/*! For license information please see main.3896ec84dd10c87aebc9.js.LICENSE.txt */
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n=this._scene._activeAnimatables.indexOf(this);if(n>-1){for(var i=(o=this._runtimeAnimations).length-1;i>=0;i--){var r=o[i];e&&r.animation.name!=e||(t&&!t(r.target)||(r.dispose(),o.splice(i,1)))}0==o.length&&(this._scene._activeAnimatables.splice(n,1),this._raiseOnAnimationEnd())}}else{if((i=this._scene._activeAnimatables.indexOf(this))>-1){this._scene._activeAnimatables.splice(i,1);var o=this._runtimeAnimations;for(i=0;i<o.length;i++)o[i].dispose();this._raiseOnAnimationEnd()}}},e.prototype.waitAsync=function(){var e=this;return new Promise((function(t,n){e.onAnimationEndObservable.add((function(){t(e)}),void 0,void 0,e,!0)}))},e.prototype._animate=function(e){if(this._paused)return this.animationStarted=!1,null===this._pausedDelay&&(this._pausedDelay=e),!0;if(null===this._localDelayOffset?(this._localDelayOffset=e,this._pausedDelay=null):null!==this._pausedDelay&&(this._localDelayOffset+=e-this._pausedDelay,this._pausedDelay=null),0===this._weight)return!0;var t,n=!1,i=this._runtimeAnimations;for(t=0;t<i.length;t++){var r=i[t].animate(e-this._localDelayOffset,this.fromFrame,this.toFrame,this.loopAnimation,this._speedRatio,this._weight);n=n||r}if(this.animationStarted=n,!n){if(this.disposeOnEnd)for(t=this._scene._activeAnimatables.indexOf(this),this._scene._activeAnimatables.splice(t,1),t=0;t<i.length;t++)i[t].dispose();this._raiseOnAnimationEnd(),this.disposeOnEnd&&(this.onAnimationEnd=null,this.onAnimationLoop=null,this.onAnimationLoopObservable.clear(),this.onAnimationEndObservable.clear())}return n},e}();a.x.prototype._animate=function(){if(this.animationsEnabled){var e=l.F.Now;if(!this._animationTimeLast){if(this._pendingData.length>0)return;this._animationTimeLast=e}this.deltaTime=this.useConstantAnimationDeltaTime?16:(e-this._animationTimeLast)*this.animationTimeScale,this._animationTimeLast=e;var t=this._activeAnimatables;if(0!==t.length){this._animationTime+=this.deltaTime;for(var n=this._animationTime,i=0;i<t.length;i++){var r=t[i];!r._animate(n)&&r.disposeOnEnd&&i--}this._processLateAnimationBindings()}}},a.x.prototype.beginWeightedAnimation=function(e,t,n,i,r,o,a,s,l,c,u){void 0===i&&(i=1),void 0===o&&(o=1),void 0===u&&(u=!1);var h=this.beginAnimation(e,t,n,r,o,a,s,!1,l,c,u);return h.weight=i,h},a.x.prototype.beginAnimation=function(e,t,n,i,r,o,a,s,l,c,h){void 0===r&&(r=1),void 0===s&&(s=!0),void 0===h&&(h=!1),t>n&&r>0&&(r*=-1),s&&this.stopAnimation(e,void 0,l),a||(a=new u(this,e,t,n,i,r,o,void 0,c,h));var p=!l||l(e);if(e.animations&&p&&a.appendAnimations(e,e.animations),e.getAnimatables)for(var d=e.getAnimatables(),f=0;f<d.length;f++)this.beginAnimation(d[f],t,n,i,r,o,a,s,l,c);return a.reset(),a},a.x.prototype.beginHierarchyAnimation=function(e,t,n,i,r,o,a,s,l,c,u,h){void 0===o&&(o=1),void 0===l&&(l=!0),void 0===h&&(h=!1);var p=e.getDescendants(t),d=[];d.push(this.beginAnimation(e,n,i,r,o,a,s,l,c,void 0,h));for(var f=0,m=p;f<m.length;f++){var g=m[f];d.push(this.beginAnimation(g,n,i,r,o,a,s,l,c,void 0,h))}return d},a.x.prototype.beginDirectAnimation=function(e,t,n,i,r,o,a,s,l){return void 0===l&&(l=!1),void 0===o&&(o=1),n>i&&o>0&&(o*=-1),new u(this,e,n,i,r,o,a,t,s,l)},a.x.prototype.beginDirectHierarchyAnimation=function(e,t,n,i,r,o,a,s,l,c){void 0===c&&(c=!1);var u=e.getDescendants(t),h=[];h.push(this.beginDirectAnimation(e,n,i,r,o,a,s,l,c));for(var p=0,d=u;p<d.length;p++){var f=d[p];h.push(this.beginDirectAnimation(f,n,i,r,o,a,s,l,c))}return h},a.x.prototype.getAnimatableByTarget=function(e){for(var t=0;t<this._activeAnimatables.length;t++)if(this._activeAnimatables[t].target===e)return this._activeAnimatables[t];return null},a.x.prototype.getAllAnimatablesByTarget=function(e){for(var t=[],n=0;n<this._activeAnimatables.length;n++)this._activeAnimatables[n].target===e&&t.push(this._activeAnimatables[n]);return t},a.x.prototype.stopAnimation=function(e,t,n){for(var i=0,r=this.getAllAnimatablesByTarget(e);i<r.length;i++){r[i].stop(t,n)}},a.x.prototype.stopAllAnimations=function(){if(this._activeAnimatables){for(var e=0;e<this._activeAnimatables.length;e++)this._activeAnimatables[e].stop();this._activeAnimatables=[]}for(var t=0,n=this.animationGroups;t<n.length;t++){n[t].stop()}},a.x.prototype._registerTargetForLateAnimationBinding=function(e,t){var n=e.target;this._registeredForLateAnimationBindings.pushNoDuplicate(n),n._lateAnimationHolders||(n._lateAnimationHolders={}),n._lateAnimationHolders[e.targetPath]||(n._lateAnimationHolders[e.targetPath]={totalWeight:0,totalAdditiveWeight:0,animations:[],additiveAnimations:[],originalValue:t}),e.isAdditive?(n._lateAnimationHolders[e.targetPath].additiveAnimations.push(e),n._lateAnimationHolders[e.targetPath].totalAdditiveWeight+=e.weight):(n._lateAnimationHolders[e.targetPath].animations.push(e),n._lateAnimationHolders[e.targetPath].totalWeight+=e.weight)},a.x.prototype._processLateAnimationBindingsForMatrices=function(e){if(0===e.totalWeight&&0===e.totalAdditiveWeight)return e.originalValue;var t=1,n=s.jp.Vector3[0],i=s.jp.Vector3[1],r=s.jp.Quaternion[0],o=0,a=e.animations[0],l=e.originalValue,c=1,u=!1;if(e.totalWeight<1)c=1-e.totalWeight,l.decompose(i,r,n);else{if(o=1,t=e.totalWeight,1==(c=a.weight/t)){if(!e.totalAdditiveWeight)return a.currentValue;u=!0}a.currentValue.decompose(i,r,n)}if(!u){i.scaleInPlace(c),n.scaleInPlace(c),r.scaleInPlace(c);for(var h=o;h<e.animations.length;h++){if(0!==(g=e.animations[h]).weight){c=g.weight/t;var p=s.jp.Vector3[2],d=s.jp.Vector3[3],f=s.jp.Quaternion[1];g.currentValue.decompose(d,f,p),d.scaleAndAddToRef(c,i),f.scaleAndAddToRef(c,r),p.scaleAndAddToRef(c,n)}}}for(var m=0;m<e.additiveAnimations.length;m++){var g;if(0!==(g=e.additiveAnimations[m]).weight){p=s.jp.Vector3[2],d=s.jp.Vector3[3],f=s.jp.Quaternion[1];g.currentValue.decompose(d,f,p),d.multiplyToRef(i,d),s.P.LerpToRef(i,d,g.weight,i),r.multiplyToRef(f,f),s._f.SlerpToRef(r,f,g.weight,r),p.scaleAndAddToRef(g.weight,n)}}var v=a?a._animationState.workValue:s.jp.Matrix[0].clone();return s.y3.ComposeToRef(i,r,n,v),v},a.x.prototype._processLateAnimationBindingsForQuaternions=function(e,t){if(0===e.totalWeight&&0===e.totalAdditiveWeight)return t;var n=e.animations[0],i=e.originalValue,r=t;if(0===e.totalWeight&&e.totalAdditiveWeight>0)r.copyFrom(i);else if(1===e.animations.length){if(s._f.SlerpToRef(i,n.currentValue,Math.min(1,e.totalWeight),r),0===e.totalAdditiveWeight)return r}else if(e.animations.length>1){var o=1,a=void 0,l=void 0;if(e.totalWeight<1){var c=1-e.totalWeight;l=[],(a=[]).push(i),l.push(c)}else{if(2===e.animations.length&&(s._f.SlerpToRef(e.animations[0].currentValue,e.animations[1].currentValue,e.animations[1].weight/e.totalWeight,t),0===e.totalAdditiveWeight))return t;a=[],l=[],o=e.totalWeight}for(var u=0;u<e.animations.length;u++){var h=e.animations[u];a.push(h.currentValue),l.push(h.weight/o)}for(var p=0,d=0;d<a.length;)d?(p+=l[d],s._f.SlerpToRef(r,a[d],l[d]/p,r),d++):(s._f.SlerpToRef(a[d],a[d+1],l[d+1]/(l[d]+l[d+1]),t),r=t,p=l[d]+l[d+1],d+=2)}for(var f=0;f<e.additiveAnimations.length;f++){0!==(h=e.additiveAnimations[f]).weight&&(r.multiplyToRef(h.currentValue,s.jp.Quaternion[0]),s._f.SlerpToRef(r,s.jp.Quaternion[0],h.weight,r))}return r},a.x.prototype._processLateAnimationBindings=function(){if(this._registeredForLateAnimationBindings.length){for(var e=0;e<this._registeredForLateAnimationBindings.length;e++){var t=this._registeredForLateAnimationBindings.data[e];for(var n in t._lateAnimationHolders){var r=t._lateAnimationHolders[n],o=r.animations[0],a=r.originalValue,l=i.f.AllowMatrixDecomposeForInterpolation&&a.m,c=t[n];if(l)c=this._processLateAnimationBindingsForMatrices(r);else if(void 0!==a.w)c=this._processLateAnimationBindingsForQuaternions(r,c||s._f.Identity());else{var u=0,h=1;if(r.totalWeight<1)c=o&&a.scale?a.scale(1-r.totalWeight):o?a*(1-r.totalWeight):a.clone?a.clone():a;else if(o){h=r.totalWeight;var p=o.weight/h;c=1!==p?o.currentValue.scale?o.currentValue.scale(p):o.currentValue*p:o.currentValue,u=1}for(var d=u;d<r.animations.length;d++){(g=(m=r.animations[d]).weight/h)&&(m.currentValue.scaleAndAddToRef?m.currentValue.scaleAndAddToRef(g,c):c+=m.currentValue*g)}for(var f=0;f<r.additiveAnimations.length;f++){var m,g;(g=(m=r.additiveAnimations[f]).weight)&&(m.currentValue.scaleAndAddToRef?m.currentValue.scaleAndAddToRef(g,c):c+=m.currentValue*g)}}t[n]=c}t._lateAnimationHolders={}}this._registeredForLateAnimationBindings.reset()}},c.N.prototype.copyAnimationRange=function(e,t,n,r,o){void 0===r&&(r=!1),void 0===o&&(o=null),0===this.animations.length&&(this.animations.push(new i.f(this.name,"_matrix",e.animations[0].framePerSecond,i.f.ANIMATIONTYPE_MATRIX,0)),this.animations[0].setKeys([]));var a=e.animations[0].getRange(t);if(!a)return!1;for(var s,l,c,u=a.from,h=a.to,p=e.animations[0].getKeys(),d=e.length,f=e.getParent(),m=this.getParent(),g=r&&f&&d&&this.length&&d!==this.length,v=g&&m&&f?m.length/f.length:1,_=r&&!m&&o&&(1!==o.x||1!==o.y||1!==o.z),b=this.animations[0].getKeys(),y=0,C=p.length;y<C;y++)(s=p[y]).frame>=u&&s.frame<=h&&(r?(c=s.value.clone(),g?(l=c.getTranslation(),c.setTranslation(l.scaleInPlace(v))):_&&o?(l=c.getTranslation(),c.setTranslation(l.multiplyInPlace(o))):c=s.value):c=s.value,b.push({frame:s.frame+n,value:c}));return this.animations[0].createRange(t,u+n,h+n),!0}},4635:(e,t,n)=>{"use strict";n.d(t,{u:()=>d,f:()=>f});var i=n(2973),r=n(8362),o=n(9018),a=n(9023),s=n(6132),l=n(5569),c=n(2117),u=n(2686),h=n(488),p=n(2840),d=function(){},f=function(){function e(t,n,i,r,o,a){this.name=t,this.targetProperty=n,this.framePerSecond=i,this.dataType=r,this.loopMode=o,this.enableBlending=a,this._runtimeAnimations=new Array,this._events=new Array,this.blendingSpeed=.01,this._ranges={},this.targetPropertyPath=n.split("."),this.dataType=r,this.loopMode=void 0===o?e.ANIMATIONLOOPMODE_CYCLE:o}return e._PrepareAnimation=function(t,n,o,a,s,l,c,u){var p=void 0;if(!isNaN(parseFloat(s))&&isFinite(s)?p=e.ANIMATIONTYPE_FLOAT:s instanceof i._f?p=e.ANIMATIONTYPE_QUATERNION:s instanceof i.P?p=e.ANIMATIONTYPE_VECTOR3:s instanceof i.FM?p=e.ANIMATIONTYPE_VECTOR2:s instanceof r.Wo?p=e.ANIMATIONTYPE_COLOR3:s instanceof r.HE?p=e.ANIMATIONTYPE_COLOR4:s instanceof h.$&&(p=e.ANIMATIONTYPE_SIZE),null==p)return null;var d=new e(t,n,o,p,c),f=[{frame:0,value:s},{frame:a,value:l}];return d.setKeys(f),void 0!==u&&d.setEasingFunction(u),d},e.CreateAnimation=function(t,n,i,r){var o=new e(t+"Animation",t,i,n,e.ANIMATIONLOOPMODE_CONSTANT);return o.setEasingFunction(r),o},e.CreateAndStartAnimation=function(t,n,i,r,o,a,s,l,c,u){var h=e._PrepareAnimation(t,i,r,o,a,s,l,c);return h?n.getScene().beginDirectAnimation(n,[h],0,o,1===h.loopMode,1,u):null},e.CreateAndStartHierarchyAnimation=function(t,n,i,r,o,a,s,l,c,u,h){var p=e._PrepareAnimation(t,r,o,a,s,l,c,u);return p?n.getScene().beginDirectHierarchyAnimation(n,i,[p],0,a,1===p.loopMode,1,h):null},e.CreateMergeAndStartAnimation=function(t,n,i,r,o,a,s,l,c,u){var h=e._PrepareAnimation(t,i,r,o,a,s,l,c);return h?(n.animations.push(h),n.getScene().beginAnimation(n,0,o,1===h.loopMode,1,u)):null},e.MakeAnimationAdditive=function(t,n,r,o,a){void 0===n&&(n=0),void 0===o&&(o=!1);var s=t;if(o&&((s=t.clone()).name=a||s.name),!s._keys.length)return s;n=n>=0?n:0;var l=0,c=s._keys[0],u=s._keys.length-1,h=s._keys[u],p={referenceValue:c.value,referencePosition:i.jp.Vector3[0],referenceQuaternion:i.jp.Quaternion[0],referenceScaling:i.jp.Vector3[1],keyPosition:i.jp.Vector3[2],keyQuaternion:i.jp.Quaternion[1],keyScaling:i.jp.Vector3[3]},d=!1,f=c.frame,m=h.frame;if(r){var g=s.getRange(r);g&&(f=g.from,m=g.to)}var v=c.frame===f,_=h.frame===m;if(1===s._keys.length){var b=s._getKeyValue(s._keys[0]);p.referenceValue=b.clone?b.clone():b,d=!0}else if(n<=c.frame){b=s._getKeyValue(c.value);p.referenceValue=b.clone?b.clone():b,d=!0}else if(n>=h.frame){b=s._getKeyValue(h.value);p.referenceValue=b.clone?b.clone():b,d=!0}for(var y=0;!d||!v||!_&&y<s._keys.length-1;){var C=s._keys[y],x=s._keys[y+1];if(!d&&n>=C.frame&&n<=x.frame){b=void 0;if(n===C.frame)b=s._getKeyValue(C.value);else if(n===x.frame)b=s._getKeyValue(x.value);else{var S={key:y,repeatCount:0,loopMode:this.ANIMATIONLOOPMODE_CONSTANT};b=s._interpolate(n,S)}p.referenceValue=b.clone?b.clone():b,d=!0}if(!v&&f>=C.frame&&f<=x.frame){if(f===C.frame)l=y;else if(f===x.frame)l=y+1;else{S={key:y,repeatCount:0,loopMode:this.ANIMATIONLOOPMODE_CONSTANT};var T={frame:f,value:(b=s._interpolate(f,S)).clone?b.clone():b};s._keys.splice(y+1,0,T),l=y+1}v=!0}if(!_&&m>=C.frame&&m<=x.frame){if(m===C.frame)u=y;else if(m===x.frame)u=y+1;else{S={key:y,repeatCount:0,loopMode:this.ANIMATIONLOOPMODE_CONSTANT},T={frame:m,value:(b=s._interpolate(m,S)).clone?b.clone():b};s._keys.splice(y+1,0,T),u=y+1}_=!0}y++}s.dataType===e.ANIMATIONTYPE_QUATERNION?p.referenceValue.normalize().conjugateInPlace():s.dataType===e.ANIMATIONTYPE_MATRIX&&(p.referenceValue.decompose(p.referenceScaling,p.referenceQuaternion,p.referencePosition),p.referenceQuaternion.normalize().conjugateInPlace());for(y=l;y<=u;y++){T=s._keys[y];if(!y||s.dataType===e.ANIMATIONTYPE_FLOAT||T.value!==c.value)switch(s.dataType){case e.ANIMATIONTYPE_MATRIX:T.value.decompose(p.keyScaling,p.keyQuaternion,p.keyPosition),p.keyPosition.subtractInPlace(p.referencePosition),p.keyScaling.divideInPlace(p.referenceScaling),p.referenceQuaternion.multiplyToRef(p.keyQuaternion,p.keyQuaternion),i.y3.ComposeToRef(p.keyScaling,p.keyQuaternion,p.keyPosition,T.value);break;case e.ANIMATIONTYPE_QUATERNION:p.referenceValue.multiplyToRef(T.value,T.value);break;case e.ANIMATIONTYPE_VECTOR2:case e.ANIMATIONTYPE_VECTOR3:case e.ANIMATIONTYPE_COLOR3:case e.ANIMATIONTYPE_COLOR4:T.value.subtractToRef(p.referenceValue,T.value);break;case e.ANIMATIONTYPE_SIZE:T.value.width-=p.referenceValue.width,T.value.height-=p.referenceValue.height;break;default:T.value-=p.referenceValue}}return s},e.TransitionTo=function(e,t,n,i,r,o,a,s){if(void 0===s&&(s=null),a<=0)return n[e]=t,s&&s(),null;var l=r*(a/1e3);o.setKeys([{frame:0,value:n[e].clone?n[e].clone():n[e]},{frame:l,value:t}]),n.animations||(n.animations=[]),n.animations.push(o);var c=i.beginAnimation(n,0,l,!1);return c.onAnimationEnd=s,c},Object.defineProperty(e.prototype,"runtimeAnimations",{get:function(){return this._runtimeAnimations},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"hasRunningRuntimeAnimations",{get:function(){for(var e=0,t=this._runtimeAnimations;e<t.length;e++){if(!t[e].isStopped)return!0}return!1},enumerable:!1,configurable:!0}),e.prototype.toString=function(e){var t="Name: "+this.name+", property: "+this.targetProperty;if(t+=", datatype: "+["Float","Vector3","Quaternion","Matrix","Color3","Vector2"][this.dataType],t+=", nKeys: "+(this._keys?this._keys.length:"none"),t+=", nRanges: "+(this._ranges?Object.keys(this._ranges).length:"none"),e){t+=", Ranges: {";var n=!0;for(var i in this._ranges)n&&(t+=", ",n=!1),t+=i;t+="}"}return t},e.prototype.addEvent=function(e){this._events.push(e),this._events.sort((function(e,t){return e.frame-t.frame}))},e.prototype.removeEvents=function(e){for(var t=0;t<this._events.length;t++)this._events[t].frame===e&&(this._events.splice(t,1),t--)},e.prototype.getEvents=function(){return this._events},e.prototype.createRange=function(e,t,n){this._ranges[e]||(this._ranges[e]=new c.X(e,t,n))},e.prototype.deleteRange=function(e,t){void 0===t&&(t=!0);var n=this._ranges[e];if(n){if(t)for(var i=n.from,r=n.to,o=this._keys.length-1;o>=0;o--)this._keys[o].frame>=i&&this._keys[o].frame<=r&&this._keys.splice(o,1);this._ranges[e]=null}},e.prototype.getRange=function(e){return this._ranges[e]},e.prototype.getKeys=function(){return this._keys},e.prototype.getHighestFrame=function(){for(var e=0,t=0,n=this._keys.length;t<n;t++)e<this._keys[t].frame&&(e=this._keys[t].frame);return e},e.prototype.getEasingFunction=function(){return this._easingFunction},e.prototype.setEasingFunction=function(e){this._easingFunction=e},e.prototype.floatInterpolateFunction=function(e,t,n){return o.R.Lerp(e,t,n)},e.prototype.floatInterpolateFunctionWithTangents=function(e,t,n,i,r){return o.R.Hermite(e,t,n,i,r)},e.prototype.quaternionInterpolateFunction=function(e,t,n){return i._f.Slerp(e,t,n)},e.prototype.quaternionInterpolateFunctionWithTangents=function(e,t,n,r,o){return i._f.Hermite(e,t,n,r,o).normalize()},e.prototype.vector3InterpolateFunction=function(e,t,n){return i.P.Lerp(e,t,n)},e.prototype.vector3InterpolateFunctionWithTangents=function(e,t,n,r,o){return i.P.Hermite(e,t,n,r,o)},e.prototype.vector2InterpolateFunction=function(e,t,n){return i.FM.Lerp(e,t,n)},e.prototype.vector2InterpolateFunctionWithTangents=function(e,t,n,r,o){return i.FM.Hermite(e,t,n,r,o)},e.prototype.sizeInterpolateFunction=function(e,t,n){return h.$.Lerp(e,t,n)},e.prototype.color3InterpolateFunction=function(e,t,n){return r.Wo.Lerp(e,t,n)},e.prototype.color4InterpolateFunction=function(e,t,n){return r.HE.Lerp(e,t,n)},e.prototype._getKeyValue=function(e){return"function"==typeof e?e():e},e.prototype._interpolate=function(t,n){if(n.loopMode===e.ANIMATIONLOOPMODE_CONSTANT&&n.repeatCount>0)return n.highLimitValue.clone?n.highLimitValue.clone():n.highLimitValue;var i=this._keys;if(1===i.length)return this._getKeyValue(i[0].value);var r=n.key;if(i[r].frame>=t)for(;r-1>=0&&i[r].frame>=t;)r--;for(var o=r;o<i.length;o++){var a=i[o+1];if(a.frame>=t){n.key=o;var s=i[o],c=this._getKeyValue(s.value);if(s.interpolation===l.N.STEP)return c;var u=this._getKeyValue(a.value),h=void 0!==s.outTangent&&void 0!==a.inTangent,p=a.frame-s.frame,d=(t-s.frame)/p,f=this.getEasingFunction();switch(null!=f&&(d=f.ease(d)),this.dataType){case e.ANIMATIONTYPE_FLOAT:var m=h?this.floatInterpolateFunctionWithTangents(c,s.outTangent*p,u,a.inTangent*p,d):this.floatInterpolateFunction(c,u,d);switch(n.loopMode){case e.ANIMATIONLOOPMODE_CYCLE:case e.ANIMATIONLOOPMODE_CONSTANT:return m;case e.ANIMATIONLOOPMODE_RELATIVE:return n.offsetValue*n.repeatCount+m}break;case e.ANIMATIONTYPE_QUATERNION:var g=h?this.quaternionInterpolateFunctionWithTangents(c,s.outTangent.scale(p),u,a.inTangent.scale(p),d):this.quaternionInterpolateFunction(c,u,d);switch(n.loopMode){case e.ANIMATIONLOOPMODE_CYCLE:case e.ANIMATIONLOOPMODE_CONSTANT:return g;case e.ANIMATIONLOOPMODE_RELATIVE:return g.addInPlace(n.offsetValue.scale(n.repeatCount))}return g;case e.ANIMATIONTYPE_VECTOR3:var v=h?this.vector3InterpolateFunctionWithTangents(c,s.outTangent.scale(p),u,a.inTangent.scale(p),d):this.vector3InterpolateFunction(c,u,d);switch(n.loopMode){case e.ANIMATIONLOOPMODE_CYCLE:case e.ANIMATIONLOOPMODE_CONSTANT:return v;case e.ANIMATIONLOOPMODE_RELATIVE:return v.add(n.offsetValue.scale(n.repeatCount))}case e.ANIMATIONTYPE_VECTOR2:var _=h?this.vector2InterpolateFunctionWithTangents(c,s.outTangent.scale(p),u,a.inTangent.scale(p),d):this.vector2InterpolateFunction(c,u,d);switch(n.loopMode){case e.ANIMATIONLOOPMODE_CYCLE:case e.ANIMATIONLOOPMODE_CONSTANT:return _;case e.ANIMATIONLOOPMODE_RELATIVE:return _.add(n.offsetValue.scale(n.repeatCount))}case e.ANIMATIONTYPE_SIZE:switch(n.loopMode){case e.ANIMATIONLOOPMODE_CYCLE:case e.ANIMATIONLOOPMODE_CONSTANT:return this.sizeInterpolateFunction(c,u,d);case e.ANIMATIONLOOPMODE_RELATIVE:return this.sizeInterpolateFunction(c,u,d).add(n.offsetValue.scale(n.repeatCount))}case e.ANIMATIONTYPE_COLOR3:switch(n.loopMode){case e.ANIMATIONLOOPMODE_CYCLE:case e.ANIMATIONLOOPMODE_CONSTANT:return this.color3InterpolateFunction(c,u,d);case e.ANIMATIONLOOPMODE_RELATIVE:return this.color3InterpolateFunction(c,u,d).add(n.offsetValue.scale(n.repeatCount))}case e.ANIMATIONTYPE_COLOR4:switch(n.loopMode){case e.ANIMATIONLOOPMODE_CYCLE:case e.ANIMATIONLOOPMODE_CONSTANT:return this.color4InterpolateFunction(c,u,d);case e.ANIMATIONLOOPMODE_RELATIVE:return this.color4InterpolateFunction(c,u,d).add(n.offsetValue.scale(n.repeatCount))}case e.ANIMATIONTYPE_MATRIX:switch(n.loopMode){case e.ANIMATIONLOOPMODE_CYCLE:case e.ANIMATIONLOOPMODE_CONSTANT:if(e.AllowMatricesInterpolation)return this.matrixInterpolateFunction(c,u,d,n.workValue);case e.ANIMATIONLOOPMODE_RELATIVE:return c}}break}}return this._getKeyValue(i[i.length-1].value)},e.prototype.matrixInterpolateFunction=function(t,n,r,o){return e.AllowMatrixDecomposeForInterpolation?o?(i.y3.DecomposeLerpToRef(t,n,r,o),o):i.y3.DecomposeLerp(t,n,r):o?(i.y3.LerpToRef(t,n,r,o),o):i.y3.Lerp(t,n,r)},e.prototype.clone=function(){var t=new e(this.name,this.targetPropertyPath.join("."),this.framePerSecond,this.dataType,this.loopMode);if(t.enableBlending=this.enableBlending,t.blendingSpeed=this.blendingSpeed,this._keys&&t.setKeys(this._keys),this._ranges)for(var n in t._ranges={},this._ranges){var i=this._ranges[n];i&&(t._ranges[n]=i.clone())}return t},e.prototype.setKeys=function(e){this._keys=e.slice(0)},e.prototype.serialize=function(){var t={};t.name=this.name,t.property=this.targetProperty,t.framePerSecond=this.framePerSecond,t.dataType=this.dataType,t.loopBehavior=this.loopMode,t.enableBlending=this.enableBlending,t.blendingSpeed=this.blendingSpeed;var n=this.dataType;t.keys=[];for(var i=this.getKeys(),r=0;r<i.length;r++){var o=i[r],a={};switch(a.frame=o.frame,n){case e.ANIMATIONTYPE_FLOAT:a.values=[o.value],void 0!==o.inTangent&&a.values.push(o.inTangent),void 0!==o.outTangent&&(void 0===o.inTangent&&a.values.push(void 0),a.values.push(o.outTangent));break;case e.ANIMATIONTYPE_QUATERNION:case e.ANIMATIONTYPE_MATRIX:case e.ANIMATIONTYPE_VECTOR3:case e.ANIMATIONTYPE_COLOR3:case e.ANIMATIONTYPE_COLOR4:a.values=o.value.asArray(),null!=o.inTangent&&a.values.push(o.inTangent.asArray()),null!=o.outTangent&&(void 0===o.inTangent&&a.values.push(void 0),a.values.push(o.outTangent.asArray()))}t.keys.push(a)}for(var s in t.ranges=[],this._ranges){var l=this._ranges[s];if(l){var c={};c.name=s,c.from=l.from,c.to=l.to,t.ranges.push(c)}}return t},e._UniversalLerp=function(e,t,n){var i=e.constructor;return i.Lerp?i.Lerp(e,t,n):i.Slerp?i.Slerp(e,t,n):e.toFixed?e*(1-n)+n*t:t},e.Parse=function(t){var n,o,a=new e(t.name,t.property,t.framePerSecond,t.dataType,t.loopBehavior),s=t.dataType,l=[];for(t.enableBlending&&(a.enableBlending=t.enableBlending),t.blendingSpeed&&(a.blendingSpeed=t.blendingSpeed),o=0;o<t.keys.length;o++){var c,u,h=t.keys[o];switch(s){case e.ANIMATIONTYPE_FLOAT:n=h.values[0],h.values.length>=1&&(c=h.values[1]),h.values.length>=2&&(u=h.values[2]);break;case e.ANIMATIONTYPE_QUATERNION:if(n=i._f.FromArray(h.values),h.values.length>=8){var p=i._f.FromArray(h.values.slice(4,8));p.equals(i._f.Zero())||(c=p)}if(h.values.length>=12){var d=i._f.FromArray(h.values.slice(8,12));d.equals(i._f.Zero())||(u=d)}break;case e.ANIMATIONTYPE_MATRIX:n=i.y3.FromArray(h.values);break;case e.ANIMATIONTYPE_COLOR3:n=r.Wo.FromArray(h.values);break;case e.ANIMATIONTYPE_COLOR4:n=r.HE.FromArray(h.values);break;case e.ANIMATIONTYPE_VECTOR3:default:n=i.P.FromArray(h.values)}var f={};f.frame=h.frame,f.value=n,null!=c&&(f.inTangent=c),null!=u&&(f.outTangent=u),l.push(f)}if(a.setKeys(l),t.ranges)for(o=0;o<t.ranges.length;o++)n=t.ranges[o],a.createRange(n.name,n.from,n.to);return a},e.AppendSerializedAnimations=function(e,t){a.p4.AppendSerializedAnimations(e,t)},e.ParseFromFileAsync=function(e,t){var n=this;return new Promise((function(i,r){var o=new p.g;o.addEventListener("readystatechange",(function(){if(4==o.readyState)if(200==o.status){var t=JSON.parse(o.responseText);if(t.length){for(var a=new Array,s=0,l=t;s<l.length;s++){var c=l[s];a.push(n.Parse(c))}i(a)}else{a=n.Parse(t);e&&(a.name=e),i(a)}}else r("Unable to load the animation")})),o.open("GET",t),o.send()}))},e.CreateFromSnippetAsync=function(e){var t=this;return new Promise((function(n,i){var r=new p.g;r.addEventListener("readystatechange",(function(){if(4==r.readyState)if(200==r.status){var o=JSON.parse(JSON.parse(r.responseText).jsonPayload);if(o.animations){for(var a=JSON.parse(o.animations),s=new Array,l=0,c=a;l<c.length;l++){var u=c[l];s.push(t.Parse(u))}n(s)}else{a=JSON.parse(o.animation);(s=t.Parse(a)).snippetId=e,n(s)}}else i("Unable to load the snippet "+e)})),r.open("GET",t.SnippetUrl+"/"+e.replace(/#/g,"/")),r.send()}))},e.AllowMatricesInterpolation=!1,e.AllowMatrixDecomposeForInterpolation=!0,e.SnippetUrl="https://snippet.babylonjs.com",e.ANIMATIONTYPE_FLOAT=0,e.ANIMATIONTYPE_VECTOR3=1,e.ANIMATIONTYPE_QUATERNION=2,e.ANIMATIONTYPE_MATRIX=3,e.ANIMATIONTYPE_COLOR3=4,e.ANIMATIONTYPE_COLOR4=7,e.ANIMATIONTYPE_VECTOR2=5,e.ANIMATIONTYPE_SIZE=6,e.ANIMATIONLOOPMODE_RELATIVE=0,e.ANIMATIONLOOPMODE_CYCLE=1,e.ANIMATIONLOOPMODE_CONSTANT=2,e}();s.Q.RegisteredTypes["BABYLON.Animation"]=f,u.N._AnimationRangeFactory=function(e,t,n){return new c.X(e,t,n)}},2242:(e,t,n)=>{"use strict";n.d(t,{O:()=>i});var i=function(){function e(e,t,n){this.frame=e,this.action=t,this.onlyOnce=n,this.isDone=!1}return e.prototype._clone=function(){return new e(this.frame,this.action,this.onlyOnce)},e}()},5398:(e,t,n)=>{"use strict";n.d(t,{U:()=>a,O:()=>s});var i=n(4635),r=n(475),o=n(2733),a=(n(354),function(){function e(){}return e.prototype.getClassName=function(){return"TargetedAnimation"},e.prototype.serialize=function(){var e={};return e.animation=this.animation.serialize(),e.targetId=this.target.id,e},e}()),s=function(){function e(e,t){void 0===t&&(t=null),this.name=e,this._targetedAnimations=new Array,this._animatables=new Array,this._from=Number.MAX_VALUE,this._to=-Number.MAX_VALUE,this._speedRatio=1,this._loopAnimation=!1,this._isAdditive=!1,this.onAnimationEndObservable=new r.y$,this.onAnimationLoopObservable=new r.y$,this.onAnimationGroupLoopObservable=new r.y$,this.onAnimationGroupEndObservable=new r.y$,this.onAnimationGroupPauseObservable=new r.y$,this.onAnimationGroupPlayObservable=new r.y$,this._scene=t||o.l.LastCreatedScene,this.uniqueId=this._scene.getUniqueId(),this._scene.addAnimationGroup(this)}return Object.defineProperty(e.prototype,"from",{get:function(){return this._from},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"to",{get:function(){return this._to},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isStarted",{get:function(){return this._isStarted},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isPlaying",{get:function(){return this._isStarted&&!this._isPaused},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"speedRatio",{get:function(){return this._speedRatio},set:function(e){if(this._speedRatio!==e){this._speedRatio=e;for(var t=0;t<this._animatables.length;t++){this._animatables[t].speedRatio=this._speedRatio}}},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"loopAnimation",{get:function(){return this._loopAnimation},set:function(e){if(this._loopAnimation!==e){this._loopAnimation=e;for(var t=0;t<this._animatables.length;t++){this._animatables[t].loopAnimation=this._loopAnimation}}},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isAdditive",{get:function(){return this._isAdditive},set:function(e){if(this._isAdditive!==e){this._isAdditive=e;for(var t=0;t<this._animatables.length;t++){this._animatables[t].isAdditive=this._isAdditive}}},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"targetedAnimations",{get:function(){return this._targetedAnimations},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"animatables",{get:function(){return this._animatables},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"children",{get:function(){return this._targetedAnimations},enumerable:!1,configurable:!0}),e.prototype.addTargetedAnimation=function(e,t){var n=new a;n.animation=e,n.target=t;var i=e.getKeys();return this._from>i[0].frame&&(this._from=i[0].frame),this._to<i[i.length-1].frame&&(this._to=i[i.length-1].frame),this._targetedAnimations.push(n),n},e.prototype.normalize=function(e,t){void 0===e&&(e=null),void 0===t&&(t=null),null==e&&(e=this._from),null==t&&(t=this._to);for(var n=0;n<this._targetedAnimations.length;n++){var i=this._targetedAnimations[n].animation.getKeys(),r=i[0],o=i[i.length-1];if(r.frame>e){var a={frame:e,value:r.value,inTangent:r.inTangent,outTangent:r.outTangent,interpolation:r.interpolation};i.splice(0,0,a)}if(o.frame<t){a={frame:t,value:o.value,inTangent:o.inTangent,outTangent:o.outTangent,interpolation:o.interpolation};i.push(a)}}return this._from=e,this._to=t,this},e.prototype._processLoop=function(e,t,n){var i=this;e.onAnimationLoop=function(){i.onAnimationLoopObservable.notifyObservers(t),i._animationLoopFlags[n]||(i._animationLoopFlags[n]=!0,i._animationLoopCount++,i._animationLoopCount===i._targetedAnimations.length&&(i.onAnimationGroupLoopObservable.notifyObservers(i),i._animationLoopCount=0,i._animationLoopFlags=[]))}},e.prototype.start=function(e,t,n,i,r){var o=this;if(void 0===e&&(e=!1),void 0===t&&(t=1),this._isStarted||0===this._targetedAnimations.length)return this;this._loopAnimation=e,this._animationLoopCount=0,this._animationLoopFlags=[];for(var a=function(){var a=s._targetedAnimations[l],c=s._scene.beginDirectAnimation(a.target,[a.animation],void 0!==n?n:s._from,void 0!==i?i:s._to,e,t,void 0,void 0,void 0!==r?r:s._isAdditive);c.onAnimationEnd=function(){o.onAnimationEndObservable.notifyObservers(a),o._checkAnimationGroupEnded(c)},s._processLoop(c,a,l),s._animatables.push(c)},s=this,l=0;l<this._targetedAnimations.length;l++)a();if(this._speedRatio=t,void 0!==n&&void 0!==i)if(n<i&&this._speedRatio<0){var c=i;i=n,n=c}else n>i&&this._speedRatio>0&&(this._speedRatio=-t);return this._isStarted=!0,this._isPaused=!1,this.onAnimationGroupPlayObservable.notifyObservers(this),this},e.prototype.pause=function(){if(!this._isStarted)return this;this._isPaused=!0;for(var e=0;e<this._animatables.length;e++){this._animatables[e].pause()}return this.onAnimationGroupPauseObservable.notifyObservers(this),this},e.prototype.play=function(e){return this.isStarted&&this._animatables.length===this._targetedAnimations.length?(void 0!==e&&(this.loopAnimation=e),this.restart()):(this.stop(),this.start(e,this._speedRatio)),this._isPaused=!1,this},e.prototype.reset=function(){if(!this._isStarted)return this.play(),this.goToFrame(0),this.stop(),this;for(var e=0;e<this._animatables.length;e++){this._animatables[e].reset()}return this},e.prototype.restart=function(){if(!this._isStarted)return this;for(var e=0;e<this._animatables.length;e++){this._animatables[e].restart()}return this.onAnimationGroupPlayObservable.notifyObservers(this),this},e.prototype.stop=function(){if(!this._isStarted)return this;for(var e=this._animatables.slice(),t=0;t<e.length;t++)e[t].stop();return this._isStarted=!1,this},e.prototype.setWeightForAllAnimatables=function(e){for(var t=0;t<this._animatables.length;t++){this._animatables[t].weight=e}return this},e.prototype.syncAllAnimationsWith=function(e){for(var t=0;t<this._animatables.length;t++){this._animatables[t].syncWith(e)}return this},e.prototype.goToFrame=function(e){if(!this._isStarted)return this;for(var t=0;t<this._animatables.length;t++){this._animatables[t].goToFrame(e)}return this},e.prototype.dispose=function(){this._targetedAnimations=[],this._animatables=[];var e=this._scene.animationGroups.indexOf(this);e>-1&&this._scene.animationGroups.splice(e,1),this.onAnimationEndObservable.clear(),this.onAnimationGroupEndObservable.clear(),this.onAnimationGroupPauseObservable.clear(),this.onAnimationGroupPlayObservable.clear(),this.onAnimationLoopObservable.clear(),this.onAnimationGroupLoopObservable.clear()},e.prototype._checkAnimationGroupEnded=function(e){var t=this._animatables.indexOf(e);t>-1&&this._animatables.splice(t,1),0===this._animatables.length&&(this._isStarted=!1,this.onAnimationGroupEndObservable.notifyObservers(this))},e.prototype.clone=function(t,n){for(var i=new e(t||this.name,this._scene),r=0,o=this._targetedAnimations;r<o.length;r++){var a=o[r];i.addTargetedAnimation(a.animation.clone(),n?n(a.target):a.target)}return i},e.prototype.serialize=function(){var e={};e.name=this.name,e.from=this.from,e.to=this.to,e.targetedAnimations=[];for(var t=0;t<this.targetedAnimations.length;t++){var n=this.targetedAnimations[t];e.targetedAnimations[t]=n.serialize()}return e},e.Parse=function(t,n){for(var r=new e(t.name,n),o=0;o<t.targetedAnimations.length;o++){var a=t.targetedAnimations[o],s=i.f.Parse(a.animation),l=a.targetId;if("influence"===a.animation.property){var c=n.getMorphTargetById(l);c&&r.addTargetedAnimation(s,c)}else{var u=n.getNodeByID(l);null!=u&&r.addTargetedAnimation(s,u)}}return null!==t.from&&null!==t.to&&r.normalize(t.from,t.to),r},e.MakeAnimationAdditive=function(e,t,n,r,o){void 0===t&&(t=0),void 0===r&&(r=!1);var a=e;r&&(a=e.clone(o||a.name));for(var s=a.targetedAnimations,l=0;l<s.length;l++){var c=s[l];i.f.MakeAnimationAdditive(c.animation,t,n)}return a.isAdditive=!0,a},e.prototype.getClassName=function(){return"AnimationGroup"},e.prototype.toString=function(e){var t="Name: "+this.name;return t+=", type: "+this.getClassName(),e&&(t+=", from: "+this._from,t+=", to: "+this._to,t+=", isStarted: "+this._isStarted,t+=", speedRatio: "+this._speedRatio,t+=", targetedAnimations length: "+this._targetedAnimations.length,t+=", animatables length: "+this._animatables),t},e}()},5569:(e,t,n)=>{"use strict";var i;n.d(t,{N:()=>i}),function(e){e[e.STEP=1]="STEP"}(i||(i={}))},2117:(e,t,n)=>{"use strict";n.d(t,{X:()=>i});var i=function(){function e(e,t,n){this.name=e,this.from=t,this.to=n}return e.prototype.clone=function(){return new e(this.name,this.from,this.to)},e}()},8079:(e,t,n)=>{"use strict";n.d(t,{o:()=>p});var i=n(2973),r=n(8362),o=n(4635),a=n(488),s=Object.freeze(new i._f(0,0,0,0)),l=Object.freeze(i.P.Zero()),c=Object.freeze(i.FM.Zero()),u=Object.freeze(a.$.Zero()),h=Object.freeze(r.Wo.Black()),p=function(){function e(e,t,n,r){var a=this;if(this._events=new Array,this._currentFrame=0,this._originalValue=new Array,this._originalBlendValue=null,this._offsetsCache={},this._highLimitsCache={},this._stopped=!1,this._blendingFactor=0,this._currentValue=null,this._currentActiveTarget=null,this._directTarget=null,this._targetPath="",this._weight=1,this._ratioOffset=0,this._previousDelay=0,this._previousRatio=0,this._targetIsArray=!1,this._animation=t,this._target=e,this._scene=n,this._host=r,this._activeTargets=[],t._runtimeAnimations.push(this),this._animationState={key:0,repeatCount:0,loopMode:this._getCorrectLoopMode()},this._animation.dataType===o.f.ANIMATIONTYPE_MATRIX&&(this._animationState.workValue=i.y3.Zero()),this._keys=this._animation.getKeys(),this._minFrame=this._keys[0].frame,this._maxFrame=this._keys[this._keys.length-1].frame,this._minValue=this._keys[0].value,this._maxValue=this._keys[this._keys.length-1].value,0!==this._minFrame){var s={frame:0,value:this._minValue};this._keys.splice(0,0,s)}if(this._target instanceof Array){for(var l=0,c=0,u=this._target;c<u.length;c++){var h=u[c];this._preparePath(h,l),this._getOriginalValues(l),l++}this._targetIsArray=!0}else this._preparePath(this._target),this._getOriginalValues(),this._targetIsArray=!1,this._directTarget=this._activeTargets[0];var p=t.getEvents();p&&p.length>0&&p.forEach((function(e){a._events.push(e._clone())})),this._enableBlending=e&&e.animationPropertiesOverride?e.animationPropertiesOverride.enableBlending:this._animation.enableBlending}return Object.defineProperty(e.prototype,"currentFrame",{get:function(){return this._currentFrame},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"weight",{get:function(){return this._weight},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"currentValue",{get:function(){return this._currentValue},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"targetPath",{get:function(){return this._targetPath},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"target",{get:function(){return this._currentActiveTarget},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isAdditive",{get:function(){return this._host&&this._host.isAdditive},enumerable:!1,configurable:!0}),e.prototype._preparePath=function(e,t){void 0===t&&(t=0);var n=this._animation.targetPropertyPath;if(n.length>1){for(var i=e[n[0]],r=1;r<n.length-1;r++)i=i[n[r]];this._targetPath=n[n.length-1],this._activeTargets[t]=i}else this._targetPath=n[0],this._activeTargets[t]=e},Object.defineProperty(e.prototype,"animation",{get:function(){return this._animation},enumerable:!1,configurable:!0}),e.prototype.reset=function(e){if(void 0===e&&(e=!1),e)if(this._target instanceof Array)for(var t=0,n=0,i=this._target;n<i.length;n++){var r=i[n];void 0!==this._originalValue[t]&&this._setValue(r,this._activeTargets[t],this._originalValue[t],-1,t),t++}else void 0!==this._originalValue[0]&&this._setValue(this._target,this._directTarget,this._originalValue[0],-1,0);this._offsetsCache={},this._highLimitsCache={},this._currentFrame=0,this._blendingFactor=0;for(t=0;t<this._events.length;t++)this._events[t].isDone=!1},e.prototype.isStopped=function(){return this._stopped},e.prototype.dispose=function(){var e=this._animation.runtimeAnimations.indexOf(this);e>-1&&this._animation.runtimeAnimations.splice(e,1)},e.prototype.setValue=function(e,t){if(this._targetIsArray)for(var n=0;n<this._target.length;n++){var i=this._target[n];this._setValue(i,this._activeTargets[n],e,t,n)}else this._setValue(this._target,this._directTarget,e,t,0)},e.prototype._getOriginalValues=function(e){var t;void 0===e&&(e=0);var n=this._activeTargets[e];(t=n.getRestPose&&"_matrix"===this._targetPath?n.getRestPose():n[this._targetPath])&&t.clone?this._originalValue[e]=t.clone():this._originalValue[e]=t},e.prototype._setValue=function(e,t,n,r,a){if(this._currentActiveTarget=t,this._weight=r,this._enableBlending&&this._blendingFactor<=1){if(!this._originalBlendValue){var s=t[this._targetPath];s.clone?this._originalBlendValue=s.clone():this._originalBlendValue=s}this._originalBlendValue.m?o.f.AllowMatrixDecomposeForInterpolation?this._currentValue?i.y3.DecomposeLerpToRef(this._originalBlendValue,n,this._blendingFactor,this._currentValue):this._currentValue=i.y3.DecomposeLerp(this._originalBlendValue,n,this._blendingFactor):this._currentValue?i.y3.LerpToRef(this._originalBlendValue,n,this._blendingFactor,this._currentValue):this._currentValue=i.y3.Lerp(this._originalBlendValue,n,this._blendingFactor):this._currentValue=o.f._UniversalLerp(this._originalBlendValue,n,this._blendingFactor);var l=e&&e.animationPropertiesOverride?e.animationPropertiesOverride.blendingSpeed:this._animation.blendingSpeed;this._blendingFactor+=l}else this._currentValue=n;-1!==r?this._scene._registerTargetForLateAnimationBinding(this,this._originalValue[a]):t[this._targetPath]=this._currentValue,e.markAsDirty&&e.markAsDirty(this._animation.targetProperty)},e.prototype._getCorrectLoopMode=function(){return this._target&&this._target.animationPropertiesOverride?this._target.animationPropertiesOverride.loopMode:this._animation.loopMode},e.prototype.goToFrame=function(e){var t=this._animation.getKeys();e<t[0].frame?e=t[0].frame:e>t[t.length-1].frame&&(e=t[t.length-1].frame);var n=this._events;if(n.length)for(var i=0;i<n.length;i++)n[i].onlyOnce||(n[i].isDone=n[i].frame<e);this._currentFrame=e;var r=this._animation._interpolate(e,this._animationState);this.setValue(r,-1)},e.prototype._prepareForSpeedRatioChange=function(e){var t=this._previousDelay*(this._animation.framePerSecond*e)/1e3;this._ratioOffset=this._previousRatio-t},e.prototype.animate=function(e,t,n,i,r,a){void 0===a&&(a=-1);var p=this._animation,d=p.targetPropertyPath;if(!d||d.length<1)return this._stopped=!0,!1;var f=!0;(t<this._minFrame||t>this._maxFrame)&&(t=this._minFrame),(n<this._minFrame||n>this._maxFrame)&&(n=this._maxFrame);var m,g,v=n-t,_=e*(p.framePerSecond*r)/1e3+this._ratioOffset,b=0;if(this._previousDelay=e,this._previousRatio=_,!i&&n>=t&&_>=v)f=!1,b=p._getKeyValue(this._maxValue);else if(!i&&t>=n&&_<=v)f=!1,b=p._getKeyValue(this._minValue);else if(this._animationState.loopMode!==o.f.ANIMATIONLOOPMODE_CYCLE){var y=n.toString()+t.toString();if(!this._offsetsCache[y]){this._animationState.repeatCount=0,this._animationState.loopMode=o.f.ANIMATIONLOOPMODE_CYCLE;var C=p._interpolate(t,this._animationState),x=p._interpolate(n,this._animationState);switch(this._animationState.loopMode=this._getCorrectLoopMode(),p.dataType){case o.f.ANIMATIONTYPE_FLOAT:this._offsetsCache[y]=x-C;break;case o.f.ANIMATIONTYPE_QUATERNION:this._offsetsCache[y]=x.subtract(C);break;case o.f.ANIMATIONTYPE_VECTOR3:this._offsetsCache[y]=x.subtract(C);case o.f.ANIMATIONTYPE_VECTOR2:this._offsetsCache[y]=x.subtract(C);case o.f.ANIMATIONTYPE_SIZE:this._offsetsCache[y]=x.subtract(C);case o.f.ANIMATIONTYPE_COLOR3:this._offsetsCache[y]=x.subtract(C)}this._highLimitsCache[y]=x}b=this._highLimitsCache[y],m=this._offsetsCache[y]}if(void 0===m)switch(p.dataType){case o.f.ANIMATIONTYPE_FLOAT:m=0;break;case o.f.ANIMATIONTYPE_QUATERNION:m=s;break;case o.f.ANIMATIONTYPE_VECTOR3:m=l;break;case o.f.ANIMATIONTYPE_VECTOR2:m=c;break;case o.f.ANIMATIONTYPE_SIZE:m=u;break;case o.f.ANIMATIONTYPE_COLOR3:m=h}if(this._host&&this._host.syncRoot){var S=this._host.syncRoot;g=t+(n-t)*((S.masterFrame-S.fromFrame)/(S.toFrame-S.fromFrame))}else g=f&&0!==v?t+_%v:n;var T=this._events;if((v>0&&this.currentFrame>g||v<0&&this.currentFrame<g)&&(this._onLoop(),T.length))for(var E=0;E<T.length;E++)T[E].onlyOnce||(T[E].isDone=!1);this._currentFrame=g,this._animationState.repeatCount=0===v?0:_/v>>0,this._animationState.highLimitValue=b,this._animationState.offsetValue=m;var P=p._interpolate(g,this._animationState);if(this.setValue(P,a),T.length)for(E=0;E<T.length;E++)if(v>0&&g>=T[E].frame&&T[E].frame>=t||v<0&&g<=T[E].frame&&T[E].frame<=t){var M=T[E];M.isDone||(M.onlyOnce&&(T.splice(E,1),E--),M.isDone=!0,M.action(g))}return f||(this._stopped=!0),f},e}()},3749:(e,t,n)=>{"use strict";n.d(t,{$:()=>c});var i=n(8810),r=n(475),o=n(2973),a=n(661),s=n(3734),l=n(106),c=function(){function e(t,n,l,c,u){var h,p,d,f,m=this;if(void 0===c&&(c=null),this.autoplay=!1,this.loop=!1,this.useCustomAttenuation=!1,this.isPlaying=!1,this.isPaused=!1,this.spatialSound=!1,this.refDistance=1,this.rolloffFactor=1,this.maxDistance=100,this.distanceModel="linear",this.metadata=null,this.onEndedObservable=new r.y$,this._panningModel="equalpower",this._playbackRate=1,this._streaming=!1,this._startTime=0,this._startOffset=0,this._position=o.P.Zero(),this._positionInEmitterSpace=!1,this._localDirection=new o.P(1,0,0),this._volume=1,this._isReadyToPlay=!1,this._isDirectional=!1,this._coneInnerAngle=360,this._coneOuterAngle=360,this._coneOuterGain=0,this._isOutputConnected=!1,this._urlType="Unknown",this.name=t,this._scene=l,e._SceneComponentInitialization(l),this._readyToPlayCallback=c,this._customAttenuationFunction=function(e,t,n,i,r){return t<n?e*(1-t/n):0},u&&(this.autoplay=u.autoplay||!1,this.loop=u.loop||!1,void 0!==u.volume&&(this._volume=u.volume),this.spatialSound=null!==(h=u.spatialSound)&&void 0!==h&&h,this.maxDistance=null!==(p=u.maxDistance)&&void 0!==p?p:100,this.useCustomAttenuation=null!==(d=u.useCustomAttenuation)&&void 0!==d&&d,this.rolloffFactor=u.rolloffFactor||1,this.refDistance=u.refDistance||1,this.distanceModel=u.distanceModel||"linear",this._playbackRate=u.playbackRate||1,this._streaming=null!==(f=u.streaming)&&void 0!==f&&f,this._length=u.length,this._offset=u.offset),a.D.audioEngine.canUseWebAudio&&a.D.audioEngine.audioContext){this._soundGain=a.D.audioEngine.audioContext.createGain(),this._soundGain.gain.value=this._volume,this._inputAudioNode=this._soundGain,this._outputAudioNode=this._soundGain,this.spatialSound&&this._createSpatialParameters(),this._scene.mainSoundTrack.addSound(this);var g=!0;if(n)try{"string"==typeof n?this._urlType="String":n instanceof ArrayBuffer?this._urlType="ArrayBuffer":n instanceof MediaStream?this._urlType="MediaStream":Array.isArray(n)&&(this._urlType="Array");var v=[],_=!1;switch(this._urlType){case"MediaStream":this._streaming=!0,this._isReadyToPlay=!0,this._streamingSource=a.D.audioEngine.audioContext.createMediaStreamSource(n),this.autoplay&&this.play(0,this._offset,this._length),this._readyToPlayCallback&&this._readyToPlayCallback();break;case"ArrayBuffer":n.byteLength>0&&(_=!0,this._soundLoaded(n));break;case"String":v.push(n);case"Array":0===v.length&&(v=n);for(var b=0;b<v.length;b++){var y=v[b];if(_=u&&u.skipCodecCheck||-1!==y.indexOf(".mp3",y.length-4)&&a.D.audioEngine.isMP3supported||-1!==y.indexOf(".ogg",y.length-4)&&a.D.audioEngine.isOGGsupported||-1!==y.indexOf(".wav",y.length-4)||-1!==y.indexOf(".m4a",y.length-4)||-1!==y.indexOf("blob:")){this._streaming?(this._htmlAudioElement=new Audio(y),this._htmlAudioElement.controls=!1,this._htmlAudioElement.loop=this.loop,i.w1.SetCorsBehavior(y,this._htmlAudioElement),this._htmlAudioElement.preload="auto",this._htmlAudioElement.addEventListener("canplaythrough",(function(){m._isReadyToPlay=!0,m.autoplay&&m.play(0,m._offset,m._length),m._readyToPlayCallback&&m._readyToPlayCallback()})),document.body.appendChild(this._htmlAudioElement),this._htmlAudioElement.load()):this._scene._loadFile(y,(function(e){m._soundLoaded(e)}),void 0,!0,!0,(function(e){e&&s.Y.Error("XHR "+e.status+" error on: "+y+"."),s.Y.Error("Sound creation aborted."),m._scene.mainSoundTrack.removeSound(m)}));break}}break;default:g=!1}g?_||(this._isReadyToPlay=!0,this._readyToPlayCallback&&window.setTimeout((function(){m._readyToPlayCallback&&m._readyToPlayCallback()}),1e3)):s.Y.Error("Parameter must be a URL to the sound, an Array of URLs (.mp3 & .ogg) or an ArrayBuffer of the sound.")}catch(e){s.Y.Error("Unexpected error. Sound creation aborted."),this._scene.mainSoundTrack.removeSound(this)}}else this._scene.mainSoundTrack.addSound(this),a.D.audioEngine.WarnedWebAudioUnsupported||(s.Y.Error("Web Audio is not supported by your browser."),a.D.audioEngine.WarnedWebAudioUnsupported=!0),this._readyToPlayCallback&&window.setTimeout((function(){m._readyToPlayCallback&&m._readyToPlayCallback()}),1e3)}return Object.defineProperty(e.prototype,"currentTime",{get:function(){if(this._htmlAudioElement)return this._htmlAudioElement.currentTime;var e=this._startOffset;return this.isPlaying&&a.D.audioEngine.audioContext&&(e+=a.D.audioEngine.audioContext.currentTime-this._startTime),e},enumerable:!1,configurable:!0}),e.prototype.dispose=function(){a.D.audioEngine.canUseWebAudio&&(this.isPlaying&&this.stop(),this._isReadyToPlay=!1,-1===this.soundTrackId?this._scene.mainSoundTrack.removeSound(this):this._scene.soundTracks&&this._scene.soundTracks[this.soundTrackId].removeSound(this),this._soundGain&&(this._soundGain.disconnect(),this._soundGain=null),this._soundPanner&&(this._soundPanner.disconnect(),this._soundPanner=null),this._soundSource&&(this._soundSource.disconnect(),this._soundSource=null),this._audioBuffer=null,this._htmlAudioElement&&(this._htmlAudioElement.pause(),this._htmlAudioElement.src="",document.body.removeChild(this._htmlAudioElement)),this._streamingSource&&this._streamingSource.disconnect(),this._connectedTransformNode&&this._registerFunc&&(this._connectedTransformNode.unregisterAfterWorldMatrixUpdate(this._registerFunc),this._connectedTransformNode=null))},e.prototype.isReady=function(){return this._isReadyToPlay},e.prototype._soundLoaded=function(e){var t=this;a.D.audioEngine.audioContext&&a.D.audioEngine.audioContext.decodeAudioData(e,(function(e){t._audioBuffer=e,t._isReadyToPlay=!0,t.autoplay&&t.play(0,t._offset,t._length),t._readyToPlayCallback&&t._readyToPlayCallback()}),(function(e){s.Y.Error("Error while decoding audio data for: "+t.name+" / Error: "+e)}))},e.prototype.setAudioBuffer=function(e){a.D.audioEngine.canUseWebAudio&&(this._audioBuffer=e,this._isReadyToPlay=!0)},e.prototype.updateOptions=function(e){var t,n,i,r,o,a,s,l,c;e&&(this.loop=null!==(t=e.loop)&&void 0!==t?t:this.loop,this.maxDistance=null!==(n=e.maxDistance)&&void 0!==n?n:this.maxDistance,this.useCustomAttenuation=null!==(i=e.useCustomAttenuation)&&void 0!==i?i:this.useCustomAttenuation,this.rolloffFactor=null!==(r=e.rolloffFactor)&&void 0!==r?r:this.rolloffFactor,this.refDistance=null!==(o=e.refDistance)&&void 0!==o?o:this.refDistance,this.distanceModel=null!==(a=e.distanceModel)&&void 0!==a?a:this.distanceModel,this._playbackRate=null!==(s=e.playbackRate)&&void 0!==s?s:this._playbackRate,this._length=null!==(l=e.length)&&void 0!==l?l:void 0,this._offset=null!==(c=e.offset)&&void 0!==c?c:void 0,this._updateSpatialParameters(),this.isPlaying&&(this._streaming&&this._htmlAudioElement?(this._htmlAudioElement.playbackRate=this._playbackRate,this._htmlAudioElement.loop!==this.loop&&(this._htmlAudioElement.loop=this.loop)):this._soundSource&&(this._soundSource.playbackRate.value=this._playbackRate,this._soundSource.loop!==this.loop&&(this._soundSource.loop=this.loop),void 0!==this._offset&&this._soundSource.loopStart!==this._offset&&(this._soundSource.loopStart=this._offset),void 0!==this._length&&this._length!==this._soundSource.loopEnd&&(this._soundSource.loopEnd=(0|this._offset)+this._length))))},e.prototype._createSpatialParameters=function(){a.D.audioEngine.canUseWebAudio&&a.D.audioEngine.audioContext&&(this._scene.headphone&&(this._panningModel="HRTF"),this._soundPanner=a.D.audioEngine.audioContext.createPanner(),this._soundPanner&&this._outputAudioNode&&(this._updateSpatialParameters(),this._soundPanner.connect(this._outputAudioNode),this._inputAudioNode=this._soundPanner))},e.prototype._updateSpatialParameters=function(){this.spatialSound&&this._soundPanner&&(this.useCustomAttenuation?(this._soundPanner.distanceModel="linear",this._soundPanner.maxDistance=Number.MAX_VALUE,this._soundPanner.refDistance=1,this._soundPanner.rolloffFactor=1,this._soundPanner.panningModel=this._panningModel):(this._soundPanner.distanceModel=this.distanceModel,this._soundPanner.maxDistance=this.maxDistance,this._soundPanner.refDistance=this.refDistance,this._soundPanner.rolloffFactor=this.rolloffFactor,this._soundPanner.panningModel=this._panningModel))},e.prototype.switchPanningModelToHRTF=function(){this._panningModel="HRTF",this._switchPanningModel()},e.prototype.switchPanningModelToEqualPower=function(){this._panningModel="equalpower",this._switchPanningModel()},e.prototype._switchPanningModel=function(){a.D.audioEngine.canUseWebAudio&&this.spatialSound&&this._soundPanner&&(this._soundPanner.panningModel=this._panningModel)},e.prototype.connectToSoundTrackAudioNode=function(e){a.D.audioEngine.canUseWebAudio&&this._outputAudioNode&&(this._isOutputConnected&&this._outputAudioNode.disconnect(),this._outputAudioNode.connect(e),this._isOutputConnected=!0)},e.prototype.setDirectionalCone=function(e,t,n){t<e?s.Y.Error("setDirectionalCone(): outer angle of the cone must be superior or equal to the inner angle."):(this._coneInnerAngle=e,this._coneOuterAngle=t,this._coneOuterGain=n,this._isDirectional=!0,this.isPlaying&&this.loop&&(this.stop(),this.play(0,this._offset,this._length)))},Object.defineProperty(e.prototype,"directionalConeInnerAngle",{get:function(){return this._coneInnerAngle},set:function(e){if(e!=this._coneInnerAngle){if(this._coneOuterAngle<e)return void s.Y.Error("directionalConeInnerAngle: outer angle of the cone must be superior or equal to the inner angle.");this._coneInnerAngle=e,a.D.audioEngine.canUseWebAudio&&this.spatialSound&&this._soundPanner&&(this._soundPanner.coneInnerAngle=this._coneInnerAngle)}},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"directionalConeOuterAngle",{get:function(){return this._coneOuterAngle},set:function(e){if(e!=this._coneOuterAngle){if(e<this._coneInnerAngle)return void s.Y.Error("directionalConeOuterAngle: outer angle of the cone must be superior or equal to the inner angle.");this._coneOuterAngle=e,a.D.audioEngine.canUseWebAudio&&this.spatialSound&&this._soundPanner&&(this._soundPanner.coneOuterAngle=this._coneOuterAngle)}},enumerable:!1,configurable:!0}),e.prototype.setPosition=function(e){this._position=e,a.D.audioEngine.canUseWebAudio&&this.spatialSound&&this._soundPanner&&!isNaN(this._position.x)&&!isNaN(this._position.y)&&!isNaN(this._position.z)&&this._soundPanner.setPosition(this._position.x,this._position.y,this._position.z)},e.prototype.setLocalDirectionToMesh=function(e){this._localDirection=e,a.D.audioEngine.canUseWebAudio&&this._connectedTransformNode&&this.isPlaying&&this._updateDirection()},e.prototype._updateDirection=function(){if(this._connectedTransformNode&&this._soundPanner){var e=this._connectedTransformNode.getWorldMatrix(),t=o.P.TransformNormal(this._localDirection,e);t.normalize(),this._soundPanner.setOrientation(t.x,t.y,t.z)}},e.prototype.updateDistanceFromListener=function(){if(a.D.audioEngine.canUseWebAudio&&this._connectedTransformNode&&this.useCustomAttenuation&&this._soundGain&&this._scene.activeCamera){var e=this._connectedTransformNode.getDistanceToCamera(this._scene.activeCamera);this._soundGain.gain.value=this._customAttenuationFunction(this._volume,e,this.maxDistance,this.refDistance,this.rolloffFactor)}},e.prototype.setAttenuationFunction=function(e){this._customAttenuationFunction=e},e.prototype.play=function(e,t,n){var i=this;if(this._isReadyToPlay&&this._scene.audioEnabled&&a.D.audioEngine.audioContext)try{this._startOffset<0&&(e=-this._startOffset,this._startOffset=0);var r=e?a.D.audioEngine.audioContext.currentTime+e:a.D.audioEngine.audioContext.currentTime;if(this._soundSource&&this._streamingSource||this.spatialSound&&this._soundPanner&&(isNaN(this._position.x)||isNaN(this._position.y)||isNaN(this._position.z)||this._soundPanner.setPosition(this._position.x,this._position.y,this._position.z),this._isDirectional&&(this._soundPanner.coneInnerAngle=this._coneInnerAngle,this._soundPanner.coneOuterAngle=this._coneOuterAngle,this._soundPanner.coneOuterGain=this._coneOuterGain,this._connectedTransformNode?this._updateDirection():this._soundPanner.setOrientation(this._localDirection.x,this._localDirection.y,this._localDirection.z))),this._streaming){if(this._streamingSource||(this._streamingSource=a.D.audioEngine.audioContext.createMediaElementSource(this._htmlAudioElement),this._htmlAudioElement.onended=function(){i._onended()},this._htmlAudioElement.playbackRate=this._playbackRate),this._streamingSource.disconnect(),this._inputAudioNode&&this._streamingSource.connect(this._inputAudioNode),this._htmlAudioElement)(o=function(){if(a.D.audioEngine.unlocked){var e=i._htmlAudioElement.play();void 0!==e&&e.catch((function(e){a.D.audioEngine.lock(),(i.loop||i.autoplay)&&a.D.audioEngine.onAudioUnlockedObservable.addOnce((function(){o()}))}))}else(i.loop||i.autoplay)&&a.D.audioEngine.onAudioUnlockedObservable.addOnce((function(){o()}))})()}else{var o=function(){if(a.D.audioEngine.audioContext){if(n=n||i._length,t=t||i._offset,i._soundSource){var o=i._soundSource;o.onended=function(){o.disconnect()}}if(i._soundSource=a.D.audioEngine.audioContext.createBufferSource(),i._soundSource&&i._inputAudioNode){i._soundSource.buffer=i._audioBuffer,i._soundSource.connect(i._inputAudioNode),i._soundSource.loop=i.loop,void 0!==t&&(i._soundSource.loopStart=t),void 0!==n&&(i._soundSource.loopEnd=(0|t)+n),i._soundSource.playbackRate.value=i._playbackRate,i._soundSource.onended=function(){i._onended()},r=e?a.D.audioEngine.audioContext.currentTime+e:a.D.audioEngine.audioContext.currentTime;var s=i.isPaused?i._startOffset%i._soundSource.buffer.duration:t||0;i._soundSource.start(r,s,i.loop?void 0:n)}}};"suspended"===a.D.audioEngine.audioContext.state?setTimeout((function(){"suspended"===a.D.audioEngine.audioContext.state?(a.D.audioEngine.lock(),(i.loop||i.autoplay)&&a.D.audioEngine.onAudioUnlockedObservable.addOnce((function(){o()}))):o()}),500):o()}this._startTime=r,this.isPlaying=!0,this.isPaused=!1}catch(e){s.Y.Error("Error while trying to play audio: "+this.name+", "+e.message)}},e.prototype._onended=function(){this.isPlaying=!1,this._startOffset=0,this.onended&&this.onended(),this.onEndedObservable.notifyObservers(this)},e.prototype.stop=function(e){var t=this;if(this.isPlaying)if(this._streaming)this._htmlAudioElement?(this._htmlAudioElement.pause(),this._htmlAudioElement.currentTime>0&&(this._htmlAudioElement.currentTime=0)):this._streamingSource.disconnect(),this.isPlaying=!1;else if(a.D.audioEngine.audioContext&&this._soundSource){var n=e?a.D.audioEngine.audioContext.currentTime+e:a.D.audioEngine.audioContext.currentTime;this._soundSource.stop(n),this._soundSource.onended=function(){t.isPlaying=!1},this.isPaused||(this._startOffset=0)}},e.prototype.pause=function(){this.isPlaying&&(this.isPaused=!0,this._streaming?this._htmlAudioElement?this._htmlAudioElement.pause():this._streamingSource.disconnect():a.D.audioEngine.audioContext&&(this.stop(0),this._startOffset+=a.D.audioEngine.audioContext.currentTime-this._startTime))},e.prototype.setVolume=function(e,t){a.D.audioEngine.canUseWebAudio&&this._soundGain&&(t&&a.D.audioEngine.audioContext?(this._soundGain.gain.cancelScheduledValues(a.D.audioEngine.audioContext.currentTime),this._soundGain.gain.setValueAtTime(this._soundGain.gain.value,a.D.audioEngine.audioContext.currentTime),this._soundGain.gain.linearRampToValueAtTime(e,a.D.audioEngine.audioContext.currentTime+t)):this._soundGain.gain.value=e),this._volume=e},e.prototype.setPlaybackRate=function(e){this._playbackRate=e,this.isPlaying&&(this._streaming&&this._htmlAudioElement?this._htmlAudioElement.playbackRate=this._playbackRate:this._soundSource&&(this._soundSource.playbackRate.value=this._playbackRate))},e.prototype.getVolume=function(){return this._volume},e.prototype.attachToMesh=function(e){var t=this;this._connectedTransformNode&&this._registerFunc&&(this._connectedTransformNode.unregisterAfterWorldMatrixUpdate(this._registerFunc),this._registerFunc=null),this._connectedTransformNode=e,this.spatialSound||(this.spatialSound=!0,this._createSpatialParameters(),this.isPlaying&&this.loop&&(this.stop(),this.play(0,this._offset,this._length))),this._onRegisterAfterWorldMatrixUpdate(this._connectedTransformNode),this._registerFunc=function(e){return t._onRegisterAfterWorldMatrixUpdate(e)},this._connectedTransformNode.registerAfterWorldMatrixUpdate(this._registerFunc)},e.prototype.detachFromMesh=function(){this._connectedTransformNode&&this._registerFunc&&(this._connectedTransformNode.unregisterAfterWorldMatrixUpdate(this._registerFunc),this._registerFunc=null,this._connectedTransformNode=null)},e.prototype._onRegisterAfterWorldMatrixUpdate=function(e){if(this._positionInEmitterSpace)e.worldMatrixFromCache.invertToRef(o.jp.Matrix[0]),this.setPosition(o.jp.Matrix[0].getTranslation());else if(e.getBoundingInfo){var t=e.getBoundingInfo();this.setPosition(t.boundingSphere.centerWorld)}else this.setPosition(e.absolutePosition);a.D.audioEngine.canUseWebAudio&&this._isDirectional&&this.isPlaying&&this._updateDirection()},e.prototype.clone=function(){var t=this;if(this._streaming)return null;var n=function(){t._isReadyToPlay?(r._audioBuffer=t.getAudioBuffer(),r._isReadyToPlay=!0,r.autoplay&&r.play(0,t._offset,t._length)):window.setTimeout(n,300)},i={autoplay:this.autoplay,loop:this.loop,volume:this._volume,spatialSound:this.spatialSound,maxDistance:this.maxDistance,useCustomAttenuation:this.useCustomAttenuation,rolloffFactor:this.rolloffFactor,refDistance:this.refDistance,distanceModel:this.distanceModel},r=new e(this.name+"_cloned",new ArrayBuffer(0),this._scene,null,i);return this.useCustomAttenuation&&r.setAttenuationFunction(this._customAttenuationFunction),r.setPosition(this._position),r.setPlaybackRate(this._playbackRate),n(),r},e.prototype.getAudioBuffer=function(){return this._audioBuffer},e.prototype.getSoundSource=function(){return this._soundSource},e.prototype.getSoundGain=function(){return this._soundGain},e.prototype.serialize=function(){var e={name:this.name,url:this.name,autoplay:this.autoplay,loop:this.loop,volume:this._volume,spatialSound:this.spatialSound,maxDistance:this.maxDistance,rolloffFactor:this.rolloffFactor,refDistance:this.refDistance,distanceModel:this.distanceModel,playbackRate:this._playbackRate,panningModel:this._panningModel,soundTrackId:this.soundTrackId,metadata:this.metadata};return this.spatialSound&&(this._connectedTransformNode&&(e.connectedMeshId=this._connectedTransformNode.id),e.position=this._position.asArray(),e.refDistance=this.refDistance,e.distanceModel=this.distanceModel,e.isDirectional=this._isDirectional,e.localDirectionToMesh=this._localDirection.asArray(),e.coneInnerAngle=this._coneInnerAngle,e.coneOuterAngle=this._coneOuterAngle,e.coneOuterGain=this._coneOuterGain),e},e.Parse=function(t,n,i,r){var a,s=t.name;a=t.url?i+t.url:i+s;var l,c={autoplay:t.autoplay,loop:t.loop,volume:t.volume,spatialSound:t.spatialSound,maxDistance:t.maxDistance,rolloffFactor:t.rolloffFactor,refDistance:t.refDistance,distanceModel:t.distanceModel,playbackRate:t.playbackRate};if(r){var u=function(){r._isReadyToPlay?(l._audioBuffer=r.getAudioBuffer(),l._isReadyToPlay=!0,l.autoplay&&l.play(0,l._offset,l._length)):window.setTimeout(u,300)};l=new e(s,new ArrayBuffer(0),n,null,c),u()}else l=new e(s,a,n,(function(){n._removePendingData(l)}),c),n._addPendingData(l);if(t.position){var h=o.P.FromArray(t.position);l.setPosition(h)}if(t.isDirectional&&(l.setDirectionalCone(t.coneInnerAngle||360,t.coneOuterAngle||360,t.coneOuterGain||0),t.localDirectionToMesh)){var p=o.P.FromArray(t.localDirectionToMesh);l.setLocalDirectionToMesh(p)}if(t.connectedMeshId){var d=n.getMeshByID(t.connectedMeshId);d&&l.attachToMesh(d)}return t.metadata&&(l.metadata=t.metadata),l},e._SceneComponentInitialization=function(e){throw l.f.WarnImport("AudioSceneComponent")},e}()},6837:(e,t,n)=>{"use strict";n.d(t,{s:()=>r});var i=n(3734),r=function(){function e(e,t,n){var i=this;if(this.loop=!1,this._coneInnerAngle=360,this._coneOuterAngle=360,this._volume=1,this.isPlaying=!1,this.isPaused=!1,this._sounds=[],this._weights=[],t.length!==n.length)throw new Error("Sounds length does not equal weights length");this.loop=e,this._weights=n;for(var r=0,o=0,a=n;o<a.length;o++){r+=a[o]}for(var s=r>0?1/r:0,l=0;l<this._weights.length;l++)this._weights[l]*=s;this._sounds=t;for(var c=0,u=this._sounds;c<u.length;c++){u[c].onEndedObservable.add((function(){i._onended()}))}}return Object.defineProperty(e.prototype,"directionalConeInnerAngle",{get:function(){return this._coneInnerAngle},set:function(e){if(e!==this._coneInnerAngle){if(this._coneOuterAngle<e)return void i.Y.Error("directionalConeInnerAngle: outer angle of the cone must be superior or equal to the inner angle.");this._coneInnerAngle=e;for(var t=0,n=this._sounds;t<n.length;t++){n[t].directionalConeInnerAngle=e}}},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"directionalConeOuterAngle",{get:function(){return this._coneOuterAngle},set:function(e){if(e!==this._coneOuterAngle){if(e<this._coneInnerAngle)return void i.Y.Error("directionalConeOuterAngle: outer angle of the cone must be superior or equal to the inner angle.");this._coneOuterAngle=e;for(var t=0,n=this._sounds;t<n.length;t++){n[t].directionalConeOuterAngle=e}}},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"volume",{get:function(){return this._volume},set:function(e){if(e!==this._volume)for(var t=0,n=this._sounds;t<n.length;t++){n[t].setVolume(e)}},enumerable:!1,configurable:!0}),e.prototype._onended=function(){void 0!==this._currentIndex&&(this._sounds[this._currentIndex].autoplay=!1),this.loop&&this.isPlaying?this.play():this.isPlaying=!1},e.prototype.pause=function(){this.isPaused=!0,void 0!==this._currentIndex&&this._sounds[this._currentIndex].pause()},e.prototype.stop=function(){this.isPlaying=!1,void 0!==this._currentIndex&&this._sounds[this._currentIndex].stop()},e.prototype.play=function(e){if(!this.isPaused){this.stop();for(var t=Math.random(),n=0,i=0;i<this._weights.length;i++)if(t<=(n+=this._weights[i])){this._currentIndex=i;break}}var r=this._sounds[this._currentIndex];r.isReady()?r.play(0,this.isPaused?void 0:e):r.autoplay=!0,this.isPlaying=!0,this.isPaused=!1},e}()},5053:(e,t,n)=>{"use strict";n.d(t,{Y:()=>i});var i=function(){function e(){var e=this;this.delay=0,this.fadeInTime=300,this._millisecondsPerFrame=1e3/60,this._hovered=!1,this._hoverValue=0,this._ownerNode=null,this._update=function(){if(e._ownerNode){if(e._hoverValue+=e._hovered?e._millisecondsPerFrame:-e._millisecondsPerFrame,e._setAllVisibility(e._ownerNode,(e._hoverValue-e.delay)/e.fadeInTime),e._ownerNode.visibility>1)return e._setAllVisibility(e._ownerNode,1),void(e._hoverValue=e.fadeInTime+e.delay);if(e._ownerNode.visibility<0&&(e._setAllVisibility(e._ownerNode,0),e._hoverValue<0))return void(e._hoverValue=0);setTimeout(e._update,e._millisecondsPerFrame)}}}return Object.defineProperty(e.prototype,"name",{get:function(){return"FadeInOut"},enumerable:!1,configurable:!0}),e.prototype.init=function(){},e.prototype.attach=function(e){this._ownerNode=e,this._setAllVisibility(this._ownerNode,0)},e.prototype.detach=function(){this._ownerNode=null},e.prototype.fadeIn=function(e){this._hovered=e,this._update()},e.prototype._setAllVisibility=function(e,t){var n=this;e.visibility=t,e.getChildMeshes().forEach((function(e){n._setAllVisibility(e,t)}))},e}()},4164:(e,t,n)=>{"use strict";n.d(t,{N:()=>l});var i=n(655),r=n(2973),o=n(8035),a=n(2686),s=n(9068),l=function(e){function t(t,n,i,o,a,s,l){void 0===i&&(i=null),void 0===o&&(o=null),void 0===a&&(a=null),void 0===s&&(s=null),void 0===l&&(l=null);var c=e.call(this,t,n.getScene())||this;return c.name=t,c.children=new Array,c.animations=new Array,c._index=null,c._absoluteTransform=new r.y3,c._invertedAbsoluteTransform=new r.y3,c._scalingDeterminant=1,c._worldTransform=new r.y3,c._needToDecompose=!0,c._needToCompose=!1,c._linkedTransformNode=null,c._waitingTransformNodeId=null,c._skeleton=n,c._localMatrix=o?o.clone():r.y3.Identity(),c._restPose=a||c._localMatrix.clone(),c._bindPose=c._localMatrix.clone(),c._baseMatrix=s||c._localMatrix.clone(),c._index=l,n.bones.push(c),c.setParent(i,!1),(s||o)&&c._updateDifferenceMatrix(),c}return(0,i.ZT)(t,e),Object.defineProperty(t.prototype,"_matrix",{get:function(){return this._compose(),this._localMatrix},set:function(e){this._localMatrix.copyFrom(e),this._needToDecompose=!0},enumerable:!1,configurable:!0}),t.prototype.getClassName=function(){return"Bone"},t.prototype.getSkeleton=function(){return this._skeleton},t.prototype.getParent=function(){return this._parent},t.prototype.getChildren=function(){return this.children},t.prototype.getIndex=function(){return null===this._index?this.getSkeleton().bones.indexOf(this):this._index},t.prototype.setParent=function(e,t){if(void 0===t&&(t=!0),this._parent!==e){if(this._parent){var n=this._parent.children.indexOf(this);-1!==n&&this._parent.children.splice(n,1)}this._parent=e,this._parent&&this._parent.children.push(this),t&&this._updateDifferenceMatrix(),this.markAsDirty()}},t.prototype.getLocalMatrix=function(){return this._compose(),this._localMatrix},t.prototype.getBaseMatrix=function(){return this._baseMatrix},t.prototype.getRestPose=function(){return this._restPose},t.prototype.setRestPose=function(e){this._restPose.copyFrom(e)},t.prototype.getBindPose=function(){return this._bindPose},t.prototype.setBindPose=function(e){this._bindPose.copyFrom(e)},t.prototype.getWorldMatrix=function(){return this._worldTransform},t.prototype.returnToRest=function(){this._skeleton._numBonesWithLinkedTransformNode>0?this.updateMatrix(this._restPose,!1,!1):this.updateMatrix(this._restPose,!1,!0)},t.prototype.getInvertedAbsoluteTransform=function(){return this._invertedAbsoluteTransform},t.prototype.getAbsoluteTransform=function(){return this._absoluteTransform},t.prototype.linkTransformNode=function(e){this._linkedTransformNode&&this._skeleton._numBonesWithLinkedTransformNode--,this._linkedTransformNode=e,this._linkedTransformNode&&this._skeleton._numBonesWithLinkedTransformNode++},t.prototype.getTransformNode=function(){return this._linkedTransformNode},Object.defineProperty(t.prototype,"position",{get:function(){return this._decompose(),this._localPosition},set:function(e){this._decompose(),this._localPosition.copyFrom(e),this._markAsDirtyAndCompose()},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"rotation",{get:function(){return this.getRotation()},set:function(e){this.setRotation(e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"rotationQuaternion",{get:function(){return this._decompose(),this._localRotation},set:function(e){this.setRotationQuaternion(e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"scaling",{get:function(){return this.getScale()},set:function(e){this.setScale(e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"animationPropertiesOverride",{get:function(){return this._skeleton.animationPropertiesOverride},enumerable:!1,configurable:!0}),t.prototype._decompose=function(){this._needToDecompose&&(this._needToDecompose=!1,this._localScaling||(this._localScaling=r.P.Zero(),this._localRotation=r._f.Zero(),this._localPosition=r.P.Zero()),this._localMatrix.decompose(this._localScaling,this._localRotation,this._localPosition))},t.prototype._compose=function(){this._needToCompose&&(this._localScaling?(this._needToCompose=!1,r.y3.ComposeToRef(this._localScaling,this._localRotation,this._localPosition,this._localMatrix)):this._needToCompose=!1)},t.prototype.updateMatrix=function(e,t,n){void 0===t&&(t=!0),void 0===n&&(n=!0),this._baseMatrix.copyFrom(e),t&&this._updateDifferenceMatrix(),n?(this._needToCompose=!1,this._localMatrix.copyFrom(e),this._markAsDirtyAndDecompose()):this.markAsDirty()},t.prototype._updateDifferenceMatrix=function(e,t){if(void 0===t&&(t=!0),e||(e=this._baseMatrix),this._parent?e.multiplyToRef(this._parent._absoluteTransform,this._absoluteTransform):this._absoluteTransform.copyFrom(e),this._absoluteTransform.invertToRef(this._invertedAbsoluteTransform),t)for(var n=0;n<this.children.length;n++)this.children[n]._updateDifferenceMatrix();this._scalingDeterminant=this._absoluteTransform.determinant()<0?-1:1},t.prototype.markAsDirty=function(){this._currentRenderId++,this._childUpdateId++,this._skeleton._markAsDirty()},t.prototype._markAsDirtyAndCompose=function(){this.markAsDirty(),this._needToCompose=!0},t.prototype._markAsDirtyAndDecompose=function(){this.markAsDirty(),this._needToDecompose=!0},t.prototype.translate=function(e,n,i){void 0===n&&(n=s.T.LOCAL);var o=this.getLocalMatrix();if(n==s.T.LOCAL)o.addAtIndex(12,e.x),o.addAtIndex(13,e.y),o.addAtIndex(14,e.z);else{var a=null;i&&(a=i.getWorldMatrix()),this._skeleton.computeAbsoluteTransforms();var l=t._tmpMats[0],c=t._tmpVecs[0];this._parent?i&&a?(l.copyFrom(this._parent.getAbsoluteTransform()),l.multiplyToRef(a,l)):l.copyFrom(this._parent.getAbsoluteTransform()):r.y3.IdentityToRef(l),l.setTranslationFromFloats(0,0,0),l.invert(),r.P.TransformCoordinatesToRef(e,l,c),o.addAtIndex(12,c.x),o.addAtIndex(13,c.y),o.addAtIndex(14,c.z)}this._markAsDirtyAndDecompose()},t.prototype.setPosition=function(e,n,i){void 0===n&&(n=s.T.LOCAL);var o=this.getLocalMatrix();if(n==s.T.LOCAL)o.setTranslationFromFloats(e.x,e.y,e.z);else{var a=null;i&&(a=i.getWorldMatrix()),this._skeleton.computeAbsoluteTransforms();var l=t._tmpMats[0],c=t._tmpVecs[0];this._parent?(i&&a?(l.copyFrom(this._parent.getAbsoluteTransform()),l.multiplyToRef(a,l)):l.copyFrom(this._parent.getAbsoluteTransform()),l.invert()):r.y3.IdentityToRef(l),r.P.TransformCoordinatesToRef(e,l,c),o.setTranslationFromFloats(c.x,c.y,c.z)}this._markAsDirtyAndDecompose()},t.prototype.setAbsolutePosition=function(e,t){this.setPosition(e,s.T.WORLD,t)},t.prototype.scale=function(e,n,i,o){void 0===o&&(o=!1);var a=this.getLocalMatrix(),s=t._tmpMats[0];r.y3.ScalingToRef(e,n,i,s),s.multiplyToRef(a,a),s.invert();for(var l=0,c=this.children;l<c.length;l++){var u=(d=c[l]).getLocalMatrix();u.multiplyToRef(s,u),u.multiplyAtIndex(12,e),u.multiplyAtIndex(13,n),u.multiplyAtIndex(14,i),d._markAsDirtyAndDecompose()}if(this._markAsDirtyAndDecompose(),o)for(var h=0,p=this.children;h<p.length;h++){var d;(d=p[h]).scale(e,n,i,o)}},t.prototype.setScale=function(e){this._decompose(),this._localScaling.copyFrom(e),this._markAsDirtyAndCompose()},t.prototype.getScale=function(){return this._decompose(),this._localScaling},t.prototype.getScaleToRef=function(e){this._decompose(),e.copyFrom(this._localScaling)},t.prototype.setYawPitchRoll=function(e,n,i,o,a){if(void 0===o&&(o=s.T.LOCAL),o===s.T.LOCAL){var l=t._tmpQuat;return r._f.RotationYawPitchRollToRef(e,n,i,l),void this.setRotationQuaternion(l,o,a)}var c=t._tmpMats[0];if(this._getNegativeRotationToRef(c,a)){var u=t._tmpMats[1];r.y3.RotationYawPitchRollToRef(e,n,i,u),c.multiplyToRef(u,u),this._rotateWithMatrix(u,o,a)}},t.prototype.rotate=function(e,n,i,o){void 0===i&&(i=s.T.LOCAL);var a=t._tmpMats[0];a.setTranslationFromFloats(0,0,0),r.y3.RotationAxisToRef(e,n,a),this._rotateWithMatrix(a,i,o)},t.prototype.setAxisAngle=function(e,n,i,o){if(void 0===i&&(i=s.T.LOCAL),i===s.T.LOCAL){var a=t._tmpQuat;return r._f.RotationAxisToRef(e,n,a),void this.setRotationQuaternion(a,i,o)}var l=t._tmpMats[0];if(this._getNegativeRotationToRef(l,o)){var c=t._tmpMats[1];r.y3.RotationAxisToRef(e,n,c),l.multiplyToRef(c,c),this._rotateWithMatrix(c,i,o)}},t.prototype.setRotation=function(e,t,n){void 0===t&&(t=s.T.LOCAL),this.setYawPitchRoll(e.y,e.x,e.z,t,n)},t.prototype.setRotationQuaternion=function(e,n,i){if(void 0===n&&(n=s.T.LOCAL),n===s.T.LOCAL)return this._decompose(),this._localRotation.copyFrom(e),void this._markAsDirtyAndCompose();var o=t._tmpMats[0];if(this._getNegativeRotationToRef(o,i)){var a=t._tmpMats[1];r.y3.FromQuaternionToRef(e,a),o.multiplyToRef(a,a),this._rotateWithMatrix(a,n,i)}},t.prototype.setRotationMatrix=function(e,n,i){if(void 0===n&&(n=s.T.LOCAL),n===s.T.LOCAL){var o=t._tmpQuat;return r._f.FromRotationMatrixToRef(e,o),void this.setRotationQuaternion(o,n,i)}var a=t._tmpMats[0];if(this._getNegativeRotationToRef(a,i)){var l=t._tmpMats[1];l.copyFrom(e),a.multiplyToRef(e,l),this._rotateWithMatrix(l,n,i)}},t.prototype._rotateWithMatrix=function(e,n,i){void 0===n&&(n=s.T.LOCAL);var r=this.getLocalMatrix(),o=r.m[12],a=r.m[13],l=r.m[14],c=this.getParent(),u=t._tmpMats[3],h=t._tmpMats[4];c&&n==s.T.WORLD?(i?(u.copyFrom(i.getWorldMatrix()),c.getAbsoluteTransform().multiplyToRef(u,u)):u.copyFrom(c.getAbsoluteTransform()),h.copyFrom(u),h.invert(),r.multiplyToRef(u,r),r.multiplyToRef(e,r),r.multiplyToRef(h,r)):n==s.T.WORLD&&i?(u.copyFrom(i.getWorldMatrix()),h.copyFrom(u),h.invert(),r.multiplyToRef(u,r),r.multiplyToRef(e,r),r.multiplyToRef(h,r)):r.multiplyToRef(e,r),r.setTranslationFromFloats(o,a,l),this.computeAbsoluteTransforms(),this._markAsDirtyAndDecompose()},t.prototype._getNegativeRotationToRef=function(e,n){var i=t._tmpMats[2];return e.copyFrom(this.getAbsoluteTransform()),n&&(e.multiplyToRef(n.getWorldMatrix(),e),r.y3.ScalingToRef(n.scaling.x,n.scaling.y,n.scaling.z,i)),e.invert(),!isNaN(e.m[0])&&(i.multiplyAtIndex(0,this._scalingDeterminant),e.multiplyToRef(i,e),!0)},t.prototype.getPosition=function(e,t){void 0===e&&(e=s.T.LOCAL),void 0===t&&(t=null);var n=r.P.Zero();return this.getPositionToRef(e,t,n),n},t.prototype.getPositionToRef=function(e,n,i){if(void 0===e&&(e=s.T.LOCAL),e==s.T.LOCAL){var r=this.getLocalMatrix();i.x=r.m[12],i.y=r.m[13],i.z=r.m[14]}else{var o=null;n&&(o=n.getWorldMatrix()),this._skeleton.computeAbsoluteTransforms();var a=t._tmpMats[0];n&&o?(a.copyFrom(this.getAbsoluteTransform()),a.multiplyToRef(o,a)):a=this.getAbsoluteTransform(),i.x=a.m[12],i.y=a.m[13],i.z=a.m[14]}},t.prototype.getAbsolutePosition=function(e){void 0===e&&(e=null);var t=r.P.Zero();return this.getPositionToRef(s.T.WORLD,e,t),t},t.prototype.getAbsolutePositionToRef=function(e,t){this.getPositionToRef(s.T.WORLD,e,t)},t.prototype.computeAbsoluteTransforms=function(){if(this._compose(),this._parent)this._localMatrix.multiplyToRef(this._parent._absoluteTransform,this._absoluteTransform);else{this._absoluteTransform.copyFrom(this._localMatrix);var e=this._skeleton.getPoseMatrix();e&&this._absoluteTransform.multiplyToRef(e,this._absoluteTransform)}for(var t=this.children,n=t.length,i=0;i<n;i++)t[i].computeAbsoluteTransforms()},t.prototype.getDirection=function(e,t){void 0===t&&(t=null);var n=r.P.Zero();return this.getDirectionToRef(e,t,n),n},t.prototype.getDirectionToRef=function(e,n,i){void 0===n&&(n=null);var o=null;n&&(o=n.getWorldMatrix()),this._skeleton.computeAbsoluteTransforms();var a=t._tmpMats[0];a.copyFrom(this.getAbsoluteTransform()),n&&o&&a.multiplyToRef(o,a),r.P.TransformNormalToRef(e,a,i),i.normalize()},t.prototype.getRotation=function(e,t){void 0===e&&(e=s.T.LOCAL),void 0===t&&(t=null);var n=r.P.Zero();return this.getRotationToRef(e,t,n),n},t.prototype.getRotationToRef=function(e,n,i){void 0===e&&(e=s.T.LOCAL),void 0===n&&(n=null);var r=t._tmpQuat;this.getRotationQuaternionToRef(e,n,r),r.toEulerAnglesToRef(i)},t.prototype.getRotationQuaternion=function(e,t){void 0===e&&(e=s.T.LOCAL),void 0===t&&(t=null);var n=r._f.Identity();return this.getRotationQuaternionToRef(e,t,n),n},t.prototype.getRotationQuaternionToRef=function(e,n,i){if(void 0===e&&(e=s.T.LOCAL),void 0===n&&(n=null),e==s.T.LOCAL)this._decompose(),i.copyFrom(this._localRotation);else{var r=t._tmpMats[0],o=this.getAbsoluteTransform();n?o.multiplyToRef(n.getWorldMatrix(),r):r.copyFrom(o),r.multiplyAtIndex(0,this._scalingDeterminant),r.multiplyAtIndex(1,this._scalingDeterminant),r.multiplyAtIndex(2,this._scalingDeterminant),r.decompose(void 0,i,void 0)}},t.prototype.getRotationMatrix=function(e,t){void 0===e&&(e=s.T.LOCAL);var n=r.y3.Identity();return this.getRotationMatrixToRef(e,t,n),n},t.prototype.getRotationMatrixToRef=function(e,n,i){if(void 0===e&&(e=s.T.LOCAL),e==s.T.LOCAL)this.getLocalMatrix().getRotationMatrixToRef(i);else{var r=t._tmpMats[0],o=this.getAbsoluteTransform();n?o.multiplyToRef(n.getWorldMatrix(),r):r.copyFrom(o),r.multiplyAtIndex(0,this._scalingDeterminant),r.multiplyAtIndex(1,this._scalingDeterminant),r.multiplyAtIndex(2,this._scalingDeterminant),r.getRotationMatrixToRef(i)}},t.prototype.getAbsolutePositionFromLocal=function(e,t){void 0===t&&(t=null);var n=r.P.Zero();return this.getAbsolutePositionFromLocalToRef(e,t,n),n},t.prototype.getAbsolutePositionFromLocalToRef=function(e,n,i){void 0===n&&(n=null);var o=null;n&&(o=n.getWorldMatrix()),this._skeleton.computeAbsoluteTransforms();var a=t._tmpMats[0];n&&o?(a.copyFrom(this.getAbsoluteTransform()),a.multiplyToRef(o,a)):a=this.getAbsoluteTransform(),r.P.TransformCoordinatesToRef(e,a,i)},t.prototype.getLocalPositionFromAbsolute=function(e,t){void 0===t&&(t=null);var n=r.P.Zero();return this.getLocalPositionFromAbsoluteToRef(e,t,n),n},t.prototype.getLocalPositionFromAbsoluteToRef=function(e,n,i){void 0===n&&(n=null);var o=null;n&&(o=n.getWorldMatrix()),this._skeleton.computeAbsoluteTransforms();var a=t._tmpMats[0];a.copyFrom(this.getAbsoluteTransform()),n&&o&&a.multiplyToRef(o,a),a.invert(),r.P.TransformCoordinatesToRef(e,a,i)},t.prototype.setCurrentPoseAsRest=function(){this.setRestPose(this.getLocalMatrix())},t._tmpVecs=o.B.BuildArray(2,r.P.Zero),t._tmpQuat=r._f.Identity(),t._tmpMats=o.B.BuildArray(5,r.y3.Identity),t}(a.N)},3113:(e,t,n)=>{"use strict";n.d(t,{O:()=>p});var i=n(4164),r=n(475),o=n(2973),a=n(6178),s=n(4635),l=n(2117),c=n(2733),u=n(3734),h=n(789),p=function(){function e(e,t,n){this.name=e,this.id=t,this.bones=new Array,this.needInitialSkinMatrix=!1,this.overrideMesh=null,this._isDirty=!0,this._meshesWithPoseMatrix=new Array,this._identity=o.y3.Identity(),this._ranges={},this._lastAbsoluteTransformsUpdateId=-1,this._canUseTextureForBones=!1,this._uniqueId=0,this._numBonesWithLinkedTransformNode=0,this._hasWaitingData=null,this._waitingOverrideMeshId=null,this.doNotSerialize=!1,this._useTextureToStoreBoneMatrices=!0,this._animationPropertiesOverride=null,this.onBeforeComputeObservable=new r.y$,this.bones=[],this._scene=n||c.l.LastCreatedScene,this._uniqueId=this._scene.getUniqueId(),this._scene.addSkeleton(this),this._isDirty=!0;var i=this._scene.getEngine().getCaps();this._canUseTextureForBones=i.textureFloat&&i.maxVertexTextureImageUnits>0}return Object.defineProperty(e.prototype,"useTextureToStoreBoneMatrices",{get:function(){return this._useTextureToStoreBoneMatrices},set:function(e){this._useTextureToStoreBoneMatrices=e,this._markAsDirty()},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"animationPropertiesOverride",{get:function(){return this._animationPropertiesOverride?this._animationPropertiesOverride:this._scene.animationPropertiesOverride},set:function(e){this._animationPropertiesOverride=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isUsingTextureForMatrices",{get:function(){return this.useTextureToStoreBoneMatrices&&this._canUseTextureForBones},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"uniqueId",{get:function(){return this._uniqueId},enumerable:!1,configurable:!0}),e.prototype.getClassName=function(){return"Skeleton"},e.prototype.getChildren=function(){return this.bones.filter((function(e){return!e.getParent()}))},e.prototype.getTransformMatrices=function(e){return this.needInitialSkinMatrix&&e._bonesTransformMatrices?e._bonesTransformMatrices:(this._transformMatrices||this.prepare(),this._transformMatrices)},e.prototype.getTransformMatrixTexture=function(e){return this.needInitialSkinMatrix&&e._transformMatrixTexture?e._transformMatrixTexture:this._transformMatrixTexture},e.prototype.getScene=function(){return this._scene},e.prototype.toString=function(e){var t="Name: "+this.name+", nBones: "+this.bones.length;if(t+=", nAnimationRanges: "+(this._ranges?Object.keys(this._ranges).length:"none"),e){t+=", Ranges: {";var n=!0;for(var i in this._ranges)n&&(t+=", ",n=!1),t+=i;t+="}"}return t},e.prototype.getBoneIndexByName=function(e){for(var t=0,n=this.bones.length;t<n;t++)if(this.bones[t].name===e)return t;return-1},e.prototype.createAnimationRange=function(e,t,n){if(!this._ranges[e]){this._ranges[e]=new l.X(e,t,n);for(var i=0,r=this.bones.length;i<r;i++)this.bones[i].animations[0]&&this.bones[i].animations[0].createRange(e,t,n)}},e.prototype.deleteAnimationRange=function(e,t){void 0===t&&(t=!0);for(var n=0,i=this.bones.length;n<i;n++)this.bones[n].animations[0]&&this.bones[n].animations[0].deleteRange(e,t);this._ranges[e]=null},e.prototype.getAnimationRange=function(e){return this._ranges[e]||null},e.prototype.getAnimationRanges=function(){var e,t=[];for(e in this._ranges)t.push(this._ranges[e]);return t},e.prototype.copyAnimationRange=function(e,t,n){if(void 0===n&&(n=!1),this._ranges[t]||!e.getAnimationRange(t))return!1;var i,r,o=!0,a=this._getHighestAnimationFrame()+1,s={},c=e.bones;for(r=0,i=c.length;r<i;r++)s[c[r].name]=c[r];this.bones.length!==c.length&&(u.Y.Warn("copyAnimationRange: this rig has "+this.bones.length+" bones, while source as "+c.length),o=!1);var h=n&&this.dimensionsAtRest&&e.dimensionsAtRest?this.dimensionsAtRest.divide(e.dimensionsAtRest):null;for(r=0,i=this.bones.length;r<i;r++){var p=this.bones[r].name,d=s[p];d?o=o&&this.bones[r].copyAnimationRange(d,t,a,n,h):(u.Y.Warn("copyAnimationRange: not same rig, missing source bone "+p),o=!1)}var f=e.getAnimationRange(t);return f&&(this._ranges[t]=new l.X(t,f.from+a,f.to+a)),o},e.prototype.returnToRest=function(){for(var e=o.jp.Vector3[0],t=o.jp.Quaternion[0],n=o.jp.Vector3[1],i=0;i<this.bones.length;i++){var r=this.bones[i];-1!==r._index&&(r.returnToRest(),r._linkedTransformNode&&(r.getRestPose().decompose(e,t,n),r._linkedTransformNode.position=n.clone(),r._linkedTransformNode.rotationQuaternion=t.clone(),r._linkedTransformNode.scaling=e.clone()))}},e.prototype._getHighestAnimationFrame=function(){for(var e=0,t=0,n=this.bones.length;t<n;t++)if(this.bones[t].animations[0]){var i=this.bones[t].animations[0].getHighestFrame();e<i&&(e=i)}return e},e.prototype.beginAnimation=function(e,t,n,i){var r=this.getAnimationRange(e);return r?this._scene.beginAnimation(this,r.from,r.to,t,n,i):null},e.MakeAnimationAdditive=function(e,t,n){void 0===t&&(t=0);var i=e.getAnimationRange(n);if(!i)return null;for(var r=e._scene.getAllAnimatablesByTarget(e),o=null,a=0;a<r.length;a++){var l=r[a];if(l.fromFrame===(null==i?void 0:i.from)&&l.toFrame===(null==i?void 0:i.to)){o=l;break}}var c=e.getAnimatables();for(a=0;a<c.length;a++){var u=c[a].animations;if(u)for(var h=0;h<u.length;h++)s.f.MakeAnimationAdditive(u[h],t,n)}return o&&(o.isAdditive=!0),e},e.prototype._markAsDirty=function(){this._isDirty=!0},e.prototype._registerMeshWithPoseMatrix=function(e){this._meshesWithPoseMatrix.push(e)},e.prototype._unregisterMeshWithPoseMatrix=function(e){var t=this._meshesWithPoseMatrix.indexOf(e);t>-1&&this._meshesWithPoseMatrix.splice(t,1)},e.prototype._computeTransformMatrices=function(e,t){this.onBeforeComputeObservable.notifyObservers(this);for(var n=0;n<this.bones.length;n++){var i=this.bones[n];i._childUpdateId++;var r=i.getParent();if(r?i.getLocalMatrix().multiplyToRef(r.getWorldMatrix(),i.getWorldMatrix()):t?i.getLocalMatrix().multiplyToRef(t,i.getWorldMatrix()):i.getWorldMatrix().copyFrom(i.getLocalMatrix()),-1!==i._index){var o=null===i._index?n:i._index;i.getInvertedAbsoluteTransform().multiplyToArray(i.getWorldMatrix(),e,16*o)}}this._identity.copyToArray(e,16*this.bones.length)},e.prototype.prepare=function(){if(this._numBonesWithLinkedTransformNode>0)for(var e=0,t=this.bones;e<t.length;e++){var n=t[e];n._linkedTransformNode&&(n._linkedTransformNode.computeWorldMatrix(),n._matrix=n._linkedTransformNode._localMatrix,n.markAsDirty())}if(this._isDirty){if(this.needInitialSkinMatrix)for(var i=0;i<this._meshesWithPoseMatrix.length;i++){var r=this._meshesWithPoseMatrix[i],s=r.getPoseMatrix();if(r._bonesTransformMatrices&&r._bonesTransformMatrices.length===16*(this.bones.length+1)||(r._bonesTransformMatrices=new Float32Array(16*(this.bones.length+1))),this._synchronizedWithMesh!==r){this._synchronizedWithMesh=r;for(var l=0;l<this.bones.length;l++){var c=this.bones[l];if(!c.getParent())c.getBaseMatrix().multiplyToRef(s,o.jp.Matrix[1]),c._updateDifferenceMatrix(o.jp.Matrix[1])}if(this.isUsingTextureForMatrices){var u=4*(this.bones.length+1);r._transformMatrixTexture&&r._transformMatrixTexture.getSize().width===u||(r._transformMatrixTexture&&r._transformMatrixTexture.dispose(),r._transformMatrixTexture=a.l.CreateRGBATexture(r._bonesTransformMatrices,4*(this.bones.length+1),1,this._scene,!1,!1,1,1))}}this._computeTransformMatrices(r._bonesTransformMatrices,s),this.isUsingTextureForMatrices&&r._transformMatrixTexture&&r._transformMatrixTexture.update(r._bonesTransformMatrices)}else this._transformMatrices&&this._transformMatrices.length===16*(this.bones.length+1)||(this._transformMatrices=new Float32Array(16*(this.bones.length+1)),this.isUsingTextureForMatrices&&(this._transformMatrixTexture&&this._transformMatrixTexture.dispose(),this._transformMatrixTexture=a.l.CreateRGBATexture(this._transformMatrices,4*(this.bones.length+1),1,this._scene,!1,!1,1,1))),this._computeTransformMatrices(this._transformMatrices,null),this.isUsingTextureForMatrices&&this._transformMatrixTexture&&this._transformMatrixTexture.update(this._transformMatrices);this._isDirty=!1,this._scene._activeBones.addCount(this.bones.length,!1)}},e.prototype.getAnimatables=function(){if(!this._animatables||this._animatables.length!==this.bones.length){this._animatables=[];for(var e=0;e<this.bones.length;e++)this._animatables.push(this.bones[e])}return this._animatables},e.prototype.clone=function(t,n){var r=new e(t,n||t,this._scene);r.needInitialSkinMatrix=this.needInitialSkinMatrix,r.overrideMesh=this.overrideMesh;for(var o=0;o<this.bones.length;o++){var a=this.bones[o],s=null,l=a.getParent();if(l){var c=this.bones.indexOf(l);s=r.bones[c]}var u=new i.N(a.name,r,s,a.getBaseMatrix().clone(),a.getRestPose().clone());u._index=a._index,a._linkedTransformNode&&u.linkTransformNode(a._linkedTransformNode),h.j.DeepCopy(a.animations,u.animations)}if(this._ranges)for(var p in r._ranges={},this._ranges){var d=this._ranges[p];d&&(r._ranges[p]=d.clone())}return this._isDirty=!0,r},e.prototype.enableBlending=function(e){void 0===e&&(e=.01),this.bones.forEach((function(t){t.animations.forEach((function(t){t.enableBlending=!0,t.blendingSpeed=e}))}))},e.prototype.dispose=function(){this._meshesWithPoseMatrix=[],this.getScene().stopAnimation(this),this.getScene().removeSkeleton(this),this._transformMatrixTexture&&(this._transformMatrixTexture.dispose(),this._transformMatrixTexture=null)},e.prototype.serialize=function(){var e,t,n={};n.name=this.name,n.id=this.id,this.dimensionsAtRest&&(n.dimensionsAtRest=this.dimensionsAtRest.asArray()),n.bones=[],n.needInitialSkinMatrix=this.needInitialSkinMatrix,n.overrideMeshId=null===(e=this.overrideMesh)||void 0===e?void 0:e.id;for(var i=0;i<this.bones.length;i++){var r=this.bones[i],o=r.getParent(),a={parentBoneIndex:o?this.bones.indexOf(o):-1,index:r.getIndex(),name:r.name,matrix:r.getBaseMatrix().toArray(),rest:r.getRestPose().toArray(),linkedTransformNodeId:null===(t=r.getTransformNode())||void 0===t?void 0:t.id};for(var s in n.bones.push(a),r.length&&(a.length=r.length),r.metadata&&(a.metadata=r.metadata),r.animations&&r.animations.length>0&&(a.animation=r.animations[0].serialize()),n.ranges=[],this._ranges){var l=this._ranges[s];if(l){var c={};c.name=s,c.from=l.from,c.to=l.to,n.ranges.push(c)}}}return n},e.Parse=function(t,n){var r,a=new e(t.name,t.id,n);for(t.dimensionsAtRest&&(a.dimensionsAtRest=o.P.FromArray(t.dimensionsAtRest)),a.needInitialSkinMatrix=t.needInitialSkinMatrix,t.overrideMeshId&&(a._hasWaitingData=!0,a._waitingOverrideMeshId=t.overrideMeshId),r=0;r<t.bones.length;r++){var l=t.bones[r],c=t.bones[r].index,u=null;l.parentBoneIndex>-1&&(u=a.bones[l.parentBoneIndex]);var h=l.rest?o.y3.FromArray(l.rest):null,p=new i.N(l.name,a,u,o.y3.FromArray(l.matrix),h,null,c);void 0!==l.id&&null!==l.id&&(p.id=l.id),l.length&&(p.length=l.length),l.metadata&&(p.metadata=l.metadata),l.animation&&p.animations.push(s.f.Parse(l.animation)),void 0!==l.linkedTransformNodeId&&null!==l.linkedTransformNodeId&&(a._hasWaitingData=!0,p._waitingTransformNodeId=l.linkedTransformNodeId)}if(t.ranges)for(r=0;r<t.ranges.length;r++){var d=t.ranges[r];a.createAnimationRange(d.name,d.from,d.to)}return a},e.prototype.computeAbsoluteTransforms=function(e){void 0===e&&(e=!1);var t=this._scene.getRenderId();(this._lastAbsoluteTransformsUpdateId!=t||e)&&(this.bones[0].computeAbsoluteTransforms(),this._lastAbsoluteTransformsUpdateId=t)},e.prototype.getPoseMatrix=function(){var e=null;return this._meshesWithPoseMatrix.length>0&&(e=this._meshesWithPoseMatrix[0].getPoseMatrix()),e},e.prototype.sortBones=function(){for(var e=new Array,t=new Array(this.bones.length),n=0;n<this.bones.length;n++)this._sortBones(n,e,t);this.bones=e},e.prototype._sortBones=function(e,t,n){if(!n[e]){n[e]=!0;var i=this.bones[e];void 0===i._index&&(i._index=e);var r=i.getParent();r&&this._sortBones(this.bones.indexOf(r),t,n),t.push(i)}},e.prototype.setCurrentPoseAsRest=function(){this.bones.forEach((function(e){e.setCurrentPoseAsRest()}))},e}()},1230:(e,t,n)=>{"use strict";n.d(t,{Y:()=>c});var i=n(655),r=n(9023),o=n(748),a=n(3997),s=n(2973),l=n(8810),c=function(){function e(){this.keysUp=[38],this.keysUpward=[33],this.keysDown=[40],this.keysDownward=[34],this.keysLeft=[37],this.keysRight=[39],this._keys=new Array}return e.prototype.attachControl=function(e){var t=this;e=l.w1.BackCompatCameraNoPreventDefault(arguments),this._onCanvasBlurObserver||(this._scene=this.camera.getScene(),this._engine=this._scene.getEngine(),this._onCanvasBlurObserver=this._engine.onCanvasBlurObservable.add((function(){t._keys=[]})),this._onKeyboardObserver=this._scene.onKeyboardObservable.add((function(n){var i,r=n.event;r.metaKey||(n.type===a.OG.KEYDOWN?-1===t.keysUp.indexOf(r.keyCode)&&-1===t.keysDown.indexOf(r.keyCode)&&-1===t.keysLeft.indexOf(r.keyCode)&&-1===t.keysRight.indexOf(r.keyCode)&&-1===t.keysUpward.indexOf(r.keyCode)&&-1===t.keysDownward.indexOf(r.keyCode)||(-1===(i=t._keys.indexOf(r.keyCode))&&t._keys.push(r.keyCode),e||r.preventDefault()):-1===t.keysUp.indexOf(r.keyCode)&&-1===t.keysDown.indexOf(r.keyCode)&&-1===t.keysLeft.indexOf(r.keyCode)&&-1===t.keysRight.indexOf(r.keyCode)&&-1===t.keysUpward.indexOf(r.keyCode)&&-1===t.keysDownward.indexOf(r.keyCode)||((i=t._keys.indexOf(r.keyCode))>=0&&t._keys.splice(i,1),e||r.preventDefault()))})))},e.prototype.detachControl=function(e){this._scene&&(this._onKeyboardObserver&&this._scene.onKeyboardObservable.remove(this._onKeyboardObserver),this._onCanvasBlurObserver&&this._engine.onCanvasBlurObservable.remove(this._onCanvasBlurObserver),this._onKeyboardObserver=null,this._onCanvasBlurObserver=null),this._keys=[]},e.prototype.checkInputs=function(){if(this._onKeyboardObserver)for(var e=this.camera,t=0;t<this._keys.length;t++){var n=this._keys[t],i=e._computeLocalCameraSpeed();-1!==this.keysLeft.indexOf(n)?e._localDirection.copyFromFloats(-i,0,0):-1!==this.keysUp.indexOf(n)?e._localDirection.copyFromFloats(0,0,i):-1!==this.keysRight.indexOf(n)?e._localDirection.copyFromFloats(i,0,0):-1!==this.keysDown.indexOf(n)?e._localDirection.copyFromFloats(0,0,-i):-1!==this.keysUpward.indexOf(n)?e._localDirection.copyFromFloats(0,i,0):-1!==this.keysDownward.indexOf(n)&&e._localDirection.copyFromFloats(0,-i,0),e.getScene().useRightHandedSystem&&(e._localDirection.z*=-1),e.getViewMatrix().invertToRef(e._cameraTransformMatrix),s.P.TransformNormalToRef(e._localDirection,e._cameraTransformMatrix,e._transformedDirection),e.cameraDirection.addInPlace(e._transformedDirection)}},e.prototype.getClassName=function(){return"FreeCameraKeyboardMoveInput"},e.prototype._onLostFocus=function(){this._keys=[]},e.prototype.getSimpleName=function(){return"keyboard"},(0,i.gn)([(0,r.qC)()],e.prototype,"keysUp",void 0),(0,i.gn)([(0,r.qC)()],e.prototype,"keysUpward",void 0),(0,i.gn)([(0,r.qC)()],e.prototype,"keysDown",void 0),(0,i.gn)([(0,r.qC)()],e.prototype,"keysDownward",void 0),(0,i.gn)([(0,r.qC)()],e.prototype,"keysLeft",void 0),(0,i.gn)([(0,r.qC)()],e.prototype,"keysRight",void 0),e}();o.u.FreeCameraKeyboardMoveInput=c},1751:(e,t,n)=>{"use strict";n.d(t,{A:()=>c});var i=n(655),r=n(475),o=n(9023),a=n(748),s=n(5441),l=n(8810),c=function(){function e(e){void 0===e&&(e=!0),this.touchEnabled=e,this.buttons=[0,1,2],this.angularSensibility=2e3,this.previousPosition=null,this.onPointerMovedObservable=new r.y$,this._allowCameraRotation=!0}return e.prototype.attachControl=function(e){var t=this;e=l.w1.BackCompatCameraNoPreventDefault(arguments);var n=this.camera.getEngine(),i=n.getInputElement();this._pointerInput||(this._pointerInput=function(r){var o=r.event;if(!n.isInVRExclusivePointerMode&&(t.touchEnabled||"touch"!==o.pointerType)&&(r.type===s.kD.POINTERMOVE||-1!==t.buttons.indexOf(o.button))){var a=o.srcElement||o.target;if(r.type===s.kD.POINTERDOWN&&a){try{a.setPointerCapture(o.pointerId)}catch(e){}t.previousPosition={x:o.clientX,y:o.clientY},e||(o.preventDefault(),i&&i.focus()),n.isPointerLock&&t._onMouseMove&&t._onMouseMove(r.event)}else if(r.type===s.kD.POINTERUP&&a){try{a.releasePointerCapture(o.pointerId)}catch(e){}t.previousPosition=null,e||o.preventDefault()}else if(r.type===s.kD.POINTERMOVE){if(!t.previousPosition)return void(n.isPointerLock&&t._onMouseMove&&t._onMouseMove(r.event));var l=o.clientX-t.previousPosition.x,c=o.clientY-t.previousPosition.y;t.camera.getScene().useRightHandedSystem&&(l*=-1),t.camera.parent&&t.camera.parent._getWorldMatrixDeterminant()<0&&(l*=-1),t._allowCameraRotation&&(t.camera.cameraRotation.y+=l/t.angularSensibility,t.camera.cameraRotation.x+=c/t.angularSensibility),t.onPointerMovedObservable.notifyObservers({offsetX:l,offsetY:c}),t.previousPosition={x:o.clientX,y:o.clientY},e||o.preventDefault()}}}),this._onMouseMove=function(i){if(n.isPointerLock&&!n.isInVRExclusivePointerMode){var r=i.movementX||i.mozMovementX||i.webkitMovementX||i.msMovementX||0;t.camera.getScene().useRightHandedSystem&&(r*=-1),t.camera.parent&&t.camera.parent._getWorldMatrixDeterminant()<0&&(r*=-1),t.camera.cameraRotation.y+=r/t.angularSensibility;var o=i.movementY||i.mozMovementY||i.webkitMovementY||i.msMovementY||0;t.camera.cameraRotation.x+=o/t.angularSensibility,t.previousPosition=null,e||i.preventDefault()}},this._observer=this.camera.getScene().onPointerObservable.add(this._pointerInput,s.kD.POINTERDOWN|s.kD.POINTERUP|s.kD.POINTERMOVE),i&&i.addEventListener("contextmenu",this.onContextMenu.bind(this),!1)},e.prototype.onContextMenu=function(e){e.preventDefault()},e.prototype.detachControl=function(e){if(this._observer){if(this.camera.getScene().onPointerObservable.remove(this._observer),this.onContextMenu){var t=this.camera.getEngine().getInputElement();t&&t.removeEventListener("contextmenu",this.onContextMenu)}this.onPointerMovedObservable&&this.onPointerMovedObservable.clear(),this._observer=null,this._onMouseMove=null,this.previousPosition=null}},e.prototype.getClassName=function(){return"FreeCameraMouseInput"},e.prototype.getSimpleName=function(){return"mouse"},(0,i.gn)([(0,o.qC)()],e.prototype,"buttons",void 0),(0,i.gn)([(0,o.qC)()],e.prototype,"angularSensibility",void 0),e}();a.u.FreeCameraMouseInput=c},2422:(e,t,n)=>{"use strict";n.d(t,{A:()=>d});var i,r=n(655),o=n(9023),a=n(748),s=n(475),l=n(5441),c=n(8810),u=function(){function e(){this.wheelPrecisionX=3,this.wheelPrecisionY=3,this.wheelPrecisionZ=3,this.onChangedObservable=new s.y$,this._wheelDeltaX=0,this._wheelDeltaY=0,this._wheelDeltaZ=0,this._ffMultiplier=12,this._normalize=120}return e.prototype.attachControl=function(e){var t=this;e=c.w1.BackCompatCameraNoPreventDefault(arguments),this._wheel=function(n){if(n.type===l.kD.POINTERWHEEL){var i=n.event,r=i.deltaMode===WheelEvent.DOM_DELTA_LINE?t._ffMultiplier:1;void 0!==i.deltaY?(t._wheelDeltaX+=t.wheelPrecisionX*r*i.deltaX/t._normalize,t._wheelDeltaY-=t.wheelPrecisionY*r*i.deltaY/t._normalize,t._wheelDeltaZ+=t.wheelPrecisionZ*r*i.deltaZ/t._normalize):void 0!==i.wheelDeltaY?(t._wheelDeltaX+=t.wheelPrecisionX*r*i.wheelDeltaX/t._normalize,t._wheelDeltaY-=t.wheelPrecisionY*r*i.wheelDeltaY/t._normalize,t._wheelDeltaZ+=t.wheelPrecisionZ*r*i.wheelDeltaZ/t._normalize):i.wheelDelta&&(t._wheelDeltaY-=t.wheelPrecisionY*i.wheelDelta/t._normalize),i.preventDefault&&(e||i.preventDefault())}},this._observer=this.camera.getScene().onPointerObservable.add(this._wheel,l.kD.POINTERWHEEL)},e.prototype.detachControl=function(e){this._observer&&(this.camera.getScene().onPointerObservable.remove(this._observer),this._observer=null,this._wheel=null),this.onChangedObservable&&this.onChangedObservable.clear()},e.prototype.checkInputs=function(){this.onChangedObservable.notifyObservers({wheelDeltaX:this._wheelDeltaX,wheelDeltaY:this._wheelDeltaY,wheelDeltaZ:this._wheelDeltaZ}),this._wheelDeltaX=0,this._wheelDeltaY=0,this._wheelDeltaZ=0},e.prototype.getClassName=function(){return"BaseCameraMouseWheelInput"},e.prototype.getSimpleName=function(){return"mousewheel"},(0,r.gn)([(0,o.qC)()],e.prototype,"wheelPrecisionX",void 0),(0,r.gn)([(0,o.qC)()],e.prototype,"wheelPrecisionY",void 0),(0,r.gn)([(0,o.qC)()],e.prototype,"wheelPrecisionZ",void 0),e}(),h=n(2973),p=n(9068);!function(e){e[e.MoveRelative=0]="MoveRelative",e[e.RotateRelative=1]="RotateRelative",e[e.MoveScene=2]="MoveScene"}(i||(i={}));var d=function(e){function t(){var t=null!==e&&e.apply(this,arguments)||this;return t._moveRelative=h.P.Zero(),t._rotateRelative=h.P.Zero(),t._moveScene=h.P.Zero(),t._wheelXAction=i.MoveRelative,t._wheelXActionCoordinate=p.c7.X,t._wheelYAction=i.MoveRelative,t._wheelYActionCoordinate=p.c7.Z,t._wheelZAction=null,t._wheelZActionCoordinate=null,t}return(0,r.ZT)(t,e),t.prototype.getClassName=function(){return"FreeCameraMouseWheelInput"},Object.defineProperty(t.prototype,"wheelXMoveRelative",{get:function(){return this._wheelXAction!==i.MoveRelative?null:this._wheelXActionCoordinate},set:function(e){null===e&&this._wheelXAction!==i.MoveRelative||(this._wheelXAction=i.MoveRelative,this._wheelXActionCoordinate=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"wheelYMoveRelative",{get:function(){return this._wheelYAction!==i.MoveRelative?null:this._wheelYActionCoordinate},set:function(e){null===e&&this._wheelYAction!==i.MoveRelative||(this._wheelYAction=i.MoveRelative,this._wheelYActionCoordinate=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"wheelZMoveRelative",{get:function(){return this._wheelZAction!==i.MoveRelative?null:this._wheelZActionCoordinate},set:function(e){null===e&&this._wheelZAction!==i.MoveRelative||(this._wheelZAction=i.MoveRelative,this._wheelZActionCoordinate=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"wheelXRotateRelative",{get:function(){return this._wheelXAction!==i.RotateRelative?null:this._wheelXActionCoordinate},set:function(e){null===e&&this._wheelXAction!==i.RotateRelative||(this._wheelXAction=i.RotateRelative,this._wheelXActionCoordinate=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"wheelYRotateRelative",{get:function(){return this._wheelYAction!==i.RotateRelative?null:this._wheelYActionCoordinate},set:function(e){null===e&&this._wheelYAction!==i.RotateRelative||(this._wheelYAction=i.RotateRelative,this._wheelYActionCoordinate=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"wheelZRotateRelative",{get:function(){return this._wheelZAction!==i.RotateRelative?null:this._wheelZActionCoordinate},set:function(e){null===e&&this._wheelZAction!==i.RotateRelative||(this._wheelZAction=i.RotateRelative,this._wheelZActionCoordinate=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"wheelXMoveScene",{get:function(){return this._wheelXAction!==i.MoveScene?null:this._wheelXActionCoordinate},set:function(e){null===e&&this._wheelXAction!==i.MoveScene||(this._wheelXAction=i.MoveScene,this._wheelXActionCoordinate=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"wheelYMoveScene",{get:function(){return this._wheelYAction!==i.MoveScene?null:this._wheelYActionCoordinate},set:function(e){null===e&&this._wheelYAction!==i.MoveScene||(this._wheelYAction=i.MoveScene,this._wheelYActionCoordinate=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"wheelZMoveScene",{get:function(){return this._wheelZAction!==i.MoveScene?null:this._wheelZActionCoordinate},set:function(e){null===e&&this._wheelZAction!==i.MoveScene||(this._wheelZAction=i.MoveScene,this._wheelZActionCoordinate=e)},enumerable:!1,configurable:!0}),t.prototype.checkInputs=function(){if(0!==this._wheelDeltaX||0!==this._wheelDeltaY||0!=this._wheelDeltaZ){this._moveRelative.setAll(0),this._rotateRelative.setAll(0),this._moveScene.setAll(0),this._updateCamera(),this.camera.getScene().useRightHandedSystem&&(this._moveRelative.z*=-1);var t=h.y3.Zero();this.camera.getViewMatrix().invertToRef(t);var n=h.P.Zero();h.P.TransformNormalToRef(this._moveRelative,t,n),this.camera.cameraRotation.x+=this._rotateRelative.x/200,this.camera.cameraRotation.y+=this._rotateRelative.y/200,this.camera.cameraDirection.addInPlace(n),this.camera.cameraDirection.addInPlace(this._moveScene),e.prototype.checkInputs.call(this)}},t.prototype._updateCamera=function(){var e=this._moveRelative,t=this._rotateRelative,n=this._moveScene,r=function(r,o,a){if(0!==r&&null!==o&&null!==a){var s=null;switch(o){case i.MoveRelative:s=e;break;case i.RotateRelative:s=t;break;case i.MoveScene:s=n}switch(a){case p.c7.X:s.set(r,0,0);break;case p.c7.Y:s.set(0,r,0);break;case p.c7.Z:s.set(0,0,r)}}};r(this._wheelDeltaX,this._wheelXAction,this._wheelXActionCoordinate),r(this._wheelDeltaY,this._wheelYAction,this._wheelYActionCoordinate),r(this._wheelDeltaZ,this._wheelZAction,this._wheelZActionCoordinate)},(0,r.gn)([(0,o.qC)()],t.prototype,"wheelXMoveRelative",null),(0,r.gn)([(0,o.qC)()],t.prototype,"wheelYMoveRelative",null),(0,r.gn)([(0,o.qC)()],t.prototype,"wheelZMoveRelative",null),(0,r.gn)([(0,o.qC)()],t.prototype,"wheelXRotateRelative",null),(0,r.gn)([(0,o.qC)()],t.prototype,"wheelYRotateRelative",null),(0,r.gn)([(0,o.qC)()],t.prototype,"wheelZRotateRelative",null),(0,r.gn)([(0,o.qC)()],t.prototype,"wheelXMoveScene",null),(0,r.gn)([(0,o.qC)()],t.prototype,"wheelYMoveScene",null),(0,r.gn)([(0,o.qC)()],t.prototype,"wheelZMoveScene",null),t}(u);a.u.FreeCameraMouseWheelInput=d},4418:(e,t,n)=>{"use strict";n.d(t,{y:()=>c});var i=n(655),r=n(9023),o=n(748),a=n(5441),s=n(2973),l=n(8810),c=function(){function e(e){void 0===e&&(e=!1),this.allowMouse=e,this.touchAngularSensibility=2e5,this.touchMoveSensibility=250,this._offsetX=null,this._offsetY=null,this._pointerPressed=new Array}return e.prototype.attachControl=function(e){var t=this;e=l.w1.BackCompatCameraNoPreventDefault(arguments);var n=null;if(void 0===this._pointerInput&&(this._onLostFocus=function(){t._offsetX=null,t._offsetY=null},this._pointerInput=function(i){var r=i.event,o=!t.camera.getEngine().hostInformation.isMobile&&r instanceof MouseEvent;if(t.allowMouse||"mouse"!==r.pointerType&&!o)if(i.type===a.kD.POINTERDOWN){if(e||r.preventDefault(),t._pointerPressed.push(r.pointerId),1!==t._pointerPressed.length)return;n={x:r.clientX,y:r.clientY}}else if(i.type===a.kD.POINTERUP){if(e||r.preventDefault(),-1===(s=t._pointerPressed.indexOf(r.pointerId)))return;if(t._pointerPressed.splice(s,1),0!=s)return;n=null,t._offsetX=null,t._offsetY=null}else if(i.type===a.kD.POINTERMOVE){if(e||r.preventDefault(),!n)return;var s;if(0!=(s=t._pointerPressed.indexOf(r.pointerId)))return;t._offsetX=r.clientX-n.x,t._offsetY=-(r.clientY-n.y)}}),this._observer=this.camera.getScene().onPointerObservable.add(this._pointerInput,a.kD.POINTERDOWN|a.kD.POINTERUP|a.kD.POINTERMOVE),this._onLostFocus){var i=this.camera.getEngine(),r=i.getInputElement();r&&r.addEventListener("blur",this._onLostFocus)}},e.prototype.detachControl=function(e){if(this._pointerInput){if(this._observer&&(this.camera.getScene().onPointerObservable.remove(this._observer),this._observer=null),this._onLostFocus){var t=this.camera.getEngine().getInputElement();t&&t.removeEventListener("blur",this._onLostFocus),this._onLostFocus=null}this._pointerPressed=[],this._offsetX=null,this._offsetY=null}},e.prototype.checkInputs=function(){if(null!==this._offsetX&&null!==this._offsetY&&(0!==this._offsetX||0!==this._offsetY)){var e=this.camera;if(e.cameraRotation.y=this._offsetX/this.touchAngularSensibility,this._pointerPressed.length>1)e.cameraRotation.x=-this._offsetY/this.touchAngularSensibility;else{var t=e._computeLocalCameraSpeed(),n=new s.P(0,0,t*this._offsetY/this.touchMoveSensibility);s.y3.RotationYawPitchRollToRef(e.rotation.y,e.rotation.x,0,e._cameraRotationMatrix),e.cameraDirection.addInPlace(s.P.TransformCoordinates(n,e._cameraRotationMatrix))}}},e.prototype.getClassName=function(){return"FreeCameraTouchInput"},e.prototype.getSimpleName=function(){return"touch"},(0,i.gn)([(0,r.qC)()],e.prototype,"touchAngularSensibility",void 0),(0,i.gn)([(0,r.qC)()],e.prototype,"touchMoveSensibility",void 0),e}();o.u.FreeCameraTouchInput=c},7659:(e,t,n)=>{"use strict";n.d(t,{V:()=>m});var i=n(655),r=n(9023),o=n(6936),a=n(8810),s=n(475),l=n(2973),c=n(2686),u=n(3734),h=n(6132),p=n(106),d=n(4272),f=n(131),m=function(e){function t(n,i,r,a){void 0===a&&(a=!0);var c=e.call(this,n,r)||this;return c._position=l.P.Zero(),c._upVector=l.P.Up(),c.orthoLeft=null,c.orthoRight=null,c.orthoBottom=null,c.orthoTop=null,c.fov=.8,c.minZ=1,c.maxZ=1e4,c.inertia=.9,c.mode=t.PERSPECTIVE_CAMERA,c.isIntermediate=!1,c.viewport=new d.l(0,0,1,1),c.layerMask=268435455,c.fovMode=t.FOVMODE_VERTICAL_FIXED,c.cameraRigMode=t.RIG_MODE_NONE,c.customRenderTargets=new Array,c.outputRenderTarget=null,c.onViewMatrixChangedObservable=new s.y$,c.onProjectionMatrixChangedObservable=new s.y$,c.onAfterCheckInputsObservable=new s.y$,c.onRestoreStateObservable=new s.y$,c.isRigCamera=!1,c._rigCameras=new Array,c._webvrViewMatrix=l.y3.Identity(),c._skipRendering=!1,c._projectionMatrix=new l.y3,c._postProcesses=new Array,c._activeMeshes=new o.t(256),c._globalPosition=l.P.Zero(),c._computedViewMatrix=l.y3.Identity(),c._doNotComputeProjectionMatrix=!1,c._transformMatrix=l.y3.Zero(),c._refreshFrustumPlanes=!0,c._isCamera=!0,c._isLeftCamera=!1,c._isRightCamera=!1,c.getScene().addCamera(c),a&&!c.getScene().activeCamera&&(c.getScene().activeCamera=c),c.position=i,c}return(0,i.ZT)(t,e),Object.defineProperty(t.prototype,"position",{get:function(){return this._position},set:function(e){this._position=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"upVector",{get:function(){return this._upVector},set:function(e){this._upVector=e},enumerable:!1,configurable:!0}),t.prototype.storeState=function(){return this._stateStored=!0,this._storedFov=this.fov,this},t.prototype._restoreStateValues=function(){return!!this._stateStored&&(this.fov=this._storedFov,!0)},t.prototype.restoreState=function(){return!!this._restoreStateValues()&&(this.onRestoreStateObservable.notifyObservers(this),!0)},t.prototype.getClassName=function(){return"Camera"},t.prototype.toString=function(e){var t="Name: "+this.name;if(t+=", type: "+this.getClassName(),this.animations)for(var n=0;n<this.animations.length;n++)t+=", animation[0]: "+this.animations[n].toString(e);return t},Object.defineProperty(t.prototype,"globalPosition",{get:function(){return this._globalPosition},enumerable:!1,configurable:!0}),t.prototype.getActiveMeshes=function(){return this._activeMeshes},t.prototype.isActiveMesh=function(e){return-1!==this._activeMeshes.indexOf(e)},t.prototype.isReady=function(t){if(void 0===t&&(t=!1),t)for(var n=0,i=this._postProcesses;n<i.length;n++){var r=i[n];if(r&&!r.isReady())return!1}return e.prototype.isReady.call(this,t)},t.prototype._initCache=function(){e.prototype._initCache.call(this),this._cache.position=new l.P(Number.MAX_VALUE,Number.MAX_VALUE,Number.MAX_VALUE),this._cache.upVector=new l.P(Number.MAX_VALUE,Number.MAX_VALUE,Number.MAX_VALUE),this._cache.mode=void 0,this._cache.minZ=void 0,this._cache.maxZ=void 0,this._cache.fov=void 0,this._cache.fovMode=void 0,this._cache.aspectRatio=void 0,this._cache.orthoLeft=void 0,this._cache.orthoRight=void 0,this._cache.orthoBottom=void 0,this._cache.orthoTop=void 0,this._cache.renderWidth=void 0,this._cache.renderHeight=void 0},t.prototype._updateCache=function(t){t||e.prototype._updateCache.call(this),this._cache.position.copyFrom(this.position),this._cache.upVector.copyFrom(this.upVector)},t.prototype._isSynchronized=function(){return this._isSynchronizedViewMatrix()&&this._isSynchronizedProjectionMatrix()},t.prototype._isSynchronizedViewMatrix=function(){return!!e.prototype._isSynchronized.call(this)&&(this._cache.position.equals(this.position)&&this._cache.upVector.equals(this.upVector)&&this.isSynchronizedWithParent())},t.prototype._isSynchronizedProjectionMatrix=function(){var e=this._cache.mode===this.mode&&this._cache.minZ===this.minZ&&this._cache.maxZ===this.maxZ;if(!e)return!1;var n=this.getEngine();return e=this.mode===t.PERSPECTIVE_CAMERA?this._cache.fov===this.fov&&this._cache.fovMode===this.fovMode&&this._cache.aspectRatio===n.getAspectRatio(this):this._cache.orthoLeft===this.orthoLeft&&this._cache.orthoRight===this.orthoRight&&this._cache.orthoBottom===this.orthoBottom&&this._cache.orthoTop===this.orthoTop&&this._cache.renderWidth===n.getRenderWidth()&&this._cache.renderHeight===n.getRenderHeight()},t.prototype.attachControl=function(e,t){},t.prototype.detachControl=function(e){},t.prototype.update=function(){this._checkInputs(),this.cameraRigMode!==t.RIG_MODE_NONE&&this._updateRigCameras()},t.prototype._checkInputs=function(){this.onAfterCheckInputsObservable.notifyObservers(this)},Object.defineProperty(t.prototype,"rigCameras",{get:function(){return this._rigCameras},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"rigPostProcess",{get:function(){return this._rigPostProcess},enumerable:!1,configurable:!0}),t.prototype._getFirstPostProcess=function(){for(var e=0;e<this._postProcesses.length;e++)if(null!==this._postProcesses[e])return this._postProcesses[e];return null},t.prototype._cascadePostProcessesToRigCams=function(){var e=this._getFirstPostProcess();e&&e.markTextureDirty();for(var t=0,n=this._rigCameras.length;t<n;t++){var i=this._rigCameras[t],r=i._rigPostProcess;if(r)"pass"===r.getEffectName()&&(i.isIntermediate=0===this._postProcesses.length),i._postProcesses=this._postProcesses.slice(0).concat(r),r.markTextureDirty();else i._postProcesses=this._postProcesses.slice(0)}},t.prototype.attachPostProcess=function(e,t){return void 0===t&&(t=null),!e.isReusable()&&this._postProcesses.indexOf(e)>-1?(u.Y.Error("You're trying to reuse a post process not defined as reusable."),0):(null==t||t<0?this._postProcesses.push(e):null===this._postProcesses[t]?this._postProcesses[t]=e:this._postProcesses.splice(t,0,e),this._cascadePostProcessesToRigCams(),this._scene.prePassRenderer&&this._scene.prePassRenderer.markAsDirty(),this._postProcesses.indexOf(e))},t.prototype.detachPostProcess=function(e){var t=this._postProcesses.indexOf(e);-1!==t&&(this._postProcesses[t]=null),this._scene.prePassRenderer&&this._scene.prePassRenderer.markAsDirty(),this._cascadePostProcessesToRigCams()},t.prototype.getWorldMatrix=function(){return this._isSynchronizedViewMatrix()||this.getViewMatrix(),this._worldMatrix},t.prototype._getViewMatrix=function(){return l.y3.Identity()},t.prototype.getViewMatrix=function(e){return!e&&this._isSynchronizedViewMatrix()||(this.updateCache(),this._computedViewMatrix=this._getViewMatrix(),this._currentRenderId=this.getScene().getRenderId(),this._childUpdateId++,this._refreshFrustumPlanes=!0,this._cameraRigParams&&this._cameraRigParams.vrPreViewMatrix&&this._computedViewMatrix.multiplyToRef(this._cameraRigParams.vrPreViewMatrix,this._computedViewMatrix),this.parent&&this.parent.onViewMatrixChangedObservable&&this.parent.onViewMatrixChangedObservable.notifyObservers(this.parent),this.onViewMatrixChangedObservable.notifyObservers(this),this._computedViewMatrix.invertToRef(this._worldMatrix)),this._computedViewMatrix},t.prototype.freezeProjectionMatrix=function(e){this._doNotComputeProjectionMatrix=!0,void 0!==e&&(this._projectionMatrix=e)},t.prototype.unfreezeProjectionMatrix=function(){this._doNotComputeProjectionMatrix=!1},t.prototype.getProjectionMatrix=function(e){var n,i,r,o,a,s,c,u;if(this._doNotComputeProjectionMatrix||!e&&this._isSynchronizedProjectionMatrix())return this._projectionMatrix;this._cache.mode=this.mode,this._cache.minZ=this.minZ,this._cache.maxZ=this.maxZ,this._refreshFrustumPlanes=!0;var h=this.getEngine(),p=this.getScene();if(this.mode===t.PERSPECTIVE_CAMERA){this._cache.fov=this.fov,this._cache.fovMode=this.fovMode,this._cache.aspectRatio=h.getAspectRatio(this),this.minZ<=0&&(this.minZ=.1);var d=h.useReverseDepthBuffer;(p.useRightHandedSystem?d?l.y3.PerspectiveFovReverseRHToRef:l.y3.PerspectiveFovRHToRef:d?l.y3.PerspectiveFovReverseLHToRef:l.y3.PerspectiveFovLHToRef)(this.fov,h.getAspectRatio(this),this.minZ,this.maxZ,this._projectionMatrix,this.fovMode===t.FOVMODE_VERTICAL_FIXED)}else{var f=h.getRenderWidth()/2,m=h.getRenderHeight()/2;p.useRightHandedSystem?l.y3.OrthoOffCenterRHToRef(null!==(n=this.orthoLeft)&&void 0!==n?n:-f,null!==(i=this.orthoRight)&&void 0!==i?i:f,null!==(r=this.orthoBottom)&&void 0!==r?r:-m,null!==(o=this.orthoTop)&&void 0!==o?o:m,this.minZ,this.maxZ,this._projectionMatrix):l.y3.OrthoOffCenterLHToRef(null!==(a=this.orthoLeft)&&void 0!==a?a:-f,null!==(s=this.orthoRight)&&void 0!==s?s:f,null!==(c=this.orthoBottom)&&void 0!==c?c:-m,null!==(u=this.orthoTop)&&void 0!==u?u:m,this.minZ,this.maxZ,this._projectionMatrix),this._cache.orthoLeft=this.orthoLeft,this._cache.orthoRight=this.orthoRight,this._cache.orthoBottom=this.orthoBottom,this._cache.orthoTop=this.orthoTop,this._cache.renderWidth=h.getRenderWidth(),this._cache.renderHeight=h.getRenderHeight()}return this.onProjectionMatrixChangedObservable.notifyObservers(this),this._projectionMatrix},t.prototype.getTransformationMatrix=function(){return this._computedViewMatrix.multiplyToRef(this._projectionMatrix,this._transformMatrix),this._transformMatrix},t.prototype._updateFrustumPlanes=function(){this._refreshFrustumPlanes&&(this.getTransformationMatrix(),this._frustumPlanes?f.i.GetPlanesToRef(this._transformMatrix,this._frustumPlanes):this._frustumPlanes=f.i.GetPlanes(this._transformMatrix),this._refreshFrustumPlanes=!1)},t.prototype.isInFrustum=function(e,t){if(void 0===t&&(t=!1),this._updateFrustumPlanes(),t&&this.rigCameras.length>0){var n=!1;return this.rigCameras.forEach((function(t){t._updateFrustumPlanes(),n=n||e.isInFrustum(t._frustumPlanes)})),n}return e.isInFrustum(this._frustumPlanes)},t.prototype.isCompletelyInFrustum=function(e){return this._updateFrustumPlanes(),e.isCompletelyInFrustum(this._frustumPlanes)},t.prototype.getForwardRay=function(e,t,n){throw void 0===e&&(e=100),p.f.WarnImport("Ray")},t.prototype.getForwardRayToRef=function(e,t,n,i){throw void 0===t&&(t=100),p.f.WarnImport("Ray")},t.prototype.dispose=function(n,i){for(void 0===i&&(i=!1),this.onViewMatrixChangedObservable.clear(),this.onProjectionMatrixChangedObservable.clear(),this.onAfterCheckInputsObservable.clear(),this.onRestoreStateObservable.clear(),this.inputs&&this.inputs.clear(),this.getScene().stopAnimation(this),this.getScene().removeCamera(this);this._rigCameras.length>0;){var r=this._rigCameras.pop();r&&r.dispose()}if(this._rigPostProcess)this._rigPostProcess.dispose(this),this._rigPostProcess=null,this._postProcesses=[];else if(this.cameraRigMode!==t.RIG_MODE_NONE)this._rigPostProcess=null,this._postProcesses=[];else for(var o=this._postProcesses.length;--o>=0;){var a=this._postProcesses[o];a&&a.dispose(this)}for(o=this.customRenderTargets.length;--o>=0;)this.customRenderTargets[o].dispose();this.customRenderTargets=[],this._activeMeshes.dispose(),e.prototype.dispose.call(this,n,i)},Object.defineProperty(t.prototype,"isLeftCamera",{get:function(){return this._isLeftCamera},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"isRightCamera",{get:function(){return this._isRightCamera},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"leftCamera",{get:function(){return this._rigCameras.length<1?null:this._rigCameras[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"rightCamera",{get:function(){return this._rigCameras.length<2?null:this._rigCameras[1]},enumerable:!1,configurable:!0}),t.prototype.getLeftTarget=function(){return this._rigCameras.length<1?null:this._rigCameras[0].getTarget()},t.prototype.getRightTarget=function(){return this._rigCameras.length<2?null:this._rigCameras[1].getTarget()},t.prototype.setCameraRigMode=function(e,n){if(this.cameraRigMode!==e){for(;this._rigCameras.length>0;){var i=this._rigCameras.pop();i&&i.dispose()}if(this.cameraRigMode=e,this._cameraRigParams={},this._cameraRigParams.interaxialDistance=n.interaxialDistance||.0637,this._cameraRigParams.stereoHalfAngle=a.w1.ToRadians(this._cameraRigParams.interaxialDistance/.0637),this.cameraRigMode!==t.RIG_MODE_NONE){var r=this.createRigCamera(this.name+"_L",0);r&&(r._isLeftCamera=!0);var o=this.createRigCamera(this.name+"_R",1);o&&(o._isRightCamera=!0),r&&o&&(this._rigCameras.push(r),this._rigCameras.push(o))}switch(this.cameraRigMode){case t.RIG_MODE_STEREOSCOPIC_ANAGLYPH:t._setStereoscopicAnaglyphRigMode(this);break;case t.RIG_MODE_STEREOSCOPIC_SIDEBYSIDE_PARALLEL:case t.RIG_MODE_STEREOSCOPIC_SIDEBYSIDE_CROSSEYED:case t.RIG_MODE_STEREOSCOPIC_OVERUNDER:case t.RIG_MODE_STEREOSCOPIC_INTERLACED:t._setStereoscopicRigMode(this);break;case t.RIG_MODE_VR:t._setVRRigMode(this,n);break;case t.RIG_MODE_WEBVR:t._setWebVRRigMode(this,n)}this._cascadePostProcessesToRigCams(),this.update()}},t._setStereoscopicRigMode=function(e){throw"Import Cameras/RigModes/stereoscopicRigMode before using stereoscopic rig mode"},t._setStereoscopicAnaglyphRigMode=function(e){throw"Import Cameras/RigModes/stereoscopicAnaglyphRigMode before using stereoscopic anaglyph rig mode"},t._setVRRigMode=function(e,t){throw"Import Cameras/RigModes/vrRigMode before using VR rig mode"},t._setWebVRRigMode=function(e,t){throw"Import Cameras/RigModes/WebVRRigMode before using Web VR rig mode"},t.prototype._getVRProjectionMatrix=function(){return l.y3.PerspectiveFovLHToRef(this._cameraRigParams.vrMetrics.aspectRatioFov,this._cameraRigParams.vrMetrics.aspectRatio,this.minZ,this.maxZ,this._cameraRigParams.vrWorkMatrix),this._cameraRigParams.vrWorkMatrix.multiplyToRef(this._cameraRigParams.vrHMatrix,this._projectionMatrix),this._projectionMatrix},t.prototype._updateCameraRotationMatrix=function(){},t.prototype._updateWebVRCameraRotationMatrix=function(){},t.prototype._getWebVRProjectionMatrix=function(){return l.y3.Identity()},t.prototype._getWebVRViewMatrix=function(){return l.y3.Identity()},t.prototype.setCameraRigParameter=function(e,t){this._cameraRigParams||(this._cameraRigParams={}),this._cameraRigParams[e]=t,"interaxialDistance"===e&&(this._cameraRigParams.stereoHalfAngle=a.w1.ToRadians(t/.0637))},t.prototype.createRigCamera=function(e,t){return null},t.prototype._updateRigCameras=function(){for(var e=0;e<this._rigCameras.length;e++)this._rigCameras[e].minZ=this.minZ,this._rigCameras[e].maxZ=this.maxZ,this._rigCameras[e].fov=this.fov,this._rigCameras[e].upVector.copyFrom(this.upVector);this.cameraRigMode===t.RIG_MODE_STEREOSCOPIC_ANAGLYPH&&(this._rigCameras[0].viewport=this._rigCameras[1].viewport=this.viewport)},t.prototype._setupInputs=function(){},t.prototype.serialize=function(){var e=r.p4.Serialize(this);return e.type=this.getClassName(),this.parent&&(e.parentId=this.parent.id),this.inputs&&this.inputs.serialize(e),r.p4.AppendSerializedAnimations(this,e),e.ranges=this.serializeAnimationRanges(),e},t.prototype.clone=function(e){return r.p4.Clone(t.GetConstructorFromName(this.getClassName(),e,this.getScene(),this.interaxialDistance,this.isStereoscopicSideBySide),this)},t.prototype.getDirection=function(e){var t=l.P.Zero();return this.getDirectionToRef(e,t),t},Object.defineProperty(t.prototype,"absoluteRotation",{get:function(){var e=l._f.Zero();return this.getWorldMatrix().decompose(void 0,e),e},enumerable:!1,configurable:!0}),t.prototype.getDirectionToRef=function(e,t){l.P.TransformNormalToRef(e,this.getWorldMatrix(),t)},t.GetConstructorFromName=function(e,n,i,r,o){void 0===r&&(r=0),void 0===o&&(o=!0);var a=c.N.Construct(e,n,i,{interaxial_distance:r,isStereoscopicSideBySide:o});return a||function(){return t._createDefaultParsedCamera(n,i)}},t.prototype.computeWorldMatrix=function(){return this.getWorldMatrix()},t.Parse=function(e,n){var i=e.type,o=t.GetConstructorFromName(i,e.name,n,e.interaxial_distance,e.isStereoscopicSideBySide),a=r.p4.Parse(o,e,n);if(e.parentId&&(a._waitingParentId=e.parentId),a.inputs&&(a.inputs.parse(e),a._setupInputs()),e.upVector&&(a.upVector=l.P.FromArray(e.upVector)),a.setPosition&&(a.position.copyFromFloats(0,0,0),a.setPosition(l.P.FromArray(e.position))),e.target&&a.setTarget&&a.setTarget(l.P.FromArray(e.target)),e.cameraRigMode){var s=e.interaxial_distance?{interaxialDistance:e.interaxial_distance}:{};a.setCameraRigMode(e.cameraRigMode,s)}if(e.animations){for(var u=0;u<e.animations.length;u++){var p=e.animations[u],d=h.Q.GetClass("BABYLON.Animation");d&&a.animations.push(d.Parse(p))}c.N.ParseAnimationRanges(a,e,n)}return e.autoAnimate&&n.beginAnimation(a,e.autoAnimateFrom,e.autoAnimateTo,e.autoAnimateLoop,e.autoAnimateSpeed||1),a},t._createDefaultParsedCamera=function(e,t){throw p.f.WarnImport("UniversalCamera")},t.PERSPECTIVE_CAMERA=0,t.ORTHOGRAPHIC_CAMERA=1,t.FOVMODE_VERTICAL_FIXED=0,t.FOVMODE_HORIZONTAL_FIXED=1,t.RIG_MODE_NONE=0,t.RIG_MODE_STEREOSCOPIC_ANAGLYPH=10,t.RIG_MODE_STEREOSCOPIC_SIDEBYSIDE_PARALLEL=11,t.RIG_MODE_STEREOSCOPIC_SIDEBYSIDE_CROSSEYED=12,t.RIG_MODE_STEREOSCOPIC_OVERUNDER=13,t.RIG_MODE_STEREOSCOPIC_INTERLACED=14,t.RIG_MODE_VR=20,t.RIG_MODE_WEBVR=21,t.RIG_MODE_CUSTOM=22,t.ForceAttachControlToAlwaysPreventDefault=!1,(0,i.gn)([(0,r.hd)("position")],t.prototype,"_position",void 0),(0,i.gn)([(0,r.hd)("upVector")],t.prototype,"_upVector",void 0),(0,i.gn)([(0,r.qC)()],t.prototype,"orthoLeft",void 0),(0,i.gn)([(0,r.qC)()],t.prototype,"orthoRight",void 0),(0,i.gn)([(0,r.qC)()],t.prototype,"orthoBottom",void 0),(0,i.gn)([(0,r.qC)()],t.prototype,"orthoTop",void 0),(0,i.gn)([(0,r.qC)()],t.prototype,"fov",void 0),(0,i.gn)([(0,r.qC)()],t.prototype,"minZ",void 0),(0,i.gn)([(0,r.qC)()],t.prototype,"maxZ",void 0),(0,i.gn)([(0,r.qC)()],t.prototype,"inertia",void 0),(0,i.gn)([(0,r.qC)()],t.prototype,"mode",void 0),(0,i.gn)([(0,r.qC)()],t.prototype,"layerMask",void 0),(0,i.gn)([(0,r.qC)()],t.prototype,"fovMode",void 0),(0,i.gn)([(0,r.qC)()],t.prototype,"cameraRigMode",void 0),(0,i.gn)([(0,r.qC)()],t.prototype,"interaxialDistance",void 0),(0,i.gn)([(0,r.qC)()],t.prototype,"isStereoscopicSideBySide",void 0),t}(c.N)},748:(e,t,n)=>{"use strict";n.d(t,{u:()=>a,p:()=>s});var i=n(3734),r=n(9023),o=n(7659),a={},s=function(){function e(e){this.attachedToElement=!1,this.attached={},this.camera=e,this.checkInputs=function(){}}return e.prototype.add=function(e){var t=e.getSimpleName();this.attached[t]?i.Y.Warn("camera input of type "+t+" already exists on camera"):(this.attached[t]=e,e.camera=this.camera,e.checkInputs&&(this.checkInputs=this._addCheckInputs(e.checkInputs.bind(e))),this.attachedToElement&&e.attachControl())},e.prototype.remove=function(e){for(var t in this.attached){var n=this.attached[t];n===e&&(n.detachControl(),n.camera=null,delete this.attached[t],this.rebuildInputCheck())}},e.prototype.removeByType=function(e){for(var t in this.attached){var n=this.attached[t];n.getClassName()===e&&(n.detachControl(),n.camera=null,delete this.attached[t],this.rebuildInputCheck())}},e.prototype._addCheckInputs=function(e){var t=this.checkInputs;return function(){t(),e()}},e.prototype.attachInput=function(e){this.attachedToElement&&e.attachControl(this.noPreventDefault)},e.prototype.attachElement=function(e){if(void 0===e&&(e=!1),!this.attachedToElement)for(var t in e=!o.V.ForceAttachControlToAlwaysPreventDefault&&e,this.attachedToElement=!0,this.noPreventDefault=e,this.attached)this.attached[t].attachControl(e)},e.prototype.detachElement=function(e){for(var t in void 0===e&&(e=!1),this.attached)this.attached[t].detachControl(),e&&(this.attached[t].camera=null);this.attachedToElement=!1},e.prototype.rebuildInputCheck=function(){for(var e in this.checkInputs=function(){},this.attached){var t=this.attached[e];t.checkInputs&&(this.checkInputs=this._addCheckInputs(t.checkInputs.bind(t)))}},e.prototype.clear=function(){this.attachedToElement&&this.detachElement(!0),this.attached={},this.attachedToElement=!1,this.checkInputs=function(){}},e.prototype.serialize=function(e){var t={};for(var n in this.attached){var i=this.attached[n],o=r.p4.Serialize(i);t[i.getClassName()]=o}e.inputsmgr=t},e.prototype.parse=function(e){var t=e.inputsmgr;if(t)for(var n in this.clear(),t){if(s=a[n]){var i=t[n],o=r.p4.Parse((function(){return new s}),i,null);this.add(o)}}else for(var n in this.attached){var s;if(s=a[this.attached[n].getClassName()]){o=r.p4.Parse((function(){return new s}),e,null);this.remove(this.attached[n]),this.add(o)}}},e}()},1251:(e,t,n)=>{"use strict";n.d(t,{c:()=>u});var i=n(655),r=n(9023),o=n(2973),a=n(661),s=n(6955),l=n(1696),c=n(8810),u=function(e){function t(t,n,i,r){void 0===r&&(r=!0);var s=e.call(this,t,n,i,r)||this;return s.ellipsoid=new o.P(.5,1,.5),s.ellipsoidOffset=new o.P(0,0,0),s.checkCollisions=!1,s.applyGravity=!1,s._needMoveForGravity=!1,s._oldPosition=o.P.Zero(),s._diffPosition=o.P.Zero(),s._newPosition=o.P.Zero(),s._collisionMask=-1,s._onCollisionPositionChange=function(e,t,n){void 0===n&&(n=null);var i;i=t,s._newPosition.copyFrom(i),s._newPosition.subtractToRef(s._oldPosition,s._diffPosition),s._diffPosition.length()>a.D.CollisionsEpsilon&&(s.position.addInPlace(s._diffPosition),s.onCollide&&n&&s.onCollide(n))},s.inputs=new l.a(s),s.inputs.addKeyboard().addMouse(),s}return(0,i.ZT)(t,e),Object.defineProperty(t.prototype,"angularSensibility",{get:function(){var e=this.inputs.attached.mouse;return e?e.angularSensibility:0},set:function(e){var t=this.inputs.attached.mouse;t&&(t.angularSensibility=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"keysUp",{get:function(){var e=this.inputs.attached.keyboard;return e?e.keysUp:[]},set:function(e){var t=this.inputs.attached.keyboard;t&&(t.keysUp=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"keysUpward",{get:function(){var e=this.inputs.attached.keyboard;return e?e.keysUpward:[]},set:function(e){var t=this.inputs.attached.keyboard;t&&(t.keysUpward=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"keysDown",{get:function(){var e=this.inputs.attached.keyboard;return e?e.keysDown:[]},set:function(e){var t=this.inputs.attached.keyboard;t&&(t.keysDown=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"keysDownward",{get:function(){var e=this.inputs.attached.keyboard;return e?e.keysDownward:[]},set:function(e){var t=this.inputs.attached.keyboard;t&&(t.keysDownward=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"keysLeft",{get:function(){var e=this.inputs.attached.keyboard;return e?e.keysLeft:[]},set:function(e){var t=this.inputs.attached.keyboard;t&&(t.keysLeft=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"keysRight",{get:function(){var e=this.inputs.attached.keyboard;return e?e.keysRight:[]},set:function(e){var t=this.inputs.attached.keyboard;t&&(t.keysRight=e)},enumerable:!1,configurable:!0}),t.prototype.attachControl=function(e,t){t=c.w1.BackCompatCameraNoPreventDefault(arguments),this.inputs.attachElement(t)},t.prototype.detachControl=function(e){this.inputs.detachElement(),this.cameraDirection=new o.P(0,0,0),this.cameraRotation=new o.FM(0,0)},Object.defineProperty(t.prototype,"collisionMask",{get:function(){return this._collisionMask},set:function(e){this._collisionMask=isNaN(e)?-1:e},enumerable:!1,configurable:!0}),t.prototype._collideWithWorld=function(e){(this.parent?o.P.TransformCoordinates(this.position,this.parent.getWorldMatrix()):this.position).subtractFromFloatsToRef(0,this.ellipsoid.y,0,this._oldPosition),this._oldPosition.addInPlace(this.ellipsoidOffset);var t=this.getScene().collisionCoordinator;this._collider||(this._collider=t.createCollider()),this._collider._radius=this.ellipsoid,this._collider.collisionMask=this._collisionMask;var n=e;this.applyGravity&&(n=e.add(this.getScene().gravity)),t.getNewPosition(this._oldPosition,n,this._collider,3,null,this._onCollisionPositionChange,this.uniqueId)},t.prototype._checkInputs=function(){this._localDirection||(this._localDirection=o.P.Zero(),this._transformedDirection=o.P.Zero()),this.inputs.checkInputs(),e.prototype._checkInputs.call(this)},t.prototype._decideIfNeedsToMove=function(){return this._needMoveForGravity||Math.abs(this.cameraDirection.x)>0||Math.abs(this.cameraDirection.y)>0||Math.abs(this.cameraDirection.z)>0},t.prototype._updatePosition=function(){this.checkCollisions&&this.getScene().collisionsEnabled?this._collideWithWorld(this.cameraDirection):e.prototype._updatePosition.call(this)},t.prototype.dispose=function(){this.inputs.clear(),e.prototype.dispose.call(this)},t.prototype.getClassName=function(){return"FreeCamera"},(0,i.gn)([(0,r.hd)()],t.prototype,"ellipsoid",void 0),(0,i.gn)([(0,r.hd)()],t.prototype,"ellipsoidOffset",void 0),(0,i.gn)([(0,r.qC)()],t.prototype,"checkCollisions",void 0),(0,i.gn)([(0,r.qC)()],t.prototype,"applyGravity",void 0),t}(s.C)},1696:(e,t,n)=>{"use strict";n.d(t,{a:()=>c});var i=n(655),r=n(748),o=n(1230),a=n(1751),s=n(2422),l=n(4418),c=function(e){function t(t){var n=e.call(this,t)||this;return n._mouseInput=null,n._mouseWheelInput=null,n}return(0,i.ZT)(t,e),t.prototype.addKeyboard=function(){return this.add(new o.Y),this},t.prototype.addMouse=function(e){return void 0===e&&(e=!0),this._mouseInput||(this._mouseInput=new a.A(e),this.add(this._mouseInput)),this},t.prototype.removeMouse=function(){return this._mouseInput&&this.remove(this._mouseInput),this},t.prototype.addMouseWheel=function(){return this._mouseWheelInput||(this._mouseWheelInput=new s.A,this.add(this._mouseWheelInput)),this},t.prototype.removeMouseWheel=function(){return this._mouseWheelInput&&this.remove(this._mouseWheelInput),this},t.prototype.addTouch=function(){return this.add(new l.y),this},t.prototype.clear=function(){e.prototype.clear.call(this),this._mouseInput=null},t}(r.p)},6955:(e,t,n)=>{"use strict";n.d(t,{C:()=>c});var i=n(655),r=n(9023),o=n(7659),a=n(2973),s=n(2782),l=n(9068),c=function(e){function t(t,n,i,r){void 0===r&&(r=!0);var o=e.call(this,t,n,i,r)||this;return o._tmpUpVector=a.P.Zero(),o._tmpTargetVector=a.P.Zero(),o.cameraDirection=new a.P(0,0,0),o.cameraRotation=new a.FM(0,0),o.ignoreParentScaling=!1,o.updateUpVectorFromRotation=!1,o._tmpQuaternion=new a._f,o.rotation=new a.P(0,0,0),o.speed=2,o.noRotationConstraint=!1,o.invertRotation=!1,o.inverseRotationSpeed=.2,o.lockedTarget=null,o._currentTarget=a.P.Zero(),o._initialFocalDistance=1,o._viewMatrix=a.y3.Zero(),o._camMatrix=a.y3.Zero(),o._cameraTransformMatrix=a.y3.Zero(),o._cameraRotationMatrix=a.y3.Zero(),o._referencePoint=new a.P(0,0,1),o._transformedReferencePoint=a.P.Zero(),o._defaultUp=a.P.Up(),o._cachedRotationZ=0,o._cachedQuaternionRotationZ=0,o}return(0,i.ZT)(t,e),t.prototype.getFrontPosition=function(e){this.getWorldMatrix();var t=this.getTarget().subtract(this.position);return t.normalize(),t.scaleInPlace(e),this.globalPosition.add(t)},t.prototype._getLockedTargetPosition=function(){return this.lockedTarget?(this.lockedTarget.absolutePosition&&this.lockedTarget.computeWorldMatrix(),this.lockedTarget.absolutePosition||this.lockedTarget):null},t.prototype.storeState=function(){return this._storedPosition=this.position.clone(),this._storedRotation=this.rotation.clone(),this.rotationQuaternion&&(this._storedRotationQuaternion=this.rotationQuaternion.clone()),e.prototype.storeState.call(this)},t.prototype._restoreStateValues=function(){return!!e.prototype._restoreStateValues.call(this)&&(this.position=this._storedPosition.clone(),this.rotation=this._storedRotation.clone(),this.rotationQuaternion&&(this.rotationQuaternion=this._storedRotationQuaternion.clone()),this.cameraDirection.copyFromFloats(0,0,0),this.cameraRotation.copyFromFloats(0,0),!0)},t.prototype._initCache=function(){e.prototype._initCache.call(this),this._cache.lockedTarget=new a.P(Number.MAX_VALUE,Number.MAX_VALUE,Number.MAX_VALUE),this._cache.rotation=new a.P(Number.MAX_VALUE,Number.MAX_VALUE,Number.MAX_VALUE),this._cache.rotationQuaternion=new a._f(Number.MAX_VALUE,Number.MAX_VALUE,Number.MAX_VALUE,Number.MAX_VALUE)},t.prototype._updateCache=function(t){t||e.prototype._updateCache.call(this);var n=this._getLockedTargetPosition();n?this._cache.lockedTarget?this._cache.lockedTarget.copyFrom(n):this._cache.lockedTarget=n.clone():this._cache.lockedTarget=null,this._cache.rotation.copyFrom(this.rotation),this.rotationQuaternion&&this._cache.rotationQuaternion.copyFrom(this.rotationQuaternion)},t.prototype._isSynchronizedViewMatrix=function(){if(!e.prototype._isSynchronizedViewMatrix.call(this))return!1;var t=this._getLockedTargetPosition();return(this._cache.lockedTarget?this._cache.lockedTarget.equals(t):!t)&&(this.rotationQuaternion?this.rotationQuaternion.equals(this._cache.rotationQuaternion):this._cache.rotation.equals(this.rotation))},t.prototype._computeLocalCameraSpeed=function(){var e=this.getEngine();return this.speed*Math.sqrt(e.getDeltaTime()/(100*e.getFps()))},t.prototype.setTarget=function(e){this.upVector.normalize(),this._initialFocalDistance=e.subtract(this.position).length(),this.position.z===e.z&&(this.position.z+=s.kn),this._referencePoint.normalize().scaleInPlace(this._initialFocalDistance),a.y3.LookAtLHToRef(this.position,e,this._defaultUp,this._camMatrix),this._camMatrix.invert(),this.rotation.x=Math.atan(this._camMatrix.m[6]/this._camMatrix.m[10]);var t=e.subtract(this.position);t.x>=0?this.rotation.y=-Math.atan(t.z/t.x)+Math.PI/2:this.rotation.y=-Math.atan(t.z/t.x)-Math.PI/2,this.rotation.z=0,isNaN(this.rotation.x)&&(this.rotation.x=0),isNaN(this.rotation.y)&&(this.rotation.y=0),isNaN(this.rotation.z)&&(this.rotation.z=0),this.rotationQuaternion&&a._f.RotationYawPitchRollToRef(this.rotation.y,this.rotation.x,this.rotation.z,this.rotationQuaternion)},Object.defineProperty(t.prototype,"target",{get:function(){return this.getTarget()},set:function(e){this.setTarget(e)},enumerable:!1,configurable:!0}),t.prototype.getTarget=function(){return this._currentTarget},t.prototype._decideIfNeedsToMove=function(){return Math.abs(this.cameraDirection.x)>0||Math.abs(this.cameraDirection.y)>0||Math.abs(this.cameraDirection.z)>0},t.prototype._updatePosition=function(){if(this.parent)return this.parent.getWorldMatrix().invertToRef(a.jp.Matrix[0]),a.P.TransformNormalToRef(this.cameraDirection,a.jp.Matrix[0],a.jp.Vector3[0]),void this.position.addInPlace(a.jp.Vector3[0]);this.position.addInPlace(this.cameraDirection)},t.prototype._checkInputs=function(){var t=this.invertRotation?-this.inverseRotationSpeed:1,n=this._decideIfNeedsToMove(),i=Math.abs(this.cameraRotation.x)>0||Math.abs(this.cameraRotation.y)>0;if(n&&this._updatePosition(),i){if(this.rotationQuaternion&&this.rotationQuaternion.toEulerAnglesToRef(this.rotation),this.rotation.x+=this.cameraRotation.x*t,this.rotation.y+=this.cameraRotation.y*t,!this.noRotationConstraint){var r=1.570796;this.rotation.x>r&&(this.rotation.x=r),this.rotation.x<-r&&(this.rotation.x=-r)}if(this.rotationQuaternion)this.rotation.lengthSquared()&&a._f.RotationYawPitchRollToRef(this.rotation.y,this.rotation.x,this.rotation.z,this.rotationQuaternion)}n&&(Math.abs(this.cameraDirection.x)<this.speed*s.kn&&(this.cameraDirection.x=0),Math.abs(this.cameraDirection.y)<this.speed*s.kn&&(this.cameraDirection.y=0),Math.abs(this.cameraDirection.z)<this.speed*s.kn&&(this.cameraDirection.z=0),this.cameraDirection.scaleInPlace(this.inertia)),i&&(Math.abs(this.cameraRotation.x)<this.speed*s.kn&&(this.cameraRotation.x=0),Math.abs(this.cameraRotation.y)<this.speed*s.kn&&(this.cameraRotation.y=0),this.cameraRotation.scaleInPlace(this.inertia)),e.prototype._checkInputs.call(this)},t.prototype._updateCameraRotationMatrix=function(){this.rotationQuaternion?this.rotationQuaternion.toRotationMatrix(this._cameraRotationMatrix):a.y3.RotationYawPitchRollToRef(this.rotation.y,this.rotation.x,this.rotation.z,this._cameraRotationMatrix)},t.prototype._rotateUpVectorWithCameraRotationMatrix=function(){return a.P.TransformNormalToRef(this._defaultUp,this._cameraRotationMatrix,this.upVector),this},t.prototype._getViewMatrix=function(){return this.lockedTarget&&this.setTarget(this._getLockedTargetPosition()),this._updateCameraRotationMatrix(),this.rotationQuaternion&&this._cachedQuaternionRotationZ!=this.rotationQuaternion.z?(this._rotateUpVectorWithCameraRotationMatrix(),this._cachedQuaternionRotationZ=this.rotationQuaternion.z):this._cachedRotationZ!=this.rotation.z&&(this._rotateUpVectorWithCameraRotationMatrix(),this._cachedRotationZ=this.rotation.z),a.P.TransformCoordinatesToRef(this._referencePoint,this._cameraRotationMatrix,this._transformedReferencePoint),this.position.addToRef(this._transformedReferencePoint,this._currentTarget),this.updateUpVectorFromRotation&&(this.rotationQuaternion?l.RD.Y.rotateByQuaternionToRef(this.rotationQuaternion,this.upVector):(a._f.FromEulerVectorToRef(this.rotation,this._tmpQuaternion),l.RD.Y.rotateByQuaternionToRef(this._tmpQuaternion,this.upVector))),this._computeViewMatrix(this.position,this._currentTarget,this.upVector),this._viewMatrix},t.prototype._computeViewMatrix=function(e,t,n){if(this.ignoreParentScaling){if(this.parent){var i=this.parent.getWorldMatrix();a.P.TransformCoordinatesToRef(e,i,this._globalPosition),a.P.TransformCoordinatesToRef(t,i,this._tmpTargetVector),a.P.TransformNormalToRef(n,i,this._tmpUpVector),this._markSyncedWithParent()}else this._globalPosition.copyFrom(e),this._tmpTargetVector.copyFrom(t),this._tmpUpVector.copyFrom(n);this.getScene().useRightHandedSystem?a.y3.LookAtRHToRef(this._globalPosition,this._tmpTargetVector,this._tmpUpVector,this._viewMatrix):a.y3.LookAtLHToRef(this._globalPosition,this._tmpTargetVector,this._tmpUpVector,this._viewMatrix)}else if(this.getScene().useRightHandedSystem?a.y3.LookAtRHToRef(e,t,n,this._viewMatrix):a.y3.LookAtLHToRef(e,t,n,this._viewMatrix),this.parent){i=this.parent.getWorldMatrix();this._viewMatrix.invert(),this._viewMatrix.multiplyToRef(i,this._viewMatrix),this._viewMatrix.getTranslationToRef(this._globalPosition),this._viewMatrix.invert(),this._markSyncedWithParent()}else this._globalPosition.copyFrom(e)},t.prototype.createRigCamera=function(e,n){if(this.cameraRigMode!==o.V.RIG_MODE_NONE){var i=new t(e,this.position.clone(),this.getScene());return i.isRigCamera=!0,i.rigParent=this,this.cameraRigMode!==o.V.RIG_MODE_VR&&this.cameraRigMode!==o.V.RIG_MODE_WEBVR||(this.rotationQuaternion||(this.rotationQuaternion=new a._f),i._cameraRigParams={},i.rotationQuaternion=new a._f),i}return null},t.prototype._updateRigCameras=function(){var t=this._rigCameras[0],n=this._rigCameras[1];switch(this.computeWorldMatrix(),this.cameraRigMode){case o.V.RIG_MODE_STEREOSCOPIC_ANAGLYPH:case o.V.RIG_MODE_STEREOSCOPIC_SIDEBYSIDE_PARALLEL:case o.V.RIG_MODE_STEREOSCOPIC_SIDEBYSIDE_CROSSEYED:case o.V.RIG_MODE_STEREOSCOPIC_OVERUNDER:case o.V.RIG_MODE_STEREOSCOPIC_INTERLACED:var i=this.cameraRigMode===o.V.RIG_MODE_STEREOSCOPIC_SIDEBYSIDE_CROSSEYED?1:-1,r=this.cameraRigMode===o.V.RIG_MODE_STEREOSCOPIC_SIDEBYSIDE_CROSSEYED?-1:1;this._getRigCamPositionAndTarget(this._cameraRigParams.stereoHalfAngle*i,t),this._getRigCamPositionAndTarget(this._cameraRigParams.stereoHalfAngle*r,n);break;case o.V.RIG_MODE_VR:t.rotationQuaternion?(t.rotationQuaternion.copyFrom(this.rotationQuaternion),n.rotationQuaternion.copyFrom(this.rotationQuaternion)):(t.rotation.copyFrom(this.rotation),n.rotation.copyFrom(this.rotation)),t.position.copyFrom(this.position),n.position.copyFrom(this.position)}e.prototype._updateRigCameras.call(this)},t.prototype._getRigCamPositionAndTarget=function(e,n){this.getTarget().subtractToRef(this.position,t._TargetFocalPoint),t._TargetFocalPoint.normalize().scaleInPlace(this._initialFocalDistance);var i=t._TargetFocalPoint.addInPlace(this.position);a.y3.TranslationToRef(-i.x,-i.y,-i.z,t._TargetTransformMatrix),t._TargetTransformMatrix.multiplyToRef(a.y3.RotationAxis(n.upVector,e),t._RigCamTransformMatrix),a.y3.TranslationToRef(i.x,i.y,i.z,t._TargetTransformMatrix),t._RigCamTransformMatrix.multiplyToRef(t._TargetTransformMatrix,t._RigCamTransformMatrix),a.P.TransformCoordinatesToRef(this.position,t._RigCamTransformMatrix,n.position),n.setTarget(i)},t.prototype.getClassName=function(){return"TargetCamera"},t._RigCamTransformMatrix=new a.y3,t._TargetTransformMatrix=new a.y3,t._TargetFocalPoint=new a.P,(0,i.gn)([(0,r.hd)()],t.prototype,"rotation",void 0),(0,i.gn)([(0,r.qC)()],t.prototype,"speed",void 0),(0,i.gn)([(0,r.RR)("lockedTargetId")],t.prototype,"lockedTarget",void 0),t}(o.V)},746:(e,t,n)=>{"use strict";n.d(t,{c:()=>i});var i=function(e,t,n){this.bu=e,this.bv=t,this.distance=n,this.faceId=0,this.subMeshId=0}},7574:(e,t,n)=>{"use strict";n.d(t,{a:()=>r});var i=n(2973),r=function(){this._checkCollisions=!1,this._collisionMask=-1,this._collisionGroup=-1,this._surroundingMeshes=null,this._collider=null,this._oldPositionForCollisions=new i.P(0,0,0),this._diffPositionForCollisions=new i.P(0,0,0),this._collisionResponse=!0}},9626:(e,t,n)=>{"use strict";n.d(t,{p:()=>o});var i=n(2973),r=n(6738),o=function(){function e(){this._pickingUnavailable=!1,this.hit=!1,this.distance=0,this.pickedPoint=null,this.pickedMesh=null,this.bu=0,this.bv=0,this.faceId=-1,this.subMeshFaceId=-1,this.subMeshId=0,this.pickedSprite=null,this.thinInstanceIndex=-1,this.originMesh=null,this.ray=null}return e.prototype.getNormal=function(e,t){if(void 0===e&&(e=!1),void 0===t&&(t=!0),!this.pickedMesh||!this.pickedMesh.isVerticesDataPresent(r.o.NormalKind))return null;var n,o=this.pickedMesh.getIndices();if(!o)return null;if(t){var a=this.pickedMesh.getVerticesData(r.o.NormalKind),s=i.P.FromArray(a,3*o[3*this.faceId]),l=i.P.FromArray(a,3*o[3*this.faceId+1]),c=i.P.FromArray(a,3*o[3*this.faceId+2]);s=s.scale(this.bu),l=l.scale(this.bv),c=c.scale(1-this.bu-this.bv),n=new i.P(s.x+l.x+c.x,s.y+l.y+c.y,s.z+l.z+c.z)}else{var u=this.pickedMesh.getVerticesData(r.o.PositionKind),h=i.P.FromArray(u,3*o[3*this.faceId]),p=i.P.FromArray(u,3*o[3*this.faceId+1]),d=i.P.FromArray(u,3*o[3*this.faceId+2]),f=h.subtract(p),m=d.subtract(p);n=i.P.Cross(f,m)}if(e){var g=this.pickedMesh.getWorldMatrix();this.pickedMesh.nonUniformScaling&&(i.jp.Matrix[0].copyFrom(g),(g=i.jp.Matrix[0]).setTranslationFromFloats(0,0,0),g.invert(),g.transposeToRef(i.jp.Matrix[1]),g=i.jp.Matrix[1]),n=i.P.TransformNormal(n,g)}return n.normalize(),n},e.prototype.getTextureCoordinates=function(){if(!this.pickedMesh||!this.pickedMesh.isVerticesDataPresent(r.o.UVKind))return null;var e=this.pickedMesh.getIndices();if(!e)return null;var t=this.pickedMesh.getVerticesData(r.o.UVKind);if(!t)return null;var n=i.FM.FromArray(t,2*e[3*this.faceId]),o=i.FM.FromArray(t,2*e[3*this.faceId+1]),a=i.FM.FromArray(t,2*e[3*this.faceId+2]);return n=n.scale(this.bu),o=o.scale(this.bv),a=a.scale(1-this.bu-this.bv),new i.FM(n.x+o.x+a.x,n.y+o.y+a.y)},e}()},291:(e,t,n)=>{"use strict";n.d(t,{k:()=>a});var i=n(8035),r=n(2973),o=n(2782),a=function(){function e(e,t,n){this.vectors=i.B.BuildArray(8,r.P.Zero),this.center=r.P.Zero(),this.centerWorld=r.P.Zero(),this.extendSize=r.P.Zero(),this.extendSizeWorld=r.P.Zero(),this.directions=i.B.BuildArray(3,r.P.Zero),this.vectorsWorld=i.B.BuildArray(8,r.P.Zero),this.minimumWorld=r.P.Zero(),this.maximumWorld=r.P.Zero(),this.minimum=r.P.Zero(),this.maximum=r.P.Zero(),this.reConstruct(e,t,n)}return e.prototype.reConstruct=function(e,t,n){var i=e.x,o=e.y,a=e.z,s=t.x,l=t.y,c=t.z,u=this.vectors;this.minimum.copyFromFloats(i,o,a),this.maximum.copyFromFloats(s,l,c),u[0].copyFromFloats(i,o,a),u[1].copyFromFloats(s,l,c),u[2].copyFromFloats(s,o,a),u[3].copyFromFloats(i,l,a),u[4].copyFromFloats(i,o,c),u[5].copyFromFloats(s,l,a),u[6].copyFromFloats(i,l,c),u[7].copyFromFloats(s,o,c),t.addToRef(e,this.center).scaleInPlace(.5),t.subtractToRef(e,this.extendSize).scaleInPlace(.5),this._worldMatrix=n||r.y3.IdentityReadOnly,this._update(this._worldMatrix)},e.prototype.scale=function(t){var n=e.TmpVector3,i=this.maximum.subtractToRef(this.minimum,n[0]),r=i.length();i.normalizeFromLength(r);var o=r*t,a=i.scaleInPlace(.5*o),s=this.center.subtractToRef(a,n[1]),l=this.center.addToRef(a,n[2]);return this.reConstruct(s,l,this._worldMatrix),this},e.prototype.getWorldMatrix=function(){return this._worldMatrix},e.prototype._update=function(e){var t=this.minimumWorld,n=this.maximumWorld,i=this.directions,o=this.vectorsWorld,a=this.vectors;if(e.isIdentity()){t.copyFrom(this.minimum),n.copyFrom(this.maximum);for(s=0;s<8;++s)o[s].copyFrom(a[s]);this.extendSizeWorld.copyFrom(this.extendSize),this.centerWorld.copyFrom(this.center)}else{t.setAll(Number.MAX_VALUE),n.setAll(-Number.MAX_VALUE);for(var s=0;s<8;++s){var l=o[s];r.P.TransformCoordinatesToRef(a[s],e,l),t.minimizeInPlace(l),n.maximizeInPlace(l)}n.subtractToRef(t,this.extendSizeWorld).scaleInPlace(.5),n.addToRef(t,this.centerWorld).scaleInPlace(.5)}r.P.FromArrayToRef(e.m,0,i[0]),r.P.FromArrayToRef(e.m,4,i[1]),r.P.FromArrayToRef(e.m,8,i[2]),this._worldMatrix=e},e.prototype.isInFrustum=function(t){return e.IsInFrustum(this.vectorsWorld,t)},e.prototype.isCompletelyInFrustum=function(t){return e.IsCompletelyInFrustum(this.vectorsWorld,t)},e.prototype.intersectsPoint=function(e){var t=this.minimumWorld,n=this.maximumWorld,i=t.x,r=t.y,a=t.z,s=n.x,l=n.y,c=n.z,u=e.x,h=e.y,p=e.z,d=-o.kn;return!(s-u<d||d>u-i)&&(!(l-h<d||d>h-r)&&!(c-p<d||d>p-a))},e.prototype.intersectsSphere=function(t){return e.IntersectsSphere(this.minimumWorld,this.maximumWorld,t.centerWorld,t.radiusWorld)},e.prototype.intersectsMinMax=function(e,t){var n=this.minimumWorld,i=this.maximumWorld,r=n.x,o=n.y,a=n.z,s=i.x,l=i.y,c=i.z,u=e.x,h=e.y,p=e.z,d=t.x,f=t.y,m=t.z;return!(s<u||r>d)&&(!(l<h||o>f)&&!(c<p||a>m))},e.Intersects=function(e,t){return e.intersectsMinMax(t.minimumWorld,t.maximumWorld)},e.IntersectsSphere=function(t,n,i,o){var a=e.TmpVector3[0];return r.P.ClampToRef(i,t,n,a),r.P.DistanceSquared(i,a)<=o*o},e.IsCompletelyInFrustum=function(e,t){for(var n=0;n<6;++n)for(var i=t[n],r=0;r<8;++r)if(i.dotCoordinate(e[r])<0)return!1;return!0},e.IsInFrustum=function(e,t){for(var n=0;n<6;++n){for(var i=!0,r=t[n],o=0;o<8;++o)if(r.dotCoordinate(e[o])>=0){i=!1;break}if(i)return!1}return!0},e.TmpVector3=i.B.BuildArray(3,r.P.Zero),e}()},9353:(e,t,n)=>{"use strict";n.d(t,{j:()=>h});var i=n(8035),r=n(2973),o=n(291),a=n(2390),s={min:0,max:0},l={min:0,max:0},c=function(e,t,n){var i=r.P.Dot(t.centerWorld,e),o=Math.abs(r.P.Dot(t.directions[0],e))*t.extendSize.x+Math.abs(r.P.Dot(t.directions[1],e))*t.extendSize.y+Math.abs(r.P.Dot(t.directions[2],e))*t.extendSize.z;n.min=i-o,n.max=i+o},u=function(e,t,n){return c(e,t,s),c(e,n,l),!(s.min>l.max||l.min>s.max)},h=function(){function e(e,t,n){this._isLocked=!1,this.boundingBox=new o.k(e,t,n),this.boundingSphere=new a.K(e,t,n)}return e.prototype.reConstruct=function(e,t,n){this.boundingBox.reConstruct(e,t,n),this.boundingSphere.reConstruct(e,t,n)},Object.defineProperty(e.prototype,"minimum",{get:function(){return this.boundingBox.minimum},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"maximum",{get:function(){return this.boundingBox.maximum},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isLocked",{get:function(){return this._isLocked},set:function(e){this._isLocked=e},enumerable:!1,configurable:!0}),e.prototype.update=function(e){this._isLocked||(this.boundingBox._update(e),this.boundingSphere._update(e))},e.prototype.centerOn=function(t,n){var i=e.TmpVector3[0].copyFrom(t).subtractInPlace(n),r=e.TmpVector3[1].copyFrom(t).addInPlace(n);return this.boundingBox.reConstruct(i,r,this.boundingBox.getWorldMatrix()),this.boundingSphere.reConstruct(i,r,this.boundingBox.getWorldMatrix()),this},e.prototype.scale=function(e){return this.boundingBox.scale(e),this.boundingSphere.scale(e),this},e.prototype.isInFrustum=function(e,t){return void 0===t&&(t=0),!(2!==t&&3!==t||!this.boundingSphere.isCenterInFrustum(e))||!!this.boundingSphere.isInFrustum(e)&&(!(1!==t&&3!==t)||this.boundingBox.isInFrustum(e))},Object.defineProperty(e.prototype,"diagonalLength",{get:function(){var t=this.boundingBox;return t.maximumWorld.subtractToRef(t.minimumWorld,e.TmpVector3[0]).length()},enumerable:!1,configurable:!0}),e.prototype.isCompletelyInFrustum=function(e){return this.boundingBox.isCompletelyInFrustum(e)},e.prototype._checkCollision=function(e){return e._canDoCollision(this.boundingSphere.centerWorld,this.boundingSphere.radiusWorld,this.boundingBox.minimumWorld,this.boundingBox.maximumWorld)},e.prototype.intersectsPoint=function(e){return!!this.boundingSphere.centerWorld&&(!!this.boundingSphere.intersectsPoint(e)&&!!this.boundingBox.intersectsPoint(e))},e.prototype.intersects=function(e,t){if(!a.K.Intersects(this.boundingSphere,e.boundingSphere))return!1;if(!o.k.Intersects(this.boundingBox,e.boundingBox))return!1;if(!t)return!0;var n=this.boundingBox,i=e.boundingBox;return!!u(n.directions[0],n,i)&&(!!u(n.directions[1],n,i)&&(!!u(n.directions[2],n,i)&&(!!u(i.directions[0],n,i)&&(!!u(i.directions[1],n,i)&&(!!u(i.directions[2],n,i)&&(!!u(r.P.Cross(n.directions[0],i.directions[0]),n,i)&&(!!u(r.P.Cross(n.directions[0],i.directions[1]),n,i)&&(!!u(r.P.Cross(n.directions[0],i.directions[2]),n,i)&&(!!u(r.P.Cross(n.directions[1],i.directions[0]),n,i)&&(!!u(r.P.Cross(n.directions[1],i.directions[1]),n,i)&&(!!u(r.P.Cross(n.directions[1],i.directions[2]),n,i)&&(!!u(r.P.Cross(n.directions[2],i.directions[0]),n,i)&&(!!u(r.P.Cross(n.directions[2],i.directions[1]),n,i)&&!!u(r.P.Cross(n.directions[2],i.directions[2]),n,i))))))))))))))},e.TmpVector3=i.B.BuildArray(2,r.P.Zero),e}()},2390:(e,t,n)=>{"use strict";n.d(t,{K:()=>o});var i=n(8035),r=n(2973),o=function(){function e(e,t,n){this.center=r.P.Zero(),this.centerWorld=r.P.Zero(),this.minimum=r.P.Zero(),this.maximum=r.P.Zero(),this.reConstruct(e,t,n)}return e.prototype.reConstruct=function(e,t,n){this.minimum.copyFrom(e),this.maximum.copyFrom(t);var i=r.P.Distance(e,t);t.addToRef(e,this.center).scaleInPlace(.5),this.radius=.5*i,this._update(n||r.y3.IdentityReadOnly)},e.prototype.scale=function(t){var n=this.radius*t,i=e.TmpVector3,r=i[0].setAll(n),o=this.center.subtractToRef(r,i[1]),a=this.center.addToRef(r,i[2]);return this.reConstruct(o,a,this._worldMatrix),this},e.prototype.getWorldMatrix=function(){return this._worldMatrix},e.prototype._update=function(t){if(t.isIdentity())this.centerWorld.copyFrom(this.center),this.radiusWorld=this.radius;else{r.P.TransformCoordinatesToRef(this.center,t,this.centerWorld);var n=e.TmpVector3[0];r.P.TransformNormalFromFloatsToRef(1,1,1,t,n),this.radiusWorld=Math.max(Math.abs(n.x),Math.abs(n.y),Math.abs(n.z))*this.radius}},e.prototype.isInFrustum=function(e){for(var t=this.centerWorld,n=this.radiusWorld,i=0;i<6;i++)if(e[i].dotCoordinate(t)<=-n)return!1;return!0},e.prototype.isCenterInFrustum=function(e){for(var t=this.centerWorld,n=0;n<6;n++)if(e[n].dotCoordinate(t)<0)return!1;return!0},e.prototype.intersectsPoint=function(e){var t=r.P.DistanceSquared(this.centerWorld,e);return!(this.radiusWorld*this.radiusWorld<t)},e.Intersects=function(e,t){var n=r.P.DistanceSquared(e.centerWorld,t.centerWorld),i=e.radiusWorld+t.radiusWorld;return!(i*i<n)},e.TmpVector3=i.B.BuildArray(3,r.P.Zero),e}()},8974:(e,t,n)=>{"use strict";var i=n(6558);i.B.prototype.setAlphaConstants=function(e,t,n,i){this._alphaState.setAlphaBlendConstants(e,t,n,i)},i.B.prototype.setAlphaMode=function(e,t){if(void 0===t&&(t=!1),this._alphaMode!==e){switch(e){case 0:this._alphaState.alphaBlend=!1;break;case 7:this._alphaState.setAlphaBlendFunctionParameters(this._gl.ONE,this._gl.ONE_MINUS_SRC_ALPHA,this._gl.ONE,this._gl.ONE),this._alphaState.alphaBlend=!0;break;case 8:this._alphaState.setAlphaBlendFunctionParameters(this._gl.ONE,this._gl.ONE_MINUS_SRC_ALPHA,this._gl.ONE,this._gl.ONE_MINUS_SRC_ALPHA),this._alphaState.alphaBlend=!0;break;case 2:this._alphaState.setAlphaBlendFunctionParameters(this._gl.SRC_ALPHA,this._gl.ONE_MINUS_SRC_ALPHA,this._gl.ONE,this._gl.ONE),this._alphaState.alphaBlend=!0;break;case 6:this._alphaState.setAlphaBlendFunctionParameters(this._gl.ONE,this._gl.ONE,this._gl.ZERO,this._gl.ONE),this._alphaState.alphaBlend=!0;break;case 1:this._alphaState.setAlphaBlendFunctionParameters(this._gl.SRC_ALPHA,this._gl.ONE,this._gl.ZERO,this._gl.ONE),this._alphaState.alphaBlend=!0;break;case 3:this._alphaState.setAlphaBlendFunctionParameters(this._gl.ZERO,this._gl.ONE_MINUS_SRC_COLOR,this._gl.ONE,this._gl.ONE),this._alphaState.alphaBlend=!0;break;case 4:this._alphaState.setAlphaBlendFunctionParameters(this._gl.DST_COLOR,this._gl.ZERO,this._gl.ONE,this._gl.ONE),this._alphaState.alphaBlend=!0;break;case 5:this._alphaState.setAlphaBlendFunctionParameters(this._gl.SRC_ALPHA,this._gl.ONE_MINUS_SRC_COLOR,this._gl.ONE,this._gl.ONE),this._alphaState.alphaBlend=!0;break;case 9:this._alphaState.setAlphaBlendFunctionParameters(this._gl.CONSTANT_COLOR,this._gl.ONE_MINUS_CONSTANT_COLOR,this._gl.CONSTANT_ALPHA,this._gl.ONE_MINUS_CONSTANT_ALPHA),this._alphaState.alphaBlend=!0;break;case 10:this._alphaState.setAlphaBlendFunctionParameters(this._gl.ONE,this._gl.ONE_MINUS_SRC_COLOR,this._gl.ONE,this._gl.ONE_MINUS_SRC_ALPHA),this._alphaState.alphaBlend=!0;break;case 11:this._alphaState.setAlphaBlendFunctionParameters(this._gl.ONE,this._gl.ONE,this._gl.ONE,this._gl.ONE),this._alphaState.alphaBlend=!0;break;case 12:this._alphaState.setAlphaBlendFunctionParameters(this._gl.DST_ALPHA,this._gl.ONE,this._gl.ZERO,this._gl.ZERO),this._alphaState.alphaBlend=!0;break;case 13:this._alphaState.setAlphaBlendFunctionParameters(this._gl.ONE_MINUS_DST_COLOR,this._gl.ONE_MINUS_SRC_COLOR,this._gl.ONE_MINUS_DST_ALPHA,this._gl.ONE_MINUS_SRC_ALPHA),this._alphaState.alphaBlend=!0;break;case 14:this._alphaState.setAlphaBlendFunctionParameters(this._gl.ONE,this._gl.ONE_MINUS_SRC_ALPHA,this._gl.ONE,this._gl.ONE_MINUS_SRC_ALPHA),this._alphaState.alphaBlend=!0;break;case 15:this._alphaState.setAlphaBlendFunctionParameters(this._gl.ONE,this._gl.ONE,this._gl.ONE,this._gl.ZERO),this._alphaState.alphaBlend=!0;break;case 16:this._alphaState.setAlphaBlendFunctionParameters(this._gl.ONE_MINUS_DST_COLOR,this._gl.ONE_MINUS_SRC_COLOR,this._gl.ZERO,this._gl.ONE),this._alphaState.alphaBlend=!0}t||(this.depthCullingState.depthMask=0===e),this._alphaMode=e}},i.B.prototype.getAlphaMode=function(){return this._alphaMode},i.B.prototype.setAlphaEquation=function(e){if(this._alphaEquation!==e){switch(e){case 0:this._alphaState.setAlphaEquationParameters(this._gl.FUNC_ADD,this._gl.FUNC_ADD);break;case 1:this._alphaState.setAlphaEquationParameters(this._gl.FUNC_SUBTRACT,this._gl.FUNC_SUBTRACT);break;case 2:this._alphaState.setAlphaEquationParameters(this._gl.FUNC_REVERSE_SUBTRACT,this._gl.FUNC_REVERSE_SUBTRACT);break;case 3:this._alphaState.setAlphaEquationParameters(this._gl.MAX,this._gl.MAX);break;case 4:this._alphaState.setAlphaEquationParameters(this._gl.MIN,this._gl.MIN);break;case 5:this._alphaState.setAlphaEquationParameters(this._gl.MIN,this._gl.FUNC_ADD)}this._alphaEquation=e}},i.B.prototype.getAlphaEquation=function(){return this._alphaEquation}},7686:(e,t,n)=>{"use strict";var i=n(655),r=n(6558),o=n(7627),a=n(3734),s=n(6852);r.B.prototype._createDepthStencilCubeTexture=function(e,t){var n=new o.l(this,o.S.Unknown);if(n.isCube=!0,1===this.webGLVersion)return a.Y.Error("Depth cube texture is not supported by WebGL 1."),n;var r=(0,i.pi)({bilinearFiltering:!1,comparisonFunction:0,generateStencil:!1},t),s=this._gl;this._bindTextureDirectly(s.TEXTURE_CUBE_MAP,n,!0),this._setupDepthStencilTexture(n,e,r.generateStencil,r.bilinearFiltering,r.comparisonFunction);for(var l=0;l<6;l++)r.generateStencil?s.texImage2D(s.TEXTURE_CUBE_MAP_POSITIVE_X+l,0,s.DEPTH24_STENCIL8,e,e,0,s.DEPTH_STENCIL,s.UNSIGNED_INT_24_8,null):s.texImage2D(s.TEXTURE_CUBE_MAP_POSITIVE_X+l,0,s.DEPTH_COMPONENT24,e,e,0,s.DEPTH_COMPONENT,s.UNSIGNED_INT,null);return this._bindTextureDirectly(s.TEXTURE_CUBE_MAP,null),n},r.B.prototype._partialLoadFile=function(e,t,n,i,r){void 0===r&&(r=null);this._loadFile(e,(function(e){n[t]=e,n._internalCount++,6===n._internalCount&&i(n)}),void 0,void 0,!0,(function(e,t){r&&e&&r(e.status+" "+e.statusText,t)}))},r.B.prototype._cascadeLoadFiles=function(e,t,n,i){void 0===i&&(i=null);var r=[];r._internalCount=0;for(var o=0;o<6;o++)this._partialLoadFile(n[o],o,r,t,i)},r.B.prototype._cascadeLoadImgs=function(e,t,n,i,r){void 0===i&&(i=null);var o=[];o._internalCount=0;for(var a=0;a<6;a++)this._partialLoadImg(n[a],a,o,e,t,i,r)},r.B.prototype._partialLoadImg=function(e,t,n,i,r,o,a){var l;void 0===o&&(o=null);l=s.e0.LoadImage(e,(function(){l&&(n[t]=l,n._internalCount++,i&&i._removePendingData(l)),6===n._internalCount&&r(n)}),(function(e,t){i&&i._removePendingData(l),o&&o(e,t)}),i?i.offlineProvider:null,a),i&&l&&i._addPendingData(l)},r.B.prototype._setCubeMapTextureParams=function(e,t){var n=this._gl;n.texParameteri(n.TEXTURE_CUBE_MAP,n.TEXTURE_MAG_FILTER,n.LINEAR),n.texParameteri(n.TEXTURE_CUBE_MAP,n.TEXTURE_MIN_FILTER,t?n.LINEAR_MIPMAP_LINEAR:n.LINEAR),n.texParameteri(n.TEXTURE_CUBE_MAP,n.TEXTURE_WRAP_S,n.CLAMP_TO_EDGE),n.texParameteri(n.TEXTURE_CUBE_MAP,n.TEXTURE_WRAP_T,n.CLAMP_TO_EDGE),e.samplingMode=t?3:2,this._bindTextureDirectly(n.TEXTURE_CUBE_MAP,null)},r.B.prototype.createCubeTexture=function(e,t,n,i,s,l,c,u,h,p,d,f,m){var g=this;void 0===s&&(s=null),void 0===l&&(l=null),void 0===u&&(u=null),void 0===h&&(h=!1),void 0===p&&(p=0),void 0===d&&(d=0),void 0===f&&(f=null);var v=this._gl,_=f||new o.l(this,o.S.Cube);_.isCube=!0,_.url=e,_.generateMipMaps=!i,_._lodGenerationScale=p,_._lodGenerationOffset=d,this._doNotHandleContextLost||(_._extension=u,_._files=n);var b=e;this._transformTextureUrl&&!f&&(e=this._transformTextureUrl(e));for(var y=e.lastIndexOf("."),C=u||(y>-1?e.substring(y).toLowerCase():""),x=null,S=0,T=r.B._TextureLoaders;S<T.length;S++){var E=T[S];if(E.canLoad(C)){x=E;break}}if(x){var P=function(e){g._bindTextureDirectly(v.TEXTURE_CUBE_MAP,_,!0),x.loadCubeData(e,_,h,s,l)};n&&6===n.length?x.supportCascades?this._cascadeLoadFiles(t,(function(e){return P(e.map((function(e){return new Uint8Array(e)})))}),n,l):l?l("Textures type does not support cascades."):a.Y.Warn("Texture loader does not support cascades."):this._loadFile(e,(function(e){return P(new Uint8Array(e))}),void 0,void 0,!0,(function(r,o){e===b?l&&r&&l(r.status+" "+r.statusText,o):(a.Y.Warn("Failed to load "+e+", falling back to the "+b),g.createCubeTexture(b,t,n,i,s,l,c,u,h,p,d,_,m))}))}else{if(!n)throw new Error("Cannot load cubemap because files were not defined");this._cascadeLoadImgs(t,(function(e){var t=g.needPOTTextures?r.B.GetExponentOfTwo(e[0].width,g._caps.maxCubemapTextureSize):e[0].width,n=t,o=[v.TEXTURE_CUBE_MAP_POSITIVE_X,v.TEXTURE_CUBE_MAP_POSITIVE_Y,v.TEXTURE_CUBE_MAP_POSITIVE_Z,v.TEXTURE_CUBE_MAP_NEGATIVE_X,v.TEXTURE_CUBE_MAP_NEGATIVE_Y,v.TEXTURE_CUBE_MAP_NEGATIVE_Z];g._bindTextureDirectly(v.TEXTURE_CUBE_MAP,_,!0),g._unpackFlipY(!1);for(var l=c?g._getInternalFormat(c):g._gl.RGBA,u=0;u<o.length;u++)if(e[u].width!==t||e[u].height!==n){if(g._prepareWorkingCanvas(),!g._workingCanvas||!g._workingContext)return void a.Y.Warn("Cannot create canvas to resize texture.");g._workingCanvas.width=t,g._workingCanvas.height=n,g._workingContext.drawImage(e[u],0,0,e[u].width,e[u].height,0,0,t,n),v.texImage2D(o[u],0,l,l,v.UNSIGNED_BYTE,g._workingCanvas)}else v.texImage2D(o[u],0,l,l,v.UNSIGNED_BYTE,e[u]);i||v.generateMipmap(v.TEXTURE_CUBE_MAP),g._setCubeMapTextureParams(_,!i),_.width=t,_.height=n,_.isReady=!0,c&&(_.format=c),_.onLoadedObservable.notifyObservers(_),_.onLoadedObservable.clear(),s&&s()}),n,l)}return this._internalTexturesCache.push(_),_}},6992:(e,t,n)=>{"use strict";var i=n(6558);i.B.prototype.updateDynamicIndexBuffer=function(e,t,n){var i;void 0===n&&(n=0),this._currentBoundBuffer[this._gl.ELEMENT_ARRAY_BUFFER]=null,this.bindIndexBuffer(e),i=t instanceof Uint16Array||t instanceof Uint32Array?t:e.is32Bits?new Uint32Array(t):new Uint16Array(t),this._gl.bufferData(this._gl.ELEMENT_ARRAY_BUFFER,i,this._gl.DYNAMIC_DRAW),this._resetIndexBufferBinding()},i.B.prototype.updateDynamicVertexBuffer=function(e,t,n,i){this.bindArrayBuffer(e),void 0===n&&(n=0);var r=t.length||t.byteLength;void 0===i||i>=r&&0===n?t instanceof Array?this._gl.bufferSubData(this._gl.ARRAY_BUFFER,n,new Float32Array(t)):this._gl.bufferSubData(this._gl.ARRAY_BUFFER,n,t):t instanceof Array?this._gl.bufferSubData(this._gl.ARRAY_BUFFER,0,new Float32Array(t).subarray(n,n+i)):(t=t instanceof ArrayBuffer?new Uint8Array(t,n,i):new Uint8Array(t.buffer,t.byteOffset+n,i),this._gl.bufferSubData(this._gl.ARRAY_BUFFER,0,t)),this._resetVertexBufferBinding()}},732:(e,t,n)=>{"use strict";var i=n(6558),r=n(7627);i.B.prototype.createDynamicTexture=function(e,t,n,o){var a=new r.l(this,r.S.Dynamic);return a.baseWidth=e,a.baseHeight=t,n&&(e=this.needPOTTextures?i.B.GetExponentOfTwo(e,this._caps.maxTextureSize):e,t=this.needPOTTextures?i.B.GetExponentOfTwo(t,this._caps.maxTextureSize):t),a.width=e,a.height=t,a.isReady=!1,a.generateMipMaps=n,a.samplingMode=o,this.updateTextureSamplingMode(o,a),this._internalTexturesCache.push(a),a},i.B.prototype.updateDynamicTexture=function(e,t,n,i,r,o){if(void 0===i&&(i=!1),void 0===o&&(o=!1),e){var a=this._gl,s=a.TEXTURE_2D,l=this._bindTextureDirectly(s,e,!0,o);this._unpackFlipY(void 0===n?e.invertY:n),i&&a.pixelStorei(a.UNPACK_PREMULTIPLY_ALPHA_WEBGL,1);var c=this._getWebGLTextureType(e.type),u=this._getInternalFormat(r||e.format),h=this._getRGBABufferInternalSizedFormat(e.type,u);a.texImage2D(s,0,h,u,c,t),e.generateMipMaps&&a.generateMipmap(s),l||this._bindTextureDirectly(s,null),i&&a.pixelStorei(a.UNPACK_PREMULTIPLY_ALPHA_WEBGL,0),e.isReady=!0}}},4012:(e,t,n)=>{"use strict";var i=n(7627),r=n(3734),o=n(8810),a=n(6558);function s(e,t,n,i){var r;r=1===i?new Float32Array(t*n*4):new Uint32Array(t*n*4);for(var o=0;o<t;o++)for(var a=0;a<n;a++){var s=3*(a*t+o),l=4*(a*t+o);r[l+0]=e[s+0],r[l+1]=e[s+1],r[l+2]=e[s+2],r[l+3]=1}return r}function l(e){return function(t,n,r,o,a,s,l,c,u,h){void 0===u&&(u=null),void 0===h&&(h=0);var p=e?this._gl.TEXTURE_3D:this._gl.TEXTURE_2D_ARRAY,d=e?i.S.Raw3D:i.S.Raw2DArray,f=new i.l(this,d);f.baseWidth=n,f.baseHeight=r,f.baseDepth=o,f.width=n,f.height=r,f.depth=o,f.format=a,f.type=h,f.generateMipMaps=s,f.samplingMode=c,e?f.is3D=!0:f.is2DArray=!0,this._doNotHandleContextLost||(f._bufferView=t),e?this.updateRawTexture3D(f,t,a,l,u,h):this.updateRawTexture2DArray(f,t,a,l,u,h),this._bindTextureDirectly(p,f,!0);var m=this._getSamplingParameters(c,s);return this._gl.texParameteri(p,this._gl.TEXTURE_MAG_FILTER,m.mag),this._gl.texParameteri(p,this._gl.TEXTURE_MIN_FILTER,m.min),s&&this._gl.generateMipmap(p),this._bindTextureDirectly(p,null),this._internalTexturesCache.push(f),f}}function c(e){return function(t,n,i,r,o,a){void 0===o&&(o=null),void 0===a&&(a=0);var s=e?this._gl.TEXTURE_3D:this._gl.TEXTURE_2D_ARRAY,l=this._getWebGLTextureType(a),c=this._getInternalFormat(i),u=this._getRGBABufferInternalSizedFormat(a,i);this._bindTextureDirectly(s,t,!0),this._unpackFlipY(void 0===r||!!r),this._doNotHandleContextLost||(t._bufferView=n,t.format=i,t.invertY=r,t._compression=o),t.width%4!=0&&this._gl.pixelStorei(this._gl.UNPACK_ALIGNMENT,1),o&&n?this._gl.compressedTexImage3D(s,0,this.getCaps().s3tc[o],t.width,t.height,t.depth,0,n):this._gl.texImage3D(s,0,u,t.width,t.height,t.depth,0,c,l,n),t.generateMipMaps&&this._gl.generateMipmap(s),this._bindTextureDirectly(s,null),t.isReady=!0}}a.B.prototype.updateRawTexture=function(e,t,n,i,r,o){if(void 0===r&&(r=null),void 0===o&&(o=0),e){var a=this._getRGBABufferInternalSizedFormat(o,n),s=this._getInternalFormat(n),l=this._getWebGLTextureType(o);this._bindTextureDirectly(this._gl.TEXTURE_2D,e,!0),this._unpackFlipY(void 0===i||!!i),this._doNotHandleContextLost||(e._bufferView=t,e.format=n,e.type=o,e.invertY=i,e._compression=r),e.width%4!=0&&this._gl.pixelStorei(this._gl.UNPACK_ALIGNMENT,1),r&&t?this._gl.compressedTexImage2D(this._gl.TEXTURE_2D,0,this.getCaps().s3tc[r],e.width,e.height,0,t):this._gl.texImage2D(this._gl.TEXTURE_2D,0,a,e.width,e.height,0,s,l,t),e.generateMipMaps&&this._gl.generateMipmap(this._gl.TEXTURE_2D),this._bindTextureDirectly(this._gl.TEXTURE_2D,null),e.isReady=!0}},a.B.prototype.createRawTexture=function(e,t,n,r,o,a,s,l,c){void 0===l&&(l=null),void 0===c&&(c=0);var u=new i.l(this,i.S.Raw);u.baseWidth=t,u.baseHeight=n,u.width=t,u.height=n,u.format=r,u.generateMipMaps=o,u.samplingMode=s,u.invertY=a,u._compression=l,u.type=c,this._doNotHandleContextLost||(u._bufferView=e),this.updateRawTexture(u,e,r,a,l,c),this._bindTextureDirectly(this._gl.TEXTURE_2D,u,!0);var h=this._getSamplingParameters(s,o);return this._gl.texParameteri(this._gl.TEXTURE_2D,this._gl.TEXTURE_MAG_FILTER,h.mag),this._gl.texParameteri(this._gl.TEXTURE_2D,this._gl.TEXTURE_MIN_FILTER,h.min),o&&this._gl.generateMipmap(this._gl.TEXTURE_2D),this._bindTextureDirectly(this._gl.TEXTURE_2D,null),this._internalTexturesCache.push(u),u},a.B.prototype.createRawCubeTexture=function(e,t,n,a,s,l,c,u){void 0===u&&(u=null);var h=this._gl,p=new i.l(this,i.S.CubeRaw);p.isCube=!0,p.format=n,p.type=a,this._doNotHandleContextLost||(p._bufferViewArray=e);var d=this._getWebGLTextureType(a),f=this._getInternalFormat(n);f===h.RGB&&(f=h.RGBA),d!==h.FLOAT||this._caps.textureFloatLinearFiltering?d!==this._gl.HALF_FLOAT_OES||this._caps.textureHalfFloatLinearFiltering?d!==h.FLOAT||this._caps.textureFloatRender?d!==h.HALF_FLOAT||this._caps.colorBufferFloat||(s=!1,r.Y.Warn("Render to half float textures is not supported. Mipmap generation forced to false.")):(s=!1,r.Y.Warn("Render to float textures is not supported. Mipmap generation forced to false.")):(s=!1,c=1,r.Y.Warn("Half float texture filtering is not supported. Mipmap generation and sampling mode are forced to false and TEXTURE_NEAREST_SAMPLINGMODE, respectively.")):(s=!1,c=1,r.Y.Warn("Float texture filtering is not supported. Mipmap generation and sampling mode are forced to false and TEXTURE_NEAREST_SAMPLINGMODE, respectively."));var m=t,g=m;p.width=m,p.height=g,!this.needPOTTextures||o.w1.IsExponentOfTwo(p.width)&&o.w1.IsExponentOfTwo(p.height)||(s=!1),e&&this.updateRawCubeTexture(p,e,n,a,l,u),this._bindTextureDirectly(this._gl.TEXTURE_CUBE_MAP,p,!0),e&&s&&this._gl.generateMipmap(this._gl.TEXTURE_CUBE_MAP);var v=this._getSamplingParameters(c,s);return h.texParameteri(h.TEXTURE_CUBE_MAP,h.TEXTURE_MAG_FILTER,v.mag),h.texParameteri(h.TEXTURE_CUBE_MAP,h.TEXTURE_MIN_FILTER,v.min),h.texParameteri(h.TEXTURE_CUBE_MAP,h.TEXTURE_WRAP_S,h.CLAMP_TO_EDGE),h.texParameteri(h.TEXTURE_CUBE_MAP,h.TEXTURE_WRAP_T,h.CLAMP_TO_EDGE),this._bindTextureDirectly(h.TEXTURE_CUBE_MAP,null),p.generateMipMaps=s,p},a.B.prototype.updateRawCubeTexture=function(e,t,n,i,r,a,l){void 0===a&&(a=null),void 0===l&&(l=0),e._bufferViewArray=t,e.format=n,e.type=i,e.invertY=r,e._compression=a;var c=this._gl,u=this._getWebGLTextureType(i),h=this._getInternalFormat(n),p=this._getRGBABufferInternalSizedFormat(i),d=!1;h===c.RGB&&(h=c.RGBA,d=!0),this._bindTextureDirectly(c.TEXTURE_CUBE_MAP,e,!0),this._unpackFlipY(void 0===r||!!r),e.width%4!=0&&c.pixelStorei(c.UNPACK_ALIGNMENT,1);for(var f=0;f<6;f++){var m=t[f];a?c.compressedTexImage2D(c.TEXTURE_CUBE_MAP_POSITIVE_X+f,l,this.getCaps().s3tc[a],e.width,e.height,0,m):(d&&(m=s(m,e.width,e.height,i)),c.texImage2D(c.TEXTURE_CUBE_MAP_POSITIVE_X+f,l,p,e.width,e.height,0,h,u,m))}(!this.needPOTTextures||o.w1.IsExponentOfTwo(e.width)&&o.w1.IsExponentOfTwo(e.height))&&e.generateMipMaps&&0===l&&this._gl.generateMipmap(this._gl.TEXTURE_CUBE_MAP),this._bindTextureDirectly(this._gl.TEXTURE_CUBE_MAP,null),e.isReady=!0},a.B.prototype.createRawCubeTextureFromUrl=function(e,t,n,i,r,o,a,l,c,u,h,p){var d=this;void 0===c&&(c=null),void 0===u&&(u=null),void 0===h&&(h=3),void 0===p&&(p=!1);var f=this._gl,m=this.createRawCubeTexture(null,n,i,r,!o,p,h,null);null==t||t._addPendingData(m),m.url=e,this._internalTexturesCache.push(m);return this._loadFile(e,(function(e){!function(e){var n=m.width,o=a(e);if(o){if(l){var u=d._getWebGLTextureType(r),h=d._getInternalFormat(i),g=d._getRGBABufferInternalSizedFormat(r),v=!1;h===f.RGB&&(h=f.RGBA,v=!0),d._bindTextureDirectly(f.TEXTURE_CUBE_MAP,m,!0),d._unpackFlipY(!1);for(var _=l(o),b=0;b<_.length;b++)for(var y=n>>b,C=0;C<6;C++){var x=_[b][C];v&&(x=s(x,y,y,r)),f.texImage2D(C,b,g,y,y,0,h,u,x)}d._bindTextureDirectly(f.TEXTURE_CUBE_MAP,null)}else d.updateRawCubeTexture(m,o,i,r,p);m.isReady=!0,null==t||t._removePendingData(m),c&&c()}}(e)}),void 0,null==t?void 0:t.offlineProvider,!0,(function(e,n){null==t||t._removePendingData(m),u&&e&&u(e.status+" "+e.statusText,n)})),m},a.B.prototype.createRawTexture2DArray=l(!1),a.B.prototype.createRawTexture3D=l(!0),a.B.prototype.updateRawTexture2DArray=c(!1),a.B.prototype.updateRawTexture3D=c(!0)},6135:(e,t,n)=>{"use strict";n(6558).B.prototype._readTexturePixels=function(e,t,n,i,r,o){void 0===i&&(i=-1),void 0===r&&(r=0),void 0===o&&(o=null);var a=this._gl;if(!a)throw new Error("Engine does not have gl rendering context.");if(!this._dummyFramebuffer){var s=a.createFramebuffer();if(!s)throw new Error("Unable to create dummy framebuffer");this._dummyFramebuffer=s}a.bindFramebuffer(a.FRAMEBUFFER,this._dummyFramebuffer),i>-1?a.framebufferTexture2D(a.FRAMEBUFFER,a.COLOR_ATTACHMENT0,a.TEXTURE_CUBE_MAP_POSITIVE_X+i,e._webGLTexture,r):a.framebufferTexture2D(a.FRAMEBUFFER,a.COLOR_ATTACHMENT0,a.TEXTURE_2D,e._webGLTexture,r);var l=void 0!==e.type?this._getWebGLTextureType(e.type):a.UNSIGNED_BYTE;switch(l){case a.UNSIGNED_BYTE:o||(o=new Uint8Array(4*t*n)),l=a.UNSIGNED_BYTE;break;default:o||(o=new Float32Array(4*t*n)),l=a.FLOAT}return a.readPixels(0,0,t,n,a.RGBA,l,o),a.bindFramebuffer(a.FRAMEBUFFER,this._currentFramebuffer),o}},6593:(e,t,n)=>{"use strict";var i=n(655),r=n(7627),o=n(3734),a=n(7533),s=n(6558);s.B.prototype.createRenderTargetTexture=function(e,t){var n=new a.L;void 0!==t&&"object"==typeof t?(n.generateMipMaps=t.generateMipMaps,n.generateDepthBuffer=!!t.generateDepthBuffer,n.generateStencilBuffer=!!t.generateStencilBuffer,n.type=void 0===t.type?0:t.type,n.samplingMode=void 0===t.samplingMode?3:t.samplingMode,n.format=void 0===t.format?5:t.format):(n.generateMipMaps=t,n.generateDepthBuffer=!0,n.generateStencilBuffer=!1,n.type=0,n.samplingMode=3,n.format=5),(1!==n.type||this._caps.textureFloatLinearFiltering)&&(2!==n.type||this._caps.textureHalfFloatLinearFiltering)||(n.samplingMode=1),1!==n.type||this._caps.textureFloat||(n.type=0,o.Y.Warn("Float textures are not supported. Render target forced to TEXTURETYPE_UNSIGNED_BYTE type"));var i=this._gl,s=new r.l(this,r.S.RenderTarget),l=e.width||e,c=e.height||e,u=e.layers||0,h=this._getSamplingParameters(n.samplingMode,!!n.generateMipMaps),p=0!==u?i.TEXTURE_2D_ARRAY:i.TEXTURE_2D,d=this._getRGBABufferInternalSizedFormat(n.type,n.format),f=this._getInternalFormat(n.format),m=this._getWebGLTextureType(n.type);this._bindTextureDirectly(p,s),0!==u?(s.is2DArray=!0,i.texImage3D(p,0,d,l,c,u,0,f,m,null)):i.texImage2D(p,0,d,l,c,0,f,m,null),i.texParameteri(p,i.TEXTURE_MAG_FILTER,h.mag),i.texParameteri(p,i.TEXTURE_MIN_FILTER,h.min),i.texParameteri(p,i.TEXTURE_WRAP_S,i.CLAMP_TO_EDGE),i.texParameteri(p,i.TEXTURE_WRAP_T,i.CLAMP_TO_EDGE),n.generateMipMaps&&this._gl.generateMipmap(p),this._bindTextureDirectly(p,null);var g=this._currentFramebuffer,v=i.createFramebuffer();return this._bindUnboundFramebuffer(v),s._depthStencilBuffer=this._setupFramebufferDepthAttachments(!!n.generateStencilBuffer,n.generateDepthBuffer,l,c),s.is2DArray||i.framebufferTexture2D(i.FRAMEBUFFER,i.COLOR_ATTACHMENT0,i.TEXTURE_2D,s._webGLTexture,0),this._bindUnboundFramebuffer(g),s._framebuffer=v,s.baseWidth=l,s.baseHeight=c,s.width=l,s.height=c,s.depth=u,s.isReady=!0,s.samples=1,s.generateMipMaps=!!n.generateMipMaps,s.samplingMode=n.samplingMode,s.type=n.type,s.format=n.format,s._generateDepthBuffer=n.generateDepthBuffer,s._generateStencilBuffer=!!n.generateStencilBuffer,this._internalTexturesCache.push(s),s},s.B.prototype.createDepthStencilTexture=function(e,t){if(t.isCube){var n=e.width||e;return this._createDepthStencilCubeTexture(n,t)}return this._createDepthStencilTexture(e,t)},s.B.prototype._createDepthStencilTexture=function(e,t){var n=this._gl,a=e.layers||0,s=0!==a?n.TEXTURE_2D_ARRAY:n.TEXTURE_2D,l=new r.l(this,r.S.Depth);if(!this._caps.depthTextureExtension)return o.Y.Error("Depth texture is not supported by your browser or hardware."),l;var c=(0,i.pi)({bilinearFiltering:!1,comparisonFunction:0,generateStencil:!1},t);this._bindTextureDirectly(s,l,!0),this._setupDepthStencilTexture(l,e,c.generateStencil,c.bilinearFiltering,c.comparisonFunction);var u=c.generateStencil?n.UNSIGNED_INT_24_8:n.UNSIGNED_INT,h=c.generateStencil?n.DEPTH_STENCIL:n.DEPTH_COMPONENT,p=h;return this.webGLVersion>1&&(p=c.generateStencil?n.DEPTH24_STENCIL8:n.DEPTH_COMPONENT24),l.is2DArray?n.texImage3D(s,0,p,l.width,l.height,a,0,h,u,null):n.texImage2D(s,0,p,l.width,l.height,0,h,u,null),this._bindTextureDirectly(s,null),l}},1744:(e,t,n)=>{"use strict";var i=n(655),r=n(7627),o=n(3734);n(6558).B.prototype.createRenderTargetCubeTexture=function(e,t){var n=(0,i.pi)({generateMipMaps:!0,generateDepthBuffer:!0,generateStencilBuffer:!1,type:0,samplingMode:3,format:5},t);n.generateStencilBuffer=n.generateDepthBuffer&&n.generateStencilBuffer,(1!==n.type||this._caps.textureFloatLinearFiltering)&&(2!==n.type||this._caps.textureHalfFloatLinearFiltering)||(n.samplingMode=1);var a=this._gl,s=new r.l(this,r.S.RenderTarget);this._bindTextureDirectly(a.TEXTURE_CUBE_MAP,s,!0);var l=this._getSamplingParameters(n.samplingMode,n.generateMipMaps);1!==n.type||this._caps.textureFloat||(n.type=0,o.Y.Warn("Float textures are not supported. Cube render target forced to TEXTURETYPE_UNESIGNED_BYTE type")),a.texParameteri(a.TEXTURE_CUBE_MAP,a.TEXTURE_MAG_FILTER,l.mag),a.texParameteri(a.TEXTURE_CUBE_MAP,a.TEXTURE_MIN_FILTER,l.min),a.texParameteri(a.TEXTURE_CUBE_MAP,a.TEXTURE_WRAP_S,a.CLAMP_TO_EDGE),a.texParameteri(a.TEXTURE_CUBE_MAP,a.TEXTURE_WRAP_T,a.CLAMP_TO_EDGE);for(var c=0;c<6;c++)a.texImage2D(a.TEXTURE_CUBE_MAP_POSITIVE_X+c,0,this._getRGBABufferInternalSizedFormat(n.type,n.format),e,e,0,this._getInternalFormat(n.format),this._getWebGLTextureType(n.type),null);var u=a.createFramebuffer();return this._bindUnboundFramebuffer(u),s._depthStencilBuffer=this._setupFramebufferDepthAttachments(n.generateStencilBuffer,n.generateDepthBuffer,e,e),n.generateMipMaps&&a.generateMipmap(a.TEXTURE_CUBE_MAP),this._bindTextureDirectly(a.TEXTURE_CUBE_MAP,null),this._bindUnboundFramebuffer(null),s._framebuffer=u,s.width=e,s.height=e,s.isReady=!0,s.isCube=!0,s.samples=1,s.generateMipMaps=n.generateMipMaps,s.samplingMode=n.samplingMode,s.type=n.type,s.format=n.format,s._generateDepthBuffer=n.generateDepthBuffer,s._generateStencilBuffer=n.generateStencilBuffer,this._internalTexturesCache.push(s),s}},2832:(e,t,n)=>{"use strict";var i=n(6558),r=n(2477);i.B.prototype.createUniformBuffer=function(e){var t=this._gl.createBuffer();if(!t)throw new Error("Unable to create uniform buffer");var n=new r.M(t);return this.bindUniformBuffer(n),e instanceof Float32Array?this._gl.bufferData(this._gl.UNIFORM_BUFFER,e,this._gl.STATIC_DRAW):this._gl.bufferData(this._gl.UNIFORM_BUFFER,new Float32Array(e),this._gl.STATIC_DRAW),this.bindUniformBuffer(null),n.references=1,n},i.B.prototype.createDynamicUniformBuffer=function(e){var t=this._gl.createBuffer();if(!t)throw new Error("Unable to create dynamic uniform buffer");var n=new r.M(t);return this.bindUniformBuffer(n),e instanceof Float32Array?this._gl.bufferData(this._gl.UNIFORM_BUFFER,e,this._gl.DYNAMIC_DRAW):this._gl.bufferData(this._gl.UNIFORM_BUFFER,new Float32Array(e),this._gl.DYNAMIC_DRAW),this.bindUniformBuffer(null),n.references=1,n},i.B.prototype.updateUniformBuffer=function(e,t,n,i){this.bindUniformBuffer(e),void 0===n&&(n=0),void 0===i?t instanceof Float32Array?this._gl.bufferSubData(this._gl.UNIFORM_BUFFER,n,t):this._gl.bufferSubData(this._gl.UNIFORM_BUFFER,n,new Float32Array(t)):t instanceof Float32Array?this._gl.bufferSubData(this._gl.UNIFORM_BUFFER,0,t.subarray(n,n+i)):this._gl.bufferSubData(this._gl.UNIFORM_BUFFER,0,new Float32Array(t).subarray(n,n+i)),this.bindUniformBuffer(null)},i.B.prototype.bindUniformBuffer=function(e){this._gl.bindBuffer(this._gl.UNIFORM_BUFFER,e?e.underlyingResource:null)},i.B.prototype.bindUniformBufferBase=function(e,t){this._gl.bindBufferBase(this._gl.UNIFORM_BUFFER,t,e?e.underlyingResource:null)},i.B.prototype.bindUniformBlock=function(e,t,n){var i=e.program,r=this._gl.getUniformBlockIndex(i,t);this._gl.uniformBlockBinding(i,r,n)}},3857:(e,t,n)=>{"use strict";n.d(t,{L:()=>v});var i=n(1373),r=function(){function e(){this.children=[]}return e.prototype.isValid=function(e){return!0},e.prototype.process=function(e,t){var n="";if(this.line){var r=this.line,o=t.processor;if(o){if(o.lineProcessor&&(r=o.lineProcessor(r,t.isFragment)),o.attributeProcessor&&i.M.StartsWith(this.line,"attribute"))r=o.attributeProcessor(this.line);else if(o.varyingProcessor&&i.M.StartsWith(this.line,"varying"))r=o.varyingProcessor(this.line,t.isFragment);else 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this._renderingCanvas?this.getInputElement().getBoundingClientRect():null},t.prototype.isDeterministicLockStep=function(){return this._deterministicLockstep},t.prototype.getLockstepMaxSteps=function(){return this._lockstepMaxSteps},t.prototype.getTimeStep=function(){return 1e3*this._timeStep},t.prototype.generateMipMapsForCubemap=function(e,t){if(void 0===t&&(t=!0),e.generateMipMaps){var n=this._gl;this._bindTextureDirectly(n.TEXTURE_CUBE_MAP,e,!0),n.generateMipmap(n.TEXTURE_CUBE_MAP),t&&this._bindTextureDirectly(n.TEXTURE_CUBE_MAP,null)}},t.prototype.setState=function(e,t,n,i){void 0===t&&(t=0),void 0===i&&(i=!1),(this._depthCullingState.cull!==e||n)&&(this._depthCullingState.cull=e);var r=this.cullBackFaces?this._gl.BACK:this._gl.FRONT;(this._depthCullingState.cullFace!==r||n)&&(this._depthCullingState.cullFace=r),this.setZOffset(t);var o=i?this._gl.CW:this._gl.CCW;(this._depthCullingState.frontFace!==o||n)&&(this._depthCullingState.frontFace=o)},t.prototype.setZOffset=function(e){this._depthCullingState.zOffset=e},t.prototype.getZOffset=function(){return this._depthCullingState.zOffset},t.prototype.setDepthBuffer=function(e){this._depthCullingState.depthTest=e},t.prototype.getDepthWrite=function(){return this._depthCullingState.depthMask},t.prototype.setDepthWrite=function(e){this._depthCullingState.depthMask=e},t.prototype.getStencilBuffer=function(){return this._stencilState.stencilTest},t.prototype.setStencilBuffer=function(e){this._stencilState.stencilTest=e},t.prototype.getStencilMask=function(){return this._stencilState.stencilMask},t.prototype.setStencilMask=function(e){this._stencilState.stencilMask=e},t.prototype.getStencilFunction=function(){return this._stencilState.stencilFunc},t.prototype.getStencilFunctionReference=function(){return this._stencilState.stencilFuncRef},t.prototype.getStencilFunctionMask=function(){return this._stencilState.stencilFuncMask},t.prototype.setStencilFunction=function(e){this._stencilState.stencilFunc=e},t.prototype.setStencilFunctionReference=function(e){this._stencilState.stencilFuncRef=e},t.prototype.setStencilFunctionMask=function(e){this._stencilState.stencilFuncMask=e},t.prototype.getStencilOperationFail=function(){return this._stencilState.stencilOpStencilFail},t.prototype.getStencilOperationDepthFail=function(){return this._stencilState.stencilOpDepthFail},t.prototype.getStencilOperationPass=function(){return this._stencilState.stencilOpStencilDepthPass},t.prototype.setStencilOperationFail=function(e){this._stencilState.stencilOpStencilFail=e},t.prototype.setStencilOperationDepthFail=function(e){this._stencilState.stencilOpDepthFail=e},t.prototype.setStencilOperationPass=function(e){this._stencilState.stencilOpStencilDepthPass=e},t.prototype.setDitheringState=function(e){e?this._gl.enable(this._gl.DITHER):this._gl.disable(this._gl.DITHER)},t.prototype.setRasterizerState=function(e){e?this._gl.disable(this._gl.RASTERIZER_DISCARD):this._gl.enable(this._gl.RASTERIZER_DISCARD)},t.prototype.getDepthFunction=function(){return this._depthCullingState.depthFunc},t.prototype.setDepthFunction=function(e){this._depthCullingState.depthFunc=e},t.prototype.setDepthFunctionToGreater=function(){this._depthCullingState.depthFunc=this._gl.GREATER},t.prototype.setDepthFunctionToGreaterOrEqual=function(){this._depthCullingState.depthFunc=this._gl.GEQUAL},t.prototype.setDepthFunctionToLess=function(){this._depthCullingState.depthFunc=this._gl.LESS},t.prototype.setDepthFunctionToLessOrEqual=function(){this._depthCullingState.depthFunc=this._gl.LEQUAL},t.prototype.cacheStencilState=function(){this._cachedStencilBuffer=this.getStencilBuffer(),this._cachedStencilFunction=this.getStencilFunction(),this._cachedStencilMask=this.getStencilMask(),this._cachedStencilOperationPass=this.getStencilOperationPass(),this._cachedStencilOperationFail=this.getStencilOperationFail(),this._cachedStencilOperationDepthFail=this.getStencilOperationDepthFail(),this._cachedStencilReference=this.getStencilFunctionReference()},t.prototype.restoreStencilState=function(){this.setStencilFunction(this._cachedStencilFunction),this.setStencilMask(this._cachedStencilMask),this.setStencilBuffer(this._cachedStencilBuffer),this.setStencilOperationPass(this._cachedStencilOperationPass),this.setStencilOperationFail(this._cachedStencilOperationFail),this.setStencilOperationDepthFail(this._cachedStencilOperationDepthFail),this.setStencilFunctionReference(this._cachedStencilReference)},t.prototype.setDirectViewport=function(e,t,n,i){var r=this._cachedViewport;return this._cachedViewport=null,this._viewport(e,t,n,i),r},t.prototype.scissorClear=function(e,t,n,i,r){this.enableScissor(e,t,n,i),this.clear(r,!0,!0,!0),this.disableScissor()},t.prototype.enableScissor=function(e,t,n,i){var r=this._gl;r.enable(r.SCISSOR_TEST),r.scissor(e,t,n,i)},t.prototype.disableScissor=function(){var e=this._gl;e.disable(e.SCISSOR_TEST)},t.prototype._reportDrawCall=function(){this._drawCalls.addCount(1,!1)},t.prototype.initWebVR=function(){throw s.f.WarnImport("WebVRCamera")},t.prototype._prepareVRComponent=function(){},t.prototype._connectVREvents=function(e,t){},t.prototype._submitVRFrame=function(){},t.prototype.disableVR=function(){},t.prototype.isVRPresenting=function(){return!1},t.prototype._requestVRFrame=function(){},t.prototype._loadFileAsync=function(e,t,n){var i=this;return new Promise((function(r,o){i._loadFile(e,(function(e){r(e)}),void 0,t,n,(function(e,t){o(t)}))}))},t.prototype.getVertexShaderSource=function(e){var t=this._gl.getAttachedShaders(e);return t?this._gl.getShaderSource(t[0]):null},t.prototype.getFragmentShaderSource=function(e){var t=this._gl.getAttachedShaders(e);return t?this._gl.getShaderSource(t[1]):null},t.prototype.setDepthStencilTexture=function(e,t,n){void 0!==e&&(t&&(this._boundUniforms[e]=t),n&&n.depthStencilTexture?this._setTexture(e,n,!1,!0):this._setTexture(e,null))},t.prototype.setTextureFromPostProcess=function(e,t){this._bindTexture(e,t?t._textures.data[t._currentRenderTextureInd]:null)},t.prototype.setTextureFromPostProcessOutput=function(e,t){this._bindTexture(e,t?t._outputTexture:null)},t.prototype._rebuildBuffers=function(){for(var t=0,n=this.scenes;t<n.length;t++){var i=n[t];i.resetCachedMaterial(),i._rebuildGeometries(),i._rebuildTextures()}e.prototype._rebuildBuffers.call(this)},t.prototype._renderFrame=function(){for(var e=0;e<this._activeRenderLoops.length;e++){(0,this._activeRenderLoops[e])()}},t.prototype._renderLoop=function(){if(!this._contextWasLost){var e=!0;!this.renderEvenInBackground&&this._windowIsBackground&&(e=!1),e&&(this.beginFrame(),this._renderViews()||this._renderFrame(),this.endFrame())}this._activeRenderLoops.length>0?this.customAnimationFrameRequester?(this.customAnimationFrameRequester.requestID=this._queueNewFrame(this.customAnimationFrameRequester.renderFunction||this._boundRenderFunction,this.customAnimationFrameRequester),this._frameHandler=this.customAnimationFrameRequester.requestID):this.isVRPresenting()?this._requestVRFrame():this._frameHandler=this._queueNewFrame(this._boundRenderFunction,this.getHostWindow()):this._renderingQueueLaunched=!1},t.prototype._renderViews=function(){return!1},t.prototype.switchFullscreen=function(e){this.isFullscreen?this.exitFullscreen():this.enterFullscreen(e)},t.prototype.enterFullscreen=function(e){this.isFullscreen||(this._pointerLockRequested=e,this._renderingCanvas&&t._RequestFullscreen(this._renderingCanvas))},t.prototype.exitFullscreen=function(){this.isFullscreen&&t._ExitFullscreen()},t.prototype.enterPointerlock=function(){this._renderingCanvas&&t._RequestPointerlock(this._renderingCanvas)},t.prototype.exitPointerlock=function(){t._ExitPointerlock()},t.prototype.beginFrame=function(){this._measureFps(),this.onBeginFrameObservable.notifyObservers(this),e.prototype.beginFrame.call(this)},t.prototype.endFrame=function(){e.prototype.endFrame.call(this),this._submitVRFrame(),this.onEndFrameObservable.notifyObservers(this)},t.prototype.resize=function(){this.isVRPresenting()||e.prototype.resize.call(this)},t.prototype.setSize=function(t,n){if(!this._renderingCanvas)return!1;if(!e.prototype.setSize.call(this,t,n))return!1;if(this.scenes){for(var i=0;i<this.scenes.length;i++)for(var r=this.scenes[i],o=0;o<r.cameras.length;o++){r.cameras[o]._currentRenderId=0}this.onResizeObservable.hasObservers()&&this.onResizeObservable.notifyObservers(this)}return!0},t.prototype._deletePipelineContext=function(t){var n=t;n&&n.program&&n.transformFeedback&&(this.deleteTransformFeedback(n.transformFeedback),n.transformFeedback=null),e.prototype._deletePipelineContext.call(this,t)},t.prototype.createShaderProgram=function(t,n,i,r,o,a){void 0===a&&(a=null),o=o||this._gl,this.onBeforeShaderCompilationObservable.notifyObservers(this);var s=e.prototype.createShaderProgram.call(this,t,n,i,r,o,a);return this.onAfterShaderCompilationObservable.notifyObservers(this),s},t.prototype._createShaderProgram=function(e,t,n,i,r){void 0===r&&(r=null);var o=i.createProgram();if(e.program=o,!o)throw new Error("Unable to create program");if(i.attachShader(o,t),i.attachShader(o,n),this.webGLVersion>1&&r){var a=this.createTransformFeedback();this.bindTransformFeedback(a),this.setTranformFeedbackVaryings(o,r),e.transformFeedback=a}return i.linkProgram(o),this.webGLVersion>1&&r&&this.bindTransformFeedback(null),e.context=i,e.vertexShader=t,e.fragmentShader=n,e.isParallelCompiled||this._finalizePipelineContext(e),o},t.prototype._releaseTexture=function(t){e.prototype._releaseTexture.call(this,t),this.scenes.forEach((function(e){e.postProcesses.forEach((function(e){e._outputTexture==t&&(e._outputTexture=null)})),e.cameras.forEach((function(e){e._postProcesses.forEach((function(e){e&&e._outputTexture==t&&(e._outputTexture=null)}))}))}))},t.prototype._rescaleTexture=function(e,n,i,r,o){var a=this;this._gl.texParameteri(this._gl.TEXTURE_2D,this._gl.TEXTURE_MAG_FILTER,this._gl.LINEAR),this._gl.texParameteri(this._gl.TEXTURE_2D,this._gl.TEXTURE_MIN_FILTER,this._gl.LINEAR),this._gl.texParameteri(this._gl.TEXTURE_2D,this._gl.TEXTURE_WRAP_S,this._gl.CLAMP_TO_EDGE),this._gl.texParameteri(this._gl.TEXTURE_2D,this._gl.TEXTURE_WRAP_T,this._gl.CLAMP_TO_EDGE);var s=this.createRenderTargetTexture({width:n.width,height:n.height},{generateMipMaps:!1,type:0,samplingMode:2,generateDepthBuffer:!1,generateStencilBuffer:!1});!this._rescalePostProcess&&t._RescalePostProcessFactory&&(this._rescalePostProcess=t._RescalePostProcessFactory(this)),this._rescalePostProcess.getEffect().executeWhenCompiled((function(){a._rescalePostProcess.onApply=function(t){t._bindTexture("textureSampler",e)};var t=i;t||(t=a.scenes[a.scenes.length-1]),t.postProcessManager.directRender([a._rescalePostProcess],s,!0),a._bindTextureDirectly(a._gl.TEXTURE_2D,n,!0),a._gl.copyTexImage2D(a._gl.TEXTURE_2D,0,r,0,0,n.width,n.height,0),a.unBindFramebuffer(s),a._releaseTexture(s),o&&o()}))},t.prototype.getFps=function(){return this._fps},t.prototype.getDeltaTime=function(){return this._deltaTime},t.prototype._measureFps=function(){this._performanceMonitor.sampleFrame(),this._fps=this._performanceMonitor.averageFPS,this._deltaTime=this._performanceMonitor.instantaneousFrameTime||0},t.prototype._uploadImageToTexture=function(e,t,n,i){void 0===n&&(n=0),void 0===i&&(i=0);var r=this._gl,o=this._getWebGLTextureType(e.type),a=this._getInternalFormat(e.format),s=this._getRGBABufferInternalSizedFormat(e.type,a),l=e.isCube?r.TEXTURE_CUBE_MAP:r.TEXTURE_2D;this._bindTextureDirectly(l,e,!0),this._unpackFlipY(e.invertY);var c=r.TEXTURE_2D;e.isCube&&(c=r.TEXTURE_CUBE_MAP_POSITIVE_X+n),r.texImage2D(c,i,s,a,o,t),this._bindTextureDirectly(l,null,!0)},t.prototype.updateRenderTargetTextureSampleCount=function(e,t){if(this.webGLVersion<2||!e)return 1;if(e.samples===t)return t;var n=this._gl;if(t=Math.min(t,this.getCaps().maxMSAASamples),e._depthStencilBuffer&&(n.deleteRenderbuffer(e._depthStencilBuffer),e._depthStencilBuffer=null),e._MSAAFramebuffer&&(n.deleteFramebuffer(e._MSAAFramebuffer),e._MSAAFramebuffer=null),e._MSAARenderBuffer&&(n.deleteRenderbuffer(e._MSAARenderBuffer),e._MSAARenderBuffer=null),t>1&&n.renderbufferStorageMultisample){var i=n.createFramebuffer();if(!i)throw new Error("Unable to create multi sampled framebuffer");e._MSAAFramebuffer=i,this._bindUnboundFramebuffer(e._MSAAFramebuffer);var r=n.createRenderbuffer();if(!r)throw new Error("Unable to create multi sampled framebuffer");n.bindRenderbuffer(n.RENDERBUFFER,r),n.renderbufferStorageMultisample(n.RENDERBUFFER,t,this._getRGBAMultiSampleBufferFormat(e.type),e.width,e.height),n.framebufferRenderbuffer(n.FRAMEBUFFER,n.COLOR_ATTACHMENT0,n.RENDERBUFFER,r),e._MSAARenderBuffer=r}else this._bindUnboundFramebuffer(e._framebuffer);return e.samples=t,e._depthStencilBuffer=this._setupFramebufferDepthAttachments(e._generateStencilBuffer,e._generateDepthBuffer,e.width,e.height,t),this._bindUnboundFramebuffer(null),t},t.prototype.updateTextureComparisonFunction=function(e,t){if(1!==this.webGLVersion){var n=this._gl;e.isCube?(this._bindTextureDirectly(this._gl.TEXTURE_CUBE_MAP,e,!0),0===t?(n.texParameteri(n.TEXTURE_CUBE_MAP,n.TEXTURE_COMPARE_FUNC,515),n.texParameteri(n.TEXTURE_CUBE_MAP,n.TEXTURE_COMPARE_MODE,n.NONE)):(n.texParameteri(n.TEXTURE_CUBE_MAP,n.TEXTURE_COMPARE_FUNC,t),n.texParameteri(n.TEXTURE_CUBE_MAP,n.TEXTURE_COMPARE_MODE,n.COMPARE_REF_TO_TEXTURE)),this._bindTextureDirectly(this._gl.TEXTURE_CUBE_MAP,null)):(this._bindTextureDirectly(this._gl.TEXTURE_2D,e,!0),0===t?(n.texParameteri(n.TEXTURE_2D,n.TEXTURE_COMPARE_FUNC,515),n.texParameteri(n.TEXTURE_2D,n.TEXTURE_COMPARE_MODE,n.NONE)):(n.texParameteri(n.TEXTURE_2D,n.TEXTURE_COMPARE_FUNC,t),n.texParameteri(n.TEXTURE_2D,n.TEXTURE_COMPARE_MODE,n.COMPARE_REF_TO_TEXTURE)),this._bindTextureDirectly(this._gl.TEXTURE_2D,null)),e._comparisonFunction=t}else p.Y.Error("WebGL 1 does not support texture comparison.")},t.prototype.createInstancesBuffer=function(e){var t=this._gl.createBuffer();if(!t)throw new Error("Unable to create instance buffer");var n=new h.M(t);return n.capacity=e,this.bindArrayBuffer(n),this._gl.bufferData(this._gl.ARRAY_BUFFER,e,this._gl.DYNAMIC_DRAW),n},t.prototype.deleteInstancesBuffer=function(e){this._gl.deleteBuffer(e)},t.prototype._clientWaitAsync=function(e,t,n){void 0===t&&(t=0),void 0===n&&(n=10);var i=this._gl;return new Promise((function(r,o){var a=function(){var s=i.clientWaitSync(e,t,0);s!=i.WAIT_FAILED?s!=i.TIMEOUT_EXPIRED?r():setTimeout(a,n):o()};a()}))},t.prototype._readPixelsAsync=function(e,t,n,i,r,o,a){if(this._webGLVersion<2)throw new Error("_readPixelsAsync only work on WebGL2+");var s=this._gl,l=s.createBuffer();s.bindBuffer(s.PIXEL_PACK_BUFFER,l),s.bufferData(s.PIXEL_PACK_BUFFER,a.byteLength,s.STREAM_READ),s.readPixels(e,t,n,i,r,o,0),s.bindBuffer(s.PIXEL_PACK_BUFFER,null);var c=s.fenceSync(s.SYNC_GPU_COMMANDS_COMPLETE,0);return c?(s.flush(),this._clientWaitAsync(c,0,10).then((function(){return s.deleteSync(c),s.bindBuffer(s.PIXEL_PACK_BUFFER,l),s.getBufferSubData(s.PIXEL_PACK_BUFFER,0,a),s.bindBuffer(s.PIXEL_PACK_BUFFER,null),s.deleteBuffer(l),a}))):null},t.prototype.dispose=function(){for(this.hideLoadingUI(),this.onNewSceneAddedObservable.clear();this.postProcesses.length;)this.postProcesses[0].dispose();for(this._rescalePostProcess&&this._rescalePostProcess.dispose();this.scenes.length;)this.scenes[0].dispose();1===t.Instances.length&&t.audioEngine&&t.audioEngine.dispose(),this.disableVR(),o.M.IsWindowObjectExist()&&(window.removeEventListener("blur",this._onBlur),window.removeEventListener("focus",this._onFocus),this._renderingCanvas&&(this._renderingCanvas.removeEventListener("focus",this._onCanvasFocus),this._renderingCanvas.removeEventListener("blur",this._onCanvasBlur),this._renderingCanvas.removeEventListener("pointerout",this._onCanvasPointerOut)),o.M.IsDocumentAvailable()&&(document.removeEventListener("fullscreenchange",this._onFullscreenChange),document.removeEventListener("mozfullscreenchange",this._onFullscreenChange),document.removeEventListener("webkitfullscreenchange",this._onFullscreenChange),document.removeEventListener("msfullscreenchange",this._onFullscreenChange),document.removeEventListener("pointerlockchange",this._onPointerLockChange),document.removeEventListener("mspointerlockchange",this._onPointerLockChange),document.removeEventListener("mozpointerlockchange",this._onPointerLockChange),document.removeEventListener("webkitpointerlockchange",this._onPointerLockChange))),e.prototype.dispose.call(this);var n=t.Instances.indexOf(this);n>=0&&t.Instances.splice(n,1),this.onResizeObservable.clear(),this.onCanvasBlurObservable.clear(),this.onCanvasFocusObservable.clear(),this.onCanvasPointerOutObservable.clear(),this.onBeginFrameObservable.clear(),this.onEndFrameObservable.clear()},t.prototype._disableTouchAction=function(){this._renderingCanvas&&this._renderingCanvas.setAttribute&&(this._renderingCanvas.setAttribute("touch-action","none"),this._renderingCanvas.style.touchAction="none",this._renderingCanvas.style.msTouchAction="none")},t.prototype.displayLoadingUI=function(){if(o.M.IsWindowObjectExist()){var e=this.loadingScreen;e&&e.displayLoadingUI()}},t.prototype.hideLoadingUI=function(){if(o.M.IsWindowObjectExist()){var e=this._loadingScreen;e&&e.hideLoadingUI()}},Object.defineProperty(t.prototype,"loadingScreen",{get:function(){return!this._loadingScreen&&this._renderingCanvas&&(this._loadingScreen=t.DefaultLoadingScreenFactory(this._renderingCanvas)),this._loadingScreen},set:function(e){this._loadingScreen=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"loadingUIText",{set:function(e){this.loadingScreen.loadingUIText=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"loadingUIBackgroundColor",{set:function(e){this.loadingScreen.loadingUIBackgroundColor=e},enumerable:!1,configurable:!0}),t._RequestPointerlock=function(e){e.requestPointerLock=e.requestPointerLock||e.msRequestPointerLock||e.mozRequestPointerLock||e.webkitRequestPointerLock,e.requestPointerLock&&e.requestPointerLock()},t._ExitPointerlock=function(){var e=document;document.exitPointerLock=document.exitPointerLock||e.msExitPointerLock||e.mozExitPointerLock||e.webkitExitPointerLock,document.exitPointerLock&&document.exitPointerLock()},t._RequestFullscreen=function(e){var t=e.requestFullscreen||e.msRequestFullscreen||e.webkitRequestFullscreen||e.mozRequestFullScreen;t&&t.call(e)},t._ExitFullscreen=function(){var e=document;document.exitFullscreen?document.exitFullscreen():e.mozCancelFullScreen?e.mozCancelFullScreen():e.webkitCancelFullScreen?e.webkitCancelFullScreen():e.msCancelFullScreen&&e.msCancelFullScreen()},t.ALPHA_DISABLE=0,t.ALPHA_ADD=1,t.ALPHA_COMBINE=2,t.ALPHA_SUBTRACT=3,t.ALPHA_MULTIPLY=4,t.ALPHA_MAXIMIZED=5,t.ALPHA_ONEONE=6,t.ALPHA_PREMULTIPLIED=7,t.ALPHA_PREMULTIPLIED_PORTERDUFF=8,t.ALPHA_INTERPOLATE=9,t.ALPHA_SCREENMODE=10,t.DELAYLOADSTATE_NONE=0,t.DELAYLOADSTATE_LOADED=1,t.DELAYLOADSTATE_LOADING=2,t.DELAYLOADSTATE_NOTLOADED=4,t.NEVER=512,t.ALWAYS=519,t.LESS=513,t.EQUAL=514,t.LEQUAL=515,t.GREATER=516,t.GEQUAL=518,t.NOTEQUAL=517,t.KEEP=7680,t.REPLACE=7681,t.INCR=7682,t.DECR=7683,t.INVERT=5386,t.INCR_WRAP=34055,t.DECR_WRAP=34056,t.TEXTURE_CLAMP_ADDRESSMODE=0,t.TEXTURE_WRAP_ADDRESSMODE=1,t.TEXTURE_MIRROR_ADDRESSMODE=2,t.TEXTUREFORMAT_ALPHA=0,t.TEXTUREFORMAT_LUMINANCE=1,t.TEXTUREFORMAT_LUMINANCE_ALPHA=2,t.TEXTUREFORMAT_RGB=4,t.TEXTUREFORMAT_RGBA=5,t.TEXTUREFORMAT_RED=6,t.TEXTUREFORMAT_R=6,t.TEXTUREFORMAT_RG=7,t.TEXTUREFORMAT_RED_INTEGER=8,t.TEXTUREFORMAT_R_INTEGER=8,t.TEXTUREFORMAT_RG_INTEGER=9,t.TEXTUREFORMAT_RGB_INTEGER=10,t.TEXTUREFORMAT_RGBA_INTEGER=11,t.TEXTURETYPE_UNSIGNED_BYTE=0,t.TEXTURETYPE_UNSIGNED_INT=0,t.TEXTURETYPE_FLOAT=1,t.TEXTURETYPE_HALF_FLOAT=2,t.TEXTURETYPE_BYTE=3,t.TEXTURETYPE_SHORT=4,t.TEXTURETYPE_UNSIGNED_SHORT=5,t.TEXTURETYPE_INT=6,t.TEXTURETYPE_UNSIGNED_INTEGER=7,t.TEXTURETYPE_UNSIGNED_SHORT_4_4_4_4=8,t.TEXTURETYPE_UNSIGNED_SHORT_5_5_5_1=9,t.TEXTURETYPE_UNSIGNED_SHORT_5_6_5=10,t.TEXTURETYPE_UNSIGNED_INT_2_10_10_10_REV=11,t.TEXTURETYPE_UNSIGNED_INT_24_8=12,t.TEXTURETYPE_UNSIGNED_INT_10F_11F_11F_REV=13,t.TEXTURETYPE_UNSIGNED_INT_5_9_9_9_REV=14,t.TEXTURETYPE_FLOAT_32_UNSIGNED_INT_24_8_REV=15,t.TEXTURE_NEAREST_SAMPLINGMODE=1,t.TEXTURE_BILINEAR_SAMPLINGMODE=2,t.TEXTURE_TRILINEAR_SAMPLINGMODE=3,t.TEXTURE_NEAREST_NEAREST_MIPLINEAR=8,t.TEXTURE_LINEAR_LINEAR_MIPNEAREST=11,t.TEXTURE_LINEAR_LINEAR_MIPLINEAR=3,t.TEXTURE_NEAREST_NEAREST_MIPNEAREST=4,t.TEXTURE_NEAREST_LINEAR_MIPNEAREST=5,t.TEXTURE_NEAREST_LINEAR_MIPLINEAR=6,t.TEXTURE_NEAREST_LINEAR=7,t.TEXTURE_NEAREST_NEAREST=1,t.TEXTURE_LINEAR_NEAREST_MIPNEAREST=9,t.TEXTURE_LINEAR_NEAREST_MIPLINEAR=10,t.TEXTURE_LINEAR_LINEAR=2,t.TEXTURE_LINEAR_NEAREST=12,t.TEXTURE_EXPLICIT_MODE=0,t.TEXTURE_SPHERICAL_MODE=1,t.TEXTURE_PLANAR_MODE=2,t.TEXTURE_CUBIC_MODE=3,t.TEXTURE_PROJECTION_MODE=4,t.TEXTURE_SKYBOX_MODE=5,t.TEXTURE_INVCUBIC_MODE=6,t.TEXTURE_EQUIRECTANGULAR_MODE=7,t.TEXTURE_FIXED_EQUIRECTANGULAR_MODE=8,t.TEXTURE_FIXED_EQUIRECTANGULAR_MIRRORED_MODE=9,t.SCALEMODE_FLOOR=1,t.SCALEMODE_NEAREST=2,t.SCALEMODE_CEILING=3,t._RescalePostProcessFactory=null,t}(l.B))},2733:(e,t,n)=>{"use 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new Error("The provided canvas is null or undefined.");try{this._gl=u.getContext("webgl",i)||u.getContext("experimental-webgl",i)}catch(e){throw new Error("WebGL not supported")}}if(!this._gl)throw new Error("WebGL not supported")}else{this._gl=t,this._renderingCanvas=this._gl.canvas,this._gl.renderbufferStorageMultisample&&(this._webGLVersion=2);var A=this._gl.getContextAttributes();A&&(i.stencil=A.stencil)}this._gl.pixelStorei(this._gl.UNPACK_COLORSPACE_CONVERSION_WEBGL,this._gl.NONE),void 0!==i.useHighPrecisionFloats&&(this._highPrecisionShadersAllowed=i.useHighPrecisionFloats);var O=p.M.IsWindowObjectExist()&&window.devicePixelRatio||1,R=i.limitDeviceRatio||O;this._hardwareScalingLevel=r?1/Math.min(R,O):1,this.resize(),this._isStencilEnable=!!i.stencil,this._initGLContext();for(var w=0;w<this._caps.maxVertexAttribs;w++)this._currentBufferPointers[w]=new b;this.webGLVersion>1?this._shaderProcessor=new f.C:this._shaderProcessor=new 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this._emptyCubeTexture},enumerable:!1,configurable:!0}),e.prototype._rebuildInternalTextures=function(){for(var e=0,t=this._internalTexturesCache.slice();e<t.length;e++){t[e]._rebuild()}},e.prototype._rebuildEffects=function(){for(var e in this._compiledEffects){this._compiledEffects[e]._prepareEffect()}r.Q.ResetCache()},e.prototype.areAllEffectsReady=function(){for(var e in this._compiledEffects){if(!this._compiledEffects[e].isReady())return!1}return!0},e.prototype._rebuildBuffers=function(){for(var e=0,t=this._uniformBuffers;e<t.length;e++){t[e]._rebuild()}},e.prototype._initGLContext=function(){this._caps={maxTexturesImageUnits:this._gl.getParameter(this._gl.MAX_TEXTURE_IMAGE_UNITS),maxCombinedTexturesImageUnits:this._gl.getParameter(this._gl.MAX_COMBINED_TEXTURE_IMAGE_UNITS),maxVertexTextureImageUnits:this._gl.getParameter(this._gl.MAX_VERTEX_TEXTURE_IMAGE_UNITS),maxTextureSize:this._gl.getParameter(this._gl.MAX_TEXTURE_SIZE),maxSamples:this._webGLVersion>1?this._gl.getParameter(this._gl.MAX_SAMPLES):1,maxCubemapTextureSize:this._gl.getParameter(this._gl.MAX_CUBE_MAP_TEXTURE_SIZE),maxRenderTextureSize:this._gl.getParameter(this._gl.MAX_RENDERBUFFER_SIZE),maxVertexAttribs:this._gl.getParameter(this._gl.MAX_VERTEX_ATTRIBS),maxVaryingVectors:this._gl.getParameter(this._gl.MAX_VARYING_VECTORS),maxFragmentUniformVectors:this._gl.getParameter(this._gl.MAX_FRAGMENT_UNIFORM_VECTORS),maxVertexUniformVectors:this._gl.getParameter(this._gl.MAX_VERTEX_UNIFORM_VECTORS),parallelShaderCompile:this._gl.getExtension("KHR_parallel_shader_compile"),standardDerivatives:this._webGLVersion>1||null!==this._gl.getExtension("OES_standard_derivatives"),maxAnisotropy:1,astc:this._gl.getExtension("WEBGL_compressed_texture_astc")||this._gl.getExtension("WEBKIT_WEBGL_compressed_texture_astc"),bptc:this._gl.getExtension("EXT_texture_compression_bptc")||this._gl.getExtension("WEBKIT_EXT_texture_compression_bptc"),s3tc:this._gl.getExtension("WEBGL_compressed_texture_s3tc")||this._gl.getExtension("WEBKIT_WEBGL_compressed_texture_s3tc"),pvrtc:this._gl.getExtension("WEBGL_compressed_texture_pvrtc")||this._gl.getExtension("WEBKIT_WEBGL_compressed_texture_pvrtc"),etc1:this._gl.getExtension("WEBGL_compressed_texture_etc1")||this._gl.getExtension("WEBKIT_WEBGL_compressed_texture_etc1"),etc2:this._gl.getExtension("WEBGL_compressed_texture_etc")||this._gl.getExtension("WEBKIT_WEBGL_compressed_texture_etc")||this._gl.getExtension("WEBGL_compressed_texture_es3_0"),textureAnisotropicFilterExtension:this._gl.getExtension("EXT_texture_filter_anisotropic")||this._gl.getExtension("WEBKIT_EXT_texture_filter_anisotropic")||this._gl.getExtension("MOZ_EXT_texture_filter_anisotropic"),uintIndices:this._webGLVersion>1||null!==this._gl.getExtension("OES_element_index_uint"),fragmentDepthSupported:this._webGLVersion>1||null!==this._gl.getExtension("EXT_frag_depth"),highPrecisionShaderSupported:!1,timerQuery:this._gl.getExtension("EXT_disjoint_timer_query_webgl2")||this._gl.getExtension("EXT_disjoint_timer_query"),canUseTimestampForTimerQuery:!1,drawBuffersExtension:!1,maxMSAASamples:1,colorBufferFloat:this._webGLVersion>1&&this._gl.getExtension("EXT_color_buffer_float"),textureFloat:!!(this._webGLVersion>1||this._gl.getExtension("OES_texture_float")),textureHalfFloat:!!(this._webGLVersion>1||this._gl.getExtension("OES_texture_half_float")),textureHalfFloatRender:!1,textureFloatLinearFiltering:!1,textureFloatRender:!1,textureHalfFloatLinearFiltering:!1,vertexArrayObject:!1,instancedArrays:!1,textureLOD:!!(this._webGLVersion>1||this._gl.getExtension("EXT_shader_texture_lod")),blendMinMax:!1,multiview:this._gl.getExtension("OVR_multiview2"),oculusMultiview:this._gl.getExtension("OCULUS_multiview"),depthTextureExtension:!1},this._glVersion=this._gl.getParameter(this._gl.VERSION);var e=this._gl.getExtension("WEBGL_debug_renderer_info");if(null!=e&&(this._glRenderer=this._gl.getParameter(e.UNMASKED_RENDERER_WEBGL),this._glVendor=this._gl.getParameter(e.UNMASKED_VENDOR_WEBGL)),this._glVendor||(this._glVendor="Unknown vendor"),this._glRenderer||(this._glRenderer="Unknown renderer"),36193!==this._gl.HALF_FLOAT_OES&&(this._gl.HALF_FLOAT_OES=36193),34842!==this._gl.RGBA16F&&(this._gl.RGBA16F=34842),34836!==this._gl.RGBA32F&&(this._gl.RGBA32F=34836),35056!==this._gl.DEPTH24_STENCIL8&&(this._gl.DEPTH24_STENCIL8=35056),this._caps.timerQuery&&(1===this._webGLVersion&&(this._gl.getQuery=this._caps.timerQuery.getQueryEXT.bind(this._caps.timerQuery)),this._caps.canUseTimestampForTimerQuery=this._gl.getQuery(this._caps.timerQuery.TIMESTAMP_EXT,this._caps.timerQuery.QUERY_COUNTER_BITS_EXT)>0),this._caps.maxAnisotropy=this._caps.textureAnisotropicFilterExtension?this._gl.getParameter(this._caps.textureAnisotropicFilterExtension.MAX_TEXTURE_MAX_ANISOTROPY_EXT):0,this._caps.textureFloatLinearFiltering=!(!this._caps.textureFloat||!this._gl.getExtension("OES_texture_float_linear")),this._caps.textureFloatRender=!(!this._caps.textureFloat||!this._canRenderToFloatFramebuffer()),this._caps.textureHalfFloatLinearFiltering=!!(this._webGLVersion>1||this._caps.textureHalfFloat&&this._gl.getExtension("OES_texture_half_float_linear")),this._webGLVersion>1&&5131!==this._gl.HALF_FLOAT_OES&&(this._gl.HALF_FLOAT_OES=5131),this._caps.textureHalfFloatRender=this._caps.textureHalfFloat&&this._canRenderToHalfFloatFramebuffer(),this._webGLVersion>1)this._caps.drawBuffersExtension=!0,this._caps.maxMSAASamples=this._gl.getParameter(this._gl.MAX_SAMPLES);else{var t=this._gl.getExtension("WEBGL_draw_buffers");if(null!==t){this._caps.drawBuffersExtension=!0,this._gl.drawBuffers=t.drawBuffersWEBGL.bind(t),this._gl.DRAW_FRAMEBUFFER=this._gl.FRAMEBUFFER;for(var n=0;n<16;n++)this._gl["COLOR_ATTACHMENT"+n+"_WEBGL"]=t["COLOR_ATTACHMENT"+n+"_WEBGL"]}}if(this._webGLVersion>1)this._caps.depthTextureExtension=!0;else{var i=this._gl.getExtension("WEBGL_depth_texture");null!=i&&(this._caps.depthTextureExtension=!0,this._gl.UNSIGNED_INT_24_8=i.UNSIGNED_INT_24_8_WEBGL)}if(this.disableVertexArrayObjects)this._caps.vertexArrayObject=!1;else if(this._webGLVersion>1)this._caps.vertexArrayObject=!0;else{var r=this._gl.getExtension("OES_vertex_array_object");null!=r&&(this._caps.vertexArrayObject=!0,this._gl.createVertexArray=r.createVertexArrayOES.bind(r),this._gl.bindVertexArray=r.bindVertexArrayOES.bind(r),this._gl.deleteVertexArray=r.deleteVertexArrayOES.bind(r))}if(this._webGLVersion>1)this._caps.instancedArrays=!0;else{var o=this._gl.getExtension("ANGLE_instanced_arrays");null!=o?(this._caps.instancedArrays=!0,this._gl.drawArraysInstanced=o.drawArraysInstancedANGLE.bind(o),this._gl.drawElementsInstanced=o.drawElementsInstancedANGLE.bind(o),this._gl.vertexAttribDivisor=o.vertexAttribDivisorANGLE.bind(o)):this._caps.instancedArrays=!1}if(this._gl.getShaderPrecisionFormat){var a=this._gl.getShaderPrecisionFormat(this._gl.VERTEX_SHADER,this._gl.HIGH_FLOAT),s=this._gl.getShaderPrecisionFormat(this._gl.FRAGMENT_SHADER,this._gl.HIGH_FLOAT);a&&s&&(this._caps.highPrecisionShaderSupported=0!==a.precision&&0!==s.precision)}if(this._webGLVersion>1)this._caps.blendMinMax=!0;else{var l=this._gl.getExtension("EXT_blend_minmax");null!=l&&(this._caps.blendMinMax=!0,this._gl.MAX=l.MAX_EXT,this._gl.MIN=l.MIN_EXT)}this._depthCullingState.depthTest=!0,this._depthCullingState.depthFunc=this._gl.LEQUAL,this._depthCullingState.depthMask=!0,this._maxSimultaneousTextures=this._caps.maxCombinedTexturesImageUnits;for(var c=0;c<this._maxSimultaneousTextures;c++)this._nextFreeTextureSlots.push(c)},Object.defineProperty(e.prototype,"webGLVersion",{get:function(){return this._webGLVersion},enumerable:!1,configurable:!0}),e.prototype.getClassName=function(){return"ThinEngine"},Object.defineProperty(e.prototype,"isStencilEnable",{get:function(){return this._isStencilEnable},enumerable:!1,configurable:!0}),e.prototype._prepareWorkingCanvas=function(){if(!this._workingCanvas){this._workingCanvas=v.x.CreateCanvas(1,1);var e=this._workingCanvas.getContext("2d");e&&(this._workingContext=e)}},e.prototype.resetTextureCache=function(){for(var e in this._boundTexturesCache)this._boundTexturesCache.hasOwnProperty(e)&&(this._boundTexturesCache[e]=null);this._currentTextureChannel=-1},e.prototype.getGlInfo=function(){return{vendor:this._glVendor,renderer:this._glRenderer,version:this._glVersion}},e.prototype.setHardwareScalingLevel=function(e){this._hardwareScalingLevel=e,this.resize()},e.prototype.getHardwareScalingLevel=function(){return this._hardwareScalingLevel},e.prototype.getLoadedTexturesCache=function(){return this._internalTexturesCache},e.prototype.getCaps=function(){return this._caps},e.prototype.stopRenderLoop=function(e){if(e){var t=this._activeRenderLoops.indexOf(e);t>=0&&this._activeRenderLoops.splice(t,1)}else this._activeRenderLoops=[]},e.prototype._renderLoop=function(){if(!this._contextWasLost){var e=!0;if(!this.renderEvenInBackground&&this._windowIsBackground&&(e=!1),e){this.beginFrame();for(var t=0;t<this._activeRenderLoops.length;t++){(0,this._activeRenderLoops[t])()}this.endFrame()}}this._activeRenderLoops.length>0?this._frameHandler=this._queueNewFrame(this._boundRenderFunction,this.getHostWindow()):this._renderingQueueLaunched=!1},e.prototype.getRenderingCanvas=function(){return this._renderingCanvas},e.prototype.getHostWindow=function(){return p.M.IsWindowObjectExist()?this._renderingCanvas&&this._renderingCanvas.ownerDocument&&this._renderingCanvas.ownerDocument.defaultView?this._renderingCanvas.ownerDocument.defaultView:window:null},e.prototype.getRenderWidth=function(e){return void 0===e&&(e=!1),!e&&this._currentRenderTarget?this._currentRenderTarget.width:this._framebufferDimensionsObject?this._framebufferDimensionsObject.framebufferWidth:this._gl.drawingBufferWidth},e.prototype.getRenderHeight=function(e){return void 0===e&&(e=!1),!e&&this._currentRenderTarget?this._currentRenderTarget.height:this._framebufferDimensionsObject?this._framebufferDimensionsObject.framebufferHeight:this._gl.drawingBufferHeight},e.prototype._queueNewFrame=function(t,n){return e.QueueNewFrame(t,n)},e.prototype.runRenderLoop=function(e){-1===this._activeRenderLoops.indexOf(e)&&(this._activeRenderLoops.push(e),this._renderingQueueLaunched||(this._renderingQueueLaunched=!0,this._boundRenderFunction=this._renderLoop.bind(this),this._frameHandler=this._queueNewFrame(this._boundRenderFunction,this.getHostWindow())))},e.prototype.clear=function(e,t,n,i){void 0===i&&(i=!1),this.applyStates();var r=0;t&&e&&(this._gl.clearColor(e.r,e.g,e.b,void 0!==e.a?e.a:1),r|=this._gl.COLOR_BUFFER_BIT),n&&(this.useReverseDepthBuffer?(this._depthCullingState.depthFunc=this._gl.GREATER,this._gl.clearDepth(0)):this._gl.clearDepth(1),r|=this._gl.DEPTH_BUFFER_BIT),i&&(this._gl.clearStencil(0),r|=this._gl.STENCIL_BUFFER_BIT),this._gl.clear(r)},e.prototype._viewport=function(e,t,n,i){e===this._viewportCached.x&&t===this._viewportCached.y&&n===this._viewportCached.z&&i===this._viewportCached.w||(this._viewportCached.x=e,this._viewportCached.y=t,this._viewportCached.z=n,this._viewportCached.w=i,this._gl.viewport(e,t,n,i))},e.prototype.setViewport=function(e,t,n){var i=t||this.getRenderWidth(),r=n||this.getRenderHeight(),o=e.x||0,a=e.y||0;this._cachedViewport=e,this._viewport(o*i,a*r,i*e.width,r*e.height)},e.prototype.beginFrame=function(){},e.prototype.endFrame=function(){this._badOS&&this.flushFramebuffer()},e.prototype.resize=function(){var e,t;p.M.IsWindowObjectExist()?(e=this._renderingCanvas?this._renderingCanvas.clientWidth||this._renderingCanvas.width:window.innerWidth,t=this._renderingCanvas?this._renderingCanvas.clientHeight||this._renderingCanvas.height:window.innerHeight):(e=this._renderingCanvas?this._renderingCanvas.width:100,t=this._renderingCanvas?this._renderingCanvas.height:100),this.setSize(e/this._hardwareScalingLevel,t/this._hardwareScalingLevel)},e.prototype.setSize=function(e,t){return!!this._renderingCanvas&&(e|=0,t|=0,(this._renderingCanvas.width!==e||this._renderingCanvas.height!==t)&&(this._renderingCanvas.width=e,this._renderingCanvas.height=t,!0))},e.prototype.bindFramebuffer=function(e,t,n,i,r,o,a){void 0===t&&(t=0),void 0===o&&(o=0),void 0===a&&(a=0),this._currentRenderTarget&&this.unBindFramebuffer(this._currentRenderTarget),this._currentRenderTarget=e,this._bindUnboundFramebuffer(e._MSAAFramebuffer?e._MSAAFramebuffer:e._framebuffer);var s=this._gl;e.is2DArray?s.framebufferTextureLayer(s.FRAMEBUFFER,s.COLOR_ATTACHMENT0,e._webGLTexture,o,a):e.isCube&&s.framebufferTexture2D(s.FRAMEBUFFER,s.COLOR_ATTACHMENT0,s.TEXTURE_CUBE_MAP_POSITIVE_X+t,e._webGLTexture,o);var l=e._depthStencilTexture;if(l){var c=l._generateStencilBuffer?s.DEPTH_STENCIL_ATTACHMENT:s.DEPTH_ATTACHMENT;e.is2DArray?s.framebufferTextureLayer(s.FRAMEBUFFER,c,l._webGLTexture,o,a):e.isCube?s.framebufferTexture2D(s.FRAMEBUFFER,c,s.TEXTURE_CUBE_MAP_POSITIVE_X+t,l._webGLTexture,o):s.framebufferTexture2D(s.FRAMEBUFFER,c,s.TEXTURE_2D,l._webGLTexture,o)}this._cachedViewport&&!r?this.setViewport(this._cachedViewport,n,i):(n||(n=e.width,o&&(n/=Math.pow(2,o))),i||(i=e.height,o&&(i/=Math.pow(2,o))),this._viewport(0,0,n,i)),this.wipeCaches()},e.prototype._bindUnboundFramebuffer=function(e){this._currentFramebuffer!==e&&(this._gl.bindFramebuffer(this._gl.FRAMEBUFFER,e),this._currentFramebuffer=e)},e.prototype.unBindFramebuffer=function(e,t,n){void 0===t&&(t=!1),this._currentRenderTarget=null;var i=this._gl;if(e._MSAAFramebuffer){if(e._textureArray)return void this.unBindMultiColorAttachmentFramebuffer(e._textureArray,t,n);i.bindFramebuffer(i.READ_FRAMEBUFFER,e._MSAAFramebuffer),i.bindFramebuffer(i.DRAW_FRAMEBUFFER,e._framebuffer),i.blitFramebuffer(0,0,e.width,e.height,0,0,e.width,e.height,i.COLOR_BUFFER_BIT,i.NEAREST)}!e.generateMipMaps||t||e.isCube||(this._bindTextureDirectly(i.TEXTURE_2D,e,!0),i.generateMipmap(i.TEXTURE_2D),this._bindTextureDirectly(i.TEXTURE_2D,null)),n&&(e._MSAAFramebuffer&&this._bindUnboundFramebuffer(e._framebuffer),n()),this._bindUnboundFramebuffer(null)},e.prototype.flushFramebuffer=function(){this._gl.flush()},e.prototype.restoreDefaultFramebuffer=function(){this._currentRenderTarget?this.unBindFramebuffer(this._currentRenderTarget):this._bindUnboundFramebuffer(null),this._cachedViewport&&this.setViewport(this._cachedViewport),this.wipeCaches()},e.prototype._resetVertexBufferBinding=function(){this.bindArrayBuffer(null),this._cachedVertexBuffers=null},e.prototype.createVertexBuffer=function(e){return this._createVertexBuffer(e,this._gl.STATIC_DRAW)},e.prototype._createVertexBuffer=function(e,t){var n=this._gl.createBuffer();if(!n)throw new Error("Unable to create vertex buffer");var i=new m.M(n);return this.bindArrayBuffer(i),e instanceof Array?this._gl.bufferData(this._gl.ARRAY_BUFFER,new Float32Array(e),this._gl.STATIC_DRAW):this._gl.bufferData(this._gl.ARRAY_BUFFER,e,this._gl.STATIC_DRAW),this._resetVertexBufferBinding(),i.references=1,i},e.prototype.createDynamicVertexBuffer=function(e){return this._createVertexBuffer(e,this._gl.DYNAMIC_DRAW)},e.prototype._resetIndexBufferBinding=function(){this.bindIndexBuffer(null),this._cachedIndexBuffer=null},e.prototype.createIndexBuffer=function(e,t){var n=this._gl.createBuffer(),i=new m.M(n);if(!n)throw new Error("Unable to create index buffer");this.bindIndexBuffer(i);var r=this._normalizeIndexData(e);return this._gl.bufferData(this._gl.ELEMENT_ARRAY_BUFFER,r,t?this._gl.DYNAMIC_DRAW:this._gl.STATIC_DRAW),this._resetIndexBufferBinding(),i.references=1,i.is32Bits=4===r.BYTES_PER_ELEMENT,i},e.prototype._normalizeIndexData=function(e){if(e instanceof Uint16Array)return e;if(this._caps.uintIndices){if(e instanceof Uint32Array)return e;for(var t=0;t<e.length;t++)if(e[t]>=65535)return new Uint32Array(e);return new Uint16Array(e)}return new Uint16Array(e)},e.prototype.bindArrayBuffer=function(e){this._vaoRecordInProgress||this._unbindVertexArrayObject(),this.bindBuffer(e,this._gl.ARRAY_BUFFER)},e.prototype.bindUniformBlock=function(e,t,n){var i=e.program,r=this._gl.getUniformBlockIndex(i,t);this._gl.uniformBlockBinding(i,r,n)},e.prototype.bindIndexBuffer=function(e){this._vaoRecordInProgress||this._unbindVertexArrayObject(),this.bindBuffer(e,this._gl.ELEMENT_ARRAY_BUFFER)},e.prototype.bindBuffer=function(e,t){(this._vaoRecordInProgress||this._currentBoundBuffer[t]!==e)&&(this._gl.bindBuffer(t,e?e.underlyingResource:null),this._currentBoundBuffer[t]=e)},e.prototype.updateArrayBuffer=function(e){this._gl.bufferSubData(this._gl.ARRAY_BUFFER,0,e)},e.prototype._vertexAttribPointer=function(e,t,n,i,r,o,a){var s=this._currentBufferPointers[t];if(s){var l=!1;s.active?(s.buffer!==e&&(s.buffer=e,l=!0),s.size!==n&&(s.size=n,l=!0),s.type!==i&&(s.type=i,l=!0),s.normalized!==r&&(s.normalized=r,l=!0),s.stride!==o&&(s.stride=o,l=!0),s.offset!==a&&(s.offset=a,l=!0)):(l=!0,s.active=!0,s.index=t,s.size=n,s.type=i,s.normalized=r,s.stride=o,s.offset=a,s.buffer=e),(l||this._vaoRecordInProgress)&&(this.bindArrayBuffer(e),this._gl.vertexAttribPointer(t,n,i,r,o,a))}},e.prototype._bindIndexBufferWithCache=function(e){null!=e&&this._cachedIndexBuffer!==e&&(this._cachedIndexBuffer=e,this.bindIndexBuffer(e),this._uintIndicesCurrentlySet=e.is32Bits)},e.prototype._bindVertexBuffersAttributes=function(e,t){var n=t.getAttributesNames();this._vaoRecordInProgress||this._unbindVertexArrayObject(),this.unbindAllAttributes();for(var i=0;i<n.length;i++){var r=t.getAttributeLocation(i);if(r>=0){var o=e[n[i]];if(!o)continue;this._gl.enableVertexAttribArray(r),this._vaoRecordInProgress||(this._vertexAttribArraysEnabled[r]=!0);var a=o.getBuffer();a&&(this._vertexAttribPointer(a,r,o.getSize(),o.type,o.normalized,o.byteStride,o.byteOffset),o.getIsInstanced()&&(this._gl.vertexAttribDivisor(r,o.getInstanceDivisor()),this._vaoRecordInProgress||(this._currentInstanceLocations.push(r),this._currentInstanceBuffers.push(a))))}}},e.prototype.recordVertexArrayObject=function(e,t,n){var i=this._gl.createVertexArray();return this._vaoRecordInProgress=!0,this._gl.bindVertexArray(i),this._mustWipeVertexAttributes=!0,this._bindVertexBuffersAttributes(e,n),this.bindIndexBuffer(t),this._vaoRecordInProgress=!1,this._gl.bindVertexArray(null),i},e.prototype.bindVertexArrayObject=function(e,t){this._cachedVertexArrayObject!==e&&(this._cachedVertexArrayObject=e,this._gl.bindVertexArray(e),this._cachedVertexBuffers=null,this._cachedIndexBuffer=null,this._uintIndicesCurrentlySet=null!=t&&t.is32Bits,this._mustWipeVertexAttributes=!0)},e.prototype.bindBuffersDirectly=function(e,t,n,i,r){if(this._cachedVertexBuffers!==e||this._cachedEffectForVertexBuffers!==r){this._cachedVertexBuffers=e,this._cachedEffectForVertexBuffers=r;var o=r.getAttributesCount();this._unbindVertexArrayObject(),this.unbindAllAttributes();for(var a=0,s=0;s<o;s++)if(s<n.length){var l=r.getAttributeLocation(s);l>=0&&(this._gl.enableVertexAttribArray(l),this._vertexAttribArraysEnabled[l]=!0,this._vertexAttribPointer(e,l,n[s],this._gl.FLOAT,!1,i,a)),a+=4*n[s]}}this._bindIndexBufferWithCache(t)},e.prototype._unbindVertexArrayObject=function(){this._cachedVertexArrayObject&&(this._cachedVertexArrayObject=null,this._gl.bindVertexArray(null))},e.prototype.bindBuffers=function(e,t,n){this._cachedVertexBuffers===e&&this._cachedEffectForVertexBuffers===n||(this._cachedVertexBuffers=e,this._cachedEffectForVertexBuffers=n,this._bindVertexBuffersAttributes(e,n)),this._bindIndexBufferWithCache(t)},e.prototype.unbindInstanceAttributes=function(){for(var e,t=0,n=this._currentInstanceLocations.length;t<n;t++){var i=this._currentInstanceBuffers[t];e!=i&&i.references&&(e=i,this.bindArrayBuffer(i));var r=this._currentInstanceLocations[t];this._gl.vertexAttribDivisor(r,0)}this._currentInstanceBuffers.length=0,this._currentInstanceLocations.length=0},e.prototype.releaseVertexArrayObject=function(e){this._gl.deleteVertexArray(e)},e.prototype._releaseBuffer=function(e){return e.references--,0===e.references&&(this._deleteBuffer(e),!0)},e.prototype._deleteBuffer=function(e){this._gl.deleteBuffer(e.underlyingResource)},e.prototype.updateAndBindInstancesBuffer=function(e,t,n){if(this.bindArrayBuffer(e),t&&this._gl.bufferSubData(this._gl.ARRAY_BUFFER,0,t),void 0!==n[0].index)this.bindInstancesBuffer(e,n,!0);else for(var i=0;i<4;i++){var r=n[i];this._vertexAttribArraysEnabled[r]||(this._gl.enableVertexAttribArray(r),this._vertexAttribArraysEnabled[r]=!0),this._vertexAttribPointer(e,r,4,this._gl.FLOAT,!1,64,16*i),this._gl.vertexAttribDivisor(r,1),this._currentInstanceLocations.push(r),this._currentInstanceBuffers.push(e)}},e.prototype.bindInstancesBuffer=function(e,t,n){void 0===n&&(n=!0),this.bindArrayBuffer(e);var i=0;if(n)for(var r=0;r<t.length;r++){i+=4*(o=t[r]).attributeSize}for(r=0;r<t.length;r++){var o;void 0===(o=t[r]).index&&(o.index=this._currentEffect.getAttributeLocationByName(o.attributeName)),o.index<0||(this._vertexAttribArraysEnabled[o.index]||(this._gl.enableVertexAttribArray(o.index),this._vertexAttribArraysEnabled[o.index]=!0),this._vertexAttribPointer(e,o.index,o.attributeSize,o.attributeType||this._gl.FLOAT,o.normalized||!1,i,o.offset),this._gl.vertexAttribDivisor(o.index,void 0===o.divisor?1:o.divisor),this._currentInstanceLocations.push(o.index),this._currentInstanceBuffers.push(e))}},e.prototype.disableInstanceAttributeByName=function(e){if(this._currentEffect){var t=this._currentEffect.getAttributeLocationByName(e);this.disableInstanceAttribute(t)}},e.prototype.disableInstanceAttribute=function(e){for(var t,n=!1;-1!==(t=this._currentInstanceLocations.indexOf(e));)this._currentInstanceLocations.splice(t,1),this._currentInstanceBuffers.splice(t,1),n=!0,t=this._currentInstanceLocations.indexOf(e);n&&(this._gl.vertexAttribDivisor(e,0),this.disableAttributeByIndex(e))},e.prototype.disableAttributeByIndex=function(e){this._gl.disableVertexAttribArray(e),this._vertexAttribArraysEnabled[e]=!1,this._currentBufferPointers[e].active=!1},e.prototype.draw=function(e,t,n,i){this.drawElementsType(e?0:1,t,n,i)},e.prototype.drawPointClouds=function(e,t,n){this.drawArraysType(2,e,t,n)},e.prototype.drawUnIndexed=function(e,t,n,i){this.drawArraysType(e?0:1,t,n,i)},e.prototype.drawElementsType=function(e,t,n,i){this.applyStates(),this._reportDrawCall();var r=this._drawMode(e),o=this._uintIndicesCurrentlySet?this._gl.UNSIGNED_INT:this._gl.UNSIGNED_SHORT,a=this._uintIndicesCurrentlySet?4:2;i?this._gl.drawElementsInstanced(r,n,o,t*a,i):this._gl.drawElements(r,n,o,t*a)},e.prototype.drawArraysType=function(e,t,n,i){this.applyStates(),this._reportDrawCall();var r=this._drawMode(e);i?this._gl.drawArraysInstanced(r,t,n,i):this._gl.drawArrays(r,t,n)},e.prototype._drawMode=function(e){switch(e){case 0:return this._gl.TRIANGLES;case 2:return this._gl.POINTS;case 1:return this._gl.LINES;case 3:return this._gl.POINTS;case 4:return this._gl.LINES;case 5:return this._gl.LINE_LOOP;case 6:return this._gl.LINE_STRIP;case 7:return this._gl.TRIANGLE_STRIP;case 8:return this._gl.TRIANGLE_FAN;default:return this._gl.TRIANGLES}},e.prototype._reportDrawCall=function(){},e.prototype._releaseEffect=function(e){this._compiledEffects[e._key]&&(delete this._compiledEffects[e._key],this._deletePipelineContext(e.getPipelineContext()))},e.prototype._deletePipelineContext=function(e){var t=e;t&&t.program&&(t.program.__SPECTOR_rebuildProgram=null,this._gl.deleteProgram(t.program))},e.prototype.createEffect=function(e,t,n,i,o,a,s,l,c){var u=(e.vertexElement||e.vertex||e.vertexToken||e.vertexSource||e)+"+"+(e.fragmentElement||e.fragment||e.fragmentToken||e.fragmentSource||e)+"@"+(o||t.defines);if(this._compiledEffects[u]){var h=this._compiledEffects[u];return s&&h.isReady()&&s(h),h}var p=new r.Q(e,t,n,i,this,o,a,s,l,c);return p._key=u,this._compiledEffects[u]=p,p},e._ConcatenateShader=function(e,t,n){return void 0===n&&(n=""),n+(t?t+"\n":"")+e},e.prototype._compileShader=function(t,n,i,r){return this._compileRawShader(e._ConcatenateShader(t,i,r),n)},e.prototype._compileRawShader=function(e,t){var n=this._gl,i=n.createShader("vertex"===t?n.VERTEX_SHADER:n.FRAGMENT_SHADER);if(!i)throw new Error("Something went wrong while compile the shader.");return n.shaderSource(i,e),n.compileShader(i),i},e.prototype._getShaderSource=function(e){return this._gl.getShaderSource(e)},e.prototype.createRawShaderProgram=function(e,t,n,i,r){void 0===r&&(r=null),i=i||this._gl;var o=this._compileRawShader(t,"vertex"),a=this._compileRawShader(n,"fragment");return this._createShaderProgram(e,o,a,i,r)},e.prototype.createShaderProgram=function(e,t,n,i,r,o){void 0===o&&(o=null),r=r||this._gl;var a=this._webGLVersion>1?"#version 300 es\n#define WEBGL2 \n":"",s=this._compileShader(t,"vertex",i,a),l=this._compileShader(n,"fragment",i,a);return this._createShaderProgram(e,s,l,r,o)},e.prototype.createPipelineContext=function(){var e=new g.y;return e.engine=this,this._caps.parallelShaderCompile&&(e.isParallelCompiled=!0),e},e.prototype._createShaderProgram=function(e,t,n,i,r){void 0===r&&(r=null);var o=i.createProgram();if(e.program=o,!o)throw new Error("Unable to create program");return i.attachShader(o,t),i.attachShader(o,n),i.linkProgram(o),e.context=i,e.vertexShader=t,e.fragmentShader=n,e.isParallelCompiled||this._finalizePipelineContext(e),o},e.prototype._finalizePipelineContext=function(e){var t=e.context,n=e.vertexShader,i=e.fragmentShader,r=e.program;if(!t.getProgramParameter(r,t.LINK_STATUS)){var o,a;if(!this._gl.getShaderParameter(n,this._gl.COMPILE_STATUS))if(o=this._gl.getShaderInfoLog(n))throw e.vertexCompilationError=o,new Error("VERTEX SHADER "+o);if(!this._gl.getShaderParameter(i,this._gl.COMPILE_STATUS))if(o=this._gl.getShaderInfoLog(i))throw e.fragmentCompilationError=o,new Error("FRAGMENT SHADER "+o);if(a=t.getProgramInfoLog(r))throw e.programLinkError=a,new Error(a)}if(this.validateShaderPrograms&&(t.validateProgram(r),!t.getProgramParameter(r,t.VALIDATE_STATUS)&&(a=t.getProgramInfoLog(r))))throw e.programValidationError=a,new Error(a);t.deleteShader(n),t.deleteShader(i),e.vertexShader=void 0,e.fragmentShader=void 0,e.onCompiled&&(e.onCompiled(),e.onCompiled=void 0)},e.prototype._preparePipelineContext=function(e,t,n,i,r,o,a){var s=e;s.program=i?this.createRawShaderProgram(s,t,n,void 0,a):this.createShaderProgram(s,t,n,o,void 0,a),s.program.__SPECTOR_rebuildProgram=r},e.prototype._isRenderingStateCompiled=function(e){var t=e;return!!this._gl.getProgramParameter(t.program,this._caps.parallelShaderCompile.COMPLETION_STATUS_KHR)&&(this._finalizePipelineContext(t),!0)},e.prototype._executeWhenRenderingStateIsCompiled=function(e,t){var n=e;if(n.isParallelCompiled){var i=n.onCompiled;n.onCompiled=i?function(){i(),t()}:t}else t()},e.prototype.getUniforms=function(e,t){for(var n=new Array,i=e,r=0;r<t.length;r++)n.push(this._gl.getUniformLocation(i.program,t[r]));return n},e.prototype.getAttributes=function(e,t){for(var n=[],i=e,r=0;r<t.length;r++)try{n.push(this._gl.getAttribLocation(i.program,t[r]))}catch(e){n.push(-1)}return n},e.prototype.enableEffect=function(e){e&&e!==this._currentEffect&&(this.bindSamplers(e),this._currentEffect=e,e.onBind&&e.onBind(e),e._onBindObservable&&e._onBindObservable.notifyObservers(e))},e.prototype.setInt=function(e,t){return!!e&&(this._gl.uniform1i(e,t),!0)},e.prototype.setIntArray=function(e,t){return!!e&&(this._gl.uniform1iv(e,t),!0)},e.prototype.setIntArray2=function(e,t){return!(!e||t.length%2!=0)&&(this._gl.uniform2iv(e,t),!0)},e.prototype.setIntArray3=function(e,t){return!(!e||t.length%3!=0)&&(this._gl.uniform3iv(e,t),!0)},e.prototype.setIntArray4=function(e,t){return!(!e||t.length%4!=0)&&(this._gl.uniform4iv(e,t),!0)},e.prototype.setArray=function(e,t){return!!e&&(this._gl.uniform1fv(e,t),!0)},e.prototype.setArray2=function(e,t){return!(!e||t.length%2!=0)&&(this._gl.uniform2fv(e,t),!0)},e.prototype.setArray3=function(e,t){return!(!e||t.length%3!=0)&&(this._gl.uniform3fv(e,t),!0)},e.prototype.setArray4=function(e,t){return!(!e||t.length%4!=0)&&(this._gl.uniform4fv(e,t),!0)},e.prototype.setMatrices=function(e,t){return!!e&&(this._gl.uniformMatrix4fv(e,!1,t),!0)},e.prototype.setMatrix3x3=function(e,t){return!!e&&(this._gl.uniformMatrix3fv(e,!1,t),!0)},e.prototype.setMatrix2x2=function(e,t){return!!e&&(this._gl.uniformMatrix2fv(e,!1,t),!0)},e.prototype.setFloat=function(e,t){return!!e&&(this._gl.uniform1f(e,t),!0)},e.prototype.setFloat2=function(e,t,n){return!!e&&(this._gl.uniform2f(e,t,n),!0)},e.prototype.setFloat3=function(e,t,n,i){return!!e&&(this._gl.uniform3f(e,t,n,i),!0)},e.prototype.setFloat4=function(e,t,n,i,r){return!!e&&(this._gl.uniform4f(e,t,n,i,r),!0)},e.prototype.applyStates=function(){if(this._depthCullingState.apply(this._gl),this._stencilState.apply(this._gl),this._alphaState.apply(this._gl),this._colorWriteChanged){this._colorWriteChanged=!1;var e=this._colorWrite;this._gl.colorMask(e,e,e,e)}},e.prototype.setColorWrite=function(e){e!==this._colorWrite&&(this._colorWriteChanged=!0,this._colorWrite=e)},e.prototype.getColorWrite=function(){return this._colorWrite},Object.defineProperty(e.prototype,"depthCullingState",{get:function(){return this._depthCullingState},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"alphaState",{get:function(){return this._alphaState},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"stencilState",{get:function(){return this._stencilState},enumerable:!1,configurable:!0}),e.prototype.clearInternalTexturesCache=function(){this._internalTexturesCache=[]},e.prototype.wipeCaches=function(e){this.preventCacheWipeBetweenFrames&&!e||(this._currentEffect=null,this._viewportCached.x=0,this._viewportCached.y=0,this._viewportCached.z=0,this._viewportCached.w=0,this._unbindVertexArrayObject(),e&&(this._currentProgram=null,this.resetTextureCache(),this._stencilState.reset(),this._depthCullingState.reset(),this._depthCullingState.depthFunc=this._gl.LEQUAL,this._alphaState.reset(),this._alphaMode=1,this._alphaEquation=0,this._colorWrite=!0,this._colorWriteChanged=!0,this._unpackFlipYCached=null,this._gl.pixelStorei(this._gl.UNPACK_COLORSPACE_CONVERSION_WEBGL,this._gl.NONE),this._gl.pixelStorei(this._gl.UNPACK_PREMULTIPLY_ALPHA_WEBGL,0),this._mustWipeVertexAttributes=!0,this.unbindAllAttributes()),this._resetVertexBufferBinding(),this._cachedIndexBuffer=null,this._cachedEffectForVertexBuffers=null,this.bindIndexBuffer(null))},e.prototype._getSamplingParameters=function(e,t){var n=this._gl,i=n.NEAREST,r=n.NEAREST;switch(e){case 11:i=n.LINEAR,r=t?n.LINEAR_MIPMAP_NEAREST:n.LINEAR;break;case 3:i=n.LINEAR,r=t?n.LINEAR_MIPMAP_LINEAR:n.LINEAR;break;case 8:i=n.NEAREST,r=t?n.NEAREST_MIPMAP_LINEAR:n.NEAREST;break;case 4:i=n.NEAREST,r=t?n.NEAREST_MIPMAP_NEAREST:n.NEAREST;break;case 5:i=n.NEAREST,r=t?n.LINEAR_MIPMAP_NEAREST:n.LINEAR;break;case 6:i=n.NEAREST,r=t?n.LINEAR_MIPMAP_LINEAR:n.LINEAR;break;case 7:i=n.NEAREST,r=n.LINEAR;break;case 1:i=n.NEAREST,r=n.NEAREST;break;case 9:i=n.LINEAR,r=t?n.NEAREST_MIPMAP_NEAREST:n.NEAREST;break;case 10:i=n.LINEAR,r=t?n.NEAREST_MIPMAP_LINEAR:n.NEAREST;break;case 2:i=n.LINEAR,r=n.LINEAR;break;case 12:i=n.LINEAR,r=n.NEAREST}return{min:r,mag:i}},e.prototype._createTexture=function(){var e=this._gl.createTexture();if(!e)throw new Error("Unable to create texture");return e},e.prototype.createTexture=function(t,n,r,o,a,s,l,c,p,d,f,m,g){var v=this;void 0===a&&(a=3),void 0===s&&(s=null),void 0===l&&(l=null),void 0===c&&(c=null),void 0===p&&(p=null),void 0===d&&(d=null),void 0===f&&(f=null);var _="data:"===(t=t||"").substr(0,5),b="blob:"===t.substr(0,5),y=_&&-1!==t.indexOf(";base64,"),C=p||new u.l(this,u.S.Url),x=t;!this._transformTextureUrl||y||p||c||(t=this._transformTextureUrl(t)),x!==t&&(C._originalUrl=x);var S=t.lastIndexOf("."),T=f||(S>-1?t.substring(S).toLowerCase():""),E=null;T.indexOf("?")>-1&&(T=T.split("?")[0]);for(var P=0,M=e._TextureLoaders;P<M.length;P++){var A=M[P];if(A.canLoad(T,m)){E=A;break}}o&&o._addPendingData(C),C.url=t,C.generateMipMaps=!n,C.samplingMode=a,C.invertY=r,this._doNotHandleContextLost||(C._buffer=c);var O=null;s&&!p&&(O=C.onLoadedObservable.add(s)),p||this._internalTexturesCache.push(C);var R=function(e,r){o&&o._removePendingData(C),t===x?(O&&C.onLoadedObservable.remove(O),i.l.UseFallbackTexture&&v.createTexture(i.l.FallbackTexture,n,C.invertY,o,a,null,l,c,C),l&&l((e||"Unknown error")+(i.l.UseFallbackTexture?" - Fallback texture was used":""),r)):(h.Y.Warn("Failed to load "+t+", falling back to "+x),v.createTexture(x,n,C.invertY,o,a,s,l,c,C,d,f,m,g))};if(E){var w=function(e){E.loadData(e,C,(function(e,t,n,i,r,s){s?R("TextureLoader failed to load data"):v._prepareWebGLTexture(C,o,e,t,C.invertY,!n,i,(function(){return r(),!1}),a)}),g)};c?c instanceof ArrayBuffer?w(new Uint8Array(c)):ArrayBuffer.isView(c)?w(c):l&&l("Unable to load: only ArrayBuffer or ArrayBufferView is supported",null):this._loadFile(t,(function(e){return w(new Uint8Array(e))}),void 0,o?o.offlineProvider:void 0,!0,(function(e,t){R("Unable to load "+(e&&e.responseURL,t))}))}else{var I=function(e){b&&!v._doNotHandleContextLost&&(C._buffer=e),v._prepareWebGLTexture(C,o,e.width,e.height,C.invertY,n,!1,(function(t,n,i){var r=v._gl,a=e.width===t&&e.height===n,s=d?v._getInternalFormat(d):".jpg"===T?r.RGB:r.RGBA;if(a)return r.texImage2D(r.TEXTURE_2D,0,s,s,r.UNSIGNED_BYTE,e),!1;var l=v._caps.maxTextureSize;if(e.width>l||e.height>l||!v._supportsHardwareTextureRescaling)return v._prepareWorkingCanvas(),!(!v._workingCanvas||!v._workingContext)&&(v._workingCanvas.width=t,v._workingCanvas.height=n,v._workingContext.drawImage(e,0,0,e.width,e.height,0,0,t,n),r.texImage2D(r.TEXTURE_2D,0,s,s,r.UNSIGNED_BYTE,v._workingCanvas),C.width=t,C.height=n,!1);var c=new u.l(v,u.S.Temp);return v._bindTextureDirectly(r.TEXTURE_2D,c,!0),r.texImage2D(r.TEXTURE_2D,0,s,s,r.UNSIGNED_BYTE,e),v._rescaleTexture(c,C,o,s,(function(){v._releaseTexture(c),v._bindTextureDirectly(r.TEXTURE_2D,C,!0),i()})),!0}),a)};!_||y?c&&(c.decoding||c.close)?I(c):e._FileToolsLoadImage(t,I,R,o?o.offlineProvider:null,m):"string"==typeof c||c instanceof ArrayBuffer||ArrayBuffer.isView(c)||c instanceof Blob?e._FileToolsLoadImage(c,I,R,o?o.offlineProvider:null,m):c&&I(c)}return C},e._FileToolsLoadImage=function(e,t,n,i,r){throw o.f.WarnImport("FileTools")},e.prototype._rescaleTexture=function(e,t,n,i,r){},e.prototype.createRawTexture=function(e,t,n,i,r,a,s,l,c){throw void 0===l&&(l=null),void 0===c&&(c=0),o.f.WarnImport("Engine.RawTexture")},e.prototype.createRawCubeTexture=function(e,t,n,i,r,a,s,l){throw void 0===l&&(l=null),o.f.WarnImport("Engine.RawTexture")},e.prototype.createRawTexture3D=function(e,t,n,i,r,a,s,l,c,u){throw void 0===c&&(c=null),void 0===u&&(u=0),o.f.WarnImport("Engine.RawTexture")},e.prototype.createRawTexture2DArray=function(e,t,n,i,r,a,s,l,c,u){throw void 0===c&&(c=null),void 0===u&&(u=0),o.f.WarnImport("Engine.RawTexture")},e.prototype._unpackFlipY=function(e){this._unpackFlipYCached!==e&&(this._gl.pixelStorei(this._gl.UNPACK_FLIP_Y_WEBGL,e?1:0),this.enableUnpackFlipYCached&&(this._unpackFlipYCached=e))},e.prototype._getUnpackAlignement=function(){return this._gl.getParameter(this._gl.UNPACK_ALIGNMENT)},e.prototype._getTextureTarget=function(e){return e.isCube?this._gl.TEXTURE_CUBE_MAP:e.is3D?this._gl.TEXTURE_3D:e.is2DArray||e.isMultiview?this._gl.TEXTURE_2D_ARRAY:this._gl.TEXTURE_2D},e.prototype.updateTextureSamplingMode=function(e,t,n){void 0===n&&(n=!1);var i=this._getTextureTarget(t),r=this._getSamplingParameters(e,t.generateMipMaps||n);this._setTextureParameterInteger(i,this._gl.TEXTURE_MAG_FILTER,r.mag,t),this._setTextureParameterInteger(i,this._gl.TEXTURE_MIN_FILTER,r.min),n&&(t.generateMipMaps=!0,this._gl.generateMipmap(i)),this._bindTextureDirectly(i,null),t.samplingMode=e},e.prototype.updateTextureWrappingMode=function(e,t,n,i){void 0===n&&(n=null),void 0===i&&(i=null);var r=this._getTextureTarget(e);null!==t&&(this._setTextureParameterInteger(r,this._gl.TEXTURE_WRAP_S,this._getTextureWrapMode(t),e),e._cachedWrapU=t),null!==n&&(this._setTextureParameterInteger(r,this._gl.TEXTURE_WRAP_T,this._getTextureWrapMode(n),e),e._cachedWrapV=n),(e.is2DArray||e.is3D)&&null!==i&&(this._setTextureParameterInteger(r,this._gl.TEXTURE_WRAP_R,this._getTextureWrapMode(i),e),e._cachedWrapR=i),this._bindTextureDirectly(r,null)},e.prototype._setupDepthStencilTexture=function(e,t,n,i,r){var o=t.width||t,a=t.height||t,s=t.layers||0;e.baseWidth=o,e.baseHeight=a,e.width=o,e.height=a,e.is2DArray=s>0,e.depth=s,e.isReady=!0,e.samples=1,e.generateMipMaps=!1,e._generateDepthBuffer=!0,e._generateStencilBuffer=n,e.samplingMode=i?2:1,e.type=0,e._comparisonFunction=r;var l=this._gl,c=this._getTextureTarget(e),u=this._getSamplingParameters(e.samplingMode,!1);l.texParameteri(c,l.TEXTURE_MAG_FILTER,u.mag),l.texParameteri(c,l.TEXTURE_MIN_FILTER,u.min),l.texParameteri(c,l.TEXTURE_WRAP_S,l.CLAMP_TO_EDGE),l.texParameteri(c,l.TEXTURE_WRAP_T,l.CLAMP_TO_EDGE),0===r?(l.texParameteri(c,l.TEXTURE_COMPARE_FUNC,515),l.texParameteri(c,l.TEXTURE_COMPARE_MODE,l.NONE)):(l.texParameteri(c,l.TEXTURE_COMPARE_FUNC,r),l.texParameteri(c,l.TEXTURE_COMPARE_MODE,l.COMPARE_REF_TO_TEXTURE))},e.prototype._uploadCompressedDataToTextureDirectly=function(e,t,n,i,r,o,a){void 0===o&&(o=0),void 0===a&&(a=0);var s=this._gl,l=s.TEXTURE_2D;e.isCube&&(l=s.TEXTURE_CUBE_MAP_POSITIVE_X+o),this._gl.compressedTexImage2D(l,a,t,n,i,0,r)},e.prototype._uploadDataToTextureDirectly=function(e,t,n,i,r,o){void 0===n&&(n=0),void 0===i&&(i=0),void 0===o&&(o=!1);var a=this._gl,s=this._getWebGLTextureType(e.type),l=this._getInternalFormat(e.format),c=void 0===r?this._getRGBABufferInternalSizedFormat(e.type,e.format):this._getInternalFormat(r);this._unpackFlipY(e.invertY);var u=a.TEXTURE_2D;e.isCube&&(u=a.TEXTURE_CUBE_MAP_POSITIVE_X+n);var h=Math.round(Math.log(e.width)*Math.LOG2E),p=Math.round(Math.log(e.height)*Math.LOG2E),d=o?e.width:Math.pow(2,Math.max(h-i,0)),f=o?e.height:Math.pow(2,Math.max(p-i,0));a.texImage2D(u,i,c,d,f,0,l,s,t)},e.prototype.updateTextureData=function(e,t,n,i,r,o,a,s){void 0===a&&(a=0),void 0===s&&(s=0);var l=this._gl,c=this._getWebGLTextureType(e.type),u=this._getInternalFormat(e.format);this._unpackFlipY(e.invertY);var h=l.TEXTURE_2D;e.isCube&&(h=l.TEXTURE_CUBE_MAP_POSITIVE_X+a),l.texSubImage2D(h,s,n,i,r,o,u,c,t)},e.prototype._uploadArrayBufferViewToTexture=function(e,t,n,i){void 0===n&&(n=0),void 0===i&&(i=0);var r=this._gl,o=e.isCube?r.TEXTURE_CUBE_MAP:r.TEXTURE_2D;this._bindTextureDirectly(o,e,!0),this._uploadDataToTextureDirectly(e,t,n,i),this._bindTextureDirectly(o,null,!0)},e.prototype._prepareWebGLTextureContinuation=function(e,t,n,i,r){var o=this._gl;if(o){var a=this._getSamplingParameters(r,!n);o.texParameteri(o.TEXTURE_2D,o.TEXTURE_MAG_FILTER,a.mag),o.texParameteri(o.TEXTURE_2D,o.TEXTURE_MIN_FILTER,a.min),n||i||o.generateMipmap(o.TEXTURE_2D),this._bindTextureDirectly(o.TEXTURE_2D,null),t&&t._removePendingData(e),e.onLoadedObservable.notifyObservers(e),e.onLoadedObservable.clear()}},e.prototype._prepareWebGLTexture=function(t,n,i,r,o,a,s,l,c){var u=this;void 0===c&&(c=3);var h=this.getCaps().maxTextureSize,p=Math.min(h,this.needPOTTextures?e.GetExponentOfTwo(i,h):i),d=Math.min(h,this.needPOTTextures?e.GetExponentOfTwo(r,h):r),f=this._gl;f&&(t._webGLTexture?(this._bindTextureDirectly(f.TEXTURE_2D,t,!0),this._unpackFlipY(void 0===o||!!o),t.baseWidth=i,t.baseHeight=r,t.width=p,t.height=d,t.isReady=!0,l(p,d,(function(){u._prepareWebGLTextureContinuation(t,n,a,s,c)}))||this._prepareWebGLTextureContinuation(t,n,a,s,c)):n&&n._removePendingData(t))},e.prototype._setupFramebufferDepthAttachments=function(e,t,n,i,r){void 0===r&&(r=1);var o=this._gl;if(e&&t)return this._getDepthStencilBuffer(n,i,r,o.DEPTH_STENCIL,o.DEPTH24_STENCIL8,o.DEPTH_STENCIL_ATTACHMENT);if(t){var a=o.DEPTH_COMPONENT16;return this._webGLVersion>1&&(a=o.DEPTH_COMPONENT32F),this._getDepthStencilBuffer(n,i,r,a,a,o.DEPTH_ATTACHMENT)}return e?this._getDepthStencilBuffer(n,i,r,o.STENCIL_INDEX8,o.STENCIL_INDEX8,o.STENCIL_ATTACHMENT):null},e.prototype._releaseFramebufferObjects=function(e){var t=this._gl;e._framebuffer&&(t.deleteFramebuffer(e._framebuffer),e._framebuffer=null),e._depthStencilBuffer&&(t.deleteRenderbuffer(e._depthStencilBuffer),e._depthStencilBuffer=null),e._MSAAFramebuffer&&(t.deleteFramebuffer(e._MSAAFramebuffer),e._MSAAFramebuffer=null),e._MSAARenderBuffer&&(t.deleteRenderbuffer(e._MSAARenderBuffer),e._MSAARenderBuffer=null)},e.prototype._releaseTexture=function(e){this._releaseFramebufferObjects(e),this._deleteTexture(e._webGLTexture),this.unbindAllTextures();var t=this._internalTexturesCache.indexOf(e);-1!==t&&this._internalTexturesCache.splice(t,1),e._lodTextureHigh&&e._lodTextureHigh.dispose(),e._lodTextureMid&&e._lodTextureMid.dispose(),e._lodTextureLow&&e._lodTextureLow.dispose(),e._irradianceTexture&&e._irradianceTexture.dispose()},e.prototype._deleteTexture=function(e){this._gl.deleteTexture(e)},e.prototype._setProgram=function(e){this._currentProgram!==e&&(this._gl.useProgram(e),this._currentProgram=e)},e.prototype.bindSamplers=function(e){var t=e.getPipelineContext();this._setProgram(t.program);for(var n=e.getSamplers(),i=0;i<n.length;i++){var r=e.getUniform(n[i]);r&&(this._boundUniforms[i]=r)}this._currentEffect=null},e.prototype._activateCurrentTexture=function(){this._currentTextureChannel!==this._activeChannel&&(this._gl.activeTexture(this._gl.TEXTURE0+this._activeChannel),this._currentTextureChannel=this._activeChannel)},e.prototype._bindTextureDirectly=function(e,t,n,i){void 0===n&&(n=!1),void 0===i&&(i=!1);var r=!1,o=t&&t._associatedChannel>-1;return n&&o&&(this._activeChannel=t._associatedChannel),this._boundTexturesCache[this._activeChannel]!==t||i?(this._activateCurrentTexture(),t&&t.isMultiview?this._gl.bindTexture(e,t?t._colorTextureArray:null):this._gl.bindTexture(e,t?t._webGLTexture:null),this._boundTexturesCache[this._activeChannel]=t,t&&(t._associatedChannel=this._activeChannel)):n&&(r=!0,this._activateCurrentTexture()),o&&!n&&this._bindSamplerUniformToChannel(t._associatedChannel,this._activeChannel),r},e.prototype._bindTexture=function(e,t){if(void 0!==e){t&&(t._associatedChannel=e),this._activeChannel=e;var n=t?this._getTextureTarget(t):this._gl.TEXTURE_2D;this._bindTextureDirectly(n,t)}},e.prototype.unbindAllTextures=function(){for(var e=0;e<this._maxSimultaneousTextures;e++)this._activeChannel=e,this._bindTextureDirectly(this._gl.TEXTURE_2D,null),this._bindTextureDirectly(this._gl.TEXTURE_CUBE_MAP,null),this.webGLVersion>1&&(this._bindTextureDirectly(this._gl.TEXTURE_3D,null),this._bindTextureDirectly(this._gl.TEXTURE_2D_ARRAY,null))},e.prototype.setTexture=function(e,t,n){void 0!==e&&(t&&(this._boundUniforms[e]=t),this._setTexture(e,n))},e.prototype._bindSamplerUniformToChannel=function(e,t){var n=this._boundUniforms[e];n&&n._currentState!==t&&(this._gl.uniform1i(n,t),n._currentState=t)},e.prototype._getTextureWrapMode=function(e){switch(e){case 1:return this._gl.REPEAT;case 0:return this._gl.CLAMP_TO_EDGE;case 2:return this._gl.MIRRORED_REPEAT}return this._gl.REPEAT},e.prototype._setTexture=function(e,t,n,i){if(void 0===n&&(n=!1),void 0===i&&(i=!1),!t)return null!=this._boundTexturesCache[e]&&(this._activeChannel=e,this._bindTextureDirectly(this._gl.TEXTURE_2D,null),this._bindTextureDirectly(this._gl.TEXTURE_CUBE_MAP,null),this.webGLVersion>1&&(this._bindTextureDirectly(this._gl.TEXTURE_3D,null),this._bindTextureDirectly(this._gl.TEXTURE_2D_ARRAY,null))),!1;if(t.video)this._activeChannel=e,t.update();else if(4===t.delayLoadState)return t.delayLoad(),!1;var r;r=i?t.depthStencilTexture:t.isReady()?t.getInternalTexture():t.isCube?this.emptyCubeTexture:t.is3D?this.emptyTexture3D:t.is2DArray?this.emptyTexture2DArray:this.emptyTexture,!n&&r&&(r._associatedChannel=e);var o=!0;this._boundTexturesCache[e]===r&&(n||this._bindSamplerUniformToChannel(r._associatedChannel,e),o=!1),this._activeChannel=e;var a=this._getTextureTarget(r);if(o&&this._bindTextureDirectly(a,r,n),r&&!r.isMultiview){if(r.isCube&&r._cachedCoordinatesMode!==t.coordinatesMode){r._cachedCoordinatesMode=t.coordinatesMode;var s=3!==t.coordinatesMode&&5!==t.coordinatesMode?1:0;t.wrapU=s,t.wrapV=s}r._cachedWrapU!==t.wrapU&&(r._cachedWrapU=t.wrapU,this._setTextureParameterInteger(a,this._gl.TEXTURE_WRAP_S,this._getTextureWrapMode(t.wrapU),r)),r._cachedWrapV!==t.wrapV&&(r._cachedWrapV=t.wrapV,this._setTextureParameterInteger(a,this._gl.TEXTURE_WRAP_T,this._getTextureWrapMode(t.wrapV),r)),r.is3D&&r._cachedWrapR!==t.wrapR&&(r._cachedWrapR=t.wrapR,this._setTextureParameterInteger(a,this._gl.TEXTURE_WRAP_R,this._getTextureWrapMode(t.wrapR),r)),this._setAnisotropicLevel(a,r,t.anisotropicFilteringLevel)}return!0},e.prototype.setTextureArray=function(e,t,n){if(void 0!==e&&t){this._textureUnits&&this._textureUnits.length===n.length||(this._textureUnits=new Int32Array(n.length));for(var i=0;i<n.length;i++){var r=n[i].getInternalTexture();r?(this._textureUnits[i]=e+i,r._associatedChannel=e+i):this._textureUnits[i]=-1}this._gl.uniform1iv(t,this._textureUnits);for(var o=0;o<n.length;o++)this._setTexture(this._textureUnits[o],n[o],!0)}},e.prototype._setAnisotropicLevel=function(e,t,n){var i=this._caps.textureAnisotropicFilterExtension;11!==t.samplingMode&&3!==t.samplingMode&&2!==t.samplingMode&&(n=1),i&&t._cachedAnisotropicFilteringLevel!==n&&(this._setTextureParameterFloat(e,i.TEXTURE_MAX_ANISOTROPY_EXT,Math.min(n,this._caps.maxAnisotropy),t),t._cachedAnisotropicFilteringLevel=n)},e.prototype._setTextureParameterFloat=function(e,t,n,i){this._bindTextureDirectly(e,i,!0,!0),this._gl.texParameterf(e,t,n)},e.prototype._setTextureParameterInteger=function(e,t,n,i){i&&this._bindTextureDirectly(e,i,!0,!0),this._gl.texParameteri(e,t,n)},e.prototype.unbindAllAttributes=function(){if(this._mustWipeVertexAttributes){this._mustWipeVertexAttributes=!1;for(var e=0;e<this._caps.maxVertexAttribs;e++)this.disableAttributeByIndex(e)}else{e=0;for(var t=this._vertexAttribArraysEnabled.length;e<t;e++)e>=this._caps.maxVertexAttribs||!this._vertexAttribArraysEnabled[e]||this.disableAttributeByIndex(e)}},e.prototype.releaseEffects=function(){for(var e in this._compiledEffects){var t=this._compiledEffects[e].getPipelineContext();this._deletePipelineContext(t)}this._compiledEffects={}},e.prototype.dispose=function(){this.stopRenderLoop(),this.onBeforeTextureInitObservable&&this.onBeforeTextureInitObservable.clear(),this._emptyTexture&&(this._releaseTexture(this._emptyTexture),this._emptyTexture=null),this._emptyCubeTexture&&(this._releaseTexture(this._emptyCubeTexture),this._emptyCubeTexture=null),this._dummyFramebuffer&&this._gl.deleteFramebuffer(this._dummyFramebuffer),this.releaseEffects(),this.unbindAllAttributes(),this._boundUniforms=[],p.M.IsWindowObjectExist()&&this._renderingCanvas&&(this._doNotHandleContextLost||(this._renderingCanvas.removeEventListener("webglcontextlost",this._onContextLost),this._renderingCanvas.removeEventListener("webglcontextrestored",this._onContextRestored))),this._workingCanvas=null,this._workingContext=null,this._currentBufferPointers=[],this._renderingCanvas=null,this._currentProgram=null,this._boundRenderFunction=null,r.Q.ResetCache();for(var e=0,t=this._activeRequests;e<t.length;e++){t[e].abort()}},e.prototype.attachContextLostEvent=function(e){this._renderingCanvas&&this._renderingCanvas.addEventListener("webglcontextlost",e,!1)},e.prototype.attachContextRestoredEvent=function(e){this._renderingCanvas&&this._renderingCanvas.addEventListener("webglcontextrestored",e,!1)},e.prototype.getError=function(){return this._gl.getError()},e.prototype._canRenderToFloatFramebuffer=function(){return this._webGLVersion>1?this._caps.colorBufferFloat:this._canRenderToFramebuffer(1)},e.prototype._canRenderToHalfFloatFramebuffer=function(){return this._webGLVersion>1?this._caps.colorBufferFloat:this._canRenderToFramebuffer(2)},e.prototype._canRenderToFramebuffer=function(e){for(var t=this._gl;t.getError()!==t.NO_ERROR;);var n=!0,i=t.createTexture();t.bindTexture(t.TEXTURE_2D,i),t.texImage2D(t.TEXTURE_2D,0,this._getRGBABufferInternalSizedFormat(e),1,1,0,t.RGBA,this._getWebGLTextureType(e),null),t.texParameteri(t.TEXTURE_2D,t.TEXTURE_MIN_FILTER,t.NEAREST),t.texParameteri(t.TEXTURE_2D,t.TEXTURE_MAG_FILTER,t.NEAREST);var r=t.createFramebuffer();t.bindFramebuffer(t.FRAMEBUFFER,r),t.framebufferTexture2D(t.FRAMEBUFFER,t.COLOR_ATTACHMENT0,t.TEXTURE_2D,i,0);var o=t.checkFramebufferStatus(t.FRAMEBUFFER);if((n=(n=n&&o===t.FRAMEBUFFER_COMPLETE)&&t.getError()===t.NO_ERROR)&&(t.clear(t.COLOR_BUFFER_BIT),n=n&&t.getError()===t.NO_ERROR),n){t.bindFramebuffer(t.FRAMEBUFFER,null);var a=t.RGBA,s=t.UNSIGNED_BYTE,l=new Uint8Array(4);t.readPixels(0,0,1,1,a,s,l),n=n&&t.getError()===t.NO_ERROR}for(t.deleteTexture(i),t.deleteFramebuffer(r),t.bindFramebuffer(t.FRAMEBUFFER,null);!n&&t.getError()!==t.NO_ERROR;);return n},e.prototype._getWebGLTextureType=function(e){if(1===this._webGLVersion){switch(e){case 1:return this._gl.FLOAT;case 2:return this._gl.HALF_FLOAT_OES;case 0:return this._gl.UNSIGNED_BYTE;case 8:return this._gl.UNSIGNED_SHORT_4_4_4_4;case 9:return this._gl.UNSIGNED_SHORT_5_5_5_1;case 10:return this._gl.UNSIGNED_SHORT_5_6_5}return this._gl.UNSIGNED_BYTE}switch(e){case 3:return this._gl.BYTE;case 0:return this._gl.UNSIGNED_BYTE;case 4:return this._gl.SHORT;case 5:return this._gl.UNSIGNED_SHORT;case 6:return this._gl.INT;case 7:return this._gl.UNSIGNED_INT;case 1:return this._gl.FLOAT;case 2:return this._gl.HALF_FLOAT;case 8:return this._gl.UNSIGNED_SHORT_4_4_4_4;case 9:return this._gl.UNSIGNED_SHORT_5_5_5_1;case 10:return this._gl.UNSIGNED_SHORT_5_6_5;case 11:return this._gl.UNSIGNED_INT_2_10_10_10_REV;case 12:return this._gl.UNSIGNED_INT_24_8;case 13:return this._gl.UNSIGNED_INT_10F_11F_11F_REV;case 14:return this._gl.UNSIGNED_INT_5_9_9_9_REV;case 15:return this._gl.FLOAT_32_UNSIGNED_INT_24_8_REV}return this._gl.UNSIGNED_BYTE},e.prototype._getInternalFormat=function(e){var t=this._gl.RGBA;switch(e){case 0:t=this._gl.ALPHA;break;case 1:t=this._gl.LUMINANCE;break;case 2:t=this._gl.LUMINANCE_ALPHA;break;case 6:t=this._gl.RED;break;case 7:t=this._gl.RG;break;case 4:t=this._gl.RGB;break;case 5:t=this._gl.RGBA}if(this._webGLVersion>1)switch(e){case 8:t=this._gl.RED_INTEGER;break;case 9:t=this._gl.RG_INTEGER;break;case 10:t=this._gl.RGB_INTEGER;break;case 11:t=this._gl.RGBA_INTEGER}return t},e.prototype._getRGBABufferInternalSizedFormat=function(e,t){if(1===this._webGLVersion){if(void 0!==t)switch(t){case 0:return this._gl.ALPHA;case 1:return this._gl.LUMINANCE;case 2:return this._gl.LUMINANCE_ALPHA;case 4:return this._gl.RGB}return this._gl.RGBA}switch(e){case 3:switch(t){case 6:return this._gl.R8_SNORM;case 7:return this._gl.RG8_SNORM;case 4:return this._gl.RGB8_SNORM;case 8:return this._gl.R8I;case 9:return this._gl.RG8I;case 10:return this._gl.RGB8I;case 11:return this._gl.RGBA8I;default:return this._gl.RGBA8_SNORM}case 0:switch(t){case 6:return this._gl.R8;case 7:return this._gl.RG8;case 4:return this._gl.RGB8;case 5:return this._gl.RGBA8;case 8:return this._gl.R8UI;case 9:return this._gl.RG8UI;case 10:return this._gl.RGB8UI;case 11:return this._gl.RGBA8UI;case 0:return this._gl.ALPHA;case 1:return this._gl.LUMINANCE;case 2:return this._gl.LUMINANCE_ALPHA;default:return this._gl.RGBA8}case 4:switch(t){case 8:return this._gl.R16I;case 9:return this._gl.RG16I;case 10:return this._gl.RGB16I;case 11:default:return this._gl.RGBA16I}case 5:switch(t){case 8:return this._gl.R16UI;case 9:return this._gl.RG16UI;case 10:return this._gl.RGB16UI;case 11:default:return this._gl.RGBA16UI}case 6:switch(t){case 8:return this._gl.R32I;case 9:return this._gl.RG32I;case 10:return this._gl.RGB32I;case 11:default:return this._gl.RGBA32I}case 7:switch(t){case 8:return this._gl.R32UI;case 9:return this._gl.RG32UI;case 10:return this._gl.RGB32UI;case 11:default:return this._gl.RGBA32UI}case 1:switch(t){case 6:return this._gl.R32F;case 7:return this._gl.RG32F;case 4:return this._gl.RGB32F;case 5:default:return this._gl.RGBA32F}case 2:switch(t){case 6:return this._gl.R16F;case 7:return this._gl.RG16F;case 4:return this._gl.RGB16F;case 5:default:return this._gl.RGBA16F}case 10:return this._gl.RGB565;case 13:return this._gl.R11F_G11F_B10F;case 14:return this._gl.RGB9_E5;case 8:return this._gl.RGBA4;case 9:return this._gl.RGB5_A1;case 11:switch(t){case 5:return this._gl.RGB10_A2;case 11:return this._gl.RGB10_A2UI;default:return this._gl.RGB10_A2}}return this._gl.RGBA8},e.prototype._getRGBAMultiSampleBufferFormat=function(e){return 1===e?this._gl.RGBA32F:2===e?this._gl.RGBA16F:this._gl.RGBA8},e.prototype._loadFile=function(t,n,i,r,o,a){var s=this,l=e._FileToolsLoadFile(t,n,i,r,o,a);return this._activeRequests.push(l),l.onCompleteObservable.add((function(e){s._activeRequests.splice(s._activeRequests.indexOf(e),1)})),l},e._FileToolsLoadFile=function(e,t,n,i,r,a){throw o.f.WarnImport("FileTools")},e.prototype.readPixels=function(e,t,n,i,r){void 0===r&&(r=!0);var o=r?4:3,a=r?this._gl.RGBA:this._gl.RGB,s=new Uint8Array(i*n*o);return this._gl.readPixels(e,t,n,i,a,this._gl.UNSIGNED_BYTE,s),s},Object.defineProperty(e,"IsSupported",{get:function(){return this.isSupported()},enumerable:!1,configurable:!0}),e.isSupported=function(){if(null!==this._HasMajorPerformanceCaveat)return!this._HasMajorPerformanceCaveat;if(null===this._IsSupported)try{var e=v.x.CreateCanvas(1,1),t=e.getContext("webgl")||e.getContext("experimental-webgl");this._IsSupported=null!=t&&!!window.WebGLRenderingContext}catch(e){this._IsSupported=!1}return this._IsSupported},Object.defineProperty(e,"HasMajorPerformanceCaveat",{get:function(){if(null===this._HasMajorPerformanceCaveat)try{var e=v.x.CreateCanvas(1,1),t=e.getContext("webgl",{failIfMajorPerformanceCaveat:!0})||e.getContext("experimental-webgl",{failIfMajorPerformanceCaveat:!0});this._HasMajorPerformanceCaveat=!t}catch(e){this._HasMajorPerformanceCaveat=!1}return this._HasMajorPerformanceCaveat},enumerable:!1,configurable:!0}),e.CeilingPOT=function(e){return e--,e|=e>>1,e|=e>>2,e|=e>>4,e|=e>>8,e|=e>>16,++e},e.FloorPOT=function(e){return e|=e>>1,e|=e>>2,e|=e>>4,e|=e>>8,(e|=e>>16)-(e>>1)},e.NearestPOT=function(t){var n=e.CeilingPOT(t),i=e.FloorPOT(t);return n-t>t-i?i:n},e.GetExponentOfTwo=function(t,n,i){var r;switch(void 0===i&&(i=2),i){case 1:r=e.FloorPOT(t);break;case 2:r=e.NearestPOT(t);break;case 3:default:r=e.CeilingPOT(t)}return Math.min(r,n)},e.QueueNewFrame=function(e,t){return p.M.IsWindowObjectExist()?(t||(t=window),t.requestPostAnimationFrame?t.requestPostAnimationFrame(e):t.requestAnimationFrame?t.requestAnimationFrame(e):t.msRequestAnimationFrame?t.msRequestAnimationFrame(e):t.webkitRequestAnimationFrame?t.webkitRequestAnimationFrame(e):t.mozRequestAnimationFrame?t.mozRequestAnimationFrame(e):t.oRequestAnimationFrame?t.oRequestAnimationFrame(e):window.setTimeout(e,16)):"undefined"!=typeof requestAnimationFrame?requestAnimationFrame(e):setTimeout(e,16)},e.prototype.getHostDocument=function(){return this._renderingCanvas&&this._renderingCanvas.ownerDocument?this._renderingCanvas.ownerDocument:document},e.ExceptionList=[{key:"Chrome/63.0",capture:"63\\.0\\.3239\\.(\\d+)",captureConstraint:108,targets:["uniformBuffer"]},{key:"Firefox/58",capture:null,captureConstraint:null,targets:["uniformBuffer"]},{key:"Firefox/59",capture:null,captureConstraint:null,targets:["uniformBuffer"]},{key:"Chrome/72.+?Mobile",capture:null,captureConstraint:null,targets:["vao"]},{key:"Chrome/73.+?Mobile",capture:null,captureConstraint:null,targets:["vao"]},{key:"Chrome/74.+?Mobile",capture:null,captureConstraint:null,targets:["vao"]},{key:"Mac OS.+Chrome/71",capture:null,captureConstraint:null,targets:["vao"]},{key:"Mac OS.+Chrome/72",capture:null,captureConstraint:null,targets:["vao"]}],e._TextureLoaders=[],e.CollisionsEpsilon=.001,e._IsSupported=null,e._HasMajorPerformanceCaveat=null,e}()},96:(e,t,n)=>{"use strict";n.d(t,{p:()=>i,o:()=>r});var i=function(){function e(){}return e.COPY=1,e.CUT=2,e.PASTE=3,e}(),r=function(){function e(e,t){this.type=e,this.event=t}return e.GetTypeFromCharacter=function(e){switch(e){case 67:return i.COPY;case 86:return i.PASTE;case 88:return i.CUT;default:return-1}},e}()},3997:(e,t,n)=>{"use strict";n.d(t,{OG:()=>r,NG:()=>o,WZ:()=>a});var i=n(655),r=function(){function e(){}return e.KEYDOWN=1,e.KEYUP=2,e}(),o=function(e,t){this.type=e,this.event=t},a=function(e){function t(t,n){var i=e.call(this,t,n)||this;return i.type=t,i.event=n,i.skipOnPointerObservable=!1,i}return(0,i.ZT)(t,e),t}(o)},5441:(e,t,n)=>{"use strict";n.d(t,{kD:()=>o,CU:()=>a,FV:()=>s,R5:()=>l});var i=n(655),r=n(2973),o=function(){function e(){}return e.POINTERDOWN=1,e.POINTERUP=2,e.POINTERMOVE=4,e.POINTERWHEEL=8,e.POINTERPICK=16,e.POINTERTAP=32,e.POINTERDOUBLETAP=64,e}(),a=function(e,t){this.type=e,this.event=t},s=function(e){function t(t,n,i,o){var a=e.call(this,t,n)||this;return a.ray=null,a.skipOnPointerObservable=!1,a.localPosition=new r.FM(i,o),a}return(0,i.ZT)(t,e),t}(a),l=function(e){function t(t,n,i){var r=e.call(this,t,n)||this;return r.pickInfo=i,r}return(0,i.ZT)(t,e),t}(a)},9145:(e,t,n)=>{"use strict";n.d(t,{m:()=>m});var i=n(475),r=n(2973),o=n(8362),a=n(2733),s=n(6738),l=n(511),c=n(1277),u=n(7383),h=n(3610),p=n(7947),d=(n(8662),"\nvarying vec2 vUV;\nuniform sampler2D textureSampler;\n\nuniform vec4 color;\n\n#include<helperFunctions>\nvoid main(void) {\nvec4 baseColor=texture2D(textureSampler,vUV);\n#ifdef LINEAR\nbaseColor.rgb=toGammaSpace(baseColor.rgb);\n#endif\n#ifdef ALPHATEST\nif (baseColor.a<0.4)\ndiscard;\n#endif\ngl_FragColor=baseColor*color;\n}");p.Q.ShadersStore.layerPixelShader=d;var f="\nattribute vec2 position;\n\nuniform vec2 scale;\nuniform vec2 offset;\nuniform mat4 textureMatrix;\n\nvarying vec2 vUV;\nconst vec2 madd=vec2(0.5,0.5);\nvoid main(void) {\nvec2 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s.o(f,m,s.o.PositionKind,!1,!1,2);this._vertexBuffers[s.o.PositionKind]=g,this._createIndexBuffer()}return Object.defineProperty(e.prototype,"onDispose",{set:function(e){this._onDisposeObserver&&this.onDisposeObservable.remove(this._onDisposeObserver),this._onDisposeObserver=this.onDisposeObservable.add(e)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"onBeforeRender",{set:function(e){this._onBeforeRenderObserver&&this.onBeforeRenderObservable.remove(this._onBeforeRenderObserver),this._onBeforeRenderObserver=this.onBeforeRenderObservable.add(e)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"onAfterRender",{set:function(e){this._onAfterRenderObserver&&this.onAfterRenderObservable.remove(this._onAfterRenderObserver),this._onAfterRenderObserver=this.onAfterRenderObservable.add(e)},enumerable:!1,configurable:!0}),e.prototype._createIndexBuffer=function(){var e=this._scene.getEngine(),t=[];t.push(0),t.push(1),t.push(2),t.push(0),t.push(2),t.push(3),this._indexBuffer=e.createIndexBuffer(t)},e.prototype._rebuild=function(){var e=this._vertexBuffers[s.o.PositionKind];e&&e._rebuild(),this._createIndexBuffer()},e.prototype.render=function(){var e=this._scene.getEngine(),t="";this.alphaTest&&(t="#define ALPHATEST"),this.texture&&!this.texture.gammaSpace&&(t+="\r\n#define LINEAR"),this._previousDefines!==t&&(this._previousDefines=t,this._effect=e.createEffect("layer",[s.o.PositionKind],["textureMatrix","color","scale","offset"],["textureSampler"],t));var n=this._effect;if(n&&n.isReady()&&this.texture&&this.texture.isReady()){e=this._scene.getEngine();this.onBeforeRenderObservable.notifyObservers(this),e.enableEffect(n),e.setState(!1),n.setTexture("textureSampler",this.texture),n.setMatrix("textureMatrix",this.texture.getTextureMatrix()),n.setFloat4("color",this.color.r,this.color.g,this.color.b,this.color.a),n.setVector2("offset",this.offset),n.setVector2("scale",this.scale),e.bindBuffers(this._vertexBuffers,this._indexBuffer,n),this.alphaTest?e.drawElementsType(l.F.TriangleFillMode,0,6):(e.setAlphaMode(this.alphaBlendingMode),e.drawElementsType(l.F.TriangleFillMode,0,6),e.setAlphaMode(0)),this.onAfterRenderObservable.notifyObservers(this)}},e.prototype.dispose=function(){var e=this._vertexBuffers[s.o.PositionKind];e&&(e.dispose(),this._vertexBuffers[s.o.PositionKind]=null),this._indexBuffer&&(this._scene.getEngine()._releaseBuffer(this._indexBuffer),this._indexBuffer=null),this.texture&&(this.texture.dispose(),this.texture=null),this.renderTargetTextures=[];var t=this._scene.layers.indexOf(this);this._scene.layers.splice(t,1),this.onDisposeObservable.notifyObservers(this),this.onDisposeObservable.clear(),this.onAfterRenderObservable.clear(),this.onBeforeRenderObservable.clear()},e}()},3610:(e,t,n)=>{"use strict";n.d(t,{N:()=>r});var i=n(7383),r=function(){function e(e){this.name=i.l.NAME_LAYER,this.scene=e,this._engine=e.getEngine(),e.layers=new Array}return e.prototype.register=function(){this.scene._beforeCameraDrawStage.registerStep(i.l.STEP_BEFORECAMERADRAW_LAYER,this,this._drawCameraBackground),this.scene._afterCameraDrawStage.registerStep(i.l.STEP_AFTERCAMERADRAW_LAYER,this,this._drawCameraForeground),this.scene._beforeRenderTargetDrawStage.registerStep(i.l.STEP_BEFORERENDERTARGETDRAW_LAYER,this,this._drawRenderTargetBackground),this.scene._afterRenderTargetDrawStage.registerStep(i.l.STEP_AFTERRENDERTARGETDRAW_LAYER,this,this._drawRenderTargetForeground)},e.prototype.rebuild=function(){for(var e=0,t=this.scene.layers;e<t.length;e++){t[e]._rebuild()}},e.prototype.dispose=function(){for(var e=this.scene.layers;e.length;)e[0].dispose()},e.prototype._draw=function(e){var t=this.scene.layers;if(t.length){this._engine.setDepthBuffer(!1);for(var n=0,i=t;n<i.length;n++){var r=i[n];e(r)&&r.render()}this._engine.setDepthBuffer(!0)}},e.prototype._drawCameraPredicate=function(e,t,n){return!e.renderOnlyInRenderTargetTextures&&e.isBackground===t&&0!=(e.layerMask&n)},e.prototype._drawCameraBackground=function(e){var t=this;this._draw((function(n){return t._drawCameraPredicate(n,!0,e.layerMask)}))},e.prototype._drawCameraForeground=function(e){var t=this;this._draw((function(n){return t._drawCameraPredicate(n,!1,e.layerMask)}))},e.prototype._drawRenderTargetPredicate=function(e,t,n,i){return e.renderTargetTextures.length>0&&e.isBackground===t&&e.renderTargetTextures.indexOf(i)>-1&&0!=(e.layerMask&n)},e.prototype._drawRenderTargetBackground=function(e){var t=this;this._draw((function(n){return t._drawRenderTargetPredicate(n,!0,t.scene.activeCamera.layerMask,e)}))},e.prototype._drawRenderTargetForeground=function(e){var t=this;this._draw((function(n){return t._drawRenderTargetPredicate(n,!1,t.scene.activeCamera.layerMask,e)}))},e.prototype.addFromContainer=function(e){var t=this;e.layers&&e.layers.forEach((function(e){t.scene.layers.push(e)}))},e.prototype.removeFromContainer=function(e,t){var n=this;void 0===t&&(t=!1),e.layers&&e.layers.forEach((function(e){var i=n.scene.layers.indexOf(e);-1!==i&&n.scene.layers.splice(i,1),t&&e.dispose()}))},e}()},4959:(e,t,n)=>{"use strict";n.d(t,{O:()=>c});var i=n(655),r=n(9023),o=n(2973),a=n(2686),s=n(5697),l=n(4194);a.N.AddNodeConstructor("Light_Type_1",(function(e,t){return function(){return new c(e,o.P.Zero(),t)}}));var c=function(e){function t(t,n,i){var r=e.call(this,t,i)||this;return r._shadowFrustumSize=0,r._shadowOrthoScale=.1,r.autoUpdateExtends=!0,r.autoCalcShadowZBounds=!1,r._orthoLeft=Number.MAX_VALUE,r._orthoRight=Number.MIN_VALUE,r._orthoTop=Number.MIN_VALUE,r._orthoBottom=Number.MAX_VALUE,r.position=n.scale(-1),r.direction=n,r}return(0,i.ZT)(t,e),Object.defineProperty(t.prototype,"shadowFrustumSize",{get:function(){return this._shadowFrustumSize},set:function(e){this._shadowFrustumSize=e,this.forceProjectionMatrixCompute()},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"shadowOrthoScale",{get:function(){return this._shadowOrthoScale},set:function(e){this._shadowOrthoScale=e,this.forceProjectionMatrixCompute()},enumerable:!1,configurable:!0}),t.prototype.getClassName=function(){return"DirectionalLight"},t.prototype.getTypeID=function(){return s._.LIGHTTYPEID_DIRECTIONALLIGHT},t.prototype._setDefaultShadowProjectionMatrix=function(e,t,n){this.shadowFrustumSize>0?this._setDefaultFixedFrustumShadowProjectionMatrix(e):this._setDefaultAutoExtendShadowProjectionMatrix(e,t,n)},t.prototype._setDefaultFixedFrustumShadowProjectionMatrix=function(e){var t=this.getScene().activeCamera;t&&o.y3.OrthoLHToRef(this.shadowFrustumSize,this.shadowFrustumSize,void 0!==this.shadowMinZ?this.shadowMinZ:t.minZ,void 0!==this.shadowMaxZ?this.shadowMaxZ:t.maxZ,e)},t.prototype._setDefaultAutoExtendShadowProjectionMatrix=function(e,t,n){var i=this.getScene().activeCamera;if(i){if(this.autoUpdateExtends||this._orthoLeft===Number.MAX_VALUE){var r=o.P.Zero();this._orthoLeft=Number.MAX_VALUE,this._orthoRight=Number.MIN_VALUE,this._orthoTop=Number.MIN_VALUE,this._orthoBottom=Number.MAX_VALUE;for(var a=Number.MAX_VALUE,s=Number.MIN_VALUE,l=0;l<n.length;l++){var c=n[l];if(c)for(var u=c.getBoundingInfo().boundingBox,h=0;h<u.vectorsWorld.length;h++)o.P.TransformCoordinatesToRef(u.vectorsWorld[h],t,r),r.x<this._orthoLeft&&(this._orthoLeft=r.x),r.y<this._orthoBottom&&(this._orthoBottom=r.y),r.x>this._orthoRight&&(this._orthoRight=r.x),r.y>this._orthoTop&&(this._orthoTop=r.y),this.autoCalcShadowZBounds&&(r.z<a&&(a=r.z),r.z>s&&(s=r.z))}this.autoCalcShadowZBounds&&(this._shadowMinZ=a,this._shadowMaxZ=s)}var p=this._orthoRight-this._orthoLeft,d=this._orthoTop-this._orthoBottom;o.y3.OrthoOffCenterLHToRef(this._orthoLeft-p*this.shadowOrthoScale,this._orthoRight+p*this.shadowOrthoScale,this._orthoBottom-d*this.shadowOrthoScale,this._orthoTop+d*this.shadowOrthoScale,void 0!==this.shadowMinZ?this.shadowMinZ:i.minZ,void 0!==this.shadowMaxZ?this.shadowMaxZ:i.maxZ,e)}},t.prototype._buildUniformLayout=function(){this._uniformBuffer.addUniform("vLightData",4),this._uniformBuffer.addUniform("vLightDiffuse",4),this._uniformBuffer.addUniform("vLightSpecular",4),this._uniformBuffer.addUniform("shadowsInfo",3),this._uniformBuffer.addUniform("depthValues",2),this._uniformBuffer.create()},t.prototype.transferToEffect=function(e,t){return this.computeTransformedInformation()?(this._uniformBuffer.updateFloat4("vLightData",this.transformedDirection.x,this.transformedDirection.y,this.transformedDirection.z,1,t),this):(this._uniformBuffer.updateFloat4("vLightData",this.direction.x,this.direction.y,this.direction.z,1,t),this)},t.prototype.transferToNodeMaterialEffect=function(e,t){return this.computeTransformedInformation()?(e.setFloat3(t,this.transformedDirection.x,this.transformedDirection.y,this.transformedDirection.z),this):(e.setFloat3(t,this.direction.x,this.direction.y,this.direction.z),this)},t.prototype.getDepthMinZ=function(e){return 1},t.prototype.getDepthMaxZ=function(e){return 1},t.prototype.prepareLightSpecificDefines=function(e,t){e["DIRLIGHT"+t]=!0},(0,i.gn)([(0,r.qC)()],t.prototype,"shadowFrustumSize",null),(0,i.gn)([(0,r.qC)()],t.prototype,"shadowOrthoScale",null),(0,i.gn)([(0,r.qC)()],t.prototype,"autoUpdateExtends",void 0),(0,i.gn)([(0,r.qC)()],t.prototype,"autoCalcShadowZBounds",void 0),t}(l.O)},6182:(e,t,n)=>{"use strict";n.d(t,{e:()=>c});var i=n(655),r=n(9023),o=n(2973),a=n(8362),s=n(2686),l=n(5697);s.N.AddNodeConstructor("Light_Type_3",(function(e,t){return function(){return new c(e,o.P.Zero(),t)}}));var c=function(e){function t(t,n,i){var r=e.call(this,t,i)||this;return r.groundColor=new a.Wo(0,0,0),r.direction=n||o.P.Up(),r}return(0,i.ZT)(t,e),t.prototype._buildUniformLayout=function(){this._uniformBuffer.addUniform("vLightData",4),this._uniformBuffer.addUniform("vLightDiffuse",4),this._uniformBuffer.addUniform("vLightSpecular",4),this._uniformBuffer.addUniform("vLightGround",3),this._uniformBuffer.addUniform("shadowsInfo",3),this._uniformBuffer.addUniform("depthValues",2),this._uniformBuffer.create()},t.prototype.getClassName=function(){return"HemisphericLight"},t.prototype.setDirectionToTarget=function(e){return this.direction=o.P.Normalize(e.subtract(o.P.Zero())),this.direction},t.prototype.getShadowGenerator=function(){return null},t.prototype.transferToEffect=function(e,t){var n=o.P.Normalize(this.direction);return this._uniformBuffer.updateFloat4("vLightData",n.x,n.y,n.z,0,t),this._uniformBuffer.updateColor3("vLightGround",this.groundColor.scale(this.intensity),t),this},t.prototype.transferToNodeMaterialEffect=function(e,t){var n=o.P.Normalize(this.direction);return e.setFloat3(t,n.x,n.y,n.z),this},t.prototype.computeWorldMatrix=function(){return this._worldMatrix||(this._worldMatrix=o.y3.Identity()),this._worldMatrix},t.prototype.getTypeID=function(){return l._.LIGHTTYPEID_HEMISPHERICLIGHT},t.prototype.prepareLightSpecificDefines=function(e,t){e["HEMILIGHT"+t]=!0},(0,i.gn)([(0,r.n9)()],t.prototype,"groundColor",void 0),(0,i.gn)([(0,r.hd)()],t.prototype,"direction",void 0),t}(l._)},5697:(e,t,n)=>{"use strict";n.d(t,{_:()=>u});var i=n(655),r=n(9023),o=n(2973),a=n(8362),s=n(2686),l=n(7005),c=n(6132),u=function(e){function t(n,i){var r=e.call(this,n,i)||this;return r.diffuse=new a.Wo(1,1,1),r.specular=new a.Wo(1,1,1),r.falloffType=t.FALLOFF_DEFAULT,r.intensity=1,r._range=Number.MAX_VALUE,r._inverseSquaredRange=0,r._photometricScale=1,r._intensityMode=t.INTENSITYMODE_AUTOMATIC,r._radius=1e-5,r.renderPriority=0,r._shadowEnabled=!0,r._excludeWithLayerMask=0,r._includeOnlyWithLayerMask=0,r._lightmapMode=0,r._excludedMeshesIds=new Array,r._includedOnlyMeshesIds=new Array,r._isLight=!0,r.getScene().addLight(r),r._uniformBuffer=new l.M(r.getScene().getEngine()),r._buildUniformLayout(),r.includedOnlyMeshes=new Array,r.excludedMeshes=new Array,r._resyncMeshes(),r}return(0,i.ZT)(t,e),Object.defineProperty(t.prototype,"range",{get:function(){return this._range},set:function(e){this._range=e,this._inverseSquaredRange=1/(this.range*this.range)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"intensityMode",{get:function(){return this._intensityMode},set:function(e){this._intensityMode=e,this._computePhotometricScale()},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"radius",{get:function(){return this._radius},set:function(e){this._radius=e,this._computePhotometricScale()},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"shadowEnabled",{get:function(){return this._shadowEnabled},set:function(e){this._shadowEnabled!==e&&(this._shadowEnabled=e,this._markMeshesAsLightDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"includedOnlyMeshes",{get:function(){return this._includedOnlyMeshes},set:function(e){this._includedOnlyMeshes=e,this._hookArrayForIncludedOnly(e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"excludedMeshes",{get:function(){return this._excludedMeshes},set:function(e){this._excludedMeshes=e,this._hookArrayForExcluded(e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"excludeWithLayerMask",{get:function(){return this._excludeWithLayerMask},set:function(e){this._excludeWithLayerMask=e,this._resyncMeshes()},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"includeOnlyWithLayerMask",{get:function(){return this._includeOnlyWithLayerMask},set:function(e){this._includeOnlyWithLayerMask=e,this._resyncMeshes()},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"lightmapMode",{get:function(){return this._lightmapMode},set:function(e){this._lightmapMode!==e&&(this._lightmapMode=e,this._markMeshesAsLightDirty())},enumerable:!1,configurable:!0}),t.prototype.transferTexturesToEffect=function(e,t){return this},t.prototype._bindLight=function(e,t,n,i,r){void 0===r&&(r=!1);var o=e.toString(),s=!1;if(!r||!this._uniformBuffer._alreadyBound){if(this._uniformBuffer.bindToEffect(n,"Light"+o),this._renderId!==t.getRenderId()||!this._uniformBuffer.useUbo){this._renderId=t.getRenderId();var l=this.getScaledIntensity();this.transferToEffect(n,o),this.diffuse.scaleToRef(l,a.zZ.Color3[0]),this._uniformBuffer.updateColor4("vLightDiffuse",a.zZ.Color3[0],this.range,o),i&&(this.specular.scaleToRef(l,a.zZ.Color3[1]),this._uniformBuffer.updateColor4("vLightSpecular",a.zZ.Color3[1],this.radius,o)),s=!0}if(this.transferTexturesToEffect(n,o),t.shadowsEnabled&&this.shadowEnabled){var c=this.getShadowGenerator();c&&(c.bindShadowLight(o,n),s=!0)}s&&this._uniformBuffer.update()}},t.prototype.getClassName=function(){return"Light"},t.prototype.toString=function(e){var t="Name: "+this.name;if(t+=", type: "+["Point","Directional","Spot","Hemispheric"][this.getTypeID()],this.animations)for(var n=0;n<this.animations.length;n++)t+=", animation[0]: "+this.animations[n].toString(e);return t},t.prototype._syncParentEnabledState=function(){e.prototype._syncParentEnabledState.call(this),this.isDisposed()||this._resyncMeshes()},t.prototype.setEnabled=function(t){e.prototype.setEnabled.call(this,t),this._resyncMeshes()},t.prototype.getShadowGenerator=function(){return this._shadowGenerator},t.prototype.getAbsolutePosition=function(){return o.P.Zero()},t.prototype.canAffectMesh=function(e){return!e||!(this.includedOnlyMeshes&&this.includedOnlyMeshes.length>0&&-1===this.includedOnlyMeshes.indexOf(e))&&(!(this.excludedMeshes&&this.excludedMeshes.length>0&&-1!==this.excludedMeshes.indexOf(e))&&((0===this.includeOnlyWithLayerMask||0!=(this.includeOnlyWithLayerMask&e.layerMask))&&!(0!==this.excludeWithLayerMask&&this.excludeWithLayerMask&e.layerMask)))},t.CompareLightsPriority=function(e,t){return e.shadowEnabled!==t.shadowEnabled?(t.shadowEnabled?1:0)-(e.shadowEnabled?1:0):t.renderPriority-e.renderPriority},t.prototype.dispose=function(t,n){void 0===n&&(n=!1),this._shadowGenerator&&(this._shadowGenerator.dispose(),this._shadowGenerator=null),this.getScene().stopAnimation(this);for(var i=0,r=this.getScene().meshes;i<r.length;i++){r[i]._removeLightSource(this,!0)}this._uniformBuffer.dispose(),this.getScene().removeLight(this),e.prototype.dispose.call(this,t,n)},t.prototype.getTypeID=function(){return 0},t.prototype.getScaledIntensity=function(){return this._photometricScale*this.intensity},t.prototype.clone=function(e,n){void 0===n&&(n=null);var i=t.GetConstructorFromName(this.getTypeID(),e,this.getScene());if(!i)return null;var o=r.p4.Clone(i,this);return n&&(o.parent=n),o.setEnabled(this.isEnabled()),o},t.prototype.serialize=function(){var e=r.p4.Serialize(this);return e.type=this.getTypeID(),this.parent&&(e.parentId=this.parent.id),this.excludedMeshes.length>0&&(e.excludedMeshesIds=[],this.excludedMeshes.forEach((function(t){e.excludedMeshesIds.push(t.id)}))),this.includedOnlyMeshes.length>0&&(e.includedOnlyMeshesIds=[],this.includedOnlyMeshes.forEach((function(t){e.includedOnlyMeshesIds.push(t.id)}))),r.p4.AppendSerializedAnimations(this,e),e.ranges=this.serializeAnimationRanges(),e},t.GetConstructorFromName=function(e,t,n){var i=s.N.Construct("Light_Type_"+e,t,n);return i||null},t.Parse=function(e,n){var i=t.GetConstructorFromName(e.type,e.name,n);if(!i)return null;var o=r.p4.Parse(i,e,n);if(e.excludedMeshesIds&&(o._excludedMeshesIds=e.excludedMeshesIds),e.includedOnlyMeshesIds&&(o._includedOnlyMeshesIds=e.includedOnlyMeshesIds),e.parentId&&(o._waitingParentId=e.parentId),void 0!==e.falloffType&&(o.falloffType=e.falloffType),void 0!==e.lightmapMode&&(o.lightmapMode=e.lightmapMode),e.animations){for(var a=0;a<e.animations.length;a++){var l=e.animations[a],u=c.Q.GetClass("BABYLON.Animation");u&&o.animations.push(u.Parse(l))}s.N.ParseAnimationRanges(o,e,n)}return e.autoAnimate&&n.beginAnimation(o,e.autoAnimateFrom,e.autoAnimateTo,e.autoAnimateLoop,e.autoAnimateSpeed||1),o},t.prototype._hookArrayForExcluded=function(e){var t=this,n=e.push;e.push=function(){for(var i=[],r=0;r<arguments.length;r++)i[r]=arguments[r];for(var o=n.apply(e,i),a=0,s=i;a<s.length;a++){var l=s[a];l._resyncLightSource(t)}return o};var i=e.splice;e.splice=function(n,r){for(var o=i.apply(e,[n,r]),a=0,s=o;a<s.length;a++){s[a]._resyncLightSource(t)}return o};for(var r=0,o=e;r<o.length;r++){o[r]._resyncLightSource(this)}},t.prototype._hookArrayForIncludedOnly=function(e){var t=this,n=e.push;e.push=function(){for(var i=[],r=0;r<arguments.length;r++)i[r]=arguments[r];var o=n.apply(e,i);return t._resyncMeshes(),o};var i=e.splice;e.splice=function(n,r){var o=i.apply(e,[n,r]);return t._resyncMeshes(),o},this._resyncMeshes()},t.prototype._resyncMeshes=function(){for(var e=0,t=this.getScene().meshes;e<t.length;e++){t[e]._resyncLightSource(this)}},t.prototype._markMeshesAsLightDirty=function(){for(var e=0,t=this.getScene().meshes;e<t.length;e++){var n=t[e];-1!==n.lightSources.indexOf(this)&&n._markSubMeshesAsLightDirty()}},t.prototype._computePhotometricScale=function(){this._photometricScale=this._getPhotometricScale(),this.getScene().resetCachedMaterial()},t.prototype._getPhotometricScale=function(){var e=0,n=this.getTypeID(),i=this.intensityMode;switch(i===t.INTENSITYMODE_AUTOMATIC&&(i=n===t.LIGHTTYPEID_DIRECTIONALLIGHT?t.INTENSITYMODE_ILLUMINANCE:t.INTENSITYMODE_LUMINOUSINTENSITY),n){case t.LIGHTTYPEID_POINTLIGHT:case t.LIGHTTYPEID_SPOTLIGHT:switch(i){case t.INTENSITYMODE_LUMINOUSPOWER:e=1/(4*Math.PI);break;case t.INTENSITYMODE_LUMINOUSINTENSITY:e=1;break;case t.INTENSITYMODE_LUMINANCE:e=this.radius*this.radius}break;case t.LIGHTTYPEID_DIRECTIONALLIGHT:switch(i){case t.INTENSITYMODE_ILLUMINANCE:e=1;break;case t.INTENSITYMODE_LUMINANCE:var r=this.radius;r=Math.max(r,.001),e=2*Math.PI*(1-Math.cos(r))}break;case t.LIGHTTYPEID_HEMISPHERICLIGHT:e=1}return e},t.prototype._reorderLightsInScene=function(){var e=this.getScene();0!=this._renderPriority&&(e.requireLightSorting=!0),this.getScene().sortLightsByPriority()},t.FALLOFF_DEFAULT=0,t.FALLOFF_PHYSICAL=1,t.FALLOFF_GLTF=2,t.FALLOFF_STANDARD=3,t.LIGHTMAP_DEFAULT=0,t.LIGHTMAP_SPECULAR=1,t.LIGHTMAP_SHADOWSONLY=2,t.INTENSITYMODE_AUTOMATIC=0,t.INTENSITYMODE_LUMINOUSPOWER=1,t.INTENSITYMODE_LUMINOUSINTENSITY=2,t.INTENSITYMODE_ILLUMINANCE=3,t.INTENSITYMODE_LUMINANCE=4,t.LIGHTTYPEID_POINTLIGHT=0,t.LIGHTTYPEID_DIRECTIONALLIGHT=1,t.LIGHTTYPEID_SPOTLIGHT=2,t.LIGHTTYPEID_HEMISPHERICLIGHT=3,(0,i.gn)([(0,r.n9)()],t.prototype,"diffuse",void 0),(0,i.gn)([(0,r.n9)()],t.prototype,"specular",void 0),(0,i.gn)([(0,r.qC)()],t.prototype,"falloffType",void 0),(0,i.gn)([(0,r.qC)()],t.prototype,"intensity",void 0),(0,i.gn)([(0,r.qC)()],t.prototype,"range",null),(0,i.gn)([(0,r.qC)()],t.prototype,"intensityMode",null),(0,i.gn)([(0,r.qC)()],t.prototype,"radius",null),(0,i.gn)([(0,r.qC)()],t.prototype,"_renderPriority",void 0),(0,i.gn)([(0,r.wz)("_reorderLightsInScene")],t.prototype,"renderPriority",void 0),(0,i.gn)([(0,r.qC)("shadowEnabled")],t.prototype,"_shadowEnabled",void 0),(0,i.gn)([(0,r.qC)("excludeWithLayerMask")],t.prototype,"_excludeWithLayerMask",void 0),(0,i.gn)([(0,r.qC)("includeOnlyWithLayerMask")],t.prototype,"_includeOnlyWithLayerMask",void 0),(0,i.gn)([(0,r.qC)("lightmapMode")],t.prototype,"_lightmapMode",void 0),t}(s.N)},4347:(e,t,n)=>{"use strict";n.d(t,{c:()=>c});var i=n(655),r=n(9023),o=n(2973),a=n(2686),s=n(5697),l=n(4194);a.N.AddNodeConstructor("Light_Type_0",(function(e,t){return function(){return new c(e,o.P.Zero(),t)}}));var c=function(e){function t(t,n,i){var r=e.call(this,t,i)||this;return r._shadowAngle=Math.PI/2,r.position=n,r}return(0,i.ZT)(t,e),Object.defineProperty(t.prototype,"shadowAngle",{get:function(){return this._shadowAngle},set:function(e){this._shadowAngle=e,this.forceProjectionMatrixCompute()},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"direction",{get:function(){return this._direction},set:function(e){var t=this.needCube();this._direction=e,this.needCube()!==t&&this._shadowGenerator&&this._shadowGenerator.recreateShadowMap()},enumerable:!1,configurable:!0}),t.prototype.getClassName=function(){return"PointLight"},t.prototype.getTypeID=function(){return s._.LIGHTTYPEID_POINTLIGHT},t.prototype.needCube=function(){return!this.direction},t.prototype.getShadowDirection=function(t){if(this.direction)return e.prototype.getShadowDirection.call(this,t);switch(t){case 0:return new o.P(1,0,0);case 1:return new o.P(-1,0,0);case 2:return new o.P(0,-1,0);case 3:return new o.P(0,1,0);case 4:return new o.P(0,0,1);case 5:return new o.P(0,0,-1)}return o.P.Zero()},t.prototype._setDefaultShadowProjectionMatrix=function(e,t,n){var i=this.getScene().activeCamera;i&&o.y3.PerspectiveFovLHToRef(this.shadowAngle,1,this.getDepthMinZ(i),this.getDepthMaxZ(i),e)},t.prototype._buildUniformLayout=function(){this._uniformBuffer.addUniform("vLightData",4),this._uniformBuffer.addUniform("vLightDiffuse",4),this._uniformBuffer.addUniform("vLightSpecular",4),this._uniformBuffer.addUniform("vLightFalloff",4),this._uniformBuffer.addUniform("shadowsInfo",3),this._uniformBuffer.addUniform("depthValues",2),this._uniformBuffer.create()},t.prototype.transferToEffect=function(e,t){return this.computeTransformedInformation()?this._uniformBuffer.updateFloat4("vLightData",this.transformedPosition.x,this.transformedPosition.y,this.transformedPosition.z,0,t):this._uniformBuffer.updateFloat4("vLightData",this.position.x,this.position.y,this.position.z,0,t),this._uniformBuffer.updateFloat4("vLightFalloff",this.range,this._inverseSquaredRange,0,0,t),this},t.prototype.transferToNodeMaterialEffect=function(e,t){return this.computeTransformedInformation()?e.setFloat3(t,this.transformedPosition.x,this.transformedPosition.y,this.transformedPosition.z):e.setFloat3(t,this.position.x,this.position.y,this.position.z),this},t.prototype.prepareLightSpecificDefines=function(e,t){e["POINTLIGHT"+t]=!0},(0,i.gn)([(0,r.qC)()],t.prototype,"shadowAngle",null),t}(l.O)},4194:(e,t,n)=>{"use strict";n.d(t,{O:()=>l});var i=n(655),r=n(9023),o=n(2973),a=n(5697),s=n(9068),l=function(e){function t(){var t=null!==e&&e.apply(this,arguments)||this;return t._needProjectionMatrixCompute=!0,t}return(0,i.ZT)(t,e),t.prototype._setPosition=function(e){this._position=e},Object.defineProperty(t.prototype,"position",{get:function(){return this._position},set:function(e){this._setPosition(e)},enumerable:!1,configurable:!0}),t.prototype._setDirection=function(e){this._direction=e},Object.defineProperty(t.prototype,"direction",{get:function(){return this._direction},set:function(e){this._setDirection(e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"shadowMinZ",{get:function(){return this._shadowMinZ},set:function(e){this._shadowMinZ=e,this.forceProjectionMatrixCompute()},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"shadowMaxZ",{get:function(){return this._shadowMaxZ},set:function(e){this._shadowMaxZ=e,this.forceProjectionMatrixCompute()},enumerable:!1,configurable:!0}),t.prototype.computeTransformedInformation=function(){return!(!this.parent||!this.parent.getWorldMatrix)&&(this.transformedPosition||(this.transformedPosition=o.P.Zero()),o.P.TransformCoordinatesToRef(this.position,this.parent.getWorldMatrix(),this.transformedPosition),this.direction&&(this.transformedDirection||(this.transformedDirection=o.P.Zero()),o.P.TransformNormalToRef(this.direction,this.parent.getWorldMatrix(),this.transformedDirection)),!0)},t.prototype.getDepthScale=function(){return 50},t.prototype.getShadowDirection=function(e){return this.transformedDirection?this.transformedDirection:this.direction},t.prototype.getAbsolutePosition=function(){return this.transformedPosition?this.transformedPosition:this.position},t.prototype.setDirectionToTarget=function(e){return this.direction=o.P.Normalize(e.subtract(this.position)),this.direction},t.prototype.getRotation=function(){this.direction.normalize();var e=o.P.Cross(this.direction,s.RD.Y),t=o.P.Cross(e,this.direction);return o.P.RotationFromAxis(e,t,this.direction)},t.prototype.needCube=function(){return!1},t.prototype.needProjectionMatrixCompute=function(){return this._needProjectionMatrixCompute},t.prototype.forceProjectionMatrixCompute=function(){this._needProjectionMatrixCompute=!0},t.prototype._initCache=function(){e.prototype._initCache.call(this),this._cache.position=o.P.Zero()},t.prototype._isSynchronized=function(){return!!this._cache.position.equals(this.position)},t.prototype.computeWorldMatrix=function(e){return!e&&this.isSynchronized()?(this._currentRenderId=this.getScene().getRenderId(),this._worldMatrix):(this._updateCache(),this._cache.position.copyFrom(this.position),this._worldMatrix||(this._worldMatrix=o.y3.Identity()),o.y3.TranslationToRef(this.position.x,this.position.y,this.position.z,this._worldMatrix),this.parent&&this.parent.getWorldMatrix&&(this._worldMatrix.multiplyToRef(this.parent.getWorldMatrix(),this._worldMatrix),this._markSyncedWithParent()),this._worldMatrixDeterminantIsDirty=!0,this._worldMatrix)},t.prototype.getDepthMinZ=function(e){return void 0!==this.shadowMinZ?this.shadowMinZ:e.minZ},t.prototype.getDepthMaxZ=function(e){return void 0!==this.shadowMaxZ?this.shadowMaxZ:e.maxZ},t.prototype.setShadowProjectionMatrix=function(e,t,n){return this.customProjectionMatrixBuilder?this.customProjectionMatrixBuilder(t,n,e):this._setDefaultShadowProjectionMatrix(e,t,n),this},(0,i.gn)([(0,r.hd)()],t.prototype,"position",null),(0,i.gn)([(0,r.hd)()],t.prototype,"direction",null),(0,i.gn)([(0,r.qC)()],t.prototype,"shadowMinZ",null),(0,i.gn)([(0,r.qC)()],t.prototype,"shadowMaxZ",null),t}(a._)},7154:(e,t,n)=>{"use strict";n.d(t,{P:()=>u});var i=n(655),r=n(9023),o=n(2973),a=n(2686),s=n(5697),l=n(4194),c=n(1277);a.N.AddNodeConstructor("Light_Type_2",(function(e,t){return function(){return new u(e,o.P.Zero(),o.P.Zero(),0,0,t)}}));var u=function(e){function t(t,n,i,r,a,s){var l=e.call(this,t,s)||this;return l._innerAngle=0,l._projectionTextureMatrix=o.y3.Zero(),l._projectionTextureLightNear=1e-6,l._projectionTextureLightFar=1e3,l._projectionTextureUpDirection=o.P.Up(),l._projectionTextureViewLightDirty=!0,l._projectionTextureProjectionLightDirty=!0,l._projectionTextureDirty=!0,l._projectionTextureViewTargetVector=o.P.Zero(),l._projectionTextureViewLightMatrix=o.y3.Zero(),l._projectionTextureProjectionLightMatrix=o.y3.Zero(),l._projectionTextureScalingMatrix=o.y3.FromValues(.5,0,0,0,0,.5,0,0,0,0,.5,0,.5,.5,.5,1),l.position=n,l.direction=i,l.angle=r,l.exponent=a,l}return(0,i.ZT)(t,e),Object.defineProperty(t.prototype,"angle",{get:function(){return this._angle},set:function(e){this._angle=e,this._cosHalfAngle=Math.cos(.5*e),this._projectionTextureProjectionLightDirty=!0,this.forceProjectionMatrixCompute(),this._computeAngleValues()},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"innerAngle",{get:function(){return 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e.prototype._markAllSubMeshesAsTexturesDirty=function(){this._internalMarkAllSubMeshesAsTexturesDirty()},e.prototype.isReadyForSubMesh=function(e,t){return!(e._areTexturesDirty&&t.texturesEnabled&&this._texture&&p.k.AnisotropicTextureEnabled&&!this._texture.isReadyOrNotBlocking())},e.prototype.prepareDefines=function(e,t,n){this._isEnabled?(e.ANISOTROPIC=this._isEnabled,this._isEnabled&&!t.isVerticesDataPresent(u.o.TangentKind)&&(e._needUVs=!0,e.MAINUV1=!0),e._areTexturesDirty&&n.texturesEnabled&&(this._texture&&p.k.AnisotropicTextureEnabled?d.G.PrepareDefinesForMergedUV(this._texture,e,"ANISOTROPIC_TEXTURE"):e.ANISOTROPIC_TEXTURE=!1)):(e.ANISOTROPIC=!1,e.ANISOTROPIC_TEXTURE=!1)},e.prototype.bindForSubMesh=function(e,t,n){e.useUbo&&n&&e.isSync||(this._texture&&p.k.AnisotropicTextureEnabled&&(e.updateFloat2("vAnisotropyInfos",this._texture.coordinatesIndex,this._texture.level),d.G.BindTextureMatrix(this._texture,e,"anisotropy")),e.updateFloat3("vAnisotropy",this.direction.x,this.direction.y,this.intensity)),t.texturesEnabled&&this._texture&&p.k.AnisotropicTextureEnabled&&e.setTexture("anisotropySampler",this._texture)},e.prototype.hasTexture=function(e){return this._texture===e},e.prototype.getActiveTextures=function(e){this._texture&&e.push(this._texture)},e.prototype.getAnimatables=function(e){this._texture&&this._texture.animations&&this._texture.animations.length>0&&e.push(this._texture)},e.prototype.dispose=function(e){e&&this._texture&&this._texture.dispose()},e.prototype.getClassName=function(){return"PBRAnisotropicConfiguration"},e.AddFallbacks=function(e,t,n){return e.ANISOTROPIC&&t.addFallback(n++,"ANISOTROPIC"),n},e.AddUniforms=function(e){e.push("vAnisotropy","vAnisotropyInfos","anisotropyMatrix")},e.PrepareUniformBuffer=function(e){e.addUniform("vAnisotropy",3),e.addUniform("vAnisotropyInfos",2),e.addUniform("anisotropyMatrix",16)},e.AddSamplers=function(e){e.push("anisotropySampler")},e.prototype.copyTo=function(e){r.p4.Clone((function(){return e}),this)},e.prototype.serialize=function(){return r.p4.Serialize(this)},e.prototype.parse=function(e,t,n){var i=this;r.p4.Parse((function(){return 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e(t){this._useEnergyConservation=e.DEFAULT_USE_ENERGY_CONSERVATION,this.useEnergyConservation=e.DEFAULT_USE_ENERGY_CONSERVATION,this._useSmithVisibilityHeightCorrelated=e.DEFAULT_USE_SMITH_VISIBILITY_HEIGHT_CORRELATED,this.useSmithVisibilityHeightCorrelated=e.DEFAULT_USE_SMITH_VISIBILITY_HEIGHT_CORRELATED,this._useSphericalHarmonics=e.DEFAULT_USE_SPHERICAL_HARMONICS,this.useSphericalHarmonics=e.DEFAULT_USE_SPHERICAL_HARMONICS,this._useSpecularGlossinessInputEnergyConservation=e.DEFAULT_USE_SPECULAR_GLOSSINESS_INPUT_ENERGY_CONSERVATION,this.useSpecularGlossinessInputEnergyConservation=e.DEFAULT_USE_SPECULAR_GLOSSINESS_INPUT_ENERGY_CONSERVATION,this._internalMarkAllSubMeshesAsMiscDirty=t}return e.prototype._markAllSubMeshesAsMiscDirty=function(){this._internalMarkAllSubMeshesAsMiscDirty()},e.prototype.prepareDefines=function(e){e.BRDF_V_HEIGHT_CORRELATED=this._useSmithVisibilityHeightCorrelated,e.MS_BRDF_ENERGY_CONSERVATION=this._useEnergyConservation&&this._useSmithVisibilityHeightCorrelated,e.SPHERICAL_HARMONICS=this._useSphericalHarmonics,e.SPECULAR_GLOSSINESS_ENERGY_CONSERVATION=this._useSpecularGlossinessInputEnergyConservation},e.prototype.getClassName=function(){return"PBRBRDFConfiguration"},e.prototype.copyTo=function(e){r.p4.Clone((function(){return e}),this)},e.prototype.serialize=function(){return r.p4.Serialize(this)},e.prototype.parse=function(e,t,n){var i=this;r.p4.Parse((function(){return 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e(e){this._isEnabled=!1,this.isEnabled=!1,this._linkSheenWithAlbedo=!1,this.linkSheenWithAlbedo=!1,this.intensity=1,this.color=g.Wo.White(),this._texture=null,this.texture=null,this._useRoughnessFromMainTexture=!0,this.useRoughnessFromMainTexture=!0,this._roughness=null,this.roughness=null,this._textureRoughness=null,this.textureRoughness=null,this._albedoScaling=!1,this.albedoScaling=!1,this._internalMarkAllSubMeshesAsTexturesDirty=e}return e.prototype._markAllSubMeshesAsTexturesDirty=function(){this._internalMarkAllSubMeshesAsTexturesDirty()},e.prototype.isReadyForSubMesh=function(e,t){if(e._areTexturesDirty&&t.texturesEnabled){if(this._texture&&p.k.SheenTextureEnabled&&!this._texture.isReadyOrNotBlocking())return!1;if(this._textureRoughness&&p.k.SheenTextureEnabled&&!this._textureRoughness.isReadyOrNotBlocking())return!1}return!0},e.prototype.prepareDefines=function(e,t){var n;this._isEnabled?(e.SHEEN=this._isEnabled,e.SHEEN_LINKWITHALBEDO=this._linkSheenWithAlbedo,e.SHEEN_ROUGHNESS=null!==this._roughness,e.SHEEN_ALBEDOSCALING=this._albedoScaling,e.SHEEN_USE_ROUGHNESS_FROM_MAINTEXTURE=this._useRoughnessFromMainTexture,e.SHEEN_TEXTURE_ROUGHNESS_IDENTICAL=null!==this._texture&&this._texture._texture===(null===(n=this._textureRoughness)||void 0===n?void 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r,o,a,s,l,c,u,h,f=i._materialDefines,m=f.SHEEN_TEXTURE_ROUGHNESS_IDENTICAL;e.useUbo&&n&&e.isSync||(m&&p.k.SheenTextureEnabled?(e.updateFloat4("vSheenInfos",this._texture.coordinatesIndex,this._texture.level,-1,-1),d.G.BindTextureMatrix(this._texture,e,"sheen")):(this._texture||this._textureRoughness)&&p.k.SheenTextureEnabled&&(e.updateFloat4("vSheenInfos",null!==(o=null===(r=this._texture)||void 0===r?void 0:r.coordinatesIndex)&&void 0!==o?o:0,null!==(s=null===(a=this._texture)||void 0===a?void 0:a.level)&&void 0!==s?s:0,null!==(c=null===(l=this._textureRoughness)||void 0===l?void 0:l.coordinatesIndex)&&void 0!==c?c:0,null!==(h=null===(u=this._textureRoughness)||void 0===u?void 0:u.level)&&void 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this._texture===e||this._textureRoughness===e},e.prototype.getActiveTextures=function(e){this._texture&&e.push(this._texture),this._textureRoughness&&e.push(this._textureRoughness)},e.prototype.getAnimatables=function(e){this._texture&&this._texture.animations&&this._texture.animations.length>0&&e.push(this._texture),this._textureRoughness&&this._textureRoughness.animations&&this._textureRoughness.animations.length>0&&e.push(this._textureRoughness)},e.prototype.dispose=function(e){var t,n;e&&(null===(t=this._texture)||void 0===t||t.dispose(),null===(n=this._textureRoughness)||void 0===n||n.dispose())},e.prototype.getClassName=function(){return"PBRSheenConfiguration"},e.AddFallbacks=function(e,t,n){return e.SHEEN&&t.addFallback(n++,"SHEEN"),n},e.AddUniforms=function(e){e.push("vSheenColor","vSheenRoughness","vSheenInfos","sheenMatrix","sheenRoughnessMatrix")},e.PrepareUniformBuffer=function(e){e.addUniform("vSheenColor",4),e.addUniform("vSheenRoughness",1),e.addUniform("vSheenInfos",4),e.addUniform("sheenMatrix",16),e.addUniform("sheenRoughnessMatrix",16)},e.AddSamplers=function(e){e.push("sheenSampler"),e.push("sheenRoughnessSampler")},e.prototype.copyTo=function(e){r.p4.Clone((function(){return e}),this)},e.prototype.serialize=function(){return r.p4.Serialize(this)},e.prototype.parse=function(e,t,n){var i=this;r.p4.Parse((function(){return i}),e,t,n)},(0,i.gn)([(0,r.qC)(),(0,r.wz)("_markAllSubMeshesAsTexturesDirty")],e.prototype,"isEnabled",void 0),(0,i.gn)([(0,r.qC)(),(0,r.wz)("_markAllSubMeshesAsTexturesDirty")],e.prototype,"linkSheenWithAlbedo",void 0),(0,i.gn)([(0,r.qC)()],e.prototype,"intensity",void 0),(0,i.gn)([(0,r.n9)()],e.prototype,"color",void 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e(e,t,n){this._isRefractionEnabled=!1,this.isRefractionEnabled=!1,this._isTranslucencyEnabled=!1,this.isTranslucencyEnabled=!1,this._isScatteringEnabled=!1,this.isScatteringEnabled=!1,this._scatteringDiffusionProfileIndex=0,this.refractionIntensity=1,this.translucencyIntensity=1,this.useAlbedoToTintRefraction=!1,this._thicknessTexture=null,this.thicknessTexture=null,this._refractionTexture=null,this.refractionTexture=null,this._indexOfRefraction=1.5,this.indexOfRefraction=1.5,this._volumeIndexOfRefraction=-1,this._invertRefractionY=!1,this.invertRefractionY=!1,this._linkRefractionWithTransparency=!1,this.linkRefractionWithTransparency=!1,this.minimumThickness=0,this.maximumThickness=1,this.tintColor=g.Wo.White(),this.tintColorAtDistance=1,this.diffusionDistance=g.Wo.White(),this._useMaskFromThicknessTexture=!1,this.useMaskFromThicknessTexture=!1,this._useMaskFromThicknessTextureGltf=!1,this.useMaskFromThicknessTextureGltf=!1,this._internalMarkAllSubMeshesAsTexturesDirty=e,this._internalMarkScenePrePassDirty=t,this._scene=n}return Object.defineProperty(e.prototype,"scatteringDiffusionProfile",{get:function(){return this._scene.subSurfaceConfiguration?this._scene.subSurfaceConfiguration.ssDiffusionProfileColors[this._scatteringDiffusionProfileIndex]:null},set:function(e){this._scene.enableSubSurfaceForPrePass()&&e&&(this._scatteringDiffusionProfileIndex=this._scene.subSurfaceConfiguration.addDiffusionProfile(e))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"volumeIndexOfRefraction",{get:function(){return this._volumeIndexOfRefraction>=1?this._volumeIndexOfRefraction:this._indexOfRefraction},set:function(e){this._volumeIndexOfRefraction=e>=1?e:-1},enumerable:!1,configurable:!0}),e.prototype._markAllSubMeshesAsTexturesDirty=function(){this._internalMarkAllSubMeshesAsTexturesDirty()},e.prototype._markScenePrePassDirty=function(){this._internalMarkAllSubMeshesAsTexturesDirty(),this._internalMarkScenePrePassDirty()},e.prototype.isReadyForSubMesh=function(e,t){if(e._areTexturesDirty&&t.texturesEnabled){if(this._thicknessTexture&&p.k.ThicknessTextureEnabled&&!this._thicknessTexture.isReadyOrNotBlocking())return!1;var n=this._getRefractionTexture(t);if(n&&p.k.RefractionTextureEnabled&&!n.isReadyOrNotBlocking())return!1}return!0},e.prototype.prepareDefines=function(e,t){if(e._areTexturesDirty&&(e.SUBSURFACE=!1,e.SS_TRANSLUCENCY=this._isTranslucencyEnabled,e.SS_SCATTERING=this._isScatteringEnabled,e.SS_THICKNESSANDMASK_TEXTURE=!1,e.SS_MASK_FROM_THICKNESS_TEXTURE=!1,e.SS_MASK_FROM_THICKNESS_TEXTURE_GLTF=!1,e.SS_REFRACTION=!1,e.SS_REFRACTIONMAP_3D=!1,e.SS_GAMMAREFRACTION=!1,e.SS_RGBDREFRACTION=!1,e.SS_LINEARSPECULARREFRACTION=!1,e.SS_REFRACTIONMAP_OPPOSITEZ=!1,e.SS_LODINREFRACTIONALPHA=!1,e.SS_LINKREFRACTIONTOTRANSPARENCY=!1,e.SS_ALBEDOFORREFRACTIONTINT=!1,(this._isRefractionEnabled||this._isTranslucencyEnabled||this._isScatteringEnabled)&&(e.SUBSURFACE=!0,e._areTexturesDirty&&t.texturesEnabled&&this._thicknessTexture&&p.k.ThicknessTextureEnabled&&d.G.PrepareDefinesForMergedUV(this._thicknessTexture,e,"SS_THICKNESSANDMASK_TEXTURE"),e.SS_MASK_FROM_THICKNESS_TEXTURE=this._useMaskFromThicknessTexture,e.SS_MASK_FROM_THICKNESS_TEXTURE_GLTF=this._useMaskFromThicknessTextureGltf),this._isRefractionEnabled&&t.texturesEnabled)){var n=this._getRefractionTexture(t);n&&p.k.RefractionTextureEnabled&&(e.SS_REFRACTION=!0,e.SS_REFRACTIONMAP_3D=n.isCube,e.SS_GAMMAREFRACTION=n.gammaSpace,e.SS_RGBDREFRACTION=n.isRGBD,e.SS_LINEARSPECULARREFRACTION=n.linearSpecularLOD,e.SS_REFRACTIONMAP_OPPOSITEZ=n.invertZ,e.SS_LODINREFRACTIONALPHA=n.lodLevelInAlpha,e.SS_LINKREFRACTIONTOTRANSPARENCY=this._linkRefractionWithTransparency,e.SS_ALBEDOFORREFRACTIONTINT=this.useAlbedoToTintRefraction)}},e.prototype.bindForSubMesh=function(e,t,n,i,r,o){var a=this._getRefractionTexture(t);if(!e.useUbo||!i||!e.isSync){if(this._thicknessTexture&&p.k.ThicknessTextureEnabled&&(e.updateFloat2("vThicknessInfos",this._thicknessTexture.coordinatesIndex,this._thicknessTexture.level),d.G.BindTextureMatrix(this._thicknessTexture,e,"thickness")),e.updateFloat2("vThicknessParam",this.minimumThickness,this.maximumThickness-this.minimumThickness),a&&p.k.RefractionTextureEnabled){e.updateMatrix("refractionMatrix",a.getReflectionTextureMatrix());var s=1;a.isCube||a.depth&&(s=a.depth);var l=a.getSize().width,c=this.volumeIndexOfRefraction;e.updateFloat4("vRefractionInfos",a.level,1/c,s,this._invertRefractionY?-1:1),e.updateFloat3("vRefractionMicrosurfaceInfos",l,a.lodGenerationScale,a.lodGenerationOffset),o&&e.updateFloat2("vRefractionFilteringInfo",l,_.R.Log2(l))}this.isScatteringEnabled&&e.updateFloat("scatteringDiffusionProfile",this._scatteringDiffusionProfileIndex),e.updateColor3("vDiffusionDistance",this.diffusionDistance),e.updateFloat4("vTintColor",this.tintColor.r,this.tintColor.g,this.tintColor.b,this.tintColorAtDistance),e.updateFloat3("vSubSurfaceIntensity",this.refractionIntensity,this.translucencyIntensity,0)}t.texturesEnabled&&(this._thicknessTexture&&p.k.ThicknessTextureEnabled&&e.setTexture("thicknessSampler",this._thicknessTexture),a&&p.k.RefractionTextureEnabled&&(r?e.setTexture("refractionSampler",a):(e.setTexture("refractionSampler",a._lodTextureMid||a),e.setTexture("refractionSamplerLow",a._lodTextureLow||a),e.setTexture("refractionSamplerHigh",a._lodTextureHigh||a))))},e.prototype.unbind=function(e){return!(!this._refractionTexture||!this._refractionTexture.isRenderTarget)&&(e.setTexture("refractionSampler",null),!0)},e.prototype._getRefractionTexture=function(e){return this._refractionTexture?this._refractionTexture:this._isRefractionEnabled?e.environmentTexture:null},Object.defineProperty(e.prototype,"disableAlphaBlending",{get:function(){return this.isRefractionEnabled&&this._linkRefractionWithTransparency},enumerable:!1,configurable:!0}),e.prototype.fillRenderTargetTextures=function(e){p.k.RefractionTextureEnabled&&this._refractionTexture&&this._refractionTexture.isRenderTarget&&e.push(this._refractionTexture)},e.prototype.hasTexture=function(e){return this._thicknessTexture===e||this._refractionTexture===e},e.prototype.hasRenderTargetTextures=function(){return!!(p.k.RefractionTextureEnabled&&this._refractionTexture&&this._refractionTexture.isRenderTarget)},e.prototype.getActiveTextures=function(e){this._thicknessTexture&&e.push(this._thicknessTexture),this._refractionTexture&&e.push(this._refractionTexture)},e.prototype.getAnimatables=function(e){this._thicknessTexture&&this._thicknessTexture.animations&&this._thicknessTexture.animations.length>0&&e.push(this._thicknessTexture),this._refractionTexture&&this._refractionTexture.animations&&this._refractionTexture.animations.length>0&&e.push(this._refractionTexture)},e.prototype.dispose=function(e){e&&(this._thicknessTexture&&this._thicknessTexture.dispose(),this._refractionTexture&&this._refractionTexture.dispose())},e.prototype.getClassName=function(){return"PBRSubSurfaceConfiguration"},e.AddFallbacks=function(e,t,n){return e.SS_SCATTERING&&t.addFallback(n++,"SS_SCATTERING"),e.SS_TRANSLUCENCY&&t.addFallback(n++,"SS_TRANSLUCENCY"),n},e.AddUniforms=function(e){e.push("vDiffusionDistance","vTintColor","vSubSurfaceIntensity","vRefractionMicrosurfaceInfos","vRefractionFilteringInfo","vRefractionInfos","vThicknessInfos","vThicknessParam","refractionMatrix","thicknessMatrix","scatteringDiffusionProfile")},e.AddSamplers=function(e){e.push("thicknessSampler","refractionSampler","refractionSamplerLow","refractionSamplerHigh")},e.PrepareUniformBuffer=function(e){e.addUniform("vRefractionMicrosurfaceInfos",3),e.addUniform("vRefractionFilteringInfo",2),e.addUniform("vRefractionInfos",4),e.addUniform("refractionMatrix",16),e.addUniform("vThicknessInfos",2),e.addUniform("thicknessMatrix",16),e.addUniform("vThicknessParam",2),e.addUniform("vDiffusionDistance",3),e.addUniform("vTintColor",4),e.addUniform("vSubSurfaceIntensity",3),e.addUniform("scatteringDiffusionProfile",1)},e.prototype.copyTo=function(e){r.p4.Clone((function(){return e}),this)},e.prototype.serialize=function(){return r.p4.Serialize(this)},e.prototype.parse=function(e,t,n){var i=this;r.p4.Parse((function(){return i}),e,t,n)},(0,i.gn)([(0,r.qC)(),(0,r.wz)("_markAllSubMeshesAsTexturesDirty")],e.prototype,"isRefractionEnabled",void 0),(0,i.gn)([(0,r.qC)(),(0,r.wz)("_markAllSubMeshesAsTexturesDirty")],e.prototype,"isTranslucencyEnabled",void 0),(0,i.gn)([(0,r.qC)(),(0,r.wz)("_markScenePrePassDirty")],e.prototype,"isScatteringEnabled",void 0),(0,i.gn)([(0,r.qC)()],e.prototype,"_scatteringDiffusionProfileIndex",void 0),(0,i.gn)([(0,r.qC)()],e.prototype,"refractionIntensity",void 0),(0,i.gn)([(0,r.qC)()],e.prototype,"translucencyIntensity",void 0),(0,i.gn)([(0,r.qC)()],e.prototype,"useAlbedoToTintRefraction",void 0),(0,i.gn)([(0,r.oU)(),(0,r.wz)("_markAllSubMeshesAsTexturesDirty")],e.prototype,"thicknessTexture",void 0),(0,i.gn)([(0,r.oU)(),(0,r.wz)("_markAllSubMeshesAsTexturesDirty")],e.prototype,"refractionTexture",void 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0),(0,i.gn)([(0,r.qC)(),(0,r.wz)("_markAllSubMeshesAsTexturesDirty")],e.prototype,"useMaskFromThicknessTextureGltf",void 0),e}(),y=n(9640),C=n(1010),x=n(511),S=n(1345),T=n(872),E=n(1277),P=(n(967),n(7947)),M=(n(2213),"uniform vec3 vReflectionColor;\nuniform vec4 vAlbedoColor;\n\nuniform vec4 vLightingIntensity;\nuniform vec4 vReflectivityColor;\nuniform vec4 vMetallicReflectanceFactors;\nuniform vec3 vEmissiveColor;\nuniform float visibility;\n\n#ifdef ALBEDO\nuniform vec2 vAlbedoInfos;\n#endif\n#ifdef AMBIENT\nuniform vec4 vAmbientInfos;\n#endif\n#ifdef BUMP\nuniform vec3 vBumpInfos;\nuniform vec2 vTangentSpaceParams;\n#endif\n#ifdef OPACITY\nuniform vec2 vOpacityInfos;\n#endif\n#ifdef EMISSIVE\nuniform vec2 vEmissiveInfos;\n#endif\n#ifdef LIGHTMAP\nuniform vec2 vLightmapInfos;\n#endif\n#ifdef REFLECTIVITY\nuniform vec3 vReflectivityInfos;\n#endif\n#ifdef MICROSURFACEMAP\nuniform vec2 vMicroSurfaceSamplerInfos;\n#endif\n\n#if defined(REFLECTIONMAP_SPHERICAL) || defined(REFLECTIONMAP_PROJECTION) || defined(SS_REFRACTION)\nuniform mat4 view;\n#endif\n\n#ifdef REFLECTION\nuniform vec2 vReflectionInfos;\n#ifdef REALTIME_FILTERING\nuniform vec2 vReflectionFilteringInfo;\n#endif\nuniform mat4 reflectionMatrix;\nuniform vec3 vReflectionMicrosurfaceInfos;\n#if defined(USE_LOCAL_REFLECTIONMAP_CUBIC) && defined(REFLECTIONMAP_CUBIC)\nuniform vec3 vReflectionPosition;\nuniform vec3 vReflectionSize;\n#endif\n#endif\n\n#ifdef CLEARCOAT\nuniform vec2 vClearCoatParams;\nuniform vec4 vClearCoatRefractionParams;\n#if defined(CLEARCOAT_TEXTURE) || defined(CLEARCOAT_TEXTURE_ROUGHNESS)\nuniform vec4 vClearCoatInfos;\n#endif\n#ifdef CLEARCOAT_TEXTURE\nuniform mat4 clearCoatMatrix;\n#endif\n#ifdef CLEARCOAT_TEXTURE_ROUGHNESS\nuniform mat4 clearCoatRoughnessMatrix;\n#endif\n#ifdef CLEARCOAT_BUMP\nuniform vec2 vClearCoatBumpInfos;\nuniform vec2 vClearCoatTangentSpaceParams;\nuniform mat4 clearCoatBumpMatrix;\n#endif\n#ifdef CLEARCOAT_TINT\nuniform vec4 vClearCoatTintParams;\nuniform float clearCoatColorAtDistance;\n#ifdef CLEARCOAT_TINT_TEXTURE\nuniform vec2 vClearCoatTintInfos;\nuniform mat4 clearCoatTintMatrix;\n#endif\n#endif\n#endif\n\n#ifdef ANISOTROPIC\nuniform vec3 vAnisotropy;\n#ifdef ANISOTROPIC_TEXTURE\nuniform vec2 vAnisotropyInfos;\nuniform mat4 anisotropyMatrix;\n#endif\n#endif\n\n#ifdef SHEEN\nuniform vec4 vSheenColor;\n#ifdef SHEEN_ROUGHNESS\nuniform float vSheenRoughness;\n#endif\n#if defined(SHEEN_TEXTURE) || defined(SHEEN_TEXTURE_ROUGHNESS)\nuniform vec4 vSheenInfos;\n#endif\n#ifdef SHEEN_TEXTURE\nuniform mat4 sheenMatrix;\n#endif\n#ifdef SHEEN_TEXTURE_ROUGHNESS\nuniform mat4 sheenRoughnessMatrix;\n#endif\n#endif\n\n#ifdef SUBSURFACE\n#ifdef SS_REFRACTION\nuniform vec3 vRefractionMicrosurfaceInfos;\nuniform vec4 vRefractionInfos;\nuniform mat4 refractionMatrix;\n#ifdef REALTIME_FILTERING\nuniform vec2 vRefractionFilteringInfo;\n#endif\n#endif\n#ifdef SS_THICKNESSANDMASK_TEXTURE\nuniform vec2 vThicknessInfos;\nuniform mat4 thicknessMatrix;\n#endif\nuniform vec2 vThicknessParam;\nuniform vec3 vDiffusionDistance;\nuniform vec4 vTintColor;\nuniform vec3 vSubSurfaceIntensity;\n#endif\n#ifdef PREPASS\n#ifdef PREPASS_IRRADIANCE\nuniform float scatteringDiffusionProfile;\n#endif\n#endif");P.Q.IncludesShadersStore.pbrFragmentDeclaration=M;var A="layout(std140,column_major) uniform;\nuniform Material\n{\nuniform vec2 vAlbedoInfos;\nuniform vec4 vAmbientInfos;\nuniform vec2 vOpacityInfos;\nuniform vec2 vEmissiveInfos;\nuniform vec2 vLightmapInfos;\nuniform vec3 vReflectivityInfos;\nuniform vec2 vMicroSurfaceSamplerInfos;\nuniform vec2 vReflectionInfos;\nuniform vec2 vReflectionFilteringInfo;\nuniform vec3 vReflectionPosition;\nuniform vec3 vReflectionSize;\nuniform vec3 vBumpInfos;\nuniform mat4 albedoMatrix;\nuniform mat4 ambientMatrix;\nuniform mat4 opacityMatrix;\nuniform mat4 emissiveMatrix;\nuniform mat4 lightmapMatrix;\nuniform mat4 reflectivityMatrix;\nuniform mat4 microSurfaceSamplerMatrix;\nuniform mat4 bumpMatrix;\nuniform vec2 vTangentSpaceParams;\nuniform mat4 reflectionMatrix;\nuniform vec3 vReflectionColor;\nuniform vec4 vAlbedoColor;\nuniform vec4 vLightingIntensity;\nuniform vec3 vReflectionMicrosurfaceInfos;\nuniform float pointSize;\nuniform vec4 vReflectivityColor;\nuniform vec3 vEmissiveColor;\nuniform float visibility;\nuniform vec4 vMetallicReflectanceFactors;\nuniform vec2 vMetallicReflectanceInfos;\nuniform mat4 metallicReflectanceMatrix;\nuniform vec2 vClearCoatParams;\nuniform vec4 vClearCoatRefractionParams;\nuniform vec4 vClearCoatInfos;\nuniform mat4 clearCoatMatrix;\nuniform mat4 clearCoatRoughnessMatrix;\nuniform vec2 vClearCoatBumpInfos;\nuniform vec2 vClearCoatTangentSpaceParams;\nuniform mat4 clearCoatBumpMatrix;\nuniform vec4 vClearCoatTintParams;\nuniform float clearCoatColorAtDistance;\nuniform vec2 vClearCoatTintInfos;\nuniform mat4 clearCoatTintMatrix;\nuniform vec3 vAnisotropy;\nuniform vec2 vAnisotropyInfos;\nuniform mat4 anisotropyMatrix;\nuniform vec4 vSheenColor;\nuniform float vSheenRoughness;\nuniform vec4 vSheenInfos;\nuniform mat4 sheenMatrix;\nuniform mat4 sheenRoughnessMatrix;\nuniform vec3 vRefractionMicrosurfaceInfos;\nuniform vec2 vRefractionFilteringInfo;\nuniform vec4 vRefractionInfos;\nuniform mat4 refractionMatrix;\nuniform vec2 vThicknessInfos;\nuniform mat4 thicknessMatrix;\nuniform vec2 vThicknessParam;\nuniform vec3 vDiffusionDistance;\nuniform vec4 vTintColor;\nuniform vec3 vSubSurfaceIntensity;\nuniform float scatteringDiffusionProfile;\nuniform vec4 vDetailInfos;\nuniform mat4 detailMatrix;\n};\nuniform Scene {\nmat4 viewProjection;\n#ifdef MULTIVIEW\nmat4 viewProjectionR;\n#endif\nmat4 view;\n};";P.Q.IncludesShadersStore.pbrUboDeclaration=A;var O="uniform vec4 vEyePosition;\nuniform vec3 vAmbientColor;\nuniform vec4 vCameraInfos;\n\nvarying vec3 vPositionW;\n#if DEBUGMODE>0\nuniform vec2 vDebugMode;\nvarying vec4 vClipSpacePosition;\n#endif\n#ifdef MAINUV1\nvarying vec2 vMainUV1;\n#endif\n#ifdef MAINUV2\nvarying vec2 vMainUV2;\n#endif\n#ifdef NORMAL\nvarying vec3 vNormalW;\n#if defined(USESPHERICALFROMREFLECTIONMAP) && defined(USESPHERICALINVERTEX)\nvarying vec3 vEnvironmentIrradiance;\n#endif\n#endif\n#ifdef VERTEXCOLOR\nvarying vec4 vColor;\n#endif";P.Q.IncludesShadersStore.pbrFragmentExtraDeclaration=O;n(8806),n(8644);var R="#ifdef ALBEDO\n#if ALBEDODIRECTUV == 1\n#define vAlbedoUV vMainUV1\n#elif ALBEDODIRECTUV == 2\n#define vAlbedoUV vMainUV2\n#else\nvarying vec2 vAlbedoUV;\n#endif\nuniform sampler2D albedoSampler;\n#endif\n#ifdef AMBIENT\n#if AMBIENTDIRECTUV == 1\n#define vAmbientUV vMainUV1\n#elif AMBIENTDIRECTUV == 2\n#define vAmbientUV vMainUV2\n#else\nvarying vec2 vAmbientUV;\n#endif\nuniform sampler2D ambientSampler;\n#endif\n#ifdef OPACITY\n#if OPACITYDIRECTUV == 1\n#define vOpacityUV vMainUV1\n#elif OPACITYDIRECTUV == 2\n#define vOpacityUV vMainUV2\n#else\nvarying vec2 vOpacityUV;\n#endif\nuniform sampler2D opacitySampler;\n#endif\n#ifdef EMISSIVE\n#if EMISSIVEDIRECTUV == 1\n#define vEmissiveUV vMainUV1\n#elif EMISSIVEDIRECTUV == 2\n#define vEmissiveUV vMainUV2\n#else\nvarying vec2 vEmissiveUV;\n#endif\nuniform sampler2D emissiveSampler;\n#endif\n#ifdef LIGHTMAP\n#if LIGHTMAPDIRECTUV == 1\n#define vLightmapUV vMainUV1\n#elif LIGHTMAPDIRECTUV == 2\n#define vLightmapUV vMainUV2\n#else\nvarying vec2 vLightmapUV;\n#endif\nuniform sampler2D lightmapSampler;\n#endif\n#ifdef REFLECTIVITY\n#if REFLECTIVITYDIRECTUV == 1\n#define vReflectivityUV vMainUV1\n#elif REFLECTIVITYDIRECTUV == 2\n#define vReflectivityUV vMainUV2\n#else\nvarying vec2 vReflectivityUV;\n#endif\nuniform sampler2D reflectivitySampler;\n#endif\n#ifdef MICROSURFACEMAP\n#if MICROSURFACEMAPDIRECTUV == 1\n#define vMicroSurfaceSamplerUV vMainUV1\n#elif MICROSURFACEMAPDIRECTUV == 2\n#define vMicroSurfaceSamplerUV vMainUV2\n#else\nvarying vec2 vMicroSurfaceSamplerUV;\n#endif\nuniform sampler2D microSurfaceSampler;\n#endif\n#ifdef METALLIC_REFLECTANCE\n#if METALLIC_REFLECTANCEDIRECTUV == 1\n#define vMetallicReflectanceUV vMainUV1\n#elif METALLIC_REFLECTANCEDIRECTUV == 2\n#define vMetallicReflectanceUV vMainUV2\n#else\nvarying vec2 vMetallicReflectanceUV;\n#endif\nuniform sampler2D metallicReflectanceSampler;\n#endif\n#ifdef CLEARCOAT\n#if defined(CLEARCOAT_TEXTURE)\n#if CLEARCOAT_TEXTUREDIRECTUV == 1\n#define vClearCoatUV vMainUV1\n#elif CLEARCOAT_TEXTUREDIRECTUV == 2\n#define vClearCoatUV vMainUV2\n#else\nvarying vec2 vClearCoatUV;\n#endif\n#endif\n#if defined(CLEARCOAT_TEXTURE_ROUGHNESS)\n#if CLEARCOAT_TEXTURE_ROUGHNESSDIRECTUV == 1\n#define vClearCoatRoughnessUV vMainUV1\n#elif CLEARCOAT_TEXTURE_ROUGHNESSDIRECTUV == 2\n#define vClearCoatRoughnessUV vMainUV2\n#else\nvarying vec2 vClearCoatRoughnessUV;\n#endif\n#endif\n#ifdef CLEARCOAT_TEXTURE\nuniform sampler2D clearCoatSampler;\n#endif\n#if defined(CLEARCOAT_TEXTURE_ROUGHNESS) && !defined(CLEARCOAT_TEXTURE_ROUGHNESS_IDENTICAL)\nuniform sampler2D clearCoatRoughnessSampler;\n#endif\n#ifdef CLEARCOAT_BUMP\n#if CLEARCOAT_BUMPDIRECTUV == 1\n#define vClearCoatBumpUV vMainUV1\n#elif CLEARCOAT_BUMPDIRECTUV == 2\n#define vClearCoatBumpUV vMainUV2\n#else\nvarying vec2 vClearCoatBumpUV;\n#endif\nuniform sampler2D clearCoatBumpSampler;\n#endif\n#ifdef CLEARCOAT_TINT_TEXTURE\n#if CLEARCOAT_TINT_TEXTUREDIRECTUV == 1\n#define vClearCoatTintUV vMainUV1\n#elif CLEARCOAT_TINT_TEXTUREDIRECTUV == 2\n#define vClearCoatTintUV vMainUV2\n#else\nvarying vec2 vClearCoatTintUV;\n#endif\nuniform sampler2D clearCoatTintSampler;\n#endif\n#endif\n#ifdef SHEEN\n#ifdef SHEEN_TEXTURE\n#if SHEEN_TEXTUREDIRECTUV == 1\n#define vSheenUV vMainUV1\n#elif SHEEN_TEXTUREDIRECTUV == 2\n#define vSheenUV vMainUV2\n#else\nvarying vec2 vSheenUV;\n#endif\n#endif\n#ifdef SHEEN_TEXTURE_ROUGHNESS\n#if SHEEN_TEXTURE_ROUGHNESSDIRECTUV == 1\n#define vSheenRoughnessUV vMainUV1\n#elif SHEEN_TEXTURE_ROUGHNESSDIRECTUV == 2\n#define vSheenRoughnessUV vMainUV2\n#else\nvarying vec2 vSheenRoughnessUV;\n#endif\n#endif\n#ifdef SHEEN_TEXTURE\nuniform sampler2D sheenSampler;\n#endif\n#if defined(SHEEN_ROUGHNESS) && defined(SHEEN_TEXTURE_ROUGHNESS) && !defined(SHEEN_TEXTURE_ROUGHNESS_IDENTICAL)\nuniform sampler2D sheenRoughnessSampler;\n#endif\n#endif\n#ifdef ANISOTROPIC\n#ifdef ANISOTROPIC_TEXTURE\n#if ANISOTROPIC_TEXTUREDIRECTUV == 1\n#define vAnisotropyUV vMainUV1\n#elif ANISOTROPIC_TEXTUREDIRECTUV == 2\n#define vAnisotropyUV vMainUV2\n#else\nvarying vec2 vAnisotropyUV;\n#endif\nuniform sampler2D anisotropySampler;\n#endif\n#endif\n\n#ifdef REFLECTION\n#ifdef REFLECTIONMAP_3D\n#define sampleReflection(s,c) textureCube(s,c)\nuniform samplerCube reflectionSampler;\n#ifdef LODBASEDMICROSFURACE\n#define sampleReflectionLod(s,c,l) textureCubeLodEXT(s,c,l)\n#else\nuniform samplerCube reflectionSamplerLow;\nuniform samplerCube reflectionSamplerHigh;\n#endif\n#ifdef USEIRRADIANCEMAP\nuniform samplerCube irradianceSampler;\n#endif\n#else\n#define sampleReflection(s,c) texture2D(s,c)\nuniform sampler2D reflectionSampler;\n#ifdef LODBASEDMICROSFURACE\n#define sampleReflectionLod(s,c,l) texture2DLodEXT(s,c,l)\n#else\nuniform sampler2D reflectionSamplerLow;\nuniform sampler2D reflectionSamplerHigh;\n#endif\n#ifdef USEIRRADIANCEMAP\nuniform sampler2D irradianceSampler;\n#endif\n#endif\n#ifdef REFLECTIONMAP_SKYBOX\nvarying vec3 vPositionUVW;\n#else\n#if defined(REFLECTIONMAP_EQUIRECTANGULAR_FIXED) || defined(REFLECTIONMAP_MIRROREDEQUIRECTANGULAR_FIXED)\nvarying vec3 vDirectionW;\n#endif\n#endif\n#endif\n#ifdef ENVIRONMENTBRDF\nuniform sampler2D environmentBrdfSampler;\n#endif\n\n#ifdef SUBSURFACE\n#ifdef SS_REFRACTION\n#ifdef SS_REFRACTIONMAP_3D\n#define sampleRefraction(s,c) textureCube(s,c)\nuniform samplerCube refractionSampler;\n#ifdef LODBASEDMICROSFURACE\n#define sampleRefractionLod(s,c,l) textureCubeLodEXT(s,c,l)\n#else\nuniform samplerCube refractionSamplerLow;\nuniform samplerCube refractionSamplerHigh;\n#endif\n#else\n#define sampleRefraction(s,c) texture2D(s,c)\nuniform sampler2D refractionSampler;\n#ifdef LODBASEDMICROSFURACE\n#define sampleRefractionLod(s,c,l) texture2DLodEXT(s,c,l)\n#else\nuniform sampler2D refractionSamplerLow;\nuniform sampler2D refractionSamplerHigh;\n#endif\n#endif\n#endif\n#ifdef SS_THICKNESSANDMASK_TEXTURE\n#if SS_THICKNESSANDMASK_TEXTUREDIRECTUV == 1\n#define vThicknessUV vMainUV1\n#elif SS_THICKNESSANDMASK_TEXTUREDIRECTUV == 2\n#define vThicknessUV vMainUV2\n#else\nvarying vec2 vThicknessUV;\n#endif\nuniform sampler2D thicknessSampler;\n#endif\n#endif";P.Q.IncludesShadersStore.pbrFragmentSamplersDeclaration=R;n(2517),n(1655),n(8136),n(6733),n(8662),n(755),n(3530);var w="\n#define RECIPROCAL_PI2 0.15915494\n#define RECIPROCAL_PI 0.31830988618\n\n#define MINIMUMVARIANCE 0.0005\nfloat convertRoughnessToAverageSlope(float roughness)\n{\n\nreturn square(roughness)+MINIMUMVARIANCE;\n}\nfloat fresnelGrazingReflectance(float reflectance0) {\n\n\nfloat reflectance90=saturate(reflectance0*25.0);\nreturn reflectance90;\n}\nvec2 getAARoughnessFactors(vec3 normalVector) {\n#ifdef SPECULARAA\nvec3 nDfdx=dFdx(normalVector.xyz);\nvec3 nDfdy=dFdy(normalVector.xyz);\nfloat slopeSquare=max(dot(nDfdx,nDfdx),dot(nDfdy,nDfdy));\n\nfloat geometricRoughnessFactor=pow(saturate(slopeSquare),0.333);\n\nfloat geometricAlphaGFactor=sqrt(slopeSquare);\n\ngeometricAlphaGFactor*=0.75;\nreturn vec2(geometricRoughnessFactor,geometricAlphaGFactor);\n#else\nreturn vec2(0.);\n#endif\n}\n#ifdef ANISOTROPIC\n\n\nvec2 getAnisotropicRoughness(float alphaG,float anisotropy) {\nfloat alphaT=max(alphaG*(1.0+anisotropy),MINIMUMVARIANCE);\nfloat alphaB=max(alphaG*(1.0-anisotropy),MINIMUMVARIANCE);\nreturn vec2(alphaT,alphaB);\n}\n\n\nvec3 getAnisotropicBentNormals(const vec3 T,const vec3 B,const vec3 N,const vec3 V,float anisotropy) {\nvec3 anisotropicFrameDirection=anisotropy>=0.0 ? B : T;\nvec3 anisotropicFrameTangent=cross(normalize(anisotropicFrameDirection),V);\nvec3 anisotropicFrameNormal=cross(anisotropicFrameTangent,anisotropicFrameDirection);\nvec3 anisotropicNormal=normalize(mix(N,anisotropicFrameNormal,abs(anisotropy)));\nreturn anisotropicNormal;\n\n}\n#endif\n#if defined(CLEARCOAT) || defined(SS_REFRACTION)\n\n\n\nvec3 cocaLambert(vec3 alpha,float distance) {\nreturn exp(-alpha*distance);\n}\n\nvec3 cocaLambert(float NdotVRefract,float NdotLRefract,vec3 alpha,float thickness) {\nreturn cocaLambert(alpha,(thickness*((NdotLRefract+NdotVRefract)/(NdotLRefract*NdotVRefract))));\n}\n\nvec3 computeColorAtDistanceInMedia(vec3 color,float distance) {\nreturn -log(color)/distance;\n}\nvec3 computeClearCoatAbsorption(float NdotVRefract,float NdotLRefract,vec3 clearCoatColor,float clearCoatThickness,float clearCoatIntensity) {\nvec3 clearCoatAbsorption=mix(vec3(1.0),\ncocaLambert(NdotVRefract,NdotLRefract,clearCoatColor,clearCoatThickness),\nclearCoatIntensity);\nreturn clearCoatAbsorption;\n}\n#endif\n\n\n\n\n#ifdef MICROSURFACEAUTOMATIC\nfloat computeDefaultMicroSurface(float microSurface,vec3 reflectivityColor)\n{\nconst float kReflectivityNoAlphaWorkflow_SmoothnessMax=0.95;\nfloat reflectivityLuminance=getLuminance(reflectivityColor);\nfloat reflectivityLuma=sqrt(reflectivityLuminance);\nmicroSurface=reflectivityLuma*kReflectivityNoAlphaWorkflow_SmoothnessMax;\nreturn microSurface;\n}\n#endif";P.Q.IncludesShadersStore.pbrHelperFunctions=w;n(9012),n(7867);var I="#ifdef USESPHERICALFROMREFLECTIONMAP\n#ifdef SPHERICAL_HARMONICS\nuniform vec3 vSphericalL00;\nuniform vec3 vSphericalL1_1;\nuniform vec3 vSphericalL10;\nuniform vec3 vSphericalL11;\nuniform vec3 vSphericalL2_2;\nuniform vec3 vSphericalL2_1;\nuniform vec3 vSphericalL20;\nuniform vec3 vSphericalL21;\nuniform vec3 vSphericalL22;\n\n\n\n\n\n\n\nvec3 computeEnvironmentIrradiance(vec3 normal) {\nreturn vSphericalL00\n+vSphericalL1_1*(normal.y)\n+vSphericalL10*(normal.z)\n+vSphericalL11*(normal.x)\n+vSphericalL2_2*(normal.y*normal.x)\n+vSphericalL2_1*(normal.y*normal.z)\n+vSphericalL20*((3.0*normal.z*normal.z)-1.0)\n+vSphericalL21*(normal.z*normal.x)\n+vSphericalL22*(normal.x*normal.x-(normal.y*normal.y));\n}\n#else\nuniform vec3 vSphericalX;\nuniform vec3 vSphericalY;\nuniform vec3 vSphericalZ;\nuniform vec3 vSphericalXX_ZZ;\nuniform vec3 vSphericalYY_ZZ;\nuniform vec3 vSphericalZZ;\nuniform vec3 vSphericalXY;\nuniform vec3 vSphericalYZ;\nuniform vec3 vSphericalZX;\n\nvec3 computeEnvironmentIrradiance(vec3 normal) {\n\n\n\n\n\n\n\n\n\nfloat Nx=normal.x;\nfloat Ny=normal.y;\nfloat Nz=normal.z;\nvec3 C1=vSphericalZZ.rgb;\nvec3 Cx=vSphericalX.rgb;\nvec3 Cy=vSphericalY.rgb;\nvec3 Cz=vSphericalZ.rgb;\nvec3 Cxx_zz=vSphericalXX_ZZ.rgb;\nvec3 Cyy_zz=vSphericalYY_ZZ.rgb;\nvec3 Cxy=vSphericalXY.rgb;\nvec3 Cyz=vSphericalYZ.rgb;\nvec3 Czx=vSphericalZX.rgb;\nvec3 a1=Cyy_zz*Ny+Cy;\nvec3 a2=Cyz*Nz+a1;\nvec3 b1=Czx*Nz+Cx;\nvec3 b2=Cxy*Ny+b1;\nvec3 b3=Cxx_zz*Nx+b2;\nvec3 t1=Cz*Nz+C1;\nvec3 t2=a2*Ny+t1;\nvec3 t3=b3*Nx+t2;\nreturn t3;\n}\n#endif\n#endif";P.Q.IncludesShadersStore.harmonicsFunctions=I;var L="\nstruct preLightingInfo\n{\n\nvec3 lightOffset;\nfloat lightDistanceSquared;\nfloat lightDistance;\n\nfloat attenuation;\n\nvec3 L;\nvec3 H;\nfloat NdotV;\nfloat NdotLUnclamped;\nfloat NdotL;\nfloat VdotH;\nfloat roughness;\n};\npreLightingInfo computePointAndSpotPreLightingInfo(vec4 lightData,vec3 V,vec3 N) {\npreLightingInfo result;\n\nresult.lightOffset=lightData.xyz-vPositionW;\nresult.lightDistanceSquared=dot(result.lightOffset,result.lightOffset);\n\nresult.lightDistance=sqrt(result.lightDistanceSquared);\n\nresult.L=normalize(result.lightOffset);\nresult.H=normalize(V+result.L);\nresult.VdotH=saturate(dot(V,result.H));\nresult.NdotLUnclamped=dot(N,result.L);\nresult.NdotL=saturateEps(result.NdotLUnclamped);\nreturn result;\n}\npreLightingInfo computeDirectionalPreLightingInfo(vec4 lightData,vec3 V,vec3 N) {\npreLightingInfo result;\n\nresult.lightDistance=length(-lightData.xyz);\n\nresult.L=normalize(-lightData.xyz);\nresult.H=normalize(V+result.L);\nresult.VdotH=saturate(dot(V,result.H));\nresult.NdotLUnclamped=dot(N,result.L);\nresult.NdotL=saturateEps(result.NdotLUnclamped);\nreturn result;\n}\npreLightingInfo computeHemisphericPreLightingInfo(vec4 lightData,vec3 V,vec3 N) {\npreLightingInfo result;\n\n\nresult.NdotL=dot(N,lightData.xyz)*0.5+0.5;\nresult.NdotL=saturateEps(result.NdotL);\nresult.NdotLUnclamped=result.NdotL;\n#ifdef SPECULARTERM\nresult.L=normalize(lightData.xyz);\nresult.H=normalize(V+result.L);\nresult.VdotH=saturate(dot(V,result.H));\n#endif\nreturn result;\n}";P.Q.IncludesShadersStore.pbrDirectLightingSetupFunctions=L;var D="float computeDistanceLightFalloff_Standard(vec3 lightOffset,float range)\n{\nreturn max(0.,1.0-length(lightOffset)/range);\n}\nfloat computeDistanceLightFalloff_Physical(float lightDistanceSquared)\n{\nreturn 1.0/maxEps(lightDistanceSquared);\n}\nfloat computeDistanceLightFalloff_GLTF(float lightDistanceSquared,float inverseSquaredRange)\n{\nfloat lightDistanceFalloff=1.0/maxEps(lightDistanceSquared);\nfloat factor=lightDistanceSquared*inverseSquaredRange;\nfloat attenuation=saturate(1.0-factor*factor);\nattenuation*=attenuation;\n\nlightDistanceFalloff*=attenuation;\nreturn lightDistanceFalloff;\n}\nfloat computeDistanceLightFalloff(vec3 lightOffset,float lightDistanceSquared,float range,float inverseSquaredRange)\n{\n#ifdef USEPHYSICALLIGHTFALLOFF\nreturn computeDistanceLightFalloff_Physical(lightDistanceSquared);\n#elif defined(USEGLTFLIGHTFALLOFF)\nreturn computeDistanceLightFalloff_GLTF(lightDistanceSquared,inverseSquaredRange);\n#else\nreturn computeDistanceLightFalloff_Standard(lightOffset,range);\n#endif\n}\nfloat computeDirectionalLightFalloff_Standard(vec3 lightDirection,vec3 directionToLightCenterW,float cosHalfAngle,float exponent)\n{\nfloat falloff=0.0;\nfloat cosAngle=maxEps(dot(-lightDirection,directionToLightCenterW));\nif (cosAngle>=cosHalfAngle)\n{\nfalloff=max(0.,pow(cosAngle,exponent));\n}\nreturn falloff;\n}\nfloat computeDirectionalLightFalloff_Physical(vec3 lightDirection,vec3 directionToLightCenterW,float cosHalfAngle)\n{\nconst float kMinusLog2ConeAngleIntensityRatio=6.64385618977;\n\n\n\n\n\nfloat concentrationKappa=kMinusLog2ConeAngleIntensityRatio/(1.0-cosHalfAngle);\n\n\nvec4 lightDirectionSpreadSG=vec4(-lightDirection*concentrationKappa,-concentrationKappa);\nfloat falloff=exp2(dot(vec4(directionToLightCenterW,1.0),lightDirectionSpreadSG));\nreturn falloff;\n}\nfloat computeDirectionalLightFalloff_GLTF(vec3 lightDirection,vec3 directionToLightCenterW,float lightAngleScale,float lightAngleOffset)\n{\n\n\n\nfloat cd=dot(-lightDirection,directionToLightCenterW);\nfloat falloff=saturate(cd*lightAngleScale+lightAngleOffset);\n\nfalloff*=falloff;\nreturn falloff;\n}\nfloat computeDirectionalLightFalloff(vec3 lightDirection,vec3 directionToLightCenterW,float cosHalfAngle,float exponent,float lightAngleScale,float lightAngleOffset)\n{\n#ifdef USEPHYSICALLIGHTFALLOFF\nreturn computeDirectionalLightFalloff_Physical(lightDirection,directionToLightCenterW,cosHalfAngle);\n#elif defined(USEGLTFLIGHTFALLOFF)\nreturn computeDirectionalLightFalloff_GLTF(lightDirection,directionToLightCenterW,lightAngleScale,lightAngleOffset);\n#else\nreturn computeDirectionalLightFalloff_Standard(lightDirection,directionToLightCenterW,cosHalfAngle,exponent);\n#endif\n}";P.Q.IncludesShadersStore.pbrDirectLightingFalloffFunctions=D;n(1346),n(8609);var N="#define CLEARCOATREFLECTANCE90 1.0\n\nstruct lightingInfo\n{\nvec3 diffuse;\n#ifdef SPECULARTERM\nvec3 specular;\n#endif\n#ifdef CLEARCOAT\n\n\nvec4 clearCoat;\n#endif\n#ifdef SHEEN\nvec3 sheen;\n#endif\n};\n\nfloat adjustRoughnessFromLightProperties(float roughness,float lightRadius,float lightDistance) {\n#if defined(USEPHYSICALLIGHTFALLOFF) || defined(USEGLTFLIGHTFALLOFF)\n\nfloat lightRoughness=lightRadius/lightDistance;\n\nfloat totalRoughness=saturate(lightRoughness+roughness);\nreturn totalRoughness;\n#else\nreturn roughness;\n#endif\n}\nvec3 computeHemisphericDiffuseLighting(preLightingInfo info,vec3 lightColor,vec3 groundColor) {\nreturn mix(groundColor,lightColor,info.NdotL);\n}\nvec3 computeDiffuseLighting(preLightingInfo info,vec3 lightColor) {\nfloat diffuseTerm=diffuseBRDF_Burley(info.NdotL,info.NdotV,info.VdotH,info.roughness);\nreturn diffuseTerm*info.attenuation*info.NdotL*lightColor;\n}\n#define inline\nvec3 computeProjectionTextureDiffuseLighting(sampler2D projectionLightSampler,mat4 textureProjectionMatrix){\nvec4 strq=textureProjectionMatrix*vec4(vPositionW,1.0);\nstrq/=strq.w;\nvec3 textureColor=texture2D(projectionLightSampler,strq.xy).rgb;\nreturn toLinearSpace(textureColor);\n}\n#ifdef SS_TRANSLUCENCY\nvec3 computeDiffuseAndTransmittedLighting(preLightingInfo info,vec3 lightColor,vec3 transmittance) {\nfloat NdotL=absEps(info.NdotLUnclamped);\n\nfloat wrapNdotL=computeWrappedDiffuseNdotL(NdotL,0.02);\n\nfloat trAdapt=step(0.,info.NdotLUnclamped);\nvec3 transmittanceNdotL=mix(transmittance*wrapNdotL,vec3(wrapNdotL),trAdapt);\nfloat diffuseTerm=diffuseBRDF_Burley(NdotL,info.NdotV,info.VdotH,info.roughness);\nreturn diffuseTerm*transmittanceNdotL*info.attenuation*lightColor;\n}\n#endif\n#ifdef SPECULARTERM\nvec3 computeSpecularLighting(preLightingInfo info,vec3 N,vec3 reflectance0,vec3 reflectance90,float geometricRoughnessFactor,vec3 lightColor) {\nfloat NdotH=saturateEps(dot(N,info.H));\nfloat roughness=max(info.roughness,geometricRoughnessFactor);\nfloat alphaG=convertRoughnessToAverageSlope(roughness);\nvec3 fresnel=fresnelSchlickGGX(info.VdotH,reflectance0,reflectance90);\nfloat distribution=normalDistributionFunction_TrowbridgeReitzGGX(NdotH,alphaG);\n#ifdef BRDF_V_HEIGHT_CORRELATED\nfloat smithVisibility=smithVisibility_GGXCorrelated(info.NdotL,info.NdotV,alphaG);\n#else\nfloat smithVisibility=smithVisibility_TrowbridgeReitzGGXFast(info.NdotL,info.NdotV,alphaG);\n#endif\nvec3 specTerm=fresnel*distribution*smithVisibility;\nreturn specTerm*info.attenuation*info.NdotL*lightColor;\n}\n#endif\n#ifdef ANISOTROPIC\nvec3 computeAnisotropicSpecularLighting(preLightingInfo info,vec3 V,vec3 N,vec3 T,vec3 B,float anisotropy,vec3 reflectance0,vec3 reflectance90,float geometricRoughnessFactor,vec3 lightColor) {\nfloat NdotH=saturateEps(dot(N,info.H));\nfloat TdotH=dot(T,info.H);\nfloat BdotH=dot(B,info.H);\nfloat TdotV=dot(T,V);\nfloat BdotV=dot(B,V);\nfloat TdotL=dot(T,info.L);\nfloat BdotL=dot(B,info.L);\nfloat alphaG=convertRoughnessToAverageSlope(info.roughness);\nvec2 alphaTB=getAnisotropicRoughness(alphaG,anisotropy);\nalphaTB=max(alphaTB,square(geometricRoughnessFactor));\nvec3 fresnel=fresnelSchlickGGX(info.VdotH,reflectance0,reflectance90);\nfloat distribution=normalDistributionFunction_BurleyGGX_Anisotropic(NdotH,TdotH,BdotH,alphaTB);\nfloat smithVisibility=smithVisibility_GGXCorrelated_Anisotropic(info.NdotL,info.NdotV,TdotV,BdotV,TdotL,BdotL,alphaTB);\nvec3 specTerm=fresnel*distribution*smithVisibility;\nreturn specTerm*info.attenuation*info.NdotL*lightColor;\n}\n#endif\n#ifdef CLEARCOAT\nvec4 computeClearCoatLighting(preLightingInfo info,vec3 Ncc,float geometricRoughnessFactor,float clearCoatIntensity,vec3 lightColor) {\nfloat NccdotL=saturateEps(dot(Ncc,info.L));\nfloat NccdotH=saturateEps(dot(Ncc,info.H));\nfloat clearCoatRoughness=max(info.roughness,geometricRoughnessFactor);\nfloat alphaG=convertRoughnessToAverageSlope(clearCoatRoughness);\nfloat fresnel=fresnelSchlickGGX(info.VdotH,vClearCoatRefractionParams.x,CLEARCOATREFLECTANCE90);\nfresnel*=clearCoatIntensity;\nfloat distribution=normalDistributionFunction_TrowbridgeReitzGGX(NccdotH,alphaG);\nfloat kelemenVisibility=visibility_Kelemen(info.VdotH);\nfloat clearCoatTerm=fresnel*distribution*kelemenVisibility;\nreturn vec4(\nclearCoatTerm*info.attenuation*NccdotL*lightColor,\n1.0-fresnel\n);\n}\nvec3 computeClearCoatLightingAbsorption(float NdotVRefract,vec3 L,vec3 Ncc,vec3 clearCoatColor,float clearCoatThickness,float clearCoatIntensity) {\nvec3 LRefract=-refract(L,Ncc,vClearCoatRefractionParams.y);\nfloat NdotLRefract=saturateEps(dot(Ncc,LRefract));\nvec3 absorption=computeClearCoatAbsorption(NdotVRefract,NdotLRefract,clearCoatColor,clearCoatThickness,clearCoatIntensity);\nreturn absorption;\n}\n#endif\n#ifdef SHEEN\nvec3 computeSheenLighting(preLightingInfo info,vec3 N,vec3 reflectance0,vec3 reflectance90,float geometricRoughnessFactor,vec3 lightColor) {\nfloat NdotH=saturateEps(dot(N,info.H));\nfloat roughness=max(info.roughness,geometricRoughnessFactor);\nfloat alphaG=convertRoughnessToAverageSlope(roughness);\n\n\nfloat fresnel=1.;\nfloat distribution=normalDistributionFunction_CharlieSheen(NdotH,alphaG);\n\nfloat visibility=visibility_Ashikhmin(info.NdotL,info.NdotV);\n\nfloat sheenTerm=fresnel*distribution*visibility;\nreturn sheenTerm*info.attenuation*info.NdotL*lightColor;\n}\n#endif\n";P.Q.IncludesShadersStore.pbrDirectLightingFunctions=N;var F="#if defined(REFLECTION) || defined(SS_REFRACTION)\nfloat getLodFromAlphaG(float cubeMapDimensionPixels,float microsurfaceAverageSlope) {\nfloat microsurfaceAverageSlopeTexels=cubeMapDimensionPixels*microsurfaceAverageSlope;\nfloat lod=log2(microsurfaceAverageSlopeTexels);\nreturn lod;\n}\nfloat getLinearLodFromRoughness(float cubeMapDimensionPixels,float roughness) {\nfloat lod=log2(cubeMapDimensionPixels)*roughness;\nreturn lod;\n}\n#endif\n#if defined(ENVIRONMENTBRDF) && defined(RADIANCEOCCLUSION)\nfloat environmentRadianceOcclusion(float ambientOcclusion,float NdotVUnclamped) {\n\n\nfloat temp=NdotVUnclamped+ambientOcclusion;\nreturn saturate(square(temp)-1.0+ambientOcclusion);\n}\n#endif\n#if defined(ENVIRONMENTBRDF) && defined(HORIZONOCCLUSION)\nfloat environmentHorizonOcclusion(vec3 view,vec3 normal,vec3 geometricNormal) {\n\nvec3 reflection=reflect(view,normal);\nfloat temp=saturate(1.0+1.1*dot(reflection,geometricNormal));\nreturn square(temp);\n}\n#endif\n\n\n\n\n#if defined(LODINREFLECTIONALPHA) || defined(SS_LODINREFRACTIONALPHA)\n\n\n#define UNPACK_LOD(x) (1.0-x)*255.0\nfloat getLodFromAlphaG(float cubeMapDimensionPixels,float alphaG,float NdotV) {\nfloat microsurfaceAverageSlope=alphaG;\n\n\n\n\n\n\nmicrosurfaceAverageSlope*=sqrt(abs(NdotV));\nreturn getLodFromAlphaG(cubeMapDimensionPixels,microsurfaceAverageSlope);\n}\n#endif";P.Q.IncludesShadersStore.pbrIBLFunctions=F;n(3110),n(4711),n(2678);var B="struct albedoOpacityOutParams\n{\nvec3 surfaceAlbedo;\nfloat alpha;\n};\n#define pbr_inline\nvoid albedoOpacityBlock(\nconst in vec4 vAlbedoColor,\n#ifdef ALBEDO\nconst in vec4 albedoTexture,\nconst in vec2 albedoInfos,\n#endif\n#ifdef OPACITY\nconst in vec4 opacityMap,\nconst in vec2 vOpacityInfos,\n#endif\n#ifdef DETAIL\nconst in vec4 detailColor,\nconst in vec4 vDetailInfos,\n#endif\nout albedoOpacityOutParams outParams\n)\n{\n\nvec3 surfaceAlbedo=vAlbedoColor.rgb;\nfloat alpha=vAlbedoColor.a;\n#ifdef ALBEDO\n#if defined(ALPHAFROMALBEDO) || defined(ALPHATEST)\nalpha*=albedoTexture.a;\n#endif\n#ifdef GAMMAALBEDO\nsurfaceAlbedo*=toLinearSpace(albedoTexture.rgb);\n#else\nsurfaceAlbedo*=albedoTexture.rgb;\n#endif\nsurfaceAlbedo*=albedoInfos.y;\n#endif\n#ifdef VERTEXCOLOR\nsurfaceAlbedo*=vColor.rgb;\n#endif\n#ifdef DETAIL\nfloat detailAlbedo=2.0*mix(0.5,detailColor.r,vDetailInfos.y);\nsurfaceAlbedo.rgb=surfaceAlbedo.rgb*detailAlbedo*detailAlbedo;\n#endif\n#define CUSTOM_FRAGMENT_UPDATE_ALBEDO\n\n#ifdef OPACITY\n#ifdef OPACITYRGB\nalpha=getLuminance(opacityMap.rgb);\n#else\nalpha*=opacityMap.a;\n#endif\nalpha*=vOpacityInfos.y;\n#endif\n#ifdef VERTEXALPHA\nalpha*=vColor.a;\n#endif\n#if !defined(SS_LINKREFRACTIONTOTRANSPARENCY) && !defined(ALPHAFRESNEL)\n#ifdef ALPHATEST\nif (alpha<ALPHATESTVALUE)\ndiscard;\n#ifndef ALPHABLEND\n\nalpha=1.0;\n#endif\n#endif\n#endif\noutParams.surfaceAlbedo=surfaceAlbedo;\noutParams.alpha=alpha;\n}\n";P.Q.IncludesShadersStore.pbrBlockAlbedoOpacity=B;var k="struct reflectivityOutParams\n{\nfloat microSurface;\nfloat roughness;\nvec3 surfaceReflectivityColor;\n#ifdef METALLICWORKFLOW\nvec3 surfaceAlbedo;\n#endif\n#if defined(METALLICWORKFLOW) && defined(REFLECTIVITY) && defined(AOSTOREINMETALMAPRED)\nvec3 ambientOcclusionColor;\n#endif\n#if DEBUGMODE>0\nvec4 surfaceMetallicColorMap;\nvec4 surfaceReflectivityColorMap;\nvec2 metallicRoughness;\nvec3 metallicF0;\n#endif\n};\n#define pbr_inline\nvoid reflectivityBlock(\nconst in vec4 vReflectivityColor,\n#ifdef METALLICWORKFLOW\nconst in vec3 surfaceAlbedo,\nconst in vec4 metallicReflectanceFactors,\n#endif\n#ifdef REFLECTIVITY\nconst in vec3 reflectivityInfos,\nconst in vec4 surfaceMetallicOrReflectivityColorMap,\n#endif\n#if defined(METALLICWORKFLOW) && defined(REFLECTIVITY) && defined(AOSTOREINMETALMAPRED)\nconst in vec3 ambientOcclusionColorIn,\n#endif\n#ifdef MICROSURFACEMAP\nconst in vec4 microSurfaceTexel,\n#endif\n#ifdef DETAIL\nconst in vec4 detailColor,\nconst in vec4 vDetailInfos,\n#endif\nout reflectivityOutParams outParams\n)\n{\nfloat microSurface=vReflectivityColor.a;\nvec3 surfaceReflectivityColor=vReflectivityColor.rgb;\n#ifdef METALLICWORKFLOW\nvec2 metallicRoughness=surfaceReflectivityColor.rg;\n#ifdef REFLECTIVITY\n#if DEBUGMODE>0\noutParams.surfaceMetallicColorMap=surfaceMetallicOrReflectivityColorMap;\n#endif\n#ifdef AOSTOREINMETALMAPRED\nvec3 aoStoreInMetalMap=vec3(surfaceMetallicOrReflectivityColorMap.r,surfaceMetallicOrReflectivityColorMap.r,surfaceMetallicOrReflectivityColorMap.r);\noutParams.ambientOcclusionColor=mix(ambientOcclusionColorIn,aoStoreInMetalMap,reflectivityInfos.z);\n#endif\n#ifdef METALLNESSSTOREINMETALMAPBLUE\nmetallicRoughness.r*=surfaceMetallicOrReflectivityColorMap.b;\n#else\nmetallicRoughness.r*=surfaceMetallicOrReflectivityColorMap.r;\n#endif\n#ifdef ROUGHNESSSTOREINMETALMAPALPHA\nmetallicRoughness.g*=surfaceMetallicOrReflectivityColorMap.a;\n#else\n#ifdef ROUGHNESSSTOREINMETALMAPGREEN\nmetallicRoughness.g*=surfaceMetallicOrReflectivityColorMap.g;\n#endif\n#endif\n#endif\n#ifdef DETAIL\nfloat detailRoughness=mix(0.5,detailColor.b,vDetailInfos.w);\nfloat loLerp=mix(0.,metallicRoughness.g,detailRoughness*2.);\nfloat hiLerp=mix(metallicRoughness.g,1.,(detailRoughness-0.5)*2.);\nmetallicRoughness.g=mix(loLerp,hiLerp,step(detailRoughness,0.5));\n#endif\n#ifdef MICROSURFACEMAP\nmetallicRoughness.g*=microSurfaceTexel.r;\n#endif\n#if DEBUGMODE>0\noutParams.metallicRoughness=metallicRoughness;\n#endif\n#define CUSTOM_FRAGMENT_UPDATE_METALLICROUGHNESS\n\nmicroSurface=1.0-metallicRoughness.g;\n\nvec3 baseColor=surfaceAlbedo;\n#ifdef FROSTBITE_REFLECTANCE\n\n\n\n\n\n\noutParams.surfaceAlbedo=baseColor.rgb*(1.0-metallicRoughness.r);\n\nsurfaceReflectivityColor=mix(0.16*reflectance*reflectance,baseColor,metallicRoughness.r);\n#else\nvec3 metallicF0=metallicReflectanceFactors.rgb;\n#if DEBUGMODE>0\noutParams.metallicF0=metallicF0;\n#endif\n\noutParams.surfaceAlbedo=mix(baseColor.rgb*(1.0-metallicF0),vec3(0.,0.,0.),metallicRoughness.r);\n\nsurfaceReflectivityColor=mix(metallicF0,baseColor,metallicRoughness.r);\n#endif\n#else\n#ifdef REFLECTIVITY\nsurfaceReflectivityColor*=surfaceMetallicOrReflectivityColorMap.rgb;\n#if DEBUGMODE>0\noutParams.surfaceReflectivityColorMap=surfaceMetallicOrReflectivityColorMap;\n#endif\n#ifdef MICROSURFACEFROMREFLECTIVITYMAP\nmicroSurface*=surfaceMetallicOrReflectivityColorMap.a;\nmicroSurface*=reflectivityInfos.z;\n#else\n#ifdef MICROSURFACEAUTOMATIC\nmicroSurface*=computeDefaultMicroSurface(microSurface,surfaceReflectivityColor);\n#endif\n#ifdef MICROSURFACEMAP\nmicroSurface*=microSurfaceTexel.r;\n#endif\n#define CUSTOM_FRAGMENT_UPDATE_MICROSURFACE\n#endif\n#endif\n#endif\n\nmicroSurface=saturate(microSurface);\n\nfloat roughness=1.-microSurface;\noutParams.microSurface=microSurface;\noutParams.roughness=roughness;\noutParams.surfaceReflectivityColor=surfaceReflectivityColor;\n}\n";P.Q.IncludesShadersStore.pbrBlockReflectivity=k;var V="struct ambientOcclusionOutParams\n{\nvec3 ambientOcclusionColor;\n#if DEBUGMODE>0\nvec3 ambientOcclusionColorMap;\n#endif\n};\n#define pbr_inline\nvoid ambientOcclusionBlock(\n#ifdef AMBIENT\nconst in vec3 ambientOcclusionColorMap_,\nconst in vec4 vAmbientInfos,\n#endif\nout ambientOcclusionOutParams outParams\n)\n{\nvec3 ambientOcclusionColor=vec3(1.,1.,1.);\n#ifdef AMBIENT\nvec3 ambientOcclusionColorMap=ambientOcclusionColorMap_*vAmbientInfos.y;\n#ifdef AMBIENTINGRAYSCALE\nambientOcclusionColorMap=vec3(ambientOcclusionColorMap.r,ambientOcclusionColorMap.r,ambientOcclusionColorMap.r);\n#endif\nambientOcclusionColor=mix(ambientOcclusionColor,ambientOcclusionColorMap,vAmbientInfos.z);\n#if DEBUGMODE>0\noutParams.ambientOcclusionColorMap=ambientOcclusionColorMap;\n#endif\n#endif\noutParams.ambientOcclusionColor=ambientOcclusionColor;\n}\n";P.Q.IncludesShadersStore.pbrBlockAmbientOcclusion=V;var z="#ifdef ALPHAFRESNEL\n#if defined(ALPHATEST) || defined(ALPHABLEND)\nstruct alphaFresnelOutParams\n{\nfloat alpha;\n};\n#define pbr_inline\nvoid alphaFresnelBlock(\nconst in vec3 normalW,\nconst in vec3 viewDirectionW,\nconst in float alpha,\nconst in float microSurface,\nout alphaFresnelOutParams outParams\n)\n{\n\n\n\nfloat opacityPerceptual=alpha;\n#ifdef LINEARALPHAFRESNEL\nfloat opacity0=opacityPerceptual;\n#else\nfloat opacity0=opacityPerceptual*opacityPerceptual;\n#endif\nfloat opacity90=fresnelGrazingReflectance(opacity0);\nvec3 normalForward=faceforward(normalW,-viewDirectionW,normalW);\n\noutParams.alpha=getReflectanceFromAnalyticalBRDFLookup_Jones(saturate(dot(viewDirectionW,normalForward)),vec3(opacity0),vec3(opacity90),sqrt(microSurface)).x;\n#ifdef ALPHATEST\nif (outParams.alpha<ALPHATESTVALUE)\ndiscard;\n#ifndef ALPHABLEND\n\noutParams.alpha=1.0;\n#endif\n#endif\n}\n#endif\n#endif\n";P.Q.IncludesShadersStore.pbrBlockAlphaFresnel=z;var U="#ifdef ANISOTROPIC\nstruct anisotropicOutParams\n{\nfloat anisotropy;\nvec3 anisotropicTangent;\nvec3 anisotropicBitangent;\nvec3 anisotropicNormal;\n#if DEBUGMODE>0\nvec3 anisotropyMapData;\n#endif\n};\n#define pbr_inline\nvoid anisotropicBlock(\nconst in vec3 vAnisotropy,\n#ifdef ANISOTROPIC_TEXTURE\nconst in vec3 anisotropyMapData,\n#endif\nconst in mat3 TBN,\nconst in vec3 normalW,\nconst in vec3 viewDirectionW,\nout anisotropicOutParams outParams\n)\n{\nfloat anisotropy=vAnisotropy.b;\nvec3 anisotropyDirection=vec3(vAnisotropy.xy,0.);\n#ifdef ANISOTROPIC_TEXTURE\nanisotropy*=anisotropyMapData.b;\nanisotropyDirection.rg*=anisotropyMapData.rg*2.0-1.0;\n#if DEBUGMODE>0\noutParams.anisotropyMapData=anisotropyMapData;\n#endif\n#endif\nmat3 anisoTBN=mat3(normalize(TBN[0]),normalize(TBN[1]),normalize(TBN[2]));\nvec3 anisotropicTangent=normalize(anisoTBN*anisotropyDirection);\nvec3 anisotropicBitangent=normalize(cross(anisoTBN[2],anisotropicTangent));\noutParams.anisotropy=anisotropy;\noutParams.anisotropicTangent=anisotropicTangent;\noutParams.anisotropicBitangent=anisotropicBitangent;\noutParams.anisotropicNormal=getAnisotropicBentNormals(anisotropicTangent,anisotropicBitangent,normalW,viewDirectionW,anisotropy);\n}\n#endif\n";P.Q.IncludesShadersStore.pbrBlockAnisotropic=U;var G="#ifdef REFLECTION\nstruct reflectionOutParams\n{\nvec4 environmentRadiance;\nvec3 environmentIrradiance;\n#ifdef REFLECTIONMAP_3D\nvec3 reflectionCoords;\n#else\nvec2 reflectionCoords;\n#endif\n#ifdef SS_TRANSLUCENCY\n#ifdef USESPHERICALFROMREFLECTIONMAP\n#if !defined(NORMAL) || !defined(USESPHERICALINVERTEX)\nvec3 irradianceVector;\n#endif\n#endif\n#endif\n};\n#define pbr_inline\nvoid createReflectionCoords(\nconst in vec3 vPositionW,\nconst in vec3 normalW,\n#ifdef ANISOTROPIC\nconst in anisotropicOutParams anisotropicOut,\n#endif\n#ifdef REFLECTIONMAP_3D\nout vec3 reflectionCoords\n#else\nout vec2 reflectionCoords\n#endif\n)\n{\n#ifdef ANISOTROPIC\nvec3 reflectionVector=computeReflectionCoords(vec4(vPositionW,1.0),anisotropicOut.anisotropicNormal);\n#else\nvec3 reflectionVector=computeReflectionCoords(vec4(vPositionW,1.0),normalW);\n#endif\n#ifdef REFLECTIONMAP_OPPOSITEZ\nreflectionVector.z*=-1.0;\n#endif\n\n#ifdef REFLECTIONMAP_3D\nreflectionCoords=reflectionVector;\n#else\nreflectionCoords=reflectionVector.xy;\n#ifdef REFLECTIONMAP_PROJECTION\nreflectionCoords/=reflectionVector.z;\n#endif\nreflectionCoords.y=1.0-reflectionCoords.y;\n#endif\n}\n#define pbr_inline\n#define inline\nvoid sampleReflectionTexture(\nconst in float alphaG,\nconst in vec3 vReflectionMicrosurfaceInfos,\nconst in vec2 vReflectionInfos,\nconst in vec3 vReflectionColor,\n#if defined(LODINREFLECTIONALPHA) && !defined(REFLECTIONMAP_SKYBOX)\nconst in float NdotVUnclamped,\n#endif\n#ifdef LINEARSPECULARREFLECTION\nconst in float roughness,\n#endif\n#ifdef REFLECTIONMAP_3D\nconst in samplerCube reflectionSampler,\nconst vec3 reflectionCoords,\n#else\nconst in sampler2D reflectionSampler,\nconst vec2 reflectionCoords,\n#endif\n#ifndef LODBASEDMICROSFURACE\n#ifdef REFLECTIONMAP_3D\nconst in samplerCube reflectionSamplerLow,\nconst in samplerCube reflectionSamplerHigh,\n#else\nconst in sampler2D reflectionSamplerLow,\nconst in sampler2D reflectionSamplerHigh,\n#endif\n#endif\n#ifdef REALTIME_FILTERING\nconst in vec2 vReflectionFilteringInfo,\n#endif\nout vec4 environmentRadiance\n)\n{\n\n#if defined(LODINREFLECTIONALPHA) && !defined(REFLECTIONMAP_SKYBOX)\nfloat reflectionLOD=getLodFromAlphaG(vReflectionMicrosurfaceInfos.x,alphaG,NdotVUnclamped);\n#elif defined(LINEARSPECULARREFLECTION)\nfloat reflectionLOD=getLinearLodFromRoughness(vReflectionMicrosurfaceInfos.x,roughness);\n#else\nfloat reflectionLOD=getLodFromAlphaG(vReflectionMicrosurfaceInfos.x,alphaG);\n#endif\n#ifdef LODBASEDMICROSFURACE\n\nreflectionLOD=reflectionLOD*vReflectionMicrosurfaceInfos.y+vReflectionMicrosurfaceInfos.z;\n#ifdef LODINREFLECTIONALPHA\n\n\n\n\n\n\n\n\n\nfloat automaticReflectionLOD=UNPACK_LOD(sampleReflection(reflectionSampler,reflectionCoords).a);\nfloat requestedReflectionLOD=max(automaticReflectionLOD,reflectionLOD);\n#else\nfloat requestedReflectionLOD=reflectionLOD;\n#endif\n#ifdef REALTIME_FILTERING\nenvironmentRadiance=vec4(radiance(alphaG,reflectionSampler,reflectionCoords,vReflectionFilteringInfo),1.0);\n#else\nenvironmentRadiance=sampleReflectionLod(reflectionSampler,reflectionCoords,reflectionLOD);\n#endif\n#else\nfloat lodReflectionNormalized=saturate(reflectionLOD/log2(vReflectionMicrosurfaceInfos.x));\nfloat lodReflectionNormalizedDoubled=lodReflectionNormalized*2.0;\nvec4 environmentMid=sampleReflection(reflectionSampler,reflectionCoords);\nif (lodReflectionNormalizedDoubled<1.0){\nenvironmentRadiance=mix(\nsampleReflection(reflectionSamplerHigh,reflectionCoords),\nenvironmentMid,\nlodReflectionNormalizedDoubled\n);\n} else {\nenvironmentRadiance=mix(\nenvironmentMid,\nsampleReflection(reflectionSamplerLow,reflectionCoords),\nlodReflectionNormalizedDoubled-1.0\n);\n}\n#endif\n#ifdef RGBDREFLECTION\nenvironmentRadiance.rgb=fromRGBD(environmentRadiance);\n#endif\n#ifdef GAMMAREFLECTION\nenvironmentRadiance.rgb=toLinearSpace(environmentRadiance.rgb);\n#endif\n\nenvironmentRadiance.rgb*=vReflectionInfos.x;\nenvironmentRadiance.rgb*=vReflectionColor.rgb;\n}\n#define pbr_inline\n#define inline\nvoid reflectionBlock(\nconst in vec3 vPositionW,\nconst in vec3 normalW,\nconst in float alphaG,\nconst in vec3 vReflectionMicrosurfaceInfos,\nconst in vec2 vReflectionInfos,\nconst in vec3 vReflectionColor,\n#ifdef ANISOTROPIC\nconst in anisotropicOutParams anisotropicOut,\n#endif\n#if defined(LODINREFLECTIONALPHA) && !defined(REFLECTIONMAP_SKYBOX)\nconst in float NdotVUnclamped,\n#endif\n#ifdef LINEARSPECULARREFLECTION\nconst in float roughness,\n#endif\n#ifdef REFLECTIONMAP_3D\nconst in samplerCube reflectionSampler,\n#else\nconst in sampler2D reflectionSampler,\n#endif\n#if defined(NORMAL) && defined(USESPHERICALINVERTEX)\nconst in vec3 vEnvironmentIrradiance,\n#endif\n#ifdef USESPHERICALFROMREFLECTIONMAP\n#if !defined(NORMAL) || !defined(USESPHERICALINVERTEX)\nconst in mat4 reflectionMatrix,\n#endif\n#endif\n#ifdef USEIRRADIANCEMAP\n#ifdef REFLECTIONMAP_3D\nconst in samplerCube irradianceSampler,\n#else\nconst in sampler2D irradianceSampler,\n#endif\n#endif\n#ifndef LODBASEDMICROSFURACE\n#ifdef REFLECTIONMAP_3D\nconst in samplerCube reflectionSamplerLow,\nconst in samplerCube reflectionSamplerHigh,\n#else\nconst in sampler2D reflectionSamplerLow,\nconst in sampler2D reflectionSamplerHigh,\n#endif\n#endif\n#ifdef REALTIME_FILTERING\nconst in vec2 vReflectionFilteringInfo,\n#endif\nout reflectionOutParams outParams\n)\n{\n\nvec4 environmentRadiance=vec4(0.,0.,0.,0.);\n#ifdef REFLECTIONMAP_3D\nvec3 reflectionCoords=vec3(0.);\n#else\nvec2 reflectionCoords=vec2(0.);\n#endif\ncreateReflectionCoords(\nvPositionW,\nnormalW,\n#ifdef ANISOTROPIC\nanisotropicOut,\n#endif\nreflectionCoords\n);\nsampleReflectionTexture(\nalphaG,\nvReflectionMicrosurfaceInfos,\nvReflectionInfos,\nvReflectionColor,\n#if defined(LODINREFLECTIONALPHA) && !defined(REFLECTIONMAP_SKYBOX)\nNdotVUnclamped,\n#endif\n#ifdef LINEARSPECULARREFLECTION\nroughness,\n#endif\n#ifdef REFLECTIONMAP_3D\nreflectionSampler,\nreflectionCoords,\n#else\nreflectionSampler,\nreflectionCoords,\n#endif\n#ifndef LODBASEDMICROSFURACE\nreflectionSamplerLow,\nreflectionSamplerHigh,\n#endif\n#ifdef REALTIME_FILTERING\nvReflectionFilteringInfo,\n#endif\nenvironmentRadiance\n);\n\nvec3 environmentIrradiance=vec3(0.,0.,0.);\n#ifdef USESPHERICALFROMREFLECTIONMAP\n#if defined(NORMAL) && defined(USESPHERICALINVERTEX)\nenvironmentIrradiance=vEnvironmentIrradiance;\n#else\n#ifdef ANISOTROPIC\nvec3 irradianceVector=vec3(reflectionMatrix*vec4(anisotropicOut.anisotropicNormal,0)).xyz;\n#else\nvec3 irradianceVector=vec3(reflectionMatrix*vec4(normalW,0)).xyz;\n#endif\n#ifdef REFLECTIONMAP_OPPOSITEZ\nirradianceVector.z*=-1.0;\n#endif\n#ifdef INVERTCUBICMAP\nirradianceVector.y*=-1.0;\n#endif\n#if defined(REALTIME_FILTERING)\nenvironmentIrradiance=irradiance(reflectionSampler,irradianceVector,vReflectionFilteringInfo);\n#else\nenvironmentIrradiance=computeEnvironmentIrradiance(irradianceVector);\n#endif\n#ifdef SS_TRANSLUCENCY\noutParams.irradianceVector=irradianceVector;\n#endif\n#endif\n#elif defined(USEIRRADIANCEMAP)\nvec4 environmentIrradiance4=sampleReflection(irradianceSampler,reflectionCoords);\nenvironmentIrradiance=environmentIrradiance4.rgb;\n#ifdef RGBDREFLECTION\nenvironmentIrradiance.rgb=fromRGBD(environmentIrradiance4);\n#endif\n#ifdef GAMMAREFLECTION\nenvironmentIrradiance.rgb=toLinearSpace(environmentIrradiance.rgb);\n#endif\n#endif\nenvironmentIrradiance*=vReflectionColor.rgb;\noutParams.environmentRadiance=environmentRadiance;\noutParams.environmentIrradiance=environmentIrradiance;\noutParams.reflectionCoords=reflectionCoords;\n}\n#endif\n";P.Q.IncludesShadersStore.pbrBlockReflection=G;var H="#ifdef SHEEN\nstruct sheenOutParams\n{\nfloat sheenIntensity;\nvec3 sheenColor;\nfloat sheenRoughness;\n#ifdef SHEEN_LINKWITHALBEDO\nvec3 surfaceAlbedo;\n#endif\n#if defined(ENVIRONMENTBRDF) && defined(SHEEN_ALBEDOSCALING)\nfloat sheenAlbedoScaling;\n#endif\n#if defined(REFLECTION) && defined(ENVIRONMENTBRDF)\nvec3 finalSheenRadianceScaled;\n#endif\n#if DEBUGMODE>0\nvec4 sheenMapData;\nvec3 sheenEnvironmentReflectance;\n#endif\n};\n#define pbr_inline\n#define inline\nvoid sheenBlock(\nconst in vec4 vSheenColor,\n#ifdef SHEEN_ROUGHNESS\nconst in float vSheenRoughness,\n#if defined(SHEEN_TEXTURE_ROUGHNESS) && !defined(SHEEN_TEXTURE_ROUGHNESS_IDENTICAL) && !defined(SHEEN_USE_ROUGHNESS_FROM_MAINTEXTURE)\nconst in vec4 sheenMapRoughnessData,\n#endif\n#endif\nconst in float roughness,\n#ifdef SHEEN_TEXTURE\nconst in vec4 sheenMapData,\n#endif\nconst in float reflectance,\n#ifdef SHEEN_LINKWITHALBEDO\nconst in vec3 baseColor,\nconst in vec3 surfaceAlbedo,\n#endif\n#ifdef ENVIRONMENTBRDF\nconst in float NdotV,\nconst in vec3 environmentBrdf,\n#endif\n#if defined(REFLECTION) && defined(ENVIRONMENTBRDF)\nconst in vec2 AARoughnessFactors,\nconst in vec3 vReflectionMicrosurfaceInfos,\nconst in vec2 vReflectionInfos,\nconst in vec3 vReflectionColor,\nconst in vec4 vLightingIntensity,\n#ifdef REFLECTIONMAP_3D\nconst in samplerCube reflectionSampler,\nconst in vec3 reflectionCoords,\n#else\nconst in sampler2D reflectionSampler,\nconst in vec2 reflectionCoords,\n#endif\nconst in float NdotVUnclamped,\n#ifndef LODBASEDMICROSFURACE\n#ifdef REFLECTIONMAP_3D\nconst in samplerCube reflectionSamplerLow,\nconst in samplerCube reflectionSamplerHigh,\n#else\nconst in sampler2D reflectionSamplerLow,\nconst in sampler2D reflectionSamplerHigh,\n#endif\n#endif\n#ifdef REALTIME_FILTERING\nconst in vec2 vReflectionFilteringInfo,\n#endif\n#if !defined(REFLECTIONMAP_SKYBOX) && defined(RADIANCEOCCLUSION)\nconst in float seo,\n#endif\n#if !defined(REFLECTIONMAP_SKYBOX) && defined(HORIZONOCCLUSION) && defined(BUMP) && defined(REFLECTIONMAP_3D)\nconst in float eho,\n#endif\n#endif\nout sheenOutParams outParams\n)\n{\nfloat sheenIntensity=vSheenColor.a;\n#ifdef SHEEN_TEXTURE\n#if DEBUGMODE>0\noutParams.sheenMapData=sheenMapData;\n#endif\n#endif\n#ifdef SHEEN_LINKWITHALBEDO\nfloat sheenFactor=pow5(1.0-sheenIntensity);\nvec3 sheenColor=baseColor.rgb*(1.0-sheenFactor);\nfloat sheenRoughness=sheenIntensity;\noutParams.surfaceAlbedo=surfaceAlbedo*sheenFactor;\n#ifdef SHEEN_TEXTURE\nsheenIntensity*=sheenMapData.a;\n#endif\n#else\nvec3 sheenColor=vSheenColor.rgb;\n#ifdef SHEEN_TEXTURE\nsheenColor.rgb*=sheenMapData.rgb;\n#endif\n#ifdef SHEEN_ROUGHNESS\nfloat sheenRoughness=vSheenRoughness;\n#ifdef SHEEN_USE_ROUGHNESS_FROM_MAINTEXTURE\n#if defined(SHEEN_TEXTURE)\nsheenRoughness*=sheenMapData.a;\n#endif\n#elif defined(SHEEN_TEXTURE_ROUGHNESS)\n#ifdef SHEEN_TEXTURE_ROUGHNESS_IDENTICAL\nsheenRoughness*=sheenMapData.a;\n#else\nsheenRoughness*=sheenMapRoughnessData.a;\n#endif\n#endif\n#else\nfloat sheenRoughness=roughness;\n#ifdef SHEEN_TEXTURE\nsheenIntensity*=sheenMapData.a;\n#endif\n#endif\n\n#if !defined(SHEEN_ALBEDOSCALING)\nsheenIntensity*=(1.-reflectance);\n#endif\n\nsheenColor*=sheenIntensity;\n#endif\n\n#ifdef ENVIRONMENTBRDF\n\n#ifdef SHEEN_ROUGHNESS\nvec3 environmentSheenBrdf=getBRDFLookup(NdotV,sheenRoughness);\n#else\nvec3 environmentSheenBrdf=environmentBrdf;\n#endif\n\n#endif\n#if defined(REFLECTION) && defined(ENVIRONMENTBRDF)\nfloat sheenAlphaG=convertRoughnessToAverageSlope(sheenRoughness);\n#ifdef SPECULARAA\n\nsheenAlphaG+=AARoughnessFactors.y;\n#endif\nvec4 environmentSheenRadiance=vec4(0.,0.,0.,0.);\nsampleReflectionTexture(\nsheenAlphaG,\nvReflectionMicrosurfaceInfos,\nvReflectionInfos,\nvReflectionColor,\n#if defined(LODINREFLECTIONALPHA) && !defined(REFLECTIONMAP_SKYBOX)\nNdotVUnclamped,\n#endif\n#ifdef LINEARSPECULARREFLECTION\nsheenRoughness,\n#endif\nreflectionSampler,\nreflectionCoords,\n#ifndef LODBASEDMICROSFURACE\nreflectionSamplerLow,\nreflectionSamplerHigh,\n#endif\n#ifdef REALTIME_FILTERING\nvReflectionFilteringInfo,\n#endif\nenvironmentSheenRadiance\n);\nvec3 sheenEnvironmentReflectance=getSheenReflectanceFromBRDFLookup(sheenColor,environmentSheenBrdf);\n#if !defined(REFLECTIONMAP_SKYBOX) && defined(RADIANCEOCCLUSION)\nsheenEnvironmentReflectance*=seo;\n#endif\n#if !defined(REFLECTIONMAP_SKYBOX) && defined(HORIZONOCCLUSION) && defined(BUMP) && defined(REFLECTIONMAP_3D)\nsheenEnvironmentReflectance*=eho;\n#endif\n#if DEBUGMODE>0\noutParams.sheenEnvironmentReflectance=sheenEnvironmentReflectance;\n#endif\noutParams.finalSheenRadianceScaled=\nenvironmentSheenRadiance.rgb *\nsheenEnvironmentReflectance *\nvLightingIntensity.z;\n\n\n\n\n\n#endif\n#if defined(ENVIRONMENTBRDF) && defined(SHEEN_ALBEDOSCALING)\n\n\n\noutParams.sheenAlbedoScaling=1.0-sheenIntensity*max(max(sheenColor.r,sheenColor.g),sheenColor.b)*environmentSheenBrdf.b;\n#endif\n\noutParams.sheenIntensity=sheenIntensity;\noutParams.sheenColor=sheenColor;\noutParams.sheenRoughness=sheenRoughness;\n}\n#endif\n";P.Q.IncludesShadersStore.pbrBlockSheen=H;var j="struct clearcoatOutParams\n{\nvec3 specularEnvironmentR0;\nfloat conservationFactor;\nvec3 clearCoatNormalW;\nvec2 clearCoatAARoughnessFactors;\nfloat clearCoatIntensity;\nfloat clearCoatRoughness;\n#ifdef REFLECTION\nvec3 finalClearCoatRadianceScaled;\n#endif\n#ifdef CLEARCOAT_TINT\nvec3 absorption;\nfloat clearCoatNdotVRefract;\nvec3 clearCoatColor;\nfloat clearCoatThickness;\n#endif\n#if defined(ENVIRONMENTBRDF) && defined(MS_BRDF_ENERGY_CONSERVATION)\nvec3 energyConservationFactorClearCoat;\n#endif\n#if DEBUGMODE>0\nmat3 TBNClearCoat;\nvec2 clearCoatMapData;\nvec4 clearCoatTintMapData;\nvec4 environmentClearCoatRadiance;\nfloat clearCoatNdotV;\nvec3 clearCoatEnvironmentReflectance;\n#endif\n};\n#ifdef CLEARCOAT\n#define pbr_inline\n#define inline\nvoid clearcoatBlock(\nconst in vec3 vPositionW,\nconst in vec3 geometricNormalW,\nconst in vec3 viewDirectionW,\nconst in vec2 vClearCoatParams,\n#if defined(CLEARCOAT_TEXTURE_ROUGHNESS) && !defined(CLEARCOAT_TEXTURE_ROUGHNESS_IDENTICAL) && !defined(CLEARCOAT_USE_ROUGHNESS_FROM_MAINTEXTURE)\nconst in vec4 clearCoatMapRoughnessData,\n#endif\nconst in vec3 specularEnvironmentR0,\n#ifdef CLEARCOAT_TEXTURE\nconst in vec2 clearCoatMapData,\n#endif\n#ifdef CLEARCOAT_TINT\nconst in vec4 vClearCoatTintParams,\nconst in float clearCoatColorAtDistance,\nconst in vec4 vClearCoatRefractionParams,\n#ifdef CLEARCOAT_TINT_TEXTURE\nconst in vec4 clearCoatTintMapData,\n#endif\n#endif\n#ifdef CLEARCOAT_BUMP\nconst in vec2 vClearCoatBumpInfos,\nconst in vec4 clearCoatBumpMapData,\nconst in vec2 vClearCoatBumpUV,\n#if defined(TANGENT) && defined(NORMAL)\nconst in mat3 vTBN,\n#else\nconst in vec2 vClearCoatTangentSpaceParams,\n#endif\n#ifdef OBJECTSPACE_NORMALMAP\nconst in mat4 normalMatrix,\n#endif\n#endif\n#if defined(FORCENORMALFORWARD) && defined(NORMAL)\nconst in vec3 faceNormal,\n#endif\n#ifdef REFLECTION\nconst in vec3 vReflectionMicrosurfaceInfos,\nconst in vec2 vReflectionInfos,\nconst in vec3 vReflectionColor,\nconst in vec4 vLightingIntensity,\n#ifdef REFLECTIONMAP_3D\nconst in samplerCube reflectionSampler,\n#else\nconst in sampler2D reflectionSampler,\n#endif\n#ifndef LODBASEDMICROSFURACE\n#ifdef REFLECTIONMAP_3D\nconst in samplerCube reflectionSamplerLow,\nconst in samplerCube reflectionSamplerHigh,\n#else\nconst in sampler2D reflectionSamplerLow,\nconst in sampler2D reflectionSamplerHigh,\n#endif\n#endif\n#ifdef REALTIME_FILTERING\nconst in vec2 vReflectionFilteringInfo,\n#endif\n#endif\n#if defined(ENVIRONMENTBRDF) && !defined(REFLECTIONMAP_SKYBOX)\n#ifdef RADIANCEOCCLUSION\nconst in float ambientMonochrome,\n#endif\n#endif\nout clearcoatOutParams outParams\n)\n{\n\nfloat clearCoatIntensity=vClearCoatParams.x;\nfloat clearCoatRoughness=vClearCoatParams.y;\n#ifdef CLEARCOAT_TEXTURE\nclearCoatIntensity*=clearCoatMapData.x;\n#ifdef CLEARCOAT_USE_ROUGHNESS_FROM_MAINTEXTURE\nclearCoatRoughness*=clearCoatMapData.y;\n#endif\n#if DEBUGMODE>0\noutParams.clearCoatMapData=clearCoatMapData;\n#endif\n#endif\n#if defined(CLEARCOAT_TEXTURE_ROUGHNESS) && !defined(CLEARCOAT_USE_ROUGHNESS_FROM_MAINTEXTURE)\n#ifdef CLEARCOAT_TEXTURE_ROUGHNESS_IDENTICAL\nclearCoatRoughness*=clearCoatMapData.y;\n#else\nclearCoatRoughness*=clearCoatMapRoughnessData.y;\n#endif\n#endif\noutParams.clearCoatIntensity=clearCoatIntensity;\noutParams.clearCoatRoughness=clearCoatRoughness;\n#ifdef CLEARCOAT_TINT\nvec3 clearCoatColor=vClearCoatTintParams.rgb;\nfloat clearCoatThickness=vClearCoatTintParams.a;\n#ifdef CLEARCOAT_TINT_TEXTURE\nclearCoatColor*=clearCoatTintMapData.rgb;\nclearCoatThickness*=clearCoatTintMapData.a;\n#if DEBUGMODE>0\noutParams.clearCoatTintMapData=clearCoatTintMapData;\n#endif\n#endif\noutParams.clearCoatColor=computeColorAtDistanceInMedia(clearCoatColor,clearCoatColorAtDistance);\noutParams.clearCoatThickness=clearCoatThickness;\n#endif\n\n\n\n\n#ifdef CLEARCOAT_REMAP_F0\nvec3 specularEnvironmentR0Updated=getR0RemappedForClearCoat(specularEnvironmentR0);\n#else\nvec3 specularEnvironmentR0Updated=specularEnvironmentR0;\n#endif\noutParams.specularEnvironmentR0=mix(specularEnvironmentR0,specularEnvironmentR0Updated,clearCoatIntensity);\n\nvec3 clearCoatNormalW=geometricNormalW;\n#ifdef CLEARCOAT_BUMP\n#ifdef NORMALXYSCALE\nfloat clearCoatNormalScale=1.0;\n#else\nfloat clearCoatNormalScale=vClearCoatBumpInfos.y;\n#endif\n#if defined(TANGENT) && defined(NORMAL)\nmat3 TBNClearCoat=vTBN;\n#else\nmat3 TBNClearCoat=cotangent_frame(clearCoatNormalW*clearCoatNormalScale,vPositionW,vClearCoatBumpUV,vClearCoatTangentSpaceParams);\n#endif\n#if DEBUGMODE>0\noutParams.TBNClearCoat=TBNClearCoat;\n#endif\n#ifdef OBJECTSPACE_NORMALMAP\nclearCoatNormalW=normalize(clearCoatBumpMapData.xyz*2.0-1.0);\nclearCoatNormalW=normalize(mat3(normalMatrix)*clearCoatNormalW);\n#else\nclearCoatNormalW=perturbNormal(TBNClearCoat,clearCoatBumpMapData.xyz,vClearCoatBumpInfos.y);\n#endif\n#endif\n#if defined(FORCENORMALFORWARD) && defined(NORMAL)\nclearCoatNormalW*=sign(dot(clearCoatNormalW,faceNormal));\n#endif\n#if defined(TWOSIDEDLIGHTING) && defined(NORMAL)\nclearCoatNormalW=gl_FrontFacing ? clearCoatNormalW : -clearCoatNormalW;\n#endif\noutParams.clearCoatNormalW=clearCoatNormalW;\n\noutParams.clearCoatAARoughnessFactors=getAARoughnessFactors(clearCoatNormalW.xyz);\n\nfloat clearCoatNdotVUnclamped=dot(clearCoatNormalW,viewDirectionW);\n\nfloat clearCoatNdotV=absEps(clearCoatNdotVUnclamped);\n#if DEBUGMODE>0\noutParams.clearCoatNdotV=clearCoatNdotV;\n#endif\n#ifdef CLEARCOAT_TINT\n\nvec3 clearCoatVRefract=-refract(vPositionW,clearCoatNormalW,vClearCoatRefractionParams.y);\n\noutParams.clearCoatNdotVRefract=absEps(dot(clearCoatNormalW,clearCoatVRefract));\n#endif\n#if defined(ENVIRONMENTBRDF) && !defined(REFLECTIONMAP_SKYBOX)\n\nvec3 environmentClearCoatBrdf=getBRDFLookup(clearCoatNdotV,clearCoatRoughness);\n#endif\n\n#if defined(REFLECTION)\nfloat clearCoatAlphaG=convertRoughnessToAverageSlope(clearCoatRoughness);\n#ifdef SPECULARAA\n\nclearCoatAlphaG+=outParams.clearCoatAARoughnessFactors.y;\n#endif\nvec4 environmentClearCoatRadiance=vec4(0.,0.,0.,0.);\nvec3 clearCoatReflectionVector=computeReflectionCoords(vec4(vPositionW,1.0),clearCoatNormalW);\n#ifdef REFLECTIONMAP_OPPOSITEZ\nclearCoatReflectionVector.z*=-1.0;\n#endif\n\n#ifdef REFLECTIONMAP_3D\nvec3 clearCoatReflectionCoords=clearCoatReflectionVector;\n#else\nvec2 clearCoatReflectionCoords=clearCoatReflectionVector.xy;\n#ifdef REFLECTIONMAP_PROJECTION\nclearCoatReflectionCoords/=clearCoatReflectionVector.z;\n#endif\nclearCoatReflectionCoords.y=1.0-clearCoatReflectionCoords.y;\n#endif\nsampleReflectionTexture(\nclearCoatAlphaG,\nvReflectionMicrosurfaceInfos,\nvReflectionInfos,\nvReflectionColor,\n#if defined(LODINREFLECTIONALPHA) && !defined(REFLECTIONMAP_SKYBOX)\nclearCoatNdotVUnclamped,\n#endif\n#ifdef LINEARSPECULARREFLECTION\nclearCoatRoughness,\n#endif\nreflectionSampler,\nclearCoatReflectionCoords,\n#ifndef LODBASEDMICROSFURACE\nreflectionSamplerLow,\nreflectionSamplerHigh,\n#endif\n#ifdef REALTIME_FILTERING\nvReflectionFilteringInfo,\n#endif\nenvironmentClearCoatRadiance\n);\n#if DEBUGMODE>0\noutParams.environmentClearCoatRadiance=environmentClearCoatRadiance;\n#endif\n\n#if defined(ENVIRONMENTBRDF) && !defined(REFLECTIONMAP_SKYBOX)\nvec3 clearCoatEnvironmentReflectance=getReflectanceFromBRDFLookup(vec3(vClearCoatRefractionParams.x),environmentClearCoatBrdf);\n#ifdef RADIANCEOCCLUSION\nfloat clearCoatSeo=environmentRadianceOcclusion(ambientMonochrome,clearCoatNdotVUnclamped);\nclearCoatEnvironmentReflectance*=clearCoatSeo;\n#endif\n#ifdef HORIZONOCCLUSION\n#ifdef BUMP\n#ifdef REFLECTIONMAP_3D\nfloat clearCoatEho=environmentHorizonOcclusion(-viewDirectionW,clearCoatNormalW,geometricNormalW);\nclearCoatEnvironmentReflectance*=clearCoatEho;\n#endif\n#endif\n#endif\n#else\n\nvec3 clearCoatEnvironmentReflectance=getReflectanceFromAnalyticalBRDFLookup_Jones(clearCoatNdotV,vec3(1.),vec3(1.),sqrt(1.-clearCoatRoughness));\n#endif\nclearCoatEnvironmentReflectance*=clearCoatIntensity;\n#if DEBUGMODE>0\noutParams.clearCoatEnvironmentReflectance=clearCoatEnvironmentReflectance;\n#endif\noutParams.finalClearCoatRadianceScaled=\nenvironmentClearCoatRadiance.rgb *\nclearCoatEnvironmentReflectance *\nvLightingIntensity.z;\n#endif\n#if defined(CLEARCOAT_TINT)\n\noutParams.absorption=computeClearCoatAbsorption(outParams.clearCoatNdotVRefract,outParams.clearCoatNdotVRefract,outParams.clearCoatColor,clearCoatThickness,clearCoatIntensity);\n#endif\n\nfloat fresnelIBLClearCoat=fresnelSchlickGGX(clearCoatNdotV,vClearCoatRefractionParams.x,CLEARCOATREFLECTANCE90);\nfresnelIBLClearCoat*=clearCoatIntensity;\noutParams.conservationFactor=(1.-fresnelIBLClearCoat);\n#if defined(ENVIRONMENTBRDF) && defined(MS_BRDF_ENERGY_CONSERVATION)\noutParams.energyConservationFactorClearCoat=getEnergyConservationFactor(outParams.specularEnvironmentR0,environmentClearCoatBrdf);\n#endif\n}\n#endif\n";P.Q.IncludesShadersStore.pbrBlockClearcoat=j;var W="struct subSurfaceOutParams\n{\nvec3 specularEnvironmentReflectance;\n#ifdef SS_REFRACTION\nvec3 finalRefraction;\nvec3 surfaceAlbedo;\n#ifdef SS_LINKREFRACTIONTOTRANSPARENCY\nfloat alpha;\n#endif\n#ifdef REFLECTION\nfloat refractionFactorForIrradiance;\n#endif\n#endif\n#ifdef SS_TRANSLUCENCY\nvec3 transmittance;\nfloat translucencyIntensity;\n#ifdef REFLECTION\nvec3 refractionIrradiance;\n#endif\n#endif\n#if DEBUGMODE>0\nvec4 thicknessMap;\nvec4 environmentRefraction;\nvec3 refractionTransmittance;\n#endif\n};\n#ifdef SUBSURFACE\n#define pbr_inline\n#define inline\nvoid subSurfaceBlock(\nconst in vec3 vSubSurfaceIntensity,\nconst in vec2 vThicknessParam,\nconst in vec4 vTintColor,\nconst in vec3 normalW,\nconst in vec3 specularEnvironmentReflectance,\n#ifdef SS_THICKNESSANDMASK_TEXTURE\nconst in vec4 thicknessMap,\n#endif\n#ifdef REFLECTION\n#ifdef SS_TRANSLUCENCY\nconst in mat4 reflectionMatrix,\n#ifdef USESPHERICALFROMREFLECTIONMAP\n#if !defined(NORMAL) || !defined(USESPHERICALINVERTEX)\nconst in vec3 irradianceVector_,\n#endif\n#if defined(REALTIME_FILTERING)\nconst in samplerCube reflectionSampler,\nconst in vec2 vReflectionFilteringInfo,\n#endif\n#endif\n#ifdef USEIRRADIANCEMAP\n#ifdef REFLECTIONMAP_3D\nconst in samplerCube irradianceSampler,\n#else\nconst in sampler2D irradianceSampler,\n#endif\n#endif\n#endif\n#endif\n#ifdef SS_REFRACTION\nconst in vec3 vPositionW,\nconst in vec3 viewDirectionW,\nconst in mat4 view,\nconst in vec3 surfaceAlbedo,\nconst in vec4 vRefractionInfos,\nconst in mat4 refractionMatrix,\nconst in vec3 vRefractionMicrosurfaceInfos,\nconst in vec4 vLightingIntensity,\n#ifdef SS_LINKREFRACTIONTOTRANSPARENCY\nconst in float alpha,\n#endif\n#ifdef SS_LODINREFRACTIONALPHA\nconst in float NdotVUnclamped,\n#endif\n#ifdef SS_LINEARSPECULARREFRACTION\nconst in float roughness,\n#else\nconst in float alphaG,\n#endif\n#ifdef SS_REFRACTIONMAP_3D\nconst in samplerCube refractionSampler,\n#ifndef LODBASEDMICROSFURACE\nconst in samplerCube refractionSamplerLow,\nconst in samplerCube refractionSamplerHigh,\n#endif\n#else\nconst in sampler2D refractionSampler,\n#ifndef LODBASEDMICROSFURACE\nconst in sampler2D refractionSamplerLow,\nconst in sampler2D refractionSamplerHigh,\n#endif\n#endif\n#ifdef ANISOTROPIC\nconst in anisotropicOutParams anisotropicOut,\n#endif\n#ifdef REALTIME_FILTERING\nconst in vec2 vRefractionFilteringInfo,\n#endif\n#endif\n#ifdef SS_TRANSLUCENCY\nconst in vec3 vDiffusionDistance,\n#endif\nout subSurfaceOutParams outParams\n)\n{\noutParams.specularEnvironmentReflectance=specularEnvironmentReflectance;\n\n\n\n#ifdef SS_REFRACTION\nfloat refractionIntensity=vSubSurfaceIntensity.x;\n#ifdef SS_LINKREFRACTIONTOTRANSPARENCY\nrefractionIntensity*=(1.0-alpha);\n\noutParams.alpha=1.0;\n#endif\n#endif\n#ifdef SS_TRANSLUCENCY\nfloat translucencyIntensity=vSubSurfaceIntensity.y;\n#endif\n#ifdef SS_THICKNESSANDMASK_TEXTURE\nfloat thickness=thicknessMap.r*vThicknessParam.y+vThicknessParam.x;\n#if DEBUGMODE>0\noutParams.thicknessMap=thicknessMap;\n#endif\n#ifdef SS_MASK_FROM_THICKNESS_TEXTURE\n#ifdef SS_REFRACTION\nrefractionIntensity*=thicknessMap.g;\n#endif\n#ifdef SS_TRANSLUCENCY\ntranslucencyIntensity*=thicknessMap.b;\n#endif\n#elif defined(SS_MASK_FROM_THICKNESS_TEXTURE_GLTF)\n#ifdef SS_REFRACTION\nrefractionIntensity*=thicknessMap.r;\n#elif defined(SS_TRANSLUCENCY)\ntranslucencyIntensity*=thicknessMap.r;\n#endif\nthickness=thicknessMap.g*vThicknessParam.y+vThicknessParam.x;\n#endif\n#else\nfloat thickness=vThicknessParam.y;\n#endif\n\n\n\n#ifdef SS_TRANSLUCENCY\nthickness=maxEps(thickness);\nvec3 transmittance=transmittanceBRDF_Burley(vTintColor.rgb,vDiffusionDistance,thickness);\ntransmittance*=translucencyIntensity;\noutParams.transmittance=transmittance;\noutParams.translucencyIntensity=translucencyIntensity;\n#endif\n\n\n\n#ifdef SS_REFRACTION\nvec4 environmentRefraction=vec4(0.,0.,0.,0.);\n#ifdef ANISOTROPIC\nvec3 refractionVector=refract(-viewDirectionW,anisotropicOut.anisotropicNormal,vRefractionInfos.y);\n#else\nvec3 refractionVector=refract(-viewDirectionW,normalW,vRefractionInfos.y);\n#endif\n#ifdef SS_REFRACTIONMAP_OPPOSITEZ\nrefractionVector.z*=-1.0;\n#endif\n\n#ifdef SS_REFRACTIONMAP_3D\nrefractionVector.y=refractionVector.y*vRefractionInfos.w;\nvec3 refractionCoords=refractionVector;\nrefractionCoords=vec3(refractionMatrix*vec4(refractionCoords,0));\n#else\nvec3 vRefractionUVW=vec3(refractionMatrix*(view*vec4(vPositionW+refractionVector*vRefractionInfos.z,1.0)));\nvec2 refractionCoords=vRefractionUVW.xy/vRefractionUVW.z;\nrefractionCoords.y=1.0-refractionCoords.y;\n#endif\n#ifdef SS_LODINREFRACTIONALPHA\nfloat refractionLOD=getLodFromAlphaG(vRefractionMicrosurfaceInfos.x,alphaG,NdotVUnclamped);\n#elif defined(SS_LINEARSPECULARREFRACTION)\nfloat refractionLOD=getLinearLodFromRoughness(vRefractionMicrosurfaceInfos.x,roughness);\n#else\nfloat refractionLOD=getLodFromAlphaG(vRefractionMicrosurfaceInfos.x,alphaG);\n#endif\n#ifdef LODBASEDMICROSFURACE\n\nrefractionLOD=refractionLOD*vRefractionMicrosurfaceInfos.y+vRefractionMicrosurfaceInfos.z;\n#ifdef SS_LODINREFRACTIONALPHA\n\n\n\n\n\n\n\n\n\nfloat automaticRefractionLOD=UNPACK_LOD(sampleRefraction(refractionSampler,refractionCoords).a);\nfloat requestedRefractionLOD=max(automaticRefractionLOD,refractionLOD);\n#else\nfloat requestedRefractionLOD=refractionLOD;\n#endif\n#ifdef REALTIME_FILTERING\nenvironmentRefraction=vec4(radiance(alphaG,refractionSampler,refractionCoords,vRefractionFilteringInfo),1.0);\n#else\nenvironmentRefraction=sampleRefractionLod(refractionSampler,refractionCoords,requestedRefractionLOD);\n#endif\n#else\nfloat lodRefractionNormalized=saturate(refractionLOD/log2(vRefractionMicrosurfaceInfos.x));\nfloat lodRefractionNormalizedDoubled=lodRefractionNormalized*2.0;\nvec4 environmentRefractionMid=sampleRefraction(refractionSampler,refractionCoords);\nif (lodRefractionNormalizedDoubled<1.0){\nenvironmentRefraction=mix(\nsampleRefraction(refractionSamplerHigh,refractionCoords),\nenvironmentRefractionMid,\nlodRefractionNormalizedDoubled\n);\n} else {\nenvironmentRefraction=mix(\nenvironmentRefractionMid,\nsampleRefraction(refractionSamplerLow,refractionCoords),\nlodRefractionNormalizedDoubled-1.0\n);\n}\n#endif\n#ifdef SS_RGBDREFRACTION\nenvironmentRefraction.rgb=fromRGBD(environmentRefraction);\n#endif\n#ifdef SS_GAMMAREFRACTION\nenvironmentRefraction.rgb=toLinearSpace(environmentRefraction.rgb);\n#endif\n\nenvironmentRefraction.rgb*=vRefractionInfos.x;\n#endif\n\n\n\n#ifdef SS_REFRACTION\nvec3 refractionTransmittance=vec3(refractionIntensity);\n#ifdef SS_THICKNESSANDMASK_TEXTURE\nvec3 volumeAlbedo=computeColorAtDistanceInMedia(vTintColor.rgb,vTintColor.w);\n\n\n\n\n\nrefractionTransmittance*=cocaLambert(volumeAlbedo,thickness);\n#elif defined(SS_LINKREFRACTIONTOTRANSPARENCY)\n\nfloat maxChannel=max(max(surfaceAlbedo.r,surfaceAlbedo.g),surfaceAlbedo.b);\nvec3 volumeAlbedo=saturate(maxChannel*surfaceAlbedo);\n\nenvironmentRefraction.rgb*=volumeAlbedo;\n#else\n\nvec3 volumeAlbedo=computeColorAtDistanceInMedia(vTintColor.rgb,vTintColor.w);\nrefractionTransmittance*=cocaLambert(volumeAlbedo,vThicknessParam.y);\n#endif\n#ifdef SS_ALBEDOFORREFRACTIONTINT\n\nenvironmentRefraction.rgb*=surfaceAlbedo.rgb;\n#endif\n\noutParams.surfaceAlbedo=surfaceAlbedo*(1.-refractionIntensity);\n#ifdef REFLECTION\n\noutParams.refractionFactorForIrradiance=(1.-refractionIntensity);\n\n#endif\n\nvec3 bounceSpecularEnvironmentReflectance=(2.0*specularEnvironmentReflectance)/(1.0+specularEnvironmentReflectance);\noutParams.specularEnvironmentReflectance=mix(bounceSpecularEnvironmentReflectance,specularEnvironmentReflectance,refractionIntensity);\n\nrefractionTransmittance*=1.0-outParams.specularEnvironmentReflectance;\n#if DEBUGMODE>0\noutParams.refractionTransmittance=refractionTransmittance;\n#endif\noutParams.finalRefraction=environmentRefraction.rgb*refractionTransmittance*vLightingIntensity.z;\n#if DEBUGMODE>0\noutParams.environmentRefraction=environmentRefraction;\n#endif\n#endif\n\n\n\n#if defined(REFLECTION) && defined(SS_TRANSLUCENCY)\n#if defined(NORMAL) && defined(USESPHERICALINVERTEX) || !defined(USESPHERICALFROMREFLECTIONMAP)\nvec3 irradianceVector=vec3(reflectionMatrix*vec4(normalW,0)).xyz;\n#ifdef REFLECTIONMAP_OPPOSITEZ\nirradianceVector.z*=-1.0;\n#endif\n#ifdef INVERTCUBICMAP\nirradianceVector.y*=-1.0;\n#endif\n#else\nvec3 irradianceVector=irradianceVector_;\n#endif\n#if defined(USESPHERICALFROMREFLECTIONMAP)\n#if defined(REALTIME_FILTERING)\nvec3 refractionIrradiance=irradiance(reflectionSampler,-irradianceVector,vReflectionFilteringInfo);\n#else\nvec3 refractionIrradiance=computeEnvironmentIrradiance(-irradianceVector);\n#endif\n#elif defined(USEIRRADIANCEMAP)\n#ifdef REFLECTIONMAP_3D\nvec3 irradianceCoords=irradianceVector;\n#else\nvec2 irradianceCoords=irradianceVector.xy;\n#ifdef REFLECTIONMAP_PROJECTION\nirradianceCoords/=irradianceVector.z;\n#endif\nirradianceCoords.y=1.0-irradianceCoords.y;\n#endif\nvec4 refractionIrradiance=sampleReflection(irradianceSampler,-irradianceCoords);\n#ifdef RGBDREFLECTION\nrefractionIrradiance.rgb=fromRGBD(refractionIrradiance);\n#endif\n#ifdef GAMMAREFLECTION\nrefractionIrradiance.rgb=toLinearSpace(refractionIrradiance.rgb);\n#endif\n#else\nvec4 refractionIrradiance=vec4(0.);\n#endif\nrefractionIrradiance.rgb*=transmittance;\noutParams.refractionIrradiance=refractionIrradiance.rgb;\n#endif\n}\n#endif\n";P.Q.IncludesShadersStore.pbrBlockSubSurface=W;n(3120);var X="vec3 viewDirectionW=normalize(vEyePosition.xyz-vPositionW);\n#ifdef NORMAL\nvec3 normalW=normalize(vNormalW);\n#else\nvec3 normalW=normalize(cross(dFdx(vPositionW),dFdy(vPositionW)))*vEyePosition.w;\n#endif\nvec3 geometricNormalW=normalW;\n#if defined(TWOSIDEDLIGHTING) && defined(NORMAL)\ngeometricNormalW=gl_FrontFacing ? geometricNormalW : -geometricNormalW;\n#endif\n";P.Q.IncludesShadersStore.pbrBlockNormalGeometric=X;n(9421);var Y="#if defined(FORCENORMALFORWARD) && defined(NORMAL)\nvec3 faceNormal=normalize(cross(dFdx(vPositionW),dFdy(vPositionW)))*vEyePosition.w;\n#if defined(TWOSIDEDLIGHTING)\nfaceNormal=gl_FrontFacing ? faceNormal : -faceNormal;\n#endif\nnormalW*=sign(dot(normalW,faceNormal));\n#endif\n#if defined(TWOSIDEDLIGHTING) && defined(NORMAL)\nnormalW=gl_FrontFacing ? normalW : -normalW;\n#endif\n";P.Q.IncludesShadersStore.pbrBlockNormalFinal=Y;n(7236);var K="#ifdef LIGHTMAP\nvec4 lightmapColor=texture2D(lightmapSampler,vLightmapUV+uvOffset);\n#ifdef RGBDLIGHTMAP\nlightmapColor.rgb=fromRGBD(lightmapColor);\n#endif\n#ifdef GAMMALIGHTMAP\nlightmapColor.rgb=toLinearSpace(lightmapColor.rgb);\n#endif\nlightmapColor.rgb*=vLightmapInfos.y;\n#endif\n";P.Q.IncludesShadersStore.pbrBlockLightmapInit=K;var q="float NdotVUnclamped=dot(normalW,viewDirectionW);\n\nfloat NdotV=absEps(NdotVUnclamped);\nfloat alphaG=convertRoughnessToAverageSlope(roughness);\nvec2 AARoughnessFactors=getAARoughnessFactors(normalW.xyz);\n#ifdef SPECULARAA\n\nalphaG+=AARoughnessFactors.y;\n#endif\n#if defined(ENVIRONMENTBRDF)\n\nvec3 environmentBrdf=getBRDFLookup(NdotV,roughness);\n#endif\n#if defined(ENVIRONMENTBRDF) && !defined(REFLECTIONMAP_SKYBOX)\n#ifdef RADIANCEOCCLUSION\n#ifdef AMBIENTINGRAYSCALE\nfloat ambientMonochrome=aoOut.ambientOcclusionColor.r;\n#else\nfloat ambientMonochrome=getLuminance(aoOut.ambientOcclusionColor);\n#endif\nfloat seo=environmentRadianceOcclusion(ambientMonochrome,NdotVUnclamped);\n#endif\n#ifdef HORIZONOCCLUSION\n#ifdef BUMP\n#ifdef REFLECTIONMAP_3D\nfloat eho=environmentHorizonOcclusion(-viewDirectionW,normalW,geometricNormalW);\n#endif\n#endif\n#endif\n#endif\n";P.Q.IncludesShadersStore.pbrBlockGeometryInfo=q;var Q="float reflectance=max(max(reflectivityOut.surfaceReflectivityColor.r,reflectivityOut.surfaceReflectivityColor.g),reflectivityOut.surfaceReflectivityColor.b);\nvec3 specularEnvironmentR0=reflectivityOut.surfaceReflectivityColor.rgb;\n#ifdef METALLICWORKFLOW\nvec3 specularEnvironmentR90=vec3(metallicReflectanceFactors.a);\n#else\nvec3 specularEnvironmentR90=vec3(1.0,1.0,1.0);\n#endif\n\n#ifdef ALPHAFRESNEL\nfloat reflectance90=fresnelGrazingReflectance(reflectance);\nspecularEnvironmentR90=specularEnvironmentR90*reflectance90;\n#endif\n";P.Q.IncludesShadersStore.pbrBlockReflectance0=Q;var Z="#if defined(ENVIRONMENTBRDF) && !defined(REFLECTIONMAP_SKYBOX)\nvec3 specularEnvironmentReflectance=getReflectanceFromBRDFLookup(clearcoatOut.specularEnvironmentR0,specularEnvironmentR90,environmentBrdf);\n#ifdef RADIANCEOCCLUSION\nspecularEnvironmentReflectance*=seo;\n#endif\n#ifdef HORIZONOCCLUSION\n#ifdef BUMP\n#ifdef REFLECTIONMAP_3D\nspecularEnvironmentReflectance*=eho;\n#endif\n#endif\n#endif\n#else\n\nvec3 specularEnvironmentReflectance=getReflectanceFromAnalyticalBRDFLookup_Jones(NdotV,clearcoatOut.specularEnvironmentR0,specularEnvironmentR90,sqrt(microSurface));\n#endif\n#ifdef CLEARCOAT\nspecularEnvironmentReflectance*=clearcoatOut.conservationFactor;\n#if defined(CLEARCOAT_TINT)\nspecularEnvironmentReflectance*=clearcoatOut.absorption;\n#endif\n#endif\n";P.Q.IncludesShadersStore.pbrBlockReflectance=Z;var J="vec3 diffuseBase=vec3(0.,0.,0.);\n#ifdef SPECULARTERM\nvec3 specularBase=vec3(0.,0.,0.);\n#endif\n#ifdef CLEARCOAT\nvec3 clearCoatBase=vec3(0.,0.,0.);\n#endif\n#ifdef SHEEN\nvec3 sheenBase=vec3(0.,0.,0.);\n#endif\n\npreLightingInfo preInfo;\nlightingInfo info;\nfloat shadow=1.;\n#if defined(CLEARCOAT) && defined(CLEARCOAT_TINT)\nvec3 absorption=vec3(0.);\n#endif\n";P.Q.IncludesShadersStore.pbrBlockDirectLighting=J;n(1130);var $="\n\n\n\n#if defined(ENVIRONMENTBRDF)\n#ifdef MS_BRDF_ENERGY_CONSERVATION\nvec3 energyConservationFactor=getEnergyConservationFactor(clearcoatOut.specularEnvironmentR0,environmentBrdf);\n#endif\n#endif\n#ifndef METALLICWORKFLOW\n#ifdef SPECULAR_GLOSSINESS_ENERGY_CONSERVATION\nsurfaceAlbedo.rgb=(1.-reflectance)*surfaceAlbedo.rgb;\n#endif\n#endif\n#if defined(SHEEN) && defined(SHEEN_ALBEDOSCALING) && defined(ENVIRONMENTBRDF)\nsurfaceAlbedo.rgb=sheenOut.sheenAlbedoScaling*surfaceAlbedo.rgb;\n#endif\n\n#ifdef REFLECTION\nvec3 finalIrradiance=reflectionOut.environmentIrradiance;\n#if defined(CLEARCOAT)\nfinalIrradiance*=clearcoatOut.conservationFactor;\n#if defined(CLEARCOAT_TINT)\nfinalIrradiance*=clearcoatOut.absorption;\n#endif\n#endif\n#if defined(SS_REFRACTION)\nfinalIrradiance*=subSurfaceOut.refractionFactorForIrradiance;\n#endif\n#if defined(SS_TRANSLUCENCY)\nfinalIrradiance*=(1.0-subSurfaceOut.translucencyIntensity);\nfinalIrradiance+=subSurfaceOut.refractionIrradiance;\n#endif\nfinalIrradiance*=surfaceAlbedo.rgb;\nfinalIrradiance*=vLightingIntensity.z;\nfinalIrradiance*=aoOut.ambientOcclusionColor;\n#endif\n\n#ifdef SPECULARTERM\nvec3 finalSpecular=specularBase;\nfinalSpecular=max(finalSpecular,0.0);\nvec3 finalSpecularScaled=finalSpecular*vLightingIntensity.x*vLightingIntensity.w;\n#if defined(ENVIRONMENTBRDF) && defined(MS_BRDF_ENERGY_CONSERVATION)\nfinalSpecularScaled*=energyConservationFactor;\n#endif\n#if defined(SHEEN) && defined(ENVIRONMENTBRDF) && defined(SHEEN_ALBEDOSCALING)\nfinalSpecularScaled*=sheenOut.sheenAlbedoScaling;\n#endif\n#endif\n\n#ifdef REFLECTION\nvec3 finalRadiance=reflectionOut.environmentRadiance.rgb;\nfinalRadiance*=subSurfaceOut.specularEnvironmentReflectance;\nvec3 finalRadianceScaled=finalRadiance*vLightingIntensity.z;\n#if defined(ENVIRONMENTBRDF) && defined(MS_BRDF_ENERGY_CONSERVATION)\nfinalRadianceScaled*=energyConservationFactor;\n#endif\n#if defined(SHEEN) && defined(ENVIRONMENTBRDF) && defined(SHEEN_ALBEDOSCALING)\nfinalRadianceScaled*=sheenOut.sheenAlbedoScaling;\n#endif\n#endif\n\n#ifdef SHEEN\nvec3 finalSheen=sheenBase*sheenOut.sheenColor;\nfinalSheen=max(finalSheen,0.0);\nvec3 finalSheenScaled=finalSheen*vLightingIntensity.x*vLightingIntensity.w;\n#if defined(CLEARCOAT) && defined(REFLECTION) && defined(ENVIRONMENTBRDF)\nsheenOut.finalSheenRadianceScaled*=clearcoatOut.conservationFactor;\n#if defined(CLEARCOAT_TINT)\nsheenOut.finalSheenRadianceScaled*=clearcoatOut.absorption;\n#endif\n#endif\n#endif\n\n#ifdef CLEARCOAT\nvec3 finalClearCoat=clearCoatBase;\nfinalClearCoat=max(finalClearCoat,0.0);\nvec3 finalClearCoatScaled=finalClearCoat*vLightingIntensity.x*vLightingIntensity.w;\n#if defined(ENVIRONMENTBRDF) && defined(MS_BRDF_ENERGY_CONSERVATION)\nfinalClearCoatScaled*=clearcoatOut.energyConservationFactorClearCoat;\n#endif\n#ifdef SS_REFRACTION\nsubSurfaceOut.finalRefraction*=clearcoatOut.conservationFactor;\n#ifdef CLEARCOAT_TINT\nsubSurfaceOut.finalRefraction*=clearcoatOut.absorption;\n#endif\n#endif\n#endif\n\n#ifdef ALPHABLEND\nfloat luminanceOverAlpha=0.0;\n#if defined(REFLECTION) && defined(RADIANCEOVERALPHA)\nluminanceOverAlpha+=getLuminance(finalRadianceScaled);\n#if defined(CLEARCOAT)\nluminanceOverAlpha+=getLuminance(clearcoatOut.finalClearCoatRadianceScaled);\n#endif\n#endif\n#if defined(SPECULARTERM) && defined(SPECULAROVERALPHA)\nluminanceOverAlpha+=getLuminance(finalSpecularScaled);\n#endif\n#if defined(CLEARCOAT) && defined(CLEARCOATOVERALPHA)\nluminanceOverAlpha+=getLuminance(finalClearCoatScaled);\n#endif\n#if defined(RADIANCEOVERALPHA) || defined(SPECULAROVERALPHA) || defined(CLEARCOATOVERALPHA)\nalpha=saturate(alpha+luminanceOverAlpha*luminanceOverAlpha);\n#endif\n#endif\n";P.Q.IncludesShadersStore.pbrBlockFinalLitComponents=$;var ee="\nvec3 finalDiffuse=diffuseBase;\nfinalDiffuse*=surfaceAlbedo.rgb;\nfinalDiffuse=max(finalDiffuse,0.0);\nfinalDiffuse*=vLightingIntensity.x;\n\nvec3 finalAmbient=vAmbientColor;\nfinalAmbient*=surfaceAlbedo.rgb;\n\nvec3 finalEmissive=vEmissiveColor;\n#ifdef EMISSIVE\nvec3 emissiveColorTex=texture2D(emissiveSampler,vEmissiveUV+uvOffset).rgb;\nfinalEmissive*=toLinearSpace(emissiveColorTex.rgb);\nfinalEmissive*=vEmissiveInfos.y;\n#endif\nfinalEmissive*=vLightingIntensity.y;\n\n#ifdef AMBIENT\nvec3 ambientOcclusionForDirectDiffuse=mix(vec3(1.),aoOut.ambientOcclusionColor,vAmbientInfos.w);\n#else\nvec3 ambientOcclusionForDirectDiffuse=aoOut.ambientOcclusionColor;\n#endif\nfinalAmbient*=aoOut.ambientOcclusionColor;\nfinalDiffuse*=ambientOcclusionForDirectDiffuse;\n";P.Q.IncludesShadersStore.pbrBlockFinalUnlitComponents=ee;var te="vec4 finalColor=vec4(\nfinalAmbient +\nfinalDiffuse +\n#ifndef UNLIT\n#ifdef REFLECTION\nfinalIrradiance +\n#endif\n#ifdef SPECULARTERM\nfinalSpecularScaled +\n#endif\n#ifdef SHEEN\nfinalSheenScaled +\n#endif\n#ifdef CLEARCOAT\nfinalClearCoatScaled +\n#endif\n#ifdef REFLECTION\nfinalRadianceScaled +\n#if defined(SHEEN) && defined(ENVIRONMENTBRDF)\nsheenOut.finalSheenRadianceScaled +\n#endif\n#ifdef CLEARCOAT\nclearcoatOut.finalClearCoatRadianceScaled +\n#endif\n#endif\n#ifdef SS_REFRACTION\nsubSurfaceOut.finalRefraction +\n#endif\n#endif\nfinalEmissive,\nalpha);\n\n#ifdef LIGHTMAP\n#ifndef LIGHTMAPEXCLUDED\n#ifdef USELIGHTMAPASSHADOWMAP\nfinalColor.rgb*=lightmapColor.rgb;\n#else\nfinalColor.rgb+=lightmapColor.rgb;\n#endif\n#endif\n#endif\n#define CUSTOM_FRAGMENT_BEFORE_FOG\n\nfinalColor=max(finalColor,0.0);\n";P.Q.IncludesShadersStore.pbrBlockFinalColorComposition=te;n(8516),n(6635);var ne="#ifdef IMAGEPROCESSINGPOSTPROCESS\n\n\nfinalColor.rgb=clamp(finalColor.rgb,0.,30.0);\n#else\n\nfinalColor=applyImageProcessing(finalColor);\n#endif\nfinalColor.a*=visibility;\n#ifdef PREMULTIPLYALPHA\n\nfinalColor.rgb*=finalColor.a;\n#endif\n";P.Q.IncludesShadersStore.pbrBlockImageProcessing=ne;var ie="#if DEBUGMODE>0\nif (vClipSpacePosition.x/vClipSpacePosition.w>=vDebugMode.x) {\n\n#if DEBUGMODE == 1\ngl_FragColor.rgb=vPositionW.rgb;\n#define DEBUGMODE_NORMALIZE\n#elif DEBUGMODE == 2 && defined(NORMAL)\ngl_FragColor.rgb=vNormalW.rgb;\n#define DEBUGMODE_NORMALIZE\n#elif DEBUGMODE == 3 && defined(BUMP) || DEBUGMODE == 3 && defined(PARALLAX) || DEBUGMODE == 3 && defined(ANISOTROPIC)\n\ngl_FragColor.rgb=TBN[0];\n#define DEBUGMODE_NORMALIZE\n#elif DEBUGMODE == 4 && defined(BUMP) || DEBUGMODE == 4 && defined(PARALLAX) || DEBUGMODE == 4 && defined(ANISOTROPIC)\n\ngl_FragColor.rgb=TBN[1];\n#define DEBUGMODE_NORMALIZE\n#elif DEBUGMODE == 5\n\ngl_FragColor.rgb=normalW;\n#define DEBUGMODE_NORMALIZE\n#elif DEBUGMODE == 6 && defined(MAINUV1)\ngl_FragColor.rgb=vec3(vMainUV1,0.0);\n#elif DEBUGMODE == 7 && defined(MAINUV2)\ngl_FragColor.rgb=vec3(vMainUV2,0.0);\n#elif DEBUGMODE == 8 && defined(CLEARCOAT) && defined(CLEARCOAT_BUMP)\n\ngl_FragColor.rgb=clearcoatOut.TBNClearCoat[0];\n#define DEBUGMODE_NORMALIZE\n#elif DEBUGMODE == 9 && defined(CLEARCOAT) && defined(CLEARCOAT_BUMP)\n\ngl_FragColor.rgb=clearcoatOut.TBNClearCoat[1];\n#define DEBUGMODE_NORMALIZE\n#elif DEBUGMODE == 10 && defined(CLEARCOAT)\n\ngl_FragColor.rgb=clearcoatOut.clearCoatNormalW;\n#define DEBUGMODE_NORMALIZE\n#elif DEBUGMODE == 11 && defined(ANISOTROPIC)\ngl_FragColor.rgb=anisotropicOut.anisotropicNormal;\n#define DEBUGMODE_NORMALIZE\n#elif DEBUGMODE == 12 && defined(ANISOTROPIC)\ngl_FragColor.rgb=anisotropicOut.anisotropicTangent;\n#define DEBUGMODE_NORMALIZE\n#elif DEBUGMODE == 13 && defined(ANISOTROPIC)\ngl_FragColor.rgb=anisotropicOut.anisotropicBitangent;\n#define DEBUGMODE_NORMALIZE\n\n#elif DEBUGMODE == 20 && defined(ALBEDO)\ngl_FragColor.rgb=albedoTexture.rgb;\n#elif DEBUGMODE == 21 && defined(AMBIENT)\ngl_FragColor.rgb=aoOut.ambientOcclusionColorMap.rgb;\n#elif DEBUGMODE == 22 && defined(OPACITY)\ngl_FragColor.rgb=opacityMap.rgb;\n#elif DEBUGMODE == 23 && defined(EMISSIVE)\ngl_FragColor.rgb=emissiveColorTex.rgb;\n#define DEBUGMODE_GAMMA\n#elif DEBUGMODE == 24 && defined(LIGHTMAP)\ngl_FragColor.rgb=lightmapColor.rgb;\n#define DEBUGMODE_GAMMA\n#elif DEBUGMODE == 25 && defined(REFLECTIVITY) && defined(METALLICWORKFLOW)\ngl_FragColor.rgb=reflectivityOut.surfaceMetallicColorMap.rgb;\n#elif DEBUGMODE == 26 && defined(REFLECTIVITY) && !defined(METALLICWORKFLOW)\ngl_FragColor.rgb=reflectivityOut.surfaceReflectivityColorMap.rgb;\n#define DEBUGMODE_GAMMA\n#elif DEBUGMODE == 27 && defined(CLEARCOAT) && defined(CLEARCOAT_TEXTURE)\ngl_FragColor.rgb=vec3(clearcoatOut.clearCoatMapData.rg,0.0);\n#elif DEBUGMODE == 28 && defined(CLEARCOAT) && defined(CLEARCOAT_TINT) && defined(CLEARCOAT_TINT_TEXTURE)\ngl_FragColor.rgb=clearcoatOut.clearCoatTintMapData.rgb;\n#elif DEBUGMODE == 29 && defined(SHEEN) && defined(SHEEN_TEXTURE)\ngl_FragColor.rgb=sheenOut.sheenMapData.rgb;\n#elif DEBUGMODE == 30 && defined(ANISOTROPIC) && defined(ANISOTROPIC_TEXTURE)\ngl_FragColor.rgb=anisotropicOut.anisotropyMapData.rgb;\n#elif DEBUGMODE == 31 && defined(SUBSURFACE) && defined(SS_THICKNESSANDMASK_TEXTURE)\ngl_FragColor.rgb=subSurfaceOut.thicknessMap.rgb;\n\n#elif DEBUGMODE == 40 && defined(SS_REFRACTION)\n\ngl_FragColor.rgb=subSurfaceOut.environmentRefraction.rgb;\n#define DEBUGMODE_GAMMA\n#elif DEBUGMODE == 41 && defined(REFLECTION)\ngl_FragColor.rgb=reflectionOut.environmentRadiance.rgb;\n#define DEBUGMODE_GAMMA\n#elif DEBUGMODE == 42 && defined(CLEARCOAT) && defined(REFLECTION)\ngl_FragColor.rgb=clearcoatOut.environmentClearCoatRadiance.rgb;\n#define DEBUGMODE_GAMMA\n\n#elif DEBUGMODE == 50\ngl_FragColor.rgb=diffuseBase.rgb;\n#define DEBUGMODE_GAMMA\n#elif DEBUGMODE == 51 && defined(SPECULARTERM)\ngl_FragColor.rgb=specularBase.rgb;\n#define DEBUGMODE_GAMMA\n#elif DEBUGMODE == 52 && defined(CLEARCOAT)\ngl_FragColor.rgb=clearCoatBase.rgb;\n#define DEBUGMODE_GAMMA\n#elif DEBUGMODE == 53 && defined(SHEEN)\ngl_FragColor.rgb=sheenBase.rgb;\n#define DEBUGMODE_GAMMA\n#elif DEBUGMODE == 54 && defined(REFLECTION)\ngl_FragColor.rgb=reflectionOut.environmentIrradiance.rgb;\n#define DEBUGMODE_GAMMA\n\n#elif DEBUGMODE == 60\ngl_FragColor.rgb=surfaceAlbedo.rgb;\n#define DEBUGMODE_GAMMA\n#elif DEBUGMODE == 61\ngl_FragColor.rgb=clearcoatOut.specularEnvironmentR0;\n#define DEBUGMODE_GAMMA\n#elif DEBUGMODE == 62 && defined(METALLICWORKFLOW)\ngl_FragColor.rgb=vec3(reflectivityOut.metallicRoughness.r);\n#elif DEBUGMODE == 71 && defined(METALLICWORKFLOW)\ngl_FragColor.rgb=reflectivityOut.metallicF0;\n#elif DEBUGMODE == 63\ngl_FragColor.rgb=vec3(roughness);\n#elif DEBUGMODE == 64\ngl_FragColor.rgb=vec3(alphaG);\n#elif DEBUGMODE == 65\ngl_FragColor.rgb=vec3(NdotV);\n#elif DEBUGMODE == 66 && defined(CLEARCOAT) && defined(CLEARCOAT_TINT)\ngl_FragColor.rgb=clearcoatOut.clearCoatColor.rgb;\n#define DEBUGMODE_GAMMA\n#elif DEBUGMODE == 67 && defined(CLEARCOAT)\ngl_FragColor.rgb=vec3(clearcoatOut.clearCoatRoughness);\n#elif DEBUGMODE == 68 && defined(CLEARCOAT)\ngl_FragColor.rgb=vec3(clearcoatOut.clearCoatNdotV);\n#elif DEBUGMODE == 69 && defined(SUBSURFACE) && defined(SS_TRANSLUCENCY)\ngl_FragColor.rgb=subSurfaceOut.transmittance;\n#elif DEBUGMODE == 70 && defined(SUBSURFACE) && defined(SS_REFRACTION)\ngl_FragColor.rgb=subSurfaceOut.refractionTransmittance;\n\n#elif DEBUGMODE == 80 && defined(RADIANCEOCCLUSION)\ngl_FragColor.rgb=vec3(seo);\n#elif DEBUGMODE == 81 && defined(HORIZONOCCLUSION)\ngl_FragColor.rgb=vec3(eho);\n#elif DEBUGMODE == 82 && defined(MS_BRDF_ENERGY_CONSERVATION)\ngl_FragColor.rgb=vec3(energyConservationFactor);\n#elif DEBUGMODE == 83 && defined(ENVIRONMENTBRDF) && !defined(REFLECTIONMAP_SKYBOX)\ngl_FragColor.rgb=specularEnvironmentReflectance;\n#define DEBUGMODE_GAMMA\n#elif DEBUGMODE == 84 && defined(CLEARCOAT) && defined(ENVIRONMENTBRDF) && !defined(REFLECTIONMAP_SKYBOX)\ngl_FragColor.rgb=clearcoatOut.clearCoatEnvironmentReflectance;\n#define DEBUGMODE_GAMMA\n#elif DEBUGMODE == 85 && defined(SHEEN) && defined(REFLECTION)\ngl_FragColor.rgb=sheenOut.sheenEnvironmentReflectance;\n#define DEBUGMODE_GAMMA\n#elif DEBUGMODE == 86 && defined(ALPHABLEND)\ngl_FragColor.rgb=vec3(luminanceOverAlpha);\n#elif DEBUGMODE == 87\ngl_FragColor.rgb=vec3(alpha);\n#endif\ngl_FragColor.rgb*=vDebugMode.y;\n#ifdef DEBUGMODE_NORMALIZE\ngl_FragColor.rgb=normalize(gl_FragColor.rgb)*0.5+0.5;\n#endif\n#ifdef DEBUGMODE_GAMMA\ngl_FragColor.rgb=toGammaSpace(gl_FragColor.rgb);\n#endif\ngl_FragColor.a=1.0;\n#ifdef PREPASS\ngl_FragData[0]=toLinearSpace(gl_FragColor);\ngl_FragData[1]=vec4(0.,0.,0.,0.);\n#endif\nreturn;\n}\n#endif";P.Q.IncludesShadersStore.pbrDebug=ie;var re="#if defined(BUMP) || !defined(NORMAL) || defined(FORCENORMALFORWARD) || defined(SPECULARAA) || defined(CLEARCOAT_BUMP) || defined(ANISOTROPIC)\n#extension GL_OES_standard_derivatives : enable\n#endif\n#ifdef LODBASEDMICROSFURACE\n#extension GL_EXT_shader_texture_lod : enable\n#endif\n#define CUSTOM_FRAGMENT_BEGIN\n#ifdef LOGARITHMICDEPTH\n#extension GL_EXT_frag_depth : enable\n#endif\n#include<prePassDeclaration>[SCENE_MRT_COUNT]\nprecision highp float;\n\n#ifndef FROMLINEARSPACE\n#define FROMLINEARSPACE\n#endif\n\n#include<__decl__pbrFragment>\n#include<pbrFragmentExtraDeclaration>\n#include<__decl__lightFragment>[0..maxSimultaneousLights]\n#include<pbrFragmentSamplersDeclaration>\n#include<imageProcessingDeclaration>\n#include<clipPlaneFragmentDeclaration>\n#include<logDepthDeclaration>\n#include<fogFragmentDeclaration>\n\n#include<helperFunctions>\n#include<subSurfaceScatteringFunctions>\n#include<importanceSampling>\n#include<pbrHelperFunctions>\n#include<imageProcessingFunctions>\n#include<shadowsFragmentFunctions>\n#include<harmonicsFunctions>\n#include<pbrDirectLightingSetupFunctions>\n#include<pbrDirectLightingFalloffFunctions>\n#include<pbrBRDFFunctions>\n#include<hdrFilteringFunctions>\n#include<pbrDirectLightingFunctions>\n#include<pbrIBLFunctions>\n#include<bumpFragmentMainFunctions>\n#include<bumpFragmentFunctions>\n#ifdef REFLECTION\n#include<reflectionFunction>\n#endif\n#define CUSTOM_FRAGMENT_DEFINITIONS\n#include<pbrBlockAlbedoOpacity>\n#include<pbrBlockReflectivity>\n#include<pbrBlockAmbientOcclusion>\n#include<pbrBlockAlphaFresnel>\n#include<pbrBlockAnisotropic>\n#include<pbrBlockReflection>\n#include<pbrBlockSheen>\n#include<pbrBlockClearcoat>\n#include<pbrBlockSubSurface>\n\nvoid main(void) {\n#define CUSTOM_FRAGMENT_MAIN_BEGIN\n#include<clipPlaneFragment>\n\n#include<pbrBlockNormalGeometric>\n#include<bumpFragment>\n#include<pbrBlockNormalFinal>\n\nalbedoOpacityOutParams albedoOpacityOut;\n#ifdef ALBEDO\nvec4 albedoTexture=texture2D(albedoSampler,vAlbedoUV+uvOffset);\n#endif\n#ifdef OPACITY\nvec4 opacityMap=texture2D(opacitySampler,vOpacityUV+uvOffset);\n#endif\nalbedoOpacityBlock(\nvAlbedoColor,\n#ifdef ALBEDO\nalbedoTexture,\nvAlbedoInfos,\n#endif\n#ifdef OPACITY\nopacityMap,\nvOpacityInfos,\n#endif\n#ifdef DETAIL\ndetailColor,\nvDetailInfos,\n#endif\nalbedoOpacityOut\n);\nvec3 surfaceAlbedo=albedoOpacityOut.surfaceAlbedo;\nfloat alpha=albedoOpacityOut.alpha;\n#define CUSTOM_FRAGMENT_UPDATE_ALPHA\n#include<depthPrePass>\n#define CUSTOM_FRAGMENT_BEFORE_LIGHTS\n\nambientOcclusionOutParams aoOut;\n#ifdef AMBIENT\nvec3 ambientOcclusionColorMap=texture2D(ambientSampler,vAmbientUV+uvOffset).rgb;\n#endif\nambientOcclusionBlock(\n#ifdef AMBIENT\nambientOcclusionColorMap,\nvAmbientInfos,\n#endif\naoOut\n);\n#include<pbrBlockLightmapInit>\n#ifdef UNLIT\nvec3 diffuseBase=vec3(1.,1.,1.);\n#else\n\nvec3 baseColor=surfaceAlbedo;\nreflectivityOutParams reflectivityOut;\n#if defined(REFLECTIVITY)\nvec4 surfaceMetallicOrReflectivityColorMap=texture2D(reflectivitySampler,vReflectivityUV+uvOffset);\nvec4 baseReflectivity=surfaceMetallicOrReflectivityColorMap;\n#ifndef METALLICWORKFLOW\nsurfaceMetallicOrReflectivityColorMap=toLinearSpace(surfaceMetallicOrReflectivityColorMap);\nsurfaceMetallicOrReflectivityColorMap.rgb*=vReflectivityInfos.y;\n#endif\n#endif\n#if defined(MICROSURFACEMAP)\nvec4 microSurfaceTexel=texture2D(microSurfaceSampler,vMicroSurfaceSamplerUV+uvOffset)*vMicroSurfaceSamplerInfos.y;\n#endif\n#ifdef METALLICWORKFLOW\nvec4 metallicReflectanceFactors=vMetallicReflectanceFactors;\n#ifdef METALLIC_REFLECTANCE\nvec4 metallicReflectanceFactorsMap=texture2D(metallicReflectanceSampler,vMetallicReflectanceUV+uvOffset);\nmetallicReflectanceFactorsMap=toLinearSpace(metallicReflectanceFactorsMap);\nmetallicReflectanceFactors*=metallicReflectanceFactorsMap;\n#endif\n#endif\nreflectivityBlock(\nvReflectivityColor,\n#ifdef METALLICWORKFLOW\nsurfaceAlbedo,\nmetallicReflectanceFactors,\n#endif\n#ifdef REFLECTIVITY\nvReflectivityInfos,\nsurfaceMetallicOrReflectivityColorMap,\n#endif\n#if defined(METALLICWORKFLOW) && defined(REFLECTIVITY) && defined(AOSTOREINMETALMAPRED)\naoOut.ambientOcclusionColor,\n#endif\n#ifdef MICROSURFACEMAP\nmicroSurfaceTexel,\n#endif\n#ifdef DETAIL\ndetailColor,\nvDetailInfos,\n#endif\nreflectivityOut\n);\nfloat microSurface=reflectivityOut.microSurface;\nfloat roughness=reflectivityOut.roughness;\n#ifdef METALLICWORKFLOW\nsurfaceAlbedo=reflectivityOut.surfaceAlbedo;\n#endif\n#if defined(METALLICWORKFLOW) && defined(REFLECTIVITY) && defined(AOSTOREINMETALMAPRED)\naoOut.ambientOcclusionColor=reflectivityOut.ambientOcclusionColor;\n#endif\n\n#ifdef ALPHAFRESNEL\n#if defined(ALPHATEST) || defined(ALPHABLEND)\nalphaFresnelOutParams alphaFresnelOut;\nalphaFresnelBlock(\nnormalW,\nviewDirectionW,\nalpha,\nmicroSurface,\nalphaFresnelOut\n);\nalpha=alphaFresnelOut.alpha;\n#endif\n#endif\n\n#include<pbrBlockGeometryInfo>\n\n#ifdef ANISOTROPIC\nanisotropicOutParams anisotropicOut;\n#ifdef ANISOTROPIC_TEXTURE\nvec3 anisotropyMapData=texture2D(anisotropySampler,vAnisotropyUV+uvOffset).rgb*vAnisotropyInfos.y;\n#endif\nanisotropicBlock(\nvAnisotropy,\n#ifdef ANISOTROPIC_TEXTURE\nanisotropyMapData,\n#endif\nTBN,\nnormalW,\nviewDirectionW,\nanisotropicOut\n);\n#endif\n\n#ifdef REFLECTION\nreflectionOutParams reflectionOut;\nreflectionBlock(\nvPositionW,\nnormalW,\nalphaG,\nvReflectionMicrosurfaceInfos,\nvReflectionInfos,\nvReflectionColor,\n#ifdef ANISOTROPIC\nanisotropicOut,\n#endif\n#if defined(LODINREFLECTIONALPHA) && !defined(REFLECTIONMAP_SKYBOX)\nNdotVUnclamped,\n#endif\n#ifdef LINEARSPECULARREFLECTION\nroughness,\n#endif\nreflectionSampler,\n#if defined(NORMAL) && defined(USESPHERICALINVERTEX)\nvEnvironmentIrradiance,\n#endif\n#ifdef USESPHERICALFROMREFLECTIONMAP\n#if !defined(NORMAL) || !defined(USESPHERICALINVERTEX)\nreflectionMatrix,\n#endif\n#endif\n#ifdef USEIRRADIANCEMAP\nirradianceSampler,\n#endif\n#ifndef LODBASEDMICROSFURACE\nreflectionSamplerLow,\nreflectionSamplerHigh,\n#endif\n#ifdef REALTIME_FILTERING\nvReflectionFilteringInfo,\n#endif\nreflectionOut\n);\n#endif\n\n#include<pbrBlockReflectance0>\n\n#ifdef SHEEN\nsheenOutParams sheenOut;\n#ifdef SHEEN_TEXTURE\nvec4 sheenMapData=toLinearSpace(texture2D(sheenSampler,vSheenUV+uvOffset))*vSheenInfos.y;\n#endif\n#if defined(SHEEN_ROUGHNESS) && defined(SHEEN_TEXTURE_ROUGHNESS) && !defined(SHEEN_TEXTURE_ROUGHNESS_IDENTICAL) && !defined(SHEEN_USE_ROUGHNESS_FROM_MAINTEXTURE)\nvec4 sheenMapRoughnessData=texture2D(sheenRoughnessSampler,vSheenRoughnessUV+uvOffset)*vSheenInfos.w;\n#endif\nsheenBlock(\nvSheenColor,\n#ifdef SHEEN_ROUGHNESS\nvSheenRoughness,\n#if defined(SHEEN_TEXTURE_ROUGHNESS) && !defined(SHEEN_TEXTURE_ROUGHNESS_IDENTICAL) && !defined(SHEEN_USE_ROUGHNESS_FROM_MAINTEXTURE)\nsheenMapRoughnessData,\n#endif\n#endif\nroughness,\n#ifdef SHEEN_TEXTURE\nsheenMapData,\n#endif\nreflectance,\n#ifdef SHEEN_LINKWITHALBEDO\nbaseColor,\nsurfaceAlbedo,\n#endif\n#ifdef ENVIRONMENTBRDF\nNdotV,\nenvironmentBrdf,\n#endif\n#if defined(REFLECTION) && defined(ENVIRONMENTBRDF)\nAARoughnessFactors,\nvReflectionMicrosurfaceInfos,\nvReflectionInfos,\nvReflectionColor,\nvLightingIntensity,\nreflectionSampler,\nreflectionOut.reflectionCoords,\nNdotVUnclamped,\n#ifndef LODBASEDMICROSFURACE\nreflectionSamplerLow,\nreflectionSamplerHigh,\n#endif\n#ifdef REALTIME_FILTERING\nvReflectionFilteringInfo,\n#endif\n#if !defined(REFLECTIONMAP_SKYBOX) && defined(RADIANCEOCCLUSION)\nseo,\n#endif\n#if !defined(REFLECTIONMAP_SKYBOX) && defined(HORIZONOCCLUSION) && defined(BUMP) && defined(REFLECTIONMAP_3D)\neho,\n#endif\n#endif\nsheenOut\n);\n#ifdef SHEEN_LINKWITHALBEDO\nsurfaceAlbedo=sheenOut.surfaceAlbedo;\n#endif\n#endif\n\nclearcoatOutParams clearcoatOut;\n#ifdef CLEARCOAT\n#ifdef CLEARCOAT_TEXTURE\nvec2 clearCoatMapData=texture2D(clearCoatSampler,vClearCoatUV+uvOffset).rg*vClearCoatInfos.y;\n#endif\n#if defined(CLEARCOAT_TEXTURE_ROUGHNESS) && !defined(CLEARCOAT_TEXTURE_ROUGHNESS_IDENTICAL) && !defined(CLEARCOAT_USE_ROUGHNESS_FROM_MAINTEXTURE)\nvec4 clearCoatMapRoughnessData=texture2D(clearCoatRoughnessSampler,vClearCoatRoughnessUV+uvOffset)*vClearCoatInfos.w;\n#endif\n#if defined(CLEARCOAT_TINT) && defined(CLEARCOAT_TINT_TEXTURE)\nvec4 clearCoatTintMapData=toLinearSpace(texture2D(clearCoatTintSampler,vClearCoatTintUV+uvOffset));\n#endif\n#ifdef CLEARCOAT_BUMP\nvec4 clearCoatBumpMapData=texture2D(clearCoatBumpSampler,vClearCoatBumpUV+uvOffset);\n#endif\nclearcoatBlock(\nvPositionW,\ngeometricNormalW,\nviewDirectionW,\nvClearCoatParams,\n#if defined(CLEARCOAT_TEXTURE_ROUGHNESS) && !defined(CLEARCOAT_TEXTURE_ROUGHNESS_IDENTICAL) && !defined(CLEARCOAT_USE_ROUGHNESS_FROM_MAINTEXTURE)\nclearCoatMapRoughnessData,\n#endif\nspecularEnvironmentR0,\n#ifdef CLEARCOAT_TEXTURE\nclearCoatMapData,\n#endif\n#ifdef CLEARCOAT_TINT\nvClearCoatTintParams,\nclearCoatColorAtDistance,\nvClearCoatRefractionParams,\n#ifdef CLEARCOAT_TINT_TEXTURE\nclearCoatTintMapData,\n#endif\n#endif\n#ifdef CLEARCOAT_BUMP\nvClearCoatBumpInfos,\nclearCoatBumpMapData,\nvClearCoatBumpUV,\n#if defined(TANGENT) && defined(NORMAL)\nvTBN,\n#else\nvClearCoatTangentSpaceParams,\n#endif\n#ifdef OBJECTSPACE_NORMALMAP\nnormalMatrix,\n#endif\n#endif\n#if defined(FORCENORMALFORWARD) && defined(NORMAL)\nfaceNormal,\n#endif\n#ifdef REFLECTION\nvReflectionMicrosurfaceInfos,\nvReflectionInfos,\nvReflectionColor,\nvLightingIntensity,\nreflectionSampler,\n#ifndef LODBASEDMICROSFURACE\nreflectionSamplerLow,\nreflectionSamplerHigh,\n#endif\n#ifdef REALTIME_FILTERING\nvReflectionFilteringInfo,\n#endif\n#endif\n#if defined(ENVIRONMENTBRDF) && !defined(REFLECTIONMAP_SKYBOX)\n#ifdef RADIANCEOCCLUSION\nambientMonochrome,\n#endif\n#endif\nclearcoatOut\n);\n#else\nclearcoatOut.specularEnvironmentR0=specularEnvironmentR0;\n#endif\n\n#include<pbrBlockReflectance>\n\nsubSurfaceOutParams subSurfaceOut;\n#ifdef SUBSURFACE\n#ifdef SS_THICKNESSANDMASK_TEXTURE\nvec4 thicknessMap=texture2D(thicknessSampler,vThicknessUV+uvOffset);\n#endif\nsubSurfaceBlock(\nvSubSurfaceIntensity,\nvThicknessParam,\nvTintColor,\nnormalW,\nspecularEnvironmentReflectance,\n#ifdef SS_THICKNESSANDMASK_TEXTURE\nthicknessMap,\n#endif\n#ifdef REFLECTION\n#ifdef SS_TRANSLUCENCY\nreflectionMatrix,\n#ifdef USESPHERICALFROMREFLECTIONMAP\n#if !defined(NORMAL) || !defined(USESPHERICALINVERTEX)\nreflectionOut.irradianceVector,\n#endif\n#if defined(REALTIME_FILTERING)\nreflectionSampler,\nvReflectionFilteringInfo,\n#endif\n#endif\n#ifdef USEIRRADIANCEMAP\nirradianceSampler,\n#endif\n#endif\n#endif\n#ifdef SS_REFRACTION\nvPositionW,\nviewDirectionW,\nview,\nsurfaceAlbedo,\nvRefractionInfos,\nrefractionMatrix,\nvRefractionMicrosurfaceInfos,\nvLightingIntensity,\n#ifdef SS_LINKREFRACTIONTOTRANSPARENCY\nalpha,\n#endif\n#ifdef SS_LODINREFRACTIONALPHA\nNdotVUnclamped,\n#endif\n#ifdef SS_LINEARSPECULARREFRACTION\nroughness,\n#else\nalphaG,\n#endif\nrefractionSampler,\n#ifndef LODBASEDMICROSFURACE\nrefractionSamplerLow,\nrefractionSamplerHigh,\n#endif\n#ifdef ANISOTROPIC\nanisotropicOut,\n#endif\n#ifdef REALTIME_FILTERING\nvRefractionFilteringInfo,\n#endif\n#endif\n#ifdef SS_TRANSLUCENCY\nvDiffusionDistance,\n#endif\nsubSurfaceOut\n);\n#ifdef SS_REFRACTION\nsurfaceAlbedo=subSurfaceOut.surfaceAlbedo;\n#ifdef SS_LINKREFRACTIONTOTRANSPARENCY\nalpha=subSurfaceOut.alpha;\n#endif\n#endif\n#else\nsubSurfaceOut.specularEnvironmentReflectance=specularEnvironmentReflectance;\n#endif\n\n#include<pbrBlockDirectLighting>\n#include<lightFragment>[0..maxSimultaneousLights]\n\n#include<pbrBlockFinalLitComponents>\n#endif\n#include<pbrBlockFinalUnlitComponents>\n#include<pbrBlockFinalColorComposition>\n#include<logDepthFragment>\n#include<fogFragment>(color,finalColor)\n#include<pbrBlockImageProcessing>\n#define CUSTOM_FRAGMENT_BEFORE_FRAGCOLOR\n#ifdef PREPASS\n#ifdef PREPASS_POSITION\ngl_FragData[PREPASS_POSITION_INDEX]=vec4(vPositionW,1.0);\n#endif\n#ifdef PREPASS_VELOCITY\nvec2 a=(vCurrentPosition.xy/vCurrentPosition.w)*0.5+0.5;\nvec2 b=(vPreviousPosition.xy/vPreviousPosition.w)*0.5+0.5;\nvec2 velocity=abs(a-b);\nvelocity=vec2(pow(velocity.x,1.0/3.0),pow(velocity.y,1.0/3.0))*sign(a-b)*0.5+0.5;\ngl_FragData[PREPASS_VELOCITY_INDEX]=vec4(velocity,0.0,1.0);\n#endif\n#ifdef PREPASS_IRRADIANCE\nvec3 irradiance=finalDiffuse;\n#ifndef UNLIT\n#ifdef REFLECTION\nirradiance+=finalIrradiance;\n#endif\n#endif\nvec3 sqAlbedo=sqrt(surfaceAlbedo);\n#ifdef SS_SCATTERING\ngl_FragData[0]=vec4(finalColor.rgb-irradiance,finalColor.a);\nirradiance/=sqAlbedo;\n#else\ngl_FragData[0]=finalColor;\nfloat scatteringDiffusionProfile=255.;\n#endif\ngl_FragData[PREPASS_IRRADIANCE_INDEX]=vec4(irradiance,scatteringDiffusionProfile/255.);\n#else\ngl_FragData[0]=vec4(finalColor.rgb,finalColor.a);\n#endif\n#ifdef PREPASS_DEPTHNORMAL\ngl_FragData[PREPASS_DEPTHNORMAL_INDEX]=vec4(vViewPos.z,(view*vec4(normalW,0.0)).rgb);\n#endif\n#ifdef PREPASS_ALBEDO\ngl_FragData[PREPASS_ALBEDO_INDEX]=vec4(sqAlbedo,1.0);\n#endif\n#ifdef PREPASS_REFLECTIVITY\n#if defined(REFLECTIVITY)\ngl_FragData[PREPASS_REFLECTIVITY_INDEX]=vec4(baseReflectivity.rgb,1.0);\n#else\ngl_FragData[PREPASS_REFLECTIVITY_INDEX]=vec4(0.0,0.0,0.0,1.0);\n#endif\n#endif\n#endif\n#if !defined(PREPASS) || defined(WEBGL2)\ngl_FragColor=finalColor;\n#endif\n#include<pbrDebug>\n}\n";P.Q.ShadersStore.pbrPixelShader=re;var oe="uniform mat4 view;\nuniform mat4 viewProjection;\n#ifdef ALBEDO\nuniform mat4 albedoMatrix;\nuniform vec2 vAlbedoInfos;\n#endif\n#ifdef AMBIENT\nuniform mat4 ambientMatrix;\nuniform vec4 vAmbientInfos;\n#endif\n#ifdef OPACITY\nuniform mat4 opacityMatrix;\nuniform vec2 vOpacityInfos;\n#endif\n#ifdef EMISSIVE\nuniform vec2 vEmissiveInfos;\nuniform mat4 emissiveMatrix;\n#endif\n#ifdef LIGHTMAP\nuniform vec2 vLightmapInfos;\nuniform mat4 lightmapMatrix;\n#endif\n#ifdef REFLECTIVITY\nuniform vec3 vReflectivityInfos;\nuniform mat4 reflectivityMatrix;\n#endif\n#ifdef METALLIC_REFLECTANCE\nuniform vec2 vMetallicReflectanceInfos;\nuniform mat4 metallicReflectanceMatrix;\n#endif\n#ifdef MICROSURFACEMAP\nuniform vec2 vMicroSurfaceSamplerInfos;\nuniform mat4 microSurfaceSamplerMatrix;\n#endif\n#ifdef BUMP\nuniform vec3 vBumpInfos;\nuniform mat4 bumpMatrix;\n#endif\n#ifdef POINTSIZE\nuniform float pointSize;\n#endif\n\n#ifdef REFLECTION\nuniform vec2 vReflectionInfos;\nuniform mat4 reflectionMatrix;\n#endif\n\n#ifdef CLEARCOAT\n#if defined(CLEARCOAT_TEXTURE) || defined(CLEARCOAT_TEXTURE_ROUGHNESS)\nuniform vec4 vClearCoatInfos;\n#endif\n#ifdef CLEARCOAT_TEXTURE\nuniform mat4 clearCoatMatrix;\n#endif\n#ifdef CLEARCOAT_TEXTURE_ROUGHNESS\nuniform mat4 clearCoatRoughnessMatrix;\n#endif\n#ifdef CLEARCOAT_BUMP\nuniform vec2 vClearCoatBumpInfos;\nuniform mat4 clearCoatBumpMatrix;\n#endif\n#ifdef CLEARCOAT_TINT_TEXTURE\nuniform vec2 vClearCoatTintInfos;\nuniform mat4 clearCoatTintMatrix;\n#endif\n#endif\n\n#ifdef ANISOTROPIC\n#ifdef ANISOTROPIC_TEXTURE\nuniform vec2 vAnisotropyInfos;\nuniform mat4 anisotropyMatrix;\n#endif\n#endif\n\n#ifdef SHEEN\n#if defined(SHEEN_TEXTURE) || defined(SHEEN_TEXTURE_ROUGHNESS)\nuniform vec4 vSheenInfos;\n#endif\n#ifdef SHEEN_TEXTURE\nuniform mat4 sheenMatrix;\n#endif\n#ifdef SHEEN_TEXTURE_ROUGHNESS\nuniform mat4 sheenRoughnessMatrix;\n#endif\n#endif\n\n#ifdef SUBSURFACE\n#ifdef SS_REFRACTION\nuniform vec4 vRefractionInfos;\nuniform mat4 refractionMatrix;\n#endif\n#ifdef SS_THICKNESSANDMASK_TEXTURE\nuniform vec2 vThicknessInfos;\nuniform mat4 thicknessMatrix;\n#endif\n#endif\n";P.Q.IncludesShadersStore.pbrVertexDeclaration=oe;n(3600),n(3191),n(3235),n(4344),n(8738),n(5183),n(9781),n(1892),n(2389),n(6838),n(9686),n(1889),n(5866),n(6403),n(5724),n(5581),n(2753);var ae="precision highp float;\n#include<__decl__pbrVertex>\n#define CUSTOM_VERTEX_BEGIN\n\nattribute vec3 position;\n#ifdef NORMAL\nattribute vec3 normal;\n#endif\n#ifdef TANGENT\nattribute vec4 tangent;\n#endif\n#ifdef UV1\nattribute vec2 uv;\n#endif\n#ifdef UV2\nattribute vec2 uv2;\n#endif\n#ifdef MAINUV1\nvarying vec2 vMainUV1;\n#endif\n#ifdef MAINUV2\nvarying vec2 vMainUV2;\n#endif\n#ifdef VERTEXCOLOR\nattribute vec4 color;\n#endif\n#include<helperFunctions>\n#include<bonesDeclaration>\n\n#include<instancesDeclaration>\n#include<prePassVertexDeclaration>\n#if defined(ALBEDO) && ALBEDODIRECTUV == 0\nvarying vec2 vAlbedoUV;\n#endif\n#if defined(DETAIL) && DETAILDIRECTUV == 0\nvarying vec2 vDetailUV;\n#endif\n#if defined(AMBIENT) && AMBIENTDIRECTUV == 0\nvarying vec2 vAmbientUV;\n#endif\n#if defined(OPACITY) && OPACITYDIRECTUV == 0\nvarying vec2 vOpacityUV;\n#endif\n#if defined(EMISSIVE) && EMISSIVEDIRECTUV == 0\nvarying vec2 vEmissiveUV;\n#endif\n#if defined(LIGHTMAP) && LIGHTMAPDIRECTUV == 0\nvarying vec2 vLightmapUV;\n#endif\n#if defined(REFLECTIVITY) && REFLECTIVITYDIRECTUV == 0\nvarying vec2 vReflectivityUV;\n#endif\n#if defined(MICROSURFACEMAP) && MICROSURFACEMAPDIRECTUV == 0\nvarying vec2 vMicroSurfaceSamplerUV;\n#endif\n#if defined(METALLIC_REFLECTANCE) && METALLIC_REFLECTANCEDIRECTUV == 0\nvarying vec2 vMetallicReflectanceUV;\n#endif\n#if defined(BUMP) && BUMPDIRECTUV == 0\nvarying vec2 vBumpUV;\n#endif\n#ifdef CLEARCOAT\n#if defined(CLEARCOAT_TEXTURE) && CLEARCOAT_TEXTUREDIRECTUV == 0\nvarying vec2 vClearCoatUV;\n#endif\n#if defined(CLEARCOAT_TEXTURE_ROUGHNESS) && CLEARCOAT_TEXTURE_ROUGHNESSDIRECTUV == 0\nvarying vec2 vClearCoatRoughnessUV;\n#endif\n#if defined(CLEARCOAT_BUMP) && CLEARCOAT_BUMPDIRECTUV == 0\nvarying vec2 vClearCoatBumpUV;\n#endif\n#if defined(CLEARCOAT_TINT_TEXTURE) && CLEARCOAT_TINT_TEXTUREDIRECTUV == 0\nvarying vec2 vClearCoatTintUV;\n#endif\n#endif\n#ifdef SHEEN\n#if defined(SHEEN_TEXTURE) && SHEEN_TEXTUREDIRECTUV == 0\nvarying vec2 vSheenUV;\n#endif\n#if defined(SHEEN_TEXTURE_ROUGHNESS) && SHEEN_TEXTURE_ROUGHNESSDIRECTUV == 0\nvarying vec2 vSheenRoughnessUV;\n#endif\n#endif\n#ifdef ANISOTROPIC\n#if defined(ANISOTROPIC_TEXTURE) && ANISOTROPIC_TEXTUREDIRECTUV == 0\nvarying vec2 vAnisotropyUV;\n#endif\n#endif\n#ifdef SUBSURFACE\n#if defined(SS_THICKNESSANDMASK_TEXTURE) && SS_THICKNESSANDMASK_TEXTUREDIRECTUV == 0\nvarying vec2 vThicknessUV;\n#endif\n#endif\n\nvarying vec3 vPositionW;\n#if DEBUGMODE>0\nvarying vec4 vClipSpacePosition;\n#endif\n#ifdef NORMAL\nvarying vec3 vNormalW;\n#if defined(USESPHERICALFROMREFLECTIONMAP) && defined(USESPHERICALINVERTEX)\nvarying vec3 vEnvironmentIrradiance;\n#include<harmonicsFunctions>\n#endif\n#endif\n#ifdef VERTEXCOLOR\nvarying vec4 vColor;\n#endif\n#include<bumpVertexDeclaration>\n#include<clipPlaneVertexDeclaration>\n#include<fogVertexDeclaration>\n#include<__decl__lightFragment>[0..maxSimultaneousLights]\n#include<morphTargetsVertexGlobalDeclaration>\n#include<morphTargetsVertexDeclaration>[0..maxSimultaneousMorphTargets]\n#ifdef REFLECTIONMAP_SKYBOX\nvarying vec3 vPositionUVW;\n#endif\n#if defined(REFLECTIONMAP_EQUIRECTANGULAR_FIXED) || defined(REFLECTIONMAP_MIRROREDEQUIRECTANGULAR_FIXED)\nvarying vec3 vDirectionW;\n#endif\n#include<logDepthDeclaration>\n#define CUSTOM_VERTEX_DEFINITIONS\nvoid main(void) {\n#define CUSTOM_VERTEX_MAIN_BEGIN\nvec3 positionUpdated=position;\n#ifdef NORMAL\nvec3 normalUpdated=normal;\n#endif\n#ifdef TANGENT\nvec4 tangentUpdated=tangent;\n#endif\n#ifdef UV1\nvec2 uvUpdated=uv;\n#endif\n#include<morphTargetsVertex>[0..maxSimultaneousMorphTargets]\n#ifdef REFLECTIONMAP_SKYBOX\nvPositionUVW=positionUpdated;\n#endif\n#define CUSTOM_VERTEX_UPDATE_POSITION\n#define CUSTOM_VERTEX_UPDATE_NORMAL\n#include<instancesVertex>\n#if defined(PREPASS) && defined(PREPASS_VELOCITY) && !defined(BONES_VELOCITY_ENABLED)\n\nvCurrentPosition=viewProjection*finalWorld*vec4(positionUpdated,1.0);\nvPreviousPosition=previousViewProjection*previousWorld*vec4(positionUpdated,1.0);\n#endif\n#include<bonesVertex>\nvec4 worldPos=finalWorld*vec4(positionUpdated,1.0);\nvPositionW=vec3(worldPos);\n#include<prePassVertex>\n#ifdef NORMAL\nmat3 normalWorld=mat3(finalWorld);\n#if defined(INSTANCES) && defined(THIN_INSTANCES)\nvNormalW=normalUpdated/vec3(dot(normalWorld[0],normalWorld[0]),dot(normalWorld[1],normalWorld[1]),dot(normalWorld[2],normalWorld[2]));\nvNormalW=normalize(normalWorld*vNormalW);\n#else\n#ifdef NONUNIFORMSCALING\nnormalWorld=transposeMat3(inverseMat3(normalWorld));\n#endif\nvNormalW=normalize(normalWorld*normalUpdated);\n#endif\n#if defined(USESPHERICALFROMREFLECTIONMAP) && defined(USESPHERICALINVERTEX)\nvec3 reflectionVector=vec3(reflectionMatrix*vec4(vNormalW,0)).xyz;\n#ifdef REFLECTIONMAP_OPPOSITEZ\nreflectionVector.z*=-1.0;\n#endif\nvEnvironmentIrradiance=computeEnvironmentIrradiance(reflectionVector);\n#endif\n#endif\n#define CUSTOM_VERTEX_UPDATE_WORLDPOS\n#ifdef MULTIVIEW\nif (gl_ViewID_OVR == 0u) {\ngl_Position=viewProjection*worldPos;\n} else {\ngl_Position=viewProjectionR*worldPos;\n}\n#else\ngl_Position=viewProjection*worldPos;\n#endif\n#if DEBUGMODE>0\nvClipSpacePosition=gl_Position;\n#endif\n#if defined(REFLECTIONMAP_EQUIRECTANGULAR_FIXED) || defined(REFLECTIONMAP_MIRROREDEQUIRECTANGULAR_FIXED)\nvDirectionW=normalize(vec3(finalWorld*vec4(positionUpdated,0.0)));\n#endif\n\n#ifndef UV1\nvec2 uvUpdated=vec2(0.,0.);\n#endif\n#ifndef UV2\nvec2 uv2=vec2(0.,0.);\n#endif\n#ifdef MAINUV1\nvMainUV1=uvUpdated;\n#endif\n#ifdef MAINUV2\nvMainUV2=uv2;\n#endif\n#if defined(ALBEDO) && ALBEDODIRECTUV == 0\nif (vAlbedoInfos.x == 0.)\n{\nvAlbedoUV=vec2(albedoMatrix*vec4(uvUpdated,1.0,0.0));\n}\nelse\n{\nvAlbedoUV=vec2(albedoMatrix*vec4(uv2,1.0,0.0));\n}\n#endif\n#if defined(DETAIL) && DETAILDIRECTUV == 0\nif (vDetailInfos.x == 0.)\n{\nvDetailUV=vec2(detailMatrix*vec4(uvUpdated,1.0,0.0));\n}\nelse\n{\nvDetailUV=vec2(detailMatrix*vec4(uv2,1.0,0.0));\n}\n#endif\n#if defined(AMBIENT) && AMBIENTDIRECTUV == 0\nif (vAmbientInfos.x == 0.)\n{\nvAmbientUV=vec2(ambientMatrix*vec4(uvUpdated,1.0,0.0));\n}\nelse\n{\nvAmbientUV=vec2(ambientMatrix*vec4(uv2,1.0,0.0));\n}\n#endif\n#if defined(OPACITY) && OPACITYDIRECTUV == 0\nif (vOpacityInfos.x == 0.)\n{\nvOpacityUV=vec2(opacityMatrix*vec4(uvUpdated,1.0,0.0));\n}\nelse\n{\nvOpacityUV=vec2(opacityMatrix*vec4(uv2,1.0,0.0));\n}\n#endif\n#if defined(EMISSIVE) && EMISSIVEDIRECTUV == 0\nif (vEmissiveInfos.x == 0.)\n{\nvEmissiveUV=vec2(emissiveMatrix*vec4(uvUpdated,1.0,0.0));\n}\nelse\n{\nvEmissiveUV=vec2(emissiveMatrix*vec4(uv2,1.0,0.0));\n}\n#endif\n#if defined(LIGHTMAP) && LIGHTMAPDIRECTUV == 0\nif (vLightmapInfos.x == 0.)\n{\nvLightmapUV=vec2(lightmapMatrix*vec4(uvUpdated,1.0,0.0));\n}\nelse\n{\nvLightmapUV=vec2(lightmapMatrix*vec4(uv2,1.0,0.0));\n}\n#endif\n#if defined(REFLECTIVITY) && REFLECTIVITYDIRECTUV == 0\nif (vReflectivityInfos.x == 0.)\n{\nvReflectivityUV=vec2(reflectivityMatrix*vec4(uvUpdated,1.0,0.0));\n}\nelse\n{\nvReflectivityUV=vec2(reflectivityMatrix*vec4(uv2,1.0,0.0));\n}\n#endif\n#if defined(MICROSURFACEMAP) && MICROSURFACEMAPDIRECTUV == 0\nif (vMicroSurfaceSamplerInfos.x == 0.)\n{\nvMicroSurfaceSamplerUV=vec2(microSurfaceSamplerMatrix*vec4(uvUpdated,1.0,0.0));\n}\nelse\n{\nvMicroSurfaceSamplerUV=vec2(microSurfaceSamplerMatrix*vec4(uv2,1.0,0.0));\n}\n#endif\n#if defined(METALLIC_REFLECTANCE) && METALLIC_REFLECTANCEDIRECTUV == 0\nif (vMetallicReflectanceInfos.x == 0.)\n{\nvMetallicReflectanceUV=vec2(metallicReflectanceMatrix*vec4(uvUpdated,1.0,0.0));\n}\nelse\n{\nvMetallicReflectanceUV=vec2(metallicReflectanceMatrix*vec4(uv2,1.0,0.0));\n}\n#endif\n#if defined(BUMP) && BUMPDIRECTUV == 0\nif (vBumpInfos.x == 0.)\n{\nvBumpUV=vec2(bumpMatrix*vec4(uvUpdated,1.0,0.0));\n}\nelse\n{\nvBumpUV=vec2(bumpMatrix*vec4(uv2,1.0,0.0));\n}\n#endif\n#ifdef CLEARCOAT\n#if defined(CLEARCOAT_TEXTURE) && CLEARCOAT_TEXTUREDIRECTUV == 0\nif (vClearCoatInfos.x == 0.)\n{\nvClearCoatUV=vec2(clearCoatMatrix*vec4(uvUpdated,1.0,0.0));\n}\nelse\n{\nvClearCoatUV=vec2(clearCoatMatrix*vec4(uv2,1.0,0.0));\n}\n#endif\n#if defined(CLEARCOAT_TEXTURE_ROUGHNESS) && CLEARCOAT_TEXTURE_ROUGHNESSDIRECTUV == 0\nif (vClearCoatInfos.z == 0.)\n{\nvClearCoatRoughnessUV=vec2(clearCoatRoughnessMatrix*vec4(uvUpdated,1.0,0.0));\n}\nelse\n{\nvClearCoatRoughnessUV=vec2(clearCoatRoughnessMatrix*vec4(uv2,1.0,0.0));\n}\n#endif\n#if defined(CLEARCOAT_BUMP) && CLEARCOAT_BUMPDIRECTUV == 0\nif (vClearCoatBumpInfos.x == 0.)\n{\nvClearCoatBumpUV=vec2(clearCoatBumpMatrix*vec4(uvUpdated,1.0,0.0));\n}\nelse\n{\nvClearCoatBumpUV=vec2(clearCoatBumpMatrix*vec4(uv2,1.0,0.0));\n}\n#endif\n#if defined(CLEARCOAT_TINT_TEXTURE) && CLEARCOAT_TINT_TEXTUREDIRECTUV == 0\nif (vClearCoatTintInfos.x == 0.)\n{\nvClearCoatTintUV=vec2(clearCoatTintMatrix*vec4(uvUpdated,1.0,0.0));\n}\nelse\n{\nvClearCoatTintUV=vec2(clearCoatTintMatrix*vec4(uv2,1.0,0.0));\n}\n#endif\n#endif\n#ifdef SHEEN\n#if defined(SHEEN_TEXTURE) && SHEEN_TEXTUREDIRECTUV == 0\nif (vSheenInfos.x == 0.)\n{\nvSheenUV=vec2(sheenMatrix*vec4(uvUpdated,1.0,0.0));\n}\nelse\n{\nvSheenUV=vec2(sheenMatrix*vec4(uv2,1.0,0.0));\n}\n#endif\n#if defined(SHEEN_TEXTURE_ROUGHNESS) && SHEEN_TEXTURE_ROUGHNESSDIRECTUV == 0\nif (vSheenInfos.z == 0.)\n{\nvSheenRoughnessUV=vec2(sheenRoughnessMatrix*vec4(uvUpdated,1.0,0.0));\n}\nelse\n{\nvSheenRoughnessUV=vec2(sheenRoughnessMatrix*vec4(uv2,1.0,0.0));\n}\n#endif\n#endif\n#ifdef ANISOTROPIC\n#if defined(ANISOTROPIC_TEXTURE) && ANISOTROPIC_TEXTUREDIRECTUV == 0\nif (vAnisotropyInfos.x == 0.)\n{\nvAnisotropyUV=vec2(anisotropyMatrix*vec4(uvUpdated,1.0,0.0));\n}\nelse\n{\nvAnisotropyUV=vec2(anisotropyMatrix*vec4(uv2,1.0,0.0));\n}\n#endif\n#endif\n#ifdef SUBSURFACE\n#if defined(SS_THICKNESSANDMASK_TEXTURE) && SS_THICKNESSANDMASK_TEXTUREDIRECTUV == 0\nif (vThicknessInfos.x == 0.)\n{\nvThicknessUV=vec2(thicknessMatrix*vec4(uvUpdated,1.0,0.0));\n}\nelse\n{\nvThicknessUV=vec2(thicknessMatrix*vec4(uv2,1.0,0.0));\n}\n#endif\n#endif\n\n#include<bumpVertex>\n\n#include<clipPlaneVertex>\n\n#include<fogVertex>\n\n#include<shadowsVertex>[0..maxSimultaneousLights]\n\n#ifdef VERTEXCOLOR\nvColor=color;\n#endif\n\n#ifdef POINTSIZE\ngl_PointSize=pointSize;\n#endif\n\n#include<logDepthVertex>\n#define CUSTOM_VERTEX_MAIN_END\n}";P.Q.ShadersStore.pbrVertexShader=ae;var se=n(8237),le=n(8555),ce={effect:null,subMesh:null},ue=function(e){function t(){var t=e.call(this)||this;return t.PBR=!0,t.NUM_SAMPLES="0",t.REALTIME_FILTERING=!1,t.MAINUV1=!1,t.MAINUV2=!1,t.UV1=!1,t.UV2=!1,t.ALBEDO=!1,t.GAMMAALBEDO=!1,t.ALBEDODIRECTUV=0,t.VERTEXCOLOR=!1,t.DETAIL=!1,t.DETAILDIRECTUV=0,t.DETAIL_NORMALBLENDMETHOD=0,t.AMBIENT=!1,t.AMBIENTDIRECTUV=0,t.AMBIENTINGRAYSCALE=!1,t.OPACITY=!1,t.VERTEXALPHA=!1,t.OPACITYDIRECTUV=0,t.OPACITYRGB=!1,t.ALPHATEST=!1,t.DEPTHPREPASS=!1,t.ALPHABLEND=!1,t.ALPHAFROMALBEDO=!1,t.ALPHATESTVALUE="0.5",t.SPECULAROVERALPHA=!1,t.RADIANCEOVERALPHA=!1,t.ALPHAFRESNEL=!1,t.LINEARALPHAFRESNEL=!1,t.PREMULTIPLYALPHA=!1,t.EMISSIVE=!1,t.EMISSIVEDIRECTUV=0,t.REFLECTIVITY=!1,t.REFLECTIVITYDIRECTUV=0,t.SPECULARTERM=!1,t.MICROSURFACEFROMREFLECTIVITYMAP=!1,t.MICROSURFACEAUTOMATIC=!1,t.LODBASEDMICROSFURACE=!1,t.MICROSURFACEMAP=!1,t.MICROSURFACEMAPDIRECTUV=0,t.METALLICWORKFLOW=!1,t.ROUGHNESSSTOREINMETALMAPALPHA=!1,t.ROUGHNESSSTOREINMETALMAPGREEN=!1,t.METALLNESSSTOREINMETALMAPBLUE=!1,t.AOSTOREINMETALMAPRED=!1,t.METALLIC_REFLECTANCE=!1,t.METALLIC_REFLECTANCEDIRECTUV=0,t.ENVIRONMENTBRDF=!1,t.ENVIRONMENTBRDF_RGBD=!1,t.NORMAL=!1,t.TANGENT=!1,t.BUMP=!1,t.BUMPDIRECTUV=0,t.OBJECTSPACE_NORMALMAP=!1,t.PARALLAX=!1,t.PARALLAXOCCLUSION=!1,t.NORMALXYSCALE=!0,t.LIGHTMAP=!1,t.LIGHTMAPDIRECTUV=0,t.USELIGHTMAPASSHADOWMAP=!1,t.GAMMALIGHTMAP=!1,t.RGBDLIGHTMAP=!1,t.REFLECTION=!1,t.REFLECTIONMAP_3D=!1,t.REFLECTIONMAP_SPHERICAL=!1,t.REFLECTIONMAP_PLANAR=!1,t.REFLECTIONMAP_CUBIC=!1,t.USE_LOCAL_REFLECTIONMAP_CUBIC=!1,t.REFLECTIONMAP_PROJECTION=!1,t.REFLECTIONMAP_SKYBOX=!1,t.REFLECTIONMAP_EXPLICIT=!1,t.REFLECTIONMAP_EQUIRECTANGULAR=!1,t.REFLECTIONMAP_EQUIRECTANGULAR_FIXED=!1,t.REFLECTIONMAP_MIRROREDEQUIRECTANGULAR_FIXED=!1,t.INVERTCUBICMAP=!1,t.USESPHERICALFROMREFLECTIONMAP=!1,t.USEIRRADIANCEMAP=!1,t.SPHERICAL_HARMONICS=!1,t.USESPHERICALINVERTEX=!1,t.REFLECTIONMAP_OPPOSITEZ=!1,t.LODINREFLECTIONALPHA=!1,t.GAMMAREFLECTION=!1,t.RGBDREFLECTION=!1,t.LINEARSPECULARREFLECTION=!1,t.RADIANCEOCCLUSION=!1,t.HORIZONOCCLUSION=!1,t.INSTANCES=!1,t.THIN_INSTANCES=!1,t.PREPASS=!1,t.PREPASS_IRRADIANCE=!1,t.PREPASS_IRRADIANCE_INDEX=-1,t.PREPASS_ALBEDO=!1,t.PREPASS_ALBEDO_INDEX=-1,t.PREPASS_DEPTHNORMAL=!1,t.PREPASS_DEPTHNORMAL_INDEX=-1,t.PREPASS_POSITION=!1,t.PREPASS_POSITION_INDEX=-1,t.PREPASS_VELOCITY=!1,t.PREPASS_VELOCITY_INDEX=-1,t.PREPASS_REFLECTIVITY=!1,t.PREPASS_REFLECTIVITY_INDEX=-1,t.SCENE_MRT_COUNT=0,t.NUM_BONE_INFLUENCERS=0,t.BonesPerMesh=0,t.BONETEXTURE=!1,t.BONES_VELOCITY_ENABLED=!1,t.NONUNIFORMSCALING=!1,t.MORPHTARGETS=!1,t.MORPHTARGETS_NORMAL=!1,t.MORPHTARGETS_TANGENT=!1,t.MORPHTARGETS_UV=!1,t.NUM_MORPH_INFLUENCERS=0,t.IMAGEPROCESSING=!1,t.VIGNETTE=!1,t.VIGNETTEBLENDMODEMULTIPLY=!1,t.VIGNETTEBLENDMODEOPAQUE=!1,t.TONEMAPPING=!1,t.TONEMAPPING_ACES=!1,t.CONTRAST=!1,t.COLORCURVES=!1,t.COLORGRADING=!1,t.COLORGRADING3D=!1,t.SAMPLER3DGREENDEPTH=!1,t.SAMPLER3DBGRMAP=!1,t.IMAGEPROCESSINGPOSTPROCESS=!1,t.EXPOSURE=!1,t.MULTIVIEW=!1,t.USEPHYSICALLIGHTFALLOFF=!1,t.USEGLTFLIGHTFALLOFF=!1,t.TWOSIDEDLIGHTING=!1,t.SHADOWFLOAT=!1,t.CLIPPLANE=!1,t.CLIPPLANE2=!1,t.CLIPPLANE3=!1,t.CLIPPLANE4=!1,t.CLIPPLANE5=!1,t.CLIPPLANE6=!1,t.POINTSIZE=!1,t.FOG=!1,t.LOGARITHMICDEPTH=!1,t.FORCENORMALFORWARD=!1,t.SPECULARAA=!1,t.CLEARCOAT=!1,t.CLEARCOAT_DEFAULTIOR=!1,t.CLEARCOAT_TEXTURE=!1,t.CLEARCOAT_TEXTURE_ROUGHNESS=!1,t.CLEARCOAT_TEXTUREDIRECTUV=0,t.CLEARCOAT_TEXTURE_ROUGHNESSDIRECTUV=0,t.CLEARCOAT_USE_ROUGHNESS_FROM_MAINTEXTURE=!1,t.CLEARCOAT_TEXTURE_ROUGHNESS_IDENTICAL=!1,t.CLEARCOAT_BUMP=!1,t.CLEARCOAT_BUMPDIRECTUV=0,t.CLEARCOAT_REMAP_F0=!0,t.CLEARCOAT_TINT=!1,t.CLEARCOAT_TINT_TEXTURE=!1,t.CLEARCOAT_TINT_TEXTUREDIRECTUV=0,t.ANISOTROPIC=!1,t.ANISOTROPIC_TEXTURE=!1,t.ANISOTROPIC_TEXTUREDIRECTUV=0,t.BRDF_V_HEIGHT_CORRELATED=!1,t.MS_BRDF_ENERGY_CONSERVATION=!1,t.SPECULAR_GLOSSINESS_ENERGY_CONSERVATION=!1,t.SHEEN=!1,t.SHEEN_TEXTURE=!1,t.SHEEN_TEXTURE_ROUGHNESS=!1,t.SHEEN_TEXTUREDIRECTUV=0,t.SHEEN_TEXTURE_ROUGHNESSDIRECTUV=0,t.SHEEN_LINKWITHALBEDO=!1,t.SHEEN_ROUGHNESS=!1,t.SHEEN_ALBEDOSCALING=!1,t.SHEEN_USE_ROUGHNESS_FROM_MAINTEXTURE=!1,t.SHEEN_TEXTURE_ROUGHNESS_IDENTICAL=!1,t.SUBSURFACE=!1,t.SS_REFRACTION=!1,t.SS_TRANSLUCENCY=!1,t.SS_SCATTERING=!1,t.SS_THICKNESSANDMASK_TEXTURE=!1,t.SS_THICKNESSANDMASK_TEXTUREDIRECTUV=0,t.SS_REFRACTIONMAP_3D=!1,t.SS_REFRACTIONMAP_OPPOSITEZ=!1,t.SS_LODINREFRACTIONALPHA=!1,t.SS_GAMMAREFRACTION=!1,t.SS_RGBDREFRACTION=!1,t.SS_LINEARSPECULARREFRACTION=!1,t.SS_LINKREFRACTIONTOTRANSPARENCY=!1,t.SS_ALBEDOFORREFRACTIONTINT=!1,t.SS_MASK_FROM_THICKNESS_TEXTURE=!1,t.SS_MASK_FROM_THICKNESS_TEXTURE_GLTF=!1,t.UNLIT=!1,t.DEBUGMODE=0,t.rebuild(),t}return(0,i.ZT)(t,e),t.prototype.reset=function(){e.prototype.reset.call(this),this.ALPHATESTVALUE="0.5",this.PBR=!0},t}(S.H),he=function(e){function t(n,i){var r=e.call(this,n,i)||this;return r._directIntensity=1,r._emissiveIntensity=1,r._environmentIntensity=1,r._specularIntensity=1,r._lightingInfos=new c.Lt(r._directIntensity,r._emissiveIntensity,r._environmentIntensity,r._specularIntensity),r._disableBumpMap=!1,r._albedoTexture=null,r._ambientTexture=null,r._ambientTextureStrength=1,r._ambientTextureImpactOnAnalyticalLights=t.DEFAULT_AO_ON_ANALYTICAL_LIGHTS,r._opacityTexture=null,r._reflectionTexture=null,r._emissiveTexture=null,r._reflectivityTexture=null,r._metallicTexture=null,r._metallic=null,r._roughness=null,r._metallicF0Factor=1,r._metallicReflectanceColor=g.Wo.White(),r._metallicReflectanceTexture=null,r._microSurfaceTexture=null,r._bumpTexture=null,r._lightmapTexture=null,r._ambientColor=new g.Wo(0,0,0),r._albedoColor=new g.Wo(1,1,1),r._reflectivityColor=new g.Wo(1,1,1),r._reflectionColor=new g.Wo(1,1,1),r._emissiveColor=new g.Wo(0,0,0),r._microSurface=.9,r._useLightmapAsShadowmap=!1,r._useHorizonOcclusion=!0,r._useRadianceOcclusion=!0,r._useAlphaFromAlbedoTexture=!1,r._useSpecularOverAlpha=!0,r._useMicroSurfaceFromReflectivityMapAlpha=!1,r._useRoughnessFromMetallicTextureAlpha=!0,r._useRoughnessFromMetallicTextureGreen=!1,r._useMetallnessFromMetallicTextureBlue=!1,r._useAmbientOcclusionFromMetallicTextureRed=!1,r._useAmbientInGrayScale=!1,r._useAutoMicroSurfaceFromReflectivityMap=!1,r._lightFalloff=t.LIGHTFALLOFF_PHYSICAL,r._useRadianceOverAlpha=!0,r._useObjectSpaceNormalMap=!1,r._useParallax=!1,r._useParallaxOcclusion=!1,r._parallaxScaleBias=.05,r._disableLighting=!1,r._maxSimultaneousLights=4,r._invertNormalMapX=!1,r._invertNormalMapY=!1,r._twoSidedLighting=!1,r._alphaCutOff=.4,r._forceAlphaTest=!1,r._useAlphaFresnel=!1,r._useLinearAlphaFresnel=!1,r._environmentBRDFTexture=null,r._forceIrradianceInFragment=!1,r._realTimeFiltering=!1,r._realTimeFilteringQuality=8,r._forceNormalForward=!1,r._enableSpecularAntiAliasing=!1,r._imageProcessingObserver=null,r._renderTargets=new a.t(16),r._globalAmbientColor=new g.Wo(0,0,0),r._useLogarithmicDepth=!1,r._unlit=!1,r._debugMode=0,r.debugMode=0,r.debugLimit=-1,r.debugFactor=1,r.clearCoat=new h.Y(r._markAllSubMeshesAsTexturesDirty.bind(r)),r.anisotropy=new f(r._markAllSubMeshesAsTexturesDirty.bind(r)),r.brdf=new m(r._markAllSubMeshesAsMiscDirty.bind(r)),r.sheen=new v(r._markAllSubMeshesAsTexturesDirty.bind(r)),r.detailMap=new le.p(r._markAllSubMeshesAsTexturesDirty.bind(r)),r._rebuildInParallel=!1,r._attachImageProcessingConfiguration(null),r.getRenderTargetTextures=function(){return r._renderTargets.reset(),p.k.ReflectionTextureEnabled&&r._reflectionTexture&&r._reflectionTexture.isRenderTarget&&r._renderTargets.push(r._reflectionTexture),r.subSurface.fillRenderTargetTextures(r._renderTargets),r._renderTargets},r._environmentBRDFTexture=s.D.GetEnvironmentBRDFTexture(i),r.subSurface=new b(r._markAllSubMeshesAsTexturesDirty.bind(r),r._markScenePrePassDirty.bind(r),i),r.prePassConfiguration=new y.o,r}return(0,i.ZT)(t,e),Object.defineProperty(t.prototype,"realTimeFiltering",{get:function(){return this._realTimeFiltering},set:function(e){this._realTimeFiltering=e,this.markAsDirty(1)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"realTimeFilteringQuality",{get:function(){return this._realTimeFilteringQuality},set:function(e){this._realTimeFilteringQuality=e,this.markAsDirty(1)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"canRenderToMRT",{get:function(){return!0},enumerable:!1,configurable:!0}),t.prototype._attachImageProcessingConfiguration=function(e){var t=this;e!==this._imageProcessingConfiguration&&(this._imageProcessingConfiguration&&this._imageProcessingObserver&&this._imageProcessingConfiguration.onUpdateParameters.remove(this._imageProcessingObserver),this._imageProcessingConfiguration=e||this.getScene().imageProcessingConfiguration,this._imageProcessingConfiguration&&(this._imageProcessingObserver=this._imageProcessingConfiguration.onUpdateParameters.add((function(){t._markAllSubMeshesAsImageProcessingDirty()}))))},Object.defineProperty(t.prototype,"hasRenderTargetTextures",{get:function(){return!!(p.k.ReflectionTextureEnabled&&this._reflectionTexture&&this._reflectionTexture.isRenderTarget)||this.subSurface.hasRenderTargetTextures()},enumerable:!1,configurable:!0}),t.prototype.getClassName=function(){return"PBRBaseMaterial"},Object.defineProperty(t.prototype,"useLogarithmicDepth",{get:function(){return this._useLogarithmicDepth},set:function(e){this._useLogarithmicDepth=e&&this.getScene().getEngine().getCaps().fragmentDepthSupported},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"_disableAlphaBlending",{get:function(){return this.subSurface.disableAlphaBlending||this._transparencyMode===t.PBRMATERIAL_OPAQUE||this._transparencyMode===t.PBRMATERIAL_ALPHATEST},enumerable:!1,configurable:!0}),t.prototype.needAlphaBlending=function(){return!this._disableAlphaBlending&&(this.alpha<1||null!=this._opacityTexture||this._shouldUseAlphaFromAlbedoTexture())},t.prototype.needAlphaTesting=function(){return!!this._forceAlphaTest||!this.subSurface.disableAlphaBlending&&(this._hasAlphaChannel()&&(null==this._transparencyMode||this._transparencyMode===t.PBRMATERIAL_ALPHATEST))},t.prototype._shouldUseAlphaFromAlbedoTexture=function(){return null!=this._albedoTexture&&this._albedoTexture.hasAlpha&&this._useAlphaFromAlbedoTexture&&this._transparencyMode!==t.PBRMATERIAL_OPAQUE},t.prototype._hasAlphaChannel=function(){return null!=this._albedoTexture&&this._albedoTexture.hasAlpha||null!=this._opacityTexture},t.prototype.getAlphaTestTexture=function(){return this._albedoTexture},t.prototype.isReadyForSubMesh=function(e,t,n){if(t.effect&&this.isFrozen&&t.effect._wasPreviouslyReady)return!0;t._materialDefines||(t._materialDefines=new ue);var i=t._materialDefines;if(this._isReadyForSubMesh(t))return!0;var r=this.getScene(),a=r.getEngine();if(i._areTexturesDirty&&r.texturesEnabled){if(this._albedoTexture&&p.k.DiffuseTextureEnabled&&!this._albedoTexture.isReadyOrNotBlocking())return!1;if(this._ambientTexture&&p.k.AmbientTextureEnabled&&!this._ambientTexture.isReadyOrNotBlocking())return!1;if(this._opacityTexture&&p.k.OpacityTextureEnabled&&!this._opacityTexture.isReadyOrNotBlocking())return!1;var s=this._getReflectionTexture();if(s&&p.k.ReflectionTextureEnabled){if(!s.isReadyOrNotBlocking())return!1;if(s.irradianceTexture&&!s.irradianceTexture.isReadyOrNotBlocking())return!1}if(this._lightmapTexture&&p.k.LightmapTextureEnabled&&!this._lightmapTexture.isReadyOrNotBlocking())return!1;if(this._emissiveTexture&&p.k.EmissiveTextureEnabled&&!this._emissiveTexture.isReadyOrNotBlocking())return!1;if(p.k.SpecularTextureEnabled){if(this._metallicTexture){if(!this._metallicTexture.isReadyOrNotBlocking())return!1}else if(this._reflectivityTexture&&!this._reflectivityTexture.isReadyOrNotBlocking())return!1;if(this._metallicReflectanceTexture&&!this._metallicReflectanceTexture.isReadyOrNotBlocking())return!1;if(this._microSurfaceTexture&&!this._microSurfaceTexture.isReadyOrNotBlocking())return!1}if(a.getCaps().standardDerivatives&&this._bumpTexture&&p.k.BumpTextureEnabled&&!this._disableBumpMap&&!this._bumpTexture.isReady())return!1;if(this._environmentBRDFTexture&&p.k.ReflectionTextureEnabled&&!this._environmentBRDFTexture.isReady())return!1}if(!(this.subSurface.isReadyForSubMesh(i,r)&&this.clearCoat.isReadyForSubMesh(i,r,a,this._disableBumpMap)&&this.sheen.isReadyForSubMesh(i,r)&&this.anisotropy.isReadyForSubMesh(i,r)&&this.detailMap.isReadyForSubMesh(i,r)))return!1;if(i._areImageProcessingDirty&&this._imageProcessingConfiguration&&!this._imageProcessingConfiguration.isReady())return!1;a.getCaps().standardDerivatives||e.isVerticesDataPresent(u.o.NormalKind)||(e.createNormals(!0),o.Y.Warn("PBRMaterial: Normals have been created for the mesh: "+e.name));var l=t.effect,c=i._areLightsDisposed,h=this._prepareEffect(e,i,this.onCompiled,this.onError,n,null,t.getRenderingMesh().hasThinInstances);if(h)if(this._onEffectCreatedObservable&&(ce.effect=h,ce.subMesh=t,this._onEffectCreatedObservable.notifyObservers(ce)),this.allowShaderHotSwapping&&l&&!h.isReady()){if(h=l,this._rebuildInParallel=!0,i.markAsUnprocessed(),c)return i._areLightsDisposed=!0,!1}else this._rebuildInParallel=!1,r.resetCachedMaterial(),t.setEffect(h,i),this.buildUniformLayout();return!(!t.effect||!t.effect.isReady())&&(i._renderId=r.getRenderId(),t.effect._wasPreviouslyReady=!0,!0)},t.prototype.isMetallicWorkflow=function(){return!(null==this._metallic&&null==this._roughness&&!this._metallicTexture)},t.prototype._prepareEffect=function(e,t,n,i,r,o,a){if(void 0===n&&(n=null),void 0===i&&(i=null),void 0===r&&(r=null),void 0===o&&(o=null),this._prepareDefines(e,t,r,o,a),!t.isDirty)return null;t.markAsProcessed();var s=this.getScene().getEngine(),l=new se.L,c=0;t.USESPHERICALINVERTEX&&l.addFallback(c++,"USESPHERICALINVERTEX"),t.FOG&&l.addFallback(c,"FOG"),t.SPECULARAA&&l.addFallback(c,"SPECULARAA"),t.POINTSIZE&&l.addFallback(c,"POINTSIZE"),t.LOGARITHMICDEPTH&&l.addFallback(c,"LOGARITHMICDEPTH"),t.PARALLAX&&l.addFallback(c,"PARALLAX"),t.PARALLAXOCCLUSION&&l.addFallback(c++,"PARALLAXOCCLUSION"),c=f.AddFallbacks(t,l,c),c=f.AddFallbacks(t,l,c),c=b.AddFallbacks(t,l,c),c=v.AddFallbacks(t,l,c),t.ENVIRONMENTBRDF&&l.addFallback(c++,"ENVIRONMENTBRDF"),t.TANGENT&&l.addFallback(c++,"TANGENT"),t.BUMP&&l.addFallback(c++,"BUMP"),c=d.G.HandleFallbacksForShadows(t,l,this._maxSimultaneousLights,c++),t.SPECULARTERM&&l.addFallback(c++,"SPECULARTERM"),t.USESPHERICALFROMREFLECTIONMAP&&l.addFallback(c++,"USESPHERICALFROMREFLECTIONMAP"),t.USEIRRADIANCEMAP&&l.addFallback(c++,"USEIRRADIANCEMAP"),t.LIGHTMAP&&l.addFallback(c++,"LIGHTMAP"),t.NORMAL&&l.addFallback(c++,"NORMAL"),t.AMBIENT&&l.addFallback(c++,"AMBIENT"),t.EMISSIVE&&l.addFallback(c++,"EMISSIVE"),t.VERTEXCOLOR&&l.addFallback(c++,"VERTEXCOLOR"),t.MORPHTARGETS&&l.addFallback(c++,"MORPHTARGETS"),t.MULTIVIEW&&l.addFallback(0,"MULTIVIEW");var p=[u.o.PositionKind];t.NORMAL&&p.push(u.o.NormalKind),t.TANGENT&&p.push(u.o.TangentKind),t.UV1&&p.push(u.o.UVKind),t.UV2&&p.push(u.o.UV2Kind),t.VERTEXCOLOR&&p.push(u.o.ColorKind),d.G.PrepareAttributesForBones(p,e,t,l),d.G.PrepareAttributesForInstances(p,t),d.G.PrepareAttributesForMorphTargets(p,e,t);var m="pbr",g=["world","view","viewProjection","vEyePosition","vLightsType","vAmbientColor","vAlbedoColor","vReflectivityColor","vMetallicReflectanceFactors","vEmissiveColor","visibility","vReflectionColor","vFogInfos","vFogColor","pointSize","vAlbedoInfos","vAmbientInfos","vOpacityInfos","vReflectionInfos","vReflectionPosition","vReflectionSize","vEmissiveInfos","vReflectivityInfos","vReflectionFilteringInfo","vMetallicReflectanceInfos","vMicroSurfaceSamplerInfos","vBumpInfos","vLightmapInfos","mBones","vClipPlane","vClipPlane2","vClipPlane3","vClipPlane4","vClipPlane5","vClipPlane6","albedoMatrix","ambientMatrix","opacityMatrix","reflectionMatrix","emissiveMatrix","reflectivityMatrix","normalMatrix","microSurfaceSamplerMatrix","bumpMatrix","lightmapMatrix","metallicReflectanceMatrix","vLightingIntensity","logarithmicDepthConstant","vSphericalX","vSphericalY","vSphericalZ","vSphericalXX_ZZ","vSphericalYY_ZZ","vSphericalZZ","vSphericalXY","vSphericalYZ","vSphericalZX","vSphericalL00","vSphericalL1_1","vSphericalL10","vSphericalL11","vSphericalL2_2","vSphericalL2_1","vSphericalL20","vSphericalL21","vSphericalL22","vReflectionMicrosurfaceInfos","vTangentSpaceParams","boneTextureWidth","vDebugMode"],_=["albedoSampler","reflectivitySampler","ambientSampler","emissiveSampler","bumpSampler","lightmapSampler","opacitySampler","reflectionSampler","reflectionSamplerLow","reflectionSamplerHigh","irradianceSampler","microSurfaceSampler","environmentBrdfSampler","boneSampler","metallicReflectanceSampler"],x=["Material","Scene"];le.p.AddUniforms(g),le.p.AddSamplers(_),b.AddUniforms(g),b.AddSamplers(_),h.Y.AddUniforms(g),h.Y.AddSamplers(_),f.AddUniforms(g),f.AddSamplers(_),v.AddUniforms(g),v.AddSamplers(_),y.o.AddUniforms(g),y.o.AddSamplers(g),C.$&&(C.$.PrepareUniforms(g,t),C.$.PrepareSamplers(_,t)),d.G.PrepareUniformsAndSamplersList({uniformsNames:g,uniformBuffersNames:x,samplers:_,defines:t,maxSimultaneousLights:this._maxSimultaneousLights});var S={};this.customShaderNameResolve&&(m=this.customShaderNameResolve(m,g,x,_,t,p,S));var T=t.toString();return s.createEffect(m,{attributes:p,uniformsNames:g,uniformBuffersNames:x,samplers:_,defines:T,fallbacks:l,onCompiled:n,onError:i,indexParameters:{maxSimultaneousLights:this._maxSimultaneousLights,maxSimultaneousMorphTargets:t.NUM_MORPH_INFLUENCERS},processFinalCode:S.processFinalCode,multiTarget:t.PREPASS},s)},t.prototype._prepareDefines=function(e,n,i,r,o){void 0===i&&(i=null),void 0===r&&(r=null),void 0===o&&(o=!1);var a=this.getScene(),s=a.getEngine();if(d.G.PrepareDefinesForLights(a,e,n,!0,this._maxSimultaneousLights,this._disableLighting),n._needNormals=!0,d.G.PrepareDefinesForMultiview(a,n),d.G.PrepareDefinesForPrePass(a,n,this.canRenderToMRT),n.METALLICWORKFLOW=this.isMetallicWorkflow(),n._areTexturesDirty){if(n._needUVs=!1,a.texturesEnabled){a.getEngine().getCaps().textureLOD&&(n.LODBASEDMICROSFURACE=!0),this._albedoTexture&&p.k.DiffuseTextureEnabled?(d.G.PrepareDefinesForMergedUV(this._albedoTexture,n,"ALBEDO"),n.GAMMAALBEDO=this._albedoTexture.gammaSpace):n.ALBEDO=!1,this._ambientTexture&&p.k.AmbientTextureEnabled?(d.G.PrepareDefinesForMergedUV(this._ambientTexture,n,"AMBIENT"),n.AMBIENTINGRAYSCALE=this._useAmbientInGrayScale):n.AMBIENT=!1,this._opacityTexture&&p.k.OpacityTextureEnabled?(d.G.PrepareDefinesForMergedUV(this._opacityTexture,n,"OPACITY"),n.OPACITYRGB=this._opacityTexture.getAlphaFromRGB):n.OPACITY=!1;var l=this._getReflectionTexture();if(l&&p.k.ReflectionTextureEnabled){switch(n.REFLECTION=!0,n.GAMMAREFLECTION=l.gammaSpace,n.RGBDREFLECTION=l.isRGBD,n.REFLECTIONMAP_OPPOSITEZ=this.getScene().useRightHandedSystem?!l.invertZ:l.invertZ,n.LODINREFLECTIONALPHA=l.lodLevelInAlpha,n.LINEARSPECULARREFLECTION=l.linearSpecularLOD,this.realTimeFiltering&&this.realTimeFilteringQuality>0?(n.NUM_SAMPLES=""+this.realTimeFilteringQuality,s.webGLVersion>1&&(n.NUM_SAMPLES=n.NUM_SAMPLES+"u"),n.REALTIME_FILTERING=!0):n.REALTIME_FILTERING=!1,l.coordinatesMode===E.x.INVCUBIC_MODE&&(n.INVERTCUBICMAP=!0),n.REFLECTIONMAP_3D=l.isCube,n.REFLECTIONMAP_CUBIC=!1,n.REFLECTIONMAP_EXPLICIT=!1,n.REFLECTIONMAP_PLANAR=!1,n.REFLECTIONMAP_PROJECTION=!1,n.REFLECTIONMAP_SKYBOX=!1,n.REFLECTIONMAP_SPHERICAL=!1,n.REFLECTIONMAP_EQUIRECTANGULAR=!1,n.REFLECTIONMAP_EQUIRECTANGULAR_FIXED=!1,n.REFLECTIONMAP_MIRROREDEQUIRECTANGULAR_FIXED=!1,l.coordinatesMode){case E.x.EXPLICIT_MODE:n.REFLECTIONMAP_EXPLICIT=!0;break;case E.x.PLANAR_MODE:n.REFLECTIONMAP_PLANAR=!0;break;case E.x.PROJECTION_MODE:n.REFLECTIONMAP_PROJECTION=!0;break;case E.x.SKYBOX_MODE:n.REFLECTIONMAP_SKYBOX=!0;break;case E.x.SPHERICAL_MODE:n.REFLECTIONMAP_SPHERICAL=!0;break;case E.x.EQUIRECTANGULAR_MODE:n.REFLECTIONMAP_EQUIRECTANGULAR=!0;break;case E.x.FIXED_EQUIRECTANGULAR_MODE:n.REFLECTIONMAP_EQUIRECTANGULAR_FIXED=!0;break;case E.x.FIXED_EQUIRECTANGULAR_MIRRORED_MODE:n.REFLECTIONMAP_MIRROREDEQUIRECTANGULAR_FIXED=!0;break;case E.x.CUBIC_MODE:case E.x.INVCUBIC_MODE:default:n.REFLECTIONMAP_CUBIC=!0,n.USE_LOCAL_REFLECTIONMAP_CUBIC=!!l.boundingBoxSize}l.coordinatesMode!==E.x.SKYBOX_MODE&&(l.irradianceTexture?(n.USEIRRADIANCEMAP=!0,n.USESPHERICALFROMREFLECTIONMAP=!1):l.isCube&&(n.USESPHERICALFROMREFLECTIONMAP=!0,n.USEIRRADIANCEMAP=!1,this._forceIrradianceInFragment||this.realTimeFiltering||a.getEngine().getCaps().maxVaryingVectors<=8?n.USESPHERICALINVERTEX=!1:n.USESPHERICALINVERTEX=!0))}else n.REFLECTION=!1,n.REFLECTIONMAP_3D=!1,n.REFLECTIONMAP_SPHERICAL=!1,n.REFLECTIONMAP_PLANAR=!1,n.REFLECTIONMAP_CUBIC=!1,n.USE_LOCAL_REFLECTIONMAP_CUBIC=!1,n.REFLECTIONMAP_PROJECTION=!1,n.REFLECTIONMAP_SKYBOX=!1,n.REFLECTIONMAP_EXPLICIT=!1,n.REFLECTIONMAP_EQUIRECTANGULAR=!1,n.REFLECTIONMAP_EQUIRECTANGULAR_FIXED=!1,n.REFLECTIONMAP_MIRROREDEQUIRECTANGULAR_FIXED=!1,n.INVERTCUBICMAP=!1,n.USESPHERICALFROMREFLECTIONMAP=!1,n.USEIRRADIANCEMAP=!1,n.USESPHERICALINVERTEX=!1,n.REFLECTIONMAP_OPPOSITEZ=!1,n.LODINREFLECTIONALPHA=!1,n.GAMMAREFLECTION=!1,n.RGBDREFLECTION=!1,n.LINEARSPECULARREFLECTION=!1;this._lightmapTexture&&p.k.LightmapTextureEnabled?(d.G.PrepareDefinesForMergedUV(this._lightmapTexture,n,"LIGHTMAP"),n.USELIGHTMAPASSHADOWMAP=this._useLightmapAsShadowmap,n.GAMMALIGHTMAP=this._lightmapTexture.gammaSpace,n.RGBDLIGHTMAP=this._lightmapTexture.isRGBD):n.LIGHTMAP=!1,this._emissiveTexture&&p.k.EmissiveTextureEnabled?d.G.PrepareDefinesForMergedUV(this._emissiveTexture,n,"EMISSIVE"):n.EMISSIVE=!1,p.k.SpecularTextureEnabled?(this._metallicTexture?(d.G.PrepareDefinesForMergedUV(this._metallicTexture,n,"REFLECTIVITY"),n.ROUGHNESSSTOREINMETALMAPALPHA=this._useRoughnessFromMetallicTextureAlpha,n.ROUGHNESSSTOREINMETALMAPGREEN=!this._useRoughnessFromMetallicTextureAlpha&&this._useRoughnessFromMetallicTextureGreen,n.METALLNESSSTOREINMETALMAPBLUE=this._useMetallnessFromMetallicTextureBlue,n.AOSTOREINMETALMAPRED=this._useAmbientOcclusionFromMetallicTextureRed):this._reflectivityTexture?(d.G.PrepareDefinesForMergedUV(this._reflectivityTexture,n,"REFLECTIVITY"),n.MICROSURFACEFROMREFLECTIVITYMAP=this._useMicroSurfaceFromReflectivityMapAlpha,n.MICROSURFACEAUTOMATIC=this._useAutoMicroSurfaceFromReflectivityMap):n.REFLECTIVITY=!1,this._metallicReflectanceTexture?d.G.PrepareDefinesForMergedUV(this._metallicReflectanceTexture,n,"METALLIC_REFLECTANCE"):n.METALLIC_REFLECTANCE=!1,this._microSurfaceTexture?d.G.PrepareDefinesForMergedUV(this._microSurfaceTexture,n,"MICROSURFACEMAP"):n.MICROSURFACEMAP=!1):(n.REFLECTIVITY=!1,n.MICROSURFACEMAP=!1),a.getEngine().getCaps().standardDerivatives&&this._bumpTexture&&p.k.BumpTextureEnabled&&!this._disableBumpMap?(d.G.PrepareDefinesForMergedUV(this._bumpTexture,n,"BUMP"),this._useParallax&&this._albedoTexture&&p.k.DiffuseTextureEnabled?(n.PARALLAX=!0,n.PARALLAXOCCLUSION=!!this._useParallaxOcclusion):n.PARALLAX=!1,n.OBJECTSPACE_NORMALMAP=this._useObjectSpaceNormalMap):n.BUMP=!1,this._environmentBRDFTexture&&p.k.ReflectionTextureEnabled?(n.ENVIRONMENTBRDF=!0,n.ENVIRONMENTBRDF_RGBD=this._environmentBRDFTexture.isRGBD):(n.ENVIRONMENTBRDF=!1,n.ENVIRONMENTBRDF_RGBD=!1),this._shouldUseAlphaFromAlbedoTexture()?n.ALPHAFROMALBEDO=!0:n.ALPHAFROMALBEDO=!1}n.SPECULAROVERALPHA=this._useSpecularOverAlpha,this._lightFalloff===t.LIGHTFALLOFF_STANDARD?(n.USEPHYSICALLIGHTFALLOFF=!1,n.USEGLTFLIGHTFALLOFF=!1):this._lightFalloff===t.LIGHTFALLOFF_GLTF?(n.USEPHYSICALLIGHTFALLOFF=!1,n.USEGLTFLIGHTFALLOFF=!0):(n.USEPHYSICALLIGHTFALLOFF=!0,n.USEGLTFLIGHTFALLOFF=!1),n.RADIANCEOVERALPHA=this._useRadianceOverAlpha,!this.backFaceCulling&&this._twoSidedLighting?n.TWOSIDEDLIGHTING=!0:n.TWOSIDEDLIGHTING=!1,n.SPECULARAA=a.getEngine().getCaps().standardDerivatives&&this._enableSpecularAntiAliasing}(n._areTexturesDirty||n._areMiscDirty)&&(n.ALPHATESTVALUE=this._alphaCutOff+(this._alphaCutOff%1==0?".":""),n.PREMULTIPLYALPHA=7===this.alphaMode||8===this.alphaMode,n.ALPHABLEND=this.needAlphaBlendingForMesh(e),n.ALPHAFRESNEL=this._useAlphaFresnel||this._useLinearAlphaFresnel,n.LINEARALPHAFRESNEL=this._useLinearAlphaFresnel),n._areImageProcessingDirty&&this._imageProcessingConfiguration&&this._imageProcessingConfiguration.prepareDefines(n),n.FORCENORMALFORWARD=this._forceNormalForward,n.RADIANCEOCCLUSION=this._useRadianceOcclusion,n.HORIZONOCCLUSION=this._useHorizonOcclusion,n._areMiscDirty&&(d.G.PrepareDefinesForMisc(e,a,this._useLogarithmicDepth,this.pointsCloud,this.fogEnabled,this._shouldTurnAlphaTestOn(e)||this._forceAlphaTest,n),n.UNLIT=this._unlit||(this.pointsCloud||this.wireframe)&&!e.isVerticesDataPresent(u.o.NormalKind),n.DEBUGMODE=this._debugMode),this.detailMap.prepareDefines(n,a),this.subSurface.prepareDefines(n,a),this.clearCoat.prepareDefines(n,a),this.anisotropy.prepareDefines(n,e,a),this.brdf.prepareDefines(n),this.sheen.prepareDefines(n,a),d.G.PrepareDefinesForFrameBoundValues(a,s,n,!!i,r,o),d.G.PrepareDefinesForAttributes(e,n,!0,!0,!0,this._transparencyMode!==t.PBRMATERIAL_OPAQUE)},t.prototype.forceCompilation=function(e,t,n){var r=this,o=(0,i.pi)({clipPlane:!1,useInstances:!1},n),a=new ue,s=this._prepareEffect(e,a,void 0,void 0,o.useInstances,o.clipPlane,e.hasThinInstances);this._onEffectCreatedObservable&&(ce.effect=s,ce.subMesh=null,this._onEffectCreatedObservable.notifyObservers(ce)),s.isReady()?t&&t(this):s.onCompileObservable.add((function(){t&&t(r)}))},t.prototype.buildUniformLayout=function(){var e=this._uniformBuffer;e.addUniform("vAlbedoInfos",2),e.addUniform("vAmbientInfos",4),e.addUniform("vOpacityInfos",2),e.addUniform("vEmissiveInfos",2),e.addUniform("vLightmapInfos",2),e.addUniform("vReflectivityInfos",3),e.addUniform("vMicroSurfaceSamplerInfos",2),e.addUniform("vReflectionInfos",2),e.addUniform("vReflectionFilteringInfo",2),e.addUniform("vReflectionPosition",3),e.addUniform("vReflectionSize",3),e.addUniform("vBumpInfos",3),e.addUniform("albedoMatrix",16),e.addUniform("ambientMatrix",16),e.addUniform("opacityMatrix",16),e.addUniform("emissiveMatrix",16),e.addUniform("lightmapMatrix",16),e.addUniform("reflectivityMatrix",16),e.addUniform("microSurfaceSamplerMatrix",16),e.addUniform("bumpMatrix",16),e.addUniform("vTangentSpaceParams",2),e.addUniform("reflectionMatrix",16),e.addUniform("vReflectionColor",3),e.addUniform("vAlbedoColor",4),e.addUniform("vLightingIntensity",4),e.addUniform("vReflectionMicrosurfaceInfos",3),e.addUniform("pointSize",1),e.addUniform("vReflectivityColor",4),e.addUniform("vEmissiveColor",3),e.addUniform("visibility",1),e.addUniform("vMetallicReflectanceFactors",4),e.addUniform("vMetallicReflectanceInfos",2),e.addUniform("metallicReflectanceMatrix",16),h.Y.PrepareUniformBuffer(e),f.PrepareUniformBuffer(e),v.PrepareUniformBuffer(e),b.PrepareUniformBuffer(e),le.p.PrepareUniformBuffer(e),e.create()},t.prototype.unbind=function(){if(this._activeEffect){var t=!1;this._reflectionTexture&&this._reflectionTexture.isRenderTarget&&(this._activeEffect.setTexture("reflection2DSampler",null),t=!0),this.subSurface.unbind(this._activeEffect)&&(t=!0),t&&this._markAllSubMeshesAsTexturesDirty()}e.prototype.unbind.call(this)},t.prototype.bindForSubMesh=function(e,t,n){var i=this.getScene(),r=n._materialDefines;if(r){var o=n.effect;if(o){this._activeEffect=o,r.INSTANCES&&!r.THIN_INSTANCES||this.bindOnlyWorldMatrix(e),this.prePassConfiguration.bindForSubMesh(this._activeEffect,i,t,e,this.isFrozen),r.OBJECTSPACE_NORMALMAP&&(e.toNormalMatrix(this._normalMatrix),this.bindOnlyNormalMatrix(this._normalMatrix));var a=this._mustRebind(i,o,t.visibility);d.G.BindBonesParameters(t,this._activeEffect,this.prePassConfiguration);var s=null,c=this._uniformBuffer;if(a){var u=i.getEngine();if(c.bindToEffect(o,"Material"),this.bindViewProjection(o),s=this._getReflectionTexture(),!c.useUbo||!this.isFrozen||!c.isSync){if(i.texturesEnabled){if(this._albedoTexture&&p.k.DiffuseTextureEnabled&&(c.updateFloat2("vAlbedoInfos",this._albedoTexture.coordinatesIndex,this._albedoTexture.level),d.G.BindTextureMatrix(this._albedoTexture,c,"albedo")),this._ambientTexture&&p.k.AmbientTextureEnabled&&(c.updateFloat4("vAmbientInfos",this._ambientTexture.coordinatesIndex,this._ambientTexture.level,this._ambientTextureStrength,this._ambientTextureImpactOnAnalyticalLights),d.G.BindTextureMatrix(this._ambientTexture,c,"ambient")),this._opacityTexture&&p.k.OpacityTextureEnabled&&(c.updateFloat2("vOpacityInfos",this._opacityTexture.coordinatesIndex,this._opacityTexture.level),d.G.BindTextureMatrix(this._opacityTexture,c,"opacity")),s&&p.k.ReflectionTextureEnabled){if(c.updateMatrix("reflectionMatrix",s.getReflectionTextureMatrix()),c.updateFloat2("vReflectionInfos",s.level,0),s.boundingBoxSize){var h=s;c.updateVector3("vReflectionPosition",h.boundingBoxPosition),c.updateVector3("vReflectionSize",h.boundingBoxSize)}if(this.realTimeFiltering){var f=s.getSize().width;c.updateFloat2("vReflectionFilteringInfo",f,_.R.Log2(f))}if(!r.USEIRRADIANCEMAP){var m=s.sphericalPolynomial;if(r.USESPHERICALFROMREFLECTIONMAP&&m)if(r.SPHERICAL_HARMONICS){var v=m.preScaledHarmonics;this._activeEffect.setVector3("vSphericalL00",v.l00),this._activeEffect.setVector3("vSphericalL1_1",v.l1_1),this._activeEffect.setVector3("vSphericalL10",v.l10),this._activeEffect.setVector3("vSphericalL11",v.l11),this._activeEffect.setVector3("vSphericalL2_2",v.l2_2),this._activeEffect.setVector3("vSphericalL2_1",v.l2_1),this._activeEffect.setVector3("vSphericalL20",v.l20),this._activeEffect.setVector3("vSphericalL21",v.l21),this._activeEffect.setVector3("vSphericalL22",v.l22)}else this._activeEffect.setFloat3("vSphericalX",m.x.x,m.x.y,m.x.z),this._activeEffect.setFloat3("vSphericalY",m.y.x,m.y.y,m.y.z),this._activeEffect.setFloat3("vSphericalZ",m.z.x,m.z.y,m.z.z),this._activeEffect.setFloat3("vSphericalXX_ZZ",m.xx.x-m.zz.x,m.xx.y-m.zz.y,m.xx.z-m.zz.z),this._activeEffect.setFloat3("vSphericalYY_ZZ",m.yy.x-m.zz.x,m.yy.y-m.zz.y,m.yy.z-m.zz.z),this._activeEffect.setFloat3("vSphericalZZ",m.zz.x,m.zz.y,m.zz.z),this._activeEffect.setFloat3("vSphericalXY",m.xy.x,m.xy.y,m.xy.z),this._activeEffect.setFloat3("vSphericalYZ",m.yz.x,m.yz.y,m.yz.z),this._activeEffect.setFloat3("vSphericalZX",m.zx.x,m.zx.y,m.zx.z)}c.updateFloat3("vReflectionMicrosurfaceInfos",s.getSize().width,s.lodGenerationScale,s.lodGenerationOffset)}this._emissiveTexture&&p.k.EmissiveTextureEnabled&&(c.updateFloat2("vEmissiveInfos",this._emissiveTexture.coordinatesIndex,this._emissiveTexture.level),d.G.BindTextureMatrix(this._emissiveTexture,c,"emissive")),this._lightmapTexture&&p.k.LightmapTextureEnabled&&(c.updateFloat2("vLightmapInfos",this._lightmapTexture.coordinatesIndex,this._lightmapTexture.level),d.G.BindTextureMatrix(this._lightmapTexture,c,"lightmap")),p.k.SpecularTextureEnabled&&(this._metallicTexture?(c.updateFloat3("vReflectivityInfos",this._metallicTexture.coordinatesIndex,this._metallicTexture.level,this._ambientTextureStrength),d.G.BindTextureMatrix(this._metallicTexture,c,"reflectivity")):this._reflectivityTexture&&(c.updateFloat3("vReflectivityInfos",this._reflectivityTexture.coordinatesIndex,this._reflectivityTexture.level,1),d.G.BindTextureMatrix(this._reflectivityTexture,c,"reflectivity")),this._metallicReflectanceTexture&&(c.updateFloat2("vMetallicReflectanceInfos",this._metallicReflectanceTexture.coordinatesIndex,this._metallicReflectanceTexture.level),d.G.BindTextureMatrix(this._metallicReflectanceTexture,c,"metallicReflectance")),this._microSurfaceTexture&&(c.updateFloat2("vMicroSurfaceSamplerInfos",this._microSurfaceTexture.coordinatesIndex,this._microSurfaceTexture.level),d.G.BindTextureMatrix(this._microSurfaceTexture,c,"microSurfaceSampler"))),this._bumpTexture&&u.getCaps().standardDerivatives&&p.k.BumpTextureEnabled&&!this._disableBumpMap&&(c.updateFloat3("vBumpInfos",this._bumpTexture.coordinatesIndex,this._bumpTexture.level,this._parallaxScaleBias),d.G.BindTextureMatrix(this._bumpTexture,c,"bump"),i._mirroredCameraPosition?c.updateFloat2("vTangentSpaceParams",this._invertNormalMapX?1:-1,this._invertNormalMapY?1:-1):c.updateFloat2("vTangentSpaceParams",this._invertNormalMapX?-1:1,this._invertNormalMapY?-1:1))}if(this.pointsCloud&&c.updateFloat("pointSize",this.pointSize),r.METALLICWORKFLOW){g.zZ.Color3[0].r=void 0===this._metallic||null===this._metallic?1:this._metallic,g.zZ.Color3[0].g=void 0===this._roughness||null===this._roughness?1:this._roughness,c.updateColor4("vReflectivityColor",g.zZ.Color3[0],1);var b=this.subSurface.indexOfRefraction,y=Math.pow((b-1)/(b+1),2);this._metallicReflectanceColor.scaleToRef(y*this._metallicF0Factor,g.zZ.Color3[0]);var C=this._metallicF0Factor;c.updateColor4("vMetallicReflectanceFactors",g.zZ.Color3[0],C)}else c.updateColor4("vReflectivityColor",this._reflectivityColor,this._microSurface);c.updateColor3("vEmissiveColor",p.k.EmissiveTextureEnabled?this._emissiveColor:g.Wo.BlackReadOnly),c.updateColor3("vReflectionColor",this._reflectionColor),!r.SS_REFRACTION&&this.subSurface.linkRefractionWithTransparency?c.updateColor4("vAlbedoColor",this._albedoColor,1):c.updateColor4("vAlbedoColor",this._albedoColor,this.alpha),this._lightingInfos.x=this._directIntensity,this._lightingInfos.y=this._emissiveIntensity,this._lightingInfos.z=this._environmentIntensity*i.environmentIntensity,this._lightingInfos.w=this._specularIntensity,c.updateVector4("vLightingIntensity",this._lightingInfos)}c.updateFloat("visibility",t.visibility),i.texturesEnabled&&(this._albedoTexture&&p.k.DiffuseTextureEnabled&&c.setTexture("albedoSampler",this._albedoTexture),this._ambientTexture&&p.k.AmbientTextureEnabled&&c.setTexture("ambientSampler",this._ambientTexture),this._opacityTexture&&p.k.OpacityTextureEnabled&&c.setTexture("opacitySampler",this._opacityTexture),s&&p.k.ReflectionTextureEnabled&&(r.LODBASEDMICROSFURACE?c.setTexture("reflectionSampler",s):(c.setTexture("reflectionSampler",s._lodTextureMid||s),c.setTexture("reflectionSamplerLow",s._lodTextureLow||s),c.setTexture("reflectionSamplerHigh",s._lodTextureHigh||s)),r.USEIRRADIANCEMAP&&c.setTexture("irradianceSampler",s.irradianceTexture)),r.ENVIRONMENTBRDF&&c.setTexture("environmentBrdfSampler",this._environmentBRDFTexture),this._emissiveTexture&&p.k.EmissiveTextureEnabled&&c.setTexture("emissiveSampler",this._emissiveTexture),this._lightmapTexture&&p.k.LightmapTextureEnabled&&c.setTexture("lightmapSampler",this._lightmapTexture),p.k.SpecularTextureEnabled&&(this._metallicTexture?c.setTexture("reflectivitySampler",this._metallicTexture):this._reflectivityTexture&&c.setTexture("reflectivitySampler",this._reflectivityTexture),this._metallicReflectanceTexture&&c.setTexture("metallicReflectanceSampler",this._metallicReflectanceTexture),this._microSurfaceTexture&&c.setTexture("microSurfaceSampler",this._microSurfaceTexture)),this._bumpTexture&&u.getCaps().standardDerivatives&&p.k.BumpTextureEnabled&&!this._disableBumpMap&&c.setTexture("bumpSampler",this._bumpTexture)),this.detailMap.bindForSubMesh(c,i,this.isFrozen),this.subSurface.bindForSubMesh(c,i,u,this.isFrozen,r.LODBASEDMICROSFURACE,this.realTimeFiltering),this.clearCoat.bindForSubMesh(c,i,u,this._disableBumpMap,this.isFrozen,this._invertNormalMapX,this._invertNormalMapY,n),this.anisotropy.bindForSubMesh(c,i,this.isFrozen),this.sheen.bindForSubMesh(c,i,this.isFrozen,n),d.G.BindClipPlane(this._activeEffect,i),i.ambientColor.multiplyToRef(this._ambientColor,this._globalAmbientColor);var x=i._forcedViewPosition?i._forcedViewPosition:i._mirroredCameraPosition?i._mirroredCameraPosition:i.activeCamera.globalPosition,S=i.useRightHandedSystem===(null!=i._mirroredCameraPosition);o.setFloat4("vEyePosition",x.x,x.y,x.z,S?-1:1),o.setColor3("vAmbientColor",this._globalAmbientColor),o.setFloat2("vDebugMode",this.debugLimit,this.debugFactor)}!a&&this.isFrozen||(i.lightsEnabled&&!this._disableLighting&&d.G.BindLights(i,t,this._activeEffect,r,this._maxSimultaneousLights,this._rebuildInParallel),(i.fogEnabled&&t.applyFog&&i.fogMode!==l.x.FOGMODE_NONE||s)&&this.bindView(o),d.G.BindFogParameters(i,t,this._activeEffect,!0),r.NUM_MORPH_INFLUENCERS&&d.G.BindMorphTargetParameters(t,this._activeEffect),this._imageProcessingConfiguration.bind(this._activeEffect),d.G.BindLogDepth(r,this._activeEffect,i)),c.update(),this._afterBind(t,this._activeEffect)}}},t.prototype.getAnimatables=function(){var e=[];return this._albedoTexture&&this._albedoTexture.animations&&this._albedoTexture.animations.length>0&&e.push(this._albedoTexture),this._ambientTexture&&this._ambientTexture.animations&&this._ambientTexture.animations.length>0&&e.push(this._ambientTexture),this._opacityTexture&&this._opacityTexture.animations&&this._opacityTexture.animations.length>0&&e.push(this._opacityTexture),this._reflectionTexture&&this._reflectionTexture.animations&&this._reflectionTexture.animations.length>0&&e.push(this._reflectionTexture),this._emissiveTexture&&this._emissiveTexture.animations&&this._emissiveTexture.animations.length>0&&e.push(this._emissiveTexture),this._metallicTexture&&this._metallicTexture.animations&&this._metallicTexture.animations.length>0?e.push(this._metallicTexture):this._reflectivityTexture&&this._reflectivityTexture.animations&&this._reflectivityTexture.animations.length>0&&e.push(this._reflectivityTexture),this._bumpTexture&&this._bumpTexture.animations&&this._bumpTexture.animations.length>0&&e.push(this._bumpTexture),this._lightmapTexture&&this._lightmapTexture.animations&&this._lightmapTexture.animations.length>0&&e.push(this._lightmapTexture),this.detailMap.getAnimatables(e),this.subSurface.getAnimatables(e),this.clearCoat.getAnimatables(e),this.sheen.getAnimatables(e),this.anisotropy.getAnimatables(e),e},t.prototype._getReflectionTexture=function(){return this._reflectionTexture?this._reflectionTexture:this.getScene().environmentTexture},t.prototype.getActiveTextures=function(){var t=e.prototype.getActiveTextures.call(this);return this._albedoTexture&&t.push(this._albedoTexture),this._ambientTexture&&t.push(this._ambientTexture),this._opacityTexture&&t.push(this._opacityTexture),this._reflectionTexture&&t.push(this._reflectionTexture),this._emissiveTexture&&t.push(this._emissiveTexture),this._reflectivityTexture&&t.push(this._reflectivityTexture),this._metallicTexture&&t.push(this._metallicTexture),this._metallicReflectanceTexture&&t.push(this._metallicReflectanceTexture),this._microSurfaceTexture&&t.push(this._microSurfaceTexture),this._bumpTexture&&t.push(this._bumpTexture),this._lightmapTexture&&t.push(this._lightmapTexture),this.detailMap.getActiveTextures(t),this.subSurface.getActiveTextures(t),this.clearCoat.getActiveTextures(t),this.sheen.getActiveTextures(t),this.anisotropy.getActiveTextures(t),t},t.prototype.hasTexture=function(t){return!!e.prototype.hasTexture.call(this,t)||(this._albedoTexture===t||(this._ambientTexture===t||(this._opacityTexture===t||(this._reflectionTexture===t||(this._reflectivityTexture===t||(this._metallicTexture===t||(this._metallicReflectanceTexture===t||(this._microSurfaceTexture===t||(this._bumpTexture===t||(this._lightmapTexture===t||(this.detailMap.hasTexture(t)||this.subSurface.hasTexture(t)||this.clearCoat.hasTexture(t)||this.sheen.hasTexture(t)||this.anisotropy.hasTexture(t))))))))))))},t.prototype.setPrePassRenderer=function(e){if(this.subSurface.isScatteringEnabled){var t=this.getScene().enableSubSurfaceForPrePass();return t&&(t.enabled=!0),!0}return!1},t.prototype.dispose=function(t,n){var i,r,o,a,s,l,c,u,h,p,d;n&&(this._environmentBRDFTexture&&this.getScene().environmentBRDFTexture!==this._environmentBRDFTexture&&this._environmentBRDFTexture.dispose(),null===(i=this._albedoTexture)||void 0===i||i.dispose(),null===(r=this._ambientTexture)||void 0===r||r.dispose(),null===(o=this._opacityTexture)||void 0===o||o.dispose(),null===(a=this._reflectionTexture)||void 0===a||a.dispose(),null===(s=this._emissiveTexture)||void 0===s||s.dispose(),null===(l=this._metallicTexture)||void 0===l||l.dispose(),null===(c=this._reflectivityTexture)||void 0===c||c.dispose(),null===(u=this._bumpTexture)||void 0===u||u.dispose(),null===(h=this._lightmapTexture)||void 0===h||h.dispose(),null===(p=this._metallicReflectanceTexture)||void 0===p||p.dispose(),null===(d=this._microSurfaceTexture)||void 0===d||d.dispose()),this.detailMap.dispose(n),this.subSurface.dispose(n),this.clearCoat.dispose(n),this.sheen.dispose(n),this.anisotropy.dispose(n),this._renderTargets.dispose(),this._imageProcessingConfiguration&&this._imageProcessingObserver&&this._imageProcessingConfiguration.onUpdateParameters.remove(this._imageProcessingObserver),e.prototype.dispose.call(this,t,n)},t.PBRMATERIAL_OPAQUE=x.F.MATERIAL_OPAQUE,t.PBRMATERIAL_ALPHATEST=x.F.MATERIAL_ALPHATEST,t.PBRMATERIAL_ALPHABLEND=x.F.MATERIAL_ALPHABLEND,t.PBRMATERIAL_ALPHATESTANDBLEND=x.F.MATERIAL_ALPHATESTANDBLEND,t.DEFAULT_AO_ON_ANALYTICAL_LIGHTS=0,t.LIGHTFALLOFF_PHYSICAL=0,t.LIGHTFALLOFF_GLTF=1,t.LIGHTFALLOFF_STANDARD=2,(0,i.gn)([(0,r.rX)()],t.prototype,"_imageProcessingConfiguration",void 0),(0,i.gn)([(0,r.wz)("_markAllSubMeshesAsMiscDirty")],t.prototype,"debugMode",void 0),(0,i.gn)([(0,r.qC)()],t.prototype,"useLogarithmicDepth",null),t}(T.a)},5931:(e,t,n)=>{"use strict";n.d(t,{P:()=>a});var i=n(655),r=n(9023),o=n(8362),a=function(e){function t(t,n){var i=e.call(this,t,n)||this;return i.maxSimultaneousLights=4,i.disableLighting=!1,i.invertNormalMapX=!1,i.invertNormalMapY=!1,i.emissiveColor=new o.Wo(0,0,0),i.occlusionStrength=1,i.useLightmapAsShadowmap=!1,i._useAlphaFromAlbedoTexture=!0,i._useAmbientInGrayScale=!0,i}return(0,i.ZT)(t,e),Object.defineProperty(t.prototype,"doubleSided",{get:function(){return this._twoSidedLighting},set:function(e){this._twoSidedLighting!==e&&(this._twoSidedLighting=e,this.backFaceCulling=!e,this._markAllSubMeshesAsTexturesDirty())},enumerable:!1,configurable:!0}),t.prototype.getClassName=function(){return"PBRBaseSimpleMaterial"},(0,i.gn)([(0,r.qC)(),(0,r.wz)("_markAllSubMeshesAsLightsDirty")],t.prototype,"maxSimultaneousLights",void 0),(0,i.gn)([(0,r.qC)(),(0,r.wz)("_markAllSubMeshesAsLightsDirty")],t.prototype,"disableLighting",void 0),(0,i.gn)([(0,r.oU)(),(0,r.wz)("_markAllSubMeshesAsTexturesDirty","_reflectionTexture")],t.prototype,"environmentTexture",void 0),(0,i.gn)([(0,r.qC)(),(0,r.wz)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"invertNormalMapX",void 0),(0,i.gn)([(0,r.qC)(),(0,r.wz)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"invertNormalMapY",void 0),(0,i.gn)([(0,r.oU)(),(0,r.wz)("_markAllSubMeshesAsTexturesDirty","_bumpTexture")],t.prototype,"normalTexture",void 0),(0,i.gn)([(0,r.n9)("emissive"),(0,r.wz)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"emissiveColor",void 0),(0,i.gn)([(0,r.oU)(),(0,r.wz)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"emissiveTexture",void 0),(0,i.gn)([(0,r.qC)(),(0,r.wz)("_markAllSubMeshesAsTexturesDirty","_ambientTextureStrength")],t.prototype,"occlusionStrength",void 0),(0,i.gn)([(0,r.oU)(),(0,r.wz)("_markAllSubMeshesAsTexturesDirty","_ambientTexture")],t.prototype,"occlusionTexture",void 0),(0,i.gn)([(0,r.qC)(),(0,r.wz)("_markAllSubMeshesAsTexturesDirty","_alphaCutOff")],t.prototype,"alphaCutOff",void 0),(0,i.gn)([(0,r.qC)()],t.prototype,"doubleSided",null),(0,i.gn)([(0,r.oU)(),(0,r.wz)("_markAllSubMeshesAsTexturesDirty",null)],t.prototype,"lightmapTexture",void 0),(0,i.gn)([(0,r.qC)(),(0,r.wz)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"useLightmapAsShadowmap",void 0),t}(n(690).m)},2217:(e,t,n)=>{"use strict";n.d(t,{Y:()=>l});var i=n(655),r=n(9023),o=n(8362),a=n(5660),s=n(7667),l=function(){function e(t){this._isEnabled=!1,this.isEnabled=!1,this.intensity=1,this.roughness=0,this._indexOfRefraction=e._DefaultIndexOfRefraction,this.indexOfRefraction=e._DefaultIndexOfRefraction,this._texture=null,this.texture=null,this._useRoughnessFromMainTexture=!0,this.useRoughnessFromMainTexture=!0,this._textureRoughness=null,this.textureRoughness=null,this._remapF0OnInterfaceChange=!0,this.remapF0OnInterfaceChange=!0,this._bumpTexture=null,this.bumpTexture=null,this._isTintEnabled=!1,this.isTintEnabled=!1,this.tintColor=o.Wo.White(),this.tintColorAtDistance=1,this.tintThickness=1,this._tintTexture=null,this.tintTexture=null,this._internalMarkAllSubMeshesAsTexturesDirty=t}return e.prototype._markAllSubMeshesAsTexturesDirty=function(){this._internalMarkAllSubMeshesAsTexturesDirty()},e.prototype.isReadyForSubMesh=function(e,t,n,i){if(e._areTexturesDirty&&t.texturesEnabled){if(this._texture&&a.k.ClearCoatTextureEnabled&&!this._texture.isReadyOrNotBlocking())return!1;if(this._textureRoughness&&a.k.ClearCoatTextureEnabled&&!this._textureRoughness.isReadyOrNotBlocking())return!1;if(n.getCaps().standardDerivatives&&this._bumpTexture&&a.k.ClearCoatBumpTextureEnabled&&!i&&!this._bumpTexture.isReady())return!1;if(this._isTintEnabled&&this._tintTexture&&a.k.ClearCoatTintTextureEnabled&&!this._tintTexture.isReadyOrNotBlocking())return!1}return!0},e.prototype.prepareDefines=function(t,n){var i;this._isEnabled?(t.CLEARCOAT=!0,t.CLEARCOAT_USE_ROUGHNESS_FROM_MAINTEXTURE=this._useRoughnessFromMainTexture,t.CLEARCOAT_TEXTURE_ROUGHNESS_IDENTICAL=null!==this._texture&&this._texture._texture===(null===(i=this._textureRoughness)||void 0===i?void 0:i._texture)&&this._texture.checkTransformsAreIdentical(this._textureRoughness),t.CLEARCOAT_REMAP_F0=this._remapF0OnInterfaceChange,t._areTexturesDirty&&n.texturesEnabled&&(this._texture&&a.k.ClearCoatTextureEnabled?s.G.PrepareDefinesForMergedUV(this._texture,t,"CLEARCOAT_TEXTURE"):t.CLEARCOAT_TEXTURE=!1,this._textureRoughness&&a.k.ClearCoatTextureEnabled?s.G.PrepareDefinesForMergedUV(this._textureRoughness,t,"CLEARCOAT_TEXTURE_ROUGHNESS"):t.CLEARCOAT_TEXTURE_ROUGHNESS=!1,this._bumpTexture&&a.k.ClearCoatBumpTextureEnabled?s.G.PrepareDefinesForMergedUV(this._bumpTexture,t,"CLEARCOAT_BUMP"):t.CLEARCOAT_BUMP=!1,t.CLEARCOAT_DEFAULTIOR=this._indexOfRefraction===e._DefaultIndexOfRefraction,this._isTintEnabled?(t.CLEARCOAT_TINT=!0,this._tintTexture&&a.k.ClearCoatTintTextureEnabled?s.G.PrepareDefinesForMergedUV(this._tintTexture,t,"CLEARCOAT_TINT_TEXTURE"):t.CLEARCOAT_TINT_TEXTURE=!1):(t.CLEARCOAT_TINT=!1,t.CLEARCOAT_TINT_TEXTURE=!1))):(t.CLEARCOAT=!1,t.CLEARCOAT_TEXTURE=!1,t.CLEARCOAT_TEXTURE_ROUGHNESS=!1,t.CLEARCOAT_BUMP=!1,t.CLEARCOAT_TINT=!1,t.CLEARCOAT_TINT_TEXTURE=!1,t.CLEARCOAT_USE_ROUGHNESS_FROM_MAINTEXTURE=!1,t.CLEARCOAT_TEXTURE_ROUGHNESS_IDENTICAL=!1)},e.prototype.bindForSubMesh=function(e,t,n,i,r,o,l,c){var u,h,p,d,f,m,g,v,_=c._materialDefines,b=_.CLEARCOAT_TEXTURE_ROUGHNESS_IDENTICAL;if(!e.useUbo||!r||!e.isSync){b&&a.k.ClearCoatTextureEnabled?(e.updateFloat4("vClearCoatInfos",this._texture.coordinatesIndex,this._texture.level,-1,-1),s.G.BindTextureMatrix(this._texture,e,"clearCoat")):(this._texture||this._textureRoughness)&&a.k.ClearCoatTextureEnabled&&(e.updateFloat4("vClearCoatInfos",null!==(h=null===(u=this._texture)||void 0===u?void 0:u.coordinatesIndex)&&void 0!==h?h:0,null!==(d=null===(p=this._texture)||void 0===p?void 0:p.level)&&void 0!==d?d:0,null!==(m=null===(f=this._textureRoughness)||void 0===f?void 0:f.coordinatesIndex)&&void 0!==m?m:0,null!==(v=null===(g=this._textureRoughness)||void 0===g?void 0:g.level)&&void 0!==v?v:0),this._texture&&s.G.BindTextureMatrix(this._texture,e,"clearCoat"),!this._textureRoughness||b||_.CLEARCOAT_USE_ROUGHNESS_FROM_MAINTEXTURE||s.G.BindTextureMatrix(this._textureRoughness,e,"clearCoatRoughness")),this._bumpTexture&&n.getCaps().standardDerivatives&&a.k.ClearCoatTextureEnabled&&!i&&(e.updateFloat2("vClearCoatBumpInfos",this._bumpTexture.coordinatesIndex,this._bumpTexture.level),s.G.BindTextureMatrix(this._bumpTexture,e,"clearCoatBump"),t._mirroredCameraPosition?e.updateFloat2("vClearCoatTangentSpaceParams",o?1:-1,l?1:-1):e.updateFloat2("vClearCoatTangentSpaceParams",o?-1:1,l?-1:1)),this._tintTexture&&a.k.ClearCoatTintTextureEnabled&&(e.updateFloat2("vClearCoatTintInfos",this._tintTexture.coordinatesIndex,this._tintTexture.level),s.G.BindTextureMatrix(this._tintTexture,e,"clearCoatTint")),e.updateFloat2("vClearCoatParams",this.intensity,this.roughness);var y=1-this._indexOfRefraction,C=1+this._indexOfRefraction,x=Math.pow(-y/C,2),S=1/this._indexOfRefraction;e.updateFloat4("vClearCoatRefractionParams",x,S,y,C),this._isTintEnabled&&(e.updateFloat4("vClearCoatTintParams",this.tintColor.r,this.tintColor.g,this.tintColor.b,Math.max(1e-5,this.tintThickness)),e.updateFloat("clearCoatColorAtDistance",Math.max(1e-5,this.tintColorAtDistance)))}t.texturesEnabled&&(this._texture&&a.k.ClearCoatTextureEnabled&&e.setTexture("clearCoatSampler",this._texture),this._textureRoughness&&!b&&!_.CLEARCOAT_USE_ROUGHNESS_FROM_MAINTEXTURE&&a.k.ClearCoatTextureEnabled&&e.setTexture("clearCoatRoughnessSampler",this._textureRoughness),this._bumpTexture&&n.getCaps().standardDerivatives&&a.k.ClearCoatBumpTextureEnabled&&!i&&e.setTexture("clearCoatBumpSampler",this._bumpTexture),this._isTintEnabled&&this._tintTexture&&a.k.ClearCoatTintTextureEnabled&&e.setTexture("clearCoatTintSampler",this._tintTexture))},e.prototype.hasTexture=function(e){return this._texture===e||(this._textureRoughness===e||(this._bumpTexture===e||this._tintTexture===e))},e.prototype.getActiveTextures=function(e){this._texture&&e.push(this._texture),this._textureRoughness&&e.push(this._textureRoughness),this._bumpTexture&&e.push(this._bumpTexture),this._tintTexture&&e.push(this._tintTexture)},e.prototype.getAnimatables=function(e){this._texture&&this._texture.animations&&this._texture.animations.length>0&&e.push(this._texture),this._textureRoughness&&this._textureRoughness.animations&&this._textureRoughness.animations.length>0&&e.push(this._textureRoughness),this._bumpTexture&&this._bumpTexture.animations&&this._bumpTexture.animations.length>0&&e.push(this._bumpTexture),this._tintTexture&&this._tintTexture.animations&&this._tintTexture.animations.length>0&&e.push(this._tintTexture)},e.prototype.dispose=function(e){var t,n,i,r;e&&(null===(t=this._texture)||void 0===t||t.dispose(),null===(n=this._textureRoughness)||void 0===n||n.dispose(),null===(i=this._bumpTexture)||void 0===i||i.dispose(),null===(r=this._tintTexture)||void 0===r||r.dispose())},e.prototype.getClassName=function(){return"PBRClearCoatConfiguration"},e.AddFallbacks=function(e,t,n){return e.CLEARCOAT_BUMP&&t.addFallback(n++,"CLEARCOAT_BUMP"),e.CLEARCOAT_TINT&&t.addFallback(n++,"CLEARCOAT_TINT"),e.CLEARCOAT&&t.addFallback(n++,"CLEARCOAT"),n},e.AddUniforms=function(e){e.push("vClearCoatTangentSpaceParams","vClearCoatParams","vClearCoatRefractionParams","vClearCoatTintParams","clearCoatColorAtDistance","clearCoatMatrix","clearCoatRoughnessMatrix","clearCoatBumpMatrix","clearCoatTintMatrix","vClearCoatInfos","vClearCoatBumpInfos","vClearCoatTintInfos")},e.AddSamplers=function(e){e.push("clearCoatSampler","clearCoatRoughnessSampler","clearCoatBumpSampler","clearCoatTintSampler")},e.PrepareUniformBuffer=function(e){e.addUniform("vClearCoatParams",2),e.addUniform("vClearCoatRefractionParams",4),e.addUniform("vClearCoatInfos",4),e.addUniform("clearCoatMatrix",16),e.addUniform("clearCoatRoughnessMatrix",16),e.addUniform("vClearCoatBumpInfos",2),e.addUniform("vClearCoatTangentSpaceParams",2),e.addUniform("clearCoatBumpMatrix",16),e.addUniform("vClearCoatTintParams",4),e.addUniform("clearCoatColorAtDistance",1),e.addUniform("vClearCoatTintInfos",2),e.addUniform("clearCoatTintMatrix",16)},e.prototype.copyTo=function(e){r.p4.Clone((function(){return e}),this)},e.prototype.serialize=function(){return r.p4.Serialize(this)},e.prototype.parse=function(e,t,n){var i=this;r.p4.Parse((function(){return i}),e,t,n)},e._DefaultIndexOfRefraction=1.5,(0,i.gn)([(0,r.qC)(),(0,r.wz)("_markAllSubMeshesAsTexturesDirty")],e.prototype,"isEnabled",void 0),(0,i.gn)([(0,r.qC)()],e.prototype,"intensity",void 0),(0,i.gn)([(0,r.qC)()],e.prototype,"roughness",void 0),(0,i.gn)([(0,r.qC)(),(0,r.wz)("_markAllSubMeshesAsTexturesDirty")],e.prototype,"indexOfRefraction",void 0),(0,i.gn)([(0,r.oU)(),(0,r.wz)("_markAllSubMeshesAsTexturesDirty")],e.prototype,"texture",void 0),(0,i.gn)([(0,r.qC)(),(0,r.wz)("_markAllSubMeshesAsTexturesDirty")],e.prototype,"useRoughnessFromMainTexture",void 0),(0,i.gn)([(0,r.oU)(),(0,r.wz)("_markAllSubMeshesAsTexturesDirty")],e.prototype,"textureRoughness",void 0),(0,i.gn)([(0,r.qC)(),(0,r.wz)("_markAllSubMeshesAsTexturesDirty")],e.prototype,"remapF0OnInterfaceChange",void 0),(0,i.gn)([(0,r.oU)(),(0,r.wz)("_markAllSubMeshesAsTexturesDirty")],e.prototype,"bumpTexture",void 0),(0,i.gn)([(0,r.qC)(),(0,r.wz)("_markAllSubMeshesAsTexturesDirty")],e.prototype,"isTintEnabled",void 0),(0,i.gn)([(0,r.n9)()],e.prototype,"tintColor",void 0),(0,i.gn)([(0,r.qC)()],e.prototype,"tintColorAtDistance",void 0),(0,i.gn)([(0,r.qC)()],e.prototype,"tintThickness",void 0),(0,i.gn)([(0,r.oU)(),(0,r.wz)("_markAllSubMeshesAsTexturesDirty")],e.prototype,"tintTexture",void 0),e}()},3588:(e,t,n)=>{"use strict";n.d(t,{Y:()=>c});var i=n(655),r=n(9023),o=n(2991),a=n(8362),s=n(690),l=n(6132),c=function(e){function t(n,i){var r=e.call(this,n,i)||this;return r.directIntensity=1,r.emissiveIntensity=1,r.environmentIntensity=1,r.specularIntensity=1,r.disableBumpMap=!1,r.ambientTextureStrength=1,r.ambientTextureImpactOnAnalyticalLights=t.DEFAULT_AO_ON_ANALYTICAL_LIGHTS,r.metallicF0Factor=1,r.metallicReflectanceColor=a.Wo.White(),r.ambientColor=new a.Wo(0,0,0),r.albedoColor=new a.Wo(1,1,1),r.reflectivityColor=new a.Wo(1,1,1),r.reflectionColor=new a.Wo(1,1,1),r.emissiveColor=new a.Wo(0,0,0),r.microSurface=1,r.useLightmapAsShadowmap=!1,r.useAlphaFromAlbedoTexture=!1,r.forceAlphaTest=!1,r.alphaCutOff=.4,r.useSpecularOverAlpha=!0,r.useMicroSurfaceFromReflectivityMapAlpha=!1,r.useRoughnessFromMetallicTextureAlpha=!0,r.useRoughnessFromMetallicTextureGreen=!1,r.useMetallnessFromMetallicTextureBlue=!1,r.useAmbientOcclusionFromMetallicTextureRed=!1,r.useAmbientInGrayScale=!1,r.useAutoMicroSurfaceFromReflectivityMap=!1,r.useRadianceOverAlpha=!0,r.useObjectSpaceNormalMap=!1,r.useParallax=!1,r.useParallaxOcclusion=!1,r.parallaxScaleBias=.05,r.disableLighting=!1,r.forceIrradianceInFragment=!1,r.maxSimultaneousLights=4,r.invertNormalMapX=!1,r.invertNormalMapY=!1,r.twoSidedLighting=!1,r.useAlphaFresnel=!1,r.useLinearAlphaFresnel=!1,r.environmentBRDFTexture=null,r.forceNormalForward=!1,r.enableSpecularAntiAliasing=!1,r.useHorizonOcclusion=!0,r.useRadianceOcclusion=!0,r.unlit=!1,r._environmentBRDFTexture=o.D.GetEnvironmentBRDFTexture(i),r}return(0,i.ZT)(t,e),Object.defineProperty(t.prototype,"refractionTexture",{get:function(){return this.subSurface.refractionTexture},set:function(e){this.subSurface.refractionTexture=e,e?this.subSurface.isRefractionEnabled=!0:this.subSurface.linkRefractionWithTransparency||(this.subSurface.isRefractionEnabled=!1)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"indexOfRefraction",{get:function(){return this.subSurface.indexOfRefraction},set:function(e){this.subSurface.indexOfRefraction=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"invertRefractionY",{get:function(){return this.subSurface.invertRefractionY},set:function(e){this.subSurface.invertRefractionY=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"linkRefractionWithTransparency",{get:function(){return this.subSurface.linkRefractionWithTransparency},set:function(e){this.subSurface.linkRefractionWithTransparency=e,e&&(this.subSurface.isRefractionEnabled=!0)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"usePhysicalLightFalloff",{get:function(){return this._lightFalloff===s.m.LIGHTFALLOFF_PHYSICAL},set:function(e){e!==this.usePhysicalLightFalloff&&(this._markAllSubMeshesAsTexturesDirty(),this._lightFalloff=e?s.m.LIGHTFALLOFF_PHYSICAL:s.m.LIGHTFALLOFF_STANDARD)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"useGLTFLightFalloff",{get:function(){return this._lightFalloff===s.m.LIGHTFALLOFF_GLTF},set:function(e){e!==this.useGLTFLightFalloff&&(this._markAllSubMeshesAsTexturesDirty(),this._lightFalloff=e?s.m.LIGHTFALLOFF_GLTF:s.m.LIGHTFALLOFF_STANDARD)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"imageProcessingConfiguration",{get:function(){return this._imageProcessingConfiguration},set:function(e){this._attachImageProcessingConfiguration(e),this._markAllSubMeshesAsTexturesDirty()},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"cameraColorCurvesEnabled",{get:function(){return this.imageProcessingConfiguration.colorCurvesEnabled},set:function(e){this.imageProcessingConfiguration.colorCurvesEnabled=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"cameraColorGradingEnabled",{get:function(){return this.imageProcessingConfiguration.colorGradingEnabled},set:function(e){this.imageProcessingConfiguration.colorGradingEnabled=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"cameraToneMappingEnabled",{get:function(){return this._imageProcessingConfiguration.toneMappingEnabled},set:function(e){this._imageProcessingConfiguration.toneMappingEnabled=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"cameraExposure",{get:function(){return this._imageProcessingConfiguration.exposure},set:function(e){this._imageProcessingConfiguration.exposure=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"cameraContrast",{get:function(){return this._imageProcessingConfiguration.contrast},set:function(e){this._imageProcessingConfiguration.contrast=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"cameraColorGradingTexture",{get:function(){return this._imageProcessingConfiguration.colorGradingTexture},set:function(e){this._imageProcessingConfiguration.colorGradingTexture=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"cameraColorCurves",{get:function(){return this._imageProcessingConfiguration.colorCurves},set:function(e){this._imageProcessingConfiguration.colorCurves=e},enumerable:!1,configurable:!0}),t.prototype.getClassName=function(){return"PBRMaterial"},t.prototype.clone=function(e){var n=this,i=r.p4.Clone((function(){return new t(e,n.getScene())}),this);return i.id=e,i.name=e,this.clearCoat.copyTo(i.clearCoat),this.anisotropy.copyTo(i.anisotropy),this.brdf.copyTo(i.brdf),this.sheen.copyTo(i.sheen),this.subSurface.copyTo(i.subSurface),i},t.prototype.serialize=function(){var e=r.p4.Serialize(this);return e.customType="BABYLON.PBRMaterial",e.clearCoat=this.clearCoat.serialize(),e.anisotropy=this.anisotropy.serialize(),e.brdf=this.brdf.serialize(),e.sheen=this.sheen.serialize(),e.subSurface=this.subSurface.serialize(),e},t.Parse=function(e,n,i){var o=r.p4.Parse((function(){return new t(e.name,n)}),e,n,i);return 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0),(0,i.gn)([(0,r.oU)(),(0,r.wz)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"metallicTexture",void 0),(0,i.gn)([(0,r.qC)(),(0,r.wz)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"metallic",void 0),(0,i.gn)([(0,r.qC)(),(0,r.wz)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"roughness",void 0),(0,i.gn)([(0,r.qC)(),(0,r.wz)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"metallicF0Factor",void 0),(0,i.gn)([(0,r.n9)(),(0,r.wz)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"metallicReflectanceColor",void 0),(0,i.gn)([(0,r.oU)(),(0,r.wz)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"metallicReflectanceTexture",void 0),(0,i.gn)([(0,r.oU)(),(0,r.wz)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"microSurfaceTexture",void 0),(0,i.gn)([(0,r.oU)(),(0,r.wz)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"bumpTexture",void 0),(0,i.gn)([(0,r.oU)(),(0,r.wz)("_markAllSubMeshesAsTexturesDirty",null)],t.prototype,"lightmapTexture",void 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u._canvas.width=p.width,u._canvas.height=p.height,u._context=u._canvas.getContext("2d"),u}return(0,i.ZT)(t,e),t.prototype.getClassName=function(){return"DynamicTexture"},Object.defineProperty(t.prototype,"canRescale",{get:function(){return!0},enumerable:!1,configurable:!0}),t.prototype._recreate=function(e){this._canvas.width=e.width,this._canvas.height=e.height,this.releaseInternalTexture(),this._texture=this._getEngine().createDynamicTexture(e.width,e.height,this._generateMipMaps,this.samplingMode)},t.prototype.scale=function(e){var t=this.getSize();t.width*=e,t.height*=e,this._recreate(t)},t.prototype.scaleTo=function(e,t){var n=this.getSize();n.width=e,n.height=t,this._recreate(n)},t.prototype.getContext=function(){return this._context},t.prototype.clear=function(){var e=this.getSize();this._context.fillRect(0,0,e.width,e.height)},t.prototype.update=function(e,t){void 0===t&&(t=!1),this._getEngine().updateDynamicTexture(this._texture,this._canvas,void 0===e||e,t,this._format||void 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e.prototype.getEngine=function(){return this._engine},Object.defineProperty(e.prototype,"source",{get:function(){return this._source},enumerable:!1,configurable:!0}),e.prototype.incrementReferences=function(){this._references++},e.prototype.updateSize=function(e,t,n){void 0===n&&(n=1),this.width=e,this.height=t,this.depth=n,this.baseWidth=e,this.baseHeight=t,this.baseDepth=n,this._size=e*t*n},e.prototype._rebuild=function(){var t,n,r=this;switch(this.isReady=!1,this._cachedCoordinatesMode=null,this._cachedWrapU=null,this._cachedWrapV=null,this._cachedAnisotropicFilteringLevel=null,this.source){case i.Temp:return;case i.Url:return void(n=this._engine.createTexture(null!==(t=this._originalUrl)&&void 0!==t?t:this.url,!this.generateMipMaps,this.invertY,null,this.samplingMode,(function(){n._swapAndDie(r),r.isReady=!0}),null,this._buffer,void 0,this.format));case i.Raw:return(n=this._engine.createRawTexture(this._bufferView,this.baseWidth,this.baseHeight,this.format,this.generateMipMaps,this.invertY,this.samplingMode,this._compression))._swapAndDie(this),void(this.isReady=!0);case i.Raw3D:return(n=this._engine.createRawTexture3D(this._bufferView,this.baseWidth,this.baseHeight,this.baseDepth,this.format,this.generateMipMaps,this.invertY,this.samplingMode,this._compression))._swapAndDie(this),void(this.isReady=!0);case i.Raw2DArray:return(n=this._engine.createRawTexture2DArray(this._bufferView,this.baseWidth,this.baseHeight,this.baseDepth,this.format,this.generateMipMaps,this.invertY,this.samplingMode,this._compression))._swapAndDie(this),void(this.isReady=!0);case i.Dynamic:return(n=this._engine.createDynamicTexture(this.baseWidth,this.baseHeight,this.generateMipMaps,this.samplingMode))._swapAndDie(this),void this._engine.updateDynamicTexture(this,this._engine.getRenderingCanvas(),this.invertY,void 0,void 0,!0);case i.RenderTarget:var a=new 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void((n=this._engine.createPrefilteredCubeTexture(this.url,null,this._lodGenerationScale,this._lodGenerationOffset,(function(e){e&&e._swapAndDie(r),r.isReady=!0}),null,this.format,this._extension))._sphericalPolynomial=this._sphericalPolynomial)}},e.prototype._swapAndDie=function(e){e._webGLTexture=this._webGLTexture,e._isRGBD=this._isRGBD,this._framebuffer&&(e._framebuffer=this._framebuffer),this._depthStencilBuffer&&(e._depthStencilBuffer=this._depthStencilBuffer),e._depthStencilTexture=this._depthStencilTexture,this._lodTextureHigh&&(e._lodTextureHigh&&e._lodTextureHigh.dispose(),e._lodTextureHigh=this._lodTextureHigh),this._lodTextureMid&&(e._lodTextureMid&&e._lodTextureMid.dispose(),e._lodTextureMid=this._lodTextureMid),this._lodTextureLow&&(e._lodTextureLow&&e._lodTextureLow.dispose(),e._lodTextureLow=this._lodTextureLow),this._irradianceTexture&&(e._irradianceTexture&&e._irradianceTexture.dispose(),e._irradianceTexture=this._irradianceTexture);var 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this._refreshRate},set:function(e){this._refreshRate=e,this.resetRefreshCounter()},enumerable:!1,configurable:!0}),t.prototype.addPostProcess=function(e){if(!this._postProcessManager){var t=this.getScene();if(!t)return;this._postProcessManager=new l.O(t),this._postProcesses=new Array}this._postProcesses.push(e),this._postProcesses[0].autoClear=!1},t.prototype.clearPostProcesses=function(e){if(void 0===e&&(e=!1),this._postProcesses){if(e)for(var t=0,n=this._postProcesses;t<n.length;t++){n[t].dispose()}this._postProcesses=[]}},t.prototype.removePostProcess=function(e){if(this._postProcesses){var t=this._postProcesses.indexOf(e);-1!==t&&(this._postProcesses.splice(t,1),this._postProcesses.length>0&&(this._postProcesses[0].autoClear=!1))}},t.prototype._shouldRender=function(){return-1===this._currentRefreshId||this.refreshRate===this._currentRefreshId?(this._currentRefreshId=1,!0):(this._currentRefreshId++,!1)},t.prototype.getRenderSize=function(){return this.getRenderWidth()},t.prototype.getRenderWidth=function(){return this._size.width?this._size.width:this._size},t.prototype.getRenderHeight=function(){return this._size.width?this._size.height:this._size},t.prototype.getRenderLayers=function(){var e=this._size.layers;return e||0},Object.defineProperty(t.prototype,"canRescale",{get:function(){return!0},enumerable:!1,configurable:!0}),t.prototype.scale=function(e){var t=Math.max(1,this.getRenderSize()*e);this.resize(t)},t.prototype.getReflectionTextureMatrix=function(){return this.isCube?this._textureMatrix:e.prototype.getReflectionTextureMatrix.call(this)},t.prototype.resize=function(e){var t=this.isCube;this.releaseInternalTexture();var n=this.getScene();n&&(this._processSizeParameter(e),this._texture=t?n.getEngine().createRenderTargetCubeTexture(this.getRenderSize(),this._renderTargetOptions):n.getEngine().createRenderTargetTexture(this._size,this._renderTargetOptions),this.onResizeObservable.hasObservers()&&this.onResizeObservable.notifyObservers(this))},t.prototype.render=function(e,t){if(void 0===e&&(e=!1),void 0===t&&(t=!1),s=this.getScene()){var n,i=s.getEngine();if(void 0!==this.useCameraPostProcesses&&(e=this.useCameraPostProcesses),this._waitingRenderList){this.renderList=[];for(var r=0;r<this._waitingRenderList.length;r++){var o=this._waitingRenderList[r],a=s.getMeshByID(o);a&&this.renderList.push(a)}this._waitingRenderList=void 0}if(this.renderListPredicate){var s;if(this.renderList?this.renderList.length=0:this.renderList=[],!(s=this.getScene()))return;var l=s.meshes;for(r=0;r<l.length;r++){var c=l[r];this.renderListPredicate(c)&&this.renderList.push(c)}}if(this.onBeforeBindObservable.notifyObservers(this),this.activeCamera?(n=this.activeCamera,i.setViewport(this.activeCamera.viewport,this.getRenderWidth(),this.getRenderHeight()),this.activeCamera!==s.activeCamera&&s.setTransformMatrix(this.activeCamera.getViewMatrix(),this.activeCamera.getProjectionMatrix(!0))):(n=s.activeCamera)&&i.setViewport(n.viewport,this.getRenderWidth(),this.getRenderHeight()),this._defaultRenderListPrepared=!1,this.is2DArray)for(var u=0;u<this.getRenderLayers();u++)this.renderToTarget(0,e,t,u,n),s.incrementRenderId(),s.resetCachedMaterial();else if(this.isCube)for(var h=0;h<6;h++)this.renderToTarget(h,e,t,void 0,n),s.incrementRenderId(),s.resetCachedMaterial();else this.renderToTarget(0,e,t,void 0,n);this.onAfterUnbindObservable.notifyObservers(this),s.activeCamera&&((s.getEngine().scenes.length>1||this.activeCamera&&this.activeCamera!==s.activeCamera)&&s.setTransformMatrix(s.activeCamera.getViewMatrix(),s.activeCamera.getProjectionMatrix(!0)),i.setViewport(s.activeCamera.viewport)),s.resetCachedMaterial()}},t.prototype._bestReflectionRenderTargetDimension=function(e,t){var n=e*t,i=u.D.NearestPOT(n+16384/(128+n));return Math.min(u.D.FloorPOT(e),i)},t.prototype._prepareRenderingManager=function(e,t,n,i){var r=this.getScene();if(r){this._renderingManager.reset();for(var o=r.getRenderId(),a=0;a<t;a++){var s=e[a];if(s&&!s.isBlocked){if(this.customIsReadyFunction){if(!this.customIsReadyFunction(s,this.refreshRate)){this.resetRefreshCounter();continue}}else if(!s.isReady(0===this.refreshRate)){this.resetRefreshCounter();continue}if(!s._internalAbstractMeshDataInfo._currentLODIsUpToDate&&r.activeCamera&&(s._internalAbstractMeshDataInfo._currentLOD=r.customLODSelector?r.customLODSelector(s,r.activeCamera):s.getLOD(r.activeCamera),s._internalAbstractMeshDataInfo._currentLODIsUpToDate=!0),!s._internalAbstractMeshDataInfo._currentLOD)continue;var l=s._internalAbstractMeshDataInfo._currentLOD;l._preActivateForIntermediateRendering(o);var c=void 0;if(c=!(!i||!n)&&0==(s.layerMask&n.layerMask),s.isEnabled()&&s.isVisible&&s.subMeshes&&!c&&(l!==s&&l._activate(o,!0),s._activate(o,!0)&&s.subMeshes.length)){s.isAnInstance?s._internalAbstractMeshDataInfo._actAsRegularMesh&&(l=s):l._internalAbstractMeshDataInfo._onlyForInstancesIntermediate=!1,l._internalAbstractMeshDataInfo._isActiveIntermediate=!0;for(var u=0;u<l.subMeshes.length;u++){var h=l.subMeshes[u];this._renderingManager.dispatch(h,l)}}}}for(var p=0;p<r.particleSystems.length;p++){var d=r.particleSystems[p],f=d.emitter;d.isStarted()&&f&&f.position&&f.isEnabled()&&(e.indexOf(f)>=0&&this._renderingManager.dispatchParticles(d))}}},t.prototype._bindFrameBuffer=function(e,t){void 0===e&&(e=0),void 0===t&&(t=0);var n=this.getScene();if(n){var i=n.getEngine();this._texture&&i.bindFramebuffer(this._texture,this.isCube?e:void 0,void 0,void 0,this.ignoreCameraViewport,0,t)}},t.prototype.unbindFrameBuffer=function(e,t){var n=this;this._texture&&e.unBindFramebuffer(this._texture,this.isCube,(function(){n.onAfterRenderObservable.notifyObservers(t)}))},t.prototype.renderToTarget=function(e,t,n,i,r){void 0===i&&(i=0),void 0===r&&(r=null);var a=this.getScene();if(a){var s=a.getEngine();if(this._texture){this._postProcessManager?this._postProcessManager._prepareFrame(this._texture,this._postProcesses):t&&a.postProcessManager._prepareFrame(this._texture)||this._bindFrameBuffer(e,i),this.is2DArray?this.onBeforeRenderObservable.notifyObservers(i):this.onBeforeRenderObservable.notifyObservers(e);var l=null,c=this.renderList?this.renderList:a.getActiveMeshes().data,u=this.renderList?this.renderList.length:a.getActiveMeshes().length;this.getCustomRenderList&&(l=this.getCustomRenderList(this.is2DArray?i:e,c,u)),l?this._prepareRenderingManager(l,l.length,r,!1):(this._defaultRenderListPrepared||(this._prepareRenderingManager(c,u,r,!this.renderList),this._defaultRenderListPrepared=!0),l=c),this.onClearObservable.hasObservers()?this.onClearObservable.notifyObservers(s):s.clear(this.clearColor||a.clearColor,!0,!0,!0),this._doNotChangeAspectRatio||a.updateTransformMatrix(!0);for(var h=0,p=a._beforeRenderTargetDrawStage;h<p.length;h++){p[h].action(this)}this._renderingManager.render(this.customRenderFunction,l,this.renderParticles,this.renderSprites);for(var d=0,f=a._afterRenderTargetDrawStage;d<f.length;d++){f[d].action(this)}this._postProcessManager?this._postProcessManager._finalizeFrame(!1,this._texture,e,this._postProcesses,this.ignoreCameraViewport):t&&a.postProcessManager._finalizeFrame(!1,this._texture,e),this._doNotChangeAspectRatio||a.updateTransformMatrix(!0),n&&o.w1.DumpFramebuffer(this.getRenderWidth(),this.getRenderHeight(),s),this.isCube&&5!==e?this.onAfterRenderObservable.notifyObservers(e):(this.isCube&&5===e&&s.generateMipMapsForCubemap(this._texture),this.unbindFrameBuffer(s,e))}}},t.prototype.setRenderingOrder=function(e,t,n,i){void 0===t&&(t=null),void 0===n&&(n=null),void 0===i&&(i=null),this._renderingManager.setRenderingOrder(e,t,n,i)},t.prototype.setRenderingAutoClearDepthStencil=function(e,t){this._renderingManager.setRenderingAutoClearDepthStencil(e,t),this._renderingManager._useSceneAutoClearSetup=!1},t.prototype.clone=function(){var e=this.getSize(),n=new t(this.name,e,this.getScene(),this._renderTargetOptions.generateMipMaps,this._doNotChangeAspectRatio,this._renderTargetOptions.type,this.isCube,this._renderTargetOptions.samplingMode,this._renderTargetOptions.generateDepthBuffer,this._renderTargetOptions.generateStencilBuffer);return n.hasAlpha=this.hasAlpha,n.level=this.level,n.coordinatesMode=this.coordinatesMode,this.renderList&&(n.renderList=this.renderList.slice(0)),n},t.prototype.serialize=function(){if(!this.name)return null;var t=e.prototype.serialize.call(this);if(t.renderTargetSize=this.getRenderSize(),t.renderList=[],this.renderList)for(var n=0;n<this.renderList.length;n++)t.renderList.push(this.renderList[n].id);return t},t.prototype.disposeFramebufferObjects=function(){var e=this.getInternalTexture(),t=this.getScene();e&&t&&t.getEngine()._releaseFramebufferObjects(e)},t.prototype.dispose=function(){this.onResizeObservable.clear(),this.onClearObservable.clear(),this.onAfterRenderObservable.clear(),this.onAfterUnbindObservable.clear(),this.onBeforeBindObservable.clear(),this.onBeforeRenderObservable.clear(),this._postProcessManager&&(this._postProcessManager.dispose(),this._postProcessManager=null),this.clearPostProcesses(!0),this._resizeObserver&&(this.getScene().getEngine().onResizeObservable.remove(this._resizeObserver),this._resizeObserver=null),this.renderList=null;var t=this.getScene();if(t){var n=t.customRenderTargets.indexOf(this);n>=0&&t.customRenderTargets.splice(n,1);for(var i=0,r=t.cameras;i<r.length;i++){var o=r[i];(n=o.customRenderTargets.indexOf(this))>=0&&o.customRenderTargets.splice(n,1)}this.depthStencilTexture&&this.getScene().getEngine()._releaseTexture(this.depthStencilTexture),e.prototype.dispose.call(this)}},t.prototype._rebuild=function(){this.refreshRate===t.REFRESHRATE_RENDER_ONCE&&(this.refreshRate=t.REFRESHRATE_RENDER_ONCE),this._postProcessManager&&this._postProcessManager._rebuild()},t.prototype.freeRenderingGroups=function(){this._renderingManager&&this._renderingManager.freeRenderingGroups()},t.prototype.getViewCount=function(){return 1},t.REFRESHRATE_RENDER_ONCE=0,t.REFRESHRATE_RENDER_ONEVERYFRAME=1,t.REFRESHRATE_RENDER_ONEVERYTWOFRAMES=2,t}(s.x);s.x._CreateRenderTargetTexture=function(e,t,n,i){return new h(e,t,n,i)}},1277:(e,t,n)=>{"use strict";n.d(t,{x:()=>m});var i=n(655),r=n(9023),o=n(475),a=n(2973),s=n(4664),l=n(6132),c=n(106),u=n(7549),h=n(6761),p=n(3405),d=n(1373),f=n(8482),m=function(e){function t(n,i,r,a,s,l,c,h,p,d,f,m){void 0===r&&(r=!1),void 0===a&&(a=!0),void 0===s&&(s=t.TRILINEAR_SAMPLINGMODE),void 0===l&&(l=null),void 0===c&&(c=null),void 0===h&&(h=null),void 0===p&&(p=!1);var g=e.call(this,i)||this;g.url=null,g.uOffset=0,g.vOffset=0,g.uScale=1,g.vScale=1,g.uAng=0,g.vAng=0,g.wAng=0,g.uRotationCenter=.5,g.vRotationCenter=.5,g.wRotationCenter=.5,g.homogeneousRotationInUVTransform=!1,g.inspectableCustomProperties=null,g._noMipmap=!1,g._invertY=!1,g._rowGenerationMatrix=null,g._cachedTextureMatrix=null,g._projectionModeMatrix=null,g._t0=null,g._t1=null,g._t2=null,g._cachedUOffset=-1,g._cachedVOffset=-1,g._cachedUScale=0,g._cachedVScale=0,g._cachedUAng=-1,g._cachedVAng=-1,g._cachedWAng=-1,g._cachedProjectionMatrixId=-1,g._cachedURotationCenter=-1,g._cachedVRotationCenter=-1,g._cachedWRotationCenter=-1,g._cachedHomogeneousRotationInUVTransform=!1,g._cachedCoordinatesMode=-1,g._initialSamplingMode=t.BILINEAR_SAMPLINGMODE,g._buffer=null,g._deleteBuffer=!1,g._format=null,g._delayedOnLoad=null,g._delayedOnError=null,g.onLoadObservable=new o.y$,g._isBlocking=!0,g.name=n||"",g.url=n,g._noMipmap=r,g._invertY=a,g._initialSamplingMode=s,g._buffer=h,g._deleteBuffer=p,g._mimeType=f,g._loaderOptions=m,d&&(g._format=d);var v=g.getScene(),_=g._getEngine();if(!_)return g;_.onBeforeTextureInitObservable.notifyObservers(g);var b=function(){g._texture&&(g._texture._invertVScale&&(g.vScale*=-1,g.vOffset+=1),null!==g._texture._cachedWrapU&&(g.wrapU=g._texture._cachedWrapU,g._texture._cachedWrapU=null),null!==g._texture._cachedWrapV&&(g.wrapV=g._texture._cachedWrapV,g._texture._cachedWrapV=null),null!==g._texture._cachedWrapR&&(g.wrapR=g._texture._cachedWrapR,g._texture._cachedWrapR=null)),g.onLoadObservable.hasObservers()&&g.onLoadObservable.notifyObservers(g),l&&l(),!g.isBlocking&&v&&v.resetCachedMaterial()};return g.url?(g._texture=g._getFromCache(g.url,r,s,a),g._texture?g._texture.isReady?u.Q.SetImmediate((function(){return b()})):g._texture.onLoadedObservable.add(b):v&&v.useDelayedTextureLoading?(g.delayLoadState=4,g._delayedOnLoad=b,g._delayedOnError=c):(g._texture=_.createTexture(g.url,r,a,v,s,b,c,g._buffer,void 0,g._format,null,f,m),p&&(g._buffer=null)),g):(g._delayedOnLoad=b,g._delayedOnError=c,g)}return(0,i.ZT)(t,e),Object.defineProperty(t.prototype,"noMipmap",{get:function(){return this._noMipmap},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"mimeType",{get:function(){return this._mimeType},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"isBlocking",{get:function(){return this._isBlocking},set:function(e){this._isBlocking=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"samplingMode",{get:function(){return this._texture?this._texture.samplingMode:this._initialSamplingMode},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"invertY",{get:function(){return this._invertY},enumerable:!1,configurable:!0}),t.prototype.updateURL=function(e,t,n){void 0===t&&(t=null),this.url&&(this.releaseInternalTexture(),this.getScene().markAllMaterialsAsDirty(1)),this.name&&!d.M.StartsWith(this.name,"data:")||(this.name=e),this.url=e,this._buffer=t,this.delayLoadState=4,n&&(this._delayedOnLoad=n),this.delayLoad()},t.prototype.delayLoad=function(){if(4===this.delayLoadState){var e=this.getScene();e&&(this.delayLoadState=1,this._texture=this._getFromCache(this.url,this._noMipmap,this.samplingMode,this._invertY),this._texture?this._delayedOnLoad&&(this._texture.isReady?u.Q.SetImmediate(this._delayedOnLoad):this._texture.onLoadedObservable.add(this._delayedOnLoad)):(this._texture=e.getEngine().createTexture(this.url,this._noMipmap,this._invertY,e,this.samplingMode,this._delayedOnLoad,this._delayedOnError,this._buffer,null,this._format,null,this._mimeType,this._loaderOptions),this._deleteBuffer&&(this._buffer=null)),this._delayedOnLoad=null,this._delayedOnError=null)}},t.prototype._prepareRowForTextureGeneration=function(e,t,n,i){e*=this._cachedUScale,t*=this._cachedVScale,e-=this.uRotationCenter*this._cachedUScale,t-=this.vRotationCenter*this._cachedVScale,n-=this.wRotationCenter,a.P.TransformCoordinatesFromFloatsToRef(e,t,n,this._rowGenerationMatrix,i),i.x+=this.uRotationCenter*this._cachedUScale+this._cachedUOffset,i.y+=this.vRotationCenter*this._cachedVScale+this._cachedVOffset,i.z+=this.wRotationCenter},t.prototype.checkTransformsAreIdentical=function(e){return null!==e&&this.uOffset===e.uOffset&&this.vOffset===e.vOffset&&this.uScale===e.uScale&&this.vScale===e.vScale&&this.uAng===e.uAng&&this.vAng===e.vAng&&this.wAng===e.wAng},t.prototype.getTextureMatrix=function(e){var t=this;if(void 0===e&&(e=1),this.uOffset===this._cachedUOffset&&this.vOffset===this._cachedVOffset&&this.uScale*e===this._cachedUScale&&this.vScale===this._cachedVScale&&this.uAng===this._cachedUAng&&this.vAng===this._cachedVAng&&this.wAng===this._cachedWAng&&this.uRotationCenter===this._cachedURotationCenter&&this.vRotationCenter===this._cachedVRotationCenter&&this.wRotationCenter===this._cachedWRotationCenter&&this.homogeneousRotationInUVTransform===this._cachedHomogeneousRotationInUVTransform)return this._cachedTextureMatrix;this._cachedUOffset=this.uOffset,this._cachedVOffset=this.vOffset,this._cachedUScale=this.uScale*e,this._cachedVScale=this.vScale,this._cachedUAng=this.uAng,this._cachedVAng=this.vAng,this._cachedWAng=this.wAng,this._cachedURotationCenter=this.uRotationCenter,this._cachedVRotationCenter=this.vRotationCenter,this._cachedWRotationCenter=this.wRotationCenter,this._cachedHomogeneousRotationInUVTransform=this.homogeneousRotationInUVTransform,this._cachedTextureMatrix&&this._rowGenerationMatrix||(this._cachedTextureMatrix=a.y3.Zero(),this._rowGenerationMatrix=new a.y3,this._t0=a.P.Zero(),this._t1=a.P.Zero(),this._t2=a.P.Zero()),a.y3.RotationYawPitchRollToRef(this.vAng,this.uAng,this.wAng,this._rowGenerationMatrix),this.homogeneousRotationInUVTransform?(a.y3.TranslationToRef(-this._cachedURotationCenter,-this._cachedVRotationCenter,-this._cachedWRotationCenter,a.jp.Matrix[0]),a.y3.TranslationToRef(this._cachedURotationCenter,this._cachedVRotationCenter,this._cachedWRotationCenter,a.jp.Matrix[1]),a.y3.ScalingToRef(this._cachedUScale,this._cachedVScale,0,a.jp.Matrix[2]),a.y3.TranslationToRef(this._cachedUOffset,this._cachedVOffset,0,a.jp.Matrix[3]),a.jp.Matrix[0].multiplyToRef(this._rowGenerationMatrix,this._cachedTextureMatrix),this._cachedTextureMatrix.multiplyToRef(a.jp.Matrix[1],this._cachedTextureMatrix),this._cachedTextureMatrix.multiplyToRef(a.jp.Matrix[2],this._cachedTextureMatrix),this._cachedTextureMatrix.multiplyToRef(a.jp.Matrix[3],this._cachedTextureMatrix),this._cachedTextureMatrix.setRowFromFloats(2,this._cachedTextureMatrix.m[12],this._cachedTextureMatrix.m[13],this._cachedTextureMatrix.m[14],1)):(this._prepareRowForTextureGeneration(0,0,0,this._t0),this._prepareRowForTextureGeneration(1,0,0,this._t1),this._prepareRowForTextureGeneration(0,1,0,this._t2),this._t1.subtractInPlace(this._t0),this._t2.subtractInPlace(this._t0),a.y3.FromValuesToRef(this._t1.x,this._t1.y,this._t1.z,0,this._t2.x,this._t2.y,this._t2.z,0,this._t0.x,this._t0.y,this._t0.z,0,0,0,0,1,this._cachedTextureMatrix));var n=this.getScene();return n?(n.markAllMaterialsAsDirty(1,(function(e){return e.hasTexture(t)})),this._cachedTextureMatrix):this._cachedTextureMatrix},t.prototype.getReflectionTextureMatrix=function(){var e=this,n=this.getScene();if(!n)return this._cachedTextureMatrix;if(this.uOffset===this._cachedUOffset&&this.vOffset===this._cachedVOffset&&this.uScale===this._cachedUScale&&this.vScale===this._cachedVScale&&this.coordinatesMode===this._cachedCoordinatesMode){if(this.coordinatesMode!==t.PROJECTION_MODE)return this._cachedTextureMatrix;if(this._cachedProjectionMatrixId===n.getProjectionMatrix().updateFlag)return this._cachedTextureMatrix}switch(this._cachedTextureMatrix||(this._cachedTextureMatrix=a.y3.Zero()),this._projectionModeMatrix||(this._projectionModeMatrix=a.y3.Zero()),this._cachedUOffset=this.uOffset,this._cachedVOffset=this.vOffset,this._cachedUScale=this.uScale,this._cachedVScale=this.vScale,this._cachedCoordinatesMode=this.coordinatesMode,this.coordinatesMode){case t.PLANAR_MODE:a.y3.IdentityToRef(this._cachedTextureMatrix),this._cachedTextureMatrix[0]=this.uScale,this._cachedTextureMatrix[5]=this.vScale,this._cachedTextureMatrix[12]=this.uOffset,this._cachedTextureMatrix[13]=this.vOffset;break;case t.PROJECTION_MODE:a.y3.FromValuesToRef(.5,0,0,0,0,-.5,0,0,0,0,0,0,.5,.5,1,1,this._projectionModeMatrix);var i=n.getProjectionMatrix();this._cachedProjectionMatrixId=i.updateFlag,i.multiplyToRef(this._projectionModeMatrix,this._cachedTextureMatrix);break;default:a.y3.IdentityToRef(this._cachedTextureMatrix)}return n.markAllMaterialsAsDirty(1,(function(t){return-1!==t.getActiveTextures().indexOf(e)})),this._cachedTextureMatrix},t.prototype.clone=function(){var e=this;return r.p4.Clone((function(){return new t(e._texture?e._texture.url:null,e.getScene(),e._noMipmap,e._invertY,e.samplingMode,void 0,void 0,e._texture?e._texture._buffer:void 0)}),this)},t.prototype.serialize=function(){var n=this.name;t.SerializeBuffers||d.M.StartsWith(this.name,"data:")&&(this.name=""),d.M.StartsWith(this.name,"data:")&&this.url===this.name&&(this.url="");var i=e.prototype.serialize.call(this);return i?((t.SerializeBuffers||t.ForceSerializeBuffers)&&("string"==typeof this._buffer&&"data:"===this._buffer.substr(0,5)?(i.base64String=this._buffer,i.name=i.name.replace("data:","")):this.url&&d.M.StartsWith(this.url,"data:")&&this._buffer instanceof Uint8Array?i.base64String="data:image/png;base64,"+d.M.EncodeArrayBufferToBase64(this._buffer):t.ForceSerializeBuffers&&(i.base64String=f.r.GenerateBase64StringFromTexture(this))),i.invertY=this._invertY,i.samplingMode=this.samplingMode,this.name=n,i):null},t.prototype.getClassName=function(){return"Texture"},t.prototype.dispose=function(){e.prototype.dispose.call(this),this.onLoadObservable.clear(),this._delayedOnLoad=null,this._delayedOnError=null},t.Parse=function(e,n,i){if(e.customType){var o=h.K.Instantiate(e.customType).Parse(e,n,i);return 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t=this;this.isReady()?e(this):(this.onCompileObservable.add((function(t){e(t)})),this._pipelineContext&&!this._pipelineContext.isAsync||setTimeout((function(){t._checkIsReady(null)}),16))},e.prototype._checkIsReady=function(e){var t=this;try{if(this._isReadyInternal())return}catch(t){return void this._processCompilationErrors(t,e)}setTimeout((function(){t._checkIsReady(e)}),16)},e.prototype._loadShader=function(t,n,i,o){var a;if("undefined"!=typeof HTMLElement&&t instanceof HTMLElement)return void o(r.M.GetDOMTextContent(t));"source:"!==t.substr(0,7)?"base64:"!==t.substr(0,7)?e.ShadersStore[t+n+"Shader"]?o(e.ShadersStore[t+n+"Shader"]):i&&e.ShadersStore[t+i+"Shader"]?o(e.ShadersStore[t+i+"Shader"]):(a="."===t[0]||"/"===t[0]||t.indexOf("http")>-1?t:e.ShadersRepository+t,this._engine._loadFile(a+"."+n.toLowerCase()+".fx",o)):o(window.atob(t.substr(7))):o(t.substr(7))},Object.defineProperty(e.prototype,"vertexSourceCode",{get:function(){return 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o;if(r.getUniforms(e._pipelineContext,e._uniformsNames).forEach((function(t,n){e._uniforms[e._uniformsNames[n]]=t})),e._attributes=r.getAttributes(e._pipelineContext,t),t)for(var a=0;a<t.length;a++){var s=t[a];e._attributeLocationByName[s]=e._attributes[a]}for(o=0;o<e._samplerList.length;o++){null==e.getUniform(e._samplerList[o])&&(e._samplerList.splice(o,1),o--)}e._samplerList.forEach((function(t,n){e._samplers[t]=n})),r.bindSamplers(e),e._compilationError="",e._isReady=!0,e.onCompiled&&e.onCompiled(e),e.onCompileObservable.notifyObservers(e),e.onCompileObservable.clear(),e._fallbacks&&e._fallbacks.unBindMesh(),i&&e.getEngine()._deletePipelineContext(i)})),this._pipelineContext.isAsync&&this._checkIsReady(i)}catch(e){this._processCompilationErrors(e,i)}},e.prototype._getShaderCodeAndErrorLine=function(e,t,n){var i=n?/FRAGMENT SHADER ERROR: 0:(\d+?):/:/VERTEX SHADER ERROR: 0:(\d+?):/,r=null;if(t&&e){var o=t.match(i);if(o&&2===o.length){var a=parseInt(o[1]),s=e.split("\n",-1);s.length>=a&&(r="Offending line ["+a+"] in "+(n?"fragment":"vertex")+" code: "+s[a-1])}}return[e,r]},e.prototype._processCompilationErrors=function(t,n){var i,r,a,s,l;void 0===n&&(n=null),this._compilationError=t.message;var c=this._attributesNames,u=this._fallbacks;if(o.Y.Error("Unable to compile effect:"),o.Y.Error("Uniforms: "+this._uniformsNames.map((function(e){return" "+e}))),o.Y.Error("Attributes: "+c.map((function(e){return" "+e}))),o.Y.Error("Defines:\r\n"+this.defines),e.LogShaderCodeOnCompilationError){var h=null,p=null,d=null;(null===(a=this._pipelineContext)||void 0===a?void 0:a._getVertexShaderCode())&&(d=(i=this._getShaderCodeAndErrorLine(this._pipelineContext._getVertexShaderCode(),this._compilationError,!1))[0],h=i[1],d&&(o.Y.Error("Vertex code:"),o.Y.Error(d))),(null===(s=this._pipelineContext)||void 0===s?void 0:s._getFragmentShaderCode())&&(d=(r=this._getShaderCodeAndErrorLine(null===(l=this._pipelineContext)||void 0===l?void 0:l._getFragmentShaderCode(),this._compilationError,!0))[0],p=r[1],d&&(o.Y.Error("Fragment code:"),o.Y.Error(d))),h&&o.Y.Error(h),p&&o.Y.Error(p)}o.Y.Error("Error: "+this._compilationError),n&&(this._pipelineContext=n,this._isReady=!0,this.onError&&this.onError(this,this._compilationError),this.onErrorObservable.notifyObservers(this)),u?(this._pipelineContext=null,u.hasMoreFallbacks?(this._allFallbacksProcessed=!1,o.Y.Error("Trying next fallback."),this.defines=u.reduce(this.defines,this),this._prepareEffect()):(this._allFallbacksProcessed=!0,this.onError&&this.onError(this,this._compilationError),this.onErrorObservable.notifyObservers(this),this.onErrorObservable.clear(),this._fallbacks&&this._fallbacks.unBindMesh())):this._allFallbacksProcessed=!0},Object.defineProperty(e.prototype,"isSupported",{get:function(){return""===this._compilationError},enumerable:!1,configurable:!0}),e.prototype._bindTexture=function(e,t){this._engine._bindTexture(this._samplers[e],t)},e.prototype.setTexture=function(e,t){this._engine.setTexture(this._samplers[e],this._uniforms[e],t)},e.prototype.setDepthStencilTexture=function(e,t){this._engine.setDepthStencilTexture(this._samplers[e],this._uniforms[e],t)},e.prototype.setTextureArray=function(e,t){var n=e+"Ex";if(-1===this._samplerList.indexOf(n+"0")){for(var i=this._samplerList.indexOf(e),r=1;r<t.length;r++){var o=n+(r-1).toString();this._samplerList.splice(i+r,0,o)}for(var a=0,s=0,l=this._samplerList;s<l.length;s++){var c=l[s];this._samplers[c]=a,a+=1}}this._engine.setTextureArray(this._samplers[e],this._uniforms[e],t)},e.prototype.setTextureFromPostProcess=function(e,t){this._engine.setTextureFromPostProcess(this._samplers[e],t)},e.prototype.setTextureFromPostProcessOutput=function(e,t){this._engine.setTextureFromPostProcessOutput(this._samplers[e],t)},e.prototype._cacheMatrix=function(e,t){var n=this._valueCache[e],i=t.updateFlag;return(void 0===n||n!==i)&&(this._valueCache[e]=i,!0)},e.prototype._cacheFloat2=function(e,t,n){var i=this._valueCache[e];if(!i||2!==i.length)return i=[t,n],this._valueCache[e]=i,!0;var r=!1;return i[0]!==t&&(i[0]=t,r=!0),i[1]!==n&&(i[1]=n,r=!0),r},e.prototype._cacheFloat3=function(e,t,n,i){var r=this._valueCache[e];if(!r||3!==r.length)return r=[t,n,i],this._valueCache[e]=r,!0;var o=!1;return r[0]!==t&&(r[0]=t,o=!0),r[1]!==n&&(r[1]=n,o=!0),r[2]!==i&&(r[2]=i,o=!0),o},e.prototype._cacheFloat4=function(e,t,n,i,r){var o=this._valueCache[e];if(!o||4!==o.length)return o=[t,n,i,r],this._valueCache[e]=o,!0;var a=!1;return o[0]!==t&&(o[0]=t,a=!0),o[1]!==n&&(o[1]=n,a=!0),o[2]!==i&&(o[2]=i,a=!0),o[3]!==r&&(o[3]=r,a=!0),a},e.prototype.bindUniformBuffer=function(t,n){var i=this._uniformBuffersNames[n];void 0!==i&&e._baseCache[i]!==t&&(e._baseCache[i]=t,this._engine.bindUniformBufferBase(t,i))},e.prototype.bindUniformBlock=function(e,t){this._engine.bindUniformBlock(this._pipelineContext,e,t)},e.prototype.setInt=function(e,t){var n=this._valueCache[e];return void 0!==n&&n===t||this._engine.setInt(this._uniforms[e],t)&&(this._valueCache[e]=t),this},e.prototype.setIntArray=function(e,t){return this._valueCache[e]=null,this._engine.setIntArray(this._uniforms[e],t),this},e.prototype.setIntArray2=function(e,t){return this._valueCache[e]=null,this._engine.setIntArray2(this._uniforms[e],t),this},e.prototype.setIntArray3=function(e,t){return this._valueCache[e]=null,this._engine.setIntArray3(this._uniforms[e],t),this},e.prototype.setIntArray4=function(e,t){return this._valueCache[e]=null,this._engine.setIntArray4(this._uniforms[e],t),this},e.prototype.setFloatArray=function(e,t){return this._valueCache[e]=null,this._engine.setArray(this._uniforms[e],t),this},e.prototype.setFloatArray2=function(e,t){return this._valueCache[e]=null,this._engine.setArray2(this._uniforms[e],t),this},e.prototype.setFloatArray3=function(e,t){return this._valueCache[e]=null,this._engine.setArray3(this._uniforms[e],t),this},e.prototype.setFloatArray4=function(e,t){return this._valueCache[e]=null,this._engine.setArray4(this._uniforms[e],t),this},e.prototype.setArray=function(e,t){return this._valueCache[e]=null,this._engine.setArray(this._uniforms[e],t),this},e.prototype.setArray2=function(e,t){return this._valueCache[e]=null,this._engine.setArray2(this._uniforms[e],t),this},e.prototype.setArray3=function(e,t){return this._valueCache[e]=null,this._engine.setArray3(this._uniforms[e],t),this},e.prototype.setArray4=function(e,t){return this._valueCache[e]=null,this._engine.setArray4(this._uniforms[e],t),this},e.prototype.setMatrices=function(e,t){return t?(this._valueCache[e]=null,this._engine.setMatrices(this._uniforms[e],t),this):this},e.prototype.setMatrix=function(e,t){return this._cacheMatrix(e,t)&&(this._engine.setMatrices(this._uniforms[e],t.toArray())||(this._valueCache[e]=null)),this},e.prototype.setMatrix3x3=function(e,t){return this._valueCache[e]=null,this._engine.setMatrix3x3(this._uniforms[e],t),this},e.prototype.setMatrix2x2=function(e,t){return this._valueCache[e]=null,this._engine.setMatrix2x2(this._uniforms[e],t),this},e.prototype.setFloat=function(e,t){var n=this._valueCache[e];return void 0!==n&&n===t||this._engine.setFloat(this._uniforms[e],t)&&(this._valueCache[e]=t),this},e.prototype.setBool=function(e,t){var n=this._valueCache[e];return void 0!==n&&n===t||this._engine.setInt(this._uniforms[e],t?1:0)&&(this._valueCache[e]=t),this},e.prototype.setVector2=function(e,t){return this._cacheFloat2(e,t.x,t.y)&&(this._engine.setFloat2(this._uniforms[e],t.x,t.y)||(this._valueCache[e]=null)),this},e.prototype.setFloat2=function(e,t,n){return this._cacheFloat2(e,t,n)&&(this._engine.setFloat2(this._uniforms[e],t,n)||(this._valueCache[e]=null)),this},e.prototype.setVector3=function(e,t){return this._cacheFloat3(e,t.x,t.y,t.z)&&(this._engine.setFloat3(this._uniforms[e],t.x,t.y,t.z)||(this._valueCache[e]=null)),this},e.prototype.setFloat3=function(e,t,n,i){return this._cacheFloat3(e,t,n,i)&&(this._engine.setFloat3(this._uniforms[e],t,n,i)||(this._valueCache[e]=null)),this},e.prototype.setVector4=function(e,t){return this._cacheFloat4(e,t.x,t.y,t.z,t.w)&&(this._engine.setFloat4(this._uniforms[e],t.x,t.y,t.z,t.w)||(this._valueCache[e]=null)),this},e.prototype.setFloat4=function(e,t,n,i,r){return this._cacheFloat4(e,t,n,i,r)&&(this._engine.setFloat4(this._uniforms[e],t,n,i,r)||(this._valueCache[e]=null)),this},e.prototype.setColor3=function(e,t){return this._cacheFloat3(e,t.r,t.g,t.b)&&(this._engine.setFloat3(this._uniforms[e],t.r,t.g,t.b)||(this._valueCache[e]=null)),this},e.prototype.setColor4=function(e,t,n){return this._cacheFloat4(e,t.r,t.g,t.b,n)&&(this._engine.setFloat4(this._uniforms[e],t.r,t.g,t.b,n)||(this._valueCache[e]=null)),this},e.prototype.setDirectColor4=function(e,t){return this._cacheFloat4(e,t.r,t.g,t.b,t.a)&&(this._engine.setFloat4(this._uniforms[e],t.r,t.g,t.b,t.a)||(this._valueCache[e]=null)),this},e.prototype.dispose=function(){this._engine._releaseEffect(this)},e.RegisterShader=function(t,n,i){n&&(e.ShadersStore[t+"PixelShader"]=n),i&&(e.ShadersStore[t+"VertexShader"]=i)},e.ResetCache=function(){e._baseCache={}},e.ShadersRepository="src/Shaders/",e.LogShaderCodeOnCompilationError=!0,e._uniqueIdSeed=0,e._baseCache={},e.ShadersStore={},e.IncludesShadersStore={},e}()},8237:(e,t,n)=>{"use strict";n.d(t,{L:()=>i});var i=function(){function e(){this._defines={},this._currentRank=32,this._maxRank=-1,this._mesh=null}return e.prototype.unBindMesh=function(){this._mesh=null},e.prototype.addFallback=function(e,t){this._defines[e]||(e<this._currentRank&&(this._currentRank=e),e>this._maxRank&&(this._maxRank=e),this._defines[e]=new Array),this._defines[e].push(t)},e.prototype.addCPUSkinningFallback=function(e,t){this._mesh=t,e<this._currentRank&&(this._currentRank=e),e>this._maxRank&&(this._maxRank=e)},Object.defineProperty(e.prototype,"hasMoreFallbacks",{get:function(){return this._currentRank<=this._maxRank},enumerable:!1,configurable:!0}),e.prototype.reduce=function(e,t){if(this._mesh&&this._mesh.computeBonesUsingShaders&&this._mesh.numBoneInfluencers>0){this._mesh.computeBonesUsingShaders=!1,e=e.replace("#define NUM_BONE_INFLUENCERS "+this._mesh.numBoneInfluencers,"#define NUM_BONE_INFLUENCERS 0"),t._bonesComputationForcedToCPU=!0;for(var n=this._mesh.getScene(),i=0;i<n.meshes.length;i++){var r=n.meshes[i];if(r.material){if(r.computeBonesUsingShaders&&0!==r.numBoneInfluencers)if(r.material.getEffect()===t)r.computeBonesUsingShaders=!1;else if(r.subMeshes)for(var o=0,a=r.subMeshes;o<a.length;o++){if(a[o].effect===t){r.computeBonesUsingShaders=!1;break}}}else!this._mesh.material&&r.computeBonesUsingShaders&&r.numBoneInfluencers>0&&(r.computeBonesUsingShaders=!1)}}else{var s=this._defines[this._currentRank];if(s)for(i=0;i<s.length;i++)e=e.replace("#define "+s[i],"");this._currentRank++}return e},e}()},1010:(e,t,n)=>{"use strict";n.d(t,{b:()=>u,$:()=>h});var i=n(655),r=n(9023),o=n(475),a=n(8810),s=n(8362),l=n(1345),c=n(5327),u=function(e){function t(){var t=e.call(this)||this;return t.IMAGEPROCESSING=!1,t.VIGNETTE=!1,t.VIGNETTEBLENDMODEMULTIPLY=!1,t.VIGNETTEBLENDMODEOPAQUE=!1,t.TONEMAPPING=!1,t.TONEMAPPING_ACES=!1,t.CONTRAST=!1,t.COLORCURVES=!1,t.COLORGRADING=!1,t.COLORGRADING3D=!1,t.SAMPLER3DGREENDEPTH=!1,t.SAMPLER3DBGRMAP=!1,t.IMAGEPROCESSINGPOSTPROCESS=!1,t.EXPOSURE=!1,t.rebuild(),t}return(0,i.ZT)(t,e),t}(l.H),h=function(){function e(){this.colorCurves=new c.U,this._colorCurvesEnabled=!1,this._colorGradingEnabled=!1,this._colorGradingWithGreenDepth=!0,this._colorGradingBGR=!0,this._exposure=1,this._toneMappingEnabled=!1,this._toneMappingType=e.TONEMAPPING_STANDARD,this._contrast=1,this.vignetteStretch=0,this.vignetteCentreX=0,this.vignetteCentreY=0,this.vignetteWeight=1.5,this.vignetteColor=new s.HE(0,0,0,0),this.vignetteCameraFov=.5,this._vignetteBlendMode=e.VIGNETTEMODE_MULTIPLY,this._vignetteEnabled=!1,this._applyByPostProcess=!1,this._isEnabled=!0,this.onUpdateParameters=new o.y$}return Object.defineProperty(e.prototype,"colorCurvesEnabled",{get:function(){return this._colorCurvesEnabled},set:function(e){this._colorCurvesEnabled!==e&&(this._colorCurvesEnabled=e,this._updateParameters())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"colorGradingTexture",{get:function(){return this._colorGradingTexture},set:function(e){this._colorGradingTexture!==e&&(this._colorGradingTexture=e,this._updateParameters())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"colorGradingEnabled",{get:function(){return this._colorGradingEnabled},set:function(e){this._colorGradingEnabled!==e&&(this._colorGradingEnabled=e,this._updateParameters())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"colorGradingWithGreenDepth",{get:function(){return this._colorGradingWithGreenDepth},set:function(e){this._colorGradingWithGreenDepth!==e&&(this._colorGradingWithGreenDepth=e,this._updateParameters())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"colorGradingBGR",{get:function(){return this._colorGradingBGR},set:function(e){this._colorGradingBGR!==e&&(this._colorGradingBGR=e,this._updateParameters())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"exposure",{get:function(){return this._exposure},set:function(e){this._exposure!==e&&(this._exposure=e,this._updateParameters())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"toneMappingEnabled",{get:function(){return this._toneMappingEnabled},set:function(e){this._toneMappingEnabled!==e&&(this._toneMappingEnabled=e,this._updateParameters())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"toneMappingType",{get:function(){return this._toneMappingType},set:function(e){this._toneMappingType!==e&&(this._toneMappingType=e,this._updateParameters())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"contrast",{get:function(){return this._contrast},set:function(e){this._contrast!==e&&(this._contrast=e,this._updateParameters())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"vignetteBlendMode",{get:function(){return this._vignetteBlendMode},set:function(e){this._vignetteBlendMode!==e&&(this._vignetteBlendMode=e,this._updateParameters())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"vignetteEnabled",{get:function(){return this._vignetteEnabled},set:function(e){this._vignetteEnabled!==e&&(this._vignetteEnabled=e,this._updateParameters())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"applyByPostProcess",{get:function(){return this._applyByPostProcess},set:function(e){this._applyByPostProcess!==e&&(this._applyByPostProcess=e,this._updateParameters())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isEnabled",{get:function(){return this._isEnabled},set:function(e){this._isEnabled!==e&&(this._isEnabled=e,this._updateParameters())},enumerable:!1,configurable:!0}),e.prototype._updateParameters=function(){this.onUpdateParameters.notifyObservers(this)},e.prototype.getClassName=function(){return"ImageProcessingConfiguration"},e.PrepareUniforms=function(e,t){t.EXPOSURE&&e.push("exposureLinear"),t.CONTRAST&&e.push("contrast"),t.COLORGRADING&&e.push("colorTransformSettings"),t.VIGNETTE&&(e.push("vInverseScreenSize"),e.push("vignetteSettings1"),e.push("vignetteSettings2")),t.COLORCURVES&&c.U.PrepareUniforms(e)},e.PrepareSamplers=function(e,t){t.COLORGRADING&&e.push("txColorTransform")},e.prototype.prepareDefines=function(t,n){if(void 0===n&&(n=!1),n!==this.applyByPostProcess||!this._isEnabled)return t.VIGNETTE=!1,t.TONEMAPPING=!1,t.TONEMAPPING_ACES=!1,t.CONTRAST=!1,t.EXPOSURE=!1,t.COLORCURVES=!1,t.COLORGRADING=!1,t.COLORGRADING3D=!1,t.IMAGEPROCESSING=!1,void(t.IMAGEPROCESSINGPOSTPROCESS=this.applyByPostProcess&&this._isEnabled);switch(t.VIGNETTE=this.vignetteEnabled,t.VIGNETTEBLENDMODEMULTIPLY=this.vignetteBlendMode===e._VIGNETTEMODE_MULTIPLY,t.VIGNETTEBLENDMODEOPAQUE=!t.VIGNETTEBLENDMODEMULTIPLY,t.TONEMAPPING=this.toneMappingEnabled,this._toneMappingType){case e.TONEMAPPING_ACES:t.TONEMAPPING_ACES=!0;break;default:t.TONEMAPPING_ACES=!1}t.CONTRAST=1!==this.contrast,t.EXPOSURE=1!==this.exposure,t.COLORCURVES=this.colorCurvesEnabled&&!!this.colorCurves,t.COLORGRADING=this.colorGradingEnabled&&!!this.colorGradingTexture,t.COLORGRADING?t.COLORGRADING3D=this.colorGradingTexture.is3D:t.COLORGRADING3D=!1,t.SAMPLER3DGREENDEPTH=this.colorGradingWithGreenDepth,t.SAMPLER3DBGRMAP=this.colorGradingBGR,t.IMAGEPROCESSINGPOSTPROCESS=this.applyByPostProcess,t.IMAGEPROCESSING=t.VIGNETTE||t.TONEMAPPING||t.CONTRAST||t.EXPOSURE||t.COLORCURVES||t.COLORGRADING},e.prototype.isReady=function(){return!this.colorGradingEnabled||!this.colorGradingTexture||this.colorGradingTexture.isReady()},e.prototype.bind=function(e,t){if(this._colorCurvesEnabled&&this.colorCurves&&c.U.Bind(this.colorCurves,e),this._vignetteEnabled){var n=1/e.getEngine().getRenderWidth(),i=1/e.getEngine().getRenderHeight();e.setFloat2("vInverseScreenSize",n,i);var r=null!=t?t:i/n,o=Math.tan(.5*this.vignetteCameraFov),s=o*r,l=Math.sqrt(s*o);s=a.w1.Mix(s,l,this.vignetteStretch),o=a.w1.Mix(o,l,this.vignetteStretch),e.setFloat4("vignetteSettings1",s,o,-s*this.vignetteCentreX,-o*this.vignetteCentreY);var u=-2*this.vignetteWeight;e.setFloat4("vignetteSettings2",this.vignetteColor.r,this.vignetteColor.g,this.vignetteColor.b,u)}if(e.setFloat("exposureLinear",this.exposure),e.setFloat("contrast",this.contrast),this.colorGradingTexture){e.setTexture("txColorTransform",this.colorGradingTexture);var h=this.colorGradingTexture.getSize().height;e.setFloat4("colorTransformSettings",(h-1)/h,.5/h,h,this.colorGradingTexture.level)}},e.prototype.clone=function(){return r.p4.Clone((function(){return new e}),this)},e.prototype.serialize=function(){return r.p4.Serialize(this)},e.Parse=function(t){return r.p4.Parse((function(){return new e}),t,null,null)},Object.defineProperty(e,"VIGNETTEMODE_MULTIPLY",{get:function(){return this._VIGNETTEMODE_MULTIPLY},enumerable:!1,configurable:!0}),Object.defineProperty(e,"VIGNETTEMODE_OPAQUE",{get:function(){return this._VIGNETTEMODE_OPAQUE},enumerable:!1,configurable:!0}),e.TONEMAPPING_STANDARD=0,e.TONEMAPPING_ACES=1,e._VIGNETTEMODE_MULTIPLY=0,e._VIGNETTEMODE_OPAQUE=1,(0,i.gn)([(0,r.N$)()],e.prototype,"colorCurves",void 0),(0,i.gn)([(0,r.qC)()],e.prototype,"_colorCurvesEnabled",void 0),(0,i.gn)([(0,r.oU)("colorGradingTexture")],e.prototype,"_colorGradingTexture",void 0),(0,i.gn)([(0,r.qC)()],e.prototype,"_colorGradingEnabled",void 0),(0,i.gn)([(0,r.qC)()],e.prototype,"_colorGradingWithGreenDepth",void 0),(0,i.gn)([(0,r.qC)()],e.prototype,"_colorGradingBGR",void 0),(0,i.gn)([(0,r.qC)()],e.prototype,"_exposure",void 0),(0,i.gn)([(0,r.qC)()],e.prototype,"_toneMappingEnabled",void 0),(0,i.gn)([(0,r.qC)()],e.prototype,"_toneMappingType",void 0),(0,i.gn)([(0,r.qC)()],e.prototype,"_contrast",void 0),(0,i.gn)([(0,r.qC)()],e.prototype,"vignetteStretch",void 0),(0,i.gn)([(0,r.qC)()],e.prototype,"vignetteCentreX",void 0),(0,i.gn)([(0,r.qC)()],e.prototype,"vignetteCentreY",void 0),(0,i.gn)([(0,r.qC)()],e.prototype,"vignetteWeight",void 0),(0,i.gn)([(0,r.XX)()],e.prototype,"vignetteColor",void 0),(0,i.gn)([(0,r.qC)()],e.prototype,"vignetteCameraFov",void 0),(0,i.gn)([(0,r.qC)()],e.prototype,"_vignetteBlendMode",void 0),(0,i.gn)([(0,r.qC)()],e.prototype,"_vignetteEnabled",void 0),(0,i.gn)([(0,r.qC)()],e.prototype,"_applyByPostProcess",void 0),(0,i.gn)([(0,r.qC)()],e.prototype,"_isEnabled",void 0),e}();r.p4._ImageProcessingConfigurationParser=h.Parse},8555:(e,t,n)=>{"use strict";n.d(t,{p:()=>l});var i=n(655),r=n(511),o=n(9023),a=n(5660),s=n(7667),l=function(){function e(e){this._texture=null,this.diffuseBlendLevel=1,this.roughnessBlendLevel=1,this.bumpLevel=1,this._normalBlendMethod=r.F.MATERIAL_NORMALBLENDMETHOD_WHITEOUT,this._isEnabled=!1,this.isEnabled=!1,this._internalMarkAllSubMeshesAsTexturesDirty=e}return e.prototype._markAllSubMeshesAsTexturesDirty=function(){this._internalMarkAllSubMeshesAsTexturesDirty()},e.prototype.isReadyForSubMesh=function(e,t){var n=t.getEngine();return!(e._areTexturesDirty&&t.texturesEnabled&&n.getCaps().standardDerivatives&&this._texture&&a.k.DetailTextureEnabled&&!this._texture.isReady())},e.prototype.prepareDefines=function(e,t){if(this._isEnabled){e.DETAIL_NORMALBLENDMETHOD=this._normalBlendMethod;var n=t.getEngine();e._areTexturesDirty&&(n.getCaps().standardDerivatives&&this._texture&&a.k.DetailTextureEnabled&&this._isEnabled?(s.G.PrepareDefinesForMergedUV(this._texture,e,"DETAIL"),e.DETAIL_NORMALBLENDMETHOD=this._normalBlendMethod):e.DETAIL=!1)}else e.DETAIL=!1},e.prototype.bindForSubMesh=function(e,t,n){this._isEnabled&&(e.useUbo&&n&&e.isSync||this._texture&&a.k.DetailTextureEnabled&&(e.updateFloat4("vDetailInfos",this._texture.coordinatesIndex,this.diffuseBlendLevel,this.bumpLevel,this.roughnessBlendLevel),s.G.BindTextureMatrix(this._texture,e,"detail")),t.texturesEnabled&&this._texture&&a.k.DetailTextureEnabled&&e.setTexture("detailSampler",this._texture))},e.prototype.hasTexture=function(e){return this._texture===e},e.prototype.getActiveTextures=function(e){this._texture&&e.push(this._texture)},e.prototype.getAnimatables=function(e){this._texture&&this._texture.animations&&this._texture.animations.length>0&&e.push(this._texture)},e.prototype.dispose=function(e){var t;e&&(null===(t=this._texture)||void 0===t||t.dispose())},e.prototype.getClassName=function(){return"DetailMap"},e.AddUniforms=function(e){e.push("vDetailInfos")},e.AddSamplers=function(e){e.push("detailSampler")},e.PrepareUniformBuffer=function(e){e.addUniform("vDetailInfos",4),e.addUniform("detailMatrix",16)},e.prototype.copyTo=function(e){o.p4.Clone((function(){return e}),this)},e.prototype.serialize=function(){return o.p4.Serialize(this)},e.prototype.parse=function(e,t,n){var i=this;o.p4.Parse((function(){return i}),e,t,n)},(0,i.gn)([(0,o.oU)("detailTexture"),(0,o.wz)("_markAllSubMeshesAsTexturesDirty")],e.prototype,"texture",void 0),(0,i.gn)([(0,o.qC)()],e.prototype,"diffuseBlendLevel",void 0),(0,i.gn)([(0,o.qC)()],e.prototype,"roughnessBlendLevel",void 0),(0,i.gn)([(0,o.qC)()],e.prototype,"bumpLevel",void 0),(0,i.gn)([(0,o.qC)(),(0,o.wz)("_markAllSubMeshesAsTexturesDirty")],e.prototype,"normalBlendMethod",void 0),(0,i.gn)([(0,o.qC)(),(0,o.wz)("_markAllSubMeshesAsTexturesDirty")],e.prototype,"isEnabled",void 0),e}()},511:(e,t,n)=>{"use strict";n.d(t,{F:()=>p});var i=n(655),r=n(9023),o=n(8810),a=n(475),s=n(2733),l=n(3335),c=n(7005),u=n(3734),h=n(3405),p=function(){function e(t,n,i){this.shadowDepthWrapper=null,this.allowShaderHotSwapping=!0,this.metadata=null,this.reservedDataStore=null,this.checkReadyOnEveryCall=!1,this.checkReadyOnlyOnce=!1,this.state="",this._alpha=1,this._backFaceCulling=!0,this.onCompiled=null,this.onError=null,this.getRenderTargetTextures=null,this.doNotSerialize=!1,this._storeEffectOnSubMeshes=!1,this.animations=null,this.onDisposeObservable=new a.y$,this._onDisposeObserver=null,this._onUnBindObservable=null,this._onBindObserver=null,this._alphaMode=2,this._needDepthPrePass=!1,this.disableDepthWrite=!1,this.disableColorWrite=!1,this.forceDepthWrite=!1,this.depthFunction=0,this.separateCullingPass=!1,this._fogEnabled=!0,this.pointSize=1,this.zOffset=0,this._effect=null,this._useUBO=!1,this._fillMode=e.TriangleFillMode,this._cachedDepthWriteState=!1,this._cachedColorWriteState=!1,this._cachedDepthFunctionState=0,this._indexInSceneMaterialArray=-1,this.meshMap=null,this._forceAlphaTest=!1,this._transparencyMode=null,this.name=t;var r=1;for(this._scene=n||s.l.LastCreatedScene,this.id=t||o.w1.RandomId();this._scene.getMaterialByID(this.id);)this.id=t+" "+r++;this.uniqueId=this._scene.getUniqueId(),this._scene.useRightHandedSystem?this.sideOrientation=e.ClockWiseSideOrientation:this.sideOrientation=e.CounterClockWiseSideOrientation,this._uniformBuffer=new c.M(this._scene.getEngine()),this._useUBO=this.getScene().getEngine().supportsUniformBuffers,i||this._scene.addMaterial(this),this._scene.useMaterialMeshMap&&(this.meshMap={})}return Object.defineProperty(e.prototype,"canRenderToMRT",{get:function(){return!1},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"alpha",{get:function(){return this._alpha},set:function(t){this._alpha!==t&&(this._alpha=t,this.markAsDirty(e.MiscDirtyFlag))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"backFaceCulling",{get:function(){return 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this._onUnBindObservable||(this._onUnBindObservable=new a.y$),this._onUnBindObservable},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"onEffectCreatedObservable",{get:function(){return this._onEffectCreatedObservable||(this._onEffectCreatedObservable=new a.y$),this._onEffectCreatedObservable},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"alphaMode",{get:function(){return this._alphaMode},set:function(t){this._alphaMode!==t&&(this._alphaMode=t,this.markAsDirty(e.TextureDirtyFlag))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"needDepthPrePass",{get:function(){return this._needDepthPrePass},set:function(e){this._needDepthPrePass!==e&&(this._needDepthPrePass=e,this._needDepthPrePass&&(this.checkReadyOnEveryCall=!0))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"fogEnabled",{get:function(){return this._fogEnabled},set:function(t){this._fogEnabled!==t&&(this._fogEnabled=t,this.markAsDirty(e.MiscDirtyFlag))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"wireframe",{get:function(){switch(this._fillMode){case e.WireFrameFillMode:case e.LineListDrawMode:case e.LineLoopDrawMode:case e.LineStripDrawMode:return!0}return this._scene.forceWireframe},set:function(t){this.fillMode=t?e.WireFrameFillMode:e.TriangleFillMode},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"pointsCloud",{get:function(){switch(this._fillMode){case e.PointFillMode:case e.PointListDrawMode:return!0}return this._scene.forcePointsCloud},set:function(t){this.fillMode=t?e.PointFillMode:e.TriangleFillMode},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"fillMode",{get:function(){return 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this._transparencyMode},set:function(t){this._transparencyMode!==t&&(this._transparencyMode=t,this._forceAlphaTest=t===e.MATERIAL_ALPHATESTANDBLEND,this._markAllSubMeshesAsTexturesAndMiscDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"_disableAlphaBlending",{get:function(){return this._transparencyMode===e.MATERIAL_OPAQUE||this._transparencyMode===e.MATERIAL_ALPHATEST},enumerable:!1,configurable:!0}),e.prototype.needAlphaBlending=function(){return!this._disableAlphaBlending&&this.alpha<1},e.prototype.needAlphaBlendingForMesh=function(e){return!(this._disableAlphaBlending&&e.visibility>=1)&&(this.needAlphaBlending()||e.visibility<1||e.hasVertexAlpha)},e.prototype.needAlphaTesting=function(){return!!this._forceAlphaTest},e.prototype._shouldTurnAlphaTestOn=function(e){return!this.needAlphaBlendingForMesh(e)&&this.needAlphaTesting()},e.prototype.getAlphaTestTexture=function(){return null},e.prototype.markDirty=function(){for(var e=0,t=this.getScene().meshes;e<t.length;e++){var n=t[e];if(n.subMeshes)for(var i=0,r=n.subMeshes;i<r.length;i++){var o=r[i];o.getMaterial()===this&&(o.effect&&(o.effect._wasPreviouslyReady=!1))}}},e.prototype._preBind=function(t,n){void 0===n&&(n=null);var i=this._scene.getEngine(),r=(null==n?this.sideOrientation:n)===e.ClockWiseSideOrientation;return i.enableEffect(t||this._effect),i.setState(this.backFaceCulling,this.zOffset,!1,r),r},e.prototype.bind=function(e,t){},e.prototype.bindForSubMesh=function(e,t,n){},e.prototype.bindOnlyWorldMatrix=function(e){},e.prototype.bindSceneUniformBuffer=function(e,t){t.bindToEffect(e,"Scene")},e.prototype.bindView=function(e){this._useUBO?this.bindSceneUniformBuffer(e,this.getScene().getSceneUniformBuffer()):e.setMatrix("view",this.getScene().getViewMatrix())},e.prototype.bindViewProjection=function(e){this._useUBO?this.bindSceneUniformBuffer(e,this.getScene().getSceneUniformBuffer()):e.setMatrix("viewProjection",this.getScene().getTransformMatrix())},e.prototype._afterBind=function(e){if(this._scene._cachedMaterial=this,this._scene._cachedVisibility=e?e.visibility:1,this._onBindObservable&&e&&this._onBindObservable.notifyObservers(e),this.disableDepthWrite){var t=this._scene.getEngine();this._cachedDepthWriteState=t.getDepthWrite(),t.setDepthWrite(!1)}if(this.disableColorWrite){t=this._scene.getEngine();this._cachedColorWriteState=t.getColorWrite(),t.setColorWrite(!1)}if(0!==this.depthFunction){t=this._scene.getEngine();this._cachedDepthFunctionState=t.getDepthFunction()||0,t.setDepthFunction(this.depthFunction)}},e.prototype.unbind=function(){(this._onUnBindObservable&&this._onUnBindObservable.notifyObservers(this),0!==this.depthFunction)&&this._scene.getEngine().setDepthFunction(this._cachedDepthFunctionState);this.disableDepthWrite&&this._scene.getEngine().setDepthWrite(this._cachedDepthWriteState);this.disableColorWrite&&this._scene.getEngine().setColorWrite(this._cachedColorWriteState)},e.prototype.getActiveTextures=function(){return[]},e.prototype.hasTexture=function(e){return!1},e.prototype.clone=function(e){return null},e.prototype.getBindedMeshes=function(){var e=this;if(this.meshMap){var t=new Array;for(var n in this.meshMap){var i=this.meshMap[n];i&&t.push(i)}return t}return this._scene.meshes.filter((function(t){return t.material===e}))},e.prototype.forceCompilation=function(e,t,n,r){var o=this,a=(0,i.pi)({clipPlane:!1,useInstances:!1},n),s=this.getScene(),c=this.allowShaderHotSwapping;this.allowShaderHotSwapping=!1;var u=function(){if(o._scene&&o._scene.getEngine()){var n=s.clipPlane;if(a.clipPlane&&(s.clipPlane=new h.J(0,0,0,1)),o._storeEffectOnSubMeshes){var i=!0,p=null;if(e.subMeshes){var d=new l.P(0,0,0,0,0,e,void 0,!1,!1);d._materialDefines&&(d._materialDefines._renderId=-1),o.isReadyForSubMesh(e,d,a.useInstances)||(d.effect&&d.effect.getCompilationError()&&d.effect.allFallbacksProcessed()?p=d.effect.getCompilationError():(i=!1,setTimeout(u,16)))}i&&(o.allowShaderHotSwapping=c,p&&r&&r(p),t&&t(o))}else o.isReady()?(o.allowShaderHotSwapping=c,t&&t(o)):setTimeout(u,16);a.clipPlane&&(s.clipPlane=n)}};u()},e.prototype.forceCompilationAsync=function(e,t){var n=this;return new Promise((function(i,r){n.forceCompilation(e,(function(){i()}),t,(function(e){r(e)}))}))},e.prototype.markAsDirty=function(t){this.getScene().blockMaterialDirtyMechanism||(e._DirtyCallbackArray.length=0,t&e.TextureDirtyFlag&&e._DirtyCallbackArray.push(e._TextureDirtyCallBack),t&e.LightDirtyFlag&&e._DirtyCallbackArray.push(e._LightsDirtyCallBack),t&e.FresnelDirtyFlag&&e._DirtyCallbackArray.push(e._FresnelDirtyCallBack),t&e.AttributesDirtyFlag&&e._DirtyCallbackArray.push(e._AttributeDirtyCallBack),t&e.MiscDirtyFlag&&e._DirtyCallbackArray.push(e._MiscDirtyCallBack),t&e.PrePassDirtyFlag&&e._DirtyCallbackArray.push(e._PrePassDirtyCallBack),e._DirtyCallbackArray.length&&this._markAllSubMeshesAsDirty(e._RunDirtyCallBacks),this.getScene().resetCachedMaterial())},e.prototype._markAllSubMeshesAsDirty=function(e){if(!this.getScene().blockMaterialDirtyMechanism)for(var t=0,n=this.getScene().meshes;t<n.length;t++){var i=n[t];if(i.subMeshes)for(var r=0,o=i.subMeshes;r<o.length;r++){var a=o[r];a.getMaterial()===this&&(a._materialDefines&&e(a._materialDefines))}}},e.prototype._markScenePrePassDirty=function(){if(!this.getScene().blockMaterialDirtyMechanism){var e=this.getScene().enablePrePassRenderer();e&&e.markAsDirty()}},e.prototype._markAllSubMeshesAsAllDirty=function(){this._markAllSubMeshesAsDirty(e._AllDirtyCallBack)},e.prototype._markAllSubMeshesAsImageProcessingDirty=function(){this._markAllSubMeshesAsDirty(e._ImageProcessingDirtyCallBack)},e.prototype._markAllSubMeshesAsTexturesDirty=function(){this._markAllSubMeshesAsDirty(e._TextureDirtyCallBack)},e.prototype._markAllSubMeshesAsFresnelDirty=function(){this._markAllSubMeshesAsDirty(e._FresnelDirtyCallBack)},e.prototype._markAllSubMeshesAsFresnelAndMiscDirty=function(){this._markAllSubMeshesAsDirty(e._FresnelAndMiscDirtyCallBack)},e.prototype._markAllSubMeshesAsLightsDirty=function(){this._markAllSubMeshesAsDirty(e._LightsDirtyCallBack)},e.prototype._markAllSubMeshesAsAttributesDirty=function(){this._markAllSubMeshesAsDirty(e._AttributeDirtyCallBack)},e.prototype._markAllSubMeshesAsMiscDirty=function(){this._markAllSubMeshesAsDirty(e._MiscDirtyCallBack)},e.prototype._markAllSubMeshesAsPrePassDirty=function(){this._markAllSubMeshesAsDirty(e._MiscDirtyCallBack)},e.prototype._markAllSubMeshesAsTexturesAndMiscDirty=function(){this._markAllSubMeshesAsDirty(e._TextureAndMiscDirtyCallBack)},e.prototype.setPrePassRenderer=function(e){return!1},e.prototype.dispose=function(e,t,n){var i=this.getScene();if(i.stopAnimation(this),i.freeProcessedMaterials(),i.removeMaterial(this),!0!==n)if(this.meshMap)for(var r in this.meshMap){(s=this.meshMap[r])&&(s.material=null,this.releaseVertexArrayObject(s,e))}else for(var o=0,a=i.meshes;o<a.length;o++){var s;(s=a[o]).material!==this||s.sourceMesh||(s.material=null,this.releaseVertexArrayObject(s,e))}this._uniformBuffer.dispose(),e&&this._effect&&(this._storeEffectOnSubMeshes||this._effect.dispose(),this._effect=null),this.onDisposeObservable.notifyObservers(this),this.onDisposeObservable.clear(),this._onBindObservable&&this._onBindObservable.clear(),this._onUnBindObservable&&this._onUnBindObservable.clear(),this._onEffectCreatedObservable&&this._onEffectCreatedObservable.clear()},e.prototype.releaseVertexArrayObject=function(e,t){if(e.geometry){var n=e.geometry;if(this._storeEffectOnSubMeshes)for(var i=0,r=e.subMeshes;i<r.length;i++){var o=r[i];n._releaseVertexArrayObject(o._materialEffect),t&&o._materialEffect&&o._materialEffect.dispose()}else n._releaseVertexArrayObject(this._effect)}},e.prototype.serialize=function(){return r.p4.Serialize(this)},e.Parse=function(e,t,n){if(e.customType){if("BABYLON.PBRMaterial"===e.customType&&e.overloadedAlbedo&&(e.customType="BABYLON.LegacyPBRMaterial",!BABYLON.LegacyPBRMaterial))return u.Y.Error("Your scene is trying to load a legacy version of the PBRMaterial, please, include it from the materials library."),null}else e.customType="BABYLON.StandardMaterial";return o.w1.Instantiate(e.customType).Parse(e,t,n)},e.TriangleFillMode=0,e.WireFrameFillMode=1,e.PointFillMode=2,e.PointListDrawMode=3,e.LineListDrawMode=4,e.LineLoopDrawMode=5,e.LineStripDrawMode=6,e.TriangleStripDrawMode=7,e.TriangleFanDrawMode=8,e.ClockWiseSideOrientation=0,e.CounterClockWiseSideOrientation=1,e.TextureDirtyFlag=1,e.LightDirtyFlag=2,e.FresnelDirtyFlag=4,e.AttributesDirtyFlag=8,e.MiscDirtyFlag=16,e.PrePassDirtyFlag=32,e.AllDirtyFlag=63,e.MATERIAL_OPAQUE=0,e.MATERIAL_ALPHATEST=1,e.MATERIAL_ALPHABLEND=2,e.MATERIAL_ALPHATESTANDBLEND=3,e.MATERIAL_NORMALBLENDMETHOD_WHITEOUT=0,e.MATERIAL_NORMALBLENDMETHOD_RNM=1,e._AllDirtyCallBack=function(e){return e.markAllAsDirty()},e._ImageProcessingDirtyCallBack=function(e){return e.markAsImageProcessingDirty()},e._TextureDirtyCallBack=function(e){return e.markAsTexturesDirty()},e._FresnelDirtyCallBack=function(e){return e.markAsFresnelDirty()},e._MiscDirtyCallBack=function(e){return e.markAsMiscDirty()},e._PrePassDirtyCallBack=function(e){return e.markAsPrePassDirty()},e._LightsDirtyCallBack=function(e){return e.markAsLightDirty()},e._AttributeDirtyCallBack=function(e){return e.markAsAttributesDirty()},e._FresnelAndMiscDirtyCallBack=function(t){e._FresnelDirtyCallBack(t),e._MiscDirtyCallBack(t)},e._TextureAndMiscDirtyCallBack=function(t){e._TextureDirtyCallBack(t),e._MiscDirtyCallBack(t)},e._DirtyCallbackArray=[],e._RunDirtyCallBacks=function(t){for(var n=0,i=e._DirtyCallbackArray;n<i.length;n++){(0,i[n])(t)}},(0,i.gn)([(0,r.qC)()],e.prototype,"id",void 0),(0,i.gn)([(0,r.qC)()],e.prototype,"uniqueId",void 0),(0,i.gn)([(0,r.qC)()],e.prototype,"name",void 0),(0,i.gn)([(0,r.qC)()],e.prototype,"checkReadyOnEveryCall",void 0),(0,i.gn)([(0,r.qC)()],e.prototype,"checkReadyOnlyOnce",void 0),(0,i.gn)([(0,r.qC)()],e.prototype,"state",void 0),(0,i.gn)([(0,r.qC)("alpha")],e.prototype,"_alpha",void 0),(0,i.gn)([(0,r.qC)("backFaceCulling")],e.prototype,"_backFaceCulling",void 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n=e.morphTargetManager;n?(t.MORPHTARGETS_UV=n.supportsUVs&&t.UV1,t.MORPHTARGETS_TANGENT=n.supportsTangents&&t.TANGENT,t.MORPHTARGETS_NORMAL=n.supportsNormals&&t.NORMAL,t.MORPHTARGETS=n.numInfluencers>0,t.NUM_MORPH_INFLUENCERS=n.numInfluencers):(t.MORPHTARGETS_UV=!1,t.MORPHTARGETS_TANGENT=!1,t.MORPHTARGETS_NORMAL=!1,t.MORPHTARGETS=!1,t.NUM_MORPH_INFLUENCERS=0)},e.PrepareDefinesForAttributes=function(e,t,n,i,r,o){if(void 0===r&&(r=!1),void 0===o&&(o=!0),!t._areAttributesDirty&&t._needNormals===t._normals&&t._needUVs===t._uvs)return!1;if(t._normals=t._needNormals,t._uvs=t._needUVs,t.NORMAL=t._needNormals&&e.isVerticesDataPresent(a.o.NormalKind),t._needNormals&&e.isVerticesDataPresent(a.o.TangentKind)&&(t.TANGENT=!0),t._needUVs?(t.UV1=e.isVerticesDataPresent(a.o.UVKind),t.UV2=e.isVerticesDataPresent(a.o.UV2Kind)):(t.UV1=!1,t.UV2=!1),n){var s=e.useVertexColors&&e.isVerticesDataPresent(a.o.ColorKind);t.VERTEXCOLOR=s,t.VERTEXALPHA=e.hasVertexAlpha&&s&&o}return 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a=e.prePassRenderer.getIndex(r[o].type);-1!==a?(t[r[o].define]=!0,t[r[o].index]=a):t[r[o].define]=!1}}else{t.PREPASS=!1;for(o=0;o<r.length;o++)t[r[o].define]=!1}t.PREPASS!=i&&(t.markAsUnprocessed(),t.markAsImageProcessingDirty())}},e.PrepareDefinesForLight=function(e,t,n,i,r,o,a){switch(a.needNormals=!0,void 0===r["LIGHT"+i]&&(a.needRebuild=!0),r["LIGHT"+i]=!0,r["SPOTLIGHT"+i]=!1,r["HEMILIGHT"+i]=!1,r["POINTLIGHT"+i]=!1,r["DIRLIGHT"+i]=!1,n.prepareLightSpecificDefines(r,i),r["LIGHT_FALLOFF_PHYSICAL"+i]=!1,r["LIGHT_FALLOFF_GLTF"+i]=!1,r["LIGHT_FALLOFF_STANDARD"+i]=!1,n.falloffType){case s._.FALLOFF_GLTF:r["LIGHT_FALLOFF_GLTF"+i]=!0;break;case s._.FALLOFF_PHYSICAL:r["LIGHT_FALLOFF_PHYSICAL"+i]=!0;break;case s._.FALLOFF_STANDARD:r["LIGHT_FALLOFF_STANDARD"+i]=!0}if(o&&!n.specular.equalsFloats(0,0,0)&&(a.specularEnabled=!0),r["SHADOW"+i]=!1,r["SHADOWCSM"+i]=!1,r["SHADOWCSMDEBUG"+i]=!1,r["SHADOWCSMNUM_CASCADES"+i]=!1,r["SHADOWCSMUSESHADOWMAXZ"+i]=!1,r["SHADOWCSMNOBLEND"+i]=!1,r["SHADOWCSM_RIGHTHANDED"+i]=!1,r["SHADOWPCF"+i]=!1,r["SHADOWPCSS"+i]=!1,r["SHADOWPOISSON"+i]=!1,r["SHADOWESM"+i]=!1,r["SHADOWCLOSEESM"+i]=!1,r["SHADOWCUBE"+i]=!1,r["SHADOWLOWQUALITY"+i]=!1,r["SHADOWMEDIUMQUALITY"+i]=!1,t&&t.receiveShadows&&e.shadowsEnabled&&n.shadowEnabled){var l=n.getShadowGenerator();if(l){var c=l.getShadowMap();c&&c.renderList&&c.renderList.length>0&&(a.shadowEnabled=!0,l.prepareDefines(r,i))}}n.lightmapMode!=s._.LIGHTMAP_DEFAULT?(a.lightmapMode=!0,r["LIGHTMAPEXCLUDED"+i]=!0,r["LIGHTMAPNOSPECULAR"+i]=n.lightmapMode==s._.LIGHTMAP_SHADOWSONLY):(r["LIGHTMAPEXCLUDED"+i]=!1,r["LIGHTMAPNOSPECULAR"+i]=!1)},e.PrepareDefinesForLights=function(e,t,n,i,r,o){if(void 0===r&&(r=4),void 0===o&&(o=!1),!n._areLightsDirty)return n._needNormals;var a=0,s={needNormals:!1,needRebuild:!1,lightmapMode:!1,shadowEnabled:!1,specularEnabled:!1};if(e.lightsEnabled&&!o)for(var l=0,c=t.lightSources;l<c.length;l++){var u=c[l];if(this.PrepareDefinesForLight(e,t,u,a,n,i,s),++a===r)break}n.SPECULARTERM=s.specularEnabled,n.SHADOWS=s.shadowEnabled;for(var h=a;h<r;h++)void 0!==n["LIGHT"+h]&&(n["LIGHT"+h]=!1,n["HEMILIGHT"+h]=!1,n["POINTLIGHT"+h]=!1,n["DIRLIGHT"+h]=!1,n["SPOTLIGHT"+h]=!1,n["SHADOW"+h]=!1,n["SHADOWCSM"+h]=!1,n["SHADOWCSMDEBUG"+h]=!1,n["SHADOWCSMNUM_CASCADES"+h]=!1,n["SHADOWCSMUSESHADOWMAXZ"+h]=!1,n["SHADOWCSMNOBLEND"+h]=!1,n["SHADOWCSM_RIGHTHANDED"+h]=!1,n["SHADOWPCF"+h]=!1,n["SHADOWPCSS"+h]=!1,n["SHADOWPOISSON"+h]=!1,n["SHADOWESM"+h]=!1,n["SHADOWCLOSEESM"+h]=!1,n["SHADOWCUBE"+h]=!1,n["SHADOWLOWQUALITY"+h]=!1,n["SHADOWMEDIUMQUALITY"+h]=!1);var p=e.getEngine().getCaps();return void 0===n.SHADOWFLOAT&&(s.needRebuild=!0),n.SHADOWFLOAT=s.shadowEnabled&&(p.textureFloatRender&&p.textureFloatLinearFiltering||p.textureHalfFloatRender&&p.textureHalfFloatLinearFiltering),n.LIGHTMAPEXCLUDED=s.lightmapMode,s.needRebuild&&n.rebuild(),s.needNormals},e.PrepareUniformsAndSamplersForLight=function(e,t,n,i,r,o){void 0===r&&(r=null),void 0===o&&(o=!1),r&&r.push("Light"+e),o||(t.push("vLightData"+e,"vLightDiffuse"+e,"vLightSpecular"+e,"vLightDirection"+e,"vLightFalloff"+e,"vLightGround"+e,"lightMatrix"+e,"shadowsInfo"+e,"depthValues"+e),n.push("shadowSampler"+e),n.push("depthSampler"+e),t.push("viewFrustumZ"+e,"cascadeBlendFactor"+e,"lightSizeUVCorrection"+e,"depthCorrection"+e,"penumbraDarkness"+e,"frustumLengths"+e),i&&(n.push("projectionLightSampler"+e),t.push("textureProjectionMatrix"+e)))},e.PrepareUniformsAndSamplersList=function(e,t,n,i){var r;void 0===i&&(i=4);var o=null;if(e.uniformsNames){var a=e;r=a.uniformsNames,o=a.uniformBuffersNames,t=a.samplers,n=a.defines,i=a.maxSimultaneousLights||0}else r=e,t||(t=[]);for(var s=0;s<i&&n["LIGHT"+s];s++)this.PrepareUniformsAndSamplersForLight(s,r,t,n["PROJECTEDLIGHTTEXTURE"+s],o);n.NUM_MORPH_INFLUENCERS&&r.push("morphTargetInfluences")},e.HandleFallbacksForShadows=function(e,t,n,i){void 0===n&&(n=4),void 0===i&&(i=0);for(var r=0,o=0;o<n&&e["LIGHT"+o];o++)o>0&&(r=i+o,t.addFallback(r,"LIGHT"+o)),e.SHADOWS||(e["SHADOW"+o]&&t.addFallback(i,"SHADOW"+o),e["SHADOWPCF"+o]&&t.addFallback(i,"SHADOWPCF"+o),e["SHADOWPCSS"+o]&&t.addFallback(i,"SHADOWPCSS"+o),e["SHADOWPOISSON"+o]&&t.addFallback(i,"SHADOWPOISSON"+o),e["SHADOWESM"+o]&&t.addFallback(i,"SHADOWESM"+o),e["SHADOWCLOSEESM"+o]&&t.addFallback(i,"SHADOWCLOSEESM"+o));return r++},e.PrepareAttributesForMorphTargetsInfluencers=function(e,t,n){this._TmpMorphInfluencers.NUM_MORPH_INFLUENCERS=n,this.PrepareAttributesForMorphTargets(e,t,this._TmpMorphInfluencers)},e.PrepareAttributesForMorphTargets=function(e,t,n){var r=n.NUM_MORPH_INFLUENCERS;if(r>0&&o.l.LastCreatedEngine)for(var s=o.l.LastCreatedEngine.getCaps().maxVertexAttribs,l=t.morphTargetManager,c=l&&l.supportsNormals&&n.NORMAL,u=l&&l.supportsTangents&&n.TANGENT,h=l&&l.supportsUVs&&n.UV1,p=0;p<r;p++)e.push(a.o.PositionKind+p),c&&e.push(a.o.NormalKind+p),u&&e.push(a.o.TangentKind+p),h&&e.push(a.o.UVKind+"_"+p),e.length>s&&i.Y.Error("Cannot add more vertex attributes for mesh 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0===i&&(i=!1),e.fogEnabled&&t.applyFog&&e.fogMode!==r.x.FOGMODE_NONE&&(n.setFloat4("vFogInfos",e.fogMode,e.fogStart,e.fogEnd,e.fogDensity),i?(e.fogColor.toLinearSpaceToRef(this._tempFogColor),n.setColor3("vFogColor",this._tempFogColor)):n.setColor3("vFogColor",e.fogColor))},e.BindBonesParameters=function(t,n,i){if(n&&t&&(t.computeBonesUsingShaders&&n._bonesComputationForcedToCPU&&(t.computeBonesUsingShaders=!1),t.useBones&&t.computeBonesUsingShaders&&t.skeleton)){var r=t.skeleton;if(r.isUsingTextureForMatrices&&n.getUniformIndex("boneTextureWidth")>-1){var o=r.getTransformMatrixTexture(t);n.setTexture("boneSampler",o),n.setFloat("boneTextureWidth",4*(r.bones.length+1))}else{var a=r.getTransformMatrices(t);a&&(n.setMatrices("mBones",a),i&&t.getScene().prePassRenderer&&t.getScene().prePassRenderer.getIndex(2)&&(i.previousBones[t.uniqueId]&&n.setMatrices("mPreviousBones",i.previousBones[t.uniqueId]),e._CopyBonesTransformationMatrices(a,i.previousBones[t.uniqueId])))}}},e._CopyBonesTransformationMatrices=function(e,t){return t.set(e),t},e.BindMorphTargetParameters=function(e,t){var n=e.morphTargetManager;e&&n&&t.setFloatArray("morphTargetInfluences",n.influences)},e.BindLogDepth=function(e,t,n){e.LOGARITHMICDEPTH&&t.setFloat("logarithmicDepthConstant",2/(Math.log(n.activeCamera.maxZ+1)/Math.LN2))},e.BindClipPlane=function(e,t){c.O.BindClipPlane(e,t)},e._TmpMorphInfluencers={NUM_MORPH_INFLUENCERS:0},e._tempFogColor=l.Wo.Black(),e}()},9541:(e,t,n)=>{"use strict";n.d(t,{G:()=>s});var i=n(655),r=n(511),o=n(4045),a=n(6132),s=function(e){function t(t,n){var i=e.call(this,t,n,!0)||this;return n.multiMaterials.push(i),i.subMaterials=new 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n;if(e.prototype.hasTexture.call(this,t))return!0;for(var i=0;i<this.subMaterials.length;i++)if(null===(n=this.subMaterials[i])||void 0===n?void 0:n.hasTexture(t))return!0;return!1},t.prototype.getClassName=function(){return"MultiMaterial"},t.prototype.isReadyForSubMesh=function(e,t,n){for(var i=0;i<this.subMaterials.length;i++){var r=this.subMaterials[i];if(r){if(r._storeEffectOnSubMeshes){if(!r.isReadyForSubMesh(e,t,n))return!1;continue}if(!r.isReady(e))return!1}}return!0},t.prototype.clone=function(e,n){for(var i=new t(e,this.getScene()),r=0;r<this.subMaterials.length;r++){var o=null,a=this.subMaterials[r];o=n&&a?a.clone(e+"-"+a.name):this.subMaterials[r],i.subMaterials.push(o)}return i},t.prototype.serialize=function(){var e={};e.name=this.name,e.id=this.id,o.$&&(e.tags=o.$.GetTags(this)),e.materials=[];for(var t=0;t<this.subMaterials.length;t++){var n=this.subMaterials[t];n?e.materials.push(n.id):e.materials.push(null)}return e},t.prototype.dispose=function(t,n,i){var r=this.getScene();if(r){if(i)for(var o=0;o<this.subMaterials.length;o++){var a=this.subMaterials[o];a&&a.dispose(t,n)}(o=r.multiMaterials.indexOf(this))>=0&&r.multiMaterials.splice(o,1),e.prototype.dispose.call(this,t,n)}},t.ParseMultiMaterial=function(e,n){var i=new t(e.name,n);i.id=e.id,o.$&&o.$.AddTagsTo(i,e.tags);for(var r=0;r<e.materials.length;r++){var a=e.materials[r];a?i.subMaterials.push(n.getLastMaterialByID(a)):i.subMaterials.push(null)}return i},t}(r.F);a.Q.RegisteredTypes["BABYLON.MultiMaterial"]=s},9640:(e,t,n)=>{"use strict";n.d(t,{o:()=>r});var i=n(2973),r=function(){function e(){this.previousWorldMatrices={},this.previousBones={}}return e.AddUniforms=function(e){e.push("previousWorld","previousViewProjection")},e.AddSamplers=function(e){},e.prototype.bindForSubMesh=function(e,t,n,r,o){t.prePassRenderer&&t.prePassRenderer.enabled&&-1!==t.prePassRenderer.getIndex(2)&&(this.previousWorldMatrices[n.uniqueId]||(this.previousWorldMatrices[n.uniqueId]=i.y3.Identity()),this.previousViewProjection||(this.previousViewProjection=t.getTransformMatrix()),e.setMatrix("previousWorld",this.previousWorldMatrices[n.uniqueId]),e.setMatrix("previousViewProjection",this.previousViewProjection),this.previousWorldMatrices[n.uniqueId]=r.clone(),this.previousViewProjection=t.getTransformMatrix().clone())},e}()},872:(e,t,n)=>{"use strict";n.d(t,{a:()=>o});var i=n(655),r=n(2973),o=function(e){function t(t,n){var i=e.call(this,t,n)||this;return i._normalMatrix=new r.y3,i._storeEffectOnSubMeshes=!0,i}return(0,i.ZT)(t,e),t.prototype.getEffect=function(){return this._activeEffect},t.prototype.isReady=function(e,t){return!!e&&(!e.subMeshes||0===e.subMeshes.length||this.isReadyForSubMesh(e,e.subMeshes[0],t))},t.prototype._isReadyForSubMesh=function(e){var t=e._materialDefines;return!(this.checkReadyOnEveryCall||!e.effect||!t||t._renderId!==this.getScene().getRenderId())},t.prototype.bindOnlyWorldMatrix=function(e){this._activeEffect.setMatrix("world",e)},t.prototype.bindOnlyNormalMatrix=function(e){this._activeEffect.setMatrix("normalMatrix",e)},t.prototype.bind=function(e,t){t&&this.bindForSubMesh(e,t,t.subMeshes[0])},t.prototype._afterBind=function(t,n){void 0===n&&(n=null),e.prototype._afterBind.call(this,t),this.getScene()._cachedEffect=n},t.prototype._mustRebind=function(e,t,n){return void 0===n&&(n=1),e.isCachedMaterialInvalid(this,t,n)},t}(n(511).F)},4730:(e,t,n)=>{"use strict";n.d(t,{j:()=>g});var i=n(655),r=n(9023),o=n(2973),a=n(6738),s=n(1277),l=n(7667),c=n(511),u=n(6132),h=n(8362),p=n(8237),d=n(2840),f=n(661),m={effect:null,subMesh:null},g=function(e){function t(t,n,r,a){void 0===a&&(a={});var s=e.call(this,t,n)||this;return s._textures={},s._textureArrays={},s._floats={},s._ints={},s._floatsArrays={},s._colors3={},s._colors3Arrays={},s._colors4={},s._colors4Arrays={},s._vectors2={},s._vectors3={},s._vectors4={},s._matrices={},s._matrixArrays={},s._matrices3x3={},s._matrices2x2={},s._vectors2Arrays={},s._vectors3Arrays={},s._vectors4Arrays={},s._cachedWorldViewMatrix=new o.y3,s._cachedWorldViewProjectionMatrix=new o.y3,s._multiview=!1,s._shaderPath=r,s._options=(0,i.pi)({needAlphaBlending:!1,needAlphaTesting:!1,attributes:["position","normal","uv"],uniforms:["worldViewProjection"],uniformBuffers:[],samplers:[],defines:[]},a),s}return(0,i.ZT)(t,e),Object.defineProperty(t.prototype,"shaderPath",{get:function(){return this._shaderPath},set:function(e){this._shaderPath=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"options",{get:function(){return this._options},enumerable:!1,configurable:!0}),t.prototype.getClassName=function(){return"ShaderMaterial"},t.prototype.needAlphaBlending=function(){return this.alpha<1||this._options.needAlphaBlending},t.prototype.needAlphaTesting=function(){return this._options.needAlphaTesting},t.prototype._checkUniform=function(e){-1===this._options.uniforms.indexOf(e)&&this._options.uniforms.push(e)},t.prototype.setTexture=function(e,t){return-1===this._options.samplers.indexOf(e)&&this._options.samplers.push(e),this._textures[e]=t,this},t.prototype.setTextureArray=function(e,t){return-1===this._options.samplers.indexOf(e)&&this._options.samplers.push(e),this._checkUniform(e),this._textureArrays[e]=t,this},t.prototype.setFloat=function(e,t){return this._checkUniform(e),this._floats[e]=t,this},t.prototype.setInt=function(e,t){return this._checkUniform(e),this._ints[e]=t,this},t.prototype.setFloats=function(e,t){return this._checkUniform(e),this._floatsArrays[e]=t,this},t.prototype.setColor3=function(e,t){return this._checkUniform(e),this._colors3[e]=t,this},t.prototype.setColor3Array=function(e,t){return this._checkUniform(e),this._colors3Arrays[e]=t.reduce((function(e,t){return t.toArray(e,e.length),e}),[]),this},t.prototype.setColor4=function(e,t){return this._checkUniform(e),this._colors4[e]=t,this},t.prototype.setColor4Array=function(e,t){return this._checkUniform(e),this._colors4Arrays[e]=t.reduce((function(e,t){return t.toArray(e,e.length),e}),[]),this},t.prototype.setVector2=function(e,t){return this._checkUniform(e),this._vectors2[e]=t,this},t.prototype.setVector3=function(e,t){return this._checkUniform(e),this._vectors3[e]=t,this},t.prototype.setVector4=function(e,t){return this._checkUniform(e),this._vectors4[e]=t,this},t.prototype.setMatrix=function(e,t){return this._checkUniform(e),this._matrices[e]=t,this},t.prototype.setMatrices=function(e,t){this._checkUniform(e);for(var n=new Float32Array(16*t.length),i=0;i<t.length;i++){t[i].copyToArray(n,16*i)}return this._matrixArrays[e]=n,this},t.prototype.setMatrix3x3=function(e,t){return this._checkUniform(e),this._matrices3x3[e]=t,this},t.prototype.setMatrix2x2=function(e,t){return this._checkUniform(e),this._matrices2x2[e]=t,this},t.prototype.setArray2=function(e,t){return this._checkUniform(e),this._vectors2Arrays[e]=t,this},t.prototype.setArray3=function(e,t){return this._checkUniform(e),this._vectors3Arrays[e]=t,this},t.prototype.setArray4=function(e,t){return this._checkUniform(e),this._vectors4Arrays[e]=t,this},t.prototype._checkCache=function(e,t){return!e||(!this._effect||-1!==this._effect.defines.indexOf("#define INSTANCES")===t)},t.prototype.isReadyForSubMesh=function(e,t,n){return this.isReady(e,n)},t.prototype.isReady=function(e,t){var n,i;if(this._effect&&this.isFrozen&&this._effect._wasPreviouslyReady)return!0;var r=this.getScene(),o=r.getEngine();if(!this.checkReadyOnEveryCall&&this._renderId===r.getRenderId()&&this._checkCache(e,t))return!0;var s=[],c=[],u=new p.L;o.getCaps().multiview&&r.activeCamera&&r.activeCamera.outputRenderTarget&&r.activeCamera.outputRenderTarget.getViewCount()>1&&(this._multiview=!0,s.push("#define MULTIVIEW"),-1!==this._options.uniforms.indexOf("viewProjection")&&-1===this._options.uniforms.push("viewProjectionR")&&this._options.uniforms.push("viewProjectionR"));for(var h=0;h<this._options.defines.length;h++)s.push(this._options.defines[h]);for(h=0;h<this._options.attributes.length;h++)c.push(this._options.attributes[h]);e&&e.isVerticesDataPresent(a.o.ColorKind)&&(c.push(a.o.ColorKind),s.push("#define VERTEXCOLOR")),t&&(s.push("#define INSTANCES"),l.G.PushAttributesForInstances(c),(null==e?void 0:e.hasThinInstances)&&s.push("#define THIN_INSTANCES"));var d=0;if(e&&e.useBones&&e.computeBonesUsingShaders&&e.skeleton){c.push(a.o.MatricesIndicesKind),c.push(a.o.MatricesWeightsKind),e.numBoneInfluencers>4&&(c.push(a.o.MatricesIndicesExtraKind),c.push(a.o.MatricesWeightsExtraKind));var f=e.skeleton;d=e.numBoneInfluencers,s.push("#define NUM_BONE_INFLUENCERS "+d),u.addCPUSkinningFallback(0,e),f.isUsingTextureForMatrices?(s.push("#define BONETEXTURE"),-1===this._options.uniforms.indexOf("boneTextureWidth")&&this._options.uniforms.push("boneTextureWidth"),-1===this._options.samplers.indexOf("boneSampler")&&this._options.samplers.push("boneSampler")):(s.push("#define BonesPerMesh "+(f.bones.length+1)),-1===this._options.uniforms.indexOf("mBones")&&this._options.uniforms.push("mBones"))}else s.push("#define NUM_BONE_INFLUENCERS 0");for(var g in this._textures)if(!this._textures[g].isReady())return!1;e&&this._shouldTurnAlphaTestOn(e)&&s.push("#define ALPHATEST");var v=this._shaderPath,_=this._options.uniforms,b=this._options.uniformBuffers,y=this._options.samplers;this.customShaderNameResolve&&(_=_.slice(),b=b.slice(),y=y.slice(),v=this.customShaderNameResolve(v,_,b,y,s,c));var C=this._effect,x=s.join("\n");return this._cachedDefines!==x&&(this._cachedDefines=x,this._effect=o.createEffect(v,{attributes:c,uniformsNames:_,uniformBuffersNames:b,samplers:y,defines:x,fallbacks:u,onCompiled:this.onCompiled,onError:this.onError,indexParameters:{maxSimultaneousMorphTargets:d}},o),this._onEffectCreatedObservable&&(m.effect=this._effect,this._onEffectCreatedObservable.notifyObservers(m))),null!==(i=!(null===(n=this._effect)||void 0===n?void 0:n.isReady()))&&void 0!==i&&!i&&(C!==this._effect&&r.resetCachedMaterial(),this._renderId=r.getRenderId(),this._effect._wasPreviouslyReady=!0,!0)},t.prototype.bindOnlyWorldMatrix=function(e,t){var n=this.getScene(),i=null!=t?t:this._effect;i&&(-1!==this._options.uniforms.indexOf("world")&&i.setMatrix("world",e),-1!==this._options.uniforms.indexOf("worldView")&&(e.multiplyToRef(n.getViewMatrix(),this._cachedWorldViewMatrix),i.setMatrix("worldView",this._cachedWorldViewMatrix)),-1!==this._options.uniforms.indexOf("worldViewProjection")&&(e.multiplyToRef(n.getTransformMatrix(),this._cachedWorldViewProjectionMatrix),i.setMatrix("worldViewProjection",this._cachedWorldViewProjectionMatrix)))},t.prototype.bindForSubMesh=function(e,t,n){this.bind(e,t,n._effectOverride)},t.prototype.bind=function(e,t,n){this.bindOnlyWorldMatrix(e,n);var i=null!=n?n:this._effect;if(i&&this.getScene().getCachedMaterial()!==this){var r;for(r in-1!==this._options.uniforms.indexOf("view")&&i.setMatrix("view",this.getScene().getViewMatrix()),-1!==this._options.uniforms.indexOf("projection")&&i.setMatrix("projection",this.getScene().getProjectionMatrix()),-1!==this._options.uniforms.indexOf("viewProjection")&&(i.setMatrix("viewProjection",this.getScene().getTransformMatrix()),this._multiview&&i.setMatrix("viewProjectionR",this.getScene()._transformMatrixR)),this.getScene().activeCamera&&-1!==this._options.uniforms.indexOf("cameraPosition")&&i.setVector3("cameraPosition",this.getScene().activeCamera.globalPosition),l.G.BindBonesParameters(t,i),this._textures)i.setTexture(r,this._textures[r]);for(r in this._textureArrays)i.setTextureArray(r,this._textureArrays[r]);for(r in this._ints)i.setInt(r,this._ints[r]);for(r in this._floats)i.setFloat(r,this._floats[r]);for(r in this._floatsArrays)i.setArray(r,this._floatsArrays[r]);for(r in this._colors3)i.setColor3(r,this._colors3[r]);for(r in this._colors3Arrays)i.setArray3(r,this._colors3Arrays[r]);for(r in this._colors4){var o=this._colors4[r];i.setFloat4(r,o.r,o.g,o.b,o.a)}for(r in this._colors4Arrays)i.setArray4(r,this._colors4Arrays[r]);for(r in this._vectors2)i.setVector2(r,this._vectors2[r]);for(r in this._vectors3)i.setVector3(r,this._vectors3[r]);for(r in this._vectors4)i.setVector4(r,this._vectors4[r]);for(r in this._matrices)i.setMatrix(r,this._matrices[r]);for(r in this._matrixArrays)i.setMatrices(r,this._matrixArrays[r]);for(r in this._matrices3x3)i.setMatrix3x3(r,this._matrices3x3[r]);for(r in this._matrices2x2)i.setMatrix2x2(r,this._matrices2x2[r]);for(r in this._vectors2Arrays)i.setArray2(r,this._vectors2Arrays[r]);for(r in this._vectors3Arrays)i.setArray3(r,this._vectors3Arrays[r]);for(r in this._vectors4Arrays)i.setArray4(r,this._vectors4Arrays[r])}var a=this._effect;this._effect=i,this._afterBind(t),this._effect=a},t.prototype._afterBind=function(t){e.prototype._afterBind.call(this,t),this.getScene()._cachedEffect=this._effect},t.prototype.getActiveTextures=function(){var t=e.prototype.getActiveTextures.call(this);for(var n in this._textures)t.push(this._textures[n]);for(var n in this._textureArrays)for(var i=this._textureArrays[n],r=0;r<i.length;r++)t.push(i[r]);return t},t.prototype.hasTexture=function(t){if(e.prototype.hasTexture.call(this,t))return!0;for(var n in this._textures)if(this._textures[n]===t)return!0;for(var n in this._textureArrays)for(var i=this._textureArrays[n],r=0;r<i.length;r++)if(i[r]===t)return!0;return!1},t.prototype.clone=function(e){var n=this,o=r.p4.Clone((function(){return new t(e,n.getScene(),n._shaderPath,n._options)}),this);for(var a in o.name=e,o.id=e,"object"==typeof o._shaderPath&&(o._shaderPath=(0,i.pi)({},o._shaderPath)),this._options=(0,i.pi)({},this._options),Object.keys(this._options).forEach((function(e){var t=n._options[e];Array.isArray(t)&&(n._options[e]=t.slice(0))})),this._textures)o.setTexture(a,this._textures[a]);for(var a in this._floats)o.setFloat(a,this._floats[a]);for(var a in this._floatsArrays)o.setFloats(a,this._floatsArrays[a]);for(var a in this._colors3)o.setColor3(a,this._colors3[a]);for(var a in this._colors4)o.setColor4(a,this._colors4[a]);for(var a in this._vectors2)o.setVector2(a,this._vectors2[a]);for(var a in this._vectors3)o.setVector3(a,this._vectors3[a]);for(var a in this._vectors4)o.setVector4(a,this._vectors4[a]);for(var a in this._matrices)o.setMatrix(a,this._matrices[a]);for(var a in this._matrices3x3)o.setMatrix3x3(a,this._matrices3x3[a]);for(var a in this._matrices2x2)o.setMatrix2x2(a,this._matrices2x2[a]);return o},t.prototype.dispose=function(t,n,i){if(n){var r;for(r in this._textures)this._textures[r].dispose();for(r in this._textureArrays)for(var o=this._textureArrays[r],a=0;a<o.length;a++)o[a].dispose()}this._textures={},e.prototype.dispose.call(this,t,n,i)},t.prototype.serialize=function(){var e,t=r.p4.Serialize(this);for(e in t.customType="BABYLON.ShaderMaterial",t.options=this._options,t.shaderPath=this._shaderPath,t.textures={},this._textures)t.textures[e]=this._textures[e].serialize();for(e in t.textureArrays={},this._textureArrays){t.textureArrays[e]=[];for(var n=this._textureArrays[e],i=0;i<n.length;i++)t.textureArrays[e].push(n[i].serialize())}for(e in t.floats={},this._floats)t.floats[e]=this._floats[e];for(e in t.FloatArrays={},this._floatsArrays)t.FloatArrays[e]=this._floatsArrays[e];for(e in t.colors3={},this._colors3)t.colors3[e]=this._colors3[e].asArray();for(e in t.colors3Arrays={},this._colors3Arrays)t.colors3Arrays[e]=this._colors3Arrays[e];for(e in t.colors4={},this._colors4)t.colors4[e]=this._colors4[e].asArray();for(e in t.colors4Arrays={},this._colors4Arrays)t.colors4Arrays[e]=this._colors4Arrays[e];for(e in t.vectors2={},this._vectors2)t.vectors2[e]=this._vectors2[e].asArray();for(e in t.vectors3={},this._vectors3)t.vectors3[e]=this._vectors3[e].asArray();for(e in t.vectors4={},this._vectors4)t.vectors4[e]=this._vectors4[e].asArray();for(e in t.matrices={},this._matrices)t.matrices[e]=this._matrices[e].asArray();for(e in t.matrixArray={},this._matrixArrays)t.matrixArray[e]=this._matrixArrays[e];for(e in t.matrices3x3={},this._matrices3x3)t.matrices3x3[e]=this._matrices3x3[e];for(e in t.matrices2x2={},this._matrices2x2)t.matrices2x2[e]=this._matrices2x2[e];for(e in t.vectors2Arrays={},this._vectors2Arrays)t.vectors2Arrays[e]=this._vectors2Arrays[e];for(e in t.vectors3Arrays={},this._vectors3Arrays)t.vectors3Arrays[e]=this._vectors3Arrays[e];for(e in t.vectors4Arrays={},this._vectors4Arrays)t.vectors4Arrays[e]=this._vectors4Arrays[e];return t},t.Parse=function(e,n,i){var 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i=this;return void 0===n&&(n=""),new Promise((function(r,o){var a=new d.g;a.addEventListener("readystatechange",(function(){if(4==a.readyState)if(200==a.status){var s=JSON.parse(JSON.parse(a.responseText).jsonPayload),l=JSON.parse(s.shaderMaterial),c=i.Parse(l,t||f.D.LastCreatedScene,n);c.snippetId=e,r(c)}else o("Unable to load the snippet "+e)})),a.open("GET",i.SnippetUrl+"/"+e.replace(/#/g,"/")),a.send()}))},t.SnippetUrl="https://snippet.babylonjs.com",t}(c.F);u.Q.RegisteredTypes["BABYLON.ShaderMaterial"]=g},2031:(e,t,n)=>{"use strict";n.d(t,{K:()=>R,R:()=>O});var i=n(655),r=n(9023),o=n(6936),a=n(221),s=n(2973),l=n(8362),c=n(6738),u=n(9640),h=n(1010),p=n(511),d=n(1345),f=n(872),m=n(7667),g=n(1277),v=n(6132),_=n(5660),b=n(7947),y="uniform vec4 vDiffuseColor;\n#ifdef SPECULARTERM\nuniform vec4 vSpecularColor;\n#endif\nuniform vec3 vEmissiveColor;\nuniform float visibility;\n\n#ifdef DIFFUSE\nuniform vec2 vDiffuseInfos;\n#endif\n#ifdef AMBIENT\nuniform vec2 vAmbientInfos;\n#endif\n#ifdef OPACITY\nuniform vec2 vOpacityInfos;\n#endif\n#ifdef EMISSIVE\nuniform vec2 vEmissiveInfos;\n#endif\n#ifdef LIGHTMAP\nuniform vec2 vLightmapInfos;\n#endif\n#ifdef BUMP\nuniform vec3 vBumpInfos;\nuniform vec2 vTangentSpaceParams;\n#endif\n#if defined(REFLECTIONMAP_SPHERICAL) || defined(REFLECTIONMAP_PROJECTION) || defined(REFRACTION)\nuniform mat4 view;\n#endif\n#ifdef REFRACTION\nuniform vec4 vRefractionInfos;\n#ifndef REFRACTIONMAP_3D\nuniform mat4 refractionMatrix;\n#endif\n#ifdef REFRACTIONFRESNEL\nuniform vec4 refractionLeftColor;\nuniform vec4 refractionRightColor;\n#endif\n#endif\n#if defined(SPECULAR) && defined(SPECULARTERM)\nuniform vec2 vSpecularInfos;\n#endif\n#ifdef DIFFUSEFRESNEL\nuniform vec4 diffuseLeftColor;\nuniform vec4 diffuseRightColor;\n#endif\n#ifdef OPACITYFRESNEL\nuniform vec4 opacityParts;\n#endif\n#ifdef EMISSIVEFRESNEL\nuniform vec4 emissiveLeftColor;\nuniform vec4 emissiveRightColor;\n#endif\n\n#ifdef REFLECTION\nuniform vec2 vReflectionInfos;\n#if defined(REFLECTIONMAP_PLANAR) || defined(REFLECTIONMAP_CUBIC) || defined(REFLECTIONMAP_PROJECTION) || defined(REFLECTIONMAP_EQUIRECTANGULAR) || defined(REFLECTIONMAP_SPHERICAL) || defined(REFLECTIONMAP_SKYBOX)\nuniform mat4 reflectionMatrix;\n#endif\n#ifndef REFLECTIONMAP_SKYBOX\n#if defined(USE_LOCAL_REFLECTIONMAP_CUBIC) && defined(REFLECTIONMAP_CUBIC)\nuniform vec3 vReflectionPosition;\nuniform vec3 vReflectionSize;\n#endif\n#endif\n#ifdef REFLECTIONFRESNEL\nuniform vec4 reflectionLeftColor;\nuniform vec4 reflectionRightColor;\n#endif\n#endif";b.Q.IncludesShadersStore.defaultFragmentDeclaration=y;var C="layout(std140,column_major) uniform;\nuniform Material\n{\nvec4 diffuseLeftColor;\nvec4 diffuseRightColor;\nvec4 opacityParts;\nvec4 reflectionLeftColor;\nvec4 reflectionRightColor;\nvec4 refractionLeftColor;\nvec4 refractionRightColor;\nvec4 emissiveLeftColor;\nvec4 emissiveRightColor;\nvec2 vDiffuseInfos;\nvec2 vAmbientInfos;\nvec2 vOpacityInfos;\nvec2 vReflectionInfos;\nvec3 vReflectionPosition;\nvec3 vReflectionSize;\nvec2 vEmissiveInfos;\nvec2 vLightmapInfos;\nvec2 vSpecularInfos;\nvec3 vBumpInfos;\nmat4 diffuseMatrix;\nmat4 ambientMatrix;\nmat4 opacityMatrix;\nmat4 reflectionMatrix;\nmat4 emissiveMatrix;\nmat4 lightmapMatrix;\nmat4 specularMatrix;\nmat4 bumpMatrix;\nvec2 vTangentSpaceParams;\nfloat pointSize;\nmat4 refractionMatrix;\nvec4 vRefractionInfos;\nvec4 vSpecularColor;\nvec3 vEmissiveColor;\nfloat visibility;\nvec4 vDiffuseColor;\nvec4 vDetailInfos;\nmat4 detailMatrix;\n};\nuniform Scene {\nmat4 viewProjection;\n#ifdef MULTIVIEW\nmat4 viewProjectionR;\n#endif\nmat4 view;\n};\n";b.Q.IncludesShadersStore.defaultUboDeclaration=C;n(2213),n(8662),n(8806),n(8644),n(6266),n(7867),n(1158),n(2678),n(2517),n(9012),n(3110),n(4711),n(1655),n(8136),n(6733),n(3120),n(9421),n(7236),n(1130),n(8516),n(6635);var x="#include<__decl__defaultFragment>\n#if defined(BUMP) || !defined(NORMAL)\n#extension GL_OES_standard_derivatives : enable\n#endif\n#include<prePassDeclaration>[SCENE_MRT_COUNT]\n#define CUSTOM_FRAGMENT_BEGIN\n#ifdef LOGARITHMICDEPTH\n#extension GL_EXT_frag_depth : enable\n#endif\n\n#define RECIPROCAL_PI2 0.15915494\nuniform vec3 vEyePosition;\nuniform vec3 vAmbientColor;\n\nvarying vec3 vPositionW;\n#ifdef NORMAL\nvarying vec3 vNormalW;\n#endif\n#ifdef VERTEXCOLOR\nvarying vec4 vColor;\n#endif\n#ifdef MAINUV1\nvarying vec2 vMainUV1;\n#endif\n#ifdef MAINUV2\nvarying vec2 vMainUV2;\n#endif\n\n#include<helperFunctions>\n\n#include<__decl__lightFragment>[0..maxSimultaneousLights]\n#include<lightsFragmentFunctions>\n#include<shadowsFragmentFunctions>\n\n#ifdef DIFFUSE\n#if DIFFUSEDIRECTUV == 1\n#define vDiffuseUV vMainUV1\n#elif DIFFUSEDIRECTUV == 2\n#define vDiffuseUV vMainUV2\n#else\nvarying vec2 vDiffuseUV;\n#endif\nuniform sampler2D diffuseSampler;\n#endif\n#ifdef AMBIENT\n#if AMBIENTDIRECTUV == 1\n#define vAmbientUV vMainUV1\n#elif AMBIENTDIRECTUV == 2\n#define vAmbientUV vMainUV2\n#else\nvarying vec2 vAmbientUV;\n#endif\nuniform sampler2D ambientSampler;\n#endif\n#ifdef OPACITY\n#if OPACITYDIRECTUV == 1\n#define vOpacityUV vMainUV1\n#elif OPACITYDIRECTUV == 2\n#define vOpacityUV vMainUV2\n#else\nvarying vec2 vOpacityUV;\n#endif\nuniform sampler2D opacitySampler;\n#endif\n#ifdef EMISSIVE\n#if EMISSIVEDIRECTUV == 1\n#define vEmissiveUV vMainUV1\n#elif EMISSIVEDIRECTUV == 2\n#define vEmissiveUV vMainUV2\n#else\nvarying vec2 vEmissiveUV;\n#endif\nuniform sampler2D emissiveSampler;\n#endif\n#ifdef LIGHTMAP\n#if LIGHTMAPDIRECTUV == 1\n#define vLightmapUV vMainUV1\n#elif LIGHTMAPDIRECTUV == 2\n#define vLightmapUV vMainUV2\n#else\nvarying vec2 vLightmapUV;\n#endif\nuniform sampler2D lightmapSampler;\n#endif\n#ifdef REFRACTION\n#ifdef REFRACTIONMAP_3D\nuniform samplerCube refractionCubeSampler;\n#else\nuniform sampler2D refraction2DSampler;\n#endif\n#endif\n#if defined(SPECULAR) && defined(SPECULARTERM)\n#if SPECULARDIRECTUV == 1\n#define vSpecularUV vMainUV1\n#elif SPECULARDIRECTUV == 2\n#define vSpecularUV vMainUV2\n#else\nvarying vec2 vSpecularUV;\n#endif\nuniform sampler2D specularSampler;\n#endif\n#ifdef ALPHATEST\nuniform float alphaCutOff;\n#endif\n\n#include<fresnelFunction>\n\n#ifdef REFLECTION\n#ifdef REFLECTIONMAP_3D\nuniform samplerCube reflectionCubeSampler;\n#else\nuniform sampler2D reflection2DSampler;\n#endif\n#ifdef REFLECTIONMAP_SKYBOX\nvarying vec3 vPositionUVW;\n#else\n#if defined(REFLECTIONMAP_EQUIRECTANGULAR_FIXED) || defined(REFLECTIONMAP_MIRROREDEQUIRECTANGULAR_FIXED)\nvarying vec3 vDirectionW;\n#endif\n#endif\n#include<reflectionFunction>\n#endif\n#include<imageProcessingDeclaration>\n#include<imageProcessingFunctions>\n#include<bumpFragmentMainFunctions>\n#include<bumpFragmentFunctions>\n#include<clipPlaneFragmentDeclaration>\n#include<logDepthDeclaration>\n#include<fogFragmentDeclaration>\n#define CUSTOM_FRAGMENT_DEFINITIONS\nvoid main(void) {\n#define CUSTOM_FRAGMENT_MAIN_BEGIN\n#include<clipPlaneFragment>\nvec3 viewDirectionW=normalize(vEyePosition-vPositionW);\n\nvec4 baseColor=vec4(1.,1.,1.,1.);\nvec3 diffuseColor=vDiffuseColor.rgb;\n\nfloat alpha=vDiffuseColor.a;\n\n#ifdef NORMAL\nvec3 normalW=normalize(vNormalW);\n#else\nvec3 normalW=normalize(-cross(dFdx(vPositionW),dFdy(vPositionW)));\n#endif\n#include<bumpFragment>\n#ifdef TWOSIDEDLIGHTING\nnormalW=gl_FrontFacing ? normalW : -normalW;\n#endif\n#ifdef DIFFUSE\nbaseColor=texture2D(diffuseSampler,vDiffuseUV+uvOffset);\n#if defined(ALPHATEST) && !defined(ALPHATEST_AFTERALLALPHACOMPUTATIONS)\nif (baseColor.a<alphaCutOff)\ndiscard;\n#endif\n#ifdef ALPHAFROMDIFFUSE\nalpha*=baseColor.a;\n#endif\n#define CUSTOM_FRAGMENT_UPDATE_ALPHA\nbaseColor.rgb*=vDiffuseInfos.y;\n#endif\n#include<depthPrePass>\n#ifdef VERTEXCOLOR\nbaseColor.rgb*=vColor.rgb;\n#endif\n#ifdef DETAIL\nbaseColor.rgb=baseColor.rgb*2.0*mix(0.5,detailColor.r,vDetailInfos.y);\n#endif\n#define CUSTOM_FRAGMENT_UPDATE_DIFFUSE\n\nvec3 baseAmbientColor=vec3(1.,1.,1.);\n#ifdef AMBIENT\nbaseAmbientColor=texture2D(ambientSampler,vAmbientUV+uvOffset).rgb*vAmbientInfos.y;\n#endif\n#define CUSTOM_FRAGMENT_BEFORE_LIGHTS\n\n#ifdef SPECULARTERM\nfloat glossiness=vSpecularColor.a;\nvec3 specularColor=vSpecularColor.rgb;\n#ifdef SPECULAR\nvec4 specularMapColor=texture2D(specularSampler,vSpecularUV+uvOffset);\nspecularColor=specularMapColor.rgb;\n#ifdef GLOSSINESS\nglossiness=glossiness*specularMapColor.a;\n#endif\n#endif\n#else\nfloat glossiness=0.;\n#endif\n\nvec3 diffuseBase=vec3(0.,0.,0.);\nlightingInfo info;\n#ifdef SPECULARTERM\nvec3 specularBase=vec3(0.,0.,0.);\n#endif\nfloat shadow=1.;\n#ifdef LIGHTMAP\nvec4 lightmapColor=texture2D(lightmapSampler,vLightmapUV+uvOffset);\n#ifdef RGBDLIGHTMAP\nlightmapColor.rgb=fromRGBD(lightmapColor);\n#endif\nlightmapColor.rgb*=vLightmapInfos.y;\n#endif\n#include<lightFragment>[0..maxSimultaneousLights]\n\nvec4 refractionColor=vec4(0.,0.,0.,1.);\n#ifdef REFRACTION\nvec3 refractionVector=normalize(refract(-viewDirectionW,normalW,vRefractionInfos.y));\n#ifdef REFRACTIONMAP_3D\nrefractionVector.y=refractionVector.y*vRefractionInfos.w;\nif (dot(refractionVector,viewDirectionW)<1.0) {\nrefractionColor=textureCube(refractionCubeSampler,refractionVector);\n}\n#else\nvec3 vRefractionUVW=vec3(refractionMatrix*(view*vec4(vPositionW+refractionVector*vRefractionInfos.z,1.0)));\nvec2 refractionCoords=vRefractionUVW.xy/vRefractionUVW.z;\nrefractionCoords.y=1.0-refractionCoords.y;\nrefractionColor=texture2D(refraction2DSampler,refractionCoords);\n#endif\n#ifdef RGBDREFRACTION\nrefractionColor.rgb=fromRGBD(refractionColor);\n#endif\n#ifdef IS_REFRACTION_LINEAR\nrefractionColor.rgb=toGammaSpace(refractionColor.rgb);\n#endif\nrefractionColor.rgb*=vRefractionInfos.x;\n#endif\n\nvec4 reflectionColor=vec4(0.,0.,0.,1.);\n#ifdef REFLECTION\nvec3 vReflectionUVW=computeReflectionCoords(vec4(vPositionW,1.0),normalW);\n#ifdef REFLECTIONMAP_3D\n#ifdef ROUGHNESS\nfloat bias=vReflectionInfos.y;\n#ifdef SPECULARTERM\n#ifdef SPECULAR\n#ifdef GLOSSINESS\nbias*=(1.0-specularMapColor.a);\n#endif\n#endif\n#endif\nreflectionColor=textureCube(reflectionCubeSampler,vReflectionUVW,bias);\n#else\nreflectionColor=textureCube(reflectionCubeSampler,vReflectionUVW);\n#endif\n#else\nvec2 coords=vReflectionUVW.xy;\n#ifdef REFLECTIONMAP_PROJECTION\ncoords/=vReflectionUVW.z;\n#endif\ncoords.y=1.0-coords.y;\nreflectionColor=texture2D(reflection2DSampler,coords);\n#endif\n#ifdef RGBDREFLECTION\nreflectionColor.rgb=fromRGBD(reflectionColor);\n#endif\n#ifdef IS_REFLECTION_LINEAR\nreflectionColor.rgb=toGammaSpace(reflectionColor.rgb);\n#endif\nreflectionColor.rgb*=vReflectionInfos.x;\n#ifdef REFLECTIONFRESNEL\nfloat reflectionFresnelTerm=computeFresnelTerm(viewDirectionW,normalW,reflectionRightColor.a,reflectionLeftColor.a);\n#ifdef REFLECTIONFRESNELFROMSPECULAR\n#ifdef SPECULARTERM\nreflectionColor.rgb*=specularColor.rgb*(1.0-reflectionFresnelTerm)+reflectionFresnelTerm*reflectionRightColor.rgb;\n#else\nreflectionColor.rgb*=reflectionLeftColor.rgb*(1.0-reflectionFresnelTerm)+reflectionFresnelTerm*reflectionRightColor.rgb;\n#endif\n#else\nreflectionColor.rgb*=reflectionLeftColor.rgb*(1.0-reflectionFresnelTerm)+reflectionFresnelTerm*reflectionRightColor.rgb;\n#endif\n#endif\n#endif\n#ifdef REFRACTIONFRESNEL\nfloat refractionFresnelTerm=computeFresnelTerm(viewDirectionW,normalW,refractionRightColor.a,refractionLeftColor.a);\nrefractionColor.rgb*=refractionLeftColor.rgb*(1.0-refractionFresnelTerm)+refractionFresnelTerm*refractionRightColor.rgb;\n#endif\n#ifdef OPACITY\nvec4 opacityMap=texture2D(opacitySampler,vOpacityUV+uvOffset);\n#ifdef OPACITYRGB\nopacityMap.rgb=opacityMap.rgb*vec3(0.3,0.59,0.11);\nalpha*=(opacityMap.x+opacityMap.y+opacityMap.z)* vOpacityInfos.y;\n#else\nalpha*=opacityMap.a*vOpacityInfos.y;\n#endif\n#endif\n#ifdef VERTEXALPHA\nalpha*=vColor.a;\n#endif\n#ifdef OPACITYFRESNEL\nfloat opacityFresnelTerm=computeFresnelTerm(viewDirectionW,normalW,opacityParts.z,opacityParts.w);\nalpha+=opacityParts.x*(1.0-opacityFresnelTerm)+opacityFresnelTerm*opacityParts.y;\n#endif\n#ifdef ALPHATEST\n#ifdef ALPHATEST_AFTERALLALPHACOMPUTATIONS\nif (alpha<alphaCutOff)\ndiscard;\n#endif\n#ifndef ALPHABLEND\n\nalpha=1.0;\n#endif\n#endif\n\nvec3 emissiveColor=vEmissiveColor;\n#ifdef EMISSIVE\nemissiveColor+=texture2D(emissiveSampler,vEmissiveUV+uvOffset).rgb*vEmissiveInfos.y;\n#endif\n#ifdef EMISSIVEFRESNEL\nfloat emissiveFresnelTerm=computeFresnelTerm(viewDirectionW,normalW,emissiveRightColor.a,emissiveLeftColor.a);\nemissiveColor*=emissiveLeftColor.rgb*(1.0-emissiveFresnelTerm)+emissiveFresnelTerm*emissiveRightColor.rgb;\n#endif\n\n#ifdef DIFFUSEFRESNEL\nfloat diffuseFresnelTerm=computeFresnelTerm(viewDirectionW,normalW,diffuseRightColor.a,diffuseLeftColor.a);\ndiffuseBase*=diffuseLeftColor.rgb*(1.0-diffuseFresnelTerm)+diffuseFresnelTerm*diffuseRightColor.rgb;\n#endif\n\n#ifdef EMISSIVEASILLUMINATION\nvec3 finalDiffuse=clamp(diffuseBase*diffuseColor+vAmbientColor,0.0,1.0)*baseColor.rgb;\n#else\n#ifdef LINKEMISSIVEWITHDIFFUSE\nvec3 finalDiffuse=clamp((diffuseBase+emissiveColor)*diffuseColor+vAmbientColor,0.0,1.0)*baseColor.rgb;\n#else\nvec3 finalDiffuse=clamp(diffuseBase*diffuseColor+emissiveColor+vAmbientColor,0.0,1.0)*baseColor.rgb;\n#endif\n#endif\n#ifdef SPECULARTERM\nvec3 finalSpecular=specularBase*specularColor;\n#ifdef SPECULAROVERALPHA\nalpha=clamp(alpha+dot(finalSpecular,vec3(0.3,0.59,0.11)),0.,1.);\n#endif\n#else\nvec3 finalSpecular=vec3(0.0);\n#endif\n#ifdef REFLECTIONOVERALPHA\nalpha=clamp(alpha+dot(reflectionColor.rgb,vec3(0.3,0.59,0.11)),0.,1.);\n#endif\n\n#ifdef EMISSIVEASILLUMINATION\nvec4 color=vec4(clamp(finalDiffuse*baseAmbientColor+finalSpecular+reflectionColor.rgb+emissiveColor+refractionColor.rgb,0.0,1.0),alpha);\n#else\nvec4 color=vec4(finalDiffuse*baseAmbientColor+finalSpecular+reflectionColor.rgb+refractionColor.rgb,alpha);\n#endif\n\n#ifdef LIGHTMAP\n#ifndef LIGHTMAPEXCLUDED\n#ifdef USELIGHTMAPASSHADOWMAP\ncolor.rgb*=lightmapColor.rgb;\n#else\ncolor.rgb+=lightmapColor.rgb;\n#endif\n#endif\n#endif\n#define CUSTOM_FRAGMENT_BEFORE_FOG\ncolor.rgb=max(color.rgb,0.);\n#include<logDepthFragment>\n#include<fogFragment>\n\n\n#ifdef IMAGEPROCESSINGPOSTPROCESS\ncolor.rgb=toLinearSpace(color.rgb);\n#else\n#ifdef IMAGEPROCESSING\ncolor.rgb=toLinearSpace(color.rgb);\ncolor=applyImageProcessing(color);\n#endif\n#endif\ncolor.a*=visibility;\n#ifdef PREMULTIPLYALPHA\n\ncolor.rgb*=color.a;\n#endif\n#define CUSTOM_FRAGMENT_BEFORE_FRAGCOLOR\n#ifdef PREPASS\ngl_FragData[0]=color;\n#ifdef PREPASS_POSITION\ngl_FragData[PREPASS_POSITION_INDEX]=vec4(vPositionW,1.0);\n#endif\n#ifdef PREPASS_VELOCITY\nvec2 a=(vCurrentPosition.xy/vCurrentPosition.w)*0.5+0.5;\nvec2 b=(vPreviousPosition.xy/vPreviousPosition.w)*0.5+0.5;\nvec2 velocity=abs(a-b);\nvelocity=vec2(pow(velocity.x,1.0/3.0),pow(velocity.y,1.0/3.0))*sign(a-b)*0.5+0.5;\ngl_FragData[PREPASS_VELOCITY_INDEX]=vec4(velocity,0.0,1.0);\n#endif\n#ifdef PREPASS_IRRADIANCE\ngl_FragData[PREPASS_IRRADIANCE_INDEX]=vec4(0.0,0.0,0.0,1.0);\n#endif\n#ifdef PREPASS_DEPTHNORMAL\ngl_FragData[PREPASS_DEPTHNORMAL_INDEX]=vec4(vViewPos.z,(view*vec4(normalW,0.0)).rgb);\n#endif\n#ifdef PREPASS_ALBEDO\ngl_FragData[PREPASS_ALBEDO_INDEX]=vec4(0.0,0.0,0.0,1.0);\n#endif\n#ifdef PREPASS_REFLECTIVITY\n#if defined(SPECULAR)\ngl_FragData[PREPASS_REFLECTIVITY_INDEX]=specularMapColor;\n#else\ngl_FragData[PREPASS_REFLECTIVITY_INDEX]=vec4(0.0,0.0,0.0,1.0);\n#endif\n#endif\n#endif\n#if !defined(PREPASS) || defined(WEBGL2)\ngl_FragColor=color;\n#endif\n}\n";b.Q.ShadersStore.defaultPixelShader=x;var S="\nuniform mat4 viewProjection;\nuniform mat4 view;\n#ifdef DIFFUSE\nuniform mat4 diffuseMatrix;\nuniform vec2 vDiffuseInfos;\n#endif\n#ifdef AMBIENT\nuniform mat4 ambientMatrix;\nuniform vec2 vAmbientInfos;\n#endif\n#ifdef OPACITY\nuniform mat4 opacityMatrix;\nuniform vec2 vOpacityInfos;\n#endif\n#ifdef EMISSIVE\nuniform vec2 vEmissiveInfos;\nuniform mat4 emissiveMatrix;\n#endif\n#ifdef LIGHTMAP\nuniform vec2 vLightmapInfos;\nuniform mat4 lightmapMatrix;\n#endif\n#if defined(SPECULAR) && defined(SPECULARTERM)\nuniform vec2 vSpecularInfos;\nuniform mat4 specularMatrix;\n#endif\n#ifdef BUMP\nuniform vec3 vBumpInfos;\nuniform mat4 bumpMatrix;\n#endif\n#ifdef REFLECTION\nuniform mat4 reflectionMatrix;\n#endif\n#ifdef POINTSIZE\nuniform float pointSize;\n#endif\n";b.Q.IncludesShadersStore.defaultVertexDeclaration=S;n(3600),n(3191),n(3235),n(4344),n(8738),n(5183),n(9781),n(1892),n(2389),n(6838),n(9686),n(1889),n(5866),n(6403),n(5724),n(5581);var T="#ifdef POINTSIZE\ngl_PointSize=pointSize;\n#endif";b.Q.IncludesShadersStore.pointCloudVertex=T;n(2753);var E="#include<__decl__defaultVertex>\n\n#define CUSTOM_VERTEX_BEGIN\nattribute vec3 position;\n#ifdef NORMAL\nattribute vec3 normal;\n#endif\n#ifdef TANGENT\nattribute vec4 tangent;\n#endif\n#ifdef UV1\nattribute vec2 uv;\n#endif\n#ifdef UV2\nattribute vec2 uv2;\n#endif\n#ifdef VERTEXCOLOR\nattribute vec4 color;\n#endif\n#include<helperFunctions>\n#include<bonesDeclaration>\n\n#include<instancesDeclaration>\n#include<prePassVertexDeclaration>\n#ifdef MAINUV1\nvarying vec2 vMainUV1;\n#endif\n#ifdef MAINUV2\nvarying vec2 vMainUV2;\n#endif\n#if defined(DIFFUSE) && DIFFUSEDIRECTUV == 0\nvarying vec2 vDiffuseUV;\n#endif\n#if defined(DETAIL) && DETAILDIRECTUV == 0\nvarying vec2 vDetailUV;\n#endif\n#if defined(AMBIENT) && AMBIENTDIRECTUV == 0\nvarying vec2 vAmbientUV;\n#endif\n#if defined(OPACITY) && OPACITYDIRECTUV == 0\nvarying vec2 vOpacityUV;\n#endif\n#if defined(EMISSIVE) && EMISSIVEDIRECTUV == 0\nvarying vec2 vEmissiveUV;\n#endif\n#if defined(LIGHTMAP) && LIGHTMAPDIRECTUV == 0\nvarying vec2 vLightmapUV;\n#endif\n#if defined(SPECULAR) && defined(SPECULARTERM) && SPECULARDIRECTUV == 0\nvarying vec2 vSpecularUV;\n#endif\n#if defined(BUMP) && BUMPDIRECTUV == 0\nvarying vec2 vBumpUV;\n#endif\n\nvarying vec3 vPositionW;\n#ifdef NORMAL\nvarying vec3 vNormalW;\n#endif\n#ifdef VERTEXCOLOR\nvarying vec4 vColor;\n#endif\n#include<bumpVertexDeclaration>\n#include<clipPlaneVertexDeclaration>\n#include<fogVertexDeclaration>\n#include<__decl__lightFragment>[0..maxSimultaneousLights]\n#include<morphTargetsVertexGlobalDeclaration>\n#include<morphTargetsVertexDeclaration>[0..maxSimultaneousMorphTargets]\n#ifdef REFLECTIONMAP_SKYBOX\nvarying vec3 vPositionUVW;\n#endif\n#if defined(REFLECTIONMAP_EQUIRECTANGULAR_FIXED) || defined(REFLECTIONMAP_MIRROREDEQUIRECTANGULAR_FIXED)\nvarying vec3 vDirectionW;\n#endif\n#include<logDepthDeclaration>\n#define CUSTOM_VERTEX_DEFINITIONS\nvoid main(void) {\n#define CUSTOM_VERTEX_MAIN_BEGIN\nvec3 positionUpdated=position;\n#ifdef NORMAL\nvec3 normalUpdated=normal;\n#endif\n#ifdef TANGENT\nvec4 tangentUpdated=tangent;\n#endif\n#ifdef UV1\nvec2 uvUpdated=uv;\n#endif\n#include<morphTargetsVertex>[0..maxSimultaneousMorphTargets]\n#ifdef REFLECTIONMAP_SKYBOX\nvPositionUVW=positionUpdated;\n#endif\n#define CUSTOM_VERTEX_UPDATE_POSITION\n#define CUSTOM_VERTEX_UPDATE_NORMAL\n#include<instancesVertex>\n#if defined(PREPASS) && defined(PREPASS_VELOCITY) && !defined(BONES_VELOCITY_ENABLED)\n\nvCurrentPosition=viewProjection*finalWorld*vec4(positionUpdated,1.0);\nvPreviousPosition=previousViewProjection*previousWorld*vec4(positionUpdated,1.0);\n#endif\n#include<bonesVertex>\nvec4 worldPos=finalWorld*vec4(positionUpdated,1.0);\n#ifdef NORMAL\nmat3 normalWorld=mat3(finalWorld);\n#if defined(INSTANCES) && defined(THIN_INSTANCES)\nvNormalW=normalUpdated/vec3(dot(normalWorld[0],normalWorld[0]),dot(normalWorld[1],normalWorld[1]),dot(normalWorld[2],normalWorld[2]));\nvNormalW=normalize(normalWorld*vNormalW);\n#else\n#ifdef NONUNIFORMSCALING\nnormalWorld=transposeMat3(inverseMat3(normalWorld));\n#endif\nvNormalW=normalize(normalWorld*normalUpdated);\n#endif\n#endif\n#define CUSTOM_VERTEX_UPDATE_WORLDPOS\n#ifdef MULTIVIEW\nif (gl_ViewID_OVR == 0u) {\ngl_Position=viewProjection*worldPos;\n} else {\ngl_Position=viewProjectionR*worldPos;\n}\n#else\ngl_Position=viewProjection*worldPos;\n#endif\nvPositionW=vec3(worldPos);\n#include<prePassVertex>\n#if defined(REFLECTIONMAP_EQUIRECTANGULAR_FIXED) || defined(REFLECTIONMAP_MIRROREDEQUIRECTANGULAR_FIXED)\nvDirectionW=normalize(vec3(finalWorld*vec4(positionUpdated,0.0)));\n#endif\n\n#ifndef UV1\nvec2 uvUpdated=vec2(0.,0.);\n#endif\n#ifndef UV2\nvec2 uv2=vec2(0.,0.);\n#endif\n#ifdef MAINUV1\nvMainUV1=uvUpdated;\n#endif\n#ifdef MAINUV2\nvMainUV2=uv2;\n#endif\n#if defined(DIFFUSE) && DIFFUSEDIRECTUV == 0\nif (vDiffuseInfos.x == 0.)\n{\nvDiffuseUV=vec2(diffuseMatrix*vec4(uvUpdated,1.0,0.0));\n}\nelse\n{\nvDiffuseUV=vec2(diffuseMatrix*vec4(uv2,1.0,0.0));\n}\n#endif\n#if defined(DETAIL) && DETAILDIRECTUV == 0\nif (vDetailInfos.x == 0.)\n{\nvDetailUV=vec2(detailMatrix*vec4(uvUpdated,1.0,0.0));\n}\nelse\n{\nvDetailUV=vec2(detailMatrix*vec4(uv2,1.0,0.0));\n}\n#endif\n#if defined(AMBIENT) && AMBIENTDIRECTUV == 0\nif (vAmbientInfos.x == 0.)\n{\nvAmbientUV=vec2(ambientMatrix*vec4(uvUpdated,1.0,0.0));\n}\nelse\n{\nvAmbientUV=vec2(ambientMatrix*vec4(uv2,1.0,0.0));\n}\n#endif\n#if defined(OPACITY) && OPACITYDIRECTUV == 0\nif (vOpacityInfos.x == 0.)\n{\nvOpacityUV=vec2(opacityMatrix*vec4(uvUpdated,1.0,0.0));\n}\nelse\n{\nvOpacityUV=vec2(opacityMatrix*vec4(uv2,1.0,0.0));\n}\n#endif\n#if defined(EMISSIVE) && EMISSIVEDIRECTUV == 0\nif (vEmissiveInfos.x == 0.)\n{\nvEmissiveUV=vec2(emissiveMatrix*vec4(uvUpdated,1.0,0.0));\n}\nelse\n{\nvEmissiveUV=vec2(emissiveMatrix*vec4(uv2,1.0,0.0));\n}\n#endif\n#if defined(LIGHTMAP) && LIGHTMAPDIRECTUV == 0\nif (vLightmapInfos.x == 0.)\n{\nvLightmapUV=vec2(lightmapMatrix*vec4(uvUpdated,1.0,0.0));\n}\nelse\n{\nvLightmapUV=vec2(lightmapMatrix*vec4(uv2,1.0,0.0));\n}\n#endif\n#if defined(SPECULAR) && defined(SPECULARTERM) && SPECULARDIRECTUV == 0\nif (vSpecularInfos.x == 0.)\n{\nvSpecularUV=vec2(specularMatrix*vec4(uvUpdated,1.0,0.0));\n}\nelse\n{\nvSpecularUV=vec2(specularMatrix*vec4(uv2,1.0,0.0));\n}\n#endif\n#if defined(BUMP) && BUMPDIRECTUV == 0\nif (vBumpInfos.x == 0.)\n{\nvBumpUV=vec2(bumpMatrix*vec4(uvUpdated,1.0,0.0));\n}\nelse\n{\nvBumpUV=vec2(bumpMatrix*vec4(uv2,1.0,0.0));\n}\n#endif\n#include<bumpVertex>\n#include<clipPlaneVertex>\n#include<fogVertex>\n#include<shadowsVertex>[0..maxSimultaneousLights]\n#ifdef VERTEXCOLOR\n\nvColor=color;\n#endif\n#include<pointCloudVertex>\n#include<logDepthVertex>\n#define CUSTOM_VERTEX_MAIN_END\n}\n";b.Q.ShadersStore.defaultVertexShader=E;var P=n(8237),M=n(8555),A={effect:null,subMesh:null},O=function(e){function t(){var t=e.call(this)||this;return t.MAINUV1=!1,t.MAINUV2=!1,t.DIFFUSE=!1,t.DIFFUSEDIRECTUV=0,t.DETAIL=!1,t.DETAILDIRECTUV=0,t.DETAIL_NORMALBLENDMETHOD=0,t.AMBIENT=!1,t.AMBIENTDIRECTUV=0,t.OPACITY=!1,t.OPACITYDIRECTUV=0,t.OPACITYRGB=!1,t.REFLECTION=!1,t.EMISSIVE=!1,t.EMISSIVEDIRECTUV=0,t.SPECULAR=!1,t.SPECULARDIRECTUV=0,t.BUMP=!1,t.BUMPDIRECTUV=0,t.PARALLAX=!1,t.PARALLAXOCCLUSION=!1,t.SPECULAROVERALPHA=!1,t.CLIPPLANE=!1,t.CLIPPLANE2=!1,t.CLIPPLANE3=!1,t.CLIPPLANE4=!1,t.CLIPPLANE5=!1,t.CLIPPLANE6=!1,t.ALPHATEST=!1,t.DEPTHPREPASS=!1,t.ALPHAFROMDIFFUSE=!1,t.POINTSIZE=!1,t.FOG=!1,t.SPECULARTERM=!1,t.DIFFUSEFRESNEL=!1,t.OPACITYFRESNEL=!1,t.REFLECTIONFRESNEL=!1,t.REFRACTIONFRESNEL=!1,t.EMISSIVEFRESNEL=!1,t.FRESNEL=!1,t.NORMAL=!1,t.UV1=!1,t.UV2=!1,t.VERTEXCOLOR=!1,t.VERTEXALPHA=!1,t.NUM_BONE_INFLUENCERS=0,t.BonesPerMesh=0,t.BONETEXTURE=!1,t.BONES_VELOCITY_ENABLED=!1,t.INSTANCES=!1,t.THIN_INSTANCES=!1,t.GLOSSINESS=!1,t.ROUGHNESS=!1,t.EMISSIVEASILLUMINATION=!1,t.LINKEMISSIVEWITHDIFFUSE=!1,t.REFLECTIONFRESNELFROMSPECULAR=!1,t.LIGHTMAP=!1,t.LIGHTMAPDIRECTUV=0,t.OBJECTSPACE_NORMALMAP=!1,t.USELIGHTMAPASSHADOWMAP=!1,t.REFLECTIONMAP_3D=!1,t.REFLECTIONMAP_SPHERICAL=!1,t.REFLECTIONMAP_PLANAR=!1,t.REFLECTIONMAP_CUBIC=!1,t.USE_LOCAL_REFLECTIONMAP_CUBIC=!1,t.REFLECTIONMAP_PROJECTION=!1,t.REFLECTIONMAP_SKYBOX=!1,t.REFLECTIONMAP_EXPLICIT=!1,t.REFLECTIONMAP_EQUIRECTANGULAR=!1,t.REFLECTIONMAP_EQUIRECTANGULAR_FIXED=!1,t.REFLECTIONMAP_MIRROREDEQUIRECTANGULAR_FIXED=!1,t.INVERTCUBICMAP=!1,t.LOGARITHMICDEPTH=!1,t.REFRACTION=!1,t.REFRACTIONMAP_3D=!1,t.REFLECTIONOVERALPHA=!1,t.TWOSIDEDLIGHTING=!1,t.SHADOWFLOAT=!1,t.MORPHTARGETS=!1,t.MORPHTARGETS_NORMAL=!1,t.MORPHTARGETS_TANGENT=!1,t.MORPHTARGETS_UV=!1,t.NUM_MORPH_INFLUENCERS=0,t.NONUNIFORMSCALING=!1,t.PREMULTIPLYALPHA=!1,t.ALPHATEST_AFTERALLALPHACOMPUTATIONS=!1,t.ALPHABLEND=!0,t.PREPASS=!1,t.PREPASS_IRRADIANCE=!1,t.PREPASS_IRRADIANCE_INDEX=-1,t.PREPASS_ALBEDO=!1,t.PREPASS_ALBEDO_INDEX=-1,t.PREPASS_DEPTHNORMAL=!1,t.PREPASS_DEPTHNORMAL_INDEX=-1,t.PREPASS_POSITION=!1,t.PREPASS_POSITION_INDEX=-1,t.PREPASS_VELOCITY=!1,t.PREPASS_VELOCITY_INDEX=-1,t.PREPASS_REFLECTIVITY=!1,t.PREPASS_REFLECTIVITY_INDEX=-1,t.SCENE_MRT_COUNT=0,t.RGBDLIGHTMAP=!1,t.RGBDREFLECTION=!1,t.RGBDREFRACTION=!1,t.IMAGEPROCESSING=!1,t.VIGNETTE=!1,t.VIGNETTEBLENDMODEMULTIPLY=!1,t.VIGNETTEBLENDMODEOPAQUE=!1,t.TONEMAPPING=!1,t.TONEMAPPING_ACES=!1,t.CONTRAST=!1,t.COLORCURVES=!1,t.COLORGRADING=!1,t.COLORGRADING3D=!1,t.SAMPLER3DGREENDEPTH=!1,t.SAMPLER3DBGRMAP=!1,t.IMAGEPROCESSINGPOSTPROCESS=!1,t.MULTIVIEW=!1,t.IS_REFLECTION_LINEAR=!1,t.IS_REFRACTION_LINEAR=!1,t.EXPOSURE=!1,t.rebuild(),t}return(0,i.ZT)(t,e),t.prototype.setReflectionMode=function(e){for(var t=0,n=["REFLECTIONMAP_CUBIC","REFLECTIONMAP_EXPLICIT","REFLECTIONMAP_PLANAR","REFLECTIONMAP_PROJECTION","REFLECTIONMAP_PROJECTION","REFLECTIONMAP_SKYBOX","REFLECTIONMAP_SPHERICAL","REFLECTIONMAP_EQUIRECTANGULAR","REFLECTIONMAP_EQUIRECTANGULAR_FIXED","REFLECTIONMAP_MIRROREDEQUIRECTANGULAR_FIXED"];t<n.length;t++){var i=n[t];this[i]=i===e}},t}(d.H),R=function(e){function t(n,i){var r=e.call(this,n,i)||this;return r._diffuseTexture=null,r._ambientTexture=null,r._opacityTexture=null,r._reflectionTexture=null,r._emissiveTexture=null,r._specularTexture=null,r._bumpTexture=null,r._lightmapTexture=null,r._refractionTexture=null,r.ambientColor=new l.Wo(0,0,0),r.diffuseColor=new l.Wo(1,1,1),r.specularColor=new l.Wo(1,1,1),r.emissiveColor=new l.Wo(0,0,0),r.specularPower=64,r._useAlphaFromDiffuseTexture=!1,r._useEmissiveAsIllumination=!1,r._linkEmissiveWithDiffuse=!1,r._useSpecularOverAlpha=!1,r._useReflectionOverAlpha=!1,r._disableLighting=!1,r._useObjectSpaceNormalMap=!1,r._useParallax=!1,r._useParallaxOcclusion=!1,r.parallaxScaleBias=.05,r._roughness=0,r.indexOfRefraction=.98,r.invertRefractionY=!0,r.alphaCutOff=.4,r._useLightmapAsShadowmap=!1,r._useReflectionFresnelFromSpecular=!1,r._useGlossinessFromSpecularMapAlpha=!1,r._maxSimultaneousLights=4,r._invertNormalMapX=!1,r._invertNormalMapY=!1,r._twoSidedLighting=!1,r.detailMap=new M.p(r._markAllSubMeshesAsTexturesDirty.bind(r)),r._renderTargets=new o.t(16),r._worldViewProjectionMatrix=s.y3.Zero(),r._globalAmbientColor=new l.Wo(0,0,0),r._rebuildInParallel=!1,r._attachImageProcessingConfiguration(null),r.prePassConfiguration=new u.o,r.getRenderTargetTextures=function(){return r._renderTargets.reset(),t.ReflectionTextureEnabled&&r._reflectionTexture&&r._reflectionTexture.isRenderTarget&&r._renderTargets.push(r._reflectionTexture),t.RefractionTextureEnabled&&r._refractionTexture&&r._refractionTexture.isRenderTarget&&r._renderTargets.push(r._refractionTexture),r._renderTargets},r}return(0,i.ZT)(t,e),Object.defineProperty(t.prototype,"imageProcessingConfiguration",{get:function(){return this._imageProcessingConfiguration},set:function(e){this._attachImageProcessingConfiguration(e),this._markAllSubMeshesAsTexturesDirty()},enumerable:!1,configurable:!0}),t.prototype._attachImageProcessingConfiguration=function(e){var t=this;e!==this._imageProcessingConfiguration&&(this._imageProcessingConfiguration&&this._imageProcessingObserver&&this._imageProcessingConfiguration.onUpdateParameters.remove(this._imageProcessingObserver),this._imageProcessingConfiguration=e||this.getScene().imageProcessingConfiguration,this._imageProcessingConfiguration&&(this._imageProcessingObserver=this._imageProcessingConfiguration.onUpdateParameters.add((function(){t._markAllSubMeshesAsImageProcessingDirty()}))))},Object.defineProperty(t.prototype,"cameraColorCurvesEnabled",{get:function(){return this.imageProcessingConfiguration.colorCurvesEnabled},set:function(e){this.imageProcessingConfiguration.colorCurvesEnabled=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"cameraColorGradingEnabled",{get:function(){return this.imageProcessingConfiguration.colorGradingEnabled},set:function(e){this.imageProcessingConfiguration.colorGradingEnabled=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"cameraToneMappingEnabled",{get:function(){return this._imageProcessingConfiguration.toneMappingEnabled},set:function(e){this._imageProcessingConfiguration.toneMappingEnabled=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"cameraExposure",{get:function(){return this._imageProcessingConfiguration.exposure},set:function(e){this._imageProcessingConfiguration.exposure=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"cameraContrast",{get:function(){return this._imageProcessingConfiguration.contrast},set:function(e){this._imageProcessingConfiguration.contrast=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"cameraColorGradingTexture",{get:function(){return this._imageProcessingConfiguration.colorGradingTexture},set:function(e){this._imageProcessingConfiguration.colorGradingTexture=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"cameraColorCurves",{get:function(){return this._imageProcessingConfiguration.colorCurves},set:function(e){this._imageProcessingConfiguration.colorCurves=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"canRenderToMRT",{get:function(){return!0},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"hasRenderTargetTextures",{get:function(){return!!(t.ReflectionTextureEnabled&&this._reflectionTexture&&this._reflectionTexture.isRenderTarget)||!!(t.RefractionTextureEnabled&&this._refractionTexture&&this._refractionTexture.isRenderTarget)},enumerable:!1,configurable:!0}),t.prototype.getClassName=function(){return"StandardMaterial"},Object.defineProperty(t.prototype,"useLogarithmicDepth",{get:function(){return this._useLogarithmicDepth},set:function(e){this._useLogarithmicDepth=e&&this.getScene().getEngine().getCaps().fragmentDepthSupported,this._markAllSubMeshesAsMiscDirty()},enumerable:!1,configurable:!0}),t.prototype.needAlphaBlending=function(){return!this._disableAlphaBlending&&(this.alpha<1||null!=this._opacityTexture||this._shouldUseAlphaFromDiffuseTexture()||this._opacityFresnelParameters&&this._opacityFresnelParameters.isEnabled)},t.prototype.needAlphaTesting=function(){return!!this._forceAlphaTest||this._hasAlphaChannel()&&(null==this._transparencyMode||this._transparencyMode===p.F.MATERIAL_ALPHATEST)},t.prototype._shouldUseAlphaFromDiffuseTexture=function(){return null!=this._diffuseTexture&&this._diffuseTexture.hasAlpha&&this._useAlphaFromDiffuseTexture&&this._transparencyMode!==p.F.MATERIAL_OPAQUE},t.prototype._hasAlphaChannel=function(){return null!=this._diffuseTexture&&this._diffuseTexture.hasAlpha||null!=this._opacityTexture},t.prototype.getAlphaTestTexture=function(){return this._diffuseTexture},t.prototype.isReadyForSubMesh=function(e,n,i){if(void 0===i&&(i=!1),n.effect&&this.isFrozen&&n.effect._wasPreviouslyReady)return!0;n._materialDefines||(n._materialDefines=new O);var r=this.getScene(),o=n._materialDefines;if(this._isReadyForSubMesh(n))return!0;var a=r.getEngine();if(o._needNormals=m.G.PrepareDefinesForLights(r,e,o,!0,this._maxSimultaneousLights,this._disableLighting),m.G.PrepareDefinesForMultiview(r,o),m.G.PrepareDefinesForPrePass(r,o,this.canRenderToMRT),o._areTexturesDirty){if(o._needUVs=!1,o.MAINUV1=!1,o.MAINUV2=!1,r.texturesEnabled){if(this._diffuseTexture&&t.DiffuseTextureEnabled){if(!this._diffuseTexture.isReadyOrNotBlocking())return!1;m.G.PrepareDefinesForMergedUV(this._diffuseTexture,o,"DIFFUSE")}else o.DIFFUSE=!1;if(this._ambientTexture&&t.AmbientTextureEnabled){if(!this._ambientTexture.isReadyOrNotBlocking())return!1;m.G.PrepareDefinesForMergedUV(this._ambientTexture,o,"AMBIENT")}else o.AMBIENT=!1;if(this._opacityTexture&&t.OpacityTextureEnabled){if(!this._opacityTexture.isReadyOrNotBlocking())return!1;m.G.PrepareDefinesForMergedUV(this._opacityTexture,o,"OPACITY"),o.OPACITYRGB=this._opacityTexture.getAlphaFromRGB}else o.OPACITY=!1;if(this._reflectionTexture&&t.ReflectionTextureEnabled){if(!this._reflectionTexture.isReadyOrNotBlocking())return!1;switch(o._needNormals=!0,o.REFLECTION=!0,o.ROUGHNESS=this._roughness>0,o.REFLECTIONOVERALPHA=this._useReflectionOverAlpha,o.INVERTCUBICMAP=this._reflectionTexture.coordinatesMode===g.x.INVCUBIC_MODE,o.REFLECTIONMAP_3D=this._reflectionTexture.isCube,o.RGBDREFLECTION=this._reflectionTexture.isRGBD,this._reflectionTexture.coordinatesMode){case g.x.EXPLICIT_MODE:o.setReflectionMode("REFLECTIONMAP_EXPLICIT");break;case g.x.PLANAR_MODE:o.setReflectionMode("REFLECTIONMAP_PLANAR");break;case g.x.PROJECTION_MODE:o.setReflectionMode("REFLECTIONMAP_PROJECTION");break;case g.x.SKYBOX_MODE:o.setReflectionMode("REFLECTIONMAP_SKYBOX");break;case g.x.SPHERICAL_MODE:o.setReflectionMode("REFLECTIONMAP_SPHERICAL");break;case g.x.EQUIRECTANGULAR_MODE:o.setReflectionMode("REFLECTIONMAP_EQUIRECTANGULAR");break;case g.x.FIXED_EQUIRECTANGULAR_MODE:o.setReflectionMode("REFLECTIONMAP_EQUIRECTANGULAR_FIXED");break;case g.x.FIXED_EQUIRECTANGULAR_MIRRORED_MODE:o.setReflectionMode("REFLECTIONMAP_MIRROREDEQUIRECTANGULAR_FIXED");break;case g.x.CUBIC_MODE:case g.x.INVCUBIC_MODE:default:o.setReflectionMode("REFLECTIONMAP_CUBIC")}o.USE_LOCAL_REFLECTIONMAP_CUBIC=!!this._reflectionTexture.boundingBoxSize}else o.REFLECTION=!1;if(this._emissiveTexture&&t.EmissiveTextureEnabled){if(!this._emissiveTexture.isReadyOrNotBlocking())return!1;m.G.PrepareDefinesForMergedUV(this._emissiveTexture,o,"EMISSIVE")}else o.EMISSIVE=!1;if(this._lightmapTexture&&t.LightmapTextureEnabled){if(!this._lightmapTexture.isReadyOrNotBlocking())return!1;m.G.PrepareDefinesForMergedUV(this._lightmapTexture,o,"LIGHTMAP"),o.USELIGHTMAPASSHADOWMAP=this._useLightmapAsShadowmap,o.RGBDLIGHTMAP=this._lightmapTexture.isRGBD}else o.LIGHTMAP=!1;if(this._specularTexture&&t.SpecularTextureEnabled){if(!this._specularTexture.isReadyOrNotBlocking())return!1;m.G.PrepareDefinesForMergedUV(this._specularTexture,o,"SPECULAR"),o.GLOSSINESS=this._useGlossinessFromSpecularMapAlpha}else o.SPECULAR=!1;if(r.getEngine().getCaps().standardDerivatives&&this._bumpTexture&&t.BumpTextureEnabled){if(!this._bumpTexture.isReady())return!1;m.G.PrepareDefinesForMergedUV(this._bumpTexture,o,"BUMP"),o.PARALLAX=this._useParallax,o.PARALLAXOCCLUSION=this._useParallaxOcclusion,o.OBJECTSPACE_NORMALMAP=this._useObjectSpaceNormalMap}else o.BUMP=!1;if(this._refractionTexture&&t.RefractionTextureEnabled){if(!this._refractionTexture.isReadyOrNotBlocking())return!1;o._needUVs=!0,o.REFRACTION=!0,o.REFRACTIONMAP_3D=this._refractionTexture.isCube,o.RGBDREFRACTION=this._refractionTexture.isRGBD}else o.REFRACTION=!1;o.TWOSIDEDLIGHTING=!this._backFaceCulling&&this._twoSidedLighting}else o.DIFFUSE=!1,o.AMBIENT=!1,o.OPACITY=!1,o.REFLECTION=!1,o.EMISSIVE=!1,o.LIGHTMAP=!1,o.BUMP=!1,o.REFRACTION=!1;o.ALPHAFROMDIFFUSE=this._shouldUseAlphaFromDiffuseTexture(),o.EMISSIVEASILLUMINATION=this._useEmissiveAsIllumination,o.LINKEMISSIVEWITHDIFFUSE=this._linkEmissiveWithDiffuse,o.SPECULAROVERALPHA=this._useSpecularOverAlpha,o.PREMULTIPLYALPHA=7===this.alphaMode||8===this.alphaMode,o.ALPHATEST_AFTERALLALPHACOMPUTATIONS=null!==this.transparencyMode,o.ALPHABLEND=null===this.transparencyMode||this.needAlphaBlendingForMesh(e)}if(!this.detailMap.isReadyForSubMesh(o,r))return!1;if(o._areImageProcessingDirty&&this._imageProcessingConfiguration){if(!this._imageProcessingConfiguration.isReady())return!1;this._imageProcessingConfiguration.prepareDefines(o),o.IS_REFLECTION_LINEAR=null!=this.reflectionTexture&&!this.reflectionTexture.gammaSpace,o.IS_REFRACTION_LINEAR=null!=this.refractionTexture&&!this.refractionTexture.gammaSpace}if(o._areFresnelDirty&&(t.FresnelEnabled?(this._diffuseFresnelParameters||this._opacityFresnelParameters||this._emissiveFresnelParameters||this._refractionFresnelParameters||this._reflectionFresnelParameters)&&(o.DIFFUSEFRESNEL=this._diffuseFresnelParameters&&this._diffuseFresnelParameters.isEnabled,o.OPACITYFRESNEL=this._opacityFresnelParameters&&this._opacityFresnelParameters.isEnabled,o.REFLECTIONFRESNEL=this._reflectionFresnelParameters&&this._reflectionFresnelParameters.isEnabled,o.REFLECTIONFRESNELFROMSPECULAR=this._useReflectionFresnelFromSpecular,o.REFRACTIONFRESNEL=this._refractionFresnelParameters&&this._refractionFresnelParameters.isEnabled,o.EMISSIVEFRESNEL=this._emissiveFresnelParameters&&this._emissiveFresnelParameters.isEnabled,o._needNormals=!0,o.FRESNEL=!0):o.FRESNEL=!1),m.G.PrepareDefinesForMisc(e,r,this._useLogarithmicDepth,this.pointsCloud,this.fogEnabled,this._shouldTurnAlphaTestOn(e)||this._forceAlphaTest,o),m.G.PrepareDefinesForAttributes(e,o,!0,!0,!0),m.G.PrepareDefinesForFrameBoundValues(r,a,o,i,null,n.getRenderingMesh().hasThinInstances),this.detailMap.prepareDefines(o,r),o.isDirty){var s=o._areLightsDisposed;o.markAsProcessed();var l=new P.L;o.REFLECTION&&l.addFallback(0,"REFLECTION"),o.SPECULAR&&l.addFallback(0,"SPECULAR"),o.BUMP&&l.addFallback(0,"BUMP"),o.PARALLAX&&l.addFallback(1,"PARALLAX"),o.PARALLAXOCCLUSION&&l.addFallback(0,"PARALLAXOCCLUSION"),o.SPECULAROVERALPHA&&l.addFallback(0,"SPECULAROVERALPHA"),o.FOG&&l.addFallback(1,"FOG"),o.POINTSIZE&&l.addFallback(0,"POINTSIZE"),o.LOGARITHMICDEPTH&&l.addFallback(0,"LOGARITHMICDEPTH"),m.G.HandleFallbacksForShadows(o,l,this._maxSimultaneousLights),o.SPECULARTERM&&l.addFallback(0,"SPECULARTERM"),o.DIFFUSEFRESNEL&&l.addFallback(1,"DIFFUSEFRESNEL"),o.OPACITYFRESNEL&&l.addFallback(2,"OPACITYFRESNEL"),o.REFLECTIONFRESNEL&&l.addFallback(3,"REFLECTIONFRESNEL"),o.EMISSIVEFRESNEL&&l.addFallback(4,"EMISSIVEFRESNEL"),o.FRESNEL&&l.addFallback(4,"FRESNEL"),o.MULTIVIEW&&l.addFallback(0,"MULTIVIEW");var p=[c.o.PositionKind];o.NORMAL&&p.push(c.o.NormalKind),o.UV1&&p.push(c.o.UVKind),o.UV2&&p.push(c.o.UV2Kind),o.VERTEXCOLOR&&p.push(c.o.ColorKind),m.G.PrepareAttributesForBones(p,e,o,l),m.G.PrepareAttributesForInstances(p,o),m.G.PrepareAttributesForMorphTargets(p,e,o);var d="default",f=["world","view","viewProjection","vEyePosition","vLightsType","vAmbientColor","vDiffuseColor","vSpecularColor","vEmissiveColor","visibility","vFogInfos","vFogColor","pointSize","vDiffuseInfos","vAmbientInfos","vOpacityInfos","vReflectionInfos","vEmissiveInfos","vSpecularInfos","vBumpInfos","vLightmapInfos","vRefractionInfos","mBones","vClipPlane","vClipPlane2","vClipPlane3","vClipPlane4","vClipPlane5","vClipPlane6","diffuseMatrix","ambientMatrix","opacityMatrix","reflectionMatrix","emissiveMatrix","specularMatrix","bumpMatrix","normalMatrix","lightmapMatrix","refractionMatrix","diffuseLeftColor","diffuseRightColor","opacityParts","reflectionLeftColor","reflectionRightColor","emissiveLeftColor","emissiveRightColor","refractionLeftColor","refractionRightColor","vReflectionPosition","vReflectionSize","logarithmicDepthConstant","vTangentSpaceParams","alphaCutOff","boneTextureWidth"],v=["diffuseSampler","ambientSampler","opacitySampler","reflectionCubeSampler","reflection2DSampler","emissiveSampler","specularSampler","bumpSampler","lightmapSampler","refractionCubeSampler","refraction2DSampler","boneSampler"],_=["Material","Scene"];M.p.AddUniforms(f),M.p.AddSamplers(v),u.o.AddUniforms(f),u.o.AddSamplers(f),h.$&&(h.$.PrepareUniforms(f,o),h.$.PrepareSamplers(v,o)),m.G.PrepareUniformsAndSamplersList({uniformsNames:f,uniformBuffersNames:_,samplers:v,defines:o,maxSimultaneousLights:this._maxSimultaneousLights});var b={};this.customShaderNameResolve&&(d=this.customShaderNameResolve(d,f,_,v,o,p,b));var y=o.toString(),C=n.effect,x=r.getEngine().createEffect(d,{attributes:p,uniformsNames:f,uniformBuffersNames:_,samplers:v,defines:y,fallbacks:l,onCompiled:this.onCompiled,onError:this.onError,indexParameters:{maxSimultaneousLights:this._maxSimultaneousLights,maxSimultaneousMorphTargets:o.NUM_MORPH_INFLUENCERS},processFinalCode:b.processFinalCode,multiTarget:o.PREPASS},a);if(x)if(this._onEffectCreatedObservable&&(A.effect=x,A.subMesh=n,this._onEffectCreatedObservable.notifyObservers(A)),this.allowShaderHotSwapping&&C&&!x.isReady()){if(x=C,this._rebuildInParallel=!0,o.markAsUnprocessed(),s)return o._areLightsDisposed=!0,!1}else this._rebuildInParallel=!1,r.resetCachedMaterial(),n.setEffect(x,o),this.buildUniformLayout()}return!(!n.effect||!n.effect.isReady())&&(o._renderId=r.getRenderId(),n.effect._wasPreviouslyReady=!0,!0)},t.prototype.buildUniformLayout=function(){var e=this._uniformBuffer;e.addUniform("diffuseLeftColor",4),e.addUniform("diffuseRightColor",4),e.addUniform("opacityParts",4),e.addUniform("reflectionLeftColor",4),e.addUniform("reflectionRightColor",4),e.addUniform("refractionLeftColor",4),e.addUniform("refractionRightColor",4),e.addUniform("emissiveLeftColor",4),e.addUniform("emissiveRightColor",4),e.addUniform("vDiffuseInfos",2),e.addUniform("vAmbientInfos",2),e.addUniform("vOpacityInfos",2),e.addUniform("vReflectionInfos",2),e.addUniform("vReflectionPosition",3),e.addUniform("vReflectionSize",3),e.addUniform("vEmissiveInfos",2),e.addUniform("vLightmapInfos",2),e.addUniform("vSpecularInfos",2),e.addUniform("vBumpInfos",3),e.addUniform("diffuseMatrix",16),e.addUniform("ambientMatrix",16),e.addUniform("opacityMatrix",16),e.addUniform("reflectionMatrix",16),e.addUniform("emissiveMatrix",16),e.addUniform("lightmapMatrix",16),e.addUniform("specularMatrix",16),e.addUniform("bumpMatrix",16),e.addUniform("vTangentSpaceParams",2),e.addUniform("pointSize",1),e.addUniform("refractionMatrix",16),e.addUniform("vRefractionInfos",4),e.addUniform("vSpecularColor",4),e.addUniform("vEmissiveColor",3),e.addUniform("visibility",1),e.addUniform("vDiffuseColor",4),M.p.PrepareUniformBuffer(e),e.create()},t.prototype.unbind=function(){if(this._activeEffect){var t=!1;this._reflectionTexture&&this._reflectionTexture.isRenderTarget&&(this._activeEffect.setTexture("reflection2DSampler",null),t=!0),this._refractionTexture&&this._refractionTexture.isRenderTarget&&(this._activeEffect.setTexture("refraction2DSampler",null),t=!0),t&&this._markAllSubMeshesAsTexturesDirty()}e.prototype.unbind.call(this)},t.prototype.bindForSubMesh=function(e,n,i){var r=this.getScene(),o=i._materialDefines;if(o){var s=i.effect;if(s){this._activeEffect=s,o.INSTANCES&&!o.THIN_INSTANCES||this.bindOnlyWorldMatrix(e),this.prePassConfiguration.bindForSubMesh(this._activeEffect,r,n,e,this.isFrozen),o.OBJECTSPACE_NORMALMAP&&(e.toNormalMatrix(this._normalMatrix),this.bindOnlyNormalMatrix(this._normalMatrix));var c=this._mustRebind(r,s,n.visibility);m.G.BindBonesParameters(n,s);var u=this._uniformBuffer;if(c){if(u.bindToEffect(s,"Material"),this.bindViewProjection(s),!u.useUbo||!this.isFrozen||!u.isSync){if(t.FresnelEnabled&&o.FRESNEL&&(this.diffuseFresnelParameters&&this.diffuseFresnelParameters.isEnabled&&(u.updateColor4("diffuseLeftColor",this.diffuseFresnelParameters.leftColor,this.diffuseFresnelParameters.power),u.updateColor4("diffuseRightColor",this.diffuseFresnelParameters.rightColor,this.diffuseFresnelParameters.bias)),this.opacityFresnelParameters&&this.opacityFresnelParameters.isEnabled&&u.updateColor4("opacityParts",new l.Wo(this.opacityFresnelParameters.leftColor.toLuminance(),this.opacityFresnelParameters.rightColor.toLuminance(),this.opacityFresnelParameters.bias),this.opacityFresnelParameters.power),this.reflectionFresnelParameters&&this.reflectionFresnelParameters.isEnabled&&(u.updateColor4("reflectionLeftColor",this.reflectionFresnelParameters.leftColor,this.reflectionFresnelParameters.power),u.updateColor4("reflectionRightColor",this.reflectionFresnelParameters.rightColor,this.reflectionFresnelParameters.bias)),this.refractionFresnelParameters&&this.refractionFresnelParameters.isEnabled&&(u.updateColor4("refractionLeftColor",this.refractionFresnelParameters.leftColor,this.refractionFresnelParameters.power),u.updateColor4("refractionRightColor",this.refractionFresnelParameters.rightColor,this.refractionFresnelParameters.bias)),this.emissiveFresnelParameters&&this.emissiveFresnelParameters.isEnabled&&(u.updateColor4("emissiveLeftColor",this.emissiveFresnelParameters.leftColor,this.emissiveFresnelParameters.power),u.updateColor4("emissiveRightColor",this.emissiveFresnelParameters.rightColor,this.emissiveFresnelParameters.bias))),r.texturesEnabled){if(this._diffuseTexture&&t.DiffuseTextureEnabled&&(u.updateFloat2("vDiffuseInfos",this._diffuseTexture.coordinatesIndex,this._diffuseTexture.level),m.G.BindTextureMatrix(this._diffuseTexture,u,"diffuse")),this._ambientTexture&&t.AmbientTextureEnabled&&(u.updateFloat2("vAmbientInfos",this._ambientTexture.coordinatesIndex,this._ambientTexture.level),m.G.BindTextureMatrix(this._ambientTexture,u,"ambient")),this._opacityTexture&&t.OpacityTextureEnabled&&(u.updateFloat2("vOpacityInfos",this._opacityTexture.coordinatesIndex,this._opacityTexture.level),m.G.BindTextureMatrix(this._opacityTexture,u,"opacity")),this._hasAlphaChannel()&&s.setFloat("alphaCutOff",this.alphaCutOff),this._reflectionTexture&&t.ReflectionTextureEnabled&&(u.updateFloat2("vReflectionInfos",this._reflectionTexture.level,this.roughness),u.updateMatrix("reflectionMatrix",this._reflectionTexture.getReflectionTextureMatrix()),this._reflectionTexture.boundingBoxSize)){var h=this._reflectionTexture;u.updateVector3("vReflectionPosition",h.boundingBoxPosition),u.updateVector3("vReflectionSize",h.boundingBoxSize)}if(this._emissiveTexture&&t.EmissiveTextureEnabled&&(u.updateFloat2("vEmissiveInfos",this._emissiveTexture.coordinatesIndex,this._emissiveTexture.level),m.G.BindTextureMatrix(this._emissiveTexture,u,"emissive")),this._lightmapTexture&&t.LightmapTextureEnabled&&(u.updateFloat2("vLightmapInfos",this._lightmapTexture.coordinatesIndex,this._lightmapTexture.level),m.G.BindTextureMatrix(this._lightmapTexture,u,"lightmap")),this._specularTexture&&t.SpecularTextureEnabled&&(u.updateFloat2("vSpecularInfos",this._specularTexture.coordinatesIndex,this._specularTexture.level),m.G.BindTextureMatrix(this._specularTexture,u,"specular")),this._bumpTexture&&r.getEngine().getCaps().standardDerivatives&&t.BumpTextureEnabled&&(u.updateFloat3("vBumpInfos",this._bumpTexture.coordinatesIndex,1/this._bumpTexture.level,this.parallaxScaleBias),m.G.BindTextureMatrix(this._bumpTexture,u,"bump"),r._mirroredCameraPosition?u.updateFloat2("vTangentSpaceParams",this._invertNormalMapX?1:-1,this._invertNormalMapY?1:-1):u.updateFloat2("vTangentSpaceParams",this._invertNormalMapX?-1:1,this._invertNormalMapY?-1:1)),this._refractionTexture&&t.RefractionTextureEnabled){var p=1;this._refractionTexture.isCube||(u.updateMatrix("refractionMatrix",this._refractionTexture.getReflectionTextureMatrix()),this._refractionTexture.depth&&(p=this._refractionTexture.depth)),u.updateFloat4("vRefractionInfos",this._refractionTexture.level,this.indexOfRefraction,p,this.invertRefractionY?-1:1)}}this.pointsCloud&&u.updateFloat("pointSize",this.pointSize),o.SPECULARTERM&&u.updateColor4("vSpecularColor",this.specularColor,this.specularPower),u.updateColor3("vEmissiveColor",t.EmissiveTextureEnabled?this.emissiveColor:l.Wo.BlackReadOnly),u.updateColor4("vDiffuseColor",this.diffuseColor,this.alpha)}if(u.updateFloat("visibility",n.visibility),r.texturesEnabled&&(this._diffuseTexture&&t.DiffuseTextureEnabled&&s.setTexture("diffuseSampler",this._diffuseTexture),this._ambientTexture&&t.AmbientTextureEnabled&&s.setTexture("ambientSampler",this._ambientTexture),this._opacityTexture&&t.OpacityTextureEnabled&&s.setTexture("opacitySampler",this._opacityTexture),this._reflectionTexture&&t.ReflectionTextureEnabled&&(this._reflectionTexture.isCube?s.setTexture("reflectionCubeSampler",this._reflectionTexture):s.setTexture("reflection2DSampler",this._reflectionTexture)),this._emissiveTexture&&t.EmissiveTextureEnabled&&s.setTexture("emissiveSampler",this._emissiveTexture),this._lightmapTexture&&t.LightmapTextureEnabled&&s.setTexture("lightmapSampler",this._lightmapTexture),this._specularTexture&&t.SpecularTextureEnabled&&s.setTexture("specularSampler",this._specularTexture),this._bumpTexture&&r.getEngine().getCaps().standardDerivatives&&t.BumpTextureEnabled&&s.setTexture("bumpSampler",this._bumpTexture),this._refractionTexture&&t.RefractionTextureEnabled)){p=1;this._refractionTexture.isCube?s.setTexture("refractionCubeSampler",this._refractionTexture):s.setTexture("refraction2DSampler",this._refractionTexture)}this.detailMap.bindForSubMesh(u,r,this.isFrozen),m.G.BindClipPlane(s,r),r.ambientColor.multiplyToRef(this.ambientColor,this._globalAmbientColor),m.G.BindEyePosition(s,r),s.setColor3("vAmbientColor",this._globalAmbientColor)}!c&&this.isFrozen||(r.lightsEnabled&&!this._disableLighting&&m.G.BindLights(r,n,s,o,this._maxSimultaneousLights,this._rebuildInParallel),(r.fogEnabled&&n.applyFog&&r.fogMode!==a.x.FOGMODE_NONE||this._reflectionTexture||this._refractionTexture)&&this.bindView(s),m.G.BindFogParameters(r,n,s),o.NUM_MORPH_INFLUENCERS&&m.G.BindMorphTargetParameters(n,s),this.useLogarithmicDepth&&m.G.BindLogDepth(o,s,r),this._imageProcessingConfiguration&&!this._imageProcessingConfiguration.applyByPostProcess&&this._imageProcessingConfiguration.bind(this._activeEffect)),u.update(),this._afterBind(n,this._activeEffect)}}},t.prototype.getAnimatables=function(){var e=[];return this._diffuseTexture&&this._diffuseTexture.animations&&this._diffuseTexture.animations.length>0&&e.push(this._diffuseTexture),this._ambientTexture&&this._ambientTexture.animations&&this._ambientTexture.animations.length>0&&e.push(this._ambientTexture),this._opacityTexture&&this._opacityTexture.animations&&this._opacityTexture.animations.length>0&&e.push(this._opacityTexture),this._reflectionTexture&&this._reflectionTexture.animations&&this._reflectionTexture.animations.length>0&&e.push(this._reflectionTexture),this._emissiveTexture&&this._emissiveTexture.animations&&this._emissiveTexture.animations.length>0&&e.push(this._emissiveTexture),this._specularTexture&&this._specularTexture.animations&&this._specularTexture.animations.length>0&&e.push(this._specularTexture),this._bumpTexture&&this._bumpTexture.animations&&this._bumpTexture.animations.length>0&&e.push(this._bumpTexture),this._lightmapTexture&&this._lightmapTexture.animations&&this._lightmapTexture.animations.length>0&&e.push(this._lightmapTexture),this._refractionTexture&&this._refractionTexture.animations&&this._refractionTexture.animations.length>0&&e.push(this._refractionTexture),this.detailMap.getAnimatables(e),e},t.prototype.getActiveTextures=function(){var t=e.prototype.getActiveTextures.call(this);return this._diffuseTexture&&t.push(this._diffuseTexture),this._ambientTexture&&t.push(this._ambientTexture),this._opacityTexture&&t.push(this._opacityTexture),this._reflectionTexture&&t.push(this._reflectionTexture),this._emissiveTexture&&t.push(this._emissiveTexture),this._specularTexture&&t.push(this._specularTexture),this._bumpTexture&&t.push(this._bumpTexture),this._lightmapTexture&&t.push(this._lightmapTexture),this._refractionTexture&&t.push(this._refractionTexture),this.detailMap.getActiveTextures(t),t},t.prototype.hasTexture=function(t){return!!e.prototype.hasTexture.call(this,t)||(this._diffuseTexture===t||(this._ambientTexture===t||(this._opacityTexture===t||(this._reflectionTexture===t||(this._emissiveTexture===t||(this._specularTexture===t||(this._bumpTexture===t||(this._lightmapTexture===t||(this._refractionTexture===t||this.detailMap.hasTexture(t))))))))))},t.prototype.dispose=function(t,n){var i,r,o,a,s,l,c,u,h;n&&(null===(i=this._diffuseTexture)||void 0===i||i.dispose(),null===(r=this._ambientTexture)||void 0===r||r.dispose(),null===(o=this._opacityTexture)||void 0===o||o.dispose(),null===(a=this._reflectionTexture)||void 0===a||a.dispose(),null===(s=this._emissiveTexture)||void 0===s||s.dispose(),null===(l=this._specularTexture)||void 0===l||l.dispose(),null===(c=this._bumpTexture)||void 0===c||c.dispose(),null===(u=this._lightmapTexture)||void 0===u||u.dispose(),null===(h=this._refractionTexture)||void 0===h||h.dispose()),this.detailMap.dispose(n),this._imageProcessingConfiguration&&this._imageProcessingObserver&&this._imageProcessingConfiguration.onUpdateParameters.remove(this._imageProcessingObserver),e.prototype.dispose.call(this,t,n)},t.prototype.clone=function(e){var n=this,i=r.p4.Clone((function(){return new t(e,n.getScene())}),this);return i.name=e,i.id=e,i},t.prototype.serialize=function(){return r.p4.Serialize(this)},t.Parse=function(e,n,i){return r.p4.Parse((function(){return new t(e.name,n)}),e,n,i)},Object.defineProperty(t,"DiffuseTextureEnabled",{get:function(){return _.k.DiffuseTextureEnabled},set:function(e){_.k.DiffuseTextureEnabled=e},enumerable:!1,configurable:!0}),Object.defineProperty(t,"DetailTextureEnabled",{get:function(){return _.k.DetailTextureEnabled},set:function(e){_.k.DetailTextureEnabled=e},enumerable:!1,configurable:!0}),Object.defineProperty(t,"AmbientTextureEnabled",{get:function(){return _.k.AmbientTextureEnabled},set:function(e){_.k.AmbientTextureEnabled=e},enumerable:!1,configurable:!0}),Object.defineProperty(t,"OpacityTextureEnabled",{get:function(){return _.k.OpacityTextureEnabled},set:function(e){_.k.OpacityTextureEnabled=e},enumerable:!1,configurable:!0}),Object.defineProperty(t,"ReflectionTextureEnabled",{get:function(){return _.k.ReflectionTextureEnabled},set:function(e){_.k.ReflectionTextureEnabled=e},enumerable:!1,configurable:!0}),Object.defineProperty(t,"EmissiveTextureEnabled",{get:function(){return _.k.EmissiveTextureEnabled},set:function(e){_.k.EmissiveTextureEnabled=e},enumerable:!1,configurable:!0}),Object.defineProperty(t,"SpecularTextureEnabled",{get:function(){return _.k.SpecularTextureEnabled},set:function(e){_.k.SpecularTextureEnabled=e},enumerable:!1,configurable:!0}),Object.defineProperty(t,"BumpTextureEnabled",{get:function(){return _.k.BumpTextureEnabled},set:function(e){_.k.BumpTextureEnabled=e},enumerable:!1,configurable:!0}),Object.defineProperty(t,"LightmapTextureEnabled",{get:function(){return _.k.LightmapTextureEnabled},set:function(e){_.k.LightmapTextureEnabled=e},enumerable:!1,configurable:!0}),Object.defineProperty(t,"RefractionTextureEnabled",{get:function(){return _.k.RefractionTextureEnabled},set:function(e){_.k.RefractionTextureEnabled=e},enumerable:!1,configurable:!0}),Object.defineProperty(t,"ColorGradingTextureEnabled",{get:function(){return _.k.ColorGradingTextureEnabled},set:function(e){_.k.ColorGradingTextureEnabled=e},enumerable:!1,configurable:!0}),Object.defineProperty(t,"FresnelEnabled",{get:function(){return _.k.FresnelEnabled},set:function(e){_.k.FresnelEnabled=e},enumerable:!1,configurable:!0}),(0,i.gn)([(0,r.oU)("diffuseTexture")],t.prototype,"_diffuseTexture",void 0),(0,i.gn)([(0,r.wz)("_markAllSubMeshesAsTexturesAndMiscDirty")],t.prototype,"diffuseTexture",void 0),(0,i.gn)([(0,r.oU)("ambientTexture")],t.prototype,"_ambientTexture",void 0),(0,i.gn)([(0,r.wz)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"ambientTexture",void 0),(0,i.gn)([(0,r.oU)("opacityTexture")],t.prototype,"_opacityTexture",void 0),(0,i.gn)([(0,r.wz)("_markAllSubMeshesAsTexturesAndMiscDirty")],t.prototype,"opacityTexture",void 0),(0,i.gn)([(0,r.oU)("reflectionTexture")],t.prototype,"_reflectionTexture",void 0),(0,i.gn)([(0,r.wz)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"reflectionTexture",void 0),(0,i.gn)([(0,r.oU)("emissiveTexture")],t.prototype,"_emissiveTexture",void 0),(0,i.gn)([(0,r.wz)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"emissiveTexture",void 0),(0,i.gn)([(0,r.oU)("specularTexture")],t.prototype,"_specularTexture",void 0),(0,i.gn)([(0,r.wz)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"specularTexture",void 0),(0,i.gn)([(0,r.oU)("bumpTexture")],t.prototype,"_bumpTexture",void 0),(0,i.gn)([(0,r.wz)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"bumpTexture",void 0),(0,i.gn)([(0,r.oU)("lightmapTexture")],t.prototype,"_lightmapTexture",void 0),(0,i.gn)([(0,r.wz)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"lightmapTexture",void 0),(0,i.gn)([(0,r.oU)("refractionTexture")],t.prototype,"_refractionTexture",void 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e(.5*(2*n._x+(-t._x+i._x)*o+(2*t._x-5*n._x+4*i._x-r._x)*a+(-t._x+3*n._x-3*i._x+r._x)*s),.5*(2*n._y+(-t._y+i._y)*o+(2*t._y-5*n._y+4*i._y-r._y)*a+(-t._y+3*n._y-3*i._y+r._y)*s),.5*(2*n._z+(-t._z+i._z)*o+(2*t._z-5*n._z+4*i._z-r._z)*a+(-t._z+3*n._z-3*i._z+r._z)*s))},e.Clamp=function(t,n,i){var r=new e;return e.ClampToRef(t,n,i,r),r},e.ClampToRef=function(e,t,n,i){var r=e._x;r=(r=r>n._x?n._x:r)<t._x?t._x:r;var o=e._y;o=(o=o>n._y?n._y:o)<t._y?t._y:o;var a=e._z;a=(a=a>n._z?n._z:a)<t._z?t._z:a,i.copyFromFloats(r,o,a)},e.CheckExtends=function(e,t,n){t.minimizeInPlace(e),n.maximizeInPlace(e)},e.Hermite=function(t,n,i,r,o){var a=o*o,s=o*a,l=2*s-3*a+1,c=-2*s+3*a,u=s-2*a+o,h=s-a;return new e(t._x*l+i._x*c+n._x*u+r._x*h,t._y*l+i._y*c+n._y*u+r._y*h,t._z*l+i._z*c+n._z*u+r._z*h)},e.Lerp=function(t,n,i){var r=new e(0,0,0);return e.LerpToRef(t,n,i,r),r},e.LerpToRef=function(e,t,n,i){i.x=e._x+(t._x-e._x)*n,i.y=e._y+(t._y-e._y)*n,i.z=e._z+(t._z-e._z)*n},e.Dot=function(e,t){return e._x*t._x+e._y*t._y+e._z*t._z},e.Cross=function(t,n){var i=e.Zero();return e.CrossToRef(t,n,i),i},e.CrossToRef=function(e,t,n){var i=e._y*t._z-e._z*t._y,r=e._z*t._x-e._x*t._z,o=e._x*t._y-e._y*t._x;n.copyFromFloats(i,r,o)},e.Normalize=function(t){var n=e.Zero();return e.NormalizeToRef(t,n),n},e.NormalizeToRef=function(e,t){e.normalizeToRef(t)},e.Project=function(t,n,i,r){var o=new e;return e.ProjectToRef(t,n,i,r,o),o},e.ProjectToRef=function(t,n,i,r,o){var a=r.width,s=r.height,l=r.x,c=r.y,u=d.Matrix[1];p.FromValuesToRef(a/2,0,0,0,0,-s/2,0,0,0,0,.5,0,l+a/2,s/2+c,.5,1,u);var h=d.Matrix[0];return n.multiplyToRef(i,h),h.multiplyToRef(u,h),e.TransformCoordinatesToRef(t,h,o),o},e._UnprojectFromInvertedMatrixToRef=function(t,n,r){e.TransformCoordinatesToRef(t,n,r);var o=n.m,a=t._x*o[3]+t._y*o[7]+t._z*o[11]+o[15];i.R.WithinEpsilon(a,1)&&r.scaleInPlace(1/a)},e.UnprojectFromTransform=function(t,n,i,r,o){var a=d.Matrix[0];r.multiplyToRef(o,a),a.invert(),t.x=t._x/n*2-1,t.y=-(t._y/i*2-1);var s=new e;return e._UnprojectFromInvertedMatrixToRef(t,a,s),s},e.Unproject=function(t,n,i,r,o,a){var s=e.Zero();return e.UnprojectToRef(t,n,i,r,o,a,s),s},e.UnprojectToRef=function(t,n,i,r,o,a,s){e.UnprojectFloatsToRef(t._x,t._y,t._z,n,i,r,o,a,s)},e.UnprojectFloatsToRef=function(t,n,i,r,o,a,s,l,c){var u=d.Matrix[0];a.multiplyToRef(s,u),u.multiplyToRef(l,u),u.invert();var h=d.Vector3[0];h.x=t/r*2-1,h.y=-(n/o*2-1),h.z=2*i-1,e._UnprojectFromInvertedMatrixToRef(h,u,c)},e.Minimize=function(e,t){var n=e.clone();return n.minimizeInPlace(t),n},e.Maximize=function(e,t){var n=e.clone();return n.maximizeInPlace(t),n},e.Distance=function(t,n){return Math.sqrt(e.DistanceSquared(t,n))},e.DistanceSquared=function(e,t){var n=e._x-t._x,i=e._y-t._y,r=e._z-t._z;return n*n+i*i+r*r},e.Center=function(e,t){var n=e.add(t);return n.scaleInPlace(.5),n},e.RotationFromAxis=function(t,n,i){var r=e.Zero();return e.RotationFromAxisToRef(t,n,i,r),r},e.RotationFromAxisToRef=function(e,t,n,i){var r=d.Quaternion[0];h.RotationQuaternionFromAxisToRef(e,t,n,r),r.toEulerAnglesToRef(i)},e._UpReadOnly=e.Up(),e._ZeroReadOnly=e.Zero(),e}(),u=function(){function e(e,t,n,i){this.x=e,this.y=t,this.z=n,this.w=i}return e.prototype.toString=function(){return"{X: "+this.x+" Y:"+this.y+" Z:"+this.z+" W:"+this.w+"}"},e.prototype.getClassName=function(){return"Vector4"},e.prototype.getHashCode=function(){var e=0|this.x;return e=397*(e=397*(e=397*e^(0|this.y))^(0|this.z))^(0|this.w)},e.prototype.asArray=function(){var e=new Array;return this.toArray(e,0),e},e.prototype.toArray=function(e,t){return void 0===t&&(t=0),e[t]=this.x,e[t+1]=this.y,e[t+2]=this.z,e[t+3]=this.w,this},e.prototype.fromArray=function(t,n){return void 0===n&&(n=0),e.FromArrayToRef(t,n,this),this},e.prototype.addInPlace=function(e){return this.x+=e.x,this.y+=e.y,this.z+=e.z,this.w+=e.w,this},e.prototype.add=function(t){return new e(this.x+t.x,this.y+t.y,this.z+t.z,this.w+t.w)},e.prototype.addToRef=function(e,t){return t.x=this.x+e.x,t.y=this.y+e.y,t.z=this.z+e.z,t.w=this.w+e.w,this},e.prototype.subtractInPlace=function(e){return this.x-=e.x,this.y-=e.y,this.z-=e.z,this.w-=e.w,this},e.prototype.subtract=function(t){return new e(this.x-t.x,this.y-t.y,this.z-t.z,this.w-t.w)},e.prototype.subtractToRef=function(e,t){return t.x=this.x-e.x,t.y=this.y-e.y,t.z=this.z-e.z,t.w=this.w-e.w,this},e.prototype.subtractFromFloats=function(t,n,i,r){return new e(this.x-t,this.y-n,this.z-i,this.w-r)},e.prototype.subtractFromFloatsToRef=function(e,t,n,i,r){return r.x=this.x-e,r.y=this.y-t,r.z=this.z-n,r.w=this.w-i,this},e.prototype.negate=function(){return new e(-this.x,-this.y,-this.z,-this.w)},e.prototype.negateInPlace=function(){return this.x*=-1,this.y*=-1,this.z*=-1,this.w*=-1,this},e.prototype.negateToRef=function(e){return e.copyFromFloats(-1*this.x,-1*this.y,-1*this.z,-1*this.w)},e.prototype.scaleInPlace=function(e){return this.x*=e,this.y*=e,this.z*=e,this.w*=e,this},e.prototype.scale=function(t){return new e(this.x*t,this.y*t,this.z*t,this.w*t)},e.prototype.scaleToRef=function(e,t){return t.x=this.x*e,t.y=this.y*e,t.z=this.z*e,t.w=this.w*e,this},e.prototype.scaleAndAddToRef=function(e,t){return t.x+=this.x*e,t.y+=this.y*e,t.z+=this.z*e,t.w+=this.w*e,this},e.prototype.equals=function(e){return e&&this.x===e.x&&this.y===e.y&&this.z===e.z&&this.w===e.w},e.prototype.equalsWithEpsilon=function(e,t){return void 0===t&&(t=r.kn),e&&i.R.WithinEpsilon(this.x,e.x,t)&&i.R.WithinEpsilon(this.y,e.y,t)&&i.R.WithinEpsilon(this.z,e.z,t)&&i.R.WithinEpsilon(this.w,e.w,t)},e.prototype.equalsToFloats=function(e,t,n,i){return this.x===e&&this.y===t&&this.z===n&&this.w===i},e.prototype.multiplyInPlace=function(e){return this.x*=e.x,this.y*=e.y,this.z*=e.z,this.w*=e.w,this},e.prototype.multiply=function(t){return new e(this.x*t.x,this.y*t.y,this.z*t.z,this.w*t.w)},e.prototype.multiplyToRef=function(e,t){return t.x=this.x*e.x,t.y=this.y*e.y,t.z=this.z*e.z,t.w=this.w*e.w,this},e.prototype.multiplyByFloats=function(t,n,i,r){return new e(this.x*t,this.y*n,this.z*i,this.w*r)},e.prototype.divide=function(t){return new e(this.x/t.x,this.y/t.y,this.z/t.z,this.w/t.w)},e.prototype.divideToRef=function(e,t){return t.x=this.x/e.x,t.y=this.y/e.y,t.z=this.z/e.z,t.w=this.w/e.w,this},e.prototype.divideInPlace=function(e){return this.divideToRef(e,this)},e.prototype.minimizeInPlace=function(e){return e.x<this.x&&(this.x=e.x),e.y<this.y&&(this.y=e.y),e.z<this.z&&(this.z=e.z),e.w<this.w&&(this.w=e.w),this},e.prototype.maximizeInPlace=function(e){return e.x>this.x&&(this.x=e.x),e.y>this.y&&(this.y=e.y),e.z>this.z&&(this.z=e.z),e.w>this.w&&(this.w=e.w),this},e.prototype.floor=function(){return new e(Math.floor(this.x),Math.floor(this.y),Math.floor(this.z),Math.floor(this.w))},e.prototype.fract=function(){return new e(this.x-Math.floor(this.x),this.y-Math.floor(this.y),this.z-Math.floor(this.z),this.w-Math.floor(this.w))},e.prototype.length=function(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z+this.w*this.w)},e.prototype.lengthSquared=function(){return this.x*this.x+this.y*this.y+this.z*this.z+this.w*this.w},e.prototype.normalize=function(){var e=this.length();return 0===e?this:this.scaleInPlace(1/e)},e.prototype.toVector3=function(){return new c(this.x,this.y,this.z)},e.prototype.clone=function(){return new e(this.x,this.y,this.z,this.w)},e.prototype.copyFrom=function(e){return this.x=e.x,this.y=e.y,this.z=e.z,this.w=e.w,this},e.prototype.copyFromFloats=function(e,t,n,i){return this.x=e,this.y=t,this.z=n,this.w=i,this},e.prototype.set=function(e,t,n,i){return this.copyFromFloats(e,t,n,i)},e.prototype.setAll=function(e){return this.x=this.y=this.z=this.w=e,this},e.FromArray=function(t,n){return n||(n=0),new e(t[n],t[n+1],t[n+2],t[n+3])},e.FromArrayToRef=function(e,t,n){n.x=e[t],n.y=e[t+1],n.z=e[t+2],n.w=e[t+3]},e.FromFloatArrayToRef=function(t,n,i){e.FromArrayToRef(t,n,i)},e.FromFloatsToRef=function(e,t,n,i,r){r.x=e,r.y=t,r.z=n,r.w=i},e.Zero=function(){return new e(0,0,0,0)},e.One=function(){return new e(1,1,1,1)},e.Normalize=function(t){var n=e.Zero();return e.NormalizeToRef(t,n),n},e.NormalizeToRef=function(e,t){t.copyFrom(e),t.normalize()},e.Minimize=function(e,t){var n=e.clone();return n.minimizeInPlace(t),n},e.Maximize=function(e,t){var n=e.clone();return n.maximizeInPlace(t),n},e.Distance=function(t,n){return Math.sqrt(e.DistanceSquared(t,n))},e.DistanceSquared=function(e,t){var n=e.x-t.x,i=e.y-t.y,r=e.z-t.z,o=e.w-t.w;return n*n+i*i+r*r+o*o},e.Center=function(e,t){var n=e.add(t);return n.scaleInPlace(.5),n},e.TransformNormal=function(t,n){var i=e.Zero();return e.TransformNormalToRef(t,n,i),i},e.TransformNormalToRef=function(e,t,n){var i=t.m,r=e.x*i[0]+e.y*i[4]+e.z*i[8],o=e.x*i[1]+e.y*i[5]+e.z*i[9],a=e.x*i[2]+e.y*i[6]+e.z*i[10];n.x=r,n.y=o,n.z=a,n.w=e.w},e.TransformNormalFromFloatsToRef=function(e,t,n,i,r,o){var a=r.m;o.x=e*a[0]+t*a[4]+n*a[8],o.y=e*a[1]+t*a[5]+n*a[9],o.z=e*a[2]+t*a[6]+n*a[10],o.w=i},e.FromVector3=function(t,n){return void 0===n&&(n=0),new e(t._x,t._y,t._z,n)},e}(),h=function(){function e(e,t,n,i){void 0===e&&(e=0),void 0===t&&(t=0),void 0===n&&(n=0),void 0===i&&(i=1),this._isDirty=!0,this._x=e,this._y=t,this._z=n,this._w=i}return Object.defineProperty(e.prototype,"x",{get:function(){return this._x},set:function(e){this._x=e,this._isDirty=!0},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"y",{get:function(){return this._y},set:function(e){this._y=e,this._isDirty=!0},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"z",{get:function(){return this._z},set:function(e){this._z=e,this._isDirty=!0},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"w",{get:function(){return this._w},set:function(e){this._w=e,this._isDirty=!0},enumerable:!1,configurable:!0}),e.prototype.toString=function(){return"{X: "+this._x+" Y:"+this._y+" Z:"+this._z+" W:"+this._w+"}"},e.prototype.getClassName=function(){return"Quaternion"},e.prototype.getHashCode=function(){var e=0|this._x;return e=397*(e=397*(e=397*e^(0|this._y))^(0|this._z))^(0|this._w)},e.prototype.asArray=function(){return[this._x,this._y,this._z,this._w]},e.prototype.equals=function(e){return e&&this._x===e._x&&this._y===e._y&&this._z===e._z&&this._w===e._w},e.prototype.equalsWithEpsilon=function(e,t){return void 0===t&&(t=r.kn),e&&i.R.WithinEpsilon(this._x,e._x,t)&&i.R.WithinEpsilon(this._y,e._y,t)&&i.R.WithinEpsilon(this._z,e._z,t)&&i.R.WithinEpsilon(this._w,e._w,t)},e.prototype.clone=function(){return new e(this._x,this._y,this._z,this._w)},e.prototype.copyFrom=function(e){return this.x=e._x,this.y=e._y,this.z=e._z,this.w=e._w,this},e.prototype.copyFromFloats=function(e,t,n,i){return this.x=e,this.y=t,this.z=n,this.w=i,this},e.prototype.set=function(e,t,n,i){return this.copyFromFloats(e,t,n,i)},e.prototype.add=function(t){return new e(this._x+t._x,this._y+t._y,this._z+t._z,this._w+t._w)},e.prototype.addInPlace=function(e){return this._x+=e._x,this._y+=e._y,this._z+=e._z,this._w+=e._w,this},e.prototype.subtract=function(t){return new e(this._x-t._x,this._y-t._y,this._z-t._z,this._w-t._w)},e.prototype.scale=function(t){return new e(this._x*t,this._y*t,this._z*t,this._w*t)},e.prototype.scaleToRef=function(e,t){return t.x=this._x*e,t.y=this._y*e,t.z=this._z*e,t.w=this._w*e,this},e.prototype.scaleInPlace=function(e){return this.x*=e,this.y*=e,this.z*=e,this.w*=e,this},e.prototype.scaleAndAddToRef=function(e,t){return t.x+=this._x*e,t.y+=this._y*e,t.z+=this._z*e,t.w+=this._w*e,this},e.prototype.multiply=function(t){var n=new e(0,0,0,1);return this.multiplyToRef(t,n),n},e.prototype.multiplyToRef=function(e,t){var n=this._x*e._w+this._y*e._z-this._z*e._y+this._w*e._x,i=-this._x*e._z+this._y*e._w+this._z*e._x+this._w*e._y,r=this._x*e._y-this._y*e._x+this._z*e._w+this._w*e._z,o=-this._x*e._x-this._y*e._y-this._z*e._z+this._w*e._w;return t.copyFromFloats(n,i,r,o),this},e.prototype.multiplyInPlace=function(e){return this.multiplyToRef(e,this),this},e.prototype.conjugateToRef=function(e){return e.copyFromFloats(-this._x,-this._y,-this._z,this._w),this},e.prototype.conjugateInPlace=function(){return this.x*=-1,this.y*=-1,this.z*=-1,this},e.prototype.conjugate=function(){return new e(-this._x,-this._y,-this._z,this._w)},e.prototype.length=function(){return Math.sqrt(this._x*this._x+this._y*this._y+this._z*this._z+this._w*this._w)},e.prototype.normalize=function(){var e=this.length();if(0===e)return this;var t=1/e;return this.x*=t,this.y*=t,this.z*=t,this.w*=t,this},e.prototype.toEulerAngles=function(e){void 0===e&&(e="YZX");var t=c.Zero();return this.toEulerAnglesToRef(t),t},e.prototype.toEulerAnglesToRef=function(e){var t=this._z,n=this._x,i=this._y,r=this._w,o=r*r,a=t*t,s=n*n,l=i*i,c=i*t-n*r,u=.4999999;return c<-u?(e.y=2*Math.atan2(i,r),e.x=Math.PI/2,e.z=0):c>u?(e.y=2*Math.atan2(i,r),e.x=-Math.PI/2,e.z=0):(e.z=Math.atan2(2*(n*i+t*r),-a-s+l+o),e.x=Math.asin(-2*(t*i-n*r)),e.y=Math.atan2(2*(t*n+i*r),a-s-l+o)),this},e.prototype.toRotationMatrix=function(e){return p.FromQuaternionToRef(this,e),this},e.prototype.fromRotationMatrix=function(t){return e.FromRotationMatrixToRef(t,this),this},e.FromRotationMatrix=function(t){var n=new e;return e.FromRotationMatrixToRef(t,n),n},e.FromRotationMatrixToRef=function(e,t){var n,i=e.m,r=i[0],o=i[4],a=i[8],s=i[1],l=i[5],c=i[9],u=i[2],h=i[6],p=i[10],d=r+l+p;d>0?(n=.5/Math.sqrt(d+1),t.w=.25/n,t.x=(h-c)*n,t.y=(a-u)*n,t.z=(s-o)*n):r>l&&r>p?(n=2*Math.sqrt(1+r-l-p),t.w=(h-c)/n,t.x=.25*n,t.y=(o+s)/n,t.z=(a+u)/n):l>p?(n=2*Math.sqrt(1+l-r-p),t.w=(a-u)/n,t.x=(o+s)/n,t.y=.25*n,t.z=(c+h)/n):(n=2*Math.sqrt(1+p-r-l),t.w=(s-o)/n,t.x=(a+u)/n,t.y=(c+h)/n,t.z=.25*n)},e.Dot=function(e,t){return e._x*t._x+e._y*t._y+e._z*t._z+e._w*t._w},e.AreClose=function(t,n){return e.Dot(t,n)>=0},e.Zero=function(){return new e(0,0,0,0)},e.Inverse=function(t){return new e(-t._x,-t._y,-t._z,t._w)},e.InverseToRef=function(e,t){return t.set(-e._x,-e._y,-e._z,e._w),t},e.Identity=function(){return new e(0,0,0,1)},e.IsIdentity=function(e){return e&&0===e._x&&0===e._y&&0===e._z&&1===e._w},e.RotationAxis=function(t,n){return e.RotationAxisToRef(t,n,new e)},e.RotationAxisToRef=function(e,t,n){var i=Math.sin(t/2);return e.normalize(),n.w=Math.cos(t/2),n.x=e._x*i,n.y=e._y*i,n.z=e._z*i,n},e.FromArray=function(t,n){return n||(n=0),new e(t[n],t[n+1],t[n+2],t[n+3])},e.FromArrayToRef=function(e,t,n){n.x=e[t],n.y=e[t+1],n.z=e[t+2],n.w=e[t+3]},e.FromEulerAngles=function(t,n,i){var r=new e;return e.RotationYawPitchRollToRef(n,t,i,r),r},e.FromEulerAnglesToRef=function(t,n,i,r){return e.RotationYawPitchRollToRef(n,t,i,r),r},e.FromEulerVector=function(t){var n=new e;return e.RotationYawPitchRollToRef(t._y,t._x,t._z,n),n},e.FromEulerVectorToRef=function(t,n){return e.RotationYawPitchRollToRef(t._y,t._x,t._z,n),n},e.RotationYawPitchRoll=function(t,n,i){var r=new e;return e.RotationYawPitchRollToRef(t,n,i,r),r},e.RotationYawPitchRollToRef=function(e,t,n,i){var r=.5*n,o=.5*t,a=.5*e,s=Math.sin(r),l=Math.cos(r),c=Math.sin(o),u=Math.cos(o),h=Math.sin(a),p=Math.cos(a);i.x=p*c*l+h*u*s,i.y=h*u*l-p*c*s,i.z=p*u*s-h*c*l,i.w=p*u*l+h*c*s},e.RotationAlphaBetaGamma=function(t,n,i){var r=new e;return e.RotationAlphaBetaGammaToRef(t,n,i,r),r},e.RotationAlphaBetaGammaToRef=function(e,t,n,i){var r=.5*(n+e),o=.5*(n-e),a=.5*t;i.x=Math.cos(o)*Math.sin(a),i.y=Math.sin(o)*Math.sin(a),i.z=Math.sin(r)*Math.cos(a),i.w=Math.cos(r)*Math.cos(a)},e.RotationQuaternionFromAxis=function(t,n,i){var r=new e(0,0,0,0);return e.RotationQuaternionFromAxisToRef(t,n,i,r),r},e.RotationQuaternionFromAxisToRef=function(t,n,i,r){var o=d.Matrix[0];p.FromXYZAxesToRef(t.normalize(),n.normalize(),i.normalize(),o),e.FromRotationMatrixToRef(o,r)},e.Slerp=function(t,n,i){var r=e.Identity();return e.SlerpToRef(t,n,i,r),r},e.SlerpToRef=function(e,t,n,i){var r,o,a=e._x*t._x+e._y*t._y+e._z*t._z+e._w*t._w,s=!1;if(a<0&&(s=!0,a=-a),a>.999999)o=1-n,r=s?-n:n;else{var l=Math.acos(a),c=1/Math.sin(l);o=Math.sin((1-n)*l)*c,r=s?-Math.sin(n*l)*c:Math.sin(n*l)*c}i.x=o*e._x+r*t._x,i.y=o*e._y+r*t._y,i.z=o*e._z+r*t._z,i.w=o*e._w+r*t._w},e.Hermite=function(t,n,i,r,o){var a=o*o,s=o*a,l=2*s-3*a+1,c=-2*s+3*a,u=s-2*a+o,h=s-a;return new e(t._x*l+i._x*c+n._x*u+r._x*h,t._y*l+i._y*c+n._y*u+r._y*h,t._z*l+i._z*c+n._z*u+r._z*h,t._w*l+i._w*c+n._w*u+r._w*h)},e}(),p=function(){function e(){this._isIdentity=!1,this._isIdentityDirty=!0,this._isIdentity3x2=!0,this._isIdentity3x2Dirty=!0,this.updateFlag=-1,s.Z.MatrixTrackPrecisionChange&&s.Z.MatrixTrackedMatrices.push(this),this._m=new s.Z.MatrixCurrentType(16),this._updateIdentityStatus(!1)}return Object.defineProperty(e,"Use64Bits",{get:function(){return s.Z.MatrixUse64Bits},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"m",{get:function(){return this._m},enumerable:!1,configurable:!0}),e.prototype._markAsUpdated=function(){this.updateFlag=e._updateFlagSeed++,this._isIdentity=!1,this._isIdentity3x2=!1,this._isIdentityDirty=!0,this._isIdentity3x2Dirty=!0},e.prototype._updateIdentityStatus=function(t,n,i,r){void 0===n&&(n=!1),void 0===i&&(i=!1),void 0===r&&(r=!0),this.updateFlag=e._updateFlagSeed++,this._isIdentity=t,this._isIdentity3x2=t||i,this._isIdentityDirty=!this._isIdentity&&n,this._isIdentity3x2Dirty=!this._isIdentity3x2&&r},e.prototype.isIdentity=function(){if(this._isIdentityDirty){this._isIdentityDirty=!1;var e=this._m;this._isIdentity=1===e[0]&&0===e[1]&&0===e[2]&&0===e[3]&&0===e[4]&&1===e[5]&&0===e[6]&&0===e[7]&&0===e[8]&&0===e[9]&&1===e[10]&&0===e[11]&&0===e[12]&&0===e[13]&&0===e[14]&&1===e[15]}return this._isIdentity},e.prototype.isIdentityAs3x2=function(){return this._isIdentity3x2Dirty&&(this._isIdentity3x2Dirty=!1,1!==this._m[0]||1!==this._m[5]||1!==this._m[15]||0!==this._m[1]||0!==this._m[2]||0!==this._m[3]||0!==this._m[4]||0!==this._m[6]||0!==this._m[7]||0!==this._m[8]||0!==this._m[9]||0!==this._m[10]||0!==this._m[11]||0!==this._m[12]||0!==this._m[13]||0!==this._m[14]?this._isIdentity3x2=!1:this._isIdentity3x2=!0),this._isIdentity3x2},e.prototype.determinant=function(){if(!0===this._isIdentity)return 1;var e=this._m,t=e[0],n=e[1],i=e[2],r=e[3],o=e[4],a=e[5],s=e[6],l=e[7],c=e[8],u=e[9],h=e[10],p=e[11],d=e[12],f=e[13],m=e[14],g=e[15],v=h*g-m*p,_=u*g-f*p,b=u*m-f*h,y=c*g-d*p,C=c*m-h*d,x=c*f-d*u;return t*+(a*v-s*_+l*b)+n*-(o*v-s*y+l*C)+i*+(o*_-a*y+l*x)+r*-(o*b-a*C+s*x)},e.prototype.toArray=function(){return this._m},e.prototype.asArray=function(){return this._m},e.prototype.invert=function(){return this.invertToRef(this),this},e.prototype.reset=function(){return e.FromValuesToRef(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,this),this._updateIdentityStatus(!1),this},e.prototype.add=function(t){var n=new e;return this.addToRef(t,n),n},e.prototype.addToRef=function(e,t){for(var n=this._m,i=t._m,r=e.m,o=0;o<16;o++)i[o]=n[o]+r[o];return t._markAsUpdated(),this},e.prototype.addToSelf=function(e){for(var t=this._m,n=e.m,i=0;i<16;i++)t[i]+=n[i];return this._markAsUpdated(),this},e.prototype.invertToRef=function(t){if(!0===this._isIdentity)return e.IdentityToRef(t),this;var n=this._m,i=n[0],r=n[1],o=n[2],a=n[3],s=n[4],l=n[5],c=n[6],u=n[7],h=n[8],p=n[9],d=n[10],f=n[11],m=n[12],g=n[13],v=n[14],_=n[15],b=d*_-v*f,y=p*_-g*f,C=p*v-g*d,x=h*_-m*f,S=h*v-d*m,T=h*g-m*p,E=+(l*b-c*y+u*C),P=-(s*b-c*x+u*S),M=+(s*y-l*x+u*T),A=-(s*C-l*S+c*T),O=i*E+r*P+o*M+a*A;if(0===O)return t.copyFrom(this),this;var R=1/O,w=c*_-v*u,I=l*_-g*u,L=l*v-g*c,D=s*_-m*u,N=s*v-m*c,F=s*g-m*l,B=c*f-d*u,k=l*f-p*u,V=l*d-p*c,z=s*f-h*u,U=s*d-h*c,G=s*p-h*l,H=-(r*b-o*y+a*C),j=+(i*b-o*x+a*S),W=-(i*y-r*x+a*T),X=+(i*C-r*S+o*T),Y=+(r*w-o*I+a*L),K=-(i*w-o*D+a*N),q=+(i*I-r*D+a*F),Q=-(i*L-r*N+o*F),Z=-(r*B-o*k+a*V),J=+(i*B-o*z+a*U),$=-(i*k-r*z+a*G),ee=+(i*V-r*U+o*G);return e.FromValuesToRef(E*R,H*R,Y*R,Z*R,P*R,j*R,K*R,J*R,M*R,W*R,q*R,$*R,A*R,X*R,Q*R,ee*R,t),this},e.prototype.addAtIndex=function(e,t){return this._m[e]+=t,this._markAsUpdated(),this},e.prototype.multiplyAtIndex=function(e,t){return this._m[e]*=t,this._markAsUpdated(),this},e.prototype.setTranslationFromFloats=function(e,t,n){return this._m[12]=e,this._m[13]=t,this._m[14]=n,this._markAsUpdated(),this},e.prototype.addTranslationFromFloats=function(e,t,n){return this._m[12]+=e,this._m[13]+=t,this._m[14]+=n,this._markAsUpdated(),this},e.prototype.setTranslation=function(e){return this.setTranslationFromFloats(e._x,e._y,e._z)},e.prototype.getTranslation=function(){return new c(this._m[12],this._m[13],this._m[14])},e.prototype.getTranslationToRef=function(e){return e.x=this._m[12],e.y=this._m[13],e.z=this._m[14],this},e.prototype.removeRotationAndScaling=function(){var t=this.m;return e.FromValuesToRef(1,0,0,0,0,1,0,0,0,0,1,0,t[12],t[13],t[14],t[15],this),this._updateIdentityStatus(0===t[12]&&0===t[13]&&0===t[14]&&1===t[15]),this},e.prototype.multiply=function(t){var n=new e;return this.multiplyToRef(t,n),n},e.prototype.copyFrom=function(e){e.copyToArray(this._m);var t=e;return this._updateIdentityStatus(t._isIdentity,t._isIdentityDirty,t._isIdentity3x2,t._isIdentity3x2Dirty),this},e.prototype.copyToArray=function(e,t){void 0===t&&(t=0);var n=this._m;return e[t]=n[0],e[t+1]=n[1],e[t+2]=n[2],e[t+3]=n[3],e[t+4]=n[4],e[t+5]=n[5],e[t+6]=n[6],e[t+7]=n[7],e[t+8]=n[8],e[t+9]=n[9],e[t+10]=n[10],e[t+11]=n[11],e[t+12]=n[12],e[t+13]=n[13],e[t+14]=n[14],e[t+15]=n[15],this},e.prototype.multiplyToRef=function(e,t){return this._isIdentity?(t.copyFrom(e),this):e._isIdentity?(t.copyFrom(this),this):(this.multiplyToArray(e,t._m,0),t._markAsUpdated(),this)},e.prototype.multiplyToArray=function(e,t,n){var i=this._m,r=e.m,o=i[0],a=i[1],s=i[2],l=i[3],c=i[4],u=i[5],h=i[6],p=i[7],d=i[8],f=i[9],m=i[10],g=i[11],v=i[12],_=i[13],b=i[14],y=i[15],C=r[0],x=r[1],S=r[2],T=r[3],E=r[4],P=r[5],M=r[6],A=r[7],O=r[8],R=r[9],w=r[10],I=r[11],L=r[12],D=r[13],N=r[14],F=r[15];return t[n]=o*C+a*E+s*O+l*L,t[n+1]=o*x+a*P+s*R+l*D,t[n+2]=o*S+a*M+s*w+l*N,t[n+3]=o*T+a*A+s*I+l*F,t[n+4]=c*C+u*E+h*O+p*L,t[n+5]=c*x+u*P+h*R+p*D,t[n+6]=c*S+u*M+h*w+p*N,t[n+7]=c*T+u*A+h*I+p*F,t[n+8]=d*C+f*E+m*O+g*L,t[n+9]=d*x+f*P+m*R+g*D,t[n+10]=d*S+f*M+m*w+g*N,t[n+11]=d*T+f*A+m*I+g*F,t[n+12]=v*C+_*E+b*O+y*L,t[n+13]=v*x+_*P+b*R+y*D,t[n+14]=v*S+_*M+b*w+y*N,t[n+15]=v*T+_*A+b*I+y*F,this},e.prototype.equals=function(e){var t=e;if(!t)return!1;if((this._isIdentity||t._isIdentity)&&!this._isIdentityDirty&&!t._isIdentityDirty)return this._isIdentity&&t._isIdentity;var n=this.m,i=t.m;return n[0]===i[0]&&n[1]===i[1]&&n[2]===i[2]&&n[3]===i[3]&&n[4]===i[4]&&n[5]===i[5]&&n[6]===i[6]&&n[7]===i[7]&&n[8]===i[8]&&n[9]===i[9]&&n[10]===i[10]&&n[11]===i[11]&&n[12]===i[12]&&n[13]===i[13]&&n[14]===i[14]&&n[15]===i[15]},e.prototype.clone=function(){var t=new e;return t.copyFrom(this),t},e.prototype.getClassName=function(){return"Matrix"},e.prototype.getHashCode=function(){for(var e=0|this._m[0],t=1;t<16;t++)e=397*e^(0|this._m[t]);return e},e.prototype.decompose=function(t,n,i){if(this._isIdentity)return i&&i.setAll(0),t&&t.setAll(1),n&&n.copyFromFloats(0,0,0,1),!0;var r=this._m;if(i&&i.copyFromFloats(r[12],r[13],r[14]),(t=t||d.Vector3[0]).x=Math.sqrt(r[0]*r[0]+r[1]*r[1]+r[2]*r[2]),t.y=Math.sqrt(r[4]*r[4]+r[5]*r[5]+r[6]*r[6]),t.z=Math.sqrt(r[8]*r[8]+r[9]*r[9]+r[10]*r[10]),this.determinant()<=0&&(t.y*=-1),0===t._x||0===t._y||0===t._z)return n&&n.copyFromFloats(0,0,0,1),!1;if(n){var o=1/t._x,a=1/t._y,s=1/t._z;e.FromValuesToRef(r[0]*o,r[1]*o,r[2]*o,0,r[4]*a,r[5]*a,r[6]*a,0,r[8]*s,r[9]*s,r[10]*s,0,0,0,0,1,d.Matrix[0]),h.FromRotationMatrixToRef(d.Matrix[0],n)}return!0},e.prototype.getRow=function(e){if(e<0||e>3)return null;var t=4*e;return new u(this._m[t+0],this._m[t+1],this._m[t+2],this._m[t+3])},e.prototype.setRow=function(e,t){return this.setRowFromFloats(e,t.x,t.y,t.z,t.w)},e.prototype.transpose=function(){return e.Transpose(this)},e.prototype.transposeToRef=function(t){return e.TransposeToRef(this,t),this},e.prototype.setRowFromFloats=function(e,t,n,i,r){if(e<0||e>3)return this;var o=4*e;return this._m[o+0]=t,this._m[o+1]=n,this._m[o+2]=i,this._m[o+3]=r,this._markAsUpdated(),this},e.prototype.scale=function(t){var n=new e;return this.scaleToRef(t,n),n},e.prototype.scaleToRef=function(e,t){for(var n=0;n<16;n++)t._m[n]=this._m[n]*e;return t._markAsUpdated(),this},e.prototype.scaleAndAddToRef=function(e,t){for(var n=0;n<16;n++)t._m[n]+=this._m[n]*e;return t._markAsUpdated(),this},e.prototype.toNormalMatrix=function(t){var n=d.Matrix[0];this.invertToRef(n),n.transposeToRef(t);var i=t._m;e.FromValuesToRef(i[0],i[1],i[2],0,i[4],i[5],i[6],0,i[8],i[9],i[10],0,0,0,0,1,t)},e.prototype.getRotationMatrix=function(){var t=new e;return this.getRotationMatrixToRef(t),t},e.prototype.getRotationMatrixToRef=function(t){var n=d.Vector3[0];if(!this.decompose(n))return e.IdentityToRef(t),this;var i=this._m,r=1/n._x,o=1/n._y,a=1/n._z;return e.FromValuesToRef(i[0]*r,i[1]*r,i[2]*r,0,i[4]*o,i[5]*o,i[6]*o,0,i[8]*a,i[9]*a,i[10]*a,0,0,0,0,1,t),this},e.prototype.toggleModelMatrixHandInPlace=function(){var e=this._m;e[2]*=-1,e[6]*=-1,e[8]*=-1,e[9]*=-1,e[14]*=-1,this._markAsUpdated()},e.prototype.toggleProjectionMatrixHandInPlace=function(){var e=this._m;e[8]*=-1,e[9]*=-1,e[10]*=-1,e[11]*=-1,this._markAsUpdated()},e.FromArray=function(t,n){void 0===n&&(n=0);var i=new e;return e.FromArrayToRef(t,n,i),i},e.FromArrayToRef=function(e,t,n){for(var i=0;i<16;i++)n._m[i]=e[i+t];n._markAsUpdated()},e.FromFloat32ArrayToRefScaled=function(e,t,n,i){for(var r=0;r<16;r++)i._m[r]=e[r+t]*n;i._markAsUpdated()},Object.defineProperty(e,"IdentityReadOnly",{get:function(){return e._identityReadOnly},enumerable:!1,configurable:!0}),e.FromValuesToRef=function(e,t,n,i,r,o,a,s,l,c,u,h,p,d,f,m,g){var v=g._m;v[0]=e,v[1]=t,v[2]=n,v[3]=i,v[4]=r,v[5]=o,v[6]=a,v[7]=s,v[8]=l,v[9]=c,v[10]=u,v[11]=h,v[12]=p,v[13]=d,v[14]=f,v[15]=m,g._markAsUpdated()},e.FromValues=function(t,n,i,r,o,a,s,l,c,u,h,p,d,f,m,g){var v=new e,_=v._m;return _[0]=t,_[1]=n,_[2]=i,_[3]=r,_[4]=o,_[5]=a,_[6]=s,_[7]=l,_[8]=c,_[9]=u,_[10]=h,_[11]=p,_[12]=d,_[13]=f,_[14]=m,_[15]=g,v._markAsUpdated(),v},e.Compose=function(t,n,i){var r=new e;return e.ComposeToRef(t,n,i,r),r},e.ComposeToRef=function(e,t,n,i){var r=i._m,o=t._x,a=t._y,s=t._z,l=t._w,c=o+o,u=a+a,h=s+s,p=o*c,d=o*u,f=o*h,m=a*u,g=a*h,v=s*h,_=l*c,b=l*u,y=l*h,C=e._x,x=e._y,S=e._z;r[0]=(1-(m+v))*C,r[1]=(d+y)*C,r[2]=(f-b)*C,r[3]=0,r[4]=(d-y)*x,r[5]=(1-(p+v))*x,r[6]=(g+_)*x,r[7]=0,r[8]=(f+b)*S,r[9]=(g-_)*S,r[10]=(1-(p+m))*S,r[11]=0,r[12]=n._x,r[13]=n._y,r[14]=n._z,r[15]=1,i._markAsUpdated()},e.Identity=function(){var t=e.FromValues(1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1);return t._updateIdentityStatus(!0),t},e.IdentityToRef=function(t){e.FromValuesToRef(1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1,t),t._updateIdentityStatus(!0)},e.Zero=function(){var t=e.FromValues(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0);return t._updateIdentityStatus(!1),t},e.RotationX=function(t){var n=new e;return e.RotationXToRef(t,n),n},e.Invert=function(t){var n=new e;return t.invertToRef(n),n},e.RotationXToRef=function(t,n){var i=Math.sin(t),r=Math.cos(t);e.FromValuesToRef(1,0,0,0,0,r,i,0,0,-i,r,0,0,0,0,1,n),n._updateIdentityStatus(1===r&&0===i)},e.RotationY=function(t){var n=new e;return e.RotationYToRef(t,n),n},e.RotationYToRef=function(t,n){var i=Math.sin(t),r=Math.cos(t);e.FromValuesToRef(r,0,-i,0,0,1,0,0,i,0,r,0,0,0,0,1,n),n._updateIdentityStatus(1===r&&0===i)},e.RotationZ=function(t){var n=new e;return e.RotationZToRef(t,n),n},e.RotationZToRef=function(t,n){var i=Math.sin(t),r=Math.cos(t);e.FromValuesToRef(r,i,0,0,-i,r,0,0,0,0,1,0,0,0,0,1,n),n._updateIdentityStatus(1===r&&0===i)},e.RotationAxis=function(t,n){var i=new e;return e.RotationAxisToRef(t,n,i),i},e.RotationAxisToRef=function(e,t,n){var i=Math.sin(-t),r=Math.cos(-t),o=1-r;e.normalize();var a=n._m;a[0]=e._x*e._x*o+r,a[1]=e._x*e._y*o-e._z*i,a[2]=e._x*e._z*o+e._y*i,a[3]=0,a[4]=e._y*e._x*o+e._z*i,a[5]=e._y*e._y*o+r,a[6]=e._y*e._z*o-e._x*i,a[7]=0,a[8]=e._z*e._x*o-e._y*i,a[9]=e._z*e._y*o+e._x*i,a[10]=e._z*e._z*o+r,a[11]=0,a[12]=0,a[13]=0,a[14]=0,a[15]=1,n._markAsUpdated()},e.RotationAlignToRef=function(e,t,n){var i=c.Cross(t,e),r=c.Dot(t,e),o=1/(1+r),a=n._m;a[0]=i._x*i._x*o+r,a[1]=i._y*i._x*o-i._z,a[2]=i._z*i._x*o+i._y,a[3]=0,a[4]=i._x*i._y*o+i._z,a[5]=i._y*i._y*o+r,a[6]=i._z*i._y*o-i._x,a[7]=0,a[8]=i._x*i._z*o-i._y,a[9]=i._y*i._z*o+i._x,a[10]=i._z*i._z*o+r,a[11]=0,a[12]=0,a[13]=0,a[14]=0,a[15]=1,n._markAsUpdated()},e.RotationYawPitchRoll=function(t,n,i){var r=new e;return e.RotationYawPitchRollToRef(t,n,i,r),r},e.RotationYawPitchRollToRef=function(e,t,n,i){h.RotationYawPitchRollToRef(e,t,n,d.Quaternion[0]),d.Quaternion[0].toRotationMatrix(i)},e.Scaling=function(t,n,i){var r=new e;return e.ScalingToRef(t,n,i,r),r},e.ScalingToRef=function(t,n,i,r){e.FromValuesToRef(t,0,0,0,0,n,0,0,0,0,i,0,0,0,0,1,r),r._updateIdentityStatus(1===t&&1===n&&1===i)},e.Translation=function(t,n,i){var r=new e;return e.TranslationToRef(t,n,i,r),r},e.TranslationToRef=function(t,n,i,r){e.FromValuesToRef(1,0,0,0,0,1,0,0,0,0,1,0,t,n,i,1,r),r._updateIdentityStatus(0===t&&0===n&&0===i)},e.Lerp=function(t,n,i){var r=new e;return e.LerpToRef(t,n,i,r),r},e.LerpToRef=function(e,t,n,i){for(var r=i._m,o=e.m,a=t.m,s=0;s<16;s++)r[s]=o[s]*(1-n)+a[s]*n;i._markAsUpdated()},e.DecomposeLerp=function(t,n,i){var r=new e;return e.DecomposeLerpToRef(t,n,i,r),r},e.DecomposeLerpToRef=function(t,n,i,r){var o=d.Vector3[0],a=d.Quaternion[0],s=d.Vector3[1];t.decompose(o,a,s);var l=d.Vector3[2],u=d.Quaternion[1],p=d.Vector3[3];n.decompose(l,u,p);var f=d.Vector3[4];c.LerpToRef(o,l,i,f);var m=d.Quaternion[2];h.SlerpToRef(a,u,i,m);var g=d.Vector3[5];c.LerpToRef(s,p,i,g),e.ComposeToRef(f,m,g,r)},e.LookAtLH=function(t,n,i){var r=new e;return e.LookAtLHToRef(t,n,i,r),r},e.LookAtLHToRef=function(t,n,i,r){var o=d.Vector3[0],a=d.Vector3[1],s=d.Vector3[2];n.subtractToRef(t,s),s.normalize(),c.CrossToRef(i,s,o);var l=o.lengthSquared();0===l?o.x=1:o.normalizeFromLength(Math.sqrt(l)),c.CrossToRef(s,o,a),a.normalize();var u=-c.Dot(o,t),h=-c.Dot(a,t),p=-c.Dot(s,t);e.FromValuesToRef(o._x,a._x,s._x,0,o._y,a._y,s._y,0,o._z,a._z,s._z,0,u,h,p,1,r)},e.LookAtRH=function(t,n,i){var r=new e;return e.LookAtRHToRef(t,n,i,r),r},e.LookAtRHToRef=function(t,n,i,r){var o=d.Vector3[0],a=d.Vector3[1],s=d.Vector3[2];t.subtractToRef(n,s),s.normalize(),c.CrossToRef(i,s,o);var l=o.lengthSquared();0===l?o.x=1:o.normalizeFromLength(Math.sqrt(l)),c.CrossToRef(s,o,a),a.normalize();var u=-c.Dot(o,t),h=-c.Dot(a,t),p=-c.Dot(s,t);e.FromValuesToRef(o._x,a._x,s._x,0,o._y,a._y,s._y,0,o._z,a._z,s._z,0,u,h,p,1,r)},e.OrthoLH=function(t,n,i,r){var o=new e;return e.OrthoLHToRef(t,n,i,r,o),o},e.OrthoLHToRef=function(t,n,i,r,o){var a=2/t,s=2/n,l=2/(r-i),c=-(r+i)/(r-i);e.FromValuesToRef(a,0,0,0,0,s,0,0,0,0,l,0,0,0,c,1,o),o._updateIdentityStatus(1===a&&1===s&&1===l&&0===c)},e.OrthoOffCenterLH=function(t,n,i,r,o,a){var s=new e;return e.OrthoOffCenterLHToRef(t,n,i,r,o,a,s),s},e.OrthoOffCenterLHToRef=function(t,n,i,r,o,a,s){var l=2/(n-t),c=2/(r-i),u=2/(a-o),h=-(a+o)/(a-o),p=(t+n)/(t-n),d=(r+i)/(i-r);e.FromValuesToRef(l,0,0,0,0,c,0,0,0,0,u,0,p,d,h,1,s),s._markAsUpdated()},e.OrthoOffCenterRH=function(t,n,i,r,o,a){var s=new e;return e.OrthoOffCenterRHToRef(t,n,i,r,o,a,s),s},e.OrthoOffCenterRHToRef=function(t,n,i,r,o,a,s){e.OrthoOffCenterLHToRef(t,n,i,r,o,a,s),s._m[10]*=-1},e.PerspectiveLH=function(t,n,i,r){var o=new e,a=2*i/t,s=2*i/n,l=(r+i)/(r-i),c=-2*r*i/(r-i);return e.FromValuesToRef(a,0,0,0,0,s,0,0,0,0,l,1,0,0,c,0,o),o._updateIdentityStatus(!1),o},e.PerspectiveFovLH=function(t,n,i,r){var o=new e;return e.PerspectiveFovLHToRef(t,n,i,r,o),o},e.PerspectiveFovLHToRef=function(t,n,i,r,o,a){void 0===a&&(a=!0);var s=i,l=r,c=1/Math.tan(.5*t),u=a?c/n:c,h=a?c:c*n,p=(l+s)/(l-s),d=-2*l*s/(l-s);e.FromValuesToRef(u,0,0,0,0,h,0,0,0,0,p,1,0,0,d,0,o),o._updateIdentityStatus(!1)},e.PerspectiveFovReverseLHToRef=function(t,n,i,r,o,a){void 0===a&&(a=!0);var s=1/Math.tan(.5*t),l=a?s/n:s,c=a?s:s*n;e.FromValuesToRef(l,0,0,0,0,c,0,0,0,0,-i,1,0,0,1,0,o),o._updateIdentityStatus(!1)},e.PerspectiveFovRH=function(t,n,i,r){var o=new e;return e.PerspectiveFovRHToRef(t,n,i,r,o),o},e.PerspectiveFovRHToRef=function(t,n,i,r,o,a){void 0===a&&(a=!0);var s=i,l=r,c=1/Math.tan(.5*t),u=a?c/n:c,h=a?c:c*n,p=-(l+s)/(l-s),d=-2*l*s/(l-s);e.FromValuesToRef(u,0,0,0,0,h,0,0,0,0,p,-1,0,0,d,0,o),o._updateIdentityStatus(!1)},e.PerspectiveFovReverseRHToRef=function(t,n,i,r,o,a){void 0===a&&(a=!0);var s=1/Math.tan(.5*t),l=a?s/n:s,c=a?s:s*n;e.FromValuesToRef(l,0,0,0,0,c,0,0,0,0,-i,-1,0,0,-1,0,o),o._updateIdentityStatus(!1)},e.PerspectiveFovWebVRToRef=function(e,t,n,i,r){void 0===r&&(r=!1);var o=r?-1:1,a=Math.tan(e.upDegrees*Math.PI/180),s=Math.tan(e.downDegrees*Math.PI/180),l=Math.tan(e.leftDegrees*Math.PI/180),c=Math.tan(e.rightDegrees*Math.PI/180),u=2/(l+c),h=2/(a+s),p=i._m;p[0]=u,p[1]=p[2]=p[3]=p[4]=0,p[5]=h,p[6]=p[7]=0,p[8]=(l-c)*u*.5,p[9]=-(a-s)*h*.5,p[10]=-n/(t-n),p[11]=1*o,p[12]=p[13]=p[15]=0,p[14]=-2*n*t/(n-t),i._markAsUpdated()},e.GetFinalMatrix=function(t,n,i,r,o,a){var s=t.width,l=t.height,c=t.x,u=t.y,h=e.FromValues(s/2,0,0,0,0,-l/2,0,0,0,0,a-o,0,c+s/2,l/2+u,o,1),p=d.Matrix[0];return n.multiplyToRef(i,p),p.multiplyToRef(r,p),p.multiply(h)},e.GetAsMatrix2x2=function(e){var t=e.m,n=[t[0],t[1],t[4],t[5]];return s.Z.MatrixUse64Bits?n:new Float32Array(n)},e.GetAsMatrix3x3=function(e){var t=e.m,n=[t[0],t[1],t[2],t[4],t[5],t[6],t[8],t[9],t[10]];return s.Z.MatrixUse64Bits?n:new Float32Array(n)},e.Transpose=function(t){var n=new e;return e.TransposeToRef(t,n),n},e.TransposeToRef=function(e,t){var n=t._m,i=e.m;n[0]=i[0],n[1]=i[4],n[2]=i[8],n[3]=i[12],n[4]=i[1],n[5]=i[5],n[6]=i[9],n[7]=i[13],n[8]=i[2],n[9]=i[6],n[10]=i[10],n[11]=i[14],n[12]=i[3],n[13]=i[7],n[14]=i[11],n[15]=i[15],t._updateIdentityStatus(e._isIdentity,e._isIdentityDirty)},e.Reflection=function(t){var n=new e;return e.ReflectionToRef(t,n),n},e.ReflectionToRef=function(t,n){t.normalize();var i=t.normal.x,r=t.normal.y,o=t.normal.z,a=-2*i,s=-2*r,l=-2*o;e.FromValuesToRef(a*i+1,s*i,l*i,0,a*r,s*r+1,l*r,0,a*o,s*o,l*o+1,0,a*t.d,s*t.d,l*t.d,1,n)},e.FromXYZAxesToRef=function(t,n,i,r){e.FromValuesToRef(t._x,t._y,t._z,0,n._x,n._y,n._z,0,i._x,i._y,i._z,0,0,0,0,1,r)},e.FromQuaternionToRef=function(e,t){var n=e._x*e._x,i=e._y*e._y,r=e._z*e._z,o=e._x*e._y,a=e._z*e._w,s=e._z*e._x,l=e._y*e._w,c=e._y*e._z,u=e._x*e._w;t._m[0]=1-2*(i+r),t._m[1]=2*(o+a),t._m[2]=2*(s-l),t._m[3]=0,t._m[4]=2*(o-a),t._m[5]=1-2*(r+n),t._m[6]=2*(c+u),t._m[7]=0,t._m[8]=2*(s+l),t._m[9]=2*(c-u),t._m[10]=1-2*(i+n),t._m[11]=0,t._m[12]=0,t._m[13]=0,t._m[14]=0,t._m[15]=1,t._markAsUpdated()},e._updateFlagSeed=0,e._identityReadOnly=e.Identity(),e}(),d=function(){function e(){}return e.Vector3=o.B.BuildArray(6,c.Zero),e.Matrix=o.B.BuildArray(2,p.Identity),e.Quaternion=o.B.BuildArray(3,h.Zero),e}(),f=function(){function e(){}return e.Vector2=o.B.BuildArray(3,l.Zero),e.Vector3=o.B.BuildArray(13,c.Zero),e.Vector4=o.B.BuildArray(3,u.Zero),e.Quaternion=o.B.BuildArray(2,h.Zero),e.Matrix=o.B.BuildArray(8,p.Identity),e}();a.Q.RegisteredTypes["BABYLON.Vector2"]=l,a.Q.RegisteredTypes["BABYLON.Vector3"]=c,a.Q.RegisteredTypes["BABYLON.Vector4"]=u,a.Q.RegisteredTypes["BABYLON.Matrix"]=p},4272:(e,t,n)=>{"use strict";n.d(t,{l:()=>i});var i=function(){function e(e,t,n,i){this.x=e,this.y=t,this.width=n,this.height=i}return e.prototype.toGlobal=function(t,n){return new e(this.x*t,this.y*n,this.width*t,this.height*n)},e.prototype.toGlobalToRef=function(e,t,n){return n.x=this.x*e,n.y=this.y*t,n.width=this.width*e,n.height=this.height*t,this},e.prototype.clone=function(){return new e(this.x,this.y,this.width,this.height)},e}()},9631:(e,t,n)=>{"use strict";n.d(t,{_:()=>l,i:()=>c});var i=n(2973),r=[Math.sqrt(1/(4*Math.PI)),-Math.sqrt(3/(4*Math.PI)),Math.sqrt(3/(4*Math.PI)),-Math.sqrt(3/(4*Math.PI)),Math.sqrt(15/(4*Math.PI)),-Math.sqrt(15/(4*Math.PI)),Math.sqrt(5/(16*Math.PI)),-Math.sqrt(15/(4*Math.PI)),Math.sqrt(15/(16*Math.PI))],o=[function(e){return 1},function(e){return e.y},function(e){return e.z},function(e){return e.x},function(e){return e.x*e.y},function(e){return e.y*e.z},function(e){return 3*e.z*e.z-1},function(e){return e.x*e.z},function(e){return e.x*e.x-e.y*e.y}],a=function(e,t){return r[e]*o[e](t)},s=[Math.PI,2*Math.PI/3,2*Math.PI/3,2*Math.PI/3,Math.PI/4,Math.PI/4,Math.PI/4,Math.PI/4,Math.PI/4],l=function(){function e(){this.preScaled=!1,this.l00=i.P.Zero(),this.l1_1=i.P.Zero(),this.l10=i.P.Zero(),this.l11=i.P.Zero(),this.l2_2=i.P.Zero(),this.l2_1=i.P.Zero(),this.l20=i.P.Zero(),this.l21=i.P.Zero(),this.l22=i.P.Zero()}return e.prototype.addLight=function(e,t,n){var r=new i.P(t.r,t.g,t.b).scale(n);this.l00=this.l00.add(r.scale(a(0,e))),this.l1_1=this.l1_1.add(r.scale(a(1,e))),this.l10=this.l10.add(r.scale(a(2,e))),this.l11=this.l11.add(r.scale(a(3,e))),this.l2_2=this.l2_2.add(r.scale(a(4,e))),this.l2_1=this.l2_1.add(r.scale(a(5,e))),this.l20=this.l20.add(r.scale(a(6,e))),this.l21=this.l21.add(r.scale(a(7,e))),this.l22=this.l22.add(r.scale(a(8,e)))},e.prototype.scaleInPlace=function(e){this.l00.scaleInPlace(e),this.l1_1.scaleInPlace(e),this.l10.scaleInPlace(e),this.l11.scaleInPlace(e),this.l2_2.scaleInPlace(e),this.l2_1.scaleInPlace(e),this.l20.scaleInPlace(e),this.l21.scaleInPlace(e),this.l22.scaleInPlace(e)},e.prototype.convertIncidentRadianceToIrradiance=function(){this.l00.scaleInPlace(s[0]),this.l1_1.scaleInPlace(s[1]),this.l10.scaleInPlace(s[2]),this.l11.scaleInPlace(s[3]),this.l2_2.scaleInPlace(s[4]),this.l2_1.scaleInPlace(s[5]),this.l20.scaleInPlace(s[6]),this.l21.scaleInPlace(s[7]),this.l22.scaleInPlace(s[8])},e.prototype.convertIrradianceToLambertianRadiance=function(){this.scaleInPlace(1/Math.PI)},e.prototype.preScaleForRendering=function(){this.preScaled=!0,this.l00.scaleInPlace(r[0]),this.l1_1.scaleInPlace(r[1]),this.l10.scaleInPlace(r[2]),this.l11.scaleInPlace(r[3]),this.l2_2.scaleInPlace(r[4]),this.l2_1.scaleInPlace(r[5]),this.l20.scaleInPlace(r[6]),this.l21.scaleInPlace(r[7]),this.l22.scaleInPlace(r[8])},e.FromArray=function(t){var n=new e;return i.P.FromArrayToRef(t[0],0,n.l00),i.P.FromArrayToRef(t[1],0,n.l1_1),i.P.FromArrayToRef(t[2],0,n.l10),i.P.FromArrayToRef(t[3],0,n.l11),i.P.FromArrayToRef(t[4],0,n.l2_2),i.P.FromArrayToRef(t[5],0,n.l2_1),i.P.FromArrayToRef(t[6],0,n.l20),i.P.FromArrayToRef(t[7],0,n.l21),i.P.FromArrayToRef(t[8],0,n.l22),n},e.FromPolynomial=function(t){var n=new e;return n.l00=t.xx.scale(.376127).add(t.yy.scale(.376127)).add(t.zz.scale(.376126)),n.l1_1=t.y.scale(.977204),n.l10=t.z.scale(.977204),n.l11=t.x.scale(.977204),n.l2_2=t.xy.scale(1.16538),n.l2_1=t.yz.scale(1.16538),n.l20=t.zz.scale(1.34567).subtract(t.xx.scale(.672834)).subtract(t.yy.scale(.672834)),n.l21=t.zx.scale(1.16538),n.l22=t.xx.scale(1.16538).subtract(t.yy.scale(1.16538)),n.l1_1.scaleInPlace(-1),n.l11.scaleInPlace(-1),n.l2_1.scaleInPlace(-1),n.l21.scaleInPlace(-1),n.scaleInPlace(Math.PI),n},e}(),c=function(){function e(){this.x=i.P.Zero(),this.y=i.P.Zero(),this.z=i.P.Zero(),this.xx=i.P.Zero(),this.yy=i.P.Zero(),this.zz=i.P.Zero(),this.xy=i.P.Zero(),this.yz=i.P.Zero(),this.zx=i.P.Zero()}return Object.defineProperty(e.prototype,"preScaledHarmonics",{get:function(){return this._harmonics||(this._harmonics=l.FromPolynomial(this)),this._harmonics.preScaled||this._harmonics.preScaleForRendering(),this._harmonics},enumerable:!1,configurable:!0}),e.prototype.addAmbient=function(e){var t=new i.P(e.r,e.g,e.b);this.xx=this.xx.add(t),this.yy=this.yy.add(t),this.zz=this.zz.add(t)},e.prototype.scaleInPlace=function(e){this.x.scaleInPlace(e),this.y.scaleInPlace(e),this.z.scaleInPlace(e),this.xx.scaleInPlace(e),this.yy.scaleInPlace(e),this.zz.scaleInPlace(e),this.yz.scaleInPlace(e),this.zx.scaleInPlace(e),this.xy.scaleInPlace(e)},e.FromHarmonics=function(t){var n=new e;return 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this._internalAbstractMeshDataInfo._visibility},set:function(e){this._internalAbstractMeshDataInfo._visibility!==e&&(this._internalAbstractMeshDataInfo._visibility=e,this._markSubMeshesAsMiscDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"renderingGroupId",{get:function(){return this._renderingGroupId},set:function(e){this._renderingGroupId=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"material",{get:function(){return this._material},set:function(e){this._material!==e&&(this._material&&this._material.meshMap&&(this._material.meshMap[this.uniqueId]=void 0),this._material=e,e&&e.meshMap&&(e.meshMap[this.uniqueId]=this),this.onMaterialChangedObservable.hasObservers()&&this.onMaterialChangedObservable.notifyObservers(this),this.subMeshes&&this._unBindEffect())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"receiveShadows",{get:function(){return this._internalAbstractMeshDataInfo._receiveShadows},set:function(e){this._internalAbstractMeshDataInfo._receiveShadows!==e&&(this._internalAbstractMeshDataInfo._receiveShadows=e,this._markSubMeshesAsLightDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"hasVertexAlpha",{get:function(){return this._internalAbstractMeshDataInfo._hasVertexAlpha},set:function(e){this._internalAbstractMeshDataInfo._hasVertexAlpha!==e&&(this._internalAbstractMeshDataInfo._hasVertexAlpha=e,this._markSubMeshesAsAttributesDirty(),this._markSubMeshesAsMiscDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"useVertexColors",{get:function(){return this._internalAbstractMeshDataInfo._useVertexColors},set:function(e){this._internalAbstractMeshDataInfo._useVertexColors!==e&&(this._internalAbstractMeshDataInfo._useVertexColors=e,this._markSubMeshesAsAttributesDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"computeBonesUsingShaders",{get:function(){return this._internalAbstractMeshDataInfo._computeBonesUsingShaders},set:function(e){this._internalAbstractMeshDataInfo._computeBonesUsingShaders!==e&&(this._internalAbstractMeshDataInfo._computeBonesUsingShaders=e,this._markSubMeshesAsAttributesDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"numBoneInfluencers",{get:function(){return this._internalAbstractMeshDataInfo._numBoneInfluencers},set:function(e){this._internalAbstractMeshDataInfo._numBoneInfluencers!==e&&(this._internalAbstractMeshDataInfo._numBoneInfluencers=e,this._markSubMeshesAsAttributesDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"applyFog",{get:function(){return this._internalAbstractMeshDataInfo._applyFog},set:function(e){this._internalAbstractMeshDataInfo._applyFog!==e&&(this._internalAbstractMeshDataInfo._applyFog=e,this._markSubMeshesAsMiscDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"layerMask",{get:function(){return this._internalAbstractMeshDataInfo._layerMask},set:function(e){e!==this._internalAbstractMeshDataInfo._layerMask&&(this._internalAbstractMeshDataInfo._layerMask=e,this._resyncLightSources())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"collisionMask",{get:function(){return this._meshCollisionData._collisionMask},set:function(e){this._meshCollisionData._collisionMask=isNaN(e)?-1:e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"collisionResponse",{get:function(){return this._meshCollisionData._collisionResponse},set:function(e){this._meshCollisionData._collisionResponse=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"collisionGroup",{get:function(){return this._meshCollisionData._collisionGroup},set:function(e){this._meshCollisionData._collisionGroup=isNaN(e)?-1:e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"surroundingMeshes",{get:function(){return this._meshCollisionData._surroundingMeshes},set:function(e){this._meshCollisionData._surroundingMeshes=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"lightSources",{get:function(){return this._lightSources},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"_positions",{get:function(){return null},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"skeleton",{get:function(){return this._internalAbstractMeshDataInfo._skeleton},set:function(e){var t=this._internalAbstractMeshDataInfo._skeleton;t&&t.needInitialSkinMatrix&&t._unregisterMeshWithPoseMatrix(this),e&&e.needInitialSkinMatrix&&e._registerMeshWithPoseMatrix(this),this._internalAbstractMeshDataInfo._skeleton=e,this._internalAbstractMeshDataInfo._skeleton||(this._bonesTransformMatrices=null),this._markSubMeshesAsAttributesDirty()},enumerable:!1,configurable:!0}),t.prototype.getClassName=function(){return"AbstractMesh"},t.prototype.toString=function(e){var t="Name: "+this.name+", isInstance: "+("InstancedMesh"!==this.getClassName()?"YES":"NO");t+=", # of submeshes: "+(this.subMeshes?this.subMeshes.length:0);var n=this._internalAbstractMeshDataInfo._skeleton;return n&&(t+=", skeleton: "+n.name),e&&(t+=", billboard mode: "+["NONE","X","Y",null,"Z",null,null,"ALL"][this.billboardMode],t+=", freeze wrld mat: "+(this._isWorldMatrixFrozen||this._waitingData.freezeWorldMatrix?"YES":"NO")),t},t.prototype._getEffectiveParent=function(){return this._masterMesh&&this.billboardMode!==u.Y.BILLBOARDMODE_NONE?this._masterMesh:e.prototype._getEffectiveParent.call(this)},t.prototype._getActionManagerForTrigger=function(e,t){if(void 0===t&&(t=!0),this.actionManager&&(t||this.actionManager.isRecursive)){if(!e)return this.actionManager;if(this.actionManager.hasSpecificTrigger(e))return this.actionManager}return this.parent?this.parent._getActionManagerForTrigger(e,!1):null},t.prototype._rebuild=function(){if(this.onRebuildObservable.notifyObservers(this),this._occlusionQuery&&(this._occlusionQuery=null),this.subMeshes)for(var e=0,t=this.subMeshes;e<t.length;e++){t[e]._rebuild()}},t.prototype._resyncLightSources=function(){this._lightSources.length=0;for(var e=0,t=this.getScene().lights;e<t.length;e++){var n=t[e];n.isEnabled()&&(n.canAffectMesh(this)&&this._lightSources.push(n))}this._markSubMeshesAsLightDirty()},t.prototype._resyncLightSource=function(e){var t=e.isEnabled()&&e.canAffectMesh(this),n=this._lightSources.indexOf(e),i=!1;if(-1===n){if(!t)return;this._lightSources.push(e)}else{if(t)return;i=!0,this._lightSources.splice(n,1)}this._markSubMeshesAsLightDirty(i)},t.prototype._unBindEffect=function(){for(var e=0,t=this.subMeshes;e<t.length;e++){t[e].setEffect(null)}},t.prototype._removeLightSource=function(e,t){var n=this._lightSources.indexOf(e);-1!==n&&(this._lightSources.splice(n,1),this._markSubMeshesAsLightDirty(t))},t.prototype._markSubMeshesAsDirty=function(e){if(this.subMeshes)for(var t=0,n=this.subMeshes;t<n.length;t++){var i=n[t];i._materialDefines&&e(i._materialDefines)}},t.prototype._markSubMeshesAsLightDirty=function(e){void 0===e&&(e=!1),this._markSubMeshesAsDirty((function(t){return t.markAsLightDirty(e)}))},t.prototype._markSubMeshesAsAttributesDirty=function(){this._markSubMeshesAsDirty((function(e){return e.markAsAttributesDirty()}))},t.prototype._markSubMeshesAsMiscDirty=function(){this._markSubMeshesAsDirty((function(e){return e.markAsMiscDirty()}))},Object.defineProperty(t.prototype,"scaling",{get:function(){return this._scaling},set:function(e){this._scaling=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"isBlocked",{get:function(){return!1},enumerable:!1,configurable:!0}),t.prototype.getLOD=function(e){return this},t.prototype.getTotalVertices=function(){return 0},t.prototype.getTotalIndices=function(){return 0},t.prototype.getIndices=function(){return null},t.prototype.getVerticesData=function(e){return null},t.prototype.setVerticesData=function(e,t,n,i){return this},t.prototype.updateVerticesData=function(e,t,n,i){return this},t.prototype.setIndices=function(e,t){return this},t.prototype.isVerticesDataPresent=function(e){return!1},t.prototype.getBoundingInfo=function(){return this._masterMesh?this._masterMesh.getBoundingInfo():(this._boundingInfo||this._updateBoundingInfo(),this._boundingInfo)},t.prototype.normalizeToUnitCube=function(t,n,i){return void 0===t&&(t=!0),void 0===n&&(n=!1),e.prototype.normalizeToUnitCube.call(this,t,n,i)},t.prototype.setBoundingInfo=function(e){return this._boundingInfo=e,this},Object.defineProperty(t.prototype,"useBones",{get:function(){return this.skeleton&&this.getScene().skeletonsEnabled&&this.isVerticesDataPresent(l.o.MatricesIndicesKind)&&this.isVerticesDataPresent(l.o.MatricesWeightsKind)},enumerable:!1,configurable:!0}),t.prototype._preActivate=function(){},t.prototype._preActivateForIntermediateRendering=function(e){},t.prototype._activate=function(e,t){return this._renderId=e,!0},t.prototype._postActivate=function(){},t.prototype._freeze=function(){},t.prototype._unFreeze=function(){},t.prototype.getWorldMatrix=function(){return this._masterMesh&&this.billboardMode===u.Y.BILLBOARDMODE_NONE?this._masterMesh.getWorldMatrix():e.prototype.getWorldMatrix.call(this)},t.prototype._getWorldMatrixDeterminant=function(){return this._masterMesh?this._masterMesh._getWorldMatrixDeterminant():e.prototype._getWorldMatrixDeterminant.call(this)},Object.defineProperty(t.prototype,"isAnInstance",{get:function(){return!1},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"hasInstances",{get:function(){return!1},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"hasThinInstances",{get:function(){return!1},enumerable:!1,configurable:!0}),t.prototype.movePOV=function(e,t,n){return this.position.addInPlace(this.calcMovePOV(e,t,n)),this},t.prototype.calcMovePOV=function(e,t,n){var i=new a.y3;(this.rotationQuaternion?this.rotationQuaternion:a._f.RotationYawPitchRoll(this.rotation.y,this.rotation.x,this.rotation.z)).toRotationMatrix(i);var r=a.P.Zero(),o=this.definedFacingForward?-1:1;return a.P.TransformCoordinatesFromFloatsToRef(e*o,t,n*o,i,r),r},t.prototype.rotatePOV=function(e,t,n){return this.rotation.addInPlace(this.calcRotatePOV(e,t,n)),this},t.prototype.calcRotatePOV=function(e,t,n){var i=this.definedFacingForward?1:-1;return new a.P(e*i,t,n*i)},t.prototype.refreshBoundingInfo=function(e){return void 0===e&&(e=!1),this._boundingInfo&&this._boundingInfo.isLocked||this._refreshBoundingInfo(this._getPositionData(e),null),this},t.prototype._refreshBoundingInfo=function(e,t){if(e){var n=(0,m.k)(e,0,this.getTotalVertices(),t);this._boundingInfo?this._boundingInfo.reConstruct(n.minimum,n.maximum):this._boundingInfo=new p.j(n.minimum,n.maximum)}if(this.subMeshes)for(var i=0;i<this.subMeshes.length;i++)this.subMeshes[i].refreshBoundingInfo(e);this._updateBoundingInfo()},t.prototype._getPositionData=function(e){var t=this.getVerticesData(l.o.PositionKind);if(t&&e&&this.skeleton){t=r.w1.Slice(t),this._generatePointsArray();var n=this.getVerticesData(l.o.MatricesIndicesKind),i=this.getVerticesData(l.o.MatricesWeightsKind);if(i&&n){var o=this.numBoneInfluencers>4,s=o?this.getVerticesData(l.o.MatricesIndicesExtraKind):null,c=o?this.getVerticesData(l.o.MatricesWeightsExtraKind):null;this.skeleton.prepare();for(var u=this.skeleton.getTransformMatrices(this),h=a.jp.Vector3[0],p=a.jp.Matrix[0],d=a.jp.Matrix[1],f=0,m=0;m<t.length;m+=3,f+=4){var g,v;for(p.reset(),g=0;g<4;g++)(v=i[f+g])>0&&(a.y3.FromFloat32ArrayToRefScaled(u,Math.floor(16*n[f+g]),v,d),p.addToSelf(d));if(o)for(g=0;g<4;g++)(v=c[f+g])>0&&(a.y3.FromFloat32ArrayToRefScaled(u,Math.floor(16*s[f+g]),v,d),p.addToSelf(d));a.P.TransformCoordinatesFromFloatsToRef(t[m],t[m+1],t[m+2],p,h),h.toArray(t,m),this._positions&&this._positions[m/3].copyFrom(h)}}}return t},t.prototype._updateBoundingInfo=function(){var e=this._effectiveMesh;return this._boundingInfo?this._boundingInfo.update(e.worldMatrixFromCache):this._boundingInfo=new p.j(this.absolutePosition,this.absolutePosition,e.worldMatrixFromCache),this._updateSubMeshesBoundingInfo(e.worldMatrixFromCache),this},t.prototype._updateSubMeshesBoundingInfo=function(e){if(!this.subMeshes)return this;for(var t=this.subMeshes.length,n=0;n<t;n++){var i=this.subMeshes[n];(t>1||!i.IsGlobal)&&i.updateBoundingInfo(e)}return this},t.prototype._afterComputeWorldMatrix=function(){this.doNotSyncBoundingInfo||this._updateBoundingInfo()},Object.defineProperty(t.prototype,"_effectiveMesh",{get:function(){return this.skeleton&&this.skeleton.overrideMesh||this},enumerable:!1,configurable:!0}),t.prototype.isInFrustum=function(e){return null!==this._boundingInfo&&this._boundingInfo.isInFrustum(e,this.cullingStrategy)},t.prototype.isCompletelyInFrustum=function(e){return null!==this._boundingInfo&&this._boundingInfo.isCompletelyInFrustum(e)},t.prototype.intersectsMesh=function(e,t,n){if(void 0===t&&(t=!1),!this._boundingInfo||!e._boundingInfo)return!1;if(this._boundingInfo.intersects(e._boundingInfo,t))return!0;if(n)for(var i=0,r=this.getChildMeshes();i<r.length;i++){if(r[i].intersectsMesh(e,t,!0))return!0}return!1},t.prototype.intersectsPoint=function(e){return!!this._boundingInfo&&this._boundingInfo.intersectsPoint(e)},Object.defineProperty(t.prototype,"checkCollisions",{get:function(){return this._meshCollisionData._checkCollisions},set:function(e){this._meshCollisionData._checkCollisions=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"collider",{get:function(){return this._meshCollisionData._collider},enumerable:!1,configurable:!0}),t.prototype.moveWithCollisions=function(e){this.getAbsolutePosition().addToRef(this.ellipsoidOffset,this._meshCollisionData._oldPositionForCollisions);var t=this.getScene().collisionCoordinator;return this._meshCollisionData._collider||(this._meshCollisionData._collider=t.createCollider()),this._meshCollisionData._collider._radius=this.ellipsoid,t.getNewPosition(this._meshCollisionData._oldPositionForCollisions,e,this._meshCollisionData._collider,3,this,this._onCollisionPositionChange,this.uniqueId),this},t.prototype._collideForSubMesh=function(e,t,n){if(this._generatePointsArray(),!this._positions)return this;if(!e._lastColliderWorldVertices||!e._lastColliderTransformMatrix.equals(t)){e._lastColliderTransformMatrix=t.clone(),e._lastColliderWorldVertices=[],e._trianglePlanes=[];for(var i=e.verticesStart,r=e.verticesStart+e.verticesCount,o=i;o<r;o++)e._lastColliderWorldVertices.push(a.P.TransformCoordinates(this._positions[o],t))}return n._collide(e._trianglePlanes,e._lastColliderWorldVertices,this.getIndices(),e.indexStart,e.indexStart+e.indexCount,e.verticesStart,!!e.getMaterial(),this),this},t.prototype._processCollisionsForSubMeshes=function(e,t){for(var n=this._scene.getCollidingSubMeshCandidates(this,e),i=n.length,r=0;r<i;r++){var o=n.data[r];i>1&&!o._checkCollision(e)||this._collideForSubMesh(o,t,e)}return this},t.prototype._checkCollision=function(e){if(!this._boundingInfo||!this._boundingInfo._checkCollision(e))return this;var t=a.jp.Matrix[0],n=a.jp.Matrix[1];return a.y3.ScalingToRef(1/e._radius.x,1/e._radius.y,1/e._radius.z,t),this.worldMatrixFromCache.multiplyToRef(t,n),this._processCollisionsForSubMeshes(e,n),this},t.prototype._generatePointsArray=function(){return!1},t.prototype.intersects=function(e,t,n,i,r,o){var s;void 0===i&&(i=!1),void 0===o&&(o=!1);var l=new h.p,c="InstancedLinesMesh"===this.getClassName()||"LinesMesh"===this.getClassName()?this.intersectionThreshold:0,u=this._boundingInfo;if(!this.subMeshes||!u)return l;if(!(o||e.intersectsSphere(u.boundingSphere,c)&&e.intersectsBox(u.boundingBox,c)))return l;if(i)return l.hit=!o,l.pickedMesh=o?null:this,l.distance=o?0:a.P.Distance(e.origin,u.boundingSphere.center),l.subMeshId=0,l;if(!this._generatePointsArray())return l;for(var p=null,d=this._scene.getIntersectingSubMeshCandidates(this,e),f=d.length,m=!1,g=0;g<f;g++){var v=(_=d.data[g]).getMaterial();if(v&&((null===(s=this.getIndices())||void 0===s?void 0:s.length)&&(7==v.fillMode||0==v.fillMode||1==v.fillMode||2==v.fillMode))){m=!0;break}}if(!m)return l.hit=!0,l.pickedMesh=this,l.distance=a.P.Distance(e.origin,u.boundingSphere.center),l.subMeshId=-1,l;for(g=0;g<f;g++){var _=d.data[g];if(!(f>1)||_.canIntersects(e)){var b=_.intersects(e,this._positions,this.getIndices(),t,n);if(b&&(t||!p||b.distance<p.distance)&&((p=b).subMeshId=g,t))break}}if(p){var y=null!=r?r:this.skeleton&&this.skeleton.overrideMesh?this.skeleton.overrideMesh.getWorldMatrix():this.getWorldMatrix(),C=a.jp.Vector3[0],x=a.jp.Vector3[1];a.P.TransformCoordinatesToRef(e.origin,y,C),e.direction.scaleToRef(p.distance,x);var S=a.P.TransformNormal(x,y).addInPlace(C);return l.hit=!0,l.distance=a.P.Distance(C,S),l.pickedPoint=S,l.pickedMesh=this,l.bu=p.bu||0,l.bv=p.bv||0,l.subMeshFaceId=p.faceId,l.faceId=p.faceId+d.data[p.subMeshId].indexStart/(-1!==this.getClassName().indexOf("LinesMesh")?2:3),l.subMeshId=p.subMeshId,l}return l},t.prototype.clone=function(e,t,n){return null},t.prototype.releaseSubMeshes=function(){if(this.subMeshes)for(;this.subMeshes.length;)this.subMeshes[0].dispose();else this.subMeshes=new Array;return this},t.prototype.dispose=function(t,n){var i,r=this;for(void 0===n&&(n=!1),this._scene.useMaterialMeshMap&&this._material&&this._material.meshMap&&(this._material.meshMap[this.uniqueId]=void 0),this.getScene().freeActiveMeshes(),this.getScene().freeRenderingGroups(),void 0!==this.actionManager&&null!==this.actionManager&&(this.actionManager.dispose(),this.actionManager=null),this._internalAbstractMeshDataInfo._skeleton=null,this._transformMatrixTexture&&(this._transformMatrixTexture.dispose(),this._transformMatrixTexture=null),i=0;i<this._intersectionsInProgress.length;i++){var o=this._intersectionsInProgress[i],a=o._intersectionsInProgress.indexOf(this);o._intersectionsInProgress.splice(a,1)}this._intersectionsInProgress=[],this.getScene().lights.forEach((function(e){var t=e.includedOnlyMeshes.indexOf(r);-1!==t&&e.includedOnlyMeshes.splice(t,1),-1!==(t=e.excludedMeshes.indexOf(r))&&e.excludedMeshes.splice(t,1);var n=e.getShadowGenerator();if(n){var i=n.getShadowMap();i&&i.renderList&&-1!==(t=i.renderList.indexOf(r))&&i.renderList.splice(t,1)}})),"InstancedMesh"===this.getClassName()&&"InstancedLinesMesh"===this.getClassName()||this.releaseSubMeshes();var s=this.getScene().getEngine();if(this._occlusionQuery&&(this.isOcclusionQueryInProgress=!1,s.deleteQuery(this._occlusionQuery),this._occlusionQuery=null),s.wipeCaches(),this.getScene().removeMesh(this),n&&this.material&&("MultiMaterial"===this.material.getClassName()?this.material.dispose(!1,!0,!0):this.material.dispose(!1,!0)),!t)for(i=0;i<this.getScene().particleSystems.length;i++)this.getScene().particleSystems[i].emitter===this&&(this.getScene().particleSystems[i].dispose(),i--);this._internalAbstractMeshDataInfo._facetData.facetDataEnabled&&this.disableFacetData(),this.onAfterWorldMatrixUpdateObservable.clear(),this.onCollideObservable.clear(),this.onCollisionPositionChangeObservable.clear(),this.onRebuildObservable.clear(),e.prototype.dispose.call(this,t,n)},t.prototype.addChild=function(e){return e.setParent(this),this},t.prototype.removeChild=function(e){return e.setParent(null),this},t.prototype._initFacetData=function(){var e=this._internalAbstractMeshDataInfo._facetData;e.facetNormals||(e.facetNormals=new Array),e.facetPositions||(e.facetPositions=new Array),e.facetPartitioning||(e.facetPartitioning=new Array),e.facetNb=this.getIndices().length/3|0,e.partitioningSubdivisions=e.partitioningSubdivisions?e.partitioningSubdivisions:10,e.partitioningBBoxRatio=e.partitioningBBoxRatio?e.partitioningBBoxRatio:1.01;for(var t=0;t<e.facetNb;t++)e.facetNormals[t]=a.P.Zero(),e.facetPositions[t]=a.P.Zero();return e.facetDataEnabled=!0,this},t.prototype.updateFacetData=function(){var e=this._internalAbstractMeshDataInfo._facetData;e.facetDataEnabled||this._initFacetData();var t=this.getVerticesData(l.o.PositionKind),n=this.getIndices(),i=this.getVerticesData(l.o.NormalKind),r=this.getBoundingInfo();if(e.facetDepthSort&&!e.facetDepthSortEnabled){if(e.facetDepthSortEnabled=!0,n instanceof Uint16Array)e.depthSortedIndices=new Uint16Array(n);else if(n instanceof Uint32Array)e.depthSortedIndices=new Uint32Array(n);else{for(var o=!1,s=0;s<n.length;s++)if(n[s]>65535){o=!0;break}e.depthSortedIndices=o?new Uint32Array(n):new Uint16Array(n)}if(e.facetDepthSortFunction=function(e,t){return t.sqDistance-e.sqDistance},!e.facetDepthSortFrom){var u=this.getScene().activeCamera;e.facetDepthSortFrom=u?u.position:a.P.Zero()}e.depthSortedFacets=[];for(var h=0;h<e.facetNb;h++){var p={ind:3*h,sqDistance:0};e.depthSortedFacets.push(p)}e.invertedMatrix=a.y3.Identity(),e.facetDepthSortOrigin=a.P.Zero()}e.bbSize.x=r.maximum.x-r.minimum.x>v.kn?r.maximum.x-r.minimum.x:v.kn,e.bbSize.y=r.maximum.y-r.minimum.y>v.kn?r.maximum.y-r.minimum.y:v.kn,e.bbSize.z=r.maximum.z-r.minimum.z>v.kn?r.maximum.z-r.minimum.z:v.kn;var d=e.bbSize.x>e.bbSize.y?e.bbSize.x:e.bbSize.y;if(d=d>e.bbSize.z?d:e.bbSize.z,e.subDiv.max=e.partitioningSubdivisions,e.subDiv.X=Math.floor(e.subDiv.max*e.bbSize.x/d),e.subDiv.Y=Math.floor(e.subDiv.max*e.bbSize.y/d),e.subDiv.Z=Math.floor(e.subDiv.max*e.bbSize.z/d),e.subDiv.X=e.subDiv.X<1?1:e.subDiv.X,e.subDiv.Y=e.subDiv.Y<1?1:e.subDiv.Y,e.subDiv.Z=e.subDiv.Z<1?1:e.subDiv.Z,e.facetParameters.facetNormals=this.getFacetLocalNormals(),e.facetParameters.facetPositions=this.getFacetLocalPositions(),e.facetParameters.facetPartitioning=this.getFacetLocalPartitioning(),e.facetParameters.bInfo=r,e.facetParameters.bbSize=e.bbSize,e.facetParameters.subDiv=e.subDiv,e.facetParameters.ratio=this.partitioningBBoxRatio,e.facetParameters.depthSort=e.facetDepthSort,e.facetDepthSort&&e.facetDepthSortEnabled&&(this.computeWorldMatrix(!0),this._worldMatrix.invertToRef(e.invertedMatrix),a.P.TransformCoordinatesToRef(e.facetDepthSortFrom,e.invertedMatrix,e.facetDepthSortOrigin),e.facetParameters.distanceTo=e.facetDepthSortOrigin),e.facetParameters.depthSortedFacets=e.depthSortedFacets,c.x.ComputeNormals(t,n,i,e.facetParameters),e.facetDepthSort&&e.facetDepthSortEnabled){e.depthSortedFacets.sort(e.facetDepthSortFunction);var f=e.depthSortedIndices.length/3|0;for(h=0;h<f;h++){var m=e.depthSortedFacets[h].ind;e.depthSortedIndices[3*h]=n[m],e.depthSortedIndices[3*h+1]=n[m+1],e.depthSortedIndices[3*h+2]=n[m+2]}this.updateIndices(e.depthSortedIndices,void 0,!0)}return this},t.prototype.getFacetLocalNormals=function(){var e=this._internalAbstractMeshDataInfo._facetData;return e.facetNormals||this.updateFacetData(),e.facetNormals},t.prototype.getFacetLocalPositions=function(){var e=this._internalAbstractMeshDataInfo._facetData;return e.facetPositions||this.updateFacetData(),e.facetPositions},t.prototype.getFacetLocalPartitioning=function(){var e=this._internalAbstractMeshDataInfo._facetData;return e.facetPartitioning||this.updateFacetData(),e.facetPartitioning},t.prototype.getFacetPosition=function(e){var t=a.P.Zero();return this.getFacetPositionToRef(e,t),t},t.prototype.getFacetPositionToRef=function(e,t){var n=this.getFacetLocalPositions()[e],i=this.getWorldMatrix();return a.P.TransformCoordinatesToRef(n,i,t),this},t.prototype.getFacetNormal=function(e){var t=a.P.Zero();return this.getFacetNormalToRef(e,t),t},t.prototype.getFacetNormalToRef=function(e,t){var n=this.getFacetLocalNormals()[e];return a.P.TransformNormalToRef(n,this.getWorldMatrix(),t),this},t.prototype.getFacetsAtLocalCoordinates=function(e,t,n){var i=this.getBoundingInfo(),r=this._internalAbstractMeshDataInfo._facetData,o=Math.floor((e-i.minimum.x*r.partitioningBBoxRatio)*r.subDiv.X*r.partitioningBBoxRatio/r.bbSize.x),a=Math.floor((t-i.minimum.y*r.partitioningBBoxRatio)*r.subDiv.Y*r.partitioningBBoxRatio/r.bbSize.y),s=Math.floor((n-i.minimum.z*r.partitioningBBoxRatio)*r.subDiv.Z*r.partitioningBBoxRatio/r.bbSize.z);return o<0||o>r.subDiv.max||a<0||a>r.subDiv.max||s<0||s>r.subDiv.max?null:r.facetPartitioning[o+r.subDiv.max*a+r.subDiv.max*r.subDiv.max*s]},t.prototype.getClosestFacetAtCoordinates=function(e,t,n,i,r,o){void 0===r&&(r=!1),void 0===o&&(o=!0);var s=this.getWorldMatrix(),l=a.jp.Matrix[5];s.invertToRef(l);var c=a.jp.Vector3[8];a.P.TransformCoordinatesFromFloatsToRef(e,t,n,l,c);var u=this.getClosestFacetAtLocalCoordinates(c.x,c.y,c.z,i,r,o);return i&&a.P.TransformCoordinatesFromFloatsToRef(i.x,i.y,i.z,s,i),u},t.prototype.getClosestFacetAtLocalCoordinates=function(e,t,n,i,r,o){void 0===r&&(r=!1),void 0===o&&(o=!0);var a=null,s=0,l=0,c=0,u=0,h=0,p=0,d=0,f=0,m=this.getFacetLocalPositions(),g=this.getFacetLocalNormals(),v=this.getFacetsAtLocalCoordinates(e,t,n);if(!v)return null;for(var _,b,y,C=Number.MAX_VALUE,x=C,S=0;S<v.length;S++)b=g[_=v[S]],u=(e-(y=m[_]).x)*b.x+(t-y.y)*b.y+(n-y.z)*b.z,(!r||r&&o&&u>=0||r&&!o&&u<=0)&&(u=b.x*y.x+b.y*y.y+b.z*y.z,h=-(b.x*e+b.y*t+b.z*n-u)/(b.x*b.x+b.y*b.y+b.z*b.z),(x=(s=(p=e+b.x*h)-e)*s+(l=(d=t+b.y*h)-t)*l+(c=(f=n+b.z*h)-n)*c)<C&&(C=x,a=_,i&&(i.x=p,i.y=d,i.z=f)));return a},t.prototype.getFacetDataParameters=function(){return this._internalAbstractMeshDataInfo._facetData.facetParameters},t.prototype.disableFacetData=function(){var e=this._internalAbstractMeshDataInfo._facetData;return e.facetDataEnabled&&(e.facetDataEnabled=!1,e.facetPositions=new Array,e.facetNormals=new Array,e.facetPartitioning=new Array,e.facetParameters=null,e.depthSortedIndices=new Uint32Array(0)),this},t.prototype.updateIndices=function(e,t,n){return void 0===n&&(n=!1),this},t.prototype.createNormals=function(e){var t,n=this.getVerticesData(l.o.PositionKind),i=this.getIndices();return t=this.isVerticesDataPresent(l.o.NormalKind)?this.getVerticesData(l.o.NormalKind):[],c.x.ComputeNormals(n,i,t,{useRightHandedSystem:this.getScene().useRightHandedSystem}),this.setVerticesData(l.o.NormalKind,t,e),this},t.prototype.alignWithNormal=function(e,t){t||(t=_.RD.Y);var n=a.jp.Vector3[0],i=a.jp.Vector3[1];return a.P.CrossToRef(t,e,i),a.P.CrossToRef(e,i,n),this.rotationQuaternion?a._f.RotationQuaternionFromAxisToRef(n,e,i,this.rotationQuaternion):a.P.RotationFromAxisToRef(n,e,i,this.rotation),this},t.prototype._checkOcclusionQuery=function(){return!1},t.prototype.disableEdgesRendering=function(){throw f.f.WarnImport("EdgesRenderer")},t.prototype.enableEdgesRendering=function(e,t,n){throw f.f.WarnImport("EdgesRenderer")},t.prototype.getConnectedParticleSystems=function(){var e=this;return this._scene.particleSystems.filter((function(t){return t.emitter===e}))},t.OCCLUSION_TYPE_NONE=0,t.OCCLUSION_TYPE_OPTIMISTIC=1,t.OCCLUSION_TYPE_STRICT=2,t.OCCLUSION_ALGORITHM_TYPE_ACCURATE=0,t.OCCLUSION_ALGORITHM_TYPE_CONSERVATIVE=1,t.CULLINGSTRATEGY_STANDARD=0,t.CULLINGSTRATEGY_BOUNDINGSPHERE_ONLY=1,t.CULLINGSTRATEGY_OPTIMISTIC_INCLUSION=2,t.CULLINGSTRATEGY_OPTIMISTIC_INCLUSION_THEN_BSPHERE_ONLY=3,t}(u.Y);b.Q.RegisteredTypes["BABYLON.AbstractMesh"]=x},6738:(e,t,n)=>{"use strict";n.d(t,{l:()=>i,o:()=>r});var 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0===e&&(e=null),!e&&this._buffer||(e=e||this._data)&&(this._buffer?this._updatable&&(this._engine.updateDynamicVertexBuffer(this._buffer,e),this._data=e):this._updatable?(this._buffer=this._engine.createDynamicVertexBuffer(e),this._data=e):this._buffer=this._engine.createVertexBuffer(e))},e.prototype._rebuild=function(){this._buffer=null,this.create(this._data)},e.prototype.update=function(e){this.create(e)},e.prototype.updateDirectly=function(e,t,n,i){void 0===i&&(i=!1),this._buffer&&this._updatable&&(this._engine.updateDynamicVertexBuffer(this._buffer,e,i?t:t*Float32Array.BYTES_PER_ELEMENT,n?n*this.byteStride:void 0),this._data=null)},e.prototype._increaseReferences=function(){this._buffer&&(this._isAlreadyOwned?this._buffer.references++:this._isAlreadyOwned=!0)},e.prototype.dispose=function(){this._buffer&&this._engine._releaseBuffer(this._buffer)&&(this._buffer=null)},e}(),r=function(){function e(t,n,r,o,a,s,l,c,u,h,p,d,f,m){if(void 0===p&&(p=!1),void 0===d&&(d=!1),void 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this._instanceDivisor},set:function(e){this._instanceDivisor=e,this._instanced=0!=e},enumerable:!1,configurable:!0}),e.prototype._rebuild=function(){this._buffer&&this._buffer._rebuild()},e.prototype.getKind=function(){return this._kind},e.prototype.isUpdatable=function(){return this._buffer.isUpdatable()},e.prototype.getData=function(){return this._buffer.getData()},e.prototype.getBuffer=function(){return this._buffer.getBuffer()},e.prototype.getStrideSize=function(){return this.byteStride/e.GetTypeByteLength(this.type)},e.prototype.getOffset=function(){return this.byteOffset/e.GetTypeByteLength(this.type)},e.prototype.getSize=function(){return this._size},e.prototype.getIsInstanced=function(){return this._instanced},e.prototype.getInstanceDivisor=function(){return this._instanceDivisor},e.prototype.create=function(e){this._buffer.create(e)},e.prototype.update=function(e){this._buffer.update(e)},e.prototype.updateDirectly=function(e,t,n){void 0===n&&(n=!1),this._buffer.updateDirectly(e,t,void 0,n)},e.prototype.dispose=function(){this._ownsBuffer&&this._buffer.dispose()},e.prototype.forEach=function(t,n){e.ForEach(this._buffer.getData(),this.byteOffset,this.byteStride,this._size,this.type,t,this.normalized,n)},e.DeduceStride=function(t){switch(t){case e.UVKind:case e.UV2Kind:case e.UV3Kind:case e.UV4Kind:case e.UV5Kind:case e.UV6Kind:return 2;case e.NormalKind:case e.PositionKind:return 3;case e.ColorKind:case e.MatricesIndicesKind:case e.MatricesIndicesExtraKind:case e.MatricesWeightsKind:case e.MatricesWeightsExtraKind:case e.TangentKind:return 4;default:throw new Error("Invalid kind '"+t+"'")}},e.GetTypeByteLength=function(t){switch(t){case e.BYTE:case e.UNSIGNED_BYTE:return 1;case e.SHORT:case e.UNSIGNED_SHORT:return 2;case e.INT:case e.UNSIGNED_INT:case e.FLOAT:return 4;default:throw new Error("Invalid type '"+t+"'")}},e.ForEach=function(t,n,i,r,o,a,s,l){if(t instanceof Array)for(var c=n/4,u=i/4,h=0;h<a;h+=r){for(var p=0;p<r;p++)l(t[c+p],h+p);c+=u}else{var d=t instanceof ArrayBuffer?new DataView(t):new DataView(t.buffer,t.byteOffset,t.byteLength),f=e.GetTypeByteLength(o);for(h=0;h<a;h+=r){var m=n;for(p=0;p<r;p++){l(e._GetFloatValue(d,o,m,s),h+p),m+=f}n+=i}}},e._GetFloatValue=function(t,n,i,r){switch(n){case e.BYTE:var o=t.getInt8(i);return r&&(o=Math.max(o/127,-1)),o;case e.UNSIGNED_BYTE:o=t.getUint8(i);return r&&(o/=255),o;case e.SHORT:o=t.getInt16(i,!0);return r&&(o=Math.max(o/32767,-1)),o;case e.UNSIGNED_SHORT:o=t.getUint16(i,!0);return r&&(o/=65535),o;case e.INT:return t.getInt32(i,!0);case e.UNSIGNED_INT:return t.getUint32(i,!0);case e.FLOAT:return t.getFloat32(i,!0);default:throw new Error("Invalid component type 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0===r&&(r=null),this.delayLoadState=0,this._totalVertices=0,this._isDisposed=!1,this._indexBufferIsUpdatable=!1,this._positionsCache=[],this.useBoundingInfoFromGeometry=!1,this.id=e,this.uniqueId=t.getUniqueId(),this._engine=t.getEngine(),this._meshes=[],this._scene=t,this._vertexBuffers={},this._indices=[],this._updatable=i,n?this.setAllVerticesData(n,i):(this._totalVertices=0,this._indices=[]),this._engine.getCaps().vertexArrayObject&&(this._vertexArrayObjects={}),r&&(this.applyToMesh(r),r.computeWorldMatrix(!0))}return Object.defineProperty(e.prototype,"boundingBias",{get:function(){return this._boundingBias},set:function(e){this._boundingBias?this._boundingBias.copyFrom(e):this._boundingBias=e.clone(),this._updateBoundingInfo(!0,null)},enumerable:!1,configurable:!0}),e.CreateGeometryForMesh=function(t){var n=new e(e.RandomId(),t.getScene());return n.applyToMesh(t),n},Object.defineProperty(e.prototype,"meshes",{get:function(){return this._meshes},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"extend",{get:function(){return this._extend},enumerable:!1,configurable:!0}),e.prototype.getScene=function(){return this._scene},e.prototype.getEngine=function(){return this._engine},e.prototype.isReady=function(){return 1===this.delayLoadState||0===this.delayLoadState},Object.defineProperty(e.prototype,"doNotSerialize",{get:function(){for(var e=0;e<this._meshes.length;e++)if(!this._meshes[e].doNotSerialize)return!1;return!0},enumerable:!1,configurable:!0}),e.prototype._rebuild=function(){for(var e in this._vertexArrayObjects&&(this._vertexArrayObjects={}),0!==this._meshes.length&&this._indices&&(this._indexBuffer=this._engine.createIndexBuffer(this._indices)),this._vertexBuffers){this._vertexBuffers[e]._rebuild()}},e.prototype.setAllVerticesData=function(e,t){e.applyToGeometry(this,t),this.notifyUpdate()},e.prototype.setVerticesData=function(e,t,n,i){void 0===n&&(n=!1),n&&Array.isArray(t)&&(t=new Float32Array(t));var r=new a.o(this._engine,t,e,n,0===this._meshes.length,i);this.setVerticesBuffer(r)},e.prototype.removeVerticesData=function(e){this._vertexBuffers[e]&&(this._vertexBuffers[e].dispose(),delete this._vertexBuffers[e])},e.prototype.setVerticesBuffer=function(e,t){void 0===t&&(t=null);var n=e.getKind();if(this._vertexBuffers[n]&&this._vertexBuffers[n].dispose(),this._vertexBuffers[n]=e,n===a.o.PositionKind){var i=e.getData();null!=t?this._totalVertices=t:null!=i&&(this._totalVertices=i.length/(e.byteStride/4)),this._updateExtend(i),this._resetPointsArrayCache();for(var r=this._meshes,o=r.length,s=0;s<o;s++){var l=r[s];l._boundingInfo=new c.j(this._extend.minimum,this._extend.maximum),l._createGlobalSubMesh(!1),l.computeWorldMatrix(!0)}}this.notifyUpdate(n),this._vertexArrayObjects&&(this._disposeVertexArrayObjects(),this._vertexArrayObjects={})},e.prototype.updateVerticesDataDirectly=function(e,t,n,i){void 0===i&&(i=!1);var r=this.getVertexBuffer(e);r&&(r.updateDirectly(t,n,i),this.notifyUpdate(e))},e.prototype.updateVerticesData=function(e,t,n){void 0===n&&(n=!1);var i=this.getVertexBuffer(e);i&&(i.update(t),e===a.o.PositionKind&&this._updateBoundingInfo(n,t),this.notifyUpdate(e))},e.prototype._updateBoundingInfo=function(e,t){if(e&&this._updateExtend(t),this._resetPointsArrayCache(),e)for(var n=0,i=this._meshes;n<i.length;n++){var r=i[n];r._boundingInfo?r._boundingInfo.reConstruct(this._extend.minimum,this._extend.maximum):r._boundingInfo=new c.j(this._extend.minimum,this._extend.maximum);for(var o=0,a=r.subMeshes;o<a.length;o++){a[o].refreshBoundingInfo()}}},e.prototype._bind=function(e,t){if(e){void 0===t&&(t=this._indexBuffer);var n=this.getVertexBuffers();n&&(t==this._indexBuffer&&this._vertexArrayObjects?(this._vertexArrayObjects[e.key]||(this._vertexArrayObjects[e.key]=this._engine.recordVertexArrayObject(n,t,e)),this._engine.bindVertexArrayObject(this._vertexArrayObjects[e.key],t)):this._engine.bindBuffers(n,t,e))}},e.prototype.getTotalVertices=function(){return this.isReady()?this._totalVertices:0},e.prototype.getVerticesData=function(e,t,n){var i=this.getVertexBuffer(e);if(!i)return null;var r=i.getData();if(!r)return null;var o=i.getSize()*a.o.GetTypeByteLength(i.type),s=this._totalVertices*i.getSize();if(i.type!==a.o.FLOAT||i.byteStride!==o){var l=[];return i.forEach(s,(function(e){return l.push(e)})),l}if(!(r instanceof Array||r instanceof Float32Array)||0!==i.byteOffset||r.length!==s){if(r instanceof Array){var c=i.byteOffset/4;return u.w1.Slice(r,c,c+s)}if(r instanceof ArrayBuffer)return new Float32Array(r,i.byteOffset,s);c=r.byteOffset+i.byteOffset;if(n||t&&1!==this._meshes.length){var h=new Float32Array(s),p=new Float32Array(r.buffer,c,s);return h.set(p),h}var d=c%4;return d&&(c=Math.max(0,c-d)),new Float32Array(r.buffer,c,s)}return n||t&&1!==this._meshes.length?u.w1.Slice(r):r},e.prototype.isVertexBufferUpdatable=function(e){var t=this._vertexBuffers[e];return!!t&&t.isUpdatable()},e.prototype.getVertexBuffer=function(e){return this.isReady()?this._vertexBuffers[e]:null},e.prototype.getVertexBuffers=function(){return this.isReady()?this._vertexBuffers:null},e.prototype.isVerticesDataPresent=function(e){return this._vertexBuffers?void 0!==this._vertexBuffers[e]:!!this._delayInfo&&-1!==this._delayInfo.indexOf(e)},e.prototype.getVerticesDataKinds=function(){var e,t=[];if(!this._vertexBuffers&&this._delayInfo)for(e in this._delayInfo)t.push(e);else for(e in this._vertexBuffers)t.push(e);return t},e.prototype.updateIndices=function(e,t,n){if(void 0===n&&(n=!1),this._indexBuffer)if(this._indexBufferIsUpdatable){var i=e.length!==this._indices.length;if(n||(this._indices=e.slice()),this._engine.updateDynamicIndexBuffer(this._indexBuffer,e,t),i)for(var r=0,o=this._meshes;r<o.length;r++){o[r]._createGlobalSubMesh(!0)}}else this.setIndices(e,null,!0)},e.prototype.setIndices=function(e,t,n){void 0===t&&(t=null),void 0===n&&(n=!1),this._indexBuffer&&this._engine._releaseBuffer(this._indexBuffer),this._disposeVertexArrayObjects(),this._indices=e,this._indexBufferIsUpdatable=n,0!==this._meshes.length&&this._indices&&(this._indexBuffer=this._engine.createIndexBuffer(this._indices,n)),null!=t&&(this._totalVertices=t);for(var i=0,r=this._meshes;i<r.length;i++){r[i]._createGlobalSubMesh(!0)}this.notifyUpdate()},e.prototype.getTotalIndices=function(){return this.isReady()?this._indices.length:0},e.prototype.getIndices=function(e,t){if(!this.isReady())return null;var n=this._indices;if(t||e&&1!==this._meshes.length){for(var i=n.length,r=[],o=0;o<i;o++)r.push(n[o]);return r}return n},e.prototype.getIndexBuffer=function(){return this.isReady()?this._indexBuffer:null},e.prototype._releaseVertexArrayObject=function(e){void 0===e&&(e=null),e&&this._vertexArrayObjects&&this._vertexArrayObjects[e.key]&&(this._engine.releaseVertexArrayObject(this._vertexArrayObjects[e.key]),delete this._vertexArrayObjects[e.key])},e.prototype.releaseForMesh=function(e,t){var n=this._meshes,i=n.indexOf(e);-1!==i&&(n.splice(i,1),e._geometry=null,0===n.length&&t&&this.dispose())},e.prototype.applyToMesh=function(e){if(e._geometry!==this){var t=e._geometry;t&&t.releaseForMesh(e);var n=this._meshes;e._geometry=this,this._scene.pushGeometry(this),n.push(e),this.isReady()?this._applyToMesh(e):e._boundingInfo=this._boundingInfo}},e.prototype._updateExtend=function(e){void 0===e&&(e=null),this.useBoundingInfoFromGeometry&&this._boundingInfo?this._extend={minimum:this._boundingInfo.minimum.clone(),maximum:this._boundingInfo.maximum.clone()}:(e||(e=this.getVerticesData(a.o.PositionKind)),this._extend=(0,p.k)(e,0,this._totalVertices,this.boundingBias,3))},e.prototype._applyToMesh=function(e){var t=this._meshes.length;for(var n in this._vertexBuffers){1===t&&this._vertexBuffers[n].create();var i=this._vertexBuffers[n].getBuffer();i&&(i.references=t),n===a.o.PositionKind&&(this._extend||this._updateExtend(),e._boundingInfo=new c.j(this._extend.minimum,this._extend.maximum),e._createGlobalSubMesh(!1),e._updateBoundingInfo())}1===t&&this._indices&&this._indices.length>0&&(this._indexBuffer=this._engine.createIndexBuffer(this._indices)),this._indexBuffer&&(this._indexBuffer.references=t),e._syncGeometryWithMorphTargetManager(),e.synchronizeInstances()},e.prototype.notifyUpdate=function(e){this.onGeometryUpdated&&this.onGeometryUpdated(this,e);for(var t=0,n=this._meshes;t<n.length;t++){n[t]._markSubMeshesAsAttributesDirty()}},e.prototype.load=function(e,t){2!==this.delayLoadState&&(this.isReady()?t&&t():(this.delayLoadState=2,this._queueLoad(e,t)))},e.prototype._queueLoad=function(e,t){var n=this;this.delayLoadingFile&&(e._addPendingData(this),e._loadFile(this.delayLoadingFile,(function(i){if(n._delayLoadingFunction){n._delayLoadingFunction(JSON.parse(i),n),n.delayLoadState=1,n._delayInfo=[],e._removePendingData(n);for(var r=n._meshes,o=r.length,a=0;a<o;a++)n._applyToMesh(r[a]);t&&t()}}),void 0,!0))},e.prototype.toLeftHanded=function(){var e=this.getIndices(!1);if(null!=e&&e.length>0){for(var t=0;t<e.length;t+=3){var n=e[t+0];e[t+0]=e[t+2],e[t+2]=n}this.setIndices(e)}var i=this.getVerticesData(a.o.PositionKind,!1);if(null!=i&&i.length>0){for(t=0;t<i.length;t+=3)i[t+2]=-i[t+2];this.setVerticesData(a.o.PositionKind,i,!1)}var r=this.getVerticesData(a.o.NormalKind,!1);if(null!=r&&r.length>0){for(t=0;t<r.length;t+=3)r[t+2]=-r[t+2];this.setVerticesData(a.o.NormalKind,r,!1)}},e.prototype._resetPointsArrayCache=function(){this._positions=null},e.prototype._generatePointsArray=function(){if(this._positions)return!0;var e=this.getVerticesData(a.o.PositionKind);if(!e||0===e.length)return!1;for(var t=3*this._positionsCache.length,n=this._positionsCache.length;t<e.length;t+=3,++n)this._positionsCache[n]=i.P.FromArray(e,t);for(t=0,n=0;t<e.length;t+=3,++n)this._positionsCache[n].set(e[0+t],e[1+t],e[2+t]);return this._positionsCache.length=e.length/3,this._positions=this._positionsCache,!0},e.prototype.isDisposed=function(){return this._isDisposed},e.prototype._disposeVertexArrayObjects=function(){if(this._vertexArrayObjects){for(var e in this._vertexArrayObjects)this._engine.releaseVertexArrayObject(this._vertexArrayObjects[e]);this._vertexArrayObjects={}}},e.prototype.dispose=function(){var e,t=this._meshes,n=t.length;for(e=0;e<n;e++)this.releaseForMesh(t[e]);for(var i in this._meshes=[],this._disposeVertexArrayObjects(),this._vertexBuffers)this._vertexBuffers[i].dispose();this._vertexBuffers={},this._totalVertices=0,this._indexBuffer&&this._engine._releaseBuffer(this._indexBuffer),this._indexBuffer=null,this._indices=[],this.delayLoadState=0,this.delayLoadingFile=null,this._delayLoadingFunction=null,this._delayInfo=[],this._boundingInfo=null,this._scene.removeGeometry(this),this._isDisposed=!0},e.prototype.copy=function(t){var n=new o.x;n.indices=[];var i=this.getIndices();if(i)for(var r=0;r<i.length;r++)n.indices.push(i[r]);var a,s=!1,l=!1;for(a in this._vertexBuffers){var u=this.getVerticesData(a);if(u&&(u instanceof Float32Array?n.set(new Float32Array(u),a):n.set(u.slice(0),a),!l)){var h=this.getVertexBuffer(a);h&&(l=!(s=h.isUpdatable()))}}var p=new e(t,this._scene,n,s);for(a in p.delayLoadState=this.delayLoadState,p.delayLoadingFile=this.delayLoadingFile,p._delayLoadingFunction=this._delayLoadingFunction,this._delayInfo)p._delayInfo=p._delayInfo||[],p._delayInfo.push(a);return p._boundingInfo=new c.j(this._extend.minimum,this._extend.maximum),p},e.prototype.serialize=function(){var e={};return e.id=this.id,e.updatable=this._updatable,h.$&&h.$.HasTags(this)&&(e.tags=h.$.GetTags(this)),e},e.prototype.toNumberArray=function(e){return Array.isArray(e)?e:Array.prototype.slice.call(e)},e.prototype.serializeVerticeData=function(){var e=this.serialize();return this.isVerticesDataPresent(a.o.PositionKind)&&(e.positions=this.toNumberArray(this.getVerticesData(a.o.PositionKind)),this.isVertexBufferUpdatable(a.o.PositionKind)&&(e.positions._updatable=!0)),this.isVerticesDataPresent(a.o.NormalKind)&&(e.normals=this.toNumberArray(this.getVerticesData(a.o.NormalKind)),this.isVertexBufferUpdatable(a.o.NormalKind)&&(e.normals._updatable=!0)),this.isVerticesDataPresent(a.o.TangentKind)&&(e.tangets=this.toNumberArray(this.getVerticesData(a.o.TangentKind)),this.isVertexBufferUpdatable(a.o.TangentKind)&&(e.tangets._updatable=!0)),this.isVerticesDataPresent(a.o.UVKind)&&(e.uvs=this.toNumberArray(this.getVerticesData(a.o.UVKind)),this.isVertexBufferUpdatable(a.o.UVKind)&&(e.uvs._updatable=!0)),this.isVerticesDataPresent(a.o.UV2Kind)&&(e.uv2s=this.toNumberArray(this.getVerticesData(a.o.UV2Kind)),this.isVertexBufferUpdatable(a.o.UV2Kind)&&(e.uv2s._updatable=!0)),this.isVerticesDataPresent(a.o.UV3Kind)&&(e.uv3s=this.toNumberArray(this.getVerticesData(a.o.UV3Kind)),this.isVertexBufferUpdatable(a.o.UV3Kind)&&(e.uv3s._updatable=!0)),this.isVerticesDataPresent(a.o.UV4Kind)&&(e.uv4s=this.toNumberArray(this.getVerticesData(a.o.UV4Kind)),this.isVertexBufferUpdatable(a.o.UV4Kind)&&(e.uv4s._updatable=!0)),this.isVerticesDataPresent(a.o.UV5Kind)&&(e.uv5s=this.toNumberArray(this.getVerticesData(a.o.UV5Kind)),this.isVertexBufferUpdatable(a.o.UV5Kind)&&(e.uv5s._updatable=!0)),this.isVerticesDataPresent(a.o.UV6Kind)&&(e.uv6s=this.toNumberArray(this.getVerticesData(a.o.UV6Kind)),this.isVertexBufferUpdatable(a.o.UV6Kind)&&(e.uv6s._updatable=!0)),this.isVerticesDataPresent(a.o.ColorKind)&&(e.colors=this.toNumberArray(this.getVerticesData(a.o.ColorKind)),this.isVertexBufferUpdatable(a.o.ColorKind)&&(e.colors._updatable=!0)),this.isVerticesDataPresent(a.o.MatricesIndicesKind)&&(e.matricesIndices=this.toNumberArray(this.getVerticesData(a.o.MatricesIndicesKind)),e.matricesIndices._isExpanded=!0,this.isVertexBufferUpdatable(a.o.MatricesIndicesKind)&&(e.matricesIndices._updatable=!0)),this.isVerticesDataPresent(a.o.MatricesWeightsKind)&&(e.matricesWeights=this.toNumberArray(this.getVerticesData(a.o.MatricesWeightsKind)),this.isVertexBufferUpdatable(a.o.MatricesWeightsKind)&&(e.matricesWeights._updatable=!0)),e.indices=this.toNumberArray(this.getIndices()),e},e.ExtractFromMesh=function(e,t){var n=e._geometry;return n?n.copy(t):null},e.RandomId=function(){return u.w1.RandomId()},e._ImportGeometry=function(t,n){var i=n.getScene(),o=t.geometryId;if(o){var l=i.getGeometryByID(o);l&&l.applyToMesh(n)}else if(t instanceof ArrayBuffer){var c=n._binaryInfo;if(c.positionsAttrDesc&&c.positionsAttrDesc.count>0){var u=new Float32Array(t,c.positionsAttrDesc.offset,c.positionsAttrDesc.count);n.setVerticesData(a.o.PositionKind,u,!1)}if(c.normalsAttrDesc&&c.normalsAttrDesc.count>0){var h=new Float32Array(t,c.normalsAttrDesc.offset,c.normalsAttrDesc.count);n.setVerticesData(a.o.NormalKind,h,!1)}if(c.tangetsAttrDesc&&c.tangetsAttrDesc.count>0){var p=new Float32Array(t,c.tangetsAttrDesc.offset,c.tangetsAttrDesc.count);n.setVerticesData(a.o.TangentKind,p,!1)}if(c.uvsAttrDesc&&c.uvsAttrDesc.count>0){var d=new Float32Array(t,c.uvsAttrDesc.offset,c.uvsAttrDesc.count);n.setVerticesData(a.o.UVKind,d,!1)}if(c.uvs2AttrDesc&&c.uvs2AttrDesc.count>0){var f=new Float32Array(t,c.uvs2AttrDesc.offset,c.uvs2AttrDesc.count);n.setVerticesData(a.o.UV2Kind,f,!1)}if(c.uvs3AttrDesc&&c.uvs3AttrDesc.count>0){var m=new Float32Array(t,c.uvs3AttrDesc.offset,c.uvs3AttrDesc.count);n.setVerticesData(a.o.UV3Kind,m,!1)}if(c.uvs4AttrDesc&&c.uvs4AttrDesc.count>0){var g=new Float32Array(t,c.uvs4AttrDesc.offset,c.uvs4AttrDesc.count);n.setVerticesData(a.o.UV4Kind,g,!1)}if(c.uvs5AttrDesc&&c.uvs5AttrDesc.count>0){var v=new Float32Array(t,c.uvs5AttrDesc.offset,c.uvs5AttrDesc.count);n.setVerticesData(a.o.UV5Kind,v,!1)}if(c.uvs6AttrDesc&&c.uvs6AttrDesc.count>0){var _=new Float32Array(t,c.uvs6AttrDesc.offset,c.uvs6AttrDesc.count);n.setVerticesData(a.o.UV6Kind,_,!1)}if(c.colorsAttrDesc&&c.colorsAttrDesc.count>0){var b=new Float32Array(t,c.colorsAttrDesc.offset,c.colorsAttrDesc.count);n.setVerticesData(a.o.ColorKind,b,!1,c.colorsAttrDesc.stride)}if(c.matricesIndicesAttrDesc&&c.matricesIndicesAttrDesc.count>0){for(var y=new Int32Array(t,c.matricesIndicesAttrDesc.offset,c.matricesIndicesAttrDesc.count),C=[],x=0;x<y.length;x++){var S=y[x];C.push(255&S),C.push((65280&S)>>8),C.push((16711680&S)>>16),C.push(S>>24&255)}n.setVerticesData(a.o.MatricesIndicesKind,C,!1)}if(c.matricesIndicesExtraAttrDesc&&c.matricesIndicesExtraAttrDesc.count>0){for(y=new Int32Array(t,c.matricesIndicesExtraAttrDesc.offset,c.matricesIndicesExtraAttrDesc.count),C=[],x=0;x<y.length;x++){S=y[x];C.push(255&S),C.push((65280&S)>>8),C.push((16711680&S)>>16),C.push(S>>24&255)}n.setVerticesData(a.o.MatricesIndicesExtraKind,C,!1)}if(c.matricesWeightsAttrDesc&&c.matricesWeightsAttrDesc.count>0){var T=new Float32Array(t,c.matricesWeightsAttrDesc.offset,c.matricesWeightsAttrDesc.count);n.setVerticesData(a.o.MatricesWeightsKind,T,!1)}if(c.indicesAttrDesc&&c.indicesAttrDesc.count>0){var E=new Int32Array(t,c.indicesAttrDesc.offset,c.indicesAttrDesc.count);n.setIndices(E,null)}if(c.subMeshesAttrDesc&&c.subMeshesAttrDesc.count>0){var P=new Int32Array(t,c.subMeshesAttrDesc.offset,5*c.subMeshesAttrDesc.count);n.subMeshes=[];for(x=0;x<c.subMeshesAttrDesc.count;x++){var M=P[5*x+0],A=P[5*x+1],O=P[5*x+2],R=P[5*x+3],w=P[5*x+4];s.P.AddToMesh(M,A,O,R,w,n)}}}else if(t.positions&&t.normals&&t.indices){if(n.setVerticesData(a.o.PositionKind,t.positions,t.positions._updatable),n.setVerticesData(a.o.NormalKind,t.normals,t.normals._updatable),t.tangents&&n.setVerticesData(a.o.TangentKind,t.tangents,t.tangents._updatable),t.uvs&&n.setVerticesData(a.o.UVKind,t.uvs,t.uvs._updatable),t.uvs2&&n.setVerticesData(a.o.UV2Kind,t.uvs2,t.uvs2._updatable),t.uvs3&&n.setVerticesData(a.o.UV3Kind,t.uvs3,t.uvs3._updatable),t.uvs4&&n.setVerticesData(a.o.UV4Kind,t.uvs4,t.uvs4._updatable),t.uvs5&&n.setVerticesData(a.o.UV5Kind,t.uvs5,t.uvs5._updatable),t.uvs6&&n.setVerticesData(a.o.UV6Kind,t.uvs6,t.uvs6._updatable),t.colors&&n.setVerticesData(a.o.ColorKind,r.HE.CheckColors4(t.colors,t.positions.length/3),t.colors._updatable),t.matricesIndices)if(t.matricesIndices._isExpanded)delete t.matricesIndices._isExpanded,n.setVerticesData(a.o.MatricesIndicesKind,t.matricesIndices,t.matricesIndices._updatable);else{for(C=[],x=0;x<t.matricesIndices.length;x++){var I=t.matricesIndices[x];C.push(255&I),C.push((65280&I)>>8),C.push((16711680&I)>>16),C.push(I>>24&255)}n.setVerticesData(a.o.MatricesIndicesKind,C,t.matricesIndices._updatable)}if(t.matricesIndicesExtra)if(t.matricesIndicesExtra._isExpanded)delete t.matricesIndices._isExpanded,n.setVerticesData(a.o.MatricesIndicesExtraKind,t.matricesIndicesExtra,t.matricesIndicesExtra._updatable);else{for(C=[],x=0;x<t.matricesIndicesExtra.length;x++){I=t.matricesIndicesExtra[x];C.push(255&I),C.push((65280&I)>>8),C.push((16711680&I)>>16),C.push(I>>24&255)}n.setVerticesData(a.o.MatricesIndicesExtraKind,C,t.matricesIndicesExtra._updatable)}t.matricesWeights&&(e._CleanMatricesWeights(t,n),n.setVerticesData(a.o.MatricesWeightsKind,t.matricesWeights,t.matricesWeights._updatable)),t.matricesWeightsExtra&&n.setVerticesData(a.o.MatricesWeightsExtraKind,t.matricesWeightsExtra,t.matricesWeights._updatable),n.setIndices(t.indices,null)}if(t.subMeshes){n.subMeshes=[];for(var L=0;L<t.subMeshes.length;L++){var D=t.subMeshes[L];s.P.AddToMesh(D.materialIndex,D.verticesStart,D.verticesCount,D.indexStart,D.indexCount,n)}}n._shouldGenerateFlatShading&&(n.convertToFlatShadedMesh(),n._shouldGenerateFlatShading=!1),n.computeWorldMatrix(!0),i.onMeshImportedObservable.notifyObservers(n)},e._CleanMatricesWeights=function(e,t){var n=.001;if(l.Z.CleanBoneMatrixWeights){var i=0;if(e.skeletonId>-1){var r=t.getScene().getLastSkeletonByID(e.skeletonId);if(r){i=r.bones.length;for(var o=t.getVerticesData(a.o.MatricesIndicesKind),s=t.getVerticesData(a.o.MatricesIndicesExtraKind),c=e.matricesWeights,u=e.matricesWeightsExtra,h=e.numBoneInfluencer,p=c.length,d=0;d<p;d+=4){for(var f=0,m=-1,g=0;g<4;g++){f+=v=c[d+g],v<n&&m<0&&(m=g)}if(u)for(g=0;g<4;g++){var v;f+=v=u[d+g],v<n&&m<0&&(m=g+4)}if((m<0||m>h-1)&&(m=h-1),f>n){var _=1/f;for(g=0;g<4;g++)c[d+g]*=_;if(u)for(g=0;g<4;g++)u[d+g]*=_}else m>=4?(u[d+m-4]=1-f,s[d+m-4]=i):(c[d+m]=1-f,o[d+m]=i)}t.setVerticesData(a.o.MatricesIndicesKind,o),e.matricesWeightsExtra&&t.setVerticesData(a.o.MatricesIndicesExtraKind,s)}}}},e.Parse=function(t,n,r){if(n.getGeometryByID(t.id))return null;var s=new e(t.id,n,void 0,t.updatable);return h.$&&h.$.AddTagsTo(s,t.tags),t.delayLoadingFile?(s.delayLoadState=4,s.delayLoadingFile=r+t.delayLoadingFile,s._boundingInfo=new c.j(i.P.FromArray(t.boundingBoxMinimum),i.P.FromArray(t.boundingBoxMaximum)),s._delayInfo=[],t.hasUVs&&s._delayInfo.push(a.o.UVKind),t.hasUVs2&&s._delayInfo.push(a.o.UV2Kind),t.hasUVs3&&s._delayInfo.push(a.o.UV3Kind),t.hasUVs4&&s._delayInfo.push(a.o.UV4Kind),t.hasUVs5&&s._delayInfo.push(a.o.UV5Kind),t.hasUVs6&&s._delayInfo.push(a.o.UV6Kind),t.hasColors&&s._delayInfo.push(a.o.ColorKind),t.hasMatricesIndices&&s._delayInfo.push(a.o.MatricesIndicesKind),t.hasMatricesWeights&&s._delayInfo.push(a.o.MatricesWeightsKind),s._delayLoadingFunction=o.x.ImportVertexData):o.x.ImportVertexData(t,s),n.pushGeometry(s,!0),s},e}()},3213:(e,t,n)=>{"use strict";n.d(t,{S:()=>d});var i=n(655),r=n(2973),o=n(3734),a=n(7176),s=n(2131),l=n(789),c=n(5511),u=n(6738),h=n(9353),p=n(8810);s.Kj._instancedMeshFactory=function(e,t){var n=new d(e,t);if(t.instancedBuffers)for(var i in n.instancedBuffers={},t.instancedBuffers)n.instancedBuffers[i]=t.instancedBuffers[i];return n};var d=function(e){function t(t,n){var i=e.call(this,t,n.getScene())||this;i._indexInSourceMeshInstanceArray=-1,n.addInstance(i),i._sourceMesh=n,i._unIndexed=n._unIndexed,i.position.copyFrom(n.position),i.rotation.copyFrom(n.rotation),i.scaling.copyFrom(n.scaling),n.rotationQuaternion&&(i.rotationQuaternion=n.rotationQuaternion.clone()),i.animations=p.w1.Slice(n.animations);for(var r=0,o=n.getAnimationRanges();r<o.length;r++){var a=o[r];null!=a&&i.createAnimationRange(a.name,a.from,a.to)}return i.infiniteDistance=n.infiniteDistance,i.setPivotMatrix(n.getPivotMatrix()),i.refreshBoundingInfo(),i._syncSubMeshes(),i}return(0,i.ZT)(t,e),t.prototype.getClassName=function(){return"InstancedMesh"},Object.defineProperty(t.prototype,"lightSources",{get:function(){return this._sourceMesh._lightSources},enumerable:!1,configurable:!0}),t.prototype._resyncLightSources=function(){},t.prototype._resyncLightSource=function(e){},t.prototype._removeLightSource=function(e,t){},Object.defineProperty(t.prototype,"receiveShadows",{get:function(){return this._sourceMesh.receiveShadows},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"material",{get:function(){return this._sourceMesh.material},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"visibility",{get:function(){return this._sourceMesh.visibility},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"skeleton",{get:function(){return this._sourceMesh.skeleton},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"renderingGroupId",{get:function(){return this._sourceMesh.renderingGroupId},set:function(e){this._sourceMesh&&e!==this._sourceMesh.renderingGroupId&&o.Y.Warn("Note - setting renderingGroupId of an instanced mesh has no effect on the scene")},enumerable:!1,configurable:!0}),t.prototype.getTotalVertices=function(){return this._sourceMesh?this._sourceMesh.getTotalVertices():0},t.prototype.getTotalIndices=function(){return this._sourceMesh.getTotalIndices()},Object.defineProperty(t.prototype,"sourceMesh",{get:function(){return this._sourceMesh},enumerable:!1,configurable:!0}),t.prototype.createInstance=function(e){return this._sourceMesh.createInstance(e)},t.prototype.isReady=function(e){return void 0===e&&(e=!1),this._sourceMesh.isReady(e,!0)},t.prototype.getVerticesData=function(e,t){return this._sourceMesh.getVerticesData(e,t)},t.prototype.setVerticesData=function(e,t,n,i){return this.sourceMesh&&this.sourceMesh.setVerticesData(e,t,n,i),this.sourceMesh},t.prototype.updateVerticesData=function(e,t,n,i){return this.sourceMesh&&this.sourceMesh.updateVerticesData(e,t,n,i),this.sourceMesh},t.prototype.setIndices=function(e,t){return void 0===t&&(t=null),this.sourceMesh&&this.sourceMesh.setIndices(e,t),this.sourceMesh},t.prototype.isVerticesDataPresent=function(e){return this._sourceMesh.isVerticesDataPresent(e)},t.prototype.getIndices=function(){return this._sourceMesh.getIndices()},Object.defineProperty(t.prototype,"_positions",{get:function(){return this._sourceMesh._positions},enumerable:!1,configurable:!0}),t.prototype.refreshBoundingInfo=function(e){if(void 0===e&&(e=!1),this._boundingInfo&&this._boundingInfo.isLocked)return this;var t=this._sourceMesh.geometry?this._sourceMesh.geometry.boundingBias:null;return this._refreshBoundingInfo(this._sourceMesh._getPositionData(e),t),this},t.prototype._preActivate=function(){return this._currentLOD&&this._currentLOD._preActivate(),this},t.prototype._activate=function(e,t){if(this._sourceMesh.subMeshes||o.Y.Warn("Instances should only be created for meshes with geometry."),this._currentLOD){if(this._currentLOD._getWorldMatrixDeterminant()>0!=this._getWorldMatrixDeterminant()>0)return this._internalAbstractMeshDataInfo._actAsRegularMesh=!0,!0;if(this._internalAbstractMeshDataInfo._actAsRegularMesh=!1,this._currentLOD._registerInstanceForRenderId(this,e),t){if(!this._currentLOD._internalAbstractMeshDataInfo._isActiveIntermediate)return this._currentLOD._internalAbstractMeshDataInfo._onlyForInstancesIntermediate=!0,!0}else if(!this._currentLOD._internalAbstractMeshDataInfo._isActive)return this._currentLOD._internalAbstractMeshDataInfo._onlyForInstances=!0,!0}return!1},t.prototype._postActivate=function(){this._sourceMesh.edgesShareWithInstances&&this._sourceMesh._edgesRenderer&&this._sourceMesh._edgesRenderer.isEnabled&&this._sourceMesh._renderingGroup?(this._sourceMesh._renderingGroup._edgesRenderers.pushNoDuplicate(this._sourceMesh._edgesRenderer),this._sourceMesh._edgesRenderer.customInstances.push(this.getWorldMatrix())):this._edgesRenderer&&this._edgesRenderer.isEnabled&&this._sourceMesh._renderingGroup&&this._sourceMesh._renderingGroup._edgesRenderers.push(this._edgesRenderer)},t.prototype.getWorldMatrix=function(){if(this._currentLOD&&this._currentLOD.billboardMode!==c.Y.BILLBOARDMODE_NONE&&this._currentLOD._masterMesh!==this){var t=this._currentLOD._masterMesh;return this._currentLOD._masterMesh=this,r.jp.Vector3[7].copyFrom(this._currentLOD.position),this._currentLOD.position.set(0,0,0),r.jp.Matrix[0].copyFrom(this._currentLOD.computeWorldMatrix(!0)),this._currentLOD.position.copyFrom(r.jp.Vector3[7]),this._currentLOD._masterMesh=t,r.jp.Matrix[0]}return e.prototype.getWorldMatrix.call(this)},Object.defineProperty(t.prototype,"isAnInstance",{get:function(){return!0},enumerable:!1,configurable:!0}),t.prototype.getLOD=function(e){if(!e)return this;var t=this.getBoundingInfo();return this._currentLOD=this.sourceMesh.getLOD(e,t.boundingSphere),this._currentLOD===this.sourceMesh?this.sourceMesh:this._currentLOD},t.prototype._preActivateForIntermediateRendering=function(e){return this.sourceMesh._preActivateForIntermediateRendering(e)},t.prototype._syncSubMeshes=function(){if(this.releaseSubMeshes(),this._sourceMesh.subMeshes)for(var e=0;e<this._sourceMesh.subMeshes.length;e++)this._sourceMesh.subMeshes[e].clone(this,this._sourceMesh);return this},t.prototype._generatePointsArray=function(){return this._sourceMesh._generatePointsArray()},t.prototype._updateBoundingInfo=function(){var e=this;return this._boundingInfo?this._boundingInfo.update(e.worldMatrixFromCache):this._boundingInfo=new h.j(this.absolutePosition,this.absolutePosition,e.worldMatrixFromCache),this._updateSubMeshesBoundingInfo(e.worldMatrixFromCache),this},t.prototype.clone=function(e,t,n){void 0===t&&(t=null);var i=this._sourceMesh.createInstance(e);if(l.j.DeepCopy(this,i,["name","subMeshes","uniqueId","parent","lightSources","receiveShadows","material","visibility","skeleton","sourceMesh","isAnInstance","facetNb","isFacetDataEnabled","isBlocked","useBones","hasInstances","collider","edgesRenderer","forward","up","right","absolutePosition","absoluteScaling","absoluteRotationQuaternion","isWorldMatrixFrozen","nonUniformScaling","behaviors","worldMatrixFromCache","hasThinInstances"],[]),this.refreshBoundingInfo(),t&&(i.parent=t),!n)for(var r=0;r<this.getScene().meshes.length;r++){var o=this.getScene().meshes[r];o.parent===this&&o.clone(o.name,i)}return i.computeWorldMatrix(!0),i},t.prototype.dispose=function(t,n){void 0===n&&(n=!1),this._sourceMesh.removeInstance(this),e.prototype.dispose.call(this,t,n)},t}(a.x);s.Kj.prototype.edgesShareWithInstances=!1,s.Kj.prototype.registerInstancedBuffer=function(e,t){if(this.removeVerticesData(e),!this.instancedBuffers){this.instancedBuffers={};for(var n=0,i=this.instances;n<i.length;n++){i[n].instancedBuffers={}}this._userInstancedBuffersStorage={data:{},vertexBuffers:{},strides:{},sizes:{}}}this.instancedBuffers[e]=null,this._userInstancedBuffersStorage.strides[e]=t,this._userInstancedBuffersStorage.sizes[e]=32*t,this._userInstancedBuffersStorage.data[e]=new Float32Array(this._userInstancedBuffersStorage.sizes[e]),this._userInstancedBuffersStorage.vertexBuffers[e]=new u.o(this.getEngine(),this._userInstancedBuffersStorage.data[e],e,!0,!1,t,!0),this.setVerticesBuffer(this._userInstancedBuffersStorage.vertexBuffers[e]);for(var r=0,o=this.instances;r<o.length;r++){o[r].instancedBuffers[e]=null}},s.Kj.prototype._processInstancedBuffers=function(e,t){var n=e.length;for(var i in this.instancedBuffers){for(var r=this._userInstancedBuffersStorage.sizes[i],o=this._userInstancedBuffersStorage.strides[i],a=(n+1)*o;r<a;)r*=2;this._userInstancedBuffersStorage.data[i].length!=r&&(this._userInstancedBuffersStorage.data[i]=new Float32Array(r),this._userInstancedBuffersStorage.sizes[i]=r,this._userInstancedBuffersStorage.vertexBuffers[i]&&(this._userInstancedBuffersStorage.vertexBuffers[i].dispose(),this._userInstancedBuffersStorage.vertexBuffers[i]=null));var s=this._userInstancedBuffersStorage.data[i],l=0;if(t)(h=this.instancedBuffers[i]).toArray?h.toArray(s,l):h.copyToArray(s,l),l+=o;for(var c=0;c<n;c++){var h;(h=e[c].instancedBuffers[i]).toArray?h.toArray(s,l):h.copyToArray(s,l),l+=o}this._userInstancedBuffersStorage.vertexBuffers[i]?this._userInstancedBuffersStorage.vertexBuffers[i].updateDirectly(s,0):(this._userInstancedBuffersStorage.vertexBuffers[i]=new u.o(this.getEngine(),this._userInstancedBuffersStorage.data[i],i,!0,!1,o,!0),this.setVerticesBuffer(this._userInstancedBuffersStorage.vertexBuffers[i]))}},s.Kj.prototype._disposeInstanceSpecificData=function(){for(this._instanceDataStorage.instancesBuffer&&(this._instanceDataStorage.instancesBuffer.dispose(),this._instanceDataStorage.instancesBuffer=null);this.instances.length;)this.instances[0].dispose();for(var e in this.instancedBuffers)this._userInstancedBuffersStorage.vertexBuffers[e]&&this._userInstancedBuffersStorage.vertexBuffers[e].dispose();this.instancedBuffers={}}},3219:(e,t,n)=>{"use strict";n.d(t,{_:()=>h,E:()=>p});var i=n(655),r=n(8362),o=n(6738),a=n(2131),s=n(3213),l=n(511),c=n(4730),u=n(7667),h=(n(1949),n(3832),function(e){function t(t,n,i,a,s,l,u){void 0===n&&(n=null),void 0===i&&(i=null),void 0===a&&(a=null);var h=e.call(this,t,n,i,a,s)||this;h.useVertexColor=l,h.useVertexAlpha=u,h.color=new r.Wo(1,1,1),h.alpha=1,a&&(h.color=a.color.clone(),h.alpha=a.alpha,h.useVertexColor=a.useVertexColor,h.useVertexAlpha=a.useVertexAlpha),h.intersectionThreshold=.1;var p={attributes:[o.o.PositionKind,"world0","world1","world2","world3"],uniforms:["vClipPlane","vClipPlane2","vClipPlane3","vClipPlane4","vClipPlane5","vClipPlane6","world","viewProjection"],needAlphaBlending:!0,defines:[]};return!1===u&&(p.needAlphaBlending=!1),l?(p.defines.push("#define VERTEXCOLOR"),p.attributes.push(o.o.ColorKind)):(p.uniforms.push("color"),h.color4=new r.HE),h._colorShader=new c.j("colorShader",h.getScene(),"color",p),h}return(0,i.ZT)(t,e),t.prototype._addClipPlaneDefine=function(e){var t="#define 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t.clipPlane?this._addClipPlaneDefine("CLIPPLANE"):this._removeClipPlaneDefine("CLIPPLANE"),t.clipPlane2?this._addClipPlaneDefine("CLIPPLANE2"):this._removeClipPlaneDefine("CLIPPLANE2"),t.clipPlane3?this._addClipPlaneDefine("CLIPPLANE3"):this._removeClipPlaneDefine("CLIPPLANE3"),t.clipPlane4?this._addClipPlaneDefine("CLIPPLANE4"):this._removeClipPlaneDefine("CLIPPLANE4"),t.clipPlane5?this._addClipPlaneDefine("CLIPPLANE5"):this._removeClipPlaneDefine("CLIPPLANE5"),t.clipPlane6?this._addClipPlaneDefine("CLIPPLANE6"):this._removeClipPlaneDefine("CLIPPLANE6"),!!this._colorShader.isReady(this)&&e.prototype.isReady.call(this)},t.prototype.getClassName=function(){return"LinesMesh"},Object.defineProperty(t.prototype,"material",{get:function(){return this._colorShader},set:function(e){},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"checkCollisions",{get:function(){return!1},enumerable:!1,configurable:!0}),t.prototype._bind=function(e,t,n){if(!this._geometry)return this;var i=this._colorShader.getEffect(),r=this.isUnIndexed?null:this._geometry.getIndexBuffer();if(this._geometry._bind(i,r),!this.useVertexColor){var o=this.color,a=o.r,s=o.g,l=o.b;this.color4.set(a,s,l,this.alpha),this._colorShader.setColor4("color",this.color4)}return u.G.BindClipPlane(i,this.getScene()),this},t.prototype._draw=function(e,t,n){if(!this._geometry||!this._geometry.getVertexBuffers()||!this._unIndexed&&!this._geometry.getIndexBuffer())return this;var i=this.getScene().getEngine();return this._unIndexed?i.drawArraysType(l.F.LineListDrawMode,e.verticesStart,e.verticesCount,n):i.drawElementsType(l.F.LineListDrawMode,e.indexStart,e.indexCount,n),this},t.prototype.dispose=function(t){this._colorShader.dispose(!1,!1,!0),e.prototype.dispose.call(this,t)},t.prototype.clone=function(e,n,i){return void 0===n&&(n=null),new t(e,this.getScene(),n,this,i)},t.prototype.createInstance=function(e){return new p(e,this)},t}(a.Kj)),p=function(e){function t(t,n){var i=e.call(this,t,n)||this;return i.intersectionThreshold=n.intersectionThreshold,i}return(0,i.ZT)(t,e),t.prototype.getClassName=function(){return"InstancedLinesMesh"},t}(s.S)},2131:(e,t,n)=>{"use strict";n.d(t,{gW:()=>M,Wv:()=>O,Kj:()=>I});var i=n(655),r=n(475),o=n(8810),a=n(789),s=n(4045),l=n(2973),c=n(8362),u=n(2686),h=n(6738),p=n(128),d=n(3953),f=n(7176),m=n(3335),g=n(9353),v=n(511),_=n(9541),b=n(9995),y=n(9023),C=n(3734),x=n(6132),S=n(106),T=n(7383),E=n(9955),P=n(1370),M=function(){},A=function(){this.visibleInstances={},this.batchCache=new O,this.instancesBufferSize=2048},O=function(){this.mustReturn=!1,this.visibleInstances=new Array,this.renderSelf=new Array,this.hardwareInstancedRendering=new Array},R=function(){this.instancesCount=0,this.matrixBuffer=null,this.matrixBufferSize=512,this.boundingVectors=[],this.worldMatrices=null},w=function(){this._areNormalsFrozen=!1,this._source=null,this.meshMap=null,this._preActivateId=-1,this._LODLevels=new Array,this._morphTargetManager=null},I=function(e){function t(n,i,r,o,l,c){void 0===i&&(i=null),void 0===r&&(r=null),void 0===o&&(o=null),void 0===c&&(c=!0);var u=e.call(this,n,i)||this;if(u._internalMeshDataInfo=new w,u.delayLoadState=0,u.instances=new Array,u._creationDataStorage=null,u._geometry=null,u._instanceDataStorage=new A,u._thinInstanceDataStorage=new R,u._effectiveMaterial=null,u._shouldGenerateFlatShading=!1,u._originalBuilderSideOrientation=t.DEFAULTSIDE,u.overrideMaterialSideOrientation=null,i=u.getScene(),o){if(o._geometry&&o._geometry.applyToMesh(u),a.j.DeepCopy(o,u,["name","material","skeleton","instances","parent","uniqueId","source","metadata","morphTargetManager","hasInstances","source","worldMatrixInstancedBuffer","hasLODLevels","geometry","isBlocked","areNormalsFrozen","facetNb","isFacetDataEnabled","lightSources","useBones","isAnInstance","collider","edgesRenderer","forward","up","right","absolutePosition","absoluteScaling","absoluteRotationQuaternion","isWorldMatrixFrozen","nonUniformScaling","behaviors","worldMatrixFromCache","hasThinInstances","cloneMeshMap"],["_poseMatrix"]),u._internalMeshDataInfo._source=o,i.useClonedMeshMap&&(o._internalMeshDataInfo.meshMap||(o._internalMeshDataInfo.meshMap={}),o._internalMeshDataInfo.meshMap[u.uniqueId]=u),u._originalBuilderSideOrientation=o._originalBuilderSideOrientation,u._creationDataStorage=o._creationDataStorage,o._ranges){var h=o._ranges;for(var n in h)h.hasOwnProperty(n)&&h[n]&&u.createAnimationRange(n,h[n].from,h[n].to)}var p;if(o.metadata&&o.metadata.clone?u.metadata=o.metadata.clone():u.metadata=o.metadata,s.$&&s.$.HasTags(o)&&s.$.AddTagsTo(u,s.$.GetTags(o,!0)),u.setEnabled(o.isEnabled()),u.parent=o.parent,u.setPivotMatrix(o.getPivotMatrix()),u.id=n+"."+o.id,u.material=o.material,!l)for(var d=o.getDescendants(!0),f=0;f<d.length;f++){var m=d[f];m.clone&&m.clone(n+"."+m.name,u)}if(o.morphTargetManager&&(u.morphTargetManager=o.morphTargetManager),i.getPhysicsEngine){var g=i.getPhysicsEngine();if(c&&g){var v=g.getImpostorForPhysicsObject(o);v&&(u.physicsImpostor=v.clone(u))}}for(p=0;p<i.particleSystems.length;p++){var _=i.particleSystems[p];_.emitter===o&&_.clone(_.name,u)}u.refreshBoundingInfo(),u.computeWorldMatrix(!0)}return null!==r&&(u.parent=r),u._instanceDataStorage.hardwareInstancedRendering=u.getEngine().getCaps().instancedArrays,u}return(0,i.ZT)(t,e),t._GetDefaultSideOrientation=function(e){return e||t.FRONTSIDE},Object.defineProperty(t.prototype,"computeBonesUsingShaders",{get:function(){return this._internalAbstractMeshDataInfo._computeBonesUsingShaders},set:function(e){this._internalAbstractMeshDataInfo._computeBonesUsingShaders!==e&&(e&&this._internalMeshDataInfo._sourcePositions&&(this.setVerticesData(h.o.PositionKind,this._internalMeshDataInfo._sourcePositions.slice(),!0),this._internalMeshDataInfo._sourceNormals&&this.setVerticesData(h.o.NormalKind,this._internalMeshDataInfo._sourceNormals.slice(),!0)),this._internalAbstractMeshDataInfo._computeBonesUsingShaders=e,this._markSubMeshesAsAttributesDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"onBeforeRenderObservable",{get:function(){return this._internalMeshDataInfo._onBeforeRenderObservable||(this._internalMeshDataInfo._onBeforeRenderObservable=new r.y$),this._internalMeshDataInfo._onBeforeRenderObservable},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"onBeforeBindObservable",{get:function(){return this._internalMeshDataInfo._onBeforeBindObservable||(this._internalMeshDataInfo._onBeforeBindObservable=new r.y$),this._internalMeshDataInfo._onBeforeBindObservable},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"onAfterRenderObservable",{get:function(){return this._internalMeshDataInfo._onAfterRenderObservable||(this._internalMeshDataInfo._onAfterRenderObservable=new r.y$),this._internalMeshDataInfo._onAfterRenderObservable},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"onBeforeDrawObservable",{get:function(){return this._internalMeshDataInfo._onBeforeDrawObservable||(this._internalMeshDataInfo._onBeforeDrawObservable=new r.y$),this._internalMeshDataInfo._onBeforeDrawObservable},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"onBeforeDraw",{set:function(e){this._onBeforeDrawObserver&&this.onBeforeDrawObservable.remove(this._onBeforeDrawObserver),this._onBeforeDrawObserver=this.onBeforeDrawObservable.add(e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"hasInstances",{get:function(){return this.instances.length>0},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"hasThinInstances",{get:function(){var e;return(null!==(e=this._thinInstanceDataStorage.instancesCount)&&void 0!==e?e:0)>0},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"morphTargetManager",{get:function(){return this._internalMeshDataInfo._morphTargetManager},set:function(e){this._internalMeshDataInfo._morphTargetManager!==e&&(this._internalMeshDataInfo._morphTargetManager=e,this._syncGeometryWithMorphTargetManager())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"source",{get:function(){return this._internalMeshDataInfo._source},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"cloneMeshMap",{get:function(){return this._internalMeshDataInfo.meshMap},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"isUnIndexed",{get:function(){return this._unIndexed},set:function(e){this._unIndexed!==e&&(this._unIndexed=e,this._markSubMeshesAsAttributesDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"worldMatrixInstancedBuffer",{get:function(){return this._instanceDataStorage.instancesData},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"manualUpdateOfWorldMatrixInstancedBuffer",{get:function(){return this._instanceDataStorage.manualUpdate},set:function(e){this._instanceDataStorage.manualUpdate=e},enumerable:!1,configurable:!0}),t.prototype.instantiateHierarchy=function(e,t,n){void 0===e&&(e=null);var i=!(this.getTotalVertices()>0)||t&&t.doNotInstantiate?this.clone("Clone of "+(this.name||this.id),e||this.parent,!0):this.createInstance("instance of "+(this.name||this.id));i&&(i.parent=e||this.parent,i.position=this.position.clone(),i.scaling=this.scaling.clone(),this.rotationQuaternion?i.rotationQuaternion=this.rotationQuaternion.clone():i.rotation=this.rotation.clone(),n&&n(this,i));for(var r=0,o=this.getChildTransformNodes(!0);r<o.length;r++){o[r].instantiateHierarchy(i,t,n)}return i},t.prototype.getClassName=function(){return"Mesh"},Object.defineProperty(t.prototype,"_isMesh",{get:function(){return!0},enumerable:!1,configurable:!0}),t.prototype.toString=function(t){var n=e.prototype.toString.call(this,t);if(n+=", n vertices: "+this.getTotalVertices(),n+=", parent: "+(this._waitingParentId?this._waitingParentId:this.parent?this.parent.name:"NONE"),this.animations)for(var i=0;i<this.animations.length;i++)n+=", animation[0]: "+this.animations[i].toString(t);if(t)if(this._geometry){var r=this.getIndices(),o=this.getVerticesData(h.o.PositionKind);o&&r&&(n+=", flat shading: "+(o.length/3===r.length?"YES":"NO"))}else n+=", flat shading: UNKNOWN";return n},t.prototype._unBindEffect=function(){e.prototype._unBindEffect.call(this);for(var t=0,n=this.instances;t<n.length;t++){n[t]._unBindEffect()}},Object.defineProperty(t.prototype,"hasLODLevels",{get:function(){return this._internalMeshDataInfo._LODLevels.length>0},enumerable:!1,configurable:!0}),t.prototype.getLODLevels=function(){return this._internalMeshDataInfo._LODLevels},t.prototype._sortLODLevels=function(){this._internalMeshDataInfo._LODLevels.sort((function(e,t){return e.distance<t.distance?1:e.distance>t.distance?-1:0}))},t.prototype.addLODLevel=function(e,t){if(t&&t._masterMesh)return C.Y.Warn("You cannot use a mesh as LOD level twice"),this;var n=new E.g(e,t);return this._internalMeshDataInfo._LODLevels.push(n),t&&(t._masterMesh=this),this._sortLODLevels(),this},t.prototype.getLODLevelAtDistance=function(e){for(var t=this._internalMeshDataInfo,n=0;n<t._LODLevels.length;n++){var i=t._LODLevels[n];if(i.distance===e)return i.mesh}return null},t.prototype.removeLODLevel=function(e){for(var t=this._internalMeshDataInfo,n=0;n<t._LODLevels.length;n++)t._LODLevels[n].mesh===e&&(t._LODLevels.splice(n,1),e&&(e._masterMesh=null));return this._sortLODLevels(),this},t.prototype.getLOD=function(e,t){var n,i=this._internalMeshDataInfo;if(!i._LODLevels||0===i._LODLevels.length)return this;t?n=t:n=this.getBoundingInfo().boundingSphere;var r=n.centerWorld.subtract(e.globalPosition).length();if(i._LODLevels[i._LODLevels.length-1].distance>r)return this.onLODLevelSelection&&this.onLODLevelSelection(r,this,this),this;for(var o=0;o<i._LODLevels.length;o++){var a=i._LODLevels[o];if(a.distance<r){if(a.mesh){if(4===a.mesh.delayLoadState)return a.mesh._checkDelayState(),this;if(2===a.mesh.delayLoadState)return this;a.mesh._preActivate(),a.mesh._updateSubMeshesBoundingInfo(this.worldMatrixFromCache)}return this.onLODLevelSelection&&this.onLODLevelSelection(r,this,a.mesh),a.mesh}}return this.onLODLevelSelection&&this.onLODLevelSelection(r,this,this),this},Object.defineProperty(t.prototype,"geometry",{get:function(){return this._geometry},enumerable:!1,configurable:!0}),t.prototype.getTotalVertices=function(){return null===this._geometry||void 0===this._geometry?0:this._geometry.getTotalVertices()},t.prototype.getVerticesData=function(e,t,n){return this._geometry?this._geometry.getVerticesData(e,t,n):null},t.prototype.getVertexBuffer=function(e){return this._geometry?this._geometry.getVertexBuffer(e):null},t.prototype.isVerticesDataPresent=function(e){return this._geometry?this._geometry.isVerticesDataPresent(e):!!this._delayInfo&&-1!==this._delayInfo.indexOf(e)},t.prototype.isVertexBufferUpdatable=function(e){return this._geometry?this._geometry.isVertexBufferUpdatable(e):!!this._delayInfo&&-1!==this._delayInfo.indexOf(e)},t.prototype.getVerticesDataKinds=function(){if(!this._geometry){var e=new Array;return this._delayInfo&&this._delayInfo.forEach((function(t){e.push(t)})),e}return this._geometry.getVerticesDataKinds()},t.prototype.getTotalIndices=function(){return this._geometry?this._geometry.getTotalIndices():0},t.prototype.getIndices=function(e,t){return this._geometry?this._geometry.getIndices(e,t):[]},Object.defineProperty(t.prototype,"isBlocked",{get:function(){return null!==this._masterMesh&&void 0!==this._masterMesh},enumerable:!1,configurable:!0}),t.prototype.isReady=function(t,n){var i,r,o,a,s,l;if(void 0===t&&(t=!1),void 0===n&&(n=!1),2===this.delayLoadState)return!1;if(!e.prototype.isReady.call(this,t))return!1;if(!this.subMeshes||0===this.subMeshes.length)return!0;if(!t)return!0;var c=this.getEngine(),u=this.getScene(),h=n||c.getCaps().instancedArrays&&(this.instances.length>0||this.hasThinInstances);this.computeWorldMatrix();var p=this.material||u.defaultMaterial;if(p)if(p._storeEffectOnSubMeshes)for(var d=0,f=this.subMeshes;d<f.length;d++){var m=(C=f[d]).getMaterial();if(m)if(m._storeEffectOnSubMeshes){if(!m.isReadyForSubMesh(this,C,h))return!1}else if(!m.isReady(this,h))return!1}else if(!p.isReady(this,h))return!1;for(var g=0,v=this.lightSources;g<v.length;g++){var _=v[g].getShadowGenerator();if(_&&(!(null===(i=_.getShadowMap())||void 0===i?void 0:i.renderList)||(null===(r=_.getShadowMap())||void 0===r?void 0:r.renderList)&&-1!==(null===(a=null===(o=_.getShadowMap())||void 0===o?void 0:o.renderList)||void 0===a?void 0:a.indexOf(this))))for(var b=0,y=this.subMeshes;b<y.length;b++){var C=y[b];if(!_.isReady(C,h,null!==(l=null===(s=C.getMaterial())||void 0===s?void 0:s.needAlphaBlendingForMesh(this))&&void 0!==l&&l))return!1}}for(var x=0,S=this._internalMeshDataInfo._LODLevels;x<S.length;x++){var T=S[x];if(T.mesh&&!T.mesh.isReady(h))return!1}return!0},Object.defineProperty(t.prototype,"areNormalsFrozen",{get:function(){return this._internalMeshDataInfo._areNormalsFrozen},enumerable:!1,configurable:!0}),t.prototype.freezeNormals=function(){return this._internalMeshDataInfo._areNormalsFrozen=!0,this},t.prototype.unfreezeNormals=function(){return this._internalMeshDataInfo._areNormalsFrozen=!1,this},Object.defineProperty(t.prototype,"overridenInstanceCount",{set:function(e){this._instanceDataStorage.overridenInstanceCount=e},enumerable:!1,configurable:!0}),t.prototype._preActivate=function(){var e=this._internalMeshDataInfo,t=this.getScene().getRenderId();return e._preActivateId===t||(e._preActivateId=t,this._instanceDataStorage.visibleInstances=null),this},t.prototype._preActivateForIntermediateRendering=function(e){return this._instanceDataStorage.visibleInstances&&(this._instanceDataStorage.visibleInstances.intermediateDefaultRenderId=e),this},t.prototype._registerInstanceForRenderId=function(e,t){return this._instanceDataStorage.visibleInstances||(this._instanceDataStorage.visibleInstances={defaultRenderId:t,selfDefaultRenderId:this._renderId}),this._instanceDataStorage.visibleInstances[t]||(void 0!==this._instanceDataStorage.previousRenderId&&this._instanceDataStorage.isFrozen&&(this._instanceDataStorage.visibleInstances[this._instanceDataStorage.previousRenderId]=null),this._instanceDataStorage.previousRenderId=t,this._instanceDataStorage.visibleInstances[t]=new Array),this._instanceDataStorage.visibleInstances[t].push(e),this},t.prototype._afterComputeWorldMatrix=function(){e.prototype._afterComputeWorldMatrix.call(this),this.hasThinInstances&&(this.doNotSyncBoundingInfo||this.thinInstanceRefreshBoundingInfo(!1))},t.prototype._postActivate=function(){this.edgesShareWithInstances&&this.edgesRenderer&&this.edgesRenderer.isEnabled&&this._renderingGroup&&(this._renderingGroup._edgesRenderers.pushNoDuplicate(this.edgesRenderer),this.edgesRenderer.customInstances.push(this.getWorldMatrix()))},t.prototype.refreshBoundingInfo=function(e){if(void 0===e&&(e=!1),this._boundingInfo&&this._boundingInfo.isLocked)return this;var t=this.geometry?this.geometry.boundingBias:null;return this._refreshBoundingInfo(this._getPositionData(e),t),this},t.prototype._createGlobalSubMesh=function(e){var t=this.getTotalVertices();if(!t||!this.getIndices())return null;if(this.subMeshes&&this.subMeshes.length>0){var n=this.getIndices();if(!n)return null;var i=n.length,r=!1;if(e)r=!0;else for(var o=0,a=this.subMeshes;o<a.length;o++){var s=a[o];if(s.indexStart+s.indexCount>i){r=!0;break}if(s.verticesStart+s.verticesCount>t){r=!0;break}}if(!r)return this.subMeshes[0]}return this.releaseSubMeshes(),new m.P(0,0,t,0,this.getTotalIndices(),this)},t.prototype.subdivide=function(e){if(!(e<1)){for(var t=this.getTotalIndices(),n=t/e|0,i=0;n%3!=0;)n++;this.releaseSubMeshes();for(var r=0;r<e&&!(i>=t);r++)m.P.CreateFromIndices(0,i,r===e-1?t-i:n,this),i+=n;this.synchronizeInstances()}},t.prototype.setVerticesData=function(e,t,n,i){if(void 0===n&&(n=!1),this._geometry)this._geometry.setVerticesData(e,t,n,i);else{var r=new p.x;r.set(t,e);var o=this.getScene();new d.Z(d.Z.RandomId(),o,r,n,this)}return this},t.prototype.removeVerticesData=function(e){this._geometry&&this._geometry.removeVerticesData(e)},t.prototype.markVerticesDataAsUpdatable=function(e,t){void 0===t&&(t=!0);var n=this.getVertexBuffer(e);n&&n.isUpdatable()!==t&&this.setVerticesData(e,this.getVerticesData(e),t)},t.prototype.setVerticesBuffer=function(e){return this._geometry||(this._geometry=d.Z.CreateGeometryForMesh(this)),this._geometry.setVerticesBuffer(e),this},t.prototype.updateVerticesData=function(e,t,n,i){return this._geometry?(i?(this.makeGeometryUnique(),this.updateVerticesData(e,t,n,!1)):this._geometry.updateVerticesData(e,t,n),this):this},t.prototype.updateMeshPositions=function(e,t){void 0===t&&(t=!0);var n=this.getVerticesData(h.o.PositionKind);if(!n)return this;if(e(n),this.updateVerticesData(h.o.PositionKind,n,!1,!1),t){var i=this.getIndices(),r=this.getVerticesData(h.o.NormalKind);if(!r)return this;p.x.ComputeNormals(n,i,r),this.updateVerticesData(h.o.NormalKind,r,!1,!1)}return this},t.prototype.makeGeometryUnique=function(){if(!this._geometry)return this;if(1===this._geometry.meshes.length)return this;var e=this._geometry,t=this._geometry.copy(d.Z.RandomId());return e.releaseForMesh(this,!0),t.applyToMesh(this),this},t.prototype.setIndices=function(e,t,n){if(void 0===t&&(t=null),void 0===n&&(n=!1),this._geometry)this._geometry.setIndices(e,t,n);else{var i=new p.x;i.indices=e;var r=this.getScene();new d.Z(d.Z.RandomId(),r,i,n,this)}return this},t.prototype.updateIndices=function(e,t,n){return void 0===n&&(n=!1),this._geometry?(this._geometry.updateIndices(e,t,n),this):this},t.prototype.toLeftHanded=function(){return this._geometry?(this._geometry.toLeftHanded(),this):this},t.prototype._bind=function(e,t,n){if(!this._geometry)return this;var i,r=this.getScene().getEngine();if(this._unIndexed)i=null;else switch(n){case v.F.PointFillMode:i=null;break;case v.F.WireFrameFillMode:i=e._getLinesIndexBuffer(this.getIndices(),r);break;default:case v.F.TriangleFillMode:i=this._geometry.getIndexBuffer()}return this._geometry._bind(t,i),this},t.prototype._draw=function(e,t,n){if(!this._geometry||!this._geometry.getVertexBuffers()||!this._unIndexed&&!this._geometry.getIndexBuffer())return this;this._internalMeshDataInfo._onBeforeDrawObservable&&this._internalMeshDataInfo._onBeforeDrawObservable.notifyObservers(this);var i=this.getScene().getEngine();return this._unIndexed||t==v.F.PointFillMode?i.drawArraysType(t,e.verticesStart,e.verticesCount,n):t==v.F.WireFrameFillMode?i.drawElementsType(t,0,e._linesIndexCount,n):i.drawElementsType(t,e.indexStart,e.indexCount,n),this},t.prototype.registerBeforeRender=function(e){return this.onBeforeRenderObservable.add(e),this},t.prototype.unregisterBeforeRender=function(e){return this.onBeforeRenderObservable.removeCallback(e),this},t.prototype.registerAfterRender=function(e){return this.onAfterRenderObservable.add(e),this},t.prototype.unregisterAfterRender=function(e){return this.onAfterRenderObservable.removeCallback(e),this},t.prototype._getInstancesRenderList=function(e,t){if(void 0===t&&(t=!1),this._instanceDataStorage.isFrozen&&this._instanceDataStorage.previousBatch)return this._instanceDataStorage.previousBatch;var n=this.getScene(),i=n._isInIntermediateRendering(),r=i?this._internalAbstractMeshDataInfo._onlyForInstancesIntermediate:this._internalAbstractMeshDataInfo._onlyForInstances,o=this._instanceDataStorage.batchCache;if(o.mustReturn=!1,o.renderSelf[e]=t||!r&&this.isEnabled()&&this.isVisible,o.visibleInstances[e]=null,this._instanceDataStorage.visibleInstances&&!t){var a=this._instanceDataStorage.visibleInstances,s=n.getRenderId(),l=i?a.intermediateDefaultRenderId:a.defaultRenderId;o.visibleInstances[e]=a[s],!o.visibleInstances[e]&&l&&(o.visibleInstances[e]=a[l])}return o.hardwareInstancedRendering[e]=!t&&this._instanceDataStorage.hardwareInstancedRendering&&null!==o.visibleInstances[e]&&void 0!==o.visibleInstances[e],this._instanceDataStorage.previousBatch=o,o},t.prototype._renderWithInstances=function(e,t,n,i,r){var o=n.visibleInstances[e._id];if(!o)return this;for(var a=this._instanceDataStorage,s=a.instancesBufferSize,l=a.instancesBuffer,c=16*(o.length+1)*4;a.instancesBufferSize<c;)a.instancesBufferSize*=2;a.instancesData&&s==a.instancesBufferSize||(a.instancesData=new Float32Array(a.instancesBufferSize/4));var u=0,p=0,d=n.renderSelf[e._id],f=!l||s!==a.instancesBufferSize;if(this._instanceDataStorage.manualUpdate||a.isFrozen&&!f)p=(d?1:0)+o.length;else{var m=this._effectiveMesh.getWorldMatrix();if(d&&(m.copyToArray(a.instancesData,u),u+=16,p++),o)for(var g=0;g<o.length;g++){o[g].getWorldMatrix().copyToArray(a.instancesData,u),u+=16,p++}}return f?(l&&l.dispose(),l=new h.l(r,a.instancesData,!0,16,!1,!0),a.instancesBuffer=l,this.setVerticesBuffer(l.createVertexBuffer("world0",0,4)),this.setVerticesBuffer(l.createVertexBuffer("world1",4,4)),this.setVerticesBuffer(l.createVertexBuffer("world2",8,4)),this.setVerticesBuffer(l.createVertexBuffer("world3",12,4))):this._instanceDataStorage.isFrozen||l.updateDirectly(a.instancesData,0,p),this._processInstancedBuffers(o,d),this.getScene()._activeIndices.addCount(e.indexCount*p,!1),this._bind(e,i,t),this._draw(e,t,p),r.unbindInstanceAttributes(),this},t.prototype._renderWithThinInstances=function(e,t,n,i){var r,o,a=null!==(o=null===(r=this._thinInstanceDataStorage)||void 0===r?void 0:r.instancesCount)&&void 0!==o?o:0;this.getScene()._activeIndices.addCount(e.indexCount*a,!1),this._bind(e,n,t),this._draw(e,t,a),i.unbindInstanceAttributes()},t.prototype._processInstancedBuffers=function(e,t){},t.prototype._processRendering=function(e,t,n,i,r,o,a,s){var l=this.getScene(),c=l.getEngine();if(o&&t.getRenderingMesh().hasThinInstances)return this._renderWithThinInstances(t,i,n,c),this;if(o)this._renderWithInstances(t,i,r,n,c);else{var u=0;r.renderSelf[t._id]&&(a&&a(!1,e._effectiveMesh.getWorldMatrix(),s),u++,this._draw(t,i,this._instanceDataStorage.overridenInstanceCount));var h=r.visibleInstances[t._id];if(h){var p=h.length;u+=p;for(var d=0;d<p;d++){var f=h[d].getWorldMatrix();a&&a(!0,f,s),this._draw(t,i)}}l._activeIndices.addCount(t.indexCount*u,!1)}return this},t.prototype._rebuild=function(){this._instanceDataStorage.instancesBuffer&&(this._instanceDataStorage.instancesBuffer.dispose(),this._instanceDataStorage.instancesBuffer=null),e.prototype._rebuild.call(this)},t.prototype._freeze=function(){if(this.subMeshes){for(var e=0;e<this.subMeshes.length;e++)this._getInstancesRenderList(e);this._effectiveMaterial=null,this._instanceDataStorage.isFrozen=!0}},t.prototype._unFreeze=function(){this._instanceDataStorage.isFrozen=!1,this._instanceDataStorage.previousBatch=null},t.prototype.render=function(e,t,n){var i=this.getScene();if(this._internalAbstractMeshDataInfo._isActiveIntermediate?this._internalAbstractMeshDataInfo._isActiveIntermediate=!1:this._internalAbstractMeshDataInfo._isActive=!1,this._checkOcclusionQuery())return this;var r=this._getInstancesRenderList(e._id,!!n);if(r.mustReturn)return this;if(!this._geometry||!this._geometry.getVertexBuffers()||!this._unIndexed&&!this._geometry.getIndexBuffer())return this;this._internalMeshDataInfo._onBeforeRenderObservable&&this._internalMeshDataInfo._onBeforeRenderObservable.notifyObservers(this);var o,a=i.getEngine(),s=r.hardwareInstancedRendering[e._id]||e.getRenderingMesh().hasThinInstances,l=this._instanceDataStorage,c=e.getMaterial();if(!c)return this;if(!l.isFrozen||!this._effectiveMaterial||this._effectiveMaterial!==c){if(c._storeEffectOnSubMeshes){if(!c.isReadyForSubMesh(this,e,s))return this}else if(!c.isReady(this,s))return this;this._effectiveMaterial=c}t&&a.setAlphaMode(this._effectiveMaterial.alphaMode),o=this._effectiveMaterial._storeEffectOnSubMeshes?e.effect:this._effectiveMaterial.getEffect();for(var u=0,h=i._beforeRenderingMeshStage;u<h.length;u++){h[u].action(this,e,r,o)}if(!o)return this;var p,d=n||this._effectiveMesh;if(l.isFrozen||!this._effectiveMaterial.backFaceCulling&&null===this.overrideMaterialSideOrientation)p=l.sideOrientation;else{var f=d._getWorldMatrixDeterminant();null==(p=this.overrideMaterialSideOrientation)&&(p=this._effectiveMaterial.sideOrientation),f<0&&(p=p===v.F.ClockWiseSideOrientation?v.F.CounterClockWiseSideOrientation:v.F.ClockWiseSideOrientation),l.sideOrientation=p}var m=this._effectiveMaterial._preBind(o,p);this._effectiveMaterial.forceDepthWrite&&a.setDepthWrite(!0);var g=i.forcePointsCloud?v.F.PointFillMode:i.forceWireframe?v.F.WireFrameFillMode:this._effectiveMaterial.fillMode;this._internalMeshDataInfo._onBeforeBindObservable&&this._internalMeshDataInfo._onBeforeBindObservable.notifyObservers(this),s||this._bind(e,o,g);var _=d.getWorldMatrix();this._effectiveMaterial._storeEffectOnSubMeshes?this._effectiveMaterial.bindForSubMesh(_,this,e):this._effectiveMaterial.bind(_,this),!this._effectiveMaterial.backFaceCulling&&this._effectiveMaterial.separateCullingPass&&(a.setState(!0,this._effectiveMaterial.zOffset,!1,!m),this._processRendering(this,e,o,g,r,s,this._onBeforeDraw,this._effectiveMaterial),a.setState(!0,this._effectiveMaterial.zOffset,!1,m)),this._processRendering(this,e,o,g,r,s,this._onBeforeDraw,this._effectiveMaterial),this._effectiveMaterial.unbind();for(var b=0,y=i._afterRenderingMeshStage;b<y.length;b++){y[b].action(this,e,r,o)}return this._internalMeshDataInfo._onAfterRenderObservable&&this._internalMeshDataInfo._onAfterRenderObservable.notifyObservers(this),this},t.prototype._onBeforeDraw=function(e,t,n){e&&n&&n.bindOnlyWorldMatrix(t)},t.prototype.cleanMatrixWeights=function(){this.isVerticesDataPresent(h.o.MatricesWeightsKind)&&(this.isVerticesDataPresent(h.o.MatricesWeightsExtraKind)?this.normalizeSkinWeightsAndExtra():this.normalizeSkinFourWeights())},t.prototype.normalizeSkinFourWeights=function(){for(var e=this.getVerticesData(h.o.MatricesWeightsKind),t=e.length,n=0;n<t;n+=4){var i=e[n]+e[n+1]+e[n+2]+e[n+3];if(0===i)e[n]=1;else{var r=1/i;e[n]*=r,e[n+1]*=r,e[n+2]*=r,e[n+3]*=r}}this.setVerticesData(h.o.MatricesWeightsKind,e)},t.prototype.normalizeSkinWeightsAndExtra=function(){for(var e=this.getVerticesData(h.o.MatricesWeightsExtraKind),t=this.getVerticesData(h.o.MatricesWeightsKind),n=t.length,i=0;i<n;i+=4){var r=t[i]+t[i+1]+t[i+2]+t[i+3];if(0===(r+=e[i]+e[i+1]+e[i+2]+e[i+3]))t[i]=1;else{var o=1/r;t[i]*=o,t[i+1]*=o,t[i+2]*=o,t[i+3]*=o,e[i]*=o,e[i+1]*=o,e[i+2]*=o,e[i+3]*=o}}this.setVerticesData(h.o.MatricesWeightsKind,t),this.setVerticesData(h.o.MatricesWeightsKind,e)},t.prototype.validateSkinning=function(){var e=this.getVerticesData(h.o.MatricesWeightsExtraKind),t=this.getVerticesData(h.o.MatricesWeightsKind);if(null===t||null==this.skeleton)return{skinned:!1,valid:!0,report:"not skinned"};for(var n=t.length,i=0,r=0,o=0,a=0,s=null===e?4:8,l=new Array,c=0;c<=s;c++)l[c]=0;for(c=0;c<n;c+=4){for(var u=t[c],p=u,d=0===p?0:1,f=1;f<s;f++){var m=f<4?t[c+f]:e[c+f-4];m>u&&i++,0!==m&&d++,p+=m,u=m}if(l[d]++,d>o&&(o=d),0===p)r++;else{var g=1/p,v=0;for(f=0;f<s;f++)v+=f<4?Math.abs(t[c+f]-t[c+f]*g):Math.abs(e[c+f-4]-e[c+f-4]*g);v>.001&&a++}}var _=this.skeleton.bones.length,b=this.getVerticesData(h.o.MatricesIndicesKind),y=this.getVerticesData(h.o.MatricesIndicesExtraKind),C=0;for(c=0;c<n;c+=4)for(f=0;f<s;f++){var x=f<4?b[c+f]:y[c+f-4];(x>=_||x<0)&&C++}return{skinned:!0,valid:0===r&&0===a&&0===C,report:"Number of Weights = "+n/4+"\nMaximum influences = "+o+"\nMissing Weights = "+r+"\nNot Sorted = "+i+"\nNot Normalized = "+a+"\nWeightCounts = ["+l+"]\nNumber of bones = "+_+"\nBad Bone Indices = "+C}},t.prototype._checkDelayState=function(){var e=this.getScene();return this._geometry?this._geometry.load(e):4===this.delayLoadState&&(this.delayLoadState=2,this._queueLoad(e)),this},t.prototype._queueLoad=function(e){var t=this;e._addPendingData(this);var n=-1!==this.delayLoadingFile.indexOf(".babylonbinarymeshdata");return o.w1.LoadFile(this.delayLoadingFile,(function(n){n instanceof ArrayBuffer?t._delayLoadingFunction(n,t):t._delayLoadingFunction(JSON.parse(n),t),t.instances.forEach((function(e){e.refreshBoundingInfo(),e._syncSubMeshes()})),t.delayLoadState=1,e._removePendingData(t)}),(function(){}),e.offlineProvider,n),this},t.prototype.isInFrustum=function(t){return 2!==this.delayLoadState&&(!!e.prototype.isInFrustum.call(this,t)&&(this._checkDelayState(),!0))},t.prototype.setMaterialByID=function(e){var t,n=this.getScene().materials;for(t=n.length-1;t>-1;t--)if(n[t].id===e)return this.material=n[t],this;var i=this.getScene().multiMaterials;for(t=i.length-1;t>-1;t--)if(i[t].id===e)return this.material=i[t],this;return this},t.prototype.getAnimatables=function(){var e=new Array;return this.material&&e.push(this.material),this.skeleton&&e.push(this.skeleton),e},t.prototype.bakeTransformIntoVertices=function(e){if(!this.isVerticesDataPresent(h.o.PositionKind))return this;var t=this.subMeshes.splice(0);this._resetPointsArrayCache();var n,i=this.getVerticesData(h.o.PositionKind),r=new Array;for(n=0;n<i.length;n+=3)l.P.TransformCoordinates(l.P.FromArray(i,n),e).toArray(r,n);if(this.setVerticesData(h.o.PositionKind,r,this.getVertexBuffer(h.o.PositionKind).isUpdatable()),this.isVerticesDataPresent(h.o.NormalKind)){for(i=this.getVerticesData(h.o.NormalKind),r=[],n=0;n<i.length;n+=3)l.P.TransformNormal(l.P.FromArray(i,n),e).normalize().toArray(r,n);this.setVerticesData(h.o.NormalKind,r,this.getVertexBuffer(h.o.NormalKind).isUpdatable())}return e.m[0]*e.m[5]*e.m[10]<0&&this.flipFaces(),this.releaseSubMeshes(),this.subMeshes=t,this},t.prototype.bakeCurrentTransformIntoVertices=function(e){return void 0===e&&(e=!0),this.bakeTransformIntoVertices(this.computeWorldMatrix(!0)),this.resetLocalMatrix(e),this},Object.defineProperty(t.prototype,"_positions",{get:function(){return this._geometry?this._geometry._positions:null},enumerable:!1,configurable:!0}),t.prototype._resetPointsArrayCache=function(){return this._geometry&&this._geometry._resetPointsArrayCache(),this},t.prototype._generatePointsArray=function(){return!!this._geometry&&this._geometry._generatePointsArray()},t.prototype.clone=function(e,n,i,r){return void 0===e&&(e=""),void 0===n&&(n=null),void 0===r&&(r=!0),new t(e,this.getScene(),n,this,i,r)},t.prototype.dispose=function(t,n){void 0===n&&(n=!1),this.morphTargetManager=null,this._geometry&&this._geometry.releaseForMesh(this,!0);var i=this._internalMeshDataInfo;if(i._onBeforeDrawObservable&&i._onBeforeDrawObservable.clear(),i._onBeforeBindObservable&&i._onBeforeBindObservable.clear(),i._onBeforeRenderObservable&&i._onBeforeRenderObservable.clear(),i._onAfterRenderObservable&&i._onAfterRenderObservable.clear(),this._scene.useClonedMeshMap){if(i.meshMap)for(var r in i.meshMap){(s=i.meshMap[r])&&(s._internalMeshDataInfo._source=null,i.meshMap[r]=void 0)}i._source&&i._source._internalMeshDataInfo.meshMap&&(i._source._internalMeshDataInfo.meshMap[this.uniqueId]=void 0)}else for(var o=0,a=this.getScene().meshes;o<a.length;o++){var s;(s=a[o])._internalMeshDataInfo&&s._internalMeshDataInfo._source&&s._internalMeshDataInfo._source===this&&(s._internalMeshDataInfo._source=null)}i._source=null,this._disposeInstanceSpecificData(),this._disposeThinInstanceSpecificData(),e.prototype.dispose.call(this,t,n)},t.prototype._disposeInstanceSpecificData=function(){},t.prototype._disposeThinInstanceSpecificData=function(){},t.prototype.applyDisplacementMap=function(e,t,n,i,r,a,s){var l=this;void 0===s&&(s=!1);var c=this.getScene();return o.w1.LoadImage(e,(function(e){var o=e.width,c=e.height,u=P.x.CreateCanvas(o,c).getContext("2d");u.drawImage(e,0,0);var h=u.getImageData(0,0,o,c).data;l.applyDisplacementMapFromBuffer(h,o,c,t,n,r,a,s),i&&i(l)}),(function(){}),c.offlineProvider),this},t.prototype.applyDisplacementMapFromBuffer=function(e,t,n,i,r,o,a,s){if(void 0===s&&(s=!1),!this.isVerticesDataPresent(h.o.PositionKind)||!this.isVerticesDataPresent(h.o.NormalKind)||!this.isVerticesDataPresent(h.o.UVKind))return C.Y.Warn("Cannot call applyDisplacementMap: Given mesh is not complete. Position, Normal or UV are missing"),this;var c=this.getVerticesData(h.o.PositionKind,!0,!0),u=this.getVerticesData(h.o.NormalKind),d=this.getVerticesData(h.o.UVKind),f=l.P.Zero(),m=l.P.Zero(),g=l.FM.Zero();o=o||l.FM.Zero(),a=a||new l.FM(1,1);for(var v=0;v<c.length;v+=3){l.P.FromArrayToRef(c,v,f),l.P.FromArrayToRef(u,v,m),l.FM.FromArrayToRef(d,v/3*2,g);var _=4*((Math.abs(g.x*a.x+o.x%1)*(t-1)%t|0)+(Math.abs(g.y*a.y+o.y%1)*(n-1)%n|0)*t),b=.3*(e[_]/255)+.59*(e[_+1]/255)+.11*(e[_+2]/255);m.normalize(),m.scaleInPlace(i+(r-i)*b),(f=f.add(m)).toArray(c,v)}return p.x.ComputeNormals(c,this.getIndices(),u),s?(this.setVerticesData(h.o.PositionKind,c),this.setVerticesData(h.o.NormalKind,u)):(this.updateVerticesData(h.o.PositionKind,c),this.updateVerticesData(h.o.NormalKind,u)),this},t.prototype.convertToFlatShadedMesh=function(){var e,t,n=this.getVerticesDataKinds(),i={},r={},o={},a=!1;for(e=0;e<n.length;e++){t=n[e];var s=this.getVertexBuffer(t);t!==h.o.NormalKind?(i[t]=s,r[t]=i[t].getData(),o[t]=[]):(a=s.isUpdatable(),n.splice(e,1),e--)}var c,u=this.subMeshes.slice(0),p=this.getIndices(),d=this.getTotalIndices();for(c=0;c<d;c++){var f=p[c];for(e=0;e<n.length;e++)for(var g=i[t=n[e]].getStrideSize(),v=0;v<g;v++)o[t].push(r[t][f*g+v])}var _=[],b=o[h.o.PositionKind];for(c=0;c<d;c+=3){p[c]=c,p[c+1]=c+1,p[c+2]=c+2;for(var y=l.P.FromArray(b,3*c),C=l.P.FromArray(b,3*(c+1)),x=l.P.FromArray(b,3*(c+2)),S=y.subtract(C),T=x.subtract(C),E=l.P.Normalize(l.P.Cross(S,T)),P=0;P<3;P++)_.push(E.x),_.push(E.y),_.push(E.z)}for(this.setIndices(p),this.setVerticesData(h.o.NormalKind,_,a),e=0;e<n.length;e++)t=n[e],this.setVerticesData(t,o[t],i[t].isUpdatable());this.releaseSubMeshes();for(var M=0;M<u.length;M++){var A=u[M];m.P.AddToMesh(A.materialIndex,A.indexStart,A.indexCount,A.indexStart,A.indexCount,this)}return this.synchronizeInstances(),this},t.prototype.convertToUnIndexedMesh=function(){var e,t,n=this.getVerticesDataKinds(),i={},r={},o={};for(e=0;e<n.length;e++){t=n[e];var a=this.getVertexBuffer(t);i[t]=a,r[t]=i[t].getData(),o[t]=[]}var s,l=this.subMeshes.slice(0),c=this.getIndices(),u=this.getTotalIndices();for(s=0;s<u;s++){var h=c[s];for(e=0;e<n.length;e++)for(var p=i[t=n[e]].getStrideSize(),d=0;d<p;d++)o[t].push(r[t][h*p+d])}for(s=0;s<u;s+=3)c[s]=s,c[s+1]=s+1,c[s+2]=s+2;for(this.setIndices(c),e=0;e<n.length;e++)t=n[e],this.setVerticesData(t,o[t],i[t].isUpdatable());this.releaseSubMeshes();for(var f=0;f<l.length;f++){var g=l[f];m.P.AddToMesh(g.materialIndex,g.indexStart,g.indexCount,g.indexStart,g.indexCount,this)}return this._unIndexed=!0,this.synchronizeInstances(),this},t.prototype.flipFaces=function(e){void 0===e&&(e=!1);var t,n,i=p.x.ExtractFromMesh(this);if(e&&this.isVerticesDataPresent(h.o.NormalKind)&&i.normals)for(t=0;t<i.normals.length;t++)i.normals[t]*=-1;if(i.indices)for(t=0;t<i.indices.length;t+=3)n=i.indices[t+1],i.indices[t+1]=i.indices[t+2],i.indices[t+2]=n;return i.applyToMesh(this,this.isVertexBufferUpdatable(h.o.PositionKind)),this},t.prototype.increaseVertices=function(e){var t=p.x.ExtractFromMesh(this),n=t.uvs,i=t.indices,r=t.positions,o=t.normals;if(i&&r&&o&&n){for(var a,s,c=e+1,u=new Array,d=0;d<c+1;d++)u[d]=new Array;var f,m=new l.P(0,0,0),g=new l.P(0,0,0),v=new l.FM(0,0),_=new Array,b=new Array,y=new Array,x=r.length,S=n.length;for(d=0;d<i.length;d+=3){b[0]=i[d],b[1]=i[d+1],b[2]=i[d+2];for(var T=0;T<3;T++)if(a=b[T],s=b[(T+1)%3],void 0===y[a]&&void 0===y[s]?(y[a]=new Array,y[s]=new Array):(void 0===y[a]&&(y[a]=new Array),void 0===y[s]&&(y[s]=new Array)),void 0===y[a][s]&&void 0===y[s][a]){y[a][s]=[],m.x=(r[3*s]-r[3*a])/c,m.y=(r[3*s+1]-r[3*a+1])/c,m.z=(r[3*s+2]-r[3*a+2])/c,g.x=(o[3*s]-o[3*a])/c,g.y=(o[3*s+1]-o[3*a+1])/c,g.z=(o[3*s+2]-o[3*a+2])/c,v.x=(n[2*s]-n[2*a])/c,v.y=(n[2*s+1]-n[2*a+1])/c,y[a][s].push(a);for(var E=1;E<c;E++)y[a][s].push(r.length/3),r[x]=r[3*a]+E*m.x,o[x++]=o[3*a]+E*g.x,r[x]=r[3*a+1]+E*m.y,o[x++]=o[3*a+1]+E*g.y,r[x]=r[3*a+2]+E*m.z,o[x++]=o[3*a+2]+E*g.z,n[S++]=n[2*a]+E*v.x,n[S++]=n[2*a+1]+E*v.y;y[a][s].push(s),y[s][a]=new Array,f=y[a][s].length;for(var P=0;P<f;P++)y[s][a][P]=y[a][s][f-1-P]}u[0][0]=i[d],u[1][0]=y[i[d]][i[d+1]][1],u[1][1]=y[i[d]][i[d+2]][1];for(E=2;E<c;E++){u[E][0]=y[i[d]][i[d+1]][E],u[E][E]=y[i[d]][i[d+2]][E],m.x=(r[3*u[E][E]]-r[3*u[E][0]])/E,m.y=(r[3*u[E][E]+1]-r[3*u[E][0]+1])/E,m.z=(r[3*u[E][E]+2]-r[3*u[E][0]+2])/E,g.x=(o[3*u[E][E]]-o[3*u[E][0]])/E,g.y=(o[3*u[E][E]+1]-o[3*u[E][0]+1])/E,g.z=(o[3*u[E][E]+2]-o[3*u[E][0]+2])/E,v.x=(n[2*u[E][E]]-n[2*u[E][0]])/E,v.y=(n[2*u[E][E]+1]-n[2*u[E][0]+1])/E;for(T=1;T<E;T++)u[E][T]=r.length/3,r[x]=r[3*u[E][0]]+T*m.x,o[x++]=o[3*u[E][0]]+T*g.x,r[x]=r[3*u[E][0]+1]+T*m.y,o[x++]=o[3*u[E][0]+1]+T*g.y,r[x]=r[3*u[E][0]+2]+T*m.z,o[x++]=o[3*u[E][0]+2]+T*g.z,n[S++]=n[2*u[E][0]]+T*v.x,n[S++]=n[2*u[E][0]+1]+T*v.y}u[c]=y[i[d+1]][i[d+2]],_.push(u[0][0],u[1][0],u[1][1]);for(E=1;E<c;E++){for(T=0;T<E;T++)_.push(u[E][T],u[E+1][T],u[E+1][T+1]),_.push(u[E][T],u[E+1][T+1],u[E][T+1]);_.push(u[E][T],u[E+1][T],u[E+1][T+1])}}t.indices=_,t.applyToMesh(this,this.isVertexBufferUpdatable(h.o.PositionKind))}else C.Y.Warn("VertexData contains null entries")},t.prototype.forceSharedVertices=function(){var e=p.x.ExtractFromMesh(this),t=e.uvs,n=e.indices,i=e.positions,r=e.colors;if(void 0===n||void 0===i||null===n||null===i)C.Y.Warn("VertexData contains empty entries");else{for(var o,a,s=new Array,l=new Array,c=new Array,u=new Array,d=new Array,f=0,m={},g=0;g<n.length;g+=3){a=[n[g],n[g+1],n[g+2]],d=new Array;for(var v=0;v<3;v++){d[v]="";for(var _=0;_<3;_++)Math.abs(i[3*a[v]+_])<1e-8&&(i[3*a[v]+_]=0),d[v]+=i[3*a[v]+_]+"|"}if(d[0]!=d[1]&&d[0]!=d[2]&&d[1]!=d[2])for(v=0;v<3;v++){if(void 0===(o=m[d[v]])){m[d[v]]=f,o=f++;for(_=0;_<3;_++)s.push(i[3*a[v]+_]);if(null!=r)for(_=0;_<4;_++)u.push(r[4*a[v]+_]);if(null!=t)for(_=0;_<2;_++)c.push(t[2*a[v]+_])}l.push(o)}}var b=new Array;p.x.ComputeNormals(s,l,b),e.positions=s,e.indices=l,e.normals=b,null!=t&&(e.uvs=c),null!=r&&(e.colors=u),e.applyToMesh(this,this.isVertexBufferUpdatable(h.o.PositionKind))}},t._instancedMeshFactory=function(e,t){throw S.f.WarnImport("InstancedMesh")},t._PhysicsImpostorParser=function(e,t,n){throw S.f.WarnImport("PhysicsImpostor")},t.prototype.createInstance=function(e){var n=this.geometry;if(n&&n.meshes.length>1)for(var i=0,r=n.meshes.slice(0);i<r.length;i++){var o=r[i];o!==this&&o.makeGeometryUnique()}return t._instancedMeshFactory(e,this)},t.prototype.synchronizeInstances=function(){this._geometry&&1!==this._geometry.meshes.length&&this.instances.length&&this.makeGeometryUnique();for(var e=0;e<this.instances.length;e++){this.instances[e]._syncSubMeshes()}return this},t.prototype.optimizeIndices=function(e){var t=this,n=this.getIndices(),i=this.getVerticesData(h.o.PositionKind);if(!i||!n)return this;for(var r=new Array,a=0;a<i.length;a+=3)r.push(l.P.FromArray(i,a));var s=new Array;return o.$g.SyncAsyncForLoop(r.length,40,(function(e){for(var t=r.length-1-e,n=r[t],i=0;i<t;++i){var o=r[i];if(n.equals(o)){s[t]=i;break}}}),(function(){for(var i=0;i<n.length;++i)n[i]=s[n[i]]||n[i];var r=t.subMeshes.slice(0);t.setIndices(n),t.subMeshes=r,e&&e(t)})),this},t.prototype.serialize=function(e){e.name=this.name,e.id=this.id,e.uniqueId=this.uniqueId,e.type=this.getClassName(),s.$&&s.$.HasTags(this)&&(e.tags=s.$.GetTags(this)),e.position=this.position.asArray(),this.rotationQuaternion?e.rotationQuaternion=this.rotationQuaternion.asArray():this.rotation&&(e.rotation=this.rotation.asArray()),e.scaling=this.scaling.asArray(),this._postMultiplyPivotMatrix?e.pivotMatrix=this.getPivotMatrix().asArray():e.localMatrix=this.getPivotMatrix().asArray(),e.isEnabled=this.isEnabled(!1),e.isVisible=this.isVisible,e.infiniteDistance=this.infiniteDistance,e.pickable=this.isPickable,e.receiveShadows=this.receiveShadows,e.billboardMode=this.billboardMode,e.visibility=this.visibility,e.checkCollisions=this.checkCollisions,e.isBlocker=this.isBlocker,e.overrideMaterialSideOrientation=this.overrideMaterialSideOrientation,this.parent&&(e.parentId=this.parent.id),e.isUnIndexed=this.isUnIndexed;var t=this._geometry;if(t){var n=t.id;e.geometryId=n,e.subMeshes=[];for(var i=0;i<this.subMeshes.length;i++){var r=this.subMeshes[i];e.subMeshes.push({materialIndex:r.materialIndex,verticesStart:r.verticesStart,verticesCount:r.verticesCount,indexStart:r.indexStart,indexCount:r.indexCount})}}(this.material?this.material.doNotSerialize||(e.materialId=this.material.id):this.material=null,this.morphTargetManager&&(e.morphTargetManagerId=this.morphTargetManager.uniqueId),this.skeleton&&(e.skeletonId=this.skeleton.id,e.numBoneInfluencers=this.numBoneInfluencers),this.getScene()._getComponent(T.l.NAME_PHYSICSENGINE))&&((c=this.getPhysicsImpostor())&&(e.physicsMass=c.getParam("mass"),e.physicsFriction=c.getParam("friction"),e.physicsRestitution=c.getParam("mass"),e.physicsImpostor=c.type));this.metadata&&(e.metadata=this.metadata),e.instances=[];for(var a=0;a<this.instances.length;a++){var l=this.instances[a];if(!l.doNotSerialize){var c,u={name:l.name,id:l.id,isEnabled:l.isEnabled(!1),isVisible:l.isVisible,isPickable:l.isPickable,checkCollisions:l.checkCollisions,position:l.position.asArray(),scaling:l.scaling.asArray()};if(l.parent&&(u.parentId=l.parent.id),l.rotationQuaternion?u.rotationQuaternion=l.rotationQuaternion.asArray():l.rotation&&(u.rotation=l.rotation.asArray()),this.getScene()._getComponent(T.l.NAME_PHYSICSENGINE))(c=l.getPhysicsImpostor())&&(u.physicsMass=c.getParam("mass"),u.physicsFriction=c.getParam("friction"),u.physicsRestitution=c.getParam("mass"),u.physicsImpostor=c.type);l.metadata&&(u.metadata=l.metadata),e.instances.push(u),y.p4.AppendSerializedAnimations(l,u),u.ranges=l.serializeAnimationRanges()}}if(this._thinInstanceDataStorage.instancesCount&&this._thinInstanceDataStorage.matrixData&&(e.thinInstances={instancesCount:this._thinInstanceDataStorage.instancesCount,matrixData:o.w1.SliceToArray(this._thinInstanceDataStorage.matrixData),matrixBufferSize:this._thinInstanceDataStorage.matrixBufferSize},this._userThinInstanceBuffersStorage)){var h={data:{},sizes:{},strides:{}};for(var p in this._userThinInstanceBuffersStorage.data)h.data[p]=o.w1.SliceToArray(this._userThinInstanceBuffersStorage.data[p]),h.sizes[p]=this._userThinInstanceBuffersStorage.sizes[p],h.strides[p]=this._userThinInstanceBuffersStorage.strides[p];e.thinInstances.userThinInstance=h}y.p4.AppendSerializedAnimations(this,e),e.ranges=this.serializeAnimationRanges(),e.layerMask=this.layerMask,e.alphaIndex=this.alphaIndex,e.hasVertexAlpha=this.hasVertexAlpha,e.overlayAlpha=this.overlayAlpha,e.overlayColor=this.overlayColor.asArray(),e.renderOverlay=this.renderOverlay,e.applyFog=this.applyFog,this.actionManager&&(e.actions=this.actionManager.serialize(this.name))},t.prototype._syncGeometryWithMorphTargetManager=function(){if(this.geometry){this._markSubMeshesAsAttributesDirty();var e=this._internalMeshDataInfo._morphTargetManager;if(e&&e.vertexCount){if(e.vertexCount!==this.getTotalVertices())return C.Y.Error("Mesh is incompatible with morph targets. Targets and mesh must all have the same vertices count."),void(this.morphTargetManager=null);for(var t=0;t<e.numInfluencers;t++){var n=e.getActiveTarget(t),i=n.getPositions();if(!i)return void C.Y.Error("Invalid morph target. Target must have positions.");this.geometry.setVerticesData(h.o.PositionKind+t,i,!1,3);var r=n.getNormals();r&&this.geometry.setVerticesData(h.o.NormalKind+t,r,!1,3);var o=n.getTangents();o&&this.geometry.setVerticesData(h.o.TangentKind+t,o,!1,3);var a=n.getUVs();a&&this.geometry.setVerticesData(h.o.UVKind+"_"+t,a,!1,2)}}else for(t=0;this.geometry.isVerticesDataPresent(h.o.PositionKind+t);)this.geometry.removeVerticesData(h.o.PositionKind+t),this.geometry.isVerticesDataPresent(h.o.NormalKind+t)&&this.geometry.removeVerticesData(h.o.NormalKind+t),this.geometry.isVerticesDataPresent(h.o.TangentKind+t)&&this.geometry.removeVerticesData(h.o.TangentKind+t),this.geometry.isVerticesDataPresent(h.o.UVKind+t)&&this.geometry.removeVerticesData(h.o.UVKind+"_"+t),t++}},t.Parse=function(e,n,i){var r;if((r=e.type&&"GroundMesh"===e.type?t._GroundMeshParser(e,n):new t(e.name,n)).id=e.id,s.$&&s.$.AddTagsTo(r,e.tags),r.position=l.P.FromArray(e.position),void 0!==e.metadata&&(r.metadata=e.metadata),e.rotationQuaternion?r.rotationQuaternion=l._f.FromArray(e.rotationQuaternion):e.rotation&&(r.rotation=l.P.FromArray(e.rotation)),r.scaling=l.P.FromArray(e.scaling),e.localMatrix?r.setPreTransformMatrix(l.y3.FromArray(e.localMatrix)):e.pivotMatrix&&r.setPivotMatrix(l.y3.FromArray(e.pivotMatrix)),r.setEnabled(e.isEnabled),r.isVisible=e.isVisible,r.infiniteDistance=e.infiniteDistance,r.showBoundingBox=e.showBoundingBox,r.showSubMeshesBoundingBox=e.showSubMeshesBoundingBox,void 0!==e.applyFog&&(r.applyFog=e.applyFog),void 0!==e.pickable&&(r.isPickable=e.pickable),void 0!==e.alphaIndex&&(r.alphaIndex=e.alphaIndex),r.receiveShadows=e.receiveShadows,r.billboardMode=e.billboardMode,void 0!==e.visibility&&(r.visibility=e.visibility),r.checkCollisions=e.checkCollisions,r.overrideMaterialSideOrientation=e.overrideMaterialSideOrientation,void 0!==e.isBlocker&&(r.isBlocker=e.isBlocker),r._shouldGenerateFlatShading=e.useFlatShading,e.freezeWorldMatrix&&(r._waitingData.freezeWorldMatrix=e.freezeWorldMatrix),e.parentId&&(r._waitingParentId=e.parentId),void 0!==e.actions&&(r._waitingData.actions=e.actions),void 0!==e.overlayAlpha&&(r.overlayAlpha=e.overlayAlpha),void 0!==e.overlayColor&&(r.overlayColor=c.Wo.FromArray(e.overlayColor)),void 0!==e.renderOverlay&&(r.renderOverlay=e.renderOverlay),r.isUnIndexed=!!e.isUnIndexed,r.hasVertexAlpha=e.hasVertexAlpha,e.delayLoadingFile?(r.delayLoadState=4,r.delayLoadingFile=i+e.delayLoadingFile,r._boundingInfo=new g.j(l.P.FromArray(e.boundingBoxMinimum),l.P.FromArray(e.boundingBoxMaximum)),e._binaryInfo&&(r._binaryInfo=e._binaryInfo),r._delayInfo=[],e.hasUVs&&r._delayInfo.push(h.o.UVKind),e.hasUVs2&&r._delayInfo.push(h.o.UV2Kind),e.hasUVs3&&r._delayInfo.push(h.o.UV3Kind),e.hasUVs4&&r._delayInfo.push(h.o.UV4Kind),e.hasUVs5&&r._delayInfo.push(h.o.UV5Kind),e.hasUVs6&&r._delayInfo.push(h.o.UV6Kind),e.hasColors&&r._delayInfo.push(h.o.ColorKind),e.hasMatricesIndices&&r._delayInfo.push(h.o.MatricesIndicesKind),e.hasMatricesWeights&&r._delayInfo.push(h.o.MatricesWeightsKind),r._delayLoadingFunction=d.Z._ImportGeometry,b.Z.ForceFullSceneLoadingForIncremental&&r._checkDelayState()):d.Z._ImportGeometry(e,r),e.materialId?r.setMaterialByID(e.materialId):r.material=null,e.morphTargetManagerId>-1&&(r.morphTargetManager=n.getMorphTargetManagerById(e.morphTargetManagerId)),void 0!==e.skeletonId&&null!==e.skeletonId&&(r.skeleton=n.getLastSkeletonByID(e.skeletonId),e.numBoneInfluencers&&(r.numBoneInfluencers=e.numBoneInfluencers)),e.animations){for(var o=0;o<e.animations.length;o++){var a=e.animations[o];(v=x.Q.GetClass("BABYLON.Animation"))&&r.animations.push(v.Parse(a))}u.N.ParseAnimationRanges(r,e,n)}if(e.autoAnimate&&n.beginAnimation(r,e.autoAnimateFrom,e.autoAnimateTo,e.autoAnimateLoop,e.autoAnimateSpeed||1),e.layerMask&&!isNaN(e.layerMask)?r.layerMask=Math.abs(parseInt(e.layerMask)):r.layerMask=268435455,e.physicsImpostor&&t._PhysicsImpostorParser(n,r,e),e.lodMeshIds&&(r._waitingData.lods={ids:e.lodMeshIds,distances:e.lodDistances?e.lodDistances:null,coverages:e.lodCoverages?e.lodCoverages:null}),e.instances)for(var p=0;p<e.instances.length;p++){var f=e.instances[p],m=r.createInstance(f.name);if(f.id&&(m.id=f.id),s.$&&(f.tags?s.$.AddTagsTo(m,f.tags):s.$.AddTagsTo(m,e.tags)),m.position=l.P.FromArray(f.position),void 0!==f.metadata&&(m.metadata=f.metadata),f.parentId&&(m._waitingParentId=f.parentId),void 0!==f.isEnabled&&null!==f.isEnabled&&m.setEnabled(f.isEnabled),void 0!==f.isVisible&&null!==f.isVisible&&(m.isVisible=f.isVisible),void 0!==f.isPickable&&null!==f.isPickable&&(m.isPickable=f.isPickable),f.rotationQuaternion?m.rotationQuaternion=l._f.FromArray(f.rotationQuaternion):f.rotation&&(m.rotation=l.P.FromArray(f.rotation)),m.scaling=l.P.FromArray(f.scaling),null!=f.checkCollisions&&null!=f.checkCollisions&&(m.checkCollisions=f.checkCollisions),null!=f.pickable&&null!=f.pickable&&(m.isPickable=f.pickable),null!=f.showBoundingBox&&null!=f.showBoundingBox&&(m.showBoundingBox=f.showBoundingBox),null!=f.showSubMeshesBoundingBox&&null!=f.showSubMeshesBoundingBox&&(m.showSubMeshesBoundingBox=f.showSubMeshesBoundingBox),null!=f.alphaIndex&&null!=f.showSubMeshesBoundingBox&&(m.alphaIndex=f.alphaIndex),f.physicsImpostor&&t._PhysicsImpostorParser(n,m,f),f.animations){for(o=0;o<f.animations.length;o++){var v;a=f.animations[o],(v=x.Q.GetClass("BABYLON.Animation"))&&m.animations.push(v.Parse(a))}u.N.ParseAnimationRanges(m,f,n),f.autoAnimate&&n.beginAnimation(m,f.autoAnimateFrom,f.autoAnimateTo,f.autoAnimateLoop,f.autoAnimateSpeed||1)}}if(e.thinInstances){var _=e.thinInstances;if(_.matrixData?(r.thinInstanceSetBuffer("matrix",new Float32Array(_.matrixData),16,!1),r._thinInstanceDataStorage.matrixBufferSize=_.matrixBufferSize,r._thinInstanceDataStorage.instancesCount=_.instancesCount):r._thinInstanceDataStorage.matrixBufferSize=_.matrixBufferSize,e.thinInstances.userThinInstance){var y=e.thinInstances.userThinInstance;for(var C in y.data)r.thinInstanceSetBuffer(C,new Float32Array(y.data[C]),y.strides[C],!1),r._userThinInstanceBuffersStorage.sizes[C]=y.sizes[C]}}return r},t.CreateRibbon=function(e,t,n,i,r,o,a,s,l){throw S.f.WarnImport("MeshBuilder")},t.CreateDisc=function(e,t,n,i,r,o){throw void 0===i&&(i=null),S.f.WarnImport("MeshBuilder")},t.CreateBox=function(e,t,n,i,r){throw void 0===n&&(n=null),S.f.WarnImport("MeshBuilder")},t.CreateSphere=function(e,t,n,i,r,o){throw S.f.WarnImport("MeshBuilder")},t.CreateHemisphere=function(e,t,n,i){throw S.f.WarnImport("MeshBuilder")},t.CreateCylinder=function(e,t,n,i,r,o,a,s,l){throw S.f.WarnImport("MeshBuilder")},t.CreateTorus=function(e,t,n,i,r,o,a){throw S.f.WarnImport("MeshBuilder")},t.CreateTorusKnot=function(e,t,n,i,r,o,a,s,l,c){throw S.f.WarnImport("MeshBuilder")},t.CreateLines=function(e,t,n,i,r){throw void 0===n&&(n=null),void 0===i&&(i=!1),void 0===r&&(r=null),S.f.WarnImport("MeshBuilder")},t.CreateDashedLines=function(e,t,n,i,r,o,a,s){throw void 0===o&&(o=null),S.f.WarnImport("MeshBuilder")},t.CreatePolygon=function(e,t,n,i,r,o,a){throw void 0===a&&(a=earcut),S.f.WarnImport("MeshBuilder")},t.ExtrudePolygon=function(e,t,n,i,r,o,a,s){throw void 0===s&&(s=earcut),S.f.WarnImport("MeshBuilder")},t.ExtrudeShape=function(e,t,n,i,r,o,a,s,l,c){throw void 0===a&&(a=null),S.f.WarnImport("MeshBuilder")},t.ExtrudeShapeCustom=function(e,t,n,i,r,o,a,s,l,c,u,h){throw S.f.WarnImport("MeshBuilder")},t.CreateLathe=function(e,t,n,i,r,o,a){throw S.f.WarnImport("MeshBuilder")},t.CreatePlane=function(e,t,n,i,r){throw S.f.WarnImport("MeshBuilder")},t.CreateGround=function(e,t,n,i,r,o){throw S.f.WarnImport("MeshBuilder")},t.CreateTiledGround=function(e,t,n,i,r,o,a,s,l){throw S.f.WarnImport("MeshBuilder")},t.CreateGroundFromHeightMap=function(e,t,n,i,r,o,a,s,l,c,u){throw S.f.WarnImport("MeshBuilder")},t.CreateTube=function(e,t,n,i,r,o,a,s,l,c){throw S.f.WarnImport("MeshBuilder")},t.CreatePolyhedron=function(e,t,n){throw S.f.WarnImport("MeshBuilder")},t.CreateIcoSphere=function(e,t,n){throw S.f.WarnImport("MeshBuilder")},t.CreateDecal=function(e,t,n,i,r,o){throw S.f.WarnImport("MeshBuilder")},t.CreateCapsule=function(e,t,n){throw S.f.WarnImport("MeshBuilder")},t.prototype.setPositionsForCPUSkinning=function(){var e=this._internalMeshDataInfo;if(!e._sourcePositions){var t=this.getVerticesData(h.o.PositionKind);if(!t)return e._sourcePositions;e._sourcePositions=new Float32Array(t),this.isVertexBufferUpdatable(h.o.PositionKind)||this.setVerticesData(h.o.PositionKind,t,!0)}return e._sourcePositions},t.prototype.setNormalsForCPUSkinning=function(){var e=this._internalMeshDataInfo;if(!e._sourceNormals){var t=this.getVerticesData(h.o.NormalKind);if(!t)return e._sourceNormals;e._sourceNormals=new Float32Array(t),this.isVertexBufferUpdatable(h.o.NormalKind)||this.setVerticesData(h.o.NormalKind,t,!0)}return e._sourceNormals},t.prototype.applySkeleton=function(e){if(!this.geometry)return this;if(this.geometry._softwareSkinningFrameId==this.getScene().getFrameId())return this;if(this.geometry._softwareSkinningFrameId=this.getScene().getFrameId(),!this.isVerticesDataPresent(h.o.PositionKind))return this;if(!this.isVerticesDataPresent(h.o.MatricesIndicesKind))return this;if(!this.isVerticesDataPresent(h.o.MatricesWeightsKind))return this;var t=this.isVerticesDataPresent(h.o.NormalKind),n=this._internalMeshDataInfo;if(!n._sourcePositions){var i=this.subMeshes.slice();this.setPositionsForCPUSkinning(),this.subMeshes=i}t&&!n._sourceNormals&&this.setNormalsForCPUSkinning();var r=this.getVerticesData(h.o.PositionKind);if(!r)return this;r instanceof Float32Array||(r=new Float32Array(r));var o=this.getVerticesData(h.o.NormalKind);if(t){if(!o)return this;o instanceof Float32Array||(o=new Float32Array(o))}var a=this.getVerticesData(h.o.MatricesIndicesKind),s=this.getVerticesData(h.o.MatricesWeightsKind);if(!s||!a)return this;for(var c,u=this.numBoneInfluencers>4,p=u?this.getVerticesData(h.o.MatricesIndicesExtraKind):null,d=u?this.getVerticesData(h.o.MatricesWeightsExtraKind):null,f=e.getTransformMatrices(this),m=l.P.Zero(),g=new l.y3,v=new l.y3,_=0,b=0;b<r.length;b+=3,_+=4){var y;for(c=0;c<4;c++)(y=s[_+c])>0&&(l.y3.FromFloat32ArrayToRefScaled(f,Math.floor(16*a[_+c]),y,v),g.addToSelf(v));if(u)for(c=0;c<4;c++)(y=d[_+c])>0&&(l.y3.FromFloat32ArrayToRefScaled(f,Math.floor(16*p[_+c]),y,v),g.addToSelf(v));l.P.TransformCoordinatesFromFloatsToRef(n._sourcePositions[b],n._sourcePositions[b+1],n._sourcePositions[b+2],g,m),m.toArray(r,b),t&&(l.P.TransformNormalFromFloatsToRef(n._sourceNormals[b],n._sourceNormals[b+1],n._sourceNormals[b+2],g,m),m.toArray(o,b)),g.reset()}return this.updateVerticesData(h.o.PositionKind,r),t&&this.updateVerticesData(h.o.NormalKind,o),this},t.MinMax=function(e){var t=null,n=null;return e.forEach((function(e){var i=e.getBoundingInfo().boundingBox;t&&n?(t.minimizeInPlace(i.minimumWorld),n.maximizeInPlace(i.maximumWorld)):(t=i.minimumWorld,n=i.maximumWorld)})),t&&n?{min:t,max:n}:{min:l.P.Zero(),max:l.P.Zero()}},t.Center=function(e){var n=e instanceof Array?t.MinMax(e):e;return l.P.Center(n.min,n.max)},t.MergeMeshes=function(e,n,i,r,o,a){var s;if(void 0===n&&(n=!0),!i){var l=0;for(s=0;s<e.length;s++)if(e[s]&&(l+=e[s].getTotalVertices())>=65536)return C.Y.Warn("Cannot merge meshes because resulting mesh will have more than 65536 vertices. Please use allow32BitsIndices = true to use 32 bits indices"),null}if(a){var c,u,h=null;o=!1}var d,f=new Array,g=new Array,v=null,b=new Array,y=null;for(s=0;s<e.length;s++)if(e[s]){var x=e[s];if(x.isAnInstance)return C.Y.Warn("Cannot merge instance meshes."),null;var S=x.computeWorldMatrix(!0);if((d=p.x.ExtractFromMesh(x,!0,!0)).transform(S),v?v.merge(d,i):(v=d,y=x),o&&b.push(x.getTotalIndices()),a)if(x.material){var T=x.material;if(T instanceof _.G){for(u=0;u<T.subMaterials.length;u++)f.indexOf(T.subMaterials[u])<0&&f.push(T.subMaterials[u]);for(c=0;c<x.subMeshes.length;c++)g.push(f.indexOf(T.subMaterials[x.subMeshes[c].materialIndex])),b.push(x.subMeshes[c].indexCount)}else for(f.indexOf(T)<0&&f.push(T),c=0;c<x.subMeshes.length;c++)g.push(f.indexOf(T)),b.push(x.subMeshes[c].indexCount)}else for(c=0;c<x.subMeshes.length;c++)g.push(0),b.push(x.subMeshes[c].indexCount)}if(y=y,r||(r=new t(y.name+"_merged",y.getScene())),v.applyToMesh(r),r.checkCollisions=y.checkCollisions,r.overrideMaterialSideOrientation=y.overrideMaterialSideOrientation,n)for(s=0;s<e.length;s++)e[s]&&e[s].dispose();if(o||a){r.releaseSubMeshes(),s=0;for(var E=0;s<b.length;)m.P.CreateFromIndices(0,E,b[s],r),E+=b[s],s++}if(a){for((h=new _.G(y.name+"_merged",y.getScene())).subMaterials=f,c=0;c<r.subMeshes.length;c++)r.subMeshes[c].materialIndex=g[c];r.material=h}else r.material=y.material;return r},t.prototype.addInstance=function(e){e._indexInSourceMeshInstanceArray=this.instances.length,this.instances.push(e)},t.prototype.removeInstance=function(e){var t=e._indexInSourceMeshInstanceArray;if(-1!=t){if(t!==this.instances.length-1){var n=this.instances[this.instances.length-1];this.instances[t]=n,n._indexInSourceMeshInstanceArray=t}e._indexInSourceMeshInstanceArray=-1,this.instances.pop()}},t.FRONTSIDE=p.x.FRONTSIDE,t.BACKSIDE=p.x.BACKSIDE,t.DOUBLESIDE=p.x.DOUBLESIDE,t.DEFAULTSIDE=p.x.DEFAULTSIDE,t.NO_CAP=0,t.CAP_START=1,t.CAP_END=2,t.CAP_ALL=3,t.NO_FLIP=0,t.FLIP_TILE=1,t.ROTATE_TILE=2,t.FLIP_ROW=3,t.ROTATE_ROW=4,t.FLIP_N_ROTATE_TILE=5,t.FLIP_N_ROTATE_ROW=6,t.CENTER=0,t.LEFT=1,t.RIGHT=2,t.TOP=3,t.BOTTOM=4,t._GroundMeshParser=function(e,t){throw S.f.WarnImport("GroundMesh")},t}(f.x);x.Q.RegisteredTypes["BABYLON.Mesh"]=I},128:(e,t,n)=>{"use strict";n.d(t,{x:()=>l});var i=n(2973),r=n(6738),o=n(106),a=n(8362),s=n(3734),l=function(){function e(){}return e.prototype.set=function(e,t){switch(e.length||s.Y.Warn("Setting vertex data kind '"+t+"' with an empty array"),t){case r.o.PositionKind:this.positions=e;break;case r.o.NormalKind:this.normals=e;break;case r.o.TangentKind:this.tangents=e;break;case r.o.UVKind:this.uvs=e;break;case r.o.UV2Kind:this.uvs2=e;break;case r.o.UV3Kind:this.uvs3=e;break;case r.o.UV4Kind:this.uvs4=e;break;case r.o.UV5Kind:this.uvs5=e;break;case r.o.UV6Kind:this.uvs6=e;break;case r.o.ColorKind:this.colors=e;break;case r.o.MatricesIndicesKind:this.matricesIndices=e;break;case r.o.MatricesWeightsKind:this.matricesWeights=e;break;case r.o.MatricesIndicesExtraKind:this.matricesIndicesExtra=e;break;case r.o.MatricesWeightsExtraKind:this.matricesWeightsExtra=e}},e.prototype.applyToMesh=function(e,t){return this._applyTo(e,t),this},e.prototype.applyToGeometry=function(e,t){return this._applyTo(e,t),this},e.prototype.updateMesh=function(e){return this._update(e),this},e.prototype.updateGeometry=function(e){return this._update(e),this},e.prototype._applyTo=function(e,t){return void 0===t&&(t=!1),this.positions&&e.setVerticesData(r.o.PositionKind,this.positions,t),this.normals&&e.setVerticesData(r.o.NormalKind,this.normals,t),this.tangents&&e.setVerticesData(r.o.TangentKind,this.tangents,t),this.uvs&&e.setVerticesData(r.o.UVKind,this.uvs,t),this.uvs2&&e.setVerticesData(r.o.UV2Kind,this.uvs2,t),this.uvs3&&e.setVerticesData(r.o.UV3Kind,this.uvs3,t),this.uvs4&&e.setVerticesData(r.o.UV4Kind,this.uvs4,t),this.uvs5&&e.setVerticesData(r.o.UV5Kind,this.uvs5,t),this.uvs6&&e.setVerticesData(r.o.UV6Kind,this.uvs6,t),this.colors&&e.setVerticesData(r.o.ColorKind,this.colors,t),this.matricesIndices&&e.setVerticesData(r.o.MatricesIndicesKind,this.matricesIndices,t),this.matricesWeights&&e.setVerticesData(r.o.MatricesWeightsKind,this.matricesWeights,t),this.matricesIndicesExtra&&e.setVerticesData(r.o.MatricesIndicesExtraKind,this.matricesIndicesExtra,t),this.matricesWeightsExtra&&e.setVerticesData(r.o.MatricesWeightsExtraKind,this.matricesWeightsExtra,t),this.indices?e.setIndices(this.indices,null,t):e.setIndices([],null),this},e.prototype._update=function(e,t,n){return this.positions&&e.updateVerticesData(r.o.PositionKind,this.positions,t,n),this.normals&&e.updateVerticesData(r.o.NormalKind,this.normals,t,n),this.tangents&&e.updateVerticesData(r.o.TangentKind,this.tangents,t,n),this.uvs&&e.updateVerticesData(r.o.UVKind,this.uvs,t,n),this.uvs2&&e.updateVerticesData(r.o.UV2Kind,this.uvs2,t,n),this.uvs3&&e.updateVerticesData(r.o.UV3Kind,this.uvs3,t,n),this.uvs4&&e.updateVerticesData(r.o.UV4Kind,this.uvs4,t,n),this.uvs5&&e.updateVerticesData(r.o.UV5Kind,this.uvs5,t,n),this.uvs6&&e.updateVerticesData(r.o.UV6Kind,this.uvs6,t,n),this.colors&&e.updateVerticesData(r.o.ColorKind,this.colors,t,n),this.matricesIndices&&e.updateVerticesData(r.o.MatricesIndicesKind,this.matricesIndices,t,n),this.matricesWeights&&e.updateVerticesData(r.o.MatricesWeightsKind,this.matricesWeights,t,n),this.matricesIndicesExtra&&e.updateVerticesData(r.o.MatricesIndicesExtraKind,this.matricesIndicesExtra,t,n),this.matricesWeightsExtra&&e.updateVerticesData(r.o.MatricesWeightsExtraKind,this.matricesWeightsExtra,t,n),this.indices&&e.setIndices(this.indices,null),this},e.prototype.transform=function(e){var t,n=e.determinant()<0,r=i.P.Zero();if(this.positions){var o=i.P.Zero();for(t=0;t<this.positions.length;t+=3)i.P.FromArrayToRef(this.positions,t,o),i.P.TransformCoordinatesToRef(o,e,r),this.positions[t]=r.x,this.positions[t+1]=r.y,this.positions[t+2]=r.z}if(this.normals){var a=i.P.Zero();for(t=0;t<this.normals.length;t+=3)i.P.FromArrayToRef(this.normals,t,a),i.P.TransformNormalToRef(a,e,r),this.normals[t]=r.x,this.normals[t+1]=r.y,this.normals[t+2]=r.z}if(this.tangents){var s=i.Lt.Zero(),l=i.Lt.Zero();for(t=0;t<this.tangents.length;t+=4)i.Lt.FromArrayToRef(this.tangents,t,s),i.Lt.TransformNormalToRef(s,e,l),this.tangents[t]=l.x,this.tangents[t+1]=l.y,this.tangents[t+2]=l.z,this.tangents[t+3]=l.w}if(n&&this.indices)for(t=0;t<this.indices.length;t+=3){var c=this.indices[t+1];this.indices[t+1]=this.indices[t+2],this.indices[t+2]=c}return this},e.prototype.merge=function(e,t){if(void 0===t&&(t=!1),this._validate(),e._validate(),!this.normals!=!e.normals||!this.tangents!=!e.tangents||!this.uvs!=!e.uvs||!this.uvs2!=!e.uvs2||!this.uvs3!=!e.uvs3||!this.uvs4!=!e.uvs4||!this.uvs5!=!e.uvs5||!this.uvs6!=!e.uvs6||!this.colors!=!e.colors||!this.matricesIndices!=!e.matricesIndices||!this.matricesWeights!=!e.matricesWeights||!this.matricesIndicesExtra!=!e.matricesIndicesExtra||!this.matricesWeightsExtra!=!e.matricesWeightsExtra)throw new Error("Cannot merge vertex data that do not have the same set of attributes");if(e.indices){this.indices||(this.indices=[]);var n=this.positions?this.positions.length/3:0;if(void 0!==this.indices.BYTES_PER_ELEMENT){var i=this.indices.length+e.indices.length,r=t||this.indices instanceof Uint32Array?new Uint32Array(i):new Uint16Array(i);r.set(this.indices);for(var o=this.indices.length,a=0;a<e.indices.length;a++)r[o+a]=e.indices[a]+n;this.indices=r}else for(a=0;a<e.indices.length;a++)this.indices.push(e.indices[a]+n)}return this.positions=this._mergeElement(this.positions,e.positions),this.normals=this._mergeElement(this.normals,e.normals),this.tangents=this._mergeElement(this.tangents,e.tangents),this.uvs=this._mergeElement(this.uvs,e.uvs),this.uvs2=this._mergeElement(this.uvs2,e.uvs2),this.uvs3=this._mergeElement(this.uvs3,e.uvs3),this.uvs4=this._mergeElement(this.uvs4,e.uvs4),this.uvs5=this._mergeElement(this.uvs5,e.uvs5),this.uvs6=this._mergeElement(this.uvs6,e.uvs6),this.colors=this._mergeElement(this.colors,e.colors),this.matricesIndices=this._mergeElement(this.matricesIndices,e.matricesIndices),this.matricesWeights=this._mergeElement(this.matricesWeights,e.matricesWeights),this.matricesIndicesExtra=this._mergeElement(this.matricesIndicesExtra,e.matricesIndicesExtra),this.matricesWeightsExtra=this._mergeElement(this.matricesWeightsExtra,e.matricesWeightsExtra),this},e.prototype._mergeElement=function(e,t){if(!e)return t;if(!t)return e;var n=t.length+e.length,i=e instanceof Float32Array,r=t instanceof Float32Array;if(i){var o=new Float32Array(n);return o.set(e),o.set(t,e.length),o}if(r){var a=e.slice(0),s=0;for(n=t.length;s<n;s++)a.push(t[s]);return a}return e.concat(t)},e.prototype._validate=function(){if(!this.positions)throw new Error("Positions are required");var e=function(e,t){var n=r.o.DeduceStride(e);if(t.length%n!=0)throw new Error("The "+e+"s array count must be a multiple of "+n);return t.length/n},t=e(r.o.PositionKind,this.positions),n=function(n,i){var r=e(n,i);if(r!==t)throw new Error("The "+n+"s element count ("+r+") does not match the positions count ("+t+")")};this.normals&&n(r.o.NormalKind,this.normals),this.tangents&&n(r.o.TangentKind,this.tangents),this.uvs&&n(r.o.UVKind,this.uvs),this.uvs2&&n(r.o.UV2Kind,this.uvs2),this.uvs3&&n(r.o.UV3Kind,this.uvs3),this.uvs4&&n(r.o.UV4Kind,this.uvs4),this.uvs5&&n(r.o.UV5Kind,this.uvs5),this.uvs6&&n(r.o.UV6Kind,this.uvs6),this.colors&&n(r.o.ColorKind,this.colors),this.matricesIndices&&n(r.o.MatricesIndicesKind,this.matricesIndices),this.matricesWeights&&n(r.o.MatricesWeightsKind,this.matricesWeights),this.matricesIndicesExtra&&n(r.o.MatricesIndicesExtraKind,this.matricesIndicesExtra),this.matricesWeightsExtra&&n(r.o.MatricesWeightsExtraKind,this.matricesWeightsExtra)},e.prototype.serialize=function(){var e=this.serialize();return this.positions&&(e.positions=this.positions),this.normals&&(e.normals=this.normals),this.tangents&&(e.tangents=this.tangents),this.uvs&&(e.uvs=this.uvs),this.uvs2&&(e.uvs2=this.uvs2),this.uvs3&&(e.uvs3=this.uvs3),this.uvs4&&(e.uvs4=this.uvs4),this.uvs5&&(e.uvs5=this.uvs5),this.uvs6&&(e.uvs6=this.uvs6),this.colors&&(e.colors=this.colors),this.matricesIndices&&(e.matricesIndices=this.matricesIndices,e.matricesIndices._isExpanded=!0),this.matricesWeights&&(e.matricesWeights=this.matricesWeights),this.matricesIndicesExtra&&(e.matricesIndicesExtra=this.matricesIndicesExtra,e.matricesIndicesExtra._isExpanded=!0),this.matricesWeightsExtra&&(e.matricesWeightsExtra=this.matricesWeightsExtra),e.indices=this.indices,e},e.ExtractFromMesh=function(t,n,i){return e._ExtractFrom(t,n,i)},e.ExtractFromGeometry=function(t,n,i){return e._ExtractFrom(t,n,i)},e._ExtractFrom=function(t,n,i){var o=new e;return t.isVerticesDataPresent(r.o.PositionKind)&&(o.positions=t.getVerticesData(r.o.PositionKind,n,i)),t.isVerticesDataPresent(r.o.NormalKind)&&(o.normals=t.getVerticesData(r.o.NormalKind,n,i)),t.isVerticesDataPresent(r.o.TangentKind)&&(o.tangents=t.getVerticesData(r.o.TangentKind,n,i)),t.isVerticesDataPresent(r.o.UVKind)&&(o.uvs=t.getVerticesData(r.o.UVKind,n,i)),t.isVerticesDataPresent(r.o.UV2Kind)&&(o.uvs2=t.getVerticesData(r.o.UV2Kind,n,i)),t.isVerticesDataPresent(r.o.UV3Kind)&&(o.uvs3=t.getVerticesData(r.o.UV3Kind,n,i)),t.isVerticesDataPresent(r.o.UV4Kind)&&(o.uvs4=t.getVerticesData(r.o.UV4Kind,n,i)),t.isVerticesDataPresent(r.o.UV5Kind)&&(o.uvs5=t.getVerticesData(r.o.UV5Kind,n,i)),t.isVerticesDataPresent(r.o.UV6Kind)&&(o.uvs6=t.getVerticesData(r.o.UV6Kind,n,i)),t.isVerticesDataPresent(r.o.ColorKind)&&(o.colors=t.getVerticesData(r.o.ColorKind,n,i)),t.isVerticesDataPresent(r.o.MatricesIndicesKind)&&(o.matricesIndices=t.getVerticesData(r.o.MatricesIndicesKind,n,i)),t.isVerticesDataPresent(r.o.MatricesWeightsKind)&&(o.matricesWeights=t.getVerticesData(r.o.MatricesWeightsKind,n,i)),t.isVerticesDataPresent(r.o.MatricesIndicesExtraKind)&&(o.matricesIndicesExtra=t.getVerticesData(r.o.MatricesIndicesExtraKind,n,i)),t.isVerticesDataPresent(r.o.MatricesWeightsExtraKind)&&(o.matricesWeightsExtra=t.getVerticesData(r.o.MatricesWeightsExtraKind,n,i)),o.indices=t.getIndices(n,i),o},e.CreateRibbon=function(e){throw o.f.WarnImport("ribbonBuilder")},e.CreateBox=function(e){throw o.f.WarnImport("boxBuilder")},e.CreateTiledBox=function(e){throw o.f.WarnImport("tiledBoxBuilder")},e.CreateTiledPlane=function(e){throw o.f.WarnImport("tiledPlaneBuilder")},e.CreateSphere=function(e){throw o.f.WarnImport("sphereBuilder")},e.CreateCylinder=function(e){throw o.f.WarnImport("cylinderBuilder")},e.CreateTorus=function(e){throw o.f.WarnImport("torusBuilder")},e.CreateLineSystem=function(e){throw o.f.WarnImport("linesBuilder")},e.CreateDashedLines=function(e){throw o.f.WarnImport("linesBuilder")},e.CreateGround=function(e){throw o.f.WarnImport("groundBuilder")},e.CreateTiledGround=function(e){throw o.f.WarnImport("groundBuilder")},e.CreateGroundFromHeightMap=function(e){throw o.f.WarnImport("groundBuilder")},e.CreatePlane=function(e){throw o.f.WarnImport("planeBuilder")},e.CreateDisc=function(e){throw o.f.WarnImport("discBuilder")},e.CreatePolygon=function(e,t,n,i,r,a,s){throw o.f.WarnImport("polygonBuilder")},e.CreateIcoSphere=function(e){throw o.f.WarnImport("icoSphereBuilder")},e.CreatePolyhedron=function(e){throw o.f.WarnImport("polyhedronBuilder")},e.CreateCapsule=function(e){throw void 0===e&&(e={orientation:i.P.Up(),subdivisions:2,tessellation:16,height:1,radius:.25,capSubdivisions:6}),o.f.WarnImport("capsuleBuilder")},e.CreateTorusKnot=function(e){throw o.f.WarnImport("torusKnotBuilder")},e.ComputeNormals=function(e,t,n,r){var o=0,a=0,s=0,l=0,c=0,u=0,h=0,p=0,d=0,f=0,m=0,g=0,v=0,_=0,b=0,y=0,C=0,x=0,S=0,T=0,E=!1,P=!1,M=!1,A=!1,O=1,R=0,w=null;if(r&&(E=!!r.facetNormals,P=!!r.facetPositions,M=!!r.facetPartitioning,O=!0===r.useRightHandedSystem?-1:1,R=r.ratio||0,A=!!r.depthSort,w=r.distanceTo,A)){void 0===w&&(w=i.P.Zero());var I=r.depthSortedFacets}var L=0,D=0,N=0,F=0;if(M&&r&&r.bbSize){var B=0,k=0,V=0,z=0,U=0,G=0,H=0,j=0,W=0,X=0,Y=0,K=0,q=0,Q=0,Z=0,J=0,$=r.bbSize.x>r.bbSize.y?r.bbSize.x:r.bbSize.y;$=$>r.bbSize.z?$:r.bbSize.z,L=r.subDiv.X*R/r.bbSize.x,D=r.subDiv.Y*R/r.bbSize.y,N=r.subDiv.Z*R/r.bbSize.z,F=r.subDiv.max*r.subDiv.max,r.facetPartitioning.length=0}for(o=0;o<e.length;o++)n[o]=0;var ee=t.length/3|0;for(o=0;o<ee;o++){if(v=(g=3*t[3*o])+1,_=g+2,y=(b=3*t[3*o+1])+1,C=b+2,S=(x=3*t[3*o+2])+1,T=x+2,a=e[g]-e[b],s=e[v]-e[y],l=e[_]-e[C],c=e[x]-e[b],u=e[S]-e[y],p=O*(s*(h=e[T]-e[C])-l*u),d=O*(l*c-a*h),f=O*(a*u-s*c),p/=m=0===(m=Math.sqrt(p*p+d*d+f*f))?1:m,d/=m,f/=m,E&&r&&(r.facetNormals[o].x=p,r.facetNormals[o].y=d,r.facetNormals[o].z=f),P&&r&&(r.facetPositions[o].x=(e[g]+e[b]+e[x])/3,r.facetPositions[o].y=(e[v]+e[y]+e[S])/3,r.facetPositions[o].z=(e[_]+e[C]+e[T])/3),M&&r&&(B=Math.floor((r.facetPositions[o].x-r.bInfo.minimum.x*R)*L),k=Math.floor((r.facetPositions[o].y-r.bInfo.minimum.y*R)*D),V=Math.floor((r.facetPositions[o].z-r.bInfo.minimum.z*R)*N),z=Math.floor((e[g]-r.bInfo.minimum.x*R)*L),U=Math.floor((e[v]-r.bInfo.minimum.y*R)*D),G=Math.floor((e[_]-r.bInfo.minimum.z*R)*N),H=Math.floor((e[b]-r.bInfo.minimum.x*R)*L),j=Math.floor((e[y]-r.bInfo.minimum.y*R)*D),W=Math.floor((e[C]-r.bInfo.minimum.z*R)*N),X=Math.floor((e[x]-r.bInfo.minimum.x*R)*L),Y=Math.floor((e[S]-r.bInfo.minimum.y*R)*D),K=Math.floor((e[T]-r.bInfo.minimum.z*R)*N),Q=z+r.subDiv.max*U+F*G,Z=H+r.subDiv.max*j+F*W,J=X+r.subDiv.max*Y+F*K,q=B+r.subDiv.max*k+F*V,r.facetPartitioning[q]=r.facetPartitioning[q]?r.facetPartitioning[q]:new Array,r.facetPartitioning[Q]=r.facetPartitioning[Q]?r.facetPartitioning[Q]:new Array,r.facetPartitioning[Z]=r.facetPartitioning[Z]?r.facetPartitioning[Z]:new Array,r.facetPartitioning[J]=r.facetPartitioning[J]?r.facetPartitioning[J]:new Array,r.facetPartitioning[Q].push(o),Z!=Q&&r.facetPartitioning[Z].push(o),J!=Z&&J!=Q&&r.facetPartitioning[J].push(o),q!=Q&&q!=Z&&q!=J&&r.facetPartitioning[q].push(o)),A&&r&&r.facetPositions){var te=I[o];te.ind=3*o,te.sqDistance=i.P.DistanceSquared(r.facetPositions[o],w)}n[g]+=p,n[v]+=d,n[_]+=f,n[b]+=p,n[y]+=d,n[C]+=f,n[x]+=p,n[S]+=d,n[T]+=f}for(o=0;o<n.length/3;o++)p=n[3*o],d=n[3*o+1],f=n[3*o+2],p/=m=0===(m=Math.sqrt(p*p+d*d+f*f))?1:m,d/=m,f/=m,n[3*o]=p,n[3*o+1]=d,n[3*o+2]=f},e._ComputeSides=function(t,n,r,o,a,s,l){var c,u,h=r.length,p=o.length;switch(t=t||e.DEFAULTSIDE){case e.FRONTSIDE:break;case e.BACKSIDE:var d;for(c=0;c<h;c+=3)d=r[c],r[c]=r[c+2],r[c+2]=d;for(u=0;u<p;u++)o[u]=-o[u];break;case e.DOUBLESIDE:for(var f=n.length,m=f/3,g=0;g<f;g++)n[f+g]=n[g];for(c=0;c<h;c+=3)r[c+h]=r[c+2]+m,r[c+1+h]=r[c+1]+m,r[c+2+h]=r[c]+m;for(u=0;u<p;u++)o[p+u]=-o[u];var v=a.length,_=0;for(_=0;_<v;_++)a[_+v]=a[_];for(s=s||new i.Lt(0,0,1,1),l=l||new i.Lt(0,0,1,1),_=0,c=0;c<v/2;c++)a[_]=s.x+(s.z-s.x)*a[_],a[_+1]=s.y+(s.w-s.y)*a[_+1],a[_+v]=l.x+(l.z-l.x)*a[_+v],a[_+v+1]=l.y+(l.w-l.y)*a[_+v+1],_+=2}},e.ImportVertexData=function(t,n){var i=new e,o=t.positions;o&&i.set(o,r.o.PositionKind);var s=t.normals;s&&i.set(s,r.o.NormalKind);var l=t.tangents;l&&i.set(l,r.o.TangentKind);var c=t.uvs;c&&i.set(c,r.o.UVKind);var u=t.uv2s;u&&i.set(u,r.o.UV2Kind);var h=t.uv3s;h&&i.set(h,r.o.UV3Kind);var p=t.uv4s;p&&i.set(p,r.o.UV4Kind);var d=t.uv5s;d&&i.set(d,r.o.UV5Kind);var f=t.uv6s;f&&i.set(f,r.o.UV6Kind);var m=t.colors;m&&i.set(a.HE.CheckColors4(m,o.length/3),r.o.ColorKind);var g=t.matricesIndices;g&&i.set(g,r.o.MatricesIndicesKind);var v=t.matricesWeights;v&&i.set(v,r.o.MatricesWeightsKind);var _=t.indices;_&&(i.indices=_),n.setAllVerticesData(i,t.updatable)},e.FRONTSIDE=0,e.BACKSIDE=1,e.DOUBLESIDE=2,e.DEFAULTSIDE=0,e}()},9955:(e,t,n)=>{"use strict";n.d(t,{g:()=>i});var i=function(e,t){this.distance=e,this.mesh=t}},3335:(e,t,n)=>{"use strict";n.d(t,{P:()=>s});var i=n(6738),r=n(746),o=n(9353),a=n(5168),s=function(){function e(e,t,n,i,r,o,a,s,l){void 0===s&&(s=!0),void 0===l&&(l=!0),this.materialIndex=e,this.verticesStart=t,this.verticesCount=n,this.indexStart=i,this.indexCount=r,this._materialDefines=null,this._materialEffect=null,this._effectOverride=null,this._linesIndexCount=0,this._linesIndexBuffer=null,this._lastColliderWorldVertices=null,this._lastColliderTransformMatrix=null,this._renderId=0,this._alphaIndex=0,this._distanceToCamera=0,this._currentMaterial=null,this._mesh=o,this._renderingMesh=a||o,l&&o.subMeshes.push(this),this._trianglePlanes=[],this._id=o.subMeshes.length-1,s&&(this.refreshBoundingInfo(),o.computeWorldMatrix(!0))}return Object.defineProperty(e.prototype,"materialDefines",{get:function(){return this._materialDefines},set:function(e){this._materialDefines=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"effect",{get:function(){var e;return null!==(e=this._effectOverride)&&void 0!==e?e:this._materialEffect},enumerable:!1,configurable:!0}),e.prototype.setEffect=function(e,t){void 0===t&&(t=null),this._materialEffect!==e?(this._materialDefines=t,this._materialEffect=e):e||(this._materialDefines=null)},e.AddToMesh=function(t,n,i,r,o,a,s,l){return void 0===l&&(l=!0),new e(t,n,i,r,o,a,s,l)},Object.defineProperty(e.prototype,"IsGlobal",{get:function(){return 0===this.verticesStart&&this.verticesCount===this._mesh.getTotalVertices()},enumerable:!1,configurable:!0}),e.prototype.getBoundingInfo=function(){return this.IsGlobal?this._mesh.getBoundingInfo():this._boundingInfo},e.prototype.setBoundingInfo=function(e){return this._boundingInfo=e,this},e.prototype.getMesh=function(){return this._mesh},e.prototype.getRenderingMesh=function(){return this._renderingMesh},e.prototype.getReplacementMesh=function(){return this._mesh._internalAbstractMeshDataInfo._actAsRegularMesh?this._mesh:null},e.prototype.getEffectiveMesh=function(){var e=this._mesh._internalAbstractMeshDataInfo._actAsRegularMesh?this._mesh:null;return e||this._renderingMesh},e.prototype.getMaterial=function(){var e=this._renderingMesh.material;if(null==e)return this._mesh.getScene().defaultMaterial;if(this._IsMultiMaterial(e)){var t=e.getSubMaterial(this.materialIndex);return this._currentMaterial!==t&&(this._currentMaterial=t,this._materialDefines=null),t}return e},e.prototype._IsMultiMaterial=function(e){return void 0!==e.getSubMaterial},e.prototype.refreshBoundingInfo=function(e){if(void 0===e&&(e=null),this._lastColliderWorldVertices=null,this.IsGlobal||!this._renderingMesh||!this._renderingMesh.geometry)return this;if(e||(e=this._renderingMesh.getVerticesData(i.o.PositionKind)),!e)return this._boundingInfo=this._mesh.getBoundingInfo(),this;var t,n=this._renderingMesh.getIndices();if(0===this.indexStart&&this.indexCount===n.length){var r=this._renderingMesh.getBoundingInfo();t={minimum:r.minimum.clone(),maximum:r.maximum.clone()}}else t=(0,a.y)(e,n,this.indexStart,this.indexCount,this._renderingMesh.geometry.boundingBias);return this._boundingInfo?this._boundingInfo.reConstruct(t.minimum,t.maximum):this._boundingInfo=new o.j(t.minimum,t.maximum),this},e.prototype._checkCollision=function(e){return this.getBoundingInfo()._checkCollision(e)},e.prototype.updateBoundingInfo=function(e){var t=this.getBoundingInfo();return t||(this.refreshBoundingInfo(),t=this.getBoundingInfo()),t&&t.update(e),this},e.prototype.isInFrustum=function(e){var t=this.getBoundingInfo();return!!t&&t.isInFrustum(e,this._mesh.cullingStrategy)},e.prototype.isCompletelyInFrustum=function(e){var t=this.getBoundingInfo();return!!t&&t.isCompletelyInFrustum(e)},e.prototype.render=function(e){return this._renderingMesh.render(this,e,this._mesh._internalAbstractMeshDataInfo._actAsRegularMesh?this._mesh:void 0),this},e.prototype._getLinesIndexBuffer=function(e,t){if(!this._linesIndexBuffer){for(var n=[],i=this.indexStart;i<this.indexStart+this.indexCount;i+=3)n.push(e[i],e[i+1],e[i+1],e[i+2],e[i+2],e[i]);this._linesIndexBuffer=t.createIndexBuffer(n),this._linesIndexCount=n.length}return this._linesIndexBuffer},e.prototype.canIntersects=function(e){var t=this.getBoundingInfo();return!!t&&e.intersectsBox(t.boundingBox)},e.prototype.intersects=function(e,t,n,i,r){var o=this.getMaterial();if(!o)return null;var a=3,s=!1;switch(o.fillMode){case 3:case 4:case 5:case 6:case 8:return null;case 7:a=1,s=!0}return"InstancedLinesMesh"===this._mesh.getClassName()||"LinesMesh"===this._mesh.getClassName()?n.length?this._intersectLines(e,t,n,this._mesh.intersectionThreshold,i):this._intersectUnIndexedLines(e,t,n,this._mesh.intersectionThreshold,i):!n.length&&this._mesh._unIndexed?this._intersectUnIndexedTriangles(e,t,n,i,r):this._intersectTriangles(e,t,n,a,s,i,r)},e.prototype._intersectLines=function(e,t,n,i,o){for(var a=null,s=this.indexStart;s<this.indexStart+this.indexCount;s+=2){var l=t[n[s]],c=t[n[s+1]],u=e.intersectionSegment(l,c,i);if(!(u<0)&&((o||!a||u<a.distance)&&((a=new r.c(null,null,u)).faceId=s/2,o)))break}return a},e.prototype._intersectUnIndexedLines=function(e,t,n,i,o){for(var a=null,s=this.verticesStart;s<this.verticesStart+this.verticesCount;s+=2){var l=t[s],c=t[s+1],u=e.intersectionSegment(l,c,i);if(!(u<0)&&((o||!a||u<a.distance)&&((a=new r.c(null,null,u)).faceId=s/2,o)))break}return a},e.prototype._intersectTriangles=function(e,t,n,i,r,o,a){for(var s=null,l=-1,c=this.indexStart;c<this.indexStart+this.indexCount;c+=i){l++;var u=n[c],h=n[c+1],p=n[c+2];if(r&&4294967295===p)c+=2;else{var d=t[u],f=t[h],m=t[p];if(!a||a(d,f,m,e)){var g=e.intersectsTriangle(d,f,m);if(g){if(g.distance<0)continue;if((o||!s||g.distance<s.distance)&&((s=g).faceId=l,o))break}}}}return s},e.prototype._intersectUnIndexedTriangles=function(e,t,n,i,r){for(var o=null,a=this.verticesStart;a<this.verticesStart+this.verticesCount;a+=3){var s=t[a],l=t[a+1],c=t[a+2];if(!r||r(s,l,c,e)){var u=e.intersectsTriangle(s,l,c);if(u){if(u.distance<0)continue;if((i||!o||u.distance<o.distance)&&((o=u).faceId=a/3,i))break}}}return o},e.prototype._rebuild=function(){this._linesIndexBuffer&&(this._linesIndexBuffer=null)},e.prototype.clone=function(t,n){var i=new e(this.materialIndex,this.verticesStart,this.verticesCount,this.indexStart,this.indexCount,t,n,!1);if(!this.IsGlobal){var r=this.getBoundingInfo();if(!r)return i;i._boundingInfo=new o.j(r.minimum,r.maximum)}return i},e.prototype.dispose=function(){this._linesIndexBuffer&&(this._mesh.getScene().getEngine()._releaseBuffer(this._linesIndexBuffer),this._linesIndexBuffer=null);var e=this._mesh.subMeshes.indexOf(this);this._mesh.subMeshes.splice(e,1)},e.prototype.getClassName=function(){return"SubMesh"},e.CreateFromIndices=function(t,n,i,r,o){for(var a=Number.MAX_VALUE,s=-Number.MAX_VALUE,l=(o||r).getIndices(),c=n;c<n+i;c++){var u=l[c];u<a&&(a=u),u>s&&(s=u)}return new e(t,a,s-a+1,n,i,r,o)},e}()},5511:(e,t,n)=>{"use strict";n.d(t,{Y:()=>c});var i=n(655),r=n(9023),o=n(475),a=n(2973),s=n(2686),l=n(9068),c=function(e){function t(n,i,r){void 0===i&&(i=null),void 0===r&&(r=!0);var s=e.call(this,n,i)||this;return s._forward=new a.P(0,0,1),s._forwardInverted=new a.P(0,0,-1),s._up=new a.P(0,1,0),s._right=new a.P(1,0,0),s._rightInverted=new a.P(-1,0,0),s._position=a.P.Zero(),s._rotation=a.P.Zero(),s._rotationQuaternion=null,s._scaling=a.P.One(),s._isDirty=!1,s._transformToBoneReferal=null,s._isAbsoluteSynced=!1,s._billboardMode=t.BILLBOARDMODE_NONE,s._preserveParentRotationForBillboard=!1,s.scalingDeterminant=1,s._infiniteDistance=!1,s.ignoreNonUniformScaling=!1,s.reIntegrateRotationIntoRotationQuaternion=!1,s._poseMatrix=null,s._localMatrix=a.y3.Zero(),s._usePivotMatrix=!1,s._absolutePosition=a.P.Zero(),s._absoluteScaling=a.P.Zero(),s._absoluteRotationQuaternion=a._f.Identity(),s._pivotMatrix=a.y3.Identity(),s._postMultiplyPivotMatrix=!1,s._isWorldMatrixFrozen=!1,s._indexInSceneTransformNodesArray=-1,s.onAfterWorldMatrixUpdateObservable=new o.y$,s._nonUniformScaling=!1,r&&s.getScene().addTransformNode(s),s}return(0,i.ZT)(t,e),Object.defineProperty(t.prototype,"billboardMode",{get:function(){return this._billboardMode},set:function(e){this._billboardMode!==e&&(this._billboardMode=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"preserveParentRotationForBillboard",{get:function(){return this._preserveParentRotationForBillboard},set:function(e){e!==this._preserveParentRotationForBillboard&&(this._preserveParentRotationForBillboard=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"infiniteDistance",{get:function(){return this._infiniteDistance},set:function(e){this._infiniteDistance!==e&&(this._infiniteDistance=e)},enumerable:!1,configurable:!0}),t.prototype.getClassName=function(){return"TransformNode"},Object.defineProperty(t.prototype,"position",{get:function(){return this._position},set:function(e){this._position=e,this._isDirty=!0},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"rotation",{get:function(){return this._rotation},set:function(e){this._rotation=e,this._rotationQuaternion=null,this._isDirty=!0},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"scaling",{get:function(){return this._scaling},set:function(e){this._scaling=e,this._isDirty=!0},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"rotationQuaternion",{get:function(){return this._rotationQuaternion},set:function(e){this._rotationQuaternion=e,e&&this._rotation.setAll(0),this._isDirty=!0},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"forward",{get:function(){return a.P.Normalize(a.P.TransformNormal(this.getScene().useRightHandedSystem?this._forwardInverted:this._forward,this.getWorldMatrix()))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"up",{get:function(){return a.P.Normalize(a.P.TransformNormal(this._up,this.getWorldMatrix()))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"right",{get:function(){return a.P.Normalize(a.P.TransformNormal(this.getScene().useRightHandedSystem?this._rightInverted:this._right,this.getWorldMatrix()))},enumerable:!1,configurable:!0}),t.prototype.updatePoseMatrix=function(e){return this._poseMatrix?(this._poseMatrix.copyFrom(e),this):(this._poseMatrix=e.clone(),this)},t.prototype.getPoseMatrix=function(){return this._poseMatrix||(this._poseMatrix=a.y3.Identity()),this._poseMatrix},t.prototype._isSynchronized=function(){var e=this._cache;return this.billboardMode===e.billboardMode&&this.billboardMode===t.BILLBOARDMODE_NONE&&(!e.pivotMatrixUpdated&&(!this.infiniteDistance&&(!this.position._isDirty&&(!this.scaling._isDirty&&!(this._rotationQuaternion&&this._rotationQuaternion._isDirty||this.rotation._isDirty)))))},t.prototype._initCache=function(){e.prototype._initCache.call(this);var t=this._cache;t.localMatrixUpdated=!1,t.billboardMode=-1,t.infiniteDistance=!1},t.prototype.markAsDirty=function(e){return this._currentRenderId=Number.MAX_VALUE,this._isDirty=!0,this},Object.defineProperty(t.prototype,"absolutePosition",{get:function(){return this._absolutePosition},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"absoluteScaling",{get:function(){return this._syncAbsoluteScalingAndRotation(),this._absoluteScaling},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"absoluteRotationQuaternion",{get:function(){return this._syncAbsoluteScalingAndRotation(),this._absoluteRotationQuaternion},enumerable:!1,configurable:!0}),t.prototype.setPreTransformMatrix=function(e){return this.setPivotMatrix(e,!1)},t.prototype.setPivotMatrix=function(e,t){return void 0===t&&(t=!0),this._pivotMatrix.copyFrom(e),this._usePivotMatrix=!this._pivotMatrix.isIdentity(),this._cache.pivotMatrixUpdated=!0,this._postMultiplyPivotMatrix=t,this._postMultiplyPivotMatrix&&(this._pivotMatrixInverse?this._pivotMatrix.invertToRef(this._pivotMatrixInverse):this._pivotMatrixInverse=a.y3.Invert(this._pivotMatrix)),this},t.prototype.getPivotMatrix=function(){return this._pivotMatrix},t.prototype.instantiateHierarchy=function(e,t,n){void 0===e&&(e=null);var i=this.clone("Clone of "+(this.name||this.id),e||this.parent,!0);i&&n&&n(this,i);for(var r=0,o=this.getChildTransformNodes(!0);r<o.length;r++){o[r].instantiateHierarchy(i,t,n)}return i},t.prototype.freezeWorldMatrix=function(e){return void 0===e&&(e=null),e?this._worldMatrix=e:(this._isWorldMatrixFrozen=!1,this.computeWorldMatrix(!0)),this._isDirty=!1,this._isWorldMatrixFrozen=!0,this},t.prototype.unfreezeWorldMatrix=function(){return this._isWorldMatrixFrozen=!1,this.computeWorldMatrix(!0),this},Object.defineProperty(t.prototype,"isWorldMatrixFrozen",{get:function(){return this._isWorldMatrixFrozen},enumerable:!1,configurable:!0}),t.prototype.getAbsolutePosition=function(){return this.computeWorldMatrix(),this._absolutePosition},t.prototype.setAbsolutePosition=function(e){if(!e)return this;var t,n,i;if(void 0===e.x){if(arguments.length<3)return this;t=arguments[0],n=arguments[1],i=arguments[2]}else t=e.x,n=e.y,i=e.z;if(this.parent){var r=a.jp.Matrix[0];this.parent.getWorldMatrix().invertToRef(r),a.P.TransformCoordinatesFromFloatsToRef(t,n,i,r,this.position)}else this.position.x=t,this.position.y=n,this.position.z=i;return this._absolutePosition.copyFrom(e),this},t.prototype.setPositionWithLocalVector=function(e){return this.computeWorldMatrix(),this.position=a.P.TransformNormal(e,this._localMatrix),this},t.prototype.getPositionExpressedInLocalSpace=function(){this.computeWorldMatrix();var e=a.jp.Matrix[0];return this._localMatrix.invertToRef(e),a.P.TransformNormal(this.position,e)},t.prototype.locallyTranslate=function(e){return this.computeWorldMatrix(!0),this.position=a.P.TransformCoordinates(e,this._localMatrix),this},t.prototype.lookAt=function(e,n,i,r,o){void 0===n&&(n=0),void 0===i&&(i=0),void 0===r&&(r=0),void 0===o&&(o=l.T.LOCAL);var s=t._lookAtVectorCache,c=o===l.T.LOCAL?this.position:this.getAbsolutePosition();if(e.subtractToRef(c,s),this.setDirection(s,n,i,r),o===l.T.WORLD&&this.parent)if(this.rotationQuaternion){var u=a.jp.Matrix[0];this.rotationQuaternion.toRotationMatrix(u);var h=a.jp.Matrix[1];this.parent.getWorldMatrix().getRotationMatrixToRef(h),h.invert(),u.multiplyToRef(h,u),this.rotationQuaternion.fromRotationMatrix(u)}else{var p=a.jp.Quaternion[0];a._f.FromEulerVectorToRef(this.rotation,p);u=a.jp.Matrix[0];p.toRotationMatrix(u);h=a.jp.Matrix[1];this.parent.getWorldMatrix().getRotationMatrixToRef(h),h.invert(),u.multiplyToRef(h,u),p.fromRotationMatrix(u),p.toEulerAnglesToRef(this.rotation)}return this},t.prototype.getDirection=function(e){var t=a.P.Zero();return this.getDirectionToRef(e,t),t},t.prototype.getDirectionToRef=function(e,t){return a.P.TransformNormalToRef(e,this.getWorldMatrix(),t),this},t.prototype.setDirection=function(e,t,n,i){void 0===t&&(t=0),void 0===n&&(n=0),void 0===i&&(i=0);var r=-Math.atan2(e.z,e.x)+Math.PI/2,o=Math.sqrt(e.x*e.x+e.z*e.z),s=-Math.atan2(e.y,o);return this.rotationQuaternion?a._f.RotationYawPitchRollToRef(r+t,s+n,i,this.rotationQuaternion):(this.rotation.x=s+n,this.rotation.y=r+t,this.rotation.z=i),this},t.prototype.setPivotPoint=function(e,t){void 0===t&&(t=l.T.LOCAL),0==this.getScene().getRenderId()&&this.computeWorldMatrix(!0);var n=this.getWorldMatrix();if(t==l.T.WORLD){var i=a.jp.Matrix[0];n.invertToRef(i),e=a.P.TransformCoordinates(e,i)}return this.setPivotMatrix(a.y3.Translation(-e.x,-e.y,-e.z),!0)},t.prototype.getPivotPoint=function(){var e=a.P.Zero();return this.getPivotPointToRef(e),e},t.prototype.getPivotPointToRef=function(e){return e.x=-this._pivotMatrix.m[12],e.y=-this._pivotMatrix.m[13],e.z=-this._pivotMatrix.m[14],this},t.prototype.getAbsolutePivotPoint=function(){var e=a.P.Zero();return this.getAbsolutePivotPointToRef(e),e},t.prototype.getAbsolutePivotPointToRef=function(e){return this.getPivotPointToRef(e),a.P.TransformCoordinatesToRef(e,this.getWorldMatrix(),e),this},t.prototype.setParent=function(e){if(!e&&!this.parent)return this;var t=a.jp.Quaternion[0],n=a.jp.Vector3[0],i=a.jp.Vector3[1];if(e){var r=a.jp.Matrix[0],o=a.jp.Matrix[1];this.computeWorldMatrix(!0),e.computeWorldMatrix(!0),e.getWorldMatrix().invertToRef(o),this.getWorldMatrix().multiplyToRef(o,r),r.decompose(i,t,n)}else this.computeWorldMatrix(!0),this.getWorldMatrix().decompose(i,t,n);return this.rotationQuaternion?this.rotationQuaternion.copyFrom(t):t.toEulerAnglesToRef(this.rotation),this.scaling.copyFrom(i),this.position.copyFrom(n),this.parent=e,this},Object.defineProperty(t.prototype,"nonUniformScaling",{get:function(){return this._nonUniformScaling},enumerable:!1,configurable:!0}),t.prototype._updateNonUniformScalingState=function(e){return this._nonUniformScaling!==e&&(this._nonUniformScaling=e,!0)},t.prototype.attachToBone=function(e,t){return this._transformToBoneReferal=t,this.parent=e,e.getSkeleton().prepare(),e.getWorldMatrix().determinant()<0&&(this.scalingDeterminant*=-1),this},t.prototype.detachFromBone=function(){return this.parent?(this.parent.getWorldMatrix().determinant()<0&&(this.scalingDeterminant*=-1),this._transformToBoneReferal=null,this.parent=null,this):this},t.prototype.rotate=function(e,n,i){var r;if(e.normalize(),this.rotationQuaternion||(this.rotationQuaternion=this.rotation.toQuaternion(),this.rotation.setAll(0)),i&&i!==l.T.LOCAL){if(this.parent){var o=a.jp.Matrix[0];this.parent.getWorldMatrix().invertToRef(o),e=a.P.TransformNormal(e,o)}(r=a._f.RotationAxisToRef(e,n,t._rotationAxisCache)).multiplyToRef(this.rotationQuaternion,this.rotationQuaternion)}else r=a._f.RotationAxisToRef(e,n,t._rotationAxisCache),this.rotationQuaternion.multiplyToRef(r,this.rotationQuaternion);return this},t.prototype.rotateAround=function(e,t,n){t.normalize(),this.rotationQuaternion||(this.rotationQuaternion=a._f.RotationYawPitchRoll(this.rotation.y,this.rotation.x,this.rotation.z),this.rotation.setAll(0));var i=a.jp.Vector3[0],r=a.jp.Vector3[1],o=a.jp.Vector3[2],s=a.jp.Quaternion[0],l=a.jp.Matrix[0],c=a.jp.Matrix[1],u=a.jp.Matrix[2],h=a.jp.Matrix[3];return e.subtractToRef(this.position,i),a.y3.TranslationToRef(i.x,i.y,i.z,l),a.y3.TranslationToRef(-i.x,-i.y,-i.z,c),a.y3.RotationAxisToRef(t,n,u),c.multiplyToRef(u,h),h.multiplyToRef(l,h),h.decompose(r,s,o),this.position.addInPlace(o),s.multiplyToRef(this.rotationQuaternion,this.rotationQuaternion),this},t.prototype.translate=function(e,t,n){var i=e.scale(t);if(n&&n!==l.T.LOCAL)this.setAbsolutePosition(this.getAbsolutePosition().add(i));else{var r=this.getPositionExpressedInLocalSpace().add(i);this.setPositionWithLocalVector(r)}return this},t.prototype.addRotation=function(e,t,n){var i;this.rotationQuaternion?i=this.rotationQuaternion:(i=a.jp.Quaternion[1],a._f.RotationYawPitchRollToRef(this.rotation.y,this.rotation.x,this.rotation.z,i));var r=a.jp.Quaternion[0];return a._f.RotationYawPitchRollToRef(t,e,n,r),i.multiplyInPlace(r),this.rotationQuaternion||i.toEulerAnglesToRef(this.rotation),this},t.prototype._getEffectiveParent=function(){return this.parent},t.prototype.computeWorldMatrix=function(e){if(this._isWorldMatrixFrozen&&!this._isDirty)return this._worldMatrix;var n=this.getScene().getRenderId();if(!this._isDirty&&!e&&this.isSynchronized())return this._currentRenderId=n,this._worldMatrix;var i=this.getScene().activeCamera,r=0!=(this._billboardMode&t.BILLBOARDMODE_USE_POSITION),o=this._billboardMode!==t.BILLBOARDMODE_NONE&&!this.preserveParentRotationForBillboard;o&&i&&r&&(this.lookAt(i.position),(this.billboardMode&t.BILLBOARDMODE_X)!==t.BILLBOARDMODE_X&&(this.rotation.x=0),(this.billboardMode&t.BILLBOARDMODE_Y)!==t.BILLBOARDMODE_Y&&(this.rotation.y=0),(this.billboardMode&t.BILLBOARDMODE_Z)!==t.BILLBOARDMODE_Z&&(this.rotation.z=0)),this._updateCache();var s=this._cache;s.pivotMatrixUpdated=!1,s.billboardMode=this.billboardMode,s.infiniteDistance=this.infiniteDistance,this._currentRenderId=n,this._childUpdateId++,this._isDirty=!1,this._position._isDirty=!1,this._rotation._isDirty=!1,this._scaling._isDirty=!1;var l,c=this._getEffectiveParent(),u=t._TmpScaling,h=this._position;if(this._infiniteDistance&&!this.parent&&i){var p=i.getWorldMatrix(),d=new a.P(p.m[12],p.m[13],p.m[14]);(h=t._TmpTranslation).copyFromFloats(this._position.x+d.x,this._position.y+d.y,this._position.z+d.z)}(u.copyFromFloats(this._scaling.x*this.scalingDeterminant,this._scaling.y*this.scalingDeterminant,this._scaling.z*this.scalingDeterminant),this._rotationQuaternion)?(this._rotationQuaternion._isDirty=!1,l=this._rotationQuaternion,this.reIntegrateRotationIntoRotationQuaternion&&this.rotation.lengthSquared()&&(this._rotationQuaternion.multiplyInPlace(a._f.RotationYawPitchRoll(this._rotation.y,this._rotation.x,this._rotation.z)),this._rotation.copyFromFloats(0,0,0))):(l=t._TmpRotation,a._f.RotationYawPitchRollToRef(this._rotation.y,this._rotation.x,this._rotation.z,l));if(this._usePivotMatrix){var f=a.jp.Matrix[1];a.y3.ScalingToRef(u.x,u.y,u.z,f);var m=a.jp.Matrix[0];l.toRotationMatrix(m),this._pivotMatrix.multiplyToRef(f,a.jp.Matrix[4]),a.jp.Matrix[4].multiplyToRef(m,this._localMatrix),this._postMultiplyPivotMatrix&&this._localMatrix.multiplyToRef(this._pivotMatrixInverse,this._localMatrix),this._localMatrix.addTranslationFromFloats(h.x,h.y,h.z)}else a.y3.ComposeToRef(u,l,h,this._localMatrix);if(c&&c.getWorldMatrix){if(e&&c.computeWorldMatrix(),o){this._transformToBoneReferal?c.getWorldMatrix().multiplyToRef(this._transformToBoneReferal.getWorldMatrix(),a.jp.Matrix[7]):a.jp.Matrix[7].copyFrom(c.getWorldMatrix());var g=a.jp.Vector3[5],v=a.jp.Vector3[6];a.jp.Matrix[7].decompose(v,void 0,g),a.y3.ScalingToRef(v.x,v.y,v.z,a.jp.Matrix[7]),a.jp.Matrix[7].setTranslation(g),this._localMatrix.multiplyToRef(a.jp.Matrix[7],this._worldMatrix)}else this._transformToBoneReferal?(this._localMatrix.multiplyToRef(c.getWorldMatrix(),a.jp.Matrix[6]),a.jp.Matrix[6].multiplyToRef(this._transformToBoneReferal.getWorldMatrix(),this._worldMatrix)):this._localMatrix.multiplyToRef(c.getWorldMatrix(),this._worldMatrix);this._markSyncedWithParent()}else this._worldMatrix.copyFrom(this._localMatrix);if(o&&i&&this.billboardMode&&!r){var _=a.jp.Vector3[0];if(this._worldMatrix.getTranslationToRef(_),a.jp.Matrix[1].copyFrom(i.getViewMatrix()),a.jp.Matrix[1].setTranslationFromFloats(0,0,0),a.jp.Matrix[1].invertToRef(a.jp.Matrix[0]),(this.billboardMode&t.BILLBOARDMODE_ALL)!==t.BILLBOARDMODE_ALL){a.jp.Matrix[0].decompose(void 0,a.jp.Quaternion[0],void 0);var b=a.jp.Vector3[1];a.jp.Quaternion[0].toEulerAnglesToRef(b),(this.billboardMode&t.BILLBOARDMODE_X)!==t.BILLBOARDMODE_X&&(b.x=0),(this.billboardMode&t.BILLBOARDMODE_Y)!==t.BILLBOARDMODE_Y&&(b.y=0),(this.billboardMode&t.BILLBOARDMODE_Z)!==t.BILLBOARDMODE_Z&&(b.z=0),a.y3.RotationYawPitchRollToRef(b.y,b.x,b.z,a.jp.Matrix[0])}this._worldMatrix.setTranslationFromFloats(0,0,0),this._worldMatrix.multiplyToRef(a.jp.Matrix[0],this._worldMatrix),this._worldMatrix.setTranslation(a.jp.Vector3[0])}return this.ignoreNonUniformScaling?this._updateNonUniformScalingState(!1):this._scaling.isNonUniformWithinEpsilon(1e-6)?this._updateNonUniformScalingState(!0):c&&c._nonUniformScaling?this._updateNonUniformScalingState(c._nonUniformScaling):this._updateNonUniformScalingState(!1),this._afterComputeWorldMatrix(),this._absolutePosition.copyFromFloats(this._worldMatrix.m[12],this._worldMatrix.m[13],this._worldMatrix.m[14]),this._isAbsoluteSynced=!1,this.onAfterWorldMatrixUpdateObservable.notifyObservers(this),this._poseMatrix||(this._poseMatrix=a.y3.Invert(this._worldMatrix)),this._worldMatrixDeterminantIsDirty=!0,this._worldMatrix},t.prototype.resetLocalMatrix=function(e){if(void 0===e&&(e=!0),this.computeWorldMatrix(),e)for(var t=this.getChildren(),n=0;n<t.length;++n){var i=t[n];if(i){i.computeWorldMatrix();var r=a.jp.Matrix[0];i._localMatrix.multiplyToRef(this._localMatrix,r);var o=a.jp.Quaternion[0];r.decompose(i.scaling,o,i.position),i.rotationQuaternion?i.rotationQuaternion=o:o.toEulerAnglesToRef(i.rotation)}}this.scaling.copyFromFloats(1,1,1),this.position.copyFromFloats(0,0,0),this.rotation.copyFromFloats(0,0,0),this.rotationQuaternion&&(this.rotationQuaternion=a._f.Identity()),this._worldMatrix=a.y3.Identity()},t.prototype._afterComputeWorldMatrix=function(){},t.prototype.registerAfterWorldMatrixUpdate=function(e){return this.onAfterWorldMatrixUpdateObservable.add(e),this},t.prototype.unregisterAfterWorldMatrixUpdate=function(e){return this.onAfterWorldMatrixUpdateObservable.removeCallback(e),this},t.prototype.getPositionInCameraSpace=function(e){return void 0===e&&(e=null),e||(e=this.getScene().activeCamera),a.P.TransformCoordinates(this.getAbsolutePosition(),e.getViewMatrix())},t.prototype.getDistanceToCamera=function(e){return void 0===e&&(e=null),e||(e=this.getScene().activeCamera),this.getAbsolutePosition().subtract(e.globalPosition).length()},t.prototype.clone=function(e,n,i){var o=this,a=r.p4.Clone((function(){return new t(e,o.getScene())}),this);if(a.name=e,a.id=e,n&&(a.parent=n),!i)for(var s=this.getDescendants(!0),l=0;l<s.length;l++){var c=s[l];c.clone&&c.clone(e+"."+c.name,a)}return a},t.prototype.serialize=function(e){var t=r.p4.Serialize(this,e);return t.type=this.getClassName(),this.parent&&(t.parentId=this.parent.id),t.localMatrix=this.getPivotMatrix().asArray(),t.isEnabled=this.isEnabled(),this.parent&&(t.parentId=this.parent.id),t},t.Parse=function(e,n,i){var o=r.p4.Parse((function(){return new t(e.name,n)}),e,n,i);return e.localMatrix?o.setPreTransformMatrix(a.y3.FromArray(e.localMatrix)):e.pivotMatrix&&o.setPivotMatrix(a.y3.FromArray(e.pivotMatrix)),o.setEnabled(e.isEnabled),e.parentId&&(o._waitingParentId=e.parentId),o},t.prototype.getChildTransformNodes=function(e,n){var i=[];return this._getDescendants(i,e,(function(e){return(!n||n(e))&&e instanceof t})),i},t.prototype.dispose=function(t,n){if(void 0===n&&(n=!1),this.getScene().stopAnimation(this),this.getScene().removeTransformNode(this),this.onAfterWorldMatrixUpdateObservable.clear(),t)for(var i=0,r=this.getChildTransformNodes(!0);i<r.length;i++){var o=r[i];o.parent=null,o.computeWorldMatrix(!0)}e.prototype.dispose.call(this,t,n)},t.prototype.normalizeToUnitCube=function(e,t,n){void 0===e&&(e=!0),void 0===t&&(t=!1);var i=null,r=null;t&&(this.rotationQuaternion?(r=this.rotationQuaternion.clone(),this.rotationQuaternion.copyFromFloats(0,0,0,1)):this.rotation&&(i=this.rotation.clone(),this.rotation.copyFromFloats(0,0,0)));var o=this.getHierarchyBoundingVectors(e,n),a=o.max.subtract(o.min),s=Math.max(a.x,a.y,a.z);if(0===s)return this;var l=1/s;return this.scaling.scaleInPlace(l),t&&(this.rotationQuaternion&&r?this.rotationQuaternion.copyFrom(r):this.rotation&&i&&this.rotation.copyFrom(i)),this},t.prototype._syncAbsoluteScalingAndRotation=function(){this._isAbsoluteSynced||(this._worldMatrix.decompose(this._absoluteScaling,this._absoluteRotationQuaternion),this._isAbsoluteSynced=!0)},t.BILLBOARDMODE_NONE=0,t.BILLBOARDMODE_X=1,t.BILLBOARDMODE_Y=2,t.BILLBOARDMODE_Z=4,t.BILLBOARDMODE_ALL=7,t.BILLBOARDMODE_USE_POSITION=128,t._TmpRotation=a._f.Zero(),t._TmpScaling=a.P.Zero(),t._TmpTranslation=a.P.Zero(),t._lookAtVectorCache=new a.P(0,0,0),t._rotationAxisCache=new a._f,(0,i.gn)([(0,r.hd)("position")],t.prototype,"_position",void 0),(0,i.gn)([(0,r.hd)("rotation")],t.prototype,"_rotation",void 0),(0,i.gn)([(0,r.mv)("rotationQuaternion")],t.prototype,"_rotationQuaternion",void 0),(0,i.gn)([(0,r.hd)("scaling")],t.prototype,"_scaling",void 0),(0,i.gn)([(0,r.qC)("billboardMode")],t.prototype,"_billboardMode",void 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this.ConvertCubeMapToSphericalPolynomial(u)},e.ConvertCubeMapToSphericalPolynomial=function(e){for(var t=new o._,n=0,i=2/e.size,l=i,c=.5*i-1,u=0;u<6;u++)for(var h=this.FileFaces[u],p=e[h.name],d=c,f=5===e.format?4:3,m=0;m<e.size;m++){for(var g=c,v=0;v<e.size;v++){var _=h.worldAxisForFileX.scale(g).add(h.worldAxisForFileY.scale(d)).add(h.worldAxisForNormal);_.normalize();var b=Math.pow(1+g*g+d*d,-1.5),y=p[m*e.size*f+v*f+0],C=p[m*e.size*f+v*f+1],x=p[m*e.size*f+v*f+2];isNaN(y)&&(y=0),isNaN(C)&&(C=0),isNaN(x)&&(x=0),0===e.type&&(y/=255,C/=255,x/=255),e.gammaSpace&&(y=Math.pow(r.R.Clamp(y),a.Nn),C=Math.pow(r.R.Clamp(C),a.Nn),x=Math.pow(r.R.Clamp(x),a.Nn));var S=4096;y=r.R.Clamp(y,0,S),C=r.R.Clamp(C,0,S),x=r.R.Clamp(x,0,S);var T=new s.Wo(y,C,x);t.addLight(_,T,b),n+=b,g+=i}d+=l}var E=6*(4*Math.PI)/6/n;return t.scaleInPlace(E),t.convertIncidentRadianceToIrradiance(),t.convertIrradianceToLambertianRadiance(),o.i.FromHarmonics(t)},e.FileFaces=[new l("right",new i.P(1,0,0),new i.P(0,0,-1),new 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o=i[n];if(0!==o.influence){this._activeTargets.push(o),this._tempInfluences[t++]=o.influence,this._supportsNormals=this._supportsNormals&&o.hasNormals,this._supportsTangents=this._supportsTangents&&o.hasTangents,this._supportsUVs=this._supportsUVs&&o.hasUVs;var a=o.getPositions();if(a){var s=a.length/3;if(0===this._vertexCount)this._vertexCount=s;else if(this._vertexCount!==s)return void r.Y.Error("Incompatible target. 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POSITIVEX\ngl_FragColor=textureCube(textureSampler,vec3(1.001,uv.y,uv.x));\n#endif\n#ifdef NEGATIVEX\ngl_FragColor=textureCube(textureSampler,vec3(-1.001,uv.y,uv.x));\n#endif\n#ifdef POSITIVEY\ngl_FragColor=textureCube(textureSampler,vec3(uv.y,1.001,uv.x));\n#endif\n#ifdef NEGATIVEY\ngl_FragColor=textureCube(textureSampler,vec3(uv.y,-1.001,uv.x));\n#endif\n#ifdef POSITIVEZ\ngl_FragColor=textureCube(textureSampler,vec3(uv,1.001));\n#endif\n#ifdef NEGATIVEZ\ngl_FragColor=textureCube(textureSampler,vec3(uv,-1.001));\n#endif\n}";a.Q.ShadersStore.passCubePixelShader=l;var c=n(6132),u=n(9023),h=function(e){function t(t,n,i,r,o,a,s,l){return void 0===i&&(i=null),void 0===s&&(s=0),void 0===l&&(l=!1),e.call(this,t,"pass",null,null,n,i,r,o,a,void 0,s,void 0,null,l)||this}return(0,i.ZT)(t,e),t.prototype.getClassName=function(){return"PassPostProcess"},t._Parse=function(e,n,i,r){return u.p4.Parse((function(){return new t(e.name,e.options,n,e.renderTargetSamplingMode,i.getEngine(),e.reusable)}),e,i,r)},t}(r.D);c.Q.RegisteredTypes["BABYLON.PassPostProcess"]=h;var p=function(e){function t(t,n,i,r,o,a,s,l){void 0===i&&(i=null),void 0===s&&(s=0),void 0===l&&(l=!1);var c=e.call(this,t,"passCube",null,null,n,i,r,o,a,"#define POSITIVEX",s,void 0,null,l)||this;return c._face=0,c}return(0,i.ZT)(t,e),Object.defineProperty(t.prototype,"face",{get:function(){return this._face},set:function(e){if(!(e<0||e>5))switch(this._face=e,this._face){case 0:this.updateEffect("#define POSITIVEX");break;case 1:this.updateEffect("#define NEGATIVEX");break;case 2:this.updateEffect("#define POSITIVEY");break;case 3:this.updateEffect("#define NEGATIVEY");break;case 4:this.updateEffect("#define POSITIVEZ");break;case 5:this.updateEffect("#define NEGATIVEZ")}},enumerable:!1,configurable:!0}),t.prototype.getClassName=function(){return"PassCubePostProcess"},t._Parse=function(e,n,i,r){return u.p4.Parse((function(){return new t(e.name,e.options,n,e.renderTargetSamplingMode,i.getEngine(),e.reusable)}),e,i,r)},t}(r.D);o.D._RescalePostProcessFactory=function(e){return new h("rescale",1,null,2,e,!1,0)}},6618:(e,t,n)=>{"use strict";n.d(t,{D:()=>u});var i=n(655),r=n(6936),o=n(475),a=n(2973),s=(n(1247),n(661)),l=(n(6593),n(9023)),c=n(6132),u=function(){function e(e,t,n,i,s,l,c,u,h,p,d,f,m,g,v){void 0===c&&(c=1),void 0===p&&(p=null),void 0===d&&(d=0),void 0===f&&(f="postprocess"),void 0===g&&(g=!1),void 0===v&&(v=5),this.width=-1,this.height=-1,this.nodeMaterialSource=null,this._outputTexture=null,this.autoClear=!0,this.alphaMode=0,this.animations=new Array,this.enablePixelPerfectMode=!1,this.forceFullscreenViewport=!0,this.scaleMode=1,this.alwaysForcePOT=!1,this._samples=1,this.adaptScaleToCurrentViewport=!1,this._reusable=!1,this._textures=new r.t(2),this._currentRenderTextureInd=0,this._scaleRatio=new a.FM(1,1),this._texelSize=a.FM.Zero(),this.onActivateObservable=new o.y$,this.onSizeChangedObservable=new o.y$,this.onApplyObservable=new o.y$,this.onBeforeRenderObservable=new o.y$,this.onAfterRenderObservable=new o.y$,this.name=e,null!=l?(this._camera=l,this._scene=l.getScene(),l.attachPostProcess(this),this._engine=this._scene.getEngine(),this._scene.postProcesses.push(this),this.uniqueId=this._scene.getUniqueId()):u&&(this._engine=u,this._engine.postProcesses.push(this)),this._options=s,this.renderTargetSamplingMode=c||1,this._reusable=h||!1,this._textureType=d,this._textureFormat=v,this._samplers=i||[],this._samplers.push("textureSampler"),this._fragmentUrl=t,this._vertexUrl=f,this._parameters=n||[],this._parameters.push("scale"),this._indexParameters=m,g||this.updateEffect(p)}return Object.defineProperty(e.prototype,"samples",{get:function(){return this._samples},set:function(e){var t=this;this._samples=Math.min(e,this._engine.getCaps().maxMSAASamples),this._textures.forEach((function(e){e.samples!==t._samples&&t._engine.updateRenderTargetTextureSampleCount(e,t._samples)}))},enumerable:!1,configurable:!0}),e.prototype.getEffectName=function(){return this._fragmentUrl},Object.defineProperty(e.prototype,"onActivate",{set:function(e){this._onActivateObserver&&this.onActivateObservable.remove(this._onActivateObserver),e&&(this._onActivateObserver=this.onActivateObservable.add(e))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"onSizeChanged",{set:function(e){this._onSizeChangedObserver&&this.onSizeChangedObservable.remove(this._onSizeChangedObserver),this._onSizeChangedObserver=this.onSizeChangedObservable.add(e)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"onApply",{set:function(e){this._onApplyObserver&&this.onApplyObservable.remove(this._onApplyObserver),this._onApplyObserver=this.onApplyObservable.add(e)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"onBeforeRender",{set:function(e){this._onBeforeRenderObserver&&this.onBeforeRenderObservable.remove(this._onBeforeRenderObserver),this._onBeforeRenderObserver=this.onBeforeRenderObservable.add(e)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"onAfterRender",{set:function(e){this._onAfterRenderObserver&&this.onAfterRenderObservable.remove(this._onAfterRenderObserver),this._onAfterRenderObserver=this.onAfterRenderObservable.add(e)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"inputTexture",{get:function(){return this._textures.data[this._currentRenderTextureInd]},set:function(e){this._forcedOutputTexture=e},enumerable:!1,configurable:!0}),e.prototype.restoreDefaultInputTexture=function(){this._forcedOutputTexture=null},e.prototype.getCamera=function(){return this._camera},Object.defineProperty(e.prototype,"texelSize",{get:function(){return this._shareOutputWithPostProcess?this._shareOutputWithPostProcess.texelSize:(this._forcedOutputTexture&&this._texelSize.copyFromFloats(1/this._forcedOutputTexture.width,1/this._forcedOutputTexture.height),this._texelSize)},enumerable:!1,configurable:!0}),e.prototype.getClassName=function(){return"PostProcess"},e.prototype.getEngine=function(){return this._engine},e.prototype.getEffect=function(){return this._effect},e.prototype.shareOutputWith=function(e){return this._disposeTextures(),this._shareOutputWithPostProcess=e,this},e.prototype.useOwnOutput=function(){0==this._textures.length&&(this._textures=new r.t(2)),this._shareOutputWithPostProcess=null},e.prototype.updateEffect=function(e,t,n,i,r,o,a,s){void 0===e&&(e=null),void 0===t&&(t=null),void 0===n&&(n=null),this._effect=this._engine.createEffect({vertex:null!=a?a:this._vertexUrl,fragment:null!=s?s:this._fragmentUrl},["position"],t||this._parameters,n||this._samplers,null!==e?e:"",void 0,r,o,i||this._indexParameters)},e.prototype.isReusable=function(){return this._reusable},e.prototype.markTextureDirty=function(){this.width=-1},e.prototype.activate=function(e,t,n){var i=this;void 0===t&&(t=null);var r=(e=e||this._camera).getScene(),o=r.getEngine(),a=o.getCaps().maxTextureSize,l=(t?t.width:this._engine.getRenderWidth(!0))*this._options|0,c=(t?t.height:this._engine.getRenderHeight(!0))*this._options|0,u=e.parent;!u||u.leftCamera!=e&&u.rightCamera!=e||(l/=2);var h,p=this._options.width||l,d=this._options.height||c,f=7!==this.renderTargetSamplingMode&&1!==this.renderTargetSamplingMode&&2!==this.renderTargetSamplingMode;if(!this._shareOutputWithPostProcess&&!this._forcedOutputTexture){if(this.adaptScaleToCurrentViewport){var m=o.currentViewport;m&&(p*=m.width,d*=m.height)}if((f||this.alwaysForcePOT)&&(this._options.width||(p=o.needPOTTextures?s.D.GetExponentOfTwo(p,a,this.scaleMode):p),this._options.height||(d=o.needPOTTextures?s.D.GetExponentOfTwo(d,a,this.scaleMode):d)),this.width!==p||this.height!==d){if(this._textures.length>0){for(var g=0;g<this._textures.length;g++)this._engine._releaseTexture(this._textures.data[g]);this._textures.reset()}this.width=p,this.height=d;var v={width:this.width,height:this.height},_={generateMipMaps:f,generateDepthBuffer:n||0===e._postProcesses.indexOf(this),generateStencilBuffer:(n||0===e._postProcesses.indexOf(this))&&this._engine.isStencilEnable,samplingMode:this.renderTargetSamplingMode,type:this._textureType,format:this._textureFormat};this._textures.push(this._engine.createRenderTargetTexture(v,_)),this._reusable&&this._textures.push(this._engine.createRenderTargetTexture(v,_)),this._texelSize.copyFromFloats(1/this.width,1/this.height),this.onSizeChangedObservable.notifyObservers(this)}this._textures.forEach((function(e){e.samples!==i.samples&&i._engine.updateRenderTargetTextureSampleCount(e,i.samples)}))}return this._shareOutputWithPostProcess?h=this._shareOutputWithPostProcess.inputTexture:this._forcedOutputTexture?(h=this._forcedOutputTexture,this.width=this._forcedOutputTexture.width,this.height=this._forcedOutputTexture.height):h=this.inputTexture,this.enablePixelPerfectMode?(this._scaleRatio.copyFromFloats(l/p,c/d),this._engine.bindFramebuffer(h,0,l,c,this.forceFullscreenViewport)):(this._scaleRatio.copyFromFloats(1,1),this._engine.bindFramebuffer(h,0,void 0,void 0,this.forceFullscreenViewport)),this.onActivateObservable.notifyObservers(e),this.autoClear&&0===this.alphaMode&&this._engine.clear(this.clearColor?this.clearColor:r.clearColor,r._allowPostProcessClearColor,!0,!0),this._reusable&&(this._currentRenderTextureInd=(this._currentRenderTextureInd+1)%2),h},Object.defineProperty(e.prototype,"isSupported",{get:function(){return this._effect.isSupported},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"aspectRatio",{get:function(){return this._shareOutputWithPostProcess?this._shareOutputWithPostProcess.aspectRatio:this._forcedOutputTexture?this._forcedOutputTexture.width/this._forcedOutputTexture.height:this.width/this.height},enumerable:!1,configurable:!0}),e.prototype.isReady=function(){return this._effect&&this._effect.isReady()},e.prototype.apply=function(){return this._effect&&this._effect.isReady()?(this._engine.enableEffect(this._effect),this._engine.setState(!1),this._engine.setDepthBuffer(!1),this._engine.setDepthWrite(!1),this._engine.setAlphaMode(this.alphaMode),this.alphaConstants&&this.getEngine().setAlphaConstants(this.alphaConstants.r,this.alphaConstants.g,this.alphaConstants.b,this.alphaConstants.a),e=this._shareOutputWithPostProcess?this._shareOutputWithPostProcess.inputTexture:this._forcedOutputTexture?this._forcedOutputTexture:this.inputTexture,this._effect._bindTexture("textureSampler",e),this._effect.setVector2("scale",this._scaleRatio),this.onApplyObservable.notifyObservers(this._effect),this._effect):null;var e},e.prototype._disposeTextures=function(){if(!this._shareOutputWithPostProcess&&!this._forcedOutputTexture){if(this._textures.length>0)for(var e=0;e<this._textures.length;e++)this._engine._releaseTexture(this._textures.data[e]);this._textures.dispose()}},e.prototype.setPrePassRenderer=function(e){return!!this._prePassEffectConfiguration&&(this._prePassEffectConfiguration=e.addEffectConfiguration(this._prePassEffectConfiguration),this._prePassEffectConfiguration.enabled=!0,!0)},e.prototype.dispose=function(e){var t;if(e=e||this._camera,this._disposeTextures(),this._scene&&-1!==(t=this._scene.postProcesses.indexOf(this))&&this._scene.postProcesses.splice(t,1),-1!==(t=this._engine.postProcesses.indexOf(this))&&this._engine.postProcesses.splice(t,1),e){if(e.detachPostProcess(this),0===(t=e._postProcesses.indexOf(this))&&e._postProcesses.length>0){var n=this._camera._getFirstPostProcess();n&&n.markTextureDirty()}this.onActivateObservable.clear(),this.onAfterRenderObservable.clear(),this.onApplyObservable.clear(),this.onBeforeRenderObservable.clear(),this.onSizeChangedObservable.clear()}},e.prototype.serialize=function(){var e=l.p4.Serialize(this);return e.customType="BABYLON."+this.getClassName(),e.cameraId=this.getCamera().id,e.reusable=this._reusable,e.options=this._options,e.textureType=this._textureType,e},e.Parse=function(e,t,n){var i=c.Q.GetClass(e.customType);if(!i||!i._Parse)return null;var r=t.getCameraByID(e.cameraId);return r?i._Parse(e,r,t,n):null},(0,i.gn)([(0,l.qC)()],e.prototype,"uniqueId",void 0),(0,i.gn)([(0,l.qC)()],e.prototype,"name",void 0),(0,i.gn)([(0,l.qC)()],e.prototype,"width",void 0),(0,i.gn)([(0,l.qC)()],e.prototype,"height",void 0),(0,i.gn)([(0,l.qC)()],e.prototype,"renderTargetSamplingMode",void 0),(0,i.gn)([(0,l.XX)()],e.prototype,"clearColor",void 0),(0,i.gn)([(0,l.qC)()],e.prototype,"autoClear",void 0),(0,i.gn)([(0,l.qC)()],e.prototype,"alphaMode",void 0),(0,i.gn)([(0,l.qC)()],e.prototype,"alphaConstants",void 0),(0,i.gn)([(0,l.qC)()],e.prototype,"enablePixelPerfectMode",void 0),(0,i.gn)([(0,l.qC)()],e.prototype,"forceFullscreenViewport",void 0),(0,i.gn)([(0,l.qC)()],e.prototype,"scaleMode",void 0),(0,i.gn)([(0,l.qC)()],e.prototype,"alwaysForcePOT",void 0),(0,i.gn)([(0,l.qC)("samples")],e.prototype,"_samples",void 0),(0,i.gn)([(0,l.qC)()],e.prototype,"adaptScaleToCurrentViewport",void 0),e}();c.Q.RegisteredTypes["BABYLON.PostProcess"]=u},4761:(e,t,n)=>{"use strict";n.d(t,{O:()=>o});var i=n(511),r=n(6738),o=function(){function e(e){this._vertexBuffers={},this._scene=e}return e.prototype._prepareBuffers=function(){if(!this._vertexBuffers[r.o.PositionKind]){var e=[];e.push(1,1),e.push(-1,1),e.push(-1,-1),e.push(1,-1),this._vertexBuffers[r.o.PositionKind]=new r.o(this._scene.getEngine(),e,r.o.PositionKind,!1,!1,2),this._buildIndexBuffer()}},e.prototype._buildIndexBuffer=function(){var e=[];e.push(0),e.push(1),e.push(2),e.push(0),e.push(2),e.push(3),this._indexBuffer=this._scene.getEngine().createIndexBuffer(e)},e.prototype._rebuild=function(){var e=this._vertexBuffers[r.o.PositionKind];e&&(e._rebuild(),this._buildIndexBuffer())},e.prototype._prepareFrame=function(e,t){void 0===e&&(e=null),void 0===t&&(t=null);var n=this._scene.activeCamera;return!!n&&(!(!(t=t||n._postProcesses.filter((function(e){return null!=e})))||0===t.length||!this._scene.postProcessesEnabled)&&(t[0].activate(n,e,null!=t),!0))},e.prototype.directRender=function(e,t,n,r,o,a){void 0===t&&(t=null),void 0===n&&(n=!1),void 0===r&&(r=0),void 0===o&&(o=0),void 0===a&&(a=!1);for(var s=this._scene.getEngine(),l=0;l<e.length;l++){l<e.length-1?e[l+1].activate(this._scene.activeCamera,t):t?s.bindFramebuffer(t,r,void 0,void 0,n,o):a||s.restoreDefaultFramebuffer();var c=e[l],u=c.apply();u&&(c.onBeforeRenderObservable.notifyObservers(u),this._prepareBuffers(),s.bindBuffers(this._vertexBuffers,this._indexBuffer,u),s.drawElementsType(i.F.TriangleFillMode,0,6),c.onAfterRenderObservable.notifyObservers(u))}s.setDepthBuffer(!0),s.setDepthWrite(!0)},e.prototype._finalizeFrame=function(e,t,n,r,o){void 0===o&&(o=!1);var a=this._scene.activeCamera;if(a&&0!==(r=r||a._postProcesses.filter((function(e){return null!=e}))).length&&this._scene.postProcessesEnabled){for(var s=this._scene.getEngine(),l=0,c=r.length;l<c;l++){var u=r[l];if(l<c-1?u._outputTexture=r[l+1].activate(a,t):t?(s.bindFramebuffer(t,n,void 0,void 0,o),u._outputTexture=t):(s.restoreDefaultFramebuffer(),u._outputTexture=null),e)break;var h=u.apply();h&&(u.onBeforeRenderObservable.notifyObservers(h),this._prepareBuffers(),s.bindBuffers(this._vertexBuffers,this._indexBuffer,h),s.drawElementsType(i.F.TriangleFillMode,0,6),u.onAfterRenderObservable.notifyObservers(h))}s.setDepthBuffer(!0),s.setDepthWrite(!0),s.setAlphaMode(0)}},e.prototype.dispose=function(){var e=this._vertexBuffers[r.o.PositionKind];e&&(e.dispose(),this._vertexBuffers[r.o.PositionKind]=null),this._indexBuffer&&(this._scene.getEngine()._releaseBuffer(this._indexBuffer),this._indexBuffer=null)},e}()},3277:(e,t,n)=>{"use strict";n.d(t,{S:()=>o});var i=n(6936),r=n(2973),o=function(){function e(e,t,n,r,o){void 0===n&&(n=null),void 0===r&&(r=null),void 0===o&&(o=null),this.index=e,this._opaqueSubMeshes=new i.t(256),this._transparentSubMeshes=new i.t(256),this._alphaTestSubMeshes=new i.t(256),this._depthOnlySubMeshes=new i.t(256),this._particleSystems=new i.t(256),this._spriteManagers=new i.t(256),this._edgesRenderers=new i.f(16),this._scene=t,this.opaqueSortCompareFn=n,this.alphaTestSortCompareFn=r,this.transparentSortCompareFn=o}return Object.defineProperty(e.prototype,"opaqueSortCompareFn",{set:function(t){this._opaqueSortCompareFn=t,this._renderOpaque=t?this.renderOpaqueSorted:e.renderUnsorted},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"alphaTestSortCompareFn",{set:function(t){this._alphaTestSortCompareFn=t,this._renderAlphaTest=t?this.renderAlphaTestSorted:e.renderUnsorted},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"transparentSortCompareFn",{set:function(t){this._transparentSortCompareFn=t||e.defaultTransparentSortCompare,this._renderTransparent=this.renderTransparentSorted},enumerable:!1,configurable:!0}),e.prototype.render=function(e,t,n,i){if(e)e(this._opaqueSubMeshes,this._alphaTestSubMeshes,this._transparentSubMeshes,this._depthOnlySubMeshes);else{var r=this._scene.getEngine();0!==this._depthOnlySubMeshes.length&&(r.setColorWrite(!1),this._renderAlphaTest(this._depthOnlySubMeshes),r.setColorWrite(!0)),0!==this._opaqueSubMeshes.length&&this._renderOpaque(this._opaqueSubMeshes),0!==this._alphaTestSubMeshes.length&&this._renderAlphaTest(this._alphaTestSubMeshes);var o=r.getStencilBuffer();if(r.setStencilBuffer(!1),t&&this._renderSprites(),n&&this._renderParticles(i),this.onBeforeTransparentRendering&&this.onBeforeTransparentRendering(),0!==this._transparentSubMeshes.length&&(r.setStencilBuffer(o),this._renderTransparent(this._transparentSubMeshes),r.setAlphaMode(0)),r.setStencilBuffer(!1),this._edgesRenderers.length){for(var a=0;a<this._edgesRenderers.length;a++)this._edgesRenderers.data[a].render();r.setAlphaMode(0)}r.setStencilBuffer(o)}},e.prototype.renderOpaqueSorted=function(t){return e.renderSorted(t,this._opaqueSortCompareFn,this._scene.activeCamera,!1)},e.prototype.renderAlphaTestSorted=function(t){return e.renderSorted(t,this._alphaTestSortCompareFn,this._scene.activeCamera,!1)},e.prototype.renderTransparentSorted=function(t){return e.renderSorted(t,this._transparentSortCompareFn,this._scene.activeCamera,!0)},e.renderSorted=function(t,n,i,o){for(var a,s=0,l=i?i.globalPosition:e._zeroVector;s<t.length;s++)(a=t.data[s])._alphaIndex=a.getMesh().alphaIndex,a._distanceToCamera=r.P.Distance(a.getBoundingInfo().boundingSphere.centerWorld,l);var c=t.data.slice(0,t.length);for(n&&c.sort(n),s=0;s<c.length;s++){if(a=c[s],o){var u=a.getMaterial();if(u&&u.needDepthPrePass){var h=u.getScene().getEngine();h.setColorWrite(!1),h.setAlphaMode(0),a.render(!1),h.setColorWrite(!0)}}a.render(o)}},e.renderUnsorted=function(e){for(var t=0;t<e.length;t++){e.data[t].render(!1)}},e.defaultTransparentSortCompare=function(t,n){return t._alphaIndex>n._alphaIndex?1:t._alphaIndex<n._alphaIndex?-1:e.backToFrontSortCompare(t,n)},e.backToFrontSortCompare=function(e,t){return e._distanceToCamera<t._distanceToCamera?1:e._distanceToCamera>t._distanceToCamera?-1:0},e.frontToBackSortCompare=function(e,t){return e._distanceToCamera<t._distanceToCamera?-1:e._distanceToCamera>t._distanceToCamera?1:0},e.prototype.prepare=function(){this._opaqueSubMeshes.reset(),this._transparentSubMeshes.reset(),this._alphaTestSubMeshes.reset(),this._depthOnlySubMeshes.reset(),this._particleSystems.reset(),this._spriteManagers.reset(),this._edgesRenderers.reset()},e.prototype.dispose=function(){this._opaqueSubMeshes.dispose(),this._transparentSubMeshes.dispose(),this._alphaTestSubMeshes.dispose(),this._depthOnlySubMeshes.dispose(),this._particleSystems.dispose(),this._spriteManagers.dispose(),this._edgesRenderers.dispose()},e.prototype.dispatch=function(e,t,n){void 0===t&&(t=e.getMesh()),void 0===n&&(n=e.getMaterial()),null!=n&&(n.needAlphaBlendingForMesh(t)?this._transparentSubMeshes.push(e):n.needAlphaTesting()?(n.needDepthPrePass&&this._depthOnlySubMeshes.push(e),this._alphaTestSubMeshes.push(e)):(n.needDepthPrePass&&this._depthOnlySubMeshes.push(e),this._opaqueSubMeshes.push(e)),t._renderingGroup=this,t._edgesRenderer&&t._edgesRenderer.isEnabled&&this._edgesRenderers.pushNoDuplicate(t._edgesRenderer))},e.prototype.dispatchSprites=function(e){this._spriteManagers.push(e)},e.prototype.dispatchParticles=function(e){this._particleSystems.push(e)},e.prototype._renderParticles=function(e){if(0!==this._particleSystems.length){var t=this._scene.activeCamera;this._scene.onBeforeParticlesRenderingObservable.notifyObservers(this._scene);for(var n=0;n<this._particleSystems.length;n++){var i=this._particleSystems.data[n];if(0!==(t&&t.layerMask&i.layerMask)){var r=i.emitter;r.position&&e&&-1===e.indexOf(r)||this._scene._activeParticles.addCount(i.render(),!1)}}this._scene.onAfterParticlesRenderingObservable.notifyObservers(this._scene)}},e.prototype._renderSprites=function(){if(this._scene.spritesEnabled&&0!==this._spriteManagers.length){var e=this._scene.activeCamera;this._scene.onBeforeSpritesRenderingObservable.notifyObservers(this._scene);for(var t=0;t<this._spriteManagers.length;t++){var n=this._spriteManagers.data[t];0!==(e&&e.layerMask&n.layerMask)&&n.render()}this._scene.onAfterSpritesRenderingObservable.notifyObservers(this._scene)}},e._zeroVector=r.P.Zero(),e}()},8895:(e,t,n)=>{"use strict";n.d(t,{t:()=>r,$:()=>o});var i=n(3277),r=function(){},o=function(){function e(t){this._useSceneAutoClearSetup=!1,this._renderingGroups=new Array,this._autoClearDepthStencil={},this._customOpaqueSortCompareFn={},this._customAlphaTestSortCompareFn={},this._customTransparentSortCompareFn={},this._renderingGroupInfo=new r,this._scene=t;for(var n=e.MIN_RENDERINGGROUPS;n<e.MAX_RENDERINGGROUPS;n++)this._autoClearDepthStencil[n]={autoClear:!0,depth:!0,stencil:!0}}return e.prototype._clearDepthStencilBuffer=function(e,t){void 0===e&&(e=!0),void 0===t&&(t=!0),this._depthStencilBufferAlreadyCleaned||(this._scene.getEngine().clear(null,!1,e,t),this._depthStencilBufferAlreadyCleaned=!0)},e.prototype.render=function(t,n,i,r){var o=this._renderingGroupInfo;if(o.scene=this._scene,o.camera=this._scene.activeCamera,this._scene.spriteManagers&&r)for(var a=0;a<this._scene.spriteManagers.length;a++){var s=this._scene.spriteManagers[a];this.dispatchSprites(s)}for(a=e.MIN_RENDERINGGROUPS;a<e.MAX_RENDERINGGROUPS;a++){this._depthStencilBufferAlreadyCleaned=a===e.MIN_RENDERINGGROUPS;var l=this._renderingGroups[a];if(l){var c=Math.pow(2,a);if(o.renderingGroupId=a,this._scene.onBeforeRenderingGroupObservable.notifyObservers(o,c),e.AUTOCLEAR){var u=this._useSceneAutoClearSetup?this._scene.getAutoClearDepthStencilSetup(a):this._autoClearDepthStencil[a];u&&u.autoClear&&this._clearDepthStencilBuffer(u.depth,u.stencil)}for(var h=0,p=this._scene._beforeRenderingGroupDrawStage;h<p.length;h++){p[h].action(a)}l.render(t,r,i,n);for(var d=0,f=this._scene._afterRenderingGroupDrawStage;d<f.length;d++){f[d].action(a)}this._scene.onAfterRenderingGroupObservable.notifyObservers(o,c)}}},e.prototype.reset=function(){for(var t=e.MIN_RENDERINGGROUPS;t<e.MAX_RENDERINGGROUPS;t++){var n=this._renderingGroups[t];n&&n.prepare()}},e.prototype.dispose=function(){this.freeRenderingGroups(),this._renderingGroups.length=0,this._renderingGroupInfo=null},e.prototype.freeRenderingGroups=function(){for(var t=e.MIN_RENDERINGGROUPS;t<e.MAX_RENDERINGGROUPS;t++){var n=this._renderingGroups[t];n&&n.dispose()}},e.prototype._prepareRenderingGroup=function(e){void 0===this._renderingGroups[e]&&(this._renderingGroups[e]=new i.S(e,this._scene,this._customOpaqueSortCompareFn[e],this._customAlphaTestSortCompareFn[e],this._customTransparentSortCompareFn[e]))},e.prototype.dispatchSprites=function(e){var t=e.renderingGroupId||0;this._prepareRenderingGroup(t),this._renderingGroups[t].dispatchSprites(e)},e.prototype.dispatchParticles=function(e){var t=e.renderingGroupId||0;this._prepareRenderingGroup(t),this._renderingGroups[t].dispatchParticles(e)},e.prototype.dispatch=function(e,t,n){void 0===t&&(t=e.getMesh());var i=t.renderingGroupId||0;this._prepareRenderingGroup(i),this._renderingGroups[i].dispatch(e,t,n)},e.prototype.setRenderingOrder=function(e,t,n,i){if(void 0===t&&(t=null),void 0===n&&(n=null),void 0===i&&(i=null),this._customOpaqueSortCompareFn[e]=t,this._customAlphaTestSortCompareFn[e]=n,this._customTransparentSortCompareFn[e]=i,this._renderingGroups[e]){var r=this._renderingGroups[e];r.opaqueSortCompareFn=this._customOpaqueSortCompareFn[e],r.alphaTestSortCompareFn=this._customAlphaTestSortCompareFn[e],r.transparentSortCompareFn=this._customTransparentSortCompareFn[e]}},e.prototype.setRenderingAutoClearDepthStencil=function(e,t,n,i){void 0===n&&(n=!0),void 0===i&&(i=!0),this._autoClearDepthStencil[e]={autoClear:t,depth:n,stencil:i}},e.prototype.getAutoClearDepthStencilSetup=function(e){return this._autoClearDepthStencil[e]},e.MAX_RENDERINGGROUPS=4,e.MIN_RENDERINGGROUPS=0,e.AUTOCLEAR=!0,e}()},4766:(e,t,n)=>{"use strict";n.d(t,{x:()=>u});var i=n(221),r=n(475),o=n(5441),a=n(2733),s=n(6182),l=n(2973),c=n(8362),u=function(){function e(e,t){var n=this;void 0===t&&(t=!0),this.originalScene=e,this._pointerCaptures={},this._lastPointerEvents={},this._sharedGizmoLight=null,this._renderCamera=null,this.pickUtilitySceneFirst=!0,this.shouldRender=!0,this.onlyCheckPointerDownEvents=!0,this.processAllEvents=!1,this.onPointerOutObservable=new r.y$,this.utilityLayerScene=new i.x(e.getEngine(),{virtual:!0}),this.utilityLayerScene.useRightHandedSystem=e.useRightHandedSystem,this.utilityLayerScene._allowPostProcessClearColor=!1,this.utilityLayerScene.detachControl(),t&&(this._originalPointerObserver=e.onPrePointerObservable.add((function(t,i){if(n.utilityLayerScene.activeCamera&&(n.processAllEvents||t.type===o.kD.POINTERMOVE||t.type===o.kD.POINTERUP||t.type===o.kD.POINTERDOWN||t.type===o.kD.POINTERDOUBLETAP)){n.utilityLayerScene.pointerX=e.pointerX,n.utilityLayerScene.pointerY=e.pointerY;var r=t.event;if(e.isPointerCaptured(r.pointerId))n._pointerCaptures[r.pointerId]=!1;else{var a=t.ray?n.utilityLayerScene.pickWithRay(t.ray):n.utilityLayerScene.pick(e.pointerX,e.pointerY);if(!t.ray&&a&&(t.ray=a.ray),n.utilityLayerScene.onPrePointerObservable.notifyObservers(t),n.onlyCheckPointerDownEvents&&t.type!=o.kD.POINTERDOWN)return t.skipOnPointerObservable||n.utilityLayerScene.onPointerObservable.notifyObservers(new o.R5(t.type,t.event,a),t.type),void(t.type===o.kD.POINTERUP&&n._pointerCaptures[r.pointerId]&&(n._pointerCaptures[r.pointerId]=!1));if(n.utilityLayerScene.autoClearDepthAndStencil||n.pickUtilitySceneFirst)a&&a.hit&&(t.skipOnPointerObservable||n.utilityLayerScene.onPointerObservable.notifyObservers(new o.R5(t.type,t.event,a),t.type),t.skipOnPointerObservable=!0);else{var s=t.ray?e.pickWithRay(t.ray):e.pick(e.pointerX,e.pointerY),l=t.event;s&&a&&(0===a.distance&&s.pickedMesh?n.mainSceneTrackerPredicate&&n.mainSceneTrackerPredicate(s.pickedMesh)?(n._notifyObservers(t,s,l),t.skipOnPointerObservable=!0):t.type===o.kD.POINTERDOWN?n._pointerCaptures[l.pointerId]=!0:n._lastPointerEvents[l.pointerId]&&(n.onPointerOutObservable.notifyObservers(l.pointerId),delete n._lastPointerEvents[l.pointerId]):!n._pointerCaptures[l.pointerId]&&(a.distance<s.distance||0===s.distance)?(n._notifyObservers(t,a,l),t.skipOnPointerObservable||(t.skipOnPointerObservable=a.distance>0)):!n._pointerCaptures[l.pointerId]&&a.distance>s.distance&&(n.mainSceneTrackerPredicate&&n.mainSceneTrackerPredicate(s.pickedMesh)?(n._notifyObservers(t,s,l),t.skipOnPointerObservable=!0):n._lastPointerEvents[l.pointerId]&&(n.onPointerOutObservable.notifyObservers(l.pointerId),delete n._lastPointerEvents[l.pointerId])),t.type===o.kD.POINTERUP&&n._pointerCaptures[l.pointerId]&&(n._pointerCaptures[l.pointerId]=!1))}}}})),this._originalPointerObserver&&e.onPrePointerObservable.makeObserverTopPriority(this._originalPointerObserver)),this.utilityLayerScene.autoClear=!1,this._afterRenderObserver=this.originalScene.onAfterCameraRenderObservable.add((function(e){n.shouldRender&&e==n.getRenderCamera()&&n.render()})),this._sceneDisposeObserver=this.originalScene.onDisposeObservable.add((function(){n.dispose()})),this._updateCamera()}return e.prototype.getRenderCamera=function(e){if(this._renderCamera)return this._renderCamera;var t=void 0;return t=this.originalScene.activeCameras&&this.originalScene.activeCameras.length>1?this.originalScene.activeCameras[this.originalScene.activeCameras.length-1]:this.originalScene.activeCamera,e&&t&&t.isRigCamera?t.rigParent:t},e.prototype.setRenderCamera=function(e){this._renderCamera=e},e.prototype._getSharedGizmoLight=function(){return this._sharedGizmoLight||(this._sharedGizmoLight=new s.e("shared gizmo light",new l.P(0,1,0),this.utilityLayerScene),this._sharedGizmoLight.intensity=2,this._sharedGizmoLight.groundColor=c.Wo.Gray()),this._sharedGizmoLight},Object.defineProperty(e,"DefaultUtilityLayer",{get:function(){return null==e._DefaultUtilityLayer&&(e._DefaultUtilityLayer=new e(a.l.LastCreatedScene),e._DefaultUtilityLayer.originalScene.onDisposeObservable.addOnce((function(){e._DefaultUtilityLayer=null}))),e._DefaultUtilityLayer},enumerable:!1,configurable:!0}),Object.defineProperty(e,"DefaultKeepDepthUtilityLayer",{get:function(){return null==e._DefaultKeepDepthUtilityLayer&&(e._DefaultKeepDepthUtilityLayer=new e(a.l.LastCreatedScene),e._DefaultKeepDepthUtilityLayer.utilityLayerScene.autoClearDepthAndStencil=!1,e._DefaultKeepDepthUtilityLayer.originalScene.onDisposeObservable.addOnce((function(){e._DefaultKeepDepthUtilityLayer=null}))),e._DefaultKeepDepthUtilityLayer},enumerable:!1,configurable:!0}),e.prototype._notifyObservers=function(e,t,n){e.skipOnPointerObservable||(this.utilityLayerScene.onPointerObservable.notifyObservers(new o.R5(e.type,e.event,t),e.type),this._lastPointerEvents[n.pointerId]=!0)},e.prototype.render=function(){if(this._updateCamera(),this.utilityLayerScene.activeCamera){var e=this.utilityLayerScene.activeCamera.getScene(),t=this.utilityLayerScene.activeCamera;t._scene=this.utilityLayerScene,t.leftCamera&&(t.leftCamera._scene=this.utilityLayerScene),t.rightCamera&&(t.rightCamera._scene=this.utilityLayerScene),this.utilityLayerScene.render(!1),t._scene=e,t.leftCamera&&(t.leftCamera._scene=e),t.rightCamera&&(t.rightCamera._scene=e)}},e.prototype.dispose=function(){this.onPointerOutObservable.clear(),this._afterRenderObserver&&this.originalScene.onAfterCameraRenderObservable.remove(this._afterRenderObserver),this._sceneDisposeObserver&&this.originalScene.onDisposeObservable.remove(this._sceneDisposeObserver),this._originalPointerObserver&&this.originalScene.onPrePointerObservable.remove(this._originalPointerObserver),this.utilityLayerScene.dispose()},e.prototype._updateCamera=function(){this.utilityLayerScene.cameraToUseForPointers=this.getRenderCamera(),this.utilityLayerScene.activeCamera=this.getRenderCamera()},e._DefaultUtilityLayer=null,e._DefaultKeepDepthUtilityLayer=null,e}()},3600:(e,t,n)=>{"use strict";var i="bonesDeclaration",r="#if NUM_BONE_INFLUENCERS>0\n#ifdef BONETEXTURE\nuniform sampler2D boneSampler;\nuniform float boneTextureWidth;\n#else\nuniform mat4 mBones[BonesPerMesh];\n#ifdef BONES_VELOCITY_ENABLED\nuniform mat4 mPreviousBones[BonesPerMesh];\n#endif\n#endif\nattribute vec4 matricesIndices;\nattribute vec4 matricesWeights;\n#if NUM_BONE_INFLUENCERS>4\nattribute vec4 matricesIndicesExtra;\nattribute vec4 matricesWeightsExtra;\n#endif\n#ifdef BONETEXTURE\n#define inline\nmat4 readMatrixFromRawSampler(sampler2D smp,float index)\n{\nfloat offset=index*4.0;\nfloat dx=1.0/boneTextureWidth;\nvec4 m0=texture2D(smp,vec2(dx*(offset+0.5),0.));\nvec4 m1=texture2D(smp,vec2(dx*(offset+1.5),0.));\nvec4 m2=texture2D(smp,vec2(dx*(offset+2.5),0.));\nvec4 m3=texture2D(smp,vec2(dx*(offset+3.5),0.));\nreturn mat4(m0,m1,m2,m3);\n}\n#endif\n#endif";n(7947).Q.IncludesShadersStore[i]=r},9686:(e,t,n)=>{"use strict";var i="bonesVertex",r="#if NUM_BONE_INFLUENCERS>0\nmat4 influence;\n#ifdef BONETEXTURE\ninfluence=readMatrixFromRawSampler(boneSampler,matricesIndices[0])*matricesWeights[0];\n#if NUM_BONE_INFLUENCERS>1\ninfluence+=readMatrixFromRawSampler(boneSampler,matricesIndices[1])*matricesWeights[1];\n#endif\n#if NUM_BONE_INFLUENCERS>2\ninfluence+=readMatrixFromRawSampler(boneSampler,matricesIndices[2])*matricesWeights[2];\n#endif\n#if NUM_BONE_INFLUENCERS>3\ninfluence+=readMatrixFromRawSampler(boneSampler,matricesIndices[3])*matricesWeights[3];\n#endif\n#if NUM_BONE_INFLUENCERS>4\ninfluence+=readMatrixFromRawSampler(boneSampler,matricesIndicesExtra[0])*matricesWeightsExtra[0];\n#endif\n#if NUM_BONE_INFLUENCERS>5\ninfluence+=readMatrixFromRawSampler(boneSampler,matricesIndicesExtra[1])*matricesWeightsExtra[1];\n#endif\n#if NUM_BONE_INFLUENCERS>6\ninfluence+=readMatrixFromRawSampler(boneSampler,matricesIndicesExtra[2])*matricesWeightsExtra[2];\n#endif\n#if NUM_BONE_INFLUENCERS>7\ninfluence+=readMatrixFromRawSampler(boneSampler,matricesIndicesExtra[3])*matricesWeightsExtra[3];\n#endif\n#else\ninfluence=mBones[int(matricesIndices[0])]*matricesWeights[0];\n#if NUM_BONE_INFLUENCERS>1\ninfluence+=mBones[int(matricesIndices[1])]*matricesWeights[1];\n#endif\n#if NUM_BONE_INFLUENCERS>2\ninfluence+=mBones[int(matricesIndices[2])]*matricesWeights[2];\n#endif\n#if NUM_BONE_INFLUENCERS>3\ninfluence+=mBones[int(matricesIndices[3])]*matricesWeights[3];\n#endif\n#if NUM_BONE_INFLUENCERS>4\ninfluence+=mBones[int(matricesIndicesExtra[0])]*matricesWeightsExtra[0];\n#endif\n#if NUM_BONE_INFLUENCERS>5\ninfluence+=mBones[int(matricesIndicesExtra[1])]*matricesWeightsExtra[1];\n#endif\n#if NUM_BONE_INFLUENCERS>6\ninfluence+=mBones[int(matricesIndicesExtra[2])]*matricesWeightsExtra[2];\n#endif\n#if NUM_BONE_INFLUENCERS>7\ninfluence+=mBones[int(matricesIndicesExtra[3])]*matricesWeightsExtra[3];\n#endif\n#endif\nfinalWorld=finalWorld*influence;\n#endif";n(7947).Q.IncludesShadersStore[i]=r},9421:(e,t,n)=>{"use strict";var i="bumpFragment",r="vec2 uvOffset=vec2(0.0,0.0);\n#if defined(BUMP) || defined(PARALLAX) || defined(DETAIL)\n#ifdef NORMALXYSCALE\nfloat normalScale=1.0;\n#elif defined(BUMP)\nfloat normalScale=vBumpInfos.y;\n#else\nfloat normalScale=1.0;\n#endif\n#if defined(TANGENT) && defined(NORMAL)\nmat3 TBN=vTBN;\n#elif defined(BUMP)\nmat3 TBN=cotangent_frame(normalW*normalScale,vPositionW,vBumpUV);\n#else\nmat3 TBN=cotangent_frame(normalW*normalScale,vPositionW,vDetailUV,vec2(1.,1.));\n#endif\n#elif defined(ANISOTROPIC)\n#if defined(TANGENT) && defined(NORMAL)\nmat3 TBN=vTBN;\n#else\nmat3 TBN=cotangent_frame(normalW,vPositionW,vMainUV1,vec2(1.,1.));\n#endif\n#endif\n#ifdef PARALLAX\nmat3 invTBN=transposeMat3(TBN);\n#ifdef PARALLAXOCCLUSION\nuvOffset=parallaxOcclusion(invTBN*-viewDirectionW,invTBN*normalW,vBumpUV,vBumpInfos.z);\n#else\nuvOffset=parallaxOffset(invTBN*viewDirectionW,vBumpInfos.z);\n#endif\n#endif\n#ifdef DETAIL\nvec4 detailColor=texture2D(detailSampler,vDetailUV+uvOffset);\nvec2 detailNormalRG=detailColor.wy*2.0-1.0;\nfloat detailNormalB=sqrt(1.-saturate(dot(detailNormalRG,detailNormalRG)));\nvec3 detailNormal=vec3(detailNormalRG,detailNormalB);\n#endif\n#ifdef BUMP\n#ifdef OBJECTSPACE_NORMALMAP\nnormalW=normalize(texture2D(bumpSampler,vBumpUV).xyz*2.0-1.0);\nnormalW=normalize(mat3(normalMatrix)*normalW);\n#elif !defined(DETAIL)\nnormalW=perturbNormal(TBN,vBumpUV+uvOffset);\n#else\nvec3 bumpNormal=texture2D(bumpSampler,vBumpUV+uvOffset).xyz*2.0-1.0;\n\n#if DETAIL_NORMALBLENDMETHOD == 0\ndetailNormal.xy*=vDetailInfos.z;\nvec3 blendedNormal=normalize(vec3(bumpNormal.xy+detailNormal.xy,bumpNormal.z*detailNormal.z));\n#elif DETAIL_NORMALBLENDMETHOD == 1\ndetailNormal.xy*=vDetailInfos.z;\nbumpNormal+=vec3(0.0,0.0,1.0);\ndetailNormal*=vec3(-1.0,-1.0,1.0);\nvec3 blendedNormal=bumpNormal*dot(bumpNormal,detailNormal)/bumpNormal.z-detailNormal;\n#endif\nnormalW=perturbNormalBase(TBN,blendedNormal,vBumpInfos.y);\n#endif\n#elif defined(DETAIL)\ndetailNormal.xy*=vDetailInfos.z;\nnormalW=perturbNormalBase(TBN,detailNormal,vDetailInfos.z);\n#endif";n(7947).Q.IncludesShadersStore[i]=r},4711:(e,t,n)=>{"use strict";var i="bumpFragmentFunctions",r="#if defined(BUMP)\n#if BUMPDIRECTUV == 1\n#define vBumpUV vMainUV1\n#elif BUMPDIRECTUV == 2\n#define vBumpUV vMainUV2\n#else\nvarying vec2 vBumpUV;\n#endif\nuniform sampler2D bumpSampler;\nvec3 perturbNormal(mat3 cotangentFrame,vec2 uv)\n{\nreturn perturbNormal(cotangentFrame,texture2D(bumpSampler,uv).xyz,vBumpInfos.y);\n}\n#endif\n#if defined(DETAIL)\n#if DETAILDIRECTUV == 1\n#define vDetailUV vMainUV1\n#elif DETAILDIRECTUV == 2\n#define vDetailUV vMainUV2\n#else\nvarying vec2 vDetailUV;\n#endif\nuniform sampler2D detailSampler;\n#endif\n#if defined(BUMP)\nvec3 perturbNormal(mat3 cotangentFrame,vec3 color)\n{\nreturn perturbNormal(cotangentFrame,color,vBumpInfos.y);\n}\n\nmat3 cotangent_frame(vec3 normal,vec3 p,vec2 uv)\n{\nreturn cotangent_frame(normal,p,uv,vTangentSpaceParams);\n}\n#endif\n#if defined(BUMP) && defined(PARALLAX)\nconst float minSamples=4.;\nconst float maxSamples=15.;\nconst int iMaxSamples=15;\n\nvec2 parallaxOcclusion(vec3 vViewDirCoT,vec3 vNormalCoT,vec2 texCoord,float parallaxScale) {\nfloat parallaxLimit=length(vViewDirCoT.xy)/vViewDirCoT.z;\nparallaxLimit*=parallaxScale;\nvec2 vOffsetDir=normalize(vViewDirCoT.xy);\nvec2 vMaxOffset=vOffsetDir*parallaxLimit;\nfloat numSamples=maxSamples+(dot(vViewDirCoT,vNormalCoT)*(minSamples-maxSamples));\nfloat stepSize=1.0/numSamples;\n\nfloat currRayHeight=1.0;\nvec2 vCurrOffset=vec2(0,0);\nvec2 vLastOffset=vec2(0,0);\nfloat lastSampledHeight=1.0;\nfloat currSampledHeight=1.0;\nfor (int i=0; i<iMaxSamples; i++)\n{\ncurrSampledHeight=texture2D(bumpSampler,vBumpUV+vCurrOffset).w;\n\nif (currSampledHeight>currRayHeight)\n{\nfloat delta1=currSampledHeight-currRayHeight;\nfloat delta2=(currRayHeight+stepSize)-lastSampledHeight;\nfloat ratio=delta1/(delta1+delta2);\nvCurrOffset=(ratio)* vLastOffset+(1.0-ratio)*vCurrOffset;\n\nbreak;\n}\nelse\n{\ncurrRayHeight-=stepSize;\nvLastOffset=vCurrOffset;\nvCurrOffset+=stepSize*vMaxOffset;\nlastSampledHeight=currSampledHeight;\n}\n}\nreturn vCurrOffset;\n}\nvec2 parallaxOffset(vec3 viewDir,float heightScale)\n{\n\nfloat height=texture2D(bumpSampler,vBumpUV).w;\nvec2 texCoordOffset=heightScale*viewDir.xy*height;\nreturn -texCoordOffset;\n}\n#endif";n(7947).Q.IncludesShadersStore[i]=r},3110:(e,t,n)=>{"use strict";var i="bumpFragmentMainFunctions",r="#if defined(BUMP) || defined(CLEARCOAT_BUMP) || defined(ANISOTROPIC) || defined(DETAIL)\n#if defined(TANGENT) && defined(NORMAL)\nvarying mat3 vTBN;\n#endif\n#ifdef OBJECTSPACE_NORMALMAP\nuniform mat4 normalMatrix;\n#endif\nvec3 perturbNormalBase(mat3 cotangentFrame,vec3 normal,float scale)\n{\n#ifdef NORMALXYSCALE\nnormal=normalize(normal*vec3(scale,scale,1.0));\n#endif\nreturn normalize(cotangentFrame*normal);\n}\nvec3 perturbNormal(mat3 cotangentFrame,vec3 textureSample,float scale)\n{\nreturn perturbNormalBase(cotangentFrame,textureSample*2.0-1.0,scale);\n}\n\nmat3 cotangent_frame(vec3 normal,vec3 p,vec2 uv,vec2 tangentSpaceParams)\n{\n\nuv=gl_FrontFacing ? uv : -uv;\n\nvec3 dp1=dFdx(p);\nvec3 dp2=dFdy(p);\nvec2 duv1=dFdx(uv);\nvec2 duv2=dFdy(uv);\n\nvec3 dp2perp=cross(dp2,normal);\nvec3 dp1perp=cross(normal,dp1);\nvec3 tangent=dp2perp*duv1.x+dp1perp*duv2.x;\nvec3 bitangent=dp2perp*duv1.y+dp1perp*duv2.y;\n\ntangent*=tangentSpaceParams.x;\nbitangent*=tangentSpaceParams.y;\n\nfloat invmax=inversesqrt(max(dot(tangent,tangent),dot(bitangent,bitangent)));\nreturn mat3(tangent*invmax,bitangent*invmax,normal);\n}\n#endif\n";n(7947).Q.IncludesShadersStore[i]=r},5866:(e,t,n)=>{"use strict";var i="bumpVertex",r="#if defined(BUMP) || defined(PARALLAX) || defined(CLEARCOAT_BUMP) || defined(ANISOTROPIC)\n#if defined(TANGENT) && defined(NORMAL)\nvec3 tbnNormal=normalize(normalUpdated);\nvec3 tbnTangent=normalize(tangentUpdated.xyz);\nvec3 tbnBitangent=cross(tbnNormal,tbnTangent)*tangentUpdated.w;\nvTBN=mat3(finalWorld)*mat3(tbnTangent,tbnBitangent,tbnNormal);\n#endif\n#endif";n(7947).Q.IncludesShadersStore[i]=r},4344:(e,t,n)=>{"use strict";var i="bumpVertexDeclaration",r="#if defined(BUMP) || defined(PARALLAX) || defined(CLEARCOAT_BUMP) || defined(ANISOTROPIC)\n#if defined(TANGENT) && defined(NORMAL)\nvarying mat3 vTBN;\n#endif\n#endif\n";n(7947).Q.IncludesShadersStore[i]=r},3120:(e,t,n)=>{"use strict";var i="clipPlaneFragment",r="#ifdef CLIPPLANE\nif (fClipDistance>0.0)\n{\ndiscard;\n}\n#endif\n#ifdef CLIPPLANE2\nif (fClipDistance2>0.0)\n{\ndiscard;\n}\n#endif\n#ifdef CLIPPLANE3\nif (fClipDistance3>0.0)\n{\ndiscard;\n}\n#endif\n#ifdef CLIPPLANE4\nif (fClipDistance4>0.0)\n{\ndiscard;\n}\n#endif\n#ifdef CLIPPLANE5\nif (fClipDistance5>0.0)\n{\ndiscard;\n}\n#endif\n#ifdef CLIPPLANE6\nif (fClipDistance6>0.0)\n{\ndiscard;\n}\n#endif";n(7947).Q.IncludesShadersStore[i]=r},1655:(e,t,n)=>{"use strict";var i="clipPlaneFragmentDeclaration",r="#ifdef CLIPPLANE\nvarying float fClipDistance;\n#endif\n#ifdef CLIPPLANE2\nvarying float fClipDistance2;\n#endif\n#ifdef CLIPPLANE3\nvarying float fClipDistance3;\n#endif\n#ifdef CLIPPLANE4\nvarying float fClipDistance4;\n#endif\n#ifdef CLIPPLANE5\nvarying float fClipDistance5;\n#endif\n#ifdef CLIPPLANE6\nvarying float fClipDistance6;\n#endif";n(7947).Q.IncludesShadersStore[i]=r},6403:(e,t,n)=>{"use strict";var i="clipPlaneVertex",r="#ifdef CLIPPLANE\nfClipDistance=dot(worldPos,vClipPlane);\n#endif\n#ifdef CLIPPLANE2\nfClipDistance2=dot(worldPos,vClipPlane2);\n#endif\n#ifdef CLIPPLANE3\nfClipDistance3=dot(worldPos,vClipPlane3);\n#endif\n#ifdef CLIPPLANE4\nfClipDistance4=dot(worldPos,vClipPlane4);\n#endif\n#ifdef CLIPPLANE5\nfClipDistance5=dot(worldPos,vClipPlane5);\n#endif\n#ifdef CLIPPLANE6\nfClipDistance6=dot(worldPos,vClipPlane6);\n#endif";n(7947).Q.IncludesShadersStore[i]=r},8738:(e,t,n)=>{"use strict";var i="clipPlaneVertexDeclaration",r="#ifdef CLIPPLANE\nuniform vec4 vClipPlane;\nvarying float fClipDistance;\n#endif\n#ifdef CLIPPLANE2\nuniform vec4 vClipPlane2;\nvarying float fClipDistance2;\n#endif\n#ifdef CLIPPLANE3\nuniform vec4 vClipPlane3;\nvarying float fClipDistance3;\n#endif\n#ifdef CLIPPLANE4\nuniform vec4 vClipPlane4;\nvarying float fClipDistance4;\n#endif\n#ifdef CLIPPLANE5\nuniform vec4 vClipPlane5;\nvarying float fClipDistance5;\n#endif\n#ifdef CLIPPLANE6\nuniform vec4 vClipPlane6;\nvarying float fClipDistance6;\n#endif";n(7947).Q.IncludesShadersStore[i]=r},7236:(e,t,n)=>{"use strict";var i="depthPrePass",r="#ifdef DEPTHPREPASS\ngl_FragColor=vec4(0.,0.,0.,1.0);\nreturn;\n#endif";n(7947).Q.IncludesShadersStore[i]=r},6635:(e,t,n)=>{"use strict";var i="fogFragment",r="#ifdef FOG\nfloat fog=CalcFogFactor();\ncolor.rgb=fog*color.rgb+(1.0-fog)*vFogColor;\n#endif";n(7947).Q.IncludesShadersStore[i]=r},6733:(e,t,n)=>{"use strict";var i="fogFragmentDeclaration",r="#ifdef FOG\n#define FOGMODE_NONE 0.\n#define FOGMODE_EXP 1.\n#define FOGMODE_EXP2 2.\n#define FOGMODE_LINEAR 3.\n#define E 2.71828\nuniform vec4 vFogInfos;\nuniform vec3 vFogColor;\nvarying vec3 vFogDistance;\nfloat CalcFogFactor()\n{\nfloat fogCoeff=1.0;\nfloat fogStart=vFogInfos.y;\nfloat fogEnd=vFogInfos.z;\nfloat fogDensity=vFogInfos.w;\nfloat fogDistance=length(vFogDistance);\nif (FOGMODE_LINEAR == vFogInfos.x)\n{\nfogCoeff=(fogEnd-fogDistance)/(fogEnd-fogStart);\n}\nelse if (FOGMODE_EXP == vFogInfos.x)\n{\nfogCoeff=1.0/pow(E,fogDistance*fogDensity);\n}\nelse if (FOGMODE_EXP2 == vFogInfos.x)\n{\nfogCoeff=1.0/pow(E,fogDistance*fogDistance*fogDensity*fogDensity);\n}\nreturn clamp(fogCoeff,0.0,1.0);\n}\n#endif";n(7947).Q.IncludesShadersStore[i]=r},5724:(e,t,n)=>{"use strict";var i="fogVertex",r="#ifdef FOG\nvFogDistance=(view*worldPos).xyz;\n#endif";n(7947).Q.IncludesShadersStore[i]=r},5183:(e,t,n)=>{"use strict";var i="fogVertexDeclaration",r="#ifdef FOG\nvarying vec3 vFogDistance;\n#endif";n(7947).Q.IncludesShadersStore[i]=r},1158:(e,t,n)=>{"use strict";var i="fresnelFunction",r="#ifdef FRESNEL\nfloat computeFresnelTerm(vec3 viewDirection,vec3 worldNormal,float bias,float power)\n{\nfloat fresnelTerm=pow(bias+abs(dot(viewDirection,worldNormal)),power);\nreturn clamp(fresnelTerm,0.,1.);\n}\n#endif";n(7947).Q.IncludesShadersStore[i]=r},8609:(e,t,n)=>{"use strict";var i="hdrFilteringFunctions",r="#ifdef NUM_SAMPLES\n#if NUM_SAMPLES>0\n#ifdef WEBGL2\n\n\nfloat radicalInverse_VdC(uint bits)\n{\nbits=(bits << 16u) | (bits >> 16u);\nbits=((bits & 0x55555555u) << 1u) | ((bits & 0xAAAAAAAAu) >> 1u);\nbits=((bits & 0x33333333u) << 2u) | ((bits & 0xCCCCCCCCu) >> 2u);\nbits=((bits & 0x0F0F0F0Fu) << 4u) | ((bits & 0xF0F0F0F0u) >> 4u);\nbits=((bits & 0x00FF00FFu) << 8u) | ((bits & 0xFF00FF00u) >> 8u);\nreturn float(bits)*2.3283064365386963e-10;\n}\nvec2 hammersley(uint i,uint N)\n{\nreturn vec2(float(i)/float(N),radicalInverse_VdC(i));\n}\n#else\nfloat vanDerCorpus(int n,int base)\n{\nfloat invBase=1.0/float(base);\nfloat denom=1.0;\nfloat result=0.0;\nfor(int i=0; i<32; ++i)\n{\nif(n>0)\n{\ndenom=mod(float(n),2.0);\nresult+=denom*invBase;\ninvBase=invBase/2.0;\nn=int(float(n)/2.0);\n}\n}\nreturn result;\n}\nvec2 hammersley(int i,int N)\n{\nreturn vec2(float(i)/float(N),vanDerCorpus(i,2));\n}\n#endif\nfloat log4(float x) {\nreturn log2(x)/2.;\n}\nconst float NUM_SAMPLES_FLOAT=float(NUM_SAMPLES);\nconst float NUM_SAMPLES_FLOAT_INVERSED=1./NUM_SAMPLES_FLOAT;\nconst float K=4.;\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n#define inline\nvec3 irradiance(samplerCube inputTexture,vec3 inputN,vec2 filteringInfo)\n{\nvec3 n=normalize(inputN);\nvec3 result=vec3(0.0);\nvec3 tangent=abs(n.z)<0.999 ? vec3(0.,0.,1.) : vec3(1.,0.,0.);\ntangent=normalize(cross(tangent,n));\nvec3 bitangent=cross(n,tangent);\nmat3 tbn=mat3(tangent,bitangent,n);\nfloat maxLevel=filteringInfo.y;\nfloat dim0=filteringInfo.x;\nfloat omegaP=(4.*PI)/(6.*dim0*dim0);\n#ifdef WEBGL2\nfor(uint i=0u; i<NUM_SAMPLES; ++i)\n#else\nfor(int i=0; i<NUM_SAMPLES; ++i)\n#endif\n{\nvec2 Xi=hammersley(i,NUM_SAMPLES);\nvec3 Ls=hemisphereCosSample(Xi);\nLs=normalize(Ls);\nvec3 Ns=vec3(0.,0.,1.);\nfloat NoL=dot(Ns,Ls);\nif (NoL>0.) {\nfloat pdf_inversed=PI/NoL;\nfloat omegaS=NUM_SAMPLES_FLOAT_INVERSED*pdf_inversed;\nfloat l=log4(omegaS)-log4(omegaP)+log4(K);\nfloat mipLevel=clamp(l,0.0,maxLevel);\nvec3 c=textureCubeLodEXT(inputTexture,tbn*Ls,mipLevel).rgb;\n#ifdef GAMMA_INPUT\nc=toLinearSpace(c);\n#endif\nresult+=c;\n}\n}\nresult=result*NUM_SAMPLES_FLOAT_INVERSED;\nreturn result;\n}\n#define inline\nvec3 radiance(float alphaG,samplerCube inputTexture,vec3 inputN,vec2 filteringInfo)\n{\nvec3 n=normalize(inputN);\nif (alphaG == 0.) {\nvec3 c=textureCube(inputTexture,n).rgb;\n#ifdef GAMMA_INPUT\nc=toLinearSpace(c);\n#endif\nreturn c;\n}\nvec3 result=vec3(0.);\nvec3 tangent=abs(n.z)<0.999 ? vec3(0.,0.,1.) : vec3(1.,0.,0.);\ntangent=normalize(cross(tangent,n));\nvec3 bitangent=cross(n,tangent);\nmat3 tbn=mat3(tangent,bitangent,n);\nfloat maxLevel=filteringInfo.y;\nfloat dim0=filteringInfo.x;\nfloat omegaP=(4.*PI)/(6.*dim0*dim0);\nfloat weight=0.;\n#ifdef WEBGL2\nfor(uint i=0u; i<NUM_SAMPLES; ++i)\n#else\nfor(int i=0; i<NUM_SAMPLES; ++i)\n#endif\n{\nvec2 Xi=hammersley(i,NUM_SAMPLES);\nvec3 H=hemisphereImportanceSampleDggx(Xi,alphaG);\nfloat NoV=1.;\nfloat NoH=H.z;\nfloat NoH2=H.z*H.z;\nfloat NoL=2.*NoH2-1.;\nvec3 L=vec3(2.*NoH*H.x,2.*NoH*H.y,NoL);\nL=normalize(L);\nif (NoL>0.) {\nfloat pdf_inversed=4./normalDistributionFunction_TrowbridgeReitzGGX(NoH,alphaG);\nfloat omegaS=NUM_SAMPLES_FLOAT_INVERSED*pdf_inversed;\nfloat l=log4(omegaS)-log4(omegaP)+log4(K);\nfloat mipLevel=clamp(float(l),0.0,maxLevel);\nweight+=NoL;\nvec3 c=textureCubeLodEXT(inputTexture,tbn*L,mipLevel).rgb;\n#ifdef GAMMA_INPUT\nc=toLinearSpace(c);\n#endif\nresult+=c*NoL;\n}\n}\nresult=result/weight;\nreturn result;\n}\n#endif\n#endif";n(7947).Q.IncludesShadersStore[i]=r},8662:(e,t,n)=>{"use strict";var i="helperFunctions",r="const float PI=3.1415926535897932384626433832795;\nconst float HALF_MIN=5.96046448e-08;\nconst float LinearEncodePowerApprox=2.2;\nconst float GammaEncodePowerApprox=1.0/LinearEncodePowerApprox;\nconst vec3 LuminanceEncodeApprox=vec3(0.2126,0.7152,0.0722);\nconst float Epsilon=0.0000001;\n#define saturate(x) clamp(x,0.0,1.0)\n#define absEps(x) abs(x)+Epsilon\n#define maxEps(x) max(x,Epsilon)\n#define saturateEps(x) clamp(x,Epsilon,1.0)\nmat3 transposeMat3(mat3 inMatrix) {\nvec3 i0=inMatrix[0];\nvec3 i1=inMatrix[1];\nvec3 i2=inMatrix[2];\nmat3 outMatrix=mat3(\nvec3(i0.x,i1.x,i2.x),\nvec3(i0.y,i1.y,i2.y),\nvec3(i0.z,i1.z,i2.z)\n);\nreturn outMatrix;\n}\n\nmat3 inverseMat3(mat3 inMatrix) {\nfloat a00=inMatrix[0][0],a01=inMatrix[0][1],a02=inMatrix[0][2];\nfloat a10=inMatrix[1][0],a11=inMatrix[1][1],a12=inMatrix[1][2];\nfloat a20=inMatrix[2][0],a21=inMatrix[2][1],a22=inMatrix[2][2];\nfloat b01=a22*a11-a12*a21;\nfloat b11=-a22*a10+a12*a20;\nfloat b21=a21*a10-a11*a20;\nfloat det=a00*b01+a01*b11+a02*b21;\nreturn mat3(b01,(-a22*a01+a02*a21),(a12*a01-a02*a11),\nb11,(a22*a00-a02*a20),(-a12*a00+a02*a10),\nb21,(-a21*a00+a01*a20),(a11*a00-a01*a10))/det;\n}\nfloat toLinearSpace(float color)\n{\nreturn pow(color,LinearEncodePowerApprox);\n}\nvec3 toLinearSpace(vec3 color)\n{\nreturn pow(color,vec3(LinearEncodePowerApprox));\n}\nvec4 toLinearSpace(vec4 color)\n{\nreturn vec4(pow(color.rgb,vec3(LinearEncodePowerApprox)),color.a);\n}\nvec3 toGammaSpace(vec3 color)\n{\nreturn pow(color,vec3(GammaEncodePowerApprox));\n}\nvec4 toGammaSpace(vec4 color)\n{\nreturn vec4(pow(color.rgb,vec3(GammaEncodePowerApprox)),color.a);\n}\nfloat toGammaSpace(float color)\n{\nreturn pow(color,GammaEncodePowerApprox);\n}\nfloat square(float value)\n{\nreturn value*value;\n}\nfloat pow5(float value) {\nfloat sq=value*value;\nreturn sq*sq*value;\n}\nfloat getLuminance(vec3 color)\n{\nreturn clamp(dot(color,LuminanceEncodeApprox),0.,1.);\n}\n\nfloat getRand(vec2 seed) {\nreturn fract(sin(dot(seed.xy ,vec2(12.9898,78.233)))*43758.5453);\n}\nfloat dither(vec2 seed,float varianceAmount) {\nfloat rand=getRand(seed);\nfloat dither=mix(-varianceAmount/255.0,varianceAmount/255.0,rand);\nreturn dither;\n}\n\nconst float rgbdMaxRange=255.0;\nvec4 toRGBD(vec3 color) {\nfloat maxRGB=maxEps(max(color.r,max(color.g,color.b)));\nfloat D=max(rgbdMaxRange/maxRGB,1.);\nD=clamp(floor(D)/255.0,0.,1.);\n\nvec3 rgb=color.rgb*D;\n\nrgb=toGammaSpace(rgb);\nreturn vec4(rgb,D);\n}\nvec3 fromRGBD(vec4 rgbd) {\n\nrgbd.rgb=toLinearSpace(rgbd.rgb);\n\nreturn rgbd.rgb/rgbd.a;\n}\n";n(7947).Q.IncludesShadersStore[i]=r},3215:(e,t,n)=>{"use strict";var i="imageProcessingCompatibility",r="#ifdef IMAGEPROCESSINGPOSTPROCESS\ngl_FragColor.rgb=pow(gl_FragColor.rgb,vec3(2.2));\n#endif";n(7947).Q.IncludesShadersStore[i]=r},2517:(e,t,n)=>{"use strict";var i="imageProcessingDeclaration",r="#ifdef EXPOSURE\nuniform float exposureLinear;\n#endif\n#ifdef CONTRAST\nuniform float contrast;\n#endif\n#ifdef VIGNETTE\nuniform vec2 vInverseScreenSize;\nuniform vec4 vignetteSettings1;\nuniform vec4 vignetteSettings2;\n#endif\n#ifdef COLORCURVES\nuniform vec4 vCameraColorCurveNegative;\nuniform vec4 vCameraColorCurveNeutral;\nuniform vec4 vCameraColorCurvePositive;\n#endif\n#ifdef COLORGRADING\n#ifdef COLORGRADING3D\nuniform highp sampler3D txColorTransform;\n#else\nuniform sampler2D txColorTransform;\n#endif\nuniform vec4 colorTransformSettings;\n#endif";n(7947).Q.IncludesShadersStore[i]=r},9012:(e,t,n)=>{"use strict";var i="imageProcessingFunctions",r="#if defined(COLORGRADING) && !defined(COLORGRADING3D)\n\n#define inline\nvec3 sampleTexture3D(sampler2D colorTransform,vec3 color,vec2 sampler3dSetting)\n{\nfloat sliceSize=2.0*sampler3dSetting.x;\n#ifdef SAMPLER3DGREENDEPTH\nfloat sliceContinuous=(color.g-sampler3dSetting.x)*sampler3dSetting.y;\n#else\nfloat sliceContinuous=(color.b-sampler3dSetting.x)*sampler3dSetting.y;\n#endif\nfloat sliceInteger=floor(sliceContinuous);\n\n\nfloat sliceFraction=sliceContinuous-sliceInteger;\n#ifdef SAMPLER3DGREENDEPTH\nvec2 sliceUV=color.rb;\n#else\nvec2 sliceUV=color.rg;\n#endif\nsliceUV.x*=sliceSize;\nsliceUV.x+=sliceInteger*sliceSize;\nsliceUV=saturate(sliceUV);\nvec4 slice0Color=texture2D(colorTransform,sliceUV);\nsliceUV.x+=sliceSize;\nsliceUV=saturate(sliceUV);\nvec4 slice1Color=texture2D(colorTransform,sliceUV);\nvec3 result=mix(slice0Color.rgb,slice1Color.rgb,sliceFraction);\n#ifdef SAMPLER3DBGRMAP\ncolor.rgb=result.rgb;\n#else\ncolor.rgb=result.bgr;\n#endif\nreturn color;\n}\n#endif\n#ifdef TONEMAPPING_ACES\n\n\n\n\n\nconst mat3 ACESInputMat=mat3(\nvec3(0.59719,0.07600,0.02840),\nvec3(0.35458,0.90834,0.13383),\nvec3(0.04823,0.01566,0.83777)\n);\n\nconst mat3 ACESOutputMat=mat3(\nvec3( 1.60475,-0.10208,-0.00327),\nvec3(-0.53108,1.10813,-0.07276),\nvec3(-0.07367,-0.00605,1.07602)\n);\nvec3 RRTAndODTFit(vec3 v)\n{\nvec3 a=v*(v+0.0245786)-0.000090537;\nvec3 b=v*(0.983729*v+0.4329510)+0.238081;\nreturn a/b;\n}\nvec3 ACESFitted(vec3 color)\n{\ncolor=ACESInputMat*color;\n\ncolor=RRTAndODTFit(color);\ncolor=ACESOutputMat*color;\n\ncolor=saturate(color);\nreturn color;\n}\n#endif\nvec4 applyImageProcessing(vec4 result) {\n#ifdef EXPOSURE\nresult.rgb*=exposureLinear;\n#endif\n#ifdef VIGNETTE\n\nvec2 viewportXY=gl_FragCoord.xy*vInverseScreenSize;\nviewportXY=viewportXY*2.0-1.0;\nvec3 vignetteXY1=vec3(viewportXY*vignetteSettings1.xy+vignetteSettings1.zw,1.0);\nfloat vignetteTerm=dot(vignetteXY1,vignetteXY1);\nfloat vignette=pow(vignetteTerm,vignetteSettings2.w);\n\nvec3 vignetteColor=vignetteSettings2.rgb;\n#ifdef VIGNETTEBLENDMODEMULTIPLY\nvec3 vignetteColorMultiplier=mix(vignetteColor,vec3(1,1,1),vignette);\nresult.rgb*=vignetteColorMultiplier;\n#endif\n#ifdef VIGNETTEBLENDMODEOPAQUE\nresult.rgb=mix(vignetteColor,result.rgb,vignette);\n#endif\n#endif\n#ifdef TONEMAPPING\n#ifdef TONEMAPPING_ACES\nresult.rgb=ACESFitted(result.rgb);\n#else\nconst float tonemappingCalibration=1.590579;\nresult.rgb=1.0-exp2(-tonemappingCalibration*result.rgb);\n#endif\n#endif\n\nresult.rgb=toGammaSpace(result.rgb);\nresult.rgb=saturate(result.rgb);\n#ifdef CONTRAST\n\nvec3 resultHighContrast=result.rgb*result.rgb*(3.0-2.0*result.rgb);\nif (contrast<1.0) {\n\nresult.rgb=mix(vec3(0.5,0.5,0.5),result.rgb,contrast);\n} else {\n\nresult.rgb=mix(result.rgb,resultHighContrast,contrast-1.0);\n}\n#endif\n\n#ifdef COLORGRADING\nvec3 colorTransformInput=result.rgb*colorTransformSettings.xxx+colorTransformSettings.yyy;\n#ifdef COLORGRADING3D\nvec3 colorTransformOutput=texture(txColorTransform,colorTransformInput).rgb;\n#else\nvec3 colorTransformOutput=sampleTexture3D(txColorTransform,colorTransformInput,colorTransformSettings.yz).rgb;\n#endif\nresult.rgb=mix(result.rgb,colorTransformOutput,colorTransformSettings.www);\n#endif\n#ifdef COLORCURVES\n\nfloat luma=getLuminance(result.rgb);\nvec2 curveMix=clamp(vec2(luma*3.0-1.5,luma*-3.0+1.5),vec2(0.0),vec2(1.0));\nvec4 colorCurve=vCameraColorCurveNeutral+curveMix.x*vCameraColorCurvePositive-curveMix.y*vCameraColorCurveNegative;\nresult.rgb*=colorCurve.rgb;\nresult.rgb=mix(vec3(luma),result.rgb,colorCurve.a);\n#endif\nreturn result;\n}";n(7947).Q.IncludesShadersStore[i]=r},3530:(e,t,n)=>{"use strict";var i="importanceSampling",r="\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nvec3 hemisphereCosSample(vec2 u) {\n\nfloat phi=2.*PI*u.x;\nfloat cosTheta2=1.-u.y;\nfloat cosTheta=sqrt(cosTheta2);\nfloat sinTheta=sqrt(1.-cosTheta2);\nreturn vec3(sinTheta*cos(phi),sinTheta*sin(phi),cosTheta);\n}\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nvec3 hemisphereImportanceSampleDggx(vec2 u,float a) {\n\nfloat phi=2.*PI*u.x;\n\nfloat cosTheta2=(1.-u.y)/(1.+(a+1.)*((a-1.)*u.y));\nfloat cosTheta=sqrt(cosTheta2);\nfloat sinTheta=sqrt(1.-cosTheta2);\nreturn vec3(sinTheta*cos(phi),sinTheta*sin(phi),cosTheta);\n}\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nvec3 hemisphereImportanceSampleDCharlie(vec2 u,float a) {\n\nfloat phi=2.*PI*u.x;\nfloat sinTheta=pow(u.y,a/(2.*a+1.));\nfloat cosTheta=sqrt(1.-sinTheta*sinTheta);\nreturn vec3(sinTheta*cos(phi),sinTheta*sin(phi),cosTheta);\n}";n(7947).Q.IncludesShadersStore[i]=r},3191:(e,t,n)=>{"use strict";var i="instancesDeclaration",r="#ifdef INSTANCES\nattribute vec4 world0;\nattribute vec4 world1;\nattribute vec4 world2;\nattribute vec4 world3;\n#ifdef THIN_INSTANCES\nuniform mat4 world;\n#endif\n#else\nuniform mat4 world;\n#endif";n(7947).Q.IncludesShadersStore[i]=r},6838:(e,t,n)=>{"use strict";var i="instancesVertex",r="#ifdef INSTANCES\nmat4 finalWorld=mat4(world0,world1,world2,world3);\n#ifdef THIN_INSTANCES\nfinalWorld=world*finalWorld;\n#endif\n#else\nmat4 finalWorld=world;\n#endif";n(7947).Q.IncludesShadersStore[i]=r},1130:(e,t,n)=>{"use strict";var i="lightFragment",r="#ifdef LIGHT{X}\n#if defined(SHADOWONLY) || defined(LIGHTMAP) && defined(LIGHTMAPEXCLUDED{X}) && defined(LIGHTMAPNOSPECULAR{X})\n\n#else\n#ifdef PBR\n\n#ifdef SPOTLIGHT{X}\npreInfo=computePointAndSpotPreLightingInfo(light{X}.vLightData,viewDirectionW,normalW);\n#elif defined(POINTLIGHT{X})\npreInfo=computePointAndSpotPreLightingInfo(light{X}.vLightData,viewDirectionW,normalW);\n#elif defined(HEMILIGHT{X})\npreInfo=computeHemisphericPreLightingInfo(light{X}.vLightData,viewDirectionW,normalW);\n#elif defined(DIRLIGHT{X})\npreInfo=computeDirectionalPreLightingInfo(light{X}.vLightData,viewDirectionW,normalW);\n#endif\npreInfo.NdotV=NdotV;\n\n#ifdef SPOTLIGHT{X}\n#ifdef LIGHT_FALLOFF_GLTF{X}\npreInfo.attenuation=computeDistanceLightFalloff_GLTF(preInfo.lightDistanceSquared,light{X}.vLightFalloff.y);\npreInfo.attenuation*=computeDirectionalLightFalloff_GLTF(light{X}.vLightDirection.xyz,preInfo.L,light{X}.vLightFalloff.z,light{X}.vLightFalloff.w);\n#elif defined(LIGHT_FALLOFF_PHYSICAL{X})\npreInfo.attenuation=computeDistanceLightFalloff_Physical(preInfo.lightDistanceSquared);\npreInfo.attenuation*=computeDirectionalLightFalloff_Physical(light{X}.vLightDirection.xyz,preInfo.L,light{X}.vLightDirection.w);\n#elif defined(LIGHT_FALLOFF_STANDARD{X})\npreInfo.attenuation=computeDistanceLightFalloff_Standard(preInfo.lightOffset,light{X}.vLightFalloff.x);\npreInfo.attenuation*=computeDirectionalLightFalloff_Standard(light{X}.vLightDirection.xyz,preInfo.L,light{X}.vLightDirection.w,light{X}.vLightData.w);\n#else\npreInfo.attenuation=computeDistanceLightFalloff(preInfo.lightOffset,preInfo.lightDistanceSquared,light{X}.vLightFalloff.x,light{X}.vLightFalloff.y);\npreInfo.attenuation*=computeDirectionalLightFalloff(light{X}.vLightDirection.xyz,preInfo.L,light{X}.vLightDirection.w,light{X}.vLightData.w,light{X}.vLightFalloff.z,light{X}.vLightFalloff.w);\n#endif\n#elif defined(POINTLIGHT{X})\n#ifdef LIGHT_FALLOFF_GLTF{X}\npreInfo.attenuation=computeDistanceLightFalloff_GLTF(preInfo.lightDistanceSquared,light{X}.vLightFalloff.y);\n#elif defined(LIGHT_FALLOFF_PHYSICAL{X})\npreInfo.attenuation=computeDistanceLightFalloff_Physical(preInfo.lightDistanceSquared);\n#elif defined(LIGHT_FALLOFF_STANDARD{X})\npreInfo.attenuation=computeDistanceLightFalloff_Standard(preInfo.lightOffset,light{X}.vLightFalloff.x);\n#else\npreInfo.attenuation=computeDistanceLightFalloff(preInfo.lightOffset,preInfo.lightDistanceSquared,light{X}.vLightFalloff.x,light{X}.vLightFalloff.y);\n#endif\n#else\npreInfo.attenuation=1.0;\n#endif\n\n\n#ifdef HEMILIGHT{X}\npreInfo.roughness=roughness;\n#else\npreInfo.roughness=adjustRoughnessFromLightProperties(roughness,light{X}.vLightSpecular.a,preInfo.lightDistance);\n#endif\n\n#ifdef HEMILIGHT{X}\ninfo.diffuse=computeHemisphericDiffuseLighting(preInfo,light{X}.vLightDiffuse.rgb,light{X}.vLightGround);\n#elif defined(SS_TRANSLUCENCY)\ninfo.diffuse=computeDiffuseAndTransmittedLighting(preInfo,light{X}.vLightDiffuse.rgb,subSurfaceOut.transmittance);\n#else\ninfo.diffuse=computeDiffuseLighting(preInfo,light{X}.vLightDiffuse.rgb);\n#endif\n\n#ifdef SPECULARTERM\n#ifdef ANISOTROPIC\ninfo.specular=computeAnisotropicSpecularLighting(preInfo,viewDirectionW,normalW,anisotropicOut.anisotropicTangent,anisotropicOut.anisotropicBitangent,anisotropicOut.anisotropy,clearcoatOut.specularEnvironmentR0,specularEnvironmentR90,AARoughnessFactors.x,light{X}.vLightDiffuse.rgb);\n#else\ninfo.specular=computeSpecularLighting(preInfo,normalW,clearcoatOut.specularEnvironmentR0,specularEnvironmentR90,AARoughnessFactors.x,light{X}.vLightDiffuse.rgb);\n#endif\n#endif\n\n#ifdef SHEEN\n#ifdef SHEEN_LINKWITHALBEDO\n\npreInfo.roughness=sheenOut.sheenIntensity;\n#else\n#ifdef HEMILIGHT{X}\npreInfo.roughness=sheenOut.sheenRoughness;\n#else\npreInfo.roughness=adjustRoughnessFromLightProperties(sheenOut.sheenRoughness,light{X}.vLightSpecular.a,preInfo.lightDistance);\n#endif\n#endif\ninfo.sheen=computeSheenLighting(preInfo,normalW,sheenOut.sheenColor,specularEnvironmentR90,AARoughnessFactors.x,light{X}.vLightDiffuse.rgb);\n#endif\n\n#ifdef CLEARCOAT\n\n#ifdef HEMILIGHT{X}\npreInfo.roughness=clearcoatOut.clearCoatRoughness;\n#else\npreInfo.roughness=adjustRoughnessFromLightProperties(clearcoatOut.clearCoatRoughness,light{X}.vLightSpecular.a,preInfo.lightDistance);\n#endif\ninfo.clearCoat=computeClearCoatLighting(preInfo,clearcoatOut.clearCoatNormalW,clearcoatOut.clearCoatAARoughnessFactors.x,clearcoatOut.clearCoatIntensity,light{X}.vLightDiffuse.rgb);\n#ifdef CLEARCOAT_TINT\n\nabsorption=computeClearCoatLightingAbsorption(clearcoatOut.clearCoatNdotVRefract,preInfo.L,clearcoatOut.clearCoatNormalW,clearcoatOut.clearCoatColor,clearcoatOut.clearCoatThickness,clearcoatOut.clearCoatIntensity);\ninfo.diffuse*=absorption;\n#ifdef SPECULARTERM\ninfo.specular*=absorption;\n#endif\n#endif\n\ninfo.diffuse*=info.clearCoat.w;\n#ifdef SPECULARTERM\ninfo.specular*=info.clearCoat.w;\n#endif\n#ifdef SHEEN\ninfo.sheen*=info.clearCoat.w;\n#endif\n#endif\n#else\n#ifdef SPOTLIGHT{X}\ninfo=computeSpotLighting(viewDirectionW,normalW,light{X}.vLightData,light{X}.vLightDirection,light{X}.vLightDiffuse.rgb,light{X}.vLightSpecular.rgb,light{X}.vLightDiffuse.a,glossiness);\n#elif defined(HEMILIGHT{X})\ninfo=computeHemisphericLighting(viewDirectionW,normalW,light{X}.vLightData,light{X}.vLightDiffuse.rgb,light{X}.vLightSpecular.rgb,light{X}.vLightGround,glossiness);\n#elif defined(POINTLIGHT{X}) || defined(DIRLIGHT{X})\ninfo=computeLighting(viewDirectionW,normalW,light{X}.vLightData,light{X}.vLightDiffuse.rgb,light{X}.vLightSpecular.rgb,light{X}.vLightDiffuse.a,glossiness);\n#endif\n#endif\n#ifdef PROJECTEDLIGHTTEXTURE{X}\ninfo.diffuse*=computeProjectionTextureDiffuseLighting(projectionLightSampler{X},textureProjectionMatrix{X});\n#endif\n#endif\n#ifdef SHADOW{X}\n#ifdef SHADOWCSM{X}\nfor (int i=0; i<SHADOWCSMNUM_CASCADES{X}; i++)\n{\n#ifdef SHADOWCSM_RIGHTHANDED{X}\ndiff{X}=viewFrustumZ{X}[i]+vPositionFromCamera{X}.z;\n#else\ndiff{X}=viewFrustumZ{X}[i]-vPositionFromCamera{X}.z;\n#endif\nif (diff{X}>=0.) {\nindex{X}=i;\nbreak;\n}\n}\n#ifdef SHADOWCSMUSESHADOWMAXZ{X}\nif (index{X}>=0)\n#endif\n{\n#if defined(SHADOWPCF{X})\n#if defined(SHADOWLOWQUALITY{X})\nshadow=computeShadowWithCSMPCF1(float(index{X}),vPositionFromLight{X}[index{X}],vDepthMetric{X}[index{X}],shadowSampler{X},light{X}.shadowsInfo.x,light{X}.shadowsInfo.w);\n#elif defined(SHADOWMEDIUMQUALITY{X})\nshadow=computeShadowWithCSMPCF3(float(index{X}),vPositionFromLight{X}[index{X}],vDepthMetric{X}[index{X}],shadowSampler{X},light{X}.shadowsInfo.yz,light{X}.shadowsInfo.x,light{X}.shadowsInfo.w);\n#else\nshadow=computeShadowWithCSMPCF5(float(index{X}),vPositionFromLight{X}[index{X}],vDepthMetric{X}[index{X}],shadowSampler{X},light{X}.shadowsInfo.yz,light{X}.shadowsInfo.x,light{X}.shadowsInfo.w);\n#endif\n#elif defined(SHADOWPCSS{X})\n#if defined(SHADOWLOWQUALITY{X})\nshadow=computeShadowWithCSMPCSS16(float(index{X}),vPositionFromLight{X}[index{X}],vDepthMetric{X}[index{X}],depthSampler{X},shadowSampler{X},light{X}.shadowsInfo.y,light{X}.shadowsInfo.z,light{X}.shadowsInfo.x,light{X}.shadowsInfo.w,lightSizeUVCorrection{X}[index{X}],depthCorrection{X}[index{X}],penumbraDarkness{X});\n#elif defined(SHADOWMEDIUMQUALITY{X})\nshadow=computeShadowWithCSMPCSS32(float(index{X}),vPositionFromLight{X}[index{X}],vDepthMetric{X}[index{X}],depthSampler{X},shadowSampler{X},light{X}.shadowsInfo.y,light{X}.shadowsInfo.z,light{X}.shadowsInfo.x,light{X}.shadowsInfo.w,lightSizeUVCorrection{X}[index{X}],depthCorrection{X}[index{X}],penumbraDarkness{X});\n#else\nshadow=computeShadowWithCSMPCSS64(float(index{X}),vPositionFromLight{X}[index{X}],vDepthMetric{X}[index{X}],depthSampler{X},shadowSampler{X},light{X}.shadowsInfo.y,light{X}.shadowsInfo.z,light{X}.shadowsInfo.x,light{X}.shadowsInfo.w,lightSizeUVCorrection{X}[index{X}],depthCorrection{X}[index{X}],penumbraDarkness{X});\n#endif\n#else\nshadow=computeShadowCSM(float(index{X}),vPositionFromLight{X}[index{X}],vDepthMetric{X}[index{X}],shadowSampler{X},light{X}.shadowsInfo.x,light{X}.shadowsInfo.w);\n#endif\n#ifdef SHADOWCSMDEBUG{X}\nshadowDebug{X}=vec3(shadow)*vCascadeColorsMultiplier{X}[index{X}];\n#endif\n#ifndef SHADOWCSMNOBLEND{X}\nfloat frustumLength=frustumLengths{X}[index{X}];\nfloat diffRatio=clamp(diff{X}/frustumLength,0.,1.)*cascadeBlendFactor{X};\nif (index{X}<(SHADOWCSMNUM_CASCADES{X}-1) && diffRatio<1.)\n{\nindex{X}+=1;\nfloat nextShadow=0.;\n#if defined(SHADOWPCF{X})\n#if defined(SHADOWLOWQUALITY{X})\nnextShadow=computeShadowWithCSMPCF1(float(index{X}),vPositionFromLight{X}[index{X}],vDepthMetric{X}[index{X}],shadowSampler{X},light{X}.shadowsInfo.x,light{X}.shadowsInfo.w);\n#elif defined(SHADOWMEDIUMQUALITY{X})\nnextShadow=computeShadowWithCSMPCF3(float(index{X}),vPositionFromLight{X}[index{X}],vDepthMetric{X}[index{X}],shadowSampler{X},light{X}.shadowsInfo.yz,light{X}.shadowsInfo.x,light{X}.shadowsInfo.w);\n#else\nnextShadow=computeShadowWithCSMPCF5(float(index{X}),vPositionFromLight{X}[index{X}],vDepthMetric{X}[index{X}],shadowSampler{X},light{X}.shadowsInfo.yz,light{X}.shadowsInfo.x,light{X}.shadowsInfo.w);\n#endif\n#elif defined(SHADOWPCSS{X})\n#if defined(SHADOWLOWQUALITY{X})\nnextShadow=computeShadowWithCSMPCSS16(float(index{X}),vPositionFromLight{X}[index{X}],vDepthMetric{X}[index{X}],depthSampler{X},shadowSampler{X},light{X}.shadowsInfo.y,light{X}.shadowsInfo.z,light{X}.shadowsInfo.x,light{X}.shadowsInfo.w,lightSizeUVCorrection{X}[index{X}],depthCorrection{X}[index{X}],penumbraDarkness{X});\n#elif defined(SHADOWMEDIUMQUALITY{X})\nnextShadow=computeShadowWithCSMPCSS32(float(index{X}),vPositionFromLight{X}[index{X}],vDepthMetric{X}[index{X}],depthSampler{X},shadowSampler{X},light{X}.shadowsInfo.y,light{X}.shadowsInfo.z,light{X}.shadowsInfo.x,light{X}.shadowsInfo.w,lightSizeUVCorrection{X}[index{X}],depthCorrection{X}[index{X}],penumbraDarkness{X});\n#else\nnextShadow=computeShadowWithCSMPCSS64(float(index{X}),vPositionFromLight{X}[index{X}],vDepthMetric{X}[index{X}],depthSampler{X},shadowSampler{X},light{X}.shadowsInfo.y,light{X}.shadowsInfo.z,light{X}.shadowsInfo.x,light{X}.shadowsInfo.w,lightSizeUVCorrection{X}[index{X}],depthCorrection{X}[index{X}],penumbraDarkness{X});\n#endif\n#else\nnextShadow=computeShadowCSM(float(index{X}),vPositionFromLight{X}[index{X}],vDepthMetric{X}[index{X}],shadowSampler{X},light{X}.shadowsInfo.x,light{X}.shadowsInfo.w);\n#endif\nshadow=mix(nextShadow,shadow,diffRatio);\n#ifdef SHADOWCSMDEBUG{X}\nshadowDebug{X}=mix(vec3(nextShadow)*vCascadeColorsMultiplier{X}[index{X}],shadowDebug{X},diffRatio);\n#endif\n}\n#endif\n}\n#elif defined(SHADOWCLOSEESM{X})\n#if defined(SHADOWCUBE{X})\nshadow=computeShadowWithCloseESMCube(light{X}.vLightData.xyz,shadowSampler{X},light{X}.shadowsInfo.x,light{X}.shadowsInfo.z,light{X}.depthValues);\n#else\nshadow=computeShadowWithCloseESM(vPositionFromLight{X},vDepthMetric{X},shadowSampler{X},light{X}.shadowsInfo.x,light{X}.shadowsInfo.z,light{X}.shadowsInfo.w);\n#endif\n#elif defined(SHADOWESM{X})\n#if defined(SHADOWCUBE{X})\nshadow=computeShadowWithESMCube(light{X}.vLightData.xyz,shadowSampler{X},light{X}.shadowsInfo.x,light{X}.shadowsInfo.z,light{X}.depthValues);\n#else\nshadow=computeShadowWithESM(vPositionFromLight{X},vDepthMetric{X},shadowSampler{X},light{X}.shadowsInfo.x,light{X}.shadowsInfo.z,light{X}.shadowsInfo.w);\n#endif\n#elif defined(SHADOWPOISSON{X})\n#if defined(SHADOWCUBE{X})\nshadow=computeShadowWithPoissonSamplingCube(light{X}.vLightData.xyz,shadowSampler{X},light{X}.shadowsInfo.y,light{X}.shadowsInfo.x,light{X}.depthValues);\n#else\nshadow=computeShadowWithPoissonSampling(vPositionFromLight{X},vDepthMetric{X},shadowSampler{X},light{X}.shadowsInfo.y,light{X}.shadowsInfo.x,light{X}.shadowsInfo.w);\n#endif\n#elif defined(SHADOWPCF{X})\n#if defined(SHADOWLOWQUALITY{X})\nshadow=computeShadowWithPCF1(vPositionFromLight{X},vDepthMetric{X},shadowSampler{X},light{X}.shadowsInfo.x,light{X}.shadowsInfo.w);\n#elif defined(SHADOWMEDIUMQUALITY{X})\nshadow=computeShadowWithPCF3(vPositionFromLight{X},vDepthMetric{X},shadowSampler{X},light{X}.shadowsInfo.yz,light{X}.shadowsInfo.x,light{X}.shadowsInfo.w);\n#else\nshadow=computeShadowWithPCF5(vPositionFromLight{X},vDepthMetric{X},shadowSampler{X},light{X}.shadowsInfo.yz,light{X}.shadowsInfo.x,light{X}.shadowsInfo.w);\n#endif\n#elif defined(SHADOWPCSS{X})\n#if defined(SHADOWLOWQUALITY{X})\nshadow=computeShadowWithPCSS16(vPositionFromLight{X},vDepthMetric{X},depthSampler{X},shadowSampler{X},light{X}.shadowsInfo.y,light{X}.shadowsInfo.z,light{X}.shadowsInfo.x,light{X}.shadowsInfo.w);\n#elif defined(SHADOWMEDIUMQUALITY{X})\nshadow=computeShadowWithPCSS32(vPositionFromLight{X},vDepthMetric{X},depthSampler{X},shadowSampler{X},light{X}.shadowsInfo.y,light{X}.shadowsInfo.z,light{X}.shadowsInfo.x,light{X}.shadowsInfo.w);\n#else\nshadow=computeShadowWithPCSS64(vPositionFromLight{X},vDepthMetric{X},depthSampler{X},shadowSampler{X},light{X}.shadowsInfo.y,light{X}.shadowsInfo.z,light{X}.shadowsInfo.x,light{X}.shadowsInfo.w);\n#endif\n#else\n#if defined(SHADOWCUBE{X})\nshadow=computeShadowCube(light{X}.vLightData.xyz,shadowSampler{X},light{X}.shadowsInfo.x,light{X}.depthValues);\n#else\nshadow=computeShadow(vPositionFromLight{X},vDepthMetric{X},shadowSampler{X},light{X}.shadowsInfo.x,light{X}.shadowsInfo.w);\n#endif\n#endif\n#ifdef SHADOWONLY\n#ifndef SHADOWINUSE\n#define SHADOWINUSE\n#endif\nglobalShadow+=shadow;\nshadowLightCount+=1.0;\n#endif\n#else\nshadow=1.;\n#endif\n#ifndef SHADOWONLY\n#ifdef CUSTOMUSERLIGHTING\ndiffuseBase+=computeCustomDiffuseLighting(info,diffuseBase,shadow);\n#ifdef SPECULARTERM\nspecularBase+=computeCustomSpecularLighting(info,specularBase,shadow);\n#endif\n#elif defined(LIGHTMAP) && defined(LIGHTMAPEXCLUDED{X})\ndiffuseBase+=lightmapColor.rgb*shadow;\n#ifdef SPECULARTERM\n#ifndef LIGHTMAPNOSPECULAR{X}\nspecularBase+=info.specular*shadow*lightmapColor.rgb;\n#endif\n#endif\n#ifdef CLEARCOAT\n#ifndef LIGHTMAPNOSPECULAR{X}\nclearCoatBase+=info.clearCoat.rgb*shadow*lightmapColor.rgb;\n#endif\n#endif\n#ifdef SHEEN\n#ifndef LIGHTMAPNOSPECULAR{X}\nsheenBase+=info.sheen.rgb*shadow;\n#endif\n#endif\n#else\n#ifdef SHADOWCSMDEBUG{X}\ndiffuseBase+=info.diffuse*shadowDebug{X};\n#else\ndiffuseBase+=info.diffuse*shadow;\n#endif\n#ifdef SPECULARTERM\nspecularBase+=info.specular*shadow;\n#endif\n#ifdef CLEARCOAT\nclearCoatBase+=info.clearCoat.rgb*shadow;\n#endif\n#ifdef SHEEN\nsheenBase+=info.sheen.rgb*shadow;\n#endif\n#endif\n#endif\n#endif";n(7947).Q.IncludesShadersStore[i]=r},8806:(e,t,n)=>{"use strict";var i="lightFragmentDeclaration",r="#ifdef LIGHT{X}\nuniform vec4 vLightData{X};\nuniform vec4 vLightDiffuse{X};\n#ifdef SPECULARTERM\nuniform vec4 vLightSpecular{X};\n#else\nvec4 vLightSpecular{X}=vec4(0.);\n#endif\n#ifdef SHADOW{X}\n#ifdef SHADOWCSM{X}\nuniform mat4 lightMatrix{X}[SHADOWCSMNUM_CASCADES{X}];\nuniform float viewFrustumZ{X}[SHADOWCSMNUM_CASCADES{X}];\nuniform float frustumLengths{X}[SHADOWCSMNUM_CASCADES{X}];\nuniform float cascadeBlendFactor{X};\nvarying vec4 vPositionFromLight{X}[SHADOWCSMNUM_CASCADES{X}];\nvarying float vDepthMetric{X}[SHADOWCSMNUM_CASCADES{X}];\nvarying vec4 vPositionFromCamera{X};\n#if defined(SHADOWPCSS{X})\nuniform highp sampler2DArrayShadow shadowSampler{X};\nuniform highp sampler2DArray depthSampler{X};\nuniform vec2 lightSizeUVCorrection{X}[SHADOWCSMNUM_CASCADES{X}];\nuniform float depthCorrection{X}[SHADOWCSMNUM_CASCADES{X}];\nuniform float penumbraDarkness{X};\n#elif defined(SHADOWPCF{X})\nuniform highp sampler2DArrayShadow shadowSampler{X};\n#else\nuniform highp sampler2DArray shadowSampler{X};\n#endif\n#ifdef SHADOWCSMDEBUG{X}\nconst vec3 vCascadeColorsMultiplier{X}[8]=vec3[8]\n(\nvec3 ( 1.5,0.0,0.0 ),\nvec3 ( 0.0,1.5,0.0 ),\nvec3 ( 0.0,0.0,5.5 ),\nvec3 ( 1.5,0.0,5.5 ),\nvec3 ( 1.5,1.5,0.0 ),\nvec3 ( 1.0,1.0,1.0 ),\nvec3 ( 0.0,1.0,5.5 ),\nvec3 ( 0.5,3.5,0.75 )\n);\nvec3 shadowDebug{X};\n#endif\n#ifdef SHADOWCSMUSESHADOWMAXZ{X}\nint index{X}=-1;\n#else\nint index{X}=SHADOWCSMNUM_CASCADES{X}-1;\n#endif\nfloat diff{X}=0.;\n#elif defined(SHADOWCUBE{X})\nuniform samplerCube shadowSampler{X};\n#else\nvarying vec4 vPositionFromLight{X};\nvarying float vDepthMetric{X};\n#if defined(SHADOWPCSS{X})\nuniform highp sampler2DShadow shadowSampler{X};\nuniform highp sampler2D depthSampler{X};\n#elif defined(SHADOWPCF{X})\nuniform highp sampler2DShadow shadowSampler{X};\n#else\nuniform sampler2D shadowSampler{X};\n#endif\nuniform mat4 lightMatrix{X};\n#endif\nuniform vec4 shadowsInfo{X};\nuniform vec2 depthValues{X};\n#endif\n#ifdef SPOTLIGHT{X}\nuniform vec4 vLightDirection{X};\nuniform vec4 vLightFalloff{X};\n#elif defined(POINTLIGHT{X})\nuniform vec4 vLightFalloff{X};\n#elif defined(HEMILIGHT{X})\nuniform vec3 vLightGround{X};\n#endif\n#ifdef PROJECTEDLIGHTTEXTURE{X}\nuniform mat4 textureProjectionMatrix{X};\nuniform sampler2D projectionLightSampler{X};\n#endif\n#endif";n(7947).Q.IncludesShadersStore[i]=r},8644:(e,t,n)=>{"use strict";var i="lightUboDeclaration",r="#ifdef LIGHT{X}\nuniform Light{X}\n{\nvec4 vLightData;\nvec4 vLightDiffuse;\nvec4 vLightSpecular;\n#ifdef SPOTLIGHT{X}\nvec4 vLightDirection;\nvec4 vLightFalloff;\n#elif defined(POINTLIGHT{X})\nvec4 vLightFalloff;\n#elif defined(HEMILIGHT{X})\nvec3 vLightGround;\n#endif\nvec4 shadowsInfo;\nvec2 depthValues;\n} light{X};\n#ifdef PROJECTEDLIGHTTEXTURE{X}\nuniform mat4 textureProjectionMatrix{X};\nuniform sampler2D projectionLightSampler{X};\n#endif\n#ifdef SHADOW{X}\n#ifdef SHADOWCSM{X}\nuniform mat4 lightMatrix{X}[SHADOWCSMNUM_CASCADES{X}];\nuniform float viewFrustumZ{X}[SHADOWCSMNUM_CASCADES{X}];\nuniform float frustumLengths{X}[SHADOWCSMNUM_CASCADES{X}];\nuniform float cascadeBlendFactor{X};\nvarying vec4 vPositionFromLight{X}[SHADOWCSMNUM_CASCADES{X}];\nvarying float vDepthMetric{X}[SHADOWCSMNUM_CASCADES{X}];\nvarying vec4 vPositionFromCamera{X};\n#if defined(SHADOWPCSS{X})\nuniform highp sampler2DArrayShadow shadowSampler{X};\nuniform highp sampler2DArray depthSampler{X};\nuniform vec2 lightSizeUVCorrection{X}[SHADOWCSMNUM_CASCADES{X}];\nuniform float depthCorrection{X}[SHADOWCSMNUM_CASCADES{X}];\nuniform float penumbraDarkness{X};\n#elif defined(SHADOWPCF{X})\nuniform highp sampler2DArrayShadow shadowSampler{X};\n#else\nuniform highp sampler2DArray shadowSampler{X};\n#endif\n#ifdef SHADOWCSMDEBUG{X}\nconst vec3 vCascadeColorsMultiplier{X}[8]=vec3[8]\n(\nvec3 ( 1.5,0.0,0.0 ),\nvec3 ( 0.0,1.5,0.0 ),\nvec3 ( 0.0,0.0,5.5 ),\nvec3 ( 1.5,0.0,5.5 ),\nvec3 ( 1.5,1.5,0.0 ),\nvec3 ( 1.0,1.0,1.0 ),\nvec3 ( 0.0,1.0,5.5 ),\nvec3 ( 0.5,3.5,0.75 )\n);\nvec3 shadowDebug{X};\n#endif\n#ifdef SHADOWCSMUSESHADOWMAXZ{X}\nint index{X}=-1;\n#else\nint index{X}=SHADOWCSMNUM_CASCADES{X}-1;\n#endif\nfloat diff{X}=0.;\n#elif defined(SHADOWCUBE{X})\nuniform samplerCube shadowSampler{X};\n#else\nvarying vec4 vPositionFromLight{X};\nvarying float vDepthMetric{X};\n#if defined(SHADOWPCSS{X})\nuniform highp sampler2DShadow shadowSampler{X};\nuniform highp sampler2D depthSampler{X};\n#elif defined(SHADOWPCF{X})\nuniform highp sampler2DShadow shadowSampler{X};\n#else\nuniform sampler2D shadowSampler{X};\n#endif\nuniform mat4 lightMatrix{X};\n#endif\n#endif\n#endif";n(7947).Q.IncludesShadersStore[i]=r},6266:(e,t,n)=>{"use strict";var i="lightsFragmentFunctions",r="\nstruct lightingInfo\n{\nvec3 diffuse;\n#ifdef SPECULARTERM\nvec3 specular;\n#endif\n#ifdef NDOTL\nfloat ndl;\n#endif\n};\nlightingInfo computeLighting(vec3 viewDirectionW,vec3 vNormal,vec4 lightData,vec3 diffuseColor,vec3 specularColor,float range,float glossiness) {\nlightingInfo result;\nvec3 lightVectorW;\nfloat attenuation=1.0;\nif (lightData.w == 0.)\n{\nvec3 direction=lightData.xyz-vPositionW;\nattenuation=max(0.,1.0-length(direction)/range);\nlightVectorW=normalize(direction);\n}\nelse\n{\nlightVectorW=normalize(-lightData.xyz);\n}\n\nfloat ndl=max(0.,dot(vNormal,lightVectorW));\n#ifdef NDOTL\nresult.ndl=ndl;\n#endif\nresult.diffuse=ndl*diffuseColor*attenuation;\n#ifdef SPECULARTERM\n\nvec3 angleW=normalize(viewDirectionW+lightVectorW);\nfloat specComp=max(0.,dot(vNormal,angleW));\nspecComp=pow(specComp,max(1.,glossiness));\nresult.specular=specComp*specularColor*attenuation;\n#endif\nreturn result;\n}\nlightingInfo computeSpotLighting(vec3 viewDirectionW,vec3 vNormal,vec4 lightData,vec4 lightDirection,vec3 diffuseColor,vec3 specularColor,float range,float glossiness) {\nlightingInfo result;\nvec3 direction=lightData.xyz-vPositionW;\nvec3 lightVectorW=normalize(direction);\nfloat attenuation=max(0.,1.0-length(direction)/range);\n\nfloat cosAngle=max(0.,dot(lightDirection.xyz,-lightVectorW));\nif (cosAngle>=lightDirection.w)\n{\ncosAngle=max(0.,pow(cosAngle,lightData.w));\nattenuation*=cosAngle;\n\nfloat ndl=max(0.,dot(vNormal,lightVectorW));\n#ifdef NDOTL\nresult.ndl=ndl;\n#endif\nresult.diffuse=ndl*diffuseColor*attenuation;\n#ifdef SPECULARTERM\n\nvec3 angleW=normalize(viewDirectionW+lightVectorW);\nfloat specComp=max(0.,dot(vNormal,angleW));\nspecComp=pow(specComp,max(1.,glossiness));\nresult.specular=specComp*specularColor*attenuation;\n#endif\nreturn result;\n}\nresult.diffuse=vec3(0.);\n#ifdef SPECULARTERM\nresult.specular=vec3(0.);\n#endif\n#ifdef NDOTL\nresult.ndl=0.;\n#endif\nreturn result;\n}\nlightingInfo computeHemisphericLighting(vec3 viewDirectionW,vec3 vNormal,vec4 lightData,vec3 diffuseColor,vec3 specularColor,vec3 groundColor,float glossiness) {\nlightingInfo result;\n\nfloat ndl=dot(vNormal,lightData.xyz)*0.5+0.5;\n#ifdef NDOTL\nresult.ndl=ndl;\n#endif\nresult.diffuse=mix(groundColor,diffuseColor,ndl);\n#ifdef SPECULARTERM\n\nvec3 angleW=normalize(viewDirectionW+lightData.xyz);\nfloat specComp=max(0.,dot(vNormal,angleW));\nspecComp=pow(specComp,max(1.,glossiness));\nresult.specular=specComp*specularColor;\n#endif\nreturn result;\n}\n#define inline\nvec3 computeProjectionTextureDiffuseLighting(sampler2D projectionLightSampler,mat4 textureProjectionMatrix){\nvec4 strq=textureProjectionMatrix*vec4(vPositionW,1.0);\nstrq/=strq.w;\nvec3 textureColor=texture2D(projectionLightSampler,strq.xy).rgb;\nreturn textureColor;\n}";n(7947).Q.IncludesShadersStore[i]=r},8136:(e,t,n)=>{"use strict";var i="logDepthDeclaration",r="#ifdef LOGARITHMICDEPTH\nuniform float logarithmicDepthConstant;\nvarying float vFragmentDepth;\n#endif";n(7947).Q.IncludesShadersStore[i]=r},8516:(e,t,n)=>{"use strict";var i="logDepthFragment",r="#ifdef LOGARITHMICDEPTH\ngl_FragDepthEXT=log2(vFragmentDepth)*logarithmicDepthConstant*0.5;\n#endif";n(7947).Q.IncludesShadersStore[i]=r},2753:(e,t,n)=>{"use strict";var i="logDepthVertex",r="#ifdef LOGARITHMICDEPTH\nvFragmentDepth=1.0+gl_Position.w;\ngl_Position.z=log2(max(0.000001,vFragmentDepth))*logarithmicDepthConstant;\n#endif";n(7947).Q.IncludesShadersStore[i]=r},2389:(e,t,n)=>{"use strict";var i="morphTargetsVertex",r="#ifdef MORPHTARGETS\npositionUpdated+=(position{X}-position)*morphTargetInfluences[{X}];\n#ifdef MORPHTARGETS_NORMAL\nnormalUpdated+=(normal{X}-normal)*morphTargetInfluences[{X}];\n#endif\n#ifdef MORPHTARGETS_TANGENT\ntangentUpdated.xyz+=(tangent{X}-tangent.xyz)*morphTargetInfluences[{X}];\n#endif\n#ifdef MORPHTARGETS_UV\nuvUpdated+=(uv_{X}-uv)*morphTargetInfluences[{X}];\n#endif\n#endif";n(7947).Q.IncludesShadersStore[i]=r},1892:(e,t,n)=>{"use strict";var i="morphTargetsVertexDeclaration",r="#ifdef MORPHTARGETS\nattribute vec3 position{X};\n#ifdef MORPHTARGETS_NORMAL\nattribute vec3 normal{X};\n#endif\n#ifdef MORPHTARGETS_TANGENT\nattribute vec3 tangent{X};\n#endif\n#ifdef MORPHTARGETS_UV\nattribute vec2 uv_{X};\n#endif\n#endif";n(7947).Q.IncludesShadersStore[i]=r},9781:(e,t,n)=>{"use strict";var i="morphTargetsVertexGlobalDeclaration",r="#ifdef MORPHTARGETS\nuniform float morphTargetInfluences[NUM_MORPH_INFLUENCERS];\n#endif";n(7947).Q.IncludesShadersStore[i]=r},1346:(e,t,n)=>{"use strict";var i="pbrBRDFFunctions",r="\n#define FRESNEL_MAXIMUM_ON_ROUGH 0.25\n\n\n\n\n#ifdef MS_BRDF_ENERGY_CONSERVATION\n\n\nvec3 getEnergyConservationFactor(const vec3 specularEnvironmentR0,const vec3 environmentBrdf) {\nreturn 1.0+specularEnvironmentR0*(1.0/environmentBrdf.y-1.0);\n}\n#endif\n#ifdef ENVIRONMENTBRDF\nvec3 getBRDFLookup(float NdotV,float perceptualRoughness) {\n\nvec2 UV=vec2(NdotV,perceptualRoughness);\n\nvec4 brdfLookup=texture2D(environmentBrdfSampler,UV);\n#ifdef ENVIRONMENTBRDF_RGBD\nbrdfLookup.rgb=fromRGBD(brdfLookup.rgba);\n#endif\nreturn brdfLookup.rgb;\n}\nvec3 getReflectanceFromBRDFLookup(const vec3 specularEnvironmentR0,const vec3 specularEnvironmentR90,const vec3 environmentBrdf) {\n#ifdef BRDF_V_HEIGHT_CORRELATED\nvec3 reflectance=(specularEnvironmentR90-specularEnvironmentR0)*environmentBrdf.x+specularEnvironmentR0*environmentBrdf.y;\n\n#else\nvec3 reflectance=specularEnvironmentR0*environmentBrdf.x+specularEnvironmentR90*environmentBrdf.y;\n#endif\nreturn reflectance;\n}\nvec3 getReflectanceFromBRDFLookup(const vec3 specularEnvironmentR0,const vec3 environmentBrdf) {\n#ifdef BRDF_V_HEIGHT_CORRELATED\nvec3 reflectance=mix(environmentBrdf.xxx,environmentBrdf.yyy,specularEnvironmentR0);\n#else\nvec3 reflectance=specularEnvironmentR0*environmentBrdf.x+environmentBrdf.y;\n#endif\nreturn reflectance;\n}\n#endif\n\n#if !defined(ENVIRONMENTBRDF) || defined(REFLECTIONMAP_SKYBOX) || defined(ALPHAFRESNEL)\nvec3 getReflectanceFromAnalyticalBRDFLookup_Jones(float VdotN,vec3 reflectance0,vec3 reflectance90,float smoothness)\n{\n\nfloat weight=mix(FRESNEL_MAXIMUM_ON_ROUGH,1.0,smoothness);\nreturn reflectance0+weight*(reflectance90-reflectance0)*pow5(saturate(1.0-VdotN));\n}\n#endif\n#if defined(SHEEN) && defined(ENVIRONMENTBRDF)\n\nvec3 getSheenReflectanceFromBRDFLookup(const vec3 reflectance0,const vec3 environmentBrdf) {\nvec3 sheenEnvironmentReflectance=reflectance0*environmentBrdf.b;\nreturn sheenEnvironmentReflectance;\n}\n#endif\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nvec3 fresnelSchlickGGX(float VdotH,vec3 reflectance0,vec3 reflectance90)\n{\nreturn reflectance0+(reflectance90-reflectance0)*pow5(1.0-VdotH);\n}\nfloat fresnelSchlickGGX(float VdotH,float reflectance0,float reflectance90)\n{\nreturn reflectance0+(reflectance90-reflectance0)*pow5(1.0-VdotH);\n}\n#ifdef CLEARCOAT\n\n\n\n\n\nvec3 getR0RemappedForClearCoat(vec3 f0) {\n#ifdef CLEARCOAT_DEFAULTIOR\n#ifdef MOBILE\nreturn saturate(f0*(f0*0.526868+0.529324)-0.0482256);\n#else\nreturn saturate(f0*(f0*(0.941892-0.263008*f0)+0.346479)-0.0285998);\n#endif\n#else\nvec3 s=sqrt(f0);\nvec3 t=(vClearCoatRefractionParams.z+vClearCoatRefractionParams.w*s)/(vClearCoatRefractionParams.w+vClearCoatRefractionParams.z*s);\nreturn t*t;\n#endif\n}\n#endif\n\n\n\n\n\n\nfloat normalDistributionFunction_TrowbridgeReitzGGX(float NdotH,float alphaG)\n{\n\n\n\nfloat a2=square(alphaG);\nfloat d=NdotH*NdotH*(a2-1.0)+1.0;\nreturn a2/(PI*d*d);\n}\n#ifdef SHEEN\n\n\nfloat normalDistributionFunction_CharlieSheen(float NdotH,float alphaG)\n{\nfloat invR=1./alphaG;\nfloat cos2h=NdotH*NdotH;\nfloat sin2h=1.-cos2h;\nreturn (2.+invR)*pow(sin2h,invR*.5)/(2.*PI);\n}\n#endif\n#ifdef ANISOTROPIC\n\n\nfloat normalDistributionFunction_BurleyGGX_Anisotropic(float NdotH,float TdotH,float BdotH,const vec2 alphaTB) {\nfloat a2=alphaTB.x*alphaTB.y;\nvec3 v=vec3(alphaTB.y*TdotH,alphaTB.x*BdotH,a2*NdotH);\nfloat v2=dot(v,v);\nfloat w2=a2/v2;\nreturn a2*w2*w2*RECIPROCAL_PI;\n}\n#endif\n\n\n\n\n#ifdef BRDF_V_HEIGHT_CORRELATED\n\n\n\nfloat smithVisibility_GGXCorrelated(float NdotL,float NdotV,float alphaG) {\n#ifdef MOBILE\n\nfloat GGXV=NdotL*(NdotV*(1.0-alphaG)+alphaG);\nfloat GGXL=NdotV*(NdotL*(1.0-alphaG)+alphaG);\nreturn 0.5/(GGXV+GGXL);\n#else\nfloat a2=alphaG*alphaG;\nfloat GGXV=NdotL*sqrt(NdotV*(NdotV-a2*NdotV)+a2);\nfloat GGXL=NdotV*sqrt(NdotL*(NdotL-a2*NdotL)+a2);\nreturn 0.5/(GGXV+GGXL);\n#endif\n}\n#else\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nfloat smithVisibilityG1_TrowbridgeReitzGGXFast(float dot,float alphaG)\n{\n#ifdef MOBILE\n\nreturn 1.0/(dot+alphaG+(1.0-alphaG)*dot ));\n#else\nfloat alphaSquared=alphaG*alphaG;\nreturn 1.0/(dot+sqrt(alphaSquared+(1.0-alphaSquared)*dot*dot));\n#endif\n}\nfloat smithVisibility_TrowbridgeReitzGGXFast(float NdotL,float NdotV,float alphaG)\n{\nfloat visibility=smithVisibilityG1_TrowbridgeReitzGGXFast(NdotL,alphaG)*smithVisibilityG1_TrowbridgeReitzGGXFast(NdotV,alphaG);\n\nreturn visibility;\n}\n#endif\n#ifdef ANISOTROPIC\n\n\nfloat smithVisibility_GGXCorrelated_Anisotropic(float NdotL,float NdotV,float TdotV,float BdotV,float TdotL,float BdotL,const vec2 alphaTB) {\nfloat lambdaV=NdotL*length(vec3(alphaTB.x*TdotV,alphaTB.y*BdotV,NdotV));\nfloat lambdaL=NdotV*length(vec3(alphaTB.x*TdotL,alphaTB.y*BdotL,NdotL));\nfloat v=0.5/(lambdaV+lambdaL);\nreturn v;\n}\n#endif\n#ifdef CLEARCOAT\nfloat visibility_Kelemen(float VdotH) {\n\n\n\nreturn 0.25/(VdotH*VdotH);\n}\n#endif\n#ifdef SHEEN\n\n\n\nfloat visibility_Ashikhmin(float NdotL,float NdotV)\n{\nreturn 1./(4.*(NdotL+NdotV-NdotL*NdotV));\n}\n\n#endif\n\n\n\n\n\n\n\nfloat diffuseBRDF_Burley(float NdotL,float NdotV,float VdotH,float roughness) {\n\n\nfloat diffuseFresnelNV=pow5(saturateEps(1.0-NdotL));\nfloat diffuseFresnelNL=pow5(saturateEps(1.0-NdotV));\nfloat diffuseFresnel90=0.5+2.0*VdotH*VdotH*roughness;\nfloat fresnel =\n(1.0+(diffuseFresnel90-1.0)*diffuseFresnelNL) *\n(1.0+(diffuseFresnel90-1.0)*diffuseFresnelNV);\nreturn fresnel/PI;\n}\n#ifdef SS_TRANSLUCENCY\n\n\nvec3 transmittanceBRDF_Burley(const vec3 tintColor,const vec3 diffusionDistance,float thickness) {\nvec3 S=1./maxEps(diffusionDistance);\nvec3 temp=exp((-0.333333333*thickness)*S);\nreturn tintColor.rgb*0.25*(temp*temp*temp+3.0*temp);\n}\n\n\nfloat computeWrappedDiffuseNdotL(float NdotL,float w) {\nfloat t=1.0+w;\nfloat invt2=1.0/square(t);\nreturn saturate((NdotL+w)*invt2);\n}\n#endif\n";n(7947).Q.IncludesShadersStore[i]=r},2213:(e,t,n)=>{"use strict";var i="prePassDeclaration",r="#ifdef PREPASS\n#extension GL_EXT_draw_buffers : require\n#ifdef WEBGL2\nlayout(location=0) out highp vec4 glFragData[{X}];\nhighp vec4 gl_FragColor;\n#endif\n#ifdef PREPASS_DEPTHNORMAL\nvarying highp vec3 vViewPos;\n#endif\n#ifdef PREPASS_VELOCITY\nvarying highp vec4 vCurrentPosition;\nvarying highp vec4 vPreviousPosition;\n#endif\n#endif\n";n(7947).Q.IncludesShadersStore[i]=r},1889:(e,t,n)=>{"use strict";var i="prePassVertex",r="#ifdef PREPASS_DEPTHNORMAL\nvViewPos=(view*worldPos).rgb;\n#endif\n#if defined(PREPASS_VELOCITY) && defined(BONES_VELOCITY_ENABLED)\nvCurrentPosition=viewProjection*worldPos;\n#if NUM_BONE_INFLUENCERS>0\nmat4 previousInfluence;\npreviousInfluence=mPreviousBones[int(matricesIndices[0])]*matricesWeights[0];\n#if NUM_BONE_INFLUENCERS>1\npreviousInfluence+=mPreviousBones[int(matricesIndices[1])]*matricesWeights[1];\n#endif\n#if NUM_BONE_INFLUENCERS>2\npreviousInfluence+=mPreviousBones[int(matricesIndices[2])]*matricesWeights[2];\n#endif\n#if NUM_BONE_INFLUENCERS>3\npreviousInfluence+=mPreviousBones[int(matricesIndices[3])]*matricesWeights[3];\n#endif\n#if NUM_BONE_INFLUENCERS>4\npreviousInfluence+=mPreviousBones[int(matricesIndicesExtra[0])]*matricesWeightsExtra[0];\n#endif\n#if NUM_BONE_INFLUENCERS>5\npreviousInfluence+=mPreviousBones[int(matricesIndicesExtra[1])]*matricesWeightsExtra[1];\n#endif\n#if NUM_BONE_INFLUENCERS>6\npreviousInfluence+=mPreviousBones[int(matricesIndicesExtra[2])]*matricesWeightsExtra[2];\n#endif\n#if NUM_BONE_INFLUENCERS>7\npreviousInfluence+=mPreviousBones[int(matricesIndicesExtra[3])]*matricesWeightsExtra[3];\n#endif\nvPreviousPosition=previousViewProjection*previousWorld*previousInfluence*vec4(positionUpdated,1.0);\n#else\nvPreviousPosition=previousViewProjection*previousWorld*vec4(positionUpdated,1.0);\n#endif\n#endif";n(7947).Q.IncludesShadersStore[i]=r},3235:(e,t,n)=>{"use strict";var i="prePassVertexDeclaration",r="#ifdef PREPASS\n#ifdef PREPASS_DEPTHNORMAL\nvarying vec3 vViewPos;\n#endif\n#ifdef PREPASS_VELOCITY\nuniform mat4 previousWorld;\nuniform mat4 previousViewProjection;\nvarying vec4 vCurrentPosition;\nvarying vec4 vPreviousPosition;\n#endif\n#endif";n(7947).Q.IncludesShadersStore[i]=r},2678:(e,t,n)=>{"use strict";var i="reflectionFunction",r="vec3 parallaxCorrectNormal( vec3 vertexPos,vec3 origVec,vec3 cubeSize,vec3 cubePos ) {\n\nvec3 invOrigVec=vec3(1.0,1.0,1.0)/origVec;\nvec3 halfSize=cubeSize*0.5;\nvec3 intersecAtMaxPlane=(cubePos+halfSize-vertexPos)*invOrigVec;\nvec3 intersecAtMinPlane=(cubePos-halfSize-vertexPos)*invOrigVec;\n\nvec3 largestIntersec=max(intersecAtMaxPlane,intersecAtMinPlane);\n\nfloat distance=min(min(largestIntersec.x,largestIntersec.y),largestIntersec.z);\n\nvec3 intersectPositionWS=vertexPos+origVec*distance;\n\nreturn intersectPositionWS-cubePos;\n}\nvec3 computeFixedEquirectangularCoords(vec4 worldPos,vec3 worldNormal,vec3 direction)\n{\nfloat lon=atan(direction.z,direction.x);\nfloat lat=acos(direction.y);\nvec2 sphereCoords=vec2(lon,lat)*RECIPROCAL_PI2*2.0;\nfloat s=sphereCoords.x*0.5+0.5;\nfloat t=sphereCoords.y;\nreturn vec3(s,t,0);\n}\nvec3 computeMirroredFixedEquirectangularCoords(vec4 worldPos,vec3 worldNormal,vec3 direction)\n{\nfloat lon=atan(direction.z,direction.x);\nfloat lat=acos(direction.y);\nvec2 sphereCoords=vec2(lon,lat)*RECIPROCAL_PI2*2.0;\nfloat s=sphereCoords.x*0.5+0.5;\nfloat t=sphereCoords.y;\nreturn vec3(1.0-s,t,0);\n}\nvec3 computeEquirectangularCoords(vec4 worldPos,vec3 worldNormal,vec3 eyePosition,mat4 reflectionMatrix)\n{\nvec3 cameraToVertex=normalize(worldPos.xyz-eyePosition);\nvec3 r=normalize(reflect(cameraToVertex,worldNormal));\nr=vec3(reflectionMatrix*vec4(r,0));\nfloat lon=atan(r.z,r.x);\nfloat lat=acos(r.y);\nvec2 sphereCoords=vec2(lon,lat)*RECIPROCAL_PI2*2.0;\nfloat s=sphereCoords.x*0.5+0.5;\nfloat t=sphereCoords.y;\nreturn vec3(s,t,0);\n}\nvec3 computeSphericalCoords(vec4 worldPos,vec3 worldNormal,mat4 view,mat4 reflectionMatrix)\n{\nvec3 viewDir=normalize(vec3(view*worldPos));\nvec3 viewNormal=normalize(vec3(view*vec4(worldNormal,0.0)));\nvec3 r=reflect(viewDir,viewNormal);\nr=vec3(reflectionMatrix*vec4(r,0));\nr.z=r.z-1.0;\nfloat m=2.0*length(r);\nreturn vec3(r.x/m+0.5,1.0-r.y/m-0.5,0);\n}\nvec3 computePlanarCoords(vec4 worldPos,vec3 worldNormal,vec3 eyePosition,mat4 reflectionMatrix)\n{\nvec3 viewDir=worldPos.xyz-eyePosition;\nvec3 coords=normalize(reflect(viewDir,worldNormal));\nreturn vec3(reflectionMatrix*vec4(coords,1));\n}\nvec3 computeCubicCoords(vec4 worldPos,vec3 worldNormal,vec3 eyePosition,mat4 reflectionMatrix)\n{\nvec3 viewDir=normalize(worldPos.xyz-eyePosition);\n\nvec3 coords=reflect(viewDir,worldNormal);\ncoords=vec3(reflectionMatrix*vec4(coords,0));\n#ifdef INVERTCUBICMAP\ncoords.y*=-1.0;\n#endif\nreturn coords;\n}\nvec3 computeCubicLocalCoords(vec4 worldPos,vec3 worldNormal,vec3 eyePosition,mat4 reflectionMatrix,vec3 reflectionSize,vec3 reflectionPosition)\n{\nvec3 viewDir=normalize(worldPos.xyz-eyePosition);\n\nvec3 coords=reflect(viewDir,worldNormal);\ncoords=parallaxCorrectNormal(worldPos.xyz,coords,reflectionSize,reflectionPosition);\ncoords=vec3(reflectionMatrix*vec4(coords,0));\n#ifdef INVERTCUBICMAP\ncoords.y*=-1.0;\n#endif\nreturn coords;\n}\nvec3 computeProjectionCoords(vec4 worldPos,mat4 view,mat4 reflectionMatrix)\n{\nreturn vec3(reflectionMatrix*(view*worldPos));\n}\nvec3 computeSkyBoxCoords(vec3 positionW,mat4 reflectionMatrix)\n{\nreturn vec3(reflectionMatrix*vec4(positionW,1.));\n}\n#ifdef REFLECTION\nvec3 computeReflectionCoords(vec4 worldPos,vec3 worldNormal)\n{\n#ifdef REFLECTIONMAP_MIRROREDEQUIRECTANGULAR_FIXED\nvec3 direction=normalize(vDirectionW);\nreturn computeMirroredFixedEquirectangularCoords(worldPos,worldNormal,direction);\n#endif\n#ifdef REFLECTIONMAP_EQUIRECTANGULAR_FIXED\nvec3 direction=normalize(vDirectionW);\nreturn computeFixedEquirectangularCoords(worldPos,worldNormal,direction);\n#endif\n#ifdef REFLECTIONMAP_EQUIRECTANGULAR\nreturn computeEquirectangularCoords(worldPos,worldNormal,vEyePosition.xyz,reflectionMatrix);\n#endif\n#ifdef REFLECTIONMAP_SPHERICAL\nreturn computeSphericalCoords(worldPos,worldNormal,view,reflectionMatrix);\n#endif\n#ifdef REFLECTIONMAP_PLANAR\nreturn computePlanarCoords(worldPos,worldNormal,vEyePosition.xyz,reflectionMatrix);\n#endif\n#ifdef REFLECTIONMAP_CUBIC\n#ifdef USE_LOCAL_REFLECTIONMAP_CUBIC\nreturn computeCubicLocalCoords(worldPos,worldNormal,vEyePosition.xyz,reflectionMatrix,vReflectionSize,vReflectionPosition);\n#else\nreturn computeCubicCoords(worldPos,worldNormal,vEyePosition.xyz,reflectionMatrix);\n#endif\n#endif\n#ifdef REFLECTIONMAP_PROJECTION\nreturn computeProjectionCoords(worldPos,view,reflectionMatrix);\n#endif\n#ifdef REFLECTIONMAP_SKYBOX\nreturn computeSkyBoxCoords(vPositionUVW,reflectionMatrix);\n#endif\n#ifdef REFLECTIONMAP_EXPLICIT\nreturn vec3(0,0,0);\n#endif\n}\n#endif";n(7947).Q.IncludesShadersStore[i]=r},7867:(e,t,n)=>{"use strict";var i="shadowsFragmentFunctions",r="#ifdef SHADOWS\n#ifndef SHADOWFLOAT\n\nfloat unpack(vec4 color)\n{\nconst vec4 bit_shift=vec4(1.0/(255.0*255.0*255.0),1.0/(255.0*255.0),1.0/255.0,1.0);\nreturn dot(color,bit_shift);\n}\n#endif\nfloat computeFallOff(float value,vec2 clipSpace,float frustumEdgeFalloff)\n{\nfloat mask=smoothstep(1.0-frustumEdgeFalloff,1.00000012,clamp(dot(clipSpace,clipSpace),0.,1.));\nreturn mix(value,1.0,mask);\n}\n#define inline\nfloat computeShadowCube(vec3 lightPosition,samplerCube shadowSampler,float darkness,vec2 depthValues)\n{\nvec3 directionToLight=vPositionW-lightPosition;\nfloat depth=length(directionToLight);\ndepth=(depth+depthValues.x)/(depthValues.y);\ndepth=clamp(depth,0.,1.0);\ndirectionToLight=normalize(directionToLight);\ndirectionToLight.y=-directionToLight.y;\n#ifndef SHADOWFLOAT\nfloat shadow=unpack(textureCube(shadowSampler,directionToLight));\n#else\nfloat shadow=textureCube(shadowSampler,directionToLight).x;\n#endif\nreturn depth>shadow ? darkness : 1.0;\n}\n#define inline\nfloat computeShadowWithPoissonSamplingCube(vec3 lightPosition,samplerCube shadowSampler,float mapSize,float darkness,vec2 depthValues)\n{\nvec3 directionToLight=vPositionW-lightPosition;\nfloat depth=length(directionToLight);\ndepth=(depth+depthValues.x)/(depthValues.y);\ndepth=clamp(depth,0.,1.0);\ndirectionToLight=normalize(directionToLight);\ndirectionToLight.y=-directionToLight.y;\nfloat visibility=1.;\nvec3 poissonDisk[4];\npoissonDisk[0]=vec3(-1.0,1.0,-1.0);\npoissonDisk[1]=vec3(1.0,-1.0,-1.0);\npoissonDisk[2]=vec3(-1.0,-1.0,-1.0);\npoissonDisk[3]=vec3(1.0,-1.0,1.0);\n\n#ifndef SHADOWFLOAT\nif (unpack(textureCube(shadowSampler,directionToLight+poissonDisk[0]*mapSize))<depth) visibility-=0.25;\nif (unpack(textureCube(shadowSampler,directionToLight+poissonDisk[1]*mapSize))<depth) visibility-=0.25;\nif (unpack(textureCube(shadowSampler,directionToLight+poissonDisk[2]*mapSize))<depth) visibility-=0.25;\nif (unpack(textureCube(shadowSampler,directionToLight+poissonDisk[3]*mapSize))<depth) visibility-=0.25;\n#else\nif (textureCube(shadowSampler,directionToLight+poissonDisk[0]*mapSize).x<depth) visibility-=0.25;\nif (textureCube(shadowSampler,directionToLight+poissonDisk[1]*mapSize).x<depth) visibility-=0.25;\nif (textureCube(shadowSampler,directionToLight+poissonDisk[2]*mapSize).x<depth) visibility-=0.25;\nif (textureCube(shadowSampler,directionToLight+poissonDisk[3]*mapSize).x<depth) visibility-=0.25;\n#endif\nreturn min(1.0,visibility+darkness);\n}\n#define inline\nfloat computeShadowWithESMCube(vec3 lightPosition,samplerCube shadowSampler,float darkness,float depthScale,vec2 depthValues)\n{\nvec3 directionToLight=vPositionW-lightPosition;\nfloat depth=length(directionToLight);\ndepth=(depth+depthValues.x)/(depthValues.y);\nfloat shadowPixelDepth=clamp(depth,0.,1.0);\ndirectionToLight=normalize(directionToLight);\ndirectionToLight.y=-directionToLight.y;\n#ifndef SHADOWFLOAT\nfloat shadowMapSample=unpack(textureCube(shadowSampler,directionToLight));\n#else\nfloat shadowMapSample=textureCube(shadowSampler,directionToLight).x;\n#endif\nfloat esm=1.0-clamp(exp(min(87.,depthScale*shadowPixelDepth))*shadowMapSample,0.,1.-darkness);\nreturn esm;\n}\n#define inline\nfloat computeShadowWithCloseESMCube(vec3 lightPosition,samplerCube shadowSampler,float darkness,float depthScale,vec2 depthValues)\n{\nvec3 directionToLight=vPositionW-lightPosition;\nfloat depth=length(directionToLight);\ndepth=(depth+depthValues.x)/(depthValues.y);\nfloat shadowPixelDepth=clamp(depth,0.,1.0);\ndirectionToLight=normalize(directionToLight);\ndirectionToLight.y=-directionToLight.y;\n#ifndef SHADOWFLOAT\nfloat shadowMapSample=unpack(textureCube(shadowSampler,directionToLight));\n#else\nfloat shadowMapSample=textureCube(shadowSampler,directionToLight).x;\n#endif\nfloat esm=clamp(exp(min(87.,-depthScale*(shadowPixelDepth-shadowMapSample))),darkness,1.);\nreturn esm;\n}\n#ifdef WEBGL2\n#define inline\nfloat computeShadowCSM(float layer,vec4 vPositionFromLight,float depthMetric,highp sampler2DArray shadowSampler,float darkness,float frustumEdgeFalloff)\n{\nvec3 clipSpace=vPositionFromLight.xyz/vPositionFromLight.w;\nvec2 uv=0.5*clipSpace.xy+vec2(0.5);\nvec3 uvLayer=vec3(uv.x,uv.y,layer);\nfloat shadowPixelDepth=clamp(depthMetric,0.,1.0);\n#ifndef SHADOWFLOAT\nfloat shadow=unpack(texture2D(shadowSampler,uvLayer));\n#else\nfloat shadow=texture2D(shadowSampler,uvLayer).x;\n#endif\nreturn shadowPixelDepth>shadow ? computeFallOff(darkness,clipSpace.xy,frustumEdgeFalloff) : 1.;\n}\n#endif\n#define inline\nfloat computeShadow(vec4 vPositionFromLight,float depthMetric,sampler2D shadowSampler,float darkness,float frustumEdgeFalloff)\n{\nvec3 clipSpace=vPositionFromLight.xyz/vPositionFromLight.w;\nvec2 uv=0.5*clipSpace.xy+vec2(0.5);\nif (uv.x<0. || uv.x>1.0 || uv.y<0. || uv.y>1.0)\n{\nreturn 1.0;\n}\nelse\n{\nfloat shadowPixelDepth=clamp(depthMetric,0.,1.0);\n#ifndef SHADOWFLOAT\nfloat shadow=unpack(texture2D(shadowSampler,uv));\n#else\nfloat shadow=texture2D(shadowSampler,uv).x;\n#endif\nreturn shadowPixelDepth>shadow ? computeFallOff(darkness,clipSpace.xy,frustumEdgeFalloff) : 1.;\n}\n}\n#define inline\nfloat computeShadowWithPoissonSampling(vec4 vPositionFromLight,float depthMetric,sampler2D shadowSampler,float mapSize,float darkness,float frustumEdgeFalloff)\n{\nvec3 clipSpace=vPositionFromLight.xyz/vPositionFromLight.w;\nvec2 uv=0.5*clipSpace.xy+vec2(0.5);\nif (uv.x<0. || uv.x>1.0 || uv.y<0. || uv.y>1.0)\n{\nreturn 1.0;\n}\nelse\n{\nfloat shadowPixelDepth=clamp(depthMetric,0.,1.0);\nfloat visibility=1.;\nvec2 poissonDisk[4];\npoissonDisk[0]=vec2(-0.94201624,-0.39906216);\npoissonDisk[1]=vec2(0.94558609,-0.76890725);\npoissonDisk[2]=vec2(-0.094184101,-0.92938870);\npoissonDisk[3]=vec2(0.34495938,0.29387760);\n\n#ifndef SHADOWFLOAT\nif (unpack(texture2D(shadowSampler,uv+poissonDisk[0]*mapSize))<shadowPixelDepth) visibility-=0.25;\nif (unpack(texture2D(shadowSampler,uv+poissonDisk[1]*mapSize))<shadowPixelDepth) visibility-=0.25;\nif (unpack(texture2D(shadowSampler,uv+poissonDisk[2]*mapSize))<shadowPixelDepth) visibility-=0.25;\nif (unpack(texture2D(shadowSampler,uv+poissonDisk[3]*mapSize))<shadowPixelDepth) visibility-=0.25;\n#else\nif (texture2D(shadowSampler,uv+poissonDisk[0]*mapSize).x<shadowPixelDepth) visibility-=0.25;\nif (texture2D(shadowSampler,uv+poissonDisk[1]*mapSize).x<shadowPixelDepth) visibility-=0.25;\nif (texture2D(shadowSampler,uv+poissonDisk[2]*mapSize).x<shadowPixelDepth) visibility-=0.25;\nif (texture2D(shadowSampler,uv+poissonDisk[3]*mapSize).x<shadowPixelDepth) visibility-=0.25;\n#endif\nreturn computeFallOff(min(1.0,visibility+darkness),clipSpace.xy,frustumEdgeFalloff);\n}\n}\n#define inline\nfloat computeShadowWithESM(vec4 vPositionFromLight,float depthMetric,sampler2D shadowSampler,float darkness,float depthScale,float frustumEdgeFalloff)\n{\nvec3 clipSpace=vPositionFromLight.xyz/vPositionFromLight.w;\nvec2 uv=0.5*clipSpace.xy+vec2(0.5);\nif (uv.x<0. || uv.x>1.0 || uv.y<0. || uv.y>1.0)\n{\nreturn 1.0;\n}\nelse\n{\nfloat shadowPixelDepth=clamp(depthMetric,0.,1.0);\n#ifndef SHADOWFLOAT\nfloat shadowMapSample=unpack(texture2D(shadowSampler,uv));\n#else\nfloat shadowMapSample=texture2D(shadowSampler,uv).x;\n#endif\nfloat esm=1.0-clamp(exp(min(87.,depthScale*shadowPixelDepth))*shadowMapSample,0.,1.-darkness);\nreturn computeFallOff(esm,clipSpace.xy,frustumEdgeFalloff);\n}\n}\n#define inline\nfloat computeShadowWithCloseESM(vec4 vPositionFromLight,float depthMetric,sampler2D shadowSampler,float darkness,float depthScale,float frustumEdgeFalloff)\n{\nvec3 clipSpace=vPositionFromLight.xyz/vPositionFromLight.w;\nvec2 uv=0.5*clipSpace.xy+vec2(0.5);\nif (uv.x<0. || uv.x>1.0 || uv.y<0. || uv.y>1.0)\n{\nreturn 1.0;\n}\nelse\n{\nfloat shadowPixelDepth=clamp(depthMetric,0.,1.0);\n#ifndef SHADOWFLOAT\nfloat shadowMapSample=unpack(texture2D(shadowSampler,uv));\n#else\nfloat shadowMapSample=texture2D(shadowSampler,uv).x;\n#endif\nfloat esm=clamp(exp(min(87.,-depthScale*(shadowPixelDepth-shadowMapSample))),darkness,1.);\nreturn computeFallOff(esm,clipSpace.xy,frustumEdgeFalloff);\n}\n}\n#ifdef WEBGL2\n#define GREATEST_LESS_THAN_ONE 0.99999994\n\n#define inline\nfloat computeShadowWithCSMPCF1(float layer,vec4 vPositionFromLight,float depthMetric,highp sampler2DArrayShadow shadowSampler,float darkness,float frustumEdgeFalloff)\n{\nvec3 clipSpace=vPositionFromLight.xyz/vPositionFromLight.w;\nvec3 uvDepth=vec3(0.5*clipSpace.xyz+vec3(0.5));\nuvDepth.z=clamp(uvDepth.z,0.,GREATEST_LESS_THAN_ONE);\nvec4 uvDepthLayer=vec4(uvDepth.x,uvDepth.y,layer,uvDepth.z);\nfloat shadow=texture(shadowSampler,uvDepthLayer);\nshadow=mix(darkness,1.,shadow);\nreturn computeFallOff(shadow,clipSpace.xy,frustumEdgeFalloff);\n}\n\n\n\n#define inline\nfloat computeShadowWithCSMPCF3(float layer,vec4 vPositionFromLight,float depthMetric,highp sampler2DArrayShadow shadowSampler,vec2 shadowMapSizeAndInverse,float darkness,float frustumEdgeFalloff)\n{\nvec3 clipSpace=vPositionFromLight.xyz/vPositionFromLight.w;\nvec3 uvDepth=vec3(0.5*clipSpace.xyz+vec3(0.5));\nuvDepth.z=clamp(uvDepth.z,0.,GREATEST_LESS_THAN_ONE);\nvec2 uv=uvDepth.xy*shadowMapSizeAndInverse.x;\nuv+=0.5;\nvec2 st=fract(uv);\nvec2 base_uv=floor(uv)-0.5;\nbase_uv*=shadowMapSizeAndInverse.y;\n\n\n\n\nvec2 uvw0=3.-2.*st;\nvec2 uvw1=1.+2.*st;\nvec2 u=vec2((2.-st.x)/uvw0.x-1.,st.x/uvw1.x+1.)*shadowMapSizeAndInverse.y;\nvec2 v=vec2((2.-st.y)/uvw0.y-1.,st.y/uvw1.y+1.)*shadowMapSizeAndInverse.y;\nfloat shadow=0.;\nshadow+=uvw0.x*uvw0.y*texture2D(shadowSampler,vec4(base_uv.xy+vec2(u[0],v[0]),layer,uvDepth.z));\nshadow+=uvw1.x*uvw0.y*texture2D(shadowSampler,vec4(base_uv.xy+vec2(u[1],v[0]),layer,uvDepth.z));\nshadow+=uvw0.x*uvw1.y*texture2D(shadowSampler,vec4(base_uv.xy+vec2(u[0],v[1]),layer,uvDepth.z));\nshadow+=uvw1.x*uvw1.y*texture2D(shadowSampler,vec4(base_uv.xy+vec2(u[1],v[1]),layer,uvDepth.z));\nshadow=shadow/16.;\nshadow=mix(darkness,1.,shadow);\nreturn computeFallOff(shadow,clipSpace.xy,frustumEdgeFalloff);\n}\n\n\n\n#define inline\nfloat computeShadowWithCSMPCF5(float layer,vec4 vPositionFromLight,float depthMetric,highp sampler2DArrayShadow shadowSampler,vec2 shadowMapSizeAndInverse,float darkness,float frustumEdgeFalloff)\n{\nvec3 clipSpace=vPositionFromLight.xyz/vPositionFromLight.w;\nvec3 uvDepth=vec3(0.5*clipSpace.xyz+vec3(0.5));\nuvDepth.z=clamp(uvDepth.z,0.,GREATEST_LESS_THAN_ONE);\nvec2 uv=uvDepth.xy*shadowMapSizeAndInverse.x;\nuv+=0.5;\nvec2 st=fract(uv);\nvec2 base_uv=floor(uv)-0.5;\nbase_uv*=shadowMapSizeAndInverse.y;\n\n\nvec2 uvw0=4.-3.*st;\nvec2 uvw1=vec2(7.);\nvec2 uvw2=1.+3.*st;\nvec3 u=vec3((3.-2.*st.x)/uvw0.x-2.,(3.+st.x)/uvw1.x,st.x/uvw2.x+2.)*shadowMapSizeAndInverse.y;\nvec3 v=vec3((3.-2.*st.y)/uvw0.y-2.,(3.+st.y)/uvw1.y,st.y/uvw2.y+2.)*shadowMapSizeAndInverse.y;\nfloat shadow=0.;\nshadow+=uvw0.x*uvw0.y*texture2D(shadowSampler,vec4(base_uv.xy+vec2(u[0],v[0]),layer,uvDepth.z));\nshadow+=uvw1.x*uvw0.y*texture2D(shadowSampler,vec4(base_uv.xy+vec2(u[1],v[0]),layer,uvDepth.z));\nshadow+=uvw2.x*uvw0.y*texture2D(shadowSampler,vec4(base_uv.xy+vec2(u[2],v[0]),layer,uvDepth.z));\nshadow+=uvw0.x*uvw1.y*texture2D(shadowSampler,vec4(base_uv.xy+vec2(u[0],v[1]),layer,uvDepth.z));\nshadow+=uvw1.x*uvw1.y*texture2D(shadowSampler,vec4(base_uv.xy+vec2(u[1],v[1]),layer,uvDepth.z));\nshadow+=uvw2.x*uvw1.y*texture2D(shadowSampler,vec4(base_uv.xy+vec2(u[2],v[1]),layer,uvDepth.z));\nshadow+=uvw0.x*uvw2.y*texture2D(shadowSampler,vec4(base_uv.xy+vec2(u[0],v[2]),layer,uvDepth.z));\nshadow+=uvw1.x*uvw2.y*texture2D(shadowSampler,vec4(base_uv.xy+vec2(u[1],v[2]),layer,uvDepth.z));\nshadow+=uvw2.x*uvw2.y*texture2D(shadowSampler,vec4(base_uv.xy+vec2(u[2],v[2]),layer,uvDepth.z));\nshadow=shadow/144.;\nshadow=mix(darkness,1.,shadow);\nreturn computeFallOff(shadow,clipSpace.xy,frustumEdgeFalloff);\n}\n\n#define inline\nfloat computeShadowWithPCF1(vec4 vPositionFromLight,float depthMetric,sampler2DShadow shadowSampler,float darkness,float frustumEdgeFalloff)\n{\nif (depthMetric>1.0 || depthMetric<0.0) {\nreturn 1.0;\n}\nelse\n{\nvec3 clipSpace=vPositionFromLight.xyz/vPositionFromLight.w;\nvec3 uvDepth=vec3(0.5*clipSpace.xyz+vec3(0.5));\nfloat shadow=texture2D(shadowSampler,uvDepth);\nshadow=mix(darkness,1.,shadow);\nreturn computeFallOff(shadow,clipSpace.xy,frustumEdgeFalloff);\n}\n}\n\n\n\n#define inline\nfloat computeShadowWithPCF3(vec4 vPositionFromLight,float depthMetric,sampler2DShadow shadowSampler,vec2 shadowMapSizeAndInverse,float darkness,float frustumEdgeFalloff)\n{\nif (depthMetric>1.0 || depthMetric<0.0) {\nreturn 1.0;\n}\nelse\n{\nvec3 clipSpace=vPositionFromLight.xyz/vPositionFromLight.w;\nvec3 uvDepth=vec3(0.5*clipSpace.xyz+vec3(0.5));\nvec2 uv=uvDepth.xy*shadowMapSizeAndInverse.x;\nuv+=0.5;\nvec2 st=fract(uv);\nvec2 base_uv=floor(uv)-0.5;\nbase_uv*=shadowMapSizeAndInverse.y;\n\n\n\n\nvec2 uvw0=3.-2.*st;\nvec2 uvw1=1.+2.*st;\nvec2 u=vec2((2.-st.x)/uvw0.x-1.,st.x/uvw1.x+1.)*shadowMapSizeAndInverse.y;\nvec2 v=vec2((2.-st.y)/uvw0.y-1.,st.y/uvw1.y+1.)*shadowMapSizeAndInverse.y;\nfloat shadow=0.;\nshadow+=uvw0.x*uvw0.y*texture2D(shadowSampler,vec3(base_uv.xy+vec2(u[0],v[0]),uvDepth.z));\nshadow+=uvw1.x*uvw0.y*texture2D(shadowSampler,vec3(base_uv.xy+vec2(u[1],v[0]),uvDepth.z));\nshadow+=uvw0.x*uvw1.y*texture2D(shadowSampler,vec3(base_uv.xy+vec2(u[0],v[1]),uvDepth.z));\nshadow+=uvw1.x*uvw1.y*texture2D(shadowSampler,vec3(base_uv.xy+vec2(u[1],v[1]),uvDepth.z));\nshadow=shadow/16.;\nshadow=mix(darkness,1.,shadow);\nreturn computeFallOff(shadow,clipSpace.xy,frustumEdgeFalloff);\n}\n}\n\n\n\n#define inline\nfloat computeShadowWithPCF5(vec4 vPositionFromLight,float depthMetric,sampler2DShadow shadowSampler,vec2 shadowMapSizeAndInverse,float darkness,float frustumEdgeFalloff)\n{\nif (depthMetric>1.0 || depthMetric<0.0) {\nreturn 1.0;\n}\nelse\n{\nvec3 clipSpace=vPositionFromLight.xyz/vPositionFromLight.w;\nvec3 uvDepth=vec3(0.5*clipSpace.xyz+vec3(0.5));\nvec2 uv=uvDepth.xy*shadowMapSizeAndInverse.x;\nuv+=0.5;\nvec2 st=fract(uv);\nvec2 base_uv=floor(uv)-0.5;\nbase_uv*=shadowMapSizeAndInverse.y;\n\n\nvec2 uvw0=4.-3.*st;\nvec2 uvw1=vec2(7.);\nvec2 uvw2=1.+3.*st;\nvec3 u=vec3((3.-2.*st.x)/uvw0.x-2.,(3.+st.x)/uvw1.x,st.x/uvw2.x+2.)*shadowMapSizeAndInverse.y;\nvec3 v=vec3((3.-2.*st.y)/uvw0.y-2.,(3.+st.y)/uvw1.y,st.y/uvw2.y+2.)*shadowMapSizeAndInverse.y;\nfloat shadow=0.;\nshadow+=uvw0.x*uvw0.y*texture2D(shadowSampler,vec3(base_uv.xy+vec2(u[0],v[0]),uvDepth.z));\nshadow+=uvw1.x*uvw0.y*texture2D(shadowSampler,vec3(base_uv.xy+vec2(u[1],v[0]),uvDepth.z));\nshadow+=uvw2.x*uvw0.y*texture2D(shadowSampler,vec3(base_uv.xy+vec2(u[2],v[0]),uvDepth.z));\nshadow+=uvw0.x*uvw1.y*texture2D(shadowSampler,vec3(base_uv.xy+vec2(u[0],v[1]),uvDepth.z));\nshadow+=uvw1.x*uvw1.y*texture2D(shadowSampler,vec3(base_uv.xy+vec2(u[1],v[1]),uvDepth.z));\nshadow+=uvw2.x*uvw1.y*texture2D(shadowSampler,vec3(base_uv.xy+vec2(u[2],v[1]),uvDepth.z));\nshadow+=uvw0.x*uvw2.y*texture2D(shadowSampler,vec3(base_uv.xy+vec2(u[0],v[2]),uvDepth.z));\nshadow+=uvw1.x*uvw2.y*texture2D(shadowSampler,vec3(base_uv.xy+vec2(u[1],v[2]),uvDepth.z));\nshadow+=uvw2.x*uvw2.y*texture2D(shadowSampler,vec3(base_uv.xy+vec2(u[2],v[2]),uvDepth.z));\nshadow=shadow/144.;\nshadow=mix(darkness,1.,shadow);\nreturn computeFallOff(shadow,clipSpace.xy,frustumEdgeFalloff);\n}\n}\nconst vec3 PoissonSamplers32[64]=vec3[64](\nvec3(0.06407013,0.05409927,0.),\nvec3(0.7366577,0.5789394,0.),\nvec3(-0.6270542,-0.5320278,0.),\nvec3(-0.4096107,0.8411095,0.),\nvec3(0.6849564,-0.4990818,0.),\nvec3(-0.874181,-0.04579735,0.),\nvec3(0.9989998,0.0009880066,0.),\nvec3(-0.004920578,-0.9151649,0.),\nvec3(0.1805763,0.9747483,0.),\nvec3(-0.2138451,0.2635818,0.),\nvec3(0.109845,0.3884785,0.),\nvec3(0.06876755,-0.3581074,0.),\nvec3(0.374073,-0.7661266,0.),\nvec3(0.3079132,-0.1216763,0.),\nvec3(-0.3794335,-0.8271583,0.),\nvec3(-0.203878,-0.07715034,0.),\nvec3(0.5912697,0.1469799,0.),\nvec3(-0.88069,0.3031784,0.),\nvec3(0.5040108,0.8283722,0.),\nvec3(-0.5844124,0.5494877,0.),\nvec3(0.6017799,-0.1726654,0.),\nvec3(-0.5554981,0.1559997,0.),\nvec3(-0.3016369,-0.3900928,0.),\nvec3(-0.5550632,-0.1723762,0.),\nvec3(0.925029,0.2995041,0.),\nvec3(-0.2473137,0.5538505,0.),\nvec3(0.9183037,-0.2862392,0.),\nvec3(0.2469421,0.6718712,0.),\nvec3(0.3916397,-0.4328209,0.),\nvec3(-0.03576927,-0.6220032,0.),\nvec3(-0.04661255,0.7995201,0.),\nvec3(0.4402924,0.3640312,0.),\nvec3(0.,0.,0.),\nvec3(0.,0.,0.),\nvec3(0.,0.,0.),\nvec3(0.,0.,0.),\nvec3(0.,0.,0.),\nvec3(0.,0.,0.),\nvec3(0.,0.,0.),\nvec3(0.,0.,0.),\nvec3(0.,0.,0.),\nvec3(0.,0.,0.),\nvec3(0.,0.,0.),\nvec3(0.,0.,0.),\nvec3(0.,0.,0.),\nvec3(0.,0.,0.),\nvec3(0.,0.,0.),\nvec3(0.,0.,0.),\nvec3(0.,0.,0.),\nvec3(0.,0.,0.),\nvec3(0.,0.,0.),\nvec3(0.,0.,0.),\nvec3(0.,0.,0.),\nvec3(0.,0.,0.),\nvec3(0.,0.,0.),\nvec3(0.,0.,0.),\nvec3(0.,0.,0.),\nvec3(0.,0.,0.),\nvec3(0.,0.,0.),\nvec3(0.,0.,0.),\nvec3(0.,0.,0.),\nvec3(0.,0.,0.),\nvec3(0.,0.,0.),\nvec3(0.,0.,0.)\n);\nconst vec3 PoissonSamplers64[64]=vec3[64](\nvec3(-0.613392,0.617481,0.),\nvec3(0.170019,-0.040254,0.),\nvec3(-0.299417,0.791925,0.),\nvec3(0.645680,0.493210,0.),\nvec3(-0.651784,0.717887,0.),\nvec3(0.421003,0.027070,0.),\nvec3(-0.817194,-0.271096,0.),\nvec3(-0.705374,-0.668203,0.),\nvec3(0.977050,-0.108615,0.),\nvec3(0.063326,0.142369,0.),\nvec3(0.203528,0.214331,0.),\nvec3(-0.667531,0.326090,0.),\nvec3(-0.098422,-0.295755,0.),\nvec3(-0.885922,0.215369,0.),\nvec3(0.566637,0.605213,0.),\nvec3(0.039766,-0.396100,0.),\nvec3(0.751946,0.453352,0.),\nvec3(0.078707,-0.715323,0.),\nvec3(-0.075838,-0.529344,0.),\nvec3(0.724479,-0.580798,0.),\nvec3(0.222999,-0.215125,0.),\nvec3(-0.467574,-0.405438,0.),\nvec3(-0.248268,-0.814753,0.),\nvec3(0.354411,-0.887570,0.),\nvec3(0.175817,0.382366,0.),\nvec3(0.487472,-0.063082,0.),\nvec3(-0.084078,0.898312,0.),\nvec3(0.488876,-0.783441,0.),\nvec3(0.470016,0.217933,0.),\nvec3(-0.696890,-0.549791,0.),\nvec3(-0.149693,0.605762,0.),\nvec3(0.034211,0.979980,0.),\nvec3(0.503098,-0.308878,0.),\nvec3(-0.016205,-0.872921,0.),\nvec3(0.385784,-0.393902,0.),\nvec3(-0.146886,-0.859249,0.),\nvec3(0.643361,0.164098,0.),\nvec3(0.634388,-0.049471,0.),\nvec3(-0.688894,0.007843,0.),\nvec3(0.464034,-0.188818,0.),\nvec3(-0.440840,0.137486,0.),\nvec3(0.364483,0.511704,0.),\nvec3(0.034028,0.325968,0.),\nvec3(0.099094,-0.308023,0.),\nvec3(0.693960,-0.366253,0.),\nvec3(0.678884,-0.204688,0.),\nvec3(0.001801,0.780328,0.),\nvec3(0.145177,-0.898984,0.),\nvec3(0.062655,-0.611866,0.),\nvec3(0.315226,-0.604297,0.),\nvec3(-0.780145,0.486251,0.),\nvec3(-0.371868,0.882138,0.),\nvec3(0.200476,0.494430,0.),\nvec3(-0.494552,-0.711051,0.),\nvec3(0.612476,0.705252,0.),\nvec3(-0.578845,-0.768792,0.),\nvec3(-0.772454,-0.090976,0.),\nvec3(0.504440,0.372295,0.),\nvec3(0.155736,0.065157,0.),\nvec3(0.391522,0.849605,0.),\nvec3(-0.620106,-0.328104,0.),\nvec3(0.789239,-0.419965,0.),\nvec3(-0.545396,0.538133,0.),\nvec3(-0.178564,-0.596057,0.)\n);\n\n\n\n\n\n#define inline\nfloat computeShadowWithCSMPCSS(float layer,vec4 vPositionFromLight,float depthMetric,highp sampler2DArray depthSampler,highp sampler2DArrayShadow shadowSampler,float shadowMapSizeInverse,float lightSizeUV,float darkness,float frustumEdgeFalloff,int searchTapCount,int pcfTapCount,vec3[64] poissonSamplers,vec2 lightSizeUVCorrection,float depthCorrection,float penumbraDarkness)\n{\nvec3 clipSpace=vPositionFromLight.xyz/vPositionFromLight.w;\nvec3 uvDepth=vec3(0.5*clipSpace.xyz+vec3(0.5));\nuvDepth.z=clamp(uvDepth.z,0.,GREATEST_LESS_THAN_ONE);\nvec4 uvDepthLayer=vec4(uvDepth.x,uvDepth.y,layer,uvDepth.z);\nfloat blockerDepth=0.0;\nfloat sumBlockerDepth=0.0;\nfloat numBlocker=0.0;\nfor (int i=0; i<searchTapCount; i ++) {\nblockerDepth=texture(depthSampler,vec3(uvDepth.xy+(lightSizeUV*lightSizeUVCorrection*shadowMapSizeInverse*PoissonSamplers32[i].xy),layer)).r;\nif (blockerDepth<depthMetric) {\nsumBlockerDepth+=blockerDepth;\nnumBlocker++;\n}\n}\nif (numBlocker<1.0) {\nreturn 1.0;\n}\nelse\n{\nfloat avgBlockerDepth=sumBlockerDepth/numBlocker;\n\nfloat AAOffset=shadowMapSizeInverse*10.;\n\n\nfloat penumbraRatio=((depthMetric-avgBlockerDepth)*depthCorrection+AAOffset);\nvec4 filterRadius=vec4(penumbraRatio*lightSizeUV*lightSizeUVCorrection*shadowMapSizeInverse,0.,0.);\nfloat random=getRand(vPositionFromLight.xy);\nfloat rotationAngle=random*3.1415926;\nvec2 rotationVector=vec2(cos(rotationAngle),sin(rotationAngle));\nfloat shadow=0.;\nfor (int i=0; i<pcfTapCount; i++) {\nvec4 offset=vec4(poissonSamplers[i],0.);\n\noffset=vec4(offset.x*rotationVector.x-offset.y*rotationVector.y,offset.y*rotationVector.x+offset.x*rotationVector.y,0.,0.);\nshadow+=texture2D(shadowSampler,uvDepthLayer+offset*filterRadius);\n}\nshadow/=float(pcfTapCount);\n\nshadow=mix(shadow,1.,min((depthMetric-avgBlockerDepth)*depthCorrection*penumbraDarkness,1.));\n\nshadow=mix(darkness,1.,shadow);\n\nreturn computeFallOff(shadow,clipSpace.xy,frustumEdgeFalloff);\n}\n}\n\n\n\n\n\n#define inline\nfloat computeShadowWithPCSS(vec4 vPositionFromLight,float depthMetric,sampler2D depthSampler,sampler2DShadow shadowSampler,float shadowMapSizeInverse,float lightSizeUV,float darkness,float frustumEdgeFalloff,int searchTapCount,int pcfTapCount,vec3[64] poissonSamplers)\n{\nif (depthMetric>1.0 || depthMetric<0.0) {\nreturn 1.0;\n}\nelse\n{\nvec3 clipSpace=vPositionFromLight.xyz/vPositionFromLight.w;\nvec3 uvDepth=vec3(0.5*clipSpace.xyz+vec3(0.5));\nfloat blockerDepth=0.0;\nfloat sumBlockerDepth=0.0;\nfloat numBlocker=0.0;\nfor (int i=0; i<searchTapCount; i ++) {\nblockerDepth=texture(depthSampler,uvDepth.xy+(lightSizeUV*shadowMapSizeInverse*PoissonSamplers32[i].xy)).r;\nif (blockerDepth<depthMetric) {\nsumBlockerDepth+=blockerDepth;\nnumBlocker++;\n}\n}\nif (numBlocker<1.0) {\nreturn 1.0;\n}\nelse\n{\nfloat avgBlockerDepth=sumBlockerDepth/numBlocker;\n\nfloat AAOffset=shadowMapSizeInverse*10.;\n\n\nfloat penumbraRatio=((depthMetric-avgBlockerDepth)+AAOffset);\nfloat filterRadius=penumbraRatio*lightSizeUV*shadowMapSizeInverse;\nfloat random=getRand(vPositionFromLight.xy);\nfloat rotationAngle=random*3.1415926;\nvec2 rotationVector=vec2(cos(rotationAngle),sin(rotationAngle));\nfloat shadow=0.;\nfor (int i=0; i<pcfTapCount; i++) {\nvec3 offset=poissonSamplers[i];\n\noffset=vec3(offset.x*rotationVector.x-offset.y*rotationVector.y,offset.y*rotationVector.x+offset.x*rotationVector.y,0.);\nshadow+=texture2D(shadowSampler,uvDepth+offset*filterRadius);\n}\nshadow/=float(pcfTapCount);\n\nshadow=mix(shadow,1.,depthMetric-avgBlockerDepth);\n\nshadow=mix(darkness,1.,shadow);\n\nreturn computeFallOff(shadow,clipSpace.xy,frustumEdgeFalloff);\n}\n}\n}\n#define inline\nfloat computeShadowWithPCSS16(vec4 vPositionFromLight,float depthMetric,sampler2D depthSampler,sampler2DShadow shadowSampler,float shadowMapSizeInverse,float lightSizeUV,float darkness,float frustumEdgeFalloff)\n{\nreturn computeShadowWithPCSS(vPositionFromLight,depthMetric,depthSampler,shadowSampler,shadowMapSizeInverse,lightSizeUV,darkness,frustumEdgeFalloff,16,16,PoissonSamplers32);\n}\n#define inline\nfloat computeShadowWithPCSS32(vec4 vPositionFromLight,float depthMetric,sampler2D depthSampler,sampler2DShadow shadowSampler,float shadowMapSizeInverse,float lightSizeUV,float darkness,float frustumEdgeFalloff)\n{\nreturn computeShadowWithPCSS(vPositionFromLight,depthMetric,depthSampler,shadowSampler,shadowMapSizeInverse,lightSizeUV,darkness,frustumEdgeFalloff,16,32,PoissonSamplers32);\n}\n#define inline\nfloat computeShadowWithPCSS64(vec4 vPositionFromLight,float depthMetric,sampler2D depthSampler,sampler2DShadow shadowSampler,float shadowMapSizeInverse,float lightSizeUV,float darkness,float frustumEdgeFalloff)\n{\nreturn computeShadowWithPCSS(vPositionFromLight,depthMetric,depthSampler,shadowSampler,shadowMapSizeInverse,lightSizeUV,darkness,frustumEdgeFalloff,32,64,PoissonSamplers64);\n}\n#define inline\nfloat computeShadowWithCSMPCSS16(float layer,vec4 vPositionFromLight,float depthMetric,highp sampler2DArray depthSampler,highp sampler2DArrayShadow shadowSampler,float shadowMapSizeInverse,float lightSizeUV,float darkness,float frustumEdgeFalloff,vec2 lightSizeUVCorrection,float depthCorrection,float penumbraDarkness)\n{\nreturn computeShadowWithCSMPCSS(layer,vPositionFromLight,depthMetric,depthSampler,shadowSampler,shadowMapSizeInverse,lightSizeUV,darkness,frustumEdgeFalloff,16,16,PoissonSamplers32,lightSizeUVCorrection,depthCorrection,penumbraDarkness);\n}\n#define inline\nfloat computeShadowWithCSMPCSS32(float layer,vec4 vPositionFromLight,float depthMetric,highp sampler2DArray depthSampler,highp sampler2DArrayShadow shadowSampler,float shadowMapSizeInverse,float lightSizeUV,float darkness,float frustumEdgeFalloff,vec2 lightSizeUVCorrection,float depthCorrection,float penumbraDarkness)\n{\nreturn computeShadowWithCSMPCSS(layer,vPositionFromLight,depthMetric,depthSampler,shadowSampler,shadowMapSizeInverse,lightSizeUV,darkness,frustumEdgeFalloff,16,32,PoissonSamplers32,lightSizeUVCorrection,depthCorrection,penumbraDarkness);\n}\n#define inline\nfloat computeShadowWithCSMPCSS64(float layer,vec4 vPositionFromLight,float depthMetric,highp sampler2DArray depthSampler,highp sampler2DArrayShadow shadowSampler,float shadowMapSizeInverse,float lightSizeUV,float darkness,float frustumEdgeFalloff,vec2 lightSizeUVCorrection,float depthCorrection,float penumbraDarkness)\n{\nreturn computeShadowWithCSMPCSS(layer,vPositionFromLight,depthMetric,depthSampler,shadowSampler,shadowMapSizeInverse,lightSizeUV,darkness,frustumEdgeFalloff,32,64,PoissonSamplers64,lightSizeUVCorrection,depthCorrection,penumbraDarkness);\n}\n#endif\n#endif\n";n(7947).Q.IncludesShadersStore[i]=r},5581:(e,t,n)=>{"use strict";var i="shadowsVertex",r="#ifdef SHADOWS\n#if defined(SHADOWCSM{X})\nvPositionFromCamera{X}=view*worldPos;\nfor (int i=0; i<SHADOWCSMNUM_CASCADES{X}; i++) {\nvPositionFromLight{X}[i]=lightMatrix{X}[i]*worldPos;\nvDepthMetric{X}[i]=((vPositionFromLight{X}[i].z+light{X}.depthValues.x)/(light{X}.depthValues.y));\n}\n#elif defined(SHADOW{X}) && !defined(SHADOWCUBE{X})\nvPositionFromLight{X}=lightMatrix{X}*worldPos;\nvDepthMetric{X}=((vPositionFromLight{X}.z+light{X}.depthValues.x)/(light{X}.depthValues.y));\n#endif\n#endif";n(7947).Q.IncludesShadersStore[i]=r},755:(e,t,n)=>{"use strict";var i="subSurfaceScatteringFunctions",r="bool testLightingForSSS(float diffusionProfile)\n{\nreturn diffusionProfile<1.;\n}";n(7947).Q.IncludesShadersStore[i]=r},1949:(e,t,n)=>{"use strict";var i=n(7947),r=(n(1655),n(3120),"colorPixelShader"),o="#ifdef VERTEXCOLOR\nvarying vec4 vColor;\n#else\nuniform vec4 color;\n#endif\n#include<clipPlaneFragmentDeclaration>\nvoid main(void) {\n#include<clipPlaneFragment>\n#ifdef VERTEXCOLOR\ngl_FragColor=vColor;\n#else\ngl_FragColor=color;\n#endif\n}";i.Q.ShadersStore[r]=o},3832:(e,t,n)=>{"use strict";var i=n(7947),r=(n(3600),n(8738),n(3191),n(6838),n(9686),n(6403),"colorVertexShader"),o="\nattribute vec3 position;\n#ifdef VERTEXCOLOR\nattribute vec4 color;\n#endif\n#include<bonesDeclaration>\n#include<clipPlaneVertexDeclaration>\n\n#include<instancesDeclaration>\nuniform mat4 viewProjection;\n#ifdef MULTIVIEW\nuniform mat4 viewProjectionR;\n#endif\n\n#ifdef VERTEXCOLOR\nvarying vec4 vColor;\n#endif\nvoid main(void) {\n#include<instancesVertex>\n#include<bonesVertex>\nvec4 worldPos=finalWorld*vec4(position,1.0);\n#ifdef MULTIVIEW\nif (gl_ViewID_OVR == 0u) {\ngl_Position=viewProjection*worldPos;\n} else {\ngl_Position=viewProjectionR*worldPos;\n}\n#else\ngl_Position=viewProjection*worldPos;\n#endif\n#include<clipPlaneVertex>\n#ifdef VERTEXCOLOR\n\nvColor=color;\n#endif\n}";i.Q.ShadersStore[r]=o},1247:(e,t,n)=>{"use strict";var i="postprocessVertexShader",r="\nattribute vec2 position;\nuniform vec2 scale;\n\nvarying vec2 vUV;\nconst vec2 madd=vec2(0.5,0.5);\nvoid main(void) {\nvUV=(position*madd+madd)*scale;\ngl_Position=vec4(position,0.0,1.0);\n}";n(7947).Q.ShadersStore[i]=r},9028:(e,t,n)=>{"use strict";var i=n(7947),r=(n(8662),"rgbdDecodePixelShader"),o="\nvarying vec2 vUV;\nuniform sampler2D textureSampler;\n#include<helperFunctions>\nvoid main(void)\n{\ngl_FragColor=vec4(fromRGBD(texture2D(textureSampler,vUV)),1.0);\n}";i.Q.ShadersStore[r]=o},8110:(e,t,n)=>{"use strict";n.d(t,{Q:()=>i});var i=function(){function e(){this._isAlphaBlendDirty=!1,this._isBlendFunctionParametersDirty=!1,this._isBlendEquationParametersDirty=!1,this._isBlendConstantsDirty=!1,this._alphaBlend=!1,this._blendFunctionParameters=new Array(4),this._blendEquationParameters=new Array(2),this._blendConstants=new Array(4),this.reset()}return Object.defineProperty(e.prototype,"isDirty",{get:function(){return this._isAlphaBlendDirty||this._isBlendFunctionParametersDirty},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"alphaBlend",{get:function(){return this._alphaBlend},set:function(e){this._alphaBlend!==e&&(this._alphaBlend=e,this._isAlphaBlendDirty=!0)},enumerable:!1,configurable:!0}),e.prototype.setAlphaBlendConstants=function(e,t,n,i){this._blendConstants[0]===e&&this._blendConstants[1]===t&&this._blendConstants[2]===n&&this._blendConstants[3]===i||(this._blendConstants[0]=e,this._blendConstants[1]=t,this._blendConstants[2]=n,this._blendConstants[3]=i,this._isBlendConstantsDirty=!0)},e.prototype.setAlphaBlendFunctionParameters=function(e,t,n,i){this._blendFunctionParameters[0]===e&&this._blendFunctionParameters[1]===t&&this._blendFunctionParameters[2]===n&&this._blendFunctionParameters[3]===i||(this._blendFunctionParameters[0]=e,this._blendFunctionParameters[1]=t,this._blendFunctionParameters[2]=n,this._blendFunctionParameters[3]=i,this._isBlendFunctionParametersDirty=!0)},e.prototype.setAlphaEquationParameters=function(e,t){this._blendEquationParameters[0]===e&&this._blendEquationParameters[1]===t||(this._blendEquationParameters[0]=e,this._blendEquationParameters[1]=t,this._isBlendEquationParametersDirty=!0)},e.prototype.reset=function(){this._alphaBlend=!1,this._blendFunctionParameters[0]=null,this._blendFunctionParameters[1]=null,this._blendFunctionParameters[2]=null,this._blendFunctionParameters[3]=null,this._blendEquationParameters[0]=null,this._blendEquationParameters[1]=null,this._blendConstants[0]=null,this._blendConstants[1]=null,this._blendConstants[2]=null,this._blendConstants[3]=null,this._isAlphaBlendDirty=!0,this._isBlendFunctionParametersDirty=!1,this._isBlendEquationParametersDirty=!1,this._isBlendConstantsDirty=!1},e.prototype.apply=function(e){this.isDirty&&(this._isAlphaBlendDirty&&(this._alphaBlend?e.enable(e.BLEND):e.disable(e.BLEND),this._isAlphaBlendDirty=!1),this._isBlendFunctionParametersDirty&&(e.blendFuncSeparate(this._blendFunctionParameters[0],this._blendFunctionParameters[1],this._blendFunctionParameters[2],this._blendFunctionParameters[3]),this._isBlendFunctionParametersDirty=!1),this._isBlendEquationParametersDirty&&(e.blendEquationSeparate(this._blendEquationParameters[0],this._blendEquationParameters[1]),this._isBlendEquationParametersDirty=!1),this._isBlendConstantsDirty&&(e.blendColor(this._blendConstants[0],this._blendConstants[1],this._blendConstants[2],this._blendConstants[3]),this._isBlendConstantsDirty=!1))},e}()},563:(e,t,n)=>{"use strict";n.d(t,{k:()=>i});var i=function(){function e(){this._isDepthTestDirty=!1,this._isDepthMaskDirty=!1,this._isDepthFuncDirty=!1,this._isCullFaceDirty=!1,this._isCullDirty=!1,this._isZOffsetDirty=!1,this._isFrontFaceDirty=!1,this.reset()}return Object.defineProperty(e.prototype,"isDirty",{get:function(){return this._isDepthFuncDirty||this._isDepthTestDirty||this._isDepthMaskDirty||this._isCullFaceDirty||this._isCullDirty||this._isZOffsetDirty||this._isFrontFaceDirty},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"zOffset",{get:function(){return this._zOffset},set:function(e){this._zOffset!==e&&(this._zOffset=e,this._isZOffsetDirty=!0)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"cullFace",{get:function(){return this._cullFace},set:function(e){this._cullFace!==e&&(this._cullFace=e,this._isCullFaceDirty=!0)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"cull",{get:function(){return this._cull},set:function(e){this._cull!==e&&(this._cull=e,this._isCullDirty=!0)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"depthFunc",{get:function(){return this._depthFunc},set:function(e){this._depthFunc!==e&&(this._depthFunc=e,this._isDepthFuncDirty=!0)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"depthMask",{get:function(){return this._depthMask},set:function(e){this._depthMask!==e&&(this._depthMask=e,this._isDepthMaskDirty=!0)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"depthTest",{get:function(){return this._depthTest},set:function(e){this._depthTest!==e&&(this._depthTest=e,this._isDepthTestDirty=!0)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"frontFace",{get:function(){return this._frontFace},set:function(e){this._frontFace!==e&&(this._frontFace=e,this._isFrontFaceDirty=!0)},enumerable:!1,configurable:!0}),e.prototype.reset=function(){this._depthMask=!0,this._depthTest=!0,this._depthFunc=null,this._cullFace=null,this._cull=null,this._zOffset=0,this._frontFace=null,this._isDepthTestDirty=!0,this._isDepthMaskDirty=!0,this._isDepthFuncDirty=!1,this._isCullFaceDirty=!1,this._isCullDirty=!1,this._isZOffsetDirty=!1,this._isFrontFaceDirty=!1},e.prototype.apply=function(e){this.isDirty&&(this._isCullDirty&&(this.cull?e.enable(e.CULL_FACE):e.disable(e.CULL_FACE),this._isCullDirty=!1),this._isCullFaceDirty&&(e.cullFace(this.cullFace),this._isCullFaceDirty=!1),this._isDepthMaskDirty&&(e.depthMask(this.depthMask),this._isDepthMaskDirty=!1),this._isDepthTestDirty&&(this.depthTest?e.enable(e.DEPTH_TEST):e.disable(e.DEPTH_TEST),this._isDepthTestDirty=!1),this._isDepthFuncDirty&&(e.depthFunc(this.depthFunc),this._isDepthFuncDirty=!1),this._isZOffsetDirty&&(this.zOffset?(e.enable(e.POLYGON_OFFSET_FILL),e.polygonOffset(this.zOffset,0)):e.disable(e.POLYGON_OFFSET_FILL),this._isZOffsetDirty=!1),this._isFrontFaceDirty&&(e.frontFace(this.frontFace),this._isFrontFaceDirty=!1))},e}()},3533:(e,t,n)=>{"use strict";n.d(t,{s:()=>i});var i=function(){function e(){this._isStencilTestDirty=!1,this._isStencilMaskDirty=!1,this._isStencilFuncDirty=!1,this._isStencilOpDirty=!1,this.reset()}return Object.defineProperty(e.prototype,"isDirty",{get:function(){return this._isStencilTestDirty||this._isStencilMaskDirty||this._isStencilFuncDirty||this._isStencilOpDirty},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"stencilFunc",{get:function(){return this._stencilFunc},set:function(e){this._stencilFunc!==e&&(this._stencilFunc=e,this._isStencilFuncDirty=!0)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"stencilFuncRef",{get:function(){return this._stencilFuncRef},set:function(e){this._stencilFuncRef!==e&&(this._stencilFuncRef=e,this._isStencilFuncDirty=!0)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"stencilFuncMask",{get:function(){return 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strict";n.d(t,{p:()=>i});var i=function(){function e(){this.rootNodes=new Array,this.cameras=new Array,this.lights=new Array,this.meshes=new Array,this.skeletons=new Array,this.particleSystems=new Array,this.animations=[],this.animationGroups=new Array,this.multiMaterials=new Array,this.materials=new Array,this.morphTargetManagers=new Array,this.geometries=new Array,this.transformNodes=new Array,this.actionManagers=new Array,this.textures=new Array,this._environmentTexture=null,this.postProcesses=new Array}return e.AddParser=function(e,t){this._BabylonFileParsers[e]=t},e.GetParser=function(e){return this._BabylonFileParsers[e]?this._BabylonFileParsers[e]:null},e.AddIndividualParser=function(e,t){this._IndividualBabylonFileParsers[e]=t},e.GetIndividualParser=function(e){return this._IndividualBabylonFileParsers[e]?this._IndividualBabylonFileParsers[e]:null},e.Parse=function(e,t,n,i){for(var r in this._BabylonFileParsers)this._BabylonFileParsers.hasOwnProperty(r)&&this._BabylonFileParsers[r](e,t,n,i)},Object.defineProperty(e.prototype,"environmentTexture",{get:function(){return this._environmentTexture},set:function(e){this._environmentTexture=e},enumerable:!1,configurable:!0}),e.prototype.getNodes=function(){var e=new Array;return e=(e=(e=(e=e.concat(this.meshes)).concat(this.lights)).concat(this.cameras)).concat(this.transformNodes),this.skeletons.forEach((function(t){return e=e.concat(t.bones)})),e},e._BabylonFileParsers={},e._IndividualBabylonFileParsers={},e}()},4518:(e,t,n)=>{"use strict";n.d(t,{fD:()=>l,ve:()=>c,TJ:()=>u});var i=n(655),r=n(2611),o=n(2131),a=n(3734),s=n(2733),l=function(e){function t(){return null!==e&&e.apply(this,arguments)||this}return(0,i.ZT)(t,e),t}(r.p),c=function(){this.rootNodes=[],this.skeletons=[],this.animationGroups=[]},u=function(e){function t(t){var n=e.call(this)||this;return 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s=a;if(s.material)if(t){var c=o.material;if(-1===l.indexOf(c)){var u=c.clone(e?e(c.name):"Clone of "+c.name);if(l.push(c),i[c.uniqueId]=u.uniqueId,r[u.uniqueId]=u,"MultiMaterial"===c.getClassName()){for(var p=c,d=0,f=p.subMaterials;d<f.length;d++){var m=f[d];m&&(u=m.clone(e?e(m.name):"Clone of "+m.name),l.push(m),i[m.uniqueId]=u.uniqueId,r[u.uniqueId]=u)}p.subMaterials=p.subMaterials.map((function(e){return e&&r[i[e.uniqueId]]}))}}s.material=r[i[c.uniqueId]]}else"MultiMaterial"===s.material.getClassName()?-1===n.scene.multiMaterials.indexOf(s.material)&&n.scene.addMultiMaterial(s.material):-1===n.scene.materials.indexOf(s.material)&&n.scene.addMaterial(s.material)}}));s&&a.rootNodes.push(s)}})),this.skeletons.forEach((function(t){var o=t.clone(e?e(t.name):"Clone of "+t.name);t.overrideMesh&&(o.overrideMesh=r[i[t.overrideMesh.uniqueId]]);for(var l=0,c=n.meshes;l<c.length;l++){var u=c[l];if(u.skeleton===t&&!u.isAnInstance){if(r[i[u.uniqueId]].skeleton=o,-1!==s.indexOf(o))continue;s.push(o);for(var h=0,p=o.bones;h<p.length;h++){var d=p[h];d._linkedTransformNode&&(d._linkedTransformNode=r[i[d._linkedTransformNode.uniqueId]])}}}a.skeletons.push(o)})),this.animationGroups.forEach((function(e){var t=e.clone(e.name,(function(e){return r[i[e.uniqueId]]||e}));a.animationGroups.push(t)})),a},t.prototype.addAllToScene=function(){var e=this;this._wasAddedToScene=!0,this.cameras.forEach((function(t){e.scene.addCamera(t)})),this.lights.forEach((function(t){e.scene.addLight(t)})),this.meshes.forEach((function(t){e.scene.addMesh(t)})),this.skeletons.forEach((function(t){e.scene.addSkeleton(t)})),this.animations.forEach((function(t){e.scene.addAnimation(t)})),this.animationGroups.forEach((function(t){e.scene.addAnimationGroup(t)})),this.multiMaterials.forEach((function(t){e.scene.addMultiMaterial(t)})),this.materials.forEach((function(t){e.scene.addMaterial(t)})),this.morphTargetManagers.forEach((function(t){e.scene.addMorphTargetManager(t)})),this.geometries.forEach((function(t){e.scene.addGeometry(t)})),this.transformNodes.forEach((function(t){e.scene.addTransformNode(t)})),this.actionManagers.forEach((function(t){e.scene.addActionManager(t)})),this.textures.forEach((function(t){e.scene.addTexture(t)})),this.reflectionProbes.forEach((function(t){e.scene.addReflectionProbe(t)})),this.environmentTexture&&(this.scene.environmentTexture=this.environmentTexture);for(var t=0,n=this.scene._serializableComponents;t<n.length;t++){n[t].addFromContainer(this)}},t.prototype.removeAllFromScene=function(){var e=this;this._wasAddedToScene=!1,this.cameras.forEach((function(t){e.scene.removeCamera(t)})),this.lights.forEach((function(t){e.scene.removeLight(t)})),this.meshes.forEach((function(t){e.scene.removeMesh(t)})),this.skeletons.forEach((function(t){e.scene.removeSkeleton(t)})),this.animations.forEach((function(t){e.scene.removeAnimation(t)})),this.animationGroups.forEach((function(t){e.scene.removeAnimationGroup(t)})),this.multiMaterials.forEach((function(t){e.scene.removeMultiMaterial(t)})),this.materials.forEach((function(t){e.scene.removeMaterial(t)})),this.morphTargetManagers.forEach((function(t){e.scene.removeMorphTargetManager(t)})),this.geometries.forEach((function(t){e.scene.removeGeometry(t)})),this.transformNodes.forEach((function(t){e.scene.removeTransformNode(t)})),this.actionManagers.forEach((function(t){e.scene.removeActionManager(t)})),this.textures.forEach((function(t){e.scene.removeTexture(t)})),this.reflectionProbes.forEach((function(t){e.scene.removeReflectionProbe(t)})),this.environmentTexture===this.scene.environmentTexture&&(this.scene.environmentTexture=null);for(var t=0,n=this.scene._serializableComponents;t<n.length;t++){n[t].removeFromContainer(this)}},t.prototype.dispose=function(){this.cameras.forEach((function(e){e.dispose()})),this.cameras=[],this.lights.forEach((function(e){e.dispose()})),this.lights=[],this.meshes.forEach((function(e){e.dispose()})),this.meshes=[],this.skeletons.forEach((function(e){e.dispose()})),this.skeletons=[],this.animationGroups.forEach((function(e){e.dispose()})),this.animationGroups=[],this.multiMaterials.forEach((function(e){e.dispose()})),this.multiMaterials=[],this.materials.forEach((function(e){e.dispose()})),this.materials=[],this.geometries.forEach((function(e){e.dispose()})),this.geometries=[],this.transformNodes.forEach((function(e){e.dispose()})),this.transformNodes=[],this.actionManagers.forEach((function(e){e.dispose()})),this.actionManagers=[],this.textures.forEach((function(e){e.dispose()})),this.textures=[],this.reflectionProbes.forEach((function(e){e.dispose()})),this.reflectionProbes=[],this.environmentTexture&&(this.environmentTexture.dispose(),this.environmentTexture=null);for(var 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e(e){this._radians=e,this._radians<0&&(this._radians+=2*Math.PI)}return e.prototype.degrees=function(){return 180*this._radians/Math.PI},e.prototype.radians=function(){return this._radians},e.BetweenTwoPoints=function(t,n){var i=n.subtract(t);return new e(Math.atan2(i.y,i.x))},e.FromRadians=function(t){return new e(t)},e.FromDegrees=function(t){return new e(t*Math.PI/180)},e}(),G=function(e,t,n){this.startPoint=e,this.midPoint=t,this.endPoint=n;var i=Math.pow(t.x,2)+Math.pow(t.y,2),r=(Math.pow(e.x,2)+Math.pow(e.y,2)-i)/2,o=(i-Math.pow(n.x,2)-Math.pow(n.y,2))/2,s=(e.x-t.x)*(t.y-n.y)-(t.x-n.x)*(e.y-t.y);this.centerPoint=new a.FM((r*(t.y-n.y)-o*(e.y-t.y))/s,((e.x-t.x)*o-(t.x-n.x)*r)/s),this.radius=this.centerPoint.subtract(this.startPoint).length(),this.startAngle=U.BetweenTwoPoints(this.centerPoint,this.startPoint);var l=this.startAngle.degrees(),c=U.BetweenTwoPoints(this.centerPoint,this.midPoint).degrees(),u=U.BetweenTwoPoints(this.centerPoint,this.endPoint).degrees();c-l>180&&(c-=360),c-l<-180&&(c+=360),u-c>180&&(u-=360),u-c<-180&&(u+=360),this.orientation=c-l<0?D.CW:D.CCW,this.angle=U.FromDegrees(this.orientation===D.CW?l-u:u-l)},H=function(){function e(e,t){this._points=new Array,this._length=0,this.closed=!1,this._points.push(new a.FM(e,t))}return e.prototype.addLineTo=function(e,t){if(this.closed)return this;var n=new a.FM(e,t),i=this._points[this._points.length-1];return this._points.push(n),this._length+=n.subtract(i).length(),this},e.prototype.addArcTo=function(e,t,n,i,r){if(void 0===r&&(r=36),this.closed)return this;var o=this._points[this._points.length-1],s=new a.FM(e,t),l=new a.FM(n,i),c=new G(o,s,l),u=c.angle.radians()/r;c.orientation===D.CW&&(u*=-1);for(var h=c.startAngle.radians()+u,p=0;p<r;p++){var d=Math.cos(h)*c.radius+c.centerPoint.x,f=Math.sin(h)*c.radius+c.centerPoint.y;this.addLineTo(d,f),h+=u}return this},e.prototype.close=function(){return this.closed=!0,this},e.prototype.length=function(){var e=this._length;if(this.closed){var t=this._points[this._points.length-1];e+=this._points[0].subtract(t).length()}return e},e.prototype.getPoints=function(){return this._points},e.prototype.getPointAtLengthPosition=function(e){if(e<0||e>1)return a.FM.Zero();for(var t=e*this.length(),n=0,i=0;i<this._points.length;i++){var r=(i+1)%this._points.length,o=this._points[i],s=this._points[r].subtract(o),l=s.length()+n;if(t>=n&&t<=l){var c=s.normalize(),u=t-n;return new a.FM(o.x+c.x*u,o.y+c.y*u)}n=l}return a.FM.Zero()},e.StartingAt=function(t,n){return new e(t,n)},e}(),j=function(){function e(e,t,n,i){void 0===t&&(t=null),void 0===i&&(i=!1),this.path=e,this._curve=new Array,this._distances=new Array,this._tangents=new Array,this._normals=new Array,this._binormals=new Array,this._pointAtData={id:0,point:a.P.Zero(),previousPointArrayIndex:0,position:0,subPosition:0,interpolateReady:!1,interpolationMatrix:a.y3.Identity()};for(var r=0;r<e.length;r++)this._curve[r]=e[r].clone();this._raw=n||!1,this._alignTangentsWithPath=i,this._compute(t,i)}return e.prototype.getCurve=function(){return this._curve},e.prototype.getPoints=function(){return this._curve},e.prototype.length=function(){return this._distances[this._distances.length-1]},e.prototype.getTangents=function(){return this._tangents},e.prototype.getNormals=function(){return this._normals},e.prototype.getBinormals=function(){return this._binormals},e.prototype.getDistances=function(){return this._distances},e.prototype.getPointAt=function(e){return this._updatePointAtData(e).point},e.prototype.getTangentAt=function(e,t){return void 0===t&&(t=!1),this._updatePointAtData(e,t),t?a.P.TransformCoordinates(a.P.Forward(),this._pointAtData.interpolationMatrix):this._tangents[this._pointAtData.previousPointArrayIndex]},e.prototype.getNormalAt=function(e,t){return void 0===t&&(t=!1),this._updatePointAtData(e,t),t?a.P.TransformCoordinates(a.P.Right(),this._pointAtData.interpolationMatrix):this._normals[this._pointAtData.previousPointArrayIndex]},e.prototype.getBinormalAt=function(e,t){return void 0===t&&(t=!1),this._updatePointAtData(e,t),t?a.P.TransformCoordinates(a.P.UpReadOnly,this._pointAtData.interpolationMatrix):this._binormals[this._pointAtData.previousPointArrayIndex]},e.prototype.getDistanceAt=function(e){return this.length()*e},e.prototype.getPreviousPointIndexAt=function(e){return this._updatePointAtData(e),this._pointAtData.previousPointArrayIndex},e.prototype.getSubPositionAt=function(e){return this._updatePointAtData(e),this._pointAtData.subPosition},e.prototype.getClosestPositionTo=function(e){for(var t=Number.MAX_VALUE,n=0,i=0;i<this._curve.length-1;i++){var r=this._curve[i+0],o=this._curve[i+1].subtract(r).normalize(),s=this._distances[i+1]-this._distances[i+0],l=Math.min(Math.max(a.P.Dot(o,e.subtract(r).normalize()),0)*a.P.Distance(r,e)/s,1),c=a.P.Distance(r.add(o.scale(l*s)),e);c<t&&(t=c,n=(this._distances[i+0]+s*l)/this.length())}return n},e.prototype.slice=function(t,n){if(void 0===t&&(t=0),void 0===n&&(n=1),t<0&&(t=1- -1*t%1),n<0&&(n=1- -1*n%1),t>n){var i=t;t=n,n=i}var r=this.getCurve(),o=this.getPointAt(t),a=this.getPreviousPointIndexAt(t),s=this.getPointAt(n),l=this.getPreviousPointIndexAt(n)+1,c=[];return 0!==t&&(a++,c.push(o)),c.push.apply(c,r.slice(a,l)),1===n&&1!==t||c.push(s),new e(c,this.getNormalAt(t),this._raw,this._alignTangentsWithPath)},e.prototype.update=function(e,t,n){void 0===t&&(t=null),void 0===n&&(n=!1);for(var i=0;i<e.length;i++)this._curve[i].x=e[i].x,this._curve[i].y=e[i].y,this._curve[i].z=e[i].z;return this._compute(t,n),this},e.prototype._compute=function(e,t){void 0===t&&(t=!1);var n=this._curve.length;if(!(n<2)){this._tangents[0]=this._getFirstNonNullVector(0),this._raw||this._tangents[0].normalize(),this._tangents[n-1]=this._curve[n-1].subtract(this._curve[n-2]),this._raw||this._tangents[n-1].normalize();var i,r,o,s,l,c=this._tangents[0],u=this._normalVector(c,e);this._normals[0]=u,this._raw||this._normals[0].normalize(),this._binormals[0]=a.P.Cross(c,this._normals[0]),this._raw||this._binormals[0].normalize(),this._distances[0]=0;for(var h=1;h<n;h++)i=this._getLastNonNullVector(h),h<n-1&&(r=this._getFirstNonNullVector(h),this._tangents[h]=t?r:i.add(r),this._tangents[h].normalize()),this._distances[h]=this._distances[h-1]+this._curve[h].subtract(this._curve[h-1]).length(),o=this._tangents[h],l=this._binormals[h-1],this._normals[h]=a.P.Cross(l,o),this._raw||(0===this._normals[h].length()?(s=this._normals[h-1],this._normals[h]=s.clone()):this._normals[h].normalize()),this._binormals[h]=a.P.Cross(o,this._normals[h]),this._raw||this._binormals[h].normalize();this._pointAtData.id=NaN}},e.prototype._getFirstNonNullVector=function(e){for(var t=1,n=this._curve[e+t].subtract(this._curve[e]);0===n.length()&&e+t+1<this._curve.length;)t++,n=this._curve[e+t].subtract(this._curve[e]);return n},e.prototype._getLastNonNullVector=function(e){for(var t=1,n=this._curve[e].subtract(this._curve[e-t]);0===n.length()&&e>t+1;)t++,n=this._curve[e].subtract(this._curve[e-t]);return n},e.prototype._normalVector=function(e,t){var n,i,r=e.length();(0===r&&(r=1),null==t)?(i=k.R.WithinEpsilon(Math.abs(e.y)/r,1,V.kn)?k.R.WithinEpsilon(Math.abs(e.x)/r,1,V.kn)?k.R.WithinEpsilon(Math.abs(e.z)/r,1,V.kn)?a.P.Zero():new a.P(0,0,1):new a.P(1,0,0):new a.P(0,-1,0),n=a.P.Cross(e,i)):(n=a.P.Cross(e,t),a.P.CrossToRef(n,e,n));return n.normalize(),n},e.prototype._updatePointAtData=function(e,t){if(void 0===t&&(t=!1),this._pointAtData.id===e)return this._pointAtData.interpolateReady||this._updateInterpolationMatrix(),this._pointAtData;this._pointAtData.id=e;var n=this.getPoints();if(e<=0)return this._setPointAtData(0,0,n[0],0,t);if(e>=1)return this._setPointAtData(1,1,n[n.length-1],n.length-1,t);for(var i,r=n[0],o=0,s=e*this.length(),l=1;l<n.length;l++){i=n[l];var c=a.P.Distance(r,i);if((o+=c)===s)return this._setPointAtData(e,1,i,l,t);if(o>s){var u=(o-s)/c,h=r.subtract(i),p=i.add(h.scaleInPlace(u));return this._setPointAtData(e,1-u,p,l-1,t)}r=i}return this._pointAtData},e.prototype._setPointAtData=function(e,t,n,i,r){return this._pointAtData.point=n,this._pointAtData.position=e,this._pointAtData.subPosition=t,this._pointAtData.previousPointArrayIndex=i,this._pointAtData.interpolateReady=r,r&&this._updateInterpolationMatrix(),this._pointAtData},e.prototype._updateInterpolationMatrix=function(){this._pointAtData.interpolationMatrix=a.y3.Identity();var e=this._pointAtData.previousPointArrayIndex;if(e!==this._tangents.length-1){var t=e+1,n=this._tangents[e].clone(),i=this._normals[e].clone(),r=this._binormals[e].clone(),o=this._tangents[t].clone(),s=this._normals[t].clone(),l=this._binormals[t].clone(),c=a._f.RotationQuaternionFromAxis(i,r,n),u=a._f.RotationQuaternionFromAxis(s,l,o);a._f.Slerp(c,u,this._pointAtData.subPosition).toRotationMatrix(this._pointAtData.interpolationMatrix)}},e}(),W=function(){function e(e){this._length=0,this._points=e,this._length=this._computeLength(e)}return e.CreateQuadraticBezier=function(t,n,i,r){r=r>2?r:3;for(var o=new Array,s=function(e,t,n,i){return(1-e)*(1-e)*t+2*e*(1-e)*n+e*e*i},l=0;l<=r;l++)o.push(new a.P(s(l/r,t.x,n.x,i.x),s(l/r,t.y,n.y,i.y),s(l/r,t.z,n.z,i.z)));return new e(o)},e.CreateCubicBezier=function(t,n,i,r,o){o=o>3?o:4;for(var s=new Array,l=function(e,t,n,i,r){return(1-e)*(1-e)*(1-e)*t+3*e*(1-e)*(1-e)*n+3*e*e*(1-e)*i+e*e*e*r},c=0;c<=o;c++)s.push(new a.P(l(c/o,t.x,n.x,i.x,r.x),l(c/o,t.y,n.y,i.y,r.y),l(c/o,t.z,n.z,i.z,r.z)));return new e(s)},e.CreateHermiteSpline=function(t,n,i,r,o){for(var s=new Array,l=1/o,c=0;c<=o;c++)s.push(a.P.Hermite(t,n,i,r,c*l));return new e(s)},e.CreateCatmullRomSpline=function(t,n,i){var r=new Array,o=1/n,s=0;if(i){for(var l=t.length,c=0;c<l;c++){s=0;for(var u=0;u<n;u++)r.push(a.P.CatmullRom(t[c%l],t[(c+1)%l],t[(c+2)%l],t[(c+3)%l],s)),s+=o}r.push(r[0])}else{var h=new Array;h.push(t[0].clone()),Array.prototype.push.apply(h,t),h.push(t[t.length-1].clone());for(c=0;c<h.length-3;c++){s=0;for(u=0;u<n;u++)r.push(a.P.CatmullRom(h[c],h[c+1],h[c+2],h[c+3],s)),s+=o}c--,r.push(a.P.CatmullRom(h[c],h[c+1],h[c+2],h[c+3],s))}return new e(r)},e.prototype.getPoints=function(){return this._points},e.prototype.length=function(){return this._length},e.prototype.continue=function(t){for(var n=this._points[this._points.length-1],i=this._points.slice(),r=t.getPoints(),o=1;o<r.length;o++)i.push(r[o].subtract(r[0]).add(n));return new e(i)},e.prototype._computeLength=function(e){for(var t=0,n=1;n<e.length;n++)t+=e[n].subtract(e[n-1]).length();return t},e}(),X=function(){function e(){this._easingMode=e.EASINGMODE_EASEIN}return e.prototype.setEasingMode=function(e){var t=Math.min(Math.max(e,0),2);this._easingMode=t},e.prototype.getEasingMode=function(){return this._easingMode},e.prototype.easeInCore=function(e){throw new Error("You must implement this method")},e.prototype.ease=function(t){switch(this._easingMode){case e.EASINGMODE_EASEIN:return this.easeInCore(t);case e.EASINGMODE_EASEOUT:return 1-this.easeInCore(1-t)}return t>=.5?.5*(1-this.easeInCore(2*(1-t)))+.5:.5*this.easeInCore(2*t)},e.EASINGMODE_EASEIN=0,e.EASINGMODE_EASEOUT=1,e.EASINGMODE_EASEINOUT=2,e}(),Y=function(e){function t(){return null!==e&&e.apply(this,arguments)||this}return(0,h.ZT)(t,e),t.prototype.easeInCore=function(e){return e=Math.max(0,Math.min(1,e)),1-Math.sqrt(1-e*e)},t}(X),K=function(e){function t(t){void 0===t&&(t=1);var n=e.call(this)||this;return n.amplitude=t,n}return(0,h.ZT)(t,e),t.prototype.easeInCore=function(e){var t=Math.max(0,this.amplitude);return Math.pow(e,3)-e*t*Math.sin(3.141592653589793*e)},t}(X),q=function(e){function t(t,n){void 0===t&&(t=3),void 0===n&&(n=2);var i=e.call(this)||this;return i.bounces=t,i.bounciness=n,i}return(0,h.ZT)(t,e),t.prototype.easeInCore=function(e){var t=Math.max(0,this.bounces),n=this.bounciness;n<=1&&(n=1.001);var i=Math.pow(n,t),r=1-n,o=(1-i)/r+.5*i,a=e*o,s=Math.log(-a*(1-n)+1)/Math.log(n),l=Math.floor(s),c=l+1,u=(1-Math.pow(n,l))/(r*o),h=.5*(u+(1-Math.pow(n,c))/(r*o)),p=e-h,d=h-u;return-Math.pow(1/n,t-l)/(d*d)*(p-d)*(p+d)},t}(X),Q=function(e){function t(){return null!==e&&e.apply(this,arguments)||this}return(0,h.ZT)(t,e),t.prototype.easeInCore=function(e){return e*e*e},t}(X),Z=function(e){function t(t,n){void 0===t&&(t=3),void 0===n&&(n=3);var i=e.call(this)||this;return i.oscillations=t,i.springiness=n,i}return(0,h.ZT)(t,e),t.prototype.easeInCore=function(e){var t=Math.max(0,this.oscillations),n=Math.max(0,this.springiness);return(0==n?e:(Math.exp(n*e)-1)/(Math.exp(n)-1))*Math.sin((6.283185307179586*t+1.5707963267948966)*e)},t}(X),J=function(e){function t(t){void 0===t&&(t=2);var n=e.call(this)||this;return n.exponent=t,n}return(0,h.ZT)(t,e),t.prototype.easeInCore=function(e){return this.exponent<=0?e:(Math.exp(this.exponent*e)-1)/(Math.exp(this.exponent)-1)},t}(X),$=function(e){function t(t){void 0===t&&(t=2);var n=e.call(this)||this;return n.power=t,n}return(0,h.ZT)(t,e),t.prototype.easeInCore=function(e){var t=Math.max(0,this.power);return Math.pow(e,t)},t}(X),ee=function(e){function t(){return null!==e&&e.apply(this,arguments)||this}return(0,h.ZT)(t,e),t.prototype.easeInCore=function(e){return e*e},t}(X),te=function(e){function t(){return null!==e&&e.apply(this,arguments)||this}return(0,h.ZT)(t,e),t.prototype.easeInCore=function(e){return e*e*e*e},t}(X),ne=function(e){function t(){return null!==e&&e.apply(this,arguments)||this}return(0,h.ZT)(t,e),t.prototype.easeInCore=function(e){return e*e*e*e*e},t}(X),ie=function(e){function t(){return null!==e&&e.apply(this,arguments)||this}return(0,h.ZT)(t,e),t.prototype.easeInCore=function(e){return 1-Math.sin(1.5707963267948966*(1-e))},t}(X),re=function(e){function t(t,n,i,r){void 0===t&&(t=0),void 0===n&&(n=0),void 0===i&&(i=1),void 0===r&&(r=1);var o=e.call(this)||this;return o.x1=t,o.y1=n,o.x2=i,o.y2=r,o}return(0,h.ZT)(t,e),t.prototype.easeInCore=function(e){return z.Interpolate(e,this.x1,this.y1,this.x2,this.y2)},t}(X),oe=n(8079),ae=n(2242),se=n(5569),le=n(2117),ce=n(4518),ue=n(661),he=function(){function e(e){this.SMOOTHING=.75,this.FFT_SIZE=512,this.BARGRAPHAMPLITUDE=256,this.DEBUGCANVASPOS={x:20,y:20},this.DEBUGCANVASSIZE={width:320,height:200},this._scene=e,this._audioEngine=ue.D.audioEngine,this._audioEngine.canUseWebAudio&&this._audioEngine.audioContext&&(this._webAudioAnalyser=this._audioEngine.audioContext.createAnalyser(),this._webAudioAnalyser.minDecibels=-140,this._webAudioAnalyser.maxDecibels=0,this._byteFreqs=new Uint8Array(this._webAudioAnalyser.frequencyBinCount),this._byteTime=new Uint8Array(this._webAudioAnalyser.frequencyBinCount),this._floatFreqs=new Float32Array(this._webAudioAnalyser.frequencyBinCount))}return e.prototype.getFrequencyBinCount=function(){return this._audioEngine.canUseWebAudio?this._webAudioAnalyser.frequencyBinCount:0},e.prototype.getByteFrequencyData=function(){return this._audioEngine.canUseWebAudio&&(this._webAudioAnalyser.smoothingTimeConstant=this.SMOOTHING,this._webAudioAnalyser.fftSize=this.FFT_SIZE,this._webAudioAnalyser.getByteFrequencyData(this._byteFreqs)),this._byteFreqs},e.prototype.getByteTimeDomainData=function(){return this._audioEngine.canUseWebAudio&&(this._webAudioAnalyser.smoothingTimeConstant=this.SMOOTHING,this._webAudioAnalyser.fftSize=this.FFT_SIZE,this._webAudioAnalyser.getByteTimeDomainData(this._byteTime)),this._byteTime},e.prototype.getFloatFrequencyData=function(){return this._audioEngine.canUseWebAudio&&(this._webAudioAnalyser.smoothingTimeConstant=this.SMOOTHING,this._webAudioAnalyser.fftSize=this.FFT_SIZE,this._webAudioAnalyser.getFloatFrequencyData(this._floatFreqs)),this._floatFreqs},e.prototype.drawDebugCanvas=function(){var e=this;if(this._audioEngine.canUseWebAudio&&(this._debugCanvas||(this._debugCanvas=document.createElement("canvas"),this._debugCanvas.width=this.DEBUGCANVASSIZE.width,this._debugCanvas.height=this.DEBUGCANVASSIZE.height,this._debugCanvas.style.position="absolute",this._debugCanvas.style.top=this.DEBUGCANVASPOS.y+"px",this._debugCanvas.style.left=this.DEBUGCANVASPOS.x+"px",this._debugCanvasContext=this._debugCanvas.getContext("2d"),document.body.appendChild(this._debugCanvas),this._registerFunc=function(){e.drawDebugCanvas()},this._scene.registerBeforeRender(this._registerFunc)),this._registerFunc&&this._debugCanvasContext)){var t=this.getByteFrequencyData();this._debugCanvasContext.fillStyle="rgb(0, 0, 0)",this._debugCanvasContext.fillRect(0,0,this.DEBUGCANVASSIZE.width,this.DEBUGCANVASSIZE.height);for(var n=0;n<this.getFrequencyBinCount();n++){var i=t[n]/this.BARGRAPHAMPLITUDE,r=this.DEBUGCANVASSIZE.height*i,o=this.DEBUGCANVASSIZE.height-r-1,a=this.DEBUGCANVASSIZE.width/this.getFrequencyBinCount(),s=n/this.getFrequencyBinCount()*360;this._debugCanvasContext.fillStyle="hsl("+s+", 100%, 50%)",this._debugCanvasContext.fillRect(n*a,o,a,r)}}},e.prototype.stopDebugCanvas=function(){this._debugCanvas&&(this._registerFunc&&(this._scene.unregisterBeforeRender(this._registerFunc),this._registerFunc=null),document.body.removeChild(this._debugCanvas),this._debugCanvas=null,this._debugCanvasContext=null)},e.prototype.connectAudioNodes=function(e,t){this._audioEngine.canUseWebAudio&&(e.connect(this._webAudioAnalyser),this._webAudioAnalyser.connect(t))},e.prototype.dispose=function(){this._audioEngine.canUseWebAudio&&this._webAudioAnalyser.disconnect()},e}();ue.D.AudioEngineFactory=function(e){return new pe(e)};var pe=function(){function e(e){var t=this;void 0===e&&(e=null),this._audioContext=null,this._audioContextInitialized=!1,this._muteButton=null,this.canUseWebAudio=!1,this.WarnedWebAudioUnsupported=!1,this.isMP3supported=!1,this.isOGGsupported=!1,this.unlocked=!0,this.useCustomUnlockedButton=!1,this.onAudioUnlockedObservable=new o.y$,this.onAudioLockedObservable=new o.y$,this._tryToRun=!1,this._onResize=function(){t._moveButtonToTopLeft()},void 0===window.AudioContext&&void 0===window.webkitAudioContext||(window.AudioContext=window.AudioContext||window.webkitAudioContext,this.canUseWebAudio=!0);var n=document.createElement("audio");this._hostElement=e;try{n&&n.canPlayType&&(n.canPlayType('audio/mpeg; codecs="mp3"').replace(/^no$/,"")||n.canPlayType("audio/mp3").replace(/^no$/,""))&&(this.isMP3supported=!0)}catch(e){}try{n&&n.canPlayType&&n.canPlayType('audio/ogg; codecs="vorbis"').replace(/^no$/,"")&&(this.isOGGsupported=!0)}catch(e){}}return Object.defineProperty(e.prototype,"audioContext",{get:function(){return this._audioContextInitialized?this.unlocked||this._muteButton||this._displayMuteButton():this._initializeAudioContext(),this._audioContext},enumerable:!1,configurable:!0}),e.prototype.lock=function(){this._triggerSuspendedState()},e.prototype.unlock=function(){this._triggerRunningState()},e.prototype._resumeAudioContext=function(){var e;return void 0!==this._audioContext.resume&&(e=this._audioContext.resume()),e||Promise.resolve()},e.prototype._initializeAudioContext=function(){try{this.canUseWebAudio&&(this._audioContext=new AudioContext,this.masterGain=this._audioContext.createGain(),this.masterGain.gain.value=1,this.masterGain.connect(this._audioContext.destination),this._audioContextInitialized=!0,"running"===this._audioContext.state&&this._triggerRunningState())}catch(e){this.canUseWebAudio=!1,g.Y.Error("Web Audio: "+e.message)}},e.prototype._triggerRunningState=function(){var e=this;this._tryToRun||(this._tryToRun=!0,this._resumeAudioContext().then((function(){e._tryToRun=!1,e._muteButton&&e._hideMuteButton(),e.unlocked=!0,e.onAudioUnlockedObservable.notifyObservers(e)})).catch((function(){e._tryToRun=!1,e.unlocked=!1})))},e.prototype._triggerSuspendedState=function(){this.unlocked=!1,this.onAudioLockedObservable.notifyObservers(this),this._displayMuteButton()},e.prototype._displayMuteButton=function(){var e=this;if(!this.useCustomUnlockedButton&&!this._muteButton){this._muteButton=document.createElement("BUTTON"),this._muteButton.className="babylonUnmuteIcon",this._muteButton.id="babylonUnmuteIconBtn",this._muteButton.title="Unmute";var t=".babylonUnmuteIcon { position: absolute; left: 20px; top: 20px; height: 40px; width: 60px; background-color: rgba(51,51,51,0.7); background-image: url("+(window.SVGSVGElement?"data:image/svg+xml;charset=UTF-8,%3Csvg%20version%3D%221.1%22%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%2239%22%20height%3D%2232%22%20viewBox%3D%220%200%2039%2032%22%3E%3Cpath%20fill%3D%22white%22%20d%3D%22M9.625%2018.938l-0.031%200.016h-4.953q-0.016%200-0.031-0.016v-12.453q0-0.016%200.031-0.016h4.953q0.031%200%200.031%200.016v12.453zM12.125%207.688l8.719-8.703v27.453l-8.719-8.719-0.016-0.047v-9.938zM23.359%207.875l1.406-1.406%204.219%204.203%204.203-4.203%201.422%201.406-4.219%204.219%204.219%204.203-1.484%201.359-4.141-4.156-4.219%204.219-1.406-1.422%204.219-4.203z%22%3E%3C%2Fpath%3E%3C%2Fsvg%3E":"https://cdn.babylonjs.com/Assets/audio.png")+");  background-size: 80%; background-repeat:no-repeat; background-position: center; background-position-y: 4px; border: none; outline: none; transition: transform 0.125s ease-out; cursor: pointer; z-index: 9999; } .babylonUnmuteIcon:hover { transform: scale(1.05) } .babylonUnmuteIcon:active { background-color: rgba(51,51,51,1) }",n=document.createElement("style");n.appendChild(document.createTextNode(t)),document.getElementsByTagName("head")[0].appendChild(n),document.body.appendChild(this._muteButton),this._moveButtonToTopLeft(),this._muteButton.addEventListener("touchend",(function(){e._triggerRunningState()}),!0),this._muteButton.addEventListener("click",(function(){e._triggerRunningState()}),!0),window.addEventListener("resize",this._onResize)}},e.prototype._moveButtonToTopLeft=function(){this._hostElement&&this._muteButton&&(this._muteButton.style.top=this._hostElement.offsetTop+20+"px",this._muteButton.style.left=this._hostElement.offsetLeft+20+"px")},e.prototype._hideMuteButton=function(){this._muteButton&&(document.body.removeChild(this._muteButton),this._muteButton=null)},e.prototype.dispose=function(){this.canUseWebAudio&&this._audioContextInitialized&&(this._connectedAnalyser&&this._audioContext&&(this._connectedAnalyser.stopDebugCanvas(),this._connectedAnalyser.dispose(),this.masterGain.disconnect(),this.masterGain.connect(this._audioContext.destination),this._connectedAnalyser=null),this.masterGain.gain.value=1),this.WarnedWebAudioUnsupported=!1,this._hideMuteButton(),window.removeEventListener("resize",this._onResize),this.onAudioUnlockedObservable.clear(),this.onAudioLockedObservable.clear()},e.prototype.getGlobalVolume=function(){return this.canUseWebAudio&&this._audioContextInitialized?this.masterGain.gain.value:-1},e.prototype.setGlobalVolume=function(e){this.canUseWebAudio&&this._audioContextInitialized&&(this.masterGain.gain.value=e)},e.prototype.connectToAnalyser=function(e){this._connectedAnalyser&&this._connectedAnalyser.stopDebugCanvas(),this.canUseWebAudio&&this._audioContextInitialized&&this._audioContext&&(this._connectedAnalyser=e,this.masterGain.disconnect(),this._connectedAnalyser.connectAudioNodes(this.masterGain,this._audioContext.destination))},e}(),de=n(3749),fe=function(){function e(e,t){void 0===t&&(t={}),this.id=-1,this._isInitialized=!1,this._scene=e,this.soundCollection=new Array,this._options=t,!this._options.mainTrack&&this._scene.soundTracks&&(this._scene.soundTracks.push(this),this.id=this._scene.soundTracks.length-1)}return e.prototype._initializeSoundTrackAudioGraph=function(){ue.D.audioEngine.canUseWebAudio&&ue.D.audioEngine.audioContext&&(this._outputAudioNode=ue.D.audioEngine.audioContext.createGain(),this._outputAudioNode.connect(ue.D.audioEngine.masterGain),this._options&&this._options.volume&&(this._outputAudioNode.gain.value=this._options.volume),this._isInitialized=!0)},e.prototype.dispose=function(){if(ue.D.audioEngine&&ue.D.audioEngine.canUseWebAudio){for(this._connectedAnalyser&&this._connectedAnalyser.stopDebugCanvas();this.soundCollection.length;)this.soundCollection[0].dispose();this._outputAudioNode&&this._outputAudioNode.disconnect(),this._outputAudioNode=null}},e.prototype.addSound=function(e){this._isInitialized||this._initializeSoundTrackAudioGraph(),ue.D.audioEngine.canUseWebAudio&&this._outputAudioNode&&e.connectToSoundTrackAudioNode(this._outputAudioNode),e.soundTrackId&&(-1===e.soundTrackId?this._scene.mainSoundTrack.removeSound(e):this._scene.soundTracks&&this._scene.soundTracks[e.soundTrackId].removeSound(e)),this.soundCollection.push(e),e.soundTrackId=this.id},e.prototype.removeSound=function(e){var t=this.soundCollection.indexOf(e);-1!==t&&this.soundCollection.splice(t,1)},e.prototype.setVolume=function(e){ue.D.audioEngine.canUseWebAudio&&this._outputAudioNode&&(this._outputAudioNode.gain.value=e)},e.prototype.switchPanningModelToHRTF=function(){if(ue.D.audioEngine.canUseWebAudio)for(var e=0;e<this.soundCollection.length;e++)this.soundCollection[e].switchPanningModelToHRTF()},e.prototype.switchPanningModelToEqualPower=function(){if(ue.D.audioEngine.canUseWebAudio)for(var e=0;e<this.soundCollection.length;e++)this.soundCollection[e].switchPanningModelToEqualPower()},e.prototype.connectToAnalyser=function(e){this._connectedAnalyser&&this._connectedAnalyser.stopDebugCanvas(),this._connectedAnalyser=e,ue.D.audioEngine.canUseWebAudio&&this._outputAudioNode&&(this._outputAudioNode.disconnect(),this._connectedAnalyser.connectAudioNodes(this._outputAudioNode,ue.D.audioEngine.masterGain))},e}(),me=n(7383),ge=n(221),ve=n(5273);i.p.AddParser(me.l.NAME_AUDIO,(function(e,t,n,i){var r,o=[];if(n.sounds=n.sounds||[],void 0!==e.sounds&&null!==e.sounds)for(var a=0,s=e.sounds.length;a<s;a++){var l=e.sounds[a];ue.D.audioEngine.canUseWebAudio?(l.url||(l.url=l.name),o[l.url]?n.sounds.push(de.$.Parse(l,t,i,o[l.url])):(r=de.$.Parse(l,t,i),o[l.url]=r,n.sounds.push(r))):n.sounds.push(new de.$(l.name,null,t))}o=[]})),Object.defineProperty(ge.x.prototype,"mainSoundTrack",{get:function(){var e=this._getComponent(me.l.NAME_AUDIO);return e||(e=new _e(this),this._addComponent(e)),this._mainSoundTrack||(this._mainSoundTrack=new fe(this,{mainTrack:!0})),this._mainSoundTrack},enumerable:!0,configurable:!0}),ge.x.prototype.getSoundByName=function(e){var t;for(t=0;t<this.mainSoundTrack.soundCollection.length;t++)if(this.mainSoundTrack.soundCollection[t].name===e)return this.mainSoundTrack.soundCollection[t];if(this.soundTracks)for(var n=0;n<this.soundTracks.length;n++)for(t=0;t<this.soundTracks[n].soundCollection.length;t++)if(this.soundTracks[n].soundCollection[t].name===e)return this.soundTracks[n].soundCollection[t];return null},Object.defineProperty(ge.x.prototype,"audioEnabled",{get:function(){var e=this._getComponent(me.l.NAME_AUDIO);return e||(e=new _e(this),this._addComponent(e)),e.audioEnabled},set:function(e){var t=this._getComponent(me.l.NAME_AUDIO);t||(t=new _e(this),this._addComponent(t)),e?t.enableAudio():t.disableAudio()},enumerable:!0,configurable:!0}),Object.defineProperty(ge.x.prototype,"headphone",{get:function(){var e=this._getComponent(me.l.NAME_AUDIO);return e||(e=new _e(this),this._addComponent(e)),e.headphone},set:function(e){var t=this._getComponent(me.l.NAME_AUDIO);t||(t=new _e(this),this._addComponent(t)),e?t.switchAudioModeForHeadphones():t.switchAudioModeForNormalSpeakers()},enumerable:!0,configurable:!0}),Object.defineProperty(ge.x.prototype,"audioListenerPositionProvider",{get:function(){var e=this._getComponent(me.l.NAME_AUDIO);return e||(e=new _e(this),this._addComponent(e)),e.audioListenerPositionProvider},set:function(e){var t=this._getComponent(me.l.NAME_AUDIO);if(t||(t=new _e(this),this._addComponent(t)),"function"!=typeof e)throw new Error("The value passed to [Scene.audioListenerPositionProvider] must be a function that returns a Vector3");t.audioListenerPositionProvider=e},enumerable:!0,configurable:!0}),Object.defineProperty(ge.x.prototype,"audioPositioningRefreshRate",{get:function(){var e=this._getComponent(me.l.NAME_AUDIO);return e||(e=new _e(this),this._addComponent(e)),e.audioPositioningRefreshRate},set:function(e){var t=this._getComponent(me.l.NAME_AUDIO);t||(t=new _e(this),this._addComponent(t)),t.audioPositioningRefreshRate=e},enumerable:!0,configurable:!0});var _e=function(){function e(e){this.name=me.l.NAME_AUDIO,this._audioEnabled=!0,this._headphone=!1,this.audioPositioningRefreshRate=500,this._audioListenerPositionProvider=null,this._cachedCameraDirection=new a.P,this._cachedCameraPosition=new a.P,this._lastCheck=0,this.scene=e,e.soundTracks=new Array,e.sounds=new Array}return Object.defineProperty(e.prototype,"audioEnabled",{get:function(){return this._audioEnabled},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"headphone",{get:function(){return this._headphone},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"audioListenerPositionProvider",{get:function(){return this._audioListenerPositionProvider},set:function(e){this._audioListenerPositionProvider=e},enumerable:!1,configurable:!0}),e.prototype.register=function(){this.scene._afterRenderStage.registerStep(me.l.STEP_AFTERRENDER_AUDIO,this,this._afterRender)},e.prototype.rebuild=function(){},e.prototype.serialize=function(e){if(e.sounds=[],this.scene.soundTracks)for(var t=0;t<this.scene.soundTracks.length;t++)for(var n=this.scene.soundTracks[t],i=0;i<n.soundCollection.length;i++)e.sounds.push(n.soundCollection[i].serialize())},e.prototype.addFromContainer=function(e){var t=this;e.sounds&&e.sounds.forEach((function(e){e.play(),e.autoplay=!0,t.scene.mainSoundTrack.addSound(e)}))},e.prototype.removeFromContainer=function(e,t){var n=this;void 0===t&&(t=!1),e.sounds&&e.sounds.forEach((function(e){e.stop(),e.autoplay=!1,n.scene.mainSoundTrack.removeSound(e),t&&e.dispose()}))},e.prototype.dispose=function(){var e=this.scene;if(e._mainSoundTrack&&e.mainSoundTrack.dispose(),e.soundTracks)for(var t=0;t<e.soundTracks.length;t++)e.soundTracks[t].dispose()},e.prototype.disableAudio=function(){var e,t=this.scene;for(this._audioEnabled=!1,ue.D.audioEngine&&ue.D.audioEngine.audioContext&&ue.D.audioEngine.audioContext.suspend(),e=0;e<t.mainSoundTrack.soundCollection.length;e++)t.mainSoundTrack.soundCollection[e].pause();if(t.soundTracks)for(e=0;e<t.soundTracks.length;e++)for(var n=0;n<t.soundTracks[e].soundCollection.length;n++)t.soundTracks[e].soundCollection[n].pause()},e.prototype.enableAudio=function(){var e,t=this.scene;for(this._audioEnabled=!0,ue.D.audioEngine&&ue.D.audioEngine.audioContext&&ue.D.audioEngine.audioContext.resume(),e=0;e<t.mainSoundTrack.soundCollection.length;e++)t.mainSoundTrack.soundCollection[e].isPaused&&t.mainSoundTrack.soundCollection[e].play();if(t.soundTracks)for(e=0;e<t.soundTracks.length;e++)for(var n=0;n<t.soundTracks[e].soundCollection.length;n++)t.soundTracks[e].soundCollection[n].isPaused&&t.soundTracks[e].soundCollection[n].play()},e.prototype.switchAudioModeForHeadphones=function(){var e=this.scene;if(this._headphone=!0,e.mainSoundTrack.switchPanningModelToHRTF(),e.soundTracks)for(var t=0;t<e.soundTracks.length;t++)e.soundTracks[t].switchPanningModelToHRTF()},e.prototype.switchAudioModeForNormalSpeakers=function(){var e=this.scene;if(this._headphone=!1,e.mainSoundTrack.switchPanningModelToEqualPower(),e.soundTracks)for(var t=0;t<e.soundTracks.length;t++)e.soundTracks[t].switchPanningModelToEqualPower()},e.prototype._afterRender=function(){var t=ve.F.Now;if(!(this._lastCheck&&t-this._lastCheck<this.audioPositioningRefreshRate)){this._lastCheck=t;var n=this.scene;if(this._audioEnabled&&n._mainSoundTrack&&n.soundTracks&&(0!==n._mainSoundTrack.soundCollection.length||1!==n.soundTracks.length)){var i=ue.D.audioEngine;if(i&&i.audioContext){if(this._audioListenerPositionProvider){var r=this._audioListenerPositionProvider();r.x=r.x||0,r.y=r.y||0,r.z=r.z||0,i.audioContext.listener.setPosition(r.x,r.y,r.z)}else{var o;if(o=n.activeCameras&&n.activeCameras.length>0?n.activeCameras[0]:n.activeCamera){this._cachedCameraPosition.equals(o.globalPosition)||(this._cachedCameraPosition.copyFrom(o.globalPosition),i.audioContext.listener.setPosition(o.globalPosition.x,o.globalPosition.y,o.globalPosition.z)),o.rigCameras&&o.rigCameras.length>0&&(o=o.rigCameras[0]);var s=a.y3.Invert(o.getViewMatrix()),l=a.P.TransformNormal(n.useRightHandedSystem?e._CameraDirectionRH:e._CameraDirectionLH,s);l.normalize(),isNaN(l.x)||isNaN(l.y)||isNaN(l.z)||this._cachedCameraDirection.equals(l)||(this._cachedCameraDirection.copyFrom(l),i.audioContext.listener.setOrientation(l.x,l.y,l.z,0,1,0))}else i.audioContext.listener.setPosition(0,0,0)}var c;for(c=0;c<n.mainSoundTrack.soundCollection.length;c++){var u=n.mainSoundTrack.soundCollection[c];u.useCustomAttenuation&&u.updateDistanceFromListener()}if(n.soundTracks)for(c=0;c<n.soundTracks.length;c++)for(var h=0;h<n.soundTracks[c].soundCollection.length;h++)(u=n.soundTracks[c].soundCollection[h]).useCustomAttenuation&&u.updateDistanceFromListener()}}}},e._CameraDirectionLH=new a.P(0,0,-1),e._CameraDirectionRH=new a.P(0,0,1),e}();de.$._SceneComponentInitialization=function(e){var t=e._getComponent(me.l.NAME_AUDIO);t||(t=new _e(e),e._addComponent(t))};var be=n(6837),ye=n(5441),Ce=function(){function e(){this._zoomStopsAnimation=!1,this._idleRotationSpeed=.05,this._idleRotationWaitTime=2e3,this._idleRotationSpinupTime=2e3,this._isPointerDown=!1,this._lastFrameTime=null,this._lastInteractionTime=-1/0,this._cameraRotationSpeed=0,this._lastFrameRadius=0}return Object.defineProperty(e.prototype,"name",{get:function(){return"AutoRotation"},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"zoomStopsAnimation",{get:function(){return this._zoomStopsAnimation},set:function(e){this._zoomStopsAnimation=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"idleRotationSpeed",{get:function(){return this._idleRotationSpeed},set:function(e){this._idleRotationSpeed=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"idleRotationWaitTime",{get:function(){return this._idleRotationWaitTime},set:function(e){this._idleRotationWaitTime=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"idleRotationSpinupTime",{get:function(){return this._idleRotationSpinupTime},set:function(e){this._idleRotationSpinupTime=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"rotationInProgress",{get:function(){return Math.abs(this._cameraRotationSpeed)>0},enumerable:!1,configurable:!0}),e.prototype.init=function(){},e.prototype.attach=function(e){var t=this;this._attachedCamera=e;var n=this._attachedCamera.getScene();this._onPrePointerObservableObserver=n.onPrePointerObservable.add((function(e){e.type!==ye.kD.POINTERDOWN?e.type===ye.kD.POINTERUP&&(t._isPointerDown=!1):t._isPointerDown=!0})),this._onAfterCheckInputsObserver=e.onAfterCheckInputsObservable.add((function(){var e=ve.F.Now,n=0;null!=t._lastFrameTime&&(n=e-t._lastFrameTime),t._lastFrameTime=e,t._applyUserInteraction();var i=e-t._lastInteractionTime-t._idleRotationWaitTime,r=Math.max(Math.min(i/t._idleRotationSpinupTime,1),0);t._cameraRotationSpeed=t._idleRotationSpeed*r,t._attachedCamera&&(t._attachedCamera.alpha-=t._cameraRotationSpeed*(n/1e3))}))},e.prototype.detach=function(){if(this._attachedCamera){var e=this._attachedCamera.getScene();this._onPrePointerObservableObserver&&e.onPrePointerObservable.remove(this._onPrePointerObservableObserver),this._attachedCamera.onAfterCheckInputsObservable.remove(this._onAfterCheckInputsObserver),this._attachedCamera=null}},e.prototype._userIsZooming=function(){return!!this._attachedCamera&&0!==this._attachedCamera.inertialRadiusOffset},e.prototype._shouldAnimationStopForInteraction=function(){if(!this._attachedCamera)return!1;var e=!1;return this._lastFrameRadius===this._attachedCamera.radius&&0!==this._attachedCamera.inertialRadiusOffset&&(e=!0),this._lastFrameRadius=this._attachedCamera.radius,this._zoomStopsAnimation?e:this._userIsZooming()},e.prototype._applyUserInteraction=function(){this._userIsMoving()&&!this._shouldAnimationStopForInteraction()&&(this._lastInteractionTime=ve.F.Now)},e.prototype._userIsMoving=function(){return!!this._attachedCamera&&(0!==this._attachedCamera.inertialAlphaOffset||0!==this._attachedCamera.inertialBetaOffset||0!==this._attachedCamera.inertialRadiusOffset||0!==this._attachedCamera.inertialPanningX||0!==this._attachedCamera.inertialPanningY||this._isPointerDown)},e}(),xe=function(){function e(){this.transitionDuration=450,this.lowerRadiusTransitionRange=2,this.upperRadiusTransitionRange=-2,this._autoTransitionRange=!1,this._radiusIsAnimating=!1,this._radiusBounceTransition=null,this._animatables=new Array}return Object.defineProperty(e.prototype,"name",{get:function(){return"Bouncing"},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"autoTransitionRange",{get:function(){return this._autoTransitionRange},set:function(e){var t=this;if(this._autoTransitionRange!==e){this._autoTransitionRange=e;var n=this._attachedCamera;n&&(e?this._onMeshTargetChangedObserver=n.onMeshTargetChangedObservable.add((function(e){if(e){e.computeWorldMatrix(!0);var n=e.getBoundingInfo().diagonalLength;t.lowerRadiusTransitionRange=.05*n,t.upperRadiusTransitionRange=.05*n}})):this._onMeshTargetChangedObserver&&n.onMeshTargetChangedObservable.remove(this._onMeshTargetChangedObserver))}},enumerable:!1,configurable:!0}),e.prototype.init=function(){},e.prototype.attach=function(e){var t=this;this._attachedCamera=e,this._onAfterCheckInputsObserver=e.onAfterCheckInputsObservable.add((function(){t._attachedCamera&&(t._isRadiusAtLimit(t._attachedCamera.lowerRadiusLimit)&&t._applyBoundRadiusAnimation(t.lowerRadiusTransitionRange),t._isRadiusAtLimit(t._attachedCamera.upperRadiusLimit)&&t._applyBoundRadiusAnimation(t.upperRadiusTransitionRange))}))},e.prototype.detach=function(){this._attachedCamera&&(this._onAfterCheckInputsObserver&&this._attachedCamera.onAfterCheckInputsObservable.remove(this._onAfterCheckInputsObserver),this._onMeshTargetChangedObserver&&this._attachedCamera.onMeshTargetChangedObservable.remove(this._onMeshTargetChangedObserver),this._attachedCamera=null)},e.prototype._isRadiusAtLimit=function(e){return!!this._attachedCamera&&(this._attachedCamera.radius===e&&!this._radiusIsAnimating)},e.prototype._applyBoundRadiusAnimation=function(t){var n=this;if(this._attachedCamera){this._radiusBounceTransition||(e.EasingFunction.setEasingMode(e.EasingMode),this._radiusBounceTransition=I.f.CreateAnimation("radius",I.f.ANIMATIONTYPE_FLOAT,60,e.EasingFunction)),this._cachedWheelPrecision=this._attachedCamera.wheelPrecision,this._attachedCamera.wheelPrecision=1/0,this._attachedCamera.inertialRadiusOffset=0,this.stopAllAnimations(),this._radiusIsAnimating=!0;var i=I.f.TransitionTo("radius",this._attachedCamera.radius+t,this._attachedCamera,this._attachedCamera.getScene(),60,this._radiusBounceTransition,this.transitionDuration,(function(){return n._clearAnimationLocks()}));i&&this._animatables.push(i)}},e.prototype._clearAnimationLocks=function(){this._radiusIsAnimating=!1,this._attachedCamera&&(this._attachedCamera.wheelPrecision=this._cachedWheelPrecision)},e.prototype.stopAllAnimations=function(){for(this._attachedCamera&&(this._attachedCamera.animations=[]);this._animatables.length;)this._animatables[0].onAnimationEnd=null,this._animatables[0].stop(),this._animatables.shift()},e.EasingFunction=new K(.3),e.EasingMode=X.EASINGMODE_EASEOUT,e}(),Se=function(){function e(){this._mode=e.FitFrustumSidesMode,this._radiusScale=1,this._positionScale=.5,this._defaultElevation=.3,this._elevationReturnTime=1500,this._elevationReturnWaitTime=1e3,this._zoomStopsAnimation=!1,this._framingTime=1500,this.autoCorrectCameraLimitsAndSensibility=!0,this._isPointerDown=!1,this._lastInteractionTime=-1/0,this._animatables=new Array,this._betaIsAnimating=!1}return Object.defineProperty(e.prototype,"name",{get:function(){return"Framing"},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"mode",{get:function(){return this._mode},set:function(e){this._mode=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"radiusScale",{get:function(){return this._radiusScale},set:function(e){this._radiusScale=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"positionScale",{get:function(){return this._positionScale},set:function(e){this._positionScale=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"defaultElevation",{get:function(){return this._defaultElevation},set:function(e){this._defaultElevation=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"elevationReturnTime",{get:function(){return this._elevationReturnTime},set:function(e){this._elevationReturnTime=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"elevationReturnWaitTime",{get:function(){return this._elevationReturnWaitTime},set:function(e){this._elevationReturnWaitTime=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"zoomStopsAnimation",{get:function(){return this._zoomStopsAnimation},set:function(e){this._zoomStopsAnimation=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"framingTime",{get:function(){return this._framingTime},set:function(e){this._framingTime=e},enumerable:!1,configurable:!0}),e.prototype.init=function(){},e.prototype.attach=function(t){var n=this;this._attachedCamera=t;var i=this._attachedCamera.getScene();e.EasingFunction.setEasingMode(e.EasingMode),this._onPrePointerObservableObserver=i.onPrePointerObservable.add((function(e){e.type!==ye.kD.POINTERDOWN?e.type===ye.kD.POINTERUP&&(n._isPointerDown=!1):n._isPointerDown=!0})),this._onMeshTargetChangedObserver=t.onMeshTargetChangedObservable.add((function(e){e&&n.zoomOnMesh(e)})),this._onAfterCheckInputsObserver=t.onAfterCheckInputsObservable.add((function(){n._applyUserInteraction(),n._maintainCameraAboveGround()}))},e.prototype.detach=function(){if(this._attachedCamera){var e=this._attachedCamera.getScene();this._onPrePointerObservableObserver&&e.onPrePointerObservable.remove(this._onPrePointerObservableObserver),this._onAfterCheckInputsObserver&&this._attachedCamera.onAfterCheckInputsObservable.remove(this._onAfterCheckInputsObserver),this._onMeshTargetChangedObserver&&this._attachedCamera.onMeshTargetChangedObservable.remove(this._onMeshTargetChangedObserver),this._attachedCamera=null}},e.prototype.zoomOnMesh=function(e,t,n){void 0===t&&(t=!1),void 0===n&&(n=null),e.computeWorldMatrix(!0);var i=e.getBoundingInfo().boundingBox;this.zoomOnBoundingInfo(i.minimumWorld,i.maximumWorld,t,n)},e.prototype.zoomOnMeshHierarchy=function(e,t,n){void 0===t&&(t=!1),void 0===n&&(n=null),e.computeWorldMatrix(!0);var i=e.getHierarchyBoundingVectors(!0);this.zoomOnBoundingInfo(i.min,i.max,t,n)},e.prototype.zoomOnMeshesHierarchy=function(e,t,n){void 0===t&&(t=!1),void 0===n&&(n=null);for(var i=new a.P(Number.MAX_VALUE,Number.MAX_VALUE,Number.MAX_VALUE),r=new a.P(-Number.MAX_VALUE,-Number.MAX_VALUE,-Number.MAX_VALUE),o=0;o<e.length;o++){var s=e[o].getHierarchyBoundingVectors(!0);a.P.CheckExtends(s.min,i,r),a.P.CheckExtends(s.max,i,r)}this.zoomOnBoundingInfo(i,r,t,n)},e.prototype.zoomOnBoundingInfo=function(t,n,i,r){var o,s=this;if(void 0===i&&(i=!1),void 0===r&&(r=null),this._attachedCamera){var l=t.y,c=l+(n.y-l)*this._positionScale,u=n.subtract(t).scale(.5);if(i)o=new a.P(0,c,0);else{var h=t.add(u);o=new a.P(h.x,c,h.z)}this._vectorTransition||(this._vectorTransition=I.f.CreateAnimation("target",I.f.ANIMATIONTYPE_VECTOR3,60,e.EasingFunction)),this._betaIsAnimating=!0;var p=I.f.TransitionTo("target",o,this._attachedCamera,this._attachedCamera.getScene(),60,this._vectorTransition,this._framingTime);p&&this._animatables.push(p);var d=0;if(this._mode===e.FitFrustumSidesMode){var f=this._calculateLowerRadiusFromModelBoundingSphere(t,n);this.autoCorrectCameraLimitsAndSensibility&&(this._attachedCamera.lowerRadiusLimit=u.length()+this._attachedCamera.minZ),d=f}else this._mode===e.IgnoreBoundsSizeMode&&(d=this._calculateLowerRadiusFromModelBoundingSphere(t,n),this.autoCorrectCameraLimitsAndSensibility&&null===this._attachedCamera.lowerRadiusLimit&&(this._attachedCamera.lowerRadiusLimit=this._attachedCamera.minZ));if(this.autoCorrectCameraLimitsAndSensibility){var m=n.subtract(t).length();this._attachedCamera.panningSensibility=5e3/m,this._attachedCamera.wheelPrecision=100/d}this._radiusTransition||(this._radiusTransition=I.f.CreateAnimation("radius",I.f.ANIMATIONTYPE_FLOAT,60,e.EasingFunction)),(p=I.f.TransitionTo("radius",d,this._attachedCamera,this._attachedCamera.getScene(),60,this._radiusTransition,this._framingTime,(function(){s.stopAllAnimations(),r&&r(),s._attachedCamera&&s._attachedCamera.useInputToRestoreState&&s._attachedCamera.storeState()})))&&this._animatables.push(p)}},e.prototype._calculateLowerRadiusFromModelBoundingSphere=function(t,n){var i=n.subtract(t).length(),r=this._getFrustumSlope(),o=.5*i*this._radiusScale,a=o*Math.sqrt(1+1/(r.x*r.x)),s=o*Math.sqrt(1+1/(r.y*r.y)),l=Math.max(a,s),c=this._attachedCamera;return c?(c.lowerRadiusLimit&&this._mode===e.IgnoreBoundsSizeMode&&(l=l<c.lowerRadiusLimit?c.lowerRadiusLimit:l),c.upperRadiusLimit&&(l=l>c.upperRadiusLimit?c.upperRadiusLimit:l),l):0},e.prototype._maintainCameraAboveGround=function(){var t=this;if(!(this._elevationReturnTime<0)){var n=ve.F.Now-this._lastInteractionTime,i=.5*Math.PI-this._defaultElevation,r=.5*Math.PI;if(this._attachedCamera&&!this._betaIsAnimating&&this._attachedCamera.beta>r&&n>=this._elevationReturnWaitTime){this._betaIsAnimating=!0,this.stopAllAnimations(),this._betaTransition||(this._betaTransition=I.f.CreateAnimation("beta",I.f.ANIMATIONTYPE_FLOAT,60,e.EasingFunction));var o=I.f.TransitionTo("beta",i,this._attachedCamera,this._attachedCamera.getScene(),60,this._betaTransition,this._elevationReturnTime,(function(){t._clearAnimationLocks(),t.stopAllAnimations()}));o&&this._animatables.push(o)}}},e.prototype._getFrustumSlope=function(){var e=this._attachedCamera;if(!e)return a.FM.Zero();var t=e.getScene().getEngine().getAspectRatio(e),n=Math.tan(e.fov/2),i=n*t;return new a.FM(i,n)},e.prototype._clearAnimationLocks=function(){this._betaIsAnimating=!1},e.prototype._applyUserInteraction=function(){this.isUserIsMoving&&(this._lastInteractionTime=ve.F.Now,this.stopAllAnimations(),this._clearAnimationLocks())},e.prototype.stopAllAnimations=function(){for(this._attachedCamera&&(this._attachedCamera.animations=[]);this._animatables.length;)this._animatables[0]&&(this._animatables[0].onAnimationEnd=null,this._animatables[0].stop()),this._animatables.shift()},Object.defineProperty(e.prototype,"isUserIsMoving",{get:function(){return!!this._attachedCamera&&(0!==this._attachedCamera.inertialAlphaOffset||0!==this._attachedCamera.inertialBetaOffset||0!==this._attachedCamera.inertialRadiusOffset||0!==this._attachedCamera.inertialPanningX||0!==this._attachedCamera.inertialPanningY||this._isPointerDown)},enumerable:!1,configurable:!0}),e.EasingFunction=new J,e.EasingMode=X.EASINGMODE_EASEINOUT,e.IgnoreBoundsSizeMode=0,e.FitFrustumSidesMode=1,e}(),Te=function(e,t,n,i){void 0===t&&(t=new a.P),void 0===n&&(n=0),void 0===i&&(i=!1),this.direction=e,this.rotatedDirection=t,this.diff=n,this.ignore=i},Ee=function(){function e(e){this.ui=e,this.name="AttachToBoxBehavior",this.distanceAwayFromFace=.15,this.distanceAwayFromBottomOfFace=.15,this._faceVectors=[new Te(a.P.Up()),new Te(a.P.Down()),new Te(a.P.Left()),new Te(a.P.Right()),new Te(a.P.Forward()),new Te(a.P.Forward().scaleInPlace(-1))],this._tmpMatrix=new a.y3,this._tmpVector=new a.P,this._zeroVector=a.P.Zero(),this._lookAtTmpMatrix=new a.y3}return e.prototype.init=function(){},e.prototype._closestFace=function(e){var t=this;return this._faceVectors.forEach((function(n){t._target.rotationQuaternion||(t._target.rotationQuaternion=a._f.RotationYawPitchRoll(t._target.rotation.y,t._target.rotation.x,t._target.rotation.z)),t._target.rotationQuaternion.toRotationMatrix(t._tmpMatrix),a.P.TransformCoordinatesToRef(n.direction,t._tmpMatrix,n.rotatedDirection),n.diff=a.P.GetAngleBetweenVectors(n.rotatedDirection,e,a.P.Cross(n.rotatedDirection,e))})),this._faceVectors.reduce((function(e,t){return e.ignore?t:t.ignore||e.diff<t.diff?e:t}),this._faceVectors[0])},e.prototype._lookAtToRef=function(e,t,n){void 0===t&&(t=new a.P(0,1,0)),a.y3.LookAtLHToRef(this._zeroVector,e,t,this._lookAtTmpMatrix),this._lookAtTmpMatrix.invert(),a._f.FromRotationMatrixToRef(this._lookAtTmpMatrix,n)},e.prototype.attach=function(e){var t=this;this._target=e,this._scene=this._target.getScene(),this._onRenderObserver=this._scene.onBeforeRenderObservable.add((function(){if(t._scene.activeCamera){var n=t._scene.activeCamera.position;t._scene.activeCamera.devicePosition&&(n=t._scene.activeCamera.devicePosition);var i=t._closestFace(n.subtract(e.position));t._scene.activeCamera.leftCamera?t._scene.activeCamera.leftCamera.computeWorldMatrix().getRotationMatrixToRef(t._tmpMatrix):t._scene.activeCamera.computeWorldMatrix().getRotationMatrixToRef(t._tmpMatrix),a.P.TransformCoordinatesToRef(a.P.Up(),t._tmpMatrix,t._tmpVector),t._faceVectors.forEach((function(e){i.direction.x&&e.direction.x&&(e.ignore=!0),i.direction.y&&e.direction.y&&(e.ignore=!0),i.direction.z&&e.direction.z&&(e.ignore=!0)}));var r=t._closestFace(t._tmpVector);t._faceVectors.forEach((function(e){e.ignore=!1})),t.ui.position.copyFrom(e.position),i.direction.x&&(i.rotatedDirection.scaleToRef(e.scaling.x/2+t.distanceAwayFromFace,t._tmpVector),t.ui.position.addInPlace(t._tmpVector)),i.direction.y&&(i.rotatedDirection.scaleToRef(e.scaling.y/2+t.distanceAwayFromFace,t._tmpVector),t.ui.position.addInPlace(t._tmpVector)),i.direction.z&&(i.rotatedDirection.scaleToRef(e.scaling.z/2+t.distanceAwayFromFace,t._tmpVector),t.ui.position.addInPlace(t._tmpVector)),t.ui.rotationQuaternion||(t.ui.rotationQuaternion=a._f.RotationYawPitchRoll(t.ui.rotation.y,t.ui.rotation.x,t.ui.rotation.z)),i.rotatedDirection.scaleToRef(-1,t._tmpVector),t._lookAtToRef(t._tmpVector,r.rotatedDirection,t.ui.rotationQuaternion),r.direction.x&&t.ui.up.scaleToRef(t.distanceAwayFromBottomOfFace-e.scaling.x/2,t._tmpVector),r.direction.y&&t.ui.up.scaleToRef(t.distanceAwayFromBottomOfFace-e.scaling.y/2,t._tmpVector),r.direction.z&&t.ui.up.scaleToRef(t.distanceAwayFromBottomOfFace-e.scaling.z/2,t._tmpVector),t.ui.position.addInPlace(t._tmpVector)}}))},e.prototype.detach=function(){this._scene.onBeforeRenderObservable.remove(this._onRenderObserver)},e}(),Pe=n(5053),Me=n(2131),Ae=n(8035),Oe=n(9626),Re=n(746),we=n(7659),Ie=function(){function e(e,t,n){void 0===n&&(n=Number.MAX_VALUE),this.origin=e,this.direction=t,this.length=n}return e.prototype.intersectsBoxMinMax=function(t,n,i){void 0===i&&(i=0);var r,o,a,s,l=e._TmpVector3[0].copyFromFloats(t.x-i,t.y-i,t.z-i),c=e._TmpVector3[1].copyFromFloats(n.x+i,n.y+i,n.z+i),u=0,h=Number.MAX_VALUE;if(Math.abs(this.direction.x)<1e-7){if(this.origin.x<l.x||this.origin.x>c.x)return!1}else if(r=1/this.direction.x,o=(l.x-this.origin.x)*r,(a=(c.x-this.origin.x)*r)===-1/0&&(a=1/0),o>a&&(s=o,o=a,a=s),(u=Math.max(o,u))>(h=Math.min(a,h)))return!1;if(Math.abs(this.direction.y)<1e-7){if(this.origin.y<l.y||this.origin.y>c.y)return!1}else if(r=1/this.direction.y,o=(l.y-this.origin.y)*r,(a=(c.y-this.origin.y)*r)===-1/0&&(a=1/0),o>a&&(s=o,o=a,a=s),(u=Math.max(o,u))>(h=Math.min(a,h)))return!1;if(Math.abs(this.direction.z)<1e-7){if(this.origin.z<l.z||this.origin.z>c.z)return!1}else if(r=1/this.direction.z,o=(l.z-this.origin.z)*r,(a=(c.z-this.origin.z)*r)===-1/0&&(a=1/0),o>a&&(s=o,o=a,a=s),(u=Math.max(o,u))>(h=Math.min(a,h)))return!1;return!0},e.prototype.intersectsBox=function(e,t){return void 0===t&&(t=0),this.intersectsBoxMinMax(e.minimum,e.maximum,t)},e.prototype.intersectsSphere=function(e,t){void 0===t&&(t=0);var n=e.center.x-this.origin.x,i=e.center.y-this.origin.y,r=e.center.z-this.origin.z,o=n*n+i*i+r*r,a=e.radius+t,s=a*a;if(o<=s)return!0;var l=n*this.direction.x+i*this.direction.y+r*this.direction.z;return!(l<0)&&o-l*l<=s},e.prototype.intersectsTriangle=function(t,n,i){var r=e._TmpVector3[0],o=e._TmpVector3[1],s=e._TmpVector3[2],l=e._TmpVector3[3],c=e._TmpVector3[4];n.subtractToRef(t,r),i.subtractToRef(t,o),a.P.CrossToRef(this.direction,o,s);var u=a.P.Dot(r,s);if(0===u)return null;var h=1/u;this.origin.subtractToRef(t,l);var p=a.P.Dot(l,s)*h;if(p<0||p>1)return null;a.P.CrossToRef(l,r,c);var d=a.P.Dot(this.direction,c)*h;if(d<0||p+d>1)return null;var f=a.P.Dot(o,c)*h;return f>this.length?null:new Re.c(1-p-d,p,f)},e.prototype.intersectsPlane=function(e){var t,n=a.P.Dot(e.normal,this.direction);if(Math.abs(n)<9.99999997475243e-7)return null;var i=a.P.Dot(e.normal,this.origin);return(t=(-e.d-i)/n)<0?t<-9.99999997475243e-7?null:0:t},e.prototype.intersectsAxis=function(e,t){switch(void 0===t&&(t=0),e){case"y":return(n=(this.origin.y-t)/this.direction.y)>0?null:new a.P(this.origin.x+this.direction.x*-n,t,this.origin.z+this.direction.z*-n);case"x":return(n=(this.origin.x-t)/this.direction.x)>0?null:new a.P(t,this.origin.y+this.direction.y*-n,this.origin.z+this.direction.z*-n);case"z":var n;return(n=(this.origin.z-t)/this.direction.z)>0?null:new a.P(this.origin.x+this.direction.x*-n,this.origin.y+this.direction.y*-n,t);default:return null}},e.prototype.intersectsMesh=function(t,n){var i=a.jp.Matrix[0];return t.getWorldMatrix().invertToRef(i),this._tmpRay?e.TransformToRef(this,i,this._tmpRay):this._tmpRay=e.Transform(this,i),t.intersects(this._tmpRay,n)},e.prototype.intersectsMeshes=function(e,t,n){n?n.length=0:n=[];for(var i=0;i<e.length;i++){var r=this.intersectsMesh(e[i],t);r.hit&&n.push(r)}return n.sort(this._comparePickingInfo),n},e.prototype._comparePickingInfo=function(e,t){return e.distance<t.distance?-1:e.distance>t.distance?1:0},e.prototype.intersectionSegment=function(t,n,i){var r=this.origin,o=a.jp.Vector3[0],s=a.jp.Vector3[1],l=a.jp.Vector3[2],c=a.jp.Vector3[3];n.subtractToRef(t,o),this.direction.scaleToRef(e.rayl,l),r.addToRef(l,s),t.subtractToRef(r,c);var u,h,p,d,f=a.P.Dot(o,o),m=a.P.Dot(o,l),g=a.P.Dot(l,l),v=a.P.Dot(o,c),_=a.P.Dot(l,c),b=f*g-m*m,y=b,C=b;b<e.smallnum?(h=0,y=1,d=_,C=g):(d=f*_-m*v,(h=m*_-g*v)<0?(h=0,d=_,C=g):h>y&&(h=y,d=_+m,C=g)),d<0?(d=0,-v<0?h=0:-v>f?h=y:(h=-v,y=f)):d>C&&(d=C,-v+m<0?h=0:-v+m>f?h=y:(h=-v+m,y=f)),u=Math.abs(h)<e.smallnum?0:h/y,p=Math.abs(d)<e.smallnum?0:d/C;var x=a.jp.Vector3[4];l.scaleToRef(p,x);var S=a.jp.Vector3[5];o.scaleToRef(u,S),S.addInPlace(c);var T=a.jp.Vector3[6];return S.subtractToRef(x,T),p>0&&p<=this.length&&T.lengthSquared()<i*i?S.length():-1},e.prototype.update=function(e,t,n,i,r,o,a){return this.unprojectRayToRef(e,t,n,i,r,o,a),this},e.Zero=function(){return new e(a.P.Zero(),a.P.Zero())},e.CreateNew=function(t,n,i,r,o,a,s){return e.Zero().update(t,n,i,r,o,a,s)},e.CreateNewFromTo=function(t,n,i){void 0===i&&(i=a.y3.IdentityReadOnly);var r=n.subtract(t),o=Math.sqrt(r.x*r.x+r.y*r.y+r.z*r.z);return r.normalize(),e.Transform(new e(t,r,o),i)},e.Transform=function(t,n){var i=new e(new a.P(0,0,0),new a.P(0,0,0));return e.TransformToRef(t,n,i),i},e.TransformToRef=function(e,t,n){a.P.TransformCoordinatesToRef(e.origin,t,n.origin),a.P.TransformNormalToRef(e.direction,t,n.direction),n.length=e.length;var i=n.direction,r=i.length();if(0!==r&&1!==r){var o=1/r;i.x*=o,i.y*=o,i.z*=o,n.length*=r}},e.prototype.unprojectRayToRef=function(e,t,n,i,r,o,s){var l=a.jp.Matrix[0];r.multiplyToRef(o,l),l.multiplyToRef(s,l),l.invert();var c=a.jp.Vector3[0];c.x=e/n*2-1,c.y=-(t/i*2-1),c.z=-1;var u=a.jp.Vector3[1].copyFromFloats(c.x,c.y,1),h=a.jp.Vector3[2],p=a.jp.Vector3[3];a.P._UnprojectFromInvertedMatrixToRef(c,l,h),a.P._UnprojectFromInvertedMatrixToRef(u,l,p),this.origin.copyFrom(h),p.subtractToRef(h,this.direction),this.direction.normalize()},e._TmpVector3=Ae.B.BuildArray(6,a.P.Zero),e.smallnum=1e-8,e.rayl=1e9,e}();ge.x.prototype.createPickingRay=function(e,t,n,i,r){void 0===r&&(r=!1);var o=Ie.Zero();return this.createPickingRayToRef(e,t,n,o,i,r),o},ge.x.prototype.createPickingRayToRef=function(e,t,n,i,r,o){void 0===o&&(o=!1);var s=this.getEngine();if(!r){if(!this.activeCamera)return this;r=this.activeCamera}var l=r.viewport.toGlobal(s.getRenderWidth(),s.getRenderHeight());return e=e/s.getHardwareScalingLevel()-l.x,t=t/s.getHardwareScalingLevel()-(s.getRenderHeight()-l.y-l.height),i.update(e,t,l.width,l.height,n||a.y3.IdentityReadOnly,o?a.y3.IdentityReadOnly:r.getViewMatrix(),r.getProjectionMatrix()),this},ge.x.prototype.createPickingRayInCameraSpace=function(e,t,n){var i=Ie.Zero();return this.createPickingRayInCameraSpaceToRef(e,t,i,n),i},ge.x.prototype.createPickingRayInCameraSpaceToRef=function(e,t,n,i){if(!Oe.p)return this;var r=this.getEngine();if(!i){if(!this.activeCamera)throw new Error("Active camera not set");i=this.activeCamera}var o=i.viewport.toGlobal(r.getRenderWidth(),r.getRenderHeight()),s=a.y3.Identity();return e=e/r.getHardwareScalingLevel()-o.x,t=t/r.getHardwareScalingLevel()-(r.getRenderHeight()-o.y-o.height),n.update(e,t,o.width,o.height,s,s,i.getProjectionMatrix()),this},ge.x.prototype._internalPickForMesh=function(e,t,n,i,r,o,a,s){var l=t(i),c=n.intersects(l,r,a,o,i,s);return c&&c.hit?!r&&null!=e&&c.distance>=e.distance?null:c:null},ge.x.prototype._internalPick=function(e,t,n,i,r){if(!Oe.p)return null;for(var o=null,s=0;s<this.meshes.length;s++){var l=this.meshes[s];if(t){if(!t(l))continue}else if(!l.isEnabled()||!l.isVisible||!l.isPickable)continue;var c,u=l.skeleton&&l.skeleton.overrideMesh?l.skeleton.overrideMesh.getWorldMatrix():l.getWorldMatrix();if(l.hasThinInstances&&l.thinInstanceEnablePicking){if(c=this._internalPickForMesh(o,e,l,u,!0,!0,r)){if(i)return o;for(var h=a.jp.Matrix[1],p=l.thinInstanceGetWorldMatrices(),d=0;d<p.length;d++){p[d].multiplyToRef(u,h);var f=this._internalPickForMesh(o,e,l,h,n,i,r,!0);if(f&&((o=f).thinInstanceIndex=d,n))return o}}}else if((c=this._internalPickForMesh(o,e,l,u,n,i,r))&&(o=c,n))return o}return o||new Oe.p},ge.x.prototype._internalMultiPick=function(e,t,n){if(!Oe.p)return null;for(var i=new Array,r=0;r<this.meshes.length;r++){var o=this.meshes[r];if(t){if(!t(o))continue}else if(!o.isEnabled()||!o.isVisible||!o.isPickable)continue;var s,l=o.skeleton&&o.skeleton.overrideMesh?o.skeleton.overrideMesh.getWorldMatrix():o.getWorldMatrix();if(o.hasThinInstances&&o.thinInstanceEnablePicking){if(s=this._internalPickForMesh(null,e,o,l,!0,!0,n))for(var c=a.jp.Matrix[1],u=o.thinInstanceGetWorldMatrices(),h=0;h<u.length;h++){u[h].multiplyToRef(l,c);var p=this._internalPickForMesh(null,e,o,c,!1,!1,n,!0);p&&(p.thinInstanceIndex=h,i.push(p))}}else(s=this._internalPickForMesh(null,e,o,l,!1,!1,n))&&i.push(s)}return i},ge.x.prototype.pickWithBoundingInfo=function(e,t,n,i,r){var o=this;if(!Oe.p)return null;var s=this._internalPick((function(n){return o._tempPickingRay||(o._tempPickingRay=Ie.Zero()),o.createPickingRayToRef(e,t,n,o._tempPickingRay,r||null),o._tempPickingRay}),n,i,!0);return s&&(s.ray=this.createPickingRay(e,t,a.y3.Identity(),r||null)),s},ge.x.prototype.pick=function(e,t,n,i,r,o){var s=this;if(!Oe.p)return null;var l=this._internalPick((function(n){return s._tempPickingRay||(s._tempPickingRay=Ie.Zero()),s.createPickingRayToRef(e,t,n,s._tempPickingRay,r||null),s._tempPickingRay}),n,i,!1,o);return l&&(l.ray=this.createPickingRay(e,t,a.y3.Identity(),r||null)),l},ge.x.prototype.pickWithRay=function(e,t,n,i){var r=this,o=this._internalPick((function(t){return r._pickWithRayInverseMatrix||(r._pickWithRayInverseMatrix=a.y3.Identity()),t.invertToRef(r._pickWithRayInverseMatrix),r._cachedRayForTransform||(r._cachedRayForTransform=Ie.Zero()),Ie.TransformToRef(e,r._pickWithRayInverseMatrix,r._cachedRayForTransform),r._cachedRayForTransform}),t,n,!1,i);return o&&(o.ray=e),o},ge.x.prototype.multiPick=function(e,t,n,i,r){var o=this;return this._internalMultiPick((function(n){return o.createPickingRay(e,t,n,i||null)}),n,r)},ge.x.prototype.multiPickWithRay=function(e,t,n){var i=this;return this._internalMultiPick((function(t){return i._pickWithRayInverseMatrix||(i._pickWithRayInverseMatrix=a.y3.Identity()),t.invertToRef(i._pickWithRayInverseMatrix),i._cachedRayForTransform||(i._cachedRayForTransform=Ie.Zero()),Ie.TransformToRef(e,i._pickWithRayInverseMatrix,i._cachedRayForTransform),i._cachedRayForTransform}),t,n)},we.V.prototype.getForwardRay=function(e,t,n){return void 0===e&&(e=100),this.getForwardRayToRef(new Ie(a.P.Zero(),a.P.Zero(),e),e,t,n)},we.V.prototype.getForwardRayToRef=function(e,t,n,i){return void 0===t&&(t=100),n||(n=this.getWorldMatrix()),e.length=t,i?e.origin.copyFrom(i):e.origin.copyFrom(this.position),a.jp.Vector3[2].set(0,0,this._scene.useRightHandedSystem?-1:1),a.P.TransformNormalToRef(a.jp.Vector3[2],n,a.jp.Vector3[3]),a.P.NormalizeToRef(a.jp.Vector3[3],e.direction),e};var Le=function(){function e(){}return e._RemoveAndStorePivotPoint=function(t){t&&0===e._PivotCached&&(t.getPivotPointToRef(e._OldPivotPoint),e._PivotPostMultiplyPivotMatrix=t._postMultiplyPivotMatrix,e._OldPivotPoint.equalsToFloats(0,0,0)||(t.setPivotMatrix(a.y3.IdentityReadOnly),e._OldPivotPoint.subtractToRef(t.getPivotPoint(),e._PivotTranslation),e._PivotTmpVector.copyFromFloats(1,1,1),e._PivotTmpVector.subtractInPlace(t.scaling),e._PivotTmpVector.multiplyInPlace(e._PivotTranslation),t.position.addInPlace(e._PivotTmpVector))),e._PivotCached++},e._RestorePivotPoint=function(t){t&&!e._OldPivotPoint.equalsToFloats(0,0,0)&&1===e._PivotCached&&(t.setPivotPoint(e._OldPivotPoint),t._postMultiplyPivotMatrix=e._PivotPostMultiplyPivotMatrix,e._PivotTmpVector.copyFromFloats(1,1,1),e._PivotTmpVector.subtractInPlace(t.scaling),e._PivotTmpVector.multiplyInPlace(e._PivotTranslation),t.position.subtractInPlace(e._PivotTmpVector)),this._PivotCached--},e._PivotCached=0,e._OldPivotPoint=new a.P,e._PivotTranslation=new a.P,e._PivotTmpVector=new a.P,e._PivotPostMultiplyPivotMatrix=!1,e}(),De=n(737),Ne=function(){function e(e){this._useAlternatePickedPointAboveMaxDragAngleDragSpeed=-1.1,this.maxDragAngle=0,this._useAlternatePickedPointAboveMaxDragAngle=!1,this.currentDraggingPointerID=-1,this.dragging=!1,this.dragDeltaRatio=.2,this.updateDragPlane=!0,this._debugMode=!1,this._moving=!1,this.onDragObservable=new o.y$,this.onDragStartObservable=new o.y$,this.onDragEndObservable=new o.y$,this.moveAttached=!0,this.enabled=!0,this.startAndReleaseDragOnPointerEvents=!0,this.detachCameraControls=!0,this.useObjectOrientationForDragging=!0,this.validateDrag=function(e){return!0},this._tmpVector=new a.P(0,0,0),this._alternatePickedPoint=new a.P(0,0,0),this._worldDragAxis=new a.P(0,0,0),this._targetPosition=new a.P(0,0,0),this._attachedToElement=!1,this._startDragRay=new Ie(new a.P,new a.P),this._lastPointerRay={},this._dragDelta=new a.P,this._pointA=new a.P(0,0,0),this._pointC=new a.P(0,0,0),this._localAxis=new a.P(0,0,0),this._lookAt=new a.P(0,0,0),this._options=e||{};var t=0;if(this._options.dragAxis&&t++,this._options.dragPlaneNormal&&t++,t>1)throw"Multiple drag modes specified in dragBehavior options. Only one expected"}return Object.defineProperty(e.prototype,"options",{get:function(){return this._options},set:function(e){this._options=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"name",{get:function(){return"PointerDrag"},enumerable:!1,configurable:!0}),e.prototype.init=function(){},e.prototype.attach=function(t,n){var i=this;this._scene=t.getScene(),this.attachedNode=t,e._planeScene||(this._debugMode?e._planeScene=this._scene:(e._planeScene=new ge.x(this._scene.getEngine(),{virtual:!0}),e._planeScene.detachControl(),this._scene.onDisposeObservable.addOnce((function(){e._planeScene.dispose(),e._planeScene=null})))),this._dragPlane=Me.Kj.CreatePlane("pointerDragPlane",this._debugMode?1:1e4,e._planeScene,!1,Me.Kj.DOUBLESIDE),this.lastDragPosition=new a.P(0,0,0);var r=n||function(e){return i.attachedNode==e||e.isDescendantOf(i.attachedNode)};this._pointerObserver=this._scene.onPointerObservable.add((function(t,n){if(i.enabled)if(t.type==ye.kD.POINTERDOWN)i.startAndReleaseDragOnPointerEvents&&!i.dragging&&t.pickInfo&&t.pickInfo.hit&&t.pickInfo.pickedMesh&&t.pickInfo.pickedPoint&&t.pickInfo.ray&&r(t.pickInfo.pickedMesh)&&i._startDrag(t.event.pointerId,t.pickInfo.ray,t.pickInfo.pickedPoint);else if(t.type==ye.kD.POINTERUP)i.startAndReleaseDragOnPointerEvents&&i.currentDraggingPointerID==t.event.pointerId&&i.releaseDrag();else if(t.type==ye.kD.POINTERMOVE){var o=t.event.pointerId;if(i.currentDraggingPointerID===e._AnyMouseID&&o!==e._AnyMouseID){var s=t.event;("mouse"===s.pointerType||!i._scene.getEngine().hostInformation.isMobile&&s instanceof MouseEvent)&&(i._lastPointerRay[i.currentDraggingPointerID]&&(i._lastPointerRay[o]=i._lastPointerRay[i.currentDraggingPointerID],delete i._lastPointerRay[i.currentDraggingPointerID]),i.currentDraggingPointerID=o)}i._lastPointerRay[o]||(i._lastPointerRay[o]=new Ie(new a.P,new a.P)),t.pickInfo&&t.pickInfo.ray&&(i._lastPointerRay[o].origin.copyFrom(t.pickInfo.ray.origin),i._lastPointerRay[o].direction.copyFrom(t.pickInfo.ray.direction),i.currentDraggingPointerID==o&&i.dragging&&i._moveDrag(t.pickInfo.ray))}})),this._beforeRenderObserver=this._scene.onBeforeRenderObservable.add((function(){i._moving&&i.moveAttached&&(Le._RemoveAndStorePivotPoint(i.attachedNode),i._targetPosition.subtractToRef(i.attachedNode.absolutePosition,i._tmpVector),i._tmpVector.scaleInPlace(i.dragDeltaRatio),i.attachedNode.getAbsolutePosition().addToRef(i._tmpVector,i._tmpVector),i.validateDrag(i._tmpVector)&&i.attachedNode.setAbsolutePosition(i._tmpVector),Le._RestorePivotPoint(i.attachedNode))}))},e.prototype.releaseDrag=function(){if(this.dragging&&(this.dragging=!1,this.onDragEndObservable.notifyObservers({dragPlanePoint:this.lastDragPosition,pointerId:this.currentDraggingPointerID})),this.currentDraggingPointerID=-1,this._moving=!1,this.detachCameraControls&&this._attachedToElement&&this._scene.activeCamera&&!this._scene.activeCamera.leftCamera){if("ArcRotateCamera"===this._scene.activeCamera.getClassName()){var e=this._scene.activeCamera;e.attachControl(!e.inputs||e.inputs.noPreventDefault,e._useCtrlForPanning,e._panningMouseButton)}else this._scene.activeCamera.attachControl(!this._scene.activeCamera.inputs||this._scene.activeCamera.inputs.noPreventDefault);this._attachedToElement=!1}},e.prototype.startDrag=function(t,n,i){void 0===t&&(t=e._AnyMouseID),this._startDrag(t,n,i);var r=this._lastPointerRay[t];t===e._AnyMouseID&&(r=this._lastPointerRay[Object.keys(this._lastPointerRay)[0]]),r&&this._moveDrag(r)},e.prototype._startDrag=function(e,t,n){if(this._scene.activeCamera&&!this.dragging&&this.attachedNode){Le._RemoveAndStorePivotPoint(this.attachedNode),t?(this._startDragRay.direction.copyFrom(t.direction),this._startDragRay.origin.copyFrom(t.origin)):(this._startDragRay.origin.copyFrom(this._scene.activeCamera.position),this.attachedNode.getWorldMatrix().getTranslationToRef(this._tmpVector),this._tmpVector.subtractToRef(this._scene.activeCamera.position,this._startDragRay.direction)),this._updateDragPlanePosition(this._startDragRay,n||this._tmpVector);var i=this._pickWithRayOnDragPlane(this._startDragRay);i&&(this.dragging=!0,this.currentDraggingPointerID=e,this.lastDragPosition.copyFrom(i),this.onDragStartObservable.notifyObservers({dragPlanePoint:i,pointerId:this.currentDraggingPointerID}),this._targetPosition.copyFrom(this.attachedNode.absolutePosition),this.detachCameraControls&&this._scene.activeCamera&&this._scene.activeCamera.inputs&&!this._scene.activeCamera.leftCamera&&(this._scene.activeCamera.inputs.attachedToElement?(this._scene.activeCamera.detachControl(),this._attachedToElement=!0):this._attachedToElement=!1)),Le._RestorePivotPoint(this.attachedNode)}},e.prototype._moveDrag=function(e){this._moving=!0;var t=this._pickWithRayOnDragPlane(e);if(t){this.updateDragPlane&&this._updateDragPlanePosition(e,t);var n=0;this._options.dragAxis?(this.useObjectOrientationForDragging?a.P.TransformCoordinatesToRef(this._options.dragAxis,this.attachedNode.getWorldMatrix().getRotationMatrix(),this._worldDragAxis):this._worldDragAxis.copyFrom(this._options.dragAxis),t.subtractToRef(this.lastDragPosition,this._tmpVector),n=a.P.Dot(this._tmpVector,this._worldDragAxis),this._worldDragAxis.scaleToRef(n,this._dragDelta)):(n=this._dragDelta.length(),t.subtractToRef(this.lastDragPosition,this._dragDelta)),this._targetPosition.addInPlace(this._dragDelta),this.onDragObservable.notifyObservers({dragDistance:n,delta:this._dragDelta,dragPlanePoint:t,dragPlaneNormal:this._dragPlane.forward,pointerId:this.currentDraggingPointerID}),this.lastDragPosition.copyFrom(t)}},e.prototype._pickWithRayOnDragPlane=function(t){var n=this;if(!t)return null;var i=Math.acos(a.P.Dot(this._dragPlane.forward,t.direction));if(i>Math.PI/2&&(i=Math.PI-i),this.maxDragAngle>0&&i>this.maxDragAngle){if(this._useAlternatePickedPointAboveMaxDragAngle){this._tmpVector.copyFrom(t.direction),this.attachedNode.absolutePosition.subtractToRef(t.origin,this._alternatePickedPoint),this._alternatePickedPoint.normalize(),this._alternatePickedPoint.scaleInPlace(this._useAlternatePickedPointAboveMaxDragAngleDragSpeed*a.P.Dot(this._alternatePickedPoint,this._tmpVector)),this._tmpVector.addInPlace(this._alternatePickedPoint);var r=a.P.Dot(this._dragPlane.forward,this._tmpVector);return this._dragPlane.forward.scaleToRef(-r,this._alternatePickedPoint),this._alternatePickedPoint.addInPlace(this._tmpVector),this._alternatePickedPoint.addInPlace(this.attachedNode.absolutePosition),this._alternatePickedPoint}return null}var o=e._planeScene.pickWithRay(t,(function(e){return e==n._dragPlane}));return o&&o.hit&&o.pickedMesh&&o.pickedPoint?o.pickedPoint:null},e.prototype._updateDragPlanePosition=function(e,t){this._pointA.copyFrom(t),this._options.dragAxis?(this.useObjectOrientationForDragging?a.P.TransformCoordinatesToRef(this._options.dragAxis,this.attachedNode.getWorldMatrix().getRotationMatrix(),this._localAxis):this._localAxis.copyFrom(this._options.dragAxis),e.origin.subtractToRef(this._pointA,this._pointC),this._pointC.normalize(),Math.abs(a.P.Dot(this._localAxis,this._pointC))>.999?Math.abs(a.P.Dot(a.P.UpReadOnly,this._pointC))>.999?this._lookAt.copyFrom(a.P.Right()):this._lookAt.copyFrom(a.P.UpReadOnly):(a.P.CrossToRef(this._localAxis,this._pointC,this._lookAt),a.P.CrossToRef(this._localAxis,this._lookAt,this._lookAt),this._lookAt.normalize()),this._dragPlane.position.copyFrom(this._pointA),this._pointA.addToRef(this._lookAt,this._lookAt),this._dragPlane.lookAt(this._lookAt)):this._options.dragPlaneNormal?(this.useObjectOrientationForDragging?a.P.TransformCoordinatesToRef(this._options.dragPlaneNormal,this.attachedNode.getWorldMatrix().getRotationMatrix(),this._localAxis):this._localAxis.copyFrom(this._options.dragPlaneNormal),this._dragPlane.position.copyFrom(this._pointA),this._pointA.addToRef(this._localAxis,this._lookAt),this._dragPlane.lookAt(this._lookAt)):(this._dragPlane.position.copyFrom(this._pointA),this._dragPlane.lookAt(e.origin)),this._dragPlane.position.copyFrom(this.attachedNode.absolutePosition),this._dragPlane.computeWorldMatrix(!0)},e.prototype.detach=function(){this._pointerObserver&&this._scene.onPointerObservable.remove(this._pointerObserver),this._beforeRenderObserver&&this._scene.onBeforeRenderObservable.remove(this._beforeRenderObserver),this.releaseDrag()},e._AnyMouseID=-2,e}(),Fe=function(){function e(){this._startDistance=0,this._initialScale=new a.P(0,0,0),this._targetScale=new a.P(0,0,0),this._sceneRenderObserver=null,this._dragBehaviorA=new Ne({}),this._dragBehaviorA.moveAttached=!1,this._dragBehaviorB=new Ne({}),this._dragBehaviorB.moveAttached=!1}return Object.defineProperty(e.prototype,"name",{get:function(){return"MultiPointerScale"},enumerable:!1,configurable:!0}),e.prototype.init=function(){},e.prototype._getCurrentDistance=function(){return this._dragBehaviorA.lastDragPosition.subtract(this._dragBehaviorB.lastDragPosition).length()},e.prototype.attach=function(e){var t=this;this._ownerNode=e,this._dragBehaviorA.onDragStartObservable.add((function(n){t._dragBehaviorA.dragging&&t._dragBehaviorB.dragging&&(t._dragBehaviorA.currentDraggingPointerID==t._dragBehaviorB.currentDraggingPointerID?t._dragBehaviorA.releaseDrag():(t._initialScale.copyFrom(e.scaling),t._startDistance=t._getCurrentDistance()))})),this._dragBehaviorB.onDragStartObservable.add((function(n){t._dragBehaviorA.dragging&&t._dragBehaviorB.dragging&&(t._dragBehaviorA.currentDraggingPointerID==t._dragBehaviorB.currentDraggingPointerID?t._dragBehaviorB.releaseDrag():(t._initialScale.copyFrom(e.scaling),t._startDistance=t._getCurrentDistance()))})),[this._dragBehaviorA,this._dragBehaviorB].forEach((function(e){e.onDragObservable.add((function(){if(t._dragBehaviorA.dragging&&t._dragBehaviorB.dragging){var e=t._getCurrentDistance()/t._startDistance;t._initialScale.scaleToRef(e,t._targetScale)}}))})),e.addBehavior(this._dragBehaviorA),e.addBehavior(this._dragBehaviorB),this._sceneRenderObserver=e.getScene().onBeforeRenderObservable.add((function(){if(t._dragBehaviorA.dragging&&t._dragBehaviorB.dragging){var n=t._targetScale.subtract(e.scaling).scaleInPlace(.1);n.length()>.01&&e.scaling.addInPlace(n)}}))},e.prototype.detach=function(){var e=this;this._ownerNode.getScene().onBeforeRenderObservable.remove(this._sceneRenderObserver),[this._dragBehaviorA,this._dragBehaviorB].forEach((function(t){t.onDragStartObservable.clear(),t.onDragObservable.clear(),e._ownerNode.removeBehavior(t)}))},e}(),Be=n(7176),ke=function(){function e(){this._sceneRenderObserver=null,this._targetPosition=new a.P(0,0,0),this._moving=!1,this._startingOrientation=new a._f,this._attachedToElement=!1,this.zDragFactor=3,this.rotateDraggedObject=!0,this.dragging=!1,this.dragDeltaRatio=.2,this.currentDraggingPointerID=-1,this.detachCameraControls=!0,this.onDragStartObservable=new o.y$,this.onDragObservable=new o.y$,this.onDragEndObservable=new o.y$}return Object.defineProperty(e.prototype,"name",{get:function(){return"SixDofDrag"},enumerable:!1,configurable:!0}),e.prototype.init=function(){},Object.defineProperty(e.prototype,"_pointerCamera",{get:function(){return this._scene.cameraToUseForPointers?this._scene.cameraToUseForPointers:this._scene.activeCamera},enumerable:!1,configurable:!0}),e.prototype.attach=function(t){var n=this;this._ownerNode=t,this._scene=this._ownerNode.getScene(),e._virtualScene||(e._virtualScene=new ge.x(this._scene.getEngine(),{virtual:!0}),e._virtualScene.detachControl(),this._scene.getEngine().scenes.pop());var i=null,r=new a.P(0,0,0);this._virtualOriginMesh=new Be.x("",e._virtualScene),this._virtualOriginMesh.rotationQuaternion=new a._f,this._virtualDragMesh=new Be.x("",e._virtualScene),this._virtualDragMesh.rotationQuaternion=new a._f;this._pointerObserver=this._scene.onPointerObservable.add((function(e,t){if(e.type==ye.kD.POINTERDOWN){if(!n.dragging&&e.pickInfo&&e.pickInfo.hit&&e.pickInfo.pickedMesh&&e.pickInfo.ray&&(u=e.pickInfo.pickedMesh,n._ownerNode==u||u.isDescendantOf(n._ownerNode))){n._pointerCamera&&n._pointerCamera.cameraRigMode==we.V.RIG_MODE_NONE&&e.pickInfo.ray.origin.copyFrom(n._pointerCamera.globalPosition),i=n._ownerNode,Le._RemoveAndStorePivotPoint(i),r.copyFrom(e.pickInfo.ray.origin),n._virtualOriginMesh.position.copyFrom(e.pickInfo.ray.origin),n._virtualOriginMesh.lookAt(e.pickInfo.ray.origin.add(e.pickInfo.ray.direction)),n._virtualOriginMesh.removeChild(n._virtualDragMesh),i.computeWorldMatrix(),n._virtualDragMesh.position.copyFrom(i.absolutePosition),i.rotationQuaternion||(i.rotationQuaternion=a._f.RotationYawPitchRoll(i.rotation.y,i.rotation.x,i.rotation.z));var o=i.parent;i.setParent(null),n._virtualDragMesh.rotationQuaternion.copyFrom(i.rotationQuaternion),i.setParent(o),n._virtualOriginMesh.addChild(n._virtualDragMesh),n._targetPosition.copyFrom(n._virtualDragMesh.absolutePosition),n.dragging=!0,n.currentDraggingPointerID=e.event.pointerId,n.detachCameraControls&&n._pointerCamera&&!n._pointerCamera.leftCamera&&(n._pointerCamera.inputs.attachedToElement?(n._pointerCamera.detachControl(),n._attachedToElement=!0):n._attachedToElement=!1),Le._RestorePivotPoint(i),n.onDragStartObservable.notifyObservers({})}}else if(e.type==ye.kD.POINTERUP||e.type==ye.kD.POINTERDOUBLETAP)n.currentDraggingPointerID==e.event.pointerId&&(n.dragging=!1,n._moving=!1,n.currentDraggingPointerID=-1,i=null,n._virtualOriginMesh.removeChild(n._virtualDragMesh),n.detachCameraControls&&n._attachedToElement&&n._pointerCamera&&!n._pointerCamera.leftCamera&&(n._pointerCamera.attachControl(!0),n._attachedToElement=!1),n.onDragEndObservable.notifyObservers({}));else if(e.type==ye.kD.POINTERMOVE&&n.currentDraggingPointerID==e.event.pointerId&&n.dragging&&e.pickInfo&&e.pickInfo.ray&&i){var s=n.zDragFactor;n._pointerCamera&&n._pointerCamera.cameraRigMode==we.V.RIG_MODE_NONE&&(e.pickInfo.ray.origin.copyFrom(n._pointerCamera.globalPosition),s=0);var l=e.pickInfo.ray.origin.subtract(r);r.copyFrom(e.pickInfo.ray.origin);var c=-a.P.Dot(l,e.pickInfo.ray.direction);n._virtualOriginMesh.addChild(n._virtualDragMesh),n._virtualDragMesh.position.z-=n._virtualDragMesh.position.z<1?c*n.zDragFactor:c*s*n._virtualDragMesh.position.z,n._virtualDragMesh.position.z<0&&(n._virtualDragMesh.position.z=0),n._virtualOriginMesh.position.copyFrom(e.pickInfo.ray.origin),n._virtualOriginMesh.lookAt(e.pickInfo.ray.origin.add(e.pickInfo.ray.direction)),n._virtualOriginMesh.removeChild(n._virtualDragMesh),n._targetPosition.copyFrom(n._virtualDragMesh.absolutePosition),i.parent&&a.P.TransformCoordinatesToRef(n._targetPosition,a.y3.Invert(i.parent.getWorldMatrix()),n._targetPosition),n._moving||n._startingOrientation.copyFrom(n._virtualDragMesh.rotationQuaternion),n._moving=!0}var u}));var o=new a._f;this._sceneRenderObserver=t.getScene().onBeforeRenderObservable.add((function(){if(n.dragging&&n._moving&&i){if(Le._RemoveAndStorePivotPoint(i),i.position.addInPlace(n._targetPosition.subtract(i.position).scale(n.dragDeltaRatio)),n.rotateDraggedObject){o.copyFrom(n._startingOrientation),o.x=-o.x,o.y=-o.y,o.z=-o.z,n._virtualDragMesh.rotationQuaternion.multiplyToRef(o,o),a._f.RotationYawPitchRollToRef(o.toEulerAngles("xyz").y,0,0,o),o.multiplyToRef(n._startingOrientation,o);var e=i.parent;(!e||e.scaling&&!e.scaling.isNonUniformWithinEpsilon(.001))&&(i.setParent(null),a._f.SlerpToRef(i.rotationQuaternion,o,n.dragDeltaRatio,i.rotationQuaternion),i.setParent(e))}Le._RestorePivotPoint(i),n.onDragObservable.notifyObservers()}}))},e.prototype.detach=function(){this._scene&&(this.detachCameraControls&&this._attachedToElement&&this._pointerCamera&&!this._pointerCamera.leftCamera&&(this._pointerCamera.attachControl(!0),this._attachedToElement=!1),this._scene.onPointerObservable.remove(this._pointerObserver)),this._ownerNode&&this._ownerNode.getScene().onBeforeRenderObservable.remove(this._sceneRenderObserver),this._virtualOriginMesh&&this._virtualOriginMesh.dispose(),this._virtualDragMesh&&this._virtualDragMesh.dispose(),this.onDragEndObservable.clear(),this.onDragObservable.clear(),this.onDragStartObservable.clear()},e}(),Ve=n(4164),ze=n(9068),Ue=function(){function e(e,t,n){if(this.targetPosition=a.P.Zero(),this.poleTargetPosition=a.P.Zero(),this.poleTargetLocalOffset=a.P.Zero(),this.poleAngle=0,this.slerpAmount=1,this._bone1Quat=a._f.Identity(),this._bone1Mat=a.y3.Identity(),this._bone2Ang=Math.PI,this._maxAngle=Math.PI,this._rightHandedSystem=!1,this._bendAxis=a.P.Right(),this._slerping=!1,this._adjustRoll=0,this._bone2=t,this._bone1=t.getParent(),this._bone1){this.mesh=e;var i=t.getPosition();if(t.getAbsoluteTransform().determinant()>0&&(this._rightHandedSystem=!0,this._bendAxis.x=0,this._bendAxis.y=0,this._bendAxis.z=-1,i.x>i.y&&i.x>i.z&&(this._adjustRoll=.5*Math.PI,this._bendAxis.z=1)),this._bone1.length){var r=this._bone1.getScale(),o=this._bone2.getScale();this._bone1Length=this._bone1.length*r.y*this.mesh.scaling.y,this._bone2Length=this._bone2.length*o.y*this.mesh.scaling.y}else if(this._bone1.children[0]){e.computeWorldMatrix(!0);var s=this._bone2.children[0].getAbsolutePosition(e),l=this._bone2.getAbsolutePosition(e),c=this._bone1.getAbsolutePosition(e);this._bone1Length=a.P.Distance(s,l),this._bone2Length=a.P.Distance(l,c)}this._bone1.getRotationMatrixToRef(ze.T.WORLD,e,this._bone1Mat),this.maxAngle=Math.PI,n&&(n.targetMesh&&(this.targetMesh=n.targetMesh,this.targetMesh.computeWorldMatrix(!0)),n.poleTargetMesh?(this.poleTargetMesh=n.poleTargetMesh,this.poleTargetMesh.computeWorldMatrix(!0)):n.poleTargetBone?this.poleTargetBone=n.poleTargetBone:this._bone1.getParent()&&(this.poleTargetBone=this._bone1.getParent()),n.poleTargetLocalOffset&&this.poleTargetLocalOffset.copyFrom(n.poleTargetLocalOffset),n.poleAngle&&(this.poleAngle=n.poleAngle),n.bendAxis&&this._bendAxis.copyFrom(n.bendAxis),n.maxAngle&&(this.maxAngle=n.maxAngle),n.slerpAmount&&(this.slerpAmount=n.slerpAmount))}}return Object.defineProperty(e.prototype,"maxAngle",{get:function(){return this._maxAngle},set:function(e){this._setMaxAngle(e)},enumerable:!1,configurable:!0}),e.prototype._setMaxAngle=function(e){e<0&&(e=0),(e>Math.PI||null==e)&&(e=Math.PI),this._maxAngle=e;var t=this._bone1Length,n=this._bone2Length;this._maxReach=Math.sqrt(t*t+n*n-2*t*n*Math.cos(e))},e.prototype.update=function(){var t=this._bone1;if(t){var n=this.targetPosition,i=this.poleTargetPosition,r=e._tmpMats[0],o=e._tmpMats[1];this.targetMesh&&n.copyFrom(this.targetMesh.getAbsolutePosition()),this.poleTargetBone?this.poleTargetBone.getAbsolutePositionFromLocalToRef(this.poleTargetLocalOffset,this.mesh,i):this.poleTargetMesh&&a.P.TransformCoordinatesToRef(this.poleTargetLocalOffset,this.poleTargetMesh.getWorldMatrix(),i);var s=e._tmpVecs[0],l=e._tmpVecs[1],c=e._tmpVecs[2],u=e._tmpVecs[3],h=e._tmpVecs[4],p=e._tmpQuat;t.getAbsolutePositionToRef(this.mesh,s),i.subtractToRef(s,h),0==h.x&&0==h.y&&0==h.z?h.y=1:h.normalize(),n.subtractToRef(s,u),u.normalize(),a.P.CrossToRef(u,h,l),l.normalize(),a.P.CrossToRef(u,l,c),c.normalize(),a.y3.FromXYZAxesToRef(c,u,l,r);var d=this._bone1Length,f=this._bone2Length,m=a.P.Distance(s,n);this._maxReach>0&&(m=Math.min(this._maxReach,m));var g=(f*f+m*m-d*d)/(2*f*m),v=(m*m+d*d-f*f)/(2*m*d);g>1&&(g=1),v>1&&(v=1),g<-1&&(g=-1),v<-1&&(v=-1);var _=Math.acos(g),b=Math.acos(v),y=-_-b;if(this._rightHandedSystem)a.y3.RotationYawPitchRollToRef(0,0,this._adjustRoll,o),o.multiplyToRef(r,r),a.y3.RotationAxisToRef(this._bendAxis,b,o),o.multiplyToRef(r,r);else{var C=e._tmpVecs[5];C.copyFrom(this._bendAxis),C.x*=-1,a.y3.RotationAxisToRef(C,-b,o),o.multiplyToRef(r,r)}this.poleAngle&&(a.y3.RotationAxisToRef(u,this.poleAngle,o),r.multiplyToRef(o,r)),this._bone1&&(this.slerpAmount<1?(this._slerping||a._f.FromRotationMatrixToRef(this._bone1Mat,this._bone1Quat),a._f.FromRotationMatrixToRef(r,p),a._f.SlerpToRef(this._bone1Quat,p,this.slerpAmount,this._bone1Quat),y=this._bone2Ang*(1-this.slerpAmount)+y*this.slerpAmount,this._bone1.setRotationQuaternion(this._bone1Quat,ze.T.WORLD,this.mesh),this._slerping=!0):(this._bone1.setRotationMatrix(r,ze.T.WORLD,this.mesh),this._bone1Mat.copyFrom(r),this._slerping=!1)),this._bone2.setAxisAngle(this._bendAxis,y,ze.T.LOCAL),this._bone2Ang=y}},e._tmpVecs=[a.P.Zero(),a.P.Zero(),a.P.Zero(),a.P.Zero(),a.P.Zero(),a.P.Zero()],e._tmpQuat=a._f.Identity(),e._tmpMats=[a.y3.Identity(),a.y3.Identity()],e}(),Ge=function(){function e(e,t,n,i){if(this.upAxis=a.P.Up(),this.upAxisSpace=ze.T.LOCAL,this.adjustYaw=0,this.adjustPitch=0,this.adjustRoll=0,this.slerpAmount=1,this._boneQuat=a._f.Identity(),this._slerping=!1,this._firstFrameSkipped=!1,this._fowardAxis=a.P.Forward(),this.mesh=e,this.bone=t,this.target=n,i&&(i.adjustYaw&&(this.adjustYaw=i.adjustYaw),i.adjustPitch&&(this.adjustPitch=i.adjustPitch),i.adjustRoll&&(this.adjustRoll=i.adjustRoll),null!=i.maxYaw?this.maxYaw=i.maxYaw:this.maxYaw=Math.PI,null!=i.minYaw?this.minYaw=i.minYaw:this.minYaw=-Math.PI,null!=i.maxPitch?this.maxPitch=i.maxPitch:this.maxPitch=Math.PI,null!=i.minPitch?this.minPitch=i.minPitch:this.minPitch=-Math.PI,null!=i.slerpAmount&&(this.slerpAmount=i.slerpAmount),null!=i.upAxis&&(this.upAxis=i.upAxis),null!=i.upAxisSpace&&(this.upAxisSpace=i.upAxisSpace),null!=i.yawAxis||null!=i.pitchAxis)){var r=ze.RD.Y,o=ze.RD.X;null!=i.yawAxis&&(r=i.yawAxis.clone()).normalize(),null!=i.pitchAxis&&(o=i.pitchAxis.clone()).normalize();var s=a.P.Cross(o,r);this._transformYawPitch=a.y3.Identity(),a.y3.FromXYZAxesToRef(o,r,s,this._transformYawPitch),this._transformYawPitchInv=this._transformYawPitch.clone(),this._transformYawPitch.invert()}t.getParent()||this.upAxisSpace!=ze.T.BONE||(this.upAxisSpace=ze.T.LOCAL)}return Object.defineProperty(e.prototype,"minYaw",{get:function(){return this._minYaw},set:function(e){this._minYaw=e,this._minYawSin=Math.sin(e),this._minYawCos=Math.cos(e),null!=this._maxYaw&&(this._midYawConstraint=.5*this._getAngleDiff(this._minYaw,this._maxYaw)+this._minYaw,this._yawRange=this._maxYaw-this._minYaw)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"maxYaw",{get:function(){return this._maxYaw},set:function(e){this._maxYaw=e,this._maxYawSin=Math.sin(e),this._maxYawCos=Math.cos(e),null!=this._minYaw&&(this._midYawConstraint=.5*this._getAngleDiff(this._minYaw,this._maxYaw)+this._minYaw,this._yawRange=this._maxYaw-this._minYaw)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"minPitch",{get:function(){return this._minPitch},set:function(e){this._minPitch=e,this._minPitchTan=Math.tan(e)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"maxPitch",{get:function(){return this._maxPitch},set:function(e){this._maxPitch=e,this._maxPitchTan=Math.tan(e)},enumerable:!1,configurable:!0}),e.prototype.update=function(){if(this.slerpAmount<1&&!this._firstFrameSkipped)this._firstFrameSkipped=!0;else{var t=this.bone,n=e._tmpVecs[0];t.getAbsolutePositionToRef(this.mesh,n);var i=this.target,r=e._tmpMats[0],o=e._tmpMats[1],s=this.mesh,l=t.getParent(),c=e._tmpVecs[1];c.copyFrom(this.upAxis),this.upAxisSpace==ze.T.BONE&&l?(this._transformYawPitch&&a.P.TransformCoordinatesToRef(c,this._transformYawPitchInv,c),l.getDirectionToRef(c,this.mesh,c)):this.upAxisSpace==ze.T.LOCAL&&(s.getDirectionToRef(c,c),1==s.scaling.x&&1==s.scaling.y&&1==s.scaling.z||c.normalize());var u=!1,h=!1;if(this._maxYaw==Math.PI&&this._minYaw==-Math.PI||(u=!0),this._maxPitch==Math.PI&&this._minPitch==-Math.PI||(h=!0),u||h){var p=e._tmpMats[2],d=e._tmpMats[3];if(this.upAxisSpace==ze.T.BONE&&1==c.y&&l)l.getRotationMatrixToRef(ze.T.WORLD,this.mesh,p);else if(this.upAxisSpace!=ze.T.LOCAL||1!=c.y||l){(m=e._tmpVecs[2]).copyFrom(this._fowardAxis),this._transformYawPitch&&a.P.TransformCoordinatesToRef(m,this._transformYawPitchInv,m),l?l.getDirectionToRef(m,this.mesh,m):s.getDirectionToRef(m,m);var f=a.P.Cross(c,m);f.normalize();var m=a.P.Cross(f,c);a.y3.FromXYZAxesToRef(f,c,m,p)}else p.copyFrom(s.getWorldMatrix());p.invertToRef(d);var g=null;if(h){var v=e._tmpVecs[3];i.subtractToRef(n,v),a.P.TransformCoordinatesToRef(v,d,v),g=Math.sqrt(v.x*v.x+v.z*v.z);var _=Math.atan2(v.y,g),b=_;_>this._maxPitch?(v.y=this._maxPitchTan*g,b=this._maxPitch):_<this._minPitch&&(v.y=this._minPitchTan*g,b=this._minPitch),_!=b&&(a.P.TransformCoordinatesToRef(v,p,v),v.addInPlace(n),i=v)}if(u){v=e._tmpVecs[4];i.subtractToRef(n,v),a.P.TransformCoordinatesToRef(v,d,v);var y=Math.atan2(v.x,v.z),C=y;if((y>this._maxYaw||y<this._minYaw)&&(null==g&&(g=Math.sqrt(v.x*v.x+v.z*v.z)),this._yawRange>Math.PI?this._isAngleBetween(y,this._maxYaw,this._midYawConstraint)?(v.z=this._maxYawCos*g,v.x=this._maxYawSin*g,C=this._maxYaw):this._isAngleBetween(y,this._midYawConstraint,this._minYaw)&&(v.z=this._minYawCos*g,v.x=this._minYawSin*g,C=this._minYaw):y>this._maxYaw?(v.z=this._maxYawCos*g,v.x=this._maxYawSin*g,C=this._maxYaw):y<this._minYaw&&(v.z=this._minYawCos*g,v.x=this._minYawSin*g,C=this._minYaw)),this._slerping&&this._yawRange>Math.PI){var x=e._tmpVecs[8];x.copyFrom(ze.RD.Z),this._transformYawPitch&&a.P.TransformCoordinatesToRef(x,this._transformYawPitchInv,x);var S=e._tmpMats[4];this._boneQuat.toRotationMatrix(S),this.mesh.getWorldMatrix().multiplyToRef(S,S),a.P.TransformCoordinatesToRef(x,S,x),a.P.TransformCoordinatesToRef(x,d,x);var T=Math.atan2(x.x,x.z);if(this._getAngleBetween(T,y)>this._getAngleBetween(T,this._midYawConstraint)){null==g&&(g=Math.sqrt(v.x*v.x+v.z*v.z));var E=this._getAngleBetween(T,this._maxYaw);this._getAngleBetween(T,this._minYaw)<E?(C=T+.75*Math.PI,v.z=Math.cos(C)*g,v.x=Math.sin(C)*g):(C=T-.75*Math.PI,v.z=Math.cos(C)*g,v.x=Math.sin(C)*g)}}y!=C&&(a.P.TransformCoordinatesToRef(v,p,v),v.addInPlace(n),i=v)}}var P=e._tmpVecs[5],M=e._tmpVecs[6],A=e._tmpVecs[7],O=e._tmpQuat;i.subtractToRef(n,P),P.normalize(),a.P.CrossToRef(c,P,M),M.normalize(),a.P.CrossToRef(P,M,A),A.normalize(),a.y3.FromXYZAxesToRef(M,A,P,r),0===M.x&&0===M.y&&0===M.z||0===A.x&&0===A.y&&0===A.z||0===P.x&&0===P.y&&0===P.z||((this.adjustYaw||this.adjustPitch||this.adjustRoll)&&(a.y3.RotationYawPitchRollToRef(this.adjustYaw,this.adjustPitch,this.adjustRoll,o),o.multiplyToRef(r,r)),this.slerpAmount<1?(this._slerping||this.bone.getRotationQuaternionToRef(ze.T.WORLD,this.mesh,this._boneQuat),this._transformYawPitch&&this._transformYawPitch.multiplyToRef(r,r),a._f.FromRotationMatrixToRef(r,O),a._f.SlerpToRef(this._boneQuat,O,this.slerpAmount,this._boneQuat),this.bone.setRotationQuaternion(this._boneQuat,ze.T.WORLD,this.mesh),this._slerping=!0):(this._transformYawPitch&&this._transformYawPitch.multiplyToRef(r,r),this.bone.setRotationMatrix(r,ze.T.WORLD,this.mesh),this._slerping=!1))}},e.prototype._getAngleDiff=function(e,t){var n=t-e;return(n%=2*Math.PI)>Math.PI?n-=2*Math.PI:n<-Math.PI&&(n+=2*Math.PI),n},e.prototype._getAngleBetween=function(e,t){var n=0;return(n=(e=(e%=2*Math.PI)<0?e+2*Math.PI:e)<(t=(t%=2*Math.PI)<0?t+2*Math.PI:t)?t-e:e-t)>Math.PI&&(n=2*Math.PI-n),n},e.prototype._isAngleBetween=function(e,t,n){if(e=(e%=2*Math.PI)<0?e+2*Math.PI:e,(t=(t%=2*Math.PI)<0?t+2*Math.PI:t)<(n=(n%=2*Math.PI)<0?n+2*Math.PI:n)){if(e>t&&e<n)return!0}else if(e>n&&e<t)return!0;return!1},e._tmpVecs=Ae.B.BuildArray(10,a.P.Zero),e._tmpQuat=a._f.Identity(),e._tmpMats=Ae.B.BuildArray(5,a.y3.Identity),e}(),He=n(3113),je=n(9023),We=n(748),Xe=function(e,t){this.x=e,this.y=t},Ye=function(){function e(t,n,i,r,o,a,s){void 0===r&&(r=0),void 0===o&&(o=1),void 0===a&&(a=2),void 0===s&&(s=3),this.id=t,this.index=n,this.browserGamepad=i,this._leftStick={x:0,y:0},this._rightStick={x:0,y:0},this._isConnected=!0,this._invertLeftStickY=!1,this.type=e.GAMEPAD,this._leftStickAxisX=r,this._leftStickAxisY=o,this._rightStickAxisX=a,this._rightStickAxisY=s,this.browserGamepad.axes.length>=2&&(this._leftStick={x:this.browserGamepad.axes[this._leftStickAxisX],y:this.browserGamepad.axes[this._leftStickAxisY]}),this.browserGamepad.axes.length>=4&&(this._rightStick={x:this.browserGamepad.axes[this._rightStickAxisX],y:this.browserGamepad.axes[this._rightStickAxisY]})}return Object.defineProperty(e.prototype,"isConnected",{get:function(){return this._isConnected},enumerable:!1,configurable:!0}),e.prototype.onleftstickchanged=function(e){this._onleftstickchanged=e},e.prototype.onrightstickchanged=function(e){this._onrightstickchanged=e},Object.defineProperty(e.prototype,"leftStick",{get:function(){return this._leftStick},set:function(e){!this._onleftstickchanged||this._leftStick.x===e.x&&this._leftStick.y===e.y||this._onleftstickchanged(e),this._leftStick=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"rightStick",{get:function(){return this._rightStick},set:function(e){!this._onrightstickchanged||this._rightStick.x===e.x&&this._rightStick.y===e.y||this._onrightstickchanged(e),this._rightStick=e},enumerable:!1,configurable:!0}),e.prototype.update=function(){this._leftStick&&(this.leftStick={x:this.browserGamepad.axes[this._leftStickAxisX],y:this.browserGamepad.axes[this._leftStickAxisY]},this._invertLeftStickY&&(this.leftStick.y*=-1)),this._rightStick&&(this.rightStick={x:this.browserGamepad.axes[this._rightStickAxisX],y:this.browserGamepad.axes[this._rightStickAxisY]})},e.prototype.dispose=function(){},e.GAMEPAD=0,e.GENERIC=1,e.XBOX=2,e.POSE_ENABLED=3,e.DUALSHOCK=4,e}(),Ke=function(e){function t(t,n,i){var r=e.call(this,t,n,i)||this;return r.onButtonDownObservable=new o.y$,r.onButtonUpObservable=new o.y$,r.type=Ye.GENERIC,r._buttons=new Array(i.buttons.length),r}return(0,h.ZT)(t,e),t.prototype.onbuttondown=function(e){this._onbuttondown=e},t.prototype.onbuttonup=function(e){this._onbuttonup=e},t.prototype._setButtonValue=function(e,t,n){return e!==t&&(1===e&&(this._onbuttondown&&this._onbuttondown(n),this.onButtonDownObservable.notifyObservers(n)),0===e&&(this._onbuttonup&&this._onbuttonup(n),this.onButtonUpObservable.notifyObservers(n))),e},t.prototype.update=function(){e.prototype.update.call(this);for(var t=0;t<this._buttons.length;t++)this._buttons[t]=this._setButtonValue(this.browserGamepad.buttons[t].value,this._buttons[t],t)},t.prototype.dispose=function(){e.prototype.dispose.call(this),this.onButtonDownObservable.clear(),this.onButtonUpObservable.clear()},t}(Ye),qe=function(){function e(){this.gamepadRotationSensibility=80,this.gamepadMoveSensibility=40,this._yAxisScale=1}return Object.defineProperty(e.prototype,"invertYAxis",{get:function(){return 1!==this._yAxisScale},set:function(e){this._yAxisScale=e?-1:1},enumerable:!1,configurable:!0}),e.prototype.attachControl=function(){var e=this,t=this.camera.getScene().gamepadManager;this._onGamepadConnectedObserver=t.onGamepadConnectedObservable.add((function(t){t.type!==Ye.POSE_ENABLED&&(e.gamepad&&t.type!==Ye.XBOX||(e.gamepad=t))})),this._onGamepadDisconnectedObserver=t.onGamepadDisconnectedObservable.add((function(t){e.gamepad===t&&(e.gamepad=null)})),this.gamepad=t.getGamepadByType(Ye.XBOX)},e.prototype.detachControl=function(e){this.camera.getScene().gamepadManager.onGamepadConnectedObservable.remove(this._onGamepadConnectedObserver),this.camera.getScene().gamepadManager.onGamepadDisconnectedObservable.remove(this._onGamepadDisconnectedObserver),this.gamepad=null},e.prototype.checkInputs=function(){if(this.gamepad){var e=this.camera,t=this.gamepad.rightStick;if(t){if(0!=t.x){var n=t.x/this.gamepadRotationSensibility;0!=n&&Math.abs(n)>.005&&(e.inertialAlphaOffset+=n)}if(0!=t.y){var i=t.y/this.gamepadRotationSensibility*this._yAxisScale;0!=i&&Math.abs(i)>.005&&(e.inertialBetaOffset+=i)}}var r=this.gamepad.leftStick;if(r&&0!=r.y){var o=r.y/this.gamepadMoveSensibility;0!=o&&Math.abs(o)>.005&&(this.camera.inertialRadiusOffset-=o)}}},e.prototype.getClassName=function(){return"ArcRotateCameraGamepadInput"},e.prototype.getSimpleName=function(){return"gamepad"},(0,h.gn)([(0,je.qC)()],e.prototype,"gamepadRotationSensibility",void 0),(0,h.gn)([(0,je.qC)()],e.prototype,"gamepadMoveSensibility",void 0),e}();We.u.ArcRotateCameraGamepadInput=qe;var Qe=n(3997),Ze=n(8810),Je=function(){function e(){this.keysUp=[38],this.keysDown=[40],this.keysLeft=[37],this.keysRight=[39],this.keysReset=[220],this.panningSensibility=50,this.zoomingSensibility=25,this.useAltToZoom=!0,this.angularSpeed=.01,this._keys=new Array}return e.prototype.attachControl=function(e){var t=this;e=Ze.w1.BackCompatCameraNoPreventDefault(arguments),this._onCanvasBlurObserver||(this._scene=this.camera.getScene(),this._engine=this._scene.getEngine(),this._onCanvasBlurObserver=this._engine.onCanvasBlurObservable.add((function(){t._keys=[]})),this._onKeyboardObserver=this._scene.onKeyboardObservable.add((function(n){var i,r=n.event;r.metaKey||(n.type===Qe.OG.KEYDOWN?(t._ctrlPressed=r.ctrlKey,t._altPressed=r.altKey,(-1!==t.keysUp.indexOf(r.keyCode)||-1!==t.keysDown.indexOf(r.keyCode)||-1!==t.keysLeft.indexOf(r.keyCode)||-1!==t.keysRight.indexOf(r.keyCode)||-1!==t.keysReset.indexOf(r.keyCode))&&(-1===(i=t._keys.indexOf(r.keyCode))&&t._keys.push(r.keyCode),r.preventDefault&&(e||r.preventDefault()))):-1===t.keysUp.indexOf(r.keyCode)&&-1===t.keysDown.indexOf(r.keyCode)&&-1===t.keysLeft.indexOf(r.keyCode)&&-1===t.keysRight.indexOf(r.keyCode)&&-1===t.keysReset.indexOf(r.keyCode)||((i=t._keys.indexOf(r.keyCode))>=0&&t._keys.splice(i,1),r.preventDefault&&(e||r.preventDefault())))})))},e.prototype.detachControl=function(e){this._scene&&(this._onKeyboardObserver&&this._scene.onKeyboardObservable.remove(this._onKeyboardObserver),this._onCanvasBlurObserver&&this._engine.onCanvasBlurObservable.remove(this._onCanvasBlurObserver),this._onKeyboardObserver=null,this._onCanvasBlurObserver=null),this._keys=[]},e.prototype.checkInputs=function(){if(this._onKeyboardObserver)for(var e=this.camera,t=0;t<this._keys.length;t++){var n=this._keys[t];-1!==this.keysLeft.indexOf(n)?this._ctrlPressed&&this.camera._useCtrlForPanning?e.inertialPanningX-=1/this.panningSensibility:e.inertialAlphaOffset-=this.angularSpeed:-1!==this.keysUp.indexOf(n)?this._ctrlPressed&&this.camera._useCtrlForPanning?e.inertialPanningY+=1/this.panningSensibility:this._altPressed&&this.useAltToZoom?e.inertialRadiusOffset+=1/this.zoomingSensibility:e.inertialBetaOffset-=this.angularSpeed:-1!==this.keysRight.indexOf(n)?this._ctrlPressed&&this.camera._useCtrlForPanning?e.inertialPanningX+=1/this.panningSensibility:e.inertialAlphaOffset+=this.angularSpeed:-1!==this.keysDown.indexOf(n)?this._ctrlPressed&&this.camera._useCtrlForPanning?e.inertialPanningY-=1/this.panningSensibility:this._altPressed&&this.useAltToZoom?e.inertialRadiusOffset-=1/this.zoomingSensibility:e.inertialBetaOffset+=this.angularSpeed:-1!==this.keysReset.indexOf(n)&&e.useInputToRestoreState&&e.restoreState()}},e.prototype.getClassName=function(){return"ArcRotateCameraKeyboardMoveInput"},e.prototype.getSimpleName=function(){return"keyboard"},(0,h.gn)([(0,je.qC)()],e.prototype,"keysUp",void 0),(0,h.gn)([(0,je.qC)()],e.prototype,"keysDown",void 0),(0,h.gn)([(0,je.qC)()],e.prototype,"keysLeft",void 0),(0,h.gn)([(0,je.qC)()],e.prototype,"keysRight",void 0),(0,h.gn)([(0,je.qC)()],e.prototype,"keysReset",void 0),(0,h.gn)([(0,je.qC)()],e.prototype,"panningSensibility",void 0),(0,h.gn)([(0,je.qC)()],e.prototype,"zoomingSensibility",void 0),(0,h.gn)([(0,je.qC)()],e.prototype,"useAltToZoom",void 0),(0,h.gn)([(0,je.qC)()],e.prototype,"angularSpeed",void 0),e}();We.u.ArcRotateCameraKeyboardMoveInput=Je;var $e=function(){function e(){this.wheelPrecision=3,this.wheelDeltaPercentage=0}return e.prototype.computeDeltaFromMouseWheelLegacyEvent=function(e,t){var n=.01*e*this.wheelDeltaPercentage*t;return e>0?n/(1+this.wheelDeltaPercentage):n*(1+this.wheelDeltaPercentage)},e.prototype.attachControl=function(e){var t=this;e=Ze.w1.BackCompatCameraNoPreventDefault(arguments),this._wheel=function(n,i){if(n.type===ye.kD.POINTERWHEEL){var r=n.event,o=0,a=r,s=0;if(s=a.wheelDelta?a.wheelDelta:60*-(r.deltaY||r.detail),t.wheelDeltaPercentage){if((o=t.computeDeltaFromMouseWheelLegacyEvent(s,t.camera.radius))>0){for(var l=t.camera.radius,c=t.camera.inertialRadiusOffset+o,u=0;u<20&&Math.abs(c)>.001;u++)l-=c,c*=t.camera.inertia;l=k.R.Clamp(l,0,Number.MAX_VALUE),o=t.computeDeltaFromMouseWheelLegacyEvent(s,l)}}else o=s/(40*t.wheelPrecision);o&&(t.camera.inertialRadiusOffset+=o),r.preventDefault&&(e||r.preventDefault())}},this._observer=this.camera.getScene().onPointerObservable.add(this._wheel,ye.kD.POINTERWHEEL)},e.prototype.detachControl=function(e){this._observer&&(this.camera.getScene().onPointerObservable.remove(this._observer),this._observer=null,this._wheel=null)},e.prototype.getClassName=function(){return"ArcRotateCameraMouseWheelInput"},e.prototype.getSimpleName=function(){return"mousewheel"},(0,h.gn)([(0,je.qC)()],e.prototype,"wheelPrecision",void 0),(0,h.gn)([(0,je.qC)()],e.prototype,"wheelDeltaPercentage",void 0),e}();We.u.ArcRotateCameraMouseWheelInput=$e;var et=function(){function e(){this.buttons=[0,1,2]}return e.prototype.attachControl=function(e){var t=this;e=Ze.w1.BackCompatCameraNoPreventDefault(arguments);var n=this.camera.getEngine(),i=n.getInputElement(),r=0,o=null;this.pointA=null,this.pointB=null,this._altKey=!1,this._ctrlKey=!1,this._metaKey=!1,this._shiftKey=!1,this._buttonsPressed=0,this._pointerInput=function(a,s){var l=a.event,c="touch"===l.pointerType;if(!n.isInVRExclusivePointerMode&&(a.type===ye.kD.POINTERMOVE||-1!==t.buttons.indexOf(l.button))){var u=l.srcElement||l.target;if(t._altKey=l.altKey,t._ctrlKey=l.ctrlKey,t._metaKey=l.metaKey,t._shiftKey=l.shiftKey,t._buttonsPressed=l.buttons,n.isPointerLock){var h=l.movementX||l.mozMovementX||l.webkitMovementX||l.msMovementX||0,p=l.movementY||l.mozMovementY||l.webkitMovementY||l.msMovementY||0;t.onTouch(null,h,p),t.pointA=null,t.pointB=null}else if(a.type===ye.kD.POINTERDOWN&&u){try{u.setPointerCapture(l.pointerId)}catch(e){}null===t.pointA?t.pointA={x:l.clientX,y:l.clientY,pointerId:l.pointerId,type:l.pointerType}:null===t.pointB&&(t.pointB={x:l.clientX,y:l.clientY,pointerId:l.pointerId,type:l.pointerType}),t.onButtonDown(l),e||(l.preventDefault(),i&&i.focus())}else if(a.type===ye.kD.POINTERDOUBLETAP)t.onDoubleTap(l.pointerType);else if(a.type===ye.kD.POINTERUP&&u){try{u.releasePointerCapture(l.pointerId)}catch(e){}c||(t.pointB=null),n._badOS?t.pointA=t.pointB=null:t.pointB&&t.pointA&&t.pointA.pointerId==l.pointerId?(t.pointA=t.pointB,t.pointB=null):t.pointA&&t.pointB&&t.pointB.pointerId==l.pointerId?t.pointB=null:t.pointA=t.pointB=null,(0!==r||o)&&(t.onMultiTouch(t.pointA,t.pointB,r,0,o,null),r=0,o=null),t.onButtonUp(l),e||l.preventDefault()}else if(a.type===ye.kD.POINTERMOVE)if(e||l.preventDefault(),t.pointA&&null===t.pointB){h=l.clientX-t.pointA.x,p=l.clientY-t.pointA.y;t.onTouch(t.pointA,h,p),t.pointA.x=l.clientX,t.pointA.y=l.clientY}else if(t.pointA&&t.pointB){var d=t.pointA.pointerId===l.pointerId?t.pointA:t.pointB;d.x=l.clientX,d.y=l.clientY;var f=t.pointA.x-t.pointB.x,m=t.pointA.y-t.pointB.y,g=f*f+m*m,v={x:(t.pointA.x+t.pointB.x)/2,y:(t.pointA.y+t.pointB.y)/2,pointerId:l.pointerId,type:a.type};t.onMultiTouch(t.pointA,t.pointB,r,g,o,v),o=v,r=g}}},this._observer=this.camera.getScene().onPointerObservable.add(this._pointerInput,ye.kD.POINTERDOWN|ye.kD.POINTERUP|ye.kD.POINTERMOVE),this._onLostFocus=function(){t.pointA=t.pointB=null,r=0,o=null,t.onLostFocus()},i&&i.addEventListener("contextmenu",this.onContextMenu.bind(this),!1);var a=this.camera.getScene().getEngine().getHostWindow();a&&Ze.w1.RegisterTopRootEvents(a,[{name:"blur",handler:this._onLostFocus}])},e.prototype.detachControl=function(e){if(this._onLostFocus){var t=this.camera.getScene().getEngine().getHostWindow();t&&Ze.w1.UnregisterTopRootEvents(t,[{name:"blur",handler:this._onLostFocus}])}if(this._observer){if(this.camera.getScene().onPointerObservable.remove(this._observer),this._observer=null,this.onContextMenu){var n=this.camera.getScene().getEngine().getInputElement();n&&n.removeEventListener("contextmenu",this.onContextMenu)}this._onLostFocus=null}this._altKey=!1,this._ctrlKey=!1,this._metaKey=!1,this._shiftKey=!1,this._buttonsPressed=0},e.prototype.getClassName=function(){return"BaseCameraPointersInput"},e.prototype.getSimpleName=function(){return"pointers"},e.prototype.onDoubleTap=function(e){},e.prototype.onTouch=function(e,t,n){},e.prototype.onMultiTouch=function(e,t,n,i,r,o){},e.prototype.onContextMenu=function(e){e.preventDefault()},e.prototype.onButtonDown=function(e){},e.prototype.onButtonUp=function(e){},e.prototype.onLostFocus=function(){},(0,h.gn)([(0,je.qC)()],e.prototype,"buttons",void 0),e}(),tt=function(e){function t(){var t=null!==e&&e.apply(this,arguments)||this;return t.buttons=[0,1,2],t.angularSensibilityX=1e3,t.angularSensibilityY=1e3,t.pinchPrecision=12,t.pinchDeltaPercentage=0,t.useNaturalPinchZoom=!1,t.panningSensibility=1e3,t.multiTouchPanning=!0,t.multiTouchPanAndZoom=!0,t.pinchInwards=!0,t._isPanClick=!1,t._twoFingerActivityCount=0,t._isPinching=!1,t}return(0,h.ZT)(t,e),t.prototype.getClassName=function(){return"ArcRotateCameraPointersInput"},t.prototype.onTouch=function(e,t,n){0!==this.panningSensibility&&(this._ctrlKey&&this.camera._useCtrlForPanning||this._isPanClick)?(this.camera.inertialPanningX+=-t/this.panningSensibility,this.camera.inertialPanningY+=n/this.panningSensibility):(this.camera.inertialAlphaOffset-=t/this.angularSensibilityX,this.camera.inertialBetaOffset-=n/this.angularSensibilityY)},t.prototype.onDoubleTap=function(e){this.camera.useInputToRestoreState&&this.camera.restoreState()},t.prototype.onMultiTouch=function(e,t,n,i,r,o){if(!(0===n&&null===r||0===i&&null===o)){var a=this.pinchInwards?1:-1;if(this.multiTouchPanAndZoom){if(this.useNaturalPinchZoom?this.camera.radius=this.camera.radius*Math.sqrt(n)/Math.sqrt(i):this.pinchDeltaPercentage?this.camera.inertialRadiusOffset+=.001*(i-n)*this.camera.radius*this.pinchDeltaPercentage:this.camera.inertialRadiusOffset+=(i-n)/(this.pinchPrecision*a*(this.angularSensibilityX+this.angularSensibilityY)/2),0!==this.panningSensibility&&r&&o){var s=o.x-r.x,l=o.y-r.y;this.camera.inertialPanningX+=-s/this.panningSensibility,this.camera.inertialPanningY+=l/this.panningSensibility}}else{this._twoFingerActivityCount++;var c=Math.sqrt(n),u=Math.sqrt(i);if(this._isPinching||this._twoFingerActivityCount<20&&Math.abs(u-c)>this.camera.pinchToPanMaxDistance)this.pinchDeltaPercentage?this.camera.inertialRadiusOffset+=.001*(i-n)*this.camera.radius*this.pinchDeltaPercentage:this.camera.inertialRadiusOffset+=(i-n)/(this.pinchPrecision*a*(this.angularSensibilityX+this.angularSensibilityY)/2),this._isPinching=!0;else if(0!==this.panningSensibility&&this.multiTouchPanning&&o&&r){s=o.x-r.x,l=o.y-r.y;this.camera.inertialPanningX+=-s/this.panningSensibility,this.camera.inertialPanningY+=l/this.panningSensibility}}}},t.prototype.onButtonDown=function(e){this._isPanClick=e.button===this.camera._panningMouseButton},t.prototype.onButtonUp=function(e){this._twoFingerActivityCount=0,this._isPinching=!1},t.prototype.onLostFocus=function(){this._isPanClick=!1,this._twoFingerActivityCount=0,this._isPinching=!1},(0,h.gn)([(0,je.qC)()],t.prototype,"buttons",void 0),(0,h.gn)([(0,je.qC)()],t.prototype,"angularSensibilityX",void 0),(0,h.gn)([(0,je.qC)()],t.prototype,"angularSensibilityY",void 0),(0,h.gn)([(0,je.qC)()],t.prototype,"pinchPrecision",void 0),(0,h.gn)([(0,je.qC)()],t.prototype,"pinchDeltaPercentage",void 0),(0,h.gn)([(0,je.qC)()],t.prototype,"useNaturalPinchZoom",void 0),(0,h.gn)([(0,je.qC)()],t.prototype,"panningSensibility",void 0),(0,h.gn)([(0,je.qC)()],t.prototype,"multiTouchPanning",void 0),(0,h.gn)([(0,je.qC)()],t.prototype,"multiTouchPanAndZoom",void 0),t}(et);We.u.ArcRotateCameraPointersInput=tt;var nt=function(e){function t(t){return e.call(this,t)||this}return(0,h.ZT)(t,e),t.prototype.addMouseWheel=function(){return this.add(new $e),this},t.prototype.addPointers=function(){return this.add(new tt),this},t.prototype.addKeyboard=function(){return this.add(new Je),this},t}(We.p);nt.prototype.addVRDeviceOrientation=function(){return this.add(new it),this};var it=function(){function e(){this.alphaCorrection=1,this.gammaCorrection=1,this._alpha=0,this._gamma=0,this._dirty=!1,this._deviceOrientationHandler=this._onOrientationEvent.bind(this)}return e.prototype.attachControl=function(e){var t=this;e=Ze.w1.BackCompatCameraNoPreventDefault(arguments),this.camera.attachControl(e);var n=this.camera.getScene().getEngine().getHostWindow();n&&("undefined"!=typeof DeviceOrientationEvent&&"function"==typeof DeviceOrientationEvent.requestPermission?DeviceOrientationEvent.requestPermission().then((function(e){"granted"===e?n.addEventListener("deviceorientation",t._deviceOrientationHandler):Ze.w1.Warn("Permission not granted.")})).catch((function(e){Ze.w1.Error(e)})):n.addEventListener("deviceorientation",this._deviceOrientationHandler))},e.prototype._onOrientationEvent=function(e){null!==e.alpha&&(this._alpha=(0|+e.alpha)*this.alphaCorrection),null!==e.gamma&&(this._gamma=(0|+e.gamma)*this.gammaCorrection),this._dirty=!0},e.prototype.checkInputs=function(){this._dirty&&(this._dirty=!1,this._gamma<0&&(this._gamma=180+this._gamma),this.camera.alpha=-this._alpha/180*Math.PI%Math.PI*2,this.camera.beta=this._gamma/180*Math.PI)},e.prototype.detachControl=function(e){window.removeEventListener("deviceorientation",this._deviceOrientationHandler)},e.prototype.getClassName=function(){return"ArcRotateCameraVRDeviceOrientationInput"},e.prototype.getSimpleName=function(){return"VRDeviceOrientation"},e}();We.u.ArcRotateCameraVRDeviceOrientationInput=it;var rt=function(){function e(){this.keysForward=[87],this.keysBackward=[83],this.keysUp=[69],this.keysDown=[81],this.keysRight=[68],this.keysLeft=[65],this._keys=new Array}return e.prototype.attachControl=function(e){var t=this;e=Ze.w1.BackCompatCameraNoPreventDefault(arguments),this._onCanvasBlurObserver||(this._scene=this.camera.getScene(),this._engine=this._scene.getEngine(),this._onCanvasBlurObserver=this._engine.onCanvasBlurObservable.add((function(){t._keys=[]})),this._onKeyboardObserver=this._scene.onKeyboardObservable.add((function(n){var i,r=n.event;n.type===Qe.OG.KEYDOWN?-1===t.keysForward.indexOf(r.keyCode)&&-1===t.keysBackward.indexOf(r.keyCode)&&-1===t.keysUp.indexOf(r.keyCode)&&-1===t.keysDown.indexOf(r.keyCode)&&-1===t.keysLeft.indexOf(r.keyCode)&&-1===t.keysRight.indexOf(r.keyCode)||(-1===(i=t._keys.indexOf(r.keyCode))&&t._keys.push(r.keyCode),e||r.preventDefault()):-1===t.keysForward.indexOf(r.keyCode)&&-1===t.keysBackward.indexOf(r.keyCode)&&-1===t.keysUp.indexOf(r.keyCode)&&-1===t.keysDown.indexOf(r.keyCode)&&-1===t.keysLeft.indexOf(r.keyCode)&&-1===t.keysRight.indexOf(r.keyCode)||((i=t._keys.indexOf(r.keyCode))>=0&&t._keys.splice(i,1),e||r.preventDefault())})))},e.prototype.detachControl=function(e){this._scene&&(this._onKeyboardObserver&&this._scene.onKeyboardObservable.remove(this._onKeyboardObserver),this._onCanvasBlurObserver&&this._engine.onCanvasBlurObservable.remove(this._onCanvasBlurObserver),this._onKeyboardObserver=null,this._onCanvasBlurObserver=null),this._keys=[]},e.prototype.getClassName=function(){return"FlyCameraKeyboardInput"},e.prototype._onLostFocus=function(e){this._keys=[]},e.prototype.getSimpleName=function(){return"keyboard"},e.prototype.checkInputs=function(){if(this._onKeyboardObserver)for(var e=this.camera,t=0;t<this._keys.length;t++){var n=this._keys[t],i=e._computeLocalCameraSpeed();-1!==this.keysForward.indexOf(n)?e._localDirection.copyFromFloats(0,0,i):-1!==this.keysBackward.indexOf(n)?e._localDirection.copyFromFloats(0,0,-i):-1!==this.keysUp.indexOf(n)?e._localDirection.copyFromFloats(0,i,0):-1!==this.keysDown.indexOf(n)?e._localDirection.copyFromFloats(0,-i,0):-1!==this.keysRight.indexOf(n)?e._localDirection.copyFromFloats(i,0,0):-1!==this.keysLeft.indexOf(n)&&e._localDirection.copyFromFloats(-i,0,0),e.getScene().useRightHandedSystem&&(e._localDirection.z*=-1),e.getViewMatrix().invertToRef(e._cameraTransformMatrix),a.P.TransformNormalToRef(e._localDirection,e._cameraTransformMatrix,e._transformedDirection),e.cameraDirection.addInPlace(e._transformedDirection)}},(0,h.gn)([(0,je.qC)()],e.prototype,"keysForward",void 0),(0,h.gn)([(0,je.qC)()],e.prototype,"keysBackward",void 0),(0,h.gn)([(0,je.qC)()],e.prototype,"keysUp",void 0),(0,h.gn)([(0,je.qC)()],e.prototype,"keysDown",void 0),(0,h.gn)([(0,je.qC)()],e.prototype,"keysRight",void 0),(0,h.gn)([(0,je.qC)()],e.prototype,"keysLeft",void 0),e}();We.u.FlyCameraKeyboardInput=rt;var ot=function(){function e(e){void 0===e&&(e=!0),this.buttons=[0,1,2],this.buttonsYaw=[-1,0,1],this.buttonsPitch=[-1,0,1],this.buttonsRoll=[2],this.activeButton=-1,this.angularSensibility=1e3,this.previousPosition=null}return e.prototype.attachControl=function(e){var t=this;e=Ze.w1.BackCompatCameraNoPreventDefault(arguments),this.noPreventDefault=e,this._observer=this.camera.getScene().onPointerObservable.add((function(e,n){t._pointerInput(e,n)}),ye.kD.POINTERDOWN|ye.kD.POINTERUP|ye.kD.POINTERMOVE),this._rollObserver=this.camera.getScene().onBeforeRenderObservable.add((function(){t.camera.rollCorrect&&t.camera.restoreRoll(t.camera.rollCorrect)}))},e.prototype.detachControl=function(e){this._observer&&(this.camera.getScene().onPointerObservable.remove(this._observer),this.camera.getScene().onBeforeRenderObservable.remove(this._rollObserver),this._observer=null,this._rollObserver=null,this.previousPosition=null,this.noPreventDefault=void 0)},e.prototype.getClassName=function(){return"FlyCameraMouseInput"},e.prototype.getSimpleName=function(){return"mouse"},e.prototype._pointerInput=function(e,t){var n=e.event,i=this.camera.getEngine();if(!i.isInVRExclusivePointerMode&&(this.touchEnabled||"touch"!==n.pointerType)&&(e.type===ye.kD.POINTERMOVE||-1!==this.buttons.indexOf(n.button))){var r=n.srcElement||n.target;if(e.type===ye.kD.POINTERDOWN&&r){try{r.setPointerCapture(n.pointerId)}catch(n){}this.previousPosition={x:n.clientX,y:n.clientY},this.activeButton=n.button,this.noPreventDefault||(n.preventDefault(),this.element.focus()),i.isPointerLock&&this._onMouseMove(e.event)}else if(e.type===ye.kD.POINTERUP&&r){try{r.releasePointerCapture(n.pointerId)}catch(n){}this.activeButton=-1,this.previousPosition=null,this.noPreventDefault||n.preventDefault()}else if(e.type===ye.kD.POINTERMOVE){if(!this.previousPosition)return void(i.isPointerLock&&this._onMouseMove(e.event));var o=n.clientX-this.previousPosition.x,a=n.clientY-this.previousPosition.y;this.rotateCamera(o,a),this.previousPosition={x:n.clientX,y:n.clientY},this.noPreventDefault||n.preventDefault()}}},e.prototype._onMouseMove=function(e){var t=this.camera.getEngine();if(t.isPointerLock&&!t.isInVRExclusivePointerMode){var n=e.movementX||e.mozMovementX||e.webkitMovementX||e.msMovementX||0,i=e.movementY||e.mozMovementY||e.webkitMovementY||e.msMovementY||0;this.rotateCamera(n,i),this.previousPosition=null,this.noPreventDefault||e.preventDefault()}},e.prototype.rotateCamera=function(e,t){var n=this,i=this.camera;this.camera.getScene().useRightHandedSystem&&(e*=-1),i.parent&&i.parent._getWorldMatrixDeterminant()<0&&(e*=-1);var r,o=e/this.angularSensibility,s=t/this.angularSensibility,l=a._f.RotationYawPitchRoll(i.rotation.y,i.rotation.x,i.rotation.z);if(this.buttonsPitch.some((function(e){return e===n.activeButton}))&&(r=a._f.RotationAxis(ze.RD.X,s),l.multiplyInPlace(r)),this.buttonsYaw.some((function(e){return e===n.activeButton}))){r=a._f.RotationAxis(ze.RD.Y,o),l.multiplyInPlace(r);var c=i.bankedTurnLimit+i._trackRoll;if(i.bankedTurn&&-c<i.rotation.z&&i.rotation.z<c){var u=i.bankedTurnMultiplier*-o;r=a._f.RotationAxis(ze.RD.Z,u),l.multiplyInPlace(r)}}this.buttonsRoll.some((function(e){return e===n.activeButton}))&&(r=a._f.RotationAxis(ze.RD.Z,-o),i._trackRoll-=o,l.multiplyInPlace(r)),l.toEulerAnglesToRef(i.rotation)},(0,h.gn)([(0,je.qC)()],e.prototype,"buttons",void 0),(0,h.gn)([(0,je.qC)()],e.prototype,"angularSensibility",void 0),e}();We.u.FlyCameraMouseInput=ot;var at=function(){function e(){this.keysHeightOffsetIncr=[38],this.keysHeightOffsetDecr=[40],this.keysHeightOffsetModifierAlt=!1,this.keysHeightOffsetModifierCtrl=!1,this.keysHeightOffsetModifierShift=!1,this.keysRotationOffsetIncr=[37],this.keysRotationOffsetDecr=[39],this.keysRotationOffsetModifierAlt=!1,this.keysRotationOffsetModifierCtrl=!1,this.keysRotationOffsetModifierShift=!1,this.keysRadiusIncr=[40],this.keysRadiusDecr=[38],this.keysRadiusModifierAlt=!0,this.keysRadiusModifierCtrl=!1,this.keysRadiusModifierShift=!1,this.heightSensibility=1,this.rotationSensibility=1,this.radiusSensibility=1,this._keys=new Array}return e.prototype.attachControl=function(e){var t=this;e=Ze.w1.BackCompatCameraNoPreventDefault(arguments),this._onCanvasBlurObserver||(this._scene=this.camera.getScene(),this._engine=this._scene.getEngine(),this._onCanvasBlurObserver=this._engine.onCanvasBlurObservable.add((function(){t._keys=[]})),this._onKeyboardObserver=this._scene.onKeyboardObservable.add((function(n){var i,r=n.event;r.metaKey||(n.type===Qe.OG.KEYDOWN?(t._ctrlPressed=r.ctrlKey,t._altPressed=r.altKey,t._shiftPressed=r.shiftKey,(-1!==t.keysHeightOffsetIncr.indexOf(r.keyCode)||-1!==t.keysHeightOffsetDecr.indexOf(r.keyCode)||-1!==t.keysRotationOffsetIncr.indexOf(r.keyCode)||-1!==t.keysRotationOffsetDecr.indexOf(r.keyCode)||-1!==t.keysRadiusIncr.indexOf(r.keyCode)||-1!==t.keysRadiusDecr.indexOf(r.keyCode))&&(-1===(i=t._keys.indexOf(r.keyCode))&&t._keys.push(r.keyCode),r.preventDefault&&(e||r.preventDefault()))):-1===t.keysHeightOffsetIncr.indexOf(r.keyCode)&&-1===t.keysHeightOffsetDecr.indexOf(r.keyCode)&&-1===t.keysRotationOffsetIncr.indexOf(r.keyCode)&&-1===t.keysRotationOffsetDecr.indexOf(r.keyCode)&&-1===t.keysRadiusIncr.indexOf(r.keyCode)&&-1===t.keysRadiusDecr.indexOf(r.keyCode)||((i=t._keys.indexOf(r.keyCode))>=0&&t._keys.splice(i,1),r.preventDefault&&(e||r.preventDefault())))})))},e.prototype.detachControl=function(e){this._scene&&(this._onKeyboardObserver&&this._scene.onKeyboardObservable.remove(this._onKeyboardObserver),this._onCanvasBlurObserver&&this._engine.onCanvasBlurObservable.remove(this._onCanvasBlurObserver),this._onKeyboardObserver=null,this._onCanvasBlurObserver=null),this._keys=[]},e.prototype.checkInputs=function(){var e=this;this._onKeyboardObserver&&this._keys.forEach((function(t){-1!==e.keysHeightOffsetIncr.indexOf(t)&&e._modifierHeightOffset()?e.camera.heightOffset+=e.heightSensibility:-1!==e.keysHeightOffsetDecr.indexOf(t)&&e._modifierHeightOffset()?e.camera.heightOffset-=e.heightSensibility:-1!==e.keysRotationOffsetIncr.indexOf(t)&&e._modifierRotationOffset()?(e.camera.rotationOffset+=e.rotationSensibility,e.camera.rotationOffset%=360):-1!==e.keysRotationOffsetDecr.indexOf(t)&&e._modifierRotationOffset()?(e.camera.rotationOffset-=e.rotationSensibility,e.camera.rotationOffset%=360):-1!==e.keysRadiusIncr.indexOf(t)&&e._modifierRadius()?e.camera.radius+=e.radiusSensibility:-1!==e.keysRadiusDecr.indexOf(t)&&e._modifierRadius()&&(e.camera.radius-=e.radiusSensibility)}))},e.prototype.getClassName=function(){return"FollowCameraKeyboardMoveInput"},e.prototype.getSimpleName=function(){return"keyboard"},e.prototype._modifierHeightOffset=function(){return this.keysHeightOffsetModifierAlt===this._altPressed&&this.keysHeightOffsetModifierCtrl===this._ctrlPressed&&this.keysHeightOffsetModifierShift===this._shiftPressed},e.prototype._modifierRotationOffset=function(){return this.keysRotationOffsetModifierAlt===this._altPressed&&this.keysRotationOffsetModifierCtrl===this._ctrlPressed&&this.keysRotationOffsetModifierShift===this._shiftPressed},e.prototype._modifierRadius=function(){return this.keysRadiusModifierAlt===this._altPressed&&this.keysRadiusModifierCtrl===this._ctrlPressed&&this.keysRadiusModifierShift===this._shiftPressed},(0,h.gn)([(0,je.qC)()],e.prototype,"keysHeightOffsetIncr",void 0),(0,h.gn)([(0,je.qC)()],e.prototype,"keysHeightOffsetDecr",void 0),(0,h.gn)([(0,je.qC)()],e.prototype,"keysHeightOffsetModifierAlt",void 0),(0,h.gn)([(0,je.qC)()],e.prototype,"keysHeightOffsetModifierCtrl",void 0),(0,h.gn)([(0,je.qC)()],e.prototype,"keysHeightOffsetModifierShift",void 0),(0,h.gn)([(0,je.qC)()],e.prototype,"keysRotationOffsetIncr",void 0),(0,h.gn)([(0,je.qC)()],e.prototype,"keysRotationOffsetDecr",void 0),(0,h.gn)([(0,je.qC)()],e.prototype,"keysRotationOffsetModifierAlt",void 0),(0,h.gn)([(0,je.qC)()],e.prototype,"keysRotationOffsetModifierCtrl",void 0),(0,h.gn)([(0,je.qC)()],e.prototype,"keysRotationOffsetModifierShift",void 0),(0,h.gn)([(0,je.qC)()],e.prototype,"keysRadiusIncr",void 0),(0,h.gn)([(0,je.qC)()],e.prototype,"keysRadiusDecr",void 0),(0,h.gn)([(0,je.qC)()],e.prototype,"keysRadiusModifierAlt",void 0),(0,h.gn)([(0,je.qC)()],e.prototype,"keysRadiusModifierCtrl",void 0),(0,h.gn)([(0,je.qC)()],e.prototype,"keysRadiusModifierShift",void 0),(0,h.gn)([(0,je.qC)()],e.prototype,"heightSensibility",void 0),(0,h.gn)([(0,je.qC)()],e.prototype,"rotationSensibility",void 0),(0,h.gn)([(0,je.qC)()],e.prototype,"radiusSensibility",void 0),e}();We.u.FollowCameraKeyboardMoveInput=at;var st=function(){function e(){this.axisControlRadius=!0,this.axisControlHeight=!1,this.axisControlRotation=!1,this.wheelPrecision=3,this.wheelDeltaPercentage=0}return e.prototype.attachControl=function(e){var t=this;e=Ze.w1.BackCompatCameraNoPreventDefault(arguments),this._wheel=function(n,i){if(n.type===ye.kD.POINTERWHEEL){var r=n.event,o=0,a=Math.max(-1,Math.min(1,r.deltaY||r.wheelDelta||-r.detail));t.wheelDeltaPercentage?(console.assert(t.axisControlRadius+t.axisControlHeight+t.axisControlRotation<=1,"wheelDeltaPercentage only usable when mouse wheel controlls ONE axis. Currently enabled: axisControlRadius: "+t.axisControlRadius+", axisControlHeightOffset: "+t.axisControlHeight+", axisControlRotationOffset: "+t.axisControlRotation),t.axisControlRadius?o=.01*a*t.wheelDeltaPercentage*t.camera.radius:t.axisControlHeight?o=.01*a*t.wheelDeltaPercentage*t.camera.heightOffset:t.axisControlRotation&&(o=.01*a*t.wheelDeltaPercentage*t.camera.rotationOffset)):o=a*t.wheelPrecision,o&&(t.axisControlRadius?t.camera.radius+=o:t.axisControlHeight?t.camera.heightOffset-=o:t.axisControlRotation&&(t.camera.rotationOffset-=o)),r.preventDefault&&(e||r.preventDefault())}},this._observer=this.camera.getScene().onPointerObservable.add(this._wheel,ye.kD.POINTERWHEEL)},e.prototype.detachControl=function(e){this._observer&&(this.camera.getScene().onPointerObservable.remove(this._observer),this._observer=null,this._wheel=null)},e.prototype.getClassName=function(){return"ArcRotateCameraMouseWheelInput"},e.prototype.getSimpleName=function(){return"mousewheel"},(0,h.gn)([(0,je.qC)()],e.prototype,"axisControlRadius",void 0),(0,h.gn)([(0,je.qC)()],e.prototype,"axisControlHeight",void 0),(0,h.gn)([(0,je.qC)()],e.prototype,"axisControlRotation",void 0),(0,h.gn)([(0,je.qC)()],e.prototype,"wheelPrecision",void 0),(0,h.gn)([(0,je.qC)()],e.prototype,"wheelDeltaPercentage",void 0),e}();We.u.FollowCameraMouseWheelInput=st;var lt=function(e){function t(){var t=null!==e&&e.apply(this,arguments)||this;return t.angularSensibilityX=1,t.angularSensibilityY=1,t.pinchPrecision=1e4,t.pinchDeltaPercentage=0,t.axisXControlRadius=!1,t.axisXControlHeight=!1,t.axisXControlRotation=!0,t.axisYControlRadius=!1,t.axisYControlHeight=!0,t.axisYControlRotation=!1,t.axisPinchControlRadius=!0,t.axisPinchControlHeight=!1,t.axisPinchControlRotation=!1,t.warningEnable=!0,t._warningCounter=0,t}return(0,h.ZT)(t,e),t.prototype.getClassName=function(){return"FollowCameraPointersInput"},t.prototype.onTouch=function(e,t,n){this._warning(),this.axisXControlRotation?this.camera.rotationOffset+=t/this.angularSensibilityX:this.axisYControlRotation&&(this.camera.rotationOffset+=n/this.angularSensibilityX),this.axisXControlHeight?this.camera.heightOffset+=t/this.angularSensibilityY:this.axisYControlHeight&&(this.camera.heightOffset+=n/this.angularSensibilityY),this.axisXControlRadius?this.camera.radius-=t/this.angularSensibilityY:this.axisYControlRadius&&(this.camera.radius-=n/this.angularSensibilityY)},t.prototype.onMultiTouch=function(e,t,n,i,r,o){if(!(0===n&&null===r||0===i&&null===o)){var a=(i-n)/(this.pinchPrecision*(this.angularSensibilityX+this.angularSensibilityY)/2);this.pinchDeltaPercentage?(a*=.01*this.pinchDeltaPercentage,this.axisPinchControlRotation&&(this.camera.rotationOffset+=a*this.camera.rotationOffset),this.axisPinchControlHeight&&(this.camera.heightOffset+=a*this.camera.heightOffset),this.axisPinchControlRadius&&(this.camera.radius-=a*this.camera.radius)):(this.axisPinchControlRotation&&(this.camera.rotationOffset+=a),this.axisPinchControlHeight&&(this.camera.heightOffset+=a),this.axisPinchControlRadius&&(this.camera.radius-=a))}},t.prototype._warning=function(){if(this.warningEnable&&this._warningCounter++%100==0){var e="It probably only makes sense to control ONE camera property with each pointer axis. Set 'warningEnable = false' if you are sure. Currently enabled: ";console.assert(this.axisXControlRotation+this.axisXControlHeight+this.axisXControlRadius<=1,e+"axisXControlRotation: "+this.axisXControlRotation+", axisXControlHeight: "+this.axisXControlHeight+", axisXControlRadius: "+this.axisXControlRadius),console.assert(this.axisYControlRotation+this.axisYControlHeight+this.axisYControlRadius<=1,e+"axisYControlRotation: "+this.axisYControlRotation+", axisYControlHeight: "+this.axisYControlHeight+", axisYControlRadius: "+this.axisYControlRadius),console.assert(this.axisPinchControlRotation+this.axisPinchControlHeight+this.axisPinchControlRadius<=1,e+"axisPinchControlRotation: "+this.axisPinchControlRotation+", axisPinchControlHeight: "+this.axisPinchControlHeight+", axisPinchControlRadius: "+this.axisPinchControlRadius)}},(0,h.gn)([(0,je.qC)()],t.prototype,"angularSensibilityX",void 0),(0,h.gn)([(0,je.qC)()],t.prototype,"angularSensibilityY",void 0),(0,h.gn)([(0,je.qC)()],t.prototype,"pinchPrecision",void 0),(0,h.gn)([(0,je.qC)()],t.prototype,"pinchDeltaPercentage",void 0),(0,h.gn)([(0,je.qC)()],t.prototype,"axisXControlRadius",void 0),(0,h.gn)([(0,je.qC)()],t.prototype,"axisXControlHeight",void 0),(0,h.gn)([(0,je.qC)()],t.prototype,"axisXControlRotation",void 0),(0,h.gn)([(0,je.qC)()],t.prototype,"axisYControlRadius",void 0),(0,h.gn)([(0,je.qC)()],t.prototype,"axisYControlHeight",void 0),(0,h.gn)([(0,je.qC)()],t.prototype,"axisYControlRotation",void 0),(0,h.gn)([(0,je.qC)()],t.prototype,"axisPinchControlRadius",void 0),(0,h.gn)([(0,je.qC)()],t.prototype,"axisPinchControlHeight",void 0),(0,h.gn)([(0,je.qC)()],t.prototype,"axisPinchControlRotation",void 0),t}(et);We.u.FollowCameraPointersInput=lt;var ct=n(1696);ct.a.prototype.addDeviceOrientation=function(){return this._deviceOrientationInput||(this._deviceOrientationInput=new ut,this.add(this._deviceOrientationInput)),this};var ut=function(){function e(){var e=this;this._screenOrientationAngle=0,this._screenQuaternion=new a._f,this._alpha=0,this._beta=0,this._gamma=0,this._onDeviceOrientationChangedObservable=new o.y$,this._orientationChanged=function(){e._screenOrientationAngle=void 0!==window.orientation?+window.orientation:window.screen.orientation&&window.screen.orientation.angle?window.screen.orientation.angle:0,e._screenOrientationAngle=-Ze.w1.ToRadians(e._screenOrientationAngle/2),e._screenQuaternion.copyFromFloats(0,Math.sin(e._screenOrientationAngle),0,Math.cos(e._screenOrientationAngle))},this._deviceOrientation=function(t){e._alpha=null!==t.alpha?t.alpha:0,e._beta=null!==t.beta?t.beta:0,e._gamma=null!==t.gamma?t.gamma:0,null!==t.alpha&&e._onDeviceOrientationChangedObservable.notifyObservers()},this._constantTranform=new a._f(-Math.sqrt(.5),0,0,Math.sqrt(.5)),this._orientationChanged()}return e.WaitForOrientationChangeAsync=function(e){return new Promise((function(t,n){var i=!1,r=function(){window.removeEventListener("deviceorientation",r),i=!0,t()};e&&setTimeout((function(){i||(window.removeEventListener("deviceorientation",r),n("WaitForOrientationChangeAsync timed out"))}),e),"undefined"!=typeof DeviceOrientationEvent&&"function"==typeof DeviceOrientationEvent.requestPermission?DeviceOrientationEvent.requestPermission().then((function(e){"granted"==e?window.addEventListener("deviceorientation",r):Ze.w1.Warn("Permission not granted.")})).catch((function(e){Ze.w1.Error(e)})):window.addEventListener("deviceorientation",r)}))},Object.defineProperty(e.prototype,"camera",{get:function(){return this._camera},set:function(e){var t=this;this._camera=e,null==this._camera||this._camera.rotationQuaternion||(this._camera.rotationQuaternion=new a._f),this._camera&&this._camera.onDisposeObservable.add((function(){t._onDeviceOrientationChangedObservable.clear()}))},enumerable:!1,configurable:!0}),e.prototype.attachControl=function(){var e=this,t=this.camera.getScene().getEngine().getHostWindow();if(t){var n=function(){t.addEventListener("orientationchange",e._orientationChanged),t.addEventListener("deviceorientation",e._deviceOrientation),e._orientationChanged()};"undefined"!=typeof DeviceOrientationEvent&&"function"==typeof DeviceOrientationEvent.requestPermission?DeviceOrientationEvent.requestPermission().then((function(e){"granted"===e?n():Ze.w1.Warn("Permission not granted.")})).catch((function(e){Ze.w1.Error(e)})):n()}},e.prototype.detachControl=function(e){window.removeEventListener("orientationchange",this._orientationChanged),window.removeEventListener("deviceorientation",this._deviceOrientation),this._alpha=0},e.prototype.checkInputs=function(){this._alpha&&(a._f.RotationYawPitchRollToRef(Ze.w1.ToRadians(this._alpha),Ze.w1.ToRadians(this._beta),-Ze.w1.ToRadians(this._gamma),this.camera.rotationQuaternion),this._camera.rotationQuaternion.multiplyInPlace(this._screenQuaternion),this._camera.rotationQuaternion.multiplyInPlace(this._constantTranform),this._camera.rotationQuaternion.z*=-1,this._camera.rotationQuaternion.w*=-1)},e.prototype.getClassName=function(){return"FreeCameraDeviceOrientationInput"},e.prototype.getSimpleName=function(){return"deviceOrientation"},e}();We.u.FreeCameraDeviceOrientationInput=ut;var ht=function(){function e(){this.gamepadAngularSensibility=200,this.gamepadMoveSensibility=40,this._yAxisScale=1,this._cameraTransform=a.y3.Identity(),this._deltaTransform=a.P.Zero(),this._vector3=a.P.Zero(),this._vector2=a.FM.Zero()}return Object.defineProperty(e.prototype,"invertYAxis",{get:function(){return 1!==this._yAxisScale},set:function(e){this._yAxisScale=e?-1:1},enumerable:!1,configurable:!0}),e.prototype.attachControl=function(){var e=this,t=this.camera.getScene().gamepadManager;this._onGamepadConnectedObserver=t.onGamepadConnectedObservable.add((function(t){t.type!==Ye.POSE_ENABLED&&(e.gamepad&&t.type!==Ye.XBOX||(e.gamepad=t))})),this._onGamepadDisconnectedObserver=t.onGamepadDisconnectedObservable.add((function(t){e.gamepad===t&&(e.gamepad=null)})),this.gamepad=t.getGamepadByType(Ye.XBOX),!this.gamepad&&t.gamepads.length&&(this.gamepad=t.gamepads[0])},e.prototype.detachControl=function(e){this.camera.getScene().gamepadManager.onGamepadConnectedObservable.remove(this._onGamepadConnectedObserver),this.camera.getScene().gamepadManager.onGamepadDisconnectedObservable.remove(this._onGamepadDisconnectedObserver),this.gamepad=null},e.prototype.checkInputs=function(){if(this.gamepad&&this.gamepad.leftStick){var e=this.camera,t=this.gamepad.leftStick,n=t.x/this.gamepadMoveSensibility,i=t.y/this.gamepadMoveSensibility;t.x=Math.abs(n)>.005?0+n:0,t.y=Math.abs(i)>.005?0+i:0;var r=this.gamepad.rightStick;if(r){var o=r.x/this.gamepadAngularSensibility,s=r.y/this.gamepadAngularSensibility*this._yAxisScale;r.x=Math.abs(o)>.001?0+o:0,r.y=Math.abs(s)>.001?0+s:0}else r={x:0,y:0};e.rotationQuaternion?e.rotationQuaternion.toRotationMatrix(this._cameraTransform):a.y3.RotationYawPitchRollToRef(e.rotation.y,e.rotation.x,0,this._cameraTransform);var l=50*e._computeLocalCameraSpeed();this._vector3.copyFromFloats(t.x*l,0,-t.y*l),a.P.TransformCoordinatesToRef(this._vector3,this._cameraTransform,this._deltaTransform),e.cameraDirection.addInPlace(this._deltaTransform),this._vector2.copyFromFloats(r.y,r.x),e.cameraRotation.addInPlace(this._vector2)}},e.prototype.getClassName=function(){return"FreeCameraGamepadInput"},e.prototype.getSimpleName=function(){return"gamepad"},(0,h.gn)([(0,je.qC)()],e.prototype,"gamepadAngularSensibility",void 0),(0,h.gn)([(0,je.qC)()],e.prototype,"gamepadMoveSensibility",void 0),e}();We.u.FreeCameraGamepadInput=ht;var pt,dt=n(1230),ft=n(1751),mt=n(2422),gt=n(4418),vt=n(7230);!function(e){e[e.X=0]="X",e[e.Y=1]="Y",e[e.Z=2]="Z"}(pt||(pt={}));var _t=function(){function e(t,n){var i=this,r=(0,h.pi)((0,h.pi)({},e._GetDefaultOptions()),n);if(this._leftJoystick=!!t,e._globalJoystickIndex++,this._axisTargetedByLeftAndRight=pt.X,this._axisTargetedByUpAndDown=pt.Y,this.reverseLeftRight=!1,this.reverseUpDown=!1,this._touches=new vt.x,this.deltaPosition=a.P.Zero(),this._joystickSensibility=25,this._inversedSensibility=1/(this._joystickSensibility/1e3),this._onResize=function(t){e.vjCanvasWidth=window.innerWidth,e.vjCanvasHeight=window.innerHeight,e.Canvas&&(e.Canvas.width=e.vjCanvasWidth,e.Canvas.height=e.vjCanvasHeight),e.halfWidth=e.vjCanvasWidth/2},!e.Canvas){window.addEventListener("resize",this._onResize,!1),e.Canvas=document.createElement("canvas"),e.vjCanvasWidth=window.innerWidth,e.vjCanvasHeight=window.innerHeight,e.Canvas.width=window.innerWidth,e.Canvas.height=window.innerHeight,e.Canvas.style.width="100%",e.Canvas.style.height="100%",e.Canvas.style.position="absolute",e.Canvas.style.backgroundColor="transparent",e.Canvas.style.top="0px",e.Canvas.style.left="0px",e.Canvas.style.zIndex="5",e.Canvas.style.msTouchAction="none",e.Canvas.style.touchAction="none",e.Canvas.setAttribute("touch-action","none");var o=e.Canvas.getContext("2d");if(!o)throw new Error("Unable to create canvas for virtual joystick");e.vjCanvasContext=o,e.vjCanvasContext.strokeStyle="#ffffff",e.vjCanvasContext.lineWidth=2,document.body.appendChild(e.Canvas)}e.halfWidth=e.Canvas.width/2,this.pressed=!1,this.limitToContainer=r.limitToContainer,this._joystickColor=r.color,this.containerSize=r.containerSize,this.puckSize=r.puckSize,r.position&&this.setPosition(r.position.x,r.position.y),r.puckImage&&this.setPuckImage(r.puckImage),r.containerImage&&this.setContainerImage(r.containerImage),r.alwaysVisible&&e._alwaysVisibleSticks++,this.alwaysVisible=r.alwaysVisible,this._joystickPointerID=-1,this._joystickPointerPos=new a.FM(0,0),this._joystickPreviousPointerPos=new a.FM(0,0),this._joystickPointerStartPos=new a.FM(0,0),this._deltaJoystickVector=new a.FM(0,0),this._onPointerDownHandlerRef=function(e){i._onPointerDown(e)},this._onPointerMoveHandlerRef=function(e){i._onPointerMove(e)},this._onPointerUpHandlerRef=function(e){i._onPointerUp(e)},e.Canvas.addEventListener("pointerdown",this._onPointerDownHandlerRef,!1),e.Canvas.addEventListener("pointermove",this._onPointerMoveHandlerRef,!1),e.Canvas.addEventListener("pointerup",this._onPointerUpHandlerRef,!1),e.Canvas.addEventListener("pointerout",this._onPointerUpHandlerRef,!1),e.Canvas.addEventListener("contextmenu",(function(e){e.preventDefault()}),!1),requestAnimationFrame((function(){i._drawVirtualJoystick()}))}return e._GetDefaultOptions=function(){return{puckSize:40,containerSize:60,color:"cyan",puckImage:void 0,containerImage:void 0,position:void 0,alwaysVisible:!1,limitToContainer:!1}},e.prototype.setJoystickSensibility=function(e){this._joystickSensibility=e,this._inversedSensibility=1/(this._joystickSensibility/1e3)},e.prototype._onPointerDown=function(t){t.preventDefault(),(!0===this._leftJoystick?t.clientX<e.halfWidth:t.clientX>e.halfWidth)&&this._joystickPointerID<0?(this._joystickPointerID=t.pointerId,this._joystickPosition?(this._joystickPointerStartPos=this._joystickPosition.clone(),this._joystickPointerPos=this._joystickPosition.clone(),this._joystickPreviousPointerPos=this._joystickPosition.clone(),this._onPointerMove(t)):(this._joystickPointerStartPos.x=t.clientX,this._joystickPointerStartPos.y=t.clientY,this._joystickPointerPos=this._joystickPointerStartPos.clone(),this._joystickPreviousPointerPos=this._joystickPointerStartPos.clone()),this._deltaJoystickVector.x=0,this._deltaJoystickVector.y=0,this.pressed=!0,this._touches.add(t.pointerId.toString(),t)):e._globalJoystickIndex<2&&this._action&&(this._action(),this._touches.add(t.pointerId.toString(),{x:t.clientX,y:t.clientY,prevX:t.clientX,prevY:t.clientY}))},e.prototype._onPointerMove=function(t){if(this._joystickPointerID==t.pointerId){if(this.limitToContainer){var n=new a.FM(t.clientX-this._joystickPointerStartPos.x,t.clientY-this._joystickPointerStartPos.y),i=n.length();i>this.containerSize&&n.scaleInPlace(this.containerSize/i),this._joystickPointerPos.x=this._joystickPointerStartPos.x+n.x,this._joystickPointerPos.y=this._joystickPointerStartPos.y+n.y}else this._joystickPointerPos.x=t.clientX,this._joystickPointerPos.y=t.clientY;this._deltaJoystickVector=this._joystickPointerPos.clone(),this._deltaJoystickVector=this._deltaJoystickVector.subtract(this._joystickPointerStartPos),0<e._alwaysVisibleSticks&&(this._leftJoystick?this._joystickPointerPos.x=Math.min(e.halfWidth,this._joystickPointerPos.x):this._joystickPointerPos.x=Math.max(e.halfWidth,this._joystickPointerPos.x));var r=(this.reverseLeftRight?-1:1)*this._deltaJoystickVector.x/this._inversedSensibility;switch(this._axisTargetedByLeftAndRight){case pt.X:this.deltaPosition.x=Math.min(1,Math.max(-1,r));break;case pt.Y:this.deltaPosition.y=Math.min(1,Math.max(-1,r));break;case pt.Z:this.deltaPosition.z=Math.min(1,Math.max(-1,r))}var o=(this.reverseUpDown?1:-1)*this._deltaJoystickVector.y/this._inversedSensibility;switch(this._axisTargetedByUpAndDown){case pt.X:this.deltaPosition.x=Math.min(1,Math.max(-1,o));break;case pt.Y:this.deltaPosition.y=Math.min(1,Math.max(-1,o));break;case pt.Z:this.deltaPosition.z=Math.min(1,Math.max(-1,o))}}else{var s=this._touches.get(t.pointerId.toString());s&&(s.x=t.clientX,s.y=t.clientY)}},e.prototype._onPointerUp=function(t){if(this._joystickPointerID==t.pointerId)this._clearPreviousDraw(),this._joystickPointerID=-1,this.pressed=!1;else{var n=this._touches.get(t.pointerId.toString());n&&e.vjCanvasContext.clearRect(n.prevX-44,n.prevY-44,88,88)}this._deltaJoystickVector.x=0,this._deltaJoystickVector.y=0,this._touches.remove(t.pointerId.toString())},e.prototype.setJoystickColor=function(e){this._joystickColor=e},Object.defineProperty(e.prototype,"containerSize",{get:function(){return this._joystickContainerSize},set:function(e){this._joystickContainerSize=e,this._clearContainerSize=~~(2.1*this._joystickContainerSize),this._clearContainerSizeOffset=~~(this._clearContainerSize/2)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"puckSize",{get:function(){return this._joystickPuckSize},set:function(e){this._joystickPuckSize=e,this._clearPuckSize=~~(2.1*this._joystickPuckSize),this._clearPuckSizeOffset=~~(this._clearPuckSize/2)},enumerable:!1,configurable:!0}),e.prototype.clearPosition=function(){this.alwaysVisible=!1,this._joystickPosition=null},Object.defineProperty(e.prototype,"alwaysVisible",{get:function(){return this._alwaysVisible},set:function(t){this._alwaysVisible!==t&&(t&&this._joystickPosition?(e._alwaysVisibleSticks++,this._alwaysVisible=!0):(e._alwaysVisibleSticks--,this._alwaysVisible=!1))},enumerable:!1,configurable:!0}),e.prototype.setPosition=function(e,t){this._joystickPointerStartPos&&this._clearPreviousDraw(),this._joystickPosition=new a.FM(e,t)},e.prototype.setActionOnTouch=function(e){this._action=e},e.prototype.setAxisForLeftRight=function(e){switch(e){case pt.X:case pt.Y:case pt.Z:this._axisTargetedByLeftAndRight=e;break;default:this._axisTargetedByLeftAndRight=pt.X}},e.prototype.setAxisForUpDown=function(e){switch(e){case pt.X:case pt.Y:case pt.Z:this._axisTargetedByUpAndDown=e;break;default:this._axisTargetedByUpAndDown=pt.Y}},e.prototype._clearPreviousDraw=function(){var t=this._joystickPosition||this._joystickPointerStartPos;e.vjCanvasContext.clearRect(t.x-this._clearContainerSizeOffset,t.y-this._clearContainerSizeOffset,this._clearContainerSize,this._clearContainerSize),e.vjCanvasContext.clearRect(this._joystickPreviousPointerPos.x-this._clearPuckSizeOffset,this._joystickPreviousPointerPos.y-this._clearPuckSizeOffset,this._clearPuckSize,this._clearPuckSize)},e.prototype.setContainerImage=function(e){var t=this,n=new Image;n.src=e,n.onload=function(){return t._containerImage=n}},e.prototype.setPuckImage=function(e){var t=this,n=new Image;n.src=e,n.onload=function(){return t._puckImage=n}},e.prototype._drawContainer=function(){var t=this._joystickPosition||this._joystickPointerStartPos;this._clearPreviousDraw(),this._containerImage?e.vjCanvasContext.drawImage(this._containerImage,t.x-this.containerSize,t.y-this.containerSize,2*this.containerSize,2*this.containerSize):(e.vjCanvasContext.beginPath(),e.vjCanvasContext.strokeStyle=this._joystickColor,e.vjCanvasContext.lineWidth=2,e.vjCanvasContext.arc(t.x,t.y,this.containerSize,0,2*Math.PI,!0),e.vjCanvasContext.stroke(),e.vjCanvasContext.closePath(),e.vjCanvasContext.beginPath(),e.vjCanvasContext.lineWidth=6,e.vjCanvasContext.strokeStyle=this._joystickColor,e.vjCanvasContext.arc(t.x,t.y,this.puckSize,0,2*Math.PI,!0),e.vjCanvasContext.stroke(),e.vjCanvasContext.closePath())},e.prototype._drawPuck=function(){this._puckImage?e.vjCanvasContext.drawImage(this._puckImage,this._joystickPointerPos.x-this.puckSize,this._joystickPointerPos.y-this.puckSize,2*this.puckSize,2*this.puckSize):(e.vjCanvasContext.beginPath(),e.vjCanvasContext.strokeStyle=this._joystickColor,e.vjCanvasContext.lineWidth=2,e.vjCanvasContext.arc(this._joystickPointerPos.x,this._joystickPointerPos.y,this.puckSize,0,2*Math.PI,!0),e.vjCanvasContext.stroke(),e.vjCanvasContext.closePath())},e.prototype._drawVirtualJoystick=function(){var t=this;this.alwaysVisible&&this._drawContainer(),this.pressed&&this._touches.forEach((function(n,i){i.pointerId===t._joystickPointerID?(t.alwaysVisible||t._drawContainer(),t._drawPuck(),t._joystickPreviousPointerPos=t._joystickPointerPos.clone()):(e.vjCanvasContext.clearRect(i.prevX-44,i.prevY-44,88,88),e.vjCanvasContext.beginPath(),e.vjCanvasContext.fillStyle="white",e.vjCanvasContext.beginPath(),e.vjCanvasContext.strokeStyle="red",e.vjCanvasContext.lineWidth=6,e.vjCanvasContext.arc(i.x,i.y,40,0,2*Math.PI,!0),e.vjCanvasContext.stroke(),e.vjCanvasContext.closePath(),i.prevX=i.x,i.prevY=i.y)})),requestAnimationFrame((function(){t._drawVirtualJoystick()}))},e.prototype.releaseCanvas=function(){e.Canvas&&(e.Canvas.removeEventListener("pointerdown",this._onPointerDownHandlerRef),e.Canvas.removeEventListener("pointermove",this._onPointerMoveHandlerRef),e.Canvas.removeEventListener("pointerup",this._onPointerUpHandlerRef),e.Canvas.removeEventListener("pointerout",this._onPointerUpHandlerRef),window.removeEventListener("resize",this._onResize),document.body.removeChild(e.Canvas),e.Canvas=null)},e._globalJoystickIndex=0,e._alwaysVisibleSticks=0,e}();ct.a.prototype.addVirtualJoystick=function(){return this.add(new bt),this};var bt=function(){function e(){}return e.prototype.getLeftJoystick=function(){return this._leftjoystick},e.prototype.getRightJoystick=function(){return this._rightjoystick},e.prototype.checkInputs=function(){if(this._leftjoystick){var e=this.camera,t=50*e._computeLocalCameraSpeed(),n=a.y3.RotationYawPitchRoll(e.rotation.y,e.rotation.x,0),i=a.P.TransformCoordinates(new a.P(this._leftjoystick.deltaPosition.x*t,this._leftjoystick.deltaPosition.y*t,this._leftjoystick.deltaPosition.z*t),n);e.cameraDirection=e.cameraDirection.add(i),e.cameraRotation=e.cameraRotation.addVector3(this._rightjoystick.deltaPosition),this._leftjoystick.pressed||(this._leftjoystick.deltaPosition=this._leftjoystick.deltaPosition.scale(.9)),this._rightjoystick.pressed||(this._rightjoystick.deltaPosition=this._rightjoystick.deltaPosition.scale(.9))}},e.prototype.attachControl=function(){this._leftjoystick=new _t(!0),this._leftjoystick.setAxisForUpDown(pt.Z),this._leftjoystick.setAxisForLeftRight(pt.X),this._leftjoystick.setJoystickSensibility(.15),this._rightjoystick=new _t(!1),this._rightjoystick.setAxisForUpDown(pt.X),this._rightjoystick.setAxisForLeftRight(pt.Y),this._rightjoystick.reverseUpDown=!0,this._rightjoystick.setJoystickSensibility(.05),this._rightjoystick.setJoystickColor("yellow")},e.prototype.detachControl=function(e){this._leftjoystick.releaseCanvas(),this._rightjoystick.releaseCanvas()},e.prototype.getClassName=function(){return"FreeCameraVirtualJoystickInput"},e.prototype.getSimpleName=function(){return"virtualJoystick"},e}();We.u.FreeCameraVirtualJoystickInput=bt;var yt=n(6955),Ct=n(1251),xt=n(2686);xt.N.AddNodeConstructor("TouchCamera",(function(e,t){return function(){return new St(e,a.P.Zero(),t)}}));var St=function(e){function t(t,n,i){var r=e.call(this,t,n,i)||this;return r.inputs.addTouch(),r._setupInputs(),r}return(0,h.ZT)(t,e),Object.defineProperty(t.prototype,"touchAngularSensibility",{get:function(){var e=this.inputs.attached.touch;return e?e.touchAngularSensibility:0},set:function(e){var t=this.inputs.attached.touch;t&&(t.touchAngularSensibility=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"touchMoveSensibility",{get:function(){var e=this.inputs.attached.touch;return e?e.touchMoveSensibility:0},set:function(e){var t=this.inputs.attached.touch;t&&(t.touchMoveSensibility=e)},enumerable:!1,configurable:!0}),t.prototype.getClassName=function(){return"TouchCamera"},t.prototype._setupInputs=function(){var e=this.inputs.attached.touch,t=this.inputs.attached.mouse;t?t.touchEnabled=!1:e.allowMouse=!0},t}(Ct.c);xt.N.AddNodeConstructor("ArcRotateCamera",(function(e,t){return function(){return new Tt(e,0,0,1,a.P.Zero(),t)}}));var Tt=function(e){function t(t,n,i,r,s,l,c){void 0===c&&(c=!0);var u=e.call(this,t,a.P.Zero(),l,c)||this;return u.inertialAlphaOffset=0,u.inertialBetaOffset=0,u.inertialRadiusOffset=0,u.lowerAlphaLimit=null,u.upperAlphaLimit=null,u.lowerBetaLimit=.01,u.upperBetaLimit=Math.PI-.01,u.lowerRadiusLimit=null,u.upperRadiusLimit=null,u.inertialPanningX=0,u.inertialPanningY=0,u.pinchToPanMaxDistance=20,u.panningDistanceLimit=null,u.panningOriginTarget=a.P.Zero(),u.panningInertia=.9,u.zoomOnFactor=1,u.targetScreenOffset=a.FM.Zero(),u.allowUpsideDown=!0,u.useInputToRestoreState=!0,u._viewMatrix=new a.y3,u.panningAxis=new a.P(1,1,0),u.onMeshTargetChangedObservable=new o.y$,u.checkCollisions=!1,u.collisionRadius=new a.P(.5,.5,.5),u._previousPosition=a.P.Zero(),u._collisionVelocity=a.P.Zero(),u._newPosition=a.P.Zero(),u._computationVector=a.P.Zero(),u._onCollisionPositionChange=function(e,t,n){void 0===n&&(n=null),n?(u.setPosition(t),u.onCollide&&u.onCollide(n)):u._previousPosition.copyFrom(u._position);var i=Math.cos(u.alpha),r=Math.sin(u.alpha),o=Math.cos(u.beta),a=Math.sin(u.beta);0===a&&(a=1e-4);var s=u._getTargetPosition();u._computationVector.copyFromFloats(u.radius*i*a,u.radius*o,u.radius*r*a),s.addToRef(u._computationVector,u._newPosition),u._position.copyFrom(u._newPosition);var l=u.upVector;u.allowUpsideDown&&u.beta<0&&(l=(l=l.clone()).negate()),u._computeViewMatrix(u._position,s,l),u._viewMatrix.addAtIndex(12,u.targetScreenOffset.x),u._viewMatrix.addAtIndex(13,u.targetScreenOffset.y),u._collisionTriggered=!1},u._target=a.P.Zero(),s&&u.setTarget(s),u.alpha=n,u.beta=i,u.radius=r,u.getViewMatrix(),u.inputs=new nt(u),u.inputs.addKeyboard().addMouseWheel().addPointers(),u}return(0,h.ZT)(t,e),Object.defineProperty(t.prototype,"target",{get:function(){return this._target},set:function(e){this.setTarget(e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"position",{get:function(){return this._position},set:function(e){this.setPosition(e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"upVector",{get:function(){return this._upVector},set:function(e){this._upToYMatrix||(this._YToUpMatrix=new a.y3,this._upToYMatrix=new a.y3,this._upVector=a.P.Zero()),e.normalize(),this._upVector.copyFrom(e),this.setMatUp()},enumerable:!1,configurable:!0}),t.prototype.setMatUp=function(){a.y3.RotationAlignToRef(a.P.UpReadOnly,this._upVector,this._YToUpMatrix),a.y3.RotationAlignToRef(this._upVector,a.P.UpReadOnly,this._upToYMatrix)},Object.defineProperty(t.prototype,"angularSensibilityX",{get:function(){var e=this.inputs.attached.pointers;return e?e.angularSensibilityX:0},set:function(e){var t=this.inputs.attached.pointers;t&&(t.angularSensibilityX=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"angularSensibilityY",{get:function(){var e=this.inputs.attached.pointers;return e?e.angularSensibilityY:0},set:function(e){var t=this.inputs.attached.pointers;t&&(t.angularSensibilityY=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"pinchPrecision",{get:function(){var e=this.inputs.attached.pointers;return e?e.pinchPrecision:0},set:function(e){var t=this.inputs.attached.pointers;t&&(t.pinchPrecision=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"pinchDeltaPercentage",{get:function(){var e=this.inputs.attached.pointers;return e?e.pinchDeltaPercentage:0},set:function(e){var t=this.inputs.attached.pointers;t&&(t.pinchDeltaPercentage=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"useNaturalPinchZoom",{get:function(){var e=this.inputs.attached.pointers;return!!e&&e.useNaturalPinchZoom},set:function(e){var t=this.inputs.attached.pointers;t&&(t.useNaturalPinchZoom=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"panningSensibility",{get:function(){var e=this.inputs.attached.pointers;return e?e.panningSensibility:0},set:function(e){var t=this.inputs.attached.pointers;t&&(t.panningSensibility=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"keysUp",{get:function(){var e=this.inputs.attached.keyboard;return e?e.keysUp:[]},set:function(e){var t=this.inputs.attached.keyboard;t&&(t.keysUp=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"keysDown",{get:function(){var e=this.inputs.attached.keyboard;return e?e.keysDown:[]},set:function(e){var t=this.inputs.attached.keyboard;t&&(t.keysDown=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"keysLeft",{get:function(){var e=this.inputs.attached.keyboard;return e?e.keysLeft:[]},set:function(e){var t=this.inputs.attached.keyboard;t&&(t.keysLeft=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"keysRight",{get:function(){var e=this.inputs.attached.keyboard;return e?e.keysRight:[]},set:function(e){var t=this.inputs.attached.keyboard;t&&(t.keysRight=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"wheelPrecision",{get:function(){var e=this.inputs.attached.mousewheel;return e?e.wheelPrecision:0},set:function(e){var t=this.inputs.attached.mousewheel;t&&(t.wheelPrecision=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"wheelDeltaPercentage",{get:function(){var e=this.inputs.attached.mousewheel;return e?e.wheelDeltaPercentage:0},set:function(e){var t=this.inputs.attached.mousewheel;t&&(t.wheelDeltaPercentage=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"bouncingBehavior",{get:function(){return this._bouncingBehavior},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"useBouncingBehavior",{get:function(){return null!=this._bouncingBehavior},set:function(e){e!==this.useBouncingBehavior&&(e?(this._bouncingBehavior=new xe,this.addBehavior(this._bouncingBehavior)):this._bouncingBehavior&&(this.removeBehavior(this._bouncingBehavior),this._bouncingBehavior=null))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"framingBehavior",{get:function(){return this._framingBehavior},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"useFramingBehavior",{get:function(){return null!=this._framingBehavior},set:function(e){e!==this.useFramingBehavior&&(e?(this._framingBehavior=new Se,this.addBehavior(this._framingBehavior)):this._framingBehavior&&(this.removeBehavior(this._framingBehavior),this._framingBehavior=null))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"autoRotationBehavior",{get:function(){return this._autoRotationBehavior},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"useAutoRotationBehavior",{get:function(){return null!=this._autoRotationBehavior},set:function(e){e!==this.useAutoRotationBehavior&&(e?(this._autoRotationBehavior=new Ce,this.addBehavior(this._autoRotationBehavior)):this._autoRotationBehavior&&(this.removeBehavior(this._autoRotationBehavior),this._autoRotationBehavior=null))},enumerable:!1,configurable:!0}),t.prototype._initCache=function(){e.prototype._initCache.call(this),this._cache._target=new a.P(Number.MAX_VALUE,Number.MAX_VALUE,Number.MAX_VALUE),this._cache.alpha=void 0,this._cache.beta=void 0,this._cache.radius=void 0,this._cache.targetScreenOffset=a.FM.Zero()},t.prototype._updateCache=function(t){t||e.prototype._updateCache.call(this),this._cache._target.copyFrom(this._getTargetPosition()),this._cache.alpha=this.alpha,this._cache.beta=this.beta,this._cache.radius=this.radius,this._cache.targetScreenOffset.copyFrom(this.targetScreenOffset)},t.prototype._getTargetPosition=function(){if(this._targetHost&&this._targetHost.getAbsolutePosition){var e=this._targetHost.absolutePosition;this._targetBoundingCenter?e.addToRef(this._targetBoundingCenter,this._target):this._target.copyFrom(e)}var t=this._getLockedTargetPosition();return t||this._target},t.prototype.storeState=function(){return this._storedAlpha=this.alpha,this._storedBeta=this.beta,this._storedRadius=this.radius,this._storedTarget=this._getTargetPosition().clone(),this._storedTargetScreenOffset=this.targetScreenOffset.clone(),e.prototype.storeState.call(this)},t.prototype._restoreStateValues=function(){return!!e.prototype._restoreStateValues.call(this)&&(this.setTarget(this._storedTarget.clone()),this.alpha=this._storedAlpha,this.beta=this._storedBeta,this.radius=this._storedRadius,this.targetScreenOffset=this._storedTargetScreenOffset.clone(),this.inertialAlphaOffset=0,this.inertialBetaOffset=0,this.inertialRadiusOffset=0,this.inertialPanningX=0,this.inertialPanningY=0,!0)},t.prototype._isSynchronizedViewMatrix=function(){return!!e.prototype._isSynchronizedViewMatrix.call(this)&&(this._cache._target.equals(this._getTargetPosition())&&this._cache.alpha===this.alpha&&this._cache.beta===this.beta&&this._cache.radius===this.radius&&this._cache.targetScreenOffset.equals(this.targetScreenOffset))},t.prototype.attachControl=function(e,t,n,i){var r=this;void 0===n&&(n=!0),void 0===i&&(i=2),t=Ze.w1.BackCompatCameraNoPreventDefault(arguments),this._useCtrlForPanning=n,this._panningMouseButton=i,"boolean"==typeof arguments[0]&&(arguments.length>1&&(this._useCtrlForPanning=arguments[1]),arguments.length>2&&(this._panningMouseButton=arguments[2])),this.inputs.attachElement(t),this._reset=function(){r.inertialAlphaOffset=0,r.inertialBetaOffset=0,r.inertialRadiusOffset=0,r.inertialPanningX=0,r.inertialPanningY=0}},t.prototype.detachControl=function(e){this.inputs.detachElement(),this._reset&&this._reset()},t.prototype._checkInputs=function(){if(!this._collisionTriggered){if(this.inputs.checkInputs(),0!==this.inertialAlphaOffset||0!==this.inertialBetaOffset||0!==this.inertialRadiusOffset){var t=this.inertialAlphaOffset;this.beta<=0&&(t*=-1),this.getScene().useRightHandedSystem&&(t*=-1),this.parent&&this.parent._getWorldMatrixDeterminant()<0&&(t*=-1),this.alpha+=t,this.beta+=this.inertialBetaOffset,this.radius-=this.inertialRadiusOffset,this.inertialAlphaOffset*=this.inertia,this.inertialBetaOffset*=this.inertia,this.inertialRadiusOffset*=this.inertia,Math.abs(this.inertialAlphaOffset)<V.kn&&(this.inertialAlphaOffset=0),Math.abs(this.inertialBetaOffset)<V.kn&&(this.inertialBetaOffset=0),Math.abs(this.inertialRadiusOffset)<this.speed*V.kn&&(this.inertialRadiusOffset=0)}if(0!==this.inertialPanningX||0!==this.inertialPanningY){if(this._localDirection||(this._localDirection=a.P.Zero(),this._transformedDirection=a.P.Zero()),this._localDirection.copyFromFloats(this.inertialPanningX,this.inertialPanningY,this.inertialPanningY),this._localDirection.multiplyInPlace(this.panningAxis),this._viewMatrix.invertToRef(this._cameraTransformMatrix),a.P.TransformNormalToRef(this._localDirection,this._cameraTransformMatrix,this._transformedDirection),this.panningAxis.y||(this._transformedDirection.y=0),!this._targetHost)if(this.panningDistanceLimit)this._transformedDirection.addInPlace(this._target),a.P.DistanceSquared(this._transformedDirection,this.panningOriginTarget)<=this.panningDistanceLimit*this.panningDistanceLimit&&this._target.copyFrom(this._transformedDirection);else this._target.addInPlace(this._transformedDirection);this.inertialPanningX*=this.panningInertia,this.inertialPanningY*=this.panningInertia,Math.abs(this.inertialPanningX)<this.speed*V.kn&&(this.inertialPanningX=0),Math.abs(this.inertialPanningY)<this.speed*V.kn&&(this.inertialPanningY=0)}this._checkLimits(),e.prototype._checkInputs.call(this)}},t.prototype._checkLimits=function(){null===this.lowerBetaLimit||void 0===this.lowerBetaLimit?this.allowUpsideDown&&this.beta>Math.PI&&(this.beta=this.beta-2*Math.PI):this.beta<this.lowerBetaLimit&&(this.beta=this.lowerBetaLimit),null===this.upperBetaLimit||void 0===this.upperBetaLimit?this.allowUpsideDown&&this.beta<-Math.PI&&(this.beta=this.beta+2*Math.PI):this.beta>this.upperBetaLimit&&(this.beta=this.upperBetaLimit),null!==this.lowerAlphaLimit&&this.alpha<this.lowerAlphaLimit&&(this.alpha=this.lowerAlphaLimit),null!==this.upperAlphaLimit&&this.alpha>this.upperAlphaLimit&&(this.alpha=this.upperAlphaLimit),null!==this.lowerRadiusLimit&&this.radius<this.lowerRadiusLimit&&(this.radius=this.lowerRadiusLimit,this.inertialRadiusOffset=0),null!==this.upperRadiusLimit&&this.radius>this.upperRadiusLimit&&(this.radius=this.upperRadiusLimit,this.inertialRadiusOffset=0)},t.prototype.rebuildAnglesAndRadius=function(){this._position.subtractToRef(this._getTargetPosition(),this._computationVector),0===this._upVector.x&&1===this._upVector.y&&0===this._upVector.z||a.P.TransformCoordinatesToRef(this._computationVector,this._upToYMatrix,this._computationVector),this.radius=this._computationVector.length(),0===this.radius&&(this.radius=1e-4);var e=this.alpha;0===this._computationVector.x&&0===this._computationVector.z?this.alpha=Math.PI/2:this.alpha=Math.acos(this._computationVector.x/Math.sqrt(Math.pow(this._computationVector.x,2)+Math.pow(this._computationVector.z,2))),this._computationVector.z<0&&(this.alpha=2*Math.PI-this.alpha);var t=Math.round((e-this.alpha)/(2*Math.PI));this.alpha+=2*t*Math.PI,this.beta=Math.acos(this._computationVector.y/this.radius),this._checkLimits()},t.prototype.setPosition=function(e){this._position.equals(e)||(this._position.copyFrom(e),this.rebuildAnglesAndRadius())},t.prototype.setTarget=function(e,t,n){if(void 0===t&&(t=!1),void 0===n&&(n=!1),e.getBoundingInfo)this._targetBoundingCenter=t?e.getBoundingInfo().boundingBox.centerWorld.clone():null,e.computeWorldMatrix(),this._targetHost=e,this._target=this._getTargetPosition(),this.onMeshTargetChangedObservable.notifyObservers(this._targetHost);else{var i=e,r=this._getTargetPosition();if(r&&!n&&r.equals(i))return;this._targetHost=null,this._target=i,this._targetBoundingCenter=null,this.onMeshTargetChangedObservable.notifyObservers(null)}this.rebuildAnglesAndRadius()},t.prototype._getViewMatrix=function(){var e=Math.cos(this.alpha),t=Math.sin(this.alpha),n=Math.cos(this.beta),i=Math.sin(this.beta);0===i&&(i=1e-4),0===this.radius&&(this.radius=1e-4);var r=this._getTargetPosition();if(this._computationVector.copyFromFloats(this.radius*e*i,this.radius*n,this.radius*t*i),0===this._upVector.x&&1===this._upVector.y&&0===this._upVector.z||a.P.TransformCoordinatesToRef(this._computationVector,this._YToUpMatrix,this._computationVector),r.addToRef(this._computationVector,this._newPosition),this.getScene().collisionsEnabled&&this.checkCollisions){var o=this.getScene().collisionCoordinator;this._collider||(this._collider=o.createCollider()),this._collider._radius=this.collisionRadius,this._newPosition.subtractToRef(this._position,this._collisionVelocity),this._collisionTriggered=!0,o.getNewPosition(this._position,this._collisionVelocity,this._collider,3,null,this._onCollisionPositionChange,this.uniqueId)}else{this._position.copyFrom(this._newPosition);var s=this.upVector;this.allowUpsideDown&&i<0&&(s=s.negate()),this._computeViewMatrix(this._position,r,s),this._viewMatrix.addAtIndex(12,this.targetScreenOffset.x),this._viewMatrix.addAtIndex(13,this.targetScreenOffset.y)}return this._currentTarget=r,this._viewMatrix},t.prototype.zoomOn=function(e,t){void 0===t&&(t=!1),e=e||this.getScene().meshes;var n=Me.Kj.MinMax(e),i=a.P.Distance(n.min,n.max);this.radius=i*this.zoomOnFactor,this.focusOn({min:n.min,max:n.max,distance:i},t)},t.prototype.focusOn=function(e,t){var n,i;if(void 0===t&&(t=!1),void 0===e.min){var r=e||this.getScene().meshes;n=Me.Kj.MinMax(r),i=a.P.Distance(n.min,n.max)}else{n=e,i=e.distance}this._target=Me.Kj.Center(n),t||(this.maxZ=2*i)},t.prototype.createRigCamera=function(e,n){var i=0;switch(this.cameraRigMode){case we.V.RIG_MODE_STEREOSCOPIC_ANAGLYPH:case we.V.RIG_MODE_STEREOSCOPIC_SIDEBYSIDE_PARALLEL:case we.V.RIG_MODE_STEREOSCOPIC_OVERUNDER:case we.V.RIG_MODE_STEREOSCOPIC_INTERLACED:case we.V.RIG_MODE_VR:i=this._cameraRigParams.stereoHalfAngle*(0===n?1:-1);break;case we.V.RIG_MODE_STEREOSCOPIC_SIDEBYSIDE_CROSSEYED:i=this._cameraRigParams.stereoHalfAngle*(0===n?-1:1)}var r=new t(e,this.alpha+i,this.beta,this.radius,this._target,this.getScene());return r._cameraRigParams={},r.isRigCamera=!0,r.rigParent=this,r.upVector=this.upVector,r},t.prototype._updateRigCameras=function(){var t=this._rigCameras[0],n=this._rigCameras[1];switch(t.beta=n.beta=this.beta,this.cameraRigMode){case we.V.RIG_MODE_STEREOSCOPIC_ANAGLYPH:case we.V.RIG_MODE_STEREOSCOPIC_SIDEBYSIDE_PARALLEL:case we.V.RIG_MODE_STEREOSCOPIC_OVERUNDER:case we.V.RIG_MODE_STEREOSCOPIC_INTERLACED:case we.V.RIG_MODE_VR:t.alpha=this.alpha-this._cameraRigParams.stereoHalfAngle,n.alpha=this.alpha+this._cameraRigParams.stereoHalfAngle;break;case we.V.RIG_MODE_STEREOSCOPIC_SIDEBYSIDE_CROSSEYED:t.alpha=this.alpha+this._cameraRigParams.stereoHalfAngle,n.alpha=this.alpha-this._cameraRigParams.stereoHalfAngle}e.prototype._updateRigCameras.call(this)},t.prototype.dispose=function(){this.inputs.clear(),e.prototype.dispose.call(this)},t.prototype.getClassName=function(){return"ArcRotateCamera"},(0,h.gn)([(0,je.qC)()],t.prototype,"alpha",void 0),(0,h.gn)([(0,je.qC)()],t.prototype,"beta",void 0),(0,h.gn)([(0,je.qC)()],t.prototype,"radius",void 0),(0,h.gn)([(0,je.hd)("target")],t.prototype,"_target",void 0),(0,h.gn)([(0,je.qC)()],t.prototype,"inertialAlphaOffset",void 0),(0,h.gn)([(0,je.qC)()],t.prototype,"inertialBetaOffset",void 0),(0,h.gn)([(0,je.qC)()],t.prototype,"inertialRadiusOffset",void 0),(0,h.gn)([(0,je.qC)()],t.prototype,"lowerAlphaLimit",void 0),(0,h.gn)([(0,je.qC)()],t.prototype,"upperAlphaLimit",void 0),(0,h.gn)([(0,je.qC)()],t.prototype,"lowerBetaLimit",void 0),(0,h.gn)([(0,je.qC)()],t.prototype,"upperBetaLimit",void 0),(0,h.gn)([(0,je.qC)()],t.prototype,"lowerRadiusLimit",void 0),(0,h.gn)([(0,je.qC)()],t.prototype,"upperRadiusLimit",void 0),(0,h.gn)([(0,je.qC)()],t.prototype,"inertialPanningX",void 0),(0,h.gn)([(0,je.qC)()],t.prototype,"inertialPanningY",void 0),(0,h.gn)([(0,je.qC)()],t.prototype,"pinchToPanMaxDistance",void 0),(0,h.gn)([(0,je.qC)()],t.prototype,"panningDistanceLimit",void 0),(0,h.gn)([(0,je.hd)()],t.prototype,"panningOriginTarget",void 0),(0,h.gn)([(0,je.qC)()],t.prototype,"panningInertia",void 0),(0,h.gn)([(0,je.qC)()],t.prototype,"zoomOnFactor",void 0),(0,h.gn)([(0,je.qC)()],t.prototype,"targetScreenOffset",void 0),(0,h.gn)([(0,je.qC)()],t.prototype,"allowUpsideDown",void 0),(0,h.gn)([(0,je.qC)()],t.prototype,"useInputToRestoreState",void 0),t}(yt.C);xt.N.AddNodeConstructor("DeviceOrientationCamera",(function(e,t){return function(){return new Et(e,a.P.Zero(),t)}}));var Et=function(e){function t(t,n,i){var r=e.call(this,t,n,i)||this;return r._tmpDragQuaternion=new a._f,r._disablePointerInputWhenUsingDeviceOrientation=!0,r._dragFactor=0,r._quaternionCache=new a._f,r.inputs.addDeviceOrientation(),r.inputs._deviceOrientationInput&&r.inputs._deviceOrientationInput._onDeviceOrientationChangedObservable.addOnce((function(){r._disablePointerInputWhenUsingDeviceOrientation&&r.inputs._mouseInput&&(r.inputs._mouseInput._allowCameraRotation=!1,r.inputs._mouseInput.onPointerMovedObservable.add((function(e){0!=r._dragFactor&&(r._initialQuaternion||(r._initialQuaternion=new a._f),a._f.FromEulerAnglesToRef(0,e.offsetX*r._dragFactor,0,r._tmpDragQuaternion),r._initialQuaternion.multiplyToRef(r._tmpDragQuaternion,r._initialQuaternion))})))})),r}return(0,h.ZT)(t,e),Object.defineProperty(t.prototype,"disablePointerInputWhenUsingDeviceOrientation",{get:function(){return this._disablePointerInputWhenUsingDeviceOrientation},set:function(e){this._disablePointerInputWhenUsingDeviceOrientation=e},enumerable:!1,configurable:!0}),t.prototype.enableHorizontalDragging=function(e){void 0===e&&(e=1/300),this._dragFactor=e},t.prototype.getClassName=function(){return"DeviceOrientationCamera"},t.prototype._checkInputs=function(){e.prototype._checkInputs.call(this),this._quaternionCache.copyFrom(this.rotationQuaternion),this._initialQuaternion&&this._initialQuaternion.multiplyToRef(this.rotationQuaternion,this.rotationQuaternion)},t.prototype.resetToCurrentRotation=function(e){var t=this;void 0===e&&(e=ze.RD.Y),this.rotationQuaternion&&(this._initialQuaternion||(this._initialQuaternion=new a._f),this._initialQuaternion.copyFrom(this._quaternionCache||this.rotationQuaternion),["x","y","z"].forEach((function(n){e[n]?t._initialQuaternion[n]*=-1:t._initialQuaternion[n]=0})),this._initialQuaternion.normalize(),this._initialQuaternion.multiplyToRef(this.rotationQuaternion,this.rotationQuaternion))},t}(Ct.c),Pt=function(e){function t(t){return e.call(this,t)||this}return(0,h.ZT)(t,e),t.prototype.addKeyboard=function(){return this.add(new rt),this},t.prototype.addMouse=function(e){return void 0===e&&(e=!0),this.add(new ot(e)),this},t}(We.p),Mt=function(e){function t(t,n,i,r){void 0===r&&(r=!0);var o=e.call(this,t,n,i,r)||this;return o.ellipsoid=new a.P(1,1,1),o.ellipsoidOffset=new a.P(0,0,0),o.checkCollisions=!1,o.applyGravity=!1,o.cameraDirection=a.P.Zero(),o._trackRoll=0,o.rollCorrect=100,o.bankedTurn=!1,o.bankedTurnLimit=Math.PI/2,o.bankedTurnMultiplier=1,o._needMoveForGravity=!1,o._oldPosition=a.P.Zero(),o._diffPosition=a.P.Zero(),o._newPosition=a.P.Zero(),o._collisionMask=-1,o._onCollisionPositionChange=function(e,t,n){void 0===n&&(n=null);var i;i=t,o._newPosition.copyFrom(i),o._newPosition.subtractToRef(o._oldPosition,o._diffPosition),o._diffPosition.length()>ue.D.CollisionsEpsilon&&(o.position.addInPlace(o._diffPosition),o.onCollide&&n&&o.onCollide(n))},o.inputs=new Pt(o),o.inputs.addKeyboard().addMouse(),o}return(0,h.ZT)(t,e),Object.defineProperty(t.prototype,"angularSensibility",{get:function(){var e=this.inputs.attached.mouse;return e?e.angularSensibility:0},set:function(e){var t=this.inputs.attached.mouse;t&&(t.angularSensibility=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"keysForward",{get:function(){var e=this.inputs.attached.keyboard;return e?e.keysForward:[]},set:function(e){var t=this.inputs.attached.keyboard;t&&(t.keysForward=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"keysBackward",{get:function(){var e=this.inputs.attached.keyboard;return e?e.keysBackward:[]},set:function(e){var t=this.inputs.attached.keyboard;t&&(t.keysBackward=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"keysUp",{get:function(){var e=this.inputs.attached.keyboard;return e?e.keysUp:[]},set:function(e){var t=this.inputs.attached.keyboard;t&&(t.keysUp=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"keysDown",{get:function(){var e=this.inputs.attached.keyboard;return e?e.keysDown:[]},set:function(e){var t=this.inputs.attached.keyboard;t&&(t.keysDown=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"keysLeft",{get:function(){var e=this.inputs.attached.keyboard;return e?e.keysLeft:[]},set:function(e){var t=this.inputs.attached.keyboard;t&&(t.keysLeft=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"keysRight",{get:function(){var e=this.inputs.attached.keyboard;return e?e.keysRight:[]},set:function(e){var t=this.inputs.attached.keyboard;t&&(t.keysRight=e)},enumerable:!1,configurable:!0}),t.prototype.attachControl=function(e,t){t=Ze.w1.BackCompatCameraNoPreventDefault(arguments),this.inputs.attachElement(t)},t.prototype.detachControl=function(){this.inputs.detachElement(),this.cameraDirection=new a.P(0,0,0)},Object.defineProperty(t.prototype,"collisionMask",{get:function(){return this._collisionMask},set:function(e){this._collisionMask=isNaN(e)?-1:e},enumerable:!1,configurable:!0}),t.prototype._collideWithWorld=function(e){(this.parent?a.P.TransformCoordinates(this.position,this.parent.getWorldMatrix()):this.position).subtractFromFloatsToRef(0,this.ellipsoid.y,0,this._oldPosition),this._oldPosition.addInPlace(this.ellipsoidOffset);var t=this.getScene().collisionCoordinator;this._collider||(this._collider=t.createCollider()),this._collider._radius=this.ellipsoid,this._collider.collisionMask=this._collisionMask;var n=e;this.applyGravity&&(n=e.add(this.getScene().gravity)),t.getNewPosition(this._oldPosition,n,this._collider,3,null,this._onCollisionPositionChange,this.uniqueId)},t.prototype._checkInputs=function(){this._localDirection||(this._localDirection=a.P.Zero(),this._transformedDirection=a.P.Zero()),this.inputs.checkInputs(),e.prototype._checkInputs.call(this)},t.prototype._decideIfNeedsToMove=function(){return this._needMoveForGravity||Math.abs(this.cameraDirection.x)>0||Math.abs(this.cameraDirection.y)>0||Math.abs(this.cameraDirection.z)>0},t.prototype._updatePosition=function(){this.checkCollisions&&this.getScene().collisionsEnabled?this._collideWithWorld(this.cameraDirection):e.prototype._updatePosition.call(this)},t.prototype.restoreRoll=function(e){var t=this._trackRoll,n=t-this.rotation.z;Math.abs(n)>=.001&&(this.rotation.z+=n/e,Math.abs(t-this.rotation.z)<=.001&&(this.rotation.z=t))},t.prototype.dispose=function(){this.inputs.clear(),e.prototype.dispose.call(this)},t.prototype.getClassName=function(){return"FlyCamera"},(0,h.gn)([(0,je.hd)()],t.prototype,"ellipsoid",void 0),(0,h.gn)([(0,je.hd)()],t.prototype,"ellipsoidOffset",void 0),(0,h.gn)([(0,je.qC)()],t.prototype,"checkCollisions",void 0),(0,h.gn)([(0,je.qC)()],t.prototype,"applyGravity",void 0),t}(yt.C),At=function(e){function t(t){return e.call(this,t)||this}return(0,h.ZT)(t,e),t.prototype.addKeyboard=function(){return this.add(new at),this},t.prototype.addMouseWheel=function(){return this.add(new st),this},t.prototype.addPointers=function(){return this.add(new lt),this},t.prototype.addVRDeviceOrientation=function(){return console.warn("DeviceOrientation support not yet implemented for FollowCamera."),this},t}(We.p);xt.N.AddNodeConstructor("FollowCamera",(function(e,t){return function(){return new Rt(e,a.P.Zero(),t)}})),xt.N.AddNodeConstructor("ArcFollowCamera",(function(e,t){return function(){return new wt(e,0,0,1,null,t)}}));var Ot,Rt=function(e){function t(t,n,i,r){void 0===r&&(r=null);var o=e.call(this,t,n,i)||this;return o.radius=12,o.lowerRadiusLimit=null,o.upperRadiusLimit=null,o.rotationOffset=0,o.lowerRotationOffsetLimit=null,o.upperRotationOffsetLimit=null,o.heightOffset=4,o.lowerHeightOffsetLimit=null,o.upperHeightOffsetLimit=null,o.cameraAcceleration=.05,o.maxCameraSpeed=20,o.lockedTarget=r,o.inputs=new At(o),o.inputs.addKeyboard().addMouseWheel().addPointers(),o}return(0,h.ZT)(t,e),t.prototype._follow=function(e){if(e){var t;if(e.rotationQuaternion){var n=new a.y3;e.rotationQuaternion.toRotationMatrix(n),t=Math.atan2(n.m[8],n.m[10])}else t=e.rotation.y;var i=Ze.w1.ToRadians(this.rotationOffset)+t,r=e.getAbsolutePosition(),o=r.x+Math.sin(i)*this.radius,s=r.z+Math.cos(i)*this.radius,l=o-this.position.x,c=r.y+this.heightOffset-this.position.y,u=s-this.position.z,h=l*this.cameraAcceleration*2,p=c*this.cameraAcceleration,d=u*this.cameraAcceleration*2;(h>this.maxCameraSpeed||h<-this.maxCameraSpeed)&&(h=h<1?-this.maxCameraSpeed:this.maxCameraSpeed),(p>this.maxCameraSpeed||p<-this.maxCameraSpeed)&&(p=p<1?-this.maxCameraSpeed:this.maxCameraSpeed),(d>this.maxCameraSpeed||d<-this.maxCameraSpeed)&&(d=d<1?-this.maxCameraSpeed:this.maxCameraSpeed),this.position=new a.P(this.position.x+h,this.position.y+p,this.position.z+d),this.setTarget(r)}},t.prototype.attachControl=function(e,t){t=Ze.w1.BackCompatCameraNoPreventDefault(arguments),this.inputs.attachElement(t),this._reset=function(){}},t.prototype.detachControl=function(e){this.inputs.detachElement(),this._reset&&this._reset()},t.prototype._checkInputs=function(){this.inputs.checkInputs(),this._checkLimits(),e.prototype._checkInputs.call(this),this.lockedTarget&&this._follow(this.lockedTarget)},t.prototype._checkLimits=function(){null!==this.lowerRadiusLimit&&this.radius<this.lowerRadiusLimit&&(this.radius=this.lowerRadiusLimit),null!==this.upperRadiusLimit&&this.radius>this.upperRadiusLimit&&(this.radius=this.upperRadiusLimit),null!==this.lowerHeightOffsetLimit&&this.heightOffset<this.lowerHeightOffsetLimit&&(this.heightOffset=this.lowerHeightOffsetLimit),null!==this.upperHeightOffsetLimit&&this.heightOffset>this.upperHeightOffsetLimit&&(this.heightOffset=this.upperHeightOffsetLimit),null!==this.lowerRotationOffsetLimit&&this.rotationOffset<this.lowerRotationOffsetLimit&&(this.rotationOffset=this.lowerRotationOffsetLimit),null!==this.upperRotationOffsetLimit&&this.rotationOffset>this.upperRotationOffsetLimit&&(this.rotationOffset=this.upperRotationOffsetLimit)},t.prototype.getClassName=function(){return"FollowCamera"},(0,h.gn)([(0,je.qC)()],t.prototype,"radius",void 0),(0,h.gn)([(0,je.qC)()],t.prototype,"lowerRadiusLimit",void 0),(0,h.gn)([(0,je.qC)()],t.prototype,"upperRadiusLimit",void 0),(0,h.gn)([(0,je.qC)()],t.prototype,"rotationOffset",void 0),(0,h.gn)([(0,je.qC)()],t.prototype,"lowerRotationOffsetLimit",void 0),(0,h.gn)([(0,je.qC)()],t.prototype,"upperRotationOffsetLimit",void 0),(0,h.gn)([(0,je.qC)()],t.prototype,"heightOffset",void 0),(0,h.gn)([(0,je.qC)()],t.prototype,"lowerHeightOffsetLimit",void 0),(0,h.gn)([(0,je.qC)()],t.prototype,"upperHeightOffsetLimit",void 0),(0,h.gn)([(0,je.qC)()],t.prototype,"cameraAcceleration",void 0),(0,h.gn)([(0,je.qC)()],t.prototype,"maxCameraSpeed",void 0),(0,h.gn)([(0,je.RR)("lockedTargetId")],t.prototype,"lockedTarget",void 0),t}(yt.C),wt=function(e){function t(t,n,i,r,o,s){var l=e.call(this,t,a.P.Zero(),s)||this;return l.alpha=n,l.beta=i,l.radius=r,l._cartesianCoordinates=a.P.Zero(),l._meshTarget=o,l._follow(),l}return(0,h.ZT)(t,e),t.prototype._follow=function(){if(this._meshTarget){this._cartesianCoordinates.x=this.radius*Math.cos(this.alpha)*Math.cos(this.beta),this._cartesianCoordinates.y=this.radius*Math.sin(this.beta),this._cartesianCoordinates.z=this.radius*Math.sin(this.alpha)*Math.cos(this.beta);var e=this._meshTarget.getAbsolutePosition();this.position=e.add(this._cartesianCoordinates),this.setTarget(e)}},t.prototype._checkInputs=function(){e.prototype._checkInputs.call(this),this._follow()},t.prototype.getClassName=function(){return"ArcFollowCamera"},t}(yt.C),It=n(6327);!function(e){e[e.VIVE=0]="VIVE",e[e.OCULUS=1]="OCULUS",e[e.WINDOWS=2]="WINDOWS",e[e.GEAR_VR=3]="GEAR_VR",e[e.DAYDREAM=4]="DAYDREAM",e[e.GENERIC=5]="GENERIC"}(Ot||(Ot={}));var Lt,Dt,Nt=function(){function e(){}return e.InitiateController=function(e){for(var t=0,n=this._ControllerFactories;t<n.length;t++){var i=n[t];if(i.canCreate(e))return i.create(e)}if(this._DefaultControllerFactory)return this._DefaultControllerFactory(e);throw"The type of gamepad you are trying to load needs to be imported first or is not supported."},e._ControllerFactories=[],e._DefaultControllerFactory=null,e}(),Ft=function(e){function t(t){var n=e.call(this,t.id,t.index,t)||this;return n.isXR=!1,n._deviceRoomPosition=a.P.Zero(),n._deviceRoomRotationQuaternion=new a._f,n.devicePosition=a.P.Zero(),n.deviceRotationQuaternion=new a._f,n.deviceScaleFactor=1,n._trackPosition=!0,n._maxRotationDistFromHeadset=Math.PI/5,n._draggedRoomRotation=0,n._leftHandSystemQuaternion=new a._f,n._deviceToWorld=a.y3.Identity(),n._pointingPoseNode=null,n._workingMatrix=a.y3.Identity(),n._meshAttachedObservable=new o.y$,n.type=Ye.POSE_ENABLED,n.controllerType=Ot.GENERIC,n.position=a.P.Zero(),n.rotationQuaternion=new a._f,n._calculatedPosition=a.P.Zero(),n._calculatedRotation=new a._f,a._f.RotationYawPitchRollToRef(Math.PI,0,0,n._leftHandSystemQuaternion),n}return(0,h.ZT)(t,e),t.prototype._disableTrackPosition=function(e){this._trackPosition&&(this._calculatedPosition.copyFrom(e),this._trackPosition=!1)},t.prototype.update=function(){e.prototype.update.call(this),this._updatePoseAndMesh()},t.prototype._updatePoseAndMesh=function(){if(!this.isXR){var e=this.browserGamepad.pose;if(this.updateFromDevice(e),!this._trackPosition&&M.l.LastCreatedScene&&M.l.LastCreatedScene.activeCamera&&M.l.LastCreatedScene.activeCamera.devicePosition)if((t=M.l.LastCreatedScene.activeCamera)._computeDevicePosition(),this._deviceToWorld.setTranslation(t.devicePosition),t.deviceRotationQuaternion){var t;(t=t)._deviceRoomRotationQuaternion.toEulerAnglesToRef(a.jp.Vector3[0]);var n=Math.atan2(Math.sin(a.jp.Vector3[0].y-this._draggedRoomRotation),Math.cos(a.jp.Vector3[0].y-this._draggedRoomRotation));if(Math.abs(n)>this._maxRotationDistFromHeadset){var i=n-(n<0?-this._maxRotationDistFromHeadset:this._maxRotationDistFromHeadset);this._draggedRoomRotation+=i;var r=Math.sin(-i),o=Math.cos(-i);this._calculatedPosition.x=this._calculatedPosition.x*o-this._calculatedPosition.z*r,this._calculatedPosition.z=this._calculatedPosition.x*r+this._calculatedPosition.z*o}}a.P.TransformCoordinatesToRef(this._calculatedPosition,this._deviceToWorld,this.devicePosition),this._deviceToWorld.getRotationMatrixToRef(this._workingMatrix),a._f.FromRotationMatrixToRef(this._workingMatrix,this.deviceRotationQuaternion),this.deviceRotationQuaternion.multiplyInPlace(this._calculatedRotation),this._mesh&&(this._mesh.position.copyFrom(this.devicePosition),this._mesh.rotationQuaternion&&this._mesh.rotationQuaternion.copyFrom(this.deviceRotationQuaternion))}},t.prototype.updateFromDevice=function(e){if(!this.isXR&&e){this.rawPose=e,e.position&&(this._deviceRoomPosition.copyFromFloats(e.position[0],e.position[1],-e.position[2]),this._mesh&&this._mesh.getScene().useRightHandedSystem&&(this._deviceRoomPosition.z*=-1),this._trackPosition&&this._deviceRoomPosition.scaleToRef(this.deviceScaleFactor,this._calculatedPosition),this._calculatedPosition.addInPlace(this.position));var t=this.rawPose;e.orientation&&t.orientation&&4===t.orientation.length&&(this._deviceRoomRotationQuaternion.copyFromFloats(t.orientation[0],t.orientation[1],-t.orientation[2],-t.orientation[3]),this._mesh&&(this._mesh.getScene().useRightHandedSystem?(this._deviceRoomRotationQuaternion.z*=-1,this._deviceRoomRotationQuaternion.w*=-1):this._deviceRoomRotationQuaternion.multiplyToRef(this._leftHandSystemQuaternion,this._deviceRoomRotationQuaternion)),this._deviceRoomRotationQuaternion.multiplyToRef(this.rotationQuaternion,this._calculatedRotation))}},t.prototype.attachToMesh=function(e){if(this._mesh&&(this._mesh.parent=null),this._mesh=e,this._poseControlledCamera&&(this._mesh.parent=this._poseControlledCamera),this._mesh.rotationQuaternion||(this._mesh.rotationQuaternion=new a._f),!this.isXR&&(this._updatePoseAndMesh(),this._pointingPoseNode)){for(var t=[],n=this._pointingPoseNode;n.parent;)t.push(n.parent),n=n.parent;t.reverse().forEach((function(e){e.computeWorldMatrix(!0)}))}this._meshAttachedObservable.notifyObservers(e)},t.prototype.attachToPoseControlledCamera=function(e){this._poseControlledCamera=e,this._mesh&&(this._mesh.parent=this._poseControlledCamera)},t.prototype.dispose=function(){this._mesh&&this._mesh.dispose(),this._mesh=null,e.prototype.dispose.call(this)},Object.defineProperty(t.prototype,"mesh",{get:function(){return this._mesh},enumerable:!1,configurable:!0}),t.prototype.getForwardRay=function(e){if(void 0===e&&(e=100),!this.mesh)return new Ie(a.P.Zero(),new a.P(0,0,1),e);var t=this._pointingPoseNode?this._pointingPoseNode.getWorldMatrix():this.mesh.getWorldMatrix(),n=t.getTranslation(),i=new a.P(0,0,-1),r=a.P.TransformNormal(i,t),o=a.P.Normalize(r);return new Ie(n,o,e)},t.POINTING_POSE="POINTING_POSE",t}(Ye);!function(e){e[e.A=0]="A",e[e.B=1]="B",e[e.X=2]="X",e[e.Y=3]="Y",e[e.LB=4]="LB",e[e.RB=5]="RB",e[e.Back=8]="Back",e[e.Start=9]="Start",e[e.LeftStick=10]="LeftStick",e[e.RightStick=11]="RightStick"}(Lt||(Lt={})),function(e){e[e.Up=12]="Up",e[e.Down=13]="Down",e[e.Left=14]="Left",e[e.Right=15]="Right"}(Dt||(Dt={}));var Bt,kt,Vt=function(e){function t(t,n,i,r){void 0===r&&(r=!1);var a=e.call(this,t,n,i,0,1,2,3)||this;return a._leftTrigger=0,a._rightTrigger=0,a.onButtonDownObservable=new o.y$,a.onButtonUpObservable=new o.y$,a.onPadDownObservable=new o.y$,a.onPadUpObservable=new o.y$,a._buttonA=0,a._buttonB=0,a._buttonX=0,a._buttonY=0,a._buttonBack=0,a._buttonStart=0,a._buttonLB=0,a._buttonRB=0,a._buttonLeftStick=0,a._buttonRightStick=0,a._dPadUp=0,a._dPadDown=0,a._dPadLeft=0,a._dPadRight=0,a._isXboxOnePad=!1,a.type=Ye.XBOX,a._isXboxOnePad=r,a}return(0,h.ZT)(t,e),t.prototype.onlefttriggerchanged=function(e){this._onlefttriggerchanged=e},t.prototype.onrighttriggerchanged=function(e){this._onrighttriggerchanged=e},Object.defineProperty(t.prototype,"leftTrigger",{get:function(){return this._leftTrigger},set:function(e){this._onlefttriggerchanged&&this._leftTrigger!==e&&this._onlefttriggerchanged(e),this._leftTrigger=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"rightTrigger",{get:function(){return this._rightTrigger},set:function(e){this._onrighttriggerchanged&&this._rightTrigger!==e&&this._onrighttriggerchanged(e),this._rightTrigger=e},enumerable:!1,configurable:!0}),t.prototype.onbuttondown=function(e){this._onbuttondown=e},t.prototype.onbuttonup=function(e){this._onbuttonup=e},t.prototype.ondpaddown=function(e){this._ondpaddown=e},t.prototype.ondpadup=function(e){this._ondpadup=e},t.prototype._setButtonValue=function(e,t,n){return e!==t&&(1===e&&(this._onbuttondown&&this._onbuttondown(n),this.onButtonDownObservable.notifyObservers(n)),0===e&&(this._onbuttonup&&this._onbuttonup(n),this.onButtonUpObservable.notifyObservers(n))),e},t.prototype._setDPadValue=function(e,t,n){return e!==t&&(1===e&&(this._ondpaddown&&this._ondpaddown(n),this.onPadDownObservable.notifyObservers(n)),0===e&&(this._ondpadup&&this._ondpadup(n),this.onPadUpObservable.notifyObservers(n))),e},Object.defineProperty(t.prototype,"buttonA",{get:function(){return this._buttonA},set:function(e){this._buttonA=this._setButtonValue(e,this._buttonA,Lt.A)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"buttonB",{get:function(){return this._buttonB},set:function(e){this._buttonB=this._setButtonValue(e,this._buttonB,Lt.B)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"buttonX",{get:function(){return this._buttonX},set:function(e){this._buttonX=this._setButtonValue(e,this._buttonX,Lt.X)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"buttonY",{get:function(){return this._buttonY},set:function(e){this._buttonY=this._setButtonValue(e,this._buttonY,Lt.Y)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"buttonStart",{get:function(){return this._buttonStart},set:function(e){this._buttonStart=this._setButtonValue(e,this._buttonStart,Lt.Start)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"buttonBack",{get:function(){return this._buttonBack},set:function(e){this._buttonBack=this._setButtonValue(e,this._buttonBack,Lt.Back)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"buttonLB",{get:function(){return this._buttonLB},set:function(e){this._buttonLB=this._setButtonValue(e,this._buttonLB,Lt.LB)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"buttonRB",{get:function(){return this._buttonRB},set:function(e){this._buttonRB=this._setButtonValue(e,this._buttonRB,Lt.RB)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"buttonLeftStick",{get:function(){return this._buttonLeftStick},set:function(e){this._buttonLeftStick=this._setButtonValue(e,this._buttonLeftStick,Lt.LeftStick)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"buttonRightStick",{get:function(){return this._buttonRightStick},set:function(e){this._buttonRightStick=this._setButtonValue(e,this._buttonRightStick,Lt.RightStick)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"dPadUp",{get:function(){return this._dPadUp},set:function(e){this._dPadUp=this._setDPadValue(e,this._dPadUp,Dt.Up)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"dPadDown",{get:function(){return this._dPadDown},set:function(e){this._dPadDown=this._setDPadValue(e,this._dPadDown,Dt.Down)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"dPadLeft",{get:function(){return this._dPadLeft},set:function(e){this._dPadLeft=this._setDPadValue(e,this._dPadLeft,Dt.Left)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"dPadRight",{get:function(){return this._dPadRight},set:function(e){this._dPadRight=this._setDPadValue(e,this._dPadRight,Dt.Right)},enumerable:!1,configurable:!0}),t.prototype.update=function(){e.prototype.update.call(this),this._isXboxOnePad,this.buttonA=this.browserGamepad.buttons[0].value,this.buttonB=this.browserGamepad.buttons[1].value,this.buttonX=this.browserGamepad.buttons[2].value,this.buttonY=this.browserGamepad.buttons[3].value,this.buttonLB=this.browserGamepad.buttons[4].value,this.buttonRB=this.browserGamepad.buttons[5].value,this.leftTrigger=this.browserGamepad.buttons[6].value,this.rightTrigger=this.browserGamepad.buttons[7].value,this.buttonBack=this.browserGamepad.buttons[8].value,this.buttonStart=this.browserGamepad.buttons[9].value,this.buttonLeftStick=this.browserGamepad.buttons[10].value,this.buttonRightStick=this.browserGamepad.buttons[11].value,this.dPadUp=this.browserGamepad.buttons[12].value,this.dPadDown=this.browserGamepad.buttons[13].value,this.dPadLeft=this.browserGamepad.buttons[14].value,this.dPadRight=this.browserGamepad.buttons[15].value},t.prototype.dispose=function(){e.prototype.dispose.call(this),this.onButtonDownObservable.clear(),this.onButtonUpObservable.clear(),this.onPadDownObservable.clear(),this.onPadUpObservable.clear()},t}(Ye);!function(e){e[e.Cross=0]="Cross",e[e.Circle=1]="Circle",e[e.Square=2]="Square",e[e.Triangle=3]="Triangle",e[e.L1=4]="L1",e[e.R1=5]="R1",e[e.Share=8]="Share",e[e.Options=9]="Options",e[e.LeftStick=10]="LeftStick",e[e.RightStick=11]="RightStick"}(Bt||(Bt={})),function(e){e[e.Up=12]="Up",e[e.Down=13]="Down",e[e.Left=14]="Left",e[e.Right=15]="Right"}(kt||(kt={}));var zt=function(e){function t(t,n,i){var r=e.call(this,t.replace("STANDARD GAMEPAD","SONY PLAYSTATION DUALSHOCK"),n,i,0,1,2,3)||this;return r._leftTrigger=0,r._rightTrigger=0,r.onButtonDownObservable=new o.y$,r.onButtonUpObservable=new o.y$,r.onPadDownObservable=new o.y$,r.onPadUpObservable=new o.y$,r._buttonCross=0,r._buttonCircle=0,r._buttonSquare=0,r._buttonTriangle=0,r._buttonShare=0,r._buttonOptions=0,r._buttonL1=0,r._buttonR1=0,r._buttonLeftStick=0,r._buttonRightStick=0,r._dPadUp=0,r._dPadDown=0,r._dPadLeft=0,r._dPadRight=0,r.type=Ye.DUALSHOCK,r}return(0,h.ZT)(t,e),t.prototype.onlefttriggerchanged=function(e){this._onlefttriggerchanged=e},t.prototype.onrighttriggerchanged=function(e){this._onrighttriggerchanged=e},Object.defineProperty(t.prototype,"leftTrigger",{get:function(){return this._leftTrigger},set:function(e){this._onlefttriggerchanged&&this._leftTrigger!==e&&this._onlefttriggerchanged(e),this._leftTrigger=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"rightTrigger",{get:function(){return this._rightTrigger},set:function(e){this._onrighttriggerchanged&&this._rightTrigger!==e&&this._onrighttriggerchanged(e),this._rightTrigger=e},enumerable:!1,configurable:!0}),t.prototype.onbuttondown=function(e){this._onbuttondown=e},t.prototype.onbuttonup=function(e){this._onbuttonup=e},t.prototype.ondpaddown=function(e){this._ondpaddown=e},t.prototype.ondpadup=function(e){this._ondpadup=e},t.prototype._setButtonValue=function(e,t,n){return e!==t&&(1===e&&(this._onbuttondown&&this._onbuttondown(n),this.onButtonDownObservable.notifyObservers(n)),0===e&&(this._onbuttonup&&this._onbuttonup(n),this.onButtonUpObservable.notifyObservers(n))),e},t.prototype._setDPadValue=function(e,t,n){return e!==t&&(1===e&&(this._ondpaddown&&this._ondpaddown(n),this.onPadDownObservable.notifyObservers(n)),0===e&&(this._ondpadup&&this._ondpadup(n),this.onPadUpObservable.notifyObservers(n))),e},Object.defineProperty(t.prototype,"buttonCross",{get:function(){return this._buttonCross},set:function(e){this._buttonCross=this._setButtonValue(e,this._buttonCross,Bt.Cross)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"buttonCircle",{get:function(){return this._buttonCircle},set:function(e){this._buttonCircle=this._setButtonValue(e,this._buttonCircle,Bt.Circle)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"buttonSquare",{get:function(){return this._buttonSquare},set:function(e){this._buttonSquare=this._setButtonValue(e,this._buttonSquare,Bt.Square)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"buttonTriangle",{get:function(){return this._buttonTriangle},set:function(e){this._buttonTriangle=this._setButtonValue(e,this._buttonTriangle,Bt.Triangle)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"buttonOptions",{get:function(){return this._buttonOptions},set:function(e){this._buttonOptions=this._setButtonValue(e,this._buttonOptions,Bt.Options)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"buttonShare",{get:function(){return this._buttonShare},set:function(e){this._buttonShare=this._setButtonValue(e,this._buttonShare,Bt.Share)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"buttonL1",{get:function(){return this._buttonL1},set:function(e){this._buttonL1=this._setButtonValue(e,this._buttonL1,Bt.L1)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"buttonR1",{get:function(){return this._buttonR1},set:function(e){this._buttonR1=this._setButtonValue(e,this._buttonR1,Bt.R1)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"buttonLeftStick",{get:function(){return this._buttonLeftStick},set:function(e){this._buttonLeftStick=this._setButtonValue(e,this._buttonLeftStick,Bt.LeftStick)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"buttonRightStick",{get:function(){return this._buttonRightStick},set:function(e){this._buttonRightStick=this._setButtonValue(e,this._buttonRightStick,Bt.RightStick)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"dPadUp",{get:function(){return this._dPadUp},set:function(e){this._dPadUp=this._setDPadValue(e,this._dPadUp,kt.Up)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"dPadDown",{get:function(){return this._dPadDown},set:function(e){this._dPadDown=this._setDPadValue(e,this._dPadDown,kt.Down)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"dPadLeft",{get:function(){return this._dPadLeft},set:function(e){this._dPadLeft=this._setDPadValue(e,this._dPadLeft,kt.Left)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"dPadRight",{get:function(){return this._dPadRight},set:function(e){this._dPadRight=this._setDPadValue(e,this._dPadRight,kt.Right)},enumerable:!1,configurable:!0}),t.prototype.update=function(){e.prototype.update.call(this),this.buttonCross=this.browserGamepad.buttons[0].value,this.buttonCircle=this.browserGamepad.buttons[1].value,this.buttonSquare=this.browserGamepad.buttons[2].value,this.buttonTriangle=this.browserGamepad.buttons[3].value,this.buttonL1=this.browserGamepad.buttons[4].value,this.buttonR1=this.browserGamepad.buttons[5].value,this.leftTrigger=this.browserGamepad.buttons[6].value,this.rightTrigger=this.browserGamepad.buttons[7].value,this.buttonShare=this.browserGamepad.buttons[8].value,this.buttonOptions=this.browserGamepad.buttons[9].value,this.buttonLeftStick=this.browserGamepad.buttons[10].value,this.buttonRightStick=this.browserGamepad.buttons[11].value,this.dPadUp=this.browserGamepad.buttons[12].value,this.dPadDown=this.browserGamepad.buttons[13].value,this.dPadLeft=this.browserGamepad.buttons[14].value,this.dPadRight=this.browserGamepad.buttons[15].value},t.prototype.dispose=function(){e.prototype.dispose.call(this),this.onButtonDownObservable.clear(),this.onButtonUpObservable.clear(),this.onPadDownObservable.clear(),this.onPadUpObservable.clear()},t}(Ye),Ut=function(){function e(e){var t=this;if(this._scene=e,this._babylonGamepads=[],this._oneGamepadConnected=!1,this._isMonitoring=!1,this.onGamepadDisconnectedObservable=new o.y$,It.M.IsWindowObjectExist()?(this._gamepadEventSupported="GamepadEvent"in window,this._gamepadSupport=navigator.getGamepads||navigator.webkitGetGamepads||navigator.msGetGamepads||navigator.webkitGamepads):this._gamepadEventSupported=!1,this.onGamepadConnectedObservable=new o.y$((function(e){for(var n in t._babylonGamepads){var i=t._babylonGamepads[n];i&&i._isConnected&&t.onGamepadConnectedObservable.notifyObserver(e,i)}})),this._onGamepadConnectedEvent=function(e){var n,i=e.gamepad;i.index in t._babylonGamepads&&t._babylonGamepads[i.index].isConnected||(t._babylonGamepads[i.index]?((n=t._babylonGamepads[i.index]).browserGamepad=i,n._isConnected=!0):n=t._addNewGamepad(i),t.onGamepadConnectedObservable.notifyObservers(n),t._startMonitoringGamepads())},this._onGamepadDisconnectedEvent=function(e){var n=e.gamepad;for(var i in t._babylonGamepads)if(t._babylonGamepads[i].index===n.index){var r=t._babylonGamepads[i];r._isConnected=!1,t.onGamepadDisconnectedObservable.notifyObservers(r),r.dispose&&r.dispose();break}},this._gamepadSupport)if(this._updateGamepadObjects(),this._babylonGamepads.length&&this._startMonitoringGamepads(),this._gamepadEventSupported){var n=this._scene?this._scene.getEngine().getHostWindow():window;n&&(n.addEventListener("gamepadconnected",this._onGamepadConnectedEvent,!1),n.addEventListener("gamepaddisconnected",this._onGamepadDisconnectedEvent,!1))}else this._startMonitoringGamepads()}return Object.defineProperty(e.prototype,"gamepads",{get:function(){return this._babylonGamepads},enumerable:!1,configurable:!0}),e.prototype.getGamepadByType=function(e){void 0===e&&(e=Ye.XBOX);for(var t=0,n=this._babylonGamepads;t<n.length;t++){var i=n[t];if(i&&i.type===e)return i}return null},e.prototype.dispose=function(){this._gamepadEventSupported&&(this._onGamepadConnectedEvent&&window.removeEventListener("gamepadconnected",this._onGamepadConnectedEvent),this._onGamepadDisconnectedEvent&&window.removeEventListener("gamepaddisconnected",this._onGamepadDisconnectedEvent),this._onGamepadConnectedEvent=null,this._onGamepadDisconnectedEvent=null),this._babylonGamepads.forEach((function(e){e.dispose()})),this.onGamepadConnectedObservable.clear(),this.onGamepadDisconnectedObservable.clear(),this._oneGamepadConnected=!1,this._stopMonitoringGamepads(),this._babylonGamepads=[]},e.prototype._addNewGamepad=function(e){var t;this._oneGamepadConnected||(this._oneGamepadConnected=!0);var n=-1!==e.id.search("054c"),i=-1!==e.id.search("Xbox One");return t=i||-1!==e.id.search("Xbox 360")||-1!==e.id.search("xinput")?new Vt(e.id,e.index,e,i):n?new zt(e.id,e.index,e):e.pose?Nt.InitiateController(e):new Ke(e.id,e.index,e),this._babylonGamepads[t.index]=t,t},e.prototype._startMonitoringGamepads=function(){this._isMonitoring||(this._isMonitoring=!0,this._scene||this._checkGamepadsStatus())},e.prototype._stopMonitoringGamepads=function(){this._isMonitoring=!1},e.prototype._checkGamepadsStatus=function(){var e=this;for(var t in this._updateGamepadObjects(),this._babylonGamepads){var n=this._babylonGamepads[t];n&&n.isConnected&&n.update()}this._isMonitoring&&!this._scene&&ue.D.QueueNewFrame((function(){e._checkGamepadsStatus()}))},e.prototype._updateGamepadObjects=function(){for(var e=navigator.getGamepads?navigator.getGamepads():navigator.webkitGetGamepads?navigator.webkitGetGamepads():[],t=0;t<e.length;t++){var n=e[t];if(n)if(this._babylonGamepads[n.index])this._babylonGamepads[t].browserGamepad=n,this._babylonGamepads[t].isConnected||(this._babylonGamepads[t]._isConnected=!0,this.onGamepadConnectedObservable.notifyObservers(this._babylonGamepads[t]));else{var i=this._addNewGamepad(n);this.onGamepadConnectedObservable.notifyObservers(i)}}},e}();Object.defineProperty(ge.x.prototype,"gamepadManager",{get:function(){if(!this._gamepadManager){this._gamepadManager=new Ut(this);var e=this._getComponent(me.l.NAME_GAMEPAD);e||(e=new Gt(this),this._addComponent(e))}return this._gamepadManager},enumerable:!0,configurable:!0}),ct.a.prototype.addGamepad=function(){return this.add(new ht),this},nt.prototype.addGamepad=function(){return this.add(new qe),this};var Gt=function(){function e(e){this.name=me.l.NAME_GAMEPAD,this.scene=e}return e.prototype.register=function(){this.scene._beforeCameraUpdateStage.registerStep(me.l.STEP_BEFORECAMERAUPDATE_GAMEPAD,this,this._beforeCameraUpdate)},e.prototype.rebuild=function(){},e.prototype.dispose=function(){var e=this.scene._gamepadManager;e&&(e.dispose(),this.scene._gamepadManager=null)},e.prototype._beforeCameraUpdate=function(){var e=this.scene._gamepadManager;e&&e._isMonitoring&&e._checkGamepadsStatus()},e}();xt.N.AddNodeConstructor("FreeCamera",(function(e,t){return function(){return new Ht(e,a.P.Zero(),t)}}));var Ht=function(e){function t(t,n,i){var r=e.call(this,t,n,i)||this;return r.inputs.addGamepad(),r}return(0,h.ZT)(t,e),Object.defineProperty(t.prototype,"gamepadAngularSensibility",{get:function(){var e=this.inputs.attached.gamepad;return e?e.gamepadAngularSensibility:0},set:function(e){var t=this.inputs.attached.gamepad;t&&(t.gamepadAngularSensibility=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"gamepadMoveSensibility",{get:function(){var e=this.inputs.attached.gamepad;return e?e.gamepadMoveSensibility:0},set:function(e){var t=this.inputs.attached.gamepad;t&&(t.gamepadMoveSensibility=e)},enumerable:!1,configurable:!0}),t.prototype.getClassName=function(){return"UniversalCamera"},t}(St);we.V._createDefaultParsedCamera=function(e,t){return new Ht(e,a.P.Zero(),t)},xt.N.AddNodeConstructor("GamepadCamera",(function(e,t){return function(){return new jt(e,a.P.Zero(),t)}}));var jt=function(e){function t(t,n,i){return e.call(this,t,n,i)||this}return(0,h.ZT)(t,e),t.prototype.getClassName=function(){return"GamepadCamera"},t}(Ht),Wt=n(7056),Xt=n(6618),Yt=n(7947),Kt="\nvarying vec2 vUV;\nuniform sampler2D textureSampler;\nuniform sampler2D leftSampler;\nvoid main(void)\n{\nvec4 leftFrag=texture2D(leftSampler,vUV);\nleftFrag=vec4(1.0,leftFrag.g,leftFrag.b,1.0);\nvec4 rightFrag=texture2D(textureSampler,vUV);\nrightFrag=vec4(rightFrag.r,1.0,1.0,1.0);\ngl_FragColor=vec4(rightFrag.rgb*leftFrag.rgb,1.0);\n}";Yt.Q.ShadersStore.anaglyphPixelShader=Kt;var qt=function(e){function t(t,n,i,r,o,a){var s=e.call(this,t,"anaglyph",null,["leftSampler"],n,i[1],r,o,a)||this;return s._passedProcess=i[0]._rigPostProcess,s.onApplyObservable.add((function(e){e.setTextureFromPostProcess("leftSampler",s._passedProcess)})),s}return(0,h.ZT)(t,e),t.prototype.getClassName=function(){return"AnaglyphPostProcess"},t}(Xt.D);l.Q.RegisteredTypes["BABYLON.AnaglyphPostProcess"]=qt,we.V._setStereoscopicAnaglyphRigMode=function(e){e._rigCameras[0]._rigPostProcess=new Wt.Q(e.name+"_passthru",1,e._rigCameras[0]),e._rigCameras[1]._rigPostProcess=new qt(e.name+"_anaglyph",1,e._rigCameras)},xt.N.AddNodeConstructor("AnaglyphArcRotateCamera",(function(e,t,n){return function(){return new Qt(e,0,0,1,a.P.Zero(),n.interaxial_distance,t)}}));var Qt=function(e){function t(t,n,i,r,o,a,s){var l=e.call(this,t,n,i,r,o,s)||this;return l.interaxialDistance=a,l.setCameraRigMode(we.V.RIG_MODE_STEREOSCOPIC_ANAGLYPH,{interaxialDistance:a}),l}return(0,h.ZT)(t,e),t.prototype.getClassName=function(){return"AnaglyphArcRotateCamera"},t}(Tt);xt.N.AddNodeConstructor("AnaglyphFreeCamera",(function(e,t,n){return function(){return new Zt(e,a.P.Zero(),n.interaxial_distance,t)}}));var Zt=function(e){function t(t,n,i,r){var o=e.call(this,t,n,r)||this;return o.interaxialDistance=i,o.setCameraRigMode(we.V.RIG_MODE_STEREOSCOPIC_ANAGLYPH,{interaxialDistance:i}),o}return(0,h.ZT)(t,e),t.prototype.getClassName=function(){return"AnaglyphFreeCamera"},t}(Ct.c);xt.N.AddNodeConstructor("AnaglyphGamepadCamera",(function(e,t,n){return function(){return new Jt(e,a.P.Zero(),n.interaxial_distance,t)}}));var Jt=function(e){function t(t,n,i,r){var o=e.call(this,t,n,r)||this;return o.interaxialDistance=i,o.setCameraRigMode(we.V.RIG_MODE_STEREOSCOPIC_ANAGLYPH,{interaxialDistance:i}),o}return(0,h.ZT)(t,e),t.prototype.getClassName=function(){return"AnaglyphGamepadCamera"},t}(jt);xt.N.AddNodeConstructor("AnaglyphUniversalCamera",(function(e,t,n){return function(){return new $t(e,a.P.Zero(),n.interaxial_distance,t)}}));var $t=function(e){function t(t,n,i,r){var o=e.call(this,t,n,r)||this;return o.interaxialDistance=i,o.setCameraRigMode(we.V.RIG_MODE_STEREOSCOPIC_ANAGLYPH,{interaxialDistance:i}),o}return(0,h.ZT)(t,e),t.prototype.getClassName=function(){return"AnaglyphUniversalCamera"},t}(Ht),en=n(4272);we.V._setStereoscopicRigMode=function(e){var t=e.cameraRigMode===we.V.RIG_MODE_STEREOSCOPIC_SIDEBYSIDE_PARALLEL||e.cameraRigMode===we.V.RIG_MODE_STEREOSCOPIC_SIDEBYSIDE_CROSSEYED,n=e.cameraRigMode===we.V.RIG_MODE_STEREOSCOPIC_SIDEBYSIDE_CROSSEYED;e._rigCameras[n?1:0].viewport=new en.l(0,0,t?.5:1,t?1:.5),e._rigCameras[n?0:1].viewport=new en.l(t?.5:0,t?0:.5,t?.5:1,t?1:.5)},xt.N.AddNodeConstructor("StereoscopicArcRotateCamera",(function(e,t,n){return function(){return new tn(e,0,0,1,a.P.Zero(),n.interaxial_distance,n.isStereoscopicSideBySide,t)}}));var tn=function(e){function t(t,n,i,r,o,a,s,l){var c=e.call(this,t,n,i,r,o,l)||this;return c.interaxialDistance=a,c.isStereoscopicSideBySide=s,c.setCameraRigMode(s?we.V.RIG_MODE_STEREOSCOPIC_SIDEBYSIDE_PARALLEL:we.V.RIG_MODE_STEREOSCOPIC_OVERUNDER,{interaxialDistance:a}),c}return(0,h.ZT)(t,e),t.prototype.getClassName=function(){return"StereoscopicArcRotateCamera"},t}(Tt);xt.N.AddNodeConstructor("StereoscopicFreeCamera",(function(e,t,n){return function(){return new nn(e,a.P.Zero(),n.interaxial_distance,n.isStereoscopicSideBySide,t)}}));var nn=function(e){function t(t,n,i,r,o){var a=e.call(this,t,n,o)||this;return a.interaxialDistance=i,a.isStereoscopicSideBySide=r,a.setCameraRigMode(r?we.V.RIG_MODE_STEREOSCOPIC_SIDEBYSIDE_PARALLEL:we.V.RIG_MODE_STEREOSCOPIC_OVERUNDER,{interaxialDistance:i}),a}return(0,h.ZT)(t,e),t.prototype.getClassName=function(){return"StereoscopicFreeCamera"},t}(Ct.c);xt.N.AddNodeConstructor("StereoscopicGamepadCamera",(function(e,t,n){return function(){return new rn(e,a.P.Zero(),n.interaxial_distance,n.isStereoscopicSideBySide,t)}}));var rn=function(e){function t(t,n,i,r,o){var a=e.call(this,t,n,o)||this;return a.interaxialDistance=i,a.isStereoscopicSideBySide=r,a.setCameraRigMode(r?we.V.RIG_MODE_STEREOSCOPIC_SIDEBYSIDE_PARALLEL:we.V.RIG_MODE_STEREOSCOPIC_OVERUNDER,{interaxialDistance:i}),a}return(0,h.ZT)(t,e),t.prototype.getClassName=function(){return"StereoscopicGamepadCamera"},t}(jt);xt.N.AddNodeConstructor("StereoscopicFreeCamera",(function(e,t,n){return function(){return new on(e,a.P.Zero(),n.interaxial_distance,n.isStereoscopicSideBySide,t)}}));var on=function(e){function t(t,n,i,r,o){var a=e.call(this,t,n,o)||this;return a.interaxialDistance=i,a.isStereoscopicSideBySide=r,a.setCameraRigMode(r?we.V.RIG_MODE_STEREOSCOPIC_SIDEBYSIDE_PARALLEL:we.V.RIG_MODE_STEREOSCOPIC_OVERUNDER,{interaxialDistance:i}),a}return(0,h.ZT)(t,e),t.prototype.getClassName=function(){return"StereoscopicUniversalCamera"},t}(Ht);xt.N.AddNodeConstructor("VirtualJoysticksCamera",(function(e,t){return function(){return new an(e,a.P.Zero(),t)}}));var an=function(e){function t(t,n,i){var r=e.call(this,t,n,i)||this;return r.inputs.addVirtualJoystick(),r}return(0,h.ZT)(t,e),t.prototype.getClassName=function(){return"VirtualJoysticksCamera"},t}(Ct.c),sn=function(){function e(){this.compensateDistortion=!0,this.multiviewEnabled=!1}return Object.defineProperty(e.prototype,"aspectRatio",{get:function(){return this.hResolution/(2*this.vResolution)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"aspectRatioFov",{get:function(){return 2*Math.atan(this.postProcessScaleFactor*this.vScreenSize/(2*this.eyeToScreenDistance))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"leftHMatrix",{get:function(){var e=4*(this.hScreenSize/4-this.lensSeparationDistance/2)/this.hScreenSize;return a.y3.Translation(e,0,0)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"rightHMatrix",{get:function(){var e=4*(this.hScreenSize/4-this.lensSeparationDistance/2)/this.hScreenSize;return a.y3.Translation(-e,0,0)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"leftPreViewMatrix",{get:function(){return a.y3.Translation(.5*this.interpupillaryDistance,0,0)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"rightPreViewMatrix",{get:function(){return a.y3.Translation(-.5*this.interpupillaryDistance,0,0)},enumerable:!1,configurable:!0}),e.GetDefault=function(){var t=new e;return t.hResolution=1280,t.vResolution=800,t.hScreenSize=.149759993,t.vScreenSize=.0935999975,t.vScreenCenter=.0467999987,t.eyeToScreenDistance=.0410000011,t.lensSeparationDistance=.063500002,t.interpupillaryDistance=.064000003,t.distortionK=[1,.219999999,.239999995,0],t.chromaAbCorrection=[.995999992,-.00400000019,1.01400006,0],t.postProcessScaleFactor=1.714605507808412,t.lensCenterOffset=.151976421,t},e}(),ln=n(1277),cn="\nvarying vec2 vUV;\nuniform sampler2D textureSampler;\nuniform vec2 LensCenter;\nuniform vec2 Scale;\nuniform vec2 ScaleIn;\nuniform vec4 HmdWarpParam;\nvec2 HmdWarp(vec2 in01) {\nvec2 theta=(in01-LensCenter)*ScaleIn;\nfloat rSq=theta.x*theta.x+theta.y*theta.y;\nvec2 rvector=theta*(HmdWarpParam.x+HmdWarpParam.y*rSq+HmdWarpParam.z*rSq*rSq+HmdWarpParam.w*rSq*rSq*rSq);\nreturn LensCenter+Scale*rvector;\n}\nvoid main(void)\n{\nvec2 tc=HmdWarp(vUV);\nif (tc.x <0.0 || tc.x>1.0 || tc.y<0.0 || tc.y>1.0)\ngl_FragColor=vec4(0.0,0.0,0.0,0.0);\nelse{\ngl_FragColor=texture2D(textureSampler,tc);\n}\n}";Yt.Q.ShadersStore.vrDistortionCorrectionPixelShader=cn;var un=function(e){function t(t,n,i,r){var o=e.call(this,t,"vrDistortionCorrection",["LensCenter","Scale","ScaleIn","HmdWarpParam"],null,r.postProcessScaleFactor,n,ln.x.BILINEAR_SAMPLINGMODE)||this;return o._isRightEye=i,o._distortionFactors=r.distortionK,o._postProcessScaleFactor=r.postProcessScaleFactor,o._lensCenterOffset=r.lensCenterOffset,o.adaptScaleToCurrentViewport=!0,o.onSizeChangedObservable.add((function(){o._scaleIn=new a.FM(2,2/o.aspectRatio),o._scaleFactor=new a.FM(1/o._postProcessScaleFactor*.5,1/o._postProcessScaleFactor*.5*o.aspectRatio),o._lensCenter=new a.FM(o._isRightEye?.5-.5*o._lensCenterOffset:.5+.5*o._lensCenterOffset,.5)})),o.onApplyObservable.add((function(e){e.setFloat2("LensCenter",o._lensCenter.x,o._lensCenter.y),e.setFloat2("Scale",o._scaleFactor.x,o._scaleFactor.y),e.setFloat2("ScaleIn",o._scaleIn.x,o._scaleIn.y),e.setFloat4("HmdWarpParam",o._distortionFactors[0],o._distortionFactors[1],o._distortionFactors[2],o._distortionFactors[3])})),o}return(0,h.ZT)(t,e),t.prototype.getClassName=function(){return"VRDistortionCorrectionPostProcess"},t}(Xt.D),hn="precision mediump sampler2DArray;\nvarying vec2 vUV;\nuniform sampler2DArray multiviewSampler;\nuniform int imageIndex;\nvoid main(void)\n{\ngl_FragColor=texture(multiviewSampler,vec3(vUV,imageIndex));\n}";Yt.Q.ShadersStore.vrMultiviewToSingleviewPixelShader=hn;var pn=n(7627),dn=n(7005),fn=n(5082),mn=function(e){function t(t,n){void 0===n&&(n=512);var i=e.call(this,"multiview rtt",n,t,!1,!0,pn.S.Unknown,!1,void 0,!1,!1,!0,void 0,!0)||this,r=t.getEngine().createMultiviewRenderTargetTexture(i.getRenderWidth(),i.getRenderHeight());return r.isMultiview=!0,r.format=5,i._texture=r,i.samples=i._getEngine().getCaps().maxSamples||i.samples,i}return(0,h.ZT)(t,e),t.prototype._bindFrameBuffer=function(e){void 0===e&&(e=0),this._texture&&this.getScene().getEngine().bindMultiviewFramebuffer(this._texture)},t.prototype.getViewCount=function(){return 2},t}(fn._),gn=n(131);ue.D.prototype.createMultiviewRenderTargetTexture=function(e,t){var n=this._gl;if(!this.getCaps().multiview)throw"Multiview is not supported";var i=new pn.l(this,pn.S.Unknown,!0);return i.width=e,i.height=t,i._framebuffer=n.createFramebuffer(),i._colorTextureArray=n.createTexture(),n.bindTexture(n.TEXTURE_2D_ARRAY,i._colorTextureArray),n.texStorage3D(n.TEXTURE_2D_ARRAY,1,n.RGBA8,e,t,2),i._depthStencilTextureArray=n.createTexture(),n.bindTexture(n.TEXTURE_2D_ARRAY,i._depthStencilTextureArray),n.texStorage3D(n.TEXTURE_2D_ARRAY,1,n.DEPTH32F_STENCIL8,e,t,2),i.isReady=!0,i},ue.D.prototype.bindMultiviewFramebuffer=function(e){var t=this._gl,n=this.getCaps().oculusMultiview||this.getCaps().multiview;if(this.bindFramebuffer(e,void 0,void 0,void 0,!0),t.bindFramebuffer(t.DRAW_FRAMEBUFFER,e._framebuffer),!e._colorTextureArray||!e._depthStencilTextureArray)throw"Invalid multiview frame buffer";this.getCaps().oculusMultiview?(n.framebufferTextureMultisampleMultiviewOVR(t.DRAW_FRAMEBUFFER,t.COLOR_ATTACHMENT0,e._colorTextureArray,0,e.samples,0,2),n.framebufferTextureMultisampleMultiviewOVR(t.DRAW_FRAMEBUFFER,t.DEPTH_STENCIL_ATTACHMENT,e._depthStencilTextureArray,0,e.samples,0,2)):(n.framebufferTextureMultiviewOVR(t.DRAW_FRAMEBUFFER,t.COLOR_ATTACHMENT0,e._colorTextureArray,0,0,2),n.framebufferTextureMultiviewOVR(t.DRAW_FRAMEBUFFER,t.DEPTH_STENCIL_ATTACHMENT,e._depthStencilTextureArray,0,0,2))},we.V.prototype._useMultiviewToSingleView=!1,we.V.prototype._multiviewTexture=null,we.V.prototype._resizeOrCreateMultiviewTexture=function(e,t){this._multiviewTexture?this._multiviewTexture.getRenderWidth()==e&&this._multiviewTexture.getRenderHeight()==t||(this._multiviewTexture.dispose(),this._multiviewTexture=new mn(this.getScene(),{width:e,height:t})):this._multiviewTexture=new mn(this.getScene(),{width:e,height:t})},ge.x.prototype._transformMatrixR=a.y3.Zero(),ge.x.prototype._multiviewSceneUbo=null,ge.x.prototype._createMultiviewUbo=function(){this._multiviewSceneUbo=new dn.M(this.getEngine(),void 0,!0),this._multiviewSceneUbo.addUniform("viewProjection",16),this._multiviewSceneUbo.addUniform("viewProjectionR",16),this._multiviewSceneUbo.addUniform("view",16)},ge.x.prototype._updateMultiviewUbo=function(e,t){e&&t&&e.multiplyToRef(t,this._transformMatrixR),e&&t&&(e.multiplyToRef(t,a.jp.Matrix[0]),gn.i.GetRightPlaneToRef(a.jp.Matrix[0],this._frustumPlanes[3])),this._multiviewSceneUbo&&(this._multiviewSceneUbo.updateMatrix("viewProjection",this.getTransformMatrix()),this._multiviewSceneUbo.updateMatrix("viewProjectionR",this._transformMatrixR),this._multiviewSceneUbo.updateMatrix("view",this._viewMatrix),this._multiviewSceneUbo.update())},ge.x.prototype._renderMultiviewToSingleView=function(e){e._resizeOrCreateMultiviewTexture(e._rigPostProcess&&e._rigPostProcess&&e._rigPostProcess.width>0?e._rigPostProcess.width:this.getEngine().getRenderWidth(!0),e._rigPostProcess&&e._rigPostProcess&&e._rigPostProcess.height>0?e._rigPostProcess.height:this.getEngine().getRenderHeight(!0)),this._multiviewSceneUbo||this._createMultiviewUbo(),e.outputRenderTarget=e._multiviewTexture,this._renderForCamera(e),e.outputRenderTarget=null;for(var t=0;t<e._rigCameras.length;t++){var n=this.getEngine();this._activeCamera=e._rigCameras[t],n.setViewport(this._activeCamera.viewport),this.postProcessManager&&(this.postProcessManager._prepareFrame(),this.postProcessManager._finalizeFrame(this._activeCamera.isIntermediate))}};var vn=function(e){function t(t,n,i){var r=e.call(this,t,"vrMultiviewToSingleview",["imageIndex"],["multiviewSampler"],i,n,ln.x.BILINEAR_SAMPLINGMODE)||this;return r.onSizeChangedObservable.add((function(){})),r.onApplyObservable.add((function(e){n._scene.activeCamera&&n._scene.activeCamera.isLeftCamera?e.setInt("imageIndex",0):e.setInt("imageIndex",1),e.setTexture("multiviewSampler",n._multiviewTexture)})),r}return(0,h.ZT)(t,e),t.prototype.getClassName=function(){return"VRMultiviewToSingleviewPostProcess"},t}(Xt.D);we.V._setVRRigMode=function(e,t){var n=t.vrCameraMetrics||sn.GetDefault();e._rigCameras[0]._cameraRigParams.vrMetrics=n,e._rigCameras[0].viewport=new en.l(0,0,.5,1),e._rigCameras[0]._cameraRigParams.vrWorkMatrix=new a.y3,e._rigCameras[0]._cameraRigParams.vrHMatrix=n.leftHMatrix,e._rigCameras[0]._cameraRigParams.vrPreViewMatrix=n.leftPreViewMatrix,e._rigCameras[0].getProjectionMatrix=e._rigCameras[0]._getVRProjectionMatrix,e._rigCameras[1]._cameraRigParams.vrMetrics=n,e._rigCameras[1].viewport=new en.l(.5,0,.5,1),e._rigCameras[1]._cameraRigParams.vrWorkMatrix=new a.y3,e._rigCameras[1]._cameraRigParams.vrHMatrix=n.rightHMatrix,e._rigCameras[1]._cameraRigParams.vrPreViewMatrix=n.rightPreViewMatrix,e._rigCameras[1].getProjectionMatrix=e._rigCameras[1]._getVRProjectionMatrix,n.multiviewEnabled&&(e.getScene().getEngine().getCaps().multiview?(e._useMultiviewToSingleView=!0,e._rigPostProcess=new vn("VRMultiviewToSingleview",e,n.postProcessScaleFactor)):(g.Y.Warn("Multiview is not supported, falling back to standard rendering"),n.multiviewEnabled=!1)),n.compensateDistortion&&(e._rigCameras[0]._rigPostProcess=new un("VR_Distort_Compensation_Left",e._rigCameras[0],!1,n),e._rigCameras[1]._rigPostProcess=new un("VR_Distort_Compensation_Right",e._rigCameras[1],!0,n))},xt.N.AddNodeConstructor("VRDeviceOrientationFreeCamera",(function(e,t){return function(){return new _n(e,0,0,1,a.P.Zero(),t)}}));var _n=function(e){function t(t,n,i,r,o,a,s,l){void 0===s&&(s=!0),void 0===l&&(l=sn.GetDefault());var c=e.call(this,t,n,i,r,o,a)||this;return l.compensateDistortion=s,c.setCameraRigMode(we.V.RIG_MODE_VR,{vrCameraMetrics:l}),c.inputs.addVRDeviceOrientation(),c}return(0,h.ZT)(t,e),t.prototype.getClassName=function(){return"VRDeviceOrientationArcRotateCamera"},t}(Tt);xt.N.AddNodeConstructor("VRDeviceOrientationFreeCamera",(function(e,t){return function(){return new bn(e,a.P.Zero(),t)}}));var bn=function(e){function t(t,n,i,r,o){void 0===r&&(r=!0),void 0===o&&(o=sn.GetDefault());var a=e.call(this,t,n,i)||this;return o.compensateDistortion=r,a.setCameraRigMode(we.V.RIG_MODE_VR,{vrCameraMetrics:o}),a}return(0,h.ZT)(t,e),t.prototype.getClassName=function(){return"VRDeviceOrientationFreeCamera"},t}(Et);xt.N.AddNodeConstructor("VRDeviceOrientationGamepadCamera",(function(e,t){return function(){return new yn(e,a.P.Zero(),t)}}));var yn=function(e){function t(t,n,i,r,o){void 0===r&&(r=!0),void 0===o&&(o=sn.GetDefault());var a=e.call(this,t,n,i,r,o)||this;return a.inputs.addGamepad(),a}return(0,h.ZT)(t,e),t.prototype.getClassName=function(){return"VRDeviceOrientationGamepadCamera"},t}(bn),Cn=n(6182);we.V._setWebVRRigMode=function(e,t){if(t.vrDisplay){var n=t.vrDisplay.getEyeParameters("left"),i=t.vrDisplay.getEyeParameters("right");e._rigCameras[0].viewport=new en.l(0,0,.5,1),e._rigCameras[0].setCameraRigParameter("left",!0),e._rigCameras[0].setCameraRigParameter("specs",t.specs),e._rigCameras[0].setCameraRigParameter("eyeParameters",n),e._rigCameras[0].setCameraRigParameter("frameData",t.frameData),e._rigCameras[0].setCameraRigParameter("parentCamera",t.parentCamera),e._rigCameras[0]._cameraRigParams.vrWorkMatrix=new a.y3,e._rigCameras[0].getProjectionMatrix=e._getWebVRProjectionMatrix,e._rigCameras[0].parent=e,e._rigCameras[0]._getViewMatrix=e._getWebVRViewMatrix,e._rigCameras[1].viewport=new en.l(.5,0,.5,1),e._rigCameras[1].setCameraRigParameter("eyeParameters",i),e._rigCameras[1].setCameraRigParameter("specs",t.specs),e._rigCameras[1].setCameraRigParameter("frameData",t.frameData),e._rigCameras[1].setCameraRigParameter("parentCamera",t.parentCamera),e._rigCameras[1]._cameraRigParams.vrWorkMatrix=new a.y3,e._rigCameras[1].getProjectionMatrix=e._getWebVRProjectionMatrix,e._rigCameras[1].parent=e,e._rigCameras[1]._getViewMatrix=e._getWebVRViewMatrix}};var xn=n(488);Object.defineProperty(ue.D.prototype,"isInVRExclusivePointerMode",{get:function(){return this._vrExclusivePointerMode},enumerable:!0,configurable:!0}),ue.D.prototype._prepareVRComponent=function(){this._vrSupported=!1,this._vrExclusivePointerMode=!1,this.onVRDisplayChangedObservable=new o.y$,this.onVRRequestPresentComplete=new o.y$,this.onVRRequestPresentStart=new o.y$},ue.D.prototype.isVRDevicePresent=function(){return!!this._vrDisplay},ue.D.prototype.getVRDevice=function(){return this._vrDisplay},ue.D.prototype.initWebVR=function(){return this.initWebVRAsync(),this.onVRDisplayChangedObservable},ue.D.prototype.initWebVRAsync=function(){var e=this,t=function(){var t={vrDisplay:e._vrDisplay,vrSupported:e._vrSupported};e.onVRDisplayChangedObservable.notifyObservers(t),e._webVRInitPromise=new Promise((function(e){e(t)}))};if(!this._onVrDisplayConnect){this._onVrDisplayConnect=function(n){e._vrDisplay=n.display,t()},this._onVrDisplayDisconnect=function(){e._vrDisplay.cancelAnimationFrame(e._frameHandler),e._vrDisplay=void 0,e._frameHandler=ue.D.QueueNewFrame(e._boundRenderFunction),t()},this._onVrDisplayPresentChange=function(){e._vrExclusivePointerMode=e._vrDisplay&&e._vrDisplay.isPresenting};var n=this.getHostWindow();n&&(n.addEventListener("vrdisplayconnect",this._onVrDisplayConnect),n.addEventListener("vrdisplaydisconnect",this._onVrDisplayDisconnect),n.addEventListener("vrdisplaypresentchange",this._onVrDisplayPresentChange))}return this._webVRInitPromise=this._webVRInitPromise||this._getVRDisplaysAsync(),this._webVRInitPromise.then(t),this._webVRInitPromise},ue.D.prototype._getVRDisplaysAsync=function(){var e=this;return new Promise((function(t){navigator.getVRDisplays?navigator.getVRDisplays().then((function(n){e._vrSupported=!0,e._vrDisplay=n[0],t({vrDisplay:e._vrDisplay,vrSupported:e._vrSupported})})):(e._vrDisplay=void 0,e._vrSupported=!1,t({vrDisplay:e._vrDisplay,vrSupported:e._vrSupported}))}))},ue.D.prototype.enableVR=function(e){var t=this;if(this._vrDisplay&&!this._vrDisplay.isPresenting){this.onVRRequestPresentStart.notifyObservers(this);var n={highRefreshRate:!!this.vrPresentationAttributes&&this.vrPresentationAttributes.highRefreshRate,foveationLevel:this.vrPresentationAttributes?this.vrPresentationAttributes.foveationLevel:1,multiview:(this.getCaps().multiview||this.getCaps().oculusMultiview)&&e.useMultiview};this._vrDisplay.requestPresent([(0,h.pi)({source:this.getRenderingCanvas(),attributes:n},n)]).then((function(){t.onVRRequestPresentComplete.notifyObservers(!0),t._onVRFullScreenTriggered()})).catch((function(){t.onVRRequestPresentComplete.notifyObservers(!1)}))}},ue.D.prototype._onVRFullScreenTriggered=function(){if(this._vrDisplay&&this._vrDisplay.isPresenting){this._oldSize=new xn.$(this.getRenderWidth(),this.getRenderHeight()),this._oldHardwareScaleFactor=this.getHardwareScalingLevel();var e=this._vrDisplay.getEyeParameters("left");this.setHardwareScalingLevel(1),this.setSize(2*e.renderWidth,e.renderHeight)}else this.setHardwareScalingLevel(this._oldHardwareScaleFactor),this.setSize(this._oldSize.width,this._oldSize.height)},ue.D.prototype.disableVR=function(){var e=this;this._vrDisplay&&this._vrDisplay.isPresenting&&this._vrDisplay.exitPresent().then((function(){return e._onVRFullScreenTriggered()})).catch((function(){return e._onVRFullScreenTriggered()})),It.M.IsWindowObjectExist()&&(window.removeEventListener("vrdisplaypointerrestricted",this._onVRDisplayPointerRestricted),window.removeEventListener("vrdisplaypointerunrestricted",this._onVRDisplayPointerUnrestricted),this._onVrDisplayConnect&&(window.removeEventListener("vrdisplayconnect",this._onVrDisplayConnect),this._onVrDisplayDisconnect&&window.removeEventListener("vrdisplaydisconnect",this._onVrDisplayDisconnect),this._onVrDisplayPresentChange&&window.removeEventListener("vrdisplaypresentchange",this._onVrDisplayPresentChange),this._onVrDisplayConnect=null,this._onVrDisplayDisconnect=null))},ue.D.prototype._connectVREvents=function(e,t){var n=this;if(this._onVRDisplayPointerRestricted=function(){e&&e.requestPointerLock()},this._onVRDisplayPointerUnrestricted=function(){if(t)t.exitPointerLock&&t.exitPointerLock();else{var e=n.getHostWindow();e.document&&e.document.exitPointerLock&&e.document.exitPointerLock()}},It.M.IsWindowObjectExist()){var i=this.getHostWindow();i.addEventListener("vrdisplaypointerrestricted",this._onVRDisplayPointerRestricted,!1),i.addEventListener("vrdisplaypointerunrestricted",this._onVRDisplayPointerUnrestricted,!1)}},ue.D.prototype._submitVRFrame=function(){if(this._vrDisplay&&this._vrDisplay.isPresenting)try{this._vrDisplay.submitFrame()}catch(e){Ze.w1.Warn("webVR submitFrame has had an unexpected failure: "+e)}},ue.D.prototype.isVRPresenting=function(){return this._vrDisplay&&this._vrDisplay.isPresenting},ue.D.prototype._requestVRFrame=function(){this._frameHandler=ue.D.QueueNewFrame(this._boundRenderFunction,this._vrDisplay)},xt.N.AddNodeConstructor("WebVRFreeCamera",(function(e,t){return function(){return new Sn(e,a.P.Zero(),t)}})),xt.N.AddNodeConstructor("WebVRGamepadCamera",(function(e,t){return function(){return new Sn(e,a.P.Zero(),t)}}));var Sn=function(e){function t(t,n,i,r){void 0===r&&(r={});var s=e.call(this,t,n,i)||this;s.webVROptions=r,s._vrDevice=null,s.rawPose=null,s._specsVersion="1.1",s._attached=!1,s._descendants=[],s._deviceRoomPosition=a.P.Zero(),s._deviceRoomRotationQuaternion=a._f.Identity(),s._standingMatrix=null,s.devicePosition=a.P.Zero(),s.deviceRotationQuaternion=a._f.Identity(),s.deviceScaleFactor=1,s._deviceToWorld=a.y3.Identity(),s._worldToDevice=a.y3.Identity(),s.controllers=[],s.onControllersAttachedObservable=new o.y$,s.onControllerMeshLoadedObservable=new o.y$,s.onPoseUpdatedFromDeviceObservable=new o.y$,s._poseSet=!1,s.rigParenting=!0,s._defaultHeight=void 0,s._detachIfAttached=function(){var e=s.getEngine().getVRDevice();e&&!e.isPresenting&&s.detachControl()},s._workingVector=a.P.Zero(),s._oneVector=a.P.One(),s._workingMatrix=a.y3.Identity(),s._tmpMatrix=new a.y3,s._cache.position=a.P.Zero(),r.defaultHeight&&(s._defaultHeight=r.defaultHeight,s.position.y=s._defaultHeight),s.minZ=.1,5===arguments.length&&(s.webVROptions=arguments[4]),null==s.webVROptions.trackPosition&&(s.webVROptions.trackPosition=!0),null==s.webVROptions.controllerMeshes&&(s.webVROptions.controllerMeshes=!0),null==s.webVROptions.defaultLightingOnControllers&&(s.webVROptions.defaultLightingOnControllers=!0),s.rotationQuaternion=new a._f,s.webVROptions&&s.webVROptions.positionScale&&(s.deviceScaleFactor=s.webVROptions.positionScale);var l=s.getEngine();return s._onVREnabled=function(e){e&&s.initControllers()},l.onVRRequestPresentComplete.add(s._onVREnabled),l.initWebVR().add((function(e){e.vrDisplay&&s._vrDevice!==e.vrDisplay&&(s._vrDevice=e.vrDisplay,s.setCameraRigMode(we.V.RIG_MODE_WEBVR,{parentCamera:s,vrDisplay:s._vrDevice,frameData:s._frameData,specs:s._specsVersion}),s._attached&&s.getEngine().enableVR(s.webVROptions))})),"undefined"!=typeof VRFrameData&&(s._frameData=new VRFrameData),r.useMultiview&&(s.getScene().getEngine().getCaps().multiview?(s._useMultiviewToSingleView=!0,s._rigPostProcess=new vn("VRMultiviewToSingleview",s,1)):(g.Y.Warn("Multiview is not supported, falling back to standard rendering"),s._useMultiviewToSingleView=!1)),i.onBeforeCameraRenderObservable.add((function(e){e.parent===s&&s.rigParenting&&(s._descendants=s.getDescendants(!0,(function(e){var t=s.controllers.some((function(t){return t._mesh===e})),n=-1!==s._rigCameras.indexOf(e);return!t&&!n})),s._descendants.forEach((function(t){t.parent=e})))})),i.onAfterCameraRenderObservable.add((function(e){e.parent===s&&s.rigParenting&&s._descendants.forEach((function(e){e.parent=s}))})),s}return(0,h.ZT)(t,e),t.prototype.deviceDistanceToRoomGround=function(){return this._standingMatrix?(this._standingMatrix.getTranslationToRef(this._workingVector),this._deviceRoomPosition.y+this._workingVector.y):this._defaultHeight||0},t.prototype.useStandingMatrix=function(e){var t=this;void 0===e&&(e=function(e){}),this.getEngine().initWebVRAsync().then((function(n){n.vrDisplay&&n.vrDisplay.stageParameters&&n.vrDisplay.stageParameters.sittingToStandingTransform&&t.webVROptions.trackPosition?(t._standingMatrix=new a.y3,a.y3.FromFloat32ArrayToRefScaled(n.vrDisplay.stageParameters.sittingToStandingTransform,0,1,t._standingMatrix),t.getScene().useRightHandedSystem||t._standingMatrix&&t._standingMatrix.toggleModelMatrixHandInPlace(),e(!0)):e(!1)}))},t.prototype.useStandingMatrixAsync=function(){var e=this;return new Promise((function(t){e.useStandingMatrix((function(e){t(e)}))}))},t.prototype.dispose=function(){this._detachIfAttached(),this.getEngine().onVRRequestPresentComplete.removeCallback(this._onVREnabled),this._updateCacheWhenTrackingDisabledObserver&&this._scene.onBeforeRenderObservable.remove(this._updateCacheWhenTrackingDisabledObserver),e.prototype.dispose.call(this)},t.prototype.getControllerByName=function(e){for(var t=0,n=this.controllers;t<n.length;t++){var i=n[t];if(i.hand===e)return i}return null},Object.defineProperty(t.prototype,"leftController",{get:function(){return this._leftController||(this._leftController=this.getControllerByName("left")),this._leftController},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"rightController",{get:function(){return this._rightController||(this._rightController=this.getControllerByName("right")),this._rightController},enumerable:!1,configurable:!0}),t.prototype.getForwardRay=function(t){return void 0===t&&(t=100),this.leftCamera?e.prototype.getForwardRay.call(this,t,this.leftCamera.getWorldMatrix(),this.leftCamera.globalPosition):e.prototype.getForwardRay.call(this,t)},t.prototype._checkInputs=function(){this._vrDevice&&this._vrDevice.isPresenting&&(this._vrDevice.getFrameData(this._frameData),this.updateFromDevice(this._frameData.pose)),e.prototype._checkInputs.call(this)},t.prototype.updateFromDevice=function(e){e&&e.orientation&&4===e.orientation.length&&(this.rawPose=e,this._deviceRoomRotationQuaternion.copyFromFloats(e.orientation[0],e.orientation[1],-e.orientation[2],-e.orientation[3]),this.getScene().useRightHandedSystem&&(this._deviceRoomRotationQuaternion.z*=-1,this._deviceRoomRotationQuaternion.w*=-1),this.webVROptions.trackPosition&&this.rawPose.position&&(this._deviceRoomPosition.copyFromFloats(this.rawPose.position[0],this.rawPose.position[1],-this.rawPose.position[2]),this.getScene().useRightHandedSystem&&(this._deviceRoomPosition.z*=-1)),this._poseSet=!0)},t.prototype.attachControl=function(t){t=Ze.w1.BackCompatCameraNoPreventDefault(arguments),e.prototype.attachControl.call(this,t),this._attached=!0,t=!we.V.ForceAttachControlToAlwaysPreventDefault&&t,this._vrDevice&&this.getEngine().enableVR(this.webVROptions);var n=this._scene.getEngine().getHostWindow();n&&n.addEventListener("vrdisplaypresentchange",this._detachIfAttached)},t.prototype.detachControl=function(t){this.getScene().gamepadManager.onGamepadConnectedObservable.remove(this._onGamepadConnectedObserver),this.getScene().gamepadManager.onGamepadDisconnectedObservable.remove(this._onGamepadDisconnectedObserver),e.prototype.detachControl.call(this),this._attached=!1,this.getEngine().disableVR(),window.removeEventListener("vrdisplaypresentchange",this._detachIfAttached)},t.prototype.getClassName=function(){return"WebVRFreeCamera"},t.prototype.resetToCurrentRotation=function(){this._vrDevice.resetPose()},t.prototype._updateRigCameras=function(){var e=this._rigCameras[0],t=this._rigCameras[1];e.rotationQuaternion.copyFrom(this._deviceRoomRotationQuaternion),t.rotationQuaternion.copyFrom(this._deviceRoomRotationQuaternion),e.position.copyFrom(this._deviceRoomPosition),t.position.copyFrom(this._deviceRoomPosition)},t.prototype._correctPositionIfNotTrackPosition=function(e,t){void 0===t&&(t=!1),this.rawPose&&this.rawPose.position&&!this.webVROptions.trackPosition&&(a.y3.TranslationToRef(this.rawPose.position[0],this.rawPose.position[1],-this.rawPose.position[2],this._tmpMatrix),t||this._tmpMatrix.invert(),this._tmpMatrix.multiplyToRef(e,e))},t.prototype._updateCache=function(t){var n=this;this.rotationQuaternion.equals(this._cache.rotationQuaternion)&&this.position.equals(this._cache.position)||(this.updateCacheCalled||(this.updateCacheCalled=!0,this.update()),this.rotationQuaternion.toRotationMatrix(this._workingMatrix),a.P.TransformCoordinatesToRef(this._deviceRoomPosition,this._workingMatrix,this._workingVector),this.devicePosition.subtractToRef(this._workingVector,this._workingVector),a.y3.ComposeToRef(this._oneVector,this.rotationQuaternion,this._workingVector,this._deviceToWorld),this._deviceToWorld.getTranslationToRef(this._workingVector),this._workingVector.addInPlace(this.position),this._workingVector.subtractInPlace(this._cache.position),this._deviceToWorld.setTranslation(this._workingVector),this._deviceToWorld.invertToRef(this._worldToDevice),this.controllers.forEach((function(e){e._deviceToWorld.copyFrom(n._deviceToWorld),n._correctPositionIfNotTrackPosition(e._deviceToWorld),e.update()}))),t||e.prototype._updateCache.call(this),this.updateCacheCalled=!1},t.prototype._computeDevicePosition=function(){a.P.TransformCoordinatesToRef(this._deviceRoomPosition,this._deviceToWorld,this.devicePosition)},t.prototype.update=function(){this._computeDevicePosition(),a.y3.FromQuaternionToRef(this._deviceRoomRotationQuaternion,this._workingMatrix),this._workingMatrix.multiplyToRef(this._deviceToWorld,this._workingMatrix),a._f.FromRotationMatrixToRef(this._workingMatrix,this.deviceRotationQuaternion),this._poseSet&&this.onPoseUpdatedFromDeviceObservable.notifyObservers(null),e.prototype.update.call(this)},t.prototype._getViewMatrix=function(){return a.y3.Identity()},t.prototype._getWebVRViewMatrix=function(){var e=this._cameraRigParams.parentCamera;e._updateCache();var t=this._cameraRigParams.left?this._cameraRigParams.frameData.leftViewMatrix:this._cameraRigParams.frameData.rightViewMatrix;return a.y3.FromArrayToRef(t,0,this._webvrViewMatrix),this.getScene().useRightHandedSystem||this._webvrViewMatrix.toggleModelMatrixHandInPlace(),this._webvrViewMatrix.getRotationMatrixToRef(this._cameraRotationMatrix),a.P.TransformCoordinatesToRef(this._referencePoint,this._cameraRotationMatrix,this._transformedReferencePoint),this.position.addToRef(this._transformedReferencePoint,this._currentTarget),1!==e.deviceScaleFactor&&(this._webvrViewMatrix.invert(),e.deviceScaleFactor&&(this._webvrViewMatrix.multiplyAtIndex(12,e.deviceScaleFactor),this._webvrViewMatrix.multiplyAtIndex(13,e.deviceScaleFactor),this._webvrViewMatrix.multiplyAtIndex(14,e.deviceScaleFactor)),this._webvrViewMatrix.invert()),e._correctPositionIfNotTrackPosition(this._webvrViewMatrix,!0),e._worldToDevice.multiplyToRef(this._webvrViewMatrix,this._webvrViewMatrix),this._workingMatrix=this._workingMatrix||a.y3.Identity(),this._webvrViewMatrix.invertToRef(this._workingMatrix),this._workingMatrix.multiplyToRef(e.getWorldMatrix(),this._workingMatrix),this._workingMatrix.getTranslationToRef(this._globalPosition),this._markSyncedWithParent(),this._webvrViewMatrix},t.prototype._getWebVRProjectionMatrix=function(){var e=this.parent;e._vrDevice.depthNear=e.minZ,e._vrDevice.depthFar=e.maxZ;var t=this._cameraRigParams.left?this._cameraRigParams.frameData.leftProjectionMatrix:this._cameraRigParams.frameData.rightProjectionMatrix;return a.y3.FromArrayToRef(t,0,this._projectionMatrix),this.getScene().useRightHandedSystem||this._projectionMatrix.toggleProjectionMatrixHandInPlace(),this._projectionMatrix},t.prototype.initControllers=function(){var e=this;this.controllers=[];var t=this.getScene().gamepadManager;this._onGamepadDisconnectedObserver=t.onGamepadDisconnectedObservable.add((function(t){if(t.type===Ye.POSE_ENABLED){var n=t;n.defaultModel&&n.defaultModel.setEnabled(!1),"right"===n.hand&&(e._rightController=null),"left"===n.hand&&(e._leftController=null);var i=e.controllers.indexOf(n);-1!==i&&e.controllers.splice(i,1)}})),this._onGamepadConnectedObserver=t.onGamepadConnectedObservable.add((function(t){if(t.type===Ye.POSE_ENABLED){var n=t;if(e.webVROptions.trackPosition||(n._disableTrackPosition(new a.P("left"==n.hand?-.15:.15,-.5,.25)),e._updateCacheWhenTrackingDisabledObserver||(e._updateCacheWhenTrackingDisabledObserver=e._scene.onBeforeRenderObservable.add((function(){e._updateCache()})))),n.deviceScaleFactor=e.deviceScaleFactor,n._deviceToWorld.copyFrom(e._deviceToWorld),e._correctPositionIfNotTrackPosition(n._deviceToWorld),e.webVROptions.controllerMeshes&&(n.defaultModel?n.defaultModel.setEnabled(!0):n.initControllerMesh(e.getScene(),(function(t){if(t.scaling.scaleInPlace(e.deviceScaleFactor),e.onControllerMeshLoadedObservable.notifyObservers(n),e.webVROptions.defaultLightingOnControllers){e._lightOnControllers||(e._lightOnControllers=new Cn.e("vrControllersLight",new a.P(0,1,0),e.getScene()));var i=function(e,t){var n=e.getChildren();n&&0!==n.length&&n.forEach((function(e){t.includedOnlyMeshes.push(e),i(e,t)}))};e._lightOnControllers.includedOnlyMeshes.push(t),i(t,e._lightOnControllers)}}))),n.attachToPoseControlledCamera(e),-1===e.controllers.indexOf(n)){e.controllers.push(n);for(var i=!1,r=0;r<e.controllers.length;r++)e.controllers[r].controllerType===Ot.VIVE&&(i?e.controllers[r].hand="right":(i=!0,e.controllers[r].hand="left"));e.controllers.length>=2&&e.onControllersAttachedObservable.notifyObservers(e.controllers)}}}))},t}(Ct.c),Tn=function(e){function t(t){var n=e.call(this,t)||this;return n.onTriggerStateChangedObservable=new o.y$,n.onMainButtonStateChangedObservable=new o.y$,n.onSecondaryButtonStateChangedObservable=new o.y$,n.onPadStateChangedObservable=new o.y$,n.onPadValuesChangedObservable=new o.y$,n.pad={x:0,y:0},n._changes={pressChanged:!1,touchChanged:!1,valueChanged:!1,changed:!1},n._buttons=new Array(t.buttons.length),n.hand=t.hand,n}return(0,h.ZT)(t,e),t.prototype.onButtonStateChange=function(e){this._onButtonStateChange=e},Object.defineProperty(t.prototype,"defaultModel",{get:function(){return this._defaultModel},enumerable:!1,configurable:!0}),t.prototype.update=function(){e.prototype.update.call(this);for(var t=0;t<this._buttons.length;t++)this._setButtonValue(this.browserGamepad.buttons[t],this._buttons[t],t);this.leftStick.x===this.pad.x&&this.leftStick.y===this.pad.y||(this.pad.x=this.leftStick.x,this.pad.y=this.leftStick.y,this.onPadValuesChangedObservable.notifyObservers(this.pad))},t.prototype._setButtonValue=function(e,t,n){e||(e={pressed:!1,touched:!1,value:0}),t?(this._checkChanges(e,t),this._changes.changed&&(this._onButtonStateChange&&this._onButtonStateChange(this.index,n,e),this._handleButtonChange(n,e,this._changes)),this._buttons[n].pressed=e.pressed,this._buttons[n].touched=e.touched,this._buttons[n].value=e.value<1e-8?0:e.value):this._buttons[n]={pressed:e.pressed,touched:e.touched,value:e.value}},t.prototype._checkChanges=function(e,t){return this._changes.pressChanged=e.pressed!==t.pressed,this._changes.touchChanged=e.touched!==t.touched,this._changes.valueChanged=e.value!==t.value,this._changes.changed=this._changes.pressChanged||this._changes.touchChanged||this._changes.valueChanged,this._changes},t.prototype.dispose=function(){e.prototype.dispose.call(this),this._defaultModel=null,this.onTriggerStateChangedObservable.clear(),this.onMainButtonStateChangedObservable.clear(),this.onSecondaryButtonStateChangedObservable.clear(),this.onPadStateChangedObservable.clear(),this.onPadValuesChangedObservable.clear()},t}(Ft),En=n(1010),Pn=n(2031),Mn=n(7376),An=(n(2517),n(8662),n(9012),"\nvarying vec2 vUV;\nuniform sampler2D textureSampler;\n#include<imageProcessingDeclaration>\n#include<helperFunctions>\n#include<imageProcessingFunctions>\nvoid main(void)\n{\nvec4 result=texture2D(textureSampler,vUV);\n#ifdef IMAGEPROCESSING\n#ifndef FROMLINEARSPACE\n\nresult.rgb=toLinearSpace(result.rgb);\n#endif\nresult=applyImageProcessing(result);\n#else\n\n#ifdef FROMLINEARSPACE\nresult=applyImageProcessing(result);\n#endif\n#endif\ngl_FragColor=result;\n}");Yt.Q.ShadersStore.imageProcessingPixelShader=An;n(1247);var On=function(e){function t(t,n,i,r,o,a,s,l){void 0===i&&(i=null),void 0===s&&(s=0);var c=e.call(this,t,"imageProcessing",[],[],n,i,r,o,a,null,s,"postprocess",null,!0)||this;return c._fromLinearSpace=!0,c._defines={IMAGEPROCESSING:!1,VIGNETTE:!1,VIGNETTEBLENDMODEMULTIPLY:!1,VIGNETTEBLENDMODEOPAQUE:!1,TONEMAPPING:!1,TONEMAPPING_ACES:!1,CONTRAST:!1,COLORCURVES:!1,COLORGRADING:!1,COLORGRADING3D:!1,FROMLINEARSPACE:!1,SAMPLER3DGREENDEPTH:!1,SAMPLER3DBGRMAP:!1,IMAGEPROCESSINGPOSTPROCESS:!1,EXPOSURE:!1},l?(l.applyByPostProcess=!0,c._attachImageProcessingConfiguration(l,!0),c.fromLinearSpace=!1):(c._attachImageProcessingConfiguration(null,!0),c.imageProcessingConfiguration.applyByPostProcess=!0),c.onApply=function(e){c.imageProcessingConfiguration.bind(e,c.aspectRatio)},c}return(0,h.ZT)(t,e),Object.defineProperty(t.prototype,"imageProcessingConfiguration",{get:function(){return this._imageProcessingConfiguration},set:function(e){e.applyByPostProcess=!0,this._attachImageProcessingConfiguration(e)},enumerable:!1,configurable:!0}),t.prototype._attachImageProcessingConfiguration=function(e,t){var n=this;if(void 0===t&&(t=!1),e!==this._imageProcessingConfiguration){if(this._imageProcessingConfiguration&&this._imageProcessingObserver&&this._imageProcessingConfiguration.onUpdateParameters.remove(this._imageProcessingObserver),e)this._imageProcessingConfiguration=e;else{var i=null,r=this.getEngine(),o=this.getCamera();if(o)i=o.getScene();else if(r&&r.scenes){var a=r.scenes;i=a[a.length-1]}else i=M.l.LastCreatedScene;this._imageProcessingConfiguration=i?i.imageProcessingConfiguration:new En.$}this._imageProcessingConfiguration&&(this._imageProcessingObserver=this._imageProcessingConfiguration.onUpdateParameters.add((function(){n._updateParameters()}))),t||this._updateParameters()}},Object.defineProperty(t.prototype,"isSupported",{get:function(){var e=this.getEffect();return!e||e.isSupported},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"colorCurves",{get:function(){return this.imageProcessingConfiguration.colorCurves},set:function(e){this.imageProcessingConfiguration.colorCurves=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"colorCurvesEnabled",{get:function(){return this.imageProcessingConfiguration.colorCurvesEnabled},set:function(e){this.imageProcessingConfiguration.colorCurvesEnabled=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"colorGradingTexture",{get:function(){return this.imageProcessingConfiguration.colorGradingTexture},set:function(e){this.imageProcessingConfiguration.colorGradingTexture=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"colorGradingEnabled",{get:function(){return this.imageProcessingConfiguration.colorGradingEnabled},set:function(e){this.imageProcessingConfiguration.colorGradingEnabled=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"exposure",{get:function(){return this.imageProcessingConfiguration.exposure},set:function(e){this.imageProcessingConfiguration.exposure=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"toneMappingEnabled",{get:function(){return this._imageProcessingConfiguration.toneMappingEnabled},set:function(e){this._imageProcessingConfiguration.toneMappingEnabled=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"toneMappingType",{get:function(){return this._imageProcessingConfiguration.toneMappingType},set:function(e){this._imageProcessingConfiguration.toneMappingType=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"contrast",{get:function(){return this.imageProcessingConfiguration.contrast},set:function(e){this.imageProcessingConfiguration.contrast=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"vignetteStretch",{get:function(){return this.imageProcessingConfiguration.vignetteStretch},set:function(e){this.imageProcessingConfiguration.vignetteStretch=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"vignetteCentreX",{get:function(){return this.imageProcessingConfiguration.vignetteCentreX},set:function(e){this.imageProcessingConfiguration.vignetteCentreX=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"vignetteCentreY",{get:function(){return this.imageProcessingConfiguration.vignetteCentreY},set:function(e){this.imageProcessingConfiguration.vignetteCentreY=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"vignetteWeight",{get:function(){return this.imageProcessingConfiguration.vignetteWeight},set:function(e){this.imageProcessingConfiguration.vignetteWeight=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"vignetteColor",{get:function(){return this.imageProcessingConfiguration.vignetteColor},set:function(e){this.imageProcessingConfiguration.vignetteColor=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"vignetteCameraFov",{get:function(){return this.imageProcessingConfiguration.vignetteCameraFov},set:function(e){this.imageProcessingConfiguration.vignetteCameraFov=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"vignetteBlendMode",{get:function(){return this.imageProcessingConfiguration.vignetteBlendMode},set:function(e){this.imageProcessingConfiguration.vignetteBlendMode=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"vignetteEnabled",{get:function(){return this.imageProcessingConfiguration.vignetteEnabled},set:function(e){this.imageProcessingConfiguration.vignetteEnabled=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"fromLinearSpace",{get:function(){return this._fromLinearSpace},set:function(e){this._fromLinearSpace!==e&&(this._fromLinearSpace=e,this._updateParameters())},enumerable:!1,configurable:!0}),t.prototype.getClassName=function(){return"ImageProcessingPostProcess"},t.prototype._updateParameters=function(){this._defines.FROMLINEARSPACE=this._fromLinearSpace,this.imageProcessingConfiguration.prepareDefines(this._defines,!0);var e="";for(var t in this._defines)this._defines[t]&&(e+="#define "+t+";\r\n");var n=["textureSampler"],i=["scale"];En.$&&(En.$.PrepareSamplers(n,this._defines),En.$.PrepareUniforms(i,this._defines)),this.updateEffect(e,i,n)},t.prototype.dispose=function(t){e.prototype.dispose.call(this,t),this._imageProcessingConfiguration&&this._imageProcessingObserver&&this._imageProcessingConfiguration.onUpdateParameters.remove(this._imageProcessingObserver),this._imageProcessingConfiguration&&(this.imageProcessingConfiguration.applyByPostProcess=!1)},(0,h.gn)([(0,je.qC)()],t.prototype,"_fromLinearSpace",void 0),t}(Xt.D),Rn=n(128),wn=n(6738);Me.Kj._GroundMeshParser=function(e,t){return In.Parse(e,t)};var In=function(e){function t(t,n){var i=e.call(this,t,n)||this;return i.generateOctree=!1,i}return(0,h.ZT)(t,e),t.prototype.getClassName=function(){return"GroundMesh"},Object.defineProperty(t.prototype,"subdivisions",{get:function(){return Math.min(this._subdivisionsX,this._subdivisionsY)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"subdivisionsX",{get:function(){return this._subdivisionsX},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"subdivisionsY",{get:function(){return this._subdivisionsY},enumerable:!1,configurable:!0}),t.prototype.optimize=function(e,t){void 0===t&&(t=32),this._subdivisionsX=e,this._subdivisionsY=e,this.subdivide(e);this.createOrUpdateSubmeshesOctree&&this.createOrUpdateSubmeshesOctree(t)},t.prototype.getHeightAtCoordinates=function(e,t){var n=this.getWorldMatrix(),i=a.jp.Matrix[5];n.invertToRef(i);var r=a.jp.Vector3[8];if(a.P.TransformCoordinatesFromFloatsToRef(e,0,t,i,r),e=r.x,t=r.z,e<this._minX||e>this._maxX||t<this._minZ||t>this._maxZ)return this.position.y;this._heightQuads&&0!=this._heightQuads.length||(this._initHeightQuads(),this._computeHeightQuads());var o=this._getFacetAt(e,t),s=-(o.x*e+o.z*t+o.w)/o.y;return a.P.TransformCoordinatesFromFloatsToRef(0,s,0,n,r),r.y},t.prototype.getNormalAtCoordinates=function(e,t){var n=new a.P(0,1,0);return this.getNormalAtCoordinatesToRef(e,t,n),n},t.prototype.getNormalAtCoordinatesToRef=function(e,t,n){var i=this.getWorldMatrix(),r=a.jp.Matrix[5];i.invertToRef(r);var o=a.jp.Vector3[8];if(a.P.TransformCoordinatesFromFloatsToRef(e,0,t,r,o),e=o.x,t=o.z,e<this._minX||e>this._maxX||t<this._minZ||t>this._maxZ)return this;this._heightQuads&&0!=this._heightQuads.length||(this._initHeightQuads(),this._computeHeightQuads());var s=this._getFacetAt(e,t);return a.P.TransformNormalFromFloatsToRef(s.x,s.y,s.z,i,n),this},t.prototype.updateCoordinateHeights=function(){return this._heightQuads&&0!=this._heightQuads.length||this._initHeightQuads(),this._computeHeightQuads(),this},t.prototype._getFacetAt=function(e,t){var n=Math.floor((e+this._maxX)*this._subdivisionsX/this._width),i=Math.floor(-(t+this._maxZ)*this._subdivisionsY/this._height+this._subdivisionsY),r=this._heightQuads[i*this._subdivisionsX+n];return t<r.slope.x*e+r.slope.y?r.facet1:r.facet2},t.prototype._initHeightQuads=function(){var e=this._subdivisionsX,t=this._subdivisionsY;this._heightQuads=new Array;for(var n=0;n<t;n++)for(var i=0;i<e;i++){var r={slope:a.FM.Zero(),facet1:new a.Lt(0,0,0,0),facet2:new a.Lt(0,0,0,0)};this._heightQuads[n*e+i]=r}return this},t.prototype._computeHeightQuads=function(){var e=this.getVerticesData(wn.o.PositionKind);if(!e)return this;for(var t=a.jp.Vector3[3],n=a.jp.Vector3[2],i=a.jp.Vector3[1],r=a.jp.Vector3[0],o=a.jp.Vector3[4],s=a.jp.Vector3[5],l=a.jp.Vector3[6],c=a.jp.Vector3[7],u=a.jp.Vector3[8],h=0,p=0,d=0,f=0,m=0,g=0,v=0,_=this._subdivisionsX,b=this._subdivisionsY,y=0;y<b;y++)for(var C=0;C<_;C++){h=3*C,p=y*(_+1)*3,d=(y+1)*(_+1)*3,t.x=e[p+h],t.y=e[p+h+1],t.z=e[p+h+2],n.x=e[p+h+3],n.y=e[p+h+4],n.z=e[p+h+5],i.x=e[d+h],i.y=e[d+h+1],i.z=e[d+h+2],r.x=e[d+h+3],r.y=e[d+h+4],r.z=e[d+h+5],f=(r.z-t.z)/(r.x-t.x),m=t.z-f*t.x,n.subtractToRef(t,o),i.subtractToRef(t,s),r.subtractToRef(t,l),a.P.CrossToRef(l,s,c),a.P.CrossToRef(o,l,u),c.normalize(),u.normalize(),g=-(c.x*t.x+c.y*t.y+c.z*t.z),v=-(u.x*n.x+u.y*n.y+u.z*n.z);var x=this._heightQuads[y*_+C];x.slope.copyFromFloats(f,m),x.facet1.copyFromFloats(c.x,c.y,c.z,g),x.facet2.copyFromFloats(u.x,u.y,u.z,v)}return this},t.prototype.serialize=function(t){e.prototype.serialize.call(this,t),t.subdivisionsX=this._subdivisionsX,t.subdivisionsY=this._subdivisionsY,t.minX=this._minX,t.maxX=this._maxX,t.minZ=this._minZ,t.maxZ=this._maxZ,t.width=this._width,t.height=this._height},t.Parse=function(e,n){var i=new t(e.name,n);return i._subdivisionsX=e.subdivisionsX||1,i._subdivisionsY=e.subdivisionsY||1,i._minX=e.minX,i._maxX=e.maxX,i._minZ=e.minZ,i._maxZ=e.maxZ,i._width=e.width,i._height=e.height,i},t}(Me.Kj),Ln=n(1370);Rn.x.CreateGround=function(e){var t,n,i=[],r=[],o=[],s=[],l=e.width||1,c=e.height||1,u=e.subdivisionsX||e.subdivisions||1,h=e.subdivisionsY||e.subdivisions||1;for(t=0;t<=h;t++)for(n=0;n<=u;n++){var p=new a.P(n*l/u-l/2,0,(h-t)*c/h-c/2),d=new a.P(0,1,0);r.push(p.x,p.y,p.z),o.push(d.x,d.y,d.z),s.push(n/u,1-t/h)}for(t=0;t<h;t++)for(n=0;n<u;n++)i.push(n+1+(t+1)*(u+1)),i.push(n+1+t*(u+1)),i.push(n+t*(u+1)),i.push(n+(t+1)*(u+1)),i.push(n+1+(t+1)*(u+1)),i.push(n+t*(u+1));var f=new Rn.x;return f.indices=i,f.positions=r,f.normals=o,f.uvs=s,f},Rn.x.CreateTiledGround=function(e){var t,n,i,r,o=void 0!==e.xmin&&null!==e.xmin?e.xmin:-1,s=void 0!==e.zmin&&null!==e.zmin?e.zmin:-1,l=void 0!==e.xmax&&null!==e.xmax?e.xmax:1,c=void 0!==e.zmax&&null!==e.zmax?e.zmax:1,u=e.subdivisions||{w:1,h:1},h=e.precision||{w:1,h:1},p=new Array,d=new Array,f=new Array,m=new Array;u.h=u.h<1?1:u.h,u.w=u.w<1?1:u.w,h.w=h.w<1?1:h.w,h.h=h.h<1?1:h.h;var g=(l-o)/u.w,v=(c-s)/u.h;function _(e,i,r,o){var s=d.length/3,l=h.w+1;for(t=0;t<h.h;t++)for(n=0;n<h.w;n++){var c=[s+n+t*l,s+(n+1)+t*l,s+(n+1)+(t+1)*l,s+n+(t+1)*l];p.push(c[1]),p.push(c[2]),p.push(c[3]),p.push(c[0]),p.push(c[1]),p.push(c[3])}var u=a.P.Zero(),g=new a.P(0,1,0);for(t=0;t<=h.h;t++)for(u.z=t*(o-i)/h.h+i,n=0;n<=h.w;n++)u.x=n*(r-e)/h.w+e,u.y=0,d.push(u.x,u.y,u.z),f.push(g.x,g.y,g.z),m.push(n/h.w,t/h.h)}for(i=0;i<u.h;i++)for(r=0;r<u.w;r++)_(o+r*g,s+i*v,o+(r+1)*g,s+(i+1)*v);var b=new Rn.x;return b.indices=p,b.positions=d,b.normals=f,b.uvs=m,b},Rn.x.CreateGroundFromHeightMap=function(e){var t,n,i=[],r=[],o=[],l=[],c=e.colorFilter||new s.Wo(.3,.59,.11),u=e.alphaFilter||0,h=!1;if(e.minHeight>e.maxHeight){h=!0;var p=e.maxHeight;e.maxHeight=e.minHeight,e.minHeight=p}for(t=0;t<=e.subdivisions;t++)for(n=0;n<=e.subdivisions;n++){var d=new a.P(n*e.width/e.subdivisions-e.width/2,0,(e.subdivisions-t)*e.height/e.subdivisions-e.height/2),f=4*(((d.x+e.width/2)/e.width*(e.bufferWidth-1)|0)+((1-(d.z+e.height/2)/e.height)*(e.bufferHeight-1)|0)*e.bufferWidth),m=e.buffer[f]/255,g=e.buffer[f+1]/255,v=e.buffer[f+2]/255,_=e.buffer[f+3]/255;h&&(m=1-m,g=1-g,v=1-v);var b=m*c.r+g*c.g+v*c.b;d.y=_>=u?e.minHeight+(e.maxHeight-e.minHeight)*b:e.minHeight-V.kn,r.push(d.x,d.y,d.z),o.push(0,0,0),l.push(n/e.subdivisions,1-t/e.subdivisions)}for(t=0;t<e.subdivisions;t++)for(n=0;n<e.subdivisions;n++){var y=n+1+(t+1)*(e.subdivisions+1),C=n+1+t*(e.subdivisions+1),x=n+t*(e.subdivisions+1),S=n+(t+1)*(e.subdivisions+1),T=r[3*y+1]>=e.minHeight,E=r[3*C+1]>=e.minHeight,P=r[3*x+1]>=e.minHeight;T&&E&&P&&(i.push(y),i.push(C),i.push(x)),r[3*S+1]>=e.minHeight&&T&&P&&(i.push(S),i.push(y),i.push(x))}Rn.x.ComputeNormals(r,i,o);var M=new Rn.x;return M.indices=i,M.positions=r,M.normals=o,M.uvs=l,M},Me.Kj.CreateGround=function(e,t,n,i,r,o){var a={width:t,height:n,subdivisions:i,updatable:o};return Dn.CreateGround(e,a,r)},Me.Kj.CreateTiledGround=function(e,t,n,i,r,o,a,s,l){var c={xmin:t,zmin:n,xmax:i,zmax:r,subdivisions:o,precision:a,updatable:l};return Dn.CreateTiledGround(e,c,s)},Me.Kj.CreateGroundFromHeightMap=function(e,t,n,i,r,o,a,s,l,c,u){var h={width:n,height:i,subdivisions:r,minHeight:o,maxHeight:a,updatable:l,onReady:c,alphaFilter:u};return Dn.CreateGroundFromHeightMap(e,t,h,s)};var Dn=function(){function e(){}return e.CreateGround=function(e,t,n){var i=new In(e,n);return i._setReady(!1),i._subdivisionsX=t.subdivisionsX||t.subdivisions||1,i._subdivisionsY=t.subdivisionsY||t.subdivisions||1,i._width=t.width||1,i._height=t.height||1,i._maxX=i._width/2,i._maxZ=i._height/2,i._minX=-i._maxX,i._minZ=-i._maxZ,Rn.x.CreateGround(t).applyToMesh(i,t.updatable),i._setReady(!0),i},e.CreateTiledGround=function(e,t,n){void 0===n&&(n=null);var i=new Me.Kj(e,n);return Rn.x.CreateTiledGround(t).applyToMesh(i,t.updatable),i},e.CreateGroundFromHeightMap=function(e,t,n,i){void 0===i&&(i=null);var r=n.width||10,o=n.height||10,a=n.subdivisions||1,l=n.minHeight||0,c=n.maxHeight||1,u=n.colorFilter||new s.Wo(.3,.59,.11),h=n.alphaFilter||0,p=n.updatable,d=n.onReady;i=i||M.l.LastCreatedScene;var f=new In(e,i);f._subdivisionsX=a,f._subdivisionsY=a,f._width=r,f._height=o,f._maxX=f._width/2,f._maxZ=f._height/2,f._minX=-f._maxX,f._minZ=-f._maxZ,f._setReady(!1);return Ze.w1.LoadImage(t,(function(e){var t=e.width,n=e.height,s=Ln.x.CreateCanvas(t,n).getContext("2d");if(!s)throw new Error("Unable to get 2d context for CreateGroundFromHeightMap");if(!i.isDisposed){s.drawImage(e,0,0);var m=s.getImageData(0,0,t,n).data;Rn.x.CreateGroundFromHeightMap({width:r,height:o,subdivisions:a,minHeight:l,maxHeight:c,colorFilter:u,buffer:m,bufferWidth:t,bufferHeight:n,alphaFilter:h}).applyToMesh(f,p),d&&d(f),f._setReady(!0)}}),(function(){}),i.offlineProvider),f},e}();Rn.x.CreateTorus=function(e){for(var t=[],n=[],i=[],r=[],o=e.diameter||1,s=e.thickness||.5,l=e.tessellation||16,c=0===e.sideOrientation?0:e.sideOrientation||Rn.x.DEFAULTSIDE,u=l+1,h=0;h<=l;h++)for(var p=h/l,d=h*Math.PI*2/l-Math.PI/2,f=a.y3.Translation(o/2,0,0).multiply(a.y3.RotationY(d)),m=0;m<=l;m++){var g=1-m/l,v=m*Math.PI*2/l+Math.PI,_=Math.cos(v),b=Math.sin(v),y=new a.P(_,b,0),C=y.scale(s/2),x=new a.FM(p,g);C=a.P.TransformCoordinates(C,f),y=a.P.TransformNormal(y,f),n.push(C.x,C.y,C.z),i.push(y.x,y.y,y.z),r.push(x.x,x.y);var S=(h+1)%u,T=(m+1)%u;t.push(h*u+m),t.push(h*u+T),t.push(S*u+m),t.push(h*u+T),t.push(S*u+T),t.push(S*u+m)}Rn.x._ComputeSides(c,n,t,i,r,e.frontUVs,e.backUVs);var E=new Rn.x;return E.indices=t,E.positions=n,E.normals=i,E.uvs=r,E},Me.Kj.CreateTorus=function(e,t,n,i,r,o,a){var s={diameter:t,thickness:n,tessellation:i,sideOrientation:a,updatable:o};return Nn.CreateTorus(e,s,r)};var Nn=function(){function e(){}return e.CreateTorus=function(e,t,n){var i=new Me.Kj(e,n);return t.sideOrientation=Me.Kj._GetDefaultSideOrientation(t.sideOrientation),i._originalBuilderSideOrientation=t.sideOrientation,Rn.x.CreateTorus(t).applyToMesh(i,t.updatable),i},e}();Rn.x.CreateCylinder=function(e){var t=e.height||2,n=0===e.diameterTop?0:e.diameterTop||e.diameter||1,i=0===e.diameterBottom?0:e.diameterBottom||e.diameter||1;n=n||1e-5,i=i||1e-5;var r,o=e.tessellation||24,l=e.subdivisions||1,c=!!e.hasRings,u=!!e.enclose,h=0===e.cap?0:e.cap||Me.Kj.CAP_ALL,p=e.arc&&(e.arc<=0||e.arc>1)?1:e.arc||1,d=0===e.sideOrientation?0:e.sideOrientation||Rn.x.DEFAULTSIDE,f=e.faceUV||new Array(3),m=e.faceColors,g=2+(1+(1!==p&&u?2:0))*(c?l:1);for(r=0;r<g;r++)m&&void 0===m[r]&&(m[r]=new s.HE(1,1,1,1));for(r=0;r<g;r++)f&&void 0===f[r]&&(f[r]=new a.Lt(0,0,1,1));var v,_,b,y,C,x,S=new Array,T=new Array,E=new Array,P=new Array,M=new Array,A=2*Math.PI*p/o,O=(i-n)/2/t,R=a.P.Zero(),w=a.P.Zero(),I=a.P.Zero(),L=a.P.Zero(),D=a.P.Zero(),N=ze.RD.Y,F=1,B=1,k=0,V=0;for(y=0;y<=l;y++)for(b=((_=y/l)*(n-i)+i)/2,F=c&&0!==y&&y!==l?2:1,x=0;x<F;x++){for(c&&(B+=x),u&&(B+=2*x),C=0;C<=o;C++)v=C*A,R.x=Math.cos(-v)*b,R.y=-t/2+_*t,R.z=Math.sin(-v)*b,0===n&&y===l?(w.x=E[E.length-3*(o+1)],w.y=E[E.length-3*(o+1)+1],w.z=E[E.length-3*(o+1)+2]):(w.x=R.x,w.z=R.z,w.y=Math.sqrt(w.x*w.x+w.z*w.z)*O,w.normalize()),0===C&&(I.copyFrom(R),L.copyFrom(w)),T.push(R.x,R.y,R.z),E.push(w.x,w.y,w.z),V=c?k!==B?f[B].y:f[B].w:f[B].y+(f[B].w-f[B].y)*_,P.push(f[B].x+(f[B].z-f[B].x)*C/o,V),m&&M.push(m[B].r,m[B].g,m[B].b,m[B].a);1!==p&&u&&(T.push(R.x,R.y,R.z),T.push(0,R.y,0),T.push(0,R.y,0),T.push(I.x,I.y,I.z),a.P.CrossToRef(N,w,D),D.normalize(),E.push(D.x,D.y,D.z,D.x,D.y,D.z),a.P.CrossToRef(L,N,D),D.normalize(),E.push(D.x,D.y,D.z,D.x,D.y,D.z),V=c?k!==B?f[B+1].y:f[B+1].w:f[B+1].y+(f[B+1].w-f[B+1].y)*_,P.push(f[B+1].x,V),P.push(f[B+1].z,V),V=c?k!==B?f[B+2].y:f[B+2].w:f[B+2].y+(f[B+2].w-f[B+2].y)*_,P.push(f[B+2].x,V),P.push(f[B+2].z,V),m&&(M.push(m[B+1].r,m[B+1].g,m[B+1].b,m[B+1].a),M.push(m[B+1].r,m[B+1].g,m[B+1].b,m[B+1].a),M.push(m[B+2].r,m[B+2].g,m[B+2].b,m[B+2].a),M.push(m[B+2].r,m[B+2].g,m[B+2].b,m[B+2].a))),k!==B&&(k=B)}var z=1!==p&&u?o+4:o;for(y=0,B=0;B<l;B++){var U=0,G=0,H=0,j=0;for(C=0;C<o;C++)U=y*(z+1)+C,G=(y+1)*(z+1)+C,H=y*(z+1)+(C+1),j=(y+1)*(z+1)+(C+1),S.push(U,G,H),S.push(j,H,G);1!==p&&u&&(S.push(U+2,G+2,H+2),S.push(j+2,H+2,G+2),S.push(U+4,G+4,H+4),S.push(j+4,H+4,G+4)),y=c?y+2:y+1}var W=function(e){var r=e?n/2:i/2;if(0!==r){var s,l,c,u=e?f[g-1]:f[0],h=null;m&&(h=e?m[g-1]:m[0]);var d=T.length/3,v=e?t/2:-t/2,_=new a.P(0,v,0);T.push(_.x,_.y,_.z),E.push(0,e?1:-1,0),P.push(u.x+.5*(u.z-u.x),u.y+.5*(u.w-u.y)),h&&M.push(h.r,h.g,h.b,h.a);var b=new a.FM(.5,.5);for(c=0;c<=o;c++){s=2*Math.PI*c*p/o;var y=Math.cos(-s),C=Math.sin(-s);l=new a.P(y*r,v,C*r);var x=new a.FM(y*b.x+.5,C*b.y+.5);T.push(l.x,l.y,l.z),E.push(0,e?1:-1,0),P.push(u.x+(u.z-u.x)*x.x,u.y+(u.w-u.y)*x.y),h&&M.push(h.r,h.g,h.b,h.a)}for(c=0;c<o;c++)e?(S.push(d),S.push(d+(c+2)),S.push(d+(c+1))):(S.push(d),S.push(d+(c+1)),S.push(d+(c+2)))}};h!==Me.Kj.CAP_START&&h!==Me.Kj.CAP_ALL||W(!1),h!==Me.Kj.CAP_END&&h!==Me.Kj.CAP_ALL||W(!0),Rn.x._ComputeSides(d,T,S,E,P,e.frontUVs,e.backUVs);var X=new Rn.x;return X.indices=S,X.positions=T,X.normals=E,X.uvs=P,m&&(X.colors=M),X},Me.Kj.CreateCylinder=function(e,t,n,i,r,o,a,s,l){void 0!==a&&a instanceof ge.x||(void 0!==a&&(l=s||Me.Kj.DEFAULTSIDE,s=a),a=o,o=1);var c={height:t,diameterTop:n,diameterBottom:i,tessellation:r,subdivisions:o,sideOrientation:l,updatable:s};return kn.CreateCylinder(e,c,a)};var Fn,Bn,kn=function(){function e(){}return e.CreateCylinder=function(e,t,n){var i=new Me.Kj(e,n);return t.sideOrientation=Me.Kj._GetDefaultSideOrientation(t.sideOrientation),i._originalBuilderSideOrientation=t.sideOrientation,Rn.x.CreateCylinder(t).applyToMesh(i,t.updatable),i},e}(),Vn=function(){function e(){}return e.GetDefaults=function(t){var n=new e;return n.canvasOptions={antialias:!0,depth:!0,stencil:!t||t.isStencilEnable,alpha:!0,multiview:!1,framebufferScaleFactor:1},n.newCanvasCssStyle="position:absolute; bottom:0px;right:0px;z-index:10;width:90%;height:100%;background-color: #000000;",n},e}(),zn=function(){function e(e,t){var n=this;if(void 0===t&&(t=Vn.GetDefaults()),this._options=t,this._canvas=null,this.xrLayer=null,this.onXRLayerInitObservable=new o.y$,this._engine=e.scene.getEngine(),t.canvasElement)this._setManagedOutputCanvas(t.canvasElement);else{var i=document.createElement("canvas");i.style.cssText=this._options.newCanvasCssStyle||"position:absolute; bottom:0px;right:0px;",this._setManagedOutputCanvas(i)}e.onXRSessionInit.add((function(){n._addCanvas()})),e.onXRSessionEnded.add((function(){n._removeCanvas()}))}return e.prototype.dispose=function(){this._removeCanvas(),this._setManagedOutputCanvas(null)},e.prototype.initializeXRLayerAsync=function(e){var t=this,n=function(){var n=new XRWebGLLayer(e,t.canvasContext,t._options.canvasOptions);return t.onXRLayerInitObservable.notifyObservers(n),n};return this.canvasContext.makeXRCompatible?this.canvasContext.makeXRCompatible().then((function(){return t.xrLayer=n(),t.xrLayer})):(this.xrLayer=n(),Promise.resolve(this.xrLayer))},e.prototype._addCanvas=function(){var e=this;this._canvas&&this._canvas!==this._engine.getRenderingCanvas()&&document.body.appendChild(this._canvas),this.xrLayer?this._setCanvasSize(!0):this.onXRLayerInitObservable.addOnce((function(t){e._setCanvasSize(!0,t)}))},e.prototype._removeCanvas=function(){this._canvas&&document.body.contains(this._canvas)&&this._canvas!==this._engine.getRenderingCanvas()&&document.body.removeChild(this._canvas),this._setCanvasSize(!1)},e.prototype._setCanvasSize=function(e,t){void 0===e&&(e=!0),void 0===t&&(t=this.xrLayer),this._canvas&&(e?t&&(this._canvas!==this._engine.getRenderingCanvas()?(this._canvas.style.width=t.framebufferWidth+"px",this._canvas.style.height=t.framebufferHeight+"px"):this._engine.setSize(t.framebufferWidth,t.framebufferHeight)):this._originalCanvasSize&&(this._canvas!==this._engine.getRenderingCanvas()?(this._canvas.style.width=this._originalCanvasSize.width+"px",this._canvas.style.height=this._originalCanvasSize.height+"px"):this._engine.setSize(this._originalCanvasSize.width,this._originalCanvasSize.height)))},e.prototype._setManagedOutputCanvas=function(e){this._removeCanvas(),e?(this._originalCanvasSize={width:e.offsetWidth,height:e.offsetHeight},this._canvas=e,this.canvasContext=this._canvas.getContext("webgl2"),this.canvasContext||(this.canvasContext=this._canvas.getContext("webgl"))):(this._canvas=null,this.canvasContext=null)},e}(),Un=function(){function e(e){this.scene=e,this._sessionEnded=!1,this.baseLayer=null,this.currentTimestamp=-1,this.defaultHeightCompensation=1.7,this.onXRFrameObservable=new o.y$,this.onXRReferenceSpaceChanged=new o.y$,this.onXRSessionEnded=new o.y$,this.onXRSessionInit=new o.y$}return Object.defineProperty(e.prototype,"referenceSpace",{get:function(){return this._referenceSpace},set:function(e){this._referenceSpace=e,this.onXRReferenceSpaceChanged.notifyObservers(this._referenceSpace)},enumerable:!1,configurable:!0}),e.prototype.dispose=function(){this._sessionEnded||this.exitXRAsync(),this.onXRFrameObservable.clear(),this.onXRSessionEnded.clear(),this.onXRReferenceSpaceChanged.clear(),this.onXRSessionInit.clear()},e.prototype.exitXRAsync=function(){return this.session&&!this._sessionEnded?(this._sessionEnded=!0,this.session.end().catch((function(e){g.Y.Warn("Could not end XR session.")}))):Promise.resolve()},e.prototype.getRenderTargetTextureForEye=function(e){return this._rttProvider.getRenderTargetForEye(e)},e.prototype.getWebXRRenderTarget=function(e){var t=this.scene.getEngine();return this._xrNavigator.xr.native?this._xrNavigator.xr.getWebXRRenderTarget(t):((e=e||Vn.GetDefaults(t)).canvasElement=t.getRenderingCanvas()||void 0,new zn(this,e))},e.prototype.initializeAsync=function(){return this._xrNavigator=navigator,this._xrNavigator.xr?Promise.resolve():Promise.reject("WebXR not available")},e.prototype.initializeSessionAsync=function(e,t){var n=this;return void 0===e&&(e="immersive-vr"),void 0===t&&(t={}),this._xrNavigator.xr.requestSession(e,t).then((function(e){return n.session=e,n.onXRSessionInit.notifyObservers(e),n._sessionEnded=!1,n.session.addEventListener("end",(function(){var e=n.scene.getEngine();n._sessionEnded=!0,n._rttProvider=null,e.framebufferDimensionsObject=null,e.restoreDefaultFramebuffer(),e.customAnimationFrameRequester=null,n.onXRSessionEnded.notifyObservers(null),e._renderLoop()}),{once:!0}),n.session}))},e.prototype.isSessionSupportedAsync=function(t){return e.IsSessionSupportedAsync(t)},e.prototype.resetReferenceSpace=function(){this.referenceSpace=this.baseReferenceSpace},e.prototype.runXRRenderLoop=function(){var e=this,t=this.scene.getEngine();if(t.customAnimationFrameRequester={requestAnimationFrame:this.session.requestAnimationFrame.bind(this.session),renderFunction:function(n,i){e._sessionEnded||(e.currentFrame=i,e.currentTimestamp=n,i&&(t.framebufferDimensionsObject=e.baseLayer,e.onXRFrameObservable.notifyObservers(i),t._renderLoop(),t.framebufferDimensionsObject=null))}},this._xrNavigator.xr.native)this._rttProvider=this._xrNavigator.xr.getNativeRenderTargetProvider(this.session,this._createRenderTargetTexture.bind(this));else{var n=this._createRenderTargetTexture(this.baseLayer.framebufferWidth,this.baseLayer.framebufferHeight,this.baseLayer.framebuffer);this._rttProvider={getRenderTargetForEye:function(){return n}},t.framebufferDimensionsObject=this.baseLayer}"undefined"!=typeof window&&window.cancelAnimationFrame&&window.cancelAnimationFrame(t._frameHandler),t._renderLoop()},e.prototype.setReferenceSpaceTypeAsync=function(e){var t=this;return void 0===e&&(e="local-floor"),this.session.requestReferenceSpace(e).then((function(e){return e}),(function(e){return g.Y.Error("XR.requestReferenceSpace failed for the following reason: "),g.Y.Error(e),g.Y.Log('Defaulting to universally-supported "viewer" reference space type.'),t.session.requestReferenceSpace("viewer").then((function(e){var n=new XRRigidTransform({x:0,y:-t.defaultHeightCompensation,z:0});return e.getOffsetReferenceSpace(n)}),(function(e){throw g.Y.Error(e),'XR initialization failed: required "viewer" reference space type not supported.'}))})).then((function(e){return t.session.requestReferenceSpace("viewer").then((function(n){return t.viewerReferenceSpace=n,e}))})).then((function(e){return t.referenceSpace=t.baseReferenceSpace=e,t.referenceSpace}))},e.prototype.updateRenderStateAsync=function(e){return e.baseLayer&&(this.baseLayer=e.baseLayer),this.session.updateRenderState(e)},e.IsSessionSupportedAsync=function(e){if(!navigator.xr)return Promise.resolve(!1);var t=navigator.xr.isSessionSupported||navigator.xr.supportsSession;return t?t.call(navigator.xr,e).then((function(e){var t=void 0===e||e;return Promise.resolve(t)})).catch((function(e){return g.Y.Warn(e),Promise.resolve(!1)})):Promise.resolve(!1)},e.prototype._createRenderTargetTexture=function(e,t,n){void 0===n&&(n=null);var i=new pn.l(this.scene.getEngine(),pn.S.Unknown,!0);i.width=e,i.height=t,i._framebuffer=n;var r=new fn._("XR renderTargetTexture",{width:e,height:t},this.scene,void 0,void 0,void 0,void 0,void 0,void 0,void 0,void 0,void 0,!0);return r._texture=i,r},e}();!function(e){e[e.ENTERING_XR=0]="ENTERING_XR",e[e.EXITING_XR=1]="EXITING_XR",e[e.IN_XR=2]="IN_XR",e[e.NOT_IN_XR=3]="NOT_IN_XR"}(Fn||(Fn={})),function(e){e[e.NOT_TRACKING=0]="NOT_TRACKING",e[e.TRACKING_LOST=1]="TRACKING_LOST",e[e.TRACKING=2]="TRACKING"}(Bn||(Bn={}));var Gn,Hn=function(){function e(t,n){if(void 0===n&&(n=null),this.scene=t,this._pointerDownOnMeshAsked=!1,this._isActionableMesh=!1,this._teleportationRequestInitiated=!1,this._teleportationBackRequestInitiated=!1,this._rotationRightAsked=!1,this._rotationLeftAsked=!1,this._dpadPressed=!0,this._activePointer=!1,this._id=e._idCounter++,n)this._gazeTracker=n.clone("gazeTracker");else{this._gazeTracker=Me.Kj.CreateTorus("gazeTracker",.0035,.0025,20,t,!1),this._gazeTracker.bakeCurrentTransformIntoVertices(),this._gazeTracker.isPickable=!1,this._gazeTracker.isVisible=!1;var i=new Pn.K("targetMat",t);i.specularColor=s.Wo.Black(),i.emissiveColor=new s.Wo(.7,.7,.7),i.backFaceCulling=!1,this._gazeTracker.material=i}}return e.prototype._getForwardRay=function(e){return new Ie(a.P.Zero(),new a.P(0,0,e))},e.prototype._selectionPointerDown=function(){this._pointerDownOnMeshAsked=!0,this._currentHit&&this.scene.simulatePointerDown(this._currentHit,{pointerId:this._id})},e.prototype._selectionPointerUp=function(){this._currentHit&&this.scene.simulatePointerUp(this._currentHit,{pointerId:this._id}),this._pointerDownOnMeshAsked=!1},e.prototype._activatePointer=function(){this._activePointer=!0},e.prototype._deactivatePointer=function(){this._activePointer=!1},e.prototype._updatePointerDistance=function(e){void 0===e&&(e=100)},e.prototype.dispose=function(){this._interactionsEnabled=!1,this._teleportationEnabled=!1,this._gazeTracker&&this._gazeTracker.dispose()},e._idCounter=0,e}(),jn=function(e){function t(t,n,i){var r=e.call(this,n,i)||this;r.webVRController=t,r._laserPointer=Me.Kj.CreateCylinder("laserPointer",1,.004,2e-4,20,1,n,!1);var o=new Pn.K("laserPointerMat",n);if(o.emissiveColor=new s.Wo(.7,.7,.7),o.alpha=.6,r._laserPointer.material=o,r._laserPointer.rotation.x=Math.PI/2,r._laserPointer.position.z=-.5,r._laserPointer.isVisible=!1,r._laserPointer.isPickable=!1,!t.mesh){var a=new Me.Kj("preloadControllerMesh",n),l=new Me.Kj(Ft.POINTING_POSE,n);l.rotation.x=-.7,a.addChild(l),t.attachToMesh(a)}return r._setLaserPointerParent(t.mesh),r._meshAttachedObserver=t._meshAttachedObservable.add((function(e){r._setLaserPointerParent(e)})),r}return(0,h.ZT)(t,e),t.prototype._getForwardRay=function(e){return this.webVRController.getForwardRay(e)},t.prototype._activatePointer=function(){e.prototype._activatePointer.call(this),this._laserPointer.isVisible=!0},t.prototype._deactivatePointer=function(){e.prototype._deactivatePointer.call(this),this._laserPointer.isVisible=!1},t.prototype._setLaserPointerColor=function(e){this._laserPointer.material.emissiveColor=e},t.prototype._setLaserPointerLightingDisabled=function(e){this._laserPointer.material.disableLighting=e},t.prototype._setLaserPointerParent=function(e){var t=function(e){e.isPickable=!1,e.getChildMeshes().forEach((function(e){t(e)}))};t(e);var n=e.getChildren(void 0,!1),i=e;this.webVRController._pointingPoseNode=null;for(var r=0;r<n.length;r++)if(n[r].name&&n[r].name.indexOf(Ft.POINTING_POSE)>=0){i=n[r],this.webVRController._pointingPoseNode=i;break}this._laserPointer.parent=i},t.prototype._updatePointerDistance=function(e){void 0===e&&(e=100),this._laserPointer.scaling.y=e,this._laserPointer.position.z=-e/2},t.prototype.dispose=function(){e.prototype.dispose.call(this),this._laserPointer.dispose(),this._meshAttachedObserver&&this.webVRController._meshAttachedObservable.remove(this._meshAttachedObserver)},t}(Hn),Wn=function(e){function t(t,n){var i=e.call(this,n)||this;return i.getCamera=t,i}return(0,h.ZT)(t,e),t.prototype._getForwardRay=function(e){var t=this.getCamera();return t?t.getForwardRay(e):new Ie(a.P.Zero(),a.P.Forward())},t}(Hn),Xn=function(){},Yn=function(){function e(t,n){var i=this;if(void 0===n&&(n={}),this.webVROptions=n,this._webVRsupported=!1,this._webVRready=!1,this._webVRrequesting=!1,this._webVRpresenting=!1,this._fullscreenVRpresenting=!1,this.enableGazeEvenWhenNoPointerLock=!1,this.exitVROnDoubleTap=!0,this.onEnteringVRObservable=new o.y$,this.onAfterEnteringVRObservable=new o.y$,this.onExitingVRObservable=new o.y$,this.onControllerMeshLoadedObservable=new o.y$,this._useCustomVRButton=!1,this._teleportationRequested=!1,this._teleportActive=!1,this._floorMeshesCollection=[],this._teleportationMode=e.TELEPORTATIONMODE_CONSTANTTIME,this._teleportationTime=122,this._teleportationSpeed=20,this._rotationAllowed=!0,this._teleportBackwardsVector=new a.P(0,-1,-1),this._isDefaultTeleportationTarget=!0,this._teleportationFillColor="#444444",this._teleportationBorderColor="#FFFFFF",this._rotationAngle=0,this._haloCenter=new a.P(0,0,0),this._padSensibilityUp=.65,this._padSensibilityDown=.35,this._leftController=null,this._rightController=null,this._gazeColor=new s.Wo(.7,.7,.7),this._laserColor=new s.Wo(.7,.7,.7),this._pickedLaserColor=new s.Wo(.2,.2,1),this._pickedGazeColor=new s.Wo(0,0,1),this.onNewMeshSelected=new o.y$,this.onMeshSelectedWithController=new o.y$,this.onNewMeshPicked=new o.y$,this.onBeforeCameraTeleport=new o.y$,this.onAfterCameraTeleport=new o.y$,this.onSelectedMeshUnselected=new o.y$,this.teleportationEnabled=!0,this._teleportationInitialized=!1,this._interactionsEnabled=!1,this._interactionsRequested=!1,this._displayGaze=!0,this._displayLaserPointer=!0,this.updateGazeTrackerScale=!0,this.updateGazeTrackerColor=!0,this.updateControllerLaserColor=!0,this.requestPointerLockOnFullScreen=!0,this.xrTestDone=!1,this._onResize=function(){i.moveButtonToBottomRight(),i._fullscreenVRpresenting&&i._webVRready&&i.exitVR()},this._onFullscreenChange=function(){var e=document;void 0!==e.fullscreen?i._fullscreenVRpresenting=document.fullscreen:void 0!==e.mozFullScreen?i._fullscreenVRpresenting=e.mozFullScreen:void 0!==e.webkitIsFullScreen?i._fullscreenVRpresenting=e.webkitIsFullScreen:void 0!==e.msIsFullScreen?i._fullscreenVRpresenting=e.msIsFullScreen:void 0!==document.msFullscreenElement&&(i._fullscreenVRpresenting=document.msFullscreenElement),!i._fullscreenVRpresenting&&i._inputElement&&(i.exitVR(),!i._useCustomVRButton&&i._btnVR&&(i._btnVR.style.top=i._inputElement.offsetTop+i._inputElement.offsetHeight-70+"px",i._btnVR.style.left=i._inputElement.offsetLeft+i._inputElement.offsetWidth-100+"px",i.updateButtonVisibility()))},this._cachedAngularSensibility={angularSensibilityX:null,angularSensibilityY:null,angularSensibility:null},this.beforeRender=function(){i._leftController&&i._leftController._activePointer&&i._castRayAndSelectObject(i._leftController),i._rightController&&i._rightController._activePointer&&i._castRayAndSelectObject(i._rightController),i._noControllerIsActive&&(i._scene.getEngine().isPointerLock||i.enableGazeEvenWhenNoPointerLock)?i._castRayAndSelectObject(i._cameraGazer):i._cameraGazer._gazeTracker.isVisible=!1},this._onNewGamepadConnected=function(e){if(e.type!==Ye.POSE_ENABLED)e.leftStick&&e.onleftstickchanged((function(e){i._teleportationInitialized&&i.teleportationEnabled&&(!i._leftController&&!i._rightController||i._leftController&&!i._leftController._activePointer&&i._rightController&&!i._rightController._activePointer)&&(i._checkTeleportWithRay(e,i._cameraGazer),i._checkTeleportBackwards(e,i._cameraGazer))})),e.rightStick&&e.onrightstickchanged((function(e){i._teleportationInitialized&&i._checkRotate(e,i._cameraGazer)})),e.type===Ye.XBOX&&(e.onbuttondown((function(e){i._interactionsEnabled&&e===Lt.A&&i._cameraGazer._selectionPointerDown()})),e.onbuttonup((function(e){i._interactionsEnabled&&e===Lt.A&&i._cameraGazer._selectionPointerUp()})));else{var t=e,n=new jn(t,i._scene,i._cameraGazer._gazeTracker);"right"===t.hand||i._leftController&&i._leftController.webVRController!=t?i._rightController=n:i._leftController=n,i._tryEnableInteractionOnController(n)}},this._tryEnableInteractionOnController=function(e){i._interactionsRequested&&!e._interactionsEnabled&&i._enableInteractionOnController(e),i._teleportationRequested&&!e._teleportationEnabled&&i._enableTeleportationOnController(e)},this._onNewGamepadDisconnected=function(e){e instanceof Tn&&("left"===e.hand&&null!=i._leftController&&(i._leftController.dispose(),i._leftController=null),"right"===e.hand&&null!=i._rightController&&(i._rightController.dispose(),i._rightController=null))},this._workingVector=a.P.Zero(),this._workingQuaternion=a._f.Identity(),this._workingMatrix=a.y3.Identity(),this._scene=t,this._inputElement=t.getEngine().getInputElement(),"getVRDisplays"in navigator||(n.useXR=!0),void 0===n.createFallbackVRDeviceOrientationFreeCamera&&(n.createFallbackVRDeviceOrientationFreeCamera=!0),void 0===n.createDeviceOrientationCamera&&(n.createDeviceOrientationCamera=!0),void 0===n.laserToggle&&(n.laserToggle=!0),void 0===n.defaultHeight&&(n.defaultHeight=1.7),n.useCustomVRButton&&(this._useCustomVRButton=!0,n.customVRButton&&(this._btnVR=n.customVRButton)),n.rayLength&&(this._rayLength=n.rayLength),this._defaultHeight=n.defaultHeight,n.positionScale&&(this._rayLength*=n.positionScale,this._defaultHeight*=n.positionScale),this._hasEnteredVR=!1,this._scene.activeCamera?this._position=this._scene.activeCamera.position.clone():this._position=new a.P(0,this._defaultHeight,0),n.createDeviceOrientationCamera||!this._scene.activeCamera){if(this._deviceOrientationCamera=new Et("deviceOrientationVRHelper",this._position.clone(),t),this._scene.activeCamera&&(this._deviceOrientationCamera.minZ=this._scene.activeCamera.minZ,this._deviceOrientationCamera.maxZ=this._scene.activeCamera.maxZ,this._scene.activeCamera instanceof yt.C&&this._scene.activeCamera.rotation)){var r=this._scene.activeCamera;r.rotationQuaternion?this._deviceOrientationCamera.rotationQuaternion.copyFrom(r.rotationQuaternion):this._deviceOrientationCamera.rotationQuaternion.copyFrom(a._f.RotationYawPitchRoll(r.rotation.y,r.rotation.x,r.rotation.z)),this._deviceOrientationCamera.rotation=r.rotation.clone()}this._scene.activeCamera=this._deviceOrientationCamera,this._inputElement&&this._scene.activeCamera.attachControl()}else this._existingCamera=this._scene.activeCamera;this.webVROptions.useXR&&navigator.xr?Un.IsSessionSupportedAsync("immersive-vr").then((function(e){e?(g.Y.Log("Using WebXR. It is recommended to use the WebXRDefaultExperience directly"),t.createDefaultXRExperienceAsync({floorMeshes:n.floorMeshes||[]}).then((function(e){i.xr=e,i.xrTestDone=!0,i._cameraGazer=new Wn((function(){return i.xr.baseExperience.camera}),t),i.xr.baseExperience.onStateChangedObservable.add((function(e){switch(e){case Fn.ENTERING_XR:i.onEnteringVRObservable.notifyObservers(i),i._interactionsEnabled||i.xr.pointerSelection.detach(),i.xr.pointerSelection.displayLaserPointer=i._displayLaserPointer;break;case Fn.EXITING_XR:i.onExitingVRObservable.notifyObservers(i),i._scene.getEngine().resize();break;case Fn.IN_XR:i._hasEnteredVR=!0;break;case Fn.NOT_IN_XR:i._hasEnteredVR=!1}}))}))):i.completeVRInit(t,n)})):this.completeVRInit(t,n)}return Object.defineProperty(e.prototype,"onEnteringVR",{get:function(){return this.onEnteringVRObservable},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"onExitingVR",{get:function(){return this.onExitingVRObservable},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"onControllerMeshLoaded",{get:function(){return this.onControllerMeshLoadedObservable},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"teleportationTarget",{get:function(){return this._teleportationTarget},set:function(e){e&&(e.name="teleportationTarget",this._isDefaultTeleportationTarget=!1,this._teleportationTarget=e)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"gazeTrackerMesh",{get:function(){return this._cameraGazer._gazeTracker},set:function(e){e&&(this._cameraGazer._gazeTracker&&this._cameraGazer._gazeTracker.dispose(),this._leftController&&this._leftController._gazeTracker&&this._leftController._gazeTracker.dispose(),this._rightController&&this._rightController._gazeTracker&&this._rightController._gazeTracker.dispose(),this._cameraGazer._gazeTracker=e,this._cameraGazer._gazeTracker.bakeCurrentTransformIntoVertices(),this._cameraGazer._gazeTracker.isPickable=!1,this._cameraGazer._gazeTracker.isVisible=!1,this._cameraGazer._gazeTracker.name="gazeTracker",this._leftController&&(this._leftController._gazeTracker=this._cameraGazer._gazeTracker.clone("gazeTracker")),this._rightController&&(this._rightController._gazeTracker=this._cameraGazer._gazeTracker.clone("gazeTracker")))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"leftControllerGazeTrackerMesh",{get:function(){return this._leftController?this._leftController._gazeTracker:null},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"rightControllerGazeTrackerMesh",{get:function(){return this._rightController?this._rightController._gazeTracker:null},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"displayGaze",{get:function(){return this._displayGaze},set:function(e){this._displayGaze=e,e||(this._cameraGazer._gazeTracker.isVisible=!1,this._leftController&&(this._leftController._gazeTracker.isVisible=!1),this._rightController&&(this._rightController._gazeTracker.isVisible=!1))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"displayLaserPointer",{get:function(){return this._displayLaserPointer},set:function(e){this._displayLaserPointer=e,e?(this._rightController&&this._rightController._activatePointer(),this._leftController&&this._leftController._activatePointer()):(this._rightController&&(this._rightController._deactivatePointer(),this._rightController._gazeTracker.isVisible=!1),this._leftController&&(this._leftController._deactivatePointer(),this._leftController._gazeTracker.isVisible=!1))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"deviceOrientationCamera",{get:function(){return this._deviceOrientationCamera},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"currentVRCamera",{get:function(){return this._webVRready?this._webVRCamera:this._scene.activeCamera},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"webVRCamera",{get:function(){return this._webVRCamera},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"vrDeviceOrientationCamera",{get:function(){return this._vrDeviceOrientationCamera},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"vrButton",{get:function(){return this._btnVR},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"_teleportationRequestInitiated",{get:function(){return this._cameraGazer._teleportationRequestInitiated||null!==this._leftController&&this._leftController._teleportationRequestInitiated||null!==this._rightController&&this._rightController._teleportationRequestInitiated},enumerable:!1,configurable:!0}),e.prototype.completeVRInit=function(e,t){var n=this;if(this.xrTestDone=!0,t.createFallbackVRDeviceOrientationFreeCamera&&(t.useMultiview&&(t.vrDeviceOrientationCameraMetrics||(t.vrDeviceOrientationCameraMetrics=sn.GetDefault()),t.vrDeviceOrientationCameraMetrics.multiviewEnabled=!0),this._vrDeviceOrientationCamera=new bn("VRDeviceOrientationVRHelper",this._position,this._scene,!0,t.vrDeviceOrientationCameraMetrics),this._vrDeviceOrientationCamera.angularSensibility=Number.MAX_VALUE),this._webVRCamera=new Sn("WebVRHelper",this._position,this._scene,t),this._webVRCamera.useStandingMatrix(),this._cameraGazer=new Wn((function(){return n.currentVRCamera}),e),!this._useCustomVRButton){this._btnVR=document.createElement("BUTTON"),this._btnVR.className="babylonVRicon",this._btnVR.id="babylonVRiconbtn",this._btnVR.title="Click to switch to VR";var i=".babylonVRicon { position: absolute; right: 20px; height: 50px; width: 80px; background-color: rgba(51,51,51,0.7); background-image: url("+(window.SVGSVGElement?"data:image/svg+xml;charset=UTF-8,%3Csvg%20xmlns%3D%22http%3A//www.w3.org/2000/svg%22%20width%3D%222048%22%20height%3D%221152%22%20viewBox%3D%220%200%202048%201152%22%20version%3D%221.1%22%3E%3Cpath%20transform%3D%22rotate%28180%201024%2C576.0000000000001%29%22%20d%3D%22m1109%2C896q17%2C0%2030%2C-12t13%2C-30t-12.5%2C-30.5t-30.5%2C-12.5l-170%2C0q-18%2C0%20-30.5%2C12.5t-12.5%2C30.5t13%2C30t30%2C12l170%2C0zm-85%2C256q59%2C0%20132.5%2C-1.5t154.5%2C-5.5t164.5%2C-11.5t163%2C-20t150%2C-30t124.5%2C-41.5q23%2C-11%2042%2C-24t38%2C-30q27%2C-25%2041%2C-61.5t14%2C-72.5l0%2C-257q0%2C-123%20-47%2C-232t-128%2C-190t-190%2C-128t-232%2C-47l-81%2C0q-37%2C0%20-68.5%2C14t-60.5%2C34.5t-55.5%2C45t-53%2C45t-53%2C34.5t-55.5%2C14t-55.5%2C-14t-53%2C-34.5t-53%2C-45t-55.5%2C-45t-60.5%2C-34.5t-68.5%2C-14l-81%2C0q-123%2C0%20-232%2C47t-190%2C128t-128%2C190t-47%2C232l0%2C257q0%2C68%2038%2C115t97%2C73q54%2C24%20124.5%2C41.5t150%2C30t163%2C20t164.5%2C11.5t154.5%2C5.5t132.5%2C1.5zm939%2C-298q0%2C39%20-24.5%2C67t-58.5%2C42q-54%2C23%20-122%2C39.5t-143.5%2C28t-155.5%2C19t-157%2C11t-148.5%2C5t-129.5%2C1.5q-59%2C0%20-130%2C-1.5t-148%2C-5t-157%2C-11t-155.5%2C-19t-143.5%2C-28t-122%2C-39.5q-34%2C-14%20-58.5%2C-42t-24.5%2C-67l0%2C-257q0%2C-106%2040.5%2C-199t110%2C-162.5t162.5%2C-109.5t199%2C-40l81%2C0q27%2C0%2052%2C14t50%2C34.5t51%2C44.5t55.5%2C44.5t63.5%2C34.5t74%2C14t74%2C-14t63.5%2C-34.5t55.5%2C-44.5t51%2C-44.5t50%2C-34.5t52%2C-14l14%2C0q37%2C0%2070%2C0.5t64.5%2C4.5t63.5%2C12t68%2C23q71%2C30%20128.5%2C78.5t98.5%2C110t63.5%2C133.5t22.5%2C149l0%2C257z%22%20fill%3D%22white%22%20/%3E%3C/svg%3E%0A":"https://cdn.babylonjs.com/Assets/vrButton.png")+"); background-size: 80%; background-repeat:no-repeat; background-position: center; border: none; outline: none; transition: transform 0.125s ease-out } .babylonVRicon:hover { transform: scale(1.05) } .babylonVRicon:active {background-color: rgba(51,51,51,1) } .babylonVRicon:focus {background-color: rgba(51,51,51,1) }";i+=".babylonVRicon.vrdisplaypresenting { display: none; }";var r=document.createElement("style");r.appendChild(document.createTextNode(i)),document.getElementsByTagName("head")[0].appendChild(r),this.moveButtonToBottomRight()}this._btnVR&&this._btnVR.addEventListener("click",(function(){n.isInVRMode?n._scene.getEngine().disableVR():n.enterVR()}));var o=this._scene.getEngine().getHostWindow();o&&(o.addEventListener("resize",this._onResize),document.addEventListener("fullscreenchange",this._onFullscreenChange,!1),document.addEventListener("mozfullscreenchange",this._onFullscreenChange,!1),document.addEventListener("webkitfullscreenchange",this._onFullscreenChange,!1),document.addEventListener("msfullscreenchange",this._onFullscreenChange,!1),document.onmsfullscreenchange=this._onFullscreenChange,t.createFallbackVRDeviceOrientationFreeCamera?this.displayVRButton():this._scene.getEngine().onVRDisplayChangedObservable.add((function(e){e.vrDisplay&&n.displayVRButton()})),this._onKeyDown=function(e){27===e.keyCode&&n.isInVRMode&&n.exitVR()},document.addEventListener("keydown",this._onKeyDown),this._scene.onPrePointerObservable.add((function(){n._hasEnteredVR&&n.exitVROnDoubleTap&&(n.exitVR(),n._fullscreenVRpresenting&&n._scene.getEngine().exitFullscreen())}),ye.kD.POINTERDOUBLETAP,!1),this._onVRDisplayChanged=function(e){return n.onVRDisplayChanged(e)},this._onVrDisplayPresentChange=function(){return n.onVrDisplayPresentChange()},this._onVRRequestPresentStart=function(){n._webVRrequesting=!0,n.updateButtonVisibility()},this._onVRRequestPresentComplete=function(){n._webVRrequesting=!1,n.updateButtonVisibility()},e.getEngine().onVRDisplayChangedObservable.add(this._onVRDisplayChanged),e.getEngine().onVRRequestPresentStart.add(this._onVRRequestPresentStart),e.getEngine().onVRRequestPresentComplete.add(this._onVRRequestPresentComplete),o.addEventListener("vrdisplaypresentchange",this._onVrDisplayPresentChange),e.onDisposeObservable.add((function(){n.dispose()})),this._webVRCamera.onControllerMeshLoadedObservable.add((function(e){return n._onDefaultMeshLoaded(e)})),this._scene.gamepadManager.onGamepadConnectedObservable.add(this._onNewGamepadConnected),this._scene.gamepadManager.onGamepadDisconnectedObservable.add(this._onNewGamepadDisconnected),this.updateButtonVisibility(),this._circleEase=new Y,this._circleEase.setEasingMode(X.EASINGMODE_EASEINOUT),this._teleportationEasing=this._circleEase,e.onPointerObservable.add((function(t){n._interactionsEnabled&&e.activeCamera===n.vrDeviceOrientationCamera&&"mouse"===t.event.pointerType&&(t.type===ye.kD.POINTERDOWN?n._cameraGazer._selectionPointerDown():t.type===ye.kD.POINTERUP&&n._cameraGazer._selectionPointerUp())})),this.webVROptions.floorMeshes&&this.enableTeleportation({floorMeshes:this.webVROptions.floorMeshes}))},e.prototype._onDefaultMeshLoaded=function(e){this._leftController&&this._leftController.webVRController==e&&e.mesh&&this._leftController._setLaserPointerParent(e.mesh),this._rightController&&this._rightController.webVRController==e&&e.mesh&&this._rightController._setLaserPointerParent(e.mesh);try{this.onControllerMeshLoadedObservable.notifyObservers(e)}catch(e){g.Y.Warn("Error in your custom logic onControllerMeshLoaded: "+e)}},Object.defineProperty(e.prototype,"isInVRMode",{get:function(){return this.xr&&this.webVROptions.useXR&&this.xr.baseExperience.state===Fn.IN_XR||this._webVRpresenting||this._fullscreenVRpresenting},enumerable:!1,configurable:!0}),e.prototype.onVrDisplayPresentChange=function(){var e=this._scene.getEngine().getVRDevice();if(e){var t=this._webVRpresenting;this._webVRpresenting=e.isPresenting,t&&!this._webVRpresenting&&this.exitVR()}else g.Y.Warn("Detected VRDisplayPresentChange on an unknown VRDisplay. Did you can enterVR on the vrExperienceHelper?");this.updateButtonVisibility()},e.prototype.onVRDisplayChanged=function(e){this._webVRsupported=e.vrSupported,this._webVRready=!!e.vrDisplay,this._webVRpresenting=e.vrDisplay&&e.vrDisplay.isPresenting,this.updateButtonVisibility()},e.prototype.moveButtonToBottomRight=function(){if(this._inputElement&&!this._useCustomVRButton&&this._btnVR){var e=this._inputElement.getBoundingClientRect();this._btnVR.style.top=e.top+e.height-70+"px",this._btnVR.style.left=e.left+e.width-100+"px"}},e.prototype.displayVRButton=function(){this._useCustomVRButton||this._btnVRDisplayed||!this._btnVR||(document.body.appendChild(this._btnVR),this._btnVRDisplayed=!0)},e.prototype.updateButtonVisibility=function(){this._btnVR&&!this._useCustomVRButton&&(this._btnVR.className="babylonVRicon",this.isInVRMode?this._btnVR.className+=" vrdisplaypresenting":(this._webVRready&&(this._btnVR.className+=" vrdisplayready"),this._webVRsupported&&(this._btnVR.className+=" vrdisplaysupported"),this._webVRrequesting&&(this._btnVR.className+=" vrdisplayrequesting")))},e.prototype.enterVR=function(){var e=this;if(this.xr)this.xr.baseExperience.enterXRAsync("immersive-vr","local-floor",this.xr.renderTarget);else{if(this.onEnteringVRObservable)try{this.onEnteringVRObservable.notifyObservers(this)}catch(e){g.Y.Warn("Error in your custom logic onEnteringVR: "+e)}if(this._scene.activeCamera){if(this._position=this._scene.activeCamera.position.clone(),this.vrDeviceOrientationCamera&&(this.vrDeviceOrientationCamera.rotation=a._f.FromRotationMatrix(this._scene.activeCamera.getWorldMatrix().getRotationMatrix()).toEulerAngles(),this.vrDeviceOrientationCamera.angularSensibility=2e3),this.webVRCamera){var t=this.webVRCamera.deviceRotationQuaternion.toEulerAngles().y,n=a._f.FromRotationMatrix(this._scene.activeCamera.getWorldMatrix().getRotationMatrix()).toEulerAngles().y-t,i=this.webVRCamera.rotationQuaternion.toEulerAngles().y;this.webVRCamera.rotationQuaternion=a._f.FromEulerAngles(0,i+n,0)}this._existingCamera=this._scene.activeCamera,this._existingCamera.angularSensibilityX&&(this._cachedAngularSensibility.angularSensibilityX=this._existingCamera.angularSensibilityX,this._existingCamera.angularSensibilityX=Number.MAX_VALUE),this._existingCamera.angularSensibilityY&&(this._cachedAngularSensibility.angularSensibilityY=this._existingCamera.angularSensibilityY,this._existingCamera.angularSensibilityY=Number.MAX_VALUE),this._existingCamera.angularSensibility&&(this._cachedAngularSensibility.angularSensibility=this._existingCamera.angularSensibility,this._existingCamera.angularSensibility=Number.MAX_VALUE)}this._webVRrequesting||(this._webVRready?this._webVRpresenting||(this._scene.getEngine().onVRRequestPresentComplete.addOnce((function(t){e.onAfterEnteringVRObservable.notifyObservers({success:t})})),this._webVRCamera.position=this._position,this._scene.activeCamera=this._webVRCamera):this._vrDeviceOrientationCamera&&(this._vrDeviceOrientationCamera.position=this._position,this._scene.activeCamera&&(this._vrDeviceOrientationCamera.minZ=this._scene.activeCamera.minZ),this._scene.activeCamera=this._vrDeviceOrientationCamera,this._scene.getEngine().enterFullscreen(this.requestPointerLockOnFullScreen),this.updateButtonVisibility(),this._vrDeviceOrientationCamera.onViewMatrixChangedObservable.addOnce((function(){e.onAfterEnteringVRObservable.notifyObservers({success:!0})}))),this._scene.activeCamera&&this._inputElement&&this._scene.activeCamera.attachControl(),this._interactionsEnabled&&this._scene.registerBeforeRender(this.beforeRender),this._displayLaserPointer&&[this._leftController,this._rightController].forEach((function(e){e&&e._activatePointer()})),this._hasEnteredVR=!0)}},e.prototype.exitVR=function(){if(this.xr)this.xr.baseExperience.exitXRAsync();else if(this._hasEnteredVR){if(this.onExitingVRObservable)try{this.onExitingVRObservable.notifyObservers(this)}catch(e){g.Y.Warn("Error in your custom logic onExitingVR: "+e)}this._webVRpresenting&&this._scene.getEngine().disableVR(),this._scene.activeCamera&&(this._position=this._scene.activeCamera.position.clone()),this.vrDeviceOrientationCamera&&(this.vrDeviceOrientationCamera.angularSensibility=Number.MAX_VALUE),this._deviceOrientationCamera?(this._deviceOrientationCamera.position=this._position,this._scene.activeCamera=this._deviceOrientationCamera,this._cachedAngularSensibility.angularSensibilityX&&(this._deviceOrientationCamera.angularSensibilityX=this._cachedAngularSensibility.angularSensibilityX,this._cachedAngularSensibility.angularSensibilityX=null),this._cachedAngularSensibility.angularSensibilityY&&(this._deviceOrientationCamera.angularSensibilityY=this._cachedAngularSensibility.angularSensibilityY,this._cachedAngularSensibility.angularSensibilityY=null),this._cachedAngularSensibility.angularSensibility&&(this._deviceOrientationCamera.angularSensibility=this._cachedAngularSensibility.angularSensibility,this._cachedAngularSensibility.angularSensibility=null)):this._existingCamera&&(this._existingCamera.position=this._position,this._scene.activeCamera=this._existingCamera,this._inputElement&&this._scene.activeCamera.attachControl(),this._cachedAngularSensibility.angularSensibilityX&&(this._existingCamera.angularSensibilityX=this._cachedAngularSensibility.angularSensibilityX,this._cachedAngularSensibility.angularSensibilityX=null),this._cachedAngularSensibility.angularSensibilityY&&(this._existingCamera.angularSensibilityY=this._cachedAngularSensibility.angularSensibilityY,this._cachedAngularSensibility.angularSensibilityY=null),this._cachedAngularSensibility.angularSensibility&&(this._existingCamera.angularSensibility=this._cachedAngularSensibility.angularSensibility,this._cachedAngularSensibility.angularSensibility=null)),this.updateButtonVisibility(),this._interactionsEnabled&&(this._scene.unregisterBeforeRender(this.beforeRender),this._cameraGazer._gazeTracker.isVisible=!1,this._leftController&&(this._leftController._gazeTracker.isVisible=!1),this._rightController&&(this._rightController._gazeTracker.isVisible=!1)),this._scene.getEngine().resize(),[this._leftController,this._rightController].forEach((function(e){e&&e._deactivatePointer()})),this._hasEnteredVR=!1;var e=this._scene.getEngine();e._onVrDisplayPresentChange&&e._onVrDisplayPresentChange()}},Object.defineProperty(e.prototype,"position",{get:function(){return this._position},set:function(e){this._position=e,this._scene.activeCamera&&(this._scene.activeCamera.position=e)},enumerable:!1,configurable:!0}),e.prototype.enableInteractions=function(){var e=this;if(!this._interactionsEnabled){if(this._interactionsRequested=!0,this.xr)return void(this.xr.baseExperience.state===Fn.IN_XR&&this.xr.pointerSelection.attach());this._leftController&&this._enableInteractionOnController(this._leftController),this._rightController&&this._enableInteractionOnController(this._rightController),this.raySelectionPredicate=function(t){return t.isVisible&&(t.isPickable||t.name===e._floorMeshName)},this.meshSelectionPredicate=function(){return!0},this._raySelectionPredicate=function(t){return!!(e._isTeleportationFloor(t)||-1===t.name.indexOf("gazeTracker")&&-1===t.name.indexOf("teleportationTarget")&&-1===t.name.indexOf("torusTeleportation"))&&e.raySelectionPredicate(t)},this._interactionsEnabled=!0}},Object.defineProperty(e.prototype,"_noControllerIsActive",{get:function(){return!(this._leftController&&this._leftController._activePointer||this._rightController&&this._rightController._activePointer)},enumerable:!1,configurable:!0}),e.prototype._isTeleportationFloor=function(e){for(var t=0;t<this._floorMeshesCollection.length;t++)if(this._floorMeshesCollection[t].id===e.id)return!0;return!(!this._floorMeshName||e.name!==this._floorMeshName)},e.prototype.addFloorMesh=function(e){this._floorMeshesCollection&&(this._floorMeshesCollection.indexOf(e)>-1||this._floorMeshesCollection.push(e))},e.prototype.removeFloorMesh=function(e){if(this._floorMeshesCollection){var t=this._floorMeshesCollection.indexOf(e);-1!==t&&this._floorMeshesCollection.splice(t,1)}},e.prototype.enableTeleportation=function(e){var t=this;if(void 0===e&&(e={}),!this._teleportationInitialized){if(this._teleportationRequested=!0,this.enableInteractions(),this.webVROptions.useXR&&(e.floorMeshes||e.floorMeshName)){var n=e.floorMeshes||[];if(!n.length){var i=this._scene.getMeshByName(e.floorMeshName);i&&n.push(i)}if(this.xr)return n.forEach((function(e){t.xr.teleportation.addFloorMesh(e)})),void(this.xr.teleportation.attached||this.xr.teleportation.attach());if(!this.xrTestDone){var r=function(){t.xrTestDone&&(t._scene.unregisterBeforeRender(r),t.xr?t.xr.teleportation.attached||t.xr.teleportation.attach():t.enableTeleportation(e))};return void this._scene.registerBeforeRender(r)}}e.floorMeshName&&(this._floorMeshName=e.floorMeshName),e.floorMeshes&&(this._floorMeshesCollection=e.floorMeshes),e.teleportationMode&&(this._teleportationMode=e.teleportationMode),e.teleportationTime&&e.teleportationTime>0&&(this._teleportationTime=e.teleportationTime),e.teleportationSpeed&&e.teleportationSpeed>0&&(this._teleportationSpeed=e.teleportationSpeed),void 0!==e.easingFunction&&(this._teleportationEasing=e.easingFunction),null!=this._leftController&&this._enableTeleportationOnController(this._leftController),null!=this._rightController&&this._enableTeleportationOnController(this._rightController);var o=new En.$;o.vignetteColor=new s.HE(0,0,0,0),o.vignetteEnabled=!0,this._postProcessMove=new On("postProcessMove",1,this._webVRCamera,void 0,void 0,void 0,void 0,o),this._webVRCamera.detachPostProcess(this._postProcessMove),this._teleportationInitialized=!0,this._isDefaultTeleportationTarget&&(this._createTeleportationCircles(),this._teleportationTarget.scaling.scaleInPlace(this._webVRCamera.deviceScaleFactor))}},e.prototype._enableInteractionOnController=function(e){var t=this;e.webVRController.mesh&&(e._interactionsEnabled=!0,this.isInVRMode&&this._displayLaserPointer&&e._activatePointer(),this.webVROptions.laserToggle&&e.webVRController.onMainButtonStateChangedObservable.add((function(n){t._displayLaserPointer&&1===n.value&&(e._activePointer?e._deactivatePointer():e._activatePointer(),t.displayGaze&&(e._gazeTracker.isVisible=e._activePointer))})),e.webVRController.onTriggerStateChangedObservable.add((function(n){var i=e;t._noControllerIsActive&&(i=t._cameraGazer),i._pointerDownOnMeshAsked?n.value<t._padSensibilityDown&&i._selectionPointerUp():n.value>t._padSensibilityUp&&i._selectionPointerDown()})))},e.prototype._checkTeleportWithRay=function(e,t){this._teleportationRequestInitiated&&!t._teleportationRequestInitiated||(t._teleportationRequestInitiated?Math.sqrt(e.y*e.y+e.x*e.x)<this._padSensibilityDown&&(this._teleportActive&&this.teleportCamera(this._haloCenter),t._teleportationRequestInitiated=!1):e.y<-this._padSensibilityUp&&t._dpadPressed&&(t._activatePointer(),t._teleportationRequestInitiated=!0))},e.prototype._checkRotate=function(e,t){t._teleportationRequestInitiated||(t._rotationLeftAsked?e.x>-this._padSensibilityDown&&(t._rotationLeftAsked=!1):e.x<-this._padSensibilityUp&&t._dpadPressed&&(t._rotationLeftAsked=!0,this._rotationAllowed&&this._rotateCamera(!1)),t._rotationRightAsked?e.x<this._padSensibilityDown&&(t._rotationRightAsked=!1):e.x>this._padSensibilityUp&&t._dpadPressed&&(t._rotationRightAsked=!0,this._rotationAllowed&&this._rotateCamera(!0)))},e.prototype._checkTeleportBackwards=function(e,t){if(!t._teleportationRequestInitiated)if(e.y>this._padSensibilityUp&&t._dpadPressed){if(!t._teleportationBackRequestInitiated){if(!this.currentVRCamera)return;var n=a._f.FromRotationMatrix(this.currentVRCamera.getWorldMatrix().getRotationMatrix()),i=this.currentVRCamera.position;this.currentVRCamera.devicePosition&&this.currentVRCamera.deviceRotationQuaternion&&(n=this.currentVRCamera.deviceRotationQuaternion,i=this.currentVRCamera.devicePosition),n.toEulerAnglesToRef(this._workingVector),this._workingVector.z=0,this._workingVector.x=0,a._f.RotationYawPitchRollToRef(this._workingVector.y,this._workingVector.x,this._workingVector.z,this._workingQuaternion),this._workingQuaternion.toRotationMatrix(this._workingMatrix),a.P.TransformCoordinatesToRef(this._teleportBackwardsVector,this._workingMatrix,this._workingVector);var r=new Ie(i,this._workingVector),o=this._scene.pickWithRay(r,this._raySelectionPredicate);o&&o.pickedPoint&&o.pickedMesh&&this._isTeleportationFloor(o.pickedMesh)&&o.distance<5&&this.teleportCamera(o.pickedPoint),t._teleportationBackRequestInitiated=!0}}else t._teleportationBackRequestInitiated=!1},e.prototype._enableTeleportationOnController=function(e){var t=this;e.webVRController.mesh&&(e._interactionsEnabled||this._enableInteractionOnController(e),e._interactionsEnabled=!0,e._teleportationEnabled=!0,e.webVRController.controllerType===Ot.VIVE&&(e._dpadPressed=!1,e.webVRController.onPadStateChangedObservable.add((function(t){e._dpadPressed=t.pressed,e._dpadPressed||(e._rotationLeftAsked=!1,e._rotationRightAsked=!1,e._teleportationBackRequestInitiated=!1)}))),e.webVRController.onPadValuesChangedObservable.add((function(n){t.teleportationEnabled&&(t._checkTeleportBackwards(n,e),t._checkTeleportWithRay(n,e)),t._checkRotate(n,e)})))},e.prototype._createTeleportationCircles=function(){this._teleportationTarget=Me.Kj.CreateGround("teleportationTarget",2,2,2,this._scene),this._teleportationTarget.isPickable=!1;var e=new Mn.c("DynamicTexture",512,this._scene,!0);e.hasAlpha=!0;var t=e.getContext();t.beginPath(),t.arc(256,256,200,0,2*Math.PI,!1),t.fillStyle=this._teleportationFillColor,t.fill(),t.lineWidth=10,t.strokeStyle=this._teleportationBorderColor,t.stroke(),t.closePath(),e.update();var n=new Pn.K("TextPlaneMaterial",this._scene);n.diffuseTexture=e,this._teleportationTarget.material=n;var i=Me.Kj.CreateTorus("torusTeleportation",.75,.1,25,this._scene,!1);i.isPickable=!1,i.parent=this._teleportationTarget;var r=new I.f("animationInnerCircle","position.y",30,I.f.ANIMATIONTYPE_FLOAT,I.f.ANIMATIONLOOPMODE_CYCLE),o=[];o.push({frame:0,value:0}),o.push({frame:30,value:.4}),o.push({frame:60,value:0}),r.setKeys(o);var a=new ie;a.setEasingMode(X.EASINGMODE_EASEINOUT),r.setEasingFunction(a),i.animations=[],i.animations.push(r),this._scene.beginAnimation(i,0,60,!0),this._hideTeleportationTarget()},e.prototype._displayTeleportationTarget=function(){this._teleportActive=!0,this._teleportationInitialized&&(this._teleportationTarget.isVisible=!0,this._isDefaultTeleportationTarget&&(this._teleportationTarget.getChildren()[0].isVisible=!0))},e.prototype._hideTeleportationTarget=function(){this._teleportActive=!1,this._teleportationInitialized&&(this._teleportationTarget.isVisible=!1,this._isDefaultTeleportationTarget&&(this._teleportationTarget.getChildren()[0].isVisible=!1))},e.prototype._rotateCamera=function(e){var t=this;if(this.currentVRCamera instanceof Ct.c){e?this._rotationAngle++:this._rotationAngle--,this.currentVRCamera.animations=[];var n=a._f.FromRotationMatrix(a.y3.RotationY(Math.PI/4*this._rotationAngle)),i=new I.f("animationRotation","rotationQuaternion",90,I.f.ANIMATIONTYPE_QUATERNION,I.f.ANIMATIONLOOPMODE_CONSTANT),r=[];r.push({frame:0,value:this.currentVRCamera.rotationQuaternion}),r.push({frame:6,value:n}),i.setKeys(r),i.setEasingFunction(this._circleEase),this.currentVRCamera.animations.push(i),this._postProcessMove.animations=[];var o=new I.f("animationPP","vignetteWeight",90,I.f.ANIMATIONTYPE_FLOAT,I.f.ANIMATIONLOOPMODE_CONSTANT),s=[];s.push({frame:0,value:0}),s.push({frame:3,value:4}),s.push({frame:6,value:0}),o.setKeys(s),o.setEasingFunction(this._circleEase),this._postProcessMove.animations.push(o);var l=new I.f("animationPP2","vignetteStretch",90,I.f.ANIMATIONTYPE_FLOAT,I.f.ANIMATIONLOOPMODE_CONSTANT),c=[];c.push({frame:0,value:0}),c.push({frame:3,value:10}),c.push({frame:6,value:0}),l.setKeys(c),l.setEasingFunction(this._circleEase),this._postProcessMove.animations.push(l),this._postProcessMove.imageProcessingConfiguration.vignetteWeight=0,this._postProcessMove.imageProcessingConfiguration.vignetteStretch=0,this._postProcessMove.samples=4,this._webVRCamera.attachPostProcess(this._postProcessMove),this._scene.beginAnimation(this._postProcessMove,0,6,!1,1,(function(){t._webVRCamera.detachPostProcess(t._postProcessMove)})),this._scene.beginAnimation(this.currentVRCamera,0,6,!1,1)}},e.prototype._moveTeleportationSelectorTo=function(e,t,n){if(e.pickedPoint){t._teleportationRequestInitiated&&(this._displayTeleportationTarget(),this._haloCenter.copyFrom(e.pickedPoint),this._teleportationTarget.position.copyFrom(e.pickedPoint));var i=this._convertNormalToDirectionOfRay(e.getNormal(!0,!1),n);if(i){var r=a.P.Cross(ze.RD.Y,i),o=a.P.Cross(i,r);a.P.RotationFromAxisToRef(o,i,r,this._teleportationTarget.rotation)}this._teleportationTarget.position.y+=.1}},e.prototype.teleportCamera=function(t){var n=this;if(this.currentVRCamera instanceof Ct.c){this.webVRCamera.leftCamera?(this._workingVector.copyFrom(this.webVRCamera.leftCamera.globalPosition),this._workingVector.subtractInPlace(this.webVRCamera.position),t.subtractToRef(this._workingVector,this._workingVector)):this._workingVector.copyFrom(t),this.isInVRMode?this._workingVector.y+=this.webVRCamera.deviceDistanceToRoomGround()*this._webVRCamera.deviceScaleFactor:this._workingVector.y+=this._defaultHeight,this.onBeforeCameraTeleport.notifyObservers(this._workingVector);var i,r;if(this._teleportationMode==e.TELEPORTATIONMODE_CONSTANTSPEED){r=90;var o=a.P.Distance(this.currentVRCamera.position,this._workingVector);i=this._teleportationSpeed/o}else r=Math.round(90*this._teleportationTime/1e3),i=1;this.currentVRCamera.animations=[];var s=new I.f("animationCameraTeleportation","position",90,I.f.ANIMATIONTYPE_VECTOR3,I.f.ANIMATIONLOOPMODE_CONSTANT),l=[{frame:0,value:this.currentVRCamera.position},{frame:r,value:this._workingVector}];s.setKeys(l),s.setEasingFunction(this._teleportationEasing),this.currentVRCamera.animations.push(s),this._postProcessMove.animations=[];var c=Math.round(r/2),u=new I.f("animationPP","vignetteWeight",90,I.f.ANIMATIONTYPE_FLOAT,I.f.ANIMATIONLOOPMODE_CONSTANT),h=[];h.push({frame:0,value:0}),h.push({frame:c,value:8}),h.push({frame:r,value:0}),u.setKeys(h),this._postProcessMove.animations.push(u);var p=new I.f("animationPP2","vignetteStretch",90,I.f.ANIMATIONTYPE_FLOAT,I.f.ANIMATIONLOOPMODE_CONSTANT),d=[];d.push({frame:0,value:0}),d.push({frame:c,value:10}),d.push({frame:r,value:0}),p.setKeys(d),this._postProcessMove.animations.push(p),this._postProcessMove.imageProcessingConfiguration.vignetteWeight=0,this._postProcessMove.imageProcessingConfiguration.vignetteStretch=0,this._webVRCamera.attachPostProcess(this._postProcessMove),this._scene.beginAnimation(this._postProcessMove,0,r,!1,i,(function(){n._webVRCamera.detachPostProcess(n._postProcessMove)})),this._scene.beginAnimation(this.currentVRCamera,0,r,!1,i,(function(){n.onAfterCameraTeleport.notifyObservers(n._workingVector)})),this._hideTeleportationTarget()}},e.prototype._convertNormalToDirectionOfRay=function(e,t){e&&(Math.acos(a.P.Dot(e,t.direction))<Math.PI/2&&e.scaleInPlace(-1));return e},e.prototype._castRayAndSelectObject=function(e){if(this.currentVRCamera instanceof Ct.c){var t=e._getForwardRay(this._rayLength),n=this._scene.pickWithRay(t,this._raySelectionPredicate);if(n&&(e._laserPointer&&(n.originMesh=e._laserPointer.parent),this._scene.simulatePointerMove(n,{pointerId:e._id})),e._currentHit=n,n&&n.pickedPoint){if(this._displayGaze){var i=1;e._gazeTracker.isVisible=!0,e._isActionableMesh&&(i=3),this.updateGazeTrackerScale&&(e._gazeTracker.scaling.x=n.distance*i,e._gazeTracker.scaling.y=n.distance*i,e._gazeTracker.scaling.z=n.distance*i);var r=this._convertNormalToDirectionOfRay(n.getNormal(),t),o=.002;if(r){var s=a.P.Cross(ze.RD.Y,r),l=a.P.Cross(r,s);a.P.RotationFromAxisToRef(l,r,s,e._gazeTracker.rotation)}e._gazeTracker.position.copyFrom(n.pickedPoint),e._gazeTracker.position.x<0?e._gazeTracker.position.x+=o:e._gazeTracker.position.x-=o,e._gazeTracker.position.y<0?e._gazeTracker.position.y+=o:e._gazeTracker.position.y-=o,e._gazeTracker.position.z<0?e._gazeTracker.position.z+=o:e._gazeTracker.position.z-=o}e._updatePointerDistance(n.distance)}else e._updatePointerDistance(),e._gazeTracker.isVisible=!1;if(n&&n.pickedMesh){if(this._teleportationInitialized&&this._isTeleportationFloor(n.pickedMesh)&&n.pickedPoint)return e._currentMeshSelected&&!this._isTeleportationFloor(e._currentMeshSelected)&&this._notifySelectedMeshUnselected(e._currentMeshSelected),e._currentMeshSelected=null,void(e._teleportationRequestInitiated&&this._moveTeleportationSelectorTo(n,e,t));if(n.pickedMesh!==e._currentMeshSelected)if(this.meshSelectionPredicate(n.pickedMesh)){this.onNewMeshPicked.notifyObservers(n),e._currentMeshSelected=n.pickedMesh,n.pickedMesh.isPickable&&n.pickedMesh.actionManager?(this.changeGazeColor(this._pickedGazeColor),this.changeLaserColor(this._pickedLaserColor),e._isActionableMesh=!0):(this.changeGazeColor(this._gazeColor),this.changeLaserColor(this._laserColor),e._isActionableMesh=!1);try{this.onNewMeshSelected.notifyObservers(n.pickedMesh);var c=e;c.webVRController&&this.onMeshSelectedWithController.notifyObservers({mesh:n.pickedMesh,controller:c.webVRController})}catch(e){g.Y.Warn("Error while raising onNewMeshSelected or onMeshSelectedWithController: "+e)}}else this._notifySelectedMeshUnselected(e._currentMeshSelected),e._currentMeshSelected=null,this.changeGazeColor(this._gazeColor),this.changeLaserColor(this._laserColor)}else this._notifySelectedMeshUnselected(e._currentMeshSelected),e._currentMeshSelected=null,this.changeGazeColor(this._gazeColor),this.changeLaserColor(this._laserColor)}},e.prototype._notifySelectedMeshUnselected=function(e){e&&this.onSelectedMeshUnselected.notifyObservers(e)},e.prototype.setLaserColor=function(e,t){void 0===t&&(t=this._pickedLaserColor),this._laserColor=e,this._pickedLaserColor=t},e.prototype.setLaserLightingState=function(e){void 0===e&&(e=!0),this._leftController&&this._leftController._setLaserPointerLightingDisabled(!e),this._rightController&&this._rightController._setLaserPointerLightingDisabled(!e)},e.prototype.setGazeColor=function(e,t){void 0===t&&(t=this._pickedGazeColor),this._gazeColor=e,this._pickedGazeColor=t},e.prototype.changeLaserColor=function(e){this.updateControllerLaserColor&&(this._leftController&&this._leftController._setLaserPointerColor(e),this._rightController&&this._rightController._setLaserPointerColor(e))},e.prototype.changeGazeColor=function(e){this.updateGazeTrackerColor&&this._cameraGazer._gazeTracker.material&&(this._cameraGazer._gazeTracker.material.emissiveColor=e,this._leftController&&(this._leftController._gazeTracker.material.emissiveColor=e),this._rightController&&(this._rightController._gazeTracker.material.emissiveColor=e))},e.prototype.dispose=function(){this.isInVRMode&&this.exitVR(),this._postProcessMove&&this._postProcessMove.dispose(),this._webVRCamera&&this._webVRCamera.dispose(),this._vrDeviceOrientationCamera&&this._vrDeviceOrientationCamera.dispose(),!this._useCustomVRButton&&this._btnVR&&this._btnVR.parentNode&&document.body.removeChild(this._btnVR),this._deviceOrientationCamera&&this._scene.activeCamera!=this._deviceOrientationCamera&&this._deviceOrientationCamera.dispose(),this._cameraGazer&&this._cameraGazer.dispose(),this._leftController&&this._leftController.dispose(),this._rightController&&this._rightController.dispose(),this._teleportationTarget&&this._teleportationTarget.dispose(),this.xr&&this.xr.dispose(),this._floorMeshesCollection=[],document.removeEventListener("keydown",this._onKeyDown),window.removeEventListener("vrdisplaypresentchange",this._onVrDisplayPresentChange),window.removeEventListener("resize",this._onResize),document.removeEventListener("fullscreenchange",this._onFullscreenChange),document.removeEventListener("mozfullscreenchange",this._onFullscreenChange),document.removeEventListener("webkitfullscreenchange",this._onFullscreenChange),document.removeEventListener("msfullscreenchange",this._onFullscreenChange),document.onmsfullscreenchange=null,this._scene.getEngine().onVRDisplayChangedObservable.removeCallback(this._onVRDisplayChanged),this._scene.getEngine().onVRRequestPresentStart.removeCallback(this._onVRRequestPresentStart),this._scene.getEngine().onVRRequestPresentComplete.removeCallback(this._onVRRequestPresentComplete),window.removeEventListener("vrdisplaypresentchange",this._onVrDisplayPresentChange),this._scene.gamepadManager.onGamepadConnectedObservable.removeCallback(this._onNewGamepadConnected),this._scene.gamepadManager.onGamepadDisconnectedObservable.removeCallback(this._onNewGamepadDisconnected),this._scene.unregisterBeforeRender(this.beforeRender)},e.prototype.getClassName=function(){return"VRExperienceHelper"},e.TELEPORTATIONMODE_CONSTANTTIME=0,e.TELEPORTATIONMODE_CONSTANTSPEED=1,e}(),Kn=n(3405),qn=(Gn={root:0,found:!1},function(e,t,n,i){Gn.root=0,Gn.found=!1;var r=t*t-4*e*n;if(r<0)return Gn;var o=Math.sqrt(r),a=(-t-o)/(2*e),s=(-t+o)/(2*e);if(a>s){var l=s;s=a,a=l}return a>0&&a<i?(Gn.root=a,Gn.found=!0,Gn):s>0&&s<i?(Gn.root=s,Gn.found=!0,Gn):Gn}),Qn=function(){function e(){this._collisionPoint=a.P.Zero(),this._planeIntersectionPoint=a.P.Zero(),this._tempVector=a.P.Zero(),this._tempVector2=a.P.Zero(),this._tempVector3=a.P.Zero(),this._tempVector4=a.P.Zero(),this._edge=a.P.Zero(),this._baseToVertex=a.P.Zero(),this._destinationPoint=a.P.Zero(),this._slidePlaneNormal=a.P.Zero(),this._displacementVector=a.P.Zero(),this._radius=a.P.One(),this._retry=0,this._basePointWorld=a.P.Zero(),this._velocityWorld=a.P.Zero(),this._normalizedVelocity=a.P.Zero(),this._collisionMask=-1}return Object.defineProperty(e.prototype,"collisionMask",{get:function(){return this._collisionMask},set:function(e){this._collisionMask=isNaN(e)?-1:e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"slidePlaneNormal",{get:function(){return this._slidePlaneNormal},enumerable:!1,configurable:!0}),e.prototype._initialize=function(e,t,n){this._velocity=t,a.P.NormalizeToRef(t,this._normalizedVelocity),this._basePoint=e,e.multiplyToRef(this._radius,this._basePointWorld),t.multiplyToRef(this._radius,this._velocityWorld),this._velocityWorldLength=this._velocityWorld.length(),this._epsilon=n,this.collisionFound=!1},e.prototype._checkPointInTriangle=function(e,t,n,i,r){t.subtractToRef(e,this._tempVector),n.subtractToRef(e,this._tempVector2),a.P.CrossToRef(this._tempVector,this._tempVector2,this._tempVector4);var o=a.P.Dot(this._tempVector4,r);return!(o<0)&&(i.subtractToRef(e,this._tempVector3),a.P.CrossToRef(this._tempVector2,this._tempVector3,this._tempVector4),!((o=a.P.Dot(this._tempVector4,r))<0)&&(a.P.CrossToRef(this._tempVector3,this._tempVector,this._tempVector4),(o=a.P.Dot(this._tempVector4,r))>=0))},e.prototype._canDoCollision=function(e,t,n,i){var r=a.P.Distance(this._basePointWorld,e),o=Math.max(this._radius.x,this._radius.y,this._radius.z);return!(r>this._velocityWorldLength+o+t)&&!!function(e,t,n,i){return!(e.x>n.x+i||n.x-i>t.x||e.y>n.y+i||n.y-i>t.y||e.z>n.z+i||n.z-i>t.z)}(n,i,this._basePointWorld,this._velocityWorldLength+o)},e.prototype._testTriangle=function(e,t,n,i,r,o,s){var l,c=!1;t||(t=[]),t[e]||(t[e]=new Kn.J(0,0,0,0),t[e].copyFromPoints(n,i,r));var u=t[e];if(o||u.isFrontFacingTo(this._normalizedVelocity,0)){var h=u.signedDistanceTo(this._basePoint),p=a.P.Dot(u.normal,this._velocity);if(0==p){if(Math.abs(h)>=1)return;c=!0,l=0}else{var d=(1-h)/p;if((l=(-1-h)/p)>d){var f=d;d=l,l=f}if(l>1||d<0)return;l<0&&(l=0),l>1&&(l=1)}this._collisionPoint.copyFromFloats(0,0,0);var m=!1,g=1;if(c||(this._basePoint.subtractToRef(u.normal,this._planeIntersectionPoint),this._velocity.scaleToRef(l,this._tempVector),this._planeIntersectionPoint.addInPlace(this._tempVector),this._checkPointInTriangle(this._planeIntersectionPoint,n,i,r,u.normal)&&(m=!0,g=l,this._collisionPoint.copyFrom(this._planeIntersectionPoint))),!m){var v=this._velocity.lengthSquared(),_=v;this._basePoint.subtractToRef(n,this._tempVector);var b=2*a.P.Dot(this._velocity,this._tempVector),y=this._tempVector.lengthSquared()-1,C=qn(_,b,y,g);C.found&&(g=C.root,m=!0,this._collisionPoint.copyFrom(n)),this._basePoint.subtractToRef(i,this._tempVector),b=2*a.P.Dot(this._velocity,this._tempVector),y=this._tempVector.lengthSquared()-1,(C=qn(_,b,y,g)).found&&(g=C.root,m=!0,this._collisionPoint.copyFrom(i)),this._basePoint.subtractToRef(r,this._tempVector),b=2*a.P.Dot(this._velocity,this._tempVector),y=this._tempVector.lengthSquared()-1,(C=qn(_,b,y,g)).found&&(g=C.root,m=!0,this._collisionPoint.copyFrom(r)),i.subtractToRef(n,this._edge),n.subtractToRef(this._basePoint,this._baseToVertex);var x=this._edge.lengthSquared(),S=a.P.Dot(this._edge,this._velocity),T=a.P.Dot(this._edge,this._baseToVertex);if(_=x*-v+S*S,b=x*(2*a.P.Dot(this._velocity,this._baseToVertex))-2*S*T,y=x*(1-this._baseToVertex.lengthSquared())+T*T,(C=qn(_,b,y,g)).found){var E=(S*C.root-T)/x;E>=0&&E<=1&&(g=C.root,m=!0,this._edge.scaleInPlace(E),n.addToRef(this._edge,this._collisionPoint))}r.subtractToRef(i,this._edge),i.subtractToRef(this._basePoint,this._baseToVertex),x=this._edge.lengthSquared(),S=a.P.Dot(this._edge,this._velocity),T=a.P.Dot(this._edge,this._baseToVertex),_=x*-v+S*S,b=x*(2*a.P.Dot(this._velocity,this._baseToVertex))-2*S*T,y=x*(1-this._baseToVertex.lengthSquared())+T*T,(C=qn(_,b,y,g)).found&&(E=(S*C.root-T)/x)>=0&&E<=1&&(g=C.root,m=!0,this._edge.scaleInPlace(E),i.addToRef(this._edge,this._collisionPoint)),n.subtractToRef(r,this._edge),r.subtractToRef(this._basePoint,this._baseToVertex),x=this._edge.lengthSquared(),S=a.P.Dot(this._edge,this._velocity),T=a.P.Dot(this._edge,this._baseToVertex),_=x*-v+S*S,b=x*(2*a.P.Dot(this._velocity,this._baseToVertex))-2*S*T,y=x*(1-this._baseToVertex.lengthSquared())+T*T,(C=qn(_,b,y,g)).found&&(E=(S*C.root-T)/x)>=0&&E<=1&&(g=C.root,m=!0,this._edge.scaleInPlace(E),r.addToRef(this._edge,this._collisionPoint))}if(m){var P=g*this._velocity.length();(!this.collisionFound||P<this._nearestDistance)&&(s.collisionResponse&&(this.intersectionPoint?this.intersectionPoint.copyFrom(this._collisionPoint):this.intersectionPoint=this._collisionPoint.clone(),this._nearestDistance=P,this.collisionFound=!0),this.collidedMesh=s)}}},e.prototype._collide=function(e,t,n,i,r,o,a,s){if(n&&0!==n.length)for(l=i;l<r;l+=3){c=t[n[l]-o],u=t[n[l+1]-o],h=t[n[l+2]-o];this._testTriangle(l,e,h,u,c,a,s)}else for(var l=0;l<t.length;l+=3){var c=t[l],u=t[l+1],h=t[l+2];this._testTriangle(l,e,h,u,c,a,s)}},e.prototype._getResponse=function(e,t){e.addToRef(t,this._destinationPoint),t.scaleInPlace(this._nearestDistance/t.length()),this._basePoint.addToRef(t,e),e.subtractToRef(this.intersectionPoint,this._slidePlaneNormal),this._slidePlaneNormal.normalize(),this._slidePlaneNormal.scaleToRef(this._epsilon,this._displacementVector),e.addInPlace(this._displacementVector),this.intersectionPoint.addInPlace(this._displacementVector),this._slidePlaneNormal.scaleInPlace(Kn.J.SignedDistanceToPlaneFromPositionAndNormal(this.intersectionPoint,this._slidePlaneNormal,this._destinationPoint)),this._destinationPoint.subtractInPlace(this._slidePlaneNormal),this._destinationPoint.subtractToRef(this.intersectionPoint,t)},e}(),Zn=function(){function e(){this._scaledPosition=a.P.Zero(),this._scaledVelocity=a.P.Zero(),this._finalPosition=a.P.Zero()}return e.prototype.getNewPosition=function(e,t,n,i,r,o,a){e.divideToRef(n._radius,this._scaledPosition),t.divideToRef(n._radius,this._scaledVelocity),n.collidedMesh=null,n._retry=0,n._initialVelocity=this._scaledVelocity,n._initialPosition=this._scaledPosition,this._collideWithWorld(this._scaledPosition,this._scaledVelocity,n,i,this._finalPosition,r),this._finalPosition.multiplyInPlace(n._radius),o(a,this._finalPosition,n.collidedMesh)},e.prototype.createCollider=function(){return new Qn},e.prototype.init=function(e){this._scene=e},e.prototype._collideWithWorld=function(e,t,n,i,r,o){void 0===o&&(o=null);var a=10*ue.D.CollisionsEpsilon;if(n._retry>=i)r.copyFrom(e);else{var s=o?o.collisionMask:n.collisionMask;n._initialize(e,t,a);for(var l=o&&o.surroundingMeshes||this._scene.meshes,c=0;c<l.length;c++){var u=l[c];u.isEnabled()&&u.checkCollisions&&u.subMeshes&&u!==o&&0!=(s&u.collisionGroup)&&u._checkCollision(n)}n.collisionFound?(0===t.x&&0===t.y&&0===t.z||n._getResponse(e,t),t.length()<=a?r.copyFrom(e):(n._retry++,this._collideWithWorld(e,t,n,i,r,o))):e.addToRef(t,r)}},e}();ge.x.CollisionCoordinatorFactory=function(){return new Zn};var Jn=n(7574),$n=n(291),ei=n(9353),ti=n(2390),ni=n(6936),ii=function(){function e(e,t,n,i,r,o){this.entries=new Array,this._boundingVectors=new Array,this._capacity=n,this._depth=i,this._maxDepth=r,this._creationFunc=o,this._minPoint=e,this._maxPoint=t,this._boundingVectors.push(e.clone()),this._boundingVectors.push(t.clone()),this._boundingVectors.push(e.clone()),this._boundingVectors[2].x=t.x,this._boundingVectors.push(e.clone()),this._boundingVectors[3].y=t.y,this._boundingVectors.push(e.clone()),this._boundingVectors[4].z=t.z,this._boundingVectors.push(t.clone()),this._boundingVectors[5].z=e.z,this._boundingVectors.push(t.clone()),this._boundingVectors[6].x=e.x,this._boundingVectors.push(t.clone()),this._boundingVectors[7].y=e.y}return Object.defineProperty(e.prototype,"capacity",{get:function(){return this._capacity},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"minPoint",{get:function(){return this._minPoint},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"maxPoint",{get:function(){return this._maxPoint},enumerable:!1,configurable:!0}),e.prototype.addEntry=function(e){if(this.blocks)for(var t=0;t<this.blocks.length;t++){this.blocks[t].addEntry(e)}else this._creationFunc(e,this),this.entries.length>this.capacity&&this._depth<this._maxDepth&&this.createInnerBlocks()},e.prototype.removeEntry=function(e){if(this.blocks)for(var t=0;t<this.blocks.length;t++){this.blocks[t].removeEntry(e)}else{var n=this.entries.indexOf(e);n>-1&&this.entries.splice(n,1)}},e.prototype.addEntries=function(e){for(var t=0;t<e.length;t++){var n=e[t];this.addEntry(n)}},e.prototype.select=function(e,t,n){if($n.k.IsInFrustum(this._boundingVectors,e)){if(this.blocks){for(var i=0;i<this.blocks.length;i++){this.blocks[i].select(e,t,n)}return}n?t.concat(this.entries):t.concatWithNoDuplicate(this.entries)}},e.prototype.intersects=function(e,t,n,i){if($n.k.IntersectsSphere(this._minPoint,this._maxPoint,e,t)){if(this.blocks){for(var r=0;r<this.blocks.length;r++){this.blocks[r].intersects(e,t,n,i)}return}i?n.concat(this.entries):n.concatWithNoDuplicate(this.entries)}},e.prototype.intersectsRay=function(e,t){if(e.intersectsBoxMinMax(this._minPoint,this._maxPoint)){if(this.blocks){for(var n=0;n<this.blocks.length;n++){this.blocks[n].intersectsRay(e,t)}return}t.concatWithNoDuplicate(this.entries)}},e.prototype.createInnerBlocks=function(){e._CreateBlocks(this._minPoint,this._maxPoint,this.entries,this._capacity,this._depth,this._maxDepth,this,this._creationFunc)},e._CreateBlocks=function(t,n,i,r,o,s,l,c){l.blocks=new Array;for(var u=new a.P((n.x-t.x)/2,(n.y-t.y)/2,(n.z-t.z)/2),h=0;h<2;h++)for(var p=0;p<2;p++)for(var d=0;d<2;d++){var f=new e(t.add(u.multiplyByFloats(h,p,d)),t.add(u.multiplyByFloats(h+1,p+1,d+1)),r,o+1,s,c);f.addEntries(i),l.blocks.push(f)}},e}(),ri=function(){function e(e,t,n){void 0===n&&(n=2),this.maxDepth=n,this.dynamicContent=new Array,this._maxBlockCapacity=t||64,this._selectionContent=new ni.f(1024),this._creationFunc=e}return e.prototype.update=function(e,t,n){ii._CreateBlocks(e,t,n,this._maxBlockCapacity,0,this.maxDepth,this,this._creationFunc)},e.prototype.addMesh=function(e){for(var t=0;t<this.blocks.length;t++){this.blocks[t].addEntry(e)}},e.prototype.removeMesh=function(e){for(var t=0;t<this.blocks.length;t++){this.blocks[t].removeEntry(e)}},e.prototype.select=function(e,t){this._selectionContent.reset();for(var n=0;n<this.blocks.length;n++){this.blocks[n].select(e,this._selectionContent,t)}return t?this._selectionContent.concat(this.dynamicContent):this._selectionContent.concatWithNoDuplicate(this.dynamicContent),this._selectionContent},e.prototype.intersects=function(e,t,n){this._selectionContent.reset();for(var i=0;i<this.blocks.length;i++){this.blocks[i].intersects(e,t,this._selectionContent,n)}return n?this._selectionContent.concat(this.dynamicContent):this._selectionContent.concatWithNoDuplicate(this.dynamicContent),this._selectionContent},e.prototype.intersectsRay=function(e){this._selectionContent.reset();for(var t=0;t<this.blocks.length;t++){this.blocks[t].intersectsRay(e,this._selectionContent)}return this._selectionContent.concatWithNoDuplicate(this.dynamicContent),this._selectionContent},e.CreationFuncForMeshes=function(e,t){var n=e.getBoundingInfo();!e.isBlocked&&n.boundingBox.intersectsMinMax(t.minPoint,t.maxPoint)&&t.entries.push(e)},e.CreationFuncForSubMeshes=function(e,t){e.getBoundingInfo().boundingBox.intersectsMinMax(t.minPoint,t.maxPoint)&&t.entries.push(e)},e}();ge.x.prototype.createOrUpdateSelectionOctree=function(e,t){void 0===e&&(e=64),void 0===t&&(t=2);var n=this._getComponent(me.l.NAME_OCTREE);n||(n=new ai(this),this._addComponent(n)),this._selectionOctree||(this._selectionOctree=new ri(ri.CreationFuncForMeshes,e,t));var i=this.getWorldExtends();return this._selectionOctree.update(i.min,i.max,this.meshes),this._selectionOctree},Object.defineProperty(ge.x.prototype,"selectionOctree",{get:function(){return this._selectionOctree},enumerable:!0,configurable:!0}),Be.x.prototype.createOrUpdateSubmeshesOctree=function(e,t){void 0===e&&(e=64),void 0===t&&(t=2);var n=this.getScene(),i=n._getComponent(me.l.NAME_OCTREE);i||(i=new ai(n),n._addComponent(i)),this._submeshesOctree||(this._submeshesOctree=new ri(ri.CreationFuncForSubMeshes,e,t)),this.computeWorldMatrix(!0);var r=this.getBoundingInfo().boundingBox;return this._submeshesOctree.update(r.minimumWorld,r.maximumWorld,this.subMeshes),this._submeshesOctree};var oi,ai=function(){function e(e){this.name=me.l.NAME_OCTREE,this.checksIsEnabled=!0,this._tempRay=new Ie(a.P.Zero(),new a.P(1,1,1)),this.scene=e,this.scene.getActiveMeshCandidates=this.getActiveMeshCandidates.bind(this),this.scene.getActiveSubMeshCandidates=this.getActiveSubMeshCandidates.bind(this),this.scene.getCollidingSubMeshCandidates=this.getCollidingSubMeshCandidates.bind(this),this.scene.getIntersectingSubMeshCandidates=this.getIntersectingSubMeshCandidates.bind(this)}return e.prototype.register=function(){var e=this;this.scene.onMeshRemovedObservable.add((function(t){var n=e.scene.selectionOctree;if(null!=n){var i=n.dynamicContent.indexOf(t);-1!==i&&n.dynamicContent.splice(i,1)}})),this.scene.onMeshImportedObservable.add((function(t){var n=e.scene.selectionOctree;null!=n&&n.addMesh(t)}))},e.prototype.getActiveMeshCandidates=function(){return this.scene._selectionOctree?this.scene._selectionOctree.select(this.scene.frustumPlanes):this.scene._getDefaultMeshCandidates()},e.prototype.getActiveSubMeshCandidates=function(e){return e._submeshesOctree&&e.useOctreeForRenderingSelection?e._submeshesOctree.select(this.scene.frustumPlanes):this.scene._getDefaultSubMeshCandidates(e)},e.prototype.getIntersectingSubMeshCandidates=function(e,t){return e._submeshesOctree&&e.useOctreeForPicking?(Ie.TransformToRef(t,e.getWorldMatrix(),this._tempRay),e._submeshesOctree.intersectsRay(this._tempRay)):this.scene._getDefaultSubMeshCandidates(e)},e.prototype.getCollidingSubMeshCandidates=function(e,t){if(e._submeshesOctree&&e.useOctreeForCollisions){var n=t._velocityWorldLength+Math.max(t._radius.x,t._radius.y,t._radius.z);return e._submeshesOctree.intersects(t._basePointWorld,n)}return this.scene._getDefaultSubMeshCandidates(e)},e.prototype.rebuild=function(){},e.prototype.dispose=function(){},e}(),si=n(5511),li=n(4766),ci=function(){function e(e){var t=this;void 0===e&&(e=li.x.DefaultUtilityLayer),this.gizmoLayer=e,this._attachedMesh=null,this._attachedNode=null,this._scaleRatio=1,this._isHovered=!1,this._customMeshSet=!1,this._updateGizmoRotationToMatchAttachedMesh=!0,this.updateGizmoPositionToMatchAttachedMesh=!0,this.updateScale=!0,this._interactionsEnabled=!0,this._tempQuaternion=new a._f(0,0,0,1),this._tempVector=new a.P,this._tempVector2=new a.P,this._tempMatrix1=new a.y3,this._tempMatrix2=new a.y3,this._rightHandtoLeftHandMatrix=a.y3.RotationY(Math.PI),this._rootMesh=new Me.Kj("gizmoRootNode",e.utilityLayerScene),this._rootMesh.rotationQuaternion=a._f.Identity(),this._beforeRenderObserver=this.gizmoLayer.utilityLayerScene.onBeforeRenderObservable.add((function(){t._update()}))}return Object.defineProperty(e.prototype,"scaleRatio",{get:function(){return this._scaleRatio},set:function(e){this._scaleRatio=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isHovered",{get:function(){return this._isHovered},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"attachedMesh",{get:function(){return this._attachedMesh},set:function(e){this._attachedMesh=e,e&&(this._attachedNode=e),this._rootMesh.setEnabled(!!e),this._attachedNodeChanged(e)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"attachedNode",{get:function(){return this._attachedNode},set:function(e){this._attachedNode=e,this._attachedMesh=null,this._rootMesh.setEnabled(!!e),this._attachedNodeChanged(e)},enumerable:!1,configurable:!0}),e.prototype.setCustomMesh=function(e){if(e.getScene()!=this.gizmoLayer.utilityLayerScene)throw"When setting a custom mesh on a gizmo, the custom meshes scene must be the same as the gizmos (eg. gizmo.gizmoLayer.utilityLayerScene)";this._rootMesh.getChildMeshes().forEach((function(e){e.dispose()})),e.parent=this._rootMesh,this._customMeshSet=!0},Object.defineProperty(e.prototype,"updateGizmoRotationToMatchAttachedMesh",{get:function(){return this._updateGizmoRotationToMatchAttachedMesh},set:function(e){this._updateGizmoRotationToMatchAttachedMesh=e},enumerable:!1,configurable:!0}),e.prototype._attachedNodeChanged=function(e){},e.prototype._update=function(){if(this.attachedNode){var e=this.attachedNode;if(this.attachedMesh&&(e=this.attachedMesh._effectiveMesh||this.attachedNode),this.updateGizmoPositionToMatchAttachedMesh){var t=e.getWorldMatrix().getRow(3),n=t?t.toVector3():new a.P(0,0,0);this._rootMesh.position.copyFrom(n)}if(this.updateGizmoRotationToMatchAttachedMesh?e.getWorldMatrix().decompose(void 0,this._rootMesh.rotationQuaternion):this._rootMesh.rotationQuaternion.set(0,0,0,1),this.updateScale){var i=this.gizmoLayer.utilityLayerScene.activeCamera,r=i.globalPosition;i.devicePosition&&(r=i.devicePosition),this._rootMesh.position.subtractToRef(r,this._tempVector);var o=this._tempVector.length()*this.scaleRatio;this._rootMesh.scaling.set(o,o,o),e._getWorldMatrixDeterminant()<0&&(this._rootMesh.scaling.y*=-1)}else this._rootMesh.scaling.setAll(this.scaleRatio)}},e.prototype._matrixChanged=function(){if(this._attachedNode)if(this._attachedNode._isCamera){var e,t,n=this._attachedNode;if(n.parent){var i=this._tempMatrix2;n.parent._worldMatrix.invertToRef(i),this._attachedNode._worldMatrix.multiplyToRef(i,this._tempMatrix1),e=this._tempMatrix1}else e=this._attachedNode._worldMatrix;if(n.getScene().useRightHandedSystem?(this._rightHandtoLeftHandMatrix.multiplyToRef(e,this._tempMatrix2),t=this._tempMatrix2):t=e,t.decompose(this._tempVector2,this._tempQuaternion,this._tempVector),"FreeCamera"===this._attachedNode.getClassName()||"FlyCamera"===this._attachedNode.getClassName()||"ArcFollowCamera"===this._attachedNode.getClassName()||"TargetCamera"===this._attachedNode.getClassName()||"TouchCamera"===this._attachedNode.getClassName()||"UniversalCamera"===this._attachedNode.getClassName()){var r=this._attachedNode;r.rotation=this._tempQuaternion.toEulerAngles(),r.rotationQuaternion&&r.rotationQuaternion.copyFrom(this._tempQuaternion)}n.position.copyFrom(this._tempVector)}else if(this._attachedNode._isMesh||"AbstractMesh"===this._attachedNode.getClassName()||"TransformNode"===this._attachedNode.getClassName()||"InstancedMesh"===this._attachedNode.getClassName()){var o=this._attachedNode;if(o.parent){i=this._tempMatrix1;var a=this._tempMatrix2;o.parent.getWorldMatrix().invertToRef(i),this._attachedNode.getWorldMatrix().multiplyToRef(i,a),a.decompose(o.scaling,this._tempQuaternion,o.position)}else this._attachedNode._worldMatrix.decompose(o.scaling,this._tempQuaternion,o.position);o.billboardMode||(o.rotationQuaternion?o.rotationQuaternion.copyFrom(this._tempQuaternion):o.rotation=this._tempQuaternion.toEulerAngles())}else if("Bone"===this._attachedNode.getClassName()){var s=this._attachedNode,l=s.getParent();if(l){var c=this._tempMatrix1,u=this._tempMatrix2;l.getWorldMatrix().invertToRef(c),s.getWorldMatrix().multiplyToRef(c,u),s.getLocalMatrix().copyFrom(u)}else{s.getLocalMatrix().copyFrom(s.getWorldMatrix())}s.markAsDirty()}},e.GizmoAxisPointerObserver=function(e,t){var n=!1;return e.utilityLayerScene.onPointerObservable.add((function(e){var i,r;if(e.pickInfo){if(e.type===ye.kD.POINTERMOVE){if(n)return;t.forEach((function(t){var n,i;if(t.colliderMeshes&&t.gizmoMeshes){var r=-1!=(null===(n=t.colliderMeshes)||void 0===n?void 0:n.indexOf(null===(i=null==e?void 0:e.pickInfo)||void 0===i?void 0:i.pickedMesh))||t.active?t.hoverMaterial:t.material;t.gizmoMeshes.forEach((function(e){e.material=r,e.color&&(e.color=r.diffuseColor)}))}}))}if(e.type===ye.kD.POINTERDOWN)if(t.has(null===(i=e.pickInfo.pickedMesh)||void 0===i?void 0:i.parent))n=!0,t.get(null===(r=e.pickInfo.pickedMesh)||void 0===r?void 0:r.parent).active=!0,t.forEach((function(t){var n,i,r=-1!=(null===(n=t.colliderMeshes)||void 0===n?void 0:n.indexOf(null===(i=null==e?void 0:e.pickInfo)||void 0===i?void 0:i.pickedMesh))||t.active?t.hoverMaterial:t.disableMaterial;t.gizmoMeshes.forEach((function(e){e.material=r,e.color&&(e.color=r.diffuseColor)}))}));e.type===ye.kD.POINTERUP&&t.forEach((function(e){e.active=!1,n=!1,e.gizmoMeshes.forEach((function(t){t.material=e.material,t.color&&(t.color=e.material.diffuseColor)}))}))}}))},e.prototype.dispose=function(){this._rootMesh.dispose(),this._beforeRenderObserver&&this.gizmoLayer.utilityLayerScene.onBeforeRenderObservable.remove(this._beforeRenderObserver)},e}(),ui=function(e){function t(n,i,r,l,c){var u;void 0===i&&(i=s.Wo.Gray()),void 0===r&&(r=li.x.DefaultUtilityLayer),void 0===l&&(l=null),void 0===c&&(c=1);var h=e.call(this,r)||this;h._pointerObserver=null,h.snapDistance=0,h.onSnapObservable=new o.y$,h._isEnabled=!0,h._parent=null,h._dragging=!1,h._parent=l,h._coloredMaterial=new Pn.K("",r.utilityLayerScene),h._coloredMaterial.diffuseColor=i,h._coloredMaterial.specularColor=i.subtract(new s.Wo(.1,.1,.1)),h._hoverMaterial=new Pn.K("",r.utilityLayerScene),h._hoverMaterial.diffuseColor=s.Wo.Yellow(),h._disableMaterial=new Pn.K("",r.utilityLayerScene),h._disableMaterial.diffuseColor=s.Wo.Gray(),h._disableMaterial.alpha=.4;var p=t._CreateArrow(r.utilityLayerScene,h._coloredMaterial,c),d=t._CreateArrow(r.utilityLayerScene,h._coloredMaterial,c+4,!0);h._gizmoMesh=new Me.Kj("",r.utilityLayerScene),h._gizmoMesh.addChild(p),h._gizmoMesh.addChild(d),h._gizmoMesh.lookAt(h._rootMesh.position.add(n)),h._gizmoMesh.scaling.scaleInPlace(1/3),h._gizmoMesh.parent=h._rootMesh;var f=0,m=new a.P,g={snapDistance:0};h.dragBehavior=new Ne({dragAxis:n}),h.dragBehavior.moveAttached=!1,h._rootMesh.addBehavior(h.dragBehavior),h.dragBehavior.onDragObservable.add((function(e){if(h.attachedNode){if(0==h.snapDistance)h.attachedNode.position&&h.attachedNode.position.addInPlaceFromFloats(e.delta.x,e.delta.y,e.delta.z),h.attachedNode.getWorldMatrix().addTranslationFromFloats(e.delta.x,e.delta.y,e.delta.z),h.attachedNode.updateCache();else if(f+=e.dragDistance,Math.abs(f)>h.snapDistance){var t=Math.floor(Math.abs(f)/h.snapDistance);f%=h.snapDistance,e.delta.normalizeToRef(m),m.scaleInPlace(h.snapDistance*t),h.attachedNode.getWorldMatrix().addTranslationFromFloats(m.x,m.y,m.z),h.attachedNode.updateCache(),g.snapDistance=h.snapDistance*t,h.onSnapObservable.notifyObservers(g)}h._matrixChanged()}})),h.dragBehavior.onDragStartObservable.add((function(){h._dragging=!0})),h.dragBehavior.onDragEndObservable.add((function(){h._dragging=!1}));var v=r._getSharedGizmoLight();v.includedOnlyMeshes=v.includedOnlyMeshes.concat(h._rootMesh.getChildMeshes(!1));var _={gizmoMeshes:p.getChildMeshes(),colliderMeshes:d.getChildMeshes(),material:h._coloredMaterial,hoverMaterial:h._hoverMaterial,disableMaterial:h._disableMaterial,active:!1};return null===(u=h._parent)||void 0===u||u.addToAxisCache(d,_),h._pointerObserver=r.utilityLayerScene.onPointerObservable.add((function(e){var t;if(!h._customMeshSet&&(h._isHovered=!(-1==_.colliderMeshes.indexOf(null===(t=null==e?void 0:e.pickInfo)||void 0===t?void 0:t.pickedMesh)),!h._parent)){var n=h._isHovered||h._dragging?h._hoverMaterial:h._coloredMaterial;_.gizmoMeshes.forEach((function(e){e.material=n,e.color&&(e.color=n.diffuseColor)}))}})),h}return(0,h.ZT)(t,e),t._CreateArrow=function(e,t,n,i){void 0===n&&(n=1),void 0===i&&(i=!1);var r=new si.Y("arrow",e),o=kn.CreateCylinder("cylinder",{diameterTop:0,height:.075,diameterBottom:.0375*(1+(n-1)/4),tessellation:96},e),a=kn.CreateCylinder("cylinder",{diameterTop:.005*n,height:.275,diameterBottom:.005*n,tessellation:96},e);return o.parent=r,o.material=t,o.rotation.x=Math.PI/2,o.position.z+=.3,a.parent=r,a.material=t,a.position.z+=.1375,a.rotation.x=Math.PI/2,i&&(a.visibility=0,o.visibility=0),r},t._CreateArrowInstance=function(e,t){for(var n=new si.Y("arrow",e),i=0,r=t.getChildMeshes();i<r.length;i++){var o=r[i];o.createInstance(o.name).parent=n}return n},t.prototype._attachedNodeChanged=function(e){this.dragBehavior&&(this.dragBehavior.enabled=!!e)},Object.defineProperty(t.prototype,"isEnabled",{get:function(){return this._isEnabled},set:function(e){this._isEnabled=e,e?this._parent&&(this.attachedMesh=this._parent.attachedMesh,this.attachedNode=this._parent.attachedNode):(this.attachedMesh=null,this.attachedNode=null)},enumerable:!1,configurable:!0}),t.prototype.dispose=function(){this.onSnapObservable.clear(),this.gizmoLayer.utilityLayerScene.onPointerObservable.remove(this._pointerObserver),this.dragBehavior.detach(),this._gizmoMesh&&this._gizmoMesh.dispose(),[this._coloredMaterial,this._hoverMaterial,this._disableMaterial].forEach((function(e){e&&e.dispose()})),e.prototype.dispose.call(this)},t}(ci),hi=function(){function e(t,n,i,r,o,l){if(void 0===n&&(n=1),void 0===i&&(i=2),this._scaleLinesFactor=4,this._instanced=!1,this.scene=null,this.scaleLines=1,this.scaleLines=n,!r){var c=new Pn.K("",t);c.disableLighting=!0,c.emissiveColor=s.Wo.Red().scale(.5),r=ui._CreateArrow(t,c)}if(!o){var u=new Pn.K("",t);u.disableLighting=!0,u.emissiveColor=s.Wo.Green().scale(.5),o=ui._CreateArrow(t,u)}if(!l){var h=new Pn.K("",t);h.disableLighting=!0,h.emissiveColor=s.Wo.Blue().scale(.5),l=ui._CreateArrow(t,h)}this._xAxis=r,this._xAxis.scaling.setAll(this.scaleLines*this._scaleLinesFactor),this._yAxis=o,this._yAxis.scaling.setAll(this.scaleLines*this._scaleLinesFactor),this._zAxis=l,this._zAxis.scaling.setAll(this.scaleLines*this._scaleLinesFactor),null!=i&&(e._SetRenderingGroupId(this._xAxis,i),e._SetRenderingGroupId(this._yAxis,i),e._SetRenderingGroupId(this._zAxis,i)),this.scene=t,this.update(new a.P,a.P.Right(),a.P.Up(),a.P.Forward())}return Object.defineProperty(e.prototype,"xAxis",{get:function(){return this._xAxis},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"yAxis",{get:function(){return this._yAxis},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"zAxis",{get:function(){return this._zAxis},enumerable:!1,configurable:!0}),e.prototype.update=function(e,t,n,i){this._xAxis.position.copyFrom(e),this._xAxis.setDirection(t),this._xAxis.scaling.setAll(this.scaleLines*this._scaleLinesFactor),this._yAxis.position.copyFrom(e),this._yAxis.setDirection(n),this._yAxis.scaling.setAll(this.scaleLines*this._scaleLinesFactor),this._zAxis.position.copyFrom(e),this._zAxis.setDirection(i),this._zAxis.scaling.setAll(this.scaleLines*this._scaleLinesFactor)},e.prototype.createInstance=function(){var t=ui._CreateArrowInstance(this.scene,this._xAxis),n=ui._CreateArrowInstance(this.scene,this._yAxis),i=ui._CreateArrowInstance(this.scene,this._zAxis),r=new e(this.scene,this.scaleLines,null,t,n,i);return r._instanced=!0,r},e.prototype.dispose=function(){this._xAxis&&this._xAxis.dispose(!1,!this._instanced),this._yAxis&&this._yAxis.dispose(!1,!this._instanced),this._zAxis&&this._zAxis.dispose(!1,!this._instanced),this.scene=null},e._SetRenderingGroupId=function(e,t){e.getChildMeshes().forEach((function(e){e.renderingGroupId=t}))},e}(),pi=function(e){function t(t,n,i,r){void 0===r&&(r=1);var o=e.call(this,t,r)||this;return o.pos=a.P.Zero(),o.xaxis=a.P.Zero(),o.yaxis=a.P.Zero(),o.zaxis=a.P.Zero(),o.mesh=i,o.bone=n,o}return(0,h.ZT)(t,e),t.prototype.update=function(){if(this.mesh&&this.bone){var t=this.bone;t._markAsDirtyAndCompose(),t.getAbsolutePositionToRef(this.mesh,this.pos),t.getDirectionToRef(ze.RD.X,this.mesh,this.xaxis),t.getDirectionToRef(ze.RD.Y,this.mesh,this.yaxis),t.getDirectionToRef(ze.RD.Z,this.mesh,this.zaxis),e.prototype.update.call(this,this.pos,this.xaxis,this.yaxis,this.zaxis)}},t.prototype.dispose=function(){this.mesh&&(this.mesh=null,this.bone=null,e.prototype.dispose.call(this))},t}(hi);Object.defineProperty(ge.x.prototype,"debugLayer",{get:function(){return this._debugLayer||(this._debugLayer=new di(this)),this._debugLayer},enumerable:!0,configurable:!0}),function(e){e[e.Properties=0]="Properties",e[e.Debug=1]="Debug",e[e.Statistics=2]="Statistics",e[e.Tools=3]="Tools",e[e.Settings=4]="Settings"}(oi||(oi={}));var di=function(){function e(e){var t=this;this.BJSINSPECTOR=this._getGlobalInspector(),this._scene=e,this._scene.onDisposeObservable.add((function(){t._scene._debugLayer&&t._scene._debugLayer.hide()}))}return Object.defineProperty(e.prototype,"onPropertyChangedObservable",{get:function(){return this.BJSINSPECTOR&&this.BJSINSPECTOR.Inspector?this.BJSINSPECTOR.Inspector.OnPropertyChangedObservable:(this._onPropertyChangedObservable||(this._onPropertyChangedObservable=new o.y$),this._onPropertyChangedObservable)},enumerable:!1,configurable:!0}),e.prototype._createInspector=function(e){if(!this.isVisible()){if(this._onPropertyChangedObservable){for(var t=0,n=this._onPropertyChangedObservable.observers;t<n.length;t++){var i=n[t];this.BJSINSPECTOR.Inspector.OnPropertyChangedObservable.add(i)}this._onPropertyChangedObservable.clear(),this._onPropertyChangedObservable=void 0}var r=(0,h.pi)({overlay:!1,showExplorer:!0,showInspector:!0,embedMode:!1,handleResize:!0,enablePopup:!0},e);this.BJSINSPECTOR=this.BJSINSPECTOR||this._getGlobalInspector(),this.BJSINSPECTOR.Inspector.Show(this._scene,r)}},e.prototype.select=function(e,t){this.BJSINSPECTOR&&(t&&("[object String]"==Object.prototype.toString.call(t)?this.BJSINSPECTOR.Inspector.MarkLineContainerTitleForHighlighting(t):this.BJSINSPECTOR.Inspector.MarkMultipleLineContainerTitlesForHighlighting(t)),this.BJSINSPECTOR.Inspector.OnSelectionChangeObservable.notifyObservers(e))},e.prototype._getGlobalInspector=function(){return"undefined"!=typeof INSPECTOR?INSPECTOR:"undefined"!=typeof BABYLON&&void 0!==BABYLON.Inspector?BABYLON:void 0},e.prototype.isVisible=function(){return this.BJSINSPECTOR&&this.BJSINSPECTOR.Inspector.IsVisible},e.prototype.hide=function(){this.BJSINSPECTOR&&this.BJSINSPECTOR.Inspector.Hide()},e.prototype.setAsActiveScene=function(){this.BJSINSPECTOR&&this.BJSINSPECTOR.Inspector._SetNewScene(this._scene)},e.prototype.show=function(t){var n=this;return new Promise((function(i,r){if(void 0===n.BJSINSPECTOR){var o=t&&t.inspectorURL?t.inspectorURL:e.InspectorURL;Ze.w1.LoadScript(o,(function(){n._createInspector(t),i(n)}))}else n._createInspector(t),i(n)}))},e.InspectorURL="https://unpkg.com/babylonjs-inspector@"+ue.D.Version+"/babylon.inspector.bundle.js",e}(),fi=n(4960);Rn.x.CreateSphere=function(e){for(var t=e.segments||32,n=e.diameterX||e.diameter||1,i=e.diameterY||e.diameter||1,r=e.diameterZ||e.diameter||1,o=e.arc&&(e.arc<=0||e.arc>1)?1:e.arc||1,s=e.slice&&e.slice<=0?1:e.slice||1,l=0===e.sideOrientation?0:e.sideOrientation||Rn.x.DEFAULTSIDE,c=!!e.dedupTopBottomIndices,u=new a.P(n/2,i/2,r/2),h=2+t,p=2*h,d=[],f=[],m=[],g=[],v=0;v<=h;v++){for(var _=v/h,b=_*Math.PI*s,y=0;y<=p;y++){var C=y/p,x=C*Math.PI*2*o,S=a.y3.RotationZ(-b),T=a.y3.RotationY(x),E=a.P.TransformCoordinates(a.P.Up(),S),P=a.P.TransformCoordinates(E,T),M=P.multiply(u),A=P.divide(u).normalize();f.push(M.x,M.y,M.z),m.push(A.x,A.y,A.z),g.push(C,_)}if(v>0)for(var O=f.length/3,R=O-2*(p+1);R+p+2<O;R++)c?(v>1&&(d.push(R),d.push(R+1),d.push(R+p+1)),(v<h||s<1)&&(d.push(R+p+1),d.push(R+1),d.push(R+p+2))):(d.push(R),d.push(R+1),d.push(R+p+1),d.push(R+p+1),d.push(R+1),d.push(R+p+2))}Rn.x._ComputeSides(l,f,d,m,g,e.frontUVs,e.backUVs);var w=new Rn.x;return w.indices=d,w.positions=f,w.normals=m,w.uvs=g,w},Me.Kj.CreateSphere=function(e,t,n,i,r,o){var a={segments:t,diameterX:n,diameterY:n,diameterZ:n,sideOrientation:o,updatable:r};return mi.CreateSphere(e,a,i)};var mi=function(){function e(){}return e.CreateSphere=function(e,t,n){void 0===n&&(n=null);var i=new Me.Kj(e,n);return t.sideOrientation=Me.Kj._GetDefaultSideOrientation(t.sideOrientation),i._originalBuilderSideOrientation=t.sideOrientation,Rn.x.CreateSphere(t).applyToMesh(i,t.updatable),i},e}(),gi=function(){function e(e,t){this.type=e,this.jointData=t,t.nativeParams=t.nativeParams||{}}return Object.defineProperty(e.prototype,"physicsJoint",{get:function(){return this._physicsJoint},set:function(e){this._physicsJoint,this._physicsJoint=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"physicsPlugin",{set:function(e){this._physicsPlugin=e},enumerable:!1,configurable:!0}),e.prototype.executeNativeFunction=function(e){e(this._physicsPlugin.world,this._physicsJoint)},e.DistanceJoint=0,e.HingeJoint=1,e.BallAndSocketJoint=2,e.WheelJoint=3,e.SliderJoint=4,e.PrismaticJoint=5,e.UniversalJoint=6,e.Hinge2Joint=e.WheelJoint,e.PointToPointJoint=8,e.SpringJoint=9,e.LockJoint=10,e}(),vi=function(e){function t(t){return e.call(this,gi.DistanceJoint,t)||this}return(0,h.ZT)(t,e),t.prototype.updateDistance=function(e,t){this._physicsPlugin.updateDistanceJoint(this,e,t)},t}(gi),_i=function(e){function t(t,n){return e.call(this,t,n)||this}return(0,h.ZT)(t,e),t.prototype.setMotor=function(e,t){this._physicsPlugin.setMotor(this,e||0,t)},t.prototype.setLimit=function(e,t){this._physicsPlugin.setLimit(this,e,t)},t}(gi),bi=function(e){function t(t){return e.call(this,gi.HingeJoint,t)||this}return(0,h.ZT)(t,e),t.prototype.setMotor=function(e,t){this._physicsPlugin.setMotor(this,e||0,t)},t.prototype.setLimit=function(e,t){this._physicsPlugin.setLimit(this,e,t)},t}(_i),yi=function(e){function t(t){return e.call(this,gi.Hinge2Joint,t)||this}return(0,h.ZT)(t,e),t.prototype.setMotor=function(e,t,n){void 0===n&&(n=0),this._physicsPlugin.setMotor(this,e||0,t,n)},t.prototype.setLimit=function(e,t,n){void 0===n&&(n=0),this._physicsPlugin.setLimit(this,e,t,n)},t}(_i);Me.Kj._PhysicsImpostorParser=function(e,t,n){return new Ci(t,n.physicsImpostor,{mass:n.physicsMass,friction:n.physicsFriction,restitution:n.physicsRestitution},e)};var Ci=function(){function e(e,t,n,i){var r=this;void 0===n&&(n={mass:0}),this.object=e,this.type=t,this._options=n,this._scene=i,this._pluginData={},this._bodyUpdateRequired=!1,this._onBeforePhysicsStepCallbacks=new Array,this._onAfterPhysicsStepCallbacks=new Array,this._onPhysicsCollideCallbacks=[],this._deltaPosition=a.P.Zero(),this._isDisposed=!1,this.soft=!1,this.segments=0,this._tmpQuat=new a._f,this._tmpQuat2=new a._f,this.beforeStep=function(){r._physicsEngine&&(r.object.translate(r._deltaPosition,-1),r._deltaRotationConjugated&&r.object.rotationQuaternion&&r.object.rotationQuaternion.multiplyToRef(r._deltaRotationConjugated,r.object.rotationQuaternion),r.object.computeWorldMatrix(!1),r.object.parent&&r.object.rotationQuaternion?(r.getParentsRotation(),r._tmpQuat.multiplyToRef(r.object.rotationQuaternion,r._tmpQuat)):r._tmpQuat.copyFrom(r.object.rotationQuaternion||new a._f),r._options.disableBidirectionalTransformation||r.object.rotationQuaternion&&r._physicsEngine.getPhysicsPlugin().setPhysicsBodyTransformation(r,r.object.getAbsolutePosition(),r._tmpQuat),r._onBeforePhysicsStepCallbacks.forEach((function(e){e(r)})))},this.afterStep=function(){r._physicsEngine&&(r._onAfterPhysicsStepCallbacks.forEach((function(e){e(r)})),r._physicsEngine.getPhysicsPlugin().setTransformationFromPhysicsBody(r),r.object.parent&&r.object.rotationQuaternion&&(r.getParentsRotation(),r._tmpQuat.conjugateInPlace(),r._tmpQuat.multiplyToRef(r.object.rotationQuaternion,r.object.rotationQuaternion)),r.object.setAbsolutePosition(r.object.position),r._deltaRotation&&r.object.rotationQuaternion&&r.object.rotationQuaternion.multiplyToRef(r._deltaRotation,r.object.rotationQuaternion),r.object.translate(r._deltaPosition,1))},this.onCollideEvent=null,this.onCollide=function(e){if((r._onPhysicsCollideCallbacks.length||r.onCollideEvent)&&r._physicsEngine){var t=r._physicsEngine.getImpostorWithPhysicsBody(e.body);t&&(r.onCollideEvent&&r.onCollideEvent(r,t),r._onPhysicsCollideCallbacks.filter((function(e){return-1!==e.otherImpostors.indexOf(t)})).forEach((function(n){n.callback(r,t,e.point)})))}},this.object?(this.object.parent&&0!==n.mass&&g.Y.Warn("A physics impostor has been created for an object which has a parent. Babylon physics currently works in local space so unexpected issues may occur."),!this._scene&&e.getScene&&(this._scene=e.getScene()),this._scene&&(this.type>100&&(this.soft=!0),this._physicsEngine=this._scene.getPhysicsEngine(),this._physicsEngine?(this.object.rotationQuaternion||(this.object.rotation?this.object.rotationQuaternion=a._f.RotationYawPitchRoll(this.object.rotation.y,this.object.rotation.x,this.object.rotation.z):this.object.rotationQuaternion=new a._f),this._options.mass=void 0===n.mass?0:n.mass,this._options.friction=void 0===n.friction?.2:n.friction,this._options.restitution=void 0===n.restitution?.2:n.restitution,this.soft&&(this._options.mass=this._options.mass>0?this._options.mass:1,this._options.pressure=void 0===n.pressure?200:n.pressure,this._options.stiffness=void 0===n.stiffness?1:n.stiffness,this._options.velocityIterations=void 0===n.velocityIterations?20:n.velocityIterations,this._options.positionIterations=void 0===n.positionIterations?20:n.positionIterations,this._options.fixedPoints=void 0===n.fixedPoints?0:n.fixedPoints,this._options.margin=void 0===n.margin?0:n.margin,this._options.damping=void 0===n.damping?0:n.damping,this._options.path=void 0===n.path?null:n.path,this._options.shape=void 0===n.shape?null:n.shape),this._joints=[],!this.object.parent||this._options.ignoreParent?this._init():this.object.parent.physicsImpostor&&g.Y.Warn("You must affect impostors to children before affecting impostor to parent.")):g.Y.Error("Physics not enabled. Please use scene.enablePhysics(...) before creating impostors."))):g.Y.Error("No object was provided. A physics object is obligatory")}return Object.defineProperty(e.prototype,"isDisposed",{get:function(){return this._isDisposed},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"mass",{get:function(){return this._physicsEngine?this._physicsEngine.getPhysicsPlugin().getBodyMass(this):0},set:function(e){this.setMass(e)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"friction",{get:function(){return this._physicsEngine?this._physicsEngine.getPhysicsPlugin().getBodyFriction(this):0},set:function(e){this._physicsEngine&&this._physicsEngine.getPhysicsPlugin().setBodyFriction(this,e)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"restitution",{get:function(){return this._physicsEngine?this._physicsEngine.getPhysicsPlugin().getBodyRestitution(this):0},set:function(e){this._physicsEngine&&this._physicsEngine.getPhysicsPlugin().setBodyRestitution(this,e)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"pressure",{get:function(){if(!this._physicsEngine)return 0;var e=this._physicsEngine.getPhysicsPlugin();return e.setBodyPressure?e.getBodyPressure(this):0},set:function(e){if(this._physicsEngine){var t=this._physicsEngine.getPhysicsPlugin();t.setBodyPressure&&t.setBodyPressure(this,e)}},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"stiffness",{get:function(){if(!this._physicsEngine)return 0;var e=this._physicsEngine.getPhysicsPlugin();return e.getBodyStiffness?e.getBodyStiffness(this):0},set:function(e){if(this._physicsEngine){var t=this._physicsEngine.getPhysicsPlugin();t.setBodyStiffness&&t.setBodyStiffness(this,e)}},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"velocityIterations",{get:function(){if(!this._physicsEngine)return 0;var e=this._physicsEngine.getPhysicsPlugin();return e.getBodyVelocityIterations?e.getBodyVelocityIterations(this):0},set:function(e){if(this._physicsEngine){var t=this._physicsEngine.getPhysicsPlugin();t.setBodyVelocityIterations&&t.setBodyVelocityIterations(this,e)}},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"positionIterations",{get:function(){if(!this._physicsEngine)return 0;var e=this._physicsEngine.getPhysicsPlugin();return e.getBodyPositionIterations?e.getBodyPositionIterations(this):0},set:function(e){if(this._physicsEngine){var t=this._physicsEngine.getPhysicsPlugin();t.setBodyPositionIterations&&t.setBodyPositionIterations(this,e)}},enumerable:!1,configurable:!0}),e.prototype._init=function(){this._physicsEngine&&(this._physicsEngine.removeImpostor(this),this.physicsBody=null,this._parent=this._parent||this._getPhysicsParent(),this._isDisposed||this.parent&&!this._options.ignoreParent||this._physicsEngine.addImpostor(this))},e.prototype._getPhysicsParent=function(){return this.object.parent instanceof Be.x?this.object.parent.physicsImpostor:null},e.prototype.isBodyInitRequired=function(){return this._bodyUpdateRequired||!this._physicsBody&&!this._parent},e.prototype.setScalingUpdated=function(){this.forceUpdate()},e.prototype.forceUpdate=function(){this._init(),this.parent&&!this._options.ignoreParent&&this.parent.forceUpdate()},Object.defineProperty(e.prototype,"physicsBody",{get:function(){return this._parent&&!this._options.ignoreParent?this._parent.physicsBody:this._physicsBody},set:function(e){this._physicsBody&&this._physicsEngine&&this._physicsEngine.getPhysicsPlugin().removePhysicsBody(this),this._physicsBody=e,this.resetUpdateFlags()},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"parent",{get:function(){return!this._options.ignoreParent&&this._parent?this._parent:null},set:function(e){this._parent=e},enumerable:!1,configurable:!0}),e.prototype.resetUpdateFlags=function(){this._bodyUpdateRequired=!1},e.prototype.getObjectExtendSize=function(){if(this.object.getBoundingInfo){var t=this.object.rotationQuaternion,n=this.object.scaling.clone();this.object.rotationQuaternion=e.IDENTITY_QUATERNION;var i=this.object.computeWorldMatrix&&this.object.computeWorldMatrix(!0);i&&i.decompose(n,void 0,void 0);var r=this.object.getBoundingInfo().boundingBox.extendSize.scale(2).multiplyInPlace(n);return this.object.rotationQuaternion=t,this.object.computeWorldMatrix&&this.object.computeWorldMatrix(!0),r}return e.DEFAULT_OBJECT_SIZE},e.prototype.getObjectCenter=function(){return this.object.getBoundingInfo?this.object.getBoundingInfo().boundingBox.centerWorld:this.object.position},e.prototype.getParam=function(e){return this._options[e]},e.prototype.setParam=function(e,t){this._options[e]=t,this._bodyUpdateRequired=!0},e.prototype.setMass=function(e){this.getParam("mass")!==e&&this.setParam("mass",e),this._physicsEngine&&this._physicsEngine.getPhysicsPlugin().setBodyMass(this,e)},e.prototype.getLinearVelocity=function(){return this._physicsEngine?this._physicsEngine.getPhysicsPlugin().getLinearVelocity(this):a.P.Zero()},e.prototype.setLinearVelocity=function(e){this._physicsEngine&&this._physicsEngine.getPhysicsPlugin().setLinearVelocity(this,e)},e.prototype.getAngularVelocity=function(){return this._physicsEngine?this._physicsEngine.getPhysicsPlugin().getAngularVelocity(this):a.P.Zero()},e.prototype.setAngularVelocity=function(e){this._physicsEngine&&this._physicsEngine.getPhysicsPlugin().setAngularVelocity(this,e)},e.prototype.executeNativeFunction=function(e){this._physicsEngine&&e(this._physicsEngine.getPhysicsPlugin().world,this.physicsBody)},e.prototype.registerBeforePhysicsStep=function(e){this._onBeforePhysicsStepCallbacks.push(e)},e.prototype.unregisterBeforePhysicsStep=function(e){var t=this._onBeforePhysicsStepCallbacks.indexOf(e);t>-1?this._onBeforePhysicsStepCallbacks.splice(t,1):g.Y.Warn("Function to remove was not found")},e.prototype.registerAfterPhysicsStep=function(e){this._onAfterPhysicsStepCallbacks.push(e)},e.prototype.unregisterAfterPhysicsStep=function(e){var t=this._onAfterPhysicsStepCallbacks.indexOf(e);t>-1?this._onAfterPhysicsStepCallbacks.splice(t,1):g.Y.Warn("Function to remove was not found")},e.prototype.registerOnPhysicsCollide=function(e,t){var n=e instanceof Array?e:[e];this._onPhysicsCollideCallbacks.push({callback:t,otherImpostors:n})},e.prototype.unregisterOnPhysicsCollide=function(e,t){var n=e instanceof Array?e:[e],i=-1;this._onPhysicsCollideCallbacks.some((function(e,r){if(e.callback===t&&e.otherImpostors.length===n.length){var o=e.otherImpostors.every((function(e){return n.indexOf(e)>-1}));return o&&(i=r),o}return!1}))?this._onPhysicsCollideCallbacks.splice(i,1):g.Y.Warn("Function to remove was not found")},e.prototype.getParentsRotation=function(){var e=this.object.parent;for(this._tmpQuat.copyFromFloats(0,0,0,1);e;)e.rotationQuaternion?this._tmpQuat2.copyFrom(e.rotationQuaternion):a._f.RotationYawPitchRollToRef(e.rotation.y,e.rotation.x,e.rotation.z,this._tmpQuat2),this._tmpQuat.multiplyToRef(this._tmpQuat2,this._tmpQuat),e=e.parent;return this._tmpQuat},e.prototype.applyForce=function(e,t){return this._physicsEngine&&this._physicsEngine.getPhysicsPlugin().applyForce(this,e,t),this},e.prototype.applyImpulse=function(e,t){return this._physicsEngine&&this._physicsEngine.getPhysicsPlugin().applyImpulse(this,e,t),this},e.prototype.createJoint=function(e,t,n){var i=new gi(t,n);return this.addJoint(e,i),this},e.prototype.addJoint=function(e,t){return this._joints.push({otherImpostor:e,joint:t}),this._physicsEngine&&this._physicsEngine.addJoint(this,e,t),this},e.prototype.addAnchor=function(e,t,n,i,r){if(!this._physicsEngine)return this;var o=this._physicsEngine.getPhysicsPlugin();return o.appendAnchor?(this._physicsEngine&&o.appendAnchor(this,e,t,n,i,r),this):this},e.prototype.addHook=function(e,t,n,i){if(!this._physicsEngine)return this;var r=this._physicsEngine.getPhysicsPlugin();return r.appendAnchor?(this._physicsEngine&&r.appendHook(this,e,t,n,i),this):this},e.prototype.sleep=function(){return this._physicsEngine&&this._physicsEngine.getPhysicsPlugin().sleepBody(this),this},e.prototype.wakeUp=function(){return this._physicsEngine&&this._physicsEngine.getPhysicsPlugin().wakeUpBody(this),this},e.prototype.clone=function(t){return t?new e(t,this.type,this._options,this._scene):null},e.prototype.dispose=function(){var e=this;this._physicsEngine&&(this._joints.forEach((function(t){e._physicsEngine&&e._physicsEngine.removeJoint(e,t.otherImpostor,t.joint)})),this._physicsEngine.removeImpostor(this),this.parent&&this.parent.forceUpdate(),this._isDisposed=!0)},e.prototype.setDeltaPosition=function(e){this._deltaPosition.copyFrom(e)},e.prototype.setDeltaRotation=function(e){this._deltaRotation||(this._deltaRotation=new a._f),this._deltaRotation.copyFrom(e),this._deltaRotationConjugated=this._deltaRotation.conjugate()},e.prototype.getBoxSizeToRef=function(e){return this._physicsEngine&&this._physicsEngine.getPhysicsPlugin().getBoxSizeToRef(this,e),this},e.prototype.getRadius=function(){return this._physicsEngine?this._physicsEngine.getPhysicsPlugin().getRadius(this):0},e.prototype.syncBoneWithImpostor=function(t,n,i,r,o){var a=e._tmpVecs[0],s=this.object;if(s.rotationQuaternion)if(o){var l=e._tmpQuat;s.rotationQuaternion.multiplyToRef(o,l),t.setRotationQuaternion(l,ze.T.WORLD,n)}else t.setRotationQuaternion(s.rotationQuaternion,ze.T.WORLD,n);a.x=0,a.y=0,a.z=0,i&&(a.x=i.x,a.y=i.y,a.z=i.z,t.getDirectionToRef(a,n,a),null==r&&(r=i.length()),a.x*=r,a.y*=r,a.z*=r),t.getParent()?(a.addInPlace(s.getAbsolutePosition()),t.setAbsolutePosition(a,n)):(n.setAbsolutePosition(s.getAbsolutePosition()),n.position.x-=a.x,n.position.y-=a.y,n.position.z-=a.z)},e.prototype.syncImpostorWithBone=function(t,n,i,r,o,a){var s=this.object;if(s.rotationQuaternion)if(o){var l=e._tmpQuat;t.getRotationQuaternionToRef(ze.T.WORLD,n,l),l.multiplyToRef(o,s.rotationQuaternion)}else t.getRotationQuaternionToRef(ze.T.WORLD,n,s.rotationQuaternion);var c=e._tmpVecs[0],u=e._tmpVecs[1];a||((a=e._tmpVecs[2]).x=0,a.y=1,a.z=0),t.getDirectionToRef(a,n,u),t.getAbsolutePositionToRef(n,c),null==r&&i&&(r=i.length()),null!=r&&(c.x+=u.x*r,c.y+=u.y*r,c.z+=u.z*r),s.setAbsolutePosition(c)},e.DEFAULT_OBJECT_SIZE=new a.P(1,1,1),e.IDENTITY_QUATERNION=a._f.Identity(),e._tmpVecs=Ae.B.BuildArray(3,a.P.Zero),e._tmpQuat=a._f.Identity(),e.NoImpostor=0,e.SphereImpostor=1,e.BoxImpostor=2,e.PlaneImpostor=3,e.MeshImpostor=4,e.CapsuleImpostor=6,e.CylinderImpostor=7,e.ParticleImpostor=8,e.HeightmapImpostor=9,e.ConvexHullImpostor=10,e.CustomImpostor=100,e.RopeImpostor=101,e.ClothImpostor=102,e.SoftbodyImpostor=103,e}(),xi=function(){function e(e){this._impostors=[],this._meshes=[],this._numMeshes=0,this._debugMeshMeshes=new Array,this._scene=e||M.l.LastCreatedScene;var t=this._scene.getPhysicsEngine();t&&(this._physicsEnginePlugin=t.getPhysicsPlugin()),this._utilityLayer=new li.x(this._scene,!1),this._utilityLayer.pickUtilitySceneFirst=!1,this._utilityLayer.utilityLayerScene.autoClearDepthAndStencil=!0}return e.prototype._updateDebugMeshes=function(){for(var e=this._physicsEnginePlugin,t=0;t<this._numMeshes;t++){var n=this._impostors[t];if(n)if(n.isDisposed)this.hideImpostor(this._impostors[t--]);else{if(n.type===Ci.MeshImpostor)continue;var i=this._meshes[t];i&&e&&e.syncMeshWithImpostor(i,n)}}},e.prototype.showImpostor=function(e,t){if(!this._scene)return null;for(var n=0;n<this._numMeshes;n++)if(this._impostors[n]==e)return null;var i=this._getDebugMesh(e,t);return i&&(this._impostors[this._numMeshes]=e,this._meshes[this._numMeshes]=i,0===this._numMeshes&&(this._renderFunction=this._updateDebugMeshes.bind(this),this._scene.registerBeforeRender(this._renderFunction)),this._numMeshes++),i},e.prototype.hideImpostor=function(e){if(e&&this._scene&&this._utilityLayer){for(var t=!1,n=this._utilityLayer.utilityLayerScene,i=0;i<this._numMeshes;i++)if(this._impostors[i]==e){var r=this._meshes[i];if(!r)continue;n.removeMesh(r),r.dispose();var o=this._debugMeshMeshes.indexOf(r);o>-1&&this._debugMeshMeshes.splice(o,1),this._numMeshes--,this._numMeshes>0?(this._meshes[i]=this._meshes[this._numMeshes],this._impostors[i]=this._impostors[this._numMeshes],this._meshes[this._numMeshes]=null,this._impostors[this._numMeshes]=null):(this._meshes[0]=null,this._impostors[0]=null),t=!0;break}t&&0===this._numMeshes&&this._scene.unregisterBeforeRender(this._renderFunction)}},e.prototype._getDebugMaterial=function(e){return this._debugMaterial||(this._debugMaterial=new Pn.K("",e),this._debugMaterial.wireframe=!0,this._debugMaterial.emissiveColor=s.Wo.White(),this._debugMaterial.disableLighting=!0),this._debugMaterial},e.prototype._getDebugBoxMesh=function(e){return this._debugBoxMesh||(this._debugBoxMesh=fi.k.CreateBox("physicsBodyBoxViewMesh",{size:1},e),this._debugBoxMesh.rotationQuaternion=a._f.Identity(),this._debugBoxMesh.material=this._getDebugMaterial(e),this._debugBoxMesh.setEnabled(!1)),this._debugBoxMesh.createInstance("physicsBodyBoxViewInstance")},e.prototype._getDebugSphereMesh=function(e){return this._debugSphereMesh||(this._debugSphereMesh=mi.CreateSphere("physicsBodySphereViewMesh",{diameter:1},e),this._debugSphereMesh.rotationQuaternion=a._f.Identity(),this._debugSphereMesh.material=this._getDebugMaterial(e),this._debugSphereMesh.setEnabled(!1)),this._debugSphereMesh.createInstance("physicsBodyBoxViewInstance")},e.prototype._getDebugCylinderMesh=function(e){return this._debugCylinderMesh||(this._debugCylinderMesh=kn.CreateCylinder("physicsBodyCylinderViewMesh",{diameterTop:1,diameterBottom:1,height:1},e),this._debugCylinderMesh.rotationQuaternion=a._f.Identity(),this._debugCylinderMesh.material=this._getDebugMaterial(e),this._debugCylinderMesh.setEnabled(!1)),this._debugCylinderMesh.createInstance("physicsBodyBoxViewInstance")},e.prototype._getDebugMeshMesh=function(e,t){var n=new Me.Kj(e.name,t,null,e);return n.position=a.P.Zero(),n.setParent(e),n.material=this._getDebugMaterial(t),this._debugMeshMeshes.push(n),n},e.prototype._getDebugMesh=function(e,t){var n=this;if(!this._utilityLayer)return null;if(t&&t.parent&&t.parent.physicsImpostor)return null;var i=null,r=this._utilityLayer.utilityLayerScene;switch(e.type){case Ci.BoxImpostor:i=this._getDebugBoxMesh(r),e.getBoxSizeToRef(i.scaling);break;case Ci.SphereImpostor:i=this._getDebugSphereMesh(r);var o=e.getRadius();i.scaling.x=2*o,i.scaling.y=2*o,i.scaling.z=2*o;break;case Ci.MeshImpostor:t&&(i=this._getDebugMeshMesh(t,r));break;case Ci.NoImpostor:if(t)t.getChildMeshes().filter((function(e){return e.physicsImpostor?1:0})).forEach((function(e){n._getDebugBoxMesh(r).parent=e}));break;case Ci.CylinderImpostor:i=this._getDebugCylinderMesh(r);var a=e.object.getBoundingInfo();i.scaling.x=a.boundingBox.maximum.x-a.boundingBox.minimum.x,i.scaling.y=a.boundingBox.maximum.y-a.boundingBox.minimum.y,i.scaling.z=a.boundingBox.maximum.z-a.boundingBox.minimum.z}return i},e.prototype.dispose=function(){for(var e=this._numMeshes,t=0;t<e;t++)this.hideImpostor(this._impostors[0]);this._debugBoxMesh&&this._debugBoxMesh.dispose(),this._debugSphereMesh&&this._debugSphereMesh.dispose(),this._debugCylinderMesh&&this._debugCylinderMesh.dispose(),this._debugMaterial&&this._debugMaterial.dispose(),this._impostors.length=0,this._scene=null,this._physicsEnginePlugin=null,this._utilityLayer&&(this._utilityLayer.dispose(),this._utilityLayer=null)},e}(),Si=n(3219);Rn.x.CreateLineSystem=function(e){for(var t=[],n=[],i=e.lines,r=e.colors,o=[],a=0,s=0;s<i.length;s++)for(var l=i[s],c=0;c<l.length;c++){if(n.push(l[c].x,l[c].y,l[c].z),r){var u=r[s];o.push(u[c].r,u[c].g,u[c].b,u[c].a)}c>0&&(t.push(a-1),t.push(a)),a++}var h=new Rn.x;return h.indices=t,h.positions=n,r&&(h.colors=o),h},Rn.x.CreateDashedLines=function(e){var t,n,i=e.dashSize||3,r=e.gapSize||1,o=e.dashNb||200,s=e.points,l=new Array,c=new Array,u=a.P.Zero(),h=0,p=0,d=0,f=0,m=0;for(m=0;m<s.length-1;m++)s[m+1].subtractToRef(s[m],u),h+=u.length();for(n=i*(t=h/o)/(i+r),m=0;m<s.length-1;m++){s[m+1].subtractToRef(s[m],u),p=Math.floor(u.length()/t),u.normalize();for(var g=0;g<p;g++)d=t*g,l.push(s[m].x+d*u.x,s[m].y+d*u.y,s[m].z+d*u.z),l.push(s[m].x+(d+n)*u.x,s[m].y+(d+n)*u.y,s[m].z+(d+n)*u.z),c.push(f,f+1),f+=2}var v=new Rn.x;return v.positions=l,v.indices=c,v},Me.Kj.CreateLines=function(e,t,n,i,r){void 0===n&&(n=null),void 0===i&&(i=!1),void 0===r&&(r=null);var o={points:t,updatable:i,instance:r};return Ti.CreateLines(e,o,n)},Me.Kj.CreateDashedLines=function(e,t,n,i,r,o,a,s){void 0===o&&(o=null);var l={points:t,dashSize:n,gapSize:i,dashNb:r,updatable:a,instance:s};return Ti.CreateDashedLines(e,l,o)};var Ti=function(){function e(){}return e.CreateLineSystem=function(e,t,n){var i=t.instance,r=t.lines,o=t.colors;if(i){var a,s,l=i.getVerticesData(wn.o.PositionKind);o&&(a=i.getVerticesData(wn.o.ColorKind));for(var c=0,u=0,h=0;h<r.length;h++)for(var p=r[h],d=0;d<p.length;d++)l[c]=p[d].x,l[c+1]=p[d].y,l[c+2]=p[d].z,o&&a&&(s=o[h],a[u]=s[d].r,a[u+1]=s[d].g,a[u+2]=s[d].b,a[u+3]=s[d].a,u+=4),c+=3;return i.updateVerticesData(wn.o.PositionKind,l,!1,!1),o&&a&&i.updateVerticesData(wn.o.ColorKind,a,!1,!1),i}var f=!!o,m=new Si._(e,n,null,void 0,void 0,f,t.useVertexAlpha);return Rn.x.CreateLineSystem(t).applyToMesh(m,t.updatable),m},e.CreateLines=function(t,n,i){void 0===i&&(i=null);var r=n.colors?[n.colors]:null;return e.CreateLineSystem(t,{lines:[n.points],updatable:n.updatable,instance:n.instance,colors:r,useVertexAlpha:n.useVertexAlpha},i)},e.CreateDashedLines=function(e,t,n){void 0===n&&(n=null);var i=t.points,r=t.instance,o=t.gapSize||1,s=t.dashSize||3;if(r){return r.updateMeshPositions((function(e){var t,n,o=a.P.Zero(),s=e.length/6,l=0,c=0,u=0,h=0,p=0,d=0;for(p=0;p<i.length-1;p++)i[p+1].subtractToRef(i[p],o),l+=o.length();t=l/s;var f=r._creationDataStorage.dashSize;for(n=f*t/(f+r._creationDataStorage.gapSize),p=0;p<i.length-1;p++)for(i[p+1].subtractToRef(i[p],o),c=Math.floor(o.length()/t),o.normalize(),d=0;d<c&&h<e.length;)u=t*d,e[h]=i[p].x+u*o.x,e[h+1]=i[p].y+u*o.y,e[h+2]=i[p].z+u*o.z,e[h+3]=i[p].x+(u+n)*o.x,e[h+4]=i[p].y+(u+n)*o.y,e[h+5]=i[p].z+(u+n)*o.z,h+=6,d++;for(;h<e.length;)e[h]=i[p].x,e[h+1]=i[p].y,e[h+2]=i[p].z,h+=3}),!1),r}var l=new Si._(e,n,null,void 0,void 0,void 0,t.useVertexAlpha);return Rn.x.CreateDashedLines(t).applyToMesh(l,t.updatable),l._creationDataStorage=new Me.gW,l._creationDataStorage.dashSize=s,l._creationDataStorage.gapSize=o,l},e}(),Ei=function(){function e(e){this.ray=e}return e.CreateAndShow=function(t,n,i){var r=new e(t);return r.show(n,i),r},e.prototype.show=function(e,t){if(!this._renderFunction&&this.ray){var n=this.ray;this._renderFunction=this._render.bind(this),this._scene=e,this._renderPoints=[n.origin,n.origin.add(n.direction.scale(n.length))],this._renderLine=Me.Kj.CreateLines("ray",this._renderPoints,e,!0),this._renderLine.isPickable=!1,this._renderFunction&&this._scene.registerBeforeRender(this._renderFunction)}t&&this._renderLine&&this._renderLine.color.copyFrom(t)},e.prototype.hide=function(){this._renderFunction&&this._scene&&(this._scene.unregisterBeforeRender(this._renderFunction),this._scene=null,this._renderFunction=null,this._renderLine&&(this._renderLine.dispose(),this._renderLine=null),this._renderPoints=[])},e.prototype._render=function(){var e=this.ray;if(e){var t=this._renderPoints[1],n=Math.min(e.length,1e6);t.copyFrom(e.direction),t.scaleInPlace(n),t.addInPlace(e.origin),this._renderPoints[0].copyFrom(e.origin),Me.Kj.CreateLines("ray",this._renderPoints,this._scene,!0,this._renderLine)}},e.prototype.attachToMesh=function(e,t,n,i){var r=this;this._attachedToMesh=e;var o=this.ray;o&&(o.direction||(o.direction=a.P.Zero()),o.origin||(o.origin=a.P.Zero()),i&&(o.length=i),n||(n=a.P.Zero()),t||(t=new a.P(0,0,-1)),this._scene||(this._scene=e.getScene()),this._meshSpaceDirection?(this._meshSpaceDirection.copyFrom(t),this._meshSpaceOrigin.copyFrom(n)):(this._meshSpaceDirection=t.clone(),this._meshSpaceOrigin=n.clone()),this._onAfterRenderObserver||(this._onAfterRenderObserver=this._scene.onBeforeRenderObservable.add((function(){return r._updateToMesh()})),this._onAfterStepObserver=this._scene.onAfterStepObservable.add((function(){return r._updateToMesh()}))),this._attachedToMesh.computeWorldMatrix(!0),this._updateToMesh())},e.prototype.detachFromMesh=function(){this._attachedToMesh&&this._scene&&(this._onAfterRenderObserver&&(this._scene.onBeforeRenderObservable.remove(this._onAfterRenderObserver),this._scene.onAfterStepObservable.remove(this._onAfterStepObserver)),this._attachedToMesh=null,this._onAfterRenderObserver=null,this._onAfterStepObserver=null,this._scene=null)},e.prototype._updateToMesh=function(){var e=this.ray;this._attachedToMesh&&e&&(this._attachedToMesh._isDisposed?this.detachFromMesh():(this._attachedToMesh.getDirectionToRef(this._meshSpaceDirection,e.direction),a.P.TransformCoordinatesToRef(this._meshSpaceOrigin,this._attachedToMesh.getWorldMatrix(),e.origin)))},e.prototype.dispose=function(){this.hide(),this.detachFromMesh(),this.ray=null},e}(),Pi=n(511),Mi=n(4730);Rn.x.CreateRibbon=function(e){var t=e.pathArray,n=e.closeArray||!1,i=e.closePath||!1,r=e.invertUV||!1,o=Math.floor(t[0].length/2),a=e.offset||o;a=a>o?o:Math.floor(a);var s,l,c,u,h=0===e.sideOrientation?0:e.sideOrientation||Rn.x.DEFAULTSIDE,p=e.uvs,d=e.colors,f=[],m=[],g=[],v=[],_=[],b=[],y=[],C=[],x=[],S=[];if(t.length<2){var T=[],E=[];for(c=0;c<t[0].length-a;c++)T.push(t[0][c]),E.push(t[0][c+a]);t=[T,E]}var P,M,A,O,R,w=0,I=i?1:0;for(s=t[0].length,l=0;l<t.length;l++){for(y[l]=0,_[l]=[0],s=s<(M=(P=t[l]).length)?s:M,u=0;u<M;)f.push(P[u].x,P[u].y,P[u].z),u>0&&(A=P[u].subtract(P[u-1]).length()+y[l],_[l].push(A),y[l]=A),u++;i&&(u--,f.push(P[0].x,P[0].y,P[0].z),A=P[u].subtract(P[0]).length()+y[l],_[l].push(A),y[l]=A),x[l]=M+I,S[l]=w,w+=M+I}var L,D,N=null,F=null;for(c=0;c<s+I;c++){for(C[c]=0,b[c]=[0],l=0;l<t.length-1;l++)O=t[l],R=t[l+1],c===s?(N=O[0],F=R[0]):(N=O[c],F=R[c]),A=F.subtract(N).length()+C[c],b[c].push(A),C[c]=A;n&&F&&N&&(O=t[l],R=t[0],c===s&&(F=R[0]),A=F.subtract(N).length()+C[c],C[c]=A)}if(p)for(l=0;l<p.length;l++)v.push(p[l].x,p[l].y);else for(l=0;l<t.length;l++)for(c=0;c<s+I;c++)L=0!=y[l]?_[l][c]/y[l]:0,D=0!=C[c]?b[c][l]/C[c]:0,r?v.push(D,L):v.push(L,D);for(var B=0,k=x[l=0]-1,V=x[l+1]-1,z=k<V?k:V,U=S[1]-S[0],G=n?x.length:x.length-1;B<=z&&l<G;)m.push(B,B+U,B+1),m.push(B+U+1,B+1,B+U),(B+=1)===z&&(++l===x.length-1?(U=S[0]-S[l],k=x[l]-1,V=x[0]-1):(U=S[l+1]-S[l],k=x[l]-1,V=x[l+1]-1),B=S[l],z=k<V?k+B:V+B);if(Rn.x.ComputeNormals(f,m,g),i){var H=0,j=0;for(l=0;l<t.length;l++)H=3*S[l],j=l+1<t.length?3*(S[l+1]-1):g.length-3,g[H]=.5*(g[H]+g[j]),g[H+1]=.5*(g[H+1]+g[j+1]),g[H+2]=.5*(g[H+2]+g[j+2]),g[j]=g[H],g[j+1]=g[H+1],g[j+2]=g[H+2]}Rn.x._ComputeSides(h,f,m,g,v,e.frontUVs,e.backUVs);var W=null;if(d){W=new Float32Array(4*d.length);for(var X=0;X<d.length;X++)W[4*X]=d[X].r,W[4*X+1]=d[X].g,W[4*X+2]=d[X].b,W[4*X+3]=d[X].a}var Y=new Rn.x,K=new Float32Array(f),q=new Float32Array(g),Q=new Float32Array(v);return Y.indices=m,Y.positions=K,Y.normals=q,Y.uvs=Q,W&&Y.set(W,wn.o.ColorKind),i&&(Y._idx=S),Y},Me.Kj.CreateRibbon=function(e,t,n,i,r,o,a,s,l){return void 0===n&&(n=!1),void 0===a&&(a=!1),Ai.CreateRibbon(e,{pathArray:t,closeArray:n,closePath:i,offset:r,updatable:a,sideOrientation:s,instance:l},o)};var Ai=function(){function e(){}return e.CreateRibbon=function(e,t,n){void 0===n&&(n=null);var i=t.pathArray,r=t.closeArray,o=t.closePath,s=Me.Kj._GetDefaultSideOrientation(t.sideOrientation),l=t.instance,c=t.updatable;if(l){var u=a.jp.Vector3[0].setAll(Number.MAX_VALUE),h=a.jp.Vector3[1].setAll(-Number.MAX_VALUE),p=l.getVerticesData(wn.o.PositionKind);if(function(e){for(var t=i[0].length,n=l,r=0,o=n._originalBuilderSideOrientation===Me.Kj.DOUBLESIDE?2:1,a=1;a<=o;++a)for(var s=0;s<i.length;++s){var c=i[s],p=c.length;t=t<p?t:p;for(var d=0;d<t;++d){var f=c[d];e[r]=f.x,e[r+1]=f.y,e[r+2]=f.z,u.minimizeInPlaceFromFloats(f.x,f.y,f.z),h.maximizeInPlaceFromFloats(f.x,f.y,f.z),r+=3}if(n._creationDataStorage&&n._creationDataStorage.closePath){f=c[0];e[r]=f.x,e[r+1]=f.y,e[r+2]=f.z,r+=3}}}(p),l._boundingInfo?l._boundingInfo.reConstruct(u,h,l._worldMatrix):l._boundingInfo=new ei.j(u,h,l._worldMatrix),l.updateVerticesData(wn.o.PositionKind,p,!1,!1),t.colors){for(var d=l.getVerticesData(wn.o.ColorKind),f=0,m=0;f<t.colors.length;f++,m+=4){var g=t.colors[f];d[m]=g.r,d[m+1]=g.g,d[m+2]=g.b,d[m+3]=g.a}l.updateVerticesData(wn.o.ColorKind,d,!1,!1)}if(t.uvs){for(var v=l.getVerticesData(wn.o.UVKind),_=0;_<t.uvs.length;_++)v[2*_]=t.uvs[_].x,v[2*_+1]=t.uvs[_].y;l.updateVerticesData(wn.o.UVKind,v,!1,!1)}if(!l.areNormalsFrozen||l.isFacetDataEnabled){var b=l.getIndices(),y=l.getVerticesData(wn.o.NormalKind),C=l.isFacetDataEnabled?l.getFacetDataParameters():null;if(Rn.x.ComputeNormals(p,b,y,C),l._creationDataStorage&&l._creationDataStorage.closePath)for(var x=0,S=0,T=0;T<i.length;T++)x=3*l._creationDataStorage.idx[T],S=T+1<i.length?3*(l._creationDataStorage.idx[T+1]-1):y.length-3,y[x]=.5*(y[x]+y[S]),y[x+1]=.5*(y[x+1]+y[S+1]),y[x+2]=.5*(y[x+2]+y[S+2]),y[S]=y[x],y[S+1]=y[x+1],y[S+2]=y[x+2];l.areNormalsFrozen||l.updateVerticesData(wn.o.NormalKind,y,!1,!1)}return l}var E=new Me.Kj(e,n);E._originalBuilderSideOrientation=s,E._creationDataStorage=new Me.gW;var P=Rn.x.CreateRibbon(t);return o&&(E._creationDataStorage.idx=P._idx),E._creationDataStorage.closePath=o,E._creationDataStorage.closeArray=r,P.applyToMesh(E,c),E},e}();Me.Kj.ExtrudeShape=function(e,t,n,i,r,o,a,s,l,c){void 0===a&&(a=null);var u={shape:t,path:n,scale:i,rotation:r,cap:0===o?0:o||Me.Kj.NO_CAP,sideOrientation:l,instance:c,updatable:s};return Di.ExtrudeShape(e,u,a)},Me.Kj.ExtrudeShapeCustom=function(e,t,n,i,r,o,a,s,l,c,u,h){var p={shape:t,path:n,scaleFunction:i,rotationFunction:r,ribbonCloseArray:o,ribbonClosePath:a,cap:0===s?0:s||Me.Kj.NO_CAP,sideOrientation:u,instance:h,updatable:c};return Di.ExtrudeShapeCustom(e,p,l)};var Oi,Ri,wi,Ii,Li,Di=function(){function e(){}return e.ExtrudeShape=function(t,n,i){void 0===i&&(i=null);var r=n.path,o=n.shape,a=n.scale||1,s=n.rotation||0,l=0===n.cap?0:n.cap||Me.Kj.NO_CAP,c=n.updatable,u=Me.Kj._GetDefaultSideOrientation(n.sideOrientation),h=n.instance||null,p=n.invertUV||!1;return e._ExtrudeShapeGeneric(t,o,r,a,s,null,null,!1,!1,l,!1,i,!!c,u,h,p,n.frontUVs||null,n.backUVs||null)},e.ExtrudeShapeCustom=function(t,n,i){void 0===i&&(i=null);var r=n.path,o=n.shape,a=n.scaleFunction||function(){return 1},s=n.rotationFunction||function(){return 0},l=n.ribbonCloseArray||!1,c=n.ribbonClosePath||!1,u=0===n.cap?0:n.cap||Me.Kj.NO_CAP,h=n.updatable,p=Me.Kj._GetDefaultSideOrientation(n.sideOrientation),d=n.instance,f=n.invertUV||!1;return e._ExtrudeShapeGeneric(t,o,r,null,null,a,s,l,c,u,!0,i,!!h,p,d||null,f,n.frontUVs||null,n.backUVs||null)},e._ExtrudeShapeGeneric=function(e,t,n,i,r,o,s,l,c,u,h,p,d,f,m,g,v,_){var b,y,C=function(e,t,n,i,r,o,s,l,c,u){for(var h=n.getTangents(),p=n.getNormals(),d=n.getBinormals(),f=n.getDistances(),m=0,g=u&&l?l:function(){return null!==o?o:0},v=u&&s?s:function(){return null!==r?r:1},_=c===Me.Kj.NO_CAP||c===Me.Kj.CAP_END?0:2,b=a.jp.Matrix[0],y=0;y<t.length;y++){for(var C=new Array,x=g(y,f[y]),S=v(y,f[y]),T=0;T<e.length;T++){a.y3.RotationAxisToRef(h[y],m,b);var E=h[y].scale(e[T].z).add(p[y].scale(e[T].x)).add(d[y].scale(e[T].y)),P=C[T]?C[T]:a.P.Zero();a.P.TransformCoordinatesToRef(E,b,P),P.scaleInPlace(S).addInPlace(t[y]),C[T]=P}i[_]=C,m+=x,_++}var M=function(e){var t,n=Array(),i=a.P.Zero();for(t=0;t<e.length;t++)i.addInPlace(e[t]);for(i.scaleInPlace(1/e.length),t=0;t<e.length;t++)n.push(i);return n};switch(c){case Me.Kj.NO_CAP:break;case Me.Kj.CAP_START:i[0]=M(i[2]),i[1]=i[2];break;case Me.Kj.CAP_END:i[_]=i[_-1],i[_+1]=M(i[_-1]);break;case Me.Kj.CAP_ALL:i[0]=M(i[2]),i[1]=i[2],i[_]=i[_-1],i[_+1]=M(i[_-1])}return i};if(m){var x=m._creationDataStorage;return b=x.path3D.update(n),y=C(t,n,x.path3D,x.pathArray,i,r,o,s,x.cap,h),m=Me.Kj.CreateRibbon("",y,!1,!1,0,p||void 0,!1,0,m)}y=C(t,n,b=new j(n),new Array,i,r,o,s,u=u<0||u>3?0:u,h);var S=Ai.CreateRibbon(e,{pathArray:y,closeArray:l,closePath:c,updatable:d,sideOrientation:f,invertUV:g,frontUVs:v||void 0,backUVs:_||void 0},p);return S._creationDataStorage.pathArray=y,S._creationDataStorage.path3D=b,S._creationDataStorage.cap=u,S},e}(),Ni=function(){function e(t,n,i,r,o,a){var l,c,u,h,p,d,f,m,g,v,_,b,y,C;void 0===r&&(r=!0),void 0===o&&(o=3),void 0===a&&(a={}),this.skeleton=t,this.mesh=n,this.autoUpdateBonesMatrices=r,this.renderingGroupId=o,this.options=a,this.color=s.Wo.White(),this._debugLines=new Array,this._localAxes=null,this._isEnabled=!1,this._obs=null,this._scene=i,this._ready=!1,a.pauseAnimations=null===(l=a.pauseAnimations)||void 0===l||l,a.returnToRest=null!==(c=a.returnToRest)&&void 0!==c&&c,a.displayMode=null!==(u=a.displayMode)&&void 0!==u?u:e.DISPLAY_LINES,a.displayOptions=null!==(h=a.displayOptions)&&void 0!==h?h:{},a.displayOptions.midStep=null!==(p=a.displayOptions.midStep)&&void 0!==p?p:.235,a.displayOptions.midStepFactor=null!==(d=a.displayOptions.midStepFactor)&&void 0!==d?d:.155,a.displayOptions.sphereBaseSize=null!==(f=a.displayOptions.sphereBaseSize)&&void 0!==f?f:.15,a.displayOptions.sphereScaleUnit=null!==(m=a.displayOptions.sphereScaleUnit)&&void 0!==m?m:2,a.displayOptions.sphereFactor=null!==(g=a.displayOptions.sphereFactor)&&void 0!==g?g:.865,a.displayOptions.spurFollowsChild=null!==(v=a.displayOptions.spurFollowsChild)&&void 0!==v&&v,a.displayOptions.showLocalAxes=null!==(_=a.displayOptions.showLocalAxes)&&void 0!==_&&_,a.displayOptions.localAxesSize=null!==(b=a.displayOptions.localAxesSize)&&void 0!==b?b:.075,a.computeBonesUsingShaders=null===(y=a.computeBonesUsingShaders)||void 0===y||y,a.useAllBones=null===(C=a.useAllBones)||void 0===C||C;var x=n.getVerticesData(wn.o.MatricesIndicesKind),S=n.getVerticesData(wn.o.MatricesWeightsKind);if(this._boneIndices=new Set,!a.useAllBones&&x&&S)for(var T=0;T<x.length;++T){var E=x[T];0!==S[T]&&this._boneIndices.add(E)}this._utilityLayer=new li.x(this._scene,!1),this._utilityLayer.pickUtilitySceneFirst=!1,this._utilityLayer.utilityLayerScene.autoClearDepthAndStencil=!0;var P=this.options.displayMode||0;P>e.DISPLAY_SPHERE_AND_SPURS&&(P=e.DISPLAY_LINES),this.displayMode=P,this.update(),this._bindObs()}return e.CreateBoneWeightShader=function(e,t){var n,i,r,o,a,l,c=e.skeleton,u=null!==(n=e.colorBase)&&void 0!==n?n:s.Wo.Black(),h=null!==(i=e.colorZero)&&void 0!==i?i:s.Wo.Blue(),p=null!==(r=e.colorQuarter)&&void 0!==r?r:s.Wo.Green(),d=null!==(o=e.colorHalf)&&void 0!==o?o:s.Wo.Yellow(),f=null!==(a=e.colorFull)&&void 0!==a?a:s.Wo.Red(),m=null!==(l=e.targetBoneIndex)&&void 0!==l?l:0;Yt.Q.ShadersStore["boneWeights:"+c.name+"VertexShader"]="precision highp float;\n\n        attribute vec3 position;\n        attribute vec2 uv;\n\n        uniform mat4 view;\n        uniform mat4 projection;\n        uniform mat4 worldViewProjection;\n\n        #include<bonesDeclaration>\n        #if NUM_BONE_INFLUENCERS == 0\n            attribute vec4 matricesIndices;\n            attribute vec4 matricesWeights;\n        #endif\n\n        #include<instancesDeclaration>\n\n        varying vec3 vColor;\n\n        uniform vec3 colorBase;\n        uniform vec3 colorZero;\n        uniform vec3 colorQuarter;\n        uniform vec3 colorHalf;\n        uniform vec3 colorFull;\n\n        uniform float targetBoneIndex;\n\n        void main() {\n            vec3 positionUpdated = position;\n\n            #include<instancesVertex>\n            #include<bonesVertex>\n\n            vec4 worldPos = finalWorld * vec4(positionUpdated, 1.0);\n\n            vec3 color = colorBase;\n            float totalWeight = 0.;\n            if(matricesIndices[0] == targetBoneIndex && matricesWeights[0] > 0.){\n                totalWeight += matricesWeights[0];\n            }\n            if(matricesIndices[1] == targetBoneIndex && matricesWeights[1] > 0.){\n                totalWeight += matricesWeights[1];\n            }\n            if(matricesIndices[2] == targetBoneIndex && matricesWeights[2] > 0.){\n                totalWeight += matricesWeights[2];\n            }\n            if(matricesIndices[3] == targetBoneIndex && matricesWeights[3] > 0.){\n                totalWeight += matricesWeights[3];\n            }\n\n            color = mix(color, colorZero, smoothstep(0., 0.25, totalWeight));\n            color = mix(color, colorQuarter, smoothstep(0.25, 0.5, totalWeight));\n            color = mix(color, colorHalf, smoothstep(0.5, 0.75, totalWeight));\n            color = mix(color, colorFull, smoothstep(0.75, 1.0, totalWeight));\n            vColor = color;\n\n        gl_Position = projection * view * worldPos;\n        }",Yt.Q.ShadersStore["boneWeights:"+c.name+"FragmentShader"]="\n            precision highp float;\n            varying vec3 vPosition;\n\n            varying vec3 vColor;\n\n            void main() {\n                vec4 color = vec4(vColor, 1.0);\n                gl_FragColor = color;\n            }\n        ";var g=new Mi.j("boneWeight:"+c.name,t,{vertex:"boneWeights:"+c.name,fragment:"boneWeights:"+c.name},{attributes:["position","normal","matricesIndices","matricesWeights"],uniforms:["world","worldView","worldViewProjection","view","projection","viewProjection","colorBase","colorZero","colorQuarter","colorHalf","colorFull","targetBoneIndex"]});return g.setColor3("colorBase",u),g.setColor3("colorZero",h),g.setColor3("colorQuarter",p),g.setColor3("colorHalf",d),g.setColor3("colorFull",f),g.setFloat("targetBoneIndex",m),g.getClassName=function(){return"BoneWeightShader"},g.transparencyMode=Pi.F.MATERIAL_OPAQUE,g},e.CreateSkeletonMapShader=function(t,n){var i,r=t.skeleton,o=null!==(i=t.colorMap)&&void 0!==i?i:[{color:new s.Wo(1,.38,.18),location:0},{color:new s.Wo(.59,.18,1),location:.2},{color:new s.Wo(.59,1,.18),location:.4},{color:new s.Wo(1,.87,.17),location:.6},{color:new s.Wo(1,.17,.42),location:.8},{color:new s.Wo(.17,.68,1),location:1}],a=r.bones.length+1,l=e._CreateBoneMapColorBuffer(a,o,n),c=new Mi.j("boneWeights:"+r.name,n,{vertexSource:"precision highp float;\n\n            attribute vec3 position;\n            attribute vec2 uv;\n\n            uniform mat4 view;\n            uniform mat4 projection;\n            uniform mat4 worldViewProjection;\n            uniform float colorMap["+4*r.bones.length+"];\n\n            #include<bonesDeclaration>\n            #if NUM_BONE_INFLUENCERS == 0\n                attribute vec4 matricesIndices;\n                attribute vec4 matricesWeights;\n            #endif\n            #include<instancesDeclaration>\n\n            varying vec3 vColor;\n\n            void main() {\n                vec3 positionUpdated = position;\n\n                #include<instancesVertex>\n                #include<bonesVertex>\n\n                vec3 color = vec3(0.);\n                bool first = true;\n\n                for (int i = 0; i < 4; i++) {\n                    int boneIdx = int(matricesIndices[i]);\n                    float boneWgt = matricesWeights[i];\n\n                    vec3 c = vec3(colorMap[boneIdx * 4 + 0], colorMap[boneIdx * 4 + 1], colorMap[boneIdx * 4 + 2]);\n\n                    if (boneWgt > 0.) {\n                        if (first) {\n                            first = false;\n                            color = c;\n                        } else {\n                            color = mix(color, c, boneWgt);\n                        }\n                    }\n                }\n\n                vColor = color;\n\n                vec4 worldPos = finalWorld * vec4(positionUpdated, 1.0);\n\n                gl_Position = projection * view * worldPos;\n            }",fragmentSource:"\n            precision highp float;\n            varying vec3 vColor;\n\n            void main() {\n                vec4 color = vec4( vColor, 1.0 );\n                gl_FragColor = color;\n            }\n            "},{attributes:["position","normal","matricesIndices","matricesWeights"],uniforms:["world","worldView","worldViewProjection","view","projection","viewProjection","colorMap"]});return c.setFloats("colorMap",l),c.getClassName=function(){return"SkeletonMapShader"},c.transparencyMode=Pi.F.MATERIAL_OPAQUE,c},e._CreateBoneMapColorBuffer=function(e,t,n){var i=new Mn.c("temp",{width:e,height:1},n,!1),r=i.getContext(),o=r.createLinearGradient(0,0,e,0);t.forEach((function(e){o.addColorStop(e.location,e.color.toHexString())})),r.fillStyle=o,r.fillRect(0,0,e,1),i.update();for(var a=[],s=r.getImageData(0,0,e,1).data,l=0;l<s.length;l++)a.push(.00392156862745098*s[l]);return i.dispose(),a},Object.defineProperty(e.prototype,"scene",{get:function(){return this._scene},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"utilityLayer",{get:function(){return this._utilityLayer},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isReady",{get:function(){return this._ready},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"ready",{set:function(e){this._ready=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"debugMesh",{get:function(){return this._debugMesh},set:function(e){this._debugMesh=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"displayMode",{get:function(){return this.options.displayMode||e.DISPLAY_LINES},set:function(t){t>e.DISPLAY_SPHERE_AND_SPURS&&(t=e.DISPLAY_LINES),this.options.displayMode=t},enumerable:!1,configurable:!0}),e.prototype._bindObs=function(){var t=this;switch(this.displayMode){case e.DISPLAY_LINES:this._obs=this.scene.onBeforeRenderObservable.add((function(){t._displayLinesUpdate()}))}},e.prototype.update=function(){switch(this.displayMode){case e.DISPLAY_LINES:this._displayLinesUpdate();break;case e.DISPLAY_SPHERES:this._buildSpheresAndSpurs(!0);break;case e.DISPLAY_SPHERE_AND_SPURS:this._buildSpheresAndSpurs(!1)}this._buildLocalAxes()},Object.defineProperty(e.prototype,"isEnabled",{get:function(){return this._isEnabled},set:function(e){this.isEnabled!==e&&(this._isEnabled=e,this.debugMesh&&this.debugMesh.setEnabled(e),e&&!this._obs?this._bindObs():!e&&this._obs&&(this.scene.onBeforeRenderObservable.remove(this._obs),this._obs=null))},enumerable:!1,configurable:!0}),e.prototype._getBonePosition=function(e,t,n,i,r,o){void 0===i&&(i=0),void 0===r&&(r=0),void 0===o&&(o=0);var s=a.jp.Matrix[0],l=t.getParent();if(s.copyFrom(t.getLocalMatrix()),0!==i||0!==r||0!==o){var c=a.jp.Matrix[1];a.y3.IdentityToRef(c),c.setTranslationFromFloats(i,r,o),c.multiplyToRef(s,s)}l&&s.multiplyToRef(l.getAbsoluteTransform(),s),s.multiplyToRef(n,s),e.x=s.m[12],e.y=s.m[13],e.z=s.m[14]},e.prototype._getLinesForBonesWithLength=function(e,t){for(var n=e.length,i=this.mesh._effectiveMesh.position,r=0,o=0;o<n;o++){var s=e[o],l=this._debugLines[r];-1!==s._index&&(this._boneIndices.has(s.getIndex())||this.options.useAllBones)&&(l||(l=[a.P.Zero(),a.P.Zero()],this._debugLines[r]=l),this._getBonePosition(l[0],s,t),this._getBonePosition(l[1],s,t,0,s.length,0),l[0].subtractInPlace(i),l[1].subtractInPlace(i),r++)}},e.prototype._getLinesForBonesNoLength=function(e){for(var t=e.length,n=0,i=this.mesh._effectiveMesh,r=i.position,o=t-1;o>=0;o--){var s=e[o],l=s.getParent();if(l&&(this._boneIndices.has(s.getIndex())||this.options.useAllBones)){var c=this._debugLines[n];c||(c=[a.P.Zero(),a.P.Zero()],this._debugLines[n]=c),s.getAbsolutePositionToRef(i,c[0]),l.getAbsolutePositionToRef(i,c[1]),c[0].subtractInPlace(r),c[1].subtractInPlace(r),n++}}},e.prototype._revert=function(e){this.options.pauseAnimations&&(this.scene.animationsEnabled=e,this.utilityLayer.utilityLayerScene.animationsEnabled=e)},e.prototype._getAbsoluteBindPoseToRef=function(e,t){null!==e&&-1!==e._index?(this._getAbsoluteBindPoseToRef(e.getParent(),t),e.getBindPose().multiplyToRef(t,t)):t.copyFrom(a.y3.Identity())},e.prototype._buildSpheresAndSpurs=function(e){var t,n;void 0===e&&(e=!0),this._debugMesh&&(this._debugMesh.dispose(),this._debugMesh=null,this.ready=!1),this._ready=!1;var i=null===(t=this.utilityLayer)||void 0===t?void 0:t.utilityLayerScene,r=this.skeleton.bones,o=[],s=[],l=this.scene.animationsEnabled;try{this.options.pauseAnimations&&(this.scene.animationsEnabled=!1,i.animationsEnabled=!1),this.options.returnToRest&&this.skeleton.returnToRest(),this.autoUpdateBonesMatrices&&this.skeleton.computeAbsoluteTransforms();for(var c=Number.NEGATIVE_INFINITY,u=this.options.displayOptions||{},h=function(t){var n=r[t];if(-1===n._index||!p._boneIndices.has(n.getIndex())&&!p.options.useAllBones)return"continue";var l=new a.y3;p._getAbsoluteBindPoseToRef(n,l);var h=new a.P;l.decompose(void 0,void 0,h),n.children.forEach((function(t,r){var o=new a.y3;t.getBindPose().multiplyToRef(l,o);var p=new a.P;o.decompose(void 0,void 0,p);var d=a.P.Distance(h,p);if(d>c&&(c=d),!e){for(var f=p.clone().subtract(h.clone()),m=f.length(),g=f.normalize().scale(m),v=u.midStep||.165,_=u.midStepFactor||.215,b=g.scale(v),y=Di.ExtrudeShapeCustom("skeletonViewer",{shape:[new a.P(1,-1,0),new a.P(1,1,0),new a.P(-1,1,0),new a.P(-1,-1,0),new a.P(1,-1,0)],path:[a.P.Zero(),b,g],scaleFunction:function(e){switch(e){case 0:case 2:return 0;case 1:return m*_}return 0},sideOrientation:Me.Kj.DEFAULTSIDE,updatable:!1},i),C=y.getTotalVertices(),x=[],S=[],T=0;T<C;T++)x.push(1,0,0,0),u.spurFollowsChild&&T>9?S.push(t.getIndex(),0,0,0):S.push(n.getIndex(),0,0,0);y.position=h.clone(),y.setVerticesData(wn.o.MatricesWeightsKind,x,!1),y.setVerticesData(wn.o.MatricesIndicesKind,S,!1),y.convertToFlatShadedMesh(),s.push(y)}}));for(var d=u.sphereBaseSize||.2,f=mi.CreateSphere("skeletonViewer",{segments:6,diameter:d,updatable:!0},i),m=f.getTotalVertices(),g=[],v=[],_=0;_<m;_++)g.push(1,0,0,0),v.push(n.getIndex(),0,0,0);f.setVerticesData(wn.o.MatricesWeightsKind,g,!1),f.setVerticesData(wn.o.MatricesIndicesKind,v,!1),f.position=h.clone(),o.push([f,n])},p=this,d=0;d<r.length;d++)h(d);var f=u.sphereScaleUnit||2,m=u.sphereFactor||.85,g=[];for(d=0;d<o.length;d++){for(var v=o[d],_=v[0],b=v[1],y=1/(f/c),C=0,x=b;x.getParent()&&-1!==x.getParent().getIndex();)C++,x=x.getParent();_.scaling.scaleInPlace(y*Math.pow(m,C)),g.push(_)}this.debugMesh=Me.Kj.MergeMeshes(g.concat(s),!0,!0),this.debugMesh&&(this.debugMesh.renderingGroupId=this.renderingGroupId,this.debugMesh.skeleton=this.skeleton,this.debugMesh.parent=this.mesh,this.debugMesh.computeBonesUsingShaders=null===(n=this.options.computeBonesUsingShaders)||void 0===n||n,this.debugMesh.alwaysSelectAsActiveMesh=!0),this.utilityLayer._getSharedGizmoLight().intensity=.7,this._revert(l),this.ready=!0}catch(e){console.error(e),this._revert(l),this.dispose()}},e.prototype._buildLocalAxes=function(){var e;this._localAxes&&this._localAxes.dispose(),this._localAxes=null;var t=this.options.displayOptions||{};if(t.showLocalAxes){var n=this._utilityLayer.utilityLayerScene,i=t.localAxesSize||.075,r=[],o=[],l=new s.HE(1,0,0,1),c=new s.HE(0,1,0,1),u=new s.HE(0,0,1,1),h=[],p=[];for(var d in this.skeleton.bones){var f=this.skeleton.bones[d];if(-1!==f._index&&(this._boneIndices.has(f.getIndex())||this.options.useAllBones)){var m=new a.y3,g=new a.P;this._getAbsoluteBindPoseToRef(f,m),m.decompose(void 0,void 0,g);var v=f.getBindPose().getRotationMatrix(),_=a.P.TransformCoordinates(new a.P(0+i,0,0),v),b=a.P.TransformCoordinates(new a.P(0,0+i,0),v),y=a.P.TransformCoordinates(new a.P(0,0,0+i),v),C=[[g,g.add(_)],[g,g.add(b)],[g,g.add(y)]],x=[[l,l],[c,c],[u,u]];r.push.apply(r,C),o.push.apply(o,x);for(var S=0;S<6;S++)h.push(1,0,0,0),p.push(f.getIndex(),0,0,0)}}this._localAxes=Ti.CreateLineSystem("localAxes",{lines:r,colors:o,updatable:!0},n),this._localAxes.setVerticesData(wn.o.MatricesWeightsKind,h,!1),this._localAxes.setVerticesData(wn.o.MatricesIndicesKind,p,!1),this._localAxes.skeleton=this.skeleton,this._localAxes.renderingGroupId=this.renderingGroupId,this._localAxes.parent=this.mesh,this._localAxes.computeBonesUsingShaders=null===(e=this.options.computeBonesUsingShaders)||void 0===e||e}},e.prototype._displayLinesUpdate=function(){if(this._utilityLayer){this.autoUpdateBonesMatrices&&this.skeleton.computeAbsoluteTransforms();var e=this.mesh._effectiveMesh;void 0===this.skeleton.bones[0].length?this._getLinesForBonesNoLength(this.skeleton.bones):this._getLinesForBonesWithLength(this.skeleton.bones,e.getWorldMatrix());var t=this._utilityLayer.utilityLayerScene;t&&(this._debugMesh?Ti.CreateLineSystem("",{lines:this._debugLines,updatable:!0,instance:this._debugMesh},t):(this._debugMesh=Ti.CreateLineSystem("",{lines:this._debugLines,updatable:!0,instance:null},t),this._debugMesh.renderingGroupId=this.renderingGroupId),this._debugMesh.position.copyFrom(this.mesh.position),this._debugMesh.color=this.color)}},e.prototype.changeDisplayMode=function(e){var t=!!this.isEnabled;this.displayMode!==e&&(this.isEnabled=!1,this._debugMesh&&(this._debugMesh.dispose(),this._debugMesh=null,this.ready=!1),this.displayMode=e,this.update(),this._bindObs(),this.isEnabled=t)},e.prototype.changeDisplayOptions=function(e,t){var n=!!this.isEnabled;this.options.displayOptions[e]=t,this.isEnabled=!1,this._debugMesh&&(this._debugMesh.dispose(),this._debugMesh=null,this.ready=!1),this.update(),this._bindObs(),this.isEnabled=n},e.prototype.dispose=function(){this.isEnabled=!1,this._debugMesh&&(this._debugMesh.dispose(),this._debugMesh=null),this._utilityLayer&&(this._utilityLayer.dispose(),this._utilityLayer=null),this.ready=!1},e.DISPLAY_LINES=0,e.DISPLAY_SPHERES=1,e.DISPLAY_SPHERE_AND_SPURS=2,e}();!function(e){e[e.Generic=0]="Generic",e[e.Keyboard=1]="Keyboard",e[e.Mouse=2]="Mouse",e[e.Touch=3]="Touch",e[e.DualShock=4]="DualShock",e[e.Xbox=5]="Xbox",e[e.Switch=6]="Switch"}(Oi||(Oi={})),function(e){e[e.Horizontal=0]="Horizontal",e[e.Vertical=1]="Vertical",e[e.LeftClick=2]="LeftClick",e[e.MiddleClick=3]="MiddleClick",e[e.RightClick=4]="RightClick",e[e.BrowserBack=5]="BrowserBack",e[e.BrowserForward=6]="BrowserForward"}(Ri||(Ri={})),function(e){e[e.Cross=0]="Cross",e[e.Circle=1]="Circle",e[e.Square=2]="Square",e[e.Triangle=3]="Triangle",e[e.L1=4]="L1",e[e.R1=5]="R1",e[e.L2=6]="L2",e[e.R2=7]="R2",e[e.Share=8]="Share",e[e.Options=9]="Options",e[e.L3=10]="L3",e[e.R3=11]="R3",e[e.DPadUp=12]="DPadUp",e[e.DPadDown=13]="DPadDown",e[e.DPadLeft=14]="DPadLeft",e[e.DPadRight=15]="DPadRight",e[e.Home=16]="Home",e[e.TouchPad=17]="TouchPad",e[e.LStickXAxis=18]="LStickXAxis",e[e.LStickYAxis=19]="LStickYAxis",e[e.RStickXAxis=20]="RStickXAxis",e[e.RStickYAxis=21]="RStickYAxis"}(wi||(wi={})),function(e){e[e.A=0]="A",e[e.B=1]="B",e[e.X=2]="X",e[e.Y=3]="Y",e[e.LB=4]="LB",e[e.RB=5]="RB",e[e.LT=6]="LT",e[e.RT=7]="RT",e[e.Back=8]="Back",e[e.Start=9]="Start",e[e.LS=10]="LS",e[e.RS=11]="RS",e[e.DPadUp=12]="DPadUp",e[e.DPadDown=13]="DPadDown",e[e.DPadLeft=14]="DPadLeft",e[e.DPadRight=15]="DPadRight",e[e.Home=16]="Home",e[e.LStickXAxis=17]="LStickXAxis",e[e.LStickYAxis=18]="LStickYAxis",e[e.RStickXAxis=19]="RStickXAxis",e[e.RStickYAxis=20]="RStickYAxis"}(Ii||(Ii={})),function(e){e[e.B=0]="B",e[e.A=1]="A",e[e.Y=2]="Y",e[e.X=3]="X",e[e.L=4]="L",e[e.R=5]="R",e[e.ZL=6]="ZL",e[e.ZR=7]="ZR",e[e.Minus=8]="Minus",e[e.Plus=9]="Plus",e[e.LS=10]="LS",e[e.RS=11]="RS",e[e.DPadUp=12]="DPadUp",e[e.DPadDown=13]="DPadDown",e[e.DPadLeft=14]="DPadLeft",e[e.DPadRight=15]="DPadRight",e[e.Home=16]="Home",e[e.Capture=17]="Capture",e[e.LStickXAxis=18]="LStickXAxis",e[e.LStickYAxis=19]="LStickYAxis",e[e.RStickXAxis=20]="RStickXAxis",e[e.RStickYAxis=21]="RStickYAxis"}(Li||(Li={}));var Fi=function(){function e(e){this.onDeviceDisconnected=function(){},this._inputs=[],this._keyboardActive=!1,this._pointerActive=!1,this._keyboardDownEvent=function(e){},this._keyboardUpEvent=function(e){},this._pointerMoveEvent=function(e){},this._pointerDownEvent=function(e){},this._pointerUpEvent=function(e){},this._gamepadConnectedEvent=function(e){},this._gamepadDisconnectedEvent=function(e){},this._onDeviceConnected=function(){};var t=e.getInputElement();t&&(this._elementToAttachTo=t,this._handleKeyActions(),this._handlePointerActions(),this._handleGamepadActions(),this._checkForConnectedDevices())}return Object.defineProperty(e.prototype,"onDeviceConnected",{get:function(){return this._onDeviceConnected},set:function(e){this._onDeviceConnected=e;for(var t=0;t<this._inputs.length;t++)if(this._inputs[t])for(var n=0;n<this._inputs[t].length;n++)this._inputs[t][n]&&this._onDeviceConnected(t,n)},enumerable:!1,configurable:!0}),e.Create=function(t){return"undefined"!=typeof _native&&_native.DeviceInputSystem?new _native.DeviceInputSystem(t):new e(t)},e.prototype.pollInput=function(e,t,n){var i=this._inputs[e][t];if(!i)throw"Unable to find device "+Oi[e];if(this._updateDevice(e,t,n),void 0===i[n])throw"Unable to find input "+n+" for device "+Oi[e]+" in slot "+t;return i[n]},e.prototype.dispose=function(){this._keyboardActive&&(window.removeEventListener("keydown",this._keyboardDownEvent),window.removeEventListener("keyup",this._keyboardUpEvent)),this._pointerActive&&(this._elementToAttachTo.removeEventListener("pointermove",this._pointerMoveEvent),this._elementToAttachTo.removeEventListener("pointerdown",this._pointerDownEvent),this._elementToAttachTo.removeEventListener("pointerup",this._pointerUpEvent)),window.removeEventListener("gamepadconnected",this._gamepadConnectedEvent),window.removeEventListener("gamepaddisconnected",this._gamepadDisconnectedEvent)},e.prototype._checkForConnectedDevices=function(){for(var e=0,t=navigator.getGamepads();e<t.length;e++){var n=t[e];n&&this._addGamePad(n)}matchMedia("(pointer:fine)").matches&&this._addPointerDevice(Oi.Mouse,0,0,0)},e.prototype._addGamePad=function(e){var t=this._getGamepadDeviceType(e.id),n=e.index;this._registerDevice(t,n,e.buttons.length+e.axes.length),this._gamepads=this._gamepads||new Array(e.index+1),this._gamepads[n]=t},e.prototype._addPointerDevice=function(t,n,i,r){this._pointerActive=!0,this._registerDevice(t,n,e._MAX_POINTER_INPUTS);var o=this._inputs[t][n];o[0]=i,o[1]=r},e.prototype._registerDevice=function(e,t,n){if(this._inputs[e]||(this._inputs[e]=[]),!this._inputs[e][t]){for(var i=new Array(n),r=0;r<n;r++)i[r]=0;this._inputs[e][t]=i,this.onDeviceConnected(e,t)}},e.prototype._unregisterDevice=function(e,t){this._inputs[e][t]&&(delete this._inputs[e][t],this.onDeviceDisconnected(e,t))},e.prototype._handleKeyActions=function(){var t=this;this._keyboardDownEvent=function(n){t._keyboardActive||(t._keyboardActive=!0,t._registerDevice(Oi.Keyboard,0,e._MAX_KEYCODES));var i=t._inputs[Oi.Keyboard][0];i&&(t.onInputChanged&&t.onInputChanged(Oi.Keyboard,0,n.keyCode,i[n.keyCode],1),i[n.keyCode]=1)},this._keyboardUpEvent=function(e){var n=t._inputs[Oi.Keyboard][0];n&&(t.onInputChanged&&t.onInputChanged(Oi.Keyboard,0,e.keyCode,n[e.keyCode],0),n[e.keyCode]=0)},window.addEventListener("keydown",this._keyboardDownEvent),window.addEventListener("keyup",this._keyboardUpEvent)},e.prototype._handlePointerActions=function(){var e=this;this._pointerMoveEvent=function(t){var n="mouse"==t.pointerType?Oi.Mouse:Oi.Touch,i="mouse"==t.pointerType?0:t.pointerId;e._inputs[n]||(e._inputs[n]=[]),e._inputs[n][i]||e._addPointerDevice(n,i,t.clientX,t.clientY);var r=e._inputs[n][i];r&&(e.onInputChanged&&(e.onInputChanged(n,i,0,r[0],t.clientX),e.onInputChanged(n,i,1,r[1],t.clientY)),r[0]=t.clientX,r[1]=t.clientY)},this._pointerDownEvent=function(t){var n="mouse"==t.pointerType?Oi.Mouse:Oi.Touch,i="mouse"==t.pointerType?0:t.pointerId;e._inputs[n]||(e._inputs[n]=[]),e._inputs[n][i]||e._addPointerDevice(n,i,t.clientX,t.clientY);var r=e._inputs[n][i];r&&(e.onInputChanged&&(e.onInputChanged(n,i,0,r[0],t.clientX),e.onInputChanged(n,i,1,r[1],t.clientY),e.onInputChanged(n,i,t.button+2,r[t.button+2],1)),r[0]=t.clientX,r[1]=t.clientY,r[t.button+2]=1)},this._pointerUpEvent=function(t){var n="mouse"==t.pointerType?Oi.Mouse:Oi.Touch,i="mouse"==t.pointerType?0:t.pointerId,r=e._inputs[n][i];r&&(e.onInputChanged&&e.onInputChanged(n,i,t.button+2,r[t.button+2],0),r[0]=t.clientX,r[1]=t.clientY,r[t.button+2]=0),"mouse"!=t.pointerType&&e._unregisterDevice(n,i)},this._elementToAttachTo.addEventListener("pointermove",this._pointerMoveEvent),this._elementToAttachTo.addEventListener("pointerdown",this._pointerDownEvent),this._elementToAttachTo.addEventListener("pointerup",this._pointerUpEvent)},e.prototype._handleGamepadActions=function(){var e=this;this._gamepadConnectedEvent=function(t){e._addGamePad(t.gamepad)},this._gamepadDisconnectedEvent=function(t){if(e._gamepads){var n=e._getGamepadDeviceType(t.gamepad.id),i=t.gamepad.index;e._unregisterDevice(n,i),delete e._gamepads[i]}},window.addEventListener("gamepadconnected",this._gamepadConnectedEvent),window.addEventListener("gamepaddisconnected",this._gamepadDisconnectedEvent)},e.prototype._updateDevice=function(e,t,n){var i=navigator.getGamepads()[t];if(i&&e==this._gamepads[t]){var r=this._inputs[e][t];n>=i.buttons.length?r[n]=i.axes[n-i.buttons.length].valueOf():r[n]=i.buttons[n].value}},e.prototype._getGamepadDeviceType=function(e){return-1!==e.indexOf("054c")?Oi.DualShock:-1!==e.indexOf("Xbox One")||-1!==e.search("Xbox 360")||-1!==e.search("xinput")?Oi.Xbox:-1!==e.indexOf("057e")?Oi.Switch:Oi.Generic},e._MAX_KEYCODES=255,e._MAX_POINTER_INPUTS=7,e}(),Bi=function(){function e(e,t,n){void 0===n&&(n=0),this.deviceType=t,this.deviceSlot=n,this.onInputChangedObservable=new o.y$,this._deviceInputSystem=e}return e.prototype.getInput=function(e){return this._deviceInputSystem.pollInput(this.deviceType,this.deviceSlot,e)},e}(),ki=function(){function e(e){var t=this;this.onDeviceConnectedObservable=new o.y$((function(e){t.getDevices().forEach((function(n){t.onDeviceConnectedObservable.notifyObserver(e,n)}))})),this.onDeviceDisconnectedObservable=new o.y$;var n=Object.keys(Oi).length/2;this._devices=new Array(n),this._firstDevice=new Array(n),this._deviceInputSystem=Fi.Create(e),this._deviceInputSystem.onDeviceConnected=function(e,n){t._addDevice(e,n),t.onDeviceConnectedObservable.notifyObservers(t.getDeviceSource(e,n))},this._deviceInputSystem.onDeviceDisconnected=function(e,n){var i=t.getDeviceSource(e,n);t._removeDevice(e,n),t.onDeviceDisconnectedObservable.notifyObservers(i)},this._deviceInputSystem.onInputChanged||(this._deviceInputSystem.onInputChanged=function(e,n,i,r,o){var a;null===(a=t.getDeviceSource(e,n))||void 0===a||a.onInputChangedObservable.notifyObservers({inputIndex:i,previousState:r,currentState:o})})}return e.prototype.getDeviceSource=function(e,t){if(void 0===t){if(void 0===this._firstDevice[e])return null;t=this._firstDevice[e]}return this._devices[e]&&void 0!==this._devices[e][t]?this._devices[e][t]:null},e.prototype.getDeviceSources=function(e){return this._devices[e].filter((function(e){return!!e}))},e.prototype.getDevices=function(){var e=new Array;return this._devices.forEach((function(t){e.push.apply(e,t)})),e},e.prototype.dispose=function(){this.onDeviceConnectedObservable.clear(),this.onDeviceDisconnectedObservable.clear(),this._deviceInputSystem.dispose()},e.prototype._addDevice=function(e,t){this._devices[e]||(this._devices[e]=new Array),this._devices[e][t]||(this._devices[e][t]=new Bi(this._deviceInputSystem,e,t),this._updateFirstDevices(e))},e.prototype._removeDevice=function(e,t){delete this._devices[e][t],this._updateFirstDevices(e)},e.prototype._updateFirstDevices=function(e){switch(e){case Oi.Keyboard:case Oi.Mouse:this._firstDevice[e]=0;break;case Oi.Touch:case Oi.DualShock:case Oi.Xbox:case Oi.Switch:case Oi.Generic:var t=this._devices[e];delete this._firstDevice[e];for(var n=0;n<t.length;n++)if(t[n]){this._firstDevice[e]=n;break}}},e}(),Vi=n(3393),zi=n(6558),Ui=n(7533),Gi=n(3441),Hi=n(8868),ji=function(){this.renderWidth=512,this.renderHeight=256,this.textureSize=512,this.deterministicLockstep=!1,this.lockstepMaxSteps=4},Wi=function(e){function t(t){void 0===t&&(t=new ji);var i=e.call(this,null)||this;ue.D.Instances.push(i),void 0===t.deterministicLockstep&&(t.deterministicLockstep=!1),void 0===t.lockstepMaxSteps&&(t.lockstepMaxSteps=4),i._options=t,Hi.Z.SetMatrixPrecision(!!t.useHighPrecisionMatrix),i._caps={maxTexturesImageUnits:16,maxVertexTextureImageUnits:16,maxCombinedTexturesImageUnits:32,maxTextureSize:512,maxCubemapTextureSize:512,maxRenderTextureSize:512,maxVertexAttribs:16,maxVaryingVectors:16,maxFragmentUniformVectors:16,maxVertexUniformVectors:16,standardDerivatives:!1,astc:null,pvrtc:null,etc1:null,etc2:null,bptc:null,maxAnisotropy:0,uintIndices:!1,fragmentDepthSupported:!1,highPrecisionShaderSupported:!0,colorBufferFloat:!1,textureFloat:!1,textureFloatLinearFiltering:!1,textureFloatRender:!1,textureHalfFloat:!1,textureHalfFloatLinearFiltering:!1,textureHalfFloatRender:!1,textureLOD:!1,drawBuffersExtension:!1,depthTextureExtension:!1,vertexArrayObject:!1,instancedArrays:!1,canUseTimestampForTimerQuery:!1,maxMSAASamples:1,blendMinMax:!1},g.Y.Log("Babylon.js v"+ue.D.Version+" - Null engine");var r="undefined"!=typeof self?self:void 0!==n.g?n.g:window;return"undefined"==typeof URL&&(r.URL={createObjectURL:function(){},revokeObjectURL:function(){}}),"undefined"==typeof Blob&&(r.Blob=function(){}),i}return(0,h.ZT)(t,e),t.prototype.isDeterministicLockStep=function(){return this._options.deterministicLockstep},t.prototype.getLockstepMaxSteps=function(){return this._options.lockstepMaxSteps},t.prototype.getHardwareScalingLevel=function(){return 1},t.prototype.createVertexBuffer=function(e){var t=new Gi.h;return t.references=1,t},t.prototype.createIndexBuffer=function(e){var t=new Gi.h;return t.references=1,t},t.prototype.clear=function(e,t,n,i){void 0===i&&(i=!1)},t.prototype.getRenderWidth=function(e){return void 0===e&&(e=!1),!e&&this._currentRenderTarget?this._currentRenderTarget.width:this._options.renderWidth},t.prototype.getRenderHeight=function(e){return void 0===e&&(e=!1),!e&&this._currentRenderTarget?this._currentRenderTarget.height:this._options.renderHeight},t.prototype.setViewport=function(e,t,n){this._cachedViewport=e},t.prototype.createShaderProgram=function(e,t,n,i,r){return{__SPECTOR_rebuildProgram:null}},t.prototype.getUniforms=function(e,t){return[]},t.prototype.getAttributes=function(e,t){return[]},t.prototype.bindSamplers=function(e){this._currentEffect=null},t.prototype.enableEffect=function(e){this._currentEffect=e,e.onBind&&e.onBind(e),e._onBindObservable&&e._onBindObservable.notifyObservers(e)},t.prototype.setState=function(e,t,n,i){void 0===t&&(t=0),void 0===i&&(i=!1)},t.prototype.setIntArray=function(e,t){return!0},t.prototype.setIntArray2=function(e,t){return!0},t.prototype.setIntArray3=function(e,t){return!0},t.prototype.setIntArray4=function(e,t){return!0},t.prototype.setFloatArray=function(e,t){return!0},t.prototype.setFloatArray2=function(e,t){return!0},t.prototype.setFloatArray3=function(e,t){return!0},t.prototype.setFloatArray4=function(e,t){return!0},t.prototype.setArray=function(e,t){return!0},t.prototype.setArray2=function(e,t){return!0},t.prototype.setArray3=function(e,t){return!0},t.prototype.setArray4=function(e,t){return!0},t.prototype.setMatrices=function(e,t){return!0},t.prototype.setMatrix3x3=function(e,t){return!0},t.prototype.setMatrix2x2=function(e,t){return!0},t.prototype.setFloat=function(e,t){return!0},t.prototype.setFloat2=function(e,t,n){return!0},t.prototype.setFloat3=function(e,t,n,i){return!0},t.prototype.setBool=function(e,t){return!0},t.prototype.setFloat4=function(e,t,n,i,r){return!0},t.prototype.setAlphaMode=function(e,t){void 0===t&&(t=!1),this._alphaMode!==e&&(this.alphaState.alphaBlend=0!==e,t||this.setDepthWrite(0===e),this._alphaMode=e)},t.prototype.bindBuffers=function(e,t,n){},t.prototype.wipeCaches=function(e){this.preventCacheWipeBetweenFrames||(this.resetTextureCache(),this._currentEffect=null,e&&(this._currentProgram=null,this.stencilState.reset(),this.depthCullingState.reset(),this.alphaState.reset()),this._cachedVertexBuffers=null,this._cachedIndexBuffer=null,this._cachedEffectForVertexBuffers=null)},t.prototype.draw=function(e,t,n,i){},t.prototype.drawElementsType=function(e,t,n,i){},t.prototype.drawArraysType=function(e,t,n,i){},t.prototype._createTexture=function(){return{}},t.prototype._releaseTexture=function(e){},t.prototype.createTexture=function(e,t,n,i,r,o,a,s,l,c,u,h){void 0===r&&(r=3),void 0===o&&(o=null),void 0===a&&(a=null),void 0===s&&(s=null),void 0===l&&(l=null),void 0===c&&(c=null),void 0===u&&(u=null);var p=new pn.l(this,pn.S.Url),d=String(e);return p.url=d,p.generateMipMaps=!t,p.samplingMode=r,p.invertY=n,p.baseWidth=this._options.textureSize,p.baseHeight=this._options.textureSize,p.width=this._options.textureSize,p.height=this._options.textureSize,c&&(p.format=c),p.isReady=!0,o&&o(),this._internalTexturesCache.push(p),p},t.prototype.createRenderTargetTexture=function(e,t){var n=new Ui.L;void 0!==t&&"object"==typeof t?(n.generateMipMaps=t.generateMipMaps,n.generateDepthBuffer=void 0===t.generateDepthBuffer||t.generateDepthBuffer,n.generateStencilBuffer=n.generateDepthBuffer&&t.generateStencilBuffer,n.type=void 0===t.type?0:t.type,n.samplingMode=void 0===t.samplingMode?3:t.samplingMode):(n.generateMipMaps=t,n.generateDepthBuffer=!0,n.generateStencilBuffer=!1,n.type=0,n.samplingMode=3);var i=new pn.l(this,pn.S.RenderTarget),r=e.width||e,o=e.height||e;return i._depthStencilBuffer={},i._framebuffer={},i.baseWidth=r,i.baseHeight=o,i.width=r,i.height=o,i.isReady=!0,i.samples=1,i.generateMipMaps=!!n.generateMipMaps,i.samplingMode=n.samplingMode,i.type=n.type,i._generateDepthBuffer=n.generateDepthBuffer,i._generateStencilBuffer=!!n.generateStencilBuffer,this._internalTexturesCache.push(i),i},t.prototype.updateTextureSamplingMode=function(e,t){t.samplingMode=e},t.prototype.bindFramebuffer=function(e,t,n,i,r){this._currentRenderTarget&&this.unBindFramebuffer(this._currentRenderTarget),this._currentRenderTarget=e,this._currentFramebuffer=e._MSAAFramebuffer?e._MSAAFramebuffer:e._framebuffer,this._cachedViewport&&!r&&this.setViewport(this._cachedViewport,n,i)},t.prototype.unBindFramebuffer=function(e,t,n){void 0===t&&(t=!1),this._currentRenderTarget=null,n&&(e._MSAAFramebuffer&&(this._currentFramebuffer=e._framebuffer),n()),this._currentFramebuffer=null},t.prototype.createDynamicVertexBuffer=function(e){var t=new Gi.h;return t.references=1,t.capacity=1,t},t.prototype.updateDynamicTexture=function(e,t,n,i,r){void 0===i&&(i=!1)},t.prototype.areAllEffectsReady=function(){return!0},t.prototype.getError=function(){return 0},t.prototype._getUnpackAlignement=function(){return 1},t.prototype._unpackFlipY=function(e){},t.prototype.updateDynamicIndexBuffer=function(e,t,n){void 0===n&&(n=0)},t.prototype.updateDynamicVertexBuffer=function(e,t,n,i){},t.prototype._bindTextureDirectly=function(e,t){return this._boundTexturesCache[this._activeChannel]!==t&&(this._boundTexturesCache[this._activeChannel]=t,!0)},t.prototype._bindTexture=function(e,t){e<0||this._bindTextureDirectly(0,t)},t.prototype._deleteBuffer=function(e){},t.prototype.releaseEffects=function(){},t.prototype.displayLoadingUI=function(){},t.prototype.hideLoadingUI=function(){},t.prototype._uploadCompressedDataToTextureDirectly=function(e,t,n,i,r,o,a){void 0===o&&(o=0),void 0===a&&(a=0)},t.prototype._uploadDataToTextureDirectly=function(e,t,n,i){void 0===n&&(n=0),void 0===i&&(i=0)},t.prototype._uploadArrayBufferViewToTexture=function(e,t,n,i){void 0===n&&(n=0),void 0===i&&(i=0)},t.prototype._uploadImageToTexture=function(e,t,n,i){void 0===n&&(n=0),void 0===i&&(i=0)},t}(ue.D),Xi=(n(8974),function(){this._timeElapsedQueryEnded=!1}),Yi=function(){this.occlusionInternalRetryCounter=0,this.isOcclusionQueryInProgress=!1,this.isOccluded=!1,this.occlusionRetryCount=-1,this.occlusionType=Be.x.OCCLUSION_TYPE_NONE,this.occlusionQueryAlgorithmType=Be.x.OCCLUSION_ALGORITHM_TYPE_CONSERVATIVE};ue.D.prototype.createQuery=function(){return this._gl.createQuery()},ue.D.prototype.deleteQuery=function(e){return this._gl.deleteQuery(e),this},ue.D.prototype.isQueryResultAvailable=function(e){return this._gl.getQueryParameter(e,this._gl.QUERY_RESULT_AVAILABLE)},ue.D.prototype.getQueryResult=function(e){return this._gl.getQueryParameter(e,this._gl.QUERY_RESULT)},ue.D.prototype.beginOcclusionQuery=function(e,t){var n=this._getGlAlgorithmType(e);return this._gl.beginQuery(n,t),this},ue.D.prototype.endOcclusionQuery=function(e){var t=this._getGlAlgorithmType(e);return this._gl.endQuery(t),this},ue.D.prototype._createTimeQuery=function(){var e=this.getCaps().timerQuery;return e.createQueryEXT?e.createQueryEXT():this.createQuery()},ue.D.prototype._deleteTimeQuery=function(e){var t=this.getCaps().timerQuery;t.deleteQueryEXT?t.deleteQueryEXT(e):this.deleteQuery(e)},ue.D.prototype._getTimeQueryResult=function(e){var t=this.getCaps().timerQuery;return t.getQueryObjectEXT?t.getQueryObjectEXT(e,t.QUERY_RESULT_EXT):this.getQueryResult(e)},ue.D.prototype._getTimeQueryAvailability=function(e){var t=this.getCaps().timerQuery;return t.getQueryObjectEXT?t.getQueryObjectEXT(e,t.QUERY_RESULT_AVAILABLE_EXT):this.isQueryResultAvailable(e)},ue.D.prototype.startTimeQuery=function(){var e=this.getCaps(),t=e.timerQuery;if(!t)return null;var n=new Xi;if(this._gl.getParameter(t.GPU_DISJOINT_EXT),e.canUseTimestampForTimerQuery)n._startTimeQuery=this._createTimeQuery(),t.queryCounterEXT(n._startTimeQuery,t.TIMESTAMP_EXT);else{if(this._currentNonTimestampToken)return this._currentNonTimestampToken;n._timeElapsedQuery=this._createTimeQuery(),t.beginQueryEXT?t.beginQueryEXT(t.TIME_ELAPSED_EXT,n._timeElapsedQuery):this._gl.beginQuery(t.TIME_ELAPSED_EXT,n._timeElapsedQuery),this._currentNonTimestampToken=n}return n},ue.D.prototype.endTimeQuery=function(e){var t=this.getCaps(),n=t.timerQuery;if(!n||!e)return-1;if(t.canUseTimestampForTimerQuery){if(!e._startTimeQuery)return-1;e._endTimeQuery||(e._endTimeQuery=this._createTimeQuery(),n.queryCounterEXT(e._endTimeQuery,n.TIMESTAMP_EXT))}else if(!e._timeElapsedQueryEnded){if(!e._timeElapsedQuery)return-1;n.endQueryEXT?n.endQueryEXT(n.TIME_ELAPSED_EXT):this._gl.endQuery(n.TIME_ELAPSED_EXT),e._timeElapsedQueryEnded=!0}var i=this._gl.getParameter(n.GPU_DISJOINT_EXT),r=!1;if(e._endTimeQuery?r=this._getTimeQueryAvailability(e._endTimeQuery):e._timeElapsedQuery&&(r=this._getTimeQueryAvailability(e._timeElapsedQuery)),r&&!i){var o=0;if(t.canUseTimestampForTimerQuery){if(!e._startTimeQuery||!e._endTimeQuery)return-1;var a=this._getTimeQueryResult(e._startTimeQuery);o=this._getTimeQueryResult(e._endTimeQuery)-a,this._deleteTimeQuery(e._startTimeQuery),this._deleteTimeQuery(e._endTimeQuery),e._startTimeQuery=null,e._endTimeQuery=null}else{if(!e._timeElapsedQuery)return-1;o=this._getTimeQueryResult(e._timeElapsedQuery),this._deleteTimeQuery(e._timeElapsedQuery),e._timeElapsedQuery=null,e._timeElapsedQueryEnded=!1,this._currentNonTimestampToken=null}return o}return-1},ue.D.prototype._getGlAlgorithmType=function(e){return e===Be.x.OCCLUSION_ALGORITHM_TYPE_CONSERVATIVE?this._gl.ANY_SAMPLES_PASSED_CONSERVATIVE:this._gl.ANY_SAMPLES_PASSED},Object.defineProperty(Be.x.prototype,"isOcclusionQueryInProgress",{get:function(){return this._occlusionDataStorage.isOcclusionQueryInProgress},set:function(e){this._occlusionDataStorage.isOcclusionQueryInProgress=e},enumerable:!1,configurable:!0}),Object.defineProperty(Be.x.prototype,"_occlusionDataStorage",{get:function(){return this.__occlusionDataStorage||(this.__occlusionDataStorage=new Yi),this.__occlusionDataStorage},enumerable:!1,configurable:!0}),Object.defineProperty(Be.x.prototype,"isOccluded",{get:function(){return this._occlusionDataStorage.isOccluded},set:function(e){this._occlusionDataStorage.isOccluded=e},enumerable:!0,configurable:!0}),Object.defineProperty(Be.x.prototype,"occlusionQueryAlgorithmType",{get:function(){return this._occlusionDataStorage.occlusionQueryAlgorithmType},set:function(e){this._occlusionDataStorage.occlusionQueryAlgorithmType=e},enumerable:!0,configurable:!0}),Object.defineProperty(Be.x.prototype,"occlusionType",{get:function(){return this._occlusionDataStorage.occlusionType},set:function(e){this._occlusionDataStorage.occlusionType=e},enumerable:!0,configurable:!0}),Object.defineProperty(Be.x.prototype,"occlusionRetryCount",{get:function(){return this._occlusionDataStorage.occlusionRetryCount},set:function(e){this._occlusionDataStorage.occlusionRetryCount=e},enumerable:!0,configurable:!0}),Be.x.prototype._checkOcclusionQuery=function(){var e=this._occlusionDataStorage;if(e.occlusionType===Be.x.OCCLUSION_TYPE_NONE)return e.isOccluded=!1,!1;var t=this.getEngine();if(t.webGLVersion<2)return e.isOccluded=!1,!1;if(!t.isQueryResultAvailable)return e.isOccluded=!1,!1;if(this.isOcclusionQueryInProgress&&this._occlusionQuery)if(t.isQueryResultAvailable(this._occlusionQuery)){var n=t.getQueryResult(this._occlusionQuery);e.isOcclusionQueryInProgress=!1,e.occlusionInternalRetryCounter=0,e.isOccluded=1!==n}else{if(e.occlusionInternalRetryCounter++,!(-1!==e.occlusionRetryCount&&e.occlusionInternalRetryCounter>e.occlusionRetryCount))return!1;e.isOcclusionQueryInProgress=!1,e.occlusionInternalRetryCounter=0,e.isOccluded=e.occlusionType!==Be.x.OCCLUSION_TYPE_OPTIMISTIC&&e.isOccluded}var i=this.getScene();if(i.getBoundingBoxRenderer){var r=i.getBoundingBoxRenderer();this._occlusionQuery||(this._occlusionQuery=t.createQuery()),t.beginOcclusionQuery(e.occlusionQueryAlgorithmType,this._occlusionQuery),r.renderOcclusionBoundingBox(this),t.endOcclusionQuery(e.occlusionQueryAlgorithmType),this._occlusionDataStorage.isOcclusionQueryInProgress=!0}return e.isOccluded};var Ki=!0;ue.D.prototype.createTransformFeedback=function(){return this._gl.createTransformFeedback()},ue.D.prototype.deleteTransformFeedback=function(e){this._gl.deleteTransformFeedback(e)},ue.D.prototype.bindTransformFeedback=function(e){this._gl.bindTransformFeedback(this._gl.TRANSFORM_FEEDBACK,e)},ue.D.prototype.beginTransformFeedback=function(e){void 0===e&&(e=!0),this._gl.beginTransformFeedback(e?this._gl.POINTS:this._gl.TRIANGLES)},ue.D.prototype.endTransformFeedback=function(){this._gl.endTransformFeedback()},ue.D.prototype.setTranformFeedbackVaryings=function(e,t){this._gl.transformFeedbackVaryings(e,t,this._gl.INTERLEAVED_ATTRIBS)},ue.D.prototype.bindTransformFeedbackBuffer=function(e){this._gl.bindBufferBase(this._gl.TRANSFORM_FEEDBACK_BUFFER,0,e?e.underlyingResource:null)};n(4012),n(732);zi.B.prototype.updateVideoTexture=function(e,t,n){if(e&&!e._isDisabled){var i=this._bindTextureDirectly(this._gl.TEXTURE_2D,e,!0);this._unpackFlipY(!n);try{if(void 0===this._videoTextureSupported&&(this._gl.getError(),this._gl.texImage2D(this._gl.TEXTURE_2D,0,this._gl.RGBA,this._gl.RGBA,this._gl.UNSIGNED_BYTE,t),0!==this._gl.getError()?this._videoTextureSupported=!1:this._videoTextureSupported=!0),this._videoTextureSupported)this._gl.texImage2D(this._gl.TEXTURE_2D,0,this._gl.RGBA,this._gl.RGBA,this._gl.UNSIGNED_BYTE,t);else{if(!e._workingCanvas){e._workingCanvas=Ln.x.CreateCanvas(e.width,e.height);var r=e._workingCanvas.getContext("2d");if(!r)throw new Error("Unable to get 2d context");e._workingContext=r,e._workingCanvas.width=e.width,e._workingCanvas.height=e.height}e._workingContext.clearRect(0,0,e.width,e.height),e._workingContext.drawImage(t,0,0,t.videoWidth,t.videoHeight,0,0,e.width,e.height),this._gl.texImage2D(this._gl.TEXTURE_2D,0,this._gl.RGBA,this._gl.RGBA,this._gl.UNSIGNED_BYTE,e._workingCanvas)}e.generateMipMaps&&this._gl.generateMipmap(this._gl.TEXTURE_2D),i||this._bindTextureDirectly(this._gl.TEXTURE_2D,null),e.isReady=!0}catch(t){e._isDisabled=!0}}},zi.B.prototype.restoreSingleAttachment=function(){var e=this._gl;this.bindAttachments([e.BACK])},zi.B.prototype.buildTextureLayout=function(e){for(var t=this._gl,n=[],i=0;i<e.length;i++)e[i]?n.push(t["COLOR_ATTACHMENT"+i]):n.push(t.NONE);return n},zi.B.prototype.bindAttachments=function(e){this._gl.drawBuffers(e)},zi.B.prototype.unBindMultiColorAttachmentFramebuffer=function(e,t,n){void 0===t&&(t=!1),this._currentRenderTarget=null;var i=this._gl,r=e[0]._attachments,o=r.length;if(e[0]._MSAAFramebuffer){i.bindFramebuffer(i.READ_FRAMEBUFFER,e[0]._MSAAFramebuffer),i.bindFramebuffer(i.DRAW_FRAMEBUFFER,e[0]._framebuffer);for(var a=0;a<o;a++){for(var s=e[a],l=0;l<o;l++)r[l]=i.NONE;r[a]=i[this.webGLVersion>1?"COLOR_ATTACHMENT"+a:"COLOR_ATTACHMENT"+a+"_WEBGL"],i.readBuffer(r[a]),i.drawBuffers(r),i.blitFramebuffer(0,0,s.width,s.height,0,0,s.width,s.height,i.COLOR_BUFFER_BIT,i.NEAREST)}for(a=0;a<o;a++)r[a]=i[this.webGLVersion>1?"COLOR_ATTACHMENT"+a:"COLOR_ATTACHMENT"+a+"_WEBGL"];i.drawBuffers(r)}for(a=0;a<o;a++){!(s=e[a]).generateMipMaps||t||s.isCube||(this._bindTextureDirectly(i.TEXTURE_2D,s,!0),i.generateMipmap(i.TEXTURE_2D),this._bindTextureDirectly(i.TEXTURE_2D,null))}n&&(e[0]._MSAAFramebuffer&&this._bindUnboundFramebuffer(e[0]._framebuffer),n()),this._bindUnboundFramebuffer(null)},zi.B.prototype.createMultipleRenderTarget=function(e,t){var n=!1,i=!0,r=!1,o=!1,a=1,s=new Array,l=new Array;void 0!==t&&(n=void 0!==t.generateMipMaps&&t.generateMipMaps,i=void 0===t.generateDepthBuffer||t.generateDepthBuffer,r=void 0!==t.generateStencilBuffer&&t.generateStencilBuffer,o=void 0!==t.generateDepthTexture&&t.generateDepthTexture,a=t.textureCount||1,t.types&&(s=t.types),t.samplingModes&&(l=t.samplingModes));var c=this._gl,u=c.createFramebuffer();this._bindUnboundFramebuffer(u);for(var h=e.width||e,p=e.height||e,d=[],f=[],m=this._setupFramebufferDepthAttachments(r,i,h,p),v=0;v<a;v++){var _=l[v]||3,b=s[v]||0;(1!==b||this._caps.textureFloatLinearFiltering)&&(2!==b||this._caps.textureHalfFloatLinearFiltering)||(_=1);var y=this._getSamplingParameters(_,n);1!==b||this._caps.textureFloat||(b=0,g.Y.Warn("Float textures are not supported. Render target forced to TEXTURETYPE_UNSIGNED_BYTE type"));var C=new pn.l(this,pn.S.MultiRenderTarget),x=c[this.webGLVersion>1?"COLOR_ATTACHMENT"+v:"COLOR_ATTACHMENT"+v+"_WEBGL"];d.push(C),f.push(x),c.activeTexture(c["TEXTURE"+v]),c.bindTexture(c.TEXTURE_2D,C._webGLTexture),c.texParameteri(c.TEXTURE_2D,c.TEXTURE_MAG_FILTER,y.mag),c.texParameteri(c.TEXTURE_2D,c.TEXTURE_MIN_FILTER,y.min),c.texParameteri(c.TEXTURE_2D,c.TEXTURE_WRAP_S,c.CLAMP_TO_EDGE),c.texParameteri(c.TEXTURE_2D,c.TEXTURE_WRAP_T,c.CLAMP_TO_EDGE),c.texImage2D(c.TEXTURE_2D,0,this._getRGBABufferInternalSizedFormat(b),h,p,0,c.RGBA,this._getWebGLTextureType(b),null),c.framebufferTexture2D(c.DRAW_FRAMEBUFFER,x,c.TEXTURE_2D,C._webGLTexture,0),n&&this._gl.generateMipmap(this._gl.TEXTURE_2D),this._bindTextureDirectly(c.TEXTURE_2D,null),C._framebuffer=u,C._depthStencilBuffer=m,C.baseWidth=h,C.baseHeight=p,C.width=h,C.height=p,C.isReady=!0,C.samples=1,C.generateMipMaps=n,C.samplingMode=_,C.type=b,C._generateDepthBuffer=i,C._generateStencilBuffer=r,C._attachments=f,C._textureArray=d,this._internalTexturesCache.push(C)}if(o&&this._caps.depthTextureExtension){var S=new pn.l(this,pn.S.MultiRenderTarget);c.activeTexture(c.TEXTURE0),c.bindTexture(c.TEXTURE_2D,S._webGLTexture),c.texParameteri(c.TEXTURE_2D,c.TEXTURE_MAG_FILTER,c.NEAREST),c.texParameteri(c.TEXTURE_2D,c.TEXTURE_MIN_FILTER,c.NEAREST),c.texParameteri(c.TEXTURE_2D,c.TEXTURE_WRAP_S,c.CLAMP_TO_EDGE),c.texParameteri(c.TEXTURE_2D,c.TEXTURE_WRAP_T,c.CLAMP_TO_EDGE),c.texImage2D(c.TEXTURE_2D,0,this.webGLVersion<2?c.DEPTH_COMPONENT:c.DEPTH_COMPONENT16,h,p,0,c.DEPTH_COMPONENT,c.UNSIGNED_SHORT,null),c.framebufferTexture2D(c.FRAMEBUFFER,c.DEPTH_ATTACHMENT,c.TEXTURE_2D,S._webGLTexture,0),S._framebuffer=u,S.baseWidth=h,S.baseHeight=p,S.width=h,S.height=p,S.isReady=!0,S.samples=1,S.generateMipMaps=n,S.samplingMode=c.NEAREST,S._generateDepthBuffer=i,S._generateStencilBuffer=r,d.push(S),this._internalTexturesCache.push(S)}return c.drawBuffers(f),this._bindUnboundFramebuffer(null),this.resetTextureCache(),d},zi.B.prototype.updateMultipleRenderTargetTextureSampleCount=function(e,t){if(this.webGLVersion<2||!e)return 1;if(e[0].samples===t)return t;var n=e[0]._attachments.length;if(0===n)return 1;var i=this._gl;t=Math.min(t,this.getCaps().maxMSAASamples),e[0]._depthStencilBuffer&&(i.deleteRenderbuffer(e[0]._depthStencilBuffer),e[0]._depthStencilBuffer=null),e[0]._MSAAFramebuffer&&(i.deleteFramebuffer(e[0]._MSAAFramebuffer),e[0]._MSAAFramebuffer=null);for(var r=0;r<n;r++)e[r]._MSAARenderBuffer&&(i.deleteRenderbuffer(e[r]._MSAARenderBuffer),e[r]._MSAARenderBuffer=null);if(t>1&&i.renderbufferStorageMultisample){var o=i.createFramebuffer();if(!o)throw new Error("Unable to create multi sampled framebuffer");this._bindUnboundFramebuffer(o);var a=this._setupFramebufferDepthAttachments(e[0]._generateStencilBuffer,e[0]._generateDepthBuffer,e[0].width,e[0].height,t),s=[];for(r=0;r<n;r++){var l=e[r],c=i[this.webGLVersion>1?"COLOR_ATTACHMENT"+r:"COLOR_ATTACHMENT"+r+"_WEBGL"],u=i.createRenderbuffer();if(!u)throw new Error("Unable to create multi sampled framebuffer");i.bindRenderbuffer(i.RENDERBUFFER,u),i.renderbufferStorageMultisample(i.RENDERBUFFER,t,this._getRGBAMultiSampleBufferFormat(l.type),l.width,l.height),i.framebufferRenderbuffer(i.FRAMEBUFFER,c,i.RENDERBUFFER,u),l._MSAAFramebuffer=o,l._MSAARenderBuffer=u,l.samples=t,l._depthStencilBuffer=a,i.bindRenderbuffer(i.RENDERBUFFER,null),s.push(c)}i.drawBuffers(s)}else this._bindUnboundFramebuffer(e[0]._framebuffer);return this._bindUnboundFramebuffer(null),t};n(7686),n(6593),n(1744),n(2832),n(6992);var qi=function(){};ue.D.prototype.getInputElement=function(){return this.inputElement||this.getRenderingCanvas()},ue.D.prototype.registerView=function(e,t){var n=this;this.views||(this.views=[]);for(var i=0,r=this.views;i<r.length;i++){var o=r[i];if(o.target===e)return o}var a=this.getRenderingCanvas();a&&(e.width=a.width,e.height=a.height);var s={target:e,camera:t};return this.views.push(s),t&&t.onDisposeObservable.add((function(){n.unRegisterView(e)})),s},ue.D.prototype.unRegisterView=function(e){if(!this.views)return this;for(var t=0,n=this.views;t<n.length;t++){var i=n[t];if(i.target===e){var r=this.views.indexOf(i);-1!==r&&this.views.splice(r,1);break}}return this},ue.D.prototype._renderViews=function(){if(!this.views)return!1;var e=this.getRenderingCanvas();if(!e)return!1;for(var t=0,n=this.views;t<n.length;t++){var i=n[t],r=i.target,o=r.getContext("2d");if(o){var a=i.camera,s=null,l=null;if(a){if((l=a.getScene()).activeCameras&&l.activeCameras.length)continue;this.activeView=i,s=l.activeCamera,l.activeCamera=a}var c=r.width!==r.clientWidth||r.height!==r.clientHeight;if(r.clientWidth&&r.clientHeight&&c&&(r.width=r.clientWidth,r.height=r.clientHeight,e.width=r.clientWidth,e.height=r.clientHeight,this.resize()),!e.width||!e.height)return!1;this._renderFrame(),o.drawImage(e,0,0),s&&l&&(l.activeCamera=s)}}return this.activeView=null,!0};n(6135);function Qi(e){if(this._excludedCompressedTextures&&this._excludedCompressedTextures.some((function(t){var n="\\b"+t+"\\b";return e&&(e===t||e.match(new RegExp(n,"g")))})))return e;var t=e.lastIndexOf("."),n=e.lastIndexOf("?"),i=n>-1?e.substring(n,e.length):"";return(t>-1?e.substring(0,t):e)+this._textureFormatInUse+i}Object.defineProperty(ue.D.prototype,"texturesSupported",{get:function(){var e=new Array;return this._caps.astc&&e.push("-astc.ktx"),this._caps.s3tc&&e.push("-dxt.ktx"),this._caps.pvrtc&&e.push("-pvrtc.ktx"),this._caps.etc2&&e.push("-etc2.ktx"),this._caps.etc1&&e.push("-etc1.ktx"),e},enumerable:!0,configurable:!0}),Object.defineProperty(ue.D.prototype,"textureFormatInUse",{get:function(){return this._textureFormatInUse||null},enumerable:!0,configurable:!0}),ue.D.prototype.setCompressedTextureExclusions=function(e){this._excludedCompressedTextures=e},ue.D.prototype.setTextureFormatToUse=function(e){for(var t=this.texturesSupported,n=0,i=t.length;n<i;n++)for(var r=0,o=e.length;r<o;r++)if(t[n]===e[r].toLowerCase())return this._transformTextureUrl=Qi.bind(this),this._textureFormatInUse=t[n];return this._textureFormatInUse="",this._transformTextureUrl=null,null};var Zi=n(9710),Ji=n(3241),$i=n(5472),er=function(){function e(e,t){void 0===t&&(t=20),this.debug=!1,this._sourceCode=e,this._numMaxIterations=t,this._functionDescr=[],this.inlineToken="#define inline"}return Object.defineProperty(e.prototype,"code",{get:function(){return this._sourceCode},enumerable:!1,configurable:!0}),e.prototype.processCode=function(){this.debug&&console.log("Start inlining process (code size="+this._sourceCode.length+")..."),this._collectFunctions(),this._processInlining(this._numMaxIterations),this.debug&&console.log("End of inlining process.")},e.prototype._collectFunctions=function(){for(var t=0;t<this._sourceCode.length;){var n=this._sourceCode.indexOf(this.inlineToken,t);if(n<0)break;var i=this._sourceCode.indexOf("(",n+this.inlineToken.length);if(i<0)this.debug&&console.warn("Could not find the opening parenthesis after the token. startIndex="+t),t=n+this.inlineToken.length;else{var r=e._RegexpFindFunctionNameAndType.exec(this._sourceCode.substring(n+this.inlineToken.length,i));if(r){var o=[r[3],r[4]],a=o[0],s=o[1],l=this._extractBetweenMarkers("(",")",this._sourceCode,i);if(l<0)this.debug&&console.warn("Could not extract the parameters the function '"+s+"' (type="+a+"). funcParamsStartIndex="+i),t=n+this.inlineToken.length;else{var c=this._sourceCode.substring(i+1,l),u=this._skipWhitespaces(this._sourceCode,l+1);if(u!==this._sourceCode.length){var h=this._extractBetweenMarkers("{","}",this._sourceCode,u);if(h<0)this.debug&&console.warn("Could not extract the body of the function '"+s+"' (type="+a+"). funcBodyStartIndex="+u),t=n+this.inlineToken.length;else{for(var p=this._sourceCode.substring(u,h+1),d=this._removeComments(c).split(","),f=[],m=0;m<d.length;++m){var g=d[m].trim(),v=g.lastIndexOf(" ");v>=0&&f.push(g.substring(v+1))}"void"!==a&&f.push("return"),this._functionDescr.push({name:s,type:a,parameters:f,body:p,callIndex:0}),t=h+1;var _=n>0?this._sourceCode.substring(0,n):"",b=h+1<this._sourceCode.length-1?this._sourceCode.substring(h+1):"";this._sourceCode=_+b,t-=h+1-n}}else this.debug&&console.warn("Could not extract the body of the function '"+s+"' (type="+a+"). funcParamsEndIndex="+l),t=n+this.inlineToken.length}}else this.debug&&console.warn("Could not extract the name/type of the function from: "+this._sourceCode.substring(n+this.inlineToken.length,i)),t=n+this.inlineToken.length}}this.debug&&console.log("Collect functions: "+this._functionDescr.length+" functions found. functionDescr=",this._functionDescr)},e.prototype._processInlining=function(e){for(void 0===e&&(e=20);e-- >=0&&this._replaceFunctionCallsByCode(););return this.debug&&console.log("numMaxIterations is "+e+" after inlining process"),e>=0},e.prototype._extractBetweenMarkers=function(e,t,n,i){for(var r=i,o=0,a="";r<n.length;){var s=n.charAt(r);if(a)s===a?'"'===a||"'"===a?"\\"!==n.charAt(r-1)&&(a=""):a="":"*/"===a&&"*"===s&&r+1<n.length&&("/"===n.charAt(r+1)&&(a=""),""===a&&r++);else switch(s){case e:o++;break;case t:o--;break;case'"':case"'":case"`":a=s;break;case"/":if(r+1<n.length){var l=n.charAt(r+1);"/"===l?a="\n":"*"===l&&(a="*/")}}if(r++,0===o)break}return 0===o?r-1:-1},e.prototype._skipWhitespaces=function(e,t){for(;t<e.length;){var n=e[t];if(" "!==n&&"\n"!==n&&"\r"!==n&&"\t"!==n&&"\n"!==n&&" "!==n)break;t++}return t},e.prototype._removeComments=function(e){for(var t=0,n="",i=!1,r=[];t<e.length;){var o=e.charAt(t);if(n)o===n?'"'===n||"'"===n?("\\"!==e.charAt(t-1)&&(n=""),r.push(o)):(n="",i=!1):"*/"===n&&"*"===o&&t+1<e.length?("/"===e.charAt(t+1)&&(n=""),""===n&&(i=!1,t++)):i||r.push(o);else{switch(o){case'"':case"'":case"`":n=o;break;case"/":if(t+1<e.length){var a=e.charAt(t+1);"/"===a?(n="\n",i=!0):"*"===a&&(n="*/",i=!0)}}i||r.push(o)}t++}return r.join("")},e.prototype._replaceFunctionCallsByCode=function(){for(var e=!1,t=0,n=this._functionDescr;t<n.length;t++)for(var i=n[t],r=i.name,o=i.type,a=i.parameters,s=i.body,l=0;l<this._sourceCode.length;){var c=this._sourceCode.indexOf(r,l);if(c<0)break;var u=this._skipWhitespaces(this._sourceCode,c+r.length);if(u!==this._sourceCode.length&&"("===this._sourceCode.charAt(u)){var h=this._extractBetweenMarkers("(",")",this._sourceCode,u);if(h<0)this.debug&&console.warn("Could not extract the parameters of the function call. Function '"+r+"' (type="+o+"). callParamsStartIndex="+u),l=c+r.length;else{for(var p=this._sourceCode.substring(u+1,h),d=this._removeComments(p).split(","),f=[],m=0;m<d.length;++m){var g=d[m].trim();f.push(g)}var v="void"!==o?r+"_"+i.callIndex++:null;if(v&&f.push(v+" ="),f.length===a.length){l=h+1;var _=this._replaceNames(s,a,f),b=c>0?this._sourceCode.substring(0,c):"",y=h+1<this._sourceCode.length-1?this._sourceCode.substring(h+1):"";if(v){var C=this._findBackward(this._sourceCode,c-1,"\n");b=this._sourceCode.substring(0,C+1);var x=this._sourceCode.substring(C+1,c);this._sourceCode=b+o+" "+v+";\n"+_+"\n"+x+v+y,this.debug&&console.log("Replace function call by code. Function '"+r+"' (type="+o+"). injectDeclarationIndex="+C)}else this._sourceCode=b+_+y,l+=_.length-(h+1-c),this.debug&&console.log("Replace function call by code. Function '"+r+"' (type="+o+"). functionCallIndex="+c);e=!0}else this.debug&&console.warn("Invalid function call: not the same number of parameters for the call than the number expected by the function. Function '"+r+"' (type="+o+"). function parameters="+a+", call parameters="+f),l=c+r.length}}else l=c+r.length}return e},e.prototype._findBackward=function(e,t,n){for(;t>=0&&e.charAt(t)!==n;)t--;return t},e.prototype._escapeRegExp=function(e){return e.replace(/[.*+?^${}()|[\]\\]/g,"\\$&")},e.prototype._replaceNames=function(e,t,n){for(var i=0;i<t.length;++i){var r=new RegExp(this._escapeRegExp(t[i]),"g"),o=n[i];e=e.replace(r,o)}return e},e._RegexpFindFunctionNameAndType=/((\s+?)(\w+)\s+(\w+)\s*?)$/,e}(),tr=function(){function e(){this.isAsync=!1,this.isReady=!1}return e.prototype._getVertexShaderCode=function(){return null},e.prototype._getFragmentShaderCode=function(){return null},e.prototype._handlesSpectorRebuildCallback=function(e){throw new Error("Not implemented")},e}(),nr=function(e){function t(){return null!==e&&e.apply(this,arguments)||this}return(0,h.ZT)(t,e),t}(Gi.h),ir=function(e){function t(){return null!==e&&e.apply(this,arguments)||this}return(0,h.ZT)(t,e),t.prototype.getInternalTexture=function(){return this},t.prototype.getViewCount=function(){return 1},t}(pn.l),rr=function(e){function t(){var t=e.call(this,null)||this;return t._native=new _native.Engine,t.INVALID_HANDLE=65535,t._boundBuffersVertexArray=null,t._currentDepthTest=t._native.DEPTH_TEST_LEQUAL,t._webGLVersion=2,t.disableUniformBuffers=!0,t._caps={maxTexturesImageUnits:16,maxVertexTextureImageUnits:16,maxCombinedTexturesImageUnits:32,maxTextureSize:512,maxCubemapTextureSize:512,maxRenderTextureSize:512,maxVertexAttribs:16,maxVaryingVectors:16,maxFragmentUniformVectors:16,maxVertexUniformVectors:16,standardDerivatives:!0,astc:null,pvrtc:null,etc1:null,etc2:null,bptc:null,maxAnisotropy:16,uintIndices:!0,fragmentDepthSupported:!1,highPrecisionShaderSupported:!0,colorBufferFloat:!1,textureFloat:!1,textureFloatLinearFiltering:!1,textureFloatRender:!1,textureHalfFloat:!1,textureHalfFloatLinearFiltering:!1,textureHalfFloatRender:!1,textureLOD:!0,drawBuffersExtension:!1,depthTextureExtension:!1,vertexArrayObject:!0,instancedArrays:!1,canUseTimestampForTimerQuery:!1,blendMinMax:!1,maxMSAASamples:1},Ze.w1.Log("Babylon Native (v"+ue.D.Version+") launched"),Ze.w1.LoadScript=function(e,t,n,i){Ze.w1.LoadFile(e,(function(e){Function(e).apply(null),t&&t()}),void 0,void 0,!1,(function(e,t){n&&n("LoadScript Error",t)}))},"undefined"==typeof URL&&(window.URL={createObjectURL:function(){},revokeObjectURL:function(){}}),"undefined"==typeof Blob&&(window.Blob=function(){}),t._shaderProcessor=new Ji.C,t}return(0,h.ZT)(t,e),t.prototype.getHardwareScalingLevel=function(){return 1},t.prototype.dispose=function(){e.prototype.dispose.call(this),this._boundBuffersVertexArray&&this._native.deleteVertexArray(this._boundBuffersVertexArray),this._native.dispose()},t.prototype._queueNewFrame=function(e,t){return t.requestAnimationFrame&&t!==window?t.requestAnimationFrame(e):this._native.requestAnimationFrame(e),0},t.prototype._bindUnboundFramebuffer=function(e){this._currentFramebuffer!==e&&(this._currentFramebuffer&&this._native.unbindFramebuffer(this._currentFramebuffer),e&&this._native.bindFramebuffer(e),this._currentFramebuffer=e)},t.prototype.getHostDocument=function(){return null},t.prototype.clear=function(e,t,n,i){void 0===i&&(i=!1);var r=0;t&&e&&(this._native.clearColor(e.r,e.g,e.b,void 0!==e.a?e.a:1),r|=this._native.CLEAR_FLAG_COLOR),n&&(this._native.clearDepth(1),r|=this._native.CLEAR_FLAG_DEPTH),i&&(this._native.clearStencil(0),r|=this._native.CLEAR_FLAG_STENCIL),this._native.clear(r)},t.prototype.createIndexBuffer=function(e,t){var n=this._normalizeIndexData(e),i=new nr;if(i.references=1,i.is32Bits=4===n.BYTES_PER_ELEMENT,n.length){if(i.nativeIndexBuffer=this._native.createIndexBuffer(n,null!=t&&t),i.nativeVertexBuffer===this.INVALID_HANDLE)throw new Error("Could not create a native index buffer.")}else i.nativeVertexBuffer=this.INVALID_HANDLE;return i},t.prototype.createVertexBuffer=function(e,t){var n=new nr;if(n.references=1,n.nativeVertexBuffer=this._native.createVertexBuffer(ArrayBuffer.isView(e)?e:new Float32Array(e),null!=t&&t),n.nativeVertexBuffer===this.INVALID_HANDLE)throw new Error("Could not create a native vertex buffer.");return n},t.prototype._recordVertexArrayObject=function(e,t,n,i){n&&this._native.recordIndexBuffer(e,n.nativeIndexBuffer);for(var r=i.getAttributesNames(),o=0;o<r.length;o++){var a=i.getAttributeLocation(o);if(a>=0){var s=t[r[o]];if(s){var l=s.getBuffer();l&&this._native.recordVertexBuffer(e,l.nativeVertexBuffer,a,s.byteOffset,s.byteStride,s.getSize(),this._getNativeAttribType(s.type),s.normalized)}}}},t.prototype.bindBuffers=function(e,t,n){this._boundBuffersVertexArray&&this._native.deleteVertexArray(this._boundBuffersVertexArray),this._boundBuffersVertexArray=this._native.createVertexArray(),this._recordVertexArrayObject(this._boundBuffersVertexArray,e,t,n),this._native.bindVertexArray(this._boundBuffersVertexArray)},t.prototype.recordVertexArrayObject=function(e,t,n){var i=this._native.createVertexArray();return this._recordVertexArrayObject(i,e,t,n),i},t.prototype.bindVertexArrayObject=function(e){this._native.bindVertexArray(e)},t.prototype.releaseVertexArrayObject=function(e){this._native.deleteVertexArray(e)},t.prototype.getAttributes=function(e,t){var n=e;return this._native.getAttributes(n.nativeProgram,t)},t.prototype.drawElementsType=function(e,t,n,i){this._drawCalls.addCount(1,!1),this._native.drawIndexed(e,t,n)},t.prototype.drawArraysType=function(e,t,n,i){this._drawCalls.addCount(1,!1),this._native.draw(e,t,n)},t.prototype.createPipelineContext=function(){return new tr},t.prototype._preparePipelineContext=function(e,t,n,i,r,o,a){var s=e;s.nativeProgram=i?this.createRawShaderProgram(e,t,n,void 0,a):this.createShaderProgram(e,t,n,o,void 0,a)},t.prototype._isRenderingStateCompiled=function(e){return!0},t.prototype._executeWhenRenderingStateIsCompiled=function(e,t){t()},t.prototype.createRawShaderProgram=function(e,t,n,i,r){throw void 0===r&&(r=null),new Error("Not Supported")},t.prototype.createShaderProgram=function(e,t,n,i,r,o){void 0===o&&(o=null),this.onBeforeShaderCompilationObservable.notifyObservers(this);var a=new er(t);a.processCode(),t=a.code;var s=new er(n);s.processCode(),n=s.code,t=zi.B._ConcatenateShader(t,i),n=zi.B._ConcatenateShader(n,i);var l=this._native.createProgram(t,n);return this.onAfterShaderCompilationObservable.notifyObservers(this),l},t.prototype._setProgram=function(e){this._currentProgram!==e&&(this._native.setProgram(e),this._currentProgram=e)},t.prototype._releaseEffect=function(e){},t.prototype._deletePipelineContext=function(e){},t.prototype.getUniforms=function(e,t){var n=e;return this._native.getUniforms(n.nativeProgram,t)},t.prototype.bindUniformBlock=function(e,t,n){throw new Error("Not Implemented")},t.prototype.bindSamplers=function(e){var t=e.getPipelineContext();this._setProgram(t.nativeProgram);for(var n=e.getSamplers(),i=0;i<n.length;i++){var r=e.getUniform(n[i]);r&&(this._boundUniforms[i]=r)}this._currentEffect=null},t.prototype.setMatrix=function(e,t){e&&this._native.setMatrix(e,t.toArray())},t.prototype.getRenderWidth=function(e){return void 0===e&&(e=!1),!e&&this._currentRenderTarget?this._currentRenderTarget.width:this._native.getRenderWidth()},t.prototype.getRenderHeight=function(e){return void 0===e&&(e=!1),!e&&this._currentRenderTarget?this._currentRenderTarget.height:this._native.getRenderHeight()},t.prototype.setViewport=function(e,t,n){this._cachedViewport=e,this._native.setViewPort(e.x,e.y,e.width,e.height)},t.prototype.setState=function(e,t,n,i){void 0===t&&(t=0),void 0===i&&(i=!1),this._native.setState(e,t,i)},t.prototype.setZOffset=function(e){this._native.setZOffset(e)},t.prototype.getZOffset=function(){return this._native.getZOffset()},t.prototype.setDepthBuffer=function(e){this._native.setDepthTest(e?this._currentDepthTest:this._native.DEPTH_TEST_ALWAYS)},t.prototype.getDepthWrite=function(){return this._native.getDepthWrite()},t.prototype.setDepthFunctionToGreater=function(){this._currentDepthTest=this._native.DEPTH_TEST_GREATER,this._native.setDepthTest(this._currentDepthTest)},t.prototype.setDepthFunctionToGreaterOrEqual=function(){this._currentDepthTest=this._native.DEPTH_TEST_GEQUAL,this._native.setDepthTest(this._currentDepthTest)},t.prototype.setDepthFunctionToLess=function(){this._currentDepthTest=this._native.DEPTH_TEST_LESS,this._native.setDepthTest(this._currentDepthTest)},t.prototype.setDepthFunctionToLessOrEqual=function(){this._currentDepthTest=this._native.DEPTH_TEST_LEQUAL,this._native.setDepthTest(this._currentDepthTest)},t.prototype.setDepthWrite=function(e){this._native.setDepthWrite(e)},t.prototype.setColorWrite=function(e){this._native.setColorWrite(e),this._colorWrite=e},t.prototype.getColorWrite=function(){return this._colorWrite},t.prototype.setAlphaConstants=function(e,t,n,i){throw new Error("Setting alpha blend constant color not yet implemented.")},t.prototype.setAlphaMode=function(e,t){void 0===t&&(t=!1),this._alphaMode!==e&&(e=this._getNativeAlphaMode(e),this._native.setBlendMode(e),t||this.setDepthWrite(0===e),this._alphaMode=e)},t.prototype.getAlphaMode=function(){return this._alphaMode},t.prototype.setInt=function(e,t){return!!e&&(this._native.setInt(e,t),!0)},t.prototype.setIntArray=function(e,t){return!!e&&(this._native.setIntArray(e,t),!0)},t.prototype.setIntArray2=function(e,t){return!!e&&(this._native.setIntArray2(e,t),!0)},t.prototype.setIntArray3=function(e,t){return!!e&&(this._native.setIntArray3(e,t),!0)},t.prototype.setIntArray4=function(e,t){return!!e&&(this._native.setIntArray4(e,t),!0)},t.prototype.setFloatArray=function(e,t){return!!e&&(this._native.setFloatArray(e,t),!0)},t.prototype.setFloatArray2=function(e,t){return!!e&&(this._native.setFloatArray2(e,t),!0)},t.prototype.setFloatArray3=function(e,t){return!!e&&(this._native.setFloatArray3(e,t),!0)},t.prototype.setFloatArray4=function(e,t){return!!e&&(this._native.setFloatArray4(e,t),!0)},t.prototype.setArray=function(e,t){return!!e&&(this._native.setFloatArray(e,t),!0)},t.prototype.setArray2=function(e,t){return!!e&&(this._native.setFloatArray2(e,t),!0)},t.prototype.setArray3=function(e,t){return!!e&&(this._native.setFloatArray3(e,t),!0)},t.prototype.setArray4=function(e,t){return!!e&&(this._native.setFloatArray4(e,t),!0)},t.prototype.setMatrices=function(e,t){return!!e&&(this._native.setMatrices(e,t),!0)},t.prototype.setMatrix3x3=function(e,t){return!!e&&(this._native.setMatrix3x3(e,t),!0)},t.prototype.setMatrix2x2=function(e,t){return!!e&&(this._native.setMatrix2x2(e,t),!0)},t.prototype.setFloat=function(e,t){return!!e&&(this._native.setFloat(e,t),!0)},t.prototype.setFloat2=function(e,t,n){return!!e&&(this._native.setFloat2(e,t,n),!0)},t.prototype.setFloat3=function(e,t,n,i){return!!e&&(this._native.setFloat3(e,t,n,i),!0)},t.prototype.setFloat4=function(e,t,n,i,r){return!!e&&(this._native.setFloat4(e,t,n,i,r),!0)},t.prototype.setColor3=function(e,t){return!!e&&(this._native.setFloat3(e,t.r,t.g,t.b),!0)},t.prototype.setColor4=function(e,t,n){return!!e&&(this._native.setFloat4(e,t.r,t.g,t.b,n),!0)},t.prototype.wipeCaches=function(e){this.preventCacheWipeBetweenFrames||(this.resetTextureCache(),this._currentEffect=null,e&&(this._currentProgram=null,this._stencilState.reset(),this._depthCullingState.reset(),this._alphaState.reset()),this._cachedVertexBuffers=null,this._cachedIndexBuffer=null,this._cachedEffectForVertexBuffers=null)},t.prototype._createTexture=function(){return this._native.createTexture()},t.prototype._deleteTexture=function(e){this._native.deleteTexture(e)},t.prototype.updateDynamicTexture=function(e,n,i,r,o){void 0===r&&(r=!1);this.createTexture("data:my_image_name",!0,i,null,ln.x.BILINEAR_SAMPLINGMODE,void 0,void 0,"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAgAAAAICAYAAADED76LAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsMAAA7DAcdvqGQAAAAYSURBVChTY/z//z8DPsAEpXGC4aCAgQEAGGMDDWwwgqsAAAAASUVORK5CYII=",e,t.TEXTUREFORMAT_RGBA,null,void 0)},t.prototype.createTexture=function(e,t,n,i,r,o,a,s,l,c,u,h,p){var d=this;void 0===r&&(r=3),void 0===o&&(o=null),void 0===a&&(a=null),void 0===s&&(s=null),void 0===l&&(l=null),void 0===c&&(c=null),void 0===u&&(u=null);var f="data:"===(e=e||"").substr(0,5),m=f&&-1!==e.indexOf(";base64,"),v=l||new pn.l(this,pn.S.Url),_=e;!this._transformTextureUrl||m||l||s||(e=this._transformTextureUrl(e));for(var b=e.lastIndexOf("."),y=u||(b>-1?e.substring(b).toLowerCase():""),C=null,x=0,S=ue.D._TextureLoaders;x<S.length;x++){var T=S[x];if(T.canLoad(y)){C=T;break}}i&&i._addPendingData(v),v.url=e,v.generateMipMaps=!t,v.samplingMode=r,v.invertY=n,this.doNotHandleContextLost||(v._buffer=s);var E=null;o&&!l&&(E=v.onLoadedObservable.add(o)),l||this._internalTexturesCache.push(v);if(C)throw new Error("Loading textures from IInternalTextureLoader not yet implemented.");var P=function(e){var o=v._webGLTexture;o?d._native.loadTexture(o,e,!t,n,(function(){v.baseWidth=d._native.getTextureWidth(o),v.baseHeight=d._native.getTextureHeight(o),v.width=v.baseWidth,v.height=v.baseHeight,v.isReady=!0;var e=d._getNativeSamplingMode(r);d._native.setTextureSampling(o,e),i&&i._removePendingData(v),v.onLoadedObservable.notifyObservers(v),v.onLoadedObservable.clear()}),(function(){throw new Error("Could not load a native texture.")})):i&&i._removePendingData(v)};if(f)if(s instanceof ArrayBuffer)P(new Uint8Array(s));else if(ArrayBuffer.isView(s))P(s);else{if("string"!=typeof s)throw new Error("Unsupported buffer type");P(new Uint8Array(Ze.w1.DecodeBase64(s)))}else m?P(new Uint8Array(Ze.w1.DecodeBase64(e))):this._loadFile(e,(function(e){return P(new Uint8Array(e))}),void 0,void 0,!0,(function(n,l){!function(n,l){i&&i._removePendingData(v),e===_?(E&&v.onLoadedObservable.remove(E),M.l.UseFallbackTexture&&d.createTexture(M.l.FallbackTexture,t,v.invertY,i,r,null,a,s,v),a&&a((n||"Unknown error")+(M.l.UseFallbackTexture?" - Fallback texture was used":""),l)):(g.Y.Warn("Failed to load "+e+", falling back to "+_),d.createTexture(_,t,v.invertY,i,r,o,a,s,v,c,u,h,p))}("Unable to load "+(n&&n.responseURL,l))}));return v},t.prototype._createDepthStencilTexture=function(e,t){var n=new ir(this,pn.S.Depth),i=e.width||e,r=e.height||e,o=this._native.createDepthTexture(n._webGLTexture,i,r);return n._framebuffer=o,n},t.prototype._releaseFramebufferObjects=function(e){},t.prototype.createCubeTexture=function(e,t,n,i,r,o,a,s,l,c,u,h){var p=this;void 0===r&&(r=null),void 0===o&&(o=null),void 0===s&&(s=null),void 0===l&&(l=!1),void 0===c&&(c=0),void 0===u&&(u=0),void 0===h&&(h=null);var d=h||new pn.l(this,pn.S.Cube);d.isCube=!0,d.url=e,d.generateMipMaps=!i,d._lodGenerationScale=c,d._lodGenerationOffset=u,this._doNotHandleContextLost||(d._extension=s,d._files=n);var f=e.lastIndexOf(".");if(".env"===(s||(f>-1?e.substring(f).toLowerCase():""))){if(n&&6===n.length)throw new Error("Multi-file loading not allowed on env files.");this._loadFile(e,(function(e){return function(e){var t=$i.q.GetEnvInfo(e);if(d.width=t.width,d.height=t.width,$i.q.UploadEnvSpherical(d,t),1!==t.version)throw new Error('Unsupported babylon environment map version "'+t.version+'"');var n=t.specular;if(!n)throw new Error("Nothing else parsed so far");d._lodGenerationScale=n.lodGenerationScale;var i=$i.q.CreateImageDataArrayBufferViews(e,t);d.format=5,d.type=0,d.generateMipMaps=!0,d.getEngine().updateTextureSamplingMode(ln.x.TRILINEAR_SAMPLINGMODE,d),d._isRGBD=!0,d.invertY=!0,p._native.loadCubeTextureWithMips(d._webGLTexture,i,(function(){d.isReady=!0,r&&r()}),(function(){throw new Error("Could not load a native cube texture.")}))}(new Uint8Array(e))}),void 0,void 0,!0,(function(e,t){o&&e&&o(e.status+" "+e.statusText,t)}))}else{if(!n||6!==n.length)throw new Error("Cannot load cubemap because 6 files were not defined");var m=[n[0],n[3],n[1],n[4],n[2],n[5]];Promise.all(m.map((function(e){return Ze.w1.LoadFileAsync(e).then((function(e){return new Uint8Array(e)}))}))).then((function(e){return new Promise((function(t,n){p._native.loadCubeTexture(d._webGLTexture,e,!i,t,n)}))})).then((function(){d.isReady=!0,r&&r()}),(function(e){o&&o("Failed to load cubemap: "+e.message,e)}))}return this._internalTexturesCache.push(d),d},t.prototype.createRenderTargetTexture=function(e,t){var n=new Ui.L;void 0!==t&&"object"==typeof t?(n.generateMipMaps=t.generateMipMaps,n.generateDepthBuffer=void 0===t.generateDepthBuffer||t.generateDepthBuffer,n.generateStencilBuffer=n.generateDepthBuffer&&t.generateStencilBuffer,n.type=void 0===t.type?0:t.type,n.samplingMode=void 0===t.samplingMode?3:t.samplingMode,n.format=void 0===t.format?5:t.format):(n.generateMipMaps=t,n.generateDepthBuffer=!0,n.generateStencilBuffer=!1,n.type=0,n.samplingMode=3,n.format=5),(1!==n.type||this._caps.textureFloatLinearFiltering)&&(2!==n.type||this._caps.textureHalfFloatLinearFiltering)||(n.samplingMode=1);var i=new ir(this,pn.S.RenderTarget),r=e.width||e,o=e.height||e;1!==n.type||this._caps.textureFloat||(n.type=0,g.Y.Warn("Float textures are not supported. Render target forced to TEXTURETYPE_UNSIGNED_BYTE type"));var a=this._native.createFramebuffer(i._webGLTexture,r,o,this._getNativeTextureFormat(n.format,n.type),n.samplingMode,!!n.generateStencilBuffer,n.generateDepthBuffer,!!n.generateMipMaps);return i._framebuffer=a,i.baseWidth=r,i.baseHeight=o,i.width=r,i.height=o,i.isReady=!0,i.samples=1,i.generateMipMaps=!!n.generateMipMaps,i.samplingMode=n.samplingMode,i.type=n.type,i.format=n.format,i._generateDepthBuffer=n.generateDepthBuffer,i._generateStencilBuffer=!!n.generateStencilBuffer,this._internalTexturesCache.push(i),i},t.prototype.updateTextureSamplingMode=function(e,t){if(t._webGLTexture){var n=this._getNativeSamplingMode(e);this._native.setTextureSampling(t._webGLTexture,n)}t.samplingMode=e},t.prototype.bindFramebuffer=function(e,t,n,i,r){if(t)throw new Error("Cuboid frame buffers are not yet supported in NativeEngine.");if(n||i)throw new Error("Required width/height for frame buffers not yet supported in NativeEngine.");e._depthStencilTexture?this._bindUnboundFramebuffer(e._depthStencilTexture._framebuffer):this._bindUnboundFramebuffer(e._framebuffer)},t.prototype.unBindFramebuffer=function(e,t,n){void 0===t&&(t=!1),t&&g.Y.Warn("Disabling mipmap generation not yet supported in NativeEngine. Ignoring."),n&&n(),this._bindUnboundFramebuffer(null)},t.prototype.createDynamicVertexBuffer=function(e){return this.createVertexBuffer(e,!0)},t.prototype.updateDynamicIndexBuffer=function(e,t,n){void 0===n&&(n=0);var i=e,r=this._normalizeIndexData(t);i.is32Bits=4===r.BYTES_PER_ELEMENT,this._native.updateDynamicIndexBuffer(i.nativeIndexBuffer,r,n)},t.prototype.updateDynamicVertexBuffer=function(e,t,n,i){var r=e,o=ArrayBuffer.isView(t)?t:new Float32Array(t);this._native.updateDynamicVertexBuffer(r.nativeVertexBuffer,o,null!=n?n:0,null!=i?i:o.byteLength)},t.prototype._setTexture=function(e,t,n,i){void 0===n&&(n=!1),void 0===i&&(i=!1);var r,o=this._boundUniforms[e];if(!o)return!1;if(!t)return null!=this._boundTexturesCache[e]&&(this._activeChannel=e,this._native.setTexture(o,null)),!1;if(t.video)this._activeChannel=e,t.update();else if(4===t.delayLoadState)return t.delayLoad(),!1;return r=i?t.depthStencilTexture:t.isReady()?t.getInternalTexture():t.isCube?this.emptyCubeTexture:t.is3D?this.emptyTexture3D:t.is2DArray?this.emptyTexture2DArray:this.emptyTexture,this._activeChannel=e,!(!r||!r._webGLTexture)&&(this._native.setTextureWrapMode(r._webGLTexture,this._getAddressMode(t.wrapU),this._getAddressMode(t.wrapV),this._getAddressMode(t.wrapR)),this._updateAnisotropicLevel(t),this._native.setTexture(o,r._webGLTexture),!0)},t.prototype._updateAnisotropicLevel=function(e){var t=e.getInternalTexture(),n=e.anisotropicFilteringLevel;t&&t._webGLTexture&&t._cachedAnisotropicFilteringLevel!==n&&(this._native.setTextureAnisotropicLevel(t._webGLTexture,n),t._cachedAnisotropicFilteringLevel=n)},t.prototype._getAddressMode=function(e){switch(e){case 1:return this._native.ADDRESS_MODE_WRAP;case 0:return this._native.ADDRESS_MODE_CLAMP;case 2:return this._native.ADDRESS_MODE_MIRROR;default:throw new Error("Unexpected wrap mode: "+e+".")}},t.prototype._bindTexture=function(e,t){var n=this._boundUniforms[e];n&&this._native.setTexture(n,t._webGLTexture)},t.prototype._deleteBuffer=function(e){e.nativeIndexBuffer&&(this._native.deleteIndexBuffer(e.nativeIndexBuffer),delete e.nativeIndexBuffer),e.nativeVertexBuffer&&(this._native.deleteVertexBuffer(e.nativeVertexBuffer),delete e.nativeVertexBuffer)},t.prototype.releaseEffects=function(){},t.prototype._uploadCompressedDataToTextureDirectly=function(e,t,n,i,r,o,a){throw void 0===o&&(o=0),void 0===a&&(a=0),new Error("_uploadCompressedDataToTextureDirectly not implemented.")},t.prototype._uploadDataToTextureDirectly=function(e,t,n,i){throw void 0===n&&(n=0),void 0===i&&(i=0),new Error("_uploadDataToTextureDirectly not implemented.")},t.prototype._uploadArrayBufferViewToTexture=function(e,t,n,i){throw void 0===n&&(n=0),void 0===i&&(i=0),new Error("_uploadArrayBufferViewToTexture not implemented.")},t.prototype._uploadImageToTexture=function(e,t,n,i){throw void 0===n&&(n=0),void 0===i&&(i=0),new Error("_uploadArrayBufferViewToTexture not implemented.")},t.prototype._getNativeSamplingMode=function(e){switch(e){case 1:return this._native.TEXTURE_NEAREST_NEAREST;case 2:return this._native.TEXTURE_LINEAR_LINEAR;case 3:return this._native.TEXTURE_LINEAR_LINEAR_MIPLINEAR;case 4:return this._native.TEXTURE_NEAREST_NEAREST_MIPNEAREST;case 5:return this._native.TEXTURE_NEAREST_LINEAR_MIPNEAREST;case 6:return this._native.TEXTURE_NEAREST_LINEAR_MIPLINEAR;case 7:return this._native.TEXTURE_NEAREST_LINEAR;case 8:return this._native.TEXTURE_NEAREST_NEAREST_MIPLINEAR;case 9:return this._native.TEXTURE_LINEAR_NEAREST_MIPNEAREST;case 10:return this._native.TEXTURE_LINEAR_NEAREST_MIPLINEAR;case 11:return this._native.TEXTURE_LINEAR_LINEAR_MIPNEAREST;case 12:return this._native.TEXTURE_LINEAR_NEAREST;default:throw new Error("Unsupported sampling mode: "+e+".")}},t.prototype._getNativeTextureFormat=function(e,t){if(5==e&&0==t)return this._native.TEXTURE_FORMAT_RGBA8;if(5==e&&1==t)return this._native.TEXTURE_FORMAT_RGBA32F;throw new Error("Unsupported texture format or type: format "+e+", type "+t+".")},t.prototype._getNativeAlphaMode=function(e){switch(e){case 0:return this._native.ALPHA_DISABLE;case 1:return this._native.ALPHA_ADD;case 2:return this._native.ALPHA_COMBINE;case 3:return this._native.ALPHA_SUBTRACT;case 4:return this._native.ALPHA_MULTIPLY;case 5:return this._native.ALPHA_MAXIMIZED;case 6:return this._native.ALPHA_ONEONE;case 7:return this._native.ALPHA_PREMULTIPLIED;case 8:return this._native.ALPHA_PREMULTIPLIED_PORTERDUFF;case 9:return this._native.ALPHA_INTERPOLATE;case 10:return this._native.ALPHA_SCREENMODE;default:throw new Error("Unsupported alpha mode: "+e+".")}},t.prototype._getNativeAttribType=function(e){switch(e){case wn.o.UNSIGNED_BYTE:return this._native.ATTRIB_TYPE_UINT8;case wn.o.SHORT:return this._native.ATTRIB_TYPE_INT16;case wn.o.FLOAT:return this._native.ATTRIB_TYPE_FLOAT;default:throw new Error("Unsupported attribute type: "+e+".")}},t}(ue.D),or=n(96),ar=n(7595),sr=function(e){function t(t){var n=e.call(this,t)||this;return n.controllerType=Ot.DAYDREAM,n}return(0,h.ZT)(t,e),t.prototype.initControllerMesh=function(e,n){var i=this;ar.n.ImportMesh("",t.MODEL_BASE_URL,t.MODEL_FILENAME,e,(function(e){i._defaultModel=e[1],i.attachToMesh(i._defaultModel),n&&n(i._defaultModel)}))},t.prototype._handleButtonChange=function(e,t,n){if(0===e){var i=this.onTriggerStateChangedObservable;i&&i.notifyObservers(t)}else g.Y.Warn("Unrecognized Daydream button index: "+e)},t.MODEL_BASE_URL="https://controllers.babylonjs.com/generic/",t.MODEL_FILENAME="generic.babylon",t.GAMEPAD_ID_PREFIX="Daydream",t}(Tn);Nt._ControllerFactories.push({canCreate:function(e){return 0===e.id.indexOf(sr.GAMEPAD_ID_PREFIX)},create:function(e){return new sr(e)}});var lr=function(e){function t(t){var n=e.call(this,t)||this;return n._buttonIndexToObservableNameMap=["onPadStateChangedObservable","onTriggerStateChangedObservable"],n.controllerType=Ot.GEAR_VR,n._calculatedPosition=new a.P("left"==n.hand?-.15:.15,-.5,.25),n._disableTrackPosition(n._calculatedPosition),n}return(0,h.ZT)(t,e),t.prototype.initControllerMesh=function(e,n){var i=this;ar.n.ImportMesh("",t.MODEL_BASE_URL,t.MODEL_FILENAME,e,(function(t){var r=new Me.Kj("",e);t[1].parent=r,t[1].position.z=-.15,i._defaultModel=r,i.attachToMesh(i._defaultModel),n&&n(i._defaultModel)}))},t.prototype._handleButtonChange=function(e,t,n){if(e<this._buttonIndexToObservableNameMap.length){var i=this[this._buttonIndexToObservableNameMap[e]];i&&i.notifyObservers(t)}},t.MODEL_BASE_URL="https://controllers.babylonjs.com/generic/",t.MODEL_FILENAME="generic.babylon",t.GAMEPAD_ID_PREFIX="Gear VR",t}(Tn);Nt._ControllerFactories.push({canCreate:function(e){return 0===e.id.indexOf(lr.GAMEPAD_ID_PREFIX)||-1!==e.id.indexOf("Oculus Go")||-1!==e.id.indexOf("Vive Focus")},create:function(e){return new lr(e)}});var cr=function(e){function t(t){return e.call(this,t)||this}return(0,h.ZT)(t,e),t.prototype.initControllerMesh=function(e,n){var i=this;ar.n.ImportMesh("",t.MODEL_BASE_URL,t.MODEL_FILENAME,e,(function(e){i._defaultModel=e[1],i.attachToMesh(i._defaultModel),n&&n(i._defaultModel)}))},t.prototype._handleButtonChange=function(e,t,n){console.log("Button id: "+e+"state: "),console.dir(t)},t.MODEL_BASE_URL="https://controllers.babylonjs.com/generic/",t.MODEL_FILENAME="generic.babylon",t}(Tn);Nt._DefaultControllerFactory=function(e){return new cr(e)};var ur=function(e){function t(t){var n=e.call(this,t)||this;return n.onSecondaryTriggerStateChangedObservable=new o.y$,n.onThumbRestChangedObservable=new o.y$,n.controllerType=Ot.OCULUS,n}return(0,h.ZT)(t,e),t.prototype.initControllerMesh=function(e,n){var i,r=this;i="left"===this.hand?t.MODEL_LEFT_FILENAME:t.MODEL_RIGHT_FILENAME,ar.n.ImportMesh("",t._IsQuest?t.QUEST_MODEL_BASE_URL:t.MODEL_BASE_URL,i,e,(function(e){r._defaultModel=t._IsQuest?e[0]:e[1],r.attachToMesh(r._defaultModel),n&&n(r._defaultModel)}))},Object.defineProperty(t.prototype,"onAButtonStateChangedObservable",{get:function(){if("right"===this.hand)return this.onMainButtonStateChangedObservable;throw new Error("No A button on left hand")},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"onBButtonStateChangedObservable",{get:function(){if("right"===this.hand)return this.onSecondaryButtonStateChangedObservable;throw new Error("No B button on left hand")},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"onXButtonStateChangedObservable",{get:function(){if("left"===this.hand)return this.onMainButtonStateChangedObservable;throw new Error("No X button on right hand")},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"onYButtonStateChangedObservable",{get:function(){if("left"===this.hand)return this.onSecondaryButtonStateChangedObservable;throw new Error("No Y button on right hand")},enumerable:!1,configurable:!0}),t.prototype._handleButtonChange=function(e,n,i){var r=n,o="right"===this.hand?-1:1;switch(e){case 0:return void this.onPadStateChangedObservable.notifyObservers(r);case 1:return!t._IsQuest&&this._defaultModel&&(this._defaultModel.getChildren()[3].rotation.x=.2*-r.value,this._defaultModel.getChildren()[3].position.y=.005*-r.value,this._defaultModel.getChildren()[3].position.z=.005*-r.value),void this.onTriggerStateChangedObservable.notifyObservers(r);case 2:return!t._IsQuest&&this._defaultModel&&(this._defaultModel.getChildren()[4].position.x=o*r.value*.0035),void this.onSecondaryTriggerStateChangedObservable.notifyObservers(r);case 3:return!t._IsQuest&&this._defaultModel&&(r.pressed?this._defaultModel.getChildren()[1].position.y=-.001:this._defaultModel.getChildren()[1].position.y=0),void this.onMainButtonStateChangedObservable.notifyObservers(r);case 4:return!t._IsQuest&&this._defaultModel&&(r.pressed?this._defaultModel.getChildren()[2].position.y=-.001:this._defaultModel.getChildren()[2].position.y=0),void this.onSecondaryButtonStateChangedObservable.notifyObservers(r);case 5:return void this.onThumbRestChangedObservable.notifyObservers(r)}},t.MODEL_BASE_URL="https://controllers.babylonjs.com/oculus/",t.MODEL_LEFT_FILENAME="left.babylon",t.MODEL_RIGHT_FILENAME="right.babylon",t.QUEST_MODEL_BASE_URL="https://controllers.babylonjs.com/oculusQuest/",t._IsQuest=!1,t}(Tn);Nt._ControllerFactories.push({canCreate:function(e){return ue.D.LastCreatedEngine&&ue.D.LastCreatedEngine._vrDisplay&&"Oculus Quest"===ue.D.LastCreatedEngine._vrDisplay.displayName&&(ur._IsQuest=!0),-1!==e.id.indexOf("Oculus Touch")},create:function(e){return new ur(e)}});var hr=function(e){function t(t){var n=e.call(this,t)||this;return n.controllerType=Ot.VIVE,n._invertLeftStickY=!0,n}return(0,h.ZT)(t,e),t.prototype.initControllerMesh=function(e,n){var i=this;ar.n.ImportMesh("",t.MODEL_BASE_URL,t.MODEL_FILENAME,e,(function(e){i._defaultModel=e[1],i.attachToMesh(i._defaultModel),n&&n(i._defaultModel)}))},Object.defineProperty(t.prototype,"onLeftButtonStateChangedObservable",{get:function(){return this.onMainButtonStateChangedObservable},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"onRightButtonStateChangedObservable",{get:function(){return this.onMainButtonStateChangedObservable},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"onMenuButtonStateChangedObservable",{get:function(){return this.onSecondaryButtonStateChangedObservable},enumerable:!1,configurable:!0}),t.prototype._handleButtonChange=function(e,t,n){var i=t;switch(e){case 0:return void this.onPadStateChangedObservable.notifyObservers(i);case 1:return this._defaultModel&&(this._defaultModel.getChildren()[6].rotation.x=.15*-i.value),void this.onTriggerStateChangedObservable.notifyObservers(i);case 2:return void this.onMainButtonStateChangedObservable.notifyObservers(i);case 3:return this._defaultModel&&(i.pressed?this._defaultModel.getChildren()[2].position.y=-.001:this._defaultModel.getChildren()[2].position.y=0),void this.onSecondaryButtonStateChangedObservable.notifyObservers(i)}},t.MODEL_BASE_URL="https://controllers.babylonjs.com/vive/",t.MODEL_FILENAME="wand.babylon",t}(Tn);Nt._ControllerFactories.push({canCreate:function(e){return-1!==e.id.toLowerCase().indexOf("openvr")},create:function(e){return new hr(e)}});var pr=function(){this.buttonMeshes={},this.axisMeshes={}},dr=function(e){function t(t){var n=e.call(this,t)||this;return n._mapping={buttons:["thumbstick","trigger","grip","menu","trackpad"],buttonMeshNames:{trigger:"SELECT",menu:"MENU",grip:"GRASP",thumbstick:"THUMBSTICK_PRESS",trackpad:"TOUCHPAD_PRESS"},buttonObservableNames:{trigger:"onTriggerStateChangedObservable",menu:"onSecondaryButtonStateChangedObservable",grip:"onMainButtonStateChangedObservable",thumbstick:"onPadStateChangedObservable",trackpad:"onTrackpadChangedObservable"},axisMeshNames:["THUMBSTICK_X","THUMBSTICK_Y","TOUCHPAD_TOUCH_X","TOUCHPAD_TOUCH_Y"],pointingPoseMeshName:Ft.POINTING_POSE},n.onTrackpadChangedObservable=new o.y$,n.onTrackpadValuesChangedObservable=new o.y$,n.trackpad={x:0,y:0},n.controllerType=Ot.WINDOWS,n._loadedMeshInfo=null,n}return(0,h.ZT)(t,e),Object.defineProperty(t.prototype,"onTriggerButtonStateChangedObservable",{get:function(){return this.onTriggerStateChangedObservable},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"onMenuButtonStateChangedObservable",{get:function(){return this.onSecondaryButtonStateChangedObservable},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"onGripButtonStateChangedObservable",{get:function(){return this.onMainButtonStateChangedObservable},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"onThumbstickButtonStateChangedObservable",{get:function(){return this.onPadStateChangedObservable},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"onTouchpadButtonStateChangedObservable",{get:function(){return this.onTrackpadChangedObservable},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"onTouchpadValuesChangedObservable",{get:function(){return this.onTrackpadValuesChangedObservable},enumerable:!1,configurable:!0}),t.prototype._updateTrackpad=function(){!this.browserGamepad.axes||this.browserGamepad.axes[2]==this.trackpad.x&&this.browserGamepad.axes[3]==this.trackpad.y||(this.trackpad.x=this.browserGamepad.axes[this._mapping.axisMeshNames.indexOf("TOUCHPAD_TOUCH_X")],this.trackpad.y=this.browserGamepad.axes[this._mapping.axisMeshNames.indexOf("TOUCHPAD_TOUCH_Y")],this.onTrackpadValuesChangedObservable.notifyObservers(this.trackpad))},t.prototype.update=function(){if(e.prototype.update.call(this),this.browserGamepad.axes&&(this._updateTrackpad(),this._loadedMeshInfo))for(var t=0;t<this._mapping.axisMeshNames.length;t++)this._lerpAxisTransform(t,this.browserGamepad.axes[t])},t.prototype._handleButtonChange=function(e,t,n){var i=this._mapping.buttons[e];if(i){this._updateTrackpad();var r=this[this._mapping.buttonObservableNames[i]];r&&r.notifyObservers(t),this._lerpButtonTransform(i,t.value)}},t.prototype._lerpButtonTransform=function(e,t){if(this._loadedMeshInfo){var n=this._loadedMeshInfo.buttonMeshes[e];n&&n.unpressed.rotationQuaternion&&n.pressed.rotationQuaternion&&n.value.rotationQuaternion&&(a._f.SlerpToRef(n.unpressed.rotationQuaternion,n.pressed.rotationQuaternion,t,n.value.rotationQuaternion),a.P.LerpToRef(n.unpressed.position,n.pressed.position,t,n.value.position))}},t.prototype._lerpAxisTransform=function(e,t){if(this._loadedMeshInfo){var n=this._loadedMeshInfo.axisMeshes[e];if(n&&n.min.rotationQuaternion&&n.max.rotationQuaternion&&n.value.rotationQuaternion){var i=.5*t+.5;a._f.SlerpToRef(n.min.rotationQuaternion,n.max.rotationQuaternion,i,n.value.rotationQuaternion),a.P.LerpToRef(n.min.position,n.max.position,i,n.value.position)}}},t.prototype.initControllerMesh=function(e,n,i){var r,o,a=this;if(void 0===i&&(i=!1),ar.n.IsPluginForExtensionAvailable(".glb")){var s="default";if(this.id&&!i){var l=this.id.match(t.GAMEPAD_ID_PATTERN);s=l&&l[0]||s}o="left"===this.hand?t.MODEL_LEFT_FILENAME:t.MODEL_RIGHT_FILENAME,r=t.MODEL_BASE_URL+s+"/"}else g.Y.Warn("You need to reference GLTF loader to load Windows Motion Controllers model. Falling back to generic models"),r=cr.MODEL_BASE_URL,o=cr.MODEL_FILENAME;ar.n.ImportMesh("",r,o,e,(function(t){a._loadedMeshInfo=a.processModel(e,t),a._loadedMeshInfo&&(a._defaultModel=a._loadedMeshInfo.rootNode,a.attachToMesh(a._defaultModel),n&&n(a._defaultModel))}),null,(function(e,t){g.Y.Log(t),g.Y.Warn("Failed to retrieve controller model from the remote server: "+r+o),i||a.initControllerMesh(e,n,!0)}))},t.prototype.processModel=function(e,t){for(var n=null,i=new Me.Kj(this.id+" "+this.hand,e),r=null,o=0;o<t.length;o++){var a=t[o];if(!a.parent){a.isPickable=!1,r=a;break}}return r?(r.setParent(i),n=this.createMeshInfo(i)):g.Y.Warn("Could not find root node in model file."),n},t.prototype.createMeshInfo=function(e){var t,n=new pr;for(n.rootNode=e,n.buttonMeshes={},n.axisMeshes={},t=0;t<this._mapping.buttons.length;t++){var i=this._mapping.buttonMeshNames[this._mapping.buttons[t]];if(i){var r=c(e,i);if(r){var o={index:t,value:u(r,"VALUE"),pressed:u(r,"PRESSED"),unpressed:u(r,"UNPRESSED")};o.value&&o.pressed&&o.unpressed?n.buttonMeshes[this._mapping.buttons[t]]=o:g.Y.Warn("Missing button submesh under mesh with name: "+i+"(VALUE: "+!!o.value+", PRESSED: "+!!o.pressed+", UNPRESSED:"+!!o.unpressed+")")}else g.Y.Warn("Missing button mesh with name: "+i)}else g.Y.Log("Skipping unknown button at index: "+t+" with mapped name: "+this._mapping.buttons[t])}for(t=0;t<this._mapping.axisMeshNames.length;t++){var a=this._mapping.axisMeshNames[t];if(a){var s=c(e,a);if(s){var l={index:t,value:u(s,"VALUE"),min:u(s,"MIN"),max:u(s,"MAX")};l.value&&l.min&&l.max?n.axisMeshes[t]=l:g.Y.Warn("Missing axis submesh under mesh with name: "+a+"(VALUE: "+!!l.value+", MIN: "+!!l.min+", MAX:"+!!l.max+")")}else g.Y.Warn("Missing axis mesh with name: "+a)}else g.Y.Log("Skipping unknown axis at index: "+t)}return n.pointingPoseNode=c(e,this._mapping.pointingPoseMeshName),n.pointingPoseNode?this._pointingPoseNode=n.pointingPoseNode:g.Y.Warn("Missing pointing pose mesh with name: "+this._mapping.pointingPoseMeshName),n;function c(e,t){return e.getChildren((function(e){return e.name===t}),!1)[0]}function u(e,t){return e.getChildren((function(e){return e.name==t}),!0)[0]}},t.prototype.getForwardRay=function(t){if(void 0===t&&(t=100),!this._loadedMeshInfo||!this._loadedMeshInfo.pointingPoseNode)return e.prototype.getForwardRay.call(this,t);var n=this._loadedMeshInfo.pointingPoseNode.getWorldMatrix(),i=n.getTranslation(),r=new a.P(0,0,-1),o=a.P.TransformNormal(r,n),s=a.P.Normalize(o);return new Ie(i,s,t)},t.prototype.dispose=function(){e.prototype.dispose.call(this),this.onTrackpadChangedObservable.clear(),this.onTrackpadValuesChangedObservable.clear()},t.MODEL_BASE_URL="https://controllers.babylonjs.com/microsoft/",t.MODEL_LEFT_FILENAME="left.glb",t.MODEL_RIGHT_FILENAME="right.glb",t.GAMEPAD_ID_PREFIX="Spatial Controller (Spatial Interaction Source) ",t.GAMEPAD_ID_PATTERN=/([0-9a-zA-Z]+-[0-9a-zA-Z]+)$/,t}(Tn),fr=function(e){function t(t){var n=e.call(this,t)||this;return n._mapping={buttons:["trigger","grip","trackpad","thumbstick","menu"],buttonMeshNames:{trigger:"SELECT",menu:"MENU",grip:"GRASP",thumbstick:"THUMBSTICK_PRESS",trackpad:"TOUCHPAD_PRESS"},buttonObservableNames:{trigger:"onTriggerStateChangedObservable",menu:"onSecondaryButtonStateChangedObservable",grip:"onMainButtonStateChangedObservable",thumbstick:"onThumbstickStateChangedObservable",trackpad:"onTrackpadChangedObservable"},axisMeshNames:["TOUCHPAD_TOUCH_X","TOUCHPAD_TOUCH_Y","THUMBSTICK_X","THUMBSTICK_Y"],pointingPoseMeshName:Ft.POINTING_POSE},n.thumbstickValues={x:0,y:0},n.onThumbstickStateChangedObservable=new o.y$,n.onThumbstickValuesChangedObservable=new o.y$,n.onTrackpadChangedObservable=n.onPadStateChangedObservable,n.onTrackpadValuesChangedObservable=n.onPadValuesChangedObservable,n}return(0,h.ZT)(t,e),Object.defineProperty(t.prototype,"onThumbstickButtonStateChangedObservable",{get:function(){return this.onThumbstickStateChangedObservable},enumerable:!1,configurable:!0}),t.prototype._updateTrackpad=function(){!this.browserGamepad.axes||this.browserGamepad.axes[2]==this.thumbstickValues.x&&this.browserGamepad.axes[3]==this.thumbstickValues.y||(this.trackpad.x=this.browserGamepad.axes[2],this.trackpad.y=this.browserGamepad.axes[3],this.onThumbstickValuesChangedObservable.notifyObservers(this.trackpad))},t.prototype.dispose=function(){e.prototype.dispose.call(this),this.onThumbstickStateChangedObservable.clear(),this.onThumbstickValuesChangedObservable.clear()},t}(dr);Nt._ControllerFactories.push({canCreate:function(e){return 0===e.id.indexOf(dr.GAMEPAD_ID_PREFIX)},create:function(e){return new dr(e)}});var mr=function(e){function t(t,n,i,r,l){var c,u,h,p,d,f,m;void 0===n&&(n=s.Wo.Gray()),void 0===i&&(i=li.x.DefaultUtilityLayer),void 0===r&&(r=null),void 0===l&&(l=1);var g=e.call(this,i)||this;g._pointerObserver=null,g.snapDistance=0,g.onSnapObservable=new o.y$,g.uniformScaling=!1,g.sensitivity=1,g._isEnabled=!0,g._parent=null,g._dragging=!1,g._tmpVector=new a.P,g._tmpMatrix=new a.y3,g._tmpMatrix2=new a.y3,g._parent=r,g._coloredMaterial=new Pn.K("",i.utilityLayerScene),g._coloredMaterial.diffuseColor=n,g._coloredMaterial.specularColor=n.subtract(new s.Wo(.1,.1,.1)),g._hoverMaterial=new Pn.K("",i.utilityLayerScene),g._hoverMaterial.diffuseColor=s.Wo.Yellow(),g._disableMaterial=new Pn.K("",i.utilityLayerScene),g._disableMaterial.diffuseColor=s.Wo.Gray(),g._disableMaterial.alpha=.4,g._gizmoMesh=new Me.Kj("axis",i.utilityLayerScene);var v=g._createGizmoMesh(g._gizmoMesh,l),_=v.arrowMesh,b=v.arrowTail,y=g._createGizmoMesh(g._gizmoMesh,l+4,!0);g._gizmoMesh.lookAt(g._rootMesh.position.add(t)),g._rootMesh.addChild(g._gizmoMesh),g._gizmoMesh.scaling.scaleInPlace(1/3);var C=_.position.clone(),x=b.position.clone(),S=b.scaling.clone(),T=function(e){var t=e*(3/g._rootMesh.scaling.length())*6;_.position.z+=t/3.5,b.scaling.y+=t,b.position.z=_.position.z/2},E=function(){_.position.set(C.x,C.y,C.z),b.position.set(x.x,x.y,x.z),b.scaling.set(S.x,S.y,S.z),g._dragging=!1};g.dragBehavior=new Ne({dragAxis:t}),g.dragBehavior.moveAttached=!1,g._rootMesh.addBehavior(g.dragBehavior);var P=0,M=new a.P,A={snapDistance:0};g.dragBehavior.onDragObservable.add((function(e){if(g.attachedNode){var n=g.sensitivity*e.dragDistance*(3*g.scaleRatio/g._rootMesh.scaling.length()),i=!1,r=0;g.uniformScaling?(g.attachedNode.getWorldMatrix().decompose(M),M.normalize(),M.y<0&&M.scaleInPlace(-1)):M.copyFrom(t),0==g.snapDistance?M.scaleToRef(n,M):(P+=n,Math.abs(P)>g.snapDistance?(r=Math.floor(Math.abs(P)/g.snapDistance),P<0&&(r*=-1),P%=g.snapDistance,M.scaleToRef(g.snapDistance*r,M),i=!0):M.scaleInPlace(0)),a.y3.ScalingToRef(1+M.x,1+M.y,1+M.z,g._tmpMatrix2),g._tmpMatrix2.multiplyToRef(g.attachedNode.getWorldMatrix(),g._tmpMatrix),g._tmpMatrix.decompose(g._tmpVector);var o=1e5;Math.abs(g._tmpVector.x)<o&&Math.abs(g._tmpVector.y)<o&&Math.abs(g._tmpVector.z)<o&&g.attachedNode.getWorldMatrix().copyFrom(g._tmpMatrix),i&&(A.snapDistance=g.snapDistance*r,g.onSnapObservable.notifyObservers(A)),g._matrixChanged()}})),g.dragBehavior.onDragStartObservable.add((function(){g._dragging=!0})),g.dragBehavior.onDragObservable.add((function(e){return T(e.dragDistance)})),g.dragBehavior.onDragEndObservable.add(E),null===(h=null===(u=null===(c=null==r?void 0:r.uniformScaleGizmo)||void 0===c?void 0:c.dragBehavior)||void 0===u?void 0:u.onDragObservable)||void 0===h||h.add((function(e){return T(e.delta.y)})),null===(f=null===(d=null===(p=null==r?void 0:r.uniformScaleGizmo)||void 0===p?void 0:p.dragBehavior)||void 0===d?void 0:d.onDragEndObservable)||void 0===f||f.add(E);var O={gizmoMeshes:[_,b],colliderMeshes:[y.arrowMesh,y.arrowTail],material:g._coloredMaterial,hoverMaterial:g._hoverMaterial,disableMaterial:g._disableMaterial,active:!1};null===(m=g._parent)||void 0===m||m.addToAxisCache(g._gizmoMesh,O),g._pointerObserver=i.utilityLayerScene.onPointerObservable.add((function(e){var t;if(!g._customMeshSet&&(g._isHovered=!(-1==O.colliderMeshes.indexOf(null===(t=null==e?void 0:e.pickInfo)||void 0===t?void 0:t.pickedMesh)),!g._parent)){var n=g._isHovered||g._dragging?g._hoverMaterial:g._coloredMaterial;O.gizmoMeshes.forEach((function(e){e.material=n,e.color&&(e.color=n.diffuseColor)}))}}));var R=i._getSharedGizmoLight();return R.includedOnlyMeshes=R.includedOnlyMeshes.concat(g._rootMesh.getChildMeshes()),g}return(0,h.ZT)(t,e),t.prototype._createGizmoMesh=function(e,t,n){void 0===n&&(n=!1);var i=fi.k.CreateBox("yPosMesh",{size:.4*(1+(t-1)/4)},this.gizmoLayer.utilityLayerScene),r=kn.CreateCylinder("cylinder",{diameterTop:.005*t,height:.275,diameterBottom:.005*t,tessellation:96},this.gizmoLayer.utilityLayerScene);return i.scaling.scaleInPlace(.1),i.material=this._coloredMaterial,i.rotation.x=Math.PI/2,i.position.z+=.3,r.material=this._coloredMaterial,r.position.z+=.1375,r.rotation.x=Math.PI/2,n&&(i.visibility=0,r.visibility=0),e.addChild(i),e.addChild(r),{arrowMesh:i,arrowTail:r}},t.prototype._attachedNodeChanged=function(e){this.dragBehavior&&(this.dragBehavior.enabled=!!e)},Object.defineProperty(t.prototype,"isEnabled",{get:function(){return this._isEnabled},set:function(e){this._isEnabled=e,e?this._parent&&(this.attachedMesh=this._parent.attachedMesh,this.attachedNode=this._parent.attachedNode):(this.attachedMesh=null,this.attachedNode=null)},enumerable:!1,configurable:!0}),t.prototype.dispose=function(){this.onSnapObservable.clear(),this.gizmoLayer.utilityLayerScene.onPointerObservable.remove(this._pointerObserver),this.dragBehavior.detach(),this._gizmoMesh&&this._gizmoMesh.dispose(),[this._coloredMaterial,this._hoverMaterial,this._disableMaterial].forEach((function(e){e&&e.dispose()})),e.prototype.dispose.call(this)},t.prototype.setCustomMesh=function(t,n){var i=this;void 0===n&&(n=!1),e.prototype.setCustomMesh.call(this,t),n&&(this._rootMesh.getChildMeshes().forEach((function(e){e.material=i._coloredMaterial,e.color&&(e.color=i._coloredMaterial.diffuseColor)})),this._customMeshSet=!1)},t}(ci),gr=function(e){function t(t,n){void 0===t&&(t=s.Wo.Gray()),void 0===n&&(n=li.x.DefaultKeepDepthUtilityLayer);var i=e.call(this,n)||this;i._boundingDimensions=new a.P(1,1,1),i._renderObserver=null,i._pointerObserver=null,i._scaleDragSpeed=.2,i._tmpQuaternion=new a._f,i._tmpVector=new a.P(0,0,0),i._tmpRotationMatrix=new a.y3,i.ignoreChildren=!1,i.includeChildPredicate=null,i.rotationSphereSize=.1,i.scaleBoxSize=.1,i.fixedDragMeshScreenSize=!1,i.fixedDragMeshBoundsSize=!1,i.fixedDragMeshScreenSizeDistanceFactor=10,i.onDragStartObservable=new o.y$,i.onScaleBoxDragObservable=new o.y$,i.onScaleBoxDragEndObservable=new o.y$,i.onRotationSphereDragObservable=new o.y$,i.onRotationSphereDragEndObservable=new o.y$,i.scalePivot=null,i._existingMeshScale=new a.P,i._dragMesh=null,i.pointerDragBehavior=new Ne,i.updateScale=!1,i._anchorMesh=new Be.x("anchor",n.utilityLayerScene),i.coloredMaterial=new Pn.K("",n.utilityLayerScene),i.coloredMaterial.disableLighting=!0,i.hoverColoredMaterial=new Pn.K("",n.utilityLayerScene),i.hoverColoredMaterial.disableLighting=!0,i._lineBoundingBox=new Be.x("",n.utilityLayerScene),i._lineBoundingBox.rotationQuaternion=new a._f;var r=[];r.push(Ti.CreateLines("lines",{points:[new a.P(0,0,0),new a.P(i._boundingDimensions.x,0,0)]},n.utilityLayerScene)),r.push(Ti.CreateLines("lines",{points:[new a.P(0,0,0),new a.P(0,i._boundingDimensions.y,0)]},n.utilityLayerScene)),r.push(Ti.CreateLines("lines",{points:[new a.P(0,0,0),new a.P(0,0,i._boundingDimensions.z)]},n.utilityLayerScene)),r.push(Ti.CreateLines("lines",{points:[new a.P(i._boundingDimensions.x,0,0),new a.P(i._boundingDimensions.x,i._boundingDimensions.y,0)]},n.utilityLayerScene)),r.push(Ti.CreateLines("lines",{points:[new a.P(i._boundingDimensions.x,0,0),new a.P(i._boundingDimensions.x,0,i._boundingDimensions.z)]},n.utilityLayerScene)),r.push(Ti.CreateLines("lines",{points:[new a.P(0,i._boundingDimensions.y,0),new a.P(i._boundingDimensions.x,i._boundingDimensions.y,0)]},n.utilityLayerScene)),r.push(Ti.CreateLines("lines",{points:[new a.P(0,i._boundingDimensions.y,0),new a.P(0,i._boundingDimensions.y,i._boundingDimensions.z)]},n.utilityLayerScene)),r.push(Ti.CreateLines("lines",{points:[new a.P(0,0,i._boundingDimensions.z),new a.P(i._boundingDimensions.x,0,i._boundingDimensions.z)]},n.utilityLayerScene)),r.push(Ti.CreateLines("lines",{points:[new a.P(0,0,i._boundingDimensions.z),new a.P(0,i._boundingDimensions.y,i._boundingDimensions.z)]},n.utilityLayerScene)),r.push(Ti.CreateLines("lines",{points:[new a.P(i._boundingDimensions.x,i._boundingDimensions.y,i._boundingDimensions.z),new a.P(0,i._boundingDimensions.y,i._boundingDimensions.z)]},n.utilityLayerScene)),r.push(Ti.CreateLines("lines",{points:[new a.P(i._boundingDimensions.x,i._boundingDimensions.y,i._boundingDimensions.z),new a.P(i._boundingDimensions.x,0,i._boundingDimensions.z)]},n.utilityLayerScene)),r.push(Ti.CreateLines("lines",{points:[new a.P(i._boundingDimensions.x,i._boundingDimensions.y,i._boundingDimensions.z),new a.P(i._boundingDimensions.x,i._boundingDimensions.y,0)]},n.utilityLayerScene)),r.forEach((function(e){e.color=t,e.position.addInPlace(new a.P(-i._boundingDimensions.x/2,-i._boundingDimensions.y/2,-i._boundingDimensions.z/2)),e.isPickable=!1,i._lineBoundingBox.addChild(e)})),i._rootMesh.addChild(i._lineBoundingBox),i.setColor(t),i._rotateSpheresParent=new Be.x("",n.utilityLayerScene),i._rotateSpheresParent.rotationQuaternion=new a._f;for(var l=function(e){var t=mi.CreateSphere("",{diameter:1},n.utilityLayerScene);t.rotationQuaternion=new a._f,t.material=c.coloredMaterial,(d=new Ne({})).moveAttached=!1,d.updateDragPlane=!1,t.addBehavior(d);var r=new a.P(1,0,0),o=0;d.onDragStartObservable.add((function(){r.copyFrom(t.forward),o=0})),d.onDragObservable.add((function(t){if(i.onRotationSphereDragObservable.notifyObservers({}),i.attachedMesh){var n=i.attachedMesh.parent;if(n&&n.scaling&&n.scaling.isNonUniformWithinEpsilon(.001))return void g.Y.Warn("BoundingBoxGizmo controls are not supported on child meshes with non-uniform parent scaling");Le._RemoveAndStorePivotPoint(i.attachedMesh);var s=r,l=t.dragPlaneNormal.scale(a.P.Dot(t.dragPlaneNormal,s)),c=s.subtract(l).normalizeToNew(),u=a.P.Dot(c,t.delta)<0?Math.abs(t.delta.length()):-Math.abs(t.delta.length());u=u/i._boundingDimensions.length()*i._anchorMesh.scaling.length(),i.attachedMesh.rotationQuaternion||(i.attachedMesh.rotationQuaternion=a._f.RotationYawPitchRoll(i.attachedMesh.rotation.y,i.attachedMesh.rotation.x,i.attachedMesh.rotation.z)),i._anchorMesh.rotationQuaternion||(i._anchorMesh.rotationQuaternion=a._f.RotationYawPitchRoll(i._anchorMesh.rotation.y,i._anchorMesh.rotation.x,i._anchorMesh.rotation.z)),o+=u,Math.abs(o)<=2*Math.PI&&(e>=8?a._f.RotationYawPitchRollToRef(0,0,u,i._tmpQuaternion):e>=4?a._f.RotationYawPitchRollToRef(u,0,0,i._tmpQuaternion):a._f.RotationYawPitchRollToRef(0,u,0,i._tmpQuaternion),i._anchorMesh.addChild(i.attachedMesh),i._anchorMesh.rotationQuaternion.multiplyToRef(i._tmpQuaternion,i._anchorMesh.rotationQuaternion),i._anchorMesh.removeChild(i.attachedMesh),i.attachedMesh.setParent(n)),i.updateBoundingBox(),Le._RestorePivotPoint(i.attachedMesh)}i._updateDummy()})),d.onDragStartObservable.add((function(){i.onDragStartObservable.notifyObservers({}),i._selectNode(t)})),d.onDragEndObservable.add((function(){i.onRotationSphereDragEndObservable.notifyObservers({}),i._selectNode(null),i._updateDummy()})),c._rotateSpheresParent.addChild(t)},c=this,u=0;u<12;u++)l(u);i._rootMesh.addChild(i._rotateSpheresParent),i._scaleBoxesParent=new Be.x("",n.utilityLayerScene),i._scaleBoxesParent.rotationQuaternion=new a._f;for(var h=0;h<3;h++)for(var p=0;p<3;p++)for(var d,f=function(){var e=(1===h?1:0)+(1===p?1:0)+(1===v?1:0);if(1===e||3===e)return"continue";var t=fi.k.CreateBox("",{size:1},n.utilityLayerScene);t.material=m.coloredMaterial,t.metadata=2===e;var r=new a.P(h-1,p-1,v-1).normalize();(d=new Ne({dragAxis:r})).updateDragPlane=!1,d.moveAttached=!1,t.addBehavior(d),d.onDragObservable.add((function(n){if(i.onScaleBoxDragObservable.notifyObservers({}),i.attachedMesh){var o=i.attachedMesh.parent;if(o&&o.scaling&&o.scaling.isNonUniformWithinEpsilon(.001))return void g.Y.Warn("BoundingBoxGizmo controls are not supported on child meshes with non-uniform parent scaling");Le._RemoveAndStorePivotPoint(i.attachedMesh);var s=n.dragDistance/i._boundingDimensions.length()*i._anchorMesh.scaling.length(),l=new a.P(s,s,s);2===e&&(l.x*=Math.abs(r.x),l.y*=Math.abs(r.y),l.z*=Math.abs(r.z)),l.scaleInPlace(i._scaleDragSpeed),i.updateBoundingBox(),i.scalePivot?(i.attachedMesh.getWorldMatrix().getRotationMatrixToRef(i._tmpRotationMatrix),i._boundingDimensions.scaleToRef(.5,i._tmpVector),a.P.TransformCoordinatesToRef(i._tmpVector,i._tmpRotationMatrix,i._tmpVector),i._anchorMesh.position.subtractInPlace(i._tmpVector),i._boundingDimensions.multiplyToRef(i.scalePivot,i._tmpVector),a.P.TransformCoordinatesToRef(i._tmpVector,i._tmpRotationMatrix,i._tmpVector),i._anchorMesh.position.addInPlace(i._tmpVector)):(t.absolutePosition.subtractToRef(i._anchorMesh.position,i._tmpVector),i._anchorMesh.position.subtractInPlace(i._tmpVector)),i._anchorMesh.addChild(i.attachedMesh),i._anchorMesh.scaling.addInPlace(l),(i._anchorMesh.scaling.x<0||i._anchorMesh.scaling.y<0||i._anchorMesh.scaling.z<0)&&i._anchorMesh.scaling.subtractInPlace(l),i._anchorMesh.removeChild(i.attachedMesh),i.attachedMesh.setParent(o),Le._RestorePivotPoint(i.attachedMesh)}i._updateDummy()})),d.onDragStartObservable.add((function(){i.onDragStartObservable.notifyObservers({}),i._selectNode(t)})),d.onDragEndObservable.add((function(){i.onScaleBoxDragEndObservable.notifyObservers({}),i._selectNode(null),i._updateDummy()})),m._scaleBoxesParent.addChild(t)},m=this,v=0;v<3;v++)f();i._rootMesh.addChild(i._scaleBoxesParent);var _=new Array;return i._pointerObserver=n.utilityLayerScene.onPointerObservable.add((function(e){_[e.event.pointerId]?e.pickInfo&&e.pickInfo.pickedMesh!=_[e.event.pointerId]&&(_[e.event.pointerId].material=i.coloredMaterial,delete _[e.event.pointerId]):i._rotateSpheresParent.getChildMeshes().concat(i._scaleBoxesParent.getChildMeshes()).forEach((function(t){e.pickInfo&&e.pickInfo.pickedMesh==t&&(_[e.event.pointerId]=t,t.material=i.hoverColoredMaterial)}))})),i._renderObserver=i.gizmoLayer.originalScene.onBeforeRenderObservable.add((function(){i.attachedMesh&&!i._existingMeshScale.equals(i.attachedMesh.scaling)?i.updateBoundingBox():(i.fixedDragMeshScreenSize||i.fixedDragMeshBoundsSize)&&(i._updateRotationSpheres(),i._updateScaleBoxes()),i._dragMesh&&i.attachedMesh&&i.pointerDragBehavior.dragging&&(i._lineBoundingBox.position.rotateByQuaternionToRef(i._rootMesh.rotationQuaternion,i._tmpVector),i.attachedMesh.setAbsolutePosition(i._dragMesh.position.add(i._tmpVector.scale(-1))))})),i.updateBoundingBox(),i}return(0,h.ZT)(t,e),t.prototype.setColor=function(e){this.coloredMaterial.emissiveColor=e,this.hoverColoredMaterial.emissiveColor=e.clone().add(new s.Wo(.3,.3,.3)),this._lineBoundingBox.getChildren().forEach((function(t){t.color&&(t.color=e)}))},t.prototype._attachedNodeChanged=function(e){var t=this;if(e){Le._RemoveAndStorePivotPoint(e);var n=e.parent;this._anchorMesh.addChild(e),this._anchorMesh.removeChild(e),e.setParent(n),Le._RestorePivotPoint(e),this.updateBoundingBox(),e.getChildMeshes(!1).forEach((function(e){e.markAsDirty("scaling")})),this.gizmoLayer.utilityLayerScene.onAfterRenderObservable.addOnce((function(){t._updateDummy()}))}},t.prototype._selectNode=function(e){this._rotateSpheresParent.getChildMeshes().concat(this._scaleBoxesParent.getChildMeshes()).forEach((function(t){t.isVisible=!e||t==e}))},t.prototype.updateBoundingBox=function(){if(this.attachedMesh){Le._RemoveAndStorePivotPoint(this.attachedMesh);var e=this.attachedMesh.parent;this.attachedMesh.setParent(null);var t=null;this.attachedMesh.skeleton&&(t=this.attachedMesh.skeleton.overrideMesh,this.attachedMesh.skeleton.overrideMesh=null),this._update(),this.attachedMesh.rotationQuaternion||(this.attachedMesh.rotationQuaternion=a._f.RotationYawPitchRoll(this.attachedMesh.rotation.y,this.attachedMesh.rotation.x,this.attachedMesh.rotation.z)),this._anchorMesh.rotationQuaternion||(this._anchorMesh.rotationQuaternion=a._f.RotationYawPitchRoll(this._anchorMesh.rotation.y,this._anchorMesh.rotation.x,this._anchorMesh.rotation.z)),this._anchorMesh.rotationQuaternion.copyFrom(this.attachedMesh.rotationQuaternion),this._tmpQuaternion.copyFrom(this.attachedMesh.rotationQuaternion),this._tmpVector.copyFrom(this.attachedMesh.position),this.attachedMesh.rotationQuaternion.set(0,0,0,1),this.attachedMesh.position.set(0,0,0);var n=this.attachedMesh.getHierarchyBoundingVectors(!this.ignoreChildren,this.includeChildPredicate);n.max.subtractToRef(n.min,this._boundingDimensions),this._lineBoundingBox.scaling.copyFrom(this._boundingDimensions),this._lineBoundingBox.position.set((n.max.x+n.min.x)/2,(n.max.y+n.min.y)/2,(n.max.z+n.min.z)/2),this._rotateSpheresParent.position.copyFrom(this._lineBoundingBox.position),this._scaleBoxesParent.position.copyFrom(this._lineBoundingBox.position),this._lineBoundingBox.computeWorldMatrix(),this._anchorMesh.position.copyFrom(this._lineBoundingBox.absolutePosition),this.attachedMesh.rotationQuaternion.copyFrom(this._tmpQuaternion),this.attachedMesh.position.copyFrom(this._tmpVector),this.attachedMesh.setParent(e),this.attachedMesh.skeleton&&(this.attachedMesh.skeleton.overrideMesh=t)}this._updateRotationSpheres(),this._updateScaleBoxes(),this.attachedMesh&&(this._existingMeshScale.copyFrom(this.attachedMesh.scaling),Le._RestorePivotPoint(this.attachedMesh))},t.prototype._updateRotationSpheres=function(){for(var e=this._rotateSpheresParent.getChildMeshes(),t=0;t<3;t++)for(var n=0;n<2;n++)for(var i=0;i<2;i++){var r=4*t+2*n+i;if(0==t&&(e[r].position.set(this._boundingDimensions.x/2,this._boundingDimensions.y*n,this._boundingDimensions.z*i),e[r].position.addInPlace(new a.P(-this._boundingDimensions.x/2,-this._boundingDimensions.y/2,-this._boundingDimensions.z/2)),e[r].lookAt(a.P.Cross(e[r].position.normalizeToNew(),a.P.Right()).normalizeToNew().add(e[r].position))),1==t&&(e[r].position.set(this._boundingDimensions.x*n,this._boundingDimensions.y/2,this._boundingDimensions.z*i),e[r].position.addInPlace(new a.P(-this._boundingDimensions.x/2,-this._boundingDimensions.y/2,-this._boundingDimensions.z/2)),e[r].lookAt(a.P.Cross(e[r].position.normalizeToNew(),a.P.Up()).normalizeToNew().add(e[r].position))),2==t&&(e[r].position.set(this._boundingDimensions.x*n,this._boundingDimensions.y*i,this._boundingDimensions.z/2),e[r].position.addInPlace(new a.P(-this._boundingDimensions.x/2,-this._boundingDimensions.y/2,-this._boundingDimensions.z/2)),e[r].lookAt(a.P.Cross(e[r].position.normalizeToNew(),a.P.Forward()).normalizeToNew().add(e[r].position))),this.fixedDragMeshScreenSize&&this.gizmoLayer.utilityLayerScene.activeCamera){e[r].absolutePosition.subtractToRef(this.gizmoLayer.utilityLayerScene.activeCamera.position,this._tmpVector);var o=this.rotationSphereSize*this._tmpVector.length()/this.fixedDragMeshScreenSizeDistanceFactor;e[r].scaling.set(o,o,o)}else this.fixedDragMeshBoundsSize?e[r].scaling.set(this.rotationSphereSize*this._boundingDimensions.x,this.rotationSphereSize*this._boundingDimensions.y,this.rotationSphereSize*this._boundingDimensions.z):e[r].scaling.set(this.rotationSphereSize,this.rotationSphereSize,this.rotationSphereSize)}},t.prototype._updateScaleBoxes=function(){for(var e=this._scaleBoxesParent.getChildMeshes(),t=0,n=0;n<3;n++)for(var i=0;i<3;i++)for(var r=0;r<3;r++){var o=(1===n?1:0)+(1===i?1:0)+(1===r?1:0);if(1!==o&&3!==o){if(e[t])if(e[t].position.set(this._boundingDimensions.x*(n/2),this._boundingDimensions.y*(i/2),this._boundingDimensions.z*(r/2)),e[t].position.addInPlace(new a.P(-this._boundingDimensions.x/2,-this._boundingDimensions.y/2,-this._boundingDimensions.z/2)),this.fixedDragMeshScreenSize&&this.gizmoLayer.utilityLayerScene.activeCamera){e[t].absolutePosition.subtractToRef(this.gizmoLayer.utilityLayerScene.activeCamera.position,this._tmpVector);var s=this.scaleBoxSize*this._tmpVector.length()/this.fixedDragMeshScreenSizeDistanceFactor;e[t].scaling.set(s,s,s)}else this.fixedDragMeshBoundsSize?e[t].scaling.set(this.scaleBoxSize*this._boundingDimensions.x,this.scaleBoxSize*this._boundingDimensions.y,this.scaleBoxSize*this._boundingDimensions.z):e[t].scaling.set(this.scaleBoxSize,this.scaleBoxSize,this.scaleBoxSize);t++}}},t.prototype.setEnabledRotationAxis=function(e){this._rotateSpheresParent.getChildMeshes().forEach((function(t,n){n<4?t.setEnabled(-1!=e.indexOf("x")):n<8?t.setEnabled(-1!=e.indexOf("y")):t.setEnabled(-1!=e.indexOf("z"))}))},t.prototype.setEnabledScaling=function(e,t){void 0===t&&(t=!1),this._scaleBoxesParent.getChildMeshes().forEach((function(n,i){var r=e;t&&!0===n.metadata&&(r=!1),n.setEnabled(r)}))},t.prototype._updateDummy=function(){this._dragMesh&&(this._dragMesh.position.copyFrom(this._lineBoundingBox.getAbsolutePosition()),this._dragMesh.scaling.copyFrom(this._lineBoundingBox.scaling),this._dragMesh.rotationQuaternion.copyFrom(this._rootMesh.rotationQuaternion))},t.prototype.enableDragBehavior=function(){this._dragMesh=Me.Kj.CreateBox("dummy",1,this.gizmoLayer.utilityLayerScene),this._dragMesh.visibility=0,this._dragMesh.rotationQuaternion=new a._f,this.pointerDragBehavior.useObjectOrientationForDragging=!1,this._dragMesh.addBehavior(this.pointerDragBehavior)},t.prototype.dispose=function(){this.gizmoLayer.utilityLayerScene.onPointerObservable.remove(this._pointerObserver),this.gizmoLayer.originalScene.onBeforeRenderObservable.remove(this._renderObserver),this._lineBoundingBox.dispose(),this._rotateSpheresParent.dispose(),this._scaleBoxesParent.dispose(),this._dragMesh&&this._dragMesh.dispose(),e.prototype.dispose.call(this)},t.MakeNotPickableAndWrapInBoundingBox=function(e){var t=function(e){e.isPickable=!1,e.getChildMeshes().forEach((function(e){t(e)}))};t(e),e.rotationQuaternion||(e.rotationQuaternion=a._f.RotationYawPitchRoll(e.rotation.y,e.rotation.x,e.rotation.z));var n=e.position.clone(),i=e.rotationQuaternion.clone();e.rotationQuaternion.set(0,0,0,1),e.position.set(0,0,0);var r=fi.k.CreateBox("box",{size:1},e.getScene()),o=e.getHierarchyBoundingVectors();return o.max.subtractToRef(o.min,r.scaling),0===r.scaling.y&&(r.scaling.y=V.kn),0===r.scaling.x&&(r.scaling.x=V.kn),0===r.scaling.z&&(r.scaling.z=V.kn),r.position.set((o.max.x+o.min.x)/2,(o.max.y+o.min.y)/2,(o.max.z+o.min.z)/2),e.addChild(r),e.rotationQuaternion.copyFrom(i),e.position.copyFrom(n),e.removeChild(r),r.addChild(e),r.visibility=0,r},t.prototype.setCustomMesh=function(e){g.Y.Error("Custom meshes are not supported on this gizmo")},t}(ci),vr=function(e){function t(t,n,i,r,l,c,u){var h;void 0===n&&(n=s.Wo.Gray()),void 0===i&&(i=li.x.DefaultUtilityLayer),void 0===r&&(r=32),void 0===l&&(l=null),void 0===c&&(c=!1),void 0===u&&(u=1);var p=e.call(this,i)||this;p._pointerObserver=null,p.snapDistance=0,p.onSnapObservable=new o.y$,p._isEnabled=!0,p._parent=null,p._dragging=!1,p._parent=l,p._coloredMaterial=new Pn.K("",i.utilityLayerScene),p._coloredMaterial.diffuseColor=n,p._coloredMaterial.specularColor=n.subtract(new s.Wo(.1,.1,.1)),p._hoverMaterial=new Pn.K("",i.utilityLayerScene),p._hoverMaterial.diffuseColor=s.Wo.Yellow(),p._disableMaterial=new Pn.K("",i.utilityLayerScene),p._disableMaterial.diffuseColor=s.Wo.Gray(),p._disableMaterial.alpha=.4,p._gizmoMesh=new Me.Kj("",i.utilityLayerScene);var d=p._createGizmoMesh(p._gizmoMesh,u,r),f=d.rotationMesh,m=d.collider,g=[];p._rotationCircle=p.setupRotationCircle(g,p._gizmoMesh),p._gizmoMesh.lookAt(p._rootMesh.position.add(t)),p._rootMesh.addChild(p._gizmoMesh),p._gizmoMesh.scaling.scaleInPlace(1/3),p.dragBehavior=new Ne({dragPlaneNormal:t}),p.dragBehavior.moveAttached=!1,p.dragBehavior.maxDragAngle=9*Math.PI/20,p.dragBehavior._useAlternatePickedPointAboveMaxDragAngle=!0,p._rootMesh.addBehavior(p.dragBehavior);var v=0,_=new a.P,b=new a.P,y=new a.y3,C=new a.P,x=new a.P;p.dragBehavior.onDragStartObservable.add((function(e){if(p.attachedNode){_.copyFrom(e.dragPlanePoint);var t=new a.P(0,0,1),n=p._rotationCircle.getDirection(t);n.normalize(),p._gizmoMesh.removeChild(p._rotationCircle),_.copyFrom(e.dragPlanePoint),b=e.dragPlanePoint;var i=p._rotationCircle.getAbsolutePosition().clone(),r=p._rotationCircle.getAbsolutePosition().clone().addInPlace(n),o=e.dragPlanePoint,s=a.P.GetAngleBetweenVectors(r.subtract(i),o.subtract(i),p._rotationCircle.up);p._rotationCircle.addRotation(0,s,0),p._dragging=!0}})),p.dragBehavior.onDragEndObservable.add((function(){v=0,p.updateRotationCircle(p._rotationCircle,g,v,b),p._gizmoMesh.addChild(p._rotationCircle),p._dragging=!1}));var S={snapDistance:0},T=0,E=new a.y3,P=new a._f;p.dragBehavior.onDragObservable.add((function(e){if(p.attachedNode){var n=new a.P(1,1,1),r=new a._f(0,0,0,1),o=new a.P(0,0,0);p.attachedNode.getWorldMatrix().decompose(n,r,o);var s=e.dragPlanePoint.subtract(o).normalize(),l=_.subtract(o).normalize(),c=a.P.Cross(s,l),u=a.P.Dot(s,l),h=Math.atan2(c.length(),u);C.copyFrom(t),x.copyFrom(t),p.updateGizmoRotationToMatchAttachedMesh&&(r.toRotationMatrix(y),x=a.P.TransformCoordinates(C,y));var d=!1;if(i.utilityLayerScene.activeCamera){var f=i.utilityLayerScene.activeCamera.position.subtract(o);a.P.Dot(f,x)>0&&(C.scaleInPlace(-1),x.scaleInPlace(-1),d=!0)}a.P.Dot(x,c)>0&&(h=-h);var m=!1;if(0!=p.snapDistance)if(T+=h,Math.abs(T)>p.snapDistance){var M=Math.floor(Math.abs(T)/p.snapDistance);T<0&&(M*=-1),T%=p.snapDistance,h=p.snapDistance*M,m=!0}else h=0;v+=d?-h:h,p.updateRotationCircle(p._rotationCircle,g,v,b);var A=Math.sin(h/2);if(P.set(C.x*A,C.y*A,C.z*A,Math.cos(h/2)),E.determinant()>0){var O=new a.P;P.toEulerAnglesToRef(O),a._f.RotationYawPitchRollToRef(O.y,-O.x,-O.z,P)}p.updateGizmoRotationToMatchAttachedMesh?r.multiplyToRef(P,r):P.multiplyToRef(r,r),p.attachedNode.getWorldMatrix().copyFrom(a.y3.Compose(n,r,o)),_.copyFrom(e.dragPlanePoint),m&&(S.snapDistance=h,p.onSnapObservable.notifyObservers(S)),p._matrixChanged()}}));var M=i._getSharedGizmoLight();M.includedOnlyMeshes=M.includedOnlyMeshes.concat(p._rootMesh.getChildMeshes(!1));var A={colliderMeshes:[m],gizmoMeshes:[f],material:p._coloredMaterial,hoverMaterial:p._hoverMaterial,disableMaterial:p._disableMaterial,active:!1};return null===(h=p._parent)||void 0===h||h.addToAxisCache(p._gizmoMesh,A),p._pointerObserver=i.utilityLayerScene.onPointerObservable.add((function(e){var t;if(!p._customMeshSet&&(p._isHovered=!(-1==A.colliderMeshes.indexOf(null===(t=null==e?void 0:e.pickInfo)||void 0===t?void 0:t.pickedMesh)),!p._parent)){var n=p._isHovered||p._dragging?p._hoverMaterial:p._coloredMaterial;A.gizmoMeshes.forEach((function(e){e.material=n,e.color&&(e.color=n.diffuseColor)}))}})),p}return(0,h.ZT)(t,e),t.prototype._createGizmoMesh=function(e,t,n){var i=Me.Kj.CreateTorus("ignore",.6,.03*t,n,this.gizmoLayer.utilityLayerScene);i.visibility=0;var r=Me.Kj.CreateTorus("",.6,.005*t,n,this.gizmoLayer.utilityLayerScene);return r.material=this._coloredMaterial,r.rotation.x=Math.PI/2,i.rotation.x=Math.PI/2,e.addChild(r),e.addChild(i),{rotationMesh:r,collider:i}},t.prototype._attachedNodeChanged=function(e){this.dragBehavior&&(this.dragBehavior.enabled=!!e)},t.prototype.setupRotationCircle=function(e,n){for(var i=t._CircleConstants.pi2/t._CircleConstants.tessellation,r=-Math.PI/2;r<Math.PI/2-1.5;r+=i/2){for(var o=[],l=0;l<t._CircleConstants.pi2*t._CircleConstants.rotationCircleRange+.01;l+=i)if(l<0){var c=t._CircleConstants.radius*Math.sin(l)*Math.cos(r),u=t._CircleConstants.radius*Math.cos(l)*Math.cos(r);o.push(new a.P(c,0,u))}else o.push(new a.P(0,0,0));e.push(o)}var h=new Pn.K("",this.gizmoLayer.utilityLayerScene);h.diffuseColor=s.Wo.Yellow(),h.backFaceCulling=!1;var p=Me.Kj.CreateRibbon("rotationCircle",e,!1,!1,0,this.gizmoLayer.utilityLayerScene,!0);return p.material=h,p.material.alpha=.25,p.rotation.x=Math.PI/2,n.addChild(p),p},t.prototype.updateRotationPath=function(e,n){for(var i=t._CircleConstants.pi2/t._CircleConstants.tessellation,r=0,o=-Math.PI/2;o<Math.PI/2-1.5;o+=i/2){var a=e[r];if(a)for(var s=0,l=0;l<t._CircleConstants.pi2*t._CircleConstants.rotationCircleRange+.01;l+=i){if(a[s])if(l<Math.abs(n)){var c=n>0?l:-1*l,u=n>0?o:-1*o;a[s].set(t._CircleConstants.radius*Math.sin(c)*Math.cos(u),0,t._CircleConstants.radius*Math.cos(c)*Math.cos(u))}else a[s].set(0,0,0);s++}r++}},t.prototype.updateRotationCircle=function(e,t,n,i){this.updateRotationPath(t,n),Me.Kj.CreateRibbon("rotationCircle",t,!1,!1,0,this.gizmoLayer.utilityLayerScene,void 0,void 0,e.geometry?e:void 0)},Object.defineProperty(t.prototype,"isEnabled",{get:function(){return this._isEnabled},set:function(e){this._isEnabled=e,e?this._parent&&(this.attachedMesh=this._parent.attachedMesh):this.attachedMesh=null},enumerable:!1,configurable:!0}),t.prototype.dispose=function(){this.onSnapObservable.clear(),this.gizmoLayer.utilityLayerScene.onPointerObservable.remove(this._pointerObserver),this.dragBehavior.detach(),this._gizmoMesh&&this._gizmoMesh.dispose(),this._rotationCircle&&this._rotationCircle.dispose(),[this._coloredMaterial,this._hoverMaterial,this._disableMaterial].forEach((function(e){e&&e.dispose()})),e.prototype.dispose.call(this)},t._CircleConstants={radius:.3,pi2:2*Math.PI,tessellation:70,rotationCircleRange:4},t}(ci),_r=function(e){function t(t,n,i,r,l){void 0===t&&(t=li.x.DefaultUtilityLayer),void 0===n&&(n=32),void 0===i&&(i=!1),void 0===r&&(r=1);var c=e.call(this,t)||this;return c.onDragStartObservable=new o.y$,c.onDragEndObservable=new o.y$,c._observables=[],c._gizmoAxisCache=new Map,c.xGizmo=new vr(new a.P(1,0,0),s.Wo.Red().scale(.5),t,n,c,i,r),c.yGizmo=new vr(new a.P(0,1,0),s.Wo.Green().scale(.5),t,n,c,i,r),c.zGizmo=new vr(new a.P(0,0,1),s.Wo.Blue().scale(.5),t,n,c,i,r),[c.xGizmo,c.yGizmo,c.zGizmo].forEach((function(e){e.dragBehavior.onDragStartObservable.add((function(){c.onDragStartObservable.notifyObservers({})})),e.dragBehavior.onDragEndObservable.add((function(){c.onDragEndObservable.notifyObservers({})}))})),c.attachedMesh=null,c.attachedNode=null,l?l.addToAxisCache(c._gizmoAxisCache):ci.GizmoAxisPointerObserver(t,c._gizmoAxisCache),c}return(0,h.ZT)(t,e),Object.defineProperty(t.prototype,"attachedMesh",{get:function(){return this._meshAttached},set:function(e){this._meshAttached=e,this._nodeAttached=e,this._checkBillboardTransform(),[this.xGizmo,this.yGizmo,this.zGizmo].forEach((function(t){t.isEnabled?t.attachedMesh=e:t.attachedMesh=null}))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"attachedNode",{get:function(){return this._nodeAttached},set:function(e){this._meshAttached=null,this._nodeAttached=e,this._checkBillboardTransform(),[this.xGizmo,this.yGizmo,this.zGizmo].forEach((function(t){t.isEnabled?t.attachedNode=e:t.attachedNode=null}))},enumerable:!1,configurable:!0}),t.prototype._checkBillboardTransform=function(){this._nodeAttached&&this._nodeAttached.billboardMode&&console.log("Rotation Gizmo will not work with transforms in billboard mode.")},Object.defineProperty(t.prototype,"isHovered",{get:function(){var e=!1;return[this.xGizmo,this.yGizmo,this.zGizmo].forEach((function(t){e=e||t.isHovered})),e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"updateGizmoRotationToMatchAttachedMesh",{get:function(){return this.xGizmo.updateGizmoRotationToMatchAttachedMesh},set:function(e){this.xGizmo&&(this.xGizmo.updateGizmoRotationToMatchAttachedMesh=e,this.yGizmo.updateGizmoRotationToMatchAttachedMesh=e,this.zGizmo.updateGizmoRotationToMatchAttachedMesh=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"snapDistance",{get:function(){return this.xGizmo.snapDistance},set:function(e){this.xGizmo&&(this.xGizmo.snapDistance=e,this.yGizmo.snapDistance=e,this.zGizmo.snapDistance=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"scaleRatio",{get:function(){return this.xGizmo.scaleRatio},set:function(e){this.xGizmo&&(this.xGizmo.scaleRatio=e,this.yGizmo.scaleRatio=e,this.zGizmo.scaleRatio=e)},enumerable:!1,configurable:!0}),t.prototype.addToAxisCache=function(e,t){this._gizmoAxisCache.set(e,t)},t.prototype.dispose=function(){var e=this;this.xGizmo.dispose(),this.yGizmo.dispose(),this.zGizmo.dispose(),this.onDragStartObservable.clear(),this.onDragEndObservable.clear(),this._observables.forEach((function(t){e.gizmoLayer.utilityLayerScene.onPointerObservable.remove(t)}))},t.prototype.setCustomMesh=function(e){g.Y.Error("Custom meshes are not supported on this gizmo, please set the custom meshes on the gizmos contained within this one (gizmo.xGizmo, gizmo.yGizmo, gizmo.zGizmo)")},t}(ci),br=function(e){function t(n,i,r,l){var c;void 0===i&&(i=s.Wo.Gray()),void 0===r&&(r=li.x.DefaultUtilityLayer),void 0===l&&(l=null);var u=e.call(this,r)||this;u._pointerObserver=null,u.snapDistance=0,u.onSnapObservable=new o.y$,u._isEnabled=!1,u._parent=null,u._dragging=!1,u._parent=l,u._coloredMaterial=new Pn.K("",r.utilityLayerScene),u._coloredMaterial.diffuseColor=i,u._coloredMaterial.specularColor=i.subtract(new s.Wo(.1,.1,.1)),u._hoverMaterial=new Pn.K("",r.utilityLayerScene),u._hoverMaterial.diffuseColor=s.Wo.Yellow(),u._disableMaterial=new Pn.K("",r.utilityLayerScene),u._disableMaterial.diffuseColor=s.Wo.Gray(),u._disableMaterial.alpha=.4,u._gizmoMesh=t._CreatePlane(r.utilityLayerScene,u._coloredMaterial),u._gizmoMesh.lookAt(u._rootMesh.position.add(n)),u._gizmoMesh.scaling.scaleInPlace(1/3),u._gizmoMesh.parent=u._rootMesh;var h=0,p=new a.P,d={snapDistance:0};u.dragBehavior=new Ne({dragPlaneNormal:n}),u.dragBehavior.moveAttached=!1,u._rootMesh.addBehavior(u.dragBehavior),u.dragBehavior.onDragObservable.add((function(e){if(u.attachedNode){if(0==u.snapDistance)u.attachedNode.getWorldMatrix().addTranslationFromFloats(e.delta.x,e.delta.y,e.delta.z);else if(h+=e.dragDistance,Math.abs(h)>u.snapDistance){var t=Math.floor(Math.abs(h)/u.snapDistance);h%=u.snapDistance,e.delta.normalizeToRef(p),p.scaleInPlace(u.snapDistance*t),u.attachedNode.getWorldMatrix().addTranslationFromFloats(p.x,p.y,p.z),d.snapDistance=u.snapDistance*t,u.onSnapObservable.notifyObservers(d)}u._matrixChanged()}})),u.dragBehavior.onDragStartObservable.add((function(){u._dragging=!0})),u.dragBehavior.onDragEndObservable.add((function(){u._dragging=!1}));var f=r._getSharedGizmoLight();f.includedOnlyMeshes=f.includedOnlyMeshes.concat(u._rootMesh.getChildMeshes(!1));var m={gizmoMeshes:u._gizmoMesh.getChildMeshes(),colliderMeshes:u._gizmoMesh.getChildMeshes(),material:u._coloredMaterial,hoverMaterial:u._hoverMaterial,disableMaterial:u._disableMaterial,active:!1};return null===(c=u._parent)||void 0===c||c.addToAxisCache(u._gizmoMesh,m),u._pointerObserver=r.utilityLayerScene.onPointerObservable.add((function(e){var t;if(!u._customMeshSet&&(u._isHovered=!(-1==m.colliderMeshes.indexOf(null===(t=null==e?void 0:e.pickInfo)||void 0===t?void 0:t.pickedMesh)),!u._parent)){var n=u._isHovered||u._dragging?u._hoverMaterial:u._coloredMaterial;m.gizmoMeshes.forEach((function(e){e.material=n}))}})),u}return(0,h.ZT)(t,e),t._CreatePlane=function(e,t){var n=new si.Y("plane",e),i=De.m.CreatePlane("dragPlane",{width:.1375,height:.1375,sideOrientation:2},e);return i.material=t,i.parent=n,n},t.prototype._attachedNodeChanged=function(e){this.dragBehavior&&(this.dragBehavior.enabled=!!e)},Object.defineProperty(t.prototype,"isEnabled",{get:function(){return this._isEnabled},set:function(e){this._isEnabled=e,e?this._parent&&(this.attachedNode=this._parent.attachedNode):this.attachedNode=null},enumerable:!1,configurable:!0}),t.prototype.dispose=function(){this.onSnapObservable.clear(),this.gizmoLayer.utilityLayerScene.onPointerObservable.remove(this._pointerObserver),this.dragBehavior.detach(),e.prototype.dispose.call(this),this._gizmoMesh&&this._gizmoMesh.dispose(),[this._coloredMaterial,this._hoverMaterial,this._disableMaterial].forEach((function(e){e&&e.dispose()}))},t}(ci),yr=function(e){function t(t,n,i){void 0===t&&(t=li.x.DefaultUtilityLayer),void 0===n&&(n=1);var r=e.call(this,t)||this;return r._meshAttached=null,r._nodeAttached=null,r._observables=[],r._gizmoAxisCache=new Map,r.onDragStartObservable=new o.y$,r.onDragEndObservable=new o.y$,r._planarGizmoEnabled=!1,r.xGizmo=new ui(new a.P(1,0,0),s.Wo.Red().scale(.5),t,r,n),r.yGizmo=new ui(new a.P(0,1,0),s.Wo.Green().scale(.5),t,r,n),r.zGizmo=new ui(new a.P(0,0,1),s.Wo.Blue().scale(.5),t,r,n),r.xPlaneGizmo=new br(new a.P(1,0,0),s.Wo.Red().scale(.5),r.gizmoLayer,r),r.yPlaneGizmo=new br(new a.P(0,1,0),s.Wo.Green().scale(.5),r.gizmoLayer,r),r.zPlaneGizmo=new br(new a.P(0,0,1),s.Wo.Blue().scale(.5),r.gizmoLayer,r),[r.xGizmo,r.yGizmo,r.zGizmo,r.xPlaneGizmo,r.yPlaneGizmo,r.zPlaneGizmo].forEach((function(e){e.dragBehavior.onDragStartObservable.add((function(){r.onDragStartObservable.notifyObservers({})})),e.dragBehavior.onDragEndObservable.add((function(){r.onDragEndObservable.notifyObservers({})}))})),r.attachedMesh=null,i?i.addToAxisCache(r._gizmoAxisCache):ci.GizmoAxisPointerObserver(t,r._gizmoAxisCache),r}return(0,h.ZT)(t,e),Object.defineProperty(t.prototype,"attachedMesh",{get:function(){return this._meshAttached},set:function(e){this._meshAttached=e,this._nodeAttached=e,[this.xGizmo,this.yGizmo,this.zGizmo,this.xPlaneGizmo,this.yPlaneGizmo,this.zPlaneGizmo].forEach((function(t){t.isEnabled?t.attachedMesh=e:t.attachedMesh=null}))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"attachedNode",{get:function(){return this._nodeAttached},set:function(e){this._meshAttached=null,this._nodeAttached=null,[this.xGizmo,this.yGizmo,this.zGizmo,this.xPlaneGizmo,this.yPlaneGizmo,this.zPlaneGizmo].forEach((function(t){t.isEnabled?t.attachedNode=e:t.attachedNode=null}))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"isHovered",{get:function(){var e=!1;return[this.xGizmo,this.yGizmo,this.zGizmo,this.xPlaneGizmo,this.yPlaneGizmo,this.zPlaneGizmo].forEach((function(t){e=e||t.isHovered})),e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"planarGizmoEnabled",{get:function(){return this._planarGizmoEnabled},set:function(e){var t=this;this._planarGizmoEnabled=e,[this.xPlaneGizmo,this.yPlaneGizmo,this.zPlaneGizmo].forEach((function(n){n&&(n.isEnabled=e,e&&(n.attachedMesh?n.attachedMesh=t.attachedMesh:n.attachedNode=t.attachedNode))}),this)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"updateGizmoRotationToMatchAttachedMesh",{get:function(){return this._updateGizmoRotationToMatchAttachedMesh},set:function(e){this._updateGizmoRotationToMatchAttachedMesh=e,[this.xGizmo,this.yGizmo,this.zGizmo,this.xPlaneGizmo,this.yPlaneGizmo,this.zPlaneGizmo].forEach((function(t){t&&(t.updateGizmoRotationToMatchAttachedMesh=e)}))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"snapDistance",{get:function(){return this._snapDistance},set:function(e){this._snapDistance=e,[this.xGizmo,this.yGizmo,this.zGizmo,this.xPlaneGizmo,this.yPlaneGizmo,this.zPlaneGizmo].forEach((function(t){t&&(t.snapDistance=e)}))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"scaleRatio",{get:function(){return this._scaleRatio},set:function(e){this._scaleRatio=e,[this.xGizmo,this.yGizmo,this.zGizmo,this.xPlaneGizmo,this.yPlaneGizmo,this.zPlaneGizmo].forEach((function(t){t&&(t.scaleRatio=e)}))},enumerable:!1,configurable:!0}),t.prototype.addToAxisCache=function(e,t){this._gizmoAxisCache.set(e,t)},t.prototype.dispose=function(){var e=this;[this.xGizmo,this.yGizmo,this.zGizmo,this.xPlaneGizmo,this.yPlaneGizmo,this.zPlaneGizmo].forEach((function(e){e&&e.dispose()})),this._observables.forEach((function(t){e.gizmoLayer.utilityLayerScene.onPointerObservable.remove(t)})),this.onDragStartObservable.clear(),this.onDragEndObservable.clear()},t.prototype.setCustomMesh=function(e){g.Y.Error("Custom meshes are not supported on this gizmo, please set the custom meshes on the gizmos contained within this one (gizmo.xGizmo, gizmo.yGizmo, gizmo.zGizmo,gizmo.xPlaneGizmo, gizmo.yPlaneGizmo, gizmo.zPlaneGizmo)")},t}(ci);Rn.x.CreatePolyhedron=function(e){var 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n,i,r,o,l,c,u=e.type&&(e.type<0||e.type>=t.length)?0:e.type||0,h=e.size,p=e.sizeX||h||1,d=e.sizeY||h||1,f=e.sizeZ||h||1,m=e.custom||t[u],g=m.face.length,v=e.faceUV||new Array(g),_=e.faceColors,b=void 0===e.flat||e.flat,y=0===e.sideOrientation?0:e.sideOrientation||Rn.x.DEFAULTSIDE,C=new Array,x=new Array,S=new Array,T=new Array,E=new Array,P=0,M=0,A=new Array,O=0,R=0;if(b)for(R=0;R<g;R++)_&&void 0===_[R]&&(_[R]=new s.HE(1,1,1,1)),v&&void 0===v[R]&&(v[R]=new a.Lt(0,0,1,1));if(b)for(R=0;R<g;R++){var w=m.face[R].length;for(r=2*Math.PI/w,o=.5*Math.tan(r/2),l=.5,O=0;O<w;O++)C.push(m.vertex[m.face[R][O]][0]*p,m.vertex[m.face[R][O]][1]*d,m.vertex[m.face[R][O]][2]*f),A.push(P),P++,n=v[R].x+(v[R].z-v[R].x)*(.5+o),i=v[R].y+(v[R].w-v[R].y)*(l-.5),T.push(n,i),c=o*Math.cos(r)-l*Math.sin(r),l=o*Math.sin(r)+l*Math.cos(r),o=c,_&&E.push(_[R].r,_[R].g,_[R].b,_[R].a);for(O=0;O<w-2;O++)x.push(A[0+M],A[O+2+M],A[O+1+M]);M+=w}else{for(O=0;O<m.vertex.length;O++)C.push(m.vertex[O][0]*p,m.vertex[O][1]*d,m.vertex[O][2]*f),T.push(0,0);for(R=0;R<g;R++)for(O=0;O<m.face[R].length-2;O++)x.push(m.face[R][0],m.face[R][O+2],m.face[R][O+1])}Rn.x.ComputeNormals(C,x,S),Rn.x._ComputeSides(y,C,x,S,T,e.frontUVs,e.backUVs);var I=new Rn.x;return I.positions=C,I.indices=x,I.normals=S,I.uvs=T,_&&b&&(I.colors=E),I},Me.Kj.CreatePolyhedron=function(e,t,n){return Cr.CreatePolyhedron(e,t,n)};var Cr=function(){function e(){}return e.CreatePolyhedron=function(e,t,n){void 0===n&&(n=null);var i=new Me.Kj(e,n);return t.sideOrientation=Me.Kj._GetDefaultSideOrientation(t.sideOrientation),i._originalBuilderSideOrientation=t.sideOrientation,Rn.x.CreatePolyhedron(t).applyToMesh(i,t.updatable),i},e}(),xr=function(e){function t(t,n,i){void 0===t&&(t=li.x.DefaultUtilityLayer),void 0===n&&(n=1);var r=e.call(this,t)||this;return r._meshAttached=null,r._nodeAttached=null,r._sensitivity=1,r._observables=[],r._gizmoAxisCache=new Map,r.onDragStartObservable=new o.y$,r.onDragEndObservable=new o.y$,r.uniformScaleGizmo=r._createUniformScaleMesh(),r.xGizmo=new mr(new a.P(1,0,0),s.Wo.Red().scale(.5),t,r,n),r.yGizmo=new mr(new a.P(0,1,0),s.Wo.Green().scale(.5),t,r,n),r.zGizmo=new mr(new a.P(0,0,1),s.Wo.Blue().scale(.5),t,r,n),[r.xGizmo,r.yGizmo,r.zGizmo,r.uniformScaleGizmo].forEach((function(e){e.dragBehavior.onDragStartObservable.add((function(){r.onDragStartObservable.notifyObservers({})})),e.dragBehavior.onDragEndObservable.add((function(){r.onDragEndObservable.notifyObservers({})}))})),r.attachedMesh=null,r.attachedNode=null,i?i.addToAxisCache(r._gizmoAxisCache):ci.GizmoAxisPointerObserver(t,r._gizmoAxisCache),r}return(0,h.ZT)(t,e),Object.defineProperty(t.prototype,"attachedMesh",{get:function(){return this._meshAttached},set:function(e){this._meshAttached=e,this._nodeAttached=e,[this.xGizmo,this.yGizmo,this.zGizmo,this.uniformScaleGizmo].forEach((function(t){t.isEnabled?t.attachedMesh=e:t.attachedMesh=null}))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"attachedNode",{get:function(){return this._nodeAttached},set:function(e){this._meshAttached=null,this._nodeAttached=e,[this.xGizmo,this.yGizmo,this.zGizmo,this.uniformScaleGizmo].forEach((function(t){t.isEnabled?t.attachedNode=e:t.attachedNode=null}))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"isHovered",{get:function(){var e=!1;return[this.xGizmo,this.yGizmo,this.zGizmo].forEach((function(t){e=e||t.isHovered})),e},enumerable:!1,configurable:!0}),t.prototype._createUniformScaleMesh=function(){this._coloredMaterial=new Pn.K("",this.gizmoLayer.utilityLayerScene),this._coloredMaterial.diffuseColor=s.Wo.Gray(),this._hoverMaterial=new Pn.K("",this.gizmoLayer.utilityLayerScene),this._hoverMaterial.diffuseColor=s.Wo.Yellow(),this._disableMaterial=new Pn.K("",this.gizmoLayer.utilityLayerScene),this._disableMaterial.diffuseColor=s.Wo.Gray(),this._disableMaterial.alpha=.4;var e=new mr(new a.P(0,1,0),s.Wo.Gray().scale(.5),this.gizmoLayer,this);e.updateGizmoRotationToMatchAttachedMesh=!1,e.uniformScaling=!0,this._uniformScalingMesh=Cr.CreatePolyhedron("uniform",{type:1},e.gizmoLayer.utilityLayerScene),this._uniformScalingMesh.scaling.scaleInPlace(.01),this._uniformScalingMesh.visibility=0,this._octahedron=Cr.CreatePolyhedron("",{type:1},e.gizmoLayer.utilityLayerScene),this._octahedron.scaling.scaleInPlace(.007),this._uniformScalingMesh.addChild(this._octahedron),e.setCustomMesh(this._uniformScalingMesh,!0);var t=this.gizmoLayer._getSharedGizmoLight();t.includedOnlyMeshes=t.includedOnlyMeshes.concat(this._octahedron);var n={gizmoMeshes:[this._octahedron,this._uniformScalingMesh],colliderMeshes:[this._uniformScalingMesh],material:this._coloredMaterial,hoverMaterial:this._hoverMaterial,disableMaterial:this._disableMaterial,active:!1};return this.addToAxisCache(e._rootMesh,n),e},Object.defineProperty(t.prototype,"updateGizmoRotationToMatchAttachedMesh",{get:function(){return this._updateGizmoRotationToMatchAttachedMesh},set:function(e){e?(this._updateGizmoRotationToMatchAttachedMesh=e,[this.xGizmo,this.yGizmo,this.zGizmo,this.uniformScaleGizmo].forEach((function(t){t&&(t.updateGizmoRotationToMatchAttachedMesh=e)}))):g.Y.Warn("Setting updateGizmoRotationToMatchAttachedMesh = false on scaling gizmo is not supported.")},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"snapDistance",{get:function(){return this._snapDistance},set:function(e){this._snapDistance=e,[this.xGizmo,this.yGizmo,this.zGizmo,this.uniformScaleGizmo].forEach((function(t){t&&(t.snapDistance=e)}))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"scaleRatio",{get:function(){return this._scaleRatio},set:function(e){this._scaleRatio=e,[this.xGizmo,this.yGizmo,this.zGizmo,this.uniformScaleGizmo].forEach((function(t){t&&(t.scaleRatio=e)}))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"sensitivity",{get:function(){return this._sensitivity},set:function(e){this._sensitivity=e,[this.xGizmo,this.yGizmo,this.zGizmo,this.uniformScaleGizmo].forEach((function(t){t&&(t.sensitivity=e)}))},enumerable:!1,configurable:!0}),t.prototype.addToAxisCache=function(e,t){this._gizmoAxisCache.set(e,t)},t.prototype.dispose=function(){var e=this;[this.xGizmo,this.yGizmo,this.zGizmo,this.uniformScaleGizmo].forEach((function(e){e&&e.dispose()})),this._observables.forEach((function(t){e.gizmoLayer.utilityLayerScene.onPointerObservable.remove(t)})),this.onDragStartObservable.clear(),this.onDragEndObservable.clear(),[this._uniformScalingMesh,this._octahedron].forEach((function(e){e&&e.dispose()})),[this._coloredMaterial,this._hoverMaterial,this._disableMaterial].forEach((function(e){e&&e.dispose()}))},t}(ci),Sr=function(){function e(e,t,n,i){void 0===t&&(t=1),void 0===n&&(n=li.x.DefaultUtilityLayer),void 0===i&&(i=li.x.DefaultKeepDepthUtilityLayer),this.scene=e,this.clearGizmoOnEmptyPointerEvent=!1,this.onAttachedToMeshObservable=new o.y$,this.onAttachedToNodeObservable=new o.y$,this._gizmosEnabled={positionGizmo:!1,rotationGizmo:!1,scaleGizmo:!1,boundingBoxGizmo:!1},this._pointerObservers=[],this._attachedMesh=null,this._attachedNode=null,this._boundingBoxColor=s.Wo.FromHexString("#0984e3"),this._thickness=1,this._gizmoAxisCache=new Map,this.boundingBoxDragBehavior=new ke,this.attachableMeshes=null,this.attachableNodes=null,this.usePointerToAttachGizmos=!0,this._defaultUtilityLayer=n,this._defaultKeepDepthUtilityLayer=i,this._defaultKeepDepthUtilityLayer.utilityLayerScene.autoClearDepthAndStencil=!1,this._thickness=t,this.gizmos={positionGizmo:null,rotationGizmo:null,scaleGizmo:null,boundingBoxGizmo:null};var r=this._attachToMeshPointerObserver(e),a=ci.GizmoAxisPointerObserver(this._defaultUtilityLayer,this._gizmoAxisCache);this._pointerObservers=[r,a]}return Object.defineProperty(e.prototype,"keepDepthUtilityLayer",{get:function(){return this._defaultKeepDepthUtilityLayer},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"utilityLayer",{get:function(){return this._defaultUtilityLayer},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isHovered",{get:function(){var e=!1;for(var t in this.gizmos){var n=this.gizmos[t];if(n&&n.isHovered){e=!0;break}}return e},enumerable:!1,configurable:!0}),e.prototype._attachToMeshPointerObserver=function(e){var t=this;return e.onPointerObservable.add((function(e){if(t.usePointerToAttachGizmos&&e.type==ye.kD.POINTERDOWN)if(e.pickInfo&&e.pickInfo.pickedMesh){var n=e.pickInfo.pickedMesh;if(null==t.attachableMeshes)for(;n&&null!=n.parent;)n=n.parent;else{var i=!1;t.attachableMeshes.forEach((function(e){n&&(n==e||n.isDescendantOf(e))&&(n=e,i=!0)})),i||(n=null)}n instanceof Be.x?t._attachedMesh!=n&&t.attachToMesh(n):t.clearGizmoOnEmptyPointerEvent&&t.attachToMesh(null)}else t.clearGizmoOnEmptyPointerEvent&&t.attachToMesh(null)}))},e.prototype.attachToMesh=function(e){for(var t in this._attachedMesh&&this._attachedMesh.removeBehavior(this.boundingBoxDragBehavior),this._attachedNode&&this._attachedNode.removeBehavior(this.boundingBoxDragBehavior),this._attachedMesh=e,this._attachedNode=null,this.gizmos){var n=this.gizmos[t];n&&this._gizmosEnabled[t]&&(n.attachedMesh=e)}this.boundingBoxGizmoEnabled&&this._attachedMesh&&this._attachedMesh.addBehavior(this.boundingBoxDragBehavior),this.onAttachedToMeshObservable.notifyObservers(e)},e.prototype.attachToNode=function(e){for(var t in this._attachedMesh&&this._attachedMesh.removeBehavior(this.boundingBoxDragBehavior),this._attachedNode&&this._attachedNode.removeBehavior(this.boundingBoxDragBehavior),this._attachedMesh=null,this._attachedNode=e,this.gizmos){var n=this.gizmos[t];n&&this._gizmosEnabled[t]&&(n.attachedNode=e)}this.boundingBoxGizmoEnabled&&this._attachedNode&&this._attachedNode.addBehavior(this.boundingBoxDragBehavior),this.onAttachedToNodeObservable.notifyObservers(e)},Object.defineProperty(e.prototype,"positionGizmoEnabled",{get:function(){return this._gizmosEnabled.positionGizmo},set:function(e){e?(this.gizmos.positionGizmo||(this.gizmos.positionGizmo=new yr(this._defaultUtilityLayer,this._thickness,this)),this._attachedNode?this.gizmos.positionGizmo.attachedNode=this._attachedNode:this.gizmos.positionGizmo.attachedMesh=this._attachedMesh):this.gizmos.positionGizmo&&(this.gizmos.positionGizmo.attachedNode=null),this._gizmosEnabled.positionGizmo=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"rotationGizmoEnabled",{get:function(){return this._gizmosEnabled.rotationGizmo},set:function(e){e?(this.gizmos.rotationGizmo||(this.gizmos.rotationGizmo=new _r(this._defaultUtilityLayer,32,!1,this._thickness,this)),this._attachedNode?this.gizmos.rotationGizmo.attachedNode=this._attachedNode:this.gizmos.rotationGizmo.attachedMesh=this._attachedMesh):this.gizmos.rotationGizmo&&(this.gizmos.rotationGizmo.attachedNode=null),this._gizmosEnabled.rotationGizmo=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"scaleGizmoEnabled",{get:function(){return this._gizmosEnabled.scaleGizmo},set:function(e){e?(this.gizmos.scaleGizmo=this.gizmos.scaleGizmo||new xr(this._defaultUtilityLayer,this._thickness,this),this._attachedNode?this.gizmos.scaleGizmo.attachedNode=this._attachedNode:this.gizmos.scaleGizmo.attachedMesh=this._attachedMesh):this.gizmos.scaleGizmo&&(this.gizmos.scaleGizmo.attachedNode=null),this._gizmosEnabled.scaleGizmo=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"boundingBoxGizmoEnabled",{get:function(){return this._gizmosEnabled.boundingBoxGizmo},set:function(e){e?(this.gizmos.boundingBoxGizmo=this.gizmos.boundingBoxGizmo||new gr(this._boundingBoxColor,this._defaultKeepDepthUtilityLayer),this._attachedMesh?this.gizmos.boundingBoxGizmo.attachedMesh=this._attachedMesh:this.gizmos.boundingBoxGizmo.attachedNode=this._attachedNode,this._attachedMesh?(this._attachedMesh.removeBehavior(this.boundingBoxDragBehavior),this._attachedMesh.addBehavior(this.boundingBoxDragBehavior)):this._attachedNode&&(this._attachedNode.removeBehavior(this.boundingBoxDragBehavior),this._attachedNode.addBehavior(this.boundingBoxDragBehavior))):this.gizmos.boundingBoxGizmo&&(this._attachedMesh?this._attachedMesh.removeBehavior(this.boundingBoxDragBehavior):this._attachedNode&&this._attachedNode.removeBehavior(this.boundingBoxDragBehavior),this.gizmos.boundingBoxGizmo.attachedNode=null),this._gizmosEnabled.boundingBoxGizmo=e},enumerable:!1,configurable:!0}),e.prototype.addToAxisCache=function(e){var t=this;e.size>0&&e.forEach((function(e,n){t._gizmoAxisCache.set(n,e)}))},e.prototype.dispose=function(){var e=this;for(var t in this._pointerObservers.forEach((function(t){e.scene.onPointerObservable.remove(t)})),this.gizmos){var n=this.gizmos[t];n&&n.dispose()}this._defaultKeepDepthUtilityLayer.dispose(),this._defaultUtilityLayer.dispose(),this.boundingBoxDragBehavior.detach(),this.onAttachedToMeshObservable.clear()},e}(),Tr=n(4959);Me.Kj.CreateHemisphere=function(e,t,n,i){var r={segments:t,diameter:n};return Er.CreateHemisphere(e,r,i)};var Er=function(){function e(){}return e.CreateHemisphere=function(e,t,n){t.diameter||(t.diameter=1),t.segments||(t.segments=16);var i=mi.CreateSphere("",{slice:.5,diameter:t.diameter,segments:t.segments},n),r=Me.Kj.CreateDisc("",t.diameter/2,3*t.segments+(4-t.segments),n);r.rotation.x=-Math.PI/2,r.parent=i;var o=Me.Kj.MergeMeshes([r,i],!0);return o.name=e,o},e}(),Pr=n(7154),Mr=function(e){function t(t){void 0===t&&(t=li.x.DefaultUtilityLayer);var n=e.call(this,t)||this;return n._cachedPosition=new a.P,n._cachedForward=new a.P(0,0,1),n._pointerObserver=null,n.onClickedObservable=new o.y$,n._light=null,n.attachedMesh=new Be.x("",n.gizmoLayer.utilityLayerScene),n._attachedMeshParent=new si.Y("parent",n.gizmoLayer.utilityLayerScene),n.attachedMesh.parent=n._attachedMeshParent,n._material=new Pn.K("light",n.gizmoLayer.utilityLayerScene),n._material.diffuseColor=new s.Wo(.5,.5,.5),n._material.specularColor=new s.Wo(.1,.1,.1),n._pointerObserver=t.utilityLayerScene.onPointerObservable.add((function(e){n._light&&(n._isHovered=!(!e.pickInfo||-1==n._rootMesh.getChildMeshes().indexOf(e.pickInfo.pickedMesh)),n._isHovered&&0===e.event.button&&n.onClickedObservable.notifyObservers(n._light))}),ye.kD.POINTERDOWN),n}return(0,h.ZT)(t,e),Object.defineProperty(t.prototype,"light",{get:function(){return this._light},set:function(e){var n=this;if(this._light=e,e){this._lightMesh&&this._lightMesh.dispose(),e instanceof Cn.e?this._lightMesh=t._CreateHemisphericLightMesh(this.gizmoLayer.utilityLayerScene):e instanceof Tr.O?this._lightMesh=t._CreateDirectionalLightMesh(this.gizmoLayer.utilityLayerScene):e instanceof Pr.P?this._lightMesh=t._CreateSpotLightMesh(this.gizmoLayer.utilityLayerScene):this._lightMesh=t._CreatePointLightMesh(this.gizmoLayer.utilityLayerScene),this._lightMesh.getChildMeshes(!1).forEach((function(e){e.material=n._material})),this._lightMesh.parent=this._rootMesh;var i=this.gizmoLayer._getSharedGizmoLight();i.includedOnlyMeshes=i.includedOnlyMeshes.concat(this._lightMesh.getChildMeshes(!1)),this._lightMesh.rotationQuaternion=new a._f,this.attachedMesh.reservedDataStore||(this.attachedMesh.reservedDataStore={}),this.attachedMesh.reservedDataStore.lightGizmo=this,e.parent&&this._attachedMeshParent.freezeWorldMatrix(e.parent.getWorldMatrix()),e.position&&(this.attachedMesh.position.copyFrom(e.position),this.attachedMesh.computeWorldMatrix(!0),this._cachedPosition.copyFrom(this.attachedMesh.position)),e.direction&&(this.attachedMesh.setDirection(e.direction),this.attachedMesh.computeWorldMatrix(!0),this._cachedForward.copyFrom(this.attachedMesh.forward)),this._update()}},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"material",{get:function(){return this._material},enumerable:!1,configurable:!0}),t.prototype._update=function(){e.prototype._update.call(this),this._light&&(this._light.parent&&this._attachedMeshParent.freezeWorldMatrix(this._light.parent.getWorldMatrix()),this._light.position&&(this.attachedMesh.position.equals(this._cachedPosition)?(this.attachedMesh.position.copyFrom(this._light.position),this.attachedMesh.computeWorldMatrix(!0),this._cachedPosition.copyFrom(this.attachedMesh.position)):(this._light.position.copyFrom(this.attachedMesh.position),this._cachedPosition.copyFrom(this.attachedMesh.position))),this._light.direction&&(a.P.DistanceSquared(this.attachedMesh.forward,this._cachedForward)>1e-4?(this._light.direction.copyFrom(this.attachedMesh.forward),this._cachedForward.copyFrom(this.attachedMesh.forward)):a.P.DistanceSquared(this.attachedMesh.forward,this._light.direction)>1e-4&&(this.attachedMesh.setDirection(this._light.direction),this.attachedMesh.computeWorldMatrix(!0),this._cachedForward.copyFrom(this.attachedMesh.forward))))},t.prototype.dispose=function(){this.onClickedObservable.clear(),this.gizmoLayer.utilityLayerScene.onPointerObservable.remove(this._pointerObserver),this._material.dispose(),e.prototype.dispose.call(this),this._attachedMeshParent.dispose()},t._CreateHemisphericLightMesh=function(e){var n=new Me.Kj("hemisphereLight",e),i=Er.CreateHemisphere(n.name,{segments:10,diameter:1},e);i.position.z=-.15,i.rotation.x=Math.PI/2,i.parent=n;var r=this._CreateLightLines(3,e);return r.parent=n,r.position.z,n.scaling.scaleInPlace(t._Scale),n.rotation.x=Math.PI/2,n},t._CreatePointLightMesh=function(e){var n=new Me.Kj("pointLight",e),i=mi.CreateSphere(n.name,{segments:10,diameter:1},e);return i.rotation.x=Math.PI/2,i.parent=n,this._CreateLightLines(5,e).parent=n,n.scaling.scaleInPlace(t._Scale),n.rotation.x=Math.PI/2,n},t._CreateSpotLightMesh=function(e){var n=new Me.Kj("spotLight",e);mi.CreateSphere(n.name,{segments:10,diameter:1},e).parent=n;var i=Er.CreateHemisphere(n.name,{segments:10,diameter:2},e);return i.parent=n,i.rotation.x=-Math.PI/2,this._CreateLightLines(2,e).parent=n,n.scaling.scaleInPlace(t._Scale),n.rotation.x=Math.PI/2,n},t._CreateDirectionalLightMesh=function(e){var n=new Me.Kj("directionalLight",e),i=new Me.Kj(n.name,e);i.parent=n,mi.CreateSphere(n.name,{diameter:1.2,segments:10},e).parent=i;var r=Me.Kj.CreateCylinder(n.name,6,.3,.3,6,1,e);r.parent=i,(o=r.clone(n.name)).scaling.y=.5,o.position.x+=1.25,(a=r.clone(n.name)).scaling.y=.5,a.position.x+=-1.25;var o,a,s=Me.Kj.CreateCylinder(n.name,1,0,.6,6,1,e);return s.position.y+=3,s.parent=i,(o=s.clone(n.name)).position.y=1.5,o.position.x+=1.25,(a=s.clone(n.name)).position.y=1.5,a.position.x+=-1.25,i.scaling.scaleInPlace(t._Scale),i.rotation.z=Math.PI/2,i.rotation.y=Math.PI/2,n},t._Scale=.007,t._CreateLightLines=function(e,t){var n=new Me.Kj("root",t);n.rotation.x=Math.PI/2;var i=new Me.Kj("linePivot",t);i.parent=n;var r=Me.Kj.CreateCylinder("line",2,.2,.3,6,1,t);if(r.position.y=r.scaling.y/2+1.2,r.parent=i,e<2)return i;for(var o=0;o<4;o++){(a=i.clone("lineParentClone")).rotation.z=Math.PI/4,a.rotation.y=Math.PI/2+Math.PI/2*o,a.getChildMeshes()[0].scaling.y=.5,a.getChildMeshes()[0].scaling.x=a.getChildMeshes()[0].scaling.z=.8,a.getChildMeshes()[0].position.y=a.getChildMeshes()[0].scaling.y/2+1.2}if(e<3)return n;for(o=0;o<4;o++){(a=i.clone("linePivotClone")).rotation.z=Math.PI/2,a.rotation.y=Math.PI/2*o}if(e<4)return n;for(o=0;o<4;o++){var a;(a=i.clone("linePivotClone")).rotation.z=Math.PI+Math.PI/4,a.rotation.y=Math.PI/2+Math.PI/2*o,a.getChildMeshes()[0].scaling.y=.5,a.getChildMeshes()[0].scaling.x=a.getChildMeshes()[0].scaling.z=.8,a.getChildMeshes()[0].position.y=a.getChildMeshes()[0].scaling.y/2+1.2}return e<5||((a=i.clone("linePivotClone")).rotation.z=Math.PI),n},t}(ci),Ar=function(){function e(e,t){void 0===e&&(e=a.P.Zero()),void 0===t&&(t=a.P.Up()),this.position=e,this.normal=t}return e.prototype.clone=function(){return new e(this.position.clone(),this.normal.clone())},e}(),Or=function(){function e(e,t,n){void 0===e&&(e=a.P.Zero()),void 0===t&&(t=a.P.Up()),void 0===n&&(n=a.FM.Zero()),this.position=e,this.normal=t,this.uv=n}return e.prototype.clone=function(){return new e(this.position.clone(),this.normal.clone(),this.uv.clone())},e}(),Rr=function(e){function t(t){void 0===t&&(t=li.x.DefaultUtilityLayer);var n=e.call(this,t)||this;return n._pointerObserver=null,n.onClickedObservable=new o.y$,n._camera=null,n._invProjection=new a.y3,n._material=new Pn.K("cameraGizmoMaterial",n.gizmoLayer.utilityLayerScene),n._material.diffuseColor=new s.Wo(.5,.5,.5),n._material.specularColor=new s.Wo(.1,.1,.1),n._pointerObserver=t.utilityLayerScene.onPointerObservable.add((function(e){n._camera&&(n._isHovered=!(!e.pickInfo||-1==n._rootMesh.getChildMeshes().indexOf(e.pickInfo.pickedMesh)),n._isHovered&&0===e.event.button&&n.onClickedObservable.notifyObservers(n._camera))}),ye.kD.POINTERDOWN),n}return(0,h.ZT)(t,e),Object.defineProperty(t.prototype,"displayFrustum",{get:function(){return this._cameraLinesMesh.isEnabled()},set:function(e){this._cameraLinesMesh.setEnabled(e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"camera",{get:function(){return this._camera},set:function(e){var n=this;if(this._camera=e,this.attachedNode=e,e){this._cameraMesh&&this._cameraMesh.dispose(),this._cameraLinesMesh&&this._cameraLinesMesh.dispose(),this._cameraMesh=t._CreateCameraMesh(this.gizmoLayer.utilityLayerScene),this._cameraLinesMesh=t._CreateCameraFrustum(this.gizmoLayer.utilityLayerScene),this._cameraMesh.getChildMeshes(!1).forEach((function(e){e.material=n._material})),this._cameraMesh.parent=this._rootMesh,this._cameraLinesMesh.parent=this._rootMesh,this.gizmoLayer.utilityLayerScene.activeCamera&&this.gizmoLayer.utilityLayerScene.activeCamera.maxZ<1.5*e.maxZ&&(this.gizmoLayer.utilityLayerScene.activeCamera.maxZ=1.5*e.maxZ),this.attachedNode.reservedDataStore||(this.attachedNode.reservedDataStore={}),this.attachedNode.reservedDataStore.cameraGizmo=this;var i=this.gizmoLayer._getSharedGizmoLight();i.includedOnlyMeshes=i.includedOnlyMeshes.concat(this._cameraMesh.getChildMeshes(!1)),this._update()}},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"material",{get:function(){return this._material},enumerable:!1,configurable:!0}),t.prototype._update=function(){e.prototype._update.call(this),this._camera&&(this._camera.getProjectionMatrix().invertToRef(this._invProjection),this._cameraLinesMesh.setPivotMatrix(this._invProjection,!1),this._cameraLinesMesh.scaling.x=1/this._rootMesh.scaling.x,this._cameraLinesMesh.scaling.y=1/this._rootMesh.scaling.y,this._cameraLinesMesh.scaling.z=1/this._rootMesh.scaling.z,this._cameraMesh.parent=null,this._cameraMesh.rotation.y=.5*Math.PI*(this._camera.getScene().useRightHandedSystem?1:-1),this._cameraMesh.parent=this._rootMesh)},t.prototype.dispose=function(){this.onClickedObservable.clear(),this.gizmoLayer.utilityLayerScene.onPointerObservable.remove(this._pointerObserver),this._cameraMesh&&this._cameraMesh.dispose(),this._cameraLinesMesh&&this._cameraLinesMesh.dispose(),this._material.dispose(),e.prototype.dispose.call(this)},t._CreateCameraMesh=function(e){var n=new Me.Kj("rootCameraGizmo",e),i=new Me.Kj(n.name,e);i.parent=n,fi.k.CreateBox(n.name,{width:1,height:.8,depth:.5},e).parent=i;var r=kn.CreateCylinder(n.name,{height:.5,diameterTop:.8,diameterBottom:.8},e);r.parent=i,r.position.y=.3,r.position.x=-.6,r.rotation.x=.5*Math.PI;var o=kn.CreateCylinder(n.name,{height:.5,diameterTop:.6,diameterBottom:.6},e);o.parent=i,o.position.y=.5,o.position.x=.4,o.rotation.x=.5*Math.PI;var a=kn.CreateCylinder(n.name,{height:.5,diameterTop:.5,diameterBottom:.5},e);return a.parent=i,a.position.y=0,a.position.x=.6,a.rotation.z=.5*Math.PI,n.scaling.scaleInPlace(t._Scale),i.position.x=-.9,n},t._CreateCameraFrustum=function(e){var t=new Me.Kj("rootCameraGizmo",e),n=new Me.Kj(t.name,e);n.parent=t;for(var i=0;i<4;i+=2)for(var r=0;r<4;r+=2){var o;(o=Ti.CreateLines("lines",{points:[new a.P(-1+r,-1+i,-1),new a.P(-1+r,-1+i,1)]},e)).parent=n,o.alwaysSelectAsActiveMesh=!0,o.isPickable=!1,(o=Ti.CreateLines("lines",{points:[new a.P(-1,-1+r,-1+i),new a.P(1,-1+r,-1+i)]},e)).parent=n,o.alwaysSelectAsActiveMesh=!0,o.isPickable=!1,(o=Ti.CreateLines("lines",{points:[new a.P(-1+r,-1,-1+i),new a.P(-1+r,1,-1+i)]},e)).parent=n,o.alwaysSelectAsActiveMesh=!0,o.isPickable=!1}return t},t._Scale=.05,t}(ci),wr=n(4664),Ir="varying vec2 sampleCoord{X};";Yt.Q.IncludesShadersStore.kernelBlurVaryingDeclaration=Ir;var Lr="vec4 pack(float depth)\n{\nconst vec4 bit_shift=vec4(255.0*255.0*255.0,255.0*255.0,255.0,1.0);\nconst vec4 bit_mask=vec4(0.0,1.0/255.0,1.0/255.0,1.0/255.0);\nvec4 res=fract(depth*bit_shift);\nres-=res.xxyz*bit_mask;\nreturn res;\n}\nfloat unpack(vec4 color)\n{\nconst vec4 bit_shift=vec4(1.0/(255.0*255.0*255.0),1.0/(255.0*255.0),1.0/255.0,1.0);\nreturn dot(color,bit_shift);\n}";Yt.Q.IncludesShadersStore.packingFunctions=Lr;var Dr="#ifdef DOF\nfactor=sampleCoC(sampleCoord{X});\ncomputedWeight=KERNEL_WEIGHT{X}*factor;\nsumOfWeights+=computedWeight;\n#else\ncomputedWeight=KERNEL_WEIGHT{X};\n#endif\n#ifdef PACKEDFLOAT\nblend+=unpack(texture2D(textureSampler,sampleCoord{X}))*computedWeight;\n#else\nblend+=texture2D(textureSampler,sampleCoord{X})*computedWeight;\n#endif";Yt.Q.IncludesShadersStore.kernelBlurFragment=Dr;var Nr="#ifdef DOF\nfactor=sampleCoC(sampleCenter+delta*KERNEL_DEP_OFFSET{X});\ncomputedWeight=KERNEL_DEP_WEIGHT{X}*factor;\nsumOfWeights+=computedWeight;\n#else\ncomputedWeight=KERNEL_DEP_WEIGHT{X};\n#endif\n#ifdef PACKEDFLOAT\nblend+=unpack(texture2D(textureSampler,sampleCenter+delta*KERNEL_DEP_OFFSET{X}))*computedWeight;\n#else\nblend+=texture2D(textureSampler,sampleCenter+delta*KERNEL_DEP_OFFSET{X})*computedWeight;\n#endif";Yt.Q.IncludesShadersStore.kernelBlurFragment2=Nr;var Fr="\nuniform sampler2D textureSampler;\nuniform vec2 delta;\n\nvarying vec2 sampleCenter;\n#ifdef DOF\nuniform sampler2D circleOfConfusionSampler;\nuniform vec2 cameraMinMaxZ;\nfloat sampleDistance(const in vec2 offset) {\nfloat depth=texture2D(circleOfConfusionSampler,offset).g;\nreturn cameraMinMaxZ.x+(cameraMinMaxZ.y-cameraMinMaxZ.x)*depth;\n}\nfloat sampleCoC(const in vec2 offset) {\nfloat coc=texture2D(circleOfConfusionSampler,offset).r;\nreturn coc;\n}\n#endif\n#include<kernelBlurVaryingDeclaration>[0..varyingCount]\n#ifdef PACKEDFLOAT\n#include<packingFunctions>\n#endif\nvoid main(void)\n{\nfloat computedWeight=0.0;\n#ifdef PACKEDFLOAT\nfloat blend=0.;\n#else\nvec4 blend=vec4(0.);\n#endif\n#ifdef DOF\nfloat sumOfWeights=CENTER_WEIGHT;\nfloat factor=0.0;\n\n#ifdef PACKEDFLOAT\nblend+=unpack(texture2D(textureSampler,sampleCenter))*CENTER_WEIGHT;\n#else\nblend+=texture2D(textureSampler,sampleCenter)*CENTER_WEIGHT;\n#endif\n#endif\n#include<kernelBlurFragment>[0..varyingCount]\n#include<kernelBlurFragment2>[0..depCount]\n#ifdef PACKEDFLOAT\ngl_FragColor=pack(blend);\n#else\ngl_FragColor=blend;\n#endif\n#ifdef DOF\ngl_FragColor/=sumOfWeights;\n#endif\n}";Yt.Q.ShadersStore.kernelBlurPixelShader=Fr;var Br="sampleCoord{X}=sampleCenter+delta*KERNEL_OFFSET{X};";Yt.Q.IncludesShadersStore.kernelBlurVertex=Br;var kr="\nattribute vec2 position;\n\nuniform vec2 delta;\n\nvarying vec2 sampleCenter;\n#include<kernelBlurVaryingDeclaration>[0..varyingCount]\nconst vec2 madd=vec2(0.5,0.5);\nvoid main(void) {\nsampleCenter=(position*madd+madd);\n#include<kernelBlurVertex>[0..varyingCount]\ngl_Position=vec4(position,0.0,1.0);\n}";Yt.Q.ShadersStore.kernelBlurVertexShader=kr;var Vr=function(e){function t(t,n,i,r,o,a,s,l,c,u,h){void 0===a&&(a=ln.x.BILINEAR_SAMPLINGMODE),void 0===c&&(c=0),void 0===u&&(u=""),void 0===h&&(h=!1);var p=e.call(this,t,"kernelBlur",["delta","direction","cameraMinMaxZ"],["circleOfConfusionSampler"],r,o,a,s,l,null,c,"kernelBlur",{varyingCount:0,depCount:0},!0)||this;return p.blockCompilation=h,p._packedFloat=!1,p._staticDefines="",p._staticDefines=u,p.direction=n,p.onApplyObservable.add((function(e){p._outputTexture?e.setFloat2("delta",1/p._outputTexture.width*p.direction.x,1/p._outputTexture.height*p.direction.y):e.setFloat2("delta",1/p.width*p.direction.x,1/p.height*p.direction.y)})),p.kernel=i,p}return(0,h.ZT)(t,e),Object.defineProperty(t.prototype,"kernel",{get:function(){return this._idealKernel},set:function(e){this._idealKernel!==e&&(e=Math.max(e,1),this._idealKernel=e,this._kernel=this._nearestBestKernel(e),this.blockCompilation||this._updateParameters())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"packedFloat",{get:function(){return this._packedFloat},set:function(e){this._packedFloat!==e&&(this._packedFloat=e,this.blockCompilation||this._updateParameters())},enumerable:!1,configurable:!0}),t.prototype.getClassName=function(){return"BlurPostProcess"},t.prototype.updateEffect=function(e,t,n,i,r,o){void 0===e&&(e=null),void 0===t&&(t=null),void 0===n&&(n=null),this._updateParameters(r,o)},t.prototype._updateParameters=function(t,n){for(var i=this._kernel,r=(i-1)/2,o=[],a=[],s=0,l=0;l<i;l++){var c=l/(i-1),u=this._gaussianWeight(2*c-1);o[l]=l-r,a[l]=u,s+=u}for(l=0;l<a.length;l++)a[l]/=s;var h=[],p=[],d=[];for(l=0;l<=r;l+=2){var f=Math.min(l+1,Math.floor(r));if(l===f)d.push({o:o[l],w:a[l]});else{var m=f===r,g=a[l]+a[f]*(m?.5:1),v=o[l]+1/(1+a[l]/a[f]);0===v?(d.push({o:o[l],w:a[l]}),d.push({o:o[l+1],w:a[l+1]})):(d.push({o:v,w:g}),d.push({o:-v,w:g}))}}for(l=0;l<d.length;l++)p[l]=d[l].o,h[l]=d[l].w;o=p,a=h;var _=this.getEngine().getCaps().maxVaryingVectors,b=Math.max(_,0)-1,y=Math.min(o.length,b),C="";C+=this._staticDefines,-1!=this._staticDefines.indexOf("DOF")&&(C+="#define CENTER_WEIGHT "+this._glslFloat(a[y-1])+"\r\n",y--);for(l=0;l<y;l++)C+="#define KERNEL_OFFSET"+l+" "+this._glslFloat(o[l])+"\r\n",C+="#define KERNEL_WEIGHT"+l+" "+this._glslFloat(a[l])+"\r\n";var x=0;for(l=b;l<o.length;l++)C+="#define KERNEL_DEP_OFFSET"+x+" "+this._glslFloat(o[l])+"\r\n",C+="#define KERNEL_DEP_WEIGHT"+x+" "+this._glslFloat(a[l])+"\r\n",x++;this.packedFloat&&(C+="#define PACKEDFLOAT 1"),this.blockCompilation=!1,e.prototype.updateEffect.call(this,C,null,null,{varyingCount:y,depCount:x},t,n)},t.prototype._nearestBestKernel=function(e){for(var t=Math.round(e),n=0,i=[t,t-1,t+1,t-2,t+2];n<i.length;n++){var r=i[n];if(r%2!=0&&Math.floor(r/2)%2==0&&r>0)return Math.max(r,3)}return Math.max(t,3)},t.prototype._gaussianWeight=function(e){var t=1/3,n=-e*e/(2*t*t);return 1/(Math.sqrt(2*Math.PI)*t)*Math.exp(n)},t.prototype._glslFloat=function(e,t){return void 0===t&&(t=8),e.toFixed(t).replace(/0+$/,"")},t._Parse=function(e,n,i,r){return je.p4.Parse((function(){return new t(e.name,e.direction,e.kernel,e.options,n,e.renderTargetSamplingMode,i.getEngine(),e.reusable,e.textureType,void 0,!1)}),e,i,r)},(0,h.gn)([(0,je.qC)("kernel")],t.prototype,"_kernel",void 0),(0,h.gn)([(0,je.qC)("packedFloat")],t.prototype,"_packedFloat",void 0),(0,h.gn)([(0,je.QC)()],t.prototype,"direction",void 0),t}(Xt.D);l.Q.RegisteredTypes["BABYLON.BlurPostProcess"]=Vr;var zr=function(e){function t(t,n,i,r,o,s,l){void 0===o&&(o=0),void 0===s&&(s=ln.x.BILINEAR_SAMPLINGMODE),void 0===l&&(l=!0);var c=e.call(this,t,n,i,r,!0,o,!1,s,l)||this;return c.scene=i,c.mirrorPlane=new Kn.J(0,1,0,1),c._transformMatrix=a.y3.Zero(),c._mirrorMatrix=a.y3.Zero(),c._adaptiveBlurKernel=0,c._blurKernelX=0,c._blurKernelY=0,c._blurRatio=1,c.ignoreCameraViewport=!0,c._updateGammaSpace(),c._imageProcessingConfigChangeObserver=i.imageProcessingConfiguration.onUpdateParameters.add((function(){c._updateGammaSpace})),c.onBeforeRenderObservable.add((function(){a.y3.ReflectionToRef(c.mirrorPlane,c._mirrorMatrix),c._savedViewMatrix=i.getViewMatrix(),c._mirrorMatrix.multiplyToRef(c._savedViewMatrix,c._transformMatrix),i.setTransformMatrix(c._transformMatrix,i.getProjectionMatrix()),i.clipPlane=c.mirrorPlane,i.getEngine().cullBackFaces=!1,i._mirroredCameraPosition=a.P.TransformCoordinates(i.activeCamera.globalPosition,c._mirrorMatrix)})),c.onAfterRenderObservable.add((function(){i.setTransformMatrix(c._savedViewMatrix,i.getProjectionMatrix()),i.getEngine().cullBackFaces=!0,i._mirroredCameraPosition=null,i.clipPlane=null})),c}return(0,h.ZT)(t,e),Object.defineProperty(t.prototype,"blurRatio",{get:function(){return this._blurRatio},set:function(e){this._blurRatio!==e&&(this._blurRatio=e,this._preparePostProcesses())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"adaptiveBlurKernel",{set:function(e){this._adaptiveBlurKernel=e,this._autoComputeBlurKernel()},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"blurKernel",{set:function(e){this.blurKernelX=e,this.blurKernelY=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"blurKernelX",{get:function(){return this._blurKernelX},set:function(e){this._blurKernelX!==e&&(this._blurKernelX=e,this._preparePostProcesses())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"blurKernelY",{get:function(){return this._blurKernelY},set:function(e){this._blurKernelY!==e&&(this._blurKernelY=e,this._preparePostProcesses())},enumerable:!1,configurable:!0}),t.prototype._autoComputeBlurKernel=function(){var e=this.getScene().getEngine(),t=this.getRenderWidth()/e.getRenderWidth(),n=this.getRenderHeight()/e.getRenderHeight();this.blurKernelX=this._adaptiveBlurKernel*t,this.blurKernelY=this._adaptiveBlurKernel*n},t.prototype._onRatioRescale=function(){this._sizeRatio&&(this.resize(this._initialSizeParameter),this._adaptiveBlurKernel||this._preparePostProcesses()),this._adaptiveBlurKernel&&this._autoComputeBlurKernel()},t.prototype._updateGammaSpace=function(){this.gammaSpace=!this.scene.imageProcessingConfiguration.isEnabled||!this.scene.imageProcessingConfiguration.applyByPostProcess},t.prototype._preparePostProcesses=function(){if(this.clearPostProcesses(!0),this._blurKernelX&&this._blurKernelY){var e=this.getScene().getEngine(),t=e.getCaps().textureFloatRender?1:2;this._blurX=new Vr("horizontal blur",new a.FM(1,0),this._blurKernelX,this._blurRatio,null,ln.x.BILINEAR_SAMPLINGMODE,e,!1,t),this._blurX.autoClear=!1,1===this._blurRatio&&this.samples<2&&this._texture?this._blurX.inputTexture=this._texture:this._blurX.alwaysForcePOT=!0,this._blurY=new Vr("vertical blur",new a.FM(0,1),this._blurKernelY,this._blurRatio,null,ln.x.BILINEAR_SAMPLINGMODE,e,!1,t),this._blurY.autoClear=!1,this._blurY.alwaysForcePOT=1!==this._blurRatio,this.addPostProcess(this._blurX),this.addPostProcess(this._blurY)}else this._blurY&&(this.removePostProcess(this._blurY),this._blurY.dispose(),this._blurY=null),this._blurX&&(this.removePostProcess(this._blurX),this._blurX.dispose(),this._blurX=null)},t.prototype.clone=function(){var e=this.getScene();if(!e)return this;var n=this.getSize(),i=new t(this.name,n.width,e,this._renderTargetOptions.generateMipMaps,this._renderTargetOptions.type,this._renderTargetOptions.samplingMode,this._renderTargetOptions.generateDepthBuffer);return i.hasAlpha=this.hasAlpha,i.level=this.level,i.mirrorPlane=this.mirrorPlane.clone(),this.renderList&&(i.renderList=this.renderList.slice(0)),i},t.prototype.serialize=function(){if(!this.name)return null;var t=e.prototype.serialize.call(this);return t.mirrorPlane=this.mirrorPlane.asArray(),t},t.prototype.dispose=function(){e.prototype.dispose.call(this),this.scene.imageProcessingConfiguration.onUpdateParameters.remove(this._imageProcessingConfigChangeObserver)},t}(fn._);ln.x._CreateMirror=function(e,t,n,i){return new zr(e,t,n,i)};var Ur=n(6175),Gr=n(7667),Hr=n(1345),jr=n(872),Wr=n(5660),Xr=" uniform vec4 vPrimaryColor;\n#ifdef USEHIGHLIGHTANDSHADOWCOLORS\nuniform vec4 vPrimaryColorShadow;\n#endif\nuniform float shadowLevel;\nuniform float alpha;\n#ifdef DIFFUSE\nuniform vec2 vDiffuseInfos;\n#endif\n#ifdef REFLECTION\nuniform vec2 vReflectionInfos;\nuniform mat4 reflectionMatrix;\nuniform vec3 vReflectionMicrosurfaceInfos;\n#endif\n#if defined(REFLECTIONFRESNEL) || defined(OPACITYFRESNEL)\nuniform vec3 vBackgroundCenter;\n#endif\n#ifdef REFLECTIONFRESNEL\nuniform vec4 vReflectionControl;\n#endif\n#if defined(REFLECTIONMAP_SPHERICAL) || defined(REFLECTIONMAP_PROJECTION) || defined(REFRACTION)\nuniform mat4 view;\n#endif";Yt.Q.IncludesShadersStore.backgroundFragmentDeclaration=Xr;var Yr="layout(std140,column_major) uniform;\nuniform Material\n{\nuniform vec4 vPrimaryColor;\nuniform vec4 vPrimaryColorShadow;\nuniform vec2 vDiffuseInfos;\nuniform vec2 vReflectionInfos;\nuniform mat4 diffuseMatrix;\nuniform mat4 reflectionMatrix;\nuniform vec3 vReflectionMicrosurfaceInfos;\nuniform float fFovMultiplier;\nuniform float pointSize;\nuniform float shadowLevel;\nuniform float alpha;\n#if defined(REFLECTIONFRESNEL) || defined(OPACITYFRESNEL)\nuniform vec3 vBackgroundCenter;\n#endif\n#ifdef REFLECTIONFRESNEL\nuniform vec4 vReflectionControl;\n#endif\n};\nuniform Scene {\nmat4 viewProjection;\n#ifdef MULTIVIEW\nmat4 viewProjectionR;\n#endif\nmat4 view;\n};";Yt.Q.IncludesShadersStore.backgroundUboDeclaration=Yr;n(2678),n(8806),n(8644),n(6266),n(7867),n(1655),n(6733),n(3120),n(1130),n(6635);var Kr="#ifdef TEXTURELODSUPPORT\n#extension GL_EXT_shader_texture_lod : enable\n#endif\nprecision highp float;\n#include<__decl__backgroundFragment>\n#define RECIPROCAL_PI2 0.15915494\n\nuniform vec3 vEyePosition;\n\nvarying vec3 vPositionW;\n#ifdef MAINUV1\nvarying vec2 vMainUV1;\n#endif\n#ifdef MAINUV2\nvarying vec2 vMainUV2;\n#endif\n#ifdef NORMAL\nvarying vec3 vNormalW;\n#endif\n#ifdef DIFFUSE\n#if DIFFUSEDIRECTUV == 1\n#define vDiffuseUV vMainUV1\n#elif DIFFUSEDIRECTUV == 2\n#define vDiffuseUV vMainUV2\n#else\nvarying vec2 vDiffuseUV;\n#endif\nuniform sampler2D diffuseSampler;\n#endif\n\n#ifdef REFLECTION\n#ifdef REFLECTIONMAP_3D\n#define sampleReflection(s,c) textureCube(s,c)\nuniform samplerCube reflectionSampler;\n#ifdef TEXTURELODSUPPORT\n#define sampleReflectionLod(s,c,l) textureCubeLodEXT(s,c,l)\n#else\nuniform samplerCube reflectionSamplerLow;\nuniform samplerCube reflectionSamplerHigh;\n#endif\n#else\n#define sampleReflection(s,c) texture2D(s,c)\nuniform sampler2D reflectionSampler;\n#ifdef TEXTURELODSUPPORT\n#define sampleReflectionLod(s,c,l) texture2DLodEXT(s,c,l)\n#else\nuniform samplerCube reflectionSamplerLow;\nuniform samplerCube reflectionSamplerHigh;\n#endif\n#endif\n#ifdef REFLECTIONMAP_SKYBOX\nvarying vec3 vPositionUVW;\n#else\n#if defined(REFLECTIONMAP_EQUIRECTANGULAR_FIXED) || defined(REFLECTIONMAP_MIRROREDEQUIRECTANGULAR_FIXED)\nvarying vec3 vDirectionW;\n#endif\n#endif\n#include<reflectionFunction>\n#endif\n\n#ifndef FROMLINEARSPACE\n#define FROMLINEARSPACE;\n#endif\n\n#ifndef SHADOWONLY\n#define SHADOWONLY;\n#endif\n#include<imageProcessingDeclaration>\n\n#include<__decl__lightFragment>[0..maxSimultaneousLights]\n#include<helperFunctions>\n#include<lightsFragmentFunctions>\n#include<shadowsFragmentFunctions>\n#include<imageProcessingFunctions>\n#include<clipPlaneFragmentDeclaration>\n\n#include<fogFragmentDeclaration>\n#ifdef REFLECTIONFRESNEL\n#define FRESNEL_MAXIMUM_ON_ROUGH 0.25\nvec3 fresnelSchlickEnvironmentGGX(float VdotN,vec3 reflectance0,vec3 reflectance90,float smoothness)\n{\n\nfloat weight=mix(FRESNEL_MAXIMUM_ON_ROUGH,1.0,smoothness);\nreturn reflectance0+weight*(reflectance90-reflectance0)*pow5(saturate(1.0-VdotN));\n}\n#endif\nvoid main(void) {\n#include<clipPlaneFragment>\nvec3 viewDirectionW=normalize(vEyePosition-vPositionW);\n\n#ifdef NORMAL\nvec3 normalW=normalize(vNormalW);\n#else\nvec3 normalW=vec3(0.0,1.0,0.0);\n#endif\n\nfloat shadow=1.;\nfloat globalShadow=0.;\nfloat shadowLightCount=0.;\n#include<lightFragment>[0..maxSimultaneousLights]\n#ifdef SHADOWINUSE\nglobalShadow/=shadowLightCount;\n#else\nglobalShadow=1.0;\n#endif\n#ifndef BACKMAT_SHADOWONLY\n\nvec4 reflectionColor=vec4(1.,1.,1.,1.);\n#ifdef REFLECTION\nvec3 reflectionVector=computeReflectionCoords(vec4(vPositionW,1.0),normalW);\n#ifdef REFLECTIONMAP_OPPOSITEZ\nreflectionVector.z*=-1.0;\n#endif\n\n#ifdef REFLECTIONMAP_3D\nvec3 reflectionCoords=reflectionVector;\n#else\nvec2 reflectionCoords=reflectionVector.xy;\n#ifdef REFLECTIONMAP_PROJECTION\nreflectionCoords/=reflectionVector.z;\n#endif\nreflectionCoords.y=1.0-reflectionCoords.y;\n#endif\n#ifdef REFLECTIONBLUR\nfloat reflectionLOD=vReflectionInfos.y;\n#ifdef TEXTURELODSUPPORT\n\nreflectionLOD=reflectionLOD*log2(vReflectionMicrosurfaceInfos.x)*vReflectionMicrosurfaceInfos.y+vReflectionMicrosurfaceInfos.z;\nreflectionColor=sampleReflectionLod(reflectionSampler,reflectionCoords,reflectionLOD);\n#else\nfloat lodReflectionNormalized=saturate(reflectionLOD);\nfloat lodReflectionNormalizedDoubled=lodReflectionNormalized*2.0;\nvec4 reflectionSpecularMid=sampleReflection(reflectionSampler,reflectionCoords);\nif(lodReflectionNormalizedDoubled<1.0){\nreflectionColor=mix(\nsampleReflection(reflectionSamplerHigh,reflectionCoords),\nreflectionSpecularMid,\nlodReflectionNormalizedDoubled\n);\n} else {\nreflectionColor=mix(\nreflectionSpecularMid,\nsampleReflection(reflectionSamplerLow,reflectionCoords),\nlodReflectionNormalizedDoubled-1.0\n);\n}\n#endif\n#else\nvec4 reflectionSample=sampleReflection(reflectionSampler,reflectionCoords);\nreflectionColor=reflectionSample;\n#endif\n#ifdef RGBDREFLECTION\nreflectionColor.rgb=fromRGBD(reflectionColor);\n#endif\n#ifdef GAMMAREFLECTION\nreflectionColor.rgb=toLinearSpace(reflectionColor.rgb);\n#endif\n#ifdef REFLECTIONBGR\nreflectionColor.rgb=reflectionColor.bgr;\n#endif\n\nreflectionColor.rgb*=vReflectionInfos.x;\n#endif\n\nvec3 diffuseColor=vec3(1.,1.,1.);\nfloat finalAlpha=alpha;\n#ifdef DIFFUSE\nvec4 diffuseMap=texture2D(diffuseSampler,vDiffuseUV);\n#ifdef GAMMADIFFUSE\ndiffuseMap.rgb=toLinearSpace(diffuseMap.rgb);\n#endif\n\ndiffuseMap.rgb*=vDiffuseInfos.y;\n#ifdef DIFFUSEHASALPHA\nfinalAlpha*=diffuseMap.a;\n#endif\ndiffuseColor=diffuseMap.rgb;\n#endif\n\n#ifdef REFLECTIONFRESNEL\nvec3 colorBase=diffuseColor;\n#else\nvec3 colorBase=reflectionColor.rgb*diffuseColor;\n#endif\ncolorBase=max(colorBase,0.0);\n\n#ifdef USERGBCOLOR\nvec3 finalColor=colorBase;\n#else\n#ifdef USEHIGHLIGHTANDSHADOWCOLORS\nvec3 mainColor=mix(vPrimaryColorShadow.rgb,vPrimaryColor.rgb,colorBase);\n#else\nvec3 mainColor=vPrimaryColor.rgb;\n#endif\nvec3 finalColor=colorBase*mainColor;\n#endif\n\n#ifdef REFLECTIONFRESNEL\nvec3 reflectionAmount=vReflectionControl.xxx;\nvec3 reflectionReflectance0=vReflectionControl.yyy;\nvec3 reflectionReflectance90=vReflectionControl.zzz;\nfloat VdotN=dot(normalize(vEyePosition),normalW);\nvec3 planarReflectionFresnel=fresnelSchlickEnvironmentGGX(saturate(VdotN),reflectionReflectance0,reflectionReflectance90,1.0);\nreflectionAmount*=planarReflectionFresnel;\n#ifdef REFLECTIONFALLOFF\nfloat reflectionDistanceFalloff=1.0-saturate(length(vPositionW.xyz-vBackgroundCenter)*vReflectionControl.w);\nreflectionDistanceFalloff*=reflectionDistanceFalloff;\nreflectionAmount*=reflectionDistanceFalloff;\n#endif\nfinalColor=mix(finalColor,reflectionColor.rgb,saturate(reflectionAmount));\n#endif\n#ifdef OPACITYFRESNEL\nfloat viewAngleToFloor=dot(normalW,normalize(vEyePosition-vBackgroundCenter));\n\nconst float startAngle=0.1;\nfloat fadeFactor=saturate(viewAngleToFloor/startAngle);\nfinalAlpha*=fadeFactor*fadeFactor;\n#endif\n\n#ifdef SHADOWINUSE\nfinalColor=mix(finalColor*shadowLevel,finalColor,globalShadow);\n#endif\n\nvec4 color=vec4(finalColor,finalAlpha);\n#else\nvec4 color=vec4(vPrimaryColor.rgb,(1.0-clamp(globalShadow,0.,1.))*alpha);\n#endif\n#include<fogFragment>\n#ifdef IMAGEPROCESSINGPOSTPROCESS\n\n\ncolor.rgb=clamp(color.rgb,0.,30.0);\n#else\n\ncolor=applyImageProcessing(color);\n#endif\n#ifdef PREMULTIPLYALPHA\n\ncolor.rgb*=color.a;\n#endif\n#ifdef NOISE\ncolor.rgb+=dither(vPositionW.xy,0.5);\ncolor=max(color,0.0);\n#endif\ngl_FragColor=color;\n}\n";Yt.Q.ShadersStore.backgroundPixelShader=Kr;var qr="uniform mat4 view;\nuniform mat4 viewProjection;\nuniform float shadowLevel;\n#ifdef DIFFUSE\nuniform mat4 diffuseMatrix;\nuniform vec2 vDiffuseInfos;\n#endif\n#ifdef REFLECTION\nuniform vec2 vReflectionInfos;\nuniform mat4 reflectionMatrix;\nuniform vec3 vReflectionMicrosurfaceInfos;\nuniform float fFovMultiplier;\n#endif\n#ifdef POINTSIZE\nuniform float pointSize;\n#endif";Yt.Q.IncludesShadersStore.backgroundVertexDeclaration=qr;n(3600),n(3191),n(8738),n(5183),n(6838),n(9686),n(6403),n(5724),n(5581);var Qr="precision highp float;\n#include<__decl__backgroundVertex>\n#include<helperFunctions>\n\nattribute vec3 position;\n#ifdef NORMAL\nattribute vec3 normal;\n#endif\n#include<bonesDeclaration>\n\n#include<instancesDeclaration>\n\nvarying vec3 vPositionW;\n#ifdef NORMAL\nvarying vec3 vNormalW;\n#endif\n#ifdef UV1\nattribute vec2 uv;\n#endif\n#ifdef UV2\nattribute vec2 uv2;\n#endif\n#ifdef MAINUV1\nvarying vec2 vMainUV1;\n#endif\n#ifdef MAINUV2\nvarying vec2 vMainUV2;\n#endif\n#if defined(DIFFUSE) && DIFFUSEDIRECTUV == 0\nvarying vec2 vDiffuseUV;\n#endif\n#include<clipPlaneVertexDeclaration>\n#include<fogVertexDeclaration>\n#include<__decl__lightFragment>[0..maxSimultaneousLights]\n#ifdef REFLECTIONMAP_SKYBOX\nvarying vec3 vPositionUVW;\n#endif\n#if defined(REFLECTIONMAP_EQUIRECTANGULAR_FIXED) || defined(REFLECTIONMAP_MIRROREDEQUIRECTANGULAR_FIXED)\nvarying vec3 vDirectionW;\n#endif\nvoid main(void) {\n#ifdef REFLECTIONMAP_SKYBOX\nvPositionUVW=position;\n#endif\n#include<instancesVertex>\n#include<bonesVertex>\n#ifdef MULTIVIEW\nif (gl_ViewID_OVR == 0u) {\ngl_Position=viewProjection*finalWorld*vec4(position,1.0);\n} else {\ngl_Position=viewProjectionR*finalWorld*vec4(position,1.0);\n}\n#else\ngl_Position=viewProjection*finalWorld*vec4(position,1.0);\n#endif\nvec4 worldPos=finalWorld*vec4(position,1.0);\nvPositionW=vec3(worldPos);\n#ifdef NORMAL\nmat3 normalWorld=mat3(finalWorld);\n#ifdef NONUNIFORMSCALING\nnormalWorld=transposeMat3(inverseMat3(normalWorld));\n#endif\nvNormalW=normalize(normalWorld*normal);\n#endif\n#if defined(REFLECTIONMAP_EQUIRECTANGULAR_FIXED) || defined(REFLECTIONMAP_MIRROREDEQUIRECTANGULAR_FIXED)\nvDirectionW=normalize(vec3(finalWorld*vec4(position,0.0)));\n#ifdef EQUIRECTANGULAR_RELFECTION_FOV\nmat3 screenToWorld=inverseMat3(mat3(finalWorld*viewProjection));\nvec3 segment=mix(vDirectionW,screenToWorld*vec3(0.0,0.0,1.0),abs(fFovMultiplier-1.0));\nif (fFovMultiplier<=1.0) {\nvDirectionW=normalize(segment);\n} else {\nvDirectionW=normalize(vDirectionW+(vDirectionW-segment));\n}\n#endif\n#endif\n#ifndef UV1\nvec2 uv=vec2(0.,0.);\n#endif\n#ifndef UV2\nvec2 uv2=vec2(0.,0.);\n#endif\n#ifdef MAINUV1\nvMainUV1=uv;\n#endif\n#ifdef MAINUV2\nvMainUV2=uv2;\n#endif\n#if defined(DIFFUSE) && DIFFUSEDIRECTUV == 0\nif (vDiffuseInfos.x == 0.)\n{\nvDiffuseUV=vec2(diffuseMatrix*vec4(uv,1.0,0.0));\n}\nelse\n{\nvDiffuseUV=vec2(diffuseMatrix*vec4(uv2,1.0,0.0));\n}\n#endif\n\n#include<clipPlaneVertex>\n\n#include<fogVertex>\n\n#include<shadowsVertex>[0..maxSimultaneousLights]\n\n#ifdef VERTEXCOLOR\nvColor=color;\n#endif\n\n#ifdef POINTSIZE\ngl_PointSize=pointSize;\n#endif\n}\n";Yt.Q.ShadersStore.backgroundVertexShader=Qr;var Zr=n(8237),Jr=function(e){function t(){var t=e.call(this)||this;return t.DIFFUSE=!1,t.DIFFUSEDIRECTUV=0,t.GAMMADIFFUSE=!1,t.DIFFUSEHASALPHA=!1,t.OPACITYFRESNEL=!1,t.REFLECTIONBLUR=!1,t.REFLECTIONFRESNEL=!1,t.REFLECTIONFALLOFF=!1,t.TEXTURELODSUPPORT=!1,t.PREMULTIPLYALPHA=!1,t.USERGBCOLOR=!1,t.USEHIGHLIGHTANDSHADOWCOLORS=!1,t.BACKMAT_SHADOWONLY=!1,t.NOISE=!1,t.REFLECTIONBGR=!1,t.IMAGEPROCESSING=!1,t.VIGNETTE=!1,t.VIGNETTEBLENDMODEMULTIPLY=!1,t.VIGNETTEBLENDMODEOPAQUE=!1,t.TONEMAPPING=!1,t.TONEMAPPING_ACES=!1,t.CONTRAST=!1,t.COLORCURVES=!1,t.COLORGRADING=!1,t.COLORGRADING3D=!1,t.SAMPLER3DGREENDEPTH=!1,t.SAMPLER3DBGRMAP=!1,t.IMAGEPROCESSINGPOSTPROCESS=!1,t.EXPOSURE=!1,t.MULTIVIEW=!1,t.REFLECTION=!1,t.REFLECTIONMAP_3D=!1,t.REFLECTIONMAP_SPHERICAL=!1,t.REFLECTIONMAP_PLANAR=!1,t.REFLECTIONMAP_CUBIC=!1,t.REFLECTIONMAP_PROJECTION=!1,t.REFLECTIONMAP_SKYBOX=!1,t.REFLECTIONMAP_EXPLICIT=!1,t.REFLECTIONMAP_EQUIRECTANGULAR=!1,t.REFLECTIONMAP_EQUIRECTANGULAR_FIXED=!1,t.REFLECTIONMAP_MIRROREDEQUIRECTANGULAR_FIXED=!1,t.INVERTCUBICMAP=!1,t.REFLECTIONMAP_OPPOSITEZ=!1,t.LODINREFLECTIONALPHA=!1,t.GAMMAREFLECTION=!1,t.RGBDREFLECTION=!1,t.EQUIRECTANGULAR_RELFECTION_FOV=!1,t.MAINUV1=!1,t.MAINUV2=!1,t.UV1=!1,t.UV2=!1,t.CLIPPLANE=!1,t.CLIPPLANE2=!1,t.CLIPPLANE3=!1,t.CLIPPLANE4=!1,t.CLIPPLANE5=!1,t.CLIPPLANE6=!1,t.POINTSIZE=!1,t.FOG=!1,t.NORMAL=!1,t.NUM_BONE_INFLUENCERS=0,t.BonesPerMesh=0,t.INSTANCES=!1,t.SHADOWFLOAT=!1,t.rebuild(),t}return(0,h.ZT)(t,e),t}(Hr.H),$r=function(e){function t(t,n){var i=e.call(this,t,n)||this;return i.primaryColor=s.Wo.White(),i._primaryColorShadowLevel=0,i._primaryColorHighlightLevel=0,i.reflectionTexture=null,i.reflectionBlur=0,i.diffuseTexture=null,i._shadowLights=null,i.shadowLights=null,i.shadowLevel=0,i.sceneCenter=a.P.Zero(),i.opacityFresnel=!0,i.reflectionFresnel=!1,i.reflectionFalloffDistance=0,i.reflectionAmount=1,i.reflectionReflectance0=.05,i.reflectionReflectance90=.5,i.useRGBColor=!0,i.enableNoise=!1,i._fovMultiplier=1,i.useEquirectangularFOV=!1,i._maxSimultaneousLights=4,i.maxSimultaneousLights=4,i._shadowOnly=!1,i.shadowOnly=!1,i._imageProcessingObserver=null,i.switchToBGR=!1,i._renderTargets=new ni.t(16),i._reflectionControls=a.Lt.Zero(),i._white=s.Wo.White(),i._primaryShadowColor=s.Wo.Black(),i._primaryHighlightColor=s.Wo.Black(),i._attachImageProcessingConfiguration(null),i.getRenderTargetTextures=function(){return i._renderTargets.reset(),i._diffuseTexture&&i._diffuseTexture.isRenderTarget&&i._renderTargets.push(i._diffuseTexture),i._reflectionTexture&&i._reflectionTexture.isRenderTarget&&i._renderTargets.push(i._reflectionTexture),i._renderTargets},i}return(0,h.ZT)(t,e),Object.defineProperty(t.prototype,"_perceptualColor",{get:function(){return this.__perceptualColor},set:function(e){this.__perceptualColor=e,this._computePrimaryColorFromPerceptualColor(),this._markAllSubMeshesAsLightsDirty()},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"primaryColorShadowLevel",{get:function(){return this._primaryColorShadowLevel},set:function(e){this._primaryColorShadowLevel=e,this._computePrimaryColors(),this._markAllSubMeshesAsLightsDirty()},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"primaryColorHighlightLevel",{get:function(){return this._primaryColorHighlightLevel},set:function(e){this._primaryColorHighlightLevel=e,this._computePrimaryColors(),this._markAllSubMeshesAsLightsDirty()},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"reflectionStandardFresnelWeight",{set:function(e){var n=e;n<.5?(n*=2,this.reflectionReflectance0=t.StandardReflectance0*n,this.reflectionReflectance90=t.StandardReflectance90*n):(n=2*n-1,this.reflectionReflectance0=t.StandardReflectance0+(1-t.StandardReflectance0)*n,this.reflectionReflectance90=t.StandardReflectance90+(1-t.StandardReflectance90)*n)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"fovMultiplier",{get:function(){return this._fovMultiplier},set:function(e){isNaN(e)&&(e=1),this._fovMultiplier=Math.max(0,Math.min(2,e))},enumerable:!1,configurable:!0}),t.prototype._attachImageProcessingConfiguration=function(e){var t=this;e!==this._imageProcessingConfiguration&&(this._imageProcessingConfiguration&&this._imageProcessingObserver&&this._imageProcessingConfiguration.onUpdateParameters.remove(this._imageProcessingObserver),this._imageProcessingConfiguration=e||this.getScene().imageProcessingConfiguration,this._imageProcessingConfiguration&&(this._imageProcessingObserver=this._imageProcessingConfiguration.onUpdateParameters.add((function(){t._computePrimaryColorFromPerceptualColor(),t._markAllSubMeshesAsImageProcessingDirty()}))))},Object.defineProperty(t.prototype,"imageProcessingConfiguration",{get:function(){return this._imageProcessingConfiguration},set:function(e){this._attachImageProcessingConfiguration(e),this._markAllSubMeshesAsTexturesDirty()},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"cameraColorCurvesEnabled",{get:function(){return this.imageProcessingConfiguration.colorCurvesEnabled},set:function(e){this.imageProcessingConfiguration.colorCurvesEnabled=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"cameraColorGradingEnabled",{get:function(){return this.imageProcessingConfiguration.colorGradingEnabled},set:function(e){this.imageProcessingConfiguration.colorGradingEnabled=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"cameraToneMappingEnabled",{get:function(){return this._imageProcessingConfiguration.toneMappingEnabled},set:function(e){this._imageProcessingConfiguration.toneMappingEnabled=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"cameraExposure",{get:function(){return this._imageProcessingConfiguration.exposure},set:function(e){this._imageProcessingConfiguration.exposure=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"cameraContrast",{get:function(){return this._imageProcessingConfiguration.contrast},set:function(e){this._imageProcessingConfiguration.contrast=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"cameraColorGradingTexture",{get:function(){return this._imageProcessingConfiguration.colorGradingTexture},set:function(e){this.imageProcessingConfiguration.colorGradingTexture=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"cameraColorCurves",{get:function(){return this.imageProcessingConfiguration.colorCurves},set:function(e){this.imageProcessingConfiguration.colorCurves=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"hasRenderTargetTextures",{get:function(){return!(!this._diffuseTexture||!this._diffuseTexture.isRenderTarget)||!(!this._reflectionTexture||!this._reflectionTexture.isRenderTarget)},enumerable:!1,configurable:!0}),t.prototype.needAlphaTesting=function(){return!0},t.prototype.needAlphaBlending=function(){return this.alpha<1||null!=this._diffuseTexture&&this._diffuseTexture.hasAlpha||this._shadowOnly},t.prototype.isReadyForSubMesh=function(e,t,n){var i=this;if(void 0===n&&(n=!1),t.effect&&this.isFrozen&&t.effect._wasPreviouslyReady)return!0;t._materialDefines||(t._materialDefines=new Jr);var r=this.getScene(),o=t._materialDefines;if(this._isReadyForSubMesh(t))return!0;var a=r.getEngine();if(Gr.G.PrepareDefinesForLights(r,e,o,!1,this._maxSimultaneousLights),o._needNormals=!0,Gr.G.PrepareDefinesForMultiview(r,o),o._areTexturesDirty){if(o._needUVs=!1,r.texturesEnabled){if(r.getEngine().getCaps().textureLOD&&(o.TEXTURELODSUPPORT=!0),this._diffuseTexture&&Wr.k.DiffuseTextureEnabled){if(!this._diffuseTexture.isReadyOrNotBlocking())return!1;Gr.G.PrepareDefinesForMergedUV(this._diffuseTexture,o,"DIFFUSE"),o.DIFFUSEHASALPHA=this._diffuseTexture.hasAlpha,o.GAMMADIFFUSE=this._diffuseTexture.gammaSpace,o.OPACITYFRESNEL=this._opacityFresnel}else o.DIFFUSE=!1,o.DIFFUSEHASALPHA=!1,o.GAMMADIFFUSE=!1,o.OPACITYFRESNEL=!1;var s=this._reflectionTexture;if(s&&Wr.k.ReflectionTextureEnabled){if(!s.isReadyOrNotBlocking())return!1;switch(o.REFLECTION=!0,o.GAMMAREFLECTION=s.gammaSpace,o.RGBDREFLECTION=s.isRGBD,o.REFLECTIONBLUR=this._reflectionBlur>0,o.REFLECTIONMAP_OPPOSITEZ=this.getScene().useRightHandedSystem?!s.invertZ:s.invertZ,o.LODINREFLECTIONALPHA=s.lodLevelInAlpha,o.EQUIRECTANGULAR_RELFECTION_FOV=this.useEquirectangularFOV,o.REFLECTIONBGR=this.switchToBGR,s.coordinatesMode===ln.x.INVCUBIC_MODE&&(o.INVERTCUBICMAP=!0),o.REFLECTIONMAP_3D=s.isCube,s.coordinatesMode){case ln.x.EXPLICIT_MODE:o.REFLECTIONMAP_EXPLICIT=!0;break;case ln.x.PLANAR_MODE:o.REFLECTIONMAP_PLANAR=!0;break;case ln.x.PROJECTION_MODE:o.REFLECTIONMAP_PROJECTION=!0;break;case ln.x.SKYBOX_MODE:o.REFLECTIONMAP_SKYBOX=!0;break;case ln.x.SPHERICAL_MODE:o.REFLECTIONMAP_SPHERICAL=!0;break;case ln.x.EQUIRECTANGULAR_MODE:o.REFLECTIONMAP_EQUIRECTANGULAR=!0;break;case ln.x.FIXED_EQUIRECTANGULAR_MODE:o.REFLECTIONMAP_EQUIRECTANGULAR_FIXED=!0;break;case ln.x.FIXED_EQUIRECTANGULAR_MIRRORED_MODE:o.REFLECTIONMAP_MIRROREDEQUIRECTANGULAR_FIXED=!0;break;case ln.x.CUBIC_MODE:case ln.x.INVCUBIC_MODE:default:o.REFLECTIONMAP_CUBIC=!0}this.reflectionFresnel?(o.REFLECTIONFRESNEL=!0,o.REFLECTIONFALLOFF=this.reflectionFalloffDistance>0,this._reflectionControls.x=this.reflectionAmount,this._reflectionControls.y=this.reflectionReflectance0,this._reflectionControls.z=this.reflectionReflectance90,this._reflectionControls.w=1/this.reflectionFalloffDistance):(o.REFLECTIONFRESNEL=!1,o.REFLECTIONFALLOFF=!1)}else o.REFLECTION=!1,o.REFLECTIONFRESNEL=!1,o.REFLECTIONFALLOFF=!1,o.REFLECTIONBLUR=!1,o.REFLECTIONMAP_3D=!1,o.REFLECTIONMAP_SPHERICAL=!1,o.REFLECTIONMAP_PLANAR=!1,o.REFLECTIONMAP_CUBIC=!1,o.REFLECTIONMAP_PROJECTION=!1,o.REFLECTIONMAP_SKYBOX=!1,o.REFLECTIONMAP_EXPLICIT=!1,o.REFLECTIONMAP_EQUIRECTANGULAR=!1,o.REFLECTIONMAP_EQUIRECTANGULAR_FIXED=!1,o.REFLECTIONMAP_MIRROREDEQUIRECTANGULAR_FIXED=!1,o.INVERTCUBICMAP=!1,o.REFLECTIONMAP_OPPOSITEZ=!1,o.LODINREFLECTIONALPHA=!1,o.GAMMAREFLECTION=!1,o.RGBDREFLECTION=!1}o.PREMULTIPLYALPHA=7===this.alphaMode||8===this.alphaMode,o.USERGBCOLOR=this._useRGBColor,o.NOISE=this._enableNoise}if(o._areLightsDirty&&(o.USEHIGHLIGHTANDSHADOWCOLORS=!this._useRGBColor&&(0!==this._primaryColorShadowLevel||0!==this._primaryColorHighlightLevel),o.BACKMAT_SHADOWONLY=this._shadowOnly),o._areImageProcessingDirty&&this._imageProcessingConfiguration){if(!this._imageProcessingConfiguration.isReady())return!1;this._imageProcessingConfiguration.prepareDefines(o)}if(Gr.G.PrepareDefinesForMisc(e,r,!1,this.pointsCloud,this.fogEnabled,this._shouldTurnAlphaTestOn(e),o),Gr.G.PrepareDefinesForFrameBoundValues(r,a,o,n,null,t.getRenderingMesh().hasThinInstances),Gr.G.PrepareDefinesForAttributes(e,o,!1,!0,!1)&&e&&(r.getEngine().getCaps().standardDerivatives||e.isVerticesDataPresent(wn.o.NormalKind)||(e.createNormals(!0),g.Y.Warn("BackgroundMaterial: Normals have been created for the mesh: "+e.name))),o.isDirty){o.markAsProcessed(),r.resetCachedMaterial();var l=new Zr.L;o.FOG&&l.addFallback(0,"FOG"),o.POINTSIZE&&l.addFallback(1,"POINTSIZE"),o.MULTIVIEW&&l.addFallback(0,"MULTIVIEW"),Gr.G.HandleFallbacksForShadows(o,l,this._maxSimultaneousLights);var c=[wn.o.PositionKind];o.NORMAL&&c.push(wn.o.NormalKind),o.UV1&&c.push(wn.o.UVKind),o.UV2&&c.push(wn.o.UV2Kind),Gr.G.PrepareAttributesForBones(c,e,o,l),Gr.G.PrepareAttributesForInstances(c,o);var u=["world","view","viewProjection","vEyePosition","vLightsType","vFogInfos","vFogColor","pointSize","vClipPlane","vClipPlane2","vClipPlane3","vClipPlane4","vClipPlane5","vClipPlane6","mBones","vPrimaryColor","vPrimaryColorShadow","vReflectionInfos","reflectionMatrix","vReflectionMicrosurfaceInfos","fFovMultiplier","shadowLevel","alpha","vBackgroundCenter","vReflectionControl","vDiffuseInfos","diffuseMatrix"],h=["diffuseSampler","reflectionSampler","reflectionSamplerLow","reflectionSamplerHigh"],p=["Material","Scene"];En.$&&(En.$.PrepareUniforms(u,o),En.$.PrepareSamplers(h,o)),Gr.G.PrepareUniformsAndSamplersList({uniformsNames:u,uniformBuffersNames:p,samplers:h,defines:o,maxSimultaneousLights:this._maxSimultaneousLights});var d=o.toString();t.setEffect(r.getEngine().createEffect("background",{attributes:c,uniformsNames:u,uniformBuffersNames:p,samplers:h,defines:d,fallbacks:l,onCompiled:function(e){i.onCompiled&&i.onCompiled(e),i.bindSceneUniformBuffer(e,r.getSceneUniformBuffer())},onError:this.onError,indexParameters:{maxSimultaneousLights:this._maxSimultaneousLights}},a),o),this.buildUniformLayout()}return!(!t.effect||!t.effect.isReady())&&(o._renderId=r.getRenderId(),t.effect._wasPreviouslyReady=!0,!0)},t.prototype._computePrimaryColorFromPerceptualColor=function(){this.__perceptualColor&&(this._primaryColor.copyFrom(this.__perceptualColor),this._primaryColor.toLinearSpaceToRef(this._primaryColor),this._imageProcessingConfiguration&&this._primaryColor.scaleToRef(1/this._imageProcessingConfiguration.exposure,this._primaryColor),this._computePrimaryColors())},t.prototype._computePrimaryColors=function(){0===this._primaryColorShadowLevel&&0===this._primaryColorHighlightLevel||(this._primaryColor.scaleToRef(this._primaryColorShadowLevel,this._primaryShadowColor),this._primaryColor.subtractToRef(this._primaryShadowColor,this._primaryShadowColor),this._white.subtractToRef(this._primaryColor,this._primaryHighlightColor),this._primaryHighlightColor.scaleToRef(this._primaryColorHighlightLevel,this._primaryHighlightColor),this._primaryColor.addToRef(this._primaryHighlightColor,this._primaryHighlightColor))},t.prototype.buildUniformLayout=function(){this._uniformBuffer.addUniform("vPrimaryColor",4),this._uniformBuffer.addUniform("vPrimaryColorShadow",4),this._uniformBuffer.addUniform("vDiffuseInfos",2),this._uniformBuffer.addUniform("vReflectionInfos",2),this._uniformBuffer.addUniform("diffuseMatrix",16),this._uniformBuffer.addUniform("reflectionMatrix",16),this._uniformBuffer.addUniform("vReflectionMicrosurfaceInfos",3),this._uniformBuffer.addUniform("fFovMultiplier",1),this._uniformBuffer.addUniform("pointSize",1),this._uniformBuffer.addUniform("shadowLevel",1),this._uniformBuffer.addUniform("alpha",1),this._uniformBuffer.addUniform("vBackgroundCenter",3),this._uniformBuffer.addUniform("vReflectionControl",4),this._uniformBuffer.create()},t.prototype.unbind=function(){this._diffuseTexture&&this._diffuseTexture.isRenderTarget&&this._uniformBuffer.setTexture("diffuseSampler",null),this._reflectionTexture&&this._reflectionTexture.isRenderTarget&&this._uniformBuffer.setTexture("reflectionSampler",null),e.prototype.unbind.call(this)},t.prototype.bindOnlyWorldMatrix=function(e){this._activeEffect.setMatrix("world",e)},t.prototype.bindForSubMesh=function(e,t,n){var i=this.getScene(),r=n._materialDefines;if(r){var o=n.effect;if(o){this._activeEffect=o,this.bindOnlyWorldMatrix(e),Gr.G.BindBonesParameters(t,this._activeEffect);var a=this._mustRebind(i,o,t.visibility);if(a){this._uniformBuffer.bindToEffect(o,"Material"),this.bindViewProjection(o);var s=this._reflectionTexture;this._uniformBuffer.useUbo&&this.isFrozen&&this._uniformBuffer.isSync||(i.texturesEnabled&&(this._diffuseTexture&&Wr.k.DiffuseTextureEnabled&&(this._uniformBuffer.updateFloat2("vDiffuseInfos",this._diffuseTexture.coordinatesIndex,this._diffuseTexture.level),Gr.G.BindTextureMatrix(this._diffuseTexture,this._uniformBuffer,"diffuse")),s&&Wr.k.ReflectionTextureEnabled&&(this._uniformBuffer.updateMatrix("reflectionMatrix",s.getReflectionTextureMatrix()),this._uniformBuffer.updateFloat2("vReflectionInfos",s.level,this._reflectionBlur),this._uniformBuffer.updateFloat3("vReflectionMicrosurfaceInfos",s.getSize().width,s.lodGenerationScale,s.lodGenerationOffset))),this.shadowLevel>0&&this._uniformBuffer.updateFloat("shadowLevel",this.shadowLevel),this._uniformBuffer.updateFloat("alpha",this.alpha),this.pointsCloud&&this._uniformBuffer.updateFloat("pointSize",this.pointSize),r.USEHIGHLIGHTANDSHADOWCOLORS?(this._uniformBuffer.updateColor4("vPrimaryColor",this._primaryHighlightColor,1),this._uniformBuffer.updateColor4("vPrimaryColorShadow",this._primaryShadowColor,1)):this._uniformBuffer.updateColor4("vPrimaryColor",this._primaryColor,1)),this._uniformBuffer.updateFloat("fFovMultiplier",this._fovMultiplier),i.texturesEnabled&&(this._diffuseTexture&&Wr.k.DiffuseTextureEnabled&&this._uniformBuffer.setTexture("diffuseSampler",this._diffuseTexture),s&&Wr.k.ReflectionTextureEnabled&&(r.REFLECTIONBLUR&&r.TEXTURELODSUPPORT?this._uniformBuffer.setTexture("reflectionSampler",s):r.REFLECTIONBLUR?(this._uniformBuffer.setTexture("reflectionSampler",s._lodTextureMid||s),this._uniformBuffer.setTexture("reflectionSamplerLow",s._lodTextureLow||s),this._uniformBuffer.setTexture("reflectionSamplerHigh",s._lodTextureHigh||s)):this._uniformBuffer.setTexture("reflectionSampler",s),r.REFLECTIONFRESNEL&&(this._uniformBuffer.updateFloat3("vBackgroundCenter",this.sceneCenter.x,this.sceneCenter.y,this.sceneCenter.z),this._uniformBuffer.updateFloat4("vReflectionControl",this._reflectionControls.x,this._reflectionControls.y,this._reflectionControls.z,this._reflectionControls.w)))),Gr.G.BindClipPlane(this._activeEffect,i),Gr.G.BindEyePosition(o,i)}!a&&this.isFrozen||(i.lightsEnabled&&Gr.G.BindLights(i,t,this._activeEffect,r,this._maxSimultaneousLights,!1),this.bindView(o),Gr.G.BindFogParameters(i,t,this._activeEffect,!0),this._imageProcessingConfiguration&&this._imageProcessingConfiguration.bind(this._activeEffect)),this._uniformBuffer.update(),this._afterBind(t,this._activeEffect)}}},t.prototype.hasTexture=function(t){return!!e.prototype.hasTexture.call(this,t)||(this._reflectionTexture===t||this._diffuseTexture===t)},t.prototype.dispose=function(t,n){void 0===t&&(t=!1),void 0===n&&(n=!1),n&&(this.diffuseTexture&&this.diffuseTexture.dispose(),this.reflectionTexture&&this.reflectionTexture.dispose()),this._renderTargets.dispose(),this._imageProcessingConfiguration&&this._imageProcessingObserver&&this._imageProcessingConfiguration.onUpdateParameters.remove(this._imageProcessingObserver),e.prototype.dispose.call(this,t)},t.prototype.clone=function(e){var n=this;return je.p4.Clone((function(){return new t(e,n.getScene())}),this)},t.prototype.serialize=function(){var e=je.p4.Serialize(this);return e.customType="BABYLON.BackgroundMaterial",e},t.prototype.getClassName=function(){return"BackgroundMaterial"},t.Parse=function(e,n,i){return je.p4.Parse((function(){return new t(e.name,n)}),e,n,i)},t.StandardReflectance0=.05,t.StandardReflectance90=.5,(0,h.gn)([(0,je.n9)()],t.prototype,"_primaryColor",void 0),(0,h.gn)([(0,je.wz)("_markAllSubMeshesAsLightsDirty")],t.prototype,"primaryColor",void 0),(0,h.gn)([(0,je.n9)()],t.prototype,"__perceptualColor",void 0),(0,h.gn)([(0,je.qC)()],t.prototype,"_primaryColorShadowLevel",void 0),(0,h.gn)([(0,je.qC)()],t.prototype,"_primaryColorHighlightLevel",void 0),(0,h.gn)([(0,je.wz)("_markAllSubMeshesAsLightsDirty")],t.prototype,"primaryColorHighlightLevel",null),(0,h.gn)([(0,je.oU)()],t.prototype,"_reflectionTexture",void 0),(0,h.gn)([(0,je.wz)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"reflectionTexture",void 0),(0,h.gn)([(0,je.qC)()],t.prototype,"_reflectionBlur",void 0),(0,h.gn)([(0,je.wz)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"reflectionBlur",void 0),(0,h.gn)([(0,je.oU)()],t.prototype,"_diffuseTexture",void 0),(0,h.gn)([(0,je.wz)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"diffuseTexture",void 0),(0,h.gn)([(0,je.wz)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"shadowLights",void 0),(0,h.gn)([(0,je.qC)()],t.prototype,"_shadowLevel",void 0),(0,h.gn)([(0,je.wz)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"shadowLevel",void 0),(0,h.gn)([(0,je.hd)()],t.prototype,"_sceneCenter",void 0),(0,h.gn)([(0,je.wz)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"sceneCenter",void 0),(0,h.gn)([(0,je.qC)()],t.prototype,"_opacityFresnel",void 0),(0,h.gn)([(0,je.wz)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"opacityFresnel",void 0),(0,h.gn)([(0,je.qC)()],t.prototype,"_reflectionFresnel",void 0),(0,h.gn)([(0,je.wz)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"reflectionFresnel",void 0),(0,h.gn)([(0,je.qC)()],t.prototype,"_reflectionFalloffDistance",void 0),(0,h.gn)([(0,je.wz)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"reflectionFalloffDistance",void 0),(0,h.gn)([(0,je.qC)()],t.prototype,"_reflectionAmount",void 0),(0,h.gn)([(0,je.wz)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"reflectionAmount",void 0),(0,h.gn)([(0,je.qC)()],t.prototype,"_reflectionReflectance0",void 0),(0,h.gn)([(0,je.wz)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"reflectionReflectance0",void 0),(0,h.gn)([(0,je.qC)()],t.prototype,"_reflectionReflectance90",void 0),(0,h.gn)([(0,je.wz)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"reflectionReflectance90",void 0),(0,h.gn)([(0,je.qC)()],t.prototype,"_useRGBColor",void 0),(0,h.gn)([(0,je.wz)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"useRGBColor",void 0),(0,h.gn)([(0,je.qC)()],t.prototype,"_enableNoise",void 0),(0,h.gn)([(0,je.wz)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"enableNoise",void 0),(0,h.gn)([(0,je.qC)()],t.prototype,"_maxSimultaneousLights",void 0),(0,h.gn)([(0,je.wz)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"maxSimultaneousLights",void 0),(0,h.gn)([(0,je.qC)()],t.prototype,"_shadowOnly",void 0),(0,h.gn)([(0,je.wz)("_markAllSubMeshesAsLightsDirty")],t.prototype,"shadowOnly",void 0),(0,h.gn)([(0,je.rX)()],t.prototype,"_imageProcessingConfiguration",void 0),t}(jr.a);l.Q.RegisteredTypes["BABYLON.BackgroundMaterial"]=$r;var eo=function(){function e(t,n){var i=this;this._errorHandler=function(e,t){i.onErrorObservable.notifyObservers({message:e,exception:t})},this._options=(0,h.pi)((0,h.pi)({},e._getDefaultOptions()),t),this._scene=n,this.onErrorObservable=new o.y$,this._setupBackground(),this._setupImageProcessing()}return e._getDefaultOptions=function(){return{createGround:!0,groundSize:15,groundTexture:this._groundTextureCDNUrl,groundColor:new s.Wo(.2,.2,.3).toLinearSpace().scale(3),groundOpacity:.9,enableGroundShadow:!0,groundShadowLevel:.5,enableGroundMirror:!1,groundMirrorSizeRatio:.3,groundMirrorBlurKernel:64,groundMirrorAmount:1,groundMirrorFresnelWeight:1,groundMirrorFallOffDistance:0,groundMirrorTextureType:0,groundYBias:1e-5,createSkybox:!0,skyboxSize:20,skyboxTexture:this._skyboxTextureCDNUrl,skyboxColor:new s.Wo(.2,.2,.3).toLinearSpace().scale(3),backgroundYRotation:0,sizeAuto:!0,rootPosition:a.P.Zero(),setupImageProcessing:!0,environmentTexture:this._environmentTextureCDNUrl,cameraExposure:.8,cameraContrast:1.2,toneMappingEnabled:!0}},Object.defineProperty(e.prototype,"rootMesh",{get:function(){return this._rootMesh},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"skybox",{get:function(){return this._skybox},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"skyboxTexture",{get:function(){return this._skyboxTexture},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"skyboxMaterial",{get:function(){return this._skyboxMaterial},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"ground",{get:function(){return this._ground},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"groundTexture",{get:function(){return this._groundTexture},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"groundMirror",{get:function(){return this._groundMirror},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"groundMirrorRenderList",{get:function(){return this._groundMirror?this._groundMirror.renderList:null},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"groundMaterial",{get:function(){return this._groundMaterial},enumerable:!1,configurable:!0}),e.prototype.updateOptions=function(e){var t=(0,h.pi)((0,h.pi)({},this._options),e);this._ground&&!t.createGround&&(this._ground.dispose(),this._ground=null),this._groundMaterial&&!t.createGround&&(this._groundMaterial.dispose(),this._groundMaterial=null),this._groundTexture&&this._options.groundTexture!=t.groundTexture&&(this._groundTexture.dispose(),this._groundTexture=null),this._skybox&&!t.createSkybox&&(this._skybox.dispose(),this._skybox=null),this._skyboxMaterial&&!t.createSkybox&&(this._skyboxMaterial.dispose(),this._skyboxMaterial=null),this._skyboxTexture&&this._options.skyboxTexture!=t.skyboxTexture&&(this._skyboxTexture.dispose(),this._skyboxTexture=null),this._groundMirror&&!t.enableGroundMirror&&(this._groundMirror.dispose(),this._groundMirror=null),this._scene.environmentTexture&&this._options.environmentTexture!=t.environmentTexture&&this._scene.environmentTexture.dispose(),this._options=t,this._setupBackground(),this._setupImageProcessing()},e.prototype.setMainColor=function(e){this.groundMaterial&&(this.groundMaterial.primaryColor=e),this.skyboxMaterial&&(this.skyboxMaterial.primaryColor=e),this.groundMirror&&(this.groundMirror.clearColor=new s.HE(e.r,e.g,e.b,1))},e.prototype._setupImageProcessing=function(){this._options.setupImageProcessing&&(this._scene.imageProcessingConfiguration.contrast=this._options.cameraContrast,this._scene.imageProcessingConfiguration.exposure=this._options.cameraExposure,this._scene.imageProcessingConfiguration.toneMappingEnabled=this._options.toneMappingEnabled,this._setupEnvironmentTexture())},e.prototype._setupEnvironmentTexture=function(){if(!this._scene.environmentTexture)if(this._options.environmentTexture instanceof wr.V)this._scene.environmentTexture=this._options.environmentTexture;else{var e=Ur.B.CreateFromPrefilteredData(this._options.environmentTexture,this._scene);this._scene.environmentTexture=e}},e.prototype._setupBackground=function(){this._rootMesh||(this._rootMesh=new Me.Kj("BackgroundHelper",this._scene)),this._rootMesh.rotation.y=this._options.backgroundYRotation;var e=this._getSceneSize();this._options.createGround&&(this._setupGround(e),this._setupGroundMaterial(),this._setupGroundDiffuseTexture(),this._options.enableGroundMirror&&this._setupGroundMirrorTexture(e),this._setupMirrorInGroundMaterial()),this._options.createSkybox&&(this._setupSkybox(e),this._setupSkyboxMaterial(),this._setupSkyboxReflectionTexture()),this._rootMesh.position.x=e.rootPosition.x,this._rootMesh.position.z=e.rootPosition.z,this._rootMesh.position.y=e.rootPosition.y},e.prototype._getSceneSize=function(){var e=this,t=this._options.groundSize,n=this._options.skyboxSize,i=this._options.rootPosition;if(!this._scene.meshes||1===this._scene.meshes.length)return{groundSize:t,skyboxSize:n,rootPosition:i};var r=this._scene.getWorldExtends((function(t){return t!==e._ground&&t!==e._rootMesh&&t!==e._skybox})),o=r.max.subtract(r.min);if(this._options.sizeAuto){this._scene.activeCamera instanceof Tt&&this._scene.activeCamera.upperRadiusLimit&&(n=t=2*this._scene.activeCamera.upperRadiusLimit);var a=o.length();a>t&&(n=t=2*a),t*=1.1,n*=1.5,(i=r.min.add(o.scale(.5))).y=r.min.y-this._options.groundYBias}return{groundSize:t,skyboxSize:n,rootPosition:i}},e.prototype._setupGround=function(e){var t=this;this._ground&&!this._ground.isDisposed()||(this._ground=Me.Kj.CreatePlane("BackgroundPlane",e.groundSize,this._scene),this._ground.rotation.x=Math.PI/2,this._ground.parent=this._rootMesh,this._ground.onDisposeObservable.add((function(){t._ground=null}))),this._ground.receiveShadows=this._options.enableGroundShadow},e.prototype._setupGroundMaterial=function(){this._groundMaterial||(this._groundMaterial=new $r("BackgroundPlaneMaterial",this._scene)),this._groundMaterial.alpha=this._options.groundOpacity,this._groundMaterial.alphaMode=8,this._groundMaterial.shadowLevel=this._options.groundShadowLevel,this._groundMaterial.primaryColor=this._options.groundColor,this._groundMaterial.useRGBColor=!1,this._groundMaterial.enableNoise=!0,this._ground&&(this._ground.material=this._groundMaterial)},e.prototype._setupGroundDiffuseTexture=function(){this._groundMaterial&&(this._groundTexture||(this._options.groundTexture instanceof wr.V?this._groundMaterial.diffuseTexture=this._options.groundTexture:(this._groundTexture=new ln.x(this._options.groundTexture,this._scene,void 0,void 0,void 0,void 0,this._errorHandler),this._groundTexture.gammaSpace=!1,this._groundTexture.hasAlpha=!0,this._groundMaterial.diffuseTexture=this._groundTexture)))},e.prototype._setupGroundMirrorTexture=function(e){var t=ln.x.CLAMP_ADDRESSMODE;if(!this._groundMirror&&(this._groundMirror=new zr("BackgroundPlaneMirrorTexture",{ratio:this._options.groundMirrorSizeRatio},this._scene,!1,this._options.groundMirrorTextureType,ln.x.BILINEAR_SAMPLINGMODE,!0),this._groundMirror.mirrorPlane=new Kn.J(0,-1,0,e.rootPosition.y),this._groundMirror.anisotropicFilteringLevel=1,this._groundMirror.wrapU=t,this._groundMirror.wrapV=t,this._groundMirror.gammaSpace=!1,this._groundMirror.renderList))for(var n=0;n<this._scene.meshes.length;n++){var i=this._scene.meshes[n];i!==this._ground&&i!==this._skybox&&i!==this._rootMesh&&this._groundMirror.renderList.push(i)}this._groundMirror.clearColor=new s.HE(this._options.groundColor.r,this._options.groundColor.g,this._options.groundColor.b,1),this._groundMirror.adaptiveBlurKernel=this._options.groundMirrorBlurKernel},e.prototype._setupMirrorInGroundMaterial=function(){this._groundMaterial&&(this._groundMaterial.reflectionTexture=this._groundMirror,this._groundMaterial.reflectionFresnel=!0,this._groundMaterial.reflectionAmount=this._options.groundMirrorAmount,this._groundMaterial.reflectionStandardFresnelWeight=this._options.groundMirrorFresnelWeight,this._groundMaterial.reflectionFalloffDistance=this._options.groundMirrorFallOffDistance)},e.prototype._setupSkybox=function(e){var t=this;this._skybox&&!this._skybox.isDisposed()||(this._skybox=Me.Kj.CreateBox("BackgroundSkybox",e.skyboxSize,this._scene,void 0,Me.Kj.BACKSIDE),this._skybox.onDisposeObservable.add((function(){t._skybox=null}))),this._skybox.parent=this._rootMesh},e.prototype._setupSkyboxMaterial=function(){this._skybox&&(this._skyboxMaterial||(this._skyboxMaterial=new $r("BackgroundSkyboxMaterial",this._scene)),this._skyboxMaterial.useRGBColor=!1,this._skyboxMaterial.primaryColor=this._options.skyboxColor,this._skyboxMaterial.enableNoise=!0,this._skybox.material=this._skyboxMaterial)},e.prototype._setupSkyboxReflectionTexture=function(){this._skyboxMaterial&&(this._skyboxTexture||(this._options.skyboxTexture instanceof wr.V?this._skyboxMaterial.reflectionTexture=this._options.skyboxTexture:(this._skyboxTexture=new Ur.B(this._options.skyboxTexture,this._scene,void 0,void 0,void 0,void 0,this._errorHandler),this._skyboxTexture.coordinatesMode=ln.x.SKYBOX_MODE,this._skyboxTexture.gammaSpace=!1,this._skyboxMaterial.reflectionTexture=this._skyboxTexture)))},e.prototype.dispose=function(){this._groundMaterial&&this._groundMaterial.dispose(!0,!0),this._skyboxMaterial&&this._skyboxMaterial.dispose(!0,!0),this._rootMesh.dispose(!1)},e._groundTextureCDNUrl="https://assets.babylonjs.com/environments/backgroundGround.png",e._skyboxTextureCDNUrl="https://assets.babylonjs.com/environments/backgroundSkybox.dds",e._environmentTextureCDNUrl="https://assets.babylonjs.com/environments/environmentSpecular.env",e}(),to=function(e){function t(n,i,r,s,l){void 0===l&&(l=null);var c=e.call(this,n,s)||this;c.onError=l,c._halfDome=!1,c._crossEye=!1,c._useDirectMapping=!1,c._textureMode=t.MODE_MONOSCOPIC,c._onBeforeCameraRenderObserver=null,c.onLoadErrorObservable=new o.y$,s=c.getScene(),n=n||"textureDome",r.resolution=0|Math.abs(r.resolution)||32,r.clickToPlay=Boolean(r.clickToPlay),r.autoPlay=void 0===r.autoPlay||Boolean(r.autoPlay),r.loop=void 0===r.loop||Boolean(r.loop),r.size=Math.abs(r.size)||(s.activeCamera?.48*s.activeCamera.maxZ:1e3),void 0===r.useDirectMapping?c._useDirectMapping=!0:c._useDirectMapping=r.useDirectMapping,void 0===r.faceForward&&(r.faceForward=!0),c._setReady(!1),c._mesh=Me.Kj.CreateSphere(n+"_mesh",r.resolution,r.size,s,!1,Me.Kj.BACKSIDE);var u=c._material=new $r(n+"_material",s);u.useEquirectangularFOV=!0,u.fovMultiplier=1,u.opacityFresnel=!1;var h=c._initTexture(i,s,r);if(c.texture=h,c._mesh.material=u,c._mesh.parent=c,c._halfDomeMask=mi.CreateSphere("",{slice:.5,diameter:.98*r.size,segments:2*r.resolution,sideOrientation:Me.Kj.BACKSIDE},s),c._halfDomeMask.rotate(ze.RD.X,-Math.PI/2),c._halfDomeMask.parent=c._mesh,c._halfDome=!!r.halfDomeMode,c._halfDomeMask.setEnabled(c._halfDome),c._crossEye=!!r.crossEyeMode,c._texture.anisotropicFilteringLevel=1,c._texture.onLoadObservable.addOnce((function(){c._setReady(!0)})),r.faceForward&&s.activeCamera){var p=s.activeCamera,d=a.P.Forward(),f=a.P.TransformNormal(d,p.getViewMatrix());f.normalize(),c.rotation.y=Math.acos(a.P.Dot(d,f))}return c._changeTextureMode(c._textureMode),c}return(0,h.ZT)(t,e),Object.defineProperty(t.prototype,"texture",{get:function(){return this._texture},set:function(e){this._texture!==e&&(this._texture=e,this._useDirectMapping?(this._texture.wrapU=ln.x.CLAMP_ADDRESSMODE,this._texture.wrapV=ln.x.CLAMP_ADDRESSMODE,this._material.diffuseTexture=this._texture):(this._texture.coordinatesMode=ln.x.FIXED_EQUIRECTANGULAR_MIRRORED_MODE,this._texture.wrapV=ln.x.CLAMP_ADDRESSMODE,this._material.reflectionTexture=this._texture),this._changeTextureMode(this._textureMode))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"mesh",{get:function(){return this._mesh},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"fovMultiplier",{get:function(){return this._material.fovMultiplier},set:function(e){this._material.fovMultiplier=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"textureMode",{get:function(){return this._textureMode},set:function(e){this._textureMode!==e&&this._changeTextureMode(e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"halfDome",{get:function(){return this._halfDome},set:function(e){this._halfDome=e,this._halfDomeMask.setEnabled(e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"crossEye",{get:function(){return this._crossEye},set:function(e){this._crossEye=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"material",{get:function(){return this._material},enumerable:!1,configurable:!0}),t.prototype._changeTextureMode=function(e){var n=this;switch(this._scene.onBeforeCameraRenderObservable.remove(this._onBeforeCameraRenderObserver),this._textureMode=e,this._texture.uScale=1,this._texture.vScale=1,this._texture.uOffset=0,this._texture.vOffset=0,this._texture.vAng=0,e){case t.MODE_MONOSCOPIC:this._halfDome&&(this._texture.uScale=2,this._texture.uOffset=-1);break;case t.MODE_SIDEBYSIDE:this._texture.uScale=this._halfDome?.99999:.5;var i=this._halfDome?0:.5,r=this._halfDome?-.5:0;this._onBeforeCameraRenderObserver=this._scene.onBeforeCameraRenderObservable.add((function(e){var t=e.isRightCamera;n._crossEye&&(t=!t),n._texture.uOffset=t?i:r}));break;case t.MODE_TOPBOTTOM:this._texture.vScale=this._halfDome?.99999:.5,this._onBeforeCameraRenderObserver=this._scene.onBeforeCameraRenderObservable.add((function(e){var t=e.isRightCamera;n._crossEye&&(t=!t),n._texture.vOffset=t?.5:0}))}},t.prototype.dispose=function(t,n){void 0===n&&(n=!1),this._texture.dispose(),this._mesh.dispose(),this._material.dispose(),this._scene.onBeforeCameraRenderObservable.remove(this._onBeforeCameraRenderObserver),this.onLoadErrorObservable.clear(),e.prototype.dispose.call(this,t,n)},t.MODE_MONOSCOPIC=0,t.MODE_TOPBOTTOM=1,t.MODE_SIDEBYSIDE=2,t}(si.Y),no=function(e){function t(){return null!==e&&e.apply(this,arguments)||this}return(0,h.ZT)(t,e),Object.defineProperty(t.prototype,"photoTexture",{get:function(){return this.texture},set:function(e){this.texture=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"imageMode",{get:function(){return this.textureMode},set:function(e){this.textureMode=e},enumerable:!1,configurable:!0}),t.prototype._initTexture=function(e,t,n){var i=this;return new ln.x(e,t,!n.generateMipMaps,!this._useDirectMapping,void 0,void 0,(function(e,t){i.onLoadErrorObservable.notifyObservers(e||"Unknown error occured"),i.onError&&i.onError(e,t)}))},t.MODE_MONOSCOPIC=to.MODE_MONOSCOPIC,t.MODE_TOPBOTTOM=to.MODE_TOPBOTTOM,t.MODE_SIDEBYSIDE=to.MODE_SIDEBYSIDE,t}(to),io=n(3588),ro=n(9631),oo=n(9885),ao=131072,so=131072;function lo(e){return e.charCodeAt(0)+(e.charCodeAt(1)<<8)+(e.charCodeAt(2)<<16)+(e.charCodeAt(3)<<24)}var co=lo("DXT1"),uo=lo("DXT3"),ho=lo("DXT5"),po=lo("DX10"),fo=function(){function e(){}return e.GetDDSInfo=function(e){var t=new Int32Array(e.buffer,e.byteOffset,31),n=new Int32Array(e.buffer,e.byteOffset,35),i=1;t[2]&ao&&(i=Math.max(1,t[7]));var r=t[21],o=r===po?n[32]:0,a=0;switch(r){case 113:a=2;break;case 116:a=1;break;case po:if(10===o){a=2;break}if(2===o){a=1;break}}return{width:t[4],height:t[3],mipmapCount:i,isFourCC:4==(4&t[20]),isRGB:64==(64&t[20]),isLuminance:(t[20]&so)===so,isCube:512==(512&t[28]),isCompressed:r===co||r===uo||r===ho,dxgiFormat:o,textureType:a}},e._ToHalfFloat=function(t){e._FloatView||(e._FloatView=new Float32Array(1),e._Int32View=new Int32Array(e._FloatView.buffer)),e._FloatView[0]=t;var n=e._Int32View[0],i=n>>16&32768,r=n>>12&2047,o=n>>23&255;return o<103?i:o>142?(i|=31744,i|=(255==o?0:1)&&8388607&n):o<113?i|=((r|=2048)>>114-o)+(r>>113-o&1):(i|=o-112<<10|r>>1,i+=1&r)},e._FromHalfFloat=function(e){var t=(32768&e)>>15,n=(31744&e)>>10,i=1023&e;return 0===n?(t?-1:1)*Math.pow(2,-14)*(i/Math.pow(2,10)):31==n?i?NaN:1/0*(t?-1:1):(t?-1:1)*Math.pow(2,n-15)*(1+i/Math.pow(2,10))},e._GetHalfFloatAsFloatRGBAArrayBuffer=function(t,n,i,r,o,a){for(var s=new Float32Array(r),l=new Uint16Array(o,i),c=0,u=0;u<n;u++)for(var h=0;h<t;h++){var p=4*(h+u*t);s[c]=e._FromHalfFloat(l[p]),s[c+1]=e._FromHalfFloat(l[p+1]),s[c+2]=e._FromHalfFloat(l[p+2]),e.StoreLODInAlphaChannel?s[c+3]=a:s[c+3]=e._FromHalfFloat(l[p+3]),c+=4}return s},e._GetHalfFloatRGBAArrayBuffer=function(t,n,i,r,o,a){if(e.StoreLODInAlphaChannel){for(var s=new Uint16Array(r),l=new Uint16Array(o,i),c=0,u=0;u<n;u++)for(var h=0;h<t;h++){var p=4*(h+u*t);s[c]=l[p],s[c+1]=l[p+1],s[c+2]=l[p+2],s[c+3]=e._ToHalfFloat(a),c+=4}return s}return new Uint16Array(o,i,r)},e._GetFloatRGBAArrayBuffer=function(t,n,i,r,o,a){if(e.StoreLODInAlphaChannel){for(var s=new Float32Array(r),l=new Float32Array(o,i),c=0,u=0;u<n;u++)for(var h=0;h<t;h++){var p=4*(h+u*t);s[c]=l[p],s[c+1]=l[p+1],s[c+2]=l[p+2],s[c+3]=a,c+=4}return s}return new Float32Array(o,i,r)},e._GetFloatAsUIntRGBAArrayBuffer=function(t,n,i,r,o,a){for(var s=new Uint8Array(r),l=new Float32Array(o,i),c=0,u=0;u<n;u++)for(var h=0;h<t;h++){var p=4*(h+u*t);s[c]=255*k.R.Clamp(l[p]),s[c+1]=255*k.R.Clamp(l[p+1]),s[c+2]=255*k.R.Clamp(l[p+2]),e.StoreLODInAlphaChannel?s[c+3]=a:s[c+3]=255*k.R.Clamp(l[p+3]),c+=4}return s},e._GetHalfFloatAsUIntRGBAArrayBuffer=function(t,n,i,r,o,a){for(var s=new Uint8Array(r),l=new Uint16Array(o,i),c=0,u=0;u<n;u++)for(var h=0;h<t;h++){var p=4*(h+u*t);s[c]=255*k.R.Clamp(e._FromHalfFloat(l[p])),s[c+1]=255*k.R.Clamp(e._FromHalfFloat(l[p+1])),s[c+2]=255*k.R.Clamp(e._FromHalfFloat(l[p+2])),e.StoreLODInAlphaChannel?s[c+3]=a:s[c+3]=255*k.R.Clamp(e._FromHalfFloat(l[p+3])),c+=4}return s},e._GetRGBAArrayBuffer=function(e,t,n,i,r,o,a,s,l){for(var c=new Uint8Array(i),u=new Uint8Array(r,n),h=0,p=0;p<t;p++)for(var d=0;d<e;d++){var f=4*(d+p*e);c[h]=u[f+o],c[h+1]=u[f+a],c[h+2]=u[f+s],c[h+3]=u[f+l],h+=4}return c},e._ExtractLongWordOrder=function(t){return 0===t||255===t||-16777216===t?0:1+e._ExtractLongWordOrder(t>>8)},e._GetRGBArrayBuffer=function(e,t,n,i,r,o,a,s){for(var l=new Uint8Array(i),c=new Uint8Array(r,n),u=0,h=0;h<t;h++)for(var p=0;p<e;p++){var d=3*(p+h*e);l[u]=c[d+o],l[u+1]=c[d+a],l[u+2]=c[d+s],u+=3}return l},e._GetLuminanceArrayBuffer=function(e,t,n,i,r){for(var o=new Uint8Array(i),a=new Uint8Array(r,n),s=0,l=0;l<t;l++)for(var c=0;c<e;c++){var u=c+l*e;o[s]=a[u],s++}return o},e.UploadDDSLevels=function(t,n,i,r,o,a,s,l){void 0===s&&(s=-1);var c=null;r.sphericalPolynomial&&(c=new Array);var u,h,p,d,f,m,v,_=t.getCaps().s3tc,b=new Int32Array(i.buffer,i.byteOffset,31),y=0,C=0,x=1;if(542327876===b[0])if(r.isFourCC||r.isRGB||r.isLuminance)if(!r.isCompressed||_){var S=b[22];d=b[1]+4;var T,E=!1;if(r.isFourCC)switch(u=b[21]){case co:x=8,C=_.COMPRESSED_RGBA_S3TC_DXT1_EXT;break;case uo:x=16,C=_.COMPRESSED_RGBA_S3TC_DXT3_EXT;break;case ho:x=16,C=_.COMPRESSED_RGBA_S3TC_DXT5_EXT;break;case 113:case 116:E=!0;break;case po:d+=20;var P=!1;switch(r.dxgiFormat){case 10:case 2:E=!0,P=!0;break;case 88:r.isRGB=!0,r.isFourCC=!1,S=32,P=!0}if(P)break;default:return void console.error("Unsupported FourCC code:",(T=u,String.fromCharCode(255&T,T>>8&255,T>>16&255,T>>24&255)))}var M=e._ExtractLongWordOrder(b[23]),A=e._ExtractLongWordOrder(b[24]),O=e._ExtractLongWordOrder(b[25]),R=e._ExtractLongWordOrder(b[26]);E&&(C=t._getRGBABufferInternalSizedFormat(r.textureType)),m=1,b[2]&ao&&!1!==o&&(m=Math.max(1,b[7]));for(var w=l||0;w<a;w++){for(h=b[4],p=b[3],v=0;v<m;++v){if(-1===s||s===v){var I=-1===s?v:0;if(!r.isCompressed&&r.isFourCC){n.format=5,y=h*p*4;var L=null;t._badOS||t._badDesktopOS||!t.getCaps().textureHalfFloat&&!t.getCaps().textureFloat?(128===S?(L=e._GetFloatAsUIntRGBAArrayBuffer(h,p,i.byteOffset+d,y,i.buffer,I),c&&0==I&&c.push(e._GetFloatRGBAArrayBuffer(h,p,i.byteOffset+d,y,i.buffer,I))):64===S&&(L=e._GetHalfFloatAsUIntRGBAArrayBuffer(h,p,i.byteOffset+d,y,i.buffer,I),c&&0==I&&c.push(e._GetHalfFloatAsFloatRGBAArrayBuffer(h,p,i.byteOffset+d,y,i.buffer,I))),n.type=0):128===S?(n.type=1,L=e._GetFloatRGBAArrayBuffer(h,p,i.byteOffset+d,y,i.buffer,I),c&&0==I&&c.push(L)):64!==S||t.getCaps().textureHalfFloat?(n.type=2,L=e._GetHalfFloatRGBAArrayBuffer(h,p,i.byteOffset+d,y,i.buffer,I),c&&0==I&&c.push(e._GetHalfFloatAsFloatRGBAArrayBuffer(h,p,d,y,i.buffer,I))):(n.type=1,L=e._GetHalfFloatAsFloatRGBAArrayBuffer(h,p,i.byteOffset+d,y,i.buffer,I),c&&0==I&&c.push(L)),L&&t._uploadDataToTextureDirectly(n,L,w,I)}else if(r.isRGB)n.type=0,24===S?(n.format=4,y=h*p*3,f=e._GetRGBArrayBuffer(h,p,i.byteOffset+d,y,i.buffer,M,A,O),t._uploadDataToTextureDirectly(n,f,w,I)):(n.format=5,y=h*p*4,f=e._GetRGBAArrayBuffer(h,p,i.byteOffset+d,y,i.buffer,M,A,O,R),t._uploadDataToTextureDirectly(n,f,w,I));else if(r.isLuminance){var D=t._getUnpackAlignement(),N=h;y=Math.floor((h+D-1)/D)*D*(p-1)+N,f=e._GetLuminanceArrayBuffer(h,p,i.byteOffset+d,y,i.buffer),n.format=1,n.type=0,t._uploadDataToTextureDirectly(n,f,w,I)}else y=Math.max(4,h)/4*Math.max(4,p)/4*x,f=new Uint8Array(i.buffer,i.byteOffset+d,y),n.type=0,t._uploadCompressedDataToTextureDirectly(n,C,h,p,f,w,I)}d+=S?h*p*(S/8):y,h*=.5,p*=.5,h=Math.max(1,h),p=Math.max(1,p)}if(void 0!==l)break}c&&c.length>0?r.sphericalPolynomial=oo.$.ConvertCubeMapToSphericalPolynomial({size:b[4],right:c[0],left:c[1],up:c[2],down:c[3],front:c[4],back:c[5],format:5,type:1,gammaSpace:!1}):r.sphericalPolynomial=void 0}else g.Y.Error("Compressed textures are not supported on this platform.");else g.Y.Error("Unsupported format, must contain a FourCC, RGB or LUMINANCE code");else g.Y.Error("Invalid magic number in DDS header")},e.StoreLODInAlphaChannel=!1,e}();zi.B.prototype.createPrefilteredCubeTexture=function(e,t,n,i,r,o,a,s,l){var c=this;void 0===r&&(r=null),void 0===o&&(o=null),void 0===s&&(s=null),void 0===l&&(l=!0);return this.createCubeTexture(e,t,null,!1,(function(e){if(e){var o=e.texture;if(l?e.info.sphericalPolynomial&&(o._sphericalPolynomial=e.info.sphericalPolynomial):o._sphericalPolynomial=new ro.i,o._source=pn.S.CubePrefiltered,c.getCaps().textureLOD)r&&r(o);else{var a=c._gl,s=e.width;if(s){for(var u=[],h=0;h<3;h++){var p=1-h/2,d=i,f=k.R.Log2(s)*n+i,m=d+(f-d)*p,v=Math.round(Math.min(Math.max(m,0),f)),_=new pn.l(c,pn.S.Temp);if(_.type=o.type,_.format=o.format,_.width=Math.pow(2,Math.max(k.R.Log2(s)-v,0)),_.height=_.width,_.isCube=!0,c._bindTextureDirectly(a.TEXTURE_CUBE_MAP,_,!0),_.samplingMode=2,a.texParameteri(a.TEXTURE_CUBE_MAP,a.TEXTURE_MAG_FILTER,a.LINEAR),a.texParameteri(a.TEXTURE_CUBE_MAP,a.TEXTURE_MIN_FILTER,a.LINEAR),a.texParameteri(a.TEXTURE_CUBE_MAP,a.TEXTURE_WRAP_S,a.CLAMP_TO_EDGE),a.texParameteri(a.TEXTURE_CUBE_MAP,a.TEXTURE_WRAP_T,a.CLAMP_TO_EDGE),e.isDDS){var b=e.info,y=e.data;c._unpackFlipY(b.isCompressed),fo.UploadDDSLevels(c,_,y,b,!0,6,v)}else g.Y.Warn("DDS is the only prefiltered cube map supported so far.");c._bindTextureDirectly(a.TEXTURE_CUBE_MAP,null);var C=new wr.V(t);C.isCube=!0,C._texture=_,_.isReady=!0,u.push(C)}o._lodTextureHigh=u[2],o._lodTextureMid=u[1],o._lodTextureLow=u[0],r&&r(o)}}}else r&&r(null)}),o,a,s,l,n,i)};var mo=n(1373),go=function(){function e(){this.supportCascades=!0}return e.prototype.canLoad=function(e){return mo.M.EndsWith(e,".dds")},e.prototype.loadCubeData=function(e,t,n,i,r){var o,a=t.getEngine(),s=!1;if(Array.isArray(e))for(var l=0;l<e.length;l++){var c=e[l];o=fo.GetDDSInfo(c),t.width=o.width,t.height=o.height,s=(o.isRGB||o.isLuminance||o.mipmapCount>1)&&t.generateMipMaps,a._unpackFlipY(o.isCompressed),fo.UploadDDSLevels(a,t,c,o,s,6,-1,l),o.isFourCC||1!==o.mipmapCount||a.generateMipMapsForCubemap(t)}else{var u=e;o=fo.GetDDSInfo(u),t.width=o.width,t.height=o.height,n&&(o.sphericalPolynomial=new ro.i),s=(o.isRGB||o.isLuminance||o.mipmapCount>1)&&t.generateMipMaps,a._unpackFlipY(o.isCompressed),fo.UploadDDSLevels(a,t,u,o,s,6),o.isFourCC||1!==o.mipmapCount||a.generateMipMapsForCubemap(t,!1)}a._setCubeMapTextureParams(t,s),t.isReady=!0,t.onLoadedObservable.notifyObservers(t),t.onLoadedObservable.clear(),i&&i({isDDS:!0,width:t.width,info:o,data:e,texture:t})},e.prototype.loadData=function(e,t,n){var i=fo.GetDDSInfo(e),r=(i.isRGB||i.isLuminance||i.mipmapCount>1)&&t.generateMipMaps&&i.width>>i.mipmapCount-1==1;n(i.width,i.height,r,i.isFourCC,(function(){fo.UploadDDSLevels(t.getEngine(),t,e,i,r,1)}))},e}();ue.D._TextureLoaders.push(new go);var vo=function(){function e(){this.supportCascades=!1}return e.prototype.canLoad=function(e){return mo.M.EndsWith(e,".env")},e.prototype.loadCubeData=function(e,t,n,i,r){if(!Array.isArray(e)){var o=$i.q.GetEnvInfo(e);o?(t.width=o.width,t.height=o.width,$i.q.UploadEnvSpherical(t,o),$i.q.UploadEnvLevelsAsync(t,e,o).then((function(){t.isReady=!0,t.onLoadedObservable.notifyObservers(t),t.onLoadedObservable.clear(),i&&i()}))):r&&r("Can not parse the environment file",null)}},e.prototype.loadData=function(e,t,n){throw".env not supported in 2d."},e}();ue.D._TextureLoaders.push(new vo);var _o=function(){function e(t,n,i,r){if(this.data=t,this.isInvalid=!1,!e.IsValid(t))return this.isInvalid=!0,void g.Y.Error("texture missing KTX identifier");var o=Uint32Array.BYTES_PER_ELEMENT,a=new DataView(this.data.buffer,this.data.byteOffset+12,13*o),s=67305985===a.getUint32(0,!0);this.glType=a.getUint32(1*o,s),this.glTypeSize=a.getUint32(2*o,s),this.glFormat=a.getUint32(3*o,s),this.glInternalFormat=a.getUint32(4*o,s),this.glBaseInternalFormat=a.getUint32(5*o,s),this.pixelWidth=a.getUint32(6*o,s),this.pixelHeight=a.getUint32(7*o,s),this.pixelDepth=a.getUint32(8*o,s),this.numberOfArrayElements=a.getUint32(9*o,s),this.numberOfFaces=a.getUint32(10*o,s),this.numberOfMipmapLevels=a.getUint32(11*o,s),this.bytesOfKeyValueData=a.getUint32(12*o,s),0===this.glType?(this.numberOfMipmapLevels=Math.max(1,this.numberOfMipmapLevels),0!==this.pixelHeight&&0===this.pixelDepth?0===this.numberOfArrayElements?this.numberOfFaces===n?this.loadType=e.COMPRESSED_2D:g.Y.Error("number of faces expected"+n+", but found "+this.numberOfFaces):g.Y.Error("texture arrays not currently supported"):g.Y.Error("only 2D textures currently supported")):g.Y.Error("only compressed formats currently supported")}return e.prototype.uploadLevels=function(t,n){switch(this.loadType){case e.COMPRESSED_2D:this._upload2DCompressedLevels(t,n);break;case e.TEX_2D:case e.COMPRESSED_3D:case e.TEX_3D:}},e.prototype._upload2DCompressedLevels=function(t,n){for(var i=e.HEADER_LEN+this.bytesOfKeyValueData,r=this.pixelWidth,o=this.pixelHeight,a=n?this.numberOfMipmapLevels:1,s=0;s<a;s++){var l=new Int32Array(this.data.buffer,this.data.byteOffset+i,1)[0];i+=4;for(var c=0;c<this.numberOfFaces;c++){var u=new Uint8Array(this.data.buffer,this.data.byteOffset+i,l);t.getEngine()._uploadCompressedDataToTextureDirectly(t,this.glInternalFormat,r,o,u,c,s),i+=l,i+=3-(l+3)%4}r=Math.max(1,.5*r),o=Math.max(1,.5*o)}},e.IsValid=function(e){if(e.byteLength>=12){var t=new Uint8Array(e.buffer,e.byteOffset,12);if(171===t[0]&&75===t[1]&&84===t[2]&&88===t[3]&&32===t[4]&&49===t[5]&&49===t[6]&&187===t[7]&&13===t[8]&&10===t[9]&&26===t[10]&&10===t[11])return!0}return!1},e.HEADER_LEN=64,e.COMPRESSED_2D=0,e.COMPRESSED_3D=1,e.TEX_2D=2,e.TEX_3D=3,e}(),bo=n(1770),yo=function(){function e(t,n){void 0===n&&(n=e.DefaultNumWorkers),this._engine=t,e._Initialized||e._CreateWorkerPool(n)}return e.GetDefaultNumWorkers=function(){return"object"==typeof navigator&&navigator.hardwareConcurrency?Math.min(Math.floor(.5*navigator.hardwareConcurrency),4):1},e._CreateWorkerPool=function(t){this._Initialized=!0,t&&"function"==typeof Worker?e._WorkerPoolPromise=new Promise((function(n){for(var i="("+Co+")()",r=URL.createObjectURL(new Blob([i],{type:"application/javascript"})),o=new Array(t),a=0;a<o.length;a++)o[a]=new Promise((function(t,n){var i=new Worker(r),o=function(e){i.removeEventListener("error",o),i.removeEventListener("message",a),n(e)},a=function(e){"init"===e.data.action&&(i.removeEventListener("error",o),i.removeEventListener("message",a),t(i))};i.addEventListener("error",o),i.addEventListener("message",a),i.postMessage({action:"init",urls:e.URLConfig})}));Promise.all(o).then((function(e){n(new bo.h(e))}))})):(KTX2DECODER.MSCTranscoder.UseFromWorkerThread=!1,KTX2DECODER.WASMMemoryManager.LoadBinariesFromCurrentThread=!0)},e.prototype.uploadAsync=function(t,n,i){var r=this,o=this._engine.getCaps(),a={astc:!!o.astc,bptc:!!o.bptc,s3tc:!!o.s3tc,pvrtc:!!o.pvrtc,etc2:!!o.etc2,etc1:!!o.etc1};return e._WorkerPoolPromise?e._WorkerPoolPromise.then((function(e){return new Promise((function(o,s){e.push((function(e,l){var c=function(t){e.removeEventListener("error",c),e.removeEventListener("message",u),s(t),l()},u=function(t){if("decoded"===t.data.action){if(e.removeEventListener("error",c),e.removeEventListener("message",u),t.data.success)try{r._createTexture(t.data.decodedData,n,i),o()}catch(e){s({message:e})}else s({message:t.data.msg});l()}};e.addEventListener("error",c),e.addEventListener("message",u),e.postMessage({action:"decode",data:t,caps:a,options:i})}))}))})):new Promise((function(i,a){e._Ktx2Decoder||(e._Ktx2Decoder=new KTX2DECODER.KTX2Decoder),e._Ktx2Decoder.decode(t,o).then((function(e){r._createTexture(e,n),i()})).catch((function(e){a({message:e})}))}))},e.prototype.dispose=function(){e._WorkerPoolPromise&&e._WorkerPoolPromise.then((function(e){e.dispose()})),delete e._WorkerPoolPromise},e.prototype._createTexture=function(e,t,n){if(this._engine._bindTextureDirectly(this._engine._gl.TEXTURE_2D,t),n&&(n.transcodedFormat=e.transcodedFormat,n.isInGammaSpace=e.isInGammaSpace,n.transcoderName=e.transcoderName),32856===e.transcodedFormat?(t.type=0,t.format=5):t.format=e.transcodedFormat,t._gammaSpace=e.isInGammaSpace,e.errors)throw new Error("KTX2 container - could not transcode the data. "+e.errors);for(var i=0;i<e.mipmaps.length;++i){var r=e.mipmaps[i];if(!r||!r.data)throw new Error("KTX2 container - could not transcode one of the image");32856===e.transcodedFormat?(t.width=r.width,t.height=r.height,this._engine._uploadDataToTextureDirectly(t,r.data,0,i,void 0,!0)):this._engine._uploadCompressedDataToTextureDirectly(t,e.transcodedFormat,r.width,r.height,r.data,0,i)}t.width=e.mipmaps[0].width,t.height=e.mipmaps[0].height,t.generateMipMaps=e.mipmaps.length>1,t.isReady=!0,this._engine._bindTextureDirectly(this._engine._gl.TEXTURE_2D,null)},e.IsValid=function(e){if(e.byteLength>=12){var t=new Uint8Array(e.buffer,e.byteOffset,12);if(171===t[0]&&75===t[1]&&84===t[2]&&88===t[3]&&32===t[4]&&50===t[5]&&48===t[6]&&187===t[7]&&13===t[8]&&10===t[9]&&26===t[10]&&10===t[11])return!0}return!1},e.URLConfig={jsDecoderModule:"https://preview.babylonjs.com/babylon.ktx2Decoder.js",wasmUASTCToASTC:null,wasmUASTCToBC7:null,wasmUASTCToRGBA_UNORM:null,wasmUASTCToRGBA_SRGB:null,jsMSCTranscoder:null,wasmMSCTranscoder:null},e.DefaultNumWorkers=e.GetDefaultNumWorkers(),e}();function Co(){var e;onmessage=function(t){switch(t.data.action){case"init":var n=t.data.urls;importScripts(n.jsDecoderModule),null!==n.wasmUASTCToASTC&&(KTX2DECODER.LiteTranscoder_UASTC_ASTC.WasmModuleURL=n.wasmUASTCToASTC),null!==n.wasmUASTCToBC7&&(KTX2DECODER.LiteTranscoder_UASTC_BC7.WasmModuleURL=n.wasmUASTCToBC7),null!==n.wasmUASTCToRGBA_UNORM&&(KTX2DECODER.LiteTranscoder_UASTC_RGBA_UNORM.WasmModuleURL=n.wasmUASTCToRGBA_UNORM),null!==n.wasmUASTCToRGBA_SRGB&&(KTX2DECODER.LiteTranscoder_UASTC_RGBA_SRGB.WasmModuleURL=n.wasmUASTCToRGBA_SRGB),null!==n.jsMSCTranscoder&&(KTX2DECODER.MSCTranscoder.JSModuleURL=n.jsMSCTranscoder),null!==n.wasmMSCTranscoder&&(KTX2DECODER.MSCTranscoder.WasmModuleURL=n.wasmMSCTranscoder),e=new KTX2DECODER.KTX2Decoder,postMessage({action:"init"});break;case"decode":e.decode(t.data.data,t.data.caps,t.data.options).then((function(e){for(var t=[],n=0;n<e.mipmaps.length;++n){var i=e.mipmaps[n];i&&i.data&&t.push(i.data.buffer)}postMessage({action:"decoded",success:!0,decodedData:e},t)})).catch((function(e){postMessage({action:"decoded",success:!1,msg:e})}))}}}var xo=function(){function e(){this.supportCascades=!1}return e.prototype.canLoad=function(e,t){return mo.M.EndsWith(e,".ktx")||mo.M.EndsWith(e,".ktx2")||"image/ktx"===t||"image/ktx2"===t},e.prototype.loadCubeData=function(e,t,n,i,r){if(!Array.isArray(e)){t._invertVScale=!t.invertY;var o=t.getEngine(),a=new _o(e,6),s=a.numberOfMipmapLevels>1&&t.generateMipMaps;o._unpackFlipY(!0),a.uploadLevels(t,t.generateMipMaps),t.width=a.pixelWidth,t.height=a.pixelHeight,o._setCubeMapTextureParams(t,s),t.isReady=!0,t.onLoadedObservable.notifyObservers(t),t.onLoadedObservable.clear(),i&&i()}},e.prototype.loadData=function(e,t,n,i){if(_o.IsValid(e)){t._invertVScale=!t.invertY;var r=new _o(e,1);n(r.pixelWidth,r.pixelHeight,t.generateMipMaps,!0,(function(){r.uploadLevels(t,t.generateMipMaps)}),r.isInvalid)}else if(yo.IsValid(e)){new yo(t.getEngine()).uploadAsync(e,t,i).then((function(){n(t.width,t.height,t.generateMipMaps,!0,(function(){}),!1)}),(function(e){g.Y.Warn("Failed to load KTX2 texture data: "+e.message),n(0,0,!1,!1,(function(){}),!0)}))}else g.Y.Error("texture missing KTX identifier"),n(0,0,!1,!1,(function(){}),!0)},e}();ue.D._TextureLoaders.unshift(new xo);var So=function(e){function t(t,n,i){var r=e.call(this,t,a.P.Zero(),n)||this;return r._xrSessionManager=i,r._firstFrame=!1,r._referenceQuaternion=a._f.Identity(),r._referencedPosition=new a.P,r._xrInvPositionCache=new a.P,r._xrInvQuaternionCache=a._f.Identity(),r._trackingState=Bn.NOT_TRACKING,r.onBeforeCameraTeleport=new o.y$,r.onAfterCameraTeleport=new o.y$,r.onTrackingStateChanged=new o.y$,r.compensateOnFirstFrame=!0,r._rotate180=new a._f(0,1,0,0),r.minZ=.1,r.rotationQuaternion=new a._f,r.cameraRigMode=we.V.RIG_MODE_CUSTOM,r.updateUpVectorFromRotation=!0,r._updateNumberOfRigCameras(1),r.freezeProjectionMatrix(),r._xrSessionManager.onXRSessionInit.add((function(){r._referencedPosition.copyFromFloats(0,0,0),r._referenceQuaternion.copyFromFloats(0,0,0,1),r._firstFrame=r.compensateOnFirstFrame})),r._xrSessionManager.onXRFrameObservable.add((function(e){r._firstFrame&&r._updateFromXRSession(),r._updateReferenceSpace(),r._updateFromXRSession()}),void 0,!0),r}return(0,h.ZT)(t,e),Object.defineProperty(t.prototype,"trackingState",{get:function(){return this._trackingState},enumerable:!1,configurable:!0}),t.prototype._setTrackingState=function(e){this._trackingState!==e&&(this._trackingState=e,this.onTrackingStateChanged.notifyObservers(e))},Object.defineProperty(t.prototype,"realWorldHeight",{get:function(){var e=this._xrSessionManager.currentFrame&&this._xrSessionManager.currentFrame.getViewerPose(this._xrSessionManager.baseReferenceSpace);return e&&e.transform?e.transform.position.y:0},enumerable:!1,configurable:!0}),t.prototype._updateForDualEyeDebugging=function(){this._updateNumberOfRigCameras(2),this.rigCameras[0].viewport=new en.l(0,0,.5,1),this.rigCameras[0].outputRenderTarget=null,this.rigCameras[1].viewport=new en.l(.5,0,.5,1),this.rigCameras[1].outputRenderTarget=null},t.prototype.setTransformationFromNonVRCamera=function(e,t){(void 0===e&&(e=this.getScene().activeCamera),void 0===t&&(t=!0),e&&e!==this)&&(e.computeWorldMatrix().decompose(void 0,this.rotationQuaternion,this.position),this.position.y=0,a._f.FromEulerAnglesToRef(0,this.rotationQuaternion.toEulerAngles().y,0,this.rotationQuaternion),this._firstFrame=!0,t&&this._xrSessionManager.resetReferenceSpace())},t.prototype.getClassName=function(){return"WebXRCamera"},t.prototype._updateFromXRSession=function(){var e=this,t=this._xrSessionManager.currentFrame&&this._xrSessionManager.currentFrame.getViewerPose(this._xrSessionManager.referenceSpace);if(t){var n=t.emulatedPosition?Bn.TRACKING_LOST:Bn.TRACKING;if(this._setTrackingState(n),t.transform){var i=t.transform.position;this._referencedPosition.set(i.x,i.y,i.z);var r=t.transform.orientation;this._referenceQuaternion.set(r.x,r.y,r.z,r.w),this._scene.useRightHandedSystem||(this._referencedPosition.z*=-1,this._referenceQuaternion.z*=-1,this._referenceQuaternion.w*=-1),this._firstFrame?(this._firstFrame=!1,this.position.y+=this._referencedPosition.y,this._referenceQuaternion.copyFromFloats(0,0,0,1)):(this.rotationQuaternion.copyFrom(this._referenceQuaternion),this.position.copyFrom(this._referencedPosition))}this.rigCameras.length!==t.views.length&&this._updateNumberOfRigCameras(t.views.length),t.views.forEach((function(t,n){var i=e.rigCameras[n];i.isLeftCamera||i.isRightCamera||("right"===t.eye?i._isRightCamera=!0:"left"===t.eye&&(i._isLeftCamera=!0));var r=t.transform.position,o=t.transform.orientation;if(i.position.set(r.x,r.y,r.z),i.rotationQuaternion.set(o.x,o.y,o.z,o.w),e._scene.useRightHandedSystem?i.rotationQuaternion.multiplyInPlace(e._rotate180):(i.position.z*=-1,i.rotationQuaternion.z*=-1,i.rotationQuaternion.w*=-1),a.y3.FromFloat32ArrayToRefScaled(t.projectionMatrix,0,1,i._projectionMatrix),e._scene.useRightHandedSystem||i._projectionMatrix.toggleProjectionMatrixHandInPlace(),0===n&&e._projectionMatrix.copyFrom(i._projectionMatrix),e._xrSessionManager.session.renderState.baseLayer){var s=e._xrSessionManager.session.renderState.baseLayer.getViewport(t),l=e._xrSessionManager.session.renderState.baseLayer.framebufferWidth,c=e._xrSessionManager.session.renderState.baseLayer.framebufferHeight;i.viewport.width=s.width/l,i.viewport.height=s.height/c,i.viewport.x=s.x/l,i.viewport.y=s.y/c}i.outputRenderTarget=e._xrSessionManager.getRenderTargetTextureForEye(t.eye)}))}else this._setTrackingState(Bn.NOT_TRACKING)},t.prototype._updateNumberOfRigCameras=function(e){for(void 0===e&&(e=1);this.rigCameras.length<e;){var t=new yt.C("XR-RigCamera: "+this.rigCameras.length,a.P.Zero(),this.getScene());t.minZ=.1,t.rotationQuaternion=new a._f,t.updateUpVectorFromRotation=!0,t.isRigCamera=!0,t.rigParent=this,t.freezeProjectionMatrix(),this.rigCameras.push(t)}for(;this.rigCameras.length>e;){var n=this.rigCameras.pop();n&&n.dispose()}},t.prototype._updateReferenceSpace=function(){this.position.equals(this._referencedPosition)&&this.rotationQuaternion.equals(this._referenceQuaternion)||(this.position.subtractToRef(this._referencedPosition,this._referencedPosition),this._referenceQuaternion.conjugateInPlace(),this._referenceQuaternion.multiplyToRef(this.rotationQuaternion,this._referenceQuaternion),this._updateReferenceSpaceOffset(this._referencedPosition,this._referenceQuaternion.normalize()))},t.prototype._updateReferenceSpaceOffset=function(e,t,n){if(void 0===n&&(n=!1),this._xrSessionManager.referenceSpace&&this._xrSessionManager.currentFrame){this._xrInvPositionCache.copyFrom(e),t?this._xrInvQuaternionCache.copyFrom(t):this._xrInvQuaternionCache.copyFromFloats(0,0,0,1),this._scene.useRightHandedSystem||(this._xrInvPositionCache.z*=-1,this._xrInvQuaternionCache.z*=-1,this._xrInvQuaternionCache.w*=-1),this._xrInvPositionCache.negateInPlace(),this._xrInvQuaternionCache.conjugateInPlace(),this._xrInvPositionCache.rotateByQuaternionToRef(this._xrInvQuaternionCache,this._xrInvPositionCache),n&&(this._xrInvPositionCache.y=0);var i=new XRRigidTransform({x:this._xrInvPositionCache.x,y:this._xrInvPositionCache.y,z:this._xrInvPositionCache.z},{x:this._xrInvQuaternionCache.x,y:this._xrInvQuaternionCache.y,z:this._xrInvQuaternionCache.z,w:this._xrInvQuaternionCache.w}),r=this._xrSessionManager.referenceSpace.getOffsetReferenceSpace(i),o=this._xrSessionManager.currentFrame&&this._xrSessionManager.currentFrame.getViewerPose(r);if(o){var s=new a.P(o.transform.position.x,o.transform.position.y,o.transform.position.z);this._scene.useRightHandedSystem||(s.z*=-1),this.position.subtractToRef(s,s),this._scene.useRightHandedSystem||(s.z*=-1),s.negateInPlace();var l=new XRRigidTransform({x:s.x,y:s.y,z:s.z});this._xrSessionManager.referenceSpace=r.getOffsetReferenceSpace(l)}}},t}(Ct.c),To=function(){function e(){}return e.ANCHOR_SYSTEM="xr-anchor-system",e.BACKGROUND_REMOVER="xr-background-remover",e.HIT_TEST="xr-hit-test",e.PHYSICS_CONTROLLERS="xr-physics-controller",e.PLANE_DETECTION="xr-plane-detection",e.POINTER_SELECTION="xr-controller-pointer-selection",e.TELEPORTATION="xr-controller-teleportation",e.FEATURE_POINTS="xr-feature-points",e.HAND_TRACKING="xr-hand-tracking",e}(),Eo=function(){function e(e){var t=this;this._xrSessionManager=e,this._features={},this._xrSessionManager.onXRSessionInit.add((function(){t.getEnabledFeatures().forEach((function(e){var n=t._features[e];!n.enabled||n.featureImplementation.attached||n.featureImplementation.disableAutoAttach||t.attachFeature(e)}))})),this._xrSessionManager.onXRSessionEnded.add((function(){t.getEnabledFeatures().forEach((function(e){var n=t._features[e];n.enabled&&n.featureImplementation.attached&&t.detachFeature(e)}))}))}return e.AddWebXRFeature=function(e,t,n,i){void 0===n&&(n=1),void 0===i&&(i=!1),this._AvailableFeatures[e]=this._AvailableFeatures[e]||{latest:n},n>this._AvailableFeatures[e].latest&&(this._AvailableFeatures[e].latest=n),i&&(this._AvailableFeatures[e].stable=n),this._AvailableFeatures[e][n]=t},e.ConstructFeature=function(e,t,n,i){void 0===t&&(t=1);var r=this._AvailableFeatures[e][t];if(!r)throw new Error("feature not found");return r(n,i)},e.GetAvailableFeatures=function(){return Object.keys(this._AvailableFeatures)},e.GetAvailableVersions=function(e){return Object.keys(this._AvailableFeatures[e])},e.GetLatestVersionOfFeature=function(e){return this._AvailableFeatures[e]&&this._AvailableFeatures[e].latest||-1},e.GetStableVersionOfFeature=function(e){return this._AvailableFeatures[e]&&this._AvailableFeatures[e].stable||-1},e.prototype.attachFeature=function(e){var t=this._features[e];t&&t.enabled&&!t.featureImplementation.attached&&t.featureImplementation.attach()},e.prototype.detachFeature=function(e){var t=this._features[e];t&&t.featureImplementation.attached&&t.featureImplementation.detach()},e.prototype.disableFeature=function(e){var t="string"==typeof e?e:e.Name,n=this._features[t];return!(!n||!n.enabled)&&(n.enabled=!1,this.detachFeature(t),n.featureImplementation.dispose(),!0)},e.prototype.dispose=function(){var e=this;this.getEnabledFeatures().forEach((function(t){e.disableFeature(t),e._features[t].featureImplementation.dispose()}))},e.prototype.enableFeature=function(t,n,i,r,o){var a=this;void 0===n&&(n="latest"),void 0===i&&(i={}),void 0===r&&(r=!0),void 0===o&&(o=!0);var s="string"==typeof t?t:t.Name,l=0;if("string"==typeof n){if(!n)throw new Error("Error in provided version - "+s+" ("+n+")");if(-1===(l="stable"===n?e.GetStableVersionOfFeature(s):"latest"===n?e.GetLatestVersionOfFeature(s):+n)||isNaN(l))throw new Error("feature not found - "+s+" ("+n+")")}else l=n;var c=this._features[s],u=e.ConstructFeature(s,l,this._xrSessionManager,i);if(!u)throw new Error("feature not found - "+s);c&&this.disableFeature(s);var h=u();if(h.dependsOn&&!h.dependsOn.every((function(e){return!!a._features[e]})))throw new Error("Dependant features missing. Make sure the following features are enabled - "+h.dependsOn.join(", "));if(h.isCompatible())return this._features[s]={featureImplementation:h,enabled:!0,version:l,required:o},r?this._xrSessionManager.session&&!this._features[s].featureImplementation.attached&&this.attachFeature(s):this._features[s].featureImplementation.disableAutoAttach=!0,this._features[s].featureImplementation;if(o)throw new Error("required feature not compatible");return Ze.w1.Warn("Feature "+s+" not compatible with the current environment/browser and was not enabled."),h},e.prototype.getEnabledFeature=function(e){return this._features[e]&&this._features[e].featureImplementation},e.prototype.getEnabledFeatures=function(){return Object.keys(this._features)},e.prototype.extendXRSessionInitObject=function(e){var t=this;return this.getEnabledFeatures().forEach((function(n){var i=t._features[n],r=i.featureImplementation.xrNativeFeatureName;r&&(i.required?(e.requiredFeatures=e.requiredFeatures||[],-1===e.requiredFeatures.indexOf(r)&&e.requiredFeatures.push(r)):(e.optionalFeatures=e.optionalFeatures||[],-1===e.optionalFeatures.indexOf(r)&&e.optionalFeatures.push(r)))})),e},e._AvailableFeatures={},e}(),Po=function(){function e(e){var t=this;this.scene=e,this._nonVRCamera=null,this._originalSceneAutoClear=!0,this._supported=!1,this.onInitialXRPoseSetObservable=new o.y$,this.onStateChangedObservable=new o.y$,this.state=Fn.NOT_IN_XR,this.sessionManager=new Un(e),this.camera=new So("",e,this.sessionManager),this.featuresManager=new Eo(this.sessionManager),e.onDisposeObservable.add((function(){t.exitXRAsync()}))}return e.CreateAsync=function(t){var n=new e(t);return n.sessionManager.initializeAsync().then((function(){return n._supported=!0,n})).catch((function(e){throw n._setState(Fn.NOT_IN_XR),n.dispose(),e}))},e.prototype.dispose=function(){this.camera.dispose(),this.onStateChangedObservable.clear(),this.onInitialXRPoseSetObservable.clear(),this.sessionManager.dispose(),this._nonVRCamera&&(this.scene.activeCamera=this._nonVRCamera)},e.prototype.enterXRAsync=function(e,t,n,i){var r=this;if(void 0===n&&(n=this.sessionManager.getWebXRRenderTarget()),void 0===i&&(i={}),!this._supported)throw"WebXR not supported in this browser or environment";return this._setState(Fn.ENTERING_XR),"viewer"!==t&&"local"!==t&&(i.optionalFeatures=i.optionalFeatures||[],i.optionalFeatures.push(t)),this.featuresManager.extendXRSessionInitObject(i),"immersive-ar"===e&&"unbounded"!==t&&g.Y.Warn("We recommend using 'unbounded' reference space type when using 'immersive-ar' session mode"),this.sessionManager.initializeSessionAsync(e,i).then((function(){return r.sessionManager.setReferenceSpaceTypeAsync(t)})).then((function(){return n.initializeXRLayerAsync(r.sessionManager.session)})).then((function(){return r.sessionManager.updateRenderStateAsync({depthFar:r.camera.maxZ,depthNear:r.camera.minZ,baseLayer:n.xrLayer})})).then((function(){return r.sessionManager.runXRRenderLoop(),r._originalSceneAutoClear=r.scene.autoClear,r._nonVRCamera=r.scene.activeCamera,r.scene.activeCamera=r.camera,"immersive-ar"!==e?r._nonXRToXRCamera():(r.scene.autoClear=!1,r.camera.compensateOnFirstFrame=!1),r.sessionManager.onXRSessionEnded.addOnce((function(){r.camera.rigCameras.forEach((function(e){e.outputRenderTarget=null})),r.scene.autoClear=r._originalSceneAutoClear,r.scene.activeCamera=r._nonVRCamera,"immersive-ar"!==e&&r.camera.compensateOnFirstFrame&&(r._nonVRCamera.setPosition?r._nonVRCamera.setPosition(r.camera.position):r._nonVRCamera.position.copyFrom(r.camera.position)),r._setState(Fn.NOT_IN_XR)})),r.sessionManager.onXRFrameObservable.addOnce((function(){r._setState(Fn.IN_XR)})),r.sessionManager})).catch((function(e){throw console.log(e),console.log(e.message),r._setState(Fn.NOT_IN_XR),e}))},e.prototype.exitXRAsync=function(){return this.state!==Fn.IN_XR?Promise.resolve():(this._setState(Fn.EXITING_XR),this.sessionManager.exitXRAsync())},e.prototype._nonXRToXRCamera=function(){this.camera.setTransformationFromNonVRCamera(this._nonVRCamera),this.onInitialXRPoseSetObservable.notifyObservers(this.camera)},e.prototype._setState=function(e){this.state!==e&&(this.state=e,this.onStateChangedObservable.notifyObservers(this.state))},e}(),Mo=function(){function e(e,t,n,i){void 0===n&&(n=-1),void 0===i&&(i=[]),this.id=e,this.type=t,this._buttonIndex=n,this._axesIndices=i,this._axes={x:0,y:0},this._changes={},this._currentValue=0,this._hasChanges=!1,this._pressed=!1,this._touched=!1,this.onAxisValueChangedObservable=new o.y$,this.onButtonStateChangedObservable=new o.y$}return Object.defineProperty(e.prototype,"axes",{get:function(){return this._axes},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"changes",{get:function(){return this._changes},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"hasChanges",{get:function(){return this._hasChanges},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"pressed",{get:function(){return this._pressed},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"touched",{get:function(){return this._touched},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"value",{get:function(){return this._currentValue},enumerable:!1,configurable:!0}),e.prototype.dispose=function(){this.onAxisValueChangedObservable.clear(),this.onButtonStateChangedObservable.clear()},e.prototype.isAxes=function(){return 0!==this._axesIndices.length},e.prototype.isButton=function(){return-1!==this._buttonIndex},e.prototype.update=function(e){var t=!1,n=!1;if(this._hasChanges=!1,this._changes={},this.isButton()){var i=e.buttons[this._buttonIndex];if(!i)return;this._currentValue!==i.value&&(this.changes.value={current:i.value,previous:this._currentValue},t=!0,this._currentValue=i.value),this._touched!==i.touched&&(this.changes.touched={current:i.touched,previous:this._touched},t=!0,this._touched=i.touched),this._pressed!==i.pressed&&(this.changes.pressed={current:i.pressed,previous:this._pressed},t=!0,this._pressed=i.pressed)}this.isAxes()&&(this._axes.x!==e.axes[this._axesIndices[0]]&&(this.changes.axes={current:{x:e.axes[this._axesIndices[0]],y:this._axes.y},previous:{x:this._axes.x,y:this._axes.y}},this._axes.x=e.axes[this._axesIndices[0]],n=!0),this._axes.y!==e.axes[this._axesIndices[1]]&&(this.changes.axes?this.changes.axes.current.y=e.axes[this._axesIndices[1]]:this.changes.axes={current:{x:this._axes.x,y:e.axes[this._axesIndices[1]]},previous:{x:this._axes.x,y:this._axes.y}},this._axes.y=e.axes[this._axesIndices[1]],n=!0)),t&&(this._hasChanges=!0,this.onButtonStateChangedObservable.notifyObservers(this)),n&&(this._hasChanges=!0,this.onAxisValueChangedObservable.notifyObservers(this._axes))},e.BUTTON_TYPE="button",e.SQUEEZE_TYPE="squeeze",e.THUMBSTICK_TYPE="thumbstick",e.TOUCHPAD_TYPE="touchpad",e.TRIGGER_TYPE="trigger",e}(),Ao=function(){function e(e,t,n,i,r){var a=this;void 0===r&&(r=!1),this.scene=e,this.layout=t,this.gamepadObject=n,this.handedness=i,this._initComponent=function(e){if(e){var t=a.layout.components[e],n=t.type,i=t.gamepadIndices.button,r=[];void 0!==t.gamepadIndices.xAxis&&void 0!==t.gamepadIndices.yAxis&&r.push(t.gamepadIndices.xAxis,t.gamepadIndices.yAxis),a.components[e]=new Mo(e,n,i,r)}},this._modelReady=!1,this.components={},this.disableAnimation=!1,this.onModelLoadedObservable=new o.y$,t.components&&Object.keys(t.components).forEach(this._initComponent)}return e.prototype.dispose=function(){var e=this;this.getComponentIds().forEach((function(t){return e.getComponent(t).dispose()})),this.rootMesh&&this.rootMesh.dispose()},e.prototype.getAllComponentsOfType=function(e){var t=this;return this.getComponentIds().map((function(e){return t.components[e]})).filter((function(t){return t.type===e}))},e.prototype.getComponent=function(e){return this.components[e]},e.prototype.getComponentIds=function(){return Object.keys(this.components)},e.prototype.getComponentOfType=function(e){return this.getAllComponentsOfType(e)[0]||null},e.prototype.getMainComponent=function(){return this.getComponent(this.layout.selectComponentId)},e.prototype.loadModel=function(){return(0,h.mG)(this,void 0,void 0,(function(){var e,t,n=this;return(0,h.Jh)(this,(function(i){return e=!this._getModelLoadingConstraints(),t=this._getGenericFilenameAndPath(),e?g.Y.Warn("Falling back to generic models"):t=this._getFilenameAndPath(),[2,new Promise((function(i,r){ar.n.ImportMesh("",t.path,t.filename,n.scene,(function(t){e?n._getGenericParentMesh(t):n._setRootMesh(t),n._processLoadedModel(t),n._modelReady=!0,n.onModelLoadedObservable.notifyObservers(n),i(!0)}),null,(function(e,i){g.Y.Log(i),g.Y.Warn("Failed to retrieve controller model of type "+n.profileId+" from the remote server: "+t.path+t.filename),r(i)}))}))]}))}))},e.prototype.updateFromXRFrame=function(e){var t=this;this.getComponentIds().forEach((function(e){return t.getComponent(e).update(t.gamepadObject)})),this.updateModel(e)},Object.defineProperty(e.prototype,"handness",{get:function(){return this.handedness},enumerable:!1,configurable:!0}),e.prototype.pulse=function(e,t,n){return void 0===n&&(n=0),this.gamepadObject.hapticActuators&&this.gamepadObject.hapticActuators[n]?this.gamepadObject.hapticActuators[n].pulse(e,t):Promise.resolve(!1)},e.prototype._getChildByName=function(e,t){return e.getChildren((function(e){return e.name===t}),!1)[0]},e.prototype._getImmediateChildByName=function(e,t){return e.getChildren((function(e){return e.name==t}),!0)[0]},e.prototype._lerpTransform=function(e,t,n){if(e.minMesh&&e.maxMesh&&e.valueMesh&&e.minMesh.rotationQuaternion&&e.maxMesh.rotationQuaternion&&e.valueMesh.rotationQuaternion){var i=n?.5*t+.5:t;a._f.SlerpToRef(e.minMesh.rotationQuaternion,e.maxMesh.rotationQuaternion,i,e.valueMesh.rotationQuaternion),a.P.LerpToRef(e.minMesh.position,e.maxMesh.position,i,e.valueMesh.position)}},e.prototype.updateModel=function(e){this._modelReady&&this._updateModel(e)},e.prototype._getGenericFilenameAndPath=function(){return{filename:"generic.babylon",path:"https://controllers.babylonjs.com/generic/"}},e.prototype._getGenericParentMesh=function(e){var t=this;this.rootMesh=new Me.Kj(this.profileId+" "+this.handedness,this.scene),e.forEach((function(e){e.parent||(e.isPickable=!1,e.setParent(t.rootMesh))})),this.rootMesh.rotationQuaternion=a._f.FromEulerAngles(0,Math.PI,0)},e}(),Oo=function(e){function t(n,i,r){var o=e.call(this,n,Ro[r],i,r)||this;return o.profileId=t.ProfileId,o}return(0,h.ZT)(t,e),t.prototype._getFilenameAndPath=function(){return{filename:"generic.babylon",path:"https://controllers.babylonjs.com/generic/"}},t.prototype._getModelLoadingConstraints=function(){return!0},t.prototype._processLoadedModel=function(e){},t.prototype._setRootMesh=function(e){var t=this;this.rootMesh=new Me.Kj(this.profileId+" "+this.handedness,this.scene),e.forEach((function(e){e.isPickable=!1,e.parent||e.setParent(t.rootMesh)})),this.rootMesh.rotationQuaternion=a._f.FromEulerAngles(0,Math.PI,0)},t.prototype._updateModel=function(){},t.ProfileId="generic-trigger",t}(Ao),Ro={left:{selectComponentId:"xr-standard-trigger",components:{"xr-standard-trigger":{type:"trigger",gamepadIndices:{button:0},rootNodeName:"xr_standard_trigger",visualResponses:{}}},gamepadMapping:"xr-standard",rootNodeName:"generic-trigger-left",assetPath:"left.glb"},right:{selectComponentId:"xr-standard-trigger",components:{"xr-standard-trigger":{type:"trigger",gamepadIndices:{button:0},rootNodeName:"xr_standard_trigger",visualResponses:{}}},gamepadMapping:"xr-standard",rootNodeName:"generic-trigger-right",assetPath:"right.glb"},none:{selectComponentId:"xr-standard-trigger",components:{"xr-standard-trigger":{type:"trigger",gamepadIndices:{button:0},rootNodeName:"xr_standard_trigger",visualResponses:{}}},gamepadMapping:"xr-standard",rootNodeName:"generic-trigger-none",assetPath:"none.glb"}},wo=function(e){function t(t,n,i,r){var o=e.call(this,t,i.layouts[n.handedness||"none"],n.gamepad,n.handedness)||this;return o._repositoryUrl=r,o._buttonMeshMapping={},o._touchDots={},o.profileId=i.profileId,o}return(0,h.ZT)(t,e),t.prototype.dispose=function(){var t=this;e.prototype.dispose.call(this),Object.keys(this._touchDots).forEach((function(e){t._touchDots[e].dispose()}))},t.prototype._getFilenameAndPath=function(){return{filename:this.layout.assetPath,path:this._repositoryUrl+"/profiles/"+this.profileId+"/"}},t.prototype._getModelLoadingConstraints=function(){var e=ar.n.IsPluginForExtensionAvailable(".glb");return e||g.Y.Warn("glTF / glb loaded was not registered, using generic controller instead"),e},t.prototype._processLoadedModel=function(e){var t=this;this.getComponentIds().forEach((function(e){var n=t.layout.components[e];t._buttonMeshMapping[e]={mainMesh:t._getChildByName(t.rootMesh,n.rootNodeName),states:{}},Object.keys(n.visualResponses).forEach((function(i){var r=n.visualResponses[i];if("transform"===r.valueNodeProperty)t._buttonMeshMapping[e].states[i]={valueMesh:t._getChildByName(t.rootMesh,r.valueNodeName),minMesh:t._getChildByName(t.rootMesh,r.minNodeName),maxMesh:t._getChildByName(t.rootMesh,r.maxNodeName)};else{var o=n.type===Mo.TOUCHPAD_TYPE&&n.touchPointNodeName?n.touchPointNodeName:r.valueNodeName;if(t._buttonMeshMapping[e].states[i]={valueMesh:t._getChildByName(t.rootMesh,o)},n.type===Mo.TOUCHPAD_TYPE&&!t._touchDots[i]){var a=mi.CreateSphere(i+"dot",{diameter:.0015,segments:8},t.scene);a.material=new Pn.K(i+"mat",t.scene),a.material.diffuseColor=s.Wo.Red(),a.parent=t._buttonMeshMapping[e].states[i].valueMesh||null,a.isVisible=!1,t._touchDots[i]=a}}}))}))},t.prototype._setRootMesh=function(e){var t;this.rootMesh=new Me.Kj(this.profileId+"-"+this.handedness,this.scene),this.rootMesh.isPickable=!1;for(var n=0;n<e.length;n++){var i=e[n];i.isPickable=!1,i.parent||(t=i)}t&&t.setParent(this.rootMesh),this.scene.useRightHandedSystem||this.rootMesh.rotate(ze.RD.Y,Math.PI,ze.T.WORLD)},t.prototype._updateModel=function(e){var t=this;this.disableAnimation||this.getComponentIds().forEach((function(e){var n=t.getComponent(e);if(n.hasChanges){var i=t._buttonMeshMapping[e],r=t.layout.components[e];Object.keys(r.visualResponses).forEach((function(e){var o=r.visualResponses[e],a=n.value;if("xAxis"===o.componentProperty?a=n.axes.x:"yAxis"===o.componentProperty&&(a=n.axes.y),"transform"===o.valueNodeProperty)t._lerpTransform(i.states[e],a,"button"!==o.componentProperty);else{var s=i.states[e].valueMesh;s&&(s.isVisible=n.touched||n.pressed),t._touchDots[e]&&(t._touchDots[e].isVisible=n.touched||n.pressed)}}))}}))},t}(Ao),Io=function(){function e(){}return e.ClearProfilesCache=function(){this._ProfilesList=null,this._ProfileLoadingPromises={}},e.DefaultFallbacks=function(){this.RegisterFallbacksForProfileId("google-daydream",["generic-touchpad"]),this.RegisterFallbacksForProfileId("htc-vive-focus",["generic-trigger-touchpad"]),this.RegisterFallbacksForProfileId("htc-vive",["generic-trigger-squeeze-touchpad"]),this.RegisterFallbacksForProfileId("magicleap-one",["generic-trigger-squeeze-touchpad"]),this.RegisterFallbacksForProfileId("windows-mixed-reality",["generic-trigger-squeeze-touchpad-thumbstick"]),this.RegisterFallbacksForProfileId("microsoft-mixed-reality",["windows-mixed-reality","generic-trigger-squeeze-touchpad-thumbstick"]),this.RegisterFallbacksForProfileId("oculus-go",["generic-trigger-touchpad"]),this.RegisterFallbacksForProfileId("oculus-touch-v2",["oculus-touch","generic-trigger-squeeze-thumbstick"]),this.RegisterFallbacksForProfileId("oculus-touch",["generic-trigger-squeeze-thumbstick"]),this.RegisterFallbacksForProfileId("samsung-gearvr",["windows-mixed-reality","generic-trigger-squeeze-touchpad-thumbstick"]),this.RegisterFallbacksForProfileId("samsung-odyssey",["generic-touchpad"]),this.RegisterFallbacksForProfileId("valve-index",["generic-trigger-squeeze-touchpad-thumbstick"])},e.FindFallbackWithProfileId=function(e){var t=this._Fallbacks[e]||[];return t.unshift(e),t},e.GetMotionControllerWithXRInput=function(e,t,n){var i=this,r=[];if(n&&r.push(n),r.push.apply(r,e.profiles||[]),r.length&&!r[0]&&r.pop(),e.gamepad&&e.gamepad.id)switch(e.gamepad.id){case e.gamepad.id.match(/oculus touch/gi)?e.gamepad.id:void 0:r.push("oculus-touch-v2")}var o=r.indexOf("windows-mixed-reality");if(-1!==o&&r.splice(o,0,"microsoft-mixed-reality"),r.length||r.push("generic-trigger"),this.UseOnlineRepository){var a=this.PrioritizeOnlineRepository?this._LoadProfileFromRepository:this._LoadProfilesFromAvailableControllers,s=this.PrioritizeOnlineRepository?this._LoadProfilesFromAvailableControllers:this._LoadProfileFromRepository;return a.call(this,r,e,t).catch((function(){return s.call(i,r,e,t)}))}return this._LoadProfilesFromAvailableControllers(r,e,t)},e.RegisterController=function(e,t){this._AvailableControllers[e]=t},e.RegisterFallbacksForProfileId=function(e,t){var n;this._Fallbacks[e]?(n=this._Fallbacks[e]).push.apply(n,t):this._Fallbacks[e]=t},e.UpdateProfilesList=function(){return this._ProfilesList=Ze.w1.LoadFileAsync(this.BaseRepositoryUrl+"/profiles/profilesList.json",!1).then((function(e){return JSON.parse(e.toString())})),this._ProfilesList},e._LoadProfileFromRepository=function(e,t,n){var i=this;return Promise.resolve().then((function(){return i._ProfilesList?i._ProfilesList:i.UpdateProfilesList()})).then((function(t){for(var n=0;n<e.length;++n)if(e[n]&&t[e[n]])return e[n];throw new Error("neither controller "+e[0]+" nor all fallbacks were found in the repository,")})).then((function(e){return i._ProfileLoadingPromises[e]||(i._ProfileLoadingPromises[e]=Ze.w1.LoadFileAsync(i.BaseRepositoryUrl+"/profiles/"+e+"/profile.json",!1).then((function(e){return JSON.parse(e)}))),i._ProfileLoadingPromises[e]})).then((function(e){return new wo(n,t,e,i.BaseRepositoryUrl)}))},e._LoadProfilesFromAvailableControllers=function(e,t,n){for(var i=0;i<e.length;++i)if(e[i])for(var r=this.FindFallbackWithProfileId(e[i]),o=0;o<r.length;++o){var a=this._AvailableControllers[r[o]];if(a)return Promise.resolve(a(t,n))}throw new Error("no controller requested was found in the available controllers list")},e._AvailableControllers={},e._Fallbacks={},e._ProfileLoadingPromises={},e.BaseRepositoryUrl="https://immersive-web.github.io/webxr-input-profiles/packages/viewer/dist",e.PrioritizeOnlineRepository=!0,e.UseOnlineRepository=!0,e}();Io.RegisterController(Oo.ProfileId,(function(e,t){return new Oo(t,e.gamepad,e.handedness)})),Io.DefaultFallbacks();var Lo=0,Do=function(){function e(e,t,n){var i=this;void 0===n&&(n={}),this._scene=e,this.inputSource=t,this._options=n,this._tmpVector=new a.P,this._disposed=!1,this.onDisposeObservable=new o.y$,this.onMeshLoadedObservable=new o.y$,this.onMotionControllerInitObservable=new o.y$,this._uniqueId="controller-"+Lo+++"-"+t.targetRayMode+"-"+t.handedness,this.pointer=new Be.x(this._uniqueId+"-pointer",e),this.pointer.rotationQuaternion=new a._f,this.inputSource.gripSpace&&(this.grip=new Be.x(this._uniqueId+"-grip",this._scene),this.grip.rotationQuaternion=new a._f),this._tmpVector.set(0,0,this._scene.useRightHandedSystem?-1:1),this.inputSource.gamepad&&Io.GetMotionControllerWithXRInput(t,e,this._options.forceControllerProfile).then((function(e){i.motionController=e,i.onMotionControllerInitObservable.notifyObservers(e),i._options.doNotLoadControllerMesh||i.motionController.loadModel().then((function(e){var t;e&&i.motionController&&i.motionController.rootMesh&&(i._options.renderingGroupId&&(i.motionController.rootMesh.renderingGroupId=i._options.renderingGroupId,i.motionController.rootMesh.getChildMeshes(!1).forEach((function(e){return e.renderingGroupId=i._options.renderingGroupId}))),i.onMeshLoadedObservable.notifyObservers(i.motionController.rootMesh),i.motionController.rootMesh.parent=i.grip||i.pointer,i.motionController.disableAnimation=!!i._options.disableMotionControllerAnimation),i._disposed&&(null===(t=i.motionController)||void 0===t||t.dispose())}))}),(function(){Ze.w1.Warn("Could not find a matching motion controller for the registered input source")}))}return Object.defineProperty(e.prototype,"uniqueId",{get:function(){return this._uniqueId},enumerable:!1,configurable:!0}),e.prototype.dispose=function(){this.grip&&this.grip.dispose(),this.motionController&&this.motionController.dispose(),this.pointer.dispose(),this.onMotionControllerInitObservable.clear(),this.onMeshLoadedObservable.clear(),this.onDisposeObservable.notifyObservers(this),this.onDisposeObservable.clear(),this._disposed=!0},e.prototype.getWorldPointerRayToRef=function(e,t){void 0===t&&(t=!1);var n=t&&this.grip?this.grip:this.pointer;a.P.TransformNormalToRef(this._tmpVector,n.getWorldMatrix(),e.direction),e.direction.normalize(),e.origin.copyFrom(n.absolutePosition),e.length=1e3},e.prototype.updateFromXRFrame=function(e,t){var n=e.getPose(this.inputSource.targetRaySpace,t);if(n){var i=n.transform.position;this.pointer.position.set(i.x,i.y,i.z);var r=n.transform.orientation;this.pointer.rotationQuaternion.set(r.x,r.y,r.z,r.w),this._scene.useRightHandedSystem||(this.pointer.position.z*=-1,this.pointer.rotationQuaternion.z*=-1,this.pointer.rotationQuaternion.w*=-1)}if(this.inputSource.gripSpace&&this.grip){var o=e.getPose(this.inputSource.gripSpace,t);if(o){i=o.transform.position;var a=o.transform.orientation;this.grip.position.set(i.x,i.y,i.z),this.grip.rotationQuaternion.set(a.x,a.y,a.z,a.w),this._scene.useRightHandedSystem||(this.grip.position.z*=-1,this.grip.rotationQuaternion.z*=-1,this.grip.rotationQuaternion.w*=-1)}}this.motionController&&this.motionController.updateFromXRFrame(e)},e}(),No=function(){function e(e,t,n){var i=this;if(void 0===n&&(n={}),this.xrSessionManager=e,this.xrCamera=t,this.options=n,this.controllers=[],this.onControllerAddedObservable=new o.y$,this.onControllerRemovedObservable=new o.y$,this._onInputSourcesChange=function(e){i._addAndRemoveControllers(e.added,e.removed)},this._sessionEndedObserver=this.xrSessionManager.onXRSessionEnded.add((function(){i._addAndRemoveControllers([],i.controllers.map((function(e){return e.inputSource})))})),this._sessionInitObserver=this.xrSessionManager.onXRSessionInit.add((function(e){e.addEventListener("inputsourceschange",i._onInputSourcesChange)})),this._frameObserver=this.xrSessionManager.onXRFrameObservable.add((function(e){i.controllers.forEach((function(t){t.updateFromXRFrame(e,i.xrSessionManager.referenceSpace)}))})),this.options.customControllersRepositoryURL&&(Io.BaseRepositoryUrl=this.options.customControllersRepositoryURL),Io.UseOnlineRepository=!this.options.disableOnlineControllerRepository,Io.UseOnlineRepository)try{Io.UpdateProfilesList().catch((function(){Io.UseOnlineRepository=!1}))}catch(e){Io.UseOnlineRepository=!1}}return e.prototype._addAndRemoveControllers=function(e,t){for(var n=this,i=this.controllers.map((function(e){return e.inputSource})),r=0,o=e;r<o.length;r++){var a=o[r];if(-1===i.indexOf(a)){var s=new Do(this.xrSessionManager.scene,a,(0,h.pi)((0,h.pi)({},this.options.controllerOptions||{}),{forceControllerProfile:this.options.forceInputProfile,doNotLoadControllerMesh:this.options.doNotLoadControllerMeshes,disableMotionControllerAnimation:this.options.disableControllerAnimation}));this.controllers.push(s),this.onControllerAddedObservable.notifyObservers(s)}}var l=[],c=[];this.controllers.forEach((function(e){-1===t.indexOf(e.inputSource)?l.push(e):c.push(e)})),this.controllers=l,c.forEach((function(e){n.onControllerRemovedObservable.notifyObservers(e),e.dispose()}))},e.prototype.dispose=function(){this.controllers.forEach((function(e){e.dispose()})),this.xrSessionManager.onXRFrameObservable.remove(this._frameObserver),this.xrSessionManager.onXRSessionInit.remove(this._sessionInitObserver),this.xrSessionManager.onXRSessionEnded.remove(this._sessionEndedObserver),this.onControllerAddedObservable.clear(),this.onControllerRemovedObservable.clear()},e}(),Fo=function(){function e(e){this._xrSessionManager=e,this._attached=!1,this._removeOnDetach=[],this.isDisposed=!1,this.disableAutoAttach=!1,this.xrNativeFeatureName=""}return Object.defineProperty(e.prototype,"attached",{get:function(){return this._attached},enumerable:!1,configurable:!0}),e.prototype.attach=function(e){var t=this;if(this.isDisposed)return!1;if(e)this.attached&&this.detach();else if(this.attached)return!1;return this._attached=!0,this._addNewAttachObserver(this._xrSessionManager.onXRFrameObservable,(function(e){return t._onXRFrame(e)})),!0},e.prototype.detach=function(){return this._attached?(this._attached=!1,this._removeOnDetach.forEach((function(e){e.observable.remove(e.observer)})),!0):(this.disableAutoAttach=!0,!1)},e.prototype.dispose=function(){this.detach(),this.isDisposed=!0},e.prototype.isCompatible=function(){return!0},e.prototype._addNewAttachObserver=function(e,t){this._removeOnDetach.push({observable:e,observer:e.add(t)})},e}(),Bo=function(e){function t(n,i){var r=e.call(this,n)||this;return r._options=i,r._attachController=function(e){if(!r._controllers[e.uniqueId]){var n=r._generateNewMeshPair(e.pointer),i=n.laserPointer,o=n.selectionMesh;switch(r._controllers[e.uniqueId]={xrController:e,laserPointer:i,selectionMesh:o,meshUnderPointer:null,pick:null,tmpRay:new Ie(new a.P,new a.P),id:t._idCounter++},r._attachedController?!r._options.enablePointerSelectionOnAllControllers&&r._options.preferredHandedness&&e.inputSource.handedness===r._options.preferredHandedness&&(r._attachedController=e.uniqueId):r._options.enablePointerSelectionOnAllControllers||(r._attachedController=e.uniqueId),e.inputSource.targetRayMode){case"tracked-pointer":return r._attachTrackedPointerRayMode(e);case"gaze":return r._attachGazeMode(e);case"screen":return r._attachScreenRayMode(e)}}},r._controllers={},r._tmpVectorForPickCompare=new a.P,r.disablePointerLighting=!0,r.disableSelectionMeshLighting=!0,r.displayLaserPointer=!0,r.displaySelectionMesh=!0,r.laserPointerPickedColor=new s.Wo(.9,.9,.9),r.laserPointerDefaultColor=new s.Wo(.7,.7,.7),r.selectionMeshDefaultColor=new s.Wo(.8,.8,.8),r.selectionMeshPickedColor=new s.Wo(.3,.3,1),r._identityMatrix=a.y3.Identity(),r._screenCoordinatesRef=a.P.Zero(),r._viewportRef=new en.l(0,0,0,0),r._scene=r._xrSessionManager.scene,r}return(0,h.ZT)(t,e),t.prototype.attach=function(){var n=this;if(!e.prototype.attach.call(this))return!1;if(this._options.xrInput.controllers.forEach(this._attachController),this._addNewAttachObserver(this._options.xrInput.onControllerAddedObservable,this._attachController),this._addNewAttachObserver(this._options.xrInput.onControllerRemovedObservable,(function(e){n._detachController(e.uniqueId)})),this._scene.constantlyUpdateMeshUnderPointer=!0,this._options.gazeCamera){var i=this._options.gazeCamera,r=this._generateNewMeshPair(i),o=r.laserPointer,s=r.selectionMesh;this._controllers.camera={webXRCamera:i,laserPointer:o,selectionMesh:s,meshUnderPointer:null,pick:null,tmpRay:new Ie(new a.P,new a.P),id:t._idCounter++},this._attachGazeMode()}return!0},t.prototype.detach=function(){var t=this;return!!e.prototype.detach.call(this)&&(Object.keys(this._controllers).forEach((function(e){t._detachController(e)})),!0)},t.prototype.getMeshUnderPointer=function(e){return this._controllers[e]?this._controllers[e].meshUnderPointer:null},t.prototype.getXRControllerByPointerId=function(e){for(var t=Object.keys(this._controllers),n=0;n<t.length;++n)if(this._controllers[t[n]].id===e)return this._controllers[t[n]].xrController||null;return null},t.prototype._onXRFrame=function(e){var t=this;Object.keys(this._controllers).forEach((function(e){var n,i=t._controllers[e];if(!t._options.enablePointerSelectionOnAllControllers&&e!==t._attachedController)return i.selectionMesh.isVisible=!1,i.laserPointer.isVisible=!1,void(i.pick=null);if(i.laserPointer.isVisible=t.displayLaserPointer,i.xrController)n=i.xrController.pointer.position,i.xrController.getWorldPointerRayToRef(i.tmpRay);else{if(!i.webXRCamera)return;n=i.webXRCamera.position,i.webXRCamera.getForwardRayToRef(i.tmpRay)}if(t._options.maxPointerDistance&&(i.tmpRay.length=t._options.maxPointerDistance),!t._options.disableScenePointerVectorUpdate&&n){var r=t._xrSessionManager.scene,o=t._options.xrInput.xrCamera;o&&(o.viewport.toGlobalToRef(r.getEngine().getRenderWidth(),r.getEngine().getRenderHeight(),t._viewportRef),a.P.ProjectToRef(n,t._identityMatrix,r.getTransformMatrix(),t._viewportRef,t._screenCoordinatesRef),r.pointerX=t._screenCoordinatesRef.x,r.pointerY=t._screenCoordinatesRef.y)}i.pick=t._scene.pickWithRay(i.tmpRay,t._scene.pointerMovePredicate||t.raySelectionPredicate);var s=i.pick;if(s&&s.pickedPoint&&s.hit){t._updatePointerDistance(i.laserPointer,s.distance),i.selectionMesh.position.copyFrom(s.pickedPoint),i.selectionMesh.scaling.x=Math.sqrt(s.distance),i.selectionMesh.scaling.y=Math.sqrt(s.distance),i.selectionMesh.scaling.z=Math.sqrt(s.distance);var l=t._convertNormalToDirectionOfRay(s.getNormal(!0),i.tmpRay);if(i.selectionMesh.position.copyFrom(s.pickedPoint),l){var c=a.P.Cross(ze.RD.Y,l),u=a.P.Cross(l,c);a.P.RotationFromAxisToRef(u,l,c,i.selectionMesh.rotation),i.selectionMesh.position.addInPlace(l.scale(.001))}i.selectionMesh.isVisible=t.displaySelectionMesh,i.meshUnderPointer=s.pickedMesh}else i.selectionMesh.isVisible=!1,t._updatePointerDistance(i.laserPointer,1),i.meshUnderPointer=null}))},t.prototype._attachGazeMode=function(e){var t=this,n=this._controllers[e&&e.uniqueId||"camera"],i=this._options.timeToSelect||3e3,r=this._options.useUtilityLayer?this._options.customUtilityLayerScene||li.x.DefaultUtilityLayer.utilityLayerScene:this._scene,o=new Oe.p,a=Nn.CreateTorus("selection",{diameter:.0525,thickness:.015,tessellation:20},r);a.isVisible=!1,a.isPickable=!1,a.parent=n.selectionMesh;var s=0,l=!1;n.onFrameObserver=this._xrSessionManager.onXRFrameObservable.add((function(){if(n.pick){if(n.laserPointer.material.alpha=0,a.isVisible=!1,n.pick.hit)if(t._pickingMoved(o,n.pick))l&&(t._options.disablePointerUpOnTouchOut||t._scene.simulatePointerUp(n.pick,{pointerId:n.id})),l=!1,s=0;else if(s>i/10&&(a.isVisible=!0),(s+=t._scene.getEngine().getDeltaTime())>=i)t._scene.simulatePointerDown(n.pick,{pointerId:n.id}),l=!0,t._options.disablePointerUpOnTouchOut&&t._scene.simulatePointerUp(n.pick,{pointerId:n.id}),a.isVisible=!1;else{var e=1-s/i;a.scaling.set(e,e,e)}else l=!1,s=0;t._scene.simulatePointerMove(n.pick,{pointerId:n.id}),o=n.pick}})),void 0!==this._options.renderingGroupId&&(a.renderingGroupId=this._options.renderingGroupId),e&&e.onDisposeObservable.addOnce((function(){n.pick&&!t._options.disablePointerUpOnTouchOut&&l&&t._scene.simulatePointerUp(n.pick,{pointerId:n.id}),a.dispose()}))},t.prototype._attachScreenRayMode=function(e){var t=this,n=this._controllers[e.uniqueId],i=!1;n.onFrameObserver=this._xrSessionManager.onXRFrameObservable.add((function(){!n.pick||t._options.disablePointerUpOnTouchOut&&i||(i?t._scene.simulatePointerMove(n.pick,{pointerId:n.id}):(t._scene.simulatePointerDown(n.pick,{pointerId:n.id}),i=!0,t._options.disablePointerUpOnTouchOut&&t._scene.simulatePointerUp(n.pick,{pointerId:n.id})))})),e.onDisposeObservable.addOnce((function(){n.pick&&i&&!t._options.disablePointerUpOnTouchOut&&t._scene.simulatePointerUp(n.pick,{pointerId:n.id})}))},t.prototype._attachTrackedPointerRayMode=function(e){var t=this,n=this._controllers[e.uniqueId];if(this._options.forceGazeMode)return this._attachGazeMode(e);if(n.onFrameObserver=this._xrSessionManager.onXRFrameObservable.add((function(){n.laserPointer.material.disableLighting=t.disablePointerLighting,n.selectionMesh.material.disableLighting=t.disableSelectionMeshLighting,n.pick&&t._scene.simulatePointerMove(n.pick,{pointerId:n.id})})),e.inputSource.gamepad){var i=function(i){t._options.overrideButtonId&&(n.selectionComponent=i.getComponent(t._options.overrideButtonId)),n.selectionComponent||(n.selectionComponent=i.getMainComponent()),n.onButtonChangedObserver=n.selectionComponent.onButtonStateChangedObservable.add((function(i){if(i.changes.pressed){var r=i.changes.pressed.current;n.pick?(t._options.enablePointerSelectionOnAllControllers||e.uniqueId===t._attachedController)&&(r?(t._scene.simulatePointerDown(n.pick,{pointerId:n.id}),n.selectionMesh.material.emissiveColor=t.selectionMeshPickedColor,n.laserPointer.material.emissiveColor=t.laserPointerPickedColor):(t._scene.simulatePointerUp(n.pick,{pointerId:n.id}),n.selectionMesh.material.emissiveColor=t.selectionMeshDefaultColor,n.laserPointer.material.emissiveColor=t.laserPointerDefaultColor)):!r||t._options.enablePointerSelectionOnAllControllers||t._options.disableSwitchOnClick||(t._attachedController=e.uniqueId)}}))};e.motionController?i(e.motionController):e.onMotionControllerInitObservable.add(i)}else{var r=function(e){n.xrController&&e.inputSource===n.xrController.inputSource&&n.pick&&(t._scene.simulatePointerDown(n.pick,{pointerId:n.id}),n.selectionMesh.material.emissiveColor=t.selectionMeshPickedColor,n.laserPointer.material.emissiveColor=t.laserPointerPickedColor)},o=function(e){n.xrController&&e.inputSource===n.xrController.inputSource&&n.pick&&(t._scene.simulatePointerUp(n.pick,{pointerId:n.id}),n.selectionMesh.material.emissiveColor=t.selectionMeshDefaultColor,n.laserPointer.material.emissiveColor=t.laserPointerDefaultColor)};n.eventListeners={selectend:o,selectstart:r},this._xrSessionManager.session.addEventListener("selectstart",r),this._xrSessionManager.session.addEventListener("selectend",o)}},t.prototype._convertNormalToDirectionOfRay=function(e,t){e&&(Math.acos(a.P.Dot(e,t.direction))<Math.PI/2&&e.scaleInPlace(-1));return e},t.prototype._detachController=function(e){var t=this,n=this._controllers[e];if(n&&(n.selectionComponent&&n.onButtonChangedObserver&&n.selectionComponent.onButtonStateChangedObservable.remove(n.onButtonChangedObserver),n.onFrameObserver&&this._xrSessionManager.onXRFrameObservable.remove(n.onFrameObserver),n.eventListeners&&Object.keys(n.eventListeners).forEach((function(e){var i=n.eventListeners&&n.eventListeners[e];i&&t._xrSessionManager.session.removeEventListener(e,i)})),n.selectionMesh.dispose(),n.laserPointer.dispose(),delete this._controllers[e],this._attachedController===e)){var i=Object.keys(this._controllers);i.length?this._attachedController=i[0]:this._attachedController=""}},t.prototype._generateNewMeshPair=function(e){var t=this._options.useUtilityLayer?this._options.customUtilityLayerScene||li.x.DefaultUtilityLayer.utilityLayerScene:this._scene,n=kn.CreateCylinder("laserPointer",{height:1,diameterTop:2e-4,diameterBottom:.004,tessellation:20,subdivisions:1},t);n.parent=e;var i=new Pn.K("laserPointerMat",t);i.emissiveColor=this.laserPointerDefaultColor,i.alpha=.7,n.material=i,n.rotation.x=Math.PI/2,this._updatePointerDistance(n,1),n.isPickable=!1;var r=Nn.CreateTorus("gazeTracker",{diameter:.0105,thickness:.0075,tessellation:20},t);r.bakeCurrentTransformIntoVertices(),r.isPickable=!1,r.isVisible=!1;var o=new Pn.K("targetMat",t);return o.specularColor=s.Wo.Black(),o.emissiveColor=this.selectionMeshDefaultColor,o.backFaceCulling=!1,r.material=o,void 0!==this._options.renderingGroupId&&(n.renderingGroupId=this._options.renderingGroupId,r.renderingGroupId=this._options.renderingGroupId),{laserPointer:n,selectionMesh:r}},t.prototype._pickingMoved=function(e,t){var n;if(!e.hit||!t.hit)return!0;if(!(e.pickedMesh&&e.pickedPoint&&t.pickedMesh&&t.pickedPoint))return!0;if(e.pickedMesh!==t.pickedMesh)return!0;null===(n=e.pickedPoint)||void 0===n||n.subtractToRef(t.pickedPoint,this._tmpVectorForPickCompare),this._tmpVectorForPickCompare.set(Math.abs(this._tmpVectorForPickCompare.x),Math.abs(this._tmpVectorForPickCompare.y),Math.abs(this._tmpVectorForPickCompare.z));var i=.01*(this._options.gazeModePointerMovedFactor||1)*t.distance;return this._tmpVectorForPickCompare.length()>i},t.prototype._updatePointerDistance=function(e,t){void 0===t&&(t=100),e.scaling.y=t,this._scene.useRightHandedSystem&&(t*=-1),e.position.z=t/2+.05},Object.defineProperty(t.prototype,"lasterPointerDefaultColor",{get:function(){return this.laserPointerDefaultColor},enumerable:!1,configurable:!0}),t._idCounter=200,t.Name=To.POINTER_SELECTION,t.Version=1,t}(Fo);Eo.AddWebXRFeature(Bo.Name,(function(e,t){return function(){return new Bo(e,t)}}),Bo.Version,!0);var ko,Vo=function(){function e(e,t,n){this.element=e,this.sessionMode=t,this.referenceSpaceType=n}return e.prototype.update=function(e){},e}(),zo=function(){},Uo=function(){function e(e,t){var n=this;if(this.scene=e,this.options=t,this._activeButton=null,this._buttons=[],this.activeButtonChangedObservable=new o.y$,this.overlay=document.createElement("div"),this.overlay.classList.add("xr-button-overlay"),this.overlay.style.cssText="z-index:11;position: absolute; right: 20px;bottom: 50px;","undefined"!=typeof window&&window.location&&"http:"===window.location.protocol&&Ze.w1.Warn("WebXR can only be served over HTTPS"),t.customButtons)this._buttons=t.customButtons;else{var i=t.sessionMode||"immersive-vr",r=t.referenceSpaceType||"local-floor",a=".babylonVRicon { color: #868686; border-color: #868686; border-style: solid; margin-left: 10px; height: 50px; width: 80px; background-color: rgba(51,51,51,0.7); background-image: url("+("undefined"==typeof SVGSVGElement?"https://cdn.babylonjs.com/Assets/vrButton.png":"data:image/svg+xml;charset=UTF-8,%3Csvg%20xmlns%3D%22http%3A//www.w3.org/2000/svg%22%20width%3D%222048%22%20height%3D%221152%22%20viewBox%3D%220%200%202048%201152%22%20version%3D%221.1%22%3E%3Cpath%20transform%3D%22rotate%28180%201024%2C576.0000000000001%29%22%20d%3D%22m1109%2C896q17%2C0%2030%2C-12t13%2C-30t-12.5%2C-30.5t-30.5%2C-12.5l-170%2C0q-18%2C0%20-30.5%2C12.5t-12.5%2C30.5t13%2C30t30%2C12l170%2C0zm-85%2C256q59%2C0%20132.5%2C-1.5t154.5%2C-5.5t164.5%2C-11.5t163%2C-20t150%2C-30t124.5%2C-41.5q23%2C-11%2042%2C-24t38%2C-30q27%2C-25%2041%2C-61.5t14%2C-72.5l0%2C-257q0%2C-123%20-47%2C-232t-128%2C-190t-190%2C-128t-232%2C-47l-81%2C0q-37%2C0%20-68.5%2C14t-60.5%2C34.5t-55.5%2C45t-53%2C45t-53%2C34.5t-55.5%2C14t-55.5%2C-14t-53%2C-34.5t-53%2C-45t-55.5%2C-45t-60.5%2C-34.5t-68.5%2C-14l-81%2C0q-123%2C0%20-232%2C47t-190%2C128t-128%2C190t-47%2C232l0%2C257q0%2C68%2038%2C115t97%2C73q54%2C24%20124.5%2C41.5t150%2C30t163%2C20t164.5%2C11.5t154.5%2C5.5t132.5%2C1.5zm939%2C-298q0%2C39%20-24.5%2C67t-58.5%2C42q-54%2C23%20-122%2C39.5t-143.5%2C28t-155.5%2C19t-157%2C11t-148.5%2C5t-129.5%2C1.5q-59%2C0%20-130%2C-1.5t-148%2C-5t-157%2C-11t-155.5%2C-19t-143.5%2C-28t-122%2C-39.5q-34%2C-14%20-58.5%2C-42t-24.5%2C-67l0%2C-257q0%2C-106%2040.5%2C-199t110%2C-162.5t162.5%2C-109.5t199%2C-40l81%2C0q27%2C0%2052%2C14t50%2C34.5t51%2C44.5t55.5%2C44.5t63.5%2C34.5t74%2C14t74%2C-14t63.5%2C-34.5t55.5%2C-44.5t51%2C-44.5t50%2C-34.5t52%2C-14l14%2C0q37%2C0%2070%2C0.5t64.5%2C4.5t63.5%2C12t68%2C23q71%2C30%20128.5%2C78.5t98.5%2C110t63.5%2C133.5t22.5%2C149l0%2C257z%22%20fill%3D%22white%22%20/%3E%3C/svg%3E%0A")+"); background-size: 80%; background-repeat:no-repeat; background-position: center; border: none; outline: none; transition: transform 0.125s ease-out } .babylonVRicon:hover { transform: scale(1.05) } .babylonVRicon:active {background-color: rgba(51,51,51,1) } .babylonVRicon:focus {background-color: rgba(51,51,51,1) }";a+='.babylonVRicon.vrdisplaypresenting { background-image: none;} .vrdisplaypresenting::after { content: "EXIT"} .xr-error::after { content: "ERROR"}';var s=document.createElement("style");s.appendChild(document.createTextNode(a)),document.getElementsByTagName("head")[0].appendChild(s);var l=document.createElement("button");l.className="babylonVRicon",l.title=i+" - "+r,this._buttons.push(new Vo(l,i,r)),this._buttons[this._buttons.length-1].update=function(e){this.element.style.display=null===e||e===this?"":"none",l.className="babylonVRicon"+(e===this?" vrdisplaypresenting":"")},this._updateButtons(null)}var c=e.getEngine().getInputElement();c&&c.parentNode&&(c.parentNode.appendChild(this.overlay),e.onDisposeObservable.addOnce((function(){n.dispose()})))}return e.CreateAsync=function(t,n,i){var r=this,o=new e(t,i),a=o._buttons.map((function(e){return n.sessionManager.isSessionSupportedAsync(e.sessionMode)}));return n.onStateChangedObservable.add((function(e){e==Fn.NOT_IN_XR&&o._updateButtons(null)})),Promise.all(a).then((function(e){return e.forEach((function(e,t){e?(o.overlay.appendChild(o._buttons[t].element),o._buttons[t].element.onclick=function(){return(0,h.mG)(r,void 0,void 0,(function(){var e,r,a;return(0,h.Jh)(this,(function(s){switch(s.label){case 0:return n.state!=Fn.IN_XR?[3,2]:[4,n.exitXRAsync()];case 1:return s.sent(),o._updateButtons(null),[3,6];case 2:if(n.state!=Fn.NOT_IN_XR)return[3,6];if(!i.renderTarget)return[3,6];s.label=3;case 3:return s.trys.push([3,5,,6]),[4,n.enterXRAsync(o._buttons[t].sessionMode,o._buttons[t].referenceSpaceType,i.renderTarget,{optionalFeatures:i.optionalFeatures,requiredFeatures:i.requiredFeatures})];case 4:return s.sent(),o._updateButtons(o._buttons[t]),[3,6];case 5:return e=s.sent(),o._updateButtons(null),r=o._buttons[t].element,a=r.title,r.title="Error entering XR session : "+a,r.classList.add("xr-error"),i.onError&&i.onError(e),[3,6];case 6:return[2]}}))}))}):Ze.w1.Warn('Session mode "'+o._buttons[t].sessionMode+'" not supported in browser')})),o}))},e.prototype.dispose=function(){var e=this.scene.getEngine().getInputElement();e&&e.parentNode&&e.parentNode.contains(this.overlay)&&e.parentNode.removeChild(this.overlay),this.activeButtonChangedObservable.clear()},e.prototype._updateButtons=function(e){var t=this;this._activeButton=e,this._buttons.forEach((function(e){e.update(t._activeButton)})),this.activeButtonChangedObservable.notifyObservers(this._activeButton)},e}();function Go(e){var t,n=0,i=Date.now();e.observableParameters=null!==(t=e.observableParameters)&&void 0!==t?t:{};var r=e.contextObservable.add((function(t){var o=Date.now(),a={startTime:i,currentTime:o,deltaTime:n=o-i,completeRate:n/e.timeout,payload:t};e.onTick&&e.onTick(a),e.breakCondition&&e.breakCondition()&&(e.contextObservable.remove(r),e.onAborted&&e.onAborted(a)),n>=e.timeout&&(e.contextObservable.remove(r),e.onEnded&&e.onEnded(a))}),e.observableParameters.mask,e.observableParameters.insertFirst,e.observableParameters.scope);return r}!function(e){e[e.INIT=0]="INIT",e[e.STARTED=1]="STARTED",e[e.ENDED=2]="ENDED"}(ko||(ko={}));var Ho=function(){function e(e){var t,n,i=this;this.onEachCountObservable=new o.y$,this.onTimerAbortedObservable=new o.y$,this.onTimerEndedObservable=new o.y$,this.onStateChangedObservable=new o.y$,this._observer=null,this._breakOnNextTick=!1,this._tick=function(e){var t=Date.now();i._timer=t-i._startTime;var n={startTime:i._startTime,currentTime:t,deltaTime:i._timer,completeRate:i._timer/i._timeToEnd,payload:e},r=i._breakOnNextTick||i._breakCondition(n);r||i._timer>=i._timeToEnd?i._stop(n,r):i.onEachCountObservable.notifyObservers(n)},this._setState(ko.INIT),this._contextObservable=e.contextObservable,this._observableParameters=null!==(t=e.observableParameters)&&void 0!==t?t:{},this._breakCondition=null!==(n=e.breakCondition)&&void 0!==n?n:function(){return!1},e.onEnded&&this.onTimerEndedObservable.add(e.onEnded),e.onTick&&this.onEachCountObservable.add(e.onTick),e.onAborted&&this.onTimerAbortedObservable.add(e.onAborted)}return Object.defineProperty(e.prototype,"breakCondition",{set:function(e){this._breakCondition=e},enumerable:!1,configurable:!0}),e.prototype.clearObservables=function(){this.onEachCountObservable.clear(),this.onTimerAbortedObservable.clear(),this.onTimerEndedObservable.clear(),this.onStateChangedObservable.clear()},e.prototype.start=function(e){if(void 0===e&&(e=this._timeToEnd),this._state===ko.STARTED)throw new Error("Timer already started. Please stop it before starting again");this._timeToEnd=e,this._startTime=Date.now(),this._timer=0,this._observer=this._contextObservable.add(this._tick,this._observableParameters.mask,this._observableParameters.insertFirst,this._observableParameters.scope),this._setState(ko.STARTED)},e.prototype.stop=function(){this._state===ko.STARTED&&(this._breakOnNextTick=!0)},e.prototype.dispose=function(){this._observer&&this._contextObservable.remove(this._observer),this.clearObservables()},e.prototype._setState=function(e){this._state=e,this.onStateChangedObservable.notifyObservers(this._state)},e.prototype._stop=function(e,t){void 0===t&&(t=!1),this._contextObservable.remove(this._observer),this._setState(ko.ENDED),t?this.onTimerAbortedObservable.notifyObservers(e):this.onTimerEndedObservable.notifyObservers(e)},e}(),jo=function(e){function t(t,n){var i=e.call(this,t)||this;return i._options=n,i._controllers={},i._snappedToPoint=!1,i._tmpRay=new Ie(new a.P,new a.P),i._tmpVector=new a.P,i._tmpQuaternion=new a._f,i.backwardsMovementEnabled=!0,i.backwardsTeleportationDistance=.7,i.parabolicCheckRadius=5,i.parabolicRayEnabled=!0,i.straightRayEnabled=!0,i.rotationAngle=Math.PI/8,i._rotationEnabled=!0,i._attachController=function(e){if(!(i._controllers[e.uniqueId]||i._options.forceHandedness&&e.inputSource.handedness!==i._options.forceHandedness)){i._controllers[e.uniqueId]={xrController:e,teleportationState:{forward:!1,backwards:!1,rotating:!1,currentRotation:0,baseRotation:0}};var t=i._controllers[e.uniqueId];if("tracked-pointer"===t.xrController.inputSource.targetRayMode&&t.xrController.inputSource.gamepad){var n=function(){if(e.motionController){var n=e.motionController.getComponentOfType(Mo.THUMBSTICK_TYPE)||e.motionController.getComponentOfType(Mo.TOUCHPAD_TYPE);if(!n||i._options.useMainComponentOnly){var r=e.motionController.getMainComponent();if(!r)return;t.teleportationComponent=r,t.onButtonChangedObserver=r.onButtonStateChangedObservable.add((function(){r.changes.pressed&&(r.changes.pressed.current?(t.teleportationState.forward=!0,i._currentTeleportationControllerId=t.xrController.uniqueId,t.teleportationState.baseRotation=i._options.xrInput.xrCamera.rotationQuaternion.toEulerAngles().y,t.teleportationState.currentRotation=0,Go({timeout:i._options.timeToTeleport||3e3,contextObservable:i._xrSessionManager.onXRFrameObservable,breakCondition:function(){return!r.pressed},onEnded:function(){i._currentTeleportationControllerId===t.xrController.uniqueId&&t.teleportationState.forward&&i._teleportForward(e.uniqueId)}})):(t.teleportationState.forward=!1,i._currentTeleportationControllerId=""))}))}else t.teleportationComponent=n,t.onAxisChangedObserver=n.onAxisValueChangedObservable.add((function(n){if(n.y<=.7&&t.teleportationState.backwards&&(t.teleportationState.backwards=!1),n.y>.7&&!t.teleportationState.forward&&i.backwardsMovementEnabled&&!i.snapPointsOnly&&!t.teleportationState.backwards){t.teleportationState.backwards=!0,i._tmpQuaternion.copyFrom(i._options.xrInput.xrCamera.rotationQuaternion),i._tmpQuaternion.toEulerAnglesToRef(i._tmpVector),i._tmpVector.x=0,i._tmpVector.z=0,a._f.FromEulerVectorToRef(i._tmpVector,i._tmpQuaternion),i._tmpVector.set(0,0,i.backwardsTeleportationDistance*(i._xrSessionManager.scene.useRightHandedSystem?1:-1)),i._tmpVector.rotateByQuaternionToRef(i._tmpQuaternion,i._tmpVector),i._tmpVector.addInPlace(i._options.xrInput.xrCamera.position),i._tmpRay.origin.copyFrom(i._tmpVector),i._tmpRay.length=i._options.xrInput.xrCamera.realWorldHeight+.1,i._tmpRay.direction.set(0,-1,0);var r=i._xrSessionManager.scene.pickWithRay(i._tmpRay,(function(e){return-1!==i._floorMeshes.indexOf(e)}));r&&r.pickedPoint&&(i._options.xrInput.xrCamera.position.x=r.pickedPoint.x,i._options.xrInput.xrCamera.position.z=r.pickedPoint.z)}if(n.y<-.7&&!i._currentTeleportationControllerId&&!t.teleportationState.rotating&&(t.teleportationState.forward=!0,i._currentTeleportationControllerId=t.xrController.uniqueId,t.teleportationState.baseRotation=i._options.xrInput.xrCamera.rotationQuaternion.toEulerAngles().y),n.x){if(t.teleportationState.forward)i._currentTeleportationControllerId===t.xrController.uniqueId&&(i.rotationEnabled?setTimeout((function(){t.teleportationState.currentRotation=Math.atan2(n.x,n.y*(i._xrSessionManager.scene.useRightHandedSystem?1:-1))})):t.teleportationState.currentRotation=0);else if(!t.teleportationState.rotating&&Math.abs(n.x)>.7){t.teleportationState.rotating=!0;var o=i.rotationAngle*(n.x>0?1:-1)*(i._xrSessionManager.scene.useRightHandedSystem?-1:1);i._options.xrInput.xrCamera.rotationQuaternion.multiplyInPlace(a._f.FromEulerAngles(0,o,0))}}else t.teleportationState.rotating=!1;0===n.x&&0===n.y&&t.teleportationState.forward&&i._teleportForward(e.uniqueId)}))}};e.motionController?n():e.onMotionControllerInitObservable.addOnce((function(){n()}))}else i._xrSessionManager.scene.onPointerObservable.add((function(n){n.type===ye.kD.POINTERDOWN?(t.teleportationState.forward=!0,i._currentTeleportationControllerId=t.xrController.uniqueId,t.teleportationState.baseRotation=i._options.xrInput.xrCamera.rotationQuaternion.toEulerAngles().y,t.teleportationState.currentRotation=0,Go({timeout:i._options.timeToTeleport||3e3,contextObservable:i._xrSessionManager.onXRFrameObservable,onEnded:function(){i._currentTeleportationControllerId===t.xrController.uniqueId&&t.teleportationState.forward&&i._teleportForward(e.uniqueId)}})):n.type===ye.kD.POINTERUP&&(t.teleportationState.forward=!1,i._currentTeleportationControllerId="")}))}},i._options.teleportationTargetMesh||i._createDefaultTargetMesh(),i._floorMeshes=i._options.floorMeshes||[],i._snapToPositions=i._options.snapPositions||[],i._setTargetMeshVisibility(!1),i}return(0,h.ZT)(t,e),Object.defineProperty(t.prototype,"rotationEnabled",{get:function(){return this._rotationEnabled},set:function(e){if(this._rotationEnabled=e,this._options.teleportationTargetMesh){var t=this._options.teleportationTargetMesh.getChildMeshes(!1,(function(e){return"rotationCone"===e.name}));t[0]&&t[0].setEnabled(e)}},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"teleportationTargetMesh",{get:function(){return this._options.teleportationTargetMesh||null},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"snapPointsOnly",{get:function(){return!!this._options.snapPointsOnly},set:function(e){this._options.snapPointsOnly=e},enumerable:!1,configurable:!0}),t.prototype.addFloorMesh=function(e){this._floorMeshes.push(e)},t.prototype.addSnapPoint=function(e){this._snapToPositions.push(e)},t.prototype.attach=function(){var t=this;return!!e.prototype.attach.call(this)&&(this._currentTeleportationControllerId="",this._options.xrInput.controllers.forEach(this._attachController),this._addNewAttachObserver(this._options.xrInput.onControllerAddedObservable,this._attachController),this._addNewAttachObserver(this._options.xrInput.onControllerRemovedObservable,(function(e){t._detachController(e.uniqueId)})),!0)},t.prototype.detach=function(){var t=this;return!!e.prototype.detach.call(this)&&(Object.keys(this._controllers).forEach((function(e){t._detachController(e)})),this._setTargetMeshVisibility(!1),this._currentTeleportationControllerId="",this._controllers={},!0)},t.prototype.dispose=function(){e.prototype.dispose.call(this),this._options.teleportationTargetMesh&&this._options.teleportationTargetMesh.dispose(!1,!0)},t.prototype.removeFloorMesh=function(e){var t=this._floorMeshes.indexOf(e);-1!==t&&this._floorMeshes.splice(t,1)},t.prototype.removeFloorMeshByName=function(e){var t=this._xrSessionManager.scene.getMeshByName(e);t&&this.removeFloorMesh(t)},t.prototype.removeSnapPoint=function(e){var t=this._snapToPositions.indexOf(e);if(-1===t)for(var n=0;n<this._snapToPositions.length;++n)if(this._snapToPositions[n].equals(e)){t=n;break}return-1!==t&&(this._snapToPositions.splice(t,1),!0)},t.prototype.setSelectionFeature=function(e){this._selectionFeature=e},t.prototype._onXRFrame=function(e){var t=this,n=this._xrSessionManager.currentFrame,i=this._xrSessionManager.scene;if(this.attach&&n){var r=this._options.teleportationTargetMesh;if(this._currentTeleportationControllerId){if(!r)return;r.rotationQuaternion=r.rotationQuaternion||new a._f;var o=this._controllers[this._currentTeleportationControllerId];if(o&&o.teleportationState.forward){a._f.RotationYawPitchRollToRef(o.teleportationState.currentRotation+o.teleportationState.baseRotation,0,0,r.rotationQuaternion);var s=!1;if(o.xrController.getWorldPointerRayToRef(this._tmpRay),this.straightRayEnabled){if((l=i.pickWithRay(this._tmpRay,(function(e){if(t._options.pickBlockerMeshes&&-1!==t._options.pickBlockerMeshes.indexOf(e))return!0;var n=t._floorMeshes.indexOf(e);return-1!==n&&t._floorMeshes[n].absolutePosition.y<t._options.xrInput.xrCamera.position.y})))&&l.pickedMesh&&this._options.pickBlockerMeshes&&-1!==this._options.pickBlockerMeshes.indexOf(l.pickedMesh))return;l&&l.pickedPoint&&(s=!0,this._setTargetMeshPosition(l.pickedPoint),this._setTargetMeshVisibility(!0),this._showParabolicPath(l))}if(this.parabolicRayEnabled&&!s){var l,c=o.xrController.pointer.rotationQuaternion.toEulerAngles().x,u=Math.PI/2-Math.abs(c)+1,h=this.parabolicCheckRadius*u;if(this._tmpRay.origin.addToRef(this._tmpRay.direction.scale(2*h),this._tmpVector),this._tmpVector.y=this._tmpRay.origin.y,this._tmpRay.origin.addInPlace(this._tmpRay.direction.scale(h)),this._tmpVector.subtractToRef(this._tmpRay.origin,this._tmpRay.direction),this._tmpRay.direction.normalize(),(l=i.pickWithRay(this._tmpRay,(function(e){return!(!t._options.pickBlockerMeshes||-1===t._options.pickBlockerMeshes.indexOf(e))||-1!==t._floorMeshes.indexOf(e)})))&&l.pickedMesh&&this._options.pickBlockerMeshes&&-1!==this._options.pickBlockerMeshes.indexOf(l.pickedMesh))return;l&&l.pickedPoint&&(s=!0,this._setTargetMeshPosition(l.pickedPoint),this._setTargetMeshVisibility(!0),this._showParabolicPath(l))}this._setTargetMeshVisibility(s)}else this._setTargetMeshVisibility(!1)}else this._setTargetMeshVisibility(!1)}},t.prototype._createDefaultTargetMesh=function(){this._options.defaultTargetMeshOptions=this._options.defaultTargetMeshOptions||{};var e=this._options.useUtilityLayer?this._options.customUtilityLayerScene||li.x.DefaultUtilityLayer.utilityLayerScene:this._xrSessionManager.scene,t=Dn.CreateGround("teleportationTarget",{width:2,height:2,subdivisions:2},e);t.isPickable=!1;var n=new Mn.c("teleportationPlaneDynamicTexture",512,e,!0);n.hasAlpha=!0;var i=n.getContext();i.beginPath(),i.arc(256,256,200,0,2*Math.PI,!1),i.fillStyle=this._options.defaultTargetMeshOptions.teleportationFillColor||"#444444",i.fill(),i.lineWidth=10,i.strokeStyle=this._options.defaultTargetMeshOptions.teleportationBorderColor||"#FFFFFF",i.stroke(),i.closePath(),n.update();var r=new Pn.K("teleportationPlaneMaterial",e);r.diffuseTexture=n,t.material=r;var o=Nn.CreateTorus("torusTeleportation",{diameter:.75,thickness:.1,tessellation:20},e);if(o.isPickable=!1,o.parent=t,!this._options.defaultTargetMeshOptions.disableAnimation){var a=new I.f("animationInnerCircle","position.y",30,I.f.ANIMATIONTYPE_FLOAT,I.f.ANIMATIONLOOPMODE_CYCLE),l=[];l.push({frame:0,value:0}),l.push({frame:30,value:.4}),l.push({frame:60,value:0}),a.setKeys(l);var c=new ie;c.setEasingMode(X.EASINGMODE_EASEINOUT),a.setEasingFunction(c),o.animations=[],o.animations.push(a),e.beginAnimation(o,0,60,!0)}var u=kn.CreateCylinder("rotationCone",{diameterTop:0,tessellation:4},e);if(u.isPickable=!1,u.scaling.set(.5,.12,.2),u.rotate(ze.RD.X,Math.PI/2),u.position.z=.6,u.parent=o,this._options.defaultTargetMeshOptions.torusArrowMaterial)o.material=this._options.defaultTargetMeshOptions.torusArrowMaterial,u.material=this._options.defaultTargetMeshOptions.torusArrowMaterial;else{var h=new Pn.K("torusConsMat",e);h.disableLighting=!!this._options.defaultTargetMeshOptions.disableLighting,h.disableLighting?h.emissiveColor=new s.Wo(.3,.3,1):h.diffuseColor=new s.Wo(.3,.3,1),h.alpha=.9,o.material=h,u.material=h,this._teleportationRingMaterial=h}void 0!==this._options.renderingGroupId&&(t.renderingGroupId=this._options.renderingGroupId,o.renderingGroupId=this._options.renderingGroupId,u.renderingGroupId=this._options.renderingGroupId),this._options.teleportationTargetMesh=t},t.prototype._detachController=function(e){var t=this._controllers[e];t&&(t.teleportationComponent&&(t.onAxisChangedObserver&&t.teleportationComponent.onAxisValueChangedObservable.remove(t.onAxisChangedObserver),t.onButtonChangedObserver&&t.teleportationComponent.onButtonStateChangedObservable.remove(t.onButtonChangedObserver)),delete this._controllers[e])},t.prototype._findClosestSnapPointWithRadius=function(e,t){void 0===t&&(t=this._options.snapToPositionRadius||.8);var n=null,i=Number.MAX_VALUE;if(this._snapToPositions.length){var r=t*t;this._snapToPositions.forEach((function(t){var o=a.P.DistanceSquared(t,e);o<=r&&o<i&&(i=o,n=t)}))}return n},t.prototype._setTargetMeshPosition=function(e){if(this._options.teleportationTargetMesh){var t=this._findClosestSnapPointWithRadius(e);this._snappedToPoint=!!t,this.snapPointsOnly&&!this._snappedToPoint&&this._teleportationRingMaterial?this._teleportationRingMaterial.diffuseColor.set(1,.3,.3):this.snapPointsOnly&&this._snappedToPoint&&this._teleportationRingMaterial&&this._teleportationRingMaterial.diffuseColor.set(.3,.3,1),this._options.teleportationTargetMesh.position.copyFrom(t||e),this._options.teleportationTargetMesh.position.y+=.01}},t.prototype._setTargetMeshVisibility=function(e){this._options.teleportationTargetMesh&&this._options.teleportationTargetMesh.isVisible!==e&&(this._options.teleportationTargetMesh.isVisible=e,this._options.teleportationTargetMesh.getChildren(void 0,!1).forEach((function(t){t.isVisible=e})),e?this._selectionFeature&&this._selectionFeature.detach():(this._quadraticBezierCurve&&(this._quadraticBezierCurve.dispose(),this._quadraticBezierCurve=null),this._selectionFeature&&this._selectionFeature.attach()))},t.prototype._showParabolicPath=function(e){if(e.pickedPoint){var t=this._controllers[this._currentTeleportationControllerId],n=W.CreateQuadraticBezier(t.xrController.pointer.absolutePosition,e.ray.origin,e.pickedPoint,25);this._options.generateRayPathMesh?this._quadraticBezierCurve=this._options.generateRayPathMesh(n.getPoints()):this._quadraticBezierCurve=Ti.CreateLines("teleportation path line",{points:n.getPoints(),instance:this._quadraticBezierCurve,updatable:!0}),this._quadraticBezierCurve.isPickable=!1}},t.prototype._teleportForward=function(e){var t=this._controllers[e];if(t&&t.teleportationState.forward&&(t.teleportationState.forward=!1,this._currentTeleportationControllerId="",(!this.snapPointsOnly||this._snappedToPoint)&&this._options.teleportationTargetMesh&&this._options.teleportationTargetMesh.isVisible)){var n=this._options.xrInput.xrCamera.realWorldHeight;this._options.xrInput.xrCamera.onBeforeCameraTeleport.notifyObservers(this._options.xrInput.xrCamera.position),this._options.xrInput.xrCamera.position.copyFrom(this._options.teleportationTargetMesh.position),this._options.xrInput.xrCamera.position.y+=n,this._options.xrInput.xrCamera.rotationQuaternion.multiplyInPlace(a._f.FromEulerAngles(0,t.teleportationState.currentRotation-(this._xrSessionManager.scene.useRightHandedSystem?Math.PI:0),0)),this._options.xrInput.xrCamera.onAfterCameraTeleport.notifyObservers(this._options.xrInput.xrCamera.position)}},t.Name=To.TELEPORTATION,t.Version=1,t}(Fo);Eo.AddWebXRFeature(jo.Name,(function(e,t){return function(){return new jo(e,t)}}),jo.Version,!0);var Wo=function(){},Xo=function(){function e(){}return e.CreateAsync=function(t,n){void 0===n&&(n={});var i=new e;return Po.CreateAsync(t).then((function(e){if(i.baseExperience=e,n.ignoreNativeCameraTransformation&&(i.baseExperience.camera.compensateOnFirstFrame=!1),i.input=new No(e.sessionManager,e.camera,(0,h.pi)({controllerOptions:{renderingGroupId:n.renderingGroupId}},n.inputOptions||{})),i.pointerSelection=i.baseExperience.featuresManager.enableFeature(Bo.Name,n.useStablePlugins?"stable":"latest",{xrInput:i.input,renderingGroupId:n.renderingGroupId}),n.disableTeleportation||(i.teleportation=i.baseExperience.featuresManager.enableFeature(jo.Name,n.useStablePlugins?"stable":"latest",{floorMeshes:n.floorMeshes,xrInput:i.input,renderingGroupId:n.renderingGroupId}),i.teleportation.setSelectionFeature(i.pointerSelection)),i.renderTarget=i.baseExperience.sessionManager.getWebXRRenderTarget(n.outputCanvasOptions),!n.disableDefaultUI){var r=(0,h.pi)({renderTarget:i.renderTarget},n.uiOptions||{});return n.optionalFeatures&&("boolean"==typeof n.optionalFeatures?r.optionalFeatures=["hit-test","anchors","plane-detection","hand-tracking"]:r.optionalFeatures=n.optionalFeatures),Uo.CreateAsync(t,i.baseExperience,r).then((function(e){i.enterExitUI=e}))}})).then((function(){return i})).catch((function(e){return g.Y.Error("Error initializing XR"),g.Y.Error(e),i}))},e.prototype.dispose=function(){this.baseExperience&&this.baseExperience.dispose(),this.input&&this.input.dispose(),this.enterExitUI&&this.enterExitUI.dispose(),this.renderTarget&&this.renderTarget.dispose()},e}(),Yo=!0;ge.x.prototype.createDefaultLight=function(e){if(void 0===e&&(e=!1),e&&this.lights)for(var t=0;t<this.lights.length;t++)this.lights[t].dispose();0===this.lights.length&&new Cn.e("default light",a.P.Up(),this)},ge.x.prototype.createDefaultCamera=function(e,t,n){if(void 0===e&&(e=!1),void 0===t&&(t=!1),void 0===n&&(n=!1),t&&this.activeCamera&&(this.activeCamera.dispose(),this.activeCamera=null),!this.activeCamera){var i,r=this.getWorldExtends((function(e){return e.isVisible&&e.isEnabled()})),o=r.max.subtract(r.min),s=r.min.add(o.scale(.5)),l=1.5*o.length();if(isFinite(l)||(l=1,s.copyFromFloats(0,0,0)),e){var c=new Tt("default camera",-Math.PI/2,Math.PI/2,l,s,this);c.lowerRadiusLimit=.01*l,c.wheelPrecision=100/l,i=c}else{var u=new Ct.c("default camera",new a.P(s.x,s.y,-l),this);u.setTarget(s),i=u}i.minZ=.01*l,i.maxZ=1e3*l,i.speed=.2*l,this.activeCamera=i;var h=this.getEngine().getInputElement();n&&h&&i.attachControl()}},ge.x.prototype.createDefaultCameraOrLight=function(e,t,n){void 0===e&&(e=!1),void 0===t&&(t=!1),void 0===n&&(n=!1),this.createDefaultLight(t),this.createDefaultCamera(e,t,n)},ge.x.prototype.createDefaultSkybox=function(e,t,n,i,r){if(void 0===t&&(t=!1),void 0===n&&(n=1e3),void 0===i&&(i=0),void 0===r&&(r=!0),!e)return g.Y.Warn("Can not create default skybox without environment texture."),null;r&&e&&(this.environmentTexture=e);var o=Me.Kj.CreateBox("hdrSkyBox",n,this);if(t){var a=new io.Y("skyBox",this);a.backFaceCulling=!1,a.reflectionTexture=e.clone(),a.reflectionTexture&&(a.reflectionTexture.coordinatesMode=ln.x.SKYBOX_MODE),a.microSurface=1-i,a.disableLighting=!0,a.twoSidedLighting=!0,o.infiniteDistance=!0,o.material=a}else{var s=new Pn.K("skyBox",this);s.backFaceCulling=!1,s.reflectionTexture=e.clone(),s.reflectionTexture&&(s.reflectionTexture.coordinatesMode=ln.x.SKYBOX_MODE),s.disableLighting=!0,o.infiniteDistance=!0,o.material=s}return o.isPickable=!1,o},ge.x.prototype.createDefaultEnvironment=function(e){return eo?new eo(e,this):null},ge.x.prototype.createDefaultVRExperience=function(e){return void 0===e&&(e={}),new Yn(this,e)},ge.x.prototype.createDefaultXRExperienceAsync=function(e){return void 0===e&&(e={}),Xo.CreateAsync(this,e).then((function(e){return e}))};var Ko=function(e){function t(t,n,i,r,o,a,s){void 0===r&&(r=!1),void 0===o&&(o=!1),void 0===a&&(a=ln.x.TRILINEAR_SAMPLINGMODE),void 0===s&&(s={autoPlay:!0,loop:!0,autoUpdateTexture:!0});var l=e.call(this,null,i,!r,o)||this;l._onUserActionRequestedObservable=null,l._stillImageCaptured=!1,l._displayingPosterTexture=!1,l._frameId=-1,l._currentSrc=null,l._createInternalTexture=function(){if(null!=l._texture){if(!l._displayingPosterTexture)return;l._texture.dispose(),l._displayingPosterTexture=!1}if(!l._getEngine().needPOTTextures||Ze.w1.IsExponentOfTwo(l.video.videoWidth)&&Ze.w1.IsExponentOfTwo(l.video.videoHeight)?(l.wrapU=ln.x.WRAP_ADDRESSMODE,l.wrapV=ln.x.WRAP_ADDRESSMODE):(l.wrapU=ln.x.CLAMP_ADDRESSMODE,l.wrapV=ln.x.CLAMP_ADDRESSMODE,l._generateMipMaps=!1),l._texture=l._getEngine().createDynamicTexture(l.video.videoWidth,l.video.videoHeight,l._generateMipMaps,l.samplingMode),l.video.autoplay||l._settings.poster)l._texture.isReady=!0,l._updateInternalTexture(),l.onLoadObservable.hasObservers()&&l.onLoadObservable.notifyObservers(l);else{var e=l.video.onplaying,t=!1,n=l.video.muted;l.video.muted=!0,l.video.onplaying=function(){l.video.muted=n,l.video.onplaying=e,l._texture.isReady=!0,l._updateInternalTexture(),t||l.video.pause(),l.onLoadObservable.hasObservers()&&l.onLoadObservable.notifyObservers(l)};var i=l.video.play();i?i.then((function(){})).catch((function(){t=!0,l._onUserActionRequestedObservable&&l._onUserActionRequestedObservable.hasObservers()&&l._onUserActionRequestedObservable.notifyObservers(l)})):(l.video.onplaying=e,l._texture.isReady=!0,l._updateInternalTexture(),l.onLoadObservable.hasObservers()&&l.onLoadObservable.notifyObservers(l))}},l.reset=function(){null!=l._texture&&(l._displayingPosterTexture||(l._texture.dispose(),l._texture=null))},l._updateInternalTexture=function(){if(null!=l._texture&&l._texture.isReady&&!(l.video.readyState<l.video.HAVE_CURRENT_DATA||l._displayingPosterTexture)){var e=l.getScene().getFrameId();l._frameId!==e&&(l._frameId=e,l._getEngine().updateVideoTexture(l._texture,l.video,l._invertY))}},l._generateMipMaps=r,l._initialSamplingMode=a,l.autoUpdateTexture=s.autoUpdateTexture,l._currentSrc=n,l.name=t||l._getName(n),l.video=l._getVideo(n),l._settings=s,s.poster&&(l.video.poster=s.poster),void 0!==s.autoPlay&&(l.video.autoplay=s.autoPlay),void 0!==s.loop&&(l.video.loop=s.loop),void 0!==s.muted&&(l.video.muted=s.muted),l.video.setAttribute("playsinline",""),l.video.addEventListener("paused",l._updateInternalTexture),l.video.addEventListener("seeked",l._updateInternalTexture),l.video.addEventListener("emptied",l.reset),l._createInternalTextureOnEvent=s.poster&&!s.autoPlay?"play":"canplay",l.video.addEventListener(l._createInternalTextureOnEvent,l._createInternalTexture),s.autoPlay&&l.video.play();var c=l.video.readyState>=l.video.HAVE_CURRENT_DATA;return!s.poster||s.autoPlay&&c?c&&l._createInternalTexture():(l._texture=l._getEngine().createTexture(s.poster,!1,!l.invertY,i),l._displayingPosterTexture=!0),l}return(0,h.ZT)(t,e),Object.defineProperty(t.prototype,"onUserActionRequestedObservable",{get:function(){return this._onUserActionRequestedObservable||(this._onUserActionRequestedObservable=new o.y$),this._onUserActionRequestedObservable},enumerable:!1,configurable:!0}),t.prototype._getName=function(e){return e instanceof HTMLVideoElement?e.currentSrc:"object"==typeof e?e.toString():e},t.prototype._getVideo=function(e){if(e instanceof HTMLVideoElement)return Ze.w1.SetCorsBehavior(e.currentSrc,e),e;var t=document.createElement("video");return"string"==typeof e?(Ze.w1.SetCorsBehavior(e,t),t.src=e):(Ze.w1.SetCorsBehavior(e[0],t),e.forEach((function(e){var n=document.createElement("source");n.src=e,t.appendChild(n)}))),t},t.prototype._rebuild=function(){this.update()},t.prototype.update=function(){this.autoUpdateTexture&&this.updateTexture(!0)},t.prototype.updateTexture=function(e){e&&(this.video.paused&&this._stillImageCaptured||(this._stillImageCaptured=!0,this._updateInternalTexture()))},t.prototype.updateURL=function(e){this.video.src=e,this._currentSrc=e},t.prototype.clone=function(){return new t(this.name,this._currentSrc,this.getScene(),this._generateMipMaps,this.invertY,this.samplingMode,this._settings)},t.prototype.dispose=function(){e.prototype.dispose.call(this),this._currentSrc=null,this._onUserActionRequestedObservable&&(this._onUserActionRequestedObservable.clear(),this._onUserActionRequestedObservable=null),this.video.removeEventListener(this._createInternalTextureOnEvent,this._createInternalTexture),this.video.removeEventListener("paused",this._updateInternalTexture),this.video.removeEventListener("seeked",this._updateInternalTexture),this.video.removeEventListener("emptied",this.reset),this.video.pause()},t.CreateFromStreamAsync=function(e,n){var i=document.createElement("video");return e.getEngine()._badOS&&(document.body.appendChild(i),i.style.transform="scale(0.0001, 0.0001)",i.style.opacity="0",i.style.position="fixed",i.style.bottom="0px",i.style.right="0px"),i.setAttribute("autoplay",""),i.setAttribute("muted","true"),i.setAttribute("playsinline",""),i.muted=!0,void 0!==i.mozSrcObject?i.mozSrcObject=n:"object"==typeof i.srcObject?i.srcObject=n:(window.URL=window.URL||window.webkitURL||window.mozURL||window.msURL,i.src=window.URL&&window.URL.createObjectURL(n)),new Promise((function(n){var r=function(){n(new t("video",i,e,!0,!0)),i.removeEventListener("playing",r)};i.addEventListener("playing",r),i.play()}))},t.CreateFromWebCamAsync=function(e,t,n){var i,r=this;return void 0===n&&(n=!1),t&&t.deviceId&&(i={exact:t.deviceId}),navigator.mediaDevices?navigator.mediaDevices.getUserMedia({video:t,audio:n}).then((function(t){return r.CreateFromStreamAsync(e,t)})):(navigator.getUserMedia=navigator.getUserMedia||navigator.webkitGetUserMedia||navigator.mozGetUserMedia||navigator.msGetUserMedia,navigator.getUserMedia&&navigator.getUserMedia({video:{deviceId:i,width:{min:t&&t.minWidth||256,max:t&&t.maxWidth||640},height:{min:t&&t.minHeight||256,max:t&&t.maxHeight||480}},audio:n},(function(t){return r.CreateFromStreamAsync(e,t)}),(function(e){g.Y.Error(e.name)})),Promise.reject("No support for userMedia on this device"))},t.CreateFromWebCam=function(e,t,n,i){void 0===i&&(i=!1),this.CreateFromWebCamAsync(e,n,i).then((function(e){t&&t(e)})).catch((function(e){g.Y.Error(e.name)}))},t}(ln.x),qo=function(e){function t(){return null!==e&&e.apply(this,arguments)||this}return(0,h.ZT)(t,e),Object.defineProperty(t.prototype,"videoTexture",{get:function(){return this._texture},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"videoMode",{get:function(){return this.textureMode},set:function(e){this.textureMode=e},enumerable:!1,configurable:!0}),t.prototype._initTexture=function(e,t,n){var i=this,r={loop:n.loop,autoPlay:n.autoPlay,autoUpdateTexture:!0,poster:n.poster},o=new Ko((this.name||"videoDome")+"_texture",e,t,n.generateMipMaps,this._useDirectMapping,ln.x.TRILINEAR_SAMPLINGMODE,r);return n.clickToPlay&&(t.onPointerUp=function(){i._texture.video.play()}),o},t.MODE_MONOSCOPIC=to.MODE_MONOSCOPIC,t.MODE_TOPBOTTOM=to.MODE_TOPBOTTOM,t.MODE_SIDEBYSIDE=to.MODE_SIDEBYSIDE,t}(to),Qo=n(1952),Zo=function(){function e(e){this.engine=e,this._captureGPUFrameTime=!1,this._gpuFrameTime=new Qo.z,this._captureShaderCompilationTime=!1,this._shaderCompilationTime=new Qo.z,this._onBeginFrameObserver=null,this._onEndFrameObserver=null,this._onBeforeShaderCompilationObserver=null,this._onAfterShaderCompilationObserver=null}return Object.defineProperty(e.prototype,"gpuFrameTimeCounter",{get:function(){return this._gpuFrameTime},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"captureGPUFrameTime",{get:function(){return this._captureGPUFrameTime},set:function(e){var t=this;e!==this._captureGPUFrameTime&&(this._captureGPUFrameTime=e,e?(this._onBeginFrameObserver=this.engine.onBeginFrameObservable.add((function(){t._gpuFrameTimeToken||(t._gpuFrameTimeToken=t.engine.startTimeQuery())})),this._onEndFrameObserver=this.engine.onEndFrameObservable.add((function(){if(t._gpuFrameTimeToken){var e=t.engine.endTimeQuery(t._gpuFrameTimeToken);e>-1&&(t._gpuFrameTimeToken=null,t._gpuFrameTime.fetchNewFrame(),t._gpuFrameTime.addCount(e,!0))}}))):(this.engine.onBeginFrameObservable.remove(this._onBeginFrameObserver),this._onBeginFrameObserver=null,this.engine.onEndFrameObservable.remove(this._onEndFrameObserver),this._onEndFrameObserver=null))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"shaderCompilationTimeCounter",{get:function(){return this._shaderCompilationTime},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"captureShaderCompilationTime",{get:function(){return this._captureShaderCompilationTime},set:function(e){var t=this;e!==this._captureShaderCompilationTime&&(this._captureShaderCompilationTime=e,e?(this._onBeforeShaderCompilationObserver=this.engine.onBeforeShaderCompilationObservable.add((function(){t._shaderCompilationTime.fetchNewFrame(),t._shaderCompilationTime.beginMonitoring()})),this._onAfterShaderCompilationObserver=this.engine.onAfterShaderCompilationObservable.add((function(){t._shaderCompilationTime.endMonitoring()}))):(this.engine.onBeforeShaderCompilationObservable.remove(this._onBeforeShaderCompilationObserver),this._onBeforeShaderCompilationObserver=null,this.engine.onAfterShaderCompilationObservable.remove(this._onAfterShaderCompilationObserver),this._onAfterShaderCompilationObserver=null))},enumerable:!1,configurable:!0}),e.prototype.dispose=function(){this.engine.onBeginFrameObservable.remove(this._onBeginFrameObserver),this._onBeginFrameObserver=null,this.engine.onEndFrameObservable.remove(this._onEndFrameObserver),this._onEndFrameObserver=null,this.engine.onBeforeShaderCompilationObservable.remove(this._onBeforeShaderCompilationObserver),this._onBeforeShaderCompilationObserver=null,this.engine.onAfterShaderCompilationObservable.remove(this._onAfterShaderCompilationObserver),this._onAfterShaderCompilationObserver=null,this.engine=null},e}(),Jo=function(){function e(e){var t=this;this.scene=e,this._captureActiveMeshesEvaluationTime=!1,this._activeMeshesEvaluationTime=new Qo.z,this._captureRenderTargetsRenderTime=!1,this._renderTargetsRenderTime=new Qo.z,this._captureFrameTime=!1,this._frameTime=new Qo.z,this._captureRenderTime=!1,this._renderTime=new Qo.z,this._captureInterFrameTime=!1,this._interFrameTime=new Qo.z,this._captureParticlesRenderTime=!1,this._particlesRenderTime=new Qo.z,this._captureSpritesRenderTime=!1,this._spritesRenderTime=new Qo.z,this._capturePhysicsTime=!1,this._physicsTime=new Qo.z,this._captureAnimationsTime=!1,this._animationsTime=new Qo.z,this._captureCameraRenderTime=!1,this._cameraRenderTime=new Qo.z,this._onBeforeActiveMeshesEvaluationObserver=null,this._onAfterActiveMeshesEvaluationObserver=null,this._onBeforeRenderTargetsRenderObserver=null,this._onAfterRenderTargetsRenderObserver=null,this._onAfterRenderObserver=null,this._onBeforeDrawPhaseObserver=null,this._onAfterDrawPhaseObserver=null,this._onBeforeAnimationsObserver=null,this._onBeforeParticlesRenderingObserver=null,this._onAfterParticlesRenderingObserver=null,this._onBeforeSpritesRenderingObserver=null,this._onAfterSpritesRenderingObserver=null,this._onBeforePhysicsObserver=null,this._onAfterPhysicsObserver=null,this._onAfterAnimationsObserver=null,this._onBeforeCameraRenderObserver=null,this._onAfterCameraRenderObserver=null,this._onBeforeAnimationsObserver=e.onBeforeAnimationsObservable.add((function(){t._captureActiveMeshesEvaluationTime&&t._activeMeshesEvaluationTime.fetchNewFrame(),t._captureRenderTargetsRenderTime&&t._renderTargetsRenderTime.fetchNewFrame(),t._captureFrameTime&&(Ze.w1.StartPerformanceCounter("Scene rendering"),t._frameTime.beginMonitoring()),t._captureInterFrameTime&&t._interFrameTime.endMonitoring(),t._captureParticlesRenderTime&&t._particlesRenderTime.fetchNewFrame(),t._captureSpritesRenderTime&&t._spritesRenderTime.fetchNewFrame(),t._captureAnimationsTime&&t._animationsTime.beginMonitoring(),t.scene.getEngine()._drawCalls.fetchNewFrame()})),this._onAfterRenderObserver=e.onAfterRenderObservable.add((function(){t._captureFrameTime&&(Ze.w1.EndPerformanceCounter("Scene rendering"),t._frameTime.endMonitoring()),t._captureRenderTime&&t._renderTime.endMonitoring(!1),t._captureInterFrameTime&&t._interFrameTime.beginMonitoring()}))}return Object.defineProperty(e.prototype,"activeMeshesEvaluationTimeCounter",{get:function(){return this._activeMeshesEvaluationTime},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"captureActiveMeshesEvaluationTime",{get:function(){return this._captureActiveMeshesEvaluationTime},set:function(e){var t=this;e!==this._captureActiveMeshesEvaluationTime&&(this._captureActiveMeshesEvaluationTime=e,e?(this._onBeforeActiveMeshesEvaluationObserver=this.scene.onBeforeActiveMeshesEvaluationObservable.add((function(){Ze.w1.StartPerformanceCounter("Active meshes evaluation"),t._activeMeshesEvaluationTime.beginMonitoring()})),this._onAfterActiveMeshesEvaluationObserver=this.scene.onAfterActiveMeshesEvaluationObservable.add((function(){Ze.w1.EndPerformanceCounter("Active meshes evaluation"),t._activeMeshesEvaluationTime.endMonitoring()}))):(this.scene.onBeforeActiveMeshesEvaluationObservable.remove(this._onBeforeActiveMeshesEvaluationObserver),this._onBeforeActiveMeshesEvaluationObserver=null,this.scene.onAfterActiveMeshesEvaluationObservable.remove(this._onAfterActiveMeshesEvaluationObserver),this._onAfterActiveMeshesEvaluationObserver=null))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"renderTargetsRenderTimeCounter",{get:function(){return this._renderTargetsRenderTime},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"captureRenderTargetsRenderTime",{get:function(){return this._captureRenderTargetsRenderTime},set:function(e){var t=this;e!==this._captureRenderTargetsRenderTime&&(this._captureRenderTargetsRenderTime=e,e?(this._onBeforeRenderTargetsRenderObserver=this.scene.onBeforeRenderTargetsRenderObservable.add((function(){Ze.w1.StartPerformanceCounter("Render targets rendering"),t._renderTargetsRenderTime.beginMonitoring()})),this._onAfterRenderTargetsRenderObserver=this.scene.onAfterRenderTargetsRenderObservable.add((function(){Ze.w1.EndPerformanceCounter("Render targets rendering"),t._renderTargetsRenderTime.endMonitoring(!1)}))):(this.scene.onBeforeRenderTargetsRenderObservable.remove(this._onBeforeRenderTargetsRenderObserver),this._onBeforeRenderTargetsRenderObserver=null,this.scene.onAfterRenderTargetsRenderObservable.remove(this._onAfterRenderTargetsRenderObserver),this._onAfterRenderTargetsRenderObserver=null))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"particlesRenderTimeCounter",{get:function(){return this._particlesRenderTime},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"captureParticlesRenderTime",{get:function(){return this._captureParticlesRenderTime},set:function(e){var t=this;e!==this._captureParticlesRenderTime&&(this._captureParticlesRenderTime=e,e?(this._onBeforeParticlesRenderingObserver=this.scene.onBeforeParticlesRenderingObservable.add((function(){Ze.w1.StartPerformanceCounter("Particles"),t._particlesRenderTime.beginMonitoring()})),this._onAfterParticlesRenderingObserver=this.scene.onAfterParticlesRenderingObservable.add((function(){Ze.w1.EndPerformanceCounter("Particles"),t._particlesRenderTime.endMonitoring(!1)}))):(this.scene.onBeforeParticlesRenderingObservable.remove(this._onBeforeParticlesRenderingObserver),this._onBeforeParticlesRenderingObserver=null,this.scene.onAfterParticlesRenderingObservable.remove(this._onAfterParticlesRenderingObserver),this._onAfterParticlesRenderingObserver=null))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"spritesRenderTimeCounter",{get:function(){return this._spritesRenderTime},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"captureSpritesRenderTime",{get:function(){return this._captureSpritesRenderTime},set:function(e){var t=this;e!==this._captureSpritesRenderTime&&(this._captureSpritesRenderTime=e,this.scene.spriteManagers&&(e?(this._onBeforeSpritesRenderingObserver=this.scene.onBeforeSpritesRenderingObservable.add((function(){Ze.w1.StartPerformanceCounter("Sprites"),t._spritesRenderTime.beginMonitoring()})),this._onAfterSpritesRenderingObserver=this.scene.onAfterSpritesRenderingObservable.add((function(){Ze.w1.EndPerformanceCounter("Sprites"),t._spritesRenderTime.endMonitoring(!1)}))):(this.scene.onBeforeSpritesRenderingObservable.remove(this._onBeforeSpritesRenderingObserver),this._onBeforeSpritesRenderingObserver=null,this.scene.onAfterSpritesRenderingObservable.remove(this._onAfterSpritesRenderingObserver),this._onAfterSpritesRenderingObserver=null)))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"physicsTimeCounter",{get:function(){return this._physicsTime},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"capturePhysicsTime",{get:function(){return this._capturePhysicsTime},set:function(e){var t=this;e!==this._capturePhysicsTime&&this.scene.onBeforePhysicsObservable&&(this._capturePhysicsTime=e,e?(this._onBeforePhysicsObserver=this.scene.onBeforePhysicsObservable.add((function(){Ze.w1.StartPerformanceCounter("Physics"),t._physicsTime.beginMonitoring()})),this._onAfterPhysicsObserver=this.scene.onAfterPhysicsObservable.add((function(){Ze.w1.EndPerformanceCounter("Physics"),t._physicsTime.endMonitoring()}))):(this.scene.onBeforePhysicsObservable.remove(this._onBeforePhysicsObserver),this._onBeforePhysicsObserver=null,this.scene.onAfterPhysicsObservable.remove(this._onAfterPhysicsObserver),this._onAfterPhysicsObserver=null))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"animationsTimeCounter",{get:function(){return this._animationsTime},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"captureAnimationsTime",{get:function(){return this._captureAnimationsTime},set:function(e){var t=this;e!==this._captureAnimationsTime&&(this._captureAnimationsTime=e,e?this._onAfterAnimationsObserver=this.scene.onAfterAnimationsObservable.add((function(){t._animationsTime.endMonitoring()})):(this.scene.onAfterAnimationsObservable.remove(this._onAfterAnimationsObserver),this._onAfterAnimationsObserver=null))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"frameTimeCounter",{get:function(){return this._frameTime},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"captureFrameTime",{get:function(){return this._captureFrameTime},set:function(e){this._captureFrameTime=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"interFrameTimeCounter",{get:function(){return this._interFrameTime},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"captureInterFrameTime",{get:function(){return this._captureInterFrameTime},set:function(e){this._captureInterFrameTime=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"renderTimeCounter",{get:function(){return this._renderTime},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"captureRenderTime",{get:function(){return this._captureRenderTime},set:function(e){var t=this;e!==this._captureRenderTime&&(this._captureRenderTime=e,e?(this._onBeforeDrawPhaseObserver=this.scene.onBeforeDrawPhaseObservable.add((function(){t._renderTime.beginMonitoring(),Ze.w1.StartPerformanceCounter("Main render")})),this._onAfterDrawPhaseObserver=this.scene.onAfterDrawPhaseObservable.add((function(){t._renderTime.endMonitoring(!1),Ze.w1.EndPerformanceCounter("Main render")}))):(this.scene.onBeforeDrawPhaseObservable.remove(this._onBeforeDrawPhaseObserver),this._onBeforeDrawPhaseObserver=null,this.scene.onAfterDrawPhaseObservable.remove(this._onAfterDrawPhaseObserver),this._onAfterDrawPhaseObserver=null))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"cameraRenderTimeCounter",{get:function(){return this._cameraRenderTime},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"captureCameraRenderTime",{get:function(){return this._captureCameraRenderTime},set:function(e){var t=this;e!==this._captureCameraRenderTime&&(this._captureCameraRenderTime=e,e?(this._onBeforeCameraRenderObserver=this.scene.onBeforeCameraRenderObservable.add((function(e){t._cameraRenderTime.beginMonitoring(),Ze.w1.StartPerformanceCounter("Rendering camera "+e.name)})),this._onAfterCameraRenderObserver=this.scene.onAfterCameraRenderObservable.add((function(e){t._cameraRenderTime.endMonitoring(!1),Ze.w1.EndPerformanceCounter("Rendering camera "+e.name)}))):(this.scene.onBeforeCameraRenderObservable.remove(this._onBeforeCameraRenderObserver),this._onBeforeCameraRenderObserver=null,this.scene.onAfterCameraRenderObservable.remove(this._onAfterCameraRenderObserver),this._onAfterCameraRenderObserver=null))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"drawCallsCounter",{get:function(){return this.scene.getEngine()._drawCalls},enumerable:!1,configurable:!0}),e.prototype.dispose=function(){this.scene.onAfterRenderObservable.remove(this._onAfterRenderObserver),this._onAfterRenderObserver=null,this.scene.onBeforeActiveMeshesEvaluationObservable.remove(this._onBeforeActiveMeshesEvaluationObserver),this._onBeforeActiveMeshesEvaluationObserver=null,this.scene.onAfterActiveMeshesEvaluationObservable.remove(this._onAfterActiveMeshesEvaluationObserver),this._onAfterActiveMeshesEvaluationObserver=null,this.scene.onBeforeRenderTargetsRenderObservable.remove(this._onBeforeRenderTargetsRenderObserver),this._onBeforeRenderTargetsRenderObserver=null,this.scene.onAfterRenderTargetsRenderObservable.remove(this._onAfterRenderTargetsRenderObserver),this._onAfterRenderTargetsRenderObserver=null,this.scene.onBeforeAnimationsObservable.remove(this._onBeforeAnimationsObserver),this._onBeforeAnimationsObserver=null,this.scene.onBeforeParticlesRenderingObservable.remove(this._onBeforeParticlesRenderingObserver),this._onBeforeParticlesRenderingObserver=null,this.scene.onAfterParticlesRenderingObservable.remove(this._onAfterParticlesRenderingObserver),this._onAfterParticlesRenderingObserver=null,this._onBeforeSpritesRenderingObserver&&(this.scene.onBeforeSpritesRenderingObservable.remove(this._onBeforeSpritesRenderingObserver),this._onBeforeSpritesRenderingObserver=null),this._onAfterSpritesRenderingObserver&&(this.scene.onAfterSpritesRenderingObservable.remove(this._onAfterSpritesRenderingObserver),this._onAfterSpritesRenderingObserver=null),this.scene.onBeforeDrawPhaseObservable.remove(this._onBeforeDrawPhaseObserver),this._onBeforeDrawPhaseObserver=null,this.scene.onAfterDrawPhaseObservable.remove(this._onAfterDrawPhaseObserver),this._onAfterDrawPhaseObserver=null,this._onBeforePhysicsObserver&&(this.scene.onBeforePhysicsObservable.remove(this._onBeforePhysicsObserver),this._onBeforePhysicsObserver=null),this._onAfterPhysicsObserver&&(this.scene.onAfterPhysicsObservable.remove(this._onAfterPhysicsObserver),this._onAfterPhysicsObserver=null),this.scene.onAfterAnimationsObservable.remove(this._onAfterAnimationsObserver),this._onAfterAnimationsObserver=null,this.scene.onBeforeCameraRenderObservable.remove(this._onBeforeCameraRenderObserver),this._onBeforeCameraRenderObserver=null,this.scene.onAfterCameraRenderObservable.remove(this._onAfterCameraRenderObserver),this._onAfterCameraRenderObserver=null,this.scene=null},e}(),$o="#ifdef DIFFUSE\nvarying vec2 vUVDiffuse;\nuniform sampler2D diffuseSampler;\n#endif\n#ifdef OPACITY\nvarying vec2 vUVOpacity;\nuniform sampler2D opacitySampler;\nuniform float opacityIntensity;\n#endif\n#ifdef EMISSIVE\nvarying vec2 vUVEmissive;\nuniform sampler2D emissiveSampler;\n#endif\n#ifdef VERTEXALPHA\nvarying vec4 vColor;\n#endif\nuniform vec4 glowColor;\nvoid main(void)\n{\nvec4 finalColor=glowColor;\n\n#ifdef DIFFUSE\nvec4 albedoTexture=texture2D(diffuseSampler,vUVDiffuse);\n#ifdef GLOW\n\nfinalColor.a*=albedoTexture.a;\n#endif\n#ifdef HIGHLIGHT\n\nfinalColor.a=albedoTexture.a;\n#endif\n#endif\n#ifdef OPACITY\nvec4 opacityMap=texture2D(opacitySampler,vUVOpacity);\n#ifdef OPACITYRGB\nfinalColor.a*=getLuminance(opacityMap.rgb);\n#else\nfinalColor.a*=opacityMap.a;\n#endif\nfinalColor.a*=opacityIntensity;\n#endif\n#ifdef VERTEXALPHA\nfinalColor.a*=vColor.a;\n#endif\n#ifdef ALPHATEST\nif (finalColor.a<ALPHATESTVALUE)\ndiscard;\n#endif\n#ifdef EMISSIVE\ngl_FragColor=texture2D(emissiveSampler,vUVEmissive)*finalColor;\n#else\ngl_FragColor=finalColor;\n#endif\n#ifdef HIGHLIGHT\n\ngl_FragColor.a=glowColor.a;\n#endif\n}";Yt.Q.ShadersStore.glowMapGenerationPixelShader=$o;n(9781),n(1892),n(2389);var ea="\nattribute vec3 position;\n#include<bonesDeclaration>\n#include<morphTargetsVertexGlobalDeclaration>\n#include<morphTargetsVertexDeclaration>[0..maxSimultaneousMorphTargets]\n\n#include<instancesDeclaration>\nuniform mat4 viewProjection;\nvarying vec4 vPosition;\n#ifdef UV1\nattribute vec2 uv;\n#endif\n#ifdef UV2\nattribute vec2 uv2;\n#endif\n#ifdef DIFFUSE\nvarying vec2 vUVDiffuse;\nuniform mat4 diffuseMatrix;\n#endif\n#ifdef OPACITY\nvarying vec2 vUVOpacity;\nuniform mat4 opacityMatrix;\n#endif\n#ifdef EMISSIVE\nvarying vec2 vUVEmissive;\nuniform mat4 emissiveMatrix;\n#endif\n#ifdef VERTEXALPHA\nattribute vec4 color;\nvarying vec4 vColor;\n#endif\nvoid main(void)\n{\nvec3 positionUpdated=position;\n#ifdef UV1\nvec2 uvUpdated=uv;\n#endif\n#include<morphTargetsVertex>[0..maxSimultaneousMorphTargets]\n#include<instancesVertex>\n#include<bonesVertex>\n#ifdef CUBEMAP\nvPosition=finalWorld*vec4(positionUpdated,1.0);\ngl_Position=viewProjection*finalWorld*vec4(position,1.0);\n#else\nvPosition=viewProjection*finalWorld*vec4(positionUpdated,1.0);\ngl_Position=vPosition;\n#endif\n#ifdef DIFFUSE\n#ifdef DIFFUSEUV1\nvUVDiffuse=vec2(diffuseMatrix*vec4(uvUpdated,1.0,0.0));\n#endif\n#ifdef DIFFUSEUV2\nvUVDiffuse=vec2(diffuseMatrix*vec4(uv2,1.0,0.0));\n#endif\n#endif\n#ifdef OPACITY\n#ifdef OPACITYUV1\nvUVOpacity=vec2(opacityMatrix*vec4(uvUpdated,1.0,0.0));\n#endif\n#ifdef OPACITYUV2\nvUVOpacity=vec2(opacityMatrix*vec4(uv2,1.0,0.0));\n#endif\n#endif\n#ifdef EMISSIVE\n#ifdef EMISSIVEUV1\nvUVEmissive=vec2(emissiveMatrix*vec4(uvUpdated,1.0,0.0));\n#endif\n#ifdef EMISSIVEUV2\nvUVEmissive=vec2(emissiveMatrix*vec4(uv2,1.0,0.0));\n#endif\n#endif\n#ifdef VERTEXALPHA\nvColor=color;\n#endif\n}";Yt.Q.ShadersStore.glowMapGenerationVertexShader=ea;var ta=n(106),na=function(){function e(t,n){this._vertexBuffers={},this._maxSize=0,this._mainTextureDesiredSize={width:0,height:0},this._shouldRender=!0,this._postProcesses=[],this._textures=[],this._emissiveTextureAndColor={texture:null,color:new s.HE},this.neutralColor=new s.HE,this.isEnabled=!0,this.disableBoundingBoxesFromEffectLayer=!1,this.onDisposeObservable=new o.y$,this.onBeforeRenderMainTextureObservable=new o.y$,this.onBeforeComposeObservable=new o.y$,this.onBeforeRenderMeshToEffect=new o.y$,this.onAfterRenderMeshToEffect=new o.y$,this.onAfterComposeObservable=new o.y$,this.onSizeChangedObservable=new o.y$,this.name=t,this._scene=n||M.l.LastCreatedScene,e._SceneComponentInitialization(this._scene),this._engine=this._scene.getEngine(),this._maxSize=this._engine.getCaps().maxTextureSize,this._scene.effectLayers.push(this),this._generateIndexBuffer(),this._generateVertexBuffer()}return Object.defineProperty(e.prototype,"camera",{get:function(){return this._effectLayerOptions.camera},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"renderingGroupId",{get:function(){return this._effectLayerOptions.renderingGroupId},set:function(e){this._effectLayerOptions.renderingGroupId=e},enumerable:!1,configurable:!0}),e.prototype._init=function(e){this._effectLayerOptions=(0,h.pi)({mainTextureRatio:.5,alphaBlendingMode:2,camera:null,renderingGroupId:-1},e),this._setMainTextureSize(),this._createMainTexture(),this._createTextureAndPostProcesses(),this._mergeEffect=this._createMergeEffect()},e.prototype._generateIndexBuffer=function(){var e=[];e.push(0),e.push(1),e.push(2),e.push(0),e.push(2),e.push(3),this._indexBuffer=this._engine.createIndexBuffer(e)},e.prototype._generateVertexBuffer=function(){var e=[];e.push(1,1),e.push(-1,1),e.push(-1,-1),e.push(1,-1);var t=new wn.o(this._engine,e,wn.o.PositionKind,!1,!1,2);this._vertexBuffers[wn.o.PositionKind]=t},e.prototype._setMainTextureSize=function(){this._effectLayerOptions.mainTextureFixedSize?(this._mainTextureDesiredSize.width=this._effectLayerOptions.mainTextureFixedSize,this._mainTextureDesiredSize.height=this._effectLayerOptions.mainTextureFixedSize):(this._mainTextureDesiredSize.width=this._engine.getRenderWidth()*this._effectLayerOptions.mainTextureRatio,this._mainTextureDesiredSize.height=this._engine.getRenderHeight()*this._effectLayerOptions.mainTextureRatio,this._mainTextureDesiredSize.width=this._engine.needPOTTextures?ue.D.GetExponentOfTwo(this._mainTextureDesiredSize.width,this._maxSize):this._mainTextureDesiredSize.width,this._mainTextureDesiredSize.height=this._engine.needPOTTextures?ue.D.GetExponentOfTwo(this._mainTextureDesiredSize.height,this._maxSize):this._mainTextureDesiredSize.height),this._mainTextureDesiredSize.width=Math.floor(this._mainTextureDesiredSize.width),this._mainTextureDesiredSize.height=Math.floor(this._mainTextureDesiredSize.height)},e.prototype._createMainTexture=function(){var e=this;this._mainTexture=new fn._("HighlightLayerMainRTT",{width:this._mainTextureDesiredSize.width,height:this._mainTextureDesiredSize.height},this._scene,!1,!0,0),this._mainTexture.activeCamera=this._effectLayerOptions.camera,this._mainTexture.wrapU=ln.x.CLAMP_ADDRESSMODE,this._mainTexture.wrapV=ln.x.CLAMP_ADDRESSMODE,this._mainTexture.anisotropicFilteringLevel=1,this._mainTexture.updateSamplingMode(ln.x.BILINEAR_SAMPLINGMODE),this._mainTexture.renderParticles=!1,this._mainTexture.renderList=null,this._mainTexture.ignoreCameraViewport=!0,this._mainTexture.customRenderFunction=function(t,n,i,r){var o;e.onBeforeRenderMainTextureObservable.notifyObservers(e);var a=e._scene.getEngine();if(r.length){for(a.setColorWrite(!1),o=0;o<r.length;o++)e._renderSubMesh(r.data[o]);a.setColorWrite(!0)}for(o=0;o<t.length;o++)e._renderSubMesh(t.data[o]);for(o=0;o<n.length;o++)e._renderSubMesh(n.data[o]);var s=a.getAlphaMode();for(o=0;o<i.length;o++)e._renderSubMesh(i.data[o],!0);a.setAlphaMode(s)},this._mainTexture.onClearObservable.add((function(t){t.clear(e.neutralColor,!0,!0,!0)}));var t=this._scene.getBoundingBoxRenderer().enabled;this._mainTexture.onBeforeBindObservable.add((function(){e._scene.getBoundingBoxRenderer().enabled=!e.disableBoundingBoxesFromEffectLayer&&t})),this._mainTexture.onAfterUnbindObservable.add((function(){e._scene.getBoundingBoxRenderer().enabled=t}))},e.prototype._addCustomEffectDefines=function(e){},e.prototype._isReady=function(e,t,n){var i=e.getMaterial();if(!i)return!1;if(!i.isReadyForSubMesh(e.getMesh(),e,t))return!1;var r=[],o=[wn.o.PositionKind],a=e.getMesh(),s=!1,l=!1;if(i){var c=i.needAlphaTesting(),u=i.getAlphaTestTexture(),h=u&&u.hasAlpha&&(i.useAlphaFromDiffuseTexture||i._useAlphaFromAlbedoTexture);u&&(c||h)&&(r.push("#define DIFFUSE"),a.isVerticesDataPresent(wn.o.UV2Kind)&&1===u.coordinatesIndex?(r.push("#define DIFFUSEUV2"),l=!0):a.isVerticesDataPresent(wn.o.UVKind)&&(r.push("#define DIFFUSEUV1"),s=!0),c&&(r.push("#define ALPHATEST"),r.push("#define ALPHATESTVALUE 0.4")));var p=i.opacityTexture;p&&(r.push("#define OPACITY"),a.isVerticesDataPresent(wn.o.UV2Kind)&&1===p.coordinatesIndex?(r.push("#define OPACITYUV2"),l=!0):a.isVerticesDataPresent(wn.o.UVKind)&&(r.push("#define OPACITYUV1"),s=!0))}n&&(r.push("#define EMISSIVE"),a.isVerticesDataPresent(wn.o.UV2Kind)&&1===n.coordinatesIndex?(r.push("#define EMISSIVEUV2"),l=!0):a.isVerticesDataPresent(wn.o.UVKind)&&(r.push("#define EMISSIVEUV1"),s=!0)),a.isVerticesDataPresent(wn.o.ColorKind)&&a.hasVertexAlpha&&(o.push(wn.o.ColorKind),r.push("#define VERTEXALPHA")),s&&(o.push(wn.o.UVKind),r.push("#define UV1")),l&&(o.push(wn.o.UV2Kind),r.push("#define UV2"));var d=new Zr.L;if(a.useBones&&a.computeBonesUsingShaders){o.push(wn.o.MatricesIndicesKind),o.push(wn.o.MatricesWeightsKind),a.numBoneInfluencers>4&&(o.push(wn.o.MatricesIndicesExtraKind),o.push(wn.o.MatricesWeightsExtraKind)),r.push("#define NUM_BONE_INFLUENCERS "+a.numBoneInfluencers);var f=a.skeleton;f&&f.isUsingTextureForMatrices?r.push("#define BONETEXTURE"):r.push("#define BonesPerMesh "+(f?f.bones.length+1:0)),a.numBoneInfluencers>0&&d.addCPUSkinningFallback(0,a)}else r.push("#define NUM_BONE_INFLUENCERS 0");var m=a.morphTargetManager,g=0;m&&m.numInfluencers>0&&(r.push("#define MORPHTARGETS"),g=m.numInfluencers,r.push("#define NUM_MORPH_INFLUENCERS "+g),Gr.G.PrepareAttributesForMorphTargetsInfluencers(o,a,g)),t&&(r.push("#define INSTANCES"),Gr.G.PushAttributesForInstances(o),e.getRenderingMesh().hasThinInstances&&r.push("#define THIN_INSTANCES")),this._addCustomEffectDefines(r);var v=r.join("\n");return this._cachedDefines!==v&&(this._cachedDefines=v,this._effectLayerMapGenerationEffect=this._scene.getEngine().createEffect("glowMapGeneration",o,["world","mBones","viewProjection","glowColor","morphTargetInfluences","boneTextureWidth","diffuseMatrix","emissiveMatrix","opacityMatrix","opacityIntensity"],["diffuseSampler","emissiveSampler","opacitySampler","boneSampler"],v,d,void 0,void 0,{maxSimultaneousMorphTargets:g})),this._effectLayerMapGenerationEffect.isReady()},e.prototype.render=function(){var e=this._mergeEffect;if(e.isReady()){for(var t=0;t<this._postProcesses.length;t++)if(!this._postProcesses[t].isReady())return;var n=this._scene.getEngine();this.onBeforeComposeObservable.notifyObservers(this),n.enableEffect(e),n.setState(!1),n.bindBuffers(this._vertexBuffers,this._indexBuffer,e);var i=n.getAlphaMode();n.setAlphaMode(this._effectLayerOptions.alphaBlendingMode),this._internalRender(e),n.setAlphaMode(i),this.onAfterComposeObservable.notifyObservers(this);var r=this._mainTexture.getSize();this._setMainTextureSize(),r.width===this._mainTextureDesiredSize.width&&r.height===this._mainTextureDesiredSize.height||(this.onSizeChangedObservable.notifyObservers(this),this._disposeTextureAndPostProcesses(),this._createMainTexture(),this._createTextureAndPostProcesses())}},e.prototype.hasMesh=function(e){return-1===this.renderingGroupId||e.renderingGroupId===this.renderingGroupId},e.prototype.shouldRender=function(){return this.isEnabled&&this._shouldRender},e.prototype._shouldRenderMesh=function(e){return!0},e.prototype._canRenderMesh=function(e,t){return!t.needAlphaBlendingForMesh(e)},e.prototype._shouldRenderEmissiveTextureForMesh=function(){return!0},e.prototype._renderSubMesh=function(e,t){var n,i=this;if(void 0===t&&(t=!1),this.shouldRender()){var r=e.getMaterial(),o=e.getMesh(),a=e.getReplacementMesh(),s=e.getRenderingMesh(),l=e.getEffectiveMesh(),c=this._scene,u=c.getEngine();if(l._internalAbstractMeshDataInfo._isActiveIntermediate=!1,r&&this._canRenderMesh(s,r)){var h=null!==(n=s.overrideMaterialSideOrientation)&&void 0!==n?n:r.sideOrientation;s._getWorldMatrixDeterminant()<0&&(h=h===Pi.F.ClockWiseSideOrientation?Pi.F.CounterClockWiseSideOrientation:Pi.F.ClockWiseSideOrientation);var p=h===Pi.F.ClockWiseSideOrientation;u.setState(r.backFaceCulling,r.zOffset,void 0,p);var d=s._getInstancesRenderList(e._id,!!a);if(!d.mustReturn&&this._shouldRenderMesh(s)){var f=d.hardwareInstancedRendering[e._id]||s.hasThinInstances;if(this._setEmissiveTextureAndColor(s,e,r),this.onBeforeRenderMeshToEffect.notifyObservers(o),this._useMeshMaterial(s))s.render(e,f,a||void 0);else if(this._isReady(e,f,this._emissiveTextureAndColor.texture)){u.enableEffect(this._effectLayerMapGenerationEffect),s._bind(e,this._effectLayerMapGenerationEffect,Pi.F.TriangleFillMode),this._effectLayerMapGenerationEffect.setMatrix("viewProjection",c.getTransformMatrix()),this._effectLayerMapGenerationEffect.setMatrix("world",l.getWorldMatrix()),this._effectLayerMapGenerationEffect.setFloat4("glowColor",this._emissiveTextureAndColor.color.r,this._emissiveTextureAndColor.color.g,this._emissiveTextureAndColor.color.b,this._emissiveTextureAndColor.color.a);var m=r.needAlphaTesting(),g=r.getAlphaTestTexture(),v=g&&g.hasAlpha&&(r.useAlphaFromDiffuseTexture||r._useAlphaFromAlbedoTexture);if(g&&(m||v))this._effectLayerMapGenerationEffect.setTexture("diffuseSampler",g),(_=g.getTextureMatrix())&&this._effectLayerMapGenerationEffect.setMatrix("diffuseMatrix",_);var _,b=r.opacityTexture;if(b)this._effectLayerMapGenerationEffect.setTexture("opacitySampler",b),this._effectLayerMapGenerationEffect.setFloat("opacityIntensity",b.level),(_=b.getTextureMatrix())&&this._effectLayerMapGenerationEffect.setMatrix("opacityMatrix",_);if(this._emissiveTextureAndColor.texture&&(this._effectLayerMapGenerationEffect.setTexture("emissiveSampler",this._emissiveTextureAndColor.texture),this._effectLayerMapGenerationEffect.setMatrix("emissiveMatrix",this._emissiveTextureAndColor.texture.getTextureMatrix())),s.useBones&&s.computeBonesUsingShaders&&s.skeleton){var y=s.skeleton;if(y.isUsingTextureForMatrices){var C=y.getTransformMatrixTexture(s);if(!C)return;this._effectLayerMapGenerationEffect.setTexture("boneSampler",C),this._effectLayerMapGenerationEffect.setFloat("boneTextureWidth",4*(y.bones.length+1))}else this._effectLayerMapGenerationEffect.setMatrices("mBones",y.getTransformMatrices(s))}Gr.G.BindMorphTargetParameters(s,this._effectLayerMapGenerationEffect),t&&u.setAlphaMode(r.alphaMode),s._processRendering(l,e,this._effectLayerMapGenerationEffect,r.fillMode,d,f,(function(e,t){return i._effectLayerMapGenerationEffect.setMatrix("world",t)}))}else this._mainTexture.resetRefreshCounter();this.onAfterRenderMeshToEffect.notifyObservers(o)}}}},e.prototype._useMeshMaterial=function(e){return!1},e.prototype._rebuild=function(){var e=this._vertexBuffers[wn.o.PositionKind];e&&e._rebuild(),this._generateIndexBuffer()},e.prototype._disposeTextureAndPostProcesses=function(){this._mainTexture.dispose();for(var e=0;e<this._postProcesses.length;e++)this._postProcesses[e]&&this._postProcesses[e].dispose();this._postProcesses=[];for(e=0;e<this._textures.length;e++)this._textures[e]&&this._textures[e].dispose();this._textures=[]},e.prototype.dispose=function(){var e=this._vertexBuffers[wn.o.PositionKind];e&&(e.dispose(),this._vertexBuffers[wn.o.PositionKind]=null),this._indexBuffer&&(this._scene.getEngine()._releaseBuffer(this._indexBuffer),this._indexBuffer=null),this._disposeTextureAndPostProcesses();var t=this._scene.effectLayers.indexOf(this,0);t>-1&&this._scene.effectLayers.splice(t,1),this.onDisposeObservable.notifyObservers(this),this.onDisposeObservable.clear(),this.onBeforeRenderMainTextureObservable.clear(),this.onBeforeComposeObservable.clear(),this.onBeforeRenderMeshToEffect.clear(),this.onAfterRenderMeshToEffect.clear(),this.onAfterComposeObservable.clear(),this.onSizeChangedObservable.clear()},e.prototype.getClassName=function(){return"EffectLayer"},e.Parse=function(e,t,n){return Ze.w1.Instantiate(e.customType).Parse(e,t,n)},e._SceneComponentInitialization=function(e){throw ta.f.WarnImport("EffectLayerSceneComponent")},(0,h.gn)([(0,je.qC)()],e.prototype,"name",void 0),(0,h.gn)([(0,je.XX)()],e.prototype,"neutralColor",void 0),(0,h.gn)([(0,je.qC)()],e.prototype,"isEnabled",void 0),(0,h.gn)([(0,je.VE)()],e.prototype,"camera",null),(0,h.gn)([(0,je.qC)()],e.prototype,"renderingGroupId",null),(0,h.gn)([(0,je.qC)()],e.prototype,"disableBoundingBoxesFromEffectLayer",void 0),e}();i.p.AddParser(me.l.NAME_EFFECTLAYER,(function(e,t,n,i){if(e.effectLayers){n.effectLayers||(n.effectLayers=new Array);for(var r=0;r<e.effectLayers.length;r++){var o=na.Parse(e.effectLayers[r],t,i);n.effectLayers.push(o)}}})),i.p.prototype.removeEffectLayer=function(e){var t=this.effectLayers.indexOf(e);return-1!==t&&this.effectLayers.splice(t,1),t},i.p.prototype.addEffectLayer=function(e){this.effectLayers.push(e)};var ia=function(){function e(e){this.name=me.l.NAME_EFFECTLAYER,this._renderEffects=!1,this._needStencil=!1,this._previousStencilState=!1,this.scene=e,this._engine=e.getEngine(),e.effectLayers=new Array}return e.prototype.register=function(){this.scene._isReadyForMeshStage.registerStep(me.l.STEP_ISREADYFORMESH_EFFECTLAYER,this,this._isReadyForMesh),this.scene._cameraDrawRenderTargetStage.registerStep(me.l.STEP_CAMERADRAWRENDERTARGET_EFFECTLAYER,this,this._renderMainTexture),this.scene._beforeCameraDrawStage.registerStep(me.l.STEP_BEFORECAMERADRAW_EFFECTLAYER,this,this._setStencil),this.scene._afterRenderingGroupDrawStage.registerStep(me.l.STEP_AFTERRENDERINGGROUPDRAW_EFFECTLAYER_DRAW,this,this._drawRenderingGroup),this.scene._afterCameraDrawStage.registerStep(me.l.STEP_AFTERCAMERADRAW_EFFECTLAYER,this,this._setStencilBack),this.scene._afterCameraDrawStage.registerStep(me.l.STEP_AFTERCAMERADRAW_EFFECTLAYER_DRAW,this,this._drawCamera)},e.prototype.rebuild=function(){for(var e=0,t=this.scene.effectLayers;e<t.length;e++){t[e]._rebuild()}},e.prototype.serialize=function(e){e.effectLayers=[];for(var t=0,n=this.scene.effectLayers;t<n.length;t++){var i=n[t];i.serialize&&e.effectLayers.push(i.serialize())}},e.prototype.addFromContainer=function(e){var t=this;e.effectLayers&&e.effectLayers.forEach((function(e){t.scene.addEffectLayer(e)}))},e.prototype.removeFromContainer=function(e,t){var n=this;e.effectLayers&&e.effectLayers.forEach((function(e){n.scene.removeEffectLayer(e),t&&e.dispose()}))},e.prototype.dispose=function(){for(var e=this.scene.effectLayers;e.length;)e[0].dispose()},e.prototype._isReadyForMesh=function(e,t){for(var n=0,i=this.scene.effectLayers;n<i.length;n++){var r=i[n];if(r.hasMesh(e))for(var o=0,a=e.subMeshes;o<a.length;o++){var s=a[o];if(!r.isReady(s,t))return!1}}return!0},e.prototype._renderMainTexture=function(e){this._renderEffects=!1,this._needStencil=!1;var t=!1,n=this.scene.effectLayers;if(n&&n.length>0){this._previousStencilState=this._engine.getStencilBuffer();for(var i=0,r=n;i<r.length;i++){var o=r[i];if(o.shouldRender()&&(!o.camera||o.camera.cameraRigMode===we.V.RIG_MODE_NONE&&e===o.camera||o.camera.cameraRigMode!==we.V.RIG_MODE_NONE&&o.camera._rigCameras.indexOf(e)>-1)){this._renderEffects=!0,this._needStencil=this._needStencil||o.needStencil();var a=o._mainTexture;a._shouldRender()&&(this.scene.incrementRenderId(),a.render(!1,!1),t=!0)}}this.scene.incrementRenderId()}return t},e.prototype._setStencil=function(){this._needStencil&&this._engine.setStencilBuffer(!0)},e.prototype._setStencilBack=function(){this._needStencil&&this._engine.setStencilBuffer(this._previousStencilState)},e.prototype._draw=function(e){if(this._renderEffects){this._engine.setDepthBuffer(!1);for(var t=this.scene.effectLayers,n=0;n<t.length;n++){var i=t[n];i.renderingGroupId===e&&i.shouldRender()&&i.render()}this._engine.setDepthBuffer(!0)}},e.prototype._drawCamera=function(){this._renderEffects&&this._draw(-1)},e.prototype._drawRenderingGroup=function(e){!this.scene._isInIntermediateRendering()&&this._renderEffects&&this._draw(e)},e}();na._SceneComponentInitialization=function(e){var t=e._getComponent(me.l.NAME_EFFECTLAYER);t||(t=new ia(e),e._addComponent(t))};var ra="\nvarying vec2 vUV;\nuniform sampler2D textureSampler;\n#ifdef EMISSIVE\nuniform sampler2D textureSampler2;\n#endif\n\nuniform float offset;\nvoid main(void) {\nvec4 baseColor=texture2D(textureSampler,vUV);\n#ifdef EMISSIVE\nbaseColor+=texture2D(textureSampler2,vUV);\nbaseColor*=offset;\n#else\nbaseColor.a=abs(offset-baseColor.a);\n#ifdef STROKE\nfloat alpha=smoothstep(.0,.1,baseColor.a);\nbaseColor.a=alpha;\nbaseColor.rgb=baseColor.rgb*alpha;\n#endif\n#endif\ngl_FragColor=baseColor;\n}";Yt.Q.ShadersStore.glowMapMergePixelShader=ra;var oa="\nattribute vec2 position;\n\nvarying vec2 vUV;\nconst vec2 madd=vec2(0.5,0.5);\nvoid main(void) {\nvUV=position*madd+madd;\ngl_Position=vec4(position,0.0,1.0);\n}";Yt.Q.ShadersStore.glowMapMergeVertexShader=oa;i.p.prototype.getGlowLayerByName=function(e){for(var t=0;t<this.effectLayers.length;t++)if(this.effectLayers[t].name===e&&this.effectLayers[t].getEffectName()===aa.EffectName)return this.effectLayers[t];return null};var aa=function(e){function t(n,i,r){var o=e.call(this,n,i)||this;return o._intensity=1,o._includedOnlyMeshes=[],o._excludedMeshes=[],o._meshesUsingTheirOwnMaterials=[],o.neutralColor=new s.HE(0,0,0,1),o._options=(0,h.pi)({mainTextureRatio:t.DefaultTextureRatio,blurKernelSize:32,mainTextureFixedSize:void 0,camera:null,mainTextureSamples:1,renderingGroupId:-1},r),o._init({alphaBlendingMode:1,camera:o._options.camera,mainTextureFixedSize:o._options.mainTextureFixedSize,mainTextureRatio:o._options.mainTextureRatio,renderingGroupId:o._options.renderingGroupId}),o}return(0,h.ZT)(t,e),Object.defineProperty(t.prototype,"blurKernelSize",{get:function(){return this._horizontalBlurPostprocess1.kernel},set:function(e){this._horizontalBlurPostprocess1.kernel=e,this._verticalBlurPostprocess1.kernel=e,this._horizontalBlurPostprocess2.kernel=e,this._verticalBlurPostprocess2.kernel=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"intensity",{get:function(){return this._intensity},set:function(e){this._intensity=e},enumerable:!1,configurable:!0}),t.prototype.getEffectName=function(){return t.EffectName},t.prototype._createMergeEffect=function(){return this._engine.createEffect("glowMapMerge",[wn.o.PositionKind],["offset"],["textureSampler","textureSampler2"],"#define EMISSIVE \n")},t.prototype._createTextureAndPostProcesses=function(){var e=this,t=this._mainTextureDesiredSize.width,n=this._mainTextureDesiredSize.height;t=this._engine.needPOTTextures?ue.D.GetExponentOfTwo(t,this._maxSize):t,n=this._engine.needPOTTextures?ue.D.GetExponentOfTwo(n,this._maxSize):n;var i=0;i=this._engine.getCaps().textureHalfFloatRender?2:0,this._blurTexture1=new fn._("GlowLayerBlurRTT",{width:t,height:n},this._scene,!1,!0,i),this._blurTexture1.wrapU=ln.x.CLAMP_ADDRESSMODE,this._blurTexture1.wrapV=ln.x.CLAMP_ADDRESSMODE,this._blurTexture1.updateSamplingMode(ln.x.BILINEAR_SAMPLINGMODE),this._blurTexture1.renderParticles=!1,this._blurTexture1.ignoreCameraViewport=!0;var r=Math.floor(t/2),o=Math.floor(n/2);this._blurTexture2=new fn._("GlowLayerBlurRTT2",{width:r,height:o},this._scene,!1,!0,i),this._blurTexture2.wrapU=ln.x.CLAMP_ADDRESSMODE,this._blurTexture2.wrapV=ln.x.CLAMP_ADDRESSMODE,this._blurTexture2.updateSamplingMode(ln.x.BILINEAR_SAMPLINGMODE),this._blurTexture2.renderParticles=!1,this._blurTexture2.ignoreCameraViewport=!0,this._textures=[this._blurTexture1,this._blurTexture2],this._horizontalBlurPostprocess1=new Vr("GlowLayerHBP1",new a.FM(1,0),this._options.blurKernelSize/2,{width:t,height:n},null,ln.x.BILINEAR_SAMPLINGMODE,this._scene.getEngine(),!1,i),this._horizontalBlurPostprocess1.width=t,this._horizontalBlurPostprocess1.height=n,this._horizontalBlurPostprocess1.onApplyObservable.add((function(t){t.setTexture("textureSampler",e._mainTexture)})),this._verticalBlurPostprocess1=new Vr("GlowLayerVBP1",new a.FM(0,1),this._options.blurKernelSize/2,{width:t,height:n},null,ln.x.BILINEAR_SAMPLINGMODE,this._scene.getEngine(),!1,i),this._horizontalBlurPostprocess2=new Vr("GlowLayerHBP2",new a.FM(1,0),this._options.blurKernelSize/2,{width:r,height:o},null,ln.x.BILINEAR_SAMPLINGMODE,this._scene.getEngine(),!1,i),this._horizontalBlurPostprocess2.width=r,this._horizontalBlurPostprocess2.height=o,this._horizontalBlurPostprocess2.onApplyObservable.add((function(t){t.setTexture("textureSampler",e._blurTexture1)})),this._verticalBlurPostprocess2=new Vr("GlowLayerVBP2",new a.FM(0,1),this._options.blurKernelSize/2,{width:r,height:o},null,ln.x.BILINEAR_SAMPLINGMODE,this._scene.getEngine(),!1,i),this._postProcesses=[this._horizontalBlurPostprocess1,this._verticalBlurPostprocess1,this._horizontalBlurPostprocess2,this._verticalBlurPostprocess2],this._postProcesses1=[this._horizontalBlurPostprocess1,this._verticalBlurPostprocess1],this._postProcesses2=[this._horizontalBlurPostprocess2,this._verticalBlurPostprocess2],this._mainTexture.samples=this._options.mainTextureSamples,this._mainTexture.onAfterUnbindObservable.add((function(){var t=e._blurTexture1.getInternalTexture();if(t){e._scene.postProcessManager.directRender(e._postProcesses1,t,!0);var n=e._blurTexture2.getInternalTexture();n&&e._scene.postProcessManager.directRender(e._postProcesses2,n,!0),e._engine.unBindFramebuffer(null!=n?n:t,!0)}})),this._postProcesses.map((function(e){e.autoClear=!1}))},t.prototype.isReady=function(t,n){var i=t.getMaterial(),r=t.getRenderingMesh();if(!i||!r)return!1;var o=i.emissiveTexture;return e.prototype._isReady.call(this,t,n,o)},t.prototype.needStencil=function(){return!1},t.prototype._canRenderMesh=function(e,t){return!0},t.prototype._internalRender=function(e){e.setTexture("textureSampler",this._blurTexture1),e.setTexture("textureSampler2",this._blurTexture2),e.setFloat("offset",this._intensity);var t=this._engine,n=t.getStencilBuffer();t.setStencilBuffer(!1),t.drawElementsType(Pi.F.TriangleFillMode,0,6),t.setStencilBuffer(n)},t.prototype._setEmissiveTextureAndColor=function(e,t,n){var i=1;this.customEmissiveTextureSelector?this._emissiveTextureAndColor.texture=this.customEmissiveTextureSelector(e,t,n):n?(this._emissiveTextureAndColor.texture=n.emissiveTexture,this._emissiveTextureAndColor.texture&&(i=this._emissiveTextureAndColor.texture.level)):this._emissiveTextureAndColor.texture=null,this.customEmissiveColorSelector?this.customEmissiveColorSelector(e,t,n,this._emissiveTextureAndColor.color):n.emissiveColor?this._emissiveTextureAndColor.color.set(n.emissiveColor.r*i,n.emissiveColor.g*i,n.emissiveColor.b*i,n.alpha):this._emissiveTextureAndColor.color.set(this.neutralColor.r,this.neutralColor.g,this.neutralColor.b,this.neutralColor.a)},t.prototype._shouldRenderMesh=function(e){return this.hasMesh(e)},t.prototype._addCustomEffectDefines=function(e){e.push("#define GLOW")},t.prototype.addExcludedMesh=function(e){-1===this._excludedMeshes.indexOf(e.uniqueId)&&this._excludedMeshes.push(e.uniqueId)},t.prototype.removeExcludedMesh=function(e){var t=this._excludedMeshes.indexOf(e.uniqueId);-1!==t&&this._excludedMeshes.splice(t,1)},t.prototype.addIncludedOnlyMesh=function(e){-1===this._includedOnlyMeshes.indexOf(e.uniqueId)&&this._includedOnlyMeshes.push(e.uniqueId)},t.prototype.removeIncludedOnlyMesh=function(e){var t=this._includedOnlyMeshes.indexOf(e.uniqueId);-1!==t&&this._includedOnlyMeshes.splice(t,1)},t.prototype.hasMesh=function(t){return!!e.prototype.hasMesh.call(this,t)&&(this._includedOnlyMeshes.length?-1!==this._includedOnlyMeshes.indexOf(t.uniqueId):!this._excludedMeshes.length||-1===this._excludedMeshes.indexOf(t.uniqueId))},t.prototype._useMeshMaterial=function(e){return 0!=this._meshesUsingTheirOwnMaterials.length&&this._meshesUsingTheirOwnMaterials.indexOf(e.uniqueId)>-1},t.prototype.referenceMeshToUseItsOwnMaterial=function(e){this._meshesUsingTheirOwnMaterials.push(e.uniqueId)},t.prototype.unReferenceMeshFromUsingItsOwnMaterial=function(e){for(var t=this._meshesUsingTheirOwnMaterials.indexOf(e.uniqueId);t>=0;)this._meshesUsingTheirOwnMaterials.splice(t,1),t=this._meshesUsingTheirOwnMaterials.indexOf(e.uniqueId)},t.prototype._disposeMesh=function(e){this.removeIncludedOnlyMesh(e),this.removeExcludedMesh(e)},t.prototype.getClassName=function(){return"GlowLayer"},t.prototype.serialize=function(){var e,t=je.p4.Serialize(this);if(t.customType="BABYLON.GlowLayer",t.includedMeshes=[],this._includedOnlyMeshes.length)for(e=0;e<this._includedOnlyMeshes.length;e++){(n=this._scene.getMeshByUniqueID(this._includedOnlyMeshes[e]))&&t.includedMeshes.push(n.id)}if(t.excludedMeshes=[],this._excludedMeshes.length)for(e=0;e<this._excludedMeshes.length;e++){var n;(n=this._scene.getMeshByUniqueID(this._excludedMeshes[e]))&&t.excludedMeshes.push(n.id)}return t},t.Parse=function(e,n,i){var r,o=je.p4.Parse((function(){return new t(e.name,n,e.options)}),e,n,i);for(r=0;r<e.excludedMeshes.length;r++){(a=n.getMeshByID(e.excludedMeshes[r]))&&o.addExcludedMesh(a)}for(r=0;r<e.includedMeshes.length;r++){var a;(a=n.getMeshByID(e.includedMeshes[r]))&&o.addIncludedOnlyMesh(a)}return o},t.EffectName="GlowLayer",t.DefaultBlurKernelSize=32,t.DefaultTextureRatio=.5,(0,h.gn)([(0,je.qC)()],t.prototype,"blurKernelSize",null),(0,h.gn)([(0,je.qC)()],t.prototype,"intensity",null),(0,h.gn)([(0,je.qC)("options")],t.prototype,"_options",void 0),t}(na);l.Q.RegisteredTypes["BABYLON.GlowLayer"]=aa;var sa="\nvarying vec2 vUV;\nuniform sampler2D textureSampler;\n\nuniform vec2 screenSize;\nuniform vec2 direction;\nuniform float blurWidth;\n\nfloat getLuminance(vec3 color)\n{\nreturn dot(color,vec3(0.2126,0.7152,0.0722));\n}\nvoid main(void)\n{\nfloat weights[7];\nweights[0]=0.05;\nweights[1]=0.1;\nweights[2]=0.2;\nweights[3]=0.3;\nweights[4]=0.2;\nweights[5]=0.1;\nweights[6]=0.05;\nvec2 texelSize=vec2(1.0/screenSize.x,1.0/screenSize.y);\nvec2 texelStep=texelSize*direction*blurWidth;\nvec2 start=vUV-3.0*texelStep;\nvec4 baseColor=vec4(0.,0.,0.,0.);\nvec2 texelOffset=vec2(0.,0.);\nfor (int i=0; i<7; i++)\n{\n\nvec4 texel=texture2D(textureSampler,start+texelOffset);\nbaseColor.a+=texel.a*weights[i];\n\nfloat luminance=getLuminance(baseColor.rgb);\nfloat luminanceTexel=getLuminance(texel.rgb);\nfloat choice=step(luminanceTexel,luminance);\nbaseColor.rgb=choice*baseColor.rgb+(1.0-choice)*texel.rgb;\ntexelOffset+=texelStep;\n}\ngl_FragColor=baseColor;\n}";Yt.Q.ShadersStore.glowBlurPostProcessPixelShader=sa;i.p.prototype.getHighlightLayerByName=function(e){for(var t=0;t<this.effectLayers.length;t++)if(this.effectLayers[t].name===e&&this.effectLayers[t].getEffectName()===ca.EffectName)return this.effectLayers[t];return null};var la=function(e){function t(t,n,i,r,o,a,s,l){void 0===a&&(a=ln.x.BILINEAR_SAMPLINGMODE);var c=e.call(this,t,"glowBlurPostProcess",["screenSize","direction","blurWidth"],null,r,o,a,s,l)||this;return c.direction=n,c.kernel=i,c.onApplyObservable.add((function(e){e.setFloat2("screenSize",c.width,c.height),e.setVector2("direction",c.direction),e.setFloat("blurWidth",c.kernel)})),c}return(0,h.ZT)(t,e),t}(Xt.D),ca=function(e){function t(n,i,r){var a=e.call(this,n,i)||this;return a.name=n,a.innerGlow=!0,a.outerGlow=!0,a.onBeforeBlurObservable=new o.y$,a.onAfterBlurObservable=new o.y$,a._instanceGlowingMeshStencilReference=t.GlowingMeshStencilReference++,a._meshes={},a._excludedMeshes={},a.neutralColor=t.NeutralColor,a._engine.isStencilEnable||g.Y.Warn("Rendering the Highlight Layer requires the stencil to be active on the canvas. var engine = new Engine(canvas, antialias, { stencil: true }"),a._options=(0,h.pi)({mainTextureRatio:.5,blurTextureSizeRatio:.5,blurHorizontalSize:1,blurVerticalSize:1,alphaBlendingMode:2,camera:null,renderingGroupId:-1},r),a._init({alphaBlendingMode:a._options.alphaBlendingMode,camera:a._options.camera,mainTextureFixedSize:a._options.mainTextureFixedSize,mainTextureRatio:a._options.mainTextureRatio,renderingGroupId:a._options.renderingGroupId}),a._shouldRender=!1,a}return(0,h.ZT)(t,e),Object.defineProperty(t.prototype,"blurHorizontalSize",{get:function(){return this._horizontalBlurPostprocess.kernel},set:function(e){this._horizontalBlurPostprocess.kernel=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"blurVerticalSize",{get:function(){return this._verticalBlurPostprocess.kernel},set:function(e){this._verticalBlurPostprocess.kernel=e},enumerable:!1,configurable:!0}),t.prototype.getEffectName=function(){return t.EffectName},t.prototype._createMergeEffect=function(){return this._engine.createEffect("glowMapMerge",[wn.o.PositionKind],["offset"],["textureSampler"],this._options.isStroke?"#define STROKE \n":void 0)},t.prototype._createTextureAndPostProcesses=function(){var e=this,t=this._mainTextureDesiredSize.width*this._options.blurTextureSizeRatio,n=this._mainTextureDesiredSize.height*this._options.blurTextureSizeRatio;t=this._engine.needPOTTextures?ue.D.GetExponentOfTwo(t,this._maxSize):t,n=this._engine.needPOTTextures?ue.D.GetExponentOfTwo(n,this._maxSize):n;var i=0;i=this._engine.getCaps().textureHalfFloatRender?2:0,this._blurTexture=new fn._("HighlightLayerBlurRTT",{width:t,height:n},this._scene,!1,!0,i),this._blurTexture.wrapU=ln.x.CLAMP_ADDRESSMODE,this._blurTexture.wrapV=ln.x.CLAMP_ADDRESSMODE,this._blurTexture.anisotropicFilteringLevel=16,this._blurTexture.updateSamplingMode(ln.x.TRILINEAR_SAMPLINGMODE),this._blurTexture.renderParticles=!1,this._blurTexture.ignoreCameraViewport=!0,this._textures=[this._blurTexture],2===this._options.alphaBlendingMode?(this._downSamplePostprocess=new Wt.Q("HighlightLayerPPP",this._options.blurTextureSizeRatio,null,ln.x.BILINEAR_SAMPLINGMODE,this._scene.getEngine()),this._downSamplePostprocess.onApplyObservable.add((function(t){t.setTexture("textureSampler",e._mainTexture)})),this._horizontalBlurPostprocess=new la("HighlightLayerHBP",new a.FM(1,0),this._options.blurHorizontalSize,1,null,ln.x.BILINEAR_SAMPLINGMODE,this._scene.getEngine()),this._horizontalBlurPostprocess.onApplyObservable.add((function(e){e.setFloat2("screenSize",t,n)})),this._verticalBlurPostprocess=new la("HighlightLayerVBP",new a.FM(0,1),this._options.blurVerticalSize,1,null,ln.x.BILINEAR_SAMPLINGMODE,this._scene.getEngine()),this._verticalBlurPostprocess.onApplyObservable.add((function(e){e.setFloat2("screenSize",t,n)})),this._postProcesses=[this._downSamplePostprocess,this._horizontalBlurPostprocess,this._verticalBlurPostprocess]):(this._horizontalBlurPostprocess=new Vr("HighlightLayerHBP",new a.FM(1,0),this._options.blurHorizontalSize/2,{width:t,height:n},null,ln.x.BILINEAR_SAMPLINGMODE,this._scene.getEngine(),!1,i),this._horizontalBlurPostprocess.width=t,this._horizontalBlurPostprocess.height=n,this._horizontalBlurPostprocess.onApplyObservable.add((function(t){t.setTexture("textureSampler",e._mainTexture)})),this._verticalBlurPostprocess=new Vr("HighlightLayerVBP",new a.FM(0,1),this._options.blurVerticalSize/2,{width:t,height:n},null,ln.x.BILINEAR_SAMPLINGMODE,this._scene.getEngine(),!1,i),this._postProcesses=[this._horizontalBlurPostprocess,this._verticalBlurPostprocess]),this._mainTexture.onAfterUnbindObservable.add((function(){e.onBeforeBlurObservable.notifyObservers(e);var t=e._blurTexture.getInternalTexture();t&&(e._scene.postProcessManager.directRender(e._postProcesses,t,!0),e._engine.unBindFramebuffer(t,!0)),e.onAfterBlurObservable.notifyObservers(e)})),this._postProcesses.map((function(e){e.autoClear=!1}))},t.prototype.needStencil=function(){return!0},t.prototype.isReady=function(t,n){var i=t.getMaterial(),r=t.getRenderingMesh();if(!i||!r||!this._meshes)return!1;var o=null,a=this._meshes[r.uniqueId];return a&&a.glowEmissiveOnly&&i&&(o=i.emissiveTexture),e.prototype._isReady.call(this,t,n,o)},t.prototype._internalRender=function(e){e.setTexture("textureSampler",this._blurTexture);var t=this._engine;t.cacheStencilState(),t.setStencilOperationPass(7681),t.setStencilOperationFail(7680),t.setStencilOperationDepthFail(7680),t.setStencilMask(0),t.setStencilBuffer(!0),t.setStencilFunctionReference(this._instanceGlowingMeshStencilReference),this.outerGlow&&(e.setFloat("offset",0),t.setStencilFunction(517),t.drawElementsType(Pi.F.TriangleFillMode,0,6)),this.innerGlow&&(e.setFloat("offset",1),t.setStencilFunction(514),t.drawElementsType(Pi.F.TriangleFillMode,0,6)),t.restoreStencilState()},t.prototype.shouldRender=function(){return!!e.prototype.shouldRender.call(this)&&!!this._meshes},t.prototype._shouldRenderMesh=function(t){return(!this._excludedMeshes||!this._excludedMeshes[t.uniqueId])&&!!e.prototype.hasMesh.call(this,t)},t.prototype._canRenderMesh=function(e,t){return!0},t.prototype._addCustomEffectDefines=function(e){e.push("#define HIGHLIGHT")},t.prototype._setEmissiveTextureAndColor=function(e,t,n){var i=this._meshes[e.uniqueId];i?this._emissiveTextureAndColor.color.set(i.color.r,i.color.g,i.color.b,1):this._emissiveTextureAndColor.color.set(this.neutralColor.r,this.neutralColor.g,this.neutralColor.b,this.neutralColor.a),i&&i.glowEmissiveOnly&&n?(this._emissiveTextureAndColor.texture=n.emissiveTexture,this._emissiveTextureAndColor.color.set(1,1,1,1)):this._emissiveTextureAndColor.texture=null},t.prototype.addExcludedMesh=function(e){this._excludedMeshes&&(this._excludedMeshes[e.uniqueId]||(this._excludedMeshes[e.uniqueId]={mesh:e,beforeBind:e.onBeforeBindObservable.add((function(e){e.getEngine().setStencilBuffer(!1)})),afterRender:e.onAfterRenderObservable.add((function(e){e.getEngine().setStencilBuffer(!0)}))}))},t.prototype.removeExcludedMesh=function(e){if(this._excludedMeshes){var t=this._excludedMeshes[e.uniqueId];t&&(t.beforeBind&&e.onBeforeBindObservable.remove(t.beforeBind),t.afterRender&&e.onAfterRenderObservable.remove(t.afterRender)),this._excludedMeshes[e.uniqueId]=null}},t.prototype.hasMesh=function(t){return!!this._meshes&&(!!e.prototype.hasMesh.call(this,t)&&(void 0!==this._meshes[t.uniqueId]&&null!==this._meshes[t.uniqueId]))},t.prototype.addMesh=function(e,t,n){var i=this;if(void 0===n&&(n=!1),this._meshes){var r=this._meshes[e.uniqueId];r?r.color=t:(this._meshes[e.uniqueId]={mesh:e,color:t,observerHighlight:e.onBeforeBindObservable.add((function(e){i.isEnabled&&(i._excludedMeshes&&i._excludedMeshes[e.uniqueId]?i._defaultStencilReference(e):e.getScene().getEngine().setStencilFunctionReference(i._instanceGlowingMeshStencilReference))})),observerDefault:e.onAfterRenderObservable.add((function(e){i.isEnabled&&i._defaultStencilReference(e)})),glowEmissiveOnly:n},e.onDisposeObservable.add((function(){i._disposeMesh(e)}))),this._shouldRender=!0}},t.prototype.removeMesh=function(e){if(this._meshes){var t=this._meshes[e.uniqueId];for(var n in t&&(t.observerHighlight&&e.onBeforeBindObservable.remove(t.observerHighlight),t.observerDefault&&e.onAfterRenderObservable.remove(t.observerDefault),delete this._meshes[e.uniqueId]),this._shouldRender=!1,this._meshes)if(this._meshes[n]){this._shouldRender=!0;break}}},t.prototype.removeAllMeshes=function(){if(this._meshes)for(var e in this._meshes)if(this._meshes.hasOwnProperty(e)){var t=this._meshes[e];t&&this.removeMesh(t.mesh)}},t.prototype._defaultStencilReference=function(e){e.getScene().getEngine().setStencilFunctionReference(t.NormalMeshStencilReference)},t.prototype._disposeMesh=function(e){this.removeMesh(e),this.removeExcludedMesh(e)},t.prototype.dispose=function(){if(this._meshes){for(var t in this._meshes){(n=this._meshes[t])&&n.mesh&&(n.observerHighlight&&n.mesh.onBeforeBindObservable.remove(n.observerHighlight),n.observerDefault&&n.mesh.onAfterRenderObservable.remove(n.observerDefault))}this._meshes=null}if(this._excludedMeshes){for(var t in this._excludedMeshes){var n;(n=this._excludedMeshes[t])&&(n.beforeBind&&n.mesh.onBeforeBindObservable.remove(n.beforeBind),n.afterRender&&n.mesh.onAfterRenderObservable.remove(n.afterRender))}this._excludedMeshes=null}e.prototype.dispose.call(this)},t.prototype.getClassName=function(){return"HighlightLayer"},t.prototype.serialize=function(){var e=je.p4.Serialize(this);if(e.customType="BABYLON.HighlightLayer",e.meshes=[],this._meshes)for(var t in this._meshes){var n=this._meshes[t];n&&e.meshes.push({glowEmissiveOnly:n.glowEmissiveOnly,color:n.color.asArray(),meshId:n.mesh.id})}if(e.excludedMeshes=[],this._excludedMeshes)for(var i in this._excludedMeshes){var r=this._excludedMeshes[i];r&&e.excludedMeshes.push(r.mesh.id)}return e},t.Parse=function(e,n,i){var r,o=je.p4.Parse((function(){return new t(e.name,n,e.options)}),e,n,i);for(r=0;r<e.excludedMeshes.length;r++){(a=n.getMeshByID(e.excludedMeshes[r]))&&o.addExcludedMesh(a)}for(r=0;r<e.meshes.length;r++){var a,l=e.meshes[r];(a=n.getMeshByID(l.meshId))&&o.addMesh(a,s.Wo.FromArray(l.color),l.glowEmissiveOnly)}return o},t.EffectName="HighlightLayer",t.NeutralColor=new s.HE(0,0,0,0),t.GlowingMeshStencilReference=2,t.NormalMeshStencilReference=1,(0,h.gn)([(0,je.qC)()],t.prototype,"innerGlow",void 0),(0,h.gn)([(0,je.qC)()],t.prototype,"outerGlow",void 0),(0,h.gn)([(0,je.qC)()],t.prototype,"blurHorizontalSize",null),(0,h.gn)([(0,je.qC)()],t.prototype,"blurVerticalSize",null),(0,h.gn)([(0,je.qC)("options")],t.prototype,"_options",void 0),t}(na);l.Q.RegisteredTypes["BABYLON.HighlightLayer"]=ca;var ua=n(9145),ha=n(3610),pa=function(){function e(e,t,n,i,r){this.size=e,this.position=t,this.alphaMode=6,this.color=n||new s.Wo(1,1,1),this.texture=i?new ln.x(i,r.getScene(),!0):null,this._system=r,r.lensFlares.push(this)}return e.AddFlare=function(t,n,i,r,o){return new e(t,n,i,r,o)},e.prototype.dispose=function(){this.texture&&this.texture.dispose();var e=this._system.lensFlares.indexOf(this);this._system.lensFlares.splice(e,1)},e}(),da="\nvarying vec2 vUV;\nuniform sampler2D textureSampler;\n\nuniform vec4 color;\nvoid main(void) {\nvec4 baseColor=texture2D(textureSampler,vUV);\ngl_FragColor=baseColor*color;\n}";Yt.Q.ShadersStore.lensFlarePixelShader=da;var fa="\nattribute vec2 position;\n\nuniform mat4 viewportMatrix;\n\nvarying vec2 vUV;\nconst vec2 madd=vec2(0.5,0.5);\nvoid main(void) {\nvUV=position*madd+madd;\ngl_Position=viewportMatrix*vec4(position,0.0,1.0);\n}";Yt.Q.ShadersStore.lensFlareVertexShader=fa;var ma=function(){function e(t,n,i){this.name=t,this.lensFlares=new Array,this.borderLimit=300,this.viewportBorder=0,this.layerMask=268435455,this._vertexBuffers={},this._isEnabled=!0,this._scene=i||M.l.LastCreatedScene,e._SceneComponentInitialization(this._scene),this._emitter=n,this.id=t,i.lensFlareSystems.push(this),this.meshesSelectionPredicate=function(e){return i.activeCamera&&e.material&&e.isVisible&&e.isEnabled()&&e.isBlocker&&0!=(e.layerMask&i.activeCamera.layerMask)};var r=i.getEngine(),o=[];o.push(1,1),o.push(-1,1),o.push(-1,-1),o.push(1,-1),this._vertexBuffers[wn.o.PositionKind]=new wn.o(r,o,wn.o.PositionKind,!1,!1,2);var a=[];a.push(0),a.push(1),a.push(2),a.push(0),a.push(2),a.push(3),this._indexBuffer=r.createIndexBuffer(a),this._effect=r.createEffect("lensFlare",[wn.o.PositionKind],["color","viewportMatrix"],["textureSampler"],"")}return Object.defineProperty(e.prototype,"isEnabled",{get:function(){return this._isEnabled},set:function(e){this._isEnabled=e},enumerable:!1,configurable:!0}),e.prototype.getScene=function(){return this._scene},e.prototype.getEmitter=function(){return this._emitter},e.prototype.setEmitter=function(e){this._emitter=e},e.prototype.getEmitterPosition=function(){return this._emitter.getAbsolutePosition?this._emitter.getAbsolutePosition():this._emitter.position},e.prototype.computeEffectivePosition=function(e){var t=this.getEmitterPosition();return t=a.P.Project(t,a.y3.Identity(),this._scene.getTransformMatrix(),e),this._positionX=t.x,this._positionY=t.y,t=a.P.TransformCoordinates(this.getEmitterPosition(),this._scene.getViewMatrix()),this.viewportBorder>0&&(e.x-=this.viewportBorder,e.y-=this.viewportBorder,e.width+=2*this.viewportBorder,e.height+=2*this.viewportBorder,t.x+=this.viewportBorder,t.y+=this.viewportBorder,this._positionX+=this.viewportBorder,this._positionY+=this.viewportBorder),t.z>0&&(this._positionX>e.x&&this._positionX<e.x+e.width&&this._positionY>e.y&&(this._positionY,e.y,e.height),!0)},e.prototype._isVisible=function(){if(!this._isEnabled||!this._scene.activeCamera)return!1;var e=this.getEmitterPosition().subtract(this._scene.activeCamera.globalPosition),t=e.length();e.normalize();var n=new Ie(this._scene.activeCamera.globalPosition,e),i=this._scene.pickWithRay(n,this.meshesSelectionPredicate,!0);return!i||!i.hit||i.distance>t},e.prototype.render=function(){if(!this._effect.isReady()||!this._scene.activeCamera)return!1;var e,t,n=this._scene.getEngine(),i=this._scene.activeCamera.viewport.toGlobal(n.getRenderWidth(!0),n.getRenderHeight(!0));if(!this.computeEffectivePosition(i))return!1;if(!this._isVisible())return!1;var r=(e=this._positionX<this.borderLimit+i.x?this.borderLimit+i.x-this._positionX:this._positionX>i.x+i.width-this.borderLimit?this._positionX-i.x-i.width+this.borderLimit:0)>(t=this._positionY<this.borderLimit+i.y?this.borderLimit+i.y-this._positionY:this._positionY>i.y+i.height-this.borderLimit?this._positionY-i.y-i.height+this.borderLimit:0)?e:t;(r-=this.viewportBorder)>this.borderLimit&&(r=this.borderLimit);var o=1-k.R.Clamp(r/this.borderLimit,0,1);if(o<0)return!1;o>1&&(o=1),this.viewportBorder>0&&(i.x+=this.viewportBorder,i.y+=this.viewportBorder,i.width-=2*this.viewportBorder,i.height-=2*this.viewportBorder,this._positionX-=this.viewportBorder,this._positionY-=this.viewportBorder);var s=i.x+i.width/2,l=i.y+i.height/2,c=s-this._positionX,u=l-this._positionY;n.enableEffect(this._effect),n.setState(!1),n.setDepthBuffer(!1),n.bindBuffers(this._vertexBuffers,this._indexBuffer,this._effect);for(var h=0;h<this.lensFlares.length;h++){var p=this.lensFlares[h];if(!p.texture||p.texture.isReady()){n.setAlphaMode(p.alphaMode);var d=s-c*p.position,f=l-u*p.position,m=p.size,g=p.size*n.getAspectRatio(this._scene.activeCamera,!0),v=d/(i.width+2*i.x)*2-1,_=1-f/(i.height+2*i.y)*2,b=a.y3.FromValues(m/2,0,0,0,0,g/2,0,0,0,0,1,0,v,_,0,1);this._effect.setMatrix("viewportMatrix",b),this._effect.setTexture("textureSampler",p.texture),this._effect.setFloat4("color",p.color.r*o,p.color.g*o,p.color.b*o,1),n.drawElementsType(Pi.F.TriangleFillMode,0,6)}}return n.setDepthBuffer(!0),n.setAlphaMode(0),!0},e.prototype.dispose=function(){var e=this._vertexBuffers[wn.o.PositionKind];for(e&&(e.dispose(),this._vertexBuffers[wn.o.PositionKind]=null),this._indexBuffer&&(this._scene.getEngine()._releaseBuffer(this._indexBuffer),this._indexBuffer=null);this.lensFlares.length;)this.lensFlares[0].dispose();var t=this._scene.lensFlareSystems.indexOf(this);this._scene.lensFlareSystems.splice(t,1)},e.Parse=function(t,n,i){var r=n.getLastEntryByID(t.emitterId),o=t.name||"lensFlareSystem#"+t.emitterId,a=new e(o,r,n);a.id=t.id||o,a.borderLimit=t.borderLimit;for(var l=0;l<t.flares.length;l++){var c=t.flares[l];pa.AddFlare(c.size,c.position,s.Wo.FromArray(c.color),c.textureName?i+c.textureName:"",a)}return a},e.prototype.serialize=function(){var e={};e.id=this.id,e.name=this.name,e.emitterId=this.getEmitter().id,e.borderLimit=this.borderLimit,e.flares=[];for(var t=0;t<this.lensFlares.length;t++){var n=this.lensFlares[t];e.flares.push({size:n.size,position:n.position,color:n.color.asArray(),textureName:Ze.w1.GetFilename(n.texture?n.texture.name:"")})}return e},e._SceneComponentInitialization=function(e){throw ta.f.WarnImport("LensFlareSystemSceneComponent")},e}();i.p.AddParser(me.l.NAME_LENSFLARESYSTEM,(function(e,t,n,i){if(void 0!==e.lensFlareSystems&&null!==e.lensFlareSystems){n.lensFlareSystems||(n.lensFlareSystems=new Array);for(var r=0,o=e.lensFlareSystems.length;r<o;r++){var a=e.lensFlareSystems[r],s=ma.Parse(a,t,i);n.lensFlareSystems.push(s)}}})),i.p.prototype.getLensFlareSystemByName=function(e){for(var t=0;t<this.lensFlareSystems.length;t++)if(this.lensFlareSystems[t].name===e)return this.lensFlareSystems[t];return null},i.p.prototype.getLensFlareSystemByID=function(e){for(var t=0;t<this.lensFlareSystems.length;t++)if(this.lensFlareSystems[t].id===e)return this.lensFlareSystems[t];return null},i.p.prototype.removeLensFlareSystem=function(e){var t=this.lensFlareSystems.indexOf(e);return-1!==t&&this.lensFlareSystems.splice(t,1),t},i.p.prototype.addLensFlareSystem=function(e){this.lensFlareSystems.push(e)};var ga=function(){function e(e){this.name=me.l.NAME_LENSFLARESYSTEM,this.scene=e,e.lensFlareSystems=new Array}return e.prototype.register=function(){this.scene._afterCameraDrawStage.registerStep(me.l.STEP_AFTERCAMERADRAW_LENSFLARESYSTEM,this,this._draw)},e.prototype.rebuild=function(){},e.prototype.addFromContainer=function(e){var t=this;e.lensFlareSystems&&e.lensFlareSystems.forEach((function(e){t.scene.addLensFlareSystem(e)}))},e.prototype.removeFromContainer=function(e,t){var n=this;e.lensFlareSystems&&e.lensFlareSystems.forEach((function(e){n.scene.removeLensFlareSystem(e),t&&e.dispose()}))},e.prototype.serialize=function(e){e.lensFlareSystems=[];for(var t=0,n=this.scene.lensFlareSystems;t<n.length;t++){var i=n[t];e.lensFlareSystems.push(i.serialize())}},e.prototype.dispose=function(){for(var e=this.scene.lensFlareSystems;e.length;)e[0].dispose()},e.prototype._draw=function(e){if(this.scene.lensFlaresEnabled){var t=this.scene.lensFlareSystems;Ze.w1.StartPerformanceCounter("Lens flares",t.length>0);for(var n=0,i=t;n<i.length;n++){var r=i[n];0!=(e.layerMask&r.layerMask)&&r.render()}Ze.w1.EndPerformanceCounter("Lens flares",t.length>0)}},e}();ma._SceneComponentInitialization=function(e){var t=e._getComponent(me.l.NAME_LENSFLARESYSTEM);t||(t=new ga(e),e._addComponent(t))};var va=n(5697),_a=n(4194),ba="\n\n\n\n\nfloat bayerDither2(vec2 _P) {\nreturn mod(2.0*_P.y+_P.x+1.0,4.0);\n}\n\n\nfloat bayerDither4(vec2 _P) {\nvec2 P1=mod(_P,2.0);\nvec2 P2=floor(0.5*mod(_P,4.0));\nreturn 4.0*bayerDither2(P1)+bayerDither2(P2);\n}\n\nfloat bayerDither8(vec2 _P) {\nvec2 P1=mod(_P,2.0);\nvec2 P2=floor(0.5*mod(_P,4.0));\nvec2 P4=floor(0.25*mod(_P,8.0));\nreturn 4.0*(4.0*bayerDither2(P1)+bayerDither2(P2))+bayerDither2(P4);\n}\n";Yt.Q.IncludesShadersStore.bayerDitherFunctions=ba;var ya="#if SM_FLOAT == 0\n#include<packingFunctions>\n#endif\n#if SM_SOFTTRANSPARENTSHADOW == 1\n#include<bayerDitherFunctions>\nuniform float softTransparentShadowSM;\n#endif\nvarying float vDepthMetricSM;\n#if SM_USEDISTANCE == 1\nuniform vec3 lightDataSM;\nvarying vec3 vPositionWSM;\n#endif\nuniform vec3 biasAndScaleSM;\nuniform vec2 depthValuesSM;\n#if defined(SM_DEPTHCLAMP) && SM_DEPTHCLAMP == 1\nvarying float zSM;\n#endif\n";Yt.Q.IncludesShadersStore.shadowMapFragmentDeclaration=ya;var Ca=" float depthSM=vDepthMetricSM;\n#if defined(SM_DEPTHCLAMP) && SM_DEPTHCLAMP == 1\n#if SM_USEDISTANCE == 1\ndepthSM=clamp(((length(vPositionWSM-lightDataSM)+depthValuesSM.x)/(depthValuesSM.y))+biasAndScaleSM.x,0.0,1.0);\n#else\ndepthSM=clamp(((zSM+depthValuesSM.x)/(depthValuesSM.y))+biasAndScaleSM.x,0.0,1.0);\n#endif\ngl_FragDepth=depthSM;\n#elif SM_USEDISTANCE == 1\ndepthSM=(length(vPositionWSM-lightDataSM)+depthValuesSM.x)/(depthValuesSM.y)+biasAndScaleSM.x;\n#endif\n#if SM_ESM == 1\ndepthSM=clamp(exp(-min(87.,biasAndScaleSM.z*depthSM)),0.,1.);\n#endif\n#if SM_FLOAT == 1\ngl_FragColor=vec4(depthSM,1.0,1.0,1.0);\n#else\ngl_FragColor=pack(depthSM);\n#endif\nreturn;";Yt.Q.IncludesShadersStore.shadowMapFragment=Ca;var xa="#include<shadowMapFragmentDeclaration>\n#ifdef ALPHATEST\nvarying vec2 vUV;\nuniform sampler2D diffuseSampler;\n#endif\n#include<clipPlaneFragmentDeclaration>\nvoid main(void)\n{\n#include<clipPlaneFragment>\n#ifdef ALPHATEST\nfloat alphaFromAlphaTexture=texture2D(diffuseSampler,vUV).a;\nif (alphaFromAlphaTexture<0.4)\ndiscard;\n#endif\n#if SM_SOFTTRANSPARENTSHADOW == 1\n#ifdef ALPHATEST\nif ((bayerDither8(floor(mod(gl_FragCoord.xy,8.0))))/64.0>=softTransparentShadowSM*alphaFromAlphaTexture) discard;\n#else\nif ((bayerDither8(floor(mod(gl_FragCoord.xy,8.0))))/64.0>=softTransparentShadowSM) discard;\n#endif\n#endif\n#include<shadowMapFragment>\n}";Yt.Q.ShadersStore.shadowMapPixelShader=xa;var Sa="#if SM_NORMALBIAS == 1\nuniform vec3 lightDataSM;\n#endif\nuniform vec3 biasAndScaleSM;\nuniform vec2 depthValuesSM;\nvarying float vDepthMetricSM;\n#if SM_USEDISTANCE == 1\nvarying vec3 vPositionWSM;\n#endif\n#if defined(SM_DEPTHCLAMP) && SM_DEPTHCLAMP == 1\nvarying float zSM;\n#endif\n";Yt.Q.IncludesShadersStore.shadowMapVertexDeclaration=Sa;var Ta="\n#if SM_NORMALBIAS == 1\n#if SM_DIRECTIONINLIGHTDATA == 1\nvec3 worldLightDirSM=normalize(-lightDataSM.xyz);\n#else\nvec3 directionToLightSM=lightDataSM.xyz-worldPos.xyz;\nvec3 worldLightDirSM=normalize(directionToLightSM);\n#endif\nfloat ndlSM=dot(vNormalW,worldLightDirSM);\nfloat sinNLSM=sqrt(1.0-ndlSM*ndlSM);\nfloat normalBiasSM=biasAndScaleSM.y*sinNLSM;\nworldPos.xyz-=vNormalW*normalBiasSM;\n#endif\n";Yt.Q.IncludesShadersStore.shadowMapVertexNormalBias=Ta;var Ea="#if SM_USEDISTANCE == 1\nvPositionWSM=worldPos.xyz;\n#endif\n#if SM_DEPTHTEXTURE == 1\n\ngl_Position.z+=biasAndScaleSM.x*gl_Position.w;\n#endif\n#if defined(SM_DEPTHCLAMP) && SM_DEPTHCLAMP == 1\nzSM=gl_Position.z;\ngl_Position.z=0.0;\n#elif SM_USEDISTANCE == 0\n\nvDepthMetricSM=((gl_Position.z+depthValuesSM.x)/(depthValuesSM.y))+biasAndScaleSM.x;\n#endif\n";Yt.Q.IncludesShadersStore.shadowMapVertexMetric=Ea;var Pa="\nattribute vec3 position;\n#ifdef NORMAL\nattribute vec3 normal;\n#endif\n#include<bonesDeclaration>\n#include<morphTargetsVertexGlobalDeclaration>\n#include<morphTargetsVertexDeclaration>[0..maxSimultaneousMorphTargets]\n\n#include<instancesDeclaration>\n#include<helperFunctions>\nuniform mat4 viewProjection;\n#ifdef ALPHATEST\nvarying vec2 vUV;\nuniform mat4 diffuseMatrix;\n#ifdef UV1\nattribute vec2 uv;\n#endif\n#ifdef UV2\nattribute vec2 uv2;\n#endif\n#endif\n#include<shadowMapVertexDeclaration>\n#include<clipPlaneVertexDeclaration>\nvoid main(void)\n{\nvec3 positionUpdated=position;\n#ifdef UV1\nvec2 uvUpdated=uv;\n#endif\n#ifdef NORMAL\nvec3 normalUpdated=normal;\n#endif\n#include<morphTargetsVertex>[0..maxSimultaneousMorphTargets]\n#include<instancesVertex>\n#include<bonesVertex>\nvec4 worldPos=finalWorld*vec4(positionUpdated,1.0);\n#ifdef NORMAL\nmat3 normWorldSM=mat3(finalWorld);\n#if defined(INSTANCES) && defined(THIN_INSTANCES)\nvec3 vNormalW=normalUpdated/vec3(dot(normWorldSM[0],normWorldSM[0]),dot(normWorldSM[1],normWorldSM[1]),dot(normWorldSM[2],normWorldSM[2]));\nvNormalW=normalize(normWorldSM*vNormalW);\n#else\n#ifdef NONUNIFORMSCALING\nnormWorldSM=transposeMat3(inverseMat3(normWorldSM));\n#endif\nvec3 vNormalW=normalize(normWorldSM*normalUpdated);\n#endif\n#endif\n#include<shadowMapVertexNormalBias>\n\ngl_Position=viewProjection*worldPos;\n#include<shadowMapVertexMetric>\n#ifdef ALPHATEST\n#ifdef UV1\nvUV=vec2(diffuseMatrix*vec4(uvUpdated,1.0,0.0));\n#endif\n#ifdef UV2\nvUV=vec2(diffuseMatrix*vec4(uv2,1.0,0.0));\n#endif\n#endif\n#include<clipPlaneVertex>\n}";Yt.Q.ShadersStore.shadowMapVertexShader=Pa;var Ma="\nvarying vec2 vUV;\nuniform sampler2D textureSampler;\n\nuniform vec2 screenSize;\nvoid main(void)\n{\nvec4 colorDepth=vec4(0.0);\nfor (int x=-OFFSET; x<=OFFSET; x++)\nfor (int y=-OFFSET; y<=OFFSET; y++)\ncolorDepth+=texture2D(textureSampler,vUV+vec2(x,y)/screenSize);\ngl_FragColor=(colorDepth/float((OFFSET*2+1)*(OFFSET*2+1)));\n}";Yt.Q.ShadersStore.depthBoxBlurPixelShader=Ma;var Aa="#if SM_SOFTTRANSPARENTSHADOW == 1\nif ((bayerDither8(floor(mod(gl_FragCoord.xy,8.0))))/64.0>=softTransparentShadowSM*alpha) discard;\n#endif\n";Yt.Q.IncludesShadersStore.shadowMapFragmentSoftTransparentShadow=Aa;var Oa=n(8895),Ra=new a.y3,wa=new a.y3,Ia=function(){function e(t,n,i){this.onBeforeShadowMapRenderObservable=new o.y$,this.onAfterShadowMapRenderObservable=new o.y$,this.onBeforeShadowMapRenderMeshObservable=new o.y$,this.onAfterShadowMapRenderMeshObservable=new o.y$,this._bias=5e-5,this._normalBias=0,this._blurBoxOffset=1,this._blurScale=2,this._blurKernel=1,this._useKernelBlur=!1,this._filter=e.FILTER_NONE,this._filteringQuality=e.QUALITY_HIGH,this._contactHardeningLightSizeUVRatio=.1,this._darkness=0,this._transparencyShadow=!1,this.enableSoftTransparentShadow=!1,this.frustumEdgeFalloff=0,this.forceBackFacesOnly=!1,this._lightDirection=a.P.Zero(),this._viewMatrix=a.y3.Zero(),this._projectionMatrix=a.y3.Zero(),this._transformMatrix=a.y3.Zero(),this._cachedPosition=new a.P(Number.MAX_VALUE,Number.MAX_VALUE,Number.MAX_VALUE),this._cachedDirection=new a.P(Number.MAX_VALUE,Number.MAX_VALUE,Number.MAX_VALUE),this._currentFaceIndex=0,this._currentFaceIndexCache=0,this._defaultTextureMatrix=a.y3.Identity(),this._mapSize=t,this._light=n,this._scene=n.getScene(),n._shadowGenerator=this,this.id=n.id,e._SceneComponentInitialization(this._scene);var r=this._scene.getEngine().getCaps();i?r.textureFloatRender&&r.textureFloatLinearFiltering?this._textureType=1:r.textureHalfFloatRender&&r.textureHalfFloatLinearFiltering?this._textureType=2:this._textureType=0:r.textureHalfFloatRender&&r.textureHalfFloatLinearFiltering?this._textureType=2:r.textureFloatRender&&r.textureFloatLinearFiltering?this._textureType=1:this._textureType=0,this._initializeGenerator(),this._applyFilterValues()}return Object.defineProperty(e.prototype,"bias",{get:function(){return this._bias},set:function(e){this._bias=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"normalBias",{get:function(){return this._normalBias},set:function(e){this._normalBias=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"blurBoxOffset",{get:function(){return this._blurBoxOffset},set:function(e){this._blurBoxOffset!==e&&(this._blurBoxOffset=e,this._disposeBlurPostProcesses())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"blurScale",{get:function(){return this._blurScale},set:function(e){this._blurScale!==e&&(this._blurScale=e,this._disposeBlurPostProcesses())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"blurKernel",{get:function(){return this._blurKernel},set:function(e){this._blurKernel!==e&&(this._blurKernel=e,this._disposeBlurPostProcesses())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"useKernelBlur",{get:function(){return this._useKernelBlur},set:function(e){this._useKernelBlur!==e&&(this._useKernelBlur=e,this._disposeBlurPostProcesses())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"depthScale",{get:function(){return void 0!==this._depthScale?this._depthScale:this._light.getDepthScale()},set:function(e){this._depthScale=e},enumerable:!1,configurable:!0}),e.prototype._validateFilter=function(e){return e},Object.defineProperty(e.prototype,"filter",{get:function(){return this._filter},set:function(t){if(t=this._validateFilter(t),this._light.needCube()){if(t===e.FILTER_BLUREXPONENTIALSHADOWMAP)return void(this.useExponentialShadowMap=!0);if(t===e.FILTER_BLURCLOSEEXPONENTIALSHADOWMAP)return void(this.useCloseExponentialShadowMap=!0);if(t===e.FILTER_PCF||t===e.FILTER_PCSS)return void(this.usePoissonSampling=!0)}t!==e.FILTER_PCF&&t!==e.FILTER_PCSS||1!==this._scene.getEngine().webGLVersion?this._filter!==t&&(this._filter=t,this._disposeBlurPostProcesses(),this._applyFilterValues(),this._light._markMeshesAsLightDirty()):this.usePoissonSampling=!0},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"usePoissonSampling",{get:function(){return this.filter===e.FILTER_POISSONSAMPLING},set:function(t){var n=this._validateFilter(e.FILTER_POISSONSAMPLING);(t||this.filter===e.FILTER_POISSONSAMPLING)&&(this.filter=t?n:e.FILTER_NONE)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"useExponentialShadowMap",{get:function(){return this.filter===e.FILTER_EXPONENTIALSHADOWMAP},set:function(t){var n=this._validateFilter(e.FILTER_EXPONENTIALSHADOWMAP);(t||this.filter===e.FILTER_EXPONENTIALSHADOWMAP)&&(this.filter=t?n:e.FILTER_NONE)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"useBlurExponentialShadowMap",{get:function(){return this.filter===e.FILTER_BLUREXPONENTIALSHADOWMAP},set:function(t){var n=this._validateFilter(e.FILTER_BLUREXPONENTIALSHADOWMAP);(t||this.filter===e.FILTER_BLUREXPONENTIALSHADOWMAP)&&(this.filter=t?n:e.FILTER_NONE)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"useCloseExponentialShadowMap",{get:function(){return this.filter===e.FILTER_CLOSEEXPONENTIALSHADOWMAP},set:function(t){var n=this._validateFilter(e.FILTER_CLOSEEXPONENTIALSHADOWMAP);(t||this.filter===e.FILTER_CLOSEEXPONENTIALSHADOWMAP)&&(this.filter=t?n:e.FILTER_NONE)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"useBlurCloseExponentialShadowMap",{get:function(){return this.filter===e.FILTER_BLURCLOSEEXPONENTIALSHADOWMAP},set:function(t){var n=this._validateFilter(e.FILTER_BLURCLOSEEXPONENTIALSHADOWMAP);(t||this.filter===e.FILTER_BLURCLOSEEXPONENTIALSHADOWMAP)&&(this.filter=t?n:e.FILTER_NONE)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"usePercentageCloserFiltering",{get:function(){return this.filter===e.FILTER_PCF},set:function(t){var n=this._validateFilter(e.FILTER_PCF);(t||this.filter===e.FILTER_PCF)&&(this.filter=t?n:e.FILTER_NONE)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"filteringQuality",{get:function(){return this._filteringQuality},set:function(e){this._filteringQuality!==e&&(this._filteringQuality=e,this._disposeBlurPostProcesses(),this._applyFilterValues(),this._light._markMeshesAsLightDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"useContactHardeningShadow",{get:function(){return this.filter===e.FILTER_PCSS},set:function(t){var n=this._validateFilter(e.FILTER_PCSS);(t||this.filter===e.FILTER_PCSS)&&(this.filter=t?n:e.FILTER_NONE)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"contactHardeningLightSizeUVRatio",{get:function(){return this._contactHardeningLightSizeUVRatio},set:function(e){this._contactHardeningLightSizeUVRatio=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"darkness",{get:function(){return this._darkness},set:function(e){this.setDarkness(e)},enumerable:!1,configurable:!0}),e.prototype.getDarkness=function(){return this._darkness},e.prototype.setDarkness=function(e){return this._darkness=e>=1?1:e<=0?0:e,this},Object.defineProperty(e.prototype,"transparencyShadow",{get:function(){return this._transparencyShadow},set:function(e){this.setTransparencyShadow(e)},enumerable:!1,configurable:!0}),e.prototype.setTransparencyShadow=function(e){return this._transparencyShadow=e,this},e.prototype.getShadowMap=function(){return this._shadowMap},e.prototype.getShadowMapForRendering=function(){return this._shadowMap2?this._shadowMap2:this._shadowMap},e.prototype.getClassName=function(){return e.CLASSNAME},e.prototype.addShadowCaster=function(e,t){var n;return void 0===t&&(t=!0),this._shadowMap?(this._shadowMap.renderList||(this._shadowMap.renderList=[]),this._shadowMap.renderList.push(e),t&&(n=this._shadowMap.renderList).push.apply(n,e.getChildMeshes()),this):this},e.prototype.removeShadowCaster=function(e,t){if(void 0===t&&(t=!0),!this._shadowMap||!this._shadowMap.renderList)return this;var n=this._shadowMap.renderList.indexOf(e);if(-1!==n&&this._shadowMap.renderList.splice(n,1),t)for(var i=0,r=e.getChildren();i<r.length;i++){var o=r[i];this.removeShadowCaster(o)}return this},e.prototype.getLight=function(){return this._light},Object.defineProperty(e.prototype,"mapSize",{get:function(){return this._mapSize},set:function(e){this._mapSize=e,this._light._markMeshesAsLightDirty(),this.recreateShadowMap()},enumerable:!1,configurable:!0}),e.prototype._initializeGenerator=function(){this._light._markMeshesAsLightDirty(),this._initializeShadowMap()},e.prototype._createTargetRenderTexture=function(){this._scene.getEngine().webGLVersion>1?(this._shadowMap=new fn._(this._light.name+"_shadowMap",this._mapSize,this._scene,!1,!0,this._textureType,this._light.needCube(),void 0,!1,!1),this._shadowMap.createDepthStencilTexture(513,!0)):this._shadowMap=new fn._(this._light.name+"_shadowMap",this._mapSize,this._scene,!1,!0,this._textureType,this._light.needCube())},e.prototype._initializeShadowMap=function(){var t=this;if(this._createTargetRenderTexture(),null!==this._shadowMap){this._shadowMap.wrapU=ln.x.CLAMP_ADDRESSMODE,this._shadowMap.wrapV=ln.x.CLAMP_ADDRESSMODE,this._shadowMap.anisotropicFilteringLevel=1,this._shadowMap.updateSamplingMode(ln.x.BILINEAR_SAMPLINGMODE),this._shadowMap.renderParticles=!1,this._shadowMap.ignoreCameraViewport=!0,this._storedUniqueId&&(this._shadowMap.uniqueId=this._storedUniqueId),this._shadowMap.customRenderFunction=this._renderForShadowMap.bind(this),this._shadowMap.customIsReadyFunction=function(e,t){return!0};var n=this._scene.getEngine();this._shadowMap.onBeforeRenderObservable.add((function(i){if(t._currentFaceIndex=i,t._filter===e.FILTER_PCF&&n.setColorWrite(!1),t._scene.getSceneUniformBuffer().useUbo){var r=t._scene.getSceneUniformBuffer();r.updateMatrix("viewProjection",t.getTransformMatrix()),r.updateMatrix("view",t._viewMatrix),r.update()}})),this._shadowMap.onAfterUnbindObservable.add((function(){if(t._scene.getSceneUniformBuffer().useUbo){var i=t._scene.getSceneUniformBuffer();i.updateMatrix("viewProjection",t._scene.getTransformMatrix()),i.updateMatrix("view",t._scene.getViewMatrix()),i.update()}if(t._filter===e.FILTER_PCF&&n.setColorWrite(!0),t.useBlurExponentialShadowMap||t.useBlurCloseExponentialShadowMap){var r=t.getShadowMapForRendering();if(r){var o=r.getInternalTexture();t._scene.postProcessManager.directRender(t._blurPostProcesses,o,!0),n.unBindFramebuffer(o,!0)}}}));var i=new s.HE(0,0,0,0),r=new s.HE(1,1,1,1);this._shadowMap.onClearObservable.add((function(n){t._filter===e.FILTER_PCF?n.clear(r,!1,!0,!1):t.useExponentialShadowMap||t.useBlurExponentialShadowMap?n.clear(i,!0,!0,!1):n.clear(r,!0,!0,!1)})),this._shadowMap.onResizeObservable.add((function(e){t._storedUniqueId=t._shadowMap.uniqueId,t._mapSize=e.getRenderSize(),t._light._markMeshesAsLightDirty(),t.recreateShadowMap()}));for(var o=Oa.$.MIN_RENDERINGGROUPS;o<Oa.$.MAX_RENDERINGGROUPS;o++)this._shadowMap.setRenderingAutoClearDepthStencil(o,!1)}},e.prototype._initializeBlurRTTAndPostProcesses=function(){var e=this,t=this._scene.getEngine(),n=this._mapSize/this.blurScale;this.useKernelBlur&&1===this.blurScale||(this._shadowMap2=new fn._(this._light.name+"_shadowMap2",n,this._scene,!1,!0,this._textureType),this._shadowMap2.wrapU=ln.x.CLAMP_ADDRESSMODE,this._shadowMap2.wrapV=ln.x.CLAMP_ADDRESSMODE,this._shadowMap2.updateSamplingMode(ln.x.BILINEAR_SAMPLINGMODE)),this.useKernelBlur?(this._kernelBlurXPostprocess=new Vr(this._light.name+"KernelBlurX",new a.FM(1,0),this.blurKernel,1,null,ln.x.BILINEAR_SAMPLINGMODE,t,!1,this._textureType),this._kernelBlurXPostprocess.width=n,this._kernelBlurXPostprocess.height=n,this._kernelBlurXPostprocess.onApplyObservable.add((function(t){t.setTexture("textureSampler",e._shadowMap)})),this._kernelBlurYPostprocess=new Vr(this._light.name+"KernelBlurY",new a.FM(0,1),this.blurKernel,1,null,ln.x.BILINEAR_SAMPLINGMODE,t,!1,this._textureType),this._kernelBlurXPostprocess.autoClear=!1,this._kernelBlurYPostprocess.autoClear=!1,0===this._textureType&&(this._kernelBlurXPostprocess.packedFloat=!0,this._kernelBlurYPostprocess.packedFloat=!0),this._blurPostProcesses=[this._kernelBlurXPostprocess,this._kernelBlurYPostprocess]):(this._boxBlurPostprocess=new Xt.D(this._light.name+"DepthBoxBlur","depthBoxBlur",["screenSize","boxOffset"],[],1,null,ln.x.BILINEAR_SAMPLINGMODE,t,!1,"#define OFFSET "+this._blurBoxOffset,this._textureType),this._boxBlurPostprocess.onApplyObservable.add((function(t){t.setFloat2("screenSize",n,n),t.setTexture("textureSampler",e._shadowMap)})),this._boxBlurPostprocess.autoClear=!1,this._blurPostProcesses=[this._boxBlurPostprocess])},e.prototype._renderForShadowMap=function(e,t,n,i){var r,o=this._scene.getEngine(),a=o.getColorWrite();if(i.length){for(o.setColorWrite(!1),r=0;r<i.length;r++)this._renderSubMeshForShadowMap(i.data[r]);o.setColorWrite(a)}for(r=0;r<e.length;r++)this._renderSubMeshForShadowMap(e.data[r]);for(r=0;r<t.length;r++)this._renderSubMeshForShadowMap(t.data[r]);if(this._transparencyShadow)for(r=0;r<n.length;r++)this._renderSubMeshForShadowMap(n.data[r],!0);else for(r=0;r<n.length;r++)n.data[r].getEffectiveMesh()._internalAbstractMeshDataInfo._isActiveIntermediate=!1},e.prototype._bindCustomEffectForRenderSubMeshForShadowMap=function(e,t,n,i){var r,o,a,s,l,c;t.setMatrix(null!==(r=null==n?void 0:n.viewProjection)&&void 0!==r?r:"viewProjection",this.getTransformMatrix()),t.setMatrix(null!==(o=null==n?void 0:n.view)&&void 0!==o?o:"view",this._viewMatrix),t.setMatrix(null!==(a=null==n?void 0:n.projection)&&void 0!==a?a:"projection",this._projectionMatrix);var u=i.getWorldMatrix();t.setMatrix(null!==(s=null==n?void 0:n.world)&&void 0!==s?s:"world",u),u.multiplyToRef(this.getTransformMatrix(),Ra),t.setMatrix(null!==(l=null==n?void 0:n.worldViewProjection)&&void 0!==l?l:"worldViewProjection",Ra),u.multiplyToRef(this._viewMatrix,wa),t.setMatrix(null!==(c=null==n?void 0:n.worldView)&&void 0!==c?c:"worldView",wa)},e.prototype._renderSubMeshForShadowMap=function(e,t){var n,i;void 0===t&&(t=!1);var r=e.getRenderingMesh(),o=e.getEffectiveMesh(),a=this._scene,s=a.getEngine(),l=e.getMaterial();if(o._internalAbstractMeshDataInfo._isActiveIntermediate=!1,l&&0!==e.verticesCount&&e._renderId!==a.getRenderId()){s.setState(l.backFaceCulling);var c=r._getInstancesRenderList(e._id,!!e.getReplacementMesh());if(!c.mustReturn){var u=s.getCaps().instancedArrays&&(null!==c.visibleInstances[e._id]&&void 0!==c.visibleInstances[e._id]||r.hasThinInstances);if(!this.customAllowRendering||this.customAllowRendering(e))if(this.isReady(e,u,t)){e._renderId=a.getRenderId();var h=null===(n=r.material)||void 0===n?void 0:n.shadowDepthWrapper,p=null!==(i=null==h?void 0:h.getEffect(e,this))&&void 0!==i?i:this._effect;if(s.enableEffect(p),r._bind(e,p,l.fillMode),this.getTransformMatrix(),p.setFloat3("biasAndScaleSM",this.bias,this.normalBias,this.depthScale),this.getLight().getTypeID()===va._.LIGHTTYPEID_DIRECTIONALLIGHT?p.setVector3("lightDataSM",this._cachedDirection):p.setVector3("lightDataSM",this._cachedPosition),a.activeCamera&&p.setFloat2("depthValuesSM",this.getLight().getDepthMinZ(a.activeCamera),this.getLight().getDepthMinZ(a.activeCamera)+this.getLight().getDepthMaxZ(a.activeCamera)),t&&this.enableSoftTransparentShadow&&p.setFloat("softTransparentShadowSM",o.visibility),h)e._effectOverride=p,h.standalone?h.baseMaterial.bindForSubMesh(o.getWorldMatrix(),r,e):l.bindForSubMesh(o.getWorldMatrix(),r,e),e._effectOverride=null;else{if(p.setMatrix("viewProjection",this.getTransformMatrix()),l&&l.needAlphaTesting()){var d=l.getAlphaTestTexture();d&&(p.setTexture("diffuseSampler",d),p.setMatrix("diffuseMatrix",d.getTextureMatrix()||this._defaultTextureMatrix))}if(r.useBones&&r.computeBonesUsingShaders&&r.skeleton){var f=r.skeleton;if(f.isUsingTextureForMatrices){var m=f.getTransformMatrixTexture(r);if(!m)return;p.setTexture("boneSampler",m),p.setFloat("boneTextureWidth",4*(f.bones.length+1))}else p.setMatrices("mBones",f.getTransformMatrices(r))}Gr.G.BindMorphTargetParameters(r,p),Gr.G.BindClipPlane(p,a)}this._bindCustomEffectForRenderSubMeshForShadowMap(e,p,null==h?void 0:h._matriceNames,o),this.forceBackFacesOnly&&s.setState(!0,0,!1,!0),this.onBeforeShadowMapRenderMeshObservable.notifyObservers(r),this.onBeforeShadowMapRenderObservable.notifyObservers(p),r._processRendering(o,e,p,l.fillMode,c,u,(function(e,t){return p.setMatrix("world",t)})),this.forceBackFacesOnly&&s.setState(!0,0,!1,!1),this.onAfterShadowMapRenderObservable.notifyObservers(p),this.onAfterShadowMapRenderMeshObservable.notifyObservers(r)}else this._shadowMap&&this._shadowMap.resetRefreshCounter()}}},e.prototype._applyFilterValues=function(){this._shadowMap&&(this.filter===e.FILTER_NONE||this.filter===e.FILTER_PCSS?this._shadowMap.updateSamplingMode(ln.x.NEAREST_SAMPLINGMODE):this._shadowMap.updateSamplingMode(ln.x.BILINEAR_SAMPLINGMODE))},e.prototype.forceCompilation=function(e,t){var n=this,i=(0,h.pi)({useInstances:!1},t),r=this.getShadowMap();if(r){var o=r.renderList;if(o){for(var a=new Array,s=0,l=o;s<l.length;s++){var c=l[s];a.push.apply(a,c.subMeshes)}if(0!==a.length){var u=0,p=function(){var t,r;if(n._scene&&n._scene.getEngine()){for(;n.isReady(a[u],i.useInstances,null!==(r=null===(t=a[u].getMaterial())||void 0===t?void 0:t.needAlphaBlendingForMesh(a[u].getMesh()))&&void 0!==r&&r);)if(++u>=a.length)return void(e&&e(n));setTimeout(p,16)}};p()}else e&&e(this)}else e&&e(this)}else e&&e(this)},e.prototype.forceCompilationAsync=function(e){var t=this;return new Promise((function(n){t.forceCompilation((function(){n()}),e)}))},e.prototype._isReadyCustomDefines=function(e,t,n){},e.prototype._prepareShadowDefines=function(e,t,n,i){n.push("#define SM_FLOAT "+(0!==this._textureType?"1":"0")),n.push("#define SM_ESM "+(this.useExponentialShadowMap||this.useBlurExponentialShadowMap?"1":"0")),n.push("#define SM_DEPTHTEXTURE "+(this.usePercentageCloserFiltering||this.useContactHardeningShadow?"1":"0"));var r=e.getMesh();return n.push("#define SM_NORMALBIAS "+(this.normalBias&&r.isVerticesDataPresent(wn.o.NormalKind)?"1":"0")),n.push("#define SM_DIRECTIONINLIGHTDATA "+(this.getLight().getTypeID()===va._.LIGHTTYPEID_DIRECTIONALLIGHT?"1":"0")),n.push("#define SM_USEDISTANCE "+(this._light.needCube()?"1":"0")),n.push("#define SM_SOFTTRANSPARENTSHADOW "+(this.enableSoftTransparentShadow&&i?"1":"0")),this._isReadyCustomDefines(n,e,t),n},e.prototype.isReady=function(e,t,n){var i=e.getMaterial(),r=null==i?void 0:i.shadowDepthWrapper,o=[];if(this._prepareShadowDefines(e,t,o,n),r){if(!r.isReadyForSubMesh(e,o,this,t))return!1}else{var a=[wn.o.PositionKind],s=e.getMesh();if(this.normalBias&&s.isVerticesDataPresent(wn.o.NormalKind)&&(a.push(wn.o.NormalKind),o.push("#define NORMAL"),s.nonUniformScaling&&o.push("#define NONUNIFORMSCALING")),i&&i.needAlphaTesting()){var l=i.getAlphaTestTexture();if(l){if(!l.isReady())return!1;o.push("#define ALPHATEST"),s.isVerticesDataPresent(wn.o.UVKind)&&(a.push(wn.o.UVKind),o.push("#define UV1")),s.isVerticesDataPresent(wn.o.UV2Kind)&&1===l.coordinatesIndex&&(a.push(wn.o.UV2Kind),o.push("#define UV2"))}}var c=new Zr.L;if(s.useBones&&s.computeBonesUsingShaders&&s.skeleton){a.push(wn.o.MatricesIndicesKind),a.push(wn.o.MatricesWeightsKind),s.numBoneInfluencers>4&&(a.push(wn.o.MatricesIndicesExtraKind),a.push(wn.o.MatricesWeightsExtraKind));var u=s.skeleton;o.push("#define NUM_BONE_INFLUENCERS "+s.numBoneInfluencers),s.numBoneInfluencers>0&&c.addCPUSkinningFallback(0,s),u.isUsingTextureForMatrices?o.push("#define BONETEXTURE"):o.push("#define BonesPerMesh "+(u.bones.length+1))}else o.push("#define NUM_BONE_INFLUENCERS 0");var h=s.morphTargetManager,p=0;h&&h.numInfluencers>0&&(o.push("#define MORPHTARGETS"),p=h.numInfluencers,o.push("#define NUM_MORPH_INFLUENCERS "+p),Gr.G.PrepareAttributesForMorphTargetsInfluencers(a,s,p));var d=this._scene;if(d.clipPlane&&o.push("#define CLIPPLANE"),d.clipPlane2&&o.push("#define CLIPPLANE2"),d.clipPlane3&&o.push("#define CLIPPLANE3"),d.clipPlane4&&o.push("#define CLIPPLANE4"),d.clipPlane5&&o.push("#define CLIPPLANE5"),d.clipPlane6&&o.push("#define CLIPPLANE6"),t&&(o.push("#define INSTANCES"),Gr.G.PushAttributesForInstances(a),e.getRenderingMesh().hasThinInstances&&o.push("#define THIN_INSTANCES")),this.customShaderOptions&&this.customShaderOptions.defines)for(var f=0,m=this.customShaderOptions.defines;f<m.length;f++){var g=m[f];-1===o.indexOf(g)&&o.push(g)}var v=o.join("\n");if(this._cachedDefines!==v){this._cachedDefines=v;var _="shadowMap",b=["world","mBones","viewProjection","diffuseMatrix","lightDataSM","depthValuesSM","biasAndScaleSM","morphTargetInfluences","boneTextureWidth","vClipPlane","vClipPlane2","vClipPlane3","vClipPlane4","vClipPlane5","vClipPlane6","softTransparentShadowSM"],y=["diffuseSampler","boneSampler"];if(this.customShaderOptions){if(_=this.customShaderOptions.shaderName,this.customShaderOptions.attributes)for(var C=0,x=this.customShaderOptions.attributes;C<x.length;C++){var S=x[C];-1===a.indexOf(S)&&a.push(S)}if(this.customShaderOptions.uniforms)for(var T=0,E=this.customShaderOptions.uniforms;T<E.length;T++){var P=E[T];-1===b.indexOf(P)&&b.push(P)}if(this.customShaderOptions.samplers)for(var M=0,A=this.customShaderOptions.samplers;M<A.length;M++){var O=A[M];-1===y.indexOf(O)&&y.push(O)}}this._effect=this._scene.getEngine().createEffect(_,a,b,y,v,c,void 0,void 0,{maxSimultaneousMorphTargets:p})}if(!this._effect.isReady())return!1}return(this.useBlurExponentialShadowMap||this.useBlurCloseExponentialShadowMap)&&(this._blurPostProcesses&&this._blurPostProcesses.length||this._initializeBlurRTTAndPostProcesses()),!(this._kernelBlurXPostprocess&&!this._kernelBlurXPostprocess.isReady())&&(!(this._kernelBlurYPostprocess&&!this._kernelBlurYPostprocess.isReady())&&!(this._boxBlurPostprocess&&!this._boxBlurPostprocess.isReady()))},e.prototype.prepareDefines=function(t,n){var i=this._scene,r=this._light;i.shadowsEnabled&&r.shadowEnabled&&(t["SHADOW"+n]=!0,this.useContactHardeningShadow?(t["SHADOWPCSS"+n]=!0,this._filteringQuality===e.QUALITY_LOW?t["SHADOWLOWQUALITY"+n]=!0:this._filteringQuality===e.QUALITY_MEDIUM&&(t["SHADOWMEDIUMQUALITY"+n]=!0)):this.usePercentageCloserFiltering?(t["SHADOWPCF"+n]=!0,this._filteringQuality===e.QUALITY_LOW?t["SHADOWLOWQUALITY"+n]=!0:this._filteringQuality===e.QUALITY_MEDIUM&&(t["SHADOWMEDIUMQUALITY"+n]=!0)):this.usePoissonSampling?t["SHADOWPOISSON"+n]=!0:this.useExponentialShadowMap||this.useBlurExponentialShadowMap?t["SHADOWESM"+n]=!0:(this.useCloseExponentialShadowMap||this.useBlurCloseExponentialShadowMap)&&(t["SHADOWCLOSEESM"+n]=!0),r.needCube()&&(t["SHADOWCUBE"+n]=!0))},e.prototype.bindShadowLight=function(t,n){var i=this._light,r=this._scene;if(r.shadowsEnabled&&i.shadowEnabled){var o=r.activeCamera;if(o){var a=this.getShadowMap();a&&(i.needCube()||n.setMatrix("lightMatrix"+t,this.getTransformMatrix()),this._filter===e.FILTER_PCF?(n.setDepthStencilTexture("shadowSampler"+t,this.getShadowMapForRendering()),i._uniformBuffer.updateFloat4("shadowsInfo",this.getDarkness(),a.getSize().width,1/a.getSize().width,this.frustumEdgeFalloff,t)):this._filter===e.FILTER_PCSS?(n.setDepthStencilTexture("shadowSampler"+t,this.getShadowMapForRendering()),n.setTexture("depthSampler"+t,this.getShadowMapForRendering()),i._uniformBuffer.updateFloat4("shadowsInfo",this.getDarkness(),1/a.getSize().width,this._contactHardeningLightSizeUVRatio*a.getSize().width,this.frustumEdgeFalloff,t)):(n.setTexture("shadowSampler"+t,this.getShadowMapForRendering()),i._uniformBuffer.updateFloat4("shadowsInfo",this.getDarkness(),this.blurScale/a.getSize().width,this.depthScale,this.frustumEdgeFalloff,t)),i._uniformBuffer.updateFloat2("depthValues",this.getLight().getDepthMinZ(o),this.getLight().getDepthMinZ(o)+this.getLight().getDepthMaxZ(o),t))}}},e.prototype.getTransformMatrix=function(){var e=this._scene;if(this._currentRenderID===e.getRenderId()&&this._currentFaceIndexCache===this._currentFaceIndex)return this._transformMatrix;this._currentRenderID=e.getRenderId(),this._currentFaceIndexCache=this._currentFaceIndex;var t=this._light.position;if(this._light.computeTransformedInformation()&&(t=this._light.transformedPosition),a.P.NormalizeToRef(this._light.getShadowDirection(this._currentFaceIndex),this._lightDirection),1===Math.abs(a.P.Dot(this._lightDirection,a.P.Up()))&&(this._lightDirection.z=1e-13),this._light.needProjectionMatrixCompute()||!this._cachedPosition||!this._cachedDirection||!t.equals(this._cachedPosition)||!this._lightDirection.equals(this._cachedDirection)){this._cachedPosition.copyFrom(t),this._cachedDirection.copyFrom(this._lightDirection),a.y3.LookAtLHToRef(t,t.add(this._lightDirection),a.P.Up(),this._viewMatrix);var n=this.getShadowMap();if(n){var i=n.renderList;i&&this._light.setShadowProjectionMatrix(this._projectionMatrix,this._viewMatrix,i)}this._viewMatrix.multiplyToRef(this._projectionMatrix,this._transformMatrix)}return this._transformMatrix},e.prototype.recreateShadowMap=function(){var e=this._shadowMap;if(e){var t=e.renderList;this._disposeRTTandPostProcesses(),this._initializeGenerator(),this.filter=this.filter,this._applyFilterValues(),this._shadowMap.renderList=t}},e.prototype._disposeBlurPostProcesses=function(){this._shadowMap2&&(this._shadowMap2.dispose(),this._shadowMap2=null),this._boxBlurPostprocess&&(this._boxBlurPostprocess.dispose(),this._boxBlurPostprocess=null),this._kernelBlurXPostprocess&&(this._kernelBlurXPostprocess.dispose(),this._kernelBlurXPostprocess=null),this._kernelBlurYPostprocess&&(this._kernelBlurYPostprocess.dispose(),this._kernelBlurYPostprocess=null),this._blurPostProcesses=[]},e.prototype._disposeRTTandPostProcesses=function(){this._shadowMap&&(this._shadowMap.dispose(),this._shadowMap=null),this._disposeBlurPostProcesses()},e.prototype.dispose=function(){this._disposeRTTandPostProcesses(),this._light&&(this._light._shadowGenerator=null,this._light._markMeshesAsLightDirty()),this.onBeforeShadowMapRenderMeshObservable.clear(),this.onBeforeShadowMapRenderObservable.clear(),this.onAfterShadowMapRenderMeshObservable.clear(),this.onAfterShadowMapRenderObservable.clear()},e.prototype.serialize=function(){var e={},t=this.getShadowMap();if(!t)return e;if(e.className=this.getClassName(),e.lightId=this._light.id,e.id=this._light.id,e.mapSize=t.getRenderSize(),e.forceBackFacesOnly=this.forceBackFacesOnly,e.darkness=this.getDarkness(),e.transparencyShadow=this._transparencyShadow,e.frustumEdgeFalloff=this.frustumEdgeFalloff,e.bias=this.bias,e.normalBias=this.normalBias,e.usePercentageCloserFiltering=this.usePercentageCloserFiltering,e.useContactHardeningShadow=this.useContactHardeningShadow,e.contactHardeningLightSizeUVRatio=this.contactHardeningLightSizeUVRatio,e.filteringQuality=this.filteringQuality,e.useExponentialShadowMap=this.useExponentialShadowMap,e.useBlurExponentialShadowMap=this.useBlurExponentialShadowMap,e.useCloseExponentialShadowMap=this.useBlurExponentialShadowMap,e.useBlurCloseExponentialShadowMap=this.useBlurExponentialShadowMap,e.usePoissonSampling=this.usePoissonSampling,e.depthScale=this.depthScale,e.blurBoxOffset=this.blurBoxOffset,e.blurKernel=this.blurKernel,e.blurScale=this.blurScale,e.useKernelBlur=this.useKernelBlur,e.renderList=[],t.renderList)for(var n=0;n<t.renderList.length;n++){var i=t.renderList[n];e.renderList.push(i.id)}return e},e.Parse=function(t,n,i){for(var r=n.getLightByID(t.lightId),o=i?i(t.mapSize,r):new e(t.mapSize,r),a=o.getShadowMap(),s=0;s<t.renderList.length;s++){n.getMeshesByID(t.renderList[s]).forEach((function(e){a&&(a.renderList||(a.renderList=[]),a.renderList.push(e))}))}return void 0!==t.id&&(o.id=t.id),o.forceBackFacesOnly=!!t.forceBackFacesOnly,void 0!==t.darkness&&o.setDarkness(t.darkness),t.transparencyShadow&&o.setTransparencyShadow(!0),void 0!==t.frustumEdgeFalloff&&(o.frustumEdgeFalloff=t.frustumEdgeFalloff),void 0!==t.bias&&(o.bias=t.bias),void 0!==t.normalBias&&(o.normalBias=t.normalBias),t.usePercentageCloserFiltering?o.usePercentageCloserFiltering=!0:t.useContactHardeningShadow?o.useContactHardeningShadow=!0:t.usePoissonSampling?o.usePoissonSampling=!0:t.useExponentialShadowMap?o.useExponentialShadowMap=!0:t.useBlurExponentialShadowMap?o.useBlurExponentialShadowMap=!0:t.useCloseExponentialShadowMap?o.useCloseExponentialShadowMap=!0:t.useBlurCloseExponentialShadowMap?o.useBlurCloseExponentialShadowMap=!0:t.useVarianceShadowMap?o.useExponentialShadowMap=!0:t.useBlurVarianceShadowMap&&(o.useBlurExponentialShadowMap=!0),void 0!==t.contactHardeningLightSizeUVRatio&&(o.contactHardeningLightSizeUVRatio=t.contactHardeningLightSizeUVRatio),void 0!==t.filteringQuality&&(o.filteringQuality=t.filteringQuality),t.depthScale&&(o.depthScale=t.depthScale),t.blurScale&&(o.blurScale=t.blurScale),t.blurBoxOffset&&(o.blurBoxOffset=t.blurBoxOffset),t.useKernelBlur&&(o.useKernelBlur=t.useKernelBlur),t.blurKernel&&(o.blurKernel=t.blurKernel),o},e.CLASSNAME="ShadowGenerator",e.FILTER_NONE=0,e.FILTER_EXPONENTIALSHADOWMAP=1,e.FILTER_POISSONSAMPLING=2,e.FILTER_BLUREXPONENTIALSHADOWMAP=3,e.FILTER_CLOSEEXPONENTIALSHADOWMAP=4,e.FILTER_BLURCLOSEEXPONENTIALSHADOWMAP=5,e.FILTER_PCF=6,e.FILTER_PCSS=7,e.QUALITY_HIGH=0,e.QUALITY_MEDIUM=1,e.QUALITY_LOW=2,e._SceneComponentInitialization=function(e){throw ta.f.WarnImport("ShadowGeneratorSceneComponent")},e}(),La="#ifdef ALPHATEST\nvarying vec2 vUV;\nuniform sampler2D diffuseSampler;\n#endif\nvarying float vDepthMetric;\n#ifdef PACKED\n#include<packingFunctions>\n#endif\nvoid main(void)\n{\n#ifdef ALPHATEST\nif (texture2D(diffuseSampler,vUV).a<0.4)\ndiscard;\n#endif\n#ifdef NONLINEARDEPTH\n#ifdef PACKED\ngl_FragColor=pack(gl_FragCoord.z);\n#else\ngl_FragColor=vec4(gl_FragCoord.z,0.0,0.0,0.0);\n#endif\n#else\n#ifdef PACKED\ngl_FragColor=pack(vDepthMetric);\n#else\ngl_FragColor=vec4(vDepthMetric,0.0,0.0,1.0);\n#endif\n#endif\n}";Yt.Q.ShadersStore.depthPixelShader=La;var Da="\nattribute vec3 position;\n#include<bonesDeclaration>\n#include<morphTargetsVertexGlobalDeclaration>\n#include<morphTargetsVertexDeclaration>[0..maxSimultaneousMorphTargets]\n\n#include<instancesDeclaration>\nuniform mat4 viewProjection;\nuniform vec2 depthValues;\n#if defined(ALPHATEST) || defined(NEED_UV)\nvarying vec2 vUV;\nuniform mat4 diffuseMatrix;\n#ifdef UV1\nattribute vec2 uv;\n#endif\n#ifdef UV2\nattribute vec2 uv2;\n#endif\n#endif\nvarying float vDepthMetric;\nvoid main(void)\n{\nvec3 positionUpdated=position;\n#ifdef UV1\nvec2 uvUpdated=uv;\n#endif\n#include<morphTargetsVertex>[0..maxSimultaneousMorphTargets]\n#include<instancesVertex>\n#include<bonesVertex>\ngl_Position=viewProjection*finalWorld*vec4(positionUpdated,1.0);\nvDepthMetric=((gl_Position.z+depthValues.x)/(depthValues.y));\n#if defined(ALPHATEST) || defined(BASIC_RENDER)\n#ifdef UV1\nvUV=vec2(diffuseMatrix*vec4(uvUpdated,1.0,0.0));\n#endif\n#ifdef UV2\nvUV=vec2(diffuseMatrix*vec4(uv2,1.0,0.0));\n#endif\n#endif\n}\n";Yt.Q.ShadersStore.depthVertexShader=Da;var Na=function(){function e(t,n,i,r){var o=this;void 0===n&&(n=1),void 0===i&&(i=null),void 0===r&&(r=!1),this.enabled=!0,this.useOnlyInActiveCamera=!1,this._scene=t,this._storeNonLinearDepth=r,this.isPacked=0===n,this.isPacked?this._clearColor=new s.HE(1,1,1,1):this._clearColor=new s.HE(1,0,0,1),e._SceneComponentInitialization(this._scene),this._camera=i;var a=t.getEngine(),l=this.isPacked||1===a.webGLVersion?5:6;this._depthMap=new fn._("depthMap",{width:a.getRenderWidth(),height:a.getRenderHeight()},this._scene,!1,!0,n,!1,void 0,void 0,void 0,void 0,l),this._depthMap.wrapU=ln.x.CLAMP_ADDRESSMODE,this._depthMap.wrapV=ln.x.CLAMP_ADDRESSMODE,this._depthMap.refreshRate=1,this._depthMap.renderParticles=!1,this._depthMap.renderList=null,this._depthMap.activeCamera=this._camera,this._depthMap.ignoreCameraViewport=!0,this._depthMap.useCameraPostProcesses=!1,this._depthMap.onClearObservable.add((function(e){e.clear(o._clearColor,!0,!0,!0)}));var c=function(e){var t=e.getRenderingMesh(),n=e.getEffectiveMesh(),i=o._scene,r=i.getEngine(),a=e.getMaterial();if(n._internalAbstractMeshDataInfo._isActiveIntermediate=!1,a&&0!==e.verticesCount&&e._renderId!==i.getRenderId()){r.setState(a.backFaceCulling,0,!1,i.useRightHandedSystem);var s=t._getInstancesRenderList(e._id,!!e.getReplacementMesh());if(!s.mustReturn){var l=r.getCaps().instancedArrays&&(null!==s.visibleInstances[e._id]&&void 0!==s.visibleInstances[e._id]||t.hasThinInstances),c=o._camera||i.activeCamera;if(o.isReady(e,l)&&c){if(e._renderId=i.getRenderId(),r.enableEffect(o._effect),t._bind(e,o._effect,a.fillMode),o._effect.setMatrix("viewProjection",i.getTransformMatrix()),o._effect.setFloat2("depthValues",c.minZ,c.minZ+c.maxZ),a&&a.needAlphaTesting()){var u=a.getAlphaTestTexture();u&&(o._effect.setTexture("diffuseSampler",u),o._effect.setMatrix("diffuseMatrix",u.getTextureMatrix()))}t.useBones&&t.computeBonesUsingShaders&&t.skeleton&&o._effect.setMatrices("mBones",t.skeleton.getTransformMatrices(t)),Gr.G.BindMorphTargetParameters(t,o._effect),t._processRendering(n,e,o._effect,a.fillMode,s,l,(function(e,t){return o._effect.setMatrix("world",t)}))}}}};this._depthMap.customRenderFunction=function(e,t,n,i){var r;if(i.length){for(a.setColorWrite(!1),r=0;r<i.length;r++)c(i.data[r]);a.setColorWrite(!0)}for(r=0;r<e.length;r++)c(e.data[r]);for(r=0;r<t.length;r++)c(t.data[r])}}return e.prototype.isReady=function(e,t){var n=e.getMaterial();if(n.disableDepthWrite)return!1;var i=[],r=[wn.o.PositionKind],o=e.getMesh();n&&n.needAlphaTesting()&&n.getAlphaTestTexture()&&(i.push("#define ALPHATEST"),o.isVerticesDataPresent(wn.o.UVKind)&&(r.push(wn.o.UVKind),i.push("#define UV1")),o.isVerticesDataPresent(wn.o.UV2Kind)&&(r.push(wn.o.UV2Kind),i.push("#define UV2"))),o.useBones&&o.computeBonesUsingShaders?(r.push(wn.o.MatricesIndicesKind),r.push(wn.o.MatricesWeightsKind),o.numBoneInfluencers>4&&(r.push(wn.o.MatricesIndicesExtraKind),r.push(wn.o.MatricesWeightsExtraKind)),i.push("#define NUM_BONE_INFLUENCERS "+o.numBoneInfluencers),i.push("#define BonesPerMesh "+(o.skeleton?o.skeleton.bones.length+1:0))):i.push("#define NUM_BONE_INFLUENCERS 0");var a=o.morphTargetManager,s=0;a&&a.numInfluencers>0&&(s=a.numInfluencers,i.push("#define MORPHTARGETS"),i.push("#define NUM_MORPH_INFLUENCERS "+s),Gr.G.PrepareAttributesForMorphTargetsInfluencers(r,o,s)),t&&(i.push("#define INSTANCES"),Gr.G.PushAttributesForInstances(r),e.getRenderingMesh().hasThinInstances&&i.push("#define THIN_INSTANCES")),this._storeNonLinearDepth&&i.push("#define NONLINEARDEPTH"),this.isPacked&&i.push("#define PACKED");var l=i.join("\n");return this._cachedDefines!==l&&(this._cachedDefines=l,this._effect=this._scene.getEngine().createEffect("depth",r,["world","mBones","viewProjection","diffuseMatrix","depthValues","morphTargetInfluences"],["diffuseSampler"],l,void 0,void 0,void 0,{maxSimultaneousMorphTargets:s})),this._effect.isReady()},e.prototype.getDepthMap=function(){return this._depthMap},e.prototype.dispose=function(){this._depthMap.dispose()},e._SceneComponentInitialization=function(e){throw ta.f.WarnImport("DepthRendererSceneComponent")},e}(),Fa=n(4761),Ba="attribute vec2 vUV;\nuniform sampler2D textureSampler;\n#if defined(INITIAL)\nuniform sampler2D sourceTexture;\nuniform vec2 texSize;\nvoid main(void)\n{\nivec2 coord=ivec2(vUV*(texSize-1.0));\nfloat f1=texelFetch(sourceTexture,coord,0).r;\nfloat f2=texelFetch(sourceTexture,coord+ivec2(1,0),0).r;\nfloat f3=texelFetch(sourceTexture,coord+ivec2(1,1),0).r;\nfloat f4=texelFetch(sourceTexture,coord+ivec2(0,1),0).r;\nfloat minz=min(min(min(f1,f2),f3),f4);\n#ifdef DEPTH_REDUX\nfloat maxz=max(max(max(sign(1.0-f1)*f1,sign(1.0-f2)*f2),sign(1.0-f3)*f3),sign(1.0-f4)*f4);\n#else\nfloat maxz=max(max(max(f1,f2),f3),f4);\n#endif\nglFragColor=vec4(minz,maxz,0.,0.);\n}\n#elif defined(MAIN)\nuniform vec2 texSize;\nvoid main(void)\n{\nivec2 coord=ivec2(vUV*(texSize-1.0));\nvec2 f1=texelFetch(textureSampler,coord,0).rg;\nvec2 f2=texelFetch(textureSampler,coord+ivec2(1,0),0).rg;\nvec2 f3=texelFetch(textureSampler,coord+ivec2(1,1),0).rg;\nvec2 f4=texelFetch(textureSampler,coord+ivec2(0,1),0).rg;\nfloat minz=min(min(min(f1.x,f2.x),f3.x),f4.x);\nfloat maxz=max(max(max(f1.y,f2.y),f3.y),f4.y);\nglFragColor=vec4(minz,maxz,0.,0.);\n}\n#elif defined(ONEBEFORELAST)\nuniform ivec2 texSize;\nvoid main(void)\n{\nivec2 coord=ivec2(vUV*vec2(texSize-1));\nvec2 f1=texelFetch(textureSampler,coord % texSize,0).rg;\nvec2 f2=texelFetch(textureSampler,(coord+ivec2(1,0)) % texSize,0).rg;\nvec2 f3=texelFetch(textureSampler,(coord+ivec2(1,1)) % texSize,0).rg;\nvec2 f4=texelFetch(textureSampler,(coord+ivec2(0,1)) % texSize,0).rg;\nfloat minz=min(f1.x,f2.x);\nfloat maxz=max(f1.y,f2.y);\nglFragColor=vec4(minz,maxz,0.,0.);\n}\n#elif defined(LAST)\nvoid main(void)\n{\ndiscard;\nglFragColor=vec4(0.);\n}\n#endif\n";Yt.Q.ShadersStore.minmaxReduxPixelShader=Ba;var ka=function(){function e(e){this.onAfterReductionPerformed=new o.y$,this._forceFullscreenViewport=!0,this._activated=!1,this._camera=e,this._postProcessManager=new Fa.O(e.getScene())}return Object.defineProperty(e.prototype,"sourceTexture",{get:function(){return this._sourceTexture},enumerable:!1,configurable:!0}),e.prototype.setSourceTexture=function(e,t,n,i){var r=this;if(void 0===n&&(n=2),void 0===i&&(i=!0),e!==this._sourceTexture){this.dispose(!1),this._sourceTexture=e,this._reductionSteps=[],this._forceFullscreenViewport=i;var o=this._camera.getScene(),a=new Xt.D("Initial reduction phase","minmaxRedux",["texSize"],["sourceTexture"],1,null,1,o.getEngine(),!1,"#define INITIAL"+(t?"\n#define DEPTH_REDUX":""),n,void 0,void 0,void 0,7);a.autoClear=!1,a.forceFullscreenViewport=i;var s=this._sourceTexture.getRenderWidth(),l=this._sourceTexture.getRenderHeight();a.onApply=function(e,t){return function(n){n.setTexture("sourceTexture",r._sourceTexture),n.setFloatArray2("texSize",new Float32Array([e,t]))}}(s,l),this._reductionSteps.push(a);for(var c=1;s>1||l>1;){s=Math.max(Math.round(s/2),1),l=Math.max(Math.round(l/2),1);var u=new Xt.D("Reduction phase "+c,"minmaxRedux",["texSize"],null,{width:s,height:l},null,1,o.getEngine(),!1,"#define "+(1==s&&1==l?"LAST":1==s||1==l?"ONEBEFORELAST":"MAIN"),n,void 0,void 0,void 0,7);if(u.autoClear=!1,u.forceFullscreenViewport=i,u.onApply=function(e,t){return function(n){1==e||1==t?n.setIntArray2("texSize",new Int32Array([e,t])):n.setFloatArray2("texSize",new Float32Array([e,t]))}}(s,l),this._reductionSteps.push(u),c++,1==s&&1==l){u.onAfterRenderObservable.add(function(e,t,n){var i=new Float32Array(4*e*t),a={min:0,max:0};return function(){o.getEngine()._readTexturePixels(n.inputTexture,e,t,-1,0,i),a.min=i[0],a.max=i[1],r.onAfterReductionPerformed.notifyObservers(a)}}(s,l,u))}}}},Object.defineProperty(e.prototype,"refreshRate",{get:function(){return this._sourceTexture?this._sourceTexture.refreshRate:-1},set:function(e){this._sourceTexture&&(this._sourceTexture.refreshRate=e)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"activated",{get:function(){return this._activated},enumerable:!1,configurable:!0}),e.prototype.activate=function(){var e=this;!this._onAfterUnbindObserver&&this._sourceTexture&&(this._onAfterUnbindObserver=this._sourceTexture.onAfterUnbindObservable.add((function(){e._reductionSteps[0].activate(e._camera),e._postProcessManager.directRender(e._reductionSteps,e._reductionSteps[0].inputTexture,e._forceFullscreenViewport),e._camera.getScene().getEngine().unBindFramebuffer(e._reductionSteps[0].inputTexture,!1)})),this._activated=!0)},e.prototype.deactivate=function(){this._onAfterUnbindObserver&&this._sourceTexture&&(this._sourceTexture.onAfterUnbindObservable.remove(this._onAfterUnbindObserver),this._onAfterUnbindObserver=null,this._activated=!1)},e.prototype.dispose=function(e){if(void 0===e&&(e=!0),e&&this.onAfterReductionPerformed.clear(),this.deactivate(),this._reductionSteps){for(var t=0;t<this._reductionSteps.length;++t)this._reductionSteps[t].dispose();this._reductionSteps=null}this._postProcessManager&&e&&this._postProcessManager.dispose(),this._sourceTexture=null},e}(),Va=function(e){function t(t){return e.call(this,t)||this}return(0,h.ZT)(t,e),Object.defineProperty(t.prototype,"depthRenderer",{get:function(){return this._depthRenderer},enumerable:!1,configurable:!0}),t.prototype.setDepthRenderer=function(t,n,i){void 0===t&&(t=null),void 0===n&&(n=2),void 0===i&&(i=!0);var r=this._camera.getScene();this._depthRenderer&&(delete r._depthRenderer[this._depthRendererId],this._depthRenderer.dispose(),this._depthRenderer=null),null===t&&(r._depthRenderer||(r._depthRenderer={}),(t=this._depthRenderer=new Na(r,n,this._camera,!1)).enabled=!1,this._depthRendererId="minmax"+this._camera.id,r._depthRenderer[this._depthRendererId]=t),e.prototype.setSourceTexture.call(this,t.getDepthMap(),!0,n,i)},t.prototype.setSourceTexture=function(t,n,i,r){void 0===i&&(i=2),void 0===r&&(r=!0),e.prototype.setSourceTexture.call(this,t,n,i,r)},t.prototype.activate=function(){this._depthRenderer&&(this._depthRenderer.enabled=!0),e.prototype.activate.call(this)},t.prototype.deactivate=function(){e.prototype.deactivate.call(this),this._depthRenderer&&(this._depthRenderer.enabled=!1)},t.prototype.dispose=function(t){if(void 0===t&&(t=!0),e.prototype.dispose.call(this,t),this._depthRenderer&&t){var n=this._depthRenderer.getDepthMap().getScene();n&&delete n._depthRenderer[this._depthRendererId],this._depthRenderer.dispose(),this._depthRenderer=null}},t}(ka),za=a.P.Up(),Ua=a.P.Zero(),Ga=new a.P,Ha=new a.P,ja=new a.y3,Wa=new a.y3,Xa=function(e){function t(n,i,r){var o=this;if(t.IsSupported)return(o=e.call(this,n,i,r)||this).usePercentageCloserFiltering=!0,o;g.Y.Error("CascadedShadowMap needs WebGL 2 support.")}return(0,h.ZT)(t,e),t.prototype._validateFilter=function(e){return e===Ia.FILTER_NONE||e===Ia.FILTER_PCF||e===Ia.FILTER_PCSS?e:(console.error('Unsupported filter "'+e+'"!'),Ia.FILTER_NONE)},Object.defineProperty(t.prototype,"numCascades",{get:function(){return this._numCascades},set:function(e){(e=Math.min(Math.max(e,t.MIN_CASCADES_COUNT),t.MAX_CASCADES_COUNT))!==this._numCascades&&(this._numCascades=e,this.recreateShadowMap())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"freezeShadowCastersBoundingInfo",{get:function(){return this._freezeShadowCastersBoundingInfo},set:function(e){this._freezeShadowCastersBoundingInfoObservable&&e&&(this._scene.onBeforeRenderObservable.remove(this._freezeShadowCastersBoundingInfoObservable),this._freezeShadowCastersBoundingInfoObservable=null),this._freezeShadowCastersBoundingInfoObservable||e||(this._freezeShadowCastersBoundingInfoObservable=this._scene.onBeforeRenderObservable.add(this._computeShadowCastersBoundingInfo.bind(this))),this._freezeShadowCastersBoundingInfo=e,e&&this._computeShadowCastersBoundingInfo()},enumerable:!1,configurable:!0}),t.prototype._computeShadowCastersBoundingInfo=function(){if(this._scbiMin.copyFromFloats(Number.MAX_VALUE,Number.MAX_VALUE,Number.MAX_VALUE),this._scbiMax.copyFromFloats(Number.MIN_VALUE,Number.MIN_VALUE,Number.MIN_VALUE),this._shadowMap&&this._shadowMap.renderList){for(var e=this._shadowMap.renderList,t=0;t<e.length;t++){if(r=e[t]){var n=r.getBoundingInfo().boundingBox;this._scbiMin.minimizeInPlace(n.minimumWorld),this._scbiMax.maximizeInPlace(n.maximumWorld)}}var i=this._scene.meshes;for(t=0;t<i.length;t++){var r;if((r=i[t])&&r.isVisible&&r.isEnabled&&r.receiveShadows){n=r.getBoundingInfo().boundingBox;this._scbiMin.minimizeInPlace(n.minimumWorld),this._scbiMax.maximizeInPlace(n.maximumWorld)}}}this._shadowCastersBoundingInfo.reConstruct(this._scbiMin,this._scbiMax)},Object.defineProperty(t.prototype,"shadowCastersBoundingInfo",{get:function(){return this._shadowCastersBoundingInfo},set:function(e){this._shadowCastersBoundingInfo=e},enumerable:!1,configurable:!0}),t.prototype.setMinMaxDistance=function(e,t){this._minDistance===e&&this._maxDistance===t||(e>t&&(e=0,t=1),e<0&&(e=0),t>1&&(t=1),this._minDistance=e,this._maxDistance=t,this._breaksAreDirty=!0)},Object.defineProperty(t.prototype,"minDistance",{get:function(){return this._minDistance},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"maxDistance",{get:function(){return this._maxDistance},enumerable:!1,configurable:!0}),t.prototype.getClassName=function(){return t.CLASSNAME},t.prototype.getCascadeMinExtents=function(e){return e>=0&&e<this._numCascades?this._cascadeMinExtents[e]:null},t.prototype.getCascadeMaxExtents=function(e){return e>=0&&e<this._numCascades?this._cascadeMaxExtents[e]:null},Object.defineProperty(t.prototype,"shadowMaxZ",{get:function(){return this._scene&&this._scene.activeCamera?this._shadowMaxZ:0},set:function(e){this._scene&&this._scene.activeCamera?this._shadowMaxZ===e||e<this._scene.activeCamera.minZ||e>this._scene.activeCamera.maxZ||(this._shadowMaxZ=e,this._light._markMeshesAsLightDirty(),this._breaksAreDirty=!0):this._shadowMaxZ=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"debug",{get:function(){return this._debug},set:function(e){this._debug=e,this._light._markMeshesAsLightDirty()},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"depthClamp",{get:function(){return this._depthClamp},set:function(e){this._depthClamp=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"cascadeBlendPercentage",{get:function(){return this._cascadeBlendPercentage},set:function(e){this._cascadeBlendPercentage=e,this._light._markMeshesAsLightDirty()},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"lambda",{get:function(){return this._lambda},set:function(e){var t=Math.min(Math.max(e,0),1);this._lambda!=t&&(this._lambda=t,this._breaksAreDirty=!0)},enumerable:!1,configurable:!0}),t.prototype.getCascadeViewMatrix=function(e){return e>=0&&e<this._numCascades?this._viewMatrices[e]:null},t.prototype.getCascadeProjectionMatrix=function(e){return e>=0&&e<this._numCascades?this._projectionMatrices[e]:null},t.prototype.getCascadeTransformMatrix=function(e){return e>=0&&e<this._numCascades?this._transformMatrices[e]:null},t.prototype.setDepthRenderer=function(e){this._depthRenderer=e,this._depthReducer&&this._depthReducer.setDepthRenderer(this._depthRenderer)},Object.defineProperty(t.prototype,"autoCalcDepthBounds",{get:function(){return this._autoCalcDepthBounds},set:function(e){var t=this,n=this._scene.activeCamera;if(n){if(this._autoCalcDepthBounds=e,!e)return this._depthReducer&&this._depthReducer.deactivate(),void this.setMinMaxDistance(0,1);this._depthReducer||(this._depthReducer=new Va(n),this._depthReducer.onAfterReductionPerformed.add((function(e){var n=e.min,i=e.max;n>=i&&(n=0,i=1),n==t._minDistance&&i==t._maxDistance||t.setMinMaxDistance(n,i)})),this._depthReducer.setDepthRenderer(this._depthRenderer)),this._depthReducer.activate()}},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"autoCalcDepthBoundsRefreshRate",{get:function(){var e,t,n;return null!==(n=null===(t=null===(e=this._depthReducer)||void 0===e?void 0:e.depthRenderer)||void 0===t?void 0:t.getDepthMap().refreshRate)&&void 0!==n?n:-1},set:function(e){var t;(null===(t=this._depthReducer)||void 0===t?void 0:t.depthRenderer)&&(this._depthReducer.depthRenderer.getDepthMap().refreshRate=e)},enumerable:!1,configurable:!0}),t.prototype.splitFrustum=function(){this._breaksAreDirty=!0},t.prototype._splitFrustum=function(){var e=this._scene.activeCamera;if(e){for(var t=e.minZ,n=e.maxZ,i=n-t,r=this._minDistance,o=t+r*i,a=t+(this._shadowMaxZ<n&&this._shadowMaxZ>=t?Math.min((this._shadowMaxZ-t)/(n-t),this._maxDistance):this._maxDistance)*i,s=a-o,l=a/o,c=0;c<this._cascades.length;++c){var u=(c+1)/this._numCascades,h=o*Math.pow(l,u),p=o+s*u,d=this._lambda*(h-p)+p;this._cascades[c].prevBreakDistance=0===c?r:this._cascades[c-1].breakDistance,this._cascades[c].breakDistance=(d-t)/i,this._viewSpaceFrustumsZ[c]=t+this._cascades[c].breakDistance*i,this._frustumLengths[c]=(this._cascades[c].breakDistance-this._cascades[c].prevBreakDistance)*i}this._breaksAreDirty=!1}},t.prototype._computeMatrices=function(){if(this._scene.activeCamera){a.P.NormalizeToRef(this._light.getShadowDirection(0),this._lightDirection),1===Math.abs(a.P.Dot(this._lightDirection,a.P.Up()))&&(this._lightDirection.z=1e-13),this._cachedDirection.copyFrom(this._lightDirection);for(var e=0;e<this._numCascades;++e){this._computeFrustumInWorldSpace(e),this._computeCascadeFrustum(e),this._cascadeMaxExtents[e].subtractToRef(this._cascadeMinExtents[e],Ga),this._frustumCenter[e].addToRef(this._lightDirection.scale(this._cascadeMinExtents[e].z),this._shadowCameraPos[e]),a.y3.LookAtLHToRef(this._shadowCameraPos[e],this._frustumCenter[e],za,this._viewMatrices[e]);var t=0,n=Ga.z,i=this._shadowCastersBoundingInfo;i.update(this._viewMatrices[e]),n=Math.min(n,i.boundingBox.maximumWorld.z),t=this._depthClamp&&this.filter!==Ia.FILTER_PCSS?Math.max(t,i.boundingBox.minimumWorld.z):Math.min(t,i.boundingBox.minimumWorld.z),a.y3.OrthoOffCenterLHToRef(this._cascadeMinExtents[e].x,this._cascadeMaxExtents[e].x,this._cascadeMinExtents[e].y,this._cascadeMaxExtents[e].y,t,n,this._projectionMatrices[e]),this._cascadeMinExtents[e].z=t,this._cascadeMaxExtents[e].z=n,this._viewMatrices[e].multiplyToRef(this._projectionMatrices[e],this._transformMatrices[e]),a.P.TransformCoordinatesToRef(Ua,this._transformMatrices[e],Ga),Ga.scaleInPlace(this._mapSize/2),Ha.copyFromFloats(Math.round(Ga.x),Math.round(Ga.y),Math.round(Ga.z)),Ha.subtractInPlace(Ga).scaleInPlace(2/this._mapSize),a.y3.TranslationToRef(Ha.x,Ha.y,0,ja),this._projectionMatrices[e].multiplyToRef(ja,this._projectionMatrices[e]),this._viewMatrices[e].multiplyToRef(this._projectionMatrices[e],this._transformMatrices[e]),this._transformMatrices[e].copyToArray(this._transformMatricesAsArray,16*e)}}},t.prototype._computeFrustumInWorldSpace=function(e){if(this._scene.activeCamera){var n=this._cascades[e].prevBreakDistance,i=this._cascades[e].breakDistance;this._scene.activeCamera.getViewMatrix();for(var r=a.y3.Invert(this._scene.activeCamera.getTransformationMatrix()),o=0;o<t.frustumCornersNDCSpace.length;++o)a.P.TransformCoordinatesToRef(t.frustumCornersNDCSpace[o],r,this._frustumCornersWorldSpace[e][o]);for(o=0;o<t.frustumCornersNDCSpace.length/2;++o)Ga.copyFrom(this._frustumCornersWorldSpace[e][o+4]).subtractInPlace(this._frustumCornersWorldSpace[e][o]),Ha.copyFrom(Ga).scaleInPlace(n),Ga.scaleInPlace(i),Ga.addInPlace(this._frustumCornersWorldSpace[e][o]),this._frustumCornersWorldSpace[e][o+4].copyFrom(Ga),this._frustumCornersWorldSpace[e][o].addInPlace(Ha)}},t.prototype._computeCascadeFrustum=function(e){if(this._cascadeMinExtents[e].copyFromFloats(Number.MAX_VALUE,Number.MAX_VALUE,Number.MAX_VALUE),this._cascadeMaxExtents[e].copyFromFloats(Number.MIN_VALUE,Number.MIN_VALUE,Number.MIN_VALUE),this._frustumCenter[e].copyFromFloats(0,0,0),this._scene.activeCamera){for(var t=0;t<this._frustumCornersWorldSpace[e].length;++t)this._frustumCenter[e].addInPlace(this._frustumCornersWorldSpace[e][t]);if(this._frustumCenter[e].scaleInPlace(1/this._frustumCornersWorldSpace[e].length),this.stabilizeCascades){var n=0;for(t=0;t<this._frustumCornersWorldSpace[e].length;++t){var i=this._frustumCornersWorldSpace[e][t].subtractToRef(this._frustumCenter[e],Ga).length();n=Math.max(n,i)}n=Math.ceil(16*n)/16,this._cascadeMaxExtents[e].copyFromFloats(n,n,n),this._cascadeMinExtents[e].copyFromFloats(-n,-n,-n)}else{var r=this._frustumCenter[e];this._frustumCenter[e].addToRef(this._lightDirection,Ga),a.y3.LookAtLHToRef(r,Ga,za,ja);for(t=0;t<this._frustumCornersWorldSpace[e].length;++t)a.P.TransformCoordinatesToRef(this._frustumCornersWorldSpace[e][t],ja,Ga),this._cascadeMinExtents[e].minimizeInPlace(Ga),this._cascadeMaxExtents[e].maximizeInPlace(Ga)}}},Object.defineProperty(t,"IsSupported",{get:function(){var e=M.l.LastCreatedEngine;return!!e&&1!=e.webGLVersion},enumerable:!1,configurable:!0}),t.prototype._initializeGenerator=function(){var n,i,r,o,s,l,c,u,h,p,d,f,m,g,v,_,b,y,C,x;this.penumbraDarkness=null!==(n=this.penumbraDarkness)&&void 0!==n?n:1,this._numCascades=null!==(i=this._numCascades)&&void 0!==i?i:t.DEFAULT_CASCADES_COUNT,this.stabilizeCascades=null!==(r=this.stabilizeCascades)&&void 0!==r&&r,this._freezeShadowCastersBoundingInfoObservable=null!==(o=this._freezeShadowCastersBoundingInfoObservable)&&void 0!==o?o:null,this.freezeShadowCastersBoundingInfo=null!==(s=this.freezeShadowCastersBoundingInfo)&&void 0!==s&&s,this._scbiMin=null!==(l=this._scbiMin)&&void 0!==l?l:new a.P(0,0,0),this._scbiMax=null!==(c=this._scbiMax)&&void 0!==c?c:new a.P(0,0,0),this._shadowCastersBoundingInfo=null!==(u=this._shadowCastersBoundingInfo)&&void 0!==u?u:new ei.j(new a.P(0,0,0),new a.P(0,0,0)),this._breaksAreDirty=null===(h=this._breaksAreDirty)||void 0===h||h,this._minDistance=null!==(p=this._minDistance)&&void 0!==p?p:0,this._maxDistance=null!==(d=this._maxDistance)&&void 0!==d?d:1,this._currentLayer=null!==(f=this._currentLayer)&&void 0!==f?f:0,this._shadowMaxZ=null!==(v=null!==(m=this._shadowMaxZ)&&void 0!==m?m:null===(g=this._scene.activeCamera)||void 0===g?void 0:g.maxZ)&&void 0!==v?v:1e4,this._debug=null!==(_=this._debug)&&void 0!==_&&_,this._depthClamp=null===(b=this._depthClamp)||void 0===b||b,this._cascadeBlendPercentage=null!==(y=this._cascadeBlendPercentage)&&void 0!==y?y:.1,this._lambda=null!==(C=this._lambda)&&void 0!==C?C:.5,this._autoCalcDepthBounds=null!==(x=this._autoCalcDepthBounds)&&void 0!==x&&x,e.prototype._initializeGenerator.call(this)},t.prototype._createTargetRenderTexture=function(){var e={width:this._mapSize,height:this._mapSize,layers:this.numCascades};this._shadowMap=new fn._(this._light.name+"_shadowMap",e,this._scene,!1,!0,this._textureType,!1,void 0,!1,!1,void 0),this._shadowMap.createDepthStencilTexture(513,!0)},t.prototype._initializeShadowMap=function(){var n=this;if(e.prototype._initializeShadowMap.call(this),null!==this._shadowMap){this._transformMatricesAsArray=new Float32Array(16*this._numCascades),this._viewSpaceFrustumsZ=new Array(this._numCascades),this._frustumLengths=new Array(this._numCascades),this._lightSizeUVCorrection=new Array(2*this._numCascades),this._depthCorrection=new Array(this._numCascades),this._cascades=[],this._viewMatrices=[],this._projectionMatrices=[],this._transformMatrices=[],this._cascadeMinExtents=[],this._cascadeMaxExtents=[],this._frustumCenter=[],this._shadowCameraPos=[],this._frustumCornersWorldSpace=[];for(var i=0;i<this._numCascades;++i){this._cascades[i]={prevBreakDistance:0,breakDistance:0},this._viewMatrices[i]=a.y3.Zero(),this._projectionMatrices[i]=a.y3.Zero(),this._transformMatrices[i]=a.y3.Zero(),this._cascadeMinExtents[i]=new a.P,this._cascadeMaxExtents[i]=new a.P,this._frustumCenter[i]=new a.P,this._shadowCameraPos[i]=new a.P,this._frustumCornersWorldSpace[i]=new Array(t.frustumCornersNDCSpace.length);for(var r=0;r<t.frustumCornersNDCSpace.length;++r)this._frustumCornersWorldSpace[i][r]=new a.P}this._shadowMap.onBeforeRenderObservable.add((function(e){if(n._currentLayer=e,n._scene.getSceneUniformBuffer().useUbo){var t=n._scene.getSceneUniformBuffer();t.updateMatrix("viewProjection",n.getCascadeTransformMatrix(e)),t.updateMatrix("view",n.getCascadeViewMatrix(e)),t.update()}})),this._shadowMap.onBeforeBindObservable.add((function(){n._breaksAreDirty&&n._splitFrustum(),n._computeMatrices()})),this._splitFrustum()}},t.prototype._bindCustomEffectForRenderSubMeshForShadowMap=function(e,t,n,i){var r,o,a,s,l,c;t.setMatrix(null!==(r=null==n?void 0:n.viewProjection)&&void 0!==r?r:"viewProjection",this.getCascadeTransformMatrix(this._currentLayer)),t.setMatrix(null!==(o=null==n?void 0:n.view)&&void 0!==o?o:"view",this.getCascadeViewMatrix(this._currentLayer)),t.setMatrix(null!==(a=null==n?void 0:n.projection)&&void 0!==a?a:"projection",this.getCascadeProjectionMatrix(this._currentLayer));var u=i.getWorldMatrix();t.setMatrix(null!==(s=null==n?void 0:n.world)&&void 0!==s?s:"world",u),u.multiplyToRef(this.getCascadeTransformMatrix(this._currentLayer),ja),t.setMatrix(null!==(l=null==n?void 0:n.worldViewProjection)&&void 0!==l?l:"worldViewProjection",ja),u.multiplyToRef(this.getCascadeViewMatrix(this._currentLayer),Wa),t.setMatrix(null!==(c=null==n?void 0:n.worldView)&&void 0!==c?c:"worldView",Wa)},t.prototype._isReadyCustomDefines=function(e,t,n){e.push("#define SM_DEPTHCLAMP "+(this._depthClamp&&this._filter!==Ia.FILTER_PCSS?"1":"0"))},t.prototype.prepareDefines=function(t,n){e.prototype.prepareDefines.call(this,t,n);var i=this._scene,r=this._light;if(i.shadowsEnabled&&r.shadowEnabled){t["SHADOWCSM"+n]=!0,t["SHADOWCSMDEBUG"+n]=this.debug,t["SHADOWCSMNUM_CASCADES"+n]=this.numCascades,t["SHADOWCSM_RIGHTHANDED"+n]=i.useRightHandedSystem;var o=i.activeCamera;o&&this._shadowMaxZ<o.maxZ&&(t["SHADOWCSMUSESHADOWMAXZ"+n]=!0),0===this.cascadeBlendPercentage&&(t["SHADOWCSMNOBLEND"+n]=!0)}},t.prototype.bindShadowLight=function(e,t){var n=this._light,i=this._scene;if(i.shadowsEnabled&&n.shadowEnabled){var r=i.activeCamera;if(r){var o=this.getShadowMap();if(o){var a=o.getSize().width;if(t.setMatrices("lightMatrix"+e,this._transformMatricesAsArray),t.setArray("viewFrustumZ"+e,this._viewSpaceFrustumsZ),t.setFloat("cascadeBlendFactor"+e,0===this.cascadeBlendPercentage?1e4:1/this.cascadeBlendPercentage),t.setArray("frustumLengths"+e,this._frustumLengths),this._filter===Ia.FILTER_PCF)t.setDepthStencilTexture("shadowSampler"+e,o),n._uniformBuffer.updateFloat4("shadowsInfo",this.getDarkness(),a,1/a,this.frustumEdgeFalloff,e);else if(this._filter===Ia.FILTER_PCSS){for(var s=0;s<this._numCascades;++s)this._lightSizeUVCorrection[2*s+0]=0===s?1:(this._cascadeMaxExtents[0].x-this._cascadeMinExtents[0].x)/(this._cascadeMaxExtents[s].x-this._cascadeMinExtents[s].x),this._lightSizeUVCorrection[2*s+1]=0===s?1:(this._cascadeMaxExtents[0].y-this._cascadeMinExtents[0].y)/(this._cascadeMaxExtents[s].y-this._cascadeMinExtents[s].y),this._depthCorrection[s]=0===s?1:(this._cascadeMaxExtents[s].z-this._cascadeMinExtents[s].z)/(this._cascadeMaxExtents[0].z-this._cascadeMinExtents[0].z);t.setDepthStencilTexture("shadowSampler"+e,o),t.setTexture("depthSampler"+e,o),t.setArray2("lightSizeUVCorrection"+e,this._lightSizeUVCorrection),t.setArray("depthCorrection"+e,this._depthCorrection),t.setFloat("penumbraDarkness"+e,this.penumbraDarkness),n._uniformBuffer.updateFloat4("shadowsInfo",this.getDarkness(),1/a,this._contactHardeningLightSizeUVRatio*a,this.frustumEdgeFalloff,e)}else t.setTexture("shadowSampler"+e,o),n._uniformBuffer.updateFloat4("shadowsInfo",this.getDarkness(),a,1/a,this.frustumEdgeFalloff,e);n._uniformBuffer.updateFloat2("depthValues",this.getLight().getDepthMinZ(r),this.getLight().getDepthMinZ(r)+this.getLight().getDepthMaxZ(r),e)}}}},t.prototype.getTransformMatrix=function(){return this.getCascadeTransformMatrix(0)},t.prototype.dispose=function(){e.prototype.dispose.call(this),this._freezeShadowCastersBoundingInfoObservable&&(this._scene.onBeforeRenderObservable.remove(this._freezeShadowCastersBoundingInfoObservable),this._freezeShadowCastersBoundingInfoObservable=null),this._depthReducer&&(this._depthReducer.dispose(),this._depthReducer=null)},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this),n=this.getShadowMap();if(!n)return t;if(t.numCascades=this._numCascades,t.debug=this._debug,t.stabilizeCascades=this.stabilizeCascades,t.lambda=this._lambda,t.cascadeBlendPercentage=this.cascadeBlendPercentage,t.depthClamp=this._depthClamp,t.autoCalcDepthBounds=this.autoCalcDepthBounds,t.shadowMaxZ=this._shadowMaxZ,t.penumbraDarkness=this.penumbraDarkness,t.freezeShadowCastersBoundingInfo=this._freezeShadowCastersBoundingInfo,t.minDistance=this.minDistance,t.maxDistance=this.maxDistance,t.renderList=[],n.renderList)for(var i=0;i<n.renderList.length;i++){var r=n.renderList[i];t.renderList.push(r.id)}return t},t.Parse=function(e,n){var i=Ia.Parse(e,n,(function(e,n){return new t(e,n)}));return void 0!==e.numCascades&&(i.numCascades=e.numCascades),void 0!==e.debug&&(i.debug=e.debug),void 0!==e.stabilizeCascades&&(i.stabilizeCascades=e.stabilizeCascades),void 0!==e.lambda&&(i.lambda=e.lambda),void 0!==e.cascadeBlendPercentage&&(i.cascadeBlendPercentage=e.cascadeBlendPercentage),void 0!==e.depthClamp&&(i.depthClamp=e.depthClamp),void 0!==e.autoCalcDepthBounds&&(i.autoCalcDepthBounds=e.autoCalcDepthBounds),void 0!==e.shadowMaxZ&&(i.shadowMaxZ=e.shadowMaxZ),void 0!==e.penumbraDarkness&&(i.penumbraDarkness=e.penumbraDarkness),void 0!==e.freezeShadowCastersBoundingInfo&&(i.freezeShadowCastersBoundingInfo=e.freezeShadowCastersBoundingInfo),void 0!==e.minDistance&&void 0!==e.maxDistance&&i.setMinMaxDistance(e.minDistance,e.maxDistance),i},t.frustumCornersNDCSpace=[new a.P(-1,1,-1),new a.P(1,1,-1),new a.P(1,-1,-1),new a.P(-1,-1,-1),new a.P(-1,1,1),new a.P(1,1,1),new a.P(1,-1,1),new a.P(-1,-1,1)],t.CLASSNAME="CascadedShadowGenerator",t.DEFAULT_CASCADES_COUNT=4,t.MIN_CASCADES_COUNT=2,t.MAX_CASCADES_COUNT=4,t._SceneComponentInitialization=function(e){throw ta.f.WarnImport("ShadowGeneratorSceneComponent")},t}(Ia);i.p.AddParser(me.l.NAME_SHADOWGENERATOR,(function(e,t){if(void 0!==e.shadowGenerators&&null!==e.shadowGenerators)for(var n=0,i=e.shadowGenerators.length;n<i;n++){var r=e.shadowGenerators[n];r.className===Xa.CLASSNAME?Xa.Parse(r,t):Ia.Parse(r,t)}}));var Ya=function(){function e(e){this.name=me.l.NAME_SHADOWGENERATOR,this.scene=e}return e.prototype.register=function(){this.scene._gatherRenderTargetsStage.registerStep(me.l.STEP_GATHERRENDERTARGETS_SHADOWGENERATOR,this,this._gatherRenderTargets)},e.prototype.rebuild=function(){},e.prototype.serialize=function(e){e.shadowGenerators=[];for(var t=0,n=this.scene.lights;t<n.length;t++){var i=n[t].getShadowGenerator();i&&e.shadowGenerators.push(i.serialize())}},e.prototype.addFromContainer=function(e){},e.prototype.removeFromContainer=function(e,t){},e.prototype.dispose=function(){},e.prototype._gatherRenderTargets=function(e){var t=this.scene;if(this.scene.shadowsEnabled)for(var n=0;n<t.lights.length;n++){var i=t.lights[n],r=i.getShadowGenerator();if(i.isEnabled()&&i.shadowEnabled&&r){var o=r.getShadowMap();-1!==t.textures.indexOf(o)&&e.push(o)}}},e}();Ia._SceneComponentInitialization=function(e){var t=e._getComponent(me.l.NAME_SHADOWGENERATOR);t||(t=new Ya(e),e._addComponent(t))};var Ka=n(4347),qa=function(){function e(e,t,n){var i=this;void 0===t&&(t=""),void 0===n&&(n="black"),this._renderingCanvas=e,this._loadingText=t,this._loadingDivBackgroundColor=n,this._resizeLoadingUI=function(){var e=i._renderingCanvas.getBoundingClientRect(),t=window.getComputedStyle(i._renderingCanvas).position;i._loadingDiv&&(i._loadingDiv.style.position="fixed"===t?"fixed":"absolute",i._loadingDiv.style.left=e.left+"px",i._loadingDiv.style.top=e.top+"px",i._loadingDiv.style.width=e.width+"px",i._loadingDiv.style.height=e.height+"px")}}return e.prototype.displayLoadingUI=function(){if(!this._loadingDiv){this._loadingDiv=document.createElement("div"),this._loadingDiv.id="babylonjsLoadingDiv",this._loadingDiv.style.opacity="0",this._loadingDiv.style.transition="opacity 1.5s 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0.75s infinite linear",o.style.webkitAnimation="spin1 0.75s infinite linear",o.style.transformOrigin="50% 50%",o.style.webkitTransformOrigin="50% 50%",!n){var a={w:16,h:18.5},s={w:30,h:30};i.style.width=a.w+"vh",i.style.height=a.h+"vh",i.style.left="calc(50% - "+a.w/2+"vh)",i.style.top="calc(50% - "+a.h/2+"vh)",o.style.width=s.w+"vh",o.style.height=s.h+"vh",o.style.left="calc(50% - "+s.w/2+"vh)",o.style.top="calc(50% - "+s.h/2+"vh)"}r.appendChild(o),this._loadingDiv.appendChild(i),this._loadingDiv.appendChild(r),this._resizeLoadingUI(),window.addEventListener("resize",this._resizeLoadingUI),this._loadingDiv.style.backgroundColor=this._loadingDivBackgroundColor,document.body.appendChild(this._loadingDiv),this._loadingDiv.style.opacity="1"}},e.prototype.hideLoadingUI=function(){var e=this;if(this._loadingDiv){this._loadingDiv.style.opacity="0",this._loadingDiv.addEventListener("transitionend",(function(){e._loadingDiv&&(e._loadingDiv.parentElement&&e._loadingDiv.parentElement.removeChild(e._loadingDiv),window.removeEventListener("resize",e._resizeLoadingUI),e._loadingDiv=null)}))}},Object.defineProperty(e.prototype,"loadingUIText",{get:function(){return this._loadingText},set:function(e){this._loadingText=e,this._loadingTextDiv&&(this._loadingTextDiv.innerHTML=this._loadingText)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"loadingUIBackgroundColor",{get:function(){return this._loadingDivBackgroundColor},set:function(e){this._loadingDivBackgroundColor=e,this._loadingDiv&&(this._loadingDiv.style.backgroundColor=this._loadingDivBackgroundColor)},enumerable:!1,configurable:!0}),e.DefaultLogoUrl="",e.DefaultSpinnerUrl="",e}();ue.D.DefaultLoadingScreenFactory=function(e){return new qa(e)};var Qa=n(3953),Za=n(9541),Ja=function(){function e(){}return e.ConvertPanoramaToCubemap=function(e,t,n,i){if(!e)throw"ConvertPanoramaToCubemap: input cannot be null";if(e.length!=t*n*3)throw"ConvertPanoramaToCubemap: input size is wrong";return{front:this.CreateCubemapTexture(i,this.FACE_FRONT,e,t,n),back:this.CreateCubemapTexture(i,this.FACE_BACK,e,t,n),left:this.CreateCubemapTexture(i,this.FACE_LEFT,e,t,n),right:this.CreateCubemapTexture(i,this.FACE_RIGHT,e,t,n),up:this.CreateCubemapTexture(i,this.FACE_UP,e,t,n),down:this.CreateCubemapTexture(i,this.FACE_DOWN,e,t,n),size:i,type:1,format:4,gammaSpace:!1}},e.CreateCubemapTexture=function(e,t,n,i,r){for(var o=new ArrayBuffer(e*e*4*3),a=new Float32Array(o),s=t[1].subtract(t[0]).scale(1/e),l=t[3].subtract(t[2]).scale(1/e),c=1/e,u=0,h=0;h<e;h++){for(var p=t[0],d=t[2],f=0;f<e;f++){var m=d.subtract(p).scale(u).add(p);m.normalize();var g=this.CalcProjectionSpherical(m,n,i,r);a[h*e*3+3*f+0]=g.r,a[h*e*3+3*f+1]=g.g,a[h*e*3+3*f+2]=g.b,p=p.add(s),d=d.add(l)}u+=c}return a},e.CalcProjectionSpherical=function(e,t,n,i){for(var r=Math.atan2(e.z,e.x),o=Math.acos(e.y);r<-Math.PI;)r+=2*Math.PI;for(;r>Math.PI;)r-=2*Math.PI;var a=r/Math.PI,s=o/Math.PI;a=.5*a+.5;var l=Math.round(a*n);l<0?l=0:l>=n&&(l=n-1);var c=Math.round(s*i);c<0?c=0:c>=i&&(c=i-1);var u=i-c-1;return{r:t[u*n*3+3*l+0],g:t[u*n*3+3*l+1],b:t[u*n*3+3*l+2]}},e.FACE_LEFT=[new a.P(-1,-1,-1),new a.P(1,-1,-1),new a.P(-1,1,-1),new a.P(1,1,-1)],e.FACE_RIGHT=[new a.P(1,-1,1),new a.P(-1,-1,1),new a.P(1,1,1),new a.P(-1,1,1)],e.FACE_FRONT=[new a.P(1,-1,-1),new a.P(1,-1,1),new a.P(1,1,-1),new a.P(1,1,1)],e.FACE_BACK=[new a.P(-1,-1,1),new a.P(-1,-1,-1),new a.P(-1,1,1),new a.P(-1,1,-1)],e.FACE_DOWN=[new a.P(1,1,-1),new a.P(1,1,1),new a.P(-1,1,-1),new a.P(-1,1,1)],e.FACE_UP=[new a.P(-1,-1,-1),new a.P(-1,-1,1),new a.P(1,-1,-1),new a.P(1,-1,1)],e}(),$a=function(){function e(){}return e.Ldexp=function(e,t){return t>1023?e*Math.pow(2,1023)*Math.pow(2,t-1023):t<-1074?e*Math.pow(2,-1074)*Math.pow(2,t+1074):e*Math.pow(2,t)},e.Rgbe2float=function(e,t,n,i,r,o){r>0?(r=this.Ldexp(1,r-136),e[o+0]=t*r,e[o+1]=n*r,e[o+2]=i*r):(e[o+0]=0,e[o+1]=0,e[o+2]=0)},e.readStringLine=function(e,t){for(var n="",i="",r=t;r<e.length-t&&"\n"!=(i=String.fromCharCode(e[r]));r++)n+=i;return n},e.RGBE_ReadHeader=function(e){var t,n,i=this.readStringLine(e,0);if("#"!=i[0]||"?"!=i[1])throw"Bad HDR Format.";var r=!1,o=!1,a=0;do{a+=i.length+1,"FORMAT=32-bit_rle_rgbe"==(i=this.readStringLine(e,a))?o=!0:0==i.length&&(r=!0)}while(!r);if(!o)throw"HDR Bad header format, unsupported FORMAT";a+=i.length+1,i=this.readStringLine(e,a);var s=/^\-Y (.*) \+X (.*)$/g.exec(i);if(!s||s.length<3)throw"HDR Bad header format, no size";if(n=parseInt(s[2]),t=parseInt(s[1]),n<8||n>32767)throw"HDR Bad header format, unsupported size";return{height:t,width:n,dataPosition:a+=i.length+1}},e.GetCubeMapTextureData=function(e,t){var n=new Uint8Array(e),i=this.RGBE_ReadHeader(n),r=this.RGBE_ReadPixels(n,i);return Ja.ConvertPanoramaToCubemap(r,i.width,i.height,t)},e.RGBE_ReadPixels=function(e,t){return this.RGBE_ReadPixels_RLE(e,t)},e.RGBE_ReadPixels_RLE=function(e,t){for(var n,i,r,o,a,s=t.height,l=t.width,c=t.dataPosition,u=0,h=0,p=0,d=new ArrayBuffer(4*l),f=new Uint8Array(d),m=new ArrayBuffer(t.width*t.height*4*3),g=new Float32Array(m);s>0;){if(n=e[c++],i=e[c++],r=e[c++],o=e[c++],2!=n||2!=i||128&r||t.width<8||t.width>32767)return this.RGBE_ReadPixels_NOT_RLE(e,t);if((r<<8|o)!=l)throw"HDR Bad header format, wrong scan line width";for(u=0,p=0;p<4;p++)for(h=(p+1)*l;u<h;)if(n=e[c++],i=e[c++],n>128){if(0==(a=n-128)||a>h-u)throw"HDR Bad Format, bad scanline data (run)";for(;a-- >0;)f[u++]=i}else{if(0==(a=n)||a>h-u)throw"HDR Bad Format, bad scanline data (non-run)";if(f[u++]=i,--a>0)for(var v=0;v<a;v++)f[u++]=e[c++]}for(p=0;p<l;p++)n=f[p],i=f[p+l],r=f[p+2*l],o=f[p+3*l],this.Rgbe2float(g,n,i,r,o,(t.height-s)*l*3+3*p);s--}return g},e.RGBE_ReadPixels_NOT_RLE=function(e,t){for(var n,i,r,o,a,s=t.height,l=t.width,c=t.dataPosition,u=new ArrayBuffer(t.width*t.height*4*3),h=new Float32Array(u);s>0;){for(a=0;a<t.width;a++)n=e[c++],i=e[c++],r=e[c++],o=e[c++],this.Rgbe2float(h,n,i,r,o,(t.height-s)*l*3+3*a);s--}return h},e}(),es=function(){function e(t,n){var i;void 0===n&&(n=e._DefaultOptions),this.engine=t,this._fullscreenViewport=new en.l(0,0,1,1),n=(0,h.pi)((0,h.pi)({},e._DefaultOptions),n),this._vertexBuffers=((i={})[wn.o.PositionKind]=new wn.o(t,n.positions,wn.o.PositionKind,!1,!1,2),i),this._indexBuffer=t.createIndexBuffer(n.indices)}return e.prototype.setViewport=function(e){void 0===e&&(e=this._fullscreenViewport),this.engine.setViewport(e)},e.prototype.bindBuffers=function(e){this.engine.bindBuffers(this._vertexBuffers,this._indexBuffer,e)},e.prototype.applyEffectWrapper=function(e){this.engine.depthCullingState.depthTest=!1,this.engine.stencilState.stencilTest=!1,this.engine.enableEffect(e.effect),this.bindBuffers(e.effect),e.onApplyObservable.notifyObservers({})},e.prototype.restoreStates=function(){this.engine.depthCullingState.depthTest=!0,this.engine.stencilState.stencilTest=!0},e.prototype.draw=function(){this.engine.drawElementsType(0,0,6)},e.prototype.isRenderTargetTexture=function(e){return void 0!==e.renderList},e.prototype.render=function(e,t){if(void 0===t&&(t=null),e.effect.isReady()){this.setViewport();var n=null===t?null:this.isRenderTargetTexture(t)?t.getInternalTexture():t;n&&this.engine.bindFramebuffer(n),this.applyEffectWrapper(e),this.draw(),n&&this.engine.unBindFramebuffer(n),this.restoreStates()}},e.prototype.dispose=function(){var e=this._vertexBuffers[wn.o.PositionKind];e&&(e.dispose(),delete this._vertexBuffers[wn.o.PositionKind]),this._indexBuffer&&this.engine._releaseBuffer(this._indexBuffer)},e._DefaultOptions={positions:[1,1,-1,1,-1,-1,1,-1],indices:[0,1,2,0,2,3]},e}(),ts=function(){function e(e){var t,n=this;this.onApplyObservable=new o.y$;var i=e.uniformNames||[];e.vertexShader?t={fragmentSource:e.fragmentShader,vertexSource:e.vertexShader,spectorName:e.name||"effectWrapper"}:(i.push("scale"),t={fragmentSource:e.fragmentShader,vertex:"postprocess",spectorName:e.name||"effectWrapper"},this.onApplyObservable.add((function(){n.effect.setFloat2("scale",1,1)})));var r=e.defines?e.defines.join("\n"):"";e.useShaderStore?(t.fragment=t.fragmentSource,t.vertex||(t.vertex=t.vertexSource),delete t.fragmentSource,delete t.vertexSource,this.effect=e.engine.createEffect(t.spectorName,e.attributeNames||["position"],i,e.samplerNames,r,void 0,e.onCompiled)):this.effect=new Yt.Q(t,e.attributeNames||["position"],i,e.samplerNames,e.engine,r,void 0,e.onCompiled)}return e.prototype.dispose=function(){this.effect.dispose()},e}(),ns="\nattribute vec2 position;\n\nvarying vec3 direction;\n\nuniform vec3 up;\nuniform vec3 right;\nuniform vec3 front;\nvoid main(void) {\nmat3 view=mat3(up,right,front);\ndirection=view*vec3(position,1.0);\ngl_Position=vec4(position,0.0,1.0);\n}";Yt.Q.ShadersStore.hdrFilteringVertexShader=ns;n(3530),n(1346),n(8609);var is="#include<helperFunctions>\n#include<importanceSampling>\n#include<pbrBRDFFunctions>\n#include<hdrFilteringFunctions>\nuniform float alphaG;\nuniform samplerCube inputTexture;\nuniform vec2 vFilteringInfo;\nuniform float hdrScale;\nvarying vec3 direction;\nvoid main() {\nvec3 color=radiance(alphaG,inputTexture,direction,vFilteringInfo);\ngl_FragColor=vec4(color*hdrScale,1.0);\n}";Yt.Q.ShadersStore.hdrFilteringPixelShader=is;var rs=function(){function e(e,t){void 0===t&&(t={}),this._lodGenerationOffset=0,this._lodGenerationScale=.8,this.quality=4096,this.hdrScale=1,this._engine=e,this.hdrScale=t.hdrScale||this.hdrScale,this.quality=t.hdrScale||this.quality}return e.prototype._createRenderTarget=function(e){var t=0;this._engine.getCaps().textureHalfFloatRender?t=2:this._engine.getCaps().textureFloatRender&&(t=1);var n=this._engine.createRenderTargetCubeTexture(e,{format:5,type:t,generateMipMaps:!1,generateDepthBuffer:!1,generateStencilBuffer:!1,samplingMode:1});return this._engine.updateTextureWrappingMode(n,0,0,0),this._engine.updateTextureSamplingMode(3,n,!0),n},e.prototype._prefilterInternal=function(e){var t=e.getSize().width,n=Math.round(k.R.Log2(t))+1,i=this._effectWrapper.effect,r=this._createRenderTarget(t);this._effectRenderer.setViewport();var o=e.getInternalTexture();o&&this._engine.updateTextureSamplingMode(3,o,!0),this._effectRenderer.applyEffectWrapper(this._effectWrapper);var s=[[new a.P(0,0,-1),new a.P(0,-1,0),new a.P(1,0,0)],[new a.P(0,0,1),new a.P(0,-1,0),new a.P(-1,0,0)],[new a.P(1,0,0),new a.P(0,0,1),new a.P(0,1,0)],[new a.P(1,0,0),new a.P(0,0,-1),new a.P(0,-1,0)],[new a.P(1,0,0),new a.P(0,-1,0),new a.P(0,0,1)],[new a.P(-1,0,0),new a.P(0,-1,0),new a.P(0,0,-1)]];i.setFloat("hdrScale",this.hdrScale),i.setFloat2("vFilteringInfo",e.getSize().width,n),i.setTexture("inputTexture",e);for(var l=0;l<6;l++){i.setVector3("up",s[l][0]),i.setVector3("right",s[l][1]),i.setVector3("front",s[l][2]);for(var c=0;c<n;c++){this._engine.bindFramebuffer(r,l,void 0,void 0,!0,c),this._effectRenderer.applyEffectWrapper(this._effectWrapper);var u=Math.pow(2,(c-this._lodGenerationOffset)/this._lodGenerationScale)/t;0===c&&(u=0),i.setFloat("alphaG",u),this._effectRenderer.draw()}}return this._effectRenderer.restoreStates(),this._engine.restoreDefaultFramebuffer(),this._engine._releaseFramebufferObjects(r),this._engine._releaseTexture(e._texture),r._swapAndDie(e._texture),e._prefiltered=!0,e},e.prototype._createEffect=function(e,t){var n=[];return e.gammaSpace&&n.push("#define GAMMA_INPUT"),n.push("#define NUM_SAMPLES "+this.quality+"u"),new ts({engine:this._engine,name:"hdrFiltering",vertexShader:"hdrFiltering",fragmentShader:"hdrFiltering",samplerNames:["inputTexture"],uniformNames:["vSampleDirections","vWeights","up","right","front","vFilteringInfo","hdrScale","alphaG"],useShaderStore:!0,defines:n,onCompiled:t})},e.prototype.isReady=function(e){return e.isReady()&&this._effectWrapper.effect.isReady()},e.prototype.prefilter=function(e,t){var n=this;if(void 0===t&&(t=null),1!==this._engine.webGLVersion)return new Promise((function(i){n._effectRenderer=new es(n._engine),n._effectWrapper=n._createEffect(e),n._effectWrapper.effect.executeWhenCompiled((function(){n._prefilterInternal(e),n._effectRenderer.dispose(),n._effectWrapper.dispose(),i(),t&&t()}))}));g.Y.Warn("HDR prefiltering is not available in WebGL 1., you can use real time filtering instead.")},e}(),os=(n(967),function(e){function t(t,n,i,r,o,s,l,c,u){var h;void 0===r&&(r=!1),void 0===o&&(o=!0),void 0===s&&(s=!1),void 0===l&&(l=!1),void 0===c&&(c=null),void 0===u&&(u=null);var p=e.call(this,n)||this;return p._generateHarmonics=!0,p._onLoad=null,p._onError=null,p._isBlocking=!0,p._rotationY=0,p.boundingBoxPosition=a.P.Zero(),t?(p._coordinatesMode=ln.x.CUBIC_MODE,p.name=t,p.url=t,p.hasAlpha=!1,p.isCube=!0,p._textureMatrix=a.y3.Identity(),p._prefilterOnLoad=l,p._onLoad=c,p._onError=u,p.gammaSpace=s,p._noMipmap=r,p._size=i,p._generateHarmonics=o,p._texture=p._getFromCache(t,p._noMipmap),p._texture?c&&(p._texture.isReady?Ze.w1.SetImmediate((function(){return c()})):p._texture.onLoadedObservable.add(c)):(null===(h=p.getScene())||void 0===h?void 0:h.useDelayedTextureLoading)?p.delayLoadState=4:p.loadTexture(),p):p}return(0,h.ZT)(t,e),Object.defineProperty(t.prototype,"isBlocking",{get:function(){return this._isBlocking},set:function(e){this._isBlocking=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"rotationY",{get:function(){return this._rotationY},set:function(e){this._rotationY=e,this.setReflectionTextureMatrix(a.y3.RotationY(this._rotationY))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"boundingBoxSize",{get:function(){return this._boundingBoxSize},set:function(e){if(!this._boundingBoxSize||!this._boundingBoxSize.equals(e)){this._boundingBoxSize=e;var t=this.getScene();t&&t.markAllMaterialsAsDirty(1)}},enumerable:!1,configurable:!0}),t.prototype.getClassName=function(){return"HDRCubeTexture"},t.prototype.loadTexture=function(){var e=this,n=this._getEngine();if(this._getEngine().webGLVersion>=2&&this._prefilterOnLoad){var i=this._onLoad,r=new rs(n);this._onLoad=function(){r.prefilter(e,i)}}this._texture=n.createRawCubeTextureFromUrl(this.url,this.getScene(),this._size,4,n.getCaps().textureFloat?1:0,this._noMipmap,(function(i){e.lodGenerationOffset=0,e.lodGenerationScale=.8;var r=$a.GetCubeMapTextureData(i,e._size);if(e._generateHarmonics){var o=oo.$.ConvertCubeMapToSphericalPolynomial(r);e.sphericalPolynomial=o}for(var a=[],s=null,l=0;l<6;l++){if(!n.getCaps().textureFloat){var c=new ArrayBuffer(e._size*e._size*3);s=new Uint8Array(c)}var u=r[t._facesMapping[l]];if(e.gammaSpace||s)for(var h=0;h<e._size*e._size;h++)if(e.gammaSpace&&(u[3*h+0]=Math.pow(u[3*h+0],V.zp),u[3*h+1]=Math.pow(u[3*h+1],V.zp),u[3*h+2]=Math.pow(u[3*h+2],V.zp)),s){var p=Math.max(255*u[3*h+0],0),d=Math.max(255*u[3*h+1],0),f=Math.max(255*u[3*h+2],0),m=Math.max(Math.max(p,d),f);if(m>255){var g=255/m;p*=g,d*=g,f*=g}s[3*h+0]=p,s[3*h+1]=d,s[3*h+2]=f}s?a.push(s):a.push(u)}return a}),null,this._onLoad,this._onError)},t.prototype.clone=function(){var e=new t(this.url,this.getScene()||this._getEngine(),this._size,this._noMipmap,this._generateHarmonics,this.gammaSpace);return e.level=this.level,e.wrapU=this.wrapU,e.wrapV=this.wrapV,e.coordinatesIndex=this.coordinatesIndex,e.coordinatesMode=this.coordinatesMode,e},t.prototype.delayLoad=function(){4===this.delayLoadState&&(this.delayLoadState=1,this._texture=this._getFromCache(this.url,this._noMipmap),this._texture||this.loadTexture())},t.prototype.getReflectionTextureMatrix=function(){return this._textureMatrix},t.prototype.setReflectionTextureMatrix=function(e){var t,n=this;this._textureMatrix=e,e.updateFlag!==this._textureMatrix.updateFlag&&e.isIdentity()!==this._textureMatrix.isIdentity()&&(null===(t=this.getScene())||void 0===t||t.markAllMaterialsAsDirty(1,(function(e){return-1!==e.getActiveTextures().indexOf(n)})))},t.Parse=function(e,n,i){var r=null;return e.name&&!e.isRenderTarget&&((r=new t(i+e.name,n,e.size,e.noMipmap,e.generateHarmonics,e.useInGammaSpace)).name=e.name,r.hasAlpha=e.hasAlpha,r.level=e.level,r.coordinatesMode=e.coordinatesMode,r.isBlocking=e.isBlocking),r&&(e.boundingBoxPosition&&(r.boundingBoxPosition=a.P.FromArray(e.boundingBoxPosition)),e.boundingBoxSize&&(r.boundingBoxSize=a.P.FromArray(e.boundingBoxSize)),e.rotationY&&(r.rotationY=e.rotationY)),r},t.prototype.serialize=function(){if(!this.name)return null;var e={};return e.name=this.name,e.hasAlpha=this.hasAlpha,e.isCube=!0,e.level=this.level,e.size=this._size,e.coordinatesMode=this.coordinatesMode,e.useInGammaSpace=this.gammaSpace,e.generateHarmonics=this._generateHarmonics,e.customType="BABYLON.HDRCubeTexture",e.noMipmap=this._noMipmap,e.isBlocking=this._isBlocking,e.rotationY=this._rotationY,e},t._facesMapping=["right","left","up","down","front","back"],t}(wr.V));l.Q.RegisteredTypes["BABYLON.HDRCubeTexture"]=os;var as=n(426),ss=function(){function e(t,n){if(void 0===n&&(n=e.DefaultPluginFactory()),this._physicsPlugin=n,this._impostors=[],this._joints=[],this._subTimeStep=0,!this._physicsPlugin.isSupported())throw new Error("Physics Engine "+this._physicsPlugin.name+" cannot be found. Please make sure it is included.");t=t||new a.P(0,-9.807,0),this.setGravity(t),this.setTimeStep()}return e.DefaultPluginFactory=function(){throw ta.f.WarnImport("CannonJSPlugin")},e.prototype.setGravity=function(e){this.gravity=e,this._physicsPlugin.setGravity(this.gravity)},e.prototype.setTimeStep=function(e){void 0===e&&(e=1/60),this._physicsPlugin.setTimeStep(e)},e.prototype.getTimeStep=function(){return this._physicsPlugin.getTimeStep()},e.prototype.setSubTimeStep=function(e){void 0===e&&(e=0),this._subTimeStep=e},e.prototype.getSubTimeStep=function(){return this._subTimeStep},e.prototype.dispose=function(){this._impostors.forEach((function(e){e.dispose()})),this._physicsPlugin.dispose()},e.prototype.getPhysicsPluginName=function(){return this._physicsPlugin.name},e.prototype.addImpostor=function(e){e.uniqueId=this._impostors.push(e),e.parent||this._physicsPlugin.generatePhysicsBody(e)},e.prototype.removeImpostor=function(e){var t=this._impostors.indexOf(e);t>-1&&(this._impostors.splice(t,1).length&&this.getPhysicsPlugin().removePhysicsBody(e))},e.prototype.addJoint=function(e,t,n){var i={mainImpostor:e,connectedImpostor:t,joint:n};n.physicsPlugin=this._physicsPlugin,this._joints.push(i),this._physicsPlugin.generateJoint(i)},e.prototype.removeJoint=function(e,t,n){var i=this._joints.filter((function(i){return i.connectedImpostor===t&&i.joint===n&&i.mainImpostor===e}));i.length&&this._physicsPlugin.removeJoint(i[0])},e.prototype._step=function(e){var t=this;this._impostors.forEach((function(e){e.isBodyInitRequired()&&t._physicsPlugin.generatePhysicsBody(e)})),e>.1?e=.1:e<=0&&(e=1/60),this._physicsPlugin.executeStep(e,this._impostors)},e.prototype.getPhysicsPlugin=function(){return this._physicsPlugin},e.prototype.getImpostors=function(){return this._impostors},e.prototype.getImpostorForPhysicsObject=function(e){for(var t=0;t<this._impostors.length;++t)if(this._impostors[t].object===e)return this._impostors[t];return null},e.prototype.getImpostorWithPhysicsBody=function(e){for(var t=0;t<this._impostors.length;++t)if(this._impostors[t].physicsBody===e)return this._impostors[t];return null},e.prototype.raycast=function(e,t){return this._physicsPlugin.raycast(e,t)},e.Epsilon=.001,e}(),ls=function(){function e(){this._hasHit=!1,this._hitDistance=0,this._hitNormalWorld=a.P.Zero(),this._hitPointWorld=a.P.Zero(),this._rayFromWorld=a.P.Zero(),this._rayToWorld=a.P.Zero()}return Object.defineProperty(e.prototype,"hasHit",{get:function(){return this._hasHit},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"hitDistance",{get:function(){return this._hitDistance},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"hitNormalWorld",{get:function(){return this._hitNormalWorld},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"hitPointWorld",{get:function(){return this._hitPointWorld},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"rayFromWorld",{get:function(){return this._rayFromWorld},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"rayToWorld",{get:function(){return this._rayToWorld},enumerable:!1,configurable:!0}),e.prototype.setHitData=function(e,t){this._hasHit=!0,this._hitNormalWorld=new a.P(e.x,e.y,e.z),this._hitPointWorld=new a.P(t.x,t.y,t.z)},e.prototype.setHitDistance=function(e){this._hitDistance=e},e.prototype.calculateHitDistance=function(){this._hitDistance=a.P.Distance(this._rayFromWorld,this._hitPointWorld)},e.prototype.reset=function(e,t){void 0===e&&(e=a.P.Zero()),void 0===t&&(t=a.P.Zero()),this._rayFromWorld=e,this._rayToWorld=t,this._hasHit=!1,this._hitDistance=0,this._hitNormalWorld=a.P.Zero(),this._hitPointWorld=a.P.Zero()},e}(),cs=function(){function e(e,t,n){void 0===e&&(e=!0),void 0===t&&(t=10),void 0===n&&(n=CANNON),this._useDeltaForWorldStep=e,this.name="CannonJSPlugin",this._physicsMaterials=new Array,this._fixedTimeStep=1/60,this._physicsBodysToRemoveAfterStep=new Array,this._firstFrame=!0,this._minus90X=new a._f(-.7071067811865475,0,0,.7071067811865475),this._plus90X=new a._f(.7071067811865475,0,0,.7071067811865475),this._tmpPosition=a.P.Zero(),this._tmpDeltaPosition=a.P.Zero(),this._tmpUnityRotation=new a._f,this.BJSCANNON=n,this.isSupported()?(this._extendNamespace(),this.world=new this.BJSCANNON.World,this.world.broadphase=new this.BJSCANNON.NaiveBroadphase,this.world.solver.iterations=t,this._cannonRaycastResult=new this.BJSCANNON.RaycastResult,this._raycastResult=new ls):g.Y.Error("CannonJS is not available. Please make sure you included the js file.")}return e.prototype.setGravity=function(e){var t=e;this.world.gravity.set(t.x,t.y,t.z)},e.prototype.setTimeStep=function(e){this._fixedTimeStep=e},e.prototype.getTimeStep=function(){return this._fixedTimeStep},e.prototype.executeStep=function(e,t){if(this._firstFrame){this._firstFrame=!1;for(var n=0,i=t;n<i.length;n++){var r=i[n];r.type!=Ci.HeightmapImpostor&&r.type!==Ci.PlaneImpostor&&r.beforeStep()}}this.world.step(this._useDeltaForWorldStep?e:this._fixedTimeStep),this._removeMarkedPhysicsBodiesFromWorld()},e.prototype._removeMarkedPhysicsBodiesFromWorld=function(){var e=this;this._physicsBodysToRemoveAfterStep.length>0&&(this._physicsBodysToRemoveAfterStep.forEach((function(t){e.world.remove(t)})),this._physicsBodysToRemoveAfterStep=[])},e.prototype.applyImpulse=function(e,t,n){var i=new this.BJSCANNON.Vec3(n.x,n.y,n.z),r=new this.BJSCANNON.Vec3(t.x,t.y,t.z);e.physicsBody.applyImpulse(r,i)},e.prototype.applyForce=function(e,t,n){var i=new this.BJSCANNON.Vec3(n.x,n.y,n.z),r=new this.BJSCANNON.Vec3(t.x,t.y,t.z);e.physicsBody.applyForce(r,i)},e.prototype.generatePhysicsBody=function(e){if(this._removeMarkedPhysicsBodiesFromWorld(),e.parent)e.physicsBody&&(this.removePhysicsBody(e),e.forceUpdate());else{if(e.isBodyInitRequired()){var t=this._createShape(e),n=e.physicsBody;n&&this.removePhysicsBody(e);var i=this._addMaterial("mat-"+e.uniqueId,e.getParam("friction"),e.getParam("restitution")),r={mass:e.getParam("mass"),material:i},o=e.getParam("nativeOptions");for(var a in o)o.hasOwnProperty(a)&&(r[a]=o[a]);e.physicsBody=new this.BJSCANNON.Body(r),e.physicsBody.addEventListener("collide",e.onCollide),this.world.addEventListener("preStep",e.beforeStep),this.world.addEventListener("postStep",e.afterStep),e.physicsBody.addShape(t),this.world.add(e.physicsBody),n&&["force","torque","velocity","angularVelocity"].forEach((function(t){var i=n[t];e.physicsBody[t].set(i.x,i.y,i.z)})),this._processChildMeshes(e)}this._updatePhysicsBodyTransformation(e)}},e.prototype._processChildMeshes=function(e){var t=this,n=e.object.getChildMeshes?e.object.getChildMeshes(!0):[],i=e.object.rotationQuaternion;if(n.length){var r=function(n){if(i&&n.rotationQuaternion){var o=n.getPhysicsImpostor();if(o)if(o.parent!==e){var a=n.getAbsolutePosition().subtract(n.parent.getAbsolutePosition()),s=n.rotationQuaternion;o.physicsBody&&(t.removePhysicsBody(o),o.physicsBody=null),o.parent=e,o.resetUpdateFlags(),e.physicsBody.addShape(t._createShape(o),new t.BJSCANNON.Vec3(a.x,a.y,a.z),new t.BJSCANNON.Quaternion(s.x,s.y,s.z,s.w)),e.physicsBody.mass+=o.getParam("mass")}i.multiplyInPlace(n.rotationQuaternion),n.getChildMeshes(!0).filter((function(e){return!!e.physicsImpostor})).forEach(r)}};n.filter((function(e){return!!e.physicsImpostor})).forEach(r)}},e.prototype.removePhysicsBody=function(e){e.physicsBody.removeEventListener("collide",e.onCollide),this.world.removeEventListener("preStep",e.beforeStep),this.world.removeEventListener("postStep",e.afterStep),-1===this._physicsBodysToRemoveAfterStep.indexOf(e.physicsBody)&&this._physicsBodysToRemoveAfterStep.push(e.physicsBody)},e.prototype.generateJoint=function(e){var t=e.mainImpostor.physicsBody,n=e.connectedImpostor.physicsBody;if(t&&n){var i,r=e.joint.jointData,o={pivotA:r.mainPivot?(new this.BJSCANNON.Vec3).set(r.mainPivot.x,r.mainPivot.y,r.mainPivot.z):null,pivotB:r.connectedPivot?(new this.BJSCANNON.Vec3).set(r.connectedPivot.x,r.connectedPivot.y,r.connectedPivot.z):null,axisA:r.mainAxis?(new this.BJSCANNON.Vec3).set(r.mainAxis.x,r.mainAxis.y,r.mainAxis.z):null,axisB:r.connectedAxis?(new this.BJSCANNON.Vec3).set(r.connectedAxis.x,r.connectedAxis.y,r.connectedAxis.z):null,maxForce:r.nativeParams.maxForce,collideConnected:!!r.collision};switch(e.joint.type){case gi.HingeJoint:case gi.Hinge2Joint:i=new this.BJSCANNON.HingeConstraint(t,n,o);break;case gi.DistanceJoint:i=new this.BJSCANNON.DistanceConstraint(t,n,r.maxDistance||2);break;case gi.SpringJoint:var a=r;i=new this.BJSCANNON.Spring(t,n,{restLength:a.length,stiffness:a.stiffness,damping:a.damping,localAnchorA:o.pivotA,localAnchorB:o.pivotB});break;case gi.LockJoint:i=new this.BJSCANNON.LockConstraint(t,n,o);break;case gi.PointToPointJoint:case gi.BallAndSocketJoint:default:i=new this.BJSCANNON.PointToPointConstraint(t,o.pivotA,n,o.pivotB,o.maxForce)}i.collideConnected=!!r.collision,e.joint.physicsJoint=i,e.joint.type!==gi.SpringJoint?this.world.addConstraint(i):(e.joint.jointData.forceApplicationCallback=e.joint.jointData.forceApplicationCallback||function(){i.applyForce()},e.mainImpostor.registerAfterPhysicsStep(e.joint.jointData.forceApplicationCallback))}},e.prototype.removeJoint=function(e){e.joint.type!==gi.SpringJoint?this.world.removeConstraint(e.joint.physicsJoint):e.mainImpostor.unregisterAfterPhysicsStep(e.joint.jointData.forceApplicationCallback)},e.prototype._addMaterial=function(e,t,n){var i,r;for(i=0;i<this._physicsMaterials.length;i++)if((r=this._physicsMaterials[i]).friction===t&&r.restitution===n)return r;var o=new this.BJSCANNON.Material(e);return o.friction=t,o.restitution=n,this._physicsMaterials.push(o),o},e.prototype._checkWithEpsilon=function(e){return e<ss.Epsilon?ss.Epsilon:e},e.prototype._createShape=function(e){var t,n=e.object,i=e.getObjectExtendSize();switch(e.type){case Ci.SphereImpostor:var r=i.x,o=i.y,s=i.z;t=new this.BJSCANNON.Sphere(Math.max(this._checkWithEpsilon(r),this._checkWithEpsilon(o),this._checkWithEpsilon(s))/2);break;case Ci.CylinderImpostor:var l=e.getParam("nativeOptions");l||(l={});var c=void 0!==l.radiusTop?l.radiusTop:this._checkWithEpsilon(i.x)/2,u=void 0!==l.radiusBottom?l.radiusBottom:this._checkWithEpsilon(i.x)/2,h=void 0!==l.height?l.height:this._checkWithEpsilon(i.y),p=void 0!==l.numSegments?l.numSegments:16;t=new this.BJSCANNON.Cylinder(c,u,h,p);var d=new this.BJSCANNON.Quaternion;d.setFromAxisAngle(new this.BJSCANNON.Vec3(1,0,0),-Math.PI/2);var f=new this.BJSCANNON.Vec3(0,0,0);t.transformAllPoints(f,d);break;case Ci.BoxImpostor:var m=i.scale(.5);t=new this.BJSCANNON.Box(new this.BJSCANNON.Vec3(this._checkWithEpsilon(m.x),this._checkWithEpsilon(m.y),this._checkWithEpsilon(m.z)));break;case Ci.PlaneImpostor:g.Y.Warn("Attention, PlaneImposter might not behave as you expect. Consider using BoxImposter instead"),t=new this.BJSCANNON.Plane;break;case Ci.MeshImpostor:var v=n.getVerticesData?n.getVerticesData(wn.o.PositionKind):[],_=n.getIndices?n.getIndices():[];if(!v)return;var b=n.position.clone(),y=n.rotation&&n.rotation.clone(),C=n.rotationQuaternion&&n.rotationQuaternion.clone();n.position.copyFromFloats(0,0,0),n.rotation&&n.rotation.copyFromFloats(0,0,0),n.rotationQuaternion&&n.rotationQuaternion.copyFrom(e.getParentsRotation()),n.rotationQuaternion&&n.parent&&n.rotationQuaternion.conjugateInPlace();var x,S=n.computeWorldMatrix(!0),T=new Array;for(x=0;x<v.length;x+=3)a.P.TransformCoordinates(a.P.FromArray(v,x),S).toArray(T,x);g.Y.Warn("MeshImpostor only collides against spheres."),t=new this.BJSCANNON.Trimesh(T,_),n.position.copyFrom(b),y&&n.rotation&&n.rotation.copyFrom(y),C&&n.rotationQuaternion&&n.rotationQuaternion.copyFrom(C);break;case Ci.HeightmapImpostor:var E=n.position.clone(),P=n.rotation&&n.rotation.clone(),M=n.rotationQuaternion&&n.rotationQuaternion.clone();n.position.copyFromFloats(0,0,0),n.rotation&&n.rotation.copyFromFloats(0,0,0),n.rotationQuaternion&&n.rotationQuaternion.copyFrom(e.getParentsRotation()),n.rotationQuaternion&&n.parent&&n.rotationQuaternion.conjugateInPlace(),n.rotationQuaternion&&n.rotationQuaternion.multiplyInPlace(this._minus90X),t=this._createHeightmap(n),n.position.copyFrom(E),P&&n.rotation&&n.rotation.copyFrom(P),M&&n.rotationQuaternion&&n.rotationQuaternion.copyFrom(M),n.computeWorldMatrix(!0);break;case Ci.ParticleImpostor:t=new this.BJSCANNON.Particle;break;case Ci.NoImpostor:t=new this.BJSCANNON.Box(new this.BJSCANNON.Vec3(0,0,0))}return t},e.prototype._createHeightmap=function(e,t){var n,i=e.getVerticesData(wn.o.PositionKind),r=e.computeWorldMatrix(!0),o=new Array;for(n=0;n<i.length;n+=3)a.P.TransformCoordinates(a.P.FromArray(i,n),r).toArray(o,n);i=o;for(var s=new Array,l=t||~~(Math.sqrt(i.length/3)-1),c=e.getBoundingInfo(),u=Math.min(c.boundingBox.extendSizeWorld.x,c.boundingBox.extendSizeWorld.y),h=c.boundingBox.extendSizeWorld.z,p=2*u/l,d=0;d<i.length;d+=3){var f=Math.round(i[d+0]/p+l/2),m=Math.round(-1*(i[d+1]/p-l/2)),g=-i[d+2]+h;s[f]||(s[f]=[]),s[f][m]||(s[f][m]=g),s[f][m]=Math.max(g,s[f][m])}for(f=0;f<=l;++f){if(!s[f]){for(var v=1;!s[(f+v)%l];)v++;s[f]=s[(f+v)%l].slice()}for(m=0;m<=l;++m)if(!s[f][m]){var _;for(v=1;void 0===_;)_=s[f][(m+v++)%l];s[f][m]=_}}var b=new this.BJSCANNON.Heightfield(s,{elementSize:p});return b.minY=h,b},e.prototype._updatePhysicsBodyTransformation=function(e){var t=e.object;if(t.computeWorldMatrix&&t.computeWorldMatrix(!0),t.getBoundingInfo()){var n=e.getObjectCenter();this._tmpDeltaPosition.copyFrom(t.getAbsolutePivotPoint().subtract(n)),this._tmpDeltaPosition.divideInPlace(e.object.scaling),this._tmpPosition.copyFrom(n);var i=t.rotationQuaternion;if(i){if(e.type!==Ci.PlaneImpostor&&e.type!==Ci.HeightmapImpostor||(i=i.multiply(this._minus90X),e.setDeltaRotation(this._plus90X)),e.type===Ci.HeightmapImpostor){var r=t,o=r.getBoundingInfo(),s=r.rotationQuaternion;r.rotationQuaternion=this._tmpUnityRotation,r.computeWorldMatrix(!0);var l=n.clone(),c=r.getPivotMatrix();c=c?c.clone():a.y3.Identity();var u=a.y3.Translation(o.boundingBox.extendSizeWorld.x,0,-o.boundingBox.extendSizeWorld.z);r.setPreTransformMatrix(u),r.computeWorldMatrix(!0);var h=o.boundingBox.centerWorld.subtract(n).subtract(r.position).negate();this._tmpPosition.copyFromFloats(h.x,h.y-o.boundingBox.extendSizeWorld.y,h.z),this._tmpDeltaPosition.copyFrom(o.boundingBox.centerWorld.subtract(l)),this._tmpDeltaPosition.y+=o.boundingBox.extendSizeWorld.y,r.rotationQuaternion=s,r.setPreTransformMatrix(c),r.computeWorldMatrix(!0)}else e.type===Ci.MeshImpostor&&this._tmpDeltaPosition.copyFromFloats(0,0,0);e.setDeltaPosition(this._tmpDeltaPosition),e.physicsBody.position.set(this._tmpPosition.x,this._tmpPosition.y,this._tmpPosition.z),e.physicsBody.quaternion.set(i.x,i.y,i.z,i.w)}}},e.prototype.setTransformationFromPhysicsBody=function(e){if(e.object.position.set(e.physicsBody.position.x,e.physicsBody.position.y,e.physicsBody.position.z),e.object.rotationQuaternion){var t=e.physicsBody.quaternion;e.object.rotationQuaternion.set(t.x,t.y,t.z,t.w)}},e.prototype.setPhysicsBodyTransformation=function(e,t,n){e.physicsBody.position.set(t.x,t.y,t.z),e.physicsBody.quaternion.set(n.x,n.y,n.z,n.w)},e.prototype.isSupported=function(){return void 0!==this.BJSCANNON},e.prototype.setLinearVelocity=function(e,t){e.physicsBody.velocity.set(t.x,t.y,t.z)},e.prototype.setAngularVelocity=function(e,t){e.physicsBody.angularVelocity.set(t.x,t.y,t.z)},e.prototype.getLinearVelocity=function(e){var t=e.physicsBody.velocity;return t?new a.P(t.x,t.y,t.z):null},e.prototype.getAngularVelocity=function(e){var t=e.physicsBody.angularVelocity;return t?new a.P(t.x,t.y,t.z):null},e.prototype.setBodyMass=function(e,t){e.physicsBody.mass=t,e.physicsBody.updateMassProperties()},e.prototype.getBodyMass=function(e){return e.physicsBody.mass},e.prototype.getBodyFriction=function(e){return e.physicsBody.material.friction},e.prototype.setBodyFriction=function(e,t){e.physicsBody.material.friction=t},e.prototype.getBodyRestitution=function(e){return e.physicsBody.material.restitution},e.prototype.setBodyRestitution=function(e,t){e.physicsBody.material.restitution=t},e.prototype.sleepBody=function(e){e.physicsBody.sleep()},e.prototype.wakeUpBody=function(e){e.physicsBody.wakeUp()},e.prototype.updateDistanceJoint=function(e,t){e.physicsJoint.distance=t},e.prototype.setMotor=function(e,t,n,i){i||(e.physicsJoint.enableMotor(),e.physicsJoint.setMotorSpeed(t),n&&this.setLimit(e,n))},e.prototype.setLimit=function(e,t,n){e.physicsJoint.motorEquation.maxForce=t,e.physicsJoint.motorEquation.minForce=void 0===n?-t:n},e.prototype.syncMeshWithImpostor=function(e,t){var n=t.physicsBody;e.position.x=n.position.x,e.position.y=n.position.y,e.position.z=n.position.z,e.rotationQuaternion&&(e.rotationQuaternion.x=n.quaternion.x,e.rotationQuaternion.y=n.quaternion.y,e.rotationQuaternion.z=n.quaternion.z,e.rotationQuaternion.w=n.quaternion.w)},e.prototype.getRadius=function(e){return e.physicsBody.shapes[0].boundingSphereRadius},e.prototype.getBoxSizeToRef=function(e,t){var n=e.physicsBody.shapes[0];t.x=2*n.halfExtents.x,t.y=2*n.halfExtents.y,t.z=2*n.halfExtents.z},e.prototype.dispose=function(){},e.prototype._extendNamespace=function(){var e=new this.BJSCANNON.Vec3,t=this.BJSCANNON;this.BJSCANNON.World.prototype.step=function(n,i,r){if(r=r||10,0===(i=i||0))this.internalStep(n),this.time+=n;else{var o=Math.floor((this.time+i)/n)-Math.floor(this.time/n);o=Math.min(o,r)||1;for(var a=performance.now(),s=0;s!==o&&(this.internalStep(n),!(performance.now()-a>1e3*n));s++);this.time+=i;for(var l=this.time%n/n,c=e,u=this.bodies,h=0;h!==u.length;h++){var p=u[h];p.type!==t.Body.STATIC&&p.sleepState!==t.Body.SLEEPING?(p.position.vsub(p.previousPosition,c),c.scale(l,c),p.position.vadd(c,p.interpolatedPosition)):(p.interpolatedPosition.set(p.position.x,p.position.y,p.position.z),p.interpolatedQuaternion.set(p.quaternion.x,p.quaternion.y,p.quaternion.z,p.quaternion.w))}}}},e.prototype.raycast=function(e,t){return this._cannonRaycastResult.reset(),this.world.raycastClosest(e,t,{},this._cannonRaycastResult),this._raycastResult.reset(e,t),this._cannonRaycastResult.hasHit&&(this._raycastResult.setHitData({x:this._cannonRaycastResult.hitNormalWorld.x,y:this._cannonRaycastResult.hitNormalWorld.y,z:this._cannonRaycastResult.hitNormalWorld.z},{x:this._cannonRaycastResult.hitPointWorld.x,y:this._cannonRaycastResult.hitPointWorld.y,z:this._cannonRaycastResult.hitPointWorld.z}),this._raycastResult.setHitDistance(this._cannonRaycastResult.distance)),this._raycastResult},e}();ss.DefaultPluginFactory=function(){return new cs};var us=function(){function e(e,t,n){void 0===e&&(e=!0),void 0===n&&(n=OIMO),this._useDeltaForWorldStep=e,this.name="OimoJSPlugin",this._fixedTimeStep=1/60,this._tmpImpostorsArray=[],this._tmpPositionVector=a.P.Zero(),this.BJSOIMO=n,this.world=new this.BJSOIMO.World({iterations:t}),this.world.clear(),this._raycastResult=new ls}return e.prototype.setGravity=function(e){this.world.gravity.set(e.x,e.y,e.z)},e.prototype.setTimeStep=function(e){this.world.timeStep=e},e.prototype.getTimeStep=function(){return this.world.timeStep},e.prototype.executeStep=function(e,t){var n=this;t.forEach((function(e){e.beforeStep()})),this.world.timeStep=this._useDeltaForWorldStep?e:this._fixedTimeStep,this.world.step(),t.forEach((function(e){e.afterStep(),n._tmpImpostorsArray[e.uniqueId]=e}));for(var i=this.world.contacts;null!==i;)if(!i.touching||i.body1.sleeping||i.body2.sleeping){var r=this._tmpImpostorsArray[+i.body1.name],o=this._tmpImpostorsArray[+i.body2.name];r&&o?(r.onCollide({body:o.physicsBody,point:null}),o.onCollide({body:r.physicsBody,point:null}),i=i.next):i=i.next}else i=i.next},e.prototype.applyImpulse=function(e,t,n){var i=e.physicsBody.mass;e.physicsBody.applyImpulse(n.scale(this.world.invScale),t.scale(this.world.invScale*i))},e.prototype.applyForce=function(e,t,n){g.Y.Warn("Oimo doesn't support applying force. Using impule instead."),this.applyImpulse(e,t,n)},e.prototype.generatePhysicsBody=function(e){var t=this;if(e.parent)e.physicsBody&&(this.removePhysicsBody(e),e.forceUpdate());else{if(e.isBodyInitRequired()){var n={name:e.uniqueId,config:[e.getParam("mass")||.001,e.getParam("friction"),e.getParam("restitution")],size:[],type:[],pos:[],posShape:[],rot:[],rotShape:[],move:0!==e.getParam("mass"),density:e.getParam("mass"),friction:e.getParam("friction"),restitution:e.getParam("restitution"),world:this.world},i=[e];(s=e.object).getChildMeshes&&s.getChildMeshes().forEach((function(e){e.physicsImpostor&&i.push(e.physicsImpostor)}));var r=function(e){return Math.max(e,ss.Epsilon)},o=new a._f;i.forEach((function(i){if(i.object.rotationQuaternion){var a=i.object.rotationQuaternion;o.copyFrom(a),i.object.rotationQuaternion.set(0,0,0,1),i.object.computeWorldMatrix(!0);var s=o.toEulerAngles(),l=i.getObjectExtendSize(),c=57.29577951308232;if(i===e){var u=e.getObjectCenter();e.object.getAbsolutePivotPoint().subtractToRef(u,t._tmpPositionVector),t._tmpPositionVector.divideInPlace(e.object.scaling),n.pos.push(u.x),n.pos.push(u.y),n.pos.push(u.z),n.posShape.push(0,0,0),n.rotShape.push(0,0,0)}else{var h=i.object.position.clone();n.posShape.push(h.x),n.posShape.push(h.y),n.posShape.push(h.z),n.rotShape.push(s.x*c,s.y*c,s.z*c)}switch(i.object.rotationQuaternion.copyFrom(o),i.type){case Ci.ParticleImpostor:g.Y.Warn("No Particle support in OIMO.js. using SphereImpostor instead");case Ci.SphereImpostor:var p=l.x,d=l.y,f=l.z,m=Math.max(r(p),r(d),r(f))/2;n.type.push("sphere"),n.size.push(m),n.size.push(m),n.size.push(m);break;case Ci.CylinderImpostor:var v=r(l.x)/2,_=r(l.y);n.type.push("cylinder"),n.size.push(v),n.size.push(_),n.size.push(_);break;case Ci.PlaneImpostor:case Ci.BoxImpostor:default:v=r(l.x),_=r(l.y);var b=r(l.z);n.type.push("box"),n.size.push(v),n.size.push(_),n.size.push(b)}i.object.rotationQuaternion=a}})),e.physicsBody=this.world.add(n),e.physicsBody.resetQuaternion(o),e.physicsBody.updatePosition(0)}else this._tmpPositionVector.copyFromFloats(0,0,0);var s;e.setDeltaPosition(this._tmpPositionVector)}},e.prototype.removePhysicsBody=function(e){this.world.removeRigidBody(e.physicsBody)},e.prototype.generateJoint=function(e){var t=e.mainImpostor.physicsBody,n=e.connectedImpostor.physicsBody;if(t&&n){var i,r=e.joint.jointData,o=r.nativeParams||{},a={body1:t,body2:n,axe1:o.axe1||(r.mainAxis?r.mainAxis.asArray():null),axe2:o.axe2||(r.connectedAxis?r.connectedAxis.asArray():null),pos1:o.pos1||(r.mainPivot?r.mainPivot.asArray():null),pos2:o.pos2||(r.connectedPivot?r.connectedPivot.asArray():null),min:o.min,max:o.max,collision:o.collision||r.collision,spring:o.spring,world:this.world};switch(e.joint.type){case gi.BallAndSocketJoint:i="jointBall";break;case gi.SpringJoint:g.Y.Warn("OIMO.js doesn't support Spring Constraint. Simulating using DistanceJoint instead");var s=r;a.min=s.length||a.min,a.max=Math.max(a.min,a.max);case gi.DistanceJoint:i="jointDistance",a.max=r.maxDistance;break;case gi.PrismaticJoint:i="jointPrisme";break;case gi.SliderJoint:i="jointSlide";break;case gi.WheelJoint:i="jointWheel";break;case gi.HingeJoint:default:i="jointHinge"}a.type=i,e.joint.physicsJoint=this.world.add(a)}},e.prototype.removeJoint=function(e){try{this.world.removeJoint(e.joint.physicsJoint)}catch(e){g.Y.Warn(e)}},e.prototype.isSupported=function(){return void 0!==this.BJSOIMO},e.prototype.setTransformationFromPhysicsBody=function(e){if(!e.physicsBody.sleeping){if(e.physicsBody.shapes.next){for(var t=e.physicsBody.shapes;t.next;)t=t.next;e.object.position.set(t.position.x,t.position.y,t.position.z)}else{var n=e.physicsBody.getPosition();e.object.position.set(n.x,n.y,n.z)}if(e.object.rotationQuaternion){var i=e.physicsBody.getQuaternion();e.object.rotationQuaternion.set(i.x,i.y,i.z,i.w)}}},e.prototype.setPhysicsBodyTransformation=function(e,t,n){var i=e.physicsBody;e.physicsBody.shapes.next||(i.position.set(t.x,t.y,t.z),i.orientation.set(n.x,n.y,n.z,n.w),i.syncShapes(),i.awake())},e.prototype.setLinearVelocity=function(e,t){e.physicsBody.linearVelocity.set(t.x,t.y,t.z)},e.prototype.setAngularVelocity=function(e,t){e.physicsBody.angularVelocity.set(t.x,t.y,t.z)},e.prototype.getLinearVelocity=function(e){var t=e.physicsBody.linearVelocity;return t?new a.P(t.x,t.y,t.z):null},e.prototype.getAngularVelocity=function(e){var t=e.physicsBody.angularVelocity;return t?new a.P(t.x,t.y,t.z):null},e.prototype.setBodyMass=function(e,t){var n=0===t;e.physicsBody.shapes.density=n?1:t,e.physicsBody.setupMass(n?2:1)},e.prototype.getBodyMass=function(e){return e.physicsBody.shapes.density},e.prototype.getBodyFriction=function(e){return e.physicsBody.shapes.friction},e.prototype.setBodyFriction=function(e,t){e.physicsBody.shapes.friction=t},e.prototype.getBodyRestitution=function(e){return e.physicsBody.shapes.restitution},e.prototype.setBodyRestitution=function(e,t){e.physicsBody.shapes.restitution=t},e.prototype.sleepBody=function(e){e.physicsBody.sleep()},e.prototype.wakeUpBody=function(e){e.physicsBody.awake()},e.prototype.updateDistanceJoint=function(e,t,n){e.physicsJoint.limitMotor.upperLimit=t,void 0!==n&&(e.physicsJoint.limitMotor.lowerLimit=n)},e.prototype.setMotor=function(e,t,n,i){void 0!==n?g.Y.Warn("OimoJS plugin currently has unexpected behavior when using setMotor with force parameter"):n=1e6,t*=-1;var r=i?e.physicsJoint.rotationalLimitMotor2:e.physicsJoint.rotationalLimitMotor1||e.physicsJoint.rotationalLimitMotor||e.physicsJoint.limitMotor;r&&r.setMotor(t,n)},e.prototype.setLimit=function(e,t,n,i){var r=i?e.physicsJoint.rotationalLimitMotor2:e.physicsJoint.rotationalLimitMotor1||e.physicsJoint.rotationalLimitMotor||e.physicsJoint.limitMotor;r&&r.setLimit(t,void 0===n?-t:n)},e.prototype.syncMeshWithImpostor=function(e,t){var n=t.physicsBody;e.position.x=n.position.x,e.position.y=n.position.y,e.position.z=n.position.z,e.rotationQuaternion&&(e.rotationQuaternion.x=n.orientation.x,e.rotationQuaternion.y=n.orientation.y,e.rotationQuaternion.z=n.orientation.z,e.rotationQuaternion.w=n.orientation.s)},e.prototype.getRadius=function(e){return e.physicsBody.shapes.radius},e.prototype.getBoxSizeToRef=function(e,t){var n=e.physicsBody.shapes;t.x=2*n.halfWidth,t.y=2*n.halfHeight,t.z=2*n.halfDepth},e.prototype.dispose=function(){this.world.clear()},e.prototype.raycast=function(e,t){return g.Y.Warn("raycast is not currently supported by the Oimo physics plugin"),this._raycastResult.reset(e,t),this._raycastResult},e}(),hs=function(){function e(e,t,n){var i=this;void 0===e&&(e=!0),void 0===t&&(t=Ammo),void 0===n&&(n=null),this._useDeltaForWorldStep=e,this.bjsAMMO={},this.name="AmmoJSPlugin",this._timeStep=1/60,this._fixedTimeStep=1/60,this._maxSteps=5,this._tmpQuaternion=new a._f,this._tmpContactCallbackResult=!1,this._tmpContactPoint=new a.P,this._tmpMatrix=new a.y3,"function"==typeof t?t(this.bjsAMMO):this.bjsAMMO=t,this.isSupported()?(this._collisionConfiguration=new this.bjsAMMO.btSoftBodyRigidBodyCollisionConfiguration,this._dispatcher=new this.bjsAMMO.btCollisionDispatcher(this._collisionConfiguration),this._overlappingPairCache=n||new this.bjsAMMO.btDbvtBroadphase,this._solver=new this.bjsAMMO.btSequentialImpulseConstraintSolver,this._softBodySolver=new this.bjsAMMO.btDefaultSoftBodySolver,this.world=new this.bjsAMMO.btSoftRigidDynamicsWorld(this._dispatcher,this._overlappingPairCache,this._solver,this._collisionConfiguration,this._softBodySolver),this._tmpAmmoConcreteContactResultCallback=new this.bjsAMMO.ConcreteContactResultCallback,this._tmpAmmoConcreteContactResultCallback.addSingleResult=function(e,t,n,r){var o=(e=i.bjsAMMO.wrapPointer(e,Ammo.btManifoldPoint)).getPositionWorldOnA();i._tmpContactPoint.x=o.x(),i._tmpContactPoint.y=o.y(),i._tmpContactPoint.z=o.z(),i._tmpContactCallbackResult=!0},this._raycastResult=new ls,this._tmpAmmoTransform=new this.bjsAMMO.btTransform,this._tmpAmmoTransform.setIdentity(),this._tmpAmmoQuaternion=new this.bjsAMMO.btQuaternion(0,0,0,1),this._tmpAmmoVectorA=new this.bjsAMMO.btVector3(0,0,0),this._tmpAmmoVectorB=new this.bjsAMMO.btVector3(0,0,0),this._tmpAmmoVectorC=new this.bjsAMMO.btVector3(0,0,0),this._tmpAmmoVectorD=new this.bjsAMMO.btVector3(0,0,0)):g.Y.Error("AmmoJS is not available. Please make sure you included the js file.")}return e.prototype.setGravity=function(e){this._tmpAmmoVectorA.setValue(e.x,e.y,e.z),this.world.setGravity(this._tmpAmmoVectorA),this.world.getWorldInfo().set_m_gravity(this._tmpAmmoVectorA)},e.prototype.setTimeStep=function(e){this._timeStep=e},e.prototype.setFixedTimeStep=function(e){this._fixedTimeStep=e},e.prototype.setMaxSteps=function(e){this._maxSteps=e},e.prototype.getTimeStep=function(){return this._timeStep},e.prototype._isImpostorInContact=function(e){return this._tmpContactCallbackResult=!1,this.world.contactTest(e.physicsBody,this._tmpAmmoConcreteContactResultCallback),this._tmpContactCallbackResult},e.prototype._isImpostorPairInContact=function(e,t){return this._tmpContactCallbackResult=!1,this.world.contactPairTest(e.physicsBody,t.physicsBody,this._tmpAmmoConcreteContactResultCallback),this._tmpContactCallbackResult},e.prototype._stepSimulation=function(e,t,n){if(void 0===e&&(e=1/60),void 0===t&&(t=10),void 0===n&&(n=1/60),0==t)this.world.stepSimulation(e,0);else for(;t>0&&e>0;)e-n<n?(this.world.stepSimulation(e,0),e=0):(e-=n,this.world.stepSimulation(n,0)),t--},e.prototype.executeStep=function(e,t){for(var n=0,i=t;n<i.length;n++){var r=i[n];r.soft||r.beforeStep()}this._stepSimulation(this._useDeltaForWorldStep?e:this._timeStep,this._maxSteps,this._fixedTimeStep);for(var o=0,a=t;o<a.length;o++){var s=a[o];if(s.soft?this._afterSoftStep(s):s.afterStep(),s._onPhysicsCollideCallbacks.length>0&&this._isImpostorInContact(s))for(var l=0,c=s._onPhysicsCollideCallbacks;l<c.length;l++)for(var u=0,h=c[l].otherImpostors;u<h.length;u++){var p=h[u];(s.physicsBody.isActive()||p.physicsBody.isActive())&&this._isImpostorPairInContact(s,p)&&(s.onCollide({body:p.physicsBody,point:this._tmpContactPoint}),p.onCollide({body:s.physicsBody,point:this._tmpContactPoint}))}}},e.prototype._afterSoftStep=function(e){e.type===Ci.RopeImpostor?this._ropeStep(e):this._softbodyOrClothStep(e)},e.prototype._ropeStep=function(e){for(var t,n,i,r,o=e.physicsBody.get_m_nodes(),s=o.size(),l=new Array,c=0;c<s;c++)n=(t=o.at(c).get_m_x()).x(),i=t.y(),r=t.z(),l.push(new a.P(n,i,r));var u=e.object,h=e.getParam("shape");e._isFromLine?e.object=Ti.CreateLines("lines",{points:l,instance:u}):e.object=Di.ExtrudeShape("ext",{shape:h,path:l,instance:u})},e.prototype._softbodyOrClothStep=function(e){var t=e.type===Ci.ClothImpostor?1:-1,n=e.object,i=n.getVerticesData(wn.o.PositionKind);i||(i=[]);var r=n.getVerticesData(wn.o.NormalKind);r||(r=[]);for(var o,a,s,l,c,u,h,p,d=i.length/3,f=e.physicsBody.get_m_nodes(),m=0;m<d;m++){var g;s=(a=(o=f.at(m)).get_m_x()).x(),l=a.y(),c=a.z()*t,u=(g=o.get_m_n()).x(),h=g.y(),p=g.z()*t,i[3*m]=s,i[3*m+1]=l,i[3*m+2]=c,r[3*m]=u,r[3*m+1]=h,r[3*m+2]=p}var v=new Rn.x;v.positions=i,v.normals=r,v.uvs=n.getVerticesData(wn.o.UVKind),v.colors=n.getVerticesData(wn.o.ColorKind),n&&n.getIndices&&(v.indices=n.getIndices()),v.applyToMesh(n)},e.prototype.applyImpulse=function(e,t,n){if(e.soft)g.Y.Warn("Cannot be applied to a soft body");else{e.physicsBody.activate();var i=this._tmpAmmoVectorA,r=this._tmpAmmoVectorB;e.object&&e.object.getWorldMatrix&&n.subtractInPlace(e.object.getWorldMatrix().getTranslation()),i.setValue(n.x,n.y,n.z),r.setValue(t.x,t.y,t.z),e.physicsBody.applyImpulse(r,i)}},e.prototype.applyForce=function(e,t,n){if(e.soft)g.Y.Warn("Cannot be applied to a soft body");else{e.physicsBody.activate();var i=this._tmpAmmoVectorA,r=this._tmpAmmoVectorB;e.object&&e.object.getWorldMatrix&&n.subtractInPlace(e.object.getWorldMatrix().getTranslation()),i.setValue(n.x,n.y,n.z),r.setValue(t.x,t.y,t.z),e.physicsBody.applyForce(r,i)}},e.prototype.generatePhysicsBody=function(t){if(t._pluginData.toDispose=[],t.parent)t.physicsBody&&(this.removePhysicsBody(t),t.forceUpdate());else if(t.isBodyInitRequired()){var n=this._createShape(t),i=t.getParam("mass");if(t._pluginData.mass=i,t.soft)n.get_m_cfg().set_collisions(17),n.get_m_cfg().set_kDP(t.getParam("damping")),this.bjsAMMO.castObject(n,this.bjsAMMO.btCollisionObject).getCollisionShape().setMargin(t.getParam("margin")),n.setActivationState(e.DISABLE_DEACTIVATION_FLAG),this.world.addSoftBody(n,1,-1),t.physicsBody=n,t._pluginData.toDispose.push(n),this.setBodyPressure(t,0),t.type===Ci.SoftbodyImpostor&&this.setBodyPressure(t,t.getParam("pressure")),this.setBodyStiffness(t,t.getParam("stiffness")),this.setBodyVelocityIterations(t,t.getParam("velocityIterations")),this.setBodyPositionIterations(t,t.getParam("positionIterations"));else{var r=new this.bjsAMMO.btVector3(0,0,0),o=new this.bjsAMMO.btTransform;o.setIdentity(),0!==i&&n.calculateLocalInertia(i,r),this._tmpAmmoVectorA.setValue(t.object.position.x,t.object.position.y,t.object.position.z),this._tmpAmmoQuaternion.setValue(t.object.rotationQuaternion.x,t.object.rotationQuaternion.y,t.object.rotationQuaternion.z,t.object.rotationQuaternion.w),o.setOrigin(this._tmpAmmoVectorA),o.setRotation(this._tmpAmmoQuaternion);var a=new this.bjsAMMO.btDefaultMotionState(o),s=new this.bjsAMMO.btRigidBodyConstructionInfo(i,a,n,r),l=new this.bjsAMMO.btRigidBody(s);0===i&&(l.setCollisionFlags(l.getCollisionFlags()|e.KINEMATIC_FLAG),l.setActivationState(e.DISABLE_DEACTIVATION_FLAG)),t.type!=Ci.NoImpostor||n.getChildShape||l.setCollisionFlags(l.getCollisionFlags()|e.DISABLE_COLLISION_FLAG);var c=t.getParam("group"),u=t.getParam("mask");c&&u?this.world.addRigidBody(l,c,u):this.world.addRigidBody(l),t.physicsBody=l,t._pluginData.toDispose=t._pluginData.toDispose.concat([l,s,a,o,r,n])}this.setBodyRestitution(t,t.getParam("restitution")),this.setBodyFriction(t,t.getParam("friction"))}},e.prototype.removePhysicsBody=function(e){var t=this;this.world&&(e.soft?this.world.removeSoftBody(e.physicsBody):this.world.removeRigidBody(e.physicsBody),e._pluginData&&(e._pluginData.toDispose.forEach((function(e){t.bjsAMMO.destroy(e)})),e._pluginData.toDispose=[]))},e.prototype.generateJoint=function(e){var t=e.mainImpostor.physicsBody,n=e.connectedImpostor.physicsBody;if(t&&n){var i,r=e.joint.jointData;switch(r.mainPivot||(r.mainPivot=new a.P(0,0,0)),r.connectedPivot||(r.connectedPivot=new a.P(0,0,0)),e.joint.type){case gi.DistanceJoint:var o=r.maxDistance;o&&(r.mainPivot=new a.P(0,-o/2,0),r.connectedPivot=new a.P(0,o/2,0)),i=new this.bjsAMMO.btPoint2PointConstraint(t,n,new this.bjsAMMO.btVector3(r.mainPivot.x,r.mainPivot.y,r.mainPivot.z),new this.bjsAMMO.btVector3(r.connectedPivot.x,r.connectedPivot.y,r.connectedPivot.z));break;case gi.HingeJoint:r.mainAxis||(r.mainAxis=new a.P(0,0,0)),r.connectedAxis||(r.connectedAxis=new a.P(0,0,0));var s=new this.bjsAMMO.btVector3(r.mainAxis.x,r.mainAxis.y,r.mainAxis.z),l=new this.bjsAMMO.btVector3(r.connectedAxis.x,r.connectedAxis.y,r.connectedAxis.z);i=new this.bjsAMMO.btHingeConstraint(t,n,new this.bjsAMMO.btVector3(r.mainPivot.x,r.mainPivot.y,r.mainPivot.z),new this.bjsAMMO.btVector3(r.connectedPivot.x,r.connectedPivot.y,r.connectedPivot.z),s,l);break;case gi.BallAndSocketJoint:i=new this.bjsAMMO.btPoint2PointConstraint(t,n,new this.bjsAMMO.btVector3(r.mainPivot.x,r.mainPivot.y,r.mainPivot.z),new this.bjsAMMO.btVector3(r.connectedPivot.x,r.connectedPivot.y,r.connectedPivot.z));break;default:g.Y.Warn("JointType not currently supported by the Ammo plugin, falling back to PhysicsJoint.BallAndSocketJoint"),i=new this.bjsAMMO.btPoint2PointConstraint(t,n,new this.bjsAMMO.btVector3(r.mainPivot.x,r.mainPivot.y,r.mainPivot.z),new this.bjsAMMO.btVector3(r.connectedPivot.x,r.connectedPivot.y,r.connectedPivot.z))}this.world.addConstraint(i,!e.joint.jointData.collision),e.joint.physicsJoint=i}},e.prototype.removeJoint=function(e){this.world&&this.world.removeConstraint(e.joint.physicsJoint)},e.prototype._addMeshVerts=function(e,t,n){var i=this,r=0;if(n&&n.getIndices&&n.getWorldMatrix&&n.getChildMeshes){var o=n.getIndices();o||(o=[]);var s=n.getVerticesData(wn.o.PositionKind);s||(s=[]),n.computeWorldMatrix(!1);for(var l=o.length/3,c=0;c<l;c++){for(var u=[],h=0;h<3;h++){var p,d=new a.P(s[3*o[3*c+h]+0],s[3*o[3*c+h]+1],s[3*o[3*c+h]+2]);a.y3.ScalingToRef(n.scaling.x,n.scaling.y,n.scaling.z,this._tmpMatrix),d=a.P.TransformCoordinates(d,this._tmpMatrix),(p=0==h?this._tmpAmmoVectorA:1==h?this._tmpAmmoVectorB:this._tmpAmmoVectorC).setValue(d.x,d.y,d.z),u.push(p)}e.addTriangle(u[0],u[1],u[2]),r++}n.getChildMeshes().forEach((function(n){r+=i._addMeshVerts(e,t,n)}))}return r},e.prototype._softVertexData=function(e){var t=e.object;if(t&&t.getIndices&&t.getWorldMatrix&&t.getChildMeshes){var n=t.getIndices();n||(n=[]);var i=t.getVerticesData(wn.o.PositionKind);i||(i=[]);var r=t.getVerticesData(wn.o.NormalKind);r||(r=[]),t.computeWorldMatrix(!1);for(var o=[],s=[],l=0;l<i.length;l+=3){var c=new a.P(i[l],i[l+1],i[l+2]),u=new a.P(r[l],r[l+1],r[l+2]);c=a.P.TransformCoordinates(c,t.getWorldMatrix()),u=a.P.TransformNormal(u,t.getWorldMatrix()),o.push(c.x,c.y,c.z),s.push(u.x,u.y,u.z)}var h=new Rn.x;return h.positions=o,h.normals=s,h.uvs=t.getVerticesData(wn.o.UVKind),h.colors=t.getVerticesData(wn.o.ColorKind),t&&t.getIndices&&(h.indices=t.getIndices()),h.applyToMesh(t),t.position=a.P.Zero(),t.rotationQuaternion=null,t.rotation=a.P.Zero(),t.computeWorldMatrix(!0),h}return Rn.x.ExtractFromMesh(t)},e.prototype._createSoftbody=function(e){var t=e.object;if(t&&t.getIndices){var n=t.getIndices();n||(n=[]);var i=this._softVertexData(e),r=i.positions,o=i.normals;if(null===r||null===o)return new this.bjsAMMO.btCompoundShape;for(var s=[],l=[],c=0;c<r.length;c+=3){var u=new a.P(r[c],r[c+1],r[c+2]),h=new a.P(o[c],o[c+1],o[c+2]);s.push(u.x,u.y,-u.z),l.push(h.x,h.y,-h.z)}var p=(new this.bjsAMMO.btSoftBodyHelpers).CreateFromTriMesh(this.world.getWorldInfo(),s,t.getIndices(),n.length/3,!0),d=r.length/3,f=p.get_m_nodes();for(c=0;c<d;c++){var m;(m=f.at(c).get_m_n()).setX(l[3*c]),m.setY(l[3*c+1]),m.setZ(l[3*c+2])}return p}},e.prototype._createCloth=function(e){var t=e.object;if(t&&t.getIndices){var n=t.getIndices();n||(n=[]);var i=this._softVertexData(e),r=i.positions,o=i.normals;if(null===r||null===o)return new this.bjsAMMO.btCompoundShape;var a=r.length,s=Math.sqrt(a/3);e.segments=s;var l=s-1;return this._tmpAmmoVectorA.setValue(r[0],r[1],r[2]),this._tmpAmmoVectorB.setValue(r[3*l],r[3*l+1],r[3*l+2]),this._tmpAmmoVectorD.setValue(r[a-3],r[a-2],r[a-1]),this._tmpAmmoVectorC.setValue(r[a-3-3*l],r[a-2-3*l],r[a-1-3*l]),(new this.bjsAMMO.btSoftBodyHelpers).CreatePatch(this.world.getWorldInfo(),this._tmpAmmoVectorA,this._tmpAmmoVectorB,this._tmpAmmoVectorC,this._tmpAmmoVectorD,s,s,e.getParam("fixedPoints"),!0)}},e.prototype._createRope=function(e){var t,n,i=this._softVertexData(e),r=i.positions,o=i.normals;if(null===r||null===o)return new this.bjsAMMO.btCompoundShape;i.applyToMesh(e.object,!0),e._isFromLine=!0;if(0===o.map((function(e){return e*e})).reduce((function(e,t){return e+t})))n=(t=r.length)/3-1,this._tmpAmmoVectorA.setValue(r[0],r[1],r[2]),this._tmpAmmoVectorB.setValue(r[t-3],r[t-2],r[t-1]);else{e._isFromLine=!1;var a=e.getParam("path");if(null===e.getParam("shape"))return g.Y.Warn("No shape available for extruded mesh"),new this.bjsAMMO.btCompoundShape;if(r.length%(3*a.length)!=0)return g.Y.Warn("Path does not match extrusion"),new this.bjsAMMO.btCompoundShape;n=(t=a.length)-1,this._tmpAmmoVectorA.setValue(a[0].x,a[0].y,a[0].z),this._tmpAmmoVectorB.setValue(a[t-1].x,a[t-1].y,a[t-1].z)}e.segments=n;var s=e.getParam("fixedPoints");s=s>3?3:s;var l=(new this.bjsAMMO.btSoftBodyHelpers).CreateRope(this.world.getWorldInfo(),this._tmpAmmoVectorA,this._tmpAmmoVectorB,n-1,s);return l.get_m_cfg().set_collisions(17),l},e.prototype._createCustom=function(e){var t=null;return this.onCreateCustomShape&&(t=this.onCreateCustomShape(e)),null==t&&(t=new this.bjsAMMO.btCompoundShape),t},e.prototype._addHullVerts=function(e,t,n){var i=this,r=0;if(n&&n.getIndices&&n.getWorldMatrix&&n.getChildMeshes){var o=n.getIndices();o||(o=[]);var s=n.getVerticesData(wn.o.PositionKind);s||(s=[]),n.computeWorldMatrix(!1);for(var l=o.length/3,c=0;c<l;c++){for(var u=[],h=0;h<3;h++){var p,d=new a.P(s[3*o[3*c+h]+0],s[3*o[3*c+h]+1],s[3*o[3*c+h]+2]);a.y3.ScalingToRef(n.scaling.x,n.scaling.y,n.scaling.z,this._tmpMatrix),d=a.P.TransformCoordinates(d,this._tmpMatrix),(p=0==h?this._tmpAmmoVectorA:1==h?this._tmpAmmoVectorB:this._tmpAmmoVectorC).setValue(d.x,d.y,d.z),u.push(p)}e.addPoint(u[0],!0),e.addPoint(u[1],!0),e.addPoint(u[2],!0),r++}n.getChildMeshes().forEach((function(n){r+=i._addHullVerts(e,t,n)}))}return r},e.prototype._createShape=function(e,t){var n=this;void 0===t&&(t=!1);var i,r=e.object,o=e.getObjectExtendSize();if(!t){var s=e.object.getChildMeshes?e.object.getChildMeshes(!0):[];i=new this.bjsAMMO.btCompoundShape;var l=0;if(s.forEach((function(e){var t=e.getPhysicsImpostor();if(t){if(t.type==Ci.MeshImpostor)throw"A child MeshImpostor is not supported. Only primitive impostors are supported as children (eg. box or sphere)";var r=n._createShape(t),o=e.parent.getWorldMatrix().clone(),s=new a.P;o.decompose(s),n._tmpAmmoTransform.getOrigin().setValue(e.position.x*s.x,e.position.y*s.y,e.position.z*s.z),n._tmpAmmoQuaternion.setValue(e.rotationQuaternion.x,e.rotationQuaternion.y,e.rotationQuaternion.z,e.rotationQuaternion.w),n._tmpAmmoTransform.setRotation(n._tmpAmmoQuaternion),i.addChildShape(n._tmpAmmoTransform,r),t.dispose(),l++}})),l>0){if(e.type!=Ci.NoImpostor){var c=this._createShape(e,!0);c&&(this._tmpAmmoTransform.getOrigin().setValue(0,0,0),this._tmpAmmoQuaternion.setValue(0,0,0,1),this._tmpAmmoTransform.setRotation(this._tmpAmmoQuaternion),i.addChildShape(this._tmpAmmoTransform,c))}return i}this.bjsAMMO.destroy(i),i=null}switch(e.type){case Ci.SphereImpostor:if(k.R.WithinEpsilon(o.x,o.y,1e-4)&&k.R.WithinEpsilon(o.x,o.z,1e-4))i=new this.bjsAMMO.btSphereShape(o.x/2);else{var u=[new this.bjsAMMO.btVector3(0,0,0)];(i=new this.bjsAMMO.btMultiSphereShape(u,[1],1)).setLocalScaling(new this.bjsAMMO.btVector3(o.x/2,o.y/2,o.z/2))}break;case Ci.CapsuleImpostor:i=new this.bjsAMMO.btCapsuleShape(o.x/2,o.y/2);break;case Ci.CylinderImpostor:this._tmpAmmoVectorA.setValue(o.x/2,o.y/2,o.z/2),i=new this.bjsAMMO.btCylinderShape(this._tmpAmmoVectorA);break;case Ci.PlaneImpostor:case Ci.BoxImpostor:this._tmpAmmoVectorA.setValue(o.x/2,o.y/2,o.z/2),i=new this.bjsAMMO.btBoxShape(this._tmpAmmoVectorA);break;case Ci.MeshImpostor:if(0==e.getParam("mass")){var h=new this.bjsAMMO.btTriangleMesh;e._pluginData.toDispose.push(h);var p=this._addMeshVerts(h,r,r);i=0==p?new this.bjsAMMO.btCompoundShape:new this.bjsAMMO.btBvhTriangleMeshShape(h);break}case Ci.ConvexHullImpostor:var d=new this.bjsAMMO.btConvexHullShape;0==(p=this._addHullVerts(d,r,r))?(e._pluginData.toDispose.push(d),i=new this.bjsAMMO.btCompoundShape):i=d;break;case Ci.NoImpostor:i=new this.bjsAMMO.btSphereShape(o.x/2);break;case Ci.CustomImpostor:i=this._createCustom(e);break;case Ci.SoftbodyImpostor:i=this._createSoftbody(e);break;case Ci.ClothImpostor:i=this._createCloth(e);break;case Ci.RopeImpostor:i=this._createRope(e);break;default:g.Y.Warn("The impostor type is not currently supported by the ammo plugin.")}return i},e.prototype.setTransformationFromPhysicsBody=function(e){e.physicsBody.getMotionState().getWorldTransform(this._tmpAmmoTransform),e.object.position.set(this._tmpAmmoTransform.getOrigin().x(),this._tmpAmmoTransform.getOrigin().y(),this._tmpAmmoTransform.getOrigin().z()),e.object.rotationQuaternion?e.object.rotationQuaternion.set(this._tmpAmmoTransform.getRotation().x(),this._tmpAmmoTransform.getRotation().y(),this._tmpAmmoTransform.getRotation().z(),this._tmpAmmoTransform.getRotation().w()):e.object.rotation&&(this._tmpQuaternion.set(this._tmpAmmoTransform.getRotation().x(),this._tmpAmmoTransform.getRotation().y(),this._tmpAmmoTransform.getRotation().z(),this._tmpAmmoTransform.getRotation().w()),this._tmpQuaternion.toEulerAnglesToRef(e.object.rotation))},e.prototype.setPhysicsBodyTransformation=function(e,t,n){var i=e.physicsBody.getWorldTransform();if(Math.abs(i.getOrigin().x()-t.x)>V.kn||Math.abs(i.getOrigin().y()-t.y)>V.kn||Math.abs(i.getOrigin().z()-t.z)>V.kn||Math.abs(i.getRotation().x()-n.x)>V.kn||Math.abs(i.getRotation().y()-n.y)>V.kn||Math.abs(i.getRotation().z()-n.z)>V.kn||Math.abs(i.getRotation().w()-n.w)>V.kn)if(this._tmpAmmoVectorA.setValue(t.x,t.y,t.z),i.setOrigin(this._tmpAmmoVectorA),this._tmpAmmoQuaternion.setValue(n.x,n.y,n.z,n.w),i.setRotation(this._tmpAmmoQuaternion),e.physicsBody.setWorldTransform(i),0==e.mass){var r=e.physicsBody.getMotionState();r&&r.setWorldTransform(i)}else e.physicsBody.activate()},e.prototype.isSupported=function(){return void 0!==this.bjsAMMO},e.prototype.setLinearVelocity=function(e,t){this._tmpAmmoVectorA.setValue(t.x,t.y,t.z),e.soft?e.physicsBody.linearVelocity(this._tmpAmmoVectorA):e.physicsBody.setLinearVelocity(this._tmpAmmoVectorA)},e.prototype.setAngularVelocity=function(e,t){this._tmpAmmoVectorA.setValue(t.x,t.y,t.z),e.soft?e.physicsBody.angularVelocity(this._tmpAmmoVectorA):e.physicsBody.setAngularVelocity(this._tmpAmmoVectorA)},e.prototype.getLinearVelocity=function(e){if(e.soft)var t=e.physicsBody.linearVelocity();else t=e.physicsBody.getLinearVelocity();if(!t)return null;var n=new a.P(t.x(),t.y(),t.z());return this.bjsAMMO.destroy(t),n},e.prototype.getAngularVelocity=function(e){if(e.soft)var t=e.physicsBody.angularVelocity();else t=e.physicsBody.getAngularVelocity();if(!t)return null;var n=new a.P(t.x(),t.y(),t.z());return this.bjsAMMO.destroy(t),n},e.prototype.setBodyMass=function(e,t){e.soft?e.physicsBody.setTotalMass(t,!1):e.physicsBody.setMassProps(t),e._pluginData.mass=t},e.prototype.getBodyMass=function(e){return e._pluginData.mass||0},e.prototype.getBodyFriction=function(e){return e._pluginData.friction||0},e.prototype.setBodyFriction=function(e,t){e.soft?e.physicsBody.get_m_cfg().set_kDF(t):e.physicsBody.setFriction(t),e._pluginData.friction=t},e.prototype.getBodyRestitution=function(e){return e._pluginData.restitution||0},e.prototype.setBodyRestitution=function(e,t){e.physicsBody.setRestitution(t),e._pluginData.restitution=t},e.prototype.getBodyPressure=function(e){return e.soft?e._pluginData.pressure||0:(g.Y.Warn("Pressure is not a property of a rigid body"),0)},e.prototype.setBodyPressure=function(e,t){e.soft?e.type===Ci.SoftbodyImpostor?(e.physicsBody.get_m_cfg().set_kPR(t),e._pluginData.pressure=t):(e.physicsBody.get_m_cfg().set_kPR(0),e._pluginData.pressure=0):g.Y.Warn("Pressure can only be applied to a softbody")},e.prototype.getBodyStiffness=function(e){return e.soft?e._pluginData.stiffness||0:(g.Y.Warn("Stiffness is not a property of a rigid body"),0)},e.prototype.setBodyStiffness=function(e,t){e.soft?(t=(t=t<0?0:t)>1?1:t,e.physicsBody.get_m_materials().at(0).set_m_kLST(t),e._pluginData.stiffness=t):g.Y.Warn("Stiffness cannot be applied to a rigid body")},e.prototype.getBodyVelocityIterations=function(e){return e.soft?e._pluginData.velocityIterations||0:(g.Y.Warn("Velocity iterations is not a property of a rigid body"),0)},e.prototype.setBodyVelocityIterations=function(e,t){e.soft?(t=t<0?0:t,e.physicsBody.get_m_cfg().set_viterations(t),e._pluginData.velocityIterations=t):g.Y.Warn("Velocity iterations cannot be applied to a rigid body")},e.prototype.getBodyPositionIterations=function(e){return e.soft?e._pluginData.positionIterations||0:(g.Y.Warn("Position iterations is not a property of a rigid body"),0)},e.prototype.setBodyPositionIterations=function(e,t){e.soft?(t=t<0?0:t,e.physicsBody.get_m_cfg().set_piterations(t),e._pluginData.positionIterations=t):g.Y.Warn("Position iterations cannot be applied to a rigid body")},e.prototype.appendAnchor=function(e,t,n,i,r,o){void 0===r&&(r=1),void 0===o&&(o=!1);var a=e.segments,s=Math.round((a-1)*n)+a*(a-1-Math.round((a-1)*i));e.physicsBody.appendAnchor(s,t.physicsBody,o,r)},e.prototype.appendHook=function(e,t,n,i,r){void 0===i&&(i=1),void 0===r&&(r=!1);var o=Math.round(e.segments*n);e.physicsBody.appendAnchor(o,t.physicsBody,r,i)},e.prototype.sleepBody=function(e){g.Y.Warn("sleepBody is not currently supported by the Ammo physics plugin")},e.prototype.wakeUpBody=function(e){e.physicsBody.activate()},e.prototype.updateDistanceJoint=function(e,t,n){g.Y.Warn("updateDistanceJoint is not currently supported by the Ammo physics plugin")},e.prototype.setMotor=function(e,t,n,i){e.physicsJoint.enableAngularMotor(!0,t,n)},e.prototype.setLimit=function(e,t,n){g.Y.Warn("setLimit is not currently supported by the Ammo physics plugin")},e.prototype.syncMeshWithImpostor=function(e,t){t.physicsBody.getMotionState().getWorldTransform(this._tmpAmmoTransform),e.position.x=this._tmpAmmoTransform.getOrigin().x(),e.position.y=this._tmpAmmoTransform.getOrigin().y(),e.position.z=this._tmpAmmoTransform.getOrigin().z(),e.rotationQuaternion&&(e.rotationQuaternion.x=this._tmpAmmoTransform.getRotation().x(),e.rotationQuaternion.y=this._tmpAmmoTransform.getRotation().y(),e.rotationQuaternion.z=this._tmpAmmoTransform.getRotation().z(),e.rotationQuaternion.w=this._tmpAmmoTransform.getRotation().w())},e.prototype.getRadius=function(e){return e.getObjectExtendSize().x/2},e.prototype.getBoxSizeToRef=function(e,t){var n=e.getObjectExtendSize();t.x=n.x,t.y=n.y,t.z=n.z},e.prototype.dispose=function(){this.bjsAMMO.destroy(this.world),this.bjsAMMO.destroy(this._solver),this.bjsAMMO.destroy(this._overlappingPairCache),this.bjsAMMO.destroy(this._dispatcher),this.bjsAMMO.destroy(this._collisionConfiguration),this.bjsAMMO.destroy(this._tmpAmmoVectorA),this.bjsAMMO.destroy(this._tmpAmmoVectorB),this.bjsAMMO.destroy(this._tmpAmmoVectorC),this.bjsAMMO.destroy(this._tmpAmmoTransform),this.bjsAMMO.destroy(this._tmpAmmoQuaternion),this.bjsAMMO.destroy(this._tmpAmmoConcreteContactResultCallback),this.world=null},e.prototype.raycast=function(e,t){this._tmpAmmoVectorRCA=new this.bjsAMMO.btVector3(e.x,e.y,e.z),this._tmpAmmoVectorRCB=new this.bjsAMMO.btVector3(t.x,t.y,t.z);var n=new this.bjsAMMO.ClosestRayResultCallback(this._tmpAmmoVectorRCA,this._tmpAmmoVectorRCB);return this.world.rayTest(this._tmpAmmoVectorRCA,this._tmpAmmoVectorRCB,n),this._raycastResult.reset(e,t),n.hasHit()&&(this._raycastResult.setHitData({x:n.get_m_hitNormalWorld().x(),y:n.get_m_hitNormalWorld().y(),z:n.get_m_hitNormalWorld().z()},{x:n.get_m_hitPointWorld().x(),y:n.get_m_hitPointWorld().y(),z:n.get_m_hitPointWorld().z()}),this._raycastResult.calculateHitDistance()),this.bjsAMMO.destroy(n),this.bjsAMMO.destroy(this._tmpAmmoVectorRCA),this.bjsAMMO.destroy(this._tmpAmmoVectorRCB),this._raycastResult},e.DISABLE_COLLISION_FLAG=4,e.KINEMATIC_FLAG=2,e.DISABLE_DEACTIVATION_FLAG=4,e}();i.p.prototype.removeReflectionProbe=function(e){if(!this.reflectionProbes)return-1;var t=this.reflectionProbes.indexOf(e);return-1!==t&&this.reflectionProbes.splice(t,1),t},i.p.prototype.addReflectionProbe=function(e){this.reflectionProbes||(this.reflectionProbes=[]),this.reflectionProbes.push(e)};var ps=function(){function e(e,t,n,i,r){var o=this;void 0===i&&(i=!0),void 0===r&&(r=!1),this.name=e,this._viewMatrix=a.y3.Identity(),this._target=a.P.Zero(),this._add=a.P.Zero(),this._invertYAxis=!1,this.position=a.P.Zero(),this._scene=n,this._scene.reflectionProbes||(this._scene.reflectionProbes=new Array),this._scene.reflectionProbes.push(this);var s=0;if(r){var l=this._scene.getEngine().getCaps();l.textureHalfFloatRender?s=2:l.textureFloatRender&&(s=1)}this._renderTargetTexture=new fn._(e,t,n,i,!0,s,!0),this._renderTargetTexture.onBeforeRenderObservable.add((function(e){switch(e){case 0:o._add.copyFromFloats(1,0,0);break;case 1:o._add.copyFromFloats(-1,0,0);break;case 2:o._add.copyFromFloats(0,o._invertYAxis?1:-1,0);break;case 3:o._add.copyFromFloats(0,o._invertYAxis?-1:1,0);break;case 4:o._add.copyFromFloats(0,0,1);break;case 5:o._add.copyFromFloats(0,0,-1)}o._attachedMesh&&o.position.copyFrom(o._attachedMesh.getAbsolutePosition()),o.position.addToRef(o._add,o._target),a.y3.LookAtLHToRef(o.position,o._target,a.P.Up(),o._viewMatrix),n.activeCamera&&(o._projectionMatrix=a.y3.PerspectiveFovLH(Math.PI/2,1,n.activeCamera.minZ,n.activeCamera.maxZ),n.setTransformMatrix(o._viewMatrix,o._projectionMatrix)),n._forcedViewPosition=o.position})),this._renderTargetTexture.onAfterUnbindObservable.add((function(){n._forcedViewPosition=null,n.updateTransformMatrix(!0)}))}return Object.defineProperty(e.prototype,"samples",{get:function(){return this._renderTargetTexture.samples},set:function(e){this._renderTargetTexture.samples=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"refreshRate",{get:function(){return this._renderTargetTexture.refreshRate},set:function(e){this._renderTargetTexture.refreshRate=e},enumerable:!1,configurable:!0}),e.prototype.getScene=function(){return this._scene},Object.defineProperty(e.prototype,"cubeTexture",{get:function(){return this._renderTargetTexture},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"renderList",{get:function(){return this._renderTargetTexture.renderList},enumerable:!1,configurable:!0}),e.prototype.attachToMesh=function(e){this._attachedMesh=e},e.prototype.setRenderingAutoClearDepthStencil=function(e,t){this._renderTargetTexture.setRenderingAutoClearDepthStencil(e,t)},e.prototype.dispose=function(){var e=this._scene.reflectionProbes.indexOf(this);-1!==e&&this._scene.reflectionProbes.splice(e,1),this._renderTargetTexture&&(this._renderTargetTexture.dispose(),this._renderTargetTexture=null)},e.prototype.toString=function(e){var t="Name: "+this.name;return e&&(t+=", position: "+this.position.toString(),this._attachedMesh&&(t+=", attached mesh: "+this._attachedMesh.name)),t},e.prototype.getClassName=function(){return"ReflectionProbe"},e.prototype.serialize=function(){var e=je.p4.Serialize(this,this._renderTargetTexture.serialize());return e.isReflectionProbe=!0,e},e.Parse=function(t,n,i){var r=null;if(n.reflectionProbes)for(var o=0;o<n.reflectionProbes.length;o++){var a=n.reflectionProbes[o];if(a.name===t.name){r=a;break}}return(r=je.p4.Parse((function(){return r||new e(t.name,t.renderTargetSize,n,t._generateMipMaps)}),t,n,i)).cubeTexture._waitingRenderList=t.renderList,t._attachedMesh&&r.attachToMesh(n.getMeshByID(t._attachedMesh)),r},(0,h.gn)([(0,je.RR)()],e.prototype,"_attachedMesh",void 0),(0,h.gn)([(0,je.hd)()],e.prototype,"position",void 0),e}(),ds=!0,fs=function(){function e(){}return e.LoaderInjectedPhysicsEngine=void 0,e}(),ms=function(e,t,n,i){for(var r=0,o=t.materials.length;r<o;r++){var a=t.materials[r];if(a.id===e)return Pi.F.Parse(a,n,i)}return null},gs=function(e,t,n){for(var i in t)if(e.name===t[i])return n.push(e.id),!0;return!(!e.parentId||-1===n.indexOf(e.parentId))&&(n.push(e.id),!0)},vs=function(e,t){return e+" of "+(t?t.file+" from "+t.name+" version: "+t.version+", exporter version: "+t.exporter_version:"unknown")},_s=function(e,t){var n=t;if(t._waitingData.lods){if(t._waitingData.lods.ids&&t._waitingData.lods.ids.length>0){var i=t._waitingData.lods.ids,r=n.isEnabled(!1);if(t._waitingData.lods.distances){var o=t._waitingData.lods.distances;if(o.length>=i.length){var a=o.length>i.length?o[o.length-1]:0;n.setEnabled(!1);for(var s=0;s<i.length;s++){var l=i[s],c=e.getMeshByID(l);null!=c&&n.addLODLevel(o[s],c)}a>0&&n.addLODLevel(a,null),!0===r&&n.setEnabled(!0)}else Ze.w1.Warn("Invalid level of detail distances for "+t.name)}}t._waitingData.lods=null}},bs=function(e,t,n,r,o){void 0===o&&(o=!1);var a=new ce.TJ(e),s="importScene has failed JSON parse";try{var c=JSON.parse(t);s="";var u,h,p=ar.n.loggingLevel===ar.n.DETAILED_LOGGING;if(void 0!==c.environmentTexture&&null!==c.environmentTexture){var d=void 0===c.isPBR||c.isPBR;if(c.environmentTextureType&&"BABYLON.HDRCubeTexture"===c.environmentTextureType){var f=c.environmentTextureSize?c.environmentTextureSize:128,m=new os((c.environmentTexture.match(/https?:\/\//g)?"":n)+c.environmentTexture,e,f,!0,!d);c.environmentTextureRotationY&&(m.rotationY=c.environmentTextureRotationY),e.environmentTexture=m}else if(mo.M.EndsWith(c.environmentTexture,".env")){var v=new Ur.B((c.environmentTexture.match(/https?:\/\//g)?"":n)+c.environmentTexture,e);c.environmentTextureRotationY&&(v.rotationY=c.environmentTextureRotationY),e.environmentTexture=v}else{var _=Ur.B.CreateFromPrefilteredData((c.environmentTexture.match(/https?:\/\//g)?"":n)+c.environmentTexture,e);c.environmentTextureRotationY&&(_.rotationY=c.environmentTextureRotationY),e.environmentTexture=_}if(!0===c.createDefaultSkybox){var b=void 0!==e.activeCamera&&null!==e.activeCamera?(e.activeCamera.maxZ-e.activeCamera.minZ)/2:1e3,y=c.skyboxBlurLevel||0;e.createDefaultSkybox(e.environmentTexture,d,b,y)}a.environmentTexture=e.environmentTexture}if(void 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ae=0;ae<oe._excludedMeshesIds.length;ae++){var se=e.getMeshByID(oe._excludedMeshesIds[ae]);se&&oe.excludedMeshes.push(se)}oe._excludedMeshesIds=[]}if(oe._includedOnlyMeshesIds.length>0){for(var le=0;le<oe._includedOnlyMeshesIds.length;le++){var ue=e.getMeshByID(oe._includedOnlyMeshesIds[le]);ue&&oe.includedOnlyMeshes.push(ue)}oe._includedOnlyMeshesIds=[]}}for(i.p.Parse(c,e,a,n),u=0,h=e.meshes.length;u<h;u++){(X=e.meshes[u])._waitingData.actions&&(O.Parse(X._waitingData.actions,X,e),X._waitingData.actions=null)}void 0!==c.actions&&null!==c.actions&&O.Parse(c.actions,null,e)}catch(e){var he=vs("loadAssets",c?c.producer:"Unknown")+s;if(!r)throw g.Y.Log(he),e;r(he,e)}finally{o||a.removeAllFromScene(),null!==s&&ar.n.loggingLevel!==ar.n.NO_LOGGING&&g.Y.Log(vs("loadAssets",c?c.producer:"Unknown")+(ar.n.loggingLevel!==ar.n.MINIMAL_LOGGING?s:""))}return 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t=this;return this._WorkerPromise||(this._WorkerPromise=new Promise((function(n){t._Worker?n(t._Worker):Ze.w1.LoadFileAsync(e.WasmModuleURL).then((function(i){var r=URL.createObjectURL(new Blob(["("+Fs+")()"],{type:"application/javascript"}));t._Worker=new Worker(r);var o=function(e){"init"===e.data.action&&(t._Worker.removeEventListener("message",o),n(t._Worker))};t._Worker.addEventListener("message",o),t._Worker.postMessage({action:"init",url:e.JSModuleURL,wasmBinary:i})}))}))),this._WorkerPromise},e.TranscodeAsync=function(e,t){var n=this,i=e instanceof ArrayBuffer?new Uint8Array(e):e;return new Promise((function(e,r){n._CreateWorkerAsync().then((function(){var o=n._actionId++,a=function(t){"transcode"===t.data.action&&t.data.id===o&&(n._Worker.removeEventListener("message",a),t.data.success?e(t.data):r("Transcode is not supported on this device"))};n._Worker.addEventListener("message",a);var s=new Uint8Array(i.byteLength);s.set(new 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u=t+8*(l*a+c);r[0]=e[u]|e[u+1]<<8,r[1]=e[u+2]|e[u+3]<<8,r[2]=(2*(31&r[0])+1*(31&r[1]))/3|(2*(2016&r[0])+1*(2016&r[1]))/3&2016|(2*(63488&r[0])+1*(63488&r[1]))/3&63488,r[3]=(2*(31&r[1])+1*(31&r[0]))/3|(2*(2016&r[1])+1*(2016&r[0]))/3&2016|(2*(63488&r[1])+1*(63488&r[0]))/3&63488;for(var h=0;h<4;h++){var p=e[u+4+h],d=(4*l+h)*n+4*c;o[d++]=r[3&p],o[d++]=r[p>>2&3],o[d++]=r[p>>4&3],o[d++]=r[p>>6&3]}}return o}(a,0,e.getImageWidth(t,n)+3&-4,e.getImageHeight(t,n)+3&-4));return a}onmessage=function(a){if("init"===a.data.action)r||(Module={wasmBinary:a.data.wasmBinary},importScripts(a.data.url),r=new Promise((function(e){Module.onRuntimeInitialized=function(){Module.initializeBasis(),e()}}))),r.then((function(){postMessage({action:"init"})}));else if("transcode"===a.data.action){var s=a.data.config,l=a.data.imageData,c=new Module.BasisFile(l),u=function(e){for(var t=e.getHasAlpha(),n=e.getNumImages(),i=[],r=0;r<n;r++){for(var o={levels:[]},a=e.getNumLevels(r),s=0;s<a;s++){var l={width:e.getImageWidth(r,s),height:e.getImageHeight(r,s)};o.levels.push(l)}i.push(o)}return{hasAlpha:t,images:i}}(c),h=a.data.ignoreSupportedFormats?null:function(r,o){var a=null;r.supportedCompressionFormats&&(r.supportedCompressionFormats.etc1?a=e:r.supportedCompressionFormats.s3tc?a=o.hasAlpha?i:t:r.supportedCompressionFormats.pvrtc||r.supportedCompressionFormats.etc2&&(a=n));return a}(a.data.config,u),p=!1;null===h&&(p=!0,h=u.hasAlpha?i:t);var d=!0;c.startTranscoding()||(d=!1);for(var f=[],m=0;m<u.images.length&&d;m++){var g=u.images[m];if(void 0===s.loadSingleImage||s.loadSingleImage===m){var v=g.levels.length;!1===s.loadMipmapLevels&&(v=1);for(var _=0;_<v;_++){var b=g.levels[_],y=o(c,m,_,h,p);if(!y){d=!1;break}b.transcodedPixels=y,f.push(b.transcodedPixels.buffer)}}}c.close(),c.delete(),p&&(h=-1),d?postMessage({action:"transcode",success:d,id:a.data.id,fileInfo:u,format:h},f):postMessage({action:"transcode",success:d,id:a.data.id})}}}var Bs=function(){function e(){this.supportCascades=!1}return e.prototype.canLoad=function(e){return mo.M.EndsWith(e,".basis")},e.prototype.loadCubeData=function(e,t,n,i,r){if(!Array.isArray(e)){var o=t.getEngine().getCaps(),a={supportedCompressionFormats:{etc1:!!o.etc1,s3tc:!!o.s3tc,pvrtc:!!o.pvrtc,etc2:!!o.etc2}};Ns.TranscodeAsync(e,a).then((function(e){var n=e.fileInfo.images[0].levels.length>1&&t.generateMipMaps;Ns.LoadTextureFromTranscodeResult(t,e),t.getEngine()._setCubeMapTextureParams(t,n),t.isReady=!0,t.onLoadedObservable.notifyObservers(t),t.onLoadedObservable.clear(),i&&i()})).catch((function(e){Ze.w1.Warn("Failed to transcode Basis file, transcoding may not be supported on this device"),t.isReady=!0}))}},e.prototype.loadData=function(e,t,n){var i=t.getEngine().getCaps(),r={supportedCompressionFormats:{etc1:!!i.etc1,s3tc:!!i.s3tc,pvrtc:!!i.pvrtc,etc2:!!i.etc2}};Ns.TranscodeAsync(e,r).then((function(e){var i=e.fileInfo.images[0].levels[0],r=e.fileInfo.images[0].levels.length>1&&t.generateMipMaps;n(i.width,i.height,r,-1!==e.format,(function(){Ns.LoadTextureFromTranscodeResult(t,e)}))})).catch((function(e){Ze.w1.Warn("Failed to transcode Basis file, transcoding may not be supported on this device"),n(0,0,!1,!1,(function(){}))}))},e}();ue.D._TextureLoaders.push(new Bs);var ks=function(e){function t(t,n,i,r,o){var a=this,s=!(!o||!o.generateMipMaps)&&o.generateMipMaps,l=!(!o||!o.generateDepthTexture)&&o.generateDepthTexture,c=!o||void 0===o.doNotChangeAspectRatio||o.doNotChangeAspectRatio;if((a=e.call(this,t,n,r,s,c)||this).isSupported){var u=[],h=[];a._initTypes(i,u,h,o);var p=!o||void 0===o.generateDepthBuffer||o.generateDepthBuffer,d=!(!o||void 0===o.generateStencilBuffer)&&o.generateStencilBuffer;return a._size=n,a._multiRenderTargetOptions={samplingModes:h,generateMipMaps:s,generateDepthBuffer:p,generateStencilBuffer:d,generateDepthTexture:l,types:u,textureCount:i},a._count=i,a._createInternalTextures(),a._createTextures(),a}a.dispose()}return(0,h.ZT)(t,e),Object.defineProperty(t.prototype,"isSupported",{get:function(){return this._getEngine().webGLVersion>1||this._getEngine().getCaps().drawBuffersExtension},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"textures",{get:function(){return this._textures},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"count",{get:function(){return this._count},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"depthTexture",{get:function(){return this._textures[this._textures.length-1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"wrapU",{set:function(e){if(this._textures)for(var t=0;t<this._textures.length;t++)this._textures[t].wrapU=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"wrapV",{set:function(e){if(this._textures)for(var t=0;t<this._textures.length;t++)this._textures[t].wrapV=e},enumerable:!1,configurable:!0}),t.prototype._initTypes=function(e,t,n,i){for(var r=0;r<e;r++)i&&i.types&&void 0!==i.types[r]?t.push(i.types[r]):t.push(i&&i.defaultType?i.defaultType:0),i&&i.samplingModes&&void 0!==i.samplingModes[r]?n.push(i.samplingModes[r]):n.push(ln.x.BILINEAR_SAMPLINGMODE)},t.prototype._rebuild=function(e){void 0===e&&(e=!1),this.releaseInternalTextures(),this._createInternalTextures(),e&&this._createTextures();for(var t=0;t<this._internalTextures.length;t++){this._textures[t]._texture=this._internalTextures[t]}this._texture=this._internalTextures[0],1!==this.samples&&this._getEngine().updateMultipleRenderTargetTextureSampleCount(this._internalTextures,this.samples)},t.prototype._createInternalTextures=function(){this._internalTextures=this._getEngine().createMultipleRenderTarget(this._size,this._multiRenderTargetOptions)},t.prototype._createTextures=function(){this._textures=[];for(var e=0;e<this._internalTextures.length;e++){var t=new ln.x(null,this.getScene());t._texture=this._internalTextures[e],this._textures.push(t)}this._texture=this._internalTextures[0]},t.prototype.replaceTexture=function(e,t){e._texture&&(this._textures[t]=e,this._internalTextures[t]=e._texture)},Object.defineProperty(t.prototype,"samples",{get:function(){return this._samples},set:function(e){this._samples!==e&&(this._samples=this._getEngine().updateMultipleRenderTargetTextureSampleCount(this._internalTextures,e))},enumerable:!1,configurable:!0}),t.prototype.resize=function(e){this._size=e,this._rebuild()},t.prototype.updateCount=function(e,t){this._multiRenderTargetOptions.textureCount=e,this._count=e;var n=[],i=[];this._initTypes(e,n,i,t),this._multiRenderTargetOptions.types=n,this._multiRenderTargetOptions.samplingModes=i,this._rebuild(!0)},t.prototype.unbindFrameBuffer=function(e,t){var n=this;e.unBindMultiColorAttachmentFramebuffer(this._internalTextures,this.isCube,(function(){n.onAfterRenderObservable.notifyObservers(t)}))},t.prototype.dispose=function(){this.releaseInternalTextures(),e.prototype.dispose.call(this)},t.prototype.releaseInternalTextures=function(){if(this._internalTextures)for(var e=this._internalTextures.length-1;e>=0;e--)void 0!==this._internalTextures[e]&&(this._internalTextures[e].dispose(),this._internalTextures.splice(e,1))},t}(fn._),Vs=function(e,t,n){this.id=e,this.scale=t,this.offset=n},zs=function(){function e(t,n,i,r){var o,a,l,c,u,h,p,d,f,m,g,v,_;return this.name=t,this.meshes=n,this.scene=r,this.options=i,this.options.map=null!==(o=this.options.map)&&void 0!==o?o:["ambientTexture","bumpTexture","diffuseTexture","emissiveTexture","lightmapTexture","opacityTexture","reflectionTexture","refractionTexture","specularTexture"],this.options.uvsIn=null!==(a=this.options.uvsIn)&&void 0!==a?a:wn.o.UVKind,this.options.uvsOut=null!==(l=this.options.uvsOut)&&void 0!==l?l:wn.o.UVKind,this.options.layout=null!==(c=this.options.layout)&&void 0!==c?c:e.LAYOUT_STRIP,this.options.layout===e.LAYOUT_COLNUM&&(this.options.colnum=null!==(u=this.options.colnum)&&void 0!==u?u:8),this.options.updateInputMeshes=null===(h=this.options.updateInputMeshes)||void 0===h||h,this.options.disposeSources=null===(p=this.options.disposeSources)||void 0===p||p,this._expecting=0,this.options.fillBlanks=null===(d=this.options.fillBlanks)||void 0===d||d,!0===this.options.fillBlanks&&(this.options.customFillColor=null!==(f=this.options.customFillColor)&&void 0!==f?f:"black"),this.options.frameSize=null!==(m=this.options.frameSize)&&void 0!==m?m:256,this.options.paddingRatio=null!==(g=this.options.paddingRatio)&&void 0!==g?g:.0115,this._paddingValue=Math.ceil(this.options.frameSize*this.options.paddingRatio),this._paddingValue%2!=0&&this._paddingValue++,this.options.paddingMode=null!==(v=this.options.paddingMode)&&void 0!==v?v:e.SUBUV_WRAP,this.options.paddingMode===e.SUBUV_COLOR&&(this.options.paddingColor=null!==(_=this.options.paddingColor)&&void 0!==_?_:new s.HE(0,0,0,1)),this.sets={},this.frames=[],this}return e.prototype._createFrames=function(e){for(var t=this,n=this._calculateSize(),i=new a.FM(1,1).divide(n),r=0,o=this._expecting,l=this.meshes.length,c=Object.keys(this.sets),u=0;u<c.length;u++){var h=c[u],p=new Mn.c(this.name+".TexturePack."+h+"Set",{width:n.x,height:n.y},this.scene,!0,ln.x.TRILINEAR_SAMPLINGMODE,ue.D.TEXTUREFORMAT_RGBA),d=p.getContext();d.fillStyle="rgba(0,0,0,0)",d.fillRect(0,0,n.x,n.y),p.update(!1),this.sets[h]=p}var f=this.options.frameSize||256,m=this._paddingValue,g=f+2*m;for(u=0;u<l;u++)for(var v=this.meshes[u].material,_=function(a){var l=new Mn.c("temp",g,b.scene,!0),h=l.getContext(),p=b._getFrameOffset(u),d=function(){r++,l.update(!1);var a=h.getImageData(0,0,g,g),s=t.sets[_];if(s.getContext().putImageData(a,n.x*p.x,n.y*p.y),l.dispose(),s.update(!1),r==o)return t._calculateMeshUVFrames(f,m,n,i,t.options.updateInputMeshes||!1),void e()},_=c[a]||"_blank";if(v&&null!==v[_]){var y=v[_],C=new Image;y instanceof Mn.c?C.src=y.getContext().canvas.toDataURL("image/png"):C.src=y.url,Ze.w1.SetCorsBehavior(C.src,C),C.onload=function(){h.fillStyle="rgba(0,0,0,0)",h.fillRect(0,0,g,g),l.update(!1),h.setTransform(1,0,0,-1,0,0);var e=[0,0,1,0,1,1,0,1,-1,1,-1,0,-2,0,-1,1,-1];switch(t.options.paddingMode){case 0:for(var n=0;n<9;n++)h.drawImage(C,0,0,C.width,C.height,m+f*e[n],m+f*e[n+1]-g,f,f);break;case 1:for(var i=0;i<m;i++)h.drawImage(C,0,0,C.width,C.height,i+f*e[0],m-g,f,f),h.drawImage(C,0,0,C.width,C.height,2*m-i,m-g,f,f),h.drawImage(C,0,0,C.width,C.height,m,i-g,f,f),h.drawImage(C,0,0,C.width,C.height,m,2*m-i-g,f,f);h.drawImage(C,0,0,C.width,C.height,m+f*e[0],m+f*e[1]-g,f,f);break;case 2:h.fillStyle=(t.options.paddingColor||s.Wo.Black()).toHexString(),h.fillRect(0,0,g,-g),h.clearRect(m,m,f,f),h.drawImage(C,0,0,C.width,C.height,m+f*e[0],m+f*e[1]-g,f,f)}h.setTransform(1,0,0,1,0,0),d()}}else h.fillStyle="rgba(0,0,0,0)",b.options.fillBlanks&&(h.fillStyle=b.options.customFillColor),h.fillRect(0,0,g,g),d()},b=this,y=0;y<c.length;y++)_(y)},e.prototype._calculateSize=function(){var e=this.meshes.length||0,t=this.options.frameSize||0,n=this._paddingValue||0;switch(this.options.layout){case 0:return new a.FM(t*e+2*n*e,t+2*n);case 1:var i=Math.max(2,Math.ceil(Math.sqrt(e))),r=t*i+2*n*i;return new a.FM(r,r);case 2:var o=this.options.colnum||1,s=Math.max(1,Math.ceil(e/o));return new a.FM(t*o+2*n*o,t*s+2*n*s)}return a.FM.Zero()},e.prototype._calculateMeshUVFrames=function(e,t,n,i,r){for(var o=this.meshes.length,s=0;s<o;s++){var l=this.meshes[s],c=new a.FM(e/n.x,e/n.y),u=i.clone().scale(t),h=this._getFrameOffset(s).add(u),p=new Vs(s,c,h);this.frames.push(p),r&&(this._updateMeshUV(l,s),this._updateTextureReferences(l))}},e.prototype._getFrameOffset=function(e){var t,n,i,r=this.meshes.length;switch(this.options.layout){case 0:return t=1/r,new a.FM(e*t,0);case 1:var o=Math.max(2,Math.ceil(Math.sqrt(r)));return i=e-(n=Math.floor(e/o))*o,t=1/o,new a.FM(i*t,n*t);case 2:var s=this.options.colnum||1,l=Math.max(1,Math.ceil(r/s));return n=e-(i=Math.floor(e/l))*l,t=new a.FM(1/s,1/l),new a.FM(i*t.x,n*t.y)}return a.FM.Zero()},e.prototype._updateMeshUV=function(e,t){var n=this.frames[t],i=e.getVerticesData(this.options.uvsIn||wn.o.UVKind),r=[],o=0;i.length&&(o=i.length||0);for(var a=0;a<o;a+=2)r.push(i[a]*n.scale.x+n.offset.x,i[a+1]*n.scale.y+n.offset.y);e.setVerticesData(this.options.uvsOut||wn.o.UVKind,r)},e.prototype._updateTextureReferences=function(e,t){void 0===t&&(t=!1);for(var n=e.material,i=Object.keys(this.sets),r=function(e){e.dispose&&e.dispose()},o=0;o<i.length;o++){var a=i[o];if(t)null!==n[a]&&r(n[a]),n[a]=this.sets[a];else{if(!n)return;null!==n[a]&&(r(n[a]),n[a]=this.sets[a])}}},e.prototype.setMeshToFrame=function(e,t,n){void 0===n&&(n=!1),this._updateMeshUV(e,t),n&&this._updateTextureReferences(e,!0)},e.prototype.processAsync=function(){var e=this;return new Promise((function(t,n){try{if(0===e.meshes.length)return void t();for(var i=0,r=function(n){var r=e.meshes[n],o=r.material;if(!o)return++i===e.meshes.length?{value:e._createFrames(t)}:"continue";o.forceCompilationAsync(r).then((function(){!function(n){if(i++,e.options.map){for(var r=0;r<e.options.map.length;r++)null!==n[e.options.map[r]]&&(e.sets[e.options.map[r]]||(e.sets[e.options.map[r]]=!0),e._expecting++);i===e.meshes.length&&e._createFrames(t)}}(o)}))},o=0;o<e.meshes.length;o++){var a=r(o);if("object"==typeof a)return a.value}}catch(e){return n(e)}}))},e.prototype.dispose=function(){for(var e=Object.keys(this.sets),t=0;t<e.length;t++){var n=e[t];this.sets[n].dispose()}},e.prototype.download=function(e,t){var n=this;void 0===e&&(e="png"),void 0===t&&(t=1),setTimeout((function(){var i={name:n.name,sets:{},options:{},frames:[]},r=Object.keys(n.sets),o=Object.keys(n.options);try{for(var a=0;a<r.length;a++){var s=r[a],l=n.sets[s];i.sets[s]=l.getContext().canvas.toDataURL("image/"+e,t)}for(a=0;a<o.length;a++){var c=o[a];i.options[c]=n.options[c]}for(a=0;a<n.frames.length;a++){var u=n.frames[a];i.frames.push(u.scale.x,u.scale.y,u.offset.x,u.offset.y)}}catch(e){return void g.Y.Warn("Unable to download: "+e)}var h="data:text/json;charset=utf-8,"+encodeURIComponent(JSON.stringify(i,null,4)),p=document.createElement("a");p.setAttribute("href",h),p.setAttribute("download",n.name+"_texurePackage.json"),document.body.appendChild(p),p.click(),p.remove()}),0)},e.prototype.updateFromJSON=function(e){try{var t=JSON.parse(e);this.name=t.name;for(var n=Object.keys(t.options),i=0;i<n.length;i++)this.options[n[i]]=t.options[n[i]];for(i=0;i<t.frames.length;i+=4){var r=new Vs(i/4,new a.FM(t.frames[i],t.frames[i+1]),new a.FM(t.frames[i+2],t.frames[i+3]));this.frames.push(r)}var o=Object.keys(t.sets);for(i=0;i<o.length;i++){var s=new ln.x(t.sets[o[i]],this.scene,!1,!1);this.sets[o[i]]=s}}catch(e){g.Y.Warn("Unable to update from JSON: "+e)}},e.LAYOUT_STRIP=0,e.LAYOUT_POWER2=1,e.LAYOUT_COLNUM=2,e.SUBUV_WRAP=0,e.SUBUV_EXTEND=1,e.SUBUV_COLOR=2,e}(),Us=n(2263),Gs=n(2840),Hs=function(e){function t(t,n,i,r,o,a){var s=e.call(this,t,i,null,r,o,a)||this;return s._animate=!0,s._time=0,s._texturePath=n,s._loadJson(n),s.refreshRate=1,s}return(0,h.ZT)(t,e),t.prototype._loadJson=function(e){var t=this,n=function(){try{t.setFragment(t._texturePath)}catch(e){g.Y.Error("No json or ShaderStore or DOM element found for CustomProceduralTexture")}},i=e+"/config.json",r=new Gs.g;r.open("GET",i),r.addEventListener("load",(function(){if(200===r.status||r.responseText&&r.responseText.length>0)try{t._config=JSON.parse(r.response),t.updateShaderUniforms(),t.updateTextures(),t.setFragment(t._texturePath+"/custom"),t._animate=t._config.animate,t.refreshRate=t._config.refreshrate}catch(e){n()}else n()}),!1),r.addEventListener("error",(function(){n()}),!1);try{r.send()}catch(e){g.Y.Error("CustomProceduralTexture: Error on XHR send request.")}},t.prototype.isReady=function(){if(!e.prototype.isReady.call(this))return!1;for(var t in this._textures){if(!this._textures[t].isReady())return!1}return!0},t.prototype.render=function(t){var n=this.getScene();this._animate&&n&&(this._time+=.03*n.getAnimationRatio(),this.updateShaderUniforms()),e.prototype.render.call(this,t)},t.prototype.updateTextures=function(){for(var e=0;e<this._config.sampler2Ds.length;e++)this.setTexture(this._config.sampler2Ds[e].sample2Dname,new ln.x(this._texturePath+"/"+this._config.sampler2Ds[e].textureRelativeUrl,this.getScene()))},t.prototype.updateShaderUniforms=function(){if(this._config)for(var e=0;e<this._config.uniforms.length;e++){var t=this._config.uniforms[e];switch(t.type){case"float":this.setFloat(t.name,t.value);break;case"color3":this.setColor3(t.name,new s.Wo(t.r,t.g,t.b));break;case"color4":this.setColor4(t.name,new s.HE(t.r,t.g,t.b,t.a));break;case"vector2":this.setVector2(t.name,new a.FM(t.x,t.y));break;case"vector3":this.setVector3(t.name,new a.P(t.x,t.y,t.z))}}this.setFloat("time",this._time)},Object.defineProperty(t.prototype,"animate",{get:function(){return this._animate},set:function(e){this._animate=e},enumerable:!1,configurable:!0}),t}(Us.g),js="\n\nuniform float brightness;\nuniform float persistence;\nuniform float timeScale;\n\nvarying vec2 vUV;\n\nvec2 hash22(vec2 p)\n{\np=p*mat2(127.1,311.7,269.5,183.3);\np=-1.0+2.0*fract(sin(p)*43758.5453123);\nreturn sin(p*6.283+timeScale);\n}\nfloat interpolationNoise(vec2 p)\n{\nvec2 pi=floor(p);\nvec2 pf=p-pi;\nvec2 w=pf*pf*(3.-2.*pf);\nfloat f00=dot(hash22(pi+vec2(.0,.0)),pf-vec2(.0,.0));\nfloat f01=dot(hash22(pi+vec2(.0,1.)),pf-vec2(.0,1.));\nfloat f10=dot(hash22(pi+vec2(1.0,0.)),pf-vec2(1.0,0.));\nfloat f11=dot(hash22(pi+vec2(1.0,1.)),pf-vec2(1.0,1.));\nfloat xm1=mix(f00,f10,w.x);\nfloat xm2=mix(f01,f11,w.x);\nfloat ym=mix(xm1,xm2,w.y);\nreturn ym;\n}\nfloat perlinNoise2D(float x,float y)\n{\nfloat sum=0.0;\nfloat frequency=0.0;\nfloat amplitude=0.0;\nfor(int i=0; i<OCTAVES; i++)\n{\nfrequency=pow(2.0,float(i));\namplitude=pow(persistence,float(i));\nsum=sum+interpolationNoise(vec2(x*frequency,y*frequency))*amplitude;\n}\nreturn sum;\n}\n\nvoid main(void)\n{\nfloat x=abs(vUV.x);\nfloat y=abs(vUV.y);\nfloat noise=brightness+(1.0-brightness)*perlinNoise2D(x,y);\ngl_FragColor=vec4(noise,noise,noise,1.0);\n}\n";Yt.Q.ShadersStore.noisePixelShader=js;var Ws=function(e){function t(t,n,i,r,o){void 0===n&&(n=256),void 0===i&&(i=M.l.LastCreatedScene);var a=e.call(this,t,n,"noise",i,r,o)||this;return a.time=0,a.brightness=.2,a.octaves=3,a.persistence=.8,a.animationSpeedFactor=1,a.autoClear=!1,a._updateShaderUniforms(),a}return(0,h.ZT)(t,e),t.prototype._updateShaderUniforms=function(){var e=this.getScene();e&&(this.time+=e.getAnimationRatio()*this.animationSpeedFactor*.01,this.setFloat("brightness",this.brightness),this.setFloat("persistence",this.persistence),this.setFloat("timeScale",this.time))},t.prototype._getDefines=function(){return"#define OCTAVES "+(0|this.octaves)},t.prototype.render=function(t){this._updateShaderUniforms(),e.prototype.render.call(this,t)},t.prototype.serialize=function(){var e={customType:"BABYLON.NoiseProceduralTexture"};return e.brightness=this.brightness,e.octaves=this.octaves,e.persistence=this.persistence,e.animationSpeedFactor=this.animationSpeedFactor,e.size=this.getSize().width,e.generateMipMaps=this._generateMipMaps,e.time=this.time,e},t.prototype.clone=function(){var e=this.getSize(),n=new t(this.name,e.width,this.getScene(),this._fallbackTexture?this._fallbackTexture:void 0,this._generateMipMaps);return n.hasAlpha=this.hasAlpha,n.level=this.level,n.coordinatesMode=this.coordinatesMode,n.brightness=this.brightness,n.octaves=this.octaves,n.persistence=this.persistence,n.animationSpeedFactor=this.animationSpeedFactor,n.time=this.time,n},t.Parse=function(e,n){var i,r=new t(e.name,e.size,n,void 0,e.generateMipMaps);return r.brightness=e.brightness,r.octaves=e.octaves,r.persistence=e.persistence,r.animationSpeedFactor=e.animationSpeedFactor,r.time=null!==(i=e.time)&&void 0!==i?i:0,r},t}(Us.g);l.Q.RegisteredTypes["BABYLON.NoiseProceduralTexture"]=Ws;var Xs,Ys,Ks,qs,Qs,Zs,Js,$s=n(3030),el=n(3140),tl=n(6178),nl=function(e){function t(t,n,i,r,o,a,s,l,c,u){void 0===s&&(s=!0),void 0===l&&(l=!1),void 0===c&&(c=ln.x.TRILINEAR_SAMPLINGMODE),void 0===u&&(u=0);var h=e.call(this,null,a,!s,l)||this;return h.format=o,h._texture=a.getEngine().createRawTexture2DArray(t,n,i,r,o,s,l,c,null,u),h.is2DArray=!0,h}return(0,h.ZT)(t,e),t.prototype.update=function(e){this._texture&&this._getEngine().updateRawTexture2DArray(this._texture,e,this._texture.format,this._texture.invertY,null,this._texture.type)},t}(ln.x),il=function(e){function t(t,n,i,r,o,a,s,l,c,u){void 0===s&&(s=!0),void 0===l&&(l=!1),void 0===c&&(c=ln.x.TRILINEAR_SAMPLINGMODE),void 0===u&&(u=0);var h=e.call(this,null,a,!s,l)||this;return h.format=o,h._texture=a.getEngine().createRawTexture3D(t,n,i,r,o,s,l,c,null,u),h.is3D=!0,h}return(0,h.ZT)(t,e),t.prototype.update=function(e){this._texture&&this._getEngine().updateRawTexture3D(this._texture,e,this._texture.format,this._texture.invertY,null,this._texture.type)},t}(ln.x),rl=function(e){function t(t,n,i,r){var o=e.call(this,t,n,i,r,!0)||this;return o.refractionPlane=new Kn.J(0,1,0,1),o.depth=2,o.onBeforeRenderObservable.add((function(){i.clipPlane=o.refractionPlane})),o.onAfterRenderObservable.add((function(){i.clipPlane=null})),o}return(0,h.ZT)(t,e),t.prototype.clone=function(){var e=this.getScene();if(!e)return this;var n=this.getSize(),i=new t(this.name,n.width,e,this._generateMipMaps);return i.hasAlpha=this.hasAlpha,i.level=this.level,i.refractionPlane=this.refractionPlane.clone(),this.renderList&&(i.renderList=this.renderList.slice(0)),i.depth=this.depth,i},t.prototype.serialize=function(){if(!this.name)return null;var t=e.prototype.serialize.call(this);return t.mirrorPlane=this.refractionPlane.asArray(),t.depth=this.depth,t},t}(fn._);!function(e){e[e.Vertex=1]="Vertex",e[e.Fragment=2]="Fragment",e[e.Neutral=4]="Neutral",e[e.VertexAndFragment=3]="VertexAndFragment"}(Xs||(Xs={})),function(e){e[e.Float=1]="Float",e[e.Int=2]="Int",e[e.Vector2=4]="Vector2",e[e.Vector3=8]="Vector3",e[e.Vector4=16]="Vector4",e[e.Color3=32]="Color3",e[e.Color4=64]="Color4",e[e.Matrix=128]="Matrix",e[e.Object=256]="Object",e[e.AutoDetect=1024]="AutoDetect",e[e.BasedOnInput=2048]="BasedOnInput"}(Ys||(Ys={})),function(e){e[e.Uniform=0]="Uniform",e[e.Attribute=1]="Attribute",e[e.Varying=2]="Varying",e[e.Undefined=3]="Undefined"}(Ks||(Ks={})),function(e){e[e.World=1]="World",e[e.View=2]="View",e[e.Projection=3]="Projection",e[e.ViewProjection=4]="ViewProjection",e[e.WorldView=5]="WorldView",e[e.WorldViewProjection=6]="WorldViewProjection",e[e.CameraPosition=7]="CameraPosition",e[e.FogColor=8]="FogColor",e[e.DeltaTime=9]="DeltaTime"}(qs||(qs={})),function(e){e[e.Material=0]="Material",e[e.PostProcess=1]="PostProcess",e[e.Particle=2]="Particle",e[e.ProceduralTexture=3]="ProceduralTexture"}(Qs||(Qs={})),function(e){e[e.Compatible=0]="Compatible",e[e.TypeIncompatible=1]="TypeIncompatible",e[e.TargetIncompatible=2]="TargetIncompatible"}(Zs||(Zs={})),function(e){e[e.Input=0]="Input",e[e.Output=1]="Output"}(Js||(Js={}));var ol=function(){function e(e,t,n){this._connectedPoint=null,this._endpoints=new Array,this._typeConnectionSource=null,this._linkedConnectionSource=null,this._acceptedConnectionPointType=null,this._type=Ys.Float,this._enforceAssociatedVariableName=!1,this.needDualDirectionValidation=!1,this.acceptedConnectionPointTypes=new Array,this.excludedConnectionPointTypes=new Array,this.onConnectionObservable=new o.y$,this.isExposedOnFrame=!1,this.exposedPortPosition=-1,this._prioritizeVertex=!1,this._target=Xs.VertexAndFragment,this._ownerBlock=t,this.name=e,this._direction=n}return e.AreEquivalentTypes=function(e,t){switch(e){case Ys.Vector3:if(t===Ys.Color3)return!0;break;case Ys.Vector4:if(t===Ys.Color4)return!0;break;case Ys.Color3:if(t===Ys.Vector3)return!0;break;case Ys.Color4:if(t===Ys.Vector4)return!0}return!1},Object.defineProperty(e.prototype,"direction",{get:function(){return this._direction},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"associatedVariableName",{get:function(){return this._ownerBlock.isInput?this._ownerBlock.associatedVariableName:this._enforceAssociatedVariableName&&this._associatedVariableName||!this._connectedPoint?this._associatedVariableName:this._connectedPoint.associatedVariableName},set:function(e){this._associatedVariableName=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"innerType",{get:function(){return this._linkedConnectionSource&&this._linkedConnectionSource.isConnected?this.type:this._type},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"type",{get:function(){if(this._type===Ys.AutoDetect){if(this._ownerBlock.isInput)return this._ownerBlock.type;if(this._connectedPoint)return this._connectedPoint.type;if(this._linkedConnectionSource&&this._linkedConnectionSource.isConnected)return this._linkedConnectionSource.type}return this._type===Ys.BasedOnInput&&this._typeConnectionSource?this._typeConnectionSource.type:this._type},set:function(e){this._type=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"target",{get:function(){return this._prioritizeVertex&&this._ownerBlock?this._target!==Xs.VertexAndFragment?this._target:this._ownerBlock.target===Xs.Fragment?Xs.Fragment:Xs.Vertex:this._target},set:function(e){this._target=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isConnected",{get:function(){return null!==this.connectedPoint||this.hasEndpoints},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isConnectedToInputBlock",{get:function(){return null!==this.connectedPoint&&this.connectedPoint.ownerBlock.isInput},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"connectInputBlock",{get:function(){return this.isConnectedToInputBlock?this.connectedPoint.ownerBlock:null},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"connectedPoint",{get:function(){return this._connectedPoint},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"ownerBlock",{get:function(){return this._ownerBlock},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"sourceBlock",{get:function(){return this._connectedPoint?this._connectedPoint.ownerBlock:null},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"connectedBlocks",{get:function(){return 0===this._endpoints.length?[]:this._endpoints.map((function(e){return e.ownerBlock}))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"endpoints",{get:function(){return this._endpoints},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"hasEndpoints",{get:function(){return this._endpoints&&this._endpoints.length>0},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isConnectedInVertexShader",{get:function(){if(this.target===Xs.Vertex)return!0;if(!this.hasEndpoints)return!1;for(var e=0,t=this._endpoints;e<t.length;e++){var n=t[e];if(n.ownerBlock.target===Xs.Vertex)return!0;if(n.target===Xs.Vertex)return!0;if((n.ownerBlock.target===Xs.Neutral||n.ownerBlock.target===Xs.VertexAndFragment)&&n.ownerBlock.outputs.some((function(e){return e.isConnectedInVertexShader})))return!0}return!1},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isConnectedInFragmentShader",{get:function(){if(this.target===Xs.Fragment)return!0;if(!this.hasEndpoints)return!1;for(var e=0,t=this._endpoints;e<t.length;e++){var n=t[e];if(n.ownerBlock.target===Xs.Fragment)return!0;if((n.ownerBlock.target===Xs.Neutral||n.ownerBlock.target===Xs.VertexAndFragment)&&n.ownerBlock.outputs.some((function(e){return e.isConnectedInFragmentShader})))return!0}return!1},enumerable:!1,configurable:!0}),e.prototype.createCustomInputBlock=function(){return null},e.prototype.getClassName=function(){return"NodeMaterialConnectionPoint"},e.prototype.canConnectTo=function(e){return this.checkCompatibilityState(e)===Zs.Compatible},e.prototype.checkCompatibilityState=function(t){if(this._ownerBlock.target===Xs.Fragment){var n=t.ownerBlock;if(n.target===Xs.Vertex)return Zs.TargetIncompatible;for(var i=0,r=n.outputs;i<r.length;i++){if(r[i].isConnectedInVertexShader)return Zs.TargetIncompatible}}return this.type!==t.type&&t.innerType!==Ys.AutoDetect?e.AreEquivalentTypes(this.type,t.type)||t.acceptedConnectionPointTypes&&-1!==t.acceptedConnectionPointTypes.indexOf(this.type)||t._acceptedConnectionPointType&&e.AreEquivalentTypes(t._acceptedConnectionPointType.type,this.type)?Zs.Compatible:Zs.TypeIncompatible:t.excludedConnectionPointTypes&&-1!==t.excludedConnectionPointTypes.indexOf(this.type)?1:Zs.Compatible},e.prototype.connectTo=function(e,t){if(void 0===t&&(t=!1),!t&&!this.canConnectTo(e))throw"Cannot connect these two connectors.";return this._endpoints.push(e),e._connectedPoint=this,this._enforceAssociatedVariableName=!1,this.onConnectionObservable.notifyObservers(e),e.onConnectionObservable.notifyObservers(this),this},e.prototype.disconnectFrom=function(e){var t=this._endpoints.indexOf(e);return-1===t||(this._endpoints.splice(t,1),e._connectedPoint=null,this._enforceAssociatedVariableName=!1,e._enforceAssociatedVariableName=!1),this},e.prototype.serialize=function(e){void 0===e&&(e=!0);var t={};return t.name=this.name,t.displayName=this.displayName,e&&this.connectedPoint&&(t.inputName=this.name,t.targetBlockId=this.connectedPoint.ownerBlock.uniqueId,t.targetConnectionName=this.connectedPoint.name,t.isExposedOnFrame=!0,t.exposedPortPosition=this.exposedPortPosition),(this.isExposedOnFrame||this.exposedPortPosition>=0)&&(t.isExposedOnFrame=!0,t.exposedPortPosition=this.exposedPortPosition),t},e.prototype.dispose=function(){this.onConnectionObservable.clear()},e}(),al=n(5191),sl=function(){function e(e,t,n,i){void 0===t&&(t=Xs.Vertex),void 0===n&&(n=!1),void 0===i&&(i=!1),this._isFinalMerger=!1,this._isInput=!1,this._name="",this._isUnique=!1,this.inputsAreExclusive=!1,this._codeVariableName="",this._inputs=new Array,this._outputs=new Array,this.comments="",this.visibleInInspector=!1,this._target=t,this._isFinalMerger=n,this._isInput=i,this._name=e,this.uniqueId=al.K.UniqueId}return Object.defineProperty(e.prototype,"name",{get:function(){return this._name},set:function(e){this.validateBlockName(e)&&(this._name=e)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isUnique",{get:function(){return this._isUnique},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isFinalMerger",{get:function(){return this._isFinalMerger},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isInput",{get:function(){return this._isInput},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"buildId",{get:function(){return this._buildId},set:function(e){this._buildId=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"target",{get:function(){return this._target},set:function(e){0==(this._target&e)&&(this._target=e)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"inputs",{get:function(){return this._inputs},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"outputs",{get:function(){return this._outputs},enumerable:!1,configurable:!0}),e.prototype.getInputByName=function(e){var t=this._inputs.filter((function(t){return t.name===e}));return t.length?t[0]:null},e.prototype.getOutputByName=function(e){var t=this._outputs.filter((function(t){return t.name===e}));return t.length?t[0]:null},e.prototype.initialize=function(e){},e.prototype.bind=function(e,t,n,i){},e.prototype._declareOutput=function(e,t){return t._getGLType(e.type)+" "+e.associatedVariableName},e.prototype._writeVariable=function(e){return e.connectedPoint?""+e.associatedVariableName:"0."},e.prototype._writeFloat=function(e){var t=e.toString();return-1===t.indexOf(".")&&(t+=".0"),""+t},e.prototype.getClassName=function(){return"NodeMaterialBlock"},e.prototype.registerInput=function(e,t,n,i,r){return void 0===n&&(n=!1),(r=null!=r?r:new ol(e,this,Js.Input)).type=t,r.isOptional=n,i&&(r.target=i),this._inputs.push(r),this},e.prototype.registerOutput=function(e,t,n,i){return(i=null!=i?i:new ol(e,this,Js.Output)).type=t,n&&(i.target=n),this._outputs.push(i),this},e.prototype.getFirstAvailableInput=function(e){void 0===e&&(e=null);for(var t=0,n=this._inputs;t<n.length;t++){var i=n[t];if(!(i.connectedPoint||e&&e.type!==i.type&&i.type!==Ys.AutoDetect))return i}return null},e.prototype.getFirstAvailableOutput=function(e){void 0===e&&(e=null);for(var t=0,n=this._outputs;t<n.length;t++){var i=n[t];if(!e||!e.target||e.target===Xs.Neutral||0!=(e.target&i.target))return i}return null},e.prototype.getSiblingOutput=function(e){var t=this._outputs.indexOf(e);return-1===t||t>=this._outputs.length?null:this._outputs[t+1]},e.prototype.connectTo=function(e,t){if(0!==this._outputs.length){for(var n=t&&t.output?this.getOutputByName(t.output):this.getFirstAvailableOutput(e),i=!0;i;){var r=t&&t.input?e.getInputByName(t.input):e.getFirstAvailableInput(n);if(n&&r&&n.canConnectTo(r))n.connectTo(r),i=!1;else{if(!n)throw"Unable to find a compatible match";n=this.getSiblingOutput(n)}}return this}},e.prototype._buildBlock=function(e){},e.prototype.updateUniformsAndSamples=function(e,t,n,i){},e.prototype.provideFallbacks=function(e,t){},e.prototype.initializeDefines=function(e,t,n,i){void 0===i&&(i=!1)},e.prototype.prepareDefines=function(e,t,n,i,r){void 0===i&&(i=!1)},e.prototype.autoConfigure=function(e){},e.prototype.replaceRepeatableContent=function(e,t,n,i){},e.prototype.isReady=function(e,t,n,i){return void 0===i&&(i=!1),!0},e.prototype._linkConnectionTypes=function(e,t,n){void 0===n&&(n=!1),n?this._inputs[t]._acceptedConnectionPointType=this._inputs[e]:this._inputs[e]._linkedConnectionSource=this._inputs[t],this._inputs[t]._linkedConnectionSource=this._inputs[e]},e.prototype._processBuild=function(e,t,n,i){e.build(t,i);var r=null!=t._vertexState,o=e._buildTarget===Xs.Vertex&&e.target!==Xs.VertexAndFragment;if(r&&(0==(e.target&e._buildTarget)||0==(e.target&n.target)||this.target!==Xs.VertexAndFragment&&o)&&(!e.isInput&&t.target!==e._buildTarget||e.isInput&&e.isAttribute&&!e._noContextSwitch)){var a=n.connectedPoint;t._vertexState._emitVaryingFromString("v_"+a.associatedVariableName,t._getGLType(a.type))&&(t._vertexState.compilationString+="v_"+a.associatedVariableName+" = "+a.associatedVariableName+";\r\n"),n.associatedVariableName="v_"+a.associatedVariableName,n._enforceAssociatedVariableName=!0}},e.prototype.validateBlockName=function(e){for(var t=0,n=["position","normal","tangent","particle_positionw","uv","uv2","position2d","particle_uv","matricesIndices","matricesWeights","world0","world1","world2","world3","particle_color","particle_texturemask"];t<n.length;t++){if(e===n[t])return!1}return!0},e.prototype.build=function(e,t){if(this._buildId===e.sharedData.buildId)return!0;if(!this.isInput)for(var n=0,i=this._outputs;n<i.length;n++){(c=i[n]).associatedVariableName||(c.associatedVariableName=e._getFreeVariableName(c.name))}for(var r=0,o=this._inputs;r<o.length;r++){var a=o[r];if(a.connectedPoint){if(this.target!==Xs.Neutral){if(0==(a.target&this.target))continue;if(0==(a.target&e.target))continue}(p=a.connectedPoint.ownerBlock)&&p!==this&&this._processBuild(p,e,a,t)}else a.isOptional||e.sharedData.checks.notConnectedNonOptionalInputs.push(a)}if(this._buildId===e.sharedData.buildId)return!0;if(e.sharedData.verbose&&console.log((e.target===Xs.Vertex?"Vertex shader":"Fragment shader")+": Building "+this.name+" ["+this.getClassName()+"]"),this.isFinalMerger)switch(e.target){case Xs.Vertex:e.sharedData.checks.emitVertex=!0;break;case Xs.Fragment:e.sharedData.checks.emitFragment=!0}!this.isInput&&e.sharedData.emitComments&&(e.compilationString+="\r\n//"+this.name+"\r\n"),this._buildBlock(e),this._buildId=e.sharedData.buildId,this._buildTarget=e.target;for(var s=0,l=this._outputs;s<l.length;s++){var c;if(0!=((c=l[s]).target&e.target))for(var u=0,h=c.endpoints;u<h.length;u++){var p,d=h[u];(p=d.ownerBlock)&&0!=(p.target&e.target)&&-1!==t.indexOf(p)&&this._processBuild(p,e,d,t)}}return!1},e.prototype._inputRename=function(e){return e},e.prototype._outputRename=function(e){return e},e.prototype._dumpPropertiesCode=function(){return this._codeVariableName+".visibleInInspector = "+this.visibleInInspector+";\r\n"},e.prototype._dumpCode=function(e,t){var n;t.push(this);var i=this.name.replace(/[^A-Za-z_]+/g,"");if(this._codeVariableName=i||this.getClassName()+"_"+this.uniqueId,-1!==e.indexOf(this._codeVariableName)){var r=0;do{r++,this._codeVariableName=i+r}while(-1!==e.indexOf(this._codeVariableName))}e.push(this._codeVariableName),n="\r\n// "+this.getClassName()+"\r\n",this.comments&&(n+="// "+this.comments+"\r\n"),n+="var "+this._codeVariableName+" = new BABYLON."+this.getClassName()+'("'+this.name+'");\r\n',n+=this._dumpPropertiesCode();for(var o=0,a=this.inputs;o<a.length;o++){var s=a[o];if(s.isConnected){var l=s.connectedPoint.ownerBlock;-1===t.indexOf(l)&&(n+=l._dumpCode(e,t))}}for(var c=0,u=this.outputs;c<u.length;c++){var h=u[c];if(h.hasEndpoints)for(var p=0,d=h.endpoints;p<d.length;p++){(l=d[p].ownerBlock)&&-1===t.indexOf(l)&&(n+=l._dumpCode(e,t))}}return n},e.prototype._dumpCodeForOutputConnections=function(e){var t="";if(-1!==e.indexOf(this))return t;e.push(this);for(var n=0,i=this.inputs;n<i.length;n++){var r=i[n];if(r.isConnected){var o=r.connectedPoint,a=o.ownerBlock;t+=a._dumpCodeForOutputConnections(e),t+=a._codeVariableName+"."+a._outputRename(o.name)+".connectTo("+this._codeVariableName+"."+this._inputRename(r.name)+");\r\n"}}return t},e.prototype.clone=function(e,t){void 0===t&&(t="");var n=this.serialize(),i=l.Q.GetClass(n.customType);if(i){var r=new i;return r._deserialize(n,e,t),r}return null},e.prototype.serialize=function(){var e={};e.customType="BABYLON."+this.getClassName(),e.id=this.uniqueId,e.name=this.name,e.comments=this.comments,e.visibleInInspector=this.visibleInInspector,e.inputs=[],e.outputs=[];for(var t=0,n=this.inputs;t<n.length;t++){var i=n[t];e.inputs.push(i.serialize())}for(var r=0,o=this.outputs;r<o.length;r++){var a=o[r];e.outputs.push(a.serialize(!1))}return e},e.prototype._deserialize=function(e,t,n){this.name=e.name,this.comments=e.comments,this.visibleInInspector=!!e.visibleInInspector,this._deserializePortDisplayNamesAndExposedOnFrame(e)},e.prototype._deserializePortDisplayNamesAndExposedOnFrame=function(e){var t=this,n=e.inputs,i=e.outputs;n&&n.forEach((function(e,n){e.displayName&&(t.inputs[n].displayName=e.displayName),e.isExposedOnFrame&&(t.inputs[n].isExposedOnFrame=e.isExposedOnFrame,t.inputs[n].exposedPortPosition=e.exposedPortPosition)})),i&&i.forEach((function(e,n){e.displayName&&(t.outputs[n].displayName=e.displayName),e.isExposedOnFrame&&(t.outputs[n].isExposedOnFrame=e.isExposedOnFrame,t.outputs[n].exposedPortPosition=e.exposedPortPosition)}))},e.prototype.dispose=function(){for(var e=0,t=this.inputs;e<t.length;e++){t[e].dispose()}for(var n=0,i=this.outputs;n<i.length;n++){i[n].dispose()}},e}(),ll=function(){function e(){this.supportUniformBuffers=!1,this.attributes=new Array,this.uniforms=new Array,this.constants=new Array,this.samplers=new Array,this.functions={},this.extensions={},this.counters={},this._attributeDeclaration="",this._uniformDeclaration="",this._constantDeclaration="",this._samplerDeclaration="",this._varyingTransfer="",this._injectAtEnd="",this._repeatableContentAnchorIndex=0,this._builtCompilationString="",this.compilationString=""}return e.prototype.finalize=function(e){var t=e.sharedData.emitComments,n=this.target===Xs.Fragment;this.compilationString="\r\n"+(t?"//Entry point\r\n":"")+"void main(void) {\r\n"+this.compilationString,this._constantDeclaration&&(this.compilationString="\r\n"+(t?"//Constants\r\n":"")+this._constantDeclaration+"\r\n"+this.compilationString);var i="";for(var r in this.functions)i+=this.functions[r]+"\r\n";for(var o in this.compilationString="\r\n"+i+"\r\n"+this.compilationString,!n&&this._varyingTransfer&&(this.compilationString=this.compilationString+"\r\n"+this._varyingTransfer),this._injectAtEnd&&(this.compilationString=this.compilationString+"\r\n"+this._injectAtEnd),this.compilationString=this.compilationString+"\r\n}",this.sharedData.varyingDeclaration&&(this.compilationString="\r\n"+(t?"//Varyings\r\n":"")+this.sharedData.varyingDeclaration+"\r\n"+this.compilationString),this._samplerDeclaration&&(this.compilationString="\r\n"+(t?"//Samplers\r\n":"")+this._samplerDeclaration+"\r\n"+this.compilationString),this._uniformDeclaration&&(this.compilationString="\r\n"+(t?"//Uniforms\r\n":"")+this._uniformDeclaration+"\r\n"+this.compilationString),this._attributeDeclaration&&!n&&(this.compilationString="\r\n"+(t?"//Attributes\r\n":"")+this._attributeDeclaration+"\r\n"+this.compilationString),this.compilationString="precision highp float;\r\n"+this.compilationString,this.extensions){var a=this.extensions[o];this.compilationString="\r\n"+a+"\r\n"+this.compilationString}this._builtCompilationString=this.compilationString},Object.defineProperty(e.prototype,"_repeatableContentAnchor",{get:function(){return"###___ANCHOR"+this._repeatableContentAnchorIndex+++"___###"},enumerable:!1,configurable:!0}),e.prototype._getFreeVariableName=function(e){return e=e.replace(/[^a-zA-Z_]+/g,""),void 0===this.sharedData.variableNames[e]?(this.sharedData.variableNames[e]=0,"output"===e||"texture"===e?e+this.sharedData.variableNames[e]:e):(this.sharedData.variableNames[e]++,e+this.sharedData.variableNames[e])},e.prototype._getFreeDefineName=function(e){return void 0===this.sharedData.defineNames[e]?this.sharedData.defineNames[e]=0:this.sharedData.defineNames[e]++,e+this.sharedData.defineNames[e]},e.prototype._excludeVariableName=function(e){this.sharedData.variableNames[e]=0},e.prototype._emit2DSampler=function(e){this.samplers.indexOf(e)<0&&(this._samplerDeclaration+="uniform sampler2D "+e+";\r\n",this.samplers.push(e))},e.prototype._getGLType=function(e){switch(e){case Ys.Float:return"float";case Ys.Int:return"int";case Ys.Vector2:return"vec2";case Ys.Color3:case Ys.Vector3:return"vec3";case Ys.Color4:case Ys.Vector4:return"vec4";case Ys.Matrix:return"mat4"}return""},e.prototype._emitExtension=function(e,t,n){void 0===n&&(n=""),this.extensions[e]||(n&&(t="#if "+n+"\r\n"+t+"\r\n#endif"),this.extensions[e]=t)},e.prototype._emitFunction=function(e,t,n){this.functions[e]||(this.sharedData.emitComments&&(t=n+"\r\n"+t),this.functions[e]=t)},e.prototype._emitCodeFromInclude=function(e,t,n){if(n&&n.repeatKey)return"#include<"+e+">[0.."+n.repeatKey+"]\r\n";var i=Yt.Q.IncludesShadersStore[e]+"\r\n";if(this.sharedData.emitComments&&(i=t+"\r\n"+i),!n)return i;if(n.replaceStrings)for(var r=0;r<n.replaceStrings.length;r++){var o=n.replaceStrings[r];i=i.replace(o.search,o.replace)}return i},e.prototype._emitFunctionFromInclude=function(e,t,n,i){void 0===i&&(i="");var r=e+i;if(!this.functions[r]){if(!(n&&(n.removeAttributes||n.removeUniforms||n.removeVaryings||n.removeIfDef||n.replaceStrings)))return n&&n.repeatKey?this.functions[r]="#include<"+e+">[0.."+n.repeatKey+"]\r\n":this.functions[r]="#include<"+e+">\r\n",void(this.sharedData.emitComments&&(this.functions[r]=t+"\r\n"+this.functions[r]));if(this.functions[r]=Yt.Q.IncludesShadersStore[e],this.sharedData.emitComments&&(this.functions[r]=t+"\r\n"+this.functions[r]),n.removeIfDef&&(this.functions[r]=this.functions[r].replace(/^\s*?#ifdef.+$/gm,""),this.functions[r]=this.functions[r].replace(/^\s*?#endif.*$/gm,""),this.functions[r]=this.functions[r].replace(/^\s*?#else.*$/gm,""),this.functions[r]=this.functions[r].replace(/^\s*?#elif.*$/gm,"")),n.removeAttributes&&(this.functions[r]=this.functions[r].replace(/^\s*?attribute.+$/gm,"")),n.removeUniforms&&(this.functions[r]=this.functions[r].replace(/^\s*?uniform.+$/gm,"")),n.removeVaryings&&(this.functions[r]=this.functions[r].replace(/^\s*?varying.+$/gm,"")),n.replaceStrings)for(var o=0;o<n.replaceStrings.length;o++){var a=n.replaceStrings[o];this.functions[r]=this.functions[r].replace(a.search,a.replace)}}},e.prototype._registerTempVariable=function(e){return-1===this.sharedData.temps.indexOf(e)&&(this.sharedData.temps.push(e),!0)},e.prototype._emitVaryingFromString=function(e,t,n,i){return void 0===n&&(n=""),void 0===i&&(i=!1),-1===this.sharedData.varyings.indexOf(e)&&(this.sharedData.varyings.push(e),n&&(mo.M.StartsWith(n,"defined(")?this.sharedData.varyingDeclaration+="#if "+n+"\r\n":this.sharedData.varyingDeclaration+=(i?"#ifndef":"#ifdef")+" "+n+"\r\n"),this.sharedData.varyingDeclaration+="varying "+t+" "+e+";\r\n",n&&(this.sharedData.varyingDeclaration+="#endif\r\n"),!0)},e.prototype._emitUniformFromString=function(e,t,n,i){void 0===n&&(n=""),void 0===i&&(i=!1),-1===this.uniforms.indexOf(e)&&(this.uniforms.push(e),n&&(mo.M.StartsWith(n,"defined(")?this._uniformDeclaration+="#if "+n+"\r\n":this._uniformDeclaration+=(i?"#ifndef":"#ifdef")+" "+n+"\r\n"),this._uniformDeclaration+="uniform "+t+" "+e+";\r\n",n&&(this._uniformDeclaration+="#endif\r\n"))},e.prototype._emitFloat=function(e){return e.toString()===e.toFixed(0)?e+".0":e.toString()},e}(),cl=function(){function e(){this.temps=new Array,this.varyings=new Array,this.varyingDeclaration="",this.inputBlocks=new Array,this.textureBlocks=new Array,this.bindableBlocks=new Array,this.blocksWithFallbacks=new Array,this.blocksWithDefines=new Array,this.repeatableContentBlocks=new Array,this.dynamicUniformBlocks=new Array,this.blockingBlocks=new Array,this.animatedInputs=new Array,this.variableNames={},this.defineNames={},this.hints={needWorldViewMatrix:!1,needWorldViewProjectionMatrix:!1,needAlphaBlending:!1,needAlphaTesting:!1},this.checks={emitVertex:!1,emitFragment:!1,notConnectedNonOptionalInputs:new Array},this.allowEmptyVertexProgram=!1,this.variableNames.position=0,this.variableNames.normal=0,this.variableNames.tangent=0,this.variableNames.uv=0,this.variableNames.uv2=0,this.variableNames.uv3=0,this.variableNames.uv4=0,this.variableNames.uv4=0,this.variableNames.uv5=0,this.variableNames.uv6=0,this.variableNames.color=0,this.variableNames.matricesIndices=0,this.variableNames.matricesWeights=0,this.variableNames.matricesIndicesExtra=0,this.variableNames.matricesWeightsExtra=0,this.variableNames.diffuseBase=0,this.variableNames.specularBase=0,this.variableNames.worldPos=0,this.variableNames.shadow=0,this.variableNames.view=0,this.variableNames.vTBN=0,this.defineNames.MAINUV0=0,this.defineNames.MAINUV1=0,this.defineNames.MAINUV2=0,this.defineNames.MAINUV3=0,this.defineNames.MAINUV4=0,this.defineNames.MAINUV5=0,this.defineNames.MAINUV6=0,this.defineNames.MAINUV7=0}return e.prototype.emitErrors=function(){var e="";this.checks.emitVertex||this.allowEmptyVertexProgram||(e+="NodeMaterial does not have a vertex output. You need to at least add a block that generates a glPosition value.\r\n"),this.checks.emitFragment||(e+="NodeMaterial does not have a fragment output. You need to at least add a block that generates a glFragColor value.\r\n");for(var t=0,n=this.checks.notConnectedNonOptionalInputs;t<n.length;t++){var i=n[t];e+="input "+i.name+" from block "+i.ownerBlock.name+"["+i.ownerBlock.getClassName()+"] is not connected and is not optional.\r\n"}if(e)throw"Build of NodeMaterial failed:\r\n"+e},e}(),ul=function(e){function t(t){var n=e.call(this,t,Xs.Vertex)||this;return n.complementW=1,n.complementZ=0,n.registerInput("vector",Ys.AutoDetect),n.registerInput("transform",Ys.Matrix),n.registerOutput("output",Ys.Vector4),n.registerOutput("xyz",Ys.Vector3),n._inputs[0].onConnectionObservable.add((function(e){if(e.ownerBlock.isInput){var t=e.ownerBlock;"normal"!==t.name&&"tangent"!==t.name||(n.complementW=0)}})),n}return(0,h.ZT)(t,e),t.prototype.getClassName=function(){return"TransformBlock"},Object.defineProperty(t.prototype,"vector",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"xyz",{get:function(){return this._outputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"transform",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var n=this.vector,i=this.transform;if(n.connectedPoint){if(0===this.complementW){var r="//"+this.name;t._emitFunctionFromInclude("helperFunctions",r),t.sharedData.blocksWithDefines.push(this);var o=t._getFreeVariableName(i.associatedVariableName+"_NUS");switch(t.compilationString+="mat3 "+o+" = mat3("+i.associatedVariableName+");\r\n",t.compilationString+="#ifdef NONUNIFORMSCALING\r\n",t.compilationString+=o+" = transposeMat3(inverseMat3("+o+"));\r\n",t.compilationString+="#endif\r\n",n.connectedPoint.type){case Ys.Vector2:t.compilationString+=this._declareOutput(this.output,t)+" = vec4("+o+" * vec3("+n.associatedVariableName+", "+this._writeFloat(this.complementZ)+"), "+this._writeFloat(this.complementW)+");\r\n";break;case Ys.Vector3:case Ys.Color3:t.compilationString+=this._declareOutput(this.output,t)+" = vec4("+o+" * "+n.associatedVariableName+", "+this._writeFloat(this.complementW)+");\r\n";break;default:t.compilationString+=this._declareOutput(this.output,t)+" = vec4("+o+" * "+n.associatedVariableName+".xyz, "+this._writeFloat(this.complementW)+");\r\n"}}else{o=i.associatedVariableName;switch(n.connectedPoint.type){case Ys.Vector2:t.compilationString+=this._declareOutput(this.output,t)+" = "+o+" * vec4("+n.associatedVariableName+", "+this._writeFloat(this.complementZ)+", "+this._writeFloat(this.complementW)+");\r\n";break;case Ys.Vector3:case Ys.Color3:t.compilationString+=this._declareOutput(this.output,t)+" = "+o+" * vec4("+n.associatedVariableName+", "+this._writeFloat(this.complementW)+");\r\n";break;default:t.compilationString+=this._declareOutput(this.output,t)+" = "+o+" * "+n.associatedVariableName+";\r\n"}}this.xyz.hasEndpoints&&(t.compilationString+=this._declareOutput(this.xyz,t)+" = "+this.output.associatedVariableName+".xyz;\r\n")}return this},t.prototype.prepareDefines=function(e,t,n,i,r){void 0===i&&(i=!1),e.nonUniformScaling&&n.setValue("NONUNIFORMSCALING",!0)},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.complementZ=this.complementZ,t.complementW=this.complementW,t},t.prototype._deserialize=function(t,n,i){e.prototype._deserialize.call(this,t,n,i),this.complementZ=void 0!==t.complementZ?t.complementZ:0,this.complementW=void 0!==t.complementW?t.complementW:1},t.prototype._dumpPropertiesCode=function(){var e=this._codeVariableName+".complementZ = "+this.complementZ+";\r\n";return e+=this._codeVariableName+".complementW = "+this.complementW+";\r\n"},t}(sl);l.Q.RegisteredTypes["BABYLON.TransformBlock"]=ul;var hl=function(e){function t(t){var n=e.call(this,t,Xs.Vertex,!0)||this;return n.registerInput("vector",Ys.Vector4),n}return(0,h.ZT)(t,e),t.prototype.getClassName=function(){return"VertexOutputBlock"},Object.defineProperty(t.prototype,"vector",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var n=this.vector;return t.compilationString+="gl_Position = "+n.associatedVariableName+";\r\n",this},t}(sl);l.Q.RegisteredTypes["BABYLON.VertexOutputBlock"]=hl;var pl,dl=function(e){function t(t){var n=e.call(this,t,Xs.Fragment,!0)||this;return n.registerInput("rgba",Ys.Color4,!0),n.registerInput("rgb",Ys.Color3,!0),n.registerInput("a",Ys.Float,!0),n.rgb.acceptedConnectionPointTypes.push(Ys.Float),n}return(0,h.ZT)(t,e),t.prototype.getClassName=function(){return"FragmentOutputBlock"},Object.defineProperty(t.prototype,"rgba",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"rgb",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"a",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var n=this.rgba,i=this.rgb,r=this.a;if(t.sharedData.hints.needAlphaBlending=n.isConnected||r.isConnected,n.connectedPoint)r.isConnected?t.compilationString+="gl_FragColor = vec4("+n.associatedVariableName+".rgb, "+r.associatedVariableName+");\r\n":t.compilationString+="gl_FragColor = "+n.associatedVariableName+";\r\n";else if(i.connectedPoint){var o="1.0";r.connectedPoint&&(o=r.associatedVariableName),i.connectedPoint.type===Ys.Float?t.compilationString+="gl_FragColor = vec4("+i.associatedVariableName+", "+i.associatedVariableName+", "+i.associatedVariableName+", "+o+");\r\n":t.compilationString+="gl_FragColor = vec4("+i.associatedVariableName+", "+o+");\r\n"}else t.sharedData.checks.notConnectedNonOptionalInputs.push(n);return this},t}(sl);l.Q.RegisteredTypes["BABYLON.FragmentOutputBlock"]=dl,function(e){e[e.None=0]="None",e[e.Time=1]="Time"}(pl||(pl={}));var fl={position2d:"position",particle_uv:"vUV",particle_color:"vColor",particle_texturemask:"textureMask",particle_positionw:"vPositionW"},ml={particle_uv:!0,particle_color:!0,particle_texturemask:!0,particle_positionw:!0},gl={particle_texturemask:!0},vl=function(e){function t(t,n,i){void 0===n&&(n=Xs.Vertex),void 0===i&&(i=Ys.AutoDetect);var r=e.call(this,t,n,!1,!0)||this;return r._mode=Ks.Undefined,r._animationType=pl.None,r.min=0,r.max=0,r.isBoolean=!1,r.matrixMode=0,r._systemValue=null,r.isConstant=!1,r.groupInInspector="",r.onValueChangedObservable=new o.y$,r.convertToGammaSpace=!1,r.convertToLinearSpace=!1,r._type=i,r.setDefaultValue(),r.registerOutput("output",i),r}return(0,h.ZT)(t,e),Object.defineProperty(t.prototype,"type",{get:function(){if(this._type===Ys.AutoDetect){if(this.isUniform&&null!=this.value){if(!isNaN(this.value))return this._type=Ys.Float,this._type;switch(this.value.getClassName()){case"Vector2":return this._type=Ys.Vector2,this._type;case"Vector3":return this._type=Ys.Vector3,this._type;case"Vector4":return this._type=Ys.Vector4,this._type;case"Color3":return this._type=Ys.Color3,this._type;case"Color4":return this._type=Ys.Color4,this._type;case"Matrix":return this._type=Ys.Matrix,this._type}}if(this.isAttribute)switch(this.name){case"position":case"normal":case"tangent":case"particle_positionw":return this._type=Ys.Vector3,this._type;case"uv":case"uv2":case"position2d":case"particle_uv":return this._type=Ys.Vector2,this._type;case"matricesIndices":case"matricesWeights":case"world0":case"world1":case"world2":case"world3":return this._type=Ys.Vector4,this._type;case"color":case"particle_color":case"particle_texturemask":return this._type=Ys.Color4,this._type}if(this.isSystemValue)switch(this._systemValue){case qs.World:case qs.WorldView:case qs.WorldViewProjection:case qs.View:case qs.ViewProjection:case qs.Projection:return this._type=Ys.Matrix,this._type;case qs.CameraPosition:return this._type=Ys.Vector3,this._type;case qs.FogColor:return this._type=Ys.Color3,this._type;case qs.DeltaTime:return this._type=Ys.Float,this._type}}return this._type},enumerable:!1,configurable:!0}),t.prototype.validateBlockName=function(t){return!!this.isAttribute||e.prototype.validateBlockName.call(this,t)},Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype.setAsAttribute=function(e){return this._mode=Ks.Attribute,e&&(this.name=e),this},t.prototype.setAsSystemValue=function(e){return this.systemValue=e,this},Object.defineProperty(t.prototype,"value",{get:function(){return this._storedValue},set:function(e){this.type===Ys.Float&&(this.isBoolean?e=e?1:0:this.min!==this.max&&(e=Math.max(this.min,e),e=Math.min(this.max,e))),this._storedValue=e,this._mode=Ks.Uniform,this.onValueChangedObservable.notifyObservers(this)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"valueCallback",{get:function(){return this._valueCallback},set:function(e){this._valueCallback=e,this._mode=Ks.Uniform},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"associatedVariableName",{get:function(){return this._associatedVariableName},set:function(e){this._associatedVariableName=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"animationType",{get:function(){return this._animationType},set:function(e){this._animationType=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"isUndefined",{get:function(){return this._mode===Ks.Undefined},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"isUniform",{get:function(){return this._mode===Ks.Uniform},set:function(e){this._mode=e?Ks.Uniform:Ks.Undefined,this.associatedVariableName=""},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"isAttribute",{get:function(){return this._mode===Ks.Attribute},set:function(e){this._mode=e?Ks.Attribute:Ks.Undefined,this.associatedVariableName=""},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"isVarying",{get:function(){return this._mode===Ks.Varying},set:function(e){this._mode=e?Ks.Varying:Ks.Undefined,this.associatedVariableName=""},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"isSystemValue",{get:function(){return null!=this._systemValue},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"systemValue",{get:function(){return this._systemValue},set:function(e){this._mode=Ks.Uniform,this.associatedVariableName="",this._systemValue=e},enumerable:!1,configurable:!0}),t.prototype.getClassName=function(){return"InputBlock"},t.prototype.animate=function(e){switch(this._animationType){case pl.Time:this.type===Ys.Float&&(this.value+=.01*e.getAnimationRatio())}},t.prototype._emitDefine=function(e){return"!"===e[0]?"#ifndef "+e.substring(1)+"\r\n":"#ifdef "+e+"\r\n"},t.prototype.initialize=function(e){this.associatedVariableName=""},t.prototype.setDefaultValue=function(){switch(this.type){case Ys.Float:this.value=0;break;case Ys.Vector2:this.value=a.FM.Zero();break;case Ys.Vector3:this.value=a.P.Zero();break;case Ys.Vector4:this.value=a.Lt.Zero();break;case Ys.Color3:this.value=s.Wo.White();break;case Ys.Color4:this.value=new s.HE(1,1,1,1);break;case Ys.Matrix:this.value=a.y3.Identity()}},t.prototype._emitConstant=function(e){switch(this.type){case Ys.Float:return""+e._emitFloat(this.value);case Ys.Vector2:return"vec2("+this.value.x+", "+this.value.y+")";case Ys.Vector3:return"vec3("+this.value.x+", "+this.value.y+", "+this.value.z+")";case Ys.Vector4:return"vec4("+this.value.x+", "+this.value.y+", "+this.value.z+", "+this.value.w+")";case Ys.Color3:return s.zZ.Color3[0].set(this.value.r,this.value.g,this.value.b),this.convertToGammaSpace&&s.zZ.Color3[0].toGammaSpaceToRef(s.zZ.Color3[0]),this.convertToLinearSpace&&s.zZ.Color3[0].toLinearSpaceToRef(s.zZ.Color3[0]),"vec3("+s.zZ.Color3[0].r+", "+s.zZ.Color3[0].g+", "+s.zZ.Color3[0].b+")";case Ys.Color4:return s.zZ.Color4[0].set(this.value.r,this.value.g,this.value.b,this.value.a),this.convertToGammaSpace&&s.zZ.Color4[0].toGammaSpaceToRef(s.zZ.Color4[0]),this.convertToLinearSpace&&s.zZ.Color4[0].toLinearSpaceToRef(s.zZ.Color4[0]),"vec4("+s.zZ.Color4[0].r+", "+s.zZ.Color4[0].g+", "+s.zZ.Color4[0].b+", "+s.zZ.Color4[0].a+")"}return""},Object.defineProperty(t.prototype,"_noContextSwitch",{get:function(){return ml[this.name]},enumerable:!1,configurable:!0}),t.prototype._emit=function(e,t){var n;if(this.isUniform){if(this.associatedVariableName||(this.associatedVariableName=e._getFreeVariableName("u_"+this.name)),this.isConstant){if(-1!==e.constants.indexOf(this.associatedVariableName))return;return e.constants.push(this.associatedVariableName),void(e._constantDeclaration+=this._declareOutput(this.output,e)+" = "+this._emitConstant(e)+";\r\n")}if(-1!==e.uniforms.indexOf(this.associatedVariableName))return;e.uniforms.push(this.associatedVariableName),t&&(e._uniformDeclaration+=this._emitDefine(t)),e._uniformDeclaration+="uniform "+e._getGLType(this.type)+" "+this.associatedVariableName+";\r\n",t&&(e._uniformDeclaration+="#endif\r\n");var i=e.sharedData.hints;if(null!==this._systemValue&&void 0!==this._systemValue)switch(this._systemValue){case qs.WorldView:i.needWorldViewMatrix=!0;break;case qs.WorldViewProjection:i.needWorldViewProjectionMatrix=!0}else this._animationType!==pl.None&&e.sharedData.animatedInputs.push(this)}else if(this.isAttribute){if(this.associatedVariableName=null!==(n=fl[this.name])&&void 0!==n?n:this.name,this.target===Xs.Vertex&&e._vertexState)return void(ml[this.name]?gl[this.name]?e._emitUniformFromString(this.associatedVariableName,e._getGLType(this.type),t):e._emitVaryingFromString(this.associatedVariableName,e._getGLType(this.type),t):this._emit(e._vertexState,t));if(-1!==e.attributes.indexOf(this.associatedVariableName))return;e.attributes.push(this.associatedVariableName),ml[this.name]?gl[this.name]?e._emitUniformFromString(this.associatedVariableName,e._getGLType(this.type),t):e._emitVaryingFromString(this.associatedVariableName,e._getGLType(this.type),t):(t&&(e._attributeDeclaration+=this._emitDefine(t)),e._attributeDeclaration+="attribute "+e._getGLType(this.type)+" "+this.associatedVariableName+";\r\n",t&&(e._attributeDeclaration+="#endif\r\n"))}},t.prototype._transmitWorld=function(e,t,n,i){if(this._systemValue){var r=this.associatedVariableName;switch(this._systemValue){case qs.World:e.setMatrix(r,t);break;case qs.WorldView:e.setMatrix(r,n);break;case qs.WorldViewProjection:e.setMatrix(r,i)}}},t.prototype._transmit=function(e,t){if(!this.isAttribute){var n=this.associatedVariableName;if(this._systemValue)switch(this._systemValue){case qs.World:case qs.WorldView:case qs.WorldViewProjection:return;case qs.View:e.setMatrix(n,t.getViewMatrix());break;case qs.Projection:e.setMatrix(n,t.getProjectionMatrix());break;case qs.ViewProjection:e.setMatrix(n,t.getTransformMatrix());break;case qs.CameraPosition:Gr.G.BindEyePosition(e,t,n);break;case qs.FogColor:e.setColor3(n,t.fogColor);break;case qs.DeltaTime:e.setFloat(n,t.deltaTime/1e3)}else{var i=this._valueCallback?this._valueCallback():this._storedValue;if(null!==i)switch(this.type){case Ys.Float:e.setFloat(n,i);break;case Ys.Int:e.setInt(n,i);break;case Ys.Color3:s.zZ.Color3[0].set(this.value.r,this.value.g,this.value.b),this.convertToGammaSpace&&s.zZ.Color3[0].toGammaSpaceToRef(s.zZ.Color3[0]),this.convertToLinearSpace&&s.zZ.Color3[0].toLinearSpaceToRef(s.zZ.Color3[0]),e.setColor3(n,s.zZ.Color3[0]);break;case Ys.Color4:s.zZ.Color4[0].set(this.value.r,this.value.g,this.value.b,this.value.a),this.convertToGammaSpace&&s.zZ.Color4[0].toGammaSpaceToRef(s.zZ.Color4[0]),this.convertToLinearSpace&&s.zZ.Color4[0].toLinearSpaceToRef(s.zZ.Color4[0]),e.setDirectColor4(n,s.zZ.Color4[0]);break;case Ys.Vector2:e.setVector2(n,i);break;case Ys.Vector3:e.setVector3(n,i);break;case Ys.Vector4:e.setVector4(n,i);break;case Ys.Matrix:e.setMatrix(n,i)}}}},t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t),(this.isUniform||this.isSystemValue)&&t.sharedData.inputBlocks.push(this),this._emit(t)},t.prototype._dumpPropertiesCode=function(){var e=this._codeVariableName;if(this.isAttribute)return e+'.setAsAttribute("'+this.name+'");\r\n';if(this.isSystemValue)return e+".setAsSystemValue(BABYLON.NodeMaterialSystemValues."+qs[this._systemValue]+");\r\n";if(this.isUniform){var t=[],n="";switch(this.type){case Ys.Float:n=""+this.value;break;case Ys.Vector2:n="new BABYLON.Vector2("+this.value.x+", "+this.value.y+")";break;case Ys.Vector3:n="new BABYLON.Vector3("+this.value.x+", "+this.value.y+", "+this.value.z+")";break;case Ys.Vector4:n="new BABYLON.Vector4("+this.value.x+", "+this.value.y+", "+this.value.z+", "+this.value.w+")";break;case Ys.Color3:n="new BABYLON.Color3("+this.value.r+", "+this.value.g+", "+this.value.b+")",this.convertToGammaSpace&&(n+=".toGammaSpace()"),this.convertToLinearSpace&&(n+=".toLinearSpace()");break;case Ys.Color4:n="new BABYLON.Color4("+this.value.r+", "+this.value.g+", "+this.value.b+", "+this.value.a+")",this.convertToGammaSpace&&(n+=".toGammaSpace()"),this.convertToLinearSpace&&(n+=".toLinearSpace()");break;case Ys.Matrix:n="BABYLON.Matrix.FromArray(["+this.value.m+"])"}return t.push(e+".value = "+n),this.type===Ys.Float&&t.push(e+".min = "+this.min,e+".max = "+this.max,e+".isBoolean = "+this.isBoolean,e+".matrixMode = "+this.matrixMode,e+".animationType = BABYLON.AnimatedInputBlockTypes."+pl[this.animationType]),t.push(e+".isConstant = "+this.isConstant),t.push(""),t.join(";\r\n")}return""},t.prototype.dispose=function(){this.onValueChangedObservable.clear(),e.prototype.dispose.call(this)},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.type=this.type,t.mode=this._mode,t.systemValue=this._systemValue,t.animationType=this._animationType,t.min=this.min,t.max=this.max,t.isBoolean=this.isBoolean,t.matrixMode=this.matrixMode,t.isConstant=this.isConstant,t.groupInInspector=this.groupInInspector,t.convertToGammaSpace=this.convertToGammaSpace,t.convertToLinearSpace=this.convertToLinearSpace,null!=this._storedValue&&this._mode===Ks.Uniform&&(this._storedValue.asArray?(t.valueType="BABYLON."+this._storedValue.getClassName(),t.value=this._storedValue.asArray()):(t.valueType="number",t.value=this._storedValue)),t},t.prototype._deserialize=function(t,n,i){if(this._mode=t.mode,e.prototype._deserialize.call(this,t,n,i),this._type=t.type,this._systemValue=t.systemValue||t.wellKnownValue,this._animationType=t.animationType,this.min=t.min||0,this.max=t.max||0,this.isBoolean=!!t.isBoolean,this.matrixMode=t.matrixMode||0,this.isConstant=!!t.isConstant,this.groupInInspector=t.groupInInspector||"",this.convertToGammaSpace=!!t.convertToGammaSpace,this.convertToLinearSpace=!!t.convertToLinearSpace,t.valueType)if("number"===t.valueType)this._storedValue=t.value;else{var r=l.Q.GetClass(t.valueType);r&&(this._storedValue=r.FromArray(t.value))}},t}(sl);l.Q.RegisteredTypes["BABYLON.InputBlock"]=vl;var _l=function(e){function t(t){var n=e.call(this,t,Xs.VertexAndFragment)||this;return n._samplerName="textureSampler",n.convertToGammaSpace=!1,n.convertToLinearSpace=!1,n._isUnique=!1,n.registerInput("uv",Ys.Vector2,!1,Xs.VertexAndFragment),n.registerOutput("rgba",Ys.Color4,Xs.Neutral),n.registerOutput("rgb",Ys.Color3,Xs.Neutral),n.registerOutput("r",Ys.Float,Xs.Neutral),n.registerOutput("g",Ys.Float,Xs.Neutral),n.registerOutput("b",Ys.Float,Xs.Neutral),n.registerOutput("a",Ys.Float,Xs.Neutral),n._inputs[0].acceptedConnectionPointTypes.push(Ys.Vector3),n._inputs[0].acceptedConnectionPointTypes.push(Ys.Vector4),n._inputs[0]._prioritizeVertex=!1,n}return(0,h.ZT)(t,e),t.prototype.getClassName=function(){return"CurrentScreenBlock"},Object.defineProperty(t.prototype,"uv",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"rgba",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"rgb",{get:function(){return this._outputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"r",{get:function(){return this._outputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"g",{get:function(){return this._outputs[3]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"b",{get:function(){return this._outputs[4]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"a",{get:function(){return this._outputs[5]},enumerable:!1,configurable:!0}),t.prototype.initialize=function(e){e._excludeVariableName("textureSampler")},Object.defineProperty(t.prototype,"target",{get:function(){return this.uv.isConnected?this.uv.sourceBlock.isInput?Xs.VertexAndFragment:Xs.Fragment:Xs.VertexAndFragment},enumerable:!1,configurable:!0}),t.prototype.prepareDefines=function(e,t,n){n.setValue(this._linearDefineName,this.convertToGammaSpace,!0),n.setValue(this._gammaDefineName,this.convertToLinearSpace,!0)},t.prototype.isReady=function(){return!(this.texture&&!this.texture.isReadyOrNotBlocking())},t.prototype._injectVertexCode=function(e){var t=this.uv;t.connectedPoint.ownerBlock.isInput&&(t.connectedPoint.ownerBlock.isAttribute||e._emitUniformFromString(t.associatedVariableName,"vec2"));if(this._mainUVName="vMain"+t.associatedVariableName,e._emitVaryingFromString(this._mainUVName,"vec2"),e.compilationString+=this._mainUVName+" = "+t.associatedVariableName+".xy;\r\n",this._outputs.some((function(e){return e.isConnectedInVertexShader}))){this._writeTextureRead(e,!0);for(var n=0,i=this._outputs;n<i.length;n++){var r=i[n];r.hasEndpoints&&this._writeOutput(e,r,r.name,!0)}}},t.prototype._writeTextureRead=function(e,t){void 0===t&&(t=!1);var n=this.uv;if(t){if(e.target===Xs.Fragment)return;e.compilationString+="vec4 "+this._tempTextureRead+" = texture2D("+this._samplerName+", "+n.associatedVariableName+");\r\n"}else this.uv.ownerBlock.target!==Xs.Fragment?e.compilationString+="vec4 "+this._tempTextureRead+" = texture2D("+this._samplerName+", "+this._mainUVName+");\r\n":e.compilationString+="vec4 "+this._tempTextureRead+" = texture2D("+this._samplerName+", "+n.associatedVariableName+");\r\n"},t.prototype._writeOutput=function(e,t,n,i){if(void 0===i&&(i=!1),i){if(e.target===Xs.Fragment)return;e.compilationString+=this._declareOutput(t,e)+" = "+this._tempTextureRead+"."+n+";\r\n"}else this.uv.ownerBlock.target!==Xs.Fragment?(e.compilationString+=this._declareOutput(t,e)+" = "+this._tempTextureRead+"."+n+";\r\n",e.compilationString+="#ifdef "+this._linearDefineName+"\r\n",e.compilationString+=t.associatedVariableName+" = toGammaSpace("+t.associatedVariableName+");\r\n",e.compilationString+="#endif\r\n",e.compilationString+="#ifdef "+this._gammaDefineName+"\r\n",e.compilationString+=t.associatedVariableName+" = toLinearSpace("+t.associatedVariableName+");\r\n",e.compilationString+="#endif\r\n"):e.compilationString+=this._declareOutput(t,e)+" = "+this._tempTextureRead+"."+n+";\r\n"},t.prototype._buildBlock=function(t){if(e.prototype._buildBlock.call(this,t),this._tempTextureRead=t._getFreeVariableName("tempTextureRead"),t.sharedData.blockingBlocks.indexOf(this)<0&&t.sharedData.blockingBlocks.push(this),t.sharedData.textureBlocks.indexOf(this)<0&&t.sharedData.textureBlocks.push(this),t.sharedData.blocksWithDefines.indexOf(this)<0&&t.sharedData.blocksWithDefines.push(this),t.target!==Xs.Fragment)return t._emit2DSampler(this._samplerName),void this._injectVertexCode(t);if(this._outputs.some((function(e){return e.isConnectedInFragmentShader}))){t._emit2DSampler(this._samplerName),this._linearDefineName=t._getFreeDefineName("ISLINEAR"),this._gammaDefineName=t._getFreeDefineName("ISGAMMA");var n="//"+this.name;t._emitFunctionFromInclude("helperFunctions",n),this._writeTextureRead(t);for(var i=0,r=this._outputs;i<r.length;i++){var o=r[i];o.hasEndpoints&&this._writeOutput(t,o,o.name)}return this}},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.convertToGammaSpace=this.convertToGammaSpace,t.convertToLinearSpace=this.convertToLinearSpace,this.texture&&(t.texture=this.texture.serialize()),t},t.prototype._deserialize=function(t,n,i){e.prototype._deserialize.call(this,t,n,i),this.convertToGammaSpace=t.convertToGammaSpace,this.convertToLinearSpace=!!t.convertToLinearSpace,t.texture&&(i=0===t.texture.url.indexOf("data:")?"":i,this.texture=ln.x.Parse(t.texture,n,i))},t}(sl);l.Q.RegisteredTypes["BABYLON.CurrentScreenBlock"]=_l;var bl=function(e){function t(t){var n=e.call(this,t,Xs.Fragment)||this;return n._samplerName="diffuseSampler",n.convertToGammaSpace=!1,n.convertToLinearSpace=!1,n._isUnique=!1,n.registerInput("uv",Ys.Vector2,!1,Xs.VertexAndFragment),n.registerOutput("rgba",Ys.Color4,Xs.Neutral),n.registerOutput("rgb",Ys.Color3,Xs.Neutral),n.registerOutput("r",Ys.Float,Xs.Neutral),n.registerOutput("g",Ys.Float,Xs.Neutral),n.registerOutput("b",Ys.Float,Xs.Neutral),n.registerOutput("a",Ys.Float,Xs.Neutral),n._inputs[0].acceptedConnectionPointTypes.push(Ys.Vector3),n._inputs[0].acceptedConnectionPointTypes.push(Ys.Vector4),n}return(0,h.ZT)(t,e),t.prototype.getClassName=function(){return"ParticleTextureBlock"},Object.defineProperty(t.prototype,"uv",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"rgba",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"rgb",{get:function(){return this._outputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"r",{get:function(){return this._outputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"g",{get:function(){return this._outputs[3]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"b",{get:function(){return this._outputs[4]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"a",{get:function(){return this._outputs[5]},enumerable:!1,configurable:!0}),t.prototype.initialize=function(e){e._excludeVariableName("diffuseSampler")},t.prototype.autoConfigure=function(e){if(!this.uv.isConnected){var t=e.getInputBlockByPredicate((function(e){return e.isAttribute&&"particle_uv"===e.name}));t||(t=new vl("uv")).setAsAttribute("particle_uv"),t.output.connectTo(this.uv)}},t.prototype.prepareDefines=function(e,t,n){n.setValue(this._linearDefineName,this.convertToGammaSpace,!0),n.setValue(this._gammaDefineName,this.convertToLinearSpace,!0)},t.prototype.isReady=function(){return!(this.texture&&!this.texture.isReadyOrNotBlocking())},t.prototype._writeOutput=function(e,t,n){e.compilationString+=this._declareOutput(t,e)+" = "+this._tempTextureRead+"."+n+";\r\n",e.compilationString+="#ifdef "+this._linearDefineName+"\r\n",e.compilationString+=t.associatedVariableName+" = toGammaSpace("+t.associatedVariableName+");\r\n",e.compilationString+="#endif\r\n",e.compilationString+="#ifdef "+this._gammaDefineName+"\r\n",e.compilationString+=t.associatedVariableName+" = toLinearSpace("+t.associatedVariableName+");\r\n",e.compilationString+="#endif\r\n"},t.prototype._buildBlock=function(t){if(e.prototype._buildBlock.call(this,t),t.target!==Xs.Vertex){this._tempTextureRead=t._getFreeVariableName("tempTextureRead"),t._emit2DSampler(this._samplerName),t.sharedData.blockingBlocks.push(this),t.sharedData.textureBlocks.push(this),t.sharedData.blocksWithDefines.push(this),this._linearDefineName=t._getFreeDefineName("ISLINEAR"),this._gammaDefineName=t._getFreeDefineName("ISGAMMA");var n="//"+this.name;t._emitFunctionFromInclude("helperFunctions",n),t.compilationString+="vec4 "+this._tempTextureRead+" = texture2D("+this._samplerName+", "+this.uv.associatedVariableName+");\r\n";for(var i=0,r=this._outputs;i<r.length;i++){var o=r[i];o.hasEndpoints&&this._writeOutput(t,o,o.name)}return this}},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.convertToGammaSpace=this.convertToGammaSpace,t.convertToLinearSpace=this.convertToLinearSpace,this.texture&&(t.texture=this.texture.serialize()),t},t.prototype._deserialize=function(t,n,i){e.prototype._deserialize.call(this,t,n,i),this.convertToGammaSpace=t.convertToGammaSpace,this.convertToLinearSpace=!!t.convertToLinearSpace,t.texture&&(i=0===t.texture.url.indexOf("data:")?"":i,this.texture=ln.x.Parse(t.texture,n,i))},t}(sl);l.Q.RegisteredTypes["BABYLON.ParticleTextureBlock"]=bl;var yl=function(e){function t(t){var n=e.call(this,t,Xs.Fragment)||this;return n._isUnique=!0,n.registerInput("color",Ys.Color4,!1,Xs.Fragment),n.registerOutput("rampColor",Ys.Color4,Xs.Fragment),n}return(0,h.ZT)(t,e),t.prototype.getClassName=function(){return"ParticleRampGradientBlock"},Object.defineProperty(t.prototype,"color",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"rampColor",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype.initialize=function(e){e._excludeVariableName("remapRanges"),e._excludeVariableName("rampSampler"),e._excludeVariableName("baseColor"),e._excludeVariableName("alpha"),e._excludeVariableName("remappedColorIndex"),e._excludeVariableName("rampColor"),e._excludeVariableName("finalAlpha")},t.prototype._buildBlock=function(t){if(e.prototype._buildBlock.call(this,t),t.target!==Xs.Vertex)return t._emit2DSampler("rampSampler"),t._emitVaryingFromString("remapRanges","vec4","RAMPGRADIENT"),t.compilationString+="\n            #ifdef RAMPGRADIENT\n                vec4 baseColor = "+this.color.associatedVariableName+";\n                float alpha = "+this.color.associatedVariableName+".a;\n\n                float remappedColorIndex = clamp((alpha - remapRanges.x) / remapRanges.y, 0.0, 1.0);\n\n                vec4 rampColor = texture2D(rampSampler, vec2(1.0 - remappedColorIndex, 0.));\n                baseColor.rgb *= rampColor.rgb;\n\n                // Remapped alpha\n                float finalAlpha = baseColor.a;\n                baseColor.a = clamp((alpha * rampColor.a - remapRanges.z) / remapRanges.w, 0.0, 1.0);\n\n                "+this._declareOutput(this.rampColor,t)+" = baseColor;\n            #else\n                "+this._declareOutput(this.rampColor,t)+" = "+this.color.associatedVariableName+";\n            #endif\n        ",this},t}(sl);l.Q.RegisteredTypes["BABYLON.ParticleRampGradientBlock"]=yl;var Cl=function(e){function t(t){var n=e.call(this,t,Xs.Fragment)||this;return n._isUnique=!0,n.registerInput("color",Ys.Color4,!1,Xs.Fragment),n.registerInput("alphaTexture",Ys.Float,!1,Xs.Fragment),n.registerInput("alphaColor",Ys.Float,!1,Xs.Fragment),n.registerOutput("blendColor",Ys.Color4,Xs.Fragment),n}return(0,h.ZT)(t,e),t.prototype.getClassName=function(){return"ParticleBlendMultiplyBlock"},Object.defineProperty(t.prototype,"color",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"alphaTexture",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"alphaColor",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"blendColor",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype.initialize=function(e){e._excludeVariableName("sourceAlpha")},t.prototype._buildBlock=function(t){if(e.prototype._buildBlock.call(this,t),t.target!==Xs.Vertex)return t.compilationString+="\n            #ifdef BLENDMULTIPLYMODE\n                "+this._declareOutput(this.blendColor,t)+";\n                float sourceAlpha = "+this.alphaColor.associatedVariableName+" * "+this.alphaTexture.associatedVariableName+";\n                "+this.blendColor.associatedVariableName+".rgb = "+this.color.associatedVariableName+".rgb * sourceAlpha + vec3(1.0) * (1.0 - sourceAlpha);\n                "+this.blendColor.associatedVariableName+".a = "+this.color.associatedVariableName+".a;\n            #else\n                "+this._declareOutput(this.blendColor,t)+" = "+this.color.associatedVariableName+";\n            #endif\n        ",this},t}(sl);l.Q.RegisteredTypes["BABYLON.ParticleBlendMultiplyBlock"]=Cl;var xl,Sl=function(e){function t(t){var n=e.call(this,t,Xs.Neutral)||this;return n.registerInput("xyz ",Ys.Vector3,!0),n.registerInput("xy ",Ys.Vector2,!0),n.registerInput("x",Ys.Float,!0),n.registerInput("y",Ys.Float,!0),n.registerInput("z",Ys.Float,!0),n.registerInput("w",Ys.Float,!0),n.registerOutput("xyzw",Ys.Vector4),n.registerOutput("xyz",Ys.Vector3),n.registerOutput("xy",Ys.Vector2),n}return(0,h.ZT)(t,e),t.prototype.getClassName=function(){return"VectorMergerBlock"},Object.defineProperty(t.prototype,"xyzIn",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"xyIn",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"x",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"y",{get:function(){return this._inputs[3]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"z",{get:function(){return this._inputs[4]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"w",{get:function(){return this._inputs[5]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"xyzw",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"xyzOut",{get:function(){return this._outputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"xyOut",{get:function(){return this._outputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"xy",{get:function(){return this.xyOut},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"xyz",{get:function(){return this.xyzOut},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var n=this.x,i=this.y,r=this.z,o=this.w,a=this.xyIn,s=this.xyzIn,l=this._outputs[0],c=this._outputs[1],u=this._outputs[2];return s.isConnected?l.hasEndpoints?t.compilationString+=this._declareOutput(l,t)+" = vec4("+s.associatedVariableName+", "+(o.isConnected?this._writeVariable(o):"0.0")+");\r\n":c.hasEndpoints?t.compilationString+=this._declareOutput(c,t)+" = "+s.associatedVariableName+";\r\n":u.hasEndpoints&&(t.compilationString+=this._declareOutput(u,t)+" = "+s.associatedVariableName+".xy;\r\n"):a.isConnected?l.hasEndpoints?t.compilationString+=this._declareOutput(l,t)+" = vec4("+a.associatedVariableName+", "+(r.isConnected?this._writeVariable(r):"0.0")+", "+(o.isConnected?this._writeVariable(o):"0.0")+");\r\n":c.hasEndpoints?t.compilationString+=this._declareOutput(c,t)+" = vec3("+a.associatedVariableName+", "+(r.isConnected?this._writeVariable(r):"0.0")+");\r\n":u.hasEndpoints&&(t.compilationString+=this._declareOutput(u,t)+" = "+a.associatedVariableName+";\r\n"):l.hasEndpoints?t.compilationString+=this._declareOutput(l,t)+" = vec4("+(n.isConnected?this._writeVariable(n):"0.0")+", "+(i.isConnected?this._writeVariable(i):"0.0")+", "+(r.isConnected?this._writeVariable(r):"0.0")+", "+(o.isConnected?this._writeVariable(o):"0.0")+");\r\n":c.hasEndpoints?t.compilationString+=this._declareOutput(c,t)+" = vec3("+(n.isConnected?this._writeVariable(n):"0.0")+", "+(i.isConnected?this._writeVariable(i):"0.0")+", "+(r.isConnected?this._writeVariable(r):"0.0")+");\r\n":u.hasEndpoints&&(t.compilationString+=this._declareOutput(u,t)+" = vec2("+(n.isConnected?this._writeVariable(n):"0.0")+", "+(i.isConnected?this._writeVariable(i):"0.0")+");\r\n"),this},t}(sl);function Tl(e,t,n,i){return void 0===t&&(t=xl.Boolean),void 0===n&&(n="PROPERTIES"),function(r,o){var a=r._propStore;a||(a=[],r._propStore=a),a.push({propertyName:o,displayName:e,type:t,groupName:n,options:null!=i?i:{}})}}l.Q.RegisteredTypes["BABYLON.VectorMergerBlock"]=Sl,function(e){e[e.Boolean=0]="Boolean",e[e.Float=1]="Float",e[e.Vector2=2]="Vector2",e[e.List=3]="List"}(xl||(xl={}));var El=function(e){function t(t){var n=e.call(this,t,Xs.Neutral)||this;return n.sourceRange=new a.FM(-1,1),n.targetRange=new a.FM(0,1),n.registerInput("input",Ys.AutoDetect),n.registerInput("sourceMin",Ys.Float,!0),n.registerInput("sourceMax",Ys.Float,!0),n.registerInput("targetMin",Ys.Float,!0),n.registerInput("targetMax",Ys.Float,!0),n.registerOutput("output",Ys.BasedOnInput),n._outputs[0]._typeConnectionSource=n._inputs[0],n}return(0,h.ZT)(t,e),t.prototype.getClassName=function(){return"RemapBlock"},Object.defineProperty(t.prototype,"input",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"sourceMin",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"sourceMax",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"targetMin",{get:function(){return this._inputs[3]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"targetMax",{get:function(){return this._inputs[4]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var n=this._outputs[0],i=this.sourceMin.isConnected?this.sourceMin.associatedVariableName:this._writeFloat(this.sourceRange.x),r=this.sourceMax.isConnected?this.sourceMax.associatedVariableName:this._writeFloat(this.sourceRange.y),o=this.targetMin.isConnected?this.targetMin.associatedVariableName:this._writeFloat(this.targetRange.x),a=this.targetMax.isConnected?this.targetMax.associatedVariableName:this._writeFloat(this.targetRange.y);return t.compilationString+=this._declareOutput(n,t)+" = "+o+" + ("+this._inputs[0].associatedVariableName+" - "+i+") * ("+a+" - "+o+") / ("+r+" - "+i+");\r\n",this},t.prototype._dumpPropertiesCode=function(){var e=this._codeVariableName+".sourceRange = new BABYLON.Vector2("+this.sourceRange.x+", "+this.sourceRange.y+");\r\n";return e+=this._codeVariableName+".targetRange = new BABYLON.Vector2("+this.targetRange.x+", "+this.targetRange.y+");\r\n"},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.sourceRange=this.sourceRange.asArray(),t.targetRange=this.targetRange.asArray(),t},t.prototype._deserialize=function(t,n,i){e.prototype._deserialize.call(this,t,n,i),this.sourceRange=a.FM.FromArray(t.sourceRange),this.targetRange=a.FM.FromArray(t.targetRange)},(0,h.gn)([Tl("From",xl.Vector2)],t.prototype,"sourceRange",void 0),(0,h.gn)([Tl("To",xl.Vector2)],t.prototype,"targetRange",void 0),t}(sl);l.Q.RegisteredTypes["BABYLON.RemapBlock"]=El;var Pl=function(e){function t(t){var n=e.call(this,t,Xs.Neutral)||this;return n.registerInput("left",Ys.AutoDetect),n.registerInput("right",Ys.AutoDetect),n.registerOutput("output",Ys.BasedOnInput),n._outputs[0]._typeConnectionSource=n._inputs[0],n._linkConnectionTypes(0,1),n}return(0,h.ZT)(t,e),t.prototype.getClassName=function(){return"MultiplyBlock"},Object.defineProperty(t.prototype,"left",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"right",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var n=this._outputs[0];return t.compilationString+=this._declareOutput(n,t)+" = "+this.left.associatedVariableName+" * "+this.right.associatedVariableName+";\r\n",this},t}(sl);l.Q.RegisteredTypes["BABYLON.MultiplyBlock"]=Pl;var Ml=function(){function e(){this.direction1=new a.P(0,1,0),this.direction2=new a.P(0,1,0),this.minEmitBox=new a.P(-.5,-.5,-.5),this.maxEmitBox=new a.P(.5,.5,.5)}return e.prototype.startDirectionFunction=function(e,t,n,i){var r=k.R.RandomRange(this.direction1.x,this.direction2.x),o=k.R.RandomRange(this.direction1.y,this.direction2.y),s=k.R.RandomRange(this.direction1.z,this.direction2.z);if(i)return t.x=r,t.y=o,void(t.z=s);a.P.TransformNormalFromFloatsToRef(r,o,s,e,t)},e.prototype.startPositionFunction=function(e,t,n,i){var r=k.R.RandomRange(this.minEmitBox.x,this.maxEmitBox.x),o=k.R.RandomRange(this.minEmitBox.y,this.maxEmitBox.y),s=k.R.RandomRange(this.minEmitBox.z,this.maxEmitBox.z);if(i)return t.x=r,t.y=o,void(t.z=s);a.P.TransformCoordinatesFromFloatsToRef(r,o,s,e,t)},e.prototype.clone=function(){var t=new e;return A.j.DeepCopy(this,t),t},e.prototype.applyToShader=function(e){e.setVector3("direction1",this.direction1),e.setVector3("direction2",this.direction2),e.setVector3("minEmitBox",this.minEmitBox),e.setVector3("maxEmitBox",this.maxEmitBox)},e.prototype.getEffectDefines=function(){return"#define BOXEMITTER"},e.prototype.getClassName=function(){return"BoxParticleEmitter"},e.prototype.serialize=function(){var e={};return e.type=this.getClassName(),e.direction1=this.direction1.asArray(),e.direction2=this.direction2.asArray(),e.minEmitBox=this.minEmitBox.asArray(),e.maxEmitBox=this.maxEmitBox.asArray(),e},e.prototype.parse=function(e){a.P.FromArrayToRef(e.direction1,0,this.direction1),a.P.FromArrayToRef(e.direction2,0,this.direction2),a.P.FromArrayToRef(e.minEmitBox,0,this.minEmitBox),a.P.FromArrayToRef(e.maxEmitBox,0,this.maxEmitBox)},e}(),Al=function(){function e(e,t,n){void 0===e&&(e=1),void 0===t&&(t=Math.PI),void 0===n&&(n=0),this.directionRandomizer=n,this.radiusRange=1,this.heightRange=1,this.emitFromSpawnPointOnly=!1,this.angle=t,this.radius=e}return Object.defineProperty(e.prototype,"radius",{get:function(){return this._radius},set:function(e){this._radius=e,this._buildHeight()},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"angle",{get:function(){return this._angle},set:function(e){this._angle=e,this._buildHeight()},enumerable:!1,configurable:!0}),e.prototype._buildHeight=function(){0!==this._angle?this._height=this._radius/Math.tan(this._angle/2):this._height=1},e.prototype.startDirectionFunction=function(e,t,n,i){i?a.jp.Vector3[0].copyFrom(n._localPosition).normalize():n.position.subtractToRef(e.getTranslation(),a.jp.Vector3[0]).normalize();var r=k.R.RandomRange(0,this.directionRandomizer),o=k.R.RandomRange(0,this.directionRandomizer),s=k.R.RandomRange(0,this.directionRandomizer);t.x=a.jp.Vector3[0].x+r,t.y=a.jp.Vector3[0].y+o,t.z=a.jp.Vector3[0].z+s,t.normalize()},e.prototype.startPositionFunction=function(e,t,n,i){var r,o=k.R.RandomRange(0,2*Math.PI);r=this.emitFromSpawnPointOnly?1e-4:1-(r=k.R.RandomRange(0,this.heightRange))*r;var s=this._radius-k.R.RandomRange(0,this._radius*this.radiusRange),l=(s*=r)*Math.sin(o),c=s*Math.cos(o),u=r*this._height;if(i)return t.x=l,t.y=u,void(t.z=c);a.P.TransformCoordinatesFromFloatsToRef(l,u,c,e,t)},e.prototype.clone=function(){var t=new e(this._radius,this._angle,this.directionRandomizer);return A.j.DeepCopy(this,t),t},e.prototype.applyToShader=function(e){e.setFloat2("radius",this._radius,this.radiusRange),e.setFloat("coneAngle",this._angle),e.setFloat2("height",this._height,this.heightRange),e.setFloat("directionRandomizer",this.directionRandomizer)},e.prototype.getEffectDefines=function(){var e="#define CONEEMITTER";return this.emitFromSpawnPointOnly&&(e+="\n#define CONEEMITTERSPAWNPOINT"),e},e.prototype.getClassName=function(){return"ConeParticleEmitter"},e.prototype.serialize=function(){var e={};return e.type=this.getClassName(),e.radius=this._radius,e.angle=this._angle,e.directionRandomizer=this.directionRandomizer,e.radiusRange=this.radiusRange,e.heightRange=this.heightRange,e.emitFromSpawnPointOnly=this.emitFromSpawnPointOnly,e},e.prototype.parse=function(e){this.radius=e.radius,this.angle=e.angle,this.directionRandomizer=e.directionRandomizer,this.radiusRange=void 0!==e.radiusRange?e.radiusRange:1,this.heightRange=void 0!==e.radiusRange?e.heightRange:1,this.emitFromSpawnPointOnly=void 0!==e.emitFromSpawnPointOnly&&e.emitFromSpawnPointOnly},e}(),Ol=function(){function e(e,t,n,i){void 0===e&&(e=1),void 0===t&&(t=1),void 0===n&&(n=1),void 0===i&&(i=0),this.radius=e,this.height=t,this.radiusRange=n,this.directionRandomizer=i}return e.prototype.startDirectionFunction=function(e,t,n,i){var r=n.position.subtract(e.getTranslation()).normalize(),o=k.R.RandomRange(-this.directionRandomizer/2,this.directionRandomizer/2),s=Math.atan2(r.x,r.z);s+=k.R.RandomRange(-Math.PI/2,Math.PI/2)*this.directionRandomizer,r.y=o,r.x=Math.sin(s),r.z=Math.cos(s),r.normalize(),i?t.copyFrom(r):a.P.TransformNormalFromFloatsToRef(r.x,r.y,r.z,e,t)},e.prototype.startPositionFunction=function(e,t,n,i){var r=k.R.RandomRange(-this.height/2,this.height/2),o=k.R.RandomRange(0,2*Math.PI),s=k.R.RandomRange((1-this.radiusRange)*(1-this.radiusRange),1),l=Math.sqrt(s)*this.radius,c=l*Math.cos(o),u=l*Math.sin(o);i?t.copyFromFloats(c,r,u):a.P.TransformCoordinatesFromFloatsToRef(c,r,u,e,t)},e.prototype.clone=function(){var t=new e(this.radius,this.directionRandomizer);return A.j.DeepCopy(this,t),t},e.prototype.applyToShader=function(e){e.setFloat("radius",this.radius),e.setFloat("height",this.height),e.setFloat("radiusRange",this.radiusRange),e.setFloat("directionRandomizer",this.directionRandomizer)},e.prototype.getEffectDefines=function(){return"#define CYLINDEREMITTER"},e.prototype.getClassName=function(){return"CylinderParticleEmitter"},e.prototype.serialize=function(){var e={};return e.type=this.getClassName(),e.radius=this.radius,e.height=this.height,e.radiusRange=this.radiusRange,e.directionRandomizer=this.directionRandomizer,e},e.prototype.parse=function(e){this.radius=e.radius,this.height=e.height,this.radiusRange=e.radiusRange,this.directionRandomizer=e.directionRandomizer},e}(),Rl=function(e){function t(t,n,i,r,o){void 0===t&&(t=1),void 0===n&&(n=1),void 0===i&&(i=1),void 0===r&&(r=new a.P(0,1,0)),void 0===o&&(o=new a.P(0,1,0));var s=e.call(this,t,n,i)||this;return s.direction1=r,s.direction2=o,s}return(0,h.ZT)(t,e),t.prototype.startDirectionFunction=function(e,t,n){var i=k.R.RandomRange(this.direction1.x,this.direction2.x),r=k.R.RandomRange(this.direction1.y,this.direction2.y),o=k.R.RandomRange(this.direction1.z,this.direction2.z);a.P.TransformNormalFromFloatsToRef(i,r,o,e,t)},t.prototype.clone=function(){var e=new t(this.radius,this.height,this.radiusRange,this.direction1,this.direction2);return A.j.DeepCopy(this,e),e},t.prototype.applyToShader=function(e){e.setFloat("radius",this.radius),e.setFloat("height",this.height),e.setFloat("radiusRange",this.radiusRange),e.setVector3("direction1",this.direction1),e.setVector3("direction2",this.direction2)},t.prototype.getEffectDefines=function(){return"#define CYLINDEREMITTER\n#define DIRECTEDCYLINDEREMITTER"},t.prototype.getClassName=function(){return"CylinderDirectedParticleEmitter"},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.direction1=this.direction1.asArray(),t.direction2=this.direction2.asArray(),t},t.prototype.parse=function(t){e.prototype.parse.call(this,t),this.direction1.copyFrom(t.direction1),this.direction2.copyFrom(t.direction2)},t}(Ol),wl=function(){function e(e,t,n){void 0===e&&(e=1),void 0===t&&(t=1),void 0===n&&(n=0),this.radius=e,this.radiusRange=t,this.directionRandomizer=n}return e.prototype.startDirectionFunction=function(e,t,n,i){var r=n.position.subtract(e.getTranslation()).normalize(),o=k.R.RandomRange(0,this.directionRandomizer),s=k.R.RandomRange(0,this.directionRandomizer),l=k.R.RandomRange(0,this.directionRandomizer);r.x+=o,r.y+=s,r.z+=l,r.normalize(),i?t.copyFrom(r):a.P.TransformNormalFromFloatsToRef(r.x,r.y,r.z,e,t)},e.prototype.startPositionFunction=function(e,t,n,i){var r=this.radius-k.R.RandomRange(0,this.radius*this.radiusRange),o=k.R.RandomRange(0,1),s=k.R.RandomRange(0,2*Math.PI),l=Math.acos(2*o-1),c=r*Math.cos(s)*Math.sin(l),u=r*Math.cos(l),h=r*Math.sin(s)*Math.sin(l);i?t.copyFromFloats(c,Math.abs(u),h):a.P.TransformCoordinatesFromFloatsToRef(c,Math.abs(u),h,e,t)},e.prototype.clone=function(){var t=new e(this.radius,this.directionRandomizer);return A.j.DeepCopy(this,t),t},e.prototype.applyToShader=function(e){e.setFloat("radius",this.radius),e.setFloat("radiusRange",this.radiusRange),e.setFloat("directionRandomizer",this.directionRandomizer)},e.prototype.getEffectDefines=function(){return"#define HEMISPHERICEMITTER"},e.prototype.getClassName=function(){return"HemisphericParticleEmitter"},e.prototype.serialize=function(){var e={};return e.type=this.getClassName(),e.radius=this.radius,e.radiusRange=this.radiusRange,e.directionRandomizer=this.directionRandomizer,e},e.prototype.parse=function(e){this.radius=e.radius,this.radiusRange=e.radiusRange,this.directionRandomizer=e.directionRandomizer},e}(),Il=function(){function e(){this.direction1=new a.P(0,1,0),this.direction2=new a.P(0,1,0)}return e.prototype.startDirectionFunction=function(e,t,n,i){var r=k.R.RandomRange(this.direction1.x,this.direction2.x),o=k.R.RandomRange(this.direction1.y,this.direction2.y),s=k.R.RandomRange(this.direction1.z,this.direction2.z);i?t.copyFromFloats(r,o,s):a.P.TransformNormalFromFloatsToRef(r,o,s,e,t)},e.prototype.startPositionFunction=function(e,t,n,i){i?t.copyFromFloats(0,0,0):a.P.TransformCoordinatesFromFloatsToRef(0,0,0,e,t)},e.prototype.clone=function(){var t=new e;return A.j.DeepCopy(this,t),t},e.prototype.applyToShader=function(e){e.setVector3("direction1",this.direction1),e.setVector3("direction2",this.direction2)},e.prototype.getEffectDefines=function(){return"#define POINTEMITTER"},e.prototype.getClassName=function(){return"PointParticleEmitter"},e.prototype.serialize=function(){var e={};return e.type=this.getClassName(),e.direction1=this.direction1.asArray(),e.direction2=this.direction2.asArray(),e},e.prototype.parse=function(e){a.P.FromArrayToRef(e.direction1,0,this.direction1),a.P.FromArrayToRef(e.direction2,0,this.direction2)},e}(),Ll=function(){function e(e,t,n){void 0===e&&(e=1),void 0===t&&(t=1),void 0===n&&(n=0),this.radius=e,this.radiusRange=t,this.directionRandomizer=n}return e.prototype.startDirectionFunction=function(e,t,n,i){var r=n.position.subtract(e.getTranslation()).normalize(),o=k.R.RandomRange(0,this.directionRandomizer),s=k.R.RandomRange(0,this.directionRandomizer),l=k.R.RandomRange(0,this.directionRandomizer);r.x+=o,r.y+=s,r.z+=l,r.normalize(),i?t.copyFrom(r):a.P.TransformNormalFromFloatsToRef(r.x,r.y,r.z,e,t)},e.prototype.startPositionFunction=function(e,t,n,i){var r=this.radius-k.R.RandomRange(0,this.radius*this.radiusRange),o=k.R.RandomRange(0,1),s=k.R.RandomRange(0,2*Math.PI),l=Math.acos(2*o-1),c=r*Math.cos(s)*Math.sin(l),u=r*Math.cos(l),h=r*Math.sin(s)*Math.sin(l);i?t.copyFromFloats(c,u,h):a.P.TransformCoordinatesFromFloatsToRef(c,u,h,e,t)},e.prototype.clone=function(){var t=new e(this.radius,this.directionRandomizer);return A.j.DeepCopy(this,t),t},e.prototype.applyToShader=function(e){e.setFloat("radius",this.radius),e.setFloat("radiusRange",this.radiusRange),e.setFloat("directionRandomizer",this.directionRandomizer)},e.prototype.getEffectDefines=function(){return"#define SPHEREEMITTER"},e.prototype.getClassName=function(){return"SphereParticleEmitter"},e.prototype.serialize=function(){var e={};return e.type=this.getClassName(),e.radius=this.radius,e.radiusRange=this.radiusRange,e.directionRandomizer=this.directionRandomizer,e},e.prototype.parse=function(e){this.radius=e.radius,this.radiusRange=e.radiusRange,this.directionRandomizer=e.directionRandomizer},e}(),Dl=function(e){function t(t,n,i){void 0===t&&(t=1),void 0===n&&(n=new a.P(0,1,0)),void 0===i&&(i=new a.P(0,1,0));var r=e.call(this,t)||this;return r.direction1=n,r.direction2=i,r}return(0,h.ZT)(t,e),t.prototype.startDirectionFunction=function(e,t,n){var i=k.R.RandomRange(this.direction1.x,this.direction2.x),r=k.R.RandomRange(this.direction1.y,this.direction2.y),o=k.R.RandomRange(this.direction1.z,this.direction2.z);a.P.TransformNormalFromFloatsToRef(i,r,o,e,t)},t.prototype.clone=function(){var e=new t(this.radius,this.direction1,this.direction2);return A.j.DeepCopy(this,e),e},t.prototype.applyToShader=function(e){e.setFloat("radius",this.radius),e.setFloat("radiusRange",this.radiusRange),e.setVector3("direction1",this.direction1),e.setVector3("direction2",this.direction2)},t.prototype.getEffectDefines=function(){return"#define SPHEREEMITTER\n#define DIRECTEDSPHEREEMITTER"},t.prototype.getClassName=function(){return"SphereDirectedParticleEmitter"},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.direction1=this.direction1.asArray(),t.direction2=this.direction2.asArray(),t},t.prototype.parse=function(t){e.prototype.parse.call(this,t),this.direction1.copyFrom(t.direction1),this.direction2.copyFrom(t.direction2)},t}(Ll),Nl=function(){function e(){this.particlePositionGenerator=function(){},this.particleDestinationGenerator=function(){}}return e.prototype.startDirectionFunction=function(e,t,n,i){var r=a.jp.Vector3[0];if(this.particleDestinationGenerator){this.particleDestinationGenerator(-1,n,r);var o=a.jp.Vector3[1];r.subtractToRef(n.position,o),o.scaleToRef(1/n.lifeTime,r)}else r.set(0,0,0);i?t.copyFrom(r):a.P.TransformNormalToRef(r,e,t)},e.prototype.startPositionFunction=function(e,t,n,i){var r=a.jp.Vector3[0];this.particlePositionGenerator?this.particlePositionGenerator(-1,n,r):r.set(0,0,0),i?t.copyFrom(r):a.P.TransformCoordinatesToRef(r,e,t)},e.prototype.clone=function(){var t=new e;return A.j.DeepCopy(this,t),t},e.prototype.applyToShader=function(e){},e.prototype.getEffectDefines=function(){return"#define CUSTOMEMITTER"},e.prototype.getClassName=function(){return"CustomParticleEmitter"},e.prototype.serialize=function(){var e={};return e.type=this.getClassName(),e},e.prototype.parse=function(e){},e}(),Fl=function(){function e(e){void 0===e&&(e=null),this._indices=null,this._positions=null,this._normals=null,this._storedNormal=a.P.Zero(),this._mesh=null,this.direction1=new a.P(0,1,0),this.direction2=new a.P(0,1,0),this.useMeshNormalsForDirection=!0,this.mesh=e}return Object.defineProperty(e.prototype,"mesh",{get:function(){return this._mesh},set:function(e){this._mesh!==e&&(this._mesh=e,e?(this._indices=e.getIndices(),this._positions=e.getVerticesData(wn.o.PositionKind),this._normals=e.getVerticesData(wn.o.NormalKind)):(this._indices=null,this._positions=null,this._normals=null))},enumerable:!1,configurable:!0}),e.prototype.startDirectionFunction=function(e,t,n,i){if(this.useMeshNormalsForDirection&&this._normals)a.P.TransformNormalToRef(this._storedNormal,e,t);else{var r=k.R.RandomRange(this.direction1.x,this.direction2.x),o=k.R.RandomRange(this.direction1.y,this.direction2.y),s=k.R.RandomRange(this.direction1.z,this.direction2.z);i?t.copyFromFloats(r,o,s):a.P.TransformNormalFromFloatsToRef(r,o,s,e,t)}},e.prototype.startPositionFunction=function(e,t,n,i){if(this._indices&&this._positions){var r=3*Math.random()*(this._indices.length/3)|0,o=Math.random(),s=Math.random()*(1-o),l=1-o-s,c=this._indices[r],u=this._indices[r+1],h=this._indices[r+2],p=a.jp.Vector3[0],d=a.jp.Vector3[1],f=a.jp.Vector3[2],m=a.jp.Vector3[3];a.P.FromArrayToRef(this._positions,3*c,p),a.P.FromArrayToRef(this._positions,3*u,d),a.P.FromArrayToRef(this._positions,3*h,f),m.x=o*p.x+s*d.x+l*f.x,m.y=o*p.y+s*d.y+l*f.y,m.z=o*p.z+s*d.z+l*f.z,i?t.copyFromFloats(m.x,m.y,m.z):a.P.TransformCoordinatesFromFloatsToRef(m.x,m.y,m.z,e,t),this.useMeshNormalsForDirection&&this._normals&&(a.P.FromArrayToRef(this._normals,3*c,p),a.P.FromArrayToRef(this._normals,3*u,d),a.P.FromArrayToRef(this._normals,3*h,f),this._storedNormal.x=o*p.x+s*d.x+l*f.x,this._storedNormal.y=o*p.y+s*d.y+l*f.y,this._storedNormal.z=o*p.z+s*d.z+l*f.z)}},e.prototype.clone=function(){var t=new e(this.mesh);return A.j.DeepCopy(this,t),t},e.prototype.applyToShader=function(e){e.setVector3("direction1",this.direction1),e.setVector3("direction2",this.direction2)},e.prototype.getEffectDefines=function(){return""},e.prototype.getClassName=function(){return"MeshParticleEmitter"},e.prototype.serialize=function(){var e,t={};return t.type=this.getClassName(),t.direction1=this.direction1.asArray(),t.direction2=this.direction2.asArray(),t.meshId=null===(e=this.mesh)||void 0===e?void 0:e.id,t.useMeshNormalsForDirection=this.useMeshNormalsForDirection,t},e.prototype.parse=function(e,t){a.P.FromArrayToRef(e.direction1,0,this.direction1),a.P.FromArrayToRef(e.direction2,0,this.direction2),e.meshId&&t&&(this.mesh=t.getLastMeshByID(e.meshId)),this.useMeshNormalsForDirection=e.useMeshNormalsForDirection},e}(),Bl=function(){function e(t){this.animations=[],this.renderingGroupId=0,this.emitter=a.P.Zero(),this.emitRate=10,this.manualEmitCount=-1,this.updateSpeed=.01,this.targetStopDuration=0,this.disposeOnStop=!1,this.minEmitPower=1,this.maxEmitPower=1,this.minLifeTime=1,this.maxLifeTime=1,this.minSize=1,this.maxSize=1,this.minScaleX=1,this.maxScaleX=1,this.minScaleY=1,this.maxScaleY=1,this.minInitialRotation=0,this.maxInitialRotation=0,this.minAngularSpeed=0,this.maxAngularSpeed=0,this.layerMask=268435455,this.customShader=null,this.preventAutoStart=!1,this.noiseStrength=new a.P(10,10,10),this.onAnimationEnd=null,this.blendMode=e.BLENDMODE_ONEONE,this.forceDepthWrite=!1,this.preWarmCycles=0,this.preWarmStepOffset=1,this.spriteCellChangeSpeed=1,this.startSpriteCellID=0,this.endSpriteCellID=0,this.spriteCellWidth=0,this.spriteCellHeight=0,this.spriteRandomStartCell=!1,this.translationPivot=new a.FM(0,0),this.beginAnimationOnStart=!1,this.beginAnimationFrom=0,this.beginAnimationTo=60,this.beginAnimationLoop=!1,this.worldOffset=new a.P(0,0,0),this.gravity=a.P.Zero(),this._colorGradients=null,this._sizeGradients=null,this._lifeTimeGradients=null,this._angularSpeedGradients=null,this._velocityGradients=null,this._limitVelocityGradients=null,this._dragGradients=null,this._emitRateGradients=null,this._startSizeGradients=null,this._rampGradients=null,this._colorRemapGradients=null,this._alphaRemapGradients=null,this.startDelay=0,this.limitVelocityDamping=.4,this.color1=new s.HE(1,1,1,1),this.color2=new s.HE(1,1,1,1),this.colorDead=new s.HE(0,0,0,1),this.textureMask=new s.HE(1,1,1,1),this._isSubEmitter=!1,this.billboardMode=7,this._isBillboardBased=!0,this._imageProcessingConfigurationDefines=new En.b,this.id=t,this.name=t}return Object.defineProperty(e.prototype,"noiseTexture",{get:function(){return this._noiseTexture},set:function(e){this._noiseTexture!==e&&(this._noiseTexture=e,this._reset())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isAnimationSheetEnabled",{get:function(){return this._isAnimationSheetEnabled},set:function(e){this._isAnimationSheetEnabled!=e&&(this._isAnimationSheetEnabled=e,this._reset())},enumerable:!1,configurable:!0}),e.prototype.getScene=function(){return this._scene},e.prototype._hasTargetStopDurationDependantGradient=function(){return this._startSizeGradients&&this._startSizeGradients.length>0||this._emitRateGradients&&this._emitRateGradients.length>0||this._lifeTimeGradients&&this._lifeTimeGradients.length>0},e.prototype.getDragGradients=function(){return this._dragGradients},e.prototype.getLimitVelocityGradients=function(){return this._limitVelocityGradients},e.prototype.getColorGradients=function(){return this._colorGradients},e.prototype.getSizeGradients=function(){return this._sizeGradients},e.prototype.getColorRemapGradients=function(){return this._colorRemapGradients},e.prototype.getAlphaRemapGradients=function(){return this._alphaRemapGradients},e.prototype.getLifeTimeGradients=function(){return this._lifeTimeGradients},e.prototype.getAngularSpeedGradients=function(){return this._angularSpeedGradients},e.prototype.getVelocityGradients=function(){return this._velocityGradients},e.prototype.getStartSizeGradients=function(){return this._startSizeGradients},e.prototype.getEmitRateGradients=function(){return this._emitRateGradients},Object.defineProperty(e.prototype,"direction1",{get:function(){return this.particleEmitterType.direction1?this.particleEmitterType.direction1:a.P.Zero()},set:function(e){this.particleEmitterType.direction1&&(this.particleEmitterType.direction1=e)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"direction2",{get:function(){return this.particleEmitterType.direction2?this.particleEmitterType.direction2:a.P.Zero()},set:function(e){this.particleEmitterType.direction2&&(this.particleEmitterType.direction2=e)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"minEmitBox",{get:function(){return this.particleEmitterType.minEmitBox?this.particleEmitterType.minEmitBox:a.P.Zero()},set:function(e){this.particleEmitterType.minEmitBox&&(this.particleEmitterType.minEmitBox=e)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"maxEmitBox",{get:function(){return this.particleEmitterType.maxEmitBox?this.particleEmitterType.maxEmitBox:a.P.Zero()},set:function(e){this.particleEmitterType.maxEmitBox&&(this.particleEmitterType.maxEmitBox=e)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isBillboardBased",{get:function(){return this._isBillboardBased},set:function(e){this._isBillboardBased!==e&&(this._isBillboardBased=e,this._reset())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"imageProcessingConfiguration",{get:function(){return this._imageProcessingConfiguration},set:function(e){this._attachImageProcessingConfiguration(e)},enumerable:!1,configurable:!0}),e.prototype._attachImageProcessingConfiguration=function(e){e!==this._imageProcessingConfiguration&&(!e&&this._scene?this._imageProcessingConfiguration=this._scene.imageProcessingConfiguration:this._imageProcessingConfiguration=e)},e.prototype._reset=function(){},e.prototype._removeGradientAndTexture=function(e,t,n){if(!t)return this;for(var i=0,r=0,o=t;r<o.length;r++){if(o[r].gradient===e){t.splice(i,1);break}i++}return n&&n.dispose(),this},e.prototype.createPointEmitter=function(e,t){var n=new Il;return n.direction1=e,n.direction2=t,this.particleEmitterType=n,n},e.prototype.createHemisphericEmitter=function(e,t){void 0===e&&(e=1),void 0===t&&(t=1);var n=new wl(e,t);return this.particleEmitterType=n,n},e.prototype.createSphereEmitter=function(e,t){void 0===e&&(e=1),void 0===t&&(t=1);var n=new Ll(e,t);return this.particleEmitterType=n,n},e.prototype.createDirectedSphereEmitter=function(e,t,n){void 0===e&&(e=1),void 0===t&&(t=new a.P(0,1,0)),void 0===n&&(n=new a.P(0,1,0));var i=new Dl(e,t,n);return this.particleEmitterType=i,i},e.prototype.createCylinderEmitter=function(e,t,n,i){void 0===e&&(e=1),void 0===t&&(t=1),void 0===n&&(n=1),void 0===i&&(i=0);var r=new Ol(e,t,n,i);return this.particleEmitterType=r,r},e.prototype.createDirectedCylinderEmitter=function(e,t,n,i,r){void 0===e&&(e=1),void 0===t&&(t=1),void 0===n&&(n=1),void 0===i&&(i=new a.P(0,1,0)),void 0===r&&(r=new a.P(0,1,0));var o=new Rl(e,t,n,i,r);return this.particleEmitterType=o,o},e.prototype.createConeEmitter=function(e,t){void 0===e&&(e=1),void 0===t&&(t=Math.PI/4);var n=new Al(e,t);return this.particleEmitterType=n,n},e.prototype.createBoxEmitter=function(e,t,n,i){var r=new Ml;return this.particleEmitterType=r,this.direction1=e,this.direction2=t,this.minEmitBox=n,this.maxEmitBox=i,r},e.BLENDMODE_ONEONE=0,e.BLENDMODE_STANDARD=1,e.BLENDMODE_ADD=2,e.BLENDMODE_MULTIPLY=3,e.BLENDMODE_MULTIPLYADD=4,e}(),kl=function(e){function t(t){var n=e.call(this,t,Xs.Neutral)||this;return n.registerInput("rgba",Ys.Color4,!0),n.registerInput("rgb ",Ys.Color3,!0),n.registerOutput("rgb",Ys.Color3),n.registerOutput("r",Ys.Float),n.registerOutput("g",Ys.Float),n.registerOutput("b",Ys.Float),n.registerOutput("a",Ys.Float),n.inputsAreExclusive=!0,n}return(0,h.ZT)(t,e),t.prototype.getClassName=function(){return"ColorSplitterBlock"},Object.defineProperty(t.prototype,"rgba",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"rgbIn",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"rgbOut",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"r",{get:function(){return this._outputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"g",{get:function(){return this._outputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"b",{get:function(){return this._outputs[3]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"a",{get:function(){return this._outputs[4]},enumerable:!1,configurable:!0}),t.prototype._inputRename=function(e){return"rgb "===e?"rgbIn":e},t.prototype._outputRename=function(e){return"rgb"===e?"rgbOut":e},t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var n=this.rgba.isConnected?this.rgba:this.rgbIn;if(n.isConnected){var i=this._outputs[0],r=this._outputs[1],o=this._outputs[2],a=this._outputs[3],s=this._outputs[4];return i.hasEndpoints&&(t.compilationString+=this._declareOutput(i,t)+" = "+n.associatedVariableName+".rgb;\r\n"),r.hasEndpoints&&(t.compilationString+=this._declareOutput(r,t)+" = "+n.associatedVariableName+".r;\r\n"),o.hasEndpoints&&(t.compilationString+=this._declareOutput(o,t)+" = "+n.associatedVariableName+".g;\r\n"),a.hasEndpoints&&(t.compilationString+=this._declareOutput(a,t)+" = "+n.associatedVariableName+".b;\r\n"),s.hasEndpoints&&(t.compilationString+=this._declareOutput(s,t)+" = "+n.associatedVariableName+".a;\r\n"),this}},t}(sl);l.Q.RegisteredTypes["BABYLON.ColorSplitterBlock"]=kl;var Vl,zl=n(7549);!function(e){e[e.Cos=0]="Cos",e[e.Sin=1]="Sin",e[e.Abs=2]="Abs",e[e.Exp=3]="Exp",e[e.Exp2=4]="Exp2",e[e.Round=5]="Round",e[e.Floor=6]="Floor",e[e.Ceiling=7]="Ceiling",e[e.Sqrt=8]="Sqrt",e[e.Log=9]="Log",e[e.Tan=10]="Tan",e[e.ArcTan=11]="ArcTan",e[e.ArcCos=12]="ArcCos",e[e.ArcSin=13]="ArcSin",e[e.Fract=14]="Fract",e[e.Sign=15]="Sign",e[e.Radians=16]="Radians",e[e.Degrees=17]="Degrees"}(Vl||(Vl={}));var Ul=function(e){function t(t){var n=e.call(this,t,Xs.Neutral)||this;return n.operation=Vl.Cos,n.registerInput("input",Ys.AutoDetect),n.registerOutput("output",Ys.BasedOnInput),n._outputs[0]._typeConnectionSource=n._inputs[0],n}return(0,h.ZT)(t,e),t.prototype.getClassName=function(){return"TrigonometryBlock"},Object.defineProperty(t.prototype,"input",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var n=this._outputs[0],i="";switch(this.operation){case Vl.Cos:i="cos";break;case Vl.Sin:i="sin";break;case Vl.Abs:i="abs";break;case Vl.Exp:i="exp";break;case Vl.Exp2:i="exp2";break;case Vl.Round:i="round";break;case Vl.Floor:i="floor";break;case Vl.Ceiling:i="ceil";break;case Vl.Sqrt:i="sqrt";break;case Vl.Log:i="log";break;case Vl.Tan:i="tan";break;case Vl.ArcTan:i="atan";break;case Vl.ArcCos:i="acos";break;case Vl.ArcSin:i="asin";break;case Vl.Fract:i="fract";break;case Vl.Sign:i="sign";break;case Vl.Radians:i="radians";break;case Vl.Degrees:i="degrees"}return t.compilationString+=this._declareOutput(n,t)+" = "+i+"("+this.input.associatedVariableName+");\r\n",this},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.operation=this.operation,t},t.prototype._deserialize=function(t,n,i){e.prototype._deserialize.call(this,t,n,i),this.operation=t.operation},t.prototype._dumpPropertiesCode=function(){return this._codeVariableName+".operation = BABYLON.TrigonometryBlockOperations."+Vl[this.operation]+";\r\n"},t}(sl);l.Q.RegisteredTypes["BABYLON.TrigonometryBlock"]=Ul;var Gl={effect:null,subMesh:null},Hl=function(e){function t(){var t=e.call(this)||this;return t.NORMAL=!1,t.TANGENT=!1,t.UV1=!1,t.NUM_BONE_INFLUENCERS=0,t.BonesPerMesh=0,t.BONETEXTURE=!1,t.MORPHTARGETS=!1,t.MORPHTARGETS_NORMAL=!1,t.MORPHTARGETS_TANGENT=!1,t.MORPHTARGETS_UV=!1,t.NUM_MORPH_INFLUENCERS=0,t.IMAGEPROCESSING=!1,t.VIGNETTE=!1,t.VIGNETTEBLENDMODEMULTIPLY=!1,t.VIGNETTEBLENDMODEOPAQUE=!1,t.TONEMAPPING=!1,t.TONEMAPPING_ACES=!1,t.CONTRAST=!1,t.EXPOSURE=!1,t.COLORCURVES=!1,t.COLORGRADING=!1,t.COLORGRADING3D=!1,t.SAMPLER3DGREENDEPTH=!1,t.SAMPLER3DBGRMAP=!1,t.IMAGEPROCESSINGPOSTPROCESS=!1,t.BUMPDIRECTUV=0,t.rebuild(),t}return(0,h.ZT)(t,e),t.prototype.setValue=function(e,t,n){void 0===n&&(n=!1),void 0===this[e]&&this._keys.push(e),n&&this[e]!==t&&this.markAsUnprocessed(),this[e]=t},t}(Hr.H),jl=function(e){function t(n,i,r){void 0===r&&(r={});var s=e.call(this,n,i||ue.D.LastCreatedScene)||this;return s._buildId=t._BuildIdGenerator++,s._buildWasSuccessful=!1,s._cachedWorldViewMatrix=new a.y3,s._cachedWorldViewProjectionMatrix=new a.y3,s._optimizers=new Array,s._animationFrame=-1,s.BJSNODEMATERIALEDITOR=s._getGlobalNodeMaterialEditor(),s.editorData=null,s.ignoreAlpha=!1,s.maxSimultaneousLights=4,s.onBuildObservable=new o.y$,s._vertexOutputNodes=new Array,s._fragmentOutputNodes=new Array,s.attachedBlocks=new Array,s._mode=Qs.Material,s._options=(0,h.pi)({emitComments:!1},r),s._attachImageProcessingConfiguration(null),s}return(0,h.ZT)(t,e),t.prototype._getGlobalNodeMaterialEditor=function(){return"undefined"!=typeof NODEEDITOR?NODEEDITOR:"undefined"!=typeof BABYLON&&void 0!==BABYLON.NodeEditor?BABYLON:void 0},Object.defineProperty(t.prototype,"options",{get:function(){return this._options},set:function(e){this._options=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"imageProcessingConfiguration",{get:function(){return this._imageProcessingConfiguration},set:function(e){this._attachImageProcessingConfiguration(e),this._markAllSubMeshesAsTexturesDirty()},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"mode",{get:function(){return this._mode},enumerable:!1,configurable:!0}),t.prototype.getClassName=function(){return"NodeMaterial"},t.prototype._attachImageProcessingConfiguration=function(e){var t=this;e!==this._imageProcessingConfiguration&&(this._imageProcessingConfiguration&&this._imageProcessingObserver&&this._imageProcessingConfiguration.onUpdateParameters.remove(this._imageProcessingObserver),this._imageProcessingConfiguration=e||this.getScene().imageProcessingConfiguration,this._imageProcessingConfiguration&&(this._imageProcessingObserver=this._imageProcessingConfiguration.onUpdateParameters.add((function(){t._markAllSubMeshesAsImageProcessingDirty()}))))},t.prototype.getBlockByName=function(e){for(var t=null,n=0,i=this.attachedBlocks;n<i.length;n++){var r=i[n];if(r.name===e){if(t)return Ze.w1.Warn("More than one block was found with the name `"+e+"`"),t;t=r}}return t},t.prototype.getBlockByPredicate=function(e){for(var t=0,n=this.attachedBlocks;t<n.length;t++){var i=n[t];if(e(i))return i}return null},t.prototype.getInputBlockByPredicate=function(e){for(var t=0,n=this.attachedBlocks;t<n.length;t++){var i=n[t];if(i.isInput&&e(i))return i}return null},t.prototype.getInputBlocks=function(){for(var e=[],t=0,n=this.attachedBlocks;t<n.length;t++){var i=n[t];i.isInput&&e.push(i)}return e},t.prototype.registerOptimizer=function(e){if(!(this._optimizers.indexOf(e)>-1))return this._optimizers.push(e),this},t.prototype.unregisterOptimizer=function(e){var t=this._optimizers.indexOf(e);if(-1!==t)return this._optimizers.splice(t,1),this},t.prototype.addOutputNode=function(e){if(null===e.target)throw"This node is not meant to be an output node. You may want to explicitly set its target value.";return 0!=(e.target&Xs.Vertex)&&this._addVertexOutputNode(e),0!=(e.target&Xs.Fragment)&&this._addFragmentOutputNode(e),this},t.prototype.removeOutputNode=function(e){return null===e.target||(0!=(e.target&Xs.Vertex)&&this._removeVertexOutputNode(e),0!=(e.target&Xs.Fragment)&&this._removeFragmentOutputNode(e)),this},t.prototype._addVertexOutputNode=function(e){if(-1===this._vertexOutputNodes.indexOf(e))return e.target=Xs.Vertex,this._vertexOutputNodes.push(e),this},t.prototype._removeVertexOutputNode=function(e){var t=this._vertexOutputNodes.indexOf(e);if(-1!==t)return this._vertexOutputNodes.splice(t,1),this},t.prototype._addFragmentOutputNode=function(e){if(-1===this._fragmentOutputNodes.indexOf(e))return e.target=Xs.Fragment,this._fragmentOutputNodes.push(e),this},t.prototype._removeFragmentOutputNode=function(e){var t=this._fragmentOutputNodes.indexOf(e);if(-1!==t)return this._fragmentOutputNodes.splice(t,1),this},t.prototype.needAlphaBlending=function(){return!this.ignoreAlpha&&(this.alpha<1||this._sharedData&&this._sharedData.hints.needAlphaBlending)},t.prototype.needAlphaTesting=function(){return this._sharedData&&this._sharedData.hints.needAlphaTesting},t.prototype._initializeBlock=function(e,t,n){if(e.initialize(t),e.autoConfigure(this),e._preparationId=this._buildId,-1===this.attachedBlocks.indexOf(e)){if(e.isUnique)for(var i=e.getClassName(),r=0,o=this.attachedBlocks;r<o.length;r++){if(o[r].getClassName()===i)throw"Cannot have multiple blocks of type "+i+" in the same NodeMaterial"}this.attachedBlocks.push(e)}for(var a=0,s=e.inputs;a<s.length;a++){var l=s[a];l.associatedVariableName="";var c=l.connectedPoint;if(c){var u=c.ownerBlock;u!==e&&((u.target===Xs.VertexAndFragment||t.target===Xs.Fragment&&u.target===Xs.Vertex&&u._preparationId!==this._buildId)&&n.push(u),this._initializeBlock(u,t,n))}}for(var h=0,p=e.outputs;h<p.length;h++){p[h].associatedVariableName=""}},t.prototype._resetDualBlocks=function(e,t){e.target===Xs.VertexAndFragment&&(e.buildId=t);for(var n=0,i=e.inputs;n<i.length;n++){var r=i[n].connectedPoint;if(r){var o=r.ownerBlock;o!==e&&this._resetDualBlocks(o,t)}}},t.prototype.removeBlock=function(e){var t=this.attachedBlocks.indexOf(e);t>-1&&this.attachedBlocks.splice(t,1),e.isFinalMerger&&this.removeOutputNode(e)},t.prototype.build=function(e){void 0===e&&(e=!1),this._buildWasSuccessful=!1;var n=this.getScene().getEngine(),i=this._mode===Qs.Particle;if(0===this._vertexOutputNodes.length&&!i)throw"You must define at least one vertexOutputNode";if(0===this._fragmentOutputNodes.length)throw"You must define at least one fragmentOutputNode";this._vertexCompilationState=new ll,this._vertexCompilationState.supportUniformBuffers=n.supportsUniformBuffers,this._vertexCompilationState.target=Xs.Vertex,this._fragmentCompilationState=new ll,this._fragmentCompilationState.supportUniformBuffers=n.supportsUniformBuffers,this._fragmentCompilationState.target=Xs.Fragment,this._sharedData=new cl,this._vertexCompilationState.sharedData=this._sharedData,this._fragmentCompilationState.sharedData=this._sharedData,this._sharedData.buildId=this._buildId,this._sharedData.emitComments=this._options.emitComments,this._sharedData.verbose=e,this._sharedData.scene=this.getScene(),this._sharedData.allowEmptyVertexProgram=i;for(var r=[],o=[],a=0,s=this._vertexOutputNodes;a<s.length;a++){var l=s[a];r.push(l),this._initializeBlock(l,this._vertexCompilationState,o)}for(var c=0,u=this._fragmentOutputNodes;c<u.length;c++){var h=u[c];o.push(h),this._initializeBlock(h,this._fragmentCompilationState,r)}this.optimize();for(var p=0,d=r;p<d.length;p++){(l=d[p]).build(this._vertexCompilationState,r)}this._fragmentCompilationState.uniforms=this._vertexCompilationState.uniforms.slice(0),this._fragmentCompilationState._uniformDeclaration=this._vertexCompilationState._uniformDeclaration,this._fragmentCompilationState._constantDeclaration=this._vertexCompilationState._constantDeclaration,this._fragmentCompilationState._vertexState=this._vertexCompilationState;for(var f=0,m=o;f<m.length;f++){h=m[f];this._resetDualBlocks(h,this._buildId-1)}for(var g=0,v=o;g<v.length;g++){(h=v[g]).build(this._fragmentCompilationState,o)}this._vertexCompilationState.finalize(this._vertexCompilationState),this._fragmentCompilationState.finalize(this._fragmentCompilationState),this._buildId=t._BuildIdGenerator++,this._sharedData.emitErrors(),e&&(console.log("Vertex shader:"),console.log(this._vertexCompilationState.compilationString),console.log("Fragment shader:"),console.log(this._fragmentCompilationState.compilationString)),this._buildWasSuccessful=!0,this.onBuildObservable.notifyObservers(this);for(var _=0,b=this.getScene().meshes;_<b.length;_++){var y=b[_];if(y.subMeshes)for(var C=0,x=y.subMeshes;C<x.length;C++){var S=x[C];if(S.getMaterial()===this&&S._materialDefines){var T=S._materialDefines;T.markAllAsDirty(),T.reset()}}}},t.prototype.optimize=function(){for(var e=0,t=this._optimizers;e<t.length;e++){t[e].optimize(this._vertexOutputNodes,this._fragmentOutputNodes)}},t.prototype._prepareDefinesForAttributes=function(e,t){var n=t.NORMAL,i=t.TANGENT,r=t.UV1;t.NORMAL=e.isVerticesDataPresent(wn.o.NormalKind),t.TANGENT=e.isVerticesDataPresent(wn.o.TangentKind),t.UV1=e.isVerticesDataPresent(wn.o.UVKind),n===t.NORMAL&&i===t.TANGENT&&r===t.UV1||t.markAsAttributesDirty()},t.prototype.createPostProcess=function(e,t,n,i,r,o,a){return void 0===t&&(t=1),void 0===n&&(n=1),void 0===o&&(o=0),void 0===a&&(a=5),this.mode!==Qs.PostProcess?(console.log("Incompatible material mode"),null):this._createEffectForPostProcess(null,e,t,n,i,r,o,a)},t.prototype.createEffectForPostProcess=function(e){this._createEffectForPostProcess(e)},t.prototype._createEffectForPostProcess=function(e,t,n,i,r,o,a,s){var l=this;void 0===n&&(n=1),void 0===i&&(i=1),void 0===a&&(a=0),void 0===s&&(s=5);var c=this.name+this._buildId,u=new Hl,h=new Be.x(c+"PostProcess",this.getScene()),p=this._buildId;return this._processDefines(h,u),Yt.Q.RegisterShader(c,this._fragmentCompilationState._builtCompilationString,this._vertexCompilationState._builtCompilationString),e?e.updateEffect(u.toString(),this._fragmentCompilationState.uniforms,this._fragmentCompilationState.samplers,{maxSimultaneousLights:this.maxSimultaneousLights},void 0,void 0,c,c):e=new Xt.D(this.name+"PostProcess",c,this._fragmentCompilationState.uniforms,this._fragmentCompilationState.samplers,n,t,i,r,o,u.toString(),a,c,{maxSimultaneousLights:this.maxSimultaneousLights},!1,s),e.nodeMaterialSource=this,e.onApplyObservable.add((function(t){p!==l._buildId&&(delete Yt.Q.ShadersStore[c+"VertexShader"],delete Yt.Q.ShadersStore[c+"PixelShader"],c=l.name+l._buildId,u.markAsUnprocessed(),p=l._buildId),l._processDefines(h,u)&&(Yt.Q.RegisterShader(c,l._fragmentCompilationState._builtCompilationString,l._vertexCompilationState._builtCompilationString),zl.Q.SetImmediate((function(){return e.updateEffect(u.toString(),l._fragmentCompilationState.uniforms,l._fragmentCompilationState.samplers,{maxSimultaneousLights:l.maxSimultaneousLights},void 0,void 0,c,c)}))),l._checkInternals(t)})),e},t.prototype.createProceduralTexture=function(e,t){var n=this;if(this.mode!==Qs.ProceduralTexture)return console.log("Incompatible material mode"),null;var i=this.name+this._buildId,r=new Us.g(i,e,null,t),o=new Be.x(i+"Procedural",this.getScene());o.reservedDataStore={hidden:!0};var a=new Hl,s=this._processDefines(o,a);Yt.Q.RegisterShader(i,this._fragmentCompilationState._builtCompilationString,this._vertexCompilationState._builtCompilationString);var l=this.getScene().getEngine().createEffect({vertexElement:i,fragmentElement:i},[wn.o.PositionKind],this._fragmentCompilationState.uniforms,this._fragmentCompilationState.samplers,a.toString(),null==s?void 0:s.fallbacks,void 0);r.nodeMaterialSource=this,r._effect=l;var c=this._buildId;return r.onBeforeGenerationObservable.add((function(){c!==n._buildId&&(delete Yt.Q.ShadersStore[i+"VertexShader"],delete Yt.Q.ShadersStore[i+"PixelShader"],i=n.name+n._buildId,a.markAsUnprocessed(),c=n._buildId);var e=n._processDefines(o,a);e&&(Yt.Q.RegisterShader(i,n._fragmentCompilationState._builtCompilationString,n._vertexCompilationState._builtCompilationString),zl.Q.SetImmediate((function(){l=n.getScene().getEngine().createEffect({vertexElement:i,fragmentElement:i},[wn.o.PositionKind],n._fragmentCompilationState.uniforms,n._fragmentCompilationState.samplers,a.toString(),null==e?void 0:e.fallbacks,void 0),r._effect=l}))),n._checkInternals(l)})),r},t.prototype._createEffectForParticles=function(e,t,n,i,r,o,a,s){var l=this;void 0===s&&(s="");var c=this.name+this._buildId+"_"+t;o||(o=new Hl),a||(a=this.getScene().getMeshByName(this.name+"Particle"))||((a=new Be.x(this.name+"Particle",this.getScene())).reservedDataStore={hidden:!0});var u=this._buildId,h=[],p=s;if(!r){var d=this._processDefines(a,o);Yt.Q.RegisterShader(c,this._fragmentCompilationState._builtCompilationString),e.fillDefines(h,t),p=h.join("\n"),r=this.getScene().getEngine().createEffectForParticles(c,this._fragmentCompilationState.uniforms,this._fragmentCompilationState.samplers,o.toString()+"\n"+p,null==d?void 0:d.fallbacks,n,i,e),e.setCustomEffect(r,t)}r.onBindObservable.add((function(r){u!==l._buildId&&(delete Yt.Q.ShadersStore[c+"PixelShader"],c=l.name+l._buildId+"_"+t,o.markAsUnprocessed(),u=l._buildId),h.length=0,e.fillDefines(h,t);var s=h.join("\n");s!==p&&(o.markAsUnprocessed(),p=s);var d=l._processDefines(a,o);if(d)return Yt.Q.RegisterShader(c,l._fragmentCompilationState._builtCompilationString),r=l.getScene().getEngine().createEffectForParticles(c,l._fragmentCompilationState.uniforms,l._fragmentCompilationState.samplers,o.toString()+"\n"+p,null==d?void 0:d.fallbacks,n,i,e),e.setCustomEffect(r,t),void l._createEffectForParticles(e,t,n,i,r,o,a,p);l._checkInternals(r)}))},t.prototype._checkInternals=function(e){if(this._sharedData.animatedInputs){var t=this.getScene(),n=t.getFrameId();if(this._animationFrame!==n){for(var i=0,r=this._sharedData.animatedInputs;i<r.length;i++){r[i].animate(t)}this._animationFrame=n}}for(var o=0,a=this._sharedData.bindableBlocks;o<a.length;o++){a[o].bind(e,this)}for(var s=0,l=this._sharedData.inputBlocks;s<l.length;s++){l[s]._transmit(e,this.getScene())}},t.prototype.createEffectForParticles=function(e,t,n){this.mode===Qs.Particle?(this._createEffectForParticles(e,Bl.BLENDMODE_ONEONE,t,n),this._createEffectForParticles(e,Bl.BLENDMODE_MULTIPLY,t,n)):console.log("Incompatible material mode")},t.prototype._processDefines=function(e,t,n,i){var r=this;void 0===n&&(n=!1);var o=null;if(this._sharedData.blocksWithDefines.forEach((function(i){i.initializeDefines(e,r,t,n)})),this._sharedData.blocksWithDefines.forEach((function(o){o.prepareDefines(e,r,t,n,i)})),t.isDirty){var a=t._areLightsDisposed;t.markAsProcessed(),this._vertexCompilationState.compilationString=this._vertexCompilationState._builtCompilationString,this._fragmentCompilationState.compilationString=this._fragmentCompilationState._builtCompilationString,this._sharedData.repeatableContentBlocks.forEach((function(n){n.replaceRepeatableContent(r._vertexCompilationState,r._fragmentCompilationState,e,t)}));var s=[];this._sharedData.dynamicUniformBlocks.forEach((function(e){e.updateUniformsAndSamples(r._vertexCompilationState,r,t,s)}));var l=this._vertexCompilationState.uniforms;this._fragmentCompilationState.uniforms.forEach((function(e){-1===l.indexOf(e)&&l.push(e)}));var c=this._vertexCompilationState.samplers;this._fragmentCompilationState.samplers.forEach((function(e){-1===c.indexOf(e)&&c.push(e)}));var u=new Zr.L;this._sharedData.blocksWithFallbacks.forEach((function(t){t.provideFallbacks(e,u)})),o={lightDisposed:a,uniformBuffers:s,mergedUniforms:l,mergedSamplers:c,fallbacks:u}}return o},t.prototype.isReadyForSubMesh=function(e,t,n){var i=this;if(void 0===n&&(n=!1),!this._buildWasSuccessful)return!1;var r=this.getScene();if(this._sharedData.animatedInputs){var o=r.getFrameId();if(this._animationFrame!==o){for(var a=0,s=this._sharedData.animatedInputs;a<s.length;a++){s[a].animate(r)}this._animationFrame=o}}if(t.effect&&this.isFrozen&&t.effect._wasPreviouslyReady)return!0;t._materialDefines||(t._materialDefines=new Hl);var l=t._materialDefines;if(this._isReadyForSubMesh(t))return!0;var c=r.getEngine();if(this._prepareDefinesForAttributes(e,l),this._sharedData.blockingBlocks.some((function(t){return!t.isReady(e,i,l,n)})))return!1;var u=this._processDefines(e,l,n,t);if(u){var h=t.effect,p=l.toString(),d=c.createEffect({vertex:"nodeMaterial"+this._buildId,fragment:"nodeMaterial"+this._buildId,vertexSource:this._vertexCompilationState.compilationString,fragmentSource:this._fragmentCompilationState.compilationString},{attributes:this._vertexCompilationState.attributes,uniformsNames:u.mergedUniforms,uniformBuffersNames:u.uniformBuffers,samplers:u.mergedSamplers,defines:p,fallbacks:u.fallbacks,onCompiled:this.onCompiled,onError:this.onError,indexParameters:{maxSimultaneousLights:this.maxSimultaneousLights,maxSimultaneousMorphTargets:l.NUM_MORPH_INFLUENCERS}},c);if(d)if(this._onEffectCreatedObservable&&(Gl.effect=d,Gl.subMesh=t,this._onEffectCreatedObservable.notifyObservers(Gl)),this.allowShaderHotSwapping&&h&&!d.isReady()){if(d=h,l.markAsUnprocessed(),u.lightDisposed)return l._areLightsDisposed=!0,!1}else r.resetCachedMaterial(),t.setEffect(d,l)}return!(!t.effect||!t.effect.isReady())&&(l._renderId=r.getRenderId(),t.effect._wasPreviouslyReady=!0,!0)},Object.defineProperty(t.prototype,"compiledShaders",{get:function(){return"// Vertex shader\r\n"+this._vertexCompilationState.compilationString+"\r\n\r\n// Fragment shader\r\n"+this._fragmentCompilationState.compilationString},enumerable:!1,configurable:!0}),t.prototype.bindOnlyWorldMatrix=function(e){var t=this.getScene();if(this._activeEffect){var n=this._sharedData.hints;n.needWorldViewMatrix&&e.multiplyToRef(t.getViewMatrix(),this._cachedWorldViewMatrix),n.needWorldViewProjectionMatrix&&e.multiplyToRef(t.getTransformMatrix(),this._cachedWorldViewProjectionMatrix);for(var i=0,r=this._sharedData.inputBlocks;i<r.length;i++){r[i]._transmitWorld(this._activeEffect,e,this._cachedWorldViewMatrix,this._cachedWorldViewProjectionMatrix)}}},t.prototype.bindForSubMesh=function(e,t,n){var i=this.getScene(),r=n.effect;if(r){if(this._activeEffect=r,this.bindOnlyWorldMatrix(e),this._mustRebind(i,r,t.visibility)){var o=this._sharedData;if(r&&i.getCachedEffect()!==r){for(var a=0,s=o.bindableBlocks;a<s.length;a++){s[a].bind(r,this,t,n)}for(var l=0,c=o.inputBlocks;l<c.length;l++){c[l]._transmit(r,i)}}}this._afterBind(t,this._activeEffect)}},t.prototype.getActiveTextures=function(){var t=e.prototype.getActiveTextures.call(this);return this._sharedData&&t.push.apply(t,this._sharedData.textureBlocks.filter((function(e){return e.texture})).map((function(e){return e.texture}))),t},t.prototype.getTextureBlocks=function(){return this._sharedData?this._sharedData.textureBlocks:[]},t.prototype.hasTexture=function(t){if(e.prototype.hasTexture.call(this,t))return!0;if(!this._sharedData)return!1;for(var n=0,i=this._sharedData.textureBlocks;n<i.length;n++){if(i[n].texture===t)return!0}return!1},t.prototype.dispose=function(t,n,i){if(n)for(var r=0,o=this._sharedData.textureBlocks.filter((function(e){return e.texture})).map((function(e){return e.texture}));r<o.length;r++){o[r].dispose()}for(var a=0,s=this.attachedBlocks;a<s.length;a++){s[a].dispose()}this.onBuildObservable.clear(),e.prototype.dispose.call(this,t,n,i)},t.prototype._createNodeEditor=function(){this.BJSNODEMATERIALEDITOR=this.BJSNODEMATERIALEDITOR||this._getGlobalNodeMaterialEditor(),this.BJSNODEMATERIALEDITOR.NodeEditor.Show({nodeMaterial:this})},t.prototype.edit=function(e){var n=this;return new Promise((function(i,r){if(void 0===n.BJSNODEMATERIALEDITOR){var o=e&&e.editorURL?e.editorURL:t.EditorURL;Ze.w1.LoadScript(o,(function(){n._createNodeEditor(),i()}))}else n._createNodeEditor(),i()}))},t.prototype.clear=function(){this._vertexOutputNodes=[],this._fragmentOutputNodes=[],this.attachedBlocks=[]},t.prototype.setToDefault=function(){this.clear(),this.editorData=null;var e=new vl("Position");e.setAsAttribute("position");var t=new vl("World");t.setAsSystemValue(BABYLON.NodeMaterialSystemValues.World);var n=new ul("WorldPos");e.connectTo(n),t.connectTo(n);var i=new vl("ViewProjection");i.setAsSystemValue(BABYLON.NodeMaterialSystemValues.ViewProjection);var r=new ul("WorldPos * ViewProjectionTransform");n.connectTo(r),i.connectTo(r);var o=new hl("VertexOutput");r.connectTo(o);var a=new vl("color");a.value=new s.HE(.8,.8,.8,1);var l=new dl("FragmentOutput");a.connectTo(l),this.addOutputNode(o),this.addOutputNode(l),this._mode=Qs.Material},t.prototype.setToDefaultPostProcess=function(){this.clear(),this.editorData=null;var e=new vl("Position");e.setAsAttribute("position2d");var t=new vl("Constant1");t.isConstant=!0,t.value=1;var n=new Sl("Position3D");e.connectTo(n),t.connectTo(n,{input:"w"});var i=new hl("VertexOutput");n.connectTo(i);var r=new vl("Scale");r.visibleInInspector=!0,r.value=new a.FM(1,1);var o=new El("uv0");e.connectTo(o);var s=new Pl("UV scale");o.connectTo(s),r.connectTo(s);var l=new _l("CurrentScreen");s.connectTo(l),l.texture=new ln.x("https://assets.babylonjs.com/nme/currentScreenPostProcess.png",this.getScene());var c=new dl("FragmentOutput");l.connectTo(c,{output:"rgba"}),this.addOutputNode(i),this.addOutputNode(c),this._mode=Qs.PostProcess},t.prototype.setToDefaultProceduralTexture=function(){this.clear(),this.editorData=null;var e=new vl("Position");e.setAsAttribute("position2d");var t=new vl("Constant1");t.isConstant=!0,t.value=1;var n=new Sl("Position3D");e.connectTo(n),t.connectTo(n,{input:"w"});var i=new hl("VertexOutput");n.connectTo(i);var r=new vl("Time");r.value=0,r.min=0,r.max=0,r.isBoolean=!1,r.matrixMode=0,r.animationType=pl.Time,r.isConstant=!1;var o=new vl("Color3");o.value=new s.Wo(1,1,1),o.isConstant=!1;var a=new dl("FragmentOutput"),l=new Sl("VectorMerger");l.visibleInInspector=!1;var c=new Ul("Cos");c.operation=Vl.Cos,e.connectTo(l),r.output.connectTo(c.input),c.output.connectTo(l.z),l.xyzOut.connectTo(a.rgb),this.addOutputNode(i),this.addOutputNode(a),this._mode=Qs.ProceduralTexture},t.prototype.setToDefaultParticle=function(){this.clear(),this.editorData=null;var e=new vl("uv");e.setAsAttribute("particle_uv");var t=new bl("ParticleTexture");e.connectTo(t);var n=new vl("Color");n.setAsAttribute("particle_color");var i=new Pl("Texture * Color");t.connectTo(i),n.connectTo(i);var r=new yl("ParticleRampGradient");i.connectTo(r);var o=new kl("ColorSplitter");n.connectTo(o);var a=new Cl("ParticleBlendMultiply");r.connectTo(a),t.connectTo(a,{output:"a"}),o.connectTo(a,{output:"a"});var s=new dl("FragmentOutput");a.connectTo(s),this.addOutputNode(s),this._mode=Qs.Particle},t.prototype.loadAsync=function(e){var t=this;return this.getScene()._loadFileAsync(e).then((function(e){var n=JSON.parse(e);t.loadFromSerialization(n,"")}))},t.prototype._gatherBlocks=function(e,t){if(-1===t.indexOf(e)){t.push(e);for(var n=0,i=e.inputs;n<i.length;n++){var r=i[n].connectedPoint;if(r){var o=r.ownerBlock;o!==e&&this._gatherBlocks(o,t)}}}},t.prototype.generateCode=function(){for(var e=[],t=[],n=[],i=0,r=this._vertexOutputNodes;i<r.length;i++){var o=r[i];this._gatherBlocks(o,t)}for(var a=[],s=0,l=this._fragmentOutputNodes;s<l.length;s++){o=l[s];this._gatherBlocks(o,a)}for(var c='var nodeMaterial = new BABYLON.NodeMaterial("'+(this.name||"node material")+'");\r\n',u=0,h=t;u<h.length;u++){(x=h[u]).isInput&&-1===e.indexOf(x)&&(c+=x._dumpCode(n,e))}for(var p=0,d=a;p<d.length;p++){(x=d[p]).isInput&&-1===e.indexOf(x)&&(c+=x._dumpCode(n,e))}e=[],c+="\r\n// Connections\r\n";for(var f=0,m=this._vertexOutputNodes;f<m.length;f++){c+=(x=m[f])._dumpCodeForOutputConnections(e)}for(var g=0,v=this._fragmentOutputNodes;g<v.length;g++){c+=(x=v[g])._dumpCodeForOutputConnections(e)}c+="\r\n// Output nodes\r\n";for(var _=0,b=this._vertexOutputNodes;_<b.length;_++){c+="nodeMaterial.addOutputNode("+(x=b[_])._codeVariableName+");\r\n"}for(var y=0,C=this._fragmentOutputNodes;y<C.length;y++){var x;c+="nodeMaterial.addOutputNode("+(x=C[y])._codeVariableName+");\r\n"}return c+="nodeMaterial.build();\r\n"},t.prototype.serialize=function(e){var t=e?{}:je.p4.Serialize(this);t.editorData=JSON.parse(JSON.stringify(this.editorData));var n=[];if(e)n=e;else{t.customType="BABYLON.NodeMaterial",t.outputNodes=[];for(var i=0,r=this._vertexOutputNodes;i<r.length;i++){var o=r[i];this._gatherBlocks(o,n),t.outputNodes.push(o.uniqueId)}for(var a=0,s=this._fragmentOutputNodes;a<s.length;a++){o=s[a];this._gatherBlocks(o,n),-1===t.outputNodes.indexOf(o.uniqueId)&&t.outputNodes.push(o.uniqueId)}}t.blocks=[];for(var l=0,c=n;l<c.length;l++){var u=c[l];t.blocks.push(u.serialize())}if(!e)for(var h=0,p=this.attachedBlocks;h<p.length;h++){u=p[h];-1===n.indexOf(u)&&t.blocks.push(u.serialize())}return t},t.prototype._restoreConnections=function(e,t,n){for(var i=0,r=e.outputs;i<r.length;i++)for(var o=r[i],a=0,s=t.blocks;a<s.length;a++){var l=s[a],c=n[l.id];if(c)for(var u=0,h=l.inputs;u<h.length;u++){var p=h[u];if(n[p.targetBlockId]!==e||p.targetConnectionName!==o.name);else{var d=c.getInputByName(p.inputName);if(!d||d.isConnected)continue;o.connectTo(d,!0),this._restoreConnections(c,t,n)}}}},t.prototype.loadFromSerialization=function(e,t,n){var i;void 0===t&&(t=""),void 0===n&&(n=!1),n||this.clear();for(var r={},o=0,a=e.blocks;o<a.length;o++){var s=a[o],c=l.Q.GetClass(s.customType);if(c)(h=new c)._deserialize(s,this.getScene(),t),r[s.id]=h,this.attachedBlocks.push(h)}for(var u=0;u<e.blocks.length;u++){var h;(h=r[e.blocks[u].id])&&(h.inputs.length&&!n||this._restoreConnections(h,e,r))}if(e.outputNodes)for(var p=0,d=e.outputNodes;p<d.length;p++){var f=d[p];this.addOutputNode(r[f])}if(e.locations||e.editorData&&e.editorData.locations){for(var m=e.locations||e.editorData.locations,g=0,v=m;g<v.length;g++){var _=v[g];r[_.blockId]&&(_.blockId=r[_.blockId].uniqueId)}n&&this.editorData&&this.editorData.locations&&m.concat(this.editorData.locations),e.locations?this.editorData={locations:m}:(this.editorData=e.editorData,this.editorData.locations=m);var b=[];for(var y in r)b[y]=r[y].uniqueId;this.editorData.map=b}this.comment=e.comment,n||(this._mode=null!==(i=e.mode)&&void 0!==i?i:Qs.Material)},t.prototype.clone=function(e){var n=this,i=this.serialize(),r=je.p4.Clone((function(){return new t(e,n.getScene(),n.options)}),this);return r.id=e,r.name=e,r.loadFromSerialization(i),r.build(),r},t.Parse=function(e,n,i){void 0===i&&(i="");var r=je.p4.Parse((function(){return new t(e.name,n)}),e,n,i);return r.loadFromSerialization(e,i),r.build(),r},t.ParseFromFileAsync=function(e,n,i){var r=new t(e,i);return new Promise((function(e,t){return r.loadAsync(n).then((function(){r.build(),e(r)})).catch(t)}))},t.ParseFromSnippetAsync=function(e,n,i,r){var o=this;return void 0===i&&(i=""),"_BLANK"===e?Promise.resolve(this.CreateDefault("blank",n)):new Promise((function(a,s){var l=new Gs.g;l.addEventListener("readystatechange",(function(){if(4==l.readyState)if(200==l.status){var o=JSON.parse(JSON.parse(l.responseText).jsonPayload),c=JSON.parse(o.nodeMaterial);r||((r=je.p4.Parse((function(){return new t(e,n)}),c,n,i)).uniqueId=n.getUniqueId()),r.loadFromSerialization(c),r.snippetId=e;try{r.build(),a(r)}catch(e){s(e)}}else s("Unable to load the snippet "+e)})),l.open("GET",o.SnippetUrl+"/"+e.replace(/#/g,"/")),l.send()}))},t.CreateDefault=function(e,n){var i=new t(e,n);return i.setToDefault(),i.build(),i},t._BuildIdGenerator=0,t.EditorURL="https://unpkg.com/babylonjs-node-editor@"+ue.D.Version+"/babylon.nodeEditor.js",t.SnippetUrl="https://snippet.babylonjs.com",t.IgnoreTexturesAtLoadTime=!1,(0,h.gn)([(0,je.qC)("mode")],t.prototype,"_mode",void 0),(0,h.gn)([(0,je.qC)("comment")],t.prototype,"comment",void 0),t}(jr.a);l.Q.RegisteredTypes["BABYLON.NodeMaterial"]=jl;var Wl=function(e){function t(t){var n=e.call(this,t,Xs.Vertex)||this;return n.registerInput("matricesIndices",Ys.Vector4),n.registerInput("matricesWeights",Ys.Vector4),n.registerInput("matricesIndicesExtra",Ys.Vector4,!0),n.registerInput("matricesWeightsExtra",Ys.Vector4,!0),n.registerInput("world",Ys.Matrix),n.registerOutput("output",Ys.Matrix),n}return(0,h.ZT)(t,e),t.prototype.initialize=function(e){e._excludeVariableName("boneSampler"),e._excludeVariableName("boneTextureWidth"),e._excludeVariableName("mBones"),e._excludeVariableName("BonesPerMesh")},t.prototype.getClassName=function(){return"BonesBlock"},Object.defineProperty(t.prototype,"matricesIndices",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"matricesWeights",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"matricesIndicesExtra",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"matricesWeightsExtra",{get:function(){return this._inputs[3]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"world",{get:function(){return this._inputs[4]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype.autoConfigure=function(e){if(!this.matricesIndices.isConnected){var t=e.getInputBlockByPredicate((function(e){return e.isAttribute&&"matricesIndices"===e.name}));t||(t=new vl("matricesIndices")).setAsAttribute("matricesIndices"),t.output.connectTo(this.matricesIndices)}if(!this.matricesWeights.isConnected){var n=e.getInputBlockByPredicate((function(e){return e.isAttribute&&"matricesWeights"===e.name}));n||(n=new vl("matricesWeights")).setAsAttribute("matricesWeights"),n.output.connectTo(this.matricesWeights)}if(!this.world.isConnected){var i=e.getInputBlockByPredicate((function(e){return e.systemValue===qs.World}));i||(i=new vl("world")).setAsSystemValue(qs.World),i.output.connectTo(this.world)}},t.prototype.provideFallbacks=function(e,t){e&&e.useBones&&e.computeBonesUsingShaders&&e.skeleton&&t.addCPUSkinningFallback(0,e)},t.prototype.bind=function(e,t,n){Gr.G.BindBonesParameters(n,e)},t.prototype.prepareDefines=function(e,t,n){n._areAttributesDirty&&Gr.G.PrepareDefinesForBones(e,n)},t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t),t.sharedData.blocksWithFallbacks.push(this),t.sharedData.bindableBlocks.push(this),t.sharedData.blocksWithDefines.push(this),t.uniforms.push("boneTextureWidth"),t.uniforms.push("mBones"),t.samplers.push("boneSampler");var n="//"+this.name;t._emitFunctionFromInclude("bonesDeclaration",n,{removeAttributes:!0,removeUniforms:!1,removeVaryings:!0,removeIfDef:!1});var i=t._getFreeVariableName("influence");t.compilationString+=t._emitCodeFromInclude("bonesVertex",n,{replaceStrings:[{search:/finalWorld=finalWorld\*influence;/,replace:""},{search:/influence/gm,replace:i}]});var r=this._outputs[0],o=this.world;return t.compilationString+="#if NUM_BONE_INFLUENCERS>0\r\n",t.compilationString+=this._declareOutput(r,t)+" = "+o.associatedVariableName+" * "+i+";\r\n",t.compilationString+="#else\r\n",t.compilationString+=this._declareOutput(r,t)+" = "+o.associatedVariableName+";\r\n",t.compilationString+="#endif\r\n",this},t}(sl);l.Q.RegisteredTypes["BABYLON.BonesBlock"]=Wl;var Xl=function(e){function t(t){var n=e.call(this,t,Xs.Vertex)||this;return n.registerInput("world0",Ys.Vector4),n.registerInput("world1",Ys.Vector4),n.registerInput("world2",Ys.Vector4),n.registerInput("world3",Ys.Vector4),n.registerInput("world",Ys.Matrix,!0),n.registerOutput("output",Ys.Matrix),n.registerOutput("instanceID",Ys.Float),n}return(0,h.ZT)(t,e),t.prototype.getClassName=function(){return"InstancesBlock"},Object.defineProperty(t.prototype,"world0",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"world1",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"world2",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"world3",{get:function(){return this._inputs[3]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"world",{get:function(){return this._inputs[4]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"instanceID",{get:function(){return this._outputs[1]},enumerable:!1,configurable:!0}),t.prototype.autoConfigure=function(e){if(!this.world0.connectedPoint){var t=e.getInputBlockByPredicate((function(e){return e.isAttribute&&"world0"===e.name}));t||(t=new vl("world0")).setAsAttribute("world0"),t.output.connectTo(this.world0)}if(!this.world1.connectedPoint){var n=e.getInputBlockByPredicate((function(e){return e.isAttribute&&"world1"===e.name}));n||(n=new vl("world1")).setAsAttribute("world1"),n.output.connectTo(this.world1)}if(!this.world2.connectedPoint){var i=e.getInputBlockByPredicate((function(e){return e.isAttribute&&"world2"===e.name}));i||(i=new vl("world2")).setAsAttribute("world2"),i.output.connectTo(this.world2)}if(!this.world3.connectedPoint){var r=e.getInputBlockByPredicate((function(e){return e.isAttribute&&"world3"===e.name}));r||(r=new vl("world3")).setAsAttribute("world3"),r.output.connectTo(this.world3)}if(!this.world.connectedPoint){var o=e.getInputBlockByPredicate((function(e){return e.isAttribute&&"world"===e.name}));o||(o=new vl("world")).setAsSystemValue(qs.World),o.output.connectTo(this.world)}this.world.define="!INSTANCES || THIN_INSTANCES"},t.prototype.prepareDefines=function(e,t,n,i,r){void 0===i&&(i=!1);var o=!1;n.INSTANCES!==i&&(n.setValue("INSTANCES",i),o=!0),r&&n.THIN_INSTANCES!==!!(null==r?void 0:r.getRenderingMesh().hasThinInstances)&&(n.setValue("THIN_INSTANCES",!!(null==r?void 0:r.getRenderingMesh().hasThinInstances)),o=!0),o&&n.markAsUnprocessed()},t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t),t.sharedData.blocksWithDefines.push(this);var n=this._outputs[0],i=this._outputs[1],r=this.world0,o=this.world1,a=this.world2,s=this.world3;return t.compilationString+="#ifdef INSTANCES\r\n",t.compilationString+=this._declareOutput(n,t)+" = mat4("+r.associatedVariableName+", "+o.associatedVariableName+", "+a.associatedVariableName+", "+s.associatedVariableName+");\r\n",t.compilationString+="#ifdef THIN_INSTANCES\r\n",t.compilationString+=n.associatedVariableName+" = "+this.world.associatedVariableName+" * "+n.associatedVariableName+";\r\n",t.compilationString+="#endif\r\n",t.compilationString+=this._declareOutput(i,t)+" = float(gl_InstanceID);\r\n",t.compilationString+="#else\r\n",t.compilationString+=this._declareOutput(n,t)+" = "+this.world.associatedVariableName+";\r\n",t.compilationString+=this._declareOutput(i,t)+" = 0.0;\r\n",t.compilationString+="#endif\r\n",this},t}(sl);l.Q.RegisteredTypes["BABYLON.InstancesBlock"]=Xl;var Yl=function(e){function t(t){var n=e.call(this,t,Xs.Vertex)||this;return n.registerInput("position",Ys.Vector3),n.registerInput("normal",Ys.Vector3),n.registerInput("tangent",Ys.Vector3),n.registerInput("uv",Ys.Vector2),n.registerOutput("positionOutput",Ys.Vector3),n.registerOutput("normalOutput",Ys.Vector3),n.registerOutput("tangentOutput",Ys.Vector3),n.registerOutput("uvOutput",Ys.Vector2),n}return(0,h.ZT)(t,e),t.prototype.getClassName=function(){return"MorphTargetsBlock"},Object.defineProperty(t.prototype,"position",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"normal",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"tangent",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"uv",{get:function(){return this._inputs[3]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"positionOutput",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"normalOutput",{get:function(){return this._outputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"tangentOutput",{get:function(){return this._outputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"uvOutput",{get:function(){return this._outputs[3]},enumerable:!1,configurable:!0}),t.prototype.initialize=function(e){e._excludeVariableName("morphTargetInfluences")},t.prototype.autoConfigure=function(e){if(!this.position.isConnected){var t=e.getInputBlockByPredicate((function(e){return e.isAttribute&&"position"===e.name}));t||(t=new vl("position")).setAsAttribute(),t.output.connectTo(this.position)}if(!this.normal.isConnected){var n=e.getInputBlockByPredicate((function(e){return e.isAttribute&&"normal"===e.name}));n||(n=new vl("normal")).setAsAttribute("normal"),n.output.connectTo(this.normal)}if(!this.tangent.isConnected){var i=e.getInputBlockByPredicate((function(e){return e.isAttribute&&"tangent"===e.name}));i||(i=new vl("tangent")).setAsAttribute("tangent"),i.output.connectTo(this.tangent)}if(!this.uv.isConnected){var r=e.getInputBlockByPredicate((function(e){return e.isAttribute&&"uv"===e.name}));r||(r=new vl("uv")).setAsAttribute("uv"),r.output.connectTo(this.uv)}},t.prototype.prepareDefines=function(e,t,n){n._areAttributesDirty&&Gr.G.PrepareDefinesForMorphTargets(e,n)},t.prototype.bind=function(e,t,n){n&&n.morphTargetManager&&n.morphTargetManager.numInfluencers>0&&Gr.G.BindMorphTargetParameters(n,e)},t.prototype.replaceRepeatableContent=function(e,t,n,i){for(var r=this.position,o=this.normal,a=this.tangent,s=this.uv,l=this.positionOutput,c=this.normalOutput,u=this.tangentOutput,h=this.uvOutput,p=e,d=i.NUM_MORPH_INFLUENCERS,f=n.morphTargetManager,m=f&&f.supportsNormals&&i.NORMAL,g=f&&f.supportsTangents&&i.TANGENT,v=f&&f.supportsUVs&&i.UV1,_="",b=0;b<d;b++)_+="#ifdef MORPHTARGETS\r\n",_+=l.associatedVariableName+" += (position"+b+" - "+r.associatedVariableName+") * morphTargetInfluences["+b+"];\r\n",m&&(_+="#ifdef MORPHTARGETS_NORMAL\r\n",_+=c.associatedVariableName+" += (normal"+b+" - "+o.associatedVariableName+") * morphTargetInfluences["+b+"];\r\n",_+="#endif\r\n"),g&&(_+="#ifdef MORPHTARGETS_TANGENT\r\n",_+=u.associatedVariableName+".xyz += (tangent"+b+" - "+a.associatedVariableName+".xyz) * morphTargetInfluences["+b+"];\r\n",_+="#endif\r\n"),v&&(_+="#ifdef MORPHTARGETS_UV\r\n",_+=h.associatedVariableName+".xy += (uv_"+b+" - "+s.associatedVariableName+".xy) * morphTargetInfluences["+b+"];\r\n",_+="#endif\r\n"),_+="#endif\r\n";if(p.compilationString=p.compilationString.replace(this._repeatableContentAnchor,_),d>0)for(b=0;b<d;b++)p.attributes.push(wn.o.PositionKind+b),m&&p.attributes.push(wn.o.NormalKind+b),g&&p.attributes.push(wn.o.TangentKind+b),v&&p.attributes.push(wn.o.UVKind+"_"+b)},t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t),t.sharedData.blocksWithDefines.push(this),t.sharedData.bindableBlocks.push(this),t.sharedData.repeatableContentBlocks.push(this);var n=this.position,i=this.normal,r=this.tangent,o=this.uv,a=this.positionOutput,s=this.normalOutput,l=this.tangentOutput,c=this.uvOutput,u="//"+this.name;return t.uniforms.push("morphTargetInfluences"),t._emitFunctionFromInclude("morphTargetsVertexGlobalDeclaration",u),t._emitFunctionFromInclude("morphTargetsVertexDeclaration",u,{repeatKey:"maxSimultaneousMorphTargets"}),t.compilationString+=this._declareOutput(a,t)+" = "+n.associatedVariableName+";\r\n",t.compilationString+="#ifdef NORMAL\r\n",t.compilationString+=this._declareOutput(s,t)+" = "+i.associatedVariableName+";\r\n",t.compilationString+="#else\r\n",t.compilationString+=this._declareOutput(s,t)+" = vec3(0., 0., 0.);\r\n",t.compilationString+="#endif\r\n",t.compilationString+="#ifdef TANGENT\r\n",t.compilationString+=this._declareOutput(l,t)+" = "+r.associatedVariableName+";\r\n",t.compilationString+="#else\r\n",t.compilationString+=this._declareOutput(l,t)+" = vec3(0., 0., 0.);\r\n",t.compilationString+="#endif\r\n",t.compilationString+="#ifdef UV1\r\n",t.compilationString+=this._declareOutput(c,t)+" = "+o.associatedVariableName+";\r\n",t.compilationString+="#else\r\n",t.compilationString+=this._declareOutput(c,t)+" = vec2(0., 0.);\r\n",t.compilationString+="#endif\r\n",this._repeatableContentAnchor=t._repeatableContentAnchor,t.compilationString+=this._repeatableContentAnchor,this},t}(sl);l.Q.RegisteredTypes["BABYLON.MorphTargetsBlock"]=Yl;var Kl=function(e){function t(t){var n=e.call(this,t,Xs.Vertex)||this;return n.registerInput("worldPosition",Ys.Vector4,!1,Xs.Vertex),n.registerOutput("direction",Ys.Vector3),n.registerOutput("color",Ys.Color3),n.registerOutput("intensity",Ys.Float),n}return(0,h.ZT)(t,e),t.prototype.getClassName=function(){return"LightInformationBlock"},Object.defineProperty(t.prototype,"worldPosition",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"direction",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"color",{get:function(){return this._outputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"intensity",{get:function(){return this._outputs[2]},enumerable:!1,configurable:!0}),t.prototype.bind=function(e,t,n){if(n){this.light&&this.light.isDisposed&&(this.light=null);var i=this.light,r=t.getScene();if(!i&&r.lights.length&&(i=r.lights[0]),!i||!i.isEnabled)return e.setFloat3(this._lightDataUniformName,0,0,0),void e.setFloat4(this._lightColorUniformName,0,0,0,0);i.transferToNodeMaterialEffect(e,this._lightDataUniformName),e.setColor4(this._lightColorUniformName,i.diffuse,i.intensity)}},t.prototype.prepareDefines=function(e,t,n){if(n._areLightsDirty){var i=this.light;n.setValue(this._lightTypeDefineName,!!(i&&i instanceof Ka.c))}},t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t),t.sharedData.bindableBlocks.push(this),t.sharedData.blocksWithDefines.push(this);var n=this.direction,i=this.color,r=this.intensity;return this._lightDataUniformName=t._getFreeVariableName("lightData"),this._lightColorUniformName=t._getFreeVariableName("lightColor"),this._lightTypeDefineName=t._getFreeDefineName("LIGHTPOINTTYPE"),t._emitUniformFromString(this._lightDataUniformName,"vec3"),t._emitUniformFromString(this._lightColorUniformName,"vec4"),t.compilationString+="#ifdef "+this._lightTypeDefineName+"\r\n",t.compilationString+=this._declareOutput(n,t)+" = normalize("+this.worldPosition.associatedVariableName+".xyz - "+this._lightDataUniformName+");\r\n",t.compilationString+="#else\r\n",t.compilationString+=this._declareOutput(n,t)+" = "+this._lightDataUniformName+";\r\n",t.compilationString+="#endif\r\n",t.compilationString+=this._declareOutput(i,t)+" = "+this._lightColorUniformName+".rgb;\r\n",t.compilationString+=this._declareOutput(r,t)+" = "+this._lightColorUniformName+".a;\r\n",this},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return this.light&&(t.lightId=this.light.id),t},t.prototype._deserialize=function(t,n,i){e.prototype._deserialize.call(this,t,n,i),t.lightId&&(this.light=n.getLightByID(t.lightId))},t}(sl);l.Q.RegisteredTypes["BABYLON.LightInformationBlock"]=Kl;var ql=function(e){function t(t){var n=e.call(this,t,Xs.Fragment)||this;return n.registerInput("color",Ys.Color4),n.registerOutput("output",Ys.Color4),n._inputs[0].acceptedConnectionPointTypes.push(Ys.Color3),n}return(0,h.ZT)(t,e),t.prototype.getClassName=function(){return"ImageProcessingBlock"},Object.defineProperty(t.prototype,"color",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype.initialize=function(e){e._excludeVariableName("exposureLinear"),e._excludeVariableName("contrast"),e._excludeVariableName("vInverseScreenSize"),e._excludeVariableName("vignetteSettings1"),e._excludeVariableName("vignetteSettings2"),e._excludeVariableName("vCameraColorCurveNegative"),e._excludeVariableName("vCameraColorCurveNeutral"),e._excludeVariableName("vCameraColorCurvePositive"),e._excludeVariableName("txColorTransform"),e._excludeVariableName("colorTransformSettings")},t.prototype.isReady=function(e,t,n){return!(n._areImageProcessingDirty&&t.imageProcessingConfiguration&&!t.imageProcessingConfiguration.isReady())},t.prototype.prepareDefines=function(e,t,n){n._areImageProcessingDirty&&t.imageProcessingConfiguration&&t.imageProcessingConfiguration.prepareDefines(n)},t.prototype.bind=function(e,t,n){n&&t.imageProcessingConfiguration&&t.imageProcessingConfiguration.bind(e)},t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t),t.sharedData.blocksWithDefines.push(this),t.sharedData.blockingBlocks.push(this),t.sharedData.bindableBlocks.push(this),t.uniforms.push("exposureLinear"),t.uniforms.push("contrast"),t.uniforms.push("vInverseScreenSize"),t.uniforms.push("vignetteSettings1"),t.uniforms.push("vignetteSettings2"),t.uniforms.push("vCameraColorCurveNegative"),t.uniforms.push("vCameraColorCurveNeutral"),t.uniforms.push("vCameraColorCurvePositive"),t.uniforms.push("txColorTransform"),t.uniforms.push("colorTransformSettings");var n=this.color,i=this._outputs[0],r="//"+this.name;return t._emitFunctionFromInclude("helperFunctions",r),t._emitFunctionFromInclude("imageProcessingDeclaration",r),t._emitFunctionFromInclude("imageProcessingFunctions",r),n.connectedPoint.type===Ys.Color4||n.connectedPoint.type===Ys.Vector4?t.compilationString+=this._declareOutput(i,t)+" = "+n.associatedVariableName+";\r\n":t.compilationString+=this._declareOutput(i,t)+" = vec4("+n.associatedVariableName+", 1.0);\r\n",t.compilationString+="#ifdef IMAGEPROCESSINGPOSTPROCESS\r\n",t.compilationString+=i.associatedVariableName+".rgb = toLinearSpace("+n.associatedVariableName+".rgb);\r\n",t.compilationString+="#else\r\n",t.compilationString+="#ifdef IMAGEPROCESSING\r\n",t.compilationString+=i.associatedVariableName+".rgb = toLinearSpace("+n.associatedVariableName+".rgb);\r\n",t.compilationString+=i.associatedVariableName+" = applyImageProcessing("+i.associatedVariableName+");\r\n",t.compilationString+="#endif\r\n",t.compilationString+="#endif\r\n",this},t}(sl);l.Q.RegisteredTypes["BABYLON.ImageProcessingBlock"]=ql;n(3110),n(4711),n(9421);var Ql=function(e){function t(t){var n=e.call(this,t,Xs.Fragment)||this;return n._tangentSpaceParameterName="",n.invertX=!1,n.invertY=!1,n.registerInput("worldPosition",Ys.Vector4,!1),n.registerInput("worldNormal",Ys.Vector4,!1),n.registerInput("worldTangent",Ys.Vector4,!0),n.registerInput("uv",Ys.Vector2,!1),n.registerInput("normalMapColor",Ys.Color3,!1),n.registerInput("strength",Ys.Float,!1),n.registerOutput("output",Ys.Vector4),n}return(0,h.ZT)(t,e),t.prototype.getClassName=function(){return"PerturbNormalBlock"},Object.defineProperty(t.prototype,"worldPosition",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"worldNormal",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"worldTangent",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"uv",{get:function(){return this._inputs[3]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"normalMapColor",{get:function(){return this._inputs[4]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"strength",{get:function(){return this._inputs[5]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype.prepareDefines=function(e,t,n){n.setValue("BUMP",!0)},t.prototype.bind=function(e,t,n){t.getScene()._mirroredCameraPosition?e.setFloat2(this._tangentSpaceParameterName,this.invertX?1:-1,this.invertY?1:-1):e.setFloat2(this._tangentSpaceParameterName,this.invertX?-1:1,this.invertY?-1:1)},t.prototype.autoConfigure=function(e){if(!this.uv.isConnected){var t=e.getInputBlockByPredicate((function(e){return e.isAttribute&&"uv"===e.name}));t||(t=new vl("uv")).setAsAttribute(),t.output.connectTo(this.uv)}if(!this.strength.isConnected){var n=new vl("strength");n.value=1,n.output.connectTo(this.strength)}},t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var n="//"+this.name,i=this.uv,r=this.worldPosition,o=this.worldNormal,a=this.worldTangent;t.sharedData.blocksWithDefines.push(this),t.sharedData.bindableBlocks.push(this),this._tangentSpaceParameterName=t._getFreeDefineName("tangentSpaceParameter"),t._emitUniformFromString(this._tangentSpaceParameterName,"vec2");var s=this.strength.isConnectedToInputBlock&&this.strength.connectInputBlock.isConstant?""+t._emitFloat(1/this.strength.connectInputBlock.value):"1.0 / "+this.strength.associatedVariableName;t._emitExtension("derivatives","#extension GL_OES_standard_derivatives : enable");var l={search:/defined\(TANGENT\)/g,replace:a.isConnected?"defined(TANGENT)":"defined(IGNORE)"};return a.isConnected&&(t.compilationString+="vec3 tbnNormal = normalize("+o.associatedVariableName+".xyz);\r\n",t.compilationString+="vec3 tbnTangent = normalize("+a.associatedVariableName+".xyz);\r\n",t.compilationString+="vec3 tbnBitangent = cross(tbnNormal, tbnTangent);\r\n",t.compilationString+="mat3 vTBN = mat3(tbnTangent, tbnBitangent, tbnNormal);\r\n"),t._emitFunctionFromInclude("bumpFragmentMainFunctions",n,{replaceStrings:[l]}),t._emitFunctionFromInclude("bumpFragmentFunctions",n,{replaceStrings:[{search:/vBumpInfos.y/g,replace:s},{search:/vTangentSpaceParams/g,replace:this._tangentSpaceParameterName},{search:/vPositionW/g,replace:r.associatedVariableName+".xyz"}]}),t.compilationString+=this._declareOutput(this.output,t)+" = vec4(0.);\r\n",t.compilationString+=t._emitCodeFromInclude("bumpFragment",n,{replaceStrings:[{search:/perturbNormal\(TBN,vBumpUV\+uvOffset\)/g,replace:"perturbNormal(TBN, "+this.normalMapColor.associatedVariableName+")"},{search:/vBumpInfos.y/g,replace:s},{search:/vBumpUV/g,replace:i.associatedVariableName},{search:/vPositionW/g,replace:r.associatedVariableName+".xyz"},{search:/normalW=/g,replace:this.output.associatedVariableName+".xyz = "},{search:/mat3\(normalMatrix\)\*normalW/g,replace:"mat3(normalMatrix) * "+this.output.associatedVariableName+".xyz"},{search:/normalW/g,replace:o.associatedVariableName+".xyz"},l]}),this},t.prototype._dumpPropertiesCode=function(){var e=this._codeVariableName+".invertX = "+this.invertX+";\r\n";return e+=this._codeVariableName+".invertY = "+this.invertY+";\r\n"},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.invertX=this.invertX,t.invertY=this.invertY,t},t.prototype._deserialize=function(t,n,i){e.prototype._deserialize.call(this,t,n,i),this.invertX=t.invertX,this.invertY=t.invertY},(0,h.gn)([Tl("Invert X axis",xl.Boolean,"PROPERTIES",{notifiers:{update:!1}})],t.prototype,"invertX",void 0),(0,h.gn)([Tl("Invert Y axis",xl.Boolean,"PROPERTIES",{notifiers:{update:!1}})],t.prototype,"invertY",void 0),t}(sl);l.Q.RegisteredTypes["BABYLON.PerturbNormalBlock"]=Ql;var Zl=function(e){function t(t){var n=e.call(this,t,Xs.Fragment,!0)||this;return n.registerInput("value",Ys.Float,!0),n.registerInput("cutoff",Ys.Float,!0),n}return(0,h.ZT)(t,e),t.prototype.getClassName=function(){return"DiscardBlock"},Object.defineProperty(t.prototype,"value",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"cutoff",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(t){if(e.prototype._buildBlock.call(this,t),t.sharedData.hints.needAlphaTesting=!0,this.cutoff.isConnected&&this.value.isConnected)return t.compilationString+="if ("+this.value.associatedVariableName+" < "+this.cutoff.associatedVariableName+") discard;\r\n",this},t}(sl);l.Q.RegisteredTypes["BABYLON.DiscardBlock"]=Zl;var Jl=function(e){function t(t){var n=e.call(this,t,Xs.Fragment)||this;return n.registerOutput("output",Ys.Float,Xs.Fragment),n}return(0,h.ZT)(t,e),t.prototype.getClassName=function(){return"FrontFacingBlock"},Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(t){if(e.prototype._buildBlock.call(this,t),t.target===Xs.Vertex)throw"FrontFacingBlock must only be used in a fragment shader";var n=this._outputs[0];return t.compilationString+=this._declareOutput(n,t)+" = gl_FrontFacing ? 1.0 : 0.0;\r\n",this},t}(sl);l.Q.RegisteredTypes["BABYLON.FrontFacingBlock"]=Jl;var $l=function(e){function t(t){var n=e.call(this,t,Xs.Fragment)||this;return n.registerInput("input",Ys.AutoDetect,!1),n.registerOutput("dx",Ys.BasedOnInput),n.registerOutput("dy",Ys.BasedOnInput),n._outputs[0]._typeConnectionSource=n._inputs[0],n._outputs[1]._typeConnectionSource=n._inputs[0],n}return(0,h.ZT)(t,e),t.prototype.getClassName=function(){return"DerivativeBlock"},Object.defineProperty(t.prototype,"input",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"dx",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"dy",{get:function(){return this._outputs[1]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var n=this._outputs[0],i=this._outputs[1];return t._emitExtension("derivatives","#extension GL_OES_standard_derivatives : enable"),n.hasEndpoints&&(t.compilationString+=this._declareOutput(n,t)+" = dFdx("+this.input.associatedVariableName+");\r\n"),i.hasEndpoints&&(t.compilationString+=this._declareOutput(i,t)+" = dFdy("+this.input.associatedVariableName+");\r\n"),this},t}(sl);l.Q.RegisteredTypes["BABYLON.DerivativeBlock"]=$l;var ec=function(e){function t(t){var n=e.call(this,t,Xs.Fragment)||this;return n.registerOutput("xy",Ys.Vector2,Xs.Fragment),n.registerOutput("xyz",Ys.Vector3,Xs.Fragment),n.registerOutput("xyzw",Ys.Vector4,Xs.Fragment),n.registerOutput("x",Ys.Float,Xs.Fragment),n.registerOutput("y",Ys.Float,Xs.Fragment),n.registerOutput("z",Ys.Float,Xs.Fragment),n.registerOutput("w",Ys.Float,Xs.Fragment),n}return(0,h.ZT)(t,e),t.prototype.getClassName=function(){return"FragCoordBlock"},Object.defineProperty(t.prototype,"xy",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"xyz",{get:function(){return this._outputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"xyzw",{get:function(){return this._outputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"x",{get:function(){return this._outputs[3]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"y",{get:function(){return this._outputs[4]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"z",{get:function(){return this._outputs[5]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[6]},enumerable:!1,configurable:!0}),t.prototype.writeOutputs=function(e){for(var t="",n=0,i=this._outputs;n<i.length;n++){var r=i[n];r.hasEndpoints&&(t+=this._declareOutput(r,e)+" = gl_FragCoord."+r.name+";\r\n")}return t},t.prototype._buildBlock=function(t){if(e.prototype._buildBlock.call(this,t),t.target===Xs.Vertex)throw"FragCoordBlock must only be used in a fragment shader";return t.compilationString+=this.writeOutputs(t),this},t}(sl);l.Q.RegisteredTypes["BABYLON.FragCoordBlock"]=ec;var tc=function(e){function t(t){var n=e.call(this,t,Xs.Fragment)||this;return n.registerOutput("xy",Ys.Vector2,Xs.Fragment),n.registerOutput("x",Ys.Float,Xs.Fragment),n.registerOutput("y",Ys.Float,Xs.Fragment),n}return(0,h.ZT)(t,e),t.prototype.getClassName=function(){return"ScreenSizeBlock"},Object.defineProperty(t.prototype,"xy",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"x",{get:function(){return this._outputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"y",{get:function(){return this._outputs[2]},enumerable:!1,configurable:!0}),t.prototype.bind=function(e,t,n){var i=this._scene.getEngine();e.setFloat2(this._varName,i.getRenderWidth(),i.getRenderWidth())},t.prototype.writeOutputs=function(e,t){for(var n="",i=0,r=this._outputs;i<r.length;i++){var o=r[i];o.hasEndpoints&&(n+=this._declareOutput(o,e)+" = "+t+"."+o.name+";\r\n")}return n},t.prototype._buildBlock=function(t){if(e.prototype._buildBlock.call(this,t),this._scene=t.sharedData.scene,t.target===Xs.Vertex)throw"ScreenSizeBlock must only be used in a fragment shader";return t.sharedData.bindableBlocks.push(this),this._varName=t._getFreeVariableName("screenSize"),t._emitUniformFromString(this._varName,"vec2"),t.compilationString+=this.writeOutputs(t,this._varName),this},t}(sl);l.Q.RegisteredTypes["BABYLON.ScreenSizeBlock"]=tc;var nc=function(e){function t(t){var n=e.call(this,t,Xs.VertexAndFragment,!0)||this;return n.registerInput("worldPosition",Ys.Vector4,!1,Xs.Vertex),n.registerInput("view",Ys.Matrix,!1,Xs.Vertex),n.registerInput("input",Ys.Color3,!1,Xs.Fragment),n.registerInput("fogColor",Ys.Color3,!1,Xs.Fragment),n.registerOutput("output",Ys.Color3,Xs.Fragment),n.input.acceptedConnectionPointTypes.push(Ys.Color4),n.fogColor.acceptedConnectionPointTypes.push(Ys.Color4),n}return(0,h.ZT)(t,e),t.prototype.getClassName=function(){return"FogBlock"},Object.defineProperty(t.prototype,"worldPosition",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"view",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"input",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"fogColor",{get:function(){return this._inputs[3]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype.autoConfigure=function(e){if(!this.view.isConnected){var t=e.getInputBlockByPredicate((function(e){return e.systemValue===qs.View}));t||(t=new vl("view")).setAsSystemValue(qs.View),t.output.connectTo(this.view)}if(!this.fogColor.isConnected){var n=e.getInputBlockByPredicate((function(e){return e.systemValue===qs.FogColor}));n||(n=new vl("fogColor",void 0,Ys.Color3)).setAsSystemValue(qs.FogColor),n.output.connectTo(this.fogColor)}},t.prototype.prepareDefines=function(e,t,n){var i=e.getScene();n.setValue("FOG",t.fogEnabled&&Gr.G.GetFogState(e,i))},t.prototype.bind=function(e,t,n){if(n){var i=n.getScene();e.setFloat4(this._fogParameters,i.fogMode,i.fogStart,i.fogEnd,i.fogDensity)}},t.prototype._buildBlock=function(t){if(e.prototype._buildBlock.call(this,t),t.target===Xs.Fragment){t.sharedData.blocksWithDefines.push(this),t.sharedData.bindableBlocks.push(this),t._emitFunctionFromInclude("fogFragmentDeclaration","//"+this.name,{removeUniforms:!0,removeVaryings:!0,removeIfDef:!1,replaceStrings:[{search:/float CalcFogFactor\(\)/,replace:"float CalcFogFactor(vec3 vFogDistance, vec4 vFogInfos)"}]});var n=t._getFreeVariableName("fog"),i=this.input,r=this.fogColor;this._fogParameters=t._getFreeVariableName("fogParameters");var o=this._outputs[0];t._emitUniformFromString(this._fogParameters,"vec4"),t.compilationString+="#ifdef FOG\r\n",t.compilationString+="float "+n+" = CalcFogFactor("+this._fogDistanceName+", "+this._fogParameters+");\r\n",t.compilationString+=this._declareOutput(o,t)+" = "+n+" * "+i.associatedVariableName+".rgb + (1.0 - "+n+") * "+r.associatedVariableName+".rgb;\r\n",t.compilationString+="#else\r\n"+this._declareOutput(o,t)+" =  "+i.associatedVariableName+".rgb;\r\n",t.compilationString+="#endif\r\n"}else{var a=this.worldPosition,s=this.view;this._fogDistanceName=t._getFreeVariableName("vFogDistance"),t._emitVaryingFromString(this._fogDistanceName,"vec3"),t.compilationString+=this._fogDistanceName+" = ("+s.associatedVariableName+" * "+a.associatedVariableName+").xyz;\r\n"}return this},t}(sl);l.Q.RegisteredTypes["BABYLON.FogBlock"]=nc;var ic=function(e){function t(t){var n=e.call(this,t,Xs.VertexAndFragment)||this;return n._isUnique=!0,n.registerInput("worldPosition",Ys.Vector4,!1,Xs.Vertex),n.registerInput("worldNormal",Ys.Vector4,!1,Xs.Fragment),n.registerInput("cameraPosition",Ys.Vector3,!1,Xs.Fragment),n.registerInput("glossiness",Ys.Float,!0,Xs.Fragment),n.registerInput("glossPower",Ys.Float,!0,Xs.Fragment),n.registerInput("diffuseColor",Ys.Color3,!0,Xs.Fragment),n.registerInput("specularColor",Ys.Color3,!0,Xs.Fragment),n.registerInput("view",Ys.Matrix,!0),n.registerOutput("diffuseOutput",Ys.Color3,Xs.Fragment),n.registerOutput("specularOutput",Ys.Color3,Xs.Fragment),n.registerOutput("shadow",Ys.Float,Xs.Fragment),n}return(0,h.ZT)(t,e),t.prototype.getClassName=function(){return"LightBlock"},Object.defineProperty(t.prototype,"worldPosition",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"worldNormal",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"cameraPosition",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"glossiness",{get:function(){return this._inputs[3]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"glossPower",{get:function(){return this._inputs[4]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"diffuseColor",{get:function(){return this._inputs[5]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"specularColor",{get:function(){return this._inputs[6]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"view",{get:function(){return this._inputs[7]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"diffuseOutput",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"specularOutput",{get:function(){return this._outputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"shadow",{get:function(){return this._outputs[2]},enumerable:!1,configurable:!0}),t.prototype.autoConfigure=function(e){if(!this.cameraPosition.isConnected){var t=e.getInputBlockByPredicate((function(e){return e.systemValue===qs.CameraPosition}));t||(t=new vl("cameraPosition")).setAsSystemValue(qs.CameraPosition),t.output.connectTo(this.cameraPosition)}},t.prototype.prepareDefines=function(e,t,n){if(n._areLightsDirty){var i=e.getScene();if(this.light){var r={needNormals:!1,needRebuild:!1,lightmapMode:!1,shadowEnabled:!1,specularEnabled:!1};Gr.G.PrepareDefinesForLight(i,e,this.light,this._lightId,n,!0,r),r.needRebuild&&n.rebuild()}else Gr.G.PrepareDefinesForLights(i,e,n,!0,t.maxSimultaneousLights)}},t.prototype.updateUniformsAndSamples=function(e,t,n,i){for(var r=0;r<t.maxSimultaneousLights&&n["LIGHT"+r];r++){var o=e.uniforms.indexOf("vLightData"+r)>=0;Gr.G.PrepareUniformsAndSamplersForLight(r,e.uniforms,e.samplers,n["PROJECTEDLIGHTTEXTURE"+r],i,o)}},t.prototype.bind=function(e,t,n){if(n){var i=n.getScene();this.light?Gr.G.BindLight(this.light,this._lightId,i,e,!0):Gr.G.BindLights(i,n,e,!0,t.maxSimultaneousLights)}},t.prototype._injectVertexCode=function(e){var t=this.worldPosition,n="//"+this.name;this.light?(this._lightId=(void 0!==e.counters.lightCounter?e.counters.lightCounter:-1)+1,e.counters.lightCounter=this._lightId,e._emitFunctionFromInclude(e.supportUniformBuffers?"lightUboDeclaration":"lightFragmentDeclaration",n,{replaceStrings:[{search:/{X}/g,replace:this._lightId.toString()}]},this._lightId.toString())):(e._emitFunctionFromInclude(e.supportUniformBuffers?"lightUboDeclaration":"lightFragmentDeclaration",n,{repeatKey:"maxSimultaneousLights"}),this._lightId=0,e.sharedData.dynamicUniformBlocks.push(this));var i="v_"+t.associatedVariableName;e._emitVaryingFromString(i,"vec4")&&(e.compilationString+=i+" = "+t.associatedVariableName+";\r\n"),this.light?e.compilationString+=e._emitCodeFromInclude("shadowsVertex",n,{replaceStrings:[{search:/{X}/g,replace:this._lightId.toString()},{search:/worldPos/g,replace:t.associatedVariableName}]}):(e.compilationString+="vec4 worldPos = "+t.associatedVariableName+";\r\n",this.view.isConnected&&(e.compilationString+="mat4 view = "+this.view.associatedVariableName+";\r\n"),e.compilationString+=e._emitCodeFromInclude("shadowsVertex",n,{repeatKey:"maxSimultaneousLights"}))},t.prototype._buildBlock=function(t){if(e.prototype._buildBlock.call(this,t),t.target===Xs.Fragment){t.sharedData.bindableBlocks.push(this),t.sharedData.blocksWithDefines.push(this);var n="//"+this.name,i=this.worldPosition;t._emitFunctionFromInclude("helperFunctions",n),t._emitFunctionFromInclude("lightsFragmentFunctions",n,{replaceStrings:[{search:/vPositionW/g,replace:"v_"+i.associatedVariableName+".xyz"}]}),t._emitFunctionFromInclude("shadowsFragmentFunctions",n,{replaceStrings:[{search:/vPositionW/g,replace:"v_"+i.associatedVariableName+".xyz"}]}),this.light?t._emitFunctionFromInclude(t.supportUniformBuffers?"lightUboDeclaration":"lightFragmentDeclaration",n,{replaceStrings:[{search:/{X}/g,replace:this._lightId.toString()}]},this._lightId.toString()):t._emitFunctionFromInclude(t.supportUniformBuffers?"lightUboDeclaration":"lightFragmentDeclaration",n,{repeatKey:"maxSimultaneousLights"}),0===this._lightId&&(t._registerTempVariable("viewDirectionW")&&(t.compilationString+="vec3 viewDirectionW = normalize("+this.cameraPosition.associatedVariableName+" - v_"+i.associatedVariableName+".xyz);\r\n"),t.compilationString+="lightingInfo info;\r\n",t.compilationString+="float shadow = 1.;\r\n",t.compilationString+="float glossiness = "+(this.glossiness.isConnected?this.glossiness.associatedVariableName:"1.0")+" * "+(this.glossPower.isConnected?this.glossPower.associatedVariableName:"1024.0")+";\r\n",t.compilationString+="vec3 diffuseBase = vec3(0., 0., 0.);\r\n",t.compilationString+="vec3 specularBase = vec3(0., 0., 0.);\r\n",t.compilationString+="vec3 normalW = "+this.worldNormal.associatedVariableName+".xyz;\r\n"),this.light?t.compilationString+=t._emitCodeFromInclude("lightFragment",n,{replaceStrings:[{search:/{X}/g,replace:this._lightId.toString()}]}):t.compilationString+=t._emitCodeFromInclude("lightFragment",n,{repeatKey:"maxSimultaneousLights"});var r=this.diffuseOutput,o=this.specularOutput;return t.compilationString+=this._declareOutput(r,t)+" = diffuseBase"+(this.diffuseColor.isConnected?" * "+this.diffuseColor.associatedVariableName:"")+";\r\n",o.hasEndpoints&&(t.compilationString+=this._declareOutput(o,t)+" = specularBase"+(this.specularColor.isConnected?" * "+this.specularColor.associatedVariableName:"")+";\r\n"),this.shadow.hasEndpoints&&(t.compilationString+=this._declareOutput(this.shadow,t)+" = shadow;\r\n"),this}this._injectVertexCode(t)},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return this.light&&(t.lightId=this.light.id),t},t.prototype._deserialize=function(t,n,i){e.prototype._deserialize.call(this,t,n,i),t.lightId&&(this.light=n.getLightByID(t.lightId))},t}(sl);l.Q.RegisteredTypes["BABYLON.LightBlock"]=ic;var rc=function(e){function t(t,n){void 0===n&&(n=!1);var i=e.call(this,t,n?Xs.Fragment:Xs.VertexAndFragment)||this;return i.convertToGammaSpace=!1,i.convertToLinearSpace=!1,i._fragmentOnly=n,i.registerInput("uv",Ys.Vector2,!1,Xs.VertexAndFragment),i.registerOutput("rgba",Ys.Color4,Xs.Neutral),i.registerOutput("rgb",Ys.Color3,Xs.Neutral),i.registerOutput("r",Ys.Float,Xs.Neutral),i.registerOutput("g",Ys.Float,Xs.Neutral),i.registerOutput("b",Ys.Float,Xs.Neutral),i.registerOutput("a",Ys.Float,Xs.Neutral),i._inputs[0].acceptedConnectionPointTypes.push(Ys.Vector3),i._inputs[0].acceptedConnectionPointTypes.push(Ys.Vector4),i._inputs[0]._prioritizeVertex=!n,i}return(0,h.ZT)(t,e),t.prototype.getClassName=function(){return"TextureBlock"},Object.defineProperty(t.prototype,"uv",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"rgba",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"rgb",{get:function(){return this._outputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"r",{get:function(){return this._outputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"g",{get:function(){return this._outputs[3]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"b",{get:function(){return this._outputs[4]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"a",{get:function(){return this._outputs[5]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"target",{get:function(){if(this._fragmentOnly)return Xs.Fragment;if(!this.uv.isConnected)return Xs.VertexAndFragment;if(this.uv.sourceBlock.isInput)return Xs.VertexAndFragment;for(var e=this.uv.connectedPoint;e;){if(e.target===Xs.Fragment)return Xs.Fragment;if(e.target===Xs.Vertex)return Xs.VertexAndFragment;if(e.target===Xs.Neutral||e.target===Xs.VertexAndFragment){var t=e.ownerBlock;e=null;for(var n=0,i=t.inputs;n<i.length;n++){var r=i[n];if(r.connectedPoint){e=r.connectedPoint;break}}}}return Xs.VertexAndFragment},enumerable:!1,configurable:!0}),t.prototype.autoConfigure=function(e){if(!this.uv.isConnected)if(e.mode===Qs.PostProcess){(t=e.getBlockByPredicate((function(e){return"uv"===e.name})))&&t.connectTo(this)}else{var t,n=e.mode===Qs.Particle?"particle_uv":"uv";(t=e.getInputBlockByPredicate((function(e){return e.isAttribute&&e.name===n})))||(t=new vl("uv")).setAsAttribute(n),t.output.connectTo(this.uv)}},t.prototype.initializeDefines=function(e,t,n,i){void 0===i&&(i=!1),n._areTexturesDirty&&n.setValue(this._mainUVDefineName,!1)},t.prototype.prepareDefines=function(e,t,n){if(n._areTexturesDirty){if(!this.texture||!this.texture.getTextureMatrix)return n.setValue(this._defineName,!1),void n.setValue(this._mainUVDefineName,!0);n.setValue(this._linearDefineName,this.convertToGammaSpace),n.setValue(this._gammaDefineName,this.convertToLinearSpace),this._isMixed&&(this.texture.getTextureMatrix().isIdentityAs3x2()?(n.setValue(this._defineName,!1),n.setValue(this._mainUVDefineName,!0)):n.setValue(this._defineName,!0))}},t.prototype.isReady=function(){return!(this.texture&&!this.texture.isReadyOrNotBlocking())},t.prototype.bind=function(e,t,n){this.texture&&(this._isMixed&&(e.setFloat(this._textureInfoName,this.texture.level),e.setMatrix(this._textureTransformName,this.texture.getTextureMatrix())),e.setTexture(this._samplerName,this.texture))},Object.defineProperty(t.prototype,"_isMixed",{get:function(){return this.target!==Xs.Fragment},enumerable:!1,configurable:!0}),t.prototype._injectVertexCode=function(e){var t=this.uv;(this._defineName=e._getFreeDefineName("UVTRANSFORM"),this._mainUVDefineName="VMAIN"+t.associatedVariableName.toUpperCase(),t.connectedPoint.ownerBlock.isInput)&&(t.connectedPoint.ownerBlock.isAttribute||e._emitUniformFromString(t.associatedVariableName,"vec2"));if(this._mainUVName="vMain"+t.associatedVariableName,this._transformedUVName=e._getFreeVariableName("transformedUV"),this._textureTransformName=e._getFreeVariableName("textureTransform"),this._textureInfoName=e._getFreeVariableName("textureInfoName"),e._emitVaryingFromString(this._transformedUVName,"vec2",this._defineName),e._emitVaryingFromString(this._mainUVName,"vec2",this._mainUVDefineName),e._emitUniformFromString(this._textureTransformName,"mat4",this._defineName),e.compilationString+="#ifdef "+this._defineName+"\r\n",e.compilationString+=this._transformedUVName+" = vec2("+this._textureTransformName+" * vec4("+t.associatedVariableName+".xy, 1.0, 0.0));\r\n",e.compilationString+="#elif defined("+this._mainUVDefineName+")\r\n",e.compilationString+=this._mainUVName+" = "+t.associatedVariableName+".xy;\r\n",e.compilationString+="#endif\r\n",this._outputs.some((function(e){return e.isConnectedInVertexShader}))){this._writeTextureRead(e,!0);for(var n=0,i=this._outputs;n<i.length;n++){var r=i[n];r.hasEndpoints&&this._writeOutput(e,r,r.name,!0)}}},t.prototype._writeTextureRead=function(e,t){void 0===t&&(t=!1);var n=this.uv;if(t){if(e.target===Xs.Fragment)return;e.compilationString+="vec4 "+this._tempTextureRead+" = texture2D("+this._samplerName+", "+n.associatedVariableName+");\r\n"}else this.uv.ownerBlock.target!==Xs.Fragment?(e.compilationString+="#ifdef "+this._defineName+"\r\n",e.compilationString+="vec4 "+this._tempTextureRead+" = texture2D("+this._samplerName+", "+this._transformedUVName+");\r\n",e.compilationString+="#elif defined("+this._mainUVDefineName+")\r\n",e.compilationString+="vec4 "+this._tempTextureRead+" = texture2D("+this._samplerName+", "+this._mainUVName+");\r\n",e.compilationString+="#endif\r\n"):e.compilationString+="vec4 "+this._tempTextureRead+" = texture2D("+this._samplerName+", "+n.associatedVariableName+");\r\n"},t.prototype._writeOutput=function(e,t,n,i){if(void 0===i&&(i=!1),i){if(e.target===Xs.Fragment)return;e.compilationString+=this._declareOutput(t,e)+" = "+this._tempTextureRead+"."+n+";\r\n"}else if(this.uv.ownerBlock.target!==Xs.Fragment){var r=" * "+this._textureInfoName;e.compilationString+=this._declareOutput(t,e)+" = "+this._tempTextureRead+"."+n+r+";\r\n","a"!==n&&(e.compilationString+="#ifdef "+this._linearDefineName+"\r\n",e.compilationString+=t.associatedVariableName+" = toGammaSpace("+t.associatedVariableName+");\r\n",e.compilationString+="#endif\r\n",e.compilationString+="#ifdef "+this._gammaDefineName+"\r\n",e.compilationString+=t.associatedVariableName+" = toLinearSpace("+t.associatedVariableName+");\r\n",e.compilationString+="#endif\r\n")}else e.compilationString+=this._declareOutput(t,e)+" = "+this._tempTextureRead+"."+n+";\r\n"},t.prototype._buildBlock=function(t){if(e.prototype._buildBlock.call(this,t),(t.target===Xs.Vertex||this._fragmentOnly)&&(this._tempTextureRead=t._getFreeVariableName("tempTextureRead")),(!this._isMixed&&t.target===Xs.Fragment||this._isMixed&&t.target===Xs.Vertex)&&(this._samplerName=t._getFreeVariableName(this.name+"Sampler"),t._emit2DSampler(this._samplerName),t.sharedData.blockingBlocks.push(this),t.sharedData.textureBlocks.push(this),t.sharedData.blocksWithDefines.push(this),t.sharedData.bindableBlocks.push(this)),t.target===Xs.Fragment){if(this._outputs.some((function(e){return e.isConnectedInFragmentShader}))){this._isMixed&&t._emit2DSampler(this._samplerName),this._linearDefineName=t._getFreeDefineName("ISLINEAR"),this._gammaDefineName=t._getFreeDefineName("ISGAMMA");var n="//"+this.name;t._emitFunctionFromInclude("helperFunctions",n),this._isMixed&&t._emitUniformFromString(this._textureInfoName,"float"),this._writeTextureRead(t);for(var i=0,r=this._outputs;i<r.length;i++){var o=r[i];o.hasEndpoints&&this._writeOutput(t,o,o.name)}return this}}else this._injectVertexCode(t)},t.prototype._dumpPropertiesCode=function(){if(!this.texture)return"";var e=this._codeVariableName+'.texture = new BABYLON.Texture("'+this.texture.name+'", null);\r\n';return e+=this._codeVariableName+".texture.wrapU = "+this.texture.wrapU+";\r\n",e+=this._codeVariableName+".texture.wrapV = "+this.texture.wrapV+";\r\n",e+=this._codeVariableName+".texture.uAng = "+this.texture.uAng+";\r\n",e+=this._codeVariableName+".texture.vAng = "+this.texture.vAng+";\r\n",e+=this._codeVariableName+".texture.wAng = "+this.texture.wAng+";\r\n",e+=this._codeVariableName+".texture.uOffset = "+this.texture.uOffset+";\r\n",e+=this._codeVariableName+".texture.vOffset = "+this.texture.vOffset+";\r\n",e+=this._codeVariableName+".texture.uScale = "+this.texture.uScale+";\r\n",e+=this._codeVariableName+".texture.vScale = "+this.texture.vScale+";\r\n",e+=this._codeVariableName+".convertToGammaSpace = "+this.convertToGammaSpace+";\r\n",e+=this._codeVariableName+".convertToLinearSpace = "+this.convertToLinearSpace+";\r\n"},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.convertToGammaSpace=this.convertToGammaSpace,t.convertToLinearSpace=this.convertToLinearSpace,t.fragmentOnly=this._fragmentOnly,this.texture&&!this.texture.isRenderTarget&&(t.texture=this.texture.serialize()),t},t.prototype._deserialize=function(t,n,i){e.prototype._deserialize.call(this,t,n,i),this.convertToGammaSpace=t.convertToGammaSpace,this.convertToLinearSpace=!!t.convertToLinearSpace,this._fragmentOnly=!!t.fragmentOnly,t.texture&&!jl.IgnoreTexturesAtLoadTime&&(i=0===t.texture.url.indexOf("data:")?"":i,this.texture=ln.x.Parse(t.texture,n,i))},t}(sl);l.Q.RegisteredTypes["BABYLON.TextureBlock"]=rc;var oc=function(e){function t(t){return e.call(this,t,Xs.VertexAndFragment)||this}return(0,h.ZT)(t,e),t.prototype.getClassName=function(){return"ReflectionTextureBaseBlock"},t.prototype._getTexture=function(){return this.texture},t.prototype.autoConfigure=function(e){if(!this.position.isConnected){var t=e.getInputBlockByPredicate((function(e){return e.isAttribute&&"position"===e.name}));t||(t=new vl("position")).setAsAttribute(),t.output.connectTo(this.position)}if(!this.world.isConnected){var n=e.getInputBlockByPredicate((function(e){return e.systemValue===qs.World}));n||(n=new vl("world")).setAsSystemValue(qs.World),n.output.connectTo(this.world)}if(this.view&&!this.view.isConnected){var i=e.getInputBlockByPredicate((function(e){return e.systemValue===qs.View}));i||(i=new vl("view")).setAsSystemValue(qs.View),i.output.connectTo(this.view)}},t.prototype.prepareDefines=function(e,t,n){if(n._areTexturesDirty){var i=this._getTexture();i&&i.getTextureMatrix&&(n.setValue(this._define3DName,i.isCube,!0),n.setValue(this._defineLocalCubicName,!!i.boundingBoxSize,!0),n.setValue(this._defineExplicitName,0===i.coordinatesMode,!0),n.setValue(this._defineSkyboxName,5===i.coordinatesMode,!0),n.setValue(this._defineCubicName,3===i.coordinatesMode||6===i.coordinatesMode,!0),n.setValue("INVERTCUBICMAP",6===i.coordinatesMode,!0),n.setValue(this._defineSphericalName,1===i.coordinatesMode,!0),n.setValue(this._definePlanarName,2===i.coordinatesMode,!0),n.setValue(this._defineProjectionName,4===i.coordinatesMode,!0),n.setValue(this._defineEquirectangularName,7===i.coordinatesMode,!0),n.setValue(this._defineEquirectangularFixedName,8===i.coordinatesMode,!0),n.setValue(this._defineMirroredEquirectangularFixedName,9===i.coordinatesMode,!0))}},t.prototype.isReady=function(){var e=this._getTexture();return!(e&&!e.isReadyOrNotBlocking())},t.prototype.bind=function(e,t,n){var i=this._getTexture();n&&i&&(e.setMatrix(this._reflectionMatrixName,i.getReflectionTextureMatrix()),i.isCube?e.setTexture(this._cubeSamplerName,i):e.setTexture(this._2DSamplerName,i))},t.prototype.handleVertexSide=function(e){this._define3DName=e._getFreeDefineName("REFLECTIONMAP_3D"),this._defineCubicName=e._getFreeDefineName("REFLECTIONMAP_CUBIC"),this._defineSphericalName=e._getFreeDefineName("REFLECTIONMAP_SPHERICAL"),this._definePlanarName=e._getFreeDefineName("REFLECTIONMAP_PLANAR"),this._defineProjectionName=e._getFreeDefineName("REFLECTIONMAP_PROJECTION"),this._defineExplicitName=e._getFreeDefineName("REFLECTIONMAP_EXPLICIT"),this._defineEquirectangularName=e._getFreeDefineName("REFLECTIONMAP_EQUIRECTANGULAR"),this._defineLocalCubicName=e._getFreeDefineName("USE_LOCAL_REFLECTIONMAP_CUBIC"),this._defineMirroredEquirectangularFixedName=e._getFreeDefineName("REFLECTIONMAP_MIRROREDEQUIRECTANGULAR_FIXED"),this._defineEquirectangularFixedName=e._getFreeDefineName("REFLECTIONMAP_EQUIRECTANGULAR_FIXED"),this._defineSkyboxName=e._getFreeDefineName("REFLECTIONMAP_SKYBOX"),this._defineOppositeZ=e._getFreeDefineName("REFLECTIONMAP_OPPOSITEZ"),this._reflectionMatrixName=e._getFreeVariableName("reflectionMatrix"),e._emitUniformFromString(this._reflectionMatrixName,"mat4");var t="",n="v_"+this.worldPosition.associatedVariableName;return e._emitVaryingFromString(n,"vec4")&&(t+=n+" = "+this.worldPosition.associatedVariableName+";\r\n"),this._positionUVWName=e._getFreeVariableName("positionUVW"),this._directionWName=e._getFreeVariableName("directionW"),e._emitVaryingFromString(this._positionUVWName,"vec3",this._defineSkyboxName)&&(t+="#ifdef "+this._defineSkyboxName+"\r\n",t+=this._positionUVWName+" = "+this.position.associatedVariableName+".xyz;\r\n",t+="#endif\r\n"),e._emitVaryingFromString(this._directionWName,"vec3","defined("+this._defineEquirectangularFixedName+") || defined("+this._defineMirroredEquirectangularFixedName+")")&&(t+="#if defined("+this._defineEquirectangularFixedName+") || defined("+this._defineMirroredEquirectangularFixedName+")\r\n",t+=this._directionWName+" = normalize(vec3("+this.world.associatedVariableName+" * vec4("+this.position.associatedVariableName+".xyz, 0.0)));\r\n",t+="#endif\r\n"),t},t.prototype.handleFragmentSideInits=function(e){e.sharedData.blockingBlocks.push(this),e.sharedData.textureBlocks.push(this),this._cubeSamplerName=e._getFreeVariableName(this.name+"CubeSampler"),e.samplers.push(this._cubeSamplerName),this._2DSamplerName=e._getFreeVariableName(this.name+"2DSampler"),e.samplers.push(this._2DSamplerName),e._samplerDeclaration+="#ifdef "+this._define3DName+"\r\n",e._samplerDeclaration+="uniform samplerCube "+this._cubeSamplerName+";\r\n",e._samplerDeclaration+="#else\r\n",e._samplerDeclaration+="uniform sampler2D "+this._2DSamplerName+";\r\n",e._samplerDeclaration+="#endif\r\n",e.sharedData.blocksWithDefines.push(this),e.sharedData.bindableBlocks.push(this);var t="//"+this.name;e._emitFunction("ReciprocalPI","#define RECIPROCAL_PI2 0.15915494",""),e._emitFunctionFromInclude("reflectionFunction",t,{replaceStrings:[{search:/vec3 computeReflectionCoords/g,replace:"void DUMMYFUNC"}]}),this._reflectionColorName=e._getFreeVariableName("reflectionColor"),this._reflectionVectorName=e._getFreeVariableName("reflectionUVW"),this._reflectionCoordsName=e._getFreeVariableName("reflectionCoords")},t.prototype.handleFragmentSideCodeReflectionCoords=function(e,t,n){void 0===n&&(n=!1),t||(t="v_"+this.worldPosition.associatedVariableName);var i=this._reflectionMatrixName,r="normalize("+this._directionWName+")",o=""+this._positionUVWName,a=""+this.cameraPosition.associatedVariableName,s=""+this.view.associatedVariableName;e+=".xyz";var l="\n            #ifdef "+this._defineMirroredEquirectangularFixedName+"\n                vec3 "+this._reflectionVectorName+" = computeMirroredFixedEquirectangularCoords("+t+", "+e+", "+r+");\n            #endif\n\n            #ifdef "+this._defineEquirectangularFixedName+"\n                vec3 "+this._reflectionVectorName+" = computeFixedEquirectangularCoords("+t+", "+e+", "+r+");\n            #endif\n\n            #ifdef "+this._defineEquirectangularName+"\n                vec3 "+this._reflectionVectorName+" = computeEquirectangularCoords("+t+", "+e+", "+a+".xyz, "+i+");\n            #endif\n\n            #ifdef "+this._defineSphericalName+"\n                vec3 "+this._reflectionVectorName+" = computeSphericalCoords("+t+", "+e+", "+s+", "+i+");\n            #endif\n\n            #ifdef "+this._definePlanarName+"\n                vec3 "+this._reflectionVectorName+" = computePlanarCoords("+t+", "+e+", "+a+".xyz, "+i+");\n            #endif\n\n            #ifdef "+this._defineCubicName+"\n                #ifdef "+this._defineLocalCubicName+"\n                    vec3 "+this._reflectionVectorName+" = computeCubicLocalCoords("+t+", "+e+", "+a+".xyz, "+i+", vReflectionSize, vReflectionPosition);\n                #else\n                vec3 "+this._reflectionVectorName+" = computeCubicCoords("+t+", "+e+", "+a+".xyz, "+i+");\n                #endif\n            #endif\n\n            #ifdef "+this._defineProjectionName+"\n                vec3 "+this._reflectionVectorName+" = computeProjectionCoords("+t+", "+s+", "+i+");\n            #endif\n\n            #ifdef "+this._defineSkyboxName+"\n                vec3 "+this._reflectionVectorName+" = computeSkyBoxCoords("+o+", "+i+");\n            #endif\n\n            #ifdef "+this._defineExplicitName+"\n                vec3 "+this._reflectionVectorName+" = vec3(0, 0, 0);\n            #endif\n\n            #ifdef "+this._defineOppositeZ+"\n                "+this._reflectionVectorName+".z *= -1.0;\n            #endif\r\n";return n||(l+="\n                #ifdef "+this._define3DName+"\n                    vec3 "+this._reflectionCoordsName+" = "+this._reflectionVectorName+";\n                #else\n                    vec2 "+this._reflectionCoordsName+" = "+this._reflectionVectorName+".xy;\n                    #ifdef "+this._defineProjectionName+"\n                        "+this._reflectionCoordsName+" /= "+this._reflectionVectorName+".z;\n                    #endif\n                    "+this._reflectionCoordsName+".y = 1.0 - "+this._reflectionCoordsName+".y;\n                #endif\r\n"),l},t.prototype.handleFragmentSideCodeReflectionColor=function(e,t){void 0===t&&(t=".rgb");var n="vec"+(0===t.length?"4":t.length-1)+" "+this._reflectionColorName+";\n            #ifdef "+this._define3DName+"\r\n";return n+=e?this._reflectionColorName+" = textureCubeLodEXT("+this._cubeSamplerName+", "+this._reflectionVectorName+", "+e+")"+t+";\r\n":this._reflectionColorName+" = textureCube("+this._cubeSamplerName+", "+this._reflectionVectorName+")"+t+";\r\n",n+="\n            #else\r\n",n+=e?this._reflectionColorName+" = texture2DLodEXT("+this._2DSamplerName+", "+this._reflectionCoordsName+", "+e+")"+t+";\r\n":this._reflectionColorName+" = texture2D("+this._2DSamplerName+", "+this._reflectionCoordsName+")"+t+";\r\n",n+="#endif\r\n"},t.prototype.writeOutputs=function(e,t){var n="";if(e.target===Xs.Fragment)for(var i=0,r=this._outputs;i<r.length;i++){var o=r[i];o.hasEndpoints&&(n+=this._declareOutput(o,e)+" = "+t+"."+o.name+";\r\n")}return n},t.prototype._buildBlock=function(t){return e.prototype._buildBlock.call(this,t),this},t.prototype._dumpPropertiesCode=function(){return this.texture?(e=this.texture.isCube?this._codeVariableName+'.texture = new BABYLON.CubeTexture("'+this.texture.name+'");\r\n':this._codeVariableName+'.texture = new BABYLON.Texture("'+this.texture.name+'");\r\n',e+=this._codeVariableName+".texture.coordinatesMode = "+this.texture.coordinatesMode+";\r\n"):"";var e},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return this.texture&&(t.texture=this.texture.serialize()),t},t.prototype._deserialize=function(t,n,i){e.prototype._deserialize.call(this,t,n,i),t.texture&&(i=0===t.texture.url.indexOf("data:")?"":i,t.texture.isCube?this.texture=Ur.B.Parse(t.texture,n,i):this.texture=ln.x.Parse(t.texture,n,i))},t}(sl);l.Q.RegisteredTypes["BABYLON.ReflectionTextureBaseBlock"]=oc;var ac=function(e){function t(t){var n=e.call(this,t)||this;return 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t.compilationString+=this._declareOutput(n,t)+" = clamp("+this.value.associatedVariableName+", "+this._writeFloat(this.minimum)+", "+this._writeFloat(this.maximum)+");\r\n",this},t.prototype._dumpPropertiesCode=function(){var e=this._codeVariableName+".minimum = "+this.minimum+";\r\n";return e+=this._codeVariableName+".maximum = "+this.maximum+";\r\n"},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.minimum=this.minimum,t.maximum=this.maximum,t},t.prototype._deserialize=function(t,n,i){e.prototype._deserialize.call(this,t,n,i),this.minimum=t.minimum,this.maximum=t.maximum},(0,h.gn)([Tl("Minimum",xl.Float)],t.prototype,"minimum",void 0),(0,h.gn)([Tl("Maximum",xl.Float)],t.prototype,"maximum",void 0),t}(sl);l.Q.RegisteredTypes["BABYLON.ClampBlock"]=cc;var uc=function(e){function t(t){var n=e.call(this,t,Xs.Neutral)||this;return n.registerInput("left",Ys.AutoDetect),n.registerInput("right",Ys.AutoDetect),n.registerOutput("output",Ys.Vector3),n._linkConnectionTypes(0,1),n._inputs[0].excludedConnectionPointTypes.push(Ys.Float),n._inputs[0].excludedConnectionPointTypes.push(Ys.Matrix),n._inputs[0].excludedConnectionPointTypes.push(Ys.Vector2),n._inputs[1].excludedConnectionPointTypes.push(Ys.Float),n._inputs[1].excludedConnectionPointTypes.push(Ys.Matrix),n._inputs[1].excludedConnectionPointTypes.push(Ys.Vector2),n}return(0,h.ZT)(t,e),t.prototype.getClassName=function(){return"CrossBlock"},Object.defineProperty(t.prototype,"left",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"right",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var n=this._outputs[0];return t.compilationString+=this._declareOutput(n,t)+" = cross("+this.left.associatedVariableName+".xyz, "+this.right.associatedVariableName+".xyz);\r\n",this},t}(sl);l.Q.RegisteredTypes["BABYLON.CrossBlock"]=uc;var hc=function(e){function t(t){var n=e.call(this,t,Xs.Neutral)||this;return n.registerInput("left",Ys.AutoDetect),n.registerInput("right",Ys.AutoDetect),n.registerOutput("output",Ys.Float),n._linkConnectionTypes(0,1),n._inputs[0].excludedConnectionPointTypes.push(Ys.Float),n._inputs[0].excludedConnectionPointTypes.push(Ys.Matrix),n._inputs[1].excludedConnectionPointTypes.push(Ys.Float),n._inputs[1].excludedConnectionPointTypes.push(Ys.Matrix),n}return(0,h.ZT)(t,e),t.prototype.getClassName=function(){return"DotBlock"},Object.defineProperty(t.prototype,"left",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"right",{get:function(){return 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this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var n=this._outputs[0],i=this._inputs[0];return t.compilationString+=this._declareOutput(n,t)+" = normalize("+i.associatedVariableName+");\r\n",this},t}(sl);l.Q.RegisteredTypes["BABYLON.NormalizeBlock"]=pc;var dc=function(e){function t(t){var n=e.call(this,t,Xs.Neutral)||this;return n.registerInput("rgb ",Ys.Color3,!0),n.registerInput("r",Ys.Float,!0),n.registerInput("g",Ys.Float,!0),n.registerInput("b",Ys.Float,!0),n.registerInput("a",Ys.Float,!0),n.registerOutput("rgba",Ys.Color4),n.registerOutput("rgb",Ys.Color3),n}return(0,h.ZT)(t,e),t.prototype.getClassName=function(){return"ColorMergerBlock"},Object.defineProperty(t.prototype,"rgbIn",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"r",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"g",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"b",{get:function(){return this._inputs[3]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"a",{get:function(){return this._inputs[4]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"rgba",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"rgbOut",{get:function(){return this._outputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"rgb",{get:function(){return this.rgbOut},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var n=this.r,i=this.g,r=this.b,o=this.a,a=this.rgbIn,s=this._outputs[0],l=this._outputs[1];return a.isConnected?s.hasEndpoints?t.compilationString+=this._declareOutput(s,t)+" = vec4("+a.associatedVariableName+", "+(o.isConnected?this._writeVariable(o):"0.0")+");\r\n":l.hasEndpoints&&(t.compilationString+=this._declareOutput(l,t)+" = "+a.associatedVariableName+";\r\n"):s.hasEndpoints?t.compilationString+=this._declareOutput(s,t)+" = vec4("+(n.isConnected?this._writeVariable(n):"0.0")+", "+(i.isConnected?this._writeVariable(i):"0.0")+", "+(r.isConnected?this._writeVariable(r):"0.0")+", "+(o.isConnected?this._writeVariable(o):"0.0")+");\r\n":l.hasEndpoints&&(t.compilationString+=this._declareOutput(l,t)+" = vec3("+(n.isConnected?this._writeVariable(n):"0.0")+", "+(i.isConnected?this._writeVariable(i):"0.0")+", "+(r.isConnected?this._writeVariable(r):"0.0")+");\r\n"),this},t}(sl);l.Q.RegisteredTypes["BABYLON.ColorMergerBlock"]=dc;var fc=function(e){function t(t){var n=e.call(this,t,Xs.Neutral)||this;return n.registerInput("xyzw",Ys.Vector4,!0),n.registerInput("xyz 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vec3("+n.associatedVariableName+", 0.0);\r\n":t.compilationString+=this._declareOutput(i,t)+" = "+n.associatedVariableName+".xyz;\r\n"),r.hasEndpoints&&(t.compilationString+=this._declareOutput(r,t)+" = "+n.associatedVariableName+".xy;\r\n"),o.hasEndpoints&&(t.compilationString+=this._declareOutput(o,t)+" = "+n.associatedVariableName+".x;\r\n"),a.hasEndpoints&&(t.compilationString+=this._declareOutput(a,t)+" = "+n.associatedVariableName+".y;\r\n"),s.hasEndpoints&&(t.compilationString+=this._declareOutput(s,t)+" = "+n.associatedVariableName+".z;\r\n"),l.hasEndpoints&&(t.compilationString+=this._declareOutput(l,t)+" = "+n.associatedVariableName+".w;\r\n"),this},t}(sl);l.Q.RegisteredTypes["BABYLON.VectorSplitterBlock"]=fc;var mc=function(e){function t(t){var n=e.call(this,t,Xs.Neutral)||this;return n.registerInput("left",Ys.AutoDetect),n.registerInput("right",Ys.AutoDetect),n.registerInput("gradient",Ys.AutoDetect),n.registerOutput("output",Ys.BasedOnInput),n._outputs[0]._typeConnectionSource=n._inputs[0],n._linkConnectionTypes(0,1),n._linkConnectionTypes(1,2,!0),n._inputs[2].acceptedConnectionPointTypes.push(Ys.Float),n}return(0,h.ZT)(t,e),t.prototype.getClassName=function(){return"LerpBlock"},Object.defineProperty(t.prototype,"left",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"right",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"gradient",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var n=this._outputs[0];return t.compilationString+=this._declareOutput(n,t)+" = mix("+this.left.associatedVariableName+" , "+this.right.associatedVariableName+", "+this.gradient.associatedVariableName+");\r\n",this},t}(sl);l.Q.RegisteredTypes["BABYLON.LerpBlock"]=mc;var gc=function(e){function t(t){var n=e.call(this,t,Xs.Neutral)||this;return n.registerInput("left",Ys.AutoDetect),n.registerInput("right",Ys.AutoDetect),n.registerOutput("output",Ys.BasedOnInput),n._outputs[0]._typeConnectionSource=n._inputs[0],n._linkConnectionTypes(0,1),n}return(0,h.ZT)(t,e),t.prototype.getClassName=function(){return"DivideBlock"},Object.defineProperty(t.prototype,"left",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"right",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var n=this._outputs[0];return t.compilationString+=this._declareOutput(n,t)+" = "+this.left.associatedVariableName+" / "+this.right.associatedVariableName+";\r\n",this},t}(sl);l.Q.RegisteredTypes["BABYLON.DivideBlock"]=gc;var vc=function(e){function t(t){var n=e.call(this,t,Xs.Neutral)||this;return n.registerInput("left",Ys.AutoDetect),n.registerInput("right",Ys.AutoDetect),n.registerOutput("output",Ys.BasedOnInput),n._outputs[0]._typeConnectionSource=n._inputs[0],n._linkConnectionTypes(0,1),n}return(0,h.ZT)(t,e),t.prototype.getClassName=function(){return"SubtractBlock"},Object.defineProperty(t.prototype,"left",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"right",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var n=this._outputs[0];return t.compilationString+=this._declareOutput(n,t)+" = "+this.left.associatedVariableName+" - "+this.right.associatedVariableName+";\r\n",this},t}(sl);l.Q.RegisteredTypes["BABYLON.SubtractBlock"]=vc;var _c=function(e){function t(t){var n=e.call(this,t,Xs.Neutral)||this;return n.registerInput("value",Ys.Float),n.registerInput("edge",Ys.Float),n.registerOutput("output",Ys.Float),n}return(0,h.ZT)(t,e),t.prototype.getClassName=function(){return"StepBlock"},Object.defineProperty(t.prototype,"value",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"edge",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var n=this._outputs[0];return t.compilationString+=this._declareOutput(n,t)+" = step("+this.edge.associatedVariableName+", "+this.value.associatedVariableName+");\r\n",this},t}(sl);l.Q.RegisteredTypes["BABYLON.StepBlock"]=_c;var bc=function(e){function t(t){var n=e.call(this,t,Xs.Neutral)||this;return n.registerInput("input",Ys.AutoDetect),n.registerOutput("output",Ys.BasedOnInput),n._outputs[0]._typeConnectionSource=n._inputs[0],n._outputs[0].excludedConnectionPointTypes.push(Ys.Matrix),n}return(0,h.ZT)(t,e),t.prototype.getClassName=function(){return"OneMinusBlock"},Object.defineProperty(t.prototype,"input",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var n=this._outputs[0];return t.compilationString+=this._declareOutput(n,t)+" = 1. - "+this.input.associatedVariableName+";\r\n",this},t}(sl);l.Q.RegisteredTypes["BABYLON.OneMinusBlock"]=bc,l.Q.RegisteredTypes["BABYLON.OppositeBlock"]=bc;var yc=function(e){function t(t){var n=e.call(this,t,Xs.Neutral)||this;return n.registerInput("worldPosition",Ys.Vector4),n.registerInput("cameraPosition",Ys.Vector3),n.registerOutput("output",Ys.Vector3),n}return(0,h.ZT)(t,e),t.prototype.getClassName=function(){return"ViewDirectionBlock"},Object.defineProperty(t.prototype,"worldPosition",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"cameraPosition",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return 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"+this.right.associatedVariableName+");\r\n",this},t}(sl);l.Q.RegisteredTypes["BABYLON.DistanceBlock"]=Tc;var Ec=function(e){function t(t){var n=e.call(this,t,Xs.Neutral)||this;return n.registerInput("value",Ys.AutoDetect),n.registerOutput("output",Ys.Float),n._inputs[0].excludedConnectionPointTypes.push(Ys.Float),n._inputs[0].excludedConnectionPointTypes.push(Ys.Matrix),n}return(0,h.ZT)(t,e),t.prototype.getClassName=function(){return"LengthBlock"},Object.defineProperty(t.prototype,"value",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var n=this._outputs[0];return t.compilationString+=this._declareOutput(n,t)+" = length("+this.value.associatedVariableName+");\r\n",this},t}(sl);l.Q.RegisteredTypes["BABYLON.LengthBlock"]=Ec;var Pc=function(e){function t(t){var 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n.registerInput("value",Ys.AutoDetect),n.registerInput("power",Ys.AutoDetect),n.registerOutput("output",Ys.BasedOnInput),n._outputs[0]._typeConnectionSource=n._inputs[0],n._linkConnectionTypes(0,1),n}return(0,h.ZT)(t,e),t.prototype.getClassName=function(){return"PowBlock"},Object.defineProperty(t.prototype,"value",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"power",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var n=this._outputs[0];return t.compilationString+=this._declareOutput(n,t)+" = pow("+this.value.associatedVariableName+", "+this.power.associatedVariableName+");\r\n",this},t}(sl);l.Q.RegisteredTypes["BABYLON.PowBlock"]=Mc;var Ac=function(e){function t(t){var n=e.call(this,t,Xs.Neutral)||this;return n.registerInput("seed",Ys.Vector2),n.registerOutput("output",Ys.Float),n._inputs[0].acceptedConnectionPointTypes.push(Ys.Vector3),n._inputs[0].acceptedConnectionPointTypes.push(Ys.Vector4),n._inputs[0].acceptedConnectionPointTypes.push(Ys.Color3),n._inputs[0].acceptedConnectionPointTypes.push(Ys.Color4),n}return(0,h.ZT)(t,e),t.prototype.getClassName=function(){return"RandomNumberBlock"},Object.defineProperty(t.prototype,"seed",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var n=this._outputs[0],i="//"+this.name;return t._emitFunctionFromInclude("helperFunctions",i),t.compilationString+=this._declareOutput(n,t)+" = getRand("+this.seed.associatedVariableName+".xy);\r\n",this},t}(sl);l.Q.RegisteredTypes["BABYLON.RandomNumberBlock"]=Ac;var Oc=function(e){function t(t){var 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n=e.call(this,t,Xs.Neutral)||this;return n.registerInput("value",Ys.AutoDetect),n.registerInput("reference",Ys.AutoDetect),n.registerInput("distance",Ys.Float),n.registerInput("replacement",Ys.AutoDetect),n.registerOutput("output",Ys.BasedOnInput),n._outputs[0]._typeConnectionSource=n._inputs[0],n._linkConnectionTypes(0,1),n._linkConnectionTypes(0,3),n._inputs[0].excludedConnectionPointTypes.push(Ys.Float),n._inputs[0].excludedConnectionPointTypes.push(Ys.Matrix),n._inputs[1].excludedConnectionPointTypes.push(Ys.Float),n._inputs[1].excludedConnectionPointTypes.push(Ys.Matrix),n._inputs[3].excludedConnectionPointTypes.push(Ys.Float),n._inputs[3].excludedConnectionPointTypes.push(Ys.Matrix),n}return(0,h.ZT)(t,e),t.prototype.getClassName=function(){return"ReplaceColorBlock"},Object.defineProperty(t.prototype,"value",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"reference",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"distance",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"replacement",{get:function(){return this._inputs[3]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var n=this._outputs[0];return t.compilationString+=this._declareOutput(n,t)+";\r\n",t.compilationString+="if (length("+this.value.associatedVariableName+" - "+this.reference.associatedVariableName+") < "+this.distance.associatedVariableName+") {\r\n",t.compilationString+=n.associatedVariableName+" = "+this.replacement.associatedVariableName+";\r\n",t.compilationString+="} else {\r\n",t.compilationString+=n.associatedVariableName+" = "+this.value.associatedVariableName+";\r\n",t.compilationString+="}\r\n",this},t}(sl);l.Q.RegisteredTypes["BABYLON.ReplaceColorBlock"]=Ic;var Lc,Dc=function(e){function t(t){var n=e.call(this,t,Xs.Neutral)||this;return n.registerInput("value",Ys.AutoDetect),n.registerInput("steps",Ys.AutoDetect),n.registerOutput("output",Ys.BasedOnInput),n._outputs[0]._typeConnectionSource=n._inputs[0],n._linkConnectionTypes(0,1),n._inputs[0].excludedConnectionPointTypes.push(Ys.Matrix),n._inputs[1].excludedConnectionPointTypes.push(Ys.Matrix),n}return(0,h.ZT)(t,e),t.prototype.getClassName=function(){return"PosterizeBlock"},Object.defineProperty(t.prototype,"value",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"steps",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var n=this._outputs[0];return t.compilationString+=this._declareOutput(n,t)+" = floor("+this.value.associatedVariableName+" / (1.0 / "+this.steps.associatedVariableName+")) * (1.0 / "+this.steps.associatedVariableName+");\r\n",this},t}(sl);l.Q.RegisteredTypes["BABYLON.PosterizeBlock"]=Dc,function(e){e[e.SawTooth=0]="SawTooth",e[e.Square=1]="Square",e[e.Triangle=2]="Triangle"}(Lc||(Lc={}));var Nc=function(e){function t(t){var n=e.call(this,t,Xs.Neutral)||this;return n.kind=Lc.SawTooth,n.registerInput("input",Ys.AutoDetect),n.registerOutput("output",Ys.BasedOnInput),n._outputs[0]._typeConnectionSource=n._inputs[0],n._inputs[0].excludedConnectionPointTypes.push(Ys.Matrix),n}return(0,h.ZT)(t,e),t.prototype.getClassName=function(){return"WaveBlock"},Object.defineProperty(t.prototype,"input",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var n=this._outputs[0];switch(this.kind){case Lc.SawTooth:t.compilationString+=this._declareOutput(n,t)+" = "+this.input.associatedVariableName+" - floor(0.5 + "+this.input.associatedVariableName+");\r\n";break;case Lc.Square:t.compilationString+=this._declareOutput(n,t)+" = 1.0 - 2.0 * round(fract("+this.input.associatedVariableName+"));\r\n";break;case Lc.Triangle:t.compilationString+=this._declareOutput(n,t)+" = 2.0 * abs(2.0 * ("+this.input.associatedVariableName+" - floor(0.5 + "+this.input.associatedVariableName+"))) - 1.0;\r\n"}return this},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.kind=this.kind,t},t.prototype._deserialize=function(t,n,i){e.prototype._deserialize.call(this,t,n,i),this.kind=t.kind},t}(sl);l.Q.RegisteredTypes["BABYLON.WaveBlock"]=Nc;var Fc=function(){function e(e,t){this.step=e,this.color=t}return Object.defineProperty(e.prototype,"step",{get:function(){return this._step},set:function(e){this._step=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"color",{get:function(){return this._color},set:function(e){this._color=e},enumerable:!1,configurable:!0}),e}(),Bc=function(e){function t(t){var n=e.call(this,t,Xs.Neutral)||this;return n.colorSteps=[new Fc(0,s.Wo.Black()),new Fc(1,s.Wo.White())],n.onValueChangedObservable=new o.y$,n.registerInput("gradient",Ys.Float),n.registerOutput("output",Ys.Color3),n._inputs[0].acceptedConnectionPointTypes.push(Ys.Vector2),n._inputs[0].acceptedConnectionPointTypes.push(Ys.Vector3),n._inputs[0].acceptedConnectionPointTypes.push(Ys.Vector4),n._inputs[0].acceptedConnectionPointTypes.push(Ys.Color3),n._inputs[0].acceptedConnectionPointTypes.push(Ys.Color4),n}return(0,h.ZT)(t,e),t.prototype.colorStepsUpdated=function(){this.onValueChangedObservable.notifyObservers(this)},t.prototype.getClassName=function(){return"GradientBlock"},Object.defineProperty(t.prototype,"gradient",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._writeColorConstant=function(e){var t=this.colorSteps[e];return"vec3("+t.color.r+", "+t.color.g+", "+t.color.b+")"},t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var n=this._outputs[0];if(this.colorSteps.length&&this.gradient.connectedPoint){var i=t._getFreeVariableName("gradientTempColor"),r=t._getFreeVariableName("gradientTempPosition");t.compilationString+="vec3 "+i+" = "+this._writeColorConstant(0)+";\r\n",t.compilationString+="float "+r+";\r\n";var o=this.gradient.associatedVariableName;this.gradient.connectedPoint.type!==Ys.Float&&(o+=".x");for(var a=1;a<this.colorSteps.length;a++){var s=this.colorSteps[a],l=this.colorSteps[a-1];t.compilationString+=r+" = clamp(("+o+" - "+t._emitFloat(l.step)+") / ("+t._emitFloat(s.step)+" -  "+t._emitFloat(l.step)+"), 0.0, 1.0) * step("+t._emitFloat(a)+", "+t._emitFloat(this.colorSteps.length-1)+");\r\n",t.compilationString+=i+" = mix("+i+", "+this._writeColorConstant(a)+", "+r+");\r\n"}return t.compilationString+=this._declareOutput(n,t)+" = "+i+";\r\n",this}t.compilationString+=this._declareOutput(n,t)+" = vec3(0., 0., 0.);\r\n"},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);t.colorSteps=[];for(var n=0,i=this.colorSteps;n<i.length;n++){var r=i[n];t.colorSteps.push({step:r.step,color:{r:r.color.r,g:r.color.g,b:r.color.b}})}return t},t.prototype._deserialize=function(t,n,i){e.prototype._deserialize.call(this,t,n,i),this.colorSteps=[];for(var r=0,o=t.colorSteps;r<o.length;r++){var a=o[r];this.colorSteps.push(new Fc(a.step,new s.Wo(a.color.r,a.color.g,a.color.b)))}},t.prototype._dumpPropertiesCode=function(){for(var e="",t=0,n=this.colorSteps;t<n.length;t++){var i=n[t];e+=this._codeVariableName+".colorSteps.push(new BABYLON.GradientBlockColorStep("+i.step+", new BABYLON.Color3("+i.color.r+", "+i.color.g+", "+i.color.b+")));\r\n"}return e},t}(sl);l.Q.RegisteredTypes["BABYLON.GradientBlock"]=Bc;var kc=function(e){function t(t){var n=e.call(this,t,Xs.Neutral)||this;return n.registerInput("left",Ys.AutoDetect),n.registerInput("right",Ys.AutoDetect),n.registerInput("gradient",Ys.AutoDetect),n.registerOutput("output",Ys.BasedOnInput),n._outputs[0]._typeConnectionSource=n._inputs[0],n._linkConnectionTypes(0,1),n._linkConnectionTypes(1,2,!0),n._inputs[2].acceptedConnectionPointTypes.push(Ys.Float),n}return(0,h.ZT)(t,e),t.prototype.getClassName=function(){return"NLerpBlock"},Object.defineProperty(t.prototype,"left",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"right",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"gradient",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var n=this._outputs[0];return t.compilationString+=this._declareOutput(n,t)+" = normalize(mix("+this.left.associatedVariableName+" , "+this.right.associatedVariableName+", "+this.gradient.associatedVariableName+"));\r\n",this},t}(sl);l.Q.RegisteredTypes["BABYLON.NLerpBlock"]=kc;var Vc=function(e){function t(t){var n=e.call(this,t,Xs.Neutral)||this;return n.manhattanDistance=!1,n.registerInput("seed",Ys.Vector3),n.registerInput("jitter",Ys.Float),n.registerOutput("output",Ys.Vector2),n}return(0,h.ZT)(t,e),t.prototype.getClassName=function(){return"WorleyNoise3DBlock"},Object.defineProperty(t.prototype,"seed",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"jitter",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(t){if(e.prototype._buildBlock.call(this,t),this.seed.isConnected&&this._outputs[0].hasEndpoints){return"    return mod((34.0 * x + 1.0) * x, 289.0);\r\n","}\r\n\r\n","vec3 dist(vec3 x, vec3 y, vec3 z,  bool manhattanDistance){\r\n","    return manhattanDistance ?  abs(x) + abs(y) + abs(z) :  (x * x + y * y + z * z);\r\n","}\r\n\r\n","vec2 worley(vec3 P, float jitter, bool manhattanDistance){\r\n","    float K = 0.142857142857; // 1/7\r\n","    float Ko = 0.428571428571; // 1/2-K/2\r\n","    float  K2 = 0.020408163265306; // 1/(7*7)\r\n","    float Kz = 0.166666666667; // 1/6\r\n","    float Kzo = 0.416666666667; // 1/2-1/6*2\r\n","\r\n","    vec3 Pi = mod(floor(P), 289.0);\r\n","    vec3 Pf = fract(P) - 0.5;\r\n","\r\n","    vec3 Pfx = Pf.x + vec3(1.0, 0.0, -1.0);\r\n","    vec3 Pfy = Pf.y + vec3(1.0, 0.0, -1.0);\r\n","    vec3 Pfz = Pf.z + vec3(1.0, 0.0, -1.0);\r\n","\r\n","    vec3 p = permute(Pi.x + vec3(-1.0, 0.0, 1.0));\r\n","    vec3 p1 = permute(p + Pi.y - 1.0);\r\n","    vec3 p2 = permute(p + Pi.y);\r\n","    vec3 p3 = permute(p + Pi.y + 1.0);\r\n","\r\n","    vec3 p11 = permute(p1 + Pi.z - 1.0);\r\n","    vec3 p12 = permute(p1 + Pi.z);\r\n","    vec3 p13 = permute(p1 + Pi.z + 1.0);\r\n","\r\n","    vec3 p21 = permute(p2 + Pi.z - 1.0);\r\n","    vec3 p22 = permute(p2 + Pi.z);\r\n","    vec3 p23 = permute(p2 + Pi.z + 1.0);\r\n","\r\n","    vec3 p31 = permute(p3 + Pi.z - 1.0);\r\n","    vec3 p32 = permute(p3 + Pi.z);\r\n","    vec3 p33 = permute(p3 + Pi.z + 1.0);\r\n","\r\n","    vec3 ox11 = fract(p11*K) - Ko;\r\n","    vec3 oy11 = mod(floor(p11*K), 7.0)*K - Ko;\r\n","    vec3 oz11 = floor(p11*K2)*Kz - Kzo; // p11 < 289 guaranteed\r\n","\r\n","    vec3 ox12 = fract(p12*K) - Ko;\r\n","    vec3 oy12 = mod(floor(p12*K), 7.0)*K - Ko;\r\n","    vec3 oz12 = floor(p12*K2)*Kz - Kzo;\r\n","\r\n","    vec3 ox13 = fract(p13*K) - Ko;\r\n","    vec3 oy13 = mod(floor(p13*K), 7.0)*K - Ko;\r\n","    vec3 oz13 = floor(p13*K2)*Kz - Kzo;\r\n","\r\n","    vec3 ox21 = fract(p21*K) - Ko;\r\n","    vec3 oy21 = mod(floor(p21*K), 7.0)*K - Ko;\r\n","    vec3 oz21 = floor(p21*K2)*Kz - Kzo;\r\n","\r\n","    vec3 ox22 = fract(p22*K) - Ko;\r\n","    vec3 oy22 = mod(floor(p22*K), 7.0)*K - Ko;\r\n","    vec3 oz22 = floor(p22*K2)*Kz - Kzo;\r\n","\r\n","    vec3 ox23 = fract(p23*K) - Ko;\r\n","    vec3 oy23 = mod(floor(p23*K), 7.0)*K - Ko;\r\n","    vec3 oz23 = floor(p23*K2)*Kz - Kzo;\r\n","\r\n","    vec3 ox31 = fract(p31*K) - Ko;\r\n","    vec3 oy31 = mod(floor(p31*K), 7.0)*K - Ko;\r\n","    vec3 oz31 = floor(p31*K2)*Kz - Kzo;\r\n","\r\n","    vec3 ox32 = fract(p32*K) - Ko;\r\n","    vec3 oy32 = mod(floor(p32*K), 7.0)*K - Ko;\r\n","    vec3 oz32 = floor(p32*K2)*Kz - Kzo;\r\n","\r\n","    vec3 ox33 = fract(p33*K) - Ko;\r\n","    vec3 oy33 = mod(floor(p33*K), 7.0)*K - Ko;\r\n","    vec3 oz33 = floor(p33*K2)*Kz - Kzo;\r\n","\r\n","    vec3 dx11 = Pfx + jitter*ox11;\r\n","    vec3 dy11 = Pfy.x + jitter*oy11;\r\n","    vec3 dz11 = Pfz.x + jitter*oz11;\r\n","\r\n","    vec3 dx12 = Pfx + jitter*ox12;\r\n","    vec3 dy12 = Pfy.x + jitter*oy12;\r\n","    vec3 dz12 = Pfz.y + jitter*oz12;\r\n","\r\n","    vec3 dx13 = Pfx + jitter*ox13;\r\n","    vec3 dy13 = Pfy.x + jitter*oy13;\r\n","    vec3 dz13 = Pfz.z + jitter*oz13;\r\n","\r\n","    vec3 dx21 = Pfx + jitter*ox21;\r\n","    vec3 dy21 = Pfy.y + jitter*oy21;\r\n","    vec3 dz21 = Pfz.x + jitter*oz21;\r\n","\r\n","    vec3 dx22 = Pfx + jitter*ox22;\r\n","    vec3 dy22 = Pfy.y + jitter*oy22;\r\n","    vec3 dz22 = Pfz.y + jitter*oz22;\r\n","\r\n","    vec3 dx23 = Pfx + jitter*ox23;\r\n","    vec3 dy23 = Pfy.y + jitter*oy23;\r\n","    vec3 dz23 = Pfz.z + jitter*oz23;\r\n","\r\n","    vec3 dx31 = Pfx + jitter*ox31;\r\n","    vec3 dy31 = Pfy.z + jitter*oy31;\r\n","    vec3 dz31 = Pfz.x + jitter*oz31;\r\n","\r\n","    vec3 dx32 = Pfx + jitter*ox32;\r\n","    vec3 dy32 = Pfy.z + jitter*oy32;\r\n","    vec3 dz32 = Pfz.y + jitter*oz32;\r\n","\r\n","    vec3 dx33 = Pfx + jitter*ox33;\r\n","    vec3 dy33 = Pfy.z + jitter*oy33;\r\n","    vec3 dz33 = Pfz.z + jitter*oz33;\r\n","\r\n","    vec3 d11 = dist(dx11, dy11, dz11, manhattanDistance);\r\n","    vec3 d12 =dist(dx12, dy12, dz12, manhattanDistance);\r\n","    vec3 d13 = dist(dx13, dy13, dz13, manhattanDistance);\r\n","    vec3 d21 = dist(dx21, dy21, dz21, manhattanDistance);\r\n","    vec3 d22 = dist(dx22, dy22, dz22, manhattanDistance);\r\n","    vec3 d23 = dist(dx23, dy23, dz23, manhattanDistance);\r\n","    vec3 d31 = dist(dx31, dy31, dz31, manhattanDistance);\r\n","    vec3 d32 = dist(dx32, dy32, dz32, manhattanDistance);\r\n","    vec3 d33 = dist(dx33, dy33, dz33, manhattanDistance);\r\n","\r\n","    vec3 d1a = min(d11, d12);\r\n","    d12 = max(d11, d12);\r\n","    d11 = min(d1a, d13); // Smallest now not in d12 or d13\r\n","    d13 = max(d1a, d13);\r\n","    d12 = min(d12, d13); // 2nd smallest now not in d13\r\n","    vec3 d2a = min(d21, d22);\r\n","    d22 = max(d21, d22);\r\n","    d21 = min(d2a, d23); // Smallest now not in d22 or d23\r\n","    d23 = max(d2a, d23);\r\n","    d22 = min(d22, d23); // 2nd smallest now not in d23\r\n","    vec3 d3a = min(d31, d32);\r\n","    d32 = max(d31, d32);\r\n","    d31 = min(d3a, d33); // Smallest now not in d32 or d33\r\n","    d33 = max(d3a, d33);\r\n","    d32 = min(d32, d33); // 2nd smallest now not in d33\r\n","    vec3 da = min(d11, d21);\r\n","    d21 = max(d11, d21);\r\n","    d11 = min(da, d31); // Smallest now in d11\r\n","    d31 = max(da, d31); // 2nd smallest now not in d31\r\n","    d11.xy = (d11.x < d11.y) ? d11.xy : d11.yx;\r\n","    d11.xz = (d11.x < d11.z) ? d11.xz : d11.zx; // d11.x now smallest\r\n","    d12 = min(d12, d21); // 2nd smallest now not in d21\r\n","    d12 = min(d12, d22); // nor in d22\r\n","    d12 = min(d12, d31); // nor in d31\r\n","    d12 = min(d12, d32); // nor in d32\r\n","    d11.yz = min(d11.yz,d12.xy); // nor in d12.yz\r\n","    d11.y = min(d11.y,d12.z); // Only two more to go\r\n","    d11.y = min(d11.y,d11.z); // Done! (Phew!)\r\n","    return sqrt(d11.xy); // F1, F2\r\n","}\r\n\r\n",t._emitFunction("worley3D","vec3 permute(vec3 x){\r\n    return mod((34.0 * x + 1.0) * x, 289.0);\r\n}\r\n\r\nvec3 dist(vec3 x, vec3 y, vec3 z,  bool manhattanDistance){\r\n    return manhattanDistance ?  abs(x) + abs(y) + abs(z) :  (x * x + y * y + z * z);\r\n}\r\n\r\nvec2 worley(vec3 P, float jitter, bool manhattanDistance){\r\n    float K = 0.142857142857; // 1/7\r\n    float Ko = 0.428571428571; // 1/2-K/2\r\n    float  K2 = 0.020408163265306; // 1/(7*7)\r\n    float Kz = 0.166666666667; // 1/6\r\n    float Kzo = 0.416666666667; // 1/2-1/6*2\r\n\r\n    vec3 Pi = mod(floor(P), 289.0);\r\n    vec3 Pf = fract(P) - 0.5;\r\n\r\n    vec3 Pfx = Pf.x + vec3(1.0, 0.0, -1.0);\r\n    vec3 Pfy = Pf.y + vec3(1.0, 0.0, -1.0);\r\n    vec3 Pfz = Pf.z + vec3(1.0, 0.0, -1.0);\r\n\r\n    vec3 p = permute(Pi.x + vec3(-1.0, 0.0, 1.0));\r\n    vec3 p1 = permute(p + Pi.y - 1.0);\r\n    vec3 p2 = permute(p + Pi.y);\r\n    vec3 p3 = permute(p + Pi.y + 1.0);\r\n\r\n    vec3 p11 = permute(p1 + Pi.z - 1.0);\r\n    vec3 p12 = permute(p1 + Pi.z);\r\n    vec3 p13 = permute(p1 + Pi.z + 1.0);\r\n\r\n    vec3 p21 = permute(p2 + Pi.z - 1.0);\r\n    vec3 p22 = permute(p2 + Pi.z);\r\n    vec3 p23 = permute(p2 + Pi.z + 1.0);\r\n\r\n    vec3 p31 = permute(p3 + Pi.z - 1.0);\r\n    vec3 p32 = permute(p3 + Pi.z);\r\n    vec3 p33 = permute(p3 + Pi.z + 1.0);\r\n\r\n    vec3 ox11 = fract(p11*K) - Ko;\r\n    vec3 oy11 = mod(floor(p11*K), 7.0)*K - Ko;\r\n    vec3 oz11 = floor(p11*K2)*Kz - Kzo; // p11 < 289 guaranteed\r\n\r\n    vec3 ox12 = fract(p12*K) - Ko;\r\n    vec3 oy12 = mod(floor(p12*K), 7.0)*K - Ko;\r\n    vec3 oz12 = floor(p12*K2)*Kz - Kzo;\r\n\r\n    vec3 ox13 = fract(p13*K) - Ko;\r\n    vec3 oy13 = mod(floor(p13*K), 7.0)*K - Ko;\r\n    vec3 oz13 = floor(p13*K2)*Kz - Kzo;\r\n\r\n    vec3 ox21 = fract(p21*K) - Ko;\r\n    vec3 oy21 = mod(floor(p21*K), 7.0)*K - Ko;\r\n    vec3 oz21 = floor(p21*K2)*Kz - Kzo;\r\n\r\n    vec3 ox22 = fract(p22*K) - Ko;\r\n    vec3 oy22 = mod(floor(p22*K), 7.0)*K - Ko;\r\n    vec3 oz22 = floor(p22*K2)*Kz - Kzo;\r\n\r\n    vec3 ox23 = fract(p23*K) - Ko;\r\n    vec3 oy23 = mod(floor(p23*K), 7.0)*K - Ko;\r\n    vec3 oz23 = floor(p23*K2)*Kz - Kzo;\r\n\r\n    vec3 ox31 = fract(p31*K) - Ko;\r\n    vec3 oy31 = mod(floor(p31*K), 7.0)*K - Ko;\r\n    vec3 oz31 = floor(p31*K2)*Kz - Kzo;\r\n\r\n    vec3 ox32 = fract(p32*K) - Ko;\r\n    vec3 oy32 = mod(floor(p32*K), 7.0)*K - Ko;\r\n    vec3 oz32 = floor(p32*K2)*Kz - Kzo;\r\n\r\n    vec3 ox33 = fract(p33*K) - Ko;\r\n    vec3 oy33 = mod(floor(p33*K), 7.0)*K - Ko;\r\n    vec3 oz33 = floor(p33*K2)*Kz - Kzo;\r\n\r\n    vec3 dx11 = Pfx + jitter*ox11;\r\n    vec3 dy11 = Pfy.x + jitter*oy11;\r\n    vec3 dz11 = Pfz.x + jitter*oz11;\r\n\r\n    vec3 dx12 = Pfx + jitter*ox12;\r\n    vec3 dy12 = Pfy.x + jitter*oy12;\r\n    vec3 dz12 = Pfz.y + jitter*oz12;\r\n\r\n    vec3 dx13 = Pfx + jitter*ox13;\r\n    vec3 dy13 = Pfy.x + jitter*oy13;\r\n    vec3 dz13 = Pfz.z + jitter*oz13;\r\n\r\n    vec3 dx21 = Pfx + jitter*ox21;\r\n    vec3 dy21 = Pfy.y + jitter*oy21;\r\n    vec3 dz21 = Pfz.x + jitter*oz21;\r\n\r\n    vec3 dx22 = Pfx + jitter*ox22;\r\n    vec3 dy22 = Pfy.y + jitter*oy22;\r\n    vec3 dz22 = Pfz.y + jitter*oz22;\r\n\r\n    vec3 dx23 = Pfx + jitter*ox23;\r\n    vec3 dy23 = Pfy.y + jitter*oy23;\r\n    vec3 dz23 = Pfz.z + jitter*oz23;\r\n\r\n    vec3 dx31 = Pfx + jitter*ox31;\r\n    vec3 dy31 = Pfy.z + jitter*oy31;\r\n    vec3 dz31 = Pfz.x + jitter*oz31;\r\n\r\n    vec3 dx32 = Pfx + jitter*ox32;\r\n    vec3 dy32 = Pfy.z + jitter*oy32;\r\n    vec3 dz32 = Pfz.y + jitter*oz32;\r\n\r\n    vec3 dx33 = Pfx + jitter*ox33;\r\n    vec3 dy33 = Pfy.z + jitter*oy33;\r\n    vec3 dz33 = Pfz.z + jitter*oz33;\r\n\r\n    vec3 d11 = dist(dx11, dy11, dz11, manhattanDistance);\r\n    vec3 d12 =dist(dx12, dy12, dz12, manhattanDistance);\r\n    vec3 d13 = dist(dx13, dy13, dz13, manhattanDistance);\r\n    vec3 d21 = dist(dx21, dy21, dz21, manhattanDistance);\r\n    vec3 d22 = dist(dx22, dy22, dz22, manhattanDistance);\r\n    vec3 d23 = dist(dx23, dy23, dz23, manhattanDistance);\r\n    vec3 d31 = dist(dx31, dy31, dz31, manhattanDistance);\r\n    vec3 d32 = dist(dx32, dy32, dz32, manhattanDistance);\r\n    vec3 d33 = dist(dx33, dy33, dz33, manhattanDistance);\r\n\r\n    vec3 d1a = min(d11, d12);\r\n    d12 = max(d11, d12);\r\n    d11 = min(d1a, d13); // Smallest now not in d12 or d13\r\n    d13 = max(d1a, d13);\r\n    d12 = min(d12, d13); // 2nd smallest now not in d13\r\n    vec3 d2a = min(d21, d22);\r\n    d22 = max(d21, d22);\r\n    d21 = min(d2a, d23); // Smallest now not in d22 or d23\r\n    d23 = max(d2a, d23);\r\n    d22 = min(d22, d23); // 2nd smallest now not in d23\r\n    vec3 d3a = min(d31, d32);\r\n    d32 = max(d31, d32);\r\n    d31 = min(d3a, d33); // Smallest now not in d32 or d33\r\n    d33 = max(d3a, d33);\r\n    d32 = min(d32, d33); // 2nd smallest now not in d33\r\n    vec3 da = min(d11, d21);\r\n    d21 = max(d11, d21);\r\n    d11 = min(da, d31); // Smallest now in d11\r\n    d31 = max(da, d31); // 2nd smallest now not in d31\r\n    d11.xy = (d11.x < d11.y) ? d11.xy : d11.yx;\r\n    d11.xz = (d11.x < d11.z) ? d11.xz : d11.zx; // d11.x now smallest\r\n    d12 = min(d12, d21); // 2nd smallest now not in d21\r\n    d12 = min(d12, d22); // nor in d22\r\n    d12 = min(d12, d31); // nor in d31\r\n    d12 = min(d12, d32); // nor in d32\r\n    d11.yz = min(d11.yz,d12.xy); // nor in d12.yz\r\n    d11.y = min(d11.y,d12.z); // Only two more to go\r\n    d11.y = min(d11.y,d11.z); // Done! (Phew!)\r\n    return sqrt(d11.xy); // F1, F2\r\n}\r\n\r\n","// Worley3D"),t.compilationString+=this._declareOutput(this._outputs[0],t)+" = worley("+this.seed.associatedVariableName+", "+this.jitter.associatedVariableName+", "+this.manhattanDistance+");\r\n",this}},t.prototype._dumpPropertiesCode=function(){return this._codeVariableName+".manhattanDistance = "+this.manhattanDistance+";\r\n"},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.manhattanDistance=this.manhattanDistance,t},t.prototype._deserialize=function(t,n,i){e.prototype._deserialize.call(this,t,n,i),this.manhattanDistance=t.manhattanDistance},(0,h.gn)([Tl("Use Manhattan Distance",xl.Boolean,"PROPERTIES",{notifiers:{update:!1}})],t.prototype,"manhattanDistance",void 0),t}(sl);l.Q.RegisteredTypes["BABYLON.WorleyNoise3DBlock"]=Vc;var zc=function(e){function t(t){var n=e.call(this,t,Xs.Neutral)||this;return n.registerInput("seed",Ys.Vector3),n.registerOutput("output",Ys.Float),n}return(0,h.ZT)(t,e),t.prototype.getClassName=function(){return"SimplexPerlin3DBlock"},Object.defineProperty(t.prototype,"seed",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(t){if(e.prototype._buildBlock.call(this,t),this.seed.isConnected&&this._outputs[0].hasEndpoints){return"const float UNSKEWFACTOR = 1.0/6.0;\r\n","const float SIMPLEX_CORNER_POS = 0.5;\r\n","const float SIMPLEX_TETRAHADRON_HEIGHT = 0.70710678118654752440084436210485;\r\n","float SimplexPerlin3D( vec3 P ){\r\n","    P *= SIMPLEX_TETRAHADRON_HEIGHT;\r\n","    vec3 Pi = floor( P + dot( P, vec3( SKEWFACTOR) ) );","    vec3 x0 = P - Pi + dot(Pi, vec3( UNSKEWFACTOR ) );\r\n","    vec3 g = step(x0.yzx, x0.xyz);\r\n","    vec3 l = 1.0 - g;\r\n","    vec3 Pi_1 = min( g.xyz, l.zxy );\r\n","    vec3 Pi_2 = max( g.xyz, l.zxy );\r\n","    vec3 x1 = x0 - Pi_1 + UNSKEWFACTOR;\r\n","    vec3 x2 = x0 - Pi_2 + SKEWFACTOR;\r\n","    vec3 x3 = x0 - SIMPLEX_CORNER_POS;\r\n","    vec4 v1234_x = vec4( x0.x, x1.x, x2.x, x3.x );\r\n","    vec4 v1234_y = vec4( x0.y, x1.y, x2.y, x3.y );\r\n","    vec4 v1234_z = vec4( x0.z, x1.z, x2.z, x3.z );\r\n","    Pi.xyz = Pi.xyz - floor(Pi.xyz * ( 1.0 / 69.0 )) * 69.0;\r\n","    vec3 Pi_inc1 = step( Pi, vec3( 69.0 - 1.5 ) ) * ( Pi + 1.0 );\r\n","    vec4 Pt = vec4( Pi.xy, Pi_inc1.xy ) + vec2( 50.0, 161.0 ).xyxy;\r\n","    Pt *= Pt;\r\n","    vec4 V1xy_V2xy = mix( Pt.xyxy, Pt.zwzw, vec4( Pi_1.xy, Pi_2.xy ) );\r\n","    Pt = vec4( Pt.x, V1xy_V2xy.xz, Pt.z ) * vec4( Pt.y, V1xy_V2xy.yw, Pt.w );\r\n","    const vec3 SOMELARGEFLOATS = vec3( 635.298681, 682.357502, 668.926525 );\r\n","    const vec3 ZINC = vec3( 48.500388, 65.294118, 63.934599 );\r\n","    vec3 lowz_mods = vec3( 1.0 / ( SOMELARGEFLOATS.xyz + Pi.zzz * ZINC.xyz ) );\r\n","    vec3 highz_mods = vec3( 1.0 / ( SOMELARGEFLOATS.xyz + Pi_inc1.zzz * ZINC.xyz ) );\r\n","    Pi_1 = ( Pi_1.z < 0.5 ) ? lowz_mods : highz_mods;\r\n","    Pi_2 = ( Pi_2.z < 0.5 ) ? lowz_mods : highz_mods;\r\n","    vec4 hash_0 = fract( Pt * vec4( lowz_mods.x, Pi_1.x, Pi_2.x, highz_mods.x ) ) - 0.49999;\r\n","    vec4 hash_1 = fract( Pt * vec4( lowz_mods.y, Pi_1.y, Pi_2.y, highz_mods.y ) ) - 0.49999;\r\n","    vec4 hash_2 = fract( Pt * vec4( lowz_mods.z, Pi_1.z, Pi_2.z, highz_mods.z ) ) - 0.49999;\r\n","    vec4 grad_results = inversesqrt( hash_0 * hash_0 + hash_1 * hash_1 + hash_2 * hash_2 ) * ( hash_0 * v1234_x + hash_1 * v1234_y + hash_2 * v1234_z );\r\n","    const float FINAL_NORMALIZATION = 37.837227241611314102871574478976;\r\n","    vec4 kernel_weights = v1234_x * v1234_x + v1234_y * v1234_y + v1234_z * v1234_z;\r\n","    kernel_weights = max(0.5 - kernel_weights, 0.0);\r\n","    kernel_weights = kernel_weights*kernel_weights*kernel_weights;\r\n","    return dot( kernel_weights, grad_results ) * FINAL_NORMALIZATION;\r\n","}\r\n",t._emitFunction("SimplexPerlin3D","const float SKEWFACTOR = 1.0/3.0;\r\nconst float UNSKEWFACTOR = 1.0/6.0;\r\nconst float SIMPLEX_CORNER_POS = 0.5;\r\nconst float SIMPLEX_TETRAHADRON_HEIGHT = 0.70710678118654752440084436210485;\r\nfloat SimplexPerlin3D( vec3 P ){\r\n    P *= SIMPLEX_TETRAHADRON_HEIGHT;\r\n    vec3 Pi = floor( P + dot( P, vec3( SKEWFACTOR) ) );    vec3 x0 = P - Pi + dot(Pi, vec3( UNSKEWFACTOR ) );\r\n    vec3 g = step(x0.yzx, x0.xyz);\r\n    vec3 l = 1.0 - g;\r\n    vec3 Pi_1 = min( g.xyz, l.zxy );\r\n    vec3 Pi_2 = max( g.xyz, l.zxy );\r\n    vec3 x1 = x0 - Pi_1 + UNSKEWFACTOR;\r\n    vec3 x2 = x0 - Pi_2 + SKEWFACTOR;\r\n    vec3 x3 = x0 - SIMPLEX_CORNER_POS;\r\n    vec4 v1234_x = vec4( x0.x, x1.x, x2.x, x3.x );\r\n    vec4 v1234_y = vec4( x0.y, x1.y, x2.y, x3.y );\r\n    vec4 v1234_z = vec4( x0.z, x1.z, x2.z, x3.z );\r\n    Pi.xyz = Pi.xyz - floor(Pi.xyz * ( 1.0 / 69.0 )) * 69.0;\r\n    vec3 Pi_inc1 = step( Pi, vec3( 69.0 - 1.5 ) ) * ( Pi + 1.0 );\r\n    vec4 Pt = vec4( Pi.xy, Pi_inc1.xy ) + vec2( 50.0, 161.0 ).xyxy;\r\n    Pt *= Pt;\r\n    vec4 V1xy_V2xy = mix( Pt.xyxy, Pt.zwzw, vec4( Pi_1.xy, Pi_2.xy ) );\r\n    Pt = vec4( Pt.x, V1xy_V2xy.xz, Pt.z ) * vec4( Pt.y, V1xy_V2xy.yw, Pt.w );\r\n    const vec3 SOMELARGEFLOATS = vec3( 635.298681, 682.357502, 668.926525 );\r\n    const vec3 ZINC = vec3( 48.500388, 65.294118, 63.934599 );\r\n    vec3 lowz_mods = vec3( 1.0 / ( SOMELARGEFLOATS.xyz + Pi.zzz * ZINC.xyz ) );\r\n    vec3 highz_mods = vec3( 1.0 / ( SOMELARGEFLOATS.xyz + Pi_inc1.zzz * ZINC.xyz ) );\r\n    Pi_1 = ( Pi_1.z < 0.5 ) ? lowz_mods : highz_mods;\r\n    Pi_2 = ( Pi_2.z < 0.5 ) ? lowz_mods : highz_mods;\r\n    vec4 hash_0 = fract( Pt * vec4( lowz_mods.x, Pi_1.x, Pi_2.x, highz_mods.x ) ) - 0.49999;\r\n    vec4 hash_1 = fract( Pt * vec4( lowz_mods.y, Pi_1.y, Pi_2.y, highz_mods.y ) ) - 0.49999;\r\n    vec4 hash_2 = fract( Pt * vec4( lowz_mods.z, Pi_1.z, Pi_2.z, highz_mods.z ) ) - 0.49999;\r\n    vec4 grad_results = inversesqrt( hash_0 * hash_0 + hash_1 * hash_1 + hash_2 * hash_2 ) * ( hash_0 * v1234_x + hash_1 * v1234_y + hash_2 * v1234_z );\r\n    const float FINAL_NORMALIZATION = 37.837227241611314102871574478976;\r\n    vec4 kernel_weights = v1234_x * v1234_x + v1234_y * v1234_y + v1234_z * v1234_z;\r\n    kernel_weights = max(0.5 - kernel_weights, 0.0);\r\n    kernel_weights = kernel_weights*kernel_weights*kernel_weights;\r\n    return dot( kernel_weights, grad_results ) * FINAL_NORMALIZATION;\r\n}\r\n","// SimplexPerlin3D"),t.compilationString+=this._declareOutput(this._outputs[0],t)+" = SimplexPerlin3D("+this.seed.associatedVariableName+");\r\n",this}},t}(sl);l.Q.RegisteredTypes["BABYLON.SimplexPerlin3DBlock"]=zc;var Uc=function(e){function t(t){var n=e.call(this,t,Xs.Neutral)||this;return n.registerInput("normalMap0",Ys.Vector3),n.registerInput("normalMap1",Ys.Vector3),n.registerOutput("output",Ys.Vector3),n._inputs[0].acceptedConnectionPointTypes.push(Ys.Color3),n._inputs[0].acceptedConnectionPointTypes.push(Ys.Color4),n._inputs[0].acceptedConnectionPointTypes.push(Ys.Vector4),n._inputs[1].acceptedConnectionPointTypes.push(Ys.Color3),n._inputs[1].acceptedConnectionPointTypes.push(Ys.Color4),n._inputs[1].acceptedConnectionPointTypes.push(Ys.Vector4),n}return(0,h.ZT)(t,e),t.prototype.getClassName=function(){return"NormalBlendBlock"},Object.defineProperty(t.prototype,"normalMap0",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"normalMap1",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var n=this._outputs[0],i=this._inputs[0],r=this._inputs[1],o=t._getFreeVariableName("stepR"),a=t._getFreeVariableName("stepG");return t.compilationString+="float "+o+" = step(0.5, "+i.associatedVariableName+".r);\r\n",t.compilationString+="float "+a+" = step(0.5, "+i.associatedVariableName+".g);\r\n",t.compilationString+=this._declareOutput(n,t)+";\r\n",t.compilationString+=n.associatedVariableName+".r = (1.0 - "+o+") * "+i.associatedVariableName+".r * "+r.associatedVariableName+".r * 2.0 + "+o+" * (1.0 - "+i.associatedVariableName+".r) * (1.0 - "+r.associatedVariableName+".r) * 2.0;\r\n",t.compilationString+=n.associatedVariableName+".g = (1.0 - "+a+") * "+i.associatedVariableName+".g * "+r.associatedVariableName+".g * 2.0 + "+a+" * (1.0 - "+i.associatedVariableName+".g) * (1.0 - "+r.associatedVariableName+".g) * 2.0;\r\n",t.compilationString+=n.associatedVariableName+".b = "+i.associatedVariableName+".b * "+r.associatedVariableName+".b;\r\n",this},t}(sl);l.Q.RegisteredTypes["BABYLON.NormalBlendBlock"]=Uc;var Gc=function(e){function t(t){var n=e.call(this,t,Xs.Neutral)||this;return n.registerInput("input",Ys.Vector2),n.registerInput("angle",Ys.Float),n.registerOutput("output",Ys.Vector2),n}return(0,h.ZT)(t,e),t.prototype.getClassName=function(){return"Rotate2dBlock"},Object.defineProperty(t.prototype,"input",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"angle",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype.autoConfigure=function(e){if(!this.angle.isConnected){var t=new vl("angle");t.value=0,t.output.connectTo(this.angle)}},t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var n=this._outputs[0],i=this.angle,r=this.input;return t.compilationString+=this._declareOutput(n,t)+" = vec2(cos("+i.associatedVariableName+") * "+r.associatedVariableName+".x - sin("+i.associatedVariableName+") * "+r.associatedVariableName+".y, sin("+i.associatedVariableName+") * "+r.associatedVariableName+".x + cos("+i.associatedVariableName+") * "+r.associatedVariableName+".y);\r\n",this},t}(sl);l.Q.RegisteredTypes["BABYLON.Rotate2dBlock"]=Gc;var Hc=function(e){function t(t){var n=e.call(this,t,Xs.Neutral)||this;return n.registerInput("incident",Ys.Vector3),n.registerInput("normal",Ys.Vector3),n.registerOutput("output",Ys.Vector3),n._inputs[0].acceptedConnectionPointTypes.push(Ys.Vector4),n._inputs[0].acceptedConnectionPointTypes.push(Ys.Color3),n._inputs[0].acceptedConnectionPointTypes.push(Ys.Color4),n._inputs[1].acceptedConnectionPointTypes.push(Ys.Vector4),n._inputs[1].acceptedConnectionPointTypes.push(Ys.Color3),n._inputs[1].acceptedConnectionPointTypes.push(Ys.Color4),n}return(0,h.ZT)(t,e),t.prototype.getClassName=function(){return"ReflectBlock"},Object.defineProperty(t.prototype,"incident",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"normal",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var n=this._outputs[0];return t.compilationString+=this._declareOutput(n,t)+" = reflect("+this.incident.associatedVariableName+".xyz, "+this.normal.associatedVariableName+".xyz);\r\n",this},t}(sl);l.Q.RegisteredTypes["BABYLON.ReflectBlock"]=Hc;var jc=function(e){function t(t){var n=e.call(this,t,Xs.Neutral)||this;return n.registerInput("incident",Ys.Vector3),n.registerInput("normal",Ys.Vector3),n.registerInput("ior",Ys.Float),n.registerOutput("output",Ys.Vector3),n._inputs[0].acceptedConnectionPointTypes.push(Ys.Vector4),n._inputs[0].acceptedConnectionPointTypes.push(Ys.Color3),n._inputs[0].acceptedConnectionPointTypes.push(Ys.Color4),n._inputs[1].acceptedConnectionPointTypes.push(Ys.Vector4),n._inputs[1].acceptedConnectionPointTypes.push(Ys.Color3),n._inputs[1].acceptedConnectionPointTypes.push(Ys.Color4),n}return(0,h.ZT)(t,e),t.prototype.getClassName=function(){return"RefractBlock"},Object.defineProperty(t.prototype,"incident",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"normal",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"ior",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var n=this._outputs[0];return t.compilationString+=this._declareOutput(n,t)+" = refract("+this.incident.associatedVariableName+".xyz, "+this.normal.associatedVariableName+".xyz, "+this.ior.associatedVariableName+");\r\n",this},t}(sl);l.Q.RegisteredTypes["BABYLON.RefractBlock"]=jc;var Wc=function(e){function t(t){var n=e.call(this,t,Xs.Neutral)||this;return n.registerInput("color",Ys.Color3),n.registerInput("level",Ys.Float),n.registerOutput("output",Ys.Color3),n}return(0,h.ZT)(t,e),t.prototype.getClassName=function(){return"DesaturateBlock"},Object.defineProperty(t.prototype,"color",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"level",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var n=this._outputs[0],i=this.color.associatedVariableName,r=t._getFreeVariableName("colorMin"),o=t._getFreeVariableName("colorMax"),a=t._getFreeVariableName("colorMerge");return t.compilationString+="float "+r+" = min(min("+i+".x, "+i+".y), "+i+".z);\r\n",t.compilationString+="float "+o+" = max(max("+i+".x, "+i+".y), "+i+".z);\r\n",t.compilationString+="float "+a+" = 0.5 * ("+r+" + "+o+");\r\n",t.compilationString+=this._declareOutput(n,t)+" = mix("+i+", vec3("+a+", "+a+", "+a+"), "+this.level.associatedVariableName+");\r\n",this},t}(sl);l.Q.RegisteredTypes["BABYLON.DesaturateBlock"]=Wc;var Xc=function(e){function t(t,n,i,r,o,a){var s=e.call(this,t,n,i)||this;return s._blockType=r,s._blockName=o,s._nameForCheking=a,s._nameForCheking||(s._nameForCheking=t),s.needDualDirectionValidation=!0,s}return(0,h.ZT)(t,e),t.prototype.checkCompatibilityState=function(e){return e instanceof t&&e.name===this._nameForCheking?Zs.Compatible:Zs.TypeIncompatible},t.prototype.createCustomInputBlock=function(){return[new this._blockType(this._blockName),this.name]},t}(ol),Yc=function(e){function t(n){var i=e.call(this,n,Xs.Fragment)||this;return i.albedoScaling=!1,i.linkSheenWithAlbedo=!1,i._isUnique=!0,i.registerInput("intensity",Ys.Float,!0,Xs.Fragment),i.registerInput("color",Ys.Color3,!0,Xs.Fragment),i.registerInput("roughness",Ys.Float,!0,Xs.Fragment),i.registerOutput("sheen",Ys.Object,Xs.Fragment,new Xc("sheen",i,Js.Output,t,"SheenBlock")),i}return(0,h.ZT)(t,e),t.prototype.initialize=function(e){e._excludeVariableName("sheenOut"),e._excludeVariableName("sheenMapData"),e._excludeVariableName("vSheenColor"),e._excludeVariableName("vSheenRoughness")},t.prototype.getClassName=function(){return"SheenBlock"},Object.defineProperty(t.prototype,"intensity",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"color",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"roughness",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"sheen",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype.prepareDefines=function(t,n,i){e.prototype.prepareDefines.call(this,t,n,i),i.setValue("SHEEN",!0),i.setValue("SHEEN_USE_ROUGHNESS_FROM_MAINTEXTURE",!0,!0),i.setValue("SHEEN_LINKWITHALBEDO",this.linkSheenWithAlbedo,!0),i.setValue("SHEEN_ROUGHNESS",this.roughness.isConnected,!0),i.setValue("SHEEN_ALBEDOSCALING",this.albedoScaling,!0)},t.prototype.getCode=function(e){return"#ifdef SHEEN\n            sheenOutParams sheenOut;\n\n            vec4 vSheenColor = vec4("+(this.color.isConnected?this.color.associatedVariableName:"vec3(1.)")+", "+(this.intensity.isConnected?this.intensity.associatedVariableName:"1.")+");\n\n            sheenBlock(\n                vSheenColor,\n            #ifdef SHEEN_ROUGHNESS\n                "+(this.roughness.isConnected?this.roughness.associatedVariableName:"0.")+",\n            #endif\n                roughness,\n            #ifdef SHEEN_TEXTURE\n                vec4(0.),\n            #endif\n                reflectance,\n            #ifdef SHEEN_LINKWITHALBEDO\n                baseColor,\n                surfaceAlbedo,\n            #endif\n            #ifdef ENVIRONMENTBRDF\n                NdotV,\n                environmentBrdf,\n            #endif\n            #if defined(REFLECTION) && defined(ENVIRONMENTBRDF)\n                AARoughnessFactors,\n                "+(null==e?void 0:e._vReflectionMicrosurfaceInfosName)+",\n                "+(null==e?void 0:e._vReflectionInfosName)+",\n                "+(null==e?void 0:e.reflectionColor)+",\n                vLightingIntensity,\n                #ifdef "+(null==e?void 0:e._define3DName)+"\n                    "+(null==e?void 0:e._cubeSamplerName)+",\n                #else\n                    "+(null==e?void 0:e._2DSamplerName)+",\n                #endif\n                reflectionOut.reflectionCoords,\n                NdotVUnclamped,\n                #ifndef LODBASEDMICROSFURACE\n                    #ifdef "+(null==e?void 0:e._define3DName)+"\n                        "+(null==e?void 0:e._cubeSamplerName)+",\n                        "+(null==e?void 0:e._cubeSamplerName)+",\n                    #else\n                        "+(null==e?void 0:e._2DSamplerName)+",\n                        "+(null==e?void 0:e._2DSamplerName)+",\n                    #endif\n                #endif\n                #if !defined("+(null==e?void 0:e._defineSkyboxName)+") && defined(RADIANCEOCCLUSION)\n                    seo,\n                #endif\n                #if !defined("+(null==e?void 0:e._defineSkyboxName)+") && defined(HORIZONOCCLUSION) && defined(BUMP) && defined("+(null==e?void 0:e._define3DName)+")\n                    eho,\n                #endif\n            #endif\n                sheenOut\n            );\n\n            #ifdef SHEEN_LINKWITHALBEDO\n                surfaceAlbedo = sheenOut.surfaceAlbedo;\n            #endif\n        #endif\r\n"},t.prototype._buildBlock=function(e){return e.target===Xs.Fragment&&e.sharedData.blocksWithDefines.push(this),this},t.prototype._dumpPropertiesCode=function(){var t=e.prototype._dumpPropertiesCode.call(this);return t+=this._codeVariableName+".albedoScaling = "+this.albedoScaling+";\r\n",t+=this._codeVariableName+".linkSheenWithAlbedo = "+this.linkSheenWithAlbedo+";\r\n"},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.albedoScaling=this.albedoScaling,t.linkSheenWithAlbedo=this.linkSheenWithAlbedo,t},t.prototype._deserialize=function(t,n,i){e.prototype._deserialize.call(this,t,n,i),this.albedoScaling=t.albedoScaling,this.linkSheenWithAlbedo=t.linkSheenWithAlbedo},(0,h.gn)([Tl("Albedo scaling",xl.Boolean,"PROPERTIES",{notifiers:{update:!0}})],t.prototype,"albedoScaling",void 0),(0,h.gn)([Tl("Link sheen with albedo",xl.Boolean,"PROPERTIES",{notifiers:{update:!0}})],t.prototype,"linkSheenWithAlbedo",void 0),t}(sl);l.Q.RegisteredTypes["BABYLON.SheenBlock"]=Yc;var Kc=n(2991),qc=function(e){function t(n){var i=e.call(this,n,Xs.Fragment)||this;return i._isUnique=!0,i.registerInput("intensity",Ys.Float,!0,Xs.Fragment),i.registerInput("direction",Ys.Vector2,!0,Xs.Fragment),i.registerInput("uv",Ys.Vector2,!0),i.registerInput("worldTangent",Ys.Vector4,!0),i.registerOutput("anisotropy",Ys.Object,Xs.Fragment,new Xc("anisotropy",i,Js.Output,t,"AnisotropyBlock")),i}return(0,h.ZT)(t,e),t.prototype.initialize=function(e){e._excludeVariableName("anisotropicOut"),e._excludeVariableName("TBN")},t.prototype.getClassName=function(){return"AnisotropyBlock"},Object.defineProperty(t.prototype,"intensity",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"direction",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"uv",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"worldTangent",{get:function(){return this._inputs[3]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"anisotropy",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._generateTBNSpace=function(e){var t="",n="//"+this.name,i=this.uv,r=this.worldPositionConnectionPoint,o=this.worldNormalConnectionPoint,a=this.worldTangent;i.isConnected||console.error("You must connect the 'uv' input of the Anisotropy block!"),e._emitExtension("derivatives","#extension GL_OES_standard_derivatives : enable");var s={search:/defined\(TANGENT\)/g,replace:a.isConnected?"defined(TANGENT)":"defined(IGNORE)"};return a.isConnected&&(t+="vec3 tbnNormal = normalize("+o.associatedVariableName+".xyz);\r\n",t+="vec3 tbnTangent = normalize("+a.associatedVariableName+".xyz);\r\n",t+="vec3 tbnBitangent = cross(tbnNormal, tbnTangent);\r\n",t+="mat3 vTBN = mat3(tbnTangent, tbnBitangent, tbnNormal);\r\n"),t+="\n            #if defined("+(a.isConnected?"TANGENT":"IGNORE")+") && defined(NORMAL)\n                mat3 TBN = vTBN;\n            #else\n                mat3 TBN = cotangent_frame("+o.associatedVariableName+".xyz, v_"+r.associatedVariableName+".xyz, "+(i.isConnected?i.associatedVariableName:"vec2(0.)")+", vec2(1., 1.));\n            #endif\r\n",e._emitFunctionFromInclude("bumpFragmentMainFunctions",n,{replaceStrings:[s]}),t},t.prototype.getCode=function(e,t){void 0===t&&(t=!1);var n="";t&&(n+=this._generateTBNSpace(e));var i=this.intensity.isConnected?this.intensity.associatedVariableName:"1.0";return n+="anisotropicOutParams anisotropicOut;\n            anisotropicBlock(\n                vec3("+(this.direction.isConnected?this.direction.associatedVariableName:"vec2(1., 0.)")+", "+i+"),\n            #ifdef ANISOTROPIC_TEXTURE\n                vec3(0.),\n            #endif\n                TBN,\n                normalW,\n                viewDirectionW,\n                anisotropicOut\n            );\r\n"},t.prototype.prepareDefines=function(t,n,i){e.prototype.prepareDefines.call(this,t,n,i),i.setValue("ANISOTROPIC",!0),i.setValue("ANISOTROPIC_TEXTURE",!1,!0)},t.prototype._buildBlock=function(e){return e.target===Xs.Fragment&&e.sharedData.blocksWithDefines.push(this),this},t}(sl);l.Q.RegisteredTypes["BABYLON.AnisotropyBlock"]=qc;var Qc=function(e){function t(n){var i=e.call(this,n)||this;return i.useSphericalHarmonics=!0,i.forceIrradianceInFragment=!1,i._isUnique=!0,i.registerInput("position",Ys.Vector3,!1,Xs.Vertex),i.registerInput("world",Ys.Matrix,!1,Xs.Vertex),i.registerInput("color",Ys.Color3,!0,Xs.Fragment),i.registerOutput("reflection",Ys.Object,Xs.Fragment,new Xc("reflection",i,Js.Output,t,"ReflectionBlock")),i}return(0,h.ZT)(t,e),t.prototype.getClassName=function(){return"ReflectionBlock"},Object.defineProperty(t.prototype,"position",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"worldPosition",{get:function(){return this.worldPositionConnectionPoint},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"worldNormal",{get:function(){return this.worldNormalConnectionPoint},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"world",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"cameraPosition",{get:function(){return this.cameraPositionConnectionPoint},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"view",{get:function(){return this.viewConnectionPoint},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"color",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"reflection",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"hasTexture",{get:function(){return!!this._getTexture()},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"reflectionColor",{get:function(){return this.color.isConnected?this.color.associatedVariableName:"vec3(1., 1., 1.)"},enumerable:!1,configurable:!0}),t.prototype._getTexture=function(){return this.texture?this.texture:this._scene.environmentTexture},t.prototype.prepareDefines=function(t,n,i){e.prototype.prepareDefines.call(this,t,n,i);var r=this._getTexture(),o=r&&r.getTextureMatrix;i.setValue("REFLECTION",o,!0),o&&(i.setValue(this._defineLODReflectionAlpha,r.lodLevelInAlpha,!0),i.setValue(this._defineLinearSpecularReflection,r.linearSpecularLOD,!0),i.setValue(this._defineOppositeZ,this._scene.useRightHandedSystem?!r.invertZ:r.invertZ,!0),i.setValue("SPHERICAL_HARMONICS",this.useSphericalHarmonics,!0),i.setValue("GAMMAREFLECTION",r.gammaSpace,!0),i.setValue("RGBDREFLECTION",r.isRGBD,!0),r&&r.coordinatesMode!==ln.x.SKYBOX_MODE&&r.isCube&&(i.setValue("USESPHERICALFROMREFLECTIONMAP",!0),i.setValue("USEIRRADIANCEMAP",!1),this.forceIrradianceInFragment||this._scene.getEngine().getCaps().maxVaryingVectors<=8?i.setValue("USESPHERICALINVERTEX",!1):i.setValue("USESPHERICALINVERTEX",!0)))},t.prototype.bind=function(t,n,i,r){e.prototype.bind.call(this,t,n,i);var o=this._getTexture();if(o&&r){o.isCube?t.setTexture(this._cubeSamplerName,o):t.setTexture(this._2DSamplerName,o);var a=o.getSize().width;t.setFloat3(this._vReflectionMicrosurfaceInfosName,a,o.lodGenerationScale,o.lodGenerationOffset),t.setFloat2(this._vReflectionFilteringInfoName,a,k.R.Log2(a));var s=r._materialDefines,l=o.sphericalPolynomial;if(s.USESPHERICALFROMREFLECTIONMAP&&l)if(s.SPHERICAL_HARMONICS){var c=l.preScaledHarmonics;t.setVector3("vSphericalL00",c.l00),t.setVector3("vSphericalL1_1",c.l1_1),t.setVector3("vSphericalL10",c.l10),t.setVector3("vSphericalL11",c.l11),t.setVector3("vSphericalL2_2",c.l2_2),t.setVector3("vSphericalL2_1",c.l2_1),t.setVector3("vSphericalL20",c.l20),t.setVector3("vSphericalL21",c.l21),t.setVector3("vSphericalL22",c.l22)}else t.setFloat3("vSphericalX",l.x.x,l.x.y,l.x.z),t.setFloat3("vSphericalY",l.y.x,l.y.y,l.y.z),t.setFloat3("vSphericalZ",l.z.x,l.z.y,l.z.z),t.setFloat3("vSphericalXX_ZZ",l.xx.x-l.zz.x,l.xx.y-l.zz.y,l.xx.z-l.zz.z),t.setFloat3("vSphericalYY_ZZ",l.yy.x-l.zz.x,l.yy.y-l.zz.y,l.yy.z-l.zz.z),t.setFloat3("vSphericalZZ",l.zz.x,l.zz.y,l.zz.z),t.setFloat3("vSphericalXY",l.xy.x,l.xy.y,l.xy.z),t.setFloat3("vSphericalYZ",l.yz.x,l.yz.y,l.yz.z),t.setFloat3("vSphericalZX",l.zx.x,l.zx.y,l.zx.z)}},t.prototype.handleVertexSide=function(t){var n=e.prototype.handleVertexSide.call(this,t);t._emitFunctionFromInclude("harmonicsFunctions","//"+this.name,{replaceStrings:[{search:/uniform vec3 vSphericalL00;[\s\S]*?uniform vec3 vSphericalL22;/g,replace:""},{search:/uniform vec3 vSphericalX;[\s\S]*?uniform vec3 vSphericalZX;/g,replace:""}]});var i=t._getFreeVariableName("reflectionVector");return this._vEnvironmentIrradianceName=t._getFreeVariableName("vEnvironmentIrradiance"),t._emitVaryingFromString(this._vEnvironmentIrradianceName,"vec3","defined(USESPHERICALFROMREFLECTIONMAP) && defined(USESPHERICALINVERTEX)"),t._emitUniformFromString("vSphericalL00","vec3","SPHERICAL_HARMONICS"),t._emitUniformFromString("vSphericalL1_1","vec3","SPHERICAL_HARMONICS"),t._emitUniformFromString("vSphericalL10","vec3","SPHERICAL_HARMONICS"),t._emitUniformFromString("vSphericalL11","vec3","SPHERICAL_HARMONICS"),t._emitUniformFromString("vSphericalL2_2","vec3","SPHERICAL_HARMONICS"),t._emitUniformFromString("vSphericalL2_1","vec3","SPHERICAL_HARMONICS"),t._emitUniformFromString("vSphericalL20","vec3","SPHERICAL_HARMONICS"),t._emitUniformFromString("vSphericalL21","vec3","SPHERICAL_HARMONICS"),t._emitUniformFromString("vSphericalL22","vec3","SPHERICAL_HARMONICS"),t._emitUniformFromString("vSphericalX","vec3","SPHERICAL_HARMONICS",!0),t._emitUniformFromString("vSphericalY","vec3","SPHERICAL_HARMONICS",!0),t._emitUniformFromString("vSphericalZ","vec3","SPHERICAL_HARMONICS",!0),t._emitUniformFromString("vSphericalXX_ZZ","vec3","SPHERICAL_HARMONICS",!0),t._emitUniformFromString("vSphericalYY_ZZ","vec3","SPHERICAL_HARMONICS",!0),t._emitUniformFromString("vSphericalZZ","vec3","SPHERICAL_HARMONICS",!0),t._emitUniformFromString("vSphericalXY","vec3","SPHERICAL_HARMONICS",!0),t._emitUniformFromString("vSphericalYZ","vec3","SPHERICAL_HARMONICS",!0),t._emitUniformFromString("vSphericalZX","vec3","SPHERICAL_HARMONICS",!0),n+="#if defined(USESPHERICALFROMREFLECTIONMAP) && defined(USESPHERICALINVERTEX)\n                vec3 "+i+" = vec3("+this._reflectionMatrixName+" * vec4(normalize("+this.worldNormal.associatedVariableName+").xyz, 0)).xyz;\n                #ifdef "+this._defineOppositeZ+"\n                    "+i+".z *= -1.0;\n                #endif\n                "+this._vEnvironmentIrradianceName+" = computeEnvironmentIrradiance("+i+");\n            #endif\r\n"},t.prototype.getCode=function(e,t){var n="";this.handleFragmentSideInits(e),e._emitFunctionFromInclude("harmonicsFunctions","//"+this.name,{replaceStrings:[{search:/uniform vec3 vSphericalL00;[\s\S]*?uniform vec3 vSphericalL22;/g,replace:""},{search:/uniform vec3 vSphericalX;[\s\S]*?uniform vec3 vSphericalZX;/g,replace:""}]}),e._emitFunction("sampleReflection","\n            #ifdef "+this._define3DName+"\n                #define sampleReflection(s, c) textureCube(s, c)\n            #else\n                #define sampleReflection(s, c) texture2D(s, c)\n            #endif\r\n","//"+this.name),e._emitFunction("sampleReflectionLod","\n            #ifdef "+this._define3DName+"\n                #define sampleReflectionLod(s, c, l) textureCubeLodEXT(s, c, l)\n            #else\n                #define sampleReflectionLod(s, c, l) texture2DLodEXT(s, c, l)\n            #endif\r\n","//"+this.name);var i="\n            vec3 computeReflectionCoordsPBR(vec4 worldPos, vec3 worldNormal) {\n                "+this.handleFragmentSideCodeReflectionCoords("worldNormal","worldPos",!0)+"\n                return "+this._reflectionVectorName+";\n            }\r\n";return e._emitFunction("computeReflectionCoordsPBR",i,"//"+this.name),this._vReflectionMicrosurfaceInfosName=e._getFreeVariableName("vReflectionMicrosurfaceInfos"),e._emitUniformFromString(this._vReflectionMicrosurfaceInfosName,"vec3"),this._vReflectionInfosName=e._getFreeVariableName("vReflectionInfos"),this._vReflectionFilteringInfoName=e._getFreeVariableName("vReflectionFilteringInfo"),e._emitUniformFromString(this._vReflectionFilteringInfoName,"vec2"),n+="#ifdef REFLECTION\n            vec2 "+this._vReflectionInfosName+" = vec2(1., 0.);\n\n            reflectionOutParams reflectionOut;\n\n            reflectionBlock(\n                v_"+this.worldPosition.associatedVariableName+".xyz,\n                "+t+",\n                alphaG,\n                "+this._vReflectionMicrosurfaceInfosName+",\n                "+this._vReflectionInfosName+",\n                "+this.reflectionColor+",\n            #ifdef ANISOTROPIC\n                anisotropicOut,\n            #endif\n            #if defined("+this._defineLODReflectionAlpha+") && !defined("+this._defineSkyboxName+")\n                NdotVUnclamped,\n            #endif\n            #ifdef "+this._defineLinearSpecularReflection+"\n                roughness,\n            #endif\n            #ifdef "+this._define3DName+"\n                "+this._cubeSamplerName+",\n            #else\n                "+this._2DSamplerName+",\n            #endif\n            #if defined(NORMAL) && defined(USESPHERICALINVERTEX)\n                "+this._vEnvironmentIrradianceName+",\n            #endif\n            #ifdef USESPHERICALFROMREFLECTIONMAP\n                #if !defined(NORMAL) || !defined(USESPHERICALINVERTEX)\n                    "+this._reflectionMatrixName+",\n                #endif\n            #endif\n            #ifdef USEIRRADIANCEMAP\n                irradianceSampler, // ** not handled **\n            #endif\n            #ifndef LODBASEDMICROSFURACE\n                #ifdef "+this._define3DName+"\n                    "+this._cubeSamplerName+",\n                    "+this._cubeSamplerName+",\n                #else\n                    "+this._2DSamplerName+",\n                    "+this._2DSamplerName+",\n                #endif\n            #endif\n            #ifdef REALTIME_FILTERING\n                "+this._vReflectionFilteringInfoName+",\n            #endif\n                reflectionOut\n            );\n        #endif\r\n"},t.prototype._buildBlock=function(e){return this._scene=e.sharedData.scene,e.target!==Xs.Fragment&&(this._defineLODReflectionAlpha=e._getFreeDefineName("LODINREFLECTIONALPHA"),this._defineLinearSpecularReflection=e._getFreeDefineName("LINEARSPECULARREFLECTION")),this},t.prototype._dumpPropertiesCode=function(){var t=e.prototype._dumpPropertiesCode.call(this);return this.texture&&(t+=this._codeVariableName+".texture.gammaSpace = "+this.texture.gammaSpace+");\r\n"),t+=this._codeVariableName+".useSphericalHarmonics = "+this.useSphericalHarmonics+";\r\n",t+=this._codeVariableName+".forceIrradianceInFragment = "+this.forceIrradianceInFragment+";\r\n"},t.prototype.serialize=function(){var t,n,i=e.prototype.serialize.call(this);return i.useSphericalHarmonics=this.useSphericalHarmonics,i.forceIrradianceInFragment=this.forceIrradianceInFragment,i.gammaSpace=null===(n=null===(t=this.texture)||void 0===t?void 0:t.gammaSpace)||void 0===n||n,i},t.prototype._deserialize=function(t,n,i){e.prototype._deserialize.call(this,t,n,i),this.useSphericalHarmonics=t.useSphericalHarmonics,this.forceIrradianceInFragment=t.forceIrradianceInFragment,this.texture&&(this.texture.gammaSpace=t.gammaSpace)},(0,h.gn)([Tl("Spherical Harmonics",xl.Boolean,"ADVANCED",{notifiers:{update:!0}})],t.prototype,"useSphericalHarmonics",void 0),(0,h.gn)([Tl("Force irradiance in fragment",xl.Boolean,"ADVANCED",{notifiers:{update:!0}})],t.prototype,"forceIrradianceInFragment",void 0),t}(oc);l.Q.RegisteredTypes["BABYLON.ReflectionBlock"]=Qc;var Zc=n(2217),Jc=function(e){function t(n){var i=e.call(this,n,Xs.Fragment)||this;return i.remapF0OnInterfaceChange=!0,i._isUnique=!0,i.registerInput("intensity",Ys.Float,!1,Xs.Fragment),i.registerInput("roughness",Ys.Float,!0,Xs.Fragment),i.registerInput("indexOfRefraction",Ys.Float,!0,Xs.Fragment),i.registerInput("normalMapColor",Ys.Color3,!0,Xs.Fragment),i.registerInput("uv",Ys.Vector2,!0,Xs.Fragment),i.registerInput("tintColor",Ys.Color3,!0,Xs.Fragment),i.registerInput("tintAtDistance",Ys.Float,!0,Xs.Fragment),i.registerInput("tintThickness",Ys.Float,!0,Xs.Fragment),i.registerInput("worldTangent",Ys.Vector4,!0),i.registerOutput("clearcoat",Ys.Object,Xs.Fragment,new Xc("clearcoat",i,Js.Output,t,"ClearCoatBlock")),i}return(0,h.ZT)(t,e),t.prototype.initialize=function(e){e._excludeVariableName("clearcoatOut"),e._excludeVariableName("vClearCoatParams"),e._excludeVariableName("vClearCoatTintParams"),e._excludeVariableName("vClearCoatRefractionParams"),e._excludeVariableName("vClearCoatTangentSpaceParams")},t.prototype.getClassName=function(){return"ClearCoatBlock"},Object.defineProperty(t.prototype,"intensity",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"roughness",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"indexOfRefraction",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"normalMapColor",{get:function(){return this._inputs[3]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"uv",{get:function(){return this._inputs[4]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"tintColor",{get:function(){return this._inputs[5]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"tintAtDistance",{get:function(){return this._inputs[6]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"tintThickness",{get:function(){return this._inputs[7]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"worldTangent",{get:function(){return this._inputs[8]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"clearcoat",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype.autoConfigure=function(e){if(!this.intensity.isConnected){var t=new vl("ClearCoat intensity",Xs.Fragment,Ys.Float);t.value=1,t.output.connectTo(this.intensity)}},t.prototype.prepareDefines=function(t,n,i){e.prototype.prepareDefines.call(this,t,n,i),i.setValue("CLEARCOAT",!0),i.setValue("CLEARCOAT_TEXTURE",!1,!0),i.setValue("CLEARCOAT_USE_ROUGHNESS_FROM_MAINTEXTURE",!0,!0),i.setValue("CLEARCOAT_TINT",this.tintColor.isConnected||this.tintThickness.isConnected||this.tintAtDistance.isConnected,!0),i.setValue("CLEARCOAT_BUMP",this.normalMapColor.isConnected,!0),i.setValue("CLEARCOAT_DEFAULTIOR",!this.indexOfRefraction.isConnected||this.indexOfRefraction.connectInputBlock.value===Zc.Y._DefaultIndexOfRefraction,!0),i.setValue("CLEARCOAT_REMAP_F0",this.remapF0OnInterfaceChange,!0)},t.prototype.bind=function(t,n,i,r){var o,a;e.prototype.bind.call(this,t,n,i);var s=null!==(a=null===(o=this.indexOfRefraction.connectInputBlock)||void 0===o?void 0:o.value)&&void 0!==a?a:Zc.Y._DefaultIndexOfRefraction,l=1-s,c=1+s,u=Math.pow(-l/c,2),h=1/s;t.setFloat4("vClearCoatRefractionParams",u,h,l,c);var p=this.clearcoat.hasEndpoints?this.clearcoat.endpoints[0].ownerBlock:null,d=(null==p?void 0:p.perturbedNormal.isConnected)?p.perturbedNormal.connectedPoint.ownerBlock:null;this._scene._mirroredCameraPosition?t.setFloat2("vClearCoatTangentSpaceParams",(null==d?void 0:d.invertX)?1:-1,(null==d?void 0:d.invertY)?1:-1):t.setFloat2("vClearCoatTangentSpaceParams",(null==d?void 0:d.invertX)?-1:1,(null==d?void 0:d.invertY)?-1:1)},t.prototype._generateTBNSpace=function(e,t,n){var i="",r="//"+this.name,o=this.worldTangent;e._emitExtension("derivatives","#extension GL_OES_standard_derivatives : enable");var a={search:/defined\(TANGENT\)/g,replace:o.isConnected?"defined(TANGENT)":"defined(IGNORE)"};return o.isConnected&&(i+="vec3 tbnNormal = normalize("+n+".xyz);\r\n",i+="vec3 tbnTangent = normalize("+o.associatedVariableName+".xyz);\r\n",i+="vec3 tbnBitangent = cross(tbnNormal, tbnTangent);\r\n",i+="mat3 vTBN = mat3(tbnTangent, tbnBitangent, tbnNormal);\r\n"),e._emitFunctionFromInclude("bumpFragmentMainFunctions",r,{replaceStrings:[a]}),i},t.GetCode=function(e,t,n,i,r,o,a){var s="",l=(null==t?void 0:t.intensity.isConnected)?t.intensity.associatedVariableName:"1.",c=(null==t?void 0:t.roughness.isConnected)?t.roughness.associatedVariableName:"0.",u=(null==t?void 0:t.normalMapColor.isConnected)?t.normalMapColor.associatedVariableName:"vec3(0.)",h=(null==t?void 0:t.uv.isConnected)?t.uv.associatedVariableName:"vec2(0.)",p=(null==t?void 0:t.tintColor.isConnected)?t.tintColor.associatedVariableName:"vec3(1.)",d=(null==t?void 0:t.tintThickness.isConnected)?t.tintThickness.associatedVariableName:"1.",f=(null==t?void 0:t.tintAtDistance.isConnected)?t.tintAtDistance.associatedVariableName:"1.";return t&&(e._emitUniformFromString("vClearCoatRefractionParams","vec4"),e._emitUniformFromString("vClearCoatTangentSpaceParams","vec2")),r&&t&&(s+=t._generateTBNSpace(e,i,a),o=t.worldTangent.isConnected),s+="clearcoatOutParams clearcoatOut;\n\n        #ifdef CLEARCOAT\n            vec2 vClearCoatParams = vec2("+l+", "+c+");\n            vec4 vClearCoatTintParams = vec4("+p+", "+d+");\n\n            clearcoatBlock(\n                "+i+".xyz,\n                geometricNormalW,\n                viewDirectionW,\n                vClearCoatParams,\n                specularEnvironmentR0,\n            #ifdef CLEARCOAT_TEXTURE\n                vec2(0.),\n            #endif\n            #ifdef CLEARCOAT_TINT\n                vClearCoatTintParams,\n                "+f+",\n                vClearCoatRefractionParams,\n                #ifdef CLEARCOAT_TINT_TEXTURE\n                    vec4(0.),\n                #endif\n            #endif\n            #ifdef CLEARCOAT_BUMP\n                vec2(0., 1.),\n                vec4("+u+", 0.),\n                "+h+",\n                #if defined("+(o?"TANGENT":"IGNORE")+") && defined(NORMAL)\n                    vTBN,\n                #else\n                    vClearCoatTangentSpaceParams,\n                #endif\n                #ifdef OBJECTSPACE_NORMALMAP\n                    normalMatrix,\n                #endif\n            #endif\n            #if defined(FORCENORMALFORWARD) && defined(NORMAL)\n                faceNormal,\n            #endif\n            #ifdef REFLECTION\n                "+(null==n?void 0:n._vReflectionMicrosurfaceInfosName)+",\n                "+(null==n?void 0:n._vReflectionInfosName)+",\n                "+(null==n?void 0:n.reflectionColor)+",\n                vLightingIntensity,\n                #ifdef "+(null==n?void 0:n._define3DName)+"\n                    "+(null==n?void 0:n._cubeSamplerName)+",\n                #else\n                    "+(null==n?void 0:n._2DSamplerName)+",\n                #endif\n                #ifndef LODBASEDMICROSFURACE\n                    #ifdef "+(null==n?void 0:n._define3DName)+"\n                        "+(null==n?void 0:n._cubeSamplerName)+",\n                        "+(null==n?void 0:n._cubeSamplerName)+",\n                    #else\n                        "+(null==n?void 0:n._2DSamplerName)+",\n                        "+(null==n?void 0:n._2DSamplerName)+",\n                    #endif\n                #endif\n            #endif\n            #if defined(ENVIRONMENTBRDF) && !defined("+(null==n?void 0:n._defineSkyboxName)+")\n                #ifdef RADIANCEOCCLUSION\n                    ambientMonochrome,\n                #endif\n            #endif\n                clearcoatOut\n            );\n        #else\n            clearcoatOut.specularEnvironmentR0 = specularEnvironmentR0;\n        #endif\r\n"},t.prototype._buildBlock=function(e){return this._scene=e.sharedData.scene,e.target===Xs.Fragment&&(e.sharedData.bindableBlocks.push(this),e.sharedData.blocksWithDefines.push(this)),this},t.prototype._dumpPropertiesCode=function(){var e="";return e+=this._codeVariableName+".remapF0OnInterfaceChange = "+this.remapF0OnInterfaceChange+";\r\n"},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.remapF0OnInterfaceChange=this.remapF0OnInterfaceChange,t},t.prototype._deserialize=function(t,n,i){var r;e.prototype._deserialize.call(this,t,n,i),this.remapF0OnInterfaceChange=null===(r=t.remapF0OnInterfaceChange)||void 0===r||r},(0,h.gn)([Tl("Remap F0 on interface change",xl.Boolean,"ADVANCED")],t.prototype,"remapF0OnInterfaceChange",void 0),t}(sl);l.Q.RegisteredTypes["BABYLON.ClearCoatBlock"]=Jc;var $c=function(e){function t(n){var i=e.call(this,n,Xs.Fragment)||this;return i.linkRefractionWithTransparency=!1,i.invertRefractionY=!1,i._isUnique=!0,i.registerInput("intensity",Ys.Float,!1,Xs.Fragment),i.registerInput("tintAtDistance",Ys.Float,!0,Xs.Fragment),i.registerOutput("refraction",Ys.Object,Xs.Fragment,new Xc("refraction",i,Js.Output,t,"RefractionBlock")),i}return(0,h.ZT)(t,e),t.prototype.getClassName=function(){return"RefractionBlock"},Object.defineProperty(t.prototype,"intensity",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"tintAtDistance",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"view",{get:function(){return this.viewConnectionPoint},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"refraction",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"hasTexture",{get:function(){return!!this._getTexture()},enumerable:!1,configurable:!0}),t.prototype._getTexture=function(){return this.texture?this.texture:this._scene.environmentTexture},t.prototype.autoConfigure=function(e){if(!this.intensity.isConnected){var t=new vl("Refraction intensity",Xs.Fragment,Ys.Float);t.value=1,t.output.connectTo(this.intensity)}if(this.view&&!this.view.isConnected){var n=e.getInputBlockByPredicate((function(e){return e.systemValue===qs.View}));n||(n=new vl("view")).setAsSystemValue(qs.View),n.output.connectTo(this.view)}},t.prototype.prepareDefines=function(t,n,i){e.prototype.prepareDefines.call(this,t,n,i);var r=this._getTexture(),o=r&&r.getTextureMatrix;i.setValue("SS_REFRACTION",o,!0),o&&(i.setValue(this._define3DName,r.isCube,!0),i.setValue(this._defineLODRefractionAlpha,r.lodLevelInAlpha,!0),i.setValue(this._defineLinearSpecularRefraction,r.linearSpecularLOD,!0),i.setValue(this._defineOppositeZ,this._scene.useRightHandedSystem?!r.invertZ:r.invertZ,!0),i.setValue("SS_LINKREFRACTIONTOTRANSPARENCY",this.linkRefractionWithTransparency,!0),i.setValue("SS_GAMMAREFRACTION",r.gammaSpace,!0),i.setValue("SS_RGBDREFRACTION",r.isRGBD,!0))},t.prototype.isReady=function(){var e=this._getTexture();return!(e&&!e.isReadyOrNotBlocking())},t.prototype.bind=function(t,n,i,r){var o,a;e.prototype.bind.call(this,t,n,i);var s=this._getTexture();if(s){s.isCube?t.setTexture(this._cubeSamplerName,s):t.setTexture(this._2DSamplerName,s),t.setMatrix(this._refractionMatrixName,s.getReflectionTextureMatrix());var l=1;s.isCube||s.depth&&(l=s.depth);var c=null!==(a=null===(o=this.indexOfRefractionConnectionPoint.connectInputBlock)||void 0===o?void 0:o.value)&&void 0!==a?a:1.5;t.setFloat4(this._vRefractionInfosName,s.level,1/c,l,this.invertRefractionY?-1:1),t.setFloat3(this._vRefractionMicrosurfaceInfosName,s.getSize().width,s.lodGenerationScale,s.lodGenerationOffset);var u=s.getSize().width;t.setFloat2(this._vRefractionFilteringInfoName,u,k.R.Log2(u))}},t.prototype.getCode=function(e){return e.sharedData.blockingBlocks.push(this),e.sharedData.textureBlocks.push(this),this._cubeSamplerName=e._getFreeVariableName(this.name+"CubeSampler"),e.samplers.push(this._cubeSamplerName),this._2DSamplerName=e._getFreeVariableName(this.name+"2DSampler"),e.samplers.push(this._2DSamplerName),this._define3DName=e._getFreeDefineName("SS_REFRACTIONMAP_3D"),e._samplerDeclaration+="#ifdef "+this._define3DName+"\r\n",e._samplerDeclaration+="uniform samplerCube "+this._cubeSamplerName+";\r\n",e._samplerDeclaration+="#else\r\n",e._samplerDeclaration+="uniform sampler2D "+this._2DSamplerName+";\r\n",e._samplerDeclaration+="#endif\r\n",e.sharedData.blocksWithDefines.push(this),e.sharedData.bindableBlocks.push(this),this._defineLODRefractionAlpha=e._getFreeDefineName("SS_LODINREFRACTIONALPHA"),this._defineLinearSpecularRefraction=e._getFreeDefineName("SS_LINEARSPECULARREFRACTION"),this._defineOppositeZ=e._getFreeDefineName("SS_REFRACTIONMAP_OPPOSITEZ"),this._refractionMatrixName=e._getFreeVariableName("refractionMatrix"),e._emitUniformFromString(this._refractionMatrixName,"mat4"),e._emitFunction("sampleRefraction","\n            #ifdef "+this._define3DName+"\n                #define sampleRefraction(s, c) textureCube(s, c)\n            #else\n                #define sampleRefraction(s, c) texture2D(s, c)\n            #endif\r\n","//"+this.name),e._emitFunction("sampleRefractionLod","\n            #ifdef "+this._define3DName+"\n                #define sampleRefractionLod(s, c, l) textureCubeLodEXT(s, c, l)\n            #else\n                #define sampleRefractionLod(s, c, l) texture2DLodEXT(s, c, l)\n            #endif\r\n","//"+this.name),this._vRefractionMicrosurfaceInfosName=e._getFreeVariableName("vRefractionMicrosurfaceInfos"),e._emitUniformFromString(this._vRefractionMicrosurfaceInfosName,"vec3"),this._vRefractionInfosName=e._getFreeVariableName("vRefractionInfos"),e._emitUniformFromString(this._vRefractionInfosName,"vec4"),this._vRefractionFilteringInfoName=e._getFreeVariableName("vRefractionFilteringInfo"),e._emitUniformFromString(this._vRefractionFilteringInfoName,"vec2"),""},t.prototype._buildBlock=function(e){return this._scene=e.sharedData.scene,this},t.prototype._dumpPropertiesCode=function(){var t=e.prototype._dumpPropertiesCode.call(this);return this.texture&&(t=this.texture.isCube?this._codeVariableName+'.texture = new BABYLON.CubeTexture("'+this.texture.name+'");\r\n':this._codeVariableName+'.texture = new BABYLON.Texture("'+this.texture.name+'");\r\n',t+=this._codeVariableName+".texture.coordinatesMode = "+this.texture.coordinatesMode+";\r\n"),t+=this._codeVariableName+".linkRefractionWithTransparency = "+this.linkRefractionWithTransparency+";\r\n",t+=this._codeVariableName+".invertRefractionY = "+this.invertRefractionY+";\r\n"},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return this.texture&&(t.texture=this.texture.serialize()),t.linkRefractionWithTransparency=this.linkRefractionWithTransparency,t.invertRefractionY=this.invertRefractionY,t},t.prototype._deserialize=function(t,n,i){e.prototype._deserialize.call(this,t,n,i),t.texture&&(i=0===t.texture.url.indexOf("data:")?"":i,t.texture.isCube?this.texture=Ur.B.Parse(t.texture,n,i):this.texture=ln.x.Parse(t.texture,n,i)),this.linkRefractionWithTransparency=t.linkRefractionWithTransparency,this.invertRefractionY=t.invertRefractionY},(0,h.gn)([Tl("Link refraction to transparency",xl.Boolean,"ADVANCED",{notifiers:{update:!0}})],t.prototype,"linkRefractionWithTransparency",void 0),(0,h.gn)([Tl("Invert refraction Y",xl.Boolean,"ADVANCED",{notifiers:{update:!0}})],t.prototype,"invertRefractionY",void 0),t}(sl);l.Q.RegisteredTypes["BABYLON.RefractionBlock"]=$c;var eu=function(e){function t(n){var i=e.call(this,n,Xs.Fragment)||this;return i._isUnique=!0,i.registerInput("thickness",Ys.Float,!1,Xs.Fragment),i.registerInput("tintColor",Ys.Color3,!0,Xs.Fragment),i.registerInput("translucencyIntensity",Ys.Float,!0,Xs.Fragment),i.registerInput("translucencyDiffusionDist",Ys.Color3,!0,Xs.Fragment),i.registerInput("refraction",Ys.Object,!0,Xs.Fragment,new Xc("refraction",i,Js.Input,$c,"RefractionBlock")),i.registerOutput("subsurface",Ys.Object,Xs.Fragment,new Xc("subsurface",i,Js.Output,t,"SubSurfaceBlock")),i}return(0,h.ZT)(t,e),t.prototype.initialize=function(e){e._excludeVariableName("subSurfaceOut"),e._excludeVariableName("vThicknessParam"),e._excludeVariableName("vTintColor"),e._excludeVariableName("vSubSurfaceIntensity")},t.prototype.getClassName=function(){return"SubSurfaceBlock"},Object.defineProperty(t.prototype,"thickness",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"tintColor",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"translucencyIntensity",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"translucencyDiffusionDist",{get:function(){return this._inputs[3]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"refraction",{get:function(){return this._inputs[4]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"subsurface",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype.autoConfigure=function(e){if(!this.thickness.isConnected){var t=new vl("SubSurface thickness",Xs.Fragment,Ys.Float);t.value=0,t.output.connectTo(this.thickness)}},t.prototype.prepareDefines=function(t,n,i){e.prototype.prepareDefines.call(this,t,n,i);var r=this.translucencyDiffusionDist.isConnected||this.translucencyIntensity.isConnected;i.setValue("SUBSURFACE",r||this.refraction.isConnected,!0),i.setValue("SS_TRANSLUCENCY",r,!0),i.setValue("SS_THICKNESSANDMASK_TEXTURE",!1,!0),i.setValue("SS_MASK_FROM_THICKNESS_TEXTURE",!1,!0),i.setValue("SS_MASK_FROM_THICKNESS_TEXTURE_GLTF",!1,!0)},t.GetCode=function(e,t,n,i){var r,o,a,s,l,c,u,h,p,d,f,m,g,v,_,b,y="",C=(null==t?void 0:t.thickness.isConnected)?t.thickness.associatedVariableName:"0.",x=(null==t?void 0:t.tintColor.isConnected)?t.tintColor.associatedVariableName:"vec3(1.)",S=(null==t?void 0:t.translucencyIntensity.isConnected)?null==t?void 0:t.translucencyIntensity.associatedVariableName:"1.",T=(null==t?void 0:t.translucencyDiffusionDist.isConnected)?null==t?void 0:t.translucencyDiffusionDist.associatedVariableName:"vec3(1.)",E=(null==t?void 0:t.refraction.isConnected)?null===(r=null==t?void 0:t.refraction.connectedPoint)||void 0===r?void 0:r.ownerBlock:null,P=(null==E?void 0:E.tintAtDistance.isConnected)?E.tintAtDistance.associatedVariableName:"1.",M=(null==E?void 0:E.intensity.isConnected)?E.intensity.associatedVariableName:"1.",A=(null==E?void 0:E.view.isConnected)?E.view.associatedVariableName:"";return y+=null!==(o=null==E?void 0:E.getCode(e))&&void 0!==o?o:"",y+="subSurfaceOutParams subSurfaceOut;\n\n        #ifdef SUBSURFACE\n            vec2 vThicknessParam = vec2(0., "+C+");\n            vec4 vTintColor = vec4("+x+", "+P+");\n            vec3 vSubSurfaceIntensity = vec3("+M+", "+S+", 0.);\n\n            subSurfaceBlock(\n                vSubSurfaceIntensity,\n                vThicknessParam,\n                vTintColor,\n                normalW,\n                specularEnvironmentReflectance,\n            #ifdef SS_THICKNESSANDMASK_TEXTURE\n                vec4(0.),\n            #endif\n            #ifdef REFLECTION\n                #ifdef SS_TRANSLUCENCY\n                    "+(null==n?void 0:n._reflectionMatrixName)+",\n                    #ifdef USESPHERICALFROMREFLECTIONMAP\n                        #if !defined(NORMAL) || !defined(USESPHERICALINVERTEX)\n                            reflectionOut.irradianceVector,\n                        #endif\n                        #if defined(REALTIME_FILTERING)\n                            "+(null==n?void 0:n._cubeSamplerName)+",\n                            "+(null==n?void 0:n._vReflectionFilteringInfoName)+",\n                        #endif\n                        #endif\n                    #ifdef USEIRRADIANCEMAP\n                        irradianceSampler,\n                    #endif\n                #endif\n            #endif\n            #ifdef SS_REFRACTION\n                "+i+".xyz,\n                viewDirectionW,\n                "+A+",\n                surfaceAlbedo,\n                "+(null!==(a=null==E?void 0:E._vRefractionInfosName)&&void 0!==a?a:"")+",\n                "+(null!==(s=null==E?void 0:E._refractionMatrixName)&&void 0!==s?s:"")+",\n                "+(null!==(l=null==E?void 0:E._vRefractionMicrosurfaceInfosName)&&void 0!==l?l:"")+",\n                vLightingIntensity,\n                #ifdef SS_LINKREFRACTIONTOTRANSPARENCY\n                    alpha,\n                #endif\n                #ifdef "+(null!==(c=null==E?void 0:E._defineLODRefractionAlpha)&&void 0!==c?c:"IGNORE")+"\n                    NdotVUnclamped,\n                #endif\n                #ifdef "+(null!==(u=null==E?void 0:E._defineLinearSpecularRefraction)&&void 0!==u?u:"IGNORE")+"\n                    roughness,\n                #else\n                    alphaG,\n                #endif\n                #ifdef "+(null!==(h=null==E?void 0:E._define3DName)&&void 0!==h?h:"IGNORE")+"\n                    "+(null!==(p=null==E?void 0:E._cubeSamplerName)&&void 0!==p?p:"")+",\n                #else\n                    "+(null!==(d=null==E?void 0:E._2DSamplerName)&&void 0!==d?d:"")+",\n                #endif\n                #ifndef LODBASEDMICROSFURACE\n                    #ifdef "+(null!==(f=null==E?void 0:E._define3DName)&&void 0!==f?f:"IGNORE")+"\n                        "+(null!==(m=null==E?void 0:E._cubeSamplerName)&&void 0!==m?m:"")+",\n                        "+(null!==(g=null==E?void 0:E._cubeSamplerName)&&void 0!==g?g:"")+",\n                    #else\n                        "+(null!==(v=null==E?void 0:E._2DSamplerName)&&void 0!==v?v:"")+",\n                        "+(null!==(_=null==E?void 0:E._2DSamplerName)&&void 0!==_?_:"")+",\n                    #endif\n                #endif\n                #ifdef ANISOTROPIC\n                    anisotropicOut,\n                #endif\n                #ifdef REALTIME_FILTERING\n                    "+(null!==(b=null==E?void 0:E._vRefractionFilteringInfoName)&&void 0!==b?b:"")+",\n                #endif\n            #endif\n            #ifdef SS_TRANSLUCENCY\n                "+T+",\n            #endif\n                subSurfaceOut\n            );\n\n            #ifdef SS_REFRACTION\n                surfaceAlbedo = subSurfaceOut.surfaceAlbedo;\n                #ifdef SS_LINKREFRACTIONTOTRANSPARENCY\n                    alpha = subSurfaceOut.alpha;\n                #endif\n            #endif\n        #else\n            subSurfaceOut.specularEnvironmentReflectance = specularEnvironmentReflectance;\n        #endif\r\n"},t.prototype._buildBlock=function(e){return e.target===Xs.Fragment&&e.sharedData.blocksWithDefines.push(this),this},t}(sl);l.Q.RegisteredTypes["BABYLON.SubSurfaceBlock"]=eu;var tu={ambientClr:["finalAmbient",""],diffuseDir:["finalDiffuse",""],specularDir:["finalSpecularScaled","!defined(UNLIT) && defined(SPECULARTERM)"],clearcoatDir:["finalClearCoatScaled","!defined(UNLIT) && defined(CLEARCOAT)"],sheenDir:["finalSheenScaled","!defined(UNLIT) && defined(SHEEN)"],diffuseInd:["finalIrradiance","!defined(UNLIT) && defined(REFLECTION)"],specularInd:["finalRadianceScaled","!defined(UNLIT) && defined(REFLECTION)"],clearcoatInd:["clearcoatOut.finalClearCoatRadianceScaled","!defined(UNLIT) && defined(REFLECTION) && defined(CLEARCOAT)"],sheenInd:["sheenOut.finalSheenRadianceScaled","!defined(UNLIT) && defined(REFLECTION) && defined(SHEEN) && defined(ENVIRONMENTBRDF)"],refraction:["subSurfaceOut.finalRefraction","!defined(UNLIT) && defined(SS_REFRACTION)"],lighting:["finalColor.rgb",""],shadow:["shadow",""],alpha:["alpha",""]},nu=function(e){function t(t){var n=e.call(this,t,Xs.VertexAndFragment)||this;return n._environmentBRDFTexture=null,n._metallicReflectanceColor=s.Wo.White(),n._metallicF0Factor=1,n.directIntensity=1,n.environmentIntensity=1,n.specularIntensity=1,n.lightFalloff=0,n.useAlphaTest=!1,n.alphaTestCutoff=.5,n.useAlphaBlending=!1,n.useRadianceOverAlpha=!0,n.useSpecularOverAlpha=!0,n.enableSpecularAntiAliasing=!1,n.realTimeFiltering=!1,n.realTimeFilteringQuality=8,n.useEnergyConservation=!0,n.useRadianceOcclusion=!0,n.useHorizonOcclusion=!0,n.unlit=!1,n.forceNormalForward=!1,n.debugMode=0,n.debugLimit=0,n.debugFactor=1,n._isUnique=!0,n.registerInput("worldPosition",Ys.Vector4,!1,Xs.Vertex),n.registerInput("worldNormal",Ys.Vector4,!1,Xs.Fragment),n.registerInput("view",Ys.Matrix,!1),n.registerInput("cameraPosition",Ys.Vector3,!1,Xs.Fragment),n.registerInput("perturbedNormal",Ys.Vector4,!0,Xs.Fragment),n.registerInput("baseColor",Ys.Color3,!0,Xs.Fragment),n.registerInput("metallic",Ys.Float,!1,Xs.Fragment),n.registerInput("roughness",Ys.Float,!1,Xs.Fragment),n.registerInput("ambientOcc",Ys.Float,!0,Xs.Fragment),n.registerInput("opacity",Ys.Float,!0,Xs.Fragment),n.registerInput("indexOfRefraction",Ys.Float,!0,Xs.Fragment),n.registerInput("ambientColor",Ys.Color3,!0,Xs.Fragment),n.registerInput("reflection",Ys.Object,!0,Xs.Fragment,new Xc("reflection",n,Js.Input,Qc,"ReflectionBlock")),n.registerInput("clearcoat",Ys.Object,!0,Xs.Fragment,new Xc("clearcoat",n,Js.Input,Jc,"ClearCoatBlock")),n.registerInput("sheen",Ys.Object,!0,Xs.Fragment,new Xc("sheen",n,Js.Input,Yc,"SheenBlock")),n.registerInput("subsurface",Ys.Object,!0,Xs.Fragment,new Xc("subsurface",n,Js.Input,eu,"SubSurfaceBlock")),n.registerInput("anisotropy",Ys.Object,!0,Xs.Fragment,new Xc("anisotropy",n,Js.Input,qc,"AnisotropyBlock")),n.registerOutput("ambientClr",Ys.Color3,Xs.Fragment),n.registerOutput("diffuseDir",Ys.Color3,Xs.Fragment),n.registerOutput("specularDir",Ys.Color3,Xs.Fragment),n.registerOutput("clearcoatDir",Ys.Color3,Xs.Fragment),n.registerOutput("sheenDir",Ys.Color3,Xs.Fragment),n.registerOutput("diffuseInd",Ys.Color3,Xs.Fragment),n.registerOutput("specularInd",Ys.Color3,Xs.Fragment),n.registerOutput("clearcoatInd",Ys.Color3,Xs.Fragment),n.registerOutput("sheenInd",Ys.Color3,Xs.Fragment),n.registerOutput("refraction",Ys.Color3,Xs.Fragment),n.registerOutput("lighting",Ys.Color3,Xs.Fragment),n.registerOutput("shadow",Ys.Float,Xs.Fragment),n.registerOutput("alpha",Ys.Float,Xs.Fragment),n}return(0,h.ZT)(t,e),t.prototype.initialize=function(e){e._excludeVariableName("vLightingIntensity"),e._excludeVariableName("geometricNormalW"),e._excludeVariableName("normalW"),e._excludeVariableName("faceNormal"),e._excludeVariableName("albedoOpacityOut"),e._excludeVariableName("surfaceAlbedo"),e._excludeVariableName("alpha"),e._excludeVariableName("aoOut"),e._excludeVariableName("baseColor"),e._excludeVariableName("reflectivityOut"),e._excludeVariableName("microSurface"),e._excludeVariableName("roughness"),e._excludeVariableName("NdotVUnclamped"),e._excludeVariableName("NdotV"),e._excludeVariableName("alphaG"),e._excludeVariableName("AARoughnessFactors"),e._excludeVariableName("environmentBrdf"),e._excludeVariableName("ambientMonochrome"),e._excludeVariableName("seo"),e._excludeVariableName("eho"),e._excludeVariableName("environmentRadiance"),e._excludeVariableName("irradianceVector"),e._excludeVariableName("environmentIrradiance"),e._excludeVariableName("diffuseBase"),e._excludeVariableName("specularBase"),e._excludeVariableName("preInfo"),e._excludeVariableName("info"),e._excludeVariableName("shadow"),e._excludeVariableName("finalDiffuse"),e._excludeVariableName("finalAmbient"),e._excludeVariableName("ambientOcclusionForDirectDiffuse"),e._excludeVariableName("finalColor"),e._excludeVariableName("vClipSpacePosition"),e._excludeVariableName("vDebugMode")},t.prototype.getClassName=function(){return"PBRMetallicRoughnessBlock"},Object.defineProperty(t.prototype,"worldPosition",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"worldNormal",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"view",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"cameraPosition",{get:function(){return this._inputs[3]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"perturbedNormal",{get:function(){return this._inputs[4]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"baseColor",{get:function(){return this._inputs[5]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"metallic",{get:function(){return this._inputs[6]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"roughness",{get:function(){return this._inputs[7]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"ambientOcc",{get:function(){return this._inputs[8]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"opacity",{get:function(){return this._inputs[9]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"indexOfRefraction",{get:function(){return this._inputs[10]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"ambientColor",{get:function(){return this._inputs[11]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"reflection",{get:function(){return this._inputs[12]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"clearcoat",{get:function(){return this._inputs[13]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"sheen",{get:function(){return this._inputs[14]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"subsurface",{get:function(){return this._inputs[15]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"anisotropy",{get:function(){return this._inputs[16]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"ambientClr",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"diffuseDir",{get:function(){return this._outputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"specularDir",{get:function(){return this._outputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"clearcoatDir",{get:function(){return this._outputs[3]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"sheenDir",{get:function(){return this._outputs[4]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"diffuseIndirect",{get:function(){return this._outputs[5]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"specularIndirect",{get:function(){return this._outputs[6]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"clearcoatIndirect",{get:function(){return this._outputs[7]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"sheenIndirect",{get:function(){return this._outputs[8]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"refraction",{get:function(){return this._outputs[9]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"lighting",{get:function(){return this._outputs[10]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"shadow",{get:function(){return this._outputs[11]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"alpha",{get:function(){return this._outputs[12]},enumerable:!1,configurable:!0}),t.prototype.autoConfigure=function(e){if(!this.cameraPosition.isConnected){var t=e.getInputBlockByPredicate((function(e){return e.systemValue===qs.CameraPosition}));t||(t=new vl("cameraPosition")).setAsSystemValue(qs.CameraPosition),t.output.connectTo(this.cameraPosition)}if(!this.view.isConnected){var n=e.getInputBlockByPredicate((function(e){return e.systemValue===qs.View}));n||(n=new vl("view")).setAsSystemValue(qs.View),n.output.connectTo(this.view)}},t.prototype.prepareDefines=function(e,t,n){n.setValue("PBR",!0),n.setValue("METALLICWORKFLOW",!0),n.setValue("DEBUGMODE",this.debugMode,!0),n.setValue("NORMALXYSCALE",!0),n.setValue("BUMP",this.perturbedNormal.isConnected,!0),n.setValue("LODBASEDMICROSFURACE",this._scene.getEngine().getCaps().textureLOD),n.setValue("ALBEDO",!1,!0),n.setValue("OPACITY",this.opacity.isConnected,!0),n.setValue("AMBIENT",!0,!0),n.setValue("AMBIENTINGRAYSCALE",!1,!0),n.setValue("REFLECTIVITY",!1,!0),n.setValue("AOSTOREINMETALMAPRED",!1,!0),n.setValue("METALLNESSSTOREINMETALMAPBLUE",!1,!0),n.setValue("ROUGHNESSSTOREINMETALMAPALPHA",!1,!0),n.setValue("ROUGHNESSSTOREINMETALMAPGREEN",!1,!0),this.lightFalloff===Ts.m.LIGHTFALLOFF_STANDARD?(n.setValue("USEPHYSICALLIGHTFALLOFF",!1),n.setValue("USEGLTFLIGHTFALLOFF",!1)):this.lightFalloff===Ts.m.LIGHTFALLOFF_GLTF?(n.setValue("USEPHYSICALLIGHTFALLOFF",!1),n.setValue("USEGLTFLIGHTFALLOFF",!0)):(n.setValue("USEPHYSICALLIGHTFALLOFF",!0),n.setValue("USEGLTFLIGHTFALLOFF",!1));var i=this.alphaTestCutoff.toString();if(n.setValue("ALPHABLEND",this.useAlphaBlending,!0),n.setValue("ALPHAFROMALBEDO",!1,!0),n.setValue("ALPHATEST",this.useAlphaTest,!0),n.setValue("ALPHATESTVALUE",i.indexOf(".")<0?i+".":i,!0),n.setValue("OPACITYRGB",!1,!0),n.setValue("RADIANCEOVERALPHA",this.useRadianceOverAlpha,!0),n.setValue("SPECULAROVERALPHA",this.useSpecularOverAlpha,!0),n.setValue("SPECULARAA",this._scene.getEngine().getCaps().standardDerivatives&&this.enableSpecularAntiAliasing,!0),n.setValue("REALTIME_FILTERING",this.realTimeFiltering,!0),this._scene.getEngine().webGLVersion>1?n.setValue("NUM_SAMPLES",this.realTimeFilteringQuality+"u",!0):n.setValue("NUM_SAMPLES",""+this.realTimeFilteringQuality,!0),n.setValue("BRDF_V_HEIGHT_CORRELATED",!0),n.setValue("MS_BRDF_ENERGY_CONSERVATION",this.useEnergyConservation,!0),n.setValue("RADIANCEOCCLUSION",this.useRadianceOcclusion,!0),n.setValue("HORIZONOCCLUSION",this.useHorizonOcclusion,!0),n.setValue("UNLIT",this.unlit,!0),n.setValue("FORCENORMALFORWARD",this.forceNormalForward,!0),this._environmentBRDFTexture&&Wr.k.ReflectionTextureEnabled?(n.setValue("ENVIRONMENTBRDF",!0),n.setValue("ENVIRONMENTBRDF_RGBD",this._environmentBRDFTexture.isRGBD,!0)):(n.setValue("ENVIRONMENTBRDF",!1),n.setValue("ENVIRONMENTBRDF_RGBD",!1)),n._areLightsDirty){var r=e.getScene();if(this.light){var o={needNormals:!1,needRebuild:!1,lightmapMode:!1,shadowEnabled:!1,specularEnabled:!1};Gr.G.PrepareDefinesForLight(r,e,this.light,this._lightId,n,!0,o),o.needRebuild&&n.rebuild()}else Gr.G.PrepareDefinesForLights(r,e,n,!0,t.maxSimultaneousLights),n._needNormals=!0,Gr.G.PrepareDefinesForMultiview(r,n)}},t.prototype.updateUniformsAndSamples=function(e,t,n,i){for(var r=0;r<t.maxSimultaneousLights&&n["LIGHT"+r];r++){var o=e.uniforms.indexOf("vLightData"+r)>=0;Gr.G.PrepareUniformsAndSamplersForLight(r,e.uniforms,e.samplers,n["PROJECTEDLIGHTTEXTURE"+r],i,o)}},t.prototype.bind=function(e,t,n){var i,r;if(n){var o=n.getScene();this.light?Gr.G.BindLight(this.light,this._lightId,o,e,!0):Gr.G.BindLights(o,n,e,!0,t.maxSimultaneousLights),e.setTexture(this._environmentBrdfSamplerName,this._environmentBRDFTexture),e.setFloat2("vDebugMode",this.debugLimit,this.debugFactor);var a=this._scene.ambientColor;a&&e.setColor3("ambientFromScene",a);var l=o.useRightHandedSystem===(null!=o._mirroredCameraPosition);e.setFloat(this._invertNormalName,l?-1:1),e.setFloat4("vLightingIntensity",this.directIntensity,1,this.environmentIntensity*this._scene.environmentIntensity,this.specularIntensity);var c=null!==(r=null===(i=this.indexOfRefraction.connectInputBlock)||void 0===i?void 0:i.value)&&void 0!==r?r:1.5,u=Math.pow((c-1)/(c+1),2);this._metallicReflectanceColor.scaleToRef(u*this._metallicF0Factor,s.zZ.Color3[0]);var h=this._metallicF0Factor;e.setColor4(this._vMetallicReflectanceFactorsName,s.zZ.Color3[0],h)}},t.prototype._injectVertexCode=function(e){var t,n,i=this.worldPosition,r="//"+this.name;this.light?(this._lightId=(void 0!==e.counters.lightCounter?e.counters.lightCounter:-1)+1,e.counters.lightCounter=this._lightId,e._emitFunctionFromInclude(e.supportUniformBuffers?"lightUboDeclaration":"lightFragmentDeclaration",r,{replaceStrings:[{search:/{X}/g,replace:this._lightId.toString()}]},this._lightId.toString())):(e._emitFunctionFromInclude(e.supportUniformBuffers?"lightUboDeclaration":"lightFragmentDeclaration",r,{repeatKey:"maxSimultaneousLights"}),this._lightId=0,e.sharedData.dynamicUniformBlocks.push(this));var o="v_"+i.associatedVariableName;e._emitVaryingFromString(o,"vec4")&&(e.compilationString+=o+" = "+i.associatedVariableName+";\r\n");var a=this.reflection.isConnected?null===(t=this.reflection.connectedPoint)||void 0===t?void 0:t.ownerBlock:null;a&&(a.viewConnectionPoint=this.view),e.compilationString+=null!==(n=null==a?void 0:a.handleVertexSide(e))&&void 0!==n?n:"",e._emitUniformFromString("vDebugMode","vec2","defined(IGNORE) || DEBUGMODE > 0"),e._emitUniformFromString("ambientFromScene","vec3"),e._emitVaryingFromString("vClipSpacePosition","vec4","defined(IGNORE) || DEBUGMODE > 0")&&(e._injectAtEnd+="#if DEBUGMODE > 0\r\n",e._injectAtEnd+="vClipSpacePosition = gl_Position;\r\n",e._injectAtEnd+="#endif\r\n"),this.light?e.compilationString+=e._emitCodeFromInclude("shadowsVertex",r,{replaceStrings:[{search:/{X}/g,replace:this._lightId.toString()},{search:/worldPos/g,replace:i.associatedVariableName}]}):(e.compilationString+="vec4 worldPos = "+i.associatedVariableName+";\r\n",this.view.isConnected&&(e.compilationString+="mat4 view = "+this.view.associatedVariableName+";\r\n"),e.compilationString+=e._emitCodeFromInclude("shadowsVertex",r,{repeatKey:"maxSimultaneousLights"}))},t.prototype._getAlbedoOpacityCode=function(){var e="albedoOpacityOutParams albedoOpacityOut;\r\n";return e+="albedoOpacityBlock(\n                vec4("+(this.baseColor.isConnected?this.baseColor.associatedVariableName:"vec3(1.)")+", 1.),\n            #ifdef ALBEDO\n                vec4(1.),\n                vec2(1., 1.),\n            #endif\n            #ifdef OPACITY\n                vec4("+(this.opacity.isConnected?this.opacity.associatedVariableName:"1.")+"),\n                vec2(1., 1.),\n            #endif\n                albedoOpacityOut\n            );\n\n            vec3 surfaceAlbedo = albedoOpacityOut.surfaceAlbedo;\n            float alpha = albedoOpacityOut.alpha;\r\n"},t.prototype._getAmbientOcclusionCode=function(){var e="ambientOcclusionOutParams aoOut;\r\n";return e+="ambientOcclusionBlock(\n            #ifdef AMBIENT\n                vec3("+(this.ambientOcc.isConnected?this.ambientOcc.associatedVariableName:"1.")+"),\n                vec4(0., 1.0, 1.0, 0.),\n            #endif\n                aoOut\n            );\r\n"},t.prototype._getReflectivityCode=function(e){var t="reflectivityOutParams reflectivityOut;\r\n";return this._vMetallicReflectanceFactorsName=e._getFreeVariableName("vMetallicReflectanceFactors"),e._emitUniformFromString(this._vMetallicReflectanceFactorsName,"vec4"),t+="vec3 baseColor = surfaceAlbedo;\n\n            reflectivityBlock(\n                vec4("+this.metallic.associatedVariableName+", "+this.roughness.associatedVariableName+", 0., 0.),\n            #ifdef METALLICWORKFLOW\n                surfaceAlbedo,\n                "+this._vMetallicReflectanceFactorsName+",\n            #endif\n            #ifdef REFLECTIVITY\n                vec3(0., 0., 1.),\n                vec4(1.),\n            #endif\n            #if defined(METALLICWORKFLOW) && defined(REFLECTIVITY)  && defined(AOSTOREINMETALMAPRED)\n                aoOut.ambientOcclusionColor,\n            #endif\n            #ifdef MICROSURFACEMAP\n                microSurfaceTexel, <== not handled!\n            #endif\n                reflectivityOut\n            );\n\n            float microSurface = reflectivityOut.microSurface;\n            float roughness = reflectivityOut.roughness;\n\n            #ifdef METALLICWORKFLOW\n                surfaceAlbedo = reflectivityOut.surfaceAlbedo;\n            #endif\n            #if defined(METALLICWORKFLOW) && defined(REFLECTIVITY) && defined(AOSTOREINMETALMAPRED)\n                aoOut.ambientOcclusionColor = reflectivityOut.ambientOcclusionColor;\n            #endif\r\n"},t.prototype._buildBlock=function(t){var n,i,r,o,a,s,l,c,u,h,p,d,f,m,g,v,_,b,y,C,x,S,T,E,P,M,A,O,R,w,I,L,D,N,F,B,k,V,z;e.prototype._buildBlock.call(this,t),this._scene=t.sharedData.scene,this._environmentBRDFTexture||(this._environmentBRDFTexture=Kc.D.GetEnvironmentBRDFTexture(this._scene));var U=this.reflection.isConnected?null===(n=this.reflection.connectedPoint)||void 0===n?void 0:n.ownerBlock:null;if(U&&(U.worldPositionConnectionPoint=this.worldPosition,U.cameraPositionConnectionPoint=this.cameraPosition,U.worldNormalConnectionPoint=this.worldNormal),t.target!==Xs.Fragment)return this._injectVertexCode(t),this;t.sharedData.bindableBlocks.push(this),t.sharedData.blocksWithDefines.push(this);var G="//"+this.name,H="v_"+this.worldPosition.associatedVariableName,j=this.perturbedNormal;this._environmentBrdfSamplerName=t._getFreeVariableName("environmentBrdfSampler"),t._emit2DSampler(this._environmentBrdfSamplerName),t.sharedData.hints.needAlphaBlending=t.sharedData.hints.needAlphaBlending||this.useAlphaBlending,t.sharedData.hints.needAlphaTesting=t.sharedData.hints.needAlphaTesting||this.useAlphaTest,t._emitExtension("lod","#extension GL_EXT_shader_texture_lod : enable","defined(LODBASEDMICROSFURACE)"),t._emitExtension("derivatives","#extension GL_OES_standard_derivatives : enable"),this.light?t._emitFunctionFromInclude(t.supportUniformBuffers?"lightUboDeclaration":"lightFragmentDeclaration",G,{replaceStrings:[{search:/{X}/g,replace:this._lightId.toString()}]},this._lightId.toString()):t._emitFunctionFromInclude(t.supportUniformBuffers?"lightUboDeclaration":"lightFragmentDeclaration",G,{repeatKey:"maxSimultaneousLights"}),t._emitFunctionFromInclude("helperFunctions",G),t._emitFunctionFromInclude("importanceSampling",G),t._emitFunctionFromInclude("pbrHelperFunctions",G),t._emitFunctionFromInclude("imageProcessingFunctions",G),t._emitFunctionFromInclude("shadowsFragmentFunctions",G,{replaceStrings:[{search:/vPositionW/g,replace:H+".xyz"}]}),t._emitFunctionFromInclude("pbrDirectLightingSetupFunctions",G,{replaceStrings:[{search:/vPositionW/g,replace:H+".xyz"}]}),t._emitFunctionFromInclude("pbrDirectLightingFalloffFunctions",G),t._emitFunctionFromInclude("pbrBRDFFunctions",G,{replaceStrings:[{search:/REFLECTIONMAP_SKYBOX/g,replace:null!==(i=null==U?void 0:U._defineSkyboxName)&&void 0!==i?i:"REFLECTIONMAP_SKYBOX"}]}),t._emitFunctionFromInclude("hdrFilteringFunctions",G),t._emitFunctionFromInclude("pbrDirectLightingFunctions",G,{replaceStrings:[{search:/vPositionW/g,replace:H+".xyz"}]}),t._emitFunctionFromInclude("pbrIBLFunctions",G),t._emitFunctionFromInclude("pbrBlockAlbedoOpacity",G),t._emitFunctionFromInclude("pbrBlockReflectivity",G),t._emitFunctionFromInclude("pbrBlockAmbientOcclusion",G),t._emitFunctionFromInclude("pbrBlockAlphaFresnel",G),t._emitFunctionFromInclude("pbrBlockAnisotropic",G),t._emitUniformFromString("vLightingIntensity","vec4"),this._vNormalWName=t._getFreeVariableName("vNormalW"),t.compilationString+="vec4 "+this._vNormalWName+" = normalize("+this.worldNormal.associatedVariableName+");\r\n",t._registerTempVariable("viewDirectionW")&&(t.compilationString+="vec3 viewDirectionW = normalize("+this.cameraPosition.associatedVariableName+" - "+H+".xyz);\r\n"),t.compilationString+="vec3 geometricNormalW = "+this._vNormalWName+".xyz;\r\n",t.compilationString+="vec3 normalW = "+(j.isConnected?"normalize("+j.associatedVariableName+".xyz)":"geometricNormalW")+";\r\n",this._invertNormalName=t._getFreeVariableName("invertNormal"),t._emitUniformFromString(this._invertNormalName,"float"),t.compilationString+=t._emitCodeFromInclude("pbrBlockNormalFinal",G,{replaceStrings:[{search:/vPositionW/g,replace:H+".xyz"},{search:/vEyePosition.w/g,replace:this._invertNormalName}]}),t.compilationString+=this._getAlbedoOpacityCode(),t.compilationString+=t._emitCodeFromInclude("depthPrePass",G),t.compilationString+=this._getAmbientOcclusionCode(),t.compilationString+=t._emitCodeFromInclude("pbrBlockLightmapInit",G),t.compilationString+="#ifdef UNLIT\n                vec3 diffuseBase = vec3(1., 1., 1.);\n            #else\r\n",t.compilationString+=this._getReflectivityCode(t),t.compilationString+=t._emitCodeFromInclude("pbrBlockGeometryInfo",G,{replaceStrings:[{search:/REFLECTIONMAP_SKYBOX/g,replace:null!==(r=null==U?void 0:U._defineSkyboxName)&&void 0!==r?r:"REFLECTIONMAP_SKYBOX"},{search:/REFLECTIONMAP_3D/g,replace:null!==(o=null==U?void 0:U._define3DName)&&void 0!==o?o:"REFLECTIONMAP_3D"}]});var W=this.anisotropy.isConnected?null===(a=this.anisotropy.connectedPoint)||void 0===a?void 0:a.ownerBlock:null;W&&(W.worldPositionConnectionPoint=this.worldPosition,W.worldNormalConnectionPoint=this.worldNormal,t.compilationString+=W.getCode(t,!this.perturbedNormal.isConnected)),U&&U.hasTexture&&(t.compilationString+=U.getCode(t,W?"anisotropicOut.anisotropicNormal":"normalW")),t._emitFunctionFromInclude("pbrBlockReflection",G,{replaceStrings:[{search:/computeReflectionCoords/g,replace:"computeReflectionCoordsPBR"},{search:/REFLECTIONMAP_3D/g,replace:null!==(s=null==U?void 0:U._define3DName)&&void 0!==s?s:"REFLECTIONMAP_3D"},{search:/REFLECTIONMAP_OPPOSITEZ/g,replace:null!==(l=null==U?void 0:U._defineOppositeZ)&&void 0!==l?l:"REFLECTIONMAP_OPPOSITEZ"},{search:/REFLECTIONMAP_PROJECTION/g,replace:null!==(c=null==U?void 0:U._defineProjectionName)&&void 0!==c?c:"REFLECTIONMAP_PROJECTION"},{search:/REFLECTIONMAP_SKYBOX/g,replace:null!==(u=null==U?void 0:U._defineSkyboxName)&&void 0!==u?u:"REFLECTIONMAP_SKYBOX"},{search:/LODINREFLECTIONALPHA/g,replace:null!==(h=null==U?void 0:U._defineLODReflectionAlpha)&&void 0!==h?h:"LODINREFLECTIONALPHA"},{search:/LINEARSPECULARREFLECTION/g,replace:null!==(p=null==U?void 0:U._defineLinearSpecularReflection)&&void 0!==p?p:"LINEARSPECULARREFLECTION"},{search:/vReflectionFilteringInfo/g,replace:null!==(d=null==U?void 0:U._vReflectionFilteringInfoName)&&void 0!==d?d:"vReflectionFilteringInfo"}]}),t.compilationString+=t._emitCodeFromInclude("pbrBlockReflectance0",G,{replaceStrings:[{search:/metallicReflectanceFactors/g,replace:this._vMetallicReflectanceFactorsName}]});var X=this.sheen.isConnected?null===(f=this.sheen.connectedPoint)||void 0===f?void 0:f.ownerBlock:null;X&&(t.compilationString+=X.getCode(U)),t._emitFunctionFromInclude("pbrBlockSheen",G,{replaceStrings:[{search:/REFLECTIONMAP_3D/g,replace:null!==(m=null==U?void 0:U._define3DName)&&void 0!==m?m:"REFLECTIONMAP_3D"},{search:/REFLECTIONMAP_SKYBOX/g,replace:null!==(g=null==U?void 0:U._defineSkyboxName)&&void 0!==g?g:"REFLECTIONMAP_SKYBOX"},{search:/LODINREFLECTIONALPHA/g,replace:null!==(v=null==U?void 0:U._defineLODReflectionAlpha)&&void 0!==v?v:"LODINREFLECTIONALPHA"},{search:/LINEARSPECULARREFLECTION/g,replace:null!==(_=null==U?void 0:U._defineLinearSpecularReflection)&&void 0!==_?_:"LINEARSPECULARREFLECTION"}]});var Y=this.clearcoat.isConnected?null===(b=this.clearcoat.connectedPoint)||void 0===b?void 0:b.ownerBlock:null,K=!this.perturbedNormal.isConnected&&!this.anisotropy.isConnected,q=this.perturbedNormal.isConnected&&(null===(y=this.perturbedNormal.connectedPoint)||void 0===y?void 0:y.ownerBlock).worldTangent.isConnected,Q=this.anisotropy.isConnected&&(null===(C=this.anisotropy.connectedPoint)||void 0===C?void 0:C.ownerBlock).worldTangent.isConnected,Z=q||!this.perturbedNormal.isConnected&&Q;t.compilationString+=Jc.GetCode(t,Y,U,H,K,Z,this.worldNormal.associatedVariableName),K&&(Z=null!==(x=null==Y?void 0:Y.worldTangent.isConnected)&&void 0!==x&&x),t._emitFunctionFromInclude("pbrBlockClearcoat",G,{replaceStrings:[{search:/computeReflectionCoords/g,replace:"computeReflectionCoordsPBR"},{search:/REFLECTIONMAP_3D/g,replace:null!==(S=null==U?void 0:U._define3DName)&&void 0!==S?S:"REFLECTIONMAP_3D"},{search:/REFLECTIONMAP_OPPOSITEZ/g,replace:null!==(T=null==U?void 0:U._defineOppositeZ)&&void 0!==T?T:"REFLECTIONMAP_OPPOSITEZ"},{search:/REFLECTIONMAP_PROJECTION/g,replace:null!==(E=null==U?void 0:U._defineProjectionName)&&void 0!==E?E:"REFLECTIONMAP_PROJECTION"},{search:/REFLECTIONMAP_SKYBOX/g,replace:null!==(P=null==U?void 0:U._defineSkyboxName)&&void 0!==P?P:"REFLECTIONMAP_SKYBOX"},{search:/LODINREFLECTIONALPHA/g,replace:null!==(M=null==U?void 0:U._defineLODReflectionAlpha)&&void 0!==M?M:"LODINREFLECTIONALPHA"},{search:/LINEARSPECULARREFLECTION/g,replace:null!==(A=null==U?void 0:U._defineLinearSpecularReflection)&&void 0!==A?A:"LINEARSPECULARREFLECTION"},{search:/defined\(TANGENT\)/g,replace:Z?"defined(TANGENT)":"defined(IGNORE)"}]}),t.compilationString+=t._emitCodeFromInclude("pbrBlockReflectance",G,{replaceStrings:[{search:/REFLECTIONMAP_SKYBOX/g,replace:null!==(O=null==U?void 0:U._defineSkyboxName)&&void 0!==O?O:"REFLECTIONMAP_SKYBOX"},{search:/REFLECTIONMAP_3D/g,replace:null!==(R=null==U?void 0:U._define3DName)&&void 0!==R?R:"REFLECTIONMAP_3D"}]});var J=this.subsurface.isConnected?null===(w=this.subsurface.connectedPoint)||void 0===w?void 0:w.ownerBlock:null,$=this.subsurface.isConnected?null===(L=(null===(I=this.subsurface.connectedPoint)||void 0===I?void 0:I.ownerBlock).refraction.connectedPoint)||void 0===L?void 0:L.ownerBlock:null;$&&($.viewConnectionPoint=this.view,$.indexOfRefractionConnectionPoint=this.indexOfRefraction),t.compilationString+=eu.GetCode(t,J,U,H),t._emitFunctionFromInclude("pbrBlockSubSurface",G,{replaceStrings:[{search:/REFLECTIONMAP_3D/g,replace:null!==(D=null==U?void 0:U._define3DName)&&void 0!==D?D:"REFLECTIONMAP_3D"},{search:/REFLECTIONMAP_OPPOSITEZ/g,replace:null!==(N=null==U?void 0:U._defineOppositeZ)&&void 0!==N?N:"REFLECTIONMAP_OPPOSITEZ"},{search:/REFLECTIONMAP_PROJECTION/g,replace:null!==(F=null==U?void 0:U._defineProjectionName)&&void 0!==F?F:"REFLECTIONMAP_PROJECTION"},{search:/SS_REFRACTIONMAP_3D/g,replace:null!==(B=null==$?void 0:$._define3DName)&&void 0!==B?B:"SS_REFRACTIONMAP_3D"},{search:/SS_LODINREFRACTIONALPHA/g,replace:null!==(k=null==$?void 0:$._defineLODRefractionAlpha)&&void 0!==k?k:"SS_LODINREFRACTIONALPHA"},{search:/SS_LINEARSPECULARREFRACTION/g,replace:null!==(V=null==$?void 0:$._defineLinearSpecularRefraction)&&void 0!==V?V:"SS_LINEARSPECULARREFRACTION"},{search:/SS_REFRACTIONMAP_OPPOSITEZ/g,replace:null!==(z=null==$?void 0:$._defineOppositeZ)&&void 0!==z?z:"SS_REFRACTIONMAP_OPPOSITEZ"}]}),t.compilationString+=t._emitCodeFromInclude("pbrBlockDirectLighting",G),this.light?t.compilationString+=t._emitCodeFromInclude("lightFragment",G,{replaceStrings:[{search:/{X}/g,replace:this._lightId.toString()}]}):t.compilationString+=t._emitCodeFromInclude("lightFragment",G,{repeatKey:"maxSimultaneousLights"}),t.compilationString+=t._emitCodeFromInclude("pbrBlockFinalLitComponents",G),t.compilationString+="#endif\r\n";var ee=this.ambientColor.isConnected?this.ambientColor.associatedVariableName:"vec3(0., 0., 0.)",te=Ts.m.DEFAULT_AO_ON_ANALYTICAL_LIGHTS.toString();-1===te.indexOf(".")&&(te+="."),t.compilationString+=t._emitCodeFromInclude("pbrBlockFinalUnlitComponents",G,{replaceStrings:[{search:/vec3 finalEmissive[\s\S]*?finalEmissive\*=vLightingIntensity\.y;/g,replace:""},{search:/vAmbientColor/g,replace:ee+" * ambientFromScene"},{search:/vAmbientInfos\.w/g,replace:te}]}),t.compilationString+=t._emitCodeFromInclude("pbrBlockFinalColorComposition",G,{replaceStrings:[{search:/finalEmissive/g,replace:"vec3(0.)"}]}),t.compilationString+=t._emitCodeFromInclude("pbrBlockImageProcessing",G,{replaceStrings:[{search:/visibility/g,replace:"1."}]}),t.compilationString+=t._emitCodeFromInclude("pbrDebug",G,{replaceStrings:[{search:/vNormalW/g,replace:this._vNormalWName},{search:/vPositionW/g,replace:H},{search:/albedoTexture\.rgb;/g,replace:"vec3(1.);\r\ngl_FragColor.rgb = toGammaSpace(gl_FragColor.rgb);\r\n"}]});for(var ne=0,ie=this._outputs;ne<ie.length;ne++){var re=ie[ne];if(re.hasEndpoints){var oe=tu[re.name];if(oe){var ae=oe[0],se=oe[1];se&&(t.compilationString+="#if "+se+"\r\n"),t.compilationString+=this._declareOutput(re,t)+" = "+ae+";\r\n",se&&(t.compilationString+="#else\r\n",t.compilationString+=this._declareOutput(re,t)+" = vec3(0.);\r\n",t.compilationString+="#endif\r\n")}else console.error("There's no remapping for the "+re.name+" end point! No code generated")}}return this},t.prototype._dumpPropertiesCode=function(){var e="";return e+=this._codeVariableName+".lightFalloff = "+this.lightFalloff+";\r\n",e+=this._codeVariableName+".useAlphaTest = "+this.useAlphaTest+";\r\n",e+=this._codeVariableName+".alphaTestCutoff = "+this.alphaTestCutoff+";\r\n",e+=this._codeVariableName+".useAlphaBlending = "+this.useAlphaBlending+";\r\n",e+=this._codeVariableName+".useRadianceOverAlpha = "+this.useRadianceOverAlpha+";\r\n",e+=this._codeVariableName+".useSpecularOverAlpha = "+this.useSpecularOverAlpha+";\r\n",e+=this._codeVariableName+".enableSpecularAntiAliasing = "+this.enableSpecularAntiAliasing+";\r\n",e+=this._codeVariableName+".realTimeFiltering = "+this.realTimeFiltering+";\r\n",e+=this._codeVariableName+".realTimeFilteringQuality = "+this.realTimeFilteringQuality+";\r\n",e+=this._codeVariableName+".useEnergyConservation = "+this.useEnergyConservation+";\r\n",e+=this._codeVariableName+".useRadianceOcclusion = "+this.useRadianceOcclusion+";\r\n",e+=this._codeVariableName+".useHorizonOcclusion = "+this.useHorizonOcclusion+";\r\n",e+=this._codeVariableName+".unlit = "+this.unlit+";\r\n",e+=this._codeVariableName+".forceNormalForward = "+this.forceNormalForward+";\r\n",e+=this._codeVariableName+".debugMode = "+this.debugMode+";\r\n",e+=this._codeVariableName+".debugLimit = "+this.debugLimit+";\r\n",e+=this._codeVariableName+".debugFactor = "+this.debugFactor+";\r\n"},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return this.light&&(t.lightId=this.light.id),t.lightFalloff=this.lightFalloff,t.useAlphaTest=this.useAlphaTest,t.alphaTestCutoff=this.alphaTestCutoff,t.useAlphaBlending=this.useAlphaBlending,t.useRadianceOverAlpha=this.useRadianceOverAlpha,t.useSpecularOverAlpha=this.useSpecularOverAlpha,t.enableSpecularAntiAliasing=this.enableSpecularAntiAliasing,t.realTimeFiltering=this.realTimeFiltering,t.realTimeFilteringQuality=this.realTimeFilteringQuality,t.useEnergyConservation=this.useEnergyConservation,t.useRadianceOcclusion=this.useRadianceOcclusion,t.useHorizonOcclusion=this.useHorizonOcclusion,t.unlit=this.unlit,t.forceNormalForward=this.forceNormalForward,t.debugMode=this.debugMode,t.debugLimit=this.debugLimit,t.debugFactor=this.debugFactor,t},t.prototype._deserialize=function(t,n,i){var r,o;e.prototype._deserialize.call(this,t,n,i),t.lightId&&(this.light=n.getLightByID(t.lightId)),this.lightFalloff=null!==(r=t.lightFalloff)&&void 0!==r?r:0,this.useAlphaTest=t.useAlphaTest,this.alphaTestCutoff=t.alphaTestCutoff,this.useAlphaBlending=t.useAlphaBlending,this.useRadianceOverAlpha=t.useRadianceOverAlpha,this.useSpecularOverAlpha=t.useSpecularOverAlpha,this.enableSpecularAntiAliasing=t.enableSpecularAntiAliasing,this.realTimeFiltering=!!t.realTimeFiltering,this.realTimeFilteringQuality=null!==(o=t.realTimeFilteringQuality)&&void 0!==o?o:8,this.useEnergyConservation=t.useEnergyConservation,this.useRadianceOcclusion=t.useRadianceOcclusion,this.useHorizonOcclusion=t.useHorizonOcclusion,this.unlit=t.unlit,this.forceNormalForward=!!t.forceNormalForward,this.debugMode=t.debugMode,this.debugLimit=t.debugLimit,this.debugFactor=t.debugFactor},(0,h.gn)([Tl("Direct lights",xl.Float,"INTENSITY",{min:0,max:1,notifiers:{update:!0}})],t.prototype,"directIntensity",void 0),(0,h.gn)([Tl("Environment lights",xl.Float,"INTENSITY",{min:0,max:1,notifiers:{update:!0}})],t.prototype,"environmentIntensity",void 0),(0,h.gn)([Tl("Specular highlights",xl.Float,"INTENSITY",{min:0,max:1,notifiers:{update:!0}})],t.prototype,"specularIntensity",void 0),(0,h.gn)([Tl("Light falloff",xl.List,"LIGHTING & COLORS",{notifiers:{update:!0},options:[{label:"Physical",value:Ts.m.LIGHTFALLOFF_PHYSICAL},{label:"GLTF",value:Ts.m.LIGHTFALLOFF_GLTF},{label:"Standard",value:Ts.m.LIGHTFALLOFF_STANDARD}]})],t.prototype,"lightFalloff",void 0),(0,h.gn)([Tl("Alpha Testing",xl.Boolean,"OPACITY")],t.prototype,"useAlphaTest",void 0),(0,h.gn)([Tl("Alpha CutOff",xl.Float,"OPACITY",{min:0,max:1,notifiers:{update:!0}})],t.prototype,"alphaTestCutoff",void 0),(0,h.gn)([Tl("Alpha blending",xl.Boolean,"OPACITY")],t.prototype,"useAlphaBlending",void 0),(0,h.gn)([Tl("Radiance over alpha",xl.Boolean,"RENDERING",{notifiers:{update:!0}})],t.prototype,"useRadianceOverAlpha",void 0),(0,h.gn)([Tl("Specular over alpha",xl.Boolean,"RENDERING",{notifiers:{update:!0}})],t.prototype,"useSpecularOverAlpha",void 0),(0,h.gn)([Tl("Specular anti-aliasing",xl.Boolean,"RENDERING",{notifiers:{update:!0}})],t.prototype,"enableSpecularAntiAliasing",void 0),(0,h.gn)([Tl("Realtime filtering",xl.Boolean,"RENDERING",{notifiers:{update:!0}})],t.prototype,"realTimeFiltering",void 0),(0,h.gn)([Tl("Realtime filtering quality",xl.List,"RENDERING",{notifiers:{update:!0},options:[{label:"Low",value:8},{label:"Medium",value:16},{label:"High",value:64}]})],t.prototype,"realTimeFilteringQuality",void 0),(0,h.gn)([Tl("Energy Conservation",xl.Boolean,"ADVANCED",{notifiers:{update:!0}})],t.prototype,"useEnergyConservation",void 0),(0,h.gn)([Tl("Radiance occlusion",xl.Boolean,"ADVANCED",{notifiers:{update:!0}})],t.prototype,"useRadianceOcclusion",void 0),(0,h.gn)([Tl("Horizon occlusion",xl.Boolean,"ADVANCED",{notifiers:{update:!0}})],t.prototype,"useHorizonOcclusion",void 0),(0,h.gn)([Tl("Unlit",xl.Boolean,"ADVANCED",{notifiers:{update:!0}})],t.prototype,"unlit",void 0),(0,h.gn)([Tl("Force normal forward",xl.Boolean,"ADVANCED",{notifiers:{update:!0}})],t.prototype,"forceNormalForward",void 0),(0,h.gn)([Tl("Debug mode",xl.List,"DEBUG",{notifiers:{update:!0},options:[{label:"None",value:0},{label:"Normalized position",value:1},{label:"Normals",value:2},{label:"Tangents",value:3},{label:"Bitangents",value:4},{label:"Bump Normals",value:5},{label:"ClearCoat Normals",value:8},{label:"ClearCoat Tangents",value:9},{label:"ClearCoat Bitangents",value:10},{label:"Anisotropic Normals",value:11},{label:"Anisotropic Tangents",value:12},{label:"Anisotropic Bitangents",value:13},{label:"Env Refraction",value:40},{label:"Env Reflection",value:41},{label:"Env Clear Coat",value:42},{label:"Direct Diffuse",value:50},{label:"Direct Specular",value:51},{label:"Direct Clear Coat",value:52},{label:"Direct Sheen",value:53},{label:"Env Irradiance",value:54},{label:"Surface Albedo",value:60},{label:"Reflectance 0",value:61},{label:"Metallic",value:62},{label:"Metallic F0",value:71},{label:"Roughness",value:63},{label:"AlphaG",value:64},{label:"NdotV",value:65},{label:"ClearCoat Color",value:66},{label:"ClearCoat Roughness",value:67},{label:"ClearCoat NdotV",value:68},{label:"Transmittance",value:69},{label:"Refraction Transmittance",value:70},{label:"SEO",value:80},{label:"EHO",value:81},{label:"Energy Factor",value:82},{label:"Specular Reflectance",value:83},{label:"Clear Coat Reflectance",value:84},{label:"Sheen Reflectance",value:85},{label:"Luminance Over Alpha",value:86},{label:"Alpha",value:87}]})],t.prototype,"debugMode",void 0),(0,h.gn)([Tl("Split position",xl.Float,"DEBUG",{min:-1,max:1,notifiers:{update:!0}})],t.prototype,"debugLimit",void 0),(0,h.gn)([Tl("Output factor",xl.Float,"DEBUG",{min:0,max:5,notifiers:{update:!0}})],t.prototype,"debugFactor",void 0),t}(sl);l.Q.RegisteredTypes["BABYLON.PBRMetallicRoughnessBlock"]=nu;var iu=function(e){function t(t){var n=e.call(this,t,Xs.Neutral)||this;return n.registerInput("left",Ys.AutoDetect),n.registerInput("right",Ys.AutoDetect),n.registerOutput("output",Ys.BasedOnInput),n._outputs[0]._typeConnectionSource=n._inputs[0],n._linkConnectionTypes(0,1),n}return(0,h.ZT)(t,e),t.prototype.getClassName=function(){return"ModBlock"},Object.defineProperty(t.prototype,"left",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"right",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var n=this._outputs[0];return t.compilationString+=this._declareOutput(n,t)+" = mod("+this.left.associatedVariableName+", "+this.right.associatedVariableName+");\r\n",this},t}(sl);l.Q.RegisteredTypes["BABYLON.ModBlock"]=iu;var ru=function(){function e(){}return e.prototype.optimize=function(e,t){},e}(),ou=n(8927),au=function(){function e(){this.mm=new Map}return e.prototype.get=function(e,t){var n=this.mm.get(e);if(void 0!==n)return n.get(t)},e.prototype.set=function(e,t,n){var i=this.mm.get(e);void 0===i&&this.mm.set(e,i=new Map),i.set(t,n)},e}(),su=function(){function e(e,t,n){var i=this;this._baseMaterial=e,this._scene=t,this._options=n,this._subMeshToEffect=new Map,this._subMeshToDepthEffect=new au,this._meshes=new Map;var r="NodeMaterial"===e.getClassName()?"u_":"";if(r){this._matriceNames={world:r+"World",view:r+"View",projection:r+"Projection",viewProjection:r+"ViewProjection",worldView:r+"WorldxView",worldViewProjection:r+"WorldxViewxProjection"};for(var o=e.getInputBlocks(),a=0;a<o.length;++a)switch(o[a]._systemValue){case qs.World:this._matriceNames.world=o[a].associatedVariableName;break;case qs.View:this._matriceNames.view=o[a].associatedVariableName;break;case qs.Projection:this._matriceNames.projection=o[a].associatedVariableName;break;case qs.ViewProjection:this._matriceNames.viewProjection=o[a].associatedVariableName;break;case qs.WorldView:this._matriceNames.worldView=o[a].associatedVariableName;break;case qs.WorldViewProjection:this._matriceNames.worldViewProjection=o[a].associatedVariableName}}else this._matriceNames={world:r+"world",view:r+"view",projection:r+"projection",viewProjection:r+"viewProjection",worldView:r+"worldView",worldViewProjection:r+"worldViewProjection"};this._onEffectCreatedObserver=this._baseMaterial.onEffectCreatedObservable.add((function(e){var t,n=null===(t=e.subMesh)||void 0===t?void 0:t.getMesh();n&&!i._meshes.has(n)&&i._meshes.set(n,n.onDisposeObservable.add((function(e){for(var t=i._subMeshToEffect.keys(),n=t.next();!0!==n.done;n=t.next()){var r=n.value;(null==r?void 0:r.getMesh())===e&&(i._subMeshToEffect.delete(r),i._subMeshToDepthEffect.mm.delete(r))}}))),i._subMeshToEffect.set(e.subMesh,e.effect),i._subMeshToDepthEffect.mm.delete(e.subMesh)}))}return Object.defineProperty(e.prototype,"standalone",{get:function(){var e,t;return null!==(t=null===(e=this._options)||void 0===e?void 0:e.standalone)&&void 0!==t&&t},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"baseMaterial",{get:function(){return this._baseMaterial},enumerable:!1,configurable:!0}),e.prototype.getEffect=function(e,t){var n,i,r,o,a,s;return null!==(s=null!==(r=null===(i=null===(n=this._subMeshToDepthEffect.mm.get(e))||void 0===n?void 0:n.get(t))||void 0===i?void 0:i.depthEffect)&&void 0!==r?r:null===(a=null===(o=this._subMeshToDepthEffect.mm.get(null))||void 0===o?void 0:o.get(t))||void 0===a?void 0:a.depthEffect)&&void 0!==s?s:null},e.prototype.isReadyForSubMesh=function(e,t,n,i){var r,o;return this.standalone&&this._baseMaterial.isReadyForSubMesh(e.getMesh(),e,i),null!==(o=null===(r=this._makeEffect(e,t,n))||void 0===r?void 0:r.isReady())&&void 0!==o&&o},e.prototype.dispose=function(){this._baseMaterial.onEffectCreatedObservable.remove(this._onEffectCreatedObserver),this._onEffectCreatedObserver=null;for(var e=this._meshes.entries(),t=e.next();!0!==t.done;t=e.next()){var n=t.value,i=n[0],r=n[1];i.onDisposeObservable.remove(r)}},e.prototype._makeEffect=function(e,t,n){var i,r=null!==(i=this._subMeshToEffect.get(e))&&void 0!==i?i:this._subMeshToEffect.get(null);if(!r)return null;var o=this._subMeshToDepthEffect.get(e,n);o||(o={depthEffect:null,depthDefines:"",token:ou.x.RandomId()},this._subMeshToDepthEffect.set(e,n,o));var a=t.join("\n");if(o.depthEffect&&a===o.depthDefines)return o.depthEffect;o.depthDefines=a;var s=r.rawVertexSourceCode,l=r.rawFragmentSourceCode,c=this._options&&this._options.remappedVariables?"#include<shadowMapVertexNormalBias>("+this._options.remappedVariables.join(",")+")":Yt.Q.IncludesShadersStore.shadowMapVertexNormalBias,u=this._options&&this._options.remappedVariables?"#include<shadowMapVertexMetric>("+this._options.remappedVariables.join(",")+")":Yt.Q.IncludesShadersStore.shadowMapVertexMetric,h=this._options&&this._options.remappedVariables?"#include<shadowMapFragmentSoftTransparentShadow>("+this._options.remappedVariables.join(",")+")":Yt.Q.IncludesShadersStore.shadowMapFragmentSoftTransparentShadow,p=Yt.Q.IncludesShadersStore.shadowMapFragment;s=(s=-1!==(s=(s=s.replace(/void\s+?main/g,Yt.Q.IncludesShadersStore.shadowMapVertexDeclaration+"\r\nvoid main")).replace(/#define SHADOWDEPTH_NORMALBIAS|#define CUSTOM_VERTEX_UPDATE_WORLDPOS/g,c)).indexOf("#define SHADOWDEPTH_METRIC")?s.replace(/#define SHADOWDEPTH_METRIC/g,u):s.replace(/}\s*$/g,u+"\r\n}")).replace(/#define SHADER_NAME.*?\n|out vec4 glFragColor;\n/g,"");var d=l.indexOf("#define SHADOWDEPTH_SOFTTRANSPARENTSHADOW")>=0||l.indexOf("#define CUSTOM_FRAGMENT_BEFORE_FOG")>=0,f=-1!==l.indexOf("#define SHADOWDEPTH_FRAGMENT"),m="";d?l=l.replace(/#define SHADOWDEPTH_SOFTTRANSPARENTSHADOW|#define CUSTOM_FRAGMENT_BEFORE_FOG/g,h):m=h+"\r\n",l=l.replace(/void\s+?main/g,Yt.Q.IncludesShadersStore.shadowMapFragmentDeclaration+"\r\nvoid main"),f?l=l.replace(/#define SHADOWDEPTH_FRAGMENT/g,p):m+=p+"\r\n",m&&(l=l.replace(/}\s*$/g,m+"}")),l=l.replace(/#define SHADER_NAME.*?\n|out vec4 glFragColor;\n/g,"");var g=r.getUniformNames().slice();return g.push("biasAndScaleSM","depthValuesSM","lightDataSM","softTransparentShadowSM"),o.depthEffect=this._scene.getEngine().createEffect({vertexSource:s,fragmentSource:l,vertexToken:o.token,fragmentToken:o.token},{attributes:r.getAttributesNames(),uniformsNames:g,uniformBuffersNames:r.getUniformBuffersNames(),samplers:r.getSamplers(),defines:a+"\n"+r.defines.replace("#define SHADOWS","").replace(/#define SHADOW\d/g,""),indexParameters:r.getIndexParameters()},this._scene.getEngine()),o.depthEffect},e}(),lu=n(5168),cu=n(8885),uu=n(3335),hu=0,pu=function(){function e(e,t,n,i){this.pos=e,this.normal=t,this.uv=n,this.vertColor=i}return e.prototype.clone=function(){var t,n;return new e(this.pos.clone(),this.normal.clone(),null===(t=this.uv)||void 0===t?void 0:t.clone(),null===(n=this.vertColor)||void 0===n?void 0:n.clone())},e.prototype.flip=function(){this.normal=this.normal.scale(-1)},e.prototype.interpolate=function(t,n){return new e(a.P.Lerp(this.pos,t.pos,n),a.P.Lerp(this.normal,t.normal,n),this.uv&&t.uv?a.FM.Lerp(this.uv,t.uv,n):void 0,this.vertColor&&t.vertColor?s.HE.Lerp(this.vertColor,t.vertColor,n):void 0)},e}(),du=function(){function e(e,t){this.normal=e,this.w=t}return e.FromPoints=function(t,n,i){var r=i.subtract(t),o=n.subtract(t);if(0===r.lengthSquared()||0===o.lengthSquared())return null;var s=a.P.Normalize(a.P.Cross(r,o));return new e(s,a.P.Dot(s,t))},e.prototype.clone=function(){return new e(this.normal.clone(),this.w)},e.prototype.flip=function(){this.normal.scaleInPlace(-1),this.w=-this.w},e.prototype.splitPolygon=function(t,n,i,r,o){var s,l,c=0,u=[];for(s=0;s<t.vertices.length;s++){var h=(l=a.P.Dot(this.normal,t.vertices[s].pos)-this.w)<-e.EPSILON?2:l>e.EPSILON?1:0;c|=h,u.push(h)}switch(c){case 0:(a.P.Dot(this.normal,t.plane.normal)>0?n:i).push(t);break;case 1:r.push(t);break;case 2:o.push(t);break;case 3:var p,d=[],f=[];for(s=0;s<t.vertices.length;s++){var m=(s+1)%t.vertices.length,g=u[s],v=u[m],_=t.vertices[s],b=t.vertices[m];if(2!==g&&d.push(_),1!==g&&f.push(2!==g?_.clone():_),3==(g|v)){l=(this.w-a.P.Dot(this.normal,_.pos))/a.P.Dot(this.normal,b.pos.subtract(_.pos));var y=_.interpolate(b,l);d.push(y),f.push(y.clone())}}d.length>=3&&(p=new fu(d,t.shared)).plane&&r.push(p),f.length>=3&&(p=new fu(f,t.shared)).plane&&o.push(p)}},e.EPSILON=1e-5,e}(),fu=function(){function e(e,t){this.vertices=e,this.shared=t,this.plane=du.FromPoints(e[0].pos,e[1].pos,e[2].pos)}return e.prototype.clone=function(){return new e(this.vertices.map((function(e){return e.clone()})),this.shared)},e.prototype.flip=function(){this.vertices.reverse().map((function(e){e.flip()})),this.plane.flip()},e}(),mu=function(){function e(e){this.plane=null,this.front=null,this.back=null,this.polygons=new Array,e&&this.build(e)}return e.prototype.clone=function(){var t=new e;return t.plane=this.plane&&this.plane.clone(),t.front=this.front&&this.front.clone(),t.back=this.back&&this.back.clone(),t.polygons=this.polygons.map((function(e){return e.clone()})),t},e.prototype.invert=function(){for(var e=0;e<this.polygons.length;e++)this.polygons[e].flip();this.plane&&this.plane.flip(),this.front&&this.front.invert(),this.back&&this.back.invert();var t=this.front;this.front=this.back,this.back=t},e.prototype.clipPolygons=function(e){if(!this.plane)return e.slice();for(var t=new Array,n=new Array,i=0;i<e.length;i++)this.plane.splitPolygon(e[i],t,n,t,n);return this.front&&(t=this.front.clipPolygons(t)),n=this.back?this.back.clipPolygons(n):[],t.concat(n)},e.prototype.clipTo=function(e){this.polygons=e.clipPolygons(this.polygons),this.front&&this.front.clipTo(e),this.back&&this.back.clipTo(e)},e.prototype.allPolygons=function(){var e=this.polygons.slice();return this.front&&(e=e.concat(this.front.allPolygons())),this.back&&(e=e.concat(this.back.allPolygons())),e},e.prototype.build=function(t){if(t.length){this.plane||(this.plane=t[0].plane.clone());for(var n=new Array,i=new Array,r=0;r<t.length;r++)this.plane.splitPolygon(t[r],this.polygons,this.polygons,n,i);n.length&&(this.front||(this.front=new e),this.front.build(n)),i.length&&(this.back||(this.back=new e),this.back.build(i))}},e}(),gu=function(){function e(){this.polygons=new Array}return e.FromMesh=function(t){var n,i,r,o,l,c,u,h,p,d=void 0,f=void 0,m=new Array,g=null;if(!(t instanceof Me.Kj))throw"BABYLON.CSG: Wrong Mesh type, must be BABYLON.Mesh";t.computeWorldMatrix(!0),c=t.getWorldMatrix(),u=t.position.clone(),h=t.rotation.clone(),t.rotationQuaternion&&(g=t.rotationQuaternion.clone()),p=t.scaling.clone();for(var v=t.getIndices(),_=t.getVerticesData(wn.o.PositionKind),b=t.getVerticesData(wn.o.NormalKind),y=t.getVerticesData(wn.o.UVKind),C=t.getVerticesData(wn.o.ColorKind),x=t.subMeshes,S=0,T=x.length;S<T;S++)for(var E=x[S].indexStart,P=x[S].indexCount+x[S].indexStart;E<P;E+=3){l=[];for(var M=0;M<3;M++){var A=new a.P(b[3*v[E+M]],b[3*v[E+M]+1],b[3*v[E+M]+2]);y&&(d=new a.FM(y[2*v[E+M]],y[2*v[E+M]+1])),C&&(f=new s.HE(C[4*v[E+M]],C[4*v[E+M]+1],C[4*v[E+M]+2],C[4*v[E+M]+3]));var O=new a.P(_[3*v[E+M]],_[3*v[E+M]+1],_[3*v[E+M]+2]);r=a.P.TransformCoordinates(O,c),i=a.P.TransformNormal(A,c),n=new pu(r,i,d,f),l.push(n)}(o=new fu(l,{subMeshId:S,meshId:hu,materialIndex:x[S].materialIndex})).plane&&m.push(o)}var R=e.FromPolygons(m);return R.matrix=c,R.position=u,R.rotation=h,R.scaling=p,R.rotationQuaternion=g,hu++,R},e.FromPolygons=function(t){var n=new e;return n.polygons=t,n},e.prototype.clone=function(){var t=new e;return t.polygons=this.polygons.map((function(e){return e.clone()})),t.copyTransformAttributes(this),t},e.prototype.union=function(t){var n=new mu(this.clone().polygons),i=new mu(t.clone().polygons);return n.clipTo(i),i.clipTo(n),i.invert(),i.clipTo(n),i.invert(),n.build(i.allPolygons()),e.FromPolygons(n.allPolygons()).copyTransformAttributes(this)},e.prototype.unionInPlace=function(e){var t=new mu(this.polygons),n=new mu(e.polygons);t.clipTo(n),n.clipTo(t),n.invert(),n.clipTo(t),n.invert(),t.build(n.allPolygons()),this.polygons=t.allPolygons()},e.prototype.subtract=function(t){var n=new mu(this.clone().polygons),i=new mu(t.clone().polygons);return n.invert(),n.clipTo(i),i.clipTo(n),i.invert(),i.clipTo(n),i.invert(),n.build(i.allPolygons()),n.invert(),e.FromPolygons(n.allPolygons()).copyTransformAttributes(this)},e.prototype.subtractInPlace=function(e){var t=new mu(this.polygons),n=new mu(e.polygons);t.invert(),t.clipTo(n),n.clipTo(t),n.invert(),n.clipTo(t),n.invert(),t.build(n.allPolygons()),t.invert(),this.polygons=t.allPolygons()},e.prototype.intersect=function(t){var n=new mu(this.clone().polygons),i=new mu(t.clone().polygons);return n.invert(),i.clipTo(n),i.invert(),n.clipTo(i),i.clipTo(n),n.build(i.allPolygons()),n.invert(),e.FromPolygons(n.allPolygons()).copyTransformAttributes(this)},e.prototype.intersectInPlace=function(e){var t=new mu(this.polygons),n=new mu(e.polygons);t.invert(),n.clipTo(t),n.invert(),t.clipTo(n),n.clipTo(t),t.build(n.allPolygons()),t.invert(),this.polygons=t.allPolygons()},e.prototype.inverse=function(){var e=this.clone();return e.inverseInPlace(),e},e.prototype.inverseInPlace=function(){this.polygons.map((function(e){e.flip()}))},e.prototype.copyTransformAttributes=function(e){return this.matrix=e.matrix,this.position=e.position,this.rotation=e.rotation,this.scaling=e.scaling,this.rotationQuaternion=e.rotationQuaternion,this},e.prototype.buildMeshGeometry=function(e,t,n){var i=this.matrix.clone();i.invert();var r,o,l,c=new Me.Kj(e,t),u=[],h=[],p=[],d=null,f=null,m=a.P.Zero(),g=a.P.Zero(),v=a.FM.Zero(),_=new s.HE(0,0,0,0),b=this.polygons,y=[0,0,0],C={},x=0,S={};n&&b.sort((function(e,t){return e.shared.meshId===t.shared.meshId?e.shared.subMeshId-t.shared.subMeshId:e.shared.meshId-t.shared.meshId}));for(var T=0,E=b.length;T<E;T++){S[(r=b[T]).shared.meshId]||(S[r.shared.meshId]={}),S[r.shared.meshId][r.shared.subMeshId]||(S[r.shared.meshId][r.shared.subMeshId]={indexStart:1/0,indexEnd:-1/0,materialIndex:r.shared.materialIndex}),l=S[r.shared.meshId][r.shared.subMeshId];for(var P=2,M=r.vertices.length;P<M;P++){y[0]=0,y[1]=P-1,y[2]=P;for(var A=0;A<3;A++){m.copyFrom(r.vertices[y[A]].pos),g.copyFrom(r.vertices[y[A]].normal),r.vertices[y[A]].uv&&(d||(d=[]),v.copyFrom(r.vertices[y[A]].uv)),r.vertices[y[A]].vertColor&&(f||(f=[]),_.copyFrom(r.vertices[y[A]].vertColor));var O=a.P.TransformCoordinates(m,i),R=a.P.TransformNormal(g,i);o=C[O.x+","+O.y+","+O.z];var w=!1;d&&d[2*o]!==v.x&&d[2*o+1]!==v.y&&(w=!0);var I=!1;f&&f[4*o]!==_.r&&f[4*o+1]!==_.g&&f[4*o+2]!==_.b&&f[4*o+3]!==_.a&&(I=!0),(void 0===o||p[3*o]!==R.x||p[3*o+1]!==R.y||p[3*o+2]!==R.z||w||I)&&(u.push(O.x,O.y,O.z),d&&d.push(v.x,v.y),p.push(g.x,g.y,g.z),f&&f.push(_.r,_.g,_.b,_.a),o=C[O.x+","+O.y+","+O.z]=u.length/3-1),h.push(o),l.indexStart=Math.min(x,l.indexStart),l.indexEnd=Math.max(x,l.indexEnd),x++}}}if(c.setVerticesData(wn.o.PositionKind,u),c.setVerticesData(wn.o.NormalKind,p),d&&c.setVerticesData(wn.o.UVKind,d),f&&c.setVerticesData(wn.o.ColorKind,f),c.setIndices(h,null),n){var L,D=0;for(var N in c.subMeshes=new Array,S){for(var F in L=-1,S[N])l=S[N][F],uu.P.CreateFromIndices(l.materialIndex+D,l.indexStart,l.indexEnd-l.indexStart+1,c),L=Math.max(l.materialIndex,L);D+=++L}}return c},e.prototype.toMesh=function(e,t,n,i){void 0===t&&(t=null);var r=this.buildMeshGeometry(e,n,i);return r.material=t,r.position.copyFrom(this.position),r.rotation.copyFrom(this.rotation),this.rotationQuaternion&&(r.rotationQuaternion=this.rotationQuaternion.clone()),r.scaling.copyFrom(this.scaling),r.computeWorldMatrix(!0),r},e}(),vu=function(e){function t(t,n,i,r,o,s){void 0===r&&(r=1),void 0===o&&(o=60),void 0===s&&(s=!0);var l=e.call(this,t,i)||this;l._sectionPolygonPointsCount=4,l._running=!1,l._autoStart=s,l._generator=n,l._diameter=r,l._length=o,l._sectionVectors=[],l._sectionNormalVectors=[];for(var c=0;c<l._sectionPolygonPointsCount;c++)l._sectionVectors[c]=a.P.Zero(),l._sectionNormalVectors[c]=a.P.Zero();return l._createMesh(),l}return(0,h.ZT)(t,e),t.prototype.getClassName=function(){return"TrailMesh"},t.prototype._createMesh=function(){var e=new Rn.x,t=[],n=[],i=[],r=a.P.Zero();r=this._generator instanceof Be.x&&this._generator._boundingInfo?this._generator._boundingInfo.boundingBox.centerWorld:this._generator.position;for(var o=2*Math.PI/this._sectionPolygonPointsCount,s=0;s<this._sectionPolygonPointsCount;s++)t.push(r.x+Math.cos(s*o)*this._diameter,r.y+Math.sin(s*o)*this._diameter,r.z);for(s=1;s<=this._length;s++){for(var l=0;l<this._sectionPolygonPointsCount;l++)t.push(r.x+Math.cos(l*o)*this._diameter,r.y+Math.sin(l*o)*this._diameter,r.z);var c=t.length/3-2*this._sectionPolygonPointsCount;for(l=0;l<this._sectionPolygonPointsCount-1;l++)i.push(c+l,c+l+this._sectionPolygonPointsCount,c+l+this._sectionPolygonPointsCount+1),i.push(c+l,c+l+this._sectionPolygonPointsCount+1,c+l+1);i.push(c+this._sectionPolygonPointsCount-1,c+this._sectionPolygonPointsCount-1+this._sectionPolygonPointsCount,c+this._sectionPolygonPointsCount),i.push(c+this._sectionPolygonPointsCount-1,c+this._sectionPolygonPointsCount,c)}Rn.x.ComputeNormals(t,i,n),e.positions=t,e.normals=n,e.indices=i,e.applyToMesh(this,!0),this._autoStart&&this.start()},t.prototype.start=function(){var e=this;this._running||(this._running=!0,this._beforeRenderObserver=this.getScene().onBeforeRenderObservable.add((function(){e.update()})))},t.prototype.stop=function(){this._beforeRenderObserver&&this._running&&(this._running=!1,this.getScene().onBeforeRenderObservable.remove(this._beforeRenderObserver))},t.prototype.update=function(){var e=this.getVerticesData(wn.o.PositionKind),t=this.getVerticesData(wn.o.NormalKind),n=this._generator.getWorldMatrix();if(e&&t){for(var i=3*this._sectionPolygonPointsCount;i<e.length;i++)e[i-3*this._sectionPolygonPointsCount]=e[i]-t[i]/this._length*this._diameter;for(i=3*this._sectionPolygonPointsCount;i<t.length;i++)t[i-3*this._sectionPolygonPointsCount]=t[i];var r=e.length-3*this._sectionPolygonPointsCount,o=2*Math.PI/this._sectionPolygonPointsCount;for(i=0;i<this._sectionPolygonPointsCount;i++)this._sectionVectors[i].copyFromFloats(Math.cos(i*o)*this._diameter,Math.sin(i*o)*this._diameter,0),this._sectionNormalVectors[i].copyFromFloats(Math.cos(i*o),Math.sin(i*o),0),a.P.TransformCoordinatesToRef(this._sectionVectors[i],n,this._sectionVectors[i]),a.P.TransformNormalToRef(this._sectionNormalVectors[i],n,this._sectionNormalVectors[i]);for(i=0;i<this._sectionPolygonPointsCount;i++)e[r+3*i]=this._sectionVectors[i].x,e[r+3*i+1]=this._sectionVectors[i].y,e[r+3*i+2]=this._sectionVectors[i].z,t[r+3*i]=this._sectionNormalVectors[i].x,t[r+3*i+1]=this._sectionNormalVectors[i].y,t[r+3*i+2]=this._sectionNormalVectors[i].z;this.updateVerticesData(wn.o.PositionKind,e,!0,!1),this.updateVerticesData(wn.o.NormalKind,t,!0,!1)}},t.prototype.clone=function(e,n){return void 0===e&&(e=""),new t(e,void 0===n?this._generator:n,this.getScene(),this._diameter,this._length,this._autoStart)},t.prototype.serialize=function(t){e.prototype.serialize.call(this,t)},t.Parse=function(e,n){return new t(e.name,e._generator,n,e._diameter,e._length,e._autoStart)},t}(Me.Kj),_u=n(3213);Rn.x.CreateDisc=function(e){var t=new Array,n=new Array,i=new Array,r=new Array,o=e.radius||.5,a=e.tessellation||64,s=e.arc&&(e.arc<=0||e.arc>1)?1:e.arc||1,l=0===e.sideOrientation?0:e.sideOrientation||Rn.x.DEFAULTSIDE;t.push(0,0,0),r.push(.5,.5);for(var c=2*Math.PI*s,u=1===s?c/a:c/(a-1),h=0,p=0;p<a;p++){var d=Math.cos(h),f=Math.sin(h),m=(d+1)/2,g=(1-f)/2;t.push(o*d,o*f,0),r.push(m,g),h+=u}1===s&&(t.push(t[3],t[4],t[5]),r.push(r[2],r[3]));for(var v=t.length/3,_=1;_<v-1;_++)n.push(_+1,0,_);Rn.x.ComputeNormals(t,n,i),Rn.x._ComputeSides(l,t,n,i,r,e.frontUVs,e.backUVs);var b=new Rn.x;return b.indices=n,b.positions=t,b.normals=i,b.uvs=r,b},Me.Kj.CreateDisc=function(e,t,n,i,r,o){void 0===i&&(i=null);var a={radius:t,tessellation:n,sideOrientation:o,updatable:r};return bu.CreateDisc(e,a,i)};var bu=function(){function e(){}return e.CreateDisc=function(e,t,n){void 0===n&&(n=null);var i=new Me.Kj(e,n);return t.sideOrientation=Me.Kj._GetDefaultSideOrientation(t.sideOrientation),i._originalBuilderSideOrientation=t.sideOrientation,Rn.x.CreateDisc(t).applyToMesh(i,t.updatable),i},e}();Rn.x.CreateTiledBox=function(e){for(var t=e.faceUV||new Array(6),n=e.faceColors,i=e.pattern||Me.Kj.NO_FLIP,r=e.width||e.size||1,o=e.height||e.size||1,l=e.depth||e.size||1,c=e.tileWidth||e.tileSize||1,u=e.tileHeight||e.tileSize||1,h=e.alignHorizontal||0,p=e.alignVertical||0,d=0===e.sideOrientation?0:e.sideOrientation||Rn.x.DEFAULTSIDE,f=0;f<6;f++)void 0===t[f]&&(t[f]=new a.Lt(0,0,1,1)),n&&void 0===n[f]&&(n[f]=new s.HE(1,1,1,1));var m=r/2,g=o/2,v=l/2,_=[];for(f=0;f<2;f++)_[f]=Rn.x.CreateTiledPlane({pattern:i,tileWidth:c,tileHeight:u,width:r,height:o,alignVertical:p,alignHorizontal:h,sideOrientation:d});for(f=2;f<4;f++)_[f]=Rn.x.CreateTiledPlane({pattern:i,tileWidth:c,tileHeight:u,width:l,height:o,alignVertical:p,alignHorizontal:h,sideOrientation:d});var b=p;p===Me.Kj.BOTTOM?b=Me.Kj.TOP:p===Me.Kj.TOP&&(b=Me.Kj.BOTTOM);for(f=4;f<6;f++)_[f]=Rn.x.CreateTiledPlane({pattern:i,tileWidth:c,tileHeight:u,width:r,height:l,alignVertical:b,alignHorizontal:h,sideOrientation:d});var y=[],C=[],x=[],S=[],T=[],E=[],P=[],M=[],A=0,O=0,R=0;for(f=0;f<6;f++){A=_[f].positions.length;E[f]=[],P[f]=[];for(var w=0;w<A/3;w++)E[f].push(new a.P(_[f].positions[3*w],_[f].positions[3*w+1],_[f].positions[3*w+2])),P[f].push(new a.P(_[f].normals[3*w],_[f].normals[3*w+1],_[f].normals[3*w+2]));O=_[f].uvs.length,M[f]=[];for(var I=0;I<O;I+=2)M[f][I]=t[f].x+(t[f].z-t[f].x)*_[f].uvs[I],M[f][I+1]=t[f].y+(t[f].w-t[f].y)*_[f].uvs[I+1];if(x=x.concat(M[f]),S=S.concat(_[f].indices.map((function(e){return e+R}))),R+=E[f].length,n)for(var L=0;L<4;L++)T.push(n[f].r,n[f].g,n[f].b,n[f].a)}var D=new a.P(0,0,v),N=a.y3.RotationY(Math.PI);y=E[0].map((function(e){return a.P.TransformNormal(e,N).add(D)})).map((function(e){return[e.x,e.y,e.z]})).reduce((function(e,t){return e.concat(t)}),[]),C=P[0].map((function(e){return a.P.TransformNormal(e,N)})).map((function(e){return[e.x,e.y,e.z]})).reduce((function(e,t){return e.concat(t)}),[]),y=y.concat(E[1].map((function(e){return e.subtract(D)})).map((function(e){return[e.x,e.y,e.z]})).reduce((function(e,t){return e.concat(t)}),[])),C=C.concat(P[1].map((function(e){return[e.x,e.y,e.z]})).reduce((function(e,t){return e.concat(t)}),[]));var F=new a.P(m,0,0),B=a.y3.RotationY(-Math.PI/2);y=y.concat(E[2].map((function(e){return a.P.TransformNormal(e,B).add(F)})).map((function(e){return[e.x,e.y,e.z]})).reduce((function(e,t){return e.concat(t)}),[])),C=C.concat(P[2].map((function(e){return a.P.TransformNormal(e,B)})).map((function(e){return[e.x,e.y,e.z]})).reduce((function(e,t){return e.concat(t)}),[]));var k=a.y3.RotationY(Math.PI/2);y=y.concat(E[3].map((function(e){return a.P.TransformNormal(e,k).subtract(F)})).map((function(e){return[e.x,e.y,e.z]})).reduce((function(e,t){return e.concat(t)}),[])),C=C.concat(P[3].map((function(e){return a.P.TransformNormal(e,k)})).map((function(e){return[e.x,e.y,e.z]})).reduce((function(e,t){return e.concat(t)}),[]));var V=new a.P(0,g,0),z=a.y3.RotationX(Math.PI/2);y=y.concat(E[4].map((function(e){return a.P.TransformNormal(e,z).add(V)})).map((function(e){return[e.x,e.y,e.z]})).reduce((function(e,t){return e.concat(t)}),[])),C=C.concat(P[4].map((function(e){return a.P.TransformNormal(e,z)})).map((function(e){return[e.x,e.y,e.z]})).reduce((function(e,t){return e.concat(t)}),[]));var U=a.y3.RotationX(-Math.PI/2);y=y.concat(E[5].map((function(e){return a.P.TransformNormal(e,U).subtract(V)})).map((function(e){return[e.x,e.y,e.z]})).reduce((function(e,t){return e.concat(t)}),[])),C=C.concat(P[5].map((function(e){return a.P.TransformNormal(e,U)})).map((function(e){return[e.x,e.y,e.z]})).reduce((function(e,t){return e.concat(t)}),[])),Rn.x._ComputeSides(d,y,S,C,x);var G=new Rn.x;if(G.indices=S,G.positions=y,G.normals=C,G.uvs=x,n){var H=d===Rn.x.DOUBLESIDE?T.concat(T):T;G.colors=H}return G};var yu=function(){function e(){}return e.CreateTiledBox=function(e,t,n){void 0===n&&(n=null);var i=new Me.Kj(e,n);return t.sideOrientation=Me.Kj._GetDefaultSideOrientation(t.sideOrientation),i._originalBuilderSideOrientation=t.sideOrientation,Rn.x.CreateTiledBox(t).applyToMesh(i,t.updatable),i},e}();Rn.x.CreateTorusKnot=function(e){var t,n,i=new Array,r=new Array,o=new Array,s=new Array,l=e.radius||2,c=e.tube||.5,u=e.radialSegments||32,h=e.tubularSegments||32,p=e.p||2,d=e.q||3,f=0===e.sideOrientation?0:e.sideOrientation||Rn.x.DEFAULTSIDE,m=function(e){var t=Math.cos(e),n=Math.sin(e),i=d/p*e,r=Math.cos(i),o=l*(2+r)*.5*t,s=l*(2+r)*n*.5,c=l*Math.sin(i)*.5;return new a.P(o,s,c)};for(t=0;t<=u;t++){var g=t%u/u*2*p*Math.PI,v=m(g),_=m(g+.01),b=_.subtract(v),y=_.add(v),C=a.P.Cross(b,y);for(y=a.P.Cross(C,b),C.normalize(),y.normalize(),n=0;n<h;n++){var x=n%h/h*2*Math.PI,S=-c*Math.cos(x),T=c*Math.sin(x);r.push(v.x+S*y.x+T*C.x),r.push(v.y+S*y.y+T*C.y),r.push(v.z+S*y.z+T*C.z),s.push(t/u),s.push(n/h)}}for(t=0;t<u;t++)for(n=0;n<h;n++){var E=(n+1)%h,P=t*h+n,M=(t+1)*h+n,A=(t+1)*h+E,O=t*h+E;i.push(O),i.push(M),i.push(P),i.push(O),i.push(A),i.push(M)}Rn.x.ComputeNormals(r,i,o),Rn.x._ComputeSides(f,r,i,o,s,e.frontUVs,e.backUVs);var R=new Rn.x;return R.indices=i,R.positions=r,R.normals=o,R.uvs=s,R},Me.Kj.CreateTorusKnot=function(e,t,n,i,r,o,a,s,l,c){var u={radius:t,tube:n,radialSegments:i,tubularSegments:r,p:o,q:a,sideOrientation:c,updatable:l};return Cu.CreateTorusKnot(e,u,s)};var Cu=function(){function e(){}return e.CreateTorusKnot=function(e,t,n){var i=new Me.Kj(e,n);return t.sideOrientation=Me.Kj._GetDefaultSideOrientation(t.sideOrientation),i._originalBuilderSideOrientation=t.sideOrientation,Rn.x.CreateTorusKnot(t).applyToMesh(i,t.updatable),i},e}(),xu=function(e){function t(t,n){var i=e.call(this,t.x,t.y)||this;return i.index=n,i}return(0,h.ZT)(t,e),t}(a.FM),Su=function(){function e(){this.elements=new Array}return e.prototype.add=function(e){var t=this,n=new Array;return e.forEach((function(e){var i=new xu(e,t.elements.length);n.push(i),t.elements.push(i)})),n},e.prototype.computeBounds=function(){var e=new a.FM(this.elements[0].x,this.elements[0].y),t=new a.FM(this.elements[0].x,this.elements[0].y);return this.elements.forEach((function(n){n.x<e.x?e.x=n.x:n.x>t.x&&(t.x=n.x),n.y<e.y?e.y=n.y:n.y>t.y&&(t.y=n.y)})),{min:e,max:t,width:t.x-e.x,height:t.y-e.y}},e}(),Tu=function(){function e(){}return e.Rectangle=function(e,t,n,i){return[new a.FM(e,t),new a.FM(n,t),new a.FM(n,i),new a.FM(e,i)]},e.Circle=function(e,t,n,i){void 0===t&&(t=0),void 0===n&&(n=0),void 0===i&&(i=32);for(var r=new Array,o=0,s=2*Math.PI/i,l=0;l<i;l++)r.push(new a.FM(t+Math.cos(o)*e,n+Math.sin(o)*e)),o-=s;return r},e.Parse=function(e){var t,n=e.split(/[^-+eE\.\d]+/).map(parseFloat).filter((function(e){return!isNaN(e)})),i=[];for(t=0;t<(2147483646&n.length);t+=2)i.push(new a.FM(n[t],n[t+1]));return i},e.StartingAt=function(e,t){return H.StartingAt(e,t)},e}(),Eu=function(){function e(e,t,n,i){var r;void 0===i&&(i=earcut),this._points=new Su,this._outlinepoints=new Su,this._holes=new Array,this._epoints=new Array,this._eholes=new Array,this.bjsEarcut=i,this._name=e,this._scene=n||ue.D.LastCreatedScene,r=t instanceof H?t.getPoints():t,this._addToepoint(r),this._points.add(r),this._outlinepoints.add(r),void 0===this.bjsEarcut&&g.Y.Warn("Earcut was not found, the polygon will not be built.")}return e.prototype._addToepoint=function(e){for(var t=0,n=e;t<n.length;t++){var i=n[t];this._epoints.push(i.x,i.y)}},e.prototype.addHole=function(e){this._points.add(e);var t=new Su;return t.add(e),this._holes.push(t),this._eholes.push(this._epoints.length/2),this._addToepoint(e),this},e.prototype.build=function(e,t){void 0===e&&(e=!1),void 0===t&&(t=0);var n=new Me.Kj(this._name,this._scene),i=this.buildVertexData(t);return n.setVerticesData(wn.o.PositionKind,i.positions,e),n.setVerticesData(wn.o.NormalKind,i.normals,e),n.setVerticesData(wn.o.UVKind,i.uvs,e),n.setIndices(i.indices),n},e.prototype.buildVertexData=function(e){var t=this;void 0===e&&(e=0);var n=new Rn.x,i=new Array,r=new Array,o=new Array,a=this._points.computeBounds();this._points.elements.forEach((function(e){i.push(0,1,0),r.push(e.x,0,e.y),o.push((e.x-a.min.x)/a.width,(e.y-a.min.y)/a.height)}));for(var s=new Array,l=this.bjsEarcut(this._epoints,this._eholes,2),c=0;c<l.length;c++)s.push(l[c]);if(e>0){var u=r.length/3;this._points.elements.forEach((function(t){i.push(0,-1,0),r.push(t.x,-e,t.y),o.push(1-(t.x-a.min.x)/a.width,1-(t.y-a.min.y)/a.height)}));var h=s.length;for(c=0;c<h;c+=3){var p=s[c+0],d=s[c+1],f=s[c+2];s.push(f+u),s.push(d+u),s.push(p+u)}this.addSide(r,i,o,s,a,this._outlinepoints,e,!1),this._holes.forEach((function(n){t.addSide(r,i,o,s,a,n,e,!0)}))}return n.indices=s,n.positions=r,n.normals=i,n.uvs=o,n},e.prototype.addSide=function(e,t,n,i,r,o,s,l){for(var c=e.length/3,u=0,h=0;h<o.elements.length;h++){var p,d=o.elements[h];p=h+1>o.elements.length-1?o.elements[0]:o.elements[h+1],e.push(d.x,0,d.y),e.push(d.x,-s,d.y),e.push(p.x,0,p.y),e.push(p.x,-s,p.y);var f=new a.P(d.x,0,d.y),m=new a.P(p.x,0,p.y).subtract(f),g=new a.P(0,1,0),v=a.P.Cross(m,g);v=v.normalize(),n.push(u/r.width,0),n.push(u/r.width,1),u+=m.length(),n.push(u/r.width,0),n.push(u/r.width,1),l?(t.push(v.x,v.y,v.z),t.push(v.x,v.y,v.z),t.push(v.x,v.y,v.z),t.push(v.x,v.y,v.z),i.push(c),i.push(c+2),i.push(c+1),i.push(c+1),i.push(c+2),i.push(c+3)):(t.push(-v.x,-v.y,-v.z),t.push(-v.x,-v.y,-v.z),t.push(-v.x,-v.y,-v.z),t.push(-v.x,-v.y,-v.z),i.push(c),i.push(c+1),i.push(c+2),i.push(c+1),i.push(c+3),i.push(c+2)),c+=4}},e}();Rn.x.CreatePolygon=function(e,t,n,i,r,o,l){for(var c=n||new Array(3),u=i,h=[],p=l||!1,d=0;d<3;d++)void 0===c[d]&&(c[d]=new a.Lt(0,0,1,1)),u&&void 0===u[d]&&(u[d]=new s.HE(1,1,1,1));var f=e.getVerticesData(wn.o.PositionKind),m=e.getVerticesData(wn.o.NormalKind),g=e.getVerticesData(wn.o.UVKind),v=e.getIndices(),_=f.length/9,b=0,y=0,C=0,x=0,S=[0];if(p)for(var T=_;T<f.length/3;T+=4)y=f[3*(T+2)]-f[3*T],C=f[3*(T+2)+2]-f[3*T+2],x+=Math.sqrt(y*y+C*C),S.push(x);T=0;for(var E=0,P=0;P<m.length;P+=3)Math.abs(m[P+1])<.001&&(E=1),Math.abs(m[P+1]-1)<.001&&(E=0),Math.abs(m[P+1]+1)<.001&&(E=2),T=P/3,1===E?(b=T-_,g[2*T]=b%4<1.5?p?c[E].x+(c[E].z-c[E].x)*S[Math.floor(b/4)]/x:c[E].x:p?c[E].x+(c[E].z-c[E].x)*S[Math.floor(b/4)+1]/x:c[E].z,g[2*T+1]=b%2==0?c[E].w:c[E].y):(g[2*T]=(1-g[2*T])*c[E].x+g[2*T]*c[E].z,g[2*T+1]=(1-g[2*T+1])*c[E].y+g[2*T+1]*c[E].w),u&&h.push(u[E].r,u[E].g,u[E].b,u[E].a);Rn.x._ComputeSides(t,f,v,m,g,r,o);var M=new Rn.x;if(M.indices=v,M.positions=f,M.normals=m,M.uvs=g,u){var A=t===Rn.x.DOUBLESIDE?h.concat(h):h;M.colors=A}return M},Me.Kj.CreatePolygon=function(e,t,n,i,r,o,a){void 0===a&&(a=earcut);var s={shape:t,holes:i,updatable:r,sideOrientation:o};return Pu.CreatePolygon(e,s,n,a)},Me.Kj.ExtrudePolygon=function(e,t,n,i,r,o,a,s){void 0===s&&(s=earcut);var l={shape:t,holes:r,depth:n,updatable:o,sideOrientation:a};return Pu.ExtrudePolygon(e,l,i,s)};var Pu=function(){function e(){}return e.CreatePolygon=function(e,t,n,i){void 0===n&&(n=null),void 0===i&&(i=earcut),t.sideOrientation=Me.Kj._GetDefaultSideOrientation(t.sideOrientation);for(var r=t.shape,o=t.holes||[],s=t.depth||0,l=[],c=[],u=0;u<r.length;u++)l[u]=new a.FM(r[u].x,r[u].z);l[0].equalsWithEpsilon(l[l.length-1],1e-8)&&l.pop();for(var h=new Eu(e,l,n||M.l.LastCreatedScene,i),p=0;p<o.length;p++){c=[];for(var d=0;d<o[p].length;d++)c.push(new a.FM(o[p][d].x,o[p][d].z));h.addHole(c)}var f=h.build(t.updatable,s);return f._originalBuilderSideOrientation=t.sideOrientation,Rn.x.CreatePolygon(f,t.sideOrientation,t.faceUV,t.faceColors,t.frontUVs,t.backUVs,t.wrap).applyToMesh(f,t.updatable),f},e.ExtrudePolygon=function(t,n,i,r){return void 0===i&&(i=null),void 0===r&&(r=earcut),e.CreatePolygon(t,n,i,r)},e}();Me.Kj.CreateLathe=function(e,t,n,i,r,o,a){var s={shape:t,radius:n,tessellation:i,sideOrientation:a,updatable:o};return Mu.CreateLathe(e,s,r)};var Mu=function(){function e(){}return e.CreateLathe=function(e,t,n){void 0===n&&(n=null);var i,r=t.arc?t.arc<=0||t.arc>1?1:t.arc:1,o=void 0===t.closed||t.closed,s=t.shape,l=t.radius||1,c=t.tessellation||64,u=t.clip||0,h=t.updatable,p=Me.Kj._GetDefaultSideOrientation(t.sideOrientation),d=t.cap||Me.Kj.NO_CAP,f=2*Math.PI,m=new Array,g=t.invertUV||!1,v=0,_=0,b=f/c*r,y=new Array;for(v=0;v<=c-u;v++){y=[];for(d!=Me.Kj.CAP_START&&d!=Me.Kj.CAP_ALL||(y.push(new a.P(0,s[0].y,0)),y.push(new a.P(Math.cos(v*b)*s[0].x*l,s[0].y,Math.sin(v*b)*s[0].x*l))),_=0;_<s.length;_++)i=new a.P(Math.cos(v*b)*s[_].x*l,s[_].y,Math.sin(v*b)*s[_].x*l),y.push(i);d!=Me.Kj.CAP_END&&d!=Me.Kj.CAP_ALL||(y.push(new a.P(Math.cos(v*b)*s[s.length-1].x*l,s[s.length-1].y,Math.sin(v*b)*s[s.length-1].x*l)),y.push(new a.P(0,s[s.length-1].y,0))),m.push(y)}return Ai.CreateRibbon(e,{pathArray:m,closeArray:o,sideOrientation:p,updatable:h,invertUV:g,frontUVs:t.frontUVs,backUVs:t.backUVs},n)},e}();Rn.x.CreateTiledPlane=function(e){var t=e.pattern||Me.Kj.NO_FLIP,n=e.tileWidth||e.tileSize||1,i=e.tileHeight||e.tileSize||1,r=e.alignHorizontal||0,o=e.alignVertical||0,a=e.width||e.size||1,s=Math.floor(a/n),l=a-s*n,c=e.height||e.size||1,u=Math.floor(c/i),h=c-u*i,p=n*s/2,d=i*u/2,f=0,m=0,g=0,v=0,_=0,b=0;if(l>0||h>0){g=-p,v=-d;_=p,b=d;switch(r){case Me.Kj.CENTER:g-=l/=2,_+=l;break;case Me.Kj.LEFT:_+=l,f=-l/2;break;case Me.Kj.RIGHT:g-=l,f=l/2}switch(o){case Me.Kj.CENTER:v-=h/=2,b+=h;break;case Me.Kj.BOTTOM:b+=h,m=-h/2;break;case Me.Kj.TOP:v-=h,m=h/2}}var y=[],C=[],x=[];x[0]=[0,0,1,0,1,1,0,1],x[1]=[0,0,1,0,1,1,0,1],t!==Me.Kj.ROTATE_TILE&&t!==Me.Kj.ROTATE_ROW||(x[1]=[1,1,0,1,0,0,1,0]),t!==Me.Kj.FLIP_TILE&&t!==Me.Kj.FLIP_ROW||(x[1]=[1,0,0,0,0,1,1,1]),t!==Me.Kj.FLIP_N_ROTATE_TILE&&t!==Me.Kj.FLIP_N_ROTATE_ROW||(x[1]=[0,1,1,1,1,0,0,0]);for(var S=[],T=[],E=[],P=0,M=0;M<u;M++)for(var A=0;A<s;A++)y.push(A*n-p+f,M*i-d+m,0),y.push((A+1)*n-p+f,M*i-d+m,0),y.push((A+1)*n-p+f,(M+1)*i-d+m,0),y.push(A*n-p+f,(M+1)*i-d+m,0),E.push(P,P+1,P+3,P+1,P+2,P+3),S=t===Me.Kj.FLIP_TILE||t===Me.Kj.ROTATE_TILE||t===Me.Kj.FLIP_N_ROTATE_TILE?S.concat(x[(A%2+M%2)%2]):t===Me.Kj.FLIP_ROW||t===Me.Kj.ROTATE_ROW||t===Me.Kj.FLIP_N_ROTATE_ROW?S.concat(x[M%2]):S.concat(x[0]),T.push(1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1),C.push(0,0,-1,0,0,-1,0,0,-1,0,0,-1),P+=4;if(l>0||h>0){var O,R,w,I,L=h>0&&(o===Me.Kj.CENTER||o===Me.Kj.TOP),D=h>0&&(o===Me.Kj.CENTER||o===Me.Kj.BOTTOM),N=l>0&&(r===Me.Kj.CENTER||r===Me.Kj.RIGHT),F=l>0&&(r===Me.Kj.CENTER||r===Me.Kj.LEFT),B=[];if(L&&N&&(y.push(g+f,v+m,0),y.push(-p+f,v+m,0),y.push(-p+f,v+h+m,0),y.push(g+f,v+h+m,0),E.push(P,P+1,P+3,P+1,P+2,P+3),P+=4,B=[O=1-l/n,R=1-h/i,w=1,R,w,I=1,O,I],t===Me.Kj.ROTATE_ROW&&(B=[1-O,1-R,1-w,1-R,1-w,1-I,1-O,1-I]),t===Me.Kj.FLIP_ROW&&(B=[1-O,R,1-w,R,1-w,I,1-O,I]),t===Me.Kj.FLIP_N_ROTATE_ROW&&(B=[O,1-R,w,1-R,w,1-I,O,1-I]),S=S.concat(B),T.push(1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1),C.push(0,0,-1,0,0,-1,0,0,-1,0,0,-1)),L&&F&&(y.push(p+f,v+m,0),y.push(_+f,v+m,0),y.push(_+f,v+h+m,0),y.push(p+f,v+h+m,0),E.push(P,P+1,P+3,P+1,P+2,P+3),P+=4,B=[O=0,R=1-h/i,w=l/n,R,w,I=1,O,I],(t===Me.Kj.ROTATE_ROW||t===Me.Kj.ROTATE_TILE&&s%2==0)&&(B=[1-O,1-R,1-w,1-R,1-w,1-I,1-O,1-I]),(t===Me.Kj.FLIP_ROW||t===Me.Kj.FLIP_TILE&&s%2==0)&&(B=[1-O,R,1-w,R,1-w,I,1-O,I]),(t===Me.Kj.FLIP_N_ROTATE_ROW||t===Me.Kj.FLIP_N_ROTATE_TILE&&s%2==0)&&(B=[O,1-R,w,1-R,w,1-I,O,1-I]),S=S.concat(B),T.push(1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1),C.push(0,0,-1,0,0,-1,0,0,-1,0,0,-1)),D&&N&&(y.push(g+f,d+m,0),y.push(-p+f,d+m,0),y.push(-p+f,b+m,0),y.push(g+f,b+m,0),E.push(P,P+1,P+3,P+1,P+2,P+3),P+=4,B=[O=1-l/n,R=0,w=1,R,w,I=h/i,O,I],(t===Me.Kj.ROTATE_ROW&&u%2==1||t===Me.Kj.ROTATE_TILE&&u%1==0)&&(B=[1-O,1-R,1-w,1-R,1-w,1-I,1-O,1-I]),(t===Me.Kj.FLIP_ROW&&u%2==1||t===Me.Kj.FLIP_TILE&&u%2==0)&&(B=[1-O,R,1-w,R,1-w,I,1-O,I]),(t===Me.Kj.FLIP_N_ROTATE_ROW&&u%2==1||t===Me.Kj.FLIP_N_ROTATE_TILE&&u%2==0)&&(B=[O,1-R,w,1-R,w,1-I,O,1-I]),S=S.concat(B),T.push(1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1),C.push(0,0,-1,0,0,-1,0,0,-1,0,0,-1)),D&&F&&(y.push(p+f,d+m,0),y.push(_+f,d+m,0),y.push(_+f,b+m,0),y.push(p+f,b+m,0),E.push(P,P+1,P+3,P+1,P+2,P+3),P+=4,B=[O=0,R=0,w=l/n,R,w,I=h/i,O,I],(t===Me.Kj.ROTATE_ROW&&u%2==1||t===Me.Kj.ROTATE_TILE&&(u+s)%2==1)&&(B=[1-O,1-R,1-w,1-R,1-w,1-I,1-O,1-I]),(t===Me.Kj.FLIP_ROW&&u%2==1||t===Me.Kj.FLIP_TILE&&(u+s)%2==1)&&(B=[1-O,R,1-w,R,1-w,I,1-O,I]),(t===Me.Kj.FLIP_N_ROTATE_ROW&&u%2==1||t===Me.Kj.FLIP_N_ROTATE_TILE&&(u+s)%2==1)&&(B=[O,1-R,w,1-R,w,1-I,O,1-I]),S=S.concat(B),T.push(1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1),C.push(0,0,-1,0,0,-1,0,0,-1,0,0,-1)),L){var k=[];O=0,R=1-h/i,w=1,I=1,k[0]=[O,R,w,R,w,I,O,I],k[1]=[O,R,w,R,w,I,O,I],t!==Me.Kj.ROTATE_TILE&&t!==Me.Kj.ROTATE_ROW||(k[1]=[1-O,1-R,1-w,1-R,1-w,1-I,1-O,1-I]),t!==Me.Kj.FLIP_TILE&&t!==Me.Kj.FLIP_ROW||(k[1]=[1-O,R,1-w,R,1-w,I,1-O,I]),t!==Me.Kj.FLIP_N_ROTATE_TILE&&t!==Me.Kj.FLIP_N_ROTATE_ROW||(k[1]=[O,1-R,w,1-R,w,1-I,O,1-I]);for(A=0;A<s;A++)y.push(A*n-p+f,v+m,0),y.push((A+1)*n-p+f,v+m,0),y.push((A+1)*n-p+f,v+h+m,0),y.push(A*n-p+f,v+h+m,0),E.push(P,P+1,P+3,P+1,P+2,P+3),P+=4,S=t===Me.Kj.FLIP_TILE||t===Me.Kj.ROTATE_TILE||t===Me.Kj.FLIP_N_ROTATE_TILE?S.concat(k[(A+1)%2]):t===Me.Kj.FLIP_ROW||t===Me.Kj.ROTATE_ROW||t===Me.Kj.FLIP_N_ROTATE_ROW?S.concat(k[1]):S.concat(k[0]),T.push(1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1),C.push(0,0,-1,0,0,-1,0,0,-1,0,0,-1)}if(D){var V=[];O=0,R=0,w=1,I=h/i,V[0]=[O,R,w,R,w,I,O,I],V[1]=[O,R,w,R,w,I,O,I],t!==Me.Kj.ROTATE_TILE&&t!==Me.Kj.ROTATE_ROW||(V[1]=[1-O,1-R,1-w,1-R,1-w,1-I,1-O,1-I]),t!==Me.Kj.FLIP_TILE&&t!==Me.Kj.FLIP_ROW||(V[1]=[1-O,R,1-w,R,1-w,I,1-O,I]),t!==Me.Kj.FLIP_N_ROTATE_TILE&&t!==Me.Kj.FLIP_N_ROTATE_ROW||(V[1]=[O,1-R,w,1-R,w,1-I,O,1-I]);for(A=0;A<s;A++)y.push(A*n-p+f,b-h+m,0),y.push((A+1)*n-p+f,b-h+m,0),y.push((A+1)*n-p+f,b+m,0),y.push(A*n-p+f,b+m,0),E.push(P,P+1,P+3,P+1,P+2,P+3),P+=4,S=t===Me.Kj.FLIP_TILE||t===Me.Kj.ROTATE_TILE||t===Me.Kj.FLIP_N_ROTATE_TILE?S.concat(V[(A+u)%2]):t===Me.Kj.FLIP_ROW||t===Me.Kj.ROTATE_ROW||t===Me.Kj.FLIP_N_ROTATE_ROW?S.concat(V[u%2]):S.concat(V[0]),T.push(1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1),C.push(0,0,-1,0,0,-1,0,0,-1,0,0,-1)}if(N){var z=[];O=1-l/n,R=0,w=1,I=1,z[0]=[O,R,w,R,w,I,O,I],z[1]=[O,R,w,R,w,I,O,I],t!==Me.Kj.ROTATE_TILE&&t!==Me.Kj.ROTATE_ROW||(z[1]=[1-O,1-R,1-w,1-R,1-w,1-I,1-O,1-I]),t!==Me.Kj.FLIP_TILE&&t!==Me.Kj.FLIP_ROW||(z[1]=[1-O,R,1-w,R,1-w,I,1-O,I]),t!==Me.Kj.FLIP_N_ROTATE_TILE&&t!==Me.Kj.FLIP_N_ROTATE_ROW||(z[1]=[O,1-R,w,1-R,w,1-I,O,1-I]);for(M=0;M<u;M++)y.push(g+f,M*i-d+m,0),y.push(g+l+f,M*i-d+m,0),y.push(g+l+f,(M+1)*i-d+m,0),y.push(g+f,(M+1)*i-d+m,0),E.push(P,P+1,P+3,P+1,P+2,P+3),P+=4,S=t===Me.Kj.FLIP_TILE||t===Me.Kj.ROTATE_TILE||t===Me.Kj.FLIP_N_ROTATE_TILE?S.concat(z[(M+1)%2]):t===Me.Kj.FLIP_ROW||t===Me.Kj.ROTATE_ROW||t===Me.Kj.FLIP_N_ROTATE_ROW?S.concat(z[M%2]):S.concat(z[0]),T.push(1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1),C.push(0,0,-1,0,0,-1,0,0,-1,0,0,-1)}if(F){var U=[];O=0,R=0,w=l/i,I=1,U[0]=[O,R,w,R,w,I,O,I],U[1]=[O,R,w,R,w,I,O,I],t!==Me.Kj.ROTATE_TILE&&t!==Me.Kj.ROTATE_ROW||(U[1]=[1-O,1-R,1-w,1-R,1-w,1-I,1-O,1-I]),t!==Me.Kj.FLIP_TILE&&t!==Me.Kj.FLIP_ROW||(U[1]=[1-O,R,1-w,R,1-w,I,1-O,I]),t!==Me.Kj.FLIP_N_ROTATE_TILE&&t!==Me.Kj.FLIP_N_ROTATE_ROW||(U[1]=[O,1-R,w,1-R,w,1-I,O,1-I]);for(M=0;M<u;M++)y.push(_-l+f,M*i-d+m,0),y.push(_+f,M*i-d+m,0),y.push(_+f,(M+1)*i-d+m,0),y.push(_-l+f,(M+1)*i-d+m,0),E.push(P,P+1,P+3,P+1,P+2,P+3),P+=4,S=t===Me.Kj.FLIP_TILE||t===Me.Kj.ROTATE_TILE||t===Me.Kj.FLIP_N_ROTATE_TILE?S.concat(U[(M+s)%2]):t===Me.Kj.FLIP_ROW||t===Me.Kj.ROTATE_ROW||t===Me.Kj.FLIP_N_ROTATE_ROW?S.concat(U[M%2]):S.concat(U[0]),T.push(1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1),C.push(0,0,-1,0,0,-1,0,0,-1,0,0,-1)}}var G=0===e.sideOrientation?0:e.sideOrientation||Rn.x.DEFAULTSIDE;Rn.x._ComputeSides(G,y,E,C,S,e.frontUVs,e.backUVs);var H=new Rn.x;H.indices=E,H.positions=y,H.normals=C,H.uvs=S;var j=G===Rn.x.DOUBLESIDE?T.concat(T):T;return H.colors=j,H};var Au=function(){function e(){}return e.CreateTiledPlane=function(e,t,n){void 0===n&&(n=null);var i=new Me.Kj(e,n);return t.sideOrientation=Me.Kj._GetDefaultSideOrientation(t.sideOrientation),i._originalBuilderSideOrientation=t.sideOrientation,Rn.x.CreateTiledPlane(t).applyToMesh(i,t.updatable),i},e}();Me.Kj.CreateTube=function(e,t,n,i,r,o,a,s,l,c){var u={path:t,radius:n,tessellation:i,radiusFunction:r,arc:1,cap:o,updatable:s,sideOrientation:l,instance:c};return Ou.CreateTube(e,u,a)};var Ou=function(){function e(){}return e.CreateTube=function(e,t,n){void 0===n&&(n=null);var i=t.path,r=t.instance,o=1;void 0!==t.radius?o=t.radius:r&&(o=r._creationDataStorage.radius);var s=t.tessellation||64,l=t.radiusFunction||null,c=t.cap||Me.Kj.NO_CAP,u=t.invertUV||!1,h=t.updatable,p=Me.Kj._GetDefaultSideOrientation(t.sideOrientation);t.arc=t.arc&&(t.arc<=0||t.arc>1)?1:t.arc||1;var d,f,m=function(e,t,n,i,r,o,s,l){for(var c,u,h,p,d=t.getTangents(),f=t.getNormals(),m=t.getDistances(),g=2*Math.PI/r*l,v=o||function(){return i},_=a.jp.Matrix[0],b=s===Me.Kj.NO_CAP||s===Me.Kj.CAP_END?0:2,y=0;y<e.length;y++){u=v(y,m[y]),c=Array(),h=f[y];for(var C=0;C<r;C++)a.y3.RotationAxisToRef(d[y],g*C,_),p=c[C]?c[C]:a.P.Zero(),a.P.TransformCoordinatesToRef(h,_,p),p.scaleInPlace(u).addInPlace(e[y]),c[C]=p;n[b]=c,b++}var x=function(t,n){for(var i=Array(),r=0;r<t;r++)i.push(e[n]);return i};switch(s){case Me.Kj.NO_CAP:break;case Me.Kj.CAP_START:n[0]=x(r,0),n[1]=n[2].slice(0);break;case Me.Kj.CAP_END:n[b]=n[b-1].slice(0),n[b+1]=x(r,e.length-1);break;case Me.Kj.CAP_ALL:n[0]=x(r,0),n[1]=n[2].slice(0),n[b]=n[b-1].slice(0),n[b+1]=x(r,e.length-1)}return n};if(r){var g=r._creationDataStorage,v=t.arc||g.arc;return f=m(i,d=g.path3D.update(i),g.pathArray,o,g.tessellation,l,g.cap,v),r=Ai.CreateRibbon("",{pathArray:f,instance:r}),g.path3D=d,g.pathArray=f,g.arc=v,g.radius=o,r}f=m(i,d=new j(i),new Array,o,s,l,c=c<0||c>3?0:c,t.arc);var _=Ai.CreateRibbon(e,{pathArray:f,closePath:!0,closeArray:!1,updatable:h,sideOrientation:p,invertUV:u,frontUVs:t.frontUVs,backUVs:t.backUVs},n);return _._creationDataStorage.pathArray=f,_._creationDataStorage.path3D=d,_._creationDataStorage.tessellation=s,_._creationDataStorage.cap=c,_._creationDataStorage.arc=t.arc,_._creationDataStorage.radius=o,_},e}();Rn.x.CreateIcoSphere=function(e){var t,n=e.sideOrientation||Rn.x.DEFAULTSIDE,i=e.radius||1,r=void 0===e.flat||e.flat,o=e.subdivisions||4,s=e.radiusX||i,l=e.radiusY||i,c=e.radiusZ||i,u=(1+Math.sqrt(5))/2,h=[-1,u,-0,1,u,0,-1,-u,0,1,-u,0,0,-1,-u,0,1,-u,0,-1,u,0,1,u,u,0,1,u,0,-1,-u,0,1,-u,0,-1],p=[0,11,5,0,5,1,0,1,7,0,7,10,12,22,23,1,5,20,5,11,4,23,22,13,22,18,6,7,1,8,14,21,4,14,4,2,16,13,6,15,6,19,3,8,9,4,21,5,13,17,23,6,13,22,19,6,18,9,8,1],d=[0,1,2,3,4,5,6,7,8,9,10,11,0,2,3,3,3,4,7,8,9,9,10,11],f=[5,1,3,1,6,4,0,0,5,3,4,2,2,2,4,0,2,0,1,1,6,0,6,2,0,4,3,3,4,4,3,1,4,2,4,4,0,2,1,1,2,2,3,3,1,3,2,4],m=[0,0,0,0,1,0,0,1,1,0,0,0,1,1,0,0,1,1,1,0],g=new Array,v=new Array,_=new Array,b=new Array,y=0,C=new Array(3),x=new Array(3);for(t=0;t<3;t++)C[t]=a.P.Zero(),x[t]=a.FM.Zero();for(var S=0;S<20;S++){for(t=0;t<3;t++){var T=p[3*S+t];C[t].copyFromFloats(h[3*d[T]],h[3*d[T]+1],h[3*d[T]+2]),C[t].normalize().scaleInPlace(i),x[t].copyFromFloats(.134765625*f[2*T]+.05859375+-.0390625*m[S],.2333984375*f[2*T+1]+.025390625+.01953125*m[S])}for(var E=function(e,t,n,i){var u,h=a.P.Lerp(C[0],C[2],t/o),p=a.P.Lerp(C[1],C[2],t/o),d=o===t?C[2]:a.P.Lerp(h,p,e/(o-t));if(d.normalize(),r){var f=a.P.Lerp(C[0],C[2],i/o),m=a.P.Lerp(C[1],C[2],i/o);u=a.P.Lerp(f,m,n/(o-i))}else u=new a.P(d.x,d.y,d.z);u.x/=s,u.y/=l,u.z/=c,u.normalize();var S=a.FM.Lerp(x[0],x[2],t/o),T=a.FM.Lerp(x[1],x[2],t/o),E=o===t?x[2]:a.FM.Lerp(S,T,e/(o-t));v.push(d.x*s,d.y*l,d.z*c),_.push(u.x,u.y,u.z),b.push(E.x,E.y),g.push(y),y++},P=0;P<o;P++)for(var M=0;M+P<o;M++)E(M,P,M+1/3,P+1/3),E(M+1,P,M+1/3,P+1/3),E(M,P+1,M+1/3,P+1/3),M+P+1<o&&(E(M+1,P,M+2/3,P+2/3),E(M+1,P+1,M+2/3,P+2/3),E(M,P+1,M+2/3,P+2/3))}Rn.x._ComputeSides(n,v,g,_,b,e.frontUVs,e.backUVs);var A=new Rn.x;return A.indices=g,A.positions=v,A.normals=_,A.uvs=b,A},Me.Kj.CreateIcoSphere=function(e,t,n){return Ru.CreateIcoSphere(e,t,n)};var Ru=function(){function e(){}return e.CreateIcoSphere=function(e,t,n){void 0===n&&(n=null);var i=new Me.Kj(e,n);return t.sideOrientation=Me.Kj._GetDefaultSideOrientation(t.sideOrientation),i._originalBuilderSideOrientation=t.sideOrientation,Rn.x.CreateIcoSphere(t).applyToMesh(i,t.updatable),i},e}();Me.Kj.CreateDecal=function(e,t,n,i,r,o){var a={position:n,normal:i,size:r,angle:o};return wu.CreateDecal(e,t,a)};var wu=function(){function e(){}return e.CreateDecal=function(e,t,n){var i=t.getIndices(),r=t.getVerticesData(wn.o.PositionKind),o=t.getVerticesData(wn.o.NormalKind),s=n.position||a.P.Zero(),l=n.normal||a.P.Up(),c=n.size||a.P.One(),u=n.angle||0;if(!l){var h=new a.P(0,0,1),p=t.getScene().activeCamera,d=a.P.TransformCoordinates(h,p.getWorldMatrix());l=p.globalPosition.subtract(d)}var f=-Math.atan2(l.z,l.x)-Math.PI/2,m=Math.sqrt(l.x*l.x+l.z*l.z),g=Math.atan2(l.y,m),v=a.y3.RotationYawPitchRoll(f,g,u).multiply(a.y3.Translation(s.x,s.y,s.z)),_=a.y3.Invert(v),b=t.getWorldMatrix().multiply(_),y=new Rn.x;y.indices=[],y.positions=[],y.normals=[],y.uvs=[];for(var C=0,x=function(e){var t=new Ar;if(!i||!r||!o)return t;var n=i[e];return t.position=new a.P(r[3*n],r[3*n+1],r[3*n+2]),t.position=a.P.TransformCoordinates(t.position,b),t.normal=new a.P(o[3*n],o[3*n+1],o[3*n+2]),t.normal=a.P.TransformNormal(t.normal,b),t},S=function(e,t){if(0===e.length)return e;for(var n=.5*Math.abs(a.P.Dot(c,t)),i=function(e,i){var r=a.P.GetClipFactor(e.position,i.position,t,n);return new Ar(a.P.Lerp(e.position,i.position,r),a.P.Lerp(e.normal,i.normal,r))},r=new Array,o=0;o<e.length;o+=3){var s,l,u,h=null,p=null,d=null,f=null;switch(((s=a.P.Dot(e[o].position,t)-n>0)?1:0)+((l=a.P.Dot(e[o+1].position,t)-n>0)?1:0)+((u=a.P.Dot(e[o+2].position,t)-n>0)?1:0)){case 0:r.push(e[o]),r.push(e[o+1]),r.push(e[o+2]);break;case 1:if(s&&(h=e[o+1],p=e[o+2],d=i(e[o],h),f=i(e[o],p)),l){h=e[o],p=e[o+2],d=i(e[o+1],h),f=i(e[o+1],p),r.push(d),r.push(p.clone()),r.push(h.clone()),r.push(p.clone()),r.push(d.clone()),r.push(f);break}u&&(h=e[o],p=e[o+1],d=i(e[o+2],h),f=i(e[o+2],p)),h&&p&&d&&f&&(r.push(h.clone()),r.push(p.clone()),r.push(d),r.push(f),r.push(d.clone()),r.push(p.clone()));break;case 2:s||(p=i(h=e[o].clone(),e[o+1]),d=i(h,e[o+2]),r.push(h),r.push(p),r.push(d)),l||(p=i(h=e[o+1].clone(),e[o+2]),d=i(h,e[o]),r.push(h),r.push(p),r.push(d)),u||(p=i(h=e[o+2].clone(),e[o]),d=i(h,e[o+1]),r.push(h),r.push(p),r.push(d))}}return r},T=0;T<i.length;T+=3){var E=new Array;if(E.push(x(T)),E.push(x(T+1)),E.push(x(T+2)),E=S(E,new a.P(1,0,0)),E=S(E,new a.P(-1,0,0)),E=S(E,new a.P(0,1,0)),E=S(E,new a.P(0,-1,0)),E=S(E,new a.P(0,0,1)),0!==(E=S(E,new a.P(0,0,-1))).length)for(var P=0;P<E.length;P++){var M=E[P];y.indices.push(C),M.position.toArray(y.positions,3*C),M.normal.toArray(y.normals,3*C),y.uvs.push(.5+M.position.x/c.x),y.uvs.push(.5+M.position.y/c.y),C++}}var A=new Me.Kj(e,t.getScene());return y.applyToMesh(A),A.position=s.clone(),A.rotation=new a.P(g,f,u),A},e}();Rn.x.CreateCapsule=function(e){void 0===e&&(e={subdivisions:2,tessellation:16,height:1,radius:.25,capSubdivisions:6});var t,n,i=Math.max(e.subdivisions?e.subdivisions:2,1),r=Math.max(e.tessellation?e.tessellation:16,3),o=Math.max(e.height?e.height:1,0),s=Math.max(e.radius?e.radius:.25,0),l=Math.max(e.capSubdivisions?e.capSubdivisions:6,1),c=r,u=i,h=Math.max(e.radiusTop?e.radiusTop:s,0),p=Math.max(e.radiusBottom?e.radiusBottom:s,0),d=o-(h+p),f=2*Math.PI,m=Math.max(e.topCapSubdivisions?e.topCapSubdivisions:l,1),g=Math.max(e.bottomCapSubdivisions?e.bottomCapSubdivisions:l,1),v=Math.acos((p-h)/o),_=[],b=[],y=[],C=[],x=0,S=[],T=.5*d,E=.5*Math.PI,P=a.P.Zero(),M=a.P.Zero(),A=Math.cos(v),O=Math.sin(v),R=new a.FM(h*O,T+h*A).subtract(new a.FM(p*O,p*A-T)).length(),w=h*v+R+p*(E-v),I=0;for(n=0;n<=m;n++){var L=[],D=E-v*(n/m);I+=h*v/m;var N=Math.cos(D),F=Math.sin(D),B=N*h;for(t=0;t<=c;t++){var k=(H=t/c)*f+0,V=Math.sin(k),z=Math.cos(k);M.x=B*V,M.y=T+F*h,M.z=B*z,b.push(M.x,M.y,M.z),P.set(N*V,F,N*z),y.push(P.x,P.y,P.z),C.push(H,1-I/w),L.push(x),x++}S.push(L)}var U=o-h-p+A*h-A*p,G=O*(p-h)/U;for(n=1;n<=u;n++){L=[];I+=R/u;B=O*(n*(p-h)/u+h);for(t=0;t<=c;t++){k=(H=t/c)*f+0,V=Math.sin(k),z=Math.cos(k);M.x=B*V,M.y=T+A*h-n*U/u,M.z=B*z,b.push(M.x,M.y,M.z),P.set(V,G,z).normalize(),y.push(P.x,P.y,P.z),C.push(H,1-I/w),L.push(x),x++}S.push(L)}for(n=1;n<=g;n++){L=[],D=E-v-(Math.PI-v)*(n/g);I+=p*v/g;N=Math.cos(D),F=Math.sin(D),B=N*p;for(t=0;t<=c;t++){var H;k=(H=t/c)*f+0,V=Math.sin(k),z=Math.cos(k);M.x=B*V,M.y=F*p-T,M.z=B*z,b.push(M.x,M.y,M.z),P.set(N*V,F,N*z),y.push(P.x,P.y,P.z),C.push(H,1-I/w),L.push(x),x++}S.push(L)}for(t=0;t<c;t++)for(n=0;n<m+u+g;n++){var j=S[n][t],W=S[n+1][t],X=S[n+1][t+1],Y=S[n][t+1];_.push(j),_.push(W),_.push(Y),_.push(W),_.push(X),_.push(Y)}if(_=_.reverse(),e.orientation&&!e.orientation.equals(a.P.Up())){var K=new a.y3;e.orientation.clone().scale(.5*Math.PI).cross(a.P.Up()).toQuaternion().toRotationMatrix(K);for(var q=a.P.Zero(),Q=0;Q<b.length;Q+=3)q.set(b[Q],b[Q+1],b[Q+2]),a.P.TransformCoordinatesToRef(q.clone(),K,q),b[Q]=q.x,b[Q+1]=q.y,b[Q+2]=q.z}var Z=new Rn.x;return Z.positions=b,Z.normals=y,Z.uvs=C,Z.indices=_,Z},Me.Kj.CreateCapsule=function(e,t,n){return Lu.CreateCapsule(e,t,n)};var Iu,Lu=function(){function e(){}return e.CreateCapsule=function(e,t,n){void 0===t&&(t={orientation:a.P.Up(),subdivisions:2,tessellation:16,height:1,radius:.25,capSubdivisions:6});var i=new Me.Kj(e,n);return Rn.x.CreateCapsule(t).applyToMesh(i),i},e}(),Du=function(){function e(){}return e.CreateBox=function(e,t,n){return void 0===n&&(n=null),fi.k.CreateBox(e,t,n)},e.CreateTiledBox=function(e,t,n){return void 0===n&&(n=null),yu.CreateTiledBox(e,t,n)},e.CreateSphere=function(e,t,n){return void 0===n&&(n=null),mi.CreateSphere(e,t,n)},e.CreateDisc=function(e,t,n){return void 0===n&&(n=null),bu.CreateDisc(e,t,n)},e.CreateIcoSphere=function(e,t,n){return void 0===n&&(n=null),Ru.CreateIcoSphere(e,t,n)},e.CreateRibbon=function(e,t,n){return void 0===n&&(n=null),Ai.CreateRibbon(e,t,n)},e.CreateCylinder=function(e,t,n){return void 0===n&&(n=null),kn.CreateCylinder(e,t,n)},e.CreateTorus=function(e,t,n){return void 0===n&&(n=null),Nn.CreateTorus(e,t,n)},e.CreateTorusKnot=function(e,t,n){return void 0===n&&(n=null),Cu.CreateTorusKnot(e,t,n)},e.CreateLineSystem=function(e,t,n){return Ti.CreateLineSystem(e,t,n)},e.CreateLines=function(e,t,n){return void 0===n&&(n=null),Ti.CreateLines(e,t,n)},e.CreateDashedLines=function(e,t,n){return void 0===n&&(n=null),Ti.CreateDashedLines(e,t,n)},e.ExtrudeShape=function(e,t,n){return void 0===n&&(n=null),Di.ExtrudeShape(e,t,n)},e.ExtrudeShapeCustom=function(e,t,n){return void 0===n&&(n=null),Di.ExtrudeShapeCustom(e,t,n)},e.CreateLathe=function(e,t,n){return void 0===n&&(n=null),Mu.CreateLathe(e,t,n)},e.CreateTiledPlane=function(e,t,n){return void 0===n&&(n=null),Au.CreateTiledPlane(e,t,n)},e.CreatePlane=function(e,t,n){return void 0===n&&(n=null),De.m.CreatePlane(e,t,n)},e.CreateGround=function(e,t,n){return void 0===n&&(n=null),Dn.CreateGround(e,t,n)},e.CreateTiledGround=function(e,t,n){return void 0===n&&(n=null),Dn.CreateTiledGround(e,t,n)},e.CreateGroundFromHeightMap=function(e,t,n,i){return void 0===i&&(i=null),Dn.CreateGroundFromHeightMap(e,t,n,i)},e.CreatePolygon=function(e,t,n,i){return void 0===n&&(n=null),void 0===i&&(i=earcut),Pu.CreatePolygon(e,t,n,i)},e.ExtrudePolygon=function(e,t,n,i){return void 0===n&&(n=null),void 0===i&&(i=earcut),Pu.ExtrudePolygon(e,t,n,i)},e.CreateTube=function(e,t,n){return void 0===n&&(n=null),Ou.CreateTube(e,t,n)},e.CreatePolyhedron=function(e,t,n){return void 0===n&&(n=null),Cr.CreatePolyhedron(e,t,n)},e.CreateDecal=function(e,t,n){return wu.CreateDecal(e,t,n)},e.CreateCapsule=function(e,t,n){return void 0===t&&(t={orientation:a.P.Up(),subdivisions:2,tessellation:16,height:1,radius:.25,capSubdivisions:6}),void 0===n&&(n=null),Lu.CreateCapsule(e,t,n)},e}(),Nu=function(e,t,n){this.quality=e,this.distance=t,this.optimizeMesh=n},Fu=function(){function e(){this.running=!1,this._simplificationArray=[]}return e.prototype.addTask=function(e){this._simplificationArray.push(e)},e.prototype.executeNext=function(){var e=this._simplificationArray.pop();e?(this.running=!0,this.runSimplification(e)):this.running=!1},e.prototype.runSimplification=function(e){var t=this;if(e.parallelProcessing)e.settings.forEach((function(n){t.getSimplifier(e).simplify(n,(function(i){void 0!==n.distance&&e.mesh.addLODLevel(n.distance,i),i.isVisible=!0,n.quality===e.settings[e.settings.length-1].quality&&e.successCallback&&e.successCallback(),t.executeNext()}))}));else{var n=this.getSimplifier(e);Ze.$g.Run(e.settings.length,(function(t){var i,r;i=e.settings[t.index],r=function(){t.executeNext()},n.simplify(i,(function(t){void 0!==i.distance&&e.mesh.addLODLevel(i.distance,t),t.isVisible=!0,r()}))}),(function(){e.successCallback&&e.successCallback(),t.executeNext()}))}},e.prototype.getSimplifier=function(e){switch(e.simplificationType){case Iu.QUADRATIC:default:return new Uu(e.mesh)}},e}();!function(e){e[e.QUADRATIC=0]="QUADRATIC"}(Iu||(Iu={}));var Bu=function(e){this.vertices=e,this.error=new Array(4),this.deleted=!1,this.isDirty=!1,this.deletePending=!1,this.borderFactor=0},ku=function(){function e(e,t){this.position=e,this.id=t,this.isBorder=!0,this.q=new Vu,this.triangleCount=0,this.triangleStart=0,this.originalOffsets=[]}return e.prototype.updatePosition=function(e){this.position.copyFrom(e)},e}(),Vu=function(){function e(e){this.data=new Array(10);for(var t=0;t<10;++t)e&&e[t]?this.data[t]=e[t]:this.data[t]=0}return e.prototype.det=function(e,t,n,i,r,o,a,s,l){return this.data[e]*this.data[r]*this.data[l]+this.data[n]*this.data[i]*this.data[s]+this.data[t]*this.data[o]*this.data[a]-this.data[n]*this.data[r]*this.data[a]-this.data[e]*this.data[o]*this.data[s]-this.data[t]*this.data[i]*this.data[l]},e.prototype.addInPlace=function(e){for(var t=0;t<10;++t)this.data[t]+=e.data[t]},e.prototype.addArrayInPlace=function(e){for(var t=0;t<10;++t)this.data[t]+=e[t]},e.prototype.add=function(t){for(var n=new e,i=0;i<10;++i)n.data[i]=this.data[i]+t.data[i];return n},e.FromData=function(t,n,i,r){return new e(e.DataFromNumbers(t,n,i,r))},e.DataFromNumbers=function(e,t,n,i){return[e*e,e*t,e*n,e*i,t*t,t*n,t*i,n*n,n*i,i*i]},e}(),zu=function(e,t){this.vertexId=e,this.triangleId=t},Uu=function(){function e(e){this._mesh=e,this.syncIterations=5e3,this.aggressiveness=7,this.decimationIterations=100,this.boundingBoxEpsilon=V.kn}return e.prototype.simplify=function(e,t){var n=this;this.initDecimatedMesh(),Ze.$g.Run(this._mesh.subMeshes.length,(function(t){n.initWithMesh(t.index,(function(){n.runDecimation(e,t.index,(function(){t.executeNext()}))}),e.optimizeMesh)}),(function(){setTimeout((function(){t(n._reconstructedMesh)}),0)}))},e.prototype.runDecimation=function(e,t,n){var i=this,r=~~(this.triangles.length*e.quality),o=0,s=this.triangles.length;Ze.$g.Run(this.decimationIterations,(function(e){var t,n;s-o<=r?e.breakLoop():(t=e.index,n=function(){e.executeNext()},setTimeout((function(){t%5==0&&i.updateMesh(0===t);for(var e=0;e<i.triangles.length;++e)i.triangles[e].isDirty=!1;var l=1e-9*Math.pow(t+3,i.aggressiveness);Ze.$g.SyncAsyncForLoop(i.triangles.length,i.syncIterations,(function(e){var t=~~((i.triangles.length/2+e)%i.triangles.length),n=i.triangles[t];if(n&&!(n.error[3]>l||n.deleted||n.isDirty))for(var r=0;r<3;++r)if(n.error[r]<l){var s=[],c=[],u=n.vertices[r],h=n.vertices[(r+1)%3];if(u.isBorder||h.isBorder)continue;var p=a.P.Zero();i.calculateError(u,h,p);var d=new Array;if(i.isFlipped(u,h,p,s,d))continue;if(i.isFlipped(h,u,p,c,d))continue;if(s.indexOf(!0)<0||c.indexOf(!0)<0)continue;var f=new Array;if(d.forEach((function(e){-1===f.indexOf(e)&&(e.deletePending=!0,f.push(e))})),f.length%2!=0)continue;u.q=h.q.add(u.q),u.updatePosition(p);var m=i.references.length;o=i.updateTriangles(u,u,s,o),o=i.updateTriangles(u,h,c,o);var g=i.references.length-m;if(g<=u.triangleCount){if(g)for(var v=0;v<g;v++)i.references[u.triangleStart+v]=i.references[m+v]}else u.triangleStart=m;u.triangleCount=g;break}}),n,(function(){return s-o<=r}))}),0))}),(function(){setTimeout((function(){i.reconstructMesh(t),n()}),0)}))},e.prototype.initWithMesh=function(e,t,n){var i=this;this.vertices=[],this.triangles=[];var r=this._mesh.getVerticesData(wn.o.PositionKind),o=this._mesh.getIndices(),s=this._mesh.subMeshes[e],l=[],c=s.verticesCount;Ze.$g.SyncAsyncForLoop(c,this.syncIterations/4>>0,(function(e){if(r){var t=e+s.verticesStart,o=a.P.FromArray(r,3*t),c=function(e){if(n)for(var t=0;t<i.vertices.length;++t)if(i.vertices[t].position.equalsWithEpsilon(e,1e-4))return i.vertices[t];return null}(o)||new ku(o,i.vertices.length);c.originalOffsets.push(t),c.id===i.vertices.length&&i.vertices.push(c),l.push(c.id)}}),(function(){Ze.$g.SyncAsyncForLoop(s.indexCount/3,i.syncIterations,(function(e){if(o){var t=3*(s.indexStart/3+e),n=o[t+0],r=o[t+1],a=o[t+2],c=i.vertices[l[n-s.verticesStart]],u=i.vertices[l[r-s.verticesStart]],h=i.vertices[l[a-s.verticesStart]],p=new Bu([c,u,h]);p.originalOffset=t,i.triangles.push(p)}}),(function(){i.init(t)}))}))},e.prototype.init=function(e){var t=this;Ze.$g.SyncAsyncForLoop(this.triangles.length,this.syncIterations,(function(e){var n=t.triangles[e];n.normal=a.P.Cross(n.vertices[1].position.subtract(n.vertices[0].position),n.vertices[2].position.subtract(n.vertices[0].position)).normalize();for(var i=0;i<3;i++)n.vertices[i].q.addArrayInPlace(Vu.DataFromNumbers(n.normal.x,n.normal.y,n.normal.z,-a.P.Dot(n.normal,n.vertices[0].position)))}),(function(){Ze.$g.SyncAsyncForLoop(t.triangles.length,t.syncIterations,(function(e){for(var n=t.triangles[e],i=0;i<3;++i)n.error[i]=t.calculateError(n.vertices[i],n.vertices[(i+1)%3]);n.error[3]=Math.min(n.error[0],n.error[1],n.error[2])}),(function(){e()}))}))},e.prototype.reconstructMesh=function(e){var t,n,i,r=[];for(t=0;t<this.vertices.length;++t)this.vertices[t].triangleCount=0;for(t=0;t<this.triangles.length;++t)if(!this.triangles[t].deleted){for(n=this.triangles[t],i=0;i<3;++i)n.vertices[i].triangleCount=1;r.push(n)}var o=this._reconstructedMesh.getVerticesData(wn.o.PositionKind)||[],a=this._reconstructedMesh.getVerticesData(wn.o.NormalKind)||[],s=this._reconstructedMesh.getVerticesData(wn.o.UVKind)||[],l=this._reconstructedMesh.getVerticesData(wn.o.ColorKind)||[],c=this._mesh.getVerticesData(wn.o.NormalKind),u=this._mesh.getVerticesData(wn.o.UVKind),h=this._mesh.getVerticesData(wn.o.ColorKind),p=0;for(t=0;t<this.vertices.length;++t){var d=this.vertices[t];d.id=p,d.triangleCount&&d.originalOffsets.forEach((function(e){o.push(d.position.x),o.push(d.position.y),o.push(d.position.z),c&&c.length&&(a.push(c[3*e]),a.push(c[3*e+1]),a.push(c[3*e+2])),u&&u.length&&(s.push(u[2*e]),s.push(u[2*e+1])),h&&h.length&&(l.push(h[4*e]),l.push(h[4*e+1]),l.push(h[4*e+2]),l.push(h[4*e+3])),++p}))}var f=this._reconstructedMesh.getTotalIndices(),m=this._reconstructedMesh.getTotalVertices(),g=this._reconstructedMesh.subMeshes;this._reconstructedMesh.subMeshes=[];var v=this._reconstructedMesh.getIndices(),_=this._mesh.getIndices();for(t=0;t<r.length;++t)n=r[t],[0,1,2].forEach((function(e){var t=_[n.originalOffset+e],i=n.vertices[e].originalOffsets.indexOf(t);i<0&&(i=0),v.push(n.vertices[e].id+i+m)}));this._reconstructedMesh.setIndices(v),this._reconstructedMesh.setVerticesData(wn.o.PositionKind,o),a.length>0&&this._reconstructedMesh.setVerticesData(wn.o.NormalKind,a),s.length>0&&this._reconstructedMesh.setVerticesData(wn.o.UVKind,s),l.length>0&&this._reconstructedMesh.setVerticesData(wn.o.ColorKind,l);var b=this._mesh.subMeshes[e];e>0&&(this._reconstructedMesh.subMeshes=[],g.forEach((function(e){uu.P.AddToMesh(e.materialIndex,e.verticesStart,e.verticesCount,e.indexStart,e.indexCount,e.getMesh())})),uu.P.AddToMesh(b.materialIndex,m,p,f,3*r.length,this._reconstructedMesh))},e.prototype.initDecimatedMesh=function(){this._reconstructedMesh=new Me.Kj(this._mesh.name+"Decimated",this._mesh.getScene()),this._reconstructedMesh.material=this._mesh.material,this._reconstructedMesh.parent=this._mesh.parent,this._reconstructedMesh.isVisible=!1,this._reconstructedMesh.renderingGroupId=this._mesh.renderingGroupId},e.prototype.isFlipped=function(e,t,n,i,r){for(var o=0;o<e.triangleCount;++o){var s=this.triangles[this.references[e.triangleStart+o].triangleId];if(!s.deleted){var l=this.references[e.triangleStart+o].vertexId,c=s.vertices[(l+1)%3],u=s.vertices[(l+2)%3];if(c!==t&&u!==t){var h=c.position.subtract(n);h=h.normalize();var p=u.position.subtract(n);if(p=p.normalize(),Math.abs(a.P.Dot(h,p))>.999)return!0;var d=a.P.Cross(h,p).normalize();if(i[o]=!1,a.P.Dot(d,s.normal)<.2)return!0}else i[o]=!0,r.push(s)}}return!1},e.prototype.updateTriangles=function(e,t,n,i){for(var r=i,o=0;o<t.triangleCount;++o){var a=this.references[t.triangleStart+o],s=this.triangles[a.triangleId];s.deleted||(n[o]&&s.deletePending?(s.deleted=!0,r++):(s.vertices[a.vertexId]=e,s.isDirty=!0,s.error[0]=this.calculateError(s.vertices[0],s.vertices[1])+s.borderFactor/2,s.error[1]=this.calculateError(s.vertices[1],s.vertices[2])+s.borderFactor/2,s.error[2]=this.calculateError(s.vertices[2],s.vertices[0])+s.borderFactor/2,s.error[3]=Math.min(s.error[0],s.error[1],s.error[2]),this.references.push(a)))}return r},e.prototype.identifyBorder=function(){for(var e=0;e<this.vertices.length;++e){var t,n=[],i=[],r=this.vertices[e];for(t=0;t<r.triangleCount;++t)for(var o=this.triangles[this.references[r.triangleStart+t].triangleId],a=0;a<3;a++){for(var s=0,l=o.vertices[a];s<n.length&&i[s]!==l.id;)++s;s===n.length?(n.push(1),i.push(l.id)):n[s]++}for(t=0;t<n.length;++t)1===n[t]?this.vertices[i[t]].isBorder=!0:this.vertices[i[t]].isBorder=!1}},e.prototype.updateMesh=function(e){var t,n,i,r;if(void 0===e&&(e=!1),!e){var o=[];for(t=0;t<this.triangles.length;++t)this.triangles[t].deleted||o.push(this.triangles[t]);this.triangles=o}for(t=0;t<this.vertices.length;++t)this.vertices[t].triangleCount=0,this.vertices[t].triangleStart=0;for(t=0;t<this.triangles.length;++t)for(n=this.triangles[t],i=0;i<3;++i)(r=n.vertices[i]).triangleCount++;var a=0;for(t=0;t<this.vertices.length;++t)this.vertices[t].triangleStart=a,a+=this.vertices[t].triangleCount,this.vertices[t].triangleCount=0;var s=new Array(3*this.triangles.length);for(t=0;t<this.triangles.length;++t)for(n=this.triangles[t],i=0;i<3;++i)s[(r=n.vertices[i]).triangleStart+r.triangleCount]=new zu(i,t),r.triangleCount++;this.references=s,e&&this.identifyBorder()},e.prototype.vertexError=function(e,t){var n=t.x,i=t.y,r=t.z;return e.data[0]*n*n+2*e.data[1]*n*i+2*e.data[2]*n*r+2*e.data[3]*n+e.data[4]*i*i+2*e.data[5]*i*r+2*e.data[6]*i+e.data[7]*r*r+2*e.data[8]*r+e.data[9]},e.prototype.calculateError=function(e,t,n){var i=e.q.add(t.q),r=e.isBorder&&t.isBorder,o=0,s=i.det(0,1,2,1,4,5,2,5,7);if(0===s||r){var l=e.position.add(t.position).divide(new a.P(2,2,2)),c=this.vertexError(i,e.position),u=this.vertexError(i,t.position),h=this.vertexError(i,l);(o=Math.min(c,u,h))===c?n&&n.copyFrom(e.position):o===u?n&&n.copyFrom(t.position):n&&n.copyFrom(l)}else n||(n=a.P.Zero()),n.x=-1/s*i.det(1,2,3,4,5,6,5,7,8),n.y=1/s*i.det(0,2,3,1,5,6,2,7,8),n.z=-1/s*i.det(0,1,3,1,4,6,2,5,8),o=this.vertexError(i,n);return o},e}();Object.defineProperty(ge.x.prototype,"simplificationQueue",{get:function(){if(!this._simplificationQueue){this._simplificationQueue=new Fu;var e=this._getComponent(me.l.NAME_SIMPLIFICATIONQUEUE);e||(e=new Gu(this),this._addComponent(e))}return this._simplificationQueue},set:function(e){this._simplificationQueue=e},enumerable:!0,configurable:!0}),Me.Kj.prototype.simplify=function(e,t,n,i){return void 0===t&&(t=!0),void 0===n&&(n=Iu.QUADRATIC),this.getScene().simplificationQueue.addTask({settings:e,parallelProcessing:t,mesh:this,simplificationType:n,successCallback:i}),this};var Gu=function(){function e(e){this.name=me.l.NAME_SIMPLIFICATIONQUEUE,this.scene=e}return e.prototype.register=function(){this.scene._beforeCameraUpdateStage.registerStep(me.l.STEP_BEFORECAMERAUPDATE_SIMPLIFICATIONQUEUE,this,this._beforeCameraUpdate)},e.prototype.rebuild=function(){},e.prototype.dispose=function(){},e.prototype._beforeCameraUpdate=function(){this.scene._simplificationQueue&&!this.scene._simplificationQueue.running&&this.scene._simplificationQueue.executeNext()},e}(),Hu=n(9955),ju=n(2477);Me.Kj.prototype.thinInstanceAdd=function(e,t){void 0===t&&(t=!0),this._thinInstanceUpdateBufferSize("matrix",Array.isArray(e)?e.length:1);var n=this._thinInstanceDataStorage.instancesCount;if(Array.isArray(e))for(var i=0;i<e.length;++i)this.thinInstanceSetMatrixAt(this._thinInstanceDataStorage.instancesCount++,e[i],i===e.length-1&&t);else this.thinInstanceSetMatrixAt(this._thinInstanceDataStorage.instancesCount++,e,t);return n},Me.Kj.prototype.thinInstanceAddSelf=function(e){return void 0===e&&(e=!0),this.thinInstanceAdd(a.y3.IdentityReadOnly,e)},Me.Kj.prototype.thinInstanceRegisterAttribute=function(e,t){this.removeVerticesData(e),this._thinInstanceInitializeUserStorage(),this._userThinInstanceBuffersStorage.strides[e]=t,this._userThinInstanceBuffersStorage.sizes[e]=t*Math.max(32,this._thinInstanceDataStorage.instancesCount),this._userThinInstanceBuffersStorage.data[e]=new Float32Array(this._userThinInstanceBuffersStorage.sizes[e]),this._userThinInstanceBuffersStorage.vertexBuffers[e]=new wn.o(this.getEngine(),this._userThinInstanceBuffersStorage.data[e],e,!0,!1,t,!0),this.setVerticesBuffer(this._userThinInstanceBuffersStorage.vertexBuffers[e])},Me.Kj.prototype.thinInstanceSetMatrixAt=function(e,t,n){if(void 0===n&&(n=!0),!this._thinInstanceDataStorage.matrixData||e>=this._thinInstanceDataStorage.instancesCount)return!1;var i=this._thinInstanceDataStorage.matrixData;return t.copyToArray(i,16*e),this._thinInstanceDataStorage.worldMatrices&&(this._thinInstanceDataStorage.worldMatrices[e]=t),n&&(this.thinInstanceBufferUpdated("matrix"),this.doNotSyncBoundingInfo||this.thinInstanceRefreshBoundingInfo(!1)),!0},Me.Kj.prototype.thinInstanceSetAttributeAt=function(e,t,n,i){return void 0===i&&(i=!0),!(!this._userThinInstanceBuffersStorage||!this._userThinInstanceBuffersStorage.data[e]||t>=this._thinInstanceDataStorage.instancesCount)&&(this._thinInstanceUpdateBufferSize(e,0),this._userThinInstanceBuffersStorage.data[e].set(n,t*this._userThinInstanceBuffersStorage.strides[e]),i&&this.thinInstanceBufferUpdated(e),!0)},Object.defineProperty(Me.Kj.prototype,"thinInstanceCount",{get:function(){return this._thinInstanceDataStorage.instancesCount},set:function(e){var t,n;e<=(null!==(n=null===(t=this._thinInstanceDataStorage.matrixData)||void 0===t?void 0:t.length)&&void 0!==n?n:0)/16&&(this._thinInstanceDataStorage.instancesCount=e)},enumerable:!0,configurable:!0}),Me.Kj.prototype.thinInstanceSetBuffer=function(e,t,n,i){var r,o;if(void 0===n&&(n=0),void 0===i&&(i=!1),n=n||16,"matrix"===e)if(null===(r=this._thinInstanceDataStorage.matrixBuffer)||void 0===r||r.dispose(),this._thinInstanceDataStorage.matrixBuffer=null,this._thinInstanceDataStorage.matrixBufferSize=t?t.length:32*n,this._thinInstanceDataStorage.matrixData=t,this._thinInstanceDataStorage.worldMatrices=null,null!==t){this._thinInstanceDataStorage.instancesCount=t.length/n;var a=new wn.l(this.getEngine(),t,!i,n,!1,!0);this._thinInstanceDataStorage.matrixBuffer=a,this.setVerticesBuffer(a.createVertexBuffer("world0",0,4)),this.setVerticesBuffer(a.createVertexBuffer("world1",4,4)),this.setVerticesBuffer(a.createVertexBuffer("world2",8,4)),this.setVerticesBuffer(a.createVertexBuffer("world3",12,4)),this.doNotSyncBoundingInfo||this.thinInstanceRefreshBoundingInfo(!1)}else this._thinInstanceDataStorage.instancesCount=0,this.doNotSyncBoundingInfo||this.refreshBoundingInfo(!0);else null===t?(null===(o=this._userThinInstanceBuffersStorage)||void 0===o?void 0:o.data[e])&&(this.removeVerticesData(e),delete this._userThinInstanceBuffersStorage.data[e],delete this._userThinInstanceBuffersStorage.strides[e],delete this._userThinInstanceBuffersStorage.sizes[e],delete this._userThinInstanceBuffersStorage.vertexBuffers[e]):(this._thinInstanceInitializeUserStorage(),this._userThinInstanceBuffersStorage.data[e]=t,this._userThinInstanceBuffersStorage.strides[e]=n,this._userThinInstanceBuffersStorage.sizes[e]=t.length,this._userThinInstanceBuffersStorage.vertexBuffers[e]=new wn.o(this.getEngine(),t,e,!i,!1,n,!0),this.setVerticesBuffer(this._userThinInstanceBuffersStorage.vertexBuffers[e]))},Me.Kj.prototype.thinInstanceBufferUpdated=function(e){var t;"matrix"===e?this._thinInstanceDataStorage.matrixBuffer&&this._thinInstanceDataStorage.matrixBuffer.updateDirectly(this._thinInstanceDataStorage.matrixData,0,this._thinInstanceDataStorage.instancesCount):(null===(t=this._userThinInstanceBuffersStorage)||void 0===t?void 0:t.vertexBuffers[e])&&this._userThinInstanceBuffersStorage.vertexBuffers[e].updateDirectly(this._userThinInstanceBuffersStorage.data[e],0)},Me.Kj.prototype.thinInstancePartialBufferUpdate=function(e,t,n){var i;"matrix"===e?this._thinInstanceDataStorage.matrixBuffer&&this._thinInstanceDataStorage.matrixBuffer.updateDirectly(t,n):(null===(i=this._userThinInstanceBuffersStorage)||void 0===i?void 0:i.vertexBuffers[e])&&this._userThinInstanceBuffersStorage.vertexBuffers[e].updateDirectly(t,n)},Me.Kj.prototype.thinInstanceGetWorldMatrices=function(){if(!this._thinInstanceDataStorage.matrixData||!this._thinInstanceDataStorage.matrixBuffer)return[];var e=this._thinInstanceDataStorage.matrixData;if(!this._thinInstanceDataStorage.worldMatrices){this._thinInstanceDataStorage.worldMatrices=new Array;for(var t=0;t<this._thinInstanceDataStorage.instancesCount;++t)this._thinInstanceDataStorage.worldMatrices[t]=a.y3.FromArray(e,16*t)}return this._thinInstanceDataStorage.worldMatrices},Me.Kj.prototype.thinInstanceRefreshBoundingInfo=function(e){if(void 0===e&&(e=!1),this._thinInstanceDataStorage.matrixData&&this._thinInstanceDataStorage.matrixBuffer){var t=this._thinInstanceDataStorage.boundingVectors;e&&(t.length=0,this.refreshBoundingInfo(!0));var n=this.getBoundingInfo(),i=this._thinInstanceDataStorage.matrixData;if(0===t.length)for(var r=0;r<n.boundingBox.vectors.length;++r)t.push(n.boundingBox.vectors[r].clone());a.jp.Vector3[0].setAll(Number.POSITIVE_INFINITY),a.jp.Vector3[1].setAll(Number.NEGATIVE_INFINITY);for(var o=0;o<this._thinInstanceDataStorage.instancesCount;++o){a.y3.FromArrayToRef(i,16*o,a.jp.Matrix[0]);for(r=0;r<t.length;++r)a.P.TransformCoordinatesToRef(t[r],a.jp.Matrix[0],a.jp.Vector3[2]),a.jp.Vector3[0].minimizeInPlace(a.jp.Vector3[2]),a.jp.Vector3[1].maximizeInPlace(a.jp.Vector3[2])}n.reConstruct(a.jp.Vector3[0],a.jp.Vector3[1]),this._updateBoundingInfo()}},Me.Kj.prototype._thinInstanceUpdateBufferSize=function(e,t){var n,i;void 0===t&&(t=1);var r="matrix"===e;if(r||this._userThinInstanceBuffersStorage&&this._userThinInstanceBuffersStorage.strides[e]){for(var o=r?16:this._userThinInstanceBuffersStorage.strides[e],a=r?this._thinInstanceDataStorage.matrixBufferSize:this._userThinInstanceBuffersStorage.sizes[e],s=r?this._thinInstanceDataStorage.matrixData:this._userThinInstanceBuffersStorage.data[e],l=(this._thinInstanceDataStorage.instancesCount+t)*o,c=a;c<l;)c*=2;if(!s||a!=c){if(s){var u=new Float32Array(c);u.set(s,0),s=u}else s=new Float32Array(c);if(r){null===(n=this._thinInstanceDataStorage.matrixBuffer)||void 0===n||n.dispose();var h=new wn.l(this.getEngine(),s,!0,o,!1,!0);this._thinInstanceDataStorage.matrixBuffer=h,this._thinInstanceDataStorage.matrixData=s,this._thinInstanceDataStorage.matrixBufferSize=c,this.setVerticesBuffer(h.createVertexBuffer("world0",0,4)),this.setVerticesBuffer(h.createVertexBuffer("world1",4,4)),this.setVerticesBuffer(h.createVertexBuffer("world2",8,4)),this.setVerticesBuffer(h.createVertexBuffer("world3",12,4))}else null===(i=this._userThinInstanceBuffersStorage.vertexBuffers[e])||void 0===i||i.dispose(),this._userThinInstanceBuffersStorage.data[e]=s,this._userThinInstanceBuffersStorage.sizes[e]=c,this._userThinInstanceBuffersStorage.vertexBuffers[e]=new wn.o(this.getEngine(),s,e,!0,!1,o,!0),this.setVerticesBuffer(this._userThinInstanceBuffersStorage.vertexBuffers[e])}}},Me.Kj.prototype._thinInstanceInitializeUserStorage=function(){this._userThinInstanceBuffersStorage||(this._userThinInstanceBuffersStorage={data:{},sizes:{},vertexBuffers:{},strides:{}})},Me.Kj.prototype._disposeThinInstanceSpecificData=function(){var e;(null===(e=this._thinInstanceDataStorage)||void 0===e?void 0:e.matrixBuffer)&&(this._thinInstanceDataStorage.matrixBuffer.dispose(),this._thinInstanceDataStorage.matrixBuffer=null)};var Wu=n(8502),Xu=function(){function e(e){void 0===e&&(e=Recast),this.bjsRECAST={},this.name="RecastJSPlugin",this._maximumSubStepCount=10,this._timeStep=1/60,"function"==typeof e?e(this.bjsRECAST):this.bjsRECAST=e,this.isSupported()?this.setTimeStep():g.Y.Error("RecastJS is not available. Please make sure you included the js file.")}return e.prototype.setTimeStep=function(e){void 0===e&&(e=1/60),this._timeStep=e},e.prototype.getTimeStep=function(){return this._timeStep},e.prototype.setMaximumSubStepCount=function(e){void 0===e&&(e=10),this._maximumSubStepCount=e},e.prototype.getMaximumSubStepCount=function(){return this._maximumSubStepCount},e.prototype.createNavMesh=function(e,t){var n,i,r,o=new this.bjsRECAST.rcConfig;o.cs=t.cs,o.ch=t.ch,o.borderSize=0,o.tileSize=0,o.walkableSlopeAngle=t.walkableSlopeAngle,o.walkableHeight=t.walkableHeight,o.walkableClimb=t.walkableClimb,o.walkableRadius=t.walkableRadius,o.maxEdgeLen=t.maxEdgeLen,o.maxSimplificationError=t.maxSimplificationError,o.minRegionArea=t.minRegionArea,o.mergeRegionArea=t.mergeRegionArea,o.maxVertsPerPoly=t.maxVertsPerPoly,o.detailSampleDist=t.detailSampleDist,o.detailSampleMaxError=t.detailSampleMaxError,this.navMesh=new this.bjsRECAST.NavMesh;var s=[],l=[],c=0;for(n=0;n<e.length;n++)if(e[n]){var u=e[n],h=u.getIndices();if(!h)continue;var p=u.getVerticesData(wn.o.PositionKind,!1,!1);if(!p)continue;var d=u.computeWorldMatrix(!0);for(i=0;i<h.length;i++)s.push(h[i]+c);var f=a.P.Zero(),m=a.P.Zero();for(r=0;r<p.length;r+=3)a.P.FromArrayToRef(p,r,m),a.P.TransformCoordinatesToRef(m,d,f),l.push(f.x,f.y,f.z);c+=p.length/3}this.navMesh.build(l,c,s,s.length,o)},e.prototype.createDebugNavMesh=function(e){var t,n,i=this.navMesh.getDebugNavMesh(),r=i.getTriangleCount(),o=[],a=[];for(t=0;t<3*r;t++)o.push(t);for(t=0;t<r;t++)for(n=0;n<3;n++){var s=i.getTriangle(t).getPoint(n);a.push(s.x,s.y,s.z)}var l=new Me.Kj("NavMeshDebug",e),c=new Rn.x;return c.indices=o,c.positions=a,c.applyToMesh(l,!1),l},e.prototype.getClosestPoint=function(e){var t=new this.bjsRECAST.Vec3(e.x,e.y,e.z),n=this.navMesh.getClosestPoint(t);return new a.P(n.x,n.y,n.z)},e.prototype.getClosestPointToRef=function(e,t){var n=new this.bjsRECAST.Vec3(e.x,e.y,e.z),i=this.navMesh.getClosestPoint(n);t.set(i.x,i.y,i.z)},e.prototype.getRandomPointAround=function(e,t){var n=new this.bjsRECAST.Vec3(e.x,e.y,e.z),i=this.navMesh.getRandomPointAround(n,t);return new a.P(i.x,i.y,i.z)},e.prototype.getRandomPointAroundToRef=function(e,t,n){var i=new this.bjsRECAST.Vec3(e.x,e.y,e.z),r=this.navMesh.getRandomPointAround(i,t);n.set(r.x,r.y,r.z)},e.prototype.moveAlong=function(e,t){var n=new this.bjsRECAST.Vec3(e.x,e.y,e.z),i=new this.bjsRECAST.Vec3(t.x,t.y,t.z),r=this.navMesh.moveAlong(n,i);return new a.P(r.x,r.y,r.z)},e.prototype.moveAlongToRef=function(e,t,n){var i=new this.bjsRECAST.Vec3(e.x,e.y,e.z),r=new this.bjsRECAST.Vec3(t.x,t.y,t.z),o=this.navMesh.moveAlong(i,r);n.set(o.x,o.y,o.z)},e.prototype.computePath=function(e,t){var n,i=new this.bjsRECAST.Vec3(e.x,e.y,e.z),r=new this.bjsRECAST.Vec3(t.x,t.y,t.z),o=this.navMesh.computePath(i,r),s=o.getPointCount(),l=[];for(n=0;n<s;n++){var c=o.getPoint(n);l.push(new a.P(c.x,c.y,c.z))}return l},e.prototype.createCrowd=function(e,t,n){return new Yu(this,e,t,n)},e.prototype.setDefaultQueryExtent=function(e){var t=new this.bjsRECAST.Vec3(e.x,e.y,e.z);this.navMesh.setDefaultQueryExtent(t)},e.prototype.getDefaultQueryExtent=function(){var e=this.navMesh.getDefaultQueryExtent();return new a.P(e.x,e.y,e.z)},e.prototype.buildFromNavmeshData=function(e){var t=e.length*e.BYTES_PER_ELEMENT,n=this.bjsRECAST._malloc(t),i=new Uint8Array(this.bjsRECAST.HEAPU8.buffer,n,t);i.set(e);var r=new this.bjsRECAST.NavmeshData;r.dataPointer=i.byteOffset,r.size=e.length,this.navMesh=new this.bjsRECAST.NavMesh,this.navMesh.buildFromNavmeshData(r),this.bjsRECAST._free(i.byteOffset)},e.prototype.getNavmeshData=function(){var e=this.navMesh.getNavmeshData(),t=new Uint8Array(this.bjsRECAST.HEAPU8.buffer,e.dataPointer,e.size),n=new Uint8Array(e.size);return n.set(t),this.navMesh.freeNavmeshData(e),n},e.prototype.getDefaultQueryExtentToRef=function(e){var t=this.navMesh.getDefaultQueryExtent();e.set(t.x,t.y,t.z)},e.prototype.dispose=function(){},e.prototype.isSupported=function(){return void 0!==this.bjsRECAST},e}(),Yu=function(){function e(e,t,n,i){var r=this;this.recastCrowd={},this.transforms=new Array,this.agents=new Array,this._onBeforeAnimationsObserver=null,this.bjsRECASTPlugin=e,this.recastCrowd=new this.bjsRECASTPlugin.bjsRECAST.Crowd(t,n,this.bjsRECASTPlugin.navMesh.getNavMesh()),this._scene=i,this._onBeforeAnimationsObserver=i.onBeforeAnimationsObservable.add((function(){r.update(.001*i.getEngine().getDeltaTime())}))}return e.prototype.addAgent=function(e,t,n){var i=new this.bjsRECASTPlugin.bjsRECAST.dtCrowdAgentParams;i.radius=t.radius,i.height=t.height,i.maxAcceleration=t.maxAcceleration,i.maxSpeed=t.maxSpeed,i.collisionQueryRange=t.collisionQueryRange,i.pathOptimizationRange=t.pathOptimizationRange,i.separationWeight=t.separationWeight,i.updateFlags=7,i.obstacleAvoidanceType=0,i.queryFilterType=0,i.userData=0;var r=this.recastCrowd.addAgent(new this.bjsRECASTPlugin.bjsRECAST.Vec3(e.x,e.y,e.z),i);return this.transforms.push(n),this.agents.push(r),r},e.prototype.getAgentPosition=function(e){var t=this.recastCrowd.getAgentPosition(e);return new a.P(t.x,t.y,t.z)},e.prototype.getAgentPositionToRef=function(e,t){var n=this.recastCrowd.getAgentPosition(e);t.set(n.x,n.y,n.z)},e.prototype.getAgentVelocity=function(e){var t=this.recastCrowd.getAgentVelocity(e);return new a.P(t.x,t.y,t.z)},e.prototype.getAgentVelocityToRef=function(e,t){var n=this.recastCrowd.getAgentVelocity(e);t.set(n.x,n.y,n.z)},e.prototype.getAgentNextTargetPath=function(e){var t=this.recastCrowd.getAgentNextTargetPath(e);return new a.P(t.x,t.y,t.z)},e.prototype.getAgentNextTargetPathToRef=function(e,t){var n=this.recastCrowd.getAgentNextTargetPath(e);t.set(n.x,n.y,n.z)},e.prototype.getAgentState=function(e){return this.recastCrowd.getAgentState(e)},e.prototype.overOffmeshConnection=function(e){return this.recastCrowd.overOffmeshConnection(e)},e.prototype.agentGoto=function(e,t){this.recastCrowd.agentGoto(e,new this.bjsRECASTPlugin.bjsRECAST.Vec3(t.x,t.y,t.z))},e.prototype.agentTeleport=function(e,t){this.recastCrowd.agentTeleport(e,new this.bjsRECASTPlugin.bjsRECAST.Vec3(t.x,t.y,t.z))},e.prototype.updateAgentParameters=function(e,t){var n=this.recastCrowd.getAgentParameters(e);void 0!==t.radius&&(n.radius=t.radius),void 0!==t.height&&(n.height=t.height),void 0!==t.maxAcceleration&&(n.maxAcceleration=t.maxAcceleration),void 0!==t.maxSpeed&&(n.maxSpeed=t.maxSpeed),void 0!==t.collisionQueryRange&&(n.collisionQueryRange=t.collisionQueryRange),void 0!==t.pathOptimizationRange&&(n.pathOptimizationRange=t.pathOptimizationRange),void 0!==t.separationWeight&&(n.separationWeight=t.separationWeight),this.recastCrowd.setAgentParameters(e,n)},e.prototype.removeAgent=function(e){this.recastCrowd.removeAgent(e);var t=this.agents.indexOf(e);t>-1&&(this.agents.splice(t,1),this.transforms.splice(t,1))},e.prototype.getAgents=function(){return this.agents},e.prototype.update=function(e){var t=this.bjsRECASTPlugin.getTimeStep(),n=this.bjsRECASTPlugin.getMaximumSubStepCount();if(t<=V.kn)this.recastCrowd.update(e);else{var i=e/t;n&&i>n&&(i=n),i<1&&(i=1);for(var r=0;r<i;r++)this.recastCrowd.update(t)}for(var o=0;o<this.agents.length;o++)this.transforms[o].position=this.getAgentPosition(this.agents[o])},e.prototype.setDefaultQueryExtent=function(e){var t=new this.bjsRECASTPlugin.bjsRECAST.Vec3(e.x,e.y,e.z);this.recastCrowd.setDefaultQueryExtent(t)},e.prototype.getDefaultQueryExtent=function(){var e=this.recastCrowd.getDefaultQueryExtent();return new a.P(e.x,e.y,e.z)},e.prototype.getDefaultQueryExtentToRef=function(e){var t=this.recastCrowd.getDefaultQueryExtent();e.set(t.x,t.y,t.z)},e.prototype.dispose=function(){this.recastCrowd.destroy(),this._scene.onBeforeAnimationsObservable.remove(this._onBeforeAnimationsObserver),this._onBeforeAnimationsObserver=null},e}();ue.D.OfflineProviderFactory=function(e,t,n){return void 0===n&&(n=!1),new qu(e,t,n)};var Ku,qu=function(){function e(t,n,i){var r=this;void 0===i&&(i=!1),this._idbFactory="undefined"!=typeof window?window.indexedDB||window.mozIndexedDB||window.webkitIndexedDB||window.msIndexedDB:indexedDB,this._callbackManifestChecked=n,this._currentSceneUrl=e._ReturnFullUrlLocation(t),this._db=null,this._enableSceneOffline=!1,this._enableTexturesOffline=!1,this._manifestVersionFound=0,this._mustUpdateRessources=!1,this._hasReachedQuota=!1,e.IDBStorageEnabled?i?(this._enableSceneOffline=!0,this._enableTexturesOffline=!0,this._manifestVersionFound=1,Ze.w1.SetImmediate((function(){r._callbackManifestChecked(!0)}))):this._checkManifestFile():this._callbackManifestChecked(!0)}return Object.defineProperty(e.prototype,"enableSceneOffline",{get:function(){return this._enableSceneOffline},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"enableTexturesOffline",{get:function(){return this._enableTexturesOffline},enumerable:!1,configurable:!0}),e.prototype._checkManifestFile=function(){var t=this,n=function(){t._enableSceneOffline=!1,t._enableTexturesOffline=!1,t._callbackManifestChecked(!1)},i=!1,r=this._currentSceneUrl+".manifest",o=new Gs.g;navigator.onLine&&(i=!0,r=r+(null==r.match(/\?/)?"?":"&")+Date.now()),o.open("GET",r),o.addEventListener("load",(function(){if(200===o.status||e._ValidateXHRData(o,1))try{var i=JSON.parse(o.response);t._enableSceneOffline=i.enableSceneOffline,t._enableTexturesOffline=i.enableTexturesOffline&&e.IsUASupportingBlobStorage,i.version&&!isNaN(parseInt(i.version))&&(t._manifestVersionFound=i.version),t._callbackManifestChecked&&t._callbackManifestChecked(!0)}catch(e){n()}else n()}),!1),o.addEventListener("error",(function(){if(i){i=!1;var e=t._currentSceneUrl+".manifest";o.open("GET",e),o.send()}else n()}),!1);try{o.send()}catch(e){g.Y.Error("Error on XHR send request."),this._callbackManifestChecked(!1)}},e.prototype.open=function(e,t){var n=this,i=function(){n._isSupported=!1,t&&t()};if(this._idbFactory&&(this._enableSceneOffline||this._enableTexturesOffline))if(this._db)e&&e();else{this._hasReachedQuota=!1,this._isSupported=!0;var r=this._idbFactory.open("babylonjs",1);r.onerror=function(){i()},r.onblocked=function(){g.Y.Error("IDB request blocked. Please reload the page."),i()},r.onsuccess=function(){n._db=r.result,e()},r.onupgradeneeded=function(e){if(n._db=e.target.result,n._db)try{n._db.createObjectStore("scenes",{keyPath:"sceneUrl"}),n._db.createObjectStore("versions",{keyPath:"sceneUrl"}),n._db.createObjectStore("textures",{keyPath:"textureUrl"})}catch(e){g.Y.Error("Error while creating object stores. Exception: "+e.message),i()}}}else this._isSupported=!1,t&&t()},e.prototype.loadImage=function(t,n){var i=this,r=e._ReturnFullUrlLocation(t),o=function(){i._hasReachedQuota||null===i._db?n.src=t:i._saveImageIntoDBAsync(r,n)};this._mustUpdateRessources?o():this._loadImageFromDBAsync(r,n,o)},e.prototype._loadImageFromDBAsync=function(e,t,n){if(this._isSupported&&null!==this._db){var i,r=this._db.transaction(["textures"]);r.onabort=function(){t.src=e},r.oncomplete=function(){var r;if(i){var o=window.URL||window.webkitURL;r=o.createObjectURL(i.data),t.onerror=function(){g.Y.Error("Error loading image from blob URL: "+r+" switching back to web url: "+e),t.src=e},t.src=r}else n()};var o=r.objectStore("textures").get(e);o.onsuccess=function(e){i=e.target.result},o.onerror=function(){g.Y.Error("Error loading texture "+e+" from DB."),t.src=e}}else g.Y.Error("Error: IndexedDB not supported by your browser or BabylonJS Database is not open."),t.src=e},e.prototype._saveImageIntoDBAsync=function(t,n){var i=this;if(this._isSupported){var r=function(){var e;if(o){var t=window.URL||window.webkitURL;try{e=t.createObjectURL(o)}catch(n){e=t.createObjectURL(o)}}e&&(n.src=e)};if(e.IsUASupportingBlobStorage){var o,a=new Gs.g;a.open("GET",t),a.responseType="blob",a.addEventListener("load",(function(){if(200===a.status&&i._db){o=a.response;var s=i._db.transaction(["textures"],"readwrite");s.onabort=function(e){try{var t=(e.srcElement||e.target).error;t&&"QuotaExceededError"===t.name&&(i._hasReachedQuota=!0)}catch(e){}r()},s.oncomplete=function(){r()};var l={textureUrl:t,data:o};try{var c=s.objectStore("textures").put(l);c.onsuccess=function(){},c.onerror=function(){r()}}catch(r){25===r.code&&(e.IsUASupportingBlobStorage=!1,i._enableTexturesOffline=!1),n.src=t}}else n.src=t}),!1),a.addEventListener("error",(function(){g.Y.Error("Error in XHR request in BABYLON.Database."),n.src=t}),!1),a.send()}else n.src=t}else g.Y.Error("Error: IndexedDB not supported by your browser or Babylon.js database is not open."),n.src=t},e.prototype._checkVersionFromDB=function(e,t){var n=this;this._loadVersionFromDBAsync(e,t,(function(){n._saveVersionIntoDBAsync(e,t)}))},e.prototype._loadVersionFromDBAsync=function(e,t,n){var i,r=this;if(this._isSupported&&this._db)try{var o=this._db.transaction(["versions"]);o.oncomplete=function(){i?r._manifestVersionFound!==i.data?(r._mustUpdateRessources=!0,n()):t(i.data):(r._mustUpdateRessources=!0,n())},o.onabort=function(){t(-1)};var a=o.objectStore("versions").get(e);a.onsuccess=function(e){i=e.target.result},a.onerror=function(){g.Y.Error("Error loading version for scene "+e+" from DB."),t(-1)}}catch(e){g.Y.Error("Error while accessing 'versions' object store (READ OP). Exception: "+e.message),t(-1)}else g.Y.Error("Error: IndexedDB not supported by your browser or Babylon.js database is not open."),t(-1)},e.prototype._saveVersionIntoDBAsync=function(e,t){var n=this;if(this._isSupported&&!this._hasReachedQuota&&this._db)try{var i=this._db.transaction(["versions"],"readwrite");i.onabort=function(e){try{var i=e.srcElement.error;i&&"QuotaExceededError"===i.name&&(n._hasReachedQuota=!0)}catch(e){}t(-1)},i.oncomplete=function(){t(n._manifestVersionFound)};var r={sceneUrl:e,data:this._manifestVersionFound},o=i.objectStore("versions").put(r);o.onsuccess=function(){},o.onerror=function(){g.Y.Error("Error in DB add version request in BABYLON.Database.")}}catch(e){g.Y.Error("Error while accessing 'versions' object store (WRITE OP). 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0===t&&(t=7);try{if(1&t){if(e.responseText&&e.responseText.length>0)return!0;if(1===t)return!1}if(2&t){var n=ws.GetTGAHeader(e.response);if(n.width&&n.height&&n.width>0&&n.height>0)return!0;if(2===t)return!1}if(4&t){var i=new Uint8Array(e.response,0,3);return 68===i[0]&&68===i[1]&&83===i[2]}}catch(e){}return!1},e.IsUASupportingBlobStorage=!0,e.IDBStorageEnabled=!1,e._ParseURL=function(e){document.createElement("a").href=e;var t=e.substring(0,e.lastIndexOf("#")),n=e.substring(t.lastIndexOf("/")+1,e.length);return e.substring(0,e.indexOf(n,0))},e._ReturnFullUrlLocation=function(t){return-1===t.indexOf("http:/")&&-1===t.indexOf("https:/")&&"undefined"!=typeof window?e._ParseURL(window.location.href)+t:t},e}(),Qu=function(){function e(e,t,n){this.gradient=e,this.color1=t,this.color2=n}return 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a.FM(1,1),this.angle=0,this.angularSpeed=0,this.cellIndex=0,this._attachedSubEmitters=null,this._currentColor1=new s.HE(0,0,0,0),this._currentColor2=new s.HE(0,0,0,0),this._currentSize1=0,this._currentSize2=0,this._currentAngularSpeed1=0,this._currentAngularSpeed2=0,this._currentVelocity1=0,this._currentVelocity2=0,this._currentLimitVelocity1=0,this._currentLimitVelocity2=0,this._currentDrag1=0,this._currentDrag2=0,this.id=e._Count++,this.particleSystem.isAnimationSheetEnabled&&this.updateCellInfoFromSystem()}return e.prototype.updateCellInfoFromSystem=function(){this.cellIndex=this.particleSystem.startSpriteCellID},e.prototype.updateCellIndex=function(){var e=this.age,t=this.particleSystem.spriteCellChangeSpeed;this.particleSystem.spriteRandomStartCell&&(void 0===this._randomCellOffset&&(this._randomCellOffset=Math.random()*this.lifeTime),0===t?(t=1,e=this._randomCellOffset):e+=this._randomCellOffset);var n=this._initialEndSpriteCellID-this._initialStartSpriteCellID,i=k.R.Clamp(e*t%this.lifeTime/this.lifeTime);this.cellIndex=this._initialStartSpriteCellID+i*n|0},e.prototype._inheritParticleInfoToSubEmitter=function(e){if(e.particleSystem.emitter.position){var t=e.particleSystem.emitter;if(t.position.copyFrom(this.position),e.inheritDirection){var n=a.jp.Vector3[0];this.direction.normalizeToRef(n),t.setDirection(n,0,Math.PI/2)}}else{e.particleSystem.emitter.copyFrom(this.position)}this.direction.scaleToRef(e.inheritedVelocityAmount/2,a.jp.Vector3[0]),e.particleSystem._inheritedVelocityOffset.copyFrom(a.jp.Vector3[0])},e.prototype._inheritParticleInfoToSubEmitters=function(){var e=this;this._attachedSubEmitters&&this._attachedSubEmitters.length>0&&this._attachedSubEmitters.forEach((function(t){e._inheritParticleInfoToSubEmitter(t)}))},e.prototype._reset=function(){this.age=0,this.id=e._Count++,this._currentColorGradient=null,this._currentSizeGradient=null,this._currentAngularSpeedGradient=null,this._currentVelocityGradient=null,this._currentLimitVelocityGradient=null,this._currentDragGradient=null,this.cellIndex=this.particleSystem.startSpriteCellID,this._randomCellOffset=void 0},e.prototype.copyTo=function(e){e.position.copyFrom(this.position),this._initialDirection?e._initialDirection?e._initialDirection.copyFrom(this._initialDirection):e._initialDirection=this._initialDirection.clone():e._initialDirection=null,e.direction.copyFrom(this.direction),this._localPosition&&(e._localPosition?e._localPosition.copyFrom(this._localPosition):e._localPosition=this._localPosition.clone()),e.color.copyFrom(this.color),e.colorStep.copyFrom(this.colorStep),e.lifeTime=this.lifeTime,e.age=this.age,e._randomCellOffset=this._randomCellOffset,e.size=this.size,e.scale.copyFrom(this.scale),e.angle=this.angle,e.angularSpeed=this.angularSpeed,e.particleSystem=this.particleSystem,e.cellIndex=this.cellIndex,e.id=this.id,e._attachedSubEmitters=this._attachedSubEmitters,this._currentColorGradient&&(e._currentColorGradient=this._currentColorGradient,e._currentColor1.copyFrom(this._currentColor1),e._currentColor2.copyFrom(this._currentColor2)),this._currentSizeGradient&&(e._currentSizeGradient=this._currentSizeGradient,e._currentSize1=this._currentSize1,e._currentSize2=this._currentSize2),this._currentAngularSpeedGradient&&(e._currentAngularSpeedGradient=this._currentAngularSpeedGradient,e._currentAngularSpeed1=this._currentAngularSpeed1,e._currentAngularSpeed2=this._currentAngularSpeed2),this._currentVelocityGradient&&(e._currentVelocityGradient=this._currentVelocityGradient,e._currentVelocity1=this._currentVelocity1,e._currentVelocity2=this._currentVelocity2),this._currentLimitVelocityGradient&&(e._currentLimitVelocityGradient=this._currentLimitVelocityGradient,e._currentLimitVelocity1=this._currentLimitVelocity1,e._currentLimitVelocity2=this._currentLimitVelocity2),this._currentDragGradient&&(e._currentDragGradient=this._currentDragGradient,e._currentDrag1=this._currentDrag1,e._currentDrag2=this._currentDrag2),this.particleSystem.isAnimationSheetEnabled&&(e._initialStartSpriteCellID=this._initialStartSpriteCellID,e._initialEndSpriteCellID=this._initialEndSpriteCellID),this.particleSystem.useRampGradients&&(e.remapData&&this.remapData?e.remapData.copyFrom(this.remapData):e.remapData=new a.Lt(0,0,0,0)),this._randomNoiseCoordinates1&&(e._randomNoiseCoordinates1?(e._randomNoiseCoordinates1.copyFrom(this._randomNoiseCoordinates1),e._randomNoiseCoordinates2.copyFrom(this._randomNoiseCoordinates2)):(e._randomNoiseCoordinates1=this._randomNoiseCoordinates1.clone(),e._randomNoiseCoordinates2=this._randomNoiseCoordinates2.clone()))},e._Count=0,e}();!function(e){e[e.ATTACHED=0]="ATTACHED",e[e.END=1]="END"}(Ku||(Ku={}));var th=function(){function e(e){if(this.particleSystem=e,this.type=Ku.END,this.inheritDirection=!1,this.inheritedVelocityAmount=0,!e.emitter||!e.emitter.dispose){var t=l.Q.GetClass("BABYLON.AbstractMesh");e.emitter=new t("SubemitterSystemEmitter",e.getScene())}e.onDisposeObservable.add((function(){e.emitter&&e.emitter.dispose&&e.emitter.dispose()}))}return e.prototype.clone=function(){var t=this.particleSystem.emitter;if(t){if(t instanceof a.P)t=t.clone();else if(-1!==t.getClassName().indexOf("Mesh")){(t=new(l.Q.GetClass("BABYLON.Mesh"))("",t.getScene())).isVisible=!1}}else t=new a.P;var n=new e(this.particleSystem.clone("",t));return n.particleSystem.name+="Clone",n.type=this.type,n.inheritDirection=this.inheritDirection,n.inheritedVelocityAmount=this.inheritedVelocityAmount,n.particleSystem._disposeEmitterOnDispose=!0,n.particleSystem.disposeOnStop=!0,n},e.prototype.serialize=function(){var e={};return e.type=this.type,e.inheritDirection=this.inheritDirection,e.inheritedVelocityAmount=this.inheritedVelocityAmount,e.particleSystem=this.particleSystem.serialize(),e},e._ParseParticleSystem=function(e,t,n){throw ta.f.WarnImport("ParseParticle")},e.Parse=function(t,n,i){var r=t.particleSystem,o=new e(e._ParseParticleSystem(r,n,i));return o.type=t.type,o.inheritDirection=t.inheritDirection,o.inheritedVelocityAmount=t.inheritedVelocityAmount,o.particleSystem._isSubEmitter=!0,o},e.prototype.dispose=function(){this.particleSystem.dispose()},e}(),nh="\nvarying vec2 vUV;\nvarying vec4 vColor;\nuniform vec4 textureMask;\nuniform sampler2D diffuseSampler;\n#include<clipPlaneFragmentDeclaration>\n#include<imageProcessingDeclaration>\n#include<helperFunctions>\n#include<imageProcessingFunctions>\n#ifdef RAMPGRADIENT\nvarying vec4 remapRanges;\nuniform sampler2D rampSampler;\n#endif\nvoid main(void) {\n#include<clipPlaneFragment>\nvec4 textureColor=texture2D(diffuseSampler,vUV);\nvec4 baseColor=(textureColor*textureMask+(vec4(1.,1.,1.,1.)-textureMask))*vColor;\n#ifdef RAMPGRADIENT\nfloat alpha=baseColor.a;\nfloat remappedColorIndex=clamp((alpha-remapRanges.x)/remapRanges.y,0.0,1.0);\nvec4 rampColor=texture2D(rampSampler,vec2(1.0-remappedColorIndex,0.));\nbaseColor.rgb*=rampColor.rgb;\n\nfloat finalAlpha=baseColor.a;\nbaseColor.a=clamp((alpha*rampColor.a-remapRanges.z)/remapRanges.w,0.0,1.0);\n#endif\n#ifdef BLENDMULTIPLYMODE\nfloat sourceAlpha=vColor.a*textureColor.a;\nbaseColor.rgb=baseColor.rgb*sourceAlpha+vec3(1.0)*(1.0-sourceAlpha);\n#endif\n\n\n#ifdef IMAGEPROCESSINGPOSTPROCESS\nbaseColor.rgb=toLinearSpace(baseColor.rgb);\n#else\n#ifdef IMAGEPROCESSING\nbaseColor.rgb=toLinearSpace(baseColor.rgb);\nbaseColor=applyImageProcessing(baseColor);\n#endif\n#endif\ngl_FragColor=baseColor;\n}";Yt.Q.ShadersStore.particlesPixelShader=nh;var ih="\nattribute vec3 position;\nattribute vec4 color;\nattribute float angle;\nattribute vec2 size;\n#ifdef ANIMATESHEET\nattribute float cellIndex;\n#endif\n#ifndef BILLBOARD\nattribute vec3 direction;\n#endif\n#ifdef BILLBOARDSTRETCHED\nattribute vec3 direction;\n#endif\n#ifdef RAMPGRADIENT\nattribute vec4 remapData;\n#endif\nattribute vec2 offset;\n\nuniform mat4 view;\nuniform mat4 projection;\nuniform vec2 translationPivot;\n#ifdef ANIMATESHEET\nuniform vec3 particlesInfos;\n#endif\n\nvarying vec2 vUV;\nvarying vec4 vColor;\nvarying vec3 vPositionW;\n#ifdef RAMPGRADIENT\nvarying vec4 remapRanges;\n#endif\n#if defined(BILLBOARD) && !defined(BILLBOARDY) && !defined(BILLBOARDSTRETCHED)\nuniform mat4 invView;\n#endif\n#include<clipPlaneVertexDeclaration>\n#ifdef BILLBOARD\nuniform vec3 eyePosition;\n#endif\nvec3 rotate(vec3 yaxis,vec3 rotatedCorner) {\nvec3 xaxis=normalize(cross(vec3(0.,1.0,0.),yaxis));\nvec3 zaxis=normalize(cross(yaxis,xaxis));\nvec3 row0=vec3(xaxis.x,xaxis.y,xaxis.z);\nvec3 row1=vec3(yaxis.x,yaxis.y,yaxis.z);\nvec3 row2=vec3(zaxis.x,zaxis.y,zaxis.z);\nmat3 rotMatrix=mat3(row0,row1,row2);\nvec3 alignedCorner=rotMatrix*rotatedCorner;\nreturn position+alignedCorner;\n}\n#ifdef BILLBOARDSTRETCHED\nvec3 rotateAlign(vec3 toCamera,vec3 rotatedCorner) {\nvec3 normalizedToCamera=normalize(toCamera);\nvec3 normalizedCrossDirToCamera=normalize(cross(normalize(direction),normalizedToCamera));\nvec3 crossProduct=normalize(cross(normalizedToCamera,normalizedCrossDirToCamera));\nvec3 row0=vec3(normalizedCrossDirToCamera.x,normalizedCrossDirToCamera.y,normalizedCrossDirToCamera.z);\nvec3 row1=vec3(crossProduct.x,crossProduct.y,crossProduct.z);\nvec3 row2=vec3(normalizedToCamera.x,normalizedToCamera.y,normalizedToCamera.z);\nmat3 rotMatrix=mat3(row0,row1,row2);\nvec3 alignedCorner=rotMatrix*rotatedCorner;\nreturn position+alignedCorner;\n}\n#endif\nvoid main(void) {\nvec2 cornerPos;\ncornerPos=(vec2(offset.x-0.5,offset.y-0.5)-translationPivot)*size+translationPivot;\n#ifdef BILLBOARD\n\nvec3 rotatedCorner;\n#ifdef BILLBOARDY\nrotatedCorner.x=cornerPos.x*cos(angle)-cornerPos.y*sin(angle);\nrotatedCorner.z=cornerPos.x*sin(angle)+cornerPos.y*cos(angle);\nrotatedCorner.y=0.;\nvec3 yaxis=position-eyePosition;\nyaxis.y=0.;\nvPositionW=rotate(normalize(yaxis),rotatedCorner);\nvec3 viewPos=(view*vec4(vPositionW,1.0)).xyz;\n#elif defined(BILLBOARDSTRETCHED)\nrotatedCorner.x=cornerPos.x*cos(angle)-cornerPos.y*sin(angle);\nrotatedCorner.y=cornerPos.x*sin(angle)+cornerPos.y*cos(angle);\nrotatedCorner.z=0.;\nvec3 toCamera=position-eyePosition;\nvPositionW=rotateAlign(toCamera,rotatedCorner);\nvec3 viewPos=(view*vec4(vPositionW,1.0)).xyz;\n#else\nrotatedCorner.x=cornerPos.x*cos(angle)-cornerPos.y*sin(angle);\nrotatedCorner.y=cornerPos.x*sin(angle)+cornerPos.y*cos(angle);\nrotatedCorner.z=0.;\nvec3 viewPos=(view*vec4(position,1.0)).xyz+rotatedCorner;\nvPositionW=(invView*vec4(viewPos,1)).xyz;\n#endif\n#ifdef RAMPGRADIENT\nremapRanges=remapData;\n#endif\n\ngl_Position=projection*vec4(viewPos,1.0);\n#else\n\nvec3 rotatedCorner;\nrotatedCorner.x=cornerPos.x*cos(angle)-cornerPos.y*sin(angle);\nrotatedCorner.z=cornerPos.x*sin(angle)+cornerPos.y*cos(angle);\nrotatedCorner.y=0.;\nvec3 yaxis=normalize(direction);\nvPositionW=rotate(yaxis,rotatedCorner);\ngl_Position=projection*view*vec4(vPositionW,1.0);\n#endif\nvColor=color;\n#ifdef ANIMATESHEET\nfloat rowOffset=floor(cellIndex*particlesInfos.z);\nfloat columnOffset=cellIndex-rowOffset/particlesInfos.z;\nvec2 uvScale=particlesInfos.xy;\nvec2 uvOffset=vec2(offset.x ,1.0-offset.y);\nvUV=(uvOffset+vec2(columnOffset,rowOffset))*uvScale;\n#else\nvUV=offset;\n#endif\n\n#if defined(CLIPPLANE) || defined(CLIPPLANE2) || defined(CLIPPLANE3) || defined(CLIPPLANE4) || defined(CLIPPLANE5) || defined(CLIPPLANE6)\nvec4 worldPos=vec4(vPositionW,1.0);\n#endif\n#include<clipPlaneVertex>\n}";Yt.Q.ShadersStore.particlesVertexShader=ih;var rh=function(e){function t(t,n,i,r,l,c){void 0===r&&(r=null),void 0===l&&(l=!1),void 0===c&&(c=.01);var u=e.call(this,t)||this;return u._inheritedVelocityOffset=new a.P,u.onDisposeObservable=new o.y$,u.onStoppedObservable=new o.y$,u._particles=new Array,u._stockParticles=new Array,u._newPartsExcess=0,u._vertexBuffers={},u._scaledColorStep=new s.HE(0,0,0,0),u._colorDiff=new s.HE(0,0,0,0),u._scaledDirection=a.P.Zero(),u._scaledGravity=a.P.Zero(),u._currentRenderId=-1,u._useInstancing=!1,u._started=!1,u._stopped=!1,u._actualFrame=0,u._currentEmitRate1=0,u._currentEmitRate2=0,u._currentStartSize1=0,u._currentStartSize2=0,u._rawTextureWidth=256,u._useRampGradients=!1,u._disposeEmitterOnDispose=!1,u.isLocal=!1,u._onBeforeDrawParticlesObservable=null,u.recycleParticle=function(e){var t=u._particles.pop();t!==e&&t.copyTo(e),u._stockParticles.push(t)},u._createParticle=function(){var e;if(0!==u._stockParticles.length?(e=u._stockParticles.pop())._reset():e=new eh(u),u._subEmitters&&u._subEmitters.length>0){var t=u._subEmitters[Math.floor(Math.random()*u._subEmitters.length)];e._attachedSubEmitters=[],t.forEach((function(t){if(t.type===Ku.ATTACHED){var n=t.clone();e._attachedSubEmitters.push(n),n.particleSystem.start()}}))}return e},u._emitFromParticle=function(e){if(u._subEmitters&&0!==u._subEmitters.length){var t=Math.floor(Math.random()*u._subEmitters.length);u._subEmitters[t].forEach((function(t){if(t.type===Ku.END){var n=t.clone();e._inheritParticleInfoToSubEmitter(n),n.particleSystem._rootParticleSystem=u,u.activeSubSystems.push(n.particleSystem),n.particleSystem.start()}}))}},u._capacity=n,u._epsilon=c,u._isAnimationSheetEnabled=l,i&&"Scene"!==i.getClassName()?(u._engine=i,u.defaultProjectionMatrix=a.y3.PerspectiveFovLH(.8,1,.1,100)):(u._scene=i||M.l.LastCreatedScene,u._engine=u._scene.getEngine(),u.uniqueId=u._scene.getUniqueId(),u._scene.particleSystems.push(u)),u._engine.getCaps().vertexArrayObject&&(u._vertexArrayObject=null),u._attachImageProcessingConfiguration(null),u._customEffect={0:r},u._useInstancing=u._engine.getCaps().instancedArrays,u._createIndexBuffer(),u._createVertexBuffers(),u.particleEmitterType=new Ml,u.updateFunction=function(e){var t=null,n=null;u.noiseTexture&&(t=u.noiseTexture.getSize(),n=u.noiseTexture.getContent());for(var i,r=function(){i=e[o];var r=u._scaledUpdateSpeed,l=i.age;if(i.age+=r,i.age>i.lifeTime){var c=i.age-l;r=(i.lifeTime-l)*r/c,i.age=i.lifeTime}var h=i.age/i.lifeTime;u._colorGradients&&u._colorGradients.length>0?$u.GetCurrentGradient(h,u._colorGradients,(function(e,t,n){e!==i._currentColorGradient&&(i._currentColor1.copyFrom(i._currentColor2),t.getColorToRef(i._currentColor2),i._currentColorGradient=e),s.HE.LerpToRef(i._currentColor1,i._currentColor2,n,i.color)})):(i.colorStep.scaleToRef(r,u._scaledColorStep),i.color.addInPlace(u._scaledColorStep),i.color.a<0&&(i.color.a=0)),u._angularSpeedGradients&&u._angularSpeedGradients.length>0&&$u.GetCurrentGradient(h,u._angularSpeedGradients,(function(e,t,n){e!==i._currentAngularSpeedGradient&&(i._currentAngularSpeed1=i._currentAngularSpeed2,i._currentAngularSpeed2=t.getFactor(),i._currentAngularSpeedGradient=e),i.angularSpeed=k.R.Lerp(i._currentAngularSpeed1,i._currentAngularSpeed2,n)})),i.angle+=i.angularSpeed*r;var p=r;if(u._velocityGradients&&u._velocityGradients.length>0&&$u.GetCurrentGradient(h,u._velocityGradients,(function(e,t,n){e!==i._currentVelocityGradient&&(i._currentVelocity1=i._currentVelocity2,i._currentVelocity2=t.getFactor(),i._currentVelocityGradient=e),p*=k.R.Lerp(i._currentVelocity1,i._currentVelocity2,n)})),i.direction.scaleToRef(p,u._scaledDirection),u._limitVelocityGradients&&u._limitVelocityGradients.length>0&&$u.GetCurrentGradient(h,u._limitVelocityGradients,(function(e,t,n){e!==i._currentLimitVelocityGradient&&(i._currentLimitVelocity1=i._currentLimitVelocity2,i._currentLimitVelocity2=t.getFactor(),i._currentLimitVelocityGradient=e);var r=k.R.Lerp(i._currentLimitVelocity1,i._currentLimitVelocity2,n);i.direction.length()>r&&i.direction.scaleInPlace(u.limitVelocityDamping)})),u._dragGradients&&u._dragGradients.length>0&&$u.GetCurrentGradient(h,u._dragGradients,(function(e,t,n){e!==i._currentDragGradient&&(i._currentDrag1=i._currentDrag2,i._currentDrag2=t.getFactor(),i._currentDragGradient=e);var r=k.R.Lerp(i._currentDrag1,i._currentDrag2,n);u._scaledDirection.scaleInPlace(1-r)})),u.isLocal&&i._localPosition?(i._localPosition.addInPlace(u._scaledDirection),a.P.TransformCoordinatesToRef(i._localPosition,u._emitterWorldMatrix,i.position)):i.position.addInPlace(u._scaledDirection),n&&t&&i._randomNoiseCoordinates1){var d=u._fetchR(i._randomNoiseCoordinates1.x,i._randomNoiseCoordinates1.y,t.width,t.height,n),f=u._fetchR(i._randomNoiseCoordinates1.z,i._randomNoiseCoordinates2.x,t.width,t.height,n),m=u._fetchR(i._randomNoiseCoordinates2.y,i._randomNoiseCoordinates2.z,t.width,t.height,n),g=a.jp.Vector3[0],v=a.jp.Vector3[1];g.copyFromFloats((2*d-1)*u.noiseStrength.x,(2*f-1)*u.noiseStrength.y,(2*m-1)*u.noiseStrength.z),g.scaleToRef(r,v),i.direction.addInPlace(v)}if(u.gravity.scaleToRef(r,u._scaledGravity),i.direction.addInPlace(u._scaledGravity),u._sizeGradients&&u._sizeGradients.length>0&&$u.GetCurrentGradient(h,u._sizeGradients,(function(e,t,n){e!==i._currentSizeGradient&&(i._currentSize1=i._currentSize2,i._currentSize2=t.getFactor(),i._currentSizeGradient=e),i.size=k.R.Lerp(i._currentSize1,i._currentSize2,n)})),u._useRampGradients&&(u._colorRemapGradients&&u._colorRemapGradients.length>0&&$u.GetCurrentGradient(h,u._colorRemapGradients,(function(e,t,n){var r=k.R.Lerp(e.factor1,t.factor1,n),o=k.R.Lerp(e.factor2,t.factor2,n);i.remapData.x=r,i.remapData.y=o-r})),u._alphaRemapGradients&&u._alphaRemapGradients.length>0&&$u.GetCurrentGradient(h,u._alphaRemapGradients,(function(e,t,n){var r=k.R.Lerp(e.factor1,t.factor1,n),o=k.R.Lerp(e.factor2,t.factor2,n);i.remapData.z=r,i.remapData.w=o-r}))),u._isAnimationSheetEnabled&&i.updateCellIndex(),i._inheritParticleInfoToSubEmitters(),i.age>=i.lifeTime)return u._emitFromParticle(i),i._attachedSubEmitters&&(i._attachedSubEmitters.forEach((function(e){e.particleSystem.disposeOnStop=!0,e.particleSystem.stop()})),i._attachedSubEmitters=null),u.recycleParticle(i),o--,"continue"},o=0;o<e.length;o++)r()},u}return(0,h.ZT)(t,e),Object.defineProperty(t.prototype,"onDispose",{set:function(e){this._onDisposeObserver&&this.onDisposeObservable.remove(this._onDisposeObserver),this._onDisposeObserver=this.onDisposeObservable.add(e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"useRampGradients",{get:function(){return this._useRampGradients},set:function(e){this._useRampGradients!==e&&(this._useRampGradients=e,this._resetEffect())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"particles",{get:function(){return this._particles},enumerable:!1,configurable:!0}),t.prototype.getActiveCount=function(){return this._particles.length},t.prototype.getClassName=function(){return"ParticleSystem"},t.prototype.isStopping=function(){return this._stopped&&this.isAlive()},t.prototype.getCustomEffect=function(e){var t;return void 0===e&&(e=0),null!==(t=this._customEffect[e])&&void 0!==t?t:this._customEffect[0]},t.prototype.setCustomEffect=function(e,t){void 0===t&&(t=0),this._customEffect[t]=e},Object.defineProperty(t.prototype,"onBeforeDrawParticlesObservable",{get:function(){return this._onBeforeDrawParticlesObservable||(this._onBeforeDrawParticlesObservable=new o.y$),this._onBeforeDrawParticlesObservable},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"vertexShaderName",{get:function(){return"particles"},enumerable:!1,configurable:!0}),t.prototype._addFactorGradient=function(e,t,n,i){var r=new Ju(t,n,i);e.push(r),e.sort((function(e,t){return e.gradient<t.gradient?-1:e.gradient>t.gradient?1:0}))},t.prototype._removeFactorGradient=function(e,t){if(e)for(var n=0,i=0,r=e;i<r.length;i++){if(r[i].gradient===t){e.splice(n,1);break}n++}},t.prototype.addLifeTimeGradient=function(e,t,n){return this._lifeTimeGradients||(this._lifeTimeGradients=[]),this._addFactorGradient(this._lifeTimeGradients,e,t,n),this},t.prototype.removeLifeTimeGradient=function(e){return this._removeFactorGradient(this._lifeTimeGradients,e),this},t.prototype.addSizeGradient=function(e,t,n){return this._sizeGradients||(this._sizeGradients=[]),this._addFactorGradient(this._sizeGradients,e,t,n),this},t.prototype.removeSizeGradient=function(e){return this._removeFactorGradient(this._sizeGradients,e),this},t.prototype.addColorRemapGradient=function(e,t,n){return this._colorRemapGradients||(this._colorRemapGradients=[]),this._addFactorGradient(this._colorRemapGradients,e,t,n),this},t.prototype.removeColorRemapGradient=function(e){return this._removeFactorGradient(this._colorRemapGradients,e),this},t.prototype.addAlphaRemapGradient=function(e,t,n){return this._alphaRemapGradients||(this._alphaRemapGradients=[]),this._addFactorGradient(this._alphaRemapGradients,e,t,n),this},t.prototype.removeAlphaRemapGradient=function(e){return this._removeFactorGradient(this._alphaRemapGradients,e),this},t.prototype.addAngularSpeedGradient=function(e,t,n){return this._angularSpeedGradients||(this._angularSpeedGradients=[]),this._addFactorGradient(this._angularSpeedGradients,e,t,n),this},t.prototype.removeAngularSpeedGradient=function(e){return this._removeFactorGradient(this._angularSpeedGradients,e),this},t.prototype.addVelocityGradient=function(e,t,n){return this._velocityGradients||(this._velocityGradients=[]),this._addFactorGradient(this._velocityGradients,e,t,n),this},t.prototype.removeVelocityGradient=function(e){return this._removeFactorGradient(this._velocityGradients,e),this},t.prototype.addLimitVelocityGradient=function(e,t,n){return this._limitVelocityGradients||(this._limitVelocityGradients=[]),this._addFactorGradient(this._limitVelocityGradients,e,t,n),this},t.prototype.removeLimitVelocityGradient=function(e){return this._removeFactorGradient(this._limitVelocityGradients,e),this},t.prototype.addDragGradient=function(e,t,n){return this._dragGradients||(this._dragGradients=[]),this._addFactorGradient(this._dragGradients,e,t,n),this},t.prototype.removeDragGradient=function(e){return this._removeFactorGradient(this._dragGradients,e),this},t.prototype.addEmitRateGradient=function(e,t,n){return this._emitRateGradients||(this._emitRateGradients=[]),this._addFactorGradient(this._emitRateGradients,e,t,n),this},t.prototype.removeEmitRateGradient=function(e){return this._removeFactorGradient(this._emitRateGradients,e),this},t.prototype.addStartSizeGradient=function(e,t,n){return this._startSizeGradients||(this._startSizeGradients=[]),this._addFactorGradient(this._startSizeGradients,e,t,n),this},t.prototype.removeStartSizeGradient=function(e){return this._removeFactorGradient(this._startSizeGradients,e),this},t.prototype._createRampGradientTexture=function(){if(this._rampGradients&&this._rampGradients.length&&!this._rampGradientsTexture&&this._scene){for(var e=new Uint8Array(4*this._rawTextureWidth),t=s.zZ.Color3[0],n=0;n<this._rawTextureWidth;n++){var i=n/this._rawTextureWidth;$u.GetCurrentGradient(i,this._rampGradients,(function(i,r,o){s.Wo.LerpToRef(i.color,r.color,o,t),e[4*n]=255*t.r,e[4*n+1]=255*t.g,e[4*n+2]=255*t.b,e[4*n+3]=255}))}this._rampGradientsTexture=tl.l.CreateRGBATexture(e,this._rawTextureWidth,1,this._scene,!1,!1,1)}},t.prototype.getRampGradients=function(){return this._rampGradients},t.prototype.forceRefreshGradients=function(){this._syncRampGradientTexture()},t.prototype._syncRampGradientTexture=function(){this._rampGradients&&(this._rampGradients.sort((function(e,t){return e.gradient<t.gradient?-1:e.gradient>t.gradient?1:0})),this._rampGradientsTexture&&(this._rampGradientsTexture.dispose(),this._rampGradientsTexture=null),this._createRampGradientTexture())},t.prototype.addRampGradient=function(e,t){this._rampGradients||(this._rampGradients=[]);var n=new Zu(e,t);return this._rampGradients.push(n),this._syncRampGradientTexture(),this},t.prototype.removeRampGradient=function(e){return this._removeGradientAndTexture(e,this._rampGradients,this._rampGradientsTexture),this._rampGradientsTexture=null,this._rampGradients&&this._rampGradients.length>0&&this._createRampGradientTexture(),this},t.prototype.addColorGradient=function(e,t,n){this._colorGradients||(this._colorGradients=[]);var i=new Qu(e,t,n);return this._colorGradients.push(i),this._colorGradients.sort((function(e,t){return e.gradient<t.gradient?-1:e.gradient>t.gradient?1:0})),this},t.prototype.removeColorGradient=function(e){if(!this._colorGradients)return this;for(var t=0,n=0,i=this._colorGradients;n<i.length;n++){if(i[n].gradient===e){this._colorGradients.splice(t,1);break}t++}return this},t.prototype._fetchR=function(e,t,n,i,r){return r[4*(((e=.5*Math.abs(e)+.5)*n%n|0)+((t=.5*Math.abs(t)+.5)*i%i|0)*n)]/255},t.prototype._reset=function(){this._resetEffect()},t.prototype._resetEffect=function(){this._vertexBuffer&&(this._vertexBuffer.dispose(),this._vertexBuffer=null),this._spriteBuffer&&(this._spriteBuffer.dispose(),this._spriteBuffer=null),this._vertexArrayObject&&(this._engine.releaseVertexArrayObject(this._vertexArrayObject),this._vertexArrayObject=null),this._createVertexBuffers()},t.prototype._createVertexBuffers=function(){this._vertexBufferSize=this._useInstancing?10:12,this._isAnimationSheetEnabled&&(this._vertexBufferSize+=1),this._isBillboardBased&&this.billboardMode!==t.BILLBOARDMODE_STRETCHED||(this._vertexBufferSize+=3),this._useRampGradients&&(this._vertexBufferSize+=4);var e=this._engine;this._vertexData=new Float32Array(this._capacity*this._vertexBufferSize*(this._useInstancing?1:4)),this._vertexBuffer=new wn.l(e,this._vertexData,!0,this._vertexBufferSize);var n=0,i=this._vertexBuffer.createVertexBuffer(wn.o.PositionKind,n,3,this._vertexBufferSize,this._useInstancing);this._vertexBuffers[wn.o.PositionKind]=i,n+=3;var r=this._vertexBuffer.createVertexBuffer(wn.o.ColorKind,n,4,this._vertexBufferSize,this._useInstancing);this._vertexBuffers[wn.o.ColorKind]=r,n+=4;var o=this._vertexBuffer.createVertexBuffer("angle",n,1,this._vertexBufferSize,this._useInstancing);this._vertexBuffers.angle=o,n+=1;var a,s=this._vertexBuffer.createVertexBuffer("size",n,2,this._vertexBufferSize,this._useInstancing);if(this._vertexBuffers.size=s,n+=2,this._isAnimationSheetEnabled){var l=this._vertexBuffer.createVertexBuffer("cellIndex",n,1,this._vertexBufferSize,this._useInstancing);this._vertexBuffers.cellIndex=l,n+=1}if(!this._isBillboardBased||this.billboardMode===t.BILLBOARDMODE_STRETCHED){var c=this._vertexBuffer.createVertexBuffer("direction",n,3,this._vertexBufferSize,this._useInstancing);this._vertexBuffers.direction=c,n+=3}if(this._useRampGradients){var u=this._vertexBuffer.createVertexBuffer("remapData",n,4,this._vertexBufferSize,this._useInstancing);this._vertexBuffers.remapData=u,n+=4}if(this._useInstancing){var h=new Float32Array([0,0,1,0,1,1,0,1]);this._spriteBuffer=new wn.l(e,h,!1,2),a=this._spriteBuffer.createVertexBuffer("offset",0,2)}else a=this._vertexBuffer.createVertexBuffer("offset",n,2,this._vertexBufferSize,this._useInstancing),n+=2;this._vertexBuffers.offset=a},t.prototype._createIndexBuffer=function(){if(!this._useInstancing){for(var e=[],t=0,n=0;n<this._capacity;n++)e.push(t),e.push(t+1),e.push(t+2),e.push(t),e.push(t+2),e.push(t+3),t+=4;this._indexBuffer=this._engine.createIndexBuffer(e)}},t.prototype.getCapacity=function(){return this._capacity},t.prototype.isAlive=function(){return this._alive},t.prototype.isStarted=function(){return this._started},t.prototype._prepareSubEmitterInternalArray=function(){var e=this;this._subEmitters=new Array,this.subEmitters&&this.subEmitters.forEach((function(n){n instanceof t?e._subEmitters.push([new th(n)]):n instanceof th?e._subEmitters.push([n]):n instanceof Array&&e._subEmitters.push(n)}))},t.prototype.start=function(e){var t,n=this;if(void 0===e&&(e=this.startDelay),!this.targetStopDuration&&this._hasTargetStopDurationDependantGradient())throw"Particle system started with a targetStopDuration dependant gradient (eg. startSizeGradients) but no targetStopDuration set";if(e)setTimeout((function(){n.start(0)}),e);else{if(this._prepareSubEmitterInternalArray(),this._started=!0,this._stopped=!1,this._actualFrame=0,this._subEmitters&&0!=this._subEmitters.length&&(this.activeSubSystems=new Array),this._emitRateGradients&&(this._emitRateGradients.length>0&&(this._currentEmitRateGradient=this._emitRateGradients[0],this._currentEmitRate1=this._currentEmitRateGradient.getFactor(),this._currentEmitRate2=this._currentEmitRate1),this._emitRateGradients.length>1&&(this._currentEmitRate2=this._emitRateGradients[1].getFactor())),this._startSizeGradients&&(this._startSizeGradients.length>0&&(this._currentStartSizeGradient=this._startSizeGradients[0],this._currentStartSize1=this._currentStartSizeGradient.getFactor(),this._currentStartSize2=this._currentStartSize1),this._startSizeGradients.length>1&&(this._currentStartSize2=this._startSizeGradients[1].getFactor())),this.preWarmCycles){-1!==(null===(t=this.emitter)||void 0===t?void 0:t.getClassName().indexOf("Mesh"))&&this.emitter.computeWorldMatrix(!0);var i=this.noiseTexture;if(i&&i.onGeneratedObservable)i.onGeneratedObservable.addOnce((function(){setTimeout((function(){for(var e=0;e<n.preWarmCycles;e++)n.animate(!0),i.render()}))}));else for(var r=0;r<this.preWarmCycles;r++)this.animate(!0)}this.beginAnimationOnStart&&this.animations&&this.animations.length>0&&this._scene&&this._scene.beginAnimation(this,this.beginAnimationFrom,this.beginAnimationTo,this.beginAnimationLoop)}},t.prototype.stop=function(e){void 0===e&&(e=!0),this._stopped||(this.onStoppedObservable.notifyObservers(this),this._stopped=!0,e&&this._stopSubEmitters())},t.prototype.reset=function(){this._stockParticles=[],this._particles=[]},t.prototype._appendParticleVertex=function(e,n,i,r){var o=e*this._vertexBufferSize;if(this._vertexData[o++]=n.position.x+this.worldOffset.x,this._vertexData[o++]=n.position.y+this.worldOffset.y,this._vertexData[o++]=n.position.z+this.worldOffset.z,this._vertexData[o++]=n.color.r,this._vertexData[o++]=n.color.g,this._vertexData[o++]=n.color.b,this._vertexData[o++]=n.color.a,this._vertexData[o++]=n.angle,this._vertexData[o++]=n.scale.x*n.size,this._vertexData[o++]=n.scale.y*n.size,this._isAnimationSheetEnabled&&(this._vertexData[o++]=n.cellIndex),this._isBillboardBased)this.billboardMode===t.BILLBOARDMODE_STRETCHED&&(this._vertexData[o++]=n.direction.x,this._vertexData[o++]=n.direction.y,this._vertexData[o++]=n.direction.z);else if(n._initialDirection){var s=n._initialDirection;this.isLocal&&(a.P.TransformNormalToRef(s,this._emitterWorldMatrix,a.jp.Vector3[0]),s=a.jp.Vector3[0]),0===s.x&&0===s.z&&(s.x=.001),this._vertexData[o++]=s.x,this._vertexData[o++]=s.y,this._vertexData[o++]=s.z}else{var l=n.direction;this.isLocal&&(a.P.TransformNormalToRef(l,this._emitterWorldMatrix,a.jp.Vector3[0]),l=a.jp.Vector3[0]),0===l.x&&0===l.z&&(l.x=.001),this._vertexData[o++]=l.x,this._vertexData[o++]=l.y,this._vertexData[o++]=l.z}this._useRampGradients&&n.remapData&&(this._vertexData[o++]=n.remapData.x,this._vertexData[o++]=n.remapData.y,this._vertexData[o++]=n.remapData.z,this._vertexData[o++]=n.remapData.w),this._useInstancing||(this._isAnimationSheetEnabled&&(0===i?i=this._epsilon:1===i&&(i=1-this._epsilon),0===r?r=this._epsilon:1===r&&(r=1-this._epsilon)),this._vertexData[o++]=i,this._vertexData[o++]=r)},t.prototype._stopSubEmitters=function(){this.activeSubSystems&&(this.activeSubSystems.forEach((function(e){e.stop(!0)})),this.activeSubSystems=new Array)},t.prototype._removeFromRoot=function(){if(this._rootParticleSystem){var e=this._rootParticleSystem.activeSubSystems.indexOf(this);-1!==e&&this._rootParticleSystem.activeSubSystems.splice(e,1),this._rootParticleSystem=null}},t.prototype._update=function(e){var t,n=this;if(this._alive=this._particles.length>0,this.emitter.position){var i=this.emitter;this._emitterWorldMatrix=i.getWorldMatrix()}else{var r=this.emitter;this._emitterWorldMatrix=a.y3.Translation(r.x,r.y,r.z)}this.updateFunction(this._particles);for(var o,l=function(){if(c._particles.length===c._capacity)return"break";if(t=c._createParticle(),c._particles.push(t),c.targetStopDuration&&c._lifeTimeGradients&&c._lifeTimeGradients.length>0){var e=k.R.Clamp(c._actualFrame/c.targetStopDuration);$u.GetCurrentGradient(e,c._lifeTimeGradients,(function(n,i){var r=n,o=i,a=r.getFactor(),s=o.getFactor(),l=(e-r.gradient)/(o.gradient-r.gradient);t.lifeTime=k.R.Lerp(a,s,l)}))}else t.lifeTime=k.R.RandomRange(c.minLifeTime,c.maxLifeTime);var i=k.R.RandomRange(c.minEmitPower,c.maxEmitPower);if(c.startPositionFunction?c.startPositionFunction(c._emitterWorldMatrix,t.position,t,c.isLocal):c.particleEmitterType.startPositionFunction(c._emitterWorldMatrix,t.position,t,c.isLocal),c.isLocal&&(t._localPosition?t._localPosition.copyFrom(t.position):t._localPosition=t.position.clone(),a.P.TransformCoordinatesToRef(t._localPosition,c._emitterWorldMatrix,t.position)),c.startDirectionFunction?c.startDirectionFunction(c._emitterWorldMatrix,t.direction,t,c.isLocal):c.particleEmitterType.startDirectionFunction(c._emitterWorldMatrix,t.direction,t,c.isLocal),0===i?t._initialDirection?t._initialDirection.copyFrom(t.direction):t._initialDirection=t.direction.clone():t._initialDirection=null,t.direction.scaleInPlace(i),c._sizeGradients&&0!==c._sizeGradients.length?(t._currentSizeGradient=c._sizeGradients[0],t._currentSize1=t._currentSizeGradient.getFactor(),t.size=t._currentSize1,c._sizeGradients.length>1?t._currentSize2=c._sizeGradients[1].getFactor():t._currentSize2=t._currentSize1):t.size=k.R.RandomRange(c.minSize,c.maxSize),t.scale.copyFromFloats(k.R.RandomRange(c.minScaleX,c.maxScaleX),k.R.RandomRange(c.minScaleY,c.maxScaleY)),c._startSizeGradients&&c._startSizeGradients[0]&&c.targetStopDuration){var r=c._actualFrame/c.targetStopDuration;$u.GetCurrentGradient(r,c._startSizeGradients,(function(e,i,r){e!==n._currentStartSizeGradient&&(n._currentStartSize1=n._currentStartSize2,n._currentStartSize2=i.getFactor(),n._currentStartSizeGradient=e);var o=k.R.Lerp(n._currentStartSize1,n._currentStartSize2,r);t.scale.scaleInPlace(o)}))}c._angularSpeedGradients&&0!==c._angularSpeedGradients.length?(t._currentAngularSpeedGradient=c._angularSpeedGradients[0],t.angularSpeed=t._currentAngularSpeedGradient.getFactor(),t._currentAngularSpeed1=t.angularSpeed,c._angularSpeedGradients.length>1?t._currentAngularSpeed2=c._angularSpeedGradients[1].getFactor():t._currentAngularSpeed2=t._currentAngularSpeed1):t.angularSpeed=k.R.RandomRange(c.minAngularSpeed,c.maxAngularSpeed),t.angle=k.R.RandomRange(c.minInitialRotation,c.maxInitialRotation),c._velocityGradients&&c._velocityGradients.length>0&&(t._currentVelocityGradient=c._velocityGradients[0],t._currentVelocity1=t._currentVelocityGradient.getFactor(),c._velocityGradients.length>1?t._currentVelocity2=c._velocityGradients[1].getFactor():t._currentVelocity2=t._currentVelocity1),c._limitVelocityGradients&&c._limitVelocityGradients.length>0&&(t._currentLimitVelocityGradient=c._limitVelocityGradients[0],t._currentLimitVelocity1=t._currentLimitVelocityGradient.getFactor(),c._limitVelocityGradients.length>1?t._currentLimitVelocity2=c._limitVelocityGradients[1].getFactor():t._currentLimitVelocity2=t._currentLimitVelocity1),c._dragGradients&&c._dragGradients.length>0&&(t._currentDragGradient=c._dragGradients[0],t._currentDrag1=t._currentDragGradient.getFactor(),c._dragGradients.length>1?t._currentDrag2=c._dragGradients[1].getFactor():t._currentDrag2=t._currentDrag1),c._colorGradients&&0!==c._colorGradients.length?(t._currentColorGradient=c._colorGradients[0],t._currentColorGradient.getColorToRef(t.color),t._currentColor1.copyFrom(t.color),c._colorGradients.length>1?c._colorGradients[1].getColorToRef(t._currentColor2):t._currentColor2.copyFrom(t.color)):(o=k.R.RandomRange(0,1),s.HE.LerpToRef(c.color1,c.color2,o,t.color),c.colorDead.subtractToRef(t.color,c._colorDiff),c._colorDiff.scaleToRef(1/t.lifeTime,t.colorStep)),c._isAnimationSheetEnabled&&(t._initialStartSpriteCellID=c.startSpriteCellID,t._initialEndSpriteCellID=c.endSpriteCellID),t.direction.addInPlace(c._inheritedVelocityOffset),c._useRampGradients&&(t.remapData=new a.Lt(0,1,0,1)),c.noiseTexture&&(t._randomNoiseCoordinates1?(t._randomNoiseCoordinates1.copyFromFloats(Math.random(),Math.random(),Math.random()),t._randomNoiseCoordinates2.copyFromFloats(Math.random(),Math.random(),Math.random())):(t._randomNoiseCoordinates1=new a.P(Math.random(),Math.random(),Math.random()),t._randomNoiseCoordinates2=new a.P(Math.random(),Math.random(),Math.random()))),t._inheritParticleInfoToSubEmitters()},c=this,u=0;u<e;u++){if("break"===l())break}},t._GetAttributeNamesOrOptions=function(e,t,n){void 0===e&&(e=!1),void 0===t&&(t=!1),void 0===n&&(n=!1);var i=[wn.o.PositionKind,wn.o.ColorKind,"angle","offset","size"];return e&&i.push("cellIndex"),t||i.push("direction"),n&&i.push("remapData"),i},t._GetEffectCreationOptions=function(e){void 0===e&&(e=!1);var t=["invView","view","projection","vClipPlane","vClipPlane2","vClipPlane3","vClipPlane4","vClipPlane5","vClipPlane6","textureMask","translationPivot","eyePosition"];return e&&t.push("particlesInfos"),t},t.prototype.fillDefines=function(e,n){if(this._scene&&(this._scene.clipPlane&&e.push("#define CLIPPLANE"),this._scene.clipPlane2&&e.push("#define CLIPPLANE2"),this._scene.clipPlane3&&e.push("#define CLIPPLANE3"),this._scene.clipPlane4&&e.push("#define CLIPPLANE4"),this._scene.clipPlane5&&e.push("#define CLIPPLANE5"),this._scene.clipPlane6&&e.push("#define CLIPPLANE6")),this._isAnimationSheetEnabled&&e.push("#define ANIMATESHEET"),n===t.BLENDMODE_MULTIPLY&&e.push("#define BLENDMULTIPLYMODE"),this._useRampGradients&&e.push("#define RAMPGRADIENT"),this._isBillboardBased)switch(e.push("#define BILLBOARD"),this.billboardMode){case t.BILLBOARDMODE_Y:e.push("#define BILLBOARDY");break;case t.BILLBOARDMODE_STRETCHED:e.push("#define BILLBOARDSTRETCHED");break;case t.BILLBOARDMODE_ALL:e.push("#define BILLBOARDMODE_ALL")}this._imageProcessingConfiguration&&(this._imageProcessingConfiguration.prepareDefines(this._imageProcessingConfigurationDefines),e.push(this._imageProcessingConfigurationDefines.toString()))},t.prototype.fillUniformsAttributesAndSamplerNames=function(e,n,i){n.push.apply(n,t._GetAttributeNamesOrOptions(this._isAnimationSheetEnabled,this._isBillboardBased&&this.billboardMode!==t.BILLBOARDMODE_STRETCHED,this._useRampGradients)),e.push.apply(e,t._GetEffectCreationOptions(this._isAnimationSheetEnabled)),i.push("diffuseSampler","rampSampler"),this._imageProcessingConfiguration&&(En.$.PrepareUniforms(e,this._imageProcessingConfigurationDefines),En.$.PrepareSamplers(i,this._imageProcessingConfigurationDefines))},t.prototype._getEffect=function(e){var t=this.getCustomEffect(e);if(t)return t;var n=[];this.fillDefines(n,e);var i=n.join("\n");if(this._cachedDefines!==i){this._cachedDefines=i;var r=[],o=[],a=[];this.fillUniformsAttributesAndSamplerNames(o,r,a),this._effect=this._engine.createEffect("particles",r,o,a,i)}return this._effect},t.prototype.animate=function(e){var t,n=this;if(void 0===e&&(e=!1),this._started){if(!e&&this._scene){if(!this.isReady())return;if(this._currentRenderId===this._scene.getFrameId())return;this._currentRenderId=this._scene.getFrameId()}var i;if(this._scaledUpdateSpeed=this.updateSpeed*(e?this.preWarmStepOffset:(null===(t=this._scene)||void 0===t?void 0:t.getAnimationRatio())||1),this.manualEmitCount>-1)i=this.manualEmitCount,this._newPartsExcess=0,this.manualEmitCount=0;else{var r=this.emitRate;if(this._emitRateGradients&&this._emitRateGradients.length>0&&this.targetStopDuration){var o=this._actualFrame/this.targetStopDuration;$u.GetCurrentGradient(o,this._emitRateGradients,(function(e,t,i){e!==n._currentEmitRateGradient&&(n._currentEmitRate1=n._currentEmitRate2,n._currentEmitRate2=t.getFactor(),n._currentEmitRateGradient=e),r=k.R.Lerp(n._currentEmitRate1,n._currentEmitRate2,i)}))}i=r*this._scaledUpdateSpeed>>0,this._newPartsExcess+=r*this._scaledUpdateSpeed-i}if(this._newPartsExcess>1&&(i+=this._newPartsExcess>>0,this._newPartsExcess-=this._newPartsExcess>>0),this._alive=!1,this._stopped?i=0:(this._actualFrame+=this._scaledUpdateSpeed,this.targetStopDuration&&this._actualFrame>=this.targetStopDuration&&this.stop()),this._update(i),this._stopped&&(this._alive||(this._started=!1,this.onAnimationEnd&&this.onAnimationEnd(),this.disposeOnStop&&this._scene&&this._scene._toBeDisposed.push(this))),!e){for(var a=0,s=0;s<this._particles.length;s++){var l=this._particles[s];this._appendParticleVertices(a,l),a+=this._useInstancing?1:4}this._vertexBuffer&&this._vertexBuffer.update(this._vertexData)}0===this.manualEmitCount&&this.disposeOnStop&&this.stop()}},t.prototype._appendParticleVertices=function(e,t){this._appendParticleVertex(e++,t,0,0),this._useInstancing||(this._appendParticleVertex(e++,t,1,0),this._appendParticleVertex(e++,t,1,1),this._appendParticleVertex(e++,t,0,1))},t.prototype.rebuild=function(){for(var e in this._createIndexBuffer(),this._vertexBuffer&&this._vertexBuffer._rebuild(),this._vertexBuffers)this._vertexBuffers[e]._rebuild()},t.prototype.isReady=function(){if(!this.emitter||this._imageProcessingConfiguration&&!this._imageProcessingConfiguration.isReady()||!this.particleTexture||!this.particleTexture.isReady())return!1;if(this.blendMode!==t.BLENDMODE_MULTIPLYADD){if(!this._getEffect(this.blendMode).isReady())return!1}else{if(!this._getEffect(t.BLENDMODE_MULTIPLY).isReady())return!1;if(!this._getEffect(t.BLENDMODE_ADD).isReady())return!1}return!0},t.prototype._render=function(e){var n,i,r=this._getEffect(e),o=this._engine;o.enableEffect(r);var s=null!==(n=this.defaultViewMatrix)&&void 0!==n?n:this._scene.getViewMatrix();if(r.setTexture("diffuseSampler",this.particleTexture),r.setMatrix("view",s),r.setMatrix("projection",null!==(i=this.defaultProjectionMatrix)&&void 0!==i?i:this._scene.getProjectionMatrix()),this._isAnimationSheetEnabled&&this.particleTexture){var l=this.particleTexture.getBaseSize();r.setFloat3("particlesInfos",this.spriteCellWidth/l.width,this.spriteCellHeight/l.height,this.spriteCellWidth/l.width)}if(r.setVector2("translationPivot",this.translationPivot),r.setFloat4("textureMask",this.textureMask.r,this.textureMask.g,this.textureMask.b,this.textureMask.a),this._isBillboardBased&&this._scene){var c=this._scene.activeCamera;r.setVector3("eyePosition",c.globalPosition)}this._rampGradientsTexture&&(this._rampGradients&&this._rampGradients.length||(this._rampGradientsTexture.dispose(),this._rampGradientsTexture=null),r.setTexture("rampSampler",this._rampGradientsTexture));var u=r.defines;switch(this._scene&&(this._scene.clipPlane||this._scene.clipPlane2||this._scene.clipPlane3||this._scene.clipPlane4||this._scene.clipPlane5||this._scene.clipPlane6)&&Ss.O.BindClipPlane(r,this._scene),u.indexOf("#define BILLBOARDMODE_ALL")>=0&&(s.invertToRef(a.jp.Matrix[0]),r.setMatrix("invView",a.jp.Matrix[0])),void 0!==this._vertexArrayObject?(this._vertexArrayObject||(this._vertexArrayObject=this._engine.recordVertexArrayObject(this._vertexBuffers,this._indexBuffer,r)),this._engine.bindVertexArrayObject(this._vertexArrayObject,this._indexBuffer)):o.bindBuffers(this._vertexBuffers,this._indexBuffer,r),this._imageProcessingConfiguration&&!this._imageProcessingConfiguration.applyByPostProcess&&this._imageProcessingConfiguration.bind(r),e){case t.BLENDMODE_ADD:o.setAlphaMode(1);break;case t.BLENDMODE_ONEONE:o.setAlphaMode(6);break;case t.BLENDMODE_STANDARD:o.setAlphaMode(2);break;case t.BLENDMODE_MULTIPLY:o.setAlphaMode(4)}return this._onBeforeDrawParticlesObservable&&this._onBeforeDrawParticlesObservable.notifyObservers(r),this._useInstancing?o.drawArraysType(8,0,4,this._particles.length):o.drawElementsType(0,0,6*this._particles.length),this._particles.length},t.prototype.render=function(){if(!this.isReady()||!this._particles.length)return 0;var e=this._engine;e.setState&&(e.setState(!1),this.forceDepthWrite&&e.setDepthWrite(!0));var n=0;return n=this.blendMode===t.BLENDMODE_MULTIPLYADD?this._render(t.BLENDMODE_MULTIPLY)+this._render(t.BLENDMODE_ADD):this._render(this.blendMode),this._engine.unbindInstanceAttributes(),this._engine.setAlphaMode(0),n},t.prototype.dispose=function(e){if(void 0===e&&(e=!0),this._vertexBuffer&&(this._vertexBuffer.dispose(),this._vertexBuffer=null),this._spriteBuffer&&(this._spriteBuffer.dispose(),this._spriteBuffer=null),this._indexBuffer&&(this._engine._releaseBuffer(this._indexBuffer),this._indexBuffer=null),this._vertexArrayObject&&(this._engine.releaseVertexArrayObject(this._vertexArrayObject),this._vertexArrayObject=null),e&&this.particleTexture&&(this.particleTexture.dispose(),this.particleTexture=null),e&&this.noiseTexture&&(this.noiseTexture.dispose(),this.noiseTexture=null),this._rampGradientsTexture&&(this._rampGradientsTexture.dispose(),this._rampGradientsTexture=null),this._removeFromRoot(),this._subEmitters&&this._subEmitters.length){for(var t=0;t<this._subEmitters.length;t++)for(var n=0,i=this._subEmitters[t];n<i.length;n++){i[n].dispose()}this._subEmitters=[],this.subEmitters=[]}(this._disposeEmitterOnDispose&&this.emitter&&this.emitter.dispose&&this.emitter.dispose(!0),this._onBeforeDrawParticlesObservable&&this._onBeforeDrawParticlesObservable.clear(),this._scene)&&((t=this._scene.particleSystems.indexOf(this))>-1&&this._scene.particleSystems.splice(t,1),this._scene._activeParticleSystems.dispose());this.onDisposeObservable.notifyObservers(this),this.onDisposeObservable.clear(),this.onStoppedObservable.clear(),this.reset()},t.prototype.clone=function(e,n){var i=(0,h.pi)({},this._customEffect),r=null,o=this._engine;if(o.createEffectForParticles&&null!=this.customShader){var a=(r=this.customShader).shaderOptions.defines.length>0?r.shaderOptions.defines.join("\n"):"";i[0]=o.createEffectForParticles(r.shaderPath.fragmentElement,r.shaderOptions.uniforms,r.shaderOptions.samplers,a)}var s=this.serialize(),l=t.Parse(s,this._scene||this._engine,"");return l.name=e,l.customShader=r,l._customEffect=i,void 0===n&&(n=this.emitter),this.noiseTexture&&(l.noiseTexture=this.noiseTexture.clone()),l.emitter=n,this.preventAutoStart||l.start(),l},t.prototype.serialize=function(e){void 0===e&&(e=!1);var n={};if(t._Serialize(n,this,e),n.textureMask=this.textureMask.asArray(),n.customShader=this.customShader,n.preventAutoStart=this.preventAutoStart,this.subEmitters){n.subEmitters=[],this._subEmitters||this._prepareSubEmitterInternalArray();for(var i=0,r=this._subEmitters;i<r.length;i++){for(var o=[],a=0,s=r[i];a<s.length;a++){var l=s[a];o.push(l.serialize())}n.subEmitters.push(o)}}return n},t._Serialize=function(e,t,n){if(e.name=t.name,e.id=t.id,e.capacity=t.getCapacity(),t.emitter.position){var i=t.emitter;e.emitterId=i.id}else{var r=t.emitter;e.emitter=r.asArray()}t.particleEmitterType&&(e.particleEmitterType=t.particleEmitterType.serialize()),t.particleTexture&&(n?e.texture=t.particleTexture.serialize():(e.textureName=t.particleTexture.name,e.invertY=!!t.particleTexture._invertY)),e.isLocal=t.isLocal,je.p4.AppendSerializedAnimations(t,e),e.beginAnimationOnStart=t.beginAnimationOnStart,e.beginAnimationFrom=t.beginAnimationFrom,e.beginAnimationTo=t.beginAnimationTo,e.beginAnimationLoop=t.beginAnimationLoop,e.startDelay=t.startDelay,e.renderingGroupId=t.renderingGroupId,e.isBillboardBased=t.isBillboardBased,e.billboardMode=t.billboardMode,e.minAngularSpeed=t.minAngularSpeed,e.maxAngularSpeed=t.maxAngularSpeed,e.minSize=t.minSize,e.maxSize=t.maxSize,e.minScaleX=t.minScaleX,e.maxScaleX=t.maxScaleX,e.minScaleY=t.minScaleY,e.maxScaleY=t.maxScaleY,e.minEmitPower=t.minEmitPower,e.maxEmitPower=t.maxEmitPower,e.minLifeTime=t.minLifeTime,e.maxLifeTime=t.maxLifeTime,e.emitRate=t.emitRate,e.gravity=t.gravity.asArray(),e.noiseStrength=t.noiseStrength.asArray(),e.color1=t.color1.asArray(),e.color2=t.color2.asArray(),e.colorDead=t.colorDead.asArray(),e.updateSpeed=t.updateSpeed,e.targetStopDuration=t.targetStopDuration,e.blendMode=t.blendMode,e.preWarmCycles=t.preWarmCycles,e.preWarmStepOffset=t.preWarmStepOffset,e.minInitialRotation=t.minInitialRotation,e.maxInitialRotation=t.maxInitialRotation,e.startSpriteCellID=t.startSpriteCellID,e.endSpriteCellID=t.endSpriteCellID,e.spriteCellChangeSpeed=t.spriteCellChangeSpeed,e.spriteCellWidth=t.spriteCellWidth,e.spriteCellHeight=t.spriteCellHeight,e.spriteRandomStartCell=t.spriteRandomStartCell,e.isAnimationSheetEnabled=t.isAnimationSheetEnabled;var o=t.getColorGradients();if(o){e.colorGradients=[];for(var a=0,s=o;a<s.length;a++){var l=s[a],c={gradient:l.gradient,color1:l.color1.asArray()};l.color2?c.color2=l.color2.asArray():c.color2=l.color1.asArray(),e.colorGradients.push(c)}}var u=t.getRampGradients();if(u){e.rampGradients=[];for(var h=0,p=u;h<p.length;h++){var d=p[h];c={gradient:d.gradient,color:d.color.asArray()};e.rampGradients.push(c)}e.useRampGradients=t.useRampGradients}var f=t.getColorRemapGradients();if(f){e.colorRemapGradients=[];for(var m=0,g=f;m<g.length;m++){var v=g[m];c={gradient:v.gradient,factor1:v.factor1};void 0!==v.factor2?c.factor2=v.factor2:c.factor2=v.factor1,e.colorRemapGradients.push(c)}}var _=t.getAlphaRemapGradients();if(_){e.alphaRemapGradients=[];for(var b=0,y=_;b<y.length;b++){var C=y[b];c={gradient:C.gradient,factor1:C.factor1};void 0!==C.factor2?c.factor2=C.factor2:c.factor2=C.factor1,e.alphaRemapGradients.push(c)}}var x=t.getSizeGradients();if(x){e.sizeGradients=[];for(var S=0,T=x;S<T.length;S++){var E=T[S];c={gradient:E.gradient,factor1:E.factor1};void 0!==E.factor2?c.factor2=E.factor2:c.factor2=E.factor1,e.sizeGradients.push(c)}}var P=t.getAngularSpeedGradients();if(P){e.angularSpeedGradients=[];for(var M=0,A=P;M<A.length;M++){var O=A[M];c={gradient:O.gradient,factor1:O.factor1};void 0!==O.factor2?c.factor2=O.factor2:c.factor2=O.factor1,e.angularSpeedGradients.push(c)}}var R=t.getVelocityGradients();if(R){e.velocityGradients=[];for(var w=0,I=R;w<I.length;w++){var L=I[w];c={gradient:L.gradient,factor1:L.factor1};void 0!==L.factor2?c.factor2=L.factor2:c.factor2=L.factor1,e.velocityGradients.push(c)}}var D=t.getDragGradients();if(D){e.dragGradients=[];for(var N=0,F=D;N<F.length;N++){var B=F[N];c={gradient:B.gradient,factor1:B.factor1};void 0!==B.factor2?c.factor2=B.factor2:c.factor2=B.factor1,e.dragGradients.push(c)}}var k=t.getEmitRateGradients();if(k){e.emitRateGradients=[];for(var V=0,z=k;V<z.length;V++){var U=z[V];c={gradient:U.gradient,factor1:U.factor1};void 0!==U.factor2?c.factor2=U.factor2:c.factor2=U.factor1,e.emitRateGradients.push(c)}}var G=t.getStartSizeGradients();if(G){e.startSizeGradients=[];for(var H=0,j=G;H<j.length;H++){var W=j[H];c={gradient:W.gradient,factor1:W.factor1};void 0!==W.factor2?c.factor2=W.factor2:c.factor2=W.factor1,e.startSizeGradients.push(c)}}var X=t.getLifeTimeGradients();if(X){e.lifeTimeGradients=[];for(var Y=0,K=X;Y<K.length;Y++){var q=K[Y];c={gradient:q.gradient,factor1:q.factor1};void 0!==q.factor2?c.factor2=q.factor2:c.factor2=q.factor1,e.lifeTimeGradients.push(c)}}var Q=t.getLimitVelocityGradients();if(Q){e.limitVelocityGradients=[];for(var Z=0,J=Q;Z<J.length;Z++){var $=J[Z];c={gradient:$.gradient,factor1:$.factor1};void 0!==$.factor2?c.factor2=$.factor2:c.factor2=$.factor1,e.limitVelocityGradients.push(c)}e.limitVelocityDamping=t.limitVelocityDamping}t.noiseTexture&&(e.noiseTexture=t.noiseTexture.serialize())},t._Parse=function(e,t,n,i){var r;r=n instanceof zi.B?null:n;var o,c=l.Q.GetClass("BABYLON.Texture");if(c&&r&&(e.texture?t.particleTexture=c.Parse(e.texture,r,i):e.textureName&&(t.particleTexture=new c(i+e.textureName,r,!1,void 0===e.invertY||e.invertY),t.particleTexture.name=e.textureName)),e.emitterId||0===e.emitterId||void 0!==e.emitter?e.emitterId&&r?t.emitter=r.getLastMeshByID(e.emitterId):t.emitter=a.P.FromArray(e.emitter):t.emitter=a.P.Zero(),t.isLocal=!!e.isLocal,void 0!==e.renderingGroupId&&(t.renderingGroupId=e.renderingGroupId),void 0!==e.isBillboardBased&&(t.isBillboardBased=e.isBillboardBased),void 0!==e.billboardMode&&(t.billboardMode=e.billboardMode),e.animations){for(var u=0;u<e.animations.length;u++){var h=e.animations[u],p=l.Q.GetClass("BABYLON.Animation");p&&t.animations.push(p.Parse(h))}t.beginAnimationOnStart=e.beginAnimationOnStart,t.beginAnimationFrom=e.beginAnimationFrom,t.beginAnimationTo=e.beginAnimationTo,t.beginAnimationLoop=e.beginAnimationLoop}if(e.autoAnimate&&r&&r.beginAnimation(t,e.autoAnimateFrom,e.autoAnimateTo,e.autoAnimateLoop,e.autoAnimateSpeed||1),t.startDelay=0|e.startDelay,t.minAngularSpeed=e.minAngularSpeed,t.maxAngularSpeed=e.maxAngularSpeed,t.minSize=e.minSize,t.maxSize=e.maxSize,e.minScaleX&&(t.minScaleX=e.minScaleX,t.maxScaleX=e.maxScaleX,t.minScaleY=e.minScaleY,t.maxScaleY=e.maxScaleY),void 0!==e.preWarmCycles&&(t.preWarmCycles=e.preWarmCycles,t.preWarmStepOffset=e.preWarmStepOffset),void 0!==e.minInitialRotation&&(t.minInitialRotation=e.minInitialRotation,t.maxInitialRotation=e.maxInitialRotation),t.minLifeTime=e.minLifeTime,t.maxLifeTime=e.maxLifeTime,t.minEmitPower=e.minEmitPower,t.maxEmitPower=e.maxEmitPower,t.emitRate=e.emitRate,t.gravity=a.P.FromArray(e.gravity),e.noiseStrength&&(t.noiseStrength=a.P.FromArray(e.noiseStrength)),t.color1=s.HE.FromArray(e.color1),t.color2=s.HE.FromArray(e.color2),t.colorDead=s.HE.FromArray(e.colorDead),t.updateSpeed=e.updateSpeed,t.targetStopDuration=e.targetStopDuration,t.blendMode=e.blendMode,e.colorGradients)for(var d=0,f=e.colorGradients;d<f.length;d++){var m=f[d];t.addColorGradient(m.gradient,s.HE.FromArray(m.color1),m.color2?s.HE.FromArray(m.color2):void 0)}if(e.rampGradients){for(var g=0,v=e.rampGradients;g<v.length;g++){var _=v[g];t.addRampGradient(_.gradient,s.Wo.FromArray(_.color))}t.useRampGradients=e.useRampGradients}if(e.colorRemapGradients)for(var b=0,y=e.colorRemapGradients;b<y.length;b++){var C=y[b];t.addColorRemapGradient(C.gradient,void 0!==C.factor1?C.factor1:C.factor,C.factor2)}if(e.alphaRemapGradients)for(var x=0,S=e.alphaRemapGradients;x<S.length;x++){var T=S[x];t.addAlphaRemapGradient(T.gradient,void 0!==T.factor1?T.factor1:T.factor,T.factor2)}if(e.sizeGradients)for(var E=0,P=e.sizeGradients;E<P.length;E++){var M=P[E];t.addSizeGradient(M.gradient,void 0!==M.factor1?M.factor1:M.factor,M.factor2)}if(e.angularSpeedGradients)for(var A=0,O=e.angularSpeedGradients;A<O.length;A++){var R=O[A];t.addAngularSpeedGradient(R.gradient,void 0!==R.factor1?R.factor1:R.factor,R.factor2)}if(e.velocityGradients)for(var w=0,I=e.velocityGradients;w<I.length;w++){var L=I[w];t.addVelocityGradient(L.gradient,void 0!==L.factor1?L.factor1:L.factor,L.factor2)}if(e.dragGradients)for(var D=0,N=e.dragGradients;D<N.length;D++){var F=N[D];t.addDragGradient(F.gradient,void 0!==F.factor1?F.factor1:F.factor,F.factor2)}if(e.emitRateGradients)for(var B=0,k=e.emitRateGradients;B<k.length;B++){var V=k[B];t.addEmitRateGradient(V.gradient,void 0!==V.factor1?V.factor1:V.factor,V.factor2)}if(e.startSizeGradients)for(var z=0,U=e.startSizeGradients;z<U.length;z++){var G=U[z];t.addStartSizeGradient(G.gradient,void 0!==G.factor1?G.factor1:G.factor,G.factor2)}if(e.lifeTimeGradients)for(var H=0,j=e.lifeTimeGradients;H<j.length;H++){var W=j[H];t.addLifeTimeGradient(W.gradient,void 0!==W.factor1?W.factor1:W.factor,W.factor2)}if(e.limitVelocityGradients){for(var X=0,Y=e.limitVelocityGradients;X<Y.length;X++){var K=Y[X];t.addLimitVelocityGradient(K.gradient,void 0!==K.factor1?K.factor1:K.factor,K.factor2)}t.limitVelocityDamping=e.limitVelocityDamping}if(e.noiseTexture&&r){var q=l.Q.GetClass("BABYLON.ProceduralTexture");t.noiseTexture=q.Parse(e.noiseTexture,r,i)}if(e.particleEmitterType){switch(e.particleEmitterType.type){case"SphereParticleEmitter":o=new Ll;break;case"SphereDirectedParticleEmitter":o=new Dl;break;case"ConeEmitter":case"ConeParticleEmitter":o=new Al;break;case"CylinderParticleEmitter":o=new Ol;break;case"CylinderDirectedParticleEmitter":o=new Rl;break;case"HemisphericParticleEmitter":o=new wl;break;case"PointParticleEmitter":o=new Il;break;case"MeshParticleEmitter":o=new Fl;break;case"BoxEmitter":case"BoxParticleEmitter":default:o=new Ml}o.parse(e.particleEmitterType,r)}else(o=new Ml).parse(e,r);t.particleEmitterType=o,t.startSpriteCellID=e.startSpriteCellID,t.endSpriteCellID=e.endSpriteCellID,t.spriteCellWidth=e.spriteCellWidth,t.spriteCellHeight=e.spriteCellHeight,t.spriteCellChangeSpeed=e.spriteCellChangeSpeed,t.spriteRandomStartCell=e.spriteRandomStartCell},t.Parse=function(e,n,i,r){void 0===r&&(r=!1);var o,a=e.name,l=null,c=null;if(o=n instanceof zi.B?n:n.getEngine(),e.customShader&&o.createEffectForParticles){var u=(c=e.customShader).shaderOptions.defines.length>0?c.shaderOptions.defines.join("\n"):"";l=o.createEffectForParticles(c.shaderPath.fragmentElement,c.shaderOptions.uniforms,c.shaderOptions.samplers,u)}var h=new t(a,e.capacity,n,l,e.isAnimationSheetEnabled);if(h.customShader=c,e.id&&(h.id=e.id),e.subEmitters){h.subEmitters=[];for(var p=0,d=e.subEmitters;p<d.length;p++){for(var f=[],m=0,g=d[p];m<g.length;m++){var v=g[m];f.push(th.Parse(v,n,i))}h.subEmitters.push(f)}}return t._Parse(e,h,n,i),e.textureMask&&(h.textureMask=s.HE.FromArray(e.textureMask)),e.preventAutoStart&&(h.preventAutoStart=e.preventAutoStart),r||h.preventAutoStart||h.start(),h},t.BILLBOARDMODE_Y=2,t.BILLBOARDMODE_ALL=7,t.BILLBOARDMODE_STRETCHED=8,t}(Bl);th._ParseParticleSystem=rh.Parse;var oh="#version 300 es\nvoid main() {\ndiscard;\n}\n";Yt.Q.ShadersStore.gpuUpdateParticlesPixelShader=oh;var ah="#version 300 es\n#define PI 3.14159\nuniform float currentCount;\nuniform float timeDelta;\nuniform float stopFactor;\n#ifndef LOCAL\nuniform mat4 emitterWM;\n#endif\nuniform vec2 lifeTime;\nuniform vec2 emitPower;\nuniform vec2 sizeRange;\nuniform vec4 scaleRange;\n#ifndef COLORGRADIENTS\nuniform vec4 color1;\nuniform vec4 color2;\n#endif\nuniform vec3 gravity;\nuniform sampler2D randomSampler;\nuniform sampler2D randomSampler2;\nuniform vec4 angleRange;\n#ifdef BOXEMITTER\nuniform vec3 direction1;\nuniform vec3 direction2;\nuniform vec3 minEmitBox;\nuniform vec3 maxEmitBox;\n#endif\n#ifdef POINTEMITTER\nuniform vec3 direction1;\nuniform vec3 direction2;\n#endif\n#ifdef HEMISPHERICEMITTER\nuniform float radius;\nuniform float radiusRange;\nuniform float directionRandomizer;\n#endif\n#ifdef SPHEREEMITTER\nuniform float radius;\nuniform float radiusRange;\n#ifdef DIRECTEDSPHEREEMITTER\nuniform vec3 direction1;\nuniform vec3 direction2;\n#else\nuniform float directionRandomizer;\n#endif\n#endif\n#ifdef CYLINDEREMITTER\nuniform float radius;\nuniform float height;\nuniform float radiusRange;\n#ifdef DIRECTEDCYLINDEREMITTER\nuniform vec3 direction1;\nuniform vec3 direction2;\n#else\nuniform float directionRandomizer;\n#endif\n#endif\n#ifdef CONEEMITTER\nuniform vec2 radius;\nuniform float coneAngle;\nuniform vec2 height;\nuniform float directionRandomizer;\n#endif\n\nin vec3 position;\n#ifdef CUSTOMEMITTER\nin vec3 initialPosition;\n#endif\nin float age;\nin float life;\nin vec4 seed;\nin vec3 size;\n#ifndef COLORGRADIENTS\nin vec4 color;\n#endif\nin vec3 direction;\n#ifndef BILLBOARD\nin vec3 initialDirection;\n#endif\n#ifdef ANGULARSPEEDGRADIENTS\nin float angle;\n#else\nin vec2 angle;\n#endif\n#ifdef ANIMATESHEET\nin float cellIndex;\n#ifdef ANIMATESHEETRANDOMSTART\nin float cellStartOffset;\n#endif\n#endif\n#ifdef NOISE\nin vec3 noiseCoordinates1;\nin vec3 noiseCoordinates2;\n#endif\n\nout vec3 outPosition;\n#ifdef CUSTOMEMITTER\nout vec3 outInitialPosition;\n#endif\nout float outAge;\nout float outLife;\nout vec4 outSeed;\nout vec3 outSize;\n#ifndef COLORGRADIENTS\nout vec4 outColor;\n#endif\nout vec3 outDirection;\n#ifndef BILLBOARD\nout vec3 outInitialDirection;\n#endif\n#ifdef ANGULARSPEEDGRADIENTS\nout float outAngle;\n#else\nout vec2 outAngle;\n#endif\n#ifdef ANIMATESHEET\nout float outCellIndex;\n#ifdef ANIMATESHEETRANDOMSTART\nout float outCellStartOffset;\n#endif\n#endif\n#ifdef NOISE\nout vec3 outNoiseCoordinates1;\nout vec3 outNoiseCoordinates2;\n#endif\n#ifdef SIZEGRADIENTS\nuniform sampler2D sizeGradientSampler;\n#endif\n#ifdef ANGULARSPEEDGRADIENTS\nuniform sampler2D angularSpeedGradientSampler;\n#endif\n#ifdef VELOCITYGRADIENTS\nuniform sampler2D velocityGradientSampler;\n#endif\n#ifdef LIMITVELOCITYGRADIENTS\nuniform sampler2D limitVelocityGradientSampler;\nuniform float limitVelocityDamping;\n#endif\n#ifdef DRAGGRADIENTS\nuniform sampler2D dragGradientSampler;\n#endif\n#ifdef NOISE\nuniform vec3 noiseStrength;\nuniform sampler2D noiseSampler;\n#endif\n#ifdef ANIMATESHEET\nuniform vec3 cellInfos;\n#endif\nvec3 getRandomVec3(float offset) {\nreturn texture(randomSampler2,vec2(float(gl_VertexID)*offset/currentCount,0)).rgb;\n}\nvec4 getRandomVec4(float offset) {\nreturn texture(randomSampler,vec2(float(gl_VertexID)*offset/currentCount,0));\n}\nvoid main() {\nfloat newAge=age+timeDelta;\n\nif (newAge>=life && stopFactor != 0.) {\nvec3 newPosition;\nvec3 newDirection;\n\nvec4 randoms=getRandomVec4(seed.x);\n\noutLife=lifeTime.x+(lifeTime.y-lifeTime.x)*randoms.r;\noutAge=newAge-life;\n\noutSeed=seed;\n\n#ifdef SIZEGRADIENTS\noutSize.x=texture(sizeGradientSampler,vec2(0,0)).r;\n#else\noutSize.x=sizeRange.x+(sizeRange.y-sizeRange.x)*randoms.g;\n#endif\noutSize.y=scaleRange.x+(scaleRange.y-scaleRange.x)*randoms.b;\noutSize.z=scaleRange.z+(scaleRange.w-scaleRange.z)*randoms.a;\n#ifndef COLORGRADIENTS\n\noutColor=color1+(color2-color1)*randoms.b;\n#endif\n\n#ifndef ANGULARSPEEDGRADIENTS\noutAngle.y=angleRange.x+(angleRange.y-angleRange.x)*randoms.a;\noutAngle.x=angleRange.z+(angleRange.w-angleRange.z)*randoms.r;\n#else\noutAngle=angleRange.z+(angleRange.w-angleRange.z)*randoms.r;\n#endif\n\n#ifdef POINTEMITTER\nvec3 randoms2=getRandomVec3(seed.y);\nvec3 randoms3=getRandomVec3(seed.z);\nnewPosition=vec3(0,0,0);\nnewDirection=direction1+(direction2-direction1)*randoms3;\n#elif defined(BOXEMITTER)\nvec3 randoms2=getRandomVec3(seed.y);\nvec3 randoms3=getRandomVec3(seed.z);\nnewPosition=minEmitBox+(maxEmitBox-minEmitBox)*randoms2;\nnewDirection=direction1+(direction2-direction1)*randoms3;\n#elif defined(HEMISPHERICEMITTER)\nvec3 randoms2=getRandomVec3(seed.y);\nvec3 randoms3=getRandomVec3(seed.z);\n\nfloat phi=2.0*PI*randoms2.x;\nfloat theta=acos(2.0*randoms2.y-1.0);\nfloat randX=cos(phi)*sin(theta);\nfloat randY=cos(theta);\nfloat randZ=sin(phi)*sin(theta);\nnewPosition=(radius-(radius*radiusRange*randoms2.z))*vec3(randX,abs(randY),randZ);\nnewDirection=newPosition+directionRandomizer*randoms3;\n#elif defined(SPHEREEMITTER)\nvec3 randoms2=getRandomVec3(seed.y);\nvec3 randoms3=getRandomVec3(seed.z);\n\nfloat phi=2.0*PI*randoms2.x;\nfloat theta=acos(2.0*randoms2.y-1.0);\nfloat randX=cos(phi)*sin(theta);\nfloat randY=cos(theta);\nfloat randZ=sin(phi)*sin(theta);\nnewPosition=(radius-(radius*radiusRange*randoms2.z))*vec3(randX,randY,randZ);\n#ifdef DIRECTEDSPHEREEMITTER\nnewDirection=direction1+(direction2-direction1)*randoms3;\n#else\n\nnewDirection=newPosition+directionRandomizer*randoms3;\n#endif\n#elif defined(CYLINDEREMITTER)\nvec3 randoms2=getRandomVec3(seed.y);\nvec3 randoms3=getRandomVec3(seed.z);\n\nfloat yPos=(randoms2.x-0.5)*height;\nfloat angle=randoms2.y*PI*2.;\nfloat inverseRadiusRangeSquared=((1.-radiusRange)*(1.-radiusRange));\nfloat positionRadius=radius*sqrt(inverseRadiusRangeSquared+(randoms2.z*(1.-inverseRadiusRangeSquared)));\nfloat xPos=positionRadius*cos(angle);\nfloat zPos=positionRadius*sin(angle);\nnewPosition=vec3(xPos,yPos,zPos);\n#ifdef DIRECTEDCYLINDEREMITTER\nnewDirection=direction1+(direction2-direction1)*randoms3;\n#else\n\nangle=angle+((randoms3.x-0.5)*PI);\nnewDirection=vec3(cos(angle),randoms3.y-0.5,sin(angle));\nnewDirection=normalize(newDirection);\n#endif\n#elif defined(CONEEMITTER)\nvec3 randoms2=getRandomVec3(seed.y);\nfloat s=2.0*PI*randoms2.x;\n#ifdef CONEEMITTERSPAWNPOINT\nfloat h=0.0001;\n#else\nfloat h=randoms2.y*height.y;\n\nh=1.-h*h;\n#endif\nfloat lRadius=radius.x-radius.x*randoms2.z*radius.y;\nlRadius=lRadius*h;\nfloat randX=lRadius*sin(s);\nfloat randZ=lRadius*cos(s);\nfloat randY=h*height.x;\nnewPosition=vec3(randX,randY,randZ);\n\nif (abs(cos(coneAngle)) == 1.0) {\nnewDirection=vec3(0.,1.0,0.);\n} else {\nvec3 randoms3=getRandomVec3(seed.z);\nnewDirection=normalize(newPosition+directionRandomizer*randoms3);\n}\n#elif defined(CUSTOMEMITTER)\nnewPosition=initialPosition;\noutInitialPosition=initialPosition;\n#else\n\nnewPosition=vec3(0.,0.,0.);\n\nnewDirection=2.0*(getRandomVec3(seed.w)-vec3(0.5,0.5,0.5));\n#endif\nfloat power=emitPower.x+(emitPower.y-emitPower.x)*randoms.a;\n#ifdef LOCAL\noutPosition=newPosition;\n#else\noutPosition=(emitterWM*vec4(newPosition,1.)).xyz;\n#endif\n#ifdef CUSTOMEMITTER\noutDirection=direction;\n#ifndef BILLBOARD\noutInitialDirection=direction;\n#endif\n#else\n#ifdef LOCAL\nvec3 initial=newDirection;\n#else\nvec3 initial=(emitterWM*vec4(newDirection,0.)).xyz;\n#endif\noutDirection=initial*power;\n#ifndef BILLBOARD\noutInitialDirection=initial;\n#endif\n#endif\n#ifdef ANIMATESHEET\noutCellIndex=cellInfos.x;\n#ifdef ANIMATESHEETRANDOMSTART\noutCellStartOffset=randoms.a*outLife;\n#endif\n#endif\n#ifdef NOISE\noutNoiseCoordinates1=noiseCoordinates1;\noutNoiseCoordinates2=noiseCoordinates2;\n#endif\n} else {\nfloat directionScale=timeDelta;\noutAge=newAge;\nfloat ageGradient=newAge/life;\n#ifdef VELOCITYGRADIENTS\ndirectionScale*=texture(velocityGradientSampler,vec2(ageGradient,0)).r;\n#endif\n#ifdef DRAGGRADIENTS\ndirectionScale*=1.0-texture(dragGradientSampler,vec2(ageGradient,0)).r;\n#endif\n#if defined(CUSTOMEMITTER)\noutPosition=position+(direction-position)*ageGradient;\noutInitialPosition=initialPosition;\n#else\noutPosition=position+direction*directionScale;\n#endif\noutLife=life;\noutSeed=seed;\n#ifndef COLORGRADIENTS\noutColor=color;\n#endif\n#ifdef SIZEGRADIENTS\noutSize.x=texture(sizeGradientSampler,vec2(ageGradient,0)).r;\noutSize.yz=size.yz;\n#else\noutSize=size;\n#endif\n#ifndef BILLBOARD\noutInitialDirection=initialDirection;\n#endif\n#ifdef CUSTOMEMITTER\noutDirection=direction;\n#else\nvec3 updatedDirection=direction+gravity*timeDelta;\n#ifdef LIMITVELOCITYGRADIENTS\nfloat limitVelocity=texture(limitVelocityGradientSampler,vec2(ageGradient,0)).r;\nfloat currentVelocity=length(updatedDirection);\nif (currentVelocity>limitVelocity) {\nupdatedDirection=updatedDirection*limitVelocityDamping;\n}\n#endif\noutDirection=updatedDirection;\n#ifdef NOISE\nfloat fetchedR=texture(noiseSampler,vec2(noiseCoordinates1.x,noiseCoordinates1.y)*vec2(0.5)+vec2(0.5)).r;\nfloat fetchedG=texture(noiseSampler,vec2(noiseCoordinates1.z,noiseCoordinates2.x)*vec2(0.5)+vec2(0.5)).r;\nfloat fetchedB=texture(noiseSampler,vec2(noiseCoordinates2.y,noiseCoordinates2.z)*vec2(0.5)+vec2(0.5)).r;\nvec3 force=vec3(2.*fetchedR-1.,2.*fetchedG-1.,2.*fetchedB-1.)*noiseStrength;\noutDirection=outDirection+force*timeDelta;\noutNoiseCoordinates1=noiseCoordinates1;\noutNoiseCoordinates2=noiseCoordinates2;\n#endif\n#endif\n#ifdef ANGULARSPEEDGRADIENTS\nfloat angularSpeed=texture(angularSpeedGradientSampler,vec2(ageGradient,0)).r;\noutAngle=angle+angularSpeed*timeDelta;\n#else\noutAngle=vec2(angle.x+angle.y*timeDelta,angle.y);\n#endif\n#ifdef ANIMATESHEET\nfloat offsetAge=outAge;\nfloat dist=cellInfos.y-cellInfos.x;\n#ifdef ANIMATESHEETRANDOMSTART\noutCellStartOffset=cellStartOffset;\noffsetAge+=cellStartOffset;\n#else\nfloat cellStartOffset=0.;\n#endif\nfloat ratio=clamp(mod(cellStartOffset+cellInfos.z*offsetAge,life)/life,0.,1.0);\noutCellIndex=float(int(cellInfos.x+ratio*dist));\n#endif\n}\n}";Yt.Q.ShadersStore.gpuUpdateParticlesVertexShader=ah;var sh="#ifdef CLIPPLANE\nin float fClipDistance;\n#endif\n#ifdef CLIPPLANE2\nin float fClipDistance2;\n#endif\n#ifdef CLIPPLANE3\nin float fClipDistance3;\n#endif\n#ifdef CLIPPLANE4\nin float fClipDistance4;\n#endif\n#ifdef CLIPPLANE5\nin float fClipDistance5;\n#endif\n#ifdef CLIPPLANE6\nin float fClipDistance6;\n#endif";Yt.Q.IncludesShadersStore.clipPlaneFragmentDeclaration2=sh;var lh="#version 300 es\nuniform sampler2D diffuseSampler;\nin vec2 vUV;\nin vec4 vColor;\nout vec4 outFragColor;\n#include<clipPlaneFragmentDeclaration2>\n#include<imageProcessingDeclaration>\n#include<helperFunctions>\n#include<imageProcessingFunctions>\nvoid main() {\n#include<clipPlaneFragment>\nvec4 textureColor=texture(diffuseSampler,vUV);\noutFragColor=textureColor*vColor;\n#ifdef BLENDMULTIPLYMODE\nfloat alpha=vColor.a*textureColor.a;\noutFragColor.rgb=outFragColor.rgb*alpha+vec3(1.0)*(1.0-alpha);\n#endif\n\n\n#ifdef IMAGEPROCESSINGPOSTPROCESS\noutFragColor.rgb=toLinearSpace(outFragColor.rgb);\n#else\n#ifdef IMAGEPROCESSING\noutFragColor.rgb=toLinearSpace(outFragColor.rgb);\noutFragColor=applyImageProcessing(outFragColor);\n#endif\n#endif\n}\n";Yt.Q.ShadersStore.gpuRenderParticlesPixelShader=lh;var ch="#ifdef CLIPPLANE\nuniform vec4 vClipPlane;\nout float fClipDistance;\n#endif\n#ifdef CLIPPLANE2\nuniform vec4 vClipPlane2;\nout float fClipDistance2;\n#endif\n#ifdef CLIPPLANE3\nuniform vec4 vClipPlane3;\nout float fClipDistance3;\n#endif\n#ifdef CLIPPLANE4\nuniform vec4 vClipPlane4;\nout float fClipDistance4;\n#endif\n#ifdef CLIPPLANE5\nuniform vec4 vClipPlane5;\nout float fClipDistance5;\n#endif\n#ifdef CLIPPLANE6\nuniform vec4 vClipPlane6;\nout float fClipDistance6;\n#endif";Yt.Q.IncludesShadersStore.clipPlaneVertexDeclaration2=ch;var uh="#version 300 es\nuniform mat4 view;\nuniform mat4 projection;\nuniform vec2 translationPivot;\nuniform vec3 worldOffset;\n#ifdef LOCAL\nuniform mat4 emitterWM;\n#endif\n\nin vec3 position;\nin float age;\nin float life;\nin vec3 size;\n#ifndef BILLBOARD\nin vec3 initialDirection;\n#endif\n#ifdef BILLBOARDSTRETCHED\nin vec3 direction;\n#endif\nin float angle;\n#ifdef ANIMATESHEET\nin float cellIndex;\n#endif\nin vec2 offset;\nin vec2 uv;\nout vec2 vUV;\nout vec4 vColor;\nout vec3 vPositionW;\n#if defined(BILLBOARD) && !defined(BILLBOARDY) && !defined(BILLBOARDSTRETCHED)\nuniform mat4 invView;\n#endif\n#include<clipPlaneVertexDeclaration2>\n#ifdef COLORGRADIENTS\nuniform sampler2D colorGradientSampler;\n#else\nuniform vec4 colorDead;\nin vec4 color;\n#endif\n#ifdef ANIMATESHEET\nuniform vec3 sheetInfos;\n#endif\n#ifdef BILLBOARD\nuniform vec3 eyePosition;\n#endif\nvec3 rotate(vec3 yaxis,vec3 rotatedCorner) {\nvec3 xaxis=normalize(cross(vec3(0.,1.0,0.),yaxis));\nvec3 zaxis=normalize(cross(yaxis,xaxis));\nvec3 row0=vec3(xaxis.x,xaxis.y,xaxis.z);\nvec3 row1=vec3(yaxis.x,yaxis.y,yaxis.z);\nvec3 row2=vec3(zaxis.x,zaxis.y,zaxis.z);\nmat3 rotMatrix=mat3(row0,row1,row2);\nvec3 alignedCorner=rotMatrix*rotatedCorner;\n#ifdef LOCAL\nreturn ((emitterWM*vec4(position,1.0)).xyz+worldOffset)+alignedCorner;\n#else\nreturn (position+worldOffset)+alignedCorner;\n#endif\n}\n#ifdef BILLBOARDSTRETCHED\nvec3 rotateAlign(vec3 toCamera,vec3 rotatedCorner) {\nvec3 normalizedToCamera=normalize(toCamera);\nvec3 normalizedCrossDirToCamera=normalize(cross(normalize(direction),normalizedToCamera));\nvec3 crossProduct=normalize(cross(normalizedToCamera,normalizedCrossDirToCamera));\nvec3 row0=vec3(normalizedCrossDirToCamera.x,normalizedCrossDirToCamera.y,normalizedCrossDirToCamera.z);\nvec3 row1=vec3(crossProduct.x,crossProduct.y,crossProduct.z);\nvec3 row2=vec3(normalizedToCamera.x,normalizedToCamera.y,normalizedToCamera.z);\nmat3 rotMatrix=mat3(row0,row1,row2);\nvec3 alignedCorner=rotMatrix*rotatedCorner;\n#ifdef LOCAL\nreturn ((emitterWM*vec4(position,1.0)).xyz+worldOffset)+alignedCorner;\n#else\nreturn (position+worldOffset)+alignedCorner;\n#endif\n}\n#endif\nvoid main() {\n#ifdef ANIMATESHEET\nfloat rowOffset=floor(cellIndex/sheetInfos.z);\nfloat columnOffset=cellIndex-rowOffset*sheetInfos.z;\nvec2 uvScale=sheetInfos.xy;\nvec2 uvOffset=vec2(uv.x ,1.0-uv.y);\nvUV=(uvOffset+vec2(columnOffset,rowOffset))*uvScale;\n#else\nvUV=uv;\n#endif\nfloat ratio=age/life;\n#ifdef COLORGRADIENTS\nvColor=texture(colorGradientSampler,vec2(ratio,0));\n#else\nvColor=color*vec4(1.0-ratio)+colorDead*vec4(ratio);\n#endif\nvec2 cornerPos=(offset-translationPivot)*size.yz*size.x+translationPivot;\n#ifdef BILLBOARD\nvec4 rotatedCorner;\nrotatedCorner.w=0.;\n#ifdef BILLBOARDY\nrotatedCorner.x=cornerPos.x*cos(angle)-cornerPos.y*sin(angle);\nrotatedCorner.z=cornerPos.x*sin(angle)+cornerPos.y*cos(angle);\nrotatedCorner.y=0.;\nvec3 yaxis=(position+worldOffset)-eyePosition;\nyaxis.y=0.;\nvPositionW=rotate(normalize(yaxis),rotatedCorner.xyz);\nvec4 viewPosition=(view*vec4(vPositionW,1.0));\n#elif defined(BILLBOARDSTRETCHED)\nrotatedCorner.x=cornerPos.x*cos(angle)-cornerPos.y*sin(angle);\nrotatedCorner.y=cornerPos.x*sin(angle)+cornerPos.y*cos(angle);\nrotatedCorner.z=0.;\nvec3 toCamera=(position+worldOffset)-eyePosition;\nvPositionW=rotateAlign(toCamera,rotatedCorner.xyz);\nvec4 viewPosition=(view*vec4(vPositionW,1.0));\n#else\n\nrotatedCorner.x=cornerPos.x*cos(angle)-cornerPos.y*sin(angle);\nrotatedCorner.y=cornerPos.x*sin(angle)+cornerPos.y*cos(angle);\nrotatedCorner.z=0.;\n\n#ifdef LOCAL\nvec4 viewPosition=view*vec4(((emitterWM*vec4(position,1.0)).xyz+worldOffset),1.0)+rotatedCorner;\n#else\nvec4 viewPosition=view*vec4((position+worldOffset),1.0)+rotatedCorner;\n#endif\nvPositionW=(invView*viewPosition).xyz;\n#endif\n#else\n\nvec3 rotatedCorner;\nrotatedCorner.x=cornerPos.x*cos(angle)-cornerPos.y*sin(angle);\nrotatedCorner.y=0.;\nrotatedCorner.z=cornerPos.x*sin(angle)+cornerPos.y*cos(angle);\nvec3 yaxis=normalize(initialDirection);\nvPositionW=rotate(yaxis,rotatedCorner);\n\nvec4 viewPosition=view*vec4(vPositionW,1.0);\n#endif\ngl_Position=projection*viewPosition;\n\n#if defined(CLIPPLANE) || defined(CLIPPLANE2) || defined(CLIPPLANE3) || defined(CLIPPLANE4) || defined(CLIPPLANE5) || defined(CLIPPLANE6)\nvec4 worldPos=vec4(vPositionW,1.0);\n#endif\n#include<clipPlaneVertex>\n}";Yt.Q.ShadersStore.gpuRenderParticlesVertexShader=uh;var hh=function(e){function t(t,n,i,r,s){void 0===r&&(r=!1),void 0===s&&(s=null);var l=e.call(this,t)||this;l.layerMask=268435455,l._accumulatedCount=0,l._targetIndex=0,l._currentRenderId=-1,l._started=!1,l._stopped=!1,l._timeDelta=0,l._actualFrame=0,l._rawTextureWidth=256,l.onDisposeObservable=new o.y$,l.onStoppedObservable=new o.y$,l.forceDepthWrite=!1,l._preWarmDone=!1,l.isLocal=!1,l._onBeforeDrawParticlesObservable=null,i&&"Scene"!==i.getClassName()?(l._engine=i,l.defaultProjectionMatrix=a.y3.PerspectiveFovLH(.8,1,.1,100)):(l._scene=i||M.l.LastCreatedScene,l._engine=l._scene.getEngine(),l.uniqueId=l._scene.getUniqueId(),l._scene.particleSystems.push(l)),l._customEffect={0:s},l._attachImageProcessingConfiguration(null),n.randomTextureSize||delete n.randomTextureSize;var c=(0,h.pi)({capacity:5e4,randomTextureSize:l._engine.getCaps().maxTextureSize},n),u=n;isFinite(u)&&(c.capacity=u),l._capacity=c.capacity,l._activeCount=c.capacity,l._currentActiveCount=0,l._isAnimationSheetEnabled=r,l._updateEffectOptions={attributes:["position","initialPosition","age","life","seed","size","color","direction","initialDirection","angle","cellIndex","cellStartOffset","noiseCoordinates1","noiseCoordinates2"],uniformsNames:["currentCount","timeDelta","emitterWM","lifeTime","color1","color2","sizeRange","scaleRange","gravity","emitPower","direction1","direction2","minEmitBox","maxEmitBox","radius","directionRandomizer","height","coneAngle","stopFactor","angleRange","radiusRange","cellInfos","noiseStrength","limitVelocityDamping"],uniformBuffersNames:[],samplers:["randomSampler","randomSampler2","sizeGradientSampler","angularSpeedGradientSampler","velocityGradientSampler","limitVelocityGradientSampler","noiseSampler","dragGradientSampler"],defines:"",fallbacks:null,onCompiled:null,onError:null,indexParameters:null,maxSimultaneousLights:0,transformFeedbackVaryings:[]},l.particleEmitterType=new Ml;for(var p=Math.min(l._engine.getCaps().maxTextureSize,c.randomTextureSize),d=[],f=0;f<p;++f)d.push(Math.random()),d.push(Math.random()),d.push(Math.random()),d.push(Math.random());l._randomTexture=new tl.l(new Float32Array(d),p,1,5,i,!1,!1,1,1),l._randomTexture.wrapU=1,l._randomTexture.wrapV=1,d=[];for(f=0;f<p;++f)d.push(Math.random()),d.push(Math.random()),d.push(Math.random()),d.push(Math.random());return l._randomTexture2=new tl.l(new Float32Array(d),p,1,5,i,!1,!1,1,1),l._randomTexture2.wrapU=1,l._randomTexture2.wrapV=1,l._randomTextureSize=p,l}return(0,h.ZT)(t,e),Object.defineProperty(t,"IsSupported",{get:function(){return!!M.l.LastCreatedEngine&&M.l.LastCreatedEngine.webGLVersion>1},enumerable:!1,configurable:!0}),t.prototype.getCapacity=function(){return this._capacity},Object.defineProperty(t.prototype,"activeParticleCount",{get:function(){return this._activeCount},set:function(e){this._activeCount=Math.min(e,this._capacity)},enumerable:!1,configurable:!0}),t.prototype.isReady=function(){return this._updateEffect?!!(this.emitter&&this._updateEffect.isReady()&&(!this._imageProcessingConfiguration||this._imageProcessingConfiguration.isReady())&&this._getEffect().isReady()&&this.particleTexture&&this.particleTexture.isReady()):(this._recreateUpdateEffect(),this._recreateRenderEffect(),!1)},t.prototype.isStarted=function(){return this._started},t.prototype.isStopped=function(){return this._stopped},t.prototype.isStopping=function(){return!1},t.prototype.getActiveCount=function(){return this._currentActiveCount},t.prototype.start=function(e){var t=this;if(void 0===e&&(e=this.startDelay),!this.targetStopDuration&&this._hasTargetStopDurationDependantGradient())throw"Particle system started with a targetStopDuration dependant gradient (eg. startSizeGradients) but no targetStopDuration set";e?setTimeout((function(){t.start(0)}),e):(this._started=!0,this._stopped=!1,this._preWarmDone=!1,this.beginAnimationOnStart&&this.animations&&this.animations.length>0&&this._scene&&this._scene.beginAnimation(this,this.beginAnimationFrom,this.beginAnimationTo,this.beginAnimationLoop))},t.prototype.stop=function(){this._stopped||(this._stopped=!0)},t.prototype.reset=function(){this._releaseBuffers(),this._releaseVAOs(),this._currentActiveCount=0,this._targetIndex=0},t.prototype.getClassName=function(){return"GPUParticleSystem"},t.prototype.getCustomEffect=function(e){var t;return void 0===e&&(e=0),null!==(t=this._customEffect[e])&&void 0!==t?t:this._customEffect[0]},t.prototype.setCustomEffect=function(e,t){void 0===t&&(t=0),this._customEffect[t]=e},Object.defineProperty(t.prototype,"onBeforeDrawParticlesObservable",{get:function(){return this._onBeforeDrawParticlesObservable||(this._onBeforeDrawParticlesObservable=new o.y$),this._onBeforeDrawParticlesObservable},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"vertexShaderName",{get:function(){return"gpuRenderParticles"},enumerable:!1,configurable:!0}),t.prototype._removeGradientAndTexture=function(t,n,i){return e.prototype._removeGradientAndTexture.call(this,t,n,i),this._releaseBuffers(),this},t.prototype.addColorGradient=function(e,t,n){this._colorGradients||(this._colorGradients=[]);var i=new Qu(e,t);return this._colorGradients.push(i),this._refreshColorGradient(!0),this._releaseBuffers(),this},t.prototype._refreshColorGradient=function(e){void 0===e&&(e=!1),this._colorGradients&&(e&&this._colorGradients.sort((function(e,t){return e.gradient<t.gradient?-1:e.gradient>t.gradient?1:0})),this._colorGradientsTexture&&(this._colorGradientsTexture.dispose(),this._colorGradientsTexture=null))},t.prototype.forceRefreshGradients=function(){this._refreshColorGradient(),this._refreshFactorGradient(this._sizeGradients,"_sizeGradientsTexture"),this._refreshFactorGradient(this._angularSpeedGradients,"_angularSpeedGradientsTexture"),this._refreshFactorGradient(this._velocityGradients,"_velocityGradientsTexture"),this._refreshFactorGradient(this._limitVelocityGradients,"_limitVelocityGradientsTexture"),this._refreshFactorGradient(this._dragGradients,"_dragGradientsTexture"),this.reset()},t.prototype.removeColorGradient=function(e){return this._removeGradientAndTexture(e,this._colorGradients,this._colorGradientsTexture),this._colorGradientsTexture=null,this},t.prototype._addFactorGradient=function(e,t,n){var i=new Ju(t,n);e.push(i),this._releaseBuffers()},t.prototype.addSizeGradient=function(e,t){return this._sizeGradients||(this._sizeGradients=[]),this._addFactorGradient(this._sizeGradients,e,t),this._refreshFactorGradient(this._sizeGradients,"_sizeGradientsTexture",!0),this._releaseBuffers(),this},t.prototype.removeSizeGradient=function(e){return this._removeGradientAndTexture(e,this._sizeGradients,this._sizeGradientsTexture),this._sizeGradientsTexture=null,this},t.prototype._refreshFactorGradient=function(e,t,n){if(void 0===n&&(n=!1),e){n&&e.sort((function(e,t){return e.gradient<t.gradient?-1:e.gradient>t.gradient?1:0}));var i=this;i[t]&&(i[t].dispose(),i[t]=null)}},t.prototype.addAngularSpeedGradient=function(e,t){return this._angularSpeedGradients||(this._angularSpeedGradients=[]),this._addFactorGradient(this._angularSpeedGradients,e,t),this._refreshFactorGradient(this._angularSpeedGradients,"_angularSpeedGradientsTexture",!0),this._releaseBuffers(),this},t.prototype.removeAngularSpeedGradient=function(e){return this._removeGradientAndTexture(e,this._angularSpeedGradients,this._angularSpeedGradientsTexture),this._angularSpeedGradientsTexture=null,this},t.prototype.addVelocityGradient=function(e,t){return this._velocityGradients||(this._velocityGradients=[]),this._addFactorGradient(this._velocityGradients,e,t),this._refreshFactorGradient(this._velocityGradients,"_velocityGradientsTexture",!0),this._releaseBuffers(),this},t.prototype.removeVelocityGradient=function(e){return this._removeGradientAndTexture(e,this._velocityGradients,this._velocityGradientsTexture),this._velocityGradientsTexture=null,this},t.prototype.addLimitVelocityGradient=function(e,t){return this._limitVelocityGradients||(this._limitVelocityGradients=[]),this._addFactorGradient(this._limitVelocityGradients,e,t),this._refreshFactorGradient(this._limitVelocityGradients,"_limitVelocityGradientsTexture",!0),this._releaseBuffers(),this},t.prototype.removeLimitVelocityGradient=function(e){return this._removeGradientAndTexture(e,this._limitVelocityGradients,this._limitVelocityGradientsTexture),this._limitVelocityGradientsTexture=null,this},t.prototype.addDragGradient=function(e,t){return this._dragGradients||(this._dragGradients=[]),this._addFactorGradient(this._dragGradients,e,t),this._refreshFactorGradient(this._dragGradients,"_dragGradientsTexture",!0),this._releaseBuffers(),this},t.prototype.removeDragGradient=function(e){return this._removeGradientAndTexture(e,this._dragGradients,this._dragGradientsTexture),this._dragGradientsTexture=null,this},t.prototype.addEmitRateGradient=function(e,t,n){return this},t.prototype.removeEmitRateGradient=function(e){return this},t.prototype.addStartSizeGradient=function(e,t,n){return this},t.prototype.removeStartSizeGradient=function(e){return this},t.prototype.addColorRemapGradient=function(e,t,n){return this},t.prototype.removeColorRemapGradient=function(){return this},t.prototype.addAlphaRemapGradient=function(e,t,n){return this},t.prototype.removeAlphaRemapGradient=function(){return this},t.prototype.addRampGradient=function(e,t){return this},t.prototype.removeRampGradient=function(){return this},t.prototype.getRampGradients=function(){return null},Object.defineProperty(t.prototype,"useRampGradients",{get:function(){return!1},set:function(e){},enumerable:!1,configurable:!0}),t.prototype.addLifeTimeGradient=function(e,t,n){return this},t.prototype.removeLifeTimeGradient=function(e){return this},t.prototype._reset=function(){this._releaseBuffers()},t.prototype._createUpdateVAO=function(e){var t={};t.position=e.createVertexBuffer("position",0,3);var n=3;this.particleEmitterType instanceof Nl&&(t.initialPosition=e.createVertexBuffer("initialPosition",n,3),n+=3),t.age=e.createVertexBuffer("age",n,1),n+=1,t.life=e.createVertexBuffer("life",n,1),n+=1,t.seed=e.createVertexBuffer("seed",n,4),n+=4,t.size=e.createVertexBuffer("size",n,3),n+=3,this._colorGradientsTexture||(t.color=e.createVertexBuffer("color",n,4),n+=4),t.direction=e.createVertexBuffer("direction",n,3),n+=3,this._isBillboardBased||(t.initialDirection=e.createVertexBuffer("initialDirection",n,3),n+=3),this._angularSpeedGradientsTexture?(t.angle=e.createVertexBuffer("angle",n,1),n+=1):(t.angle=e.createVertexBuffer("angle",n,2),n+=2),this._isAnimationSheetEnabled&&(t.cellIndex=e.createVertexBuffer("cellIndex",n,1),n+=1,this.spriteRandomStartCell&&(t.cellStartOffset=e.createVertexBuffer("cellStartOffset",n,1),n+=1)),this.noiseTexture&&(t.noiseCoordinates1=e.createVertexBuffer("noiseCoordinates1",n,3),n+=3,t.noiseCoordinates2=e.createVertexBuffer("noiseCoordinates2",n,3),n+=3);var i=this._engine.recordVertexArrayObject(t,null,this._updateEffect);return this._engine.bindArrayBuffer(null),i},t.prototype._createRenderVAO=function(e,t){var n={};n.position=e.createVertexBuffer("position",0,3,this._attributesStrideSize,!0);var i=3;this.particleEmitterType instanceof Nl&&(i+=3),n.age=e.createVertexBuffer("age",i,1,this._attributesStrideSize,!0),i+=1,n.life=e.createVertexBuffer("life",i,1,this._attributesStrideSize,!0),i+=5,n.size=e.createVertexBuffer("size",i,3,this._attributesStrideSize,!0),i+=3,this._colorGradientsTexture||(n.color=e.createVertexBuffer("color",i,4,this._attributesStrideSize,!0),i+=4),this.billboardMode===rh.BILLBOARDMODE_STRETCHED&&(n.direction=e.createVertexBuffer("direction",i,3,this._attributesStrideSize,!0)),i+=3,this._isBillboardBased||(n.initialDirection=e.createVertexBuffer("initialDirection",i,3,this._attributesStrideSize,!0),i+=3),n.angle=e.createVertexBuffer("angle",i,1,this._attributesStrideSize,!0),this._angularSpeedGradientsTexture?i++:i+=2,this._isAnimationSheetEnabled&&(n.cellIndex=e.createVertexBuffer("cellIndex",i,1,this._attributesStrideSize,!0),i+=1,this.spriteRandomStartCell&&(n.cellStartOffset=e.createVertexBuffer("cellStartOffset",i,1,this._attributesStrideSize,!0),i+=1)),this.noiseTexture&&(n.noiseCoordinates1=e.createVertexBuffer("noiseCoordinates1",i,3,this._attributesStrideSize,!0),i+=3,n.noiseCoordinates2=e.createVertexBuffer("noiseCoordinates2",i,3,this._attributesStrideSize,!0),i+=3),n.offset=t.createVertexBuffer("offset",0,2),n.uv=t.createVertexBuffer("uv",2,2);var r=this._engine.recordVertexArrayObject(n,null,this._getEffect());return this._engine.bindArrayBuffer(null),r},t.prototype._initialize=function(e){if(void 0===e&&(e=!1),!this._buffer0||e){var t=this._engine,n=new Array;this._attributesStrideSize=21,this._targetIndex=0,this.particleEmitterType instanceof Nl&&(this._attributesStrideSize+=3),this.isBillboardBased||(this._attributesStrideSize+=3),this._colorGradientsTexture&&(this._attributesStrideSize-=4),this._angularSpeedGradientsTexture&&(this._attributesStrideSize-=1),this._isAnimationSheetEnabled&&(this._attributesStrideSize+=1,this.spriteRandomStartCell&&(this._attributesStrideSize+=1)),this.noiseTexture&&(this._attributesStrideSize+=6);for(var i=this.particleEmitterType instanceof Nl,r=a.jp.Vector3[0],o=0;o<this._capacity;o++)n.push(0),n.push(0),n.push(0),i&&(this.particleEmitterType.particlePositionGenerator(o,null,r),n.push(r.x),n.push(r.y),n.push(r.z)),n.push(0),n.push(0),n.push(Math.random()),n.push(Math.random()),n.push(Math.random()),n.push(Math.random()),n.push(0),n.push(0),n.push(0),this._colorGradientsTexture||(n.push(0),n.push(0),n.push(0),n.push(0)),i?(this.particleEmitterType.particleDestinationGenerator(o,null,r),n.push(r.x),n.push(r.y),n.push(r.z)):(n.push(0),n.push(0),n.push(0)),this.isBillboardBased||(n.push(0),n.push(0),n.push(0)),n.push(0),this._angularSpeedGradientsTexture||n.push(0),this._isAnimationSheetEnabled&&(n.push(0),this.spriteRandomStartCell&&n.push(0)),this.noiseTexture&&(n.push(Math.random()),n.push(Math.random()),n.push(Math.random()),n.push(Math.random()),n.push(Math.random()),n.push(Math.random()));var s=new Float32Array([.5,.5,1,1,-.5,.5,0,1,-.5,-.5,0,0,.5,-.5,1,0]);this._buffer0=new wn.l(t,n,!1,this._attributesStrideSize),this._buffer1=new wn.l(t,n,!1,this._attributesStrideSize),this._spriteBuffer=new wn.l(t,s,!1,4),this._updateVAO=[],this._updateVAO.push(this._createUpdateVAO(this._buffer0)),this._updateVAO.push(this._createUpdateVAO(this._buffer1)),this._renderVAO=[],this._renderVAO.push(this._createRenderVAO(this._buffer1,this._spriteBuffer)),this._renderVAO.push(this._createRenderVAO(this._buffer0,this._spriteBuffer)),this._sourceBuffer=this._buffer0,this._targetBuffer=this._buffer1}},t.prototype._recreateUpdateEffect=function(){var e=this.particleEmitterType?this.particleEmitterType.getEffectDefines():"";this._isBillboardBased&&(e+="\n#define BILLBOARD"),this._colorGradientsTexture&&(e+="\n#define COLORGRADIENTS"),this._sizeGradientsTexture&&(e+="\n#define SIZEGRADIENTS"),this._angularSpeedGradientsTexture&&(e+="\n#define ANGULARSPEEDGRADIENTS"),this._velocityGradientsTexture&&(e+="\n#define VELOCITYGRADIENTS"),this._limitVelocityGradientsTexture&&(e+="\n#define LIMITVELOCITYGRADIENTS"),this._dragGradientsTexture&&(e+="\n#define DRAGGRADIENTS"),this.isAnimationSheetEnabled&&(e+="\n#define ANIMATESHEET",this.spriteRandomStartCell&&(e+="\n#define ANIMATESHEETRANDOMSTART")),this.noiseTexture&&(e+="\n#define NOISE"),this.isLocal&&(e+="\n#define LOCAL"),this._updateEffect&&this._updateEffectOptions.defines===e||(this._updateEffectOptions.transformFeedbackVaryings=["outPosition"],this.particleEmitterType instanceof Nl&&this._updateEffectOptions.transformFeedbackVaryings.push("outInitialPosition"),this._updateEffectOptions.transformFeedbackVaryings.push("outAge"),this._updateEffectOptions.transformFeedbackVaryings.push("outLife"),this._updateEffectOptions.transformFeedbackVaryings.push("outSeed"),this._updateEffectOptions.transformFeedbackVaryings.push("outSize"),this._colorGradientsTexture||this._updateEffectOptions.transformFeedbackVaryings.push("outColor"),this._updateEffectOptions.transformFeedbackVaryings.push("outDirection"),this._isBillboardBased||this._updateEffectOptions.transformFeedbackVaryings.push("outInitialDirection"),this._updateEffectOptions.transformFeedbackVaryings.push("outAngle"),this.isAnimationSheetEnabled&&(this._updateEffectOptions.transformFeedbackVaryings.push("outCellIndex"),this.spriteRandomStartCell&&this._updateEffectOptions.transformFeedbackVaryings.push("outCellStartOffset")),this.noiseTexture&&(this._updateEffectOptions.transformFeedbackVaryings.push("outNoiseCoordinates1"),this._updateEffectOptions.transformFeedbackVaryings.push("outNoiseCoordinates2")),this._updateEffectOptions.defines=e,this._updateEffect=new Yt.Q("gpuUpdateParticles",this._updateEffectOptions,this._engine))},t.prototype._getEffect=function(){var e;return null!==(e=this.getCustomEffect())&&void 0!==e?e:this._renderEffect},t.prototype.fillDefines=function(e,t){if(void 0===t&&(t=0),this._scene&&(this._scene.clipPlane&&e.push("#define CLIPPLANE"),this._scene.clipPlane2&&e.push("#define CLIPPLANE2"),this._scene.clipPlane3&&e.push("#define CLIPPLANE3"),this._scene.clipPlane4&&e.push("#define CLIPPLANE4"),this._scene.clipPlane5&&e.push("#define CLIPPLANE5"),this._scene.clipPlane6&&e.push("#define CLIPPLANE6")),this.blendMode===rh.BLENDMODE_MULTIPLY&&e.push("#define BLENDMULTIPLYMODE"),this.isLocal&&e.push("#define LOCAL"),this._isBillboardBased)switch(e.push("#define BILLBOARD"),this.billboardMode){case rh.BILLBOARDMODE_Y:e.push("#define BILLBOARDY");break;case rh.BILLBOARDMODE_STRETCHED:e.push("#define BILLBOARDSTRETCHED");break;case rh.BILLBOARDMODE_ALL:e.push("#define BILLBOARDMODE_ALL")}this._colorGradientsTexture&&e.push("#define COLORGRADIENTS"),this.isAnimationSheetEnabled&&e.push("#define ANIMATESHEET"),this._imageProcessingConfiguration&&(this._imageProcessingConfiguration.prepareDefines(this._imageProcessingConfigurationDefines),e.push(""+this._imageProcessingConfigurationDefines.toString()))},t.prototype.fillUniformsAttributesAndSamplerNames=function(e,t,n){t.push("position","age","life","size","color","offset","uv","direction","initialDirection","angle","cellIndex"),e.push("emitterWM","worldOffset","view","projection","colorDead","invView","vClipPlane","vClipPlane2","vClipPlane3","vClipPlane4","vClipPlane5","vClipPlane6","sheetInfos","translationPivot","eyePosition"),n.push("diffuseSampler","colorGradientSampler"),this._imageProcessingConfiguration&&(En.$.PrepareUniforms(e,this._imageProcessingConfigurationDefines),En.$.PrepareSamplers(n,this._imageProcessingConfigurationDefines))},t.prototype._recreateRenderEffect=function(){var e=this.getCustomEffect();if(e)return e;var t=[];this.fillDefines(t);var n=t.join("\n");if(this._renderEffect&&this._renderEffect.defines===n)return this._renderEffect;var i=[],r=[],o=[];return this.fillUniformsAttributesAndSamplerNames(r,i,o),this._renderEffect=new Yt.Q("gpuRenderParticles",i,r,o,this._engine,n),this._renderEffect},t.prototype.animate=function(e){var t;void 0===e&&(e=!1),this._timeDelta=this.updateSpeed*(e?this.preWarmStepOffset:(null===(t=this._scene)||void 0===t?void 0:t.getAnimationRatio())||1),this._actualFrame+=this._timeDelta,this._stopped||this.targetStopDuration&&this._actualFrame>=this.targetStopDuration&&this.stop()},t.prototype._createFactorGradientTexture=function(e,t){var n=this[t];if(e&&e.length&&!n){for(var i=new Float32Array(this._rawTextureWidth),r=0;r<this._rawTextureWidth;r++){var o=r/this._rawTextureWidth;$u.GetCurrentGradient(o,e,(function(e,t,n){i[r]=k.R.Lerp(e.factor1,t.factor1,n)}))}this[t]=tl.l.CreateRTexture(i,this._rawTextureWidth,1,this._scene||this._engine,!1,!1,1)}},t.prototype._createSizeGradientTexture=function(){this._createFactorGradientTexture(this._sizeGradients,"_sizeGradientsTexture")},t.prototype._createAngularSpeedGradientTexture=function(){this._createFactorGradientTexture(this._angularSpeedGradients,"_angularSpeedGradientsTexture")},t.prototype._createVelocityGradientTexture=function(){this._createFactorGradientTexture(this._velocityGradients,"_velocityGradientsTexture")},t.prototype._createLimitVelocityGradientTexture=function(){this._createFactorGradientTexture(this._limitVelocityGradients,"_limitVelocityGradientsTexture")},t.prototype._createDragGradientTexture=function(){this._createFactorGradientTexture(this._dragGradients,"_dragGradientsTexture")},t.prototype._createColorGradientTexture=function(){if(this._colorGradients&&this._colorGradients.length&&!this._colorGradientsTexture){for(var e=new Uint8Array(4*this._rawTextureWidth),t=s.zZ.Color4[0],n=0;n<this._rawTextureWidth;n++){var i=n/this._rawTextureWidth;$u.GetCurrentGradient(i,this._colorGradients,(function(i,r,o){s.HE.LerpToRef(i.color1,r.color1,o,t),e[4*n]=255*t.r,e[4*n+1]=255*t.g,e[4*n+2]=255*t.b,e[4*n+3]=255*t.a}))}this._colorGradientsTexture=tl.l.CreateRGBATexture(e,this._rawTextureWidth,1,this._scene,!1,!1,1)}},t.prototype.render=function(e){var t,n;if(void 0===e&&(e=!1),!this._started)return 0;if(this._createColorGradientTexture(),this._createSizeGradientTexture(),this._createAngularSpeedGradientTexture(),this._createVelocityGradientTexture(),this._createLimitVelocityGradientTexture(),this._createDragGradientTexture(),this._recreateUpdateEffect(),this._recreateRenderEffect(),!this.isReady())return 0;if(!e&&this._scene){if(!this._preWarmDone&&this.preWarmCycles){for(var i=0;i<this.preWarmCycles;i++)this.animate(!0),this.render(!0);this._preWarmDone=!0}if(this._currentRenderId===this._scene.getFrameId())return 0;this._currentRenderId=this._scene.getFrameId()}if(this._initialize(),this._accumulatedCount+=this.emitRate*this._timeDelta,this._accumulatedCount>1){var r=0|this._accumulatedCount;this._accumulatedCount-=r,this._currentActiveCount=Math.min(this._activeCount,this._currentActiveCount+r)}if(!this._currentActiveCount)return 0;this._engine.enableEffect(this._updateEffect);var o,s=this._engine;if(!s.setState)throw new Error("GPU particles cannot work with a full Engine. ThinEngine is not supported");if(this._updateEffect.setFloat("currentCount",this._currentActiveCount),this._updateEffect.setFloat("timeDelta",this._timeDelta),this._updateEffect.setFloat("stopFactor",this._stopped?0:1),this._updateEffect.setTexture("randomSampler",this._randomTexture),this._updateEffect.setTexture("randomSampler2",this._randomTexture2),this._updateEffect.setFloat2("lifeTime",this.minLifeTime,this.maxLifeTime),this._updateEffect.setFloat2("emitPower",this.minEmitPower,this.maxEmitPower),this._colorGradientsTexture||(this._updateEffect.setDirectColor4("color1",this.color1),this._updateEffect.setDirectColor4("color2",this.color2)),this._updateEffect.setFloat2("sizeRange",this.minSize,this.maxSize),this._updateEffect.setFloat4("scaleRange",this.minScaleX,this.maxScaleX,this.minScaleY,this.maxScaleY),this._updateEffect.setFloat4("angleRange",this.minAngularSpeed,this.maxAngularSpeed,this.minInitialRotation,this.maxInitialRotation),this._updateEffect.setVector3("gravity",this.gravity),this._sizeGradientsTexture&&this._updateEffect.setTexture("sizeGradientSampler",this._sizeGradientsTexture),this._angularSpeedGradientsTexture&&this._updateEffect.setTexture("angularSpeedGradientSampler",this._angularSpeedGradientsTexture),this._velocityGradientsTexture&&this._updateEffect.setTexture("velocityGradientSampler",this._velocityGradientsTexture),this._limitVelocityGradientsTexture&&(this._updateEffect.setTexture("limitVelocityGradientSampler",this._limitVelocityGradientsTexture),this._updateEffect.setFloat("limitVelocityDamping",this.limitVelocityDamping)),this._dragGradientsTexture&&this._updateEffect.setTexture("dragGradientSampler",this._dragGradientsTexture),this.particleEmitterType&&this.particleEmitterType.applyToShader(this._updateEffect),this._isAnimationSheetEnabled&&this._updateEffect.setFloat3("cellInfos",this.startSpriteCellID,this.endSpriteCellID,this.spriteCellChangeSpeed),this.noiseTexture&&(this._updateEffect.setTexture("noiseSampler",this.noiseTexture),this._updateEffect.setVector3("noiseStrength",this.noiseStrength)),this.emitter.position){o=this.emitter.getWorldMatrix()}else{var l=this.emitter;o=a.y3.Translation(l.x,l.y,l.z)}if(this.isLocal||this._updateEffect.setMatrix("emitterWM",o),this._engine.bindVertexArrayObject(this._updateVAO[this._targetIndex],null),s.bindTransformFeedbackBuffer(this._targetBuffer.getBuffer()),s.setRasterizerState(!1),s.beginTransformFeedback(!0),s.drawArraysType(3,0,this._currentActiveCount),s.endTransformFeedback(),s.setRasterizerState(!0),s.bindTransformFeedbackBuffer(null),!e){var c=this._getEffect();this._engine.enableEffect(c);var u=(null===(t=this._scene)||void 0===t?void 0:t.getViewMatrix())||a.y3.IdentityReadOnly;if(c.setMatrix("view",u),c.setMatrix("projection",null!==(n=this.defaultProjectionMatrix)&&void 0!==n?n:this._scene.getProjectionMatrix()),c.setTexture("diffuseSampler",this.particleTexture),c.setVector2("translationPivot",this.translationPivot),c.setVector3("worldOffset",this.worldOffset),this.isLocal&&c.setMatrix("emitterWM",o),this._colorGradientsTexture?c.setTexture("colorGradientSampler",this._colorGradientsTexture):c.setDirectColor4("colorDead",this.colorDead),this._isAnimationSheetEnabled&&this.particleTexture){var h=this.particleTexture.getBaseSize();c.setFloat3("sheetInfos",this.spriteCellWidth/h.width,this.spriteCellHeight/h.height,h.width/this.spriteCellWidth)}if(this._isBillboardBased&&this._scene){var p=this._scene.activeCamera;c.setVector3("eyePosition",p.globalPosition)}var d=c.defines;if(this._scene&&(this._scene.clipPlane||this._scene.clipPlane2||this._scene.clipPlane3||this._scene.clipPlane4||this._scene.clipPlane5||this._scene.clipPlane6)&&Gr.G.BindClipPlane(c,this._scene),d.indexOf("#define BILLBOARDMODE_ALL")>=0){var f=u.clone();f.invert(),c.setMatrix("invView",f)}switch(this._imageProcessingConfiguration&&!this._imageProcessingConfiguration.applyByPostProcess&&this._imageProcessingConfiguration.bind(c),this.blendMode){case rh.BLENDMODE_ADD:this._engine.setAlphaMode(1);break;case rh.BLENDMODE_ONEONE:this._engine.setAlphaMode(6);break;case rh.BLENDMODE_STANDARD:this._engine.setAlphaMode(2);break;case rh.BLENDMODE_MULTIPLY:this._engine.setAlphaMode(4)}this.forceDepthWrite&&s.setDepthWrite(!0),this._engine.bindVertexArrayObject(this._renderVAO[this._targetIndex],null),this._onBeforeDrawParticlesObservable&&this._onBeforeDrawParticlesObservable.notifyObservers(c),this._engine.drawArraysType(8,0,4,this._currentActiveCount),this._engine.setAlphaMode(0)}this._targetIndex++,2===this._targetIndex&&(this._targetIndex=0);var m=this._sourceBuffer;return this._sourceBuffer=this._targetBuffer,this._targetBuffer=m,this._currentActiveCount},t.prototype.rebuild=function(){this._initialize(!0)},t.prototype._releaseBuffers=function(){this._buffer0&&(this._buffer0.dispose(),this._buffer0=null),this._buffer1&&(this._buffer1.dispose(),this._buffer1=null),this._spriteBuffer&&(this._spriteBuffer.dispose(),this._spriteBuffer=null)},t.prototype._releaseVAOs=function(){if(this._updateVAO){for(var e=0;e<this._updateVAO.length;e++)this._engine.releaseVertexArrayObject(this._updateVAO[e]);this._updateVAO=[];for(e=0;e<this._renderVAO.length;e++)this._engine.releaseVertexArrayObject(this._renderVAO[e]);this._renderVAO=[]}},t.prototype.dispose=function(e){if(void 0===e&&(e=!0),this._scene){var t=this._scene.particleSystems.indexOf(this);t>-1&&this._scene.particleSystems.splice(t,1)}this._releaseBuffers(),this._releaseVAOs(),this._colorGradientsTexture&&(this._colorGradientsTexture.dispose(),this._colorGradientsTexture=null),this._sizeGradientsTexture&&(this._sizeGradientsTexture.dispose(),this._sizeGradientsTexture=null),this._angularSpeedGradientsTexture&&(this._angularSpeedGradientsTexture.dispose(),this._angularSpeedGradientsTexture=null),this._velocityGradientsTexture&&(this._velocityGradientsTexture.dispose(),this._velocityGradientsTexture=null),this._limitVelocityGradientsTexture&&(this._limitVelocityGradientsTexture.dispose(),this._limitVelocityGradientsTexture=null),this._dragGradientsTexture&&(this._dragGradientsTexture.dispose(),this._dragGradientsTexture=null),this._randomTexture&&(this._randomTexture.dispose(),this._randomTexture=null),this._randomTexture2&&(this._randomTexture2.dispose(),this._randomTexture2=null),e&&this.particleTexture&&(this.particleTexture.dispose(),this.particleTexture=null),e&&this.noiseTexture&&(this.noiseTexture.dispose(),this.noiseTexture=null),this.onStoppedObservable.clear(),this.onDisposeObservable.notifyObservers(this),this.onDisposeObservable.clear()},t.prototype.clone=function(e,n){var i=this.serialize(),r=t.Parse(i,this._scene||this._engine,""),o=(0,h.pi)({},this._customEffect);return r.name=e,r._customEffect=o,void 0===n&&(n=this.emitter),r.emitter=n,r.noiseTexture=this.noiseTexture,r},t.prototype.serialize=function(e){void 0===e&&(e=!1);var t={};return rh._Serialize(t,this,e),t.activeParticleCount=this.activeParticleCount,t.randomTextureSize=this._randomTextureSize,t},t.Parse=function(e,n,i,r){void 0===r&&(r=!1);var o=new t(e.name,{capacity:e.capacity,randomTextureSize:e.randomTextureSize},n);return e.activeParticleCount&&(o.activeParticleCount=e.activeParticleCount),rh._Parse(e,o,n,i),e.preventAutoStart&&(o.preventAutoStart=e.preventAutoStart),r||o.preventAutoStart||o.start(),o},t}(Bl),ph=function(){function e(){this.systems=new Array}return Object.defineProperty(e.prototype,"emitterNode",{get:function(){return this._emitterNode},enumerable:!1,configurable:!0}),e.prototype.setEmitterAsSphere=function(e,t,n){this._emitterNode&&this._emitterNode.dispose(),this._emitterCreationOptions={kind:"Sphere",options:e,renderingGroupId:t};var i=mi.CreateSphere("emitterSphere",{diameter:e.diameter,segments:e.segments},n);i.renderingGroupId=t;var r=new Pn.K("emitterSphereMaterial",n);r.emissiveColor=e.color,i.material=r;for(var o=0,a=this.systems;o<a.length;o++){a[o].emitter=i}this._emitterNode=i},e.prototype.start=function(e){for(var t=0,n=this.systems;t<n.length;t++){var i=n[t];e&&(i.emitter=e),i.start()}},e.prototype.dispose=function(){for(var e=0,t=this.systems;e<t.length;e++){t[e].dispose()}this.systems=[],this._emitterNode&&(this._emitterNode.dispose(),this._emitterNode=null)},e.prototype.serialize=function(e){void 0===e&&(e=!1);for(var t={systems:[]},n=0,i=this.systems;n<i.length;n++){var r=i[n];t.systems.push(r.serialize(e))}return this._emitterNode&&(t.emitter=this._emitterCreationOptions),t},e.Parse=function(t,n,i){void 0===i&&(i=!1);var r=new e,o=this.BaseAssetsUrl+"/textures/";n=n||M.l.LastCreatedScene;for(var a=0,l=t.systems;a<l.length;a++){var c=l[a];r.systems.push(i?hh.Parse(c,n,o,!0):rh.Parse(c,n,o,!0))}if(t.emitter){var u=t.emitter.options;switch(t.emitter.kind){case"Sphere":r.setEmitterAsSphere({diameter:u.diameter,segments:u.segments,color:s.Wo.FromArray(u.color)},t.emitter.renderingGroupId,n)}}return r},e.BaseAssetsUrl="https://assets.babylonjs.com/particles",e}(),dh=function(){function e(){}return e.CreateDefault=function(e,t,n,i){var r;return void 0===t&&(t=500),void 0===i&&(i=!1),(r=i?new hh("default system",{capacity:t},n):new rh("default system",t,n)).emitter=e,r.particleTexture=new ln.x("https://www.babylonjs.com/assets/Flare.png",r.getScene()),r.createConeEmitter(.1,Math.PI/4),r.color1=new s.HE(1,1,1,1),r.color2=new s.HE(1,1,1,1),r.colorDead=new s.HE(1,1,1,0),r.minSize=.1,r.maxSize=.1,r.minEmitPower=2,r.maxEmitPower=2,r.updateSpeed=1/60,r.emitRate=30,r},e.CreateAsync=function(t,n,i){void 0===i&&(i=!1),n||(n=M.l.LastCreatedScene);var r={};return n._addPendingData(r),new Promise((function(o,a){if(i&&!hh.IsSupported)return n._removePendingData(r),a("Particle system with GPU is not supported.");Ze.w1.LoadFile(e.BaseAssetsUrl+"/systems/"+t+".json",(function(e){n._removePendingData(r);var t=JSON.parse(e.toString());return o(ph.Parse(t,n,i))}),void 0,void 0,void 0,(function(){return n._removePendingData(r),a("An error occured while the creation of your particle system. Check if your type '"+t+"' exists.")}))}))},e.ExportSet=function(e){for(var t=new ph,n=0,i=e;n<i.length;n++){var r=i[n];t.systems.push(r)}return t},e.ParseFromFileAsync=function(e,t,n,i,r){return void 0===i&&(i=!1),void 0===r&&(r=""),new Promise((function(o,a){var s=new Gs.g;s.addEventListener("readystatechange",(function(){if(4==s.readyState)if(200==s.status){var t=JSON.parse(s.responseText),l=void 0;l=i?hh.Parse(t,n,r):rh.Parse(t,n,r),e&&(l.name=e),o(l)}else a("Unable to load the particle system")})),s.open("GET",t),s.send()}))},e.CreateFromSnippetAsync=function(e,t,n,i){var r=this;if(void 0===n&&(n=!1),void 0===i&&(i=""),"_BLANK"===e){var o=this.CreateDefault(null);return o.start(),Promise.resolve(o)}return new Promise((function(o,a){var s=new Gs.g;s.addEventListener("readystatechange",(function(){if(4==s.readyState)if(200==s.status){var r=JSON.parse(JSON.parse(s.responseText).jsonPayload),l=JSON.parse(r.particleSystem),c=void 0;(c=n?hh.Parse(l,t,i):rh.Parse(l,t,i)).snippetId=e,o(c)}else a("Unable to load the snippet "+e)})),s.open("GET",r.SnippetUrl+"/"+e.replace(/#/g,"/")),s.send()}))},e.BaseAssetsUrl=ph.BaseAssetsUrl,e.SnippetUrl="https://snippet.babylonjs.com",e}();i.p.AddParser(me.l.NAME_PARTICLESYSTEM,(function(e,t,n,r){var o=i.p.GetIndividualParser(me.l.NAME_PARTICLESYSTEM);if(o&&void 0!==e.particleSystems&&null!==e.particleSystems)for(var a=0,s=e.particleSystems.length;a<s;a++){var l=e.particleSystems[a];n.particleSystems.push(o(l,t,r))}})),i.p.AddIndividualParser(me.l.NAME_PARTICLESYSTEM,(function(e,t,n){return e.activeParticleCount?hh.Parse(e,t,n):rh.Parse(e,t,n)})),ue.D.prototype.createEffectForParticles=function(e,t,n,i,r,o,a,s){var l;void 0===t&&(t=[]),void 0===n&&(n=[]),void 0===i&&(i="");var c=[],u=[],h=[];return s?s.fillUniformsAttributesAndSamplerNames(u,c,h):(c=rh._GetAttributeNamesOrOptions(),u=rh._GetEffectCreationOptions()),-1===i.indexOf(" BILLBOARD")&&(i+="\n#define BILLBOARD\n"),-1===n.indexOf("diffuseSampler")&&n.push("diffuseSampler"),this.createEffect({vertex:null!==(l=null==s?void 0:s.vertexShaderName)&&void 0!==l?l:"particles",fragmentElement:e},c,u.concat(t),h.concat(n),i,r,o,a)},Me.Kj.prototype.getEmittedParticleSystems=function(){for(var e=new Array,t=0;t<this.getScene().particleSystems.length;t++){var n=this.getScene().particleSystems[t];n.emitter===this&&e.push(n)}return e},Me.Kj.prototype.getHierarchyEmittedParticleSystems=function(){var e=new Array,t=this.getDescendants();t.push(this);for(var n=0;n<this.getScene().particleSystems.length;n++){var i=this.getScene().particleSystems[n],r=i.emitter;r.position&&-1!==t.indexOf(r)&&e.push(i)}return e};var fh,mh=function(){function e(e,t,n,i,r,o,l,c,u,h){void 0===u&&(u=null),void 0===h&&(h=null),this.idx=0,this.id=0,this.color=new s.HE(1,1,1,1),this.position=a.P.Zero(),this.rotation=a.P.Zero(),this.scaling=a.P.One(),this.uvs=new a.Lt(0,0,1,1),this.velocity=a.P.Zero(),this.pivot=a.P.Zero(),this.translateFromPivot=!1,this.alive=!0,this.isVisible=!0,this._pos=0,this._ind=0,this.shapeId=0,this.idxInShape=0,this._stillInvisible=!1,this._rotationMatrix=[1,0,0,0,1,0,0,0,1],this.parentId=null,this.materialIndex=null,this.props=null,this.cullingStrategy=Be.x.CULLINGSTRATEGY_BOUNDINGSPHERE_ONLY,this._globalPosition=a.P.Zero(),this.idx=e,this.id=t,this._pos=n,this._ind=i,this._model=r,this.shapeId=o,this.idxInShape=l,this._sps=c,u&&(this._modelBoundingInfo=u,this._boundingInfo=new ei.j(u.minimum,u.maximum)),null!==h&&(this.materialIndex=h)}return e.prototype.copyToRef=function(e){return e.position.copyFrom(this.position),e.rotation.copyFrom(this.rotation),this.rotationQuaternion&&(e.rotationQuaternion?e.rotationQuaternion.copyFrom(this.rotationQuaternion):e.rotationQuaternion=this.rotationQuaternion.clone()),e.scaling.copyFrom(this.scaling),this.color&&(e.color?e.color.copyFrom(this.color):e.color=this.color.clone()),e.uvs.copyFrom(this.uvs),e.velocity.copyFrom(this.velocity),e.pivot.copyFrom(this.pivot),e.translateFromPivot=this.translateFromPivot,e.alive=this.alive,e.isVisible=this.isVisible,e.parentId=this.parentId,e.cullingStrategy=this.cullingStrategy,null!==this.materialIndex&&(e.materialIndex=this.materialIndex),this},Object.defineProperty(e.prototype,"scale",{get:function(){return this.scaling},set:function(e){this.scaling=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"quaternion",{get:function(){return this.rotationQuaternion},set:function(e){this.rotationQuaternion=e},enumerable:!1,configurable:!0}),e.prototype.intersectsMesh=function(e){return!(!this._boundingInfo||!e._boundingInfo)&&(this._sps._bSphereOnly?ti.K.Intersects(this._boundingInfo.boundingSphere,e._boundingInfo.boundingSphere):this._boundingInfo.intersects(e._boundingInfo,!1))},e.prototype.isInFrustum=function(e){return null!==this._boundingInfo&&this._boundingInfo.isInFrustum(e,this.cullingStrategy)},e.prototype.getRotationMatrix=function(e){var t;if(this.rotationQuaternion)t=this.rotationQuaternion;else{t=a.jp.Quaternion[0];var n=this.rotation;a._f.RotationYawPitchRollToRef(n.y,n.x,n.z,t)}t.toRotationMatrix(e)},e}(),gh=function(e,t,n,i,r,o,a,s,l){this._indicesLength=0,this.shapeID=e,this._shape=t,this._indices=n,this._indicesLength=n.length,this._shapeUV=o,this._shapeColors=r,this._normals=i,this._positionFunction=a,this._vertexFunction=s,this._material=l},vh=function(e,t,n,i){this.idx=0,this.ind=0,this.indicesLength=0,this.sqDistance=0,this.materialIndex=0,this.idx=e,this.ind=t,this.indicesLength=n,this.materialIndex=i},_h=function(){function e(){this.position=a.P.Zero(),this.color=new s.HE(1,1,1,1),this.uv=a.FM.Zero()}return Object.defineProperty(e.prototype,"x",{get:function(){return this.position.x},set:function(e){this.position.x=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"y",{get:function(){return this.position.y},set:function(e){this.position.y=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"z",{get:function(){return this.position.z},set:function(e){this.position.z=e},enumerable:!1,configurable:!0}),e}(),bh=function(){function e(e,t,n){this.particles=new Array,this.nbParticles=0,this.billboard=!1,this.recomputeNormals=!1,this.counter=0,this.vars={},this._bSphereOnly=!1,this._bSphereRadiusFactor=1,this._positions=new Array,this._indices=new Array,this._normals=new Array,this._colors=new Array,this._uvs=new Array,this._index=0,this._updatable=!0,this._pickable=!1,this._isVisibilityBoxLocked=!1,this._alwaysVisible=!1,this._depthSort=!1,this._expandable=!1,this._shapeCounter=0,this._copy=new mh(0,0,0,0,null,0,0,this),this._color=new s.HE(0,0,0,0),this._computeParticleColor=!0,this._computeParticleTexture=!0,this._computeParticleRotation=!0,this._computeParticleVertex=!1,this._computeBoundingBox=!1,this._depthSortParticles=!0,this._mustUnrotateFixedNormals=!1,this._particlesIntersect=!1,this._needs32Bits=!1,this._isNotBuilt=!0,this._lastParticleId=0,this._idxOfId=[],this._multimaterialEnabled=!1,this._useModelMaterial=!1,this._depthSortFunction=function(e,t){return t.sqDistance-e.sqDistance},this._materialSortFunction=function(e,t){return e.materialIndex-t.materialIndex},this._autoUpdateSubMeshes=!1,this.name=e,this._scene=t||M.l.LastCreatedScene,this._camera=t.activeCamera,this._pickable=!!n&&n.isPickable,this._depthSort=!!n&&n.enableDepthSort,this._multimaterialEnabled=!!n&&n.enableMultiMaterial,this._useModelMaterial=!!n&&n.useModelMaterial,this._multimaterialEnabled=!!this._useModelMaterial||this._multimaterialEnabled,this._expandable=!!n&&n.expandable,this._particlesIntersect=!!n&&n.particleIntersection,this._bSphereOnly=!!n&&n.boundingSphereOnly,this._bSphereRadiusFactor=n&&n.bSphereRadiusFactor?n.bSphereRadiusFactor:1,n&&void 0!==n.updatable?this._updatable=n.updatable:this._updatable=!0,this._pickable&&(this.pickedBySubMesh=[[]],this.pickedParticles=this.pickedBySubMesh[0]),(this._depthSort||this._multimaterialEnabled)&&(this.depthSortedParticles=[]),this._multimaterialEnabled&&(this._multimaterial=new Za.G(this.name+"MultiMaterial",this._scene),this._materials=[],this._materialIndexesById={}),this._tmpVertex=new _h}return e.prototype.buildMesh=function(){if(!this._isNotBuilt&&this.mesh)return this.mesh;if(0===this.nbParticles&&!this.mesh){var e=bu.CreateDisc("",{radius:1,tessellation:3},this._scene);this.addShape(e,1),e.dispose()}if(this._indices32=this._needs32Bits?new Uint32Array(this._indices):new Uint16Array(this._indices),this._positions32=new Float32Array(this._positions),this._uvs32=new Float32Array(this._uvs),this._colors32=new Float32Array(this._colors),!this.mesh){var t=new Me.Kj(this.name,this._scene);this.mesh=t}!this._updatable&&this._multimaterialEnabled&&this._sortParticlesByMaterial(),this.recomputeNormals&&Rn.x.ComputeNormals(this._positions32,this._indices32,this._normals),this._normals32=new Float32Array(this._normals),this._fixedNormal32=new Float32Array(this._normals),this._mustUnrotateFixedNormals&&this._unrotateFixedNormals();var n=new Rn.x;if(n.indices=this._depthSort?this._indices:this._indices32,n.set(this._positions32,wn.o.PositionKind),n.set(this._normals32,wn.o.NormalKind),this._uvs32.length>0&&n.set(this._uvs32,wn.o.UVKind),this._colors32.length>0&&n.set(this._colors32,wn.o.ColorKind),n.applyToMesh(this.mesh,this._updatable),this.mesh.isPickable=this._pickable,this._pickable)for(var i=0,r=0;r<this.nbParticles;r++)for(var o=this.particles[r],a=o._model._indicesLength,s=0;s<a;s++){if(0==s%3){var l={idx:o.idx,faceId:i};this.pickedParticles[i]=l,i++}}return this._multimaterialEnabled&&this.setMultiMaterial(this._materials),this._expandable||(this._depthSort||this._multimaterialEnabled||(this._indices=null),this._positions=null,this._normals=null,this._uvs=null,this._colors=null,this._updatable||(this.particles.length=0)),this._isNotBuilt=!1,this.recomputeNormals=!1,this.mesh},e.prototype.digest=function(e,t){var n=t&&t.facetNb||1,i=t&&t.number||0,r=t&&t.delta||0,o=e.getVerticesData(wn.o.PositionKind),s=e.getIndices(),l=e.getVerticesData(wn.o.UVKind),c=e.getVerticesData(wn.o.ColorKind),u=e.getVerticesData(wn.o.NormalKind),h=t&&t.storage?t.storage:null,p=0,d=s.length/3;i?(i=i>d?d:i,n=Math.round(d/i),r=0):n=n>d?d:n;for(var f=[],m=[],g=[],v=[],_=[],b=a.P.Zero(),y=n;p<d;){p>d-(n=y+Math.floor((1+r)*Math.random()))&&(n=d-p),f.length=0,m.length=0,g.length=0,v.length=0,_.length=0;for(var C=0,x=3*p;x<3*(p+n);x++){g.push(C);var S=s[x],T=3*S;if(f.push(o[T],o[T+1],o[T+2]),m.push(u[T],u[T+1],u[T+2]),l){var E=2*S;v.push(l[E],l[E+1])}if(c){var P=4*S;_.push(c[P],c[P+1],c[P+2],c[P+3])}C++}var M,A=this.nbParticles,O=this._posToShape(f),R=this._uvsToShapeUV(v),w=Ze.w1.Slice(g),I=Ze.w1.Slice(_),L=Ze.w1.Slice(m);for(b.copyFromFloats(0,0,0),M=0;M<O.length;M++)b.addInPlace(O[M]);b.scaleInPlace(1/O.length);var D,N=new a.P(1/0,1/0,1/0),F=new a.P(-1/0,-1/0,-1/0);for(M=0;M<O.length;M++)O[M].subtractInPlace(b),N.minimizeInPlaceFromFloats(O[M].x,O[M].y,O[M].z),F.maximizeInPlaceFromFloats(O[M].x,O[M].y,O[M].z);this._particlesIntersect&&(D=new ei.j(N,F));var B=null;this._useModelMaterial&&(B=e.material?e.material:this._setDefaultMaterial());var k=new gh(this._shapeCounter,O,w,L,I,R,null,null,B),V=this._positions.length,z=this._indices.length;this._meshBuilder(this._index,z,O,this._positions,w,this._indices,v,this._uvs,I,this._colors,L,this._normals,A,0,null,k),this._addParticle(A,this._lastParticleId,V,z,k,this._shapeCounter,0,D,h),this.particles[this.nbParticles].position.addInPlace(b),h||(this._index+=O.length,A++,this.nbParticles++,this._lastParticleId++),this._shapeCounter++,p+=n}return this._isNotBuilt=!0,this},e.prototype._unrotateFixedNormals=function(){for(var e=0,t=0,n=a.jp.Vector3[0],i=a.jp.Quaternion[0],r=a.jp.Matrix[0],o=0;o<this.particles.length;o++){var s=this.particles[o],l=s._model._shape;if(s.rotationQuaternion)s.rotationQuaternion.conjugateToRef(i);else{var c=s.rotation;a._f.RotationYawPitchRollToRef(c.y,c.x,c.z,i),i.conjugateInPlace()}i.toRotationMatrix(r);for(var u=0;u<l.length;u++)t=e+3*u,a.P.TransformNormalFromFloatsToRef(this._normals32[t],this._normals32[t+1],this._normals32[t+2],r,n),n.toArray(this._fixedNormal32,t);e=t+3}},e.prototype._resetCopy=function(){var e=this._copy;e.position.setAll(0),e.rotation.setAll(0),e.rotationQuaternion=null,e.scaling.setAll(1),e.uvs.copyFromFloats(0,0,1,1),e.color=null,e.translateFromPivot=!1,e.shapeId=0,e.materialIndex=null},e.prototype._meshBuilder=function(e,t,n,i,r,o,s,l,c,u,h,p,d,f,m,g){var v,_=0,b=0,y=0;this._resetCopy();var C=this._copy,x=!(!m||!m.storage);if(C.idx=d,C.idxInShape=f,C.shapeId=g.shapeID,this._useModelMaterial){var S=g._material.uniqueId,T=this._materialIndexesById;T.hasOwnProperty(S)||(T[S]=this._materials.length,this._materials.push(g._material));var E=T[S];C.materialIndex=E}if(m&&m.positionFunction&&(m.positionFunction(C,d,f),this._mustUnrotateFixedNormals=!0),x)return C;var P=a.jp.Matrix[0],M=this._tmpVertex,A=M.position,O=M.color,R=M.uv,w=a.jp.Vector3[1],I=a.jp.Vector3[2],L=a.jp.Vector3[3];a.y3.IdentityToRef(P),C.getRotationMatrix(P),C.pivot.multiplyToRef(C.scaling,L),C.translateFromPivot?I.setAll(0):I.copyFrom(L);var D=m&&m.vertexFunction;for(v=0;v<n.length;v++){if(A.copyFrom(n[v]),C.color&&O.copyFrom(C.color),s&&R.copyFromFloats(s[_],s[_+1]),D&&m.vertexFunction(C,M,v),A.multiplyInPlace(C.scaling).subtractInPlace(L),a.P.TransformCoordinatesToRef(A,P,w),w.addInPlace(I).addInPlace(C.position),i.push(w.x,w.y,w.z),s){var N=C.uvs;l.push((N.z-N.x)*R.x+N.x,(N.w-N.y)*R.y+N.y),_+=2}if(C.color)this._color.copyFrom(O);else{var F=this._color;c&&void 0!==c[b]?(F.r=c[b],F.g=c[b+1],F.b=c[b+2],F.a=c[b+3]):(F.r=1,F.g=1,F.b=1,F.a=1)}u.push(this._color.r,this._color.g,this._color.b,this._color.a),b+=4,!this.recomputeNormals&&h&&(a.P.TransformNormalFromFloatsToRef(h[y],h[y+1],h[y+2],P,A),p.push(A.x,A.y,A.z),y+=3)}for(v=0;v<r.length;v++){var B=e+r[v];o.push(B),B>65535&&(this._needs32Bits=!0)}if(this._depthSort||this._multimaterialEnabled){var k=null!==C.materialIndex?C.materialIndex:0;this.depthSortedParticles.push(new vh(d,t,r.length,k))}return C},e.prototype._posToShape=function(e){for(var t=[],n=0;n<e.length;n+=3)t.push(a.P.FromArray(e,n));return t},e.prototype._uvsToShapeUV=function(e){var t=[];if(e)for(var n=0;n<e.length;n++)t.push(e[n]);return t},e.prototype._addParticle=function(e,t,n,i,r,o,a,s,l){void 0===s&&(s=null),void 0===l&&(l=null);var c=new mh(e,t,n,i,r,o,a,this,s);return(l||this.particles).push(c),c},e.prototype.addShape=function(e,t,n){var i=e.getVerticesData(wn.o.PositionKind),r=e.getIndices(),o=e.getVerticesData(wn.o.UVKind),a=e.getVerticesData(wn.o.ColorKind),s=e.getVerticesData(wn.o.NormalKind);this.recomputeNormals=!s;var l=Ze.w1.SliceToArray(r),c=Ze.w1.SliceToArray(s),u=a?Ze.w1.SliceToArray(a):[],h=n&&n.storage?n.storage:null,p=null;this._particlesIntersect&&(p=e.getBoundingInfo());var d=this._posToShape(i),f=this._uvsToShapeUV(o),m=n?n.positionFunction:null,g=n?n.vertexFunction:null,v=null;this._useModelMaterial&&(v=e.material?e.material:this._setDefaultMaterial());for(var _=new gh(this._shapeCounter,d,l,c,u,f,m,g,v),b=0;b<t;b++)this._insertNewParticle(this.nbParticles,b,_,d,r,o,a,s,p,h,n);return this._shapeCounter++,this._isNotBuilt=!0,this._shapeCounter-1},e.prototype._rebuildParticle=function(e,t){void 0===t&&(t=!1),this._resetCopy();var n=this._copy;e._model._positionFunction&&e._model._positionFunction(n,e.idx,e.idxInShape);var i=a.jp.Matrix[0],r=a.jp.Vector3[0],o=a.jp.Vector3[1],s=a.jp.Vector3[2],l=a.jp.Vector3[3];n.getRotationMatrix(i),e.pivot.multiplyToRef(e.scaling,l),n.translateFromPivot?s.copyFromFloats(0,0,0):s.copyFrom(l);for(var c=e._model._shape,u=0;u<c.length;u++)r.copyFrom(c[u]),e._model._vertexFunction&&e._model._vertexFunction(n,r,u),r.multiplyInPlace(n.scaling).subtractInPlace(l),a.P.TransformCoordinatesToRef(r,i,o),o.addInPlace(s).addInPlace(n.position).toArray(this._positions32,e._pos+3*u);t&&(e.position.setAll(0),e.rotation.setAll(0),e.rotationQuaternion=null,e.scaling.setAll(1),e.uvs.setAll(0),e.pivot.setAll(0),e.translateFromPivot=!1,e.parentId=null)},e.prototype.rebuildMesh=function(e){void 0===e&&(e=!1);for(var t=0;t<this.particles.length;t++)this._rebuildParticle(this.particles[t],e);return this.mesh.updateVerticesData(wn.o.PositionKind,this._positions32,!1,!1),this},e.prototype.removeParticles=function(e,t){var n=t-e+1;if(!this._expandable||n<=0||n>=this.nbParticles||!this._updatable)return[];var i=this.particles,r=this.nbParticles;if(t<r-1)for(var o=t+1,a=i[o]._pos-i[e]._pos,s=i[o]._ind-i[e]._ind,l=o;l<r;l++){var c=i[l];c._pos-=a,c._ind-=s}var u=i.splice(e,n);this._positions.length=0,this._indices.length=0,this._colors.length=0,this._uvs.length=0,this._normals.length=0,this._index=0,this._idxOfId.length=0,(this._depthSort||this._multimaterialEnabled)&&(this.depthSortedParticles=[]);for(var h=0,p=i.length,d=0;d<p;d++){var f=i[d],m=f._model,g=m._shape,v=m._indices,_=m._normals,b=m._shapeColors,y=m._shapeUV;f.idx=d,this._idxOfId[f.id]=d,this._meshBuilder(this._index,h,g,this._positions,v,this._indices,y,this._uvs,b,this._colors,_,this._normals,f.idx,f.idxInShape,null,m),this._index+=g.length,h+=v.length}return this.nbParticles-=n,this._isNotBuilt=!0,u},e.prototype.insertParticlesFromArray=function(e){if(!this._expandable)return this;for(var t=0,n=e[0].shapeId,i=e.length,r=0;r<i;r++){var o=e[r],a=o._model,s=a._shape,l=a._indices,c=a._shapeUV,u=a._shapeColors,h=a._normals,p=!h;this.recomputeNormals=p||this.recomputeNormals;var d=o._boundingInfo,f=this._insertNewParticle(this.nbParticles,t,a,s,l,c,u,h,d,null,null);o.copyToRef(f),t++,n!=o.shapeId&&(n=o.shapeId,t=0)}return this._isNotBuilt=!0,this},e.prototype._insertNewParticle=function(e,t,n,i,r,o,a,s,l,c,u){var h=this._positions.length,p=this._indices.length,d=this._meshBuilder(this._index,p,i,this._positions,r,this._indices,o,this._uvs,a,this._colors,s,this._normals,e,t,u,n),f=null;return this._updatable&&((f=this._addParticle(this.nbParticles,this._lastParticleId,h,p,n,this._shapeCounter,t,l,c)).position.copyFrom(d.position),f.rotation.copyFrom(d.rotation),d.rotationQuaternion&&(f.rotationQuaternion?f.rotationQuaternion.copyFrom(d.rotationQuaternion):f.rotationQuaternion=d.rotationQuaternion.clone()),d.color&&(f.color?f.color.copyFrom(d.color):f.color=d.color.clone()),f.scaling.copyFrom(d.scaling),f.uvs.copyFrom(d.uvs),null!==d.materialIndex&&(f.materialIndex=d.materialIndex),this.expandable&&(this._idxOfId[f.id]=f.idx)),c||(this._index+=i.length,this.nbParticles++,this._lastParticleId++),f},e.prototype.setParticles=function(e,t,n){if(void 0===e&&(e=0),void 0===t&&(t=this.nbParticles-1),void 0===n&&(n=!0),!this._updatable||this._isNotBuilt)return this;this.beforeUpdateParticles(e,t,n);var i=a.jp.Matrix[0],r=a.jp.Matrix[1],o=this.mesh,s=this._colors32,l=this._positions32,c=this._normals32,u=this._uvs32,h=this._indices32,p=this._indices,d=this._fixedNormal32,f=a.jp.Vector3,m=f[5].copyFromFloats(1,0,0),g=f[6].copyFromFloats(0,1,0),v=f[7].copyFromFloats(0,0,1),_=f[8].setAll(Number.MAX_VALUE),b=f[9].setAll(-Number.MAX_VALUE),y=f[10].setAll(0),C=this._tmpVertex,x=C.position,S=C.color,T=C.uv;if((this.billboard||this._depthSort)&&(this.mesh.computeWorldMatrix(!0),this.mesh._worldMatrix.invertToRef(r)),this.billboard){var E=f[0];this._camera.getDirectionToRef(ze.RD.Z,E),a.P.TransformNormalToRef(E,r,v),v.normalize();var P=this._camera.getViewMatrix(!0);a.P.TransformNormalFromFloatsToRef(P.m[1],P.m[5],P.m[9],r,g),a.P.CrossToRef(g,v,m),g.normalize(),m.normalize()}this._depthSort&&a.P.TransformCoordinatesToRef(this._camera.globalPosition,r,y),a.y3.IdentityToRef(i);var M=0,A=0,O=0,R=0,w=0,I=0,L=0;if(this.mesh.isFacetDataEnabled&&(this._computeBoundingBox=!0),t=t>=this.nbParticles?this.nbParticles-1:t,this._computeBoundingBox&&(0!=e||t!=this.nbParticles-1)){var D=this.mesh._boundingInfo;D&&(_.copyFrom(D.minimum),b.copyFrom(D.maximum))}var N=(A=this.particles[e]._pos)/3|0;R=4*N,I=2*N;for(var F=e;F<=t;F++){var B=this.particles[F];this.updateParticle(B);var k=B._model._shape,V=B._model._shapeUV,z=B._rotationMatrix,U=B.position,G=B.rotation,H=B.scaling,j=B._globalPosition;if(this._depthSort&&this._depthSortParticles){var W=this.depthSortedParticles[F];W.idx=B.idx,W.ind=B._ind,W.indicesLength=B._model._indicesLength,W.sqDistance=a.P.DistanceSquared(B.position,y)}if(!B.alive||B._stillInvisible&&!B.isVisible)A+=3*(L=k.length),R+=4*L,I+=2*L;else{if(B.isVisible){B._stillInvisible=!1;var X=f[12];if(B.pivot.multiplyToRef(H,X),this.billboard&&(G.x=0,G.y=0),(this._computeParticleRotation||this.billboard)&&B.getRotationMatrix(i),null!==B.parentId){var Y=this.getParticleById(B.parentId);if(Y){var K=Y._rotationMatrix,q=Y._globalPosition,Q=U.x*K[1]+U.y*K[4]+U.z*K[7],Z=U.x*K[0]+U.y*K[3]+U.z*K[6],J=U.x*K[2]+U.y*K[5]+U.z*K[8];if(j.x=q.x+Z,j.y=q.y+Q,j.z=q.z+J,this._computeParticleRotation||this.billboard){var $=i.m;z[0]=$[0]*K[0]+$[1]*K[3]+$[2]*K[6],z[1]=$[0]*K[1]+$[1]*K[4]+$[2]*K[7],z[2]=$[0]*K[2]+$[1]*K[5]+$[2]*K[8],z[3]=$[4]*K[0]+$[5]*K[3]+$[6]*K[6],z[4]=$[4]*K[1]+$[5]*K[4]+$[6]*K[7],z[5]=$[4]*K[2]+$[5]*K[5]+$[6]*K[8],z[6]=$[8]*K[0]+$[9]*K[3]+$[10]*K[6],z[7]=$[8]*K[1]+$[9]*K[4]+$[10]*K[7],z[8]=$[8]*K[2]+$[9]*K[5]+$[10]*K[8]}}else B.parentId=null}else if(j.x=U.x,j.y=U.y,j.z=U.z,this._computeParticleRotation||this.billboard){$=i.m;z[0]=$[0],z[1]=$[1],z[2]=$[2],z[3]=$[4],z[4]=$[5],z[5]=$[6],z[6]=$[8],z[7]=$[9],z[8]=$[10]}var ee=f[11];for(B.translateFromPivot?ee.setAll(0):ee.copyFrom(X),L=0;L<k.length;L++){M=A+3*L,O=R+4*L,w=I+2*L;var te=2*L,ne=te+1;x.copyFrom(k[L]),this._computeParticleColor&&B.color&&S.copyFrom(B.color),this._computeParticleTexture&&T.copyFromFloats(V[te],V[ne]),this._computeParticleVertex&&this.updateParticleVertex(B,C,L);var ie=x.x*H.x-X.x,re=x.y*H.y-X.y,oe=x.z*H.z-X.z;Z=ie*z[0]+re*z[3]+oe*z[6],Q=ie*z[1]+re*z[4]+oe*z[7],J=ie*z[2]+re*z[5]+oe*z[8];Z+=ee.x,Q+=ee.y,J+=ee.z;var ae=l[M]=j.x+m.x*Z+g.x*Q+v.x*J,se=l[M+1]=j.y+m.y*Z+g.y*Q+v.y*J,le=l[M+2]=j.z+m.z*Z+g.z*Q+v.z*J;if(this._computeBoundingBox&&(_.minimizeInPlaceFromFloats(ae,se,le),b.maximizeInPlaceFromFloats(ae,se,le)),!this._computeParticleVertex){var ce=d[M],ue=d[M+1],he=d[M+2],pe=ce*z[0]+ue*z[3]+he*z[6],de=ce*z[1]+ue*z[4]+he*z[7],fe=ce*z[2]+ue*z[5]+he*z[8];c[M]=m.x*pe+g.x*de+v.x*fe,c[M+1]=m.y*pe+g.y*de+v.y*fe,c[M+2]=m.z*pe+g.z*de+v.z*fe}if(this._computeParticleColor&&B.color){var me=this._colors32;me[O]=S.r,me[O+1]=S.g,me[O+2]=S.b,me[O+3]=S.a}if(this._computeParticleTexture){var ge=B.uvs;u[w]=T.x*(ge.z-ge.x)+ge.x,u[w+1]=T.y*(ge.w-ge.y)+ge.y}}}else for(B._stillInvisible=!0,L=0;L<k.length;L++){if(O=R+4*L,w=I+2*L,l[M=A+3*L]=l[M+1]=l[M+2]=0,c[M]=c[M+1]=c[M+2]=0,this._computeParticleColor&&B.color){var ve=B.color;s[O]=ve.r,s[O+1]=ve.g,s[O+2]=ve.b,s[O+3]=ve.a}if(this._computeParticleTexture){ge=B.uvs;u[w]=V[2*L]*(ge.z-ge.x)+ge.x,u[w+1]=V[2*L+1]*(ge.w-ge.y)+ge.y}}if(this._particlesIntersect){var _e=B._boundingInfo,be=_e.boundingBox,ye=_e.boundingSphere,Ce=B._modelBoundingInfo;if(!this._bSphereOnly){var xe=Ce.boundingBox.vectors,Se=f[1],Te=f[2];Se.setAll(Number.MAX_VALUE),Te.setAll(-Number.MAX_VALUE);for(var Ee=0;Ee<8;Ee++){var Pe=xe[Ee].x*H.x,Me=xe[Ee].y*H.y,Ae=xe[Ee].z*H.z,Oe=(Z=Pe*z[0]+Me*z[3]+Ae*z[6],Q=Pe*z[1]+Me*z[4]+Ae*z[7],J=Pe*z[2]+Me*z[5]+Ae*z[8],U.x+m.x*Z+g.x*Q+v.x*J),Re=U.y+m.y*Z+g.y*Q+v.y*J,we=U.z+m.z*Z+g.z*Q+v.z*J;Se.minimizeInPlaceFromFloats(Oe,Re,we),Te.maximizeInPlaceFromFloats(Oe,Re,we)}be.reConstruct(Se,Te,o._worldMatrix)}var Ie=Ce.minimum.multiplyToRef(H,f[1]),Le=Ce.maximum.multiplyToRef(H,f[2]),De=Le.addToRef(Ie,f[3]).scaleInPlace(.5).addInPlace(j),Ne=Le.subtractToRef(Ie,f[4]).scaleInPlace(.5*this._bSphereRadiusFactor),Fe=De.subtractToRef(Ne,f[1]),Be=De.addToRef(Ne,f[2]);ye.reConstruct(Fe,Be,o._worldMatrix)}A=M+3,R=O+4,I=w+2}}if(n){if(this._computeParticleColor&&o.updateVerticesData(wn.o.ColorKind,s,!1,!1),this._computeParticleTexture&&o.updateVerticesData(wn.o.UVKind,u,!1,!1),o.updateVerticesData(wn.o.PositionKind,l,!1,!1),!o.areNormalsFrozen||o.isFacetDataEnabled){if(this._computeParticleVertex||o.isFacetDataEnabled){var ke=o.isFacetDataEnabled?o.getFacetDataParameters():null;Rn.x.ComputeNormals(l,h,c,ke);for(var Ve=0;Ve<c.length;Ve++)d[Ve]=c[Ve]}o.areNormalsFrozen||o.updateVerticesData(wn.o.NormalKind,c,!1,!1)}if(this._depthSort&&this._depthSortParticles){var Ue=this.depthSortedParticles;Ue.sort(this._depthSortFunction);for(var Ge=Ue.length,He=0,je=0,We=0;We<Ge;We++){var Xe=Ue[We],Ye=Xe.indicesLength,Ke=Xe.ind;for(Ve=0;Ve<Ye;Ve++){if(h[He]=p[Ke+Ve],He++,this._pickable)if(0==Ve%3){var qe=this.pickedParticles[je];qe.idx=Xe.idx,qe.faceId=je,je++}}}o.updateIndices(h)}}return this._computeBoundingBox&&(o._boundingInfo?o._boundingInfo.reConstruct(_,b,o._worldMatrix):o._boundingInfo=new ei.j(_,b,o._worldMatrix)),this._autoUpdateSubMeshes&&this.computeSubMeshes(),this.afterUpdateParticles(e,t,n),this},e.prototype.dispose=function(){this.mesh.dispose(),this.vars=null,this._positions=null,this._indices=null,this._normals=null,this._uvs=null,this._colors=null,this._indices32=null,this._positions32=null,this._normals32=null,this._fixedNormal32=null,this._uvs32=null,this._colors32=null,this.pickedParticles=null,this.pickedBySubMesh=null,this._materials=null,this._materialIndexes=null,this._indicesByMaterial=null,this._idxOfId=null},e.prototype.pickedParticle=function(e){if(e.hit){var t=e.subMeshId,n=e.faceId,i=this.pickedBySubMesh;if(i[t]&&i[t][n])return i[t][n]}return null},e.prototype.getParticleById=function(e){var t=this.particles[e];if(t&&t.id==e)return t;var n=this.particles,i=this._idxOfId[e];if(void 0!==i)return n[i];for(var r=0,o=this.nbParticles;r<o;){var a=n[r];if(a.id==e)return a;r++}return null},e.prototype.getParticlesByShapeId=function(e){var t=[];return this.getParticlesByShapeIdToRef(e,t),t},e.prototype.getParticlesByShapeIdToRef=function(e,t){t.length=0;for(var n=0;n<this.nbParticles;n++){var i=this.particles[n];i.shapeId==e&&t.push(i)}return this},e.prototype.computeSubMeshes=function(){if(!this.mesh||!this._multimaterialEnabled)return this;var e=this.depthSortedParticles;if(this.particles.length>0)for(var t=0;t<this.particles.length;t++){var n=this.particles[t];n.materialIndex||(n.materialIndex=0);var i=e[t];i.materialIndex=n.materialIndex,i.ind=n._ind,i.indicesLength=n._model._indicesLength,i.idx=n.idx}this._sortParticlesByMaterial();var r=this._indicesByMaterial,o=this._materialIndexes,a=this.mesh;a.subMeshes=[];for(var s=a.getTotalVertices(),l=0;l<o.length;l++){var c=r[l],u=r[l+1]-c,h=o[l];new uu.P(h,0,s,c,u,a)}return this},e.prototype._sortParticlesByMaterial=function(){var e=[0];this._indicesByMaterial=e;var t=[];this._materialIndexes=t;var n=this.depthSortedParticles;n.sort(this._materialSortFunction);var i=n.length,r=this._indices32,o=this._indices,a=0,s=0,l=0,c=n[0].materialIndex;t.push(c),this._pickable&&(this.pickedBySubMesh=[[]],this.pickedParticles=this.pickedBySubMesh[0]);for(var u=0;u<i;u++){var h=n[u],p=h.indicesLength,d=h.ind;h.materialIndex!==c&&(c=h.materialIndex,e.push(l),t.push(c),this._pickable&&(a++,this.pickedBySubMesh[a]=[],s=0));for(var f=0,m=0;m<p;m++){if(r[l]=o[d+m],this._pickable)if(0==m%3){var g=this.pickedBySubMesh[a][s];g?(g.idx=h.idx,g.faceId=f):this.pickedBySubMesh[a][s]={idx:h.idx,faceId:f},s++,f++}l++}}return e.push(r.length),this._updatable&&this.mesh.updateIndices(r),this},e.prototype._setMaterialIndexesById=function(){this._materialIndexesById={};for(var e=0;e<this._materials.length;e++){var t=this._materials[e].uniqueId;this._materialIndexesById[t]=e}},e.prototype._filterUniqueMaterialId=function(e){return e.filter((function(e,t,n){return n.indexOf(e)===t}))},e.prototype._setDefaultMaterial=function(){return this._defaultMaterial||(this._defaultMaterial=new Pn.K(this.name+"DefaultMaterial",this._scene)),this._defaultMaterial},e.prototype.refreshVisibleSize=function(){return this._isVisibilityBoxLocked||this.mesh.refreshBoundingInfo(),this},e.prototype.setVisibilityBox=function(e){var t=e/2;this.mesh._boundingInfo=new ei.j(new a.P(-t,-t,-t),new a.P(t,t,t))},Object.defineProperty(e.prototype,"isAlwaysVisible",{get:function(){return this._alwaysVisible},set:function(e){this._alwaysVisible=e,this.mesh.alwaysSelectAsActiveMesh=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isVisibilityBoxLocked",{get:function(){return this._isVisibilityBoxLocked},set:function(e){this._isVisibilityBoxLocked=e,this.mesh.getBoundingInfo().isLocked=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"computeParticleRotation",{get:function(){return this._computeParticleRotation},set:function(e){this._computeParticleRotation=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"computeParticleColor",{get:function(){return this._computeParticleColor},set:function(e){this._computeParticleColor=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"computeParticleTexture",{get:function(){return this._computeParticleTexture},set:function(e){this._computeParticleTexture=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"computeParticleVertex",{get:function(){return this._computeParticleVertex},set:function(e){this._computeParticleVertex=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"computeBoundingBox",{get:function(){return this._computeBoundingBox},set:function(e){this._computeBoundingBox=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"depthSortParticles",{get:function(){return this._depthSortParticles},set:function(e){this._depthSortParticles=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"expandable",{get:function(){return this._expandable},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"multimaterialEnabled",{get:function(){return this._multimaterialEnabled},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"useModelMaterial",{get:function(){return this._useModelMaterial},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"materials",{get:function(){return this._materials},enumerable:!1,configurable:!0}),e.prototype.setMultiMaterial=function(e){this._materials=this._filterUniqueMaterialId(e),this._setMaterialIndexesById(),this._multimaterial&&this._multimaterial.dispose(),this._multimaterial=new Za.G(this.name+"MultiMaterial",this._scene);for(var t=0;t<this._materials.length;t++)this._multimaterial.subMaterials.push(this._materials[t]);this.computeSubMeshes(),this.mesh.material=this._multimaterial},Object.defineProperty(e.prototype,"multimaterial",{get:function(){return this._multimaterial},set:function(e){this._multimaterial=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"autoUpdateSubMeshes",{get:function(){return this._autoUpdateSubMeshes},set:function(e){this._autoUpdateSubMeshes=e},enumerable:!1,configurable:!0}),e.prototype.initParticles=function(){},e.prototype.recycleParticle=function(e){return e},e.prototype.updateParticle=function(e){return e},e.prototype.updateParticleVertex=function(e,t,n){return this},e.prototype.beforeUpdateParticles=function(e,t,n){},e.prototype.afterUpdateParticles=function(e,t,n){},e}(),yh=function(){function e(e,t,n,i,r){this.idx=0,this.color=new s.HE(1,1,1,1),this.position=a.P.Zero(),this.rotation=a.P.Zero(),this.uv=new a.FM(0,0),this.velocity=a.P.Zero(),this.pivot=a.P.Zero(),this.translateFromPivot=!1,this._pos=0,this._ind=0,this.groupId=0,this.idxInGroup=0,this._stillInvisible=!1,this._rotationMatrix=[1,0,0,0,1,0,0,0,1],this.parentId=null,this._globalPosition=a.P.Zero(),this.idx=e,this._group=t,this.groupId=n,this.idxInGroup=i,this._pcs=r}return Object.defineProperty(e.prototype,"size",{get:function(){return this.size},set:function(e){this.size=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"quaternion",{get:function(){return this.rotationQuaternion},set:function(e){this.rotationQuaternion=e},enumerable:!1,configurable:!0}),e.prototype.intersectsMesh=function(e,t){if(!e._boundingInfo)return!1;if(t=t||!1)return e.getBoundingInfo().boundingSphere.intersectsPoint(this.position.add(this._pcs.mesh.position));var n,i,r,o,a,s;n=e.getBoundingInfo().boundingBox.maximumWorld.x,i=e.getBoundingInfo().boundingBox.minimumWorld.x,r=e.getBoundingInfo().boundingBox.maximumWorld.y,o=e.getBoundingInfo().boundingBox.minimumWorld.y,a=e.getBoundingInfo().boundingBox.maximumWorld.z,s=e.getBoundingInfo().boundingBox.minimumWorld.z;var l=this.position.x+this._pcs.mesh.position.x,c=this.position.y+this._pcs.mesh.position.y,u=this.position.z+this._pcs.mesh.position.z;return i<=l&&l<=n&&o<=c&&c<=r&&s<=u&&u<=a},e.prototype.getRotationMatrix=function(e){var t;if(this.rotationQuaternion)t=this.rotationQuaternion;else{t=a.jp.Quaternion[0];var n=this.rotation;a._f.RotationYawPitchRollToRef(n.y,n.x,n.z,t)}t.toRotationMatrix(e)},e}(),Ch=function(e,t){this.groupID=e,this._positionFunction=t};!function(e){e[e.Color=2]="Color",e[e.UV=1]="UV",e[e.Random=0]="Random",e[e.Stated=3]="Stated"}(fh||(fh={}));var xh=function(){function e(e,t,n,i){this.particles=new Array,this.nbParticles=0,this.counter=0,this.vars={},this._promises=[],this._positions=new Array,this._indices=new Array,this._normals=new Array,this._colors=new Array,this._uvs=new Array,this._updatable=!0,this._isVisibilityBoxLocked=!1,this._alwaysVisible=!1,this._groups=new Array,this._groupCounter=0,this._computeParticleColor=!0,this._computeParticleTexture=!0,this._computeParticleRotation=!0,this._computeBoundingBox=!1,this._isReady=!1,this.name=e,this._size=t,this._scene=n||M.l.LastCreatedScene,i&&void 0!==i.updatable?this._updatable=i.updatable:this._updatable=!0}return e.prototype.buildMeshAsync=function(){var e=this;return Promise.all(this._promises).then((function(){return e._isReady=!0,e._buildMesh()}))},e.prototype._buildMesh=function(){0===this.nbParticles&&this.addPoints(1),this._positions32=new Float32Array(this._positions),this._uvs32=new Float32Array(this._uvs),this._colors32=new Float32Array(this._colors);var e=new Rn.x;e.set(this._positions32,wn.o.PositionKind),this._uvs32.length>0&&e.set(this._uvs32,wn.o.UVKind);var t=0;this._colors32.length>0&&(t=1,e.set(this._colors32,wn.o.ColorKind));var n=new Me.Kj(this.name,this._scene);e.applyToMesh(n,this._updatable),this.mesh=n,this._positions=null,this._uvs=null,this._colors=null,this._updatable||(this.particles.length=0);var i=new Pn.K("point cloud material",this._scene);return i.emissiveColor=new s.Wo(t,t,t),i.disableLighting=!0,i.pointsCloud=!0,i.pointSize=this._size,n.material=i,new Promise((function(e){return e(n)}))},e.prototype._addParticle=function(e,t,n,i){var r=new yh(e,t,n,i,this);return this.particles.push(r),r},e.prototype._randomUnitVector=function(e){e.position=new a.P(Math.random(),Math.random(),Math.random()),e.color=new s.HE(1,1,1,1)},e.prototype._getColorIndicesForCoord=function(e,t,n,i){var r=e._groupImageData,o=n*(4*i)+4*t,a=[o,o+1,o+2,o+3],l=a[1],c=a[2],u=a[3],h=r[a[0]],p=r[l],d=r[c],f=r[u];return new s.HE(h/255,p/255,d/255,f)},e.prototype._setPointsColorOrUV=function(e,t,n,i,r,o,l){n&&e.updateFacetData();var c=2*e.getBoundingInfo().boundingSphere.radius,u=e.getVerticesData(wn.o.PositionKind),h=e.getIndices(),p=e.getVerticesData(wn.o.UVKind),d=e.getVerticesData(wn.o.ColorKind),f=a.P.Zero();e.computeWorldMatrix();var m=e.getWorldMatrix();if(!m.isIdentity())for(var g=0;g<u.length/3;g++)a.P.TransformCoordinatesFromFloatsToRef(u[3*g],u[3*g+1],u[3*g+2],m,f),u[3*g]=f.x,u[3*g+1]=f.y,u[3*g+2]=f.z;var v,_,b=0,y=0,C=0,x=0,S=0,T=0,E=0,P=0,M=0,A=0,O=0,R=0,w=0,I=0,L=a.P.Zero(),D=a.P.Zero(),N=a.P.Zero(),F=a.P.Zero(),B=a.P.Zero(),V=0,z=0,U=0,G=0,H=0,j=0,W=a.FM.Zero(),X=a.FM.Zero(),Y=a.FM.Zero(),K=a.FM.Zero(),q=a.FM.Zero(),Q=0,Z=0,J=0,$=0,ee=0,te=0,ne=0,ie=0,re=0,oe=0,ae=0,se=0,le=a.Lt.Zero(),ce=a.Lt.Zero(),ue=a.Lt.Zero(),he=a.Lt.Zero(),pe=a.Lt.Zero(),de=0,fe=0;l=l||0;var me,ge=new a.Lt(0,0,0,0),ve=a.P.Zero(),_e=a.P.Zero(),be=a.P.Zero(),ye=0,Ce=a.P.Zero(),xe=0,Se=0,Te=new Ie(a.P.Zero(),new a.P(1,0,0)),Ee=a.P.Zero();for(y=0;y<h.length/3;y++){var Pe,Me,Ae,Oe,Re,we,Le,De;C=h[3*y],x=h[3*y+1],S=h[3*y+2],T=u[3*C],E=u[3*C+1],P=u[3*C+2],M=u[3*x],A=u[3*x+1],O=u[3*x+2],R=u[3*S],w=u[3*S+1],I=u[3*S+2],L.set(T,E,P),D.set(M,A,O),N.set(R,w,I),D.subtractToRef(L,F),N.subtractToRef(D,B),p&&(V=p[2*C],z=p[2*C+1],U=p[2*x],G=p[2*x+1],H=p[2*S],j=p[2*S+1],W.set(V,z),X.set(U,G),Y.set(H,j),X.subtractToRef(W,K),Y.subtractToRef(X,q)),d&&i&&(Q=d[4*C],Z=d[4*C+1],J=d[4*C+2],$=d[4*C+3],ee=d[4*x],te=d[4*x+1],ne=d[4*x+2],ie=d[4*x+3],re=d[4*S],oe=d[4*S+1],ae=d[4*S+2],se=d[4*S+3],le.set(Q,Z,J,$),ce.set(ee,te,ne,ie),ue.set(re,oe,ae,se),ce.subtractToRef(le,he),ue.subtractToRef(ce,pe));for(var Ne,Fe,Be=new s.Wo(0,0,0),ke=new s.Wo(0,0,0),Ve=0;Ve<t._groupDensity[y];Ve++)b=this.particles.length,this._addParticle(b,t,this._groupCounter,y+Ve),Fe=this.particles[b],de=k.R.RandomRange(0,1),fe=k.R.RandomRange(0,1),v=L.add(F.scale(de)).add(B.scale(de*fe)),n&&(ve=e.getFacetNormal(y).normalize().scale(-1),_e=F.clone().normalize(),be=a.P.Cross(ve,_e),ye=k.R.RandomRange(0,2*Math.PI),Ce=_e.scale(Math.cos(ye)).add(be.scale(Math.sin(ye))),ye=k.R.RandomRange(.1,Math.PI/2),Ee=Ce.scale(Math.cos(ye)).add(ve.scale(Math.sin(ye))),Te.origin=v.add(Ee.scale(1e-5)),Te.direction=Ee,Te.length=c,(me=Te.intersectsMesh(e)).hit&&(Se=me.pickedPoint.subtract(v).length(),xe=k.R.RandomRange(0,1)*Se,v.addInPlace(Ee.scale(xe)))),Fe.position=v.clone(),this._positions.push(Fe.position.x,Fe.position.y,Fe.position.z),void 0!==i?p&&(_=W.add(K.scale(de)).add(q.scale(de*fe)),i?r&&null!==t._groupImageData?(Pe=t._groupImgWidth,Me=t._groupImgHeight,Ne=this._getColorIndicesForCoord(t,Math.round(_.x*Pe),Math.round(_.y*Me),Pe),Fe.color=Ne,this._colors.push(Ne.r,Ne.g,Ne.b,Ne.a)):d?(ge=le.add(he.scale(de)).add(pe.scale(de*fe)),Fe.color=new s.HE(ge.x,ge.y,ge.z,ge.w),this._colors.push(ge.x,ge.y,ge.z,ge.w)):(ge=le.set(Math.random(),Math.random(),Math.random(),1),Fe.color=new s.HE(ge.x,ge.y,ge.z,ge.w),this._colors.push(ge.x,ge.y,ge.z,ge.w)):(Fe.uv=_.clone(),this._uvs.push(Fe.uv.x,Fe.uv.y))):(o?(Be.set(o.r,o.g,o.b),Ae=k.R.RandomRange(-l,l),Oe=k.R.RandomRange(-l,l),Re=(De=Be.toHSV()).r,(we=De.g+Ae)<0&&(we=0),we>1&&(we=1),(Le=De.b+Oe)<0&&(Le=0),Le>1&&(Le=1),s.Wo.HSVtoRGBToRef(Re,we,Le,ke),ge.set(ke.r,ke.g,ke.b,1)):ge=le.set(Math.random(),Math.random(),Math.random(),1),Fe.color=new s.HE(ge.x,ge.y,ge.z,ge.w),this._colors.push(ge.x,ge.y,ge.z,ge.w))}},e.prototype._colorFromTexture=function(e,t,n){var i=this;if(null===e.material)return g.Y.Warn(e.name+"has no material."),t._groupImageData=null,void this._setPointsColorOrUV(e,t,n,!0,!1);var r=e.material.getActiveTextures();if(0===r.length)return g.Y.Warn(e.name+"has no useable texture."),t._groupImageData=null,void this._setPointsColorOrUV(e,t,n,!0,!1);var o=e.clone();o.setEnabled(!1),this._promises.push(new Promise((function(e){wr.V.WhenAllReady(r,(function(){var a=t._textureNb;return a<0&&(a=0),a>r.length-1&&(a=r.length-1),t._groupImageData=r[a].readPixels(),t._groupImgWidth=r[a].getSize().width,t._groupImgHeight=r[a].getSize().height,i._setPointsColorOrUV(o,t,n,!0,!0),o.dispose(),e()}))})))},e.prototype._calculateDensity=function(e,t,n){for(var i,r,o,s,l,c,u,h,p,d,f,m,g,v,_,b,y,C=new Array,x=a.P.Zero(),S=a.P.Zero(),T=a.P.Zero(),E=a.P.Zero(),P=a.P.Zero(),M=a.P.Zero(),A=new Array,O=0,R=n.length/3,w=0;w<R;w++)i=n[3*w],r=n[3*w+1],o=n[3*w+2],s=t[3*i],l=t[3*i+1],c=t[3*i+2],u=t[3*r],h=t[3*r+1],p=t[3*r+2],d=t[3*o],f=t[3*o+1],m=t[3*o+2],x.set(s,l,c),S.set(u,h,p),T.set(d,f,m),S.subtractToRef(x,E),T.subtractToRef(S,P),T.subtractToRef(x,M),b=((g=E.length())+(v=P.length())+(_=M.length()))/2,O+=y=Math.sqrt(b*(b-g)*(b-v)*(b-_)),A[w]=y;var I=0;for(w=0;w<R;w++)C[w]=Math.floor(e*A[w]/O),I+=C[w];var L=e-I,D=Math.floor(L/R),N=L%R;D>0&&(C=C.map((function(e){return e+D})));for(w=0;w<N;w++)C[w]+=1;return C},e.prototype.addPoints=function(e,t){void 0===t&&(t=this._randomUnitVector);for(var n,i=new Ch(this._groupCounter,t),r=this.nbParticles,o=0;o<e;o++)n=this._addParticle(r,i,this._groupCounter,o),i&&i._positionFunction&&i._positionFunction(n,r,o),this._positions.push(n.position.x,n.position.y,n.position.z),n.color&&this._colors.push(n.color.r,n.color.g,n.color.b,n.color.a),n.uv&&this._uvs.push(n.uv.x,n.uv.y),r++;return this.nbParticles+=e,this._groupCounter++,this._groupCounter},e.prototype.addSurfacePoints=function(e,t,n,i,r){var o=n||fh.Random;(isNaN(o)||o<0||o>3)&&(o=fh.Random);var a=e.getVerticesData(wn.o.PositionKind),l=e.getIndices();this._groups.push(this._groupCounter);var c=new Ch(this._groupCounter,null);switch(c._groupDensity=this._calculateDensity(t,a,l),o===fh.Color?c._textureNb=i||0:i=i||new s.HE(1,1,1,1),o){case fh.Color:this._colorFromTexture(e,c,!1);break;case fh.UV:this._setPointsColorOrUV(e,c,!1,!1,!1);break;case fh.Random:this._setPointsColorOrUV(e,c,!1);break;case fh.Stated:this._setPointsColorOrUV(e,c,!1,void 0,void 0,i,r)}return this.nbParticles+=t,this._groupCounter++,this._groupCounter-1},e.prototype.addVolumePoints=function(e,t,n,i,r){var o=n||fh.Random;(isNaN(o)||o<0||o>3)&&(o=fh.Random);var a=e.getVerticesData(wn.o.PositionKind),l=e.getIndices();this._groups.push(this._groupCounter);var c=new Ch(this._groupCounter,null);switch(c._groupDensity=this._calculateDensity(t,a,l),o===fh.Color?c._textureNb=i||0:i=i||new s.HE(1,1,1,1),o){case fh.Color:this._colorFromTexture(e,c,!0);break;case fh.UV:this._setPointsColorOrUV(e,c,!0,!1,!1);break;case fh.Random:this._setPointsColorOrUV(e,c,!0);break;case fh.Stated:this._setPointsColorOrUV(e,c,!0,void 0,void 0,i,r)}return this.nbParticles+=t,this._groupCounter++,this._groupCounter-1},e.prototype.setParticles=function(e,t,n){if(void 0===e&&(e=0),void 0===t&&(t=this.nbParticles-1),void 0===n&&(n=!0),!this._updatable||!this._isReady)return this;this.beforeUpdateParticles(e,t,n);var i=a.jp.Matrix[0],r=this.mesh,o=this._colors32,s=this._positions32,l=this._uvs32,c=a.jp.Vector3,u=c[5].copyFromFloats(1,0,0),h=c[6].copyFromFloats(0,1,0),p=c[7].copyFromFloats(0,0,1),d=c[8].setAll(Number.MAX_VALUE),f=c[9].setAll(-Number.MAX_VALUE);a.y3.IdentityToRef(i);var m=0;if(this.mesh.isFacetDataEnabled&&(this._computeBoundingBox=!0),t=t>=this.nbParticles?this.nbParticles-1:t,this._computeBoundingBox&&(0!=e||t!=this.nbParticles-1)){var g=this.mesh._boundingInfo;g&&(d.copyFrom(g.minimum),f.copyFrom(g.maximum))}m=0;for(var v=0,_=0,b=0,y=e;y<=t;y++){var C=this.particles[y];v=3*(m=C.idx),_=4*m,b=2*m,this.updateParticle(C);var x=C._rotationMatrix,S=C.position,T=C._globalPosition;if(this._computeParticleRotation&&C.getRotationMatrix(i),null!==C.parentId){var E=this.particles[C.parentId],P=E._rotationMatrix,M=E._globalPosition,A=S.x*P[1]+S.y*P[4]+S.z*P[7],O=S.x*P[0]+S.y*P[3]+S.z*P[6],R=S.x*P[2]+S.y*P[5]+S.z*P[8];if(T.x=M.x+O,T.y=M.y+A,T.z=M.z+R,this._computeParticleRotation){var w=i.m;x[0]=w[0]*P[0]+w[1]*P[3]+w[2]*P[6],x[1]=w[0]*P[1]+w[1]*P[4]+w[2]*P[7],x[2]=w[0]*P[2]+w[1]*P[5]+w[2]*P[8],x[3]=w[4]*P[0]+w[5]*P[3]+w[6]*P[6],x[4]=w[4]*P[1]+w[5]*P[4]+w[6]*P[7],x[5]=w[4]*P[2]+w[5]*P[5]+w[6]*P[8],x[6]=w[8]*P[0]+w[9]*P[3]+w[10]*P[6],x[7]=w[8]*P[1]+w[9]*P[4]+w[10]*P[7],x[8]=w[8]*P[2]+w[9]*P[5]+w[10]*P[8]}}else if(T.x=0,T.y=0,T.z=0,this._computeParticleRotation){w=i.m;x[0]=w[0],x[1]=w[1],x[2]=w[2],x[3]=w[4],x[4]=w[5],x[5]=w[6],x[6]=w[8],x[7]=w[9],x[8]=w[10]}var I=c[11];C.translateFromPivot?I.setAll(0):I.copyFrom(C.pivot);var L=c[0];L.copyFrom(C.position);var D=L.x-C.pivot.x,N=L.y-C.pivot.y,F=L.z-C.pivot.z,B=D*x[0]+N*x[3]+F*x[6],k=D*x[1]+N*x[4]+F*x[7],V=D*x[2]+N*x[5]+F*x[8];B+=I.x,k+=I.y,V+=I.z;var z=s[v]=T.x+u.x*B+h.x*k+p.x*V,U=s[v+1]=T.y+u.y*B+h.y*k+p.y*V,G=s[v+2]=T.z+u.z*B+h.z*k+p.z*V;if(this._computeBoundingBox&&(d.minimizeInPlaceFromFloats(z,U,G),f.maximizeInPlaceFromFloats(z,U,G)),this._computeParticleColor&&C.color){var H=C.color,j=this._colors32;j[_]=H.r,j[_+1]=H.g,j[_+2]=H.b,j[_+3]=H.a}if(this._computeParticleTexture&&C.uv){var W=C.uv,X=this._uvs32;X[b]=W.x,X[b+1]=W.y}}return n&&(this._computeParticleColor&&r.updateVerticesData(wn.o.ColorKind,o,!1,!1),this._computeParticleTexture&&r.updateVerticesData(wn.o.UVKind,l,!1,!1),r.updateVerticesData(wn.o.PositionKind,s,!1,!1)),this._computeBoundingBox&&(r._boundingInfo?r._boundingInfo.reConstruct(d,f,r._worldMatrix):r._boundingInfo=new ei.j(d,f,r._worldMatrix)),this.afterUpdateParticles(e,t,n),this},e.prototype.dispose=function(){this.mesh.dispose(),this.vars=null,this._positions=null,this._indices=null,this._normals=null,this._uvs=null,this._colors=null,this._indices32=null,this._positions32=null,this._uvs32=null,this._colors32=null},e.prototype.refreshVisibleSize=function(){return this._isVisibilityBoxLocked||this.mesh.refreshBoundingInfo(),this},e.prototype.setVisibilityBox=function(e){var t=e/2;this.mesh._boundingInfo=new ei.j(new a.P(-t,-t,-t),new a.P(t,t,t))},Object.defineProperty(e.prototype,"isAlwaysVisible",{get:function(){return this._alwaysVisible},set:function(e){this._alwaysVisible=e,this.mesh.alwaysSelectAsActiveMesh=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"computeParticleRotation",{set:function(e){this._computeParticleRotation=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"computeParticleColor",{get:function(){return this._computeParticleColor},set:function(e){this._computeParticleColor=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"computeParticleTexture",{get:function(){return this._computeParticleTexture},set:function(e){this._computeParticleTexture=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"computeBoundingBox",{get:function(){return this._computeBoundingBox},set:function(e){this._computeBoundingBox=e},enumerable:!1,configurable:!0}),e.prototype.initParticles=function(){},e.prototype.recycleParticle=function(e){return e},e.prototype.updateParticle=function(e){return e},e.prototype.beforeUpdateParticles=function(e,t,n){},e.prototype.afterUpdateParticles=function(e,t,n){},e}();ge.x.prototype.getPhysicsEngine=function(){return this._physicsEngine},ge.x.prototype.enablePhysics=function(e,t){if(void 0===e&&(e=null),this._physicsEngine)return!0;var n=this._getComponent(me.l.NAME_PHYSICSENGINE);n||(n=new Eh(this),this._addComponent(n));try{return this._physicsEngine=new ss(e,t),this._physicsTimeAccumulator=0,!0}catch(e){return g.Y.Error(e.message),!1}},ge.x.prototype.disablePhysicsEngine=function(){this._physicsEngine&&(this._physicsEngine.dispose(),this._physicsEngine=null)},ge.x.prototype.isPhysicsEnabled=function(){return void 0!==this._physicsEngine},ge.x.prototype.deleteCompoundImpostor=function(e){var t=e.parts[0].mesh;t.physicsImpostor&&(t.physicsImpostor.dispose(),t.physicsImpostor=null)},ge.x.prototype._advancePhysicsEngineStep=function(e){if(this._physicsEngine){var t=this._physicsEngine.getSubTimeStep();if(t>0)for(this._physicsTimeAccumulator+=e;this._physicsTimeAccumulator>t;)this.onBeforePhysicsObservable.notifyObservers(this),this._physicsEngine._step(t/1e3),this.onAfterPhysicsObservable.notifyObservers(this),this._physicsTimeAccumulator-=t;else this.onBeforePhysicsObservable.notifyObservers(this),this._physicsEngine._step(e/1e3),this.onAfterPhysicsObservable.notifyObservers(this)}},Object.defineProperty(Be.x.prototype,"physicsImpostor",{get:function(){return this._physicsImpostor},set:function(e){var t=this;this._physicsImpostor!==e&&(this._disposePhysicsObserver&&this.onDisposeObservable.remove(this._disposePhysicsObserver),this._physicsImpostor=e,e&&(this._disposePhysicsObserver=this.onDisposeObservable.add((function(){t.physicsImpostor&&(t.physicsImpostor.dispose(),t.physicsImpostor=null)}))))},enumerable:!0,configurable:!0}),Be.x.prototype.getPhysicsImpostor=function(){return this.physicsImpostor},Be.x.prototype.applyImpulse=function(e,t){return this.physicsImpostor?(this.physicsImpostor.applyImpulse(e,t),this):this},Be.x.prototype.setPhysicsLinkWith=function(e,t,n,i){return this.physicsImpostor&&e.physicsImpostor?(this.physicsImpostor.createJoint(e.physicsImpostor,gi.HingeJoint,{mainPivot:t,connectedPivot:n,nativeParams:i}),this):this};var Sh,Th,Eh=function(){function e(e){var t=this;this.name=me.l.NAME_PHYSICSENGINE,this.scene=e,this.scene.onBeforePhysicsObservable=new o.y$,this.scene.onAfterPhysicsObservable=new o.y$,this.scene.getDeterministicFrameTime=function(){return t.scene._physicsEngine?1e3*t.scene._physicsEngine.getTimeStep():1e3/60}}return e.prototype.register=function(){},e.prototype.rebuild=function(){},e.prototype.dispose=function(){this.scene.onBeforePhysicsObservable.clear(),this.scene.onAfterPhysicsObservable.clear(),this.scene._physicsEngine&&this.scene.disablePhysicsEngine()},e}(),Ph=function(){function e(e){this._scene=e,this._physicsEngine=this._scene.getPhysicsEngine(),this._physicsEngine||g.Y.Warn("Physics engine not enabled. Please enable the physics before you can use the methods.")}return e.prototype.applyRadialExplosionImpulse=function(e,t,n,i){if(!this._physicsEngine)return g.Y.Warn("Physics engine not enabled. Please enable the physics before you call this method."),null;var r=this._physicsEngine.getImpostors();if(0===r.length)return null;"number"==typeof t&&((t=new wh).radius=t,t.strength=n||t.strength,t.falloff=i||t.falloff);var o=new Mh(this._scene,t),a=Array();return r.forEach((function(t){var n=o.getImpostorHitData(t,e);n&&(t.applyImpulse(n.force,n.contactPoint),a.push({impostor:t,hitData:n}))})),o.triggerAffectedImpostorsCallback(a),o.dispose(!1),o},e.prototype.applyRadialExplosionForce=function(e,t,n,i){if(!this._physicsEngine)return g.Y.Warn("Physics engine not enabled. Please enable the physics before you call the PhysicsHelper."),null;var r=this._physicsEngine.getImpostors();if(0===r.length)return null;"number"==typeof t&&((t=new wh).radius=t,t.strength=n||t.strength,t.falloff=i||t.falloff);var o=new Mh(this._scene,t),a=Array();return r.forEach((function(t){var n=o.getImpostorHitData(t,e);n&&(t.applyForce(n.force,n.contactPoint),a.push({impostor:t,hitData:n}))})),o.triggerAffectedImpostorsCallback(a),o.dispose(!1),o},e.prototype.gravitationalField=function(e,t,n,i){if(!this._physicsEngine)return g.Y.Warn("Physics engine not enabled. Please enable the physics before you call the PhysicsHelper."),null;if(0===this._physicsEngine.getImpostors().length)return null;"number"==typeof t&&((t=new wh).radius=t,t.strength=n||t.strength,t.falloff=i||t.falloff);var r=new Ah(this,this._scene,e,t);return r.dispose(!1),r},e.prototype.updraft=function(e,t,n,i,r){if(!this._physicsEngine)return g.Y.Warn("Physics engine not enabled. Please enable the physics before you call the PhysicsHelper."),null;if(0===this._physicsEngine.getImpostors().length)return null;"number"==typeof t&&((t=new Ih).radius=t,t.strength=n||t.strength,t.height=i||t.height,t.updraftMode=r||t.updraftMode);var o=new Oh(this._scene,e,t);return o.dispose(!1),o},e.prototype.vortex=function(e,t,n,i){if(!this._physicsEngine)return g.Y.Warn("Physics engine not enabled. Please enable the physics before you call the PhysicsHelper."),null;if(0===this._physicsEngine.getImpostors().length)return null;"number"==typeof t&&((t=new Lh).radius=t,t.strength=n||t.strength,t.height=i||t.height);var r=new Rh(this._scene,e,t);return r.dispose(!1),r},e}(),Mh=function(){function e(e,t){this._scene=e,this._options=t,this._dataFetched=!1,this._options=(0,h.pi)((0,h.pi)({},new wh),this._options)}return e.prototype.getData=function(){return this._dataFetched=!0,{sphere:this._sphere}},e.prototype.getImpostorHitData=function(e,t){if(0===e.mass)return null;if(!this._intersectsWithSphere(e,t,this._options.radius))return null;if("Mesh"!==e.object.getClassName()&&"InstancedMesh"!==e.object.getClassName())return null;var n=e.getObjectCenter().subtract(t),i=new Ie(t,n,this._options.radius).intersectsMesh(e.object).pickedPoint;if(!i)return null;var r=a.P.Distance(t,i);if(r>this._options.radius)return null;var o=this._options.falloff===Sh.Constant?this._options.strength:this._options.strength*(1-r/this._options.radius);return{force:n.multiplyByFloats(o,o,o),contactPoint:i,distanceFromOrigin:r}},e.prototype.triggerAffectedImpostorsCallback=function(e){this._options.affectedImpostorsCallback&&this._options.affectedImpostorsCallback(e)},e.prototype.dispose=function(e){var t=this;void 0===e&&(e=!0),e?this._sphere.dispose():setTimeout((function(){t._dataFetched||t._sphere.dispose()}),0)},e.prototype._prepareSphere=function(){this._sphere||(this._sphere=mi.CreateSphere("radialExplosionEventSphere",this._options.sphere,this._scene),this._sphere.isVisible=!1)},e.prototype._intersectsWithSphere=function(e,t,n){var i=e.object;return this._prepareSphere(),this._sphere.position=t,this._sphere.scaling=new a.P(2*n,2*n,2*n),this._sphere._updateBoundingInfo(),this._sphere.computeWorldMatrix(!0),this._sphere.intersectsMesh(i,!0)},e}(),Ah=function(){function e(e,t,n,i){this._physicsHelper=e,this._scene=t,this._origin=n,this._options=i,this._dataFetched=!1,this._options=(0,h.pi)((0,h.pi)({},new wh),this._options),this._tickCallback=this._tick.bind(this),this._options.strength=-1*this._options.strength}return e.prototype.getData=function(){return this._dataFetched=!0,{sphere:this._sphere}},e.prototype.enable=function(){this._tickCallback.call(this),this._scene.registerBeforeRender(this._tickCallback)},e.prototype.disable=function(){this._scene.unregisterBeforeRender(this._tickCallback)},e.prototype.dispose=function(e){var t=this;void 0===e&&(e=!0),e?this._sphere.dispose():setTimeout((function(){t._dataFetched||t._sphere.dispose()}),0)},e.prototype._tick=function(){if(this._sphere)this._physicsHelper.applyRadialExplosionForce(this._origin,this._options);else{var e=this._physicsHelper.applyRadialExplosionForce(this._origin,this._options);e&&(this._sphere=e.getData().sphere.clone("radialExplosionEventSphereClone"))}},e}(),Oh=function(){function e(e,t,n){this._scene=e,this._origin=t,this._options=n,this._originTop=a.P.Zero(),this._originDirection=a.P.Zero(),this._cylinderPosition=a.P.Zero(),this._dataFetched=!1,this._physicsEngine=this._scene.getPhysicsEngine(),this._options=(0,h.pi)((0,h.pi)({},new Ih),this._options),this._origin.addToRef(new a.P(0,this._options.height/2,0),this._cylinderPosition),this._origin.addToRef(new a.P(0,this._options.height,0),this._originTop),this._options.updraftMode===Th.Perpendicular&&(this._originDirection=this._origin.subtract(this._originTop).normalize()),this._tickCallback=this._tick.bind(this),this._prepareCylinder()}return e.prototype.getData=function(){return this._dataFetched=!0,{cylinder:this._cylinder}},e.prototype.enable=function(){this._tickCallback.call(this),this._scene.registerBeforeRender(this._tickCallback)},e.prototype.disable=function(){this._scene.unregisterBeforeRender(this._tickCallback)},e.prototype.dispose=function(e){var t=this;void 0===e&&(e=!0),this._cylinder&&(e?this._cylinder.dispose():setTimeout((function(){t._dataFetched||t._cylinder.dispose()}),0))},e.prototype.getImpostorHitData=function(e){if(0===e.mass)return null;if(!this._intersectsWithCylinder(e))return null;var t=e.getObjectCenter();if(this._options.updraftMode===Th.Perpendicular)var n=this._originDirection;else n=t.subtract(this._originTop);var i=a.P.Distance(this._origin,t),r=-1*this._options.strength;return{force:n.multiplyByFloats(r,r,r),contactPoint:t,distanceFromOrigin:i}},e.prototype._tick=function(){var e=this;this._physicsEngine.getImpostors().forEach((function(t){var n=e.getImpostorHitData(t);n&&t.applyForce(n.force,n.contactPoint)}))},e.prototype._prepareCylinder=function(){this._cylinder||(this._cylinder=kn.CreateCylinder("updraftEventCylinder",{height:this._options.height,diameter:2*this._options.radius},this._scene),this._cylinder.isVisible=!1)},e.prototype._intersectsWithCylinder=function(e){var t=e.object;return this._cylinder.position=this._cylinderPosition,this._cylinder.intersectsMesh(t,!0)},e}(),Rh=function(){function e(e,t,n){this._scene=e,this._origin=t,this._options=n,this._originTop=a.P.Zero(),this._cylinderPosition=a.P.Zero(),this._dataFetched=!1,this._physicsEngine=this._scene.getPhysicsEngine(),this._options=(0,h.pi)((0,h.pi)({},new Lh),this._options),this._origin.addToRef(new a.P(0,this._options.height/2,0),this._cylinderPosition),this._origin.addToRef(new a.P(0,this._options.height,0),this._originTop),this._tickCallback=this._tick.bind(this),this._prepareCylinder()}return e.prototype.getData=function(){return this._dataFetched=!0,{cylinder:this._cylinder}},e.prototype.enable=function(){this._tickCallback.call(this),this._scene.registerBeforeRender(this._tickCallback)},e.prototype.disable=function(){this._scene.unregisterBeforeRender(this._tickCallback)},e.prototype.dispose=function(e){var t=this;void 0===e&&(e=!0),e?this._cylinder.dispose():setTimeout((function(){t._dataFetched||t._cylinder.dispose()}),0)},e.prototype.getImpostorHitData=function(e){if(0===e.mass)return null;if(!this._intersectsWithCylinder(e))return null;if("Mesh"!==e.object.getClassName()&&"InstancedMesh"!==e.object.getClassName())return null;var t=e.getObjectCenter(),n=new a.P(this._origin.x,t.y,this._origin.z),i=t.subtract(n),r=new Ie(n,i,this._options.radius).intersectsMesh(e.object),o=r.pickedPoint;if(!o)return null;var s=r.distance/this._options.radius,l=o.normalize();if(s>this._options.centripetalForceThreshold&&(l=l.negate()),s>this._options.centripetalForceThreshold)var c=l.x*this._options.centripetalForceMultiplier,u=l.y*this._options.updraftForceMultiplier,h=l.z*this._options.centripetalForceMultiplier;else{var p=a.P.Cross(n,t).normalize();c=(p.x+l.x)*this._options.centrifugalForceMultiplier,u=this._originTop.y*this._options.updraftForceMultiplier,h=(p.z+l.z)*this._options.centrifugalForceMultiplier}var d=new a.P(c,u,h);return{force:d=d.multiplyByFloats(this._options.strength,this._options.strength,this._options.strength),contactPoint:t,distanceFromOrigin:s}},e.prototype._tick=function(){var e=this;this._physicsEngine.getImpostors().forEach((function(t){var n=e.getImpostorHitData(t);n&&t.applyForce(n.force,n.contactPoint)}))},e.prototype._prepareCylinder=function(){this._cylinder||(this._cylinder=kn.CreateCylinder("vortexEventCylinder",{height:this._options.height,diameter:2*this._options.radius},this._scene),this._cylinder.isVisible=!1)},e.prototype._intersectsWithCylinder=function(e){var t=e.object;return this._cylinder.position=this._cylinderPosition,this._cylinder.intersectsMesh(t,!0)},e}(),wh=function(){this.radius=5,this.strength=10,this.falloff=Sh.Constant,this.sphere={segments:32,diameter:1}},Ih=function(){this.radius=5,this.strength=10,this.height=10,this.updraftMode=Th.Center},Lh=function(){this.radius=5,this.strength=10,this.height=10,this.centripetalForceThreshold=.7,this.centripetalForceMultiplier=5,this.centrifugalForceMultiplier=.5,this.updraftForceMultiplier=.02};!function(e){e[e.Constant=0]="Constant",e[e.Linear=1]="Linear"}(Sh||(Sh={})),function(e){e[e.Center=0]="Center",e[e.Perpendicular=1]="Perpendicular"}(Th||(Th={}));var Dh="\nvarying vec2 vUV;\nuniform sampler2D textureSampler;\nuniform float degree;\nvoid main(void)\n{\nvec3 color=texture2D(textureSampler,vUV).rgb;\nfloat luminance=dot(color,vec3(0.3,0.59,0.11));\nvec3 blackAndWhite=vec3(luminance,luminance,luminance);\ngl_FragColor=vec4(color-((color-blackAndWhite)*degree),1.0);\n}";Yt.Q.ShadersStore.blackAndWhitePixelShader=Dh;var Nh=function(e){function t(t,n,i,r,o,a){var s=e.call(this,t,"blackAndWhite",["degree"],null,n,i,r,o,a)||this;return s.degree=1,s.onApplyObservable.add((function(e){e.setFloat("degree",s.degree)})),s}return(0,h.ZT)(t,e),t.prototype.getClassName=function(){return"BlackAndWhitePostProcess"},t._Parse=function(e,n,i,r){return je.p4.Parse((function(){return new t(e.name,e.options,n,e.renderTargetSamplingMode,i.getEngine(),e.reusable)}),e,i,r)},(0,h.gn)([(0,je.qC)()],t.prototype,"degree",void 0),t}(Xt.D);l.Q.RegisteredTypes["BABYLON.BlackAndWhitePostProcess"]=Nh;var Fh=function(){function e(e,t,n,i){this._name=t,this._singleInstance=i||!0,this._getPostProcesses=n,this._cameras={},this._indicesForCamera={},this._postProcesses={}}return Object.defineProperty(e.prototype,"isSupported",{get:function(){for(var e in this._postProcesses)if(this._postProcesses.hasOwnProperty(e))for(var t=this._postProcesses[e],n=0;n<t.length;n++)if(!t[n].isSupported)return!1;return!0},enumerable:!1,configurable:!0}),e.prototype._update=function(){},e.prototype._attachCameras=function(e){var t,n=this,i=Ze.w1.MakeArray(e||this._cameras);if(i)for(var r=0;r<i.length;r++){var o=i[r];if(o){var a=o.name;if(t=this._singleInstance?0:a,!this._postProcesses[t]){var s=this._getPostProcesses();s&&(this._postProcesses[t]=Array.isArray(s)?s:[s])}this._indicesForCamera[a]||(this._indicesForCamera[a]=[]),this._postProcesses[t].forEach((function(e){var t=o.attachPostProcess(e);n._indicesForCamera[a].push(t)})),this._cameras[a]||(this._cameras[a]=o)}}},e.prototype._detachCameras=function(e){var t=Ze.w1.MakeArray(e||this._cameras);if(t)for(var n=0;n<t.length;n++){var i=t[n],r=i.name,o=this._postProcesses[this._singleInstance?0:r];o&&o.forEach((function(e){i.detachPostProcess(e)})),this._cameras[r]&&(this._cameras[r]=null)}},e.prototype._enable=function(e){var t=this,n=Ze.w1.MakeArray(e||this._cameras);if(n)for(var i=0;i<n.length;i++)for(var r=n[i],o=r.name,a=0;a<this._indicesForCamera[o].length;a++)void 0!==r._postProcesses[this._indicesForCamera[o][a]]&&null!==r._postProcesses[this._indicesForCamera[o][a]]||this._postProcesses[this._singleInstance?0:o].forEach((function(e){n[i].attachPostProcess(e,t._indicesForCamera[o][a])}))},e.prototype._disable=function(e){var t=Ze.w1.MakeArray(e||this._cameras);if(t)for(var n=0;n<t.length;n++){var i=t[n],r=i.name;this._postProcesses[this._singleInstance?0:r].forEach((function(e){i.detachPostProcess(e)}))}},e.prototype.getPostProcesses=function(e){return this._singleInstance?this._postProcesses[0]:e?this._postProcesses[e.name]:null},e}(),Bh="#include<helperFunctions>\n\nvarying vec2 vUV;\nuniform sampler2D textureSampler;\nuniform float threshold;\nuniform float exposure;\nvoid main(void)\n{\ngl_FragColor=texture2D(textureSampler,vUV);\nfloat luma=getLuminance(gl_FragColor.rgb*exposure);\ngl_FragColor.rgb=step(threshold,luma)*gl_FragColor.rgb;\n}";Yt.Q.ShadersStore.extractHighlightsPixelShader=Bh;var kh=function(e){function t(t,n,i,r,o,a,s,l){void 0===s&&(s=0),void 0===l&&(l=!1);var c=e.call(this,t,"extractHighlights",["threshold","exposure"],null,n,i,r,o,a,null,s,void 0,null,l)||this;return c.threshold=.9,c._exposure=1,c._inputPostProcess=null,c.onApplyObservable.add((function(e){c._inputPostProcess&&e.setTextureFromPostProcess("textureSampler",c._inputPostProcess),e.setFloat("threshold",Math.pow(c.threshold,V.zp)),e.setFloat("exposure",c._exposure)})),c}return(0,h.ZT)(t,e),t.prototype.getClassName=function(){return"ExtractHighlightsPostProcess"},(0,h.gn)([(0,je.qC)()],t.prototype,"threshold",void 0),t}(Xt.D);l.Q.RegisteredTypes["BABYLON.ExtractHighlightsPostProcess"]=kh;var Vh="uniform sampler2D textureSampler;\nuniform sampler2D bloomBlur;\nvarying vec2 vUV;\nuniform float bloomWeight;\nvoid main(void)\n{\ngl_FragColor=texture2D(textureSampler,vUV);\nvec3 blurred=texture2D(bloomBlur,vUV).rgb;\ngl_FragColor.rgb=gl_FragColor.rgb+(blurred.rgb*bloomWeight);\n}\n";Yt.Q.ShadersStore.bloomMergePixelShader=Vh;var zh=function(e){function t(t,n,i,r,o,a,s,l,c,u,h){void 0===u&&(u=0),void 0===h&&(h=!1);var p=e.call(this,t,"bloomMerge",["bloomWeight"],["circleOfConfusionSampler","blurStep0","blurStep1","blurStep2","bloomBlur"],o,a,s,l,c,null,u,void 0,null,!0)||this;return p.weight=1,p.weight=r,p.onApplyObservable.add((function(e){e.setTextureFromPostProcess("textureSampler",n),e.setTextureFromPostProcessOutput("bloomBlur",i),e.setFloat("bloomWeight",p.weight)})),h||p.updateEffect(),p}return(0,h.ZT)(t,e),t.prototype.getClassName=function(){return"BloomMergePostProcess"},(0,h.gn)([(0,je.qC)()],t.prototype,"weight",void 0),t}(Xt.D);l.Q.RegisteredTypes["BABYLON.BloomMergePostProcess"]=zh;var Uh=function(e){function t(t,n,i,r,o,s){void 0===o&&(o=0),void 0===s&&(s=!1);var l=e.call(this,t.getEngine(),"bloom",(function(){return l._effects}),!0)||this;return l.bloomScale=n,l._effects=[],l._downscale=new kh("highlights",1,null,ln.x.BILINEAR_SAMPLINGMODE,t.getEngine(),!1,o,s),l._blurX=new Vr("horizontal blur",new a.FM(1,0),10,n,null,ln.x.BILINEAR_SAMPLINGMODE,t.getEngine(),!1,o,void 0,s),l._blurX.alwaysForcePOT=!0,l._blurX.autoClear=!1,l._blurY=new Vr("vertical blur",new a.FM(0,1),10,n,null,ln.x.BILINEAR_SAMPLINGMODE,t.getEngine(),!1,o,void 0,s),l._blurY.alwaysForcePOT=!0,l._blurY.autoClear=!1,l.kernel=r,l._effects=[l._downscale,l._blurX,l._blurY],l._merge=new zh("bloomMerge",l._downscale,l._blurY,i,n,null,ln.x.BILINEAR_SAMPLINGMODE,t.getEngine(),!1,o,s),l._merge.autoClear=!1,l._effects.push(l._merge),l}return(0,h.ZT)(t,e),Object.defineProperty(t.prototype,"threshold",{get:function(){return this._downscale.threshold},set:function(e){this._downscale.threshold=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"weight",{get:function(){return this._merge.weight},set:function(e){this._merge.weight=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"kernel",{get:function(){return this._blurX.kernel/this.bloomScale},set:function(e){this._blurX.kernel=e*this.bloomScale,this._blurY.kernel=e*this.bloomScale},enumerable:!1,configurable:!0}),t.prototype.disposeEffects=function(e){for(var t=0;t<this._effects.length;t++)this._effects[t].dispose(e)},t.prototype._updateEffects=function(){for(var e=0;e<this._effects.length;e++)this._effects[e].updateEffect()},t.prototype._isReady=function(){for(var e=0;e<this._effects.length;e++)if(!this._effects[e].isReady())return!1;return!0},t}(Fh),Gh="\nuniform sampler2D textureSampler;\n\nuniform float chromatic_aberration;\nuniform float radialIntensity;\nuniform vec2 direction;\nuniform vec2 centerPosition;\nuniform float screen_width;\nuniform float screen_height;\n\nvarying vec2 vUV;\nvoid main(void)\n{\nvec2 centered_screen_pos=vec2(vUV.x-centerPosition.x,vUV.y-centerPosition.y);\nvec2 directionOfEffect=direction;\nif(directionOfEffect.x == 0. && directionOfEffect.y == 0.){\ndirectionOfEffect=normalize(centered_screen_pos);\n}\nfloat radius2=centered_screen_pos.x*centered_screen_pos.x\n+centered_screen_pos.y*centered_screen_pos.y;\nfloat radius=sqrt(radius2);\nvec4 original=texture2D(textureSampler,vUV);\n\nvec3 ref_indices=vec3(-0.3,0.0,0.3);\nfloat ref_shiftX=chromatic_aberration*pow(radius,radialIntensity)*directionOfEffect.x/screen_width;\nfloat ref_shiftY=chromatic_aberration*pow(radius,radialIntensity)*directionOfEffect.y/screen_height;\n\nvec2 ref_coords_r=vec2(vUV.x+ref_indices.r*ref_shiftX,vUV.y+ref_indices.r*ref_shiftY*0.5);\nvec2 ref_coords_g=vec2(vUV.x+ref_indices.g*ref_shiftX,vUV.y+ref_indices.g*ref_shiftY*0.5);\nvec2 ref_coords_b=vec2(vUV.x+ref_indices.b*ref_shiftX,vUV.y+ref_indices.b*ref_shiftY*0.5);\noriginal.r=texture2D(textureSampler,ref_coords_r).r;\noriginal.g=texture2D(textureSampler,ref_coords_g).g;\noriginal.b=texture2D(textureSampler,ref_coords_b).b;\noriginal.a=clamp(texture2D(textureSampler,ref_coords_r).a+texture2D(textureSampler,ref_coords_g).a+texture2D(textureSampler,ref_coords_b).a,0.,1.);\ngl_FragColor=original;\n}";Yt.Q.ShadersStore.chromaticAberrationPixelShader=Gh;var Hh=function(e){function t(t,n,i,r,o,s,l,c,u,h){void 0===u&&(u=0),void 0===h&&(h=!1);var p=e.call(this,t,"chromaticAberration",["chromatic_aberration","screen_width","screen_height","direction","radialIntensity","centerPosition"],[],r,o,s,l,c,null,u,void 0,null,h)||this;return p.aberrationAmount=30,p.radialIntensity=0,p.direction=new a.FM(.707,.707),p.centerPosition=new a.FM(.5,.5),p.screenWidth=n,p.screenHeight=i,p.onApplyObservable.add((function(e){e.setFloat("chromatic_aberration",p.aberrationAmount),e.setFloat("screen_width",n),e.setFloat("screen_height",i),e.setFloat("radialIntensity",p.radialIntensity),e.setFloat2("direction",p.direction.x,p.direction.y),e.setFloat2("centerPosition",p.centerPosition.x,p.centerPosition.y)})),p}return(0,h.ZT)(t,e),t.prototype.getClassName=function(){return"ChromaticAberrationPostProcess"},t._Parse=function(e,n,i,r){return je.p4.Parse((function(){return new t(e.name,e.screenWidth,e.screenHeight,e.options,n,e.renderTargetSamplingMode,i.getEngine(),e.reusable,e.textureType,!1)}),e,i,r)},(0,h.gn)([(0,je.qC)()],t.prototype,"aberrationAmount",void 0),(0,h.gn)([(0,je.qC)()],t.prototype,"radialIntensity",void 0),(0,h.gn)([(0,je.qC)()],t.prototype,"direction",void 0),(0,h.gn)([(0,je.qC)()],t.prototype,"centerPosition",void 0),(0,h.gn)([(0,je.qC)()],t.prototype,"screenWidth",void 0),(0,h.gn)([(0,je.qC)()],t.prototype,"screenHeight",void 0),t}(Xt.D);l.Q.RegisteredTypes["BABYLON.ChromaticAberrationPostProcess"]=Hh;var jh="\nuniform sampler2D depthSampler;\n\nvarying vec2 vUV;\n\nuniform vec2 cameraMinMaxZ;\n\nuniform float focusDistance;\nuniform float cocPrecalculation;\nvoid main(void)\n{\nfloat depth=texture2D(depthSampler,vUV).r;\nfloat pixelDistance=(cameraMinMaxZ.x+(cameraMinMaxZ.y-cameraMinMaxZ.x)*depth)*1000.0;\nfloat coc=abs(cocPrecalculation* ((focusDistance-pixelDistance)/pixelDistance));\ncoc=clamp(coc,0.0,1.0);\ngl_FragColor=vec4(coc,depth,coc,1.0);\n}\n";Yt.Q.ShadersStore.circleOfConfusionPixelShader=jh;var Wh=function(e){function t(t,n,i,r,o,a,s,l,c){void 0===l&&(l=0),void 0===c&&(c=!1);var u=e.call(this,t,"circleOfConfusion",["cameraMinMaxZ","focusDistance","cocPrecalculation"],["depthSampler"],i,r,o,a,s,null,l,void 0,null,c)||this;return u.lensSize=50,u.fStop=1.4,u.focusDistance=2e3,u.focalLength=50,u._depthTexture=null,u._depthTexture=n,u.onApplyObservable.add((function(e){if(u._depthTexture){e.setTexture("depthSampler",u._depthTexture);var t=u.lensSize/u.fStop*u.focalLength/(u.focusDistance-u.focalLength);e.setFloat("focusDistance",u.focusDistance),e.setFloat("cocPrecalculation",t),e.setFloat2("cameraMinMaxZ",u._depthTexture.activeCamera.minZ,u._depthTexture.activeCamera.maxZ)}else g.Y.Warn("No depth texture set on CircleOfConfusionPostProcess")})),u}return(0,h.ZT)(t,e),t.prototype.getClassName=function(){return"CircleOfConfusionPostProcess"},Object.defineProperty(t.prototype,"depthTexture",{set:function(e){this._depthTexture=e},enumerable:!1,configurable:!0}),(0,h.gn)([(0,je.qC)()],t.prototype,"lensSize",void 0),(0,h.gn)([(0,je.qC)()],t.prototype,"fStop",void 0),(0,h.gn)([(0,je.qC)()],t.prototype,"focusDistance",void 0),(0,h.gn)([(0,je.qC)()],t.prototype,"focalLength",void 0),t}(Xt.D);l.Q.RegisteredTypes["BABYLON.CircleOfConfusionPostProcess"]=Wh;var Xh="\nuniform sampler2D textureSampler;\nuniform sampler2D colorTable;\n\nvarying vec2 vUV;\n\nconst float SLICE_COUNT=16.0;\n\nvec4 sampleAs3DTexture(sampler2D textureSampler,vec3 uv,float width) {\nfloat sliceSize=1.0/width;\nfloat slicePixelSize=sliceSize/width;\nfloat sliceInnerSize=slicePixelSize*(width-1.0);\nfloat zSlice0=min(floor(uv.z*width),width-1.0);\nfloat zSlice1=min(zSlice0+1.0,width-1.0);\nfloat xOffset=slicePixelSize*0.5+uv.x*sliceInnerSize;\nfloat s0=xOffset+(zSlice0*sliceSize);\nfloat s1=xOffset+(zSlice1*sliceSize);\nvec4 slice0Color=texture2D(textureSampler,vec2(s0,uv.y));\nvec4 slice1Color=texture2D(textureSampler,vec2(s1,uv.y));\nfloat zOffset=mod(uv.z*width,1.0);\nvec4 result=mix(slice0Color,slice1Color,zOffset);\nreturn result;\n}\nvoid main(void)\n{\nvec4 screen_color=texture2D(textureSampler,vUV);\ngl_FragColor=sampleAs3DTexture(colorTable,screen_color.rgb,SLICE_COUNT);\n}";Yt.Q.ShadersStore.colorCorrectionPixelShader=Xh;var Yh=function(e){function t(t,n,i,r,o,a,s){var l=e.call(this,t,"colorCorrection",null,["colorTable"],i,r,o,a,s)||this;return l._colorTableTexture=new ln.x(n,r.getScene(),!0,!1,ln.x.TRILINEAR_SAMPLINGMODE),l._colorTableTexture.anisotropicFilteringLevel=1,l._colorTableTexture.wrapU=ln.x.CLAMP_ADDRESSMODE,l._colorTableTexture.wrapV=ln.x.CLAMP_ADDRESSMODE,l.colorTableUrl=n,l.onApply=function(e){e.setTexture("colorTable",l._colorTableTexture)},l}return(0,h.ZT)(t,e),t.prototype.getClassName=function(){return"ColorCorrectionPostProcess"},t._Parse=function(e,n,i,r){return je.p4.Parse((function(){return new t(e.name,e.colorTableUrl,e.options,n,e.renderTargetSamplingMode,i.getEngine(),e.reusable)}),e,i,r)},(0,h.gn)([(0,je.qC)()],t.prototype,"colorTableUrl",void 0),t}(Xt.D);l.Q.RegisteredTypes["BABYLON.ColorCorrectionPostProcess"]=Yh;var Kh="\nvarying vec2 vUV;\nuniform sampler2D textureSampler;\nuniform vec2 screenSize;\nuniform float kernel[9];\nvoid main(void)\n{\nvec2 onePixel=vec2(1.0,1.0)/screenSize;\nvec4 colorSum =\ntexture2D(textureSampler,vUV+onePixel*vec2(-1,-1))*kernel[0] +\ntexture2D(textureSampler,vUV+onePixel*vec2(0,-1))*kernel[1] +\ntexture2D(textureSampler,vUV+onePixel*vec2(1,-1))*kernel[2] +\ntexture2D(textureSampler,vUV+onePixel*vec2(-1,0))*kernel[3] +\ntexture2D(textureSampler,vUV+onePixel*vec2(0,0))*kernel[4] +\ntexture2D(textureSampler,vUV+onePixel*vec2(1,0))*kernel[5] +\ntexture2D(textureSampler,vUV+onePixel*vec2(-1,1))*kernel[6] +\ntexture2D(textureSampler,vUV+onePixel*vec2(0,1))*kernel[7] +\ntexture2D(textureSampler,vUV+onePixel*vec2(1,1))*kernel[8];\nfloat kernelWeight =\nkernel[0] +\nkernel[1] +\nkernel[2] +\nkernel[3] +\nkernel[4] +\nkernel[5] +\nkernel[6] +\nkernel[7] +\nkernel[8];\nif (kernelWeight<=0.0) {\nkernelWeight=1.0;\n}\ngl_FragColor=vec4((colorSum/kernelWeight).rgb,1);\n}";Yt.Q.ShadersStore.convolutionPixelShader=Kh;var qh=function(e){function t(t,n,i,r,o,a,s,l){void 0===l&&(l=0);var c=e.call(this,t,"convolution",["kernel","screenSize"],null,i,r,o,a,s,null,l)||this;return c.kernel=n,c.onApply=function(e){e.setFloat2("screenSize",c.width,c.height),e.setArray("kernel",c.kernel)},c}return(0,h.ZT)(t,e),t.prototype.getClassName=function(){return"ConvolutionPostProcess"},t._Parse=function(e,n,i,r){return je.p4.Parse((function(){return new t(e.name,e.kernel,e.options,n,e.renderTargetSamplingMode,i.getEngine(),e.reusable,e.textureType)}),e,i,r)},t.EdgeDetect0Kernel=[1,0,-1,0,0,0,-1,0,1],t.EdgeDetect1Kernel=[0,1,0,1,-4,1,0,1,0],t.EdgeDetect2Kernel=[-1,-1,-1,-1,8,-1,-1,-1,-1],t.SharpenKernel=[0,-1,0,-1,5,-1,0,-1,0],t.EmbossKernel=[-2,-1,0,-1,1,1,0,1,2],t.GaussianKernel=[0,1,0,1,1,1,0,1,0],(0,h.gn)([(0,je.qC)()],t.prototype,"kernel",void 0),t}(Xt.D);l.Q.RegisteredTypes["BABYLON.ConvolutionPostProcess"]=qh;var Qh=function(e){function t(t,n,i,r,o,a,s,l,c,u,h,p,d){void 0===l&&(l=null),void 0===c&&(c=ln.x.BILINEAR_SAMPLINGMODE),void 0===p&&(p=0),void 0===d&&(d=!1);var f=e.call(this,t,i,r,o,a,c=2,u,h,p=0,"#define DOF 1\r\n",d)||this;return f.direction=i,f.onApplyObservable.add((function(e){null!=l&&e.setTextureFromPostProcess("textureSampler",l),e.setTextureFromPostProcessOutput("circleOfConfusionSampler",s),n.activeCamera&&e.setFloat2("cameraMinMaxZ",n.activeCamera.minZ,n.activeCamera.maxZ)})),f}return(0,h.ZT)(t,e),t.prototype.getClassName=function(){return"DepthOfFieldBlurPostProcess"},(0,h.gn)([(0,je.qC)()],t.prototype,"direction",void 0),t}(Vr);l.Q.RegisteredTypes["BABYLON.DepthOfFieldBlurPostProcess"]=Qh;var Zh="uniform sampler2D textureSampler;\nvarying vec2 vUV;\nuniform sampler2D circleOfConfusionSampler;\nuniform sampler2D blurStep0;\n#if BLUR_LEVEL>0\nuniform sampler2D blurStep1;\n#endif\n#if BLUR_LEVEL>1\nuniform sampler2D blurStep2;\n#endif\nvoid main(void)\n{\nfloat coc=texture2D(circleOfConfusionSampler,vUV).r;\n#if BLUR_LEVEL == 0\nvec4 original=texture2D(textureSampler,vUV);\nvec4 blurred0=texture2D(blurStep0,vUV);\ngl_FragColor=mix(original,blurred0,coc);\n#endif\n#if BLUR_LEVEL == 1\nif(coc<0.5){\nvec4 original=texture2D(textureSampler,vUV);\nvec4 blurred1=texture2D(blurStep1,vUV);\ngl_FragColor=mix(original,blurred1,coc/0.5);\n}else{\nvec4 blurred0=texture2D(blurStep0,vUV);\nvec4 blurred1=texture2D(blurStep1,vUV);\ngl_FragColor=mix(blurred1,blurred0,(coc-0.5)/0.5);\n}\n#endif\n#if BLUR_LEVEL == 2\nif(coc<0.33){\nvec4 original=texture2D(textureSampler,vUV);\nvec4 blurred2=texture2D(blurStep2,vUV);\ngl_FragColor=mix(original,blurred2,coc/0.33);\n}else if(coc<0.66){\nvec4 blurred1=texture2D(blurStep1,vUV);\nvec4 blurred2=texture2D(blurStep2,vUV);\ngl_FragColor=mix(blurred2,blurred1,(coc-0.33)/0.33);\n}else{\nvec4 blurred0=texture2D(blurStep0,vUV);\nvec4 blurred1=texture2D(blurStep1,vUV);\ngl_FragColor=mix(blurred1,blurred0,(coc-0.66)/0.34);\n}\n#endif\n}\n";Yt.Q.ShadersStore.depthOfFieldMergePixelShader=Zh;var Jh,$h=function(){},ep=function(e){function t(t,n,i,r,o,a,s,l,c,u,h){void 0===u&&(u=0),void 0===h&&(h=!1);var p=e.call(this,t,"depthOfFieldMerge",[],["circleOfConfusionSampler","blurStep0","blurStep1","blurStep2"],o,a,s,l,c,null,u,void 0,null,!0)||this;return p.blurSteps=r,p.onApplyObservable.add((function(e){e.setTextureFromPostProcess("textureSampler",n),e.setTextureFromPostProcessOutput("circleOfConfusionSampler",i),r.forEach((function(t,n){e.setTextureFromPostProcessOutput("blurStep"+(r.length-n-1),t)}))})),h||p.updateEffect(),p}return(0,h.ZT)(t,e),t.prototype.getClassName=function(){return"DepthOfFieldMergePostProcess"},t.prototype.updateEffect=function(t,n,i,r,o,a){void 0===t&&(t=null),void 0===n&&(n=null),void 0===i&&(i=null),t||(t="",t+="#define BLUR_LEVEL "+(this.blurSteps.length-1)+"\n"),e.prototype.updateEffect.call(this,t,n,i,r,o,a)},t}(Xt.D);!function(e){e[e.Low=0]="Low",e[e.Medium=1]="Medium",e[e.High=2]="High"}(Jh||(Jh={}));var tp=function(e){function t(t,n,i,r,o){void 0===i&&(i=Jh.Low),void 0===r&&(r=0),void 0===o&&(o=!1);var s=e.call(this,t.getEngine(),"depth of field",(function(){return s._effects}),!0)||this;s._effects=[],s._circleOfConfusion=new Wh("circleOfConfusion",n,1,null,ln.x.BILINEAR_SAMPLINGMODE,t.getEngine(),!1,r,o),s._depthOfFieldBlurY=[],s._depthOfFieldBlurX=[];var l=1,c=15;switch(i){case Jh.High:l=3,c=51;break;case Jh.Medium:l=2,c=31;break;default:c=15,l=1}for(var u=c/Math.pow(2,l-1),h=1,p=0;p<l;p++){var d=new Qh("verticle blur",t,new a.FM(0,1),u,h,null,s._circleOfConfusion,0==p?s._circleOfConfusion:null,ln.x.BILINEAR_SAMPLINGMODE,t.getEngine(),!1,r,o);d.autoClear=!1,h=.75/Math.pow(2,p);var f=new Qh("horizontal blur",t,new a.FM(1,0),u,h,null,s._circleOfConfusion,null,ln.x.BILINEAR_SAMPLINGMODE,t.getEngine(),!1,r,o);f.autoClear=!1,s._depthOfFieldBlurY.push(d),s._depthOfFieldBlurX.push(f)}s._effects=[s._circleOfConfusion];for(p=0;p<s._depthOfFieldBlurX.length;p++)s._effects.push(s._depthOfFieldBlurY[p]),s._effects.push(s._depthOfFieldBlurX[p]);return s._dofMerge=new ep("dofMerge",s._circleOfConfusion,s._circleOfConfusion,s._depthOfFieldBlurX,h,null,ln.x.BILINEAR_SAMPLINGMODE,t.getEngine(),!1,r,o),s._dofMerge.autoClear=!1,s._effects.push(s._dofMerge),s}return(0,h.ZT)(t,e),Object.defineProperty(t.prototype,"focalLength",{get:function(){return this._circleOfConfusion.focalLength},set:function(e){this._circleOfConfusion.focalLength=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"fStop",{get:function(){return this._circleOfConfusion.fStop},set:function(e){this._circleOfConfusion.fStop=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"focusDistance",{get:function(){return this._circleOfConfusion.focusDistance},set:function(e){this._circleOfConfusion.focusDistance=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"lensSize",{get:function(){return this._circleOfConfusion.lensSize},set:function(e){this._circleOfConfusion.lensSize=e},enumerable:!1,configurable:!0}),t.prototype.getClassName=function(){return"DepthOfFieldEffect"},Object.defineProperty(t.prototype,"depthTexture",{set:function(e){this._circleOfConfusion.depthTexture=e},enumerable:!1,configurable:!0}),t.prototype.disposeEffects=function(e){for(var t=0;t<this._effects.length;t++)this._effects[t].dispose(e)},t.prototype._updateEffects=function(){for(var e=0;e<this._effects.length;e++)this._effects[e].updateEffect()},t.prototype._isReady=function(){for(var e=0;e<this._effects.length;e++)if(!this._effects[e].isReady())return!1;return!0},t}(Fh),np="\nvarying vec2 vUV;\nuniform sampler2D textureSampler;\nuniform sampler2D passSampler;\nvoid main(void)\n{\ngl_FragColor=texture2D(passSampler,vUV);\n}";Yt.Q.ShadersStore.displayPassPixelShader=np;var ip=function(e){function t(t,n,i,r,o,a){return e.call(this,t,"displayPass",["passSampler"],["passSampler"],n,i,r,o,a)||this}return(0,h.ZT)(t,e),t.prototype.getClassName=function(){return"DisplayPassPostProcess"},t._Parse=function(e,n,i,r){return je.p4.Parse((function(){return new t(e.name,e.options,n,e.renderTargetSamplingMode,i.getEngine(),e.reusable)}),e,i,r)},t}(Xt.D);l.Q.RegisteredTypes["BABYLON.DisplayPassPostProcess"]=ip;var rp="\nvarying vec2 vUV;\nuniform sampler2D textureSampler;\nuniform mat4 kernelMatrix;\nvoid main(void)\n{\nvec3 baseColor=texture2D(textureSampler,vUV).rgb;\nvec3 updatedColor=(kernelMatrix*vec4(baseColor,1.0)).rgb;\ngl_FragColor=vec4(updatedColor,1.0);\n}";Yt.Q.ShadersStore.filterPixelShader=rp;var op=function(e){function t(t,n,i,r,o,a,s){var l=e.call(this,t,"filter",["kernelMatrix"],null,i,r,o,a,s)||this;return l.kernelMatrix=n,l.onApply=function(e){e.setMatrix("kernelMatrix",l.kernelMatrix)},l}return(0,h.ZT)(t,e),t.prototype.getClassName=function(){return"FilterPostProcess"},t._Parse=function(e,n,i,r){return je.p4.Parse((function(){return new t(e.name,e.kernelMatrix,e.options,n,e.renderTargetSamplingMode,i.getEngine(),e.reusable)}),e,i,r)},(0,h.gn)([(0,je.oQ)()],t.prototype,"kernelMatrix",void 0),t}(Xt.D);l.Q.RegisteredTypes["BABYLON.FilterPostProcess"]=op;var ap="uniform sampler2D textureSampler;\nuniform vec2 texelSize;\nvarying vec2 vUV;\nvarying vec2 sampleCoordS;\nvarying vec2 sampleCoordE;\nvarying vec2 sampleCoordN;\nvarying vec2 sampleCoordW;\nvarying vec2 sampleCoordNW;\nvarying vec2 sampleCoordSE;\nvarying vec2 sampleCoordNE;\nvarying vec2 sampleCoordSW;\nconst float fxaaQualitySubpix=1.0;\nconst float fxaaQualityEdgeThreshold=0.166;\nconst float fxaaQualityEdgeThresholdMin=0.0833;\nconst vec3 kLumaCoefficients=vec3(0.2126,0.7152,0.0722);\n#define FxaaLuma(rgba) dot(rgba.rgb,kLumaCoefficients)\nvoid main(){\nvec2 posM;\nposM.x=vUV.x;\nposM.y=vUV.y;\nvec4 rgbyM=texture2D(textureSampler,vUV,0.0);\nfloat lumaM=FxaaLuma(rgbyM);\nfloat lumaS=FxaaLuma(texture2D(textureSampler,sampleCoordS,0.0));\nfloat lumaE=FxaaLuma(texture2D(textureSampler,sampleCoordE,0.0));\nfloat lumaN=FxaaLuma(texture2D(textureSampler,sampleCoordN,0.0));\nfloat lumaW=FxaaLuma(texture2D(textureSampler,sampleCoordW,0.0));\nfloat maxSM=max(lumaS,lumaM);\nfloat minSM=min(lumaS,lumaM);\nfloat maxESM=max(lumaE,maxSM);\nfloat minESM=min(lumaE,minSM);\nfloat maxWN=max(lumaN,lumaW);\nfloat minWN=min(lumaN,lumaW);\nfloat rangeMax=max(maxWN,maxESM);\nfloat rangeMin=min(minWN,minESM);\nfloat rangeMaxScaled=rangeMax*fxaaQualityEdgeThreshold;\nfloat range=rangeMax-rangeMin;\nfloat rangeMaxClamped=max(fxaaQualityEdgeThresholdMin,rangeMaxScaled);\n#ifndef MALI\nif(range<rangeMaxClamped)\n{\ngl_FragColor=rgbyM;\nreturn;\n}\n#endif\nfloat lumaNW=FxaaLuma(texture2D(textureSampler,sampleCoordNW,0.0));\nfloat lumaSE=FxaaLuma(texture2D(textureSampler,sampleCoordSE,0.0));\nfloat lumaNE=FxaaLuma(texture2D(textureSampler,sampleCoordNE,0.0));\nfloat lumaSW=FxaaLuma(texture2D(textureSampler,sampleCoordSW,0.0));\nfloat lumaNS=lumaN+lumaS;\nfloat lumaWE=lumaW+lumaE;\nfloat subpixRcpRange=1.0/range;\nfloat subpixNSWE=lumaNS+lumaWE;\nfloat edgeHorz1=(-2.0*lumaM)+lumaNS;\nfloat edgeVert1=(-2.0*lumaM)+lumaWE;\nfloat lumaNESE=lumaNE+lumaSE;\nfloat lumaNWNE=lumaNW+lumaNE;\nfloat edgeHorz2=(-2.0*lumaE)+lumaNESE;\nfloat edgeVert2=(-2.0*lumaN)+lumaNWNE;\nfloat lumaNWSW=lumaNW+lumaSW;\nfloat lumaSWSE=lumaSW+lumaSE;\nfloat edgeHorz4=(abs(edgeHorz1)*2.0)+abs(edgeHorz2);\nfloat edgeVert4=(abs(edgeVert1)*2.0)+abs(edgeVert2);\nfloat edgeHorz3=(-2.0*lumaW)+lumaNWSW;\nfloat edgeVert3=(-2.0*lumaS)+lumaSWSE;\nfloat edgeHorz=abs(edgeHorz3)+edgeHorz4;\nfloat edgeVert=abs(edgeVert3)+edgeVert4;\nfloat subpixNWSWNESE=lumaNWSW+lumaNESE;\nfloat lengthSign=texelSize.x;\nbool horzSpan=edgeHorz>=edgeVert;\nfloat subpixA=subpixNSWE*2.0+subpixNWSWNESE;\nif (!horzSpan)\n{\nlumaN=lumaW;\n}\nif (!horzSpan)\n{\nlumaS=lumaE;\n}\nif (horzSpan)\n{\nlengthSign=texelSize.y;\n}\nfloat subpixB=(subpixA*(1.0/12.0))-lumaM;\nfloat gradientN=lumaN-lumaM;\nfloat gradientS=lumaS-lumaM;\nfloat lumaNN=lumaN+lumaM;\nfloat lumaSS=lumaS+lumaM;\nbool pairN=abs(gradientN)>=abs(gradientS);\nfloat gradient=max(abs(gradientN),abs(gradientS));\nif (pairN)\n{\nlengthSign=-lengthSign;\n}\nfloat subpixC=clamp(abs(subpixB)*subpixRcpRange,0.0,1.0);\nvec2 posB;\nposB.x=posM.x;\nposB.y=posM.y;\nvec2 offNP;\noffNP.x=(!horzSpan) ? 0.0 : texelSize.x;\noffNP.y=(horzSpan) ? 0.0 : texelSize.y;\nif (!horzSpan)\n{\nposB.x+=lengthSign*0.5;\n}\nif (horzSpan)\n{\nposB.y+=lengthSign*0.5;\n}\nvec2 posN;\nposN.x=posB.x-offNP.x*1.5;\nposN.y=posB.y-offNP.y*1.5;\nvec2 posP;\nposP.x=posB.x+offNP.x*1.5;\nposP.y=posB.y+offNP.y*1.5;\nfloat subpixD=((-2.0)*subpixC)+3.0;\nfloat lumaEndN=FxaaLuma(texture2D(textureSampler,posN,0.0));\nfloat subpixE=subpixC*subpixC;\nfloat lumaEndP=FxaaLuma(texture2D(textureSampler,posP,0.0));\nif (!pairN)\n{\nlumaNN=lumaSS;\n}\nfloat gradientScaled=gradient*1.0/4.0;\nfloat lumaMM=lumaM-lumaNN*0.5;\nfloat subpixF=subpixD*subpixE;\nbool lumaMLTZero=lumaMM<0.0;\nlumaEndN-=lumaNN*0.5;\nlumaEndP-=lumaNN*0.5;\nbool doneN=abs(lumaEndN)>=gradientScaled;\nbool doneP=abs(lumaEndP)>=gradientScaled;\nif (!doneN)\n{\nposN.x-=offNP.x*3.0;\n}\nif (!doneN)\n{\nposN.y-=offNP.y*3.0;\n}\nbool doneNP=(!doneN) || (!doneP);\nif (!doneP)\n{\nposP.x+=offNP.x*3.0;\n}\nif (!doneP)\n{\nposP.y+=offNP.y*3.0;\n}\nif (doneNP)\n{\nif (!doneN) lumaEndN=FxaaLuma(texture2D(textureSampler,posN.xy,0.0));\nif (!doneP) lumaEndP=FxaaLuma(texture2D(textureSampler,posP.xy,0.0));\nif (!doneN) lumaEndN=lumaEndN-lumaNN*0.5;\nif (!doneP) lumaEndP=lumaEndP-lumaNN*0.5;\ndoneN=abs(lumaEndN)>=gradientScaled;\ndoneP=abs(lumaEndP)>=gradientScaled;\nif (!doneN) posN.x-=offNP.x*12.0;\nif (!doneN) posN.y-=offNP.y*12.0;\ndoneNP=(!doneN) || (!doneP);\nif (!doneP) posP.x+=offNP.x*12.0;\nif (!doneP) posP.y+=offNP.y*12.0;\n}\nfloat dstN=posM.x-posN.x;\nfloat dstP=posP.x-posM.x;\nif (!horzSpan)\n{\ndstN=posM.y-posN.y;\n}\nif (!horzSpan)\n{\ndstP=posP.y-posM.y;\n}\nbool goodSpanN=(lumaEndN<0.0) != lumaMLTZero;\nfloat spanLength=(dstP+dstN);\nbool goodSpanP=(lumaEndP<0.0) != lumaMLTZero;\nfloat spanLengthRcp=1.0/spanLength;\nbool directionN=dstN<dstP;\nfloat dst=min(dstN,dstP);\nbool goodSpan=directionN ? goodSpanN : goodSpanP;\nfloat subpixG=subpixF*subpixF;\nfloat pixelOffset=(dst*(-spanLengthRcp))+0.5;\nfloat subpixH=subpixG*fxaaQualitySubpix;\nfloat pixelOffsetGood=goodSpan ? pixelOffset : 0.0;\nfloat pixelOffsetSubpix=max(pixelOffsetGood,subpixH);\nif (!horzSpan)\n{\nposM.x+=pixelOffsetSubpix*lengthSign;\n}\nif (horzSpan)\n{\nposM.y+=pixelOffsetSubpix*lengthSign;\n}\n#ifdef MALI\nif(range<rangeMaxClamped)\n{\ngl_FragColor=rgbyM;\n}\nelse\n{\ngl_FragColor=texture2D(textureSampler,posM,0.0);\n}\n#else\ngl_FragColor=texture2D(textureSampler,posM,0.0);\n#endif\n}";Yt.Q.ShadersStore.fxaaPixelShader=ap;var sp="\nattribute vec2 position;\nuniform vec2 texelSize;\n\nvarying vec2 vUV;\nvarying vec2 sampleCoordS;\nvarying vec2 sampleCoordE;\nvarying vec2 sampleCoordN;\nvarying vec2 sampleCoordW;\nvarying vec2 sampleCoordNW;\nvarying vec2 sampleCoordSE;\nvarying vec2 sampleCoordNE;\nvarying vec2 sampleCoordSW;\nconst vec2 madd=vec2(0.5,0.5);\nvoid main(void) {\nvUV=(position*madd+madd);\nsampleCoordS=vUV+vec2( 0.0,1.0)*texelSize;\nsampleCoordE=vUV+vec2( 1.0,0.0)*texelSize;\nsampleCoordN=vUV+vec2( 0.0,-1.0)*texelSize;\nsampleCoordW=vUV+vec2(-1.0,0.0)*texelSize;\nsampleCoordNW=vUV+vec2(-1.0,-1.0)*texelSize;\nsampleCoordSE=vUV+vec2( 1.0,1.0)*texelSize;\nsampleCoordNE=vUV+vec2( 1.0,-1.0)*texelSize;\nsampleCoordSW=vUV+vec2(-1.0,1.0)*texelSize;\ngl_Position=vec4(position,0.0,1.0);\n}";Yt.Q.ShadersStore.fxaaVertexShader=sp;var lp=function(e){function t(t,n,i,r,o,a,s){void 0===i&&(i=null),void 0===s&&(s=0);var l=e.call(this,t,"fxaa",["texelSize"],null,n,i,r||ln.x.BILINEAR_SAMPLINGMODE,o,a,null,s,"fxaa",void 0,!0)||this,c=l._getDefines();return l.updateEffect(c),l.onApplyObservable.add((function(e){var t=l.texelSize;e.setFloat2("texelSize",t.x,t.y)})),l}return(0,h.ZT)(t,e),t.prototype.getClassName=function(){return"FxaaPostProcess"},t.prototype._getDefines=function(){var e=this.getEngine();if(!e)return null;var t=e.getGlInfo();return t&&t.renderer&&t.renderer.toLowerCase().indexOf("mali")>-1?"#define MALI 1\n":null},t._Parse=function(e,n,i,r){return je.p4.Parse((function(){return new t(e.name,e.options,n,e.renderTargetSamplingMode,i.getEngine(),e.reusable)}),e,i,r)},t}(Xt.D);l.Q.RegisteredTypes["BABYLON.FxaaPostProcess"]=lp;var cp="#include<helperFunctions>\n\nuniform sampler2D textureSampler;\n\nuniform float intensity;\nuniform float animatedSeed;\n\nvarying vec2 vUV;\nvoid main(void)\n{\ngl_FragColor=texture2D(textureSampler,vUV);\nvec2 seed=vUV*(animatedSeed);\nfloat grain=dither(seed,intensity);\n\nfloat lum=getLuminance(gl_FragColor.rgb);\nfloat grainAmount=(cos(-PI+(lum*PI*2.))+1.)/2.;\ngl_FragColor.rgb+=grain*grainAmount;\ngl_FragColor.rgb=max(gl_FragColor.rgb,0.0);\n}";Yt.Q.ShadersStore.grainPixelShader=cp;var up=function(e){function t(t,n,i,r,o,a,s,l){void 0===s&&(s=0),void 0===l&&(l=!1);var c=e.call(this,t,"grain",["intensity","animatedSeed"],[],n,i,r,o,a,null,s,void 0,null,l)||this;return c.intensity=30,c.animated=!1,c.onApplyObservable.add((function(e){e.setFloat("intensity",c.intensity),e.setFloat("animatedSeed",c.animated?Math.random()+1:1)})),c}return(0,h.ZT)(t,e),t.prototype.getClassName=function(){return"GrainPostProcess"},t._Parse=function(e,n,i,r){return je.p4.Parse((function(){return new t(e.name,e.options,n,e.renderTargetSamplingMode,i.getEngine(),e.reusable)}),e,i,r)},(0,h.gn)([(0,je.qC)()],t.prototype,"intensity",void 0),(0,h.gn)([(0,je.qC)()],t.prototype,"animated",void 0),t}(Xt.D);l.Q.RegisteredTypes["BABYLON.GrainPostProcess"]=up;var hp="\nvarying vec2 vUV;\nuniform sampler2D textureSampler;\nconst vec3 RGBLuminanceCoefficients=vec3(0.2126,0.7152,0.0722);\nvoid main(void)\n{\nvec4 tex=texture2D(textureSampler,vUV);\nvec3 c=tex.rgb;\nfloat luma=dot(c.rgb,RGBLuminanceCoefficients);\n\n\ngl_FragColor=vec4(pow(c,vec3(25.0-luma*15.0)),tex.a);\n}";Yt.Q.ShadersStore.highlightsPixelShader=hp;var pp=function(e){function t(t,n,i,r,o,a,s){return void 0===s&&(s=0),e.call(this,t,"highlights",null,null,n,i,r,o,a,null,s)||this}return(0,h.ZT)(t,e),t.prototype.getClassName=function(){return"HighlightsPostProcess"},t}(Xt.D),dp="#if __VERSION__>=200\nlayout(location=0) out vec4 glFragData[{X}];\n#endif\n";Yt.Q.IncludesShadersStore.mrtFragmentDeclaration=dp;var fp="#extension GL_EXT_draw_buffers : require\n#if defined(BUMP) || !defined(NORMAL)\n#extension GL_OES_standard_derivatives : enable\n#endif\nprecision highp float;\nprecision highp int;\n#ifdef BUMP\nvarying mat4 vWorldView;\nvarying vec3 vNormalW;\n#else\nvarying vec3 vNormalV;\n#endif\nvarying vec4 vViewPos;\n#if defined(POSITION) || defined(BUMP)\nvarying vec3 vPositionW;\n#endif\n#ifdef VELOCITY\nvarying vec4 vCurrentPosition;\nvarying vec4 vPreviousPosition;\n#endif\n#ifdef NEED_UV\nvarying vec2 vUV;\n#endif\n#ifdef BUMP\nuniform vec3 vBumpInfos;\nuniform vec2 vTangentSpaceParams;\n#endif\n#ifdef REFLECTIVITY\nvarying vec2 vReflectivityUV;\nuniform sampler2D reflectivitySampler;\n#endif\n#ifdef ALPHATEST\nuniform sampler2D diffuseSampler;\n#endif\n#include<mrtFragmentDeclaration>[RENDER_TARGET_COUNT]\n#include<bumpFragmentMainFunctions>\n#include<bumpFragmentFunctions>\nvoid main() {\n#ifdef ALPHATEST\nif (texture2D(diffuseSampler,vUV).a<0.4)\ndiscard;\n#endif\nvec3 normalOutput;\n#ifdef BUMP\nvec3 normalW=normalize(vNormalW);\n#include<bumpFragment>\nnormalOutput=normalize(vec3(vWorldView*vec4(normalW,0.0)));\n#else\nnormalOutput=normalize(vNormalV);\n#endif\n#ifdef PREPASS\n#ifdef PREPASS_DEPTHNORMAL\ngl_FragData[DEPTHNORMAL_INDEX]=vec4(vViewPos.z/vViewPos.w,normalOutput);\n#endif\n#else\ngl_FragData[0]=vec4(vViewPos.z/vViewPos.w,0.0,0.0,1.0);\ngl_FragData[1]=vec4(normalOutput,1.0);\n#endif\n#ifdef POSITION\ngl_FragData[POSITION_INDEX]=vec4(vPositionW,1.0);\n#endif\n#ifdef VELOCITY\nvec2 a=(vCurrentPosition.xy/vCurrentPosition.w)*0.5+0.5;\nvec2 b=(vPreviousPosition.xy/vPreviousPosition.w)*0.5+0.5;\nvec2 velocity=abs(a-b);\nvelocity=vec2(pow(velocity.x,1.0/3.0),pow(velocity.y,1.0/3.0))*sign(a-b)*0.5+0.5;\ngl_FragData[VELOCITY_INDEX]=vec4(velocity,0.0,1.0);\n#endif\n#ifdef REFLECTIVITY\n#ifdef HAS_SPECULAR\n\nvec4 reflectivity=texture2D(reflectivitySampler,vReflectivityUV);\n#elif HAS_REFLECTIVITY\n\nvec4 reflectivity=vec4(texture2D(reflectivitySampler,vReflectivityUV).rgb,1.0);\n#else\nvec4 reflectivity=vec4(0.0,0.0,0.0,1.0);\n#endif\ngl_FragData[REFLECTIVITY_INDEX]=reflectivity;\n#endif\n}";Yt.Q.ShadersStore.geometryPixelShader=fp;n(5866);var mp="precision highp float;\nprecision highp int;\n#include<bonesDeclaration>\n#include<morphTargetsVertexGlobalDeclaration>\n#include<morphTargetsVertexDeclaration>[0..maxSimultaneousMorphTargets]\n#include<instancesDeclaration>\nattribute vec3 position;\nattribute vec3 normal;\n#ifdef NEED_UV\nvarying vec2 vUV;\n#ifdef ALPHATEST\nuniform mat4 diffuseMatrix;\n#endif\n#ifdef BUMP\nuniform mat4 bumpMatrix;\nvarying vec2 vBumpUV;\n#endif\n#ifdef REFLECTIVITY\nuniform mat4 reflectivityMatrix;\nvarying vec2 vReflectivityUV;\n#endif\n#ifdef UV1\nattribute vec2 uv;\n#endif\n#ifdef UV2\nattribute vec2 uv2;\n#endif\n#endif\n\nuniform mat4 viewProjection;\nuniform mat4 view;\n#ifdef BUMP\nvarying mat4 vWorldView;\n#endif\n#ifdef BUMP\nvarying vec3 vNormalW;\n#else\nvarying vec3 vNormalV;\n#endif\nvarying vec4 vViewPos;\n#if defined(POSITION) || defined(BUMP)\nvarying vec3 vPositionW;\n#endif\n#ifdef VELOCITY\nuniform mat4 previousWorld;\nuniform mat4 previousViewProjection;\n#ifdef BONES_VELOCITY_ENABLED\n#if NUM_BONE_INFLUENCERS>0\nuniform mat4 mPreviousBones[BonesPerMesh];\n#endif\n#endif\nvarying vec4 vCurrentPosition;\nvarying vec4 vPreviousPosition;\n#endif\nvoid main(void)\n{\nvec3 positionUpdated=position;\nvec3 normalUpdated=normal;\n#ifdef UV1\nvec2 uvUpdated=uv;\n#endif\n#include<morphTargetsVertex>[0..maxSimultaneousMorphTargets]\n#include<instancesVertex>\n#if defined(VELOCITY) && !defined(BONES_VELOCITY_ENABLED)\n\nvCurrentPosition=viewProjection*finalWorld*vec4(positionUpdated,1.0);\nvPreviousPosition=previousViewProjection*previousWorld*vec4(positionUpdated,1.0);\n#endif\n#include<bonesVertex>\nvec4 pos=vec4(finalWorld*vec4(positionUpdated,1.0));\n#ifdef BUMP\nvWorldView=view*finalWorld;\nvNormalW=normalUpdated;\n#else\nvNormalV=normalize(vec3((view*finalWorld)*vec4(normalUpdated,0.0)));\n#endif\nvViewPos=view*pos;\n#if defined(VELOCITY) && defined(BONES_VELOCITY_ENABLED)\nvCurrentPosition=viewProjection*finalWorld*vec4(positionUpdated,1.0);\n#if NUM_BONE_INFLUENCERS>0\nmat4 previousInfluence;\npreviousInfluence=mPreviousBones[int(matricesIndices[0])]*matricesWeights[0];\n#if NUM_BONE_INFLUENCERS>1\npreviousInfluence+=mPreviousBones[int(matricesIndices[1])]*matricesWeights[1];\n#endif\n#if NUM_BONE_INFLUENCERS>2\npreviousInfluence+=mPreviousBones[int(matricesIndices[2])]*matricesWeights[2];\n#endif\n#if NUM_BONE_INFLUENCERS>3\npreviousInfluence+=mPreviousBones[int(matricesIndices[3])]*matricesWeights[3];\n#endif\n#if NUM_BONE_INFLUENCERS>4\npreviousInfluence+=mPreviousBones[int(matricesIndicesExtra[0])]*matricesWeightsExtra[0];\n#endif\n#if NUM_BONE_INFLUENCERS>5\npreviousInfluence+=mPreviousBones[int(matricesIndicesExtra[1])]*matricesWeightsExtra[1];\n#endif\n#if NUM_BONE_INFLUENCERS>6\npreviousInfluence+=mPreviousBones[int(matricesIndicesExtra[2])]*matricesWeightsExtra[2];\n#endif\n#if NUM_BONE_INFLUENCERS>7\npreviousInfluence+=mPreviousBones[int(matricesIndicesExtra[3])]*matricesWeightsExtra[3];\n#endif\nvPreviousPosition=previousViewProjection*previousWorld*previousInfluence*vec4(positionUpdated,1.0);\n#else\nvPreviousPosition=previousViewProjection*previousWorld*vec4(positionUpdated,1.0);\n#endif\n#endif\n#if defined(POSITION) || defined(BUMP)\nvPositionW=pos.xyz/pos.w;\n#endif\ngl_Position=viewProjection*finalWorld*vec4(positionUpdated,1.0);\n#ifdef NEED_UV\n#ifdef UV1\n#ifdef ALPHATEST\nvUV=vec2(diffuseMatrix*vec4(uvUpdated,1.0,0.0));\n#else\nvUV=uv;\n#endif\n#ifdef BUMP\nvBumpUV=vec2(bumpMatrix*vec4(uvUpdated,1.0,0.0));\n#endif\n#ifdef REFLECTIVITY\nvReflectivityUV=vec2(reflectivityMatrix*vec4(uvUpdated,1.0,0.0));\n#endif\n#endif\n#ifdef UV2\n#ifdef ALPHATEST\nvUV=vec2(diffuseMatrix*vec4(uv2,1.0,0.0));\n#else\nvUV=uv2;\n#endif\n#ifdef BUMP\nvBumpUV=vec2(bumpMatrix*vec4(uv2,1.0,0.0));\n#endif\n#ifdef REFLECTIVITY\nvReflectivityUV=vec2(reflectivityMatrix*vec4(uv2,1.0,0.0));\n#endif\n#endif\n#endif\n#include<bumpVertex>\n}\n";Yt.Q.ShadersStore.geometryVertexShader=mp;var gp=function(){function e(t,n){void 0===n&&(n=1),this._previousTransformationMatrices={},this._previousBonesTransformationMatrices={},this.excludedSkinnedMeshesFromVelocity=[],this.renderTransparentMeshes=!0,this._resizeObserver=null,this._enablePosition=!1,this._enableVelocity=!1,this._enableReflectivity=!1,this._positionIndex=-1,this._velocityIndex=-1,this._reflectivityIndex=-1,this._depthNormalIndex=-1,this._linkedWithPrePass=!1,this._scene=t,this._ratio=n,e._SceneComponentInitialization(this._scene),this._createRenderTargets()}return e.prototype._linkPrePassRenderer=function(e){this._linkedWithPrePass=!0,this._prePassRenderer=e,this._multiRenderTarget&&(this._multiRenderTarget.onClearObservable.clear(),this._multiRenderTarget.onClearObservable.add((function(e){})))},e.prototype._unlinkPrePassRenderer=function(){this._linkedWithPrePass=!1,this._createRenderTargets()},e.prototype._resetLayout=function(){this._enablePosition=!1,this._enableReflectivity=!1,this._enableVelocity=!1,this._attachments=[]},e.prototype._forceTextureType=function(t,n){t===e.POSITION_TEXTURE_TYPE?(this._positionIndex=n,this._enablePosition=!0):t===e.VELOCITY_TEXTURE_TYPE?(this._velocityIndex=n,this._enableVelocity=!0):t===e.REFLECTIVITY_TEXTURE_TYPE?(this._reflectivityIndex=n,this._enableReflectivity=!0):t===e.DEPTHNORMAL_TEXTURE_TYPE&&(this._depthNormalIndex=n)},e.prototype._setAttachments=function(e){this._attachments=e},e.prototype._linkInternalTexture=function(e){this._multiRenderTarget._texture=e},Object.defineProperty(e.prototype,"renderList",{get:function(){return this._multiRenderTarget.renderList},set:function(e){this._multiRenderTarget.renderList=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isSupported",{get:function(){return this._multiRenderTarget.isSupported},enumerable:!1,configurable:!0}),e.prototype.getTextureIndex=function(t){switch(t){case e.POSITION_TEXTURE_TYPE:return this._positionIndex;case e.VELOCITY_TEXTURE_TYPE:return this._velocityIndex;case e.REFLECTIVITY_TEXTURE_TYPE:return this._reflectivityIndex;default:return-1}},Object.defineProperty(e.prototype,"enablePosition",{get:function(){return this._enablePosition},set:function(e){this._enablePosition=e,this._linkedWithPrePass||(this.dispose(),this._createRenderTargets())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"enableVelocity",{get:function(){return this._enableVelocity},set:function(e){this._enableVelocity=e,e||(this._previousTransformationMatrices={}),this._linkedWithPrePass||(this.dispose(),this._createRenderTargets())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"enableReflectivity",{get:function(){return this._enableReflectivity},set:function(e){this._enableReflectivity=e,this._linkedWithPrePass||(this.dispose(),this._createRenderTargets())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"scene",{get:function(){return this._scene},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"ratio",{get:function(){return this._ratio},enumerable:!1,configurable:!0}),e.prototype.isReady=function(e,t){var n=e.getMaterial();if(n&&n.disableDepthWrite)return!1;var i=[],r=[wn.o.PositionKind,wn.o.NormalKind],o=e.getMesh();if(n){var a=!1;n.needAlphaTesting()&&(i.push("#define ALPHATEST"),a=!0),n.bumpTexture&&Pn.K.BumpTextureEnabled&&(i.push("#define BUMP"),i.push("#define BUMPDIRECTUV 0"),a=!0),this._enableReflectivity&&(n instanceof Pn.K&&n.specularTexture?(i.push("#define HAS_SPECULAR"),a=!0):n instanceof io.Y&&n.reflectivityTexture&&(i.push("#define HAS_REFLECTIVITY"),a=!0)),a&&(i.push("#define NEED_UV"),o.isVerticesDataPresent(wn.o.UVKind)&&(r.push(wn.o.UVKind),i.push("#define UV1")),o.isVerticesDataPresent(wn.o.UV2Kind)&&(r.push(wn.o.UV2Kind),i.push("#define UV2")))}this._linkedWithPrePass&&(i.push("#define PREPASS"),-1!==this._depthNormalIndex&&(i.push("#define DEPTHNORMAL_INDEX "+this._depthNormalIndex),i.push("#define PREPASS_DEPTHNORMAL"))),this._enablePosition&&(i.push("#define POSITION"),i.push("#define POSITION_INDEX "+this._positionIndex)),this._enableVelocity&&(i.push("#define VELOCITY"),i.push("#define VELOCITY_INDEX "+this._velocityIndex),-1===this.excludedSkinnedMeshesFromVelocity.indexOf(o)&&i.push("#define BONES_VELOCITY_ENABLED")),this._enableReflectivity&&(i.push("#define REFLECTIVITY"),i.push("#define REFLECTIVITY_INDEX "+this._reflectivityIndex)),o.useBones&&o.computeBonesUsingShaders?(r.push(wn.o.MatricesIndicesKind),r.push(wn.o.MatricesWeightsKind),o.numBoneInfluencers>4&&(r.push(wn.o.MatricesIndicesExtraKind),r.push(wn.o.MatricesWeightsExtraKind)),i.push("#define NUM_BONE_INFLUENCERS "+o.numBoneInfluencers),i.push("#define BonesPerMesh "+(o.skeleton?o.skeleton.bones.length+1:0))):i.push("#define NUM_BONE_INFLUENCERS 0");var s=o.morphTargetManager,l=0;s&&s.numInfluencers>0&&(l=s.numInfluencers,i.push("#define MORPHTARGETS"),i.push("#define NUM_MORPH_INFLUENCERS "+l),Gr.G.PrepareAttributesForMorphTargetsInfluencers(r,o,l)),t&&(i.push("#define INSTANCES"),Gr.G.PushAttributesForInstances(r),e.getRenderingMesh().hasThinInstances&&i.push("#define THIN_INSTANCES")),this._linkedWithPrePass?i.push("#define RENDER_TARGET_COUNT "+this._attachments.length):i.push("#define RENDER_TARGET_COUNT "+this._multiRenderTarget.textures.length);var c=i.join("\n");return this._cachedDefines!==c&&(this._cachedDefines=c,this._effect=this._scene.getEngine().createEffect("geometry",r,["world","mBones","viewProjection","diffuseMatrix","view","previousWorld","previousViewProjection","mPreviousBones","morphTargetInfluences","bumpMatrix","reflectivityMatrix","vTangentSpaceParams","vBumpInfos"],["diffuseSampler","bumpSampler","reflectivitySampler"],c,void 0,void 0,void 0,{buffersCount:this._multiRenderTarget.textures.length-1,maxSimultaneousMorphTargets:l})),this._effect.isReady()},e.prototype.getGBuffer=function(){return this._multiRenderTarget},Object.defineProperty(e.prototype,"samples",{get:function(){return this._multiRenderTarget.samples},set:function(e){this._multiRenderTarget.samples=e},enumerable:!1,configurable:!0}),e.prototype.dispose=function(){this._resizeObserver&&(this._scene.getEngine().onResizeObservable.remove(this._resizeObserver),this._resizeObserver=null);this.getGBuffer().dispose()},e.prototype._assignRenderTargetIndices=function(){var e=2;return this._enablePosition&&(this._positionIndex=e,e++),this._enableVelocity&&(this._velocityIndex=e,e++),this._enableReflectivity&&(this._reflectivityIndex=e,e++),e},e.prototype._createRenderTargets=function(){var e=this,t=this._scene.getEngine(),n=this._assignRenderTargetIndices();if(this._multiRenderTarget=new ks("gBuffer",{width:t.getRenderWidth()*this._ratio,height:t.getRenderHeight()*this._ratio},n,this._scene,{generateMipMaps:!1,generateDepthTexture:!0,defaultType:1}),this.isSupported){this._multiRenderTarget.wrapU=ln.x.CLAMP_ADDRESSMODE,this._multiRenderTarget.wrapV=ln.x.CLAMP_ADDRESSMODE,this._multiRenderTarget.refreshRate=1,this._multiRenderTarget.renderParticles=!1,this._multiRenderTarget.renderList=null,this._multiRenderTarget.onClearObservable.add((function(e){e.clear(new s.HE(0,0,0,1),!0,!0,!0)})),this._resizeObserver=t.onResizeObservable.add((function(){e._multiRenderTarget&&e._multiRenderTarget.resize({width:t.getRenderWidth()*e._ratio,height:t.getRenderHeight()*e._ratio})}));var i=function(t){var n=t.getRenderingMesh(),i=t.getEffectiveMesh(),r=e._scene,o=r.getEngine(),s=t.getMaterial();if(s){if(i._internalAbstractMeshDataInfo._isActiveIntermediate=!1,e._enableVelocity&&!e._previousTransformationMatrices[i.uniqueId]&&(e._previousTransformationMatrices[i.uniqueId]={world:a.y3.Identity(),viewProjection:r.getTransformMatrix()},n.skeleton)){var l=n.skeleton.getTransformMatrices(n);e._previousBonesTransformationMatrices[n.uniqueId]=e._copyBonesTransformationMatrices(l,new Float32Array(l.length))}var c=n._getInstancesRenderList(t._id,!!t.getReplacementMesh());if(!c.mustReturn){var u=o.getCaps().instancedArrays&&(null!==c.visibleInstances[t._id]||n.hasThinInstances),h=i.getWorldMatrix();if(e.isReady(t,u)){if(o.enableEffect(e._effect),n._bind(t,e._effect,s.fillMode),e._effect.setMatrix("viewProjection",r.getTransformMatrix()),e._effect.setMatrix("view",r.getViewMatrix()),s){var p,d=i._instanceDataStorage;if(d.isFrozen||!s.backFaceCulling&&null===s.overrideMaterialSideOrientation)p=d.sideOrientation;else{var f=i._getWorldMatrixDeterminant();null==(p=s.overrideMaterialSideOrientation)&&(p=s.sideOrientation),f<0&&(p=p===Pi.F.ClockWiseSideOrientation?Pi.F.CounterClockWiseSideOrientation:Pi.F.ClockWiseSideOrientation)}if(s._preBind(e._effect,p),s.needAlphaTesting()){var m=s.getAlphaTestTexture();m&&(e._effect.setTexture("diffuseSampler",m),e._effect.setMatrix("diffuseMatrix",m.getTextureMatrix()))}s.bumpTexture&&r.getEngine().getCaps().standardDerivatives&&Pn.K.BumpTextureEnabled&&(e._effect.setFloat3("vBumpInfos",s.bumpTexture.coordinatesIndex,1/s.bumpTexture.level,s.parallaxScaleBias),e._effect.setMatrix("bumpMatrix",s.bumpTexture.getTextureMatrix()),e._effect.setTexture("bumpSampler",s.bumpTexture),e._effect.setFloat2("vTangentSpaceParams",s.invertNormalMapX?-1:1,s.invertNormalMapY?-1:1)),e._enableReflectivity&&(s instanceof Pn.K&&s.specularTexture?(e._effect.setMatrix("reflectivityMatrix",s.specularTexture.getTextureMatrix()),e._effect.setTexture("reflectivitySampler",s.specularTexture)):s instanceof io.Y&&s.reflectivityTexture&&(e._effect.setMatrix("reflectivityMatrix",s.reflectivityTexture.getTextureMatrix()),e._effect.setTexture("reflectivitySampler",s.reflectivityTexture)))}n.useBones&&n.computeBonesUsingShaders&&n.skeleton&&(e._effect.setMatrices("mBones",n.skeleton.getTransformMatrices(n)),e._enableVelocity&&e._effect.setMatrices("mPreviousBones",e._previousBonesTransformationMatrices[n.uniqueId])),Gr.G.BindMorphTargetParameters(n,e._effect),e._enableVelocity&&(e._effect.setMatrix("previousWorld",e._previousTransformationMatrices[i.uniqueId].world),e._effect.setMatrix("previousViewProjection",e._previousTransformationMatrices[i.uniqueId].viewProjection)),n._processRendering(i,t,e._effect,s.fillMode,c,u,(function(t,n){return e._effect.setMatrix("world",n)}))}e._enableVelocity&&(e._previousTransformationMatrices[i.uniqueId].world=h.clone(),e._previousTransformationMatrices[i.uniqueId].viewProjection=e._scene.getTransformMatrix().clone(),n.skeleton&&e._copyBonesTransformationMatrices(n.skeleton.getTransformMatrices(n),e._previousBonesTransformationMatrices[i.uniqueId]))}}};this._multiRenderTarget.customRenderFunction=function(n,r,o,a){var s;if(e._linkedWithPrePass){if(!e._prePassRenderer.enabled)return;e._scene.getEngine().bindAttachments(e._attachments)}if(a.length){for(t.setColorWrite(!1),s=0;s<a.length;s++)i(a.data[s]);t.setColorWrite(!0)}for(s=0;s<n.length;s++)i(n.data[s]);for(s=0;s<r.length;s++)i(r.data[s]);if(e.renderTransparentMeshes)for(s=0;s<o.length;s++)i(o.data[s])}}},e.prototype._copyBonesTransformationMatrices=function(e,t){for(var n=0;n<e.length;n++)t[n]=e[n];return t},e.DEPTHNORMAL_TEXTURE_TYPE=0,e.POSITION_TEXTURE_TYPE=1,e.VELOCITY_TEXTURE_TYPE=2,e.REFLECTIVITY_TEXTURE_TYPE=3,e._SceneComponentInitialization=function(e){throw ta.f.WarnImport("GeometryBufferRendererSceneComponent")},e}(),vp=function(){this.enabled=!1,this.name="motionBlur",this.texturesRequired=[2]};Object.defineProperty(ge.x.prototype,"geometryBufferRenderer",{get:function(){this._geometryBufferRenderer},set:function(e){e&&e.isSupported&&(this._geometryBufferRenderer=e)},enumerable:!0,configurable:!0}),ge.x.prototype.enableGeometryBufferRenderer=function(e){return void 0===e&&(e=1),this._geometryBufferRenderer||(this._geometryBufferRenderer=new gp(this,e),this._geometryBufferRenderer.isSupported||(this._geometryBufferRenderer=null)),this._geometryBufferRenderer},ge.x.prototype.disableGeometryBufferRenderer=function(){this._geometryBufferRenderer&&(this._geometryBufferRenderer.dispose(),this._geometryBufferRenderer=null)};var _p=function(){function e(e){this.name=me.l.NAME_GEOMETRYBUFFERRENDERER,this.scene=e}return e.prototype.register=function(){this.scene._gatherRenderTargetsStage.registerStep(me.l.STEP_GATHERRENDERTARGETS_GEOMETRYBUFFERRENDERER,this,this._gatherRenderTargets)},e.prototype.rebuild=function(){},e.prototype.dispose=function(){},e.prototype._gatherRenderTargets=function(e){this.scene._geometryBufferRenderer&&e.push(this.scene._geometryBufferRenderer.getGBuffer())},e}();gp._SceneComponentInitialization=function(e){var t=e._getComponent(me.l.NAME_GEOMETRYBUFFERRENDERER);t||(t=new _p(e),e._addComponent(t))};var bp="\nvarying vec2 vUV;\nuniform sampler2D textureSampler;\nuniform float motionStrength;\nuniform float motionScale;\nuniform vec2 screenSize;\n#ifdef OBJECT_BASED\nuniform sampler2D velocitySampler;\n#else\nuniform sampler2D depthSampler;\nuniform mat4 inverseViewProjection;\nuniform mat4 prevViewProjection;\n#endif\nvoid main(void)\n{\n#ifdef GEOMETRY_SUPPORTED\n#ifdef OBJECT_BASED\nvec2 texelSize=1.0/screenSize;\nvec2 velocityColor=texture2D(velocitySampler,vUV).rg*2.0-1.0;\nvec2 velocity=vec2(pow(velocityColor.r,3.0),pow(velocityColor.g,3.0));\nvelocity*=motionScale*motionStrength;\nfloat speed=length(velocity/texelSize);\nint samplesCount=int(clamp(speed,1.0,SAMPLES));\nvelocity=normalize(velocity)*texelSize;\nfloat hlim=float(-samplesCount)*0.5+0.5;\nvec4 result=texture2D(textureSampler,vUV);\nfor (int i=1; i<int(SAMPLES); ++i)\n{\nif (i>=samplesCount)\nbreak;\nvec2 offset=vUV+velocity*(hlim+float(i));\nresult+=texture2D(textureSampler,offset);\n}\ngl_FragColor=result/float(samplesCount);\ngl_FragColor.a=1.0;\n#else\nvec2 texelSize=1.0/screenSize;\nfloat depth=texture2D(depthSampler,vUV).r;\nvec4 cpos=vec4(vUV*2.0-1.0,depth,1.0);\ncpos=cpos*inverseViewProjection;\nvec4 ppos=cpos*prevViewProjection;\nppos.xyz/=ppos.w;\nppos.xy=ppos.xy*0.5+0.5;\nvec2 velocity=(ppos.xy-vUV)*motionScale*motionStrength;\nfloat speed=length(velocity/texelSize);\nint nSamples=int(clamp(speed,1.0,SAMPLES));\nvec4 result=texture2D(textureSampler,vUV);\nfor (int i=1; i<int(SAMPLES); ++i) {\nif (i>=nSamples)\nbreak;\nvec2 offset1=vUV+velocity*(float(i)/float(nSamples-1)-0.5);\nresult+=texture2D(textureSampler,offset1);\n}\ngl_FragColor=result/float(nSamples);\n#endif\n#else\ngl_FragColor=texture2D(textureSampler,vUV);\n#endif\n}\n";Yt.Q.ShadersStore.motionBlurPixelShader=bp;var yp=function(e){function t(t,n,i,r,o,a,s,l,c,u){void 0===l&&(l=0),void 0===c&&(c=!1),void 0===u&&(u=!0);var h=e.call(this,t,"motionBlur",["motionStrength","motionScale","screenSize","inverseViewProjection","prevViewProjection"],["velocitySampler"],i,r,o,a,s,"#define GEOMETRY_SUPPORTED\n#define SAMPLES 64.0\n#define OBJECT_BASED",l,void 0,null,c)||this;return h.motionStrength=1,h._motionBlurSamples=32,h._isObjectBased=!0,h._forceGeometryBuffer=!1,h._geometryBufferRenderer=null,h._prePassRenderer=null,h._invViewProjection=null,h._previousViewProjection=null,h._forceGeometryBuffer=u,h._forceGeometryBuffer?(h._geometryBufferRenderer=n.enableGeometryBufferRenderer(),h._geometryBufferRenderer&&(h._geometryBufferRenderer.enableVelocity=!0)):(h._prePassRenderer=n.enablePrePassRenderer(),h._prePassRenderer&&(h._prePassRenderer.markAsDirty(),h._prePassEffectConfiguration=new vp)),h._applyMode(),h}return(0,h.ZT)(t,e),Object.defineProperty(t.prototype,"motionBlurSamples",{get:function(){return this._motionBlurSamples},set:function(e){this._motionBlurSamples=e,this._updateEffect()},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"isObjectBased",{get:function(){return this._isObjectBased},set:function(e){this._isObjectBased!==e&&(this._isObjectBased=e,this._applyMode())},enumerable:!1,configurable:!0}),t.prototype.getClassName=function(){return"MotionBlurPostProcess"},t.prototype.excludeSkinnedMesh=function(e){if(e.skeleton){var t=void 0;if(this._geometryBufferRenderer)t=this._geometryBufferRenderer.excludedSkinnedMeshesFromVelocity;else{if(!this._prePassRenderer)return;t=this._prePassRenderer.excludedSkinnedMesh}t.push(e)}},t.prototype.removeExcludedSkinnedMesh=function(e){if(e.skeleton){var t=void 0;if(this._geometryBufferRenderer)t=this._geometryBufferRenderer.excludedSkinnedMeshesFromVelocity;else{if(!this._prePassRenderer)return;t=this._prePassRenderer.excludedSkinnedMesh}var n=t.indexOf(e);-1!==n&&t.splice(n,1)}},t.prototype.dispose=function(t){this._geometryBufferRenderer&&(this._geometryBufferRenderer._previousTransformationMatrices={},this._geometryBufferRenderer._previousBonesTransformationMatrices={},this._geometryBufferRenderer.excludedSkinnedMeshesFromVelocity=[]),e.prototype.dispose.call(this,t)},t.prototype._applyMode=function(){var e=this;if(!this._geometryBufferRenderer&&!this._prePassRenderer)return g.Y.Warn("Multiple Render Target support needed to compute object based motion blur"),this.updateEffect();this._updateEffect(),this._invViewProjection=null,this._previousViewProjection=null,this.isObjectBased?(this._prePassRenderer&&this._prePassEffectConfiguration&&(this._prePassEffectConfiguration.texturesRequired[0]=2),this.onApply=function(t){return e._onApplyObjectBased(t)}):(this._invViewProjection=a.y3.Identity(),this._previousViewProjection=a.y3.Identity(),this._prePassRenderer&&this._prePassEffectConfiguration&&(this._prePassEffectConfiguration.texturesRequired[0]=5),this.onApply=function(t){return e._onApplyScreenBased(t)})},t.prototype._onApplyObjectBased=function(e){if(e.setVector2("screenSize",new a.FM(this.width,this.height)),e.setFloat("motionScale",this._scene.getAnimationRatio()),e.setFloat("motionStrength",this.motionStrength),this._geometryBufferRenderer){var t=this._geometryBufferRenderer.getTextureIndex(gp.VELOCITY_TEXTURE_TYPE);e.setTexture("velocitySampler",this._geometryBufferRenderer.getGBuffer().textures[t])}else if(this._prePassRenderer){t=this._prePassRenderer.getIndex(2);e.setTexture("velocitySampler",this._prePassRenderer.prePassRT.textures[t])}},t.prototype._onApplyScreenBased=function(e){var t=this._scene.getProjectionMatrix().multiply(this._scene.getViewMatrix());if(t.invertToRef(this._invViewProjection),e.setMatrix("inverseViewProjection",this._invViewProjection),e.setMatrix("prevViewProjection",this._previousViewProjection),this._previousViewProjection=t,e.setVector2("screenSize",new a.FM(this.width,this.height)),e.setFloat("motionScale",this._scene.getAnimationRatio()),e.setFloat("motionStrength",this.motionStrength),this._geometryBufferRenderer){var n=this._geometryBufferRenderer.getTextureIndex(gp.DEPTHNORMAL_TEXTURE_TYPE);e.setTexture("depthSampler",this._geometryBufferRenderer.getGBuffer().textures[n])}else if(this._prePassRenderer){n=this._prePassRenderer.getIndex(5);e.setTexture("depthSampler",this._prePassRenderer.prePassRT.textures[n])}},t.prototype._updateEffect=function(){if(this._geometryBufferRenderer||this._prePassRenderer){var e=["#define GEOMETRY_SUPPORTED","#define SAMPLES "+this._motionBlurSamples.toFixed(1),this._isObjectBased?"#define OBJECT_BASED":"#define SCREEN_BASED"];this.updateEffect(e.join("\n"))}},t._Parse=function(e,n,i,r){return je.p4.Parse((function(){return new t(e.name,i,e.options,n,e.renderTargetSamplingMode,i.getEngine(),e.reusable,e.textureType,!1)}),e,i,r)},(0,h.gn)([(0,je.qC)()],t.prototype,"motionStrength",void 0),(0,h.gn)([(0,je.qC)()],t.prototype,"motionBlurSamples",null),(0,h.gn)([(0,je.qC)()],t.prototype,"isObjectBased",null),t}(Xt.D);l.Q.RegisteredTypes["BABYLON.MotionBlurPostProcess"]=yp;var Cp="\nvarying vec2 vUV;\nuniform sampler2D textureSampler;\nuniform sampler2D refractionSampler;\n\nuniform vec3 baseColor;\nuniform float depth;\nuniform float colorLevel;\nvoid main() {\nfloat ref=1.0-texture2D(refractionSampler,vUV).r;\nvec2 uv=vUV-vec2(0.5);\nvec2 offset=uv*depth*ref;\nvec3 sourceColor=texture2D(textureSampler,vUV-offset).rgb;\ngl_FragColor=vec4(sourceColor+sourceColor*ref*colorLevel,1.0);\n}";Yt.Q.ShadersStore.refractionPixelShader=Cp;var xp=function(e){function t(t,n,i,r,o,a,s,l,c,u){var h=e.call(this,t,"refraction",["baseColor","depth","colorLevel"],["refractionSampler"],a,s,l,c,u)||this;return h._ownRefractionTexture=!0,h.color=i,h.depth=r,h.colorLevel=o,h.refractionTextureUrl=n,h.onActivateObservable.add((function(e){h._refTexture=h._refTexture||new ln.x(n,e.getScene())})),h.onApplyObservable.add((function(e){e.setColor3("baseColor",h.color),e.setFloat("depth",h.depth),e.setFloat("colorLevel",h.colorLevel),e.setTexture("refractionSampler",h._refTexture)})),h}return(0,h.ZT)(t,e),Object.defineProperty(t.prototype,"refractionTexture",{get:function(){return this._refTexture},set:function(e){this._refTexture&&this._ownRefractionTexture&&this._refTexture.dispose(),this._refTexture=e,this._ownRefractionTexture=!1},enumerable:!1,configurable:!0}),t.prototype.getClassName=function(){return"RefractionPostProcess"},t.prototype.dispose=function(t){this._refTexture&&this._ownRefractionTexture&&(this._refTexture.dispose(),this._refTexture=null),e.prototype.dispose.call(this,t)},t._Parse=function(e,n,i,r){return je.p4.Parse((function(){return new t(e.name,e.refractionTextureUrl,e.color,e.depth,e.colorLevel,e.options,n,e.renderTargetSamplingMode,i.getEngine(),e.reusable)}),e,i,r)},(0,h.gn)([(0,je.qC)()],t.prototype,"color",void 0),(0,h.gn)([(0,je.qC)()],t.prototype,"depth",void 0),(0,h.gn)([(0,je.qC)()],t.prototype,"colorLevel",void 0),(0,h.gn)([(0,je.qC)()],t.prototype,"refractionTextureUrl",void 0),t}(Xt.D);l.Q.RegisteredTypes["BABYLON.RefractionPostProcess"]=xp;var Sp="\nvarying vec2 vUV;\nuniform sampler2D textureSampler;\nuniform vec2 screenSize;\nuniform vec2 sharpnessAmounts;\nvoid main(void)\n{\nvec2 onePixel=vec2(1.0,1.0)/screenSize;\nvec4 color=texture2D(textureSampler,vUV);\nvec4 edgeDetection=texture2D(textureSampler,vUV+onePixel*vec2(0,-1)) +\ntexture2D(textureSampler,vUV+onePixel*vec2(-1,0)) +\ntexture2D(textureSampler,vUV+onePixel*vec2(1,0)) +\ntexture2D(textureSampler,vUV+onePixel*vec2(0,1)) -\ncolor*4.0;\ngl_FragColor=max(vec4(color.rgb*sharpnessAmounts.y,color.a)-(sharpnessAmounts.x*vec4(edgeDetection.rgb,0)),0.);\n}";Yt.Q.ShadersStore.sharpenPixelShader=Sp;var Tp=function(e){function t(t,n,i,r,o,a,s,l){void 0===s&&(s=0),void 0===l&&(l=!1);var c=e.call(this,t,"sharpen",["sharpnessAmounts","screenSize"],null,n,i,r,o,a,null,s,void 0,null,l)||this;return c.colorAmount=1,c.edgeAmount=.3,c.onApply=function(e){e.setFloat2("screenSize",c.width,c.height),e.setFloat2("sharpnessAmounts",c.edgeAmount,c.colorAmount)},c}return(0,h.ZT)(t,e),t.prototype.getClassName=function(){return"SharpenPostProcess"},t._Parse=function(e,n,i,r){return je.p4.Parse((function(){return new t(e.name,e.options,n,e.renderTargetSamplingMode,i.getEngine(),e.textureType,e.reusable)}),e,i,r)},(0,h.gn)([(0,je.qC)()],t.prototype,"colorAmount",void 0),(0,h.gn)([(0,je.qC)()],t.prototype,"edgeAmount",void 0),t}(Xt.D);l.Q.RegisteredTypes["BABYLON.SharpenPostProcess"]=Tp;var Ep=function(){function e(e,t){this.engine=e,this._name=t,this._renderEffects={},this._renderEffectsForIsolatedPass=new Array,this._cameras=[]}return Object.defineProperty(e.prototype,"name",{get:function(){return this._name},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"cameras",{get:function(){return this._cameras},enumerable:!1,configurable:!0}),e.prototype.getClassName=function(){return"PostProcessRenderPipeline"},Object.defineProperty(e.prototype,"isSupported",{get:function(){for(var e in this._renderEffects)if(this._renderEffects.hasOwnProperty(e)&&!this._renderEffects[e].isSupported)return!1;return!0},enumerable:!1,configurable:!0}),e.prototype.addEffect=function(e){this._renderEffects[e._name]=e},e.prototype._rebuild=function(){},e.prototype._enableEffect=function(e,t){var n=this._renderEffects[e];n&&n._enable(Ze.w1.MakeArray(t||this._cameras))},e.prototype._disableEffect=function(e,t){var n=this._renderEffects[e];n&&n._disable(Ze.w1.MakeArray(t||this._cameras))},e.prototype._attachCameras=function(e,t){var n=Ze.w1.MakeArray(e||this._cameras);if(n){var i,r=[];for(i=0;i<n.length;i++){var o=n[i];if(o){var a=o.name;-1===this._cameras.indexOf(o)?this._cameras[a]=o:t&&r.push(i)}}for(i=0;i<r.length;i++)e.splice(r[i],1);for(var s in this._renderEffects)this._renderEffects.hasOwnProperty(s)&&this._renderEffects[s]._attachCameras(n)}},e.prototype._detachCameras=function(e){var t=Ze.w1.MakeArray(e||this._cameras);if(t){for(var n in this._renderEffects)this._renderEffects.hasOwnProperty(n)&&this._renderEffects[n]._detachCameras(t);for(var i=0;i<t.length;i++)this._cameras.splice(this._cameras.indexOf(t[i]),1)}},e.prototype._update=function(){for(var e in this._renderEffects)this._renderEffects.hasOwnProperty(e)&&this._renderEffects[e]._update();for(var t=0;t<this._cameras.length;t++)if(this._cameras[t]){var n=this._cameras[t].name;this._renderEffectsForIsolatedPass[n]&&this._renderEffectsForIsolatedPass[n]._update()}},e.prototype._reset=function(){this._renderEffects={},this._renderEffectsForIsolatedPass=new Array},e.prototype._enableMSAAOnFirstPostProcess=function(e){if(1===this.engine.webGLVersion)return!1;var t=Object.keys(this._renderEffects);if(t.length>0){var n=this._renderEffects[t[0]].getPostProcesses();n&&(n[0].samples=e)}return!0},e.prototype.setPrePassRenderer=function(e){return!1},e.prototype.dispose=function(){},(0,h.gn)([(0,je.qC)()],e.prototype,"_name",void 0),e}(),Pp=function(){function e(){this._renderPipelines={}}return Object.defineProperty(e.prototype,"supportedPipelines",{get:function(){var e=[];for(var t in this._renderPipelines)if(this._renderPipelines.hasOwnProperty(t)){var n=this._renderPipelines[t];n.isSupported&&e.push(n)}return e},enumerable:!1,configurable:!0}),e.prototype.addPipeline=function(e){this._renderPipelines[e._name]=e},e.prototype.attachCamerasToRenderPipeline=function(e,t,n){void 0===n&&(n=!1);var i=this._renderPipelines[e];i&&i._attachCameras(t,n)},e.prototype.detachCamerasFromRenderPipeline=function(e,t){var n=this._renderPipelines[e];n&&n._detachCameras(t)},e.prototype.enableEffectInPipeline=function(e,t,n){var i=this._renderPipelines[e];i&&i._enableEffect(t,n)},e.prototype.disableEffectInPipeline=function(e,t,n){var i=this._renderPipelines[e];i&&i._disableEffect(t,n)},e.prototype.update=function(){for(var e in this._renderPipelines)if(this._renderPipelines.hasOwnProperty(e)){var t=this._renderPipelines[e];t.isSupported?t._update():(t.dispose(),delete this._renderPipelines[e])}},e.prototype._rebuild=function(){for(var e in this._renderPipelines){if(this._renderPipelines.hasOwnProperty(e))this._renderPipelines[e]._rebuild()}},e.prototype.dispose=function(){for(var e in this._renderPipelines){if(this._renderPipelines.hasOwnProperty(e))this._renderPipelines[e].dispose()}},e}();Object.defineProperty(ge.x.prototype,"postProcessRenderPipelineManager",{get:function(){if(!this._postProcessRenderPipelineManager){var e=this._getComponent(me.l.NAME_POSTPROCESSRENDERPIPELINEMANAGER);e||(e=new Mp(this),this._addComponent(e)),this._postProcessRenderPipelineManager=new Pp}return this._postProcessRenderPipelineManager},enumerable:!0,configurable:!0});var Mp=function(){function e(e){this.name=me.l.NAME_POSTPROCESSRENDERPIPELINEMANAGER,this.scene=e}return e.prototype.register=function(){this.scene._gatherRenderTargetsStage.registerStep(me.l.STEP_GATHERRENDERTARGETS_POSTPROCESSRENDERPIPELINEMANAGER,this,this._gatherRenderTargets)},e.prototype.rebuild=function(){this.scene._postProcessRenderPipelineManager&&this.scene._postProcessRenderPipelineManager._rebuild()},e.prototype.dispose=function(){this.scene._postProcessRenderPipelineManager&&this.scene._postProcessRenderPipelineManager.dispose()},e.prototype._gatherRenderTargets=function(){this.scene._postProcessRenderPipelineManager&&this.scene._postProcessRenderPipelineManager.update()},e}(),Ap=function(e){function t(t,n,i,r,a){void 0===t&&(t=""),void 0===n&&(n=!0),void 0===i&&(i=M.l.LastCreatedScene),void 0===a&&(a=!0);var s=e.call(this,i.getEngine(),t)||this;s._camerasToBeAttached=[],s.SharpenPostProcessId="SharpenPostProcessEffect",s.ImageProcessingPostProcessId="ImageProcessingPostProcessEffect",s.FxaaPostProcessId="FxaaPostProcessEffect",s.ChromaticAberrationPostProcessId="ChromaticAberrationPostProcessEffect",s.GrainPostProcessId="GrainPostProcessEffect",s._glowLayer=null,s.animations=[],s._imageProcessingConfigurationObserver=null,s._sharpenEnabled=!1,s._bloomEnabled=!1,s._depthOfFieldEnabled=!1,s._depthOfFieldBlurLevel=Jh.Low,s._fxaaEnabled=!1,s._imageProcessingEnabled=!0,s._bloomScale=.5,s._chromaticAberrationEnabled=!1,s._grainEnabled=!1,s._buildAllowed=!0,s.onBuildObservable=new o.y$,s._resizeObserver=null,s._hardwareScaleLevel=1,s._bloomKernel=64,s._bloomWeight=.15,s._bloomThreshold=.9,s._samples=1,s._hasCleared=!1,s._prevPostProcess=null,s._prevPrevPostProcess=null,s._depthOfFieldSceneObserver=null,s._cameras=r||i.cameras,s._cameras=s._cameras.slice(),s._camerasToBeAttached=s._cameras.slice(),s._buildAllowed=a,s._scene=i;var l=s._scene.getEngine().getCaps();s._hdr=n&&(l.textureHalfFloatRender||l.textureFloatRender),s._hdr?l.textureHalfFloatRender?s._defaultPipelineTextureType=2:l.textureFloatRender&&(s._defaultPipelineTextureType=1):s._defaultPipelineTextureType=0,i.postProcessRenderPipelineManager.addPipeline(s);var c=s._scene.getEngine();return s.sharpen=new Tp("sharpen",1,null,ln.x.BILINEAR_SAMPLINGMODE,c,!1,s._defaultPipelineTextureType,!0),s._sharpenEffect=new Fh(c,s.SharpenPostProcessId,(function(){return s.sharpen}),!0),s.depthOfField=new tp(s._scene,null,s._depthOfFieldBlurLevel,s._defaultPipelineTextureType,!0),s.bloom=new Uh(s._scene,s._bloomScale,s._bloomWeight,s.bloomKernel,s._defaultPipelineTextureType,!0),s.chromaticAberration=new Hh("ChromaticAberration",c.getRenderWidth(),c.getRenderHeight(),1,null,ln.x.BILINEAR_SAMPLINGMODE,c,!1,s._defaultPipelineTextureType,!0),s._chromaticAberrationEffect=new Fh(c,s.ChromaticAberrationPostProcessId,(function(){return s.chromaticAberration}),!0),s.grain=new up("Grain",1,null,ln.x.BILINEAR_SAMPLINGMODE,c,!1,s._defaultPipelineTextureType,!0),s._grainEffect=new Fh(c,s.GrainPostProcessId,(function(){return s.grain}),!0),s._resizeObserver=c.onResizeObservable.add((function(){s._hardwareScaleLevel=c.getHardwareScalingLevel(),s.bloomKernel=s.bloomKernel})),s._imageProcessingConfigurationObserver=s._scene.imageProcessingConfiguration.onUpdateParameters.add((function(){s.bloom._downscale._exposure=s._scene.imageProcessingConfiguration.exposure,s.imageProcessingEnabled!==s._scene.imageProcessingConfiguration.isEnabled&&(s._imageProcessingEnabled=s._scene.imageProcessingConfiguration.isEnabled,s._buildPipeline())})),s._buildPipeline(),s}return(0,h.ZT)(t,e),Object.defineProperty(t.prototype,"scene",{get:function(){return this._scene},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"sharpenEnabled",{get:function(){return this._sharpenEnabled},set:function(e){this._sharpenEnabled!==e&&(this._sharpenEnabled=e,this._buildPipeline())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"bloomKernel",{get:function(){return this._bloomKernel},set:function(e){this._bloomKernel=e,this.bloom.kernel=e/this._hardwareScaleLevel},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"bloomWeight",{get:function(){return this._bloomWeight},set:function(e){this._bloomWeight!==e&&(this.bloom.weight=e,this._bloomWeight=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"bloomThreshold",{get:function(){return this._bloomThreshold},set:function(e){this._bloomThreshold!==e&&(this.bloom.threshold=e,this._bloomThreshold=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"bloomScale",{get:function(){return this._bloomScale},set:function(e){this._bloomScale!==e&&(this._bloomScale=e,this._rebuildBloom(),this._buildPipeline())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"bloomEnabled",{get:function(){return this._bloomEnabled},set:function(e){this._bloomEnabled!==e&&(this._bloomEnabled=e,this._buildPipeline())},enumerable:!1,configurable:!0}),t.prototype._rebuildBloom=function(){var e=this.bloom;this.bloom=new Uh(this._scene,this.bloomScale,this._bloomWeight,this.bloomKernel,this._defaultPipelineTextureType,!1),this.bloom.threshold=e.threshold;for(var t=0;t<this._cameras.length;t++)e.disposeEffects(this._cameras[t])},Object.defineProperty(t.prototype,"depthOfFieldEnabled",{get:function(){return this._depthOfFieldEnabled},set:function(e){this._depthOfFieldEnabled!==e&&(this._depthOfFieldEnabled=e,this._buildPipeline())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"depthOfFieldBlurLevel",{get:function(){return this._depthOfFieldBlurLevel},set:function(e){if(this._depthOfFieldBlurLevel!==e){this._depthOfFieldBlurLevel=e;var t=this.depthOfField;this.depthOfField=new tp(this._scene,null,this._depthOfFieldBlurLevel,this._defaultPipelineTextureType,!1),this.depthOfField.focalLength=t.focalLength,this.depthOfField.focusDistance=t.focusDistance,this.depthOfField.fStop=t.fStop,this.depthOfField.lensSize=t.lensSize;for(var n=0;n<this._cameras.length;n++)t.disposeEffects(this._cameras[n]);this._buildPipeline()}},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"fxaaEnabled",{get:function(){return this._fxaaEnabled},set:function(e){this._fxaaEnabled!==e&&(this._fxaaEnabled=e,this._buildPipeline())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"samples",{get:function(){return this._samples},set:function(e){this._samples!==e&&(this._samples=e,this._buildPipeline())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"imageProcessingEnabled",{get:function(){return this._imageProcessingEnabled},set:function(e){this._imageProcessingEnabled!==e&&(this._scene.imageProcessingConfiguration.isEnabled=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"glowLayerEnabled",{get:function(){return null!=this._glowLayer},set:function(e){e&&!this._glowLayer?this._glowLayer=new aa("",this._scene):!e&&this._glowLayer&&(this._glowLayer.dispose(),this._glowLayer=null)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"glowLayer",{get:function(){return this._glowLayer},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"chromaticAberrationEnabled",{get:function(){return this._chromaticAberrationEnabled},set:function(e){this._chromaticAberrationEnabled!==e&&(this._chromaticAberrationEnabled=e,this._buildPipeline())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"grainEnabled",{get:function(){return this._grainEnabled},set:function(e){this._grainEnabled!==e&&(this._grainEnabled=e,this._buildPipeline())},enumerable:!1,configurable:!0}),t.prototype.getClassName=function(){return"DefaultRenderingPipeline"},t.prototype.prepare=function(){var e=this._buildAllowed;this._buildAllowed=!0,this._buildPipeline(),this._buildAllowed=e},t.prototype._setAutoClearAndTextureSharing=function(e,t){void 0===t&&(t=!1),this._hasCleared?e.autoClear=!1:(e.autoClear=!0,this._scene.autoClear=!1,this._hasCleared=!0),t||(this._prevPrevPostProcess?e.shareOutputWith(this._prevPrevPostProcess):e.useOwnOutput(),this._prevPostProcess&&(this._prevPrevPostProcess=this._prevPostProcess),this._prevPostProcess=e)},t.prototype._buildPipeline=function(){var e=this;if(this._buildAllowed){this._scene.autoClear=!0;var t=this._scene.getEngine();if(this._disposePostProcesses(),null!==this._cameras&&(this._scene.postProcessRenderPipelineManager.detachCamerasFromRenderPipeline(this._name,this._cameras),this._cameras=this._camerasToBeAttached.slice()),this._reset(),this._prevPostProcess=null,this._prevPrevPostProcess=null,this._hasCleared=!1,this.depthOfFieldEnabled){if(this._cameras.length>1){for(var n=0,i=this._cameras;n<i.length;n++){var r=i[n];(o=this._scene.enableDepthRenderer(r)).useOnlyInActiveCamera=!0}this._depthOfFieldSceneObserver=this._scene.onAfterRenderTargetsRenderObservable.add((function(t){e._cameras.indexOf(t.activeCamera)>-1&&(e.depthOfField.depthTexture=t.enableDepthRenderer(t.activeCamera).getDepthMap())}))}else{this._scene.onAfterRenderTargetsRenderObservable.remove(this._depthOfFieldSceneObserver);var o=this._scene.enableDepthRenderer(this._cameras[0]);this.depthOfField.depthTexture=o.getDepthMap()}this.depthOfField._isReady()||this.depthOfField._updateEffects(),this.addEffect(this.depthOfField),this._setAutoClearAndTextureSharing(this.depthOfField._effects[0],!0)}else this._scene.onAfterRenderTargetsRenderObservable.remove(this._depthOfFieldSceneObserver);this.bloomEnabled&&(this.bloom._isReady()||this.bloom._updateEffects(),this.addEffect(this.bloom),this._setAutoClearAndTextureSharing(this.bloom._effects[0],!0)),this._imageProcessingEnabled&&(this.imageProcessing=new On("imageProcessing",1,null,ln.x.BILINEAR_SAMPLINGMODE,t,!1,this._defaultPipelineTextureType),this._hdr?(this.addEffect(new Fh(t,this.ImageProcessingPostProcessId,(function(){return e.imageProcessing}),!0)),this._setAutoClearAndTextureSharing(this.imageProcessing)):this._scene.imageProcessingConfiguration.applyByPostProcess=!1,this.cameras&&0!==this.cameras.length||(this._scene.imageProcessingConfiguration.applyByPostProcess=!1),this.imageProcessing.getEffect()||this.imageProcessing._updateParameters()),this.sharpenEnabled&&(this.sharpen.isReady()||this.sharpen.updateEffect(),this.addEffect(this._sharpenEffect),this._setAutoClearAndTextureSharing(this.sharpen)),this.grainEnabled&&(this.grain.isReady()||this.grain.updateEffect(),this.addEffect(this._grainEffect),this._setAutoClearAndTextureSharing(this.grain)),this.chromaticAberrationEnabled&&(this.chromaticAberration.isReady()||this.chromaticAberration.updateEffect(),this.addEffect(this._chromaticAberrationEffect),this._setAutoClearAndTextureSharing(this.chromaticAberration)),this.fxaaEnabled&&(this.fxaa=new lp("fxaa",1,null,ln.x.BILINEAR_SAMPLINGMODE,t,!1,this._defaultPipelineTextureType),this.addEffect(new Fh(t,this.FxaaPostProcessId,(function(){return e.fxaa}),!0)),this._setAutoClearAndTextureSharing(this.fxaa,!0)),null!==this._cameras&&this._scene.postProcessRenderPipelineManager.attachCamerasToRenderPipeline(this._name,this._cameras),this._scene.activeCameras&&this._scene.activeCameras.length>1&&(this._scene.autoClear=!0),!this._enableMSAAOnFirstPostProcess(this.samples)&&this.samples>1&&g.Y.Warn("MSAA failed to enable, MSAA is only supported in browsers that support webGL >= 2.0"),this.onBuildObservable.notifyObservers(this)}},t.prototype._disposePostProcesses=function(e){void 0===e&&(e=!1);for(var t=0;t<this._cameras.length;t++){var n=this._cameras[t];this.imageProcessing&&this.imageProcessing.dispose(n),this.fxaa&&this.fxaa.dispose(n),e&&(this.sharpen&&this.sharpen.dispose(n),this.depthOfField&&(this._scene.onAfterRenderTargetsRenderObservable.remove(this._depthOfFieldSceneObserver),this.depthOfField.disposeEffects(n)),this.bloom&&this.bloom.disposeEffects(n),this.chromaticAberration&&this.chromaticAberration.dispose(n),this.grain&&this.grain.dispose(n),this._glowLayer&&this._glowLayer.dispose())}this.imageProcessing=null,this.fxaa=null,e&&(this.sharpen=null,this._sharpenEffect=null,this.depthOfField=null,this.bloom=null,this.chromaticAberration=null,this._chromaticAberrationEffect=null,this.grain=null,this._grainEffect=null,this._glowLayer=null)},t.prototype.addCamera=function(e){this._camerasToBeAttached.push(e),this._buildPipeline()},t.prototype.removeCamera=function(e){var t=this._camerasToBeAttached.indexOf(e);this._camerasToBeAttached.splice(t,1),this._buildPipeline()},t.prototype.dispose=function(){this.onBuildObservable.clear(),this._disposePostProcesses(!0),this._scene.postProcessRenderPipelineManager.detachCamerasFromRenderPipeline(this._name,this._cameras),this._scene.autoClear=!0,this._resizeObserver&&(this._scene.getEngine().onResizeObservable.remove(this._resizeObserver),this._resizeObserver=null),this._scene.imageProcessingConfiguration.onUpdateParameters.remove(this._imageProcessingConfigurationObserver),e.prototype.dispose.call(this)},t.prototype.serialize=function(){var e=je.p4.Serialize(this);return e.customType="DefaultRenderingPipeline",e},t.Parse=function(e,n,i){return je.p4.Parse((function(){return new t(e._name,e._name._hdr,n)}),e,n,i)},(0,h.gn)([(0,je.qC)()],t.prototype,"sharpenEnabled",null),(0,h.gn)([(0,je.qC)()],t.prototype,"bloomKernel",null),(0,h.gn)([(0,je.qC)()],t.prototype,"_bloomWeight",void 0),(0,h.gn)([(0,je.qC)()],t.prototype,"_bloomThreshold",void 0),(0,h.gn)([(0,je.qC)()],t.prototype,"_hdr",void 0),(0,h.gn)([(0,je.qC)()],t.prototype,"bloomWeight",null),(0,h.gn)([(0,je.qC)()],t.prototype,"bloomThreshold",null),(0,h.gn)([(0,je.qC)()],t.prototype,"bloomScale",null),(0,h.gn)([(0,je.qC)()],t.prototype,"bloomEnabled",null),(0,h.gn)([(0,je.qC)()],t.prototype,"depthOfFieldEnabled",null),(0,h.gn)([(0,je.qC)()],t.prototype,"depthOfFieldBlurLevel",null),(0,h.gn)([(0,je.qC)()],t.prototype,"fxaaEnabled",null),(0,h.gn)([(0,je.qC)()],t.prototype,"samples",null),(0,h.gn)([(0,je.qC)()],t.prototype,"imageProcessingEnabled",null),(0,h.gn)([(0,je.qC)()],t.prototype,"glowLayerEnabled",null),(0,h.gn)([(0,je.qC)()],t.prototype,"chromaticAberrationEnabled",null),(0,h.gn)([(0,je.qC)()],t.prototype,"grainEnabled",null),t}(Ep);l.Q.RegisteredTypes["BABYLON.DefaultRenderingPipeline"]=Ap;var Op="\nuniform sampler2D textureSampler;\n\nuniform float gain;\nuniform float threshold;\nuniform float screen_width;\nuniform float screen_height;\n\nvarying vec2 vUV;\n\nvec4 highlightColor(vec4 color) {\nvec4 highlight=color;\nfloat luminance=dot(highlight.rgb,vec3(0.2125,0.7154,0.0721));\nfloat lum_threshold;\nif (threshold>1.0) { lum_threshold=0.94+0.01*threshold; }\nelse { lum_threshold=0.5+0.44*threshold; }\nluminance=clamp((luminance-lum_threshold)*(1.0/(1.0-lum_threshold)),0.0,1.0);\nhighlight*=luminance*gain;\nhighlight.a=1.0;\nreturn highlight;\n}\nvoid main(void)\n{\nvec4 original=texture2D(textureSampler,vUV);\n\nif (gain == -1.0) {\ngl_FragColor=vec4(0.0,0.0,0.0,1.0);\nreturn;\n}\nfloat w=2.0/screen_width;\nfloat h=2.0/screen_height;\nfloat weight=1.0;\n\nvec4 blurred=vec4(0.0,0.0,0.0,0.0);\n#ifdef PENTAGON\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-0.84*w,0.43*h)));\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(0.48*w,-1.29*h)));\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(0.61*w,1.51*h)));\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-1.55*w,-0.74*h)));\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(1.71*w,-0.52*h)));\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-0.94*w,1.59*h)));\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-0.40*w,-1.87*h)));\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(1.62*w,1.16*h)));\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-2.09*w,0.25*h)));\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(1.46*w,-1.71*h)));\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(0.08*w,2.42*h)));\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-1.85*w,-1.89*h)));\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(2.89*w,0.16*h)));\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-2.29*w,1.88*h)));\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(0.40*w,-2.81*h)));\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(1.54*w,2.26*h)));\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-2.60*w,-0.61*h)));\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(2.31*w,-1.30*h)));\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-0.83*w,2.53*h)));\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-1.12*w,-2.48*h)));\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(2.60*w,1.11*h)));\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-2.82*w,0.99*h)));\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(1.50*w,-2.81*h)));\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(0.85*w,3.33*h)));\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-2.94*w,-1.92*h)));\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(3.27*w,-0.53*h)));\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-1.95*w,2.48*h)));\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-0.23*w,-3.04*h)));\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(2.17*w,2.05*h)));\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-2.97*w,-0.04*h)));\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(2.25*w,-2.00*h)));\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-0.31*w,3.08*h)));\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-1.94*w,-2.59*h)));\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(3.37*w,0.64*h)));\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-3.13*w,1.93*h)));\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(1.03*w,-3.65*h)));\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(1.60*w,3.17*h)));\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-3.14*w,-1.19*h)));\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(3.00*w,-1.19*h)));\n#else\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-0.85*w,0.36*h)));\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(0.52*w,-1.14*h)));\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(0.46*w,1.42*h)));\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-1.46*w,-0.83*h)));\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(1.79*w,-0.42*h)));\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-1.11*w,1.62*h)));\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-0.29*w,-2.07*h)));\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(1.69*w,1.39*h)));\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-2.28*w,0.12*h)));\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(1.65*w,-1.69*h)));\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-0.08*w,2.44*h)));\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-1.63*w,-1.90*h)));\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(2.55*w,0.31*h)));\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-2.13*w,1.52*h)));\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(0.56*w,-2.61*h)));\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(1.38*w,2.34*h)));\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-2.64*w,-0.81*h)));\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(2.53*w,-1.21*h)));\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-1.06*w,2.63*h)));\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-1.00*w,-2.69*h)));\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(2.59*w,1.32*h)));\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-2.82*w,0.78*h)));\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(1.57*w,-2.50*h)));\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(0.54*w,2.93*h)));\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-2.39*w,-1.81*h)));\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(3.01*w,-0.28*h)));\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-2.04*w,2.25*h)));\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-0.02*w,-3.05*h)));\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(2.09*w,2.25*h)));\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-3.07*w,-0.25*h)));\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(2.44*w,-1.90*h)));\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-0.52*w,3.05*h)));\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-1.68*w,-2.61*h)));\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(3.01*w,0.79*h)));\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-2.76*w,1.46*h)));\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(1.05*w,-2.94*h)));\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(1.21*w,2.88*h)));\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-2.84*w,-1.30*h)));\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(2.98*w,-0.96*h)));\n#endif\nblurred/=39.0;\ngl_FragColor=blurred;\n\n}";Yt.Q.ShadersStore.lensHighlightsPixelShader=Op;var Rp="\n\n\n\n\nuniform sampler2D textureSampler;\nuniform sampler2D highlightsSampler;\nuniform sampler2D depthSampler;\nuniform sampler2D grainSampler;\n\nuniform float grain_amount;\nuniform bool blur_noise;\nuniform float screen_width;\nuniform float screen_height;\nuniform float distortion;\nuniform bool dof_enabled;\n\nuniform float screen_distance;\nuniform float aperture;\nuniform float darken;\nuniform float edge_blur;\nuniform bool highlights;\n\nuniform float near;\nuniform float far;\n\nvarying vec2 vUV;\n\n#define PI 3.14159265\n#define TWOPI 6.28318530\n#define inverse_focal_length 0.1\n\nvec2 centered_screen_pos;\nvec2 distorted_coords;\nfloat radius2;\nfloat radius;\n\nvec2 rand(vec2 co)\n{\nfloat noise1=(fract(sin(dot(co,vec2(12.9898,78.233)))*43758.5453));\nfloat noise2=(fract(sin(dot(co,vec2(12.9898,78.233)*2.0))*43758.5453));\nreturn clamp(vec2(noise1,noise2),0.0,1.0);\n}\n\nvec2 getDistortedCoords(vec2 coords) {\nif (distortion == 0.0) { return coords; }\nvec2 direction=1.0*normalize(centered_screen_pos);\nvec2 dist_coords=vec2(0.5,0.5);\ndist_coords.x=0.5+direction.x*radius2*1.0;\ndist_coords.y=0.5+direction.y*radius2*1.0;\nfloat dist_amount=clamp(distortion*0.23,0.0,1.0);\ndist_coords=mix(coords,dist_coords,dist_amount);\nreturn dist_coords;\n}\n\nfloat sampleScreen(inout vec4 color,const in vec2 offset,const in float weight) {\n\nvec2 coords=distorted_coords;\nfloat angle=rand(coords*100.0).x*TWOPI;\ncoords+=vec2(offset.x*cos(angle)-offset.y*sin(angle),offset.x*sin(angle)+offset.y*cos(angle));\ncolor+=texture2D(textureSampler,coords)*weight;\nreturn weight;\n}\n\nfloat getBlurLevel(float size) {\nreturn min(3.0,ceil(size/1.0));\n}\n\nvec4 getBlurColor(float size) {\nvec4 col=texture2D(textureSampler,distorted_coords);\nif (size == 0.0) { return col; }\n\n\nfloat blur_level=getBlurLevel(size);\nfloat w=(size/screen_width);\nfloat h=(size/screen_height);\nfloat total_weight=1.0;\nvec2 sample_coords;\ntotal_weight+=sampleScreen(col,vec2(-0.50*w,0.24*h),0.93);\ntotal_weight+=sampleScreen(col,vec2(0.30*w,-0.75*h),0.90);\ntotal_weight+=sampleScreen(col,vec2(0.36*w,0.96*h),0.87);\ntotal_weight+=sampleScreen(col,vec2(-1.08*w,-0.55*h),0.85);\ntotal_weight+=sampleScreen(col,vec2(1.33*w,-0.37*h),0.83);\ntotal_weight+=sampleScreen(col,vec2(-0.82*w,1.31*h),0.80);\ntotal_weight+=sampleScreen(col,vec2(-0.31*w,-1.67*h),0.78);\ntotal_weight+=sampleScreen(col,vec2(1.47*w,1.11*h),0.76);\ntotal_weight+=sampleScreen(col,vec2(-1.97*w,0.19*h),0.74);\ntotal_weight+=sampleScreen(col,vec2(1.42*w,-1.57*h),0.72);\nif (blur_level>1.0) {\ntotal_weight+=sampleScreen(col,vec2(0.01*w,2.25*h),0.70);\ntotal_weight+=sampleScreen(col,vec2(-1.62*w,-1.74*h),0.67);\ntotal_weight+=sampleScreen(col,vec2(2.49*w,0.20*h),0.65);\ntotal_weight+=sampleScreen(col,vec2(-2.07*w,1.61*h),0.63);\ntotal_weight+=sampleScreen(col,vec2(0.46*w,-2.70*h),0.61);\ntotal_weight+=sampleScreen(col,vec2(1.55*w,2.40*h),0.59);\ntotal_weight+=sampleScreen(col,vec2(-2.88*w,-0.75*h),0.56);\ntotal_weight+=sampleScreen(col,vec2(2.73*w,-1.44*h),0.54);\ntotal_weight+=sampleScreen(col,vec2(-1.08*w,3.02*h),0.52);\ntotal_weight+=sampleScreen(col,vec2(-1.28*w,-3.05*h),0.49);\n}\nif (blur_level>2.0) {\ntotal_weight+=sampleScreen(col,vec2(3.11*w,1.43*h),0.46);\ntotal_weight+=sampleScreen(col,vec2(-3.36*w,1.08*h),0.44);\ntotal_weight+=sampleScreen(col,vec2(1.80*w,-3.16*h),0.41);\ntotal_weight+=sampleScreen(col,vec2(0.83*w,3.65*h),0.38);\ntotal_weight+=sampleScreen(col,vec2(-3.16*w,-2.19*h),0.34);\ntotal_weight+=sampleScreen(col,vec2(3.92*w,-0.53*h),0.31);\ntotal_weight+=sampleScreen(col,vec2(-2.59*w,3.12*h),0.26);\ntotal_weight+=sampleScreen(col,vec2(-0.20*w,-4.15*h),0.22);\ntotal_weight+=sampleScreen(col,vec2(3.02*w,3.00*h),0.15);\n}\ncol/=total_weight;\n\nif (darken>0.0) {\ncol.rgb*=clamp(0.3,1.0,1.05-size*0.5*darken);\n}\n\n\n\n\nreturn col;\n}\nvoid main(void)\n{\n\ncentered_screen_pos=vec2(vUV.x-0.5,vUV.y-0.5);\nradius2=centered_screen_pos.x*centered_screen_pos.x+centered_screen_pos.y*centered_screen_pos.y;\nradius=sqrt(radius2);\ndistorted_coords=getDistortedCoords(vUV);\nvec2 texels_coords=vec2(vUV.x*screen_width,vUV.y*screen_height);\nfloat depth=texture2D(depthSampler,distorted_coords).r;\nfloat distance=near+(far-near)*depth;\nvec4 color=texture2D(textureSampler,vUV);\n\n\nfloat coc=abs(aperture*(screen_distance*(inverse_focal_length-1.0/distance)-1.0));\n\nif (dof_enabled == false || coc<0.07) { coc=0.0; }\n\nfloat edge_blur_amount=0.0;\nif (edge_blur>0.0) {\nedge_blur_amount=clamp((radius*2.0-1.0+0.15*edge_blur)*1.5,0.0,1.0)*1.3;\n}\n\nfloat blur_amount=max(edge_blur_amount,coc);\n\nif (blur_amount == 0.0) {\ngl_FragColor=texture2D(textureSampler,distorted_coords);\n}\nelse {\n\ngl_FragColor=getBlurColor(blur_amount*1.7);\n\nif (highlights) {\ngl_FragColor.rgb+=clamp(coc,0.0,1.0)*texture2D(highlightsSampler,distorted_coords).rgb;\n}\nif (blur_noise) {\n\nvec2 noise=rand(distorted_coords)*0.01*blur_amount;\nvec2 blurred_coord=vec2(distorted_coords.x+noise.x,distorted_coords.y+noise.y);\ngl_FragColor=0.04*texture2D(textureSampler,blurred_coord)+0.96*gl_FragColor;\n}\n}\n\nif (grain_amount>0.0) {\nvec4 grain_color=texture2D(grainSampler,texels_coords*0.003);\ngl_FragColor.rgb+=(-0.5+grain_color.rgb)*0.30*grain_amount;\n}\n}\n";Yt.Q.ShadersStore.depthOfFieldPixelShader=Rp;var wp=function(e){function t(t,n,i,r,o){void 0===r&&(r=1);var a=e.call(this,i.getEngine(),t)||this;return a.LensChromaticAberrationEffect="LensChromaticAberrationEffect",a.HighlightsEnhancingEffect="HighlightsEnhancingEffect",a.LensDepthOfFieldEffect="LensDepthOfFieldEffect",a._pentagonBokehIsEnabled=!1,a._scene=i,a._depthTexture=i.enableDepthRenderer().getDepthMap(),n.grain_texture?a._grainTexture=n.grain_texture:a._createGrainTexture(),a._edgeBlur=n.edge_blur?n.edge_blur:0,a._grainAmount=n.grain_amount?n.grain_amount:0,a._chromaticAberration=n.chromatic_aberration?n.chromatic_aberration:0,a._distortion=n.distortion?n.distortion:0,a._highlightsGain=void 0!==n.dof_gain?n.dof_gain:-1,a._highlightsThreshold=n.dof_threshold?n.dof_threshold:1,a._dofDistance=void 0!==n.dof_focus_distance?n.dof_focus_distance:-1,a._dofAperture=n.dof_aperture?n.dof_aperture:1,a._dofDarken=n.dof_darken?n.dof_darken:0,a._dofPentagon=void 0===n.dof_pentagon||n.dof_pentagon,a._blurNoise=void 0===n.blur_noise||n.blur_noise,a._createChromaticAberrationPostProcess(r),a._createHighlightsPostProcess(r),a._createDepthOfFieldPostProcess(r/4),a.addEffect(new Fh(i.getEngine(),a.LensChromaticAberrationEffect,(function(){return a._chromaticAberrationPostProcess}),!0)),a.addEffect(new Fh(i.getEngine(),a.HighlightsEnhancingEffect,(function(){return a._highlightsPostProcess}),!0)),a.addEffect(new Fh(i.getEngine(),a.LensDepthOfFieldEffect,(function(){return a._depthOfFieldPostProcess}),!0)),-1===a._highlightsGain&&a._disableEffect(a.HighlightsEnhancingEffect,null),i.postProcessRenderPipelineManager.addPipeline(a),o&&i.postProcessRenderPipelineManager.attachCamerasToRenderPipeline(t,o),a}return(0,h.ZT)(t,e),t.prototype.getClassName=function(){return"LensRenderingPipeline"},Object.defineProperty(t.prototype,"scene",{get:function(){return this._scene},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"edgeBlur",{get:function(){return this._edgeBlur},set:function(e){this.setEdgeBlur(e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"grainAmount",{get:function(){return this._grainAmount},set:function(e){this.setGrainAmount(e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"chromaticAberration",{get:function(){return this._chromaticAberration},set:function(e){this.setChromaticAberration(e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"dofAperture",{get:function(){return this._dofAperture},set:function(e){this.setAperture(e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"edgeDistortion",{get:function(){return this._distortion},set:function(e){this.setEdgeDistortion(e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"dofDistortion",{get:function(){return this._dofDistance},set:function(e){this.setFocusDistance(e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"darkenOutOfFocus",{get:function(){return this._dofDarken},set:function(e){this.setDarkenOutOfFocus(e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"blurNoise",{get:function(){return this._blurNoise},set:function(e){this._blurNoise=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"pentagonBokeh",{get:function(){return this._pentagonBokehIsEnabled},set:function(e){e?this.enablePentagonBokeh():this.disablePentagonBokeh()},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"highlightsGain",{get:function(){return this._highlightsGain},set:function(e){this.setHighlightsGain(e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"highlightsThreshold",{get:function(){return this._highlightsThreshold},set:function(e){this.setHighlightsThreshold(e)},enumerable:!1,configurable:!0}),t.prototype.setEdgeBlur=function(e){this._edgeBlur=e},t.prototype.disableEdgeBlur=function(){this._edgeBlur=0},t.prototype.setGrainAmount=function(e){this._grainAmount=e},t.prototype.disableGrain=function(){this._grainAmount=0},t.prototype.setChromaticAberration=function(e){this._chromaticAberration=e},t.prototype.disableChromaticAberration=function(){this._chromaticAberration=0},t.prototype.setEdgeDistortion=function(e){this._distortion=e},t.prototype.disableEdgeDistortion=function(){this._distortion=0},t.prototype.setFocusDistance=function(e){this._dofDistance=e},t.prototype.disableDepthOfField=function(){this._dofDistance=-1},t.prototype.setAperture=function(e){this._dofAperture=e},t.prototype.setDarkenOutOfFocus=function(e){this._dofDarken=e},t.prototype.enablePentagonBokeh=function(){this._highlightsPostProcess.updateEffect("#define PENTAGON\n"),this._pentagonBokehIsEnabled=!0},t.prototype.disablePentagonBokeh=function(){this._pentagonBokehIsEnabled=!1,this._highlightsPostProcess.updateEffect()},t.prototype.enableNoiseBlur=function(){this._blurNoise=!0},t.prototype.disableNoiseBlur=function(){this._blurNoise=!1},t.prototype.setHighlightsGain=function(e){this._highlightsGain=e},t.prototype.setHighlightsThreshold=function(e){-1===this._highlightsGain&&(this._highlightsGain=1),this._highlightsThreshold=e},t.prototype.disableHighlights=function(){this._highlightsGain=-1},t.prototype.dispose=function(e){void 0===e&&(e=!1),this._scene.postProcessRenderPipelineManager.detachCamerasFromRenderPipeline(this._name,this._scene.cameras),this._chromaticAberrationPostProcess=null,this._highlightsPostProcess=null,this._depthOfFieldPostProcess=null,this._grainTexture.dispose(),e&&this._scene.disableDepthRenderer()},t.prototype._createChromaticAberrationPostProcess=function(e){var t=this;this._chromaticAberrationPostProcess=new Xt.D("LensChromaticAberration","chromaticAberration",["chromatic_aberration","screen_width","screen_height","direction","radialIntensity","centerPosition"],[],e,null,ln.x.TRILINEAR_SAMPLINGMODE,this._scene.getEngine(),!1),this._chromaticAberrationPostProcess.onApply=function(e){e.setFloat("chromatic_aberration",t._chromaticAberration),e.setFloat("screen_width",t._scene.getEngine().getRenderWidth()),e.setFloat("screen_height",t._scene.getEngine().getRenderHeight()),e.setFloat("radialIntensity",1),e.setFloat2("direction",17,17),e.setFloat2("centerPosition",.5,.5)}},t.prototype._createHighlightsPostProcess=function(e){var t=this;this._highlightsPostProcess=new Xt.D("LensHighlights","lensHighlights",["gain","threshold","screen_width","screen_height"],[],e,null,ln.x.TRILINEAR_SAMPLINGMODE,this._scene.getEngine(),!1,this._dofPentagon?"#define PENTAGON\n":""),this._highlightsPostProcess.onApply=function(e){e.setFloat("gain",t._highlightsGain),e.setFloat("threshold",t._highlightsThreshold),e.setTextureFromPostProcess("textureSampler",t._chromaticAberrationPostProcess),e.setFloat("screen_width",t._scene.getEngine().getRenderWidth()),e.setFloat("screen_height",t._scene.getEngine().getRenderHeight())}},t.prototype._createDepthOfFieldPostProcess=function(e){var t=this;this._depthOfFieldPostProcess=new Xt.D("LensDepthOfField","depthOfField",["grain_amount","blur_noise","screen_width","screen_height","distortion","dof_enabled","screen_distance","aperture","darken","edge_blur","highlights","near","far"],["depthSampler","grainSampler","highlightsSampler"],e,null,ln.x.TRILINEAR_SAMPLINGMODE,this._scene.getEngine(),!1),this._depthOfFieldPostProcess.onApply=function(e){e.setTexture("depthSampler",t._depthTexture),e.setTexture("grainSampler",t._grainTexture),e.setTextureFromPostProcess("textureSampler",t._highlightsPostProcess),e.setTextureFromPostProcess("highlightsSampler",t._depthOfFieldPostProcess),e.setFloat("grain_amount",t._grainAmount),e.setBool("blur_noise",t._blurNoise),e.setFloat("screen_width",t._scene.getEngine().getRenderWidth()),e.setFloat("screen_height",t._scene.getEngine().getRenderHeight()),e.setFloat("distortion",t._distortion),e.setBool("dof_enabled",-1!==t._dofDistance),e.setFloat("screen_distance",1/(.1-1/t._dofDistance)),e.setFloat("aperture",t._dofAperture),e.setFloat("darken",t._dofDarken),e.setFloat("edge_blur",t._edgeBlur),e.setBool("highlights",-1!==t._highlightsGain),t._scene.activeCamera&&(e.setFloat("near",t._scene.activeCamera.minZ),e.setFloat("far",t._scene.activeCamera.maxZ))}},t.prototype._createGrainTexture=function(){this._grainTexture=new Mn.c("LensNoiseTexture",512,this._scene,!1,ln.x.BILINEAR_SAMPLINGMODE),this._grainTexture.wrapU=ln.x.WRAP_ADDRESSMODE,this._grainTexture.wrapV=ln.x.WRAP_ADDRESSMODE;for(var e,t,n,i=this._grainTexture.getContext(),r=0;r<512;r++)for(var o=0;o<512;o++)e=Math.floor(255*(t=.42,n=.58,Math.random()*(n-t)+t)),i.fillStyle="rgb("+e+", "+e+", "+e+")",i.fillRect(r,o,1,1);this._grainTexture.update(!1)},t}(Ep),Ip=function(){this.enabled=!1,this.name="ssao2",this.texturesRequired=[5]},Lp="\nprecision highp float;\nuniform sampler2D textureSampler;\nuniform float near;\nuniform float far;\nuniform float radius;\nfloat scales[16]=float[16](\n0.1,\n0.11406250000000001,\n0.131640625,\n0.15625,\n0.187890625,\n0.2265625,\n0.272265625,\n0.325,\n0.384765625,\n0.4515625,\n0.525390625,\n0.60625,\n0.694140625,\n0.7890625,\n0.891015625,\n1.0\n);\nvarying vec2 vUV;\nfloat perspectiveDepthToViewZ( const in float invClipZ,const in float near,const in float far ) {\nreturn ( near*far )/( ( far-near )*invClipZ-far );\n}\nfloat viewZToPerspectiveDepth( const in float viewZ,const in float near,const in float far ) {\nreturn ( near*far/viewZ+far)/( far-near );\n}\nfloat viewZToOrthographicDepth( const in float viewZ,const in float near,const in float far ) {\nreturn ( viewZ+near )/( near-far );\n}\n#ifdef SSAO\nuniform sampler2D randomSampler;\n#ifndef GEOMETRYBUFFER\nuniform sampler2D depthNormalSampler;\n#else\nuniform sampler2D depthSampler;\nuniform sampler2D normalSampler;\n#endif\nuniform float randTextureTiles;\nuniform float samplesFactor;\nuniform vec3 sampleSphere[SAMPLES];\nuniform float totalStrength;\nuniform float base;\nuniform float xViewport;\nuniform float yViewport;\nuniform float maxZ;\nuniform float minZAspect;\nuniform vec2 texelSize;\nuniform mat4 projection;\nvoid main()\n{\nvec3 random=texture2D(randomSampler,vUV*randTextureTiles).rgb;\n#ifndef GEOMETRYBUFFER\nfloat depth=texture2D(depthNormalSampler,vUV).r;\n#else\nfloat depth=texture2D(depthSampler,vUV).r;\n#endif\nfloat depthSign=depth/abs(depth);\ndepth=depth*depthSign;\n#ifndef GEOMETRYBUFFER\nvec3 normal=texture2D(depthNormalSampler,vUV).gba;\n#else\nvec3 normal=texture2D(normalSampler,vUV).rgb;\n#endif\nfloat occlusion=0.0;\nfloat correctedRadius=min(radius,minZAspect*depth/near);\nvec3 vViewRay=vec3((vUV.x*2.0-1.0)*xViewport,(vUV.y*2.0-1.0)*yViewport,depthSign);\nvec3 origin=vViewRay*depth;\nvec3 rvec=random*2.0-1.0;\nrvec.z=0.0;\n\nfloat dotProduct=dot(rvec,normal);\nrvec=1.0-abs(dotProduct)>1e-2 ? rvec : vec3(-rvec.y,0.0,rvec.x);\nvec3 tangent=normalize(rvec-normal*dot(rvec,normal));\nvec3 bitangent=cross(normal,tangent);\nmat3 tbn=mat3(tangent,bitangent,normal);\nfloat difference;\nfor (int i=0; i<SAMPLES; ++i) {\n\nvec3 samplePosition=scales[(i+int(random.x*16.0)) % 16]*tbn*sampleSphere[(i+int(random.y*16.0)) % 16];\nsamplePosition=samplePosition*correctedRadius+origin;\n\nvec4 offset=vec4(samplePosition,1.0);\noffset=projection*offset;\noffset.xyz/=offset.w;\noffset.xy=offset.xy*0.5+0.5;\nif (offset.x<0.0 || offset.y<0.0 || offset.x>1.0 || offset.y>1.0) {\ncontinue;\n}\n\n#ifndef GEOMETRYBUFFER\nfloat sampleDepth=abs(texture2D(depthNormalSampler,offset.xy).r);\n#else\nfloat sampleDepth=abs(texture2D(depthSampler,offset.xy).r);\n#endif\n\ndifference=depthSign*samplePosition.z-sampleDepth;\nfloat rangeCheck=1.0-smoothstep(correctedRadius*0.5,correctedRadius,difference);\nocclusion+=(difference>=0.0 ? 1.0 : 0.0)*rangeCheck;\n}\nocclusion=occlusion*(1.0-smoothstep(maxZ*0.75,maxZ,depth));\nfloat ao=1.0-totalStrength*occlusion*samplesFactor;\nfloat result=clamp(ao+base,0.0,1.0);\ngl_FragColor=vec4(vec3(result),1.0);\n}\n#endif\n#ifdef BILATERAL_BLUR\nuniform sampler2D depthNormalSampler;\nuniform float outSize;\nuniform float samplerOffsets[SAMPLES];\nvec4 blur9(sampler2D image,vec2 uv,float resolution,vec2 direction) {\nvec4 color=vec4(0.0);\nvec2 off1=vec2(1.3846153846)*direction;\nvec2 off2=vec2(3.2307692308)*direction;\ncolor+=texture2D(image,uv)*0.2270270270;\ncolor+=texture2D(image,uv+(off1/resolution))*0.3162162162;\ncolor+=texture2D(image,uv-(off1/resolution))*0.3162162162;\ncolor+=texture2D(image,uv+(off2/resolution))*0.0702702703;\ncolor+=texture2D(image,uv-(off2/resolution))*0.0702702703;\nreturn color;\n}\nvec4 blur13(sampler2D image,vec2 uv,float resolution,vec2 direction) {\nvec4 color=vec4(0.0);\nvec2 off1=vec2(1.411764705882353)*direction;\nvec2 off2=vec2(3.2941176470588234)*direction;\nvec2 off3=vec2(5.176470588235294)*direction;\ncolor+=texture2D(image,uv)*0.1964825501511404;\ncolor+=texture2D(image,uv+(off1/resolution))*0.2969069646728344;\ncolor+=texture2D(image,uv-(off1/resolution))*0.2969069646728344;\ncolor+=texture2D(image,uv+(off2/resolution))*0.09447039785044732;\ncolor+=texture2D(image,uv-(off2/resolution))*0.09447039785044732;\ncolor+=texture2D(image,uv+(off3/resolution))*0.010381362401148057;\ncolor+=texture2D(image,uv-(off3/resolution))*0.010381362401148057;\nreturn color;\n}\nvec4 blur13Bilateral(sampler2D image,vec2 uv,float resolution,vec2 direction) {\nvec4 color=vec4(0.0);\nvec2 off1=vec2(1.411764705882353)*direction;\nvec2 off2=vec2(3.2941176470588234)*direction;\nvec2 off3=vec2(5.176470588235294)*direction;\nfloat compareDepth=abs(texture2D(depthNormalSampler,uv).r);\nfloat sampleDepth;\nfloat weight;\nfloat weightSum=30.0;\ncolor+=texture2D(image,uv)*30.0;\nsampleDepth=abs(texture2D(depthNormalSampler,uv+(off1/resolution)).r);\nweight=clamp(1.0/( 0.003+abs(compareDepth-sampleDepth)),0.0,30.0);\nweightSum+=weight;\ncolor+=texture2D(image,uv+(off1/resolution))*weight;\nsampleDepth=abs(texture2D(depthNormalSampler,uv-(off1/resolution)).r);\nweight=clamp(1.0/( 0.003+abs(compareDepth-sampleDepth)),0.0,30.0);\nweightSum+=weight;\ncolor+=texture2D(image,uv-(off1/resolution))*weight;\nsampleDepth=abs(texture2D(depthNormalSampler,uv+(off2/resolution)).r);\nweight=clamp(1.0/( 0.003+abs(compareDepth-sampleDepth)),0.0,30.0);\nweightSum+=weight;\ncolor+=texture2D(image,uv+(off2/resolution))*weight;\nsampleDepth=abs(texture2D(depthNormalSampler,uv-(off2/resolution)).r);\nweight=clamp(1.0/( 0.003+abs(compareDepth-sampleDepth)),0.0,30.0);\nweightSum+=weight;\ncolor+=texture2D(image,uv-(off2/resolution))*weight;\nsampleDepth=abs(texture2D(depthNormalSampler,uv+(off3/resolution)).r);\nweight=clamp(1.0/( 0.003+abs(compareDepth-sampleDepth)),0.0,30.0);\nweightSum+=weight;\ncolor+=texture2D(image,uv+(off3/resolution))*weight;\nsampleDepth=abs(texture2D(depthNormalSampler,uv-(off3/resolution)).r);\nweight=clamp(1.0/( 0.003+abs(compareDepth-sampleDepth)),0.0,30.0);\nweightSum+=weight;\ncolor+=texture2D(image,uv-(off3/resolution))*weight;\nreturn color/weightSum;\n}\nvoid main()\n{\n#if EXPENSIVE\nfloat compareDepth=abs(texture2D(depthNormalSampler,vUV).r);\nfloat texelsize=1.0/outSize;\nfloat result=0.0;\nfloat weightSum=0.0;\nfor (int i=0; i<SAMPLES; ++i)\n{\n#ifdef BILATERAL_BLUR_H\nvec2 direction=vec2(1.0,0.0);\nvec2 sampleOffset=vec2(texelsize*samplerOffsets[i],0.0);\n#else\nvec2 direction=vec2(0.0,1.0);\nvec2 sampleOffset=vec2(0.0,texelsize*samplerOffsets[i]);\n#endif\nvec2 samplePos=vUV+sampleOffset;\nfloat sampleDepth=abs(texture2D(depthNormalSampler,samplePos).r);\nfloat weight=clamp(1.0/( 0.003+abs(compareDepth-sampleDepth)),0.0,30000.0);\nresult+=texture2D(textureSampler,samplePos).r*weight;\nweightSum+=weight;\n}\nresult/=weightSum;\ngl_FragColor.rgb=vec3(result);\ngl_FragColor.a=1.0;\n#else\nvec4 color;\n#ifdef BILATERAL_BLUR_H\nvec2 direction=vec2(1.0,0.0);\ncolor=blur13Bilateral(textureSampler,vUV,outSize,direction);\n#else\nvec2 direction=vec2(0.0,1.0);\ncolor=blur13Bilateral(textureSampler,vUV,outSize,direction);\n#endif\ngl_FragColor.rgb=vec3(color.r);\ngl_FragColor.a=1.0;\n#endif\n}\n#endif\n";Yt.Q.ShadersStore.ssao2PixelShader=Lp;var Dp="uniform sampler2D textureSampler;\nuniform sampler2D originalColor;\nuniform vec4 viewport;\nvarying vec2 vUV;\nvoid main(void) {\nvec4 ssaoColor=texture2D(textureSampler,viewport.xy+vUV*viewport.zw);\nvec4 sceneColor=texture2D(originalColor,vUV);\ngl_FragColor=sceneColor*ssaoColor;\n}\n";Yt.Q.ShadersStore.ssaoCombinePixelShader=Dp;var Np=function(e){function t(t,n,i,r,o){void 0===o&&(o=!0);var a=e.call(this,n.getEngine(),t)||this;if(a.SSAOOriginalSceneColorEffect="SSAOOriginalSceneColorEffect",a.SSAORenderEffect="SSAORenderEffect",a.SSAOBlurHRenderEffect="SSAOBlurHRenderEffect",a.SSAOBlurVRenderEffect="SSAOBlurVRenderEffect",a.SSAOCombineRenderEffect="SSAOCombineRenderEffect",a.totalStrength=1,a.maxZ=100,a.minZAspect=.2,a._samples=8,a._textureSamples=1,a._forceGeometryBuffer=!1,a._expensiveBlur=!0,a.radius=2,a.base=0,a._bits=new Uint32Array(1),a._scene=n,a._ratio=i,a._forceGeometryBuffer=o,!a.isSupported)return g.Y.Error("SSAO 2 needs WebGL 2 support."),a;var s=a._ratio.ssaoRatio||i,l=a._ratio.blurRatio||i;return a._forceGeometryBuffer?n.enableGeometryBufferRenderer():a._prePassRenderer=n.enablePrePassRenderer(),a._createRandomTexture(),a._originalColorPostProcess=new Wt.Q("SSAOOriginalSceneColor",1,null,ln.x.BILINEAR_SAMPLINGMODE,n.getEngine(),!1),a._originalColorPostProcess.samples=a.textureSamples,a._createSSAOPostProcess(1),a._createBlurPostProcess(s,l),a._createSSAOCombinePostProcess(l),a.addEffect(new Fh(n.getEngine(),a.SSAOOriginalSceneColorEffect,(function(){return a._originalColorPostProcess}),!0)),a.addEffect(new Fh(n.getEngine(),a.SSAORenderEffect,(function(){return a._ssaoPostProcess}),!0)),a.addEffect(new Fh(n.getEngine(),a.SSAOBlurHRenderEffect,(function(){return a._blurHPostProcess}),!0)),a.addEffect(new Fh(n.getEngine(),a.SSAOBlurVRenderEffect,(function(){return a._blurVPostProcess}),!0)),a.addEffect(new Fh(n.getEngine(),a.SSAOCombineRenderEffect,(function(){return a._ssaoCombinePostProcess}),!0)),n.postProcessRenderPipelineManager.addPipeline(a),r&&n.postProcessRenderPipelineManager.attachCamerasToRenderPipeline(t,r),a}return(0,h.ZT)(t,e),Object.defineProperty(t.prototype,"samples",{get:function(){return this._samples},set:function(e){this._samples=e,this._ssaoPostProcess.updateEffect(this._getDefinesForSSAO()),this._sampleSphere=this._generateHemisphere()},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"textureSamples",{get:function(){return this._textureSamples},set:function(e){this._textureSamples=e,this._originalColorPostProcess.samples=e,this._blurHPostProcess.samples=e,this._blurVPostProcess.samples=e,this._ssaoPostProcess.samples=e,this._ssaoCombinePostProcess.samples=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"expensiveBlur",{get:function(){return this._expensiveBlur},set:function(e){this._blurHPostProcess.updateEffect("#define BILATERAL_BLUR\n#define BILATERAL_BLUR_H\n#define SAMPLES 16\n#define EXPENSIVE "+(e?"1":"0")+"\n",null,["textureSampler","depthNormalSampler"]),this._blurVPostProcess.updateEffect("#define BILATERAL_BLUR\n#define SAMPLES 16\n#define EXPENSIVE "+(e?"1":"0")+"\n",null,["textureSampler","depthNormalSampler"]),this._expensiveBlur=e},enumerable:!1,configurable:!0}),Object.defineProperty(t,"IsSupported",{get:function(){var e=M.l.LastCreatedEngine;return!!e&&e.webGLVersion>=2},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"scene",{get:function(){return this._scene},enumerable:!1,configurable:!0}),t.prototype.getClassName=function(){return"SSAO2RenderingPipeline"},t.prototype.dispose=function(t){void 0===t&&(t=!1);for(var n=0;n<this._scene.cameras.length;n++){var i=this._scene.cameras[n];this._originalColorPostProcess.dispose(i),this._ssaoPostProcess.dispose(i),this._blurHPostProcess.dispose(i),this._blurVPostProcess.dispose(i),this._ssaoCombinePostProcess.dispose(i)}this._randomTexture.dispose(),t&&this._scene.disableGeometryBufferRenderer(),this._scene.postProcessRenderPipelineManager.detachCamerasFromRenderPipeline(this._name,this._scene.cameras),e.prototype.dispose.call(this)},t.prototype._createBlurPostProcess=function(e,t){var n=this;this._samplerOffsets=[];for(var i=this.expensiveBlur,r=-8;r<8;r++)this._samplerOffsets.push(2*r+.5);this._blurHPostProcess=new Xt.D("BlurH","ssao2",["outSize","samplerOffsets","near","far","radius"],["depthNormalSampler"],e,null,ln.x.TRILINEAR_SAMPLINGMODE,this._scene.getEngine(),!1,"#define BILATERAL_BLUR\n#define BILATERAL_BLUR_H\n#define SAMPLES 16\n#define EXPENSIVE "+(i?"1":"0")+"\n"),this._blurHPostProcess.onApply=function(e){n._scene.activeCamera&&(e.setFloat("outSize",n._ssaoCombinePostProcess.width>0?n._ssaoCombinePostProcess.width:n._originalColorPostProcess.width),e.setFloat("near",n._scene.activeCamera.minZ),e.setFloat("far",n._scene.activeCamera.maxZ),e.setFloat("radius",n.radius),n._forceGeometryBuffer?e.setTexture("depthNormalSampler",n._scene.enableGeometryBufferRenderer().getGBuffer().textures[0]):e.setTexture("depthNormalSampler",n._prePassRenderer.prePassRT.textures[n._prePassRenderer.getIndex(5)]),e.setArray("samplerOffsets",n._samplerOffsets))},this._blurVPostProcess=new Xt.D("BlurV","ssao2",["outSize","samplerOffsets","near","far","radius"],["depthNormalSampler"],t,null,ln.x.TRILINEAR_SAMPLINGMODE,this._scene.getEngine(),!1,"#define BILATERAL_BLUR\n#define BILATERAL_BLUR_V\n#define SAMPLES 16\n#define EXPENSIVE "+(i?"1":"0")+"\n"),this._blurVPostProcess.onApply=function(e){n._scene.activeCamera&&(e.setFloat("outSize",n._ssaoCombinePostProcess.height>0?n._ssaoCombinePostProcess.height:n._originalColorPostProcess.height),e.setFloat("near",n._scene.activeCamera.minZ),e.setFloat("far",n._scene.activeCamera.maxZ),e.setFloat("radius",n.radius),n._forceGeometryBuffer?e.setTexture("depthNormalSampler",n._scene.enableGeometryBufferRenderer().getGBuffer().textures[0]):e.setTexture("depthNormalSampler",n._prePassRenderer.prePassRT.textures[n._prePassRenderer.getIndex(5)]),e.setArray("samplerOffsets",n._samplerOffsets))},this._blurHPostProcess.samples=this.textureSamples,this._blurVPostProcess.samples=this.textureSamples},t.prototype._rebuild=function(){e.prototype._rebuild.call(this)},t.prototype._radicalInverse_VdC=function(e){return this._bits[0]=e,this._bits[0]=(this._bits[0]<<16|this._bits[0]>>16)>>>0,this._bits[0]=(1431655765&this._bits[0])<<1|(2863311530&this._bits[0])>>>1>>>0,this._bits[0]=(858993459&this._bits[0])<<2|(3435973836&this._bits[0])>>>2>>>0,this._bits[0]=(252645135&this._bits[0])<<4|(4042322160&this._bits[0])>>>4>>>0,this._bits[0]=(16711935&this._bits[0])<<8|(4278255360&this._bits[0])>>>8>>>0,2.3283064365386963e-10*this._bits[0]},t.prototype._hammersley=function(e,t){return[e/t,this._radicalInverse_VdC(e)]},t.prototype._hemisphereSample_uniform=function(e,t){var n=2*t*Math.PI,i=1-(.85*e+.15),r=Math.sqrt(1-i*i);return new a.P(Math.cos(n)*r,Math.sin(n)*r,i)},t.prototype._generateHemisphere=function(){for(var e,t=this.samples,n=[],i=0;i<t;){if(t<16)e=this._hemisphereSample_uniform(Math.random(),Math.random());else{var r=this._hammersley(i,t);e=this._hemisphereSample_uniform(r[0],r[1])}n.push(e.x,e.y,e.z),i++}return n},t.prototype._getDefinesForSSAO=function(){var e="#define SAMPLES "+this.samples+"\n#define SSAO";return this._forceGeometryBuffer&&(e+="\n#define GEOMETRYBUFFER"),e},t.prototype._createSSAOPostProcess=function(e){var t=this;this._sampleSphere=this._generateHemisphere();var n,i=this._getDefinesForSSAO();n=this._forceGeometryBuffer?["randomSampler","depthSampler","normalSampler"]:["randomSampler","depthNormalSampler"],this._ssaoPostProcess=new Xt.D("ssao2","ssao2",["sampleSphere","samplesFactor","randTextureTiles","totalStrength","radius","base","range","projection","near","far","texelSize","xViewport","yViewport","maxZ","minZAspect"],n,e,null,ln.x.BILINEAR_SAMPLINGMODE,this._scene.getEngine(),!1,i),this._ssaoPostProcess.onApply=function(e){t._scene.activeCamera&&(e.setArray3("sampleSphere",t._sampleSphere),e.setFloat("randTextureTiles",32),e.setFloat("samplesFactor",1/t.samples),e.setFloat("totalStrength",t.totalStrength),e.setFloat2("texelSize",1/t._ssaoPostProcess.width,1/t._ssaoPostProcess.height),e.setFloat("radius",t.radius),e.setFloat("maxZ",t.maxZ),e.setFloat("minZAspect",t.minZAspect),e.setFloat("base",t.base),e.setFloat("near",t._scene.activeCamera.minZ),e.setFloat("far",t._scene.activeCamera.maxZ),e.setFloat("xViewport",Math.tan(t._scene.activeCamera.fov/2)*t._scene.getEngine().getAspectRatio(t._scene.activeCamera,!0)),e.setFloat("yViewport",Math.tan(t._scene.activeCamera.fov/2)),e.setMatrix("projection",t._scene.getProjectionMatrix()),t._forceGeometryBuffer?(e.setTexture("depthSampler",t._scene.enableGeometryBufferRenderer().getGBuffer().textures[0]),e.setTexture("normalSampler",t._scene.enableGeometryBufferRenderer().getGBuffer().textures[1])):e.setTexture("depthNormalSampler",t._prePassRenderer.prePassRT.textures[t._prePassRenderer.getIndex(5)]),e.setTexture("randomSampler",t._randomTexture))},this._ssaoPostProcess.samples=this.textureSamples},t.prototype._createSSAOCombinePostProcess=function(e){var t=this;this._ssaoCombinePostProcess=new Xt.D("ssaoCombine","ssaoCombine",[],["originalColor","viewport"],e,null,ln.x.BILINEAR_SAMPLINGMODE,this._scene.getEngine(),!1),this._ssaoCombinePostProcess.onApply=function(e){var n=t._scene.activeCamera.viewport;e.setVector4("viewport",a.jp.Vector4[0].copyFromFloats(n.x,n.y,n.width,n.height)),e.setTextureFromPostProcessOutput("originalColor",t._originalColorPostProcess)},this._ssaoCombinePostProcess.samples=this.textureSamples,this._forceGeometryBuffer||(this._ssaoCombinePostProcess._prePassEffectConfiguration=new Ip)},t.prototype._createRandomTexture=function(){this._randomTexture=new Mn.c("SSAORandomTexture",128,this._scene,!1,ln.x.TRILINEAR_SAMPLINGMODE),this._randomTexture.wrapU=ln.x.WRAP_ADDRESSMODE,this._randomTexture.wrapV=ln.x.WRAP_ADDRESSMODE;for(var e=this._randomTexture.getContext(),t=function(e,t){return Math.random()*(t-e)+e},n=a.P.Zero(),i=0;i<128;i++)for(var r=0;r<128;r++)n.x=t(0,1),n.y=t(0,1),n.z=0,n.normalize(),n.scaleInPlace(255),n.x=Math.floor(n.x),n.y=Math.floor(n.y),e.fillStyle="rgb("+n.x+", "+n.y+", "+n.z+")",e.fillRect(i,r,1,1);this._randomTexture.update(!1)},t.prototype.serialize=function(){var e=je.p4.Serialize(this);return e.customType="SSAO2RenderingPipeline",e},t.Parse=function(e,n,i){return je.p4.Parse((function(){return new t(e._name,n,e._ratio)}),e,n,i)},(0,h.gn)([(0,je.qC)()],t.prototype,"totalStrength",void 0),(0,h.gn)([(0,je.qC)()],t.prototype,"maxZ",void 0),(0,h.gn)([(0,je.qC)()],t.prototype,"minZAspect",void 0),(0,h.gn)([(0,je.qC)("samples")],t.prototype,"_samples",void 0),(0,h.gn)([(0,je.qC)("textureSamples")],t.prototype,"_textureSamples",void 0),(0,h.gn)([(0,je.qC)()],t.prototype,"_ratio",void 0),(0,h.gn)([(0,je.qC)("expensiveBlur")],t.prototype,"_expensiveBlur",void 0),(0,h.gn)([(0,je.qC)()],t.prototype,"radius",void 0),(0,h.gn)([(0,je.qC)()],t.prototype,"base",void 0),t}(Ep);l.Q.RegisteredTypes["BABYLON.SSAO2RenderingPipeline"]=Np;var Fp="\nuniform sampler2D textureSampler;\nvarying vec2 vUV;\n#ifdef SSAO\nuniform sampler2D randomSampler;\nuniform float randTextureTiles;\nuniform float samplesFactor;\nuniform vec3 sampleSphere[SAMPLES];\nuniform float totalStrength;\nuniform float radius;\nuniform float area;\nuniform float fallOff;\nuniform float base;\nvec3 normalFromDepth(float depth,vec2 coords)\n{\nvec2 offset1=vec2(0.0,radius);\nvec2 offset2=vec2(radius,0.0);\nfloat depth1=texture2D(textureSampler,coords+offset1).r;\nfloat depth2=texture2D(textureSampler,coords+offset2).r;\nvec3 p1=vec3(offset1,depth1-depth);\nvec3 p2=vec3(offset2,depth2-depth);\nvec3 normal=cross(p1,p2);\nnormal.z=-normal.z;\nreturn normalize(normal);\n}\nvoid main()\n{\nvec3 random=normalize(texture2D(randomSampler,vUV*randTextureTiles).rgb);\nfloat depth=texture2D(textureSampler,vUV).r;\nvec3 position=vec3(vUV,depth);\nvec3 normal=normalFromDepth(depth,vUV);\nfloat radiusDepth=radius/depth;\nfloat occlusion=0.0;\nvec3 ray;\nvec3 hemiRay;\nfloat occlusionDepth;\nfloat difference;\nfor (int i=0; i<SAMPLES; i++)\n{\nray=radiusDepth*reflect(sampleSphere[i],random);\nhemiRay=position+sign(dot(ray,normal))*ray;\nocclusionDepth=texture2D(textureSampler,clamp(hemiRay.xy,vec2(0.001,0.001),vec2(0.999,0.999))).r;\ndifference=depth-occlusionDepth;\nocclusion+=step(fallOff,difference)*(1.0-smoothstep(fallOff,area,difference));\n}\nfloat ao=1.0-totalStrength*occlusion*samplesFactor;\nfloat result=clamp(ao+base,0.0,1.0);\ngl_FragColor.r=result;\ngl_FragColor.g=result;\ngl_FragColor.b=result;\ngl_FragColor.a=1.0;\n}\n#endif\n";Yt.Q.ShadersStore.ssaoPixelShader=Fp;var Bp=function(e){function t(t,n,i,r){var o=e.call(this,n.getEngine(),t)||this;o.SSAOOriginalSceneColorEffect="SSAOOriginalSceneColorEffect",o.SSAORenderEffect="SSAORenderEffect",o.SSAOBlurHRenderEffect="SSAOBlurHRenderEffect",o.SSAOBlurVRenderEffect="SSAOBlurVRenderEffect",o.SSAOCombineRenderEffect="SSAOCombineRenderEffect",o.totalStrength=1,o.radius=1e-4,o.area=.0075,o.fallOff=1e-6,o.base=.5,o._firstUpdate=!0,o._scene=n,o._createRandomTexture(),o._depthTexture=n.enableDepthRenderer().getDepthMap();var a=i.ssaoRatio||i,s=i.combineRatio||i;return o._originalColorPostProcess=new Wt.Q("SSAOOriginalSceneColor",s,null,ln.x.BILINEAR_SAMPLINGMODE,n.getEngine(),!1),o._createSSAOPostProcess(a),o._createBlurPostProcess(a),o._createSSAOCombinePostProcess(s),o.addEffect(new Fh(n.getEngine(),o.SSAOOriginalSceneColorEffect,(function(){return o._originalColorPostProcess}),!0)),o.addEffect(new Fh(n.getEngine(),o.SSAORenderEffect,(function(){return o._ssaoPostProcess}),!0)),o.addEffect(new Fh(n.getEngine(),o.SSAOBlurHRenderEffect,(function(){return o._blurHPostProcess}),!0)),o.addEffect(new Fh(n.getEngine(),o.SSAOBlurVRenderEffect,(function(){return o._blurVPostProcess}),!0)),o.addEffect(new Fh(n.getEngine(),o.SSAOCombineRenderEffect,(function(){return o._ssaoCombinePostProcess}),!0)),n.postProcessRenderPipelineManager.addPipeline(o),r&&n.postProcessRenderPipelineManager.attachCamerasToRenderPipeline(t,r),o}return(0,h.ZT)(t,e),Object.defineProperty(t.prototype,"scene",{get:function(){return this._scene},enumerable:!1,configurable:!0}),t.prototype.getClassName=function(){return"SSAORenderingPipeline"},t.prototype.dispose=function(t){void 0===t&&(t=!1);for(var n=0;n<this._scene.cameras.length;n++){var i=this._scene.cameras[n];this._originalColorPostProcess.dispose(i),this._ssaoPostProcess.dispose(i),this._blurHPostProcess.dispose(i),this._blurVPostProcess.dispose(i),this._ssaoCombinePostProcess.dispose(i)}this._randomTexture.dispose(),t&&this._scene.disableDepthRenderer(),this._scene.postProcessRenderPipelineManager.detachCamerasFromRenderPipeline(this._name,this._scene.cameras),e.prototype.dispose.call(this)},t.prototype._createBlurPostProcess=function(e){var t=this;this._blurHPostProcess=new Vr("BlurH",new a.FM(1,0),16,e,null,ln.x.BILINEAR_SAMPLINGMODE,this._scene.getEngine(),!1,0),this._blurVPostProcess=new Vr("BlurV",new a.FM(0,1),16,e,null,ln.x.BILINEAR_SAMPLINGMODE,this._scene.getEngine(),!1,0),this._blurHPostProcess.onActivateObservable.add((function(){var e=t._blurHPostProcess.width/t._scene.getEngine().getRenderWidth();t._blurHPostProcess.kernel=16*e})),this._blurVPostProcess.onActivateObservable.add((function(){var e=t._blurVPostProcess.height/t._scene.getEngine().getRenderHeight();t._blurVPostProcess.kernel=16*e}))},t.prototype._rebuild=function(){this._firstUpdate=!0,e.prototype._rebuild.call(this)},t.prototype._createSSAOPostProcess=function(e){var t=this,n=[.5381,.1856,-.4319,.1379,.2486,.443,.3371,.5679,-.0057,-.6999,-.0451,-.0019,.0689,-.1598,-.8547,.056,.0069,-.1843,-.0146,.1402,.0762,.01,-.1924,-.0344,-.3577,-.5301,-.4358,-.3169,.1063,.0158,.0103,-.5869,.0046,-.0897,-.494,.3287,.7119,-.0154,-.0918,-.0533,.0596,-.5411,.0352,-.0631,.546,-.4776,.2847,-.0271];this._ssaoPostProcess=new Xt.D("ssao","ssao",["sampleSphere","samplesFactor","randTextureTiles","totalStrength","radius","area","fallOff","base","range","viewport"],["randomSampler"],e,null,ln.x.BILINEAR_SAMPLINGMODE,this._scene.getEngine(),!1,"#define SAMPLES 16\n#define SSAO"),this._ssaoPostProcess.onApply=function(e){t._firstUpdate&&(e.setArray3("sampleSphere",n),e.setFloat("samplesFactor",.0625),e.setFloat("randTextureTiles",4)),e.setFloat("totalStrength",t.totalStrength),e.setFloat("radius",t.radius),e.setFloat("area",t.area),e.setFloat("fallOff",t.fallOff),e.setFloat("base",t.base),e.setTexture("textureSampler",t._depthTexture),e.setTexture("randomSampler",t._randomTexture)}},t.prototype._createSSAOCombinePostProcess=function(e){var t=this;this._ssaoCombinePostProcess=new Xt.D("ssaoCombine","ssaoCombine",[],["originalColor","viewport"],e,null,ln.x.BILINEAR_SAMPLINGMODE,this._scene.getEngine(),!1),this._ssaoCombinePostProcess.onApply=function(e){e.setVector4("viewport",a.jp.Vector4[0].copyFromFloats(0,0,1,1)),e.setTextureFromPostProcess("originalColor",t._originalColorPostProcess)}},t.prototype._createRandomTexture=function(){this._randomTexture=new Mn.c("SSAORandomTexture",512,this._scene,!1,ln.x.TRILINEAR_SAMPLINGMODE),this._randomTexture.wrapU=ln.x.WRAP_ADDRESSMODE,this._randomTexture.wrapV=ln.x.WRAP_ADDRESSMODE;for(var e=this._randomTexture.getContext(),t=function(e,t){return Math.random()*(t-e)+e},n=a.P.Zero(),i=0;i<512;i++)for(var r=0;r<512;r++)n.x=Math.floor(255*t(-1,1)),n.y=Math.floor(255*t(-1,1)),n.z=Math.floor(255*t(-1,1)),e.fillStyle="rgb("+n.x+", "+n.y+", "+n.z+")",e.fillRect(i,r,1,1);this._randomTexture.update(!1)},(0,h.gn)([(0,je.qC)()],t.prototype,"totalStrength",void 0),(0,h.gn)([(0,je.qC)()],t.prototype,"radius",void 0),(0,h.gn)([(0,je.qC)()],t.prototype,"area",void 0),(0,h.gn)([(0,je.qC)()],t.prototype,"fallOff",void 0),(0,h.gn)([(0,je.qC)()],t.prototype,"base",void 0),t}(Ep),kp=function(){this.enabled=!1,this.name="screenSpaceReflections",this.texturesRequired=[5,3,1]},Vp="\n\nuniform sampler2D textureSampler;\nuniform sampler2D normalSampler;\nuniform sampler2D positionSampler;\nuniform sampler2D reflectivitySampler;\nuniform mat4 view;\nuniform mat4 projection;\nuniform float step;\nuniform float strength;\nuniform float threshold;\nuniform float roughnessFactor;\nuniform float reflectionSpecularFalloffExponent;\n\nvarying vec2 vUV;\n\nstruct ReflectionInfo {\nvec3 color;\nvec4 coords;\n};\n\nvec3 fresnelSchlick(float cosTheta,vec3 F0)\n{\nreturn F0+(1.0-F0)*pow(1.0-cosTheta,5.0);\n}\n\nReflectionInfo smoothReflectionInfo(vec3 dir,vec3 hitCoord)\n{\nReflectionInfo info;\ninfo.color=vec3(0.0);\nvec4 projectedCoord;\nfloat sampledDepth;\nfor(int i=0; i<SMOOTH_STEPS; i++)\n{\nprojectedCoord=projection*vec4(hitCoord,1.0);\nprojectedCoord.xy/=projectedCoord.w;\nprojectedCoord.xy=0.5*projectedCoord.xy+vec2(0.5);\nsampledDepth=(view*texture2D(positionSampler,projectedCoord.xy)).z;\nfloat depth=sampledDepth-hitCoord.z;\ndir*=0.5;\nif(depth>0.0)\nhitCoord-=dir;\nelse\nhitCoord+=dir;\ninfo.color+=texture2D(textureSampler,projectedCoord.xy).rgb;\n}\nprojectedCoord=projection*vec4(hitCoord,1.0);\nprojectedCoord.xy/=projectedCoord.w;\nprojectedCoord.xy=0.5*projectedCoord.xy+vec2(0.5);\n\ninfo.coords=vec4(projectedCoord.xy,sampledDepth,1.0);\ninfo.color+=texture2D(textureSampler,projectedCoord.xy).rgb;\ninfo.color/=float(SMOOTH_STEPS+1);\nreturn info;\n}\n\nReflectionInfo getReflectionInfo(vec3 dir,vec3 hitCoord)\n{\nReflectionInfo info;\nvec4 projectedCoord;\nfloat sampledDepth;\ndir*=step;\nfor(int i=0; i<REFLECTION_SAMPLES; i++)\n{\nhitCoord+=dir;\nprojectedCoord=projection*vec4(hitCoord,1.0);\nprojectedCoord.xy/=projectedCoord.w;\nprojectedCoord.xy=0.5*projectedCoord.xy+vec2(0.5);\nsampledDepth=(view*texture2D(positionSampler,projectedCoord.xy)).z;\nfloat depth=sampledDepth-hitCoord.z;\nif(((depth-dir.z)<threshold) && depth<=0.0)\n{\n#ifdef ENABLE_SMOOTH_REFLECTIONS\nreturn smoothReflectionInfo(dir,hitCoord);\n#else\ninfo.color=texture2D(textureSampler,projectedCoord.xy).rgb;\ninfo.coords=vec4(projectedCoord.xy,sampledDepth,0.0);\nreturn info;\n#endif\n}\n}\ninfo.color=texture2D(textureSampler,projectedCoord.xy).rgb;\ninfo.coords=vec4(projectedCoord.xy,sampledDepth,0.0);\nreturn info;\n}\nvec3 hash(vec3 a)\n{\na=fract(a*0.8);\na+=dot(a,a.yxz+19.19);\nreturn fract((a.xxy+a.yxx)*a.zyx);\n}\nvoid main()\n{\n#ifdef SSR_SUPPORTED\n\nvec4 albedoFull=texture2D(textureSampler,vUV);\nvec3 albedo=albedoFull.rgb;\nfloat spec=texture2D(reflectivitySampler,vUV).r;\nif (spec == 0.0) {\ngl_FragColor=albedoFull;\nreturn;\n}\n\n#ifdef PREPASS_LAYOUT\nvec3 normal=(texture2D(normalSampler,vUV)).gba;\n#else\nvec3 normal=(texture2D(normalSampler,vUV)).xyz;\n#endif\nvec3 position=(view*texture2D(positionSampler,vUV)).xyz;\nvec3 reflected=normalize(reflect(normalize(position),normalize(normal)));\nfloat roughness=1.0-texture2D(reflectivitySampler,vUV).a;\nvec3 jitt=mix(vec3(0.0),hash(position),roughness)*roughnessFactor;\nReflectionInfo info=getReflectionInfo(jitt+reflected,position);\n\nvec2 dCoords=smoothstep(0.2,0.6,abs(vec2(0.5,0.5)-info.coords.xy));\nfloat screenEdgefactor=clamp(1.0-(dCoords.x+dCoords.y),0.0,1.0);\n\nvec3 F0=vec3(0.04);\nF0=mix(F0,albedo,spec);\nvec3 fresnel=fresnelSchlick(max(dot(normalize(normal),normalize(position)),0.0),F0);\n\nfloat reflectionMultiplier=clamp(pow(spec*strength,reflectionSpecularFalloffExponent)*screenEdgefactor*reflected.z,0.0,0.9);\nfloat albedoMultiplier=1.0-reflectionMultiplier;\nvec3 SSR=info.color*fresnel;\ngl_FragColor=vec4((albedo*albedoMultiplier)+(SSR*reflectionMultiplier),albedoFull.a);\n#else\ngl_FragColor=texture2D(textureSampler,vUV);\n#endif\n}\n";Yt.Q.ShadersStore.screenSpaceReflectionPixelShader=Vp;var zp=function(e){function t(t,n,i,r,o,a,s,l,c,u){void 0===l&&(l=0),void 0===c&&(c=!1),void 0===u&&(u=!0);var h=e.call(this,t,"screenSpaceReflection",["projection","view","threshold","reflectionSpecularFalloffExponent","strength","step","roughnessFactor"],["textureSampler","normalSampler","positionSampler","reflectivitySampler"],i,r,o,a,s,"#define SSR_SUPPORTED\n#define REFLECTION_SAMPLES 64\n#define SMOOTH_STEPS 5\n",l,void 0,null,c)||this;if(h.threshold=1.2,h.strength=1,h.reflectionSpecularFalloffExponent=3,h.step=1,h.roughnessFactor=.2,h._forceGeometryBuffer=!1,h._enableSmoothReflections=!1,h._reflectionSamples=64,h._smoothSteps=5,h._forceGeometryBuffer=u,h._forceGeometryBuffer){var p=n.enableGeometryBufferRenderer();p&&p.isSupported&&(p.enablePosition=!0,p.enableReflectivity=!0,h._geometryBufferRenderer=p)}else h._prePassRenderer=n.enablePrePassRenderer(),h._prePassRenderer.markAsDirty(),h._prePassEffectConfiguration=new kp;return h._updateEffectDefines(),h.onApply=function(e){var t=h._geometryBufferRenderer,i=h._prePassRenderer;if(i||t){if(t){var r=t.getTextureIndex(gp.POSITION_TEXTURE_TYPE),o=t.getTextureIndex(gp.REFLECTIVITY_TEXTURE_TYPE);e.setTexture("normalSampler",t.getGBuffer().textures[1]),e.setTexture("positionSampler",t.getGBuffer().textures[r]),e.setTexture("reflectivitySampler",t.getGBuffer().textures[o])}else{r=i.getIndex(1),o=i.getIndex(3);var a=i.getIndex(5);e.setTexture("normalSampler",i.prePassRT.textures[a]),e.setTexture("positionSampler",i.prePassRT.textures[r]),e.setTexture("reflectivitySampler",i.prePassRT.textures[o])}var s=n.activeCamera;if(s){var l=s.getViewMatrix(),c=s.getProjectionMatrix();e.setMatrix("projection",c),e.setMatrix("view",l),e.setFloat("threshold",h.threshold),e.setFloat("reflectionSpecularFalloffExponent",h.reflectionSpecularFalloffExponent),e.setFloat("strength",h.strength),e.setFloat("step",h.step),e.setFloat("roughnessFactor",h.roughnessFactor)}}},h}return(0,h.ZT)(t,e),t.prototype.getClassName=function(){return"ScreenSpaceReflectionPostProcess"},Object.defineProperty(t.prototype,"enableSmoothReflections",{get:function(){return this._enableSmoothReflections},set:function(e){e!==this._enableSmoothReflections&&(this._enableSmoothReflections=e,this._updateEffectDefines())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"reflectionSamples",{get:function(){return this._reflectionSamples},set:function(e){e!==this._reflectionSamples&&(this._reflectionSamples=e,this._updateEffectDefines())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"smoothSteps",{get:function(){return this._smoothSteps},set:function(e){e!==this._smoothSteps&&(this._smoothSteps=e,this._updateEffectDefines())},enumerable:!1,configurable:!0}),t.prototype._updateEffectDefines=function(){var e=[];(this._geometryBufferRenderer||this._prePassRenderer)&&(e.push("#define SSR_SUPPORTED"),this._prePassRenderer&&e.push("#define PREPASS_LAYOUT")),this._enableSmoothReflections&&e.push("#define ENABLE_SMOOTH_REFLECTIONS"),e.push("#define REFLECTION_SAMPLES "+(this._reflectionSamples>>0)),e.push("#define SMOOTH_STEPS "+(this._smoothSteps>>0)),this.updateEffect(e.join("\n"))},t._Parse=function(e,n,i,r){return je.p4.Parse((function(){return new t(e.name,i,e.options,n,e.renderTargetSamplingMode,i.getEngine(),e.textureType,e.reusable)}),e,i,r)},(0,h.gn)([(0,je.qC)()],t.prototype,"threshold",void 0),(0,h.gn)([(0,je.qC)()],t.prototype,"strength",void 0),(0,h.gn)([(0,je.qC)()],t.prototype,"reflectionSpecularFalloffExponent",void 0),(0,h.gn)([(0,je.qC)()],t.prototype,"step",void 0),(0,h.gn)([(0,je.qC)()],t.prototype,"roughnessFactor",void 0),(0,h.gn)([(0,je.qC)()],t.prototype,"enableSmoothReflections",null),(0,h.gn)([(0,je.qC)()],t.prototype,"reflectionSamples",null),(0,h.gn)([(0,je.qC)()],t.prototype,"smoothSteps",null),t}(Xt.D);l.Q.RegisteredTypes["BABYLON.ScreenSpaceReflectionPostProcess"]=zp;var Up="uniform sampler2D textureSampler;\nvarying vec2 vUV;\n#if defined(PASS_POST_PROCESS)\nvoid main(void)\n{\nvec4 color=texture2D(textureSampler,vUV);\ngl_FragColor=color;\n}\n#endif\n#if defined(DOWN_SAMPLE_X4)\nuniform vec2 dsOffsets[16];\nvoid main(void)\n{\nvec4 average=vec4(0.0,0.0,0.0,0.0);\naverage=texture2D(textureSampler,vUV+dsOffsets[0]);\naverage+=texture2D(textureSampler,vUV+dsOffsets[1]);\naverage+=texture2D(textureSampler,vUV+dsOffsets[2]);\naverage+=texture2D(textureSampler,vUV+dsOffsets[3]);\naverage+=texture2D(textureSampler,vUV+dsOffsets[4]);\naverage+=texture2D(textureSampler,vUV+dsOffsets[5]);\naverage+=texture2D(textureSampler,vUV+dsOffsets[6]);\naverage+=texture2D(textureSampler,vUV+dsOffsets[7]);\naverage+=texture2D(textureSampler,vUV+dsOffsets[8]);\naverage+=texture2D(textureSampler,vUV+dsOffsets[9]);\naverage+=texture2D(textureSampler,vUV+dsOffsets[10]);\naverage+=texture2D(textureSampler,vUV+dsOffsets[11]);\naverage+=texture2D(textureSampler,vUV+dsOffsets[12]);\naverage+=texture2D(textureSampler,vUV+dsOffsets[13]);\naverage+=texture2D(textureSampler,vUV+dsOffsets[14]);\naverage+=texture2D(textureSampler,vUV+dsOffsets[15]);\naverage/=16.0;\ngl_FragColor=average;\n}\n#endif\n#if defined(BRIGHT_PASS)\nuniform vec2 dsOffsets[4];\nuniform float brightThreshold;\nvoid main(void)\n{\nvec4 average=vec4(0.0,0.0,0.0,0.0);\naverage=texture2D(textureSampler,vUV+vec2(dsOffsets[0].x,dsOffsets[0].y));\naverage+=texture2D(textureSampler,vUV+vec2(dsOffsets[1].x,dsOffsets[1].y));\naverage+=texture2D(textureSampler,vUV+vec2(dsOffsets[2].x,dsOffsets[2].y));\naverage+=texture2D(textureSampler,vUV+vec2(dsOffsets[3].x,dsOffsets[3].y));\naverage*=0.25;\nfloat luminance=length(average.rgb);\nif (luminance<brightThreshold) {\naverage=vec4(0.0,0.0,0.0,1.0);\n}\ngl_FragColor=average;\n}\n#endif\n#if defined(TEXTURE_ADDER)\nuniform sampler2D otherSampler;\nuniform sampler2D lensSampler;\nuniform float exposure;\nvoid main(void)\n{\nvec3 colour=texture2D(textureSampler,vUV).rgb;\ncolour*=exposure;\nvec3 X=max(vec3(0.0,0.0,0.0),colour-0.004);\nvec3 retColor=(X*(6.2*X+0.5))/(X*(6.2*X+1.7)+0.06);\ncolour=retColor*retColor;\ncolour+=colour*texture2D(lensSampler,vUV).rgb;\nvec4 finalColor=vec4(colour.rgb,1.0)+texture2D(otherSampler,vUV);\ngl_FragColor=finalColor;\n}\n#endif\n#if defined(VLS)\n#define PI 3.1415926535897932384626433832795\nuniform mat4 shadowViewProjection;\nuniform mat4 lightWorld;\nuniform vec3 cameraPosition;\nuniform vec3 sunDirection;\nuniform vec3 sunColor;\nuniform vec2 depthValues;\nuniform float scatteringCoefficient;\nuniform float scatteringPower;\nuniform sampler2D shadowMapSampler;\nuniform sampler2D positionSampler;\nfloat computeScattering(float lightDotView)\n{\nfloat result=1.0-scatteringCoefficient*scatteringCoefficient;\nresult/=(4.0*PI*pow(1.0+scatteringCoefficient*scatteringCoefficient-(2.0*scatteringCoefficient)*lightDotView,1.5));\nreturn result;\n}\nvoid main(void)\n{\n\nvec3 worldPos=texture2D(positionSampler,vUV).rgb;\nvec3 startPosition=cameraPosition;\nvec3 rayVector=worldPos-startPosition;\nfloat rayLength=length(rayVector);\nvec3 rayDirection=rayVector/rayLength;\nfloat stepLength=rayLength/NB_STEPS;\nvec3 stepL=rayDirection*stepLength;\nvec3 currentPosition=startPosition;\nvec3 accumFog=vec3(0.0);\nfor (int i=0; i<int(NB_STEPS); i++)\n{\nvec4 worldInShadowCameraSpace=shadowViewProjection*vec4(currentPosition,1.0);\nfloat depthMetric=(worldInShadowCameraSpace.z+depthValues.x)/(depthValues.y);\nfloat shadowPixelDepth=clamp(depthMetric,0.0,1.0);\nworldInShadowCameraSpace.xyz/=worldInShadowCameraSpace.w;\nworldInShadowCameraSpace.xyz=0.5*worldInShadowCameraSpace.xyz+vec3(0.5);\nfloat shadowMapValue=texture2D(shadowMapSampler,worldInShadowCameraSpace.xy).r;\nif (shadowMapValue>shadowPixelDepth)\naccumFog+=sunColor*computeScattering(dot(rayDirection,sunDirection));\ncurrentPosition+=stepL;\n}\naccumFog/=NB_STEPS;\nvec3 color=accumFog*scatteringPower;\ngl_FragColor=vec4(color*exp(color) ,1.0);\n}\n#endif\n#if defined(VLSMERGE)\nuniform sampler2D originalSampler;\nvoid main(void)\n{\ngl_FragColor=texture2D(originalSampler,vUV)+texture2D(textureSampler,vUV);\n}\n#endif\n#if defined(LUMINANCE)\nuniform vec2 lumOffsets[4];\nvoid main()\n{\nfloat average=0.0;\nvec4 color=vec4(0.0);\nfloat maximum=-1e20;\nvec3 weight=vec3(0.299,0.587,0.114);\nfor (int i=0; i<4; i++)\n{\ncolor=texture2D(textureSampler,vUV+ lumOffsets[i]);\n\nfloat GreyValue=dot(color.rgb,vec3(0.33,0.33,0.33));\n\n#ifdef WEIGHTED_AVERAGE\nfloat GreyValue=dot(color.rgb,weight);\n#endif\n#ifdef BRIGHTNESS\nfloat GreyValue=max(color.r,max(color.g,color.b));\n#endif\n#ifdef HSL_COMPONENT\nfloat GreyValue=0.5*(max(color.r,max(color.g,color.b))+min(color.r,min(color.g,color.b)));\n#endif\n#ifdef MAGNITUDE\nfloat GreyValue=length(color.rgb);\n#endif\nmaximum=max(maximum,GreyValue);\naverage+=(0.25*log(1e-5+GreyValue));\n}\naverage=exp(average);\ngl_FragColor=vec4(average,maximum,0.0,1.0);\n}\n#endif\n#if defined(LUMINANCE_DOWN_SAMPLE)\nuniform vec2 dsOffsets[9];\nuniform float halfDestPixelSize;\n#ifdef FINAL_DOWN_SAMPLER\n#include<packingFunctions>\n#endif\nvoid main()\n{\nvec4 color=vec4(0.0);\nfloat average=0.0;\nfor (int i=0; i<9; i++)\n{\ncolor=texture2D(textureSampler,vUV+vec2(halfDestPixelSize,halfDestPixelSize)+dsOffsets[i]);\naverage+=color.r;\n}\naverage/=9.0;\n#ifdef FINAL_DOWN_SAMPLER\ngl_FragColor=pack(average);\n#else\ngl_FragColor=vec4(average,average,0.0,1.0);\n#endif\n}\n#endif\n#if defined(HDR)\nuniform sampler2D textureAdderSampler;\nuniform float averageLuminance;\nvoid main()\n{\nvec4 color=texture2D(textureAdderSampler,vUV);\n#ifndef AUTO_EXPOSURE\nvec4 adjustedColor=color/averageLuminance;\ncolor=adjustedColor;\ncolor.a=1.0;\n#endif\ngl_FragColor=color;\n}\n#endif\n#if defined(LENS_FLARE)\n#define GHOSTS 3\nuniform sampler2D lensColorSampler;\nuniform float strength;\nuniform float ghostDispersal;\nuniform float haloWidth;\nuniform vec2 resolution;\nuniform float distortionStrength;\nfloat hash(vec2 p)\n{\nfloat h=dot(p,vec2(127.1,311.7));\nreturn -1.0+2.0*fract(sin(h)*43758.5453123);\n}\nfloat noise(in vec2 p)\n{\nvec2 i=floor(p);\nvec2 f=fract(p);\nvec2 u=f*f*(3.0-2.0*f);\nreturn mix(mix(hash(i+vec2(0.0,0.0)),\nhash(i+vec2(1.0,0.0)),u.x),\nmix(hash(i+vec2(0.0,1.0)),\nhash(i+vec2(1.0,1.0)),u.x),u.y);\n}\nfloat fbm(vec2 p)\n{\nfloat f=0.0;\nf+=0.5000*noise(p); p*=2.02;\nf+=0.2500*noise(p); p*=2.03;\nf+=0.1250*noise(p); p*=2.01;\nf+=0.0625*noise(p); p*=2.04;\nf/=0.9375;\nreturn f;\n}\nvec3 pattern(vec2 uv)\n{\nvec2 p=-1.0+2.0*uv;\nfloat p2=dot(p,p);\nfloat f=fbm(vec2(15.0*p2))/2.0;\nfloat r=0.2+0.6*sin(12.5*length(uv-vec2(0.5)));\nfloat g=0.2+0.6*sin(20.5*length(uv-vec2(0.5)));\nfloat b=0.2+0.6*sin(17.2*length(uv-vec2(0.5)));\nreturn (1.0-f)*vec3(r,g,b);\n}\nfloat luminance(vec3 color)\n{\nreturn dot(color.rgb,vec3(0.2126,0.7152,0.0722));\n}\nvec4 textureDistorted(sampler2D tex,vec2 texcoord,vec2 direction,vec3 distortion)\n{\nreturn vec4(\ntexture2D(tex,texcoord+direction*distortion.r).r,\ntexture2D(tex,texcoord+direction*distortion.g).g,\ntexture2D(tex,texcoord+direction*distortion.b).b,\n1.0\n);\n}\nvoid main(void)\n{\nvec2 uv=-vUV+vec2(1.0);\nvec2 ghostDir=(vec2(0.5)-uv)*ghostDispersal;\nvec2 texelSize=1.0/resolution;\nvec3 distortion=vec3(-texelSize.x*distortionStrength,0.0,texelSize.x*distortionStrength);\nvec4 result=vec4(0.0);\nfloat ghostIndice=1.0;\nfor (int i=0; i<GHOSTS; ++i)\n{\nvec2 offset=fract(uv+ghostDir*ghostIndice);\nfloat weight=length(vec2(0.5)-offset)/length(vec2(0.5));\nweight=pow(1.0-weight,10.0);\nresult+=textureDistorted(textureSampler,offset,normalize(ghostDir),distortion)*weight*strength;\nghostIndice+=1.0;\n}\nvec2 haloVec=normalize(ghostDir)*haloWidth;\nfloat weight=length(vec2(0.5)-fract(uv+haloVec))/length(vec2(0.5));\nweight=pow(1.0-weight,10.0);\nresult+=textureDistorted(textureSampler,fract(uv+haloVec),normalize(ghostDir),distortion)*weight*strength;\nresult*=texture2D(lensColorSampler,vec2(length(vec2(0.5)-uv)/length(vec2(0.5))));\ngl_FragColor=result;\n}\n#endif\n#if defined(LENS_FLARE_COMPOSE)\nuniform sampler2D otherSampler;\nuniform sampler2D lensDirtSampler;\nuniform sampler2D lensStarSampler;\nuniform mat4 lensStarMatrix;\nvoid main(void)\n{\nvec2 lensFlareCoords=(lensStarMatrix*vec4(vUV,1.0,1.0)).xy;\nvec4 lensMod=texture2D(lensDirtSampler,vUV);\nlensMod+=texture2D(lensStarSampler,vUV);\nvec4 result=texture2D(textureSampler,vUV)*lensMod;\ngl_FragColor=texture2D(otherSampler,vUV)+result;\n}\n#endif\n#if defined(DEPTH_OF_FIELD)\nuniform sampler2D otherSampler;\nuniform sampler2D depthSampler;\nuniform float distance;\nvoid main(void)\n{\nvec4 sharp=texture2D(otherSampler,vUV);\nvec4 blur=texture2D(textureSampler,vUV);\nfloat dist=clamp(texture2D(depthSampler,vUV).r*distance,0.0,1.0);\nfloat factor=0.0;\nif (dist<0.05)\nfactor=1.0;\nelse if (dist<0.1)\nfactor=20.0*(0.1-dist);\nelse if (dist<0.5)\nfactor=0.0;\nelse\nfactor=2.0*(dist-0.5);\nfactor=clamp(factor,0.0,0.90);\ngl_FragColor=mix(sharp,blur,factor);\n}\n#endif\n#if defined(MOTION_BLUR)\nuniform mat4 inverseViewProjection;\nuniform mat4 prevViewProjection;\nuniform vec2 screenSize;\nuniform float motionScale;\nuniform float motionStrength;\nuniform sampler2D depthSampler;\nvoid main(void)\n{\nvec2 texelSize=1.0/screenSize;\nfloat depth=texture2D(depthSampler,vUV).r;\nvec4 cpos=vec4(vUV*2.0-1.0,depth,1.0);\ncpos=cpos*inverseViewProjection;\nvec4 ppos=cpos*prevViewProjection;\nppos.xyz/=ppos.w;\nppos.xy=ppos.xy*0.5+0.5;\nvec2 velocity=(ppos.xy-vUV)*motionScale*motionStrength;\nfloat speed=length(velocity/texelSize);\nint nSamples=int(clamp(speed,1.0,MAX_MOTION_SAMPLES));\nvec4 result=texture2D(textureSampler,vUV);\nfor (int i=1; i<int(MAX_MOTION_SAMPLES); ++i) {\nif (i>=nSamples)\nbreak;\nvec2 offset1=vUV+velocity*(float(i)/float(nSamples-1)-0.5);\nresult+=texture2D(textureSampler,offset1);\n}\ngl_FragColor=result/float(nSamples);\n}\n#endif\n";Yt.Q.ShadersStore.standardPixelShader=Up;var Gp=function(e){function t(t,n,i,r,o){void 0===r&&(r=null);var a=e.call(this,n.getEngine(),t)||this;return a.downSampleX4PostProcess=null,a.brightPassPostProcess=null,a.blurHPostProcesses=[],a.blurVPostProcesses=[],a.textureAdderPostProcess=null,a.volumetricLightPostProcess=null,a.volumetricLightSmoothXPostProcess=null,a.volumetricLightSmoothYPostProcess=null,a.volumetricLightMergePostProces=null,a.volumetricLightFinalPostProcess=null,a.luminancePostProcess=null,a.luminanceDownSamplePostProcesses=[],a.hdrPostProcess=null,a.textureAdderFinalPostProcess=null,a.lensFlareFinalPostProcess=null,a.hdrFinalPostProcess=null,a.lensFlarePostProcess=null,a.lensFlareComposePostProcess=null,a.motionBlurPostProcess=null,a.depthOfFieldPostProcess=null,a.fxaaPostProcess=null,a.screenSpaceReflectionPostProcess=null,a.brightThreshold=1,a.blurWidth=512,a.horizontalBlur=!1,a.lensTexture=null,a.volumetricLightCoefficient=.2,a.volumetricLightPower=4,a.volumetricLightBlurScale=64,a.sourceLight=null,a.hdrMinimumLuminance=1,a.hdrDecreaseRate=.5,a.hdrIncreaseRate=.5,a.lensColorTexture=null,a.lensFlareStrength=20,a.lensFlareGhostDispersal=1.4,a.lensFlareHaloWidth=.7,a.lensFlareDistortionStrength=16,a.lensFlareBlurWidth=512,a.lensStarTexture=null,a.lensFlareDirtTexture=null,a.depthOfFieldDistance=10,a.depthOfFieldBlurWidth=64,a.animations=[],a._currentDepthOfFieldSource=null,a._fixedExposure=1,a._currentExposure=1,a._hdrAutoExposure=!1,a._hdrCurrentLuminance=1,a._motionStrength=1,a._isObjectBasedMotionBlur=!1,a._camerasToBeAttached=[],a._bloomEnabled=!1,a._depthOfFieldEnabled=!1,a._vlsEnabled=!1,a._lensFlareEnabled=!1,a._hdrEnabled=!1,a._motionBlurEnabled=!1,a._fxaaEnabled=!1,a._screenSpaceReflectionsEnabled=!1,a._motionBlurSamples=64,a._volumetricLightStepsCount=50,a._samples=1,a._cameras=o||n.cameras,a._cameras=a._cameras.slice(),a._camerasToBeAttached=a._cameras.slice(),a._scene=n,a._basePostProcess=r,a._ratio=i,a._floatTextureType=n.getEngine().getCaps().textureFloatRender?1:2,n.postProcessRenderPipelineManager.addPipeline(a),a._buildPipeline(),a}return(0,h.ZT)(t,e),Object.defineProperty(t.prototype,"exposure",{get:function(){return this._fixedExposure},set:function(e){this._fixedExposure=e,this._currentExposure=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"hdrAutoExposure",{get:function(){return this._hdrAutoExposure},set:function(e){if(this._hdrAutoExposure=e,this.hdrPostProcess){var t=["#define HDR"];e&&t.push("#define AUTO_EXPOSURE"),this.hdrPostProcess.updateEffect(t.join("\n"))}},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"motionStrength",{get:function(){return this._motionStrength},set:function(e){this._motionStrength=e,this._isObjectBasedMotionBlur&&this.motionBlurPostProcess&&(this.motionBlurPostProcess.motionStrength=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"objectBasedMotionBlur",{get:function(){return this._isObjectBasedMotionBlur},set:function(e){var t=this._isObjectBasedMotionBlur!==e;this._isObjectBasedMotionBlur=e,t&&this._buildPipeline()},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"BloomEnabled",{get:function(){return this._bloomEnabled},set:function(e){this._bloomEnabled!==e&&(this._bloomEnabled=e,this._buildPipeline())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"DepthOfFieldEnabled",{get:function(){return this._depthOfFieldEnabled},set:function(e){this._depthOfFieldEnabled!==e&&(this._depthOfFieldEnabled=e,this._buildPipeline())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"LensFlareEnabled",{get:function(){return this._lensFlareEnabled},set:function(e){this._lensFlareEnabled!==e&&(this._lensFlareEnabled=e,this._buildPipeline())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"HDREnabled",{get:function(){return this._hdrEnabled},set:function(e){this._hdrEnabled!==e&&(this._hdrEnabled=e,this._buildPipeline())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"VLSEnabled",{get:function(){return this._vlsEnabled},set:function(e){if(this._vlsEnabled!==e){if(e)if(!this._scene.enableGeometryBufferRenderer())return void g.Y.Warn("Geometry renderer is not supported, cannot create volumetric lights in Standard Rendering Pipeline");this._vlsEnabled=e,this._buildPipeline()}},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"MotionBlurEnabled",{get:function(){return this._motionBlurEnabled},set:function(e){this._motionBlurEnabled!==e&&(this._motionBlurEnabled=e,this._buildPipeline())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"fxaaEnabled",{get:function(){return this._fxaaEnabled},set:function(e){this._fxaaEnabled!==e&&(this._fxaaEnabled=e,this._buildPipeline())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"screenSpaceReflectionsEnabled",{get:function(){return this._screenSpaceReflectionsEnabled},set:function(e){this._screenSpaceReflectionsEnabled!==e&&(this._screenSpaceReflectionsEnabled=e,this._buildPipeline())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"volumetricLightStepsCount",{get:function(){return this._volumetricLightStepsCount},set:function(e){this.volumetricLightPostProcess&&this.volumetricLightPostProcess.updateEffect("#define VLS\n#define NB_STEPS "+e.toFixed(1)),this._volumetricLightStepsCount=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"motionBlurSamples",{get:function(){return this._motionBlurSamples},set:function(e){this.motionBlurPostProcess&&(this._isObjectBasedMotionBlur?this.motionBlurPostProcess.motionBlurSamples=e:this.motionBlurPostProcess.updateEffect("#define MOTION_BLUR\n#define MAX_MOTION_SAMPLES "+e.toFixed(1))),this._motionBlurSamples=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"samples",{get:function(){return this._samples},set:function(e){this._samples!==e&&(this._samples=e,this._buildPipeline())},enumerable:!1,configurable:!0}),t.prototype._buildPipeline=function(){var e=this,t=this._ratio,n=this._scene;this._disposePostProcesses(),null!==this._cameras&&(this._scene.postProcessRenderPipelineManager.detachCamerasFromRenderPipeline(this._name,this._cameras),this._cameras=this._camerasToBeAttached.slice()),this._reset(),this._screenSpaceReflectionsEnabled&&(this.screenSpaceReflectionPostProcess=new zp("HDRPass",n,t,null,ln.x.BILINEAR_SAMPLINGMODE,n.getEngine(),!1,this._floatTextureType),this.screenSpaceReflectionPostProcess.onApplyObservable.add((function(){e._currentDepthOfFieldSource=e.screenSpaceReflectionPostProcess})),this.addEffect(new Fh(n.getEngine(),"HDRScreenSpaceReflections",(function(){return e.screenSpaceReflectionPostProcess}),!0))),this._basePostProcess?this.originalPostProcess=this._basePostProcess:this.originalPostProcess=new Xt.D("HDRPass","standard",[],[],t,null,ln.x.BILINEAR_SAMPLINGMODE,n.getEngine(),!1,"#define PASS_POST_PROCESS",this._floatTextureType),this.originalPostProcess.autoClear=!this.screenSpaceReflectionPostProcess,this.originalPostProcess.onApplyObservable.add((function(){e._currentDepthOfFieldSource=e.originalPostProcess})),this.addEffect(new Fh(n.getEngine(),"HDRPassPostProcess",(function(){return e.originalPostProcess}),!0)),this._bloomEnabled&&(this._createDownSampleX4PostProcess(n,t/4),this._createBrightPassPostProcess(n,t/4),this._createBlurPostProcesses(n,t/4,1),this._createTextureAdderPostProcess(n,t),this.textureAdderFinalPostProcess=new Xt.D("HDRDepthOfFieldSource","standard",[],[],t,null,ln.x.BILINEAR_SAMPLINGMODE,n.getEngine(),!1,"#define PASS_POST_PROCESS",0),this.addEffect(new Fh(n.getEngine(),"HDRBaseDepthOfFieldSource",(function(){return e.textureAdderFinalPostProcess}),!0))),this._vlsEnabled&&(this._createVolumetricLightPostProcess(n,t),this.volumetricLightFinalPostProcess=new Xt.D("HDRVLSFinal","standard",[],[],t,null,ln.x.BILINEAR_SAMPLINGMODE,n.getEngine(),!1,"#define PASS_POST_PROCESS",0),this.addEffect(new Fh(n.getEngine(),"HDRVLSFinal",(function(){return e.volumetricLightFinalPostProcess}),!0))),this._lensFlareEnabled&&(this._createLensFlarePostProcess(n,t),this.lensFlareFinalPostProcess=new Xt.D("HDRPostLensFlareDepthOfFieldSource","standard",[],[],t,null,ln.x.BILINEAR_SAMPLINGMODE,n.getEngine(),!1,"#define PASS_POST_PROCESS",0),this.addEffect(new Fh(n.getEngine(),"HDRPostLensFlareDepthOfFieldSource",(function(){return e.lensFlareFinalPostProcess}),!0))),this._hdrEnabled&&(this._createLuminancePostProcesses(n,this._floatTextureType),this._createHdrPostProcess(n,t),this.hdrFinalPostProcess=new Xt.D("HDRPostHDReDepthOfFieldSource","standard",[],[],t,null,ln.x.BILINEAR_SAMPLINGMODE,n.getEngine(),!1,"#define PASS_POST_PROCESS",0),this.addEffect(new Fh(n.getEngine(),"HDRPostHDReDepthOfFieldSource",(function(){return e.hdrFinalPostProcess}),!0))),this._depthOfFieldEnabled&&(this._createBlurPostProcesses(n,t/2,3,"depthOfFieldBlurWidth"),this._createDepthOfFieldPostProcess(n,t)),this._motionBlurEnabled&&this._createMotionBlurPostProcess(n,t),this._fxaaEnabled&&(this.fxaaPostProcess=new lp("fxaa",1,null,ln.x.BILINEAR_SAMPLINGMODE,n.getEngine(),!1,0),this.addEffect(new Fh(n.getEngine(),"HDRFxaa",(function(){return e.fxaaPostProcess}),!0))),null!==this._cameras&&this._scene.postProcessRenderPipelineManager.attachCamerasToRenderPipeline(this._name,this._cameras),!this._enableMSAAOnFirstPostProcess(this._samples)&&this._samples>1&&g.Y.Warn("MSAA failed to enable, MSAA is only supported in browsers that support webGL >= 2.0")},t.prototype._createDownSampleX4PostProcess=function(e,t){var n=this,i=new Array(32);this.downSampleX4PostProcess=new Xt.D("HDRDownSampleX4","standard",["dsOffsets"],[],t,null,ln.x.BILINEAR_SAMPLINGMODE,e.getEngine(),!1,"#define DOWN_SAMPLE_X4",this._floatTextureType),this.downSampleX4PostProcess.onApply=function(e){for(var t=0,r=n.downSampleX4PostProcess.width,o=n.downSampleX4PostProcess.height,a=-2;a<2;a++)for(var s=-2;s<2;s++)i[t]=(a+.5)*(1/r),i[t+1]=(s+.5)*(1/o),t+=2;e.setArray2("dsOffsets",i)},this.addEffect(new Fh(e.getEngine(),"HDRDownSampleX4",(function(){return n.downSampleX4PostProcess}),!0))},t.prototype._createBrightPassPostProcess=function(e,t){var n=this,i=new Array(8);this.brightPassPostProcess=new Xt.D("HDRBrightPass","standard",["dsOffsets","brightThreshold"],[],t,null,ln.x.BILINEAR_SAMPLINGMODE,e.getEngine(),!1,"#define BRIGHT_PASS",this._floatTextureType),this.brightPassPostProcess.onApply=function(e){var t=1/n.brightPassPostProcess.width,r=1/n.brightPassPostProcess.height;i[0]=-.5*t,i[1]=.5*r,i[2]=.5*t,i[3]=.5*r,i[4]=-.5*t,i[5]=-.5*r,i[6]=.5*t,i[7]=-.5*r,e.setArray2("dsOffsets",i),e.setFloat("brightThreshold",n.brightThreshold)},this.addEffect(new Fh(e.getEngine(),"HDRBrightPass",(function(){return n.brightPassPostProcess}),!0))},t.prototype._createBlurPostProcesses=function(e,t,n,i){var r=this;void 0===i&&(i="blurWidth");var o=e.getEngine(),s=new Vr("HDRBlurH_"+n,new a.FM(1,0),this[i],t,null,ln.x.BILINEAR_SAMPLINGMODE,e.getEngine(),!1,this._floatTextureType),l=new Vr("HDRBlurV_"+n,new a.FM(0,1),this[i],t,null,ln.x.BILINEAR_SAMPLINGMODE,e.getEngine(),!1,this._floatTextureType);s.onActivateObservable.add((function(){var e=s.width/o.getRenderWidth();s.kernel=r[i]*e})),l.onActivateObservable.add((function(){var e=l.height/o.getRenderHeight();l.kernel=r.horizontalBlur?64*e:r[i]*e})),this.addEffect(new Fh(e.getEngine(),"HDRBlurH"+n,(function(){return s}),!0)),this.addEffect(new Fh(e.getEngine(),"HDRBlurV"+n,(function(){return l}),!0)),this.blurHPostProcesses.push(s),this.blurVPostProcesses.push(l)},t.prototype._createTextureAdderPostProcess=function(e,t){var n=this;this.textureAdderPostProcess=new Xt.D("HDRTextureAdder","standard",["exposure"],["otherSampler","lensSampler"],t,null,ln.x.BILINEAR_SAMPLINGMODE,e.getEngine(),!1,"#define TEXTURE_ADDER",this._floatTextureType),this.textureAdderPostProcess.onApply=function(e){e.setTextureFromPostProcess("otherSampler",n._vlsEnabled?n._currentDepthOfFieldSource:n.originalPostProcess),e.setTexture("lensSampler",n.lensTexture),e.setFloat("exposure",n._currentExposure),n._currentDepthOfFieldSource=n.textureAdderFinalPostProcess},this.addEffect(new Fh(e.getEngine(),"HDRTextureAdder",(function(){return n.textureAdderPostProcess}),!0))},t.prototype._createVolumetricLightPostProcess=function(e,t){var n=this,i=e.enableGeometryBufferRenderer();i.enablePosition=!0;var r=i.getGBuffer();this.volumetricLightPostProcess=new Xt.D("HDRVLS","standard",["shadowViewProjection","cameraPosition","sunDirection","sunColor","scatteringCoefficient","scatteringPower","depthValues"],["shadowMapSampler","positionSampler"],t/8,null,ln.x.BILINEAR_SAMPLINGMODE,e.getEngine(),!1,"#define VLS\n#define NB_STEPS "+this._volumetricLightStepsCount.toFixed(1));var o=a.FM.Zero();this.volumetricLightPostProcess.onApply=function(e){if(n.sourceLight&&n.sourceLight.getShadowGenerator()&&n._scene.activeCamera){var t=n.sourceLight.getShadowGenerator();e.setTexture("shadowMapSampler",t.getShadowMap()),e.setTexture("positionSampler",r.textures[2]),e.setColor3("sunColor",n.sourceLight.diffuse),e.setVector3("sunDirection",n.sourceLight.getShadowDirection()),e.setVector3("cameraPosition",n._scene.activeCamera.globalPosition),e.setMatrix("shadowViewProjection",t.getTransformMatrix()),e.setFloat("scatteringCoefficient",n.volumetricLightCoefficient),e.setFloat("scatteringPower",n.volumetricLightPower),o.x=n.sourceLight.getDepthMinZ(n._scene.activeCamera),o.y=n.sourceLight.getDepthMaxZ(n._scene.activeCamera),e.setVector2("depthValues",o)}},this.addEffect(new Fh(e.getEngine(),"HDRVLS",(function(){return n.volumetricLightPostProcess}),!0)),this._createBlurPostProcesses(e,t/4,0,"volumetricLightBlurScale"),this.volumetricLightMergePostProces=new Xt.D("HDRVLSMerge","standard",[],["originalSampler"],t,null,ln.x.BILINEAR_SAMPLINGMODE,e.getEngine(),!1,"#define VLSMERGE"),this.volumetricLightMergePostProces.onApply=function(e){e.setTextureFromPostProcess("originalSampler",n._bloomEnabled?n.textureAdderFinalPostProcess:n.originalPostProcess),n._currentDepthOfFieldSource=n.volumetricLightFinalPostProcess},this.addEffect(new Fh(e.getEngine(),"HDRVLSMerge",(function(){return n.volumetricLightMergePostProces}),!0))},t.prototype._createLuminancePostProcesses=function(e,n){var i=this,r=Math.pow(3,t.LuminanceSteps);this.luminancePostProcess=new Xt.D("HDRLuminance","standard",["lumOffsets"],[],{width:r,height:r},null,ln.x.BILINEAR_SAMPLINGMODE,e.getEngine(),!1,"#define LUMINANCE",n);var o=[];this.luminancePostProcess.onApply=function(e){var t=1/i.luminancePostProcess.width,n=1/i.luminancePostProcess.height;o[0]=-.5*t,o[1]=.5*n,o[2]=.5*t,o[3]=.5*n,o[4]=-.5*t,o[5]=-.5*n,o[6]=.5*t,o[7]=-.5*n,e.setArray2("lumOffsets",o)},this.addEffect(new Fh(e.getEngine(),"HDRLuminance",(function(){return i.luminancePostProcess}),!0));for(var s=t.LuminanceSteps-1;s>=0;s--){r=Math.pow(3,s);var l="#define LUMINANCE_DOWN_SAMPLE\n";0===s&&(l+="#define FINAL_DOWN_SAMPLER");var c=new Xt.D("HDRLuminanceDownSample"+s,"standard",["dsOffsets","halfDestPixelSize"],[],{width:r,height:r},null,ln.x.BILINEAR_SAMPLINGMODE,e.getEngine(),!1,l,n);this.luminanceDownSamplePostProcesses.push(c)}var u=this.luminancePostProcess;this.luminanceDownSamplePostProcesses.forEach((function(t,n){var r=new Array(18);t.onApply=function(e){if(u){for(var o=0,a=-1;a<2;a++)for(var s=-1;s<2;s++)r[o]=a/u.width,r[o+1]=s/u.height,o+=2;e.setArray2("dsOffsets",r),e.setFloat("halfDestPixelSize",.5/u.width),u=n===i.luminanceDownSamplePostProcesses.length-1?i.luminancePostProcess:t}},n===i.luminanceDownSamplePostProcesses.length-1&&(t.onAfterRender=function(){var t=e.getEngine().readPixels(0,0,1,1),n=new a.Lt(1/16581375,1/65025,1/255,1);i._hdrCurrentLuminance=(t[0]*n.x+t[1]*n.y+t[2]*n.z+t[3]*n.w)/100}),i.addEffect(new Fh(e.getEngine(),"HDRLuminanceDownSample"+n,(function(){return t}),!0))}))},t.prototype._createHdrPostProcess=function(e,t){var n=this,i=["#define HDR"];this._hdrAutoExposure&&i.push("#define AUTO_EXPOSURE"),this.hdrPostProcess=new Xt.D("HDR","standard",["averageLuminance"],["textureAdderSampler"],t,null,ln.x.BILINEAR_SAMPLINGMODE,e.getEngine(),!1,i.join("\n"),0);var r=1,o=0,a=0;this.hdrPostProcess.onApply=function(t){if(t.setTextureFromPostProcess("textureAdderSampler",n._currentDepthOfFieldSource),o+=e.getEngine().getDeltaTime(),r<0)r=n._hdrCurrentLuminance;else{var i=(a-o)/1e3;n._hdrCurrentLuminance<r+n.hdrDecreaseRate*i?r+=n.hdrDecreaseRate*i:n._hdrCurrentLuminance>r-n.hdrIncreaseRate*i?r-=n.hdrIncreaseRate*i:r=n._hdrCurrentLuminance}n.hdrAutoExposure?n._currentExposure=n._fixedExposure/r:(r=k.R.Clamp(r,n.hdrMinimumLuminance,1e20),t.setFloat("averageLuminance",r)),a=o,n._currentDepthOfFieldSource=n.hdrFinalPostProcess},this.addEffect(new Fh(e.getEngine(),"HDR",(function(){return n.hdrPostProcess}),!0))},t.prototype._createLensFlarePostProcess=function(e,t){var n=this;this.lensFlarePostProcess=new Xt.D("HDRLensFlare","standard",["strength","ghostDispersal","haloWidth","resolution","distortionStrength"],["lensColorSampler"],t/2,null,ln.x.BILINEAR_SAMPLINGMODE,e.getEngine(),!1,"#define LENS_FLARE",0),this.addEffect(new Fh(e.getEngine(),"HDRLensFlare",(function(){return n.lensFlarePostProcess}),!0)),this._createBlurPostProcesses(e,t/4,2,"lensFlareBlurWidth"),this.lensFlareComposePostProcess=new Xt.D("HDRLensFlareCompose","standard",["lensStarMatrix"],["otherSampler","lensDirtSampler","lensStarSampler"],t,null,ln.x.BILINEAR_SAMPLINGMODE,e.getEngine(),!1,"#define LENS_FLARE_COMPOSE",0),this.addEffect(new Fh(e.getEngine(),"HDRLensFlareCompose",(function(){return n.lensFlareComposePostProcess}),!0));var i=new a.FM(0,0);this.lensFlarePostProcess.onApply=function(e){e.setTextureFromPostProcess("textureSampler",n._bloomEnabled?n.blurHPostProcesses[0]:n.originalPostProcess),e.setTexture("lensColorSampler",n.lensColorTexture),e.setFloat("strength",n.lensFlareStrength),e.setFloat("ghostDispersal",n.lensFlareGhostDispersal),e.setFloat("haloWidth",n.lensFlareHaloWidth),i.x=n.lensFlarePostProcess.width,i.y=n.lensFlarePostProcess.height,e.setVector2("resolution",i),e.setFloat("distortionStrength",n.lensFlareDistortionStrength)};var r=a.y3.FromValues(2,0,-1,0,0,2,-1,0,0,0,1,0,0,0,0,1),o=a.y3.FromValues(.5,0,.5,0,0,.5,.5,0,0,0,1,0,0,0,0,1);this.lensFlareComposePostProcess.onApply=function(e){if(n._scene.activeCamera){e.setTextureFromPostProcess("otherSampler",n.lensFlarePostProcess),e.setTexture("lensDirtSampler",n.lensFlareDirtTexture),e.setTexture("lensStarSampler",n.lensStarTexture);var t=n._scene.activeCamera.getViewMatrix().getRow(0),i=n._scene.activeCamera.getViewMatrix().getRow(2),s=a.P.Dot(t.toVector3(),new a.P(1,0,0))+a.P.Dot(i.toVector3(),new a.P(0,0,1));s*=4;var l=a.y3.FromValues(.5*Math.cos(s),-Math.sin(s),0,0,Math.sin(s),.5*Math.cos(s),0,0,0,0,1,0,0,0,0,1),c=o.multiply(l).multiply(r);e.setMatrix("lensStarMatrix",c),n._currentDepthOfFieldSource=n.lensFlareFinalPostProcess}}},t.prototype._createDepthOfFieldPostProcess=function(e,t){var n=this;this.depthOfFieldPostProcess=new Xt.D("HDRDepthOfField","standard",["distance"],["otherSampler","depthSampler"],t,null,ln.x.BILINEAR_SAMPLINGMODE,e.getEngine(),!1,"#define DEPTH_OF_FIELD",0),this.depthOfFieldPostProcess.onApply=function(e){e.setTextureFromPostProcess("otherSampler",n._currentDepthOfFieldSource),e.setTexture("depthSampler",n._getDepthTexture()),e.setFloat("distance",n.depthOfFieldDistance)},this.addEffect(new Fh(e.getEngine(),"HDRDepthOfField",(function(){return n.depthOfFieldPostProcess}),!0))},t.prototype._createMotionBlurPostProcess=function(e,t){var n=this;if(this._isObjectBasedMotionBlur){var i=new yp("HDRMotionBlur",e,t,null,ln.x.BILINEAR_SAMPLINGMODE,e.getEngine(),!1,0);i.motionStrength=this.motionStrength,i.motionBlurSamples=this.motionBlurSamples,this.motionBlurPostProcess=i}else{this.motionBlurPostProcess=new Xt.D("HDRMotionBlur","standard",["inverseViewProjection","prevViewProjection","screenSize","motionScale","motionStrength"],["depthSampler"],t,null,ln.x.BILINEAR_SAMPLINGMODE,e.getEngine(),!1,"#define MOTION_BLUR\n#define MAX_MOTION_SAMPLES "+this.motionBlurSamples.toFixed(1),0);var r=0,o=a.y3.Identity(),s=a.y3.Identity(),l=a.y3.Identity(),c=a.FM.Zero();this.motionBlurPostProcess.onApply=function(t){(l=e.getProjectionMatrix().multiply(e.getViewMatrix())).invertToRef(s),t.setMatrix("inverseViewProjection",s),t.setMatrix("prevViewProjection",o),o=l,c.x=n.motionBlurPostProcess.width,c.y=n.motionBlurPostProcess.height,t.setVector2("screenSize",c),r=e.getEngine().getFps()/60,t.setFloat("motionScale",r),t.setFloat("motionStrength",n.motionStrength),t.setTexture("depthSampler",n._getDepthTexture())}}this.addEffect(new Fh(e.getEngine(),"HDRMotionBlur",(function(){return n.motionBlurPostProcess}),!0))},t.prototype._getDepthTexture=function(){return this._scene.getEngine().getCaps().drawBuffersExtension?this._scene.enableGeometryBufferRenderer().getGBuffer().textures[0]:this._scene.enableDepthRenderer().getDepthMap()},t.prototype._disposePostProcesses=function(){for(var e=0;e<this._cameras.length;e++){var t=this._cameras[e];this.originalPostProcess&&this.originalPostProcess.dispose(t),this.screenSpaceReflectionPostProcess&&this.screenSpaceReflectionPostProcess.dispose(t),this.downSampleX4PostProcess&&this.downSampleX4PostProcess.dispose(t),this.brightPassPostProcess&&this.brightPassPostProcess.dispose(t),this.textureAdderPostProcess&&this.textureAdderPostProcess.dispose(t),this.volumetricLightPostProcess&&this.volumetricLightPostProcess.dispose(t),this.volumetricLightSmoothXPostProcess&&this.volumetricLightSmoothXPostProcess.dispose(t),this.volumetricLightSmoothYPostProcess&&this.volumetricLightSmoothYPostProcess.dispose(t),this.volumetricLightMergePostProces&&this.volumetricLightMergePostProces.dispose(t),this.volumetricLightFinalPostProcess&&this.volumetricLightFinalPostProcess.dispose(t),this.lensFlarePostProcess&&this.lensFlarePostProcess.dispose(t),this.lensFlareComposePostProcess&&this.lensFlareComposePostProcess.dispose(t);for(var n=0;n<this.luminanceDownSamplePostProcesses.length;n++)this.luminanceDownSamplePostProcesses[n].dispose(t);this.luminancePostProcess&&this.luminancePostProcess.dispose(t),this.hdrPostProcess&&this.hdrPostProcess.dispose(t),this.hdrFinalPostProcess&&this.hdrFinalPostProcess.dispose(t),this.depthOfFieldPostProcess&&this.depthOfFieldPostProcess.dispose(t),this.motionBlurPostProcess&&this.motionBlurPostProcess.dispose(t),this.fxaaPostProcess&&this.fxaaPostProcess.dispose(t);for(n=0;n<this.blurHPostProcesses.length;n++)this.blurHPostProcesses[n].dispose(t);for(n=0;n<this.blurVPostProcesses.length;n++)this.blurVPostProcesses[n].dispose(t)}this.originalPostProcess=null,this.downSampleX4PostProcess=null,this.brightPassPostProcess=null,this.textureAdderPostProcess=null,this.textureAdderFinalPostProcess=null,this.volumetricLightPostProcess=null,this.volumetricLightSmoothXPostProcess=null,this.volumetricLightSmoothYPostProcess=null,this.volumetricLightMergePostProces=null,this.volumetricLightFinalPostProcess=null,this.lensFlarePostProcess=null,this.lensFlareComposePostProcess=null,this.luminancePostProcess=null,this.hdrPostProcess=null,this.hdrFinalPostProcess=null,this.depthOfFieldPostProcess=null,this.motionBlurPostProcess=null,this.fxaaPostProcess=null,this.screenSpaceReflectionPostProcess=null,this.luminanceDownSamplePostProcesses=[],this.blurHPostProcesses=[],this.blurVPostProcesses=[]},t.prototype.dispose=function(){this._disposePostProcesses(),this._scene.postProcessRenderPipelineManager.detachCamerasFromRenderPipeline(this._name,this._cameras),e.prototype.dispose.call(this)},t.prototype.serialize=function(){var e=je.p4.Serialize(this);return this.sourceLight&&(e.sourceLightId=this.sourceLight.id),this.screenSpaceReflectionPostProcess&&(e.screenSpaceReflectionPostProcess=je.p4.Serialize(this.screenSpaceReflectionPostProcess)),e.customType="StandardRenderingPipeline",e},t.Parse=function(e,n,i){var r=je.p4.Parse((function(){return new t(e._name,n,e._ratio)}),e,n,i);return e.sourceLightId&&(r.sourceLight=n.getLightByID(e.sourceLightId)),e.screenSpaceReflectionPostProcess&&je.p4.Parse((function(){return r.screenSpaceReflectionPostProcess}),e.screenSpaceReflectionPostProcess,n,i),r},t.LuminanceSteps=6,(0,h.gn)([(0,je.qC)()],t.prototype,"brightThreshold",void 0),(0,h.gn)([(0,je.qC)()],t.prototype,"blurWidth",void 0),(0,h.gn)([(0,je.qC)()],t.prototype,"horizontalBlur",void 0),(0,h.gn)([(0,je.qC)()],t.prototype,"exposure",null),(0,h.gn)([(0,je.oU)("lensTexture")],t.prototype,"lensTexture",void 0),(0,h.gn)([(0,je.qC)()],t.prototype,"volumetricLightCoefficient",void 0),(0,h.gn)([(0,je.qC)()],t.prototype,"volumetricLightPower",void 0),(0,h.gn)([(0,je.qC)()],t.prototype,"volumetricLightBlurScale",void 0),(0,h.gn)([(0,je.qC)()],t.prototype,"hdrMinimumLuminance",void 0),(0,h.gn)([(0,je.qC)()],t.prototype,"hdrDecreaseRate",void 0),(0,h.gn)([(0,je.qC)()],t.prototype,"hdrIncreaseRate",void 0),(0,h.gn)([(0,je.qC)()],t.prototype,"hdrAutoExposure",null),(0,h.gn)([(0,je.oU)("lensColorTexture")],t.prototype,"lensColorTexture",void 0),(0,h.gn)([(0,je.qC)()],t.prototype,"lensFlareStrength",void 0),(0,h.gn)([(0,je.qC)()],t.prototype,"lensFlareGhostDispersal",void 0),(0,h.gn)([(0,je.qC)()],t.prototype,"lensFlareHaloWidth",void 0),(0,h.gn)([(0,je.qC)()],t.prototype,"lensFlareDistortionStrength",void 0),(0,h.gn)([(0,je.qC)()],t.prototype,"lensFlareBlurWidth",void 0),(0,h.gn)([(0,je.oU)("lensStarTexture")],t.prototype,"lensStarTexture",void 0),(0,h.gn)([(0,je.oU)("lensFlareDirtTexture")],t.prototype,"lensFlareDirtTexture",void 0),(0,h.gn)([(0,je.qC)()],t.prototype,"depthOfFieldDistance",void 0),(0,h.gn)([(0,je.qC)()],t.prototype,"depthOfFieldBlurWidth",void 0),(0,h.gn)([(0,je.qC)()],t.prototype,"motionStrength",null),(0,h.gn)([(0,je.qC)()],t.prototype,"objectBasedMotionBlur",null),(0,h.gn)([(0,je.qC)()],t.prototype,"_ratio",void 0),(0,h.gn)([(0,je.qC)()],t.prototype,"BloomEnabled",null),(0,h.gn)([(0,je.qC)()],t.prototype,"DepthOfFieldEnabled",null),(0,h.gn)([(0,je.qC)()],t.prototype,"LensFlareEnabled",null),(0,h.gn)([(0,je.qC)()],t.prototype,"HDREnabled",null),(0,h.gn)([(0,je.qC)()],t.prototype,"VLSEnabled",null),(0,h.gn)([(0,je.qC)()],t.prototype,"MotionBlurEnabled",null),(0,h.gn)([(0,je.qC)()],t.prototype,"fxaaEnabled",null),(0,h.gn)([(0,je.qC)()],t.prototype,"screenSpaceReflectionsEnabled",null),(0,h.gn)([(0,je.qC)()],t.prototype,"volumetricLightStepsCount",null),(0,h.gn)([(0,je.qC)()],t.prototype,"motionBlurSamples",null),(0,h.gn)([(0,je.qC)()],t.prototype,"samples",null),t}(Ep);l.Q.RegisteredTypes["BABYLON.StandardRenderingPipeline"]=Gp;var Hp="const vec3 TWO=vec3(2.0,2.0,2.0);\nvarying vec2 vUV;\nuniform sampler2D camASampler;\nuniform sampler2D textureSampler;\nuniform vec2 stepSize;\nvoid main(void)\n{\nbool useCamA;\nbool useCamB;\nvec2 texCoord1;\nvec2 texCoord2;\nvec3 frag1;\nvec3 frag2;\n#ifdef IS_STEREOSCOPIC_HORIZ\nuseCamB=vUV.x>0.5;\nuseCamA=!useCamB;\ntexCoord1=vec2(useCamB ? (vUV.x-0.5)*2.0 : vUV.x*2.0,vUV.y);\ntexCoord2=vec2(texCoord1.x+stepSize.x,vUV.y);\n#else\n#ifdef IS_STEREOSCOPIC_INTERLACED\nfloat rowNum=floor(vUV.y/stepSize.y);\nuseCamA=mod(rowNum,2.0) == 1.0;\nuseCamB=mod(rowNum,2.0) == 0.0;\ntexCoord1=vec2(vUV.x,vUV.y);\ntexCoord2=vec2(vUV.x,vUV.y);\n#else\nuseCamB=vUV.y>0.5;\nuseCamA=!useCamB;\ntexCoord1=vec2(vUV.x,useCamB ? (vUV.y-0.5)*2.0 : vUV.y*2.0);\ntexCoord2=vec2(vUV.x,texCoord1.y+stepSize.y);\n#endif\n#endif\n\nif (useCamB){\nfrag1=texture2D(textureSampler,texCoord1).rgb;\nfrag2=texture2D(textureSampler,texCoord2).rgb;\n}else if (useCamA){\nfrag1=texture2D(camASampler ,texCoord1).rgb;\nfrag2=texture2D(camASampler ,texCoord2).rgb;\n}else {\ndiscard;\n}\ngl_FragColor=vec4((frag1+frag2)/TWO,1.0);\n}\n";Yt.Q.ShadersStore.stereoscopicInterlacePixelShader=Hp;var jp=function(e){function t(t,n,i,r,o,s,l){var c=e.call(this,t,"stereoscopicInterlace",["stepSize"],["camASampler"],1,n[1],o,s,l,r?"#define IS_STEREOSCOPIC_INTERLACED 1":i?"#define IS_STEREOSCOPIC_HORIZ 1":void 0)||this;return c._passedProcess=n[0]._rigPostProcess,c._stepSize=new a.FM(1/c.width,1/c.height),c.onSizeChangedObservable.add((function(){c._stepSize=new a.FM(1/c.width,1/c.height)})),c.onApplyObservable.add((function(e){e.setTextureFromPostProcess("camASampler",c._passedProcess),e.setFloat2("stepSize",c._stepSize.x,c._stepSize.y)})),c}return(0,h.ZT)(t,e),t.prototype.getClassName=function(){return"StereoscopicInterlacePostProcessI"},t}(Xt.D),Wp=function(e){function t(t,n,i,r,o,s){var l=e.call(this,t,"stereoscopicInterlace",["stepSize"],["camASampler"],1,n[1],r,o,s,i?"#define IS_STEREOSCOPIC_HORIZ 1":void 0)||this;return l._passedProcess=n[0]._rigPostProcess,l._stepSize=new a.FM(1/l.width,1/l.height),l.onSizeChangedObservable.add((function(){l._stepSize=new a.FM(1/l.width,1/l.height)})),l.onApplyObservable.add((function(e){e.setTextureFromPostProcess("camASampler",l._passedProcess),e.setFloat2("stepSize",l._stepSize.x,l._stepSize.y)})),l}return(0,h.ZT)(t,e),t.prototype.getClassName=function(){return"StereoscopicInterlacePostProcess"},t}(Xt.D),Xp="\nvarying vec2 vUV;\nuniform sampler2D textureSampler;\n\nuniform float _ExposureAdjustment;\n#if defined(HABLE_TONEMAPPING)\nconst float A=0.15;\nconst float B=0.50;\nconst float C=0.10;\nconst float D=0.20;\nconst float E=0.02;\nconst float F=0.30;\nconst float W=11.2;\n#endif\nfloat Luminance(vec3 c)\n{\nreturn dot(c,vec3(0.22,0.707,0.071));\n}\nvoid main(void)\n{\nvec3 colour=texture2D(textureSampler,vUV).rgb;\n#if defined(REINHARD_TONEMAPPING)\nfloat lum=Luminance(colour.rgb);\nfloat lumTm=lum*_ExposureAdjustment;\nfloat scale=lumTm/(1.0+lumTm);\ncolour*=scale/lum;\n#elif defined(HABLE_TONEMAPPING)\ncolour*=_ExposureAdjustment;\nconst float ExposureBias=2.0;\nvec3 x=ExposureBias*colour;\nvec3 curr=((x*(A*x+C*B)+D*E)/(x*(A*x+B)+D*F))-E/F;\nx=vec3(W,W,W);\nvec3 whiteScale=1.0/(((x*(A*x+C*B)+D*E)/(x*(A*x+B)+D*F))-E/F);\ncolour=curr*whiteScale;\n#elif defined(OPTIMIZED_HEJIDAWSON_TONEMAPPING)\ncolour*=_ExposureAdjustment;\nvec3 X=max(vec3(0.0,0.0,0.0),colour-0.004);\nvec3 retColor=(X*(6.2*X+0.5))/(X*(6.2*X+1.7)+0.06);\ncolour=retColor*retColor;\n#elif defined(PHOTOGRAPHIC_TONEMAPPING)\ncolour=vec3(1.0,1.0,1.0)-exp2(-_ExposureAdjustment*colour);\n#endif\ngl_FragColor=vec4(colour.rgb,1.0);\n}";Yt.Q.ShadersStore.tonemapPixelShader=Xp;var Yp;!function(e){e[e.Hable=0]="Hable",e[e.Reinhard=1]="Reinhard",e[e.HejiDawson=2]="HejiDawson",e[e.Photographic=3]="Photographic"}(Yp||(Yp={}));var Kp=function(e){function t(t,n,i,r,o,a,s){void 0===o&&(o=2),void 0===s&&(s=0);var l=e.call(this,t,"tonemap",["_ExposureAdjustment"],null,1,r,o,a,!0,null,s)||this;l._operator=n,l.exposureAdjustment=i;var c="#define ";return l._operator===Yp.Hable?c+="HABLE_TONEMAPPING":l._operator===Yp.Reinhard?c+="REINHARD_TONEMAPPING":l._operator===Yp.HejiDawson?c+="OPTIMIZED_HEJIDAWSON_TONEMAPPING":l._operator===Yp.Photographic&&(c+="PHOTOGRAPHIC_TONEMAPPING"),l.updateEffect(c),l.onApply=function(e){e.setFloat("_ExposureAdjustment",l.exposureAdjustment)},l}return(0,h.ZT)(t,e),t.prototype.getClassName=function(){return"TonemapPostProcess"},t}(Xt.D),qp="uniform sampler2D textureSampler;\nuniform sampler2D lightScatteringSampler;\nuniform float decay;\nuniform float exposure;\nuniform float weight;\nuniform float density;\nuniform vec2 meshPositionOnScreen;\nvarying vec2 vUV;\nvoid main(void) {\nvec2 tc=vUV;\nvec2 deltaTexCoord=(tc-meshPositionOnScreen.xy);\ndeltaTexCoord*=1.0/float(NUM_SAMPLES)*density;\nfloat illuminationDecay=1.0;\nvec4 color=texture2D(lightScatteringSampler,tc)*0.4;\nfor(int i=0; i<NUM_SAMPLES; i++) {\ntc-=deltaTexCoord;\nvec4 dataSample=texture2D(lightScatteringSampler,tc)*0.4;\ndataSample*=illuminationDecay*weight;\ncolor+=dataSample;\nilluminationDecay*=decay;\n}\nvec4 realColor=texture2D(textureSampler,vUV);\ngl_FragColor=((vec4((vec3(color.r,color.g,color.b)*exposure),1))+(realColor*(1.5-0.4)));\n}\n";Yt.Q.ShadersStore.volumetricLightScatteringPixelShader=qp;var Qp="\nattribute vec3 position;\n#include<bonesDeclaration>\n#include<morphTargetsVertexGlobalDeclaration>\n#include<morphTargetsVertexDeclaration>[0..maxSimultaneousMorphTargets]\n\n#include<instancesDeclaration>\nuniform mat4 viewProjection;\nuniform vec2 depthValues;\n#if defined(ALPHATEST) || defined(NEED_UV)\nvarying vec2 vUV;\nuniform mat4 diffuseMatrix;\n#ifdef UV1\nattribute vec2 uv;\n#endif\n#ifdef UV2\nattribute vec2 uv2;\n#endif\n#endif\nvoid main(void)\n{\nvec3 positionUpdated=position;\n#if (defined(ALPHATEST) || defined(NEED_UV)) && defined(UV1)\nvec2 uvUpdated=uv;\n#endif\n#include<morphTargetsVertex>[0..maxSimultaneousMorphTargets]\n#include<instancesVertex>\n#include<bonesVertex>\ngl_Position=viewProjection*finalWorld*vec4(positionUpdated,1.0);\n#if defined(ALPHATEST) || defined(BASIC_RENDER)\n#ifdef UV1\nvUV=vec2(diffuseMatrix*vec4(uvUpdated,1.0,0.0));\n#endif\n#ifdef UV2\nvUV=vec2(diffuseMatrix*vec4(uv2,1.0,0.0));\n#endif\n#endif\n}\n";Yt.Q.ShadersStore.volumetricLightScatteringPassVertexShader=Qp;var Zp="#if defined(ALPHATEST) || defined(NEED_UV)\nvarying vec2 vUV;\n#endif\n#if defined(ALPHATEST)\nuniform sampler2D diffuseSampler;\n#endif\nvoid main(void)\n{\n#if defined(ALPHATEST)\nvec4 diffuseColor=texture2D(diffuseSampler,vUV);\nif (diffuseColor.a<0.4)\ndiscard;\n#endif\ngl_FragColor=vec4(0.0,0.0,0.0,1.0);\n}\n";Yt.Q.ShadersStore.volumetricLightScatteringPassPixelShader=Zp;var Jp=function(e){function t(n,i,r,o,s,l,c,u,h){void 0===s&&(s=100),void 0===l&&(l=ln.x.BILINEAR_SAMPLINGMODE);var p=e.call(this,n,"volumetricLightScattering",["decay","exposure","weight","meshPositionOnScreen","density"],["lightScatteringSampler"],i.postProcessRatio||i,r,l,c,u,"#define NUM_SAMPLES "+s)||this;return p._screenCoordinates=a.FM.Zero(),p.customMeshPosition=a.P.Zero(),p.useCustomMeshPosition=!1,p.invert=!0,p.excludedMeshes=new Array,p.exposure=.3,p.decay=.96815,p.weight=.58767,p.density=.926,c=(h=null===r?h:r.getScene()).getEngine(),p._viewPort=new en.l(0,0,1,1).toGlobal(c.getRenderWidth(),c.getRenderHeight()),p.mesh=null!==o?o:t.CreateDefaultMesh("VolumetricLightScatteringMesh",h),p._createPass(h,i.passRatio||i),p.onActivate=function(e){p.isSupported||p.dispose(e),p.onActivate=null},p.onApplyObservable.add((function(e){p._updateMeshScreenCoordinates(h),e.setTexture("lightScatteringSampler",p._volumetricLightScatteringRTT),e.setFloat("exposure",p.exposure),e.setFloat("decay",p.decay),e.setFloat("weight",p.weight),e.setFloat("density",p.density),e.setVector2("meshPositionOnScreen",p._screenCoordinates)})),p}return(0,h.ZT)(t,e),Object.defineProperty(t.prototype,"useDiffuseColor",{get:function(){return g.Y.Warn("VolumetricLightScatteringPostProcess.useDiffuseColor is no longer used, use the mesh material directly instead"),!1},set:function(e){g.Y.Warn("VolumetricLightScatteringPostProcess.useDiffuseColor is no longer used, use the mesh material directly instead")},enumerable:!1,configurable:!0}),t.prototype.getClassName=function(){return"VolumetricLightScatteringPostProcess"},t.prototype._isReady=function(e,t){var n=e.getMesh();if(n===this.mesh&&n.material)return n.material.isReady(n);var i=[],r=[wn.o.PositionKind],o=e.getMaterial();o&&(o.needAlphaTesting()&&i.push("#define ALPHATEST"),n.isVerticesDataPresent(wn.o.UVKind)&&(r.push(wn.o.UVKind),i.push("#define UV1")),n.isVerticesDataPresent(wn.o.UV2Kind)&&(r.push(wn.o.UV2Kind),i.push("#define UV2"))),n.useBones&&n.computeBonesUsingShaders?(r.push(wn.o.MatricesIndicesKind),r.push(wn.o.MatricesWeightsKind),i.push("#define NUM_BONE_INFLUENCERS "+n.numBoneInfluencers),i.push("#define BonesPerMesh "+(n.skeleton?n.skeleton.bones.length+1:0))):i.push("#define NUM_BONE_INFLUENCERS 0"),t&&(i.push("#define INSTANCES"),Gr.G.PushAttributesForInstances(r),e.getRenderingMesh().hasThinInstances&&i.push("#define THIN_INSTANCES"));var a=i.join("\n");return this._cachedDefines!==a&&(this._cachedDefines=a,this._volumetricLightScatteringPass=n.getScene().getEngine().createEffect("volumetricLightScatteringPass",r,["world","mBones","viewProjection","diffuseMatrix"],["diffuseSampler"],a,void 0,void 0,void 0,{maxSimultaneousMorphTargets:n.numBoneInfluencers})),this._volumetricLightScatteringPass.isReady()},t.prototype.setCustomMeshPosition=function(e){this.customMeshPosition=e},t.prototype.getCustomMeshPosition=function(){return this.customMeshPosition},t.prototype.dispose=function(t){var n=t.getScene().customRenderTargets.indexOf(this._volumetricLightScatteringRTT);-1!==n&&t.getScene().customRenderTargets.splice(n,1),this._volumetricLightScatteringRTT.dispose(),e.prototype.dispose.call(this,t)},t.prototype.getPass=function(){return this._volumetricLightScatteringRTT},t.prototype._meshExcluded=function(e){return this.excludedMeshes.length>0&&-1!==this.excludedMeshes.indexOf(e)},t.prototype._createPass=function(e,t){var n=this,i=e.getEngine();this._volumetricLightScatteringRTT=new fn._("volumetricLightScatteringMap",{width:i.getRenderWidth()*t,height:i.getRenderHeight()*t},e,!1,!0,0),this._volumetricLightScatteringRTT.wrapU=ln.x.CLAMP_ADDRESSMODE,this._volumetricLightScatteringRTT.wrapV=ln.x.CLAMP_ADDRESSMODE,this._volumetricLightScatteringRTT.renderList=null,this._volumetricLightScatteringRTT.renderParticles=!1,this._volumetricLightScatteringRTT.ignoreCameraViewport=!0;var r=this.getCamera();r?r.customRenderTargets.push(this._volumetricLightScatteringRTT):e.customRenderTargets.push(this._volumetricLightScatteringRTT);var o,a=function(e){var t=e.getRenderingMesh(),i=e.getEffectiveMesh();if(!n._meshExcluded(t)){i._internalAbstractMeshDataInfo._isActiveIntermediate=!1;var r=e.getMaterial();if(r){var o=t.getScene(),a=o.getEngine();a.setState(r.backFaceCulling);var s=t._getInstancesRenderList(e._id,!!e.getReplacementMesh());if(!s.mustReturn){var l=a.getCaps().instancedArrays&&(null!==s.visibleInstances[e._id]||t.hasThinInstances);if(n._isReady(e,l)){var c=n._volumetricLightScatteringPass;if(t===n.mesh&&(c=e.effect?e.effect:r.getEffect()),a.enableEffect(c),t._bind(e,c,r.fillMode),t===n.mesh)r.bind(i.getWorldMatrix(),t);else{if(n._volumetricLightScatteringPass.setMatrix("viewProjection",o.getTransformMatrix()),r&&r.needAlphaTesting()){var u=r.getAlphaTestTexture();n._volumetricLightScatteringPass.setTexture("diffuseSampler",u),u&&n._volumetricLightScatteringPass.setMatrix("diffuseMatrix",u.getTextureMatrix())}t.useBones&&t.computeBonesUsingShaders&&t.skeleton&&n._volumetricLightScatteringPass.setMatrices("mBones",t.skeleton.getTransformMatrices(t))}t._processRendering(i,e,n._volumetricLightScatteringPass,Pi.F.TriangleFillMode,s,l,(function(e,t){return c.setMatrix("world",t)}))}}}}},l=new s.HE(0,0,0,1);this._volumetricLightScatteringRTT.onBeforeRenderObservable.add((function(){o=e.clearColor,e.clearColor=l})),this._volumetricLightScatteringRTT.onAfterRenderObservable.add((function(){e.clearColor=o})),this._volumetricLightScatteringRTT.customRenderFunction=function(t,n,i,r){var o,s=e.getEngine();if(r.length){for(s.setColorWrite(!1),o=0;o<r.length;o++)a(r.data[o]);s.setColorWrite(!0)}for(o=0;o<t.length;o++)a(t.data[o]);for(o=0;o<n.length;o++)a(n.data[o]);if(i.length){for(o=0;o<i.length;o++){var l=i.data[o],c=l.getBoundingInfo();c&&e.activeCamera&&(l._alphaIndex=l.getMesh().alphaIndex,l._distanceToCamera=c.boundingSphere.centerWorld.subtract(e.activeCamera.position).length())}var u=i.data.slice(0,i.length);for(u.sort((function(e,t){return e._alphaIndex>t._alphaIndex?1:e._alphaIndex<t._alphaIndex?-1:e._distanceToCamera<t._distanceToCamera?1:e._distanceToCamera>t._distanceToCamera?-1:0})),s.setAlphaMode(2),o=0;o<u.length;o++)a(u[o]);s.setAlphaMode(0)}}},t.prototype._updateMeshScreenCoordinates=function(e){var t,n=e.getTransformMatrix();t=this.useCustomMeshPosition?this.customMeshPosition:this.attachedNode?this.attachedNode.position:this.mesh.parent?this.mesh.getAbsolutePosition():this.mesh.position;var i=a.P.Project(t,a.y3.Identity(),n,this._viewPort);this._screenCoordinates.x=i.x/this._viewPort.width,this._screenCoordinates.y=i.y/this._viewPort.height,this.invert&&(this._screenCoordinates.y=1-this._screenCoordinates.y)},t.CreateDefaultMesh=function(e,t){var n=Me.Kj.CreatePlane(e,1,t);n.billboardMode=Be.x.BILLBOARDMODE_ALL;var i=new Pn.K(e+"Material",t);return i.emissiveColor=new s.Wo(1,1,1),n.material=i,n},(0,h.gn)([(0,je.hd)()],t.prototype,"customMeshPosition",void 0),(0,h.gn)([(0,je.qC)()],t.prototype,"useCustomMeshPosition",void 0),(0,h.gn)([(0,je.qC)()],t.prototype,"invert",void 0),(0,h.gn)([(0,je.RR)()],t.prototype,"mesh",void 0),(0,h.gn)([(0,je.qC)()],t.prototype,"excludedMeshes",void 0),(0,h.gn)([(0,je.qC)()],t.prototype,"exposure",void 0),(0,h.gn)([(0,je.qC)()],t.prototype,"decay",void 0),(0,h.gn)([(0,je.qC)()],t.prototype,"weight",void 0),(0,h.gn)([(0,je.qC)()],t.prototype,"density",void 0),t}(Xt.D);l.Q.RegisteredTypes["BABYLON.VolumetricLightScatteringPostProcess"]=Jp;var $p="\n\nprecision highp float;\n\nvarying vec2 vUV;\nuniform sampler2D textureSampler;\nuniform sampler2D normalSampler;\nuniform float curvature_ridge;\nuniform float curvature_valley;\n#ifndef CURVATURE_OFFSET\n#define CURVATURE_OFFSET 1\n#endif\nfloat curvature_soft_clamp(float curvature,float control)\n{\nif (curvature<0.5/control)\nreturn curvature*(1.0-curvature*control);\nreturn 0.25/control;\n}\nfloat calculate_curvature(ivec2 texel,float ridge,float valley)\n{\nvec2 normal_up=texelFetchOffset(normalSampler,texel,0,ivec2(0,CURVATURE_OFFSET)).rb;\nvec2 normal_down=texelFetchOffset(normalSampler,texel,0,ivec2(0,-CURVATURE_OFFSET)).rb;\nvec2 normal_left=texelFetchOffset(normalSampler,texel,0,ivec2(-CURVATURE_OFFSET,0)).rb;\nvec2 normal_right=texelFetchOffset(normalSampler,texel,0,ivec2( CURVATURE_OFFSET,0)).rb;\nfloat normal_diff=((normal_up.g-normal_down.g)+(normal_right.r-normal_left.r));\nif (normal_diff<0.0)\nreturn -2.0*curvature_soft_clamp(-normal_diff,valley);\nreturn 2.0*curvature_soft_clamp(normal_diff,ridge);\n}\nvoid main(void)\n{\nivec2 texel=ivec2(gl_FragCoord.xy);\nvec4 baseColor=texture2D(textureSampler,vUV);\nfloat curvature=calculate_curvature(texel,curvature_ridge,curvature_valley);\nbaseColor.rgb*=curvature+1.0;\ngl_FragColor=baseColor;\n}";Yt.Q.ShadersStore.screenSpaceCurvaturePixelShader=$p;var ed=function(e){function t(t,n,i,r,o,a,s,l,c){void 0===l&&(l=0),void 0===c&&(c=!1);var u=e.call(this,t,"screenSpaceCurvature",["curvature_ridge","curvature_valley"],["textureSampler","normalSampler"],i,r,o,a,s,void 0,l,void 0,null,c)||this;return u.ridge=1,u.valley=1,u._geometryBufferRenderer=n.enableGeometryBufferRenderer(),u._geometryBufferRenderer?u.onApply=function(e){e.setFloat("curvature_ridge",.5/Math.max(u.ridge*u.ridge,1e-4)),e.setFloat("curvature_valley",.7/Math.max(u.valley*u.valley,1e-4));var t=u._geometryBufferRenderer.getGBuffer().textures[1];e.setTexture("normalSampler",t)}:g.Y.Error("Multiple Render Target support needed for screen space curvature post process. Please use IsSupported test first."),u}return(0,h.ZT)(t,e),t.prototype.getClassName=function(){return"ScreenSpaceCurvaturePostProcess"},Object.defineProperty(t,"IsSupported",{get:function(){var e=M.l.LastCreatedEngine;return!!e&&(e.webGLVersion>1||e.getCaps().drawBuffersExtension)},enumerable:!1,configurable:!0}),t._Parse=function(e,n,i,r){return je.p4.Parse((function(){return new t(e.name,i,e.options,n,e.renderTargetSamplingMode,i.getEngine(),e.textureType,e.reusable)}),e,i,r)},(0,h.gn)([(0,je.qC)()],t.prototype,"ridge",void 0),(0,h.gn)([(0,je.qC)()],t.prototype,"valley",void 0),t}(Xt.D);l.Q.RegisteredTypes["BABYLON.ScreenSpaceCurvaturePostProcess"]=ed;n(1949),n(3832);Object.defineProperty(ge.x.prototype,"forceShowBoundingBoxes",{get:function(){return this._forceShowBoundingBoxes||!1},set:function(e){this._forceShowBoundingBoxes=e,e&&this.getBoundingBoxRenderer()},enumerable:!0,configurable:!0}),ge.x.prototype.getBoundingBoxRenderer=function(){return this._boundingBoxRenderer||(this._boundingBoxRenderer=new td(this)),this._boundingBoxRenderer},Object.defineProperty(Be.x.prototype,"showBoundingBox",{get:function(){return this._showBoundingBox||!1},set:function(e){this._showBoundingBox=e,e&&this.getScene().getBoundingBoxRenderer()},enumerable:!0,configurable:!0});var td=function(){function e(e){this.name=me.l.NAME_BOUNDINGBOXRENDERER,this.frontColor=new s.Wo(1,1,1),this.backColor=new s.Wo(.1,.1,.1),this.showBackLines=!0,this.onBeforeBoxRenderingObservable=new o.y$,this.onAfterBoxRenderingObservable=new o.y$,this.onResourcesReadyObservable=new o.y$,this.enabled=!0,this.renderList=new ni.t(32),this._vertexBuffers={},this._fillIndexBuffer=null,this._fillIndexData=null,this.scene=e,e._addComponent(this)}return e.prototype.register=function(){this.scene._beforeEvaluateActiveMeshStage.registerStep(me.l.STEP_BEFOREEVALUATEACTIVEMESH_BOUNDINGBOXRENDERER,this,this.reset),this.scene._preActiveMeshStage.registerStep(me.l.STEP_PREACTIVEMESH_BOUNDINGBOXRENDERER,this,this._preActiveMesh),this.scene._evaluateSubMeshStage.registerStep(me.l.STEP_EVALUATESUBMESH_BOUNDINGBOXRENDERER,this,this._evaluateSubMesh),this.scene._afterRenderingGroupDrawStage.registerStep(me.l.STEP_AFTERRENDERINGGROUPDRAW_BOUNDINGBOXRENDERER,this,this.render)},e.prototype._evaluateSubMesh=function(e,t){if(e.showSubMeshesBoundingBox){var n=t.getBoundingInfo();null!=n&&(n.boundingBox._tag=e.renderingGroupId,this.renderList.push(n.boundingBox))}},e.prototype._preActiveMesh=function(e){if(e.showBoundingBox||this.scene.forceShowBoundingBoxes){var t=e.getBoundingInfo();t.boundingBox._tag=e.renderingGroupId,this.renderList.push(t.boundingBox)}},e.prototype._prepareResources=function(){if(!this._colorShader){this._colorShader=new Mi.j("colorShader",this.scene,"color",{attributes:[wn.o.PositionKind],uniforms:["world","viewProjection","color"]}),this._colorShader.reservedDataStore={hidden:!0};var e=this.scene.getEngine(),t=Rn.x.CreateBox({size:1});this._vertexBuffers[wn.o.PositionKind]=new wn.o(e,t.positions,wn.o.PositionKind,!1),this._createIndexBuffer(),this._fillIndexData=t.indices,this.onResourcesReadyObservable.notifyObservers(this)}},e.prototype._createIndexBuffer=function(){var e=this.scene.getEngine();this._indexBuffer=e.createIndexBuffer([0,1,1,2,2,3,3,0,4,5,5,6,6,7,7,4,0,7,1,6,2,5,3,4])},e.prototype.rebuild=function(){var e=this._vertexBuffers[wn.o.PositionKind];e&&e._rebuild(),this._createIndexBuffer()},e.prototype.reset=function(){this.renderList.reset()},e.prototype.render=function(e){if(0!==this.renderList.length&&this.enabled&&(this._prepareResources(),this._colorShader.isReady())){var t=this.scene.getEngine();t.setDepthWrite(!1),this._colorShader._preBind();for(var n=0;n<this.renderList.length;n++){var i=this.renderList.data[n];if(i._tag===e){this.onBeforeBoxRenderingObservable.notifyObservers(i);var r=i.minimum,o=i.maximum.subtract(r),s=r.add(o.scale(.5)),l=a.y3.Scaling(o.x,o.y,o.z).multiply(a.y3.Translation(s.x,s.y,s.z)).multiply(i.getWorldMatrix());t.bindBuffers(this._vertexBuffers,this._indexBuffer,this._colorShader.getEffect()),this.showBackLines&&(t.setDepthFunctionToGreaterOrEqual(),this.scene.resetCachedMaterial(),this._colorShader.setColor4("color",this.backColor.toColor4()),this._colorShader.bind(l),t.drawElementsType(Pi.F.LineListDrawMode,0,24)),t.setDepthFunctionToLess(),this.scene.resetCachedMaterial(),this._colorShader.setColor4("color",this.frontColor.toColor4()),this._colorShader.bind(l),t.drawElementsType(Pi.F.LineListDrawMode,0,24),this.onAfterBoxRenderingObservable.notifyObservers(i)}}this._colorShader.unbind(),t.setDepthFunctionToLessOrEqual(),t.setDepthWrite(!0)}},e.prototype.renderOcclusionBoundingBox=function(e){if(this._prepareResources(),this._colorShader.isReady()&&e._boundingInfo){var t=this.scene.getEngine();this._fillIndexBuffer||(this._fillIndexBuffer=t.createIndexBuffer(this._fillIndexData)),t.setDepthWrite(!1),t.setColorWrite(!1),this._colorShader._preBind();var n=e._boundingInfo.boundingBox,i=n.minimum,r=n.maximum.subtract(i),o=i.add(r.scale(.5)),s=a.y3.Scaling(r.x,r.y,r.z).multiply(a.y3.Translation(o.x,o.y,o.z)).multiply(n.getWorldMatrix());t.bindBuffers(this._vertexBuffers,this._fillIndexBuffer,this._colorShader.getEffect()),t.setDepthFunctionToLess(),this.scene.resetCachedMaterial(),this._colorShader.bind(s),t.drawElementsType(Pi.F.TriangleFillMode,0,36),this._colorShader.unbind(),t.setDepthFunctionToLessOrEqual(),t.setDepthWrite(!0),t.setColorWrite(!0)}},e.prototype.dispose=function(){if(this._colorShader){this.onBeforeBoxRenderingObservable.clear(),this.onAfterBoxRenderingObservable.clear(),this.onResourcesReadyObservable.clear(),this.renderList.dispose(),this._colorShader.dispose();var e=this._vertexBuffers[wn.o.PositionKind];e&&(e.dispose(),this._vertexBuffers[wn.o.PositionKind]=null),this.scene.getEngine()._releaseBuffer(this._indexBuffer),this._fillIndexBuffer&&(this.scene.getEngine()._releaseBuffer(this._fillIndexBuffer),this._fillIndexBuffer=null)}},e}();ge.x.prototype.enableDepthRenderer=function(e,t,n){if(void 0===t&&(t=!1),void 0===n&&(n=!1),!(e=e||this.activeCamera))throw"No camera available to enable depth renderer";if(this._depthRenderer||(this._depthRenderer={}),!this._depthRenderer[e.id]){var i=!!this.getEngine().getCaps().textureFloatRender,r=0;r=!this.getEngine().getCaps().textureHalfFloatRender||n&&i?i?1:0:2,this._depthRenderer[e.id]=new Na(this,r,e,t)}return this._depthRenderer[e.id]},ge.x.prototype.disableDepthRenderer=function(e){(e=e||this.activeCamera)&&this._depthRenderer&&this._depthRenderer[e.id]&&(this._depthRenderer[e.id].dispose(),delete this._depthRenderer[e.id])};var nd=function(){function e(e){this.name=me.l.NAME_DEPTHRENDERER,this.scene=e}return e.prototype.register=function(){this.scene._gatherRenderTargetsStage.registerStep(me.l.STEP_GATHERRENDERTARGETS_DEPTHRENDERER,this,this._gatherRenderTargets),this.scene._gatherActiveCameraRenderTargetsStage.registerStep(me.l.STEP_GATHERACTIVECAMERARENDERTARGETS_DEPTHRENDERER,this,this._gatherActiveCameraRenderTargets)},e.prototype.rebuild=function(){},e.prototype.dispose=function(){for(var e in this.scene._depthRenderer)this.scene._depthRenderer[e].dispose()},e.prototype._gatherRenderTargets=function(e){if(this.scene._depthRenderer)for(var t in this.scene._depthRenderer){var n=this.scene._depthRenderer[t];n.enabled&&!n.useOnlyInActiveCamera&&e.push(n.getDepthMap())}},e.prototype._gatherActiveCameraRenderTargets=function(e){if(this.scene._depthRenderer)for(var t in this.scene._depthRenderer){var n=this.scene._depthRenderer[t];n.enabled&&n.useOnlyInActiveCamera&&this.scene.activeCamera.id===t&&e.push(n.getDepthMap())}},e}();Na._SceneComponentInitialization=function(e){var t=e._getComponent(me.l.NAME_DEPTHRENDERER);t||(t=new nd(e),e._addComponent(t))};var id="uniform vec4 color;\nvoid main(void) {\ngl_FragColor=color;\n}";Yt.Q.ShadersStore.linePixelShader=id;var rd="#include<instancesDeclaration>\n\nattribute vec3 position;\nattribute vec4 normal;\n\nuniform mat4 viewProjection;\nuniform float width;\nuniform float aspectRatio;\nvoid main(void) {\n#include<instancesVertex>\nmat4 worldViewProjection=viewProjection*finalWorld;\nvec4 viewPosition=worldViewProjection*vec4(position,1.0);\nvec4 viewPositionNext=worldViewProjection*vec4(normal.xyz,1.0);\nvec2 currentScreen=viewPosition.xy/viewPosition.w;\nvec2 nextScreen=viewPositionNext.xy/viewPositionNext.w;\ncurrentScreen.x*=aspectRatio;\nnextScreen.x*=aspectRatio;\nvec2 dir=normalize(nextScreen-currentScreen);\nvec2 normalDir=vec2(-dir.y,dir.x);\nnormalDir*=width/2.0;\nnormalDir.x/=aspectRatio;\nvec4 offset=vec4(normalDir*normal.w,0.0,0.0);\ngl_Position=viewPosition+offset;\n}";Yt.Q.ShadersStore.lineVertexShader=rd;Be.x.prototype.disableEdgesRendering=function(){return this._edgesRenderer&&(this._edgesRenderer.dispose(),this._edgesRenderer=null),this},Be.x.prototype.enableEdgesRendering=function(e,t,n){return void 0===e&&(e=.95),void 0===t&&(t=!1),this.disableEdgesRendering(),this._edgesRenderer=new ad(this,e,t,!0,n),this},Object.defineProperty(Be.x.prototype,"edgesRenderer",{get:function(){return this._edgesRenderer},enumerable:!0,configurable:!0}),Si._.prototype.enableEdgesRendering=function(e,t){return void 0===e&&(e=.95),void 0===t&&(t=!1),this.disableEdgesRendering(),this._edgesRenderer=new sd(this,e,t),this},Si.E.prototype.enableEdgesRendering=function(e,t){return void 0===e&&(e=.95),void 0===t&&(t=!1),Si._.prototype.enableEdgesRendering.apply(this,arguments),this};var od=function(){this.edges=new Array,this.edgesConnectedCount=0},ad=function(){function e(e,t,n,i,r){var o,a=this;void 0===t&&(t=.95),void 0===n&&(n=!1),void 0===i&&(i=!0),this.edgesWidthScalerForOrthographic=1e3,this.edgesWidthScalerForPerspective=50,this._linesPositions=new Array,this._linesNormals=new Array,this._linesIndices=new Array,this._buffers={},this._buffersForInstances={},this._checkVerticesInsteadOfIndices=!1,this.isEnabled=!0,this.customInstances=new ni.t(32),this._source=e,this._checkVerticesInsteadOfIndices=n,this._options=null!=r?r:null,this._epsilon=t,this._prepareRessources(),i&&(null===(o=null==r?void 0:r.useAlternateEdgeFinder)||void 0===o||o?this._generateEdgesLinesAlternate():this._generateEdgesLines()),this._meshRebuildObserver=this._source.onRebuildObservable.add((function(){a._rebuild()})),this._meshDisposeObserver=this._source.onDisposeObservable.add((function(){a.dispose()}))}return Object.defineProperty(e.prototype,"linesPositions",{get:function(){return this._linesPositions},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"linesNormals",{get:function(){return this._linesNormals},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"linesIndices",{get:function(){return this._linesIndices},enumerable:!1,configurable:!0}),e.GetShader=function(e){if(!e._edgeRenderLineShader){var t=new Mi.j("lineShader",e,"line",{attributes:["position","normal"],uniforms:["world","viewProjection","color","width","aspectRatio"]});t.disableDepthWrite=!0,t.backFaceCulling=!1,e._edgeRenderLineShader=t}return e._edgeRenderLineShader},e.prototype._prepareRessources=function(){this._lineShader||(this._lineShader=e.GetShader(this._source.getScene()))},e.prototype._rebuild=function(){var e=this._buffers[wn.o.PositionKind];e&&e._rebuild(),(e=this._buffers[wn.o.NormalKind])&&e._rebuild();var t=this._source.getScene().getEngine();this._ib=t.createIndexBuffer(this._linesIndices)},e.prototype.dispose=function(){this._source.onRebuildObservable.remove(this._meshRebuildObserver),this._source.onDisposeObservable.remove(this._meshDisposeObserver);var e=this._buffers[wn.o.PositionKind];e&&(e.dispose(),this._buffers[wn.o.PositionKind]=null),(e=this._buffers[wn.o.NormalKind])&&(e.dispose(),this._buffers[wn.o.NormalKind]=null),this._ib&&this._source.getScene().getEngine()._releaseBuffer(this._ib),this._lineShader.dispose()},e.prototype._processEdgeForAdjacencies=function(e,t,n,i,r){return e===n&&t===i||e===i&&t===n?0:e===i&&t===r||e===r&&t===i?1:e===r&&t===n||e===n&&t===r?2:-1},e.prototype._processEdgeForAdjacenciesWithVertices=function(e,t,n,i,r){var o=1e-10;return e.equalsWithEpsilon(n,o)&&t.equalsWithEpsilon(i,o)||e.equalsWithEpsilon(i,o)&&t.equalsWithEpsilon(n,o)?0:e.equalsWithEpsilon(i,o)&&t.equalsWithEpsilon(r,o)||e.equalsWithEpsilon(r,o)&&t.equalsWithEpsilon(i,o)?1:e.equalsWithEpsilon(r,o)&&t.equalsWithEpsilon(n,o)||e.equalsWithEpsilon(n,o)&&t.equalsWithEpsilon(r,o)?2:-1},e.prototype._checkEdge=function(e,t,n,i,r){var o;void 0===t?o=!0:o=a.P.Dot(n[e],n[t])<this._epsilon;o&&this.createLine(i,r,this._linesPositions.length/3)},e.prototype.createLine=function(e,t,n){this._linesPositions.push(e.x,e.y,e.z,e.x,e.y,e.z,t.x,t.y,t.z,t.x,t.y,t.z),this._linesNormals.push(t.x,t.y,t.z,-1,t.x,t.y,t.z,1,e.x,e.y,e.z,-1,e.x,e.y,e.z,1),this._linesIndices.push(n,n+1,n+2,n,n+2,n+3)},e.prototype._tessellateTriangle=function(e,t,n,i){var r=function(e,t,n){n>=0&&t.push(n);for(var i=0;i<e.length;++i)t.push(e[i][0])},o=0;e[1].length>=e[0].length&&e[1].length>=e[2].length?o=1:e[2].length>=e[0].length&&e[2].length>=e[1].length&&(o=2);for(var a=0;a<3;++a)a===o?e[a].sort((function(e,t){return e[1]<t[1]?-1:e[1]>t[1]?1:0})):e[a].sort((function(e,t){return e[1]>t[1]?-1:e[1]<t[1]?1:0}));var s=[],l=[];r(e[o],s,-1);for(var c=s.length,u=o+2;u>=o+1;--u)r(e[u%3],l,u!==o+2?i[n[t+(u+1)%3]]:-1);var h=l.length;n.push(i[n[t+o]],s[0],l[0]),n.push(i[n[t+(o+1)%3]],l[h-1],s[c-1]);for(var p=c<=h,d=p?c:h,f=p?h:c,m=p?c-1:h-1,g=p?0:1,v=c+h-2,_=0,b=0,y=p?s:l,C=p?l:s,x=0;v-- >0;){g?n.push(y[_],C[b]):n.push(C[b],y[_]);var S=void 0;(x+=d)>=f&&_<m?(S=y[++_],x-=f):S=C[++b],n.push(S)}n[t+0]=n[n.length-3],n[t+1]=n[n.length-2],n[t+2]=n[n.length-1],n.length=n.length-3},e.prototype._generateEdgesLinesAlternate=function(){var e,t,n,i,r,o,s,l,c,u=this._source.getVerticesData(wn.o.PositionKind),h=this._source.getIndices();if(h&&u){Array.isArray(h)||(h=Ze.w1.SliceToArray(h));var p=null===(t=null===(e=this._options)||void 0===e?void 0:e.useFastVertexMerger)||void 0===t||t,d=p?Math.round(-Math.log(null!==(i=null===(n=this._options)||void 0===n?void 0:n.epsilonVertexMerge)&&void 0!==i?i:1e-6)/Math.log(10)):null!==(o=null===(r=this._options)||void 0===r?void 0:r.epsilonVertexMerge)&&void 0!==o?o:1e-6,f=[],m=[];if(p)for(var g={},v=0;v<u.length;v+=3){var _=u[v+0],b=u[v+1],y=u[v+2];if(void 0!==g[ee=_.toFixed(d)+"|"+b.toFixed(d)+"|"+y.toFixed(d)])f.push(g[ee]);else{var C=v/3;g[ee]=C,f.push(C),m.push(C)}}else for(v=0;v<u.length;v+=3){_=u[v+0],b=u[v+1],y=u[v+2];for(var x=!1,S=0;S<v&&!x;S+=3){var T=u[S+0],E=u[S+1],P=u[S+2];if(Math.abs(_-T)<d&&Math.abs(b-E)<d&&Math.abs(y-P)<d){f.push(S/3),x=!0;break}}x||(f.push(v/3),m.push(v/3))}if(null===(s=this._options)||void 0===s?void 0:s.applyTessellation){for(var M=null!==(c=null===(l=this._options)||void 0===l?void 0:l.epsilonVertexAligned)&&void 0!==c?c:1e-6,A=[],O=0;O<h.length;O+=3)for(var R=void 0,w=0;w<3;++w){var I=f[h[O+w]],L=f[h[O+(w+1)%3]],D=f[h[O+(w+2)%3]];if(I!==L)for(var N=u[3*I+0],F=u[3*I+1],B=u[3*I+2],k=u[3*L+0],V=u[3*L+1],z=u[3*L+2],U=Math.sqrt((k-N)*(k-N)+(V-F)*(V-F)+(z-B)*(z-B)),G=0;G<m.length-1;G++){var H=m[G];if(H!==I&&H!==L&&H!==D){var j=u[3*H+0],W=u[3*H+1],X=u[3*H+2],Y=Math.sqrt((j-N)*(j-N)+(W-F)*(W-F)+(X-B)*(X-B)),K=Math.sqrt((j-k)*(j-k)+(W-V)*(W-V)+(X-z)*(X-z));Math.abs(Y+K-U)<M&&(R||(R={index:O,edgesPoints:[[],[],[]]},A.push(R)),R.edgesPoints[w].push([H,Y]))}}}for(var q=0;q<A.length;++q){var Q=A[q];this._tessellateTriangle(Q.edgesPoints,Q.index,h,f)}A=null}var Z={};for(O=0;O<h.length;O+=3){var J=void 0;for(w=0;w<3;++w){I=f[h[O+w]],L=f[h[O+(w+1)%3]],D=f[h[O+(w+2)%3]];if(I!==L){if(a.jp.Vector3[0].copyFromFloats(u[3*I+0],u[3*I+1],u[3*I+2]),a.jp.Vector3[1].copyFromFloats(u[3*L+0],u[3*L+1],u[3*L+2]),a.jp.Vector3[2].copyFromFloats(u[3*D+0],u[3*D+1],u[3*D+2]),J||(a.jp.Vector3[1].subtractToRef(a.jp.Vector3[0],a.jp.Vector3[3]),a.jp.Vector3[2].subtractToRef(a.jp.Vector3[1],a.jp.Vector3[4]),(J=a.P.Cross(a.jp.Vector3[3],a.jp.Vector3[4])).normalize()),I>L){var $=I;I=L,L=$}if(te=Z[ee=I+"_"+L]){if(!te.done)a.P.Dot(J,te.normal)<this._epsilon&&this.createLine(a.jp.Vector3[0],a.jp.Vector3[1],this._linesPositions.length/3),te.done=!0}else Z[ee]={normal:J,done:!1,index:O,i:w}}}}for(var ee in Z){var te;if(!(te=Z[ee]).done){I=f[h[te.index+te.i]],L=f[h[te.index+(te.i+1)%3]];a.jp.Vector3[0].copyFromFloats(u[3*I+0],u[3*I+1],u[3*I+2]),a.jp.Vector3[1].copyFromFloats(u[3*L+0],u[3*L+1],u[3*L+2]),this.createLine(a.jp.Vector3[0],a.jp.Vector3[1],this._linesPositions.length/3)}}var ne=this._source.getScene().getEngine();this._buffers[wn.o.PositionKind]=new wn.o(ne,this._linesPositions,wn.o.PositionKind,!1),this._buffers[wn.o.NormalKind]=new wn.o(ne,this._linesNormals,wn.o.NormalKind,!1,!1,4),this._buffersForInstances[wn.o.PositionKind]=this._buffers[wn.o.PositionKind],this._buffersForInstances[wn.o.NormalKind]=this._buffers[wn.o.NormalKind],this._ib=ne.createIndexBuffer(this._linesIndices),this._indicesCount=this._linesIndices.length}},e.prototype._generateEdgesLines=function(){var e=this._source.getVerticesData(wn.o.PositionKind),t=this._source.getIndices();if(t&&e){var n,i,r=new Array,o=new Array;for(n=0;n<t.length;n+=3){i=new od;var s=t[n],l=t[n+1],c=t[n+2];i.p0=new a.P(e[3*s],e[3*s+1],e[3*s+2]),i.p1=new a.P(e[3*l],e[3*l+1],e[3*l+2]),i.p2=new a.P(e[3*c],e[3*c+1],e[3*c+2]);var u=a.P.Cross(i.p1.subtract(i.p0),i.p2.subtract(i.p1));u.normalize(),o.push(u),r.push(i)}for(n=0;n<r.length;n++){i=r[n];for(var h=n+1;h<r.length;h++){var p=r[h];if(3===i.edgesConnectedCount)break;if(3!==p.edgesConnectedCount)for(var d=t[3*h],f=t[3*h+1],m=t[3*h+2],g=0;g<3;g++){var v=0;if(void 0===i.edges[g]){switch(g){case 0:v=this._checkVerticesInsteadOfIndices?this._processEdgeForAdjacenciesWithVertices(i.p0,i.p1,p.p0,p.p1,p.p2):this._processEdgeForAdjacencies(t[3*n],t[3*n+1],d,f,m);break;case 1:v=this._checkVerticesInsteadOfIndices?this._processEdgeForAdjacenciesWithVertices(i.p1,i.p2,p.p0,p.p1,p.p2):this._processEdgeForAdjacencies(t[3*n+1],t[3*n+2],d,f,m);break;case 2:v=this._checkVerticesInsteadOfIndices?this._processEdgeForAdjacenciesWithVertices(i.p2,i.p0,p.p0,p.p1,p.p2):this._processEdgeForAdjacencies(t[3*n+2],t[3*n],d,f,m)}if(-1!==v&&(i.edges[g]=h,p.edges[v]=n,i.edgesConnectedCount++,p.edgesConnectedCount++,3===i.edgesConnectedCount))break}}}}for(n=0;n<r.length;n++){var _=r[n];this._checkEdge(n,_.edges[0],o,_.p0,_.p1),this._checkEdge(n,_.edges[1],o,_.p1,_.p2),this._checkEdge(n,_.edges[2],o,_.p2,_.p0)}var b=this._source.getScene().getEngine();this._buffers[wn.o.PositionKind]=new wn.o(b,this._linesPositions,wn.o.PositionKind,!1),this._buffers[wn.o.NormalKind]=new wn.o(b,this._linesNormals,wn.o.NormalKind,!1,!1,4),this._buffersForInstances[wn.o.PositionKind]=this._buffers[wn.o.PositionKind],this._buffersForInstances[wn.o.NormalKind]=this._buffers[wn.o.NormalKind],this._ib=b.createIndexBuffer(this._linesIndices),this._indicesCount=this._linesIndices.length}},e.prototype.isReady=function(){return this._lineShader.isReady(this._source,this._source.hasInstances&&this.customInstances.length>0||this._source.hasThinInstances)},e.prototype.render=function(){var e=this._source.getScene();if(this.isReady()&&e.activeCamera){var t=e.getEngine();this._lineShader._preBind(),1!==this._source.edgesColor.a?t.setAlphaMode(2):t.setAlphaMode(0);var n=this._source.hasInstances&&this.customInstances.length>0,i=n||this._source.hasThinInstances,r=0;if(i)if(this._buffersForInstances.world0=this._source.getVertexBuffer("world0"),this._buffersForInstances.world1=this._source.getVertexBuffer("world1"),this._buffersForInstances.world2=this._source.getVertexBuffer("world2"),this._buffersForInstances.world3=this._source.getVertexBuffer("world3"),n){var o=this._source._instanceDataStorage;if(r=this.customInstances.length,!o.isFrozen){for(var a=0,s=0;s<r;++s)this.customInstances.data[s].copyToArray(o.instancesData,a),a+=16;o.instancesBuffer.updateDirectly(o.instancesData,0,r)}}else r=this._source.thinInstanceCount;t.bindBuffers(i?this._buffersForInstances:this._buffers,this._ib,this._lineShader.getEffect()),e.resetCachedMaterial(),this._lineShader.setColor4("color",this._source.edgesColor),e.activeCamera.mode===we.V.ORTHOGRAPHIC_CAMERA?this._lineShader.setFloat("width",this._source.edgesWidth/this.edgesWidthScalerForOrthographic):this._lineShader.setFloat("width",this._source.edgesWidth/this.edgesWidthScalerForPerspective),this._lineShader.setFloat("aspectRatio",t.getAspectRatio(e.activeCamera)),this._lineShader.bind(this._source.getWorldMatrix()),t.drawElementsType(Pi.F.TriangleFillMode,0,this._indicesCount,r),this._lineShader.unbind(),i&&t.unbindInstanceAttributes(),this._source.getScene()._activeMeshesFrozen||this.customInstances.reset()}},e}(),sd=function(e){function t(t,n,i){void 0===n&&(n=.95),void 0===i&&(i=!1);var r=e.call(this,t,n,i,!1)||this;return r._generateEdgesLines(),r}return(0,h.ZT)(t,e),t.prototype._generateEdgesLines=function(){var e=this._source.getVerticesData(wn.o.PositionKind),t=this._source.getIndices();if(t&&e){for(var n=a.jp.Vector3[0],i=a.jp.Vector3[1],r=t.length-1,o=0,s=0;o<r;o+=2,s+=4)a.P.FromArrayToRef(e,3*t[o],n),a.P.FromArrayToRef(e,3*t[o+1],i),this.createLine(n,i,s);var l=this._source.getScene().getEngine();this._buffers[wn.o.PositionKind]=new wn.o(l,this._linesPositions,wn.o.PositionKind,!1),this._buffers[wn.o.NormalKind]=new wn.o(l,this._linesNormals,wn.o.NormalKind,!1,!1,4),this._ib=l.createIndexBuffer(this._linesIndices),this._indicesCount=this._linesIndices.length}},t}(ad),ld=function(){function e(t){this._textureFormats=[{type:0,format:2},{type:1,format:2},{type:2,format:2},{type:3,format:0},{type:4,format:2},{type:5,format:2},{type:6,format:0}],this.excludedSkinnedMesh=[],this.excludedMaterials=[],this._textureIndices=[],this._isDirty=!1,this.mrtCount=0,this._postProcesses=[],this._clearColor=new s.HE(0,0,0,0),this._effectConfigurations=[],this._mrtFormats=[],this._enabled=!1,this._useGeometryBufferFallback=!1,this.disableGammaTransform=!1,this._scene=t,this._engine=t.getEngine(),e._SceneComponentInitialization(this._scene),this._resetLayout()}return Object.defineProperty(e.prototype,"enabled",{get:function(){return this._enabled},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"samples",{get:function(){return this.prePassRT.samples},set:function(e){this.imageProcessingPostProcess||this._createCompositionEffect(),this.prePassRT.samples=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"useGeometryBufferFallback",{get:function(){return this._useGeometryBufferFallback},set:function(e){if(this._useGeometryBufferFallback=e,e){if(this._geometryBuffer=this._scene.enableGeometryBufferRenderer(),!this._geometryBuffer)return void(this._useGeometryBufferFallback=!1);this._geometryBuffer.renderList=[],this._geometryBuffer._linkPrePassRenderer(this),this._updateGeometryBufferLayout()}else this._geometryBuffer&&this._geometryBuffer._unlinkPrePassRenderer(),this._geometryBuffer=null,this._scene.disableGeometryBufferRenderer()},enumerable:!1,configurable:!0}),e.prototype._initializeAttachments=function(){for(var e=[],t=[!1],n=[!0],i=0;i<this.mrtCount;i++)e.push(!0),i>0&&(t.push(!0),n.push(!1));this._multiRenderAttachments=this._engine.buildTextureLayout(e),this._clearAttachments=this._engine.buildTextureLayout(t),this._defaultAttachments=this._engine.buildTextureLayout(n)},e.prototype._createCompositionEffect=function(){this.prePassRT=new ks("sceneprePassRT",{width:this._engine.getRenderWidth(),height:this._engine.getRenderHeight()},this.mrtCount,this._scene,{generateMipMaps:!1,generateDepthTexture:!0,defaultType:0,types:this._mrtFormats}),this.prePassRT.samples=1,this._initializeAttachments(),this._useGeometryBufferFallback&&!this._geometryBuffer&&(this.useGeometryBufferFallback=!0),this.imageProcessingPostProcess=new On("sceneCompositionPass",1,null,void 0,this._engine),this.imageProcessingPostProcess.autoClear=!1},Object.defineProperty(e.prototype,"isSupported",{get:function(){return this._engine.webGLVersion>1||this._scene.getEngine().getCaps().drawBuffersExtension},enumerable:!1,configurable:!0}),e.prototype.bindAttachmentsForEffect=function(e,t){if(this.enabled)if(e._multiTarget)this._engine.bindAttachments(this._multiRenderAttachments);else if(this._engine.bindAttachments(this._defaultAttachments),this._geometryBuffer){var n=t.getMaterial();n&&-1===this.excludedMaterials.indexOf(n)&&this._geometryBuffer.renderList.push(t.getRenderingMesh())}},e.prototype.restoreAttachments=function(){this.enabled&&this._defaultAttachments&&this._engine.bindAttachments(this._defaultAttachments)},e.prototype._beforeCameraDraw=function(){this._isDirty&&this._update(),this._geometryBuffer&&(this._geometryBuffer.renderList.length=0),this._bindFrameBuffer()},e.prototype._afterCameraDraw=function(){if(this._enabled){var e=this._scene.activeCamera&&this._scene.activeCamera._getFirstPostProcess();e&&this._postProcesses.length&&this._scene.postProcessManager._prepareFrame(),this._scene.postProcessManager.directRender(this._postProcesses,e?e.inputTexture:null)}},e.prototype._checkRTSize=function(){var e=this._engine.getRenderWidth(!0),t=this._engine.getRenderHeight(!0),n=this.prePassRT.getRenderWidth(),i=this.prePassRT.getRenderHeight();n===e&&i===t||(this.prePassRT.resize({width:e,height:t}),this._updateGeometryBufferLayout(),this._bindPostProcessChain())},e.prototype._bindFrameBuffer=function(){if(this._enabled){this._checkRTSize();var e=this.prePassRT.getInternalTexture();e&&this._engine.bindFramebuffer(e)}},e.prototype.clear=function(){this._enabled&&(this._bindFrameBuffer(),this._engine.clear(this._scene.clearColor,this._scene.autoClear||this._scene.forceWireframe||this._scene.forcePointsCloud,this._scene.autoClearDepthAndStencil,this._scene.autoClearDepthAndStencil),this._engine.bindAttachments(this._clearAttachments),this._engine.clear(this._clearColor,!0,!1,!1),this._engine.bindAttachments(this._defaultAttachments))},e.prototype._setState=function(e){this._enabled=e,this._scene.prePass=e,this.imageProcessingPostProcess&&(this.imageProcessingPostProcess.imageProcessingConfiguration.applyByPostProcess=e)},e.prototype._updateGeometryBufferLayout=function(){if(this._geometryBuffer){this._geometryBuffer._resetLayout();for(var e=[],t=0;t<this._mrtLayout.length;t++)e.push(!1);this._geometryBuffer._linkInternalTexture(this.prePassRT.getInternalTexture());var n=[{prePassConstant:5,geometryBufferConstant:gp.DEPTHNORMAL_TEXTURE_TYPE},{prePassConstant:1,geometryBufferConstant:gp.POSITION_TEXTURE_TYPE},{prePassConstant:3,geometryBufferConstant:gp.REFLECTIVITY_TEXTURE_TYPE},{prePassConstant:2,geometryBufferConstant:gp.VELOCITY_TEXTURE_TYPE}];for(t=0;t<n.length;t++){var i=this._mrtLayout.indexOf(n[t].prePassConstant);-1!==i&&(this._geometryBuffer._forceTextureType(n[t].geometryBufferConstant,i),e[i]=!0)}this._geometryBuffer._setAttachments(this._engine.buildTextureLayout(e))}},e.prototype.addEffectConfiguration=function(e){for(var t=0;t<this._effectConfigurations.length;t++)if(this._effectConfigurations[t].name===e.name)return this._effectConfigurations[t];return this._effectConfigurations.push(e),e},e.prototype.getIndex=function(e){return this._textureIndices[e]},e.prototype._enable=function(){for(var e,t,n=this.mrtCount,i=0;i<this._effectConfigurations.length;i++)this._effectConfigurations[i].enabled&&this._enableTextures(this._effectConfigurations[i].texturesRequired);this.prePassRT&&this.mrtCount!==n&&this.prePassRT.updateCount(this.mrtCount,{types:this._mrtFormats}),this._updateGeometryBufferLayout(),this._resetPostProcessChain();for(i=0;i<this._effectConfigurations.length;i++)this._effectConfigurations[i].enabled&&(!this._effectConfigurations[i].postProcess&&this._effectConfigurations[i].createPostProcess&&this._effectConfigurations[i].createPostProcess(),this._effectConfigurations[i].postProcess&&this._postProcesses.push(this._effectConfigurations[i].postProcess));this._initializeAttachments(),this.imageProcessingPostProcess||this._createCompositionEffect();var r=!1;if(null===(e=this._scene.activeCamera)||void 0===e?void 0:e._postProcesses)for(i=0;i<this._scene.activeCamera._postProcesses.length;i++)"ImageProcessingPostProcess"===(null===(t=this._scene.activeCamera._postProcesses[i])||void 0===t?void 0:t.getClassName())&&(r=!0);r||this.disableGammaTransform||this._postProcesses.push(this.imageProcessingPostProcess),this._bindPostProcessChain(),this._setState(!0)},e.prototype._disable=function(){this._setState(!1),this._resetLayout();for(var e=0;e<this._effectConfigurations.length;e++)this._effectConfigurations[e].enabled=!1},e.prototype._resetLayout=function(){for(var e=0;e<this._textureFormats.length;e++)this._textureIndices[this._textureFormats[e].type]=-1;this._textureIndices[4]=0,this._mrtLayout=[4],this._mrtFormats=[2],this.mrtCount=1},e.prototype._resetPostProcessChain=function(){this._postProcesses=[],this.imageProcessingPostProcess&&this.imageProcessingPostProcess.restoreDefaultInputTexture();for(var e=0;e<this._effectConfigurations.length;e++)this._effectConfigurations[e].postProcess&&this._effectConfigurations[e].postProcess.restoreDefaultInputTexture()},e.prototype._bindPostProcessChain=function(){var e;if(this._postProcesses.length)this._postProcesses[0].inputTexture=this.prePassRT.getInternalTexture();else{var t=null===(e=this._scene.activeCamera)||void 0===e?void 0:e._getFirstPostProcess();t&&(t.inputTexture=this.prePassRT.getInternalTexture())}},e.prototype.markAsDirty=function(){this._isDirty=!0},e.prototype._enableTextures=function(e){for(var t=0;t<e.length;t++){var n=e[t];-1===this._textureIndices[n]&&(this._textureIndices[n]=this._mrtLayout.length,this._mrtLayout.push(n),this._mrtFormats.push(this._textureFormats[n].format),this.mrtCount++)}},e.prototype._update=function(){this._disable();for(var e=!1,t=0;t<this._scene.materials.length;t++)this._scene.materials[t].setPrePassRenderer(this)&&(e=!0);var n=this._scene.activeCamera;if(n){var i=n._postProcesses.filter((function(e){return null!=e}));if(i)for(t=0;t<i.length;t++)i[t].setPrePassRenderer(this)&&(e=!0);this._markAllMaterialsAsPrePassDirty(),this._isDirty=!1,e&&this._enable(),this.enabled||(this._engine.restoreDefaultFramebuffer(),this._engine.restoreSingleAttachment())}},e.prototype._markAllMaterialsAsPrePassDirty=function(){for(var e=this._scene.materials,t=0;t<e.length;t++)e[t].markAsDirty(Pi.F.PrePassDirtyFlag)},e.prototype.dispose=function(){for(var e=0;e<this._effectConfigurations.length;e++)this._effectConfigurations[e].dispose&&this._effectConfigurations[e].dispose();this.imageProcessingPostProcess.dispose(),this.prePassRT.dispose()},e._SceneComponentInitialization=function(e){throw ta.f.WarnImport("PrePassRendererSceneComponent")},e}();Object.defineProperty(ge.x.prototype,"prePassRenderer",{get:function(){return this._prePassRenderer},set:function(e){e&&e.isSupported&&(this._prePassRenderer=e)},enumerable:!0,configurable:!0}),ge.x.prototype.enablePrePassRenderer=function(){return this._prePassRenderer||(this._prePassRenderer=new ld(this),this._prePassRenderer.isSupported||(this._prePassRenderer=null,g.Y.Error("PrePassRenderer needs WebGL 2 support.\nMaybe you tried to use the following features that need the PrePassRenderer :\n + Subsurface Scattering"))),this._prePassRenderer},ge.x.prototype.disablePrePassRenderer=function(){this._prePassRenderer&&(this._prePassRenderer.dispose(),this._prePassRenderer=null)};var cd=function(){function e(e){this.name=me.l.NAME_PREPASSRENDERER,this.scene=e}return e.prototype.register=function(){this.scene._beforeCameraDrawStage.registerStep(me.l.STEP_BEFORECAMERADRAW_PREPASS,this,this._beforeCameraDraw),this.scene._afterCameraDrawStage.registerStep(me.l.STEP_AFTERCAMERADRAW_PREPASS,this,this._afterCameraDraw),this.scene._beforeClearStage.registerStep(me.l.STEP_BEFORECLEARSTAGE_PREPASS,this,this._beforeClearStage),this.scene._beforeRenderingMeshStage.registerStep(me.l.STEP_BEFORERENDERINGMESH_PREPASS,this,this._beforeRenderingMeshStage),this.scene._afterRenderingMeshStage.registerStep(me.l.STEP_AFTERRENDERINGMESH_PREPASS,this,this._afterRenderingMeshStage)},e.prototype._beforeCameraDraw=function(){this.scene.prePassRenderer&&this.scene.prePassRenderer._beforeCameraDraw()},e.prototype._afterCameraDraw=function(){this.scene.prePassRenderer&&this.scene.prePassRenderer._afterCameraDraw()},e.prototype._beforeClearStage=function(){this.scene.prePassRenderer&&this.scene.prePassRenderer.clear()},e.prototype._beforeRenderingMeshStage=function(e,t,n,i){if(i){var r=e.getScene();r.prePassRenderer&&r.prePassRenderer.bindAttachmentsForEffect(i,t)}},e.prototype._afterRenderingMeshStage=function(e){var t=e.getScene();t.prePassRenderer&&t.prePassRenderer.restoreAttachments()},e.prototype.rebuild=function(){},e.prototype.dispose=function(){},e}();ld._SceneComponentInitialization=function(e){var t=e._getComponent(me.l.NAME_PREPASSRENDERER);t||(t=new cd(e),e._addComponent(t))};var ud="#define rcp(x) 1./x\n#define GOLDEN_RATIO 1.618033988749895\n#define TWO_PI 6.2831855\n\n\nvec2 Golden2dSeq(int i,float n)\n{\n\n\nreturn vec2(float(i)/n+(0.5/n),fract(float(i)*rcp(GOLDEN_RATIO)));\n}\nvec2 SampleDiskGolden(int i,int sampleCount)\n{\nvec2 f=Golden2dSeq(i,float(sampleCount));\nreturn vec2(sqrt(f.x),TWO_PI*f.y);\n}";Yt.Q.IncludesShadersStore.fibonacci=ud;n(755);var hd="uniform vec3 diffusionS[5];\nuniform float diffusionD[5];\nuniform float filterRadii[5];";Yt.Q.IncludesShadersStore.diffusionProfile=hd;var pd="\n#include<fibonacci>\n#include<helperFunctions>\n#include<subSurfaceScatteringFunctions>\n#include<diffusionProfile>\nvarying vec2 vUV;\nuniform vec2 texelSize;\nuniform sampler2D textureSampler;\nuniform sampler2D irradianceSampler;\nuniform sampler2D depthSampler;\nuniform sampler2D albedoSampler;\nuniform vec2 viewportSize;\nuniform float metersPerUnit;\nconst float LOG2_E=1.4426950408889634;\nconst float SSS_PIXELS_PER_SAMPLE=4.;\nconst int _SssSampleBudget=40;\n#define rcp(x) 1./x\n#define Sq(x) x*x\n#define SSS_BILATERAL_FILTER true\n\n\nvec3 EvalBurleyDiffusionProfile(float r,vec3 S)\n{\nvec3 exp_13=exp2(((LOG2_E*(-1.0/3.0))*r)*S);\nvec3 expSum=exp_13*(1.+exp_13*exp_13);\nreturn (S*rcp(8.*PI))*expSum;\n}\n\n\n\n\n\n\nvec2 SampleBurleyDiffusionProfile(float u,float rcpS)\n{\nu=1.-u;\nfloat g=1.+(4.*u)*(2.*u+sqrt(1.+(4.*u)*u));\nfloat n=exp2(log2(g)*(-1.0/3.0));\nfloat p=(g*n)*n;\nfloat c=1.+p+n;\nfloat d=(3./LOG2_E*2.)+(3./LOG2_E)*log2(u);\nfloat x=(3./LOG2_E)*log2(c)-d;\n\n\n\n\n\n\nfloat rcpExp=((c*c)*c)*rcp((4.*u)*((c*c)+(4.*u)*(4.*u)));\nfloat r=x*rcpS;\nfloat rcpPdf=(8.*PI*rcpS)*rcpExp;\nreturn vec2(r,rcpPdf);\n}\n\n\nvec3 ComputeBilateralWeight(float xy2,float z,float mmPerUnit,vec3 S,float rcpPdf)\n{\n#ifndef SSS_BILATERAL_FILTER\nz=0.;\n#endif\n\n\n\nfloat r=sqrt(xy2+(z*mmPerUnit)*(z*mmPerUnit));\nfloat area=rcpPdf;\n#if SSS_CLAMP_ARTIFACT\nreturn clamp(EvalBurleyDiffusionProfile(r,S)*area,0.0,1.0);\n#else\nreturn EvalBurleyDiffusionProfile(r,S)*area;\n#endif\n}\nvoid EvaluateSample(int i,int n,vec3 S,float d,vec3 centerPosVS,float mmPerUnit,float pixelsPerMm,\nfloat phase,inout vec3 totalIrradiance,inout vec3 totalWeight)\n{\n\nfloat scale=rcp(float(n));\nfloat offset=rcp(float(n))*0.5;\n\nfloat sinPhase,cosPhase;\nsinPhase=sin(phase);\ncosPhase=cos(phase);\nvec2 bdp=SampleBurleyDiffusionProfile(float(i)*scale+offset,d);\nfloat r=bdp.x;\nfloat rcpPdf=bdp.y;\nfloat phi=SampleDiskGolden(i,n).y;\nfloat sinPhi,cosPhi;\nsinPhi=sin(phi);\ncosPhi=cos(phi);\nfloat sinPsi=cosPhase*sinPhi+sinPhase*cosPhi;\nfloat cosPsi=cosPhase*cosPhi-sinPhase*sinPhi;\nvec2 vec=r*vec2(cosPsi,sinPsi);\n\nvec2 position;\nfloat xy2;\nposition=vUV+round((pixelsPerMm*r)*vec2(cosPsi,sinPsi))*texelSize;\nxy2=r*r;\nvec4 textureSample=texture2D(irradianceSampler,position);\nfloat viewZ=texture2D(depthSampler,position).r;\nvec3 irradiance=textureSample.rgb;\nif (testLightingForSSS(textureSample.a))\n{\n\nfloat relZ=viewZ-centerPosVS.z;\nvec3 weight=ComputeBilateralWeight(xy2,relZ,mmPerUnit,S,rcpPdf);\ntotalIrradiance+=weight*irradiance;\ntotalWeight+=weight;\n}\nelse\n{\n\n\n\n\n\n\n}\n}\nvoid main(void)\n{\nvec4 irradianceAndDiffusionProfile=texture2D(irradianceSampler,vUV);\nvec3 centerIrradiance=irradianceAndDiffusionProfile.rgb;\nint diffusionProfileIndex=int(round(irradianceAndDiffusionProfile.a*255.));\nfloat centerDepth=0.;\nvec4 inputColor=texture2D(textureSampler,vUV);\nbool passedStencilTest=testLightingForSSS(irradianceAndDiffusionProfile.a);\nif (passedStencilTest)\n{\ncenterDepth=texture2D(depthSampler,vUV).r;\n}\nif (!passedStencilTest) {\ngl_FragColor=inputColor;\nreturn;\n}\nfloat distScale=1.;\nvec3 S=diffusionS[diffusionProfileIndex];\nfloat d=diffusionD[diffusionProfileIndex];\nfloat filterRadius=filterRadii[diffusionProfileIndex];\n\nvec2 centerPosNDC=vUV;\nvec2 cornerPosNDC=vUV+0.5*texelSize;\nvec3 centerPosVS=vec3(centerPosNDC*viewportSize,1.0)*centerDepth;\nvec3 cornerPosVS=vec3(cornerPosNDC*viewportSize,1.0)*centerDepth;\n\nfloat mmPerUnit=1000.*(metersPerUnit*rcp(distScale));\nfloat unitsPerMm=rcp(mmPerUnit);\n\n\nfloat unitsPerPixel=2.*abs(cornerPosVS.x-centerPosVS.x);\nfloat pixelsPerMm=rcp(unitsPerPixel)*unitsPerMm;\n\nfloat filterArea=PI*Sq(filterRadius*pixelsPerMm);\nint sampleCount=int(filterArea*rcp(SSS_PIXELS_PER_SAMPLE));\nint sampleBudget=_SssSampleBudget;\nint texturingMode=0;\nvec3 albedo=texture2D(albedoSampler,vUV).rgb;\nif (distScale == 0. || sampleCount<1)\n{\n#ifdef DEBUG_SSS_SAMPLES\nvec3 green=vec3(0.,1.,0.);\ngl_FragColor=vec4(green,1.0);\nreturn;\n#endif\ngl_FragColor=vec4(inputColor.rgb+albedo*centerIrradiance,1.0);\nreturn;\n}\n#ifdef DEBUG_SSS_SAMPLES\nvec3 red=vec3(1.,0.,0.);\nvec3 blue=vec3(0.,0.,1.);\ngl_FragColor=vec4(mix(blue,red,clamp(float(sampleCount)/float(sampleBudget),0.0,1.0)),1.0);\nreturn;\n#endif\n\nfloat phase=0.;\nint n=min(sampleCount,sampleBudget);\n\nvec3 centerWeight=vec3(0.);\nvec3 totalIrradiance=vec3(0.);\nvec3 totalWeight=vec3(0.);\nfor (int i=0; i<n; i++)\n{\n\nEvaluateSample(i,n,S,d,centerPosVS,mmPerUnit,pixelsPerMm,\nphase,totalIrradiance,totalWeight);\n}\n\ntotalWeight=max(totalWeight,HALF_MIN);\ngl_FragColor=vec4(inputColor.rgb+albedo*max(totalIrradiance/totalWeight,vec3(0.0)),1.);\n}";Yt.Q.ShadersStore.subSurfaceScatteringPixelShader=pd;var dd=function(e){function t(t,n,i,r,o,a,s,l){void 0===r&&(r=null),void 0===l&&(l=0);var c=e.call(this,t,"subSurfaceScattering",["texelSize","viewportSize","metersPerUnit"],["diffusionS","diffusionD","filterRadii","irradianceSampler","depthSampler","albedoSampler"],i,r,o||ln.x.BILINEAR_SAMPLINGMODE,a,s,null,l,"postprocess",void 0,!0)||this;return c._scene=n,c.updateEffect(),c.onApplyObservable.add((function(e){if(n.prePassRenderer&&n.subSurfaceConfiguration){var t=c.texelSize;e.setFloat("metersPerUnit",n.subSurfaceConfiguration.metersPerUnit),e.setFloat2("texelSize",t.x,t.y),e.setTexture("irradianceSampler",n.prePassRenderer.prePassRT.textures[n.prePassRenderer.getIndex(0)]),e.setTexture("depthSampler",n.prePassRenderer.prePassRT.textures[n.prePassRenderer.getIndex(5)]),e.setTexture("albedoSampler",n.prePassRenderer.prePassRT.textures[n.prePassRenderer.getIndex(6)]),e.setFloat2("viewportSize",Math.tan(n.activeCamera.fov/2)*n.getEngine().getAspectRatio(n.activeCamera,!0),Math.tan(n.activeCamera.fov/2)),e.setArray3("diffusionS",n.subSurfaceConfiguration.ssDiffusionS),e.setArray("diffusionD",n.subSurfaceConfiguration.ssDiffusionD),e.setArray("filterRadii",n.subSurfaceConfiguration.ssFilterRadii)}else g.Y.Error("PrePass and subsurface configuration needs to be enabled for subsurface scattering.")})),c}return(0,h.ZT)(t,e),t.prototype.getClassName=function(){return"SubSurfaceScatteringPostProcess"},t}(Xt.D),fd=function(){function e(t){this._ssDiffusionS=[],this._ssFilterRadii=[],this._ssDiffusionD=[],this.enabled=!1,this.name=me.l.NAME_SUBSURFACE,this.ssDiffusionProfileColors=[],this.metersPerUnit=1,this.texturesRequired=[5,6,4,0],this.addDiffusionProfile(new s.Wo(1,1,1)),this._scene=t,e._SceneComponentInitialization(this._scene)}return Object.defineProperty(e.prototype,"ssDiffusionS",{get:function(){return this._ssDiffusionS},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"ssDiffusionD",{get:function(){return this._ssDiffusionD},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"ssFilterRadii",{get:function(){return this._ssFilterRadii},enumerable:!1,configurable:!0}),e.prototype.addDiffusionProfile=function(e){if(this.ssDiffusionD.length>=5)return g.Y.Error("You already reached the maximum number of diffusion profiles."),0;for(var t=0;t<this._ssDiffusionS.length/3;t++)if(this._ssDiffusionS[3*t]===e.r&&this._ssDiffusionS[3*t+1]===e.g&&this._ssDiffusionS[3*t+2]===e.b)return t;return this._ssDiffusionS.push(e.r,e.b,e.g),this._ssDiffusionD.push(Math.max(Math.max(e.r,e.b),e.g)),this._ssFilterRadii.push(this.getDiffusionProfileParameters(e)),this.ssDiffusionProfileColors.push(e),this._ssDiffusionD.length-1},e.prototype.createPostProcess=function(){return this.postProcess=new dd("subSurfaceScattering",this._scene,1,null,void 0,this._scene.getEngine()),this.postProcess.autoClear=!1,this.postProcess},e.prototype.clearAllDiffusionProfiles=function(){this._ssDiffusionD=[],this._ssDiffusionS=[],this._ssFilterRadii=[],this.ssDiffusionProfileColors=[]},e.prototype.dispose=function(){this.clearAllDiffusionProfiles(),this.postProcess.dispose()},e.prototype.getDiffusionProfileParameters=function(e){var t=Math.max(e.r,e.g,e.b);return this._sampleBurleyDiffusionProfile(.997,t)},e.prototype._sampleBurleyDiffusionProfile=function(e,t){var n=1+4*(e=1-e)*(2*e+Math.sqrt(1+4*e*e)),i=Math.pow(n,-1/3),r=1+n*i*i+i;return 3*Math.log(r/(4*e))*t},e._SceneComponentInitialization=function(e){throw ta.f.WarnImport("PrePassRendererSceneComponent")},e}();i.p.AddParser(me.l.NAME_SUBSURFACE,(function(e,t){if(void 0!==e.ssDiffusionProfileColors&&null!==e.ssDiffusionProfileColors&&(t.enableSubSurfaceForPrePass(),t.subSurfaceConfiguration))for(var n=0,i=e.ssDiffusionProfileColors.length;n<i;n++){var r=e.ssDiffusionProfileColors[n];t.subSurfaceConfiguration.addDiffusionProfile(new s.Wo(r.r,r.g,r.b))}})),Object.defineProperty(ge.x.prototype,"subSurfaceConfiguration",{get:function(){return this._subSurfaceConfiguration},set:function(e){e&&this.enablePrePassRenderer()&&(this._subSurfaceConfiguration=e)},enumerable:!0,configurable:!0}),ge.x.prototype.enableSubSurfaceForPrePass=function(){if(this._subSurfaceConfiguration)return this._subSurfaceConfiguration;var e=this.enablePrePassRenderer();return e?(this._subSurfaceConfiguration=new fd(this),e.addEffectConfiguration(this._subSurfaceConfiguration),this._subSurfaceConfiguration):null},ge.x.prototype.disableSubSurfaceForPrePass=function(){this._subSurfaceConfiguration&&(this._subSurfaceConfiguration.dispose(),this._subSurfaceConfiguration=null)};var md=function(){function e(e){this.name=me.l.NAME_PREPASSRENDERER,this.scene=e}return e.prototype.register=function(){},e.prototype.serialize=function(e){if(this.scene.subSurfaceConfiguration){var t=this.scene.subSurfaceConfiguration.ssDiffusionProfileColors;e.ssDiffusionProfileColors=[];for(var n=0;n<t.length;n++)e.ssDiffusionProfileColors.push({r:t[n].r,g:t[n].g,b:t[n].b})}},e.prototype.addFromContainer=function(e){},e.prototype.removeFromContainer=function(e,t){this.scene.prePassRenderer&&this.scene.subSurfaceConfiguration&&this.scene.subSurfaceConfiguration.clearAllDiffusionProfiles()},e.prototype.rebuild=function(){},e.prototype.dispose=function(){},e}();fd._SceneComponentInitialization=function(e){var t=e._getComponent(me.l.NAME_SUBSURFACE);t||(t=new md(e),e._addComponent(t))};n(8136),n(8516);var gd="#ifdef LOGARITHMICDEPTH\n#extension GL_EXT_frag_depth : enable\n#endif\nuniform vec4 color;\n#ifdef ALPHATEST\nvarying vec2 vUV;\nuniform sampler2D diffuseSampler;\n#endif\n#include<logDepthDeclaration>\nvoid main(void) {\n#ifdef ALPHATEST\nif (texture2D(diffuseSampler,vUV).a<0.4)\ndiscard;\n#endif\n#include<logDepthFragment>\ngl_FragColor=color;\n}";Yt.Q.ShadersStore.outlinePixelShader=gd;n(2753);var vd="\nattribute vec3 position;\nattribute vec3 normal;\n#include<bonesDeclaration>\n#include<morphTargetsVertexGlobalDeclaration>\n#include<morphTargetsVertexDeclaration>[0..maxSimultaneousMorphTargets]\n\nuniform float offset;\n#include<instancesDeclaration>\nuniform mat4 viewProjection;\n#ifdef ALPHATEST\nvarying vec2 vUV;\nuniform mat4 diffuseMatrix;\n#ifdef UV1\nattribute vec2 uv;\n#endif\n#ifdef UV2\nattribute vec2 uv2;\n#endif\n#endif\n#include<logDepthDeclaration>\nvoid main(void)\n{\nvec3 positionUpdated=position;\nvec3 normalUpdated=normal;\n#ifdef UV1\nvec2 uvUpdated=uv;\n#endif\n#include<morphTargetsVertex>[0..maxSimultaneousMorphTargets]\nvec3 offsetPosition=positionUpdated+(normalUpdated*offset);\n#include<instancesVertex>\n#include<bonesVertex>\ngl_Position=viewProjection*finalWorld*vec4(offsetPosition,1.0);\n#ifdef ALPHATEST\n#ifdef UV1\nvUV=vec2(diffuseMatrix*vec4(uvUpdated,1.0,0.0));\n#endif\n#ifdef UV2\nvUV=vec2(diffuseMatrix*vec4(uv2,1.0,0.0));\n#endif\n#endif\n#include<logDepthVertex>\n}\n";Yt.Q.ShadersStore.outlineVertexShader=vd;ge.x.prototype.getOutlineRenderer=function(){return this._outlineRenderer||(this._outlineRenderer=new _d(this)),this._outlineRenderer},Object.defineProperty(Me.Kj.prototype,"renderOutline",{get:function(){return this._renderOutline},set:function(e){e&&this.getScene().getOutlineRenderer(),this._renderOutline=e},enumerable:!0,configurable:!0}),Object.defineProperty(Me.Kj.prototype,"renderOverlay",{get:function(){return this._renderOverlay},set:function(e){e&&this.getScene().getOutlineRenderer(),this._renderOverlay=e},enumerable:!0,configurable:!0});var _d=function(){function e(e){this.name=me.l.NAME_OUTLINERENDERER,this.zOffset=1,this.scene=e,this._engine=e.getEngine(),this.scene._addComponent(this)}return e.prototype.register=function(){this.scene._beforeRenderingMeshStage.registerStep(me.l.STEP_BEFORERENDERINGMESH_OUTLINE,this,this._beforeRenderingMesh),this.scene._afterRenderingMeshStage.registerStep(me.l.STEP_AFTERRENDERINGMESH_OUTLINE,this,this._afterRenderingMesh)},e.prototype.rebuild=function(){},e.prototype.dispose=function(){},e.prototype.render=function(e,t,n){var i=this;void 0===n&&(n=!1);var r=this.scene,o=r.getEngine(),a=o.getCaps().instancedArrays&&(null!==t.visibleInstances[e._id]&&void 0!==t.visibleInstances[e._id]||e.getRenderingMesh().hasThinInstances);if(this.isReady(e,a)){var s=e.getMesh(),l=s._internalAbstractMeshDataInfo._actAsRegularMesh?s:null,c=e.getRenderingMesh(),u=l||c,h=e.getMaterial();if(h&&r.activeCamera){if(o.enableEffect(this._effect),h.useLogarithmicDepth&&this._effect.setFloat("logarithmicDepthConstant",2/(Math.log(r.activeCamera.maxZ+1)/Math.LN2)),this._effect.setFloat("offset",n?0:c.outlineWidth),this._effect.setColor4("color",n?c.overlayColor:c.outlineColor,n?c.overlayAlpha:h.alpha),this._effect.setMatrix("viewProjection",r.getTransformMatrix()),this._effect.setMatrix("world",u.getWorldMatrix()),c.useBones&&c.computeBonesUsingShaders&&c.skeleton&&this._effect.setMatrices("mBones",c.skeleton.getTransformMatrices(c)),Gr.G.BindMorphTargetParameters(c,this._effect),c._bind(e,this._effect,h.fillMode),h&&h.needAlphaTesting()){var p=h.getAlphaTestTexture();p&&(this._effect.setTexture("diffuseSampler",p),this._effect.setMatrix("diffuseMatrix",p.getTextureMatrix()))}o.setZOffset(-this.zOffset),c._processRendering(u,e,this._effect,h.fillMode,t,a,(function(e,t){i._effect.setMatrix("world",t)})),o.setZOffset(0)}}},e.prototype.isReady=function(e,t){var n=[],i=[wn.o.PositionKind,wn.o.NormalKind],r=e.getMesh(),o=e.getMaterial();o&&(o.needAlphaTesting()&&(n.push("#define ALPHATEST"),r.isVerticesDataPresent(wn.o.UVKind)&&(i.push(wn.o.UVKind),n.push("#define UV1")),r.isVerticesDataPresent(wn.o.UV2Kind)&&(i.push(wn.o.UV2Kind),n.push("#define UV2"))),o.useLogarithmicDepth&&n.push("#define LOGARITHMICDEPTH")),r.useBones&&r.computeBonesUsingShaders?(i.push(wn.o.MatricesIndicesKind),i.push(wn.o.MatricesWeightsKind),r.numBoneInfluencers>4&&(i.push(wn.o.MatricesIndicesExtraKind),i.push(wn.o.MatricesWeightsExtraKind)),n.push("#define NUM_BONE_INFLUENCERS "+r.numBoneInfluencers),n.push("#define BonesPerMesh "+(r.skeleton?r.skeleton.bones.length+1:0))):n.push("#define NUM_BONE_INFLUENCERS 0");var a=r.morphTargetManager,s=0;a&&a.numInfluencers>0&&(s=a.numInfluencers,n.push("#define MORPHTARGETS"),n.push("#define NUM_MORPH_INFLUENCERS "+s),Gr.G.PrepareAttributesForMorphTargetsInfluencers(i,r,s)),t&&(n.push("#define INSTANCES"),Gr.G.PushAttributesForInstances(i),e.getRenderingMesh().hasThinInstances&&n.push("#define THIN_INSTANCES"));var l=n.join("\n");return this._cachedDefines!==l&&(this._cachedDefines=l,this._effect=this.scene.getEngine().createEffect("outline",i,["world","mBones","viewProjection","diffuseMatrix","offset","color","logarithmicDepthConstant","morphTargetInfluences"],["diffuseSampler"],l,void 0,void 0,void 0,{maxSimultaneousMorphTargets:s})),this._effect.isReady()},e.prototype._beforeRenderingMesh=function(t,n,i){if(this._savedDepthWrite=this._engine.getDepthWrite(),t.renderOutline){var r=n.getMaterial();r&&r.needAlphaBlendingForMesh(t)&&(this._engine.cacheStencilState(),this._engine.setDepthWrite(!1),this._engine.setColorWrite(!1),this._engine.setStencilBuffer(!0),this._engine.setStencilOperationPass(7681),this._engine.setStencilFunction(519),this._engine.setStencilMask(e._StencilReference),this._engine.setStencilFunctionReference(e._StencilReference),this.render(n,i,!0),this._engine.setColorWrite(!0),this._engine.setStencilFunction(517)),this._engine.setDepthWrite(!1),this.render(n,i),this._engine.setDepthWrite(this._savedDepthWrite),r&&r.needAlphaBlendingForMesh(t)&&this._engine.restoreStencilState()}},e.prototype._afterRenderingMesh=function(e,t,n){if(e.renderOverlay){var i=this._engine.getAlphaMode(),r=this._engine.alphaState.alphaBlend;this._engine.setAlphaMode(2),this.render(t,n,!0),this._engine.setAlphaMode(i),this._engine.setDepthWrite(this._savedDepthWrite),this._engine.alphaState.alphaBlend=r}e.renderOutline&&this._savedDepthWrite&&(this._engine.setDepthWrite(!0),this._engine.setColorWrite(!1),this.render(t,n),this._engine.setColorWrite(!0))},e._StencilReference=4,e}(),bd=n(3277),yd=function(e){function t(t,n){var i=e.call(this)||this;return i.name=t,i.animations=new Array,i.isPickable=!1,i.useAlphaForPicking=!1,i.onDisposeObservable=new o.y$,i._onAnimationEnd=null,i._endAnimation=function(){i._onAnimationEnd&&i._onAnimationEnd(),i.disposeWhenFinishedAnimating&&i.dispose()},i.color=new s.HE(1,1,1,1),i.position=a.P.Zero(),i._manager=n,i._manager.sprites.push(i),i.uniqueId=i._manager.scene.getUniqueId(),i}return(0,h.ZT)(t,e),Object.defineProperty(t.prototype,"size",{get:function(){return this.width},set:function(e){this.width=e,this.height=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"manager",{get:function(){return this._manager},enumerable:!1,configurable:!0}),t.prototype.getClassName=function(){return"Sprite"},Object.defineProperty(t.prototype,"fromIndex",{get:function(){return this._fromIndex},set:function(e){this.playAnimation(e,this._toIndex,this._loopAnimation,this._delay,this._onAnimationEnd)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"toIndex",{get:function(){return this._toIndex},set:function(e){this.playAnimation(this._fromIndex,e,this._loopAnimation,this._delay,this._onAnimationEnd)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"loopAnimation",{get:function(){return this._loopAnimation},set:function(e){this.playAnimation(this._fromIndex,this._toIndex,e,this._delay,this._onAnimationEnd)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"delay",{get:function(){return Math.max(this._delay,1)},set:function(e){this.playAnimation(this._fromIndex,this._toIndex,this._loopAnimation,e,this._onAnimationEnd)},enumerable:!1,configurable:!0}),t.prototype.playAnimation=function(t,n,i,r,o){void 0===o&&(o=null),this._onAnimationEnd=o,e.prototype.playAnimation.call(this,t,n,i,r,this._endAnimation)},t.prototype.dispose=function(){for(var e=0;e<this._manager.sprites.length;e++)this._manager.sprites[e]==this&&this._manager.sprites.splice(e,1);this.onDisposeObservable.notifyObservers(this),this.onDisposeObservable.clear()},t.prototype.serialize=function(){var e={};return e.name=this.name,e.position=this.position.asArray(),e.color=this.color.asArray(),e.width=this.width,e.height=this.height,e.angle=this.angle,e.cellIndex=this.cellIndex,e.cellRef=this.cellRef,e.invertU=this.invertU,e.invertV=this.invertV,e.disposeWhenFinishedAnimating=this.disposeWhenFinishedAnimating,e.isPickable=this.isPickable,e.isVisible=this.isVisible,e.useAlphaForPicking=this.useAlphaForPicking,e.animationStarted=this.animationStarted,e.fromIndex=this.fromIndex,e.toIndex=this.toIndex,e.loopAnimation=this.loopAnimation,e.delay=this.delay,e},t.Parse=function(e,n){var i=new t(e.name,n);return i.position=a.P.FromArray(e.position),i.color=s.HE.FromArray(e.color),i.width=e.width,i.height=e.height,i.angle=e.angle,i.cellIndex=e.cellIndex,i.cellRef=e.cellRef,i.invertU=e.invertU,i.invertV=e.invertV,i.disposeWhenFinishedAnimating=e.disposeWhenFinishedAnimating,i.isPickable=e.isPickable,i.isVisible=e.isVisible,i.useAlphaForPicking=e.useAlphaForPicking,i.fromIndex=e.fromIndex,i.toIndex=e.toIndex,i.loopAnimation=e.loopAnimation,i.delay=e.delay,e.animationStarted&&i.playAnimation(i.fromIndex,i.toIndex,i.loopAnimation,i.delay),i},t}(function(){function e(){this.width=1,this.height=1,this.angle=0,this.invertU=!1,this.invertV=!1,this.isVisible=!0,this._animationStarted=!1,this._loopAnimation=!1,this._fromIndex=0,this._toIndex=0,this._delay=0,this._direction=1,this._time=0,this._onBaseAnimationEnd=null,this.position={x:1,y:1,z:1},this.color={r:1,g:1,b:1,a:1}}return Object.defineProperty(e.prototype,"animationStarted",{get:function(){return this._animationStarted},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"fromIndex",{get:function(){return this._fromIndex},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"toIndex",{get:function(){return this._toIndex},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"loopAnimation",{get:function(){return this._loopAnimation},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"delay",{get:function(){return Math.max(this._delay,1)},enumerable:!1,configurable:!0}),e.prototype.playAnimation=function(e,t,n,i,r){this._fromIndex=e,this._toIndex=t,this._loopAnimation=n,this._delay=i||1,this._animationStarted=!0,this._onBaseAnimationEnd=r,e<t?this._direction=1:(this._direction=-1,this._toIndex=e,this._fromIndex=t),this.cellIndex=e,this._time=0},e.prototype.stopAnimation=function(){this._animationStarted=!1},e.prototype._animate=function(e){this._animationStarted&&(this._time+=e,this._time>this._delay&&(this._time=this._time%this._delay,this.cellIndex+=this._direction,(this._direction>0&&this.cellIndex>this._toIndex||this._direction<0&&this.cellIndex<this._fromIndex)&&(this._loopAnimation?this.cellIndex=this._direction>0?this._fromIndex:this._toIndex:(this.cellIndex=this._toIndex,this._animationStarted=!1,this._onBaseAnimationEnd&&this._onBaseAnimationEnd()))))},e}());ge.x.prototype._internalPickSprites=function(e,t,n,i){if(!Oe.p)return null;var r=null;if(!i){if(!this.activeCamera)return null;i=this.activeCamera}if(this.spriteManagers.length>0)for(var o=0;o<this.spriteManagers.length;o++){var a=this.spriteManagers[o];if(a.isPickable){var s=a.intersects(e,i,t,n);if(s&&s.hit&&(n||null==r||!(s.distance>=r.distance))&&(r=s,n))break}}return r||new Oe.p},ge.x.prototype._internalMultiPickSprites=function(e,t,n){if(!Oe.p)return null;var i=new Array;if(!n){if(!this.activeCamera)return null;n=this.activeCamera}if(this.spriteManagers.length>0)for(var r=0;r<this.spriteManagers.length;r++){var o=this.spriteManagers[r];if(o.isPickable){var a=o.multiIntersects(e,n,t);null!==a&&(i=i.concat(a))}}return i},ge.x.prototype.pickSprite=function(e,t,n,i,r){return this._tempSpritePickingRay?(this.createPickingRayInCameraSpaceToRef(e,t,this._tempSpritePickingRay,r),this._internalPickSprites(this._tempSpritePickingRay,n,i,r)):null},ge.x.prototype.pickSpriteWithRay=function(e,t,n,i){if(!this._tempSpritePickingRay)return null;if(!i){if(!this.activeCamera)return null;i=this.activeCamera}return Ie.TransformToRef(e,i.getViewMatrix(),this._tempSpritePickingRay),this._internalPickSprites(this._tempSpritePickingRay,t,n,i)},ge.x.prototype.multiPickSprite=function(e,t,n,i){return this.createPickingRayInCameraSpaceToRef(e,t,this._tempSpritePickingRay,i),this._internalMultiPickSprites(this._tempSpritePickingRay,n,i)},ge.x.prototype.multiPickSpriteWithRay=function(e,t,n){if(!this._tempSpritePickingRay)return null;if(!n){if(!this.activeCamera)return null;n=this.activeCamera}return Ie.TransformToRef(e,n.getViewMatrix(),this._tempSpritePickingRay),this._internalMultiPickSprites(this._tempSpritePickingRay,t,n)},ge.x.prototype.setPointerOverSprite=function(e){this._pointerOverSprite!==e&&(this._pointerOverSprite&&this._pointerOverSprite.actionManager&&this._pointerOverSprite.actionManager.processTrigger(10,u.V.CreateNewFromSprite(this._pointerOverSprite,this)),this._pointerOverSprite=e,this._pointerOverSprite&&this._pointerOverSprite.actionManager&&this._pointerOverSprite.actionManager.processTrigger(9,u.V.CreateNewFromSprite(this._pointerOverSprite,this)))},ge.x.prototype.getPointerOverSprite=function(){return this._pointerOverSprite};var Cd=function(){function e(e){this.name=me.l.NAME_SPRITE,this.scene=e,this.scene.spriteManagers=new Array,this.scene._tempSpritePickingRay=Ie?Ie.Zero():null,this.scene.onBeforeSpritesRenderingObservable=new o.y$,this.scene.onAfterSpritesRenderingObservable=new o.y$,this._spritePredicate=function(e){return!!e.actionManager&&(e.isPickable&&e.actionManager.hasPointerTriggers)}}return e.prototype.register=function(){this.scene._pointerMoveStage.registerStep(me.l.STEP_POINTERMOVE_SPRITE,this,this._pointerMove),this.scene._pointerDownStage.registerStep(me.l.STEP_POINTERDOWN_SPRITE,this,this._pointerDown),this.scene._pointerUpStage.registerStep(me.l.STEP_POINTERUP_SPRITE,this,this._pointerUp)},e.prototype.rebuild=function(){},e.prototype.dispose=function(){this.scene.onBeforeSpritesRenderingObservable.clear(),this.scene.onAfterSpritesRenderingObservable.clear();for(var e=this.scene.spriteManagers;e.length;)e[0].dispose()},e.prototype._pickSpriteButKeepRay=function(e,t,n,i,r){var o=this.scene.pickSprite(t,n,this._spritePredicate,i,r);return o&&(o.ray=e?e.ray:null),o},e.prototype._pointerMove=function(e,t,n,i,r){var o=this.scene;return i?o.setPointerOverSprite(null):(n=this._pickSpriteButKeepRay(n,e,t,!1,o.cameraToUseForPointers||void 0))&&n.hit&&n.pickedSprite?(o.setPointerOverSprite(n.pickedSprite),o.doNotHandleCursors||(o._pointerOverSprite&&o._pointerOverSprite.actionManager&&o._pointerOverSprite.actionManager.hoverCursor?r.style.cursor=o._pointerOverSprite.actionManager.hoverCursor:r.style.cursor=o.hoverCursor)):o.setPointerOverSprite(null),n},e.prototype._pointerDown=function(e,t,n,i){var r=this.scene;if(r._pickedDownSprite=null,r.spriteManagers.length>0&&(n=r.pickSprite(e,t,this._spritePredicate,!1,r.cameraToUseForPointers||void 0))&&n.hit&&n.pickedSprite&&n.pickedSprite.actionManager){switch(r._pickedDownSprite=n.pickedSprite,i.button){case 0:n.pickedSprite.actionManager.processTrigger(2,u.V.CreateNewFromSprite(n.pickedSprite,r,i));break;case 1:n.pickedSprite.actionManager.processTrigger(4,u.V.CreateNewFromSprite(n.pickedSprite,r,i));break;case 2:n.pickedSprite.actionManager.processTrigger(3,u.V.CreateNewFromSprite(n.pickedSprite,r,i))}n.pickedSprite.actionManager&&n.pickedSprite.actionManager.processTrigger(5,u.V.CreateNewFromSprite(n.pickedSprite,r,i))}return n},e.prototype._pointerUp=function(e,t,n,i){var r=this.scene;if(r.spriteManagers.length>0){var o=r.pickSprite(e,t,this._spritePredicate,!1,r.cameraToUseForPointers||void 0);o&&(o.hit&&o.pickedSprite&&o.pickedSprite.actionManager&&(o.pickedSprite.actionManager.processTrigger(7,u.V.CreateNewFromSprite(o.pickedSprite,r,i)),o.pickedSprite.actionManager&&(this.scene._inputManager._isPointerSwiping()||o.pickedSprite.actionManager.processTrigger(1,u.V.CreateNewFromSprite(o.pickedSprite,r,i)))),r._pickedDownSprite&&r._pickedDownSprite.actionManager&&r._pickedDownSprite!==o.pickedSprite&&r._pickedDownSprite.actionManager.processTrigger(16,u.V.CreateNewFromSprite(r._pickedDownSprite,r,i)))}return n},e}(),xd=(n(3215),"uniform bool alphaTest;\nvarying vec4 vColor;\n\nvarying vec2 vUV;\nuniform sampler2D diffuseSampler;\n\n#include<fogFragmentDeclaration>\nvoid main(void) {\nvec4 color=texture2D(diffuseSampler,vUV);\nif (alphaTest)\n{\nif (color.a<0.95)\ndiscard;\n}\ncolor*=vColor;\n#include<fogFragment>\ngl_FragColor=color;\n#include<imageProcessingCompatibility>\n}");Yt.Q.ShadersStore.spritesPixelShader=xd;var Sd="\nattribute vec4 position;\nattribute vec2 options;\nattribute vec2 offsets;\nattribute vec2 inverts;\nattribute vec4 cellInfo;\nattribute vec4 color;\n\nuniform mat4 view;\nuniform mat4 projection;\n\nvarying vec2 vUV;\nvarying vec4 vColor;\n#include<fogVertexDeclaration>\nvoid main(void) {\nvec3 viewPos=(view*vec4(position.xyz,1.0)).xyz;\nvec2 cornerPos;\nfloat angle=position.w;\nvec2 size=vec2(options.x,options.y);\nvec2 offset=offsets.xy;\ncornerPos=vec2(offset.x-0.5,offset.y-0.5)*size;\n\nvec3 rotatedCorner;\nrotatedCorner.x=cornerPos.x*cos(angle)-cornerPos.y*sin(angle);\nrotatedCorner.y=cornerPos.x*sin(angle)+cornerPos.y*cos(angle);\nrotatedCorner.z=0.;\n\nviewPos+=rotatedCorner;\ngl_Position=projection*vec4(viewPos,1.0);\n\nvColor=color;\n\nvec2 uvOffset=vec2(abs(offset.x-inverts.x),abs(1.0-offset.y-inverts.y));\nvec2 uvPlace=cellInfo.xy;\nvec2 uvSize=cellInfo.zw;\nvUV.x=uvPlace.x+uvSize.x*uvOffset.x;\nvUV.y=uvPlace.y+uvSize.y*uvOffset.y;\n\n#ifdef FOG\nvFogDistance=viewPos;\n#endif\n}";Yt.Q.ShadersStore.spritesVertexShader=Sd;var Td=function(){function e(e,t,n,i){if(void 0===n&&(n=.01),void 0===i&&(i=null),this.blendMode=2,this.autoResetAlpha=!0,this.disableDepthWrite=!1,this.fogEnabled=!0,this._useVAO=!1,this._useInstancing=!1,this._vertexBuffers={},this._capacity=t,this._epsilon=n,this._engine=e,this._useInstancing=e.getCaps().instancedArrays,this._useVAO=e.getCaps().vertexArrayObject&&!e.disableVertexArrayObjects,this._scene=i,!this._useInstancing){for(var r=[],o=0,a=0;a<t;a++)r.push(o),r.push(o+1),r.push(o+2),r.push(o),r.push(o+2),r.push(o+3),o+=4;this._indexBuffer=e.createIndexBuffer(r)}this._vertexBufferSize=this._useInstancing?16:18,this._vertexData=new Float32Array(t*this._vertexBufferSize*(this._useInstancing?1:4)),this._buffer=new wn.l(e,this._vertexData,!0,this._vertexBufferSize);var s,l=this._buffer.createVertexBuffer(wn.o.PositionKind,0,4,this._vertexBufferSize,this._useInstancing),c=this._buffer.createVertexBuffer("options",4,2,this._vertexBufferSize,this._useInstancing),u=6;if(this._useInstancing){var h=new Float32Array([0,0,1,0,1,1,0,1]);this._spriteBuffer=new wn.l(e,h,!1,2),s=this._spriteBuffer.createVertexBuffer("offsets",0,2)}else s=this._buffer.createVertexBuffer("offsets",u,2,this._vertexBufferSize,this._useInstancing),u+=2;var p=this._buffer.createVertexBuffer("inverts",u,2,this._vertexBufferSize,this._useInstancing),d=this._buffer.createVertexBuffer("cellInfo",u+2,4,this._vertexBufferSize,this._useInstancing),f=this._buffer.createVertexBuffer(wn.o.ColorKind,u+6,4,this._vertexBufferSize,this._useInstancing);this._vertexBuffers[wn.o.PositionKind]=l,this._vertexBuffers.options=c,this._vertexBuffers.offsets=s,this._vertexBuffers.inverts=p,this._vertexBuffers.cellInfo=d,this._vertexBuffers[wn.o.ColorKind]=f,this._effectBase=this._engine.createEffect("sprites",[wn.o.PositionKind,"options","offsets","inverts","cellInfo",wn.o.ColorKind],["view","projection","textureInfos","alphaTest"],["diffuseSampler"],""),this._scene&&(this._effectFog=this._scene.getEngine().createEffect("sprites",[wn.o.PositionKind,"options","offsets","inverts","cellInfo",wn.o.ColorKind],["view","projection","textureInfos","alphaTest","vFogInfos","vFogColor"],["diffuseSampler"],"#define FOG"))}return Object.defineProperty(e.prototype,"capacity",{get:function(){return this._capacity},enumerable:!1,configurable:!0}),e.prototype.render=function(e,t,n,i,r){if(void 0===r&&(r=null),this.texture&&this.texture.isReady()&&e.length){var o=this._effectBase,a=!1;if(this.fogEnabled&&this._scene&&this._scene.fogEnabled&&0!==this._scene.fogMode&&(o=this._effectFog,a=!0),o.isReady()){for(var s=this._engine,l=!(!this._scene||!this._scene.useRightHandedSystem),c=this.texture.getBaseSize(),u=Math.min(this._capacity,e.length),h=0,p=!0,d=0;d<u;d++){var f=e[d];f&&f.isVisible&&(p=!1,f._animate(t),this._appendSpriteVertex(h++,f,0,0,c,l,r),this._useInstancing||(this._appendSpriteVertex(h++,f,1,0,c,l,r),this._appendSpriteVertex(h++,f,1,1,c,l,r),this._appendSpriteVertex(h++,f,0,1,c,l,r)))}if(!p){this._buffer.update(this._vertexData);var m=s.depthCullingState.cull||!0,g=s.depthCullingState.zOffset;if(l&&this._scene.getEngine().setState(m,g,!1,!1),s.enableEffect(o),o.setTexture("diffuseSampler",this.texture),o.setMatrix("view",n),o.setMatrix("projection",i),a){var v=this._scene;o.setFloat4("vFogInfos",v.fogMode,v.fogStart,v.fogEnd,v.fogDensity),o.setColor3("vFogColor",v.fogColor)}this._useVAO?(this._vertexArrayObject||(this._vertexArrayObject=s.recordVertexArrayObject(this._vertexBuffers,this._indexBuffer,o)),s.bindVertexArrayObject(this._vertexArrayObject,this._indexBuffer)):s.bindBuffers(this._vertexBuffers,this._indexBuffer,o),s.depthCullingState.depthFunc=515,this.disableDepthWrite||(o.setBool("alphaTest",!0),s.setColorWrite(!1),this._useInstancing?s.drawArraysType(8,0,4,h):s.drawElementsType(0,0,h/4*6),s.setColorWrite(!0),o.setBool("alphaTest",!1)),s.setAlphaMode(this.blendMode),this._useInstancing?s.drawArraysType(8,0,4,h):s.drawElementsType(0,0,h/4*6),this.autoResetAlpha&&s.setAlphaMode(0),l&&this._scene.getEngine().setState(m,g,!1,!0),s.unbindInstanceAttributes()}}}},e.prototype._appendSpriteVertex=function(e,t,n,i,r,o,a){var s=e*this._vertexBufferSize;if(0===n?n=this._epsilon:1===n&&(n=1-this._epsilon),0===i?i=this._epsilon:1===i&&(i=1-this._epsilon),a)a(t,r);else{t.cellIndex||(t.cellIndex=0);var l=r.width/this.cellWidth,c=t.cellIndex/l>>0;t._xOffset=(t.cellIndex-c*l)*this.cellWidth/r.width,t._yOffset=c*this.cellHeight/r.height,t._xSize=this.cellWidth,t._ySize=this.cellHeight}this._vertexData[s]=t.position.x,this._vertexData[s+1]=t.position.y,this._vertexData[s+2]=t.position.z,this._vertexData[s+3]=t.angle,this._vertexData[s+4]=t.width,this._vertexData[s+5]=t.height,this._useInstancing?s-=2:(this._vertexData[s+6]=n,this._vertexData[s+7]=i),this._vertexData[s+8]=o?t.invertU?0:1:t.invertU?1:0,this._vertexData[s+9]=t.invertV?1:0,this._vertexData[s+10]=t._xOffset,this._vertexData[s+11]=t._yOffset,this._vertexData[s+12]=t._xSize/r.width,this._vertexData[s+13]=t._ySize/r.height,this._vertexData[s+14]=t.color.r,this._vertexData[s+15]=t.color.g,this._vertexData[s+16]=t.color.b,this._vertexData[s+17]=t.color.a},e.prototype.dispose=function(){this._buffer&&(this._buffer.dispose(),this._buffer=null),this._spriteBuffer&&(this._spriteBuffer.dispose(),this._spriteBuffer=null),this._indexBuffer&&(this._engine._releaseBuffer(this._indexBuffer),this._indexBuffer=null),this._vertexArrayObject&&(this._engine.releaseVertexArrayObject(this._vertexArrayObject),this._vertexArrayObject=null),this.texture&&(this.texture.dispose(),this.texture=null)},e}(),Ed=function(){function e(e,t,n,i,r,a,s,l,c){var u=this;void 0===a&&(a=.01),void 0===s&&(s=ln.x.TRILINEAR_SAMPLINGMODE),void 0===l&&(l=!1),void 0===c&&(c=null),this.name=e,this.sprites=new Array,this.renderingGroupId=0,this.layerMask=268435455,this.isPickable=!1,this.onDisposeObservable=new o.y$,this.disableDepthWrite=!1,this._packedAndReady=!1,this._customUpdate=function(e,t){e.cellRef||(e.cellIndex=0);var n=e.cellIndex;"number"==typeof n&&isFinite(n)&&Math.floor(n)===n&&(e.cellRef=u._spriteMap[e.cellIndex]),e._xOffset=u._cellData[e.cellRef].frame.x/t.width,e._yOffset=u._cellData[e.cellRef].frame.y/t.height,e._xSize=u._cellData[e.cellRef].frame.w,e._ySize=u._cellData[e.cellRef].frame.h},r||(r=ue.D.LastCreatedScene),r._getComponent(me.l.NAME_SPRITE)||r._addComponent(new Cd(r)),this._fromPacked=l,this._scene=r;var h=this._scene.getEngine();if(this._spriteRenderer=new Td(h,n,a,r),i.width&&i.height)this.cellWidth=i.width,this.cellHeight=i.height;else{if(void 0===i)return void(this._spriteRenderer=null);this.cellWidth=i,this.cellHeight=i}this._scene.spriteManagers.push(this),this.uniqueId=this.scene.getUniqueId(),t&&(this.texture=new ln.x(t,r,!0,!1,s)),this._fromPacked&&this._makePacked(t,c)}return Object.defineProperty(e.prototype,"onDispose",{set:function(e){this._onDisposeObserver&&this.onDisposeObservable.remove(this._onDisposeObserver),this._onDisposeObserver=this.onDisposeObservable.add(e)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"children",{get:function(){return this.sprites},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"scene",{get:function(){return this._scene},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"capacity",{get:function(){return this._spriteRenderer.capacity},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"texture",{get:function(){return this._spriteRenderer.texture},set:function(e){e.wrapU=ln.x.CLAMP_ADDRESSMODE,e.wrapV=ln.x.CLAMP_ADDRESSMODE,this._spriteRenderer.texture=e,this._textureContent=null},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"cellWidth",{get:function(){return this._spriteRenderer.cellWidth},set:function(e){this._spriteRenderer.cellWidth=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"cellHeight",{get:function(){return this._spriteRenderer.cellHeight},set:function(e){this._spriteRenderer.cellHeight=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"fogEnabled",{get:function(){return this._spriteRenderer.fogEnabled},set:function(e){this._spriteRenderer.fogEnabled=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"blendMode",{get:function(){return this._spriteRenderer.blendMode},set:function(e){this._spriteRenderer.blendMode=e},enumerable:!1,configurable:!0}),e.prototype.getClassName=function(){return"SpriteManager"},e.prototype._makePacked=function(e,t){var n=this;if(null!==t)try{var i=void 0;if((i="string"==typeof t?JSON.parse(t):t).frames.length){for(var r={},o=0;o<i.frames.length;o++){var a=i.frames[o];if("string"!=typeof Object.keys(a)[0])throw new Error("Invalid JSON Format.  Check the frame values and make sure the name is the first parameter.");r[a[Object.keys(a)[0]]]=a}i.frames=r}var s=Reflect.ownKeys(i.frames);this._spriteMap=s,this._packedAndReady=!0,this._cellData=i.frames}catch(e){throw this._fromPacked=!1,this._packedAndReady=!1,new Error("Invalid JSON from string. Spritesheet managed with constant cell size.")}else{var l=/\./g,c=void 0;do{c=l.lastIndex,l.test(e)}while(l.lastIndex>0);var u=e.substring(0,c-1)+".json",h=new XMLHttpRequest;h.open("GET",u,!0),h.onerror=function(){g.Y.Error("JSON ERROR: Unable to load JSON file."),n._fromPacked=!1,n._packedAndReady=!1},h.onload=function(){try{var e=JSON.parse(h.response),t=Reflect.ownKeys(e.frames);n._spriteMap=t,n._packedAndReady=!0,n._cellData=e.frames}catch(e){throw n._fromPacked=!1,n._packedAndReady=!1,new Error("Invalid JSON format. Please check documentation for format specifications.")}},h.send()}},e.prototype._checkTextureAlpha=function(e,t,n,i,r){if(!e.useAlphaForPicking||!this.texture)return!0;var o=this.texture.getSize();this._textureContent||(this._textureContent=new Uint8Array(o.width*o.height*4),this.texture.readPixels(0,0,this._textureContent));var s=a.jp.Vector3[0];s.copyFrom(t.direction),s.normalize(),s.scaleInPlace(n),s.addInPlace(t.origin);var l=(s.x-i.x)/(r.x-i.x)-.5,c=1-(s.y-i.y)/(r.y-i.y)-.5,u=e.angle,h=l*Math.cos(u)-c*Math.sin(u)+.5,p=l*Math.sin(u)+c*Math.cos(u)+.5,d=e._xOffset*o.width+h*e._xSize|0,f=e._yOffset*o.height+p*e._ySize|0;return this._textureContent[4*(d+f*o.width)+3]>.5},e.prototype.intersects=function(e,t,n,i){for(var r=Math.min(this.capacity,this.sprites.length),o=a.P.Zero(),s=a.P.Zero(),l=Number.MAX_VALUE,c=null,u=a.jp.Vector3[0],h=a.jp.Vector3[1],p=t.getViewMatrix(),d=0;d<r;d++){var f=this.sprites[d];if(f){if(n){if(!n(f))continue}else if(!f.isPickable)continue;if(a.P.TransformCoordinatesToRef(f.position,p,h),o.copyFromFloats(h.x-f.width/2,h.y-f.height/2,h.z),s.copyFromFloats(h.x+f.width/2,h.y+f.height/2,h.z),e.intersectsBoxMinMax(o,s)){var m=a.P.Distance(h,e.origin);if(l>m){if(!this._checkTextureAlpha(f,e,m,o,s))continue;if(l=m,c=f,i)break}}}}if(c){var g=new Oe.p;p.invertToRef(a.jp.Matrix[0]),g.hit=!0,g.pickedSprite=c,g.distance=l;var v=a.jp.Vector3[2];return v.copyFrom(e.direction),v.normalize(),v.scaleInPlace(l),e.origin.addToRef(v,u),g.pickedPoint=a.P.TransformCoordinates(u,a.jp.Matrix[0]),g}return null},e.prototype.multiIntersects=function(e,t,n){for(var i,r=Math.min(this.capacity,this.sprites.length),o=a.P.Zero(),s=a.P.Zero(),l=[],c=a.jp.Vector3[0].copyFromFloats(0,0,0),u=a.jp.Vector3[1].copyFromFloats(0,0,0),h=t.getViewMatrix(),p=0;p<r;p++){var d=this.sprites[p];if(d){if(n){if(!n(d))continue}else if(!d.isPickable)continue;if(a.P.TransformCoordinatesToRef(d.position,h,u),o.copyFromFloats(u.x-d.width/2,u.y-d.height/2,u.z),s.copyFromFloats(u.x+d.width/2,u.y+d.height/2,u.z),e.intersectsBoxMinMax(o,s)){if(i=a.P.Distance(u,e.origin),!this._checkTextureAlpha(d,e,i,o,s))continue;var f=new Oe.p;l.push(f),h.invertToRef(a.jp.Matrix[0]),f.hit=!0,f.pickedSprite=d,f.distance=i;var m=a.jp.Vector3[2];m.copyFrom(e.direction),m.normalize(),m.scaleInPlace(i),e.origin.addToRef(m,c),f.pickedPoint=a.P.TransformCoordinates(c,a.jp.Matrix[0])}}}return l},e.prototype.render=function(){if(!this._fromPacked||this._packedAndReady&&this._spriteMap&&this._cellData){var e=this._scene.getEngine().getDeltaTime();this._packedAndReady?this._spriteRenderer.render(this.sprites,e,this._scene.getViewMatrix(),this._scene.getProjectionMatrix(),this._customUpdate):this._spriteRenderer.render(this.sprites,e,this._scene.getViewMatrix(),this._scene.getProjectionMatrix())}},e.prototype.dispose=function(){this._spriteRenderer&&(this._spriteRenderer.dispose(),this._spriteRenderer=null),this._textureContent=null;var e=this._scene.spriteManagers.indexOf(this);this._scene.spriteManagers.splice(e,1),this.onDisposeObservable.notifyObservers(this),this.onDisposeObservable.clear()},e.prototype.serialize=function(e){void 0===e&&(e=!1);var t={};t.name=this.name,t.capacity=this.capacity,t.cellWidth=this.cellWidth,t.cellHeight=this.cellHeight,this.texture&&(e?t.texture=this.texture.serialize():(t.textureUrl=this.texture.name,t.invertY=this.texture._invertY)),t.sprites=[];for(var n=0,i=this.sprites;n<i.length;n++){var r=i[n];t.sprites.push(r.serialize())}return t},e.Parse=function(t,n,i){var r=new e(t.name,"",t.capacity,{width:t.cellWidth,height:t.cellHeight},n);t.texture?r.texture=ln.x.Parse(t.texture,n,i):t.textureName&&(r.texture=new ln.x(i+t.textureUrl,n,!1,void 0===t.invertY||t.invertY));for(var o=0,a=t.sprites;o<a.length;o++){var s=a[o];yd.Parse(s,r)}return r},e.ParseFromFileAsync=function(t,n,i,r){return void 0===r&&(r=""),new Promise((function(o,a){var s=new Gs.g;s.addEventListener("readystatechange",(function(){if(4==s.readyState)if(200==s.status){var n=JSON.parse(s.responseText),l=e.Parse(n,i||ue.D.LastCreatedScene,r);t&&(l.name=t),o(l)}else a("Unable to load the sprite manager")})),s.open("GET",n),s.send()}))},e.CreateFromSnippetAsync=function(t,n,i){var r=this;return void 0===i&&(i=""),"_BLANK"===t?Promise.resolve(new e("Default sprite manager","//playground.babylonjs.com/textures/player.png",500,64,n)):new Promise((function(o,a){var s=new Gs.g;s.addEventListener("readystatechange",(function(){if(4==s.readyState)if(200==s.status){var r=JSON.parse(JSON.parse(s.responseText).jsonPayload),l=JSON.parse(r.spriteManager),c=e.Parse(l,n||ue.D.LastCreatedScene,i);c.snippetId=t,o(c)}else a("Unable to load the snippet "+t)})),s.open("GET",r.SnippetUrl+"/"+t.replace(/#/g,"/")),s.send()}))},e.SnippetUrl="https://snippet.babylonjs.com",e}(),Pd="precision highp float;\nvarying vec3 vPosition;\nvarying vec2 vUV;\nvarying vec2 tUV;\nuniform float time;\nuniform float spriteCount;\nuniform sampler2D spriteSheet;\nuniform vec2 spriteMapSize;\nuniform vec2 outputSize;\nuniform vec2 stageSize;\nuniform sampler2D frameMap;\nuniform sampler2D tileMaps[LAYERS];\nuniform sampler2D animationMap;\nuniform vec3 colorMul;\nfloat mt;\nconst float fdStep=1./4.;\nconst float aFrameSteps=1./MAX_ANIMATION_FRAMES;\nmat4 getFrameData(float frameID){\nfloat fX=frameID/spriteCount;\nreturn mat4(\ntexture2D(frameMap,vec2(fX,0.),0.),\ntexture2D(frameMap,vec2(fX,fdStep*1.),0.),\ntexture2D(frameMap,vec2(fX,fdStep*2.),0.),\nvec4(0.)\n);\n}\nvoid main(){\nvec4 color=vec4(0.);\nvec2 tileUV=fract(tUV);\n#ifdef FLIPU\ntileUV.y=1.0-tileUV.y;\n#endif\nvec2 tileID=floor(tUV);\nvec2 sheetUnits=1./spriteMapSize;\nfloat spriteUnits=1./spriteCount;\nvec2 stageUnits=1./stageSize;\nfor(int i=0; i<LAYERS; i++) {\nfloat frameID;\n#define LAYER_ID_SWITCH\nvec4 animationData=texture2D(animationMap,vec2((frameID+0.5)/spriteCount,0.),0.);\nif(animationData.y>0.) {\nmt=mod(time*animationData.z,1.0);\nfor(float f=0.; f<MAX_ANIMATION_FRAMES; f++){\nif(animationData.y>mt){\nframeID=animationData.x;\nbreak;\n}\nanimationData=texture2D(animationMap,vec2((frameID+0.5)/spriteCount,aFrameSteps*f),0.);\n}\n}\n\nmat4 frameData=getFrameData(frameID+0.5);\nvec2 frameSize=(frameData[0].wz)/spriteMapSize;\nvec2 offset=frameData[0].xy*sheetUnits;\nvec2 ratio=frameData[2].xy/frameData[0].wz;\n\nif (frameData[2].z == 1.){\ntileUV.xy=tileUV.yx;\n}\nif (i == 0){\ncolor=texture2D(spriteSheet,tileUV*frameSize+offset);\n} else {\nvec4 nc=texture2D(spriteSheet,tileUV*frameSize+offset);\nfloat alpha=min(color.a+nc.a,1.0);\nvec3 mixed=mix(color.xyz,nc.xyz,nc.a);\ncolor=vec4(mixed,alpha);\n}\n}\ncolor.xyz*=colorMul;\ngl_FragColor=color;\n}";Yt.Q.ShadersStore.spriteMapPixelShader=Pd;var Md="precision highp float;\n\nattribute vec3 position;\nattribute vec3 normal;\nattribute vec2 uv;\n\nvarying vec3 vPosition;\nvarying vec2 vUV;\nvarying vec2 tUV;\nvarying vec2 stageUnits;\nvarying vec2 levelUnits;\nvarying vec2 tileID;\n\nuniform float time;\nuniform mat4 worldViewProjection;\nuniform vec2 outputSize;\nuniform vec2 stageSize;\nuniform vec2 spriteMapSize;\nuniform float stageScale;\nvoid main() {\nvec4 p=vec4( position,1. );\nvPosition=p.xyz;\nvUV=uv;\ntUV=uv*stageSize;\ngl_Position=worldViewProjection*p;\n}";Yt.Q.ShadersStore.spriteMapVertexShader=Md;var Ad,Od=function(){function e(e,t,n,i,r){var o=this;this.name=e,this.sprites=[],this.atlasJSON=t,this.sprites=this.atlasJSON.frames,this.spriteSheet=n,this.options=i,i.stageSize=i.stageSize||new a.FM(1,1),i.outputSize=i.outputSize||i.stageSize,i.outputPosition=i.outputPosition||a.P.Zero(),i.outputRotation=i.outputRotation||a.P.Zero(),i.layerCount=i.layerCount||1,i.maxAnimationFrames=i.maxAnimationFrames||0,i.baseTile=i.baseTile||0,i.flipU=i.flipU||!1,i.colorMultiply=i.colorMultiply||new a.P(1,1,1),this._scene=r,this._frameMap=this._createFrameBuffer(),this._tileMaps=new Array;for(var s=0;s<i.layerCount;s++)this._tileMaps.push(this._createTileBuffer(null,s));this._animationMap=this._createTileAnimationBuffer(null);var l=[];l.push("#define LAYERS "+i.layerCount),i.flipU&&l.push("#define FLIPU"),l.push("#define MAX_ANIMATION_FRAMES "+i.maxAnimationFrames+".0");var c,u=Yt.Q.ShadersStore.spriteMapPixelShader;if(1===this._scene.getEngine().webGLVersion){c="";for(s=0;s<i.layerCount;s++)c+="if ("+s+" == i) { frameID = texture2D(tileMaps["+s+"], (tileID + 0.5) / stageSize, 0.).x; }"}else{c="switch(i) {";for(s=0;s<i.layerCount;s++)c+="case "+s+" : frameID = texture(tileMaps["+s+"], (tileID + 0.5) / stageSize, 0.).x;",c+="break;";c+="}"}Yt.Q.ShadersStore["spriteMap"+this.name+"PixelShader"]=u.replace("#define LAYER_ID_SWITCH",c),this._material=new Mi.j("spriteMap:"+this.name,this._scene,{vertex:"spriteMap",fragment:"spriteMap"+this.name},{defines:l,attributes:["position","normal","uv"],uniforms:["worldViewProjection","time","stageSize","outputSize","spriteMapSize","spriteCount","time","colorMul","mousePosition","curTile","flipU"],samplers:["spriteSheet","frameMap","tileMaps","animationMap"],needAlphaBlending:!0}),this._time=0,this._material.setFloat("spriteCount",this.spriteCount),this._material.setVector2("stageSize",i.stageSize),this._material.setVector2("outputSize",i.outputSize),this._material.setTexture("spriteSheet",this.spriteSheet),this._material.setVector2("spriteMapSize",new a.FM(1,1)),this._material.setVector3("colorMul",i.colorMultiply);var h=0,p=function(){o.spriteSheet&&o.spriteSheet.isReady()&&o.spriteSheet._texture?o._material.setVector2("spriteMapSize",new a.FM(o.spriteSheet._texture.baseWidth||1,o.spriteSheet._texture.baseHeight||1)):h<100&&setTimeout((function(){h++,p()}),100)};p(),this._material.setVector3("colorMul",i.colorMultiply),this._material.setTexture("frameMap",this._frameMap),this._material.setTextureArray("tileMaps",this._tileMaps),this._material.setTexture("animationMap",this._animationMap),this._material.setFloat("time",this._time),this._output=Me.Kj.CreatePlane(e+":output",1,r,!0),this._output.scaling.x=i.outputSize.x,this._output.scaling.y=i.outputSize.y,this.position=i.outputPosition,this.rotation=i.outputRotation;this._scene.onBeforeRenderObservable.add((function(){o._time+=o._scene.getEngine().getDeltaTime(),o._material.setFloat("time",o._time)})),this._output.material=this._material}return Object.defineProperty(e.prototype,"spriteCount",{get:function(){return this.sprites.length},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"position",{get:function(){return this._output.position},set:function(e){this._output.position=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"rotation",{get:function(){return this._output.rotation},set:function(e){this._output.rotation=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"animationMap",{get:function(){return this._animationMap},set:function(e){var t=e._texture._bufferView,n=this._createTileAnimationBuffer(t);this._animationMap.dispose(),this._animationMap=n,this._material.setTexture("animationMap",this._animationMap)},enumerable:!1,configurable:!0}),e.prototype.getTileID=function(){var e=this.getMousePosition();return e.multiplyInPlace(this.options.stageSize||a.FM.Zero()),e.x=Math.floor(e.x),e.y=Math.floor(e.y),e},e.prototype.getMousePosition=function(){var e=this._output,t=this._scene.pick(this._scene.pointerX,this._scene.pointerY,(function(t){return t===e}));if(!t||!t.hit||!t.getTextureCoordinates)return new a.FM(-1,-1);var n=t.getTextureCoordinates();return n||new a.FM(-1,-1)},e.prototype._createFrameBuffer=function(){for(var e=new Array,t=0;t<this.spriteCount;t++)e.push(0,0,0,0),e.push(0,0,0,0),e.push(0,0,0,0),e.push(0,0,0,0);for(t=0;t<this.spriteCount;t++){var n=this.sprites[t].frame,i=this.sprites[t].spriteSourceSize,r=this.sprites[t].sourceSize,o=this.sprites[t].rotated?1:0,a=this.sprites[t].trimmed?1:0;e[4*t]=n.x,e[4*t+1]=n.y,e[4*t+2]=n.w,e[4*t+3]=n.h,e[4*t+4*this.spriteCount]=i.x,e[4*t+1+4*this.spriteCount]=i.y,e[4*t+3+4*this.spriteCount]=i.h,e[4*t+8*this.spriteCount]=r.w,e[4*t+1+8*this.spriteCount]=r.h,e[4*t+2+8*this.spriteCount]=o,e[4*t+3+8*this.spriteCount]=a}var s=new Float32Array(e);return tl.l.CreateRGBATexture(s,this.spriteCount,4,this._scene,!1,!1,ln.x.NEAREST_NEAREST,ue.D.TEXTURETYPE_FLOAT)},e.prototype._createTileBuffer=function(e,t){void 0===t&&(t=0);var n=new Array,i=this.options.stageSize.y||0,r=this.options.stageSize.x||0;if(e)n=e;else{var o=this.options.baseTile;0!=t&&(o=0);for(var a=0;a<i;a++)for(var s=0;s<4*r;s+=4)n.push(o,0,0,0)}var l=new Float32Array(n);return tl.l.CreateRGBATexture(l,r,i,this._scene,!1,!1,ln.x.NEAREST_NEAREST,ue.D.TEXTURETYPE_FLOAT)},e.prototype.changeTiles=function(e,t,n){var i;if(void 0===e&&(e=0),void 0===n&&(n=0),null!==(i=this._tileMaps[e]._texture._bufferView)){var r=new Array;t instanceof a.FM?r.push(t):r=t;for(var o=this.options.stageSize.x||0,s=0;s<r.length;s++){var l=r[s];l.x=Math.floor(l.x),l.y=Math.floor(l.y),i[4*l.x+l.y*(4*o)]=n}var c=this._createTileBuffer(i);this._tileMaps[e].dispose(),this._tileMaps[e]=c,this._material.setTextureArray("tileMap",this._tileMaps)}},e.prototype._createTileAnimationBuffer=function(e){var t,n=new Array;if(e)t=e;else{for(var i=0;i<this.spriteCount;i++){n.push(0,0,0,0);for(var r=1;r<(this.options.maxAnimationFrames||4);)n.push(0,0,0,0),r++}t=new Float32Array(n)}return tl.l.CreateRGBATexture(t,this.spriteCount,this.options.maxAnimationFrames||4,this._scene,!1,!1,ln.x.NEAREST_NEAREST,ue.D.TEXTURETYPE_FLOAT)},e.prototype.addAnimationToTile=function(e,t,n,i,r){void 0===e&&(e=0),void 0===t&&(t=0),void 0===n&&(n=0),void 0===i&&(i=0),void 0===r&&(r=1);var o=this._animationMap._texture._bufferView,a=4*e+4*this.spriteCount*t;if(o){o[a]=n,o[a+1]=i,o[a+2]=r;var s=this._createTileAnimationBuffer(o);this._animationMap.dispose(),this._animationMap=s,this._material.setTexture("animationMap",this._animationMap)}},e.prototype.saveTileMaps=function(){for(var e="",t=0;t<this._tileMaps.length;t++)t>0&&(e+="\n\r"),e+=this._tileMaps[t]._texture._bufferView.toString();var n=document.createElement("a");n.href="data:octet/stream;charset=utf-8,"+encodeURI(e),n.target="_blank",n.download=this.name+".tilemaps",n.click(),n.remove()},e.prototype.loadTileMaps=function(e){var t=this,n=new XMLHttpRequest;n.open("GET",e);var i=this.options.layerCount||0;n.onload=function(){for(var e=n.response.split("\n\r"),r=0;r<i;r++){var o=e[r].split(",").map(Number),a=t._createTileBuffer(o);t._tileMaps[r].dispose(),t._tileMaps[r]=a}t._material.setTextureArray("tileMap",t._tileMaps)},n.send()},e.prototype.dispose=function(){this._output.dispose(),this._material.dispose(),this._animationMap.dispose(),this._tileMaps.forEach((function(e){e.dispose()})),this._frameMap.dispose()},e}(),Rd=function(e){function t(t,n,i,r,o,a,s){void 0===o&&(o=null),void 0===a&&(a=.01),void 0===s&&(s=ln.x.TRILINEAR_SAMPLINGMODE);var l=e.call(this,t,n,i,64,r,a,s,!0,o)||this;return l.name=t,l}return(0,h.ZT)(t,e),t}(Ed),wd=n(8110),Id=n(563),Ld=n(3533),Dd=n(6483);!function(e){e[e.INIT=0]="INIT",e[e.RUNNING=1]="RUNNING",e[e.DONE=2]="DONE",e[e.ERROR=3]="ERROR"}(Ad||(Ad={}));var Nd,Fd=function(){function e(e){this.name=e,this._isCompleted=!1,this._taskState=Ad.INIT}return Object.defineProperty(e.prototype,"isCompleted",{get:function(){return this._isCompleted},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"taskState",{get:function(){return this._taskState},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"errorObject",{get:function(){return this._errorObject},enumerable:!1,configurable:!0}),e.prototype._setErrorObject=function(e,t){this._errorObject||(this._errorObject={message:e,exception:t})},e.prototype.run=function(e,t,n){var i=this;this._taskState=Ad.RUNNING,this.runTask(e,(function(){i.onDoneCallback(t,n)}),(function(e,t){i.onErrorCallback(n,e,t)}))},e.prototype.runTask=function(e,t,n){throw new Error("runTask is not implemented")},e.prototype.reset=function(){this._taskState=Ad.INIT},e.prototype.onErrorCallback=function(e,t,n){this._taskState=Ad.ERROR,this._errorObject={message:t,exception:n},this.onError&&this.onError(this,t,n),e()},e.prototype.onDoneCallback=function(e,t){try{this._taskState=Ad.DONE,this._isCompleted=!0,this.onSuccess&&this.onSuccess(this),e()}catch(e){this.onErrorCallback(t,"Task is done, error executing success callback(s)",e)}},e}(),Bd=function(e,t,n){this.remainingCount=e,this.totalCount=t,this.task=n},kd=function(e){function t(t,n,i,r){var o=e.call(this,t)||this;return o.name=t,o.meshesNames=n,o.rootUrl=i,o.sceneFilename=r,o}return(0,h.ZT)(t,e),t.prototype.runTask=function(e,t,n){var i=this;ar.n.LoadAssetContainer(this.rootUrl,this.sceneFilename,e,(function(e){i.loadedContainer=e,i.loadedMeshes=e.meshes,i.loadedParticleSystems=e.particleSystems,i.loadedSkeletons=e.skeletons,i.loadedAnimationGroups=e.animationGroups,t()}),null,(function(e,t,i){n(t,i)}))},t}(Fd),Vd=function(e){function t(t,n,i,r){var o=e.call(this,t)||this;return o.name=t,o.meshesNames=n,o.rootUrl=i,o.sceneFilename=r,o}return(0,h.ZT)(t,e),t.prototype.runTask=function(e,t,n){var i=this;ar.n.ImportMesh(this.meshesNames,this.rootUrl,this.sceneFilename,e,(function(e,n,r,o){i.loadedMeshes=e,i.loadedParticleSystems=n,i.loadedSkeletons=r,i.loadedAnimationGroups=o,t()}),null,(function(e,t,i){n(t,i)}))},t}(Fd),zd=function(e){function t(t,n){var i=e.call(this,t)||this;return i.name=t,i.url=n,i}return(0,h.ZT)(t,e),t.prototype.runTask=function(e,t,n){var i=this;e._loadFile(this.url,(function(e){i.text=e,t()}),void 0,!1,!1,(function(e,t){e&&n(e.status+" "+e.statusText,t)}))},t}(Fd),Ud=function(e){function t(t,n){var i=e.call(this,t)||this;return i.name=t,i.url=n,i}return(0,h.ZT)(t,e),t.prototype.runTask=function(e,t,n){var i=this;e._loadFile(this.url,(function(e){i.data=e,t()}),void 0,!0,!0,(function(e,t){e&&n(e.status+" "+e.statusText,t)}))},t}(Fd),Gd=function(e){function t(t,n){var i=e.call(this,t)||this;return i.name=t,i.url=n,i}return(0,h.ZT)(t,e),t.prototype.runTask=function(e,t,n){var i=this,r=new Image;Ze.w1.SetCorsBehavior(this.url,r),r.onload=function(){i.image=r,t()},r.onerror=function(e){n("Error loading image",e)},r.src=this.url},t}(Fd),Hd=function(e){function t(t,n,i,r,o){void 0===r&&(r=!0),void 0===o&&(o=ln.x.TRILINEAR_SAMPLINGMODE);var a=e.call(this,t)||this;return a.name=t,a.url=n,a.noMipmap=i,a.invertY=r,a.samplingMode=o,a}return(0,h.ZT)(t,e),t.prototype.runTask=function(e,t,n){this.texture=new ln.x(this.url,e,this.noMipmap,this.invertY,this.samplingMode,(function(){t()}),(function(e,t){n(e,t)}))},t}(Fd),jd=function(e){function t(t,n,i,r,o){var a=e.call(this,t)||this;return a.name=t,a.url=n,a.extensions=i,a.noMipmap=r,a.files=o,a}return(0,h.ZT)(t,e),t.prototype.runTask=function(e,t,n){this.texture=new Ur.B(this.url,e,this.extensions,this.noMipmap,this.files,(function(){t()}),(function(e,t){n(e,t)}))},t}(Fd),Wd=function(e){function t(t,n,i,r,o,a,s){void 0===r&&(r=!1),void 0===o&&(o=!0),void 0===a&&(a=!1),void 0===s&&(s=!1);var l=e.call(this,t)||this;return l.name=t,l.url=n,l.size=i,l.noMipmap=r,l.generateHarmonics=o,l.gammaSpace=a,l.reserved=s,l}return(0,h.ZT)(t,e),t.prototype.runTask=function(e,t,n){this.texture=new os(this.url,e,this.size,this.noMipmap,this.generateHarmonics,this.gammaSpace,this.reserved,(function(){t()}),(function(e,t){n(e,t)}))},t}(Fd),Xd=function(e){function t(t,n,i,r,o){void 0===r&&(r=!1),void 0===o&&(o=!0);var a=e.call(this,t)||this;return a.name=t,a.url=n,a.size=i,a.noMipmap=r,a.gammaSpace=o,a}return(0,h.ZT)(t,e),t.prototype.runTask=function(e,t,n){this.texture=new Os(this.url,e,this.size,this.noMipmap,this.gammaSpace,(function(){t()}),(function(e,t){n(e,t)}))},t}(Fd),Yd=function(){function e(e){this._isLoading=!1,this._tasks=new Array,this._waitingTasksCount=0,this._totalTasksCount=0,this.onTaskSuccessObservable=new o.y$,this.onTaskErrorObservable=new o.y$,this.onTasksDoneObservable=new o.y$,this.onProgressObservable=new o.y$,this.useDefaultLoadingScreen=!0,this.autoHideLoadingUI=!0,this._scene=e}return e.prototype.addContainerTask=function(e,t,n,i){var r=new kd(e,t,n,i);return this._tasks.push(r),r},e.prototype.addMeshTask=function(e,t,n,i){var r=new Vd(e,t,n,i);return this._tasks.push(r),r},e.prototype.addTextFileTask=function(e,t){var n=new zd(e,t);return this._tasks.push(n),n},e.prototype.addBinaryFileTask=function(e,t){var n=new Ud(e,t);return this._tasks.push(n),n},e.prototype.addImageTask=function(e,t){var n=new Gd(e,t);return this._tasks.push(n),n},e.prototype.addTextureTask=function(e,t,n,i,r){void 0===r&&(r=ln.x.TRILINEAR_SAMPLINGMODE);var o=new Hd(e,t,n,i,r);return this._tasks.push(o),o},e.prototype.addCubeTextureTask=function(e,t,n,i,r){var o=new jd(e,t,n,i,r);return this._tasks.push(o),o},e.prototype.addHDRCubeTextureTask=function(e,t,n,i,r,o,a){void 0===i&&(i=!1),void 0===r&&(r=!0),void 0===o&&(o=!1),void 0===a&&(a=!1);var s=new Wd(e,t,n,i,r,o,a);return this._tasks.push(s),s},e.prototype.addEquiRectangularCubeTextureAssetTask=function(e,t,n,i,r){void 0===i&&(i=!1),void 0===r&&(r=!0);var o=new Xd(e,t,n,i,r);return this._tasks.push(o),o},e.prototype.removeTask=function(e){var t=this._tasks.indexOf(e);t>-1&&this._tasks.splice(t,1)},e.prototype._decreaseWaitingTasksCount=function(e){this._waitingTasksCount--;try{this.onProgress&&this.onProgress(this._waitingTasksCount,this._totalTasksCount,e),this.onProgressObservable.notifyObservers(new Bd(this._waitingTasksCount,this._totalTasksCount,e))}catch(e){g.Y.Error("Error running progress callbacks."),console.log(e)}if(0===this._waitingTasksCount){try{var t=this._tasks.slice();this.onFinish&&this.onFinish(t);for(var n=0,i=t;n<i.length;n++){if((e=i[n]).taskState===Ad.DONE){var r=this._tasks.indexOf(e);r>-1&&this._tasks.splice(r,1)}}this.onTasksDoneObservable.notifyObservers(this._tasks)}catch(e){g.Y.Error("Error running tasks-done callbacks."),console.log(e)}this._isLoading=!1,this.autoHideLoadingUI&&this._scene.getEngine().hideLoadingUI()}},e.prototype._runTask=function(e){var t=this,n=function(n,i){e._setErrorObject(n,i),t.onTaskError&&t.onTaskError(e),t.onTaskErrorObservable.notifyObservers(e),t._decreaseWaitingTasksCount(e)};e.run(this._scene,(function(){try{t.onTaskSuccess&&t.onTaskSuccess(e),t.onTaskSuccessObservable.notifyObservers(e),t._decreaseWaitingTasksCount(e)}catch(e){n("Error executing task success callbacks",e)}}),n)},e.prototype.reset=function(){return this._isLoading=!1,this._tasks=new Array,this},e.prototype.load=function(){if(this._isLoading)return this;if(this._isLoading=!0,this._waitingTasksCount=this._tasks.length,this._totalTasksCount=this._tasks.length,0===this._waitingTasksCount)return this._isLoading=!1,this.onFinish&&this.onFinish(this._tasks),this.onTasksDoneObservable.notifyObservers(this._tasks),this;this.useDefaultLoadingScreen&&this._scene.getEngine().displayLoadingUI();for(var e=0;e<this._tasks.length;e++){var t=this._tasks[e];t.taskState===Ad.INIT&&this._runTask(t)}return this},e.prototype.loadAsync=function(){var e=this;return new Promise((function(t,n){e._isLoading?t():(e.onTasksDoneObservable.addOnce((function(e){e&&e.length?n(e):t()})),e.load())}))},e}(),Kd=n(4637),qd=function(){function e(e,t){this._meshesOrigins=[],this._toCenterVectors=[],this._scaledDirection=a.P.Zero(),this._newPosition=a.P.Zero(),this._centerPosition=a.P.Zero(),this._meshes=e.slice(),t?this._centerMesh=t:this._setCenterMesh();var n=this._meshes.indexOf(this._centerMesh);n>=0&&this._meshes.splice(n,1),this._centerPosition=this._centerMesh.getAbsolutePosition().clone();for(var i=0;i<this._meshes.length;i++)if(this._meshes[i]){var r=this._meshes[i];this._meshesOrigins[i]=r.getAbsolutePosition().clone(),this._toCenterVectors[i]=a.P.Zero(),r._boundingInfo&&this._centerMesh._boundingInfo&&r._boundingInfo.boundingBox.centerWorld.subtractToRef(this._centerMesh._boundingInfo.boundingBox.centerWorld,this._toCenterVectors[i])}}return e.prototype._setCenterMesh=function(){for(var e=a.P.Zero(),t=a.P.Zero(),n=Number.MAX_VALUE,i=0;i<this._meshes.length;i++){if(this._meshes[i])(o=(r=this._meshes[i]).getBoundingInfo())&&t.addInPlace(o.boundingBox.centerWorld)}e=t.scale(1/this._meshes.length);for(i=0;i<this._meshes.length;i++){var r,o;if(this._meshes[i])if(o=(r=this._meshes[i]).getBoundingInfo()){var s=o.boundingBox.centerWorld.subtract(e).lengthSquared();s<n&&(this._centerMesh=r,n=s)}}},e.prototype.getClassName=function(){return"MeshExploder"},e.prototype.getMeshes=function(){var e=this._meshes.slice();return e.unshift(this._centerMesh),e},e.prototype.explode=function(e){void 0===e&&(e=1);for(var t=0;t<this._meshes.length;t++)this._meshes[t]&&this._meshesOrigins[t]&&this._toCenterVectors[t]&&(this._toCenterVectors[t].scaleToRef(e,this._scaledDirection),this._meshesOrigins[t].addToRef(this._scaledDirection,this._newPosition),this._meshes[t].setAbsolutePosition(this._newPosition));this._centerMesh.setAbsolutePosition(this._centerPosition)},e}(),Qd=n(3483),Zd=function(){function e(e,t,n,i,r,o,a,s,l){this.onProcessFileCallback=function(){return!0},this._engine=e,this._currentScene=t,this._sceneLoadedCallback=n,this._progressCallback=i,this._additionalRenderLoopLogicCallback=r,this._textureLoadingCallback=o,this._startingProcessingFilesCallback=a,this._onReloadCallback=s,this._errorCallback=l}return Object.defineProperty(e,"FilesToLoad",{get:function(){return Qd.X.FilesToLoad},enumerable:!1,configurable:!0}),e.prototype.monitorElementForDragNDrop=function(e){var t=this;e&&(this._elementToMonitor=e,this._dragEnterHandler=function(e){t.drag(e)},this._dragOverHandler=function(e){t.drag(e)},this._dropHandler=function(e){t.drop(e)},this._elementToMonitor.addEventListener("dragenter",this._dragEnterHandler,!1),this._elementToMonitor.addEventListener("dragover",this._dragOverHandler,!1),this._elementToMonitor.addEventListener("drop",this._dropHandler,!1))},Object.defineProperty(e.prototype,"filesToLoad",{get:function(){return this._filesToLoad},enumerable:!1,configurable:!0}),e.prototype.dispose=function(){this._elementToMonitor&&(this._elementToMonitor.removeEventListener("dragenter",this._dragEnterHandler),this._elementToMonitor.removeEventListener("dragover",this._dragOverHandler),this._elementToMonitor.removeEventListener("drop",this._dropHandler))},e.prototype.renderFunction=function(){if(this._additionalRenderLoopLogicCallback&&this._additionalRenderLoopLogicCallback(),this._currentScene){if(this._textureLoadingCallback){var e=this._currentScene.getWaitingItemsCount();e>0&&this._textureLoadingCallback(e)}this._currentScene.render()}},e.prototype.drag=function(e){e.stopPropagation(),e.preventDefault()},e.prototype.drop=function(e){e.stopPropagation(),e.preventDefault(),this.loadFiles(e)},e.prototype._traverseFolder=function(e,t,n,i){var r=this,o=e.createReader(),a=e.fullPath.replace(/^\//,"").replace(/(.+?)\/?$/,"$1/");o.readEntries((function(e){n.count+=e.length;for(var o=0,s=e;o<s.length;o++){var l=s[o];l.isFile?l.file((function(e){e.correctName=a+e.name,t.push(e),0==--n.count&&i()})):l.isDirectory&&r._traverseFolder(l,t,n,i)}0==--n.count&&i()}))},e.prototype._processFiles=function(t){for(var n=0;n<t.length;n++){var i=t[n].correctName.toLowerCase(),r=i.split(".").pop();this.onProcessFileCallback(t[n],i,r)&&(ar.n.IsPluginForExtensionAvailable("."+r)&&(this._sceneFileToLoad=t[n]),e.FilesToLoad[i]=t[n])}},e.prototype.loadFiles=function(e){var t=this;if(e&&e.dataTransfer&&e.dataTransfer.files&&(this._filesToLoad=e.dataTransfer.files),e&&e.target&&e.target.files&&(this._filesToLoad=e.target.files),this._filesToLoad&&0!==this._filesToLoad.length&&(this._startingProcessingFilesCallback&&this._startingProcessingFilesCallback(this._filesToLoad),this._filesToLoad&&this._filesToLoad.length>0)){for(var n=new Array,i=[],r=e.dataTransfer?e.dataTransfer.items:null,o=0;o<this._filesToLoad.length;o++){var a=this._filesToLoad[o],s=a.name.toLowerCase(),l=void 0;if(a.correctName=s,r){var c=r[o];c.getAsEntry?l=c.getAsEntry():c.webkitGetAsEntry&&(l=c.webkitGetAsEntry())}l&&l.isDirectory?i.push(l):n.push(a)}if(0===i.length)this._processFiles(n),this._processReload();else for(var u={count:i.length},h=0,p=i;h<p.length;h++){var d=p[h];this._traverseFolder(d,n,u,(function(){t._processFiles(n),0===u.count&&t._processReload()}))}}},e.prototype._processReload=function(){this._onReloadCallback?this._onReloadCallback(this._sceneFileToLoad):this.reload()},e.prototype.reload=function(){var e=this;this._sceneFileToLoad?(this._currentScene&&(g.Y.errorsCount>0&&g.Y.ClearLogCache(),this._engine.stopRenderLoop()),ar.n.ShowLoadingScreen=!1,this._engine.displayLoadingUI(),ar.n.LoadAsync("file:",this._sceneFileToLoad,this._engine,(function(t){e._progressCallback&&e._progressCallback(t)})).then((function(t){e._currentScene&&e._currentScene.dispose(),e._currentScene=t,e._sceneLoadedCallback&&e._sceneLoadedCallback(e._sceneFileToLoad,e._currentScene),e._currentScene.executeWhenReady((function(){e._engine.hideLoadingUI(),e._engine.runRenderLoop((function(){e.renderFunction()}))}))})).catch((function(t){e._engine.hideLoadingUI(),e._errorCallback&&e._errorCallback(e._sceneFileToLoad,e._currentScene,t.message)}))):g.Y.Error("Please provide a valid .babylon file.")},e}(),Jd=n(7721),$d=n(5143),ef=function(){function e(e){void 0===e&&(e=0),this.priority=e}return e.prototype.getDescription=function(){return""},e.prototype.apply=function(e,t){return!0},e}(),tf=function(e){function t(t,n,i){void 0===t&&(t=0),void 0===n&&(n=1024),void 0===i&&(i=.5);var r=e.call(this,t)||this;return r.priority=t,r.maximumSize=n,r.step=i,r}return(0,h.ZT)(t,e),t.prototype.getDescription=function(){return"Reducing render target texture size to "+this.maximumSize},t.prototype.apply=function(e,t){for(var n=!0,i=0;i<e.textures.length;i++){var r=e.textures[i];if(r.canRescale&&!r.getContext){var o=r.getSize();Math.max(o.width,o.height)>this.maximumSize&&(r.scale(this.step),n=!1)}}return n},t}(ef),nf=function(e){function t(t,n,i){void 0===t&&(t=0),void 0===n&&(n=2),void 0===i&&(i=.25);var r=e.call(this,t)||this;return r.priority=t,r.maximumScale=n,r.step=i,r._currentScale=-1,r._directionOffset=1,r}return(0,h.ZT)(t,e),t.prototype.getDescription=function(){return"Setting hardware scaling level to 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null!==e&&e.apply(this,arguments)||this}return(0,h.ZT)(t,e),t.prototype.getDescription=function(){return"Turning lens flares on/off"},t.prototype.apply=function(e,t){return e.lensFlaresEnabled=t.isInImprovementMode,!0},t}(ef),sf=function(e){function t(){return null!==e&&e.apply(this,arguments)||this}return(0,h.ZT)(t,e),t.prototype.getDescription=function(){return this.onGetDescription?this.onGetDescription():"Running user defined callback"},t.prototype.apply=function(e,t){return!this.onApply||this.onApply(e,t)},t}(ef),lf=function(e){function t(){return null!==e&&e.apply(this,arguments)||this}return(0,h.ZT)(t,e),t.prototype.getDescription=function(){return"Turning particles on/off"},t.prototype.apply=function(e,t){return e.particlesEnabled=t.isInImprovementMode,!0},t}(ef),cf=function(e){function t(){return null!==e&&e.apply(this,arguments)||this}return(0,h.ZT)(t,e),t.prototype.getDescription=function(){return"Turning render targets off"},t.prototype.apply=function(e,t){return e.renderTargetsEnabled=t.isInImprovementMode,!0},t}(ef),uf=function(e){function t(){var t=null!==e&&e.apply(this,arguments)||this;return t._canBeMerged=function(e){if(!(e instanceof Me.Kj))return!1;var t=e;return!t.isDisposed()&&(!(!t.isVisible||!t.isEnabled())&&(!(t.instances.length>0)&&(!t.skeleton&&!t.hasLODLevels)))},t}return(0,h.ZT)(t,e),Object.defineProperty(t,"UpdateSelectionTree",{get:function(){return t._UpdateSelectionTree},set:function(e){t._UpdateSelectionTree=e},enumerable:!1,configurable:!0}),t.prototype.getDescription=function(){return"Merging similar meshes together"},t.prototype.apply=function(e,n,i){for(var r=e.meshes.slice(0),o=r.length,a=0;a<o;a++){var s=new Array,l=r[a];if(this._canBeMerged(l)){s.push(l);for(var c=a+1;c<o;c++){var u=r[c];this._canBeMerged(u)&&(u.material===l.material&&u.checkCollisions===l.checkCollisions&&(s.push(u),o--,r.splice(c,1),c--))}s.length<2||Me.Kj.MergeMeshes(s,void 0,!0)}}var h=e;return 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r&&(r=Math.floor(r)),i&&(i=Math.floor(i)),{height:0|i,width:0|r}},e}();Ze.w1.CreateScreenshot=yf.CreateScreenshot,Ze.w1.CreateScreenshotAsync=yf.CreateScreenshotAsync,Ze.w1.CreateScreenshotUsingRenderTarget=yf.CreateScreenshotUsingRenderTarget,Ze.w1.CreateScreenshotUsingRenderTargetAsync=yf.CreateScreenshotUsingRenderTargetAsync,function(e){e[e.Checkbox=0]="Checkbox",e[e.Slider=1]="Slider",e[e.Vector3=2]="Vector3",e[e.Quaternion=3]="Quaternion",e[e.Color3=4]="Color3",e[e.String=5]="String"}(Nd||(Nd={}));var Cf,xf=n(1084),Sf=n(3242),Tf=n(6852),Ef=n(4967),Pf=function(){function e(){}return e._GetStorage=function(){try{return localStorage.setItem("test",""),localStorage.removeItem("test"),localStorage}catch(t){var e={};return{getItem:function(t){var n=e[t];return void 0===n?null:n},setItem:function(t,n){e[t]=n}}}},e.ReadString=function(e,t){var n=this._Storage.getItem(e);return null!==n?n:t},e.WriteString=function(e,t){this._Storage.setItem(e,t)},e.ReadBoolean=function(e,t){var n=this._Storage.getItem(e);return null!==n?"true"===n:t},e.WriteBoolean=function(e,t){this._Storage.setItem(e,t?"true":"false")},e.ReadNumber=function(e,t){var n=this._Storage.getItem(e);return null!==n?parseFloat(n):t},e.WriteNumber=function(e,t){this._Storage.setItem(e,t.toString())},e._Storage=e._GetStorage(),e}(),Mf=function(){function e(){this._trackedScene=null}return e.prototype.track=function(e){this._trackedScene=e,this._savedJSON=gf.Serialize(e)},e.prototype.getDelta=function(){if(!this._trackedScene)return null;var e=gf.Serialize(this._trackedScene),t={};for(var n in e)this._compareCollections(n,this._savedJSON[n],e[n],t);return t},e.prototype._compareArray=function(e,t,n,i){if(0===t.length&&0===n.length)return!0;if(t.length&&!isNaN(t[0])||n.length&&!isNaN(n[0])){if(t.length!==n.length)return!1;if(0===t.length)return!0;for(var r=0;r<t.length;r++)if(t[r]!==n[r])return i[e]=n,!1;return!0}var o=[],a=function(){var a=t[r],l=a.uniqueId;o.push(l);var c=n.filter((function(e){return e.uniqueId===l}));if(c.length){var u=c[0],h={};s._compareObjects(a,u,h)||(i[e]||(i[e]=[]),h.__state={id:u.id||u.name},i[e].push(h))}else{h={__state:{deleteId:a.id||a.name}};i[e].push(h)}},s=this;for(r=0;r<t.length;r++)a();for(r=0;r<n.length;r++){var l=n[r],c=l.uniqueId;-1===o.indexOf(c)&&(i[e]||(i[e]=[]),i[e].push(l))}return!0},e.prototype._compareObjects=function(e,t,n){var i=!1;for(var r in e)if(e.hasOwnProperty(r)){var o=e[r],a=t[r],s=!1;Array.isArray(o)?s=JSON.stringify(o)!==JSON.stringify(a):isNaN(o)&&"[object String]"!=Object.prototype.toString.call(o)||(s=o!==a),s&&(i=!0,n[r]=a)}return!i},e.prototype._compareCollections=function(e,t,n,i){if(t!==n&&t&&n)if(Array.isArray(t)&&Array.isArray(n)){if(this._compareArray(e,t,n,i))return}else if("object"==typeof t&&"object"==typeof n){var r={};return void(this._compareObjects(t,n,r)||(i[e]=r))}},e.GetShadowGeneratorById=function(e,t){for(var n=0,i=e.lights.map((function(e){return e.getShadowGenerator()}));n<i.length;n++){var r=i[n];if(r&&r.id===t)return r}return null},e.ApplyDelta=function(e,t){var n=this;"string"==typeof e&&(e=JSON.parse(e));var i=t;for(var r in e){var o=e[r],a=i[r];if(Array.isArray(a)||"shadowGenerators"===r)switch(r){case"cameras":this._ApplyDeltaForEntity(o,t,t.getCameraByID.bind(t),(function(e){return we.V.Parse(e,t)}));break;case"lights":this._ApplyDeltaForEntity(o,t,t.getLightByID.bind(t),(function(e){return va._.Parse(e,t)}));break;case"shadowGenerators":this._ApplyDeltaForEntity(o,t,(function(e){return n.GetShadowGeneratorById(t,e)}),(function(e){return Ia.Parse(e,t)}));break;case"meshes":this._ApplyDeltaForEntity(o,t,t.getMeshByID.bind(t),(function(e){return Me.Kj.Parse(e,t,"")}));break;case"skeletons":this._ApplyDeltaForEntity(o,t,t.getSkeletonById.bind(t),(function(e){return He.O.Parse(e,t)}));break;case"materials":this._ApplyDeltaForEntity(o,t,t.getMaterialByID.bind(t),(function(e){return Pi.F.Parse(e,t,"")}));break;case"multiMaterials":this._ApplyDeltaForEntity(o,t,t.getMaterialByID.bind(t),(function(e){return Za.G.Parse(e,t,"")}));break;case"transformNodes":this._ApplyDeltaForEntity(o,t,t.getTransformNodeByID.bind(t),(function(e){return si.Y.Parse(e,t,"")}));break;case"particleSystems":this._ApplyDeltaForEntity(o,t,t.getParticleSystemByID.bind(t),(function(e){return rh.Parse(e,t,"")}));break;case"morphTargetManagers":this._ApplyDeltaForEntity(o,t,t.getMorphTargetById.bind(t),(function(e){return as.O.Parse(e,t)}));break;case"postProcesses":this._ApplyDeltaForEntity(o,t,t.getPostProcessByName.bind(t),(function(e){return Xt.D.Parse(e,t,"")}))}else isNaN(a)?a.fromArray&&a.fromArray(o):i[r]=o}},e._ApplyPropertiesToEntity=function(e,t){for(var n in e){var i=e[n],r=t[n];void 0!==r&&(!isNaN(r)||Array.isArray(r)?t[n]=i:r.fromArray&&r.fromArray(i))}},e._ApplyDeltaForEntity=function(e,t,n,i){for(var r=0,o=e;r<o.length;r++){var a=o[r];if(a.__state&&void 0!==a.__state.id){var s=n(a.__state.id);s&&this._ApplyPropertiesToEntity(a,s)}else if(a.__state&&void 0!==a.__state.deleteId){var l=n(a.__state.deleteId);null==l||l.dispose()}else i(a)}},e}();!function(e){var t=function(){function e(e,t,n,i){var r;void 0===t&&(t=null),void 0===n&&(n=null),void 0===i&&(i=null),t=null!=t?t:function(){return 1},n=null!=n?n:function(){return 1},i=null!=i?i:function(e,t){return e===t?0:1},this._characterToIdx=new Map,this._insertionCosts=new Array(e.length),this._deletionCosts=new Array(e.length),this._substitutionCosts=new Array(e.length);for(var o=0;o<e.length;++o){r=e[o],this._characterToIdx.set(r,o),this._insertionCosts[o]=t(r),this._deletionCosts[o]=n(r),this._substitutionCosts[o]=new Array(e.length);for(var a=o;a<e.length;++a)this._substitutionCosts[o][a]=i(r,e[a])}}return e.prototype.serialize=function(){var e={},t=new Array(this._characterToIdx.size);return this._characterToIdx.forEach((function(e,n){t[e]=n})),e.characters=t,e.insertionCosts=this._insertionCosts,e.deletionCosts=this._deletionCosts,e.substitutionCosts=this._substitutionCosts,JSON.stringify(e)},e.Deserialize=function(t){var n=JSON.parse(t),i=new e(n.characters);return i._insertionCosts=n.insertionCosts,i._deletionCosts=n.deletionCosts,i._substitutionCosts=n.substitutionCosts,i},e.prototype.getCharacterIdx=function(e){return this._characterToIdx.get(e)},e.prototype.getInsertionCost=function(e){return this._insertionCosts[e]},e.prototype.getDeletionCost=function(e){return this._deletionCosts[e]},e.prototype.getSubstitutionCost=function(e,t){var n=Math.min(e,t),i=Math.max(e,t);return this._substitutionCosts[n][i]},e}();e.Alphabet=t;var n=function(){function e(t,n){var i=this;if(t.length>e.MAX_SEQUENCE_LENGTH)throw new Error("Sequences longer than "+e.MAX_SEQUENCE_LENGTH+" not supported.");this._alphabet=n,this._characters=t.map((function(e){return i._alphabet.getCharacterIdx(e)}))}return e.prototype.serialize=function(){return JSON.stringify(this._characters)},e.Deserialize=function(t,n){var i=new e([],n);return i._characters=JSON.parse(t),i},e.prototype.distance=function(t){return e._distance(this,t)},e._distance=function(t,n){var i=t._alphabet;if(i!==n._alphabet)throw new Error("Cannot Levenshtein compare Sequences built from different alphabets.");var r=t._characters,o=n._characters,a=r.length,s=o.length,l=e._costMatrix;l[0][0]=0;for(var c=0;c<a;++c)l[c+1][0]=l[c][0]+i.getInsertionCost(r[c]);for(c=0;c<s;++c)l[0][c+1]=l[0][c]+i.getInsertionCost(o[c]);for(var u=0;u<a;++u)for(var h=0;h<s;++h)e._insertionCost=l[u+1][h]+i.getInsertionCost(o[h]),e._deletionCost=l[u][h+1]+i.getDeletionCost(r[u]),e._substitutionCost=l[u][h]+i.getSubstitutionCost(r[u],o[h]),l[u+1][h+1]=Math.min(e._insertionCost,e._deletionCost,e._substitutionCost);return l[a][s]},e.MAX_SEQUENCE_LENGTH=256,e._costMatrix=(0,h.pr)(Array(e.MAX_SEQUENCE_LENGTH+1)).map((function(t){return new Array(e.MAX_SEQUENCE_LENGTH+1)})),e}();e.Sequence=n}(Cf||(Cf={}));var Af=function(){function e(e){void 0===e&&(e=.01),this._points=[],this._segmentLength=e}return e.prototype.serialize=function(){return JSON.stringify(this)},e.Deserialize=function(t){var n=JSON.parse(t),i=new e(n._segmentLength);return i._points=n._points.map((function(e){return new a.P(e._x,e._y,e._z)})),i},e.prototype.getLength=function(){return this._points.length*this._segmentLength},e.prototype.add=function(e){var t=this,n=this._points.length;if(0===n)this._points.push(e.clone());else for(var i=function(){return t._segmentLength/a.P.Distance(t._points[n-1],e)},r=i();r<=1;r=i()){var o=this._points[n-1].scale(1-r);e.scaleAndAddToRef(r,o),this._points.push(o),++n}},e.prototype.resampleAtTargetResolution=function(t){var n=new e(this.getLength()/t);return this._points.forEach((function(e){n.add(e)})),n},e.prototype.tokenize=function(t){for(var n=[],i=new a.P,r=2;r<this._points.length;++r)e._transformSegmentDirToRef(this._points[r-2],this._points[r-1],this._points[r],i)&&n.push(e._tokenizeSegment(i,t));return n},e._transformSegmentDirToRef=function(t,n,i,r){return n.subtractToRef(t,e._forwardDir),e._forwardDir.normalize(),n.scaleToRef(-1,e._inverseFromVec),e._inverseFromVec.normalize(),!(Math.abs(a.P.Dot(e._forwardDir,e._inverseFromVec))>.98)&&(a.P.CrossToRef(e._forwardDir,e._inverseFromVec,e._upDir),e._upDir.normalize(),a.y3.LookAtLHToRef(t,n,e._upDir,e._lookMatrix),i.subtractToRef(n,e._fromToVec),e._fromToVec.normalize(),a.P.TransformNormalToRef(e._fromToVec,e._lookMatrix,r),!0)},e._tokenizeSegment=function(t,n){e._bestMatch=0,e._score=a.P.Dot(t,n[0]),e._bestScore=e._score;for(var i=1;i<n.length;++i)e._score=a.P.Dot(t,n[i]),e._score>e._bestScore&&(e._bestMatch=i,e._bestScore=e._score);return e._bestMatch},e._forwardDir=new a.P,e._inverseFromVec=new a.P,e._upDir=new a.P,e._fromToVec=new a.P,e._lookMatrix=new a.y3,e}(),Of=function(){function e(e){this.chars=new Array(e)}return e.Generate=function(t,n,i,r,o){void 0===t&&(t=64),void 0===n&&(n=256),void 0===i&&(i=.1),void 0===r&&(r=.001),void 0===o&&(o=[]);for(var s,l,c=new e(t),u=0;u<t;++u)c.chars[u]=new a.P(Math.random()-.5,Math.random()-.5,Math.random()-.5),c.chars[u].normalize();for(u=0;u<o.length;++u)c.chars[u].copyFrom(o[u]);for(var h,p=new a.P,d=new a.P,f=0;f<n;++f){s=(1-(h=f/(n-1)))*i+h*r;var m=function(e){p.copyFromFloats(0,0,0),c.chars.forEach((function(t){c.chars[e].subtractToRef(t,d),(l=d.lengthSquared())>1e-6&&d.scaleAndAddToRef(1/(d.lengthSquared()*l),p)})),p.scaleInPlace(s),c.chars[e].addInPlace(p),c.chars[e].normalize()};for(u=o.length;u<c.chars.length;++u)m(u)}return c},e.prototype.serialize=function(){return JSON.stringify(this.chars)},e.Deserialize=function(t){for(var n=JSON.parse(t),i=new e(n.length),r=0;r<n.length;++r)i.chars[r]=new a.P(n[r]._x,n[r]._y,n[r]._z);return i},e}(),Rf=function(){function e(){this._sequences=[]}return e.prototype.serialize=function(){return JSON.stringify(this._sequences.map((function(e){return e.serialize()})))},e.Deserialize=function(t,n){var i=new e;return i._sequences=JSON.parse(t).map((function(e){return Cf.Sequence.Deserialize(e,n)})),i},e.CreateFromTrajectory=function(t,n,i){return e.CreateFromTokenizationPyramid(e._getTokenizationPyramid(t,n),i)},e.CreateFromTokenizationPyramid=function(t,n){var i=new e;return i._sequences=t.map((function(e){return new Cf.Sequence(e,n)})),i},e._getTokenizationPyramid=function(t,n,i){void 0===i&&(i=e.FINEST_DESCRIPTOR_RESOLUTION);for(var r=[],o=i;o>4;o=Math.floor(o/2))r.push(t.resampleAtTargetResolution(o).tokenize(n.chars));return r},e.prototype.distance=function(e){for(var t=0,n=0;n<this._sequences.length;++n)t+=Math.pow(2,n)*this._sequences[n].distance(e._sequences[n]);return t},e.FINEST_DESCRIPTOR_RESOLUTION=32,e}(),wf=function(){function e(e){void 0===e&&(e=[]),this._descriptors=e,this._centroidIdx=-1,this._averageDistance=0,this._refreshDescription()}return e.prototype.serialize=function(){var e={};return e.descriptors=this._descriptors.map((function(e){return e.serialize()})),e.centroidIdx=this._centroidIdx,e.averageDistance=this._averageDistance,JSON.stringify(e)},e.Deserialize=function(t,n){var i=JSON.parse(t),r=new e;return r._descriptors=i.descriptors.map((function(e){return Rf.Deserialize(e,n)})),r._centroidIdx=i.centroidIdx,r._averageDistance=i.averageDistance,r},e.prototype.add=function(e){this._descriptors.push(e),this._refreshDescription()},e.prototype.getMatchCost=function(e){return e.distance(this._descriptors[this._centroidIdx])/this._averageDistance},e.prototype.getMatchMinimumDistance=function(e){return Math.min.apply(Math,this._descriptors.map((function(t){return t.distance(e)})))},e.prototype._refreshDescription=function(){var t,n=this;this._centroidIdx=-1;for(var i=this._descriptors.map((function(e){return t=0,n._descriptors.forEach((function(n){t+=e.distance(n)})),t})),r=0;r<i.length;++r)(this._centroidIdx<0||i[r]<i[this._centroidIdx])&&(this._centroidIdx=r);this._averageDistance=0,this._descriptors.forEach((function(e){n._averageDistance+=e.distance(n._descriptors[n._centroidIdx])})),this._descriptors.length>0&&(this._averageDistance=Math.max(this._averageDistance/this._descriptors.length,e.MIN_AVERAGE_DISTANCE))},e.MIN_AVERAGE_DISTANCE=1,e}(),If=function(){function e(){this._maximumAllowableMatchCost=4,this._nameToDescribedTrajectory=new Map}return e.prototype.serialize=function(){var e={};return e.maximumAllowableMatchCost=this._maximumAllowableMatchCost,e.vector3Alphabet=this._vector3Alphabet.serialize(),e.levenshteinAlphabet=this._levenshteinAlphabet.serialize(),e.nameToDescribedTrajectory=[],this._nameToDescribedTrajectory.forEach((function(t,n){e.nameToDescribedTrajectory.push(n),e.nameToDescribedTrajectory.push(t.serialize())})),JSON.stringify(e)},e.Deserialize=function(t){var n=JSON.parse(t),i=new e;i._maximumAllowableMatchCost=n.maximumAllowableMatchCost,i._vector3Alphabet=Of.Deserialize(n.vector3Alphabet),i._levenshteinAlphabet=Cf.Alphabet.Deserialize(n.levenshteinAlphabet);for(var r=0;r<n.nameToDescribedTrajectory.length;r+=2)i._nameToDescribedTrajectory.set(n.nameToDescribedTrajectory[r],wf.Deserialize(n.nameToDescribedTrajectory[r+1],i._levenshteinAlphabet));return i},e.Generate=function(){for(var t=Of.Generate(64,256,.1,.001,[a.P.Forward()]),n=new Array(t.chars.length),i=0;i<n.length;++i)n[i]=i;var r=new Cf.Alphabet(n,(function(e){return 0===e?0:1}),(function(e){return 0===e?0:1}),(function(e,n){return Math.min(1-a.P.Dot(t.chars[e],t.chars[n]),1)})),o=new e;return o._vector3Alphabet=t,o._levenshteinAlphabet=r,o},e.prototype.addTrajectoryToClassification=function(e,t){this._nameToDescribedTrajectory.has(t)||this._nameToDescribedTrajectory.set(t,new wf),this._nameToDescribedTrajectory.get(t).add(Rf.CreateFromTrajectory(e,this._vector3Alphabet,this._levenshteinAlphabet))},e.prototype.deleteClassification=function(e){return this._nameToDescribedTrajectory.delete(e)},e.prototype.classifyTrajectory=function(e){var t=this,n=Rf.CreateFromTrajectory(e,this._vector3Alphabet,this._levenshteinAlphabet),i=[];if(this._nameToDescribedTrajectory.forEach((function(e,r){e.getMatchCost(n)<t._maximumAllowableMatchCost&&i.push(r)})),0===i.length)return null;for(var r,o=0,a=this._nameToDescribedTrajectory.get(i[o]).getMatchMinimumDistance(n),s=0;s<i.length;++s)(r=this._nameToDescribedTrajectory.get(i[s]).getMatchMinimumDistance(n))<a&&(a=r,o=s);return i[o]},e}(),Lf=n(8482),Df=function(e){function t(n,i){void 0===i&&(i={});var r=e.call(this,n)||this;return r.options=i,r._direction=new a.P(0,0,-1),r._mat=new a.y3,r._onSelectEnabled=!1,r._origin=new a.P(0,0,0),r.lastNativeXRHitResults=[],r.onHitTestResultObservable=new o.y$,r._onHitTestResults=function(e){var t=e.map((function(e){var t=a.y3.FromArray(e.hitMatrix);return r._xrSessionManager.scene.useRightHandedSystem||t.toggleModelMatrixHandInPlace(),r.options.worldParentNode&&t.multiplyToRef(r.options.worldParentNode.getWorldMatrix(),t),{xrHitResult:e,transformationMatrix:t}}));r.lastNativeXRHitResults=e,r.onHitTestResultObservable.notifyObservers(t)},r._onSelect=function(e){r._onSelectEnabled&&t.XRHitTestWithSelectEvent(e,r._xrSessionManager.referenceSpace)},r.xrNativeFeatureName="hit-test",Ze.w1.Warn("A newer version of this plugin is available"),r}return(0,h.ZT)(t,e),t.XRHitTestWithRay=function(e,t,n,i){return e.requestHitTest(t,n).then((function(e){var t=i||function(e){return!!e.hitMatrix};return e.filter(t)}))},t.XRHitTestWithSelectEvent=function(e,t){var n=e.frame.getPose(e.inputSource.targetRaySpace,t);if(!n)return Promise.resolve([]);var i=new XRRay(n.transform);return this.XRHitTestWithRay(e.frame.session,i,t)},t.prototype.attach=function(){return!!e.prototype.attach.call(this)&&(this.options.testOnPointerDownOnly&&this._xrSessionManager.session.addEventListener("select",this._onSelect,!1),!0)},t.prototype.detach=function(){return!!e.prototype.detach.call(this)&&(this._onSelectEnabled=!1,this._xrSessionManager.session.removeEventListener("select",this._onSelect),!0)},t.prototype.dispose=function(){e.prototype.dispose.call(this),this.onHitTestResultObservable.clear()},t.prototype._onXRFrame=function(e){if(this.attached&&!this.options.testOnPointerDownOnly){var n=e.getViewerPose(this._xrSessionManager.referenceSpace);if(n){a.y3.FromArrayToRef(n.transform.matrix,0,this._mat),a.P.TransformCoordinatesFromFloatsToRef(0,0,0,this._mat,this._origin),a.P.TransformCoordinatesFromFloatsToRef(0,0,-1,this._mat,this._direction),this._direction.subtractInPlace(this._origin),this._direction.normalize();var i=new XRRay({x:this._origin.x,y:this._origin.y,z:this._origin.z,w:0},{x:this._direction.x,y:this._direction.y,z:this._direction.z,w:0});t.XRHitTestWithRay(this._xrSessionManager.session,i,this._xrSessionManager.referenceSpace).then(this._onHitTestResults)}}},t.Name=To.HIT_TEST,t.Version=1,t}(Fo);Eo.AddWebXRFeature(Df.Name,(function(e,t){return function(){return new Df(e,t)}}),Df.Version,!1);var Nf=0,Ff=function(e){function t(t,n){void 0===n&&(n={});var i=e.call(this,t)||this;return i._options=n,i._lastFrameDetected=new Set,i._trackedAnchors=[],i._futureAnchors=[],i.onAnchorAddedObservable=new o.y$,i.onAnchorRemovedObservable=new o.y$,i.onAnchorUpdatedObservable=new o.y$,i._tmpVector=new a.P,i._tmpQuaternion=new a._f,i.xrNativeFeatureName="anchors",i}return(0,h.ZT)(t,e),Object.defineProperty(t.prototype,"referenceSpaceForFrameAnchors",{set:function(e){this._referenceSpaceForFrameAnchors=e},enumerable:!1,configurable:!0}),t.prototype._populateTmpTransformation=function(e,t){return this._tmpVector.copyFrom(e),this._tmpQuaternion.copyFrom(t),this._xrSessionManager.scene.useRightHandedSystem||(this._tmpVector.z*=-1,this._tmpQuaternion.z*=-1,this._tmpQuaternion.w*=-1),{position:this._tmpVector,rotationQuaternion:this._tmpQuaternion}},t.prototype.addAnchorPointUsingHitTestResultAsync=function(e,t,n){return void 0===t&&(t=new a.P),void 0===n&&(n=new a._f),(0,h.mG)(this,void 0,void 0,(function(){var i,r,o,a=this;return(0,h.Jh)(this,(function(s){switch(s.label){case 0:if(this._populateTmpTransformation(t,n),i=new XRRigidTransform({x:this._tmpVector.x,y:this._tmpVector.y,z:this._tmpVector.z},{x:this._tmpQuaternion.x,y:this._tmpQuaternion.y,z:this._tmpQuaternion.z,w:this._tmpQuaternion.w}),e.xrHitResult.createAnchor)return[3,1];throw this.detach(),new Error("Anchors not enabled in this environment/browser");case 1:return s.trys.push([1,3,,4]),[4,e.xrHitResult.createAnchor(i)];case 2:return r=s.sent(),[2,new Promise((function(e,t){a._futureAnchors.push({nativeAnchor:r,resolved:!1,submitted:!0,xrTransformation:i,resolve:e,reject:t})}))];case 3:throw o=s.sent(),new Error(o);case 4:return[2]}}))}))},t.prototype.addAnchorAtPositionAndRotationAsync=function(e,t,n){return void 0===t&&(t=new a._f),void 0===n&&(n=!1),(0,h.mG)(this,void 0,void 0,(function(){var i,r,o,a=this;return(0,h.Jh)(this,(function(s){switch(s.label){case 0:return this._populateTmpTransformation(e,t),i=new XRRigidTransform({x:this._tmpVector.x,y:this._tmpVector.y,z:this._tmpVector.z},{x:this._tmpQuaternion.x,y:this._tmpQuaternion.y,z:this._tmpQuaternion.z,w:this._tmpQuaternion.w}),n&&this.attached&&this._xrSessionManager.currentFrame?[4,this._createAnchorAtTransformation(i,this._xrSessionManager.currentFrame)]:[3,2];case 1:return o=s.sent(),[3,3];case 2:o=void 0,s.label=3;case 3:return r=o,[2,new Promise((function(e,t){a._futureAnchors.push({nativeAnchor:r,resolved:!1,submitted:!1,xrTransformation:i,resolve:e,reject:t})}))]}}))}))},Object.defineProperty(t.prototype,"anchors",{get:function(){return this._trackedAnchors},enumerable:!1,configurable:!0}),t.prototype.detach=function(){if(!e.prototype.detach.call(this))return!1;if(!this._options.doNotRemoveAnchorsOnSessionEnded)for(;this._trackedAnchors.length;){var t=this._trackedAnchors.pop();if(t){try{t.remove()}catch(e){}this.onAnchorRemovedObservable.notifyObservers(t)}}return!0},t.prototype.dispose=function(){this._futureAnchors.length=0,e.prototype.dispose.call(this),this.onAnchorAddedObservable.clear(),this.onAnchorRemovedObservable.clear(),this.onAnchorUpdatedObservable.clear()},t.prototype._onXRFrame=function(e){var t=this;if(this.attached&&e){var n=e.trackedAnchors;if(n){var i=this._trackedAnchors.filter((function(e){return!n.has(e.xrAnchor)})).map((function(e){return t._trackedAnchors.indexOf(e)})),r=0;i.forEach((function(e){var n=t._trackedAnchors.splice(e-r,1)[0];t.onAnchorRemovedObservable.notifyObservers(n),r++})),n.forEach((function(n){if(t._lastFrameDetected.has(n)){var i=t._findIndexInAnchorArray(n);o=t._trackedAnchors[i];try{t._updateAnchorWithXRFrame(n,o,e),o.attachedNode&&(o.attachedNode.rotationQuaternion=o.attachedNode.rotationQuaternion||new a._f,o.transformationMatrix.decompose(o.attachedNode.scaling,o.attachedNode.rotationQuaternion,o.attachedNode.position)),t.onAnchorUpdatedObservable.notifyObservers(o)}catch(e){Ze.w1.Warn("Anchor could not be updated")}}else{var r={id:Nf++,xrAnchor:n,remove:n.delete},o=t._updateAnchorWithXRFrame(n,r,e);t._trackedAnchors.push(o),t.onAnchorAddedObservable.notifyObservers(o);var s=t._futureAnchors.filter((function(e){return e.nativeAnchor===n}))[0];s&&(s.resolve(o),s.resolved=!0)}})),this._lastFrameDetected=n}this._futureAnchors.forEach((function(n){n.resolved||n.submitted||(t._createAnchorAtTransformation(n.xrTransformation,e).then((function(e){n.nativeAnchor=e}),(function(e){n.resolved=!0,n.reject(e)})),n.submitted=!0)}))}},t.prototype._findIndexInAnchorArray=function(e){for(var t=0;t<this._trackedAnchors.length;++t)if(this._trackedAnchors[t].xrAnchor===e)return t;return-1},t.prototype._updateAnchorWithXRFrame=function(e,t,n){var i=n.getPose(e.anchorSpace,this._xrSessionManager.referenceSpace);if(i){var r=t.transformationMatrix||new a.y3;a.y3.FromArrayToRef(i.transform.matrix,0,r),this._xrSessionManager.scene.useRightHandedSystem||r.toggleModelMatrixHandInPlace(),t.transformationMatrix=r,this._options.worldParentNode&&r.multiplyToRef(this._options.worldParentNode.getWorldMatrix(),r)}return t},t.prototype._createAnchorAtTransformation=function(e,t){var n;return(0,h.mG)(this,void 0,void 0,(function(){return(0,h.Jh)(this,(function(i){if(!t.createAnchor)throw this.detach(),new Error("Anchors are not enabled in your browser");try{return[2,t.createAnchor(e,null!==(n=this._referenceSpaceForFrameAnchors)&&void 0!==n?n:this._xrSessionManager.referenceSpace)]}catch(e){throw new Error(e)}return[2]}))}))},t.Name=To.ANCHOR_SYSTEM,t.Version=1,t}(Fo);Eo.AddWebXRFeature(Ff.Name,(function(e,t){return function(){return new Ff(e,t)}}),Ff.Version);var Bf=0,kf=function(e){function t(t,n){void 0===n&&(n={});var i=e.call(this,t)||this;return i._options=n,i._detectedPlanes=[],i._enabled=!1,i._lastFrameDetected=new Set,i.onPlaneAddedObservable=new o.y$,i.onPlaneRemovedObservable=new o.y$,i.onPlaneUpdatedObservable=new o.y$,i.xrNativeFeatureName="plane-detection",i._xrSessionManager.session?i._init():i._xrSessionManager.onXRSessionInit.addOnce((function(){i._init()})),i}return(0,h.ZT)(t,e),t.prototype.detach=function(){if(!e.prototype.detach.call(this))return!1;if(!this._options.doNotRemovePlanesOnSessionEnded)for(;this._detectedPlanes.length;){var t=this._detectedPlanes.pop();t&&this.onPlaneRemovedObservable.notifyObservers(t)}return!0},t.prototype.dispose=function(){e.prototype.dispose.call(this),this.onPlaneAddedObservable.clear(),this.onPlaneRemovedObservable.clear(),this.onPlaneUpdatedObservable.clear()},t.prototype.isCompatible=function(){return"undefined"!=typeof XRPlane},t.prototype._onXRFrame=function(e){var t=this;if(this.attached&&this._enabled&&e){var n=e.worldInformation.detectedPlanes;if(n){var i=this._detectedPlanes.filter((function(e){return!n.has(e.xrPlane)})).map((function(e){return t._detectedPlanes.indexOf(e)})),r=0;i.forEach((function(e){var n=t._detectedPlanes.splice(e-r,1)[0];t.onPlaneRemovedObservable.notifyObservers(n),r++})),n.forEach((function(n){if(t._lastFrameDetected.has(n)){if(n.lastChangedTime===t._xrSessionManager.currentTimestamp){var i=t.findIndexInPlaneArray(n);o=t._detectedPlanes[i];t._updatePlaneWithXRPlane(n,o,e),t.onPlaneUpdatedObservable.notifyObservers(o)}}else{var r={id:Bf++,xrPlane:n,polygonDefinition:[]},o=t._updatePlaneWithXRPlane(n,r,e);t._detectedPlanes.push(o),t.onPlaneAddedObservable.notifyObservers(o)}})),this._lastFrameDetected=n}}},t.prototype._init=function(){var e,t,n=this,i=function(){n._enabled=!0,n._detectedPlanes.length&&(n._detectedPlanes.length=0)};this._xrSessionManager.session.updateWorldTrackingState?(this._xrSessionManager.session.updateWorldTrackingState({planeDetectionState:{enabled:!0}}),i()):(null===(t=null===(e=this._xrSessionManager.session.worldTrackingState)||void 0===e?void 0:e.planeDetectionState)||void 0===t?void 0:t.enabled)&&i()},t.prototype._updatePlaneWithXRPlane=function(e,t,n){var i=this;t.polygonDefinition=e.polygon.map((function(e){var t=i._xrSessionManager.scene.useRightHandedSystem?1:-1;return new a.P(e.x,e.y,e.z*t)}));var r=n.getPose(e.planeSpace,this._xrSessionManager.referenceSpace);if(r){var o=t.transformationMatrix||new a.y3;a.y3.FromArrayToRef(r.transform.matrix,0,o),this._xrSessionManager.scene.useRightHandedSystem||o.toggleModelMatrixHandInPlace(),t.transformationMatrix=o,this._options.worldParentNode&&o.multiplyToRef(this._options.worldParentNode.getWorldMatrix(),o)}return t},t.prototype.findIndexInPlaneArray=function(e){for(var t=0;t<this._detectedPlanes.length;++t)if(this._detectedPlanes[t].xrPlane===e)return t;return-1},t.Name=To.PLANE_DETECTION,t.Version=1,t}(Fo);Eo.AddWebXRFeature(kf.Name,(function(e,t){return function(){return new kf(e,t)}}),kf.Version);var Vf=function(e){function t(t,n){void 0===n&&(n={});var i=e.call(this,t)||this;return i.options=n,i.onBackgroundStateChangedObservable=new o.y$,i}return(0,h.ZT)(t,e),t.prototype.attach=function(){return this._setBackgroundState(!1),e.prototype.attach.call(this)},t.prototype.detach=function(){return this._setBackgroundState(!0),e.prototype.detach.call(this)},t.prototype.dispose=function(){e.prototype.dispose.call(this),this.onBackgroundStateChangedObservable.clear()},t.prototype._onXRFrame=function(e){},t.prototype._setBackgroundState=function(e){var t=this._xrSessionManager.scene;if(!this.options.ignoreEnvironmentHelper)if(this.options.environmentHelperRemovalFlags){if(this.options.environmentHelperRemovalFlags.skyBox){var n=t.getMeshByName("BackgroundSkybox");n&&n.setEnabled(e)}if(this.options.environmentHelperRemovalFlags.ground){var i=t.getMeshByName("BackgroundPlane");i&&i.setEnabled(e)}}else{var r=t.getMeshByName("BackgroundHelper");r&&r.setEnabled(e)}this.options.backgroundMeshes&&this.options.backgroundMeshes.forEach((function(t){return t.setEnabled(e)})),this.onBackgroundStateChangedObservable.notifyObservers(e)},t.Name=To.BACKGROUND_REMOVER,t.Version=1,t}(Fo);Eo.AddWebXRFeature(Vf.Name,(function(e,t){return function(){return new Vf(e,t)}}),Vf.Version,!0);var zf=function(){},Uf=function(e){function t(t,n){var i=e.call(this,t)||this;return i._options=n,i._attachController=function(e){if(!i._controllers[e.uniqueId])if(i._xrSessionManager.scene.isPhysicsEnabled()||g.Y.Warn("physics engine not enabled, skipped. Please add this controller manually."),i._options.physicsProperties.useControllerMesh&&e.inputSource.gamepad)e.onMotionControllerInitObservable.addOnce((function(t){t.onModelLoadedObservable.addOnce((function(){var n=new Ci(t.rootMesh,Ci.MeshImpostor,(0,h.pi)({mass:0},i._options.physicsProperties)),r=e.grip||e.pointer;i._controllers[e.uniqueId]={xrController:e,impostor:n,oldPos:r.position.clone(),oldRotation:r.rotationQuaternion.clone()}}))}));else{var t=i._options.physicsProperties.impostorType||Ci.SphereImpostor,n=i._options.physicsProperties.impostorSize||.1,r=mi.CreateSphere("impostor-mesh-"+e.uniqueId,{diameterX:"number"==typeof n?n:n.width,diameterY:"number"==typeof n?n:n.height,diameterZ:"number"==typeof n?n:n.depth});r.isVisible=i._debugMode,r.isPickable=!1,r.rotationQuaternion=new a._f;var o=e.grip||e.pointer;r.position.copyFrom(o.position),r.rotationQuaternion.copyFrom(o.rotationQuaternion);var s=new Ci(r,t,(0,h.pi)({mass:0},i._options.physicsProperties));i._controllers[e.uniqueId]={xrController:e,impostor:s,impostorMesh:r}}},i._controllers={},i._debugMode=!1,i._delta=0,i._lastTimestamp=0,i._tmpQuaternion=new a._f,i._tmpVector=new a.P,i._options.physicsProperties||(i._options.physicsProperties={}),i}return(0,h.ZT)(t,e),t.prototype._enablePhysicsDebug=function(){var e=this;this._debugMode=!0,Object.keys(this._controllers).forEach((function(t){var n=e._controllers[t];n.impostorMesh&&(n.impostorMesh.isVisible=!0)}))},t.prototype.addController=function(e){this._attachController(e)},t.prototype.attach=function(){var t=this;if(!e.prototype.attach.call(this))return!1;if(!this._options.xrInput)return!0;if(this._options.xrInput.controllers.forEach(this._attachController),this._addNewAttachObserver(this._options.xrInput.onControllerAddedObservable,this._attachController),this._addNewAttachObserver(this._options.xrInput.onControllerRemovedObservable,(function(e){t._detachController(e.uniqueId)})),this._options.enableHeadsetImpostor){var n=this._options.headsetImpostorParams||{impostorType:Ci.SphereImpostor,restitution:.8,impostorSize:.3},i=n.impostorSize||.3;this._headsetMesh=mi.CreateSphere("headset-mesh",{diameterX:"number"==typeof i?i:i.width,diameterY:"number"==typeof i?i:i.height,diameterZ:"number"==typeof i?i:i.depth}),this._headsetMesh.rotationQuaternion=new a._f,this._headsetMesh.isVisible=!1,this._headsetImpostor=new Ci(this._headsetMesh,n.impostorType,(0,h.pi)({mass:0},n))}return!0},t.prototype.detach=function(){var t=this;return!!e.prototype.detach.call(this)&&(Object.keys(this._controllers).forEach((function(e){t._detachController(e)})),this._headsetMesh&&this._headsetMesh.dispose(),!0)},t.prototype.getHeadsetImpostor=function(){return this._headsetImpostor},t.prototype.getImpostorForController=function(e){var t="string"==typeof e?e:e.uniqueId;return this._controllers[t]?this._controllers[t].impostor:null},t.prototype.setPhysicsProperties=function(e){this._options.physicsProperties=(0,h.pi)((0,h.pi)({},this._options.physicsProperties),e)},t.prototype._onXRFrame=function(e){var t=this;this._delta=this._xrSessionManager.currentTimestamp-this._lastTimestamp,this._lastTimestamp=this._xrSessionManager.currentTimestamp,this._headsetMesh&&(this._headsetMesh.position.copyFrom(this._options.xrInput.xrCamera.position),this._headsetMesh.rotationQuaternion.copyFrom(this._options.xrInput.xrCamera.rotationQuaternion)),Object.keys(this._controllers).forEach((function(e){var n=t._controllers[e],i=n.xrController.grip||n.xrController.pointer,r=n.oldPos||n.impostorMesh.position,o=n.oldRotation||n.impostorMesh.rotationQuaternion;if(i.position.subtractToRef(r,t._tmpVector),t._tmpVector.scaleInPlace(1e3/t._delta),n.impostor.setLinearVelocity(t._tmpVector),t._debugMode&&console.log(t._tmpVector,"linear"),!o.equalsWithEpsilon(i.rotationQuaternion)){o.conjugateInPlace().multiplyToRef(i.rotationQuaternion,t._tmpQuaternion);var a=Math.sqrt(t._tmpQuaternion.x*t._tmpQuaternion.x+t._tmpQuaternion.y*t._tmpQuaternion.y+t._tmpQuaternion.z*t._tmpQuaternion.z);if(t._tmpVector.set(t._tmpQuaternion.x,t._tmpQuaternion.y,t._tmpQuaternion.z),a<.001)t._tmpVector.scaleInPlace(2);else{var s=2*Math.atan2(a,t._tmpQuaternion.w);t._tmpVector.scaleInPlace(s/(a*(t._delta/1e3)))}n.impostor.setAngularVelocity(t._tmpVector),t._debugMode&&console.log(t._tmpVector,t._tmpQuaternion,"angular")}r.copyFrom(i.position),o.copyFrom(i.rotationQuaternion)}))},t.prototype._detachController=function(e){var t=this._controllers[e];t&&(t.impostorMesh&&t.impostorMesh.dispose(),delete this._controllers[e])},t.Name=To.PHYSICS_CONTROLLERS,t.Version=1,t}(Fo);Eo.AddWebXRFeature(Uf.Name,(function(e,t){return function(){return new Uf(e,t)}}),Uf.Version,!0);var Gf=function(e){function t(t,n){void 0===n&&(n={});var i=e.call(this,t)||this;return i.options=n,i._tmpMat=new a.y3,i._tmpPos=new a.P,i._tmpQuat=new a._f,i.initHitTestSource=function(e){if(e){var t=new XRRay(i.options.offsetRay||{}),n={space:i.options.useReferenceSpace?e:i._xrSessionManager.viewerReferenceSpace,offsetRay:t};i.options.entityTypes&&(n.entityTypes=i.options.entityTypes),n.space?i._xrSessionManager.session.requestHitTestSource(n).then((function(e){i._xrHitTestSource&&i._xrHitTestSource.cancel(),i._xrHitTestSource=e})):Ze.w1.Warn("waiting for viewer reference space to initialize")}},i.autoCloneTransformation=!1,i.onHitTestResultObservable=new o.y$,i.paused=!1,i.xrNativeFeatureName="hit-test",Ze.w1.Warn("Hit test is an experimental and unstable feature."),i}return(0,h.ZT)(t,e),t.prototype.attach=function(){var t=this;if(!e.prototype.attach.call(this))return!1;if(!this._xrSessionManager.session.requestHitTestSource)return!1;if(this.options.disablePermanentHitTest||(this._xrSessionManager.referenceSpace&&this.initHitTestSource(this._xrSessionManager.referenceSpace),this._xrSessionManager.onXRReferenceSpaceChanged.add(this.initHitTestSource)),this.options.enableTransientHitTest){var n=new XRRay(this.options.transientOffsetRay||{});this._xrSessionManager.session.requestHitTestSourceForTransientInput({profile:"generic-touchscreen",offsetRay:n,entityTypes:this.options.entityTypes}).then((function(e){t._transientXrHitTestSource=e}))}return!0},t.prototype.detach=function(){return!!e.prototype.detach.call(this)&&(this._xrHitTestSource&&(this._xrHitTestSource.cancel(),this._xrHitTestSource=null),this._xrSessionManager.onXRReferenceSpaceChanged.removeCallback(this.initHitTestSource),this._transientXrHitTestSource&&(this._transientXrHitTestSource.cancel(),this._transientXrHitTestSource=null),!0)},t.prototype.dispose=function(){e.prototype.dispose.call(this),this.onHitTestResultObservable.clear()},t.prototype._onXRFrame=function(e){var t=this;if(this.attached&&!this.paused){if(this._xrHitTestSource){var n=e.getHitTestResults(this._xrHitTestSource);this._processWebXRHitTestResult(n)}if(this._transientXrHitTestSource)e.getHitTestResultsForTransientInput(this._transientXrHitTestSource).forEach((function(e){t._processWebXRHitTestResult(e.results,e.inputSource)}))}},t.prototype._processWebXRHitTestResult=function(e,t){var n=this,i=[];e.forEach((function(e){var r=e.getPose(n._xrSessionManager.referenceSpace);if(r){var o=r.transform.position,s=r.transform.orientation;n._tmpPos.set(o.x,o.y,o.z),n._tmpQuat.set(s.x,s.y,s.z,s.w),a.y3.FromFloat32ArrayToRefScaled(r.transform.matrix,0,1,n._tmpMat),n._xrSessionManager.scene.useRightHandedSystem||(n._tmpPos.z*=-1,n._tmpQuat.z*=-1,n._tmpQuat.w*=-1,n._tmpMat.toggleModelMatrixHandInPlace());var l={position:n.autoCloneTransformation?n._tmpPos.clone():n._tmpPos,rotationQuaternion:n.autoCloneTransformation?n._tmpQuat.clone():n._tmpQuat,transformationMatrix:n.autoCloneTransformation?n._tmpMat.clone():n._tmpMat,inputSource:t,isTransient:!!t,xrHitResult:e};i.push(l)}})),this.onHitTestResultObservable.notifyObservers(i)},t.Name=To.HIT_TEST,t.Version=2,t}(Fo);Eo.AddWebXRFeature(Gf.Name,(function(e,t){return function(){return new Gf(e,t)}}),Gf.Version,!1);var Hf=function(e){function t(t){var n=e.call(this,t)||this;return n._enabled=!1,n._featurePointCloud=[],n.onFeaturePointsAddedObservable=new o.y$,n.onFeaturePointsUpdatedObservable=new o.y$,n.xrNativeFeatureName="bjsfeature-points",n._xrSessionManager.session?n._init():n._xrSessionManager.onXRSessionInit.addOnce((function(){n._init()})),n}return(0,h.ZT)(t,e),Object.defineProperty(t.prototype,"featurePointCloud",{get:function(){return this._featurePointCloud},enumerable:!1,configurable:!0}),t.prototype.detach=function(){return!!e.prototype.detach.call(this)&&(this.featurePointCloud.length=0,!0)},t.prototype.dispose=function(){e.prototype.dispose.call(this),this._featurePointCloud.length=0,this.onFeaturePointsUpdatedObservable.clear(),this.onFeaturePointsAddedObservable.clear()},t.prototype._onXRFrame=function(e){if(this.attached&&this._enabled&&e){var t=e.featurePointCloud;if(t&&0!==t.length){if(t.length%5!=0)throw new Error("Received malformed feature point cloud of length: "+t.length);for(var n=t.length/5,i=new Array,r=new Array,o=0;o<n;o++){var s=5*o,l=t[s+4];this._featurePointCloud[l]?i.push(l):(this._featurePointCloud[l]={position:new a.P,confidenceValue:0},r.push(l)),this._featurePointCloud[l].position.x=t[s],this._featurePointCloud[l].position.y=t[s+1],this._featurePointCloud[l].position.z=t[s+2],this._featurePointCloud[l].confidenceValue=t[s+3]}r.length>0&&this.onFeaturePointsAddedObservable.notifyObservers(r),i.length>0&&this.onFeaturePointsUpdatedObservable.notifyObservers(i)}}},t.prototype._init=function(){this._xrSessionManager.session.trySetFeaturePointCloudEnabled&&this._xrSessionManager.session.trySetFeaturePointCloudEnabled(!0)&&(this._enabled=!0)},t.Name=To.FEATURE_POINTS,t.Version=1,t}(Fo);Eo.AddWebXRFeature(Hf.Name,(function(e){return function(){return new Hf(e)}}),Hf.Version);var jf=function(){function e(e,t,n,i,r){this.xrController=e,this.trackedMeshes=t,this._handMesh=n,this._rigMapping=i,this._defaultHandMesh=!1,this._transformNodeMapping=[],this.handPartsDefinition=this.generateHandPartsDefinition(e.inputSource.hand),this._scene=t[0].getScene(),this._handMesh&&this._rigMapping?this._defaultHandMesh=!1:r||this._generateDefaultHandMesh(),this.xrController.motionController&&(this.xrController.motionController.rootMesh?this.xrController.motionController.rootMesh.setEnabled(!1):this.xrController.motionController.onModelLoadedObservable.add((function(e){e.rootMesh&&e.rootMesh.setEnabled(!1)}))),this.xrController.onMotionControllerInitObservable.add((function(e){e.onModelLoadedObservable.add((function(e){e.rootMesh&&e.rootMesh.setEnabled(!1)})),e.rootMesh&&e.rootMesh.setEnabled(!1)}))}return e.prototype.generateHandPartsDefinition=function(e){var t;return(t={}).wrist=[e.WRIST],t.thumb=[e.THUMB_METACARPAL,e.THUMB_PHALANX_PROXIMAL,e.THUMB_PHALANX_DISTAL,e.THUMB_PHALANX_TIP],t.index=[e.INDEX_METACARPAL,e.INDEX_PHALANX_PROXIMAL,e.INDEX_PHALANX_INTERMEDIATE,e.INDEX_PHALANX_DISTAL,e.INDEX_PHALANX_TIP],t.middle=[e.MIDDLE_METACARPAL,e.MIDDLE_PHALANX_PROXIMAL,e.MIDDLE_PHALANX_INTERMEDIATE,e.MIDDLE_PHALANX_DISTAL,e.MIDDLE_PHALANX_TIP],t.ring=[e.RING_METACARPAL,e.RING_PHALANX_PROXIMAL,e.RING_PHALANX_INTERMEDIATE,e.RING_PHALANX_DISTAL,e.RING_PHALANX_TIP],t.little=[e.LITTLE_METACARPAL,e.LITTLE_PHALANX_PROXIMAL,e.LITTLE_PHALANX_INTERMEDIATE,e.LITTLE_PHALANX_DISTAL,e.LITTLE_PHALANX_TIP],t},e.prototype.updateFromXRFrame=function(e,t,n){var i=this;void 0===n&&(n=2);var r=this.xrController.inputSource.hand;r&&this.trackedMeshes.forEach((function(o,a){var s=r[a];if(s){var l=e.getJointPose(s,t);if(!l||!l.transform)return;var c=l.transform.position,u=l.transform.orientation;o.position.set(c.x,c.y,c.z),o.rotationQuaternion.set(u.x,u.y,u.z,u.w);var h=(l.radius||.008)*n;o.scaling.set(h,h,h),i._handMesh&&i._rigMapping&&i._rigMapping[a]&&(i._transformNodeMapping[a]=i._transformNodeMapping[a]||i._scene.getTransformNodeByName(i._rigMapping[a]),i._transformNodeMapping[a]&&(i._transformNodeMapping[a].position.copyFrom(o.position),i._transformNodeMapping[a].rotationQuaternion.copyFrom(o.rotationQuaternion),o.isVisible=!1)),o.getScene().useRightHandedSystem||(o.position.z*=-1,o.rotationQuaternion.z*=-1,o.rotationQuaternion.w*=-1)}}))},e.prototype.getHandPartMeshes=function(e){var t=this;return this.handPartsDefinition[e].map((function(e){return t.trackedMeshes[e]}))},e.prototype.dispose=function(){this.trackedMeshes.forEach((function(e){return e.dispose()})),this._defaultHandMesh&&this._handMesh&&this._handMesh.dispose()},e.prototype._generateDefaultHandMesh=function(){return(0,h.mG)(this,void 0,void 0,(function(){var e,t,n,i,r,o,a,l;return(0,h.Jh)(this,(function(c){switch(c.label){case 0:return c.trys.push([0,3,,4]),e="right"===this.xrController.inputSource.handedness?"right":"left",t=("right"===e?"r":"l")+"_hand_"+(this._scene.useRightHandedSystem?"r":"l")+"hs.glb",[4,ar.n.ImportMeshAsync("","https://assets.babylonjs.com/meshes/HandMeshes/",t,this._scene)];case 1:return n=c.sent(),i={base:s.Wo.FromInts(116,63,203),fresnel:s.Wo.FromInts(149,102,229),fingerColor:s.Wo.FromInts(177,130,255),tipFresnel:s.Wo.FromInts(220,200,255)},[4,(r=new jl("leftHandShader",this._scene,{emitComments:!1})).loadAsync("https://patrickryanms.github.io/BabylonJStextures/Demos/xrHandMesh/handsShader.json")];case 2:if(c.sent(),r.build(!1),r.needDepthPrePass=!0,r.transparencyMode=Pi.F.MATERIAL_ALPHABLEND,r.alphaMode=ue.D.ALPHA_COMBINE,(o={base:r.getBlockByName("baseColor"),fresnel:r.getBlockByName("fresnelColor"),fingerColor:r.getBlockByName("fingerColor"),tipFresnel:r.getBlockByName("tipFresnelColor")}).base.value=i.base,o.fresnel.value=i.fresnel,o.fingerColor.value=i.fingerColor,o.tipFresnel.value=i.tipFresnel,n.meshes[1].material=r,this._defaultHandMesh=!0,this._handMesh=n.meshes[0],this._rigMapping=["wrist_","thumb_metacarpal_","thumb_proxPhalanx_","thumb_distPhalanx_","thumb_tip_","index_metacarpal_","index_proxPhalanx_","index_intPhalanx_","index_distPhalanx_","index_tip_","middle_metacarpal_","middle_proxPhalanx_","middle_intPhalanx_","middle_distPhalanx_","middle_tip_","ring_metacarpal_","ring_proxPhalanx_","ring_intPhalanx_","ring_distPhalanx_","ring_tip_","little_metacarpal_","little_proxPhalanx_","little_intPhalanx_","little_distPhalanx_","little_tip_"].map((function(t){return t+("right"===e?"R":"L")})),!(a=this._scene.getTransformNodeByName(this._rigMapping[0])))throw new Error("could not find the wrist node");return a.parent&&a.parent.rotate(ze.RD.Y,Math.PI),[3,4];case 3:return l=c.sent(),Ze.w1.Error("error loading hand mesh"),console.log(l),[3,4];case 4:return[2]}}))}))},e}(),Wf=function(e){function t(n,i){var r=e.call(this,n)||this;return r.options=i,r.onHandAddedObservable=new o.y$,r.onHandRemovedObservable=new o.y$,r._hands={},r._attachHand=function(e){var n,i,o,s,l,c,u,p,d,f;if(e.inputSource.hand&&!r._hands[e.uniqueId]){var m=e.inputSource.hand,g=[],v=(null===(n=r.options.jointMeshes)||void 0===n?void 0:n.sourceMesh)||mi.CreateSphere("jointParent",{diameter:1});v.isVisible=!!(null===(i=r.options.jointMeshes)||void 0===i?void 0:i.keepOriginalVisible);for(var _=0;_<m.length;++_){var b=v.createInstance(e.uniqueId+"-handJoint-"+_);if(null===(o=r.options.jointMeshes)||void 0===o?void 0:o.onHandJointMeshGenerated){var y=r.options.jointMeshes.onHandJointMeshGenerated(b,_,e.uniqueId);y&&y!==b&&(b.dispose(),b=y)}if(b.isPickable=!1,null===(s=r.options.jointMeshes)||void 0===s?void 0:s.enablePhysics){var C=r.options.jointMeshes.physicsProps||{},x=void 0!==C.impostorType?C.impostorType:Ci.SphereImpostor;b.physicsImpostor=new Ci(b,x,(0,h.pi)({mass:0},C))}b.rotationQuaternion=new a._f,(null===(l=r.options.jointMeshes)||void 0===l?void 0:l.invisible)&&(b.isVisible=!1),g.push(b)}var S="right"===e.inputSource.handedness?"right":"left",T=(null===(c=r.options.jointMeshes)||void 0===c?void 0:c.handMeshes)&&(null===(u=r.options.jointMeshes)||void 0===u?void 0:u.handMeshes[S]),E=(null===(p=r.options.jointMeshes)||void 0===p?void 0:p.rigMapping)&&(null===(d=r.options.jointMeshes)||void 0===d?void 0:d.rigMapping[S]),P=new jf(e,g,T,E,null===(f=r.options.jointMeshes)||void 0===f?void 0:f.disableDefaultHandMesh);r._hands[e.uniqueId]={handObject:P,id:t._idCounter++},r.onHandAddedObservable.notifyObservers(P)}},r.xrNativeFeatureName="hand-tracking",r}return(0,h.ZT)(t,e),t.prototype.isCompatible=function(){return"undefined"!=typeof XRHand},t.prototype.attach=function(){var t=this;return!!e.prototype.attach.call(this)&&(this.options.xrInput.controllers.forEach(this._attachHand),this._addNewAttachObserver(this.options.xrInput.onControllerAddedObservable,this._attachHand),this._addNewAttachObserver(this.options.xrInput.onControllerRemovedObservable,(function(e){t._detachHand(e.uniqueId)})),!0)},t.prototype.detach=function(){var t=this;return!!e.prototype.detach.call(this)&&(Object.keys(this._hands).forEach((function(e){t._detachHand(e)})),!0)},t.prototype.dispose=function(){e.prototype.dispose.call(this),this.onHandAddedObservable.clear()},t.prototype.getHandByControllerId=function(e){var t;return(null===(t=this._hands[e])||void 0===t?void 0:t.handObject)||null},t.prototype.getHandByHandedness=function(e){var t=this,n=Object.keys(this._hands).map((function(e){return t._hands[e].handObject.xrController.inputSource.handedness})).indexOf(e);return-1!==n?this._hands[n].handObject:null},t.prototype._onXRFrame=function(e){var t=this;Object.keys(this._hands).forEach((function(n){var i;t._hands[n].handObject.updateFromXRFrame(e,t._xrSessionManager.referenceSpace,null===(i=t.options.jointMeshes)||void 0===i?void 0:i.scaleFactor)}))},t.prototype._detachHand=function(e){this._hands[e]&&(this.onHandRemovedObservable.notifyObservers(this._hands[e].handObject),this._hands[e].handObject.dispose())},t._idCounter=0,t.Name=To.HAND_TRACKING,t.Version=1,t}(Fo);Eo.AddWebXRFeature(Wf.Name,(function(e,t){return function(){return new Wf(e,t)}}),Wf.Version,!1);var Xf=function(e){function t(t,n,i){var r=e.call(this,t,Yf["left-right"],n,i)||this;return r._mapping={defaultButton:{valueNodeName:"VALUE",unpressedNodeName:"UNPRESSED",pressedNodeName:"PRESSED"},defaultAxis:{valueNodeName:"VALUE",minNodeName:"MIN",maxNodeName:"MAX"},buttons:{"xr-standard-trigger":{rootNodeName:"SELECT",componentProperty:"button",states:["default","touched","pressed"]},"xr-standard-squeeze":{rootNodeName:"GRASP",componentProperty:"state",states:["pressed"]},"xr-standard-touchpad":{rootNodeName:"TOUCHPAD_PRESS",labelAnchorNodeName:"squeeze-label",touchPointNodeName:"TOUCH"},"xr-standard-thumbstick":{rootNodeName:"THUMBSTICK_PRESS",componentProperty:"state",states:["pressed"]}},axes:{"xr-standard-touchpad":{"x-axis":{rootNodeName:"TOUCHPAD_TOUCH_X"},"y-axis":{rootNodeName:"TOUCHPAD_TOUCH_Y"}},"xr-standard-thumbstick":{"x-axis":{rootNodeName:"THUMBSTICK_X"},"y-axis":{rootNodeName:"THUMBSTICK_Y"}}}},r.profileId="microsoft-mixed-reality",r}return(0,h.ZT)(t,e),t.prototype._getFilenameAndPath=function(){return{filename:"left"===this.handedness?t.MODEL_LEFT_FILENAME:t.MODEL_RIGHT_FILENAME,path:t.MODEL_BASE_URL+"default/"}},t.prototype._getModelLoadingConstraints=function(){var e=ar.n.IsPluginForExtensionAvailable(".glb");return e||g.Y.Warn("glTF / glb loaded was not registered, using generic controller instead"),e},t.prototype._processLoadedModel=function(e){var t=this;this.rootMesh&&(this.getComponentIds().forEach((function(e,n){if(!t.disableAnimation&&e&&t.rootMesh){var i=t._mapping.buttons[e],r=i.rootNodeName;if(!r)return void g.Y.Log("Skipping unknown button at index: "+n+" with mapped name: "+e);var o=t._getChildByName(t.rootMesh,r);if(!o)return void g.Y.Warn("Missing button mesh with name: "+r);if(i.valueMesh=t._getImmediateChildByName(o,t._mapping.defaultButton.valueNodeName),i.pressedMesh=t._getImmediateChildByName(o,t._mapping.defaultButton.pressedNodeName),i.unpressedMesh=t._getImmediateChildByName(o,t._mapping.defaultButton.unpressedNodeName),i.valueMesh&&i.pressedMesh&&i.unpressedMesh){var a=t.getComponent(e);a&&a.onButtonStateChangedObservable.add((function(e){t._lerpTransform(i,e.value)}),void 0,!0)}else g.Y.Warn("Missing button submesh under mesh with name: "+r)}})),this.getComponentIds().forEach((function(e,n){var i=t.getComponent(e);i.isAxes()&&["x-axis","y-axis"].forEach((function(n){if(t.rootMesh){var r=t._mapping.axes[e][n],o=t._getChildByName(t.rootMesh,r.rootNodeName);o?(r.valueMesh=t._getImmediateChildByName(o,t._mapping.defaultAxis.valueNodeName),r.minMesh=t._getImmediateChildByName(o,t._mapping.defaultAxis.minNodeName),r.maxMesh=t._getImmediateChildByName(o,t._mapping.defaultAxis.maxNodeName),r.valueMesh&&r.minMesh&&r.maxMesh?i&&i.onAxisValueChangedObservable.add((function(e){var i="x-axis"===n?e.x:e.y;t._lerpTransform(r,i,!0)}),void 0,!0):g.Y.Warn("Missing axis submesh under mesh with name: "+r.rootNodeName)):g.Y.Warn("Missing axis mesh with name: "+r.rootNodeName)}}))})))},t.prototype._setRootMesh=function(e){var t;this.rootMesh=new Me.Kj(this.profileId+" "+this.handedness,this.scene),this.rootMesh.isPickable=!1;for(var n=0;n<e.length;n++){var i=e[n];i.isPickable=!1,i.parent||(t=i)}t&&t.setParent(this.rootMesh),this.scene.useRightHandedSystem||(this.rootMesh.rotationQuaternion=a._f.FromEulerAngles(0,Math.PI,0))},t.prototype._updateModel=function(){},t.MODEL_BASE_URL="https://controllers.babylonjs.com/microsoft/",t.MODEL_LEFT_FILENAME="left.glb",t.MODEL_RIGHT_FILENAME="right.glb",t}(Ao);Io.RegisterController("windows-mixed-reality",(function(e,t){return new Xf(t,e.gamepad,e.handedness)}));var Yf={left:{selectComponentId:"xr-standard-trigger",components:{"xr-standard-trigger":{type:"trigger",gamepadIndices:{button:0},rootNodeName:"xr_standard_trigger",visualResponses:{xr_standard_trigger_pressed:{componentProperty:"button",states:["default","touched","pressed"],valueNodeProperty:"transform",valueNodeName:"xr_standard_trigger_pressed_value",minNodeName:"xr_standard_trigger_pressed_min",maxNodeName:"xr_standard_trigger_pressed_max"}}},"xr-standard-squeeze":{type:"squeeze",gamepadIndices:{button:1},rootNodeName:"xr_standard_squeeze",visualResponses:{xr_standard_squeeze_pressed:{componentProperty:"button",states:["default","touched","pressed"],valueNodeProperty:"transform",valueNodeName:"xr_standard_squeeze_pressed_value",minNodeName:"xr_standard_squeeze_pressed_min",maxNodeName:"xr_standard_squeeze_pressed_max"}}},"xr-standard-touchpad":{type:"touchpad",gamepadIndices:{button:2,xAxis:0,yAxis:1},rootNodeName:"xr_standard_touchpad",visualResponses:{xr_standard_touchpad_pressed:{componentProperty:"button",states:["default","touched","pressed"],valueNodeProperty:"transform",valueNodeName:"xr_standard_touchpad_pressed_value",minNodeName:"xr_standard_touchpad_pressed_min",maxNodeName:"xr_standard_touchpad_pressed_max"},xr_standard_touchpad_xaxis_pressed:{componentProperty:"xAxis",states:["default","touched","pressed"],valueNodeProperty:"transform",valueNodeName:"xr_standard_touchpad_xaxis_pressed_value",minNodeName:"xr_standard_touchpad_xaxis_pressed_min",maxNodeName:"xr_standard_touchpad_xaxis_pressed_max"},xr_standard_touchpad_yaxis_pressed:{componentProperty:"yAxis",states:["default","touched","pressed"],valueNodeProperty:"transform",valueNodeName:"xr_standard_touchpad_yaxis_pressed_value",minNodeName:"xr_standard_touchpad_yaxis_pressed_min",maxNodeName:"xr_standard_touchpad_yaxis_pressed_max"},xr_standard_touchpad_xaxis_touched:{componentProperty:"xAxis",states:["default","touched","pressed"],valueNodeProperty:"transform",valueNodeName:"xr_standard_touchpad_xaxis_touched_value",minNodeName:"xr_standard_touchpad_xaxis_touched_min",maxNodeName:"xr_standard_touchpad_xaxis_touched_max"},xr_standard_touchpad_yaxis_touched:{componentProperty:"yAxis",states:["default","touched","pressed"],valueNodeProperty:"transform",valueNodeName:"xr_standard_touchpad_yaxis_touched_value",minNodeName:"xr_standard_touchpad_yaxis_touched_min",maxNodeName:"xr_standard_touchpad_yaxis_touched_max"},xr_standard_touchpad_axes_touched:{componentProperty:"state",states:["touched","pressed"],valueNodeProperty:"visibility",valueNodeName:"xr_standard_touchpad_axes_touched_value"}},touchPointNodeName:"xr_standard_touchpad_axes_touched_value"},"xr-standard-thumbstick":{type:"thumbstick",gamepadIndices:{button:3,xAxis:2,yAxis:3},rootNodeName:"xr_standard_thumbstick",visualResponses:{xr_standard_thumbstick_pressed:{componentProperty:"button",states:["default","touched","pressed"],valueNodeProperty:"transform",valueNodeName:"xr_standard_thumbstick_pressed_value",minNodeName:"xr_standard_thumbstick_pressed_min",maxNodeName:"xr_standard_thumbstick_pressed_max"},xr_standard_thumbstick_xaxis_pressed:{componentProperty:"xAxis",states:["default","touched","pressed"],valueNodeProperty:"transform",valueNodeName:"xr_standard_thumbstick_xaxis_pressed_value",minNodeName:"xr_standard_thumbstick_xaxis_pressed_min",maxNodeName:"xr_standard_thumbstick_xaxis_pressed_max"},xr_standard_thumbstick_yaxis_pressed:{componentProperty:"yAxis",states:["default","touched","pressed"],valueNodeProperty:"transform",valueNodeName:"xr_standard_thumbstick_yaxis_pressed_value",minNodeName:"xr_standard_thumbstick_yaxis_pressed_min",maxNodeName:"xr_standard_thumbstick_yaxis_pressed_max"}}}},gamepadMapping:"xr-standard",rootNodeName:"microsoft-mixed-reality-left",assetPath:"left.glb"},right:{selectComponentId:"xr-standard-trigger",components:{"xr-standard-trigger":{type:"trigger",gamepadIndices:{button:0},rootNodeName:"xr_standard_trigger",visualResponses:{xr_standard_trigger_pressed:{componentProperty:"button",states:["default","touched","pressed"],valueNodeProperty:"transform",valueNodeName:"xr_standard_trigger_pressed_value",minNodeName:"xr_standard_trigger_pressed_min",maxNodeName:"xr_standard_trigger_pressed_max"}}},"xr-standard-squeeze":{type:"squeeze",gamepadIndices:{button:1},rootNodeName:"xr_standard_squeeze",visualResponses:{xr_standard_squeeze_pressed:{componentProperty:"button",states:["default","touched","pressed"],valueNodeProperty:"transform",valueNodeName:"xr_standard_squeeze_pressed_value",minNodeName:"xr_standard_squeeze_pressed_min",maxNodeName:"xr_standard_squeeze_pressed_max"}}},"xr-standard-touchpad":{type:"touchpad",gamepadIndices:{button:2,xAxis:0,yAxis:1},rootNodeName:"xr_standard_touchpad",visualResponses:{xr_standard_touchpad_pressed:{componentProperty:"button",states:["default","touched","pressed"],valueNodeProperty:"transform",valueNodeName:"xr_standard_touchpad_pressed_value",minNodeName:"xr_standard_touchpad_pressed_min",maxNodeName:"xr_standard_touchpad_pressed_max"},xr_standard_touchpad_xaxis_pressed:{componentProperty:"xAxis",states:["default","touched","pressed"],valueNodeProperty:"transform",valueNodeName:"xr_standard_touchpad_xaxis_pressed_value",minNodeName:"xr_standard_touchpad_xaxis_pressed_min",maxNodeName:"xr_standard_touchpad_xaxis_pressed_max"},xr_standard_touchpad_yaxis_pressed:{componentProperty:"yAxis",states:["default","touched","pressed"],valueNodeProperty:"transform",valueNodeName:"xr_standard_touchpad_yaxis_pressed_value",minNodeName:"xr_standard_touchpad_yaxis_pressed_min",maxNodeName:"xr_standard_touchpad_yaxis_pressed_max"},xr_standard_touchpad_xaxis_touched:{componentProperty:"xAxis",states:["default","touched","pressed"],valueNodeProperty:"transform",valueNodeName:"xr_standard_touchpad_xaxis_touched_value",minNodeName:"xr_standard_touchpad_xaxis_touched_min",maxNodeName:"xr_standard_touchpad_xaxis_touched_max"},xr_standard_touchpad_yaxis_touched:{componentProperty:"yAxis",states:["default","touched","pressed"],valueNodeProperty:"transform",valueNodeName:"xr_standard_touchpad_yaxis_touched_value",minNodeName:"xr_standard_touchpad_yaxis_touched_min",maxNodeName:"xr_standard_touchpad_yaxis_touched_max"},xr_standard_touchpad_axes_touched:{componentProperty:"state",states:["touched","pressed"],valueNodeProperty:"visibility",valueNodeName:"xr_standard_touchpad_axes_touched_value"}},touchPointNodeName:"xr_standard_touchpad_axes_touched_value"},"xr-standard-thumbstick":{type:"thumbstick",gamepadIndices:{button:3,xAxis:2,yAxis:3},rootNodeName:"xr_standard_thumbstick",visualResponses:{xr_standard_thumbstick_pressed:{componentProperty:"button",states:["default","touched","pressed"],valueNodeProperty:"transform",valueNodeName:"xr_standard_thumbstick_pressed_value",minNodeName:"xr_standard_thumbstick_pressed_min",maxNodeName:"xr_standard_thumbstick_pressed_max"},xr_standard_thumbstick_xaxis_pressed:{componentProperty:"xAxis",states:["default","touched","pressed"],valueNodeProperty:"transform",valueNodeName:"xr_standard_thumbstick_xaxis_pressed_value",minNodeName:"xr_standard_thumbstick_xaxis_pressed_min",maxNodeName:"xr_standard_thumbstick_xaxis_pressed_max"},xr_standard_thumbstick_yaxis_pressed:{componentProperty:"yAxis",states:["default","touched","pressed"],valueNodeProperty:"transform",valueNodeName:"xr_standard_thumbstick_yaxis_pressed_value",minNodeName:"xr_standard_thumbstick_yaxis_pressed_min",maxNodeName:"xr_standard_thumbstick_yaxis_pressed_max"}}}},gamepadMapping:"xr-standard",rootNodeName:"microsoft-mixed-reality-right",assetPath:"right.glb"}},Kf=function(e){function t(t,n,i,r,o){void 0===r&&(r=!1),void 0===o&&(o=!1);var a=e.call(this,t,qf[i],n,i)||this;return a._forceLegacyControllers=o,a.profileId="oculus-touch",a}return(0,h.ZT)(t,e),t.prototype._getFilenameAndPath=function(){return{filename:"left"===this.handedness?t.MODEL_LEFT_FILENAME:t.MODEL_RIGHT_FILENAME,path:this._isQuest()?t.QUEST_MODEL_BASE_URL:t.MODEL_BASE_URL}},t.prototype._getModelLoadingConstraints=function(){return!0},t.prototype._processLoadedModel=function(e){var t=this,n=this._isQuest(),i="right"===this.handedness?-1:1;this.getComponentIds().forEach((function(e){var r=e&&t.getComponent(e);r&&r.onButtonStateChangedObservable.add((function(r){if(t.rootMesh&&!t.disableAnimation)switch(e){case"xr-standard-trigger":return void(n||(t._modelRootNode.getChildren()[3].rotation.x=.2*-r.value,t._modelRootNode.getChildren()[3].position.y=.005*-r.value,t._modelRootNode.getChildren()[3].position.z=.005*-r.value));case"xr-standard-squeeze":return void(n||(t._modelRootNode.getChildren()[4].position.x=i*r.value*.0035));case"xr-standard-thumbstick":return;case"a-button":case"x-button":return void(n||(r.pressed?t._modelRootNode.getChildren()[1].position.y=-.001:t._modelRootNode.getChildren()[1].position.y=0));case"b-button":case"y-button":return void(n||(r.pressed?t._modelRootNode.getChildren()[2].position.y=-.001:t._modelRootNode.getChildren()[2].position.y=0))}}),void 0,!0)}))},t.prototype._setRootMesh=function(e){this.rootMesh=new Me.Kj(this.profileId+" "+this.handedness,this.scene),this.scene.useRightHandedSystem||(this.rootMesh.rotationQuaternion=a._f.FromEulerAngles(0,Math.PI,0)),e.forEach((function(e){e.isPickable=!1})),this._isQuest()?this._modelRootNode=e[0]:(this._modelRootNode=e[1],this.rootMesh.position.y=.034,this.rootMesh.position.z=.052),this._modelRootNode.parent=this.rootMesh},t.prototype._updateModel=function(){},t.prototype._isQuest=function(){return!!navigator.userAgent.match(/Quest/gi)&&!this._forceLegacyControllers},t.MODEL_BASE_URL="https://controllers.babylonjs.com/oculus/",t.MODEL_LEFT_FILENAME="left.babylon",t.MODEL_RIGHT_FILENAME="right.babylon",t.QUEST_MODEL_BASE_URL="https://controllers.babylonjs.com/oculusQuest/",t}(Ao);Io.RegisterController("oculus-touch",(function(e,t){return new Kf(t,e.gamepad,e.handedness)})),Io.RegisterController("oculus-touch-legacy",(function(e,t){return new Kf(t,e.gamepad,e.handedness,!0)}));var qf={left:{selectComponentId:"xr-standard-trigger",components:{"xr-standard-trigger":{type:"trigger",gamepadIndices:{button:0},rootNodeName:"xr_standard_trigger",visualResponses:{}},"xr-standard-squeeze":{type:"squeeze",gamepadIndices:{button:1},rootNodeName:"xr_standard_squeeze",visualResponses:{}},"xr-standard-thumbstick":{type:"thumbstick",gamepadIndices:{button:3,xAxis:2,yAxis:3},rootNodeName:"xr_standard_thumbstick",visualResponses:{}},"x-button":{type:"button",gamepadIndices:{button:4},rootNodeName:"x_button",visualResponses:{}},"y-button":{type:"button",gamepadIndices:{button:5},rootNodeName:"y_button",visualResponses:{}},thumbrest:{type:"button",gamepadIndices:{button:6},rootNodeName:"thumbrest",visualResponses:{}}},gamepadMapping:"xr-standard",rootNodeName:"oculus-touch-v2-left",assetPath:"left.glb"},right:{selectComponentId:"xr-standard-trigger",components:{"xr-standard-trigger":{type:"trigger",gamepadIndices:{button:0},rootNodeName:"xr_standard_trigger",visualResponses:{}},"xr-standard-squeeze":{type:"squeeze",gamepadIndices:{button:1},rootNodeName:"xr_standard_squeeze",visualResponses:{}},"xr-standard-thumbstick":{type:"thumbstick",gamepadIndices:{button:3,xAxis:2,yAxis:3},rootNodeName:"xr_standard_thumbstick",visualResponses:{}},"a-button":{type:"button",gamepadIndices:{button:4},rootNodeName:"a_button",visualResponses:{}},"b-button":{type:"button",gamepadIndices:{button:5},rootNodeName:"b_button",visualResponses:{}},thumbrest:{type:"button",gamepadIndices:{button:6},rootNodeName:"thumbrest",visualResponses:{}}},gamepadMapping:"xr-standard",rootNodeName:"oculus-touch-v2-right",assetPath:"right.glb"}},Qf=function(e){function t(t,n,i){var r=e.call(this,t,Zf[i],n,i)||this;return r.profileId="htc-vive",r}return(0,h.ZT)(t,e),t.prototype._getFilenameAndPath=function(){return{filename:t.MODEL_FILENAME,path:t.MODEL_BASE_URL}},t.prototype._getModelLoadingConstraints=function(){return!0},t.prototype._processLoadedModel=function(e){var t=this;this.getComponentIds().forEach((function(e){var n=e&&t.getComponent(e);n&&n.onButtonStateChangedObservable.add((function(n){if(t.rootMesh&&!t.disableAnimation)switch(e){case"xr-standard-trigger":return void(t._modelRootNode.getChildren()[6].rotation.x=.15*-n.value);case"xr-standard-touchpad":case"xr-standard-squeeze":return}}),void 0,!0)}))},t.prototype._setRootMesh=function(e){this.rootMesh=new Me.Kj(this.profileId+" "+this.handedness,this.scene),e.forEach((function(e){e.isPickable=!1})),this._modelRootNode=e[1],this._modelRootNode.parent=this.rootMesh,this.scene.useRightHandedSystem||(this.rootMesh.rotationQuaternion=a._f.FromEulerAngles(0,Math.PI,0))},t.prototype._updateModel=function(){},t.MODEL_BASE_URL="https://controllers.babylonjs.com/vive/",t.MODEL_FILENAME="wand.babylon",t}(Ao);Io.RegisterController("htc-vive",(function(e,t){return new Qf(t,e.gamepad,e.handedness)}));var Zf={left:{selectComponentId:"xr-standard-trigger",components:{"xr-standard-trigger":{type:"trigger",gamepadIndices:{button:0},rootNodeName:"xr_standard_trigger",visualResponses:{}},"xr-standard-squeeze":{type:"squeeze",gamepadIndices:{button:1},rootNodeName:"xr_standard_squeeze",visualResponses:{}},"xr-standard-touchpad":{type:"touchpad",gamepadIndices:{button:2,xAxis:0,yAxis:1},rootNodeName:"xr_standard_touchpad",visualResponses:{}},menu:{type:"button",gamepadIndices:{button:4},rootNodeName:"menu",visualResponses:{}}},gamepadMapping:"xr-standard",rootNodeName:"htc_vive_none",assetPath:"none.glb"},right:{selectComponentId:"xr-standard-trigger",components:{"xr-standard-trigger":{type:"trigger",gamepadIndices:{button:0},rootNodeName:"xr_standard_trigger",visualResponses:{}},"xr-standard-squeeze":{type:"squeeze",gamepadIndices:{button:1},rootNodeName:"xr_standard_squeeze",visualResponses:{}},"xr-standard-touchpad":{type:"touchpad",gamepadIndices:{button:2,xAxis:0,yAxis:1},rootNodeName:"xr_standard_touchpad",visualResponses:{}},menu:{type:"button",gamepadIndices:{button:4},rootNodeName:"menu",visualResponses:{}}},gamepadMapping:"xr-standard",rootNodeName:"htc_vive_none",assetPath:"none.glb"},none:{selectComponentId:"xr-standard-trigger",components:{"xr-standard-trigger":{type:"trigger",gamepadIndices:{button:0},rootNodeName:"xr_standard_trigger",visualResponses:{}},"xr-standard-squeeze":{type:"squeeze",gamepadIndices:{button:1},rootNodeName:"xr_standard_squeeze",visualResponses:{}},"xr-standard-touchpad":{type:"touchpad",gamepadIndices:{button:2,xAxis:0,yAxis:1},rootNodeName:"xr_standard_touchpad",visualResponses:{}},menu:{type:"button",gamepadIndices:{button:4},rootNodeName:"menu",visualResponses:{}}},gamepadMapping:"xr-standard",rootNodeName:"htc-vive-none",assetPath:"none.glb"}}},2686:(e,t,n)=>{"use strict";n.d(t,{N:()=>c});var i=n(655),r=n(2973),o=n(9023),a=n(475),s=n(2733),l=n(106),c=function(){function e(e,t){void 0===t&&(t=null),this.state="",this.metadata=null,this.reservedDataStore=null,this._doNotSerialize=!1,this._isDisposed=!1,this.animations=new Array,this._ranges={},this.onReady=null,this._isEnabled=!0,this._isParentEnabled=!0,this._isReady=!0,this._currentRenderId=-1,this._parentUpdateId=-1,this._childUpdateId=-1,this._waitingParentId=null,this._cache={},this._parentNode=null,this._children=null,this._worldMatrix=r.y3.Identity(),this._worldMatrixDeterminant=0,this._worldMatrixDeterminantIsDirty=!0,this._sceneRootNodesIndex=-1,this._animationPropertiesOverride=null,this._isNode=!0,this.onDisposeObservable=new a.y$,this._onDisposeObserver=null,this._behaviors=new Array,this.name=e,this.id=e,this._scene=t||s.l.LastCreatedScene,this.uniqueId=this._scene.getUniqueId(),this._initCache()}return e.AddNodeConstructor=function(e,t){this._NodeConstructors[e]=t},e.Construct=function(e,t,n,i){var r=this._NodeConstructors[e];return r?r(t,n,i):null},Object.defineProperty(e.prototype,"doNotSerialize",{get:function(){return!!this._doNotSerialize||!!this._parentNode&&this._parentNode.doNotSerialize},set:function(e){this._doNotSerialize=e},enumerable:!1,configurable:!0}),e.prototype.isDisposed=function(){return this._isDisposed},Object.defineProperty(e.prototype,"parent",{get:function(){return this._parentNode},set:function(e){if(this._parentNode!==e){var t=this._parentNode;if(this._parentNode&&void 0!==this._parentNode._children&&null!==this._parentNode._children){var n=this._parentNode._children.indexOf(this);-1!==n&&this._parentNode._children.splice(n,1),e||this._isDisposed||this._addToSceneRootNodes()}this._parentNode=e,this._parentNode&&(void 0!==this._parentNode._children&&null!==this._parentNode._children||(this._parentNode._children=new Array),this._parentNode._children.push(this),t||this._removeFromSceneRootNodes()),this._syncParentEnabledState()}},enumerable:!1,configurable:!0}),e.prototype._addToSceneRootNodes=function(){-1===this._sceneRootNodesIndex&&(this._sceneRootNodesIndex=this._scene.rootNodes.length,this._scene.rootNodes.push(this))},e.prototype._removeFromSceneRootNodes=function(){if(-1!==this._sceneRootNodesIndex){var e=this._scene.rootNodes,t=e.length-1;e[this._sceneRootNodesIndex]=e[t],e[this._sceneRootNodesIndex]._sceneRootNodesIndex=this._sceneRootNodesIndex,this._scene.rootNodes.pop(),this._sceneRootNodesIndex=-1}},Object.defineProperty(e.prototype,"animationPropertiesOverride",{get:function(){return this._animationPropertiesOverride?this._animationPropertiesOverride:this._scene.animationPropertiesOverride},set:function(e){this._animationPropertiesOverride=e},enumerable:!1,configurable:!0}),e.prototype.getClassName=function(){return"Node"},Object.defineProperty(e.prototype,"onDispose",{set:function(e){this._onDisposeObserver&&this.onDisposeObservable.remove(this._onDisposeObserver),this._onDisposeObserver=this.onDisposeObservable.add(e)},enumerable:!1,configurable:!0}),e.prototype.getScene=function(){return this._scene},e.prototype.getEngine=function(){return this._scene.getEngine()},e.prototype.addBehavior=function(e,t){var n=this;return void 0===t&&(t=!1),-1!==this._behaviors.indexOf(e)||(e.init(),this._scene.isLoading&&!t?this._scene.onDataLoadedObservable.addOnce((function(){e.attach(n)})):e.attach(this),this._behaviors.push(e)),this},e.prototype.removeBehavior=function(e){var t=this._behaviors.indexOf(e);return-1===t||(this._behaviors[t].detach(),this._behaviors.splice(t,1)),this},Object.defineProperty(e.prototype,"behaviors",{get:function(){return this._behaviors},enumerable:!1,configurable:!0}),e.prototype.getBehaviorByName=function(e){for(var t=0,n=this._behaviors;t<n.length;t++){var i=n[t];if(i.name===e)return i}return null},e.prototype.getWorldMatrix=function(){return this._currentRenderId!==this._scene.getRenderId()&&this.computeWorldMatrix(),this._worldMatrix},e.prototype._getWorldMatrixDeterminant=function(){return this._worldMatrixDeterminantIsDirty&&(this._worldMatrixDeterminantIsDirty=!1,this._worldMatrixDeterminant=this._worldMatrix.determinant()),this._worldMatrixDeterminant},Object.defineProperty(e.prototype,"worldMatrixFromCache",{get:function(){return this._worldMatrix},enumerable:!1,configurable:!0}),e.prototype._initCache=function(){this._cache={},this._cache.parent=void 0},e.prototype.updateCache=function(e){!e&&this.isSynchronized()||(this._cache.parent=this.parent,this._updateCache())},e.prototype._getActionManagerForTrigger=function(e,t){return void 0===t&&(t=!0),this.parent?this.parent._getActionManagerForTrigger(e,!1):null},e.prototype._updateCache=function(e){},e.prototype._isSynchronized=function(){return!0},e.prototype._markSyncedWithParent=function(){this._parentNode&&(this._parentUpdateId=this._parentNode._childUpdateId)},e.prototype.isSynchronizedWithParent=function(){return!this._parentNode||this._parentUpdateId===this._parentNode._childUpdateId&&this._parentNode.isSynchronized()},e.prototype.isSynchronized=function(){return this._cache.parent!=this._parentNode?(this._cache.parent=this._parentNode,!1):!(this._parentNode&&!this.isSynchronizedWithParent())&&this._isSynchronized()},e.prototype.isReady=function(e){return void 0===e&&(e=!1),this._isReady},e.prototype.isEnabled=function(e){return void 0===e&&(e=!0),!1===e?this._isEnabled:!!this._isEnabled&&this._isParentEnabled},e.prototype._syncParentEnabledState=function(){this._isParentEnabled=!this._parentNode||this._parentNode.isEnabled(),this._children&&this._children.forEach((function(e){e._syncParentEnabledState()}))},e.prototype.setEnabled=function(e){this._isEnabled=e,this._syncParentEnabledState()},e.prototype.isDescendantOf=function(e){return!!this.parent&&(this.parent===e||this.parent.isDescendantOf(e))},e.prototype._getDescendants=function(e,t,n){if(void 0===t&&(t=!1),this._children)for(var i=0;i<this._children.length;i++){var r=this._children[i];n&&!n(r)||e.push(r),t||r._getDescendants(e,!1,n)}},e.prototype.getDescendants=function(e,t){var n=new Array;return this._getDescendants(n,e,t),n},e.prototype.getChildMeshes=function(e,t){var n=[];return this._getDescendants(n,e,(function(e){return(!t||t(e))&&void 0!==e.cullingStrategy})),n},e.prototype.getChildren=function(e,t){return void 0===t&&(t=!0),this.getDescendants(t,e)},e.prototype._setReady=function(e){e!==this._isReady&&(e?(this.onReady&&this.onReady(this),this._isReady=!0):this._isReady=!1)},e.prototype.getAnimationByName=function(e){for(var t=0;t<this.animations.length;t++){var n=this.animations[t];if(n.name===e)return n}return null},e.prototype.createAnimationRange=function(t,n,i){if(!this._ranges[t]){this._ranges[t]=e._AnimationRangeFactory(t,n,i);for(var r=0,o=this.animations.length;r<o;r++)this.animations[r]&&this.animations[r].createRange(t,n,i)}},e.prototype.deleteAnimationRange=function(e,t){void 0===t&&(t=!0);for(var n=0,i=this.animations.length;n<i;n++)this.animations[n]&&this.animations[n].deleteRange(e,t);this._ranges[e]=null},e.prototype.getAnimationRange=function(e){return this._ranges[e]||null},e.prototype.getAnimationRanges=function(){var e,t=[];for(e in this._ranges)t.push(this._ranges[e]);return t},e.prototype.beginAnimation=function(e,t,n,i){var r=this.getAnimationRange(e);return r?this._scene.beginAnimation(this,r.from,r.to,t,n,i):null},e.prototype.serializeAnimationRanges=function(){var e=[];for(var t in this._ranges){var n=this._ranges[t];if(n){var i={};i.name=t,i.from=n.from,i.to=n.to,e.push(i)}}return e},e.prototype.computeWorldMatrix=function(e){return this._worldMatrix||(this._worldMatrix=r.y3.Identity()),this._worldMatrix},e.prototype.dispose=function(e,t){if(void 0===t&&(t=!1),this._isDisposed=!0,!e)for(var n=0,i=this.getDescendants(!0);n<i.length;n++){i[n].dispose(e,t)}this.parent?this.parent=null:this._removeFromSceneRootNodes(),this.onDisposeObservable.notifyObservers(this),this.onDisposeObservable.clear();for(var r=0,o=this._behaviors;r<o.length;r++){o[r].detach()}this._behaviors=[]},e.ParseAnimationRanges=function(e,t,n){if(t.ranges)for(var i=0;i<t.ranges.length;i++){var r=t.ranges[i];e.createAnimationRange(r.name,r.from,r.to)}},e.prototype.getHierarchyBoundingVectors=function(e,t){var n,i;void 0===e&&(e=!0),void 0===t&&(t=null),this.getScene().incrementRenderId(),this.computeWorldMatrix(!0);var o=this;if(o.getBoundingInfo&&o.subMeshes){var a=o.getBoundingInfo();n=a.boundingBox.minimumWorld.clone(),i=a.boundingBox.maximumWorld.clone()}else n=new r.P(Number.MAX_VALUE,Number.MAX_VALUE,Number.MAX_VALUE),i=new r.P(-Number.MAX_VALUE,-Number.MAX_VALUE,-Number.MAX_VALUE);if(e)for(var s=0,l=this.getDescendants(!1);s<l.length;s++){var c=l[s];if(c.computeWorldMatrix(!0),(!t||t(c))&&c.getBoundingInfo&&0!==c.getTotalVertices()){var u=c.getBoundingInfo().boundingBox,h=u.minimumWorld,p=u.maximumWorld;r.P.CheckExtends(h,n,i),r.P.CheckExtends(p,n,i)}}return{min:n,max:i}},e._AnimationRangeFactory=function(e,t,n){throw l.f.WarnImport("AnimationRange")},e._NodeConstructors={},(0,i.gn)([(0,o.qC)()],e.prototype,"name",void 0),(0,i.gn)([(0,o.qC)()],e.prototype,"id",void 0),(0,i.gn)([(0,o.qC)()],e.prototype,"uniqueId",void 0),(0,i.gn)([(0,o.qC)()],e.prototype,"state",void 0),(0,i.gn)([(0,o.qC)()],e.prototype,"metadata",void 0),e}()},221:(e,t,n)=>{"use strict";n.d(t,{x:()=>B});var i=n(655),r=n(8810),o=n(5273),a=n(475),s=n(6936),l=n(7230),c=n(4045),u=n(2973),h=n(5511),p=n(7176),d=n(7659),f=n(2611),m=n(1010),g=n(7005),v=n(5697),_=n(9626),b=n(2087),y=n(4761),C=n(8895),x=n(7383),S=n(6327),T=n(3734),E=n(2733),P=n(106),M=n(5441),A=n(8201),O=n(3997),R=function(){function e(){this._singleClick=!1,this._doubleClick=!1,this._hasSwiped=!1,this._ignore=!1}return Object.defineProperty(e.prototype,"singleClick",{get:function(){return this._singleClick},set:function(e){this._singleClick=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"doubleClick",{get:function(){return this._doubleClick},set:function(e){this._doubleClick=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"hasSwiped",{get:function(){return this._hasSwiped},set:function(e){this._hasSwiped=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"ignore",{get:function(){return this._ignore},set:function(e){this._ignore=e},enumerable:!1,configurable:!0}),e}(),w=function(){function e(e){this._alreadyAttached=!1,this._wheelEventName="",this._meshPickProceed=!1,this._currentPickResult=null,this._previousPickResult=null,this._totalPointersPressed=0,this._doubleClickOccured=!1,this._pointerX=0,this._pointerY=0,this._startingPointerPosition=new u.FM(0,0),this._previousStartingPointerPosition=new u.FM(0,0),this._startingPointerTime=0,this._previousStartingPointerTime=0,this._pointerCaptures={},this._meshUnderPointerId=[],this._keyboardIsAttached=!1,this._scene=e}return Object.defineProperty(e.prototype,"meshUnderPointer",{get:function(){return this._pointerOverMesh},enumerable:!1,configurable:!0}),e.prototype.getMeshUnderPointerByPointerId=function(e){return this._meshUnderPointerId[e]},Object.defineProperty(e.prototype,"unTranslatedPointer",{get:function(){return new u.FM(this._unTranslatedPointerX,this._unTranslatedPointerY)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"pointerX",{get:function(){return this._pointerX},set:function(e){this._pointerX=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"pointerY",{get:function(){return this._pointerY},set:function(e){this._pointerY=e},enumerable:!1,configurable:!0}),e.prototype._updatePointerPosition=function(e){var t=this._scene.getEngine().getInputElementClientRect();t&&(this._pointerX=e.clientX-t.left,this._pointerY=e.clientY-t.top,this._unTranslatedPointerX=this._pointerX,this._unTranslatedPointerY=this._pointerY)},e.prototype._processPointerMove=function(e,t){var n=this._scene,i=n.getEngine(),r=i.getInputElement();if(r){r.tabIndex=i.canvasTabIndex,n.doNotHandleCursors||(r.style.cursor=n.defaultCursor);var o=!!(e&&e.hit&&e.pickedMesh);o?(n.setPointerOverMesh(e.pickedMesh,t.pointerId),this._pointerOverMesh&&this._pointerOverMesh.actionManager&&this._pointerOverMesh.actionManager.hasPointerTriggers&&(n.doNotHandleCursors||(this._pointerOverMesh.actionManager.hoverCursor?r.style.cursor=this._pointerOverMesh.actionManager.hoverCursor:r.style.cursor=n.hoverCursor))):n.setPointerOverMesh(null,t.pointerId);for(var a=0,s=n._pointerMoveStage;a<s.length;a++){e=s[a].action(this._unTranslatedPointerX,this._unTranslatedPointerY,e,o,r)}if(e){var l=t.type===this._wheelEventName?M.kD.POINTERWHEEL:M.kD.POINTERMOVE;if(n.onPointerMove&&n.onPointerMove(t,e,l),n.onPointerObservable.hasObservers()){var c=new M.R5(l,t,e);this._setRayOnPointerInfo(c),n.onPointerObservable.notifyObservers(c,l)}}}},e.prototype._setRayOnPointerInfo=function(e){var t=this._scene;e.pickInfo&&!e.pickInfo._pickingUnavailable&&(e.pickInfo.ray||(e.pickInfo.ray=t.createPickingRay(e.event.offsetX,e.event.offsetY,u.y3.Identity(),t.activeCamera)))},e.prototype._checkPrePointerObservable=function(e,t,n){var i=this._scene,r=new M.FV(n,t,this._unTranslatedPointerX,this._unTranslatedPointerY);return e&&(r.ray=e.ray),i.onPrePointerObservable.notifyObservers(r,n),!!r.skipOnPointerObservable},e.prototype.simulatePointerMove=function(e,t){var n=new PointerEvent("pointermove",t);this._checkPrePointerObservable(e,n,M.kD.POINTERMOVE)||this._processPointerMove(e,n)},e.prototype.simulatePointerDown=function(e,t){var n=new PointerEvent("pointerdown",t);this._checkPrePointerObservable(e,n,M.kD.POINTERDOWN)||this._processPointerDown(e,n)},e.prototype._processPointerDown=function(t,n){var i=this,r=this._scene;if(t&&t.hit&&t.pickedMesh){this._pickedDownMesh=t.pickedMesh;var o=t.pickedMesh._getActionManagerForTrigger();if(o){if(o.hasPickTriggers)switch(o.processTrigger(5,b.V.CreateNew(t.pickedMesh,n)),n.button){case 0:o.processTrigger(2,b.V.CreateNew(t.pickedMesh,n));break;case 1:o.processTrigger(4,b.V.CreateNew(t.pickedMesh,n));break;case 2:o.processTrigger(3,b.V.CreateNew(t.pickedMesh,n))}o.hasSpecificTrigger(8)&&window.setTimeout((function(){var t=r.pick(i._unTranslatedPointerX,i._unTranslatedPointerY,(function(e){return e.isPickable&&e.isVisible&&e.isReady()&&e.actionManager&&e.actionManager.hasSpecificTrigger(8)&&e==i._pickedDownMesh}),!1,r.cameraToUseForPointers);t&&t.hit&&t.pickedMesh&&o&&0!==i._totalPointersPressed&&Date.now()-i._startingPointerTime>e.LongPressDelay&&!i._isPointerSwiping()&&(i._startingPointerTime=0,o.processTrigger(8,b.V.CreateNew(t.pickedMesh,n)))}),e.LongPressDelay)}}else for(var a=0,s=r._pointerDownStage;a<s.length;a++){t=s[a].action(this._unTranslatedPointerX,this._unTranslatedPointerY,t,n)}if(t){var l=M.kD.POINTERDOWN;if(r.onPointerDown&&r.onPointerDown(n,t,l),r.onPointerObservable.hasObservers()){var c=new M.R5(l,n,t);this._setRayOnPointerInfo(c),r.onPointerObservable.notifyObservers(c,l)}}},e.prototype._isPointerSwiping=function(){return Math.abs(this._startingPointerPosition.x-this._pointerX)>e.DragMovementThreshold||Math.abs(this._startingPointerPosition.y-this._pointerY)>e.DragMovementThreshold},e.prototype.simulatePointerUp=function(e,t,n){var i=new PointerEvent("pointerup",t),r=new R;n?r.doubleClick=!0:r.singleClick=!0,this._checkPrePointerObservable(e,i,M.kD.POINTERUP)||this._processPointerUp(e,i,r)},e.prototype._processPointerUp=function(e,t,n){var i=this._scene;if(e&&e&&e.pickedMesh){if(this._pickedUpMesh=e.pickedMesh,this._pickedDownMesh===this._pickedUpMesh&&(i.onPointerPick&&i.onPointerPick(t,e),n.singleClick&&!n.ignore&&i.onPointerObservable.hasObservers())){var r=M.kD.POINTERPICK,o=new M.R5(r,t,e);this._setRayOnPointerInfo(o),i.onPointerObservable.notifyObservers(o,r)}var a=e.pickedMesh._getActionManagerForTrigger();if(a&&!n.ignore){a.processTrigger(7,b.V.CreateNew(e.pickedMesh,t)),!n.hasSwiped&&n.singleClick&&a.processTrigger(1,b.V.CreateNew(e.pickedMesh,t));var s=e.pickedMesh._getActionManagerForTrigger(6);n.doubleClick&&s&&s.processTrigger(6,b.V.CreateNew(e.pickedMesh,t))}}else if(!n.ignore)for(var l=0,c=i._pointerUpStage;l<c.length;l++){e=c[l].action(this._unTranslatedPointerX,this._unTranslatedPointerY,e,t)}if(this._pickedDownMesh&&this._pickedDownMesh!==this._pickedUpMesh){var u=this._pickedDownMesh._getActionManagerForTrigger(16);u&&u.processTrigger(16,b.V.CreateNew(this._pickedDownMesh,t))}var h=0;if(i.onPointerObservable.hasObservers()){if(!n.ignore&&!n.hasSwiped&&(n.singleClick&&i.onPointerObservable.hasSpecificMask(M.kD.POINTERTAP)?h=M.kD.POINTERTAP:n.doubleClick&&i.onPointerObservable.hasSpecificMask(M.kD.POINTERDOUBLETAP)&&(h=M.kD.POINTERDOUBLETAP),h)){o=new M.R5(h,t,e);this._setRayOnPointerInfo(o),i.onPointerObservable.notifyObservers(o,h)}if(!n.ignore){h=M.kD.POINTERUP;o=new M.R5(h,t,e);this._setRayOnPointerInfo(o),i.onPointerObservable.notifyObservers(o,h)}}i.onPointerUp&&!n.ignore&&i.onPointerUp(t,e,h)},e.prototype.isPointerCaptured=function(e){return void 0===e&&(e=0),this._pointerCaptures[e]},e.prototype.attachControl=function(t,n,i,o){var a=this;void 0===t&&(t=!0),void 0===n&&(n=!0),void 0===i&&(i=!0),void 0===o&&(o=null);var s=this._scene;if(o||(o=s.getEngine().getInputElement()),o){this._alreadyAttached&&this.detachControl(),this._alreadyAttachedTo=o;var l=s.getEngine();this._initActionManager=function(e,t){if(!a._meshPickProceed){var n=s.pick(a._unTranslatedPointerX,a._unTranslatedPointerY,s.pointerDownPredicate,!1,s.cameraToUseForPointers);a._currentPickResult=n,n&&(e=n.hit&&n.pickedMesh?n.pickedMesh._getActionManagerForTrigger():null),a._meshPickProceed=!0}return e},this._delayedSimpleClick=function(t,n,i){(Date.now()-a._previousStartingPointerTime>e.DoubleClickDelay&&!a._doubleClickOccured||t!==a._previousButtonPressed)&&(a._doubleClickOccured=!1,n.singleClick=!0,n.ignore=!1,i(n,a._currentPickResult))},this._initClickEvent=function(t,n,i,r){var o=new R;a._currentPickResult=null;var s=null,l=t.hasSpecificMask(M.kD.POINTERPICK)||n.hasSpecificMask(M.kD.POINTERPICK)||t.hasSpecificMask(M.kD.POINTERTAP)||n.hasSpecificMask(M.kD.POINTERTAP)||t.hasSpecificMask(M.kD.POINTERDOUBLETAP)||n.hasSpecificMask(M.kD.POINTERDOUBLETAP);!l&&A.O&&(s=a._initActionManager(s,o))&&(l=s.hasPickTriggers);var c=!1;if(l){var u=i.button;if(o.hasSwiped=a._isPointerSwiping(),!o.hasSwiped){var h=!e.ExclusiveDoubleClickMode;h||(h=!t.hasSpecificMask(M.kD.POINTERDOUBLETAP)&&!n.hasSpecificMask(M.kD.POINTERDOUBLETAP))&&!A.O.HasSpecificTrigger(6)&&(s=a._initActionManager(s,o))&&(h=!s.hasSpecificTrigger(6)),h?(Date.now()-a._previousStartingPointerTime>e.DoubleClickDelay||u!==a._previousButtonPressed)&&(o.singleClick=!0,r(o,a._currentPickResult),c=!0):(a._previousDelayedSimpleClickTimeout=a._delayedSimpleClickTimeout,a._delayedSimpleClickTimeout=window.setTimeout(a._delayedSimpleClick.bind(a,u,o,r),e.DoubleClickDelay));var p=t.hasSpecificMask(M.kD.POINTERDOUBLETAP)||n.hasSpecificMask(M.kD.POINTERDOUBLETAP);!p&&A.O.HasSpecificTrigger(6)&&(s=a._initActionManager(s,o))&&(p=s.hasSpecificTrigger(6)),p&&(u===a._previousButtonPressed&&Date.now()-a._previousStartingPointerTime<e.DoubleClickDelay&&!a._doubleClickOccured?(o.hasSwiped||a._isPointerSwiping()?(a._doubleClickOccured=!1,a._previousStartingPointerTime=a._startingPointerTime,a._previousStartingPointerPosition.x=a._startingPointerPosition.x,a._previousStartingPointerPosition.y=a._startingPointerPosition.y,a._previousButtonPressed=u,e.ExclusiveDoubleClickMode?(a._previousDelayedSimpleClickTimeout&&clearTimeout(a._previousDelayedSimpleClickTimeout),a._previousDelayedSimpleClickTimeout=a._delayedSimpleClickTimeout,r(o,a._previousPickResult)):r(o,a._currentPickResult)):(a._previousStartingPointerTime=0,a._doubleClickOccured=!0,o.doubleClick=!0,o.ignore=!1,e.ExclusiveDoubleClickMode&&a._previousDelayedSimpleClickTimeout&&clearTimeout(a._previousDelayedSimpleClickTimeout),a._previousDelayedSimpleClickTimeout=a._delayedSimpleClickTimeout,r(o,a._currentPickResult)),c=!0):(a._doubleClickOccured=!1,a._previousStartingPointerTime=a._startingPointerTime,a._previousStartingPointerPosition.x=a._startingPointerPosition.x,a._previousStartingPointerPosition.y=a._startingPointerPosition.y,a._previousButtonPressed=u))}}c||r(o,a._currentPickResult)},this._onPointerMove=function(e){if(void 0===e.pointerId&&(e.pointerId=0),a._updatePointerPosition(e),!a._checkPrePointerObservable(null,e,e.type===a._wheelEventName?M.kD.POINTERWHEEL:M.kD.POINTERMOVE)&&(s.cameraToUseForPointers||s.activeCamera)){s.pointerMovePredicate||(s.pointerMovePredicate=function(e){return e.isPickable&&e.isVisible&&e.isReady()&&e.isEnabled()&&(e.enablePointerMoveEvents||s.constantlyUpdateMeshUnderPointer||null!=e._getActionManagerForTrigger())&&(!s.cameraToUseForPointers||0!=(s.cameraToUseForPointers.layerMask&e.layerMask))});var t=s.pick(a._unTranslatedPointerX,a._unTranslatedPointerY,s.pointerMovePredicate,!1,s.cameraToUseForPointers);a._processPointerMove(t,e)}},this._onPointerDown=function(e){if(a._totalPointersPressed++,a._pickedDownMesh=null,a._meshPickProceed=!1,void 0===e.pointerId&&(e.pointerId=0),a._updatePointerPosition(e),s.preventDefaultOnPointerDown&&o&&(e.preventDefault(),o.focus()),a._startingPointerPosition.x=a._pointerX,a._startingPointerPosition.y=a._pointerY,a._startingPointerTime=Date.now(),!a._checkPrePointerObservable(null,e,M.kD.POINTERDOWN)&&(s.cameraToUseForPointers||s.activeCamera)){a._pointerCaptures[e.pointerId]=!0,s.pointerDownPredicate||(s.pointerDownPredicate=function(e){return e.isPickable&&e.isVisible&&e.isReady()&&e.isEnabled()&&(!s.cameraToUseForPointers||0!=(s.cameraToUseForPointers.layerMask&e.layerMask))}),a._pickedDownMesh=null;var t=s.pick(a._unTranslatedPointerX,a._unTranslatedPointerY,s.pointerDownPredicate,!1,s.cameraToUseForPointers);a._processPointerDown(t,e)}},this._onPointerUp=function(e){0!==a._totalPointersPressed&&(a._totalPointersPressed--,a._pickedUpMesh=null,a._meshPickProceed=!1,void 0===e.pointerId&&(e.pointerId=0),a._updatePointerPosition(e),s.preventDefaultOnPointerUp&&o&&(e.preventDefault(),o.focus()),a._initClickEvent(s.onPrePointerObservable,s.onPointerObservable,e,(function(t,n){if(s.onPrePointerObservable.hasObservers()&&!t.ignore){if(!t.hasSwiped){if(t.singleClick&&s.onPrePointerObservable.hasSpecificMask(M.kD.POINTERTAP)&&a._checkPrePointerObservable(null,e,M.kD.POINTERTAP))return;if(t.doubleClick&&s.onPrePointerObservable.hasSpecificMask(M.kD.POINTERDOUBLETAP)&&a._checkPrePointerObservable(null,e,M.kD.POINTERDOUBLETAP))return}if(a._checkPrePointerObservable(null,e,M.kD.POINTERUP))return}a._pointerCaptures[e.pointerId]&&(a._pointerCaptures[e.pointerId]=!1,(s.cameraToUseForPointers||s.activeCamera)&&(s.pointerUpPredicate||(s.pointerUpPredicate=function(e){return e.isPickable&&e.isVisible&&e.isReady()&&e.isEnabled()&&(!s.cameraToUseForPointers||0!=(s.cameraToUseForPointers.layerMask&e.layerMask))}),!a._meshPickProceed&&(A.O&&A.O.HasTriggers||s.onPointerObservable.hasObservers())&&a._initActionManager(null,t),n||(n=a._currentPickResult),a._processPointerUp(n,e,t),a._previousPickResult=a._currentPickResult))})))},this._onKeyDown=function(e){var t=O.OG.KEYDOWN;if(s.onPreKeyboardObservable.hasObservers()){var n=new O.WZ(t,e);if(s.onPreKeyboardObservable.notifyObservers(n,t),n.skipOnPointerObservable)return}if(s.onKeyboardObservable.hasObservers()){n=new O.NG(t,e);s.onKeyboardObservable.notifyObservers(n,t)}s.actionManager&&s.actionManager.processTrigger(14,b.V.CreateNewFromScene(s,e))},this._onKeyUp=function(e){var t=O.OG.KEYUP;if(s.onPreKeyboardObservable.hasObservers()){var n=new O.WZ(t,e);if(s.onPreKeyboardObservable.notifyObservers(n,t),n.skipOnPointerObservable)return}if(s.onKeyboardObservable.hasObservers()){n=new O.NG(t,e);s.onKeyboardObservable.notifyObservers(n,t)}s.actionManager&&s.actionManager.processTrigger(15,b.V.CreateNewFromScene(s,e))};var c=function(){o&&!a._keyboardIsAttached&&(o.addEventListener("keydown",a._onKeyDown,!1),o.addEventListener("keyup",a._onKeyUp,!1),a._keyboardIsAttached=!0)};this._onCanvasFocusObserver=l.onCanvasFocusObservable.add((document.activeElement===o&&c(),c)),this._onCanvasBlurObserver=l.onCanvasBlurObservable.add((function(){o&&(o.removeEventListener("keydown",a._onKeyDown),o.removeEventListener("keyup",a._onKeyUp),a._keyboardIsAttached=!1)})),c();var u=r.w1.GetPointerPrefix(l);if(i&&(o.addEventListener(u+"move",this._onPointerMove,!1),this._wheelEventName="onwheel"in document.createElement("div")?"wheel":void 0!==document.onmousewheel?"mousewheel":"DOMMouseScroll",o.addEventListener(this._wheelEventName,this._onPointerMove,!1)),n&&o.addEventListener(u+"down",this._onPointerDown,!1),t){var h=s.getEngine().getHostWindow();h&&h.addEventListener(u+"up",this._onPointerUp,!1)}this._alreadyAttached=!0}},e.prototype.detachControl=function(){var e=this._scene.getEngine(),t=r.w1.GetPointerPrefix(e);this._alreadyAttachedTo&&this._alreadyAttached&&(this._alreadyAttachedTo.removeEventListener(t+"move",this._onPointerMove),this._alreadyAttachedTo.removeEventListener(this._wheelEventName,this._onPointerMove),this._alreadyAttachedTo.removeEventListener(t+"down",this._onPointerDown),window.removeEventListener(t+"up",this._onPointerUp),this._onCanvasBlurObserver&&e.onCanvasBlurObservable.remove(this._onCanvasBlurObserver),this._onCanvasFocusObserver&&e.onCanvasFocusObservable.remove(this._onCanvasFocusObserver),this._alreadyAttachedTo.removeEventListener("keydown",this._onKeyDown),this._alreadyAttachedTo.removeEventListener("keyup",this._onKeyUp),this._scene.doNotHandleCursors||(this._alreadyAttachedTo.style.cursor=this._scene.defaultCursor),this._alreadyAttached=!1)},e.prototype.setPointerOverMesh=function(e,t){if(void 0===t&&(t=0),t<0&&(t=0),this._meshUnderPointerId[t]!==e){var n,i=this._meshUnderPointerId[t];i&&(n=i._getActionManagerForTrigger(10))&&n.processTrigger(10,b.V.CreateNew(i,void 0,{pointerId:t})),this._meshUnderPointerId[t]=e,this._pointerOverMesh=e,(i=this._meshUnderPointerId[t])&&(n=i._getActionManagerForTrigger(9))&&n.processTrigger(9,b.V.CreateNew(i,void 0,{pointerId:t}))}},e.prototype.getPointerOverMesh=function(){return this._pointerOverMesh},e.DragMovementThreshold=10,e.LongPressDelay=500,e.DoubleClickDelay=300,e.ExclusiveDoubleClickMode=!1,e}(),I=n(1952),L=n(8362),D=n(131),N=n(5191),F=n(6852),B=function(e){function t(n,r){var o=e.call(this)||this;o._inputManager=new w(o),o.cameraToUseForPointers=null,o._isScene=!0,o._blockEntityCollection=!1,o.autoClear=!0,o.autoClearDepthAndStencil=!0,o.clearColor=new L.HE(.2,.2,.3,1),o.ambientColor=new L.Wo(0,0,0),o._environmentIntensity=1,o._forceWireframe=!1,o._skipFrustumClipping=!1,o._forcePointsCloud=!1,o.animationsEnabled=!0,o._animationPropertiesOverride=null,o.useConstantAnimationDeltaTime=!1,o.constantlyUpdateMeshUnderPointer=!1,o.hoverCursor="pointer",o.defaultCursor="",o.doNotHandleCursors=!1,o.preventDefaultOnPointerDown=!0,o.preventDefaultOnPointerUp=!0,o.metadata=null,o.reservedDataStore=null,o.disableOfflineSupportExceptionRules=new Array,o.onDisposeObservable=new a.y$,o._onDisposeObserver=null,o.onBeforeRenderObservable=new a.y$,o._onBeforeRenderObserver=null,o.onAfterRenderObservable=new a.y$,o.onAfterRenderCameraObservable=new a.y$,o._onAfterRenderObserver=null,o.onBeforeAnimationsObservable=new a.y$,o.onAfterAnimationsObservable=new a.y$,o.onBeforeDrawPhaseObservable=new a.y$,o.onAfterDrawPhaseObservable=new a.y$,o.onReadyObservable=new a.y$,o.onBeforeCameraRenderObservable=new a.y$,o._onBeforeCameraRenderObserver=null,o.onAfterCameraRenderObservable=new a.y$,o._onAfterCameraRenderObserver=null,o.onBeforeActiveMeshesEvaluationObservable=new a.y$,o.onAfterActiveMeshesEvaluationObservable=new a.y$,o.onBeforeParticlesRenderingObservable=new a.y$,o.onAfterParticlesRenderingObservable=new a.y$,o.onDataLoadedObservable=new a.y$,o.onNewCameraAddedObservable=new a.y$,o.onCameraRemovedObservable=new a.y$,o.onNewLightAddedObservable=new a.y$,o.onLightRemovedObservable=new a.y$,o.onNewGeometryAddedObservable=new a.y$,o.onGeometryRemovedObservable=new a.y$,o.onNewTransformNodeAddedObservable=new a.y$,o.onTransformNodeRemovedObservable=new a.y$,o.onNewMeshAddedObservable=new a.y$,o.onMeshRemovedObservable=new a.y$,o.onNewSkeletonAddedObservable=new a.y$,o.onSkeletonRemovedObservable=new a.y$,o.onNewMaterialAddedObservable=new a.y$,o.onNewMultiMaterialAddedObservable=new a.y$,o.onMaterialRemovedObservable=new a.y$,o.onMultiMaterialRemovedObservable=new a.y$,o.onNewTextureAddedObservable=new a.y$,o.onTextureRemovedObservable=new a.y$,o.onBeforeRenderTargetsRenderObservable=new a.y$,o.onAfterRenderTargetsRenderObservable=new a.y$,o.onBeforeStepObservable=new a.y$,o.onAfterStepObservable=new a.y$,o.onActiveCameraChanged=new a.y$,o.onBeforeRenderingGroupObservable=new a.y$,o.onAfterRenderingGroupObservable=new a.y$,o.onMeshImportedObservable=new a.y$,o.onAnimationFileImportedObservable=new a.y$,o._registeredForLateAnimationBindings=new s.f(256),o.onPrePointerObservable=new a.y$,o.onPointerObservable=new a.y$,o.onPreKeyboardObservable=new a.y$,o.onKeyboardObservable=new a.y$,o._useRightHandedSystem=!1,o._timeAccumulator=0,o._currentStepId=0,o._currentInternalStep=0,o._fogEnabled=!0,o._fogMode=t.FOGMODE_NONE,o.fogColor=new L.Wo(.2,.2,.3),o.fogDensity=.1,o.fogStart=0,o.fogEnd=1e3,o.prePass=!1,o._shadowsEnabled=!0,o._lightsEnabled=!0,o.activeCameras=new Array,o._texturesEnabled=!0,o.physicsEnabled=!0,o.particlesEnabled=!0,o.spritesEnabled=!0,o._skeletonsEnabled=!0,o.lensFlaresEnabled=!0,o.collisionsEnabled=!0,o.gravity=new u.P(0,-9.807,0),o.postProcessesEnabled=!0,o.renderTargetsEnabled=!0,o.dumpNextRenderTargets=!1,o.customRenderTargets=new Array,o.importedMeshesFiles=new Array,o.probesEnabled=!0,o._meshesForIntersections=new s.f(256),o.proceduralTexturesEnabled=!0,o._totalVertices=new I.z,o._activeIndices=new I.z,o._activeParticles=new I.z,o._activeBones=new I.z,o._animationTime=0,o.animationTimeScale=1,o._renderId=0,o._frameId=0,o._executeWhenReadyTimeoutId=-1,o._intermediateRendering=!1,o._viewUpdateFlag=-1,o._projectionUpdateFlag=-1,o._toBeDisposed=new Array(256),o._activeRequests=new Array,o._pendingData=new Array,o._isDisposed=!1,o.dispatchAllSubMeshesOfActiveMeshes=!1,o._activeMeshes=new s.t(256),o._processedMaterials=new s.t(256),o._renderTargets=new s.f(256),o._activeParticleSystems=new s.t(256),o._activeSkeletons=new s.f(32),o._softwareSkinnedMeshes=new s.f(32),o._activeAnimatables=new Array,o._transformMatrix=u.y3.Zero(),o.requireLightSorting=!1,o._components=[],o._serializableComponents=[],o._transientComponents=[],o._beforeCameraUpdateStage=x.H.Create(),o._beforeClearStage=x.H.Create(),o._gatherRenderTargetsStage=x.H.Create(),o._gatherActiveCameraRenderTargetsStage=x.H.Create(),o._isReadyForMeshStage=x.H.Create(),o._beforeEvaluateActiveMeshStage=x.H.Create(),o._evaluateSubMeshStage=x.H.Create(),o._preActiveMeshStage=x.H.Create(),o._cameraDrawRenderTargetStage=x.H.Create(),o._beforeCameraDrawStage=x.H.Create(),o._beforeRenderTargetDrawStage=x.H.Create(),o._beforeRenderingGroupDrawStage=x.H.Create(),o._beforeRenderingMeshStage=x.H.Create(),o._afterRenderingMeshStage=x.H.Create(),o._afterRenderingGroupDrawStage=x.H.Create(),o._afterCameraDrawStage=x.H.Create(),o._afterRenderTargetDrawStage=x.H.Create(),o._afterRenderStage=x.H.Create(),o._pointerMoveStage=x.H.Create(),o._pointerDownStage=x.H.Create(),o._pointerUpStage=x.H.Create(),o.geometriesByUniqueId=null,o._defaultMeshCandidates={data:[],length:0},o._defaultSubMeshCandidates={data:[],length:0},o._preventFreeActiveMeshesAndRenderingGroups=!1,o._activeMeshesFrozen=!1,o._skipEvaluateActiveMeshesCompletely=!1,o._allowPostProcessClearColor=!0,o.getDeterministicFrameTime=function(){return o._engine.getTimeStep()},o._blockMaterialDirtyMechanism=!1;var l=(0,i.pi)({useGeometryUniqueIdsMap:!0,useMaterialMeshMap:!0,useClonedMeshMap:!0,virtual:!1},r);return o._engine=n||E.l.LastCreatedEngine,l.virtual||(E.l._LastCreatedScene=o,o._engine.scenes.push(o)),o._uid=null,o._renderingManager=new C.$(o),y.O&&(o.postProcessManager=new y.O(o)),S.M.IsWindowObjectExist()&&o.attachControl(),o._createUbo(),m.$&&(o._imageProcessingConfiguration=new m.$),o.setDefaultCandidateProviders(),l.useGeometryUniqueIdsMap&&(o.geometriesByUniqueId={}),o.useMaterialMeshMap=l.useMaterialMeshMap,o.useClonedMeshMap=l.useClonedMeshMap,r&&r.virtual||o._engine.onNewSceneAddedObservable.notifyObservers(o),o}return(0,i.ZT)(t,e),t.DefaultMaterialFactory=function(e){throw P.f.WarnImport("StandardMaterial")},t.CollisionCoordinatorFactory=function(){throw P.f.WarnImport("DefaultCollisionCoordinator")},Object.defineProperty(t.prototype,"environmentTexture",{get:function(){return this._environmentTexture},set:function(e){this._environmentTexture!==e&&(this._environmentTexture=e,this.markAllMaterialsAsDirty(1))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"environmentIntensity",{get:function(){return this._environmentIntensity},set:function(e){this._environmentIntensity!==e&&(this._environmentIntensity=e,this.markAllMaterialsAsDirty(1))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"imageProcessingConfiguration",{get:function(){return this._imageProcessingConfiguration},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"forceWireframe",{get:function(){return this._forceWireframe},set:function(e){this._forceWireframe!==e&&(this._forceWireframe=e,this.markAllMaterialsAsDirty(16))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"skipFrustumClipping",{get:function(){return this._skipFrustumClipping},set:function(e){this._skipFrustumClipping!==e&&(this._skipFrustumClipping=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"forcePointsCloud",{get:function(){return this._forcePointsCloud},set:function(e){this._forcePointsCloud!==e&&(this._forcePointsCloud=e,this.markAllMaterialsAsDirty(16))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"animationPropertiesOverride",{get:function(){return this._animationPropertiesOverride},set:function(e){this._animationPropertiesOverride=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"onDispose",{set:function(e){this._onDisposeObserver&&this.onDisposeObservable.remove(this._onDisposeObserver),this._onDisposeObserver=this.onDisposeObservable.add(e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"beforeRender",{set:function(e){this._onBeforeRenderObserver&&this.onBeforeRenderObservable.remove(this._onBeforeRenderObserver),e&&(this._onBeforeRenderObserver=this.onBeforeRenderObservable.add(e))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"afterRender",{set:function(e){this._onAfterRenderObserver&&this.onAfterRenderObservable.remove(this._onAfterRenderObserver),e&&(this._onAfterRenderObserver=this.onAfterRenderObservable.add(e))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"beforeCameraRender",{set:function(e){this._onBeforeCameraRenderObserver&&this.onBeforeCameraRenderObservable.remove(this._onBeforeCameraRenderObserver),this._onBeforeCameraRenderObserver=this.onBeforeCameraRenderObservable.add(e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"afterCameraRender",{set:function(e){this._onAfterCameraRenderObserver&&this.onAfterCameraRenderObservable.remove(this._onAfterCameraRenderObserver),this._onAfterCameraRenderObserver=this.onAfterCameraRenderObservable.add(e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"unTranslatedPointer",{get:function(){return this._inputManager.unTranslatedPointer},enumerable:!1,configurable:!0}),Object.defineProperty(t,"DragMovementThreshold",{get:function(){return w.DragMovementThreshold},set:function(e){w.DragMovementThreshold=e},enumerable:!1,configurable:!0}),Object.defineProperty(t,"LongPressDelay",{get:function(){return w.LongPressDelay},set:function(e){w.LongPressDelay=e},enumerable:!1,configurable:!0}),Object.defineProperty(t,"DoubleClickDelay",{get:function(){return w.DoubleClickDelay},set:function(e){w.DoubleClickDelay=e},enumerable:!1,configurable:!0}),Object.defineProperty(t,"ExclusiveDoubleClickMode",{get:function(){return w.ExclusiveDoubleClickMode},set:function(e){w.ExclusiveDoubleClickMode=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"useRightHandedSystem",{get:function(){return this._useRightHandedSystem},set:function(e){this._useRightHandedSystem!==e&&(this._useRightHandedSystem=e,this.markAllMaterialsAsDirty(16))},enumerable:!1,configurable:!0}),t.prototype.setStepId=function(e){this._currentStepId=e},t.prototype.getStepId=function(){return this._currentStepId},t.prototype.getInternalStep=function(){return this._currentInternalStep},Object.defineProperty(t.prototype,"fogEnabled",{get:function(){return this._fogEnabled},set:function(e){this._fogEnabled!==e&&(this._fogEnabled=e,this.markAllMaterialsAsDirty(16))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"fogMode",{get:function(){return this._fogMode},set:function(e){this._fogMode!==e&&(this._fogMode=e,this.markAllMaterialsAsDirty(16))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"shadowsEnabled",{get:function(){return this._shadowsEnabled},set:function(e){this._shadowsEnabled!==e&&(this._shadowsEnabled=e,this.markAllMaterialsAsDirty(2))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"lightsEnabled",{get:function(){return this._lightsEnabled},set:function(e){this._lightsEnabled!==e&&(this._lightsEnabled=e,this.markAllMaterialsAsDirty(2))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"activeCamera",{get:function(){return this._activeCamera},set:function(e){e!==this._activeCamera&&(this._activeCamera=e,this.onActiveCameraChanged.notifyObservers(this))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"defaultMaterial",{get:function(){return this._defaultMaterial||(this._defaultMaterial=t.DefaultMaterialFactory(this)),this._defaultMaterial},set:function(e){this._defaultMaterial=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"texturesEnabled",{get:function(){return this._texturesEnabled},set:function(e){this._texturesEnabled!==e&&(this._texturesEnabled=e,this.markAllMaterialsAsDirty(1))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"skeletonsEnabled",{get:function(){return this._skeletonsEnabled},set:function(e){this._skeletonsEnabled!==e&&(this._skeletonsEnabled=e,this.markAllMaterialsAsDirty(8))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"collisionCoordinator",{get:function(){return this._collisionCoordinator||(this._collisionCoordinator=t.CollisionCoordinatorFactory(),this._collisionCoordinator.init(this)),this._collisionCoordinator},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"frustumPlanes",{get:function(){return this._frustumPlanes},enumerable:!1,configurable:!0}),t.prototype._registerTransientComponents=function(){if(this._transientComponents.length>0){for(var e=0,t=this._transientComponents;e<t.length;e++){t[e].register()}this._transientComponents=[]}},t.prototype._addComponent=function(e){this._components.push(e),this._transientComponents.push(e);var t=e;t.addFromContainer&&t.serialize&&this._serializableComponents.push(t)},t.prototype._getComponent=function(e){for(var t=0,n=this._components;t<n.length;t++){var i=n[t];if(i.name===e)return i}return null},t.prototype.getClassName=function(){return"Scene"},t.prototype._getDefaultMeshCandidates=function(){return this._defaultMeshCandidates.data=this.meshes,this._defaultMeshCandidates.length=this.meshes.length,this._defaultMeshCandidates},t.prototype._getDefaultSubMeshCandidates=function(e){return this._defaultSubMeshCandidates.data=e.subMeshes,this._defaultSubMeshCandidates.length=e.subMeshes.length,this._defaultSubMeshCandidates},t.prototype.setDefaultCandidateProviders=function(){this.getActiveMeshCandidates=this._getDefaultMeshCandidates.bind(this),this.getActiveSubMeshCandidates=this._getDefaultSubMeshCandidates.bind(this),this.getIntersectingSubMeshCandidates=this._getDefaultSubMeshCandidates.bind(this),this.getCollidingSubMeshCandidates=this._getDefaultSubMeshCandidates.bind(this)},Object.defineProperty(t.prototype,"meshUnderPointer",{get:function(){return this._inputManager.meshUnderPointer},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"pointerX",{get:function(){return this._inputManager.pointerX},set:function(e){this._inputManager.pointerX=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"pointerY",{get:function(){return this._inputManager.pointerY},set:function(e){this._inputManager.pointerY=e},enumerable:!1,configurable:!0}),t.prototype.getCachedMaterial=function(){return this._cachedMaterial},t.prototype.getCachedEffect=function(){return this._cachedEffect},t.prototype.getCachedVisibility=function(){return this._cachedVisibility},t.prototype.isCachedMaterialInvalid=function(e,t,n){return void 0===n&&(n=1),this._cachedEffect!==t||this._cachedMaterial!==e||this._cachedVisibility!==n},t.prototype.getEngine=function(){return this._engine},t.prototype.getTotalVertices=function(){return this._totalVertices.current},Object.defineProperty(t.prototype,"totalVerticesPerfCounter",{get:function(){return this._totalVertices},enumerable:!1,configurable:!0}),t.prototype.getActiveIndices=function(){return this._activeIndices.current},Object.defineProperty(t.prototype,"totalActiveIndicesPerfCounter",{get:function(){return this._activeIndices},enumerable:!1,configurable:!0}),t.prototype.getActiveParticles=function(){return this._activeParticles.current},Object.defineProperty(t.prototype,"activeParticlesPerfCounter",{get:function(){return this._activeParticles},enumerable:!1,configurable:!0}),t.prototype.getActiveBones=function(){return this._activeBones.current},Object.defineProperty(t.prototype,"activeBonesPerfCounter",{get:function(){return this._activeBones},enumerable:!1,configurable:!0}),t.prototype.getActiveMeshes=function(){return this._activeMeshes},t.prototype.getAnimationRatio=function(){return void 0!==this._animationRatio?this._animationRatio:1},t.prototype.getRenderId=function(){return this._renderId},t.prototype.getFrameId=function(){return this._frameId},t.prototype.incrementRenderId=function(){this._renderId++},t.prototype._createUbo=function(){this._sceneUbo=new g.M(this._engine,void 0,!0),this._sceneUbo.addUniform("viewProjection",16),this._sceneUbo.addUniform("view",16)},t.prototype.simulatePointerMove=function(e,t){return this._inputManager.simulatePointerMove(e,t),this},t.prototype.simulatePointerDown=function(e,t){return this._inputManager.simulatePointerDown(e,t),this},t.prototype.simulatePointerUp=function(e,t,n){return this._inputManager.simulatePointerUp(e,t,n),this},t.prototype.isPointerCaptured=function(e){return void 0===e&&(e=0),this._inputManager.isPointerCaptured(e)},t.prototype.attachControl=function(e,t,n){void 0===e&&(e=!0),void 0===t&&(t=!0),void 0===n&&(n=!0),this._inputManager.attachControl(e,t,n)},t.prototype.detachControl=function(){this._inputManager.detachControl()},t.prototype.isReady=function(){if(this._isDisposed)return!1;var e,t=this.getEngine();if(!t.areAllEffectsReady())return!1;if(this._pendingData.length>0)return!1;for(e=0;e<this.meshes.length;e++){var n=this.meshes[e];if(n.isEnabled()&&(n.subMeshes&&0!==n.subMeshes.length)){if(!n.isReady(!0))return!1;for(var i=n.hasThinInstances||"InstancedMesh"===n.getClassName()||"InstancedLinesMesh"===n.getClassName()||t.getCaps().instancedArrays&&n.instances.length>0,r=0,o=this._isReadyForMeshStage;r<o.length;r++){if(!o[r].action(n,i))return!1}}}for(e=0;e<this.geometries.length;e++){if(2===this.geometries[e].delayLoadState)return!1}if(this.activeCameras&&this.activeCameras.length>0)for(var a=0,s=this.activeCameras;a<s.length;a++){if(!s[a].isReady(!0))return!1}else if(this.activeCamera&&!this.activeCamera.isReady(!0))return!1;for(var l=0,c=this.particleSystems;l<c.length;l++){if(!c[l].isReady())return!1}return!0},t.prototype.resetCachedMaterial=function(){this._cachedMaterial=null,this._cachedEffect=null,this._cachedVisibility=null},t.prototype.registerBeforeRender=function(e){this.onBeforeRenderObservable.add(e)},t.prototype.unregisterBeforeRender=function(e){this.onBeforeRenderObservable.removeCallback(e)},t.prototype.registerAfterRender=function(e){this.onAfterRenderObservable.add(e)},t.prototype.unregisterAfterRender=function(e){this.onAfterRenderObservable.removeCallback(e)},t.prototype._executeOnceBeforeRender=function(e){var t=this,n=function(){e(),setTimeout((function(){t.unregisterBeforeRender(n)}))};this.registerBeforeRender(n)},t.prototype.executeOnceBeforeRender=function(e,t){var n=this;void 0!==t?setTimeout((function(){n._executeOnceBeforeRender(e)}),t):this._executeOnceBeforeRender(e)},t.prototype._addPendingData=function(e){this._pendingData.push(e)},t.prototype._removePendingData=function(e){var t=this.isLoading,n=this._pendingData.indexOf(e);-1!==n&&this._pendingData.splice(n,1),t&&!this.isLoading&&this.onDataLoadedObservable.notifyObservers(this)},t.prototype.getWaitingItemsCount=function(){return this._pendingData.length},Object.defineProperty(t.prototype,"isLoading",{get:function(){return this._pendingData.length>0},enumerable:!1,configurable:!0}),t.prototype.executeWhenReady=function(e){var t=this;this.onReadyObservable.add(e),-1===this._executeWhenReadyTimeoutId&&(this._executeWhenReadyTimeoutId=setTimeout((function(){t._checkIsReady()}),150))},t.prototype.whenReadyAsync=function(){var e=this;return new Promise((function(t){e.executeWhenReady((function(){t()}))}))},t.prototype._checkIsReady=function(){var e=this;return this._registerTransientComponents(),this.isReady()?(this.onReadyObservable.notifyObservers(this),this.onReadyObservable.clear(),void(this._executeWhenReadyTimeoutId=-1)):this._isDisposed?(this.onReadyObservable.clear(),void(this._executeWhenReadyTimeoutId=-1)):void(this._executeWhenReadyTimeoutId=setTimeout((function(){e._checkIsReady()}),150))},Object.defineProperty(t.prototype,"animatables",{get:function(){return this._activeAnimatables},enumerable:!1,configurable:!0}),t.prototype.resetLastAnimationTimeFrame=function(){this._animationTimeLast=o.F.Now},t.prototype.getViewMatrix=function(){return this._viewMatrix},t.prototype.getProjectionMatrix=function(){return this._projectionMatrix},t.prototype.getTransformMatrix=function(){return this._transformMatrix},t.prototype.setTransformMatrix=function(e,t,n,i){this._viewUpdateFlag===e.updateFlag&&this._projectionUpdateFlag===t.updateFlag||(this._viewUpdateFlag=e.updateFlag,this._projectionUpdateFlag=t.updateFlag,this._viewMatrix=e,this._projectionMatrix=t,this._viewMatrix.multiplyToRef(this._projectionMatrix,this._transformMatrix),this._frustumPlanes?D.i.GetPlanesToRef(this._transformMatrix,this._frustumPlanes):this._frustumPlanes=D.i.GetPlanes(this._transformMatrix),this._multiviewSceneUbo&&this._multiviewSceneUbo.useUbo?this._updateMultiviewUbo(n,i):this._sceneUbo.useUbo&&(this._sceneUbo.updateMatrix("viewProjection",this._transformMatrix),this._sceneUbo.updateMatrix("view",this._viewMatrix),this._sceneUbo.update()))},t.prototype.getSceneUniformBuffer=function(){return this._multiviewSceneUbo?this._multiviewSceneUbo:this._sceneUbo},t.prototype.getUniqueId=function(){return N.K.UniqueId},t.prototype.addMesh=function(e,t){var n=this;void 0===t&&(t=!1),this._blockEntityCollection||(this.meshes.push(e),e._resyncLightSources(),e.parent||e._addToSceneRootNodes(),this.onNewMeshAddedObservable.notifyObservers(e),t&&e.getChildMeshes().forEach((function(e){n.addMesh(e)})))},t.prototype.removeMesh=function(e,t){var n=this;void 0===t&&(t=!1);var i=this.meshes.indexOf(e);return-1!==i&&(this.meshes[i]=this.meshes[this.meshes.length-1],this.meshes.pop(),e.parent||e._removeFromSceneRootNodes()),this.onMeshRemovedObservable.notifyObservers(e),t&&e.getChildMeshes().forEach((function(e){n.removeMesh(e)})),i},t.prototype.addTransformNode=function(e){this._blockEntityCollection||(e._indexInSceneTransformNodesArray=this.transformNodes.length,this.transformNodes.push(e),e.parent||e._addToSceneRootNodes(),this.onNewTransformNodeAddedObservable.notifyObservers(e))},t.prototype.removeTransformNode=function(e){var t=e._indexInSceneTransformNodesArray;if(-1!==t){if(t!==this.transformNodes.length-1){var n=this.transformNodes[this.transformNodes.length-1];this.transformNodes[t]=n,n._indexInSceneTransformNodesArray=t}e._indexInSceneTransformNodesArray=-1,this.transformNodes.pop(),e.parent||e._removeFromSceneRootNodes()}return this.onTransformNodeRemovedObservable.notifyObservers(e),t},t.prototype.removeSkeleton=function(e){var t=this.skeletons.indexOf(e);return-1!==t&&(this.skeletons.splice(t,1),this.onSkeletonRemovedObservable.notifyObservers(e)),t},t.prototype.removeMorphTargetManager=function(e){var t=this.morphTargetManagers.indexOf(e);return-1!==t&&this.morphTargetManagers.splice(t,1),t},t.prototype.removeLight=function(e){var t=this.lights.indexOf(e);if(-1!==t){for(var n=0,i=this.meshes;n<i.length;n++){i[n]._removeLightSource(e,!1)}this.lights.splice(t,1),this.sortLightsByPriority(),e.parent||e._removeFromSceneRootNodes()}return this.onLightRemovedObservable.notifyObservers(e),t},t.prototype.removeCamera=function(e){var t=this.cameras.indexOf(e);if(-1!==t&&(this.cameras.splice(t,1),e.parent||e._removeFromSceneRootNodes()),this.activeCameras){var n=this.activeCameras.indexOf(e);-1!==n&&this.activeCameras.splice(n,1)}return this.activeCamera===e&&(this.cameras.length>0?this.activeCamera=this.cameras[0]:this.activeCamera=null),this.onCameraRemovedObservable.notifyObservers(e),t},t.prototype.removeParticleSystem=function(e){var t=this.particleSystems.indexOf(e);return-1!==t&&this.particleSystems.splice(t,1),t},t.prototype.removeAnimation=function(e){var t=this.animations.indexOf(e);return-1!==t&&this.animations.splice(t,1),t},t.prototype.stopAnimation=function(e,t,n){},t.prototype.removeAnimationGroup=function(e){var t=this.animationGroups.indexOf(e);return-1!==t&&this.animationGroups.splice(t,1),t},t.prototype.removeMultiMaterial=function(e){var t=this.multiMaterials.indexOf(e);return-1!==t&&this.multiMaterials.splice(t,1),this.onMultiMaterialRemovedObservable.notifyObservers(e),t},t.prototype.removeMaterial=function(e){var t=e._indexInSceneMaterialArray;if(-1!==t&&t<this.materials.length){if(t!==this.materials.length-1){var n=this.materials[this.materials.length-1];this.materials[t]=n,n._indexInSceneMaterialArray=t}e._indexInSceneMaterialArray=-1,this.materials.pop()}return this.onMaterialRemovedObservable.notifyObservers(e),t},t.prototype.removeActionManager=function(e){var t=this.actionManagers.indexOf(e);return-1!==t&&this.actionManagers.splice(t,1),t},t.prototype.removeTexture=function(e){var t=this.textures.indexOf(e);return-1!==t&&this.textures.splice(t,1),this.onTextureRemovedObservable.notifyObservers(e),t},t.prototype.addLight=function(e){if(!this._blockEntityCollection){this.lights.push(e),this.sortLightsByPriority(),e.parent||e._addToSceneRootNodes();for(var t=0,n=this.meshes;t<n.length;t++){var i=n[t];-1===i.lightSources.indexOf(e)&&(i.lightSources.push(e),i._resyncLightSources())}this.onNewLightAddedObservable.notifyObservers(e)}},t.prototype.sortLightsByPriority=function(){this.requireLightSorting&&this.lights.sort(v._.CompareLightsPriority)},t.prototype.addCamera=function(e){this._blockEntityCollection||(this.cameras.push(e),this.onNewCameraAddedObservable.notifyObservers(e),e.parent||e._addToSceneRootNodes())},t.prototype.addSkeleton=function(e){this._blockEntityCollection||(this.skeletons.push(e),this.onNewSkeletonAddedObservable.notifyObservers(e))},t.prototype.addParticleSystem=function(e){this._blockEntityCollection||this.particleSystems.push(e)},t.prototype.addAnimation=function(e){this._blockEntityCollection||this.animations.push(e)},t.prototype.addAnimationGroup=function(e){this._blockEntityCollection||this.animationGroups.push(e)},t.prototype.addMultiMaterial=function(e){this._blockEntityCollection||(this.multiMaterials.push(e),this.onNewMultiMaterialAddedObservable.notifyObservers(e))},t.prototype.addMaterial=function(e){this._blockEntityCollection||(e._indexInSceneMaterialArray=this.materials.length,this.materials.push(e),this.onNewMaterialAddedObservable.notifyObservers(e))},t.prototype.addMorphTargetManager=function(e){this._blockEntityCollection||this.morphTargetManagers.push(e)},t.prototype.addGeometry=function(e){this._blockEntityCollection||(this.geometriesByUniqueId&&(this.geometriesByUniqueId[e.uniqueId]=this.geometries.length),this.geometries.push(e))},t.prototype.addActionManager=function(e){this.actionManagers.push(e)},t.prototype.addTexture=function(e){this._blockEntityCollection||(this.textures.push(e),this.onNewTextureAddedObservable.notifyObservers(e))},t.prototype.switchActiveCamera=function(e,t){void 0===t&&(t=!0),this._engine.getInputElement()&&(this.activeCamera&&this.activeCamera.detachControl(),this.activeCamera=e,t&&e.attachControl())},t.prototype.setActiveCameraByID=function(e){var t=this.getCameraByID(e);return t?(this.activeCamera=t,t):null},t.prototype.setActiveCameraByName=function(e){var t=this.getCameraByName(e);return t?(this.activeCamera=t,t):null},t.prototype.getAnimationGroupByName=function(e){for(var t=0;t<this.animationGroups.length;t++)if(this.animationGroups[t].name===e)return this.animationGroups[t];return null},t.prototype.getMaterialByUniqueID=function(e){for(var t=0;t<this.materials.length;t++)if(this.materials[t].uniqueId===e)return this.materials[t];return null},t.prototype.getMaterialByID=function(e){for(var t=0;t<this.materials.length;t++)if(this.materials[t].id===e)return this.materials[t];return null},t.prototype.getLastMaterialByID=function(e){for(var t=this.materials.length-1;t>=0;t--)if(this.materials[t].id===e)return this.materials[t];return null},t.prototype.getMaterialByName=function(e){for(var t=0;t<this.materials.length;t++)if(this.materials[t].name===e)return this.materials[t];return null},t.prototype.getTextureByUniqueID=function(e){for(var t=0;t<this.textures.length;t++)if(this.textures[t].uniqueId===e)return this.textures[t];return null},t.prototype.getCameraByID=function(e){for(var t=0;t<this.cameras.length;t++)if(this.cameras[t].id===e)return this.cameras[t];return null},t.prototype.getCameraByUniqueID=function(e){for(var t=0;t<this.cameras.length;t++)if(this.cameras[t].uniqueId===e)return this.cameras[t];return null},t.prototype.getCameraByName=function(e){for(var t=0;t<this.cameras.length;t++)if(this.cameras[t].name===e)return this.cameras[t];return null},t.prototype.getBoneByID=function(e){for(var t=0;t<this.skeletons.length;t++)for(var n=this.skeletons[t],i=0;i<n.bones.length;i++)if(n.bones[i].id===e)return n.bones[i];return null},t.prototype.getBoneByName=function(e){for(var t=0;t<this.skeletons.length;t++)for(var n=this.skeletons[t],i=0;i<n.bones.length;i++)if(n.bones[i].name===e)return n.bones[i];return null},t.prototype.getLightByName=function(e){for(var t=0;t<this.lights.length;t++)if(this.lights[t].name===e)return this.lights[t];return null},t.prototype.getLightByID=function(e){for(var t=0;t<this.lights.length;t++)if(this.lights[t].id===e)return this.lights[t];return null},t.prototype.getLightByUniqueID=function(e){for(var t=0;t<this.lights.length;t++)if(this.lights[t].uniqueId===e)return this.lights[t];return null},t.prototype.getParticleSystemByID=function(e){for(var t=0;t<this.particleSystems.length;t++)if(this.particleSystems[t].id===e)return this.particleSystems[t];return null},t.prototype.getGeometryByID=function(e){for(var t=0;t<this.geometries.length;t++)if(this.geometries[t].id===e)return this.geometries[t];return null},t.prototype._getGeometryByUniqueID=function(e){if(this.geometriesByUniqueId){var t=this.geometriesByUniqueId[e];if(void 0!==t)return this.geometries[t]}else for(var n=0;n<this.geometries.length;n++)if(this.geometries[n].uniqueId===e)return this.geometries[n];return null},t.prototype.pushGeometry=function(e,t){return!(!t&&this._getGeometryByUniqueID(e.uniqueId))&&(this.addGeometry(e),this.onNewGeometryAddedObservable.notifyObservers(e),!0)},t.prototype.removeGeometry=function(e){var t;if(this.geometriesByUniqueId){if(void 0===(t=this.geometriesByUniqueId[e.uniqueId]))return!1}else if((t=this.geometries.indexOf(e))<0)return!1;if(t!==this.geometries.length-1){var n=this.geometries[this.geometries.length-1];n&&(this.geometries[t]=n,this.geometriesByUniqueId&&(this.geometriesByUniqueId[n.uniqueId]=t,this.geometriesByUniqueId[e.uniqueId]=void 0))}return this.geometries.pop(),this.onGeometryRemovedObservable.notifyObservers(e),!0},t.prototype.getGeometries=function(){return this.geometries},t.prototype.getMeshByID=function(e){for(var t=0;t<this.meshes.length;t++)if(this.meshes[t].id===e)return this.meshes[t];return null},t.prototype.getMeshesByID=function(e){return this.meshes.filter((function(t){return t.id===e}))},t.prototype.getTransformNodeByID=function(e){for(var t=0;t<this.transformNodes.length;t++)if(this.transformNodes[t].id===e)return this.transformNodes[t];return null},t.prototype.getTransformNodeByUniqueID=function(e){for(var t=0;t<this.transformNodes.length;t++)if(this.transformNodes[t].uniqueId===e)return this.transformNodes[t];return null},t.prototype.getTransformNodesByID=function(e){return this.transformNodes.filter((function(t){return t.id===e}))},t.prototype.getMeshByUniqueID=function(e){for(var t=0;t<this.meshes.length;t++)if(this.meshes[t].uniqueId===e)return this.meshes[t];return null},t.prototype.getLastMeshByID=function(e){for(var t=this.meshes.length-1;t>=0;t--)if(this.meshes[t].id===e)return this.meshes[t];return null},t.prototype.getLastEntryByID=function(e){var t;for(t=this.meshes.length-1;t>=0;t--)if(this.meshes[t].id===e)return this.meshes[t];for(t=this.transformNodes.length-1;t>=0;t--)if(this.transformNodes[t].id===e)return this.transformNodes[t];for(t=this.cameras.length-1;t>=0;t--)if(this.cameras[t].id===e)return this.cameras[t];for(t=this.lights.length-1;t>=0;t--)if(this.lights[t].id===e)return this.lights[t];return null},t.prototype.getNodeByID=function(e){var t=this.getMeshByID(e);if(t)return t;var n=this.getTransformNodeByID(e);if(n)return n;var i=this.getLightByID(e);if(i)return i;var r=this.getCameraByID(e);if(r)return r;var o=this.getBoneByID(e);return o||null},t.prototype.getNodeByName=function(e){var t=this.getMeshByName(e);if(t)return t;var n=this.getTransformNodeByName(e);if(n)return n;var i=this.getLightByName(e);if(i)return i;var r=this.getCameraByName(e);if(r)return r;var o=this.getBoneByName(e);return o||null},t.prototype.getMeshByName=function(e){for(var t=0;t<this.meshes.length;t++)if(this.meshes[t].name===e)return this.meshes[t];return null},t.prototype.getTransformNodeByName=function(e){for(var t=0;t<this.transformNodes.length;t++)if(this.transformNodes[t].name===e)return this.transformNodes[t];return null},t.prototype.getLastSkeletonByID=function(e){for(var t=this.skeletons.length-1;t>=0;t--)if(this.skeletons[t].id===e)return this.skeletons[t];return null},t.prototype.getSkeletonByUniqueId=function(e){for(var t=0;t<this.skeletons.length;t++)if(this.skeletons[t].uniqueId===e)return this.skeletons[t];return null},t.prototype.getSkeletonById=function(e){for(var t=0;t<this.skeletons.length;t++)if(this.skeletons[t].id===e)return this.skeletons[t];return null},t.prototype.getSkeletonByName=function(e){for(var t=0;t<this.skeletons.length;t++)if(this.skeletons[t].name===e)return this.skeletons[t];return null},t.prototype.getMorphTargetManagerById=function(e){for(var t=0;t<this.morphTargetManagers.length;t++)if(this.morphTargetManagers[t].uniqueId===e)return this.morphTargetManagers[t];return null},t.prototype.getMorphTargetById=function(e){for(var t=0;t<this.morphTargetManagers.length;++t)for(var n=this.morphTargetManagers[t],i=0;i<n.numTargets;++i){var r=n.getTarget(i);if(r.id===e)return r}return null},t.prototype.getMorphTargetByName=function(e){for(var t=0;t<this.morphTargetManagers.length;++t)for(var n=this.morphTargetManagers[t],i=0;i<n.numTargets;++i){var r=n.getTarget(i);if(r.name===e)return r}return null},t.prototype.getPostProcessByName=function(e){for(var t=0;t<this.postProcesses.length;++t){var n=this.postProcesses[t];if(n.name===e)return n}return null},t.prototype.isActiveMesh=function(e){return-1!==this._activeMeshes.indexOf(e)},Object.defineProperty(t.prototype,"uid",{get:function(){return this._uid||(this._uid=r.w1.RandomId()),this._uid},enumerable:!1,configurable:!0}),t.prototype.addExternalData=function(e,t){return this._externalData||(this._externalData=new l.x),this._externalData.add(e,t)},t.prototype.getExternalData=function(e){return this._externalData?this._externalData.get(e):null},t.prototype.getOrAddExternalDataWithFactory=function(e,t){return this._externalData||(this._externalData=new l.x),this._externalData.getOrAddWithFactory(e,t)},t.prototype.removeExternalData=function(e){return this._externalData.remove(e)},t.prototype._evaluateSubMesh=function(e,t,n){if(n.hasInstances||n.isAnInstance||this.dispatchAllSubMeshesOfActiveMeshes||this._skipFrustumClipping||t.alwaysSelectAsActiveMesh||1===t.subMeshes.length||e.isInFrustum(this._frustumPlanes)){for(var i=0,r=this._evaluateSubMeshStage;i<r.length;i++){r[i].action(t,e)}var o=e.getMaterial();null!=o&&(o.hasRenderTargetTextures&&null!=o.getRenderTargetTextures&&-1===this._processedMaterials.indexOf(o)&&(this._processedMaterials.push(o),this._renderTargets.concatWithNoDuplicate(o.getRenderTargetTextures())),this._renderingManager.dispatch(e,t,o))}},t.prototype.freeProcessedMaterials=function(){this._processedMaterials.dispose()},Object.defineProperty(t.prototype,"blockfreeActiveMeshesAndRenderingGroups",{get:function(){return this._preventFreeActiveMeshesAndRenderingGroups},set:function(e){this._preventFreeActiveMeshesAndRenderingGroups!==e&&(e&&(this.freeActiveMeshes(),this.freeRenderingGroups()),this._preventFreeActiveMeshesAndRenderingGroups=e)},enumerable:!1,configurable:!0}),t.prototype.freeActiveMeshes=function(){if(!this.blockfreeActiveMeshesAndRenderingGroups&&(this._activeMeshes.dispose(),this.activeCamera&&this.activeCamera._activeMeshes&&this.activeCamera._activeMeshes.dispose(),this.activeCameras))for(var e=0;e<this.activeCameras.length;e++){var t=this.activeCameras[e];t&&t._activeMeshes&&t._activeMeshes.dispose()}},t.prototype.freeRenderingGroups=function(){if(!this.blockfreeActiveMeshesAndRenderingGroups&&(this._renderingManager&&this._renderingManager.freeRenderingGroups(),this.textures))for(var e=0;e<this.textures.length;e++){var t=this.textures[e];t&&t.renderList&&t.freeRenderingGroups()}},t.prototype._isInIntermediateRendering=function(){return this._intermediateRendering},t.prototype.freezeActiveMeshes=function(e,t,n){var i=this;return void 0===e&&(e=!1),this.executeWhenReady((function(){if(i.activeCamera){i._frustumPlanes||i.setTransformMatrix(i.activeCamera.getViewMatrix(),i.activeCamera.getProjectionMatrix()),i._evaluateActiveMeshes(),i._activeMeshesFrozen=!0,i._skipEvaluateActiveMeshesCompletely=e;for(var r=0;r<i._activeMeshes.length;r++)i._activeMeshes.data[r]._freeze();t&&t()}else n&&n("No active camera found")})),this},t.prototype.unfreezeActiveMeshes=function(){for(var e=0;e<this.meshes.length;e++){var t=this.meshes[e];t._internalAbstractMeshDataInfo&&(t._internalAbstractMeshDataInfo._isActive=!1)}for(e=0;e<this._activeMeshes.length;e++)this._activeMeshes.data[e]._unFreeze();return this._activeMeshesFrozen=!1,this},t.prototype._evaluateActiveMeshes=function(){if(this._activeMeshesFrozen&&this._activeMeshes.length){if(!this._skipEvaluateActiveMeshesCompletely)for(var e=this._activeMeshes.length,t=0;t<e;t++){(s=this._activeMeshes.data[t]).computeWorldMatrix()}if(this._activeParticleSystems){var n=this._activeParticleSystems.length;for(t=0;t<n;t++)this._activeParticleSystems.data[t].animate()}}else if(this.activeCamera){this.onBeforeActiveMeshesEvaluationObservable.notifyObservers(this),this.activeCamera._activeMeshes.reset(),this._activeMeshes.reset(),this._renderingManager.reset(),this._processedMaterials.reset(),this._activeParticleSystems.reset(),this._activeSkeletons.reset(),this._softwareSkinnedMeshes.reset();for(var i=0,r=this._beforeEvaluateActiveMeshStage;i<r.length;i++){r[i].action()}var o=this.getActiveMeshCandidates(),a=o.length;for(t=0;t<a;t++){var s;if((s=o.data[t])._internalAbstractMeshDataInfo._currentLODIsUpToDate=!1,!s.isBlocked&&(this._totalVertices.addCount(s.getTotalVertices(),!1),s.isReady()&&s.isEnabled()&&0!==s.scaling.lengthSquared())){s.computeWorldMatrix(),s.actionManager&&s.actionManager.hasSpecificTriggers2(12,13)&&this._meshesForIntersections.pushNoDuplicate(s);var l=this.customLODSelector?this.customLODSelector(s,this.activeCamera):s.getLOD(this.activeCamera);if(s._internalAbstractMeshDataInfo._currentLOD=l,s._internalAbstractMeshDataInfo._currentLODIsUpToDate=!0,null!=l&&(l!==s&&l.billboardMode!==h.Y.BILLBOARDMODE_NONE&&l.computeWorldMatrix(),s._preActivate(),s.isVisible&&s.visibility>0&&0!=(s.layerMask&this.activeCamera.layerMask)&&(this._skipFrustumClipping||s.alwaysSelectAsActiveMesh||s.isInFrustum(this._frustumPlanes)))){this._activeMeshes.push(s),this.activeCamera._activeMeshes.push(s),l!==s&&l._activate(this._renderId,!1);for(var c=0,u=this._preActiveMeshStage;c<u.length;c++){u[c].action(s)}s._activate(this._renderId,!1)&&(s.isAnInstance?s._internalAbstractMeshDataInfo._actAsRegularMesh&&(l=s):l._internalAbstractMeshDataInfo._onlyForInstances=!1,l._internalAbstractMeshDataInfo._isActive=!0,this._activeMesh(s,l)),s._postActivate()}}}if(this.onAfterActiveMeshesEvaluationObservable.notifyObservers(this),this.particlesEnabled){this.onBeforeParticlesRenderingObservable.notifyObservers(this);for(var p=0;p<this.particleSystems.length;p++){var d=this.particleSystems[p];if(d.isStarted()&&d.emitter){var f=d.emitter;f.position&&!f.isEnabled()||(this._activeParticleSystems.push(d),d.animate(),this._renderingManager.dispatchParticles(d))}}this.onAfterParticlesRenderingObservable.notifyObservers(this)}}},t.prototype._activeMesh=function(e,t){if(this._skeletonsEnabled&&null!==t.skeleton&&void 0!==t.skeleton&&(this._activeSkeletons.pushNoDuplicate(t.skeleton)&&t.skeleton.prepare(),t.computeBonesUsingShaders||this._softwareSkinnedMeshes.pushNoDuplicate(t)),null!=t&&void 0!==t.subMeshes&&null!==t.subMeshes&&t.subMeshes.length>0)for(var n=this.getActiveSubMeshCandidates(t),i=n.length,r=0;r<i;r++){var o=n.data[r];this._evaluateSubMesh(o,t,e)}},t.prototype.updateTransformMatrix=function(e){this.activeCamera&&this.setTransformMatrix(this.activeCamera.getViewMatrix(),this.activeCamera.getProjectionMatrix(e))},t.prototype._bindFrameBuffer=function(){if(this.activeCamera&&this.activeCamera._multiviewTexture)this.activeCamera._multiviewTexture._bindFrameBuffer();else if(this.activeCamera&&this.activeCamera.outputRenderTarget){if(this.getEngine().getCaps().multiview&&this.activeCamera.outputRenderTarget&&this.activeCamera.outputRenderTarget.getViewCount()>1)this.activeCamera.outputRenderTarget._bindFrameBuffer();else{var e=this.activeCamera.outputRenderTarget.getInternalTexture();e?this.getEngine().bindFramebuffer(e):T.Y.Error("Camera contains invalid customDefaultRenderTarget")}}else this.getEngine().restoreDefaultFramebuffer()},t.prototype._renderForCamera=function(e,t){if(!e||!e._skipRendering){var n=this._engine;if(this._activeCamera=e,!this.activeCamera)throw new Error("Active camera not set");n.setViewport(this.activeCamera.viewport),this.resetCachedMaterial(),this._renderId++,this.getEngine().getCaps().multiview&&e.outputRenderTarget&&e.outputRenderTarget.getViewCount()>1?this.setTransformMatrix(e._rigCameras[0].getViewMatrix(),e._rigCameras[0].getProjectionMatrix(),e._rigCameras[1].getViewMatrix(),e._rigCameras[1].getProjectionMatrix()):this.updateTransformMatrix(),this.onBeforeCameraRenderObservable.notifyObservers(this.activeCamera),this._evaluateActiveMeshes();for(var i=0;i<this._softwareSkinnedMeshes.length;i++){var o=this._softwareSkinnedMeshes.data[i];o.applySkeleton(o.skeleton)}this.onBeforeRenderTargetsRenderObservable.notifyObservers(this),e.customRenderTargets&&e.customRenderTargets.length>0&&this._renderTargets.concatWithNoDuplicate(e.customRenderTargets),t&&t.customRenderTargets&&t.customRenderTargets.length>0&&this._renderTargets.concatWithNoDuplicate(t.customRenderTargets);for(var a=0,s=this._gatherActiveCameraRenderTargetsStage;a<s.length;a++){s[a].action(this._renderTargets)}var l=!1;if(this.renderTargetsEnabled){if(this._intermediateRendering=!0,this._renderTargets.length>0){r.w1.StartPerformanceCounter("Render targets",this._renderTargets.length>0);for(var c=0;c<this._renderTargets.length;c++){var u=this._renderTargets.data[c];if(u._shouldRender()){this._renderId++;var h=u.activeCamera&&u.activeCamera!==this.activeCamera;u.render(h,this.dumpNextRenderTargets),l=!0}}r.w1.EndPerformanceCounter("Render targets",this._renderTargets.length>0),this._renderId++}for(var p=0,d=this._cameraDrawRenderTargetStage;p<d.length;p++){l=d[p].action(this.activeCamera)||l}this._intermediateRendering=!1,this.activeCamera&&this.activeCamera.outputRenderTarget&&(l=!0)}l&&!this.prePass&&this._bindFrameBuffer(),this.onAfterRenderTargetsRenderObservable.notifyObservers(this),!this.postProcessManager||e._multiviewTexture||this.prePass||this.postProcessManager._prepareFrame();for(var f=0,m=this._beforeCameraDrawStage;f<m.length;f++){m[f].action(this.activeCamera)}this.onBeforeDrawPhaseObservable.notifyObservers(this),this._renderingManager.render(null,null,!0,!0),this.onAfterDrawPhaseObservable.notifyObservers(this);for(var g=0,v=this._afterCameraDrawStage;g<v.length;g++){v[g].action(this.activeCamera)}if(this.postProcessManager&&!e._multiviewTexture){var _=e.outputRenderTarget?e.outputRenderTarget.getInternalTexture():void 0;this.postProcessManager._finalizeFrame(e.isIntermediate,_)}this._renderTargets.reset(),this.onAfterCameraRenderObservable.notifyObservers(this.activeCamera)}},t.prototype._processSubCameras=function(e){if(e.cameraRigMode===d.V.RIG_MODE_NONE||e.outputRenderTarget&&e.outputRenderTarget.getViewCount()>1&&this.getEngine().getCaps().multiview)return this._renderForCamera(e),void this.onAfterRenderCameraObservable.notifyObservers(e);if(e._useMultiviewToSingleView)this._renderMultiviewToSingleView(e);else for(var t=0;t<e._rigCameras.length;t++)this._renderForCamera(e._rigCameras[t],e);this._activeCamera=e,this.setTransformMatrix(this._activeCamera.getViewMatrix(),this._activeCamera.getProjectionMatrix()),this.onAfterRenderCameraObservable.notifyObservers(e)},t.prototype._checkIntersections=function(){for(var e=0;e<this._meshesForIntersections.length;e++){var t=this._meshesForIntersections.data[e];if(t.actionManager)for(var n=0;t.actionManager&&n<t.actionManager.actions.length;n++){var i=t.actionManager.actions[n];if(12===i.trigger||13===i.trigger){var r=i.getTriggerParameter(),o=r instanceof p.x?r:r.mesh,a=o.intersectsMesh(t,r.usePreciseIntersection),s=t._intersectionsInProgress.indexOf(o);a&&-1===s?12===i.trigger?(i._executeCurrent(b.V.CreateNew(t,void 0,o)),t._intersectionsInProgress.push(o)):13===i.trigger&&t._intersectionsInProgress.push(o):!a&&s>-1&&(13===i.trigger&&i._executeCurrent(b.V.CreateNew(t,void 0,o)),t.actionManager.hasSpecificTrigger(13,(function(e){var t=e instanceof p.x?e:e.mesh;return o===t}))&&13!==i.trigger||t._intersectionsInProgress.splice(s,1))}}}},t.prototype._advancePhysicsEngineStep=function(e){},t.prototype._animate=function(){},t.prototype.animate=function(){if(this._engine.isDeterministicLockStep()){var e=Math.max(t.MinDeltaTime,Math.min(this._engine.getDeltaTime(),t.MaxDeltaTime))+this._timeAccumulator,n=this._engine.getTimeStep(),i=1e3/n/1e3,r=0,o=this._engine.getLockstepMaxSteps(),a=Math.floor(e/n);for(a=Math.min(a,o);e>0&&r<a;)this.onBeforeStepObservable.notifyObservers(this),this._animationRatio=n*i,this._animate(),this.onAfterAnimationsObservable.notifyObservers(this),this.physicsEnabled&&this._advancePhysicsEngineStep(n),this.onAfterStepObservable.notifyObservers(this),this._currentStepId++,r++,e-=n;this._timeAccumulator=e<0?0:e}else{e=this.useConstantAnimationDeltaTime?16:Math.max(t.MinDeltaTime,Math.min(this._engine.getDeltaTime(),t.MaxDeltaTime));this._animationRatio=.06*e,this._animate(),this.onAfterAnimationsObservable.notifyObservers(this),this.physicsEnabled&&this._advancePhysicsEngineStep(e)}},t.prototype.render=function(e,t){if(void 0===e&&(e=!0),void 0===t&&(t=!1),!this.isDisposed){this.onReadyObservable.hasObservers()&&-1===this._executeWhenReadyTimeoutId&&this._checkIsReady(),this._frameId++,this._registerTransientComponents(),this._activeParticles.fetchNewFrame(),this._totalVertices.fetchNewFrame(),this._activeIndices.fetchNewFrame(),this._activeBones.fetchNewFrame(),this._meshesForIntersections.reset(),this.resetCachedMaterial(),this.onBeforeAnimationsObservable.notifyObservers(this),this.actionManager&&this.actionManager.processTrigger(11),t||this.animate();for(var n=0,i=this._beforeCameraUpdateStage;n<i.length;n++){i[n].action()}if(e)if(this.activeCameras&&this.activeCameras.length>0)for(var o=0;o<this.activeCameras.length;o++){var a=this.activeCameras[o];if(a.update(),a.cameraRigMode!==d.V.RIG_MODE_NONE)for(var s=0;s<a._rigCameras.length;s++)a._rigCameras[s].update()}else if(this.activeCamera&&(this.activeCamera.update(),this.activeCamera.cameraRigMode!==d.V.RIG_MODE_NONE))for(s=0;s<this.activeCamera._rigCameras.length;s++)this.activeCamera._rigCameras[s].update();this.onBeforeRenderObservable.notifyObservers(this),this.onBeforeRenderTargetsRenderObservable.notifyObservers(this);var l=this.getEngine(),c=this.activeCamera;if(this.renderTargetsEnabled){r.w1.StartPerformanceCounter("Custom render targets",this.customRenderTargets.length>0),this._intermediateRendering=!0;for(var u=0;u<this.customRenderTargets.length;u++){var h=this.customRenderTargets[u];if(h._shouldRender()){if(this._renderId++,this.activeCamera=h.activeCamera||this.activeCamera,!this.activeCamera)throw new Error("Active camera not set");l.setViewport(this.activeCamera.viewport),this.updateTransformMatrix(),h.render(c!==this.activeCamera,this.dumpNextRenderTargets)}}r.w1.EndPerformanceCounter("Custom render targets",this.customRenderTargets.length>0),this._intermediateRendering=!1,this._renderId++}this.activeCamera=c,this._activeCamera&&this._activeCamera.cameraRigMode!==d.V.RIG_MODE_CUSTOM&&!this.prePass&&this._bindFrameBuffer(),this.onAfterRenderTargetsRenderObservable.notifyObservers(this);for(var p=0,f=this._beforeClearStage;p<f.length;p++){f[p].action()}!this.autoClearDepthAndStencil&&!this.autoClear||this.prePass||this._engine.clear(this.clearColor,this.autoClear||this.forceWireframe||this.forcePointsCloud,this.autoClearDepthAndStencil,this.autoClearDepthAndStencil);for(var m=0,g=this._gatherRenderTargetsStage;m<g.length;m++){g[m].action(this._renderTargets)}if(this.activeCameras&&this.activeCameras.length>0)for(o=0;o<this.activeCameras.length;o++)o>0&&this._engine.clear(null,!1,!0,!0),this._processSubCameras(this.activeCameras[o]);else{if(!this.activeCamera)throw new Error("No camera defined");this._processSubCameras(this.activeCamera)}this._checkIntersections();for(var v=0,_=this._afterRenderStage;v<_.length;v++){_[v].action()}if(this.afterRender&&this.afterRender(),this.onAfterRenderObservable.notifyObservers(this),this._toBeDisposed.length){for(s=0;s<this._toBeDisposed.length;s++){var b=this._toBeDisposed[s];b&&b.dispose()}this._toBeDisposed=[]}this.dumpNextRenderTargets&&(this.dumpNextRenderTargets=!1),this._activeBones.addCount(0,!0),this._activeIndices.addCount(0,!0),this._activeParticles.addCount(0,!0)}},t.prototype.freezeMaterials=function(){for(var e=0;e<this.materials.length;e++)this.materials[e].freeze()},t.prototype.unfreezeMaterials=function(){for(var e=0;e<this.materials.length;e++)this.materials[e].unfreeze()},t.prototype.dispose=function(){this.beforeRender=null,this.afterRender=null,E.l._LastCreatedScene===this&&(E.l._LastCreatedScene=null),this.skeletons=[],this.morphTargetManagers=[],this._transientComponents=[],this._isReadyForMeshStage.clear(),this._beforeEvaluateActiveMeshStage.clear(),this._evaluateSubMeshStage.clear(),this._preActiveMeshStage.clear(),this._cameraDrawRenderTargetStage.clear(),this._beforeCameraDrawStage.clear(),this._beforeRenderTargetDrawStage.clear(),this._beforeRenderingGroupDrawStage.clear(),this._beforeRenderingMeshStage.clear(),this._afterRenderingMeshStage.clear(),this._afterRenderingGroupDrawStage.clear(),this._afterCameraDrawStage.clear(),this._afterRenderTargetDrawStage.clear(),this._afterRenderStage.clear(),this._beforeCameraUpdateStage.clear(),this._beforeClearStage.clear(),this._gatherRenderTargetsStage.clear(),this._gatherActiveCameraRenderTargetsStage.clear(),this._pointerMoveStage.clear(),this._pointerDownStage.clear(),this._pointerUpStage.clear();for(var e=0,t=this._components;e<t.length;e++){t[e].dispose()}this.importedMeshesFiles=new Array,this.stopAllAnimations&&this.stopAllAnimations(),this.resetCachedMaterial(),this.activeCamera&&(this.activeCamera._activeMeshes.dispose(),this.activeCamera=null),this._activeMeshes.dispose(),this._renderingManager.dispose(),this._processedMaterials.dispose(),this._activeParticleSystems.dispose(),this._activeSkeletons.dispose(),this._softwareSkinnedMeshes.dispose(),this._renderTargets.dispose(),this._registeredForLateAnimationBindings.dispose(),this._meshesForIntersections.dispose(),this._toBeDisposed=[];for(var n=0,i=this._activeRequests;n<i.length;n++){i[n].abort()}var r;if(this.onDisposeObservable.notifyObservers(this),this.onDisposeObservable.clear(),this.onBeforeRenderObservable.clear(),this.onAfterRenderObservable.clear(),this.onBeforeRenderTargetsRenderObservable.clear(),this.onAfterRenderTargetsRenderObservable.clear(),this.onAfterStepObservable.clear(),this.onBeforeStepObservable.clear(),this.onBeforeActiveMeshesEvaluationObservable.clear(),this.onAfterActiveMeshesEvaluationObservable.clear(),this.onBeforeParticlesRenderingObservable.clear(),this.onAfterParticlesRenderingObservable.clear(),this.onBeforeDrawPhaseObservable.clear(),this.onAfterDrawPhaseObservable.clear(),this.onBeforeAnimationsObservable.clear(),this.onAfterAnimationsObservable.clear(),this.onDataLoadedObservable.clear(),this.onBeforeRenderingGroupObservable.clear(),this.onAfterRenderingGroupObservable.clear(),this.onMeshImportedObservable.clear(),this.onBeforeCameraRenderObservable.clear(),this.onAfterCameraRenderObservable.clear(),this.onReadyObservable.clear(),this.onNewCameraAddedObservable.clear(),this.onCameraRemovedObservable.clear(),this.onNewLightAddedObservable.clear(),this.onLightRemovedObservable.clear(),this.onNewGeometryAddedObservable.clear(),this.onGeometryRemovedObservable.clear(),this.onNewTransformNodeAddedObservable.clear(),this.onTransformNodeRemovedObservable.clear(),this.onNewMeshAddedObservable.clear(),this.onMeshRemovedObservable.clear(),this.onNewSkeletonAddedObservable.clear(),this.onSkeletonRemovedObservable.clear(),this.onNewMaterialAddedObservable.clear(),this.onNewMultiMaterialAddedObservable.clear(),this.onMaterialRemovedObservable.clear(),this.onMultiMaterialRemovedObservable.clear(),this.onNewTextureAddedObservable.clear(),this.onTextureRemovedObservable.clear(),this.onPrePointerObservable.clear(),this.onPointerObservable.clear(),this.onPreKeyboardObservable.clear(),this.onKeyboardObservable.clear(),this.onActiveCameraChanged.clear(),this.detachControl(),this._engine.getInputElement())for(r=0;r<this.cameras.length;r++)this.cameras[r].detachControl();for(;this.animationGroups.length;)this.animationGroups[0].dispose();for(;this.lights.length;)this.lights[0].dispose();for(;this.meshes.length;)this.meshes[0].dispose(!0);for(;this.transformNodes.length;)this.transformNodes[0].dispose(!0);for(;this.cameras.length;)this.cameras[0].dispose();for(this._defaultMaterial&&this._defaultMaterial.dispose();this.multiMaterials.length;)this.multiMaterials[0].dispose();for(;this.materials.length;)this.materials[0].dispose();for(;this.particleSystems.length;)this.particleSystems[0].dispose();for(;this.postProcesses.length;)this.postProcesses[0].dispose();for(;this.textures.length;)this.textures[0].dispose();this._sceneUbo.dispose(),this._multiviewSceneUbo&&this._multiviewSceneUbo.dispose(),this.postProcessManager.dispose(),(r=this._engine.scenes.indexOf(this))>-1&&this._engine.scenes.splice(r,1),this._engine.wipeCaches(!0),this._isDisposed=!0},Object.defineProperty(t.prototype,"isDisposed",{get:function(){return this._isDisposed},enumerable:!1,configurable:!0}),t.prototype.clearCachedVertexData=function(){for(var e=0;e<this.meshes.length;e++){var t=this.meshes[e].geometry;if(t)for(var n in t._indices=[],t._vertexBuffers)t._vertexBuffers.hasOwnProperty(n)&&(t._vertexBuffers[n]._buffer._data=null)}},t.prototype.cleanCachedTextureBuffer=function(){for(var e=0,t=this.textures;e<t.length;e++){var n=t[e];n._buffer&&(n._buffer=null)}},t.prototype.getWorldExtends=function(e){var t=new u.P(Number.MAX_VALUE,Number.MAX_VALUE,Number.MAX_VALUE),n=new u.P(-Number.MAX_VALUE,-Number.MAX_VALUE,-Number.MAX_VALUE);return e=e||function(){return!0},this.meshes.filter(e).forEach((function(e){if(e.computeWorldMatrix(!0),e.subMeshes&&0!==e.subMeshes.length&&!e.infiniteDistance){var i=e.getBoundingInfo(),r=i.boundingBox.minimumWorld,o=i.boundingBox.maximumWorld;u.P.CheckExtends(r,t,n),u.P.CheckExtends(o,t,n)}})),{min:t,max:n}},t.prototype.createPickingRay=function(e,t,n,i,r){throw void 0===r&&(r=!1),P.f.WarnImport("Ray")},t.prototype.createPickingRayToRef=function(e,t,n,i,r,o){throw void 0===o&&(o=!1),P.f.WarnImport("Ray")},t.prototype.createPickingRayInCameraSpace=function(e,t,n){throw P.f.WarnImport("Ray")},t.prototype.createPickingRayInCameraSpaceToRef=function(e,t,n,i){throw P.f.WarnImport("Ray")},t.prototype.pick=function(e,t,n,i,r,o){var a=new _.p;return a._pickingUnavailable=!0,a},t.prototype.pickWithBoundingInfo=function(e,t,n,i,r){var o=new _.p;return o._pickingUnavailable=!0,o},t.prototype.pickWithRay=function(e,t,n,i){throw P.f.WarnImport("Ray")},t.prototype.multiPick=function(e,t,n,i,r){throw P.f.WarnImport("Ray")},t.prototype.multiPickWithRay=function(e,t,n){throw P.f.WarnImport("Ray")},t.prototype.setPointerOverMesh=function(e,t){this._inputManager.setPointerOverMesh(e,t)},t.prototype.getPointerOverMesh=function(){return this._inputManager.getPointerOverMesh()},t.prototype._rebuildGeometries=function(){for(var e=0,t=this.geometries;e<t.length;e++){t[e]._rebuild()}for(var n=0,i=this.meshes;n<i.length;n++){i[n]._rebuild()}this.postProcessManager&&this.postProcessManager._rebuild();for(var r=0,o=this._components;r<o.length;r++){o[r].rebuild()}for(var a=0,s=this.particleSystems;a<s.length;a++){s[a].rebuild()}},t.prototype._rebuildTextures=function(){for(var e=0,t=this.textures;e<t.length;e++){t[e]._rebuild()}this.markAllMaterialsAsDirty(1)},t.prototype._getByTags=function(e,t,n){if(void 0===t)return e;var i=[];for(var r in n=n||function(e){},e){var o=e[r];c.$&&c.$.MatchesQuery(o,t)&&(i.push(o),n(o))}return i},t.prototype.getMeshesByTags=function(e,t){return this._getByTags(this.meshes,e,t)},t.prototype.getCamerasByTags=function(e,t){return this._getByTags(this.cameras,e,t)},t.prototype.getLightsByTags=function(e,t){return this._getByTags(this.lights,e,t)},t.prototype.getMaterialByTags=function(e,t){return this._getByTags(this.materials,e,t).concat(this._getByTags(this.multiMaterials,e,t))},t.prototype.getTransformNodesByTags=function(e,t){return this._getByTags(this.transformNodes,e,t)},t.prototype.setRenderingOrder=function(e,t,n,i){void 0===t&&(t=null),void 0===n&&(n=null),void 0===i&&(i=null),this._renderingManager.setRenderingOrder(e,t,n,i)},t.prototype.setRenderingAutoClearDepthStencil=function(e,t,n,i){void 0===n&&(n=!0),void 0===i&&(i=!0),this._renderingManager.setRenderingAutoClearDepthStencil(e,t,n,i)},t.prototype.getAutoClearDepthStencilSetup=function(e){return this._renderingManager.getAutoClearDepthStencilSetup(e)},Object.defineProperty(t.prototype,"blockMaterialDirtyMechanism",{get:function(){return this._blockMaterialDirtyMechanism},set:function(e){this._blockMaterialDirtyMechanism!==e&&(this._blockMaterialDirtyMechanism=e,e||this.markAllMaterialsAsDirty(63))},enumerable:!1,configurable:!0}),t.prototype.markAllMaterialsAsDirty=function(e,t){if(!this._blockMaterialDirtyMechanism)for(var n=0,i=this.materials;n<i.length;n++){var r=i[n];t&&!t(r)||r.markAsDirty(e)}},t.prototype._loadFile=function(e,t,n,i,r,o){var a=this,s=F.e0.LoadFile(e,t,n,i?this.offlineProvider:void 0,r,o);return this._activeRequests.push(s),s.onCompleteObservable.add((function(e){a._activeRequests.splice(a._activeRequests.indexOf(e),1)})),s},t.prototype._loadFileAsync=function(e,t,n,i){var r=this;return new Promise((function(o,a){r._loadFile(e,(function(e){o(e)}),t,n,i,(function(e,t){a(t)}))}))},t.prototype._requestFile=function(e,t,n,i,r,o,a){var s=this,l=F.e0.RequestFile(e,t,n,i?this.offlineProvider:void 0,r,o,a);return this._activeRequests.push(l),l.onCompleteObservable.add((function(e){s._activeRequests.splice(s._activeRequests.indexOf(e),1)})),l},t.prototype._requestFileAsync=function(e,t,n,i,r){var o=this;return new Promise((function(a,s){o._requestFile(e,(function(e){a(e)}),t,n,i,(function(e){s(e)}),r)}))},t.prototype._readFile=function(e,t,n,i,r){var o=this,a=F.e0.ReadFile(e,t,n,i,r);return this._activeRequests.push(a),a.onCompleteObservable.add((function(e){o._activeRequests.splice(o._activeRequests.indexOf(e),1)})),a},t.prototype._readFileAsync=function(e,t,n){var i=this;return new Promise((function(r,o){i._readFile(e,(function(e){r(e)}),t,n,(function(e){o(e)}))}))},t.FOGMODE_NONE=0,t.FOGMODE_EXP=1,t.FOGMODE_EXP2=2,t.FOGMODE_LINEAR=3,t.MinDeltaTime=1,t.MaxDeltaTime=1e3,t}(f.p)},7383:(e,t,n)=>{"use strict";n.d(t,{l:()=>r,H:()=>o});var i=n(655),r=function(){function e(){}return e.NAME_EFFECTLAYER="EffectLayer",e.NAME_LAYER="Layer",e.NAME_LENSFLARESYSTEM="LensFlareSystem",e.NAME_BOUNDINGBOXRENDERER="BoundingBoxRenderer",e.NAME_PARTICLESYSTEM="ParticleSystem",e.NAME_GAMEPAD="Gamepad",e.NAME_SIMPLIFICATIONQUEUE="SimplificationQueue",e.NAME_GEOMETRYBUFFERRENDERER="GeometryBufferRenderer",e.NAME_PREPASSRENDERER="PrePassRenderer",e.NAME_DEPTHRENDERER="DepthRenderer",e.NAME_POSTPROCESSRENDERPIPELINEMANAGER="PostProcessRenderPipelineManager",e.NAME_SPRITE="Sprite",e.NAME_SUBSURFACE="SubSurface",e.NAME_OUTLINERENDERER="Outline",e.NAME_PROCEDURALTEXTURE="ProceduralTexture",e.NAME_SHADOWGENERATOR="ShadowGenerator",e.NAME_OCTREE="Octree",e.NAME_PHYSICSENGINE="PhysicsEngine",e.NAME_AUDIO="Audio",e.STEP_ISREADYFORMESH_EFFECTLAYER=0,e.STEP_BEFOREEVALUATEACTIVEMESH_BOUNDINGBOXRENDERER=0,e.STEP_EVALUATESUBMESH_BOUNDINGBOXRENDERER=0,e.STEP_PREACTIVEMESH_BOUNDINGBOXRENDERER=0,e.STEP_CAMERADRAWRENDERTARGET_EFFECTLAYER=1,e.STEP_BEFORECAMERADRAW_EFFECTLAYER=0,e.STEP_BEFORECAMERADRAW_LAYER=1,e.STEP_BEFORECAMERADRAW_PREPASS=2,e.STEP_BEFORERENDERTARGETDRAW_LAYER=0,e.STEP_BEFORERENDERINGMESH_PREPASS=0,e.STEP_BEFORERENDERINGMESH_OUTLINE=1,e.STEP_AFTERRENDERINGMESH_PREPASS=0,e.STEP_AFTERRENDERINGMESH_OUTLINE=1,e.STEP_AFTERRENDERINGGROUPDRAW_EFFECTLAYER_DRAW=0,e.STEP_AFTERRENDERINGGROUPDRAW_BOUNDINGBOXRENDERER=1,e.STEP_BEFORECAMERAUPDATE_SIMPLIFICATIONQUEUE=0,e.STEP_BEFORECAMERAUPDATE_GAMEPAD=1,e.STEP_BEFORECLEAR_PROCEDURALTEXTURE=0,e.STEP_AFTERRENDERTARGETDRAW_LAYER=0,e.STEP_AFTERCAMERADRAW_EFFECTLAYER=0,e.STEP_AFTERCAMERADRAW_LENSFLARESYSTEM=1,e.STEP_AFTERCAMERADRAW_EFFECTLAYER_DRAW=2,e.STEP_AFTERCAMERADRAW_LAYER=3,e.STEP_AFTERCAMERADRAW_PREPASS=4,e.STEP_AFTERRENDER_AUDIO=0,e.STEP_GATHERRENDERTARGETS_DEPTHRENDERER=0,e.STEP_GATHERRENDERTARGETS_GEOMETRYBUFFERRENDERER=1,e.STEP_GATHERRENDERTARGETS_SHADOWGENERATOR=2,e.STEP_GATHERRENDERTARGETS_POSTPROCESSRENDERPIPELINEMANAGER=3,e.STEP_GATHERACTIVECAMERARENDERTARGETS_DEPTHRENDERER=0,e.STEP_BEFORECLEARSTAGE_PREPASS=0,e.STEP_POINTERMOVE_SPRITE=0,e.STEP_POINTERDOWN_SPRITE=0,e.STEP_POINTERUP_SPRITE=0,e}(),o=function(e){function t(t){return e.apply(this,t)||this}return(0,i.ZT)(t,e),t.Create=function(){return Object.create(t.prototype)},t.prototype.registerStep=function(e,t,n){var i=0;for(Number.MAX_VALUE;i<this.length;i++){if(e<this[i].index)break}this.splice(i,0,{index:e,component:t,action:n.bind(t)})},t.prototype.clear=function(){this.length=0},t}(Array)},8213:(e,t,n)=>{"use strict";n.d(t,{i:()=>y});var i=n(655),r=n(475),o=n(2973),a=n(8810),s=n(5441),l=n(96),c=n(3997),u=n(2031),h=n(1277),p=n(7376),d=n(9145),f=n(6397),m=n(1254),g=n(5958),v=n(3393),_=n(4272),b=n(8362),y=function(e){function t(t,n,i,o,a,s,u){void 0===n&&(n=0),void 0===i&&(i=0),void 0===a&&(a=!1),void 0===s&&(s=h.x.NEAREST_SAMPLINGMODE);var p=e.call(this,t,{width:n,height:i},o,a,s,v.g.TEXTUREFORMAT_RGBA,u)||this;return p._isDirty=!1,p._rootContainer=new f.W("root"),p._lastControlOver={},p._lastControlDown={},p._capturingControl={},p._linkedControls=new Array,p._isFullscreen=!1,p._fullscreenViewport=new _.l(0,0,1,1),p._idealWidth=0,p._idealHeight=0,p._useSmallestIdeal=!1,p._renderAtIdealSize=!1,p._blockNextFocusCheck=!1,p._renderScale=1,p._cursorChanged=!1,p._defaultMousePointerId=0,p._numLayoutCalls=0,p._numRenderCalls=0,p._clipboardData="",p.onClipboardObservable=new r.y$,p.onControlPickedObservable=new r.y$,p.onBeginLayoutObservable=new r.y$,p.onEndLayoutObservable=new r.y$,p.onBeginRenderObservable=new r.y$,p.onEndRenderObservable=new r.y$,p.premulAlpha=!1,p.applyYInversionOnUpdate=!0,p._useInvalidateRectOptimization=!0,p._invalidatedRectangle=null,p._clearMeasure=new g.U(0,0,0,0),p.onClipboardCopy=function(e){var t=e,n=new l.o(l.p.COPY,t);p.onClipboardObservable.notifyObservers(n),t.preventDefault()},p.onClipboardCut=function(e){var t=e,n=new l.o(l.p.CUT,t);p.onClipboardObservable.notifyObservers(n),t.preventDefault()},p.onClipboardPaste=function(e){var t=e,n=new l.o(l.p.PASTE,t);p.onClipboardObservable.notifyObservers(n),t.preventDefault()},(o=p.getScene())&&p._texture?(p._rootElement=o.getEngine().getInputElement(),p._renderObserver=o.onBeforeCameraRenderObservable.add((function(e){return p._checkUpdate(e)})),p._preKeyboardObserver=o.onPreKeyboardObservable.add((function(e){p._focusedControl&&(e.type===c.OG.KEYDOWN&&p._focusedControl.processKeyboard(e.event),e.skipOnPointerObservable=!0)})),p._rootContainer._link(p),p.hasAlpha=!0,n&&i||(p._resizeObserver=o.getEngine().onResizeObservable.add((function(){return p._onResize()})),p._onResize()),p._texture.isReady=!0,p):p}return(0,i.ZT)(t,e),Object.defineProperty(t.prototype,"numLayoutCalls",{get:function(){return this._numLayoutCalls},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"numRenderCalls",{get:function(){return this._numRenderCalls},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"renderScale",{get:function(){return this._renderScale},set:function(e){e!==this._renderScale&&(this._renderScale=e,this._onResize())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"background",{get:function(){return this._background},set:function(e){this._background!==e&&(this._background=e,this.markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"idealWidth",{get:function(){return this._idealWidth},set:function(e){this._idealWidth!==e&&(this._idealWidth=e,this.markAsDirty(),this._rootContainer._markAllAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"idealHeight",{get:function(){return this._idealHeight},set:function(e){this._idealHeight!==e&&(this._idealHeight=e,this.markAsDirty(),this._rootContainer._markAllAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"useSmallestIdeal",{get:function(){return this._useSmallestIdeal},set:function(e){this._useSmallestIdeal!==e&&(this._useSmallestIdeal=e,this.markAsDirty(),this._rootContainer._markAllAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"renderAtIdealSize",{get:function(){return this._renderAtIdealSize},set:function(e){this._renderAtIdealSize!==e&&(this._renderAtIdealSize=e,this._onResize())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"idealRatio",{get:function(){var e=0,t=0;return this._idealWidth&&(e=this.getSize().width/this._idealWidth),this._idealHeight&&(t=this.getSize().height/this._idealHeight),this._useSmallestIdeal&&this._idealWidth&&this._idealHeight?window.innerWidth<window.innerHeight?e:t:this._idealWidth?e:this._idealHeight?t:1},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"layer",{get:function(){return this._layerToDispose},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"rootContainer",{get:function(){return this._rootContainer},enumerable:!1,configurable:!0}),t.prototype.getChildren=function(){return[this._rootContainer]},t.prototype.getDescendants=function(e,t){return this._rootContainer.getDescendants(e,t)},Object.defineProperty(t.prototype,"focusedControl",{get:function(){return this._focusedControl},set:function(e){this._focusedControl!=e&&(this._focusedControl&&this._focusedControl.onBlur(),e&&e.onFocus(),this._focusedControl=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"isForeground",{get:function(){return!this.layer||!this.layer.isBackground},set:function(e){this.layer&&this.layer.isBackground!==!e&&(this.layer.isBackground=!e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"clipboardData",{get:function(){return this._clipboardData},set:function(e){this._clipboardData=e},enumerable:!1,configurable:!0}),t.prototype.getClassName=function(){return"AdvancedDynamicTexture"},t.prototype.executeOnAllControls=function(e,t){t||(t=this._rootContainer),e(t);for(var n=0,i=t.children;n<i.length;n++){var r=i[n];r.children?this.executeOnAllControls(e,r):e(r)}},Object.defineProperty(t.prototype,"useInvalidateRectOptimization",{get:function(){return this._useInvalidateRectOptimization},set:function(e){this._useInvalidateRectOptimization=e},enumerable:!1,configurable:!0}),t.prototype.invalidateRect=function(e,t,n,i){if(this._useInvalidateRectOptimization)if(this._invalidatedRectangle){var r=Math.ceil(Math.max(this._invalidatedRectangle.left+this._invalidatedRectangle.width-1,n)),o=Math.ceil(Math.max(this._invalidatedRectangle.top+this._invalidatedRectangle.height-1,i));this._invalidatedRectangle.left=Math.floor(Math.min(this._invalidatedRectangle.left,e)),this._invalidatedRectangle.top=Math.floor(Math.min(this._invalidatedRectangle.top,t)),this._invalidatedRectangle.width=r-this._invalidatedRectangle.left+1,this._invalidatedRectangle.height=o-this._invalidatedRectangle.top+1}else this._invalidatedRectangle=new g.U(e,t,n-e+1,i-t+1)},t.prototype.markAsDirty=function(){this._isDirty=!0},t.prototype.createStyle=function(){return new m.b(this)},t.prototype.addControl=function(e){return this._rootContainer.addControl(e),this},t.prototype.removeControl=function(e){return this._rootContainer.removeControl(e),this},t.prototype.dispose=function(){var t=this.getScene();t&&(this._rootElement=null,t.onBeforeCameraRenderObservable.remove(this._renderObserver),this._resizeObserver&&t.getEngine().onResizeObservable.remove(this._resizeObserver),this._pointerMoveObserver&&t.onPrePointerObservable.remove(this._pointerMoveObserver),this._pointerObserver&&t.onPointerObservable.remove(this._pointerObserver),this._preKeyboardObserver&&t.onPreKeyboardObservable.remove(this._preKeyboardObserver),this._canvasPointerOutObserver&&t.getEngine().onCanvasPointerOutObservable.remove(this._canvasPointerOutObserver),this._canvasBlurObserver&&t.getEngine().onCanvasBlurObservable.remove(this._canvasBlurObserver),this._layerToDispose&&(this._layerToDispose.texture=null,this._layerToDispose.dispose(),this._layerToDispose=null),this._rootContainer.dispose(),this.onClipboardObservable.clear(),this.onControlPickedObservable.clear(),this.onBeginRenderObservable.clear(),this.onEndRenderObservable.clear(),this.onBeginLayoutObservable.clear(),this.onEndLayoutObservable.clear(),e.prototype.dispose.call(this))},t.prototype._onResize=function(){var e=this.getScene();if(e){var t=e.getEngine(),n=this.getSize(),i=t.getRenderWidth()*this._renderScale,r=t.getRenderHeight()*this._renderScale;this._renderAtIdealSize&&(this._idealWidth?(r=r*this._idealWidth/i,i=this._idealWidth):this._idealHeight&&(i=i*this._idealHeight/r,r=this._idealHeight)),n.width===i&&n.height===r||(this.scaleTo(i,r),this.markAsDirty(),(this._idealWidth||this._idealHeight)&&this._rootContainer._markAllAsDirty()),this.invalidateRect(0,0,n.width-1,n.height-1)}},t.prototype._getGlobalViewport=function(e){var t=e.getEngine();return this._fullscreenViewport.toGlobal(t.getRenderWidth(),t.getRenderHeight())},t.prototype.getProjectedPosition=function(e,t){var n=this.getScene();if(!n)return o.FM.Zero();var i=this._getGlobalViewport(n),r=o.P.Project(e,t,n.getTransformMatrix(),i);return r.scaleInPlace(this.renderScale),new o.FM(r.x,r.y)},t.prototype.getProjectedPositionWithZ=function(e,t){var n=this.getScene();if(!n)return o.P.Zero();var i=this._getGlobalViewport(n),r=o.P.Project(e,t,n.getTransformMatrix(),i);return r.scaleInPlace(this.renderScale),new o.P(r.x,r.y,r.z)},t.prototype._checkUpdate=function(e){if(!this._layerToDispose||0!=(e.layerMask&this._layerToDispose.layerMask)){if(this._isFullscreen&&this._linkedControls.length){var t=this.getScene();if(!t)return;for(var n=this._getGlobalViewport(t),i=function(e){if(!e.isVisible)return"continue";var i=e._linkedMesh;if(!i||i.isDisposed())return a.w1.SetImmediate((function(){e.linkWithMesh(null)})),"continue";var s=i.getBoundingInfo?i.getBoundingInfo().boundingSphere.center:o.P.ZeroReadOnly,l=o.P.Project(s,i.getWorldMatrix(),t.getTransformMatrix(),n);if(l.z<0||l.z>1)return e.notRenderable=!0,"continue";e.notRenderable=!1,l.scaleInPlace(r.renderScale),e._moveToProjectedPosition(l)},r=this,s=0,l=this._linkedControls;s<l.length;s++){i(l[s])}}(this._isDirty||this._rootContainer.isDirty)&&(this._isDirty=!1,this._render(),this.update(this.applyYInversionOnUpdate,this.premulAlpha))}},t.prototype._render=function(){var e=this.getSize(),t=e.width,n=e.height,i=this.getContext();i.font="18px Arial",i.strokeStyle="white",this.onBeginLayoutObservable.notifyObservers(this);var r=new g.U(0,0,t,n);this._numLayoutCalls=0,this._rootContainer._layout(r,i),this.onEndLayoutObservable.notifyObservers(this),this._isDirty=!1,this._invalidatedRectangle?this._clearMeasure.copyFrom(this._invalidatedRectangle):this._clearMeasure.copyFromFloats(0,0,t,n),i.clearRect(this._clearMeasure.left,this._clearMeasure.top,this._clearMeasure.width,this._clearMeasure.height),this._background&&(i.save(),i.fillStyle=this._background,i.fillRect(this._clearMeasure.left,this._clearMeasure.top,this._clearMeasure.width,this._clearMeasure.height),i.restore()),this.onBeginRenderObservable.notifyObservers(this),this._numRenderCalls=0,this._rootContainer._render(i,this._invalidatedRectangle),this.onEndRenderObservable.notifyObservers(this),this._invalidatedRectangle=null},t.prototype._changeCursor=function(e){this._rootElement&&(this._rootElement.style.cursor=e,this._cursorChanged=!0)},t.prototype._registerLastControlDown=function(e,t){this._lastControlDown[t]=e,this.onControlPickedObservable.notifyObservers(e)},t.prototype._doPicking=function(e,t,n,i,r,o,a,l){var c=this.getScene();if(c){var u=c.getEngine(),h=this.getSize();if(this._isFullscreen){var p=(c.cameraToUseForPointers||c.activeCamera).viewport;e*=h.width/(u.getRenderWidth()*p.width),t*=h.height/(u.getRenderHeight()*p.height)}this._capturingControl[r]?this._capturingControl[r]._processObservables(i,e,t,n,r,o):(this._cursorChanged=!1,this._rootContainer._processPicking(e,t,n,i,r,o,a,l)||(this._changeCursor(""),i===s.kD.POINTERMOVE&&this._lastControlOver[r]&&(this._lastControlOver[r]._onPointerOut(this._lastControlOver[r],n),delete this._lastControlOver[r])),this._cursorChanged||this._changeCursor(""),this._manageFocus())}},t.prototype._cleanControlAfterRemovalFromList=function(e,t){for(var n in e){if(e.hasOwnProperty(n))e[n]===t&&delete e[n]}},t.prototype._cleanControlAfterRemoval=function(e){this._cleanControlAfterRemovalFromList(this._lastControlDown,e),this._cleanControlAfterRemovalFromList(this._lastControlOver,e)},t.prototype.attach=function(){var e=this,t=this.getScene();if(t){var n=new _.l(0,0,0,0);this._pointerMoveObserver=t.onPrePointerObservable.add((function(i,r){if(!t.isPointerCaptured(i.event.pointerId)&&(i.type===s.kD.POINTERMOVE||i.type===s.kD.POINTERUP||i.type===s.kD.POINTERDOWN||i.type===s.kD.POINTERWHEEL)&&t){i.type===s.kD.POINTERMOVE&&i.event.pointerId&&(e._defaultMousePointerId=i.event.pointerId);var o=t.cameraToUseForPointers||t.activeCamera,a=t.getEngine();o?o.viewport.toGlobalToRef(a.getRenderWidth(),a.getRenderHeight(),n):(n.x=0,n.y=0,n.width=a.getRenderWidth(),n.height=a.getRenderHeight());var l=t.pointerX/a.getHardwareScalingLevel()-n.x,c=t.pointerY/a.getHardwareScalingLevel()-(a.getRenderHeight()-n.y-n.height);e._shouldBlockPointer=!1;var u=i.event.pointerId||e._defaultMousePointerId;e._doPicking(l,c,i,i.type,u,i.event.button,i.event.deltaX,i.event.deltaY),e._shouldBlockPointer&&(i.skipOnPointerObservable=e._shouldBlockPointer)}})),this._attachToOnPointerOut(t),this._attachToOnBlur(t)}},t.prototype.registerClipboardEvents=function(){self.addEventListener("copy",this.onClipboardCopy,!1),self.addEventListener("cut",this.onClipboardCut,!1),self.addEventListener("paste",this.onClipboardPaste,!1)},t.prototype.unRegisterClipboardEvents=function(){self.removeEventListener("copy",this.onClipboardCopy),self.removeEventListener("cut",this.onClipboardCut),self.removeEventListener("paste",this.onClipboardPaste)},t.prototype.attachToMesh=function(e,t){var n=this;void 0===t&&(t=!0);var i=this.getScene();i&&(this._pointerObserver=i.onPointerObservable.add((function(t,i){if(t.type===s.kD.POINTERMOVE||t.type===s.kD.POINTERUP||t.type===s.kD.POINTERDOWN){var r=t.event.pointerId||n._defaultMousePointerId;if(t.pickInfo&&t.pickInfo.hit&&t.pickInfo.pickedMesh===e){var o=t.pickInfo.getTextureCoordinates();if(o){var a=n.getSize();n._doPicking(o.x*a.width,(n.applyYInversionOnUpdate?1-o.y:o.y)*a.height,t,t.type,r,t.event.button)}}else if(t.type===s.kD.POINTERUP){if(n._lastControlDown[r]&&n._lastControlDown[r]._forcePointerUp(r),delete n._lastControlDown[r],n.focusedControl){var l=n.focusedControl.keepsFocusWith(),c=!0;if(l)for(var u=0,h=l;u<h.length;u++){var p=h[u];if(n!==p._host){var d=p._host;if(d._lastControlOver[r]&&d._lastControlOver[r].isAscendant(p)){c=!1;break}}}c&&(n.focusedControl=null)}}else t.type===s.kD.POINTERMOVE&&(n._lastControlOver[r]&&n._lastControlOver[r]._onPointerOut(n._lastControlOver[r],t,!0),delete n._lastControlOver[r])}})),e.enablePointerMoveEvents=t,this._attachToOnPointerOut(i),this._attachToOnBlur(i))},t.prototype.moveFocusToControl=function(e){this.focusedControl=e,this._lastPickedControl=e,this._blockNextFocusCheck=!0},t.prototype._manageFocus=function(){if(this._blockNextFocusCheck)return this._blockNextFocusCheck=!1,void(this._lastPickedControl=this._focusedControl);if(this._focusedControl&&this._focusedControl!==this._lastPickedControl){if(this._lastPickedControl.isFocusInvisible)return;this.focusedControl=null}},t.prototype._attachToOnPointerOut=function(e){var t=this;this._canvasPointerOutObserver=e.getEngine().onCanvasPointerOutObservable.add((function(e){t._lastControlOver[e.pointerId]&&t._lastControlOver[e.pointerId]._onPointerOut(t._lastControlOver[e.pointerId],null),delete t._lastControlOver[e.pointerId],t._lastControlDown[e.pointerId]&&t._lastControlDown[e.pointerId]!==t._capturingControl[e.pointerId]&&(t._lastControlDown[e.pointerId]._forcePointerUp(),delete t._lastControlDown[e.pointerId])}))},t.prototype._attachToOnBlur=function(e){var t=this;this._canvasBlurObserver=e.getEngine().onCanvasBlurObservable.add((function(e){Object.entries(t._lastControlDown).forEach((function(e){e[0];e[1]._onCanvasBlur()})),t._lastControlDown={}}))},t.CreateForMesh=function(e,n,i,r,o,a){void 0===n&&(n=1024),void 0===i&&(i=1024),void 0===r&&(r=!0),void 0===o&&(o=!1);var s=new t(e.name+" AdvancedDynamicTexture",n,i,e.getScene(),!0,h.x.TRILINEAR_SAMPLINGMODE,a),l=new u.K("AdvancedDynamicTextureMaterial",e.getScene());return l.backFaceCulling=!1,l.diffuseColor=b.Wo.Black(),l.specularColor=b.Wo.Black(),o?(l.diffuseTexture=s,l.emissiveTexture=s,s.hasAlpha=!0):(l.emissiveTexture=s,l.opacityTexture=s),e.material=l,s.attachToMesh(e,r),s},t.CreateForMeshTexture=function(e,n,i,r,o){void 0===n&&(n=1024),void 0===i&&(i=1024),void 0===r&&(r=!0);var a=new t(e.name+" AdvancedDynamicTexture",n,i,e.getScene(),!0,h.x.TRILINEAR_SAMPLINGMODE,o);return a.attachToMesh(e,r),a},t.CreateFullscreenUI=function(e,n,i,r){void 0===n&&(n=!0),void 0===i&&(i=null),void 0===r&&(r=h.x.BILINEAR_SAMPLINGMODE);var o=new t(e,0,0,i,!1,r),a=new d.m(e+"_layer",null,i,!n);return a.texture=o,o._layerToDispose=a,o._isFullscreen=!0,o.attach(),o},t}(p.c)},6397:(e,t,n)=>{"use strict";n.d(t,{W:()=>l});var i=n(655),r=n(3734),o=n(6642),a=n(5958),s=n(6132),l=function(e){function t(t){var n=e.call(this,t)||this;return n.name=t,n._children=new Array,n._measureForChildren=a.U.Empty(),n._background="",n._adaptWidthToChildren=!1,n._adaptHeightToChildren=!1,n.logLayoutCycleErrors=!1,n.maxLayoutCycle=3,n}return(0,i.ZT)(t,e),Object.defineProperty(t.prototype,"adaptHeightToChildren",{get:function(){return this._adaptHeightToChildren},set:function(e){this._adaptHeightToChildren!==e&&(this._adaptHeightToChildren=e,e&&(this.height="100%"),this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"adaptWidthToChildren",{get:function(){return this._adaptWidthToChildren},set:function(e){this._adaptWidthToChildren!==e&&(this._adaptWidthToChildren=e,e&&(this.width="100%"),this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"background",{get:function(){return this._background},set:function(e){this._background!==e&&(this._background=e,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"children",{get:function(){return this._children},enumerable:!1,configurable:!0}),t.prototype._getTypeName=function(){return"Container"},t.prototype._flagDescendantsAsMatrixDirty=function(){for(var e=0,t=this.children;e<t.length;e++){t[e]._markMatrixAsDirty()}},t.prototype.getChildByName=function(e){for(var t=0,n=this.children;t<n.length;t++){var i=n[t];if(i.name===e)return i}return null},t.prototype.getChildByType=function(e,t){for(var n=0,i=this.children;n<i.length;n++){var r=i[n];if(r.typeName===t)return r}return null},t.prototype.containsControl=function(e){return-1!==this.children.indexOf(e)},t.prototype.addControl=function(e){return e?(-1!==this._children.indexOf(e)||(e._link(this._host),e._markAllAsDirty(),this._reOrderControl(e),this._markAsDirty()),this):this},t.prototype.clearControls=function(){for(var e=0,t=this.children.slice();e<t.length;e++){var n=t[e];this.removeControl(n)}return this},t.prototype.removeControl=function(e){var t=this._children.indexOf(e);return-1!==t&&(this._children.splice(t,1),e.parent=null),e.linkWithMesh(null),this._host&&this._host._cleanControlAfterRemoval(e),this._markAsDirty(),this},t.prototype._reOrderControl=function(e){this.removeControl(e);for(var t=!1,n=0;n<this._children.length;n++)if(this._children[n].zIndex>e.zIndex){this._children.splice(n,0,e),t=!0;break}t||this._children.push(e),e.parent=this,this._markAsDirty()},t.prototype._offsetLeft=function(t){e.prototype._offsetLeft.call(this,t);for(var n=0,i=this._children;n<i.length;n++){i[n]._offsetLeft(t)}},t.prototype._offsetTop=function(t){e.prototype._offsetTop.call(this,t);for(var n=0,i=this._children;n<i.length;n++){i[n]._offsetTop(t)}},t.prototype._markAllAsDirty=function(){e.prototype._markAllAsDirty.call(this);for(var t=0;t<this._children.length;t++)this._children[t]._markAllAsDirty()},t.prototype._localDraw=function(e){this._background&&(e.save(),(this.shadowBlur||this.shadowOffsetX||this.shadowOffsetY)&&(e.shadowColor=this.shadowColor,e.shadowBlur=this.shadowBlur,e.shadowOffsetX=this.shadowOffsetX,e.shadowOffsetY=this.shadowOffsetY),e.fillStyle=this._background,e.fillRect(this._currentMeasure.left,this._currentMeasure.top,this._currentMeasure.width,this._currentMeasure.height),e.restore())},t.prototype._link=function(t){e.prototype._link.call(this,t);for(var n=0,i=this._children;n<i.length;n++){i[n]._link(t)}},t.prototype._beforeLayout=function(){},t.prototype._processMeasures=function(t,n){!this._isDirty&&this._cachedParentMeasure.isEqualsTo(t)||(e.prototype._processMeasures.call(this,t,n),this._evaluateClippingState(t))},t.prototype._layout=function(e,t){if(!this.isDirty&&(!this.isVisible||this.notRenderable))return!1;this.host._numLayoutCalls++,this._isDirty&&this._currentMeasure.transformToRef(this._transformMatrix,this._prevCurrentMeasureTransformedIntoGlobalSpace);var n=0;t.save(),this._applyStates(t),this._beforeLayout();do{var i=-1,o=-1;if(this._rebuildLayout=!1,this._processMeasures(e,t),!this._isClipped){for(var a=0,s=this._children;a<s.length;a++){var l=s[a];l._tempParentMeasure.copyFrom(this._measureForChildren),l._layout(this._measureForChildren,t)&&(this.adaptWidthToChildren&&l._width.isPixel&&(i=Math.max(i,l._currentMeasure.width+l.paddingLeftInPixels+l.paddingRightInPixels)),this.adaptHeightToChildren&&l._height.isPixel&&(o=Math.max(o,l._currentMeasure.height+l.paddingTopInPixels+l.paddingBottomInPixels)))}this.adaptWidthToChildren&&i>=0&&(i+=this.paddingLeftInPixels+this.paddingRightInPixels,this.width!==i+"px"&&(this.width=i+"px",this._rebuildLayout=!0)),this.adaptHeightToChildren&&o>=0&&(o+=this.paddingTopInPixels+this.paddingBottomInPixels,this.height!==o+"px"&&(this.height=o+"px",this._rebuildLayout=!0)),this._postMeasure()}n++}while(this._rebuildLayout&&n<this.maxLayoutCycle);return n>=3&&this.logLayoutCycleErrors&&r.Y.Error("Layout cycle detected in GUI (Container name="+this.name+", uniqueId="+this.uniqueId+")"),t.restore(),this._isDirty&&(this.invalidateRect(),this._isDirty=!1),!0},t.prototype._postMeasure=function(){},t.prototype._draw=function(e,t){this._localDraw(e),this.clipChildren&&this._clipForChildren(e);for(var n=0,i=this._children;n<i.length;n++){var r=i[n];t&&!r._intersectsRect(t)||r._render(e,t)}},t.prototype.getDescendantsToRef=function(e,t,n){if(void 0===t&&(t=!1),this.children)for(var i=0;i<this.children.length;i++){var r=this.children[i];n&&!n(r)||e.push(r),t||r.getDescendantsToRef(e,!1,n)}},t.prototype._processPicking=function(t,n,i,r,o,a,s,l){if(!this._isEnabled||!this.isVisible||this.notRenderable)return!1;if(!e.prototype.contains.call(this,t,n))return!1;for(var c=this._children.length-1;c>=0;c--){var u=this._children[c];if(u._processPicking(t,n,i,r,o,a,s,l))return u.hoverCursor&&this._host._changeCursor(u.hoverCursor),!0}return!!this.isHitTestVisible&&this._processObservables(r,t,n,i,o,a,s,l)},t.prototype._additionalProcessing=function(t,n){e.prototype._additionalProcessing.call(this,t,n),this._measureForChildren.copyFrom(this._currentMeasure)},t.prototype.dispose=function(){e.prototype.dispose.call(this);for(var t=this.children.length-1;t>=0;t--)this.children[t].dispose()},t}(o.o);s.Q.RegisteredTypes["BABYLON.GUI.Container"]=l},6642:(e,t,n)=>{"use strict";n.d(t,{o:()=>p});var i=n(475),r=n(2973),o=n(5441),a=n(3734),s=n(8810),l=n(4872),c=n(5958),u=n(1490),h=n(6132),p=function(){function e(t){this.name=t,this._alpha=1,this._alphaSet=!1,this._zIndex=0,this._currentMeasure=c.U.Empty(),this._fontFamily="Arial",this._fontStyle="",this._fontWeight="",this._fontSize=new l.s(18,l.s.UNITMODE_PIXEL,!1),this._width=new l.s(1,l.s.UNITMODE_PERCENTAGE,!1),this._height=new l.s(1,l.s.UNITMODE_PERCENTAGE,!1),this._color="",this._style=null,this._horizontalAlignment=e.HORIZONTAL_ALIGNMENT_CENTER,this._verticalAlignment=e.VERTICAL_ALIGNMENT_CENTER,this._isDirty=!0,this._wasDirty=!1,this._tempParentMeasure=c.U.Empty(),this._prevCurrentMeasureTransformedIntoGlobalSpace=c.U.Empty(),this._cachedParentMeasure=c.U.Empty(),this._paddingLeft=new l.s(0),this._paddingRight=new l.s(0),this._paddingTop=new l.s(0),this._paddingBottom=new l.s(0),this._left=new l.s(0),this._top=new l.s(0),this._scaleX=1,this._scaleY=1,this._rotation=0,this._transformCenterX=.5,this._transformCenterY=.5,this._transformMatrix=u.G.Identity(),this._invertTransformMatrix=u.G.Identity(),this._transformedPosition=r.FM.Zero(),this._isMatrixDirty=!0,this._isVisible=!0,this._isHighlighted=!1,this._fontSet=!1,this._dummyVector2=r.FM.Zero(),this._downCount=0,this._enterCount=-1,this._doNotRender=!1,this._downPointerIds={},this._isEnabled=!0,this._disabledColor="#9a9a9a",this._disabledColorItem="#6a6a6a",this._rebuildLayout=!1,this._customData={},this._isClipped=!1,this._automaticSize=!1,this.metadata=null,this.isHitTestVisible=!0,this.isPointerBlocker=!1,this.isFocusInvisible=!1,this.clipChildren=!0,this.clipContent=!0,this.useBitmapCache=!1,this._shadowOffsetX=0,this._shadowOffsetY=0,this._shadowBlur=0,this._shadowColor="black",this.hoverCursor="",this._linkOffsetX=new l.s(0),this._linkOffsetY=new l.s(0),this.onWheelObservable=new i.y$,this.onPointerMoveObservable=new i.y$,this.onPointerOutObservable=new i.y$,this.onPointerDownObservable=new i.y$,this.onPointerUpObservable=new i.y$,this.onPointerClickObservable=new i.y$,this.onPointerEnterObservable=new i.y$,this.onDirtyObservable=new i.y$,this.onBeforeDrawObservable=new i.y$,this.onAfterDrawObservable=new i.y$,this.onDisposeObservable=new i.y$,this.fixedRatio=0,this._fixedRatioMasterIsWidth=!0,this._tmpMeasureA=new c.U(0,0,0,0)}return Object.defineProperty(e.prototype,"shadowOffsetX",{get:function(){return this._shadowOffsetX},set:function(e){this._shadowOffsetX!==e&&(this._shadowOffsetX=e,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"shadowOffsetY",{get:function(){return this._shadowOffsetY},set:function(e){this._shadowOffsetY!==e&&(this._shadowOffsetY=e,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"shadowBlur",{get:function(){return this._shadowBlur},set:function(e){this._shadowBlur!==e&&(this._shadowBlur=e,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"shadowColor",{get:function(){return this._shadowColor},set:function(e){this._shadowColor!==e&&(this._shadowColor=e,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"typeName",{get:function(){return this._getTypeName()},enumerable:!1,configurable:!0}),e.prototype.getClassName=function(){return this._getTypeName()},Object.defineProperty(e.prototype,"host",{get:function(){return this._host},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"fontOffset",{get:function(){return this._fontOffset},set:function(e){this._fontOffset=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"alpha",{get:function(){return this._alpha},set:function(e){this._alpha!==e&&(this._alphaSet=!0,this._alpha=e,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isHighlighted",{get:function(){return this._isHighlighted},set:function(e){this._isHighlighted!==e&&(this._isHighlighted=e,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"scaleX",{get:function(){return this._scaleX},set:function(e){this._scaleX!==e&&(this._scaleX=e,this._markAsDirty(),this._markMatrixAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"scaleY",{get:function(){return this._scaleY},set:function(e){this._scaleY!==e&&(this._scaleY=e,this._markAsDirty(),this._markMatrixAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"rotation",{get:function(){return this._rotation},set:function(e){this._rotation!==e&&(this._rotation=e,this._markAsDirty(),this._markMatrixAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"transformCenterY",{get:function(){return this._transformCenterY},set:function(e){this._transformCenterY!==e&&(this._transformCenterY=e,this._markAsDirty(),this._markMatrixAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"transformCenterX",{get:function(){return this._transformCenterX},set:function(e){this._transformCenterX!==e&&(this._transformCenterX=e,this._markAsDirty(),this._markMatrixAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"horizontalAlignment",{get:function(){return this._horizontalAlignment},set:function(e){this._horizontalAlignment!==e&&(this._horizontalAlignment=e,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"verticalAlignment",{get:function(){return this._verticalAlignment},set:function(e){this._verticalAlignment!==e&&(this._verticalAlignment=e,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"width",{get:function(){return this._width.toString(this._host)},set:function(e){this._fixedRatioMasterIsWidth=!0,this._width.toString(this._host)!==e&&this._width.fromString(e)&&this._markAsDirty()},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"widthInPixels",{get:function(){return this._width.getValueInPixel(this._host,this._cachedParentMeasure.width)},set:function(e){isNaN(e)||(this._fixedRatioMasterIsWidth=!0,this.width=e+"px")},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"height",{get:function(){return this._height.toString(this._host)},set:function(e){this._fixedRatioMasterIsWidth=!1,this._height.toString(this._host)!==e&&this._height.fromString(e)&&this._markAsDirty()},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"heightInPixels",{get:function(){return this._height.getValueInPixel(this._host,this._cachedParentMeasure.height)},set:function(e){isNaN(e)||(this._fixedRatioMasterIsWidth=!1,this.height=e+"px")},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"fontFamily",{get:function(){return this._fontSet?this._fontFamily:""},set:function(e){this._fontFamily!==e&&(this._fontFamily=e,this._resetFontCache())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"fontStyle",{get:function(){return this._fontStyle},set:function(e){this._fontStyle!==e&&(this._fontStyle=e,this._resetFontCache())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"fontWeight",{get:function(){return this._fontWeight},set:function(e){this._fontWeight!==e&&(this._fontWeight=e,this._resetFontCache())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"style",{get:function(){return this._style},set:function(e){var t=this;this._style&&(this._style.onChangedObservable.remove(this._styleObserver),this._styleObserver=null),this._style=e,this._style&&(this._styleObserver=this._style.onChangedObservable.add((function(){t._markAsDirty(),t._resetFontCache()}))),this._markAsDirty(),this._resetFontCache()},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"_isFontSizeInPercentage",{get:function(){return this._fontSize.isPercentage},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"fontSizeInPixels",{get:function(){var e=this._style?this._style._fontSize:this._fontSize;return e.isPixel?e.getValue(this._host):e.getValueInPixel(this._host,this._tempParentMeasure.height||this._cachedParentMeasure.height)},set:function(e){isNaN(e)||(this.fontSize=e+"px")},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"fontSize",{get:function(){return this._fontSize.toString(this._host)},set:function(e){this._fontSize.toString(this._host)!==e&&this._fontSize.fromString(e)&&(this._markAsDirty(),this._resetFontCache())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"color",{get:function(){return this._color},set:function(e){this._color!==e&&(this._color=e,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"zIndex",{get:function(){return this._zIndex},set:function(e){this.zIndex!==e&&(this._zIndex=e,this.parent&&this.parent._reOrderControl(this))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"notRenderable",{get:function(){return this._doNotRender},set:function(e){this._doNotRender!==e&&(this._doNotRender=e,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isVisible",{get:function(){return this._isVisible},set:function(e){this._isVisible!==e&&(this._isVisible=e,this._markAsDirty(!0))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isDirty",{get:function(){return this._isDirty},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"linkedMesh",{get:function(){return this._linkedMesh},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"paddingLeft",{get:function(){return this._paddingLeft.toString(this._host)},set:function(e){this._paddingLeft.fromString(e)&&this._markAsDirty()},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"paddingLeftInPixels",{get:function(){return this._paddingLeft.getValueInPixel(this._host,this._cachedParentMeasure.width)},set:function(e){isNaN(e)||(this.paddingLeft=e+"px")},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"paddingRight",{get:function(){return this._paddingRight.toString(this._host)},set:function(e){this._paddingRight.fromString(e)&&this._markAsDirty()},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"paddingRightInPixels",{get:function(){return this._paddingRight.getValueInPixel(this._host,this._cachedParentMeasure.width)},set:function(e){isNaN(e)||(this.paddingRight=e+"px")},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"paddingTop",{get:function(){return this._paddingTop.toString(this._host)},set:function(e){this._paddingTop.fromString(e)&&this._markAsDirty()},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"paddingTopInPixels",{get:function(){return this._paddingTop.getValueInPixel(this._host,this._cachedParentMeasure.height)},set:function(e){isNaN(e)||(this.paddingTop=e+"px")},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"paddingBottom",{get:function(){return this._paddingBottom.toString(this._host)},set:function(e){this._paddingBottom.fromString(e)&&this._markAsDirty()},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"paddingBottomInPixels",{get:function(){return this._paddingBottom.getValueInPixel(this._host,this._cachedParentMeasure.height)},set:function(e){isNaN(e)||(this.paddingBottom=e+"px")},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"left",{get:function(){return this._left.toString(this._host)},set:function(e){this._left.fromString(e)&&this._markAsDirty()},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"leftInPixels",{get:function(){return this._left.getValueInPixel(this._host,this._cachedParentMeasure.width)},set:function(e){isNaN(e)||(this.left=e+"px")},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"top",{get:function(){return this._top.toString(this._host)},set:function(e){this._top.fromString(e)&&this._markAsDirty()},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"topInPixels",{get:function(){return this._top.getValueInPixel(this._host,this._cachedParentMeasure.height)},set:function(e){isNaN(e)||(this.top=e+"px")},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"linkOffsetX",{get:function(){return this._linkOffsetX.toString(this._host)},set:function(e){this._linkOffsetX.fromString(e)&&this._markAsDirty()},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"linkOffsetXInPixels",{get:function(){return this._linkOffsetX.getValueInPixel(this._host,this._cachedParentMeasure.width)},set:function(e){isNaN(e)||(this.linkOffsetX=e+"px")},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"linkOffsetY",{get:function(){return this._linkOffsetY.toString(this._host)},set:function(e){this._linkOffsetY.fromString(e)&&this._markAsDirty()},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"linkOffsetYInPixels",{get:function(){return this._linkOffsetY.getValueInPixel(this._host,this._cachedParentMeasure.height)},set:function(e){isNaN(e)||(this.linkOffsetY=e+"px")},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"centerX",{get:function(){return this._currentMeasure.left+this._currentMeasure.width/2},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"centerY",{get:function(){return this._currentMeasure.top+this._currentMeasure.height/2},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isEnabled",{get:function(){return this._isEnabled},set:function(e){this._isEnabled!==e&&(this._isEnabled=e,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"disabledColor",{get:function(){return this._disabledColor},set:function(e){this._disabledColor!==e&&(this._disabledColor=e,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"disabledColorItem",{get:function(){return this._disabledColorItem},set:function(e){this._disabledColorItem!==e&&(this._disabledColorItem=e,this._markAsDirty())},enumerable:!1,configurable:!0}),e.prototype._getTypeName=function(){return"Control"},e.prototype.getAscendantOfClass=function(e){return this.parent?this.parent.getClassName()===e?this.parent:this.parent.getAscendantOfClass(e):null},e.prototype._resetFontCache=function(){this._fontSet=!0,this._markAsDirty()},e.prototype.isAscendant=function(e){return!!this.parent&&(this.parent===e||this.parent.isAscendant(e))},e.prototype.getLocalCoordinates=function(e){var t=r.FM.Zero();return this.getLocalCoordinatesToRef(e,t),t},e.prototype.getLocalCoordinatesToRef=function(e,t){return t.x=e.x-this._currentMeasure.left,t.y=e.y-this._currentMeasure.top,this},e.prototype.getParentLocalCoordinates=function(e){var t=r.FM.Zero();return t.x=e.x-this._cachedParentMeasure.left,t.y=e.y-this._cachedParentMeasure.top,t},e.prototype.moveToVector3=function(t,n){if(this._host&&this.parent===this._host._rootContainer){this.horizontalAlignment=e.HORIZONTAL_ALIGNMENT_LEFT,this.verticalAlignment=e.VERTICAL_ALIGNMENT_TOP;var i=this._host._getGlobalViewport(n),o=r.P.Project(t,r.y3.Identity(),n.getTransformMatrix(),i);this._moveToProjectedPosition(o),o.z<0||o.z>1?this.notRenderable=!0:this.notRenderable=!1}else s.w1.Error("Cannot move a control to a vector3 if the control is not at root level")},e.prototype.getDescendantsToRef=function(e,t,n){void 0===t&&(t=!1)},e.prototype.getDescendants=function(e,t){var n=new Array;return this.getDescendantsToRef(n,e,t),n},e.prototype.linkWithMesh=function(t){if(!this._host||this.parent&&this.parent!==this._host._rootContainer)t&&s.w1.Error("Cannot link a control to a mesh if the control is not at root level");else{var n=this._host._linkedControls.indexOf(this);if(-1!==n)return this._linkedMesh=t,void(t||this._host._linkedControls.splice(n,1));t&&(this.horizontalAlignment=e.HORIZONTAL_ALIGNMENT_LEFT,this.verticalAlignment=e.VERTICAL_ALIGNMENT_TOP,this._linkedMesh=t,this._host._linkedControls.push(this))}},e.prototype._moveToProjectedPosition=function(e){var t=this._left.getValue(this._host),n=this._top.getValue(this._host),i=e.x+this._linkOffsetX.getValue(this._host)-this._currentMeasure.width/2,r=e.y+this._linkOffsetY.getValue(this._host)-this._currentMeasure.height/2;this._left.ignoreAdaptiveScaling&&this._top.ignoreAdaptiveScaling&&(Math.abs(i-t)<.5&&(i=t),Math.abs(r-n)<.5&&(r=n)),this.left=i+"px",this.top=r+"px",this._left.ignoreAdaptiveScaling=!0,this._top.ignoreAdaptiveScaling=!0,this._markAsDirty()},e.prototype._offsetLeft=function(e){this._isDirty=!0,this._currentMeasure.left+=e},e.prototype._offsetTop=function(e){this._isDirty=!0,this._currentMeasure.top+=e},e.prototype._markMatrixAsDirty=function(){this._isMatrixDirty=!0,this._flagDescendantsAsMatrixDirty()},e.prototype._flagDescendantsAsMatrixDirty=function(){},e.prototype._intersectsRect=function(e){return this._currentMeasure.transformToRef(this._transformMatrix,this._tmpMeasureA),!(this._tmpMeasureA.left>=e.left+e.width)&&(!(this._tmpMeasureA.top>=e.top+e.height)&&(!(this._tmpMeasureA.left+this._tmpMeasureA.width<=e.left)&&!(this._tmpMeasureA.top+this._tmpMeasureA.height<=e.top)))},e.prototype.invalidateRect=function(){if(this._transform(),this.host&&this.host.useInvalidateRectOptimization)if(this._currentMeasure.transformToRef(this._transformMatrix,this._tmpMeasureA),c.U.CombineToRef(this._tmpMeasureA,this._prevCurrentMeasureTransformedIntoGlobalSpace,this._tmpMeasureA),this.shadowBlur||this.shadowOffsetX||this.shadowOffsetY){var e=this.shadowOffsetX,t=this.shadowOffsetY,n=this.shadowBlur,i=Math.min(Math.min(e,0)-2*n,0),r=Math.max(Math.max(e,0)+2*n,0),o=Math.min(Math.min(t,0)-2*n,0),a=Math.max(Math.max(t,0)+2*n,0);this.host.invalidateRect(Math.floor(this._tmpMeasureA.left+i),Math.floor(this._tmpMeasureA.top+o),Math.ceil(this._tmpMeasureA.left+this._tmpMeasureA.width+r),Math.ceil(this._tmpMeasureA.top+this._tmpMeasureA.height+a))}else this.host.invalidateRect(Math.floor(this._tmpMeasureA.left),Math.floor(this._tmpMeasureA.top),Math.ceil(this._tmpMeasureA.left+this._tmpMeasureA.width),Math.ceil(this._tmpMeasureA.top+this._tmpMeasureA.height))},e.prototype._markAsDirty=function(e){void 0===e&&(e=!1),(this._isVisible||e)&&(this._isDirty=!0,this._host&&this._host.markAsDirty())},e.prototype._markAllAsDirty=function(){this._markAsDirty(),this._font&&this._prepareFont()},e.prototype._link=function(e){this._host=e,this._host&&(this.uniqueId=this._host.getScene().getUniqueId())},e.prototype._transform=function(e){if(this._isMatrixDirty||1!==this._scaleX||1!==this._scaleY||0!==this._rotation){var t=this._currentMeasure.width*this._transformCenterX+this._currentMeasure.left,n=this._currentMeasure.height*this._transformCenterY+this._currentMeasure.top;e&&(e.translate(t,n),e.rotate(this._rotation),e.scale(this._scaleX,this._scaleY),e.translate(-t,-n)),(this._isMatrixDirty||this._cachedOffsetX!==t||this._cachedOffsetY!==n)&&(this._cachedOffsetX=t,this._cachedOffsetY=n,this._isMatrixDirty=!1,this._flagDescendantsAsMatrixDirty(),u.G.ComposeToRef(-t,-n,this._rotation,this._scaleX,this._scaleY,this.parent?this.parent._transformMatrix:null,this._transformMatrix),this._transformMatrix.invertToRef(this._invertTransformMatrix))}},e.prototype._renderHighlight=function(e){this.isHighlighted&&(e.save(),e.strokeStyle="#4affff",e.lineWidth=2,this._renderHighlightSpecific(e),e.restore())},e.prototype._renderHighlightSpecific=function(e){e.strokeRect(this._currentMeasure.left,this._currentMeasure.top,this._currentMeasure.width,this._currentMeasure.height)},e.prototype._applyStates=function(t){this._isFontSizeInPercentage&&(this._fontSet=!0),this._fontSet&&(this._prepareFont(),this._fontSet=!1),this._font&&(t.font=this._font),this._color&&(t.fillStyle=this._color),e.AllowAlphaInheritance?t.globalAlpha*=this._alpha:this._alphaSet&&(t.globalAlpha=this.parent?this.parent.alpha*this._alpha:this._alpha)},e.prototype._layout=function(e,t){if(!this.isDirty&&(!this.isVisible||this.notRenderable))return!1;if(this._isDirty||!this._cachedParentMeasure.isEqualsTo(e)){this.host._numLayoutCalls++,this._currentMeasure.addAndTransformToRef(this._transformMatrix,0|-this.paddingLeftInPixels,0|-this.paddingTopInPixels,0|this.paddingRightInPixels,0|this.paddingBottomInPixels,this._prevCurrentMeasureTransformedIntoGlobalSpace),t.save(),this._applyStates(t);var n=0;do{this._rebuildLayout=!1,this._processMeasures(e,t),n++}while(this._rebuildLayout&&n<3);n>=3&&a.Y.Error("Layout cycle detected in GUI (Control name="+this.name+", uniqueId="+this.uniqueId+")"),t.restore(),this.invalidateRect(),this._evaluateClippingState(e)}return this._wasDirty=this._isDirty,this._isDirty=!1,!0},e.prototype._processMeasures=function(e,t){this._currentMeasure.copyFrom(e),this._preMeasure(e,t),this._measure(),this._computeAlignment(e,t),this._currentMeasure.left=0|this._currentMeasure.left,this._currentMeasure.top=0|this._currentMeasure.top,this._currentMeasure.width=0|this._currentMeasure.width,this._currentMeasure.height=0|this._currentMeasure.height,this._additionalProcessing(e,t),this._cachedParentMeasure.copyFrom(e),this.onDirtyObservable.hasObservers()&&this.onDirtyObservable.notifyObservers(this)},e.prototype._evaluateClippingState=function(e){if(this.parent&&this.parent.clipChildren){if(this._currentMeasure.left>e.left+e.width)return void(this._isClipped=!0);if(this._currentMeasure.left+this._currentMeasure.width<e.left)return void(this._isClipped=!0);if(this._currentMeasure.top>e.top+e.height)return void(this._isClipped=!0);if(this._currentMeasure.top+this._currentMeasure.height<e.top)return void(this._isClipped=!0)}this._isClipped=!1},e.prototype._measure=function(){this._width.isPixel?this._currentMeasure.width=this._width.getValue(this._host):this._currentMeasure.width*=this._width.getValue(this._host),this._height.isPixel?this._currentMeasure.height=this._height.getValue(this._host):this._currentMeasure.height*=this._height.getValue(this._host),0!==this.fixedRatio&&(this._fixedRatioMasterIsWidth?this._currentMeasure.height=this._currentMeasure.width*this.fixedRatio:this._currentMeasure.width=this._currentMeasure.height*this.fixedRatio)},e.prototype._computeAlignment=function(t,n){var i=this._currentMeasure.width,r=this._currentMeasure.height,o=t.width,a=t.height,s=0,l=0;switch(this.horizontalAlignment){case e.HORIZONTAL_ALIGNMENT_LEFT:s=0;break;case e.HORIZONTAL_ALIGNMENT_RIGHT:s=o-i;break;case e.HORIZONTAL_ALIGNMENT_CENTER:s=(o-i)/2}switch(this.verticalAlignment){case e.VERTICAL_ALIGNMENT_TOP:l=0;break;case e.VERTICAL_ALIGNMENT_BOTTOM:l=a-r;break;case e.VERTICAL_ALIGNMENT_CENTER:l=(a-r)/2}this._paddingLeft.isPixel?(this._currentMeasure.left+=this._paddingLeft.getValue(this._host),this._currentMeasure.width-=this._paddingLeft.getValue(this._host)):(this._currentMeasure.left+=o*this._paddingLeft.getValue(this._host),this._currentMeasure.width-=o*this._paddingLeft.getValue(this._host)),this._paddingRight.isPixel?this._currentMeasure.width-=this._paddingRight.getValue(this._host):this._currentMeasure.width-=o*this._paddingRight.getValue(this._host),this._paddingTop.isPixel?(this._currentMeasure.top+=this._paddingTop.getValue(this._host),this._currentMeasure.height-=this._paddingTop.getValue(this._host)):(this._currentMeasure.top+=a*this._paddingTop.getValue(this._host),this._currentMeasure.height-=a*this._paddingTop.getValue(this._host)),this._paddingBottom.isPixel?this._currentMeasure.height-=this._paddingBottom.getValue(this._host):this._currentMeasure.height-=a*this._paddingBottom.getValue(this._host),this._left.isPixel?this._currentMeasure.left+=this._left.getValue(this._host):this._currentMeasure.left+=o*this._left.getValue(this._host),this._top.isPixel?this._currentMeasure.top+=this._top.getValue(this._host):this._currentMeasure.top+=a*this._top.getValue(this._host),this._currentMeasure.left+=s,this._currentMeasure.top+=l},e.prototype._preMeasure=function(e,t){},e.prototype._additionalProcessing=function(e,t){},e.prototype._clipForChildren=function(e){},e.prototype._clip=function(t,n){if(t.beginPath(),e._ClipMeasure.copyFrom(this._currentMeasure),n){n.transformToRef(this._invertTransformMatrix,this._tmpMeasureA);var i=new c.U(0,0,0,0);i.left=Math.max(this._tmpMeasureA.left,this._currentMeasure.left),i.top=Math.max(this._tmpMeasureA.top,this._currentMeasure.top),i.width=Math.min(this._tmpMeasureA.left+this._tmpMeasureA.width,this._currentMeasure.left+this._currentMeasure.width)-i.left,i.height=Math.min(this._tmpMeasureA.top+this._tmpMeasureA.height,this._currentMeasure.top+this._currentMeasure.height)-i.top,e._ClipMeasure.copyFrom(i)}if(this.shadowBlur||this.shadowOffsetX||this.shadowOffsetY){var r=this.shadowOffsetX,o=this.shadowOffsetY,a=this.shadowBlur,s=Math.min(Math.min(r,0)-2*a,0),l=Math.max(Math.max(r,0)+2*a,0),u=Math.min(Math.min(o,0)-2*a,0),h=Math.max(Math.max(o,0)+2*a,0);t.rect(e._ClipMeasure.left+s,e._ClipMeasure.top+u,e._ClipMeasure.width+l-s,e._ClipMeasure.height+h-u)}else t.rect(e._ClipMeasure.left,e._ClipMeasure.top,e._ClipMeasure.width,e._ClipMeasure.height);t.clip()},e.prototype._render=function(e,t){return!this.isVisible||this.notRenderable||this._isClipped?(this._isDirty=!1,!1):(this.host._numRenderCalls++,e.save(),this._applyStates(e),this._transform(e),this.clipContent&&this._clip(e,t),this.onBeforeDrawObservable.hasObservers()&&this.onBeforeDrawObservable.notifyObservers(this),this.useBitmapCache&&!this._wasDirty&&this._cacheData?e.putImageData(this._cacheData,this._currentMeasure.left,this._currentMeasure.top):this._draw(e,t),this.useBitmapCache&&this._wasDirty&&(this._cacheData=e.getImageData(this._currentMeasure.left,this._currentMeasure.top,this._currentMeasure.width,this._currentMeasure.height)),this._renderHighlight(e),this.onAfterDrawObservable.hasObservers()&&this.onAfterDrawObservable.notifyObservers(this),e.restore(),!0)},e.prototype._draw=function(e,t){},e.prototype.contains=function(e,t){return this._invertTransformMatrix.transformCoordinates(e,t,this._transformedPosition),e=this._transformedPosition.x,t=this._transformedPosition.y,!(e<this._currentMeasure.left)&&(!(e>this._currentMeasure.left+this._currentMeasure.width)&&(!(t<this._currentMeasure.top)&&(!(t>this._currentMeasure.top+this._currentMeasure.height)&&(this.isPointerBlocker&&(this._host._shouldBlockPointer=!0),!0))))},e.prototype._processPicking=function(e,t,n,i,r,o,a,s){return!!this._isEnabled&&(!(!this.isHitTestVisible||!this.isVisible||this._doNotRender)&&(!!this.contains(e,t)&&(this._processObservables(i,e,t,n,r,o,a,s),!0)))},e.prototype._onPointerMove=function(e,t,n,i){this.onPointerMoveObservable.notifyObservers(t,-1,e,this,i)&&null!=this.parent&&this.parent._onPointerMove(e,t,n,i)},e.prototype._onPointerEnter=function(e,t){return!!this._isEnabled&&(!(this._enterCount>0)&&(-1===this._enterCount&&(this._enterCount=0),this._enterCount++,this.onPointerEnterObservable.notifyObservers(this,-1,e,this,t)&&null!=this.parent&&this.parent._onPointerEnter(e,t),!0))},e.prototype._onPointerOut=function(e,t,n){if(void 0===n&&(n=!1),n||this._isEnabled&&e!==this){this._enterCount=0;var i=!0;e.isAscendant(this)||(i=this.onPointerOutObservable.notifyObservers(this,-1,e,this,t)),i&&null!=this.parent&&this.parent._onPointerOut(e,t,n)}},e.prototype._onPointerDown=function(e,t,n,i,r){return this._onPointerEnter(this,r),0===this._downCount&&(this._downCount++,this._downPointerIds[n]=!0,this.onPointerDownObservable.notifyObservers(new u.N(t,i),-1,e,this,r)&&null!=this.parent&&this.parent._onPointerDown(e,t,n,i,r),!0)},e.prototype._onPointerUp=function(e,t,n,i,r,o){if(this._isEnabled){this._downCount=0,delete this._downPointerIds[n];var a=r;r&&(this._enterCount>0||-1===this._enterCount)&&(a=this.onPointerClickObservable.notifyObservers(new u.N(t,i),-1,e,this,o)),this.onPointerUpObservable.notifyObservers(new u.N(t,i),-1,e,this,o)&&null!=this.parent&&this.parent._onPointerUp(e,t,n,i,a,o)}},e.prototype._forcePointerUp=function(e){if(void 0===e&&(e=null),null!==e)this._onPointerUp(this,r.FM.Zero(),e,0,!0);else for(var t in this._downPointerIds)this._onPointerUp(this,r.FM.Zero(),+t,0,!0)},e.prototype._onWheelScroll=function(e,t){this._isEnabled&&(this.onWheelObservable.notifyObservers(new r.FM(e,t))&&null!=this.parent&&this.parent._onWheelScroll(e,t))},e.prototype._onCanvasBlur=function(){},e.prototype._processObservables=function(e,t,n,i,r,a,s,l){if(!this._isEnabled)return!1;if(this._dummyVector2.copyFromFloats(t,n),e===o.kD.POINTERMOVE){this._onPointerMove(this,this._dummyVector2,r,i);var c=this._host._lastControlOver[r];return c&&c!==this&&c._onPointerOut(this,i),c!==this&&this._onPointerEnter(this,i),this._host._lastControlOver[r]=this,!0}return e===o.kD.POINTERDOWN?(this._onPointerDown(this,this._dummyVector2,r,a,i),this._host._registerLastControlDown(this,r),this._host._lastPickedControl=this,!0):e===o.kD.POINTERUP?(this._host._lastControlDown[r]&&this._host._lastControlDown[r]._onPointerUp(this,this._dummyVector2,r,a,!0,i),delete this._host._lastControlDown[r],!0):!(e!==o.kD.POINTERWHEEL||!this._host._lastControlOver[r])&&(this._host._lastControlOver[r]._onWheelScroll(s,l),!0)},e.prototype._prepareFont=function(){(this._font||this._fontSet)&&(this._style?this._font=this._style.fontStyle+" "+this._style.fontWeight+" "+this.fontSizeInPixels+"px "+this._style.fontFamily:this._font=this._fontStyle+" "+this._fontWeight+" "+this.fontSizeInPixels+"px "+this._fontFamily,this._fontOffset=e._GetFontOffset(this._font))},e.prototype.dispose=function(){(this.onDirtyObservable.clear(),this.onBeforeDrawObservable.clear(),this.onAfterDrawObservable.clear(),this.onPointerDownObservable.clear(),this.onPointerEnterObservable.clear(),this.onPointerMoveObservable.clear(),this.onPointerOutObservable.clear(),this.onPointerUpObservable.clear(),this.onPointerClickObservable.clear(),this.onWheelObservable.clear(),this._styleObserver&&this._style&&(this._style.onChangedObservable.remove(this._styleObserver),this._styleObserver=null),this.parent&&(this.parent.removeControl(this),this.parent=null),this._host)&&(this._host._linkedControls.indexOf(this)>-1&&this.linkWithMesh(null));this.onDisposeObservable.notifyObservers(this),this.onDisposeObservable.clear()},Object.defineProperty(e,"HORIZONTAL_ALIGNMENT_LEFT",{get:function(){return e._HORIZONTAL_ALIGNMENT_LEFT},enumerable:!1,configurable:!0}),Object.defineProperty(e,"HORIZONTAL_ALIGNMENT_RIGHT",{get:function(){return e._HORIZONTAL_ALIGNMENT_RIGHT},enumerable:!1,configurable:!0}),Object.defineProperty(e,"HORIZONTAL_ALIGNMENT_CENTER",{get:function(){return e._HORIZONTAL_ALIGNMENT_CENTER},enumerable:!1,configurable:!0}),Object.defineProperty(e,"VERTICAL_ALIGNMENT_TOP",{get:function(){return e._VERTICAL_ALIGNMENT_TOP},enumerable:!1,configurable:!0}),Object.defineProperty(e,"VERTICAL_ALIGNMENT_BOTTOM",{get:function(){return e._VERTICAL_ALIGNMENT_BOTTOM},enumerable:!1,configurable:!0}),Object.defineProperty(e,"VERTICAL_ALIGNMENT_CENTER",{get:function(){return e._VERTICAL_ALIGNMENT_CENTER},enumerable:!1,configurable:!0}),e._GetFontOffset=function(t){if(e._FontHeightSizes[t])return e._FontHeightSizes[t];var n=document.createElement("span");n.innerHTML="Hg",n.style.font=t;var i=document.createElement("div");i.style.display="inline-block",i.style.width="1px",i.style.height="0px",i.style.verticalAlign="bottom";var r=document.createElement("div");r.style.whiteSpace="nowrap",r.appendChild(n),r.appendChild(i),document.body.appendChild(r);var o=0,a=0;try{a=i.getBoundingClientRect().top-n.getBoundingClientRect().top,i.style.verticalAlign="baseline",o=i.getBoundingClientRect().top-n.getBoundingClientRect().top}finally{document.body.removeChild(r)}var s={ascent:o,height:a,descent:a-o};return e._FontHeightSizes[t]=s,s},e.drawEllipse=function(e,t,n,i,r){r.translate(e,t),r.scale(n,i),r.beginPath(),r.arc(0,0,1,0,2*Math.PI),r.closePath(),r.scale(1/n,1/i),r.translate(-e,-t)},e.AllowAlphaInheritance=!1,e._ClipMeasure=new c.U(0,0,0,0),e._HORIZONTAL_ALIGNMENT_LEFT=0,e._HORIZONTAL_ALIGNMENT_RIGHT=1,e._HORIZONTAL_ALIGNMENT_CENTER=2,e._VERTICAL_ALIGNMENT_TOP=0,e._VERTICAL_ALIGNMENT_BOTTOM=1,e._VERTICAL_ALIGNMENT_CENTER=2,e._FontHeightSizes={},e.AddHeader=function(){},e}();h.Q.RegisteredTypes["BABYLON.GUI.Control"]=p},1122:(e,t,n)=>{"use strict";n.d(t,{E:()=>l});var i=n(655),r=n(475),o=n(8810),a=n(6642),s=n(6132),l=function(e){function t(n,i){void 0===i&&(i=null);var o=e.call(this,n)||this;return o.name=n,o._workingCanvas=null,o._loaded=!1,o._stretch=t.STRETCH_FILL,o._autoScale=!1,o._sourceLeft=0,o._sourceTop=0,o._sourceWidth=0,o._sourceHeight=0,o._svgAttributesComputationCompleted=!1,o._isSVG=!1,o._cellWidth=0,o._cellHeight=0,o._cellId=-1,o._populateNinePatchSlicesFromImage=!1,o._imageDataCache={data:null,key:""},o.onImageLoadedObservable=new r.y$,o.onSVGAttributesComputedObservable=new r.y$,o.source=i,o}return(0,i.ZT)(t,e),Object.defineProperty(t.prototype,"isLoaded",{get:function(){return this._loaded},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"populateNinePatchSlicesFromImage",{get:function(){return this._populateNinePatchSlicesFromImage},set:function(e){this._populateNinePatchSlicesFromImage!==e&&(this._populateNinePatchSlicesFromImage=e,this._populateNinePatchSlicesFromImage&&this._loaded&&this._extractNinePatchSliceDataFromImage())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"detectPointerOnOpaqueOnly",{get:function(){return this._detectPointerOnOpaqueOnly},set:function(e){this._detectPointerOnOpaqueOnly!==e&&(this._detectPointerOnOpaqueOnly=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"sliceLeft",{get:function(){return this._sliceLeft},set:function(e){this._sliceLeft!==e&&(this._sliceLeft=e,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"sliceRight",{get:function(){return this._sliceRight},set:function(e){this._sliceRight!==e&&(this._sliceRight=e,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"sliceTop",{get:function(){return this._sliceTop},set:function(e){this._sliceTop!==e&&(this._sliceTop=e,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"sliceBottom",{get:function(){return this._sliceBottom},set:function(e){this._sliceBottom!==e&&(this._sliceBottom=e,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"sourceLeft",{get:function(){return this._sourceLeft},set:function(e){this._sourceLeft!==e&&(this._sourceLeft=e,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"sourceTop",{get:function(){return this._sourceTop},set:function(e){this._sourceTop!==e&&(this._sourceTop=e,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"sourceWidth",{get:function(){return this._sourceWidth},set:function(e){this._sourceWidth!==e&&(this._sourceWidth=e,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"sourceHeight",{get:function(){return this._sourceHeight},set:function(e){this._sourceHeight!==e&&(this._sourceHeight=e,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"isSVG",{get:function(){return this._isSVG},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"svgAttributesComputationCompleted",{get:function(){return this._svgAttributesComputationCompleted},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"autoScale",{get:function(){return this._autoScale},set:function(e){this._autoScale!==e&&(this._autoScale=e,e&&this._loaded&&this.synchronizeSizeWithContent())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"stretch",{get:function(){return this._stretch},set:function(e){this._stretch!==e&&(this._stretch=e,this._markAsDirty())},enumerable:!1,configurable:!0}),t.prototype._rotate90=function(e,n){void 0===n&&(n=!1);var i=document.createElement("canvas"),r=i.getContext("2d"),o=this._domImage.width,a=this._domImage.height;i.width=a,i.height=o,r.translate(i.width/2,i.height/2),r.rotate(e*Math.PI/2),r.drawImage(this._domImage,0,0,o,a,-o/2,-a/2,o,a);var s=i.toDataURL("image/jpg"),l=new t(this.name+"rotated",s);return n&&(l._stretch=this._stretch,l._autoScale=this._autoScale,l._cellId=this._cellId,l._cellWidth=e%1?this._cellHeight:this._cellWidth,l._cellHeight=e%1?this._cellWidth:this._cellHeight),this._handleRotationForSVGImage(this,l,e),this._imageDataCache.data=null,l},t.prototype._handleRotationForSVGImage=function(e,t,n){var i=this;e._isSVG&&(e._svgAttributesComputationCompleted?(this._rotate90SourceProperties(e,t,n),this._markAsDirty()):e.onSVGAttributesComputedObservable.addOnce((function(){i._rotate90SourceProperties(e,t,n),i._markAsDirty()})))},t.prototype._rotate90SourceProperties=function(e,t,n){var i,r,o=e.sourceLeft,a=e.sourceTop,s=e.domImage.width,l=e.domImage.height,c=o,u=a,h=e.sourceWidth,p=e.sourceHeight;if(0!=n){var d=n<0?-1:1;n%=4;for(var f=0;f<Math.abs(n);++f)c=-(a-l/2)*d+l/2,u=(o-s/2)*d+s/2,h=(i=[p,h])[0],p=i[1],n<0?u-=p:c-=h,o=c,a=u,s=(r=[l,s])[0],l=r[1]}t.sourceLeft=c,t.sourceTop=u,t.sourceWidth=h,t.sourceHeight=p},Object.defineProperty(t.prototype,"domImage",{get:function(){return this._domImage},set:function(e){var t=this;this._domImage=e,this._loaded=!1,this._imageDataCache.data=null,this._domImage.width?this._onImageLoaded():this._domImage.onload=function(){t._onImageLoaded()}},enumerable:!1,configurable:!0}),t.prototype._onImageLoaded=function(){this._imageDataCache.data=null,this._imageWidth=this._domImage.width,this._imageHeight=this._domImage.height,this._loaded=!0,this._populateNinePatchSlicesFromImage&&this._extractNinePatchSliceDataFromImage(),this._autoScale&&this.synchronizeSizeWithContent(),this.onImageLoadedObservable.notifyObservers(this),this._markAsDirty()},t.prototype._extractNinePatchSliceDataFromImage=function(){this._workingCanvas||(this._workingCanvas=document.createElement("canvas"));var e=this._workingCanvas,t=e.getContext("2d"),n=this._domImage.width,i=this._domImage.height;e.width=n,e.height=i,t.drawImage(this._domImage,0,0,n,i);var r=t.getImageData(0,0,n,i);this._sliceLeft=-1,this._sliceRight=-1;for(var o=0;o<n;o++){if((s=r.data[4*o+3])>127&&-1===this._sliceLeft)this._sliceLeft=o;else if(s<127&&this._sliceLeft>-1){this._sliceRight=o;break}}this._sliceTop=-1,this._sliceBottom=-1;for(var a=0;a<i;a++){var s;if((s=r.data[a*n*4+3])>127&&-1===this._sliceTop)this._sliceTop=a;else if(s<127&&this._sliceTop>-1){this._sliceBottom=a;break}}},Object.defineProperty(t.prototype,"source",{set:function(e){var t=this;this._source!==e&&(this._loaded=!1,this._source=e,this._imageDataCache.data=null,e&&(e=this._svgCheck(e)),this._domImage=document.createElement("img"),this._domImage.onload=function(){t._onImageLoaded()},e&&(o.w1.SetCorsBehavior(e,this._domImage),this._domImage.src=e))},enumerable:!1,configurable:!0}),t.prototype._svgCheck=function(e){var t=this;if(window.SVGSVGElement&&-1!==e.search(/.svg#/gi)&&e.indexOf("#")===e.lastIndexOf("#")){this._isSVG=!0;var n=e.split("#")[0],i=e.split("#")[1],r=document.body.querySelector('object[data="'+n+'"]');if(r){var o=r.contentDocument;if(o&&o.documentElement){var a=o.documentElement.getAttribute("viewBox"),s=Number(o.documentElement.getAttribute("width")),l=Number(o.documentElement.getAttribute("height"));if(o.getElementById(i)&&a&&s&&l)return this._getSVGAttribs(r,i),e}r.addEventListener("load",(function(){t._getSVGAttribs(r,i)}))}else{var c=document.createElement("object");c.data=n,c.type="image/svg+xml",c.width="0%",c.height="0%",document.body.appendChild(c),c.onload=function(){var e=document.body.querySelector('object[data="'+n+'"]');e&&t._getSVGAttribs(e,i)}}return n}return e},t.prototype._getSVGAttribs=function(e,t){var n=e.contentDocument;if(n&&n.documentElement){var i=n.documentElement.getAttribute("viewBox"),r=Number(n.documentElement.getAttribute("width")),o=Number(n.documentElement.getAttribute("height")),a=n.getElementById(t);if(i&&r&&o&&a){var s=Number(i.split(" ")[2]),l=Number(i.split(" ")[3]),c=a.getBBox(),u=1,h=1,p=0,d=0;a.transform&&a.transform.baseVal.consolidate()&&(u=a.transform.baseVal.consolidate().matrix.a,h=a.transform.baseVal.consolidate().matrix.d,p=a.transform.baseVal.consolidate().matrix.e,d=a.transform.baseVal.consolidate().matrix.f),this.sourceLeft=(u*c.x+p)*r/s,this.sourceTop=(h*c.y+d)*o/l,this.sourceWidth=c.width*u*(r/s),this.sourceHeight=c.height*h*(o/l),this._svgAttributesComputationCompleted=!0,this.onSVGAttributesComputedObservable.notifyObservers(this)}}},Object.defineProperty(t.prototype,"cellWidth",{get:function(){return this._cellWidth},set:function(e){this._cellWidth!==e&&(this._cellWidth=e,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"cellHeight",{get:function(){return this._cellHeight},set:function(e){this._cellHeight!==e&&(this._cellHeight=e,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"cellId",{get:function(){return this._cellId},set:function(e){this._cellId!==e&&(this._cellId=e,this._markAsDirty())},enumerable:!1,configurable:!0}),t.prototype.contains=function(t,n){if(!e.prototype.contains.call(this,t,n))return!1;if(!this._detectPointerOnOpaqueOnly||!this._workingCanvas)return!0;var i=0|this._currentMeasure.width,r=0|this._currentMeasure.height,o=i+"_"+r,a=this._imageDataCache.data;if(!a||this._imageDataCache.key!==o){var s=this._workingCanvas.getContext("2d");this._imageDataCache.data=a=s.getImageData(0,0,i,r).data,this._imageDataCache.key=o}return a[4*((t=t-this._currentMeasure.left|0)+(n=n-this._currentMeasure.top|0)*i)+3]>0},t.prototype._getTypeName=function(){return"Image"},t.prototype.synchronizeSizeWithContent=function(){this._loaded&&(this.width=this._domImage.width+"px",this.height=this._domImage.height+"px")},t.prototype._processMeasures=function(n,i){if(this._loaded)switch(this._stretch){case t.STRETCH_NONE:case t.STRETCH_FILL:case t.STRETCH_UNIFORM:case t.STRETCH_NINE_PATCH:break;case t.STRETCH_EXTEND:this._autoScale&&this.synchronizeSizeWithContent(),this.parent&&this.parent.parent&&(this.parent.adaptWidthToChildren=!0,this.parent.adaptHeightToChildren=!0)}e.prototype._processMeasures.call(this,n,i)},t.prototype._prepareWorkingCanvasForOpaqueDetection=function(){if(this._detectPointerOnOpaqueOnly){this._workingCanvas||(this._workingCanvas=document.createElement("canvas"));var e=this._workingCanvas,t=this._currentMeasure.width,n=this._currentMeasure.height,i=e.getContext("2d");e.width=t,e.height=n,i.clearRect(0,0,t,n)}},t.prototype._drawImage=function(e,t,n,i,r,o,a,s,l){(e.drawImage(this._domImage,t,n,i,r,o,a,s,l),this._detectPointerOnOpaqueOnly)&&(e=this._workingCanvas.getContext("2d")).drawImage(this._domImage,t,n,i,r,o-this._currentMeasure.left,a-this._currentMeasure.top,s,l)},t.prototype._draw=function(e){var n,i,r,o;if(e.save(),(this.shadowBlur||this.shadowOffsetX||this.shadowOffsetY)&&(e.shadowColor=this.shadowColor,e.shadowBlur=this.shadowBlur,e.shadowOffsetX=this.shadowOffsetX,e.shadowOffsetY=this.shadowOffsetY),-1==this.cellId)n=this._sourceLeft,i=this._sourceTop,r=this._sourceWidth?this._sourceWidth:this._imageWidth,o=this._sourceHeight?this._sourceHeight:this._imageHeight;else{var a=this._domImage.naturalWidth/this.cellWidth,s=this.cellId/a>>0,l=this.cellId%a;n=this.cellWidth*l,i=this.cellHeight*s,r=this.cellWidth,o=this.cellHeight}if(this._prepareWorkingCanvasForOpaqueDetection(),this._applyStates(e),this._loaded)switch(this._stretch){case t.STRETCH_NONE:case t.STRETCH_FILL:this._drawImage(e,n,i,r,o,this._currentMeasure.left,this._currentMeasure.top,this._currentMeasure.width,this._currentMeasure.height);break;case t.STRETCH_UNIFORM:var c=this._currentMeasure.width/r,u=this._currentMeasure.height/o,h=Math.min(c,u),p=(this._currentMeasure.width-r*h)/2,d=(this._currentMeasure.height-o*h)/2;this._drawImage(e,n,i,r,o,this._currentMeasure.left+p,this._currentMeasure.top+d,r*h,o*h);break;case t.STRETCH_EXTEND:this._drawImage(e,n,i,r,o,this._currentMeasure.left,this._currentMeasure.top,this._currentMeasure.width,this._currentMeasure.height);break;case t.STRETCH_NINE_PATCH:this._renderNinePatch(e)}e.restore()},t.prototype._renderCornerPatch=function(e,t,n,i,r,o,a){this._drawImage(e,t,n,i,r,this._currentMeasure.left+o,this._currentMeasure.top+a,i,r)},t.prototype._renderNinePatch=function(e){var t=this._imageHeight,n=this._sliceLeft,i=this._sliceTop,r=this._imageHeight-this._sliceBottom,o=this._imageWidth-this._sliceRight,a=0,s=0;this._populateNinePatchSlicesFromImage&&(a=1,s=1,t-=2,n-=1,i-=1,r-=1,o-=1);var l=this._sliceRight-this._sliceLeft,c=this._currentMeasure.width-o-this.sliceLeft,u=this._currentMeasure.height-t+this._sliceBottom;this._renderCornerPatch(e,a,s,n,i,0,0),this._renderCornerPatch(e,a,this._sliceBottom,n,t-this._sliceBottom,0,u),this._renderCornerPatch(e,this._sliceRight,s,o,i,this._currentMeasure.width-o,0),this._renderCornerPatch(e,this._sliceRight,this._sliceBottom,o,t-this._sliceBottom,this._currentMeasure.width-o,u),this._drawImage(e,this._sliceLeft,this._sliceTop,l,this._sliceBottom-this._sliceTop,this._currentMeasure.left+n,this._currentMeasure.top+i,c,u-i),this._drawImage(e,a,this._sliceTop,n,this._sliceBottom-this._sliceTop,this._currentMeasure.left,this._currentMeasure.top+i,n,u-i),this._drawImage(e,this._sliceRight,this._sliceTop,n,this._sliceBottom-this._sliceTop,this._currentMeasure.left+this._currentMeasure.width-o,this._currentMeasure.top+i,n,u-i),this._drawImage(e,this._sliceLeft,s,l,i,this._currentMeasure.left+n,this._currentMeasure.top,c,i),this._drawImage(e,this._sliceLeft,this._sliceBottom,l,r,this._currentMeasure.left+n,this._currentMeasure.top+u,c,r)},t.prototype.dispose=function(){e.prototype.dispose.call(this),this.onImageLoadedObservable.clear(),this.onSVGAttributesComputedObservable.clear()},t.STRETCH_NONE=0,t.STRETCH_FILL=1,t.STRETCH_UNIFORM=2,t.STRETCH_EXTEND=3,t.STRETCH_NINE_PATCH=4,t}(a.o);s.Q.RegisteredTypes["BABYLON.GUI.Image"]=l},6959:(e,t,n)=>{"use strict";n.d(t,{e:()=>l});var i=n(655),r=n(8810),o=n(6397),a=n(6642),s=n(6132),l=function(e){function t(t){var n=e.call(this,t)||this;return n.name=t,n._isVertical=!0,n._manualWidth=!1,n._manualHeight=!1,n._doNotTrackManualChanges=!1,n.ignoreLayoutWarnings=!1,n}return(0,i.ZT)(t,e),Object.defineProperty(t.prototype,"isVertical",{get:function(){return this._isVertical},set:function(e){this._isVertical!==e&&(this._isVertical=e,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"width",{get:function(){return this._width.toString(this._host)},set:function(e){this._doNotTrackManualChanges||(this._manualWidth=!0),this._width.toString(this._host)!==e&&this._width.fromString(e)&&this._markAsDirty()},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"height",{get:function(){return this._height.toString(this._host)},set:function(e){this._doNotTrackManualChanges||(this._manualHeight=!0),this._height.toString(this._host)!==e&&this._height.fromString(e)&&this._markAsDirty()},enumerable:!1,configurable:!0}),t.prototype._getTypeName=function(){return"StackPanel"},t.prototype._preMeasure=function(t,n){for(var i=0,r=this._children;i<r.length;i++){var o=r[i];this._isVertical?o.verticalAlignment=a.o.VERTICAL_ALIGNMENT_TOP:o.horizontalAlignment=a.o.HORIZONTAL_ALIGNMENT_LEFT}e.prototype._preMeasure.call(this,t,n)},t.prototype._additionalProcessing=function(t,n){e.prototype._additionalProcessing.call(this,t,n),this._measureForChildren.copyFrom(t),this._measureForChildren.left=this._currentMeasure.left,this._measureForChildren.top=this._currentMeasure.top,this.isVertical&&!this._manualWidth||(this._measureForChildren.width=this._currentMeasure.width),(this.isVertical||this._manualHeight)&&(this._measureForChildren.height=this._currentMeasure.height)},t.prototype._postMeasure=function(){for(var t=0,n=0,i=0,o=this._children;i<o.length;i++){var a=o[i];a.isVisible&&!a.notRenderable&&(this._isVertical?(a.top!==n+"px"&&(a.top=n+"px",this._rebuildLayout=!0,a._top.ignoreAdaptiveScaling=!0),a._height.isPercentage&&!a._automaticSize?this.ignoreLayoutWarnings||r.w1.Warn("Control (Name:"+a.name+", UniqueId:"+a.uniqueId+") is using height in percentage mode inside a vertical StackPanel"):n+=a._currentMeasure.height+a.paddingTopInPixels+a.paddingBottomInPixels):(a.left!==t+"px"&&(a.left=t+"px",this._rebuildLayout=!0,a._left.ignoreAdaptiveScaling=!0),a._width.isPercentage&&!a._automaticSize?this.ignoreLayoutWarnings||r.w1.Warn("Control (Name:"+a.name+", UniqueId:"+a.uniqueId+") is using width in percentage mode inside a horizontal StackPanel"):t+=a._currentMeasure.width+a.paddingLeftInPixels+a.paddingRightInPixels))}t+=this.paddingLeftInPixels+this.paddingRightInPixels,n+=this.paddingTopInPixels+this.paddingBottomInPixels,this._doNotTrackManualChanges=!0;var s=!1,l=!1;if(!this._manualHeight&&this._isVertical){var c=this.height;this.height=n+"px",l=c!==this.height||!this._height.ignoreAdaptiveScaling}if(!this._manualWidth&&!this._isVertical){var u=this.width;this.width=t+"px",s=u!==this.width||!this._width.ignoreAdaptiveScaling}l&&(this._height.ignoreAdaptiveScaling=!0),s&&(this._width.ignoreAdaptiveScaling=!0),this._doNotTrackManualChanges=!1,(s||l)&&(this._rebuildLayout=!0),e.prototype._postMeasure.call(this)},t}(o.W);s.Q.RegisteredTypes["BABYLON.GUI.StackPanel"]=l},7243:(e,t,n)=>{"use strict";n.d(t,{i:()=>i,a:()=>c});var i,r=n(655),o=n(475),a=n(4872),s=n(6642),l=n(6132);!function(e){e[e.Clip=0]="Clip",e[e.WordWrap=1]="WordWrap",e[e.Ellipsis=2]="Ellipsis"}(i||(i={}));var c=function(e){function t(t,n){void 0===n&&(n="");var r=e.call(this,t)||this;return r.name=t,r._text="",r._textWrapping=i.Clip,r._textHorizontalAlignment=s.o.HORIZONTAL_ALIGNMENT_CENTER,r._textVerticalAlignment=s.o.VERTICAL_ALIGNMENT_CENTER,r._resizeToFit=!1,r._lineSpacing=new a.s(0),r._outlineWidth=0,r._outlineColor="white",r._underline=!1,r._lineThrough=!1,r.onTextChangedObservable=new o.y$,r.onLinesReadyObservable=new 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this._underline},set:function(e){this._underline!==e&&(this._underline=e,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"lineThrough",{get:function(){return this._lineThrough},set:function(e){this._lineThrough!==e&&(this._lineThrough=e,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"outlineColor",{get:function(){return this._outlineColor},set:function(e){this._outlineColor!==e&&(this._outlineColor=e,this._markAsDirty())},enumerable:!1,configurable:!0}),t.prototype._getTypeName=function(){return"TextBlock"},t.prototype._processMeasures=function(t,n){this._fontOffset||(this._fontOffset=s.o._GetFontOffset(n.font)),e.prototype._processMeasures.call(this,t,n),this._lines=this._breakLines(this._currentMeasure.width,n),this.onLinesReadyObservable.notifyObservers(this);for(var r=0,o=0;o<this._lines.length;o++){var l=this._lines[o];l.width>r&&(r=l.width)}if(this._resizeToFit){if(this._textWrapping===i.Clip){var c=this.paddingLeftInPixels+this.paddingRightInPixels+r|0;c!==this._width.internalValue&&(this._width.updateInPlace(c,a.s.UNITMODE_PIXEL),this._rebuildLayout=!0)}var u=this.paddingTopInPixels+this.paddingBottomInPixels+this._fontOffset.height*this._lines.length|0;if(this._lines.length>0&&0!==this._lineSpacing.internalValue){var h=0;h=this._lineSpacing.isPixel?this._lineSpacing.getValue(this._host):this._lineSpacing.getValue(this._host)*this._height.getValueInPixel(this._host,this._cachedParentMeasure.height),u+=(this._lines.length-1)*h}u!==this._height.internalValue&&(this._height.updateInPlace(u,a.s.UNITMODE_PIXEL),this._rebuildLayout=!0)}},t.prototype._drawText=function(e,t,n,i){var r=this._currentMeasure.width,o=0;switch(this._textHorizontalAlignment){case s.o.HORIZONTAL_ALIGNMENT_LEFT:o=0;break;case s.o.HORIZONTAL_ALIGNMENT_RIGHT:o=r-t;break;case s.o.HORIZONTAL_ALIGNMENT_CENTER:o=(r-t)/2}(this.shadowBlur||this.shadowOffsetX||this.shadowOffsetY)&&(i.shadowColor=this.shadowColor,i.shadowBlur=this.shadowBlur,i.shadowOffsetX=this.shadowOffsetX,i.shadowOffsetY=this.shadowOffsetY),this.outlineWidth&&i.strokeText(e,this._currentMeasure.left+o,n),i.fillText(e,this._currentMeasure.left+o,n),this._underline&&(i.beginPath(),i.lineWidth=Math.round(.05*this.fontSizeInPixels),i.moveTo(this._currentMeasure.left+o,n+3),i.lineTo(this._currentMeasure.left+o+t,n+3),i.stroke(),i.closePath()),this._lineThrough&&(i.beginPath(),i.lineWidth=Math.round(.05*this.fontSizeInPixels),i.moveTo(this._currentMeasure.left+o,n-this.fontSizeInPixels/3),i.lineTo(this._currentMeasure.left+o+t,n-this.fontSizeInPixels/3),i.stroke(),i.closePath())},t.prototype._draw=function(e,t){e.save(),this._applyStates(e),this._renderLines(e),e.restore()},t.prototype._applyStates=function(t){e.prototype._applyStates.call(this,t),this.outlineWidth&&(t.lineWidth=this.outlineWidth,t.strokeStyle=this.outlineColor,t.lineJoin="miter",t.miterLimit=2)},t.prototype._breakLines=function(e,t){var n=[],r=this.text.split("\n");if(this._textWrapping===i.Ellipsis)for(var o=0,a=r;o<a.length;o++){var s=a[o];n.push(this._parseLineEllipsis(s,e,t))}else if(this._textWrapping===i.WordWrap)for(var l=0,c=r;l<c.length;l++){s=c[l];n.push.apply(n,this._parseLineWordWrap(s,e,t))}else for(var u=0,h=r;u<h.length;u++){s=h[u];n.push(this._parseLine(s,t))}return n},t.prototype._parseLine=function(e,t){return void 0===e&&(e=""),{text:e,width:t.measureText(e).width}},t.prototype._parseLineEllipsis=function(e,t,n){void 0===e&&(e="");var i=n.measureText(e).width;i>t&&(e+="…");var r=Array.from&&Array.from(e);if(r)for(;r.length&&i>t;)r.pop(),e=r.join("")+"...",i=n.measureText(e).width;else for(;e.length>2&&i>t;)e=e.slice(0,-2)+"…",i=n.measureText(e).width;return{text:e,width:i}},t.prototype._parseLineWordWrap=function(e,t,n){void 0===e&&(e="");for(var i=[],r=this.wordSplittingFunction?this.wordSplittingFunction(e):e.split(" "),o=0,a=0;a<r.length;a++){var s=a>0?e+" 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r=this._lines[i];0!==i&&0!==this._lineSpacing.internalValue&&(this._lineSpacing.isPixel?n+=this._lineSpacing.getValue(this._host):n+=this._lineSpacing.getValue(this._host)*this._height.getValueInPixel(this._host,this._cachedParentMeasure.height)),this._drawText(r.text,r.width,n,e),n+=this._fontOffset.height}},t.prototype.computeExpectedHeight=function(){if(this.text&&this.widthInPixels){var e=document.createElement("canvas").getContext("2d");if(e){this._applyStates(e),this._fontOffset||(this._fontOffset=s.o._GetFontOffset(e.font));var t=this._lines?this._lines:this._breakLines(this.widthInPixels-this.paddingLeftInPixels-this.paddingRightInPixels,e),n=this.paddingTopInPixels+this.paddingBottomInPixels+this._fontOffset.height*t.length;if(t.length>0&&0!==this._lineSpacing.internalValue){var i=0;i=this._lineSpacing.isPixel?this._lineSpacing.getValue(this._host):this._lineSpacing.getValue(this._host)*this._height.getValueInPixel(this._host,this._cachedParentMeasure.height),n+=(t.length-1)*i}return n}}return 0},t.prototype.dispose=function(){e.prototype.dispose.call(this),this.onTextChangedObservable.clear()},t}(s.o);l.Q.RegisteredTypes["BABYLON.GUI.TextBlock"]=c},7851:(e,t,n)=>{"use strict";n.d(t,{in:()=>q.i,kg:()=>Z,yh:()=>I,zx:()=>u,XZ:()=>d,cO:()=>N,zH:()=>x,W2:()=>r.W,oT:()=>s.o,KY:()=>X,Pj:()=>S,rj:()=>y,Ee:()=>c.E,MX:()=>Y,TO:()=>G,CM:()=>T,oH:()=>_,ck:()=>j,x1:()=>P,G9:()=>J.G,UH:()=>V.U,g6:()=>R,s0:()=>O,EU:()=>w,FX:()=>F,Ae:()=>a,Bl:()=>U,am:()=>H,Mr:()=>k,pd:()=>D,iR:()=>L,C7:()=>B,eL:()=>p.e,bg:()=>$.b,al:()=>l.a,OP:()=>v,iT:()=>l.i,sC:()=>g.s,NS:()=>J.N,w4:()=>W,IL:()=>ee,u2:()=>K});var i=n(655),r=n(6397),o=n(6132),a=function(e){function t(t){var n=e.call(this,t)||this;return n.name=t,n._thickness=1,n._cornerRadius=0,n}return(0,i.ZT)(t,e),Object.defineProperty(t.prototype,"thickness",{get:function(){return this._thickness},set:function(e){this._thickness!==e&&(this._thickness=e,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"cornerRadius",{get:function(){return this._cornerRadius},set:function(e){e<0&&(e=0),this._cornerRadius!==e&&(this._cornerRadius=e,this._markAsDirty())},enumerable:!1,configurable:!0}),t.prototype._getTypeName=function(){return"Rectangle"},t.prototype._localDraw=function(e){e.save(),(this.shadowBlur||this.shadowOffsetX||this.shadowOffsetY)&&(e.shadowColor=this.shadowColor,e.shadowBlur=this.shadowBlur,e.shadowOffsetX=this.shadowOffsetX,e.shadowOffsetY=this.shadowOffsetY),this._background&&(e.fillStyle=this._background,this._cornerRadius?(this._drawRoundedRect(e,this._thickness/2),e.fill()):e.fillRect(this._currentMeasure.left,this._currentMeasure.top,this._currentMeasure.width,this._currentMeasure.height)),this._thickness&&((this.shadowBlur||this.shadowOffsetX||this.shadowOffsetY)&&(e.shadowBlur=0,e.shadowOffsetX=0,e.shadowOffsetY=0),this.color&&(e.strokeStyle=this.color),e.lineWidth=this._thickness,this._cornerRadius?(this._drawRoundedRect(e,this._thickness/2),e.stroke()):e.strokeRect(this._currentMeasure.left+this._thickness/2,this._currentMeasure.top+this._thickness/2,this._currentMeasure.width-this._thickness,this._currentMeasure.height-this._thickness)),e.restore()},t.prototype._additionalProcessing=function(t,n){e.prototype._additionalProcessing.call(this,t,n),this._measureForChildren.width-=2*this._thickness,this._measureForChildren.height-=2*this._thickness,this._measureForChildren.left+=this._thickness,this._measureForChildren.top+=this._thickness},t.prototype._drawRoundedRect=function(e,t){void 0===t&&(t=0);var n=this._currentMeasure.left+t,i=this._currentMeasure.top+t,r=this._currentMeasure.width-2*t,o=this._currentMeasure.height-2*t,a=Math.min(o/2-2,Math.min(r/2-2,this._cornerRadius));e.beginPath(),e.moveTo(n+a,i),e.lineTo(n+r-a,i),e.quadraticCurveTo(n+r,i,n+r,i+a),e.lineTo(n+r,i+o-a),e.quadraticCurveTo(n+r,i+o,n+r-a,i+o),e.lineTo(n+a,i+o),e.quadraticCurveTo(n,i+o,n,i+o-a),e.lineTo(n,i+a),e.quadraticCurveTo(n,i,n+a,i),e.closePath()},t.prototype._clipForChildren=function(e){this._cornerRadius&&(this._drawRoundedRect(e,this._thickness),e.clip())},t}(r.W);o.Q.RegisteredTypes["BABYLON.GUI.Rectangle"]=a;var s=n(6642),l=n(7243),c=n(1122),u=function(e){function t(t){var n=e.call(this,t)||this;n.name=t,n.delegatePickingToChildren=!1,n.thickness=1,n.isPointerBlocker=!0;var i=null;return n.pointerEnterAnimation=function(){i=n.alpha,n.alpha-=.1},n.pointerOutAnimation=function(){null!==i&&(n.alpha=i)},n.pointerDownAnimation=function(){n.scaleX-=.05,n.scaleY-=.05},n.pointerUpAnimation=function(){n.scaleX+=.05,n.scaleY+=.05},n}return(0,i.ZT)(t,e),Object.defineProperty(t.prototype,"image",{get:function(){return this._image},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"textBlock",{get:function(){return this._textBlock},enumerable:!1,configurable:!0}),t.prototype._getTypeName=function(){return"Button"},t.prototype._processPicking=function(t,n,i,r,o,a,s,l){if(!this._isEnabled||!this.isHitTestVisible||!this.isVisible||this.notRenderable)return!1;if(!e.prototype.contains.call(this,t,n))return!1;if(this.delegatePickingToChildren){for(var c=!1,u=this._children.length-1;u>=0;u--){var h=this._children[u];if(h.isEnabled&&h.isHitTestVisible&&h.isVisible&&!h.notRenderable&&h.contains(t,n)){c=!0;break}}if(!c)return!1}return this._processObservables(r,t,n,i,o,a,s,l),!0},t.prototype._onPointerEnter=function(t,n){return!!e.prototype._onPointerEnter.call(this,t,n)&&(this.pointerEnterAnimation&&this.pointerEnterAnimation(),!0)},t.prototype._onPointerOut=function(t,n,i){void 0===i&&(i=!1),this.pointerOutAnimation&&this.pointerOutAnimation(),e.prototype._onPointerOut.call(this,t,n,i)},t.prototype._onPointerDown=function(t,n,i,r,o){return!!e.prototype._onPointerDown.call(this,t,n,i,r,o)&&(this.pointerDownAnimation&&this.pointerDownAnimation(),!0)},t.prototype._onPointerUp=function(t,n,i,r,o,a){this.pointerUpAnimation&&this.pointerUpAnimation(),e.prototype._onPointerUp.call(this,t,n,i,r,o,a)},t.CreateImageButton=function(e,n,i){var r=new t(e),o=new l.a(e+"_button",n);o.textWrapping=!0,o.textHorizontalAlignment=s.o.HORIZONTAL_ALIGNMENT_CENTER,o.paddingLeft="20%",r.addControl(o);var a=new c.E(e+"_icon",i);return a.width="20%",a.stretch=c.E.STRETCH_UNIFORM,a.horizontalAlignment=s.o.HORIZONTAL_ALIGNMENT_LEFT,r.addControl(a),r._image=a,r._textBlock=o,r},t.CreateImageOnlyButton=function(e,n){var i=new t(e),r=new c.E(e+"_icon",n);return r.stretch=c.E.STRETCH_FILL,r.horizontalAlignment=s.o.HORIZONTAL_ALIGNMENT_LEFT,i.addControl(r),i._image=r,i},t.CreateSimpleButton=function(e,n){var i=new t(e),r=new l.a(e+"_button",n);return r.textWrapping=!0,r.textHorizontalAlignment=s.o.HORIZONTAL_ALIGNMENT_CENTER,i.addControl(r),i._textBlock=r,i},t.CreateImageWithCenterTextButton=function(e,n,i){var r=new t(e),o=new c.E(e+"_icon",i);o.stretch=c.E.STRETCH_FILL,r.addControl(o);var a=new l.a(e+"_button",n);return a.textWrapping=!0,a.textHorizontalAlignment=s.o.HORIZONTAL_ALIGNMENT_CENTER,r.addControl(a),r._image=o,r._textBlock=a,r},t}(a);o.Q.RegisteredTypes["BABYLON.GUI.Button"]=u;var h=n(475),p=n(6959),d=function(e){function t(t){var n=e.call(this,t)||this;return n.name=t,n._isChecked=!1,n._background="black",n._checkSizeRatio=.8,n._thickness=1,n.onIsCheckedChangedObservable=new h.y$,n.isPointerBlocker=!0,n}return(0,i.ZT)(t,e),Object.defineProperty(t.prototype,"thickness",{get:function(){return this._thickness},set:function(e){this._thickness!==e&&(this._thickness=e,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"checkSizeRatio",{get:function(){return this._checkSizeRatio},set:function(e){e=Math.max(Math.min(1,e),0),this._checkSizeRatio!==e&&(this._checkSizeRatio=e,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"background",{get:function(){return this._background},set:function(e){this._background!==e&&(this._background=e,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"isChecked",{get:function(){return this._isChecked},set:function(e){this._isChecked!==e&&(this._isChecked=e,this._markAsDirty(),this.onIsCheckedChangedObservable.notifyObservers(e))},enumerable:!1,configurable:!0}),t.prototype._getTypeName=function(){return"Checkbox"},t.prototype._draw=function(e,t){e.save(),this._applyStates(e);var n=this._currentMeasure.width-this._thickness,i=this._currentMeasure.height-this._thickness;if((this.shadowBlur||this.shadowOffsetX||this.shadowOffsetY)&&(e.shadowColor=this.shadowColor,e.shadowBlur=this.shadowBlur,e.shadowOffsetX=this.shadowOffsetX,e.shadowOffsetY=this.shadowOffsetY),e.fillStyle=this._isEnabled?this._background:this._disabledColor,e.fillRect(this._currentMeasure.left+this._thickness/2,this._currentMeasure.top+this._thickness/2,n,i),(this.shadowBlur||this.shadowOffsetX||this.shadowOffsetY)&&(e.shadowBlur=0,e.shadowOffsetX=0,e.shadowOffsetY=0),this._isChecked){e.fillStyle=this._isEnabled?this.color:this._disabledColorItem;var r=n*this._checkSizeRatio,o=i*this._checkSizeRatio;e.fillRect(this._currentMeasure.left+this._thickness/2+(n-r)/2,this._currentMeasure.top+this._thickness/2+(i-o)/2,r,o)}e.strokeStyle=this.color,e.lineWidth=this._thickness,e.strokeRect(this._currentMeasure.left+this._thickness/2,this._currentMeasure.top+this._thickness/2,n,i),e.restore()},t.prototype._onPointerDown=function(t,n,i,r,o){return!!e.prototype._onPointerDown.call(this,t,n,i,r,o)&&(this.isChecked=!this.isChecked,!0)},t.AddCheckBoxWithHeader=function(e,n){var i=new p.e;i.isVertical=!1,i.height="30px";var r=new t;r.width="20px",r.height="20px",r.isChecked=!0,r.color="green",r.onIsCheckedChangedObservable.add(n),i.addControl(r);var o=new l.a;return o.text=e,o.width="180px",o.paddingLeft="5px",o.textHorizontalAlignment=s.o.HORIZONTAL_ALIGNMENT_LEFT,o.color="white",i.addControl(o),i},t}(s.o);o.Q.RegisteredTypes["BABYLON.GUI.Checkbox"]=d;var f=n(96),m=n(5441),g=n(4872),v=function(){function e(){}return Object.defineProperty(e.prototype,"text",{get:function(){return this._characters?this._characters.join(""):this._text},set:function(e){this._text=e,this._characters=Array.from&&Array.from(e)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"length",{get:function(){return this._characters?this._characters.length:this._text.length},enumerable:!1,configurable:!0}),e.prototype.removePart=function(e,t,n){var r;if(this._text=this._text.slice(0,e)+(n||"")+this._text.slice(t),this._characters){var o=n?Array.from(n):[];(r=this._characters).splice.apply(r,(0,i.pr)([e,t-e],o))}},e.prototype.charAt=function(e){return this._characters?this._characters[e]:this._text.charAt(e)},e.prototype.substr=function(e,t){if(this._characters){e=isNaN(e)?0:e>=0?Math.min(e,this._characters.length):this._characters.length+Math.max(e,-this._characters.length),void 0===t?t=this._characters.length-e:(isNaN(t)||t<0)&&(t=0);for(var n=[];--t>=0;)n[t]=this._characters[e+t];return n.join("")}return this._text.substr(e,t)},e.prototype.substring=function(e,t){if(this._characters){isNaN(e)?e=0:e>this._characters.length?e=this._characters.length:e<0&&(e=0),void 0===t?t=this._characters.length:isNaN(t)?t=0:t>this._characters.length?t=this._characters.length:t<0&&(t=0);for(var n=[],i=0;e<t;)n[i++]=this._characters[e++];return n.join("")}return this._text.substring(e,t)},e.prototype.isWord=function(e){var t=/\w/g;return this._characters?-1!==this._characters[e].search(t):-1!==this._text.search(t)},e}(),_=function(e){function t(t,n){void 0===n&&(n="");var i=e.call(this,t)||this;return i.name=t,i._placeholderText="",i._background="#222222",i._focusedBackground="#000000",i._focusedColor="white",i._placeholderColor="gray",i._thickness=1,i._margin=new g.s(10,g.s.UNITMODE_PIXEL),i._autoStretchWidth=!0,i._maxWidth=new g.s(1,g.s.UNITMODE_PERCENTAGE,!1),i._isFocused=!1,i._blinkIsEven=!1,i._cursorOffset=0,i._deadKey=!1,i._addKey=!0,i._currentKey="",i._isTextHighlightOn=!1,i._textHighlightColor="#d5e0ff",i._highligherOpacity=.4,i._highlightedText="",i._startHighlightIndex=0,i._endHighlightIndex=0,i._cursorIndex=-1,i._onFocusSelectAll=!1,i._isPointerDown=!1,i.promptMessage="Please enter text:",i.disableMobilePrompt=!1,i.onTextChangedObservable=new h.y$,i.onBeforeKeyAddObservable=new h.y$,i.onFocusObservable=new h.y$,i.onBlurObservable=new h.y$,i.onTextHighlightObservable=new h.y$,i.onTextCopyObservable=new h.y$,i.onTextCutObservable=new h.y$,i.onTextPasteObservable=new h.y$,i.onKeyboardEventProcessedObservable=new h.y$,i.text=n,i.isPointerBlocker=!0,i}return(0,i.ZT)(t,e),Object.defineProperty(t.prototype,"maxWidth",{get:function(){return this._maxWidth.toString(this._host)},set:function(e){this._maxWidth.toString(this._host)!==e&&this._maxWidth.fromString(e)&&this._markAsDirty()},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"maxWidthInPixels",{get:function(){return this._maxWidth.getValueInPixel(this._host,this._cachedParentMeasure.width)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"highligherOpacity",{get:function(){return this._highligherOpacity},set:function(e){this._highligherOpacity!==e&&(this._highligherOpacity=e,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"onFocusSelectAll",{get:function(){return this._onFocusSelectAll},set:function(e){this._onFocusSelectAll!==e&&(this._onFocusSelectAll=e,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"textHighlightColor",{get:function(){return this._textHighlightColor},set:function(e){this._textHighlightColor!==e&&(this._textHighlightColor=e,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"margin",{get:function(){return this._margin.toString(this._host)},set:function(e){this._margin.toString(this._host)!==e&&this._margin.fromString(e)&&this._markAsDirty()},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"marginInPixels",{get:function(){return this._margin.getValueInPixel(this._host,this._cachedParentMeasure.width)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"autoStretchWidth",{get:function(){return this._autoStretchWidth},set:function(e){this._autoStretchWidth!==e&&(this._autoStretchWidth=e,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"thickness",{get:function(){return this._thickness},set:function(e){this._thickness!==e&&(this._thickness=e,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"focusedBackground",{get:function(){return this._focusedBackground},set:function(e){this._focusedBackground!==e&&(this._focusedBackground=e,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"focusedColor",{get:function(){return this._focusedColor},set:function(e){this._focusedColor!==e&&(this._focusedColor=e,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"background",{get:function(){return this._background},set:function(e){this._background!==e&&(this._background=e,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"placeholderColor",{get:function(){return this._placeholderColor},set:function(e){this._placeholderColor!==e&&(this._placeholderColor=e,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"placeholderText",{get:function(){return this._placeholderText},set:function(e){this._placeholderText!==e&&(this._placeholderText=e,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"deadKey",{get:function(){return this._deadKey},set:function(e){this._deadKey=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"highlightedText",{get:function(){return this._highlightedText},set:function(e){this._highlightedText!==e&&(this._highlightedText=e,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"addKey",{get:function(){return this._addKey},set:function(e){this._addKey=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"currentKey",{get:function(){return this._currentKey},set:function(e){this._currentKey=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"text",{get:function(){return this._textWrapper.text},set:function(e){var t=e.toString();this._textWrapper||(this._textWrapper=new v),this._textWrapper.text!==t&&(this._textWrapper.text=t,this._textHasChanged())},enumerable:!1,configurable:!0}),t.prototype._textHasChanged=function(){this._markAsDirty(),this.onTextChangedObservable.notifyObservers(this)},Object.defineProperty(t.prototype,"width",{get:function(){return this._width.toString(this._host)},set:function(e){this._width.toString(this._host)!==e&&(this._width.fromString(e)&&this._markAsDirty(),this.autoStretchWidth=!1)},enumerable:!1,configurable:!0}),t.prototype.onBlur=function(){this._isFocused=!1,this._scrollLeft=null,this._cursorOffset=0,clearTimeout(this._blinkTimeout),this._markAsDirty(),this.onBlurObservable.notifyObservers(this),this._host.unRegisterClipboardEvents(),this._onClipboardObserver&&this._host.onClipboardObservable.remove(this._onClipboardObserver);var e=this._host.getScene();this._onPointerDblTapObserver&&e&&e.onPointerObservable.remove(this._onPointerDblTapObserver)},t.prototype.onFocus=function(){var e=this;if(this._isEnabled){if(this._scrollLeft=null,this._isFocused=!0,this._blinkIsEven=!1,this._cursorOffset=0,this._markAsDirty(),this.onFocusObservable.notifyObservers(this),-1!==navigator.userAgent.indexOf("Mobile")&&!this.disableMobilePrompt){var t=prompt(this.promptMessage);return null!==t&&(this.text=t),void(this._host.focusedControl=null)}this._host.registerClipboardEvents(),this._onClipboardObserver=this._host.onClipboardObservable.add((function(t){switch(t.type){case f.p.COPY:e._onCopyText(t.event),e.onTextCopyObservable.notifyObservers(e);break;case f.p.CUT:e._onCutText(t.event),e.onTextCutObservable.notifyObservers(e);break;case f.p.PASTE:e._onPasteText(t.event),e.onTextPasteObservable.notifyObservers(e);break;default:return}}));var n=this._host.getScene();n&&(this._onPointerDblTapObserver=n.onPointerObservable.add((function(t){e._isFocused&&t.type===m.kD.POINTERDOUBLETAP&&e._processDblClick(t)}))),this._onFocusSelectAll&&this._selectAllText()}},t.prototype._getTypeName=function(){return"InputText"},t.prototype.keepsFocusWith=function(){return this._connectedVirtualKeyboard?[this._connectedVirtualKeyboard]:null},t.prototype.processKey=function(e,t,n){if(!n||!n.ctrlKey&&!n.metaKey||67!==e&&86!==e&&88!==e){if(n&&(n.ctrlKey||n.metaKey)&&65===e)return this._selectAllText(),void n.preventDefault();switch(e){case 32:t=" ";break;case 191:n&&n.preventDefault();break;case 8:if(this._textWrapper.text&&this._textWrapper.length>0){if(this._isTextHighlightOn)return this._textWrapper.removePart(this._startHighlightIndex,this._endHighlightIndex),this._textHasChanged(),this._isTextHighlightOn=!1,this._cursorOffset=this._textWrapper.length-this._startHighlightIndex,this._blinkIsEven=!1,void(n&&n.preventDefault());if(0===this._cursorOffset)this.text=this._textWrapper.substr(0,this._textWrapper.length-1);else(i=this._textWrapper.length-this._cursorOffset)>0&&(this._textWrapper.removePart(i-1,i),this._textHasChanged())}return void(n&&n.preventDefault());case 46:if(this._isTextHighlightOn)return this._textWrapper.removePart(this._startHighlightIndex,this._endHighlightIndex),this._textHasChanged(),this._isTextHighlightOn=!1,this._cursorOffset=this._textWrapper.length-this._startHighlightIndex,void(n&&n.preventDefault());if(this._textWrapper.text&&this._textWrapper.length>0&&this._cursorOffset>0){var i=this._textWrapper.length-this._cursorOffset;this._textWrapper.removePart(i,i+1),this._textHasChanged(),this._cursorOffset--}return void(n&&n.preventDefault());case 13:return this._host.focusedControl=null,void(this._isTextHighlightOn=!1);case 35:return this._cursorOffset=0,this._blinkIsEven=!1,this._isTextHighlightOn=!1,void this._markAsDirty();case 36:return this._cursorOffset=this._textWrapper.length,this._blinkIsEven=!1,this._isTextHighlightOn=!1,void this._markAsDirty();case 37:if(this._cursorOffset++,this._cursorOffset>this._textWrapper.length&&(this._cursorOffset=this._textWrapper.length),n&&n.shiftKey){if(this._blinkIsEven=!1,n.ctrlKey||n.metaKey){if(!this._isTextHighlightOn){if(this._textWrapper.length===this._cursorOffset)return;this._endHighlightIndex=this._textWrapper.length-this._cursorOffset+1}return this._startHighlightIndex=0,this._cursorIndex=this._textWrapper.length-this._endHighlightIndex,this._cursorOffset=this._textWrapper.length,this._isTextHighlightOn=!0,void this._markAsDirty()}return this._isTextHighlightOn?-1===this._cursorIndex&&(this._cursorIndex=this._textWrapper.length-this._endHighlightIndex,this._cursorOffset=0===this._startHighlightIndex?this._textWrapper.length:this._textWrapper.length-this._startHighlightIndex+1):(this._isTextHighlightOn=!0,this._cursorIndex=this._cursorOffset>=this._textWrapper.length?this._textWrapper.length:this._cursorOffset-1),this._cursorIndex<this._cursorOffset?(this._endHighlightIndex=this._textWrapper.length-this._cursorIndex,this._startHighlightIndex=this._textWrapper.length-this._cursorOffset):this._cursorIndex>this._cursorOffset?(this._endHighlightIndex=this._textWrapper.length-this._cursorOffset,this._startHighlightIndex=this._textWrapper.length-this._cursorIndex):this._isTextHighlightOn=!1,void this._markAsDirty()}return this._isTextHighlightOn&&(this._cursorOffset=this._textWrapper.length-this._startHighlightIndex,this._isTextHighlightOn=!1),n&&(n.ctrlKey||n.metaKey)&&(this._cursorOffset=this._textWrapper.length,n.preventDefault()),this._blinkIsEven=!1,this._isTextHighlightOn=!1,this._cursorIndex=-1,void this._markAsDirty();case 39:if(this._cursorOffset--,this._cursorOffset<0&&(this._cursorOffset=0),n&&n.shiftKey){if(this._blinkIsEven=!1,n.ctrlKey||n.metaKey){if(!this._isTextHighlightOn){if(0===this._cursorOffset)return;this._startHighlightIndex=this._textWrapper.length-this._cursorOffset-1}return this._endHighlightIndex=this._textWrapper.length,this._isTextHighlightOn=!0,this._cursorIndex=this._textWrapper.length-this._startHighlightIndex,this._cursorOffset=0,void this._markAsDirty()}return this._isTextHighlightOn?-1===this._cursorIndex&&(this._cursorIndex=this._textWrapper.length-this._startHighlightIndex,this._cursorOffset=this._textWrapper.length===this._endHighlightIndex?0:this._textWrapper.length-this._endHighlightIndex-1):(this._isTextHighlightOn=!0,this._cursorIndex=this._cursorOffset<=0?0:this._cursorOffset+1),this._cursorIndex<this._cursorOffset?(this._endHighlightIndex=this._textWrapper.length-this._cursorIndex,this._startHighlightIndex=this._textWrapper.length-this._cursorOffset):this._cursorIndex>this._cursorOffset?(this._endHighlightIndex=this._textWrapper.length-this._cursorOffset,this._startHighlightIndex=this._textWrapper.length-this._cursorIndex):this._isTextHighlightOn=!1,void this._markAsDirty()}return this._isTextHighlightOn&&(this._cursorOffset=this._textWrapper.length-this._endHighlightIndex,this._isTextHighlightOn=!1),n&&(n.ctrlKey||n.metaKey)&&(this._cursorOffset=0,n.preventDefault()),this._blinkIsEven=!1,this._isTextHighlightOn=!1,this._cursorIndex=-1,void this._markAsDirty();case 222:n&&n.preventDefault(),this._cursorIndex=-1,this.deadKey=!0}if(t&&(-1===e||32===e||e>47&&e<64||e>64&&e<91||e>159&&e<193||e>218&&e<223||e>95&&e<112)&&(this._currentKey=t,this.onBeforeKeyAddObservable.notifyObservers(this),t=this._currentKey,this._addKey))if(this._isTextHighlightOn)this._textWrapper.removePart(this._startHighlightIndex,this._endHighlightIndex,t),this._textHasChanged(),this._cursorOffset=this._textWrapper.length-(this._startHighlightIndex+1),this._isTextHighlightOn=!1,this._blinkIsEven=!1,this._markAsDirty();else if(0===this._cursorOffset)this.text+=t;else{var r=this._textWrapper.length-this._cursorOffset;this._textWrapper.removePart(r,r,t),this._textHasChanged()}}},t.prototype._updateValueFromCursorIndex=function(e){if(this._blinkIsEven=!1,-1===this._cursorIndex)this._cursorIndex=e;else if(this._cursorIndex<this._cursorOffset)this._endHighlightIndex=this._textWrapper.length-this._cursorIndex,this._startHighlightIndex=this._textWrapper.length-this._cursorOffset;else{if(!(this._cursorIndex>this._cursorOffset))return this._isTextHighlightOn=!1,void this._markAsDirty();this._endHighlightIndex=this._textWrapper.length-this._cursorOffset,this._startHighlightIndex=this._textWrapper.length-this._cursorIndex}this._isTextHighlightOn=!0,this._markAsDirty()},t.prototype._processDblClick=function(e){var t,n;this._startHighlightIndex=this._textWrapper.length-this._cursorOffset,this._endHighlightIndex=this._startHighlightIndex;do{n=this._endHighlightIndex<this._textWrapper.length&&this._textWrapper.isWord(this._endHighlightIndex)?++this._endHighlightIndex:0,t=this._startHighlightIndex>0&&this._textWrapper.isWord(this._startHighlightIndex-1)?--this._startHighlightIndex:0}while(t||n);this._cursorOffset=this._textWrapper.length-this._startHighlightIndex,this.onTextHighlightObservable.notifyObservers(this),this._isTextHighlightOn=!0,this._clickedCoordinate=null,this._blinkIsEven=!0,this._cursorIndex=-1,this._markAsDirty()},t.prototype._selectAllText=function(){this._blinkIsEven=!0,this._isTextHighlightOn=!0,this._startHighlightIndex=0,this._endHighlightIndex=this._textWrapper.length,this._cursorOffset=this._textWrapper.length,this._cursorIndex=-1,this._markAsDirty()},t.prototype.processKeyboard=function(e){this.processKey(e.keyCode,e.key,e),this.onKeyboardEventProcessedObservable.notifyObservers(e)},t.prototype._onCopyText=function(e){this._isTextHighlightOn=!1;try{e.clipboardData&&e.clipboardData.setData("text/plain",this._highlightedText)}catch(e){}this._host.clipboardData=this._highlightedText},t.prototype._onCutText=function(e){if(this._highlightedText){this._textWrapper.removePart(this._startHighlightIndex,this._endHighlightIndex),this._textHasChanged(),this._isTextHighlightOn=!1,this._cursorOffset=this._textWrapper.length-this._startHighlightIndex;try{e.clipboardData&&e.clipboardData.setData("text/plain",this._highlightedText)}catch(e){}this._host.clipboardData=this._highlightedText,this._highlightedText=""}},t.prototype._onPasteText=function(e){var t="";t=e.clipboardData&&-1!==e.clipboardData.types.indexOf("text/plain")?e.clipboardData.getData("text/plain"):this._host.clipboardData;var n=this._textWrapper.length-this._cursorOffset;this._textWrapper.removePart(n,n,t),this._textHasChanged()},t.prototype._draw=function(e,t){var n=this;e.save(),this._applyStates(e),(this.shadowBlur||this.shadowOffsetX||this.shadowOffsetY)&&(e.shadowColor=this.shadowColor,e.shadowBlur=this.shadowBlur,e.shadowOffsetX=this.shadowOffsetX,e.shadowOffsetY=this.shadowOffsetY),this._isFocused?this._focusedBackground&&(e.fillStyle=this._isEnabled?this._focusedBackground:this._disabledColor,e.fillRect(this._currentMeasure.left,this._currentMeasure.top,this._currentMeasure.width,this._currentMeasure.height)):this._background&&(e.fillStyle=this._isEnabled?this._background:this._disabledColor,e.fillRect(this._currentMeasure.left,this._currentMeasure.top,this._currentMeasure.width,this._currentMeasure.height)),(this.shadowBlur||this.shadowOffsetX||this.shadowOffsetY)&&(e.shadowBlur=0,e.shadowOffsetX=0,e.shadowOffsetY=0),this._fontOffset||(this._fontOffset=s.o._GetFontOffset(e.font));var i=this._currentMeasure.left+this._margin.getValueInPixel(this._host,this._tempParentMeasure.width);this.color&&(e.fillStyle=this.color);var r=this._beforeRenderText(this._textWrapper);this._isFocused||this._textWrapper.text||!this._placeholderText||((r=new v).text=this._placeholderText,this._placeholderColor&&(e.fillStyle=this._placeholderColor)),this._textWidth=e.measureText(r.text).width;var o=2*this._margin.getValueInPixel(this._host,this._tempParentMeasure.width);this._autoStretchWidth&&(this.width=Math.min(this._maxWidth.getValueInPixel(this._host,this._tempParentMeasure.width),this._textWidth+o)+"px");var a=this._fontOffset.ascent+(this._currentMeasure.height-this._fontOffset.height)/2,l=this._width.getValueInPixel(this._host,this._tempParentMeasure.width)-o;if(e.save(),e.beginPath(),e.rect(i,this._currentMeasure.top+(this._currentMeasure.height-this._fontOffset.height)/2,l+2,this._currentMeasure.height),e.clip(),this._isFocused&&this._textWidth>l){var c=i-this._textWidth+l;this._scrollLeft||(this._scrollLeft=c)}else this._scrollLeft=i;if(e.fillText(r.text,this._scrollLeft,this._currentMeasure.top+a),this._isFocused){if(this._clickedCoordinate){var u=this._scrollLeft+this._textWidth-this._clickedCoordinate,h=0;this._cursorOffset=0;var p=0;do{this._cursorOffset&&(p=Math.abs(u-h)),this._cursorOffset++,h=e.measureText(r.substr(r.length-this._cursorOffset,this._cursorOffset)).width}while(h<u&&r.length>=this._cursorOffset);Math.abs(u-h)>p&&this._cursorOffset--,this._blinkIsEven=!1,this._clickedCoordinate=null}if(!this._blinkIsEven){var d=r.substr(r.length-this._cursorOffset),f=e.measureText(d).width,m=this._scrollLeft+this._textWidth-f;m<i?(this._scrollLeft+=i-m,m=i,this._markAsDirty()):m>i+l&&(this._scrollLeft+=i+l-m,m=i+l,this._markAsDirty()),this._isTextHighlightOn||e.fillRect(m,this._currentMeasure.top+(this._currentMeasure.height-this._fontOffset.height)/2,2,this._fontOffset.height)}if(clearTimeout(this._blinkTimeout),this._blinkTimeout=setTimeout((function(){n._blinkIsEven=!n._blinkIsEven,n._markAsDirty()}),500),this._isTextHighlightOn){clearTimeout(this._blinkTimeout);var g=e.measureText(r.substring(this._startHighlightIndex)).width,_=this._scrollLeft+this._textWidth-g;this._highlightedText=r.substring(this._startHighlightIndex,this._endHighlightIndex);var b=e.measureText(r.substring(this._startHighlightIndex,this._endHighlightIndex)).width;_<i&&((b-=i-_)||(b=e.measureText(r.charAt(r.length-this._cursorOffset)).width),_=i),e.globalAlpha=this._highligherOpacity,e.fillStyle=this._textHighlightColor,e.fillRect(_,this._currentMeasure.top+(this._currentMeasure.height-this._fontOffset.height)/2,b,this._fontOffset.height),e.globalAlpha=1}}e.restore(),this._thickness&&(this._isFocused?this.focusedColor&&(e.strokeStyle=this.focusedColor):this.color&&(e.strokeStyle=this.color),e.lineWidth=this._thickness,e.strokeRect(this._currentMeasure.left+this._thickness/2,this._currentMeasure.top+this._thickness/2,this._currentMeasure.width-this._thickness,this._currentMeasure.height-this._thickness)),e.restore()},t.prototype._onPointerDown=function(t,n,i,r,o){return!!e.prototype._onPointerDown.call(this,t,n,i,r,o)&&(this._clickedCoordinate=n.x,this._isTextHighlightOn=!1,this._highlightedText="",this._cursorIndex=-1,this._isPointerDown=!0,this._host._capturingControl[i]=this,this._host.focusedControl===this?(clearTimeout(this._blinkTimeout),this._markAsDirty(),!0):!!this._isEnabled&&(this._host.focusedControl=this,!0))},t.prototype._onPointerMove=function(t,n,i,r){this._host.focusedControl===this&&this._isPointerDown&&(this._clickedCoordinate=n.x,this._markAsDirty(),this._updateValueFromCursorIndex(this._cursorOffset)),e.prototype._onPointerMove.call(this,t,n,i,r)},t.prototype._onPointerUp=function(t,n,i,r,o){this._isPointerDown=!1,delete this._host._capturingControl[i],e.prototype._onPointerUp.call(this,t,n,i,r,o)},t.prototype._beforeRenderText=function(e){return e},t.prototype.dispose=function(){e.prototype.dispose.call(this),this.onBlurObservable.clear(),this.onFocusObservable.clear(),this.onTextChangedObservable.clear(),this.onTextCopyObservable.clear(),this.onTextCutObservable.clear(),this.onTextPasteObservable.clear(),this.onTextHighlightObservable.clear(),this.onKeyboardEventProcessedObservable.clear()},t}(s.o);o.Q.RegisteredTypes["BABYLON.GUI.InputText"]=_;var b=n(8810),y=function(e){function t(t){var n=e.call(this,t)||this;return n.name=t,n._rowDefinitions=new Array,n._columnDefinitions=new Array,n._cells={},n._childControls=new Array,n}return(0,i.ZT)(t,e),Object.defineProperty(t.prototype,"columnCount",{get:function(){return this._columnDefinitions.length},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"rowCount",{get:function(){return this._rowDefinitions.length},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"children",{get:function(){return this._childControls},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"cells",{get:function(){return this._cells},enumerable:!1,configurable:!0}),t.prototype.getRowDefinition=function(e){return e<0||e>=this._rowDefinitions.length?null:this._rowDefinitions[e]},t.prototype.getColumnDefinition=function(e){return e<0||e>=this._columnDefinitions.length?null:this._columnDefinitions[e]},t.prototype.addRowDefinition=function(e,t){return void 0===t&&(t=!1),this._rowDefinitions.push(new g.s(e,t?g.s.UNITMODE_PIXEL:g.s.UNITMODE_PERCENTAGE)),this._markAsDirty(),this},t.prototype.addColumnDefinition=function(e,t){return void 0===t&&(t=!1),this._columnDefinitions.push(new g.s(e,t?g.s.UNITMODE_PIXEL:g.s.UNITMODE_PERCENTAGE)),this._markAsDirty(),this},t.prototype.setRowDefinition=function(e,t,n){if(void 0===n&&(n=!1),e<0||e>=this._rowDefinitions.length)return this;var i=this._rowDefinitions[e];return i&&i.isPixel===n&&i.internalValue===t||(this._rowDefinitions[e]=new g.s(t,n?g.s.UNITMODE_PIXEL:g.s.UNITMODE_PERCENTAGE),this._markAsDirty()),this},t.prototype.setColumnDefinition=function(e,t,n){if(void 0===n&&(n=!1),e<0||e>=this._columnDefinitions.length)return this;var i=this._columnDefinitions[e];return i&&i.isPixel===n&&i.internalValue===t||(this._columnDefinitions[e]=new g.s(t,n?g.s.UNITMODE_PIXEL:g.s.UNITMODE_PERCENTAGE),this._markAsDirty()),this},t.prototype.getChildrenAt=function(e,t){var n=this._cells[e+":"+t];return n?n.children:null},t.prototype.getChildCellInfo=function(e){return e._tag},t.prototype._removeCell=function(t,n){if(t){e.prototype.removeControl.call(this,t);for(var i=0,r=t.children;i<r.length;i++){var o=r[i],a=this._childControls.indexOf(o);-1!==a&&this._childControls.splice(a,1)}delete this._cells[n]}},t.prototype._offsetCell=function(e,t){if(this._cells[t]){this._cells[e]=this._cells[t];for(var n=0,i=this._cells[e].children;n<i.length;n++){i[n]._tag=e}delete this._cells[t]}},t.prototype.removeColumnDefinition=function(e){if(e<0||e>=this._columnDefinitions.length)return this;for(var t=0;t<this._rowDefinitions.length;t++){var n=t+":"+e,i=this._cells[n];this._removeCell(i,n)}for(t=0;t<this._rowDefinitions.length;t++)for(var r=e+1;r<this._columnDefinitions.length;r++){var o=t+":"+(r-1);n=t+":"+r;this._offsetCell(o,n)}return this._columnDefinitions.splice(e,1),this._markAsDirty(),this},t.prototype.removeRowDefinition=function(e){if(e<0||e>=this._rowDefinitions.length)return this;for(var t=0;t<this._columnDefinitions.length;t++){var n=e+":"+t,i=this._cells[n];this._removeCell(i,n)}for(t=0;t<this._columnDefinitions.length;t++)for(var r=e+1;r<this._rowDefinitions.length;r++){var o=r-1+":"+t;n=r+":"+t;this._offsetCell(o,n)}return this._rowDefinitions.splice(e,1),this._markAsDirty(),this},t.prototype.addControl=function(t,n,i){if(void 0===n&&(n=0),void 0===i&&(i=0),0===this._rowDefinitions.length&&this.addRowDefinition(1,!1),0===this._columnDefinitions.length&&this.addColumnDefinition(1,!1),-1!==this._childControls.indexOf(t))return b.w1.Warn("Control (Name:"+t.name+", UniqueId:"+t.uniqueId+") is already associated with this grid. You must remove it before reattaching it"),this;var o=Math.min(n,this._rowDefinitions.length-1)+":"+Math.min(i,this._columnDefinitions.length-1),a=this._cells[o];return a||(a=new r.W(o),this._cells[o]=a,a.horizontalAlignment=s.o.HORIZONTAL_ALIGNMENT_LEFT,a.verticalAlignment=s.o.VERTICAL_ALIGNMENT_TOP,e.prototype.addControl.call(this,a)),a.addControl(t),this._childControls.push(t),t._tag=o,t.parent=this,this._markAsDirty(),this},t.prototype.removeControl=function(e){var t=this._childControls.indexOf(e);-1!==t&&this._childControls.splice(t,1);var n=this._cells[e._tag];return n&&(n.removeControl(e),e._tag=null),this._markAsDirty(),this},t.prototype._getTypeName=function(){return"Grid"},t.prototype._getGridDefinitions=function(e){for(var t=[],n=[],i=[],r=[],o=this._currentMeasure.width,a=0,s=this._currentMeasure.height,l=0,c=0,u=0,h=this._rowDefinitions;u<h.length;u++){if((g=h[u]).isPixel)s-=m=g.getValue(this._host),n[c]=m;else l+=g.internalValue;c++}var p=0;c=0;for(var d=0,f=this._rowDefinitions;d<f.length;d++){var m,g=f[d];if(r.push(p),g.isPixel)p+=g.getValue(this._host);else p+=m=g.internalValue/l*s,n[c]=m;c++}c=0;for(var v=0,_=this._columnDefinitions;v<_.length;v++){if((g=_[v]).isPixel)o-=x=g.getValue(this._host),t[c]=x;else a+=g.internalValue;c++}var b=0;c=0;for(var y=0,C=this._columnDefinitions;y<C.length;y++){var x;g=C[y];if(i.push(b),g.isPixel)b+=g.getValue(this._host);else b+=x=g.internalValue/a*o,t[c]=x;c++}e(i,r,t,n)},t.prototype._additionalProcessing=function(t,n){var i=this;this._getGridDefinitions((function(e,t,n,r){for(var o in i._cells)if(i._cells.hasOwnProperty(o)){var a=o.split(":"),s=parseInt(a[0]),l=parseInt(a[1]),c=i._cells[o];c.left=e[l]+"px",c.top=t[s]+"px",c.width=n[l]+"px",c.height=r[s]+"px",c._left.ignoreAdaptiveScaling=!0,c._top.ignoreAdaptiveScaling=!0,c._width.ignoreAdaptiveScaling=!0,c._height.ignoreAdaptiveScaling=!0}})),e.prototype._additionalProcessing.call(this,t,n)},t.prototype._flagDescendantsAsMatrixDirty=function(){for(var e in this._cells){if(this._cells.hasOwnProperty(e))this._cells[e]._markMatrixAsDirty()}},t.prototype._renderHighlightSpecific=function(t){var n=this;e.prototype._renderHighlightSpecific.call(this,t),this._getGridDefinitions((function(e,i,r,o){for(var a=0;a<e.length;a++){var s=n._currentMeasure.left+e[a]+r[a];t.beginPath(),t.moveTo(s,n._currentMeasure.top),t.lineTo(s,n._currentMeasure.top+n._currentMeasure.height),t.stroke()}for(a=0;a<i.length;a++){var l=n._currentMeasure.top+i[a]+o[a];t.beginPath(),t.moveTo(n._currentMeasure.left,l),t.lineTo(n._currentMeasure.left+n._currentMeasure.width,l),t.stroke()}})),t.restore()},t.prototype.dispose=function(){e.prototype.dispose.call(this);for(var t=0,n=this._childControls;t<n.length;t++){n[t].dispose()}this._childControls=[]},t}(r.W);o.Q.RegisteredTypes["BABYLON.GUI.Grid"]=y;var C=n(8362),x=function(e){function t(t){var n=e.call(this,t)||this;return n.name=t,n._value=C.Wo.Red(),n._tmpColor=new C.Wo,n._pointerStartedOnSquare=!1,n._pointerStartedOnWheel=!1,n._squareLeft=0,n._squareTop=0,n._squareSize=0,n._h=360,n._s=1,n._v=1,n._lastPointerDownID=-1,n.onValueChangedObservable=new h.y$,n._pointerIsDown=!1,n.value=new C.Wo(.88,.1,.1),n.size="200px",n.isPointerBlocker=!0,n}return(0,i.ZT)(t,e),Object.defineProperty(t.prototype,"value",{get:function(){return this._value},set:function(e){this._value.equals(e)||(this._value.copyFrom(e),this._value.toHSVToRef(this._tmpColor),this._h=this._tmpColor.r,this._s=Math.max(this._tmpColor.g,1e-5),this._v=Math.max(this._tmpColor.b,1e-5),this._markAsDirty(),this._value.r<=t._Epsilon&&(this._value.r=0),this._value.g<=t._Epsilon&&(this._value.g=0),this._value.b<=t._Epsilon&&(this._value.b=0),this._value.r>=1-t._Epsilon&&(this._value.r=1),this._value.g>=1-t._Epsilon&&(this._value.g=1),this._value.b>=1-t._Epsilon&&(this._value.b=1),this.onValueChangedObservable.notifyObservers(this._value))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"width",{get:function(){return this._width.toString(this._host)},set:function(e){this._width.toString(this._host)!==e&&this._width.fromString(e)&&(this._height.fromString(e),this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"height",{get:function(){return this._height.toString(this._host)},set:function(e){this._height.toString(this._host)!==e&&this._height.fromString(e)&&(this._width.fromString(e),this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"size",{get:function(){return this.width},set:function(e){this.width=e},enumerable:!1,configurable:!0}),t.prototype._getTypeName=function(){return"ColorPicker"},t.prototype._preMeasure=function(e,t){e.width<e.height?this._currentMeasure.height=e.width:this._currentMeasure.width=e.height},t.prototype._updateSquareProps=function(){var e=.5*Math.min(this._currentMeasure.width,this._currentMeasure.height),t=2*(e-.2*e)/Math.sqrt(2),n=e-.5*t;this._squareLeft=this._currentMeasure.left+n,this._squareTop=this._currentMeasure.top+n,this._squareSize=t},t.prototype._drawGradientSquare=function(e,t,n,i,r,o){var a=o.createLinearGradient(t,n,i+t,n);a.addColorStop(0,"#fff"),a.addColorStop(1,"hsl("+e+", 100%, 50%)"),o.fillStyle=a,o.fillRect(t,n,i,r);var s=o.createLinearGradient(t,n,t,r+n);s.addColorStop(0,"rgba(0,0,0,0)"),s.addColorStop(1,"#000"),o.fillStyle=s,o.fillRect(t,n,i,r)},t.prototype._drawCircle=function(e,t,n,i){i.beginPath(),i.arc(e,t,n+1,0,2*Math.PI,!1),i.lineWidth=3,i.strokeStyle="#333333",i.stroke(),i.beginPath(),i.arc(e,t,n,0,2*Math.PI,!1),i.lineWidth=3,i.strokeStyle="#ffffff",i.stroke()},t.prototype._createColorWheelCanvas=function(e,t){var n=document.createElement("canvas");n.width=2*e,n.height=2*e;for(var i=n.getContext("2d"),r=i.getImageData(0,0,2*e,2*e),o=r.data,a=this._tmpColor,s=e*e,l=e-t,c=l*l,u=-e;u<e;u++)for(var h=-e;h<e;h++){var p=u*u+h*h;if(!(p>s||p<c)){var d=Math.sqrt(p),f=Math.atan2(h,u);C.Wo.HSVtoRGBToRef(180*f/Math.PI+180,d/e,1,a);var m=4*(u+e+2*(h+e)*e);o[m]=255*a.r,o[m+1]=255*a.g,o[m+2]=255*a.b;var g=.2;g=e<50?.2:e>150?.04:-.16*(e-50)/100+.2;var v=(d-l)/(e-l);o[m+3]=v<g?v/g*255:v>1-g?255*(1-(v-(1-g))/g):255}}return i.putImageData(r,0,0),n},t.prototype._draw=function(e){e.save(),this._applyStates(e);var t=.5*Math.min(this._currentMeasure.width,this._currentMeasure.height),n=.2*t,i=this._currentMeasure.left,r=this._currentMeasure.top;this._colorWheelCanvas&&this._colorWheelCanvas.width==2*t||(this._colorWheelCanvas=this._createColorWheelCanvas(t,n)),this._updateSquareProps(),(this.shadowBlur||this.shadowOffsetX||this.shadowOffsetY)&&(e.shadowColor=this.shadowColor,e.shadowBlur=this.shadowBlur,e.shadowOffsetX=this.shadowOffsetX,e.shadowOffsetY=this.shadowOffsetY,e.fillRect(this._squareLeft,this._squareTop,this._squareSize,this._squareSize)),e.drawImage(this._colorWheelCanvas,i,r),(this.shadowBlur||this.shadowOffsetX||this.shadowOffsetY)&&(e.shadowBlur=0,e.shadowOffsetX=0,e.shadowOffsetY=0),this._drawGradientSquare(this._h,this._squareLeft,this._squareTop,this._squareSize,this._squareSize,e);var o=this._squareLeft+this._squareSize*this._s,a=this._squareTop+this._squareSize*(1-this._v);this._drawCircle(o,a,.04*t,e);var s=t-.5*n;o=i+t+Math.cos((this._h-180)*Math.PI/180)*s,a=r+t+Math.sin((this._h-180)*Math.PI/180)*s,this._drawCircle(o,a,.35*n,e),e.restore()},t.prototype._updateValueFromPointer=function(e,n){if(this._pointerStartedOnWheel){var i=.5*Math.min(this._currentMeasure.width,this._currentMeasure.height),r=i+this._currentMeasure.left,o=i+this._currentMeasure.top;this._h=180*Math.atan2(n-o,e-r)/Math.PI+180}else this._pointerStartedOnSquare&&(this._updateSquareProps(),this._s=(e-this._squareLeft)/this._squareSize,this._v=1-(n-this._squareTop)/this._squareSize,this._s=Math.min(this._s,1),this._s=Math.max(this._s,t._Epsilon),this._v=Math.min(this._v,1),this._v=Math.max(this._v,t._Epsilon));C.Wo.HSVtoRGBToRef(this._h,this._s,this._v,this._tmpColor),this.value=this._tmpColor},t.prototype._isPointOnSquare=function(e,t){this._updateSquareProps();var n=this._squareLeft,i=this._squareTop,r=this._squareSize;return e>=n&&e<=n+r&&t>=i&&t<=i+r},t.prototype._isPointOnWheel=function(e,t){var n=.5*Math.min(this._currentMeasure.width,this._currentMeasure.height),i=n-.2*n,r=e-(n+this._currentMeasure.left),o=t-(n+this._currentMeasure.top),a=r*r+o*o;return a<=n*n&&a>=i*i},t.prototype._onPointerDown=function(t,n,i,r,o){if(!e.prototype._onPointerDown.call(this,t,n,i,r,o))return!1;this._pointerIsDown=!0,this._pointerStartedOnSquare=!1,this._pointerStartedOnWheel=!1,this._invertTransformMatrix.transformCoordinates(n.x,n.y,this._transformedPosition);var a=this._transformedPosition.x,s=this._transformedPosition.y;return this._isPointOnSquare(a,s)?this._pointerStartedOnSquare=!0:this._isPointOnWheel(a,s)&&(this._pointerStartedOnWheel=!0),this._updateValueFromPointer(a,s),this._host._capturingControl[i]=this,this._lastPointerDownID=i,!0},t.prototype._onPointerMove=function(t,n,i,r){if(i==this._lastPointerDownID){this._invertTransformMatrix.transformCoordinates(n.x,n.y,this._transformedPosition);var o=this._transformedPosition.x,a=this._transformedPosition.y;this._pointerIsDown&&this._updateValueFromPointer(o,a),e.prototype._onPointerMove.call(this,t,n,i,r)}},t.prototype._onPointerUp=function(t,n,i,r,o,a){this._pointerIsDown=!1,delete this._host._capturingControl[i],e.prototype._onPointerUp.call(this,t,n,i,r,o,a)},t.prototype._onCanvasBlur=function(){this._forcePointerUp(),e.prototype._onCanvasBlur.call(this)},t.ShowPickerDialogAsync=function(e,n){return new Promise((function(i,r){n.pickerWidth=n.pickerWidth||"640px",n.pickerHeight=n.pickerHeight||"400px",n.headerHeight=n.headerHeight||"35px",n.lastColor=n.lastColor||"#000000",n.swatchLimit=n.swatchLimit||20,n.numSwatchesPerLine=n.numSwatchesPerLine||10;var o,c,h,p,d,f,m,g,v,b,x,S,T,E,P,M,A,O,R,w=n.swatchLimit/n.numSwatchesPerLine,I=parseFloat(n.pickerWidth)/n.numSwatchesPerLine,L=Math.floor(.25*I),D=L*(n.numSwatchesPerLine+1),N=Math.floor((parseFloat(n.pickerWidth)-D)/n.numSwatchesPerLine),F=N*w+L*(w+1),B=(parseInt(n.pickerHeight)+F+Math.floor(.25*N)).toString()+"px",k="#c0c0c0",V="#535353",z="#414141",U="515151",G=C.Wo.FromHexString("#dddddd"),H=G.r+G.g+G.b,j=["R","G","B"],W="#454545",X="#f0f0f0",Y=!1;function K(e,t){R=t;var n=e.toHexString();if(A.background=n,b.name!=R&&(b.text=Math.floor(255*e.r).toString()),x.name!=R&&(x.text=Math.floor(255*e.g).toString()),S.name!=R&&(S.text=Math.floor(255*e.b).toString()),T.name!=R&&(T.text=e.r.toString()),E.name!=R&&(E.text=e.g.toString()),P.name!=R&&(P.text=e.b.toString()),M.name!=R){var i=n.split("#");M.text=i[1]}v.name!=R&&(v.value=e)}function q(e,t){var n=e.text;if(/[^0-9]/g.test(n))e.text=O;else if(""!=n&&(Math.floor(parseInt(n))<0?n="0":Math.floor(parseInt(n))>255?n="255":isNaN(parseInt(n))&&(n="0")),R==e.name&&(O=n),""!=n){n=parseInt(n).toString(),e.text=n;var i=C.Wo.FromHexString(A.background);R==e.name&&K("r"==t?new C.Wo(parseInt(n)/255,i.g,i.b):"g"==t?new C.Wo(i.r,parseInt(n)/255,i.b):new C.Wo(i.r,i.g,parseInt(n)/255),e.name)}}function Q(e,t){var n=e.text;if(/[^0-9\.]/g.test(n))e.text=O;else{""!=n&&"."!=n&&0!=parseFloat(n)&&(parseFloat(n)<0?n="0.0":parseFloat(n)>1?n="1.0":isNaN(parseFloat(n))&&(n="0.0")),R==e.name&&(O=n),""!=n&&"."!=n&&0!=parseFloat(n)?(n=parseFloat(n).toString(),e.text=n):n="0.0";var i=C.Wo.FromHexString(A.background);R==e.name&&K("r"==t?new C.Wo(parseFloat(n),i.g,i.b):"g"==t?new C.Wo(i.r,parseFloat(n),i.b):new C.Wo(i.r,i.g,parseFloat(n)),e.name)}}function Z(){if(n.savedColors&&n.savedColors[m]){if(Y)var e="b";else e="";var t=u.CreateSimpleButton("Swatch_"+m,e);t.fontFamily="BabylonJSglyphs";var i=C.Wo.FromHexString(n.savedColors[m]),r=i.r+i.g+i.b;t.color=r>H?"#aaaaaa":"#ffffff",t.fontSize=Math.floor(.7*N),t.textBlock.verticalAlignment=s.o.VERTICAL_ALIGNMENT_CENTER,t.height=t.width=N.toString()+"px",t.background=n.savedColors[m],t.thickness=2;var o=m;return t.pointerDownAnimation=function(){t.thickness=4},t.pointerUpAnimation=function(){t.thickness=3},t.pointerEnterAnimation=function(){t.thickness=3},t.pointerOutAnimation=function(){t.thickness=2},t.onPointerClickObservable.add((function(){var e;Y?(e=o,n.savedColors&&n.savedColors.splice(e,1),n.savedColors&&0==n.savedColors.length&&(ee(!1),Y=!1),$("",Ne)):n.savedColors&&K(C.Wo.FromHexString(n.savedColors[o]),t.name)})),t}return null}function J(e){if(void 0!==e&&(Y=e),Y){for(var t=0;t<g.children.length;t++){g.children[t].textBlock.text="b"}void 0!==h&&(h.textBlock.text="Done")}else{for(t=0;t<g.children.length;t++){g.children[t].textBlock.text=""}void 0!==h&&(h.textBlock.text="Edit")}}function $(e,t){if(n.savedColors){""!=e&&n.savedColors.push(e),m=0,g.clearControls();var i=Math.ceil(n.savedColors.length/n.numSwatchesPerLine);if(0==i)var r=0;else r=i+1;if(g.rowCount!=i+r){for(var o=g.rowCount,a=0;a<o;a++)g.removeRowDefinition(0);for(a=0;a<i+r;a++)a%2?g.addRowDefinition(N,!0):g.addRowDefinition(L,!0)}g.height=(N*i+r*L).toString()+"px";for(var s=1,l=1;s<i+r;s+=2,l++){if(n.savedColors.length>l*n.numSwatchesPerLine)var c=n.numSwatchesPerLine;else c=n.savedColors.length-(l-1)*n.numSwatchesPerLine;for(var u=Math.min(Math.max(c,0),n.numSwatchesPerLine),h=0,p=1;h<u;h++)if(!(h>n.numSwatchesPerLine)){var d=Z();null!=d&&(g.addControl(d,s,p),p+=2,m++)}}n.savedColors.length>=n.swatchLimit?te(t,!0):te(t,!1)}}function 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me=[.4375,.5625];fe.addRowDefinition(1,!1),fe.addColumnDefinition(me[0],!1),fe.addColumnDefinition(me[1],!1),le.addControl(fe,1,0);var ge=new y;ge.name="Picker Grid",ge.addRowDefinition(.85,!1),ge.addRowDefinition(.15,!1),fe.addControl(ge,0,0),(v=new t).name="GUI Color Picker",n.pickerHeight<n.pickerWidth?v.width=.89:v.height=.89,v.value=C.Wo.FromHexString(n.lastColor),v.horizontalAlignment=s.o.HORIZONTAL_ALIGNMENT_CENTER,v.verticalAlignment=s.o.VERTICAL_ALIGNMENT_CENTER,v.onPointerDownObservable.add((function(){R=v.name,O="",J(!1)})),v.onValueChangedObservable.add((function(e){R==v.name&&K(e,v.name)})),ge.addControl(v,0,0);var ve=new y;ve.name="Dialogue Right Half",ve.horizontalAlignment=s.o.HORIZONTAL_ALIGNMENT_LEFT;var _e=[.514,.486];ve.addRowDefinition(_e[0],!1),ve.addRowDefinition(_e[1],!1),fe.addControl(ve,1,1);var be=new y;be.name="Swatches and Buttons";var 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De=u.CreateSimpleButton("butCancel","Cancel");if(De.width=p,De.height=d,De.verticalAlignment=s.o.VERTICAL_ALIGNMENT_CENTER,De.thickness=2,De.color=k,De.fontSize=c,De.background=V,De.onPointerEnterObservable.add((function(){De.background=z})),De.onPointerOutObservable.add((function(){De.background=V})),De.pointerDownAnimation=function(){De.background=U},De.pointerUpAnimation=function(){De.background=z},De.onPointerClickObservable.add((function(){J(!1),ne(Ae.background)})),we.addControl(De,1,0),n.savedColors){var Ne=u.CreateSimpleButton("butSave","Save");Ne.width=p,Ne.height=d,Ne.verticalAlignment=s.o.VERTICAL_ALIGNMENT_CENTER,Ne.thickness=2,Ne.fontSize=c,n.savedColors.length<n.swatchLimit?(Ne.color=k,Ne.background=V):te(Ne,!0),Ne.onPointerEnterObservable.add((function(){n.savedColors&&n.savedColors.length<n.swatchLimit&&(Ne.background=z)})),Ne.onPointerOutObservable.add((function(){n.savedColors&&n.savedColors.length<n.swatchLimit&&(Ne.background=V)})),Ne.pointerDownAnimation=function(){n.savedColors&&n.savedColors.length<n.swatchLimit&&(Ne.background=U)},Ne.pointerUpAnimation=function(){n.savedColors&&n.savedColors.length<n.swatchLimit&&(Ne.background=z)},Ne.onPointerClickObservable.add((function(){n.savedColors&&(0==n.savedColors.length&&ee(!0),n.savedColors.length<n.swatchLimit&&$(A.background,Ne),J(!1))})),n.savedColors.length>0&&ee(!0),we.addControl(Ne,2,0)}var Fe=new y;Fe.name="Dialog Lower 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_).width=.83,x.height=.72,x.name="gIntField",x.fontSize=c,x.text=(255*f.g).toString(),x.color=X,x.background=W,x.onFocusObservable.add((function(){R=x.name,O=x.text,J(!1)})),x.onBlurObservable.add((function(){""==x.text&&(x.text="0"),q(x,"g"),R==x.name&&(R="")})),x.onTextChangedObservable.add((function(){R==x.name&&q(x,"g")})),Be.addControl(x,1,1),(S=new _).width=.83,S.height=.72,S.name="bIntField",S.fontSize=c,S.text=(255*f.b).toString(),S.color=X,S.background=W,S.onFocusObservable.add((function(){R=S.name,O=S.text,J(!1)})),S.onBlurObservable.add((function(){""==S.text&&(S.text="0"),q(S,"b"),R==S.name&&(R="")})),S.onTextChangedObservable.add((function(){R==S.name&&q(S,"b")})),Be.addControl(S,2,1),(T=new _).width=.95,T.height=.72,T.name="rDecField",T.fontSize=c,T.text=f.r.toString(),T.color=X,T.background=W,T.onFocusObservable.add((function(){R=T.name,O=T.text,J(!1)})),T.onBlurObservable.add((function(){0!=parseFloat(T.text)&&""!=T.text||(T.text="0",Q(T,"r")),R==T.name&&(R="")})),T.onTextChangedObservable.add((function(){R==T.name&&Q(T,"r")})),Be.addControl(T,0,2),(E=new _).width=.95,E.height=.72,E.name="gDecField",E.fontSize=c,E.text=f.g.toString(),E.color=X,E.background=W,E.onFocusObservable.add((function(){R=E.name,O=E.text,J(!1)})),E.onBlurObservable.add((function(){0!=parseFloat(E.text)&&""!=E.text||(E.text="0",Q(E,"g")),R==E.name&&(R="")})),E.onTextChangedObservable.add((function(){R==E.name&&Q(E,"g")})),Be.addControl(E,1,2),(P=new _).width=.95,P.height=.72,P.name="bDecField",P.fontSize=c,P.text=f.b.toString(),P.color=X,P.background=W,P.onFocusObservable.add((function(){R=P.name,O=P.text,J(!1)})),P.onBlurObservable.add((function(){0!=parseFloat(P.text)&&""!=P.text||(P.text="0",Q(P,"b")),R==P.name&&(R="")})),P.onTextChangedObservable.add((function(){R==P.name&&Q(P,"b")})),Be.addControl(P,2,2);var ke,Ve=new y;Ve.name="Hex Value",Ve.width=.82,Ve.addRowDefinition(1,!1),Ve.addColumnDefinition(.1,!1),Ve.addColumnDefinition(.9,!1),Fe.addControl(Ve,2,0),(ke=new l.a).text="#",ke.color=k,ke.fontSize=c,Ve.addControl(ke,0,0),(M=new _).width=.96,M.height=.72,M.name="hexField",M.horizontalAlignment=s.o.HORIZONTAL_ALIGNMENT_CENTER,M.fontSize=c;var ze=n.lastColor.split("#");M.text=ze[1],M.color=X,M.background=W,M.onFocusObservable.add((function(){R=M.name,O=M.text,J(!1)})),M.onBlurObservable.add((function(){if(3==M.text.length){var e=M.text.split("");M.text=e[0]+e[0]+e[1]+e[1]+e[2]+e[2]}""==M.text&&(M.text="000000",K(C.Wo.FromHexString(M.text),"b")),R==M.name&&(R="")})),M.onTextChangedObservable.add((function(){var e=M.text,t=/[^0-9A-F]/i.test(e);if((M.text.length>6||t)&&R==M.name)M.text=O;else{if(M.text.length<6)for(var n=6-M.text.length,i=0;i<n;i++)e="0"+e;if(3==M.text.length){var r=M.text.split("");e=r[0]+r[0]+r[1]+r[1]+r[2]+r[2]}e="#"+e,R==M.name&&(O=M.text,K(C.Wo.FromHexString(e),M.name))}})),Ve.addControl(M,0,1),n.savedColors&&n.savedColors.length>0&&$("",Ne)}))},t._Epsilon=1e-6,t}(s.o);o.Q.RegisteredTypes["BABYLON.GUI.ColorPicker"]=x;var S=function(e){function t(t){var n=e.call(this,t)||this;return n.name=t,n._thickness=1,n}return(0,i.ZT)(t,e),Object.defineProperty(t.prototype,"thickness",{get:function(){return 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T=function(e){function t(){return null!==e&&e.apply(this,arguments)||this}return(0,i.ZT)(t,e),t.prototype._beforeRenderText=function(e){for(var t=new v,n="",i=0;i<e.length;i++)n+="•";return t.text=n,t},t}(_);o.Q.RegisteredTypes["BABYLON.GUI.InputPassword"]=T;var E=n(2973),P=function(e){function t(t){var n=e.call(this,t)||this;return n.name=t,n._lineWidth=1,n._x1=new g.s(0),n._y1=new g.s(0),n._x2=new g.s(0),n._y2=new g.s(0),n._dash=new Array,n._automaticSize=!0,n.isHitTestVisible=!1,n._horizontalAlignment=s.o.HORIZONTAL_ALIGNMENT_LEFT,n._verticalAlignment=s.o.VERTICAL_ALIGNMENT_TOP,n}return(0,i.ZT)(t,e),Object.defineProperty(t.prototype,"dash",{get:function(){return this._dash},set:function(e){this._dash!==e&&(this._dash=e,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"connectedControl",{get:function(){return this._connectedControl},set:function(e){var t=this;this._connectedControl!==e&&(this._connectedControlDirtyObserver&&this._connectedControl&&(this._connectedControl.onDirtyObservable.remove(this._connectedControlDirtyObserver),this._connectedControlDirtyObserver=null),e&&(this._connectedControlDirtyObserver=e.onDirtyObservable.add((function(){return t._markAsDirty()}))),this._connectedControl=e,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"x1",{get:function(){return this._x1.toString(this._host)},set:function(e){this._x1.toString(this._host)!==e&&this._x1.fromString(e)&&this._markAsDirty()},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"y1",{get:function(){return this._y1.toString(this._host)},set:function(e){this._y1.toString(this._host)!==e&&this._y1.fromString(e)&&this._markAsDirty()},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"x2",{get:function(){return this._x2.toString(this._host)},set:function(e){this._x2.toString(this._host)!==e&&this._x2.fromString(e)&&this._markAsDirty()},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"y2",{get:function(){return this._y2.toString(this._host)},set:function(e){this._y2.toString(this._host)!==e&&this._y2.fromString(e)&&this._markAsDirty()},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"lineWidth",{get:function(){return this._lineWidth},set:function(e){this._lineWidth!==e&&(this._lineWidth=e,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"horizontalAlignment",{set:function(e){},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"verticalAlignment",{set:function(e){},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"_effectiveX2",{get:function(){return(this._connectedControl?this._connectedControl.centerX:0)+this._x2.getValue(this._host)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"_effectiveY2",{get:function(){return(this._connectedControl?this._connectedControl.centerY:0)+this._y2.getValue(this._host)},enumerable:!1,configurable:!0}),t.prototype._getTypeName=function(){return"Line"},t.prototype._draw=function(e){e.save(),(this.shadowBlur||this.shadowOffsetX||this.shadowOffsetY)&&(e.shadowColor=this.shadowColor,e.shadowBlur=this.shadowBlur,e.shadowOffsetX=this.shadowOffsetX,e.shadowOffsetY=this.shadowOffsetY),this._applyStates(e),e.strokeStyle=this.color,e.lineWidth=this._lineWidth,e.setLineDash(this._dash),e.beginPath(),e.moveTo(this._cachedParentMeasure.left+this._x1.getValue(this._host),this._cachedParentMeasure.top+this._y1.getValue(this._host)),e.lineTo(this._cachedParentMeasure.left+this._effectiveX2,this._cachedParentMeasure.top+this._effectiveY2),e.stroke(),e.restore()},t.prototype._measure=function(){this._currentMeasure.width=Math.abs(this._x1.getValue(this._host)-this._effectiveX2)+this._lineWidth,this._currentMeasure.height=Math.abs(this._y1.getValue(this._host)-this._effectiveY2)+this._lineWidth},t.prototype._computeAlignment=function(e,t){this._currentMeasure.left=e.left+Math.min(this._x1.getValue(this._host),this._effectiveX2)-this._lineWidth/2,this._currentMeasure.top=e.top+Math.min(this._y1.getValue(this._host),this._effectiveY2)-this._lineWidth/2},t.prototype.moveToVector3=function(e,t,n){if(void 0===n&&(n=!1),this._host&&this.parent===this._host._rootContainer){var i=this._host._getGlobalViewport(t),r=E.P.Project(e,E.y3.Identity(),t.getTransformMatrix(),i);this._moveToProjectedPosition(r,n),r.z<0||r.z>1?this.notRenderable=!0:this.notRenderable=!1}else b.w1.Error("Cannot move a control to a vector3 if the control is not at root level")},t.prototype._moveToProjectedPosition=function(e,t){void 0===t&&(t=!1);var n=e.x+this._linkOffsetX.getValue(this._host)+"px",i=e.y+this._linkOffsetY.getValue(this._host)+"px";t?(this.x2=n,this.y2=i,this._x2.ignoreAdaptiveScaling=!0,this._y2.ignoreAdaptiveScaling=!0):(this.x1=n,this.y1=i,this._x1.ignoreAdaptiveScaling=!0,this._y1.ignoreAdaptiveScaling=!0)},t}(s.o);o.Q.RegisteredTypes["BABYLON.GUI.Line"]=P;var M=n(7176),A=n(2782),O=function(){function e(e){this._multiLine=e,this._x=new g.s(0),this._y=new g.s(0),this._point=new E.P(0,0,0)}return Object.defineProperty(e.prototype,"x",{get:function(){return this._x.toString(this._multiLine._host)},set:function(e){this._x.toString(this._multiLine._host)!==e&&this._x.fromString(e)&&this._multiLine._markAsDirty()},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"y",{get:function(){return this._y.toString(this._multiLine._host)},set:function(e){this._y.toString(this._multiLine._host)!==e&&this._y.fromString(e)&&this._multiLine._markAsDirty()},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"control",{get:function(){return this._control},set:function(e){this._control!==e&&(this._control&&this._controlObserver&&(this._control.onDirtyObservable.remove(this._controlObserver),this._controlObserver=null),this._control=e,this._control&&(this._controlObserver=this._control.onDirtyObservable.add(this._multiLine.onPointUpdate)),this._multiLine._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"mesh",{get:function(){return this._mesh},set:function(e){this._mesh!==e&&(this._mesh&&this._meshObserver&&this._mesh.getScene().onAfterCameraRenderObservable.remove(this._meshObserver),this._mesh=e,this._mesh&&(this._meshObserver=this._mesh.getScene().onAfterCameraRenderObservable.add(this._multiLine.onPointUpdate)),this._multiLine._markAsDirty())},enumerable:!1,configurable:!0}),e.prototype.resetLinks=function(){this.control=null,this.mesh=null},e.prototype.translate=function(){return this._point=this._translatePoint(),this._point},e.prototype._translatePoint=function(){if(null!=this._mesh)return this._multiLine._host.getProjectedPositionWithZ(this._mesh.getBoundingInfo().boundingSphere.center,this._mesh.getWorldMatrix());if(null!=this._control)return new E.P(this._control.centerX,this._control.centerY,1-A.kn);var e=this._multiLine._host,t=this._x.getValueInPixel(e,Number(e._canvas.width)),n=this._y.getValueInPixel(e,Number(e._canvas.height));return new E.P(t,n,1-A.kn)},e.prototype.dispose=function(){this.resetLinks()},e}(),R=function(e){function t(t){var n=e.call(this,t)||this;return n.name=t,n._lineWidth=1,n.onPointUpdate=function(){n._markAsDirty()},n._automaticSize=!0,n.isHitTestVisible=!1,n._horizontalAlignment=s.o.HORIZONTAL_ALIGNMENT_LEFT,n._verticalAlignment=s.o.VERTICAL_ALIGNMENT_TOP,n._dash=[],n._points=[],n}return(0,i.ZT)(t,e),Object.defineProperty(t.prototype,"dash",{get:function(){return this._dash},set:function(e){this._dash!==e&&(this._dash=e,this._markAsDirty())},enumerable:!1,configurable:!0}),t.prototype.getAt=function(e){return this._points[e]||(this._points[e]=new O(this)),this._points[e]},t.prototype.add=function(){for(var e=this,t=[],n=0;n<arguments.length;n++)t[n]=arguments[n];return t.map((function(t){return e.push(t)}))},t.prototype.push=function(e){var t=this.getAt(this._points.length);return null==e||(e instanceof M.x?t.mesh=e:e instanceof s.o?t.control=e:null!=e.x&&null!=e.y&&(t.x=e.x,t.y=e.y)),t},t.prototype.remove=function(e){var t;if(e instanceof O){if(-1===(t=this._points.indexOf(e)))return}else t=e;var n=this._points[t];n&&(n.dispose(),this._points.splice(t,1))},t.prototype.reset=function(){for(;this._points.length>0;)this.remove(this._points.length-1)},t.prototype.resetLinks=function(){this._points.forEach((function(e){null!=e&&e.resetLinks()}))},Object.defineProperty(t.prototype,"lineWidth",{get:function(){return this._lineWidth},set:function(e){this._lineWidth!==e&&(this._lineWidth=e,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"horizontalAlignment",{set:function(e){},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"verticalAlignment",{set:function(e){},enumerable:!1,configurable:!0}),t.prototype._getTypeName=function(){return"MultiLine"},t.prototype._draw=function(e,t){e.save(),(this.shadowBlur||this.shadowOffsetX||this.shadowOffsetY)&&(e.shadowColor=this.shadowColor,e.shadowBlur=this.shadowBlur,e.shadowOffsetX=this.shadowOffsetX,e.shadowOffsetY=this.shadowOffsetY),this._applyStates(e),e.strokeStyle=this.color,e.lineWidth=this._lineWidth,e.setLineDash(this._dash),e.beginPath();var n,i=!0;this._points.forEach((function(t){t&&(i?(e.moveTo(t._point.x,t._point.y),i=!1):t._point.z<1&&n.z<1?e.lineTo(t._point.x,t._point.y):e.moveTo(t._point.x,t._point.y),n=t._point)})),e.stroke(),e.restore()},t.prototype._additionalProcessing=function(e,t){var n=this;this._minX=null,this._minY=null,this._maxX=null,this._maxY=null,this._points.forEach((function(e,t){e&&(e.translate(),(null==n._minX||e._point.x<n._minX)&&(n._minX=e._point.x),(null==n._minY||e._point.y<n._minY)&&(n._minY=e._point.y),(null==n._maxX||e._point.x>n._maxX)&&(n._maxX=e._point.x),(null==n._maxY||e._point.y>n._maxY)&&(n._maxY=e._point.y))})),null==this._minX&&(this._minX=0),null==this._minY&&(this._minY=0),null==this._maxX&&(this._maxX=0),null==this._maxY&&(this._maxY=0)},t.prototype._measure=function(){null!=this._minX&&null!=this._maxX&&null!=this._minY&&null!=this._maxY&&(this._currentMeasure.width=Math.abs(this._maxX-this._minX)+this._lineWidth,this._currentMeasure.height=Math.abs(this._maxY-this._minY)+this._lineWidth)},t.prototype._computeAlignment=function(e,t){null!=this._minX&&null!=this._minY&&(this._currentMeasure.left=this._minX-this._lineWidth/2,this._currentMeasure.top=this._minY-this._lineWidth/2)},t.prototype.dispose=function(){this.reset(),e.prototype.dispose.call(this)},t}(s.o);o.Q.RegisteredTypes["BABYLON.GUI.MultiLine"]=R;var w=function(e){function t(t){var n=e.call(this,t)||this;return n.name=t,n._isChecked=!1,n._background="black",n._checkSizeRatio=.8,n._thickness=1,n.group="",n.onIsCheckedChangedObservable=new h.y$,n.isPointerBlocker=!0,n}return(0,i.ZT)(t,e),Object.defineProperty(t.prototype,"thickness",{get:function(){return this._thickness},set:function(e){this._thickness!==e&&(this._thickness=e,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"checkSizeRatio",{get:function(){return this._checkSizeRatio},set:function(e){e=Math.max(Math.min(1,e),0),this._checkSizeRatio!==e&&(this._checkSizeRatio=e,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"background",{get:function(){return this._background},set:function(e){this._background!==e&&(this._background=e,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"isChecked",{get:function(){return this._isChecked},set:function(e){var t=this;this._isChecked!==e&&(this._isChecked=e,this._markAsDirty(),this.onIsCheckedChangedObservable.notifyObservers(e),this._isChecked&&this._host&&this._host.executeOnAllControls((function(e){if(e!==t&&void 0!==e.group){var n=e;n.group===t.group&&(n.isChecked=!1)}})))},enumerable:!1,configurable:!0}),t.prototype._getTypeName=function(){return"RadioButton"},t.prototype._draw=function(e){e.save(),this._applyStates(e);var t=this._currentMeasure.width-this._thickness,n=this._currentMeasure.height-this._thickness;if((this.shadowBlur||this.shadowOffsetX||this.shadowOffsetY)&&(e.shadowColor=this.shadowColor,e.shadowBlur=this.shadowBlur,e.shadowOffsetX=this.shadowOffsetX,e.shadowOffsetY=this.shadowOffsetY),s.o.drawEllipse(this._currentMeasure.left+this._currentMeasure.width/2,this._currentMeasure.top+this._currentMeasure.height/2,this._currentMeasure.width/2-this._thickness/2,this._currentMeasure.height/2-this._thickness/2,e),e.fillStyle=this._isEnabled?this._background:this._disabledColor,e.fill(),(this.shadowBlur||this.shadowOffsetX||this.shadowOffsetY)&&(e.shadowBlur=0,e.shadowOffsetX=0,e.shadowOffsetY=0),e.strokeStyle=this.color,e.lineWidth=this._thickness,e.stroke(),this._isChecked){e.fillStyle=this._isEnabled?this.color:this._disabledColor;var i=t*this._checkSizeRatio,r=n*this._checkSizeRatio;s.o.drawEllipse(this._currentMeasure.left+this._currentMeasure.width/2,this._currentMeasure.top+this._currentMeasure.height/2,i/2-this._thickness/2,r/2-this._thickness/2,e),e.fill()}e.restore()},t.prototype._onPointerDown=function(t,n,i,r,o){return!!e.prototype._onPointerDown.call(this,t,n,i,r,o)&&(this.isChecked||(this.isChecked=!0),!0)},t.AddRadioButtonWithHeader=function(e,n,i,r){var o=new p.e;o.isVertical=!1,o.height="30px";var a=new t;a.width="20px",a.height="20px",a.isChecked=i,a.color="green",a.group=n,a.onIsCheckedChangedObservable.add((function(e){return r(a,e)})),o.addControl(a);var c=new l.a;return c.text=e,c.width="180px",c.paddingLeft="5px",c.textHorizontalAlignment=s.o.HORIZONTAL_ALIGNMENT_LEFT,c.color="white",o.addControl(c),o},t}(s.o);o.Q.RegisteredTypes["BABYLON.GUI.RadioButton"]=w;var I=function(e){function t(t){var n=e.call(this,t)||this;return n.name=t,n._thumbWidth=new g.s(20,g.s.UNITMODE_PIXEL,!1),n._minimum=0,n._maximum=100,n._value=50,n._isVertical=!1,n._barOffset=new g.s(5,g.s.UNITMODE_PIXEL,!1),n._isThumbClamped=!1,n._displayThumb=!0,n._step=0,n._lastPointerDownID=-1,n._effectiveBarOffset=0,n.onValueChangedObservable=new h.y$,n._pointerIsDown=!1,n.isPointerBlocker=!0,n}return(0,i.ZT)(t,e),Object.defineProperty(t.prototype,"displayThumb",{get:function(){return this._displayThumb},set:function(e){this._displayThumb!==e&&(this._displayThumb=e,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"step",{get:function(){return this._step},set:function(e){this._step!==e&&(this._step=e,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"barOffset",{get:function(){return this._barOffset.toString(this._host)},set:function(e){this._barOffset.toString(this._host)!==e&&this._barOffset.fromString(e)&&this._markAsDirty()},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"barOffsetInPixels",{get:function(){return this._barOffset.getValueInPixel(this._host,this._cachedParentMeasure.width)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"thumbWidth",{get:function(){return this._thumbWidth.toString(this._host)},set:function(e){this._thumbWidth.toString(this._host)!==e&&this._thumbWidth.fromString(e)&&this._markAsDirty()},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"thumbWidthInPixels",{get:function(){return this._thumbWidth.getValueInPixel(this._host,this._cachedParentMeasure.width)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"minimum",{get:function(){return this._minimum},set:function(e){this._minimum!==e&&(this._minimum=e,this._markAsDirty(),this.value=Math.max(Math.min(this.value,this._maximum),this._minimum))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"maximum",{get:function(){return this._maximum},set:function(e){this._maximum!==e&&(this._maximum=e,this._markAsDirty(),this.value=Math.max(Math.min(this.value,this._maximum),this._minimum))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"value",{get:function(){return this._value},set:function(e){e=Math.max(Math.min(e,this._maximum),this._minimum),this._value!==e&&(this._value=e,this._markAsDirty(),this.onValueChangedObservable.notifyObservers(this._value))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"isVertical",{get:function(){return this._isVertical},set:function(e){this._isVertical!==e&&(this._isVertical=e,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"isThumbClamped",{get:function(){return this._isThumbClamped},set:function(e){this._isThumbClamped!==e&&(this._isThumbClamped=e,this._markAsDirty())},enumerable:!1,configurable:!0}),t.prototype._getTypeName=function(){return"BaseSlider"},t.prototype._getThumbPosition=function(){return this.isVertical?(this.maximum-this.value)/(this.maximum-this.minimum)*this._backgroundBoxLength:(this.value-this.minimum)/(this.maximum-this.minimum)*this._backgroundBoxLength},t.prototype._getThumbThickness=function(e){var t=0;switch(e){case"circle":t=this._thumbWidth.isPixel?Math.max(this._thumbWidth.getValue(this._host),this._backgroundBoxThickness):this._backgroundBoxThickness*this._thumbWidth.getValue(this._host);break;case"rectangle":t=this._thumbWidth.isPixel?Math.min(this._thumbWidth.getValue(this._host),this._backgroundBoxThickness):this._backgroundBoxThickness*this._thumbWidth.getValue(this._host)}return t},t.prototype._prepareRenderingData=function(e){this._effectiveBarOffset=0,this._renderLeft=this._currentMeasure.left,this._renderTop=this._currentMeasure.top,this._renderWidth=this._currentMeasure.width,this._renderHeight=this._currentMeasure.height,this._backgroundBoxLength=Math.max(this._currentMeasure.width,this._currentMeasure.height),this._backgroundBoxThickness=Math.min(this._currentMeasure.width,this._currentMeasure.height),this._effectiveThumbThickness=this._getThumbThickness(e),this.displayThumb&&(this._backgroundBoxLength-=this._effectiveThumbThickness),this.isVertical&&this._currentMeasure.height<this._currentMeasure.width?console.error("Height should be greater than width"):(this._barOffset.isPixel?this._effectiveBarOffset=Math.min(this._barOffset.getValue(this._host),this._backgroundBoxThickness):this._effectiveBarOffset=this._backgroundBoxThickness*this._barOffset.getValue(this._host),this._backgroundBoxThickness-=2*this._effectiveBarOffset,this.isVertical?(this._renderLeft+=this._effectiveBarOffset,!this.isThumbClamped&&this.displayThumb&&(this._renderTop+=this._effectiveThumbThickness/2),this._renderHeight=this._backgroundBoxLength,this._renderWidth=this._backgroundBoxThickness):(this._renderTop+=this._effectiveBarOffset,!this.isThumbClamped&&this.displayThumb&&(this._renderLeft+=this._effectiveThumbThickness/2),this._renderHeight=this._backgroundBoxThickness,this._renderWidth=this._backgroundBoxLength))},t.prototype._updateValueFromPointer=function(e,t){var n;0!=this.rotation&&(this._invertTransformMatrix.transformCoordinates(e,t,this._transformedPosition),e=this._transformedPosition.x,t=this._transformedPosition.y),n=this._isVertical?this._minimum+(1-(t-this._currentMeasure.top)/this._currentMeasure.height)*(this._maximum-this._minimum):this._minimum+(e-this._currentMeasure.left)/this._currentMeasure.width*(this._maximum-this._minimum);var i=1/this._step|0;this.value=this._step?(n*i|0)/i:n},t.prototype._onPointerDown=function(t,n,i,r,o){return!!e.prototype._onPointerDown.call(this,t,n,i,r,o)&&(this._pointerIsDown=!0,this._updateValueFromPointer(n.x,n.y),this._host._capturingControl[i]=this,this._lastPointerDownID=i,!0)},t.prototype._onPointerMove=function(t,n,i,r){i==this._lastPointerDownID&&(this._pointerIsDown&&this._updateValueFromPointer(n.x,n.y),e.prototype._onPointerMove.call(this,t,n,i,r))},t.prototype._onPointerUp=function(t,n,i,r,o){this._pointerIsDown=!1,delete this._host._capturingControl[i],e.prototype._onPointerUp.call(this,t,n,i,r,o)},t.prototype._onCanvasBlur=function(){this._forcePointerUp(),e.prototype._onCanvasBlur.call(this)},t}(s.o),L=function(e){function t(t){var n=e.call(this,t)||this;return n.name=t,n._background="black",n._borderColor="white",n._thumbColor="",n._isThumbCircle=!1,n._displayValueBar=!0,n}return(0,i.ZT)(t,e),Object.defineProperty(t.prototype,"displayValueBar",{get:function(){return this._displayValueBar},set:function(e){this._displayValueBar!==e&&(this._displayValueBar=e,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"borderColor",{get:function(){return this._borderColor},set:function(e){this._borderColor!==e&&(this._borderColor=e,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"background",{get:function(){return this._background},set:function(e){this._background!==e&&(this._background=e,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"thumbColor",{get:function(){return this._thumbColor},set:function(e){this._thumbColor!==e&&(this._thumbColor=e,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"isThumbCircle",{get:function(){return this._isThumbCircle},set:function(e){this._isThumbCircle!==e&&(this._isThumbCircle=e,this._markAsDirty())},enumerable:!1,configurable:!0}),t.prototype._getTypeName=function(){return"Slider"},t.prototype._draw=function(e,t){e.save(),this._applyStates(e),this._prepareRenderingData(this.isThumbCircle?"circle":"rectangle");var n=this._renderLeft,i=this._renderTop,r=this._renderWidth,o=this._renderHeight,a=0;this.isThumbClamped&&this.isThumbCircle?(this.isVertical?i+=this._effectiveThumbThickness/2:n+=this._effectiveThumbThickness/2,a=this._backgroundBoxThickness/2):a=(this._effectiveThumbThickness-this._effectiveBarOffset)/2,(this.shadowBlur||this.shadowOffsetX||this.shadowOffsetY)&&(e.shadowColor=this.shadowColor,e.shadowBlur=this.shadowBlur,e.shadowOffsetX=this.shadowOffsetX,e.shadowOffsetY=this.shadowOffsetY);var s=this._getThumbPosition();e.fillStyle=this._background,this.isVertical?this.isThumbClamped?this.isThumbCircle?(e.beginPath(),e.arc(n+this._backgroundBoxThickness/2,i,a,Math.PI,2*Math.PI),e.fill(),e.fillRect(n,i,r,o)):e.fillRect(n,i,r,o+this._effectiveThumbThickness):e.fillRect(n,i,r,o):this.isThumbClamped?this.isThumbCircle?(e.beginPath(),e.arc(n+this._backgroundBoxLength,i+this._backgroundBoxThickness/2,a,0,2*Math.PI),e.fill(),e.fillRect(n,i,r,o)):e.fillRect(n,i,r+this._effectiveThumbThickness,o):e.fillRect(n,i,r,o),(this.shadowBlur||this.shadowOffsetX||this.shadowOffsetY)&&(e.shadowBlur=0,e.shadowOffsetX=0,e.shadowOffsetY=0),e.fillStyle=this.color,this._displayValueBar&&(this.isVertical?this.isThumbClamped?this.isThumbCircle?(e.beginPath(),e.arc(n+this._backgroundBoxThickness/2,i+this._backgroundBoxLength,a,0,2*Math.PI),e.fill(),e.fillRect(n,i+s,r,o-s)):e.fillRect(n,i+s,r,o-s+this._effectiveThumbThickness):e.fillRect(n,i+s,r,o-s):this.isThumbClamped&&this.isThumbCircle?(e.beginPath(),e.arc(n,i+this._backgroundBoxThickness/2,a,0,2*Math.PI),e.fill(),e.fillRect(n,i,s,o)):e.fillRect(n,i,s,o)),e.fillStyle=this._thumbColor||this.color,this.displayThumb&&((this.shadowBlur||this.shadowOffsetX||this.shadowOffsetY)&&(e.shadowColor=this.shadowColor,e.shadowBlur=this.shadowBlur,e.shadowOffsetX=this.shadowOffsetX,e.shadowOffsetY=this.shadowOffsetY),this._isThumbCircle?(e.beginPath(),this.isVertical?e.arc(n+this._backgroundBoxThickness/2,i+s,a,0,2*Math.PI):e.arc(n+s,i+this._backgroundBoxThickness/2,a,0,2*Math.PI),e.fill(),(this.shadowBlur||this.shadowOffsetX||this.shadowOffsetY)&&(e.shadowBlur=0,e.shadowOffsetX=0,e.shadowOffsetY=0),e.strokeStyle=this._borderColor,e.stroke()):(this.isVertical?e.fillRect(n-this._effectiveBarOffset,this._currentMeasure.top+s,this._currentMeasure.width,this._effectiveThumbThickness):e.fillRect(this._currentMeasure.left+s,this._currentMeasure.top,this._effectiveThumbThickness,this._currentMeasure.height),(this.shadowBlur||this.shadowOffsetX||this.shadowOffsetY)&&(e.shadowBlur=0,e.shadowOffsetX=0,e.shadowOffsetY=0),e.strokeStyle=this._borderColor,this.isVertical?e.strokeRect(n-this._effectiveBarOffset,this._currentMeasure.top+s,this._currentMeasure.width,this._effectiveThumbThickness):e.strokeRect(this._currentMeasure.left+s,this._currentMeasure.top,this._effectiveThumbThickness,this._currentMeasure.height))),e.restore()},t}(I);o.Q.RegisteredTypes["BABYLON.GUI.Slider"]=L;var D=function(){function e(e){this.name=e,this._groupPanel=new p.e,this._selectors=new Array,this._groupPanel.verticalAlignment=s.o.VERTICAL_ALIGNMENT_TOP,this._groupPanel.horizontalAlignment=s.o.HORIZONTAL_ALIGNMENT_LEFT,this._groupHeader=this._addGroupHeader(e)}return Object.defineProperty(e.prototype,"groupPanel",{get:function(){return this._groupPanel},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"selectors",{get:function(){return this._selectors},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"header",{get:function(){return this._groupHeader.text},set:function(e){"label"!==this._groupHeader.text&&(this._groupHeader.text=e)},enumerable:!1,configurable:!0}),e.prototype._addGroupHeader=function(e){var t=new l.a("groupHead",e);return t.width=.9,t.height="30px",t.textWrapping=!0,t.color="black",t.horizontalAlignment=s.o.HORIZONTAL_ALIGNMENT_LEFT,t.textHorizontalAlignment=s.o.HORIZONTAL_ALIGNMENT_LEFT,t.left="2px",this._groupPanel.addControl(t),t},e.prototype._getSelector=function(e){if(!(e<0||e>=this._selectors.length))return this._selectors[e]},e.prototype.removeSelector=function(e){e<0||e>=this._selectors.length||(this._groupPanel.removeControl(this._selectors[e]),this._selectors.splice(e,1))},e}(),N=function(e){function t(){return null!==e&&e.apply(this,arguments)||this}return(0,i.ZT)(t,e),t.prototype.addCheckbox=function(e,t,n){void 0===t&&(t=function(e){}),void 0===n&&(n=!1);n=n||!1;var i=new d;i.width="20px",i.height="20px",i.color="#364249",i.background="#CCCCCC",i.horizontalAlignment=s.o.HORIZONTAL_ALIGNMENT_LEFT,i.onIsCheckedChangedObservable.add((function(e){t(e)}));var r=s.o.AddHeader(i,e,"200px",{isHorizontal:!0,controlFirst:!0});r.height="30px",r.horizontalAlignment=s.o.HORIZONTAL_ALIGNMENT_LEFT,r.left="4px",this.groupPanel.addControl(r),this.selectors.push(r),i.isChecked=n,this.groupPanel.parent&&this.groupPanel.parent.parent&&(i.color=this.groupPanel.parent.parent.buttonColor,i.background=this.groupPanel.parent.parent.buttonBackground)},t.prototype._setSelectorLabel=function(e,t){this.selectors[e].children[1].text=t},t.prototype._setSelectorLabelColor=function(e,t){this.selectors[e].children[1].color=t},t.prototype._setSelectorButtonColor=function(e,t){this.selectors[e].children[0].color=t},t.prototype._setSelectorButtonBackground=function(e,t){this.selectors[e].children[0].background=t},t}(D),F=function(e){function t(){var t=null!==e&&e.apply(this,arguments)||this;return t._selectNb=0,t}return(0,i.ZT)(t,e),t.prototype.addRadio=function(e,t,n){void 0===t&&(t=function(e){}),void 0===n&&(n=!1);var i=this._selectNb++,r=new w;r.name=e,r.width="20px",r.height="20px",r.color="#364249",r.background="#CCCCCC",r.group=this.name,r.horizontalAlignment=s.o.HORIZONTAL_ALIGNMENT_LEFT,r.onIsCheckedChangedObservable.add((function(e){e&&t(i)}));var o=s.o.AddHeader(r,e,"200px",{isHorizontal:!0,controlFirst:!0});o.height="30px",o.horizontalAlignment=s.o.HORIZONTAL_ALIGNMENT_LEFT,o.left="4px",this.groupPanel.addControl(o),this.selectors.push(o),r.isChecked=n,this.groupPanel.parent&&this.groupPanel.parent.parent&&(r.color=this.groupPanel.parent.parent.buttonColor,r.background=this.groupPanel.parent.parent.buttonBackground)},t.prototype._setSelectorLabel=function(e,t){this.selectors[e].children[1].text=t},t.prototype._setSelectorLabelColor=function(e,t){this.selectors[e].children[1].color=t},t.prototype._setSelectorButtonColor=function(e,t){this.selectors[e].children[0].color=t},t.prototype._setSelectorButtonBackground=function(e,t){this.selectors[e].children[0].background=t},t}(D),B=function(e){function t(){return null!==e&&e.apply(this,arguments)||this}return(0,i.ZT)(t,e),t.prototype.addSlider=function(e,t,n,i,r,o,a){void 0===t&&(t=function(e){}),void 0===n&&(n="Units"),void 0===i&&(i=0),void 0===r&&(r=0),void 0===o&&(o=0),void 0===a&&(a=function(e){return 0|e});var l=new L;l.name=n,l.value=o,l.minimum=i,l.maximum=r,l.width=.9,l.height="20px",l.color="#364249",l.background="#CCCCCC",l.borderColor="black",l.horizontalAlignment=s.o.HORIZONTAL_ALIGNMENT_LEFT,l.left="4px",l.paddingBottom="4px",l.onValueChangedObservable.add((function(e){l.parent.children[0].text=l.parent.children[0].name+": "+a(e)+" "+l.name,t(e)}));var c=s.o.AddHeader(l,e+": "+a(o)+" "+n,"30px",{isHorizontal:!1,controlFirst:!1});c.height="60px",c.horizontalAlignment=s.o.HORIZONTAL_ALIGNMENT_LEFT,c.left="4px",c.children[0].name=e,this.groupPanel.addControl(c),this.selectors.push(c),this.groupPanel.parent&&this.groupPanel.parent.parent&&(l.color=this.groupPanel.parent.parent.buttonColor,l.background=this.groupPanel.parent.parent.buttonBackground)},t.prototype._setSelectorLabel=function(e,t){this.selectors[e].children[0].name=t,this.selectors[e].children[0].text=t+": "+this.selectors[e].children[1].value+" "+this.selectors[e].children[1].name},t.prototype._setSelectorLabelColor=function(e,t){this.selectors[e].children[0].color=t},t.prototype._setSelectorButtonColor=function(e,t){this.selectors[e].children[1].color=t},t.prototype._setSelectorButtonBackground=function(e,t){this.selectors[e].children[1].background=t},t}(D),k=function(e){function t(t,n){void 0===n&&(n=[]);var i=e.call(this,t)||this;if(i.name=t,i.groups=n,i._buttonColor="#364249",i._buttonBackground="#CCCCCC",i._headerColor="black",i._barColor="white",i._barHeight="2px",i._spacerHeight="20px",i._bars=new Array,i._groups=n,i.thickness=2,i._panel=new p.e,i._panel.verticalAlignment=s.o.VERTICAL_ALIGNMENT_TOP,i._panel.horizontalAlignment=s.o.HORIZONTAL_ALIGNMENT_LEFT,i._panel.top=5,i._panel.left=5,i._panel.width=.95,n.length>0){for(var r=0;r<n.length-1;r++)i._panel.addControl(n[r].groupPanel),i._addSpacer();i._panel.addControl(n[n.length-1].groupPanel)}return i.addControl(i._panel),i}return(0,i.ZT)(t,e),t.prototype._getTypeName=function(){return"SelectionPanel"},Object.defineProperty(t.prototype,"panel",{get:function(){return this._panel},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"headerColor",{get:function(){return this._headerColor},set:function(e){this._headerColor!==e&&(this._headerColor=e,this._setHeaderColor())},enumerable:!1,configurable:!0}),t.prototype._setHeaderColor=function(){for(var e=0;e<this._groups.length;e++)this._groups[e].groupPanel.children[0].color=this._headerColor},Object.defineProperty(t.prototype,"buttonColor",{get:function(){return this._buttonColor},set:function(e){this._buttonColor!==e&&(this._buttonColor=e,this._setbuttonColor())},enumerable:!1,configurable:!0}),t.prototype._setbuttonColor=function(){for(var e=0;e<this._groups.length;e++)for(var t=0;t<this._groups[e].selectors.length;t++)this._groups[e]._setSelectorButtonColor(t,this._buttonColor)},Object.defineProperty(t.prototype,"labelColor",{get:function(){return this._labelColor},set:function(e){this._labelColor!==e&&(this._labelColor=e,this._setLabelColor())},enumerable:!1,configurable:!0}),t.prototype._setLabelColor=function(){for(var e=0;e<this._groups.length;e++)for(var t=0;t<this._groups[e].selectors.length;t++)this._groups[e]._setSelectorLabelColor(t,this._labelColor)},Object.defineProperty(t.prototype,"buttonBackground",{get:function(){return this._buttonBackground},set:function(e){this._buttonBackground!==e&&(this._buttonBackground=e,this._setButtonBackground())},enumerable:!1,configurable:!0}),t.prototype._setButtonBackground=function(){for(var e=0;e<this._groups.length;e++)for(var t=0;t<this._groups[e].selectors.length;t++)this._groups[e]._setSelectorButtonBackground(t,this._buttonBackground)},Object.defineProperty(t.prototype,"barColor",{get:function(){return this._barColor},set:function(e){this._barColor!==e&&(this._barColor=e,this._setBarColor())},enumerable:!1,configurable:!0}),t.prototype._setBarColor=function(){for(var e=0;e<this._bars.length;e++)this._bars[e].children[0].background=this._barColor},Object.defineProperty(t.prototype,"barHeight",{get:function(){return this._barHeight},set:function(e){this._barHeight!==e&&(this._barHeight=e,this._setBarHeight())},enumerable:!1,configurable:!0}),t.prototype._setBarHeight=function(){for(var e=0;e<this._bars.length;e++)this._bars[e].children[0].height=this._barHeight},Object.defineProperty(t.prototype,"spacerHeight",{get:function(){return this._spacerHeight},set:function(e){this._spacerHeight!==e&&(this._spacerHeight=e,this._setSpacerHeight())},enumerable:!1,configurable:!0}),t.prototype._setSpacerHeight=function(){for(var e=0;e<this._bars.length;e++)this._bars[e].height=this._spacerHeight},t.prototype._addSpacer=function(){var e=new r.W;e.width=1,e.height=this._spacerHeight,e.horizontalAlignment=s.o.HORIZONTAL_ALIGNMENT_LEFT;var t=new a;t.width=1,t.height=this._barHeight,t.horizontalAlignment=s.o.HORIZONTAL_ALIGNMENT_LEFT,t.verticalAlignment=s.o.VERTICAL_ALIGNMENT_CENTER,t.background=this._barColor,t.color="transparent",e.addControl(t),this._panel.addControl(e),this._bars.push(e)},t.prototype.addGroup=function(e){this._groups.length>0&&this._addSpacer(),this._panel.addControl(e.groupPanel),this._groups.push(e),e.groupPanel.children[0].color=this._headerColor;for(var t=0;t<e.selectors.length;t++)e._setSelectorButtonColor(t,this._buttonColor),e._setSelectorButtonBackground(t,this._buttonBackground)},t.prototype.removeGroup=function(e){if(!(e<0||e>=this._groups.length)){var t=this._groups[e];this._panel.removeControl(t.groupPanel),this._groups.splice(e,1),e<this._bars.length&&(this._panel.removeControl(this._bars[e]),this._bars.splice(e,1))}},t.prototype.setHeaderName=function(e,t){t<0||t>=this._groups.length||(this._groups[t].groupPanel.children[0].text=e)},t.prototype.relabel=function(e,t,n){if(!(t<0||t>=this._groups.length)){var i=this._groups[t];n<0||n>=i.selectors.length||i._setSelectorLabel(n,e)}},t.prototype.removeFromGroupSelector=function(e,t){if(!(e<0||e>=this._groups.length)){var n=this._groups[e];t<0||t>=n.selectors.length||n.removeSelector(t)}},t.prototype.addToGroupCheckbox=function(e,t,n,i){(void 0===n&&(n=function(){}),void 0===i&&(i=!1),e<0||e>=this._groups.length)||this._groups[e].addCheckbox(t,n,i)},t.prototype.addToGroupRadio=function(e,t,n,i){(void 0===n&&(n=function(){}),void 0===i&&(i=!1),e<0||e>=this._groups.length)||this._groups[e].addRadio(t,n,i)},t.prototype.addToGroupSlider=function(e,t,n,i,r,o,a,s){(void 0===n&&(n=function(){}),void 0===i&&(i="Units"),void 0===r&&(r=0),void 0===o&&(o=0),void 0===a&&(a=0),void 0===s&&(s=function(e){return 0|e}),e<0||e>=this._groups.length)||this._groups[e].addSlider(t,n,i,r,o,a,s)},t}(a),V=n(5958),z=function(e){function t(t){var n=e.call(this,t)||this;return n._freezeControls=!1,n._bucketWidth=0,n._bucketHeight=0,n._buckets={},n}return(0,i.ZT)(t,e),Object.defineProperty(t.prototype,"freezeControls",{get:function(){return this._freezeControls},set:function(e){if(this._freezeControls!==e){e||this._restoreMeasures(),this._freezeControls=!1;var t=this.host.getSize(),n=t.width,i=t.height,r=this.host.getContext(),o=new V.U(0,0,n,i);this.host._numLayoutCalls=0,this.host._rootContainer._layout(o,r),e&&(this._updateMeasures(),this._useBuckets()&&this._makeBuckets()),this._freezeControls=e,this.host.markAsDirty()}},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"bucketWidth",{get:function(){return this._bucketWidth},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"bucketHeight",{get:function(){return this._bucketHeight},enumerable:!1,configurable:!0}),t.prototype.setBucketSizes=function(e,t){this._bucketWidth=e,this._bucketHeight=t,this._useBuckets()?this._freezeControls&&this._makeBuckets():this._buckets={}},t.prototype._useBuckets=function(){return this._bucketWidth>0&&this._bucketHeight>0},t.prototype._makeBuckets=function(){this._buckets={},this._bucketLen=Math.ceil(this.widthInPixels/this._bucketWidth),this._dispatchInBuckets(this._children),this._oldLeft=null,this._oldTop=null},t.prototype._dispatchInBuckets=function(e){for(var t=0;t<e.length;++t){for(var n=e[t],i=Math.max(0,Math.floor((n._customData._origLeft-this._customData.origLeft)/this._bucketWidth)),o=Math.floor((n._customData._origLeft-this._customData.origLeft+n._currentMeasure.width-1)/this._bucketWidth),a=Math.max(0,Math.floor((n._customData._origTop-this._customData.origTop)/this._bucketHeight)),s=Math.floor((n._customData._origTop-this._customData.origTop+n._currentMeasure.height-1)/this._bucketHeight);a<=s;){for(var l=i;l<=o;++l){var c=a*this._bucketLen+l,u=this._buckets[c];u||(u=[],this._buckets[c]=u),u.push(n)}a++}n instanceof r.W&&n._children.length>0&&this._dispatchInBuckets(n._children)}},t.prototype._updateMeasures=function(){var e=0|this.leftInPixels,t=0|this.topInPixels;this._measureForChildren.left-=e,this._measureForChildren.top-=t,this._currentMeasure.left-=e,this._currentMeasure.top-=t,this._customData.origLeftForChildren=this._measureForChildren.left,this._customData.origTopForChildren=this._measureForChildren.top,this._customData.origLeft=this._currentMeasure.left,this._customData.origTop=this._currentMeasure.top,this._updateChildrenMeasures(this._children,e,t)},t.prototype._updateChildrenMeasures=function(e,t,n){for(var i=0;i<e.length;++i){var o=e[i];o._currentMeasure.left-=t,o._currentMeasure.top-=n,o._customData._origLeft=o._currentMeasure.left,o._customData._origTop=o._currentMeasure.top,o instanceof r.W&&o._children.length>0&&this._updateChildrenMeasures(o._children,t,n)}},t.prototype._restoreMeasures=function(){var e=0|this.leftInPixels,t=0|this.topInPixels;this._measureForChildren.left=this._customData.origLeftForChildren+e,this._measureForChildren.top=this._customData.origTopForChildren+t,this._currentMeasure.left=this._customData.origLeft+e,this._currentMeasure.top=this._customData.origTop+t},t.prototype._getTypeName=function(){return"ScrollViewerWindow"},t.prototype._additionalProcessing=function(t,n){e.prototype._additionalProcessing.call(this,t,n),this._parentMeasure=t,this._measureForChildren.left=this._currentMeasure.left,this._measureForChildren.top=this._currentMeasure.top,this._measureForChildren.width=t.width,this._measureForChildren.height=t.height},t.prototype._layout=function(t,n){return this._freezeControls?(this.invalidateRect(),!1):e.prototype._layout.call(this,t,n)},t.prototype._scrollChildren=function(e,t,n){for(var i=0;i<e.length;++i){var o=e[i];o._currentMeasure.left=o._customData._origLeft+t,o._currentMeasure.top=o._customData._origTop+n,o._isClipped=!1,o instanceof r.W&&o._children.length>0&&this._scrollChildren(o._children,t,n)}},t.prototype._scrollChildrenWithBuckets=function(e,t,n,i){for(var r=Math.max(0,Math.floor(-e/this._bucketWidth)),o=Math.floor((-e+this._parentMeasure.width-1)/this._bucketWidth),a=Math.max(0,Math.floor(-t/this._bucketHeight)),s=Math.floor((-t+this._parentMeasure.height-1)/this._bucketHeight);a<=s;){for(var l=r;l<=o;++l){var c=a*this._bucketLen+l,u=this._buckets[c];if(u)for(var h=0;h<u.length;++h){var p=u[h];p._currentMeasure.left=p._customData._origLeft+n,p._currentMeasure.top=p._customData._origTop+i,p._isClipped=!1}}a++}},t.prototype._draw=function(t,n){if(this._freezeControls){this._localDraw(t),this.clipChildren&&this._clipForChildren(t);var i=0|this.leftInPixels,r=0|this.topInPixels;this._useBuckets()&&null!==this._oldLeft&&null!==this._oldTop?(this._scrollChildrenWithBuckets(this._oldLeft,this._oldTop,i,r),this._scrollChildrenWithBuckets(i,r,i,r)):this._scrollChildren(this._children,i,r),this._oldLeft=i,this._oldTop=r;for(var o=0,a=this._children;o<a.length;o++){var s=a[o];s._intersectsRect(this._parentMeasure)&&s._render(t,this._parentMeasure)}}else e.prototype._draw.call(this,t,n)},t.prototype._postMeasure=function(){if(this._freezeControls)e.prototype._postMeasure.call(this);else{for(var t=this.parentClientWidth,n=this.parentClientHeight,i=0,r=this.children;i<r.length;i++){var o=r[i];o.isVisible&&!o.notRenderable&&(o.horizontalAlignment===s.o.HORIZONTAL_ALIGNMENT_CENTER&&o._offsetLeft(this._currentMeasure.left-o._currentMeasure.left),o.verticalAlignment===s.o.VERTICAL_ALIGNMENT_CENTER&&o._offsetTop(this._currentMeasure.top-o._currentMeasure.top),t=Math.max(t,o._currentMeasure.left-this._currentMeasure.left+o._currentMeasure.width+o.paddingRightInPixels),n=Math.max(n,o._currentMeasure.top-this._currentMeasure.top+o._currentMeasure.height+o.paddingBottomInPixels))}this._currentMeasure.width!==t&&(this._width.updateInPlace(t,g.s.UNITMODE_PIXEL),this._currentMeasure.width=t,this._rebuildLayout=!0,this._isDirty=!0),this._currentMeasure.height!==n&&(this._height.updateInPlace(n,g.s.UNITMODE_PIXEL),this._currentMeasure.height=n,this._rebuildLayout=!0,this._isDirty=!0),e.prototype._postMeasure.call(this)}},t}(r.W),U=function(e){function t(t){var n=e.call(this,t)||this;return n.name=t,n._background="black",n._borderColor="white",n._tempMeasure=new V.U(0,0,0,0),n}return(0,i.ZT)(t,e),Object.defineProperty(t.prototype,"borderColor",{get:function(){return this._borderColor},set:function(e){this._borderColor!==e&&(this._borderColor=e,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"background",{get:function(){return this._background},set:function(e){this._background!==e&&(this._background=e,this._markAsDirty())},enumerable:!1,configurable:!0}),t.prototype._getTypeName=function(){return"Scrollbar"},t.prototype._getThumbThickness=function(){return this._thumbWidth.isPixel?this._thumbWidth.getValue(this._host):this._backgroundBoxThickness*this._thumbWidth.getValue(this._host)},t.prototype._draw=function(e){e.save(),this._applyStates(e),this._prepareRenderingData("rectangle");var t=this._renderLeft,n=this._getThumbPosition();e.fillStyle=this._background,e.fillRect(this._currentMeasure.left,this._currentMeasure.top,this._currentMeasure.width,this._currentMeasure.height),e.fillStyle=this.color,this.isVertical?(this._tempMeasure.left=t-this._effectiveBarOffset,this._tempMeasure.top=this._currentMeasure.top+n,this._tempMeasure.width=this._currentMeasure.width,this._tempMeasure.height=this._effectiveThumbThickness):(this._tempMeasure.left=this._currentMeasure.left+n,this._tempMeasure.top=this._currentMeasure.top,this._tempMeasure.width=this._effectiveThumbThickness,this._tempMeasure.height=this._currentMeasure.height),e.fillRect(this._tempMeasure.left,this._tempMeasure.top,this._tempMeasure.width,this._tempMeasure.height),e.restore()},t.prototype._updateValueFromPointer=function(e,t){0!=this.rotation&&(this._invertTransformMatrix.transformCoordinates(e,t,this._transformedPosition),e=this._transformedPosition.x,t=this._transformedPosition.y),this._first&&(this._first=!1,this._originX=e,this._originY=t,(e<this._tempMeasure.left||e>this._tempMeasure.left+this._tempMeasure.width||t<this._tempMeasure.top||t>this._tempMeasure.top+this._tempMeasure.height)&&(this.isVertical?this.value=this.minimum+(1-(t-this._currentMeasure.top)/this._currentMeasure.height)*(this.maximum-this.minimum):this.value=this.minimum+(e-this._currentMeasure.left)/this._currentMeasure.width*(this.maximum-this.minimum)));var n=0;n=this.isVertical?-(t-this._originY)/(this._currentMeasure.height-this._effectiveThumbThickness):(e-this._originX)/(this._currentMeasure.width-this._effectiveThumbThickness),this.value+=n*(this.maximum-this.minimum),this._originX=e,this._originY=t},t.prototype._onPointerDown=function(t,n,i,r,o){return this._first=!0,e.prototype._onPointerDown.call(this,t,n,i,r,o)},t}(I),G=function(e){function t(t){var n=e.call(this,t)||this;return n.name=t,n._thumbLength=.5,n._thumbHeight=1,n._barImageHeight=1,n._tempMeasure=new V.U(0,0,0,0),n.num90RotationInVerticalMode=1,n}return(0,i.ZT)(t,e),Object.defineProperty(t.prototype,"backgroundImage",{get:function(){return this._backgroundBaseImage},set:function(e){var t=this;this._backgroundBaseImage!==e&&(this._backgroundBaseImage=e,this.isVertical&&0!==this.num90RotationInVerticalMode?e.isLoaded?(this._backgroundImage=e._rotate90(this.num90RotationInVerticalMode,!0),this._markAsDirty()):e.onImageLoadedObservable.addOnce((function(){var n=e._rotate90(t.num90RotationInVerticalMode,!0);t._backgroundImage=n,n.isLoaded||n.onImageLoadedObservable.addOnce((function(){t._markAsDirty()})),t._markAsDirty()})):(this._backgroundImage=e,e&&!e.isLoaded&&e.onImageLoadedObservable.addOnce((function(){t._markAsDirty()})),this._markAsDirty()))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"thumbImage",{get:function(){return this._thumbBaseImage},set:function(e){var t=this;this._thumbBaseImage!==e&&(this._thumbBaseImage=e,this.isVertical&&0!==this.num90RotationInVerticalMode?e.isLoaded?(this._thumbImage=e._rotate90(-this.num90RotationInVerticalMode,!0),this._markAsDirty()):e.onImageLoadedObservable.addOnce((function(){var n=e._rotate90(-t.num90RotationInVerticalMode,!0);t._thumbImage=n,n.isLoaded||n.onImageLoadedObservable.addOnce((function(){t._markAsDirty()})),t._markAsDirty()})):(this._thumbImage=e,e&&!e.isLoaded&&e.onImageLoadedObservable.addOnce((function(){t._markAsDirty()})),this._markAsDirty()))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"thumbLength",{get:function(){return this._thumbLength},set:function(e){this._thumbLength!==e&&(this._thumbLength=e,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"thumbHeight",{get:function(){return this._thumbHeight},set:function(e){this._thumbLength!==e&&(this._thumbHeight=e,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"barImageHeight",{get:function(){return this._barImageHeight},set:function(e){this._barImageHeight!==e&&(this._barImageHeight=e,this._markAsDirty())},enumerable:!1,configurable:!0}),t.prototype._getTypeName=function(){return"ImageScrollBar"},t.prototype._getThumbThickness=function(){return this._thumbWidth.isPixel?this._thumbWidth.getValue(this._host):this._backgroundBoxThickness*this._thumbWidth.getValue(this._host)},t.prototype._draw=function(e){e.save(),this._applyStates(e),this._prepareRenderingData("rectangle");var t=this._getThumbPosition(),n=this._renderLeft,i=this._renderTop,r=this._renderWidth,o=this._renderHeight;this._backgroundImage&&(this._tempMeasure.copyFromFloats(n,i,r,o),this.isVertical?(this._tempMeasure.copyFromFloats(n+r*(1-this._barImageHeight)*.5,this._currentMeasure.top,r*this._barImageHeight,o),this._tempMeasure.height+=this._effectiveThumbThickness,this._backgroundImage._currentMeasure.copyFrom(this._tempMeasure)):(this._tempMeasure.copyFromFloats(this._currentMeasure.left,i+o*(1-this._barImageHeight)*.5,r,o*this._barImageHeight),this._tempMeasure.width+=this._effectiveThumbThickness,this._backgroundImage._currentMeasure.copyFrom(this._tempMeasure)),this._backgroundImage._draw(e)),this.isVertical?this._tempMeasure.copyFromFloats(n-this._effectiveBarOffset+this._currentMeasure.width*(1-this._thumbHeight)*.5,this._currentMeasure.top+t,this._currentMeasure.width*this._thumbHeight,this._effectiveThumbThickness):this._tempMeasure.copyFromFloats(this._currentMeasure.left+t,this._currentMeasure.top+this._currentMeasure.height*(1-this._thumbHeight)*.5,this._effectiveThumbThickness,this._currentMeasure.height*this._thumbHeight),this._thumbImage&&(this._thumbImage._currentMeasure.copyFrom(this._tempMeasure),this._thumbImage._draw(e)),e.restore()},t.prototype._updateValueFromPointer=function(e,t){0!=this.rotation&&(this._invertTransformMatrix.transformCoordinates(e,t,this._transformedPosition),e=this._transformedPosition.x,t=this._transformedPosition.y),this._first&&(this._first=!1,this._originX=e,this._originY=t,(e<this._tempMeasure.left||e>this._tempMeasure.left+this._tempMeasure.width||t<this._tempMeasure.top||t>this._tempMeasure.top+this._tempMeasure.height)&&(this.isVertical?this.value=this.minimum+(1-(t-this._currentMeasure.top)/this._currentMeasure.height)*(this.maximum-this.minimum):this.value=this.minimum+(e-this._currentMeasure.left)/this._currentMeasure.width*(this.maximum-this.minimum)));var n=0;n=this.isVertical?-(t-this._originY)/(this._currentMeasure.height-this._effectiveThumbThickness):(e-this._originX)/(this._currentMeasure.width-this._effectiveThumbThickness),this.value+=n*(this.maximum-this.minimum),this._originX=e,this._originY=t},t.prototype._onPointerDown=function(t,n,i,r,o){return this._first=!0,e.prototype._onPointerDown.call(this,t,n,i,r,o)},t}(I),H=function(e){function t(t,n){var i=e.call(this,t)||this;return i._barSize=20,i._pointerIsOver=!1,i._wheelPrecision=.05,i._thumbLength=.5,i._thumbHeight=1,i._barImageHeight=1,i._horizontalBarImageHeight=1,i._verticalBarImageHeight=1,i._oldWindowContentsWidth=0,i._oldWindowContentsHeight=0,i._forceHorizontalBar=!1,i._forceVerticalBar=!1,i._useImageBar=n||!1,i.onDirtyObservable.add((function(){i._horizontalBarSpace.color=i.color,i._verticalBarSpace.color=i.color,i._dragSpace.color=i.color})),i.onPointerEnterObservable.add((function(){i._pointerIsOver=!0})),i.onPointerOutObservable.add((function(){i._pointerIsOver=!1})),i._grid=new y,i._useImageBar?(i._horizontalBar=new G,i._verticalBar=new G):(i._horizontalBar=new U,i._verticalBar=new U),i._window=new z("scrollViewer_window"),i._window.horizontalAlignment=s.o.HORIZONTAL_ALIGNMENT_LEFT,i._window.verticalAlignment=s.o.VERTICAL_ALIGNMENT_TOP,i._grid.addColumnDefinition(1),i._grid.addColumnDefinition(0,!0),i._grid.addRowDefinition(1),i._grid.addRowDefinition(0,!0),e.prototype.addControl.call(i,i._grid),i._grid.addControl(i._window,0,0),i._verticalBarSpace=new a,i._verticalBarSpace.horizontalAlignment=s.o.HORIZONTAL_ALIGNMENT_LEFT,i._verticalBarSpace.verticalAlignment=s.o.VERTICAL_ALIGNMENT_TOP,i._verticalBarSpace.thickness=1,i._grid.addControl(i._verticalBarSpace,0,1),i._addBar(i._verticalBar,i._verticalBarSpace,!0,Math.PI),i._horizontalBarSpace=new a,i._horizontalBarSpace.horizontalAlignment=s.o.HORIZONTAL_ALIGNMENT_LEFT,i._horizontalBarSpace.verticalAlignment=s.o.VERTICAL_ALIGNMENT_TOP,i._horizontalBarSpace.thickness=1,i._grid.addControl(i._horizontalBarSpace,1,0),i._addBar(i._horizontalBar,i._horizontalBarSpace,!1,0),i._dragSpace=new a,i._dragSpace.thickness=1,i._grid.addControl(i._dragSpace,1,1),i._useImageBar||(i.barColor="grey",i.barBackground="transparent"),i}return(0,i.ZT)(t,e),Object.defineProperty(t.prototype,"horizontalBar",{get:function(){return this._horizontalBar},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"verticalBar",{get:function(){return this._verticalBar},enumerable:!1,configurable:!0}),t.prototype.addControl=function(e){return e?(this._window.addControl(e),this):this},t.prototype.removeControl=function(e){return this._window.removeControl(e),this},Object.defineProperty(t.prototype,"children",{get:function(){return this._window.children},enumerable:!1,configurable:!0}),t.prototype._flagDescendantsAsMatrixDirty=function(){for(var e=0,t=this._children;e<t.length;e++){t[e]._markMatrixAsDirty()}},Object.defineProperty(t.prototype,"freezeControls",{get:function(){return this._window.freezeControls},set:function(e){this._window.freezeControls=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"bucketWidth",{get:function(){return this._window.bucketWidth},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"bucketHeight",{get:function(){return this._window.bucketHeight},enumerable:!1,configurable:!0}),t.prototype.setBucketSizes=function(e,t){this._window.setBucketSizes(e,t)},Object.defineProperty(t.prototype,"forceHorizontalBar",{get:function(){return this._forceHorizontalBar},set:function(e){this._grid.setRowDefinition(1,e?this._barSize:0,!0),this._horizontalBar.isVisible=e,this._forceHorizontalBar=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"forceVerticalBar",{get:function(){return this._forceVerticalBar},set:function(e){this._grid.setColumnDefinition(1,e?this._barSize:0,!0),this._verticalBar.isVisible=e,this._forceVerticalBar=e},enumerable:!1,configurable:!0}),t.prototype.resetWindow=function(){this._window.width="100%",this._window.height="100%"},t.prototype._getTypeName=function(){return"ScrollViewer"},t.prototype._buildClientSizes=function(){var e=this.host.idealRatio;this._window.parentClientWidth=this._currentMeasure.width-(this._verticalBar.isVisible||this.forceVerticalBar?this._barSize*e:0)-2*this.thickness,this._window.parentClientHeight=this._currentMeasure.height-(this._horizontalBar.isVisible||this.forceHorizontalBar?this._barSize*e:0)-2*this.thickness,this._clientWidth=this._window.parentClientWidth,this._clientHeight=this._window.parentClientHeight},t.prototype._additionalProcessing=function(t,n){e.prototype._additionalProcessing.call(this,t,n),this._buildClientSizes()},t.prototype._postMeasure=function(){e.prototype._postMeasure.call(this),this._updateScroller(),this._setWindowPosition(!1)},Object.defineProperty(t.prototype,"wheelPrecision",{get:function(){return this._wheelPrecision},set:function(e){this._wheelPrecision!==e&&(e<0&&(e=0),e>1&&(e=1),this._wheelPrecision=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"scrollBackground",{get:function(){return this._horizontalBarSpace.background},set:function(e){this._horizontalBarSpace.background!==e&&(this._horizontalBarSpace.background=e,this._verticalBarSpace.background=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"barColor",{get:function(){return this._barColor},set:function(e){this._barColor!==e&&(this._barColor=e,this._horizontalBar.color=e,this._verticalBar.color=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"thumbImage",{get:function(){return this._barImage},set:function(e){if(this._barImage!==e){this._barImage=e;var t=this._horizontalBar,n=this._verticalBar;t.thumbImage=e,n.thumbImage=e}},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"horizontalThumbImage",{get:function(){return this._horizontalBarImage},set:function(e){this._horizontalBarImage!==e&&(this._horizontalBarImage=e,this._horizontalBar.thumbImage=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"verticalThumbImage",{get:function(){return this._verticalBarImage},set:function(e){this._verticalBarImage!==e&&(this._verticalBarImage=e,this._verticalBar.thumbImage=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"barSize",{get:function(){return this._barSize},set:function(e){this._barSize!==e&&(this._barSize=e,this._markAsDirty(),this._horizontalBar.isVisible&&this._grid.setRowDefinition(1,this._barSize,!0),this._verticalBar.isVisible&&this._grid.setColumnDefinition(1,this._barSize,!0))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"thumbLength",{get:function(){return this._thumbLength},set:function(e){if(this._thumbLength!==e){e<=0&&(e=.1),e>1&&(e=1),this._thumbLength=e;var t=this._horizontalBar,n=this._verticalBar;t.thumbLength=e,n.thumbLength=e,this._markAsDirty()}},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"thumbHeight",{get:function(){return this._thumbHeight},set:function(e){if(this._thumbHeight!==e){e<=0&&(e=.1),e>1&&(e=1),this._thumbHeight=e;var t=this._horizontalBar,n=this._verticalBar;t.thumbHeight=e,n.thumbHeight=e,this._markAsDirty()}},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"barImageHeight",{get:function(){return this._barImageHeight},set:function(e){if(this._barImageHeight!==e){e<=0&&(e=.1),e>1&&(e=1),this._barImageHeight=e;var t=this._horizontalBar,n=this._verticalBar;t.barImageHeight=e,n.barImageHeight=e,this._markAsDirty()}},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"horizontalBarImageHeight",{get:function(){return this._horizontalBarImageHeight},set:function(e){this._horizontalBarImageHeight!==e&&(e<=0&&(e=.1),e>1&&(e=1),this._horizontalBarImageHeight=e,this._horizontalBar.barImageHeight=e,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"verticalBarImageHeight",{get:function(){return this._verticalBarImageHeight},set:function(e){this._verticalBarImageHeight!==e&&(e<=0&&(e=.1),e>1&&(e=1),this._verticalBarImageHeight=e,this._verticalBar.barImageHeight=e,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"barBackground",{get:function(){return this._barBackground},set:function(e){if(this._barBackground!==e){this._barBackground=e;var t=this._horizontalBar,n=this._verticalBar;t.background=e,n.background=e,this._dragSpace.background=e}},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"barImage",{get:function(){return this._barBackgroundImage},set:function(e){this._barBackgroundImage,this._barBackgroundImage=e;var t=this._horizontalBar,n=this._verticalBar;t.backgroundImage=e,n.backgroundImage=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"horizontalBarImage",{get:function(){return this._horizontalBarBackgroundImage},set:function(e){this._horizontalBarBackgroundImage,this._horizontalBarBackgroundImage=e,this._horizontalBar.backgroundImage=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"verticalBarImage",{get:function(){return this._verticalBarBackgroundImage},set:function(e){this._verticalBarBackgroundImage,this._verticalBarBackgroundImage=e,this._verticalBar.backgroundImage=e},enumerable:!1,configurable:!0}),t.prototype._setWindowPosition=function(e){void 0===e&&(e=!0);var t=this.host.idealRatio,n=this._window._currentMeasure.width,i=this._window._currentMeasure.height;if(e||this._oldWindowContentsWidth!==n||this._oldWindowContentsHeight!==i){this._oldWindowContentsWidth=n,this._oldWindowContentsHeight=i;var r=this._clientWidth-n,o=this._clientHeight-i,a=this._horizontalBar.value/t*r+"px",s=this._verticalBar.value/t*o+"px";a!==this._window.left&&(this._window.left=a,this.freezeControls||(this._rebuildLayout=!0)),s!==this._window.top&&(this._window.top=s,this.freezeControls||(this._rebuildLayout=!0))}},t.prototype._updateScroller=function(){var e=this._window._currentMeasure.width,t=this._window._currentMeasure.height;this._horizontalBar.isVisible&&e<=this._clientWidth&&!this.forceHorizontalBar?(this._grid.setRowDefinition(1,0,!0),this._horizontalBar.isVisible=!1,this._horizontalBar.value=0,this._rebuildLayout=!0):!this._horizontalBar.isVisible&&(e>this._clientWidth||this.forceHorizontalBar)&&(this._grid.setRowDefinition(1,this._barSize,!0),this._horizontalBar.isVisible=!0,this._rebuildLayout=!0),this._verticalBar.isVisible&&t<=this._clientHeight&&!this.forceVerticalBar?(this._grid.setColumnDefinition(1,0,!0),this._verticalBar.isVisible=!1,this._verticalBar.value=0,this._rebuildLayout=!0):!this._verticalBar.isVisible&&(t>this._clientHeight||this.forceVerticalBar)&&(this._grid.setColumnDefinition(1,this._barSize,!0),this._verticalBar.isVisible=!0,this._rebuildLayout=!0),this._buildClientSizes();var n=this.host.idealRatio;this._horizontalBar.thumbWidth=.9*this._thumbLength*(this._clientWidth/n)+"px",this._verticalBar.thumbWidth=.9*this._thumbLength*(this._clientHeight/n)+"px"},t.prototype._link=function(t){e.prototype._link.call(this,t),this._attachWheel()},t.prototype._addBar=function(e,t,n,i){var r=this;e.paddingLeft=0,e.width="100%",e.height="100%",e.barOffset=0,e.value=0,e.maximum=1,e.horizontalAlignment=s.o.HORIZONTAL_ALIGNMENT_CENTER,e.verticalAlignment=s.o.VERTICAL_ALIGNMENT_CENTER,e.isVertical=n,e.rotation=i,e.isVisible=!1,t.addControl(e),e.onValueChangedObservable.add((function(e){r._setWindowPosition()}))},t.prototype._attachWheel=function(){var e=this;this._host&&!this._onWheelObserver&&(this._onWheelObserver=this.onWheelObservable.add((function(t){e._pointerIsOver&&(1==e._verticalBar.isVisible&&(t.y<0&&e._verticalBar.value>0?e._verticalBar.value-=e._wheelPrecision:t.y>0&&e._verticalBar.value<e._verticalBar.maximum&&(e._verticalBar.value+=e._wheelPrecision)),1==e._horizontalBar.isVisible&&(t.x<0&&e._horizontalBar.value<e._horizontalBar.maximum?e._horizontalBar.value+=e._wheelPrecision:t.x>0&&e._horizontalBar.value>0&&(e._horizontalBar.value-=e._wheelPrecision)))})))},t.prototype._renderHighlightSpecific=function(t){this.isHighlighted&&(e.prototype._renderHighlightSpecific.call(this,t),this._grid._renderHighlightSpecific(t),t.restore())},t.prototype.dispose=function(){this.onWheelObservable.remove(this._onWheelObserver),this._onWheelObserver=null,e.prototype.dispose.call(this)},t}(a);o.Q.RegisteredTypes["BABYLON.GUI.ScrollViewer"]=H;var j=function(){},W=function(e){function t(){var t=null!==e&&e.apply(this,arguments)||this;return t.onKeyPressObservable=new h.y$,t.defaultButtonWidth="40px",t.defaultButtonHeight="40px",t.defaultButtonPaddingLeft="2px",t.defaultButtonPaddingRight="2px",t.defaultButtonPaddingTop="2px",t.defaultButtonPaddingBottom="2px",t.defaultButtonColor="#DDD",t.defaultButtonBackground="#070707",t.shiftButtonColor="#7799FF",t.selectedShiftThickness=1,t.shiftState=0,t._currentlyConnectedInputText=null,t._connectedInputTexts=[],t._onKeyPressObserver=null,t}return(0,i.ZT)(t,e),t.prototype._getTypeName=function(){return"VirtualKeyboard"},t.prototype._createKey=function(e,t){var n=this,i=u.CreateSimpleButton(e,e);return i.width=t&&t.width?t.width:this.defaultButtonWidth,i.height=t&&t.height?t.height:this.defaultButtonHeight,i.color=t&&t.color?t.color:this.defaultButtonColor,i.background=t&&t.background?t.background:this.defaultButtonBackground,i.paddingLeft=t&&t.paddingLeft?t.paddingLeft:this.defaultButtonPaddingLeft,i.paddingRight=t&&t.paddingRight?t.paddingRight:this.defaultButtonPaddingRight,i.paddingTop=t&&t.paddingTop?t.paddingTop:this.defaultButtonPaddingTop,i.paddingBottom=t&&t.paddingBottom?t.paddingBottom:this.defaultButtonPaddingBottom,i.thickness=0,i.isFocusInvisible=!0,i.shadowColor=this.shadowColor,i.shadowBlur=this.shadowBlur,i.shadowOffsetX=this.shadowOffsetX,i.shadowOffsetY=this.shadowOffsetY,i.onPointerUpObservable.add((function(){n.onKeyPressObservable.notifyObservers(e)})),i},t.prototype.addKeysRow=function(e,t){var n=new p.e;n.isVertical=!1,n.isFocusInvisible=!0;for(var i=null,r=0;r<e.length;r++){var o=null;t&&t.length===e.length&&(o=t[r]);var a=this._createKey(e[r],o);(!i||a.heightInPixels>i.heightInPixels)&&(i=a),n.addControl(a)}n.height=i?i.height:this.defaultButtonHeight,this.addControl(n)},t.prototype.applyShiftState=function(e){if(this.children)for(var t=0;t<this.children.length;t++){var n=this.children[t];if(n&&n.children)for(var i=n,r=0;r<i.children.length;r++){var o=i.children[r];if(o&&o.children[0]){var a=o.children[0];"⇧"===a.text&&(o.color=e?this.shiftButtonColor:this.defaultButtonColor,o.thickness=e>1?this.selectedShiftThickness:0),a.text=e>0?a.text.toUpperCase():a.text.toLowerCase()}}}},Object.defineProperty(t.prototype,"connectedInputText",{get:function(){return this._currentlyConnectedInputText},enumerable:!1,configurable:!0}),t.prototype.connect=function(e){var t=this;if(!this._connectedInputTexts.some((function(t){return t.input===e}))){null===this._onKeyPressObserver&&(this._onKeyPressObserver=this.onKeyPressObservable.add((function(e){if(t._currentlyConnectedInputText){switch(t._currentlyConnectedInputText._host.focusedControl=t._currentlyConnectedInputText,e){case"⇧":return t.shiftState++,t.shiftState>2&&(t.shiftState=0),void t.applyShiftState(t.shiftState);case"←":return void t._currentlyConnectedInputText.processKey(8);case"↵":return void t._currentlyConnectedInputText.processKey(13)}t._currentlyConnectedInputText.processKey(-1,t.shiftState?e.toUpperCase():e),1===t.shiftState&&(t.shiftState=0,t.applyShiftState(t.shiftState))}}))),this.isVisible=!1,this._currentlyConnectedInputText=e,e._connectedVirtualKeyboard=this;var n=e.onFocusObservable.add((function(){t._currentlyConnectedInputText=e,e._connectedVirtualKeyboard=t,t.isVisible=!0})),i=e.onBlurObservable.add((function(){e._connectedVirtualKeyboard=null,t._currentlyConnectedInputText=null,t.isVisible=!1}));this._connectedInputTexts.push({input:e,onBlurObserver:i,onFocusObserver:n})}},t.prototype.disconnect=function(e){var t=this;if(e){var n=this._connectedInputTexts.filter((function(t){return t.input===e}));1===n.length&&(this._removeConnectedInputObservables(n[0]),this._connectedInputTexts=this._connectedInputTexts.filter((function(t){return t.input!==e})),this._currentlyConnectedInputText===e&&(this._currentlyConnectedInputText=null))}else this._connectedInputTexts.forEach((function(e){t._removeConnectedInputObservables(e)})),this._connectedInputTexts=[];0===this._connectedInputTexts.length&&(this._currentlyConnectedInputText=null,this.onKeyPressObservable.remove(this._onKeyPressObserver),this._onKeyPressObserver=null)},t.prototype._removeConnectedInputObservables=function(e){e.input._connectedVirtualKeyboard=null,e.input.onFocusObservable.remove(e.onFocusObserver),e.input.onBlurObservable.remove(e.onBlurObserver)},t.prototype.dispose=function(){e.prototype.dispose.call(this),this.disconnect()},t.CreateDefaultLayout=function(e){var n=new t(e);return n.addKeysRow(["1","2","3","4","5","6","7","8","9","0","←"]),n.addKeysRow(["q","w","e","r","t","y","u","i","o","p"]),n.addKeysRow(["a","s","d","f","g","h","j","k","l",";","'","↵"]),n.addKeysRow(["⇧","z","x","c","v","b","n","m",",",".","/"]),n.addKeysRow([" "],[{width:"200px"}]),n},t}(p.e);o.Q.RegisteredTypes["BABYLON.GUI.VirtualKeyboard"]=W;var X=function(e){function t(t){var 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this._background},set:function(e){this._background!==e&&(this._background=e,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"cellWidth",{get:function(){return this._cellWidth},set:function(e){this._cellWidth=e,this._markAsDirty()},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"cellHeight",{get:function(){return this._cellHeight},set:function(e){this._cellHeight=e,this._markAsDirty()},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"minorLineTickness",{get:function(){return this._minorLineTickness},set:function(e){this._minorLineTickness=e,this._markAsDirty()},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"minorLineColor",{get:function(){return this._minorLineColor},set:function(e){this._minorLineColor=e,this._markAsDirty()},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"majorLineTickness",{get:function(){return this._majorLineTickness},set:function(e){this._majorLineTickness=e,this._markAsDirty()},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"majorLineColor",{get:function(){return this._majorLineColor},set:function(e){this._majorLineColor=e,this._markAsDirty()},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"majorLineFrequency",{get:function(){return this._majorLineFrequency},set:function(e){this._majorLineFrequency=e,this._markAsDirty()},enumerable:!1,configurable:!0}),t.prototype._draw=function(e,t){if(e.save(),this._applyStates(e),this._isEnabled){this._background&&(e.fillStyle=this._background,e.fillRect(this._currentMeasure.left,this._currentMeasure.top,this._currentMeasure.width,this._currentMeasure.height));var n=this._currentMeasure.width/this._cellWidth,i=this._currentMeasure.height/this._cellHeight,r=this._currentMeasure.left+this._currentMeasure.width/2,o=this._currentMeasure.top+this._currentMeasure.height/2;if(this._displayMinorLines){e.strokeStyle=this._minorLineColor,e.lineWidth=this._minorLineTickness;for(var a=-n/2;a<n/2;a++){var s=r+a*this.cellWidth;e.beginPath(),e.moveTo(s,this._currentMeasure.top),e.lineTo(s,this._currentMeasure.top+this._currentMeasure.height),e.stroke()}for(var l=-i/2;l<i/2;l++){var c=o+l*this.cellHeight;e.beginPath(),e.moveTo(this._currentMeasure.left,c),e.lineTo(this._currentMeasure.left+this._currentMeasure.width,c),e.stroke()}}if(this._displayMajorLines){e.strokeStyle=this._majorLineColor,e.lineWidth=this._majorLineTickness;for(a=-n/2+this._majorLineFrequency;a<n/2;a+=this._majorLineFrequency){s=r+a*this.cellWidth;e.beginPath(),e.moveTo(s,this._currentMeasure.top),e.lineTo(s,this._currentMeasure.top+this._currentMeasure.height),e.stroke()}for(l=-i/2+this._majorLineFrequency;l<i/2;l+=this._majorLineFrequency){c=o+l*this.cellHeight;e.moveTo(this._currentMeasure.left,c),e.lineTo(this._currentMeasure.left+this._currentMeasure.width,c),e.closePath(),e.stroke()}}}e.restore()},t.prototype._getTypeName=function(){return"DisplayGrid"},t}(s.o);o.Q.RegisteredTypes["BABYLON.GUI.DisplayGrid"]=X;var Y=function(e){function t(t){var n=e.call(this,t)||this;return n.name=t,n._tempMeasure=new 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this._thumbImage},set:function(e){var t=this;this._thumbImage!==e&&(this._thumbImage=e,e&&!e.isLoaded&&e.onImageLoadedObservable.addOnce((function(){return t._markAsDirty()})),this._markAsDirty())},enumerable:!1,configurable:!0}),t.prototype._getTypeName=function(){return"ImageBasedSlider"},t.prototype._draw=function(e,t){e.save(),this._applyStates(e),this._prepareRenderingData("rectangle");var n=this._getThumbPosition(),i=this._renderLeft,r=this._renderTop,o=this._renderWidth,a=this._renderHeight;this._backgroundImage&&(this._tempMeasure.copyFromFloats(i,r,o,a),this.isThumbClamped&&this.displayThumb&&(this.isVertical?this._tempMeasure.height+=this._effectiveThumbThickness:this._tempMeasure.width+=this._effectiveThumbThickness),this._backgroundImage._currentMeasure.copyFrom(this._tempMeasure),this._backgroundImage._draw(e)),this._valueBarImage&&(this.isVertical?this.isThumbClamped&&this.displayThumb?this._tempMeasure.copyFromFloats(i,r+n,o,a-n+this._effectiveThumbThickness):this._tempMeasure.copyFromFloats(i,r+n,o,a-n):this.isThumbClamped&&this.displayThumb?this._tempMeasure.copyFromFloats(i,r,n+this._effectiveThumbThickness/2,a):this._tempMeasure.copyFromFloats(i,r,n,a),this._valueBarImage._currentMeasure.copyFrom(this._tempMeasure),this._valueBarImage._draw(e)),this.displayThumb&&(this.isVertical?this._tempMeasure.copyFromFloats(i-this._effectiveBarOffset,this._currentMeasure.top+n,this._currentMeasure.width,this._effectiveThumbThickness):this._tempMeasure.copyFromFloats(this._currentMeasure.left+n,this._currentMeasure.top,this._effectiveThumbThickness,this._currentMeasure.height),this._thumbImage._currentMeasure.copyFrom(this._tempMeasure),this._thumbImage._draw(e)),e.restore()},t}(I);o.Q.RegisteredTypes["BABYLON.GUI.ImageBasedSlider"]=Y;var 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this._layoutTime},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"captureRenderTime",{get:function(){return this._captureRenderTime},set:function(e){var t=this;e!==this._captureRenderTime&&(this._captureRenderTime=e,e?(this._onBeginRenderObserver=this.texture.onBeginRenderObservable.add((function(){t._renderTime.beginMonitoring()})),this._onEndRenderObserver=this.texture.onEndRenderObservable.add((function(){t._renderTime.endMonitoring(!0)}))):(this.texture.onBeginRenderObservable.remove(this._onBeginRenderObserver),this._onBeginRenderObserver=null,this.texture.onEndRenderObservable.remove(this._onEndRenderObserver),this._onEndRenderObserver=null))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"captureLayoutTime",{get:function(){return this._captureLayoutTime},set:function(e){var t=this;e!==this._captureLayoutTime&&(this._captureLayoutTime=e,e?(this._onBeginLayoutObserver=this.texture.onBeginLayoutObservable.add((function(){t._layoutTime.beginMonitoring()})),this._onEndLayoutObserver=this.texture.onEndLayoutObservable.add((function(){t._layoutTime.endMonitoring(!0)}))):(this.texture.onBeginLayoutObservable.remove(this._onBeginLayoutObserver),this._onBeginLayoutObserver=null,this.texture.onEndLayoutObservable.remove(this._onEndLayoutObserver),this._onEndLayoutObserver=null))},enumerable:!1,configurable:!0}),e.prototype.dispose=function(){this.texture.onBeginRenderObservable.remove(this._onBeginRenderObserver),this._onBeginRenderObserver=null,this.texture.onEndRenderObservable.remove(this._onEndRenderObserver),this._onEndRenderObserver=null,this.texture.onBeginLayoutObservable.remove(this._onBeginLayoutObserver),this._onBeginLayoutObserver=null,this.texture.onEndLayoutObservable.remove(this._onEndLayoutObserver),this._onEndLayoutObserver=null,this.texture=null},e}(),J=n(1490),$=n(1254),ee=function(){function e(e){void 0===e&&(e=null),this._nodes={},this._nodeTypes={element:1,attribute:2,text:3},this._isLoaded=!1,this._objectAttributes={textHorizontalAlignment:1,textVerticalAlignment:2,horizontalAlignment:3,verticalAlignment:4,stretch:5},e&&(this._parentClass=e)}return e.prototype._getChainElement=function(e){var t=window;this._parentClass&&(t=this._parentClass);var n=e;n=n.split(".");for(var i=0;i<n.length;i++)t=t[n[i]];return t},e.prototype._getClassAttribute=function(e){var t=e.split(".");return o.Q.GetClass("BABYLON.GUI."+t[0])[t[1]]},e.prototype._createGuiElement=function(e,t,n){void 0===n&&(n=!0);try{var i=new(o.Q.GetClass("BABYLON.GUI."+e.nodeName));t&&n&&t.addControl(i);for(var r=0;r<e.attributes.length;r++)if(!e.attributes[r].name.toLowerCase().includes("datasource"))if(e.attributes[r].name.toLowerCase().includes("observable")){var a=this._getChainElement(e.attributes[r].value);i[e.attributes[r].name].add(a)}else if("linkWithMesh"==e.attributes[r].name)this._parentClass?i.linkWithMesh(this._parentClass[e.attributes[r].value]):i.linkWithMesh(window[e.attributes[r].value]);else if(e.attributes[r].value.startsWith("{{")&&e.attributes[r].value.endsWith("}}")){a=this._getChainElement(e.attributes[r].value.substring(2,e.attributes[r].value.length-2));i[e.attributes[r].name]=a}else this._objectAttributes[e.attributes[r].name]?i[e.attributes[r].name]=this._getClassAttribute(e.attributes[r].value):"true"==e.attributes[r].value||"false"==e.attributes[r].value?i[e.attributes[r].name]="true"==e.attributes[r].value:i[e.attributes[r].name]=isNaN(Number(e.attributes[r].value))?e.attributes[r].value:Number(e.attributes[r].value);if(!e.attributes.getNamedItem("id"))return this._nodes[e.nodeName+Object.keys(this._nodes).length+"_gen"]=i,i;var s=e.attributes.getNamedItem("id").value;if(s.startsWith("{{")&&s.endsWith("}}")&&(s=this._getChainElement(s.substring(2,s.length-2))),this._nodes[s])throw"XmlLoader 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m=0;m<a.length;m++)a[m].nodeType==this._nodeTypes.element&&(s=this._createGuiElement(a[m],t,!1),t.addControl(s,u,h),a[m].firstChild&&this._parseXml(a[m].firstChild,s))}0==u&&(p=h),h=-1}e.nextSibling&&this._parseXml(e.nextSibling,n)},e.prototype._parseElement=function(e,t,n){e.firstChild&&this._parseXml(e.firstChild,t),e.nextSibling&&this._parseXml(e.nextSibling,n)},e.prototype._prepareSourceElement=function(e,t,n,i,r){this._parentClass?this._parentClass[n]=i[r]:window[n]=i[r],e.firstChild&&this._parseXml(e.firstChild,t,!0)},e.prototype._parseElementsFromSource=function(e,t,n){var i=e.attributes.getNamedItem("dataSource").value;if(!i.includes(" in "))throw"XmlLoader Exception : Malformed XML, Data Source must include an in";var r=!0,o=i.split(" in ");if(o.length<2)throw"XmlLoader Exception : Malformed XML, Data Source must an iterator and a source";var a=o[1];if(a.startsWith("{")&&a.endsWith("}")&&(r=!1),(!r||a.startsWith("[")&&a.endsWith("]"))&&(a=a.substring(1,a.length-1)),a=this._parentClass?this._parentClass[a]:window[a],r)for(var s=0;s<a.length;s++)this._prepareSourceElement(e,t,o[0],a,s);else for(var s in a)this._prepareSourceElement(e,t,o[0],a,s);e.nextSibling&&this._parseXml(e.nextSibling,n)},e.prototype._parseXml=function(e,t,n){if(void 0===n&&(n=!1),e.nodeType==this._nodeTypes.element){n&&e.setAttribute("id",t.id+(t._children.length+1));var i=this._createGuiElement(e,t);"Grid"==e.nodeName?this._parseGrid(e,i,t):e.attributes.getNamedItem("dataSource")?this._parseElementsFromSource(e,i,t):this._parseElement(e,i,t)}else e.nextSibling&&this._parseXml(e.nextSibling,t,n)},e.prototype.isLoaded=function(){return this._isLoaded},e.prototype.getNodeById=function(e){return this._nodes[e]},e.prototype.getNodes=function(){return this._nodes},e.prototype.loadLayout=function(e,t,n){var i=new 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e===l.kD.POINTERDOWN?(this._onPointerDown(this,t,n,i),this._host._lastControlDown[n]=this,this._host._lastPickedControl=this,!0):(e===l.kD.POINTERUP||e===l.kD.POINTERDOUBLETAP)&&(this._host._lastControlDown[n]&&this._host._lastControlDown[n]._onPointerUp(this,t,n,i,!0),delete this._host._lastControlDown[n],!0)},e.prototype._disposeNode=function(){this._node&&(this._node.dispose(),this._node=null)},e.prototype.dispose=function(){this.onPointerDownObservable.clear(),this.onPointerEnterObservable.clear(),this.onPointerMoveObservable.clear(),this.onPointerOutObservable.clear(),this.onPointerUpObservable.clear(),this.onPointerClickObservable.clear(),this._disposeNode();for(var e=0,t=this._behaviors;e<t.length;e++){t[e].detach()}},e}(),p=function(e){function t(t){return e.call(this,t)||this}return(0,r.ZT)(t,e),t.prototype._getTypeName=function(){return"AbstractButton3D"},t.prototype._createNode=function(e){return new 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f.K(this.name+"Material",e.getScene());t.specularColor=v.Wo.Black(),e.material=t,this._currentMaterial=t,this._resetContent()},t.prototype.dispose=function(){e.prototype.dispose.call(this),this._disposeFacadeTexture(),this._currentMaterial&&this._currentMaterial.dispose()},t}(p),b=function(e){function t(t){var n=e.call(this,t)||this;return n._blockLayout=!1,n._children=new Array,n}return(0,r.ZT)(t,e),Object.defineProperty(t.prototype,"children",{get:function(){return this._children},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"blockLayout",{get:function(){return this._blockLayout},set:function(e){this._blockLayout!==e&&(this._blockLayout=e,this._blockLayout||this._arrangeChildren())},enumerable:!1,configurable:!0}),t.prototype.updateLayout=function(){return this._arrangeChildren(),this},t.prototype.containsControl=function(e){return-1!==this._children.indexOf(e)},t.prototype.addControl=function(e){return-1!==this._children.indexOf(e)||(e.parent=this,e._host=this._host,this._children.push(e),this._host.utilityLayer&&(e._prepareNode(this._host.utilityLayer.utilityLayerScene),e.node&&(e.node.parent=this.node),this.blockLayout||this._arrangeChildren())),this},t.prototype._arrangeChildren=function(){},t.prototype._createNode=function(e){return new o.Y("ContainerNode",e)},t.prototype.removeControl=function(e){var t=this._children.indexOf(e);return-1!==t&&(this._children.splice(t,1),e.parent=null,e._disposeNode()),this},t.prototype._getTypeName=function(){return"Container3D"},t.prototype.dispose=function(){for(var t=0,n=this._children;t<n.length;t++){n[t].dispose()}this._children=[],e.prototype.dispose.call(this)},t.UNSET_ORIENTATION=0,t.FACEORIGIN_ORIENTATION=1,t.FACEORIGINREVERSED_ORIENTATION=2,t.FACEFORWARD_ORIENTATION=3,t.FACEFORWARDREVERSED_ORIENTATION=4,t}(h),y=n(8810),C=function(e){function t(){var t=e.call(this)||this;return t._columns=10,t._rows=0,t._rowThenColum=!0,t._orientation=b.FACEORIGIN_ORIENTATION,t.margin=0,t}return(0,r.ZT)(t,e),Object.defineProperty(t.prototype,"orientation",{get:function(){return this._orientation},set:function(e){var t=this;this._orientation!==e&&(this._orientation=e,y.w1.SetImmediate((function(){t._arrangeChildren()})))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"columns",{get:function(){return this._columns},set:function(e){var t=this;this._columns!==e&&(this._columns=e,this._rowThenColum=!0,y.w1.SetImmediate((function(){t._arrangeChildren()})))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"rows",{get:function(){return this._rows},set:function(e){var t=this;this._rows!==e&&(this._rows=e,this._rowThenColum=!1,y.w1.SetImmediate((function(){t._arrangeChildren()})))},enumerable:!1,configurable:!0}),t.prototype._arrangeChildren=function(){this._cellWidth=0,this._cellHeight=0;for(var e=0,t=0,n=0,i=s.y3.Invert(this.node.computeWorldMatrix(!0)),r=0,o=this._children;r<o.length;r++){if((_=o[r]).mesh){n++,_.mesh.computeWorldMatrix(!0);var a=_.mesh.getHierarchyBoundingVectors(),l=s.jp.Vector3[0],c=s.jp.Vector3[1];a.max.subtractToRef(a.min,c),c.scaleInPlace(.5),s.P.TransformNormalToRef(c,i,l),this._cellWidth=Math.max(this._cellWidth,2*l.x),this._cellHeight=Math.max(this._cellHeight,2*l.y)}}this._cellWidth+=2*this.margin,this._cellHeight+=2*this.margin,this._rowThenColum?(t=this._columns,e=Math.ceil(n/this._columns)):(e=this._rows,t=Math.ceil(n/this._rows));var u=.5*t*this._cellWidth,h=.5*e*this._cellHeight,p=[],d=0;if(this._rowThenColum)for(var f=0;f<e;f++)for(var m=0;m<t&&(p.push(new s.P(m*this._cellWidth-u+this._cellWidth/2,f*this._cellHeight-h+this._cellHeight/2,0)),!(++d>n));m++);else for(m=0;m<t;m++)for(f=0;f<e&&(p.push(new s.P(m*this._cellWidth-u+this._cellWidth/2,f*this._cellHeight-h+this._cellHeight/2,0)),!(++d>n));f++);d=0;for(var g=0,v=this._children;g<v.length;g++){var 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s.y3.RotationYawPitchRollToRef(n,0,0,s.jp.Matrix[0]),s.P.TransformNormal(t,s.jp.Matrix[0])},t}(C),T=n(2131),E=n(737),P=n(5053),M=n(9023),A=n(1345),O=n(7667),R=n(872),w=n(6738),I=n(6132),L=n(7947),D="precision highp float;\n\nattribute vec3 position;\nattribute vec3 normal;\nattribute vec2 uv;\n\nuniform mat4 world;\nuniform mat4 viewProjection;\nvarying vec2 vUV;\n#ifdef BORDER\nvarying vec2 scaleInfo;\nuniform float borderWidth;\nuniform vec3 scaleFactor;\n#endif\n#ifdef HOVERLIGHT\nvarying vec3 worldPosition;\n#endif\nvoid main(void) {\nvUV=uv;\n#ifdef BORDER\nvec3 scale=scaleFactor;\nfloat minScale=min(min(scale.x,scale.y),scale.z);\nfloat maxScale=max(max(scale.x,scale.y),scale.z);\nfloat minOverMiddleScale=minScale/(scale.x+scale.y+scale.z-minScale-maxScale);\nfloat areaYZ=scale.y*scale.z;\nfloat areaXZ=scale.x*scale.z;\nfloat areaXY=scale.x*scale.y;\nfloat scaledBorderWidth=borderWidth;\nif (abs(normal.x) == 1.0)\n{\nscale.x=scale.y;\nscale.y=scale.z;\nif (areaYZ>areaXZ && areaYZ>areaXY)\n{\nscaledBorderWidth*=minOverMiddleScale;\n}\n}\nelse if (abs(normal.y) == 1.0)\n{\nscale.x=scale.z;\nif (areaXZ>areaXY && areaXZ>areaYZ)\n{\nscaledBorderWidth*=minOverMiddleScale;\n}\n}\nelse\n{\nif (areaXY>areaYZ && areaXY>areaXZ)\n{\nscaledBorderWidth*=minOverMiddleScale;\n}\n}\nfloat scaleRatio=min(scale.x,scale.y)/max(scale.x,scale.y);\nif (scale.x>scale.y)\n{\nscaleInfo.x=1.0-(scaledBorderWidth*scaleRatio);\nscaleInfo.y=1.0-scaledBorderWidth;\n}\nelse\n{\nscaleInfo.x=1.0-scaledBorderWidth;\nscaleInfo.y=1.0-(scaledBorderWidth*scaleRatio);\n}\n#endif\nvec4 worldPos=world*vec4(position,1.0);\n#ifdef HOVERLIGHT\nworldPosition=worldPos.xyz;\n#endif\ngl_Position=viewProjection*worldPos;\n}\n";L.Q.ShadersStore.fluentVertexShader=D;var N="precision highp float;\nvarying vec2 vUV;\nuniform vec4 albedoColor;\n#ifdef INNERGLOW\nuniform vec4 innerGlowColor;\n#endif\n#ifdef BORDER\nvarying vec2 scaleInfo;\nuniform float edgeSmoothingValue;\nuniform float borderMinValue;\n#endif\n#ifdef HOVERLIGHT\nvarying vec3 worldPosition;\nuniform vec3 hoverPosition;\nuniform vec4 hoverColor;\nuniform float hoverRadius;\n#endif\n#ifdef TEXTURE\nuniform sampler2D albedoSampler;\n#endif\nvoid main(void) {\nvec3 albedo=albedoColor.rgb;\nfloat alpha=albedoColor.a;\n#ifdef TEXTURE\nalbedo=texture2D(albedoSampler,vUV).rgb;\n#endif\n#ifdef HOVERLIGHT\nfloat pointToHover=(1.0-clamp(length(hoverPosition-worldPosition)/hoverRadius,0.,1.))*hoverColor.a;\nalbedo=clamp(albedo+hoverColor.rgb*pointToHover,0.,1.);\n#else\nfloat pointToHover=1.0;\n#endif\n#ifdef BORDER\nfloat borderPower=10.0;\nfloat inverseBorderPower=1.0/borderPower;\nvec3 borderColor=albedo*borderPower;\nvec2 distanceToEdge;\ndistanceToEdge.x=abs(vUV.x-0.5)*2.0;\ndistanceToEdge.y=abs(vUV.y-0.5)*2.0;\nfloat borderValue=max(smoothstep(scaleInfo.x-edgeSmoothingValue,scaleInfo.x+edgeSmoothingValue,distanceToEdge.x),\nsmoothstep(scaleInfo.y-edgeSmoothingValue,scaleInfo.y+edgeSmoothingValue,distanceToEdge.y));\nborderColor=borderColor*borderValue*max(borderMinValue*inverseBorderPower,pointToHover);\nalbedo+=borderColor;\nalpha=max(alpha,borderValue);\n#endif\n#ifdef INNERGLOW\n\nvec2 uvGlow=(vUV-vec2(0.5,0.5))*(innerGlowColor.a*2.0);\nuvGlow=uvGlow*uvGlow;\nuvGlow=uvGlow*uvGlow;\nalbedo+=mix(vec3(0.0,0.0,0.0),innerGlowColor.rgb,uvGlow.x+uvGlow.y);\n#endif\ngl_FragColor=vec4(albedo,alpha);\n}";L.Q.ShadersStore.fluentPixelShader=N;var F=function(e){function t(){var t=e.call(this)||this;return t.INNERGLOW=!1,t.BORDER=!1,t.HOVERLIGHT=!1,t.TEXTURE=!1,t.rebuild(),t}return(0,r.ZT)(t,e),t}(A.H),B=function(e){function t(t,n){var i=e.call(this,t,n)||this;return i.innerGlowColorIntensity=.5,i.innerGlowColor=new v.Wo(1,1,1),i.albedoColor=new v.Wo(.3,.35,.4),i.renderBorders=!1,i.borderWidth=.5,i.edgeSmoothingValue=.02,i.borderMinValue=.1,i.renderHoverLight=!1,i.hoverRadius=1,i.hoverColor=new v.HE(.3,.3,.3,1),i.hoverPosition=s.P.Zero(),i}return(0,r.ZT)(t,e),t.prototype.needAlphaBlending=function(){return 1!==this.alpha},t.prototype.needAlphaTesting=function(){return!1},t.prototype.getAlphaTestTexture=function(){return null},t.prototype.isReadyForSubMesh=function(e,t,n){if(this.isFrozen&&t.effect&&t.effect._wasPreviouslyReady)return!0;t._materialDefines||(t._materialDefines=new F);var i=this.getScene(),r=t._materialDefines;if(!this.checkReadyOnEveryCall&&t.effect&&r._renderId===i.getRenderId())return!0;if(r._areTexturesDirty)if(r.INNERGLOW=this.innerGlowColorIntensity>0,r.BORDER=this.renderBorders,r.HOVERLIGHT=this.renderHoverLight,this._albedoTexture){if(!this._albedoTexture.isReadyOrNotBlocking())return!1;r.TEXTURE=!0}else r.TEXTURE=!1;var o=i.getEngine();if(r.isDirty){r.markAsProcessed(),i.resetCachedMaterial();var a=[w.o.PositionKind];a.push(w.o.NormalKind),a.push(w.o.UVKind);var s=["world","viewProjection","innerGlowColor","albedoColor","borderWidth","edgeSmoothingValue","scaleFactor","borderMinValue","hoverColor","hoverPosition","hoverRadius"],l=["albedoSampler"],c=new Array;O.G.PrepareUniformsAndSamplersList({uniformsNames:s,uniformBuffersNames:c,samplers:l,defines:r,maxSimultaneousLights:4});var u=r.toString();t.setEffect(i.getEngine().createEffect("fluent",{attributes:a,uniformsNames:s,uniformBuffersNames:c,samplers:l,defines:u,fallbacks:null,onCompiled:this.onCompiled,onError:this.onError,indexParameters:{maxSimultaneousLights:4}},o))}return!(!t.effect||!t.effect.isReady())&&(r._renderId=i.getRenderId(),t.effect._wasPreviouslyReady=!0,!0)},t.prototype.bindForSubMesh=function(e,t,n){var i=this.getScene(),r=n._materialDefines;if(r){var o=n.effect;o&&(this._activeEffect=o,this.bindOnlyWorldMatrix(e),this._activeEffect.setMatrix("viewProjection",i.getTransformMatrix()),this._mustRebind(i,o)&&(this._activeEffect.setColor4("albedoColor",this.albedoColor,this.alpha),r.INNERGLOW&&this._activeEffect.setColor4("innerGlowColor",this.innerGlowColor,this.innerGlowColorIntensity),r.BORDER&&(this._activeEffect.setFloat("borderWidth",this.borderWidth),this._activeEffect.setFloat("edgeSmoothingValue",this.edgeSmoothingValue),this._activeEffect.setFloat("borderMinValue",this.borderMinValue),t.getBoundingInfo().boundingBox.extendSize.multiplyToRef(t.scaling,s.jp.Vector3[0]),this._activeEffect.setVector3("scaleFactor",s.jp.Vector3[0])),r.HOVERLIGHT&&(this._activeEffect.setDirectColor4("hoverColor",this.hoverColor),this._activeEffect.setFloat("hoverRadius",this.hoverRadius),this._activeEffect.setVector3("hoverPosition",this.hoverPosition)),r.TEXTURE&&this._activeEffect.setTexture("albedoSampler",this._albedoTexture)),this._afterBind(t,this._activeEffect))}},t.prototype.getActiveTextures=function(){return e.prototype.getActiveTextures.call(this)},t.prototype.hasTexture=function(t){return!!e.prototype.hasTexture.call(this,t)},t.prototype.dispose=function(t){e.prototype.dispose.call(this,t)},t.prototype.clone=function(e){var n=this;return M.p4.Clone((function(){return new t(e,n.getScene())}),this)},t.prototype.serialize=function(){var e=M.p4.Serialize(this);return e.customType="BABYLON.GUI.FluentMaterial",e},t.prototype.getClassName=function(){return"FluentMaterial"},t.Parse=function(e,n,i){return M.p4.Parse((function(){return new t(e.name,n)}),e,n,i)},(0,r.gn)([(0,M.qC)(),(0,M.wz)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"innerGlowColorIntensity",void 0),(0,r.gn)([(0,M.n9)()],t.prototype,"innerGlowColor",void 0),(0,r.gn)([(0,M.n9)()],t.prototype,"albedoColor",void 0),(0,r.gn)([(0,M.qC)(),(0,M.wz)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"renderBorders",void 0),(0,r.gn)([(0,M.qC)()],t.prototype,"borderWidth",void 0),(0,r.gn)([(0,M.qC)()],t.prototype,"edgeSmoothingValue",void 0),(0,r.gn)([(0,M.qC)()],t.prototype,"borderMinValue",void 0),(0,r.gn)([(0,M.qC)(),(0,M.wz)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"renderHoverLight",void 0),(0,r.gn)([(0,M.qC)()],t.prototype,"hoverRadius",void 0),(0,r.gn)([(0,M.XX)()],t.prototype,"hoverColor",void 0),(0,r.gn)([(0,M.hd)()],t.prototype,"hoverPosition",void 0),(0,r.gn)([(0,M.oU)("albedoTexture")],t.prototype,"_albedoTexture",void 0),(0,r.gn)([(0,M.wz)("_markAllSubMeshesAsTexturesAndMiscDirty")],t.prototype,"albedoTexture",void 0),t}(R.a);I.Q.RegisteredTypes["BABYLON.GUI.FluentMaterial"]=B;var k=n(6959),V=n(1122),z=n(7243),U=function(e){function t(t,n){void 0===n&&(n=!0);var i=e.call(this,t)||this;return i._shareMaterials=!0,i._shareMaterials=n,i.pointerEnterAnimation=function(){i.mesh&&i._frontPlate.setEnabled(!0)},i.pointerOutAnimation=function(){i.mesh&&i._frontPlate.setEnabled(!1)},i}return(0,r.ZT)(t,e),t.prototype._disposeTooltip=function(){this._tooltipFade=null,this._tooltipTextBlock&&this._tooltipTextBlock.dispose(),this._tooltipTexture&&this._tooltipTexture.dispose(),this._tooltipMesh&&this._tooltipMesh.dispose(),this.onPointerEnterObservable.remove(this._tooltipHoverObserver),this.onPointerOutObservable.remove(this._tooltipOutObserver)},Object.defineProperty(t.prototype,"renderingGroupId",{get:function(){return this._backPlate.renderingGroupId},set:function(e){this._backPlate.renderingGroupId=e,this._textPlate.renderingGroupId=e,this._frontPlate.renderingGroupId=e,this._tooltipMesh&&(this._tooltipMesh.renderingGroupId=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"tooltipText",{get:function(){return this._tooltipTextBlock?this._tooltipTextBlock.text:null},set:function(e){var t=this;if(e){if(!this._tooltipFade){this._tooltipMesh=E.m.CreatePlane("",{size:1},this._backPlate._scene);var n=E.m.CreatePlane("",{size:1,sideOrientation:T.Kj.DOUBLESIDE},this._backPlate._scene),i=new f.K("",this._backPlate._scene);i.diffuseColor=v.Wo.FromHexString("#212121"),n.material=i,n.isPickable=!1,this._tooltipMesh.addChild(n),n.position.z=.05,this._tooltipMesh.scaling.y=1/3,this._tooltipMesh.position.y=.7,this._tooltipMesh.position.z=-.15,this._tooltipMesh.isPickable=!1,this._tooltipMesh.parent=this._backPlate,this._tooltipTexture=g.i.CreateForMesh(this._tooltipMesh),this._tooltipTextBlock=new z.a,this._tooltipTextBlock.scaleY=3,this._tooltipTextBlock.color="white",this._tooltipTextBlock.fontSize=130,this._tooltipTexture.addControl(this._tooltipTextBlock),this._tooltipFade=new P.Y,this._tooltipFade.delay=500,this._tooltipMesh.addBehavior(this._tooltipFade),this._tooltipHoverObserver=this.onPointerEnterObservable.add((function(){t._tooltipFade&&t._tooltipFade.fadeIn(!0)})),this._tooltipOutObserver=this.onPointerOutObservable.add((function(){t._tooltipFade&&t._tooltipFade.fadeIn(!1)}))}this._tooltipTextBlock&&(this._tooltipTextBlock.text=e)}else this._disposeTooltip()},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"text",{get:function(){return this._text},set:function(e){this._text!==e&&(this._text=e,this._rebuildContent())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"imageUrl",{get:function(){return this._imageUrl},set:function(e){this._imageUrl!==e&&(this._imageUrl=e,this._rebuildContent())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"backMaterial",{get:function(){return this._backMaterial},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"frontMaterial",{get:function(){return this._frontMaterial},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"plateMaterial",{get:function(){return this._plateMaterial},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"shareMaterials",{get:function(){return this._shareMaterials},enumerable:!1,configurable:!0}),t.prototype._getTypeName=function(){return"HolographicButton"},t.prototype._rebuildContent=function(){this._disposeFacadeTexture();var e=new k.e;if(e.isVertical=!0,this._imageUrl){var t=new V.E;t.source=this._imageUrl,t.paddingTop="40px",t.height="180px",t.width="100px",t.paddingBottom="40px",e.addControl(t)}if(this._text){var n=new z.a;n.text=this._text,n.color="white",n.height="30px",n.fontSize=24,e.addControl(n)}this._frontPlate&&(this.content=e)},t.prototype._createNode=function(t){return this._backPlate=d.k.CreateBox(this.name+"BackMesh",{width:1,height:1,depth:.08},t),this._frontPlate=d.k.CreateBox(this.name+"FrontMesh",{width:1,height:1,depth:.08},t),this._frontPlate.parent=this._backPlate,this._frontPlate.position.z=-.08,this._frontPlate.isPickable=!1,this._frontPlate.setEnabled(!1),this._textPlate=e.prototype._createNode.call(this,t),this._textPlate.parent=this._backPlate,this._textPlate.position.z=-.08,this._textPlate.isPickable=!1,this._backPlate},t.prototype._applyFacade=function(e){this._plateMaterial.emissiveTexture=e,this._plateMaterial.opacityTexture=e},t.prototype._createBackMaterial=function(e){var t=this;this._backMaterial=new B(this.name+"Back Material",e.getScene()),this._backMaterial.renderHoverLight=!0,this._pickedPointObserver=this._host.onPickedPointChangedObservable.add((function(e){e?(t._backMaterial.hoverPosition=e,t._backMaterial.hoverColor.a=1):t._backMaterial.hoverColor.a=0}))},t.prototype._createFrontMaterial=function(e){this._frontMaterial=new B(this.name+"Front Material",e.getScene()),this._frontMaterial.innerGlowColorIntensity=0,this._frontMaterial.alpha=.5,this._frontMaterial.renderBorders=!0},t.prototype._createPlateMaterial=function(e){this._plateMaterial=new f.K(this.name+"Plate Material",e.getScene()),this._plateMaterial.specularColor=v.Wo.Black()},t.prototype._affectMaterial=function(e){this._shareMaterials?(this._host._sharedMaterials.backFluentMaterial?this._backMaterial=this._host._sharedMaterials.backFluentMaterial:(this._createBackMaterial(e),this._host._sharedMaterials.backFluentMaterial=this._backMaterial),this._host._sharedMaterials.frontFluentMaterial?this._frontMaterial=this._host._sharedMaterials.frontFluentMaterial:(this._createFrontMaterial(e),this._host._sharedMaterials.frontFluentMaterial=this._frontMaterial)):(this._createBackMaterial(e),this._createFrontMaterial(e)),this._createPlateMaterial(e),this._backPlate.material=this._backMaterial,this._frontPlate.material=this._frontMaterial,this._textPlate.material=this._plateMaterial,this._rebuildContent()},t.prototype.dispose=function(){e.prototype.dispose.call(this),this._disposeTooltip(),this.shareMaterials||(this._backMaterial.dispose(),this._frontMaterial.dispose(),this._plateMaterial.dispose(),this._pickedPointObserver&&(this._host.onPickedPointChangedObservable.remove(this._pickedPointObserver),this._pickedPointObserver=null))},t}(_),G=function(e){function t(t,n){var i=e.call(this,n)||this;return i._currentMesh=t,i.pointerEnterAnimation=function(){i.mesh&&i.mesh.scaling.scaleInPlace(1.1)},i.pointerOutAnimation=function(){i.mesh&&i.mesh.scaling.scaleInPlace(1/1.1)},i.pointerDownAnimation=function(){i.mesh&&i.mesh.scaling.scaleInPlace(.95)},i.pointerUpAnimation=function(){i.mesh&&i.mesh.scaling.scaleInPlace(1/.95)},i}return(0,r.ZT)(t,e),t.prototype._getTypeName=function(){return"MeshButton3D"},t.prototype._createNode=function(e){var t=this;return this._currentMesh.getChildMeshes().forEach((function(e){e.metadata=t})),this._currentMesh},t.prototype._affectMaterial=function(e){},t}(_),H=function(e){function t(){return null!==e&&e.apply(this,arguments)||this}return(0,r.ZT)(t,e),t.prototype._mapGridNode=function(e,t){var n=e.mesh;if(n){e.position=t.clone();var i=s.jp.Vector3[0];switch(i.copyFrom(t),this.orientation){case b.FACEORIGIN_ORIENTATION:case b.FACEFORWARD_ORIENTATION:i.addInPlace(new s.P(0,0,1)),n.lookAt(i);break;case b.FACEFORWARDREVERSED_ORIENTATION:case b.FACEORIGINREVERSED_ORIENTATION:i.addInPlace(new s.P(0,0,-1)),n.lookAt(i)}}},t}(C),j=function(e){function t(){var t=null!==e&&e.apply(this,arguments)||this;return t._iteration=100,t}return(0,r.ZT)(t,e),Object.defineProperty(t.prototype,"iteration",{get:function(){return this._iteration},set:function(e){var t=this;this._iteration!==e&&(this._iteration=e,y.w1.SetImmediate((function(){t._arrangeChildren()})))},enumerable:!1,configurable:!0}),t.prototype._mapGridNode=function(e,t){var n=e.mesh,i=this._scatterMapping(t);if(n){switch(this.orientation){case b.FACEORIGIN_ORIENTATION:case b.FACEFORWARD_ORIENTATION:n.lookAt(new s.P(0,0,1));break;case b.FACEFORWARDREVERSED_ORIENTATION:case b.FACEORIGINREVERSED_ORIENTATION:n.lookAt(new s.P(0,0,-1))}e.position=i}},t.prototype._scatterMapping=function(e){return e.x=(1-2*Math.random())*this._cellWidth,e.y=(1-2*Math.random())*this._cellHeight,e},t.prototype._finalProcessing=function(){for(var e=[],t=0,n=this._children;t<n.length;t++){var i=n[t];i.mesh&&e.push(i.mesh)}for(var r=0;r<this._iteration;r++){e.sort((function(e,t){var n=e.position.lengthSquared(),i=t.position.lengthSquared();return n<i?1:n>i?-1:0}));for(var o=Math.pow(this.margin,2),a=Math.max(this._cellWidth,this._cellHeight),l=s.jp.Vector2[0],c=s.jp.Vector3[0],u=0;u<e.length-1;u++)for(var h=u+1;h<e.length;h++)if(u!=h){e[h].position.subtractToRef(e[u].position,c),l.x=c.x,l.y=c.y;var p=a,d=l.lengthSquared()-o;(d-=Math.min(d,o))<Math.pow(p,2)&&(l.normalize(),c.scaleInPlace(.5*(p-Math.sqrt(d))),e[h].position.addInPlace(c),e[u].position.subtractInPlace(c))}}},t}(C),W=function(e){function t(){var t=null!==e&&e.apply(this,arguments)||this;return t._radius=5,t}return(0,r.ZT)(t,e),Object.defineProperty(t.prototype,"radius",{get:function(){return this._radius},set:function(e){var t=this;this._radius!==e&&(this._radius=e,y.w1.SetImmediate((function(){t._arrangeChildren()})))},enumerable:!1,configurable:!0}),t.prototype._mapGridNode=function(e,t){var n=e.mesh;if(n){var i=this._sphericalMapping(t);switch(e.position=i,this.orientation){case b.FACEORIGIN_ORIENTATION:n.lookAt(new s.P(2*i.x,2*i.y,2*i.z));break;case b.FACEORIGINREVERSED_ORIENTATION:n.lookAt(new s.P(-i.x,-i.y,-i.z));break;case b.FACEFORWARD_ORIENTATION:break;case b.FACEFORWARDREVERSED_ORIENTATION:n.rotate(x.RD.Y,Math.PI,x.T.LOCAL)}}},t.prototype._sphericalMapping=function(e){var t=new s.P(0,0,this._radius),n=e.y/this._radius,i=-e.x/this._radius;return s.y3.RotationYawPitchRollToRef(i,n,0,s.jp.Matrix[0]),s.P.TransformNormal(t,s.jp.Matrix[0])},t}(C),X=function(e){function t(t){void 0===t&&(t=!1);var n=e.call(this)||this;return n._isVertical=!1,n.margin=.1,n._isVertical=t,n}return(0,r.ZT)(t,e),Object.defineProperty(t.prototype,"isVertical",{get:function(){return this._isVertical},set:function(e){var t=this;this._isVertical!==e&&(this._isVertical=e,y.w1.SetImmediate((function(){t._arrangeChildren()})))},enumerable:!1,configurable:!0}),t.prototype._arrangeChildren=function(){for(var e,t=0,n=0,i=0,r=[],o=s.y3.Invert(this.node.computeWorldMatrix(!0)),a=0,l=this._children;a<l.length;a++){if((f=l[a]).mesh){i++,f.mesh.computeWorldMatrix(!0),f.mesh.getWorldMatrix().multiplyToRef(o,s.jp.Matrix[0]);var c=f.mesh.getBoundingInfo().boundingBox,u=s.P.TransformNormal(c.extendSize,s.jp.Matrix[0]);r.push(u),this._isVertical?n+=u.y:t+=u.x}}this._isVertical?n+=(i-1)*this.margin/2:t+=(i-1)*this.margin/2,e=this._isVertical?-n:-t;for(var h=0,p=0,d=this._children;p<d.length;p++){var f;if((f=d[p]).mesh){i--;u=r[h++];this._isVertical?(f.position.y=e+u.y,f.position.x=0,e+=2*u.y):(f.position.x=e+u.x,f.position.y=0,e+=2*u.x),e+=i>0?this.margin:0}}},t}(b),Y=n(6182),K=n(4766),q=n(2733),Q=function(){function e(e){var t=this;this._lastControlOver={},this._lastControlDown={},this.onPickedPointChangedObservable=new a.y$,this._sharedMaterials={},this._scene=e||q.l.LastCreatedScene,this._sceneDisposeObserver=this._scene.onDisposeObservable.add((function(){t._sceneDisposeObserver=null,t._utilityLayer=null,t.dispose()})),this._utilityLayer=new K.x(this._scene),this._utilityLayer.onlyCheckPointerDownEvents=!1,this._utilityLayer.pickUtilitySceneFirst=!1,this._utilityLayer.mainSceneTrackerPredicate=function(e){return e&&e.metadata&&e.metadata._node},this._rootContainer=new b("RootContainer"),this._rootContainer._host=this;var n=this._utilityLayer.utilityLayerScene;this._pointerOutObserver=this._utilityLayer.onPointerOutObservable.add((function(e){t._handlePointerOut(e,!0)})),this._pointerObserver=n.onPointerObservable.add((function(e,n){t._doPicking(e)})),this._utilityLayer.utilityLayerScene.autoClear=!1,this._utilityLayer.utilityLayerScene.autoClearDepthAndStencil=!1,new 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input[type=\"file\"] {\n            display: none; }\n          #actionTabs .tabs .panes .pane .buttonLine .file-upload {\n            background: #222222;\n            border: 1px solid #337ab7;\n            margin: 5px 10px 5px 10px;\n            color: white;\n            padding: 4px 5px;\n            font-size: 13px;\n            opacity: 0.9;\n            cursor: pointer;\n            text-align: center; }\n          #actionTabs .tabs .panes .pane .buttonLine .file-upload:hover {\n            opacity: 1.0; }\n          #actionTabs .tabs .panes .pane .buttonLine .file-upload:active {\n            transform: scale(0.98);\n            transform-origin: 0.5 0.5; }\n          #actionTabs .tabs .panes .pane .buttonLine button {\n            background: #222222;\n            border: 1px solid #337ab7;\n            margin: 5px 10px 5px 10px;\n            color: white;\n            padding: 4px 5px;\n            opacity: 0.9;\n            cursor: pointer; }\n          #actionTabs .tabs .panes .pane .buttonLine button:hover {\n            opacity: 1.0; }\n          #actionTabs .tabs .panes .pane .buttonLine button:active {\n            background: #282828; }\n          #actionTabs .tabs .panes .pane .buttonLine button:focus {\n            border: 1px solid #337ab7;\n            outline: 0px; }\n        #actionTabs .tabs .panes .pane .radioLine {\n          padding-left: 2px;\n          height: 30px;\n          display: grid;\n          grid-template-columns: 1fr 24px; }\n          #actionTabs .tabs .panes .pane .radioLine .label {\n            grid-column: 1;\n            display: flex;\n            align-items: center; }\n          #actionTabs .tabs .panes .pane .radioLine .radioContainer {\n            display: flex;\n            align-items: center; }\n            #actionTabs .tabs .panes .pane .radioLine .radioContainer .radio {\n              grid-column: 2;\n              display: none; }\n              #actionTabs .tabs .panes .pane .radioLine .radioContainer .radio:checked + label:before {\n                border-color: #337ab7; }\n              #actionTabs .tabs .panes .pane .radioLine .radioContainer .radio:checked + label:after {\n                transform: scale(1); }\n            #actionTabs .tabs .panes .pane .radioLine .radioContainer .labelForRadio {\n              display: inline-block;\n              height: 14px;\n              position: relative;\n              padding: 0 24px;\n              margin-bottom: 0;\n              cursor: pointer;\n              vertical-align: bottom; }\n              #actionTabs .tabs .panes .pane .radioLine .radioContainer .labelForRadio:before, #actionTabs .tabs .panes .pane .radioLine .radioContainer .labelForRadio:after {\n                position: absolute;\n                content: '';\n                border-radius: 50%;\n                transition: all .3s ease;\n                transition-property: transform, border-color; }\n              #actionTabs .tabs .panes .pane .radioLine .radioContainer .labelForRadio:before {\n                left: 0px;\n                top: 0;\n                width: 16px;\n                height: 16px;\n                border: 2px solid white; }\n              #actionTabs .tabs .panes .pane .radioLine .radioContainer .labelForRadio:after {\n                top: 6px;\n                left: 6px;\n                width: 8px;\n                height: 8px;\n                transform: scale(0);\n                background: #337ab7; }\n        #actionTabs .tabs .panes .pane .vector3Line {\n          padding-left: 2px;\n          display: grid; }\n          #actionTabs .tabs .panes .pane .vector3Line .firstLine {\n            display: grid;\n            grid-template-columns: 1fr auto 20px;\n            height: 30px; }\n            #actionTabs .tabs .panes .pane .vector3Line .firstLine .label {\n              grid-column: 1;\n              display: flex;\n              align-items: center;\n              white-space: nowrap;\n              overflow: hidden; }\n            #actionTabs .tabs .panes .pane .vector3Line .firstLine .vector {\n              grid-column: 2;\n              display: flex;\n              align-items: center;\n              text-align: right;\n              opacity: 0.8;\n              padding-left: 5px; }\n            #actionTabs .tabs .panes .pane .vector3Line .firstLine .expand {\n              grid-column: 3;\n              display: grid;\n              align-items: center;\n              justify-items: center;\n              cursor: pointer; }\n          #actionTabs .tabs .panes .pane .vector3Line .secondLine {\n            display: grid;\n            padding-right: 5px;\n            border-left: 1px solid #337ab7; }\n            #actionTabs .tabs .panes .pane .vector3Line .secondLine .numeric {\n              display: grid;\n              grid-template-columns: 1fr auto; }\n            #actionTabs .tabs .panes .pane .vector3Line .secondLine .numeric-label {\n              text-align: right;\n              grid-column: 1;\n              display: flex;\n              align-items: center;\n              justify-self: right;\n              margin-right: 10px; }\n            #actionTabs .tabs .panes .pane .vector3Line .secondLine .numeric-value {\n              width: 120px;\n              grid-column: 2;\n              display: flex;\n              align-items: center;\n              border: 1px solid #337ab7; }\n        #actionTabs .tabs .panes .pane .checkBoxLine {\n          padding-left: 2px;\n          height: 30px;\n          display: grid;\n          grid-template-columns: 1fr auto; }\n          #actionTabs .tabs .panes .pane .checkBoxLine .label {\n            grid-column: 1;\n            display: flex;\n            align-items: center; }\n          #actionTabs .tabs .panes .pane .checkBoxLine .checkBox {\n            grid-column: 2;\n            display: flex;\n            align-items: center; }\n            #actionTabs .tabs .panes .pane .checkBoxLine .checkBox .lbl {\n              position: relative;\n              display: block;\n              height: 14px;\n              width: 34px;\n              margin-right: 5px;\n              background: #898989;\n              border-radius: 100px;\n              cursor: pointer;\n              transition: all 0.3s ease; }\n            #actionTabs .tabs .panes .pane .checkBoxLine .checkBox .lbl:after {\n              position: absolute;\n              left: 3px;\n              top: 2px;\n              display: block;\n              width: 10px;\n              height: 10px;\n              border-radius: 100px;\n              background: #fff;\n              box-shadow: 0px 3px 3px rgba(0, 0, 0, 0.05);\n              content: '';\n              transition: all 0.15s ease; }\n            #actionTabs .tabs .panes .pane .checkBoxLine .checkBox .lbl:active:after {\n              transform: scale(1.15, 0.85); }\n            #actionTabs .tabs .panes .pane .checkBoxLine .checkBox .cbx:checked ~ label {\n              background: #337ab7; }\n            #actionTabs .tabs .panes .pane .checkBoxLine .checkBox .cbx:checked ~ label:after {\n              left: 20px;\n              background: #164975; }\n            #actionTabs .tabs .panes .pane .checkBoxLine .checkBox .hidden {\n              display: none; }\n        #actionTabs .tabs .panes .pane .textureLine {\n          display: grid;\n          grid-template-rows: 30px auto; }\n          #actionTabs .tabs .panes .pane .textureLine .control {\n            margin-top: 2px;\n            grid-row: 1;\n            display: grid;\n            grid-template-columns: 1fr 40px 40px 40px 40px 40px 1fr; }\n            #actionTabs .tabs .panes .pane .textureLine .control .red {\n              grid-column: 2; }\n            #actionTabs .tabs .panes .pane .textureLine .control .green {\n              grid-column: 3; }\n            #actionTabs .tabs .panes .pane .textureLine .control .blue {\n              grid-column: 4; }\n            #actionTabs .tabs .panes .pane .textureLine .control .alpha {\n              grid-column: 5; }\n            #actionTabs .tabs .panes .pane .textureLine .control .all {\n              grid-column: 6; }\n          #actionTabs .tabs .panes .pane .textureLine .control3D {\n            margin-top: 2px;\n            grid-row: 1;\n            display: grid;\n            grid-template-columns: 1fr 40px 40px 40px 40px 40px 40px 1fr; }\n            #actionTabs .tabs .panes .pane .textureLine .control3D .px {\n              grid-column: 2; }\n            #actionTabs .tabs .panes .pane .textureLine .control3D .nx {\n              grid-column: 3; }\n            #actionTabs .tabs .panes .pane .textureLine .control3D .py {\n              grid-column: 4; }\n            #actionTabs .tabs .panes .pane .textureLine .control3D .ny {\n              grid-column: 5; }\n            #actionTabs .tabs .panes .pane .textureLine .control3D .pz {\n              grid-column: 6; }\n            #actionTabs .tabs .panes .pane .textureLine .control3D .nz {\n              grid-column: 7; }\n          #actionTabs .tabs .panes .pane .textureLine .command {\n            border: 1px solid transparent;\n            background: transparent;\n            color: white; }\n          #actionTabs .tabs .panes .pane .textureLine .selected {\n            border: 1px solid #337ab7; }\n          #actionTabs .tabs .panes .pane .textureLine .preview {\n            grid-row: 2;\n            display: grid;\n            align-self: center;\n            justify-self: center;\n            height: 256px;\n            width: 256px;\n            margin-top: 5px;\n            margin-bottom: 5px;\n            border: 1px solid white;\n            background-size: 32px 32px;\n            background-color: white;\n            background-image: url(\"data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 2 2'%3E%3Cpath fill='rgba(1.0,1.0,1.0,0.3)' fill-rule='evenodd' d='M0 0h1v1H0V0zm1 1h1v1H1V1z'/%3E%3C/svg%3E\"); }\n        #actionTabs .tabs .panes .pane .gltf-extension-property {\n          margin-left: 30px;\n          border-left: 1px solid #337ab7; }\n        #actionTabs .tabs .panes .pane .floatLine {\n          padding-left: 2px;\n          height: 30px;\n          display: grid;\n          grid-template-columns: 1fr 120px; }\n          #actionTabs .tabs .panes .pane .floatLine .label {\n            grid-column: 1;\n            display: flex;\n            align-items: center; }\n          #actionTabs .tabs .panes .pane .floatLine .value {\n            grid-column: 2;\n            display: flex;\n            align-items: center; }\n            #actionTabs .tabs .panes .pane .floatLine .value input {\n              width: 110px; }\n        #actionTabs .tabs .panes .pane .sliderLine {\n          padding-left: 2px;\n          height: 30px;\n          display: grid;\n          grid-template-rows: 100%;\n          grid-template-columns: 1fr 50px; }\n          #actionTabs .tabs .panes .pane .sliderLine .label {\n            grid-column: 1;\n            display: flex;\n            align-items: center; }\n          #actionTabs .tabs .panes .pane .sliderLine .withMargins {\n            margin-left: 5px; }\n          #actionTabs .tabs .panes .pane .sliderLine .floatLine {\n            padding-left: 2px; }\n            #actionTabs .tabs .panes .pane .sliderLine .floatLine .short {\n              grid-column: 1;\n              display: flex;\n              align-items: center; }\n              #actionTabs .tabs .panes .pane .sliderLine .floatLine .short input {\n                width: 35px; }\n              #actionTabs .tabs .panes .pane .sliderLine .floatLine .short input::-webkit-outer-spin-button,\n              #actionTabs .tabs .panes .pane .sliderLine .floatLine .short input::-webkit-inner-spin-button {\n                -webkit-appearance: none;\n                margin: 0; }\n              #actionTabs .tabs .panes .pane .sliderLine .floatLine .short input[type=number] {\n                -moz-appearance: textfield; }\n          #actionTabs .tabs .panes .pane .sliderLine .slider {\n            grid-column: 3;\n            grid-row: 1;\n            margin-right: 5px;\n            width: 90%;\n            display: flex;\n            align-items: center; }\n            #actionTabs .tabs .panes .pane .sliderLine .slider .range {\n              -webkit-appearance: none;\n              width: 120px;\n              height: 6px;\n              background: #d3d3d3;\n              border-radius: 5px;\n              outline: none;\n              opacity: 0.7;\n              -webkit-transition: .2s;\n              transition: opacity .2s; }\n            #actionTabs .tabs .panes .pane .sliderLine .slider .range:hover {\n              opacity: 1; }\n            #actionTabs .tabs .panes .pane .sliderLine .slider .range::-webkit-slider-thumb {\n              -webkit-appearance: none;\n              appearance: none;\n              width: 14px;\n              height: 14px;\n              border-radius: 50%;\n              background: #337ab7;\n              cursor: pointer; }\n            #actionTabs .tabs .panes .pane .sliderLine .slider .range::-moz-range-thumb {\n              width: 14px;\n              height: 14px;\n              border-radius: 50%;\n              background: #337ab7;\n              cursor: pointer; }\n        #actionTabs .tabs .panes .pane .color3Line {\n          padding-left: 2px;\n          display: grid; }\n          #actionTabs .tabs .panes .pane .color3Line .firstLine {\n            height: 30px;\n            display: grid;\n            grid-template-columns: 1fr auto 20px 20px; }\n            #actionTabs .tabs .panes .pane .color3Line .firstLine .label {\n              grid-column: 1;\n              display: flex;\n              align-items: center; }\n            #actionTabs .tabs .panes .pane .color3Line .firstLine .color3 {\n              grid-column: 2;\n              width: 50px;\n              display: flex;\n              align-items: center; }\n              #actionTabs .tabs .panes .pane .color3Line .firstLine .color3 input[type=\"color\"] {\n                -webkit-appearance: none;\n                border: 1px solid rgba(255, 255, 255, 0.5);\n                padding: 0;\n                width: 30px;\n                height: 20px; }\n              #actionTabs .tabs .panes .pane .color3Line .firstLine .color3 input[type=\"color\"]::-webkit-color-swatch-wrapper {\n                padding: 0; }\n              #actionTabs .tabs .panes .pane .color3Line .firstLine .color3 input[type=\"color\"]::-webkit-color-swatch {\n                border: none; }\n              #actionTabs .tabs .panes .pane .color3Line .firstLine .color3 input {\n                margin-right: 5px; }\n            #actionTabs .tabs .panes .pane .color3Line .firstLine .copy {\n              grid-column: 3;\n              display: grid;\n              align-items: center;\n              justify-items: center;\n              cursor: pointer; }\n              #actionTabs .tabs .panes .pane .color3Line .firstLine .copy img {\n                height: 100%; }\n            #actionTabs .tabs .panes .pane .color3Line .firstLine .expand {\n              grid-column: 4;\n              display: grid;\n              align-items: center;\n              justify-items: center;\n              cursor: pointer; }\n          #actionTabs .tabs .panes .pane .color3Line .secondLine {\n            display: grid;\n            padding-right: 5px;\n            border-left: 1px solid #337ab7; }\n            #actionTabs .tabs .panes .pane .color3Line .secondLine .numeric {\n              display: grid;\n              grid-template-columns: 1fr auto; }\n            #actionTabs .tabs .panes .pane .color3Line .secondLine .numeric-label {\n              text-align: right;\n              grid-column: 1;\n              display: flex;\n              align-items: center;\n              justify-self: right;\n              margin-right: 10px; }\n            #actionTabs .tabs .panes .pane .color3Line .secondLine .numeric-value {\n              width: 120px;\n              grid-column: 2;\n              display: flex;\n              align-items: center;\n              border: 1px solid #337ab7; }\n        #actionTabs .tabs .panes .pane .listLine {\n          padding-left: 2px;\n          height: 30px;\n          display: grid;\n          grid-template-columns: 1fr auto; }\n          #actionTabs .tabs .panes .pane .listLine .label {\n            grid-column: 1;\n            display: flex;\n            align-items: center; }\n          #actionTabs .tabs .panes .pane .listLine .options {\n            grid-column: 2;\n            display: flex;\n            align-items: center;\n            margin-right: 5px; }\n            #actionTabs .tabs .panes .pane .listLine .options select {\n              width: 115px; }\n        #actionTabs .tabs .panes .pane .paneContainer {\n          margin-top: 3px;\n          display: grid;\n          grid-template-rows: 100%;\n          grid-template-columns: 100%; }\n          #actionTabs .tabs .panes .pane .paneContainer .paneList {\n            border-left: 3px solid transparent; }\n          #actionTabs .tabs .panes .pane .paneContainer:hover .paneList {\n            border-left: 3px solid rgba(51, 122, 183, 0.8); }\n          #actionTabs .tabs .panes .pane .paneContainer:hover .paneContainer-content .header .title {\n            border-left: 3px solid #337ab7; }\n          #actionTabs .tabs .panes .pane .paneContainer .paneContainer-highlight-border {\n            grid-row: 1;\n            grid-column: 1;\n            opacity: 1;\n            border: 3px solid red;\n            margin-bottom: -5px;\n            z-index: 100;\n            transition: opacity 250ms;\n            pointer-events: none; }\n            #actionTabs .tabs .panes .pane .paneContainer .paneContainer-highlight-border.transparent {\n              opacity: 0; }\n          #actionTabs .tabs .panes .pane .paneContainer .paneContainer-content {\n            grid-row: 1;\n            grid-column: 1; }\n            #actionTabs .tabs .panes .pane .paneContainer .paneContainer-content .header {\n              display: grid;\n              grid-template-columns: 1fr auto;\n              background: #555555;\n              height: 30px;\n              padding-right: 5px;\n              cursor: pointer; }\n              #actionTabs .tabs .panes .pane .paneContainer .paneContainer-content .header .title {\n                border-left: 3px solid transparent;\n                padding-left: 5px;\n                grid-column: 1;\n                display: flex;\n                align-items: center; }\n              #actionTabs .tabs .panes .pane .paneContainer .paneContainer-content .header .collapse {\n                grid-column: 2;\n                display: flex;\n                align-items: center;\n                justify-items: center;\n                transform-origin: center; }\n                #actionTabs .tabs .panes .pane .paneContainer .paneContainer-content .header .collapse.closed {\n                  transform: rotate(180deg); }\n            #actionTabs .tabs .panes .pane .paneContainer .paneContainer-content .paneList > div:not(:last-child) {\n              border-bottom: 0.5px solid rgba(255, 255, 255, 0.1); }\n            #actionTabs .tabs .panes .pane .paneContainer .paneContainer-content .fragment > div:not(:last-child) {\n              border-bottom: 0.5px solid rgba(255, 255, 255, 0.1); }\n",""]),e.exports=t},"../../../../node_modules/css-loader/dist/cjs.js!../../../../node_modules/sass-loader/dist/cjs.js!./components/actionTabs/tabs/propertyGrids/materials/textures/textureEditor.scss":function(e,t,n){(t=n("../../../../node_modules/css-loader/dist/runtime/api.js")(!1)).push([e.i,"#texture-editor {\n  height: 100%;\n  width: 100%;\n  color: white;\n  background-color: #1e1e1e;\n  font-family: 'acumin-pro-condensed'; }\n  #texture-editor .icon {\n    width: 40px;\n    height: 40px; }\n    #texture-editor .icon.button {\n      background-color: #333333; }\n      #texture-editor .icon.button:hover {\n        background-color: #4a4a4a;\n        cursor: pointer; }\n      #texture-editor .icon.button.active {\n        background-color: #666666; }\n      #texture-editor .icon.button:active {\n        background-color: #837c7c; }\n  #texture-editor .has-tooltip {\n    display: inline-block; }\n    #texture-editor .has-tooltip .tooltip {\n      visibility: hidden;\n      background-color: white;\n      z-index: 1;\n      position: absolute;\n      opacity: 0;\n      transition: opacity 0.5s;\n      line-height: normal;\n      font-size: 14px;\n      padding: 0px 5px;\n      color: black; }\n    #texture-editor .has-tooltip:hover .tooltip {\n      visibility: visible;\n      opacity: 1; }\n  #texture-editor #properties {\n    width: 100%;\n    height: 40px;\n    display: flex;\n    align-items: center;\n    font-size: 12px;\n    color: white;\n    user-select: none;\n    background-color: #333333; }\n    #texture-editor #properties .tab {\n      display: inline-flex;\n      line-height: 40px;\n      height: 40px;\n      flex-shrink: 0;\n      flex-grow: 0;\n      border-right: 2px solid #1e1e1e;\n      background-color: #333333; }\n    #texture-editor #properties #left {\n      overflow: hidden;\n      height: 40px;\n      flex-grow: 1;\n      flex-shrink: 1;\n      display: flex;\n      flex-wrap: wrap; }\n      #texture-editor #properties #left #dimensions-tab form {\n        display: flex; }\n      #texture-editor #properties #left #dimensions-tab label {\n        margin-left: 15px;\n        font-size: 15px;\n        color: #afafaf; }\n        #texture-editor #properties #left #dimensions-tab label input {\n          width: 40px;\n          height: 24px;\n          background-color: #000000;\n          color: #ffffff;\n          border: 0;\n          font-size: 12px;\n          text-align: 'left';\n          font-family: 'acumin-pro-condensed';\n          font-size: 15px;\n          padding-left: 8px; }\n        #texture-editor #properties #left #dimensions-tab label:last-of-type {\n          margin-right: 8px; }\n    #texture-editor #properties #right-tab {\n      margin-right: 0;\n      flex-grow: 0;\n      flex-shrink: 0; }\n      #texture-editor #properties #right-tab input[type=\"file\"] {\n        display: none; }\n    #texture-editor #properties .pixel-data {\n      width: 45px;\n      color: #afafaf;\n      display: flex;\n      justify-content: space-between;\n      font-size: 15px; }\n      #texture-editor #properties .pixel-data:first-of-type {\n        margin-left: 15px; }\n      #texture-editor #properties .pixel-data:last-of-type {\n        padding-right: 15px; }\n      #texture-editor #properties .pixel-data .value {\n        display: inline-block;\n        width: 30px;\n        color: white; }\n  #texture-editor #toolbar {\n    position: absolute;\n    top: 60px;\n    left: 0;\n    width: 40px;\n    display: flex;\n    flex-direction: column;\n    justify-content: left; }\n    #texture-editor #toolbar #tools {\n      display: flex;\n      flex-direction: column; }\n    #texture-editor #toolbar #add-tool {\n      position: relative; }\n      #texture-editor #toolbar #add-tool #add-tool-popup {\n        background-color: #333333;\n        width: 348px;\n        margin-left: 40px;\n        position: absolute;\n        top: 0px;\n        height: 40px;\n        padding-left: 4px;\n        line-height: 40px;\n        user-select: none; }\n        #texture-editor #toolbar #add-tool #add-tool-popup button {\n          background: #222222;\n          border: 1px solid #337ab7;\n          margin: 5px 10px 5px 10px;\n          color: white;\n          padding: 4px 5px;\n          opacity: 0.9;\n          cursor: pointer; }\n    #texture-editor #toolbar #color {\n      margin-top: 8px; }\n      #texture-editor #toolbar #color #active-color-bg {\n        border-radius: 50%;\n        width: 20px;\n        height: 20px;\n        margin: 10px;\n        position: relative;\n        background-image: linear-gradient(45deg, #808080 25%, transparent 25%), linear-gradient(-45deg, #808080 25%, transparent 25%), linear-gradient(45deg, transparent 75%, #808080 75%), linear-gradient(-45deg, transparent 75%, #808080 75%);\n        background-size: 20px 20px;\n        background-position: 0 0, 0 10px, 10px -10px, -10px 0px; }\n      #texture-editor #toolbar #color #active-color {\n        width: 20px;\n        height: 20px;\n        position: absolute;\n        top: 0;\n        left: 0;\n        border-radius: 50%; }\n    #texture-editor #toolbar #color-picker {\n      position: absolute;\n      margin-left: 40px; }\n  #texture-editor #channels-bar {\n    position: absolute;\n    top: 60px;\n    right: 0;\n    width: 80px;\n    background: #666666;\n    user-select: none; }\n    #texture-editor #channels-bar .channel {\n      color: white;\n      border-bottom: 2px solid #232323;\n      width: 80px;\n      height: 40px;\n      font-size: 16px;\n      display: flex;\n      align-items: center; }\n      #texture-editor #channels-bar .channel.uneditable {\n        background: #333333; }\n      #texture-editor #channels-bar .channel:hover {\n        cursor: pointer; }\n      #texture-editor #channels-bar .channel:last-of-type {\n        border-bottom: none; }\n  #texture-editor #canvas-ui {\n    width: 100%;\n    height: calc(100% - 70px);\n    outline: none; }\n  #texture-editor #tool-ui {\n    background-color: #333;\n    position: absolute;\n    right: 0;\n    bottom: 30px; }\n    #texture-editor #tool-ui label {\n      display: flex;\n      flex-direction: column;\n      align-items: center; }\n    #texture-editor #tool-ui input[type='range'] {\n      background: #d3d3d3; }\n  #texture-editor #bottom-bar {\n    height: 30px;\n    width: 100%;\n    background-color: #333333;\n    font-size: 14px;\n    user-select: none;\n    line-height: 30px;\n    position: relative; }\n    #texture-editor #bottom-bar #file-url {\n      left: 30px;\n      position: absolute; }\n    #texture-editor #bottom-bar #mip-level {\n      right: 30px;\n      position: absolute; }\n",""]),e.exports=t},"../../../../node_modules/css-loader/dist/cjs.js!../../../../node_modules/sass-loader/dist/cjs.js!./components/controls/colorPicker/colorPicker.scss":function(e,t,n){(t=n("../../../../node_modules/css-loader/dist/runtime/api.js")(!1)).push([e.i,'.color-picker-container {\n  width: 320px;\n  height: 300px;\n  background-color: white;\n  display: grid;\n  grid-template-columns: 100%;\n  grid-template-rows: 50% 50px 60px 40px 1fr;\n  font-family: "acumin-pro-condensed";\n  font-weight: normal;\n  font-size: 14px; }\n  .color-picker-container .color-picker-saturation {\n    grid-row: 1;\n    grid-column: 1;\n    display: grid;\n    grid-template-columns: 100%;\n    grid-template-rows: 100%;\n    position: relative;\n    cursor: pointer; }\n    .color-picker-container .color-picker-saturation .color-picker-saturation-white {\n      grid-row: 1;\n      grid-column: 1;\n      background: -webkit-linear-gradient(to right, #fff, rgba(255, 255, 255, 0));\n      background: linear-gradient(to right, #fff, rgba(255, 255, 255, 0)); }\n    .color-picker-container .color-picker-saturation .color-picker-saturation-black {\n      grid-row: 1;\n      grid-column: 1;\n      background: -webkit-linear-gradient(to top, #000, rgba(0, 0, 0, 0));\n      background: linear-gradient(to top, #000, rgba(0, 0, 0, 0)); }\n    .color-picker-container .color-picker-saturation .color-picker-saturation-cursor {\n      pointer-events: none;\n      width: 4px;\n      height: 4px;\n      box-shadow: 0 0 0 1.5px #fff, inset 0 0 1px 1px rgba(0, 0, 0, 0.3), 0 0 1px 2px rgba(0, 0, 0, 0.4);\n      border-radius: 50%;\n      transform: translate(-2px, -2px);\n      position: absolute; }\n  .color-picker-container .color-picker-hue {\n    grid-row: 2;\n    grid-column: 1;\n    display: grid;\n    margin: 10px;\n    grid-template-columns: 24% 76%;\n    grid-template-rows: 100%; }\n    .color-picker-container .color-picker-hue .color-picker-hue-color {\n      grid-row: 1;\n      grid-column: 1;\n      align-self: center;\n      justify-self: center;\n      width: 30px;\n      height: 30px;\n      border-radius: 15px;\n      border: 1px solid black; }\n    .color-picker-container .color-picker-hue .color-picker-hue-slider {\n      grid-row: 1;\n      grid-column: 2;\n      align-self: center;\n      height: 16px;\n      position: relative;\n      cursor: pointer;\n      background: linear-gradient(to right, #f00 0%, #ff0 17%, #0f0 33%, #0ff 50%, #00f 67%, #f0f 83%, #f00 100%);\n      background: -webkit-linear-gradient(to right, #f00 0%, #ff0 17%, #0f0 33%, #0ff 50%, #00f 67%, #f0f 83%, #f00 100%); }\n      .color-picker-container .color-picker-hue .color-picker-hue-slider .color-picker-hue-cursor {\n        pointer-events: none;\n        width: 8px;\n        height: 18px;\n        transform: translate(-4px, -2px);\n        background-color: #f8f8f8;\n        box-shadow: 0 1px 4px 0 rgba(0, 0, 0, 0.37);\n        position: absolute; }\n  .color-picker-container .color-picker-component {\n    display: grid;\n    margin: 5px;\n    grid-template-columns: 100%;\n    grid-template-rows: 50% 50%; }\n    .color-picker-container .color-picker-component .color-picker-component-value {\n      justify-self: center;\n      align-self: center;\n      grid-row: 1;\n      grid-column: 1;\n      margin-bottom: 4px; }\n      .color-picker-container .color-picker-component .color-picker-component-value input {\n        width: 50px; }\n    .color-picker-container .color-picker-component .color-picker-component-label {\n      justify-self: center;\n      align-self: center;\n      grid-row: 2;\n      grid-column: 1;\n      color: black; }\n  .color-picker-container .color-picker-rgb {\n    grid-row: 3;\n    grid-column: 1;\n    display: grid;\n    margin: 10px;\n    grid-template-columns: 20% 6.66% 20% 6.66% 20% 6.66% 20%;\n    grid-template-rows: 100%; }\n  .color-picker-container .red {\n    grid-row: 1;\n    grid-column: 1; }\n  .color-picker-container .green {\n    grid-row: 1;\n    grid-column: 3; }\n  .color-picker-container .blue {\n    grid-row: 1;\n    grid-column: 5; }\n  .color-picker-container .alpha {\n    grid-row: 1;\n    grid-column: 7; }\n    .color-picker-container .alpha.grayed {\n      opacity: 0.5; }\n  .color-picker-container .color-picker-hex {\n    grid-row: 4;\n    grid-column: 1;\n    display: grid;\n    grid-template-columns: 20% 80%;\n    grid-template-rows: 100%; }\n    .color-picker-container .color-picker-hex .color-picker-hex-label {\n      justify-self: center;\n      align-self: center;\n      grid-row: 1;\n      grid-column: 1;\n      margin-left: 10px;\n      color: black; }\n    .color-picker-container .color-picker-hex .color-picker-hex-value {\n      justify-self: left;\n      align-self: center;\n      grid-row: 1;\n      grid-column: 2;\n      margin-left: 10px;\n      margin-right: 10px; }\n      .color-picker-container .color-picker-hex .color-picker-hex-value input {\n        width: 70px; }\n',""]),e.exports=t},"../../../../node_modules/css-loader/dist/cjs.js!../../../../node_modules/sass-loader/dist/cjs.js!./components/embedHost/embedHost.scss":function(e,t,n){(t=n("../../../../node_modules/css-loader/dist/runtime/api.js")(!1)).push([e.i,'#embed-host {\n  position: absolute;\n  right: 0px;\n  top: 0px;\n  bottom: 0px;\n  z-index: 10; }\n\n#__resizable_base__ {\n  display: none; }\n\n#embed {\n  background: #333333;\n  height: 100%;\n  margin: 0;\n  padding: 0;\n  display: grid;\n  grid-template-rows: 30px 1fr;\n  font: 14px "Arial";\n  overflow: hidden; }\n  #embed #header {\n    font-size: 16px;\n    color: white;\n    background: #222222;\n    grid-row: 1;\n    text-align: center;\n    display: grid;\n    grid-template-columns: 30px 1fr 50px;\n    -webkit-user-select: none;\n    -moz-user-select: none;\n    -ms-user-select: none;\n    user-select: none; }\n    #embed #header #logo {\n      grid-column: 1;\n      width: 24px;\n      height: 24px;\n      display: flex;\n      align-self: center;\n      justify-self: center; }\n    #embed #header #back {\n      grid-column: 1;\n      display: grid;\n      align-self: center;\n      justify-self: center;\n      cursor: pointer; }\n    #embed #header #title {\n      grid-column: 2;\n      display: grid;\n      align-items: center;\n      text-align: center; }\n    #embed #header #commands {\n      grid-column: 3;\n      display: grid;\n      align-items: center;\n      grid-template-columns: 1fr 1fr; }\n      #embed #header #commands .expand {\n        grid-column: 1;\n        display: grid;\n        align-items: center;\n        justify-items: center;\n        cursor: pointer; }\n      #embed #header #commands .close {\n        grid-column: 2;\n        display: grid;\n        align-items: center;\n        justify-items: center;\n        cursor: pointer; }\n  #embed #split {\n    grid-row: 2;\n    overflow: hidden; }\n    #embed #split.splitPopup {\n      display: grid;\n      grid-template-rows: 300px 2px 1fr; }\n      #embed #split.splitPopup .panes {\n        margin-bottom: 1px; }\n    #embed #split #topPart {\n      grid-row: 1;\n      overflow: hidden;\n      display: grid;\n      grid-auto-rows: 100%; }\n    #embed #split #separator {\n      grid-row: 2;\n      background: white;\n      opacity: 0.1; }\n    #embed #split #bottomPart {\n      overflow: hidden;\n      grid-row: 3;\n      display: grid;\n      grid-auto-rows: 100%; }\n    #embed #split .gutter.gutter-vertical {\n      background-image: none;\n      background: #444444;\n      cursor: row-resize; }\n',""]),e.exports=t},"../../../../node_modules/css-loader/dist/cjs.js!../../../../node_modules/sass-loader/dist/cjs.js!./components/sceneExplorer/sceneExplorer.scss":function(e,t,n){(t=n("../../../../node_modules/css-loader/dist/runtime/api.js")(!1)).push([e.i,'#scene-explorer-host {\n  position: absolute;\n  left: 0px;\n  top: 0px;\n  bottom: 0px; }\n  #scene-explorer-host:focus {\n    outline: none; }\n\n#__resizable_base__ {\n  display: none; }\n\n.context-menu {\n  background: #222222; }\n  .context-menu .react-contextmenu-item {\n    padding: 10px;\n    cursor: pointer; }\n    .context-menu .react-contextmenu-item:hover {\n      background: #555555; }\n\n.react-contextmenu.context-menu.react-contextmenu--visible {\n  z-index: 99;\n  transform: scale(1); }\n\n#sceneExplorer {\n  background: #333333;\n  height: 100%;\n  margin: 0;\n  padding: 0;\n  display: grid;\n  grid-template-rows: auto 1fr;\n  font: 14px "Arial"; }\n  #sceneExplorer:focus {\n    outline: none; }\n  #sceneExplorer #header {\n    height: 30px;\n    font-size: 16px;\n    color: white;\n    background: #222222;\n    grid-row: 1;\n    text-align: center;\n    display: grid;\n    grid-template-columns: 30px 1fr 50px;\n    -webkit-user-select: none;\n    -moz-user-select: none;\n    -ms-user-select: none;\n    user-select: none; }\n    #sceneExplorer #header #logo {\n      position: relative;\n      grid-column: 1;\n      width: 24px;\n      height: 24px;\n      left: 0;\n      display: flex;\n      align-self: center;\n      justify-self: center; }\n    #sceneExplorer #header #title {\n      grid-column: 2;\n      display: grid;\n      align-items: center;\n      text-align: center; }\n    #sceneExplorer #header #commands {\n      grid-column: 3;\n      display: grid;\n      align-items: center;\n      grid-template-columns: 1fr 1fr; }\n      #sceneExplorer #header #commands .expand {\n        grid-column: 1;\n        display: grid;\n        align-items: center;\n        justify-items: 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background-position: 0 0; }\n  #sceneExplorer .groupContainer {\n    margin-left: 0px;\n    color: white;\n    margin-top: 0px;\n    margin-bottom: 0px;\n    height: 24px;\n    -webkit-user-select: none;\n    -moz-user-select: none;\n    -ms-user-select: none;\n    user-select: none;\n    align-self: center;\n    display: grid;\n    align-items: center; }\n    #sceneExplorer .groupContainer:hover {\n      background: #444444; }\n    #sceneExplorer .groupContainer .expandableHeader {\n      display: grid;\n      grid-template-columns: 1fr 20px; }\n      #sceneExplorer .groupContainer .expandableHeader .text {\n        grid-column: 1;\n        display: grid;\n        grid-template-columns: 20px 1fr; }\n        #sceneExplorer .groupContainer .expandableHeader .text .arrow {\n          grid-column: 1;\n          margin-left: 0px;\n          color: white;\n          cursor: pointer;\n          display: inline-block;\n          margin-right: 6px;\n          opacity: 0.5; }\n        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#sceneExplorer .itemContainer .arrow {\n      grid-column: 1;\n      color: white;\n      opacity: 0.6; }\n    #sceneExplorer .itemContainer .popup {\n      width: 200px;\n      visibility: hidden;\n      background-color: #444444;\n      color: #fff;\n      border: 1px solid rgba(255, 255, 255, 0.5);\n      position: absolute;\n      z-index: 1;\n      margin-left: -180px;\n      box-sizing: border-box; }\n      #sceneExplorer .itemContainer .popup.show {\n        visibility: visible; }\n      #sceneExplorer .itemContainer .popup:focus {\n        outline: none; }\n      #sceneExplorer .itemContainer .popup .popupMenu {\n        padding: 6px 5px 5px 10px;\n        overflow: hidden;\n        white-space: nowrap;\n        text-overflow: ellipsis;\n        height: 18px; }\n        #sceneExplorer .itemContainer .popup .popupMenu:hover {\n          background: white;\n          color: #333333; }\n    #sceneExplorer .itemContainer .sceneNode {\n      grid-column: 2;\n      margin-left: -10px;\n      display: grid;\n      grid-template-columns: 1fr 20px 20px 20px 20px 10px 20px 20px auto 5px;\n      align-items: center;\n      cursor: pointer; }\n      #sceneExplorer .itemContainer .sceneNode .sceneTitle {\n        grid-column: 1;\n        margin-right: 5px;\n        display: flex;\n        align-items: center;\n        height: 24px; }\n      #sceneExplorer .itemContainer .sceneNode .translation {\n        grid-column: 2;\n        opacity: 0.6; }\n        #sceneExplorer .itemContainer .sceneNode .translation.selected {\n          opacity: 1; }\n      #sceneExplorer .itemContainer .sceneNode .rotation {\n        grid-column: 3;\n        opacity: 0.6; }\n        #sceneExplorer .itemContainer .sceneNode .rotation.selected {\n          opacity: 1; }\n      #sceneExplorer .itemContainer .sceneNode .scaling {\n        grid-column: 4;\n        opacity: 0.6; }\n        #sceneExplorer .itemContainer .sceneNode .scaling.selected {\n          opacity: 1; }\n      #sceneExplorer 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grid-template-columns: 1fr auto 5px;\n      align-items: center;\n      min-width: 0; }\n      #sceneExplorer .itemContainer .targetedAnimationTools .extensions {\n        width: 20px;\n        grid-column: 2; }\n    #sceneExplorer .itemContainer .animationGroupTools {\n      grid-column: 2;\n      width: 100%;\n      display: grid;\n      grid-template-columns: 1fr auto 5px;\n      align-items: center;\n      min-width: 0; }\n      #sceneExplorer .itemContainer .animationGroupTools .extensions {\n        width: 20px;\n        grid-column: 2; }\n    #sceneExplorer .itemContainer .meshTools {\n      grid-column: 2;\n      width: 100%;\n      display: grid;\n      grid-template-columns: 1fr 20px 20px auto 5px;\n      align-items: center;\n      min-width: 0; }\n      #sceneExplorer .itemContainer .meshTools .bounding-box {\n        grid-column: 2;\n        opacity: 0.5; }\n        #sceneExplorer .itemContainer .meshTools .bounding-box.selected {\n          opacity: 1; }\n      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       align-items: center;\n        justify-items: center;\n        cursor: pointer; }\n    #sceneExplorer .itemContainer .particleSystemTools {\n      grid-column: 2;\n      display: grid;\n      grid-template-columns: 1fr auto 5px;\n      align-items: center; }\n      #sceneExplorer .itemContainer .particleSystemTools .extensions {\n        width: 20px;\n        grid-column: 2; }\n    #sceneExplorer .itemContainer .postProcessTools {\n      grid-column: 2;\n      display: grid;\n      grid-template-columns: 1fr auto 5px;\n      align-items: center; }\n      #sceneExplorer .itemContainer .postProcessTools .extensions {\n        width: 20px;\n        grid-column: 2; }\n    #sceneExplorer .itemContainer .renderingPipelineTools {\n      grid-column: 2;\n      display: grid;\n      grid-template-columns: 1fr auto 5px;\n      align-items: center; }\n      #sceneExplorer .itemContainer .renderingPipelineTools .extensions {\n        width: 20px;\n        grid-column: 2; }\n    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r=window,o=r.innerWidth,a=r.innerHeight,s=n.menu.getBoundingClientRect();return t+s.height>a&&(i.top-=s.height),e+s.width>o&&(i.left-=s.width),i.top<0&&(i.top=s.height<a?(a-s.height)/2:0),i.left<0&&(i.left=s.width<o?(o-s.width)/2:0),i},n.getRTLMenuPosition=function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:0,t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0,i={top:t,left:e};if(!n.menu)return i;var r=window,o=r.innerWidth,a=r.innerHeight,s=n.menu.getBoundingClientRect();return i.left=e-s.width,t+s.height>a&&(i.top-=s.height),i.left<0&&(i.left+=s.width),i.top<0&&(i.top=s.height<a?(a-s.height)/2:0),i.left+s.width>o&&(i.left=s.width<o?(o-s.width)/2:0),i},n.menuRef=function(e){n.menu=e},n.state=u()({},n.state,{x:0,y:0,isVisible:!1}),n}return function(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function, not "+typeof 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e,t,n,i=this.props,o=i.children,a=i.className,s=i.style,c=this.state.isVisible,h=u()({},s,{position:"fixed",opacity:0,pointerEvents:"none"}),p=l()(m.cssClasses.menu,a,(e={},t=m.cssClasses.menuVisible,n=c,t in e?Object.defineProperty(e,t,{value:n,enumerable:!0,configurable:!0,writable:!0}):e[t]=n,e));return r.a.createElement("nav",{role:"menu",tabIndex:"-1",ref:this.menuRef,style:h,className:p,onContextMenu:this.handleContextMenu,onMouseLeave:this.handleMouseLeave},this.renderChildren(o))}}]),t}(p.default);v.propTypes={id:a.a.string.isRequired,children:a.a.node.isRequired,data:a.a.object,className:a.a.string,hideOnLeave:a.a.bool,rtl:a.a.bool,onHide:a.a.func,onMouseLeave:a.a.func,onShow:a.a.func,preventHideOnContextMenu:a.a.bool,preventHideOnResize:a.a.bool,preventHideOnScroll:a.a.bool,style:a.a.object},v.defaultProps={className:"",data:{},hideOnLeave:!1,rtl:!1,onHide:function(){return null},onMouseLeave:function(){return null},onShow:function(){return null},preventHideOnContextMenu:!1,preventHideOnResize:!1,preventHideOnScroll:!1,style:{}},t.default=v},"../../../../node_modules/react-contextmenu/es6/ContextMenuTrigger.js":function(e,t,n){"use strict";n.r(t);var i=n("../../../../node_modules/react/index.js"),r=n.n(i),o=n("../../../../node_modules/prop-types/index.js"),a=n.n(o),s=n("../../../../node_modules/classnames/index.js"),l=n.n(s),c=n("../../../../node_modules/object-assign/index.js"),u=n.n(c),h=n("../../../../node_modules/react-contextmenu/es6/actions.js"),p=n("../../../../node_modules/react-contextmenu/es6/helpers.js"),d=function(){function e(e,t){for(var n=0;n<t.length;n++){var i=t[n];i.enumerable=i.enumerable||!1,i.configurable=!0,"value"in i&&(i.writable=!0),Object.defineProperty(e,i.key,i)}}return function(t,n,i){return n&&e(t.prototype,n),i&&e(t,i),t}}();function f(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}function m(e,t){if(!e)throw new ReferenceError("this hasn't been 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t=e.clientX||e.touches&&e.touches[0].pageX,n=e.clientY||e.touches&&e.touches[0].pageY;i.props.posX&&(t-=i.props.posX),i.props.posY&&(n-=i.props.posY),Object(h.hideMenu)();var r=Object(p.callIfExists)(i.props.collect,i.props),o={position:{x:t,y:n},target:i.elem,id:i.props.id};r&&"function"==typeof r.then?r.then((function(t){o.data=u()({},t,{target:e.target}),Object(h.showMenu)(o)})):(o.data=u()({},r,{target:e.target}),Object(h.showMenu)(o))}},i.elemRef=function(e){i.elem=e},m(i,n)}return function(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function, not "+typeof t);e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}}),t&&(Object.setPrototypeOf?Object.setPrototypeOf(e,t):e.__proto__=t)}(t,e),d(t,[{key:"render",value:function(){var e=this.props,t=e.renderTag,n=e.attributes,i=e.children,o=u()({},n,{className:l()(p.cssClasses.menuWrapper,n.className),onContextMenu:this.handleContextMenu,onClick:this.handleMouseClick,onMouseDown:this.handleMouseDown,onMouseUp:this.handleMouseUp,onTouchStart:this.handleTouchstart,onTouchEnd:this.handleTouchEnd,onMouseOut:this.handleMouseOut,ref:this.elemRef});return r.a.createElement(t,o,i)}}]),t}(i.Component);g.propTypes={id:a.a.string.isRequired,children:a.a.node.isRequired,attributes:a.a.object,collect:a.a.func,disable:a.a.bool,holdToDisplay:a.a.number,posX:a.a.number,posY:a.a.number,renderTag:a.a.elementType,mouseButton:a.a.number,disableIfShiftIsPressed:a.a.bool},g.defaultProps={attributes:{},collect:function(){return null},disable:!1,holdToDisplay:1e3,renderTag:"div",posX:0,posY:0,mouseButton:2,disableIfShiftIsPressed:!1},t.default=g},"../../../../node_modules/react-contextmenu/es6/MenuItem.js":function(e,t,n){"use strict";n.r(t);var 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n.state={isResizing:!1,resizeCursor:"auto",width:void 0===(n.propsSize&&n.propsSize.width)?"auto":n.propsSize&&n.propsSize.width,height:void 0===(n.propsSize&&n.propsSize.height)?"auto":n.propsSize&&n.propsSize.height,direction:"right",original:{x:0,y:0,width:0,height:0}},n.updateExtendsProps(e),n.onResizeStart=n.onResizeStart.bind(n),n.onMouseMove=n.onMouseMove.bind(n),n.onMouseUp=n.onMouseUp.bind(n),"undefined"!=typeof window&&(window.addEventListener("mouseup",n.onMouseUp),window.addEventListener("mousemove",n.onMouseMove),window.addEventListener("mouseleave",n.onMouseUp),window.addEventListener("touchmove",n.onMouseMove),window.addEventListener("touchend",n.onMouseUp)),n}return function(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function, not "+typeof t);e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}}),t&&(Object.setPrototypeOf?Object.setPrototypeOf(e,t):e.__proto__=t)}(t,e),r(t,[{key:"updateExtendsProps",value:function(e){this.extendsProps=Object.keys(e).reduce((function(t,n){return-1!==m.indexOf(n)||(t[n]=e[n]),t}),{})}},{key:"getParentSize",value:function(){var e=this.base;if(!e)return{width:window.innerWidth,height:window.innerHeight};var t=!1,n=this.parentNode.style.flexWrap,i=e.style.minWidth;"wrap"!==n&&(t=!0,this.parentNode.style.flexWrap="wrap"),e.style.position="relative",e.style.minWidth="100%";var r={width:e.offsetWidth,height:e.offsetHeight};return e.style.position="absolute",t&&(this.parentNode.style.flexWrap=n),e.style.minWidth=i,r}},{key:"componentDidMount",value:function(){var e=this.size;this.setState({width:this.state.width||e.width,height:this.state.height||e.height});var t=this.parentNode;if(t instanceof HTMLElement&&!this.base){var n=document.createElement("div");n.style.width="100%",n.style.height="100%",n.style.position="absolute",n.style.transform="scale(0, 0)",n.style.left="0",n.style.flex="0",n.classList?n.classList.add(g):n.className+=g,t.appendChild(n)}}},{key:"componentWillReceiveProps",value:function(e){this.updateExtendsProps(e)}},{key:"componentWillUnmount",value:function(){if("undefined"!=typeof window){window.removeEventListener("mouseup",this.onMouseUp),window.removeEventListener("mousemove",this.onMouseMove),window.removeEventListener("mouseleave",this.onMouseUp),window.removeEventListener("touchmove",this.onMouseMove),window.removeEventListener("touchend",this.onMouseUp);var e=this.parentNode,t=this.base;if(!t||!e)return;if(!(e instanceof HTMLElement&&t instanceof Node))return;e.removeChild(t)}}},{key:"calculateNewSize",value:function(e,t){var n=this.propsSize&&this.propsSize[t];return"auto"!==this.state[t]||this.state.original[t]!==e||void 0!==n&&"auto"!==n?e:"auto"}},{key:"onResizeStart",value:function(e,t){var n=0,i=0;if(e.nativeEvent instanceof MouseEvent){if(n=e.nativeEvent.clientX,i=e.nativeEvent.clientY,3===e.nativeEvent.which)return}else e.nativeEvent instanceof TouchEvent&&(n=e.nativeEvent.touches[0].clientX,i=e.nativeEvent.touches[0].clientY);this.props.onResizeStart&&this.props.onResizeStart(e,t,this.resizable),this.props.size&&(void 0!==this.props.size.height&&this.props.size.height!==this.state.height&&this.setState({height:this.props.size.height}),void 0!==this.props.size.width&&this.props.size.width!==this.state.width&&this.setState({width:this.props.size.width})),this.setState({original:{x:n,y:i,width:this.size.width,height:this.size.height},isResizing:!0,resizeCursor:window.getComputedStyle(e.target).cursor,direction:t})}},{key:"onMouseMove",value:function(e){if(this.state.isResizing){var t=e instanceof MouseEvent?e.clientX:e.touches[0].clientX,n=e instanceof MouseEvent?e.clientY:e.touches[0].clientY,i=this.state,r=i.direction,o=i.original,a=i.width,s=i.height,l=this.props,c=l.lockAspectRatio,f=l.lockAspectRatioExtraHeight,m=l.lockAspectRatioExtraWidth,g=this.props,v=g.maxWidth,_=g.maxHeight,b=g.minWidth,y=g.minHeight,C=this.getParentSize();if(v&&"string"==typeof v&&d(v,"%")){var x=Number(v.replace("%",""))/100;v=C.width*x}if(_&&"string"==typeof _&&d(_,"%")){var S=Number(_.replace("%",""))/100;_=C.height*S}if(b&&"string"==typeof b&&d(b,"%")){var T=Number(b.replace("%",""))/100;b=C.width*T}if(y&&"string"==typeof y&&d(y,"%")){var E=Number(y.replace("%",""))/100;y=C.height*E}v=void 0===v?void 0:Number(v),_=void 0===_?void 0:Number(_),b=void 0===b?void 0:Number(b),y=void 0===y?void 0:Number(y);var P="number"==typeof c?c:o.width/o.height,M=o.width,A=o.height;if(/right/i.test(r)&&(M=o.width+(t-o.x),c&&(A=(M-m)/P+f)),/left/i.test(r)&&(M=o.width-(t-o.x),c&&(A=(M-m)/P+f)),/bottom/i.test(r)&&(A=o.height+(n-o.y),c&&(M=(A-f)*P+m)),/top/i.test(r)&&(A=o.height-(n-o.y),c&&(M=(A-f)*P+m)),"parent"===this.props.bounds){var O=this.parentNode;if(O instanceof HTMLElement){var R=O.getBoundingClientRect(),w=R.left,I=R.top,L=this.resizable.getBoundingClientRect(),D=L.left,N=L.top,F=O.offsetWidth+(w-D),B=O.offsetHeight+(I-N);v=v&&v<F?v:F,_=_&&_<B?_:B}}else if("window"===this.props.bounds){if("undefined"!=typeof window){var k=this.resizable.getBoundingClientRect(),V=k.left,z=k.top,U=window.innerWidth-V,G=window.innerHeight-z;v=v&&v<U?v:U,_=_&&_<G?_:G}}else if(this.props.bounds instanceof HTMLElement){var H=this.props.bounds.getBoundingClientRect(),j=H.left,W=H.top,X=this.resizable.getBoundingClientRect(),Y=X.left,K=X.top;if(!(this.props.bounds instanceof HTMLElement))return;var q=this.props.bounds.offsetWidth+(j-Y),Q=this.props.bounds.offsetHeight+(W-K);v=v&&v<q?v:q,_=_&&_<Q?_:Q}var Z=void 0===b?10:b,J=void 0===v||v<0?M:v,$=void 0===y?10:y,ee=void 0===_||_<0?A:_;if(c){var te=($-f)*P+m,ne=(ee-f)*P+m,ie=(Z-m)/P+f,re=(J-m)/P+f,oe=Math.max(Z,te),ae=Math.min(J,ne),se=Math.max($,ie),le=Math.min(ee,re);M=u(M,oe,ae),A=u(A,se,le)}else M=u(M,Z,J),A=u(A,$,ee);this.props.grid&&(M=h(M,this.props.grid[0])),this.props.grid&&(A=h(A,this.props.grid[1])),this.props.snap&&this.props.snap.x&&(M=p(M,this.props.snap.x)),this.props.snap&&this.props.snap.y&&(A=p(A,this.props.snap.y));var ce={width:M-o.width,height:A-o.height};a&&"string"==typeof a&&d(a,"%")&&(M=M/C.width*100+"%"),s&&"string"==typeof s&&d(s,"%")&&(A=A/C.height*100+"%"),this.setState({width:this.calculateNewSize(M,"width"),height:this.calculateNewSize(A,"height")}),this.props.onResize&&this.props.onResize(e,r,this.resizable,ce)}}},{key:"onMouseUp",value:function(e){var t=this.state,n=t.isResizing,i=t.direction,r=t.original;if(n){var o={width:this.size.width-r.width,height:this.size.height-r.height};this.props.onResizeStop&&this.props.onResizeStop(e,i,this.resizable,o),this.props.size&&this.setState(this.props.size),this.setState({isResizing:!1,resizeCursor:"auto"})}}},{key:"updateSize",value:function(e){this.setState({width:e.width,height:e.height})}},{key:"renderResizer",value:function(){var e=this,t=this.props,n=t.enable,r=t.handleStyles,o=t.handleClasses,a=t.handleWrapperStyle,l=t.handleWrapperClass,c=t.handleComponent;if(!n)return null;var u=Object.keys(n).map((function(t){return!1!==n[t]?i.createElement(s,{key:t,direction:t,onResizeStart:e.onResizeStart,replaceStyles:r&&r[t],className:o&&o[t]},c&&c[t]?i.createElement(c[t]):null):null}));return i.createElement("span",{className:l,style:a},u)}},{key:"render",value:function(){var e=this,t=this.state.isResizing?l:c;return i.createElement("div",o({ref:function(t){t&&(e.resizable=t)},style:o({position:"relative"},t,this.props.style,this.sizeStyle,{maxWidth:this.props.maxWidth,maxHeight:this.props.maxHeight,minWidth:this.props.minWidth,minHeight:this.props.minHeight,boxSizing:"border-box"}),className:this.props.className},this.extendsProps),this.state.isResizing&&i.createElement("div",{style:{height:"100%",width:"100%",backgroundColor:"rgba(0,0,0,0)",cursor:""+(this.state.resizeCursor||"auto"),opacity:"0",position:"fixed",zIndex:"9999",top:"0",left:"0",bottom:"0",right:"0"}}),this.props.children,this.renderResizer())}},{key:"parentNode",get:function(){return this.resizable.parentNode}},{key:"propsSize",get:function(){return this.props.size||this.props.defaultSize}},{key:"base",get:function(){var e=this.parentNode;if(e)for(var t=[].slice.call(e.children),n=0;n<t.length;n+=1){var i=t[n];if(i instanceof HTMLElement&&i.classList.contains(g))return i}}},{key:"size",get:function(){var e=0,t=0;if("undefined"!=typeof window){var n=this.resizable.offsetWidth,i=this.resizable.offsetHeight,r=this.resizable.style.position;"relative"!==r&&(this.resizable.style.position="relative"),e="auto"!==this.resizable.style.width?this.resizable.offsetWidth:n,t="auto"!==this.resizable.style.height?this.resizable.offsetHeight:i,this.resizable.style.position=r}return{width:e,height:t}}},{key:"sizeStyle",get:function(){var e=this,t=this.props.size,n=function(t){if(void 0===e.state[t]||"auto"===e.state[t])return"auto";if(e.propsSize&&e.propsSize[t]&&d(e.propsSize[t].toString(),"%")){if(d(e.state[t].toString(),"%"))return e.state[t].toString();var n=e.getParentSize();return Number(e.state[t].toString().replace("px",""))/n[t]*100+"%"}return f(e.state[t])};return{width:t&&void 0!==t.width&&!this.state.isResizing?f(t.width):n("width"),height:t&&void 0!==t.height&&!this.state.isResizing?f(t.height):n("height")}}}]),t}(i.Component);v.defaultProps={onResizeStart:function(){},onResize:function(){},onResizeStop:function(){},enable:{top:!0,right:!0,bottom:!0,left:!0,topRight:!0,bottomRight:!0,bottomLeft:!0,topLeft:!0},style:{},grid:[1,1],lockAspectRatio:!1,lockAspectRatioExtraWidth:0,lockAspectRatioExtraHeight:0},e.exports=v},"./components/actionTabs/actionTabs.scss":function(e,t,n){var i=n("../../../../node_modules/style-loader/dist/runtime/injectStylesIntoStyleTag.js"),r=n("../../../../node_modules/css-loader/dist/cjs.js!../../../../node_modules/sass-loader/dist/cjs.js!./components/actionTabs/actionTabs.scss");"string"==typeof(r=r.__esModule?r.default:r)&&(r=[[e.i,r,""]]);var o={insert:"head",singleton:!1};i(r,o),e.exports=r.locals||{}},"./components/actionTabs/actionTabsComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"ActionTabsComponent",(function(){return g}));var i=n("../../../../node_modules/tslib/tslib.es6.js"),r=n("../../../../node_modules/react/index.js"),o=n("@babylonjs/core/Misc/observable"),a=n("./components/actionTabs/tabsComponent.tsx"),s=n("../../../../node_modules/@fortawesome/free-solid-svg-icons/index.es.js"),l=n("./components/actionTabs/tabs/statisticsTabComponent.tsx"),c=n("./components/actionTabs/tabs/debugTabComponent.tsx"),u=n("../../node_modules/re-resizable/lib/index.es5.js"),h=n.n(u),p=n("./components/actionTabs/tabs/propertyGridTabComponent.tsx"),d=n("./components/headerComponent.tsx"),f=n("./components/actionTabs/tabs/toolsTabComponent.tsx"),m=n("./components/actionTabs/tabs/settingsTabComponent.tsx");n("./components/actionTabs/actionTabs.scss");var g=function(e){function t(t){var n=e.call(this,t)||this;n._once=!0;var i=void 0===t.initialTab?o.DebugLayerTab.Properties:t.initialTab;if(n.props.globalState){var r=n.props.globalState.validationResults;r&&(r.issues.numErrors||r.issues.numWarnings)&&(i=o.DebugLayerTab.Tools)}return n.state={selectedEntity:null,selectedIndex:i},n}return Object(i.__extends)(t,e),t.prototype.componentDidMount=function(){var e=this;this.props.globalState&&(this._onSelectionChangeObserver=this.props.globalState.onSelectionChangedObservable.add((function(t){e.setState({selectedEntity:t,selectedIndex:o.DebugLayerTab.Properties})})),this._onTabChangedObserver=this.props.globalState.onTabChangedObservable.add((function(t){e.setState({selectedIndex:t})})))},t.prototype.componentWillUnmount=function(){this.props.globalState&&(this._onSelectionChangeObserver&&this.props.globalState.onSelectionChangedObservable.remove(this._onSelectionChangeObserver),this._onTabChangedObserver&&this.props.globalState.onTabChangedObservable.remove(this._onTabChangedObserver))},t.prototype.changeSelectedTab=function(e){this.props.globalState&&this.props.globalState.onTabChangedObservable.notifyObservers(e)},t.prototype.renderContent=function(){var e=this;return this.props.globalState&&this.props.scene?r.createElement(a.TabsComponent,{selectedIndex:this.state.selectedIndex,onSelectedIndexChange:function(t){return e.changeSelectedTab(t)}},r.createElement(p.PropertyGridTabComponent,{title:"Properties",icon:s.faFileAlt,scene:this.props.scene,selectedEntity:this.state.selectedEntity,globalState:this.props.globalState,onSelectionChangedObservable:this.props.globalState.onSelectionChangedObservable,onPropertyChangedObservable:this.props.globalState.onPropertyChangedObservable}),r.createElement(c.DebugTabComponent,{title:"Debug",icon:s.faBug,scene:this.props.scene,globalState:this.props.globalState}),r.createElement(l.StatisticsTabComponent,{title:"Statistics",icon:s.faChartBar,scene:this.props.scene,globalState:this.props.globalState}),r.createElement(f.ToolsTabComponent,{title:"Tools",icon:s.faWrench,scene:this.props.scene,globalState:this.props.globalState}),r.createElement(m.SettingsTabComponent,{title:"Settings",icon:s.faCog,scene:this.props.scene,globalState:this.props.globalState})):null},t.prototype.onClose=function(){this.props.onClose&&this.props.onClose()},t.prototype.onPopup=function(){this.props.onPopup&&this.props.onPopup()},t.prototype.render=function(){var e=this;return this.props.popupMode?r.createElement("div",{id:"actionTabs"},!this.props.noHeader&&r.createElement(d.HeaderComponent,{title:"INSPECTOR",handleBack:!0,noClose:this.props.noClose,noExpand:this.props.noExpand,noCommands:this.props.noCommands,onClose:function(){return e.onClose()},onPopup:function(){return e.onPopup()},onSelectionChangedObservable:this.props.globalState?this.props.globalState.onSelectionChangedObservable:void 0}),this.renderContent()):(this._once&&(this._once=!1,setTimeout((function(){var e=document.getElementById("actionTabs");e&&(e.style.width="300px")}),150)),r.createElement(h.a,{id:"actionTabs",minWidth:300,maxWidth:600,size:{height:"100%"},minHeight:"100%",enable:{top:!1,right:!1,bottom:!1,left:!0,topRight:!1,bottomRight:!1,bottomLeft:!1,topLeft:!1}},!this.props.noHeader&&r.createElement(d.HeaderComponent,{title:"INSPECTOR",handleBack:!0,noClose:this.props.noClose,noExpand:this.props.noExpand,noCommands:this.props.noCommands,onClose:function(){return e.onClose()},onPopup:function(){return e.onPopup()},onSelectionChangedObservable:this.props.globalState?this.props.globalState.onSelectionChangedObservable:void 0}),this.renderContent()))},t}(r.Component)},"./components/actionTabs/lineContainerComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"LineContainerComponent",(function(){return l}));var i=n("../../../../node_modules/tslib/tslib.es6.js"),r=n("../../../../node_modules/react/index.js"),o=n("../../../../node_modules/@fortawesome/react-fontawesome/index.es.js"),a=n("../../../../node_modules/@fortawesome/free-solid-svg-icons/index.es.js"),s=n("@babylonjs/core/Misc/observable"),l=function(e){function t(t){var n=e.call(this,t)||this,i=s.DataStorage.ReadBoolean(n.props.title,!n.props.closed);return n.state={isExpanded:i,isHighlighted:!1},n}return Object(i.__extends)(t,e),t.prototype.switchExpandedState=function(){var e=!this.state.isExpanded;s.DataStorage.WriteBoolean(this.props.title,e),this.setState({isExpanded:e})},t.prototype.componentDidMount=function(){var e=this;this.props.globalState&&(0===this.props.globalState.selectedLineContainerTitles.length&&0===this.props.globalState.selectedLineContainerTitlesNoFocus.length||(this.props.globalState.selectedLineContainerTitles.indexOf(this.props.title)>-1?(setTimeout((function(){e.props.globalState.selectedLineContainerTitles=[]})),this.setState({isExpanded:!0,isHighlighted:!0}),window.setTimeout((function(){e.setState({isHighlighted:!1})}),5e3)):this.props.globalState.selectedLineContainerTitlesNoFocus.indexOf(this.props.title)>-1?this.setState({isExpanded:!0,isHighlighted:!1}):this.setState({isExpanded:!1})))},t.prototype.renderHeader=function(){var e=this,t=this.state.isExpanded?"collapse":"collapse closed";return r.createElement("div",{className:"header",onClick:function(){return e.switchExpandedState()}},r.createElement("div",{className:"title"},this.props.title),r.createElement("div",{className:t},r.createElement(o.FontAwesomeIcon,{icon:a.faChevronDown})))},t.prototype.render=function(){return this.state.isExpanded?r.createElement("div",{className:"paneContainer"},r.createElement("div",{className:"paneContainer-content"},this.renderHeader(),r.createElement("div",{className:"paneList"},this.props.children)),r.createElement("div",{className:"paneContainer-highlight-border"+(this.state.isHighlighted?"":" transparent")})):r.createElement("div",{className:"paneContainer"},r.createElement("div",{className:"paneContainer-content"},this.renderHeader()))},t}(r.Component)},"./components/actionTabs/lines/booleanLineComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"BooleanLineComponent",(function(){return s}));var i=n("../../../../node_modules/tslib/tslib.es6.js"),r=n("../../../../node_modules/react/index.js"),o=n("../../../../node_modules/@fortawesome/react-fontawesome/index.es.js"),a=n("../../../../node_modules/@fortawesome/free-solid-svg-icons/index.es.js"),s=function(e){function t(t){return e.call(this,t)||this}return Object(i.__extends)(t,e),t.prototype.render=function(){var e=this.props.value?r.createElement(o.FontAwesomeIcon,{icon:a.faCheck}):r.createElement(o.FontAwesomeIcon,{icon:a.faTimesCircle}),t=this.props.value?"value check":"value uncheck";return r.createElement("div",{className:"textLine"},r.createElement("div",{className:"label",title:this.props.label},this.props.label),r.createElement("div",{className:t},e))},t}(r.Component)},"./components/actionTabs/lines/buttonLineComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"ButtonLineComponent",(function(){return o}));var i=n("../../../../node_modules/tslib/tslib.es6.js"),r=n("../../../../node_modules/react/index.js"),o=function(e){function t(t){return e.call(this,t)||this}return Object(i.__extends)(t,e),t.prototype.render=function(){var e=this;return r.createElement("div",{className:"buttonLine"},r.createElement("button",{onClick:function(){return e.props.onClick()}},this.props.label))},t}(r.Component)},"./components/actionTabs/lines/checkBoxLineComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"CheckBoxLineComponent",(function(){return o}));var i=n("../../../../node_modules/tslib/tslib.es6.js"),r=n("../../../../node_modules/react/index.js"),o=function(e){function t(n){var i=e.call(this,n)||this;return i._localChange=!1,i._uniqueId=t._UniqueIdSeed++,i.props.isSelected?i.state={isSelected:i.props.isSelected()}:i.state={isSelected:!0===i.props.target[i.props.propertyName]},i}return Object(i.__extends)(t,e),t.prototype.shouldComponentUpdate=function(e,t){var n;return!((n=this.props.isSelected?e.isSelected():1==e.target[e.propertyName])===t.isSelected&&!this._localChange&&this.props.label===e.label||(t.isSelected=n,this._localChange=!1,0))},t.prototype.onChange=function(){this._localChange=!0,this.props.onSelect?this.props.onSelect(!this.state.isSelected):(this.props.onPropertyChangedObservable&&this.props.onPropertyChangedObservable.notifyObservers({object:this.props.target,property:this.props.propertyName,value:!this.state.isSelected,initialValue:this.state.isSelected}),this.props.target[this.props.propertyName]=!this.state.isSelected),this.props.onValueChanged&&this.props.onValueChanged(),this.setState({isSelected:!this.state.isSelected})},t.prototype.render=function(){var e=this;return r.createElement("div",{className:"checkBoxLine"},r.createElement("div",{className:"label",title:this.props.label},this.props.label),r.createElement("div",{className:"checkBox"},r.createElement("input",{type:"checkbox",id:"checkbox"+this._uniqueId,className:"cbx hidden",checked:this.state.isSelected,onChange:function(){return e.onChange()}}),r.createElement("label",{htmlFor:"checkbox"+this._uniqueId,className:"lbl"})))},t._UniqueIdSeed=0,t}(r.Component)},"./components/actionTabs/lines/color3LineComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"Color3LineComponent",(function(){return h}));var i=n("../../../../node_modules/tslib/tslib.es6.js"),r=n("../../../../node_modules/react/index.js"),o=n("./components/actionTabs/lines/numericInputComponent.tsx"),a=n("../../../../node_modules/@fortawesome/react-fontawesome/index.es.js"),s=n("../../../../node_modules/@fortawesome/free-solid-svg-icons/index.es.js"),l=n("@babylonjs/core/Misc/observable"),c=n("./components/actionTabs/lines/colorPickerComponent.tsx"),u=n("./components/actionTabs/lines/copy.svg"),h=function(e){function t(t){var n=e.call(this,t)||this;return n._localChange=!1,n.state={isExpanded:!1,color:n.props.target[n.props.propertyName].clone()},t.isLinear&&n.state.color.toGammaSpaceToRef(n.state.color),t.target._isLinearColor=t.isLinear,n}return Object(i.__extends)(t,e),t.prototype.shouldComponentUpdate=function(e,t){var n=this.props.isLinear?e.target[e.propertyName].toGammaSpace():e.target[e.propertyName];return!(n.equals(t.color)&&!this._localChange||(t.color=n.clone(),this._localChange=!1,0))},t.prototype.setPropertyValue=function(e){this.props.target[this.props.propertyName]=e,this.props.isLinear&&(this.props.target[this.props.propertyName]=e.toLinearSpace())},t.prototype.onChange=function(e){this._localChange=!0;var t=l.Color3.FromHexString(e);this.props.onPropertyChangedObservable&&this.props.onPropertyChangedObservable.notifyObservers({object:this.props.target,property:this.props.propertyName,value:t,initialValue:this.state.color}),this.setPropertyValue(t),this.setState({color:t})},t.prototype.switchExpandState=function(){this._localChange=!0,this.setState({isExpanded:!this.state.isExpanded})},t.prototype.raiseOnPropertyChanged=function(e){this.props.onPropertyChangedObservable&&this.props.onPropertyChangedObservable.notifyObservers({object:this.props.target,property:this.props.propertyName,value:this.state.color,initialValue:e})},t.prototype.updateStateR=function(e){this._localChange=!0;var t=this.state.color.clone();this.state.color.r=e,this.setPropertyValue(this.state.color),this.setState({color:this.state.color}),this.raiseOnPropertyChanged(t)},t.prototype.updateStateG=function(e){this._localChange=!0;var t=this.state.color.clone();this.state.color.g=e,this.setPropertyValue(this.state.color),this.setState({color:this.state.color}),this.raiseOnPropertyChanged(t)},t.prototype.updateStateB=function(e){this._localChange=!0;var t=this.state.color.clone();this.state.color.b=e,this.setPropertyValue(this.state.color),this.setState({color:this.state.color}),this.raiseOnPropertyChanged(t)},t.prototype.copyToClipboard=function(){var e=document.createElement("div");if(e.textContent=this.state.color.toHexString(),document.body.appendChild(e),window.getSelection){var t=document.createRange();t.selectNode(e),window.getSelection().removeAllRanges(),window.getSelection().addRange(t)}document.execCommand("copy"),e.remove()},t.prototype.render=function(){var e=this,t=this.state.isExpanded?r.createElement(a.FontAwesomeIcon,{icon:s.faMinus}):r.createElement(a.FontAwesomeIcon,{icon:s.faPlus});return r.createElement("div",{className:"color3Line"},r.createElement("div",{className:"firstLine",title:this.props.label},r.createElement("div",{className:"label"},this.props.label),r.createElement("div",{className:"color3"},r.createElement(c.ColorPickerLineComponent,{value:this.state.color,onColorChanged:function(t){e.onChange(t)}})),r.createElement("div",{className:"copy hoverIcon",onClick:function(){return e.copyToClipboard()},title:"Copy to clipboard"},r.createElement("img",{src:u,alt:""})),r.createElement("div",{className:"expand hoverIcon",onClick:function(){return e.switchExpandState()},title:"Expand"},t)),this.state.isExpanded&&r.createElement("div",{className:"secondLine"},r.createElement(o.NumericInputComponent,{label:"r",value:this.state.color.r,onChange:function(t){return e.updateStateR(t)}}),r.createElement(o.NumericInputComponent,{label:"g",value:this.state.color.g,onChange:function(t){return 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t=o.Color4.FromHexString(e);this.props.onPropertyChangedObservable&&this.props.onPropertyChangedObservable.notifyObservers({object:this.props.target,property:this.props.propertyName,value:t,initialValue:this.state.color}),this.setPropertyValue(t),this.setState({color:t}),this.props.onChange&&this.props.onChange()},t.prototype.switchExpandState=function(){this._localChange=!0,this.setState({isExpanded:!this.state.isExpanded})},t.prototype.raiseOnPropertyChanged=function(e){this.props.onPropertyChangedObservable&&this.props.onPropertyChangedObservable.notifyObservers({object:this.props.target,property:this.props.propertyName,value:this.state.color,initialValue:e})},t.prototype.updateStateR=function(e){this._localChange=!0;var t=this.state.color.clone();this.state.color.r=e,this.setPropertyValue(this.state.color),this.setState({color:this.state.color}),this.raiseOnPropertyChanged(t)},t.prototype.updateStateG=function(e){this._localChange=!0;var t=this.state.color.clone();this.state.color.g=e,this.setPropertyValue(this.state.color),this.setState({color:this.state.color}),this.raiseOnPropertyChanged(t)},t.prototype.updateStateB=function(e){this._localChange=!0;var t=this.state.color.clone();this.state.color.b=e,this.setPropertyValue(this.state.color),this.setState({color:this.state.color}),this.raiseOnPropertyChanged(t)},t.prototype.updateStateA=function(e){this._localChange=!0;var t=this.state.color.clone();this.props.target[this.props.propertyName].a=e,this.state.color.a=e,this.props.target[this.props.propertyName]=this.state.color,this.setState({color:this.state.color}),this.raiseOnPropertyChanged(t)},t.prototype.copyToClipboard=function(){var e=document.createElement("div");if(e.textContent=this.state.color.toHexString(),document.body.appendChild(e),window.getSelection){var t=document.createRange();t.selectNode(e),window.getSelection().removeAllRanges(),window.getSelection().addRange(t)}document.execCommand("copy"),e.remove()},t.prototype.render=function(){var e=this,t=this.state.isExpanded?r.createElement(s.FontAwesomeIcon,{icon:l.faMinus}):r.createElement(s.FontAwesomeIcon,{icon:l.faPlus});return r.createElement("div",{className:"color3Line"},r.createElement("div",{className:"firstLine"},r.createElement("div",{className:"label",title:this.props.label},this.props.label),r.createElement("div",{className:"color3"},r.createElement(c.ColorPickerLineComponent,{value:this.state.color,onColorChanged:function(t){e.onChange(t)}})),r.createElement("div",{className:"copy hoverIcon",onClick:function(){return e.copyToClipboard()},title:"Copy to clipboard"},r.createElement("img",{src:u,alt:""})),r.createElement("div",{className:"expand hoverIcon",onClick:function(){return e.switchExpandState()},title:"Expand"},t)),this.state.isExpanded&&r.createElement("div",{className:"secondLine"},r.createElement(a.NumericInputComponent,{label:"r",value:this.state.color.r,onChange:function(t){return e.updateStateR(t)}}),r.createElement(a.NumericInputComponent,{label:"g",value:this.state.color.g,onChange:function(t){return e.updateStateG(t)}}),r.createElement(a.NumericInputComponent,{label:"b",value:this.state.color.b,onChange:function(t){return e.updateStateB(t)}}),r.createElement(a.NumericInputComponent,{label:"a",value:this.state.color.a,onChange:function(t){return e.updateStateA(t)}})))},t}(r.Component)},"./components/actionTabs/lines/colorPickerComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"ColorPickerLineComponent",(function(){return a}));var i=n("../../../../node_modules/tslib/tslib.es6.js"),r=n("../../../../node_modules/react/index.js"),o=n("./components/controls/colorPicker/colorPicker.tsx"),a=function(e){function t(t){var n=e.call(this,t)||this;return n.state={pickerEnabled:!1,color:n.props.value,hex:n.props.value.toHexString()},n._floatRef=r.createRef(),n._floatHostRef=r.createRef(),n}return Object(i.__extends)(t,e),t.prototype.syncPositions=function(){var e=this._floatRef.current,t=this._floatHostRef.current;if(e&&t){var n=t.getBoundingClientRect().top,i=e.getBoundingClientRect().height;n+i+10>window.innerHeight&&(n=window.innerHeight-i-10),e.style.top=n+"px",e.style.left=t.getBoundingClientRect().left-e.getBoundingClientRect().width+"px"}},t.prototype.shouldComponentUpdate=function(e,t){var n=e.value.toHexString()!==this.props.value.toHexString();return n&&(t.color=e.value,t.hex=e.value.toHexString()),n||t.hex!==this.state.hex||t.pickerEnabled!==this.state.pickerEnabled},t.prototype.componentDidUpdate=function(){this.syncPositions()},t.prototype.componentDidMount=function(){this.syncPositions()},t.prototype.render=function(){var e=this,t=this.state.color;return r.createElement("div",{className:"color-picker"},r.createElement("div",{className:"color-rect",ref:this._floatHostRef,style:{background:this.state.hex},onClick:function(){return e.setState({pickerEnabled:!0})}}),this.state.pickerEnabled&&r.createElement(r.Fragment,null,r.createElement("div",{className:"color-picker-cover",onClick:function(t){var n,i;t.target===(null===(i=null===(n=e._floatRef.current)||void 0===n?void 0:n.ownerDocument)||void 0===i?void 0:i.querySelector(".color-picker-cover"))&&e.setState({pickerEnabled:!1})}},r.createElement("div",{className:"color-picker-float",ref:this._floatRef},r.createElement(o.ColorPicker,{color:t,onColorChanged:function(t){var n=t.toHexString();e.setState({hex:n,color:t}),e.props.onColorChanged(n)}})))))},t}(r.Component)},"./components/actionTabs/lines/copy.svg":function(e,t){e.exports="data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 40 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i=n("../../../../node_modules/tslib/tslib.es6.js"),r=n("../../../../node_modules/react/index.js"),o=function(e){function t(n){var i=e.call(this,n)||this;return i._id=t._IDGenerator++,i.uploadInputRef=r.createRef(),i}return Object(i.__extends)(t,e),t.prototype.onChange=function(e){var t=e.target.files;t&&t.length&&this.props.onClick(e),e.target.value=""},t.prototype.render=function(){var e=this;return r.createElement("div",{className:"buttonLine"},r.createElement("label",{htmlFor:"file-upload"+this._id,className:"file-upload"},this.props.label),r.createElement("input",{ref:this.uploadInputRef,id:"file-upload"+this._id,type:"file",accept:this.props.accept,onChange:function(t){return e.onChange(t)},multiple:!0}))},t._IDGenerator=0,t}(r.Component)},"./components/actionTabs/lines/floatLineComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"FloatLineComponent",(function(){return s}));var i=n("../../../../node_modules/tslib/tslib.es6.js"),r=n("../../../../node_modules/react/index.js"),o=n("./components/actionTabs/lines/sliderLineComponent.tsx"),a=n("@babylonjs/core/Misc/observable"),s=function(e){function t(t){var n=e.call(this,t)||this;n._localChange=!1;var i=n.props.target[n.props.propertyName];return n.state={value:i?n.props.isInteger?i.toFixed(0):i.toFixed(n.props.digits||3):"0"},n._store=i,n}return Object(i.__extends)(t,e),t.prototype.componentWillUnmount=function(){this.unlock()},t.prototype.shouldComponentUpdate=function(e,t){if(this._localChange)return this._localChange=!1,!0;var n=e.target[e.propertyName],i=n?this.props.isInteger?n.toFixed(0):n.toFixed(this.props.digits||3):"0";return i!==t.value&&(t.value=i,!0)},t.prototype.raiseOnPropertyChanged=function(e,t){this.props.onChange&&this.props.onChange(e),this.props.onPropertyChangedObservable&&this.props.onPropertyChangedObservable.notifyObservers({object:this.props.target,property:this.props.propertyName,value:e,initialValue:t})},t.prototype.updateValue=function(e){var t;/[^0-9\.\-]/g.test(e)||(t=this.props.isInteger?parseInt(e):parseFloat(e),isNaN(t)||(void 0!==this.props.min&&t<this.props.min&&(e=(t=this.props.min).toString()),void 0!==this.props.max&&t>this.props.max&&(e=(t=this.props.max).toString())),this._localChange=!0,this.setState({value:e}),isNaN(t)||(this.props.target[this.props.propertyName]=t,this.raiseOnPropertyChanged(t,this._store),this._store=t))},t.prototype.lock=function(){this.props.lockObject&&(this.props.lockObject.lock=!0)},t.prototype.unlock=function(){this.props.lockObject&&(this.props.lockObject.lock=!1)},t.prototype.render=function(){var e,t=this;e=this.props.isInteger?parseInt(this.state.value):parseFloat(this.state.value);var n=this.props.smallUI?"short":"value";return r.createElement("div",null,!this.props.useEuler&&r.createElement("div",{className:this.props.additionalClass?this.props.additionalClass+" floatLine":"floatLine"},r.createElement("div",{className:"label",title:this.props.label},this.props.label),r.createElement("div",{className:n},r.createElement("input",{type:"number",step:this.props.step||this.props.isInteger?"1":"0.01",className:"numeric-input",onKeyDown:function(e){13===e.keyCode&&t.props.onEnter&&t.props.onEnter(t._store)},value:this.state.value,onBlur:function(){t.unlock(),t.props.onEnter&&t.props.onEnter(t._store)},onFocus:function(){return t.lock()},onChange:function(e){return t.updateValue(e.target.value)}}))),this.props.useEuler&&r.createElement(o.SliderLineComponent,{label:this.props.label,minimum:0,maximum:360,step:.1,directValue:a.Tools.ToDegrees(e),onChange:function(e){return t.updateValue(a.Tools.ToRadians(e).toString())}}))},t}(r.Component)},"./components/actionTabs/lines/hexLineComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"HexLineComponent",(function(){return o}));var i=n("../../../../node_modules/tslib/tslib.es6.js"),r=n("../../../../node_modules/react/index.js"),o=function(e){function t(t){var n=e.call(this,t)||this;n._localChange=!1,n._propertyChange=!0;var i=n.props.target[n.props.propertyName];return n.state={value:i?n.props.isInteger?i.toFixed(0):i.toFixed(n.props.digits||3):"0"},n._store=i,n}return Object(i.__extends)(t,e),t.prototype.componentWillUnmount=function(){this.unlock()},t.prototype.shouldComponentUpdate=function(e,t){if(this._localChange)return this._localChange=!1,!0;var n=e.target[e.propertyName],i=n?this.props.isInteger?n.toFixed(0):n.toFixed(this.props.digits||3):"0";return i!==t.value&&(t.value=i,!0)},t.prototype.raiseOnPropertyChanged=function(e,t){var n;this.props.onChange&&this.props.onChange(e),this.props.onPropertyChangedObservable&&this.props.onPropertyChangedObservable.notifyObservers({object:null!==(n=this.props.replaySourceReplacement)&&void 0!==n?n:this.props.target,property:this.props.propertyName,value:e,initialValue:t})},t.prototype.convertToHexString=function(e){for(;e.length<10;)e+="0";return e},t.prototype.updateValue=function(e,t){"0x"!=e.substr(0,2)&&(e="0"!=e.substr(0,1)?"0x"+e:"0x"+e.substr(1));var n=e.substr(2);if(!(""!=n&&0==/^[0-9A-Fa-f]+$/g.test(n)||e.length>10)){var i,r=this.convertToHexString(e);i=parseInt(r),isNaN(i)||void 0===this.props.min||i<this.props.min&&(e=(i=this.props.min).toString()),this._localChange=!0,isNaN(i)||(this.setState({value:e}),t?(this._propertyChange=!0,this.props.target[this.props.propertyName]=i,this.raiseOnPropertyChanged(i,this._store)):this._propertyChange=!1,this._store=i)}},t.prototype.lock=function(){this.props.lockObject&&(this.props.lockObject.lock=!0)},t.prototype.unlock=function(){this.props.lockObject&&(this.props.lockObject.lock=!1)},t.prototype.render=function(){var e,t=this;if(this._propertyChange){e=parseInt(this.state.value).toString(16);for(var n="",i=0;i<8-e.length;i++)n+="0";e="0x"+e.toUpperCase()+n}else e=this.state.value;return r.createElement("div",null,!this.props.useEuler&&r.createElement("div",{className:this.props.additionalClass?this.props.additionalClass+" floatLine":"floatLine"},r.createElement("div",{className:"label",title:this.props.label},this.props.label),r.createElement("div",{className:"value"},r.createElement("input",{type:"string",className:"hex-input",value:e,onBlur:function(){return t.unlock()},onFocus:function(){return t.lock()},onChange:function(e){return t.updateValue(e.target.value,!1)},onKeyDown:function(e){13===e.keyCode&&t.updateValue(t.state.value,!0)}}))))},t}(r.Component)},"./components/actionTabs/lines/indentedTextLineComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"IndentedTextLineComponent",(function(){return o}));var i=n("../../../../node_modules/tslib/tslib.es6.js"),r=n("../../../../node_modules/react/index.js"),o=function(e){function t(t){return e.call(this,t)||this}return Object(i.__extends)(t,e),t.prototype.onLink=function(){this.props.url?window.open(this.props.url,"_blank"):this.props.onLink&&this.props.onLink()},t.prototype.renderContent=function(){var e=this;return this.props.onLink||this.props.url?r.createElement("div",{className:"link-value",title:this.props.value,onClick:function(){return e.onLink()}},this.props.url?"doc":this.props.value||"no name"):r.createElement("div",{className:"value",title:this.props.value,style:{color:this.props.color?this.props.color:""}},this.props.value||"no name")},t.prototype.render=function(){return r.createElement("div",{className:"indented "+(this.props.underline?"textLine underline":"textLine"+(this.props.additionalClass?" "+this.props.additionalClass:""))},this.renderContent())},t}(r.Component)},"./components/actionTabs/lines/linkButtonComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"LinkButtonComponent",(function(){return a}));var i=n("../../../../node_modules/tslib/tslib.es6.js"),r=n("../../../../node_modules/react/index.js"),o=n("../../../../node_modules/@fortawesome/react-fontawesome/index.es.js"),a=function(e){function t(t){return e.call(this,t)||this}return Object(i.__extends)(t,e),t.prototype.onLink=function(){this.props.url&&window.open(this.props.url,"_blank")},t.prototype.render=function(){var e=this;return r.createElement("div",{className:"linkButtonLine"},r.createElement("div",{className:"link",title:this.props.label,onClick:function(){return e.onLink()}},this.props.label),r.createElement("div",{className:"link-button"},r.createElement("button",{onClick:function(){return e.props.onClick()}},this.props.buttonLabel)),this.props.icon&&r.createElement("div",{className:"link-icon hoverIcon",onClick:function(){e.props.onIconClick&&e.props.onIconClick()}},r.createElement(o.FontAwesomeIcon,{icon:this.props.icon})))},t}(r.Component)},"./components/actionTabs/lines/meshPickerComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"MeshPickerComponent",(function(){return a}));var i=n("../../../../node_modules/tslib/tslib.es6.js"),r=n("../../../../node_modules/react/index.js"),o=n("./components/actionTabs/lines/optionsLineComponent.tsx"),a=function(e){function t(t){return e.call(this,t)||this}return Object(i.__extends)(t,e),t.prototype.render=function(){var e=this,t=this.props.scene.meshes.filter((function(e){return!!e.name}));t.sort((function(e,t){return e.name.localeCompare(t.name)}));var n=[{label:"None",value:-1}];return t.sort((function(e,t){return e.name.localeCompare(t.name)})),n.push.apply(n,t.map((function(e,t){return{label:e.name,value:t}}))),r.createElement(r.Fragment,null,r.createElement(o.OptionsLineComponent,{label:this.props.label,options:n,target:this.props.target,propertyName:this.props.property,noDirectUpdate:!0,onSelect:function(n){var i=e.props.target[e.props.property];switch(n){case-1:e.props.target[e.props.property]=null;break;default:e.props.target[e.props.property]=t[n]}e.props.onPropertyChangedObservable&&e.props.onPropertyChangedObservable.notifyObservers({object:e.props.target,property:e.props.property,value:e.props.target[e.props.property],initialValue:i}),e.forceUpdate()},extractValue:function(){if(!e.props.target[e.props.property])return-1;var n=t.indexOf(e.props.target[e.props.property]);return n>-1?n:-1}}))},t}(r.Component)},"./components/actionTabs/lines/messageLineComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"MessageLineComponent",(function(){return a}));var i=n("../../../../node_modules/tslib/tslib.es6.js"),r=n("../../../../node_modules/react/index.js"),o=n("../../../../node_modules/@fortawesome/react-fontawesome/index.es.js"),a=function(e){function t(t){return e.call(this,t)||this}return Object(i.__extends)(t,e),t.prototype.render=function(){return this.props.icon?r.createElement("div",{className:"iconMessageLine"},r.createElement("div",{className:"icon",style:{color:this.props.color?this.props.color:""}},r.createElement(o.FontAwesomeIcon,{icon:this.props.icon})),r.createElement("div",{className:"value",title:this.props.text},this.props.text)):r.createElement("div",{className:"messageLine"},r.createElement("div",{className:"value",title:this.props.text,style:{color:this.props.color?this.props.color:""}},this.props.text))},t}(r.Component)},"./components/actionTabs/lines/numericInputComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"NumericInputComponent",(function(){return o}));var i=n("../../../../node_modules/tslib/tslib.es6.js"),r=n("../../../../node_modules/react/index.js"),o=function(e){function t(t){var n=e.call(this,t)||this;return n._localChange=!1,n.state={value:n.props.value.toFixed(void 0!==n.props.precision?n.props.precision:3)},n}return Object(i.__extends)(t,e),t.prototype.shouldComponentUpdate=function(e,t){return!!this._localChange||e.value.toString()!==t.value&&(t.value=e.value.toFixed(void 0!==this.props.precision?this.props.precision:3),!0)},t.prototype.updateValue=function(e){var t=e.target.value;if(!/[^0-9\.\-]/g.test(t)){var n=parseFloat(t);this._localChange=!0,this.setState({value:t}),isNaN(n)||this.props.onChange(n)}},t.prototype.onBlur=function(){this._localChange=!1;var e=parseFloat(this.state.value);isNaN(e)?this.props.onChange(this.props.value):this.props.onChange(e)},t.prototype.render=function(){var e=this;return r.createElement("div",{className:"numeric"},this.props.label&&r.createElement("div",{className:"numeric-label",title:this.props.label},this.props.label+": "),r.createElement("input",{type:"number",step:this.props.step,className:"numeric-input",value:this.state.value,onChange:function(t){return e.updateValue(t)},onBlur:function(){return e.onBlur()}}))},t.defaultProps={step:1},t}(r.Component)},"./components/actionTabs/lines/optionsLineComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"Null_Value",(function(){return o})),n.d(t,"ListLineOption",(function(){return a})),n.d(t,"OptionsLineComponent",(function(){return s}));var i=n("../../../../node_modules/tslib/tslib.es6.js"),r=n("../../../../node_modules/react/index.js"),o=Number.MAX_SAFE_INTEGER,a=function(){},s=function(e){function t(t){var n=e.call(this,t)||this;return n._localChange=!1,n.state={value:n.remapValueIn(n.props.extractValue?n.props.extractValue():t.target[t.propertyName])},n}return Object(i.__extends)(t,e),t.prototype.remapValueIn=function(e){return this.props.allowNullValue&&null===e?o:e},t.prototype.remapValueOut=function(e){return this.props.allowNullValue&&e===o?null:e},t.prototype.shouldComponentUpdate=function(e,t){if(this._localChange)return this._localChange=!1,!0;var n=this.remapValueIn(e.extractValue?e.extractValue():e.target[e.propertyName]);return null!=n&&n!==t.value&&(t.value=n,!0)},t.prototype.raiseOnPropertyChanged=function(e,t){this.props.onPropertyChangedObservable&&this.props.onPropertyChangedObservable.notifyObservers({object:this.props.target,property:this.props.propertyName,value:e,initialValue:t,allowNullValue:this.props.allowNullValue})},t.prototype.updateValue=function(e){var t=parseInt(e);this._localChange=!0;var n=this.props.extractValue?this.props.extractValue():this.props.target[this.props.propertyName];this.props.noDirectUpdate||(this.props.target[this.props.propertyName]=this.remapValueOut(t)),this.setState({value:t}),this.props.onSelect&&this.props.onSelect(t);var i=this.props.extractValue?this.props.extractValue():this.props.target[this.props.propertyName];this.raiseOnPropertyChanged(i,n)},t.prototype.render=function(){var e,t=this;return r.createElement("div",{className:"listLine"},r.createElement("div",{className:"label",title:this.props.label},this.props.label),r.createElement("div",{className:"options"},r.createElement("select",{onChange:function(e){return t.updateValue(e.target.value)},value:null!==(e=this.state.value)&&void 0!==e?e:""},this.props.options.map((function(e,t){return r.createElement("option",{selected:e.selected,key:e.label+t,value:e.value,title:e.label},e.label)})))))},t}(r.Component)},"./components/actionTabs/lines/quaternionLineComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"QuaternionLineComponent",(function(){return u}));var i=n("../../../../node_modules/tslib/tslib.es6.js"),r=n("../../../../node_modules/react/index.js"),o=n("./components/actionTabs/lines/numericInputComponent.tsx"),a=n("../../../../node_modules/@fortawesome/react-fontawesome/index.es.js"),s=n("../../../../node_modules/@fortawesome/free-solid-svg-icons/index.es.js"),l=n("@babylonjs/core/Misc/observable"),c=n("./components/actionTabs/lines/floatLineComponent.tsx"),u=function(e){function t(t){var n=e.call(this,t)||this;n._localChange=!1;var i=n.props.target[n.props.propertyName].clone();return n.state={isExpanded:!1,value:i,eulerValue:i.toEulerAngles()},n}return Object(i.__extends)(t,e),t.prototype._checkRoundCircle=function(e,t){return Math.abs(l.Tools.ToDegrees(e))+Math.abs(l.Tools.ToDegrees(t))===360},t.prototype.shouldComponentUpdate=function(e,t){var n=e.target[e.propertyName];return!(n.equals(t.value)&&!this._localChange||(t.value=n.clone(),t.eulerValue=n.toEulerAngles(),this._checkRoundCircle(t.eulerValue.x,this.state.eulerValue.x)&&(t.eulerValue.x=this.state.eulerValue.x),this._checkRoundCircle(t.eulerValue.y,this.state.eulerValue.y)&&(t.eulerValue.y=this.state.eulerValue.y),this._checkRoundCircle(t.eulerValue.z,this.state.eulerValue.z)&&(t.eulerValue.z=this.state.eulerValue.z),this._localChange=!1,0))},t.prototype.switchExpandState=function(){this._localChange=!0,this.setState({isExpanded:!this.state.isExpanded})},t.prototype.raiseOnPropertyChanged=function(e,t){this.props.onPropertyChangedObservable&&this.props.onPropertyChangedObservable.notifyObservers({object:this.props.target,property:this.props.propertyName,value:e,initialValue:t})},t.prototype.updateQuaternion=function(){var e=this.props.target[this.props.propertyName].clone();this.props.target[this.props.propertyName]=this.state.value,this.setState({value:e}),this.raiseOnPropertyChanged(this.state.value,e)},t.prototype.updateStateX=function(e){this._localChange=!0,this.state.value.x=e,this.updateQuaternion()},t.prototype.updateStateY=function(e){this._localChange=!0,this.state.value.y=e,this.updateQuaternion()},t.prototype.updateStateZ=function(e){this._localChange=!0,this.state.value.z=e,this.updateQuaternion()},t.prototype.updateStateW=function(e){this._localChange=!0,this.state.value.w=e,this.updateQuaternion()},t.prototype.updateQuaternionFromEuler=function(){var e=this.state.eulerValue.toQuaternion();this.state.value.x=e.x,this.state.value.y=e.y,this.state.value.z=e.z,this.state.value.w=e.w,this.updateQuaternion()},t.prototype.updateStateEulerX=function(e){this._localChange=!0,this.state.eulerValue.x=l.Tools.ToRadians(e),this.updateQuaternionFromEuler()},t.prototype.updateStateEulerY=function(e){this._localChange=!0,this.state.eulerValue.y=l.Tools.ToRadians(e),this.updateQuaternionFromEuler()},t.prototype.updateStateEulerZ=function(e){this._localChange=!0,this.state.eulerValue.z=l.Tools.ToRadians(e),this.updateQuaternionFromEuler()},t.prototype.render=function(){var e=this,t=this.state.isExpanded?r.createElement(a.FontAwesomeIcon,{icon:s.faMinus}):r.createElement(a.FontAwesomeIcon,{icon:s.faPlus}),n=this.state.value,i=this.state.eulerValue.clone();return i.x=l.Tools.ToDegrees(i.x),i.y=l.Tools.ToDegrees(i.y),i.z=l.Tools.ToDegrees(i.z),r.createElement("div",{className:"vector3Line"},r.createElement("div",{className:"firstLine",title:this.props.label+" (Using Quaternion)"},r.createElement("div",{className:"label"},this.props.label+" (Using Quaternion)"),r.createElement("div",{className:"vector"},!this.props.useEuler&&"X: "+n.x.toFixed(1)+", Y: "+n.y.toFixed(1)+", Z: "+n.z.toFixed(1)+", W: "+n.w.toFixed(1),this.props.useEuler&&"X: "+i.x.toFixed(2)+", Y: "+i.y.toFixed(2)+", Z: "+i.z.toFixed(2)),r.createElement("div",{className:"expand",onClick:function(){return e.switchExpandState()}},t)),this.state.isExpanded&&!this.props.useEuler&&r.createElement("div",{className:"secondLine"},r.createElement(o.NumericInputComponent,{label:"x",value:n.x,onChange:function(t){return e.updateStateX(t)}}),r.createElement(o.NumericInputComponent,{label:"y",value:n.y,onChange:function(t){return e.updateStateY(t)}}),r.createElement(o.NumericInputComponent,{label:"z",value:n.z,onChange:function(t){return e.updateStateZ(t)}}),r.createElement(o.NumericInputComponent,{label:"w",value:n.w,onChange:function(t){return e.updateStateW(t)}})),this.state.isExpanded&&this.props.useEuler&&r.createElement("div",{className:"secondLine"},r.createElement(c.FloatLineComponent,{label:"x",target:i,propertyName:"x",onChange:function(t){e.updateStateEulerX(t)}}),r.createElement(c.FloatLineComponent,{label:"y",target:i,propertyName:"y",onChange:function(t){e.updateStateEulerY(t)}}),r.createElement(c.FloatLineComponent,{label:"z",target:i,propertyName:"z",onChange:function(t){e.updateStateEulerZ(t)}})))},t}(r.Component)},"./components/actionTabs/lines/radioLineComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"RadioButtonLineComponent",(function(){return o}));var i=n("../../../../node_modules/tslib/tslib.es6.js"),r=n("../../../../node_modules/react/index.js"),o=function(e){function t(t){var n=e.call(this,t)||this;return n.state={isSelected:n.props.isSelected()},n}return Object(i.__extends)(t,e),t.prototype.componentDidMount=function(){var e=this;this._onSelectionChangedObserver=this.props.onSelectionChangedObservable.add((function(t){e.setState({isSelected:t===e})}))},t.prototype.componentWillUnmount=function(){this._onSelectionChangedObserver&&(this.props.onSelectionChangedObservable.remove(this._onSelectionChangedObserver),this._onSelectionChangedObserver=null)},t.prototype.onChange=function(){this.props.onSelect(),this.props.onSelectionChangedObservable.notifyObservers(this)},t.prototype.render=function(){var e=this;return r.createElement("div",{className:"radioLine"},r.createElement("div",{className:"label",title:this.props.label},this.props.label),r.createElement("div",{className:"radioContainer"},r.createElement("input",{id:this.props.label,className:"radio",type:"radio",checked:this.state.isSelected,onChange:function(){return e.onChange()}}),r.createElement("label",{htmlFor:this.props.label,className:"labelForRadio"})))},t}(r.Component)},"./components/actionTabs/lines/sliderLineComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"SliderLineComponent",(function(){return s}));var i=n("../../../../node_modules/tslib/tslib.es6.js"),r=n("../../../../node_modules/react/index.js"),o=n("@babylonjs/core/Misc/observable"),a=n("./components/actionTabs/lines/floatLineComponent.tsx"),s=function(e){function t(t){var n=e.call(this,t)||this;if(n._localChange=!1,void 0!==n.props.directValue)n.state={value:n.props.directValue};else{var i=n.props.target[n.props.propertyName];void 0===i&&(i=n.props.maximum),n.state={value:i}}return n}return Object(i.__extends)(t,e),t.prototype.shouldComponentUpdate=function(e,t){if(void 0!==e.directValue)return t.value=e.directValue,!0;var n=e.target[e.propertyName];return void 0===n&&(n=e.maximum),!(n===t.value&&!this._localChange&&e.maximum===this.props.maximum&&e.minimum===this.props.minimum||(t.value=n,this._localChange=!1,0))},t.prototype.onChange=function(e){this._localChange=!0;var t=parseFloat(e);this.props.useEuler&&(t=o.Tools.ToRadians(t)),this.props.target&&(this.props.onPropertyChangedObservable&&this.props.onPropertyChangedObservable.notifyObservers({object:this.props.target,property:this.props.propertyName,value:t,initialValue:this.state.value}),this.props.target[this.props.propertyName]=t),this.props.onChange&&this.props.onChange(t),this.setState({value:t})},t.prototype.onInput=function(e){var t=parseFloat(e);this.props.onInput&&this.props.onInput(t)},t.prototype.prepareDataToRead=function(e){return null===e&&(e=0),this.props.useEuler?o.Tools.ToDegrees(e):e},t.prototype.render=function(){var e=this;return r.createElement("div",{className:"sliderLine"},r.createElement("div",{className:this.props.margin?"label withMargins":"label",title:this.props.label},this.props.label),r.createElement(a.FloatLineComponent,{smallUI:!0,label:"",target:this.state,propertyName:"value",min:this.props.minimum,max:this.props.maximum,onEnter:function(){var t=e.prepareDataToRead(e.state.value);e.onChange(t)},onChange:function(t){var n=e.prepareDataToRead(e.state.value);e.onChange(n)}}),r.createElement("div",{className:"slider"},r.createElement("input",{className:"range",type:"range",step:this.props.step,min:this.prepareDataToRead(this.props.minimum),max:this.prepareDataToRead(this.props.maximum),value:this.prepareDataToRead(this.state.value),onInput:function(t){return e.onInput(t.target.value)},onChange:function(t){return e.onChange(t.target.value)}})))},t}(r.Component)},"./components/actionTabs/lines/textInputLineComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"TextInputLineComponent",(function(){return o}));var i=n("../../../../node_modules/tslib/tslib.es6.js"),r=n("../../../../node_modules/react/index.js"),o=function(e){function t(t){var n=e.call(this,t)||this;return n._localChange=!1,n.state={value:(void 0!==n.props.value?n.props.value:n.props.target[n.props.propertyName])||""},n}return Object(i.__extends)(t,e),t.prototype.componentWillUnmount=function(){this.props.lockObject.lock=!1},t.prototype.shouldComponentUpdate=function(e,t){if(this._localChange)return this._localChange=!1,!0;var n=void 0!==e.value?e.value:e.target[e.propertyName];return n!==t.value&&(t.value=n||"",!0)},t.prototype.raiseOnPropertyChanged=function(e,t){this.props.onChange?this.props.onChange(e):this.props.onPropertyChangedObservable&&this.props.onPropertyChangedObservable.notifyObservers({object:this.props.target,property:this.props.propertyName,value:e,initialValue:t})},t.prototype.updateValue=function(e){this._localChange=!0;var t=void 0!==this.props.value?this.props.value:this.props.target[this.props.propertyName];this.setState({value:e}),this.raiseOnPropertyChanged(e,t),this.props.propertyName&&(this.props.target[this.props.propertyName]=e)},t.prototype.render=function(){var e=this;return r.createElement("div",{className:"textInputLine"},r.createElement("div",{className:"label",title:this.props.label},this.props.label),r.createElement("div",{className:"value"},r.createElement("input",{value:this.state.value,onBlur:function(){return e.props.lockObject.lock=!1},onFocus:function(){return e.props.lockObject.lock=!0},onChange:function(t){return e.updateValue(t.target.value)}})))},t}(r.Component)},"./components/actionTabs/lines/textLineComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"TextLineComponent",(function(){return o}));var i=n("../../../../node_modules/tslib/tslib.es6.js"),r=n("../../../../node_modules/react/index.js"),o=function(e){function t(t){return e.call(this,t)||this}return Object(i.__extends)(t,e),t.prototype.onLink=function(){this.props.url?window.open(this.props.url,"_blank"):this.props.onLink&&this.props.onLink()},t.prototype.renderContent=function(){var e=this;return this.props.ignoreValue?null:this.props.onLink||this.props.url?r.createElement("div",{className:"link-value",title:this.props.value,onClick:function(){return e.onLink()}},this.props.url?"doc":this.props.value||"no name"):r.createElement("div",{className:"value",title:this.props.value,style:{color:this.props.color?this.props.color:""}},this.props.value||"no name")},t.prototype.render=function(){var e,t;return r.createElement("div",{className:this.props.underline?"textLine underline":"textLine"+(this.props.additionalClass?" "+this.props.additionalClass:"")},r.createElement("div",{className:"label",title:null!==(e=this.props.label)&&void 0!==e?e:""},null!==(t=this.props.label)&&void 0!==t?t:""),this.renderContent())},t}(r.Component)},"./components/actionTabs/lines/textureLineComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"TextureLineComponent",(function(){return s}));var i=n("../../../../node_modules/tslib/tslib.es6.js"),r=n("../../../../node_modules/react/index.js"),o=n("./components/actionTabs/lines/buttonLineComponent.tsx"),a=n("./textureHelper.ts"),s=function(e){function t(n){var i=e.call(this,n)||this;return i.state={channels:t.TextureChannelStates.ALL,face:0},i.canvasRef=r.createRef(),i}return Object(i.__extends)(t,e),t.prototype.shouldComponentUpdate=function(e,t){return e.texture!==this.props.texture||t.channels!==this.state.channels||t.face!==this.state.face},t.prototype.componentDidMount=function(){this.updatePreview()},t.prototype.componentDidUpdate=function(){this.updatePreview()},t.prototype.updatePreview=function(){return Object(i.__awaiter)(this,void 0,void 0,(function(){var e,t,n,r,o,s,l,c,u;return Object(i.__generator)(this,(function(i){switch(i.label){case 0:return e=this.canvasRef.current,t=this.props.texture,n=t.getSize(),r=n.width/n.height,o=this.props.width,s=o/r|1,[4,a.TextureHelper.GetTextureDataAsync(t,o,s,this.state.face,this.state.channels,this.props.globalState)];case 1:return l=i.sent(),e.width=o,e.height=s,(c=e.getContext("2d"))&&((u=c.createImageData(o,s)).data.set(l),c.putImageData(u,0,0)),e.style.height=s+"px",[2]}}))}))},t.prototype.render=function(){var e=this,n=this.props.texture;return r.createElement(r.Fragment,null,r.createElement("div",{className:"textureLine"},!this.props.hideChannelSelect&&n.isCube&&r.createElement("div",{className:"control3D"},r.createElement("button",{className:0===this.state.face?"px command selected":"px command",onClick:function(){return e.setState({face:0})}},"+X"),r.createElement("button",{className:1===this.state.face?"nx command selected":"nx command",onClick:function(){return e.setState({face:1})}},"-X"),r.createElement("button",{className:2===this.state.face?"py command selected":"py command",onClick:function(){return e.setState({face:2})}},"+Y"),r.createElement("button",{className:3===this.state.face?"ny command selected":"ny command",onClick:function(){return e.setState({face:3})}},"-Y"),r.createElement("button",{className:4===this.state.face?"pz command selected":"pz command",onClick:function(){return e.setState({face:4})}},"+Z"),r.createElement("button",{className:5===this.state.face?"nz command selected":"nz command",onClick:function(){return e.setState({face:5})}},"-Z")),!this.props.hideChannelSelect&&!n.isCube&&r.createElement("div",{className:"control"},r.createElement("button",{className:this.state.channels===t.TextureChannelStates.R?"red command selected":"red command",onClick:function(){return e.setState({channels:t.TextureChannelStates.R})}},"R"),r.createElement("button",{className:this.state.channels===t.TextureChannelStates.G?"green command selected":"green command",onClick:function(){return e.setState({channels:t.TextureChannelStates.G})}},"G"),r.createElement("button",{className:this.state.channels===t.TextureChannelStates.B?"blue command selected":"blue command",onClick:function(){return e.setState({channels:t.TextureChannelStates.B})}},"B"),r.createElement("button",{className:this.state.channels===t.TextureChannelStates.A?"alpha command selected":"alpha command",onClick:function(){return e.setState({channels:t.TextureChannelStates.A})}},"A"),r.createElement("button",{className:this.state.channels===t.TextureChannelStates.ALL?"all command selected":"all command",onClick:function(){return e.setState({channels:t.TextureChannelStates.ALL})}},"ALL")),r.createElement("canvas",{ref:this.canvasRef,className:"preview"})),n.isRenderTarget&&r.createElement(o.ButtonLineComponent,{label:"Refresh",onClick:function(){e.updatePreview()}}))},t.TextureChannelStates={R:{R:!0,G:!1,B:!1,A:!1},G:{R:!1,G:!0,B:!1,A:!1},B:{R:!1,G:!1,B:!0,A:!1},A:{R:!1,G:!1,B:!1,A:!0},ALL:{R:!0,G:!0,B:!0,A:!0}},t}(r.Component)},"./components/actionTabs/lines/textureLinkLineComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"TextureLinkLineComponent",(function(){return u}));var i=n("../../../../node_modules/tslib/tslib.es6.js"),r=n("../../../../node_modules/react/index.js"),o=n("@babylonjs/core/Misc/observable"),a=n("./components/actionTabs/lines/textLineComponent.tsx"),s=n("../../../../node_modules/@fortawesome/react-fontawesome/index.es.js"),l=n("../../../../node_modules/@fortawesome/free-solid-svg-icons/index.es.js"),c=n("./components/actionTabs/lines/fileButtonLineComponent.tsx"),u=function(e){function t(t){var n=e.call(this,t)||this,i=n.props.material,r=n.props.texture;return n.state={isDebugSelected:i&&i.reservedDataStore&&i.reservedDataStore.debugTexture===r},n}return Object(i.__extends)(t,e),t.prototype.componentDidMount=function(){var e=this;this.props.onDebugSelectionChangeObservable&&(this._onDebugSelectionChangeObserver=this.props.onDebugSelectionChangeObservable.add((function(t){t!==e&&e.setState({isDebugSelected:!1})})))},t.prototype.componentWillUnmount=function(){this.props.onDebugSelectionChangeObservable&&this._onDebugSelectionChangeObserver&&this.props.onDebugSelectionChangeObservable.remove(this._onDebugSelectionChangeObserver)},t.prototype.debugTexture=function(){if(this.props.customDebugAction){var e=!this.state.isDebugSelected;return this.props.customDebugAction(e),this.setState({isDebugSelected:e}),void(this.props.onDebugSelectionChangeObservable&&this.props.onDebugSelectionChangeObservable.notifyObservers(this))}var t=this.props.texture,n=this.props.material;if(n&&t){var i=n.getScene();if(n.reservedDataStore&&n.reservedDataStore.debugTexture===t){var r=n.reservedDataStore.debugMaterial;t.level=n.reservedDataStore.level;for(var a=0,s=i.meshes;a<s.length;a++)(d=s[a]).material===r&&(d.material=n);return r.dispose(),n.reservedDataStore.debugTexture=null,n.reservedDataStore.debugMaterial=null,void this.setState({isDebugSelected:!1})}var l=n,c=!1;n.reservedDataStore&&n.reservedDataStore.debugTexture&&(l=n.reservedDataStore.debugMaterial,c=!0);var u=new o.StandardMaterial("debugMaterial",i);u.disableLighting=!0,u.sideOrientation=n.sideOrientation,u.emissiveTexture=t,u.forceDepthWrite=!0,u.reservedDataStore={hidden:!0};for(var h=0,p=i.meshes;h<p.length;h++){var d;(d=p[h]).material===l&&(d.material=u)}n.reservedDataStore||(n.reservedDataStore={}),n.reservedDataStore.debugTexture=t,n.reservedDataStore.debugMaterial=u,n.reservedDataStore.level=t.level,t.level=1,this.props.onDebugSelectionChangeObservable&&this.props.onDebugSelectionChangeObservable.notifyObservers(this),c&&l.dispose(),this.setState({isDebugSelected:!0})}},t.prototype.onLink=function(){if(this.props.onSelectionChangedObservable){var e=this.props.texture;this.props.onSelectionChangedObservable.notifyObservers(e)}},t.prototype.updateTexture=function(e){var t=this,n=this.props.material;o.Tools.ReadFile(e,(function(e){var i=new Blob([e],{type:"octet/stream"}),r=URL.createObjectURL(i),a=new o.Texture(r,n.getScene(),!1,!1);t.props.propertyName?n[t.props.propertyName]=a:t.props.onTextureCreated&&t.props.onTextureCreated(a),t.forceUpdate()}),void 0,!0)},t.prototype.removeTexture=function(){var e=this.props.material;this.props.propertyName?e[this.props.propertyName]=null:this.props.onTextureRemoved&&this.props.onTextureRemoved(),this.forceUpdate()},t.prototype.render=function(){var e=this,t=this.props.texture;return t?r.createElement("div",{className:"textureLinkLine"},!t.isCube&&this.props.material&&r.createElement(r.Fragment,null,r.createElement("div",{className:this.state.isDebugSelected?"debug selected":"debug"},r.createElement("span",{className:"actionIcon",onClick:function(){return e.debugTexture()},title:"Render as main texture"},r.createElement(s.FontAwesomeIcon,{icon:l.faWrench})),r.createElement("span",{className:"actionIcon",onClick:function(){return e.removeTexture()},title:"Remove texture"},r.createElement(s.FontAwesomeIcon,{icon:l.faTrash})))),r.createElement(a.TextLineComponent,{label:this.props.label,value:t.name,onLink:function(){return e.onLink()}})):this.props.propertyName||this.props.onTextureCreated?r.createElement(c.FileButtonLineComponent,{label:"Add "+this.props.label+" texture",onClick:function(t){return e.updateTexture(t)},accept:".jpg, .png, .tga, .dds, .env"}):null},t}(r.Component)},"./components/actionTabs/lines/valueLineComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"ValueLineComponent",(function(){return o}));var i=n("../../../../node_modules/tslib/tslib.es6.js"),r=n("../../../../node_modules/react/index.js"),o=function(e){function t(t){return e.call(this,t)||this}return Object(i.__extends)(t,e),t.prototype.render=function(){var e=void 0!==this.props.fractionDigits?this.props.fractionDigits:2,t=this.props.value.toFixed(e)+(this.props.units?" "+this.props.units:"");return r.createElement("div",{className:"textLine"},r.createElement("div",{className:"label",title:this.props.label},this.props.label),r.createElement("div",{className:"value",style:{color:this.props.color?this.props.color:""}},t))},t}(r.Component)},"./components/actionTabs/lines/vector2LineComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"Vector2LineComponent",(function(){return l}));var i=n("../../../../node_modules/tslib/tslib.es6.js"),r=n("../../../../node_modules/react/index.js"),o=n("./components/actionTabs/lines/numericInputComponent.tsx"),a=n("../../../../node_modules/@fortawesome/react-fontawesome/index.es.js"),s=n("../../../../node_modules/@fortawesome/free-solid-svg-icons/index.es.js"),l=function(e){function t(t){var n=e.call(this,t)||this;return n._localChange=!1,n.state={isExpanded:!1,value:n.props.target[n.props.propertyName].clone()},n}return Object(i.__extends)(t,e),t.prototype.shouldComponentUpdate=function(e,t){var n=e.target[e.propertyName];return!(n.equals(t.value)&&!this._localChange||(t.value=n.clone(),this._localChange=!1,0))},t.prototype.switchExpandState=function(){this._localChange=!0,this.setState({isExpanded:!this.state.isExpanded})},t.prototype.raiseOnPropertyChanged=function(e){this.props.onChange&&this.props.onChange(this.state.value),this.props.onPropertyChangedObservable&&this.props.onPropertyChangedObservable.notifyObservers({object:this.props.target,property:this.props.propertyName,value:this.state.value,initialValue:e})},t.prototype.updateStateX=function(e){this._localChange=!0;var t=this.state.value.clone();this.props.target[this.props.propertyName].x=e,this.state.value.x=e,this.setState({value:this.state.value}),this.raiseOnPropertyChanged(t)},t.prototype.updateStateY=function(e){this._localChange=!0;var t=this.state.value.clone();this.props.target[this.props.propertyName].y=e,this.state.value.y=e,this.setState({value:this.state.value}),this.raiseOnPropertyChanged(t)},t.prototype.render=function(){var e=this,t=this.state.isExpanded?r.createElement(a.FontAwesomeIcon,{icon:s.faMinus}):r.createElement(a.FontAwesomeIcon,{icon:s.faPlus});return r.createElement("div",{className:"vector3Line"},r.createElement("div",{className:"firstLine",title:this.props.label},r.createElement("div",{className:"label"},this.props.label),r.createElement("div",{className:"vector"},"X: "+this.state.value.x.toFixed(2)+", Y: "+this.state.value.y.toFixed(2)),r.createElement("div",{className:"expand hoverIcon",onClick:function(){return e.switchExpandState()},title:"Expand"},t)),this.state.isExpanded&&r.createElement("div",{className:"secondLine"},r.createElement(o.NumericInputComponent,{label:"x",step:this.props.step,value:this.state.value.x,onChange:function(t){return e.updateStateX(t)}}),r.createElement(o.NumericInputComponent,{label:"y",step:this.props.step,value:this.state.value.y,onChange:function(t){return e.updateStateY(t)}})))},t.defaultProps={step:.001},t}(r.Component)},"./components/actionTabs/lines/vector3LineComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"Vector3LineComponent",(function(){return u}));var i=n("../../../../node_modules/tslib/tslib.es6.js"),r=n("../../../../node_modules/react/index.js"),o=n("./components/actionTabs/lines/numericInputComponent.tsx"),a=n("../../../../node_modules/@fortawesome/react-fontawesome/index.es.js"),s=n("../../../../node_modules/@fortawesome/free-solid-svg-icons/index.es.js"),l=n("./components/actionTabs/lines/sliderLineComponent.tsx"),c=n("@babylonjs/core/Misc/observable"),u=function(e){function t(t){var n=e.call(this,t)||this;return n._localChange=!1,n.state={isExpanded:!1,value:n.getCurrentValue().clone()},n}return Object(i.__extends)(t,e),t.prototype.getCurrentValue=function(){return this.props.target[this.props.propertyName]},t.prototype.shouldComponentUpdate=function(e,t){var n=this.getCurrentValue();return!(n.equals(t.value)&&!this._localChange||(t.value=n.clone(),this._localChange=!1,0))},t.prototype.switchExpandState=function(){this._localChange=!0,this.setState({isExpanded:!this.state.isExpanded})},t.prototype.raiseOnPropertyChanged=function(e){this.props.onChange&&this.props.onChange(this.state.value),this.props.onPropertyChangedObservable&&this.props.onPropertyChangedObservable.notifyObservers({object:this.props.target,property:this.props.propertyName,value:this.state.value,initialValue:e})},t.prototype.updateVector3=function(){var e=this.props.target[this.props.propertyName].clone();this.props.target[this.props.propertyName]=this.state.value,this.setState({value:e}),this.raiseOnPropertyChanged(e)},t.prototype.updateStateX=function(e){this._localChange=!0,this.state.value.x=e,this.updateVector3()},t.prototype.updateStateY=function(e){this._localChange=!0,this.state.value.y=e,this.updateVector3()},t.prototype.updateStateZ=function(e){this._localChange=!0,this.state.value.z=e,this.updateVector3()},t.prototype.render=function(){var e=this,t=this.state.isExpanded?r.createElement(a.FontAwesomeIcon,{icon:s.faMinus}):r.createElement(a.FontAwesomeIcon,{icon:s.faPlus});return r.createElement("div",{className:"vector3Line"},r.createElement("div",{className:"firstLine"},r.createElement("div",{className:"label",title:this.props.label},this.props.label),r.createElement("div",{className:"vector"},!this.props.useEuler&&"X: "+this.state.value.x.toFixed(2)+", Y: "+this.state.value.y.toFixed(2)+", Z: "+this.state.value.z.toFixed(2),this.props.useEuler&&"X: "+c.Tools.ToDegrees(this.state.value.x).toFixed(2)+", Y: "+c.Tools.ToDegrees(this.state.value.y).toFixed(2)+", Z: "+c.Tools.ToDegrees(this.state.value.z).toFixed(2)),r.createElement("div",{className:"expand hoverIcon",onClick:function(){return e.switchExpandState()},title:"Expand"},t)),this.state.isExpanded&&!this.props.useEuler&&r.createElement("div",{className:"secondLine"},r.createElement(o.NumericInputComponent,{label:"x",step:this.props.step,value:this.state.value.x,onChange:function(t){return e.updateStateX(t)}}),r.createElement(o.NumericInputComponent,{label:"y",step:this.props.step,value:this.state.value.y,onChange:function(t){return e.updateStateY(t)}}),r.createElement(o.NumericInputComponent,{label:"z",step:this.props.step,value:this.state.value.z,onChange:function(t){return e.updateStateZ(t)}})),this.state.isExpanded&&this.props.useEuler&&!this.props.noSlider&&r.createElement("div",{className:"secondLine"},r.createElement(l.SliderLineComponent,{margin:!0,label:"x",minimum:0,maximum:360,step:.1,directValue:c.Tools.ToDegrees(this.state.value.x),onChange:function(t){return e.updateStateX(c.Tools.ToRadians(t))}}),r.createElement(l.SliderLineComponent,{margin:!0,label:"y",minimum:0,maximum:360,step:.1,directValue:c.Tools.ToDegrees(this.state.value.y),onChange:function(t){return e.updateStateY(c.Tools.ToRadians(t))}}),r.createElement(l.SliderLineComponent,{margin:!0,label:"z",minimum:0,maximum:360,step:.1,directValue:c.Tools.ToDegrees(this.state.value.z),onChange:function(t){return e.updateStateZ(c.Tools.ToRadians(t))}})),this.state.isExpanded&&this.props.useEuler&&this.props.noSlider&&r.createElement("div",{className:"secondLine"},r.createElement(o.NumericInputComponent,{label:"x",step:this.props.step,value:c.Tools.ToDegrees(this.state.value.x),onChange:function(t){return e.updateStateX(c.Tools.ToRadians(t))}}),r.createElement(o.NumericInputComponent,{label:"y",step:this.props.step,value:c.Tools.ToDegrees(this.state.value.y),onChange:function(t){return e.updateStateY(c.Tools.ToRadians(t))}}),r.createElement(o.NumericInputComponent,{label:"z",step:this.props.step,value:c.Tools.ToDegrees(this.state.value.z),onChange:function(t){return e.updateStateZ(c.Tools.ToRadians(t))}})))},t.defaultProps={step:.001},t}(r.Component)},"./components/actionTabs/lines/vector4LineComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"Vector4LineComponent",(function(){return l}));var i=n("../../../../node_modules/tslib/tslib.es6.js"),r=n("../../../../node_modules/react/index.js"),o=n("./components/actionTabs/lines/numericInputComponent.tsx"),a=n("../../../../node_modules/@fortawesome/react-fontawesome/index.es.js"),s=n("../../../../node_modules/@fortawesome/free-solid-svg-icons/index.es.js"),l=function(e){function t(t){var n=e.call(this,t)||this;return n._localChange=!1,n.state={isExpanded:!1,value:n.getCurrentValue().clone()},n}return Object(i.__extends)(t,e),t.prototype.getCurrentValue=function(){return this.props.target[this.props.propertyName]},t.prototype.shouldComponentUpdate=function(e,t){var n=this.getCurrentValue();return!(n.equals(t.value)&&!this._localChange||(t.value=n.clone(),this._localChange=!1,0))},t.prototype.switchExpandState=function(){this._localChange=!0,this.setState({isExpanded:!this.state.isExpanded})},t.prototype.raiseOnPropertyChanged=function(e){this.props.onChange&&this.props.onChange(this.state.value),this.props.onPropertyChangedObservable&&this.props.onPropertyChangedObservable.notifyObservers({object:this.props.target,property:this.props.propertyName,value:this.state.value,initialValue:e})},t.prototype.updateVector4=function(){var e=this.props.target[this.props.propertyName].clone();this.props.target[this.props.propertyName]=this.state.value,this.setState({value:e}),this.raiseOnPropertyChanged(e)},t.prototype.updateStateX=function(e){this._localChange=!0,this.state.value.x=e,this.updateVector4()},t.prototype.updateStateY=function(e){this._localChange=!0,this.state.value.y=e,this.updateVector4()},t.prototype.updateStateZ=function(e){this._localChange=!0,this.state.value.z=e,this.updateVector4()},t.prototype.updateStateW=function(e){this._localChange=!0,this.state.value.w=e,this.updateVector4()},t.prototype.render=function(){var e=this,t=this.state.isExpanded?r.createElement(a.FontAwesomeIcon,{icon:s.faMinus}):r.createElement(a.FontAwesomeIcon,{icon:s.faPlus});return r.createElement("div",{className:"vector3Line"},r.createElement("div",{className:"firstLine"},r.createElement("div",{className:"label",title:this.props.label},this.props.label),r.createElement("div",{className:"vector"},"X: "+this.state.value.x.toFixed(2)+", Y: "+this.state.value.y.toFixed(2)+", Z: "+this.state.value.z.toFixed(2)+", W: "+this.state.value.w.toFixed(2)),r.createElement("div",{className:"expand hoverIcon",onClick:function(){return e.switchExpandState()},title:"Expand"},t)),r.createElement("div",{className:"secondLine"},r.createElement(o.NumericInputComponent,{label:"x",step:this.props.step,value:this.state.value.x,onChange:function(t){return e.updateStateX(t)}}),r.createElement(o.NumericInputComponent,{label:"y",step:this.props.step,value:this.state.value.y,onChange:function(t){return e.updateStateY(t)}}),r.createElement(o.NumericInputComponent,{label:"z",step:this.props.step,value:this.state.value.z,onChange:function(t){return e.updateStateZ(t)}}),r.createElement(o.NumericInputComponent,{label:"w",step:this.props.step,value:this.state.value.w,onChange:function(t){return e.updateStateW(t)}})))},t.defaultProps={step:.001},t}(r.Component)},"./components/actionTabs/paneComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"PaneComponent",(function(){return o}));var i=n("../../../../node_modules/tslib/tslib.es6.js"),r=n("../../../../node_modules/react/index.js"),o=function(e){function t(t){return e.call(this,t)||this}return Object(i.__extends)(t,e),t.prototype.render=function(){return r.createElement("div",{className:"pane"})},t}(r.Component)},"./components/actionTabs/tabs/debugTabComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"DebugTabComponent",(function(){return u}));var i=n("../../../../node_modules/tslib/tslib.es6.js"),r=n("../../../../node_modules/react/index.js"),o=n("./components/actionTabs/paneComponent.tsx"),a=n("./components/actionTabs/lineContainerComponent.tsx"),s=n("./components/actionTabs/lines/checkBoxLineComponent.tsx"),l=n("./components/actionTabs/tabs/propertyGrids/renderGridPropertyGridComponent.tsx"),c=n("@babylonjs/core/Misc/observable"),u=function(e){function t(t){var n=e.call(this,t)||this;n._physicsViewersEnabled=!1;var i=n.props.scene;return i?(i.reservedDataStore||(i.reservedDataStore={}),n._physicsViewersEnabled=null!=i.reservedDataStore.physicsViewer,n):n}return Object(i.__extends)(t,e),t.prototype.switchPhysicsViewers=function(){this._physicsViewersEnabled=!this._physicsViewersEnabled;var e=this.props.scene;if(this._physicsViewersEnabled){var t=new c.PhysicsViewer(e);e.reservedDataStore.physicsViewer=t;for(var n=0,i=e.meshes;n<i.length;n++){var r=i[n];if(r.physicsImpostor){var o=t.showImpostor(r.physicsImpostor,r);o&&(o.reservedDataStore={hidden:!0},o.material.reservedDataStore={hidden:!0})}}}else e.reservedDataStore.physicsViewer.dispose(),e.reservedDataStore.physicsViewer=null},t.prototype.render=function(){var e=this,t=this.props.scene;return t?r.createElement("div",{className:"pane"},r.createElement(a.LineContainerComponent,{globalState:this.props.globalState,title:"HELPERS"},r.createElement(l.RenderGridPropertyGridComponent,{globalState:this.props.globalState,scene:t}),r.createElement(s.CheckBoxLineComponent,{label:"Physics",isSelected:function(){return e._physicsViewersEnabled},onSelect:function(){return e.switchPhysicsViewers()}})),r.createElement(a.LineContainerComponent,{globalState:this.props.globalState,title:"CORE TEXTURE CHANNELS"},r.createElement(s.CheckBoxLineComponent,{label:"Diffuse",isSelected:function(){return c.StandardMaterial.DiffuseTextureEnabled},onSelect:function(){return c.StandardMaterial.DiffuseTextureEnabled=!c.StandardMaterial.DiffuseTextureEnabled}}),r.createElement(s.CheckBoxLineComponent,{label:"Ambient",isSelected:function(){return c.StandardMaterial.AmbientTextureEnabled},onSelect:function(){return c.StandardMaterial.AmbientTextureEnabled=!c.StandardMaterial.AmbientTextureEnabled}}),r.createElement(s.CheckBoxLineComponent,{label:"Specular",isSelected:function(){return c.StandardMaterial.SpecularTextureEnabled},onSelect:function(){return c.StandardMaterial.SpecularTextureEnabled=!c.StandardMaterial.SpecularTextureEnabled}}),r.createElement(s.CheckBoxLineComponent,{label:"Emissive",isSelected:function(){return c.StandardMaterial.EmissiveTextureEnabled},onSelect:function(){return c.StandardMaterial.EmissiveTextureEnabled=!c.StandardMaterial.EmissiveTextureEnabled}}),r.createElement(s.CheckBoxLineComponent,{label:"Bump",isSelected:function(){return c.StandardMaterial.BumpTextureEnabled},onSelect:function(){return c.StandardMaterial.BumpTextureEnabled=!c.StandardMaterial.BumpTextureEnabled}}),r.createElement(s.CheckBoxLineComponent,{label:"Opacity",isSelected:function(){return c.StandardMaterial.OpacityTextureEnabled},onSelect:function(){return c.StandardMaterial.OpacityTextureEnabled=!c.StandardMaterial.OpacityTextureEnabled}}),r.createElement(s.CheckBoxLineComponent,{label:"Reflection",isSelected:function(){return c.StandardMaterial.ReflectionTextureEnabled},onSelect:function(){return c.StandardMaterial.ReflectionTextureEnabled=!c.StandardMaterial.ReflectionTextureEnabled}}),r.createElement(s.CheckBoxLineComponent,{label:"Refraction",isSelected:function(){return c.StandardMaterial.RefractionTextureEnabled},onSelect:function(){return c.StandardMaterial.RefractionTextureEnabled=!c.StandardMaterial.RefractionTextureEnabled}}),r.createElement(s.CheckBoxLineComponent,{label:"ColorGrading",isSelected:function(){return c.StandardMaterial.ColorGradingTextureEnabled},onSelect:function(){return c.StandardMaterial.ColorGradingTextureEnabled=!c.StandardMaterial.ColorGradingTextureEnabled}}),r.createElement(s.CheckBoxLineComponent,{label:"Lightmap",isSelected:function(){return c.StandardMaterial.LightmapTextureEnabled},onSelect:function(){return c.StandardMaterial.LightmapTextureEnabled=!c.StandardMaterial.LightmapTextureEnabled}}),r.createElement(s.CheckBoxLineComponent,{label:"Fresnel",isSelected:function(){return c.StandardMaterial.FresnelEnabled},onSelect:function(){return c.StandardMaterial.FresnelEnabled=!c.StandardMaterial.FresnelEnabled}})),r.createElement(a.LineContainerComponent,{globalState:this.props.globalState,title:"FEATURES"},r.createElement(s.CheckBoxLineComponent,{label:"Animations",isSelected:function(){return t.animationsEnabled},onSelect:function(){return t.animationsEnabled=!t.animationsEnabled}}),r.createElement(s.CheckBoxLineComponent,{label:"Physics",isSelected:function(){return t.physicsEnabled},onSelect:function(){return t.physicsEnabled=!t.physicsEnabled}}),r.createElement(s.CheckBoxLineComponent,{label:"Collisions",isSelected:function(){return t.collisionsEnabled},onSelect:function(){return t.collisionsEnabled=!t.collisionsEnabled}}),r.createElement(s.CheckBoxLineComponent,{label:"Fog",isSelected:function(){return t.fogEnabled},onSelect:function(){return t.fogEnabled=!t.fogEnabled}}),r.createElement(s.CheckBoxLineComponent,{label:"Lens flares",isSelected:function(){return t.lensFlaresEnabled},onSelect:function(){return t.lensFlaresEnabled=!t.lensFlaresEnabled}}),r.createElement(s.CheckBoxLineComponent,{label:"Lights",isSelected:function(){return t.lightsEnabled},onSelect:function(){return t.lightsEnabled=!t.lightsEnabled}}),r.createElement(s.CheckBoxLineComponent,{label:"Particles",isSelected:function(){return t.particlesEnabled},onSelect:function(){return t.particlesEnabled=!t.particlesEnabled}}),r.createElement(s.CheckBoxLineComponent,{label:"Post-processes",isSelected:function(){return t.postProcessesEnabled},onSelect:function(){return t.postProcessesEnabled=!t.postProcessesEnabled}}),r.createElement(s.CheckBoxLineComponent,{label:"Probes",isSelected:function(){return t.probesEnabled},onSelect:function(){return t.probesEnabled=!t.probesEnabled}}),r.createElement(s.CheckBoxLineComponent,{label:"Textures",isSelected:function(){return t.texturesEnabled},onSelect:function(){return t.texturesEnabled=!t.texturesEnabled}}),r.createElement(s.CheckBoxLineComponent,{label:"Procedural textures",isSelected:function(){return t.proceduralTexturesEnabled},onSelect:function(){return t.proceduralTexturesEnabled=!t.proceduralTexturesEnabled}}),r.createElement(s.CheckBoxLineComponent,{label:"Render targets",isSelected:function(){return t.renderTargetsEnabled},onSelect:function(){return t.renderTargetsEnabled=!t.renderTargetsEnabled}}),r.createElement(s.CheckBoxLineComponent,{label:"Shadows",isSelected:function(){return t.shadowsEnabled},onSelect:function(){return t.shadowsEnabled=!t.shadowsEnabled}}),r.createElement(s.CheckBoxLineComponent,{label:"Skeletons",isSelected:function(){return t.skeletonsEnabled},onSelect:function(){return t.skeletonsEnabled=!t.skeletonsEnabled}}),r.createElement(s.CheckBoxLineComponent,{label:"Sprites",isSelected:function(){return t.spritesEnabled},onSelect:function(){return t.spritesEnabled=!t.spritesEnabled}}))):null},t}(o.PaneComponent)},"./components/actionTabs/tabs/gradientNodePropertyComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"GradientPropertyTabComponent",(function(){return l}));var i=n("../../../../node_modules/tslib/tslib.es6.js"),r=n("../../../../node_modules/react/index.js"),o=n("@babylonjs/core/Misc/observable"),a=n("./components/actionTabs/tabs/gradientStepComponent.tsx"),s=n("./components/actionTabs/lines/buttonLineComponent.tsx"),l=function(e){function t(t){var n=e.call(this,t)||this;return n._gradientBlock=n.props.block,n}return Object(i.__extends)(t,e),t.prototype.forceRebuild=function(){this._gradientBlock.colorStepsUpdated(),this.forceUpdate()},t.prototype.deleteStep=function(e){var t=this._gradientBlock.colorSteps.indexOf(e);t>-1&&(this._gradientBlock.colorSteps.splice(t,1),this.forceRebuild())},t.prototype.copyStep=function(e){var t=this.props.block,n=new o.GradientBlockColorStep(1,e.color);t.colorSteps.push(n),t.colorStepsUpdated(),this.forceRebuild(),this.forceUpdate()},t.prototype.addNewStep=function(){var e=new o.GradientBlockColorStep(1,o.Color3.White());this._gradientBlock.colorSteps.push(e),this.forceRebuild()},t.prototype.checkForReOrder=function(){this._gradientBlock.colorSteps.sort((function(e,t){return e.step-t.step})),this.forceRebuild()},t.prototype.render=function(){var e=this;return r.createElement("div",null,r.createElement(s.ButtonLineComponent,{label:"Add new step",onClick:function(){return e.addNewStep()}}),this._gradientBlock.colorSteps.map((function(t,n){return r.createElement(a.GradientStepComponent,{globalState:e.props.globalState,onCheckForReOrder:function(){return e.checkForReOrder()},onUpdateStep:function(){return e.forceRebuild()},key:"step-"+n,lineIndex:n,step:t,onCopy:function(){return e.copyStep(t)},onDelete:function(){return e.deleteStep(t)}})})))},t}(r.Component)},"./components/actionTabs/tabs/gradientStepComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"GradientStepComponent",(function(){return c}));var i=n("../../../../node_modules/tslib/tslib.es6.js"),r=n("../../../../node_modules/react/index.js"),o=n("@babylonjs/core/Misc/observable"),a=n("./components/actionTabs/lines/colorPickerComponent.tsx"),s=n("./components/actionTabs/lines/delete.svg"),l=n("./components/actionTabs/lines/copyStep.svg"),c=function(e){function t(t){var n=e.call(this,t)||this;return n.state={gradient:t.step.step},n}return Object(i.__extends)(t,e),t.prototype.updateColor=function(e){this.props.step.color=o.Color3.FromHexString(e),this.props.onUpdateStep(),this.forceUpdate()},t.prototype.updateStep=function(e){this.props.step.step=e,this.setState({gradient:e}),this.props.onUpdateStep()},t.prototype.onPointerUp=function(){this.props.onCheckForReOrder()},t.prototype.render=function(){var e=this,t=this.props.step;return r.createElement("div",{className:"gradient-step"},r.createElement("div",{className:"step"},"#"+this.props.lineIndex),r.createElement("div",{className:"color"},r.createElement(a.ColorPickerLineComponent,{value:t.color,onColorChanged:function(t){e.updateColor(t)}})),r.createElement("div",{className:"step-value"},t.step.toFixed(2)),r.createElement("div",{className:"step-slider slider"},r.createElement("input",{className:"range",type:"range",step:.01,min:0,max:1,value:t.step,onPointerUp:function(t){return e.onPointerUp()},onChange:function(t){return e.updateStep(parseFloat(t.target.value))}})),r.createElement("div",{className:"gradient-copy",onClick:function(){e.props.onCopy&&e.props.onCopy()},title:"Copy Step"},r.createElement("img",{className:"img",src:l})),r.createElement("div",{className:"gradient-delete",onClick:function(){return e.props.onDelete()},title:"Delete Step"},r.createElement("img",{className:"img",src:s})))},t}(r.Component)},"./components/actionTabs/tabs/propertyGridTabComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"PropertyGridTabComponent",(function(){return ee}));var i=n("../../../../node_modules/tslib/tslib.es6.js"),r=n("../../../../node_modules/react/index.js"),o=n("./components/actionTabs/paneComponent.tsx"),a=n("./components/actionTabs/tabs/propertyGrids/materials/materialPropertyGridComponent.tsx"),s=n("./components/actionTabs/tabs/propertyGrids/materials/standardMaterialPropertyGridComponent.tsx"),l=n("./components/actionTabs/tabs/propertyGrids/materials/texturePropertyGridComponent.tsx"),c=n("./components/actionTabs/tabs/propertyGrids/materials/pbrMaterialPropertyGridComponent.tsx"),u=n("./components/actionTabs/tabs/propertyGrids/scenePropertyGridComponent.tsx"),h=n("./components/actionTabs/tabs/propertyGrids/lights/hemisphericLightPropertyGridComponent.tsx"),p=n("./components/actionTabs/tabs/propertyGrids/lights/pointLightPropertyGridComponent.tsx"),d=n("./components/actionTabs/tabs/propertyGrids/cameras/freeCameraPropertyGridComponent.tsx"),f=n("./components/actionTabs/tabs/propertyGrids/cameras/arcRotateCameraPropertyGridComponent.tsx"),m=n("./components/actionTabs/tabs/propertyGrids/meshes/meshPropertyGridComponent.tsx"),g=n("./components/actionTabs/tabs/propertyGrids/meshes/transformNodePropertyGridComponent.tsx"),v=n("./components/actionTabs/tabs/propertyGrids/materials/backgroundMaterialPropertyGridComponent.tsx"),_=n("./components/actionTabs/tabs/propertyGrids/gui/controlPropertyGridComponent.tsx"),b=n("./components/actionTabs/tabs/propertyGrids/gui/textBlockPropertyGridComponent.tsx"),y=n("./components/actionTabs/tabs/propertyGrids/gui/inputTextPropertyGridComponent.tsx"),C=n("./components/actionTabs/tabs/propertyGrids/gui/colorPickerPropertyGridComponent.tsx"),x=n("./components/actionTabs/tabs/propertyGrids/animations/animationGroupPropertyGridComponent.tsx"),S=n("./components/actionTabs/tabs/propertyGrids/lockObject.ts"),T=n("./components/actionTabs/tabs/propertyGrids/gui/imagePropertyGridComponent.tsx"),E=n("./components/actionTabs/tabs/propertyGrids/gui/sliderPropertyGridComponent.tsx"),P=n("./components/actionTabs/tabs/propertyGrids/gui/imageBasedSliderPropertyGridComponent.tsx"),M=n("./components/actionTabs/tabs/propertyGrids/gui/rectanglePropertyGridComponent.tsx"),A=n("./components/actionTabs/tabs/propertyGrids/gui/ellipsePropertyGridComponent.tsx"),O=n("./components/actionTabs/tabs/propertyGrids/gui/checkboxPropertyGridComponent.tsx"),R=n("./components/actionTabs/tabs/propertyGrids/gui/radioButtonPropertyGridComponent.tsx"),w=n("./components/actionTabs/tabs/propertyGrids/gui/linePropertyGridComponent.tsx"),I=n("./components/actionTabs/tabs/propertyGrids/gui/scrollViewerPropertyGridComponent.tsx"),L=n("./components/actionTabs/tabs/propertyGrids/gui/gridPropertyGridComponent.tsx"),D=n("./components/actionTabs/tabs/propertyGrids/materials/pbrMetallicRoughnessMaterialPropertyGridComponent.tsx"),N=n("./components/actionTabs/tabs/propertyGrids/materials/pbrSpecularGlossinessMaterialPropertyGridComponent.tsx"),F=n("./components/actionTabs/tabs/propertyGrids/gui/stackPanelPropertyGridComponent.tsx"),B=n("./components/actionTabs/tabs/propertyGrids/postProcesses/postProcessPropertyGridComponent.tsx"),k=n("./components/actionTabs/tabs/propertyGrids/postProcesses/renderingPipelinePropertyGridComponent.tsx"),V=n("./components/actionTabs/tabs/propertyGrids/postProcesses/defaultRenderingPipelinePropertyGridComponent.tsx"),z=n("./components/actionTabs/tabs/propertyGrids/postProcesses/ssaoRenderingPipelinePropertyGridComponent.tsx"),U=n("./components/actionTabs/tabs/propertyGrids/postProcesses/ssao2RenderingPipelinePropertyGridComponent.tsx"),G=n("./components/actionTabs/tabs/propertyGrids/meshes/skeletonPropertyGridComponent.tsx"),H=n("./components/actionTabs/tabs/propertyGrids/meshes/bonePropertyGridComponent.tsx"),j=n("./components/actionTabs/tabs/propertyGrids/lights/directionalLightPropertyGridComponent.tsx"),W=n("./components/actionTabs/tabs/propertyGrids/lights/spotLightPropertyGridComponent.tsx"),X=n("./components/actionTabs/tabs/propertyGrids/postProcesses/lensRenderingPipelinePropertyGridComponent.tsx"),Y=n("./components/actionTabs/tabs/propertyGrids/materials/nodeMaterialPropertyGridComponent.tsx"),K=n("./components/actionTabs/tabs/propertyGrids/materials/multiMaterialPropertyGridComponent.tsx"),q=n("./components/actionTabs/tabs/propertyGrids/particleSystems/particleSystemPropertyGridComponent.tsx"),Q=n("./components/actionTabs/tabs/propertyGrids/sprites/spriteManagerPropertyGridComponent.tsx"),Z=n("./components/actionTabs/tabs/propertyGrids/sprites/spritePropertyGridComponent.tsx"),J=n("./components/actionTabs/tabs/propertyGrids/animations/targetedAnimationPropertyGridComponent.tsx"),$=n("./components/actionTabs/tabs/propertyGrids/cameras/followCameraPropertyGridComponent.tsx"),ee=function(e){function t(t){var n=e.call(this,t)||this;return n._lockObject=new S.LockObject,n}return Object(i.__extends)(t,e),t.prototype.timerRefresh=function(){this._lockObject.lock||this.forceUpdate()},t.prototype.componentDidMount=function(){var e=this;this._timerIntervalId=window.setInterval((function(){return e.timerRefresh()}),500)},t.prototype.componentWillUnmount=function(){window.clearInterval(this._timerIntervalId)},t.prototype.render=function(){var e=this.props.selectedEntity;if(!e)return r.createElement("div",{className:"infoMessage"},"Please select an entity in the scene explorer.");if(e.getClassName){var t=e.getClassName();if("Scene"===t){var n=e;return r.createElement(u.ScenePropertyGridComponent,{scene:n,globalState:this.props.globalState,lockObject:this._lockObject,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if("Sprite"===t){var i=e;return r.createElement(Z.SpritePropertyGridComponent,{sprite:i,globalState:this.props.globalState,lockObject:this._lockObject,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if("SpriteManager"===t){var o=e;return r.createElement(Q.SpriteManagerPropertyGridComponent,{spriteManager:o,globalState:this.props.globalState,lockObject:this._lockObject,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if(-1!==t.indexOf("Mesh")){var S=e;if(S.getTotalVertices()>0)return r.createElement("div",null,r.createElement(m.MeshPropertyGridComponent,{globalState:this.props.globalState,mesh:S,lockObject:this._lockObject,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onPropertyChangedObservable:this.props.onPropertyChangedObservable}))}if(-1!==t.indexOf("ParticleSystem")){var ee=e;return r.createElement(q.ParticleSystemPropertyGridComponent,{globalState:this.props.globalState,system:ee,lockObject:this._lockObject,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if(-1!==t.indexOf("FreeCamera")||-1!==t.indexOf("UniversalCamera")||-1!==t.indexOf("WebXRCamera")||-1!==t.indexOf("DeviceOrientationCamera")){var te=e;return r.createElement(d.FreeCameraPropertyGridComponent,{globalState:this.props.globalState,camera:te,lockObject:this._lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if(-1!==t.indexOf("ArcRotateCamera")){var ne=e;return r.createElement(f.ArcRotateCameraPropertyGridComponent,{globalState:this.props.globalState,camera:ne,lockObject:this._lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if(-1!==t.indexOf("FollowCamera")){var ie=e;return r.createElement($.FollowCameraPropertyGridComponent,{globalState:this.props.globalState,camera:ie,lockObject:this._lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if("HemisphericLight"===t){var re=e;return r.createElement(h.HemisphericLightPropertyGridComponent,{globalState:this.props.globalState,light:re,lockObject:this._lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if("PointLight"===t){var oe=e;return r.createElement(p.PointLightPropertyGridComponent,{globalState:this.props.globalState,light:oe,lockObject:this._lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if("DirectionalLight"===t)return oe=e,r.createElement(j.DirectionalLightPropertyGridComponent,{globalState:this.props.globalState,light:oe,lockObject:this._lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable});if("SpotLight"===t)return oe=e,r.createElement(W.SpotLightPropertyGridComponent,{globalState:this.props.globalState,light:oe,lockObject:this._lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable});if(-1!==t.indexOf("TransformNode")||-1!==t.indexOf("Mesh")){var ae=e;return r.createElement(g.TransformNodePropertyGridComponent,{transformNode:ae,globalState:this.props.globalState,lockObject:this._lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if("MultiMaterial"===t){var se=e;return r.createElement(K.MultiMaterialPropertyGridComponent,{globalState:this.props.globalState,material:se,lockObject:this._lockObject,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if("StandardMaterial"===t)return se=e,r.createElement(s.StandardMaterialPropertyGridComponent,{globalState:this.props.globalState,material:se,lockObject:this._lockObject,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onPropertyChangedObservable:this.props.onPropertyChangedObservable});if("NodeMaterial"===t)return se=e,r.createElement(Y.NodeMaterialPropertyGridComponent,{globalState:this.props.globalState,material:se,lockObject:this._lockObject,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onPropertyChangedObservable:this.props.onPropertyChangedObservable});if("PBRMaterial"===t)return se=e,r.createElement(c.PBRMaterialPropertyGridComponent,{globalState:this.props.globalState,material:se,lockObject:this._lockObject,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onPropertyChangedObservable:this.props.onPropertyChangedObservable});if("PBRMetallicRoughnessMaterial"===t)return se=e,r.createElement(D.PBRMetallicRoughnessMaterialPropertyGridComponent,{globalState:this.props.globalState,material:se,lockObject:this._lockObject,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onPropertyChangedObservable:this.props.onPropertyChangedObservable});if("PBRSpecularGlossinessMaterial"===t)return se=e,r.createElement(N.PBRSpecularGlossinessMaterialPropertyGridComponent,{globalState:this.props.globalState,material:se,lockObject:this._lockObject,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onPropertyChangedObservable:this.props.onPropertyChangedObservable});if("BackgroundMaterial"===t)return se=e,r.createElement(v.BackgroundMaterialPropertyGridComponent,{globalState:this.props.globalState,material:se,lockObject:this._lockObject,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onPropertyChangedObservable:this.props.onPropertyChangedObservable});if("AnimationGroup"===t){var le=e;return r.createElement(x.AnimationGroupGridComponent,{globalState:this.props.globalState,animationGroup:le,scene:this.props.scene,lockObject:this._lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if("TargetedAnimation"===t){var ce=e;return r.createElement(J.TargetedAnimationGridComponent,{globalState:this.props.globalState,targetedAnimation:ce,scene:this.props.scene,lockObject:this._lockObject,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if(-1!==t.indexOf("Material"))return se=e,r.createElement(a.MaterialPropertyGridComponent,{material:se,globalState:this.props.globalState,lockObject:this._lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable});if(-1!==t.indexOf("DefaultRenderingPipeline")){var ue=e;return r.createElement(V.DefaultRenderingPipelinePropertyGridComponent,{renderPipeline:ue,globalState:this.props.globalState,lockObject:this._lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if(-1!==t.indexOf("LensRenderingPipeline"))return ue=e,r.createElement(X.LensRenderingPipelinePropertyGridComponent,{renderPipeline:ue,globalState:this.props.globalState,lockObject:this._lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable});if(-1!==t.indexOf("SSAORenderingPipeline"))return ue=e,r.createElement(z.SSAORenderingPipelinePropertyGridComponent,{renderPipeline:ue,globalState:this.props.globalState,lockObject:this._lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable});if(-1!==t.indexOf("SSAO2RenderingPipeline"))return ue=e,r.createElement(U.SSAO2RenderingPipelinePropertyGridComponent,{renderPipeline:ue,globalState:this.props.globalState,lockObject:this._lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable});if(-1!==t.indexOf("RenderingPipeline"))return ue=e,r.createElement(k.RenderingPipelinePropertyGridComponent,{renderPipeline:ue,globalState:this.props.globalState,lockObject:this._lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable});if(-1!==t.indexOf("PostProcess")){var he=e;return r.createElement(B.PostProcessPropertyGridComponent,{postProcess:he,globalState:this.props.globalState,lockObject:this._lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if(-1!==t.indexOf("Texture")){var pe=e;return r.createElement(l.TexturePropertyGridComponent,{texture:pe,globalState:this.props.globalState,lockObject:this._lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if(-1!==t.indexOf("Skeleton")){var de=e;return r.createElement(G.SkeletonPropertyGridComponent,{skeleton:de,globalState:this.props.globalState,lockObject:this._lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if(-1!==t.indexOf("Bone")){var fe=e;return r.createElement(H.BonePropertyGridComponent,{bone:fe,globalState:this.props.globalState,lockObject:this._lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if("TextBlock"===t){var me=e;return r.createElement(b.TextBlockPropertyGridComponent,{textBlock:me,globalState:this.props.globalState,lockObject:this._lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if("InputText"===t){var ge=e;return r.createElement(y.InputTextPropertyGridComponent,{inputText:ge,globalState:this.props.globalState,lockObject:this._lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if("ColorPicker"===t){var ve=e;return r.createElement(C.ColorPickerPropertyGridComponent,{colorPicker:ve,globalState:this.props.globalState,lockObject:this._lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if("Image"===t){var _e=e;return r.createElement(T.ImagePropertyGridComponent,{image:_e,globalState:this.props.globalState,lockObject:this._lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if("Slider"===t){var be=e;return r.createElement(E.SliderPropertyGridComponent,{slider:be,globalState:this.props.globalState,lockObject:this._lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if("ImageBasedSlider"===t){var ye=e;return r.createElement(P.ImageBasedSliderPropertyGridComponent,{imageBasedSlider:ye,globalState:this.props.globalState,lockObject:this._lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if("Rectangle"===t){var Ce=e;return r.createElement(M.RectanglePropertyGridComponent,{rectangle:Ce,globalState:this.props.globalState,lockObject:this._lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if("StackPanel"===t){var xe=e;return r.createElement(F.StackPanelPropertyGridComponent,{stackPanel:xe,globalState:this.props.globalState,lockObject:this._lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if("Grid"===t){var Se=e;return r.createElement(L.GridPropertyGridComponent,{grid:Se,globalState:this.props.globalState,lockObject:this._lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if("ScrollViewer"===t){var Te=e;return r.createElement(I.ScrollViewerPropertyGridComponent,{scrollViewer:Te,globalState:this.props.globalState,lockObject:this._lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if("Ellipse"===t){var Ee=e;return r.createElement(A.EllipsePropertyGridComponent,{ellipse:Ee,globalState:this.props.globalState,lockObject:this._lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if("Checkbox"===t){var Pe=e;return r.createElement(O.CheckboxPropertyGridComponent,{checkbox:Pe,globalState:this.props.globalState,lockObject:this._lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if("RadioButton"===t){var Me=e;return r.createElement(R.RadioButtonPropertyGridComponent,{radioButton:Me,globalState:this.props.globalState,lockObject:this._lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if("Line"===t){var Ae=e;return r.createElement(w.LinePropertyGridComponent,{line:Ae,globalState:this.props.globalState,lockObject:this._lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if(e._host){var Oe=e;return r.createElement(_.ControlPropertyGridComponent,{control:Oe,globalState:this.props.globalState,lockObject:this._lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}}return null},t}(o.PaneComponent)},"./components/actionTabs/tabs/propertyGrids/animations/animationGroupPropertyGridComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"AnimationGroupGridComponent",(function(){return u}));var i=n("../../../../node_modules/tslib/tslib.es6.js"),r=n("../../../../node_modules/react/index.js"),o=n("./components/actionTabs/lines/buttonLineComponent.tsx"),a=n("./components/actionTabs/lineContainerComponent.tsx"),s=n("./components/actionTabs/lines/textLineComponent.tsx"),l=n("./components/actionTabs/lines/sliderLineComponent.tsx"),c=n("./components/actionTabs/lines/textInputLineComponent.tsx"),u=function(e){function t(t){var n=e.call(this,t)||this,i=n.props.animationGroup;return n.state={playButtonText:i.isPlaying?"Pause":"Play",currentFrame:0},n.connect(n.props.animationGroup),n._onBeforeRenderObserver=n.props.scene.onBeforeRenderObservable.add((function(){n.updateCurrentFrame(n.props.animationGroup)})),n.timelineRef=r.createRef(),n}return Object(i.__extends)(t,e),t.prototype.disconnect=function(e){this._onAnimationGroupPlayObserver&&(e.onAnimationGroupPlayObservable.remove(this._onAnimationGroupPlayObserver),this._onAnimationGroupPlayObserver=null),this._onAnimationGroupPauseObserver&&(e.onAnimationGroupPauseObservable.remove(this._onAnimationGroupPauseObserver),this._onAnimationGroupPauseObserver=null)},t.prototype.connect=function(e){var t=this;this._onAnimationGroupPlayObserver=e.onAnimationGroupPlayObservable.add((function(){t.forceUpdate()})),this._onAnimationGroupPauseObserver=e.onAnimationGroupPauseObservable.add((function(){t.forceUpdate()})),this.updateCurrentFrame(e)},t.prototype.updateCurrentFrame=function(e){if(e.targetedAnimations.length>0){var t=e.targetedAnimations[0].animation.runtimeAnimations;t.length>0?this.setState({currentFrame:t[0].currentFrame}):this.setState({currentFrame:0})}},t.prototype.shouldComponentUpdate=function(e){return this.props.animationGroup!==e.animationGroup&&(this.disconnect(this.props.animationGroup),this.connect(e.animationGroup)),!0},t.prototype.componentWillUnmount=function(){this.disconnect(this.props.animationGroup),this._onBeforeRenderObserver&&(this.props.scene.onBeforeRenderObservable.remove(this._onBeforeRenderObserver),this._onBeforeRenderObserver=null)},t.prototype.playOrPause=function(){var e=this.props.animationGroup;e.isPlaying?(this.setState({playButtonText:"Play"}),e.pause()):(this.setState({playButtonText:"Pause"}),this.props.scene.animationGroups.forEach((function(e){return e.pause()})),e.play(!0))},t.prototype.onCurrentFrameChange=function(e){var t=this.props.animationGroup;t.isPlaying?t.goToFrame(e):(t.play(!0),t.goToFrame(e),t.pause()),this.setState({currentFrame:e})},t.prototype.render=function(){var e=this,t=this.props.animationGroup,n=t.isPlaying?"Pause":"Play";return r.createElement("div",{className:"pane"},r.createElement(a.LineContainerComponent,{globalState:this.props.globalState,title:"GENERAL"},r.createElement(s.TextLineComponent,{label:"Class",value:t.getClassName()}),r.createElement(c.TextInputLineComponent,{lockObject:this.props.lockObject,label:"Name",target:t,propertyName:"name",onPropertyChangedObservable:this.props.onPropertyChangedObservable})),r.createElement(a.LineContainerComponent,{globalState:this.props.globalState,title:"CONTROLS"},r.createElement(o.ButtonLineComponent,{label:n,onClick:function(){return e.playOrPause()}}),r.createElement(l.SliderLineComponent,{label:"Speed ratio",minimum:0,maximum:10,step:.1,target:t,propertyName:"speedRatio",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(l.SliderLineComponent,{ref:this.timelineRef,label:"Current frame",minimum:t.from,maximum:t.to,step:(t.to-t.from)/1e3,directValue:this.state.currentFrame,onInput:function(t){return e.onCurrentFrameChange(t)}})),r.createElement(a.LineContainerComponent,{globalState:this.props.globalState,title:"INFOS"},r.createElement(s.TextLineComponent,{label:"Animation count",value:t.targetedAnimations.length.toString()}),r.createElement(s.TextLineComponent,{label:"From",value:t.from.toFixed(2)}),r.createElement(s.TextLineComponent,{label:"To",value:t.to.toFixed(2)}),r.createElement(s.TextLineComponent,{label:"Unique ID",value:t.uniqueId.toString()})))},t}(r.Component)},"./components/actionTabs/tabs/propertyGrids/animations/animationPropertyGridComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"AnimationGridComponent",(function(){return p}));var i=n("../../../../node_modules/tslib/tslib.es6.js"),r=n("../../../../node_modules/react/index.js"),o=n("./components/actionTabs/lines/buttonLineComponent.tsx"),a=n("./components/actionTabs/lineContainerComponent.tsx"),s=n("./components/actionTabs/lines/sliderLineComponent.tsx"),l=n("@babylonjs/core/Misc/observable"),c=n("./components/actionTabs/lines/checkBoxLineComponent.tsx"),u=n("./components/actionTabs/lines/floatLineComponent.tsx"),h=n("./components/actionTabs/lines/textLineComponent.tsx"),p=function(e){function t(t){var n,i=e.call(this,t)||this;i._animations=null,i._isPlaying=!1,i._animationControl={from:0,to:0,loop:!1},i.state={currentFrame:0};var o=i.props.animatable;if(i._ranges=o.getAnimationRanges?o.getAnimationRanges():[],o.getAnimatables){var a=o.getAnimatables();i._animations=new Array,a.forEach((function(e){var t;e.animations&&(t=i._animations).push.apply(t,e.animations)})),o.animations&&(n=i._animations).push.apply(n,o.animations),i._animations&&i._animations.length&&i._animations.forEach((function(e){var t=e.getKeys();if(t&&t.length>0){t[0].frame<i._animationControl.from&&(i._animationControl.from=t[0].frame);var n=t.length-1;t[n].frame>i._animationControl.to&&(i._animationControl.to=t[n].frame)}}))}return i.timelineRef=r.createRef(),i}return Object(i.__extends)(t,e),t.prototype.playOrPause=function(){var e=this.props.animatable;this._isPlaying=this.props.scene.getAllAnimatablesByTarget(e).length>0,this._isPlaying?(this.props.scene.stopAnimation(this.props.animatable),this._mainAnimatable=null):this._mainAnimatable=this.props.scene.beginAnimation(this.props.animatable,this._animationControl.from,this._animationControl.to,this._animationControl.loop),this.forceUpdate()},t.prototype.componentDidMount=function(){var e=this;this._onBeforeRenderObserver=this.props.scene.onBeforeRenderObservable.add((function(){e._isPlaying&&e._mainAnimatable&&e.setState({currentFrame:e._mainAnimatable.masterFrame})}))},t.prototype.componentWillUnmount=function(){this._onBeforeRenderObserver&&(this.props.scene.onBeforeRenderObservable.remove(this._onBeforeRenderObserver),this._onBeforeRenderObserver=null)},t.prototype.onCurrentFrameChange=function(e){this._mainAnimatable&&(this._mainAnimatable.goToFrame(e),this.setState({currentFrame:e}))},t.prototype.onChangeFromOrTo=function(){this.playOrPause(),this._isPlaying&&this.playOrPause()},t.prototype.render=function(){var e=this,t=this.props.animatable,n=this.props.animatable,i=this.props.scene.getAllAnimatablesByTarget(t);this._isPlaying=i.length>0,this._isPlaying&&!this._mainAnimatable&&(this._mainAnimatable=i[0],this._mainAnimatable&&(this._animationControl.from=this._mainAnimatable.fromFrame,this._animationControl.to=this._mainAnimatable.toFrame,this._animationControl.loop=this._mainAnimatable.loopAnimation));var p=t.animations;return r.createElement("div",null,this._ranges.length>0&&r.createElement(a.LineContainerComponent,{globalState:this.props.globalState,title:"ANIMATION RANGES"},this._ranges.map((function(n,i){return r.createElement(o.ButtonLineComponent,{key:n.name+i,label:n.name,onClick:function(){e._mainAnimatable=null,e.props.scene.beginAnimation(t,n.from,n.to,!0)}})}))),p&&r.createElement(r.Fragment,null,r.createElement(a.LineContainerComponent,{globalState:this.props.globalState,title:"ANIMATIONS"},r.createElement(h.TextLineComponent,{label:"Count",value:p.length.toString()})),p.length>0&&r.createElement(a.LineContainerComponent,{globalState:this.props.globalState,title:"ANIMATION GENERAL CONTROL"},r.createElement(u.FloatLineComponent,{lockObject:this.props.lockObject,isInteger:!0,label:"From",target:this._animationControl,propertyName:"from",onChange:function(){return e.onChangeFromOrTo()}}),r.createElement(u.FloatLineComponent,{lockObject:this.props.lockObject,isInteger:!0,label:"To",target:this._animationControl,propertyName:"to",onChange:function(){return e.onChangeFromOrTo()}}),r.createElement(c.CheckBoxLineComponent,{label:"Loop",onSelect:function(t){return e._animationControl.loop=t},isSelected:function(){return e._animationControl.loop}}),this._isPlaying&&r.createElement(s.SliderLineComponent,{ref:this.timelineRef,label:"Current frame",minimum:this._animationControl.from,maximum:this._animationControl.to,step:(this._animationControl.to-this._animationControl.from)/1e3,directValue:this.state.currentFrame,onInput:function(t){return e.onCurrentFrameChange(t)}}),r.createElement(o.ButtonLineComponent,{label:this._isPlaying?"Stop":"Play",onClick:function(){return e.playOrPause()}}),(this._ranges.length>0||this._animations&&this._animations.length>0)&&r.createElement(r.Fragment,null,r.createElement(c.CheckBoxLineComponent,{label:"Enable override",onSelect:function(t){t?(n.animationPropertiesOverride=new l.AnimationPropertiesOverride,n.animationPropertiesOverride.blendingSpeed=.05):n.animationPropertiesOverride=null,e.forceUpdate()},isSelected:function(){return null!=n.animationPropertiesOverride},onValueChanged:function(){return e.forceUpdate()}}),null!=n.animationPropertiesOverride&&r.createElement("div",null,r.createElement(c.CheckBoxLineComponent,{label:"Enable blending",target:n.animationPropertiesOverride,propertyName:"enableBlending",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(s.SliderLineComponent,{label:"Blending speed",target:n.animationPropertiesOverride,propertyName:"blendingSpeed",minimum:0,maximum:.1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}))))))},t}(r.Component)},"./components/actionTabs/tabs/propertyGrids/animations/targetedAnimationPropertyGridComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"TargetedAnimationGridComponent",(function(){return c}));var i=n("../../../../node_modules/tslib/tslib.es6.js"),r=n("../../../../node_modules/react/index.js"),o=n("./components/actionTabs/lines/buttonLineComponent.tsx"),a=n("./components/actionTabs/lineContainerComponent.tsx"),s=n("./components/actionTabs/lines/textLineComponent.tsx"),l=n("./components/actionTabs/lines/textInputLineComponent.tsx"),c=function(e){function t(t){var n=e.call(this,t)||this;return n.playOrPause=function(){n._animationGroup&&(n._animationGroup.isPlaying?n._animationGroup.stop():n._animationGroup.start(),n.forceUpdate())},n.deleteAnimation=function(){var e;if(n._animationGroup){var t=n._animationGroup.targetedAnimations.indexOf(n.props.targetedAnimation);t>-1&&(n._animationGroup.targetedAnimations.splice(t,1),null===(e=n.props.onSelectionChangedObservable)||void 0===e||e.notifyObservers(null),n._animationGroup.isPlaying&&(n._animationGroup.stop(),n._animationGroup.start()))}},n._animationGroup=n.props.scene.animationGroups.find((function(e){return void 0!==e.targetedAnimations.find((function(e){return e===n.props.targetedAnimation}))})),n}return Object(i.__extends)(t,e),t.prototype.render=function(){var e=this,t=this.props.targetedAnimation;return r.createElement("div",{className:"pane"},r.createElement(a.LineContainerComponent,{globalState:this.props.globalState,title:"GENERAL"},r.createElement(s.TextLineComponent,{label:"Class",value:t.getClassName()}),r.createElement(l.TextInputLineComponent,{lockObject:this.props.lockObject,label:"Name",target:t.animation,propertyName:"name",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),t.target.name&&r.createElement(s.TextLineComponent,{label:"Target",value:t.target.name,onLink:function(){return e.props.globalState.onSelectionChangedObservable.notifyObservers(t)}}),r.createElement(o.ButtonLineComponent,{label:"Dispose",onClick:this.deleteAnimation})))},t}(r.Component)},"./components/actionTabs/tabs/propertyGrids/cameras/arcRotateCameraPropertyGridComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"ArcRotateCameraPropertyGridComponent",(function(){return h}));var i=n("../../../../node_modules/tslib/tslib.es6.js"),r=n("../../../../node_modules/react/index.js"),o=n("./components/actionTabs/tabs/propertyGrids/cameras/commonCameraPropertyGridComponent.tsx"),a=n("./components/actionTabs/lineContainerComponent.tsx"),s=n("./components/actionTabs/lines/checkBoxLineComponent.tsx"),l=n("./components/actionTabs/lines/floatLineComponent.tsx"),c=n("./components/actionTabs/lines/sliderLineComponent.tsx"),u=n("./components/actionTabs/lines/vector3LineComponent.tsx"),h=function(e){function t(t){return e.call(this,t)||this}return Object(i.__extends)(t,e),t.prototype.render=function(){var e=this.props.camera;return r.createElement("div",{className:"pane"},r.createElement(o.CommonCameraPropertyGridComponent,{globalState:this.props.globalState,lockObject:this.props.lockObject,camera:e,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(a.LineContainerComponent,{globalState:this.props.globalState,title:"TRANSFORMS"},r.createElement(u.Vector3LineComponent,{label:"Target",target:e,propertyName:"target",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(c.SliderLineComponent,{label:"Alpha",useEuler:this.props.globalState.onlyUseEulers,target:e,propertyName:"alpha",minimum:e.lowerAlphaLimit||0,maximum:e.upperAlphaLimit||2*Math.PI,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(c.SliderLineComponent,{label:"Beta",useEuler:this.props.globalState.onlyUseEulers,target:e,propertyName:"beta",minimum:e.lowerAlphaLimit||0,maximum:e.upperBetaLimit||2*Math.PI,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(l.FloatLineComponent,{lockObject:this.props.lockObject,label:"Radius",target:e,propertyName:"radius",onPropertyChangedObservable:this.props.onPropertyChangedObservable})),r.createElement(a.LineContainerComponent,{globalState:this.props.globalState,title:"CONTROLS",closed:!0},r.createElement(l.FloatLineComponent,{lockObject:this.props.lockObject,label:"Angular sensitivity X",target:e,propertyName:"angularSensibilityX",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(l.FloatLineComponent,{lockObject:this.props.lockObject,label:"Angular sensitivity Y",target:e,propertyName:"angularSensibilityY",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(l.FloatLineComponent,{lockObject:this.props.lockObject,label:"Panning sensitivity",target:e,propertyName:"panningSensibility",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(l.FloatLineComponent,{lockObject:this.props.lockObject,label:"Pinch delta percentage",target:e,propertyName:"pinchDeltaPercentage",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(l.FloatLineComponent,{lockObject:this.props.lockObject,label:"Wheel delta percentage",target:e,propertyName:"wheelDeltaPercentage",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(l.FloatLineComponent,{lockObject:this.props.lockObject,label:"Speed",target:e,propertyName:"speed",onPropertyChangedObservable:this.props.onPropertyChangedObservable})),r.createElement(a.LineContainerComponent,{globalState:this.props.globalState,title:"COLLISIONS",closed:!0},r.createElement(s.CheckBoxLineComponent,{label:"Check collisions",target:e,propertyName:"checkCollisions",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(u.Vector3LineComponent,{label:"Collision radius",target:e,propertyName:"collisionRadius",onPropertyChangedObservable:this.props.onPropertyChangedObservable})),r.createElement(a.LineContainerComponent,{globalState:this.props.globalState,title:"LIMITS",closed:!0},r.createElement(l.FloatLineComponent,{lockObject:this.props.lockObject,label:"Lower alpha limit",target:e,propertyName:"lowerAlphaLimit",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(l.FloatLineComponent,{lockObject:this.props.lockObject,label:"Upper alpha limit",target:e,propertyName:"upperAlphaLimit",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(l.FloatLineComponent,{lockObject:this.props.lockObject,label:"Lower beta limit",target:e,propertyName:"lowerBetaLimit",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(l.FloatLineComponent,{lockObject:this.props.lockObject,label:"Upper beta limit",target:e,propertyName:"upperBetaLimit",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(l.FloatLineComponent,{lockObject:this.props.lockObject,label:"Lower radius limit",target:e,propertyName:"lowerRadiusLimit",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(l.FloatLineComponent,{lockObject:this.props.lockObject,label:"Upper radius limit",target:e,propertyName:"upperRadiusLimit",onPropertyChangedObservable:this.props.onPropertyChangedObservable})),r.createElement(a.LineContainerComponent,{globalState:this.props.globalState,title:"BEHAVIORS",closed:!0},r.createElement(s.CheckBoxLineComponent,{label:"Auto rotation",target:e,propertyName:"useAutoRotationBehavior",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(s.CheckBoxLineComponent,{label:"Bouncing",target:e,propertyName:"useBouncingBehavior",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(s.CheckBoxLineComponent,{label:"Framing",target:e,propertyName:"useFramingBehavior",onPropertyChangedObservable:this.props.onPropertyChangedObservable})))},t}(r.Component)},"./components/actionTabs/tabs/propertyGrids/cameras/commonCameraPropertyGridComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"CommonCameraPropertyGridComponent",(function(){return g}));var i=n("../../../../node_modules/tslib/tslib.es6.js"),r=n("../../../../node_modules/react/index.js"),o=n("@babylonjs/core/Misc/observable"),a=n("./components/actionTabs/lines/sliderLineComponent.tsx"),s=n("./components/actionTabs/lineContainerComponent.tsx"),l=n("./components/actionTabs/lines/floatLineComponent.tsx"),c=n("./components/actionTabs/lines/textLineComponent.tsx"),u=n("./components/actionTabs/lines/optionsLineComponent.tsx"),h=n("./components/actionTabs/tabs/propertyGrids/customPropertyGridComponent.tsx"),p=n("./components/actionTabs/lines/buttonLineComponent.tsx"),d=n("./components/actionTabs/lines/textInputLineComponent.tsx"),f=n("./components/actionTabs/tabs/propertyGrids/animations/animationPropertyGridComponent.tsx"),m=n("./components/actionTabs/lines/hexLineComponent.tsx"),g=function(e){function t(t){var n=e.call(this,t)||this;return n.state={mode:n.props.camera.mode},n}return Object(i.__extends)(t,e),t.prototype.render=function(){var e=this,t=this.props.camera,n=[{label:"Perspective",value:o.Camera.PERSPECTIVE_CAMERA},{label:"Orthographic",value:o.Camera.ORTHOGRAPHIC_CAMERA}];return r.createElement("div",null,r.createElement(h.CustomPropertyGridComponent,{globalState:this.props.globalState,target:t,lockObject:this.props.lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(s.LineContainerComponent,{globalState:this.props.globalState,title:"GENERAL"},r.createElement(c.TextLineComponent,{label:"ID",value:t.id}),r.createElement(d.TextInputLineComponent,{lockObject:this.props.lockObject,label:"Name",target:t,propertyName:"name",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(c.TextLineComponent,{label:"Unique ID",value:t.uniqueId.toString()}),r.createElement(c.TextLineComponent,{label:"Class",value:t.getClassName()}),r.createElement(l.FloatLineComponent,{lockObject:this.props.lockObject,label:"Near plane",target:t,propertyName:"minZ",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(l.FloatLineComponent,{lockObject:this.props.lockObject,label:"Far plane",target:t,propertyName:"maxZ",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(a.SliderLineComponent,{label:"Inertia",target:t,propertyName:"inertia",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(m.HexLineComponent,{isInteger:!0,lockObject:this.props.lockObject,label:"Layer mask",target:t,propertyName:"layerMask",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(u.OptionsLineComponent,{label:"Mode",options:n,target:t,propertyName:"mode",onPropertyChangedObservable:this.props.onPropertyChangedObservable,onSelect:function(t){return e.setState({mode:t})}}),t.mode===o.Camera.PERSPECTIVE_CAMERA&&r.createElement(a.SliderLineComponent,{label:"Field of view",target:t,useEuler:this.props.globalState.onlyUseEulers,propertyName:"fov",minimum:.1,maximum:Math.PI,step:.1,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),t.mode===o.Camera.ORTHOGRAPHIC_CAMERA&&r.createElement(l.FloatLineComponent,{lockObject:this.props.lockObject,label:"Left",target:t,propertyName:"orthoLeft",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),t.mode===o.Camera.ORTHOGRAPHIC_CAMERA&&r.createElement(l.FloatLineComponent,{lockObject:this.props.lockObject,label:"Top",target:t,propertyName:"orthoTop",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),t.mode===o.Camera.ORTHOGRAPHIC_CAMERA&&r.createElement(l.FloatLineComponent,{lockObject:this.props.lockObject,label:"Right",target:t,propertyName:"orthoRight",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),t.mode===o.Camera.ORTHOGRAPHIC_CAMERA&&r.createElement(l.FloatLineComponent,{lockObject:this.props.lockObject,label:"Bottom",target:t,propertyName:"orthoBottom",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(p.ButtonLineComponent,{label:"Dispose",onClick:function(){t.dispose(),e.props.globalState.onSelectionChangedObservable.notifyObservers(null)}})),r.createElement(f.AnimationGridComponent,{globalState:this.props.globalState,animatable:t,scene:t.getScene(),lockObject:this.props.lockObject}))},t}(r.Component)},"./components/actionTabs/tabs/propertyGrids/cameras/followCameraPropertyGridComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"FollowCameraPropertyGridComponent",(function(){return l}));var i=n("../../../../node_modules/tslib/tslib.es6.js"),r=n("../../../../node_modules/react/index.js"),o=n("./components/actionTabs/tabs/propertyGrids/cameras/commonCameraPropertyGridComponent.tsx"),a=n("./components/actionTabs/lineContainerComponent.tsx"),s=n("./components/actionTabs/lines/floatLineComponent.tsx"),l=function(e){function t(t){return e.call(this,t)||this}return Object(i.__extends)(t,e),t.prototype.render=function(){var e=this.props.camera;return r.createElement("div",{className:"pane"},r.createElement(o.CommonCameraPropertyGridComponent,{globalState:this.props.globalState,lockObject:this.props.lockObject,camera:e,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(a.LineContainerComponent,{globalState:this.props.globalState,title:"TRANSFORMS"},r.createElement(s.FloatLineComponent,{lockObject:this.props.lockObject,label:"Radius",target:e,propertyName:"radius",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(s.FloatLineComponent,{lockObject:this.props.lockObject,label:"Rotation offset",target:e,propertyName:"rotationOffset",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(s.FloatLineComponent,{lockObject:this.props.lockObject,label:"Height offset",target:e,propertyName:"heightOffset",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(s.FloatLineComponent,{lockObject:this.props.lockObject,label:"Camera acceleration",target:e,propertyName:"cameraAcceleration",onPropertyChangedObservable:this.props.onPropertyChangedObservable})),r.createElement(a.LineContainerComponent,{globalState:this.props.globalState,title:"LIMITS",closed:!0},r.createElement(s.FloatLineComponent,{lockObject:this.props.lockObject,label:"Lower radius limit",target:e,propertyName:"lowerRadiusLimit",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(s.FloatLineComponent,{lockObject:this.props.lockObject,label:"Upper radius limit",target:e,propertyName:"upperRadiusLimit",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(s.FloatLineComponent,{lockObject:this.props.lockObject,label:"Lower rotation offset limit",target:e,propertyName:"lowerRotationOffsetLimit",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(s.FloatLineComponent,{lockObject:this.props.lockObject,label:"Upper rotation offset limit",target:e,propertyName:"upperRotationOffsetLimit",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(s.FloatLineComponent,{lockObject:this.props.lockObject,label:"Lower height offset limit",target:e,propertyName:"lowerHeightOffsetLimit",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(s.FloatLineComponent,{lockObject:this.props.lockObject,label:"Upper height offset limit",target:e,propertyName:"upperHeightOffsetLimit",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(s.FloatLineComponent,{lockObject:this.props.lockObject,label:"Max camera speed",target:e,propertyName:"maxCameraSpeed",onPropertyChangedObservable:this.props.onPropertyChangedObservable})))},t}(r.Component)},"./components/actionTabs/tabs/propertyGrids/cameras/freeCameraPropertyGridComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"FreeCameraPropertyGridComponent",(function(){return u}));var i=n("../../../../node_modules/tslib/tslib.es6.js"),r=n("../../../../node_modules/react/index.js"),o=n("./components/actionTabs/tabs/propertyGrids/cameras/commonCameraPropertyGridComponent.tsx"),a=n("./components/actionTabs/lineContainerComponent.tsx"),s=n("./components/actionTabs/lines/vector3LineComponent.tsx"),l=n("./components/actionTabs/lines/floatLineComponent.tsx"),c=n("./components/actionTabs/lines/checkBoxLineComponent.tsx"),u=function(e){function t(t){return e.call(this,t)||this}return Object(i.__extends)(t,e),t.prototype.render=function(){var e=this.props.camera;return r.createElement("div",{className:"pane"},r.createElement(o.CommonCameraPropertyGridComponent,{globalState:this.props.globalState,lockObject:this.props.lockObject,camera:e,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(a.LineContainerComponent,{globalState:this.props.globalState,title:"TRANSFORMS"},r.createElement(s.Vector3LineComponent,{label:"Target",target:e,propertyName:"target",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(s.Vector3LineComponent,{label:"Position",target:e,propertyName:"position",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(s.Vector3LineComponent,{label:"Rotation",noSlider:!0,useEuler:this.props.globalState.onlyUseEulers,target:e,propertyName:"rotation",onPropertyChangedObservable:this.props.onPropertyChangedObservable})),r.createElement(a.LineContainerComponent,{globalState:this.props.globalState,title:"CONTROLS",closed:!0},r.createElement(l.FloatLineComponent,{lockObject:this.props.lockObject,label:"Angular sensitivity",target:e,propertyName:"angularSensibility",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(l.FloatLineComponent,{lockObject:this.props.lockObject,label:"Speed",target:e,propertyName:"speed",onPropertyChangedObservable:this.props.onPropertyChangedObservable})),r.createElement(a.LineContainerComponent,{globalState:this.props.globalState,title:"COLLISIONS",closed:!0},r.createElement(c.CheckBoxLineComponent,{label:"Check collisions",target:e,propertyName:"checkCollisions",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(c.CheckBoxLineComponent,{label:"Apply gravity",target:e,propertyName:"applyGravity",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(s.Vector3LineComponent,{label:"Ellipsoid",target:e,propertyName:"ellipsoid",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(s.Vector3LineComponent,{label:"Ellipsoid offset",target:e,propertyName:"ellipsoidOffset",onPropertyChangedObservable:this.props.onPropertyChangedObservable})))},t}(r.Component)},"./components/actionTabs/tabs/propertyGrids/customPropertyGridComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"CustomPropertyGridComponent",(function(){return d}));var i=n("../../../../node_modules/tslib/tslib.es6.js"),r=n("../../../../node_modules/react/index.js"),o=n("./components/actionTabs/lines/color3LineComponent.tsx"),a=n("@babylonjs/core/Misc/observable"),s=n("./components/actionTabs/lines/checkBoxLineComponent.tsx"),l=n("./components/actionTabs/lines/sliderLineComponent.tsx"),c=n("./components/actionTabs/lines/vector3LineComponent.tsx"),u=n("./components/actionTabs/lines/quaternionLineComponent.tsx"),h=n("./components/actionTabs/lineContainerComponent.tsx"),p=n("./components/actionTabs/lines/textInputLineComponent.tsx"),d=function(e){function t(t){var n=e.call(this,t)||this;return n.state={mode:0},n}return Object(i.__extends)(t,e),t.prototype.renderInspectable=function(e){switch(e.type){case a.InspectableType.Checkbox:return r.createElement(s.CheckBoxLineComponent,{key:e.label,label:e.label,target:this.props.target,propertyName:e.propertyName,onPropertyChangedObservable:this.props.onPropertyChangedObservable});case a.InspectableType.Slider:return r.createElement(l.SliderLineComponent,{key:e.label,label:e.label,target:this.props.target,propertyName:e.propertyName,step:void 0!==e.step?e.step:.1,minimum:void 0!==e.min?e.min:0,maximum:void 0!==e.max?e.max:1,onPropertyChangedObservable:this.props.onPropertyChangedObservable});case a.InspectableType.Vector3:return r.createElement(c.Vector3LineComponent,{key:e.label,label:e.label,target:this.props.target,propertyName:e.propertyName,onPropertyChangedObservable:this.props.onPropertyChangedObservable});case a.InspectableType.Quaternion:return r.createElement(u.QuaternionLineComponent,{useEuler:this.props.globalState.onlyUseEulers,key:e.label,label:e.label,target:this.props.target,propertyName:e.propertyName,onPropertyChangedObservable:this.props.onPropertyChangedObservable});case a.InspectableType.Color3:return r.createElement(o.Color3LineComponent,{key:e.label,label:e.label,target:this.props.target,propertyName:e.propertyName,onPropertyChangedObservable:this.props.onPropertyChangedObservable});case a.InspectableType.String:return r.createElement(p.TextInputLineComponent,{key:e.label,label:e.label,lockObject:this.props.lockObject,target:this.props.target,propertyName:e.propertyName,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}return null},t.prototype.render=function(){var e=this,t=this.props.target.inspectableCustomProperties;return t&&0!==t.length?r.createElement(h.LineContainerComponent,{title:"CUSTOM",globalState:this.props.globalState},t.map((function(t){return e.renderInspectable(t)}))):null},t}(r.Component)},"./components/actionTabs/tabs/propertyGrids/fogPropertyGridComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"FogPropertyGridComponent",(function(){return c}));var i=n("../../../../node_modules/tslib/tslib.es6.js"),r=n("../../../../node_modules/react/index.js"),o=n("@babylonjs/core/Misc/observable"),a=n("./components/actionTabs/lines/color3LineComponent.tsx"),s=n("./components/actionTabs/lines/floatLineComponent.tsx"),l=n("./components/actionTabs/lines/optionsLineComponent.tsx"),c=function(e){function t(t){var n=e.call(this,t)||this;return n.state={mode:n.props.scene.fogMode},n}return Object(i.__extends)(t,e),t.prototype.render=function(){var e=this,t=this.props.scene,n=[{label:"None",value:o.Scene.FOGMODE_NONE},{label:"Linear",value:o.Scene.FOGMODE_LINEAR},{label:"Exp",value:o.Scene.FOGMODE_EXP},{label:"Exp2",value:o.Scene.FOGMODE_EXP2}];return r.createElement("div",null,r.createElement(l.OptionsLineComponent,{label:"Fog mode",options:n,target:t,propertyName:"fogMode",onPropertyChangedObservable:this.props.onPropertyChangedObservable,onSelect:function(t){return e.setState({mode:t})}}),this.state.mode!==o.Scene.FOGMODE_NONE&&r.createElement(a.Color3LineComponent,{label:"Fog color",target:t,propertyName:"fogColor",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(this.state.mode===o.Scene.FOGMODE_EXP||this.state.mode===o.Scene.FOGMODE_EXP2)&&r.createElement(s.FloatLineComponent,{lockObject:this.props.lockObject,label:"Fog density",target:t,propertyName:"fogDensity",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),this.state.mode===o.Scene.FOGMODE_LINEAR&&r.createElement(s.FloatLineComponent,{lockObject:this.props.lockObject,label:"Fog start",target:t,propertyName:"fogStart",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),this.state.mode===o.Scene.FOGMODE_LINEAR&&r.createElement(s.FloatLineComponent,{lockObject:this.props.lockObject,label:"Fog end",target:t,propertyName:"fogEnd",onPropertyChangedObservable:this.props.onPropertyChangedObservable}))},t}(r.Component)},"./components/actionTabs/tabs/propertyGrids/gui/checkboxPropertyGridComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"CheckboxPropertyGridComponent",(function(){return c}));var i=n("../../../../node_modules/tslib/tslib.es6.js"),r=n("../../../../node_modules/react/index.js"),o=n("./components/actionTabs/tabs/propertyGrids/gui/commonControlPropertyGridComponent.tsx"),a=n("./components/actionTabs/lineContainerComponent.tsx"),s=n("./components/actionTabs/lines/floatLineComponent.tsx"),l=n("./components/actionTabs/lines/checkBoxLineComponent.tsx"),c=function(e){function t(t){return e.call(this,t)||this}return Object(i.__extends)(t,e),t.prototype.render=function(){var e=this.props.checkbox;return r.createElement("div",{className:"pane"},r.createElement(o.CommonControlPropertyGridComponent,{globalState:this.props.globalState,lockObject:this.props.lockObject,control:e,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(a.LineContainerComponent,{globalState:this.props.globalState,title:"CHECKBOX"},r.createElement(s.FloatLineComponent,{lockObject:this.props.lockObject,label:"Check size ratio",target:e,propertyName:"checkSizeRatio",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(l.CheckBoxLineComponent,{label:"Checked",target:e,propertyName:"isChecked",onPropertyChangedObservable:this.props.onPropertyChangedObservable})))},t}(r.Component)},"./components/actionTabs/tabs/propertyGrids/gui/colorPickerPropertyGridComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"ColorPickerPropertyGridComponent",(function(){return l}));var i=n("../../../../node_modules/tslib/tslib.es6.js"),r=n("../../../../node_modules/react/index.js"),o=n("./components/actionTabs/tabs/propertyGrids/gui/commonControlPropertyGridComponent.tsx"),a=n("./components/actionTabs/lineContainerComponent.tsx"),s=n("./components/actionTabs/lines/color3LineComponent.tsx"),l=function(e){function t(t){return e.call(this,t)||this}return Object(i.__extends)(t,e),t.prototype.render=function(){var e=this.props.colorPicker;return r.createElement("div",{className:"pane"},r.createElement(o.CommonControlPropertyGridComponent,{globalState:this.props.globalState,lockObject:this.props.lockObject,control:e,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(a.LineContainerComponent,{globalState:this.props.globalState,title:"COLORPICKER"},r.createElement(s.Color3LineComponent,{label:"Color",target:e,propertyName:"value",onPropertyChangedObservable:this.props.onPropertyChangedObservable})))},t}(r.Component)},"./components/actionTabs/tabs/propertyGrids/gui/commonControlPropertyGridComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"CommonControlPropertyGridComponent",(function(){return p}));var i=n("../../../../node_modules/tslib/tslib.es6.js"),r=n("../../../../node_modules/react/index.js"),o=n("./components/actionTabs/lineContainerComponent.tsx"),a=n("./components/actionTabs/lines/textLineComponent.tsx"),s=n("@babylonjs/gui/2D/controls/image"),l=n("./components/actionTabs/lines/sliderLineComponent.tsx"),c=n("./components/actionTabs/lines/floatLineComponent.tsx"),u=n("./components/actionTabs/lines/textInputLineComponent.tsx"),h=n("./components/actionTabs/lines/optionsLineComponent.tsx"),p=function(e){function t(t){return e.call(this,t)||this}return Object(i.__extends)(t,e),t.prototype.renderGridInformation=function(){var e=this.props.control;if(!e.parent)return null;var t=e.parent;if(void 0===t.rowCount)return null;var n=t.getChildCellInfo(e);if(void 0===n)return null;var i=n.split(":");return r.createElement(o.LineContainerComponent,{globalState:this.props.globalState,title:"GRID"},r.createElement(a.TextLineComponent,{label:"Row",value:i[0]}),r.createElement(a.TextLineComponent,{label:"Column",value:i[1]}))},t.prototype.render=function(){var e=this.props.control,t=[{label:"Left",value:s.Control.HORIZONTAL_ALIGNMENT_LEFT},{label:"Right",value:s.Control.HORIZONTAL_ALIGNMENT_RIGHT},{label:"Center",value:s.Control.HORIZONTAL_ALIGNMENT_CENTER}],n=[{label:"Top",value:s.Control.VERTICAL_ALIGNMENT_TOP},{label:"Bottom",value:s.Control.VERTICAL_ALIGNMENT_BOTTOM},{label:"Center",value:s.Control.VERTICAL_ALIGNMENT_CENTER}];return r.createElement("div",null,r.createElement(o.LineContainerComponent,{globalState:this.props.globalState,title:"GENERAL"},r.createElement(a.TextLineComponent,{label:"Class",value:e.getClassName()}),r.createElement(u.TextInputLineComponent,{lockObject:this.props.lockObject,label:"Name",target:e,propertyName:"name",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(a.TextLineComponent,{label:"Unique ID",value:e.uniqueId.toString()}),r.createElement(l.SliderLineComponent,{label:"Alpha",target:e,propertyName:"alpha",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),void 0!==e.color&&r.createElement(u.TextInputLineComponent,{lockObject:this.props.lockObject,label:"Color",target:e,propertyName:"color",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),void 0!==e.background&&r.createElement(u.TextInputLineComponent,{lockObject:this.props.lockObject,label:"Background",target:e,propertyName:"background",onPropertyChangedObservable:this.props.onPropertyChangedObservable})),this.renderGridInformation(),r.createElement(o.LineContainerComponent,{globalState:this.props.globalState,title:"ALIGNMENT"},r.createElement(h.OptionsLineComponent,{label:"Horizontal",options:t,target:e,propertyName:"horizontalAlignment",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(h.OptionsLineComponent,{label:"Vertical",options:n,target:e,propertyName:"verticalAlignment",onPropertyChangedObservable:this.props.onPropertyChangedObservable})),r.createElement(o.LineContainerComponent,{globalState:this.props.globalState,title:"POSITION"},r.createElement(u.TextInputLineComponent,{lockObject:this.props.lockObject,label:"Left",target:e,propertyName:"left",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(u.TextInputLineComponent,{lockObject:this.props.lockObject,label:"Top",target:e,propertyName:"top",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(u.TextInputLineComponent,{lockObject:this.props.lockObject,label:"Width",target:e,propertyName:"width",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(u.TextInputLineComponent,{lockObject:this.props.lockObject,label:"Height",target:e,propertyName:"height",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(u.TextInputLineComponent,{lockObject:this.props.lockObject,label:"Padding left",target:e,propertyName:"paddingLeft",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(u.TextInputLineComponent,{lockObject:this.props.lockObject,label:"Padding top",target:e,propertyName:"paddingTop",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(u.TextInputLineComponent,{lockObject:this.props.lockObject,label:"Padding right",target:e,propertyName:"paddingRight",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(u.TextInputLineComponent,{lockObject:this.props.lockObject,label:"Padding bottom",target:e,propertyName:"paddingBottom",onPropertyChangedObservable:this.props.onPropertyChangedObservable})),r.createElement(o.LineContainerComponent,{globalState:this.props.globalState,title:"TRANSFORMATION",closed:!0},r.createElement(c.FloatLineComponent,{lockObject:this.props.lockObject,label:"ScaleX",target:e,propertyName:"scaleX",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(c.FloatLineComponent,{lockObject:this.props.lockObject,label:"ScaleY",target:e,propertyName:"scaleY",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(l.SliderLineComponent,{label:"Rotation",target:e,propertyName:"rotation",minimum:0,maximum:2*Math.PI,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(c.FloatLineComponent,{lockObject:this.props.lockObject,label:"Transform center X",target:e,propertyName:"transformCenterX",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(c.FloatLineComponent,{lockObject:this.props.lockObject,label:"Transform center Y",target:e,propertyName:"transformCenterY",onPropertyChangedObservable:this.props.onPropertyChangedObservable})),r.createElement(o.LineContainerComponent,{globalState:this.props.globalState,title:"FONT",closed:!0},r.createElement(u.TextInputLineComponent,{lockObject:this.props.lockObject,label:"Family",target:e,propertyName:"fontFamily",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(u.TextInputLineComponent,{lockObject:this.props.lockObject,label:"Size",target:e,propertyName:"fontSize",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(u.TextInputLineComponent,{lockObject:this.props.lockObject,label:"Weight",target:e,propertyName:"fontWeight",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(u.TextInputLineComponent,{lockObject:this.props.lockObject,label:"Style",target:e,propertyName:"fontStyle",onPropertyChangedObservable:this.props.onPropertyChangedObservable})),r.createElement(o.LineContainerComponent,{globalState:this.props.globalState,title:"SHADOWS",closed:!0},r.createElement(u.TextInputLineComponent,{lockObject:this.props.lockObject,label:"Color",target:e,propertyName:"shadowColor",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(c.FloatLineComponent,{lockObject:this.props.lockObject,label:"Offset X",target:e,propertyName:"shadowOffsetX",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(c.FloatLineComponent,{lockObject:this.props.lockObject,label:"Offset Y",target:e,propertyName:"shadowOffsetY",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(c.FloatLineComponent,{lockObject:this.props.lockObject,label:"Blur",target:e,propertyName:"shadowBlur",onPropertyChangedObservable:this.props.onPropertyChangedObservable})))},t}(r.Component)},"./components/actionTabs/tabs/propertyGrids/gui/controlPropertyGridComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"ControlPropertyGridComponent",(function(){return a}));var i=n("../../../../node_modules/tslib/tslib.es6.js"),r=n("../../../../node_modules/react/index.js"),o=n("./components/actionTabs/tabs/propertyGrids/gui/commonControlPropertyGridComponent.tsx"),a=function(e){function t(t){return e.call(this,t)||this}return Object(i.__extends)(t,e),t.prototype.render=function(){var e=this.props.control;return r.createElement("div",{className:"pane"},r.createElement(o.CommonControlPropertyGridComponent,{globalState:this.props.globalState,lockObject:this.props.lockObject,control:e,onPropertyChangedObservable:this.props.onPropertyChangedObservable}))},t}(r.Component)},"./components/actionTabs/tabs/propertyGrids/gui/ellipsePropertyGridComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"EllipsePropertyGridComponent",(function(){return c}));var i=n("../../../../node_modules/tslib/tslib.es6.js"),r=n("../../../../node_modules/react/index.js"),o=n("./components/actionTabs/tabs/propertyGrids/gui/commonControlPropertyGridComponent.tsx"),a=n("./components/actionTabs/lineContainerComponent.tsx"),s=n("./components/actionTabs/lines/floatLineComponent.tsx"),l=n("./components/actionTabs/lines/checkBoxLineComponent.tsx"),c=function(e){function t(t){return e.call(this,t)||this}return Object(i.__extends)(t,e),t.prototype.render=function(){var e=this.props.ellipse;return r.createElement("div",{className:"pane"},r.createElement(o.CommonControlPropertyGridComponent,{globalState:this.props.globalState,lockObject:this.props.lockObject,control:e,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(a.LineContainerComponent,{globalState:this.props.globalState,title:"ELLIPSE"},r.createElement(l.CheckBoxLineComponent,{label:"Clip children",target:e,propertyName:"clipChildren",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(s.FloatLineComponent,{lockObject:this.props.lockObject,label:"Thickness",target:e,propertyName:"thickness",onPropertyChangedObservable:this.props.onPropertyChangedObservable})))},t}(r.Component)},"./components/actionTabs/tabs/propertyGrids/gui/gridPropertyGridComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"GridPropertyGridComponent",(function(){return l}));var i=n("../../../../node_modules/tslib/tslib.es6.js"),r=n("../../../../node_modules/react/index.js"),o=n("./components/actionTabs/tabs/propertyGrids/gui/commonControlPropertyGridComponent.tsx"),a=n("./components/actionTabs/lineContainerComponent.tsx"),s=n("./components/actionTabs/lines/textLineComponent.tsx"),l=function(e){function t(t){return e.call(this,t)||this}return Object(i.__extends)(t,e),t.prototype.renderRows=function(){for(var e=this.props.grid,t=[],n=0;n<e.rowCount;n++)t.push(e.getRowDefinition(n));return t.map((function(t,n){return r.createElement(s.TextLineComponent,{key:"r"+n,label:"Row "+n,value:t.toString(e.host,2),underline:n===e.rowCount-1})}))},t.prototype.renderColumns=function(){for(var e=this.props.grid,t=[],n=0;n<e.columnCount;n++)t.push(e.getColumnDefinition(n));return t.map((function(t,n){return r.createElement(s.TextLineComponent,{key:"c"+n,label:"Column "+n,value:t.toString(e.host,2)})}))},t.prototype.render=function(){for(var e=this.props.grid,t=[],n=0;n<e.rowCount;n++)t.push(e.getColumnDefinition(n));return r.createElement("div",{className:"pane"},r.createElement(o.CommonControlPropertyGridComponent,{globalState:this.props.globalState,lockObject:this.props.lockObject,control:e,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(a.LineContainerComponent,{globalState:this.props.globalState,title:"GRID"},this.renderRows(),this.renderColumns()))},t}(r.Component)},"./components/actionTabs/tabs/propertyGrids/gui/imageBasedSliderPropertyGridComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"ImageBasedSliderPropertyGridComponent",(function(){return u}));var i=n("../../../../node_modules/tslib/tslib.es6.js"),r=n("../../../../node_modules/react/index.js"),o=n("./components/actionTabs/tabs/propertyGrids/gui/commonControlPropertyGridComponent.tsx"),a=n("./components/actionTabs/lineContainerComponent.tsx"),s=n("./components/actionTabs/lines/floatLineComponent.tsx"),l=n("./components/actionTabs/lines/checkBoxLineComponent.tsx"),c=n("./components/actionTabs/lines/textInputLineComponent.tsx"),u=function(e){function t(t){return e.call(this,t)||this}return Object(i.__extends)(t,e),t.prototype.render=function(){var e=this.props.imageBasedSlider;return r.createElement("div",{className:"pane"},r.createElement(o.CommonControlPropertyGridComponent,{globalState:this.props.globalState,lockObject:this.props.lockObject,control:e,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(a.LineContainerComponent,{globalState:this.props.globalState,title:"IMAGE BASED SLIDER"},r.createElement(l.CheckBoxLineComponent,{label:"Display thumb",target:e,propertyName:"displayThumb",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(l.CheckBoxLineComponent,{label:"Vertical",target:e,propertyName:"isVertical",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(l.CheckBoxLineComponent,{label:"Thumb clamped",target:e,propertyName:"isThumbClamped",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(c.TextInputLineComponent,{lockObject:this.props.lockObject,label:"Bar offset",target:e,propertyName:"barOffset",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(c.TextInputLineComponent,{lockObject:this.props.lockObject,label:"Thumb width",target:e,propertyName:"thumbWidth",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(s.FloatLineComponent,{lockObject:this.props.lockObject,label:"Minimum",target:e,propertyName:"minimum",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(s.FloatLineComponent,{lockObject:this.props.lockObject,label:"Maximum",target:e,propertyName:"maximum",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(s.FloatLineComponent,{lockObject:this.props.lockObject,label:"Value",target:e,propertyName:"value",onPropertyChangedObservable:this.props.onPropertyChangedObservable})))},t}(r.Component)},"./components/actionTabs/tabs/propertyGrids/gui/imagePropertyGridComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"ImagePropertyGridComponent",(function(){return h}));var i=n("../../../../node_modules/tslib/tslib.es6.js"),r=n("../../../../node_modules/react/index.js"),o=n("./components/actionTabs/tabs/propertyGrids/gui/commonControlPropertyGridComponent.tsx"),a=n("./components/actionTabs/lineContainerComponent.tsx"),s=n("@babylonjs/gui/2D/controls/image"),l=n("./components/actionTabs/lines/floatLineComponent.tsx"),c=n("./components/actionTabs/lines/checkBoxLineComponent.tsx"),u=n("./components/actionTabs/lines/optionsLineComponent.tsx"),h=function(e){function t(t){return e.call(this,t)||this}return Object(i.__extends)(t,e),t.prototype.render=function(){var e=this,t=this.props.image,n=[{label:"None",value:s.Image.STRETCH_NONE},{label:"Fill",value:s.Image.STRETCH_FILL},{label:"Uniform",value:s.Image.STRETCH_UNIFORM},{label:"Extend",value:s.Image.STRETCH_EXTEND},{label:"NinePatch",value:s.Image.STRETCH_NINE_PATCH}];return r.createElement("div",{className:"pane"},r.createElement(o.CommonControlPropertyGridComponent,{globalState:this.props.globalState,lockObject:this.props.lockObject,control:t,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(a.LineContainerComponent,{globalState:this.props.globalState,title:"IMAGE"},r.createElement(l.FloatLineComponent,{lockObject:this.props.lockObject,label:"Source left",target:t,propertyName:"sourceLeft",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(l.FloatLineComponent,{lockObject:this.props.lockObject,label:"Source top",target:t,propertyName:"sourceTop",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(l.FloatLineComponent,{lockObject:this.props.lockObject,label:"Source width",target:t,propertyName:"sourceWidth",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(l.FloatLineComponent,{lockObject:this.props.lockObject,label:"Source height",target:t,propertyName:"sourceHeight",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(c.CheckBoxLineComponent,{label:"Autoscale",target:t,propertyName:"autoScale",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(u.OptionsLineComponent,{label:"Stretch",options:n,target:t,propertyName:"stretch",onPropertyChangedObservable:this.props.onPropertyChangedObservable,onSelect:function(t){return e.setState({mode:t})}})),r.createElement(a.LineContainerComponent,{globalState:this.props.globalState,title:"ANIMATION SHEET"},r.createElement(l.FloatLineComponent,{lockObject:this.props.lockObject,label:"Cell Id",isInteger:!0,target:t,propertyName:"cellId",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(l.FloatLineComponent,{lockObject:this.props.lockObject,label:"Cell width",target:t,propertyName:"cellWidth",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(l.FloatLineComponent,{lockObject:this.props.lockObject,label:"Cell height",target:t,propertyName:"cellHeight",onPropertyChangedObservable:this.props.onPropertyChangedObservable})))},t}(r.Component)},"./components/actionTabs/tabs/propertyGrids/gui/inputTextPropertyGridComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"InputTextPropertyGridComponent",(function(){return h}));var i=n("../../../../node_modules/tslib/tslib.es6.js"),r=n("../../../../node_modules/react/index.js"),o=n("./components/actionTabs/tabs/propertyGrids/gui/commonControlPropertyGridComponent.tsx"),a=n("./components/actionTabs/lineContainerComponent.tsx"),s=n("./components/actionTabs/lines/textInputLineComponent.tsx"),l=n("./components/actionTabs/lines/sliderLineComponent.tsx"),c=n("./components/actionTabs/lines/checkBoxLineComponent.tsx"),u=n("./components/actionTabs/lines/floatLineComponent.tsx"),h=function(e){function t(t){return e.call(this,t)||this}return Object(i.__extends)(t,e),t.prototype.render=function(){var e=this.props.inputText;return r.createElement("div",{className:"pane"},r.createElement(o.CommonControlPropertyGridComponent,{globalState:this.props.globalState,lockObject:this.props.lockObject,control:e,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(a.LineContainerComponent,{globalState:this.props.globalState,title:"INPUTTEXT"},r.createElement(s.TextInputLineComponent,{lockObject:this.props.lockObject,label:"Text",target:e,propertyName:"text",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(s.TextInputLineComponent,{lockObject:this.props.lockObject,label:"Prompt",target:e,propertyName:"promptMessage",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(s.TextInputLineComponent,{lockObject:this.props.lockObject,label:"Max width",target:e,propertyName:"maxWidth",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(s.TextInputLineComponent,{lockObject:this.props.lockObject,label:"Highlight color",target:e,propertyName:"textHighlightColor",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(l.SliderLineComponent,{label:"Highligher opacity",minimum:0,maximum:1,step:.01,target:e,propertyName:"highligherOpacity",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(c.CheckBoxLineComponent,{label:"On focus select all",target:e,propertyName:"onFocusSelectAll",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(s.TextInputLineComponent,{lockObject:this.props.lockObject,label:"Focused background",target:e,propertyName:"focusedBackground",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(s.TextInputLineComponent,{lockObject:this.props.lockObject,label:"Max width",target:e,propertyName:"maxWidth",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(s.TextInputLineComponent,{lockObject:this.props.lockObject,label:"Margin",target:e,propertyName:"margin",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(c.CheckBoxLineComponent,{label:"Auto stretch width",target:e,propertyName:"autoStretchWidth",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(u.FloatLineComponent,{lockObject:this.props.lockObject,label:"Thickness",target:e,propertyName:"thickness",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(s.TextInputLineComponent,{lockObject:this.props.lockObject,label:"Placeholder text",target:e,propertyName:"placeholderText",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(s.TextInputLineComponent,{lockObject:this.props.lockObject,label:"Placeholder color",target:e,propertyName:"placeholderColor",onPropertyChangedObservable:this.props.onPropertyChangedObservable})))},t}(r.Component)},"./components/actionTabs/tabs/propertyGrids/gui/linePropertyGridComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"LinePropertyGridComponent",(function(){return c}));var i=n("../../../../node_modules/tslib/tslib.es6.js"),r=n("../../../../node_modules/react/index.js"),o=n("./components/actionTabs/tabs/propertyGrids/gui/commonControlPropertyGridComponent.tsx"),a=n("./components/actionTabs/lineContainerComponent.tsx"),s=n("./components/actionTabs/lines/floatLineComponent.tsx"),l=n("./components/actionTabs/lines/textInputLineComponent.tsx"),c=function(e){function t(t){return e.call(this,t)||this}return Object(i.__extends)(t,e),t.prototype.onDashChange=function(e){var t=this.props.line,n=e.split(",");t.dash=[],n.forEach((function(e){var n=parseInt(e);isNaN(n)||t.dash.push(n)}))},t.prototype.render=function(){var e=this,t=this.props.line;return r.createElement("div",{className:"pane"},r.createElement(o.CommonControlPropertyGridComponent,{globalState:this.props.globalState,lockObject:this.props.lockObject,control:t,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(a.LineContainerComponent,{globalState:this.props.globalState,title:"LINE"},r.createElement(s.FloatLineComponent,{lockObject:this.props.lockObject,label:"Line width",target:t,propertyName:"lineWidth",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(l.TextInputLineComponent,{lockObject:this.props.lockObject,label:"X1",target:t,propertyName:"x1",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(l.TextInputLineComponent,{lockObject:this.props.lockObject,label:"Y1",target:t,propertyName:"y1",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(l.TextInputLineComponent,{lockObject:this.props.lockObject,label:"X2",target:t,propertyName:"x2",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(l.TextInputLineComponent,{lockObject:this.props.lockObject,label:"Y2",target:t,propertyName:"y2",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(l.TextInputLineComponent,{lockObject:this.props.lockObject,label:"Dash pattern",target:t,value:t.dash.join(","),onChange:function(t){return e.onDashChange(t)}})))},t}(r.Component)},"./components/actionTabs/tabs/propertyGrids/gui/radioButtonPropertyGridComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"RadioButtonPropertyGridComponent",(function(){return u}));var i=n("../../../../node_modules/tslib/tslib.es6.js"),r=n("../../../../node_modules/react/index.js"),o=n("./components/actionTabs/tabs/propertyGrids/gui/commonControlPropertyGridComponent.tsx"),a=n("./components/actionTabs/lineContainerComponent.tsx"),s=n("./components/actionTabs/lines/floatLineComponent.tsx"),l=n("./components/actionTabs/lines/textInputLineComponent.tsx"),c=n("./components/actionTabs/lines/checkBoxLineComponent.tsx"),u=function(e){function t(t){return e.call(this,t)||this}return Object(i.__extends)(t,e),t.prototype.render=function(){var e=this.props.radioButton;return r.createElement("div",{className:"pane"},r.createElement(o.CommonControlPropertyGridComponent,{globalState:this.props.globalState,lockObject:this.props.lockObject,control:e,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(a.LineContainerComponent,{globalState:this.props.globalState,title:"RADIO BUTTON"},r.createElement(s.FloatLineComponent,{lockObject:this.props.lockObject,label:"Thickness",target:e,propertyName:"thickness",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(s.FloatLineComponent,{lockObject:this.props.lockObject,label:"Check size ratio",target:e,propertyName:"checkSizeRatio",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(l.TextInputLineComponent,{lockObject:this.props.lockObject,label:"Group",target:e,propertyName:"group",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(c.CheckBoxLineComponent,{label:"Checked",target:e,propertyName:"isChecked",onPropertyChangedObservable:this.props.onPropertyChangedObservable})))},t}(r.Component)},"./components/actionTabs/tabs/propertyGrids/gui/rectanglePropertyGridComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"RectanglePropertyGridComponent",(function(){return c}));var i=n("../../../../node_modules/tslib/tslib.es6.js"),r=n("../../../../node_modules/react/index.js"),o=n("./components/actionTabs/tabs/propertyGrids/gui/commonControlPropertyGridComponent.tsx"),a=n("./components/actionTabs/lineContainerComponent.tsx"),s=n("./components/actionTabs/lines/floatLineComponent.tsx"),l=n("./components/actionTabs/lines/checkBoxLineComponent.tsx"),c=function(e){function t(t){return e.call(this,t)||this}return Object(i.__extends)(t,e),t.prototype.render=function(){var e=this.props.rectangle;return r.createElement("div",{className:"pane"},r.createElement(o.CommonControlPropertyGridComponent,{globalState:this.props.globalState,lockObject:this.props.lockObject,control:e,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(a.LineContainerComponent,{globalState:this.props.globalState,title:"RECTANGLE"},r.createElement(l.CheckBoxLineComponent,{label:"Clip children",target:e,propertyName:"clipChildren",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(s.FloatLineComponent,{lockObject:this.props.lockObject,label:"Thickness",target:e,propertyName:"thickness",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(s.FloatLineComponent,{lockObject:this.props.lockObject,label:"Corner radius",target:e,propertyName:"cornerRadius",onPropertyChangedObservable:this.props.onPropertyChangedObservable})))},t}(r.Component)},"./components/actionTabs/tabs/propertyGrids/gui/scrollViewerPropertyGridComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"ScrollViewerPropertyGridComponent",(function(){return c}));var i=n("../../../../node_modules/tslib/tslib.es6.js"),r=n("../../../../node_modules/react/index.js"),o=n("./components/actionTabs/tabs/propertyGrids/gui/commonControlPropertyGridComponent.tsx"),a=n("./components/actionTabs/lineContainerComponent.tsx"),s=n("./components/actionTabs/lines/floatLineComponent.tsx"),l=n("./components/actionTabs/lines/textInputLineComponent.tsx"),c=function(e){function t(t){return e.call(this,t)||this}return Object(i.__extends)(t,e),t.prototype.render=function(){var e=this.props.scrollViewer;return r.createElement("div",{className:"pane"},r.createElement(o.CommonControlPropertyGridComponent,{globalState:this.props.globalState,lockObject:this.props.lockObject,control:e,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(a.LineContainerComponent,{globalState:this.props.globalState,title:"RECTANGLE"},r.createElement(s.FloatLineComponent,{lockObject:this.props.lockObject,label:"Thickness",target:e,propertyName:"thickness",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(s.FloatLineComponent,{lockObject:this.props.lockObject,label:"Corner radius",target:e,propertyName:"cornerRadius",onPropertyChangedObservable:this.props.onPropertyChangedObservable})),r.createElement(a.LineContainerComponent,{globalState:this.props.globalState,title:"SCROLLVIEWER"},r.createElement(s.FloatLineComponent,{lockObject:this.props.lockObject,label:"Bar size",target:e,propertyName:"barSize",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(l.TextInputLineComponent,{lockObject:this.props.lockObject,label:"Bar color",target:e,propertyName:"barColor",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(l.TextInputLineComponent,{lockObject:this.props.lockObject,label:"Bar background",target:e,propertyName:"barBackground",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(s.FloatLineComponent,{lockObject:this.props.lockObject,label:"Wheel precision",target:e,propertyName:"wheelPrecision",onPropertyChangedObservable:this.props.onPropertyChangedObservable})))},t}(r.Component)},"./components/actionTabs/tabs/propertyGrids/gui/sliderPropertyGridComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"SliderPropertyGridComponent",(function(){return u}));var i=n("../../../../node_modules/tslib/tslib.es6.js"),r=n("../../../../node_modules/react/index.js"),o=n("./components/actionTabs/tabs/propertyGrids/gui/commonControlPropertyGridComponent.tsx"),a=n("./components/actionTabs/lineContainerComponent.tsx"),s=n("./components/actionTabs/lines/floatLineComponent.tsx"),l=n("./components/actionTabs/lines/checkBoxLineComponent.tsx"),c=n("./components/actionTabs/lines/textInputLineComponent.tsx"),u=function(e){function t(t){return e.call(this,t)||this}return Object(i.__extends)(t,e),t.prototype.render=function(){var e=this.props.slider;return r.createElement("div",{className:"pane"},r.createElement(o.CommonControlPropertyGridComponent,{globalState:this.props.globalState,lockObject:this.props.lockObject,control:e,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(a.LineContainerComponent,{globalState:this.props.globalState,title:"SLIDER"},r.createElement(c.TextInputLineComponent,{lockObject:this.props.lockObject,label:"Border color",target:e,propertyName:"borderColor",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(l.CheckBoxLineComponent,{label:"Display thumb",target:e,propertyName:"displayThumb",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(l.CheckBoxLineComponent,{label:"Thumb circle",target:e,propertyName:"isThumbCircle",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(l.CheckBoxLineComponent,{label:"Vertical",target:e,propertyName:"isVertical",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(l.CheckBoxLineComponent,{label:"Thumb clamped",target:e,propertyName:"isThumbClamped",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(c.TextInputLineComponent,{lockObject:this.props.lockObject,label:"Bar offset",target:e,propertyName:"barOffset",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(c.TextInputLineComponent,{lockObject:this.props.lockObject,label:"Thumb width",target:e,propertyName:"thumbWidth",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(s.FloatLineComponent,{lockObject:this.props.lockObject,label:"Minimum",target:e,propertyName:"minimum",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(s.FloatLineComponent,{lockObject:this.props.lockObject,label:"Maximum",target:e,propertyName:"maximum",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(s.FloatLineComponent,{lockObject:this.props.lockObject,label:"Value",target:e,propertyName:"value",onPropertyChangedObservable:this.props.onPropertyChangedObservable})))},t}(r.Component)},"./components/actionTabs/tabs/propertyGrids/gui/stackPanelPropertyGridComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"StackPanelPropertyGridComponent",(function(){return l}));var i=n("../../../../node_modules/tslib/tslib.es6.js"),r=n("../../../../node_modules/react/index.js"),o=n("./components/actionTabs/tabs/propertyGrids/gui/commonControlPropertyGridComponent.tsx"),a=n("./components/actionTabs/lineContainerComponent.tsx"),s=n("./components/actionTabs/lines/checkBoxLineComponent.tsx"),l=function(e){function t(t){return e.call(this,t)||this}return Object(i.__extends)(t,e),t.prototype.render=function(){var e=this.props.stackPanel;return r.createElement("div",{className:"pane"},r.createElement(o.CommonControlPropertyGridComponent,{globalState:this.props.globalState,lockObject:this.props.lockObject,control:e,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(a.LineContainerComponent,{globalState:this.props.globalState,title:"STACKPANEL"},r.createElement(s.CheckBoxLineComponent,{label:"Clip children",target:e,propertyName:"clipChildren",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(s.CheckBoxLineComponent,{label:"Vertical",target:e,propertyName:"isVertical",onPropertyChangedObservable:this.props.onPropertyChangedObservable})))},t}(r.Component)},"./components/actionTabs/tabs/propertyGrids/gui/textBlockPropertyGridComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"TextBlockPropertyGridComponent",(function(){return p}));var i=n("../../../../node_modules/tslib/tslib.es6.js"),r=n("../../../../node_modules/react/index.js"),o=n("./components/actionTabs/tabs/propertyGrids/gui/commonControlPropertyGridComponent.tsx"),a=n("@babylonjs/gui/2D/controls/image"),s=n("./components/actionTabs/lineContainerComponent.tsx"),l=n("./components/actionTabs/lines/textInputLineComponent.tsx"),c=n("./components/actionTabs/lines/optionsLineComponent.tsx"),u=n("./components/actionTabs/lines/checkBoxLineComponent.tsx"),h=n("./components/actionTabs/lines/floatLineComponent.tsx"),p=function(e){function t(t){return e.call(this,t)||this}return Object(i.__extends)(t,e),t.prototype.render=function(){var e=this.props.textBlock,t=[{label:"Left",value:a.Control.HORIZONTAL_ALIGNMENT_LEFT},{label:"Right",value:a.Control.HORIZONTAL_ALIGNMENT_RIGHT},{label:"Center",value:a.Control.HORIZONTAL_ALIGNMENT_CENTER}],n=[{label:"Top",value:a.Control.VERTICAL_ALIGNMENT_TOP},{label:"Bottom",value:a.Control.VERTICAL_ALIGNMENT_BOTTOM},{label:"Center",value:a.Control.VERTICAL_ALIGNMENT_CENTER}],i=[{label:"Clip",value:a.TextWrapping.Clip},{label:"Ellipsis",value:a.TextWrapping.Ellipsis},{label:"Word wrap",value:a.TextWrapping.WordWrap}];return r.createElement("div",{className:"pane"},r.createElement(o.CommonControlPropertyGridComponent,{globalState:this.props.globalState,lockObject:this.props.lockObject,control:e,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(s.LineContainerComponent,{globalState:this.props.globalState,title:"TEXTBLOCK"},r.createElement(l.TextInputLineComponent,{lockObject:this.props.lockObject,label:"Text",target:e,propertyName:"text",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(c.OptionsLineComponent,{label:"Horizontal text alignment",options:t,target:e,propertyName:"textHorizontalAlignment",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(c.OptionsLineComponent,{label:"Vertical text alignment",options:n,target:e,propertyName:"textVerticalAlignment",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(u.CheckBoxLineComponent,{label:"Resize to fit",target:e,propertyName:"resizeToFit",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(c.OptionsLineComponent,{label:"Wrapping",options:i,target:e,propertyName:"textWrapping",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(l.TextInputLineComponent,{lockObject:this.props.lockObject,label:"Line spacing",target:e,propertyName:"lineSpacing",onPropertyChangedObservable:this.props.onPropertyChangedObservable})),r.createElement(s.LineContainerComponent,{globalState:this.props.globalState,title:"OUTLINE"},r.createElement(h.FloatLineComponent,{lockObject:this.props.lockObject,label:"Outline width",target:e,propertyName:"outlineWidth",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(l.TextInputLineComponent,{lockObject:this.props.lockObject,label:"Outline color",target:e,propertyName:"outlineColor",onPropertyChangedObservable:this.props.onPropertyChangedObservable})))},t}(r.Component)},"./components/actionTabs/tabs/propertyGrids/lights/commonLightPropertyGridComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"CommonLightPropertyGridComponent",(function(){return p}));var i=n("../../../../node_modules/tslib/tslib.es6.js"),r=n("../../../../node_modules/react/index.js"),o=n("./components/actionTabs/lineContainerComponent.tsx"),a=n("./components/actionTabs/lines/floatLineComponent.tsx"),s=n("./components/actionTabs/lines/textLineComponent.tsx"),l=n("./components/actionTabs/tabs/propertyGrids/customPropertyGridComponent.tsx"),c=n("./components/actionTabs/lines/buttonLineComponent.tsx"),u=n("./components/actionTabs/lines/textInputLineComponent.tsx"),h=n("./components/actionTabs/tabs/propertyGrids/animations/animationPropertyGridComponent.tsx"),p=function(e){function t(t){return e.call(this,t)||this}return Object(i.__extends)(t,e),t.prototype.render=function(){var e=this,t=this.props.light;return r.createElement("div",null,r.createElement(l.CustomPropertyGridComponent,{globalState:this.props.globalState,target:t,lockObject:this.props.lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(o.LineContainerComponent,{globalState:this.props.globalState,title:"GENERAL"},r.createElement(s.TextLineComponent,{label:"ID",value:t.id}),r.createElement(u.TextInputLineComponent,{lockObject:this.props.lockObject,label:"Name",target:t,propertyName:"name",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(s.TextLineComponent,{label:"Unique ID",value:t.uniqueId.toString()}),r.createElement(s.TextLineComponent,{label:"Class",value:t.getClassName()}),r.createElement(a.FloatLineComponent,{lockObject:this.props.lockObject,label:"Intensity",target:t,propertyName:"intensity",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(c.ButtonLineComponent,{label:"Dispose",onClick:function(){t.dispose(),e.props.globalState.onSelectionChangedObservable.notifyObservers(null)}})),r.createElement(h.AnimationGridComponent,{globalState:this.props.globalState,animatable:t,scene:t.getScene(),lockObject:this.props.lockObject}))},t}(r.Component)},"./components/actionTabs/tabs/propertyGrids/lights/commonShadowLightPropertyGridComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"CommonShadowLightPropertyGridComponent",(function(){return p}));var i=n("../../../../node_modules/tslib/tslib.es6.js"),r=n("../../../../node_modules/react/index.js"),o=n("./components/actionTabs/lineContainerComponent.tsx"),a=n("./components/actionTabs/lines/checkBoxLineComponent.tsx"),s=n("./components/actionTabs/lines/floatLineComponent.tsx"),l=n("./components/actionTabs/lines/optionsLineComponent.tsx"),c=n("@babylonjs/core/Misc/observable"),u=n("./components/actionTabs/lines/sliderLineComponent.tsx"),h=n("./components/actionTabs/lines/buttonLineComponent.tsx"),p=function(e){function t(t){var n=e.call(this,t)||this;return n._internals={generatorType:0,mapSize:1024},n}return Object(i.__extends)(t,e),t.prototype.createShadowGenerator=function(){var e=this.props.light,t=e.getScene(),n=this._internals,i=0===n.generatorType?new c.ShadowGenerator(n.mapSize,e):new c.CascadedShadowGenerator(n.mapSize,e);t.meshes.forEach((function(e){e.infiniteDistance||(i.addShadowCaster(e),e.isAnInstance||(e.receiveShadows=!0))})),this.forceUpdate()},t.prototype.disposeShadowGenerator=function(){var e;null===(e=this.props.light.getShadowGenerator())||void 0===e||e.dispose(),this.forceUpdate()},t.prototype.render=function(){var e,t=this,n=this.props.light,i=this._internals,p=n.getShadowGenerator()||null,d=p instanceof c.CascadedShadowGenerator,f=n.getScene().activeCamera,m=[{label:"Shadow Generator",value:0}];n instanceof c.DirectionalLight&&m.push({label:"Cascaded Shadow Generator",value:1}),e=p instanceof c.CascadedShadowGenerator?[{label:"None",value:c.ShadowGenerator.FILTER_NONE},{label:"PCF",value:c.ShadowGenerator.FILTER_PCF},{label:"PCSS",value:c.ShadowGenerator.FILTER_PCSS}]:[{label:"None",value:c.ShadowGenerator.FILTER_NONE},{label:"PCF",value:c.ShadowGenerator.FILTER_PCF},{label:"PCSS",value:c.ShadowGenerator.FILTER_PCSS},{label:"Poisson",value:c.ShadowGenerator.FILTER_POISSONSAMPLING},{label:"Exponential",value:c.ShadowGenerator.FILTER_EXPONENTIALSHADOWMAP},{label:"Blurred exponential",value:c.ShadowGenerator.FILTER_BLUREXPONENTIALSHADOWMAP},{label:"Close exponential",value:c.ShadowGenerator.FILTER_CLOSEEXPONENTIALSHADOWMAP},{label:"Blurred close exponential",value:c.ShadowGenerator.FILTER_BLURCLOSEEXPONENTIALSHADOWMAP}];var g=[{label:"Low",value:c.ShadowGenerator.QUALITY_LOW},{label:"Medium",value:c.ShadowGenerator.QUALITY_MEDIUM},{label:"High",value:c.ShadowGenerator.QUALITY_HIGH}],v=f?f.minZ:0,_=f?f.maxZ:0,b=p?p.filter:0;return r.createElement("div",null,r.createElement(o.LineContainerComponent,{globalState:this.props.globalState,title:"SHADOWS"},r.createElement(a.CheckBoxLineComponent,{label:"Shadows enabled",target:n,propertyName:"shadowEnabled",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),!d&&r.createElement(r.Fragment,null,r.createElement(s.FloatLineComponent,{lockObject:this.props.lockObject,label:"Shadows near plane",target:n,propertyName:"shadowMinZ",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(s.FloatLineComponent,{lockObject:this.props.lockObject,label:"Shadows far plane",target:n,propertyName:"shadowMaxZ",onPropertyChangedObservable:this.props.onPropertyChangedObservable}))),null==p&&r.createElement(o.LineContainerComponent,{globalState:this.props.globalState,title:"SHADOW GENERATOR"},r.createElement(l.OptionsLineComponent,{label:"Type",options:m,target:i,propertyName:"generatorType"}),r.createElement(l.OptionsLineComponent,{label:"Map size",options:[{label:"2048x2048",value:2048},{label:"1024x1024",value:1024},{label:"512x512",value:512},{label:"256x256",value:256}],target:i,propertyName:"mapSize"}),r.createElement(h.ButtonLineComponent,{label:"Create generator",onClick:function(){return t.createShadowGenerator()}})),null!==p&&r.createElement(o.LineContainerComponent,{globalState:this.props.globalState,title:"SHADOW GENERATOR"},r.createElement(h.ButtonLineComponent,{label:"Dispose generator",onClick:function(){return t.disposeShadowGenerator()}}),d&&r.createElement(r.Fragment,null,r.createElement(l.OptionsLineComponent,{label:"Num cascades",options:[{label:"2",value:2},{label:"3",value:3},{label:"4",value:4}],target:p,propertyName:"numCascades",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(a.CheckBoxLineComponent,{label:"Debug mode",target:p,propertyName:"debug",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(a.CheckBoxLineComponent,{label:"Stabilize cascades",target:p,propertyName:"stabilizeCascades",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(u.SliderLineComponent,{label:"Lambda",minimum:0,maximum:1,step:.01,target:p,propertyName:"lambda",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(u.SliderLineComponent,{label:"Cascade blend",minimum:0,maximum:1,step:.01,target:p,propertyName:"cascadeBlendPercentage",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(a.CheckBoxLineComponent,{label:"Depth clamp",target:p,propertyName:"depthClamp",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(a.CheckBoxLineComponent,{label:"Auto-Calc depth bounds",target:p,propertyName:"autoCalcDepthBounds",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(u.SliderLineComponent,{label:"Shadow MaxZ",minimum:v,maximum:_,step:.5,target:p,propertyName:"shadowMaxZ",onPropertyChangedObservable:this.props.onPropertyChangedObservable})),r.createElement(s.FloatLineComponent,{lockObject:this.props.lockObject,digits:4,step:"0.0001",label:"Bias",target:p,propertyName:"bias",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(s.FloatLineComponent,{lockObject:this.props.lockObject,label:"Normal bias",target:p,propertyName:"normalBias",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(u.SliderLineComponent,{label:"Darkness",target:p,minimum:0,maximum:1,step:.01,propertyName:"darkness",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(a.CheckBoxLineComponent,{label:"Allow transparent shadows",target:p,propertyName:"transparencyShadow",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(l.OptionsLineComponent,{label:"Filter",options:e,onSelect:function(){t.forceUpdate()},target:p,propertyName:"filter",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(b===c.ShadowGenerator.FILTER_PCF||b===c.ShadowGenerator.FILTER_PCSS)&&r.createElement(l.OptionsLineComponent,{label:"Filtering quality",options:g,onSelect:function(){t.forceUpdate()},target:p,propertyName:"filteringQuality",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),b===c.ShadowGenerator.FILTER_PCSS&&r.createElement(u.SliderLineComponent,{label:"Penumbra ratio",minimum:0,maximum:.5,step:.001,target:p,propertyName:"contactHardeningLightSizeUVRatio",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),!d&&(b===c.ShadowGenerator.FILTER_BLUREXPONENTIALSHADOWMAP||b===c.ShadowGenerator.FILTER_BLURCLOSEEXPONENTIALSHADOWMAP)&&r.createElement(a.CheckBoxLineComponent,{label:"Use kernel blur",target:p,propertyName:"useKernelBlur",onValueChanged:function(){return t.forceUpdate()},onPropertyChangedObservable:this.props.onPropertyChangedObservable}),p instanceof c.ShadowGenerator&&(b===c.ShadowGenerator.FILTER_BLUREXPONENTIALSHADOWMAP||b===c.ShadowGenerator.FILTER_BLURCLOSEEXPONENTIALSHADOWMAP)&&!p.useKernelBlur&&r.createElement(u.SliderLineComponent,{label:"Blur box offset",target:p,propertyName:"blurBoxOffset",minimum:1,maximum:64,step:1,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),p instanceof c.ShadowGenerator&&(b===c.ShadowGenerator.FILTER_BLUREXPONENTIALSHADOWMAP||b===c.ShadowGenerator.FILTER_BLURCLOSEEXPONENTIALSHADOWMAP)&&p.useKernelBlur&&r.createElement(u.SliderLineComponent,{label:"Blur kernel",target:p,propertyName:"blurKernel",minimum:1,maximum:64,step:1,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),p instanceof c.ShadowGenerator&&(b===c.ShadowGenerator.FILTER_BLUREXPONENTIALSHADOWMAP||b===c.ShadowGenerator.FILTER_EXPONENTIALSHADOWMAP)&&r.createElement(s.FloatLineComponent,{lockObject:this.props.lockObject,label:"Depth scale",target:p,propertyName:"depthScale",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),p instanceof c.ShadowGenerator&&(b===c.ShadowGenerator.FILTER_BLUREXPONENTIALSHADOWMAP||b===c.ShadowGenerator.FILTER_EXPONENTIALSHADOWMAP)&&r.createElement(u.SliderLineComponent,{label:"Blur scale",target:p,propertyName:"blurScale",minimum:1,maximum:4,step:1,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),d&&b===c.ShadowGenerator.FILTER_PCSS&&r.createElement(u.SliderLineComponent,{label:"Penumbra darkness",minimum:0,maximum:1,step:.01,target:p,propertyName:"penumbraDarkness",onPropertyChangedObservable:this.props.onPropertyChangedObservable})))},t}(r.Component)},"./components/actionTabs/tabs/propertyGrids/lights/directionalLightPropertyGridComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"DirectionalLightPropertyGridComponent",(function(){return p}));var i=n("../../../../node_modules/tslib/tslib.es6.js"),r=n("../../../../node_modules/react/index.js"),o=n("./components/actionTabs/tabs/propertyGrids/lights/commonLightPropertyGridComponent.tsx"),a=n("./components/actionTabs/lineContainerComponent.tsx"),s=n("./components/actionTabs/lines/color3LineComponent.tsx"),l=n("./components/actionTabs/lines/vector3LineComponent.tsx"),c=n("./components/actionTabs/tabs/propertyGrids/lights/commonShadowLightPropertyGridComponent.tsx"),u=n("./components/actionTabs/lines/checkBoxLineComponent.tsx"),h=n("@babylonjs/core/Misc/observable"),p=function(e){function t(t){return e.call(this,t)||this}return Object(i.__extends)(t,e),t.prototype.render=function(){var e=this.props.light,t=(e.getShadowGenerator()||null)instanceof h.CascadedShadowGenerator;return r.createElement("div",{className:"pane"},r.createElement(o.CommonLightPropertyGridComponent,{globalState:this.props.globalState,lockObject:this.props.lockObject,light:e,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(a.LineContainerComponent,{globalState:this.props.globalState,title:"SETUP"},r.createElement(s.Color3LineComponent,{label:"Diffuse",target:e,propertyName:"diffuse",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(s.Color3LineComponent,{label:"Specular",target:e,propertyName:"specular",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(l.Vector3LineComponent,{label:"Position",target:e,propertyName:"position",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(l.Vector3LineComponent,{label:"Direction",target:e,propertyName:"direction",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),!t&&r.createElement(u.CheckBoxLineComponent,{label:"Auto Calc Shadow ZBounds",target:e,propertyName:"autoCalcShadowZBounds",onPropertyChangedObservable:this.props.onPropertyChangedObservable})),r.createElement(c.CommonShadowLightPropertyGridComponent,{globalState:this.props.globalState,lockObject:this.props.lockObject,light:e,onPropertyChangedObservable:this.props.onPropertyChangedObservable}))},t}(r.Component)},"./components/actionTabs/tabs/propertyGrids/lights/hemisphericLightPropertyGridComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"HemisphericLightPropertyGridComponent",(function(){return c}));var i=n("../../../../node_modules/tslib/tslib.es6.js"),r=n("../../../../node_modules/react/index.js"),o=n("./components/actionTabs/tabs/propertyGrids/lights/commonLightPropertyGridComponent.tsx"),a=n("./components/actionTabs/lineContainerComponent.tsx"),s=n("./components/actionTabs/lines/color3LineComponent.tsx"),l=n("./components/actionTabs/lines/vector3LineComponent.tsx"),c=function(e){function t(t){return e.call(this,t)||this}return Object(i.__extends)(t,e),t.prototype.render=function(){var e=this.props.light;return r.createElement("div",{className:"pane"},r.createElement(o.CommonLightPropertyGridComponent,{globalState:this.props.globalState,lockObject:this.props.lockObject,light:e,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(a.LineContainerComponent,{globalState:this.props.globalState,title:"SETUP"},r.createElement(s.Color3LineComponent,{label:"Diffuse",target:e,propertyName:"diffuse",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(s.Color3LineComponent,{label:"Ground",target:e,propertyName:"groundColor",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(l.Vector3LineComponent,{label:"Direction",target:e,propertyName:"direction",onPropertyChangedObservable:this.props.onPropertyChangedObservable})))},t}(r.Component)},"./components/actionTabs/tabs/propertyGrids/lights/pointLightPropertyGridComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"PointLightPropertyGridComponent",(function(){return u}));var i=n("../../../../node_modules/tslib/tslib.es6.js"),r=n("../../../../node_modules/react/index.js"),o=n("./components/actionTabs/tabs/propertyGrids/lights/commonLightPropertyGridComponent.tsx"),a=n("./components/actionTabs/lineContainerComponent.tsx"),s=n("./components/actionTabs/lines/color3LineComponent.tsx"),l=n("./components/actionTabs/lines/vector3LineComponent.tsx"),c=n("./components/actionTabs/tabs/propertyGrids/lights/commonShadowLightPropertyGridComponent.tsx"),u=function(e){function t(t){return e.call(this,t)||this}return Object(i.__extends)(t,e),t.prototype.render=function(){var e=this.props.light;return r.createElement("div",{className:"pane"},r.createElement(o.CommonLightPropertyGridComponent,{globalState:this.props.globalState,lockObject:this.props.lockObject,light:e,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(a.LineContainerComponent,{globalState:this.props.globalState,title:"SETUP"},r.createElement(s.Color3LineComponent,{label:"Diffuse",target:e,propertyName:"diffuse",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(s.Color3LineComponent,{label:"Specular",target:e,propertyName:"specular",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(l.Vector3LineComponent,{label:"Position",target:e,propertyName:"position",onPropertyChangedObservable:this.props.onPropertyChangedObservable})),r.createElement(c.CommonShadowLightPropertyGridComponent,{globalState:this.props.globalState,lockObject:this.props.lockObject,light:e,onPropertyChangedObservable:this.props.onPropertyChangedObservable}))},t}(r.Component)},"./components/actionTabs/tabs/propertyGrids/lights/spotLightPropertyGridComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"SpotLightPropertyGridComponent",(function(){return h}));var i=n("../../../../node_modules/tslib/tslib.es6.js"),r=n("../../../../node_modules/react/index.js"),o=n("./components/actionTabs/tabs/propertyGrids/lights/commonLightPropertyGridComponent.tsx"),a=n("./components/actionTabs/lineContainerComponent.tsx"),s=n("./components/actionTabs/lines/color3LineComponent.tsx"),l=n("./components/actionTabs/lines/vector3LineComponent.tsx"),c=n("./components/actionTabs/lines/floatLineComponent.tsx"),u=n("./components/actionTabs/tabs/propertyGrids/lights/commonShadowLightPropertyGridComponent.tsx"),h=function(e){function t(t){return e.call(this,t)||this}return Object(i.__extends)(t,e),t.prototype.render=function(){var e=this.props.light;return r.createElement("div",{className:"pane"},r.createElement(o.CommonLightPropertyGridComponent,{globalState:this.props.globalState,lockObject:this.props.lockObject,light:e,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(a.LineContainerComponent,{globalState:this.props.globalState,title:"SETUP"},r.createElement(s.Color3LineComponent,{label:"Diffuse",target:e,propertyName:"diffuse",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(s.Color3LineComponent,{label:"Specular",target:e,propertyName:"specular",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(l.Vector3LineComponent,{label:"Position",target:e,propertyName:"position",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(l.Vector3LineComponent,{label:"Direction",target:e,propertyName:"direction",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(c.FloatLineComponent,{lockObject:this.props.lockObject,useEuler:this.props.globalState.onlyUseEulers,label:"Angle",target:e,propertyName:"angle",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(c.FloatLineComponent,{lockObject:this.props.lockObject,useEuler:this.props.globalState.onlyUseEulers,label:"Inner angle",target:e,propertyName:"innerAngle",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(c.FloatLineComponent,{lockObject:this.props.lockObject,label:"Exponent",target:e,propertyName:"exponent",onPropertyChangedObservable:this.props.onPropertyChangedObservable})),r.createElement(u.CommonShadowLightPropertyGridComponent,{globalState:this.props.globalState,lockObject:this.props.lockObject,light:e,onPropertyChangedObservable:this.props.onPropertyChangedObservable}))},t}(r.Component)},"./components/actionTabs/tabs/propertyGrids/lockObject.ts":function(e,t,n){"use strict";n.r(t),n.d(t,"LockObject",(function(){return i}));var i=function(){this.lock=!1}},"./components/actionTabs/tabs/propertyGrids/materials/backgroundMaterialPropertyGridComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"BackgroundMaterialPropertyGridComponent",(function(){return p}));var i=n("../../../../node_modules/tslib/tslib.es6.js"),r=n("../../../../node_modules/react/index.js"),o=n("@babylonjs/core/Misc/observable"),a=n("./components/actionTabs/lineContainerComponent.tsx"),s=n("./components/actionTabs/lines/color3LineComponent.tsx"),l=n("./components/actionTabs/lines/checkBoxLineComponent.tsx"),c=n("./components/actionTabs/lines/sliderLineComponent.tsx"),u=n("./components/actionTabs/tabs/propertyGrids/materials/commonMaterialPropertyGridComponent.tsx"),h=n("./components/actionTabs/lines/textureLinkLineComponent.tsx"),p=function(e){function t(t){var n=e.call(this,t)||this;return n._onDebugSelectionChangeObservable=new o.Observable,n}return Object(i.__extends)(t,e),t.prototype.renderTextures=function(){var e=this.props.material,t=this._onDebugSelectionChangeObservable;return r.createElement(a.LineContainerComponent,{globalState:this.props.globalState,title:"TEXTURES"},r.createElement(h.TextureLinkLineComponent,{label:"Diffuse",texture:e.diffuseTexture,material:e,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:t}),r.createElement(h.TextureLinkLineComponent,{label:"Reflection",texture:e.reflectionTexture,material:e,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:t}),e.reflectionTexture&&r.createElement(c.SliderLineComponent,{label:"Reflection blur",target:e,propertyName:"reflectionBlur",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}))},t.prototype.render=function(){var e=this.props.material;return r.createElement("div",{className:"pane"},r.createElement(u.CommonMaterialPropertyGridComponent,{globalState:this.props.globalState,lockObject:this.props.lockObject,material:e,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(a.LineContainerComponent,{globalState:this.props.globalState,title:"LIGHTING & COLORS"},r.createElement(s.Color3LineComponent,{label:"Primary",target:e,propertyName:"primaryColor",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(c.SliderLineComponent,{label:"Shadow level",target:e,propertyName:"primaryColorShadowLevel",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(c.SliderLineComponent,{label:"Highlight level",target:e,propertyName:"primaryColorHighlightLevel",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable})),this.renderTextures(),r.createElement(a.LineContainerComponent,{globalState:this.props.globalState,title:"RENDERING",closed:!0},r.createElement(l.CheckBoxLineComponent,{label:"Enable noise",target:e,propertyName:"enableNoise",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(l.CheckBoxLineComponent,{label:"Opacity fresnel",target:e,propertyName:"opacityFresnel",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(l.CheckBoxLineComponent,{label:"Reflection fresnel",target:e,propertyName:"reflectionFresnel",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(c.SliderLineComponent,{label:"Reflection amount",target:e,propertyName:"reflectionAmount",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable})))},t}(r.Component)},"./components/actionTabs/tabs/propertyGrids/materials/commonMaterialPropertyGridComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"CommonMaterialPropertyGridComponent",(function(){return m}));var i=n("../../../../node_modules/tslib/tslib.es6.js"),r=n("../../../../node_modules/react/index.js"),o=n("@babylonjs/core/Misc/observable"),a=n("./components/actionTabs/lines/checkBoxLineComponent.tsx"),s=n("./components/actionTabs/lines/sliderLineComponent.tsx"),l=n("./components/actionTabs/lineContainerComponent.tsx"),c=n("./components/actionTabs/lines/textLineComponent.tsx"),u=n("./components/actionTabs/lines/optionsLineComponent.tsx"),h=n("./components/actionTabs/tabs/propertyGrids/customPropertyGridComponent.tsx"),p=n("./components/actionTabs/lines/buttonLineComponent.tsx"),d=n("./components/actionTabs/lines/textInputLineComponent.tsx"),f=n("./components/actionTabs/tabs/propertyGrids/animations/animationPropertyGridComponent.tsx"),m=function(e){function t(t){return e.call(this,t)||this}return Object(i.__extends)(t,e),t.prototype.render=function(){var e,t=this,n=this.props.material;n.depthFunction=null!==(e=n.depthFunction)&&void 0!==e?e:0;var i=[{label:"Clockwise",value:o.Material.ClockWiseSideOrientation},{label:"Counterclockwise",value:o.Material.CounterClockWiseSideOrientation}],m=[{label:"<Not Defined>",value:u.Null_Value},{label:"Opaque",value:o.PBRMaterial.PBRMATERIAL_OPAQUE},{label:"Alpha test",value:o.PBRMaterial.PBRMATERIAL_ALPHATEST},{label:"Alpha blend",value:o.PBRMaterial.PBRMATERIAL_ALPHABLEND},{label:"Alpha blend and test",value:o.PBRMaterial.PBRMATERIAL_ALPHATESTANDBLEND}],g=[{label:"Combine",value:o.Constants.ALPHA_COMBINE},{label:"One one",value:o.Constants.ALPHA_ONEONE},{label:"Add",value:o.Constants.ALPHA_ADD},{label:"Subtract",value:o.Constants.ALPHA_SUBTRACT},{label:"Multiply",value:o.Constants.ALPHA_MULTIPLY},{label:"Maximized",value:o.Constants.ALPHA_MAXIMIZED},{label:"Pre-multiplied",value:o.Constants.ALPHA_PREMULTIPLIED}],v=[{label:"<Engine Default>",value:0},{label:"Never",value:o.Engine.NEVER},{label:"Always",value:o.Engine.ALWAYS},{label:"Equal",value:o.Engine.EQUAL},{label:"Less",value:o.Engine.LESS},{label:"Less or equal",value:o.Engine.LEQUAL},{label:"Greater",value:o.Engine.GREATER},{label:"Greater or equal",value:o.Engine.GEQUAL},{label:"Not equal",value:o.Engine.NOTEQUAL}];return r.createElement("div",null,r.createElement(h.CustomPropertyGridComponent,{globalState:this.props.globalState,target:n,lockObject:this.props.lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(l.LineContainerComponent,{globalState:this.props.globalState,title:"GENERAL"},r.createElement(c.TextLineComponent,{label:"ID",value:n.id}),r.createElement(d.TextInputLineComponent,{lockObject:this.props.lockObject,label:"Name",target:n,propertyName:"name",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(c.TextLineComponent,{label:"Unique ID",value:n.uniqueId.toString()}),r.createElement(c.TextLineComponent,{label:"Class",value:n.getClassName()}),r.createElement(a.CheckBoxLineComponent,{label:"Backface culling",target:n,propertyName:"backFaceCulling",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(u.OptionsLineComponent,{label:"Orientation",options:i,target:n,propertyName:"sideOrientation",onPropertyChangedObservable:this.props.onPropertyChangedObservable,onSelect:function(e){return t.setState({mode:e})}}),r.createElement(a.CheckBoxLineComponent,{label:"Disable lighting",target:n,propertyName:"disableLighting",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(a.CheckBoxLineComponent,{label:"Disable color write",target:n,propertyName:"disableColorWrite",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(a.CheckBoxLineComponent,{label:"Disable depth write",target:n,propertyName:"disableDepthWrite",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(u.OptionsLineComponent,{label:"Depth function",options:v,target:n,propertyName:"depthFunction",onPropertyChangedObservable:this.props.onPropertyChangedObservable,onSelect:function(e){return t.setState({depthFunction:e})}}),r.createElement(a.CheckBoxLineComponent,{label:"Need depth pre-pass",target:n,propertyName:"needDepthPrePass",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(a.CheckBoxLineComponent,{label:"Wireframe",target:n,propertyName:"wireframe",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(a.CheckBoxLineComponent,{label:"Point cloud",target:n,propertyName:"pointsCloud",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(s.SliderLineComponent,{label:"Point size",target:n,propertyName:"pointSize",minimum:0,maximum:100,step:.1,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(s.SliderLineComponent,{label:"Z-offset",target:n,propertyName:"zOffset",minimum:-10,maximum:10,step:.1,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(p.ButtonLineComponent,{label:"Dispose",onClick:function(){n.dispose(),t.props.globalState.onSelectionChangedObservable.notifyObservers(null)}})),r.createElement(l.LineContainerComponent,{globalState:this.props.globalState,title:"TRANSPARENCY"},r.createElement(s.SliderLineComponent,{label:"Alpha",target:n,propertyName:"alpha",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),void 0!==n.transparencyMode&&r.createElement(u.OptionsLineComponent,{allowNullValue:!0,label:"Transparency mode",options:m,target:n,propertyName:"transparencyMode",onPropertyChangedObservable:this.props.onPropertyChangedObservable,onSelect:function(e){return t.setState({transparencyMode:e})}}),r.createElement(u.OptionsLineComponent,{label:"Alpha mode",options:g,target:n,propertyName:"alphaMode",onPropertyChangedObservable:this.props.onPropertyChangedObservable,onSelect:function(e){return t.setState({alphaMode:e})}}),n.diffuseTexture&&r.createElement(a.CheckBoxLineComponent,{label:"Diffuse texture has alpha",target:n.diffuseTexture,propertyName:"hasAlpha",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),void 0!==n.useAlphaFromDiffuseTexture&&r.createElement(a.CheckBoxLineComponent,{label:"Use alpha from diffuse texture",target:n,propertyName:"useAlphaFromDiffuseTexture",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),n.albedoTexture&&r.createElement(a.CheckBoxLineComponent,{label:"Albedo texture has alpha",target:n.albedoTexture,propertyName:"hasAlpha",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),void 0!==n.useAlphaFromAlbedoTexture&&r.createElement(a.CheckBoxLineComponent,{label:"Use alpha from albedo texture",target:n,propertyName:"useAlphaFromAlbedoTexture",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(a.CheckBoxLineComponent,{label:"Separate culling pass",target:n,propertyName:"separateCullingPass",onPropertyChangedObservable:this.props.onPropertyChangedObservable})),r.createElement(f.AnimationGridComponent,{globalState:this.props.globalState,animatable:n,scene:n.getScene(),lockObject:this.props.lockObject}))},t}(r.Component)},"./components/actionTabs/tabs/propertyGrids/materials/materialPropertyGridComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"MaterialPropertyGridComponent",(function(){return a}));var i=n("../../../../node_modules/tslib/tslib.es6.js"),r=n("../../../../node_modules/react/index.js"),o=n("./components/actionTabs/tabs/propertyGrids/materials/commonMaterialPropertyGridComponent.tsx"),a=function(e){function t(t){return e.call(this,t)||this}return Object(i.__extends)(t,e),t.prototype.render=function(){var e=this.props.material;return r.createElement("div",{className:"pane"},r.createElement(o.CommonMaterialPropertyGridComponent,{globalState:this.props.globalState,lockObject:this.props.lockObject,material:e,onPropertyChangedObservable:this.props.onPropertyChangedObservable}))},t}(r.Component)},"./components/actionTabs/tabs/propertyGrids/materials/multiMaterialPropertyGridComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"MultiMaterialPropertyGridComponent",(function(){return l}));var i=n("../../../../node_modules/tslib/tslib.es6.js"),r=n("../../../../node_modules/react/index.js"),o=n("./components/actionTabs/lineContainerComponent.tsx"),a=n("./components/actionTabs/tabs/propertyGrids/materials/commonMaterialPropertyGridComponent.tsx"),s=n("./components/actionTabs/lines/textLineComponent.tsx"),l=function(e){function t(t){return e.call(this,t)||this}return Object(i.__extends)(t,e),t.prototype.onMaterialLink=function(e){this.props.onSelectionChangedObservable&&this.props.onSelectionChangedObservable.notifyObservers(e)},t.prototype.renderChildMaterial=function(){var e=this,t=this.props.material;return r.createElement(o.LineContainerComponent,{globalState:this.props.globalState,title:"CHILDREN"},t.subMaterials.map((function(t,n){return t?r.createElement(s.TextLineComponent,{key:"Material #"+n,label:"Material #"+n,value:t.name,onLink:function(){return e.onMaterialLink(t)}}):null})))},t.prototype.render=function(){var e=this.props.material;return r.createElement("div",{className:"pane"},r.createElement(a.CommonMaterialPropertyGridComponent,{globalState:this.props.globalState,lockObject:this.props.lockObject,material:e,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),this.renderChildMaterial())},t}(r.Component)},"./components/actionTabs/tabs/propertyGrids/materials/nodeMaterialPropertyGridComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"NodeMaterialPropertyGridComponent",(function(){return b}));var i=n("../../../../node_modules/tslib/tslib.es6.js"),r=n("../../../../node_modules/react/index.js"),o=n("@babylonjs/core/Misc/observable"),a=n("./components/actionTabs/lineContainerComponent.tsx"),s=n("./components/actionTabs/tabs/propertyGrids/materials/commonMaterialPropertyGridComponent.tsx"),l=n("./components/actionTabs/lines/buttonLineComponent.tsx"),c=n("./components/actionTabs/lines/checkBoxLineComponent.tsx"),u=n("./components/actionTabs/lines/floatLineComponent.tsx"),h=n("./components/actionTabs/lines/color3LineComponent.tsx"),p=n("./components/actionTabs/lines/vector3LineComponent.tsx"),d=n("./components/actionTabs/lines/vector4LineComponent.tsx"),f=n("./components/actionTabs/lines/vector2LineComponent.tsx"),m=n("./components/actionTabs/lines/textureLinkLineComponent.tsx"),g=n("./components/actionTabs/lines/sliderLineComponent.tsx"),v=n("./components/actionTabs/lines/color4LineComponent.tsx"),_=n("./components/actionTabs/tabs/gradientNodePropertyComponent.tsx"),b=function(e){function t(t){var n=e.call(this,t)||this;return n._onDebugSelectionChangeObservable=new o.Observable,n}return Object(i.__extends)(t,e),t.prototype.edit=function(){this.props.material.edit()},t.prototype.renderTextures=function(){var e=this,t=this.props.material,n=this._onDebugSelectionChangeObservable,i=t.getTextureBlocks();return i&&0!==i.length?r.createElement(a.LineContainerComponent,{globalState:this.props.globalState,title:"TEXTURES"},i.map((function(i,o){return r.createElement(m.TextureLinkLineComponent,{label:i.name,key:"nodematText"+o,texture:i.texture,material:t,onTextureCreated:function(e){return i.texture=e},onSelectionChangedObservable:e.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:n})}))):null},t.prototype.renderInputBlock=function(e){switch(e.type){case o.NodeMaterialBlockConnectionPointTypes.Float:var t=isNaN(e.min)||isNaN(e.max)||e.min===e.max;return r.createElement("div",{key:e.name},e.isBoolean&&r.createElement(c.CheckBoxLineComponent,{key:e.name,label:e.name,target:e,propertyName:"value",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),!e.isBoolean&&t&&r.createElement(u.FloatLineComponent,{key:e.name,lockObject:this.props.lockObject,label:e.name,target:e,propertyName:"value",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),!e.isBoolean&&!t&&r.createElement(g.SliderLineComponent,{key:e.name,label:e.name,target:e,propertyName:"value",step:(e.max-e.min)/100,minimum:e.min,maximum:e.max,onPropertyChangedObservable:this.props.onPropertyChangedObservable}));case o.NodeMaterialBlockConnectionPointTypes.Color3:return r.createElement(h.Color3LineComponent,{key:e.name,label:e.name,target:e,propertyName:"value",onPropertyChangedObservable:this.props.onPropertyChangedObservable});case o.NodeMaterialBlockConnectionPointTypes.Color4:return r.createElement(v.Color4LineComponent,{key:e.name,label:e.name,target:e,propertyName:"value",onPropertyChangedObservable:this.props.onPropertyChangedObservable});case o.NodeMaterialBlockConnectionPointTypes.Vector2:return r.createElement(f.Vector2LineComponent,{key:e.name,label:e.name,target:e,propertyName:"value",onPropertyChangedObservable:this.props.onPropertyChangedObservable});case o.NodeMaterialBlockConnectionPointTypes.Vector3:return r.createElement(p.Vector3LineComponent,{key:e.name,label:e.name,target:e,propertyName:"value",onPropertyChangedObservable:this.props.onPropertyChangedObservable});case o.NodeMaterialBlockConnectionPointTypes.Vector4:return r.createElement(d.Vector4LineComponent,{key:e.name,label:e.name,target:e,propertyName:"value",onPropertyChangedObservable:this.props.onPropertyChangedObservable})}return null},t.prototype.renderInputValues=function(){var e=this,t=this.props.material.getInputBlocks().filter((function(e){return e.visibleInInspector&&e.isUniform&&!e.isSystemValue})).sort((function(e,t){return e.name.localeCompare(t.name)})),n=[];t.forEach((function(e){e.groupInInspector&&-1===n.indexOf(e.groupInInspector)&&n.push(e.groupInInspector)})),n.sort();var i=this.props.material.attachedBlocks.filter((function(e){return e.visibleInInspector&&"GradientBlock"===e.getClassName()})).sort((function(e,t){return e.name.localeCompare(t.name)})),o=t.length>0?r.createElement(a.LineContainerComponent,{globalState:this.props.globalState,title:"INPUTS"}," ",t.filter((function(e){return!e.groupInInspector})).map((function(t){return e.renderInputBlock(t)}))):null;return r.createElement(r.Fragment,null,o,n.map((function(n,i){return r.createElement(a.LineContainerComponent,{key:"inputValue"+i,globalState:e.props.globalState,title:n.toUpperCase()},t.filter((function(e){return e.groupInInspector===n})).map((function(t){return e.renderInputBlock(t)})))})),i.map((function(t,n){return r.createElement(a.LineContainerComponent,{key:t.name+n,globalState:e.props.globalState,title:t.name.toUpperCase()},r.createElement(_.GradientPropertyTabComponent,{globalState:e.props.globalState,block:t}))})))},t.prototype.render=function(){var e=this,t=this.props.material;return r.createElement("div",{className:"pane"},r.createElement(s.CommonMaterialPropertyGridComponent,{globalState:this.props.globalState,lockObject:this.props.lockObject,material:t,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(a.LineContainerComponent,{globalState:this.props.globalState,title:"CONFIGURATION"},r.createElement(c.CheckBoxLineComponent,{label:"Ignore alpha",target:t,propertyName:"ignoreAlpha",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(l.ButtonLineComponent,{label:"Node Material Editor",onClick:function(){return e.edit()}})),this.renderInputValues(),this.renderTextures())},t}(r.Component)},"./components/actionTabs/tabs/propertyGrids/materials/pbrMaterialPropertyGridComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"PBRMaterialPropertyGridComponent",(function(){return f}));var i=n("../../../../node_modules/tslib/tslib.es6.js"),r=n("../../../../node_modules/react/index.js"),o=n("@babylonjs/core/Misc/observable"),a=n("./components/actionTabs/lineContainerComponent.tsx"),s=n("./components/actionTabs/lines/color3LineComponent.tsx"),l=n("./components/actionTabs/lines/checkBoxLineComponent.tsx"),c=n("./components/actionTabs/lines/vector2LineComponent.tsx"),u=n("./components/actionTabs/lines/sliderLineComponent.tsx"),h=n("./components/actionTabs/lines/optionsLineComponent.tsx"),p=n("./components/actionTabs/tabs/propertyGrids/materials/commonMaterialPropertyGridComponent.tsx"),d=n("./components/actionTabs/lines/textureLinkLineComponent.tsx"),f=function(e){function t(t){var n=e.call(this,t)||this;return n._onDebugSelectionChangeObservable=new o.Observable,n}return Object(i.__extends)(t,e),t.prototype.switchAmbientMode=function(e){this.props.material.debugMode=e?21:0},t.prototype.switchMetallicMode=function(e){this.props.material.debugMode=e?62:0},t.prototype.switchRoughnessMode=function(e){this.props.material.debugMode=e?63:0},t.prototype.renderTextures=function(e){var t=this,n=this.props.material;return r.createElement(a.LineContainerComponent,{globalState:this.props.globalState,title:"CHANNELS"},r.createElement(d.TextureLinkLineComponent,{label:"Albedo",texture:n.albedoTexture,propertyName:"albedoTexture",material:n,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:e}),r.createElement(d.TextureLinkLineComponent,{customDebugAction:function(e){return t.switchMetallicMode(e)},label:"Metallic",texture:n.metallicTexture,propertyName:"metallicTexture",material:n,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:e}),r.createElement(d.TextureLinkLineComponent,{customDebugAction:function(e){return t.switchRoughnessMode(e)},label:"Roughness",texture:n.metallicTexture,propertyName:"metallicTexture",material:n,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:e}),r.createElement(d.TextureLinkLineComponent,{label:"Reflection",texture:n.reflectionTexture,propertyName:"reflectionTexture",material:n,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:e}),r.createElement(d.TextureLinkLineComponent,{label:"Refraction",texture:n.refractionTexture,propertyName:"refractionTexture",material:n,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:e}),r.createElement(d.TextureLinkLineComponent,{label:"Reflectivity",texture:n.reflectivityTexture,propertyName:"reflectivityTexture",material:n,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:e}),r.createElement(d.TextureLinkLineComponent,{label:"Micro-surface",texture:n.microSurfaceTexture,propertyName:"microSurfaceTexture",material:n,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:e}),r.createElement(d.TextureLinkLineComponent,{label:"Bump",texture:n.bumpTexture,propertyName:"bumpTexture",material:n,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:e}),r.createElement(d.TextureLinkLineComponent,{label:"Emissive",texture:n.emissiveTexture,propertyName:"emissiveTexture",material:n,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:e}),r.createElement(d.TextureLinkLineComponent,{label:"Opacity",texture:n.opacityTexture,propertyName:"opacityTexture",material:n,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:e}),r.createElement(d.TextureLinkLineComponent,{customDebugAction:function(e){return t.switchAmbientMode(e)},label:"Ambient",texture:n.ambientTexture,propertyName:"ambientTexture",material:n,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:e}),r.createElement(d.TextureLinkLineComponent,{label:"Lightmap",texture:n.lightmapTexture,propertyName:"lightmapTexture",material:n,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:e}),r.createElement(d.TextureLinkLineComponent,{label:"Detailmap",texture:n.detailMap.texture,material:n,onTextureCreated:function(e){return n.detailMap.texture=e},onTextureRemoved:function(){return n.detailMap.texture=null},onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:e}),r.createElement(l.CheckBoxLineComponent,{label:"Use lightmap as shadowmap",target:n,propertyName:"useLightmapAsShadowmap",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(l.CheckBoxLineComponent,{label:"Use detailmap",target:n.detailMap,propertyName:"isEnabled",onPropertyChangedObservable:this.props.onPropertyChangedObservable}))},t.prototype.render=function(){var e,t,n,i=this,f=this.props.material,m=[{label:"Low",value:o.Constants.TEXTURE_FILTERING_QUALITY_LOW},{label:"Medium",value:o.Constants.TEXTURE_FILTERING_QUALITY_MEDIUM},{label:"High",value:o.Constants.TEXTURE_FILTERING_QUALITY_HIGH}];return f.sheen._useRoughness=null!==(e=f.sheen._useRoughness)&&void 0!==e?e:null!==f.sheen.roughness,f.sheen.roughness=null!==(n=null!==(t=f.sheen.roughness)&&void 0!==t?t:f.sheen._saveRoughness)&&void 0!==n?n:0,f.sheen._useRoughness||(f.sheen._saveRoughness=f.sheen.roughness,f.sheen.roughness=null),r.createElement("div",{className:"pane"},r.createElement(p.CommonMaterialPropertyGridComponent,{globalState:this.props.globalState,lockObject:this.props.lockObject,material:f,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),this.renderTextures(this._onDebugSelectionChangeObservable),r.createElement(a.LineContainerComponent,{globalState:this.props.globalState,title:"LIGHTING & COLORS"},r.createElement(s.Color3LineComponent,{label:"Albedo",target:f,propertyName:"albedoColor",onPropertyChangedObservable:this.props.onPropertyChangedObservable,isLinear:!0}),r.createElement(s.Color3LineComponent,{label:"Reflectivity",target:f,propertyName:"reflectivityColor",onPropertyChangedObservable:this.props.onPropertyChangedObservable,isLinear:!0}),r.createElement(u.SliderLineComponent,{label:"Micro-surface",target:f,propertyName:"microSurface",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(s.Color3LineComponent,{label:"Emissive",target:f,propertyName:"emissiveColor",onPropertyChangedObservable:this.props.onPropertyChangedObservable,isLinear:!0}),r.createElement(s.Color3LineComponent,{label:"Ambient",target:f,propertyName:"ambientColor",onPropertyChangedObservable:this.props.onPropertyChangedObservable,isLinear:!0}),r.createElement(l.CheckBoxLineComponent,{label:"Use physical light falloff",target:f,propertyName:"usePhysicalLightFalloff",onPropertyChangedObservable:this.props.onPropertyChangedObservable})),r.createElement(a.LineContainerComponent,{globalState:this.props.globalState,title:"METALLIC WORKFLOW"},r.createElement(u.SliderLineComponent,{label:"Metallic",target:f,propertyName:"metallic",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(u.SliderLineComponent,{label:"Roughness",target:f,propertyName:"roughness",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(u.SliderLineComponent,{label:"Index of Refraction",target:f,propertyName:"indexOfRefraction",minimum:1,maximum:2,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(u.SliderLineComponent,{label:"F0 Factor",target:f,propertyName:"metallicF0Factor",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(s.Color3LineComponent,{label:"Reflectance Color",target:f,propertyName:"metallicReflectanceColor",onPropertyChangedObservable:this.props.onPropertyChangedObservable,isLinear:!0}),r.createElement(d.TextureLinkLineComponent,{label:"Reflectance Texture",texture:f.metallicReflectanceTexture,onTextureCreated:function(e){return f.metallicReflectanceTexture=e},onTextureRemoved:function(){return f.metallicReflectanceTexture=null},material:f,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:this._onDebugSelectionChangeObservable})),r.createElement(a.LineContainerComponent,{globalState:this.props.globalState,title:"CLEAR COAT"},r.createElement(l.CheckBoxLineComponent,{label:"Enabled",target:f.clearCoat,propertyName:"isEnabled",onValueChanged:function(){return i.forceUpdate()},onPropertyChangedObservable:this.props.onPropertyChangedObservable}),f.clearCoat.isEnabled&&r.createElement("div",{className:"fragment"},r.createElement(u.SliderLineComponent,{label:"Intensity",target:f.clearCoat,propertyName:"intensity",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(u.SliderLineComponent,{label:"Roughness",target:f.clearCoat,propertyName:"roughness",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(u.SliderLineComponent,{label:"IOR",target:f.clearCoat,propertyName:"indexOfRefraction",minimum:1,maximum:3,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(l.CheckBoxLineComponent,{label:"Remap F0",target:f.clearCoat,propertyName:"remapF0OnInterfaceChange",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(d.TextureLinkLineComponent,{label:"Clear coat",texture:f.clearCoat.texture,onTextureCreated:function(e){return f.clearCoat.texture=e},onTextureRemoved:function(){return f.clearCoat.texture=null},material:f,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:this._onDebugSelectionChangeObservable}),r.createElement(d.TextureLinkLineComponent,{label:"Roughness",texture:f.clearCoat.textureRoughness,onTextureCreated:function(e){return f.clearCoat.textureRoughness=e},onTextureRemoved:function(){return f.clearCoat.textureRoughness=null},material:f,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:this._onDebugSelectionChangeObservable}),r.createElement(d.TextureLinkLineComponent,{label:"Bump",texture:f.clearCoat.bumpTexture,onTextureCreated:function(e){return f.clearCoat.bumpTexture=e},onTextureRemoved:function(){return f.clearCoat.bumpTexture=null},material:f,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:this._onDebugSelectionChangeObservable}),f.clearCoat.bumpTexture&&r.createElement(u.SliderLineComponent,{label:"Bump strength",target:f.clearCoat.bumpTexture,propertyName:"level",minimum:0,maximum:2,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(l.CheckBoxLineComponent,{label:"Use roughness from main texture",target:f.clearCoat,propertyName:"useRoughnessFromMainTexture",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(l.CheckBoxLineComponent,{label:"Tint",target:f.clearCoat,propertyName:"isTintEnabled",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),f.clearCoat.isEnabled&&f.clearCoat.isTintEnabled&&r.createElement(s.Color3LineComponent,{label:"Tint Color",target:f.clearCoat,propertyName:"tintColor",onPropertyChangedObservable:this.props.onPropertyChangedObservable,isLinear:!0}),f.clearCoat.isEnabled&&f.clearCoat.isTintEnabled&&r.createElement(u.SliderLineComponent,{label:"At Distance",target:f.clearCoat,propertyName:"tintColorAtDistance",minimum:0,maximum:20,step:.1,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),f.clearCoat.isEnabled&&f.clearCoat.isTintEnabled&&r.createElement(u.SliderLineComponent,{label:"Tint Thickness",target:f.clearCoat,propertyName:"tintThickness",minimum:0,maximum:20,step:.1,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),f.clearCoat.isEnabled&&f.clearCoat.isTintEnabled&&r.createElement(d.TextureLinkLineComponent,{label:"Tint",texture:f.clearCoat.tintTexture,onTextureCreated:function(e){return f.clearCoat.tintTexture=e},onTextureRemoved:function(){return f.clearCoat.tintTexture=null},material:f,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:this._onDebugSelectionChangeObservable}))),r.createElement(a.LineContainerComponent,{globalState:this.props.globalState,title:"ANISOTROPIC"},r.createElement(l.CheckBoxLineComponent,{label:"Enabled",target:f.anisotropy,propertyName:"isEnabled",onValueChanged:function(){return i.forceUpdate()},onPropertyChangedObservable:this.props.onPropertyChangedObservable}),f.anisotropy.isEnabled&&r.createElement("div",{className:"fragment"},r.createElement(u.SliderLineComponent,{label:"Intensity",target:f.anisotropy,propertyName:"intensity",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(c.Vector2LineComponent,{label:"Direction",target:f.anisotropy,propertyName:"direction",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(d.TextureLinkLineComponent,{label:"Anisotropic",texture:f.anisotropy.texture,onTextureCreated:function(e){return f.anisotropy.texture=e},onTextureRemoved:function(){return f.anisotropy.texture=null},material:f,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:this._onDebugSelectionChangeObservable}))),r.createElement(a.LineContainerComponent,{globalState:this.props.globalState,title:"SHEEN"},r.createElement(l.CheckBoxLineComponent,{label:"Enabled",target:f.sheen,propertyName:"isEnabled",onValueChanged:function(){return i.forceUpdate()},onPropertyChangedObservable:this.props.onPropertyChangedObservable}),f.sheen.isEnabled&&r.createElement("div",{className:"fragment"},r.createElement(l.CheckBoxLineComponent,{label:"Link to Albedo",target:f.sheen,propertyName:"linkSheenWithAlbedo",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(u.SliderLineComponent,{label:"Intensity",target:f.sheen,propertyName:"intensity",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(s.Color3LineComponent,{label:"Color",target:f.sheen,propertyName:"color",onPropertyChangedObservable:this.props.onPropertyChangedObservable,isLinear:!0}),r.createElement(d.TextureLinkLineComponent,{label:"Sheen",texture:f.sheen.texture,onTextureCreated:function(e){return f.sheen.texture=e},onTextureRemoved:function(){return f.sheen.texture=null},material:f,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:this._onDebugSelectionChangeObservable}),r.createElement(d.TextureLinkLineComponent,{label:"Roughness",texture:f.sheen.textureRoughness,onTextureCreated:function(e){return f.sheen.textureRoughness=e},onTextureRemoved:function(){return f.sheen.textureRoughness=null},material:f,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:this._onDebugSelectionChangeObservable}),r.createElement(l.CheckBoxLineComponent,{label:"Use roughness",target:f.sheen,propertyName:"_useRoughness"}),f.sheen._useRoughness&&r.createElement(u.SliderLineComponent,{label:"Roughness",target:f.sheen,propertyName:"roughness",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(l.CheckBoxLineComponent,{label:"Use roughness from main texture",target:f.sheen,propertyName:"useRoughnessFromMainTexture",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(l.CheckBoxLineComponent,{label:"Albedo scaling",target:f.sheen,propertyName:"albedoScaling",onPropertyChangedObservable:this.props.onPropertyChangedObservable}))),r.createElement(a.LineContainerComponent,{globalState:this.props.globalState,title:"SUBSURFACE"},r.createElement(d.TextureLinkLineComponent,{label:"Thickness",texture:f.subSurface.thicknessTexture,onTextureCreated:function(e){return f.subSurface.thicknessTexture=e},onTextureRemoved:function(){return f.subSurface.thicknessTexture=null},material:f,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:this._onDebugSelectionChangeObservable}),r.createElement(u.SliderLineComponent,{label:"Min Thickness",target:f.subSurface,propertyName:"minimumThickness",minimum:0,maximum:10,step:.1,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(u.SliderLineComponent,{label:"Max Thickness",target:f.subSurface,propertyName:"maximumThickness",minimum:0,maximum:10,step:.1,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(l.CheckBoxLineComponent,{label:"Mask From Thickness",target:f.subSurface,propertyName:"useMaskFromThicknessTexture",onValueChanged:function(){return i.forceUpdate()},onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(s.Color3LineComponent,{label:"Tint Color",target:f.subSurface,propertyName:"tintColor",onPropertyChangedObservable:this.props.onPropertyChangedObservable,isLinear:!0}),r.createElement(l.CheckBoxLineComponent,{label:"Scattering Enabled",target:f.subSurface,propertyName:"isScatteringEnabled",onValueChanged:function(){return i.forceUpdate()},onPropertyChangedObservable:this.props.onPropertyChangedObservable}),f.subSurface.isScatteringEnabled&&f.getScene().prePassRenderer&&f.getScene().subSurfaceConfiguration&&r.createElement(u.SliderLineComponent,{label:"Meters per unit",target:f.getScene().subSurfaceConfiguration,propertyName:"metersPerUnit",minimum:.01,maximum:2,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(l.CheckBoxLineComponent,{label:"Refraction Enabled",target:f.subSurface,propertyName:"isRefractionEnabled",onValueChanged:function(){return i.forceUpdate()},onPropertyChangedObservable:this.props.onPropertyChangedObservable}),f.subSurface.isRefractionEnabled&&r.createElement("div",{className:"fragment"},r.createElement(u.SliderLineComponent,{label:"Intensity",target:f.subSurface,propertyName:"refractionIntensity",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(d.TextureLinkLineComponent,{label:"Refraction",texture:f.subSurface.refractionTexture,onTextureCreated:function(e){return f.subSurface.refractionTexture=e},onTextureRemoved:function(){return f.subSurface.refractionTexture=null},material:f,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:this._onDebugSelectionChangeObservable}),r.createElement(u.SliderLineComponent,{label:"Index of Refraction",target:f.subSurface,propertyName:"indexOfRefraction",minimum:1,maximum:2,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(u.SliderLineComponent,{label:"Tint at Distance",target:f.subSurface,propertyName:"tintColorAtDistance",minimum:0,maximum:10,step:.1,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(l.CheckBoxLineComponent,{label:"Link refraction with transparency",target:f.subSurface,propertyName:"linkRefractionWithTransparency",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(l.CheckBoxLineComponent,{label:"Use albedo to tint surface transparency",target:f.subSurface,propertyName:"useAlbedoToTintRefraction",onPropertyChangedObservable:this.props.onPropertyChangedObservable})),r.createElement(l.CheckBoxLineComponent,{label:"Translucency Enabled",target:f.subSurface,propertyName:"isTranslucencyEnabled",onValueChanged:function(){return i.forceUpdate()},onPropertyChangedObservable:this.props.onPropertyChangedObservable}),f.subSurface.isTranslucencyEnabled&&r.createElement("div",{className:"fragment"},r.createElement(u.SliderLineComponent,{label:"Intensity",target:f.subSurface,propertyName:"translucencyIntensity",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(s.Color3LineComponent,{label:"Diffusion Distance",target:f.subSurface,propertyName:"diffusionDistance",onPropertyChangedObservable:this.props.onPropertyChangedObservable,isLinear:!0}))),r.createElement(a.LineContainerComponent,{globalState:this.props.globalState,title:"LEVELS",closed:!0},r.createElement(u.SliderLineComponent,{label:"Environment",target:f,propertyName:"environmentIntensity",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(u.SliderLineComponent,{label:"Specular",target:f,propertyName:"specularIntensity",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(u.SliderLineComponent,{label:"Emissive",target:f,propertyName:"emissiveIntensity",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(u.SliderLineComponent,{label:"Direct",target:f,propertyName:"directIntensity",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),f.bumpTexture&&r.createElement(u.SliderLineComponent,{label:"Bump strength",target:f.bumpTexture,propertyName:"level",minimum:0,maximum:2,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),f.ambientTexture&&r.createElement(u.SliderLineComponent,{label:"Ambient strength",target:f,propertyName:"ambientTextureStrength",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),f.reflectionTexture&&r.createElement(u.SliderLineComponent,{label:"Reflection strength",target:f.reflectionTexture,propertyName:"level",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),f.clearCoat.texture&&r.createElement(u.SliderLineComponent,{label:"Clear coat",target:f.clearCoat.texture,propertyName:"level",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),f.clearCoat.bumpTexture&&r.createElement(u.SliderLineComponent,{label:"Clear coat bump",target:f.clearCoat.bumpTexture,propertyName:"level",minimum:0,maximum:2,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),f.clearCoat.tintTexture&&!1,f.anisotropy.texture&&r.createElement(u.SliderLineComponent,{label:"Anisotropic",target:f.anisotropy.texture,propertyName:"level",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),f.sheen.texture&&r.createElement(u.SliderLineComponent,{label:"Sheen",target:f.sheen.texture,propertyName:"level",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),f.subSurface.thicknessTexture&&r.createElement(u.SliderLineComponent,{label:"Thickness",target:f.subSurface.thicknessTexture,propertyName:"level",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),f.subSurface.refractionTexture&&r.createElement(u.SliderLineComponent,{label:"Refraction",target:f.subSurface.refractionTexture,propertyName:"level",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),f.detailMap.isEnabled&&r.createElement(r.Fragment,null,r.createElement(u.SliderLineComponent,{label:"Detailmap diffuse",target:f.detailMap,propertyName:"diffuseBlendLevel",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(u.SliderLineComponent,{label:"Detailmap bump",target:f.detailMap,propertyName:"bumpLevel",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(u.SliderLineComponent,{label:"Detailmap roughness",target:f.detailMap,propertyName:"roughnessBlendLevel",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}))),r.createElement(a.LineContainerComponent,{globalState:this.props.globalState,title:"RENDERING",closed:!0},r.createElement(l.CheckBoxLineComponent,{label:"Alpha from albedo",target:f,propertyName:"useAlphaFromAlbedoTexture",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(l.CheckBoxLineComponent,{label:"Ambient in grayscale",target:f,propertyName:"useAmbientInGrayScale",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(l.CheckBoxLineComponent,{label:"Radiance over alpha",target:f,propertyName:"useRadianceOverAlpha",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(l.CheckBoxLineComponent,{label:"Micro-surface from ref. map alpha",target:f,propertyName:"useMicroSurfaceFromReflectivityMapAlpha",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(l.CheckBoxLineComponent,{label:"Specular over alpha",target:f,propertyName:"useSpecularOverAlpha",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(l.CheckBoxLineComponent,{label:"Specular anti-aliasing",target:f,propertyName:"enableSpecularAntiAliasing",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(l.CheckBoxLineComponent,{label:"Realtime Filtering",target:f,propertyName:"realTimeFiltering",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(h.OptionsLineComponent,{allowNullValue:!0,label:"Realtime Filtering quality",options:m,target:f,propertyName:"realTimeFilteringQuality",onPropertyChangedObservable:this.props.onPropertyChangedObservable})),r.createElement(a.LineContainerComponent,{globalState:this.props.globalState,title:"NORMAL MAP",closed:!0},r.createElement(l.CheckBoxLineComponent,{label:"Invert X axis",target:f,propertyName:"invertNormalMapX",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(l.CheckBoxLineComponent,{label:"Invert Y axis",target:f,propertyName:"invertNormalMapY",onPropertyChangedObservable:this.props.onPropertyChangedObservable})),r.createElement(a.LineContainerComponent,{globalState:this.props.globalState,title:"ADVANCED",closed:!0},r.createElement(l.CheckBoxLineComponent,{label:"Energy Conservation",target:f.brdf,propertyName:"useEnergyConservation",onValueChanged:function(){return i.forceUpdate()},onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(l.CheckBoxLineComponent,{label:"Spherical Harmonics",target:f.brdf,propertyName:"useSphericalHarmonics",onValueChanged:function(){return i.forceUpdate()},onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(l.CheckBoxLineComponent,{label:"Radiance occlusion",target:f,propertyName:"useRadianceOcclusion",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(l.CheckBoxLineComponent,{label:"Horizon occlusion ",target:f,propertyName:"useHorizonOcclusion",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(l.CheckBoxLineComponent,{label:"Unlit",target:f,propertyName:"unlit",onPropertyChangedObservable:this.props.onPropertyChangedObservable})),r.createElement(a.LineContainerComponent,{globalState:this.props.globalState,title:"DEBUG",closed:!0},r.createElement(h.OptionsLineComponent,{label:"Debug mode",options:[{label:"None",value:0},{label:"Normalized position",value:1},{label:"Normals",value:2},{label:"Tangents",value:3},{label:"Bitangents",value:4},{label:"Bump Normals",value:5},{label:"UV1",value:6},{label:"UV2",value:7},{label:"ClearCoat Normals",value:8},{label:"ClearCoat Tangents",value:9},{label:"ClearCoat Bitangents",value:10},{label:"Anisotropic Normals",value:11},{label:"Anisotropic Tangents",value:12},{label:"Anisotropic Bitangents",value:13},{label:"Albdeo Map",value:20},{label:"Ambient Map",value:21},{label:"Opacity Map",value:22},{label:"Emissive Map",value:23},{label:"Light Map",value:24},{label:"Metallic Map",value:25},{label:"Reflectivity Map",value:26},{label:"ClearCoat Map",value:27},{label:"ClearCoat Tint Map",value:28},{label:"Sheen Map",value:29},{label:"Anisotropic Map",value:30},{label:"Thickness Map",value:31},{label:"Env Refraction",value:40},{label:"Env Reflection",value:41},{label:"Env Clear Coat",value:42},{label:"Direct Diffuse",value:50},{label:"Direct Specular",value:51},{label:"Direct Clear Coat",value:52},{label:"Direct Sheen",value:53},{label:"Env Irradiance",value:54},{label:"Surface Albedo",value:60},{label:"Reflectance 0",value:61},{label:"Metallic",value:62},{label:"Metallic F0",value:71},{label:"Roughness",value:63},{label:"AlphaG",value:64},{label:"NdotV",value:65},{label:"ClearCoat Color",value:66},{label:"ClearCoat Roughness",value:67},{label:"ClearCoat NdotV",value:68},{label:"Transmittance",value:69},{label:"Refraction Transmittance",value:70},{label:"SEO",value:80},{label:"EHO",value:81},{label:"Energy Factor",value:82},{label:"Specular Reflectance",value:83},{label:"Clear Coat Reflectance",value:84},{label:"Sheen Reflectance",value:85},{label:"Luminance Over Alpha",value:86},{label:"Alpha",value:87}],target:f,propertyName:"debugMode"}),r.createElement(u.SliderLineComponent,{label:"Split position",target:f,propertyName:"debugLimit",minimum:-1,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(u.SliderLineComponent,{label:"Output factor",target:f,propertyName:"debugFactor",minimum:0,maximum:5,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable})))},t}(r.Component)},"./components/actionTabs/tabs/propertyGrids/materials/pbrMetallicRoughnessMaterialPropertyGridComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"PBRMetallicRoughnessMaterialPropertyGridComponent",(function(){return p}));var i=n("../../../../node_modules/tslib/tslib.es6.js"),r=n("../../../../node_modules/react/index.js"),o=n("@babylonjs/core/Misc/observable"),a=n("./components/actionTabs/lineContainerComponent.tsx"),s=n("./components/actionTabs/lines/color3LineComponent.tsx"),l=n("./components/actionTabs/lines/sliderLineComponent.tsx"),c=n("./components/actionTabs/tabs/propertyGrids/materials/commonMaterialPropertyGridComponent.tsx"),u=n("./components/actionTabs/lines/textureLinkLineComponent.tsx"),h=n("./components/actionTabs/lines/checkBoxLineComponent.tsx"),p=function(e){function t(t){var n=e.call(this,t)||this;return n._onDebugSelectionChangeObservable=new o.Observable,n}return Object(i.__extends)(t,e),t.prototype.renderTextures=function(){var e=this.props.material,t=this._onDebugSelectionChangeObservable;return r.createElement(a.LineContainerComponent,{globalState:this.props.globalState,title:"TEXTURES"},r.createElement(u.TextureLinkLineComponent,{label:"Base",texture:e.baseTexture,propertyName:"baseTexture",material:e,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:t}),r.createElement(u.TextureLinkLineComponent,{label:"Metallic roughness",texture:e.metallicRoughnessTexture,propertyName:"metallicRoughnessTexture",material:e,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:t}),r.createElement(u.TextureLinkLineComponent,{label:"Normal",texture:e.normalTexture,propertyName:"normalTexture",material:e,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:t}),r.createElement(u.TextureLinkLineComponent,{label:"Environment",texture:e.environmentTexture,propertyName:"environmentTexture",material:e,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:t}),r.createElement(u.TextureLinkLineComponent,{label:"Emissive",texture:e.emissiveTexture,propertyName:"emissiveTexture",material:e,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:t}),r.createElement(u.TextureLinkLineComponent,{label:"Lightmap",texture:e.lightmapTexture,propertyName:"lightmapTexture",material:e,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:t}))},t.prototype.render=function(){var e=this.props.material;return r.createElement("div",{className:"pane"},r.createElement(c.CommonMaterialPropertyGridComponent,{globalState:this.props.globalState,lockObject:this.props.lockObject,material:e,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),this.renderTextures(),r.createElement(a.LineContainerComponent,{globalState:this.props.globalState,title:"LIGHTING & COLORS"},r.createElement(s.Color3LineComponent,{label:"Base",target:e,propertyName:"baseColor",onPropertyChangedObservable:this.props.onPropertyChangedObservable,isLinear:!0}),r.createElement(s.Color3LineComponent,{label:"Emissive",target:e,propertyName:"emissiveColor",onPropertyChangedObservable:this.props.onPropertyChangedObservable,isLinear:!0})),r.createElement(a.LineContainerComponent,{globalState:this.props.globalState,title:"LEVELS",closed:!0},r.createElement(l.SliderLineComponent,{label:"Metallic",target:e,propertyName:"metallic",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(l.SliderLineComponent,{label:"Roughness",target:e,propertyName:"roughness",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable})),r.createElement(a.LineContainerComponent,{globalState:this.props.globalState,title:"NORMAL MAP",closed:!0},r.createElement(h.CheckBoxLineComponent,{label:"Invert X axis",target:e,propertyName:"invertNormalMapX",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(h.CheckBoxLineComponent,{label:"Invert Y axis",target:e,propertyName:"invertNormalMapY",onPropertyChangedObservable:this.props.onPropertyChangedObservable})))},t}(r.Component)},"./components/actionTabs/tabs/propertyGrids/materials/pbrSpecularGlossinessMaterialPropertyGridComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"PBRSpecularGlossinessMaterialPropertyGridComponent",(function(){return p}));var i=n("../../../../node_modules/tslib/tslib.es6.js"),r=n("../../../../node_modules/react/index.js"),o=n("@babylonjs/core/Misc/observable"),a=n("./components/actionTabs/lineContainerComponent.tsx"),s=n("./components/actionTabs/lines/color3LineComponent.tsx"),l=n("./components/actionTabs/lines/sliderLineComponent.tsx"),c=n("./components/actionTabs/tabs/propertyGrids/materials/commonMaterialPropertyGridComponent.tsx"),u=n("./components/actionTabs/lines/textureLinkLineComponent.tsx"),h=n("./components/actionTabs/lines/checkBoxLineComponent.tsx"),p=function(e){function t(t){var n=e.call(this,t)||this;return n._onDebugSelectionChangeObservable=new o.Observable,n}return Object(i.__extends)(t,e),t.prototype.renderTextures=function(){var e=this.props.material,t=this._onDebugSelectionChangeObservable;return r.createElement(a.LineContainerComponent,{globalState:this.props.globalState,title:"TEXTURES"},r.createElement(u.TextureLinkLineComponent,{label:"Diffuse",texture:e.diffuseTexture,propertyName:"diffuseTexture",material:e,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:t}),r.createElement(u.TextureLinkLineComponent,{label:"Specular glossiness",texture:e.specularGlossinessTexture,propertyName:"specularGlossinessTexture",material:e,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:t}),r.createElement(u.TextureLinkLineComponent,{label:"Normal",texture:e.normalTexture,propertyName:"normalTexture",material:e,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:t}),r.createElement(u.TextureLinkLineComponent,{label:"Environment",texture:e.environmentTexture,propertyName:"environmentTexture",material:e,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:t}),r.createElement(u.TextureLinkLineComponent,{label:"Emissive",texture:e.emissiveTexture,propertyName:"emissiveTexture",material:e,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:t}),r.createElement(u.TextureLinkLineComponent,{label:"Lightmap",texture:e.lightmapTexture,propertyName:"lightmapTexture",material:e,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:t}))},t.prototype.render=function(){var e=this.props.material;return r.createElement("div",{className:"pane"},r.createElement(c.CommonMaterialPropertyGridComponent,{globalState:this.props.globalState,lockObject:this.props.lockObject,material:e,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),this.renderTextures(),r.createElement(a.LineContainerComponent,{globalState:this.props.globalState,title:"LIGHTING & COLORS"},r.createElement(s.Color3LineComponent,{label:"Diffuse",target:e,propertyName:"diffuseColor",onPropertyChangedObservable:this.props.onPropertyChangedObservable,isLinear:!0}),r.createElement(s.Color3LineComponent,{label:"Specular",target:e,propertyName:"specularColor",onPropertyChangedObservable:this.props.onPropertyChangedObservable,isLinear:!0})),r.createElement(a.LineContainerComponent,{globalState:this.props.globalState,title:"LEVELS",closed:!0},r.createElement(l.SliderLineComponent,{label:"Glossiness",target:e,propertyName:"glossiness",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable})),r.createElement(a.LineContainerComponent,{globalState:this.props.globalState,title:"NORMAL MAP",closed:!0},r.createElement(h.CheckBoxLineComponent,{label:"Invert X axis",target:e,propertyName:"invertNormalMapX",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(h.CheckBoxLineComponent,{label:"Invert Y axis",target:e,propertyName:"invertNormalMapY",onPropertyChangedObservable:this.props.onPropertyChangedObservable})))},t}(r.Component)},"./components/actionTabs/tabs/propertyGrids/materials/standardMaterialPropertyGridComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"StandardMaterialPropertyGridComponent",(function(){return p}));var i=n("../../../../node_modules/tslib/tslib.es6.js"),r=n("../../../../node_modules/react/index.js"),o=n("@babylonjs/core/Misc/observable"),a=n("./components/actionTabs/lineContainerComponent.tsx"),s=n("./components/actionTabs/lines/color3LineComponent.tsx"),l=n("./components/actionTabs/lines/sliderLineComponent.tsx"),c=n("./components/actionTabs/tabs/propertyGrids/materials/commonMaterialPropertyGridComponent.tsx"),u=n("./components/actionTabs/lines/textureLinkLineComponent.tsx"),h=n("./components/actionTabs/lines/checkBoxLineComponent.tsx"),p=function(e){function t(t){var n=e.call(this,t)||this;return n._onDebugSelectionChangeObservable=new 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u=a(t),h=u.x,p=u.y;s({select:{x1:Math.min(h,e.xStart),y1:Math.min(p,e.yStart),x2:Math.max(h,e.xStart),y2:Math.max(p,e.yStart)}})}}t.type===i.PointerEventTypes.POINTERUP&&0==t.event.button&&(e.isSelecting=!1,l.select.x1!==l.select.x2&&l.select.y1!==l.select.y2||s({select:{x1:-1,y1:-1,x2:-1,y2:-1}}))}))},e.prototype.cleanup=function(){this.isSelecting=!1,this.pointerObserver&&this.getParameters().scene.onPointerObservable.remove(this.pointerObserver)},e}(),icon:"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",cursor:"iVBORw0KGgoAAAANSUhEUgAAABUAAAAVAgMAAADUeU0FAAAACVBMVEUAAAAAAAD///+D3c/SAAAAAXRSTlMAQObYZgAAAAFiS0dEAmYLfGQAAAAnSURBVAjXY2CAAS0IpUY0BdG1ikNrFQODaqiaaBicBwfEG6aF0AQA4oYGiJg4woEAAAAASUVORK5CYII="}},"./components/actionTabs/tabs/propertyGrids/materials/textures/propertiesBar.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"PropertiesBar",(function(){return o}));var i=n("../../../../node_modules/tslib/tslib.es6.js"),r=n("../../../../node_modules/react/index.js"),o=function(e){function t(t){var i=e.call(this,t)||this;return i._resetButton=n("./components/actionTabs/tabs/propertyGrids/materials/textures/assets/reset.svg"),i._uploadButton=n("./components/actionTabs/tabs/propertyGrids/materials/textures/assets/upload.svg"),i._saveButton=n("./components/actionTabs/tabs/propertyGrids/materials/textures/assets/save.svg"),i._babylonLogo=n("./components/actionTabs/tabs/propertyGrids/materials/textures/assets/babylonLogo.svg"),i._resizeButton=n("./components/actionTabs/tabs/propertyGrids/materials/textures/assets/resizeTool.svg"),i._mipUp=n("./components/actionTabs/tabs/propertyGrids/materials/textures/assets/mipUp.svg"),i._mipDown=n("./components/actionTabs/tabs/propertyGrids/materials/textures/assets/mipDown.svg"),i._faces=[n("./components/actionTabs/tabs/propertyGrids/materials/textures/assets/posX.svg"),n("./components/actionTabs/tabs/propertyGrids/materials/textures/assets/negX.svg"),n("./components/actionTabs/tabs/propertyGrids/materials/textures/assets/posY.svg"),n("./components/actionTabs/tabs/propertyGrids/materials/textures/assets/negY.svg"),n("./components/actionTabs/tabs/propertyGrids/materials/textures/assets/posZ.svg"),n("./components/actionTabs/tabs/propertyGrids/materials/textures/assets/negZ.svg")],i.state={width:t.size.width,height:t.size.height},i}return Object(i.__extends)(t,e),t.prototype.pixelData=function(e){return r.createElement("span",{className:"pixel-data"},e.name,": ",r.createElement("span",{className:"value"},void 0!==e.data?e.data:"-"))},t.prototype.getNewDimension=function(e,t){return!isNaN(t)&&parseInt(t)>0&&Number.isInteger(parseInt(t))?parseInt(t):e},t.prototype.componentWillUpdate=function(e){e.size.width==this.props.size.width&&e.size.height==this.props.size.height||this.setState({width:e.size.width,height:e.size.height})},t.prototype.render=function(){var e=this,t=this.props,n=t.mipLevel,i=t.setMipLevel,o=t.pixelData,a=t.resizeTexture,s=t.texture,l=t.face,c=t.setFace,u=t.saveTexture,h=t.resetTexture,p=t.uploadTexture,d=Math.floor(Math.log2(Math.max(s.getSize().width,s.getSize().height))),f=s.getScene().getEngine(),m=!s.noMipmap&&(2==f.webGLVersion||f._gl.getExtension("EXT_shader_texture_lod"));return r.createElement("div",{id:"properties"},r.createElement("div",{className:"tab",id:"logo-tab"},r.createElement("img",{className:"icon",src:this._babylonLogo})),r.createElement("div",{id:"left"},r.createElement("div",{className:"tab",id:"dimensions-tab"},r.createElement("form",{onSubmit:function(t){e.props.resizeTexture(e.state.width,e.state.height),t.preventDefault()}},r.createElement("label",{className:"dimensions"},"W: ",r.createElement("input",{type:"text",value:this.state.width,readOnly:s.isCube,onChange:function(t){return e.setState({width:e.getNewDimension(e.state.width,t.target.value)})}})),r.createElement("label",{className:"dimensions"},"H: ",r.createElement("input",{type:"text",value:this.state.height,readOnly:s.isCube,onChange:function(t){return e.setState({height:e.getNewDimension(e.state.height,t.target.value)})}})),!s.isCube&&r.createElement("img",{id:"resize",className:"icon button",title:"Resize",alt:"Resize",src:this._resizeButton,onClick:function(){return a(e.state.width,e.state.height)}}))),r.createElement("div",{className:"tab",id:"pixel-coords-tab"},r.createElement(this.pixelData,{name:"X",data:o.x}),r.createElement(this.pixelData,{name:"Y",data:o.y})),r.createElement("div",{className:"tab",id:"pixel-color-tab"},r.createElement(this.pixelData,{name:"R",data:o.r}),r.createElement(this.pixelData,{name:"G",data:o.g}),r.createElement(this.pixelData,{name:"B",data:o.b}),r.createElement(this.pixelData,{name:"A",data:o.a})),s.isCube&&r.createElement("div",{className:"tab",id:"face-tab"},this._faces.map((function(e,t){return r.createElement("img",{key:t,className:l==t?"icon face button active":"icon face button",src:e,onClick:function(){return c(t)}})}))),m&&r.createElement("div",{className:"tab",id:"mip-tab"},r.createElement("img",{title:"Mip Preview Up",className:"icon button",src:this._mipUp,onClick:function(){return n>0&&i(n-1)}}),r.createElement("img",{title:"Mip Preview Down",className:"icon button",src:this._mipDown,onClick:function(){return n<d&&i(n+1)}}))),r.createElement("div",{className:"tab",id:"right-tab"},r.createElement("img",{title:"Reset",className:"icon button",src:this._resetButton,onClick:function(){return h()}}),r.createElement("label",null,r.createElement("input",{accept:".jpg, .png, .tga, .dds, .env",type:"file",onChange:function(e){var t=e.target.files;t&&t.length&&p(t[0]),e.target.value=""}}),r.createElement("img",{title:"Upload",className:"icon button",src:this._uploadButton})),r.createElement("img",{title:"Save",className:"icon button",src:this._saveButton,onClick:function(){return u()}})))},t}(r.PureComponent)},"./components/actionTabs/tabs/propertyGrids/materials/textures/textureCanvasComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"TextureCanvasComponent",(function(){return o}));var i=n("../../../../node_modules/tslib/tslib.es6.js"),r=n("../../../../node_modules/react/index.js"),o=function(e){function t(){return null!==e&&e.apply(this,arguments)||this}return Object(i.__extends)(t,e),t.prototype.render=function(){return r.createElement("div",null,r.createElement("canvas",{id:"canvas-ui",ref:this.props.canvasUI,tabIndex:1}),r.createElement("canvas",{id:"canvas-2D",ref:this.props.canvas2D,width:this.props.texture.getSize().width,height:this.props.texture.getSize().height,hidden:!0}),r.createElement("canvas",{id:"canvas-3D",ref:this.props.canvas3D,width:this.props.texture.getSize().width,height:this.props.texture.getSize().height,hidden:!0}))},t}(r.Component)},"./components/actionTabs/tabs/propertyGrids/materials/textures/textureCanvasManager.ts":function(e,t,n){"use strict";n.r(t),n.d(t,"TextureCanvasManager",(function(){return s}));var i=n("../../../../node_modules/tslib/tslib.es6.js"),r=n("@babylonjs/core/Misc/observable"),o=n("./textureHelper.ts"),a=n("./components/actionTabs/tabs/propertyGrids/materials/textures/canvasShader.ts"),s=function(){function e(e,t,n,i,o,s,l,c,u,h){var p,d=this;this._isPanning=!1,this._channels=[],this._face=0,this._mipLevel=0,this._originalInternalTexture=null,this._didEdit=!1,this._keyMap={},this.ZOOM_MOUSE_SPEED=.001,this.ZOOM_KEYBOARD_SPEED=.4,this.ZOOM_IN_KEY="+",this.ZOOM_OUT_KEY="-",this.PAN_SPEED=.003,this.PAN_MOUSE_BUTTON=1,this.MIN_SCALE=.01,this.GRID_SCALE=.047,this.MAX_SCALE=10,this.SELECT_ALL_KEY="KeyA",this.SAVE_KEY="KeyS",this.RESET_KEY="KeyR",this.DESELECT_KEY="Escape",this.PUSH_FREQUENCY=32,this._editing3D=!1,this._canPush=!0,this._shouldPush=!1,this._window=t,this._UICanvas=n,this._2DCanvas=i,this._3DCanvas=o,this._paintCanvas=document.createElement("canvas"),this._setPixelData=s,this._metadata=l,this._onUpdate=c,this._setMetadata=u,this._setMipLevel=h,this._size=e.getSize(),this._originalTexture=e,this._originalInternalTexture=this._originalTexture._texture,this._engine=new r.Engine(this._UICanvas,!0),this._scene=new r.Scene(this._engine,{virtual:!0}),this._scene.clearColor=new r.Color4(.11,.11,.11,1),this._camera=new r.FreeCamera("camera",new r.Vector3(0,0,-1),this._scene),this._camera.mode=r.Camera.ORTHOGRAPHIC_CAMERA,this._cameraPos=new r.Vector2,this._channelsTexture=new r.HtmlElementTexture("ct",this._2DCanvas,{engine:this._engine,scene:null,samplingMode:r.Texture.NEAREST_SAMPLINGMODE,generateMipMaps:!0}),this._3DEngine=new r.Engine(this._3DCanvas),this._3DScene=new r.Scene(this._3DEngine,{virtual:!0}),this._3DScene.clearColor=new r.Color4(0,0,0,0),this._3DCanvasTexture=new r.HtmlElementTexture("canvas",this._2DCanvas,{engine:this._3DEngine,scene:this._3DScene}),this._3DCanvasTexture.hasAlpha=!0;var f=new r.FreeCamera("camera",new r.Vector3(0,0,-1),this._3DScene);f.mode=r.Camera.ORTHOGRAPHIC_CAMERA,p=[-.5,-.5,.5,.5],f.orthoBottom=p[0],f.orthoLeft=p[1],f.orthoTop=p[2],f.orthoRight=p[3],this._3DPlane=r.PlaneBuilder.CreatePlane("texture",{width:1,height:1},this._3DScene),this._3DPlane.hasVertexAlpha=!0;var m=new r.StandardMaterial("material",this._3DScene);m.diffuseTexture=this._3DCanvasTexture,m.useAlphaFromDiffuseTexture=!0,m.disableLighting=!0,m.emissiveColor=r.Color3.White(),this._3DPlane.material=m,this._planeMaterial=new r.ShaderMaterial("canvasShader",this._scene,a.canvasShader.path,a.canvasShader.options),this.grabOriginalTexture(),this._planeMaterial.setTexture("textureSampler",this._channelsTexture),this._planeMaterial.setFloat("r",1),this._planeMaterial.setFloat("g",1),this._planeMaterial.setFloat("b",1),this._planeMaterial.setFloat("a",1),this._planeMaterial.setInt("x1",-1),this._planeMaterial.setInt("y1",-1),this._planeMaterial.setInt("x2",-1),this._planeMaterial.setInt("y2",-1),this._planeMaterial.setInt("w",this._size.width),this._planeMaterial.setInt("h",this._size.height),this._planeMaterial.setInt("time",0),this._planeMaterial.setFloat("showGrid",0),this._plane.material=this._planeMaterial,this._window.addEventListener("keydown",(function(e){d._keyMap[e.code]=!0,e.code===d.SELECT_ALL_KEY&&e.ctrlKey&&(d._setMetadata({select:{x1:0,y1:0,x2:d._size.width,y2:d._size.height}}),e.preventDefault()),e.code===d.SAVE_KEY&&e.ctrlKey&&(d.saveTexture(),e.preventDefault()),e.code===d.RESET_KEY&&e.ctrlKey&&(d.reset(),e.preventDefault()),e.code===d.DESELECT_KEY&&d._setMetadata({select:{x1:-1,y1:-1,x2:-1,y2:-1}})})),this._window.addEventListener("keyup",(function(e){d._keyMap[e.code]=!1})),this._engine.runRenderLoop((function(){d._engine.resize(),d._scene.render(),d._planeMaterial.setInt("time",(new Date).getTime())})),this._scale=1.5/Math.max(this._size.width,this._size.height),this._isPanning=!1,this._scene.onBeforeRenderObservable.add((function(){var e,t;d._scale=Math.min(Math.max(d._scale,d.MIN_SCALE/Math.log2(Math.min(d._size.width,d._size.height))),d.MAX_SCALE),d._scale>d.GRID_SCALE?d._planeMaterial.setFloat("showGrid",1):d._planeMaterial.setFloat("showGrid",0);var n=(null===(e=d._UICanvas)||void 0===e?void 0:e.width)/(null===(t=d._UICanvas)||void 0===t?void 0:t.height),i=d._cameraPos,r=i.x,o=i.y;d._camera.orthoBottom=o-1/d._scale,d._camera.orthoTop=o+1/d._scale,d._camera.orthoLeft=r-n/d._scale,d._camera.orthoRight=r+n/d._scale})),this._scene.onPointerObservable.add((function(e){var t;switch(e.type){case r.PointerEventTypes.POINTERWHEEL:var n=e.event;d._scale-=n.deltaY*d.ZOOM_MOUSE_SPEED*d._scale;break;case r.PointerEventTypes.POINTERDOWN:e.event.button===d.PAN_MOUSE_BUTTON&&(d._isPanning=!0,d._mouseX=e.event.x,d._mouseY=e.event.y,e.event.preventDefault());break;case r.PointerEventTypes.POINTERUP:e.event.button===d.PAN_MOUSE_BUTTON&&(d._isPanning=!1);break;case r.PointerEventTypes.POINTERMOVE:if(d._isPanning&&(d._cameraPos.x-=(e.event.x-d._mouseX)*d.PAN_SPEED/d._scale,d._cameraPos.y+=(e.event.y-d._mouseY)*d.PAN_SPEED/d._scale,d._mouseX=e.event.x,d._mouseY=e.event.y),null===(t=e.pickInfo)||void 0===t?void 0:t.hit){var i=d.getMouseCoordinates(e),o=4*(i.x+i.y*d._size.width);d._setPixelData({x:i.x,y:i.y,r:d._imageData[o],g:d._imageData[o+1],b:d._imageData[o+2],a:d._imageData[o+3]})}else d._setPixelData({})}})),this._scene.onKeyboardObservable.add((function(e){switch(e.type){case r.KeyboardEventTypes.KEYDOWN:switch(d._keyMap[e.event.key]=!0,e.event.key){case d.ZOOM_IN_KEY:d._scale+=d.ZOOM_KEYBOARD_SPEED*d._scale;break;case d.ZOOM_OUT_KEY:d._scale-=d.ZOOM_KEYBOARD_SPEED*d._scale}break;case r.KeyboardEventTypes.KEYUP:d._keyMap[e.event.key]=!1}}))}return e.prototype.updateTexture=function(){var e,t;return Object(i.__awaiter)(this,void 0,void 0,(function(){var n;return Object(i.__generator)(this,(function(i){switch(i.label){case 0:return 0===this._mipLevel?[3,2]:[4,this._setMipLevel(0)];case 1:i.sent(),i.label=2;case 2:return this._didEdit=!0,n=this._editing3D?this._3DCanvas:this._2DCanvas,this._editing3D&&(this._3DCanvasTexture.update(),this._3DScene.render()),this._originalTexture.isCube||(this._target?this._target.element=n:this._target=new r.HtmlElementTexture("editor",n,{engine:null===(e=this._originalTexture.getScene())||void 0===e?void 0:e.getEngine(),scene:null,samplingMode:this._originalTexture.samplingMode,generateMipMaps:null===(t=this._originalInternalTexture)||void 0===t?void 0:t.generateMipMaps}),this.pushTexture()),this._originalTexture._texture=this._target._texture,this._channelsTexture.element=n,this.updateDisplay(),this._onUpdate(),[2]}}))}))},e.prototype.pushTexture=function(){var e,t=this;this._canPush?(this._target.update(this._originalTexture.invertY),null===(e=this._target._texture)||void 0===e||e.updateSize(this._size.width,this._size.height),this._editing3D?this._imageData=this._3DEngine.readPixels(0,0,this._size.width,this._size.height):this._imageData=this._2DCanvas.getContext("2d").getImageData(0,0,this._size.width,this._size.height).data,this._canPush=!1,this._shouldPush=!1,setTimeout((function(){t._canPush=!0,t._shouldPush&&t.pushTexture()}),this.PUSH_FREQUENCY)):this._shouldPush=!0},e.prototype.startPainting=function(){return Object(i.__awaiter)(this,void 0,void 0,(function(){var e,t,n,r,o;return Object(i.__generator)(this,(function(i){switch(i.label){case 0:return 0==this._mipLevel?[3,2]:[4,this._setMipLevel(0)];case 1:i.sent(),i.label=2;case 2:return e=0,t=0,n=this._size.width,r=this._size.height,-1!=this._metadata.select.x1&&(e=this._metadata.select.x1,t=this._metadata.select.y1,n=this._metadata.select.x2-this._metadata.select.x1,r=this._metadata.select.y2-this._metadata.select.y1),this._paintCanvas.width=n,this._paintCanvas.height=r,(o=this._paintCanvas.getContext("2d")).imageSmoothingEnabled=!1,o.drawImage(this._2DCanvas,e,t,n,r,0,0,n,r),[2,o]}}))}))},e.prototype.updatePainting=function(){var e=0,t=0,n=this._size.width,i=this._size.height;-1!=this._metadata.select.x1&&(e=this._metadata.select.x1,t=this._metadata.select.y1,n=this._metadata.select.x2-this._metadata.select.x1,i=this._metadata.select.y2-this._metadata.select.y1);var r,o=!0;this._channels.forEach((function(e){e.editable||(o=!1)})),o||(r=this._2DCanvas.getContext("2d").getImageData(e,t,n,i).data);var a=this._paintCanvas.getContext("2d"),s=this.canvas2D.getContext("2d");if(s.globalAlpha=1,s.globalCompositeOperation="destination-out",s.fillStyle="white",s.fillRect(e,t,n,i),s.imageSmoothingEnabled=!1,o)s.globalCompositeOperation="source-over",s.globalAlpha=1,s.drawImage(a.canvas,e,t);else{var l=a.getImageData(0,0,n,i),c=l.data;this._channels.forEach((function(e,t){if(!e.editable)for(var o=t;o<n*i*4;o+=4)c[o]=r[o]})),s.globalCompositeOperation="source-over",s.globalAlpha=1,s.putImageData(l,e,t)}this.updateTexture()},e.prototype.stopPainting=function(){this._paintCanvas.getContext("2d").clearRect(0,0,this._paintCanvas.width,this._paintCanvas.height)},e.prototype.updateDisplay=function(){this._3DScene.render(),this._channelsTexture.update(!0)},Object.defineProperty(e.prototype,"channels",{set:function(e){var t=this,n=!1;e.length!==this._channels.length?n=!0:e.forEach((function(e,i){e.visible!==t._channels[i].visible&&(n=!0,t._planeMaterial.setFloat(e.id.toLowerCase(),e.visible?1:0))})),this._channels=e,n&&this.updateDisplay()},enumerable:!1,configurable:!0}),e.prototype.paintPixelsOnCanvas=function(e,t){var n=t.getContext("2d"),i=n.createImageData(t.width,t.height);i.data.set(e),n.putImageData(i,0,0)},e.prototype.grabOriginalTexture=function(){return Object(i.__awaiter)(this,void 0,void 0,(function(){var e;return Object(i.__generator)(this,(function(t){switch(t.label){case 0:return this.setSize(this._originalTexture.getSize()),[4,o.TextureHelper.GetTextureDataAsync(this._originalTexture,this._size.width,this._size.height,this._face,{R:!0,G:!0,B:!0,A:!0},void 0,this._mipLevel)];case 1:return e=t.sent(),this._imageData=e,this.paintPixelsOnCanvas(e,this._2DCanvas),this._3DCanvasTexture.update(),this.updateDisplay(),[2,e]}}))}))},e.prototype.getMouseCoordinates=function(e){var t;if(null===(t=e.pickInfo)||void 0===t?void 0:t.hit){var n=Math.floor(e.pickInfo.getTextureCoordinates().x*this._size.width),i=Math.floor((1-e.pickInfo.getTextureCoordinates().y)*this._size.height);return new r.Vector2(n,i)}return new r.Vector2},Object.defineProperty(e.prototype,"scene",{get:function(){return this._scene},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"canvas2D",{get:function(){return this._2DCanvas},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"size",{get:function(){return this._size},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"tool",{get:function(){return this._tool},set:function(e){var t;this._tool&&this._tool.instance.cleanup(),this._tool=e,this._tool&&(this._tool.instance.setup(),this._editing3D&&!this._tool.is3D?(this._editing3D=!1,null===(t=this._2DCanvas.getContext("2d"))||void 0===t||t.drawImage(this._3DCanvas,0,0)):!this._editing3D&&this._tool.is3D&&(this._editing3D=!0,this.updateTexture()))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"face",{set:function(e){this._face!==e&&(this._face=e,this.grabOriginalTexture(),this.updateDisplay())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"mipLevel",{set:function(e){this._mipLevel!==e&&(this._mipLevel=e,this.grabOriginalTexture())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"scene3D",{get:function(){return this._3DScene},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"metadata",{set:function(e){this._metadata=e;var t=e.select,n=t.x1,i=t.y1,r=t.x2,o=t.y2;this._planeMaterial.setInt("x1",n),this._planeMaterial.setInt("y1",i),this._planeMaterial.setInt("x2",r),this._planeMaterial.setInt("y2",o)},enumerable:!1,configurable:!0}),e.prototype.makePlane=function(){this._plane&&this._plane.dispose(),this._plane=r.PlaneBuilder.CreatePlane("plane",{width:this._size.width,height:this._size.height},this._scene),this._plane.enableEdgesRendering(),this._plane.edgesWidth=4,this._plane.edgesColor=new r.Color4(1,1,1,1),this._plane.enablePointerMoveEvents=!0,this._plane.material=this._planeMaterial},e.prototype.reset=function(){this._tool&&this._tool.instance.onReset&&this._tool.instance.onReset(),this._originalTexture._texture=this._originalInternalTexture,this.grabOriginalTexture(),this.makePlane(),this._didEdit=!1,this._onUpdate()},e.prototype.resize=function(e){return Object(i.__awaiter)(this,void 0,void 0,(function(){var t;return Object(i.__generator)(this,(function(n){switch(n.label){case 0:return[4,o.TextureHelper.GetTextureDataAsync(this._originalTexture,e.width,e.height,this._face,{R:!0,G:!0,B:!0,A:!0})];case 1:return t=n.sent(),this.setSize(e),this.paintPixelsOnCanvas(t,this._2DCanvas),this.updateTexture(),this._didEdit=!0,[2]}}))}))},e.prototype.setSize=function(e){var t=this._size;this._size=e,this._2DCanvas.width=this._size.width,this._2DCanvas.height=this._size.height,this._3DCanvas.width=this._size.width,this._3DCanvas.height=this._size.height,this._planeMaterial.setInt("w",this._size.width),this._planeMaterial.setInt("h",this._size.height),t.width==e.width&&t.height==e.height||(this._cameraPos.x=0,this._cameraPos.y=0,this._scale=1.5/Math.max(this._size.width,this._size.height)),this.makePlane()},e.prototype.upload=function(e){var t=this;r.Tools.ReadFile(e,(function(n){var a=new Blob([n],{type:"octet/stream"}),s=void 0;e.name.toLowerCase().indexOf(".dds")>0?s=".dds":e.name.toLowerCase().indexOf(".env")>0&&(s=".env");var l=new FileReader;l.readAsDataURL(a),l.onloadend=function(){var e=l.result;if(".dds"===s||".env"===s)t._originalTexture.updateURL(e,s,(function(){return t.grabOriginalTexture()}));else var n=new r.Texture(e,t._scene,t._originalTexture.noMipmap,!1,r.Texture.NEAREST_SAMPLINGMODE,(function(){o.TextureHelper.GetTextureDataAsync(n,n.getSize().width,n.getSize().height,0,{R:!0,G:!0,B:!0,A:!0}).then((function(e){return Object(i.__awaiter)(t,void 0,void 0,(function(){return Object(i.__generator)(this,(function(t){switch(t.label){case 0:return this._tool&&this._tool.instance.onReset&&this._tool.instance.onReset(),n.dispose(),this.setSize(n.getSize()),this.paintPixelsOnCanvas(e,this._2DCanvas),[4,this.updateTexture()];case 1:return t.sent(),this._setMipLevel(0),[2]}}))}))}))}))}}),void 0,!0)},e.prototype.saveTexture=function(){var e=this,t=this._editing3D?this._3DCanvas:this._2DCanvas;r.Tools.ToBlob(t,(function(t){r.Tools.Download(t,e._originalTexture.name)}))},e.prototype.dispose=function(){var e,t;this._didEdit&&(null===(e=this._originalInternalTexture)||void 0===e||e.dispose()),this._tool&&this._tool.instance.cleanup(),null===(t=this._paintCanvas.parentNode)||void 0===t||t.removeChild(this._paintCanvas),this._3DPlane.dispose(),this._3DCanvasTexture.dispose(),this._3DScene.dispose(),this._3DEngine.dispose(),this._plane.dispose(),this._channelsTexture.dispose(),this._planeMaterial.dispose(),this._camera.dispose(),this._scene.dispose(),this._engine.dispose()},e}()},"./components/actionTabs/tabs/propertyGrids/materials/textures/textureEditor.scss":function(e,t,n){var i=n("../../../../node_modules/style-loader/dist/runtime/injectStylesIntoStyleTag.js"),r=n("../../../../node_modules/css-loader/dist/cjs.js!../../../../node_modules/sass-loader/dist/cjs.js!./components/actionTabs/tabs/propertyGrids/materials/textures/textureEditor.scss");"string"==typeof(r=r.__esModule?r.default:r)&&(r=[[e.i,r,""]]);var o={insert:"head",singleton:!1};i(r,o),e.exports=r.locals||{}},"./components/actionTabs/tabs/propertyGrids/materials/textures/textureEditorComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"TextureEditorComponent",(function(){return f}));var i=n("../../../../node_modules/tslib/tslib.es6.js"),r=n("../../../../node_modules/react/index.js"),o=n("./components/actionTabs/tabs/propertyGrids/materials/textures/textureCanvasManager.ts"),a=n("./components/actionTabs/tabs/propertyGrids/materials/textures/toolBar.tsx"),s=n("./components/actionTabs/tabs/propertyGrids/materials/textures/propertiesBar.tsx"),l=n("./components/actionTabs/tabs/propertyGrids/materials/textures/channelsBar.tsx"),c=n("./components/actionTabs/tabs/propertyGrids/materials/textures/bottomBar.tsx"),u=n("./components/actionTabs/tabs/propertyGrids/materials/textures/textureCanvasComponent.tsx"),h=n("./components/actionTabs/tabs/propertyGrids/materials/textures/defaultTools/defaultTools.ts"),p=n("@babylonjs/core/Misc/observable"),d=n("./components/actionTabs/tabs/propertyGrids/materials/textures/toolSettings.tsx");n("./components/actionTabs/tabs/propertyGrids/materials/textures/textureEditor.scss");var f=function(e){function t(t){var i=e.call(this,t)||this;i._UICanvas=r.createRef(),i._2DCanvas=r.createRef(),i._3DCanvas=r.createRef(),i._pickerRef=r.createRef();var o=[{name:"Red",visible:!0,editable:!0,id:"R",icon:n("./components/actionTabs/tabs/propertyGrids/materials/textures/assets/channelR.svg")},{name:"Green",visible:!0,editable:!0,id:"G",icon:n("./components/actionTabs/tabs/propertyGrids/materials/textures/assets/channelG.svg")},{name:"Blue",visible:!0,editable:!0,id:"B",icon:n("./components/actionTabs/tabs/propertyGrids/materials/textures/assets/channelB.svg")}];return i.props.texture.isCube?o.push({name:"Display",visible:!0,editable:!0,id:"A",icon:n("./components/actionTabs/tabs/propertyGrids/materials/textures/assets/channelD.svg")}):o.push({name:"Alpha",visible:!0,editable:!0,id:"A",icon:n("./components/actionTabs/tabs/propertyGrids/materials/textures/assets/channelA.svg")}),i.state={tools:[],activeToolIndex:-1,metadata:{color:"#ffffff",alpha:1,select:{x1:-1,y1:-1,x2:-1,y2:-1}},channels:o,pixelData:{},face:0,mipLevel:0,pickerOpen:!1},i.loadToolFromURL=i.loadToolFromURL.bind(i),i.changeTool=i.changeTool.bind(i),i.setMetadata=i.setMetadata.bind(i),i.saveTexture=i.saveTexture.bind(i),i.resetTexture=i.resetTexture.bind(i),i.resizeTexture=i.resizeTexture.bind(i),i.uploadTexture=i.uploadTexture.bind(i),i.setPickerOpen=i.setPickerOpen.bind(i),i.onPointerDown=i.onPointerDown.bind(i),i}return Object(i.__extends)(t,e),t.prototype.componentDidMount=function(){var e=this;this._textureCanvasManager=new o.TextureCanvasManager(this.props.texture,this.props.window.current.getWindow(),this._UICanvas.current,this._2DCanvas.current,this._3DCanvas.current,(function(t){e.setState({pixelData:t})}),this.state.metadata,(function(){return e.textureDidUpdate()}),(function(t){return e.setMetadata(t)}),(function(t){return e.setState({mipLevel:t})})),this.addTools(h.default)},t.prototype.componentDidUpdate=function(){var e=[];this.state.channels.forEach((function(t){return e.push(Object(i.__assign)({},t))})),this._textureCanvasManager.channels=e,this._textureCanvasManager.face=this.state.face,this._textureCanvasManager.mipLevel=this.state.mipLevel},t.prototype.componentWillUnmount=function(){this._textureCanvasManager.dispose()},t.prototype.textureDidUpdate=function(){var e=this;null!=this._timer&&clearTimeout(this._timer),this._timer=window.setTimeout((function(){e.props.onUpdate(),e._timer=null}),t.PREVIEW_UPDATE_DELAY_MS)},t.prototype.loadToolFromURL=function(e){var t=this;p.Tools.LoadScript(e,(function(){t.addTools([_TOOL_DATA_])}))},t.prototype.addTools=function(e){var t=this,n=[];e.forEach((function(e){var r=Object(i.__assign)(Object(i.__assign)({},e),{instance:new e.type((function(){return t.getToolParameters()}))});n=n.concat(r)})),n=this.state.tools.concat(n),this.setState({tools:n}),console.log(n)},t.prototype.getToolParameters=function(){var e=this;return{scene:this._textureCanvasManager.scene,canvas2D:this._textureCanvasManager.canvas2D,scene3D:this._textureCanvasManager.scene3D,size:this._textureCanvasManager.size,updateTexture:function(){return e._textureCanvasManager.updateTexture()},startPainting:function(){return e._textureCanvasManager.startPainting()},stopPainting:function(){return e._textureCanvasManager.stopPainting()},updatePainting:function(){return e._textureCanvasManager.updatePainting()},metadata:this.state.metadata,setMetadata:function(t){return e.setMetadata(t)},getMouseCoordinates:function(t){return e._textureCanvasManager.getMouseCoordinates(t)},BABYLON}},t.prototype.changeTool=function(e){this._textureCanvasManager.tool=-1!=e?this.state.tools[e]:null,this.setState({activeToolIndex:e})},t.prototype.setMetadata=function(e){var t=Object(i.__assign)(Object(i.__assign)({},this.state.metadata),e);this.setState({metadata:t}),this._textureCanvasManager.metadata=t},t.prototype.setPickerOpen=function(e){this.setState({pickerOpen:e})},t.prototype.onPointerDown=function(e){var t;(null===(t=this._pickerRef.current)||void 0===t?void 0:t.contains(e.target))||this.setPickerOpen(!1)},t.prototype.saveTexture=function(){this._textureCanvasManager.saveTexture()},t.prototype.resetTexture=function(){this._textureCanvasManager.reset()},t.prototype.resizeTexture=function(e,t){this._textureCanvasManager.resize({width:e,height:t})},t.prototype.uploadTexture=function(e){this._textureCanvasManager.upload(e)},t.prototype.render=function(){var e,t=this,n=this.state.tools[this.state.activeToolIndex],i="initial";return n&&n.cursor&&(i="url(data:image/png;base64,"+n.cursor+") 10 10, auto"),r.createElement("div",{id:"texture-editor",onPointerDown:this.onPointerDown,style:{cursor:i}},r.createElement(s.PropertiesBar,{texture:this.props.texture,saveTexture:this.saveTexture,pixelData:this.state.pixelData,face:this.state.face,setFace:function(e){return t.setState({face:e})},resetTexture:this.resetTexture,resizeTexture:this.resizeTexture,uploadTexture:this.uploadTexture,mipLevel:this.state.mipLevel,setMipLevel:function(e){return t.setState({mipLevel:e})},size:(null===(e=this._textureCanvasManager)||void 0===e?void 0:e.size)||this.props.texture.getSize()}),!this.props.texture.isCube&&r.createElement(a.ToolBar,{tools:this.state.tools,activeToolIndex:this.state.activeToolIndex,addTool:this.loadToolFromURL,changeTool:this.changeTool,metadata:this.state.metadata,setMetadata:this.setMetadata,pickerOpen:this.state.pickerOpen,setPickerOpen:this.setPickerOpen,pickerRef:this._pickerRef,hasAlpha:-1===this.props.texture.textureFormat||this.props.texture.textureFormat===p.Constants.TEXTUREFORMAT_RGBA}),r.createElement(l.ChannelsBar,{channels:this.state.channels,setChannels:function(e){t.setState({channels:e})}}),r.createElement(u.TextureCanvasComponent,{canvas2D:this._2DCanvas,canvas3D:this._3DCanvas,canvasUI:this._UICanvas,texture:this.props.texture}),r.createElement(d.ToolSettings,{tool:n}),r.createElement(c.BottomBar,{texture:this.props.texture,mipLevel:this.state.mipLevel}))},t.PREVIEW_UPDATE_DELAY_MS=160,t}(r.Component)},"./components/actionTabs/tabs/propertyGrids/materials/textures/toolBar.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"ToolBar",(function(){return s}));var i=n("../../../../node_modules/tslib/tslib.es6.js"),r=n("../../../../node_modules/react/index.js"),o=n("@babylonjs/core/Misc/observable"),a=n("./components/controls/colorPicker/colorPicker.tsx"),s=function(e){function t(t){var n=e.call(this,t)||this;return n.state={toolURL:"",addOpen:!1},n}return Object(i.__extends)(t,e),t.prototype.computeRGBAColor=function(){var e=Math.floor(255*this.props.metadata.alpha).toString(16).padStart(2,"0");return o.Color4.FromHexString(""+this.props.metadata.color+e)},t.prototype.shouldComponentUpdate=function(e){return e.tools!=this.props.tools||e.activeToolIndex!==this.props.activeToolIndex||e.metadata!=this.props.metadata||e.pickerOpen!=this.props.pickerOpen},t.prototype.render=function(){var e=this;return r.createElement("div",{id:"toolbar"},r.createElement("div",{id:"tools"},this.props.tools.map((function(t,n){return r.createElement("img",{src:"data:image/svg+xml;base64,"+t.icon,className:n===e.props.activeToolIndex?"icon button active":"icon button",alt:t.name,title:t.name,onClick:function(t){0===t.button&&e.props.changeTool(n)},key:n})}))),r.createElement("div",{id:"color",onClick:function(){e.props.pickerOpen||e.props.setPickerOpen(!0)},title:"Color",className:"icon button"+(this.props.pickerOpen?" active":"")},r.createElement("div",{id:"active-color-bg"},r.createElement("div",{id:"active-color",style:{backgroundColor:this.props.metadata.color,opacity:this.props.metadata.alpha}}))),this.props.pickerOpen&&r.createElement("div",{id:"color-picker",ref:this.props.pickerRef},r.createElement(a.ColorPicker,{color:this.computeRGBAColor(),onColorChanged:function(t){var n={color:t.toHexString(!0),alpha:t.a};n.color===e.props.metadata.color&&n.alpha===e.props.metadata.alpha||e.props.setMetadata(n)}})))},t}(r.Component)},"./components/actionTabs/tabs/propertyGrids/materials/textures/toolSettings.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"ToolSettings",(function(){return o}));var i=n("../../../../node_modules/tslib/tslib.es6.js"),r=n("../../../../node_modules/react/index.js"),o=function(e){function t(){return null!==e&&e.apply(this,arguments)||this}return Object(i.__extends)(t,e),t.prototype.render=function(){return this.props.tool&&this.props.tool.settingsComponent?r.createElement("div",{id:"tool-ui"},r.createElement(this.props.tool.settingsComponent,{instance:this.props.tool.instance})):r.createElement(r.Fragment,null)},t}(r.Component)},"./components/actionTabs/tabs/propertyGrids/meshes/bonePropertyGridComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"BonePropertyGridComponent",(function(){return c}));var i=n("../../../../node_modules/tslib/tslib.es6.js"),r=n("../../../../node_modules/react/index.js"),o=n("./components/actionTabs/lineContainerComponent.tsx"),a=n("./components/actionTabs/lines/textLineComponent.tsx"),s=n("./components/actionTabs/lines/vector3LineComponent.tsx"),l=n("./components/actionTabs/lines/quaternionLineComponent.tsx"),c=function(e){function t(t){return e.call(this,t)||this}return Object(i.__extends)(t,e),t.prototype.onTransformNodeLink=function(){if(this.props.globalState.onSelectionChangedObservable){var e=this.props.bone.getTransformNode();this.props.globalState.onSelectionChangedObservable.notifyObservers(e)}},t.prototype.render=function(){var e=this,t=this.props.bone;return r.createElement("div",{className:"pane"},r.createElement(o.LineContainerComponent,{globalState:this.props.globalState,title:"GENERAL"},r.createElement(a.TextLineComponent,{label:"Name",value:t.name}),r.createElement(a.TextLineComponent,{label:"Index",value:t.getIndex().toString()}),r.createElement(a.TextLineComponent,{label:"Unique ID",value:t.uniqueId.toString()}),t.getParent()&&r.createElement(a.TextLineComponent,{label:"Parent",value:t.getParent().name,onLink:function(){return e.props.globalState.onSelectionChangedObservable.notifyObservers(t.getParent())}}),t.getTransformNode()&&r.createElement(a.TextLineComponent,{label:"Linked node",value:t.getTransformNode().name,onLink:function(){return e.onTransformNodeLink()}})),r.createElement(o.LineContainerComponent,{globalState:this.props.globalState,title:"TRANSFORMATIONS"},r.createElement(s.Vector3LineComponent,{label:"Position",target:t,propertyName:"position",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),!t.rotationQuaternion&&r.createElement(s.Vector3LineComponent,{label:"Rotation",useEuler:this.props.globalState.onlyUseEulers,target:t,propertyName:"rotation",step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),t.rotationQuaternion&&r.createElement(l.QuaternionLineComponent,{label:"Rotation",useEuler:this.props.globalState.onlyUseEulers,target:t,propertyName:"rotationQuaternion",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(s.Vector3LineComponent,{label:"Scaling",target:t,propertyName:"scaling",onPropertyChangedObservable:this.props.onPropertyChangedObservable})))},t}(r.Component)},"./components/actionTabs/tabs/propertyGrids/meshes/meshPropertyGridComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"MeshPropertyGridComponent",(function(){return C}));var i=n("../../../../node_modules/tslib/tslib.es6.js"),r=n("../../../../node_modules/react/index.js"),o=n("@babylonjs/core/Misc/observable"),a=n("./components/actionTabs/lineContainerComponent.tsx"),s=n("./components/actionTabs/lines/textLineComponent.tsx"),l=n("./components/actionTabs/lines/checkBoxLineComponent.tsx"),c=n("./components/actionTabs/lines/vector3LineComponent.tsx"),u=n("./components/actionTabs/lines/sliderLineComponent.tsx"),h=n("./components/actionTabs/lines/quaternionLineComponent.tsx"),p=n("./components/actionTabs/lines/floatLineComponent.tsx"),d=n("./components/actionTabs/tabs/propertyGrids/customPropertyGridComponent.tsx"),f=n("./components/actionTabs/lines/color3LineComponent.tsx"),m=n("./components/actionTabs/lines/optionsLineComponent.tsx"),g=n("./components/actionTabs/lines/buttonLineComponent.tsx"),v=n("./components/actionTabs/lines/textInputLineComponent.tsx"),_=n("./components/actionTabs/tabs/propertyGrids/animations/animationPropertyGridComponent.tsx"),b=n("./components/actionTabs/tabs/propertyGrids/variantsPropertyGridComponent.tsx"),y=n("./components/actionTabs/lines/hexLineComponent.tsx"),C=function(e){function t(t){var n=e.call(this,t)||this,i=n.props.mesh;return n.state={displayNormals:!1,displayVertexColors:!1,displayBoneWeights:!(!i.material||"BoneWeightShader"!==i.material.getClassName()),displayBoneIndex:0,displaySkeletonMap:!1},n}return Object(i.__extends)(t,e),t.prototype.renderWireframeOver=function(){var e=this.props.mesh,t=e.getScene();if(e.reservedDataStore&&e.reservedDataStore.wireframeOver)return e.reservedDataStore.wireframeOver.dispose(!1,!0),e.reservedDataStore.wireframeOver=null,void this.forceUpdate();var n=e.clone();n.reservedDataStore={hidden:!0},n.parent=e,n.position=o.Vector3.Zero(),n.scaling=new o.Vector3(1,1,1),n.rotation=o.Vector3.Zero(),n.rotationQuaternion=null;var i=new o.StandardMaterial("wireframeOver",t);i.reservedDataStore={hidden:!0},n.material=i,i.zOffset=1,i.disableLighting=!0,i.backFaceCulling=!1,i.emissiveColor=o.Color3.White(),i.wireframe=!0,e.reservedDataStore||(e.reservedDataStore={}),e.reservedDataStore.wireframeOver=n,this.forceUpdate()},t.prototype.renderNormalVectors=function(){var e=this.props.mesh,t=e.getScene();if(e.reservedDataStore&&e.reservedDataStore.normalLines)return e.reservedDataStore.normalLines.dispose(),e.reservedDataStore.normalLines=null,void this.forceUpdate();for(var n=e.getVerticesData(o.VertexBuffer.NormalKind),i=e.getVerticesData(o.VertexBuffer.PositionKind),r=o.Color3.White(),a=e.getBoundingInfo(),s=.05*a.maximum.subtractToRef(a.minimum,o.TmpVectors.Vector3[0]).length(),l=[],c=0;c<n.length;c+=3){var u=o.Vector3.FromArray(i,c),h=u.add(o.Vector3.FromArray(n,c).scaleInPlace(s));l.push([u,h])}var p=o.LinesBuilder.CreateLineSystem("normalLines",{lines:l},t);p.color=r,p.parent=e,p.reservedDataStore={hidden:!0},e.reservedDataStore||(e.reservedDataStore={}),e.reservedDataStore.normalLines=p,this.forceUpdate()},t.prototype.displayNormals=function(){var e=this,t=this.props.mesh,n=t.getScene();if(t.material&&"NormalMaterial"===t.material.getClassName())t.material.dispose(),t.material=t.reservedDataStore.originalMaterial,t.reservedDataStore.originalMaterial=null,this.setState({displayNormals:!1});else{if(!BABYLON.NormalMaterial)return this.setState({displayNormals:!0}),void o.Tools.LoadScript("https://preview.babylonjs.com/materialsLibrary/babylonjs.materials.js",(function(){e.displayNormals()}));t.reservedDataStore||(t.reservedDataStore={}),t.reservedDataStore.originalMaterial||(t.reservedDataStore.originalMaterial=t.material);var i=new BABYLON.NormalMaterial("normalMaterial",n);i.disableLighting=!0,t.material&&(i.sideOrientation=t.material.sideOrientation),i.reservedDataStore={hidden:!0},t.material=i,this.setState({displayNormals:!0})}},t.prototype.displayVertexColors=function(){var e=this.props.mesh,t=e.getScene();if(e.material&&e.material.reservedDataStore&&e.material.reservedDataStore.isVertexColorMaterial)e.material.dispose(),e.material=e.reservedDataStore.originalMaterial,e.reservedDataStore.originalMaterial=null,this.setState({displayVertexColors:!1});else{e.reservedDataStore||(e.reservedDataStore={}),e.reservedDataStore.originalMaterial||(e.reservedDataStore.originalMaterial=e.material);var n=new o.StandardMaterial("vertex colors",t);n.disableLighting=!0,n.emissiveColor=o.Color3.White(),e.material&&(n.sideOrientation=e.material.sideOrientation),n.reservedDataStore={hidden:!0,isVertexColorMaterial:!0},e.useVertexColors=!0,e.material=n,this.setState({displayVertexColors:!0})}},t.prototype.displayBoneWeights=function(){var e=this.props.mesh,t=e.getScene();if(e.material&&"BoneWeightShader"===e.material.getClassName())e.material.dispose(),e.material=e.reservedDataStore.originalMaterial,e.reservedDataStore.originalMaterial=null,this.setState({displayBoneWeights:!1});else if(e.reservedDataStore||(e.reservedDataStore={}),e.reservedDataStore.originalMaterial||(e.reservedDataStore.originalMaterial=e.material),e.reservedDataStore.displayBoneIndex||(e.reservedDataStore.displayBoneIndex=this.state.displayBoneIndex),e.skeleton){var n=o.SkeletonViewer.CreateBoneWeightShader({skeleton:e.skeleton},t);n.reservedDataStore={hidden:!0},e.material=n,this.setState({displayBoneWeights:!0})}},t.prototype.displaySkeletonMap=function(){var e=this.props.mesh,t=e.getScene();if(e.material&&"SkeletonMapShader"===e.material.getClassName())e.material.dispose(),e.material=e.reservedDataStore.originalMaterial,e.reservedDataStore.originalMaterial=null,this.setState({displaySkeletonMap:!1});else if(e.reservedDataStore||(e.reservedDataStore={}),e.reservedDataStore.originalMaterial||(e.reservedDataStore.originalMaterial=e.material),e.skeleton){var n=o.SkeletonViewer.CreateSkeletonMapShader({skeleton:e.skeleton},t);n.reservedDataStore={hidden:!0},e.material=n,this.setState({displaySkeletonMap:!0})}},t.prototype.onBoneDisplayIndexChange=function(e){var t=this.props.mesh;t.reservedDataStore.displayBoneIndex=e,this.setState({displayBoneIndex:e}),t.material&&"BoneWeightShader"===t.material.getClassName()&&t.material.setFloat("targetBoneIndex",e)},t.prototype.onMaterialLink=function(){if(this.props.onSelectionChangedObservable){var e=this.props.mesh;this.props.onSelectionChangedObservable.notifyObservers(e.material)}},t.prototype.onSourceMeshLink=function(){if(this.props.onSelectionChangedObservable){var e=this.props.mesh;this.props.onSelectionChangedObservable.notifyObservers(e.sourceMesh)}},t.prototype.onSkeletonLink=function(){if(this.props.onSelectionChangedObservable){var e=this.props.mesh;this.props.onSelectionChangedObservable.notifyObservers(e.skeleton)}},t.prototype.convertPhysicsTypeToString=function(){switch(this.props.mesh.physicsImpostor.type){case o.PhysicsImpostor.NoImpostor:return"No impostor";case o.PhysicsImpostor.SphereImpostor:return"Sphere";case o.PhysicsImpostor.BoxImpostor:return"Box";case o.PhysicsImpostor.PlaneImpostor:return"Plane";case o.PhysicsImpostor.MeshImpostor:return"Mesh";case o.PhysicsImpostor.CylinderImpostor:return"Cylinder";case o.PhysicsImpostor.ParticleImpostor:return"Particle";case o.PhysicsImpostor.HeightmapImpostor:return"Heightmap";case o.PhysicsImpostor.ConvexHullImpostor:return"Convex hull";case o.PhysicsImpostor.RopeImpostor:return"Rope";case o.PhysicsImpostor.SoftbodyImpostor:return"Soft body"}return"Unknown"},t.prototype.render=function(){var e,t=this,n=this.props.mesh,i=n.getScene(),C=null!=n.material&&"NormalMaterial"===n.material.getClassName(),x=!(null==n.material||!n.material.reservedDataStore||!n.material.reservedDataStore.isVertexColorMaterial),S=!(!n.reservedDataStore||!n.reservedDataStore.normalLines),T=!(!n.reservedDataStore||!n.reservedDataStore.wireframeOver),E=null!=n.material&&"BoneWeightShader"===n.material.getClassName(),P=null!=n.material&&"SkeletonMapShader"===n.material.getClassName(),M=[];if(n.morphTargetManager)for(var A=0;A<n.morphTargetManager.numTargets;A++)M.push(n.morphTargetManager.getTarget(A));var O=[{label:"Accurate",value:o.AbstractMesh.OCCLUSION_ALGORITHM_TYPE_ACCURATE},{label:"Conservative",value:o.AbstractMesh.OCCLUSION_ALGORITHM_TYPE_CONSERVATIVE}],R=[{label:"None",value:o.AbstractMesh.OCCLUSION_TYPE_NONE},{label:"Optimistic",value:o.AbstractMesh.OCCLUSION_TYPE_OPTIMISTIC},{label:"Strict",value:o.AbstractMesh.OCCLUSION_TYPE_STRICT}],w=i.materials.slice(0).sort((function(e,t){return(e.name||"no name").localeCompare(t.name||"no name")})),I=w.map((function(e,t){return{label:e.name||"no name",value:t}}));I.splice(0,0,{label:"None (Default Fallback)",value:-1});var L=n.skeleton?n.skeleton.bones.filter((function(e){return e.getIndex()>=0})).sort((function(e,t){return e.getIndex()-t.getIndex()})).map((function(e,t){return{label:e.name,value:e.getIndex()}})):[];return r.createElement("div",{className:"pane"},r.createElement(d.CustomPropertyGridComponent,{globalState:this.props.globalState,target:n,lockObject:this.props.lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(a.LineContainerComponent,{globalState:this.props.globalState,title:"GENERAL"},r.createElement(s.TextLineComponent,{label:"ID",value:n.id}),r.createElement(v.TextInputLineComponent,{lockObject:this.props.lockObject,label:"Name",target:n,propertyName:"name",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(s.TextLineComponent,{label:"Unique ID",value:n.uniqueId.toString()}),r.createElement(s.TextLineComponent,{label:"Class",value:n.getClassName()}),r.createElement(s.TextLineComponent,{label:"Vertices",value:n.getTotalVertices().toString()}),r.createElement(s.TextLineComponent,{label:"Faces",value:(n.getTotalIndices()/3).toFixed(0)}),r.createElement(s.TextLineComponent,{label:"Sub-meshes",value:n.subMeshes?n.subMeshes.length.toString():"0"}),n.parent&&r.createElement(s.TextLineComponent,{label:"Parent",value:n.parent.name,onLink:function(){return t.props.globalState.onSelectionChangedObservable.notifyObservers(n.parent)}}),n.skeleton&&r.createElement(s.TextLineComponent,{label:"Skeleton",value:n.skeleton.name,onLink:function(){return t.onSkeletonLink()}}),r.createElement(l.CheckBoxLineComponent,{label:"Is enabled",isSelected:function(){return n.isEnabled()},onSelect:function(e){return n.setEnabled(e)}}),r.createElement(l.CheckBoxLineComponent,{label:"Is pickable",target:n,propertyName:"isPickable",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),n.material&&(!n.material.reservedDataStore||!n.material.reservedDataStore.hidden)&&r.createElement(s.TextLineComponent,{label:"Link to material",value:n.material.name,onLink:function(){return t.onMaterialLink()}}),!n.isAnInstance&&r.createElement(m.OptionsLineComponent,{label:"Active material",options:I,target:n,propertyName:"material",noDirectUpdate:!0,onSelect:function(e){n.material=e<0?null:w[e],t.forceUpdate()},extractValue:function(){return n.material?w.indexOf(n.material):-1},onPropertyChangedObservable:this.props.onPropertyChangedObservable}),n.isAnInstance&&r.createElement(s.TextLineComponent,{label:"Source",value:n.sourceMesh.name,onLink:function(){return t.onSourceMeshLink()}}),r.createElement(g.ButtonLineComponent,{label:"Dispose",onClick:function(){n.dispose(),t.props.globalState.onSelectionChangedObservable.notifyObservers(null)}})),r.createElement(b.VariantsPropertyGridComponent,{host:n,lockObject:this.props.lockObject,globalState:this.props.globalState}),r.createElement(a.LineContainerComponent,{globalState:this.props.globalState,title:"TRANSFORMS"},r.createElement(c.Vector3LineComponent,{label:"Position",target:n,propertyName:"position",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),!n.rotationQuaternion&&r.createElement(c.Vector3LineComponent,{label:"Rotation",useEuler:this.props.globalState.onlyUseEulers,target:n,propertyName:"rotation",step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),n.rotationQuaternion&&r.createElement(h.QuaternionLineComponent,{label:"Rotation",useEuler:this.props.globalState.onlyUseEulers,target:n,propertyName:"rotationQuaternion",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(c.Vector3LineComponent,{label:"Scaling",target:n,propertyName:"scaling",onPropertyChangedObservable:this.props.onPropertyChangedObservable})),r.createElement(a.LineContainerComponent,{globalState:this.props.globalState,title:"DISPLAY",closed:!0},!n.isAnInstance&&r.createElement(u.SliderLineComponent,{label:"Visibility",target:n,propertyName:"visibility",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(p.FloatLineComponent,{lockObject:this.props.lockObject,label:"Alpha index",target:n,propertyName:"alphaIndex",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(l.CheckBoxLineComponent,{label:"Receive shadows",target:n,propertyName:"receiveShadows",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),n.isVerticesDataPresent(o.VertexBuffer.ColorKind)&&r.createElement(l.CheckBoxLineComponent,{label:"Use vertex colors",target:n,propertyName:"useVertexColors",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),n.isVerticesDataPresent(o.VertexBuffer.ColorKind)&&r.createElement(l.CheckBoxLineComponent,{label:"Has vertex alpha",target:n,propertyName:"hasVertexAlpha",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),i.fogMode!==o.Scene.FOGMODE_NONE&&r.createElement(l.CheckBoxLineComponent,{label:"Apply fog",target:n,propertyName:"applyFog",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),!n.parent&&r.createElement(l.CheckBoxLineComponent,{label:"Infinite distance",target:n,propertyName:"infiniteDistance",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(u.SliderLineComponent,{label:"Rendering group ID",decimalCount:0,target:n,propertyName:"renderingGroupId",minimum:o.RenderingManager.MIN_RENDERINGGROUPS,maximum:o.RenderingManager.MAX_RENDERINGGROUPS-1,step:1,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(y.HexLineComponent,{isInteger:!0,lockObject:this.props.lockObject,label:"Layer mask",target:n,propertyName:"layerMask",onPropertyChangedObservable:this.props.onPropertyChangedObservable})),null!=n.morphTargetManager&&r.createElement(a.LineContainerComponent,{globalState:this.props.globalState,title:"MORPH TARGETS",closed:!0},M.map((function(e,n){return r.createElement(u.SliderLineComponent,{key:n,label:e.name,target:e,propertyName:"influence",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:t.props.onPropertyChangedObservable})}))),r.createElement(_.AnimationGridComponent,{globalState:this.props.globalState,animatable:n,scene:n.getScene(),lockObject:this.props.lockObject}),r.createElement(a.LineContainerComponent,{globalState:this.props.globalState,title:"ADVANCED",closed:!0},n.useBones&&r.createElement(l.CheckBoxLineComponent,{label:"Compute bones using shaders",target:n,propertyName:"computeBonesUsingShaders",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(l.CheckBoxLineComponent,{label:"Collisions",target:n,propertyName:"checkCollisions",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(s.TextLineComponent,{label:"Geometry ID",value:null===(e=n.geometry)||void 0===e?void 0:e.uniqueId.toString()}),r.createElement(s.TextLineComponent,{label:"Has normals",value:n.isVerticesDataPresent(o.VertexBuffer.NormalKind)?"Yes":"No"}),r.createElement(s.TextLineComponent,{label:"Has vertex colors",value:n.isVerticesDataPresent(o.VertexBuffer.ColorKind)?"Yes":"No"}),r.createElement(s.TextLineComponent,{label:"Has UV set 0",value:n.isVerticesDataPresent(o.VertexBuffer.UVKind)?"Yes":"No"}),r.createElement(s.TextLineComponent,{label:"Has UV set 1",value:n.isVerticesDataPresent(o.VertexBuffer.UV2Kind)?"Yes":"No"}),r.createElement(s.TextLineComponent,{label:"Has UV set 2",value:n.isVerticesDataPresent(o.VertexBuffer.UV3Kind)?"Yes":"No"}),r.createElement(s.TextLineComponent,{label:"Has UV set 3",value:n.isVerticesDataPresent(o.VertexBuffer.UV4Kind)?"Yes":"No"}),r.createElement(s.TextLineComponent,{label:"Has tangents",value:n.isVerticesDataPresent(o.VertexBuffer.TangentKind)?"Yes":"No"}),r.createElement(s.TextLineComponent,{label:"Has matrix weights",value:n.isVerticesDataPresent(o.VertexBuffer.MatricesWeightsKind)?"Yes":"No"}),r.createElement(s.TextLineComponent,{label:"Has matrix indices",value:n.isVerticesDataPresent(o.VertexBuffer.MatricesIndicesKind)?"Yes":"No"})),null!=n.physicsImpostor&&r.createElement(a.LineContainerComponent,{globalState:this.props.globalState,title:"PHYSICS",closed:!0},r.createElement(p.FloatLineComponent,{lockObject:this.props.lockObject,label:"Mass",target:n.physicsImpostor,propertyName:"mass",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(p.FloatLineComponent,{lockObject:this.props.lockObject,label:"Friction",target:n.physicsImpostor,propertyName:"friction",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(p.FloatLineComponent,{lockObject:this.props.lockObject,label:"Restitution",target:n.physicsImpostor,propertyName:"restitution",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(s.TextLineComponent,{label:"Type",value:this.convertPhysicsTypeToString()})),r.createElement(a.LineContainerComponent,{globalState:this.props.globalState,title:"OCCLUSIONS",closed:!0},r.createElement(m.OptionsLineComponent,{label:"Type",options:R,target:n,propertyName:"occlusionType",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(u.SliderLineComponent,{label:"Retry count",minimum:-1,maximum:10,decimalCount:0,step:1,target:n,propertyName:"occlusionRetryCount",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(m.OptionsLineComponent,{label:"Algorithm",options:O,target:n,propertyName:"occlusionQueryAlgorithmType",onPropertyChangedObservable:this.props.onPropertyChangedObservable})),r.createElement(a.LineContainerComponent,{globalState:this.props.globalState,title:"EDGE RENDERING",closed:!0},r.createElement(l.CheckBoxLineComponent,{label:"Enable",target:n,isSelected:function(){return null!=n.edgesRenderer},onSelect:function(e){e?n.enableEdgesRendering():n.disableEdgesRendering()}}),r.createElement(u.SliderLineComponent,{label:"Edge width",minimum:0,maximum:10,step:.1,target:n,propertyName:"edgesWidth",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(f.Color3LineComponent,{label:"Edge color",target:n,propertyName:"edgesColor",onPropertyChangedObservable:this.props.onPropertyChangedObservable})),!n.isAnInstance&&r.createElement(a.LineContainerComponent,{globalState:this.props.globalState,title:"OUTLINE & OVERLAY",closed:!0},r.createElement(l.CheckBoxLineComponent,{label:"Render overlay",target:n,propertyName:"renderOverlay",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(f.Color3LineComponent,{label:"Overlay color",target:n,propertyName:"overlayColor",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(l.CheckBoxLineComponent,{label:"Render outline",target:n,propertyName:"renderOutline",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(f.Color3LineComponent,{label:"Outline color",target:n,propertyName:"outlineColor",onPropertyChangedObservable:this.props.onPropertyChangedObservable})),r.createElement(a.LineContainerComponent,{globalState:this.props.globalState,title:"DEBUG",closed:!0},!n.isAnInstance&&r.createElement(l.CheckBoxLineComponent,{label:"Display normals",isSelected:function(){return C},onSelect:function(){return t.displayNormals()}}),!n.isAnInstance&&r.createElement(l.CheckBoxLineComponent,{label:"Display vertex colors",isSelected:function(){return x},onSelect:function(){return t.displayVertexColors()}}),n.isVerticesDataPresent(o.VertexBuffer.NormalKind)&&r.createElement(l.CheckBoxLineComponent,{label:"Render vertex normals",isSelected:function(){return S},onSelect:function(){return t.renderNormalVectors()}}),!n.isAnInstance&&r.createElement(l.CheckBoxLineComponent,{label:"Render wireframe over mesh",isSelected:function(){return T},onSelect:function(){return t.renderWireframeOver()}}),!n.isAnInstance&&n.skeleton&&r.createElement(l.CheckBoxLineComponent,{label:"Display BoneWeights",isSelected:function(){return E},onSelect:function(){return t.displayBoneWeights()}}),!n.isAnInstance&&this.state.displayBoneWeights&&n.skeleton&&r.createElement(m.OptionsLineComponent,{label:"Target Bone Name",options:L,target:n.reservedDataStore,propertyName:"displayBoneIndex",noDirectUpdate:!0,onSelect:function(e){t.onBoneDisplayIndexChange(e),t.forceUpdate()}}),!n.isAnInstance&&this.state.displayBoneWeights&&n.skeleton&&r.createElement(u.SliderLineComponent,{label:"Target Bone",decimalCount:0,target:n.reservedDataStore,propertyName:"displayBoneIndex",minimum:0,maximum:L.length-1||0,step:1,onChange:function(e){t.onBoneDisplayIndexChange(e),t.forceUpdate()}}),!n.isAnInstance&&n.skeleton&&r.createElement(l.CheckBoxLineComponent,{label:"Display SkeletonMap",isSelected:function(){return P},onSelect:function(){return t.displaySkeletonMap()}})))},t}(r.Component)},"./components/actionTabs/tabs/propertyGrids/meshes/skeletonPropertyGridComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"SkeletonPropertyGridComponent",(function(){return d}));var i=n("../../../../node_modules/tslib/tslib.es6.js"),r=n("../../../../node_modules/react/index.js"),o=n("./components/actionTabs/lineContainerComponent.tsx"),a=n("./components/actionTabs/lines/checkBoxLineComponent.tsx"),s=n("./components/actionTabs/lines/textLineComponent.tsx"),l=n("./components/actionTabs/tabs/propertyGrids/animations/animationPropertyGridComponent.tsx"),c=n("@babylonjs/core/Misc/observable"),u=n("./components/actionTabs/tabs/propertyGrids/customPropertyGridComponent.tsx"),h=n("./components/actionTabs/lines/optionsLineComponent.tsx"),p=n("./components/actionTabs/lines/floatLineComponent.tsx"),d=function(e){function t(t){var n=e.call(this,t)||this;return n._skeletonViewersEnabled=!1,n._skeletonViewerDisplayOptions={displayMode:c.SkeletonViewer.DISPLAY_LINES,sphereBaseSize:.15,sphereScaleUnit:2,sphereFactor:.865,midStep:.235,midStepFactor:.155},n._skeletonViewers=new Array,n.checkSkeletonViewerState(n.props),n}return Object(i.__extends)(t,e),t.prototype.switchSkeletonViewers=function(){this._skeletonViewersEnabled=!this._skeletonViewersEnabled;var e=this.props.skeleton.getScene();if(this._skeletonViewersEnabled)for(var t=0,n=e.meshes;t<n.length;t++){var i=n[t];if(i.skeleton===this.props.skeleton){for(var r=!1,o=0;o<this._skeletonViewers.length;o++)if(this._skeletonViewers[o].skeleton===i.skeleton){r=!0;break}if(r)continue;var a=new c.SkeletonViewer(i.skeleton,i,e,!1,3,{displayMode:this._skeletonViewerDisplayOptions.displayMode,displayOptions:{sphereBaseSize:this._skeletonViewerDisplayOptions.sphereBaseSize,sphereScaleUnit:this._skeletonViewerDisplayOptions.sphereScaleUnit,sphereFactor:this._skeletonViewerDisplayOptions.sphereFactor,midStep:this._skeletonViewerDisplayOptions.midStep,midStepFactor:this._skeletonViewerDisplayOptions.midStepFactor}});a.isEnabled=!0,this._skeletonViewers.push(a),i.reservedDataStore||(i.reservedDataStore={}),i.reservedDataStore.skeletonViewer=a}}else{for(var s=0;s<this._skeletonViewers.length;s++)this._skeletonViewers[s].mesh.reservedDataStore.skeletonViewer=null,this._skeletonViewers[s].dispose();this._skeletonViewers=[]}},t.prototype.checkSkeletonViewerState=function(e){var t=e.skeleton.getScene();if(this._skeletonViewers=[],t){for(var n=!0,i=0,r=t.meshes;i<r.length;i++){var o=r[i];if(o.skeleton===e.skeleton&&o.reservedDataStore&&o.reservedDataStore.skeletonViewer&&(this._skeletonViewers.push(o.reservedDataStore.skeletonViewer),n))for(var a in n=!1,this._skeletonViewerDisplayOptions.displayMode=this._skeletonViewers[0].displayMode,this._skeletonViewers[0].options.displayOptions)a&&(this._skeletonViewerDisplayOptions[a]=this._skeletonViewers[0].options.displayOptions[a])}this._skeletonViewersEnabled=this._skeletonViewers.length>0}},t.prototype.changeDisplayMode=function(){if(this._skeletonViewersEnabled)for(var e=0;e<this._skeletonViewers.length;e++)this._skeletonViewers[e].changeDisplayMode(this._skeletonViewerDisplayOptions.displayMode||0)},t.prototype.changeDisplayOptions=function(e,t){if(this._skeletonViewersEnabled){for(var n=0;n<this._skeletonViewers.length;n++)this._skeletonViewers[n].changeDisplayOptions(e,t);void 0!==this._skeletonViewerDisplayOptions[e]&&(this._skeletonViewerDisplayOptions[e]=t)}},t.prototype.shouldComponentUpdate=function(e){return e.skeleton!==this.props.skeleton&&this.checkSkeletonViewerState(e),!0},t.prototype.onOverrideMeshLink=function(){if(this.props.globalState.onSelectionChangedObservable){var e=this.props.skeleton;this.props.globalState.onSelectionChangedObservable.notifyObservers(e.overrideMesh)}},t.prototype.render=function(){var e,t=this,n=this.props.skeleton,i=[{label:"Lines",value:c.SkeletonViewer.DISPLAY_LINES},{label:"Spheres",value:c.SkeletonViewer.DISPLAY_SPHERES},{label:"Sphere and Spurs",value:c.SkeletonViewer.DISPLAY_SPHERE_AND_SPURS}];return e=this._skeletonViewerDisplayOptions.displayMode>c.SkeletonViewer.DISPLAY_LINES?r.createElement(o.LineContainerComponent,{globalState:this.props.globalState,title:"DISPLAY OPTIONS"},r.createElement(p.FloatLineComponent,{label:"sphereBaseSize",target:this._skeletonViewerDisplayOptions,propertyName:"sphereBaseSize",onPropertyChangedObservable:this.props.onPropertyChangedObservable,onChange:function(e){t.changeDisplayOptions("sphereBaseSize",e)}}),r.createElement(p.FloatLineComponent,{label:"sphereScaleUnit",target:this._skeletonViewerDisplayOptions,propertyName:"sphereScaleUnit",onPropertyChangedObservable:this.props.onPropertyChangedObservable,onChange:function(e){t.changeDisplayOptions("sphereScaleUnit",e)}}),r.createElement(p.FloatLineComponent,{label:"sphereFactor",target:this._skeletonViewerDisplayOptions,propertyName:"sphereFactor",onPropertyChangedObservable:this.props.onPropertyChangedObservable,onChange:function(e){t.changeDisplayOptions("sphereFactor",e)}}),r.createElement(p.FloatLineComponent,{label:"midStep",target:this._skeletonViewerDisplayOptions,propertyName:"midStep",onPropertyChangedObservable:this.props.onPropertyChangedObservable,onChange:function(e){t.changeDisplayOptions("midStep",e)}}),r.createElement(p.FloatLineComponent,{label:"midStepFactor",target:this._skeletonViewerDisplayOptions,propertyName:"midStepFactor",onPropertyChangedObservable:this.props.onPropertyChangedObservable,onChange:function(e){t.changeDisplayOptions("midStepFactor",e)}})):null,r.createElement("div",{className:"pane"},r.createElement(u.CustomPropertyGridComponent,{globalState:this.props.globalState,target:n,lockObject:this.props.lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(o.LineContainerComponent,{globalState:this.props.globalState,title:"GENERAL"},r.createElement(s.TextLineComponent,{label:"ID",value:n.id}),r.createElement(s.TextLineComponent,{label:"Bone count",value:n.bones.length.toString()}),n.overrideMesh&&r.createElement(s.TextLineComponent,{label:"Override mesh",value:n.overrideMesh.name,onLink:function(){return t.onOverrideMeshLink()}}),r.createElement(a.CheckBoxLineComponent,{label:"Use texture to store matrices",target:n,propertyName:"useTextureToStoreBoneMatrices",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(o.LineContainerComponent,{globalState:this.props.globalState,title:"DEBUG"},r.createElement(a.CheckBoxLineComponent,{label:"Enabled",isSelected:function(){return t._skeletonViewersEnabled},onSelect:function(){return t.switchSkeletonViewers()}}),r.createElement(h.OptionsLineComponent,{label:"displayMode",options:i,target:this._skeletonViewerDisplayOptions,propertyName:"displayMode",onPropertyChangedObservable:this.props.onPropertyChangedObservable,onSelect:function(){return t.changeDisplayMode()}}),e)),r.createElement(l.AnimationGridComponent,{globalState:this.props.globalState,animatable:n,scene:n.getScene(),lockObject:this.props.lockObject}))},t}(r.Component)},"./components/actionTabs/tabs/propertyGrids/meshes/transformNodePropertyGridComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"TransformNodePropertyGridComponent",(function(){return m}));var i=n("../../../../node_modules/tslib/tslib.es6.js"),r=n("../../../../node_modules/react/index.js"),o=n("./components/actionTabs/lineContainerComponent.tsx"),a=n("./components/actionTabs/lines/checkBoxLineComponent.tsx"),s=n("./components/actionTabs/lines/vector3LineComponent.tsx"),l=n("./components/actionTabs/lines/textLineComponent.tsx"),c=n("./components/actionTabs/lines/quaternionLineComponent.tsx"),u=n("./components/actionTabs/tabs/propertyGrids/customPropertyGridComponent.tsx"),h=n("./components/actionTabs/lines/buttonLineComponent.tsx"),p=n("./components/actionTabs/lines/textInputLineComponent.tsx"),d=n("./components/actionTabs/tabs/propertyGrids/animations/animationPropertyGridComponent.tsx"),f=n("./components/actionTabs/tabs/propertyGrids/variantsPropertyGridComponent.tsx"),m=function(e){function t(t){return e.call(this,t)||this}return Object(i.__extends)(t,e),t.prototype.render=function(){var e=this,t=this.props.transformNode;return r.createElement("div",{className:"pane"},r.createElement(u.CustomPropertyGridComponent,{globalState:this.props.globalState,target:t,lockObject:this.props.lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(o.LineContainerComponent,{globalState:this.props.globalState,title:"GENERAL"},r.createElement(l.TextLineComponent,{label:"ID",value:t.id}),r.createElement(p.TextInputLineComponent,{lockObject:this.props.lockObject,label:"Name",target:t,propertyName:"name",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(l.TextLineComponent,{label:"Unique ID",value:t.uniqueId.toString()}),r.createElement(l.TextLineComponent,{label:"Class",value:t.getClassName()}),r.createElement(a.CheckBoxLineComponent,{label:"IsEnabled",isSelected:function(){return t.isEnabled()},onSelect:function(e){return t.setEnabled(e)}}),t.parent&&r.createElement(l.TextLineComponent,{label:"Parent",value:t.parent.name,onLink:function(){return e.props.globalState.onSelectionChangedObservable.notifyObservers(t.parent)}}),r.createElement(h.ButtonLineComponent,{label:"Dispose",onClick:function(){t.dispose(),e.props.globalState.onSelectionChangedObservable.notifyObservers(null)}})),r.createElement(f.VariantsPropertyGridComponent,{host:t,lockObject:this.props.lockObject,globalState:this.props.globalState}),r.createElement(o.LineContainerComponent,{globalState:this.props.globalState,title:"TRANSFORMATIONS"},r.createElement(s.Vector3LineComponent,{label:"Position",target:t,propertyName:"position",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),!t.rotationQuaternion&&r.createElement(s.Vector3LineComponent,{label:"Rotation",useEuler:this.props.globalState.onlyUseEulers,target:t,propertyName:"rotation",step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),t.rotationQuaternion&&r.createElement(c.QuaternionLineComponent,{label:"Rotation",useEuler:this.props.globalState.onlyUseEulers,target:t,propertyName:"rotationQuaternion",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(s.Vector3LineComponent,{label:"Scaling",target:t,propertyName:"scaling",onPropertyChangedObservable:this.props.onPropertyChangedObservable})),r.createElement(d.AnimationGridComponent,{globalState:this.props.globalState,animatable:t,scene:t.getScene(),lockObject:this.props.lockObject}))},t}(r.Component)},"./components/actionTabs/tabs/propertyGrids/particleSystems/boxEmitterGridComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"BoxEmitterGridComponent",(function(){return a}));var i=n("../../../../node_modules/tslib/tslib.es6.js"),r=n("../../../../node_modules/react/index.js"),o=n("./components/actionTabs/lines/vector3LineComponent.tsx"),a=function(e){function t(t){return e.call(this,t)||this}return Object(i.__extends)(t,e),t.prototype.render=function(){var e=this.props.emitter;return r.createElement(r.Fragment,null,r.createElement(o.Vector3LineComponent,{label:"Direction 1",target:e,propertyName:"direction1",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(o.Vector3LineComponent,{label:"Direction 2",target:e,propertyName:"direction2",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(o.Vector3LineComponent,{label:"Min emit box",target:e,propertyName:"minEmitBox",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(o.Vector3LineComponent,{label:"Max emit box",target:e,propertyName:"maxEmitBox",onPropertyChangedObservable:this.props.onPropertyChangedObservable}))},t}(r.Component)},"./components/actionTabs/tabs/propertyGrids/particleSystems/colorGradientStepGridComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"ColorGradientStepGridComponent",(function(){return c}));var i=n("../../../../node_modules/tslib/tslib.es6.js"),r=n("../../../../node_modules/react/index.js"),o=n("../../../../node_modules/@fortawesome/react-fontawesome/index.es.js"),a=n("../../../../node_modules/@fortawesome/free-solid-svg-icons/index.es.js"),s=n("@babylonjs/core/Misc/observable"),l=n("./components/actionTabs/lines/colorPickerComponent.tsx"),c=function(e){function t(t){var n=e.call(this,t)||this;return n.state={gradient:t.gradient.gradient},n}return Object(i.__extends)(t,e),t.prototype.updateColor1=function(e){this.props.gradient instanceof s.ColorGradient?this.props.gradient.color1=s.Color4.FromHexString(e):this.props.gradient.color=s.Color3.FromHexString(e),this.props.onUpdateGradient(),this.forceUpdate()},t.prototype.updateColor2=function(e){this.props.gradient instanceof s.ColorGradient&&(this.props.gradient.color2=s.Color4.FromHexString(e)),this.props.onUpdateGradient(),this.forceUpdate()},t.prototype.updateGradient=function(e){this.props.gradient.gradient=e,this.setState({gradient:e}),this.props.onUpdateGradient()},t.prototype.onPointerUp=function(){this.props.onCheckForReOrder()},t.prototype.lock=function(){this.props.lockObject&&(this.props.lockObject.lock=!0)},t.prototype.unlock=function(){this.props.lockObject&&(this.props.lockObject.lock=!1)},t.prototype.render=function(){var e=this,t=this.props.gradient;return r.createElement("div",{className:"gradient-step"},r.createElement("div",{className:"step"},"#"+this.props.lineIndex),r.createElement("div",{className:"color1"},r.createElement(l.ColorPickerLineComponent,{value:t instanceof s.Color3Gradient?t.color:t.color1,onColorChanged:function(t){e.updateColor1(t)}})),this.props.host instanceof s.ParticleSystem&&t instanceof s.ColorGradient&&r.createElement("div",{className:"color2"},r.createElement(l.ColorPickerLineComponent,{value:t.color2?t.color2:new s.Color4,onColorChanged:function(t){e.updateColor2(t)}})),r.createElement("div",{className:"step-value"},t.gradient.toFixed(2)),r.createElement("div",{className:"step-slider"},r.createElement("input",{className:"range",type:"range",step:.01,min:0,max:1,value:t.gradient,onPointerUp:function(t){return e.onPointerUp()},onChange:function(t){return e.updateGradient(parseFloat(t.target.value))}})),r.createElement("div",{className:"gradient-delete hoverIcon",onClick:function(){return e.props.onDelete()}},r.createElement(o.FontAwesomeIcon,{icon:a.faTrash})))},t}(r.Component)},"./components/actionTabs/tabs/propertyGrids/particleSystems/coneEmitterGridComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"ConeEmitterGridComponent",(function(){return s}));var i=n("../../../../node_modules/tslib/tslib.es6.js"),r=n("../../../../node_modules/react/index.js"),o=n("./components/actionTabs/lines/sliderLineComponent.tsx"),a=n("./components/actionTabs/lines/checkBoxLineComponent.tsx"),s=function(e){function t(t){return e.call(this,t)||this}return Object(i.__extends)(t,e),t.prototype.render=function(){var e=this.props.emitter;return r.createElement(r.Fragment,null,r.createElement(o.SliderLineComponent,{label:"Radius range",target:e,propertyName:"radiusRange",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(o.SliderLineComponent,{label:"Height range",target:e,propertyName:"heightRange",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(a.CheckBoxLineComponent,{label:"Emit from spawn point only",target:e,propertyName:"emitFromSpawnPointOnly",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(o.SliderLineComponent,{label:"Direction randomizer",target:e,propertyName:"directionRandomizer",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}))},t}(r.Component)},"./components/actionTabs/tabs/propertyGrids/particleSystems/cylinderEmitterGridComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"CylinderEmitterGridComponent",(function(){return s}));var i=n("../../../../node_modules/tslib/tslib.es6.js"),r=n("../../../../node_modules/react/index.js"),o=n("./components/actionTabs/lines/sliderLineComponent.tsx"),a=n("./components/actionTabs/lines/floatLineComponent.tsx"),s=function(e){function t(t){return e.call(this,t)||this}return Object(i.__extends)(t,e),t.prototype.render=function(){var e=this.props.emitter;return r.createElement(r.Fragment,null,r.createElement(a.FloatLineComponent,{lockObject:this.props.lockObject,label:"Radius",target:e,propertyName:"radius",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(a.FloatLineComponent,{lockObject:this.props.lockObject,label:"Height",target:e,propertyName:"height",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(o.SliderLineComponent,{label:"Radius range",target:e,propertyName:"radiusRange",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(o.SliderLineComponent,{label:"Direction randomizer",target:e,propertyName:"directionRandomizer",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}))},t}(r.Component)},"./components/actionTabs/tabs/propertyGrids/particleSystems/factorGradientStepGridComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"FactorGradientStepGridComponent",(function(){return l}));var i=n("../../../../node_modules/tslib/tslib.es6.js"),r=n("../../../../node_modules/react/index.js"),o=n("../../../../node_modules/@fortawesome/react-fontawesome/index.es.js"),a=n("../../../../node_modules/@fortawesome/free-solid-svg-icons/index.es.js"),s=n("@babylonjs/core/Misc/observable"),l=function(e){function t(t){var n,i=e.call(this,t)||this;return i.state={gradient:t.gradient.gradient,factor1:i.props.gradient.factor1.toString(),factor2:null===(n=i.props.gradient.factor2)||void 0===n?void 0:n.toString()},i}return Object(i.__extends)(t,e),t.prototype.shouldComponentUpdate=function(e,t){var n;return e.gradient!==this.props.gradient&&(t.gradient=e.gradient.gradient,t.factor1=e.gradient.factor1.toString(),t.factor2=null===(n=e.gradient.factor2)||void 0===n?void 0:n.toString()),!0},t.prototype.updateFactor1=function(e){if(!/[^0-9\.\-]/g.test(e)){var t=parseFloat(e);this.setState({factor1:e}),isNaN(t)||(this.props.gradient.factor1=t,this.props.onUpdateGradient(),this.forceUpdate())}},t.prototype.updateFactor2=function(e){if(!/[^0-9\.\-]/g.test(e)){var t=parseFloat(e);this.setState({factor2:e}),isNaN(t)||(this.props.gradient.factor2=t,this.props.onUpdateGradient(),this.forceUpdate())}},t.prototype.updateGradient=function(e){this.props.gradient.gradient=e,this.setState({gradient:e}),this.props.onUpdateGradient()},t.prototype.onPointerUp=function(){this.props.onCheckForReOrder()},t.prototype.lock=function(){this.props.lockObject&&(this.props.lockObject.lock=!0)},t.prototype.unlock=function(){this.props.lockObject&&(this.props.lockObject.lock=!1)},t.prototype.render=function(){var e=this,t=this.props.gradient;return r.createElement("div",{className:"gradient-step"},r.createElement("div",{className:"step"},"#"+this.props.lineIndex),r.createElement("div",{className:"factor1"},r.createElement("input",{type:"number",step:"0.01",className:"numeric-input",value:this.state.factor1,onBlur:function(){return e.unlock()},onFocus:function(){return e.lock()},onChange:function(t){return e.updateFactor1(t.target.value)}})),this.props.host instanceof s.ParticleSystem&&r.createElement("div",{className:"factor2"},r.createElement("input",{type:"number",step:"0.01",className:"numeric-input"+(this.state.factor1===this.state.factor2||void 0===t.factor2?" grayed":""),value:this.state.factor2,onBlur:function(){return e.unlock()},onFocus:function(){return e.lock()},onChange:function(t){return e.updateFactor2(t.target.value)}})),r.createElement("div",{className:"step-value"},t.gradient.toFixed(2)),r.createElement("div",{className:"step-slider"},r.createElement("input",{className:"range",type:"range",step:.01,min:0,max:1,value:t.gradient,onPointerUp:function(t){return e.onPointerUp()},onChange:function(t){return e.updateGradient(parseFloat(t.target.value))}})),r.createElement("div",{className:"gradient-delete hoverIcon",onClick:function(){return e.props.onDelete()}},r.createElement(o.FontAwesomeIcon,{icon:a.faTrash})))},t}(r.Component)},"./components/actionTabs/tabs/propertyGrids/particleSystems/hemisphericEmitterGridComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"HemisphericEmitterGridComponent",(function(){return s}));var i=n("../../../../node_modules/tslib/tslib.es6.js"),r=n("../../../../node_modules/react/index.js"),o=n("./components/actionTabs/lines/sliderLineComponent.tsx"),a=n("./components/actionTabs/lines/floatLineComponent.tsx"),s=function(e){function t(t){return e.call(this,t)||this}return Object(i.__extends)(t,e),t.prototype.render=function(){var e=this.props.emitter;return r.createElement(r.Fragment,null,r.createElement(a.FloatLineComponent,{lockObject:this.props.lockObject,label:"Radius",target:e,propertyName:"radius",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(o.SliderLineComponent,{label:"Radius range",target:e,propertyName:"radiusRange",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(o.SliderLineComponent,{label:"Direction randomizer",target:e,propertyName:"directionRandomizer",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}))},t}(r.Component)},"./components/actionTabs/tabs/propertyGrids/particleSystems/meshEmitterGridComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"MeshEmitterGridComponent",(function(){return l}));var i=n("../../../../node_modules/tslib/tslib.es6.js"),r=n("../../../../node_modules/react/index.js"),o=n("./components/actionTabs/lines/vector3LineComponent.tsx"),a=n("./components/actionTabs/lines/checkBoxLineComponent.tsx"),s=n("./components/actionTabs/lines/meshPickerComponent.tsx"),l=function(e){function t(t){return e.call(this,t)||this}return Object(i.__extends)(t,e),t.prototype.render=function(){var e=this.props.emitter;return r.createElement(r.Fragment,null,r.createElement(s.MeshPickerComponent,{globalState:this.props.globalState,label:"Source",scene:this.props.scene,onPropertyChangedObservable:this.props.onPropertyChangedObservable,target:this.props.emitter,property:"mesh"}),!e.useMeshNormalsForDirection&&r.createElement(o.Vector3LineComponent,{label:"Direction 1",target:e,propertyName:"direction1",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),!e.useMeshNormalsForDirection&&r.createElement(o.Vector3LineComponent,{label:"Direction 2",target:e,propertyName:"direction2",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(a.CheckBoxLineComponent,{label:"Use normals for direction",target:e,propertyName:"useMeshNormalsForDirection",onPropertyChangedObservable:this.props.onPropertyChangedObservable}))},t}(r.Component)},"./components/actionTabs/tabs/propertyGrids/particleSystems/particleSystemPropertyGridComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"ParticleSystemPropertyGridComponent",(function(){return M}));var i=n("../../../../node_modules/tslib/tslib.es6.js"),r=n("../../../../node_modules/react/index.js"),o=n("./components/actionTabs/lineContainerComponent.tsx"),a=n("./components/actionTabs/lines/textLineComponent.tsx"),s=n("./components/actionTabs/tabs/propertyGrids/customPropertyGridComponent.tsx"),l=n("./components/actionTabs/lines/floatLineComponent.tsx"),c=n("./components/actionTabs/lines/buttonLineComponent.tsx"),u=n("./components/actionTabs/lines/textureLinkLineComponent.tsx"),h=n("./components/actionTabs/lines/optionsLineComponent.tsx"),p=n("@babylonjs/core/Misc/observable"),d=n("./components/actionTabs/lines/color4LineComponent.tsx"),f=n("./components/actionTabs/lines/vector3LineComponent.tsx"),m=n("./components/actionTabs/lines/checkBoxLineComponent.tsx"),g=n("./components/actionTabs/lines/sliderLineComponent.tsx"),v=n("./components/actionTabs/tabs/propertyGrids/particleSystems/boxEmitterGridComponent.tsx"),_=n("./components/actionTabs/tabs/propertyGrids/particleSystems/coneEmitterGridComponent.tsx"),b=n("./components/actionTabs/tabs/propertyGrids/particleSystems/cylinderEmitterGridComponent.tsx"),y=n("./components/actionTabs/tabs/propertyGrids/particleSystems/hemisphericEmitterGridComponent.tsx"),C=n("./components/actionTabs/tabs/propertyGrids/particleSystems/pointEmitterGridComponent.tsx"),x=n("./components/actionTabs/tabs/propertyGrids/particleSystems/sphereEmitterGridComponent.tsx"),S=n("./components/actionTabs/tabs/propertyGrids/particleSystems/meshEmitterGridComponent.tsx"),T=n("./components/actionTabs/tabs/propertyGrids/particleSystems/valueGradientGridComponent.tsx"),E=n("./components/actionTabs/lines/fileButtonLineComponent.tsx"),P=n("./components/actionTabs/lines/textInputLineComponent.tsx"),M=function(e){function t(t){var n=e.call(this,t)||this;return n._snippetUrl="https://snippet.babylonjs.com",n}return Object(i.__extends)(t,e),t.prototype.renderEmitter=function(){var e,t=this.props.system;switch(null===(e=t.particleEmitterType)||void 0===e?void 0:e.getClassName()){case"BoxParticleEmitter":return r.createElement(v.BoxEmitterGridComponent,{globalState:this.props.globalState,emitter:t.particleEmitterType,onPropertyChangedObservable:this.props.onPropertyChangedObservable});case"ConeParticleEmitter":return r.createElement(_.ConeEmitterGridComponent,{globalState:this.props.globalState,emitter:t.particleEmitterType,onPropertyChangedObservable:this.props.onPropertyChangedObservable});case"CylinderParticleEmitter":return r.createElement(b.CylinderEmitterGridComponent,{lockObject:this.props.lockObject,globalState:this.props.globalState,emitter:t.particleEmitterType,onPropertyChangedObservable:this.props.onPropertyChangedObservable});case"HemisphericParticleEmitter":return r.createElement(y.HemisphericEmitterGridComponent,{lockObject:this.props.lockObject,globalState:this.props.globalState,emitter:t.particleEmitterType,onPropertyChangedObservable:this.props.onPropertyChangedObservable});case"MeshParticleEmitter":return r.createElement(S.MeshEmitterGridComponent,{lockObject:this.props.lockObject,scene:t.getScene(),globalState:this.props.globalState,emitter:t.particleEmitterType,onPropertyChangedObservable:this.props.onPropertyChangedObservable});case"PointParticleEmitter":return r.createElement(C.PointEmitterGridComponent,{lockObject:this.props.lockObject,globalState:this.props.globalState,emitter:t.particleEmitterType,onPropertyChangedObservable:this.props.onPropertyChangedObservable});case"SphereParticleEmitter":return r.createElement(x.SphereEmitterGridComponent,{lockObject:this.props.lockObject,globalState:this.props.globalState,emitter:t.particleEmitterType,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}return null},t.prototype.raiseOnPropertyChanged=function(e,t,n){if(this.props.onPropertyChangedObservable){var i=this.props.system;this.props.onPropertyChangedObservable.notifyObservers({object:i,property:e,value:t,initialValue:n})}},t.prototype.renderControls=function(){var e=this,t=this.props.system;if(t instanceof p.GPUParticleSystem){var n=t.isStarted()&&!t.isStopped();return r.createElement(c.ButtonLineComponent,{label:n?"Stop":"Start",onClick:function(){n?(t.stop(),t.reset()):t.start(),e.forceUpdate()}})}var i=t.isStarted();return r.createElement(r.Fragment,null,!t.isStopping()&&r.createElement(c.ButtonLineComponent,{label:i?"Stop":"Start",onClick:function(){i?t.stop():t.start(),e.forceUpdate()}}),t.isStopping()&&r.createElement(a.TextLineComponent,{label:"System is stoppping...",ignoreValue:!0}))},t.prototype.saveToFile=function(){var e=this.props.system,t=JSON.stringify(e.serialize(!0));p.Tools.Download(new Blob([t]),"particleSystem.json")},t.prototype.loadFromFile=function(e){var t=this,n=this.props.system,i=n.getScene();i&&p.Tools.ReadFile(e,(function(e){var r=new TextDecoder("utf-8"),o=JSON.parse(r.decode(e)),a=n instanceof p.GPUParticleSystem;n.dispose(),t.props.globalState.onSelectionChangedObservable.notifyObservers(null);var s=a?p.GPUParticleSystem.Parse(o,i,""):p.ParticleSystem.Parse(o,i,"");t.props.globalState.onSelectionChangedObservable.notifyObservers(s)}),void 0,!0)},t.prototype.loadFromSnippet=function(){var e=this,t=this.props.system,n=t.getScene(),i=t instanceof p.GPUParticleSystem,r=window.prompt("Please enter the snippet ID to use");r&&n&&(t.dispose(),this.props.globalState.onSelectionChangedObservable.notifyObservers(null),p.ParticleHelper.CreateFromSnippetAsync(r,n,i).then((function(t){e.props.globalState.onSelectionChangedObservable.notifyObservers(t)})).catch((function(e){alert("Unable to load your particle system: "+e)})))},t.prototype.saveToSnippet=function(){var e=this,t=this.props.system,n=JSON.stringify(t.serialize(!0)),i=new XMLHttpRequest;i.onreadystatechange=function(){if(4==i.readyState)if(200==i.status){var n=JSON.parse(i.responseText),r=t.snippetId||"_BLANK";t.snippetId=n.id,n.version&&"0"!=n.version&&(t.snippetId+="#"+n.version),e.forceUpdate(),navigator.clipboard&&navigator.clipboard.writeText(t.snippetId);var o=window;o.Playground&&r&&o.Playground.onRequestCodeChangeObservable.notifyObservers({regex:new RegExp('ParticleHelper.CreateFromSnippetAsync\\("'+r,"g"),replace:'ParticleHelper.CreateFromSnippetAsync("'+t.snippetId}),alert("Particle system saved with ID: "+t.snippetId+" (please note that the id was also saved to your clipboard)")}else alert("Unable to save your particle system")},i.open("POST",this._snippetUrl+(t.snippetId?"/"+t.snippetId:""),!0),i.setRequestHeader("Content-Type","application/json");var r={payload:JSON.stringify({particleSystem:n}),name:"",description:"",tags:""};i.send(JSON.stringify(r))},t.prototype.render=function(){var e,t,n=this,i=this.props.system,v=[{label:"Add",value:p.ParticleSystem.BLENDMODE_ADD},{label:"Multiply",value:p.ParticleSystem.BLENDMODE_MULTIPLY},{label:"Multiply Add",value:p.ParticleSystem.BLENDMODE_MULTIPLYADD},{label:"OneOne",value:p.ParticleSystem.BLENDMODE_ONEONE},{label:"Standard",value:p.ParticleSystem.BLENDMODE_STANDARD}],_=this.props.system.getScene().meshes.filter((function(e){return!!e.name})),b=[{label:"None",value:-1},{label:"Vector3",value:0}];return _.sort((function(e,t){return e.name.localeCompare(t.name)})),b.push.apply(b,_.map((function(e,t){return{label:e.name,value:t+1}}))),r.createElement("div",{className:"pane"},r.createElement(s.CustomPropertyGridComponent,{globalState:this.props.globalState,target:i,lockObject:this.props.lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(o.LineContainerComponent,{globalState:this.props.globalState,title:"GENERAL"},r.createElement(a.TextLineComponent,{label:"ID",value:i.id}),r.createElement(P.TextInputLineComponent,{lockObject:this.props.lockObject,label:"Name",target:i,propertyName:"name",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(a.TextLineComponent,{label:"Class",value:i.getClassName()}),r.createElement(a.TextLineComponent,{label:"Capacity",value:i.getCapacity().toString()}),r.createElement(a.TextLineComponent,{label:"Active count",value:i.getActiveCount().toString()}),r.createElement(u.TextureLinkLineComponent,{label:"Texture",texture:i.particleTexture,onSelectionChangedObservable:this.props.onSelectionChangedObservable}),r.createElement(h.OptionsLineComponent,{label:"Blend mode",options:v,target:i,propertyName:"blendMode",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(f.Vector3LineComponent,{label:"World offset",target:i,propertyName:"worldOffset",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(f.Vector3LineComponent,{label:"Gravity",target:i,propertyName:"gravity",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(m.CheckBoxLineComponent,{label:"Is billboard",target:i,propertyName:"isBillboardBased",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(m.CheckBoxLineComponent,{label:"Is local",target:i,propertyName:"isLocal",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(m.CheckBoxLineComponent,{label:"Force depth write",target:i,propertyName:"forceDepthWrite",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(g.SliderLineComponent,{label:"Update speed",target:i,propertyName:"updateSpeed",minimum:0,maximum:.1,decimalCount:3,step:.001,onPropertyChangedObservable:this.props.onPropertyChangedObservable})),r.createElement(o.LineContainerComponent,{globalState:this.props.globalState,title:"COMMANDS"},this.renderControls(),r.createElement(c.ButtonLineComponent,{label:"Dispose",onClick:function(){n.props.globalState.onSelectionChangedObservable.notifyObservers(null),i.dispose()}})),r.createElement(o.LineContainerComponent,{globalState:this.props.globalState,title:"FILE"},r.createElement(E.FileButtonLineComponent,{label:"Load",onClick:function(e){return n.loadFromFile(e)},accept:".json"}),r.createElement(c.ButtonLineComponent,{label:"Save",onClick:function(){return n.saveToFile()}})),r.createElement(o.LineContainerComponent,{globalState:this.props.globalState,title:"SNIPPET"},i.snippetId&&r.createElement(a.TextLineComponent,{label:"Snippet ID",value:i.snippetId}),r.createElement(c.ButtonLineComponent,{label:"Load from snippet server",onClick:function(){return n.loadFromSnippet()}}),r.createElement(c.ButtonLineComponent,{label:"Save to snippet server",onClick:function(){return n.saveToSnippet()}})),r.createElement(o.LineContainerComponent,{globalState:this.props.globalState,title:"EMITTER",closed:!0},r.createElement(h.OptionsLineComponent,{label:"Emitter",options:b,target:i,propertyName:"emitter",noDirectUpdate:!0,onSelect:function(e){switch(e){case-1:n.raiseOnPropertyChanged("emitter",null,i.emitter),i.emitter=null;break;case 0:n.raiseOnPropertyChanged("emitter",p.Vector3.Zero(),i.emitter),i.emitter=p.Vector3.Zero();break;default:n.raiseOnPropertyChanged("emitter",_[e-1],i.emitter),i.emitter=_[e-1]}n.forceUpdate()},extractValue:function(){if(!i.emitter)return-1;if(void 0!==i.emitter.x)return 0;var e=_.indexOf(i.emitter);return e>-1?e+1:-1}}),i.emitter&&void 0===i.emitter.x&&r.createElement(a.TextLineComponent,{label:"Link to emitter",value:i.emitter.name,onLink:function(){return n.props.globalState.onSelectionChangedObservable.notifyObservers(i.emitter)}}),i.emitter&&void 0!==i.emitter.x&&r.createElement(f.Vector3LineComponent,{label:"Position",target:i,propertyName:"emitter",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(h.OptionsLineComponent,{label:"Type",options:[{label:"Box",value:0},{label:"Cone",value:1},{label:"Cylinder",value:2},{label:"Hemispheric",value:3},{label:"Mesh",value:4},{label:"Point",value:5},{label:"Sphere",value:6}],target:i,propertyName:"particleEmitterType",noDirectUpdate:!0,onSelect:function(e){var t=i.particleEmitterType;switch(e){case 0:i.particleEmitterType=new p.BoxParticleEmitter;break;case 1:i.particleEmitterType=new p.ConeParticleEmitter;break;case 2:i.particleEmitterType=new p.CylinderParticleEmitter;break;case 3:i.particleEmitterType=new p.HemisphericParticleEmitter;break;case 4:i.particleEmitterType=new p.MeshParticleEmitter;break;case 5:i.particleEmitterType=new p.PointParticleEmitter;break;case 6:i.particleEmitterType=new p.SphereParticleEmitter}n.raiseOnPropertyChanged("particleEmitterType",i.particleEmitterType,t),n.forceUpdate()},extractValue:function(){var e;switch(null===(e=i.particleEmitterType)||void 0===e?void 0:e.getClassName()){case"BoxParticleEmitter":return 0;case"ConeParticleEmitter":return 1;case"CylinderParticleEmitter":return 2;case"HemisphericParticleEmitter":return 3;case"MeshParticleEmitter":return 4;case"PointParticleEmitter":return 5;case"SphereParticleEmitter":return 6}return 0}}),this.renderEmitter()),r.createElement(o.LineContainerComponent,{globalState:this.props.globalState,title:"EMISSION",closed:!0},r.createElement(l.FloatLineComponent,{lockObject:this.props.lockObject,label:"Rate",target:i,propertyName:"emitRate",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),i instanceof p.ParticleSystem&&r.createElement(T.ValueGradientGridComponent,{globalState:this.props.globalState,gradients:i.getEmitRateGradients(),label:"Velocity gradients",docLink:"https://doc.babylonjs.com/babylon101/particles#emit-rate-over-time",onCreateRequired:function(){i.addEmitRateGradient(0,50,50)},mode:T.GradientGridMode.Factor,host:i,codeRecorderPropertyName:"getEmitRateGradients()",lockObject:this.props.lockObject}),r.createElement(l.FloatLineComponent,{lockObject:this.props.lockObject,label:"Min emit power",target:i,propertyName:"minEmitPower",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(l.FloatLineComponent,{lockObject:this.props.lockObject,label:"Max emit power",target:i,propertyName:"maxEmitPower",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(T.ValueGradientGridComponent,{globalState:this.props.globalState,gradients:i.getVelocityGradients(),label:"Velocity gradients",docLink:"https://doc.babylonjs.com/babylon101/particles#velocity-over-time",onCreateRequired:function(){i.addVelocityGradient(0,.1,.1)},mode:T.GradientGridMode.Factor,host:i,codeRecorderPropertyName:"getVelocityGradients()",lockObject:this.props.lockObject}),r.createElement(T.ValueGradientGridComponent,{globalState:this.props.globalState,gradients:i.getLimitVelocityGradients(),label:"Limit velocity gradients",docLink:"https://doc.babylonjs.com/babylon101/particles#limit-velocity-over-time",onCreateRequired:function(){i.addLimitVelocityGradient(0,.1,.1)},mode:T.GradientGridMode.Factor,host:i,codeRecorderPropertyName:"getLimitVelocityGradients()",lockObject:this.props.lockObject}),r.createElement(T.ValueGradientGridComponent,{globalState:this.props.globalState,gradients:i.getDragGradients(),label:"Drag gradients",docLink:"https://doc.babylonjs.com/babylon101/particles#drag-factor",onCreateRequired:function(){i.addDragGradient(0,.1,.1)},host:i,codeRecorderPropertyName:"getDragGradients()",mode:T.GradientGridMode.Factor,lockObject:this.props.lockObject})),r.createElement(o.LineContainerComponent,{globalState:this.props.globalState,title:"SIZE",closed:!0},(!i.getSizeGradients()||0===(null===(e=i.getSizeGradients())||void 0===e?void 0:e.length))&&r.createElement(r.Fragment,null,r.createElement(l.FloatLineComponent,{lockObject:this.props.lockObject,label:"Min size",target:i,propertyName:"minSize",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(l.FloatLineComponent,{lockObject:this.props.lockObject,label:"Max size",target:i,propertyName:"maxSize",onPropertyChangedObservable:this.props.onPropertyChangedObservable})),r.createElement(l.FloatLineComponent,{lockObject:this.props.lockObject,label:"Min scale X",target:i,propertyName:"minScaleX",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(l.FloatLineComponent,{lockObject:this.props.lockObject,label:"Max scale X",target:i,propertyName:"maxScaleX",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(l.FloatLineComponent,{lockObject:this.props.lockObject,label:"Min scale Y",target:i,propertyName:"minScaleY",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(l.FloatLineComponent,{lockObject:this.props.lockObject,label:"Max scale Y",target:i,propertyName:"maxScaleY",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),i instanceof p.ParticleSystem&&r.createElement(T.ValueGradientGridComponent,{globalState:this.props.globalState,gradients:i.getStartSizeGradients(),label:"Start size gradients",docLink:"https://doc.babylonjs.com/babylon101/particles#start-size-over-time",onCreateRequired:function(){i.addStartSizeGradient(0,1,1)},host:i,codeRecorderPropertyName:"getStartSizeGradients()",mode:T.GradientGridMode.Factor,lockObject:this.props.lockObject}),r.createElement(T.ValueGradientGridComponent,{globalState:this.props.globalState,gradients:i.getSizeGradients(),label:"Size gradients",docLink:"https://doc.babylonjs.com/babylon101/particles#size",onCreateRequired:function(){i.addSizeGradient(0,1,1)},host:i,codeRecorderPropertyName:"getSizeGradients()",mode:T.GradientGridMode.Factor,lockObject:this.props.lockObject})),r.createElement(o.LineContainerComponent,{globalState:this.props.globalState,title:"LIFETIME",closed:!0},r.createElement(l.FloatLineComponent,{lockObject:this.props.lockObject,label:"Min lifetime",target:i,propertyName:"minLifeTime",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(l.FloatLineComponent,{lockObject:this.props.lockObject,label:"Max lifetime",target:i,propertyName:"maxLifeTime",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(l.FloatLineComponent,{lockObject:this.props.lockObject,label:"Target stop duration",target:i,propertyName:"targetStopDuration",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),i instanceof p.ParticleSystem&&r.createElement(T.ValueGradientGridComponent,{globalState:this.props.globalState,gradients:i.getLifeTimeGradients(),label:"Lifetime gradients",docLink:"https://doc.babylonjs.com/babylon101/particles#lifetime",onCreateRequired:function(){i.addLifeTimeGradient(0,1,1)},host:i,codeRecorderPropertyName:"getLifeTimeGradients()",mode:T.GradientGridMode.Factor,lockObject:this.props.lockObject})),r.createElement(o.LineContainerComponent,{globalState:this.props.globalState,title:"COLORS",closed:!0},(!i.getColorGradients()||0===(null===(t=i.getColorGradients())||void 0===t?void 0:t.length))&&r.createElement(r.Fragment,null,r.createElement(d.Color4LineComponent,{label:"Color 1",target:i,propertyName:"color1",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(d.Color4LineComponent,{label:"Color 2",target:i,propertyName:"color2",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(d.Color4LineComponent,{label:"Color dead",target:i,propertyName:"colorDead",onPropertyChangedObservable:this.props.onPropertyChangedObservable})),r.createElement(T.ValueGradientGridComponent,{globalState:this.props.globalState,gradients:i.getColorGradients(),label:"Color gradients",docLink:"https://doc.babylonjs.com/babylon101/particles#particle-colors",onCreateRequired:function(){i.addColorGradient(0,new p.Color4(0,0,0,1),new p.Color4(0,0,0,1)),i.addColorGradient(1,new p.Color4(1,1,1,1),new p.Color4(1,1,1,1))},host:i,codeRecorderPropertyName:"getColorGradients()",mode:T.GradientGridMode.Color4,lockObject:this.props.lockObject}),i instanceof p.ParticleSystem&&r.createElement(r.Fragment,null,r.createElement(m.CheckBoxLineComponent,{label:"Enable ramp grandients",target:i,propertyName:"useRampGradients"}),i.useRampGradients&&r.createElement(r.Fragment,null,r.createElement(T.ValueGradientGridComponent,{globalState:this.props.globalState,gradients:i.getRampGradients(),label:"Ramp gradients",docLink:"https://doc.babylonjs.com/babylon101/particles#ramp-gradients",onCreateRequired:function(){i.addRampGradient(0,p.Color3.White()),i.addRampGradient(1,p.Color3.Black())},mode:T.GradientGridMode.Color3,host:i,codeRecorderPropertyName:"getRampGradients()",lockObject:this.props.lockObject}),r.createElement(T.ValueGradientGridComponent,{globalState:this.props.globalState,gradients:i.getColorRemapGradients(),label:"Color remap gradients",docLink:"https://doc.babylonjs.com/babylon101/particles#ramp-gradients",onCreateRequired:function(){i.addColorRemapGradient(0,1,1)},host:i,codeRecorderPropertyName:"getColorRemapGradients()",mode:T.GradientGridMode.Factor,lockObject:this.props.lockObject}),r.createElement(T.ValueGradientGridComponent,{globalState:this.props.globalState,gradients:i.getAlphaRemapGradients(),label:"Alpha remap gradients",docLink:"https://doc.babylonjs.com/babylon101/particles#ramp-gradients",onCreateRequired:function(){i.addAlphaRemapGradient(0,1,1)},host:i,codeRecorderPropertyName:"getAlphaRemapGradients()",mode:T.GradientGridMode.Factor,lockObject:this.props.lockObject})))),r.createElement(o.LineContainerComponent,{globalState:this.props.globalState,title:"ROTATION",closed:!0},r.createElement(l.FloatLineComponent,{lockObject:this.props.lockObject,label:"Min angular speed",target:i,propertyName:"minAngularSpeed",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(l.FloatLineComponent,{lockObject:this.props.lockObject,label:"Max angular speed",target:i,propertyName:"maxAngularSpeed",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(l.FloatLineComponent,{lockObject:this.props.lockObject,label:"Min initial rotation",target:i,propertyName:"minInitialRotation",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(l.FloatLineComponent,{lockObject:this.props.lockObject,label:"Max initial rotation",target:i,propertyName:"maxInitialRotation",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(T.ValueGradientGridComponent,{globalState:this.props.globalState,gradients:i.getAngularSpeedGradients(),label:"Angular speed gradients",docLink:"hhttps://doc.babylonjs.com/babylon101/particles#rotation",onCreateRequired:function(){i.addAngularSpeedGradient(0,.1,.1)},host:i,codeRecorderPropertyName:"getAngularSpeedGradients()",mode:T.GradientGridMode.Factor,lockObject:this.props.lockObject})),r.createElement(o.LineContainerComponent,{globalState:this.props.globalState,title:"SPRITESHEET",closed:!0},r.createElement(m.CheckBoxLineComponent,{label:"Animation sheet enabled",target:i,propertyName:"isAnimationSheetEnabled",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(l.FloatLineComponent,{label:"First sprite index",isInteger:!0,target:i,propertyName:"startSpriteCellID",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(l.FloatLineComponent,{label:"Last sprite index",isInteger:!0,target:i,propertyName:"endSpriteCellID",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(m.CheckBoxLineComponent,{label:"Random start cell index",target:i,propertyName:"spriteRandomStartCell",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(l.FloatLineComponent,{label:"Cell width",isInteger:!0,target:i,propertyName:"spriteCellWidth",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(l.FloatLineComponent,{label:"Cell height",isInteger:!0,target:i,propertyName:"spriteCellHeight",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(g.SliderLineComponent,{label:"Cell change speed",target:i,propertyName:"spriteCellChangeSpeed",minimum:0,maximum:10,step:.1,onPropertyChangedObservable:this.props.onPropertyChangedObservable})))},t}(r.Component)},"./components/actionTabs/tabs/propertyGrids/particleSystems/pointEmitterGridComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"PointEmitterGridComponent",(function(){return a}));var i=n("../../../../node_modules/tslib/tslib.es6.js"),r=n("../../../../node_modules/react/index.js"),o=n("./components/actionTabs/lines/vector3LineComponent.tsx"),a=function(e){function t(t){return e.call(this,t)||this}return Object(i.__extends)(t,e),t.prototype.render=function(){var e=this.props.emitter;return r.createElement(r.Fragment,null,r.createElement(o.Vector3LineComponent,{label:"Direction 1",target:e,propertyName:"direction1",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(o.Vector3LineComponent,{label:"Direction 2",target:e,propertyName:"direction2",onPropertyChangedObservable:this.props.onPropertyChangedObservable}))},t}(r.Component)},"./components/actionTabs/tabs/propertyGrids/particleSystems/sphereEmitterGridComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"SphereEmitterGridComponent",(function(){return s}));var i=n("../../../../node_modules/tslib/tslib.es6.js"),r=n("../../../../node_modules/react/index.js"),o=n("./components/actionTabs/lines/floatLineComponent.tsx"),a=n("./components/actionTabs/lines/sliderLineComponent.tsx"),s=function(e){function t(t){return e.call(this,t)||this}return Object(i.__extends)(t,e),t.prototype.render=function(){var e=this.props.emitter;return r.createElement(r.Fragment,null,r.createElement(o.FloatLineComponent,{lockObject:this.props.lockObject,label:"Radius",target:e,propertyName:"radius",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(a.SliderLineComponent,{label:"Radius range",target:e,propertyName:"radiusRange",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(a.SliderLineComponent,{label:"Direction randomizer",target:e,propertyName:"directionRandomizer",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}))},t}(r.Component)},"./components/actionTabs/tabs/propertyGrids/particleSystems/valueGradientGridComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"GradientGridMode",(function(){return i})),n.d(t,"ValueGradientGridComponent",(function(){return p}));var i,r=n("../../../../node_modules/tslib/tslib.es6.js"),o=n("../../../../node_modules/react/index.js"),a=n("@babylonjs/core/Misc/observable"),s=n("./components/actionTabs/lines/buttonLineComponent.tsx"),l=n("./components/actionTabs/tabs/propertyGrids/particleSystems/factorGradientStepGridComponent.tsx"),c=n("./components/actionTabs/tabs/propertyGrids/particleSystems/colorGradientStepGridComponent.tsx"),u=n("./components/actionTabs/lines/linkButtonComponent.tsx"),h=n("../../../../node_modules/@fortawesome/free-solid-svg-icons/index.es.js");!function(e){e[e.Factor=0]="Factor",e[e.Color3=1]="Color3",e[e.Color4=2]="Color4"}(i||(i={}));var p=function(e){function t(t){return e.call(this,t)||this}return Object(r.__extends)(t,e),t.prototype.deleteStep=function(e){var t=this.props.gradients,n=t.indexOf(e);n>-1&&(t.splice(n,1),this.updateAndSync())},t.prototype.addNewStep=function(){var e=this.props.gradients;switch(this.props.mode){case i.Factor:var t=new a.FactorGradient(1,1,1);e.push(t);break;case i.Color4:var n=new a.ColorGradient(1,new a.Color4(1,1,1,1),new a.Color4(1,1,1,1));e.push(n);break;case i.Color3:var r=new a.Color3Gradient(1,a.Color3.White());e.push(r)}this.props.host.forceRefreshGradients(),this.forceUpdate()},t.prototype.checkForReOrder=function(){this.props.gradients.sort((function(e,t){return e.gradient===t.gradient?0:e.gradient>t.gradient?1:-1})),this.forceUpdate()},t.prototype.updateAndSync=function(){this.props.host.forceRefreshGradients(),this.forceUpdate()},t.prototype.render=function(){var e=this,t=this.props.gradients;return o.createElement("div",null,t&&t.length>0&&o.createElement("div",{className:"gradient-container"},o.createElement(u.LinkButtonComponent,{label:this.props.label,url:this.props.docLink,icon:h.faTrash,onIconClick:function(){t.length=0,e.updateAndSync()},buttonLabel:"Add new step",onClick:function(){return e.addNewStep()}}),t.map((function(t,n){var r=e.props.codeRecorderPropertyName+"["+n+"]";switch(e.props.mode){case i.Factor:return o.createElement(l.FactorGradientStepGridComponent,{globalState:e.props.globalState,lockObject:e.props.lockObject,onCheckForReOrder:function(){return e.checkForReOrder()},onUpdateGradient:function(){return e.updateAndSync()},host:e.props.host,codeRecorderPropertyName:r,key:"step-"+n,lineIndex:n,gradient:t,onDelete:function(){return e.deleteStep(t)}});case i.Color4:return o.createElement(c.ColorGradientStepGridComponent,{globalState:e.props.globalState,host:e.props.host,codeRecorderPropertyName:r,lockObject:e.props.lockObject,isColor3:!1,onCheckForReOrder:function(){return e.checkForReOrder()},onUpdateGradient:function(){return e.updateAndSync()},key:"step-"+n,lineIndex:n,gradient:t,onDelete:function(){return e.deleteStep(t)}});case i.Color3:return o.createElement(c.ColorGradientStepGridComponent,{globalState:e.props.globalState,host:e.props.host,codeRecorderPropertyName:r,lockObject:e.props.lockObject,isColor3:!0,onCheckForReOrder:function(){return e.checkForReOrder()},onUpdateGradient:function(){return e.updateAndSync()},key:"step-"+n,lineIndex:n,gradient:t,onDelete:function(){return e.deleteStep(t)}})}}))),(!t||0===t.length)&&o.createElement(s.ButtonLineComponent,{label:"Use "+this.props.label,onClick:function(){e.props.onCreateRequired(),e.forceUpdate()}}))},t}(o.Component)},"./components/actionTabs/tabs/propertyGrids/postProcesses/commonPostProcessPropertyGridComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"CommonPostProcessPropertyGridComponent",(function(){return p}));var i=n("../../../../node_modules/tslib/tslib.es6.js"),r=n("../../../../node_modules/react/index.js"),o=n("./components/actionTabs/lines/checkBoxLineComponent.tsx"),a=n("./components/actionTabs/lineContainerComponent.tsx"),s=n("./components/actionTabs/lines/textLineComponent.tsx"),l=n("./components/actionTabs/lines/color3LineComponent.tsx"),c=n("./components/actionTabs/lines/sliderLineComponent.tsx"),u=n("./components/actionTabs/lines/buttonLineComponent.tsx"),h=n("./components/actionTabs/lines/textInputLineComponent.tsx"),p=function(e){function t(t){return e.call(this,t)||this}return Object(i.__extends)(t,e),t.prototype.render=function(){var e=this,t=this.props.postProcess;return r.createElement("div",null,r.createElement(a.LineContainerComponent,{globalState:this.props.globalState,title:"GENERAL"},r.createElement(s.TextLineComponent,{label:"Class",value:t.getClassName()}),r.createElement(h.TextInputLineComponent,{lockObject:this.props.lockObject,label:"Name",target:t,propertyName:"name",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),t.width&&r.createElement(s.TextLineComponent,{label:"Width",value:t.width.toString()}),t.height&&r.createElement(s.TextLineComponent,{label:"Height",value:t.height.toString()}),r.createElement(o.CheckBoxLineComponent,{label:"Auto clear",target:t,propertyName:"autoClear",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),t.clearColor&&r.createElement(l.Color3LineComponent,{label:"Clear color",target:t,propertyName:"clearColor",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(o.CheckBoxLineComponent,{label:"Pixel perfect",target:t,propertyName:"enablePixelPerfectMode",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(o.CheckBoxLineComponent,{label:"Fullscreen viewport",target:t,propertyName:"forceFullscreenViewport",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(c.SliderLineComponent,{label:"Samples",target:t,propertyName:"samples",minimum:1,maximum:8,step:1,decimalCount:0,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(u.ButtonLineComponent,{label:"Dispose",onClick:function(){t.dispose(),e.props.globalState.onSelectionChangedObservable.notifyObservers(null)}})))},t}(r.Component)},"./components/actionTabs/tabs/propertyGrids/postProcesses/commonRenderingPipelinePropertyGridComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"CommonRenderingPipelinePropertyGridComponent",(function(){return l}));var i=n("../../../../node_modules/tslib/tslib.es6.js"),r=n("../../../../node_modules/react/index.js"),o=n("./components/actionTabs/lineContainerComponent.tsx"),a=n("./components/actionTabs/lines/textLineComponent.tsx"),s=n("./components/actionTabs/lines/sliderLineComponent.tsx"),l=function(e){function t(t){return e.call(this,t)||this}return Object(i.__extends)(t,e),t.prototype.render=function(){var e=this.props.renderPipeline,t=e;return r.createElement("div",null,r.createElement(o.LineContainerComponent,{globalState:this.props.globalState,title:"GENERAL"},r.createElement(a.TextLineComponent,{label:"Name",value:e.name}),r.createElement(a.TextLineComponent,{label:"Class",value:e.getClassName()}),void 0!==t.samples&&r.createElement(s.SliderLineComponent,{label:"Samples",minimum:1,maximum:8,step:1,decimalCount:0,target:e,propertyName:"samples",onPropertyChangedObservable:this.props.onPropertyChangedObservable})))},t}(r.Component)},"./components/actionTabs/tabs/propertyGrids/postProcesses/defaultRenderingPipelinePropertyGridComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"DefaultRenderingPipelinePropertyGridComponent",(function(){return f}));var i=n("../../../../node_modules/tslib/tslib.es6.js"),r=n("../../../../node_modules/react/index.js"),o=n("./components/actionTabs/tabs/propertyGrids/postProcesses/commonRenderingPipelinePropertyGridComponent.tsx"),a=n("./components/actionTabs/lines/sliderLineComponent.tsx"),s=n("./components/actionTabs/lineContainerComponent.tsx"),l=n("./components/actionTabs/lines/checkBoxLineComponent.tsx"),c=n("./components/actionTabs/lines/vector2LineComponent.tsx"),u=n("./components/actionTabs/lines/optionsLineComponent.tsx"),h=n("@babylonjs/core/Misc/observable"),p=n("./components/actionTabs/lines/color3LineComponent.tsx"),d=n("./components/actionTabs/lines/buttonLineComponent.tsx"),f=function(e){function t(t){return e.call(this,t)||this}return Object(i.__extends)(t,e),t.prototype.render=function(){var e=this,t=this.props.renderPipeline,n=t.scene.activeCamera,i=[{label:"Standard",value:h.ImageProcessingConfiguration.TONEMAPPING_STANDARD},{label:"ACES",value:h.ImageProcessingConfiguration.TONEMAPPING_ACES}],f=[{label:"Multiply",value:h.ImageProcessingConfiguration.VIGNETTEMODE_MULTIPLY},{label:"Opaque",value:h.ImageProcessingConfiguration.VIGNETTEMODE_OPAQUE}];return r.createElement("div",{className:"pane"},r.createElement(o.CommonRenderingPipelinePropertyGridComponent,{globalState:this.props.globalState,lockObject:this.props.lockObject,renderPipeline:t,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(s.LineContainerComponent,{globalState:this.props.globalState,title:"BLOOM"},r.createElement(l.CheckBoxLineComponent,{label:"Enabled",target:t,onValueChanged:function(){return e.forceUpdate()},propertyName:"bloomEnabled",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),t.bloomEnabled&&r.createElement("div",null,r.createElement(a.SliderLineComponent,{label:"Threshold",minimum:0,maximum:1,step:.05,target:t,propertyName:"bloomThreshold",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(a.SliderLineComponent,{label:"Weight",minimum:0,maximum:1,step:.05,target:t,propertyName:"bloomWeight",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(a.SliderLineComponent,{label:"Kernel",minimum:0,maximum:128,step:1,target:t,propertyName:"bloomKernel",onPropertyChangedObservable:this.props.onPropertyChangedObservable,decimalCount:0}),r.createElement(a.SliderLineComponent,{label:"Scale",minimum:0,maximum:1,step:.25,target:t,propertyName:"bloomScale",onPropertyChangedObservable:this.props.onPropertyChangedObservable}))),r.createElement(s.LineContainerComponent,{globalState:this.props.globalState,title:"CHROMATIC ABERRATION"},r.createElement(l.CheckBoxLineComponent,{label:"Enabled",target:t,onValueChanged:function(){return e.forceUpdate()},propertyName:"chromaticAberrationEnabled",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),t.chromaticAberrationEnabled&&r.createElement("div",null,r.createElement(a.SliderLineComponent,{label:"aberrationAmount",minimum:0,maximum:128,step:.1,target:t.chromaticAberration,propertyName:"aberrationAmount",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(a.SliderLineComponent,{label:"Radial intensity",minimum:0,maximum:1,step:.01,target:t.chromaticAberration,propertyName:"radialIntensity",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(c.Vector2LineComponent,{label:"Center",target:t.chromaticAberration,propertyName:"centerPosition",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(c.Vector2LineComponent,{label:"Direction",target:t.chromaticAberration,propertyName:"direction",onPropertyChangedObservable:this.props.onPropertyChangedObservable}))),r.createElement(s.LineContainerComponent,{globalState:this.props.globalState,title:"DEPTH OF FIELD"},r.createElement(l.CheckBoxLineComponent,{label:"Enabled",target:t,onValueChanged:function(){return e.forceUpdate()},propertyName:"depthOfFieldEnabled",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),t.depthOfFieldEnabled&&r.createElement("div",null,r.createElement(a.SliderLineComponent,{label:"Focal length",minimum:0,maximum:n.maxZ,step:.1,target:t.depthOfField,propertyName:"focalLength",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(a.SliderLineComponent,{label:"fStop",minimum:0,maximum:32,step:.1,target:t.depthOfField,propertyName:"fStop",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(a.SliderLineComponent,{label:"Distance",minimum:0,maximum:n.maxZ,step:.1,target:t.depthOfField,propertyName:"focusDistance",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(a.SliderLineComponent,{label:"Lens size",minimum:0,maximum:1e3,step:1,target:t.depthOfField,propertyName:"lensSize",onPropertyChangedObservable:this.props.onPropertyChangedObservable,decimalCount:0}))),r.createElement(s.LineContainerComponent,{globalState:this.props.globalState,title:"FXAA"},r.createElement(l.CheckBoxLineComponent,{label:"Enabled",target:t,propertyName:"fxaaEnabled",onPropertyChangedObservable:this.props.onPropertyChangedObservable})),r.createElement(s.LineContainerComponent,{globalState:this.props.globalState,title:"GLOW LAYER"},r.createElement(l.CheckBoxLineComponent,{label:"Enabled",target:t,propertyName:"glowLayerEnabled",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),t.glowLayerEnabled&&r.createElement("div",null,r.createElement(a.SliderLineComponent,{label:"Blur kernel size",minimum:1,maximum:128,step:1,decimalCount:0,target:t.glowLayer,propertyName:"blurKernelSize",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(a.SliderLineComponent,{label:"Intensity",minimum:0,maximum:10,step:.1,target:t.glowLayer,propertyName:"intensity",onPropertyChangedObservable:this.props.onPropertyChangedObservable}))),r.createElement(s.LineContainerComponent,{globalState:this.props.globalState,title:"GRAIN"},r.createElement(l.CheckBoxLineComponent,{label:"Enabled",target:t,onValueChanged:function(){return e.forceUpdate()},propertyName:"grainEnabled",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),t.grainEnabled&&r.createElement("div",null,r.createElement(l.CheckBoxLineComponent,{label:"Animated",target:t.grain,propertyName:"animated",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(a.SliderLineComponent,{label:"Intensity",minimum:0,maximum:50,step:.1,target:t.grain,propertyName:"intensity",onPropertyChangedObservable:this.props.onPropertyChangedObservable}))),r.createElement(s.LineContainerComponent,{globalState:this.props.globalState,title:"IMAGE PROCESSING"},r.createElement(l.CheckBoxLineComponent,{label:"Enabled",target:t,onValueChanged:function(){return e.forceUpdate()},propertyName:"imageProcessingEnabled",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),t.imageProcessing&&r.createElement("div",null,r.createElement(d.ButtonLineComponent,{label:"Convert clear color to linear",onClick:function(){return t.scene.clearColor=t.scene.clearColor.toLinearSpace()}}),r.createElement(d.ButtonLineComponent,{label:"Convert clear color to gamma",onClick:function(){return t.scene.clearColor=t.scene.clearColor.toGammaSpace()}}),r.createElement(a.SliderLineComponent,{minimum:0,maximum:4,step:.1,label:"Contrast",target:t.imageProcessing,propertyName:"contrast",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(a.SliderLineComponent,{minimum:0,maximum:4,step:.1,label:"Exposure",target:t.imageProcessing,propertyName:"exposure",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(l.CheckBoxLineComponent,{label:"Tone mapping",target:t.imageProcessing,propertyName:"toneMappingEnabled",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(u.OptionsLineComponent,{label:"Tone mapping type",options:i,target:t.imageProcessing,propertyName:"toneMappingType",onPropertyChangedObservable:this.props.onPropertyChangedObservable,onSelect:function(t){return e.setState({mode:t})}}),r.createElement(l.CheckBoxLineComponent,{label:"Vignette",target:t.imageProcessing,propertyName:"vignetteEnabled",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(a.SliderLineComponent,{minimum:0,maximum:4,step:.1,label:"Vignette weight",target:t.imageProcessing,propertyName:"vignetteWeight",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(a.SliderLineComponent,{minimum:0,maximum:1,step:.1,label:"Vignette stretch",target:t.imageProcessing,propertyName:"vignetteStretch",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(a.SliderLineComponent,{minimum:0,maximum:Math.PI,step:.1,label:"Vignette FOV",target:t.imageProcessing,propertyName:"vignetteCameraFov",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(a.SliderLineComponent,{minimum:0,maximum:1,step:.1,label:"Vignette center X",target:t.imageProcessing,propertyName:"vignetteCentreX",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(a.SliderLineComponent,{minimum:0,maximum:1,step:.1,label:"Vignette center Y",target:t.imageProcessing,propertyName:"vignetteCentreY",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(p.Color3LineComponent,{label:"Vignette color",target:t.imageProcessing,propertyName:"vignetteColor",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(u.OptionsLineComponent,{label:"Vignette blend mode",options:f,target:t.imageProcessing,propertyName:"vignetteBlendMode",onPropertyChangedObservable:this.props.onPropertyChangedObservable,onSelect:function(t){return e.setState({mode:t})}}))),r.createElement(s.LineContainerComponent,{globalState:this.props.globalState,title:"SHARPEN"},r.createElement(l.CheckBoxLineComponent,{label:"Enabled",target:t,onValueChanged:function(){return e.forceUpdate()},propertyName:"sharpenEnabled",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),t.sharpenEnabled&&r.createElement("div",null,r.createElement(a.SliderLineComponent,{label:"Color amount",minimum:0,maximum:1,step:.05,target:t.sharpen,propertyName:"colorAmount",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(a.SliderLineComponent,{label:"Edge amount",minimum:0,maximum:5,step:.05,target:t.sharpen,propertyName:"edgeAmount",onPropertyChangedObservable:this.props.onPropertyChangedObservable}))))},t}(r.Component)},"./components/actionTabs/tabs/propertyGrids/postProcesses/lensRenderingPipelinePropertyGridComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"LensRenderingPipelinePropertyGridComponent",(function(){return c}));var i=n("../../../../node_modules/tslib/tslib.es6.js"),r=n("../../../../node_modules/react/index.js"),o=n("./components/actionTabs/tabs/propertyGrids/postProcesses/commonRenderingPipelinePropertyGridComponent.tsx"),a=n("./components/actionTabs/lines/sliderLineComponent.tsx"),s=n("./components/actionTabs/lineContainerComponent.tsx"),l=n("./components/actionTabs/lines/checkBoxLineComponent.tsx"),c=function(e){function t(t){return e.call(this,t)||this}return Object(i.__extends)(t,e),t.prototype.render=function(){var e=this.props.renderPipeline;return r.createElement("div",{className:"pane"},r.createElement(o.CommonRenderingPipelinePropertyGridComponent,{globalState:this.props.globalState,lockObject:this.props.lockObject,renderPipeline:e,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(s.LineContainerComponent,{globalState:this.props.globalState,title:"OPTIONS"},r.createElement(a.SliderLineComponent,{label:"Edge blur",minimum:0,maximum:5,step:.1,target:e,propertyName:"edgeBlur",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(a.SliderLineComponent,{label:"Edge distortion",minimum:0,maximum:5,step:.1,target:e,propertyName:"edgeDistortion",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(a.SliderLineComponent,{label:"Grain amount",minimum:0,maximum:1,step:.1,target:e,propertyName:"grainAmount",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(a.SliderLineComponent,{label:"Chromatic aberration",minimum:0,maximum:5,step:.1,target:e,propertyName:"chromaticAberration",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(a.SliderLineComponent,{label:"Darken out of focus",minimum:0,maximum:5,step:.1,target:e,propertyName:"darkenOutOfFocus",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(l.CheckBoxLineComponent,{label:"Blur noise",target:e,propertyName:"blurNoise",onPropertyChangedObservable:this.props.onPropertyChangedObservable})),r.createElement(s.LineContainerComponent,{globalState:this.props.globalState,title:"DEPTH OF FIELD"},r.createElement(a.SliderLineComponent,{label:"Aperture",minimum:0,maximum:10,step:.1,target:e,propertyName:"dofAperture",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(a.SliderLineComponent,{label:"Distortion",minimum:0,maximum:10,step:.1,target:e,propertyName:"dofDistortion",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(l.CheckBoxLineComponent,{label:"Pentagon bokeh",target:e,propertyName:"pentagonBokeh",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(a.SliderLineComponent,{label:"Highlight gain",minimum:0,maximum:5,step:.1,target:e,propertyName:"highlightsGain",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(a.SliderLineComponent,{label:"Highlight threshold",minimum:0,maximum:5,step:.1,target:e,propertyName:"highlightsThreshold",onPropertyChangedObservable:this.props.onPropertyChangedObservable})))},t}(r.Component)},"./components/actionTabs/tabs/propertyGrids/postProcesses/postProcessPropertyGridComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"PostProcessPropertyGridComponent",(function(){return l}));var i=n("../../../../node_modules/tslib/tslib.es6.js"),r=n("../../../../node_modules/react/index.js"),o=n("./components/actionTabs/tabs/propertyGrids/postProcesses/commonPostProcessPropertyGridComponent.tsx"),a=n("./components/actionTabs/lineContainerComponent.tsx"),s=n("./components/actionTabs/lines/buttonLineComponent.tsx"),l=function(e){function t(t){return e.call(this,t)||this}return Object(i.__extends)(t,e),t.prototype.edit=function(){this.props.postProcess.nodeMaterialSource.edit()},t.prototype.render=function(){var e=this,t=this.props.postProcess;return r.createElement("div",{className:"pane"},r.createElement(o.CommonPostProcessPropertyGridComponent,{globalState:this.props.globalState,lockObject:this.props.lockObject,postProcess:t,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),t.nodeMaterialSource&&r.createElement(a.LineContainerComponent,{globalState:this.props.globalState,title:"CONFIGURATION"},r.createElement(s.ButtonLineComponent,{label:"Node Material Editor",onClick:function(){return e.edit()}})))},t}(r.Component)},"./components/actionTabs/tabs/propertyGrids/postProcesses/renderingPipelinePropertyGridComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"RenderingPipelinePropertyGridComponent",(function(){return a}));var i=n("../../../../node_modules/tslib/tslib.es6.js"),r=n("../../../../node_modules/react/index.js"),o=n("./components/actionTabs/tabs/propertyGrids/postProcesses/commonRenderingPipelinePropertyGridComponent.tsx"),a=function(e){function t(t){return e.call(this,t)||this}return Object(i.__extends)(t,e),t.prototype.render=function(){var e=this.props.renderPipeline;return r.createElement("div",{className:"pane"},r.createElement(o.CommonRenderingPipelinePropertyGridComponent,{globalState:this.props.globalState,lockObject:this.props.lockObject,renderPipeline:e,onPropertyChangedObservable:this.props.onPropertyChangedObservable}))},t}(r.Component)},"./components/actionTabs/tabs/propertyGrids/postProcesses/ssao2RenderingPipelinePropertyGridComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"SSAO2RenderingPipelinePropertyGridComponent",(function(){return l}));var i=n("../../../../node_modules/tslib/tslib.es6.js"),r=n("../../../../node_modules/react/index.js"),o=n("./components/actionTabs/tabs/propertyGrids/postProcesses/commonRenderingPipelinePropertyGridComponent.tsx"),a=n("./components/actionTabs/lines/sliderLineComponent.tsx"),s=n("./components/actionTabs/lineContainerComponent.tsx"),l=function(e){function t(t){return e.call(this,t)||this}return Object(i.__extends)(t,e),t.prototype.render=function(){var e=this.props.renderPipeline,t=e.scene.activeCamera;return r.createElement("div",{className:"pane"},r.createElement(o.CommonRenderingPipelinePropertyGridComponent,{globalState:this.props.globalState,lockObject:this.props.lockObject,renderPipeline:e,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(s.LineContainerComponent,{globalState:this.props.globalState,title:"SSAO"},r.createElement(a.SliderLineComponent,{label:"Strength",minimum:0,maximum:2,step:.05,target:e,propertyName:"totalStrength",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(a.SliderLineComponent,{label:"Base",minimum:0,maximum:1,step:.05,target:e,propertyName:"base",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(a.SliderLineComponent,{label:"Max Z",minimum:0,maximum:t.maxZ,step:1,target:e,propertyName:"maxZ",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(a.SliderLineComponent,{label:"Min Z aspect",minimum:0,maximum:.5,step:.01,target:e,propertyName:"minZAspect",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(a.SliderLineComponent,{label:"Radius",minimum:0,maximum:10,step:.05,target:e,propertyName:"radius",onPropertyChangedObservable:this.props.onPropertyChangedObservable})))},t}(r.Component)},"./components/actionTabs/tabs/propertyGrids/postProcesses/ssaoRenderingPipelinePropertyGridComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"SSAORenderingPipelinePropertyGridComponent",(function(){return l}));var i=n("../../../../node_modules/tslib/tslib.es6.js"),r=n("../../../../node_modules/react/index.js"),o=n("./components/actionTabs/tabs/propertyGrids/postProcesses/commonRenderingPipelinePropertyGridComponent.tsx"),a=n("./components/actionTabs/lines/sliderLineComponent.tsx"),s=n("./components/actionTabs/lineContainerComponent.tsx"),l=function(e){function t(t){return e.call(this,t)||this}return Object(i.__extends)(t,e),t.prototype.render=function(){var e=this.props.renderPipeline;return r.createElement("div",{className:"pane"},r.createElement(o.CommonRenderingPipelinePropertyGridComponent,{globalState:this.props.globalState,lockObject:this.props.lockObject,renderPipeline:e,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(s.LineContainerComponent,{globalState:this.props.globalState,title:"SSAO"},r.createElement(a.SliderLineComponent,{label:"Strength",minimum:0,maximum:2,step:.05,target:e,propertyName:"totalStrength",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(a.SliderLineComponent,{label:"Base",minimum:0,maximum:1,step:.05,target:e,propertyName:"base",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(a.SliderLineComponent,{label:"Radius",minimum:1e-4,maximum:.001,step:1e-4,target:e,propertyName:"radius",onPropertyChangedObservable:this.props.onPropertyChangedObservable,decimalCount:4}),r.createElement(a.SliderLineComponent,{label:"Area",minimum:1e-4,maximum:.01,step:1e-4,target:e,propertyName:"area",onPropertyChangedObservable:this.props.onPropertyChangedObservable,decimalCount:4}),r.createElement(a.SliderLineComponent,{label:"Falloff",minimum:0,maximum:1e-5,step:1e-6,target:e,propertyName:"fallOff",onPropertyChangedObservable:this.props.onPropertyChangedObservable,decimalCount:6})))},t}(r.Component)},"./components/actionTabs/tabs/propertyGrids/renderGridPropertyGridComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"RenderGridPropertyGridComponent",(function(){return l}));var i=n("../../../../node_modules/tslib/tslib.es6.js"),r=n("../../../../node_modules/react/index.js"),o=n("@babylonjs/core/Misc/observable"),a=n("@babylonjs/materials/grid/gridMaterial"),s=n("./components/actionTabs/lines/checkBoxLineComponent.tsx"),l=function(e){function t(t){var n=e.call(this,t)||this;return n.state={isEnabled:!1},n}return Object(i.__extends)(t,e),t.prototype.componentDidMount=function(){for(var e=0,t=o.UtilityLayerRenderer.DefaultKeepDepthUtilityLayer.utilityLayerScene.meshes;e<t.length;e++){var n=t[e];if(n.reservedDataStore&&n.reservedDataStore.isInspectorGrid)return this._gridMesh=n,void this.setState({isEnabled:!0})}},t.prototype.addOrRemoveGrid=function(){var e=o.UtilityLayerRenderer.DefaultKeepDepthUtilityLayer.utilityLayerScene;if(!this._gridMesh){var t=this.props.scene.getWorldExtends(),n=5*(t.max.x-t.min.x),i=5*(t.max.z-t.min.z);this._gridMesh=o.Mesh.CreateGround("grid",1,1,1,e),this._gridMesh.reservedDataStore||(this._gridMesh.reservedDataStore={}),this._gridMesh.scaling.x=Math.max(n,i),this._gridMesh.scaling.z=this._gridMesh.scaling.x,this._gridMesh.reservedDataStore.isInspectorGrid=!0,this._gridMesh.isPickable=!1;var r=new a.GridMaterial("GridMaterial",e);return r.majorUnitFrequency=10,r.minorUnitVisibility=.3,r.gridRatio=.01,r.backFaceCulling=!1,r.mainColor=new o.Color3(1,1,1),r.lineColor=new o.Color3(1,1,1),r.opacity=.8,r.zOffset=1,r.opacityTexture=new o.Texture("https://assets.babylonjs.com/environments/backgroundGround.png",e),this._gridMesh.material=r,void this.setState({isEnabled:!0})}this.setState({isEnabled:!this.state.isEnabled}),this._gridMesh.dispose(!0,!0),this._gridMesh=null},t.prototype.render=function(){var e=this;return r.createElement("div",null,r.createElement(s.CheckBoxLineComponent,{label:"Render grid",isSelected:function(){return e.state.isEnabled},onSelect:function(){return e.addOrRemoveGrid()}}))},t}(r.Component)},"./components/actionTabs/tabs/propertyGrids/scenePropertyGridComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"ScenePropertyGridComponent",(function(){return b}));var i=n("../../../../node_modules/tslib/tslib.es6.js"),r=n("../../../../node_modules/react/index.js"),o=n("@babylonjs/core/Misc/observable"),a=n("./components/actionTabs/lineContainerComponent.tsx"),s=n("./components/actionTabs/lines/radioLineComponent.tsx"),l=n("./components/actionTabs/lines/color3LineComponent.tsx"),c=n("./components/actionTabs/lines/checkBoxLineComponent.tsx"),u=n("./components/actionTabs/tabs/propertyGrids/fogPropertyGridComponent.tsx"),h=n("./components/actionTabs/lines/fileButtonLineComponent.tsx"),p=n("./components/actionTabs/lines/textureLinkLineComponent.tsx"),d=n("./components/actionTabs/lines/vector3LineComponent.tsx"),f=n("./components/actionTabs/lines/floatLineComponent.tsx"),m=n("./components/actionTabs/lines/sliderLineComponent.tsx"),g=n("./components/actionTabs/lines/optionsLineComponent.tsx"),v=n("./components/actionTabs/lines/buttonLineComponent.tsx"),_=n("./components/actionTabs/tabs/propertyGrids/animations/animationPropertyGridComponent.tsx"),b=function(e){function t(t){var n=e.call(this,t)||this;return n._renderingModeGroupObservable=new o.Observable,n}return Object(i.__extends)(t,e),t.prototype.setRenderingModes=function(e,t){var n=this.props.scene;n.forcePointsCloud=e,n.forceWireframe=t},t.prototype.switchIBL=function(){var e=this.props.scene;e.environmentTexture?(this._storedEnvironmentTexture=e.environmentTexture,e.environmentTexture=null):(e.environmentTexture=this._storedEnvironmentTexture,this._storedEnvironmentTexture=null)},t.prototype.updateEnvironmentTexture=function(e){var t=e.name.toLowerCase().indexOf(".dds")>0,n=e.name.toLowerCase().indexOf(".env")>0;if(t||n){var i=this.props.scene;o.Tools.ReadFile(e,(function(e){var n=new Blob([e],{type:"octet/stream"}),r=URL.createObjectURL(n);i.environmentTexture=t?o.CubeTexture.CreateFromPrefilteredData(r,i,".dds"):new o.CubeTexture(r,i,void 0,void 0,void 0,(function(){}),(function(e){e&&console.error(e)}),void 0,void 0,".env")}),void 0,!0)}else console.error("Unable to update environment texture. Please select a dds or env file.")},t.prototype.updateGravity=function(e){this.props.scene.getPhysicsEngine().setGravity(e)},t.prototype.updateTimeStep=function(e){this.props.scene.getPhysicsEngine().setTimeStep(e)},t.prototype.normalizeScene=function(){this.props.scene.meshes.forEach((function(e){e.normalizeToUnitCube(!0),e.computeWorldMatrix(!0)}))},t.prototype.render=function(){var e=this,t=this.props.scene,n=t.getPhysicsEngine(),i=null;n&&(i={gravity:n.gravity,timeStep:n.getTimeStep()});var b=t.imageProcessingConfiguration,y=[{label:"Standard",value:o.ImageProcessingConfiguration.TONEMAPPING_STANDARD},{label:"ACES",value:o.ImageProcessingConfiguration.TONEMAPPING_ACES}],C=[{label:"Multiply",value:o.ImageProcessingConfiguration.VIGNETTEMODE_MULTIPLY},{label:"Opaque",value:o.ImageProcessingConfiguration.VIGNETTEMODE_OPAQUE}];return r.createElement("div",{className:"pane"},r.createElement(a.LineContainerComponent,{globalState:this.props.globalState,title:"RENDERING MODE"},r.createElement(s.RadioButtonLineComponent,{onSelectionChangedObservable:this._renderingModeGroupObservable,label:"Point",isSelected:function(){return t.forcePointsCloud},onSelect:function(){return e.setRenderingModes(!0,!1)}}),r.createElement(s.RadioButtonLineComponent,{onSelectionChangedObservable:this._renderingModeGroupObservable,label:"Wireframe",isSelected:function(){return t.forceWireframe},onSelect:function(){return e.setRenderingModes(!1,!0)}}),r.createElement(s.RadioButtonLineComponent,{onSelectionChangedObservable:this._renderingModeGroupObservable,label:"Solid",isSelected:function(){return!t.forcePointsCloud&&!t.forceWireframe},onSelect:function(){return e.setRenderingModes(!1,!1)}})),r.createElement(a.LineContainerComponent,{globalState:this.props.globalState,title:"ENVIRONMENT"},r.createElement(l.Color3LineComponent,{label:"Clear color",target:t,propertyName:"clearColor",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(c.CheckBoxLineComponent,{label:"Clear color enabled",target:t,propertyName:"autoClear",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(l.Color3LineComponent,{label:"Ambient color",target:t,propertyName:"ambientColor",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(c.CheckBoxLineComponent,{label:"Environment texture (IBL)",isSelected:function(){return null!=t.environmentTexture},onSelect:function(){return e.switchIBL()}}),t.environmentTexture&&r.createElement(p.TextureLinkLineComponent,{label:"Env. texture",texture:t.environmentTexture,onSelectionChangedObservable:this.props.onSelectionChangedObservable}),r.createElement(h.FileButtonLineComponent,{label:"Update environment texture",onClick:function(t){return e.updateEnvironmentTexture(t)},accept:".dds, .env"}),r.createElement(m.SliderLineComponent,{minimum:0,maximum:2,step:.01,label:"IBL Intensity",target:t,propertyName:"environmentIntensity",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(u.FogPropertyGridComponent,{globalState:this.props.globalState,lockObject:this.props.lockObject,scene:t,onPropertyChangedObservable:this.props.onPropertyChangedObservable})),r.createElement(_.AnimationGridComponent,{globalState:this.props.globalState,animatable:t,scene:t,lockObject:this.props.lockObject}),r.createElement(a.LineContainerComponent,{globalState:this.props.globalState,title:"MATERIAL IMAGE PROCESSING"},r.createElement(m.SliderLineComponent,{minimum:0,maximum:4,step:.1,label:"Contrast",target:b,propertyName:"contrast",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(m.SliderLineComponent,{minimum:0,maximum:4,step:.1,label:"Exposure",target:b,propertyName:"exposure",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(c.CheckBoxLineComponent,{label:"Tone mapping",target:b,propertyName:"toneMappingEnabled",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(g.OptionsLineComponent,{label:"Tone mapping type",options:y,target:b,propertyName:"toneMappingType",onPropertyChangedObservable:this.props.onPropertyChangedObservable,onSelect:function(t){return e.setState({mode:t})}}),r.createElement(c.CheckBoxLineComponent,{label:"Vignette",target:b,propertyName:"vignetteEnabled",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(m.SliderLineComponent,{minimum:0,maximum:4,step:.1,label:"Vignette weight",target:b,propertyName:"vignetteWeight",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(m.SliderLineComponent,{minimum:0,maximum:1,step:.1,label:"Vignette stretch",target:b,propertyName:"vignetteStretch",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(m.SliderLineComponent,{minimum:0,maximum:Math.PI,step:.1,label:"Vignette FOV",target:b,propertyName:"vignetteCameraFov",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(m.SliderLineComponent,{minimum:0,maximum:1,step:.1,label:"Vignette center X",target:b,propertyName:"vignetteCentreX",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(m.SliderLineComponent,{minimum:0,maximum:1,step:.1,label:"Vignette center Y",target:b,propertyName:"vignetteCentreY",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(l.Color3LineComponent,{label:"Vignette color",target:b,propertyName:"vignetteColor",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(g.OptionsLineComponent,{label:"Vignette blend mode",options:C,target:b,propertyName:"vignetteBlendMode",onPropertyChangedObservable:this.props.onPropertyChangedObservable,onSelect:function(t){return e.setState({mode:t})}})),null!==i&&r.createElement(a.LineContainerComponent,{globalState:this.props.globalState,title:"PHYSICS",closed:!0},r.createElement(f.FloatLineComponent,{lockObject:this.props.lockObject,label:"Time step",target:i,propertyName:"timeStep",onChange:function(t){return e.updateTimeStep(t)},onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(d.Vector3LineComponent,{label:"Gravity",target:i,propertyName:"gravity",onChange:function(t){return e.updateGravity(t)},onPropertyChangedObservable:this.props.onPropertyChangedObservable})),r.createElement(a.LineContainerComponent,{globalState:this.props.globalState,title:"COLLISIONS",closed:!0},r.createElement(d.Vector3LineComponent,{label:"Gravity",target:t,propertyName:"gravity",onPropertyChangedObservable:this.props.onPropertyChangedObservable})),r.createElement(a.LineContainerComponent,{globalState:this.props.globalState,title:"SHADOWS",closed:!0},r.createElement(v.ButtonLineComponent,{label:"Normalize scene",onClick:function(){return e.normalizeScene()}})))},t}(r.Component)},"./components/actionTabs/tabs/propertyGrids/sprites/spriteManagerPropertyGridComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"SpriteManagerPropertyGridComponent",(function(){return g}));var i=n("../../../../node_modules/tslib/tslib.es6.js"),r=n("../../../../node_modules/react/index.js"),o=n("./components/actionTabs/lineContainerComponent.tsx"),a=n("@babylonjs/core/Misc/observable"),s=n("./components/actionTabs/lines/textInputLineComponent.tsx"),l=n("./components/actionTabs/lines/textLineComponent.tsx"),c=n("./components/actionTabs/lines/checkBoxLineComponent.tsx"),u=n("./components/actionTabs/lines/floatLineComponent.tsx"),h=n("./components/actionTabs/lines/sliderLineComponent.tsx"),p=n("./components/actionTabs/lines/textureLinkLineComponent.tsx"),d=n("./components/actionTabs/lines/buttonLineComponent.tsx"),f=n("./components/actionTabs/lines/fileButtonLineComponent.tsx"),m=n("./components/actionTabs/lines/optionsLineComponent.tsx"),g=function(e){function t(t){var n=e.call(this,t)||this;return n._snippetUrl="https://snippet.babylonjs.com",n}return Object(i.__extends)(t,e),t.prototype.addNewSprite=function(){var e,t=this.props.spriteManager,n=new a.Sprite("new sprite",t);null===(e=this.props.onSelectionChangedObservable)||void 0===e||e.notifyObservers(n)},t.prototype.disposeManager=function(){var e;this.props.spriteManager.dispose(),null===(e=this.props.onSelectionChangedObservable)||void 0===e||e.notifyObservers(null)},t.prototype.saveToFile=function(){var e=this.props.spriteManager,t=JSON.stringify(e.serialize(!0));a.Tools.Download(new Blob([t]),"spriteManager.json")},t.prototype.loadFromFile=function(e){var t=this,n=this.props.spriteManager,i=n.scene;a.Tools.ReadFile(e,(function(e){var r=new TextDecoder("utf-8"),o=JSON.parse(r.decode(e));n.dispose(),t.props.globalState.onSelectionChangedObservable.notifyObservers(null);var s=a.SpriteManager.Parse(o,i,"");t.props.globalState.onSelectionChangedObservable.notifyObservers(s)}),void 0,!0)},t.prototype.loadFromSnippet=function(){var e=this,t=this.props.spriteManager,n=t.scene,i=window.prompt("Please enter the snippet ID to use");i&&(t.dispose(),this.props.globalState.onSelectionChangedObservable.notifyObservers(null),a.SpriteManager.CreateFromSnippetAsync(i,n).then((function(t){e.props.globalState.onSelectionChangedObservable.notifyObservers(t)})).catch((function(e){alert("Unable to load your sprite manager: "+e)})))},t.prototype.saveToSnippet=function(){var e=this,t=this.props.spriteManager,n=JSON.stringify(t.serialize(!0)),i=new XMLHttpRequest;i.onreadystatechange=function(){if(4==i.readyState)if(200==i.status){var n=JSON.parse(i.responseText),r=t.snippetId||"_BLANK";t.snippetId=n.id,n.version&&"0"!=n.version&&(t.snippetId+="#"+n.version),e.forceUpdate(),navigator.clipboard&&navigator.clipboard.writeText(t.snippetId);var o=window;o.Playground&&r&&o.Playground.onRequestCodeChangeObservable.notifyObservers({regex:new RegExp('SpriteManager.CreateFromSnippetAsync\\("'+r,"g"),replace:'SpriteManager.CreateFromSnippetAsync("'+t.snippetId}),alert("Sprite manager saved with ID: "+t.snippetId+" (please note that the id was also saved to your clipboard)")}else alert("Unable to save your sprite manager")},i.open("POST",this._snippetUrl+(t.snippetId?"/"+t.snippetId:""),!0),i.setRequestHeader("Content-Type","application/json");var r={payload:JSON.stringify({spriteManager:n}),name:"",description:"",tags:""};i.send(JSON.stringify(r))},t.prototype.render=function(){var e=this,t=this.props.spriteManager,n=[{label:"Combine",value:a.Constants.ALPHA_COMBINE},{label:"One one",value:a.Constants.ALPHA_ONEONE},{label:"Add",value:a.Constants.ALPHA_ADD},{label:"Subtract",value:a.Constants.ALPHA_SUBTRACT},{label:"Multiply",value:a.Constants.ALPHA_MULTIPLY},{label:"Maximized",value:a.Constants.ALPHA_MAXIMIZED},{label:"Pre-multiplied",value:a.Constants.ALPHA_PREMULTIPLIED}];return r.createElement("div",{className:"pane"},r.createElement(o.LineContainerComponent,{globalState:this.props.globalState,title:"GENERAL"},r.createElement(s.TextInputLineComponent,{lockObject:this.props.lockObject,label:"Name",target:t,propertyName:"name",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(l.TextLineComponent,{label:"Unique ID",value:t.uniqueId.toString()}),r.createElement(l.TextLineComponent,{label:"Capacity",value:t.capacity.toString()}),r.createElement(p.TextureLinkLineComponent,{label:"Texture",texture:t.texture,onSelectionChangedObservable:this.props.onSelectionChangedObservable}),t.sprites.length<t.capacity&&r.createElement(d.ButtonLineComponent,{label:"Add new sprite",onClick:function(){return e.addNewSprite()}}),r.createElement(d.ButtonLineComponent,{label:"Dispose",onClick:function(){return e.disposeManager()}})),r.createElement(o.LineContainerComponent,{globalState:this.props.globalState,title:"FILE"},r.createElement(f.FileButtonLineComponent,{label:"Load",onClick:function(t){return e.loadFromFile(t)},accept:".json"}),r.createElement(d.ButtonLineComponent,{label:"Save",onClick:function(){return e.saveToFile()}})),r.createElement(o.LineContainerComponent,{globalState:this.props.globalState,title:"SNIPPET"},t.snippetId&&r.createElement(l.TextLineComponent,{label:"Snippet ID",value:t.snippetId}),r.createElement(d.ButtonLineComponent,{label:"Load from snippet server",onClick:function(){return e.loadFromSnippet()}}),r.createElement(d.ButtonLineComponent,{label:"Save to snippet server",onClick:function(){return e.saveToSnippet()}})),r.createElement(o.LineContainerComponent,{globalState:this.props.globalState,title:"PROPERTIES"},r.createElement(c.CheckBoxLineComponent,{label:"Pickable",target:t,propertyName:"isPickable",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(c.CheckBoxLineComponent,{label:"Fog enabled",target:t,propertyName:"fogEnabled",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(c.CheckBoxLineComponent,{label:"No depth write",target:t,propertyName:"disableDepthWrite",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(h.SliderLineComponent,{label:"Rendering group ID",decimalCount:0,target:t,propertyName:"renderingGroupId",minimum:a.RenderingManager.MIN_RENDERINGGROUPS,maximum:a.RenderingManager.MAX_RENDERINGGROUPS-1,step:1,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(m.OptionsLineComponent,{label:"Alpha mode",options:n,target:t,propertyName:"blendMode",onPropertyChangedObservable:this.props.onPropertyChangedObservable,onSelect:function(t){return e.setState({blendMode:t})}})),r.createElement(o.LineContainerComponent,{globalState:this.props.globalState,title:"CELLS"},r.createElement(u.FloatLineComponent,{label:"Cell width",isInteger:!0,target:t,propertyName:"cellWidth",min:0,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(u.FloatLineComponent,{label:"Cell height",isInteger:!0,target:t,propertyName:"cellHeight",min:0,onPropertyChangedObservable:this.props.onPropertyChangedObservable})))},t}(r.Component)},"./components/actionTabs/tabs/propertyGrids/sprites/spritePropertyGridComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"SpritePropertyGridComponent",(function(){return m}));var i=n("../../../../node_modules/tslib/tslib.es6.js"),r=n("../../../../node_modules/react/index.js"),o=n("./components/actionTabs/lineContainerComponent.tsx"),a=n("./components/actionTabs/lines/textInputLineComponent.tsx"),s=n("./components/actionTabs/lines/textLineComponent.tsx"),l=n("./components/actionTabs/lines/checkBoxLineComponent.tsx"),c=n("./components/actionTabs/lines/vector3LineComponent.tsx"),u=n("./components/actionTabs/lines/color4LineComponent.tsx"),h=n("./components/actionTabs/lines/floatLineComponent.tsx"),p=n("./components/actionTabs/lines/sliderLineComponent.tsx"),d=n("./components/actionTabs/lines/buttonLineComponent.tsx"),f=n("./textureHelper.ts"),m=function(e){function t(t){var n=e.call(this,t)||this;return n.imageData=null,n.cachedCellIndex=-1,n.canvasRef=r.createRef(),n}return Object(i.__extends)(t,e),t.prototype.onManagerLink=function(){if(this.props.onSelectionChangedObservable){var e=this.props.sprite;this.props.onSelectionChangedObservable.notifyObservers(e.manager)}},t.prototype.switchPlayStopState=function(){var e=this.props.sprite;e.animationStarted?e.stopAnimation():e.playAnimation(e.fromIndex,e.toIndex,e.loopAnimation,e.delay,(function(){})),this.forceUpdate()},t.prototype.disposeSprite=function(){var e;this.props.sprite.dispose(),null===(e=this.props.onSelectionChangedObservable)||void 0===e||e.notifyObservers(null)},t.prototype.componentDidMount=function(){this.updatePreview()},t.prototype.componentDidUpdate=function(){this.updatePreview()},t.prototype.shouldComponentUpdate=function(e){return e.sprite!==this.props.sprite&&(this.imageData=null),!0},t.prototype.updatePreview=function(){var e=this,t=this.props.sprite,n=t.manager,i=n.texture,r=i.getSize();if(this.imageData){if(this.cachedCellIndex!==t.cellIndex){this.cachedCellIndex=t.cellIndex;var o=this.canvasRef.current;o.width=n.cellWidth,o.height=n.cellHeight;var a=o.getContext("2d");if(a){for(var s=a.createImageData(n.cellWidth,n.cellHeight),l=s.data,c=r.width/n.cellWidth|0,u=t.cellIndex/c|0,h=4*(t.cellIndex-u*c+u*r.width)*n.cellWidth,p=0;p<n.cellWidth;p++)for(var d=0;d<n.cellHeight;d++){var m=4*(p+d*n.cellWidth),g=4*(p+d*r.width);l[m]=this.imageData[h+g],l[m+1]=this.imageData[h+g+1],l[m+2]=this.imageData[h+g+2],l[m+3]=this.imageData[h+g+3]}a.putImageData(s,0,0)}}}else f.TextureHelper.GetTextureDataAsync(i,r.width,r.height,0,{R:!0,G:!0,B:!0,A:!0},this.props.globalState).then((function(t){e.imageData=t,e.forceUpdate()}))},t.prototype.render=function(){var e=this,t=this.props.sprite,n=t.manager,i=n.texture.getSize(),f=0;return f=i.width&&i.height?i.width/n.cellWidth*(i.height/n.cellHeight):Math.max(t.fromIndex,t.toIndex),r.createElement("div",{className:"pane"},r.createElement(o.LineContainerComponent,{globalState:this.props.globalState,title:"GENERAL"},r.createElement(a.TextInputLineComponent,{lockObject:this.props.lockObject,label:"Name",target:t,propertyName:"name",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(s.TextLineComponent,{label:"Unique ID",value:t.uniqueId.toString()}),r.createElement(s.TextLineComponent,{label:"Link to manager",value:n.name,onLink:function(){return e.onManagerLink()}}),r.createElement(l.CheckBoxLineComponent,{label:"Visible",target:t,propertyName:"isVisible",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(d.ButtonLineComponent,{label:"Dispose",onClick:function(){return e.disposeSprite()}})),r.createElement(o.LineContainerComponent,{globalState:this.props.globalState,title:"PROPERTIES"},r.createElement(c.Vector3LineComponent,{label:"Position",target:t,propertyName:"position",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(l.CheckBoxLineComponent,{label:"Pickable",target:t,propertyName:"isPickable",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(l.CheckBoxLineComponent,{label:"Use alpha for picking",target:t,propertyName:"useAlphaForPicking",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(u.Color4LineComponent,{label:"Color",target:t,propertyName:"color",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(p.SliderLineComponent,{useEuler:this.props.globalState.onlyUseEulers,label:"Angle",target:t,propertyName:"angle",minimum:0,maximum:2*Math.PI,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable})),r.createElement(o.LineContainerComponent,{globalState:this.props.globalState,title:"CELL"},r.createElement("canvas",{ref:this.canvasRef,className:"preview",style:{margin:"auto",marginTop:"4px",marginBottom:"4px",display:"grid",height:"108px"}}),r.createElement(p.SliderLineComponent,{label:"Cell index",decimalCount:0,target:t,propertyName:"cellIndex",minimum:0,maximum:f,step:1,onPropertyChangedObservable:this.props.onPropertyChangedObservable,onChange:function(){return e.forceUpdate()}}),r.createElement(l.CheckBoxLineComponent,{label:"Invert U axis",target:t,propertyName:"invertU",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(l.CheckBoxLineComponent,{label:"Invert V axis",target:t,propertyName:"invertV",onPropertyChangedObservable:this.props.onPropertyChangedObservable})),r.createElement(o.LineContainerComponent,{globalState:this.props.globalState,title:"SCALE"},r.createElement(h.FloatLineComponent,{label:"Width",lockObject:this.props.lockObject,target:t,propertyName:"width",min:0,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(h.FloatLineComponent,{label:"Height",lockObject:this.props.lockObject,target:t,propertyName:"height",min:0,onPropertyChangedObservable:this.props.onPropertyChangedObservable})),r.createElement(o.LineContainerComponent,{globalState:this.props.globalState,title:"ANIMATION"},r.createElement(h.FloatLineComponent,{label:"Start cell",isInteger:!0,lockObject:this.props.lockObject,target:t,propertyName:"fromIndex",min:0,max:f,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(h.FloatLineComponent,{label:"End cell",isInteger:!0,lockObject:this.props.lockObject,target:t,propertyName:"toIndex",min:0,max:f,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(l.CheckBoxLineComponent,{label:"Loop",target:t,propertyName:"loopAnimation",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(h.FloatLineComponent,{label:"Delay",lockObject:this.props.lockObject,target:t,propertyName:"delay",digits:0,min:0,isInteger:!0,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(d.ButtonLineComponent,{label:t.animationStarted?"Stop":"Start",onClick:function(){return e.switchPlayStopState()}})))},t}(r.Component)},"./components/actionTabs/tabs/propertyGrids/variantsPropertyGridComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"VariantsPropertyGridComponent",(function(){return s}));var i=n("../../../../node_modules/tslib/tslib.es6.js"),r=n("../../../../node_modules/react/index.js"),o=n("./components/actionTabs/lineContainerComponent.tsx"),a=n("./components/actionTabs/lines/optionsLineComponent.tsx"),s=function(e){function t(t){return e.call(this,t)||this}return Object(i.__extends)(t,e),t.prototype._getVariantsExtension=function(){var e;return null===(e=this.props.globalState)||void 0===e?void 0:e.glTFLoaderExtensions.KHR_materials_variants},t.prototype.render=function(){var e=this,t=this._getVariantsExtension();if(!t)return null;var n=t.getAvailableVariants(this.props.host);if(!n||0===n.length)return null;var i=n.sort().map((function(e,t){return{label:e,value:t+1}}));return i.splice(0,0,{label:"Original",value:0}),r.createElement("div",null,r.createElement(o.LineContainerComponent,{globalState:this.props.globalState,title:"VARIANTS"},r.createElement(a.OptionsLineComponent,{label:"Active variant",options:i,noDirectUpdate:!0,target:this.props.host,propertyName:"",onSelect:function(i){0===i?t.reset(e.props.host):t.selectVariant(e.props.host,n[i-1]),e.forceUpdate()},extractValue:function(){var i=t.getLastSelectedVariant(e.props.host)||0,r=0;return i&&"[object String]"===Object.prototype.toString.call(i)&&(r=n.indexOf(i))>-1&&(r+=1),r}})))},t}(r.Component)},"./components/actionTabs/tabs/settingsTabComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"SettingsTabComponent",(function(){return l}));var i=n("../../../../node_modules/tslib/tslib.es6.js"),r=n("../../../../node_modules/react/index.js"),o=n("./components/actionTabs/paneComponent.tsx"),a=n("./components/actionTabs/lines/checkBoxLineComponent.tsx"),s=n("./components/actionTabs/lineContainerComponent.tsx"),l=function(e){function t(t){return e.call(this,t)||this}return Object(i.__extends)(t,e),t.prototype.render=function(){var e=this.props.globalState;return r.createElement("div",{className:"pane"},r.createElement(s.LineContainerComponent,{globalState:this.props.globalState,title:"UI"},r.createElement(a.CheckBoxLineComponent,{label:"Only display Euler values",target:e,propertyName:"onlyUseEulers"}),r.createElement(a.CheckBoxLineComponent,{label:"Ignore backfaces when picking",target:e,propertyName:"ignoreBackfacesForPicking"})))},t}(o.PaneComponent)},"./components/actionTabs/tabs/statisticsTabComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"StatisticsTabComponent",(function(){return h}));var i=n("../../../../node_modules/tslib/tslib.es6.js"),r=n("../../../../node_modules/react/index.js"),o=n("./components/actionTabs/paneComponent.tsx"),a=n("./components/actionTabs/lines/textLineComponent.tsx"),s=n("./components/actionTabs/lineContainerComponent.tsx"),l=n("@babylonjs/core/Misc/observable"),c=n("./components/actionTabs/lines/valueLineComponent.tsx"),u=n("./components/actionTabs/lines/booleanLineComponent.tsx"),h=function(e){function t(t){var n=e.call(this,t)||this,i=n.props.scene;return i?(n._sceneInstrumentation=new l.SceneInstrumentation(i),n._sceneInstrumentation.captureActiveMeshesEvaluationTime=!0,n._sceneInstrumentation.captureRenderTargetsRenderTime=!0,n._sceneInstrumentation.captureFrameTime=!0,n._sceneInstrumentation.captureRenderTime=!0,n._sceneInstrumentation.captureInterFrameTime=!0,n._sceneInstrumentation.captureParticlesRenderTime=!0,n._sceneInstrumentation.captureSpritesRenderTime=!0,n._sceneInstrumentation.capturePhysicsTime=!0,n._sceneInstrumentation.captureAnimationsTime=!0,n._engineInstrumentation=new l.EngineInstrumentation(i.getEngine()),n._engineInstrumentation.captureGPUFrameTime=!0,n._timerIntervalId=window.setInterval((function(){return n.forceUpdate()}),500),n):n}return Object(i.__extends)(t,e),t.prototype.componentWillUnmount=function(){this._sceneInstrumentation&&(this._sceneInstrumentation.dispose(),this._sceneInstrumentation=null),this._engineInstrumentation&&(this._engineInstrumentation.dispose(),this._engineInstrumentation=null),window.clearInterval(this._timerIntervalId)},t.prototype.render=function(){var e=this.props.scene;if(!e||!this._sceneInstrumentation||!this._engineInstrumentation)return null;var t=e.getEngine(),n=this._sceneInstrumentation,i=this._engineInstrumentation,o=t.getCaps();return r.createElement("div",{className:"pane"},r.createElement(a.TextLineComponent,{label:"Version",value:l.Engine.Version,color:"rgb(113, 159, 255)"}),r.createElement(c.ValueLineComponent,{label:"FPS",value:t.getFps(),fractionDigits:0}),r.createElement(s.LineContainerComponent,{globalState:this.props.globalState,title:"COUNT"},r.createElement(a.TextLineComponent,{label:"Total meshes",value:e.meshes.length.toString()}),r.createElement(a.TextLineComponent,{label:"Active meshes",value:e.getActiveMeshes().length.toString()}),r.createElement(a.TextLineComponent,{label:"Active indices",value:e.getActiveIndices().toString()}),r.createElement(a.TextLineComponent,{label:"Active faces",value:(e.getActiveIndices()/3).toString()}),r.createElement(a.TextLineComponent,{label:"Active bones",value:e.getActiveBones().toString()}),r.createElement(a.TextLineComponent,{label:"Active particles",value:e.getActiveParticles().toString()}),r.createElement(a.TextLineComponent,{label:"Draw calls",value:n.drawCallsCounter.current.toString()}),r.createElement(a.TextLineComponent,{label:"Total lights",value:e.lights.length.toString()}),r.createElement(a.TextLineComponent,{label:"Total vertices",value:e.getTotalVertices().toString()}),r.createElement(a.TextLineComponent,{label:"Total materials",value:e.materials.length.toString()}),r.createElement(a.TextLineComponent,{label:"Total textures",value:e.textures.length.toString()})),r.createElement(s.LineContainerComponent,{globalState:this.props.globalState,title:"FRAME STEPS DURATION"},r.createElement(c.ValueLineComponent,{label:"Absolute FPS",value:1e3/this._sceneInstrumentation.frameTimeCounter.lastSecAverage,fractionDigits:0}),r.createElement(c.ValueLineComponent,{label:"Meshes selection",value:n.activeMeshesEvaluationTimeCounter.lastSecAverage,units:"ms"}),r.createElement(c.ValueLineComponent,{label:"Render targets",value:n.renderTargetsRenderTimeCounter.lastSecAverage,units:"ms"}),r.createElement(c.ValueLineComponent,{label:"Particles",value:n.particlesRenderTimeCounter.lastSecAverage,units:"ms"}),r.createElement(c.ValueLineComponent,{label:"Sprites",value:n.spritesRenderTimeCounter.lastSecAverage,units:"ms"}),r.createElement(c.ValueLineComponent,{label:"Animations",value:n.animationsTimeCounter.lastSecAverage,units:"ms"}),r.createElement(c.ValueLineComponent,{label:"Physics",value:n.physicsTimeCounter.lastSecAverage,units:"ms"}),r.createElement(c.ValueLineComponent,{label:"Render",value:n.renderTimeCounter.lastSecAverage,units:"ms"}),r.createElement(c.ValueLineComponent,{label:"Frame total",value:n.frameTimeCounter.lastSecAverage,units:"ms"}),r.createElement(c.ValueLineComponent,{label:"Inter-frame",value:n.interFrameTimeCounter.lastSecAverage,units:"ms"}),r.createElement(c.ValueLineComponent,{label:"GPU Frame time",value:1e-6*i.gpuFrameTimeCounter.lastSecAverage,units:"ms"}),r.createElement(c.ValueLineComponent,{label:"GPU Frame time (average)",value:1e-6*i.gpuFrameTimeCounter.average,units:"ms"})),r.createElement(s.LineContainerComponent,{globalState:this.props.globalState,title:"SYSTEM INFO"},r.createElement(a.TextLineComponent,{label:"Resolution",value:t.getRenderWidth()+"x"+t.getRenderHeight()}),r.createElement(a.TextLineComponent,{label:"Hardware scaling level",value:t.getHardwareScalingLevel().toString()}),r.createElement(a.TextLineComponent,{label:"WebGL version",value:t.webGLVersion.toString()}),r.createElement(u.BooleanLineComponent,{label:"Std derivatives",value:o.standardDerivatives}),r.createElement(u.BooleanLineComponent,{label:"Compressed textures",value:void 0!==o.s3tc}),r.createElement(u.BooleanLineComponent,{label:"Hardware instances",value:o.instancedArrays}),r.createElement(u.BooleanLineComponent,{label:"Texture float",value:o.textureFloat}),r.createElement(u.BooleanLineComponent,{label:"Texture half-float",value:o.textureHalfFloat}),r.createElement(u.BooleanLineComponent,{label:"Render to texture float",value:o.textureFloatRender}),r.createElement(u.BooleanLineComponent,{label:"Render to texture half-float",value:o.textureHalfFloatRender}),r.createElement(u.BooleanLineComponent,{label:"32bits indices",value:o.uintIndices}),r.createElement(u.BooleanLineComponent,{label:"Fragment depth",value:o.fragmentDepthSupported}),r.createElement(u.BooleanLineComponent,{label:"High precision shaders",value:o.highPrecisionShaderSupported}),r.createElement(u.BooleanLineComponent,{label:"Draw buffers",value:o.drawBuffersExtension}),r.createElement(u.BooleanLineComponent,{label:"Vertex array object",value:o.vertexArrayObject}),r.createElement(u.BooleanLineComponent,{label:"Timer query",value:void 0!==o.timerQuery}),r.createElement(u.BooleanLineComponent,{label:"Stencil",value:t.isStencilEnable}),r.createElement(u.BooleanLineComponent,{label:"Parallel shader compilation",value:null!=o.parallelShaderCompile}),r.createElement(c.ValueLineComponent,{label:"Max textures units",value:o.maxTexturesImageUnits,fractionDigits:0}),r.createElement(c.ValueLineComponent,{label:"Max textures size",value:o.maxTextureSize,fractionDigits:0}),r.createElement(c.ValueLineComponent,{label:"Max anisotropy",value:o.maxAnisotropy,fractionDigits:0}),r.createElement(a.TextLineComponent,{label:"Driver",value:t.getGlInfo().renderer})))},t}(o.PaneComponent)},"./components/actionTabs/tabs/tools/gltfComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"GLTFComponent",(function(){return d}));var i=n("../../../../node_modules/tslib/tslib.es6.js"),r=n("../../../../node_modules/react/index.js"),o=n("./components/actionTabs/lineContainerComponent.tsx"),a=n("./components/actionTabs/lines/checkBoxLineComponent.tsx"),s=n("./components/actionTabs/lines/floatLineComponent.tsx"),l=n("./components/actionTabs/lines/optionsLineComponent.tsx"),c=n("./components/actionTabs/lines/messageLineComponent.tsx"),u=n("../../../../node_modules/@fortawesome/free-solid-svg-icons/index.es.js"),h=n("./components/actionTabs/lines/textLineComponent.tsx"),p=n("@babylonjs/loaders/glTF/index"),d=function(e){function t(){var t=null!==e&&e.apply(this,arguments)||this;return t._onValidationResultsUpdatedObserver=null,t}return Object(i.__extends)(t,e),t.prototype.openValidationDetails=function(){var e=this.props.globalState.validationResults,t=window.open("","_blank");t&&(t.document.title="glTF Validation Results",t.document.body.innerText=JSON.stringify(e,null,2),t.document.body.style.whiteSpace="pre",t.document.body.style.fontFamily="monospace",t.document.body.style.fontSize="14px",t.focus())},t.prototype.prepareText=function(e,t){return t?t+" "+e+"s":""+e},t.prototype.componentDidMount=function(){var e=this;this.props.globalState&&(this._onValidationResultsUpdatedObserver=this.props.globalState.onValidationResultsUpdatedObservable.add((function(){e.forceUpdate()})))},t.prototype.componentWillUnmount=function(){this.props.globalState&&this._onValidationResultsUpdatedObserver&&this.props.globalState.onValidationResultsUpdatedObservable.remove(this._onValidationResultsUpdatedObserver)},t.prototype.renderValidation=function(){var e=this,t=this.props.globalState.validationResults;if(!t)return null;var n=t.issues;return r.createElement(o.LineContainerComponent,{globalState:this.props.globalState,title:"GLTF VALIDATION",closed:!n.numErrors&&!n.numWarnings},0!==n.numErrors&&r.createElement(c.MessageLineComponent,{text:"Your file has some validation issues",icon:u.faTimesCircle,color:"Red"}),0===n.numErrors&&r.createElement(c.MessageLineComponent,{text:"Your file is a valid glTF file",icon:u.faCheck,color:"Green"}),r.createElement(h.TextLineComponent,{label:"Errors",value:n.numErrors.toString()}),r.createElement(h.TextLineComponent,{label:"Warnings",value:n.numWarnings.toString()}),r.createElement(h.TextLineComponent,{label:"Infos",value:n.numInfos.toString()}),r.createElement(h.TextLineComponent,{label:"Hints",value:n.numHints.toString()}),r.createElement(h.TextLineComponent,{label:"More details",value:"Click here",onLink:function(){return e.openValidationDetails()}}))},t.prototype.render=function(){var e=this.props.globalState.glTFLoaderExtensionDefaults,t=this.props.globalState.glTFLoaderDefaults,n=void 0!==p.GLTFLoaderAnimationStartMode?[{label:"None",value:p.GLTFLoaderAnimationStartMode.NONE},{label:"First",value:p.GLTFLoaderAnimationStartMode.FIRST},{label:"ALL",value:p.GLTFLoaderAnimationStartMode.ALL}]:[{label:"None",value:0},{label:"First",value:1},{label:"ALL",value:2}],i=void 0!==p.GLTFLoaderCoordinateSystemMode?[{label:"Auto",value:p.GLTFLoaderCoordinateSystemMode.AUTO},{label:"Right handed",value:p.GLTFLoaderCoordinateSystemMode.FORCE_RIGHT_HANDED}]:[{label:"Auto",value:0},{label:"Right handed",value:1}];return r.createElement("div",null,r.createElement(o.LineContainerComponent,{globalState:this.props.globalState,title:"GLTF LOADER",closed:!0},r.createElement(l.OptionsLineComponent,{label:"Animation start mode",options:n,target:t,propertyName:"animationStartMode"}),r.createElement(a.CheckBoxLineComponent,{label:"Capture performance counters",target:t,propertyName:"capturePerformanceCounters"}),r.createElement(a.CheckBoxLineComponent,{label:"Compile materials",target:t,propertyName:"compileMaterials"}),r.createElement(a.CheckBoxLineComponent,{label:"Compile shadow generators",target:t,propertyName:"compileShadowGenerators"}),r.createElement(l.OptionsLineComponent,{label:"Coordinate system",options:i,target:t,propertyName:"coordinateSystemMode"}),r.createElement(a.CheckBoxLineComponent,{label:"Enable logging",target:t,propertyName:"loggingEnabled"}),r.createElement(a.CheckBoxLineComponent,{label:"Transparency as coverage",target:t,propertyName:"transparencyAsCoverage"}),r.createElement(a.CheckBoxLineComponent,{label:"Use clip plane",target:t,propertyName:"useClipPlane"}),r.createElement(a.CheckBoxLineComponent,{label:"Validate",target:t,propertyName:"validate"}),r.createElement(c.MessageLineComponent,{text:"You need to reload your file to see these changes"})),r.createElement(o.LineContainerComponent,{globalState:this.props.globalState,title:"GLTF EXTENSIONS",closed:!0},r.createElement(a.CheckBoxLineComponent,{label:"MSFT_lod",isSelected:function(){return e.MSFT_lod.enabled},onSelect:function(t){return e.MSFT_lod.enabled=t}}),r.createElement(s.FloatLineComponent,{label:"Maximum LODs",target:e.MSFT_lod,propertyName:"maxLODsToLoad",additionalClass:"gltf-extension-property",isInteger:!0}),r.createElement(a.CheckBoxLineComponent,{label:"MSFT_minecraftMesh",isSelected:function(){return e.MSFT_minecraftMesh.enabled},onSelect:function(t){return e.MSFT_minecraftMesh.enabled=t}}),r.createElement(a.CheckBoxLineComponent,{label:"MSFT_sRGBFactors",isSelected:function(){return e.MSFT_sRGBFactors.enabled},onSelect:function(t){return e.MSFT_sRGBFactors.enabled=t}}),r.createElement(a.CheckBoxLineComponent,{label:"MSFT_audio_emitter",isSelected:function(){return e.MSFT_audio_emitter.enabled},onSelect:function(t){return e.MSFT_audio_emitter.enabled=t}}),r.createElement(a.CheckBoxLineComponent,{label:"KHR_draco_mesh_compression",isSelected:function(){return e.KHR_draco_mesh_compression.enabled},onSelect:function(t){return e.KHR_draco_mesh_compression.enabled=t}}),r.createElement(a.CheckBoxLineComponent,{label:"KHR_mesh_quantization",isSelected:function(){return e.KHR_mesh_quantization.enabled},onSelect:function(t){return e.KHR_mesh_quantization.enabled=t}}),r.createElement(a.CheckBoxLineComponent,{label:"KHR_materials_pbrSpecularGloss...",isSelected:function(){return e.KHR_materials_pbrSpecularGlossiness.enabled},onSelect:function(t){return e.KHR_materials_pbrSpecularGlossiness.enabled=t}}),r.createElement(a.CheckBoxLineComponent,{label:"KHR_materials_clearcoat",isSelected:function(){return e.KHR_materials_clearcoat.enabled},onSelect:function(t){return e.KHR_materials_clearcoat.enabled=t}}),r.createElement(a.CheckBoxLineComponent,{label:"KHR_materials_ior",isSelected:function(){return e.KHR_materials_ior.enabled},onSelect:function(t){return e.KHR_materials_ior.enabled=t}}),r.createElement(a.CheckBoxLineComponent,{label:"KHR_materials_sheen",isSelected:function(){return e.KHR_materials_sheen.enabled},onSelect:function(t){return e.KHR_materials_sheen.enabled=t}}),r.createElement(a.CheckBoxLineComponent,{label:"KHR_materials_specular",isSelected:function(){return e.KHR_materials_specular.enabled},onSelect:function(t){return e.KHR_materials_specular.enabled=t}}),r.createElement(a.CheckBoxLineComponent,{label:"KHR_materials_unlit",isSelected:function(){return e.KHR_materials_unlit.enabled},onSelect:function(t){return e.KHR_materials_unlit.enabled=t}}),r.createElement(a.CheckBoxLineComponent,{label:"KHR_materials_variants",isSelected:function(){return e.KHR_materials_variants.enabled},onSelect:function(t){return e.KHR_materials_variants.enabled=t}}),r.createElement(a.CheckBoxLineComponent,{label:"KHR_materials_transmission",isSelected:function(){return e.KHR_materials_transmission.enabled},onSelect:function(t){return e.KHR_materials_transmission.enabled=t}}),r.createElement(a.CheckBoxLineComponent,{label:"KHR_materials_translucency",isSelected:function(){return e.KHR_materials_translucency.enabled},onSelect:function(t){return e.KHR_materials_translucency.enabled=t}}),r.createElement(a.CheckBoxLineComponent,{label:"KHR_lights_punctual",isSelected:function(){return e.KHR_lights_punctual.enabled},onSelect:function(t){return e.KHR_lights_punctual.enabled=t}}),r.createElement(a.CheckBoxLineComponent,{label:"KHR_texture_basisu",isSelected:function(){return e.KHR_texture_basisu.enabled},onSelect:function(t){return e.KHR_texture_basisu.enabled=t}}),r.createElement(a.CheckBoxLineComponent,{label:"KHR_texture_transform",isSelected:function(){return e.KHR_texture_transform.enabled},onSelect:function(t){return e.KHR_texture_transform.enabled=t}}),r.createElement(a.CheckBoxLineComponent,{label:"EXT_lights_image_based",isSelected:function(){return e.EXT_lights_image_based.enabled},onSelect:function(t){return e.EXT_lights_image_based.enabled=t}}),r.createElement(a.CheckBoxLineComponent,{label:"EXT_mesh_gpu_instancing",isSelected:function(){return e.EXT_mesh_gpu_instancing.enabled},onSelect:function(t){return e.EXT_mesh_gpu_instancing.enabled=t}}),r.createElement(a.CheckBoxLineComponent,{label:"EXT_texture_webp",isSelected:function(){return e.EXT_texture_webp.enabled},onSelect:function(t){return e.EXT_texture_webp.enabled=t}}),r.createElement(c.MessageLineComponent,{text:"You need to reload your file to see these changes"})),t.validate&&this.props.globalState.validationResults&&this.renderValidation())},t}(r.Component)},"./components/actionTabs/tabs/toolsTabComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"ToolsTabComponent",(function(){return C}));var i=n("../../../../node_modules/tslib/tslib.es6.js"),r=n("../../../../node_modules/react/index.js"),o=n("./components/actionTabs/paneComponent.tsx"),a=n("./components/actionTabs/lineContainerComponent.tsx"),s=n("./components/actionTabs/lines/buttonLineComponent.tsx"),l=n("@babylonjs/core/Misc/observable"),c=n("./components/actionTabs/tabs/tools/gltfComponent.tsx"),u=n("@babylonjs/serializers/glTF/2.0/index"),h=n("./components/actionTabs/lines/floatLineComponent.tsx"),p=n("./components/actionTabs/lines/numericInputComponent.tsx"),d=n("./components/actionTabs/lines/checkBoxLineComponent.tsx"),f=n("./components/actionTabs/lines/textLineComponent.tsx"),m=n("./components/actionTabs/lines/fileMultipleButtonLineComponent.tsx"),g=n("./components/actionTabs/lines/optionsLineComponent.tsx"),v=n("./components/actionTabs/lines/messageLineComponent.tsx"),_=n("./components/actionTabs/lines/fileButtonLineComponent.tsx"),b=n("./components/actionTabs/lines/indentedTextLineComponent.tsx"),y=n("../../../../node_modules/gif.js.optimized/dist/gif.js"),C=function(e){function t(t){var n=e.call(this,t)||this;n._screenShotSize={precision:1},n._gifOptions={width:512,frequency:200},n._useWidthHeight=!1,n._isExporting=!1,n._crunchingGIF=!1,n.state={tag:"Record video"};var i=n.props.globalState.sceneImportDefaults;return void 0===i.overwriteAnimations&&(i.overwriteAnimations=!0),void 0===i.animationGroupLoadingMode&&(i.animationGroupLoadingMode=l.SceneLoaderAnimationGroupLoadingMode.Clean),n}return Object(i.__extends)(t,e),t.prototype.componentDidMount=function(){BABYLON.GLTF2Export||l.Tools.LoadScript("https://preview.babylonjs.com/serializers/babylonjs.serializers.min.js",(function(){}))},t.prototype.componentWillUnmount=function(){if(this._videoRecorder&&(this._videoRecorder.stopRecording(),this._videoRecorder.dispose(),this._videoRecorder=null),this._gifRecorder)return this._gifRecorder.render(),void(this._gifRecorder=null)},t.prototype.captureScreenshot=function(){var e=this.props.scene;e.activeCamera&&l.Tools.CreateScreenshot(e.getEngine(),e.activeCamera,this._screenShotSize)},t.prototype.captureRender=function(){var e=this.props.scene,t={height:this._screenShotSize.height,width:this._screenShotSize.width,precision:this._screenShotSize.precision};this._useWidthHeight||(this._screenShotSize.width=void 0,this._screenShotSize.height=void 0),e.activeCamera&&l.Tools.CreateScreenshotUsingRenderTarget(e.getEngine(),e.activeCamera,this._screenShotSize),this._screenShotSize=t},t.prototype.recordVideo=function(){var e=this;if(this._videoRecorder&&this._videoRecorder.isRecording)this._videoRecorder.stopRecording();else{var t=this.props.scene;this._videoRecorder||(this._videoRecorder=new l.VideoRecorder(t.getEngine())),this._videoRecorder.startRecording().then((function(){e.setState({tag:"Record video"})})),this.setState({tag:"Stop recording"})}},t.prototype.recordGIFInternal=function(){var e=this,t=URL.createObjectURL(this._gifWorkerBlob);this._gifRecorder=new y({workers:2,quality:10,workerScript:t});var n=this.props.scene.getEngine();this._previousRenderingScale=n.getHardwareScalingLevel(),n.setHardwareScalingLevel(n.getRenderWidth()/this._gifOptions.width|0);var i=setInterval((function(){e._gifRecorder?e._gifRecorder.addFrame(n.getRenderingCanvas(),{delay:e._gifOptions.frequency}):clearInterval(i)}),this._gifOptions.frequency);this._gifRecorder.on("finished",(function(i){e._crunchingGIF=!1,l.Tools.Download(i,"record.gif"),e.forceUpdate(),URL.revokeObjectURL(t),n.setHardwareScalingLevel(e._previousRenderingScale)})),this.forceUpdate()},t.prototype.recordGIF=function(){var e=this;if(this._gifRecorder)return this._crunchingGIF=!0,this.forceUpdate(),this._gifRecorder.render(),void(this._gifRecorder=null);this._gifWorkerBlob?this.recordGIFInternal():l.Tools.LoadFileAsync("https://cdn.jsdelivr.net/gh//terikon/gif.js.optimized@0.1.6/dist/gif.worker.js").then((function(t){e._gifWorkerBlob=new Blob([t],{type:"application/javascript"}),e.recordGIFInternal()}))},t.prototype.importAnimations=function(e){var t=this.props.scene,n=this.props.globalState.sceneImportDefaults.overwriteAnimations,i=this.props.globalState.sceneImportDefaults.animationGroupLoadingMode;new l.FilesInput(t.getEngine(),t,(function(){}),(function(){}),(function(){}),(function(e){}),(function(){}),(function(e){e&&BABYLON.SceneLoader.ImportAnimationsAsync("file:",e,t,n,i,null,(function(e){e.animationGroups.length>0&&e.animationGroups[0].play(!0)}))}),(function(){})).loadFiles(e)},t.prototype.shouldExport=function(e){if(e instanceof l.Mesh&&e.material){var t=e.material.reflectionTexture;if(t&&t.coordinatesMode===l.Texture.SKYBOX_MODE)return!1}return!0},t.prototype.exportGLTF=function(){var e=this,t=this.props.scene;this._isExporting=!0,this.forceUpdate(),u.GLTF2Export.GLBAsync(t,"scene",{shouldExportNode:function(t){return e.shouldExport(t)}}).then((function(t){t.downloadFiles(),e._isExporting=!1,e.forceUpdate()})).catch((function(t){e._isExporting=!1,e.forceUpdate()}))},t.prototype.exportBabylon=function(){var e=this.props.scene,t=JSON.stringify(l.SceneSerializer.Serialize(e)),n=new Blob([t],{type:"octet/stream"});l.Tools.Download(n,"scene.babylon")},t.prototype.createEnvTexture=function(){var e=this.props.scene;l.EnvironmentTextureTools.CreateEnvTextureAsync(e.environmentTexture).then((function(e){var t=new Blob([e],{type:"octet/stream"});l.Tools.Download(t,"environment.env")})).catch((function(e){console.error(e),alert(e)}))},t.prototype.exportReplay=function(){this.props.globalState.recorder.export(),this.forceUpdate()},t.prototype.startRecording=function(){this.props.globalState.recorder.trackScene(this.props.scene),this.forceUpdate()},t.prototype.applyDelta=function(e){var t=this;l.Tools.ReadFile(e,(function(e){t.props.globalState.recorder.applyDelta(e,t.props.scene),t.forceUpdate()}))},t.prototype.render=function(){var e=this,t=this.props.scene;if(!t)return null;var n=this.props.globalState.sceneImportDefaults,i=[{label:"Clean",value:l.SceneLoaderAnimationGroupLoadingMode.Clean},{label:"Stop",value:l.SceneLoaderAnimationGroupLoadingMode.Stop},{label:"Sync",value:l.SceneLoaderAnimationGroupLoadingMode.Sync},{label:"NoSync",value:l.SceneLoaderAnimationGroupLoadingMode.NoSync}];return r.createElement("div",{className:"pane"},r.createElement(a.LineContainerComponent,{globalState:this.props.globalState,title:"CAPTURE"},r.createElement(s.ButtonLineComponent,{label:"Screenshot",onClick:function(){return e.captureScreenshot()}}),r.createElement(s.ButtonLineComponent,{label:this.state.tag,onClick:function(){return e.recordVideo()}})),r.createElement(a.LineContainerComponent,{globalState:this.props.globalState,title:"CAPTURE WITH RTT"},r.createElement(s.ButtonLineComponent,{label:"Capture",onClick:function(){return e.captureRender()}}),r.createElement("div",{className:"vector3Line"},r.createElement(h.FloatLineComponent,{label:"Precision",target:this._screenShotSize,propertyName:"precision",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(d.CheckBoxLineComponent,{label:"Use Width/Height",onSelect:function(t){e._useWidthHeight=t,e.forceUpdate()},isSelected:function(){return e._useWidthHeight}}),this._useWidthHeight&&r.createElement("div",{className:"secondLine"},r.createElement(p.NumericInputComponent,{label:"Width",precision:0,step:1,value:this._screenShotSize.width?this._screenShotSize.width:512,onChange:function(t){return e._screenShotSize.width=t}}),r.createElement(p.NumericInputComponent,{label:"Height",precision:0,step:1,value:this._screenShotSize.height?this._screenShotSize.height:512,onChange:function(t){return e._screenShotSize.height=t}})))),r.createElement(a.LineContainerComponent,{globalState:this.props.globalState,title:"GIF"},this._crunchingGIF&&r.createElement(v.MessageLineComponent,{text:"Creating the GIF file..."}),!this._crunchingGIF&&r.createElement(s.ButtonLineComponent,{label:this._gifRecorder?"Stop":"Record",onClick:function(){return e.recordGIF()}}),!this._crunchingGIF&&!this._gifRecorder&&r.createElement(r.Fragment,null,r.createElement(h.FloatLineComponent,{label:"Resolution",isInteger:!0,target:this._gifOptions,propertyName:"width"}),r.createElement(h.FloatLineComponent,{label:"Frequency (ms)",isInteger:!0,target:this._gifOptions,propertyName:"frequency"}))),r.createElement(a.LineContainerComponent,{globalState:this.props.globalState,title:"REPLAY"},!this.props.globalState.recorder.isRecording&&r.createElement(s.ButtonLineComponent,{label:"Start recording",onClick:function(){return e.startRecording()}}),this.props.globalState.recorder.isRecording&&r.createElement(b.IndentedTextLineComponent,{value:"Record in progress"}),this.props.globalState.recorder.isRecording&&r.createElement(s.ButtonLineComponent,{label:"Generate delta file",onClick:function(){return e.exportReplay()}}),r.createElement(_.FileButtonLineComponent,{label:"Apply delta file",onClick:function(t){return e.applyDelta(t)},accept:".json"})),r.createElement(a.LineContainerComponent,{globalState:this.props.globalState,title:"SCENE IMPORT"},r.createElement(m.FileMultipleButtonLineComponent,{label:"Import animations",accept:"gltf",onClick:function(t){return e.importAnimations(t)}}),r.createElement(d.CheckBoxLineComponent,{label:"Overwrite animations",target:n,propertyName:"overwriteAnimations",onSelect:function(t){n.overwriteAnimations=t,e.forceUpdate()}}),!1===n.overwriteAnimations&&r.createElement(g.OptionsLineComponent,{label:"Animation merge mode",options:i,target:n,propertyName:"animationGroupLoadingMode"})),r.createElement(a.LineContainerComponent,{globalState:this.props.globalState,title:"SCENE EXPORT"},this._isExporting&&r.createElement(f.TextLineComponent,{label:"Please wait..exporting",ignoreValue:!0}),!this._isExporting&&r.createElement(r.Fragment,null,r.createElement(s.ButtonLineComponent,{label:"Export to GLB",onClick:function(){return e.exportGLTF()}}),r.createElement(s.ButtonLineComponent,{label:"Export to Babylon",onClick:function(){return e.exportBabylon()}}),!t.getEngine().premultipliedAlpha&&t.environmentTexture&&t.environmentTexture._prefiltered&&t.activeCamera&&r.createElement(s.ButtonLineComponent,{label:"Generate .env texture",onClick:function(){return e.createEnvTexture()}}))),BABYLON.GLTFFileLoader&&r.createElement(c.GLTFComponent,{scene:t,globalState:this.props.globalState}))},t}(o.PaneComponent)},"./components/actionTabs/tabsComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"TabsComponent",(function(){return a}));var i=n("../../../../node_modules/tslib/tslib.es6.js"),r=n("../../../../node_modules/react/index.js"),o=n("../../../../node_modules/@fortawesome/react-fontawesome/index.es.js"),a=function(e){function t(t){return e.call(this,t)||this}return Object(i.__extends)(t,e),t.prototype.onSelect=function(e){this.props.onSelectedIndexChange(e)},t.prototype.renderLabel=function(e,t){var n=this,i=this.props.selectedIndex===t?"label active":"label";return r.createElement("div",{className:i,key:t,onClick:function(){return n.onSelect(t)},title:e.props.title},r.createElement("div",null,r.createElement(o.FontAwesomeIcon,{icon:e.props.icon})))},t.prototype.render=function(){var e=this;return r.createElement("div",{className:"tabs",onContextMenu:function(e){return e.preventDefault()}},r.createElement("div",{className:"labels"},this.props.children.map((function(t,n){return e.renderLabel(t,n)}))),r.createElement("div",{className:"panes"},this.props.children[this.props.selectedIndex]))},t}(r.Component)},"./components/controls/colorPicker/colorComponentEntry.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"ColorComponentEntry",(function(){return o}));var i=n("../../../../node_modules/tslib/tslib.es6.js"),r=n("../../../../node_modules/react/index.js"),o=function(e){function t(t){return e.call(this,t)||this}return Object(i.__extends)(t,e),t.prototype.updateValue=function(e){if(!/[^0-9\.\-]/g.test(e)){var t=parseInt(e);isNaN(t)||(null!=this.props.max&&t>this.props.max&&(t=this.props.max),null!=this.props.min&&t<this.props.min&&(t=this.props.min),this.props.onChange(t))}},t.prototype.render=function(){var e=this;return r.createElement("div",{className:"color-picker-component"},r.createElement("div",{className:"color-picker-component-value"},r.createElement("input",{type:"number",step:1,className:"numeric-input",value:this.props.value,onChange:function(t){return e.updateValue(t.target.value)}})),r.createElement("div",{className:"color-picker-component-label"},this.props.label))},t}(r.Component)},"./components/controls/colorPicker/colorPicker.scss":function(e,t,n){var i=n("../../../../node_modules/style-loader/dist/runtime/injectStylesIntoStyleTag.js"),r=n("../../../../node_modules/css-loader/dist/cjs.js!../../../../node_modules/sass-loader/dist/cjs.js!./components/controls/colorPicker/colorPicker.scss");"string"==typeof(r=r.__esModule?r.default:r)&&(r=[[e.i,r,""]]);var o={insert:"head",singleton:!1};i(r,o),e.exports=r.locals||{}},"./components/controls/colorPicker/colorPicker.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"ColorPicker",(function(){return l}));var i=n("../../../../node_modules/tslib/tslib.es6.js"),r=n("../../../../node_modules/react/index.js"),o=n("@babylonjs/core/Misc/observable"),a=n("./components/controls/colorPicker/colorComponentEntry.tsx"),s=n("./components/controls/colorPicker/hexColor.tsx");n("./components/controls/colorPicker/colorPicker.scss");var l=function(e){function t(t){var n=e.call(this,t)||this;return n.props.color instanceof o.Color4?n.state={color:new o.Color3(n.props.color.r,n.props.color.g,n.props.color.b),alpha:n.props.color.a}:n.state={color:n.props.color.clone(),alpha:1},n._saturationRef=r.createRef(),n._hueRef=r.createRef(),n}return Object(i.__extends)(t,e),t.prototype.onSaturationPointerDown=function(e){this._evaluateSaturation(e),this._isSaturationPointerDown=!0,e.currentTarget.setPointerCapture(e.pointerId)},t.prototype.onSaturationPointerUp=function(e){this._isSaturationPointerDown=!1,e.currentTarget.releasePointerCapture(e.pointerId)},t.prototype.onSaturationPointerMove=function(e){this._isSaturationPointerDown&&this._evaluateSaturation(e)},t.prototype.onHuePointerDown=function(e){this._evaluateHue(e),this._isHuePointerDown=!0,e.currentTarget.setPointerCapture(e.pointerId)},t.prototype.onHuePointerUp=function(e){this._isHuePointerDown=!1,e.currentTarget.releasePointerCapture(e.pointerId)},t.prototype.onHuePointerMove=function(e){this._isHuePointerDown&&this._evaluateHue(e)},t.prototype._evaluateSaturation=function(e){var t=e.nativeEvent.offsetX,n=e.nativeEvent.offsetY,i=Math.min(1,Math.max(1e-4,t/this._saturationRef.current.clientWidth)),r=Math.min(1,Math.max(1e-4,1-n/this._saturationRef.current.clientHeight));this.props.debugMode&&(console.log("Saturation: "+i),console.log("Value: "+r));var a=this.state.color.toHSV();o.Color3.HSVtoRGBToRef(a.r,i,r,this.state.color),this.setState({color:this.state.color})},t.prototype._evaluateHue=function(e){var t=e.nativeEvent.offsetX,n=360*Math.min(.9999,Math.max(1e-4,t/this._hueRef.current.clientWidth));this.props.debugMode&&console.log("Hue: "+n);var i=this.state.color.toHSV();o.Color3.HSVtoRGBToRef(n,Math.max(i.g,1e-4),Math.max(i.b,1e-4),this.state.color),this.setState({color:this.state.color})},t.prototype.componentDidUpdate=function(){this.raiseOnColorChanged()},t.prototype.raiseOnColorChanged=function(){if(this.props.onColorChanged)if(this.props.color instanceof o.Color4){var e=o.Color4.FromColor3(this.state.color,this.state.alpha);this.props.onColorChanged(e)}else this.props.onColorChanged(this.state.color.clone())},t.prototype.render=function(){var e=this,t=this.state.color.toHexString(),n=this.state.color.toHSV(),i=new o.Color3;o.Color3.HSVtoRGBToRef(n.r,1,1,i);var l=i.toHexString(),c=this.props.color instanceof o.Color4;return r.createElement("div",{className:"color-picker-container"},r.createElement("div",{className:"color-picker-saturation",onPointerMove:function(t){return e.onSaturationPointerMove(t)},onPointerDown:function(t){return e.onSaturationPointerDown(t)},onPointerUp:function(t){return e.onSaturationPointerUp(t)},ref:this._saturationRef,style:{background:l}},r.createElement("div",{className:"color-picker-saturation-white"}),r.createElement("div",{className:"color-picker-saturation-black"}),r.createElement("div",{className:"color-picker-saturation-cursor",style:{top:-100*n.b+100+"%",left:100*n.g+"%"}})),r.createElement("div",{className:"color-picker-hue"},r.createElement("div",{className:"color-picker-hue-color",style:{background:t}}),r.createElement("div",{className:"color-picker-hue-slider",ref:this._hueRef,onPointerMove:function(t){return e.onHuePointerMove(t)},onPointerDown:function(t){return e.onHuePointerDown(t)},onPointerUp:function(t){return e.onHuePointerUp(t)}},r.createElement("div",{className:"color-picker-hue-cursor",style:{left:n.r/360*100+"%",border:"1px solid "+l}}))),r.createElement("div",{className:"color-picker-rgb"},r.createElement("div",{className:"red"},r.createElement(a.ColorComponentEntry,{label:"R",min:0,max:255,value:255*this.state.color.r|0,onChange:function(t){e.state.color.r=t/255,e.forceUpdate()}})),r.createElement("div",{className:"green"},r.createElement(a.ColorComponentEntry,{label:"G",min:0,max:255,value:255*this.state.color.g|0,onChange:function(t){e.state.color.g=t/255,e.forceUpdate()}})),r.createElement("div",{className:"blue"},r.createElement(a.ColorComponentEntry,{label:"B",min:0,max:255,value:255*this.state.color.b|0,onChange:function(t){e.state.color.b=t/255,e.forceUpdate()}})),r.createElement("div",{className:"alpha"+(c?"":" grayed")},r.createElement(a.ColorComponentEntry,{label:"A",min:0,max:255,value:255*this.state.alpha|0,onChange:function(t){e.setState({alpha:t/255}),e.forceUpdate()}}))),r.createElement("div",{className:"color-picker-hex"},r.createElement("div",{className:"color-picker-hex-label"},"Hex"),r.createElement("div",{className:"color-picker-hex-value"},r.createElement(s.HexColor,{expectedLength:6,value:t,onChange:function(t){e.setState({color:o.Color3.FromHexString(t)})}}))))},t}(r.Component)},"./components/controls/colorPicker/hexColor.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"HexColor",(function(){return o}));var i=n("../../../../node_modules/tslib/tslib.es6.js"),r=n("../../../../node_modules/react/index.js"),o=function(e){function t(t){var n=e.call(this,t)||this;return n.state={hex:n.props.value.replace("#","")},n}return Object(i.__extends)(t,e),t.prototype.shouldComponentUpdate=function(e,t){return e.value!==this.props.value&&(t.hex=e.value.replace("#","")),!0},t.prototype.updateHexValue=function(e){""!=e&&0==/^[0-9A-Fa-f]+$/g.test(e)||(this.setState({hex:e}),e.length===this.props.expectedLength&&this.props.onChange("#"+e))},t.prototype.render=function(){var e=this;return r.createElement("input",{type:"string",className:"hex-input",value:this.state.hex,onChange:function(t){return e.updateHexValue(t.target.value)}})},t}(r.Component)},"./components/embedHost/embedHost.scss":function(e,t,n){var i=n("../../../../node_modules/style-loader/dist/runtime/injectStylesIntoStyleTag.js"),r=n("../../../../node_modules/css-loader/dist/cjs.js!../../../../node_modules/sass-loader/dist/cjs.js!./components/embedHost/embedHost.scss");"string"==typeof(r=r.__esModule?r.default:r)&&(r=[[e.i,r,""]]);var o={insert:"head",singleton:!1};i(r,o),e.exports=r.locals||{}},"./components/embedHost/embedHostComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"EmbedHostComponent",(function(){return h}));var i=n("../../../../node_modules/tslib/tslib.es6.js"),r=n("../../../../node_modules/react/index.js"),o=n("./components/headerComponent.tsx"),a=n("../../node_modules/re-resizable/lib/index.es5.js"),s=n.n(a),l=n("./components/sceneExplorer/sceneExplorerComponent.tsx"),c=n("./components/actionTabs/actionTabsComponent.tsx"),u=n("../../../../node_modules/split.js/dist/split.es.js").default;n("./components/embedHost/embedHost.scss");var h=function(e){function t(t){var n=e.call(this,t)||this;return n._once=!0,n.splitRef=r.createRef(),n.topPartRef=r.createRef(),n.bottomPartRef=r.createRef(),n}return Object(i.__extends)(t,e),t.prototype.componentDidMount=function(){this.splitRef.current&&u([this.topPartRef.current,this.bottomPartRef.current],{direction:"vertical",minSize:[200,200],gutterSize:4})},t.prototype.renderContent=function(){return this.props.popupMode?r.createElement("div",{id:"split",className:"splitPopup"},r.createElement("div",{id:"topPart"},r.createElement(l.SceneExplorerComponent,{scene:this.props.scene,extensibilityGroups:this.props.extensibilityGroups,popupMode:!0,globalState:this.props.globalState,noHeader:!0})),r.createElement("div",{id:"separator"}),r.createElement("div",{id:"bottomPart",style:{marginTop:"4px",overflow:"hidden"}},r.createElement(c.ActionTabsComponent,{scene:this.props.scene,popupMode:!0,globalState:this.props.globalState,noHeader:!0,initialTab:this.props.initialTab}))):r.createElement("div",{ref:this.splitRef,id:"split",className:"noPopup"},r.createElement("div",{id:"topPart",ref:this.topPartRef},r.createElement(l.SceneExplorerComponent,{scene:this.props.scene,extensibilityGroups:this.props.extensibilityGroups,globalState:this.props.globalState,popupMode:!0,noHeader:!0})),r.createElement("div",{id:"bottomPart",ref:this.bottomPartRef,style:{marginTop:"4px",overflow:"hidden"}},r.createElement(c.ActionTabsComponent,{scene:this.props.scene,globalState:this.props.globalState,popupMode:!0,noHeader:!0,initialTab:this.props.initialTab})))},t.prototype.render=function(){var e=this;return this.props.popupMode?r.createElement("div",{id:"embed"},r.createElement(o.HeaderComponent,{title:"INSPECTOR",noClose:this.props.noClose,noExpand:this.props.noExpand,handleBack:!0,onClose:function(){return e.props.onClose()},onPopup:function(){return e.props.onPopup()},onSelectionChangedObservable:this.props.globalState.onSelectionChangedObservable}),this.renderContent()):(this._once&&(this._once=!1,setTimeout((function(){var e=document.getElementById("embed");e&&(e.style.width="300px")}),150)),r.createElement(s.a,{id:"embed",minWidth:300,maxWidth:600,size:{height:"100%"},minHeight:"100%",enable:{top:!1,right:!1,bottom:!1,left:!0,topRight:!1,bottomRight:!1,bottomLeft:!1,topLeft:!1}},r.createElement(o.HeaderComponent,{title:"INSPECTOR",noClose:this.props.noClose,noExpand:this.props.noExpand,handleBack:!0,onClose:function(){return e.props.onClose()},onPopup:function(){return e.props.onPopup()},onSelectionChangedObservable:this.props.globalState.onSelectionChangedObservable}),this.renderContent()))},t}(r.Component)},"./components/globalState.ts":function(e,t,n){"use strict";n.r(t),n.d(t,"GlobalState",(function(){return a}));var i=n("@babylonjs/loaders/glTF/index"),r=n("@babylonjs/core/Misc/observable"),o=n("./components/replayRecorder.ts"),a=function(){function e(){this.onInspectorClosedObservable=new r.Observable,this.onTabChangedObservable=new r.Observable,this.onSelectionRenamedObservable=new r.Observable,this.onNewSceneObservable=new r.Observable,this.sceneImportDefaults={},this.validationResults=null,this.onValidationResultsUpdatedObservable=new r.Observable,this.glTFLoaderExtensionDefaults={MSFT_lod:{enabled:!0,maxLODsToLoad:10},MSFT_minecraftMesh:{enabled:!0},MSFT_sRGBFactors:{enabled:!0},MSFT_audio_emitter:{enabled:!0},KHR_draco_mesh_compression:{enabled:!0},KHR_mesh_quantization:{enabled:!0},KHR_materials_pbrSpecularGlossiness:{enabled:!0},KHR_materials_clearcoat:{enabled:!0},KHR_materials_ior:{enabled:!0},KHR_materials_sheen:{enabled:!0},KHR_materials_specular:{enabled:!0},KHR_materials_unlit:{enabled:!0},KHR_materials_variants:{enabled:!0},KHR_materials_transmission:{enabled:!0},KHR_materials_translucency:{enabled:!0},KHR_lights_punctual:{enabled:!0},KHR_texture_basisu:{enabled:!0},KHR_texture_transform:{enabled:!0},EXT_lights_image_based:{enabled:!0},EXT_mesh_gpu_instancing:{enabled:!0},EXT_texture_webp:{enabled:!0}},this.glTFLoaderDefaults={animationStartMode:void 0!==i.GLTFLoaderAnimationStartMode?i.GLTFLoaderAnimationStartMode.FIRST:1,capturePerformanceCounters:!1,compileMaterials:!1,compileShadowGenerators:!1,coordinateSystemMode:void 0!==i.GLTFLoaderCoordinateSystemMode?i.GLTFLoaderCoordinateSystemMode.AUTO:0,loggingEnabled:!1,transparencyAsCoverage:!1,useClipPlane:!1,validate:!0},this.glTFLoaderExtensions={},this.blockMutationUpdates=!1,this.selectedLineContainerTitles=[],this.selectedLineContainerTitlesNoFocus=[],this.recorder=new o.ReplayRecorder,this._onlyUseEulers=null,this._ignoreBackfacesForPicking=null,this.lightGizmos=[],this.cameraGizmos=[]}return Object.defineProperty(e.prototype,"onlyUseEulers",{get:function(){return null===this._onlyUseEulers&&(this._onlyUseEulers=r.DataStorage.ReadBoolean("settings_onlyUseEulers",!0)),this._onlyUseEulers},set:function(e){this._onlyUseEulers=e,r.DataStorage.WriteBoolean("settings_onlyUseEulers",e)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"ignoreBackfacesForPicking",{get:function(){return null===this._ignoreBackfacesForPicking&&(this._ignoreBackfacesForPicking=r.DataStorage.ReadBoolean("settings_ignoreBackfacesForPicking",!1)),this._ignoreBackfacesForPicking},set:function(e){this._ignoreBackfacesForPicking=e,r.DataStorage.WriteBoolean("settings_ignoreBackfacesForPicking",e)},enumerable:!1,configurable:!0}),e.prototype.init=function(e){var t=this;this.onPropertyChangedObservable=e,this.onNewSceneObservable.add((function(e){t.recorder.cancel()}))},e.prototype.prepareGLTFPlugin=function(e){var t=this;this.glTFLoaderExtensions={};var n=this.glTFLoaderDefaults;if(void 0!==n)for(var i in n)e[i]=n[i];e.onExtensionLoadedObservable.add((function(e){var n=t.glTFLoaderExtensionDefaults[e.name];if(void 0!==n)for(var i in n)e[i]=n[i];t.glTFLoaderExtensions[e.name]=e})),this.validationResults&&(this.validationResults=null,this.onValidationResultsUpdatedObservable.notifyObservers(null)),e.onValidatedObservable.add((function(e){t.validationResults=e,t.onValidationResultsUpdatedObservable.notifyObservers(e),(e.issues.numErrors||e.issues.numWarnings)&&(t.selectedLineContainerTitlesNoFocus.push("GLTF VALIDATION"),t.onTabChangedObservable.notifyObservers(3))}))},e.prototype.enableLightGizmo=function(e,t){void 0===t&&(t=!0),t?(e.reservedDataStore||(e.reservedDataStore={}),e.reservedDataStore.lightGizmo||(e.reservedDataStore.lightGizmo=new r.LightGizmo,this.lightGizmos.push(e.reservedDataStore.lightGizmo),e.reservedDataStore.lightGizmo.light=e,e.reservedDataStore.lightGizmo.material.reservedDataStore={hidden:!0})):e.reservedDataStore&&e.reservedDataStore.lightGizmo&&(this.lightGizmos.splice(this.lightGizmos.indexOf(e.reservedDataStore.lightGizmo),1),e.reservedDataStore.lightGizmo.dispose(),e.reservedDataStore.lightGizmo=null)},e.prototype.enableCameraGizmo=function(e,t){void 0===t&&(t=!0),t?(e.reservedDataStore||(e.reservedDataStore={}),e.reservedDataStore.cameraGizmo||(e.reservedDataStore.cameraGizmo=new r.CameraGizmo,this.cameraGizmos.push(e.reservedDataStore.cameraGizmo),e.reservedDataStore.cameraGizmo.camera=e,e.reservedDataStore.cameraGizmo.material.reservedDataStore={hidden:!0})):e.reservedDataStore&&e.reservedDataStore.cameraGizmo&&(this.cameraGizmos.splice(this.cameraGizmos.indexOf(e.reservedDataStore.cameraGizmo),1),e.reservedDataStore.cameraGizmo.dispose(),e.reservedDataStore.cameraGizmo=null)},e}()},"./components/headerComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"HeaderComponent",(function(){return s}));var i=n("../../../../node_modules/tslib/tslib.es6.js"),r=n("../../../../node_modules/@fortawesome/react-fontawesome/index.es.js"),o=n("../../../../node_modules/@fortawesome/free-solid-svg-icons/index.es.js"),a=n("../../../../node_modules/react/index.js"),s=function(e){function t(t){var n=e.call(this,t)||this;return n._backStack=new Array,n.state={isBackVisible:!1},n}return Object(i.__extends)(t,e),t.prototype.componentDidMount=function(){var e=this;this.props.onSelectionChangedObservable&&(this._onSelectionChangeObserver=this.props.onSelectionChangedObservable.add((function(t){0!==e._backStack.length&&t===e._backStack[e._backStack.length-1]||(e._backStack.push(t),e.setState({isBackVisible:e._backStack.length>1}))})))},t.prototype.componentWillUnmount=function(){this._onSelectionChangeObserver&&this.props.onSelectionChangedObservable.remove(this._onSelectionChangeObserver)},t.prototype.goBack=function(){this._backStack.pop();var e=this._backStack[this._backStack.length-1];this.props.onSelectionChangedObservable&&this.props.onSelectionChangedObservable.notifyObservers(e),this.setState({isBackVisible:this._backStack.length>1})},t.prototype.renderLogo=function(){var e=this;return this.props.noCommands?null:this.props.handleBack?this.state.isBackVisible?a.createElement("div",{id:"back",onClick:function(){return e.goBack()}},a.createElement(r.FontAwesomeIcon,{icon:o.faArrowLeft})):null:a.createElement("img",{id:"logo",style:{top:"0%"},src:"https://www.babylonjs.com/Assets/logo-babylonjs-social-twitter.png"})},t.prototype.render=function(){var e=this;return a.createElement("div",{id:"header"},this.renderLogo(),a.createElement("div",{id:"title"},this.props.title),a.createElement("div",{id:"commands"},!this.props.noCommands&&!this.props.noExpand&&a.createElement("div",{className:"expand",onClick:function(){return e.props.onPopup()}},a.createElement(r.FontAwesomeIcon,{icon:o.faWindowRestore})),!this.props.noCommands&&!this.props.noClose&&a.createElement("div",{className:"close",onClick:function(){return e.props.onClose()}},a.createElement(r.FontAwesomeIcon,{icon:o.faTimes}))))},t}(a.Component)},"./components/popupComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"PopupComponent",(function(){return s}));var i=n("../../../../node_modules/tslib/tslib.es6.js"),r=n("../../../../node_modules/react/index.js"),o=n("../../../../node_modules/react-dom/index.js"),a=n("./inspector.ts"),s=function(e){function t(t){var n=e.call(this,t)||this;return n._container=document.createElement("div"),n._container.id=n.props.id,n._window,n.state={isComponentMounted:!1,blockedByBrowser:!1},n}return Object(i.__extends)(t,e),t.prototype.componentDidMount=function(){this.openPopup(),this.setState({isComponentMounted:!0})},t.prototype.openPopup=function(){var e=this,t=this.props,n=t.title,i=t.size,r=t.onClose,o=t.onOpen,s="window_"+n;this._container=a.Inspector._CreatePopup(n,s,i.width,i.height,!0),this._container&&(this._curveEditorHost=this._container.ownerDocument.createElement("div"),this._curveEditorHost.id="curve-editor-host",this._curveEditorHost.style.width="auto",this._container.appendChild(this._curveEditorHost)),this._window=a.Inspector[s],this._window?(o(this._window),this._window.addEventListener("beforeunload",(function(){return e._window&&r(e._window)}))):this._window||this.setState({blockedByBrowser:!0},(function(){e.state.blockedByBrowser&&console.warn("Popup window couldn't be created")}))},t.prototype.componentWillUnmount=function(){this._window&&this._window.close()},t.prototype.getWindow=function(){return this._window},t.prototype.render=function(){return this.state.isComponentMounted&&null!==this._container?o.createPortal(this.props.children,this._curveEditorHost):null},t}(r.Component)},"./components/propertyChangedEvent.ts":function(e,t,n){"use strict";n.r(t),n.d(t,"PropertyChangedEvent",(function(){return i}));var i=function(){}},"./components/replayRecorder.ts":function(e,t,n){"use strict";n.r(t),n.d(t,"ReplayRecorder",(function(){return r}));var i=n("@babylonjs/core/Misc/observable"),r=function(){function e(){this._sceneRecorder=new i.SceneRecorder,this._isRecording=!1}return Object.defineProperty(e.prototype,"isRecording",{get:function(){return this._isRecording},enumerable:!1,configurable:!0}),e.prototype.cancel=function(){this._isRecording=!1},e.prototype.trackScene=function(e){this._sceneRecorder.track(e),this._isRecording=!0},e.prototype.applyDelta=function(e,t){i.SceneRecorder.ApplyDelta(e,t),this._isRecording=!1},e.prototype.export=function(){var e=JSON.stringify(this._sceneRecorder.getDelta());i.Tools.Download(new Blob([e]),"diff.json"),this._isRecording=!1},e}()},"./components/sceneExplorer/entities/animationGroupTreeItemComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"AnimationGroupItemComponent",(function(){return l}));var i=n("../../../../node_modules/tslib/tslib.es6.js"),r=n("../../../../node_modules/@fortawesome/free-solid-svg-icons/index.es.js"),o=n("./components/sceneExplorer/treeItemLabelComponent.tsx"),a=n("./components/sceneExplorer/extensionsComponent.tsx"),s=n("../../../../node_modules/react/index.js"),l=function(e){function t(t){return e.call(this,t)||this}return Object(i.__extends)(t,e),t.prototype.render=function(){var e=this,t=this.props.animationGroup;return s.createElement("div",{className:"animationGroupTools"},s.createElement(o.TreeItemLabelComponent,{label:t.name,onClick:function(){return e.props.onClick()},icon:r.faLayerGroup,color:"cornflowerblue"}),s.createElement(a.ExtensionsComponent,{target:t,extensibilityGroups:this.props.extensibilityGroups}))},t}(s.Component)},"./components/sceneExplorer/entities/boneTreeItemComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"BoneTreeItemComponent",(function(){return l}));var i=n("../../../../node_modules/tslib/tslib.es6.js"),r=n("../../../../node_modules/@fortawesome/free-solid-svg-icons/index.es.js"),o=n("./components/sceneExplorer/treeItemLabelComponent.tsx"),a=n("./components/sceneExplorer/extensionsComponent.tsx"),s=n("../../../../node_modules/react/index.js"),l=function(e){function t(t){return e.call(this,t)||this}return Object(i.__extends)(t,e),t.prototype.render=function(){var e=this,t=this.props.bone;return s.createElement("div",{className:"skeletonTools"},s.createElement(o.TreeItemLabelComponent,{label:t.name||"no name",onClick:function(){return e.props.onClick()},icon:r.faBone,color:"lightgray"}),s.createElement(a.ExtensionsComponent,{target:t,extensibilityGroups:this.props.extensibilityGroups}))},t}(s.Component)},"./components/sceneExplorer/entities/cameraTreeItemComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"CameraTreeItemComponent",(function(){return c}));var i=n("../../../../node_modules/tslib/tslib.es6.js"),r=n("../../../../node_modules/@fortawesome/react-fontawesome/index.es.js"),o=n("../../../../node_modules/@fortawesome/free-solid-svg-icons/index.es.js"),a=n("./components/sceneExplorer/treeItemLabelComponent.tsx"),s=n("./components/sceneExplorer/extensionsComponent.tsx"),l=n("../../../../node_modules/react/index.js"),c=function(e){function t(t){var n=e.call(this,t)||this,i=n.props.camera,r=i.getScene();return n.state={isActive:r.activeCamera===i,isGizmoEnabled:i.reservedDataStore&&i.reservedDataStore.cameraGizmo},n}return Object(i.__extends)(t,e),t.prototype.setActive=function(){var e=this.props.camera;e.getScene().activeCamera=e,e.attachControl(!0),this.setState({isActive:!0})},t.prototype.componentDidMount=function(){var e=this,t=this.props.camera.getScene();this._onBeforeRenderObserver=t.onBeforeRenderObservable.add((function(){var n=e.props.camera;e.state.isActive&&t.activeCameras&&t.activeCameras.length<=1&&t.activeCamera!==n&&n.detachControl();var i=t.activeCamera===n;i!==e.state.isActive&&e.setState({isActive:i})}))},t.prototype.componentWillUnmount=function(){this._onBeforeRenderObserver&&this.props.camera.getScene().onBeforeRenderObservable.remove(this._onBeforeRenderObserver)},t.prototype.toggleGizmo=function(){var e=this.props.camera;e.reservedDataStore&&e.reservedDataStore.cameraGizmo?(e.getScene().reservedDataStore&&e.getScene().reservedDataStore.gizmoManager&&e.getScene().reservedDataStore.gizmoManager.attachToMesh(null),this.props.globalState.enableCameraGizmo(e,!1),this.setState({isGizmoEnabled:!1})):(this.props.globalState.enableCameraGizmo(e,!0),this.setState({isGizmoEnabled:!0}))},t.prototype.render=function(){var e=this,t=this.state.isActive?l.createElement(r.FontAwesomeIcon,{icon:o.faVideo}):l.createElement(r.FontAwesomeIcon,{icon:o.faVideo,className:"isNotActive"}),n=this.props.camera.getScene(),i=this.state.isGizmoEnabled||this.props.camera&&this.props.camera.reservedDataStore&&this.props.camera.reservedDataStore.cameraGizmo?l.createElement(r.FontAwesomeIcon,{icon:o.faEye}):l.createElement(r.FontAwesomeIcon,{icon:o.faEye,className:"isNotActive"});return l.createElement("div",{className:"cameraTools"},l.createElement(a.TreeItemLabelComponent,{label:this.props.camera.name,onClick:function(){return e.props.onClick()},icon:o.faCamera,color:"green"}),(!n.activeCameras||0===n.activeCameras.length)&&l.createElement("div",{className:"activeCamera icon",onClick:function(){return e.setActive()},title:"Set as main camera and attach to controls"},t),l.createElement("div",{className:"enableGizmo icon",onClick:function(){return e.toggleGizmo()},title:"Turn on/off the camera's gizmo"},i),l.createElement(s.ExtensionsComponent,{target:this.props.camera,extensibilityGroups:this.props.extensibilityGroups}))},t}(l.Component)},"./components/sceneExplorer/entities/gui/advancedDynamicTextureTreeItemComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"AdvancedDynamicTextureTreeItemComponent",(function(){return c}));var i=n("../../../../node_modules/tslib/tslib.es6.js"),r=n("../../../../node_modules/@fortawesome/free-solid-svg-icons/index.es.js"),o=n("./components/sceneExplorer/treeItemLabelComponent.tsx"),a=n("./components/sceneExplorer/extensionsComponent.tsx"),s=n("../../../../node_modules/react/index.js"),l=n("../../../../node_modules/@fortawesome/react-fontawesome/index.es.js"),c=function(e){function t(t){var n=e.call(this,t)||this;return n.state={isInPickingMode:!1},n}return Object(i.__extends)(t,e),t.prototype.componentWillUnmount=function(){var e=this.props.texture;this._onControlPickedObserver&&(e.onControlPickedObservable.remove(this._onControlPickedObserver),this._onControlPickedObserver=null)},t.prototype.onPickingMode=function(){var e=this,t=this.props.texture;this._onControlPickedObserver&&(t.onControlPickedObservable.remove(this._onControlPickedObserver),this._onControlPickedObserver=null),this.state.isInPickingMode||(this._onControlPickedObserver=t.onControlPickedObservable.add((function(t){e.props.onSelectionChangedObservable&&("ScrollViewerWindow"===t.getClassName()&&(t=t.getAscendantOfClass("ScrollViewer")),e.props.onSelectionChangedObservable.notifyObservers(t))}))),this.setState({isInPickingMode:!this.state.isInPickingMode})},t.prototype.render=function(){var e=this;return s.createElement("div",{className:"adtextureTools"},s.createElement(o.TreeItemLabelComponent,{label:this.props.texture.name,onClick:function(){return e.props.onClick()},icon:r.faImage,color:"mediumpurple"}),s.createElement("div",{className:this.state.isInPickingMode?"pickingMode selected icon":"pickingMode icon",onClick:function(){return e.onPickingMode()},title:"Turn picking mode on/off"},s.createElement(l.FontAwesomeIcon,{icon:r.faCrosshairs})),s.createElement(a.ExtensionsComponent,{target:this.props.texture,extensibilityGroups:this.props.extensibilityGroups}))},t}(s.Component)},"./components/sceneExplorer/entities/gui/controlTreeItemComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"ControlTreeItemComponent",(function(){return c}));var i=n("../../../../node_modules/tslib/tslib.es6.js"),r=n("../../../../node_modules/@fortawesome/free-solid-svg-icons/index.es.js"),o=n("./components/sceneExplorer/treeItemLabelComponent.tsx"),a=n("./components/sceneExplorer/extensionsComponent.tsx"),s=n("../../../../node_modules/react/index.js"),l=n("../../../../node_modules/@fortawesome/react-fontawesome/index.es.js"),c=function(e){function t(t){var n=e.call(this,t)||this,i=n.props.control;return n.state={isActive:i.isHighlighted,isVisible:i.isVisible},n}return Object(i.__extends)(t,e),t.prototype.highlight=function(){var e=this.props.control;e.isHighlighted=!e.isHighlighted,this.setState({isActive:e.isHighlighted})},t.prototype.switchVisibility=function(){var e=!this.state.isVisible;this.setState({isVisible:e}),this.props.control.isVisible=e},t.prototype.render=function(){var e=this,t=this.props.control,n=(t.name||"No name")+" ["+t.getClassName()+"]",i=this.state.isActive?s.createElement(l.FontAwesomeIcon,{icon:r.faHighlighter}):s.createElement(l.FontAwesomeIcon,{icon:r.faHighlighter,className:"isNotActive"}),c=this.state.isVisible?s.createElement(l.FontAwesomeIcon,{icon:r.faEye}):s.createElement(l.FontAwesomeIcon,{icon:r.faEyeSlash,className:"isNotActive"});return s.createElement("div",{className:"controlTools"},s.createElement(o.TreeItemLabelComponent,{label:n,onClick:function(){return e.props.onClick()},icon:r.faObjectGroup,color:"greenyellow"}),s.createElement("div",{className:"highlight icon",onClick:function(){return e.highlight()},title:"Highlight this control"},i),s.createElement("div",{className:"visibility icon",onClick:function(){return e.switchVisibility()},title:"Show/Hide control"},c),s.createElement(a.ExtensionsComponent,{target:t,extensibilityGroups:this.props.extensibilityGroups}))},t}(s.Component)},"./components/sceneExplorer/entities/lightTreeItemComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"LightTreeItemComponent",(function(){return u}));var i=n("../../../../node_modules/tslib/tslib.es6.js"),r=n("../../../../node_modules/@fortawesome/react-fontawesome/index.es.js"),o=n("../../../../node_modules/@fortawesome/free-solid-svg-icons/index.es.js"),a=n("../../../../node_modules/@fortawesome/free-regular-svg-icons/index.es.js"),s=n("./components/sceneExplorer/treeItemLabelComponent.tsx"),l=n("./components/sceneExplorer/extensionsComponent.tsx"),c=n("../../../../node_modules/react/index.js"),u=function(e){function t(t){var n=e.call(this,t)||this,i=n.props.light;return n.state={isEnabled:i.isEnabled(),isGizmoEnabled:i.reservedDataStore&&i.reservedDataStore.lightGizmo},n}return Object(i.__extends)(t,e),t.prototype.switchIsEnabled=function(){var e=this.props.light;e.setEnabled(!e.isEnabled()),this.setState({isEnabled:e.isEnabled()})},t.prototype.toggleGizmo=function(){var e=this.props.light;e.reservedDataStore&&e.reservedDataStore.lightGizmo?(e.getScene().reservedDataStore&&e.getScene().reservedDataStore.gizmoManager&&e.getScene().reservedDataStore.gizmoManager.attachToMesh(null),this.props.globalState.enableLightGizmo(e,!1),this.setState({isGizmoEnabled:!1})):(this.props.globalState.enableLightGizmo(e,!0),this.setState({isGizmoEnabled:!0}))},t.prototype.render=function(){var e=this,t=this.state.isEnabled?c.createElement(r.FontAwesomeIcon,{icon:a.faLightbulb}):c.createElement(r.FontAwesomeIcon,{icon:a.faLightbulb,className:"isNotActive"}),n=this.state.isGizmoEnabled||this.props.light&&this.props.light.reservedDataStore&&this.props.light.reservedDataStore.lightGizmo?c.createElement(r.FontAwesomeIcon,{icon:o.faEye}):c.createElement(r.FontAwesomeIcon,{icon:o.faEye,className:"isNotActive"});return c.createElement("div",{className:"lightTools"},c.createElement(s.TreeItemLabelComponent,{label:this.props.light.name,onClick:function(){return e.props.onClick()},icon:o.faLightbulb,color:"yellow"}),c.createElement("div",{className:"visibility icon",onClick:function(){return e.switchIsEnabled()},title:"Turn on/off the light"},t),c.createElement("div",{className:"enableGizmo icon",onClick:function(){return e.toggleGizmo()},title:"Turn on/off the light's gizmo"},n),c.createElement(l.ExtensionsComponent,{target:this.props.light,extensibilityGroups:this.props.extensibilityGroups}))},t}(c.Component)},"./components/sceneExplorer/entities/materialTreeItemComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"MaterialTreeItemComponent",(function(){return c}));var i=n("../../../../node_modules/tslib/tslib.es6.js"),r=n("../../../../node_modules/@fortawesome/free-solid-svg-icons/index.es.js"),o=n("./components/sceneExplorer/treeItemLabelComponent.tsx"),a=n("./components/sceneExplorer/extensionsComponent.tsx"),s=n("../../../../node_modules/react/index.js"),l=n("../../../../node_modules/@fortawesome/react-fontawesome/index.es.js"),c=function(e){function t(t){return e.call(this,t)||this}return Object(i.__extends)(t,e),t.prototype.render=function(){var e=this,t="NodeMaterial"===this.props.material.getClassName()?s.createElement("div",{className:"icon",onClick:function(){e.props.material.edit()},title:"Node Material Editor",color:"white"},s.createElement(l.FontAwesomeIcon,{icon:r.faPen})):null;return s.createElement("div",{className:"materialTools"},s.createElement(o.TreeItemLabelComponent,{label:this.props.material.name,onClick:function(){return e.props.onClick()},icon:r.faBrush,color:"orange"}),s.createElement(a.ExtensionsComponent,{target:this.props.material,extensibilityGroups:this.props.extensibilityGroups}),t)},t}(s.Component)},"./components/sceneExplorer/entities/meshTreeItemComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"MeshTreeItemComponent",(function(){return u}));var i=n("../../../../node_modules/tslib/tslib.es6.js"),r=n("../../../../node_modules/@fortawesome/react-fontawesome/index.es.js"),o=n("../../../../node_modules/@fortawesome/free-solid-svg-icons/index.es.js"),a=n("../../../../node_modules/@fortawesome/free-regular-svg-icons/index.es.js"),s=n("./components/sceneExplorer/treeItemLabelComponent.tsx"),l=n("./components/sceneExplorer/extensionsComponent.tsx"),c=n("../../../../node_modules/react/index.js"),u=function(e){function t(t){var n=e.call(this,t)||this,i=n.props.mesh;return n.state={isBoundingBoxEnabled:i.showBoundingBox,isVisible:n.props.mesh.isVisible},n}return Object(i.__extends)(t,e),t.prototype.showBoundingBox=function(){this.props.mesh.showBoundingBox=!this.state.isBoundingBoxEnabled,this.setState({isBoundingBoxEnabled:!this.state.isBoundingBoxEnabled})},t.prototype.switchVisibility=function(){var e=!this.state.isVisible;this.setState({isVisible:e}),this.props.mesh.isVisible=e},t.prototype.render=function(){var e=this,t=this.props.mesh,n=this.state.isVisible?c.createElement(r.FontAwesomeIcon,{icon:a.faEye}):c.createElement(r.FontAwesomeIcon,{icon:a.faEyeSlash,className:"isNotActive"});return c.createElement("div",{className:"meshTools"},c.createElement(s.TreeItemLabelComponent,{label:t.name,onClick:function(){return e.props.onClick()},icon:o.faCube,color:"dodgerblue"}),c.createElement("div",{className:this.state.isBoundingBoxEnabled?"bounding-box selected icon":"bounding-box icon",onClick:function(){return e.showBoundingBox()},title:"Show/Hide bounding box"},c.createElement(r.FontAwesomeIcon,{icon:a.faSquare})),c.createElement("div",{className:"visibility icon",onClick:function(){return e.switchVisibility()},title:"Show/Hide mesh"},n),c.createElement(l.ExtensionsComponent,{target:t,extensibilityGroups:this.props.extensibilityGroups}))},t}(c.Component)},"./components/sceneExplorer/entities/particleSystemTreeItemComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"ParticleSystemTreeItemComponent",(function(){return l}));var i=n("../../../../node_modules/tslib/tslib.es6.js"),r=n("../../../../node_modules/@fortawesome/free-solid-svg-icons/index.es.js"),o=n("./components/sceneExplorer/treeItemLabelComponent.tsx"),a=n("./components/sceneExplorer/extensionsComponent.tsx"),s=n("../../../../node_modules/react/index.js"),l=function(e){function t(t){return e.call(this,t)||this}return Object(i.__extends)(t,e),t.prototype.render=function(){var e=this;return s.createElement("div",{className:"particleSystemTools"},s.createElement(o.TreeItemLabelComponent,{label:this.props.system.name||"Particle system",onClick:function(){return e.props.onClick()},icon:r.faBraille,color:"crimson"}),s.createElement(a.ExtensionsComponent,{target:this.props.system,extensibilityGroups:this.props.extensibilityGroups}))},t}(s.Component)},"./components/sceneExplorer/entities/postProcessTreeItemComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"PostProcessItemComponent",(function(){return l}));var i=n("../../../../node_modules/tslib/tslib.es6.js"),r=n("../../../../node_modules/@fortawesome/free-solid-svg-icons/index.es.js"),o=n("./components/sceneExplorer/treeItemLabelComponent.tsx"),a=n("./components/sceneExplorer/extensionsComponent.tsx"),s=n("../../../../node_modules/react/index.js"),l=function(e){function t(t){return e.call(this,t)||this}return Object(i.__extends)(t,e),t.prototype.render=function(){var e=this;return s.createElement("div",{className:"postProcessTools"},s.createElement(o.TreeItemLabelComponent,{label:this.props.postProcess.name,onClick:function(){return e.props.onClick()},icon:r.faMagic,color:"red"}),s.createElement(a.ExtensionsComponent,{target:this.props.postProcess,extensibilityGroups:this.props.extensibilityGroups}))},t}(s.Component)},"./components/sceneExplorer/entities/renderingPipelineTreeItemComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"RenderingPipelineItemComponent",(function(){return l}));var i=n("../../../../node_modules/tslib/tslib.es6.js"),r=n("../../../../node_modules/@fortawesome/free-solid-svg-icons/index.es.js"),o=n("./components/sceneExplorer/treeItemLabelComponent.tsx"),a=n("./components/sceneExplorer/extensionsComponent.tsx"),s=n("../../../../node_modules/react/index.js"),l=function(e){function t(t){return e.call(this,t)||this}return Object(i.__extends)(t,e),t.prototype.render=function(){var e=this;return s.createElement("div",{className:"postProcessTools"},s.createElement(o.TreeItemLabelComponent,{label:this.props.renderPipeline.name,onClick:function(){return e.props.onClick()},icon:r.faMagic,color:"orangered"}),s.createElement(a.ExtensionsComponent,{target:this.props.renderPipeline,extensibilityGroups:this.props.extensibilityGroups}))},t}(s.Component)},"./components/sceneExplorer/entities/sceneTreeItemComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"SceneTreeItemComponent",(function(){return u}));var i=n("../../../../node_modules/tslib/tslib.es6.js"),r=n("@babylonjs/core/Misc/observable"),o=n("../../../../node_modules/@fortawesome/react-fontawesome/index.es.js"),a=n("../../../../node_modules/@fortawesome/free-solid-svg-icons/index.es.js"),s=n("./components/sceneExplorer/extensionsComponent.tsx"),l=n("../../../../node_modules/react/index.js"),c=n("./components/propertyChangedEvent.ts"),u=function(e){function t(t){var n=e.call(this,t)||this;n._posDragEnd=null,n._scaleDragEnd=null,n._rotateDragEnd=null;var i=n.props.scene,r=0;if(i.reservedDataStore&&i.reservedDataStore.gizmoManager){var o=i.reservedDataStore.gizmoManager;o.positionGizmoEnabled?r=1:o.rotationGizmoEnabled?r=2:o.scaleGizmoEnabled?r=3:o.boundingBoxGizmoEnabled&&(r=4)}return n.state={isSelected:!1,isInPickingMode:!1,gizmoMode:r},n}return Object(i.__extends)(t,e),t.prototype.shouldComponentUpdate=function(e,t){if(e.selectedEntity){if(e.scene===e.selectedEntity)return t.isSelected=!0,!0;t.isSelected=!1}return!0},t.prototype.componentDidMount=function(){var e=this;if(this.props.onSelectionChangedObservable){var t=this.props.scene;this._onSelectionChangeObserver=this.props.onSelectionChangedObservable.add((function(n){if(e._selectedEntity=n,n&&t.reservedDataStore&&t.reservedDataStore.gizmoManager){var i=t.reservedDataStore.gizmoManager,r=n.getClassName();"TransformNode"===r||-1!==r.indexOf("Mesh")?i.attachToMesh(n):-1!==r.indexOf("Light")?(e._selectedEntity.reservedDataStore&&e._selectedEntity.reservedDataStore.lightGizmo||(e.props.globalState.enableLightGizmo(e._selectedEntity,!0),e.forceUpdate()),i.attachToNode(e._selectedEntity.reservedDataStore.lightGizmo.attachedNode)):-1!==r.indexOf("Camera")?(e._selectedEntity.reservedDataStore&&e._selectedEntity.reservedDataStore.cameraGizmo||(e.props.globalState.enableCameraGizmo(e._selectedEntity,!0),e.forceUpdate()),i.attachToNode(e._selectedEntity.reservedDataStore.cameraGizmo.attachedNode)):-1!==r.indexOf("Bone")?i.attachToMesh(e._selectedEntity._linkedTransformNode?e._selectedEntity._linkedTransformNode:e._selectedEntity):i.attachToNode(null)}}))}},t.prototype.componentWillUnmount=function(){var e=this.props.scene;this._onPointerObserver&&(e.onPointerObservable.remove(this._onPointerObserver),this._onPointerObserver=null),this._gizmoLayerOnPointerObserver&&(e.onPointerObservable.remove(this._gizmoLayerOnPointerObserver),this._gizmoLayerOnPointerObserver=null),this._onSelectionChangeObserver&&this.props.onSelectionChangedObservable&&this.props.onSelectionChangedObservable.remove(this._onSelectionChangeObserver)},t.prototype.onSelect=function(){if(this.props.onSelectionChangedObservable){var e=this.props.scene;this.props.onSelectionChangedObservable.notifyObservers(e)}},t.prototype.onPickingMode=function(){var e=this,t=this.props.scene;this._onPointerObserver&&(t.onPointerObservable.remove(this._onPointerObserver),this._onPointerObserver=null),this.state.isInPickingMode||(this._onPointerObserver=t.onPointerObservable.add((function(){var n=t.unTranslatedPointer,i=t.pick(n.x,n.y,(function(e){return e.isEnabled()&&e.isVisible&&e.getTotalVertices()>0}),!1,void 0,(function(t,n,i,o){if(!e.props.globalState.ignoreBackfacesForPicking)return!0;var a=r.TmpVectors.Vector3[0],s=r.TmpVectors.Vector3[1],l=r.TmpVectors.Vector3[2];return n.subtractToRef(t,a),i.subtractToRef(n,s),l=r.Vector3.Cross(a,s),r.Vector3.Dot(l,o.direction)<0}));if(e.props.globalState.lightGizmos.length>0){var o=e.props.globalState.lightGizmos[0].gizmoLayer.utilityLayerScene.pick(n.x,n.y,(function(t){for(var n=0,i=e.props.globalState.lightGizmos;n<i.length;n++)if(i[n].attachedNode==t)return!0;return!1}));if(o&&o.hit&&e.props.onSelectionChangedObservable)return void e.props.onSelectionChangedObservable.notifyObservers(o.pickedMesh)}if(e.props.globalState.cameraGizmos.length>0){var a=e.props.globalState.cameraGizmos[0].gizmoLayer.utilityLayerScene.pick(n.x,n.y,(function(t){for(var n=0,i=e.props.globalState.cameraGizmos;n<i.length;n++)if(i[n].attachedNode==t)return!0;return!1}));if(a&&a.hit&&e.props.onSelectionChangedObservable)return void e.props.onSelectionChangedObservable.notifyObservers(a.pickedMesh)}i&&i.hit&&e.props.onSelectionChangedObservable&&e.props.onSelectionChangedObservable.notifyObservers(i.pickedMesh)}),r.PointerEventTypes.POINTERTAP)),this.setState({isInPickingMode:!this.state.isInPickingMode})},t.prototype.setGizmoMode=function(e){var t=this,n=this.props.scene;n.reservedDataStore||(n.reservedDataStore={}),this._gizmoLayerOnPointerObserver&&(n.onPointerObservable.remove(this._gizmoLayerOnPointerObserver),this._gizmoLayerOnPointerObserver=null),n.reservedDataStore.gizmoManager||(n.reservedDataStore.gizmoManager=new r.GizmoManager(n));var i=n.reservedDataStore.gizmoManager;if(this._gizmoLayerOnPointerObserver=r.UtilityLayerRenderer.DefaultUtilityLayer.utilityLayerScene.onPointerObservable.add((function(e){if(e.type==r.PointerEventTypes.POINTERDOWN&&e.pickInfo&&e.pickInfo.pickedMesh){for(var n=e.pickInfo.pickedMesh;n&&null!=n.parent;)n=n.parent;for(var o=0,a=t.props.globalState.lightGizmos;o<a.length;o++){var s=a[o];s._rootMesh==n&&i.attachToNode(s.attachedNode)}}})),i.boundingBoxGizmoEnabled=!1,i.positionGizmoEnabled=!1,i.rotationGizmoEnabled=!1,i.scaleGizmoEnabled=!1,this.state.gizmoMode===e)e=0,i.dispose(),n.reservedDataStore.gizmoManager=null;else{switch(e){case 1:i.positionGizmoEnabled=!0,this._posDragEnd||(this._posDragEnd=i.gizmos.positionGizmo.onDragEndObservable.add((function(){if(i.gizmos.positionGizmo&&i.gizmos.positionGizmo.attachedNode){var e=i.gizmos.positionGizmo.attachedNode.reservedDataStore?i.gizmos.positionGizmo.attachedNode.reservedDataStore.lightGizmo:null,n=e&&e.light?e.light:i.gizmos.positionGizmo.attachedNode;if(n.position)(r=new c.PropertyChangedEvent).object=n,r.property="position",r.value=n.position,t.props.globalState.onPropertyChangedObservable.notifyObservers(r);else{var r,o=i.gizmos.positionGizmo.attachedNode.reservedDataStore?i.gizmos.positionGizmo.attachedNode.reservedDataStore.cameraGizmo:null,a=o&&o.camera?o.camera:i.gizmos.positionGizmo.attachedNode;a.position&&((r=new c.PropertyChangedEvent).object=a,r.property="position",r.value=a.position,t.props.globalState.onPropertyChangedObservable.notifyObservers(r))}}})));break;case 2:i.rotationGizmoEnabled=!0,this._rotateDragEnd||(this._rotateDragEnd=i.gizmos.rotationGizmo.onDragEndObservable.add((function(){if(i.gizmos.rotationGizmo&&i.gizmos.rotationGizmo.attachedNode){var e=i.gizmos.rotationGizmo.attachedNode.reservedDataStore?i.gizmos.rotationGizmo.attachedNode.reservedDataStore.lightGizmo:null,n=e&&e.light?e.light:i.gizmos.rotationGizmo.attachedNode,r=i.gizmos.rotationGizmo.attachedNode.reservedDataStore?i.gizmos.rotationGizmo.attachedNode.reservedDataStore.cameraGizmo:null,o=r&&r.camera?r.camera:i.gizmos.rotationGizmo.attachedNode;if(n.rotationQuaternion)(a=new c.PropertyChangedEvent).object=n,a.property="rotationQuaternion",a.value=n.rotationQuaternion,t.props.globalState.onPropertyChangedObservable.notifyObservers(a);else if(n.rotation)(a=new c.PropertyChangedEvent).object=n,a.property="rotation",a.value=n.rotation,t.props.globalState.onPropertyChangedObservable.notifyObservers(a);else if(n.direction)(a=new c.PropertyChangedEvent).object=n,a.property="direction",a.value=n.direction,t.props.globalState.onPropertyChangedObservable.notifyObservers(a);else if(o.rotationQuaternion)(a=new c.PropertyChangedEvent).object=o,a.property="rotationQuaternion",a.value=o.rotationQuaternion,t.props.globalState.onPropertyChangedObservable.notifyObservers(a);else if(o.rotation){var a;(a=new c.PropertyChangedEvent).object=o,a.property="rotation",a.value=o.rotation,t.props.globalState.onPropertyChangedObservable.notifyObservers(a)}}})));break;case 3:i.scaleGizmoEnabled=!0,this._scaleDragEnd||(this._scaleDragEnd=i.gizmos.scaleGizmo.onDragEndObservable.add((function(){if(i.gizmos.scaleGizmo&&i.gizmos.scaleGizmo.attachedMesh){var e=i.gizmos.scaleGizmo.attachedMesh.reservedDataStore?i.gizmos.scaleGizmo.attachedMesh.reservedDataStore.lightGizmo:null,n=e&&e.light?e.light:i.gizmos.scaleGizmo.attachedMesh;if(n.scaling){var r=new c.PropertyChangedEvent;r.object=n,r.property="scaling",r.value=n.scaling,t.props.globalState.onPropertyChangedObservable.notifyObservers(r)}}})));break;case 4:i.boundingBoxGizmoEnabled=!0,i.gizmos.boundingBoxGizmo&&(i.gizmos.boundingBoxGizmo.fixedDragMeshScreenSize=!0)}if(this._selectedEntity&&this._selectedEntity.getClassName){var o=this._selectedEntity.getClassName();"TransformNode"===o||-1!==o.indexOf("Mesh")?i.attachToMesh(this._selectedEntity):-1!==o.indexOf("Light")?(this._selectedEntity.reservedDataStore&&this._selectedEntity.reservedDataStore.lightGizmo||(this.props.globalState.enableLightGizmo(this._selectedEntity,!0),this.forceUpdate()),i.attachToNode(this._selectedEntity.reservedDataStore.lightGizmo.attachedNode)):-1!==o.indexOf("Camera")?(this._selectedEntity.reservedDataStore&&this._selectedEntity.reservedDataStore.cameraGizmo||(this.props.globalState.enableCameraGizmo(this._selectedEntity,!0),this.forceUpdate()),i.attachToNode(this._selectedEntity.reservedDataStore.cameraGizmo.attachedNode)):-1!==o.indexOf("Bone")&&i.attachToMesh(this._selectedEntity._linkedTransformNode?this._selectedEntity._linkedTransformNode:this._selectedEntity)}}this.setState({gizmoMode:e})},t.prototype.render=function(){var e=this;return l.createElement("div",{className:this.state.isSelected?"itemContainer selected":"itemContainer"},l.createElement("div",{className:"sceneNode"},l.createElement("div",{className:"sceneTitle",onClick:function(){return e.onSelect()}},l.createElement(o.FontAwesomeIcon,{icon:a.faImage})," Scene"),l.createElement("div",{className:1===this.state.gizmoMode?"translation selected icon":"translation icon",onClick:function(){return e.setGizmoMode(1)},title:"Enable/Disable position mode"},l.createElement(o.FontAwesomeIcon,{icon:a.faArrowsAlt})),l.createElement("div",{className:2===this.state.gizmoMode?"rotation selected icon":"rotation icon",onClick:function(){return e.setGizmoMode(2)},title:"Enable/Disable rotation mode"},l.createElement(o.FontAwesomeIcon,{icon:a.faRedoAlt})),l.createElement("div",{className:3===this.state.gizmoMode?"scaling selected icon":"scaling icon",onClick:function(){return e.setGizmoMode(3)},title:"Enable/Disable scaling mode"},l.createElement(o.FontAwesomeIcon,{icon:a.faCompress})),l.createElement("div",{className:4===this.state.gizmoMode?"bounding selected icon":"bounding icon",onClick:function(){return e.setGizmoMode(4)},title:"Enable/Disable bounding box mode"},l.createElement(o.FontAwesomeIcon,{icon:a.faVectorSquare})),l.createElement("div",{className:"separator"}),l.createElement("div",{className:this.state.isInPickingMode?"pickingMode selected icon":"pickingMode icon",onClick:function(){return e.onPickingMode()},title:"Turn picking mode on/off"},l.createElement(o.FontAwesomeIcon,{icon:a.faCrosshairs})),l.createElement("div",{className:"refresh icon",onClick:function(){return e.props.onRefresh()},title:"Refresh the explorer"},l.createElement(o.FontAwesomeIcon,{icon:a.faSyncAlt})),l.createElement(s.ExtensionsComponent,{target:this.props.scene,extensibilityGroups:this.props.extensibilityGroups})))},t}(l.Component)},"./components/sceneExplorer/entities/skeletonTreeItemComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"SkeletonTreeItemComponent",(function(){return l}));var i=n("../../../../node_modules/tslib/tslib.es6.js"),r=n("../../../../node_modules/@fortawesome/free-solid-svg-icons/index.es.js"),o=n("./components/sceneExplorer/treeItemLabelComponent.tsx"),a=n("./components/sceneExplorer/extensionsComponent.tsx"),s=n("../../../../node_modules/react/index.js"),l=function(e){function t(t){return e.call(this,t)||this}return Object(i.__extends)(t,e),t.prototype.render=function(){var e=this,t=this.props.skeleton;return s.createElement("div",{className:"skeletonTools"},s.createElement(o.TreeItemLabelComponent,{label:t.name||"no name",onClick:function(){return e.props.onClick()},icon:r.faSkull,color:"gray"}),s.createElement(a.ExtensionsComponent,{target:t,extensibilityGroups:this.props.extensibilityGroups}))},t}(s.Component)},"./components/sceneExplorer/entities/spriteManagerTreeItemComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"SpriteManagerTreeItemComponent",(function(){return l}));var i=n("../../../../node_modules/tslib/tslib.es6.js"),r=n("../../../../node_modules/@fortawesome/free-solid-svg-icons/index.es.js"),o=n("./components/sceneExplorer/treeItemLabelComponent.tsx"),a=n("./components/sceneExplorer/extensionsComponent.tsx"),s=n("../../../../node_modules/react/index.js"),l=function(e){function t(t){return e.call(this,t)||this}return Object(i.__extends)(t,e),t.prototype.render=function(){var e=this;return s.createElement("div",{className:"spriteManagerTools"},s.createElement(o.TreeItemLabelComponent,{label:this.props.spriteManager.name||"No name",onClick:function(){return e.props.onClick()},icon:r.faAddressBook,color:"blanchedalmond"}),s.createElement(a.ExtensionsComponent,{target:this.props.spriteManager,extensibilityGroups:this.props.extensibilityGroups}))},t}(s.Component)},"./components/sceneExplorer/entities/spriteTreeItemComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"SpriteTreeItemComponent",(function(){return l}));var i=n("../../../../node_modules/tslib/tslib.es6.js"),r=n("../../../../node_modules/@fortawesome/free-solid-svg-icons/index.es.js"),o=n("./components/sceneExplorer/treeItemLabelComponent.tsx"),a=n("./components/sceneExplorer/extensionsComponent.tsx"),s=n("../../../../node_modules/react/index.js"),l=function(e){function t(t){return e.call(this,t)||this}return Object(i.__extends)(t,e),t.prototype.render=function(){var e=this;return s.createElement("div",{className:"spriteTools"},s.createElement(o.TreeItemLabelComponent,{label:this.props.sprite.name||"No name",onClick:function(){return e.props.onClick()},icon:r.faGhost,color:"blanchedalmond"}),s.createElement(a.ExtensionsComponent,{target:this.props.sprite,extensibilityGroups:this.props.extensibilityGroups}))},t}(s.Component)},"./components/sceneExplorer/entities/targetedAnimationTreeItemComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"TargetedAnimationItemComponent",(function(){return l}));var i=n("../../../../node_modules/tslib/tslib.es6.js"),r=n("../../../../node_modules/@fortawesome/free-solid-svg-icons/index.es.js"),o=n("./components/sceneExplorer/treeItemLabelComponent.tsx"),a=n("./components/sceneExplorer/extensionsComponent.tsx"),s=n("../../../../node_modules/react/index.js"),l=function(e){function t(t){return e.call(this,t)||this}return Object(i.__extends)(t,e),t.prototype.render=function(){var e=this,t=this.props.targetedAnimation;return s.createElement("div",{className:"targetedAnimationTools"},s.createElement(o.TreeItemLabelComponent,{label:t.animation.name,onClick:function(){return e.props.onClick()},icon:r.faFilm,color:"cornflowerblue"}),s.createElement(a.ExtensionsComponent,{target:t,extensibilityGroups:this.props.extensibilityGroups}))},t}(s.Component)},"./components/sceneExplorer/entities/textureTreeItemComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"TextureTreeItemComponent",(function(){return l}));var i=n("../../../../node_modules/tslib/tslib.es6.js"),r=n("../../../../node_modules/@fortawesome/free-solid-svg-icons/index.es.js"),o=n("./components/sceneExplorer/treeItemLabelComponent.tsx"),a=n("./components/sceneExplorer/extensionsComponent.tsx"),s=n("../../../../node_modules/react/index.js"),l=function(e){function t(t){return e.call(this,t)||this}return Object(i.__extends)(t,e),t.prototype.render=function(){var e=this;return s.createElement("div",{className:"textureTools"},s.createElement(o.TreeItemLabelComponent,{label:this.props.texture.name,onClick:function(){return e.props.onClick()},icon:r.faImage,color:"mediumpurple"}),s.createElement(a.ExtensionsComponent,{target:this.props.texture,extensibilityGroups:this.props.extensibilityGroups}))},t}(s.Component)},"./components/sceneExplorer/entities/transformNodeTreeItemComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"TransformNodeItemComponent",(function(){return l}));var i=n("../../../../node_modules/tslib/tslib.es6.js"),r=n("../../../../node_modules/@fortawesome/free-solid-svg-icons/index.es.js"),o=n("./components/sceneExplorer/treeItemLabelComponent.tsx"),a=n("./components/sceneExplorer/extensionsComponent.tsx"),s=n("../../../../node_modules/react/index.js"),l=function(e){function t(t){return e.call(this,t)||this}return Object(i.__extends)(t,e),t.prototype.render=function(){var e=this,t=this.props.transformNode;return s.createElement("div",{className:"transformNodeTools"},s.createElement(o.TreeItemLabelComponent,{label:t.name,onClick:function(){return e.props.onClick()},icon:r.faCodeBranch,color:"cornflowerblue"}),s.createElement(a.ExtensionsComponent,{target:t,extensibilityGroups:this.props.extensibilityGroups}))},t}(s.Component)},"./components/sceneExplorer/extensionsComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"ExtensionsComponent",(function(){return s}));var i=n("../../../../node_modules/tslib/tslib.es6.js"),r=n("../../../../node_modules/@fortawesome/react-fontawesome/index.es.js"),o=n("../../../../node_modules/@fortawesome/free-solid-svg-icons/index.es.js"),a=n("../../../../node_modules/react/index.js"),s=function(e){function t(t){var n=e.call(this,t)||this;return n.state={popupVisible:!1},n.extensionRef=a.createRef(),n}return Object(i.__extends)(t,e),t.prototype.showPopup=function(){this.setState({popupVisible:!0})},t.prototype.componentDidMount=function(){this._popup&&this._popup.focus()},t.prototype.componentDidUpdate=function(){this._popup&&this._popup.focus()},t.prototype.render=function(){var e=this;if(!this.props.extensibilityGroups)return null;for(var t=[],n=0,i=this.props.extensibilityGroups;n<i.length;n++){var s=i[n];s.predicate(this.props.target)&&t.push.apply(t,s.entries)}return 0===t.length?null:a.createElement("div",{ref:this.extensionRef,className:"extensions",onClick:function(){return e.showPopup()}},a.createElement("div",{title:"Additional options",className:"icon"},a.createElement(r.FontAwesomeIcon,{icon:o.faEllipsisH})),a.createElement("div",{ref:function(t){e._popup=t},tabIndex:-1,className:this.state.popupVisible?"popup show":"popup",onBlur:function(){return e.setState({popupVisible:!1})}},t.map((function(t){return a.createElement("div",{key:t.label,className:"popupMenu",onClick:function(){return t.action(e.props.target)}},t.label)}))))},t}(a.Component)},"./components/sceneExplorer/sceneExplorer.scss":function(e,t,n){var i=n("../../../../node_modules/style-loader/dist/runtime/injectStylesIntoStyleTag.js"),r=n("../../../../node_modules/css-loader/dist/cjs.js!../../../../node_modules/sass-loader/dist/cjs.js!./components/sceneExplorer/sceneExplorer.scss");"string"==typeof(r=r.__esModule?r.default:r)&&(r=[[e.i,r,""]]);var o={insert:"head",singleton:!1};i(r,o),e.exports=r.locals||{}},"./components/sceneExplorer/sceneExplorerComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"SceneExplorerFilterComponent",(function(){return p})),n.d(t,"SceneExplorerComponent",(function(){return d}));var i=n("../../../../node_modules/tslib/tslib.es6.js"),r=n("../../../../node_modules/react/index.js"),o=n("@babylonjs/core/Misc/observable"),a=n("./components/sceneExplorer/treeItemComponent.tsx"),s=n("../../node_modules/re-resizable/lib/index.es5.js"),l=n.n(s),c=n("./components/headerComponent.tsx"),u=n("./components/sceneExplorer/entities/sceneTreeItemComponent.tsx"),h=n("./tools.ts");n("./components/sceneExplorer/sceneExplorer.scss");var p=function(e){function t(t){return e.call(this,t)||this}return Object(i.__extends)(t,e),t.prototype.render=function(){var e=this;return r.createElement("div",{className:"filter"},r.createElement("input",{type:"text",placeholder:"Filter",onChange:function(t){return e.props.onFilter(t.target.value)}}))},t}(r.Component),d=function(e){function t(t){var n=e.call(this,t)||this;return n._once=!0,n._hooked=!1,n.state={filter:null,selectedEntity:null,scene:n.props.scene},n.sceneMutationFunc=n.processMutation.bind(n),n.sceneExplorerRef=r.createRef(),n._onNewSceneObserver=n.props.globalState.onNewSceneObservable.add((function(e){n.setState({scene:e})})),n}return Object(i.__extends)(t,e),t.prototype.processMutation=function(){var e=this;this.props.globalState.blockMutationUpdates||setTimeout((function(){return e.forceUpdate()}))},t.prototype.componentDidMount=function(){var e=this;this._onSelectionChangeObserver=this.props.globalState.onSelectionChangedObservable.add((function(t){e.state.selectedEntity!==t&&e.setState({selectedEntity:t})})),this._onSelectionRenamedObserver=this.props.globalState.onSelectionRenamedObservable.add((function(){e.forceUpdate()}))},t.prototype.componentWillUnmount=function(){this._onSelectionChangeObserver&&this.props.globalState.onSelectionChangedObservable.remove(this._onSelectionChangeObserver),this._onSelectionRenamedObserver&&this.props.globalState.onSelectionRenamedObservable.remove(this._onSelectionRenamedObserver),this._onNewSceneAddedObserver&&o.EngineStore.LastCreatedEngine.onNewSceneAddedObservable.remove(this._onNewSceneAddedObserver),this._onNewSceneObserver&&this.props.globalState.onNewSceneObservable.remove(this._onNewSceneObserver);var e=this.state.scene;e.onNewSkeletonAddedObservable.removeCallback(this.sceneMutationFunc),e.onNewCameraAddedObservable.removeCallback(this.sceneMutationFunc),e.onNewLightAddedObservable.removeCallback(this.sceneMutationFunc),e.onNewMaterialAddedObservable.removeCallback(this.sceneMutationFunc),e.onNewMeshAddedObservable.removeCallback(this.sceneMutationFunc),e.onNewTextureAddedObservable.removeCallback(this.sceneMutationFunc),e.onNewTransformNodeAddedObservable.removeCallback(this.sceneMutationFunc),e.onSkeletonRemovedObservable.removeCallback(this.sceneMutationFunc),e.onMeshRemovedObservable.removeCallback(this.sceneMutationFunc),e.onCameraRemovedObservable.removeCallback(this.sceneMutationFunc),e.onLightRemovedObservable.removeCallback(this.sceneMutationFunc),e.onMaterialRemovedObservable.removeCallback(this.sceneMutationFunc),e.onTransformNodeRemovedObservable.removeCallback(this.sceneMutationFunc),e.onTextureRemovedObservable.removeCallback(this.sceneMutationFunc)},t.prototype.filterContent=function(e){this.setState({filter:e})},t.prototype.findSiblings=function(e,t,n,i,r){if(!t)return!1;var o=h.Tools.SortAndFilter(e,t);if(!t||0===o.length)return!1;for(var a=0,s=o;a<s.length;a++){var l=s[a];if(l===n){if(r.found=!0,!i)return r.previousOne&&this.props.globalState.onSelectionChangedObservable.notifyObservers(r.previousOne),!0}else{if(r.found)return this.props.globalState.onSelectionChangedObservable.notifyObservers(l),!0;r.previousOne=l}if(l.getChildren&&l.reservedDataStore&&l.reservedDataStore.isExpanded&&this.findSiblings(l,l.getChildren(),n,i,r))return!0}return!1},t.prototype.processKeys=function(e){if(this.state.selectedEntity){var t=this.state.scene,n=!1,i=!1;if(38===e.keyCode)n=!0;else if(40===e.keyCode)i=!0,n=!0;else{var r;if(13===e.keyCode||39===e.keyCode)return(r=this.state.selectedEntity.reservedDataStore)&&r.setExpandedState&&r.setExpandedState(!0),void e.preventDefault();if(37===e.keyCode)return(r=this.state.selectedEntity.reservedDataStore)&&r.setExpandedState&&r.setExpandedState(!1),void e.preventDefault();46===e.keyCode&&this.state.selectedEntity.dispose()}if(n){e.preventDefault();var o={};this.findSiblings(null,t.rootNodes,this.state.selectedEntity,i,o)||this.findSiblings(null,t.materials,this.state.selectedEntity,i,o)||this.findSiblings(null,t.textures,this.state.selectedEntity,i,o)}}},t.prototype.renderContent=function(){var e=this,t=this.state.scene;if(!t)return this._onNewSceneAddedObserver=o.EngineStore.LastCreatedEngine.onNewSceneAddedObservable.addOnce((function(t){return e.setState({scene:t})})),null;this._hooked||(this._hooked=!0,t.onNewSkeletonAddedObservable.add(this.sceneMutationFunc),t.onNewCameraAddedObservable.add(this.sceneMutationFunc),t.onNewLightAddedObservable.add(this.sceneMutationFunc),t.onNewMaterialAddedObservable.add(this.sceneMutationFunc),t.onNewMeshAddedObservable.add(this.sceneMutationFunc),t.onNewTextureAddedObservable.add(this.sceneMutationFunc),t.onNewTransformNodeAddedObservable.add(this.sceneMutationFunc),t.onSkeletonRemovedObservable.add(this.sceneMutationFunc),t.onMeshRemovedObservable.add(this.sceneMutationFunc),t.onCameraRemovedObservable.add(this.sceneMutationFunc),t.onLightRemovedObservable.add(this.sceneMutationFunc),t.onMaterialRemovedObservable.add(this.sceneMutationFunc),t.onTransformNodeRemovedObservable.add(this.sceneMutationFunc),t.onTextureRemovedObservable.add(this.sceneMutationFunc));var n=t.textures.filter((function(e){return"AdvancedDynamicTexture"===e.getClassName()})),i=t.textures.filter((function(e){return"AdvancedDynamicTexture"!==e.getClassName()})),s=t.postProcesses,l=t.postProcessRenderPipelineManager.supportedPipelines,c=[];t.activeCamera&&(l.some((function(e){return"DefaultRenderingPipeline"===e.getClassName()}))||c.push({label:"Add new Default Rendering Pipeline",action:function(){var n=new o.DefaultRenderingPipeline("Default rendering pipeline",!0,t,t.cameras);e.props.globalState.onSelectionChangedObservable.notifyObservers(n)}}),l.some((function(e){return"SSAORenderingPipeline"===e.getClassName()}))||c.push({label:"Add new SSAO Rendering Pipeline",action:function(){var n=new o.SSAORenderingPipeline("SSAO rendering pipeline",t,1,t.cameras);e.props.globalState.onSelectionChangedObservable.notifyObservers(n)}}),t.getEngine().webGLVersion>1&&!l.some((function(e){return"SSAORenderingPipeline"===e.getClassName()}))&&c.push({label:"Add new SSAO2 Rendering Pipeline",action:function(){var n=new o.SSAO2RenderingPipeline("SSAO2 rendering pipeline",t,1,t.cameras);e.props.globalState.onSelectionChangedObservable.notifyObservers(n)}}));var h=[];h.push({label:"Add new point light",action:function(){var n=new o.PointLight("point light",o.Vector3.Zero(),t);e.props.globalState.onSelectionChangedObservable.notifyObservers(n)}}),h.push({label:"Add new directional light",action:function(){var n=new o.DirectionalLight("directional light",new o.Vector3(-1,-1,-.5),t);e.props.globalState.onSelectionChangedObservable.notifyObservers(n)}}),h.push({label:"Add new free camera",action:function(){var n=new o.FreeCamera("free camera",t.activeCamera?t.activeCamera.globalPosition:new o.Vector3(0,0,-5),t);t.activeCamera&&(n.minZ=t.activeCamera.minZ,n.maxZ=t.activeCamera.maxZ,t.activeCamera.getTarget&&n.setTarget(t.activeCamera.getTarget())),e.props.globalState.onSelectionChangedObservable.notifyObservers(n)}});var d=[];d.push({label:"Add new standard material",action:function(){var n=new o.StandardMaterial("Standard material",t);e.props.globalState.onSelectionChangedObservable.notifyObservers(n)}}),d.push({label:"Add new PBR material",action:function(){var n=new o.PBRMaterial("PBR material",t);e.props.globalState.onSelectionChangedObservable.notifyObservers(n)}}),d.push({label:"Add new node material",action:function(){var n=new o.NodeMaterial("node material",t);n.setToDefault(),n.build(),e.props.globalState.onSelectionChangedObservable.notifyObservers(n)}});var f=[];f.push.apply(f,t.materials),t.multiMaterials&&t.multiMaterials.length&&f.push.apply(f,t.multiMaterials);var m=[];m.push({label:"Add new sprite manager",action:function(){var n=new o.SpriteManager("Default sprite manager","//playground.babylonjs.com/textures/player.png",500,64,t);e.props.globalState.onSelectionChangedObservable.notifyObservers(n)}});var g=[];return g.push({label:"Add new CPU particle system",action:function(){var n=o.ParticleHelper.CreateDefault(o.Vector3.Zero(),1e4,t);n.name="CPU particle system",n.start(),e.props.globalState.onSelectionChangedObservable.notifyObservers(n)}}),o.GPUParticleSystem.IsSupported&&g.push({label:"Add new GPU particle system",action:function(){var n=o.ParticleHelper.CreateDefault(o.Vector3.Zero(),1e4,t,!0);n.name="GPU particle system",n.start(),e.props.globalState.onSelectionChangedObservable.notifyObservers(n)}}),r.createElement("div",{id:"tree",onContextMenu:function(e){return e.preventDefault()}},r.createElement(p,{onFilter:function(t){return e.filterContent(t)}}),r.createElement(u.SceneTreeItemComponent,{globalState:this.props.globalState,extensibilityGroups:this.props.extensibilityGroups,selectedEntity:this.state.selectedEntity,scene:t,onRefresh:function(){return e.forceUpdate()},onSelectionChangedObservable:this.props.globalState.onSelectionChangedObservable}),r.createElement(a.TreeItemComponent,{globalState:this.props.globalState,contextMenuItems:h,extensibilityGroups:this.props.extensibilityGroups,selectedEntity:this.state.selectedEntity,items:t.rootNodes,label:"Nodes",offset:1,filter:this.state.filter}),t.skeletons.length>0&&r.createElement(a.TreeItemComponent,{globalState:this.props.globalState,extensibilityGroups:this.props.extensibilityGroups,selectedEntity:this.state.selectedEntity,items:t.skeletons,label:"Skeletons",offset:1,filter:this.state.filter}),r.createElement(a.TreeItemComponent,{globalState:this.props.globalState,extensibilityGroups:this.props.extensibilityGroups,selectedEntity:this.state.selectedEntity,items:f,contextMenuItems:d,label:"Materials",offset:1,filter:this.state.filter}),r.createElement(a.TreeItemComponent,{globalState:this.props.globalState,extensibilityGroups:this.props.extensibilityGroups,selectedEntity:this.state.selectedEntity,items:i,label:"Textures",offset:1,filter:this.state.filter}),s.length>0&&r.createElement(a.TreeItemComponent,{globalState:this.props.globalState,extensibilityGroups:this.props.extensibilityGroups,selectedEntity:this.state.selectedEntity,items:s,label:"Post-processes",offset:1,filter:this.state.filter}),r.createElement(a.TreeItemComponent,{globalState:this.props.globalState,extensibilityGroups:this.props.extensibilityGroups,contextMenuItems:c,selectedEntity:this.state.selectedEntity,items:l,label:"Rendering pipelines",offset:1,filter:this.state.filter}),r.createElement(a.TreeItemComponent,{globalState:this.props.globalState,contextMenuItems:g,extensibilityGroups:this.props.extensibilityGroups,selectedEntity:this.state.selectedEntity,items:t.particleSystems,label:"Particle systems",offset:1,filter:this.state.filter}),r.createElement(a.TreeItemComponent,{globalState:this.props.globalState,contextMenuItems:m,forceSubitems:!0,extensibilityGroups:this.props.extensibilityGroups,selectedEntity:this.state.selectedEntity,items:t.spriteManagers,label:"Sprite managers",offset:1,filter:this.state.filter}),n&&n.length>0&&r.createElement(a.TreeItemComponent,{globalState:this.props.globalState,extensibilityGroups:this.props.extensibilityGroups,selectedEntity:this.state.selectedEntity,items:n,label:"GUI",offset:1,filter:this.state.filter}),t.animationGroups.length>0&&r.createElement(a.TreeItemComponent,{globalState:this.props.globalState,extensibilityGroups:this.props.extensibilityGroups,selectedEntity:this.state.selectedEntity,items:t.animationGroups,label:"Animation groups",offset:1,filter:this.state.filter}))},t.prototype.onClose=function(){this.props.onClose&&this.props.onClose()},t.prototype.onPopup=function(){this.props.onPopup&&this.props.onPopup()},t.prototype.render=function(){var e=this;return this.props.popupMode?r.createElement("div",{id:"sceneExplorer",tabIndex:0,onKeyDown:function(t){return e.processKeys(t)}},!this.props.noHeader&&r.createElement(c.HeaderComponent,{title:"SCENE EXPLORER",noClose:this.props.noClose,noExpand:this.props.noExpand,noCommands:this.props.noCommands,onClose:function(){return e.onClose()},onPopup:function(){return e.onPopup()}}),this.renderContent()):(this._once&&(this._once=!1,setTimeout((function(){var e=document.getElementById("sceneExplorer");e&&(e.style.width="300px")}),150)),r.createElement(l.a,{tabIndex:-1,id:"sceneExplorer",ref:this.sceneExplorerRef,size:{height:"100%"},minWidth:300,maxWidth:600,minHeight:"100%",enable:{top:!1,right:!0,bottom:!1,left:!1,topRight:!1,bottomRight:!1,bottomLeft:!1,topLeft:!1},onKeyDown:function(t){return e.processKeys(t)}},!this.props.noHeader&&r.createElement(c.HeaderComponent,{title:"SCENE EXPLORER",noClose:this.props.noClose,noExpand:this.props.noExpand,noCommands:this.props.noCommands,onClose:function(){return e.onClose()},onPopup:function(){return e.onPopup()}}),this.renderContent()))},t}(r.Component)},"./components/sceneExplorer/treeItemComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"TreeItemComponent",(function(){return p}));var i=n("../../../../node_modules/tslib/tslib.es6.js"),r=n("../../../../node_modules/react/index.js"),o=n("../../../../node_modules/@fortawesome/react-fontawesome/index.es.js"),a=n("../../../../node_modules/@fortawesome/free-solid-svg-icons/index.es.js"),s=n("./components/sceneExplorer/treeItemSelectableComponent.tsx"),l=n("./tools.ts"),c=n("../../../../node_modules/react-contextmenu/es6/index.js"),u=function(e){function t(t){return e.call(this,t)||this}return Object(i.__extends)(t,e),t.prototype.expandAll=function(){this.props.onExpandAll(!this.props.isExpanded)},t.prototype.render=function(){var e=this,t=this.props.isExpanded?r.createElement(o.FontAwesomeIcon,{icon:a.faMinus}):r.createElement(o.FontAwesomeIcon,{icon:a.faPlus}),n=this.props.isExpanded?r.createElement(o.FontAwesomeIcon,{icon:a.faCompress}):r.createElement(o.FontAwesomeIcon,{icon:a.faExpandArrowsAlt});return r.createElement("div",{className:"expandableHeader"},r.createElement("div",{className:"text"},r.createElement("div",{className:"arrow icon",onClick:function(){return e.props.onClick()}},t),r.createElement("div",{className:"text-value"},this.props.label)),r.createElement("div",{className:"expandAll icon",onClick:function(){return e.expandAll()},title:this.props.isExpanded?"Collapse all":"Expand all"},n))},t}(r.Component),h=function(e){function t(t){return e.call(this,t)||this}return Object(i.__extends)(t,e),t.prototype.render=function(){return r.createElement("div",{className:"expandableHeader"},r.createElement("div",{className:"text"},r.createElement("div",{className:"arrow icon"},r.createElement(o.FontAwesomeIcon,{icon:a.faBan})),r.createElement("div",{className:"text-value"},this.props.label)))},t}(r.Component),p=function(e){function t(t){var n=e.call(this,t)||this;return n.state={isExpanded:!1,mustExpand:!1},n}return Object(i.__extends)(t,e),t.prototype.switchExpandedState=function(){this.setState({isExpanded:!this.state.isExpanded,mustExpand:!1})},t.prototype.shouldComponentUpdate=function(e,t){if(!t.isExpanded&&this.state.isExpanded)return!0;var n=e.items;if(n&&n.length&&e.selectedEntity)for(var i=0,r=n;i<r.length;i++){var o=r[i];if(l.Tools.LookForItem(o,e.selectedEntity))return t.isExpanded=!0,!0}return!0},t.prototype.expandAll=function(e){this.setState({isExpanded:e,mustExpand:e})},t.prototype.renderContextMenu=function(){return this.props.contextMenuItems?r.createElement(c.ContextMenu,{id:"contextmenu#"+t._ContextMenuUniqueIdGenerator++,className:"context-menu"},this.props.contextMenuItems.map((function(e){return r.createElement(c.MenuItem,{onClick:function(){return e.action()},key:e.label},e.label)}))):(t._ContextMenuUniqueIdGenerator++,null)},t.prototype.render=function(){var e=this,n=this.props.items,i={paddingLeft:10*(this.props.offset+.5)+"px"};if(!n){if(!this.props.forceSubitems)return r.createElement("div",{className:"groupContainer",style:i},r.createElement("div",null,this.props.label));n=[]}if(!n.length)return r.createElement("div",{className:"groupContainer",style:i},r.createElement(c.ContextMenuTrigger,{id:"contextmenu#"+t._ContextMenuUniqueIdGenerator},this.renderContextMenu(),r.createElement(h,{label:this.props.label})));if(!this.state.isExpanded)return r.createElement("div",{className:"groupContainer",style:i},r.createElement(c.ContextMenuTrigger,{id:"contextmenu#"+t._ContextMenuUniqueIdGenerator},this.renderContextMenu(),r.createElement(u,{isExpanded:!1,label:this.props.label,onClick:function(){return e.switchExpandedState()},onExpandAll:function(t){return e.expandAll(t)}})));var o=l.Tools.SortAndFilter(null,n);return r.createElement("div",null,r.createElement("div",{className:"groupContainer",style:i},r.createElement(c.ContextMenuTrigger,{id:"contextmenu#"+t._ContextMenuUniqueIdGenerator},this.renderContextMenu(),r.createElement(u,{isExpanded:this.state.isExpanded,label:this.props.label,onClick:function(){return e.switchExpandedState()},onExpandAll:function(t){return e.expandAll(t)}}))),o.map((function(t){return r.createElement(s.TreeItemSelectableComponent,{mustExpand:e.state.mustExpand,extensibilityGroups:e.props.extensibilityGroups,key:void 0!==t.uniqueId&&null!==t.uniqueId?t.uniqueId:t.name,offset:e.props.offset+1,selectedEntity:e.props.selectedEntity,entity:t,globalState:e.props.globalState,filter:e.props.filter})})))},t._ContextMenuUniqueIdGenerator=0,t}(r.Component)},"./components/sceneExplorer/treeItemLabelComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"TreeItemLabelComponent",(function(){return a}));var i=n("../../../../node_modules/tslib/tslib.es6.js"),r=n("../../../../node_modules/react/index.js"),o=n("../../../../node_modules/@fortawesome/react-fontawesome/index.es.js"),a=function(e){function t(t){return e.call(this,t)||this}return Object(i.__extends)(t,e),t.prototype.onClick=function(){this.props.onClick&&this.props.onClick()},t.prototype.render=function(){var e=this;return r.createElement("div",{className:"title",onClick:function(){return e.onClick()}},r.createElement("div",{className:"titleIcon"},r.createElement(o.FontAwesomeIcon,{icon:this.props.icon,color:this.props.color})),r.createElement("div",{className:"titleText"},this.props.label||"no name"))},t}(r.Component)},"./components/sceneExplorer/treeItemSelectableComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"TreeItemSelectableComponent",(function(){return u}));var i=n("../../../../node_modules/tslib/tslib.es6.js"),r=n("./components/sceneExplorer/treeItemSpecializedComponent.tsx"),o=n("../../../../node_modules/@fortawesome/react-fontawesome/index.es.js"),a=n("../../../../node_modules/@fortawesome/free-solid-svg-icons/index.es.js"),s=n("./tools.ts"),l=n("../../../../node_modules/react-dom/index.js"),c=n("../../../../node_modules/react/index.js"),u=function(e){function t(t){var n=e.call(this,t)||this;return n._wasSelected=!1,n.state={isSelected:n.props.entity===n.props.selectedEntity,isExpanded:n.props.mustExpand||s.Tools.LookForItem(n.props.entity,n.props.selectedEntity)},n}return Object(i.__extends)(t,e),t.prototype.switchExpandedState=function(){this.setState({isExpanded:!this.state.isExpanded})},t.prototype.shouldComponentUpdate=function(e,t){if(!t.isExpanded&&this.state.isExpanded)return!0;if(e.selectedEntity){if(e.entity===e.selectedEntity)return t.isSelected=!0,!0;if(t.isSelected=!1,s.Tools.LookForItem(e.entity,e.selectedEntity))return t.isExpanded=!0,!0}return!0},t.prototype.scrollIntoView=function(){var e=l.findDOMNode(this);e&&e.scrollIntoView(!1)},t.prototype.componentDidMount=function(){this.state.isSelected&&this.scrollIntoView()},t.prototype.componentDidUpdate=function(){this.state.isSelected&&!this._wasSelected&&this.scrollIntoView(),this._wasSelected=!1},t.prototype.onSelect=function(){if(this.props.globalState.onSelectionChangedObservable){this._wasSelected=!0;var e=this.props.entity;this.props.globalState.onSelectionChangedObservable.notifyObservers(e)}},t.prototype.renderChildren=function(){var e=this,n=this.props.entity;return(n.getChildren||n.children)&&this.state.isExpanded?s.Tools.SortAndFilter(n,n.getChildren?n.getChildren():n.children).map((function(n,i){return c.createElement(t,{globalState:e.props.globalState,mustExpand:e.props.mustExpand,extensibilityGroups:e.props.extensibilityGroups,selectedEntity:e.props.selectedEntity,key:i,offset:e.props.offset+2,entity:n,filter:e.props.filter})})):null},t.prototype.render=function(){var e=this,t={paddingLeft:10*(this.props.offset+.5)+"px"},n=this.props.entity,i=this.state.isExpanded?c.createElement(o.FontAwesomeIcon,{icon:a.faMinus}):c.createElement(o.FontAwesomeIcon,{icon:a.faPlus}),l=("MultiMaterial"===n.getClassName()?[]:s.Tools.SortAndFilter(n,n.getChildren?n.getChildren():n.children)).length>0;if(n.reservedDataStore||(n.reservedDataStore={}),n.reservedDataStore.setExpandedState=function(t){e.setState({isExpanded:t})},n.reservedDataStore.isExpanded=this.state.isExpanded,this.props.filter){var u=this.props.filter.toLowerCase();if(!n.name||-1===n.name.toLowerCase().indexOf(u)){if(!l)return null;if(n.getDescendants&&0===n.getDescendants(!1,(function(e){return e.name&&-1!==e.name.toLowerCase().indexOf(u)})).length)return null}}return c.createElement("div",null,c.createElement("div",{className:this.state.isSelected?"itemContainer selected":"itemContainer",style:t},l&&c.createElement("div",{className:"arrow icon",onClick:function(){return e.switchExpandedState()}},i),c.createElement(r.TreeItemSpecializedComponent,{globalState:this.props.globalState,extensibilityGroups:this.props.extensibilityGroups,label:n.name,entity:n,onClick:function(){return e.onSelect()}})),this.renderChildren())},t}(c.Component)},"./components/sceneExplorer/treeItemSpecializedComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"TreeItemSpecializedComponent",(function(){return T}));var i=n("../../../../node_modules/tslib/tslib.es6.js"),r=n("./components/sceneExplorer/entities/meshTreeItemComponent.tsx"),o=n("./components/sceneExplorer/entities/cameraTreeItemComponent.tsx"),a=n("./components/sceneExplorer/entities/lightTreeItemComponent.tsx"),s=n("./components/sceneExplorer/treeItemLabelComponent.tsx"),l=n("../../../../node_modules/@fortawesome/free-solid-svg-icons/index.es.js"),c=n("./components/sceneExplorer/entities/materialTreeItemComponent.tsx"),u=n("./components/sceneExplorer/entities/textureTreeItemComponent.tsx"),h=n("./components/sceneExplorer/entities/transformNodeTreeItemComponent.tsx"),p=n("../../../../node_modules/react/index.js"),d=n("./components/sceneExplorer/entities/gui/controlTreeItemComponent.tsx"),f=n("./components/sceneExplorer/entities/gui/advancedDynamicTextureTreeItemComponent.tsx"),m=n("./components/sceneExplorer/entities/animationGroupTreeItemComponent.tsx"),g=n("./components/sceneExplorer/entities/postProcessTreeItemComponent.tsx"),v=n("./components/sceneExplorer/entities/renderingPipelineTreeItemComponent.tsx"),_=n("./components/sceneExplorer/entities/skeletonTreeItemComponent.tsx"),b=n("./components/sceneExplorer/entities/boneTreeItemComponent.tsx"),y=n("./components/sceneExplorer/entities/particleSystemTreeItemComponent.tsx"),C=n("./components/sceneExplorer/entities/spriteManagerTreeItemComponent.tsx"),x=n("./components/sceneExplorer/entities/spriteTreeItemComponent.tsx"),S=n("./components/sceneExplorer/entities/targetedAnimationTreeItemComponent.tsx"),T=function(e){function t(t){return e.call(this,t)||this}return Object(i.__extends)(t,e),t.prototype.onClick=function(){this.props.onClick&&this.props.onClick()},t.prototype.render=function(){var e=this,t=this.props.entity;if(t&&t.getClassName){var n=t.getClassName();if(-1!==n.indexOf("Mesh")){var i=t;return i.isAnInstance||i.getTotalVertices()>0?p.createElement(r.MeshTreeItemComponent,{globalState:this.props.globalState,extensibilityGroups:this.props.extensibilityGroups,mesh:i,onClick:function(){return e.onClick()}}):p.createElement(h.TransformNodeItemComponent,{extensibilityGroups:this.props.extensibilityGroups,transformNode:t,onClick:function(){return e.onClick()}})}if(-1!==n.indexOf("SpriteManager"))return p.createElement(C.SpriteManagerTreeItemComponent,{extensibilityGroups:this.props.extensibilityGroups,spriteManager:t,onClick:function(){return e.onClick()}});if(-1!==n.indexOf("Sprite"))return p.createElement(x.SpriteTreeItemComponent,{extensibilityGroups:this.props.extensibilityGroups,sprite:t,onClick:function(){return e.onClick()}});if(-1!==n.indexOf("Skeleton"))return p.createElement(_.SkeletonTreeItemComponent,{extensibilityGroups:this.props.extensibilityGroups,skeleton:t,onClick:function(){return e.onClick()}});if(-1!==n.indexOf("Bone"))return p.createElement(b.BoneTreeItemComponent,{extensibilityGroups:this.props.extensibilityGroups,bone:t,onClick:function(){return e.onClick()}});if(-1!==n.indexOf("TransformNode"))return p.createElement(h.TransformNodeItemComponent,{extensibilityGroups:this.props.extensibilityGroups,transformNode:t,onClick:function(){return e.onClick()}});if(-1!==n.indexOf("Camera"))return p.createElement(o.CameraTreeItemComponent,{globalState:this.props.globalState,extensibilityGroups:this.props.extensibilityGroups,camera:t,onClick:function(){return e.onClick()}});if(-1!==n.indexOf("Light",n.length-5))return p.createElement(a.LightTreeItemComponent,{globalState:this.props.globalState,extensibilityGroups:this.props.extensibilityGroups,light:t,onClick:function(){return e.onClick()}});if(-1!==n.indexOf("Material"))return p.createElement(c.MaterialTreeItemComponent,{extensibilityGroups:this.props.extensibilityGroups,material:t,onClick:function(){return e.onClick()}});if(-1!==n.indexOf("ParticleSystem"))return p.createElement(y.ParticleSystemTreeItemComponent,{extensibilityGroups:this.props.extensibilityGroups,system:t,onClick:function(){return e.onClick()}});if("AdvancedDynamicTexture"===n)return p.createElement(f.AdvancedDynamicTextureTreeItemComponent,{onSelectionChangedObservable:this.props.globalState.onSelectionChangedObservable,extensibilityGroups:this.props.extensibilityGroups,texture:t,onClick:function(){return e.onClick()}});if("AnimationGroup"===n)return p.createElement(m.AnimationGroupItemComponent,{extensibilityGroups:this.props.extensibilityGroups,animationGroup:t,onClick:function(){return e.onClick()}});if("TargetedAnimation"===n)return p.createElement(S.TargetedAnimationItemComponent,{extensibilityGroups:this.props.extensibilityGroups,targetedAnimation:t,onClick:function(){return e.onClick()}});if(-1!==n.indexOf("Texture"))return p.createElement(u.TextureTreeItemComponent,{extensibilityGroups:this.props.extensibilityGroups,texture:t,onClick:function(){return e.onClick()}});if(-1!==n.indexOf("RenderingPipeline"))return p.createElement(v.RenderingPipelineItemComponent,{extensibilityGroups:this.props.extensibilityGroups,renderPipeline:t,onClick:function(){return e.onClick()}});if(-1!==n.indexOf("PostProcess"))return p.createElement(g.PostProcessItemComponent,{extensibilityGroups:this.props.extensibilityGroups,postProcess:t,onClick:function(){return e.onClick()}});if(t._host)return p.createElement(d.ControlTreeItemComponent,{extensibilityGroups:this.props.extensibilityGroups,control:t,onClick:function(){return e.onClick()}})}return p.createElement("div",{className:"meshTools"},p.createElement(s.TreeItemLabelComponent,{label:t.name,onClick:function(){return e.onClick()},icon:l.faProjectDiagram,color:"cornflowerblue"}))},t}(p.Component)},"./index.ts":function(e,t,n){"use strict";n.r(t);var i=n("./inspector.ts");n.d(t,"Inspector",(function(){return i.Inspector}))},"./inspector.ts":function(e,t,n){"use strict";n.r(t),n.d(t,"Inspector",(function(){return h}));var i=n("../../../../node_modules/tslib/tslib.es6.js"),r=n("../../../../node_modules/react/index.js"),o=n("../../../../node_modules/react-dom/index.js"),a=n("@babylonjs/core/Misc/observable"),s=n("./components/actionTabs/actionTabsComponent.tsx"),l=n("./components/sceneExplorer/sceneExplorerComponent.tsx"),c=n("./components/embedHost/embedHostComponent.tsx"),u=n("./components/globalState.ts"),h=function(){function e(){}return e.MarkLineContainerTitleForHighlighting=function(e){this._GlobalState.selectedLineContainerTitles=[],this._GlobalState.selectedLineContainerTitles.push(e)},e.MarkMultipleLineContainerTitlesForHighlighting=function(e){var t;this._GlobalState.selectedLineContainerTitles=[],(t=this._GlobalState.selectedLineContainerTitles).push.apply(t,e)},e._CopyStyles=function(e,t){for(var n=0;n<e.styleSheets.length;n++){var i=e.styleSheets[n];try{if(i.cssRules){for(var r=e.createElement("style"),o=0,a=i.cssRules;o<a.length;o++){var s=a[o];r.appendChild(e.createTextNode(s.cssText))}t.head.appendChild(r)}else if(i.href){var l=e.createElement("link");l.rel="stylesheet",l.href=i.href,t.head.appendChild(l)}}catch(e){}}},e._CreateSceneExplorer=function(t,n,i){var a=this;if(n.original&&(n={original:!1,popup:n.popup,overlay:n.overlay,showExplorer:n.showExplorer,showInspector:n.showInspector,embedMode:n.embedMode,handleResize:n.handleResize,enablePopup:n.enablePopup,enableClose:n.enableClose,explorerExtensibility:n.explorerExtensibility}),i&&(this._SceneExplorerHost=i.ownerDocument.createElement("div"),this._SceneExplorerHost.id="scene-explorer-host",this._SceneExplorerHost.style.width=n.explorerWidth||"auto",n.popup?i.appendChild(this._SceneExplorerHost):i.insertBefore(this._SceneExplorerHost,this._NewCanvasContainer),n.overlay||(this._SceneExplorerHost.style.position="relative")),this._SceneExplorerHost){this._OpenedPane++;var s=r.createElement(l.SceneExplorerComponent,{scene:t,globalState:this._GlobalState,extensibilityGroups:n.explorerExtensibility,noClose:!n.enableClose,noExpand:!n.enablePopup,popupMode:n.popup,onPopup:function(){o.unmountComponentAtNode(a._SceneExplorerHost),a._RemoveElementFromDOM(a._SceneExplorerHost),n.popup&&a._SceneExplorerWindow.close(),n.popup=!n.popup,n.showExplorer=!0,n.showInspector=!1,n.explorerWidth=n.popup?"100%":"300px",e.Show(t,n)},onClose:function(){o.unmountComponentAtNode(a._SceneExplorerHost),e._OpenedPane--,a._RemoveElementFromDOM(a._SceneExplorerHost),a._Cleanup(),n.popup&&a._SceneExplorerWindow.close()}});o.render(s,this._SceneExplorerHost)}},e._CreateActionTabs=function(t,n,i){var a=this;if(n.original=!1,i){var l=i.ownerDocument.createElement("div");l.id="inspector-host",l.style.width=n.inspectorWidth||"auto",i.appendChild(l),this._ActionTabsHost=l,n.overlay||(this._ActionTabsHost.style.position="relative")}if(this._ActionTabsHost){this._OpenedPane++;var c=r.createElement(s.ActionTabsComponent,{globalState:this._GlobalState,scene:t,noClose:!n.enableClose,noExpand:!n.enablePopup,popupMode:n.popup,onPopup:function(){o.unmountComponentAtNode(a._ActionTabsHost),a._RemoveElementFromDOM(a._ActionTabsHost),n.popup&&a._ActionTabsWindow.close(),n.popup=!n.popup,n.showExplorer=!1,n.showInspector=!0,n.inspectorWidth=n.popup?"100%":"300px",e.Show(t,n)},onClose:function(){o.unmountComponentAtNode(a._ActionTabsHost),e._OpenedPane--,a._Cleanup(),a._RemoveElementFromDOM(a._ActionTabsHost),n.popup&&a._ActionTabsWindow.close()},initialTab:n.initialTab});o.render(c,this._ActionTabsHost)}},e._CreateEmbedHost=function(t,n,i,a){var s=this;if(i){var l=i.ownerDocument.createElement("div");l.id="embed-host",l.style.width=n.embedHostWidth||"auto",i.appendChild(l),this._EmbedHost=l,n.overlay||(this._EmbedHost.style.position="relative")}if(this._EmbedHost){this._OpenedPane++;var u=r.createElement(c.EmbedHostComponent,{globalState:this._GlobalState,scene:t,extensibilityGroups:n.explorerExtensibility,noExpand:!n.enablePopup,noClose:!n.enableClose,popupMode:n.popup,onPopup:function(){o.unmountComponentAtNode(s._EmbedHost),n.popup&&s._EmbedHostWindow.close(),s._RemoveElementFromDOM(s._EmbedHost),n.popup=!n.popup,n.embedMode=!0,n.showExplorer=!0,n.showInspector=!0,n.embedHostWidth=n.popup?"100%":"auto",e.Show(t,n)},onClose:function(){o.unmountComponentAtNode(s._EmbedHost),s._OpenedPane=0,s._Cleanup(),s._RemoveElementFromDOM(s._EmbedHost),n.popup&&s._EmbedHostWindow.close()},initialTab:n.initialTab});o.render(u,this._EmbedHost)}},e._CreatePopup=function(e,t,n,i,r){var o=this;void 0===n&&(n=300),void 0===i&&(i=800);var a={width:n,height:i,top:(window.innerHeight-n)/2+window.screenY,left:(window.innerWidth-i)/2+window.screenX},s=Object.keys(a).map((function(e){return e+"="+a[e]})).join(","),l=window.open("",e,s);if(!l)return null;var c=l.document,u=c.createElement("link");u.rel="stylesheet",u.href="https://use.typekit.net/cta4xsb.css",c.head.appendChild(u),c.title=e,c.body.style.width="100%",c.body.style.height="100%",c.body.style.margin="0",c.body.style.padding="0";var h=c.createElement("div");return h.style.width="100%",h.style.height="100%",h.style.margin="0",h.style.padding="0",l.document.body.appendChild(h),this._CopyStyles(window.document,c),r&&setTimeout((function(){o._CopyStyles(window.document,c)}),0),this[t]=l,h},Object.defineProperty(e,"IsVisible",{get:function(){return this._OpenedPane>0},enumerable:!1,configurable:!0}),e.EarlyAttachToLoader=function(){var e=this;this._GlobalState.onPluginActivatedObserver||(this._GlobalState.onPluginActivatedObserver=a.SceneLoader.OnPluginActivatedObservable.add((function(t){var n=t;"gltf"===n.name&&e._GlobalState.prepareGLTFPlugin(n)})))},e.Show=function(t,n){var r=Object(i.__assign)({original:!0,popup:!1,overlay:!1,showExplorer:!0,showInspector:!0,embedMode:!1,enableClose:!0,handleResize:!0,enablePopup:!0},n);this._GlobalState.onPropertyChangedObservable||this._GlobalState.init(this.OnPropertyChangedObservable),this._GlobalState.onSelectionChangedObservable||(this._GlobalState.onSelectionChangedObservable=this.OnSelectionChangeObservable),this.IsVisible&&r.original&&this.Hide(),t||(t=a.EngineStore.LastCreatedScene),this._Scene=t;var o=t?t.getEngine().getInputElement():a.EngineStore.LastCreatedEngine.getInputElement();if(r.embedMode&&r.showExplorer&&r.showInspector)if(r.popup)this._CreateEmbedHost(t,r,this._CreatePopup("INSPECTOR","_EmbedHostWindow"),e.OnSelectionChangeObservable);else{if(!o)return;var s=r.globalRoot?r.globalRoot:o.parentElement;r.overlay||this._NewCanvasContainer?!r.overlay&&this._NewCanvasContainer&&this._NewCanvasContainer.parentElement&&(s=this._NewCanvasContainer.parentElement):this._CreateCanvasContainer(s),this._NewCanvasContainer&&r.handleResize&&t&&(this._OnBeforeRenderObserver=t.onBeforeRenderObservable.add((function(){t.getEngine().resize()}))),this._CreateEmbedHost(t,r,s,e.OnSelectionChangeObservable)}else r.popup?(r.showExplorer&&(this._SceneExplorerHost&&(this._SceneExplorerHost.style.width="0"),this._CreateSceneExplorer(t,r,this._CreatePopup("SCENE EXPLORER","_SceneExplorerWindow"))),r.showInspector&&(this._ActionTabsHost&&(this._ActionTabsHost.style.width="0"),this._CreateActionTabs(t,r,this._CreatePopup("INSPECTOR","_ActionTabsWindow")))):(s=r.globalRoot?r.globalRoot:o.parentElement,r.overlay||this._NewCanvasContainer?!r.overlay&&this._NewCanvasContainer&&this._NewCanvasContainer.parentElement&&(s=this._NewCanvasContainer.parentElement):this._CreateCanvasContainer(s),this._NewCanvasContainer&&r.handleResize&&t&&(this._OnBeforeRenderObserver=t.onBeforeRenderObservable.add((function(){t.getEngine().resize()}))),r.showExplorer&&this._CreateSceneExplorer(t,r,s),r.showInspector&&this._CreateActionTabs(t,r,s))},e._SetNewScene=function(e){this._Scene=e,this._GlobalState.onNewSceneObservable.notifyObservers(e)},e._CreateCanvasContainer=function(e){for(this._NewCanvasContainer=e.ownerDocument.createElement("div"),this._NewCanvasContainer.style.display=e.style.display,e.style.display="flex";e.childElementCount>0;){var t=e.childNodes[0];e.removeChild(t),this._NewCanvasContainer.appendChild(t)}e.appendChild(this._NewCanvasContainer),this._NewCanvasContainer.style.width="100%",this._NewCanvasContainer.style.height="100%"},e._DestroyCanvasContainer=function(){if(this._NewCanvasContainer){for(var e=this._NewCanvasContainer.parentElement;this._NewCanvasContainer.childElementCount>0;){var t=this._NewCanvasContainer.childNodes[0];this._NewCanvasContainer.removeChild(t),e.appendChild(t)}e.removeChild(this._NewCanvasContainer),e.style.display=this._NewCanvasContainer.style.display,this._NewCanvasContainer=null}},e._Cleanup=function(){var t=this;0===e._OpenedPane&&(this._GlobalState.lightGizmos.forEach((function(e){e.light&&t._GlobalState.enableLightGizmo(e.light,!1)})),this._GlobalState.cameraGizmos.forEach((function(e){e.camera&&t._GlobalState.enableCameraGizmo(e.camera,!1)})),this._Scene&&this._Scene.reservedDataStore&&this._Scene.reservedDataStore.gizmoManager&&(this._Scene.reservedDataStore.gizmoManager.dispose(),this._Scene.reservedDataStore.gizmoManager=null),this._NewCanvasContainer&&this._DestroyCanvasContainer(),this._OnBeforeRenderObserver&&this._Scene&&(this._Scene.onBeforeRenderObservable.remove(this._OnBeforeRenderObserver),this._OnBeforeRenderObserver=null,this._Scene.getEngine().resize()),this._GlobalState.onInspectorClosedObservable.notifyObservers(this._Scene))},e._RemoveElementFromDOM=function(e){e&&e.parentElement&&e.parentElement.removeChild(e)},e.Hide=function(){this._ActionTabsHost&&(o.unmountComponentAtNode(this._ActionTabsHost),this._RemoveElementFromDOM(this._ActionTabsHost),this._ActionTabsHost=null),this._SceneExplorerHost&&(o.unmountComponentAtNode(this._SceneExplorerHost),this._SceneExplorerHost.parentElement&&this._SceneExplorerHost.parentElement.removeChild(this._SceneExplorerHost),this._SceneExplorerHost=null),this._EmbedHost&&(o.unmountComponentAtNode(this._EmbedHost),this._EmbedHost.parentElement&&this._EmbedHost.parentElement.removeChild(this._EmbedHost),this._EmbedHost=null),e._OpenedPane=0,this._Cleanup(),this._GlobalState.onPluginActivatedObserver||(a.SceneLoader.OnPluginActivatedObservable.remove(this._GlobalState.onPluginActivatedObserver),this._GlobalState.onPluginActivatedObserver=null)},e._OpenedPane=0,e.OnSelectionChangeObservable=new a.Observable,e.OnPropertyChangedObservable=new a.Observable,e._GlobalState=new u.GlobalState,e}();h.EarlyAttachToLoader()},"./legacy/legacy.ts":function(e,t,n){"use strict";n.r(t),function(e){var i=n("./index.ts");n.d(t,"Inspector",(function(){return i.Inspector}));var r=void 0!==e?e:"undefined"!=typeof window?window:void 0;void 0!==r&&(r.BABYLON=r.BABYLON||{},r.BABYLON.Inspector=i.Inspector)}.call(this,n("../../../../node_modules/webpack/buildin/global.js"))},"./lod.ts":function(e,t,n){"use strict";n.r(t),n.d(t,"lodPixelShader",(function(){return a}));var i=n("@babylonjs/core/Misc/observable"),r="lodPixelShader",o="\n#extension GL_EXT_shader_texture_lod : enable\n\nprecision highp float;\n\nvarying vec2 vUV;\nuniform sampler2D textureSampler;\nuniform float lod;\nuniform vec2 texSize;\nvoid main(void)\n{\n    gl_FragColor = textureLod(textureSampler,vUV,lod);\n}";i.Effect.ShadersStore[r]=o;var a={name:r,shader:o}},"./lodCube.ts":function(e,t,n){"use strict";n.r(t),n.d(t,"lodCubePixelShader",(function(){return a}));var i=n("@babylonjs/core/Misc/observable"),r="lodCubePixelShader",o="\nprecision highp float;\n\nvarying vec2 vUV;\nuniform samplerCube textureSampler;\nuniform float lod;\nvoid main(void)\n{\n    vec2 uv=vUV*2.0-1.0;\n    #ifdef POSITIVEX\n    gl_FragColor=textureCube(textureSampler,vec3(1.001,uv.y,uv.x),lod);\n    #endif\n    #ifdef NEGATIVEX\n    gl_FragColor=textureCube(textureSampler,vec3(-1.001,uv.y,uv.x),lod);\n    #endif\n    #ifdef POSITIVEY\n    gl_FragColor=textureCube(textureSampler,vec3(uv.y,1.001,uv.x),lod);\n    #endif\n    #ifdef NEGATIVEY\n    gl_FragColor=textureCube(textureSampler,vec3(uv.y,-1.001,uv.x),lod);\n    #endif\n    #ifdef POSITIVEZ\n    gl_FragColor=textureCube(textureSampler,vec3(uv,1.001),lod);\n    #endif\n    #ifdef NEGATIVEZ\n    gl_FragColor=textureCube(textureSampler,vec3(uv,-1.001),lod);\n    #endif\n}";i.Effect.ShadersStore[r]=o;var a={name:r,shader:o}},"./textureHelper.ts":function(e,t,n){"use strict";n.r(t),n.d(t,"TextureHelper",(function(){return r}));var i=n("@babylonjs/core/Misc/observable"),r=(n("./lod.ts"),n("./lodCube.ts"),function(){function e(){}return e._ProcessAsync=function(e,t,n,r,o,a,s,l,c){var u,h=this,p=e.getScene(),d=p.getEngine();if(!(u=e.isCube?new i.PostProcess("lodCube","lodCube",["lod"],null,1,null,i.Texture.NEAREST_NEAREST_MIPNEAREST,d,!1,["#define POSITIVEX","#define NEGATIVEX","#define POSITIVEY","#define NEGATIVEY","#define POSITIVEZ","#define NEGATIVEZ"][r]):new i.PostProcess("lod","lod",["lod"],null,1,null,i.Texture.NEAREST_NEAREST_MIPNEAREST,d)).getEffect().isReady())return u.dispose(),void setTimeout((function(){h._ProcessAsync(e,t,n,r,o,a,s,l,c)}),250);s&&(s.blockMutationUpdates=!0);var f=new i.RenderTargetTexture("temp",{width:t,height:n},p,!1);u.onApply=function(t){t.setTexture("textureSampler",e),t.setFloat("lod",a)};var m=f.getInternalTexture();if(m){var g=m.samplingMode;e.updateSamplingMode(i.Texture.NEAREST_NEAREST_MIPNEAREST),p.postProcessManager.directRender([u],m),e.updateSamplingMode(g);var v=4*t,_=n/2,b=d.readPixels(0,0,t,n);if(!(o.R&&o.G&&o.B&&o.A))for(var y=0;y<t*n*4;y+=4)if(!o.A||o.R||o.G||o.B){var C=b[y],x=b[y+1],S=b[y+2],T=b[y+3];o.A||(T=255),o.R||(C=o.G&&!o.B?x:o.B&&!o.G?S:0),o.G||(x=o.R&&!o.B?C:o.B&&!o.R?S:0),o.B||(S=o.R&&!o.G?C:o.G&&!o.R?x:0),b[y]=C,b[y+1]=x,b[y+2]=S,b[y+3]=T}else b[y]=b[y+3],b[y+1]=b[y+3],b[y+2]=b[y+3],b[y+3]=255;if(e.invertY||e.isCube)for(y=0;y<_;y++)for(var E=0;E<v;E++){var P=E+y*v,M=E+(n-y-1)*v,A=b[P];b[P]=b[M],b[M]=A}l(b),d.unBindFramebuffer(m)}else c();f.dispose(),u.dispose(),s&&(s.blockMutationUpdates=!1)},e.GetTextureDataAsync=function(e,t,n,i,r,o,a){var s=this;return void 0===a&&(a=0),new Promise((function(l,c){e.isReady()||!e._texture?s._ProcessAsync(e,t,n,i,r,a,o||null,l,c):e._texture.onLoadedObservable.addOnce((function(){s._ProcessAsync(e,t,n,i,r,a,o||null,l,c)}))}))},e}())},"./tools.ts":function(e,t,n){"use strict";n.r(t),n.d(t,"Tools",(function(){return i}));var i=function(){function e(){}return e.LookForItem=function(t,n){if(t===n)return!0;var i=t.getChildren?t.getChildren():t.children;if(i&&"MultiMaterial"!==t.getClassName())for(var r=0,o=i;r<o.length;r++){var a=o[r];if(e.LookForItem(a,n))return!0}return!1},e._RecursiveRemoveHiddenMeshesAndHoistChildren=function(t){for(var n=[],i=0,r=t;i<r.length;i++){var o=r[i];o.reservedDataStore&&o.reservedDataStore.hidden&&o.getChildMeshes?e._RecursiveRemoveHiddenMeshesAndHoistChildren(o.getChildMeshes()).forEach((function(e){n.push(e)})):o.reservedDataStore&&o.reservedDataStore.hidden||n.push(o)}return n},e.SortAndFilter=function(t,n){if(!n)return[];var i=e._RecursiveRemoveHiddenMeshesAndHoistChildren(n);return 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o.values.emission?this._loadTexture(e,o.values.emission,a,"emissiveTexture",i):a.emissiveColor=R.Wo.FromArray(o.values.emission||[0,0,0]),"string"==typeof o.values.specular?this._loadTexture(e,o.values.specular,a,"specularTexture",i):a.specularColor=R.Wo.FromArray(o.values.specular||[0,0,0]),!0},t.prototype._loadTexture=function(e,t,n,i,r){xe.LoadTextureBufferAsync(e,t,(function(o){xe.CreateTextureAsync(e,t,o,(function(e){return n[i]=e}),r)}),r)},t}(Te);Se.RegisterExtension(new Pe);var Me=n(4637),Ae=n(5398),Oe=n(3588),Re=n(5511),we=n(8502),Ie=n(426),Le=n(5569),De=n(6852),Ne=n(9353),Fe=function(){function e(){}return e.Get=function(e,t,n){if(!t||null==n||!t[n])throw new Error(e+": Failed to find index ("+n+")");return t[n]},e.Assign=function(e){if(e)for(var t=0;t<e.length;t++)e[t].index=t},e}(),Be=function(){function e(e){this._completePromises=new Array,this._forAssetContainer=!1,this._babylonLights=[],this._disableInstancedMesh=0,this._disposed=!1,this._state=null,this._extensions=new Array,this._defaultBabylonMaterialData={},this._parent=e}return e.RegisterExtension=function(t,n){e.UnregisterExtension(t)&&c.Y.Warn("Extension with the name '"+t+"' already exists"),e._RegisteredExtensions[t]={factory:n}},e.UnregisterExtension=function(t){return!!e._RegisteredExtensions[t]&&(delete e._RegisteredExtensions[t],!0)},Object.defineProperty(e.prototype,"state",{get:function(){return this._state},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"gltf",{get:function(){return this._gltf},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"bin",{get:function(){return this._bin},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"parent",{get:function(){return this._parent},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"babylonScene",{get:function(){return this._babylonScene},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"rootBabylonMesh",{get:function(){return this._rootBabylonMesh},enumerable:!1,configurable:!0}),e.prototype.dispose=function(){if(!this._disposed){for(var e in this._disposed=!0,this._completePromises.length=0,this._extensions){var t=this._extensions[e];t.dispose&&t.dispose(),delete this._extensions[e]}this._gltf=null,this._babylonScene=null,this._rootBabylonMesh=null,this._parent.dispose()}},e.prototype.importMeshAsync=function(e,t,n,i,r,o,a){var s=this;return Promise.resolve().then((function(){s._babylonScene=t,s._rootUrl=r,s._fileName=a||"scene",s._forAssetContainer=n,s._loadData(i);var o=null;if(e){var l={};if(s._gltf.nodes)for(var c=0,u=s._gltf.nodes;c<u.length;c++){var h=u[c];h.name&&(l[h.name]=h.index)}o=(e instanceof Array?e:[e]).map((function(e){var t=l[e];if(void 0===t)throw new Error("Failed to find node '"+e+"'");return t}))}return s._loadAsync(o,(function(){return{meshes:s._getMeshes(),particleSystems:[],skeletons:s._getSkeletons(),animationGroups:s._getAnimationGroups(),lights:s._babylonLights,transformNodes:s._getTransformNodes(),geometries:s._getGeometries()}}))}))},e.prototype.loadAsync=function(e,t,n,i,r){var o=this;return Promise.resolve().then((function(){return o._babylonScene=e,o._rootUrl=n,o._fileName=r||"scene",o._loadData(t),o._loadAsync(null,(function(){}))}))},e.prototype._loadAsync=function(e,t){var n=this;return Promise.resolve().then((function(){n._uniqueRootUrl=-1===n._rootUrl.indexOf("file:")&&n._fileName?n._rootUrl:""+n._rootUrl+Date.now()+"/",n._loadExtensions(),n._checkExtensions();var i=m[m.LOADING]+" => "+m[m.READY],r=m[m.LOADING]+" => "+m[m.COMPLETE];n._parent._startPerformanceCounter(i),n._parent._startPerformanceCounter(r),n._setState(m.LOADING),n._extensionsOnLoading();var o=new Array,s=n._babylonScene.blockMaterialDirtyMechanism;if(n._babylonScene.blockMaterialDirtyMechanism=!0,e)o.push(n.loadSceneAsync("/nodes",{nodes:e,index:-1}));else if(null!=n._gltf.scene||n._gltf.scenes&&n._gltf.scenes[0]){var l=Fe.Get("/scene",n._gltf.scenes,n._gltf.scene||0);o.push(n.loadSceneAsync("/scenes/"+l.index,l))}if(n.parent.loadAllMaterials&&n._gltf.materials)for(var c=0;c<n._gltf.materials.length;++c){var u=n._gltf.materials[c],h="/materials/"+c,p=B.F.TriangleFillMode;o.push(n._loadMaterialAsync(h,u,null,p,(function(e){})))}n._babylonScene.blockMaterialDirtyMechanism=s,n._parent.compileMaterials&&o.push(n._compileMaterialsAsync()),n._parent.compileShadowGenerators&&o.push(n._compileShadowGeneratorsAsync());var d=Promise.all(o).then((function(){return n._rootBabylonMesh&&n._rootBabylonMesh.setEnabled(!0),n._extensionsOnReady(),n._setState(m.READY),n._startAnimations(),t()}));return d.then((function(){n._parent._endPerformanceCounter(i),a.w1.SetImmediate((function(){n._disposed||Promise.all(n._completePromises).then((function(){n._parent._endPerformanceCounter(r),n._setState(m.COMPLETE),n._parent.onCompleteObservable.notifyObservers(void 0),n._parent.onCompleteObservable.clear(),n.dispose()}),(function(e){n._parent.onErrorObservable.notifyObservers(e),n._parent.onErrorObservable.clear(),n.dispose()}))}))})),d})).catch((function(e){throw n._disposed||(n._parent.onErrorObservable.notifyObservers(e),n._parent.onErrorObservable.clear(),n.dispose()),e}))},e.prototype._loadData=function(e){if(this._gltf=e.json,this._setupData(),e.bin){var t=this._gltf.buffers;if(t&&t[0]&&!t[0].uri){var n=t[0];(n.byteLength<e.bin.byteLength-3||n.byteLength>e.bin.byteLength)&&c.Y.Warn("Binary buffer length ("+n.byteLength+") from JSON does not match chunk length ("+e.bin.byteLength+")"),this._bin=e.bin}else c.Y.Warn("Unexpected BIN chunk")}},e.prototype._setupData=function(){if(Fe.Assign(this._gltf.accessors),Fe.Assign(this._gltf.animations),Fe.Assign(this._gltf.buffers),Fe.Assign(this._gltf.bufferViews),Fe.Assign(this._gltf.cameras),Fe.Assign(this._gltf.images),Fe.Assign(this._gltf.materials),Fe.Assign(this._gltf.meshes),Fe.Assign(this._gltf.nodes),Fe.Assign(this._gltf.samplers),Fe.Assign(this._gltf.scenes),Fe.Assign(this._gltf.skins),Fe.Assign(this._gltf.textures),this._gltf.nodes){for(var e={},t=0,n=this._gltf.nodes;t<n.length;t++){if((l=n[t]).children)for(var i=0,r=l.children;i<r.length;i++){e[r[i]]=l.index}}for(var o=this._createRootNode(),a=0,s=this._gltf.nodes;a<s.length;a++){var l,c=e[(l=s[a]).index];l.parent=void 0===c?o:this._gltf.nodes[c]}}},e.prototype._loadExtensions=function(){for(var t in e._RegisteredExtensions){var n=e._RegisteredExtensions[t].factory(this);n.name!==t&&c.Y.Warn("The name of the glTF loader extension instance does not match the registered name: "+n.name+" !== "+t),this._extensions.push(n),this._parent.onExtensionLoadedObservable.notifyObservers(n)}this._extensions.sort((function(e,t){return(e.order||Number.MAX_VALUE)-(t.order||Number.MAX_VALUE)})),this._parent.onExtensionLoadedObservable.clear()},e.prototype._checkExtensions=function(){if(this._gltf.extensionsRequired)for(var e=function(e){if(!t._extensions.some((function(t){return t.name===e&&t.enabled})))throw new Error("Require extension "+e+" is not available")},t=this,n=0,i=this._gltf.extensionsRequired;n<i.length;n++){e(i[n])}},e.prototype._setState=function(e){this._state=e,this.log(m[this._state])},e.prototype._createRootNode=function(){this._babylonScene._blockEntityCollection=this._forAssetContainer,this._rootBabylonMesh=new Y.Kj("__root__",this._babylonScene),this._babylonScene._blockEntityCollection=!1,this._rootBabylonMesh.setEnabled(!1);var t={_babylonTransformNode:this._rootBabylonMesh,index:-1};switch(this._parent.coordinateSystemMode){case d.AUTO:this._babylonScene.useRightHandedSystem||(t.rotation=[0,1,0,0],t.scale=[1,1,-1],e._LoadTransform(t,this._rootBabylonMesh));break;case d.FORCE_RIGHT_HANDED:this._babylonScene.useRightHandedSystem=!0;break;default:throw new Error("Invalid coordinate system mode ("+this._parent.coordinateSystemMode+")")}return this._parent.onMeshLoadedObservable.notifyObservers(this._rootBabylonMesh),t},e.prototype.loadSceneAsync=function(e,t){var n=this,i=this._extensionsLoadSceneAsync(e,t);if(i)return i;var r=new Array;if(this.logOpen(e+" "+(t.name||"")),t.nodes)for(var o=0,a=t.nodes;o<a.length;o++){var s=a[o],l=Fe.Get(e+"/nodes/"+s,this._gltf.nodes,s);r.push(this.loadNodeAsync("/nodes/"+l.index,l,(function(e){e.parent=n._rootBabylonMesh})))}if(this._gltf.nodes)for(var c=0,u=this._gltf.nodes;c<u.length;c++){if((l=u[c])._babylonTransformNode&&l._babylonBones)for(var h=0,p=l._babylonBones;h<p.length;h++){p[h].linkTransformNode(l._babylonTransformNode)}}return r.push(this._loadAnimationsAsync()),this.logClose(),Promise.all(r).then((function(){}))},e.prototype._forEachPrimitive=function(e,t){if(e._primitiveBabylonMeshes)for(var n=0,i=e._primitiveBabylonMeshes;n<i.length;n++){t(i[n])}},e.prototype._getGeometries=function(){var e=new Array,t=this._gltf.nodes;if(t)for(var n=0,i=t;n<i.length;n++){var r=i[n];this._forEachPrimitive(r,(function(t){var n=t.geometry;n&&-1===e.indexOf(n)&&e.push(n)}))}return e},e.prototype._getMeshes=function(){var e=new Array;e.push(this._rootBabylonMesh);var t=this._gltf.nodes;if(t)for(var n=0,i=t;n<i.length;n++){var r=i[n];this._forEachPrimitive(r,(function(t){e.push(t)}))}return e},e.prototype._getTransformNodes=function(){var e=new Array,t=this._gltf.nodes;if(t)for(var n=0,i=t;n<i.length;n++){var r=i[n];r._babylonTransformNode&&"TransformNode"===r._babylonTransformNode.getClassName()&&e.push(r._babylonTransformNode)}return e},e.prototype._getSkeletons=function(){var e=new Array,t=this._gltf.skins;if(t)for(var n=0,i=t;n<i.length;n++){var r=i[n];r._data&&e.push(r._data.babylonSkeleton)}return e},e.prototype._getAnimationGroups=function(){var e=new Array,t=this._gltf.animations;if(t)for(var n=0,i=t;n<i.length;n++){var r=i[n];r._babylonAnimationGroup&&e.push(r._babylonAnimationGroup)}return e},e.prototype._startAnimations=function(){switch(this._parent.animationStartMode){case f.NONE:break;case f.FIRST:0!==(e=this._getAnimationGroups()).length&&e[0].start(!0);break;case f.ALL:for(var e,t=0,n=e=this._getAnimationGroups();t<n.length;t++){n[t].start(!0)}break;default:return void c.Y.Error("Invalid animation start mode ("+this._parent.animationStartMode+")")}},e.prototype.loadNodeAsync=function(t,n,i){var r=this;void 0===i&&(i=function(){});var o=this._extensionsLoadNodeAsync(t,n,i);if(o)return o;if(n._babylonTransformNode)throw new Error(t+": Invalid recursive node hierarchy");var a=new Array;this.logOpen(t+" "+(n.name||""));var s=function(o){if(e.AddPointerMetadata(o,t),e._LoadTransform(n,o),null!=n.camera){var s=Fe.Get(t+"/camera",r._gltf.cameras,n.camera);a.push(r.loadCameraAsync("/cameras/"+s.index,s,(function(e){e.parent=o})))}if(n.children)for(var l=0,c=n.children;l<c.length;l++){var u=c[l],h=Fe.Get(t+"/children/"+u,r._gltf.nodes,u);a.push(r.loadNodeAsync("/nodes/"+h.index,h,(function(e){e.parent=o})))}i(o)};if(null==n.mesh){var l=n.name||"node"+n.index;this._babylonScene._blockEntityCollection=this._forAssetContainer,n._babylonTransformNode=new Re.Y(l,this._babylonScene),this._babylonScene._blockEntityCollection=!1,s(n._babylonTransformNode)}else{var c=Fe.Get(t+"/mesh",this._gltf.meshes,n.mesh);a.push(this._loadMeshAsync("/meshes/"+c.index,n,c,s))}return this.logClose(),Promise.all(a).then((function(){return r._forEachPrimitive(n,(function(e){e.geometry&&e.geometry.useBoundingInfoFromGeometry?e._updateBoundingInfo():e.refreshBoundingInfo(!0)})),n._babylonTransformNode}))},e.prototype._loadMeshAsync=function(e,t,n,i){var r=n.primitives;if(!r||!r.length)throw new Error(e+": Primitives are missing");null==r[0].index&&Fe.Assign(r);var o=new Array;this.logOpen(e+" "+(n.name||""));var a=t.name||"node"+t.index;if(1===r.length){var s=n.primitives[0];o.push(this._loadMeshPrimitiveAsync(e+"/primitives/"+s.index,a,t,n,s,(function(e){t._babylonTransformNode=e,t._primitiveBabylonMeshes=[e]})))}else{this._babylonScene._blockEntityCollection=this._forAssetContainer,t._babylonTransformNode=new Re.Y(a,this._babylonScene),this._babylonScene._blockEntityCollection=!1,t._primitiveBabylonMeshes=[];for(var l=0,c=r;l<c.length;l++){s=c[l];o.push(this._loadMeshPrimitiveAsync(e+"/primitives/"+s.index,a+"_primitive"+s.index,t,n,s,(function(e){e.parent=t._babylonTransformNode,t._primitiveBabylonMeshes.push(e)})))}}if(null!=t.skin){var u=Fe.Get(e+"/skin",this._gltf.skins,t.skin);o.push(this._loadSkinAsync("/skins/"+u.index,t,u))}return i(t._babylonTransformNode),this.logClose(),Promise.all(o).then((function(){return t._babylonTransformNode}))},e.prototype._loadMeshPrimitiveAsync=function(t,n,i,r,o,a){var s=this,l=this._extensionsLoadMeshPrimitiveAsync(t,n,i,r,o,a);if(l)return l;this.logOpen(""+t);var c,u,h=0===this._disableInstancedMesh&&this._parent.createInstances&&null==i.skin&&!r.primitives[0].targets;if(h&&o._instanceData)c=o._instanceData.babylonSourceMesh.createInstance(n),u=o._instanceData.promise;else{var p=new Array;this._babylonScene._blockEntityCollection=this._forAssetContainer;var d=new Y.Kj(n,this._babylonScene);this._babylonScene._blockEntityCollection=!1,d.overrideMaterialSideOrientation=this._babylonScene.useRightHandedSystem?B.F.CounterClockWiseSideOrientation:B.F.ClockWiseSideOrientation,this._createMorphTargets(t,i,r,o,d),p.push(this._loadVertexDataAsync(t,o,d).then((function(e){return s._loadMorphTargetsAsync(t,o,d,e).then((function(){s._babylonScene._blockEntityCollection=s._forAssetContainer,e.applyToMesh(d),s._babylonScene._blockEntityCollection=!1}))})));var f=e._GetDrawMode(t,o.mode);if(null==o.material){var m=this._defaultBabylonMaterialData[f];m||(m=this._createDefaultMaterial("__GLTFLoader._default",f),this._parent.onMaterialLoadedObservable.notifyObservers(m),this._defaultBabylonMaterialData[f]=m),d.material=m}else{var g=Fe.Get(t+"/material",this._gltf.materials,o.material);p.push(this._loadMaterialAsync("/materials/"+g.index,g,d,f,(function(e){d.material=e})))}u=Promise.all(p),h&&(o._instanceData={babylonSourceMesh:d,promise:u}),c=d}return e.AddPointerMetadata(c,t),this._parent.onMeshLoadedObservable.notifyObservers(c),a(c),this.logClose(),u.then((function(){return c}))},e.prototype._loadVertexDataAsync=function(e,t,n){var i=this,r=this._extensionsLoadVertexDataAsync(e,t,n);if(r)return r;var o=t.attributes;if(!o)throw new Error(e+": Attributes are missing");var a=new Array,s=new j.Z(n.name,this._babylonScene);if(null==t.indices)n.isUnIndexed=!0;else{var l=Fe.Get(e+"/indices",this._gltf.accessors,t.indices);a.push(this._loadIndicesAccessorAsync("/accessors/"+l.index,l).then((function(e){s.setIndices(e)})))}var c=function(t,r,l){if(null!=o[t]){n._delayInfo=n._delayInfo||[],-1===n._delayInfo.indexOf(r)&&n._delayInfo.push(r);var c=Fe.Get(e+"/attributes/"+t,i._gltf.accessors,o[t]);a.push(i._loadVertexAccessorAsync("/accessors/"+c.index,c,r).then((function(e){if(e.getKind()===H.o.PositionKind&&!i.parent.alwaysComputeBoundingBox&&!n.skeleton){var t=c.min,r=c.max;if(void 0!==t&&void 0!==r){var o=O.jp.Vector3[0],a=O.jp.Vector3[1];o.copyFromFloats.apply(o,t),a.copyFromFloats.apply(a,r),s._boundingInfo=new Ne.j(o,a),s.useBoundingInfoFromGeometry=!0}}s.setVerticesBuffer(e,c.count)}))),r==H.o.MatricesIndicesExtraKind&&(n.numBoneInfluencers=8),l&&l(c)}};return c("POSITION",H.o.PositionKind),c("NORMAL",H.o.NormalKind),c("TANGENT",H.o.TangentKind),c("TEXCOORD_0",H.o.UVKind),c("TEXCOORD_1",H.o.UV2Kind),c("JOINTS_0",H.o.MatricesIndicesKind),c("WEIGHTS_0",H.o.MatricesWeightsKind),c("JOINTS_1",H.o.MatricesIndicesExtraKind),c("WEIGHTS_1",H.o.MatricesWeightsExtraKind),c("COLOR_0",H.o.ColorKind,(function(e){"VEC4"===e.type&&(n.hasVertexAlpha=!0)})),Promise.all(a).then((function(){return s}))},e.prototype._createMorphTargets=function(e,t,n,i,r){if(i.targets){if(null==t._numMorphTargets)t._numMorphTargets=i.targets.length;else if(i.targets.length!==t._numMorphTargets)throw new Error(e+": Primitives do not have the same number of targets");var o=n.extras?n.extras.targetNames:null;r.morphTargetManager=new Ie.O(r.getScene());for(var a=0;a<i.targets.length;a++){var s=t.weights?t.weights[a]:n.weights?n.weights[a]:0,l=o?o[a]:"morphTarget"+a;r.morphTargetManager.addTarget(new we.Y(l,s,r.getScene()))}}},e.prototype._loadMorphTargetsAsync=function(e,t,n,i){if(!t.targets)return Promise.resolve();for(var r=new Array,o=n.morphTargetManager,a=0;a<o.numTargets;a++){var s=o.getTarget(a);r.push(this._loadMorphTargetVertexDataAsync(e+"/targets/"+a,i,t.targets[a],s))}return Promise.all(r).then((function(){}))},e.prototype._loadMorphTargetVertexDataAsync=function(e,t,n,i){var r=this,o=new Array,a=function(i,a,s){if(null!=n[i]){var l=t.getVertexBuffer(a);if(l){var c=Fe.Get(e+"/"+i,r._gltf.accessors,n[i]);o.push(r._loadFloatAccessorAsync("/accessors/"+c.index,c).then((function(e){s(l,e)})))}}};return a("POSITION",H.o.PositionKind,(function(e,t){var n=new Float32Array(t.length);e.forEach(t.length,(function(e,i){n[i]=t[i]+e})),i.setPositions(n)})),a("NORMAL",H.o.NormalKind,(function(e,t){var n=new Float32Array(t.length);e.forEach(n.length,(function(e,i){n[i]=t[i]+e})),i.setNormals(n)})),a("TANGENT",H.o.TangentKind,(function(e,t){var n=new Float32Array(t.length/3*4),r=0;e.forEach(t.length/3*4,(function(e,i){(i+1)%4!=0&&(n[r]=t[r]+e,r++)})),i.setTangents(n)})),Promise.all(o).then((function(){}))},e._LoadTransform=function(e,t){if(null==e.skin){var n=O.P.Zero(),i=O._f.Identity(),r=O.P.One();if(e.matrix)O.y3.FromArray(e.matrix).decompose(r,i,n);else e.translation&&(n=O.P.FromArray(e.translation)),e.rotation&&(i=O._f.FromArray(e.rotation)),e.scale&&(r=O.P.FromArray(e.scale));t.position=n,t.rotationQuaternion=i,t.scaling=r}},e.prototype._loadSkinAsync=function(e,t,n){var i=this,r=this._extensionsLoadSkinAsync(e,t,n);if(r)return r;var o=function(e){i._forEachPrimitive(t,(function(t){t.skeleton=e}))};if(n._data)return o(n._data.babylonSkeleton),n._data.promise;var a="skeleton"+n.index;this._babylonScene._blockEntityCollection=this._forAssetContainer;var s=new N.O(n.name||a,a,this._babylonScene);this._babylonScene._blockEntityCollection=!1,s.overrideMesh=this._rootBabylonMesh,this._loadBones(e,n,s),o(s);var l=this._loadSkinInverseBindMatricesDataAsync(e,n).then((function(e){i._updateBoneMatrices(s,e)}));return n._data={babylonSkeleton:s,promise:l},l},e.prototype._loadBones=function(e,t,n){for(var i={},r=0,o=t.joints;r<o.length;r++){var a=o[r],s=Fe.Get(e+"/joints/"+a,this._gltf.nodes,a);this._loadBone(s,t,n,i)}},e.prototype._loadBone=function(e,t,n,i){var r=i[e.index];if(r)return r;var o=null;e.parent&&e.parent._babylonTransformNode!==this._rootBabylonMesh&&(o=this._loadBone(e.parent,t,n,i));var a=t.joints.indexOf(e.index);return r=new D.N(e.name||"joint"+e.index,n,o,this._getNodeMatrix(e),null,null,a),i[e.index]=r,e._babylonBones=e._babylonBones||[],e._babylonBones.push(r),r},e.prototype._loadSkinInverseBindMatricesDataAsync=function(e,t){if(null==t.inverseBindMatrices)return Promise.resolve(null);var n=Fe.Get(e+"/inverseBindMatrices",this._gltf.accessors,t.inverseBindMatrices);return this._loadFloatAccessorAsync("/accessors/"+n.index,n)},e.prototype._updateBoneMatrices=function(e,t){for(var n=0,i=e.bones;n<i.length;n++){var r=i[n],o=O.y3.Identity(),a=r._index;t&&-1!==a&&(O.y3.FromArrayToRef(t,16*a,o),o.invertToRef(o));var s=r.getParent();s&&o.multiplyToRef(s.getInvertedAbsoluteTransform(),o),r.setBindPose(o),r.updateMatrix(o,!1,!1),r._updateDifferenceMatrix(void 0,!1)}},e.prototype._getNodeMatrix=function(e){return e.matrix?O.y3.FromArray(e.matrix):O.y3.Compose(e.scale?O.P.FromArray(e.scale):O.P.One(),e.rotation?O._f.FromArray(e.rotation):O._f.Identity(),e.translation?O.P.FromArray(e.translation):O.P.Zero())},e.prototype.loadCameraAsync=function(t,n,i){void 0===i&&(i=function(){});var r=this._extensionsLoadCameraAsync(t,n,i);if(r)return r;var o=new Array;this.logOpen(t+" "+(n.name||"")),this._babylonScene._blockEntityCollection=this._forAssetContainer;var a=new I.c(n.name||"camera"+n.index,O.P.Zero(),this._babylonScene,!1);switch(this._babylonScene._blockEntityCollection=!1,a.ignoreParentScaling=!0,a.rotation=new O.P(0,Math.PI,0),n.type){case"perspective":var s=n.perspective;if(!s)throw new Error(t+": Camera perspective properties are missing");a.fov=s.yfov,a.minZ=s.znear,a.maxZ=s.zfar||Number.MAX_VALUE;break;case"orthographic":if(!n.orthographic)throw new Error(t+": Camera orthographic properties are missing");a.mode=w.V.ORTHOGRAPHIC_CAMERA,a.orthoLeft=-n.orthographic.xmag,a.orthoRight=n.orthographic.xmag,a.orthoBottom=-n.orthographic.ymag,a.orthoTop=n.orthographic.ymag,a.minZ=n.orthographic.znear,a.maxZ=n.orthographic.zfar;break;default:throw new Error(t+": Invalid camera type ("+n.type+")")}return e.AddPointerMetadata(a,t),this._parent.onCameraLoadedObservable.notifyObservers(a),i(a),this.logClose(),Promise.all(o).then((function(){return a}))},e.prototype._loadAnimationsAsync=function(){var e=this._gltf.animations;if(!e)return Promise.resolve();for(var t=new Array,n=0;n<e.length;n++){var i=e[n];t.push(this.loadAnimationAsync("/animations/"+i.index,i))}return Promise.all(t).then((function(){}))},e.prototype.loadAnimationAsync=function(e,t){var n=this._extensionsLoadAnimationAsync(e,t);if(n)return n;this._babylonScene._blockEntityCollection=this._forAssetContainer;var i=new Ae.O(t.name||"animation"+t.index,this._babylonScene);this._babylonScene._blockEntityCollection=!1,t._babylonAnimationGroup=i;var r=new Array;Fe.Assign(t.channels),Fe.Assign(t.samplers);for(var o=0,a=t.channels;o<a.length;o++){var s=a[o];r.push(this._loadAnimationChannelAsync(e+"/channels/"+s.index,e,t,s,i))}return Promise.all(r).then((function(){return i.normalize(0),i}))},e.prototype._loadAnimationChannelAsync=function(e,t,n,i,r,o){var a=this;if(void 0===o&&(o=null),null==i.target.node)return Promise.resolve();var s=Fe.Get(e+"/target/node",this._gltf.nodes,i.target.node);if("weights"===i.target.path&&!s._numMorphTargets||"weights"!==i.target.path&&!s._babylonTransformNode)return Promise.resolve();var l=Fe.Get(e+"/sampler",n.samplers,i.sampler);return this._loadAnimationSamplerAsync(t+"/samplers/"+i.sampler,l).then((function(t){var n,l;switch(i.target.path){case"translation":n="position",l=L.f.ANIMATIONTYPE_VECTOR3;break;case"rotation":n="rotationQuaternion",l=L.f.ANIMATIONTYPE_QUATERNION;break;case"scale":n="scaling",l=L.f.ANIMATIONTYPE_VECTOR3;break;case"weights":n="influence",l=L.f.ANIMATIONTYPE_FLOAT;break;default:throw new Error(e+"/target/path: Invalid value ("+i.target.path+")")}var c,u,h=0;switch(n){case"position":c=function(){var e=O.P.FromArray(t.output,h);return h+=3,e};break;case"rotationQuaternion":c=function(){var e=O._f.FromArray(t.output,h);return h+=4,e};break;case"scaling":c=function(){var e=O.P.FromArray(t.output,h);return h+=3,e};break;case"influence":c=function(){for(var e=new Array(s._numMorphTargets),n=0;n<s._numMorphTargets;n++)e[n]=t.output[h++];return e}}switch(t.interpolation){case"STEP":u=function(e){return{frame:t.input[e],value:c(),interpolation:Le.N.STEP}};break;case"LINEAR":u=function(e){return{frame:t.input[e],value:c()}};break;case"CUBICSPLINE":u=function(e){return{frame:t.input[e],inTangent:c(),value:c(),outTangent:c()}}}for(var p=new Array(t.input.length),d=0;d<t.input.length;d++)p[d]=u(d);if("influence"===n)for(var f=function(e){var t=r.name+"_channel"+r.targetedAnimations.length,i=new L.f(t,n,1,l);i.setKeys(p.map((function(t){return{frame:t.frame,inTangent:t.inTangent?t.inTangent[e]:void 0,value:t.value[e],outTangent:t.outTangent?t.outTangent[e]:void 0}}))),a._forEachPrimitive(s,(function(t){var n=t.morphTargetManager.getTarget(e),o=i.clone();n.animations.push(o),r.addTargetedAnimation(o,n)}))},m=0;m<s._numMorphTargets;m++)f(m);else{var g=r.name+"_channel"+r.targetedAnimations.length,v=new L.f(g,n,1,l);v.setKeys(p),null!=o&&null!=o.animations?(o.animations.push(v),r.addTargetedAnimation(v,o)):(s._babylonTransformNode.animations.push(v),r.addTargetedAnimation(v,s._babylonTransformNode))}}))},e.prototype._loadAnimationSamplerAsync=function(e,t){if(t._data)return t._data;var n=t.interpolation||"LINEAR";switch(n){case"STEP":case"LINEAR":case"CUBICSPLINE":break;default:throw new Error(e+"/interpolation: Invalid value ("+t.interpolation+")")}var i=Fe.Get(e+"/input",this._gltf.accessors,t.input),r=Fe.Get(e+"/output",this._gltf.accessors,t.output);return t._data=Promise.all([this._loadFloatAccessorAsync("/accessors/"+i.index,i),this._loadFloatAccessorAsync("/accessors/"+r.index,r)]).then((function(e){var t=e[0],i=e[1];return{input:t,interpolation:n,output:i}})),t._data},e.prototype._loadBufferAsync=function(e,t,n,i){var r=this._extensionsLoadBufferAsync(e,t,n,i);if(r)return r;if(!t._data)if(t.uri)t._data=this.loadUriAsync(e+"/uri",t,t.uri);else{if(!this._bin)throw new Error(e+": Uri is missing or the binary glTF is missing its binary chunk");t._data=this._bin.readAsync(0,t.byteLength)}return t._data.then((function(t){try{return new Uint8Array(t.buffer,t.byteOffset+n,i)}catch(t){throw new Error(e+": "+t.message)}}))},e.prototype.loadBufferViewAsync=function(e,t){var n=this._extensionsLoadBufferViewAsync(e,t);if(n)return n;if(t._data)return t._data;var i=Fe.Get(e+"/buffer",this._gltf.buffers,t.buffer);return t._data=this._loadBufferAsync("/buffers/"+i.index,i,t.byteOffset||0,t.byteLength),t._data},e.prototype._loadAccessorAsync=function(t,n,i){var r=this;if(n._data)return n._data;var o=e._GetNumComponents(t,n.type),a=o*H.o.GetTypeByteLength(n.componentType),s=o*n.count;if(null==n.bufferView)n._data=Promise.resolve(new i(s));else{var l=Fe.Get(t+"/bufferView",this._gltf.bufferViews,n.bufferView);n._data=this.loadBufferViewAsync("/bufferViews/"+l.index,l).then((function(r){if(5126!==n.componentType||n.normalized||l.byteStride&&l.byteStride!==a){var c=new i(s);return H.o.ForEach(r,n.byteOffset||0,l.byteStride||a,o,n.componentType,c.length,n.normalized||!1,(function(e,t){c[t]=e})),c}return e._GetTypedArray(t,n.componentType,r,n.byteOffset,s)}))}if(n.sparse){var c=n.sparse;n._data=n._data.then((function(s){var l=s,u=Fe.Get(t+"/sparse/indices/bufferView",r._gltf.bufferViews,c.indices.bufferView),h=Fe.Get(t+"/sparse/values/bufferView",r._gltf.bufferViews,c.values.bufferView);return Promise.all([r.loadBufferViewAsync("/bufferViews/"+u.index,u),r.loadBufferViewAsync("/bufferViews/"+h.index,h)]).then((function(r){var s,u=r[0],h=r[1],p=e._GetTypedArray(t+"/sparse/indices",c.indices.componentType,u,c.indices.byteOffset,c.count),d=o*c.count;if(5126!==n.componentType||n.normalized){var f=e._GetTypedArray(t+"/sparse/values",n.componentType,h,c.values.byteOffset,d);s=new i(d),H.o.ForEach(f,0,a,o,n.componentType,s.length,n.normalized||!1,(function(e,t){s[t]=e}))}else s=e._GetTypedArray(t+"/sparse/values",n.componentType,h,c.values.byteOffset,d);for(var m=0,g=0;g<p.length;g++)for(var v=p[g]*o,_=0;_<o;_++)l[v++]=s[m++];return l}))}))}return n._data},e.prototype._loadFloatAccessorAsync=function(e,t){return this._loadAccessorAsync(e,t,Float32Array)},e.prototype._loadIndicesAccessorAsync=function(t,n){if("SCALAR"!==n.type)throw new Error(t+"/type: Invalid value "+n.type);if(5121!==n.componentType&&5123!==n.componentType&&5125!==n.componentType)throw new Error(t+"/componentType: Invalid value "+n.componentType);if(n._data)return n._data;if(n.sparse){var i=e._GetTypedArrayConstructor(t+"/componentType",n.componentType);n._data=this._loadAccessorAsync(t,n,i)}else{var r=Fe.Get(t+"/bufferView",this._gltf.bufferViews,n.bufferView);n._data=this.loadBufferViewAsync("/bufferViews/"+r.index,r).then((function(i){return e._GetTypedArray(t,n.componentType,i,n.byteOffset,n.count)}))}return n._data},e.prototype._loadVertexBufferViewAsync=function(e,t){var n=this;return e._babylonBuffer||(e._babylonBuffer=this.loadBufferViewAsync("/bufferViews/"+e.index,e).then((function(e){return new H.l(n._babylonScene.getEngine(),e,!1)}))),e._babylonBuffer},e.prototype._loadVertexAccessorAsync=function(t,n,i){var r=this;if(n._babylonVertexBuffer)return n._babylonVertexBuffer;if(n.sparse)n._babylonVertexBuffer=this._loadFloatAccessorAsync("/accessors/"+n.index,n).then((function(e){return new H.o(r._babylonScene.getEngine(),e,i,!1)}));else if(n.byteOffset&&n.byteOffset%H.o.GetTypeByteLength(n.componentType)!=0)c.Y.Warn("Accessor byte offset is not a multiple of component type byte length"),n._babylonVertexBuffer=this._loadFloatAccessorAsync("/accessors/"+n.index,n).then((function(e){return new H.o(r._babylonScene.getEngine(),e,i,!1)}));else if(i===H.o.MatricesIndicesKind||i===H.o.MatricesIndicesExtraKind)n._babylonVertexBuffer=this._loadFloatAccessorAsync("/accessors/"+n.index,n).then((function(e){return new H.o(r._babylonScene.getEngine(),e,i,!1)}));else{var o=Fe.Get(t+"/bufferView",this._gltf.bufferViews,n.bufferView);n._babylonVertexBuffer=this._loadVertexBufferViewAsync(o,i).then((function(a){var s=e._GetNumComponents(t,n.type);return new H.o(r._babylonScene.getEngine(),a,i,!1,!1,o.byteStride,!1,n.byteOffset,s,n.componentType,n.normalized,!0,1,!0)}))}return n._babylonVertexBuffer},e.prototype._loadMaterialMetallicRoughnessPropertiesAsync=function(e,t,n){if(!(n instanceof Oe.Y))throw new Error(e+": Material type not supported");var i=new Array;return t&&(t.baseColorFactor?(n.albedoColor=R.Wo.FromArray(t.baseColorFactor),n.alpha=t.baseColorFactor[3]):n.albedoColor=R.Wo.White(),n.metallic=null==t.metallicFactor?1:t.metallicFactor,n.roughness=null==t.roughnessFactor?1:t.roughnessFactor,t.baseColorTexture&&i.push(this.loadTextureInfoAsync(e+"/baseColorTexture",t.baseColorTexture,(function(e){e.name=n.name+" (Base Color)",n.albedoTexture=e}))),t.metallicRoughnessTexture&&(t.metallicRoughnessTexture.nonColorData=!0,i.push(this.loadTextureInfoAsync(e+"/metallicRoughnessTexture",t.metallicRoughnessTexture,(function(e){e.name=n.name+" (Metallic Roughness)",n.metallicTexture=e}))),n.useMetallnessFromMetallicTextureBlue=!0,n.useRoughnessFromMetallicTextureGreen=!0,n.useRoughnessFromMetallicTextureAlpha=!1)),Promise.all(i).then((function(){}))},e.prototype._loadMaterialAsync=function(t,n,i,r,o){void 0===o&&(o=function(){});var a=this._extensionsLoadMaterialAsync(t,n,i,r,o);if(a)return a;n._data=n._data||{};var s=n._data[r];if(!s){this.logOpen(t+" "+(n.name||""));var l=this.createMaterial(t,n,r);s={babylonMaterial:l,babylonMeshes:[],promise:this.loadMaterialPropertiesAsync(t,n,l)},n._data[r]=s,e.AddPointerMetadata(l,t),this._parent.onMaterialLoadedObservable.notifyObservers(l),this.logClose()}return i&&(s.babylonMeshes.push(i),i.onDisposeObservable.addOnce((function(){var e=s.babylonMeshes.indexOf(i);-1!==e&&s.babylonMeshes.splice(e,1)}))),o(s.babylonMaterial),s.promise.then((function(){return s.babylonMaterial}))},e.prototype._createDefaultMaterial=function(e,t){this._babylonScene._blockEntityCollection=this._forAssetContainer;var n=new Oe.Y(e,this._babylonScene);return this._babylonScene._blockEntityCollection=!1,n.fillMode=t,n.enableSpecularAntiAliasing=!0,n.useRadianceOverAlpha=!this._parent.transparencyAsCoverage,n.useSpecularOverAlpha=!this._parent.transparencyAsCoverage,n.transparencyMode=Oe.Y.PBRMATERIAL_OPAQUE,n.metallic=1,n.roughness=1,n},e.prototype.createMaterial=function(e,t,n){var i=this._extensionsCreateMaterial(e,t,n);if(i)return i;var r=t.name||"material"+t.index;return this._createDefaultMaterial(r,n)},e.prototype.loadMaterialPropertiesAsync=function(e,t,n){var i=this._extensionsLoadMaterialPropertiesAsync(e,t,n);if(i)return i;var r=new Array;return r.push(this.loadMaterialBasePropertiesAsync(e,t,n)),t.pbrMetallicRoughness&&r.push(this._loadMaterialMetallicRoughnessPropertiesAsync(e+"/pbrMetallicRoughness",t.pbrMetallicRoughness,n)),this.loadMaterialAlphaProperties(e,t,n),Promise.all(r).then((function(){}))},e.prototype.loadMaterialBasePropertiesAsync=function(e,t,n){if(!(n instanceof Oe.Y))throw new Error(e+": Material type not supported");var i=new Array;return n.emissiveColor=t.emissiveFactor?R.Wo.FromArray(t.emissiveFactor):new R.Wo(0,0,0),t.doubleSided&&(n.backFaceCulling=!1,n.twoSidedLighting=!0),t.normalTexture&&(t.normalTexture.nonColorData=!0,i.push(this.loadTextureInfoAsync(e+"/normalTexture",t.normalTexture,(function(e){e.name=n.name+" (Normal)",n.bumpTexture=e}))),n.invertNormalMapX=!this._babylonScene.useRightHandedSystem,n.invertNormalMapY=this._babylonScene.useRightHandedSystem,null!=t.normalTexture.scale&&(n.bumpTexture.level=t.normalTexture.scale),n.forceIrradianceInFragment=!0),t.occlusionTexture&&(t.occlusionTexture.nonColorData=!0,i.push(this.loadTextureInfoAsync(e+"/occlusionTexture",t.occlusionTexture,(function(e){e.name=n.name+" (Occlusion)",n.ambientTexture=e}))),n.useAmbientInGrayScale=!0,null!=t.occlusionTexture.strength&&(n.ambientTextureStrength=t.occlusionTexture.strength)),t.emissiveTexture&&i.push(this.loadTextureInfoAsync(e+"/emissiveTexture",t.emissiveTexture,(function(e){e.name=n.name+" (Emissive)",n.emissiveTexture=e}))),Promise.all(i).then((function(){}))},e.prototype.loadMaterialAlphaProperties=function(e,t,n){if(!(n instanceof Oe.Y))throw new Error(e+": Material type not supported");switch(t.alphaMode||"OPAQUE"){case"OPAQUE":n.transparencyMode=Oe.Y.PBRMATERIAL_OPAQUE;break;case"MASK":n.transparencyMode=Oe.Y.PBRMATERIAL_ALPHATEST,n.alphaCutOff=null==t.alphaCutoff?.5:t.alphaCutoff,n.albedoTexture&&(n.albedoTexture.hasAlpha=!0);break;case"BLEND":n.transparencyMode=Oe.Y.PBRMATERIAL_ALPHABLEND,n.albedoTexture&&(n.albedoTexture.hasAlpha=!0,n.useAlphaFromAlbedoTexture=!0);break;default:throw new Error(e+"/alphaMode: Invalid value ("+t.alphaMode+")")}},e.prototype.loadTextureInfoAsync=function(t,n,i){var r=this;void 0===i&&(i=function(){});var o=this._extensionsLoadTextureInfoAsync(t,n,i);if(o)return o;if(this.logOpen(""+t),n.texCoord>=2)throw new Error(t+"/texCoord: Invalid value ("+n.texCoord+")");var a=Fe.Get(t+"/index",this._gltf.textures,n.index);a._textureInfo=n;var s=this._loadTextureAsync("/textures/"+n.index,a,(function(o){o.coordinatesIndex=n.texCoord||0,e.AddPointerMetadata(o,t),r._parent.onTextureLoadedObservable.notifyObservers(o),i(o)}));return this.logClose(),s},e.prototype._loadTextureAsync=function(t,n,i){void 0===i&&(i=function(){});var r=this._extensionsLoadTextureAsync(t,n,i);if(r)return r;this.logOpen(t+" "+(n.name||""));var o=null==n.sampler?e.DefaultSampler:Fe.Get(t+"/sampler",this._gltf.samplers,n.sampler),a=Fe.Get(t+"/source",this._gltf.images,n.source),s=this._createTextureAsync(t,o,a,i);return this.logClose(),s},e.prototype._createTextureAsync=function(e,t,n,i,r){var o=this;void 0===i&&(i=function(){});var a=this._loadSampler("/samplers/"+t.index,t),s=new Array,l=new Me.B;this._babylonScene._blockEntityCollection=this._forAssetContainer;var c=new U.x(null,this._babylonScene,a.noMipMaps,!1,a.samplingMode,(function(){o._disposed||l.resolve()}),(function(t,n){o._disposed||l.reject(new Error(e+": "+(n&&n.message?n.message:t||"Failed to load texture")))}),void 0,void 0,void 0,n.mimeType,r);return this._babylonScene._blockEntityCollection=!1,s.push(l.promise),s.push(this.loadImageAsync("/images/"+n.index,n).then((function(e){var t=n.uri||o._fileName+"#image"+n.index,i="data:"+o._uniqueRootUrl+t;c.updateURL(i,e)}))),c.wrapU=a.wrapU,c.wrapV=a.wrapV,i(c),Promise.all(s).then((function(){return c}))},e.prototype._loadSampler=function(t,n){return n._data||(n._data={noMipMaps:9728===n.minFilter||9729===n.minFilter,samplingMode:e._GetTextureSamplingMode(t,n),wrapU:e._GetTextureWrapMode(t+"/wrapS",n.wrapS),wrapV:e._GetTextureWrapMode(t+"/wrapT",n.wrapT)}),n._data},e.prototype.loadImageAsync=function(e,t){if(!t._data){if(this.logOpen(e+" "+(t.name||"")),t.uri)t._data=this.loadUriAsync(e+"/uri",t,t.uri);else{var n=Fe.Get(e+"/bufferView",this._gltf.bufferViews,t.bufferView);t._data=this.loadBufferViewAsync("/bufferViews/"+n.index,n)}this.logClose()}return t._data},e.prototype.loadUriAsync=function(t,n,i){var r=this,o=this._extensionsLoadUriAsync(t,n,i);if(o)return o;if(!e._ValidateUri(i))throw new Error(t+": '"+i+"' is invalid");if(a.w1.IsBase64(i)){var s=new Uint8Array(a.w1.DecodeBase64(i));return this.log("Decoded "+i.substr(0,64)+"... ("+s.length+" bytes)"),Promise.resolve(s)}return this.log("Loading "+i),this._parent.preprocessUrlAsync(this._rootUrl+i).then((function(e){return new Promise((function(n,o){r._parent._loadFile(e,r._babylonScene,(function(e){r._disposed||(r.log("Loaded "+i+" ("+e.byteLength+" bytes)"),n(new Uint8Array(e)))}),!0,(function(e){o(new De.eh(t+": Failed to load '"+i+"'"+(e?": "+e.status+" "+e.statusText:""),e))}))}))}))},e.AddPointerMetadata=function(e,t){var n=e.metadata=e.metadata||{},i=n.gltf=n.gltf||{};(i.pointers=i.pointers||[]).push(t)},e._GetTextureWrapMode=function(e,t){switch(t=null==t?10497:t){case 33071:return U.x.CLAMP_ADDRESSMODE;case 33648:return U.x.MIRROR_ADDRESSMODE;case 10497:return U.x.WRAP_ADDRESSMODE;default:return c.Y.Warn(e+": Invalid value ("+t+")"),U.x.WRAP_ADDRESSMODE}},e._GetTextureSamplingMode=function(e,t){var n=null==t.magFilter?9729:t.magFilter,i=null==t.minFilter?9987:t.minFilter;if(9729===n)switch(i){case 9728:return U.x.LINEAR_NEAREST;case 9729:return U.x.LINEAR_LINEAR;case 9984:return U.x.LINEAR_NEAREST_MIPNEAREST;case 9985:return U.x.LINEAR_LINEAR_MIPNEAREST;case 9986:return U.x.LINEAR_NEAREST_MIPLINEAR;case 9987:return U.x.LINEAR_LINEAR_MIPLINEAR;default:return c.Y.Warn(e+"/minFilter: Invalid value ("+i+")"),U.x.LINEAR_LINEAR_MIPLINEAR}else switch(9728!==n&&c.Y.Warn(e+"/magFilter: Invalid value ("+n+")"),i){case 9728:return U.x.NEAREST_NEAREST;case 9729:return U.x.NEAREST_LINEAR;case 9984:return U.x.NEAREST_NEAREST_MIPNEAREST;case 9985:return U.x.NEAREST_LINEAR_MIPNEAREST;case 9986:return U.x.NEAREST_NEAREST_MIPLINEAR;case 9987:return U.x.NEAREST_LINEAR_MIPLINEAR;default:return c.Y.Warn(e+"/minFilter: Invalid value ("+i+")"),U.x.NEAREST_NEAREST_MIPNEAREST}},e._GetTypedArrayConstructor=function(e,t){switch(t){case 5120:return Int8Array;case 5121:return Uint8Array;case 5122:return Int16Array;case 5123:return Uint16Array;case 5125:return Uint32Array;case 5126:return Float32Array;default:throw new Error(e+": Invalid component type "+t)}},e._GetTypedArray=function(t,n,i,r,o){var a=i.buffer;r=i.byteOffset+(r||0);var s=e._GetTypedArrayConstructor(t+"/componentType",n);try{return new s(a,r,o)}catch(e){throw new Error(t+": "+e)}},e._GetNumComponents=function(e,t){switch(t){case"SCALAR":return 1;case"VEC2":return 2;case"VEC3":return 3;case"VEC4":case"MAT2":return 4;case"MAT3":return 9;case"MAT4":return 16}throw new Error(e+": Invalid type ("+t+")")},e._ValidateUri=function(e){return a.w1.IsBase64(e)||-1===e.indexOf("..")},e._GetDrawMode=function(e,t){switch(null==t&&(t=4),t){case 0:return B.F.PointListDrawMode;case 1:return B.F.LineListDrawMode;case 2:return B.F.LineLoopDrawMode;case 3:return B.F.LineStripDrawMode;case 4:return B.F.TriangleFillMode;case 5:return B.F.TriangleStripDrawMode;case 6:return B.F.TriangleFanDrawMode}throw new Error(e+": Invalid mesh primitive mode ("+t+")")},e.prototype._compileMaterialsAsync=function(){var e=this;this._parent._startPerformanceCounter("Compile materials");var t=new Array;if(this._gltf.materials)for(var n=0,i=this._gltf.materials;n<i.length;n++){var r=i[n];if(r._data)for(var o in r._data)for(var a=r._data[o],s=0,l=a.babylonMeshes;s<l.length;s++){var c=l[s];c.computeWorldMatrix(!0);var u=a.babylonMaterial;t.push(u.forceCompilationAsync(c)),t.push(u.forceCompilationAsync(c,{useInstances:!0})),this._parent.useClipPlane&&(t.push(u.forceCompilationAsync(c,{clipPlane:!0})),t.push(u.forceCompilationAsync(c,{clipPlane:!0,useInstances:!0})))}}return Promise.all(t).then((function(){e._parent._endPerformanceCounter("Compile materials")}))},e.prototype._compileShadowGeneratorsAsync=function(){var e=this;this._parent._startPerformanceCounter("Compile shadow generators");for(var t=new Array,n=0,i=this._babylonScene.lights;n<i.length;n++){var r=i[n].getShadowGenerator();r&&t.push(r.forceCompilationAsync())}return Promise.all(t).then((function(){e._parent._endPerformanceCounter("Compile shadow generators")}))},e.prototype._forEachExtensions=function(e){for(var t=0,n=this._extensions;t<n.length;t++){var i=n[t];i.enabled&&e(i)}},e.prototype._applyExtensions=function(e,t,n){for(var i=0,r=this._extensions;i<r.length;i++){var o=r[i];if(o.enabled){var a=o.name+"."+t,s=e;s._activeLoaderExtensionFunctions=s._activeLoaderExtensionFunctions||{};var l=s._activeLoaderExtensionFunctions;if(!l[a]){l[a]=!0;try{var c=n(o);if(c)return c}finally{delete l[a]}}}}return null},e.prototype._extensionsOnLoading=function(){this._forEachExtensions((function(e){return e.onLoading&&e.onLoading()}))},e.prototype._extensionsOnReady=function(){this._forEachExtensions((function(e){return e.onReady&&e.onReady()}))},e.prototype._extensionsLoadSceneAsync=function(e,t){return this._applyExtensions(t,"loadScene",(function(n){return n.loadSceneAsync&&n.loadSceneAsync(e,t)}))},e.prototype._extensionsLoadNodeAsync=function(e,t,n){return this._applyExtensions(t,"loadNode",(function(i){return i.loadNodeAsync&&i.loadNodeAsync(e,t,n)}))},e.prototype._extensionsLoadCameraAsync=function(e,t,n){return this._applyExtensions(t,"loadCamera",(function(i){return i.loadCameraAsync&&i.loadCameraAsync(e,t,n)}))},e.prototype._extensionsLoadVertexDataAsync=function(e,t,n){return this._applyExtensions(t,"loadVertexData",(function(i){return i._loadVertexDataAsync&&i._loadVertexDataAsync(e,t,n)}))},e.prototype._extensionsLoadMeshPrimitiveAsync=function(e,t,n,i,r,o){return this._applyExtensions(r,"loadMeshPrimitive",(function(a){return a._loadMeshPrimitiveAsync&&a._loadMeshPrimitiveAsync(e,t,n,i,r,o)}))},e.prototype._extensionsLoadMaterialAsync=function(e,t,n,i,r){return this._applyExtensions(t,"loadMaterial",(function(o){return o._loadMaterialAsync&&o._loadMaterialAsync(e,t,n,i,r)}))},e.prototype._extensionsCreateMaterial=function(e,t,n){return this._applyExtensions(t,"createMaterial",(function(i){return i.createMaterial&&i.createMaterial(e,t,n)}))},e.prototype._extensionsLoadMaterialPropertiesAsync=function(e,t,n){return this._applyExtensions(t,"loadMaterialProperties",(function(i){return i.loadMaterialPropertiesAsync&&i.loadMaterialPropertiesAsync(e,t,n)}))},e.prototype._extensionsLoadTextureInfoAsync=function(e,t,n){return this._applyExtensions(t,"loadTextureInfo",(function(i){return i.loadTextureInfoAsync&&i.loadTextureInfoAsync(e,t,n)}))},e.prototype._extensionsLoadTextureAsync=function(e,t,n){return this._applyExtensions(t,"loadTexture",(function(i){return i._loadTextureAsync&&i._loadTextureAsync(e,t,n)}))},e.prototype._extensionsLoadAnimationAsync=function(e,t){return this._applyExtensions(t,"loadAnimation",(function(n){return n.loadAnimationAsync&&n.loadAnimationAsync(e,t)}))},e.prototype._extensionsLoadSkinAsync=function(e,t,n){return this._applyExtensions(n,"loadSkin",(function(i){return i._loadSkinAsync&&i._loadSkinAsync(e,t,n)}))},e.prototype._extensionsLoadUriAsync=function(e,t,n){return this._applyExtensions(t,"loadUri",(function(i){return i._loadUriAsync&&i._loadUriAsync(e,t,n)}))},e.prototype._extensionsLoadBufferViewAsync=function(e,t){return this._applyExtensions(t,"loadBufferView",(function(n){return n.loadBufferViewAsync&&n.loadBufferViewAsync(e,t)}))},e.prototype._extensionsLoadBufferAsync=function(e,t,n,i){return this._applyExtensions(t,"loadBuffer",(function(r){return r.loadBufferAsync&&r.loadBufferAsync(e,t,n,i)}))},e.LoadExtensionAsync=function(e,t,n,i){if(!t.extensions)return null;var r=t.extensions[n];return r?i(e+"/extensions/"+n,r):null},e.LoadExtraAsync=function(e,t,n,i){if(!t.extras)return null;var r=t.extras[n];return r?i(e+"/extras/"+n,r):null},e.prototype.isExtensionUsed=function(e){return!!this._gltf.extensionsUsed&&-1!==this._gltf.extensionsUsed.indexOf(e)},e.prototype.logOpen=function(e){this._parent._logOpen(e)},e.prototype.logClose=function(){this._parent._logClose()},e.prototype.log=function(e){this._parent._log(e)},e.prototype.startPerformanceCounter=function(e){this._parent._startPerformanceCounter(e)},e.prototype.endPerformanceCounter=function(e){this._parent._endPerformanceCounter(e)},e._RegisteredExtensions={},e.DefaultSampler={index:-1},e}();_._CreateGLTF2Loader=function(e){return new Be(e)};var ke=n(9018),Ve=n(9631),ze=n(3140),Ue="EXT_lights_image_based",Ge=function(){function e(e){this.name=Ue,this._loader=e,this.enabled=this._loader.isExtensionUsed(Ue)}return e.prototype.dispose=function(){this._loader=null,delete this._lights},e.prototype.onLoading=function(){var e=this._loader.gltf.extensions;if(e&&e[this.name]){var t=e[this.name];this._lights=t.lights}},e.prototype.loadSceneAsync=function(e,t){var n=this;return Be.LoadExtensionAsync(e,t,this.name,(function(i,r){var o=new Array;o.push(n._loader.loadSceneAsync(e,t)),n._loader.logOpen(""+i);var a=Fe.Get(i+"/light",n._lights,r.light);return o.push(n._loadLightAsync("/extensions/"+n.name+"/lights/"+r.light,a).then((function(e){n._loader.babylonScene.environmentTexture=e}))),n._loader.logClose(),Promise.all(o).then((function(){}))}))},e.prototype._loadLightAsync=function(e,t){var n=this;if(!t._loaded){var i=new Array;this._loader.logOpen(""+e);for(var r=new Array(t.specularImages.length),o=function(n){var o=t.specularImages[n];r[n]=new Array(o.length);for(var s=function(t){var s=e+"/specularImages/"+n+"/"+t;a._loader.logOpen(""+s);var l=o[t],c=Fe.Get(s,a._loader.gltf.images,l);i.push(a._loader.loadImageAsync("/images/"+l,c).then((function(e){r[n][t]=e}))),a._loader.logClose()},l=0;l<o.length;l++)s(l)},a=this,s=0;s<t.specularImages.length;s++)o(s);this._loader.logClose(),t._loaded=Promise.all(i).then((function(){var e=new ze.N(n._loader.babylonScene,null,t.specularImageSize);if(e.name=t.name||"environment",t._babylonTexture=e,null!=t.intensity&&(e.level=t.intensity),t.rotation){var i=O._f.FromArray(t.rotation);n._loader.babylonScene.useRightHandedSystem||(i=O._f.Inverse(i)),O.y3.FromQuaternionToRef(i,e.getReflectionTextureMatrix())}var o=Ve._.FromArray(t.irradianceCoefficients);o.scaleInPlace(t.intensity),o.convertIrradianceToLambertianRadiance();var a=Ve.i.FromHarmonics(o),s=(r.length-1)/ke.R.Log2(t.specularImageSize);return e.updateRGBDAsync(r,a,s)}))}return t._loaded.then((function(){return t._babylonTexture}))},e}();Be.RegisterExtension(Ue,(function(e){return new Ge(e)}));var He="EXT_mesh_gpu_instancing",je=function(){function e(e){this.name=He,this._loader=e,this.enabled=this._loader.isExtensionUsed(He)}return e.prototype.dispose=function(){this._loader=null},e.prototype.loadNodeAsync=function(e,t,n){var i=this;return Be.LoadExtensionAsync(e,t,this.name,(function(e,r){i._loader._disableInstancedMesh++;var o=i._loader.loadNodeAsync("/nodes/"+t.index,t,n);if(i._loader._disableInstancedMesh--,!t._primitiveBabylonMeshes)return o;var a=new Array,s=0,l=function(t){if(null!=r.attributes[t]){var n=Fe.Get(e+"/attributes/"+t,i._loader.gltf.accessors,r.attributes[t]);if(a.push(i._loader._loadFloatAccessorAsync("/accessors/"+n.bufferView,n)),0===s)s=n.count;else if(s!==n.count)throw new Error(e+"/attributes: Instance buffer accessors do not have the same count.")}else a.push(Promise.resolve(null))};return l("TRANSLATION"),l("ROTATION"),l("SCALE"),o.then((function(e){return Promise.all(a).then((function(n){var i=n[0],r=n[1],o=n[2],a=new Float32Array(16*s);O.jp.Vector3[0].copyFromFloats(0,0,0),O.jp.Quaternion[0].copyFromFloats(0,0,0,1),O.jp.Vector3[1].copyFromFloats(1,1,1);for(var l=0;l<s;++l)i&&O.P.FromArrayToRef(i,3*l,O.jp.Vector3[0]),r&&O._f.FromArrayToRef(r,4*l,O.jp.Quaternion[0]),o&&O.P.FromArrayToRef(o,3*l,O.jp.Vector3[1]),O.y3.ComposeToRef(O.jp.Vector3[1],O.jp.Quaternion[0],O.jp.Vector3[0],O.jp.Matrix[0]),O.jp.Matrix[0].copyToArray(a,16*l);for(var c=0,u=t._primitiveBabylonMeshes;c<u.length;c++){u[c].thinInstanceSetBuffer("matrix",a,16,!0)}return e}))}))}))},e}();Be.RegisterExtension(He,(function(e){return new je(e)}));var We="EXT_texture_webp",Xe=function(){function e(e){this.name=We,this._loader=e,this.enabled=e.isExtensionUsed(We)}return e.prototype.dispose=function(){this._loader=null},e.prototype._loadTextureAsync=function(e,t,n){var i=this;return Be.LoadExtensionAsync(e,t,this.name,(function(r,o){var a=null==t.sampler?Be.DefaultSampler:Fe.Get(e+"/sampler",i._loader.gltf.samplers,t.sampler),s=Fe.Get(r+"/source",i._loader.gltf.images,o.source);return i._loader._createTextureAsync(e,a,s,(function(e){n(e)}))}))},e}();Be.RegisterExtension(We,(function(e){return new Xe(e)}));var Ye=n(8885),Ke="KHR_draco_mesh_compression",qe=function(){function e(e){this.name=Ke,this._loader=e,this.enabled=Ye.J.DecoderAvailable&&this._loader.isExtensionUsed(Ke)}return e.prototype.dispose=function(){delete this.dracoCompression,this._loader=null},e.prototype._loadVertexDataAsync=function(e,t,n){var i=this;return Be.LoadExtensionAsync(e,t,this.name,(function(r,o){if(null!=t.mode){if(5!==t.mode&&4!==t.mode)throw new Error(e+": Unsupported mode "+t.mode);if(5===t.mode)throw new Error(e+": Mode "+t.mode+" is not currently supported")}var a={},s=function(e,t){var i=o.attributes[e];null!=i&&(n._delayInfo=n._delayInfo||[],-1===n._delayInfo.indexOf(t)&&n._delayInfo.push(t),a[t]=i)};s("POSITION",H.o.PositionKind),s("NORMAL",H.o.NormalKind),s("TANGENT",H.o.TangentKind),s("TEXCOORD_0",H.o.UVKind),s("TEXCOORD_1",H.o.UV2Kind),s("JOINTS_0",H.o.MatricesIndicesKind),s("WEIGHTS_0",H.o.MatricesWeightsKind),s("COLOR_0",H.o.ColorKind);var l=Fe.Get(r,i._loader.gltf.bufferViews,o.bufferView);return l._dracoBabylonGeometry||(l._dracoBabylonGeometry=i._loader.loadBufferViewAsync("/bufferViews/"+l.index,l).then((function(t){return(i.dracoCompression||Ye.J.Default).decodeMeshAsync(t,a).then((function(e){var t=new j.Z(n.name,i._loader.babylonScene);return e.applyToGeometry(t),t})).catch((function(t){throw new Error(e+": "+t.message)}))}))),l._dracoBabylonGeometry}))},e}();Be.RegisterExtension(Ke,(function(e){return new qe(e)}));var Qe=n(5697),Ze="KHR_lights_punctual",Je=function(){function e(e){this.name=Ze,this._loader=e,this.enabled=this._loader.isExtensionUsed(Ze)}return e.prototype.dispose=function(){this._loader=null,delete this._lights},e.prototype.onLoading=function(){var e=this._loader.gltf.extensions;if(e&&e[this.name]){var t=e[this.name];this._lights=t.lights}},e.prototype.loadNodeAsync=function(e,t,n){var i=this;return Be.LoadExtensionAsync(e,t,this.name,(function(r,o){return i._loader.loadNodeAsync(e,t,(function(e){var t,a=Fe.Get(r,i._lights,o.light),s=a.name||e.name;switch(i._loader.babylonScene._blockEntityCollection=i._loader._forAssetContainer,a.type){case"directional":t=new q.O(s,O.P.Backward(),i._loader.babylonScene);break;case"point":t=new Q.c(s,O.P.Zero(),i._loader.babylonScene);break;case"spot":var l=new Z.P(s,O.P.Zero(),O.P.Backward(),0,1,i._loader.babylonScene);l.angle=2*(a.spot&&a.spot.outerConeAngle||Math.PI/4),l.innerAngle=2*(a.spot&&a.spot.innerConeAngle||0),t=l;break;default:throw i._loader.babylonScene._blockEntityCollection=!1,new Error(r+": Invalid light type ("+a.type+")")}i._loader.babylonScene._blockEntityCollection=!1,t.falloffType=Qe._.FALLOFF_GLTF,t.diffuse=a.color?R.Wo.FromArray(a.color):R.Wo.White(),t.intensity=null==a.intensity?1:a.intensity,t.range=null==a.range?Number.MAX_VALUE:a.range,t.parent=e,i._loader._babylonLights.push(t),Be.AddPointerMetadata(t,r),n(e)}))}))},e}();Be.RegisterExtension(Ze,(function(e){return new Je(e)}));var $e="KHR_materials_pbrSpecularGlossiness",et=function(){function e(e){this.name=$e,this.order=200,this._loader=e,this.enabled=this._loader.isExtensionUsed($e)}return e.prototype.dispose=function(){this._loader=null},e.prototype.loadMaterialPropertiesAsync=function(e,t,n){var i=this;return Be.LoadExtensionAsync(e,t,this.name,(function(r,o){var a=new Array;return a.push(i._loader.loadMaterialBasePropertiesAsync(e,t,n)),a.push(i._loadSpecularGlossinessPropertiesAsync(r,t,o,n)),i._loader.loadMaterialAlphaProperties(e,t,n),Promise.all(a).then((function(){}))}))},e.prototype._loadSpecularGlossinessPropertiesAsync=function(e,t,n,i){if(!(i instanceof Oe.Y))throw new Error(e+": Material type not supported");var r=new Array;return i.metallic=null,i.roughness=null,n.diffuseFactor?(i.albedoColor=R.Wo.FromArray(n.diffuseFactor),i.alpha=n.diffuseFactor[3]):i.albedoColor=R.Wo.White(),i.reflectivityColor=n.specularFactor?R.Wo.FromArray(n.specularFactor):R.Wo.White(),i.microSurface=null==n.glossinessFactor?1:n.glossinessFactor,n.diffuseTexture&&r.push(this._loader.loadTextureInfoAsync(e+"/diffuseTexture",n.diffuseTexture,(function(e){e.name=i.name+" (Diffuse)",i.albedoTexture=e}))),n.specularGlossinessTexture&&(n.specularGlossinessTexture.nonColorData=!0,r.push(this._loader.loadTextureInfoAsync(e+"/specularGlossinessTexture",n.specularGlossinessTexture,(function(e){e.name=i.name+" (Specular Glossiness)",i.reflectivityTexture=e}))),i.reflectivityTexture.hasAlpha=!0,i.useMicroSurfaceFromReflectivityMapAlpha=!0),Promise.all(r).then((function(){}))},e}();Be.RegisterExtension($e,(function(e){return new et(e)}));var tt="KHR_materials_unlit",nt=function(){function e(e){this.name=tt,this.order=210,this._loader=e,this.enabled=this._loader.isExtensionUsed(tt)}return e.prototype.dispose=function(){this._loader=null},e.prototype.loadMaterialPropertiesAsync=function(e,t,n){var i=this;return Be.LoadExtensionAsync(e,t,this.name,(function(){return i._loadUnlitPropertiesAsync(e,t,n)}))},e.prototype._loadUnlitPropertiesAsync=function(e,t,n){if(!(n instanceof Oe.Y))throw new Error(e+": Material type not supported");var i=new Array;n.unlit=!0;var r=t.pbrMetallicRoughness;return r&&(r.baseColorFactor?(n.albedoColor=R.Wo.FromArray(r.baseColorFactor),n.alpha=r.baseColorFactor[3]):n.albedoColor=R.Wo.White(),r.baseColorTexture&&i.push(this._loader.loadTextureInfoAsync(e+"/baseColorTexture",r.baseColorTexture,(function(e){e.name=n.name+" (Base Color)",n.albedoTexture=e})))),t.doubleSided&&(n.backFaceCulling=!1,n.twoSidedLighting=!0),this._loader.loadMaterialAlphaProperties(e,t,n),Promise.all(i).then((function(){}))},e}();Be.RegisterExtension(tt,(function(e){return new nt(e)}));var it="KHR_materials_clearcoat",rt=function(){function e(e){this.name=it,this.order=190,this._loader=e,this.enabled=this._loader.isExtensionUsed(it)}return e.prototype.dispose=function(){this._loader=null},e.prototype.loadMaterialPropertiesAsync=function(e,t,n){var i=this;return Be.LoadExtensionAsync(e,t,this.name,(function(r,o){var a=new Array;return a.push(i._loader.loadMaterialPropertiesAsync(e,t,n)),a.push(i._loadClearCoatPropertiesAsync(r,o,n)),Promise.all(a).then((function(){}))}))},e.prototype._loadClearCoatPropertiesAsync=function(e,t,n){if(!(n instanceof Oe.Y))throw new Error(e+": Material type not supported");var i=new Array;return n.clearCoat.isEnabled=!0,n.clearCoat.useRoughnessFromMainTexture=!1,n.clearCoat.remapF0OnInterfaceChange=!1,null!=t.clearcoatFactor?n.clearCoat.intensity=t.clearcoatFactor:n.clearCoat.intensity=0,t.clearcoatTexture&&i.push(this._loader.loadTextureInfoAsync(e+"/clearcoatTexture",t.clearcoatTexture,(function(e){e.name=n.name+" (ClearCoat Intensity)",n.clearCoat.texture=e}))),null!=t.clearcoatRoughnessFactor?n.clearCoat.roughness=t.clearcoatRoughnessFactor:n.clearCoat.roughness=0,t.clearcoatRoughnessTexture&&(t.clearcoatRoughnessTexture.nonColorData=!0,i.push(this._loader.loadTextureInfoAsync(e+"/clearcoatRoughnessTexture",t.clearcoatRoughnessTexture,(function(e){e.name=n.name+" (ClearCoat Roughness)",n.clearCoat.textureRoughness=e})))),t.clearcoatNormalTexture&&(t.clearcoatNormalTexture.nonColorData=!0,i.push(this._loader.loadTextureInfoAsync(e+"/clearcoatNormalTexture",t.clearcoatNormalTexture,(function(e){e.name=n.name+" (ClearCoat Normal)",n.clearCoat.bumpTexture=e}))),n.invertNormalMapX=!n.getScene().useRightHandedSystem,n.invertNormalMapY=n.getScene().useRightHandedSystem,null!=t.clearcoatNormalTexture.scale&&(n.clearCoat.bumpTexture.level=t.clearcoatNormalTexture.scale)),Promise.all(i).then((function(){}))},e}();Be.RegisterExtension(it,(function(e){return new rt(e)}));var ot="KHR_materials_sheen",at=function(){function e(e){this.name=ot,this.order=190,this._loader=e,this.enabled=this._loader.isExtensionUsed(ot)}return e.prototype.dispose=function(){this._loader=null},e.prototype.loadMaterialPropertiesAsync=function(e,t,n){var i=this;return Be.LoadExtensionAsync(e,t,this.name,(function(r,o){var a=new Array;return a.push(i._loader.loadMaterialPropertiesAsync(e,t,n)),a.push(i._loadSheenPropertiesAsync(r,o,n)),Promise.all(a).then((function(){}))}))},e.prototype._loadSheenPropertiesAsync=function(e,t,n){if(!(n instanceof Oe.Y))throw new Error(e+": Material type not supported");var i=new Array;return n.sheen.isEnabled=!0,n.sheen.intensity=1,null!=t.sheenColorFactor?n.sheen.color=R.Wo.FromArray(t.sheenColorFactor):n.sheen.color=R.Wo.Black(),t.sheenColorTexture&&i.push(this._loader.loadTextureInfoAsync(e+"/sheenColorTexture",t.sheenColorTexture,(function(e){e.name=n.name+" (Sheen Color)",n.sheen.texture=e}))),void 0!==t.sheenRoughnessFactor?n.sheen.roughness=t.sheenRoughnessFactor:n.sheen.roughness=0,t.sheenRoughnessTexture&&(t.sheenRoughnessTexture.nonColorData=!0,i.push(this._loader.loadTextureInfoAsync(e+"/sheenRoughnessTexture",t.sheenRoughnessTexture,(function(e){e.name=n.name+" (Sheen Roughness)",n.sheen.textureRoughness=e})))),n.sheen.albedoScaling=!0,n.sheen.useRoughnessFromMainTexture=!1,Promise.all(i).then((function(){}))},e}();Be.RegisterExtension(ot,(function(e){return new at(e)}));var st="KHR_materials_specular",lt=function(){function e(e){this.name=st,this.order=190,this._loader=e,this.enabled=this._loader.isExtensionUsed(st)}return e.prototype.dispose=function(){this._loader=null},e.prototype.loadMaterialPropertiesAsync=function(e,t,n){var i=this;return Be.LoadExtensionAsync(e,t,this.name,(function(r,o){var a=new Array;return a.push(i._loader.loadMaterialPropertiesAsync(e,t,n)),a.push(i._loadSpecularPropertiesAsync(r,o,n)),Promise.all(a).then((function(){}))}))},e.prototype._loadSpecularPropertiesAsync=function(e,t,n){if(!(n instanceof Oe.Y))throw new Error(e+": Material type not supported");var i=new Array;return void 0!==t.specularFactor&&(n.metallicF0Factor=t.specularFactor),void 0!==t.specularColorFactor&&(n.metallicReflectanceColor=R.Wo.FromArray(t.specularColorFactor)),t.specularTexture&&(t.specularTexture.nonColorData=!0,i.push(this._loader.loadTextureInfoAsync(e+"/specularTexture",t.specularTexture,(function(e){e.name=n.name+" (Specular F0 Color)",n.metallicReflectanceTexture=e})))),Promise.all(i).then((function(){}))},e}();Be.RegisterExtension(st,(function(e){return new lt(e)}));var ct="KHR_materials_ior",ut=function(){function e(e){this.name=ct,this.order=180,this._loader=e,this.enabled=this._loader.isExtensionUsed(ct)}return e.prototype.dispose=function(){this._loader=null},e.prototype.loadMaterialPropertiesAsync=function(e,t,n){var i=this;return Be.LoadExtensionAsync(e,t,this.name,(function(r,o){var a=new Array;return a.push(i._loader.loadMaterialPropertiesAsync(e,t,n)),a.push(i._loadIorPropertiesAsync(r,o,n)),Promise.all(a).then((function(){}))}))},e.prototype._loadIorPropertiesAsync=function(t,n,i){if(!(i instanceof Oe.Y))throw new Error(t+": Material type not supported");return void 0!==n.ior?i.indexOfRefraction=n.ior:i.indexOfRefraction=e._DEFAULT_IOR,Promise.resolve()},e._DEFAULT_IOR=1.5,e}();Be.RegisterExtension(ct,(function(e){return new ut(e)}));var ht="KHR_materials_variants",pt=function(){function e(e){this.name=ht,this._loader=e,this.enabled=this._loader.isExtensionUsed(ht)}return e.prototype.dispose=function(){this._loader=null},e.GetAvailableVariants=function(e){var t=this._GetExtensionMetadata(e);return t?Object.keys(t.variants):[]},e.prototype.getAvailableVariants=function(t){return e.GetAvailableVariants(t)},e.SelectVariant=function(e,t){var n=this._GetExtensionMetadata(e);if(!n)throw new Error("Cannot select variant on a glTF mesh that does not have the KHR_materials_variants extension");var i=function(e){var t=n.variants[e];if(t)for(var i=0,r=t;i<r.length;i++){var o=r[i];o.mesh.material=o.material}};if(t instanceof Array)for(var r=0,o=t;r<o.length;r++){i(o[r])}else i(t);n.lastSelected=t},e.prototype.selectVariant=function(t,n){return e.SelectVariant(t,n)},e.Reset=function(e){var t=this._GetExtensionMetadata(e);if(!t)throw new Error("Cannot reset on a glTF mesh that does not have the KHR_materials_variants extension");for(var n=0,i=t.original;n<i.length;n++){var r=i[n];r.mesh.material=r.material}t.lastSelected=null},e.prototype.reset=function(t){return e.Reset(t)},e.GetLastSelectedVariant=function(e){var t=this._GetExtensionMetadata(e);if(!t)throw new Error("Cannot get the last selected variant on a glTF mesh that does not have the KHR_materials_variants extension");return t.lastSelected},e.prototype.getLastSelectedVariant=function(t){return e.GetLastSelectedVariant(t)},e._GetExtensionMetadata=function(e){var t,n;return(null===(n=null===(t=null==e?void 0:e.metadata)||void 0===t?void 0:t.gltf)||void 0===n?void 0:n.KHR_materials_variants)||null},e.prototype.onLoading=function(){var e=this._loader.gltf.extensions;if(e&&e[this.name]){var t=e[this.name];this._variants=t.variants}},e.prototype._loadMeshPrimitiveAsync=function(e,t,n,i,r,o){var a=this;return Be.LoadExtensionAsync(e,r,this.name,(function(s,l){var c=new Array;return c.push(a._loader._loadMeshPrimitiveAsync(e,t,n,i,r,(function(t){if(o(t),t instanceof Y.Kj){var n=Be._GetDrawMode(e,r.mode),i=a._loader.rootBabylonMesh,u=i.metadata=i.metadata||{},h=u.gltf=u.gltf||{},p=h.KHR_materials_variants=h.KHR_materials_variants||{lastSelected:null,original:[],variants:{}};p.original.push({mesh:t,material:t.material});for(var d=p.variants,f=0,m=l.mappings;f<m.length;f++)for(var g=m[f],v=function(e){var i=Fe.Get(s+"/mapping/"+e,a._variants,e),r=Fe.Get("#/materials/",a._loader.gltf.materials,g.material);c.push(a._loader._loadMaterialAsync("#/materials/"+g.material,r,t,n,(function(e){d[i.name]=d[i.name]||[],d[i.name].push({mesh:t,material:e})})))},_=0,b=g.variants;_<b.length;_++){v(b[_])}}}))),Promise.all(c).then((function(e){return e[0]}))}))},e}();Be.RegisterExtension(ht,(function(e){return new pt(e)}));var dt=n(5082),ft=function(){function e(t,n){var i=this;this._opaqueRenderTarget=null,this._opaqueMeshesCache=[],this._transparentMeshesCache=[],this._options=(0,M.pi)((0,M.pi)({},e._getDefaultOptions()),t),this._scene=n,this._scene._transmissionHelper=this,this.onErrorObservable=new o.y$,this._scene.onDisposeObservable.addOnce((function(e){i.dispose()})),this._parseScene(),this._setupRenderTargets()}return e._getDefaultOptions=function(){return{renderSize:512}},e.prototype.updateOptions=function(e){var t=this;if(Object.keys(e).filter((function(n){return t._options[n]!==e[n]})).length){var n=(0,M.pi)((0,M.pi)({},this._options),e),i=this._options;this._options=n,n.renderSize!==i.renderSize&&this._setupRenderTargets()}},e.prototype.getOpaqueTarget=function(){return this._opaqueRenderTarget},e.prototype.shouldRenderAsTransmission=function(e){return!!e&&!!(e instanceof Oe.Y&&e.subSurface.isRefractionEnabled)},e.prototype._addMesh=function(e){e instanceof Y.Kj&&(e.onMaterialChangedObservable.add(this.onMeshMaterialChanged.bind(this)),this.shouldRenderAsTransmission(e.material)?this._transparentMeshesCache.push(e):this._opaqueMeshesCache.push(e))},e.prototype._removeMesh=function(e){if(e instanceof Y.Kj){e.onMaterialChangedObservable.remove(this.onMeshMaterialChanged.bind(this));var t=this._transparentMeshesCache.indexOf(e);-1!==t&&this._transparentMeshesCache.splice(t,1),-1!==(t=this._opaqueMeshesCache.indexOf(e))&&this._opaqueMeshesCache.splice(t,1)}},e.prototype._parseScene=function(){this._scene.meshes.forEach(this._addMesh.bind(this)),this._scene.onNewMeshAddedObservable.add(this._addMesh.bind(this)),this._scene.onMeshRemovedObservable.add(this._removeMesh.bind(this))},e.prototype.onMeshMaterialChanged=function(e){if(e instanceof Y.Kj){var t=this._transparentMeshesCache.indexOf(e),n=this._opaqueMeshesCache.indexOf(e);this.shouldRenderAsTransmission(e.material)?(e.material instanceof Oe.Y&&(e.material.subSurface.refractionTexture=this._opaqueRenderTarget),-1!==n?(this._opaqueMeshesCache.splice(n,1),this._transparentMeshesCache.push(e)):-1===t&&this._transparentMeshesCache.push(e)):-1!==t?(this._transparentMeshesCache.splice(t,1),this._opaqueMeshesCache.push(e)):-1===n&&this._opaqueMeshesCache.push(e)}},e.prototype._setupRenderTargets=function(){var e=this,t=-1;if(this._scene.layers&&this._opaqueRenderTarget)for(var n=0,i=this._scene.layers;n<i.length;n++){var r=(s=i[n]).renderTargetTextures.indexOf(this._opaqueRenderTarget);r>=0&&s.renderTargetTextures.splice(r,1)}if(this._opaqueRenderTarget&&(t=this._scene.customRenderTargets.indexOf(this._opaqueRenderTarget),this._opaqueRenderTarget.dispose()),this._opaqueRenderTarget=new dt._("opaqueSceneTexture",this._options.renderSize,this._scene,!0),this._opaqueRenderTarget.renderList=this._opaqueMeshesCache,this._opaqueRenderTarget.gammaSpace=!0,this._opaqueRenderTarget.lodGenerationScale=1,this._opaqueRenderTarget.lodGenerationOffset=-4,t>=0?this._scene.customRenderTargets.splice(t,0,this._opaqueRenderTarget):(t=this._scene.customRenderTargets.length,this._scene.customRenderTargets.push(this._opaqueRenderTarget)),this._scene.layers&&this._opaqueRenderTarget)for(var o=0,a=this._scene.layers;o<a.length;o++){var s;(s=a[o]).renderTargetTextures.push(this._opaqueRenderTarget)}this._transparentMeshesCache.forEach((function(t){e.shouldRenderAsTransmission(t.material)&&t.material instanceof Oe.Y&&(t.material.refractionTexture=e._opaqueRenderTarget)}))},e.prototype.dispose=function(){this._scene._transmissionHelper=void 0,this._opaqueRenderTarget&&(this._opaqueRenderTarget.dispose(),this._opaqueRenderTarget=null),this._transparentMeshesCache=[],this._opaqueMeshesCache=[]},e}(),mt="KHR_materials_transmission",gt=function(){function e(e){this.name=mt,this.order=175,this._loader=e,this.enabled=this._loader.isExtensionUsed(mt),this.enabled&&(e.parent.transparencyAsCoverage=!0)}return e.prototype.dispose=function(){this._loader=null},e.prototype.loadMaterialPropertiesAsync=function(e,t,n){var i=this;return Be.LoadExtensionAsync(e,t,this.name,(function(r,o){var a=new Array;return a.push(i._loader.loadMaterialBasePropertiesAsync(e,t,n)),a.push(i._loader.loadMaterialPropertiesAsync(e,t,n)),a.push(i._loadTransparentPropertiesAsync(r,t,n,o)),Promise.all(a).then((function(){}))}))},e.prototype._loadTransparentPropertiesAsync=function(e,t,n,i){if(!(n instanceof Oe.Y))throw new Error(e+": Material type not supported");var r=n;if(r.subSurface.isRefractionEnabled=!0,r.subSurface.volumeIndexOfRefraction=1,r.subSurface.useAlbedoToTintRefraction=!0,void 0===i.transmissionFactor)return r.subSurface.refractionIntensity=0,r.subSurface.isRefractionEnabled=!1,Promise.resolve();r.subSurface.refractionIntensity=i.transmissionFactor;var o=r.getScene();return r.subSurface.refractionIntensity&&!o._transmissionHelper&&new ft({},r.getScene()),i.transmissionTexture?(i.transmissionTexture.nonColorData=!0,this._loader.loadTextureInfoAsync(e+"/transmissionTexture",i.transmissionTexture,void 0).then((function(e){r.subSurface.thicknessTexture=e,r.subSurface.useMaskFromThicknessTextureGltf=!0}))):Promise.resolve()},e}();Be.RegisterExtension(mt,(function(e){return new gt(e)}));var vt="KHR_materials_translucency",_t=function(){function e(e){this.name=vt,this.order=175,this._loader=e,this.enabled=this._loader.isExtensionUsed(vt),this.enabled&&(e.parent.transparencyAsCoverage=!0)}return e.prototype.dispose=function(){this._loader=null},e.prototype.loadMaterialPropertiesAsync=function(e,t,n){var i=this;return Be.LoadExtensionAsync(e,t,this.name,(function(r,o){var a=new Array;return a.push(i._loader.loadMaterialBasePropertiesAsync(e,t,n)),a.push(i._loader.loadMaterialPropertiesAsync(e,t,n)),a.push(i._loadTranslucentPropertiesAsync(r,t,n,o)),Promise.all(a).then((function(){}))}))},e.prototype._loadTranslucentPropertiesAsync=function(e,t,n,i){if(!(n instanceof Oe.Y))throw new Error(e+": Material type not supported");var r=n;return r.subSurface.isTranslucencyEnabled=!0,r.subSurface.volumeIndexOfRefraction=1,r.subSurface.minimumThickness=0,r.subSurface.maximumThickness=0,r.subSurface.useAlbedoToTintRefraction=!0,void 0===i.translucencyFactor?(r.subSurface.translucencyIntensity=0,r.subSurface.isTranslucencyEnabled=!1,Promise.resolve()):(r.subSurface.translucencyIntensity=i.translucencyFactor,i.translucencyTexture?this._loader.loadTextureInfoAsync(e+"/translucencyTexture",i.translucencyTexture).then((function(e){r.subSurface.thicknessTexture=e,r.subSurface.useMaskFromThicknessTextureGltf=!0})):Promise.resolve())},e}();Be.RegisterExtension(vt,(function(e){return new _t(e)}));var bt="KHR_mesh_quantization",yt=function(){function e(e){this.name=bt,this.enabled=e.isExtensionUsed(bt)}return e.prototype.dispose=function(){},e}();Be.RegisterExtension(bt,(function(e){return new yt(e)}));var Ct="KHR_texture_basisu",xt=function(){function e(e){this.name=Ct,this._loader=e,this.enabled=e.isExtensionUsed(Ct)}return e.prototype.dispose=function(){this._loader=null},e.prototype._loadTextureAsync=function(e,t,n){var i=this;return Be.LoadExtensionAsync(e,t,this.name,(function(r,o){var a=null==t.sampler?Be.DefaultSampler:Fe.Get(e+"/sampler",i._loader.gltf.samplers,t.sampler),s=Fe.Get(r+"/source",i._loader.gltf.images,o.source);return i._loader._createTextureAsync(e,a,s,(function(e){n(e)}),t._textureInfo.nonColorData?{useRGBAIfASTCBC7NotAvailableWhenUASTC:!0}:void 0)}))},e}();Be.RegisterExtension(Ct,(function(e){return new xt(e)}));var St="KHR_texture_transform",Tt=function(){function e(e){this.name=St,this._loader=e,this.enabled=this._loader.isExtensionUsed(St)}return e.prototype.dispose=function(){this._loader=null},e.prototype.loadTextureInfoAsync=function(e,t,n){var i=this;return Be.LoadExtensionAsync(e,t,this.name,(function(r,o){return i._loader.loadTextureInfoAsync(e,t,(function(e){if(!(e instanceof U.x))throw new Error(r+": Texture type not supported");o.offset&&(e.uOffset=o.offset[0],e.vOffset=o.offset[1]),e.uRotationCenter=0,e.vRotationCenter=0,o.rotation&&(e.wAng=-o.rotation),o.scale&&(e.uScale=o.scale[0],e.vScale=o.scale[1]),null!=o.texCoord&&(e.coordinatesIndex=o.texCoord),n(e)}))}))},e}();Be.RegisterExtension(St,(function(e){return new Tt(e)}));var Et=n(2242),Pt=n(3749),Mt=n(6837),At="MSFT_audio_emitter",Ot=function(){function e(e){this.name=At,this._loader=e,this.enabled=this._loader.isExtensionUsed(At)}return e.prototype.dispose=function(){this._loader=null,this._clips=null,this._emitters=null},e.prototype.onLoading=function(){var e=this._loader.gltf.extensions;if(e&&e[this.name]){var t=e[this.name];this._clips=t.clips,this._emitters=t.emitters,Fe.Assign(this._clips),Fe.Assign(this._emitters)}},e.prototype.loadSceneAsync=function(e,t){var n=this;return Be.LoadExtensionAsync(e,t,this.name,(function(i,r){var o=new Array;o.push(n._loader.loadSceneAsync(e,t));for(var a=0,s=r.emitters;a<s.length;a++){var l=s[a],c=Fe.Get(i+"/emitters",n._emitters,l);if(null!=c.refDistance||null!=c.maxDistance||null!=c.rolloffFactor||null!=c.distanceModel||null!=c.innerAngle||null!=c.outerAngle)throw new Error(i+": Direction or Distance properties are not allowed on emitters attached to a scene");o.push(n._loadEmitterAsync(i+"/emitters/"+c.index,c))}return Promise.all(o).then((function(){}))}))},e.prototype.loadNodeAsync=function(e,t,n){var i=this;return Be.LoadExtensionAsync(e,t,this.name,(function(e,r){var o=new Array;return i._loader.loadNodeAsync(e,t,(function(t){for(var s=function(n){var r=Fe.Get(e+"/emitters",i._emitters,n);o.push(i._loadEmitterAsync(e+"/emitters/"+r.index,r).then((function(){for(var e=0,n=r._babylonSounds;e<n.length;e++){var i=n[e];i.attachToMesh(t),null==r.innerAngle&&null==r.outerAngle||(i.setLocalDirectionToMesh(O.P.Forward()),i.setDirectionalCone(2*a.w1.ToDegrees(null==r.innerAngle?Math.PI:r.innerAngle),2*a.w1.ToDegrees(null==r.outerAngle?Math.PI:r.outerAngle),0))}})))},l=0,c=r.emitters;l<c.length;l++){s(c[l])}n(t)})).then((function(e){return Promise.all(o).then((function(){return e}))}))}))},e.prototype.loadAnimationAsync=function(e,t){var n=this;return Be.LoadExtensionAsync(e,t,this.name,(function(i,r){return n._loader.loadAnimationAsync(e,t).then((function(o){var a=new Array;Fe.Assign(r.events);for(var s=0,l=r.events;s<l.length;s++){var c=l[s];a.push(n._loadAnimationEventAsync(i+"/events/"+c.index,e,t,c,o))}return Promise.all(a).then((function(){return o}))}))}))},e.prototype._loadClipAsync=function(e,t){if(t._objectURL)return t._objectURL;var n;if(t.uri)n=this._loader.loadUriAsync(e,t,t.uri);else{var i=Fe.Get(e+"/bufferView",this._loader.gltf.bufferViews,t.bufferView);n=this._loader.loadBufferViewAsync("/bufferViews/"+i.index,i)}return t._objectURL=n.then((function(e){return URL.createObjectURL(new Blob([e],{type:t.mimeType}))})),t._objectURL},e.prototype._loadEmitterAsync=function(e,t){var n=this;if(t._babylonSounds=t._babylonSounds||[],!t._babylonData){for(var i=new Array,r=t.name||"emitter"+t.index,o={loop:!1,autoplay:!1,volume:null==t.volume?1:t.volume},s=function(e){var a="/extensions/"+l.name+"/clips",s=Fe.Get(a,l._clips,t.clips[e].clip);i.push(l._loadClipAsync(a+"/"+t.clips[e].clip,s).then((function(i){var a=t._babylonSounds[e]=new Pt.$(r,i,n._loader.babylonScene,null,o);a.refDistance=t.refDistance||1,a.maxDistance=t.maxDistance||256,a.rolloffFactor=t.rolloffFactor||1,a.distanceModel=t.distanceModel||"exponential",a._positionInEmitterSpace=!0})))},l=this,c=0;c<t.clips.length;c++)s(c);var u=Promise.all(i).then((function(){var e=t.clips.map((function(e){return e.weight||1})),n=new Mt.s(t.loop||!1,t._babylonSounds,e);t.innerAngle&&(n.directionalConeInnerAngle=2*a.w1.ToDegrees(t.innerAngle)),t.outerAngle&&(n.directionalConeOuterAngle=2*a.w1.ToDegrees(t.outerAngle)),t.volume&&(n.volume=t.volume),t._babylonData.sound=n}));t._babylonData={loaded:u}}return t._babylonData.loaded},e.prototype._getEventAction=function(e,t,n,i,r){switch(n){case"play":return function(e){var n=(r||0)+(e-i);t.play(n)};case"stop":return function(e){t.stop()};case"pause":return function(e){t.pause()};default:throw new Error(e+": Unsupported action "+n)}},e.prototype._loadAnimationEventAsync=function(e,t,n,i,r){var o=this;if(0==r.targetedAnimations.length)return Promise.resolve();var a=r.targetedAnimations[0],s=i.emitter,l=Fe.Get("/extensions/"+this.name+"/emitters",this._emitters,s);return this._loadEmitterAsync(e,l).then((function(){var t=l._babylonData.sound;if(t){var n=new Et.O(i.time,o._getEventAction(e,t,i.action,i.time,i.startOffset));a.animation.addEvent(n),r.onAnimationGroupEndObservable.add((function(){t.stop()})),r.onAnimationGroupPauseObservable.add((function(){t.pause()}))}}))},e}();Be.RegisterExtension(At,(function(e){return new Ot(e)}));var Rt="MSFT_lod",wt=function(){function e(e){this.name=Rt,this.order=100,this.maxLODsToLoad=10,this.onNodeLODsLoadedObservable=new o.y$,this.onMaterialLODsLoadedObservable=new o.y$,this._bufferLODs=new Array,this._nodeIndexLOD=null,this._nodeSignalLODs=new Array,this._nodePromiseLODs=new Array,this._nodeBufferLODs=new Array,this._materialIndexLOD=null,this._materialSignalLODs=new Array,this._materialPromiseLODs=new Array,this._materialBufferLODs=new Array,this._loader=e,this.enabled=this._loader.isExtensionUsed(Rt)}return e.prototype.dispose=function(){this._loader=null,this._nodeIndexLOD=null,this._nodeSignalLODs.length=0,this._nodePromiseLODs.length=0,this._nodeBufferLODs.length=0,this._materialIndexLOD=null,this._materialSignalLODs.length=0,this._materialPromiseLODs.length=0,this._materialBufferLODs.length=0,this.onMaterialLODsLoadedObservable.clear(),this.onNodeLODsLoadedObservable.clear()},e.prototype.onReady=function(){for(var e=this,t=function(t){var i=Promise.all(n._nodePromiseLODs[t]).then((function(){0!==t&&(e._loader.endPerformanceCounter("Node LOD "+t),e._loader.log("Loaded node LOD "+t)),e.onNodeLODsLoadedObservable.notifyObservers(t),t!==e._nodePromiseLODs.length-1&&(e._loader.startPerformanceCounter("Node LOD "+(t+1)),e._loadBufferLOD(e._nodeBufferLODs,t+1),e._nodeSignalLODs[t]&&e._nodeSignalLODs[t].resolve())}));n._loader._completePromises.push(i)},n=this,i=0;i<this._nodePromiseLODs.length;i++)t(i);var r=function(t){var n=Promise.all(o._materialPromiseLODs[t]).then((function(){0!==t&&(e._loader.endPerformanceCounter("Material LOD "+t),e._loader.log("Loaded material LOD "+t)),e.onMaterialLODsLoadedObservable.notifyObservers(t),t!==e._materialPromiseLODs.length-1&&(e._loader.startPerformanceCounter("Material LOD "+(t+1)),e._loadBufferLOD(e._materialBufferLODs,t+1),e._materialSignalLODs[t]&&e._materialSignalLODs[t].resolve())}));o._loader._completePromises.push(n)},o=this;for(i=0;i<this._materialPromiseLODs.length;i++)r(i)},e.prototype.loadSceneAsync=function(e,t){var n=this._loader.loadSceneAsync(e,t);return this._loadBufferLOD(this._bufferLODs,0),n},e.prototype.loadNodeAsync=function(e,t,n){var i=this;return Be.LoadExtensionAsync(e,t,this.name,(function(e,n){var r,o=i._getLODs(e,t,i._loader.gltf.nodes,n.ids);i._loader.logOpen(""+e);for(var a=function(e){var t=o[e];0!==e&&(i._nodeIndexLOD=e,i._nodeSignalLODs[e]=i._nodeSignalLODs[e]||new Me.B);var n=i._loader.loadNodeAsync("/nodes/"+t.index,t,(function(e){e.setEnabled(!1)})).then((function(t){if(0!==e){var n=o[e-1];n._babylonTransformNode&&(i._disposeTransformNode(n._babylonTransformNode),delete n._babylonTransformNode)}return t.setEnabled(!0),t}));i._nodePromiseLODs[e]=i._nodePromiseLODs[e]||[],0===e?r=n:(i._nodeIndexLOD=null,i._nodePromiseLODs[e].push(n))},s=0;s<o.length;s++)a(s);return i._loader.logClose(),r}))},e.prototype._loadMaterialAsync=function(e,t,n,i,r){var o=this;return this._nodeIndexLOD?null:Be.LoadExtensionAsync(e,t,this.name,(function(e,a){var s,l=o._getLODs(e,t,o._loader.gltf.materials,a.ids);o._loader.logOpen(""+e);for(var c=function(e){var t=l[e];0!==e&&(o._materialIndexLOD=e);var a=o._loader._loadMaterialAsync("/materials/"+t.index,t,n,i,(function(t){0===e&&r(t)})).then((function(t){if(0!==e){r(t);var n=l[e-1]._data;n[i]&&(o._disposeMaterials([n[i].babylonMaterial]),delete n[i])}return t}));o._materialPromiseLODs[e]=o._materialPromiseLODs[e]||[],0===e?s=a:(o._materialIndexLOD=null,o._materialPromiseLODs[e].push(a))},u=0;u<l.length;u++)c(u);return o._loader.logClose(),s}))},e.prototype._loadUriAsync=function(e,t,n){var i=this;if(null!==this._nodeIndexLOD){this._loader.log("deferred");var r=this._nodeIndexLOD-1;return this._nodeSignalLODs[r]=this._nodeSignalLODs[r]||new Me.B,this._nodeSignalLODs[this._nodeIndexLOD-1].promise.then((function(){return i._loader.loadUriAsync(e,t,n)}))}if(null!==this._materialIndexLOD){this._loader.log("deferred");r=this._materialIndexLOD-1;return this._materialSignalLODs[r]=this._materialSignalLODs[r]||new Me.B,this._materialSignalLODs[r].promise.then((function(){return i._loader.loadUriAsync(e,t,n)}))}return null},e.prototype.loadBufferAsync=function(e,t,n,i){if(this._loader.parent.useRangeRequests&&!t.uri){if(!this._loader.bin)throw new Error(e+": Uri is missing or the binary glTF is missing its binary chunk");var r=function(e,t){var r=n,o=r+i-1,a=e[t];return a?(a.start=Math.min(a.start,r),a.end=Math.max(a.end,o)):(a={start:r,end:o,loaded:new Me.B},e[t]=a),a.loaded.promise.then((function(e){return new Uint8Array(e.buffer,e.byteOffset+n-a.start,i)}))};return this._loader.log("deferred"),null!==this._nodeIndexLOD?r(this._nodeBufferLODs,this._nodeIndexLOD):null!==this._materialIndexLOD?r(this._materialBufferLODs,this._materialIndexLOD):r(this._bufferLODs,0)}return null},e.prototype._loadBufferLOD=function(e,t){var n=e[t];n&&(this._loader.log("Loading buffer range ["+n.start+"-"+n.end+"]"),this._loader.bin.readAsync(n.start,n.end-n.start+1).then((function(e){n.loaded.resolve(e)}),(function(e){n.loaded.reject(e)})))},e.prototype._getLODs=function(e,t,n,i){if(this.maxLODsToLoad<=0)throw new Error("maxLODsToLoad must be greater than zero");for(var r=new Array,o=i.length-1;o>=0;o--)if(r.push(Fe.Get(e+"/ids/"+i[o],n,i[o])),r.length===this.maxLODsToLoad)return r;return r.push(t),r},e.prototype._disposeTransformNode=function(e){var t=this,n=new Array,i=e.material;i&&n.push(i);for(var r=0,o=e.getChildMeshes();r<o.length;r++){var a=o[r];a.material&&n.push(a.material)}e.dispose();var s=n.filter((function(e){return t._loader.babylonScene.meshes.every((function(t){return t.material!=e}))}));this._disposeMaterials(s)},e.prototype._disposeMaterials=function(e){for(var t={},n=0,i=e;n<i.length;n++){for(var r=0,o=(u=i[n]).getActiveTextures();r<o.length;r++){var a=o[r];t[a.uniqueId]=a}u.dispose()}for(var s in t)for(var l=0,c=this._loader.babylonScene.materials;l<c.length;l++){var u;(u=c[l]).hasTexture(t[s])&&delete t[s]}for(var s in t)t[s].dispose()},e}();Be.RegisterExtension(Rt,(function(e){return new wt(e)}));var It="MSFT_minecraftMesh",Lt=function(){function e(e){this.name=It,this._loader=e,this.enabled=this._loader.isExtensionUsed(It)}return e.prototype.dispose=function(){this._loader=null},e.prototype.loadMaterialPropertiesAsync=function(e,t,n){var i=this;return Be.LoadExtraAsync(e,t,this.name,(function(r,o){if(o){if(!(n instanceof Oe.Y))throw new Error(r+": Material type not supported");var a=i._loader.loadMaterialPropertiesAsync(e,t,n);return n.needAlphaBlending()&&(n.forceDepthWrite=!0,n.separateCullingPass=!0),n.backFaceCulling=n.forceDepthWrite,n.twoSidedLighting=!0,a}return null}))},e}();Be.RegisterExtension(It,(function(e){return new Lt(e)}));var Dt="MSFT_sRGBFactors",Nt=function(){function e(e){this.name=Dt,this._loader=e,this.enabled=this._loader.isExtensionUsed(Dt)}return e.prototype.dispose=function(){this._loader=null},e.prototype.loadMaterialPropertiesAsync=function(e,t,n){var i=this;return Be.LoadExtraAsync(e,t,this.name,(function(r,o){if(o){if(!(n instanceof Oe.Y))throw new Error(r+": Material type not supported");var a=i._loader.loadMaterialPropertiesAsync(e,t,n);return n.albedoTexture||n.albedoColor.toLinearSpaceToRef(n.albedoColor),n.reflectivityTexture||n.reflectivityColor.toLinearSpaceToRef(n.reflectivityColor),a}return null}))},e}();Be.RegisterExtension(Dt,(function(e){return new Nt(e)}));var Ft="ExtrasAsMetadata",Bt=function(){function e(e){this.name=Ft,this.enabled=!0,this._loader=e}return e.prototype._assignExtras=function(e,t){if(t.extras&&Object.keys(t.extras).length>0){var n=e.metadata=e.metadata||{};(n.gltf=n.gltf||{}).extras=t.extras}},e.prototype.dispose=function(){this._loader=null},e.prototype.loadNodeAsync=function(e,t,n){var i=this;return this._loader.loadNodeAsync(e,t,(function(e){i._assignExtras(e,t),n(e)}))},e.prototype.loadCameraAsync=function(e,t,n){var i=this;return this._loader.loadCameraAsync(e,t,(function(e){i._assignExtras(e,t),n(e)}))},e.prototype.createMaterial=function(e,t,n){var i=this._loader.createMaterial(e,t,n);return this._assignExtras(i,t),i},e}();Be.RegisterExtension(Ft,(function(e){return new Bt(e)}));var kt=function(){function e(){this.materials=[]}return e.prototype.parseMTL=function(t,n,i,r){if(!(n instanceof ArrayBuffer)){for(var o,a=n.split("\n"),s=/\s+/,l=null,c=0;c<a.length;c++){var u=a[c].trim();if(0!==u.length&&"#"!==u.charAt(0)){var h=u.indexOf(" "),p=h>=0?u.substring(0,h):u;p=p.toLowerCase();var d=h>=0?u.substring(h+1).trim():"";"newmtl"===p?(l&&this.materials.push(l),t._blockEntityCollection=r,l=new V.K(d,t),t._blockEntityCollection=!1):"kd"===p&&l?(o=d.split(s,3).map(parseFloat),l.diffuseColor=R.Wo.FromArray(o)):"ka"===p&&l?(o=d.split(s,3).map(parseFloat),l.ambientColor=R.Wo.FromArray(o)):"ks"===p&&l?(o=d.split(s,3).map(parseFloat),l.specularColor=R.Wo.FromArray(o)):"ke"===p&&l?(o=d.split(s,3).map(parseFloat),l.emissiveColor=R.Wo.FromArray(o)):"ns"===p&&l?l.specularPower=parseFloat(d):"d"===p&&l?l.alpha=parseFloat(d):"map_ka"===p&&l?l.ambientTexture=e._getTexture(i,d,t):"map_kd"===p&&l?l.diffuseTexture=e._getTexture(i,d,t):"map_ks"===p&&l?l.specularTexture=e._getTexture(i,d,t):"map_ns"===p||("map_bump"===p&&l?l.bumpTexture=e._getTexture(i,d,t):"map_d"===p&&l&&(l.opacityTexture=e._getTexture(i,d,t)))}}l&&this.materials.push(l)}},e._getTexture=function(t,n,i){if(!n)return null;var r=t;if("file:"===t){var o=n.lastIndexOf("\\");-1===o&&(o=n.lastIndexOf("/")),r+=o>-1?n.substr(o+1):n}else r+=n;return new U.x(r,i,!1,e.INVERT_TEXTURE_Y)},e.INVERT_TEXTURE_Y=!0,e}(),Vt=function(){function e(t){this.name="obj",this.extensions=".obj",this.obj=/^o/,this.group=/^g/,this.mtllib=/^mtllib /,this.usemtl=/^usemtl /,this.smooth=/^s /,this.vertexPattern=/v(\s+[\d|\.|\+|\-|e|E]+){3,7}/,this.normalPattern=/vn(\s+[\d|\.|\+|\-|e|E]+)( +[\d|\.|\+|\-|e|E]+)( +[\d|\.|\+|\-|e|E]+)/,this.uvPattern=/vt(\s+[\d|\.|\+|\-|e|E]+)( +[\d|\.|\+|\-|e|E]+)/,this.facePattern1=/f\s+(([\d]{1,}[\s]?){3,})+/,this.facePattern2=/f\s+((([\d]{1,}\/[\d]{1,}[\s]?){3,})+)/,this.facePattern3=/f\s+((([\d]{1,}\/[\d]{1,}\/[\d]{1,}[\s]?){3,})+)/,this.facePattern4=/f\s+((([\d]{1,}\/\/[\d]{1,}[\s]?){3,})+)/,this.facePattern5=/f\s+(((-[\d]{1,}\/-[\d]{1,}\/-[\d]{1,}[\s]?){3,})+)/,this._forAssetContainer=!1,this._meshLoadOptions=t||e.currentMeshLoadOptions}return Object.defineProperty(e,"INVERT_TEXTURE_Y",{get:function(){return kt.INVERT_TEXTURE_Y},set:function(e){kt.INVERT_TEXTURE_Y=e},enumerable:!1,configurable:!0}),Object.defineProperty(e,"currentMeshLoadOptions",{get:function(){return{ComputeNormals:e.COMPUTE_NORMALS,ImportVertexColors:e.IMPORT_VERTEX_COLORS,InvertY:e.INVERT_Y,InvertTextureY:e.INVERT_TEXTURE_Y,UVScaling:e.UV_SCALING,MaterialLoadingFailsSilently:e.MATERIAL_LOADING_FAILS_SILENTLY,OptimizeWithUV:e.OPTIMIZE_WITH_UV,SkipMaterials:e.SKIP_MATERIALS}},enumerable:!1,configurable:!0}),e.prototype._loadMTL=function(e,t,n,i){var r=a.w1.BaseUrl+t+e;a.w1.LoadFile(r,n,void 0,void 0,!1,(function(e,t){i(r,t)}))},e.prototype.createPlugin=function(){return new e(e.currentMeshLoadOptions)},e.prototype.canDirectLoad=function(e){return!1},e.prototype.importMeshAsync=function(e,t,n,i,r,o){return this._parseSolid(e,t,n,i).then((function(e){return{meshes:e,particleSystems:[],skeletons:[],animationGroups:[],transformNodes:[],geometries:[],lights:[]}}))},e.prototype.loadAsync=function(e,t,n,i,r){return this.importMeshAsync(null,e,t,n,i).then((function(){}))},e.prototype.loadAssetContainerAsync=function(e,t,n,i,r){var o=this;return this._forAssetContainer=!0,this.importMeshAsync(null,e,t,n).then((function(t){var n=new l.TJ(e);return t.meshes.forEach((function(e){return n.meshes.push(e)})),t.meshes.forEach((function(e){var t=e.material;t&&(-1==n.materials.indexOf(t)&&(n.materials.push(t),t.getActiveTextures().forEach((function(e){-1==n.textures.indexOf(e)&&n.textures.push(e)}))))})),o._forAssetContainer=!1,n})).catch((function(e){throw o._forAssetContainer=!1,e}))},e.prototype._parseSolid=function(t,n,i,r){for(var o,s=this,l=[],c=[],u=[],h=[],p=[],d=[],f=[],m=[],g=[],v=[],_=[],b=0,y=!1,C=[],x=[],S=[],T=[],E=[],P="",M="",A=new kt,w=1,I=!0,L=new R.HE(.5,.5,.5,1),D=function(e,t,n,i,r,o,a){var l;-1===(l=s._meshLoadOptions.OptimizeWithUV?function(e,t){e[t[0]]||(e[t[0]]={normals:[],idx:[],uv:[]});var n=e[t[0]].normals.indexOf(t[1]);return 1!=n&&t[2]===e[t[0]].uv[n]?e[t[0]].idx[n]:-1}(_,[e,n,t]):function(e,t){e[t[0]]||(e[t[0]]={normals:[],idx:[]});var n=e[t[0]].normals.indexOf(t[1]);return-1===n?-1:e[t[0]].idx[n]}(_,[e,n]))?(d.push(f.length),f.push(i),m.push(r),v.push(o),void 0!==a&&g.push(a),_[e].normals.push(n),_[e].idx.push(b++),s._meshLoadOptions.OptimizeWithUV&&_[e].uv.push(t)):d.push(l)},N=function(){for(var e=0;e<f.length;e++)C.push(f[e].x,f[e].y,f[e].z),S.push(v[e].x,v[e].y,v[e].z),T.push(m[e].x,m[e].y),!0===s._meshLoadOptions.ImportVertexColors&&x.push(g[e].r,g[e].g,g[e].b,g[e].a);f=[],v=[],m=[],g=[],_=[],b=0},F=function(e,t){for(var n=t;n<e.length-1;n++)E.push(e[0],e[n],e[n+1])},B=function(e,t){F(e,t);for(var n=0;n<E.length;n++){var i=parseInt(E[n])-1;D(i,0,0,l[i],O.FM.Zero(),O.P.Up(),!0===s._meshLoadOptions.ImportVertexColors?h[i]:void 0)}E=[]},k=function(e,t){F(e,t);for(var n=0;n<E.length;n++){var i=E[n].split("/"),r=parseInt(i[0])-1,o=parseInt(i[1])-1;D(r,o,0,l[r],u[o],O.P.Up(),!0===s._meshLoadOptions.ImportVertexColors?h[r]:void 0)}E=[]},V=function(e,t){F(e,t);for(var n=0;n<E.length;n++){var i=E[n].split("/"),r=parseInt(i[0])-1,o=parseInt(i[1])-1,a=parseInt(i[2])-1;D(r,o,a,l[r],u[o],c[a])}E=[]},z=function(e,t){F(e,t);for(var n=0;n<E.length;n++){var i=E[n].split("//"),r=parseInt(i[0])-1,o=parseInt(i[1])-1;D(r,1,o,l[r],O.FM.Zero(),c[o],!0===s._meshLoadOptions.ImportVertexColors?h[r]:void 0)}E=[]},U=function(e,t){F(e,t);for(var n=0;n<E.length;n++){var i=E[n].split("/"),r=l.length+parseInt(i[0]),o=u.length+parseInt(i[1]),a=c.length+parseInt(i[2]);D(r,o,a,l[r],u[o],c[a],!0===s._meshLoadOptions.ImportVertexColors?h[r]:void 0)}E=[]},H=function(){p.length>0&&(o=p[p.length-1],N(),d.reverse(),o.indices=d.slice(),o.positions=C.slice(),o.normals=S.slice(),o.uvs=T.slice(),!0===s._meshLoadOptions.ImportVertexColors&&(o.colors=x.slice()),d=[],C=[],x=[],S=[],T=[])},W=i.split("\n"),X=0;X<W.length;X++){var K,q=W[X].trim().replace(/\s\s/g," ");if(0!==q.length&&"#"!==q.charAt(0))if(this.vertexPattern.test(q))K=q.match(/[^ ]+/g),l.push(new O.P(parseFloat(K[1]),parseFloat(K[2]),parseFloat(K[3]))),!0===this._meshLoadOptions.ImportVertexColors&&(K.length>=7?h.push(new R.HE(parseFloat(K[4]),parseFloat(K[5]),parseFloat(K[6]),7===K.length||void 0===K[7]?1:parseFloat(K[7]))):h.push(L));else if(null!==(K=this.normalPattern.exec(q)))c.push(new O.P(parseFloat(K[1]),parseFloat(K[2]),parseFloat(K[3])));else if(null!==(K=this.uvPattern.exec(q)))u.push(new O.FM(parseFloat(K[1])*e.UV_SCALING.x,parseFloat(K[2])*e.UV_SCALING.y));else if(null!==(K=this.facePattern3.exec(q)))V(K[1].trim().split(" "),1);else if(null!==(K=this.facePattern4.exec(q)))z(K[1].trim().split(" "),1);else if(null!==(K=this.facePattern5.exec(q)))U(K[1].trim().split(" "),1);else if(null!==(K=this.facePattern2.exec(q)))k(K[1].trim().split(" "),1);else if(null!==(K=this.facePattern1.exec(q)))B(K[1].trim().split(" "),1);else if(this.group.test(q)||this.obj.test(q)){var Q={name:q.substring(2).trim(),indices:void 0,positions:void 0,normals:void 0,uvs:void 0,colors:void 0,materialName:""};H(),p.push(Q),y=!0,I=!0,w=1}else if(this.usemtl.test(q)){if(P=q.substring(7).trim(),!I||!y){H();Q={name:"mesh_mm"+w.toString(),indices:void 0,positions:void 0,normals:void 0,uvs:void 0,colors:void 0,materialName:P};w++,p.push(Q),y=!0}y&&I&&(p[p.length-1].materialName=P,I=!1)}else this.mtllib.test(q)?M=q.substring(7).trim():this.smooth.test(q)||console.log("Unhandled expression at line : "+q)}y&&(o=p[p.length-1],d.reverse(),N(),o.indices=d,o.positions=C,o.normals=S,o.uvs=T,!0===this._meshLoadOptions.ImportVertexColors&&(o.colors=x)),y||(d.reverse(),N(),p.push({name:j.Z.RandomId(),indices:d,positions:C,colors:x,normals:S,uvs:T,materialName:P}));for(var Z=[],J=new Array,$=0;$<p.length;$++){if(t&&p[$].name)if(t instanceof Array){if(-1===t.indexOf(p[$].name))continue}else if(p[$].name!==t)continue;o=p[$],n._blockEntityCollection=this._forAssetContainer;var ee=new Y.Kj(p[$].name,n);n._blockEntityCollection=!1,J.push(p[$].materialName);var te=new G.x;if(te.uvs=o.uvs,te.indices=o.indices,te.positions=o.positions,!0===this._meshLoadOptions.ComputeNormals){var ne=new Array;G.x.ComputeNormals(o.positions,o.indices,ne),te.normals=ne}else te.normals=o.normals;!0===this._meshLoadOptions.ImportVertexColors&&(te.colors=o.colors),te.applyToMesh(ee),this._meshLoadOptions.InvertY&&(ee.scaling.y*=-1),Z.push(ee)}var ie=[];return""!==M&&!1===this._meshLoadOptions.SkipMaterials&&ie.push(new Promise((function(e,t){s._loadMTL(M,r,(function(i){try{A.parseMTL(n,i,r,s._forAssetContainer);for(var o=0;o<A.materials.length;o++){for(var l,c=0,u=[];(l=J.indexOf(A.materials[o].name,c))>-1;)u.push(l),c=l+1;if(-1===l&&0===u.length)A.materials[o].dispose();else for(var h=0;h<u.length;h++)Z[u[h]].material=A.materials[o]}e()}catch(n){a.w1.Warn("Error processing MTL file: '"+M+"'"),s._meshLoadOptions.MaterialLoadingFailsSilently?e():t(n)}}),(function(n,i){a.w1.Warn("Error downloading MTL file: '"+M+"'"),s._meshLoadOptions.MaterialLoadingFailsSilently?e():t(i)}))}))),Promise.all(ie).then((function(){return Z}))},e.OPTIMIZE_WITH_UV=!0,e.INVERT_Y=!1,e.IMPORT_VERTEX_COLORS=!1,e.COMPUTE_NORMALS=!1,e.UV_SCALING=new O.FM(1,1),e.SKIP_MATERIALS=!1,e.MATERIAL_LOADING_FAILS_SILENTLY=!0,e}();s.n&&s.n.RegisterPlugin(new Vt);var zt=function(){function e(){this.solidPattern=/solid (\S*)([\S\s]*?)endsolid[ ]*(\S*)/g,this.facetsPattern=/facet([\s\S]*?)endfacet/g,this.normalPattern=/normal[\s]+([\-+]?[0-9]+\.?[0-9]*([eE][\-+]?[0-9]+)?)+[\s]+([\-+]?[0-9]*\.?[0-9]+([eE][\-+]?[0-9]+)?)+[\s]+([\-+]?[0-9]*\.?[0-9]+([eE][\-+]?[0-9]+)?)+/g,this.vertexPattern=/vertex[\s]+([\-+]?[0-9]+\.?[0-9]*([eE][\-+]?[0-9]+)?)+[\s]+([\-+]?[0-9]*\.?[0-9]+([eE][\-+]?[0-9]+)?)+[\s]+([\-+]?[0-9]*\.?[0-9]+([eE][\-+]?[0-9]+)?)+/g,this.name="stl",this.extensions={".stl":{isBinary:!0}}}return e.prototype.importMesh=function(e,t,n,i,r,o,s){var l;if("string"!=typeof n){if(this._isBinary(n)){var c=new Y.Kj("stlmesh",t);return this._parseBinary(c,n),r&&r.push(c),!0}for(var u=new Uint8Array(n),h="",p=0;p<n.byteLength;p++)h+=String.fromCharCode(u[p]);n=h}for(;l=this.solidPattern.exec(n);){var d=l[1];if(d!=l[3])return a.w1.Error("Error in STL, solid name != endsolid name"),!1;if(e&&d)if(e instanceof Array){if(!e.indexOf(d))continue}else if(d!==e)continue;d=d||"stlmesh";c=new Y.Kj(d,t);this._parseASCII(c,l[2]),r&&r.push(c)}return!0},e.prototype.load=function(e,t,n){return this.importMesh(null,e,t,n,null,null,null)},e.prototype.loadAssetContainer=function(e,t,n,i){var r=new l.TJ(e);return e._blockEntityCollection=!0,this.importMesh(null,e,t,n,r.meshes,null,null),e._blockEntityCollection=!1,r},e.prototype._isBinary=function(e){var t;if(50,84+50*(t=new DataView(e)).getUint32(80,!0)===t.byteLength)return!0;for(var n=t.byteLength,i=0;i<n;i++)if(t.getUint8(i)>127)return!0;return!1},e.prototype._parseBinary=function(e,t){for(var n=new DataView(t),i=n.getUint32(80,!0),r=0,o=new Float32Array(3*i*3),a=new Float32Array(3*i*3),s=new Uint32Array(3*i),l=0,c=0;c<i;c++){for(var u=84+50*c,h=n.getFloat32(u,!0),p=n.getFloat32(u+4,!0),d=n.getFloat32(u+8,!0),f=1;f<=3;f++){var m=u+12*f;o[r]=n.getFloat32(m,!0),o[r+2]=n.getFloat32(m+4,!0),o[r+1]=n.getFloat32(m+8,!0),a[r]=h,a[r+2]=p,a[r+1]=d,r+=3}s[l]=l++,s[l]=l++,s[l]=l++}e.setVerticesData(H.o.PositionKind,o),e.setVerticesData(H.o.NormalKind,a),e.setIndices(s),e.computeWorldMatrix(!0)},e.prototype._parseASCII=function(e,t){for(var n,i=[],r=[],o=[],a=0;n=this.facetsPattern.exec(t);){var s=n[1],l=this.normalPattern.exec(s);if(this.normalPattern.lastIndex=0,l){for(var c,u=[Number(l[1]),Number(l[5]),Number(l[3])];c=this.vertexPattern.exec(s);)i.push(Number(c[1]),Number(c[5]),Number(c[3])),r.push(u[0],u[1],u[2]);o.push(a++,a++,a++),this.vertexPattern.lastIndex=0}}this.facetsPattern.lastIndex=0,e.setVerticesData(H.o.PositionKind,i),e.setVerticesData(H.o.NormalKind,r),e.setIndices(o),e.computeWorldMatrix(!0)},e}();s.n&&s.n.RegisterPlugin(new zt)},9492:(e,t,n)=>{"use 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normalW=vec3(1.0,1.0,1.0);\n#endif\n\nlightingInfo info;\nvec3 diffuseBase=vec3(0.,0.,0.);\nfloat shadow=1.;\nfloat glossiness=0.;\n#ifdef SPECULARTERM\nvec3 specularBase=vec3(0.,0.,0.);\n#endif\n#include<lightFragment>[0..maxSimultaneousLights]\n#ifdef VERTEXALPHA\nalpha*=vColor.a;\n#endif\nvec3 finalDiffuse=clamp(diffuseBase*diffuseColor,0.0,1.0)*baseColor.rgb;\n\nvec4 color=vec4(finalDiffuse,alpha);\n#include<fogFragment>\ngl_FragColor=color;\n#include<imageProcessingCompatibility>\n}");d.Q.ShadersStore.cellPixelShader=f;n(3600),n(3191),n(8738),n(5183),n(6838),n(9686),n(6403),n(5724),n(5581);var m="precision highp float;\n\nattribute vec3 position;\n#ifdef NORMAL\nattribute vec3 normal;\n#endif\n#ifdef UV1\nattribute vec2 uv;\n#endif\n#ifdef UV2\nattribute vec2 uv2;\n#endif\n#ifdef VERTEXCOLOR\nattribute vec4 color;\n#endif\n#include<bonesDeclaration>\n\n#include<instancesDeclaration>\nuniform mat4 view;\nuniform mat4 viewProjection;\n#ifdef DIFFUSE\nvarying vec2 vDiffuseUV;\nuniform mat4 diffuseMatrix;\nuniform vec2 vDiffuseInfos;\n#endif\n#ifdef POINTSIZE\nuniform float pointSize;\n#endif\n\nvarying vec3 vPositionW;\n#ifdef NORMAL\nvarying vec3 vNormalW;\n#endif\n#ifdef VERTEXCOLOR\nvarying vec4 vColor;\n#endif\n#include<clipPlaneVertexDeclaration>\n#include<fogVertexDeclaration>\n#include<__decl__lightFragment>[0..maxSimultaneousLights]\nvoid main(void) {\n#include<instancesVertex>\n#include<bonesVertex>\nvec4 worldPos=finalWorld*vec4(position,1.0);\ngl_Position=viewProjection*worldPos;\nvPositionW=vec3(worldPos);\n#ifdef NORMAL\nvNormalW=normalize(vec3(finalWorld*vec4(normal,0.0)));\n#endif\n\n#ifndef UV1\nvec2 uv=vec2(0.,0.);\n#endif\n#ifndef UV2\nvec2 uv2=vec2(0.,0.);\n#endif\n#ifdef DIFFUSE\nif (vDiffuseInfos.x == 0.)\n{\nvDiffuseUV=vec2(diffuseMatrix*vec4(uv,1.0,0.0));\n}\nelse\n{\nvDiffuseUV=vec2(diffuseMatrix*vec4(uv2,1.0,0.0));\n}\n#endif\n\n#include<clipPlaneVertex>\n\n#include<fogVertex>\n#include<shadowsVertex>[0..maxSimultaneousLights]\n\n#ifdef VERTEXCOLOR\nvColor=color;\n#endif\n\n#ifdef POINTSIZE\ngl_PointSize=pointSize;\n#endif\n}\n";d.Q.ShadersStore.cellVertexShader=m;var g=n(8237),v=function(e){function t(){var t=e.call(this)||this;return t.DIFFUSE=!1,t.CLIPPLANE=!1,t.CLIPPLANE2=!1,t.CLIPPLANE3=!1,t.CLIPPLANE4=!1,t.CLIPPLANE5=!1,t.CLIPPLANE6=!1,t.ALPHATEST=!1,t.POINTSIZE=!1,t.FOG=!1,t.NORMAL=!1,t.UV1=!1,t.UV2=!1,t.VERTEXCOLOR=!1,t.VERTEXALPHA=!1,t.NUM_BONE_INFLUENCERS=0,t.BonesPerMesh=0,t.INSTANCES=!1,t.NDOTL=!0,t.CUSTOMUSERLIGHTING=!0,t.CELLBASIC=!0,t.DEPTHPREPASS=!1,t.IMAGEPROCESSINGPOSTPROCESS=!1,t.rebuild(),t}return(0,i.ZT)(t,e),t}(a.H),_=function(e){function t(t,n){var i=e.call(this,t,n)||this;return i.diffuseColor=new o.Wo(1,1,1),i._computeHighLevel=!1,i._disableLighting=!1,i._maxSimultaneousLights=4,i}return(0,i.ZT)(t,e),t.prototype.needAlphaBlending=function(){return this.alpha<1},t.prototype.needAlphaTesting=function(){return!1},t.prototype.getAlphaTestTexture=function(){return null},t.prototype.isReadyForSubMesh=function(e,t,n){if(this.isFrozen&&t.effect&&t.effect._wasPreviouslyReady)return!0;t._materialDefines||(t._materialDefines=new v);var i=t._materialDefines,r=this.getScene();if(this._isReadyForSubMesh(t))return!0;var o=r.getEngine();if(i._areTexturesDirty&&(i._needUVs=!1,r.texturesEnabled&&this._diffuseTexture&&c.k.DiffuseTextureEnabled)){if(!this._diffuseTexture.isReady())return!1;i._needUVs=!0,i.DIFFUSE=!0}if(i.CELLBASIC=!this.computeHighLevel,s.G.PrepareDefinesForMisc(e,r,!1,this.pointsCloud,this.fogEnabled,this._shouldTurnAlphaTestOn(e),i),i._needNormals=s.G.PrepareDefinesForLights(r,e,i,!1,this._maxSimultaneousLights,this._disableLighting),s.G.PrepareDefinesForFrameBoundValues(r,o,i,!!n),s.G.PrepareDefinesForAttributes(e,i,!0,!0),i.isDirty){i.markAsProcessed(),r.resetCachedMaterial();var a=new g.L;i.FOG&&a.addFallback(1,"FOG"),s.G.HandleFallbacksForShadows(i,a,this.maxSimultaneousLights),i.NUM_BONE_INFLUENCERS>0&&a.addCPUSkinningFallback(0,e),i.IMAGEPROCESSINGPOSTPROCESS=r.imageProcessingConfiguration.applyByPostProcess;var l=[u.o.PositionKind];i.NORMAL&&l.push(u.o.NormalKind),i.UV1&&l.push(u.o.UVKind),i.UV2&&l.push(u.o.UV2Kind),i.VERTEXCOLOR&&l.push(u.o.ColorKind),s.G.PrepareAttributesForBones(l,e,i,a),s.G.PrepareAttributesForInstances(l,i);var h=i.toString(),p=["world","view","viewProjection","vEyePosition","vLightsType","vDiffuseColor","vFogInfos","vFogColor","pointSize","vDiffuseInfos","mBones","vClipPlane","vClipPlane2","vClipPlane3","vClipPlane4","vClipPlane5","vClipPlane6","diffuseMatrix"],d=["diffuseSampler"],f=new Array;s.G.PrepareUniformsAndSamplersList({uniformsNames:p,uniformBuffersNames:f,samplers:d,defines:i,maxSimultaneousLights:this.maxSimultaneousLights}),t.setEffect(r.getEngine().createEffect("cell",{attributes:l,uniformsNames:p,uniformBuffersNames:f,samplers:d,defines:h,fallbacks:a,onCompiled:this.onCompiled,onError:this.onError,indexParameters:{maxSimultaneousLights:this.maxSimultaneousLights-1}},o),i)}return!(!t.effect||!t.effect.isReady())&&(i._renderId=r.getRenderId(),t.effect._wasPreviouslyReady=!0,!0)},t.prototype.bindForSubMesh=function(e,t,n){var i=this.getScene(),r=n._materialDefines;if(r){var o=n.effect;o&&(this._activeEffect=o,this.bindOnlyWorldMatrix(e),this._activeEffect.setMatrix("viewProjection",i.getTransformMatrix()),s.G.BindBonesParameters(t,this._activeEffect),this._mustRebind(i,o)&&(this._diffuseTexture&&c.k.DiffuseTextureEnabled&&(this._activeEffect.setTexture("diffuseSampler",this._diffuseTexture),this._activeEffect.setFloat2("vDiffuseInfos",this._diffuseTexture.coordinatesIndex,this._diffuseTexture.level),this._activeEffect.setMatrix("diffuseMatrix",this._diffuseTexture.getTextureMatrix())),s.G.BindClipPlane(this._activeEffect,i),this.pointsCloud&&this._activeEffect.setFloat("pointSize",this.pointSize),s.G.BindEyePosition(o,i)),this._activeEffect.setColor4("vDiffuseColor",this.diffuseColor,this.alpha*t.visibility),i.lightsEnabled&&!this.disableLighting&&s.G.BindLights(i,t,this._activeEffect,r,this._maxSimultaneousLights),i.fogEnabled&&t.applyFog&&i.fogMode!==h.x.FOGMODE_NONE&&this._activeEffect.setMatrix("view",i.getViewMatrix()),s.G.BindFogParameters(i,t,this._activeEffect),this._afterBind(t,this._activeEffect))}},t.prototype.getAnimatables=function(){var e=[];return this._diffuseTexture&&this._diffuseTexture.animations&&this._diffuseTexture.animations.length>0&&e.push(this._diffuseTexture),e},t.prototype.getActiveTextures=function(){var t=e.prototype.getActiveTextures.call(this);return this._diffuseTexture&&t.push(this._diffuseTexture),t},t.prototype.hasTexture=function(t){return!!e.prototype.hasTexture.call(this,t)||this._diffuseTexture===t},t.prototype.dispose=function(t){this._diffuseTexture&&this._diffuseTexture.dispose(),e.prototype.dispose.call(this,t)},t.prototype.getClassName=function(){return"CellMaterial"},t.prototype.clone=function(e){var n=this;return r.p4.Clone((function(){return new t(e,n.getScene())}),this)},t.prototype.serialize=function(){var e=r.p4.Serialize(this);return e.customType="BABYLON.CellMaterial",e},t.Parse=function(e,n,i){return r.p4.Parse((function(){return new t(e.name,n)}),e,n,i)},(0,i.gn)([(0,r.oU)("diffuseTexture")],t.prototype,"_diffuseTexture",void 0),(0,i.gn)([(0,r.wz)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"diffuseTexture",void 0),(0,i.gn)([(0,r.n9)("diffuse")],t.prototype,"diffuseColor",void 0),(0,i.gn)([(0,r.qC)("computeHighLevel")],t.prototype,"_computeHighLevel",void 0),(0,i.gn)([(0,r.wz)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"computeHighLevel",void 0),(0,i.gn)([(0,r.qC)("disableLighting")],t.prototype,"_disableLighting",void 0),(0,i.gn)([(0,r.wz)("_markAllSubMeshesAsLightsDirty")],t.prototype,"disableLighting",void 0),(0,i.gn)([(0,r.qC)("maxSimultaneousLights")],t.prototype,"_maxSimultaneousLights",void 0),(0,i.gn)([(0,r.wz)("_markAllSubMeshesAsLightsDirty")],t.prototype,"maxSimultaneousLights",void 0),t}(l.a);p.Q.RegisteredTypes["BABYLON.CellMaterial"]=_;var b=n(2031),y=function(){},C=function(){},x=function(e){function t(t,n){var i=e.call(this,t,n)||this;return i.CustomParts=new C,i.customShaderNameResolve=i.Builder,i.FragmentShader=d.Q.ShadersStore.defaultPixelShader,i.VertexShader=d.Q.ShadersStore.defaultVertexShader,i}return(0,i.ZT)(t,e),t.prototype.AttachAfterBind=function(e,t){if(this._newUniformInstances)for(var n in this._newUniformInstances){"vec2"==(i=n.toString().split("-"))[0]?t.setVector2(i[1],this._newUniformInstances[n]):"vec3"==i[0]?t.setVector3(i[1],this._newUniformInstances[n]):"vec4"==i[0]?t.setVector4(i[1],this._newUniformInstances[n]):"mat4"==i[0]?t.setMatrix(i[1],this._newUniformInstances[n]):"float"==i[0]&&t.setFloat(i[1],this._newUniformInstances[n])}if(this._newSamplerInstances)for(var n in this._newSamplerInstances){var i;"sampler2D"==(i=n.toString().split("-"))[0]&&this._newSamplerInstances[n].isReady&&this._newSamplerInstances[n].isReady()&&t.setTexture(i[1],this._newSamplerInstances[n])}},t.prototype.ReviewUniform=function(e,t){if("uniform"==e&&this._newUniforms)for(var n=0;n<this._newUniforms.length;n++)-1==this._customUniform[n].indexOf("sampler")&&t.push(this._newUniforms[n]);if("sampler"==e&&this._newUniforms)for(n=0;n<this._newUniforms.length;n++)-1!=this._customUniform[n].indexOf("sampler")&&t.push(this._newUniforms[n]);return t},t.prototype.Builder=function(e,n,i,r,o,a){var s=this;if(a&&this._customAttributes&&this._customAttributes.length>0&&a.push.apply(a,this._customAttributes),this.ReviewUniform("uniform",n),this.ReviewUniform("sampler",r),this._isCreatedShader)return this._createdShaderName;this._isCreatedShader=!1,t.ShaderIndexer++;var l="custom_"+t.ShaderIndexer,c=this._afterBind.bind(this);return this._afterBind=function(e,t){if(t){s.AttachAfterBind(e,t);try{c(e,t)}catch(t){}}},d.Q.ShadersStore[l+"VertexShader"]=this.VertexShader.replace("#define CUSTOM_VERTEX_BEGIN",this.CustomParts.Vertex_Begin?this.CustomParts.Vertex_Begin:"").replace("#define CUSTOM_VERTEX_DEFINITIONS",(this._customUniform?this._customUniform.join("\n"):"")+(this.CustomParts.Vertex_Definitions?this.CustomParts.Vertex_Definitions:"")).replace("#define CUSTOM_VERTEX_MAIN_BEGIN",this.CustomParts.Vertex_MainBegin?this.CustomParts.Vertex_MainBegin:"").replace("#define CUSTOM_VERTEX_UPDATE_POSITION",this.CustomParts.Vertex_Before_PositionUpdated?this.CustomParts.Vertex_Before_PositionUpdated:"").replace("#define CUSTOM_VERTEX_UPDATE_NORMAL",this.CustomParts.Vertex_Before_NormalUpdated?this.CustomParts.Vertex_Before_NormalUpdated:"").replace("#define CUSTOM_VERTEX_MAIN_END",this.CustomParts.Vertex_MainEnd?this.CustomParts.Vertex_MainEnd:""),this.CustomParts.Vertex_After_WorldPosComputed&&(d.Q.ShadersStore[l+"VertexShader"]=d.Q.ShadersStore[l+"VertexShader"].replace("#define CUSTOM_VERTEX_UPDATE_WORLDPOS",this.CustomParts.Vertex_After_WorldPosComputed)),d.Q.ShadersStore[l+"PixelShader"]=this.FragmentShader.replace("#define CUSTOM_FRAGMENT_BEGIN",this.CustomParts.Fragment_Begin?this.CustomParts.Fragment_Begin:"").replace("#define CUSTOM_FRAGMENT_MAIN_BEGIN",this.CustomParts.Fragment_MainBegin?this.CustomParts.Fragment_MainBegin:"").replace("#define CUSTOM_FRAGMENT_DEFINITIONS",(this._customUniform?this._customUniform.join("\n"):"")+(this.CustomParts.Fragment_Definitions?this.CustomParts.Fragment_Definitions:"")).replace("#define CUSTOM_FRAGMENT_UPDATE_DIFFUSE",this.CustomParts.Fragment_Custom_Diffuse?this.CustomParts.Fragment_Custom_Diffuse:"").replace("#define CUSTOM_FRAGMENT_UPDATE_ALPHA",this.CustomParts.Fragment_Custom_Alpha?this.CustomParts.Fragment_Custom_Alpha:"").replace("#define CUSTOM_FRAGMENT_BEFORE_LIGHTS",this.CustomParts.Fragment_Before_Lights?this.CustomParts.Fragment_Before_Lights:"").replace("#define 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this.CustomParts.Fragment_Begin=e,this},t.prototype.Fragment_Definitions=function(e){return this.CustomParts.Fragment_Definitions=e,this},t.prototype.Fragment_MainBegin=function(e){return this.CustomParts.Fragment_MainBegin=e,this},t.prototype.Fragment_Custom_Diffuse=function(e){return this.CustomParts.Fragment_Custom_Diffuse=e.replace("result","diffuseColor"),this},t.prototype.Fragment_Custom_Alpha=function(e){return this.CustomParts.Fragment_Custom_Alpha=e.replace("result","alpha"),this},t.prototype.Fragment_Before_Lights=function(e){return this.CustomParts.Fragment_Before_Lights=e,this},t.prototype.Fragment_Before_Fog=function(e){return this.CustomParts.Fragment_Before_Fog=e,this},t.prototype.Fragment_Before_FragColor=function(e){return this.CustomParts.Fragment_Before_FragColor=e.replace("result","color"),this},t.prototype.Vertex_Begin=function(e){return this.CustomParts.Vertex_Begin=e,this},t.prototype.Vertex_Definitions=function(e){return this.CustomParts.Vertex_Definitions=e,this},t.prototype.Vertex_MainBegin=function(e){return this.CustomParts.Vertex_MainBegin=e,this},t.prototype.Vertex_Before_PositionUpdated=function(e){return this.CustomParts.Vertex_Before_PositionUpdated=e.replace("result","positionUpdated"),this},t.prototype.Vertex_Before_NormalUpdated=function(e){return this.CustomParts.Vertex_Before_NormalUpdated=e.replace("result","normalUpdated"),this},t.prototype.Vertex_After_WorldPosComputed=function(e){return this.CustomParts.Vertex_After_WorldPosComputed=e,this},t.prototype.Vertex_MainEnd=function(e){return this.CustomParts.Vertex_MainEnd=e,this},t.ShaderIndexer=1,t}(b.K);p.Q.RegisteredTypes["BABYLON.CustomMaterial"]=x;var S=n(3588),T=function(){},E=function(e){function t(t,n){var i=e.call(this,t,n)||this;return i.CustomParts=new T,i.customShaderNameResolve=i.Builder,i.FragmentShader=d.Q.ShadersStore.pbrPixelShader,i.VertexShader=d.Q.ShadersStore.pbrVertexShader,i.FragmentShader=i.FragmentShader.replace(/#include<pbrBlockAlbedoOpacity>/g,d.Q.IncludesShadersStore.pbrBlockAlbedoOpacity),i.FragmentShader=i.FragmentShader.replace(/#include<pbrBlockReflectivity>/g,d.Q.IncludesShadersStore.pbrBlockReflectivity),i.FragmentShader=i.FragmentShader.replace(/#include<pbrBlockFinalColorComposition>/g,d.Q.IncludesShadersStore.pbrBlockFinalColorComposition),i}return(0,i.ZT)(t,e),t.prototype.AttachAfterBind=function(e,t){if(this._newUniformInstances)for(var n in this._newUniformInstances){"vec2"==(i=n.toString().split("-"))[0]?t.setVector2(i[1],this._newUniformInstances[n]):"vec3"==i[0]?t.setVector3(i[1],this._newUniformInstances[n]):"vec4"==i[0]?t.setVector4(i[1],this._newUniformInstances[n]):"mat4"==i[0]?t.setMatrix(i[1],this._newUniformInstances[n]):"float"==i[0]&&t.setFloat(i[1],this._newUniformInstances[n])}if(this._newSamplerInstances)for(var n in this._newSamplerInstances){var i;"sampler2D"==(i=n.toString().split("-"))[0]&&this._newSamplerInstances[n].isReady&&this._newSamplerInstances[n].isReady()&&t.setTexture(i[1],this._newSamplerInstances[n])}},t.prototype.ReviewUniform=function(e,t){if("uniform"==e&&this._newUniforms)for(var n=0;n<this._newUniforms.length;n++)-1==this._customUniform[n].indexOf("sampler")&&t.push(this._newUniforms[n]);if("sampler"==e&&this._newUniforms)for(n=0;n<this._newUniforms.length;n++)-1!=this._customUniform[n].indexOf("sampler")&&t.push(this._newUniforms[n]);return t},t.prototype.Builder=function(e,n,i,r,o,a){var s=this;if(a&&this._customAttributes&&this._customAttributes.length>0&&a.push.apply(a,this._customAttributes),this.ReviewUniform("uniform",n),this.ReviewUniform("sampler",r),this._isCreatedShader)return this._createdShaderName;this._isCreatedShader=!1,t.ShaderIndexer++;var l="custom_"+t.ShaderIndexer,c=this._afterBind.bind(this);return this._afterBind=function(e,t){if(t){s.AttachAfterBind(e,t);try{c(e,t)}catch(t){}}},d.Q.ShadersStore[l+"VertexShader"]=this.VertexShader.replace("#define CUSTOM_VERTEX_BEGIN",this.CustomParts.Vertex_Begin?this.CustomParts.Vertex_Begin:"").replace("#define CUSTOM_VERTEX_DEFINITIONS",(this._customUniform?this._customUniform.join("\n"):"")+(this.CustomParts.Vertex_Definitions?this.CustomParts.Vertex_Definitions:"")).replace("#define CUSTOM_VERTEX_MAIN_BEGIN",this.CustomParts.Vertex_MainBegin?this.CustomParts.Vertex_MainBegin:"").replace("#define CUSTOM_VERTEX_UPDATE_POSITION",this.CustomParts.Vertex_Before_PositionUpdated?this.CustomParts.Vertex_Before_PositionUpdated:"").replace("#define CUSTOM_VERTEX_UPDATE_NORMAL",this.CustomParts.Vertex_Before_NormalUpdated?this.CustomParts.Vertex_Before_NormalUpdated:"").replace("#define CUSTOM_VERTEX_MAIN_END",this.CustomParts.Vertex_MainEnd?this.CustomParts.Vertex_MainEnd:""),this.CustomParts.Vertex_After_WorldPosComputed&&(d.Q.ShadersStore[l+"VertexShader"]=d.Q.ShadersStore[l+"VertexShader"].replace("#define CUSTOM_VERTEX_UPDATE_WORLDPOS",this.CustomParts.Vertex_After_WorldPosComputed)),d.Q.ShadersStore[l+"PixelShader"]=this.FragmentShader.replace("#define CUSTOM_FRAGMENT_BEGIN",this.CustomParts.Fragment_Begin?this.CustomParts.Fragment_Begin:"").replace("#define CUSTOM_FRAGMENT_MAIN_BEGIN",this.CustomParts.Fragment_MainBegin?this.CustomParts.Fragment_MainBegin:"").replace("#define CUSTOM_FRAGMENT_DEFINITIONS",(this._customUniform?this._customUniform.join("\n"):"")+(this.CustomParts.Fragment_Definitions?this.CustomParts.Fragment_Definitions:"")).replace("#define CUSTOM_FRAGMENT_UPDATE_ALBEDO",this.CustomParts.Fragment_Custom_Albedo?this.CustomParts.Fragment_Custom_Albedo:"").replace("#define CUSTOM_FRAGMENT_UPDATE_ALPHA",this.CustomParts.Fragment_Custom_Alpha?this.CustomParts.Fragment_Custom_Alpha:"").replace("#define CUSTOM_FRAGMENT_BEFORE_LIGHTS",this.CustomParts.Fragment_Before_Lights?this.CustomParts.Fragment_Before_Lights:"").replace("#define CUSTOM_FRAGMENT_UPDATE_METALLICROUGHNESS",this.CustomParts.Fragment_Custom_MetallicRoughness?this.CustomParts.Fragment_Custom_MetallicRoughness:"").replace("#define CUSTOM_FRAGMENT_UPDATE_MICROSURFACE",this.CustomParts.Fragment_Custom_MicroSurface?this.CustomParts.Fragment_Custom_MicroSurface:"").replace("#define CUSTOM_FRAGMENT_BEFORE_FRAGCOLOR",this.CustomParts.Fragment_Before_FragColor?this.CustomParts.Fragment_Before_FragColor:""),this.CustomParts.Fragment_Before_Fog&&(d.Q.ShadersStore[l+"PixelShader"]=d.Q.ShadersStore[l+"PixelShader"].replace("#define CUSTOM_FRAGMENT_BEFORE_FOG",this.CustomParts.Fragment_Before_Fog)),this._isCreatedShader=!0,this._createdShaderName=l,l},t.prototype.AddUniform=function(e,t,n){return this._customUniform||(this._customUniform=new Array,this._newUniforms=new Array,this._newSamplerInstances={},this._newUniformInstances={}),n&&(-1!=t.indexOf("sampler")?this._newSamplerInstances[t+"-"+e]=n:this._newUniformInstances[t+"-"+e]=n),this._customUniform.push("uniform "+t+" "+e+";"),this._newUniforms.push(e),this},t.prototype.AddAttribute=function(e){return this._customAttributes||(this._customAttributes=[]),this._customAttributes.push(e),this},t.prototype.Fragment_Begin=function(e){return this.CustomParts.Fragment_Begin=e,this},t.prototype.Fragment_Definitions=function(e){return this.CustomParts.Fragment_Definitions=e,this},t.prototype.Fragment_MainBegin=function(e){return this.CustomParts.Fragment_MainBegin=e,this},t.prototype.Fragment_Custom_Albedo=function(e){return this.CustomParts.Fragment_Custom_Albedo=e.replace("result","surfaceAlbedo"),this},t.prototype.Fragment_Custom_Alpha=function(e){return this.CustomParts.Fragment_Custom_Alpha=e.replace("result","alpha"),this},t.prototype.Fragment_Before_Lights=function(e){return this.CustomParts.Fragment_Before_Lights=e,this},t.prototype.Fragment_Custom_MetallicRoughness=function(e){return this.CustomParts.Fragment_Custom_MetallicRoughness=e,this},t.prototype.Fragment_Custom_MicroSurface=function(e){return this.CustomParts.Fragment_Custom_MicroSurface=e,this},t.prototype.Fragment_Before_Fog=function(e){return this.CustomParts.Fragment_Before_Fog=e,this},t.prototype.Fragment_Before_FragColor=function(e){return this.CustomParts.Fragment_Before_FragColor=e.replace("result","color"),this},t.prototype.Vertex_Begin=function(e){return this.CustomParts.Vertex_Begin=e,this},t.prototype.Vertex_Definitions=function(e){return this.CustomParts.Vertex_Definitions=e,this},t.prototype.Vertex_MainBegin=function(e){return this.CustomParts.Vertex_MainBegin=e,this},t.prototype.Vertex_Before_PositionUpdated=function(e){return this.CustomParts.Vertex_Before_PositionUpdated=e.replace("result","positionUpdated"),this},t.prototype.Vertex_Before_NormalUpdated=function(e){return this.CustomParts.Vertex_Before_NormalUpdated=e.replace("result","normalUpdated"),this},t.prototype.Vertex_After_WorldPosComputed=function(e){return this.CustomParts.Vertex_After_WorldPosComputed=e,this},t.prototype.Vertex_MainEnd=function(e){return this.CustomParts.Vertex_MainEnd=e,this},t.ShaderIndexer=1,t}(S.Y);p.Q.RegisteredTypes["BABYLON.PBRCustomMaterial"]=E;var P=n(4045),M=n(1277),A="precision highp float;\n\nuniform vec3 vEyePosition;\n\nvarying vec3 vPositionW;\n#ifdef VERTEXCOLOR\nvarying vec4 vColor;\n#endif\n\n#ifdef DIFFUSE\nvarying vec2 vDiffuseUV;\nuniform sampler2D diffuseSampler;\nuniform vec2 vDiffuseInfos;\n#endif\n\nuniform sampler2D distortionSampler;\nuniform sampler2D opacitySampler;\n#ifdef DIFFUSE\nvarying vec2 vDistortionCoords1;\nvarying vec2 vDistortionCoords2;\nvarying vec2 vDistortionCoords3;\n#endif\n#include<clipPlaneFragmentDeclaration>\n\n#include<fogFragmentDeclaration>\nvec4 bx2(vec4 x)\n{\nreturn vec4(2.0)*x-vec4(1.0);\n}\nvoid main(void) {\n\n#include<clipPlaneFragment>\nvec3 viewDirectionW=normalize(vEyePosition-vPositionW);\n\nvec4 baseColor=vec4(1.,1.,1.,1.);\n\nfloat alpha=1.0;\n#ifdef DIFFUSE\n\nconst float distortionAmount0=0.092;\nconst float distortionAmount1=0.092;\nconst float distortionAmount2=0.092;\nvec2 heightAttenuation=vec2(0.3,0.39);\nvec4 noise0=texture2D(distortionSampler,vDistortionCoords1);\nvec4 noise1=texture2D(distortionSampler,vDistortionCoords2);\nvec4 noise2=texture2D(distortionSampler,vDistortionCoords3);\nvec4 noiseSum=bx2(noise0)*distortionAmount0+bx2(noise1)*distortionAmount1+bx2(noise2)*distortionAmount2;\nvec4 perturbedBaseCoords=vec4(vDiffuseUV,0.0,1.0)+noiseSum*(vDiffuseUV.y*heightAttenuation.x+heightAttenuation.y);\nvec4 opacityColor=texture2D(opacitySampler,perturbedBaseCoords.xy);\n#ifdef ALPHATEST\nif (opacityColor.r<0.1)\ndiscard;\n#endif\n#include<depthPrePass>\nbaseColor=texture2D(diffuseSampler,perturbedBaseCoords.xy)*2.0;\nbaseColor*=opacityColor;\nbaseColor.rgb*=vDiffuseInfos.y;\n#endif\n#ifdef VERTEXCOLOR\nbaseColor.rgb*=vColor.rgb;\n#endif\n\nvec3 diffuseBase=vec3(1.0,1.0,1.0);\n#ifdef VERTEXALPHA\nalpha*=vColor.a;\n#endif\n\nvec4 color=vec4(baseColor.rgb,alpha);\n#include<fogFragment>\ngl_FragColor=color;\n#include<imageProcessingCompatibility>\n}";d.Q.ShadersStore.firePixelShader=A;var O="precision highp float;\n\nattribute vec3 position;\n#ifdef UV1\nattribute vec2 uv;\n#endif\n#ifdef UV2\nattribute vec2 uv2;\n#endif\n#ifdef VERTEXCOLOR\nattribute vec4 color;\n#endif\n#include<bonesDeclaration>\n\n#include<instancesDeclaration>\nuniform mat4 view;\nuniform mat4 viewProjection;\n#ifdef DIFFUSE\nvarying vec2 vDiffuseUV;\n#endif\n#ifdef POINTSIZE\nuniform float pointSize;\n#endif\n\nvarying vec3 vPositionW;\n#ifdef VERTEXCOLOR\nvarying vec4 vColor;\n#endif\n#include<clipPlaneVertexDeclaration>\n#include<fogVertexDeclaration>\n\nuniform float time;\nuniform float speed;\n#ifdef DIFFUSE\nvarying vec2 vDistortionCoords1;\nvarying vec2 vDistortionCoords2;\nvarying vec2 vDistortionCoords3;\n#endif\nvoid main(void) {\n#include<instancesVertex>\n#include<bonesVertex>\nvec4 worldPos=finalWorld*vec4(position,1.0);\ngl_Position=viewProjection*worldPos;\nvPositionW=vec3(worldPos);\n\n#ifdef DIFFUSE\nvDiffuseUV=uv;\nvDiffuseUV.y-=0.2;\n#endif\n\n#include<clipPlaneVertex>\n\n#include<fogVertex>\n\n#ifdef VERTEXCOLOR\nvColor=color;\n#endif\n\n#ifdef POINTSIZE\ngl_PointSize=pointSize;\n#endif\n#ifdef DIFFUSE\n\nvec3 layerSpeed=vec3(-0.2,-0.52,-0.1)*speed;\nvDistortionCoords1.x=uv.x;\nvDistortionCoords1.y=uv.y+layerSpeed.x*time/1000.0;\nvDistortionCoords2.x=uv.x;\nvDistortionCoords2.y=uv.y+layerSpeed.y*time/1000.0;\nvDistortionCoords3.x=uv.x;\nvDistortionCoords3.y=uv.y+layerSpeed.z*time/1000.0;\n#endif\n}\n";d.Q.ShadersStore.fireVertexShader=O;var R=function(e){function t(){var t=e.call(this)||this;return t.DIFFUSE=!1,t.CLIPPLANE=!1,t.CLIPPLANE2=!1,t.CLIPPLANE3=!1,t.CLIPPLANE4=!1,t.CLIPPLANE5=!1,t.CLIPPLANE6=!1,t.ALPHATEST=!1,t.DEPTHPREPASS=!1,t.POINTSIZE=!1,t.FOG=!1,t.UV1=!1,t.VERTEXCOLOR=!1,t.VERTEXALPHA=!1,t.BonesPerMesh=0,t.NUM_BONE_INFLUENCERS=0,t.INSTANCES=!1,t.IMAGEPROCESSINGPOSTPROCESS=!1,t.rebuild(),t}return(0,i.ZT)(t,e),t}(a.H),w=function(e){function t(t,n){var i=e.call(this,t,n)||this;return i.diffuseColor=new o.Wo(1,1,1),i.speed=1,i._scaledDiffuse=new o.Wo,i._lastTime=0,i}return(0,i.ZT)(t,e),t.prototype.needAlphaBlending=function(){return!1},t.prototype.needAlphaTesting=function(){return!0},t.prototype.getAlphaTestTexture=function(){return null},t.prototype.isReadyForSubMesh=function(e,t,n){if(this.isFrozen&&t.effect&&t.effect._wasPreviouslyReady)return!0;t._materialDefines||(t._materialDefines=new R);var i=t._materialDefines,r=this.getScene();if(this._isReadyForSubMesh(t))return!0;var o=r.getEngine();if(i._areTexturesDirty&&(i._needUVs=!1,this._diffuseTexture&&c.k.DiffuseTextureEnabled)){if(!this._diffuseTexture.isReady())return!1;i._needUVs=!0,i.DIFFUSE=!0}if(i.ALPHATEST=!!this._opacityTexture,i._areMiscDirty&&(i.POINTSIZE=this.pointsCloud||r.forcePointsCloud,i.FOG=r.fogEnabled&&e.applyFog&&r.fogMode!==h.x.FOGMODE_NONE&&this.fogEnabled),s.G.PrepareDefinesForFrameBoundValues(r,o,i,!!n),s.G.PrepareDefinesForAttributes(e,i,!1,!0),i.isDirty){i.markAsProcessed(),r.resetCachedMaterial();var a=new g.L;i.FOG&&a.addFallback(1,"FOG"),i.NUM_BONE_INFLUENCERS>0&&a.addCPUSkinningFallback(0,e),i.IMAGEPROCESSINGPOSTPROCESS=r.imageProcessingConfiguration.applyByPostProcess;var l=[u.o.PositionKind];i.UV1&&l.push(u.o.UVKind),i.VERTEXCOLOR&&l.push(u.o.ColorKind),s.G.PrepareAttributesForBones(l,e,i,a),s.G.PrepareAttributesForInstances(l,i);var p=i.toString();t.setEffect(r.getEngine().createEffect("fire",{attributes:l,uniformsNames:["world","view","viewProjection","vEyePosition","vFogInfos","vFogColor","pointSize","vDiffuseInfos","mBones","vClipPlane","vClipPlane2","vClipPlane3","vClipPlane4","vClipPlane5","vClipPlane6","diffuseMatrix","time","speed"],uniformBuffersNames:[],samplers:["diffuseSampler","distortionSampler","opacitySampler"],defines:p,fallbacks:a,onCompiled:this.onCompiled,onError:this.onError,indexParameters:null,maxSimultaneousLights:4,transformFeedbackVaryings:null},o),i)}return!(!t.effect||!t.effect.isReady())&&(i._renderId=r.getRenderId(),t.effect._wasPreviouslyReady=!0,!0)},t.prototype.bindForSubMesh=function(e,t,n){var i=this.getScene();if(n._materialDefines){var r=n.effect;r&&(this._activeEffect=r,this.bindOnlyWorldMatrix(e),this._activeEffect.setMatrix("viewProjection",i.getTransformMatrix()),s.G.BindBonesParameters(t,this._activeEffect),this._mustRebind(i,r)&&(this._diffuseTexture&&c.k.DiffuseTextureEnabled&&(this._activeEffect.setTexture("diffuseSampler",this._diffuseTexture),this._activeEffect.setFloat2("vDiffuseInfos",this._diffuseTexture.coordinatesIndex,this._diffuseTexture.level),this._activeEffect.setMatrix("diffuseMatrix",this._diffuseTexture.getTextureMatrix()),this._activeEffect.setTexture("distortionSampler",this._distortionTexture),this._activeEffect.setTexture("opacitySampler",this._opacityTexture)),s.G.BindClipPlane(this._activeEffect,i),this.pointsCloud&&this._activeEffect.setFloat("pointSize",this.pointSize),s.G.BindEyePosition(r,i)),this._activeEffect.setColor4("vDiffuseColor",this._scaledDiffuse,this.alpha*t.visibility),i.fogEnabled&&t.applyFog&&i.fogMode!==h.x.FOGMODE_NONE&&this._activeEffect.setMatrix("view",i.getViewMatrix()),s.G.BindFogParameters(i,t,this._activeEffect),this._lastTime+=i.getEngine().getDeltaTime(),this._activeEffect.setFloat("time",this._lastTime),this._activeEffect.setFloat("speed",this.speed),this._afterBind(t,this._activeEffect))}},t.prototype.getAnimatables=function(){var e=[];return this._diffuseTexture&&this._diffuseTexture.animations&&this._diffuseTexture.animations.length>0&&e.push(this._diffuseTexture),this._distortionTexture&&this._distortionTexture.animations&&this._distortionTexture.animations.length>0&&e.push(this._distortionTexture),this._opacityTexture&&this._opacityTexture.animations&&this._opacityTexture.animations.length>0&&e.push(this._opacityTexture),e},t.prototype.getActiveTextures=function(){var t=e.prototype.getActiveTextures.call(this);return this._diffuseTexture&&t.push(this._diffuseTexture),this._distortionTexture&&t.push(this._distortionTexture),this._opacityTexture&&t.push(this._opacityTexture),t},t.prototype.hasTexture=function(t){return!!e.prototype.hasTexture.call(this,t)||(this._diffuseTexture===t||(this._distortionTexture===t||this._opacityTexture===t))},t.prototype.getClassName=function(){return"FireMaterial"},t.prototype.dispose=function(t){this._diffuseTexture&&this._diffuseTexture.dispose(),this._distortionTexture&&this._distortionTexture.dispose(),e.prototype.dispose.call(this,t)},t.prototype.clone=function(e){var n=this;return r.p4.Clone((function(){return new t(e,n.getScene())}),this)},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.customType="BABYLON.FireMaterial",t.diffuseColor=this.diffuseColor.asArray(),t.speed=this.speed,this._diffuseTexture&&(t._diffuseTexture=this._diffuseTexture.serialize()),this._distortionTexture&&(t._distortionTexture=this._distortionTexture.serialize()),this._opacityTexture&&(t._opacityTexture=this._opacityTexture.serialize()),t},t.Parse=function(e,n,i){var r=new t(e.name,n);return r.diffuseColor=o.Wo.FromArray(e.diffuseColor),r.speed=e.speed,r.alpha=e.alpha,r.id=e.id,P.$.AddTagsTo(r,e.tags),r.backFaceCulling=e.backFaceCulling,r.wireframe=e.wireframe,e._diffuseTexture&&(r._diffuseTexture=M.x.Parse(e._diffuseTexture,n,i)),e._distortionTexture&&(r._distortionTexture=M.x.Parse(e._distortionTexture,n,i)),e._opacityTexture&&(r._opacityTexture=M.x.Parse(e._opacityTexture,n,i)),r},(0,i.gn)([(0,r.oU)("diffuseTexture")],t.prototype,"_diffuseTexture",void 0),(0,i.gn)([(0,r.wz)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"diffuseTexture",void 0),(0,i.gn)([(0,r.oU)("distortionTexture")],t.prototype,"_distortionTexture",void 0),(0,i.gn)([(0,r.wz)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"distortionTexture",void 0),(0,i.gn)([(0,r.oU)("opacityTexture")],t.prototype,"_opacityTexture",void 0),(0,i.gn)([(0,r.wz)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"opacityTexture",void 0),(0,i.gn)([(0,r.n9)("diffuse")],t.prototype,"diffuseColor",void 0),(0,i.gn)([(0,r.qC)()],t.prototype,"speed",void 0),t}(l.a);p.Q.RegisteredTypes["BABYLON.FireMaterial"]=w;var I=n(2973),L=n(7376),D="precision highp float;\n\nuniform vec3 vEyePosition;\nuniform vec4 vDiffuseColor;\n\nuniform vec4 furColor;\nuniform float furLength;\nvarying vec3 vPositionW;\nvarying float vfur_length;\n#ifdef NORMAL\nvarying vec3 vNormalW;\n#endif\n#ifdef VERTEXCOLOR\nvarying vec4 vColor;\n#endif\n\n#include<helperFunctions>\n\n#include<__decl__lightFragment>[0..maxSimultaneousLights]\n\n#ifdef DIFFUSE\nvarying vec2 vDiffuseUV;\nuniform sampler2D diffuseSampler;\nuniform vec2 vDiffuseInfos;\n#endif\n\n#ifdef HIGHLEVEL\nuniform float furOffset;\nuniform float furOcclusion;\nuniform sampler2D furTexture;\nvarying vec2 vFurUV;\n#endif\n#include<lightsFragmentFunctions>\n#include<shadowsFragmentFunctions>\n#include<fogFragmentDeclaration>\n#include<clipPlaneFragmentDeclaration>\nfloat Rand(vec3 rv) {\nfloat x=dot(rv,vec3(12.9898,78.233,24.65487));\nreturn fract(sin(x)*43758.5453);\n}\nvoid main(void) {\n\n#include<clipPlaneFragment>\nvec3 viewDirectionW=normalize(vEyePosition-vPositionW);\n\nvec4 baseColor=furColor;\nvec3 diffuseColor=vDiffuseColor.rgb;\n\nfloat alpha=vDiffuseColor.a;\n#ifdef DIFFUSE\nbaseColor*=texture2D(diffuseSampler,vDiffuseUV);\n#ifdef ALPHATEST\nif (baseColor.a<0.4)\ndiscard;\n#endif\n#include<depthPrePass>\nbaseColor.rgb*=vDiffuseInfos.y;\n#endif\n#ifdef VERTEXCOLOR\nbaseColor.rgb*=vColor.rgb;\n#endif\n\n#ifdef NORMAL\nvec3 normalW=normalize(vNormalW);\n#else\nvec3 normalW=vec3(1.0,1.0,1.0);\n#endif\n#ifdef HIGHLEVEL\n\nvec4 furTextureColor=texture2D(furTexture,vec2(vFurUV.x,vFurUV.y));\nif (furTextureColor.a<=0.0 || furTextureColor.g<furOffset) {\ndiscard;\n}\nfloat occlusion=mix(0.0,furTextureColor.b*1.2,furOffset);\nbaseColor=vec4(baseColor.xyz*max(occlusion,furOcclusion),1.1-furOffset);\n#endif\n\nvec3 diffuseBase=vec3(0.,0.,0.);\nlightingInfo info;\nfloat shadow=1.;\nfloat glossiness=0.;\n#ifdef SPECULARTERM\nvec3 specularBase=vec3(0.,0.,0.);\n#endif\n#include<lightFragment>[0..maxSimultaneousLights]\n#ifdef VERTEXALPHA\nalpha*=vColor.a;\n#endif\nvec3 finalDiffuse=clamp(diffuseBase.rgb*baseColor.rgb,0.0,1.0);\n\n#ifdef HIGHLEVEL\nvec4 color=vec4(finalDiffuse,alpha);\n#else\nfloat r=vfur_length/furLength*0.5;\nvec4 color=vec4(finalDiffuse*(0.5+r),alpha);\n#endif\n#include<fogFragment>\ngl_FragColor=color;\n#include<imageProcessingCompatibility>\n}";d.Q.ShadersStore.furPixelShader=D;var N="precision highp float;\n\nattribute vec3 position;\nattribute vec3 normal;\n#ifdef UV1\nattribute vec2 uv;\n#endif\n#ifdef UV2\nattribute vec2 uv2;\n#endif\n#ifdef VERTEXCOLOR\nattribute vec4 color;\n#endif\n#include<bonesDeclaration>\n\nuniform float furLength;\nuniform float furAngle;\n#ifdef HIGHLEVEL\nuniform float furOffset;\nuniform vec3 furGravity;\nuniform float furTime;\nuniform float furSpacing;\nuniform float furDensity;\n#endif\n#ifdef HEIGHTMAP\nuniform sampler2D heightTexture;\n#endif\n#ifdef HIGHLEVEL\nvarying vec2 vFurUV;\n#endif\n#include<instancesDeclaration>\nuniform mat4 view;\nuniform mat4 viewProjection;\n#ifdef DIFFUSE\nvarying vec2 vDiffuseUV;\nuniform mat4 diffuseMatrix;\nuniform vec2 vDiffuseInfos;\n#endif\n#ifdef POINTSIZE\nuniform float pointSize;\n#endif\n\nvarying vec3 vPositionW;\n#ifdef NORMAL\nvarying vec3 vNormalW;\n#endif\nvarying float vfur_length;\n#ifdef VERTEXCOLOR\nvarying vec4 vColor;\n#endif\n#include<clipPlaneVertexDeclaration>\n#include<fogVertexDeclaration>\n#include<__decl__lightFragment>[0..maxSimultaneousLights]\nfloat Rand(vec3 rv) {\nfloat x=dot(rv,vec3(12.9898,78.233,24.65487));\nreturn fract(sin(x)*43758.5453);\n}\nvoid main(void) {\n#include<instancesVertex>\n#include<bonesVertex>\n\nfloat r=Rand(position);\n#ifdef HEIGHTMAP\n#if __VERSION__>100\nvfur_length=furLength*texture(heightTexture,uv).x;\n#else\nvfur_length=furLength*texture2D(heightTexture,uv).r;\n#endif\n#else\nvfur_length=(furLength*r);\n#endif\nvec3 tangent1=vec3(normal.y,-normal.x,0);\nvec3 tangent2=vec3(-normal.z,0,normal.x);\nr=Rand(tangent1*r);\nfloat J=(2.0+4.0*r);\nr=Rand(tangent2*r);\nfloat K=(2.0+2.0*r);\ntangent1=tangent1*J+tangent2*K;\ntangent1=normalize(tangent1);\nvec3 newPosition=position+normal*vfur_length*cos(furAngle)+tangent1*vfur_length*sin(furAngle);\n#ifdef HIGHLEVEL\n\nvec3 forceDirection=vec3(0.0,0.0,0.0);\nforceDirection.x=sin(furTime+position.x*0.05)*0.2;\nforceDirection.y=cos(furTime*0.7+position.y*0.04)*0.2;\nforceDirection.z=sin(furTime*0.7+position.z*0.04)*0.2;\nvec3 displacement=vec3(0.0,0.0,0.0);\ndisplacement=furGravity+forceDirection;\nfloat displacementFactor=pow(furOffset,3.0);\nvec3 aNormal=normal;\naNormal.xyz+=displacement*displacementFactor;\nnewPosition=vec3(newPosition.x,newPosition.y,newPosition.z)+(normalize(aNormal)*furOffset*furSpacing);\n#endif\n#ifdef NORMAL\nvNormalW=normalize(vec3(finalWorld*vec4(normal,0.0)));\n#endif\n\ngl_Position=viewProjection*finalWorld*vec4(newPosition,1.0);\nvec4 worldPos=finalWorld*vec4(newPosition,1.0);\nvPositionW=vec3(worldPos);\n\n#ifndef UV1\nvec2 uv=vec2(0.,0.);\n#endif\n#ifndef UV2\nvec2 uv2=vec2(0.,0.);\n#endif\n#ifdef DIFFUSE\nif (vDiffuseInfos.x == 0.)\n{\nvDiffuseUV=vec2(diffuseMatrix*vec4(uv,1.0,0.0));\n}\nelse\n{\nvDiffuseUV=vec2(diffuseMatrix*vec4(uv2,1.0,0.0));\n}\n#ifdef HIGHLEVEL\nvFurUV=vDiffuseUV*furDensity;\n#endif\n#else\n#ifdef HIGHLEVEL\nvFurUV=uv*furDensity;\n#endif\n#endif\n\n#include<clipPlaneVertex>\n\n#include<fogVertex>\n\n#include<shadowsVertex>[0..maxSimultaneousLights]\n\n#ifdef VERTEXCOLOR\nvColor=color;\n#endif\n\n#ifdef POINTSIZE\ngl_PointSize=pointSize;\n#endif\n}\n";d.Q.ShadersStore.furVertexShader=N;var F=function(e){function t(){var t=e.call(this)||this;return t.DIFFUSE=!1,t.HEIGHTMAP=!1,t.CLIPPLANE=!1,t.CLIPPLANE2=!1,t.CLIPPLANE3=!1,t.CLIPPLANE4=!1,t.CLIPPLANE5=!1,t.CLIPPLANE6=!1,t.ALPHATEST=!1,t.DEPTHPREPASS=!1,t.POINTSIZE=!1,t.FOG=!1,t.NORMAL=!1,t.UV1=!1,t.UV2=!1,t.VERTEXCOLOR=!1,t.VERTEXALPHA=!1,t.NUM_BONE_INFLUENCERS=0,t.BonesPerMesh=0,t.INSTANCES=!1,t.HIGHLEVEL=!1,t.IMAGEPROCESSINGPOSTPROCESS=!1,t.rebuild(),t}return(0,i.ZT)(t,e),t}(a.H),B=function(e){function t(t,n){var i=e.call(this,t,n)||this;return i.diffuseColor=new o.Wo(1,1,1),i.furLength=1,i.furAngle=0,i.furColor=new o.Wo(.44,.21,.02),i.furOffset=0,i.furSpacing=12,i.furGravity=new I.P(0,0,0),i.furSpeed=100,i.furDensity=20,i.furOcclusion=0,i._disableLighting=!1,i._maxSimultaneousLights=4,i.highLevelFur=!0,i._furTime=0,i}return(0,i.ZT)(t,e),Object.defineProperty(t.prototype,"furTime",{get:function(){return this._furTime},set:function(e){this._furTime=e},enumerable:!1,configurable:!0}),t.prototype.needAlphaBlending=function(){return this.alpha<1},t.prototype.needAlphaTesting=function(){return!1},t.prototype.getAlphaTestTexture=function(){return null},t.prototype.updateFur=function(){for(var e=1;e<this._meshes.length;e++){var t=this._meshes[e].material;t.furLength=this.furLength,t.furAngle=this.furAngle,t.furGravity=this.furGravity,t.furSpacing=this.furSpacing,t.furSpeed=this.furSpeed,t.furColor=this.furColor,t.diffuseTexture=this.diffuseTexture,t.furTexture=this.furTexture,t.highLevelFur=this.highLevelFur,t.furTime=this.furTime,t.furDensity=this.furDensity}},t.prototype.isReadyForSubMesh=function(e,t,n){if(this.isFrozen&&t.effect&&t.effect._wasPreviouslyReady)return!0;t._materialDefines||(t._materialDefines=new F);var i=t._materialDefines,r=this.getScene();if(this._isReadyForSubMesh(t))return!0;var o=r.getEngine();if(i._areTexturesDirty&&r.texturesEnabled){if(this.diffuseTexture&&c.k.DiffuseTextureEnabled){if(!this.diffuseTexture.isReady())return!1;i._needUVs=!0,i.DIFFUSE=!0}if(this.heightTexture&&o.getCaps().maxVertexTextureImageUnits){if(!this.heightTexture.isReady())return!1;i._needUVs=!0,i.HEIGHTMAP=!0}}if(this.highLevelFur!==i.HIGHLEVEL&&(i.HIGHLEVEL=!0,i.markAsUnprocessed()),s.G.PrepareDefinesForMisc(e,r,!1,this.pointsCloud,this.fogEnabled,this._shouldTurnAlphaTestOn(e),i),i._needNormals=s.G.PrepareDefinesForLights(r,e,i,!1,this._maxSimultaneousLights,this._disableLighting),s.G.PrepareDefinesForFrameBoundValues(r,o,i,!!n),s.G.PrepareDefinesForAttributes(e,i,!0,!0),i.isDirty){i.markAsProcessed(),r.resetCachedMaterial();var a=new g.L;i.FOG&&a.addFallback(1,"FOG"),s.G.HandleFallbacksForShadows(i,a,this.maxSimultaneousLights),i.NUM_BONE_INFLUENCERS>0&&a.addCPUSkinningFallback(0,e),i.IMAGEPROCESSINGPOSTPROCESS=r.imageProcessingConfiguration.applyByPostProcess;var l=[u.o.PositionKind];i.NORMAL&&l.push(u.o.NormalKind),i.UV1&&l.push(u.o.UVKind),i.UV2&&l.push(u.o.UV2Kind),i.VERTEXCOLOR&&l.push(u.o.ColorKind),s.G.PrepareAttributesForBones(l,e,i,a),s.G.PrepareAttributesForInstances(l,i);var h=i.toString(),p=["world","view","viewProjection","vEyePosition","vLightsType","vDiffuseColor","vFogInfos","vFogColor","pointSize","vDiffuseInfos","mBones","vClipPlane","vClipPlane2","vClipPlane3","vClipPlane4","vClipPlane5","vClipPlane6","diffuseMatrix","furLength","furAngle","furColor","furOffset","furGravity","furTime","furSpacing","furDensity","furOcclusion"],d=["diffuseSampler","heightTexture","furTexture"],f=new Array;s.G.PrepareUniformsAndSamplersList({uniformsNames:p,uniformBuffersNames:f,samplers:d,defines:i,maxSimultaneousLights:this.maxSimultaneousLights}),t.setEffect(r.getEngine().createEffect("fur",{attributes:l,uniformsNames:p,uniformBuffersNames:f,samplers:d,defines:h,fallbacks:a,onCompiled:this.onCompiled,onError:this.onError,indexParameters:{maxSimultaneousLights:this.maxSimultaneousLights}},o),i)}return!(!t.effect||!t.effect.isReady())&&(i._renderId=r.getRenderId(),t.effect._wasPreviouslyReady=!0,!0)},t.prototype.bindForSubMesh=function(e,t,n){var i=this.getScene(),r=n._materialDefines;if(r){var o=n.effect;o&&(this._activeEffect=o,this.bindOnlyWorldMatrix(e),this._activeEffect.setMatrix("viewProjection",i.getTransformMatrix()),s.G.BindBonesParameters(t,this._activeEffect),i.getCachedMaterial()!==this&&(this._diffuseTexture&&c.k.DiffuseTextureEnabled&&(this._activeEffect.setTexture("diffuseSampler",this._diffuseTexture),this._activeEffect.setFloat2("vDiffuseInfos",this._diffuseTexture.coordinatesIndex,this._diffuseTexture.level),this._activeEffect.setMatrix("diffuseMatrix",this._diffuseTexture.getTextureMatrix())),this._heightTexture&&this._activeEffect.setTexture("heightTexture",this._heightTexture),s.G.BindClipPlane(this._activeEffect,i),this.pointsCloud&&this._activeEffect.setFloat("pointSize",this.pointSize),s.G.BindEyePosition(o,i)),this._activeEffect.setColor4("vDiffuseColor",this.diffuseColor,this.alpha*t.visibility),i.lightsEnabled&&!this.disableLighting&&s.G.BindLights(i,t,this._activeEffect,r,this.maxSimultaneousLights),i.fogEnabled&&t.applyFog&&i.fogMode!==h.x.FOGMODE_NONE&&this._activeEffect.setMatrix("view",i.getViewMatrix()),s.G.BindFogParameters(i,t,this._activeEffect),this._activeEffect.setFloat("furLength",this.furLength),this._activeEffect.setFloat("furAngle",this.furAngle),this._activeEffect.setColor4("furColor",this.furColor,1),this.highLevelFur&&(this._activeEffect.setVector3("furGravity",this.furGravity),this._activeEffect.setFloat("furOffset",this.furOffset),this._activeEffect.setFloat("furSpacing",this.furSpacing),this._activeEffect.setFloat("furDensity",this.furDensity),this._activeEffect.setFloat("furOcclusion",this.furOcclusion),this._furTime+=this.getScene().getEngine().getDeltaTime()/this.furSpeed,this._activeEffect.setFloat("furTime",this._furTime),this._activeEffect.setTexture("furTexture",this.furTexture)),this._afterBind(t,this._activeEffect))}},t.prototype.getAnimatables=function(){var e=[];return this.diffuseTexture&&this.diffuseTexture.animations&&this.diffuseTexture.animations.length>0&&e.push(this.diffuseTexture),this.heightTexture&&this.heightTexture.animations&&this.heightTexture.animations.length>0&&e.push(this.heightTexture),e},t.prototype.getActiveTextures=function(){var t=e.prototype.getActiveTextures.call(this);return this._diffuseTexture&&t.push(this._diffuseTexture),this._heightTexture&&t.push(this._heightTexture),t},t.prototype.hasTexture=function(t){return!!e.prototype.hasTexture.call(this,t)||(this.diffuseTexture===t||this._heightTexture===t)},t.prototype.dispose=function(t){if(this.diffuseTexture&&this.diffuseTexture.dispose(),this._meshes)for(var n=1;n<this._meshes.length;n++){var i=this._meshes[n].material;i&&i.dispose(t),this._meshes[n].dispose()}e.prototype.dispose.call(this,t)},t.prototype.clone=function(e){var n=this;return r.p4.Clone((function(){return new t(e,n.getScene())}),this)},t.prototype.serialize=function(){var e=r.p4.Serialize(this);return e.customType="BABYLON.FurMaterial",this._meshes&&(e.sourceMeshName=this._meshes[0].name,e.quality=this._meshes.length),e},t.prototype.getClassName=function(){return"FurMaterial"},t.Parse=function(e,n,i){var o=r.p4.Parse((function(){return new t(e.name,n)}),e,n,i);return e.sourceMeshName&&o.highLevelFur&&n.executeWhenReady((function(){var i=n.getMeshByName(e.sourceMeshName);if(i){var r=t.GenerateTexture("Fur Texture",n);o.furTexture=r,t.FurifyMesh(i,e.quality)}})),o},t.GenerateTexture=function(e,t){for(var n=new L.c("FurTexture "+e,256,t,!0),i=n.getContext(),r=0;r<2e4;++r)i.fillStyle="rgba(255, "+Math.floor(255*Math.random())+", "+Math.floor(255*Math.random())+", 1)",i.fillRect(Math.random()*n.getSize().width,Math.random()*n.getSize().height,2,2);return n.update(!1),n.wrapU=M.x.WRAP_ADDRESSMODE,n.wrapV=M.x.WRAP_ADDRESSMODE,n},t.FurifyMesh=function(e,n){var i,r=[e],o=e.material;if(!(o instanceof t))throw"The material of the source mesh must be a Fur Material";for(i=1;i<n;i++){var a=new t(o.name+i,e.getScene());e.getScene().materials.pop(),P.$.EnableFor(a),P.$.AddTagsTo(a,"furShellMaterial"),a.furLength=o.furLength,a.furAngle=o.furAngle,a.furGravity=o.furGravity,a.furSpacing=o.furSpacing,a.furSpeed=o.furSpeed,a.furColor=o.furColor,a.diffuseTexture=o.diffuseTexture,a.furOffset=i/n,a.furTexture=o.furTexture,a.highLevelFur=o.highLevelFur,a.furTime=o.furTime,a.furDensity=o.furDensity;var s=e.clone(e.name+i);s.material=a,s.skeleton=e.skeleton,s.position=I.P.Zero(),r.push(s)}for(i=1;i<r.length;i++)r[i].parent=e;return e.material._meshes=r,r},(0,i.gn)([(0,r.oU)("diffuseTexture")],t.prototype,"_diffuseTexture",void 0),(0,i.gn)([(0,r.wz)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"diffuseTexture",void 0),(0,i.gn)([(0,r.oU)("heightTexture")],t.prototype,"_heightTexture",void 0),(0,i.gn)([(0,r.wz)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"heightTexture",void 0),(0,i.gn)([(0,r.n9)()],t.prototype,"diffuseColor",void 0),(0,i.gn)([(0,r.qC)()],t.prototype,"furLength",void 0),(0,i.gn)([(0,r.qC)()],t.prototype,"furAngle",void 0),(0,i.gn)([(0,r.n9)()],t.prototype,"furColor",void 0),(0,i.gn)([(0,r.qC)()],t.prototype,"furOffset",void 0),(0,i.gn)([(0,r.qC)()],t.prototype,"furSpacing",void 0),(0,i.gn)([(0,r.hd)()],t.prototype,"furGravity",void 0),(0,i.gn)([(0,r.qC)()],t.prototype,"furSpeed",void 0),(0,i.gn)([(0,r.qC)()],t.prototype,"furDensity",void 0),(0,i.gn)([(0,r.qC)()],t.prototype,"furOcclusion",void 0),(0,i.gn)([(0,r.qC)("disableLighting")],t.prototype,"_disableLighting",void 0),(0,i.gn)([(0,r.wz)("_markAllSubMeshesAsLightsDirty")],t.prototype,"disableLighting",void 0),(0,i.gn)([(0,r.qC)("maxSimultaneousLights")],t.prototype,"_maxSimultaneousLights",void 0),(0,i.gn)([(0,r.wz)("_markAllSubMeshesAsLightsDirty")],t.prototype,"maxSimultaneousLights",void 0),(0,i.gn)([(0,r.qC)()],t.prototype,"highLevelFur",void 0),(0,i.gn)([(0,r.qC)()],t.prototype,"furTime",null),t}(l.a);p.Q.RegisteredTypes["BABYLON.FurMaterial"]=B;var k="precision highp float;\n\nuniform vec3 vEyePosition;\n\nuniform vec4 topColor;\nuniform vec4 bottomColor;\nuniform float offset;\nuniform float scale;\nuniform float smoothness;\n\nvarying vec3 vPositionW;\nvarying vec3 vPosition;\n#ifdef NORMAL\nvarying vec3 vNormalW;\n#endif\n#ifdef VERTEXCOLOR\nvarying vec4 vColor;\n#endif\n\n#include<helperFunctions>\n\n#include<__decl__lightFragment>[0]\n#include<__decl__lightFragment>[1]\n#include<__decl__lightFragment>[2]\n#include<__decl__lightFragment>[3]\n#include<lightsFragmentFunctions>\n#include<shadowsFragmentFunctions>\n#include<clipPlaneFragmentDeclaration>\n\n#include<fogFragmentDeclaration>\nvoid main(void) {\n#include<clipPlaneFragment>\nvec3 viewDirectionW=normalize(vEyePosition-vPositionW);\nfloat h=vPosition.y*scale+offset;\nfloat mysmoothness=clamp(smoothness,0.01,max(smoothness,10.));\nvec4 baseColor=mix(bottomColor,topColor,max(pow(max(h,0.0),mysmoothness),0.0));\n\nvec3 diffuseColor=baseColor.rgb;\n\nfloat alpha=baseColor.a;\n#ifdef ALPHATEST\nif (baseColor.a<0.4)\ndiscard;\n#endif\n#include<depthPrePass>\n#ifdef VERTEXCOLOR\nbaseColor.rgb*=vColor.rgb;\n#endif\n\n#ifdef NORMAL\nvec3 normalW=normalize(vNormalW);\n#else\nvec3 normalW=vec3(1.0,1.0,1.0);\n#endif\n\n#ifdef EMISSIVE\nvec3 diffuseBase=baseColor.rgb;\n#else\nvec3 diffuseBase=vec3(0.,0.,0.);\n#endif\nlightingInfo info;\nfloat shadow=1.;\nfloat glossiness=0.;\n#include<lightFragment>[0..maxSimultaneousLights]\n#ifdef VERTEXALPHA\nalpha*=vColor.a;\n#endif\nvec3 finalDiffuse=clamp(diffuseBase*diffuseColor,0.0,1.0)*baseColor.rgb;\n\nvec4 color=vec4(finalDiffuse,alpha);\n#include<fogFragment>\ngl_FragColor=color;\n#include<imageProcessingCompatibility>\n}\n";d.Q.ShadersStore.gradientPixelShader=k;var V="precision highp float;\n\nattribute vec3 position;\n#ifdef NORMAL\nattribute vec3 normal;\n#endif\n#ifdef UV1\nattribute vec2 uv;\n#endif\n#ifdef UV2\nattribute vec2 uv2;\n#endif\n#ifdef VERTEXCOLOR\nattribute vec4 color;\n#endif\n#include<bonesDeclaration>\n\n#include<instancesDeclaration>\nuniform mat4 view;\nuniform mat4 viewProjection;\n#ifdef POINTSIZE\nuniform float pointSize;\n#endif\n\nvarying vec3 vPositionW;\nvarying vec3 vPosition;\n#ifdef NORMAL\nvarying vec3 vNormalW;\n#endif\n#ifdef VERTEXCOLOR\nvarying vec4 vColor;\n#endif\n#include<clipPlaneVertexDeclaration>\n#include<fogVertexDeclaration>\n#include<__decl__lightFragment>[0..maxSimultaneousLights]\nvoid main(void) {\n#include<instancesVertex>\n#include<bonesVertex>\nvec4 worldPos=finalWorld*vec4(position,1.0);\ngl_Position=viewProjection*worldPos;\nvPositionW=vec3(worldPos);\nvPosition=position;\n#ifdef NORMAL\nvNormalW=normalize(vec3(finalWorld*vec4(normal,0.0)));\n#endif\n\n#ifndef UV1\nvec2 uv=vec2(0.,0.);\n#endif\n#ifndef UV2\nvec2 uv2=vec2(0.,0.);\n#endif\n\n#include<clipPlaneVertex>\n\n#include<fogVertex>\n#include<shadowsVertex>[0..maxSimultaneousLights]\n\n#ifdef VERTEXCOLOR\nvColor=color;\n#endif\n\n#ifdef POINTSIZE\ngl_PointSize=pointSize;\n#endif\n}\n";d.Q.ShadersStore.gradientVertexShader=V;var z=function(e){function t(){var t=e.call(this)||this;return t.EMISSIVE=!1,t.CLIPPLANE=!1,t.CLIPPLANE2=!1,t.CLIPPLANE3=!1,t.CLIPPLANE4=!1,t.CLIPPLANE5=!1,t.CLIPPLANE6=!1,t.ALPHATEST=!1,t.DEPTHPREPASS=!1,t.POINTSIZE=!1,t.FOG=!1,t.NORMAL=!1,t.UV1=!1,t.UV2=!1,t.VERTEXCOLOR=!1,t.VERTEXALPHA=!1,t.NUM_BONE_INFLUENCERS=0,t.BonesPerMesh=0,t.INSTANCES=!1,t.IMAGEPROCESSINGPOSTPROCESS=!1,t.rebuild(),t}return(0,i.ZT)(t,e),t}(a.H),U=function(e){function t(t,n){var i=e.call(this,t,n)||this;return i._maxSimultaneousLights=4,i.topColor=new o.Wo(1,0,0),i.topColorAlpha=1,i.bottomColor=new o.Wo(0,0,1),i.bottomColorAlpha=1,i.offset=0,i.scale=1,i.smoothness=1,i._disableLighting=!1,i}return(0,i.ZT)(t,e),t.prototype.needAlphaBlending=function(){return this.alpha<1||this.topColorAlpha<1||this.bottomColorAlpha<1},t.prototype.needAlphaTesting=function(){return!0},t.prototype.getAlphaTestTexture=function(){return null},t.prototype.isReadyForSubMesh=function(e,t,n){if(this.isFrozen&&t.effect&&t.effect._wasPreviouslyReady)return!0;t._materialDefines||(t._materialDefines=new z);var i=t._materialDefines,r=this.getScene();if(this._isReadyForSubMesh(t))return!0;var o=r.getEngine();if(s.G.PrepareDefinesForFrameBoundValues(r,o,i,!!n),s.G.PrepareDefinesForMisc(e,r,!1,this.pointsCloud,this.fogEnabled,this._shouldTurnAlphaTestOn(e),i),i._needNormals=s.G.PrepareDefinesForLights(r,e,i,!1,this._maxSimultaneousLights,this._disableLighting),i.EMISSIVE=this._disableLighting,s.G.PrepareDefinesForAttributes(e,i,!1,!0),i.isDirty){i.markAsProcessed(),r.resetCachedMaterial();var a=new g.L;i.FOG&&a.addFallback(1,"FOG"),s.G.HandleFallbacksForShadows(i,a),i.NUM_BONE_INFLUENCERS>0&&a.addCPUSkinningFallback(0,e),i.IMAGEPROCESSINGPOSTPROCESS=r.imageProcessingConfiguration.applyByPostProcess;var l=[u.o.PositionKind];i.NORMAL&&l.push(u.o.NormalKind),i.UV1&&l.push(u.o.UVKind),i.UV2&&l.push(u.o.UV2Kind),i.VERTEXCOLOR&&l.push(u.o.ColorKind),s.G.PrepareAttributesForBones(l,e,i,a),s.G.PrepareAttributesForInstances(l,i);var c=i.toString(),h=["world","view","viewProjection","vEyePosition","vLightsType","vFogInfos","vFogColor","pointSize","mBones","vClipPlane","vClipPlane2","vClipPlane3","vClipPlane4","vClipPlane5","vClipPlane6","topColor","bottomColor","offset","smoothness","scale"],p=[],d=new Array;s.G.PrepareUniformsAndSamplersList({uniformsNames:h,uniformBuffersNames:d,samplers:p,defines:i,maxSimultaneousLights:4}),t.setEffect(r.getEngine().createEffect("gradient",{attributes:l,uniformsNames:h,uniformBuffersNames:d,samplers:p,defines:c,fallbacks:a,onCompiled:this.onCompiled,onError:this.onError,indexParameters:{maxSimultaneousLights:4}},o),i)}return!(!t.effect||!t.effect.isReady())&&(i._renderId=r.getRenderId(),t.effect._wasPreviouslyReady=!0,!0)},t.prototype.bindForSubMesh=function(e,t,n){var i=this.getScene(),r=n._materialDefines;if(r){var o=n.effect;o&&(this._activeEffect=o,this.bindOnlyWorldMatrix(e),this._activeEffect.setMatrix("viewProjection",i.getTransformMatrix()),s.G.BindBonesParameters(t,o),this._mustRebind(i,o)&&(s.G.BindClipPlane(o,i),this.pointsCloud&&this._activeEffect.setFloat("pointSize",this.pointSize),s.G.BindEyePosition(o,i)),i.lightsEnabled&&!this.disableLighting&&s.G.BindLights(i,t,this._activeEffect,r,this.maxSimultaneousLights),i.fogEnabled&&t.applyFog&&i.fogMode!==h.x.FOGMODE_NONE&&this._activeEffect.setMatrix("view",i.getViewMatrix()),s.G.BindFogParameters(i,t,this._activeEffect),this._activeEffect.setColor4("topColor",this.topColor,this.topColorAlpha),this._activeEffect.setColor4("bottomColor",this.bottomColor,this.bottomColorAlpha),this._activeEffect.setFloat("offset",this.offset),this._activeEffect.setFloat("scale",this.scale),this._activeEffect.setFloat("smoothness",this.smoothness),this._afterBind(t,this._activeEffect))}},t.prototype.getAnimatables=function(){return[]},t.prototype.dispose=function(t){e.prototype.dispose.call(this,t)},t.prototype.clone=function(e){var n=this;return r.p4.Clone((function(){return new t(e,n.getScene())}),this)},t.prototype.serialize=function(){var e=r.p4.Serialize(this);return e.customType="BABYLON.GradientMaterial",e},t.prototype.getClassName=function(){return"GradientMaterial"},t.Parse=function(e,n,i){return r.p4.Parse((function(){return new t(e.name,n)}),e,n,i)},(0,i.gn)([(0,r.qC)("maxSimultaneousLights")],t.prototype,"_maxSimultaneousLights",void 0),(0,i.gn)([(0,r.wz)("_markAllSubMeshesAsLightsDirty")],t.prototype,"maxSimultaneousLights",void 0),(0,i.gn)([(0,r.n9)()],t.prototype,"topColor",void 0),(0,i.gn)([(0,r.qC)()],t.prototype,"topColorAlpha",void 0),(0,i.gn)([(0,r.n9)()],t.prototype,"bottomColor",void 0),(0,i.gn)([(0,r.qC)()],t.prototype,"bottomColorAlpha",void 0),(0,i.gn)([(0,r.qC)()],t.prototype,"offset",void 0),(0,i.gn)([(0,r.qC)()],t.prototype,"scale",void 0),(0,i.gn)([(0,r.qC)()],t.prototype,"smoothness",void 0),(0,i.gn)([(0,r.qC)("disableLighting")],t.prototype,"_disableLighting",void 0),(0,i.gn)([(0,r.wz)("_markAllSubMeshesAsLightsDirty")],t.prototype,"disableLighting",void 0),t}(l.a);p.Q.RegisteredTypes["BABYLON.GradientMaterial"]=U;var G="#extension GL_OES_standard_derivatives : enable\n#define SQRT2 1.41421356\n#define PI 3.14159\nprecision highp float;\nuniform vec3 mainColor;\nuniform vec3 lineColor;\nuniform vec4 gridControl;\nuniform vec3 gridOffset;\n\nvarying vec3 vPosition;\nvarying vec3 vNormal;\n#include<fogFragmentDeclaration>\n\n#ifdef OPACITY\nvarying vec2 vOpacityUV;\nuniform sampler2D opacitySampler;\nuniform vec2 vOpacityInfos;\n#endif\nfloat getVisibility(float position) {\n\nfloat majorGridFrequency=gridControl.y;\nif (floor(position+0.5) == floor(position/majorGridFrequency+0.5)*majorGridFrequency)\n{\nreturn 1.0;\n}\nreturn gridControl.z;\n}\nfloat getAnisotropicAttenuation(float differentialLength) {\nconst float maxNumberOfLines=10.0;\nreturn clamp(1.0/(differentialLength+1.0)-1.0/maxNumberOfLines,0.0,1.0);\n}\nfloat isPointOnLine(float position,float differentialLength) {\nfloat fractionPartOfPosition=position-floor(position+0.5);\nfractionPartOfPosition/=differentialLength;\nfractionPartOfPosition=clamp(fractionPartOfPosition,-1.,1.);\nfloat result=0.5+0.5*cos(fractionPartOfPosition*PI);\nreturn result;\n}\nfloat contributionOnAxis(float position) {\nfloat differentialLength=length(vec2(dFdx(position),dFdy(position)));\ndifferentialLength*=SQRT2;\n\nfloat result=isPointOnLine(position,differentialLength);\n\nfloat visibility=getVisibility(position);\nresult*=visibility;\n\nfloat anisotropicAttenuation=getAnisotropicAttenuation(differentialLength);\nresult*=anisotropicAttenuation;\nreturn result;\n}\nfloat normalImpactOnAxis(float x) {\nfloat normalImpact=clamp(1.0-3.0*abs(x*x*x),0.0,1.0);\nreturn normalImpact;\n}\nvoid main(void) {\n\nfloat gridRatio=gridControl.x;\nvec3 gridPos=(vPosition+gridOffset.xyz)/gridRatio;\n\nfloat x=contributionOnAxis(gridPos.x);\nfloat y=contributionOnAxis(gridPos.y);\nfloat z=contributionOnAxis(gridPos.z);\n\nvec3 normal=normalize(vNormal);\nx*=normalImpactOnAxis(normal.x);\ny*=normalImpactOnAxis(normal.y);\nz*=normalImpactOnAxis(normal.z);\n\nfloat grid=clamp(x+y+z,0.,1.);\n\nvec3 color=mix(mainColor,lineColor,grid);\n#ifdef FOG\n#include<fogFragment>\n#endif\nfloat opacity=1.0;\n#ifdef TRANSPARENT\nopacity=clamp(grid,0.08,gridControl.w*grid);\n#endif\n#ifdef OPACITY\nopacity*=texture2D(opacitySampler,vOpacityUV).a;\n#endif\n\ngl_FragColor=vec4(color.rgb,opacity);\n#ifdef TRANSPARENT\n#ifdef PREMULTIPLYALPHA\ngl_FragColor.rgb*=opacity;\n#endif\n#else\n#endif\n#include<imageProcessingCompatibility>\n}";d.Q.ShadersStore.gridPixelShader=G;var H="precision highp float;\n\nattribute vec3 position;\nattribute vec3 normal;\n#ifdef UV1\nattribute vec2 uv;\n#endif\n#ifdef UV2\nattribute vec2 uv2;\n#endif\n#include<instancesDeclaration>\n\nuniform mat4 projection;\nuniform mat4 view;\n\nvarying vec3 vPosition;\nvarying vec3 vNormal;\n#include<fogVertexDeclaration>\n#ifdef OPACITY\nvarying vec2 vOpacityUV;\nuniform mat4 opacityMatrix;\nuniform vec2 vOpacityInfos;\n#endif\nvoid main(void) {\n#include<instancesVertex>\nvec4 worldPos=finalWorld*vec4(position,1.0);\n#include<fogVertex>\nvec4 cameraSpacePosition=view*worldPos;\ngl_Position=projection*cameraSpacePosition;\n#ifdef OPACITY\n#ifndef UV1\nvec2 uv=vec2(0.,0.);\n#endif\n#ifndef UV2\nvec2 uv2=vec2(0.,0.);\n#endif\nif (vOpacityInfos.x == 0.)\n{\nvOpacityUV=vec2(opacityMatrix*vec4(uv,1.0,0.0));\n}\nelse\n{\nvOpacityUV=vec2(opacityMatrix*vec4(uv2,1.0,0.0));\n}\n#endif\nvPosition=position;\nvNormal=normal;\n}";d.Q.ShadersStore.gridVertexShader=H;var j=function(e){function t(){var t=e.call(this)||this;return t.OPACITY=!1,t.TRANSPARENT=!1,t.FOG=!1,t.PREMULTIPLYALPHA=!1,t.UV1=!1,t.UV2=!1,t.INSTANCES=!1,t.THIN_INSTANCES=!1,t.IMAGEPROCESSINGPOSTPROCESS=!1,t.rebuild(),t}return(0,i.ZT)(t,e),t}(a.H),W=function(e){function t(t,n){var i=e.call(this,t,n)||this;return i.mainColor=o.Wo.Black(),i.lineColor=o.Wo.Teal(),i.gridRatio=1,i.gridOffset=I.P.Zero(),i.majorUnitFrequency=10,i.minorUnitVisibility=.33,i.opacity=1,i.preMultiplyAlpha=!1,i._gridControl=new I.Lt(i.gridRatio,i.majorUnitFrequency,i.minorUnitVisibility,i.opacity),i}return(0,i.ZT)(t,e),t.prototype.needAlphaBlending=function(){return this.opacity<1||this._opacityTexture&&this._opacityTexture.isReady()},t.prototype.needAlphaBlendingForMesh=function(e){return this.needAlphaBlending()},t.prototype.isReadyForSubMesh=function(e,t,n){if(this.isFrozen&&t.effect&&t.effect._wasPreviouslyReady)return!0;t._materialDefines||(t._materialDefines=new j);var i=t._materialDefines,r=this.getScene();if(this._isReadyForSubMesh(t))return!0;if(i.TRANSPARENT!==this.opacity<1&&(i.TRANSPARENT=!i.TRANSPARENT,i.markAsUnprocessed()),i.PREMULTIPLYALPHA!=this.preMultiplyAlpha&&(i.PREMULTIPLYALPHA=!i.PREMULTIPLYALPHA,i.markAsUnprocessed()),i._areTexturesDirty&&(i._needUVs=!1,r.texturesEnabled&&this._opacityTexture&&c.k.OpacityTextureEnabled)){if(!this._opacityTexture.isReady())return!1;i._needUVs=!0,i.OPACITY=!0}if(s.G.PrepareDefinesForMisc(e,r,!1,!1,this.fogEnabled,!1,i),s.G.PrepareDefinesForFrameBoundValues(r,r.getEngine(),i,!!n),i.isDirty){i.markAsProcessed(),r.resetCachedMaterial(),s.G.PrepareDefinesForAttributes(e,i,!1,!1);var o=[u.o.PositionKind,u.o.NormalKind];i.UV1&&o.push(u.o.UVKind),i.UV2&&o.push(u.o.UV2Kind),i.IMAGEPROCESSINGPOSTPROCESS=r.imageProcessingConfiguration.applyByPostProcess,s.G.PrepareAttributesForInstances(o,i);var a=i.toString();t.setEffect(r.getEngine().createEffect("grid",o,["projection","mainColor","lineColor","gridControl","gridOffset","vFogInfos","vFogColor","world","view","opacityMatrix","vOpacityInfos"],["opacitySampler"],a,void 0,this.onCompiled,this.onError),i)}return!(!t.effect||!t.effect.isReady())&&(i._renderId=r.getRenderId(),t.effect._wasPreviouslyReady=!0,!0)},t.prototype.bindForSubMesh=function(e,t,n){var i=this.getScene(),r=n._materialDefines;if(r){var o=n.effect;o&&(this._activeEffect=o,r.INSTANCES&&!r.THIN_INSTANCE||this.bindOnlyWorldMatrix(e),this._activeEffect.setMatrix("view",i.getViewMatrix()),this._activeEffect.setMatrix("projection",i.getProjectionMatrix()),this._mustRebind(i,o)&&(this._activeEffect.setColor3("mainColor",this.mainColor),this._activeEffect.setColor3("lineColor",this.lineColor),this._activeEffect.setVector3("gridOffset",this.gridOffset),this._gridControl.x=this.gridRatio,this._gridControl.y=Math.round(this.majorUnitFrequency),this._gridControl.z=this.minorUnitVisibility,this._gridControl.w=this.opacity,this._activeEffect.setVector4("gridControl",this._gridControl),this._opacityTexture&&c.k.OpacityTextureEnabled&&(this._activeEffect.setTexture("opacitySampler",this._opacityTexture),this._activeEffect.setFloat2("vOpacityInfos",this._opacityTexture.coordinatesIndex,this._opacityTexture.level),this._activeEffect.setMatrix("opacityMatrix",this._opacityTexture.getTextureMatrix()))),s.G.BindFogParameters(i,t,this._activeEffect),this._afterBind(t,this._activeEffect))}},t.prototype.dispose=function(t){e.prototype.dispose.call(this,t)},t.prototype.clone=function(e){var n=this;return r.p4.Clone((function(){return new t(e,n.getScene())}),this)},t.prototype.serialize=function(){var e=r.p4.Serialize(this);return e.customType="BABYLON.GridMaterial",e},t.prototype.getClassName=function(){return"GridMaterial"},t.Parse=function(e,n,i){return r.p4.Parse((function(){return new t(e.name,n)}),e,n,i)},(0,i.gn)([(0,r.n9)()],t.prototype,"mainColor",void 0),(0,i.gn)([(0,r.n9)()],t.prototype,"lineColor",void 0),(0,i.gn)([(0,r.qC)()],t.prototype,"gridRatio",void 0),(0,i.gn)([(0,r.n9)()],t.prototype,"gridOffset",void 0),(0,i.gn)([(0,r.qC)()],t.prototype,"majorUnitFrequency",void 0),(0,i.gn)([(0,r.qC)()],t.prototype,"minorUnitVisibility",void 0),(0,i.gn)([(0,r.qC)()],t.prototype,"opacity",void 0),(0,i.gn)([(0,r.qC)()],t.prototype,"preMultiplyAlpha",void 0),(0,i.gn)([(0,r.oU)("opacityTexture")],t.prototype,"_opacityTexture",void 0),(0,i.gn)([(0,r.wz)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"opacityTexture",void 0),t}(l.a);p.Q.RegisteredTypes["BABYLON.GridMaterial"]=W;var X="precision highp float;\n\nuniform vec3 vEyePosition;\nuniform vec4 vDiffuseColor;\n\nvarying vec3 vPositionW;\n\nuniform float time;\nuniform float speed;\nuniform float movingSpeed;\nuniform vec3 fogColor;\nuniform sampler2D noiseTexture;\nuniform float fogDensity;\n\nvarying float noise;\n#ifdef NORMAL\nvarying vec3 vNormalW;\n#endif\n#ifdef VERTEXCOLOR\nvarying vec4 vColor;\n#endif\n\n#include<helperFunctions>\n\n#include<__decl__lightFragment>[0]\n#include<__decl__lightFragment>[1]\n#include<__decl__lightFragment>[2]\n#include<__decl__lightFragment>[3]\n#include<lightsFragmentFunctions>\n#include<shadowsFragmentFunctions>\n\n#ifdef DIFFUSE\nvarying vec2 vDiffuseUV;\nuniform sampler2D diffuseSampler;\nuniform vec2 vDiffuseInfos;\n#endif\n#include<clipPlaneFragmentDeclaration>\n\n#include<fogFragmentDeclaration>\nfloat random( vec3 scale,float seed ){\nreturn fract( sin( dot( gl_FragCoord.xyz+seed,scale ) )*43758.5453+seed ) ;\n}\nvoid main(void) {\n#include<clipPlaneFragment>\nvec3 viewDirectionW=normalize(vEyePosition-vPositionW);\n\nvec4 baseColor=vec4(1.,1.,1.,1.);\nvec3 diffuseColor=vDiffuseColor.rgb;\n\nfloat alpha=vDiffuseColor.a;\n#ifdef DIFFUSE\n\nvec4 noiseTex=texture2D( noiseTexture,vDiffuseUV );\nvec2 T1=vDiffuseUV+vec2( 1.5,-1.5 )*time*0.02;\nvec2 T2=vDiffuseUV+vec2( -0.5,2.0 )*time*0.01*speed;\nT1.x+=noiseTex.x*2.0;\nT1.y+=noiseTex.y*2.0;\nT2.x-=noiseTex.y*0.2+time*0.001*movingSpeed;\nT2.y+=noiseTex.z*0.2+time*0.002*movingSpeed;\nfloat p=texture2D( noiseTexture,T1*3.0 ).a;\nvec4 lavaColor=texture2D( diffuseSampler,T2*4.0);\nvec4 temp=lavaColor*( vec4( p,p,p,p )*2. )+( lavaColor*lavaColor-0.1 );\nbaseColor=temp;\nfloat depth=gl_FragCoord.z*4.0;\nconst float LOG2=1.442695;\nfloat fogFactor=exp2(-fogDensity*fogDensity*depth*depth*LOG2 );\nfogFactor=1.0-clamp( fogFactor,0.0,1.0 );\nbaseColor=mix( baseColor,vec4( fogColor,baseColor.w ),fogFactor );\ndiffuseColor=baseColor.rgb;\n\n\n#ifdef ALPHATEST\nif (baseColor.a<0.4)\ndiscard;\n#endif\n#include<depthPrePass>\nbaseColor.rgb*=vDiffuseInfos.y;\n#endif\n#ifdef VERTEXCOLOR\nbaseColor.rgb*=vColor.rgb;\n#endif\n\n#ifdef NORMAL\nvec3 normalW=normalize(vNormalW);\n#else\nvec3 normalW=vec3(1.0,1.0,1.0);\n#endif\n#ifdef UNLIT\nvec3 diffuseBase=vec3(1.,1.,1.);\n#else\n\nvec3 diffuseBase=vec3(0.,0.,0.);\nlightingInfo info;\nfloat shadow=1.;\nfloat glossiness=0.;\n#include<lightFragment>[0]\n#include<lightFragment>[1]\n#include<lightFragment>[2]\n#include<lightFragment>[3]\n#endif\n#ifdef VERTEXALPHA\nalpha*=vColor.a;\n#endif\nvec3 finalDiffuse=clamp(diffuseBase*diffuseColor,0.0,1.0)*baseColor.rgb;\n\nvec4 color=vec4(finalDiffuse,alpha);\n#include<fogFragment>\ngl_FragColor=color;\n#include<imageProcessingCompatibility>\n}";d.Q.ShadersStore.lavaPixelShader=X;var Y="precision highp float;\n\nuniform float time;\nuniform float lowFrequencySpeed;\n\nvarying float noise;\n\nattribute vec3 position;\n#ifdef NORMAL\nattribute vec3 normal;\n#endif\n#ifdef UV1\nattribute vec2 uv;\n#endif\n#ifdef UV2\nattribute vec2 uv2;\n#endif\n#ifdef VERTEXCOLOR\nattribute vec4 color;\n#endif\n#include<bonesDeclaration>\n\n#include<instancesDeclaration>\nuniform mat4 view;\nuniform mat4 viewProjection;\n#ifdef DIFFUSE\nvarying vec2 vDiffuseUV;\nuniform mat4 diffuseMatrix;\nuniform vec2 vDiffuseInfos;\n#endif\n#ifdef POINTSIZE\nuniform float pointSize;\n#endif\n\nvarying vec3 vPositionW;\n#ifdef NORMAL\nvarying vec3 vNormalW;\n#endif\n#ifdef VERTEXCOLOR\nvarying vec4 vColor;\n#endif\n#include<clipPlaneVertexDeclaration>\n#include<fogVertexDeclaration>\n#include<__decl__lightFragment>[0..maxSimultaneousLights]\n\n\n\nvec3 mod289(vec3 x)\n{\nreturn x-floor(x*(1.0/289.0))*289.0;\n}\nvec4 mod289(vec4 x)\n{\nreturn x-floor(x*(1.0/289.0))*289.0;\n}\nvec4 permute(vec4 x)\n{\nreturn mod289(((x*34.0)+1.0)*x);\n}\nvec4 taylorInvSqrt(vec4 r)\n{\nreturn 1.79284291400159-0.85373472095314*r;\n}\nvec3 fade(vec3 t) {\nreturn t*t*t*(t*(t*6.0-15.0)+10.0);\n}\n\nfloat pnoise(vec3 P,vec3 rep)\n{\nvec3 Pi0=mod(floor(P),rep);\nvec3 Pi1=mod(Pi0+vec3(1.0),rep);\nPi0=mod289(Pi0);\nPi1=mod289(Pi1);\nvec3 Pf0=fract(P);\nvec3 Pf1=Pf0-vec3(1.0);\nvec4 ix=vec4(Pi0.x,Pi1.x,Pi0.x,Pi1.x);\nvec4 iy=vec4(Pi0.yy,Pi1.yy);\nvec4 iz0=Pi0.zzzz;\nvec4 iz1=Pi1.zzzz;\nvec4 ixy=permute(permute(ix)+iy);\nvec4 ixy0=permute(ixy+iz0);\nvec4 ixy1=permute(ixy+iz1);\nvec4 gx0=ixy0*(1.0/7.0);\nvec4 gy0=fract(floor(gx0)*(1.0/7.0))-0.5;\ngx0=fract(gx0);\nvec4 gz0=vec4(0.5)-abs(gx0)-abs(gy0);\nvec4 sz0=step(gz0,vec4(0.0));\ngx0-=sz0*(step(0.0,gx0)-0.5);\ngy0-=sz0*(step(0.0,gy0)-0.5);\nvec4 gx1=ixy1*(1.0/7.0);\nvec4 gy1=fract(floor(gx1)*(1.0/7.0))-0.5;\ngx1=fract(gx1);\nvec4 gz1=vec4(0.5)-abs(gx1)-abs(gy1);\nvec4 sz1=step(gz1,vec4(0.0));\ngx1-=sz1*(step(0.0,gx1)-0.5);\ngy1-=sz1*(step(0.0,gy1)-0.5);\nvec3 g000=vec3(gx0.x,gy0.x,gz0.x);\nvec3 g100=vec3(gx0.y,gy0.y,gz0.y);\nvec3 g010=vec3(gx0.z,gy0.z,gz0.z);\nvec3 g110=vec3(gx0.w,gy0.w,gz0.w);\nvec3 g001=vec3(gx1.x,gy1.x,gz1.x);\nvec3 g101=vec3(gx1.y,gy1.y,gz1.y);\nvec3 g011=vec3(gx1.z,gy1.z,gz1.z);\nvec3 g111=vec3(gx1.w,gy1.w,gz1.w);\nvec4 norm0=taylorInvSqrt(vec4(dot(g000,g000),dot(g010,g010),dot(g100,g100),dot(g110,g110)));\ng000*=norm0.x;\ng010*=norm0.y;\ng100*=norm0.z;\ng110*=norm0.w;\nvec4 norm1=taylorInvSqrt(vec4(dot(g001,g001),dot(g011,g011),dot(g101,g101),dot(g111,g111)));\ng001*=norm1.x;\ng011*=norm1.y;\ng101*=norm1.z;\ng111*=norm1.w;\nfloat n000=dot(g000,Pf0);\nfloat n100=dot(g100,vec3(Pf1.x,Pf0.yz));\nfloat n010=dot(g010,vec3(Pf0.x,Pf1.y,Pf0.z));\nfloat n110=dot(g110,vec3(Pf1.xy,Pf0.z));\nfloat n001=dot(g001,vec3(Pf0.xy,Pf1.z));\nfloat n101=dot(g101,vec3(Pf1.x,Pf0.y,Pf1.z));\nfloat n011=dot(g011,vec3(Pf0.x,Pf1.yz));\nfloat n111=dot(g111,Pf1);\nvec3 fade_xyz=fade(Pf0);\nvec4 n_z=mix(vec4(n000,n100,n010,n110),vec4(n001,n101,n011,n111),fade_xyz.z);\nvec2 n_yz=mix(n_z.xy,n_z.zw,fade_xyz.y);\nfloat n_xyz=mix(n_yz.x,n_yz.y,fade_xyz.x);\nreturn 2.2*n_xyz;\n}\n\nfloat turbulence( vec3 p ) {\nfloat w=100.0;\nfloat t=-.5;\nfor (float f=1.0 ; f<=10.0 ; f++ ){\nfloat power=pow( 2.0,f );\nt+=abs( pnoise( vec3( power*p ),vec3( 10.0,10.0,10.0 ) )/power );\n}\nreturn t;\n}\nvoid main(void) {\n#include<instancesVertex>\n#include<bonesVertex>\n#ifdef NORMAL\n\nnoise=10.0*-.10*turbulence( .5*normal+time*1.15 );\n\nfloat b=lowFrequencySpeed*5.0*pnoise( 0.05*position +vec3(time*1.025),vec3( 100.0 ) );\n\nfloat displacement =-1.5*noise+b;\n\nvec3 newPosition=position+normal*displacement;\ngl_Position=viewProjection*finalWorld*vec4( newPosition,1.0 );\nvec4 worldPos=finalWorld*vec4(newPosition,1.0);\nvPositionW=vec3(worldPos);\nvNormalW=normalize(vec3(finalWorld*vec4(normal,0.0)));\n#endif\n\n#ifndef UV1\nvec2 uv=vec2(0.,0.);\n#endif\n#ifndef UV2\nvec2 uv2=vec2(0.,0.);\n#endif\n#ifdef DIFFUSE\nif (vDiffuseInfos.x == 0.)\n{\nvDiffuseUV=vec2(diffuseMatrix*vec4(uv,1.0,0.0));\n}\nelse\n{\nvDiffuseUV=vec2(diffuseMatrix*vec4(uv2,1.0,0.0));\n}\n#endif\n\n#include<clipPlaneVertex>\n\n#include<fogVertex>\n#include<shadowsVertex>[0..maxSimultaneousLights]\n\n#ifdef VERTEXCOLOR\nvColor=color;\n#endif\n\n#ifdef POINTSIZE\ngl_PointSize=pointSize;\n#endif\n}";d.Q.ShadersStore.lavaVertexShader=Y;var K=function(e){function t(){var t=e.call(this)||this;return t.DIFFUSE=!1,t.CLIPPLANE=!1,t.CLIPPLANE2=!1,t.CLIPPLANE3=!1,t.CLIPPLANE4=!1,t.CLIPPLANE5=!1,t.CLIPPLANE6=!1,t.ALPHATEST=!1,t.DEPTHPREPASS=!1,t.POINTSIZE=!1,t.FOG=!1,t.LIGHT0=!1,t.LIGHT1=!1,t.LIGHT2=!1,t.LIGHT3=!1,t.SPOTLIGHT0=!1,t.SPOTLIGHT1=!1,t.SPOTLIGHT2=!1,t.SPOTLIGHT3=!1,t.HEMILIGHT0=!1,t.HEMILIGHT1=!1,t.HEMILIGHT2=!1,t.HEMILIGHT3=!1,t.DIRLIGHT0=!1,t.DIRLIGHT1=!1,t.DIRLIGHT2=!1,t.DIRLIGHT3=!1,t.POINTLIGHT0=!1,t.POINTLIGHT1=!1,t.POINTLIGHT2=!1,t.POINTLIGHT3=!1,t.SHADOW0=!1,t.SHADOW1=!1,t.SHADOW2=!1,t.SHADOW3=!1,t.SHADOWS=!1,t.SHADOWESM0=!1,t.SHADOWESM1=!1,t.SHADOWESM2=!1,t.SHADOWESM3=!1,t.SHADOWPOISSON0=!1,t.SHADOWPOISSON1=!1,t.SHADOWPOISSON2=!1,t.SHADOWPOISSON3=!1,t.SHADOWPCF0=!1,t.SHADOWPCF1=!1,t.SHADOWPCF2=!1,t.SHADOWPCF3=!1,t.SHADOWPCSS0=!1,t.SHADOWPCSS1=!1,t.SHADOWPCSS2=!1,t.SHADOWPCSS3=!1,t.NORMAL=!1,t.UV1=!1,t.UV2=!1,t.VERTEXCOLOR=!1,t.VERTEXALPHA=!1,t.NUM_BONE_INFLUENCERS=0,t.BonesPerMesh=0,t.INSTANCES=!1,t.UNLIT=!1,t.IMAGEPROCESSINGPOSTPROCESS=!1,t.rebuild(),t}return(0,i.ZT)(t,e),t}(a.H),q=function(e){function t(t,n){var i=e.call(this,t,n)||this;return i.speed=1,i.movingSpeed=1,i.lowFrequencySpeed=1,i.fogDensity=.15,i._lastTime=0,i.diffuseColor=new o.Wo(1,1,1),i._disableLighting=!1,i._unlit=!1,i._maxSimultaneousLights=4,i._scaledDiffuse=new o.Wo,i}return(0,i.ZT)(t,e),t.prototype.needAlphaBlending=function(){return this.alpha<1},t.prototype.needAlphaTesting=function(){return!1},t.prototype.getAlphaTestTexture=function(){return null},t.prototype.isReadyForSubMesh=function(e,t,n){if(this.isFrozen&&t.effect&&t.effect._wasPreviouslyReady)return!0;t._materialDefines||(t._materialDefines=new K);var i=t._materialDefines,r=this.getScene();if(this._isReadyForSubMesh(t))return!0;var o=r.getEngine();if(i._areTexturesDirty&&(i._needUVs=!1,r.texturesEnabled&&this._diffuseTexture&&c.k.DiffuseTextureEnabled)){if(!this._diffuseTexture.isReady())return!1;i._needUVs=!0,i.DIFFUSE=!0}if(s.G.PrepareDefinesForMisc(e,r,!1,this.pointsCloud,this.fogEnabled,this._shouldTurnAlphaTestOn(e),i),i._needNormals=!0,s.G.PrepareDefinesForLights(r,e,i,!1,this._maxSimultaneousLights,this._disableLighting),s.G.PrepareDefinesForFrameBoundValues(r,o,i,!!n),s.G.PrepareDefinesForAttributes(e,i,!0,!0),i.isDirty){i.markAsProcessed(),r.resetCachedMaterial();var a=new g.L;i.FOG&&a.addFallback(1,"FOG"),s.G.HandleFallbacksForShadows(i,a),i.NUM_BONE_INFLUENCERS>0&&a.addCPUSkinningFallback(0,e),i.IMAGEPROCESSINGPOSTPROCESS=r.imageProcessingConfiguration.applyByPostProcess;var l=[u.o.PositionKind];i.NORMAL&&l.push(u.o.NormalKind),i.UV1&&l.push(u.o.UVKind),i.UV2&&l.push(u.o.UV2Kind),i.VERTEXCOLOR&&l.push(u.o.ColorKind),s.G.PrepareAttributesForBones(l,e,i,a),s.G.PrepareAttributesForInstances(l,i);var h=i.toString(),p=["world","view","viewProjection","vEyePosition","vLightsType","vDiffuseColor","vFogInfos","vFogColor","pointSize","vDiffuseInfos","mBones","vClipPlane","vClipPlane2","vClipPlane3","vClipPlane4","vClipPlane5","vClipPlane6","diffuseMatrix","time","speed","movingSpeed","fogColor","fogDensity","lowFrequencySpeed"],d=["diffuseSampler","noiseTexture"],f=new Array;s.G.PrepareUniformsAndSamplersList({uniformsNames:p,uniformBuffersNames:f,samplers:d,defines:i,maxSimultaneousLights:this.maxSimultaneousLights}),t.setEffect(r.getEngine().createEffect("lava",{attributes:l,uniformsNames:p,uniformBuffersNames:f,samplers:d,defines:h,fallbacks:a,onCompiled:this.onCompiled,onError:this.onError,indexParameters:{maxSimultaneousLights:this.maxSimultaneousLights}},o),i)}return!(!t.effect||!t.effect.isReady())&&(i._renderId=r.getRenderId(),t.effect._wasPreviouslyReady=!0,!0)},t.prototype.bindForSubMesh=function(e,t,n){var i=this.getScene(),r=n._materialDefines;if(r){var a=n.effect;a&&(this._activeEffect=a,r.UNLIT=this._unlit,this.bindOnlyWorldMatrix(e),this._activeEffect.setMatrix("viewProjection",i.getTransformMatrix()),s.G.BindBonesParameters(t,this._activeEffect),this._mustRebind(i,a)&&(this.diffuseTexture&&c.k.DiffuseTextureEnabled&&(this._activeEffect.setTexture("diffuseSampler",this.diffuseTexture),this._activeEffect.setFloat2("vDiffuseInfos",this.diffuseTexture.coordinatesIndex,this.diffuseTexture.level),this._activeEffect.setMatrix("diffuseMatrix",this.diffuseTexture.getTextureMatrix())),this.noiseTexture&&this._activeEffect.setTexture("noiseTexture",this.noiseTexture),s.G.BindClipPlane(this._activeEffect,i),this.pointsCloud&&this._activeEffect.setFloat("pointSize",this.pointSize),s.G.BindEyePosition(a,i)),this._activeEffect.setColor4("vDiffuseColor",this._scaledDiffuse,this.alpha*t.visibility),i.lightsEnabled&&!this.disableLighting&&s.G.BindLights(i,t,this._activeEffect,r),i.fogEnabled&&t.applyFog&&i.fogMode!==h.x.FOGMODE_NONE&&this._activeEffect.setMatrix("view",i.getViewMatrix()),s.G.BindFogParameters(i,t,this._activeEffect),this._lastTime+=i.getEngine().getDeltaTime(),this._activeEffect.setFloat("time",this._lastTime*this.speed/1e3),this.fogColor||(this.fogColor=o.Wo.Black()),this._activeEffect.setColor3("fogColor",this.fogColor),this._activeEffect.setFloat("fogDensity",this.fogDensity),this._activeEffect.setFloat("lowFrequencySpeed",this.lowFrequencySpeed),this._activeEffect.setFloat("movingSpeed",this.movingSpeed),this._afterBind(t,this._activeEffect))}},t.prototype.getAnimatables=function(){var e=[];return this.diffuseTexture&&this.diffuseTexture.animations&&this.diffuseTexture.animations.length>0&&e.push(this.diffuseTexture),this.noiseTexture&&this.noiseTexture.animations&&this.noiseTexture.animations.length>0&&e.push(this.noiseTexture),e},t.prototype.getActiveTextures=function(){var t=e.prototype.getActiveTextures.call(this);return this._diffuseTexture&&t.push(this._diffuseTexture),t},t.prototype.hasTexture=function(t){return!!e.prototype.hasTexture.call(this,t)||this.diffuseTexture===t},t.prototype.dispose=function(t){this.diffuseTexture&&this.diffuseTexture.dispose(),this.noiseTexture&&this.noiseTexture.dispose(),e.prototype.dispose.call(this,t)},t.prototype.clone=function(e){var n=this;return r.p4.Clone((function(){return new t(e,n.getScene())}),this)},t.prototype.serialize=function(){var e=r.p4.Serialize(this);return e.customType="BABYLON.LavaMaterial",e},t.prototype.getClassName=function(){return"LavaMaterial"},t.Parse=function(e,n,i){return r.p4.Parse((function(){return new t(e.name,n)}),e,n,i)},(0,i.gn)([(0,r.oU)("diffuseTexture")],t.prototype,"_diffuseTexture",void 0),(0,i.gn)([(0,r.wz)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"diffuseTexture",void 0),(0,i.gn)([(0,r.oU)()],t.prototype,"noiseTexture",void 0),(0,i.gn)([(0,r.n9)()],t.prototype,"fogColor",void 0),(0,i.gn)([(0,r.qC)()],t.prototype,"speed",void 0),(0,i.gn)([(0,r.qC)()],t.prototype,"movingSpeed",void 0),(0,i.gn)([(0,r.qC)()],t.prototype,"lowFrequencySpeed",void 0),(0,i.gn)([(0,r.qC)()],t.prototype,"fogDensity",void 0),(0,i.gn)([(0,r.n9)()],t.prototype,"diffuseColor",void 0),(0,i.gn)([(0,r.qC)("disableLighting")],t.prototype,"_disableLighting",void 0),(0,i.gn)([(0,r.wz)("_markAllSubMeshesAsLightsDirty")],t.prototype,"disableLighting",void 0),(0,i.gn)([(0,r.qC)("unlit")],t.prototype,"_unlit",void 0),(0,i.gn)([(0,r.wz)("_markAllSubMeshesAsLightsDirty")],t.prototype,"unlit",void 0),(0,i.gn)([(0,r.qC)("maxSimultaneousLights")],t.prototype,"_maxSimultaneousLights",void 0),(0,i.gn)([(0,r.wz)("_markAllSubMeshesAsLightsDirty")],t.prototype,"maxSimultaneousLights",void 0),t}(l.a);p.Q.RegisteredTypes["BABYLON.LavaMaterial"]=q;var Q="precision highp float;\n\nuniform vec3 vEyePosition;\nuniform vec4 vDiffuseColor;\n#ifdef SPECULARTERM\nuniform vec4 vSpecularColor;\n#endif\n\nvarying vec3 vPositionW;\n#ifdef NORMAL\nvarying vec3 vNormalW;\n#endif\n#ifdef VERTEXCOLOR\nvarying vec4 vColor;\n#endif\n\n#include<helperFunctions>\n\n#include<__decl__lightFragment>[0..maxSimultaneousLights]\n\n#ifdef DIFFUSE\nvarying vec2 vTextureUV;\nuniform sampler2D mixMap1Sampler;\nuniform vec2 vTextureInfos;\n#ifdef MIXMAP2\nuniform sampler2D mixMap2Sampler;\n#endif\nuniform sampler2D diffuse1Sampler;\nuniform sampler2D diffuse2Sampler;\nuniform sampler2D diffuse3Sampler;\nuniform sampler2D diffuse4Sampler;\nuniform vec2 diffuse1Infos;\nuniform vec2 diffuse2Infos;\nuniform vec2 diffuse3Infos;\nuniform vec2 diffuse4Infos;\n#ifdef MIXMAP2\nuniform sampler2D diffuse5Sampler;\nuniform sampler2D diffuse6Sampler;\nuniform sampler2D diffuse7Sampler;\nuniform sampler2D diffuse8Sampler;\nuniform vec2 diffuse5Infos;\nuniform vec2 diffuse6Infos;\nuniform vec2 diffuse7Infos;\nuniform vec2 diffuse8Infos;\n#endif\n#endif\n\n#include<lightsFragmentFunctions>\n#include<shadowsFragmentFunctions>\n#include<clipPlaneFragmentDeclaration>\n\n#include<fogFragmentDeclaration>\nvoid main(void) {\n\n#include<clipPlaneFragment>\nvec3 viewDirectionW=normalize(vEyePosition-vPositionW);\n\nvec4 finalMixColor=vec4(1.,1.,1.,1.);\nvec3 diffuseColor=vDiffuseColor.rgb;\n#ifdef MIXMAP2\nvec4 mixColor2=vec4(1.,1.,1.,1.);\n#endif\n#ifdef SPECULARTERM\nfloat glossiness=vSpecularColor.a;\nvec3 specularColor=vSpecularColor.rgb;\n#else\nfloat glossiness=0.;\n#endif\n\nfloat alpha=vDiffuseColor.a;\n\n#ifdef NORMAL\nvec3 normalW=normalize(vNormalW);\n#else\nvec3 normalW=vec3(1.0,1.0,1.0);\n#endif\n#ifdef DIFFUSE\nvec4 mixColor=texture2D(mixMap1Sampler,vTextureUV);\n#include<depthPrePass>\nmixColor.rgb*=vTextureInfos.y;\nvec4 diffuse1Color=texture2D(diffuse1Sampler,vTextureUV*diffuse1Infos);\nvec4 diffuse2Color=texture2D(diffuse2Sampler,vTextureUV*diffuse2Infos);\nvec4 diffuse3Color=texture2D(diffuse3Sampler,vTextureUV*diffuse3Infos);\nvec4 diffuse4Color=texture2D(diffuse4Sampler,vTextureUV*diffuse4Infos);\ndiffuse1Color.rgb*=mixColor.r;\ndiffuse2Color.rgb=mix(diffuse1Color.rgb,diffuse2Color.rgb,mixColor.g);\ndiffuse3Color.rgb=mix(diffuse2Color.rgb,diffuse3Color.rgb,mixColor.b);\nfinalMixColor.rgb=mix(diffuse3Color.rgb,diffuse4Color.rgb,1.0-mixColor.a);\n#ifdef MIXMAP2\nmixColor=texture2D(mixMap2Sampler,vTextureUV);\nmixColor.rgb*=vTextureInfos.y;\nvec4 diffuse5Color=texture2D(diffuse5Sampler,vTextureUV*diffuse5Infos);\nvec4 diffuse6Color=texture2D(diffuse6Sampler,vTextureUV*diffuse6Infos);\nvec4 diffuse7Color=texture2D(diffuse7Sampler,vTextureUV*diffuse7Infos);\nvec4 diffuse8Color=texture2D(diffuse8Sampler,vTextureUV*diffuse8Infos);\ndiffuse5Color.rgb=mix(finalMixColor.rgb,diffuse5Color.rgb,mixColor.r);\ndiffuse6Color.rgb=mix(diffuse5Color.rgb,diffuse6Color.rgb,mixColor.g);\ndiffuse7Color.rgb=mix(diffuse6Color.rgb,diffuse7Color.rgb,mixColor.b);\nfinalMixColor.rgb=mix(diffuse7Color.rgb,diffuse8Color.rgb,1.0-mixColor.a);\n#endif\n#endif\n#ifdef VERTEXCOLOR\nfinalMixColor.rgb*=vColor.rgb;\n#endif\n\nvec3 diffuseBase=vec3(0.,0.,0.);\nlightingInfo info;\nfloat shadow=1.;\n#ifdef SPECULARTERM\nvec3 specularBase=vec3(0.,0.,0.);\n#endif\n#include<lightFragment>[0..maxSimultaneousLights]\n#ifdef VERTEXALPHA\nalpha*=vColor.a;\n#endif\n#ifdef SPECULARTERM\nvec3 finalSpecular=specularBase*specularColor;\n#else\nvec3 finalSpecular=vec3(0.0);\n#endif\nvec3 finalDiffuse=clamp(diffuseBase*diffuseColor*finalMixColor.rgb,0.0,1.0);\n\nvec4 color=vec4(finalDiffuse+finalSpecular,alpha);\n#include<fogFragment>\ngl_FragColor=color;\n#include<imageProcessingCompatibility>\n}\n";d.Q.ShadersStore.mixPixelShader=Q;var Z="precision highp float;\n\nattribute vec3 position;\n#ifdef NORMAL\nattribute vec3 normal;\n#endif\n#ifdef UV1\nattribute vec2 uv;\n#endif\n#ifdef UV2\nattribute vec2 uv2;\n#endif\n#ifdef VERTEXCOLOR\nattribute vec4 color;\n#endif\n#include<bonesDeclaration>\n\n#include<instancesDeclaration>\nuniform mat4 view;\nuniform mat4 viewProjection;\n#ifdef DIFFUSE\nvarying vec2 vTextureUV;\nuniform mat4 textureMatrix;\nuniform vec2 vTextureInfos;\n#endif\n#ifdef POINTSIZE\nuniform float pointSize;\n#endif\n\nvarying vec3 vPositionW;\n#ifdef NORMAL\nvarying vec3 vNormalW;\n#endif\n#ifdef VERTEXCOLOR\nvarying vec4 vColor;\n#endif\n#include<clipPlaneVertexDeclaration>\n#include<fogVertexDeclaration>\n#include<__decl__lightFragment>[0..maxSimultaneousLights]\nvoid main(void) {\n#include<instancesVertex>\n#include<bonesVertex>\nvec4 worldPos=finalWorld*vec4(position,1.0);\ngl_Position=viewProjection*worldPos;\nvPositionW=vec3(worldPos);\n#ifdef NORMAL\nvNormalW=normalize(vec3(finalWorld*vec4(normal,0.0)));\n#endif\n\n#ifndef UV1\nvec2 uv=vec2(0.,0.);\n#endif\n#ifndef UV2\nvec2 uv2=vec2(0.,0.);\n#endif\n#ifdef DIFFUSE\nif (vTextureInfos.x == 0.)\n{\nvTextureUV=vec2(textureMatrix*vec4(uv,1.0,0.0));\n}\nelse\n{\nvTextureUV=vec2(textureMatrix*vec4(uv2,1.0,0.0));\n}\n#endif\n\n#include<clipPlaneVertex>\n\n#include<fogVertex>\n\n#include<shadowsVertex>[0..maxSimultaneousLights]\n\n#ifdef VERTEXCOLOR\nvColor=color;\n#endif\n\n#ifdef POINTSIZE\ngl_PointSize=pointSize;\n#endif\n}\n";d.Q.ShadersStore.mixVertexShader=Z;var J=function(e){function t(){var t=e.call(this)||this;return t.DIFFUSE=!1,t.CLIPPLANE=!1,t.CLIPPLANE2=!1,t.CLIPPLANE3=!1,t.CLIPPLANE4=!1,t.CLIPPLANE5=!1,t.CLIPPLANE6=!1,t.ALPHATEST=!1,t.DEPTHPREPASS=!1,t.POINTSIZE=!1,t.FOG=!1,t.SPECULARTERM=!1,t.NORMAL=!1,t.UV1=!1,t.UV2=!1,t.VERTEXCOLOR=!1,t.VERTEXALPHA=!1,t.NUM_BONE_INFLUENCERS=0,t.BonesPerMesh=0,t.INSTANCES=!1,t.MIXMAP2=!1,t.IMAGEPROCESSINGPOSTPROCESS=!1,t.rebuild(),t}return(0,i.ZT)(t,e),t}(a.H),$=function(e){function t(t,n){var i=e.call(this,t,n)||this;return i.diffuseColor=new o.Wo(1,1,1),i.specularColor=new o.Wo(0,0,0),i.specularPower=64,i._disableLighting=!1,i._maxSimultaneousLights=4,i}return(0,i.ZT)(t,e),t.prototype.needAlphaBlending=function(){return this.alpha<1},t.prototype.needAlphaTesting=function(){return!1},t.prototype.getAlphaTestTexture=function(){return null},t.prototype.isReadyForSubMesh=function(e,t,n){if(this.isFrozen&&t.effect&&t.effect._wasPreviouslyReady)return!0;t._materialDefines||(t._materialDefines=new J);var i=t._materialDefines,r=this.getScene();if(this._isReadyForSubMesh(t))return!0;var o=r.getEngine();if(r.texturesEnabled){if(!this._mixTexture1||!this._mixTexture1.isReady())return!1;if(i._needUVs=!0,c.k.DiffuseTextureEnabled){if(!this._diffuseTexture1||!this._diffuseTexture1.isReady())return!1;if(i.DIFFUSE=!0,!this._diffuseTexture2||!this._diffuseTexture2.isReady())return!1;if(!this._diffuseTexture3||!this._diffuseTexture3.isReady())return!1;if(!this._diffuseTexture4||!this._diffuseTexture4.isReady())return!1;if(this._mixTexture2){if(!this._mixTexture2.isReady())return!1;if(i.MIXMAP2=!0,!this._diffuseTexture5||!this._diffuseTexture5.isReady())return!1;if(!this._diffuseTexture6||!this._diffuseTexture6.isReady())return!1;if(!this._diffuseTexture7||!this._diffuseTexture7.isReady())return!1;if(!this._diffuseTexture8||!this._diffuseTexture8.isReady())return!1}}}if(s.G.PrepareDefinesForMisc(e,r,!1,this.pointsCloud,this.fogEnabled,this._shouldTurnAlphaTestOn(e),i),i._needNormals=s.G.PrepareDefinesForLights(r,e,i,!1,this._maxSimultaneousLights,this._disableLighting),s.G.PrepareDefinesForFrameBoundValues(r,o,i,!!n),s.G.PrepareDefinesForAttributes(e,i,!0,!0),i.isDirty){i.markAsProcessed(),r.resetCachedMaterial();var a=new g.L;i.FOG&&a.addFallback(1,"FOG"),s.G.HandleFallbacksForShadows(i,a,this.maxSimultaneousLights),i.NUM_BONE_INFLUENCERS>0&&a.addCPUSkinningFallback(0,e),i.IMAGEPROCESSINGPOSTPROCESS=r.imageProcessingConfiguration.applyByPostProcess;var l=[u.o.PositionKind];i.NORMAL&&l.push(u.o.NormalKind),i.UV1&&l.push(u.o.UVKind),i.UV2&&l.push(u.o.UV2Kind),i.VERTEXCOLOR&&l.push(u.o.ColorKind),s.G.PrepareAttributesForBones(l,e,i,a),s.G.PrepareAttributesForInstances(l,i);var h=i.toString(),p=["world","view","viewProjection","vEyePosition","vLightsType","vDiffuseColor","vSpecularColor","vFogInfos","vFogColor","pointSize","vTextureInfos","mBones","vClipPlane","vClipPlane2","vClipPlane3","vClipPlane4","vClipPlane5","vClipPlane6","textureMatrix","diffuse1Infos","diffuse2Infos","diffuse3Infos","diffuse4Infos","diffuse5Infos","diffuse6Infos","diffuse7Infos","diffuse8Infos"],d=["mixMap1Sampler","mixMap2Sampler","diffuse1Sampler","diffuse2Sampler","diffuse3Sampler","diffuse4Sampler","diffuse5Sampler","diffuse6Sampler","diffuse7Sampler","diffuse8Sampler"],f=new Array;s.G.PrepareUniformsAndSamplersList({uniformsNames:p,uniformBuffersNames:f,samplers:d,defines:i,maxSimultaneousLights:this.maxSimultaneousLights}),t.setEffect(r.getEngine().createEffect("mix",{attributes:l,uniformsNames:p,uniformBuffersNames:f,samplers:d,defines:h,fallbacks:a,onCompiled:this.onCompiled,onError:this.onError,indexParameters:{maxSimultaneousLights:this.maxSimultaneousLights}},o),i)}return!(!t.effect||!t.effect.isReady())&&(i._renderId=r.getRenderId(),t.effect._wasPreviouslyReady=!0,!0)},t.prototype.bindForSubMesh=function(e,t,n){var i=this.getScene(),r=n._materialDefines;if(r){var o=n.effect;o&&(this._activeEffect=o,this.bindOnlyWorldMatrix(e),this._activeEffect.setMatrix("viewProjection",i.getTransformMatrix()),s.G.BindBonesParameters(t,this._activeEffect),this._mustRebind(i,o)&&(this._mixTexture1&&(this._activeEffect.setTexture("mixMap1Sampler",this._mixTexture1),this._activeEffect.setFloat2("vTextureInfos",this._mixTexture1.coordinatesIndex,this._mixTexture1.level),this._activeEffect.setMatrix("textureMatrix",this._mixTexture1.getTextureMatrix()),c.k.DiffuseTextureEnabled&&(this._diffuseTexture1&&(this._activeEffect.setTexture("diffuse1Sampler",this._diffuseTexture1),this._activeEffect.setFloat2("diffuse1Infos",this._diffuseTexture1.uScale,this._diffuseTexture1.vScale)),this._diffuseTexture2&&(this._activeEffect.setTexture("diffuse2Sampler",this._diffuseTexture2),this._activeEffect.setFloat2("diffuse2Infos",this._diffuseTexture2.uScale,this._diffuseTexture2.vScale)),this._diffuseTexture3&&(this._activeEffect.setTexture("diffuse3Sampler",this._diffuseTexture3),this._activeEffect.setFloat2("diffuse3Infos",this._diffuseTexture3.uScale,this._diffuseTexture3.vScale)),this._diffuseTexture4&&(this._activeEffect.setTexture("diffuse4Sampler",this._diffuseTexture4),this._activeEffect.setFloat2("diffuse4Infos",this._diffuseTexture4.uScale,this._diffuseTexture4.vScale)))),this._mixTexture2&&(this._activeEffect.setTexture("mixMap2Sampler",this._mixTexture2),c.k.DiffuseTextureEnabled&&(this._diffuseTexture5&&(this._activeEffect.setTexture("diffuse5Sampler",this._diffuseTexture5),this._activeEffect.setFloat2("diffuse5Infos",this._diffuseTexture5.uScale,this._diffuseTexture5.vScale)),this._diffuseTexture6&&(this._activeEffect.setTexture("diffuse6Sampler",this._diffuseTexture6),this._activeEffect.setFloat2("diffuse6Infos",this._diffuseTexture6.uScale,this._diffuseTexture6.vScale)),this._diffuseTexture7&&(this._activeEffect.setTexture("diffuse7Sampler",this._diffuseTexture7),this._activeEffect.setFloat2("diffuse7Infos",this._diffuseTexture7.uScale,this._diffuseTexture7.vScale)),this._diffuseTexture8&&(this._activeEffect.setTexture("diffuse8Sampler",this._diffuseTexture8),this._activeEffect.setFloat2("diffuse8Infos",this._diffuseTexture8.uScale,this._diffuseTexture8.vScale)))),s.G.BindClipPlane(this._activeEffect,i),this.pointsCloud&&this._activeEffect.setFloat("pointSize",this.pointSize),s.G.BindEyePosition(o,i)),this._activeEffect.setColor4("vDiffuseColor",this.diffuseColor,this.alpha*t.visibility),r.SPECULARTERM&&this._activeEffect.setColor4("vSpecularColor",this.specularColor,this.specularPower),i.lightsEnabled&&!this.disableLighting&&s.G.BindLights(i,t,this._activeEffect,r,this.maxSimultaneousLights),i.fogEnabled&&t.applyFog&&i.fogMode!==h.x.FOGMODE_NONE&&this._activeEffect.setMatrix("view",i.getViewMatrix()),s.G.BindFogParameters(i,t,this._activeEffect),this._afterBind(t,this._activeEffect))}},t.prototype.getAnimatables=function(){var e=[];return this._mixTexture1&&this._mixTexture1.animations&&this._mixTexture1.animations.length>0&&e.push(this._mixTexture1),this._mixTexture2&&this._mixTexture2.animations&&this._mixTexture2.animations.length>0&&e.push(this._mixTexture2),e},t.prototype.getActiveTextures=function(){var t=e.prototype.getActiveTextures.call(this);return this._mixTexture1&&t.push(this._mixTexture1),this._diffuseTexture1&&t.push(this._diffuseTexture1),this._diffuseTexture2&&t.push(this._diffuseTexture2),this._diffuseTexture3&&t.push(this._diffuseTexture3),this._diffuseTexture4&&t.push(this._diffuseTexture4),this._mixTexture2&&t.push(this._mixTexture2),this._diffuseTexture5&&t.push(this._diffuseTexture5),this._diffuseTexture6&&t.push(this._diffuseTexture6),this._diffuseTexture7&&t.push(this._diffuseTexture7),this._diffuseTexture8&&t.push(this._diffuseTexture8),t},t.prototype.hasTexture=function(t){return!!e.prototype.hasTexture.call(this,t)||(this._mixTexture1===t||(this._diffuseTexture1===t||(this._diffuseTexture2===t||(this._diffuseTexture3===t||(this._diffuseTexture4===t||(this._mixTexture2===t||(this._diffuseTexture5===t||(this._diffuseTexture6===t||(this._diffuseTexture7===t||this._diffuseTexture8===t)))))))))},t.prototype.dispose=function(t){this._mixTexture1&&this._mixTexture1.dispose(),e.prototype.dispose.call(this,t)},t.prototype.clone=function(e){var n=this;return r.p4.Clone((function(){return new t(e,n.getScene())}),this)},t.prototype.serialize=function(){var e=r.p4.Serialize(this);return e.customType="BABYLON.MixMaterial",e},t.prototype.getClassName=function(){return"MixMaterial"},t.Parse=function(e,n,i){return r.p4.Parse((function(){return new t(e.name,n)}),e,n,i)},(0,i.gn)([(0,r.oU)("mixTexture1")],t.prototype,"_mixTexture1",void 0),(0,i.gn)([(0,r.wz)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"mixTexture1",void 0),(0,i.gn)([(0,r.oU)("mixTexture2")],t.prototype,"_mixTexture2",void 0),(0,i.gn)([(0,r.wz)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"mixTexture2",void 0),(0,i.gn)([(0,r.oU)("diffuseTexture1")],t.prototype,"_diffuseTexture1",void 0),(0,i.gn)([(0,r.wz)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"diffuseTexture1",void 0),(0,i.gn)([(0,r.oU)("diffuseTexture2")],t.prototype,"_diffuseTexture2",void 0),(0,i.gn)([(0,r.wz)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"diffuseTexture2",void 0),(0,i.gn)([(0,r.oU)("diffuseTexture3")],t.prototype,"_diffuseTexture3",void 0),(0,i.gn)([(0,r.wz)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"diffuseTexture3",void 0),(0,i.gn)([(0,r.oU)("diffuseTexture4")],t.prototype,"_diffuseTexture4",void 0),(0,i.gn)([(0,r.wz)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"diffuseTexture4",void 0),(0,i.gn)([(0,r.oU)("diffuseTexture1")],t.prototype,"_diffuseTexture5",void 0),(0,i.gn)([(0,r.wz)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"diffuseTexture5",void 0),(0,i.gn)([(0,r.oU)("diffuseTexture2")],t.prototype,"_diffuseTexture6",void 0),(0,i.gn)([(0,r.wz)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"diffuseTexture6",void 0),(0,i.gn)([(0,r.oU)("diffuseTexture3")],t.prototype,"_diffuseTexture7",void 0),(0,i.gn)([(0,r.wz)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"diffuseTexture7",void 0),(0,i.gn)([(0,r.oU)("diffuseTexture4")],t.prototype,"_diffuseTexture8",void 0),(0,i.gn)([(0,r.wz)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"diffuseTexture8",void 0),(0,i.gn)([(0,r.n9)()],t.prototype,"diffuseColor",void 0),(0,i.gn)([(0,r.n9)()],t.prototype,"specularColor",void 0),(0,i.gn)([(0,r.qC)()],t.prototype,"specularPower",void 0),(0,i.gn)([(0,r.qC)("disableLighting")],t.prototype,"_disableLighting",void 0),(0,i.gn)([(0,r.wz)("_markAllSubMeshesAsLightsDirty")],t.prototype,"disableLighting",void 0),(0,i.gn)([(0,r.qC)("maxSimultaneousLights")],t.prototype,"_maxSimultaneousLights",void 0),(0,i.gn)([(0,r.wz)("_markAllSubMeshesAsLightsDirty")],t.prototype,"maxSimultaneousLights",void 0),t}(l.a);p.Q.RegisteredTypes["BABYLON.MixMaterial"]=$;var ee="precision highp float;\n\nuniform vec3 vEyePosition;\nuniform vec4 vDiffuseColor;\n\nvarying vec3 vPositionW;\n#ifdef NORMAL\nvarying vec3 vNormalW;\n#endif\n#ifdef LIGHTING\n\n#include<helperFunctions>\n\n#include<__decl__lightFragment>[0]\n#include<__decl__lightFragment>[1]\n#include<__decl__lightFragment>[2]\n#include<__decl__lightFragment>[3]\n#include<lightsFragmentFunctions>\n#include<shadowsFragmentFunctions>\n#endif\n\n#ifdef DIFFUSE\nvarying vec2 vDiffuseUV;\nuniform sampler2D diffuseSampler;\nuniform vec2 vDiffuseInfos;\n#endif\n#include<clipPlaneFragmentDeclaration>\n\n#include<fogFragmentDeclaration>\nvoid main(void) {\n#include<clipPlaneFragment>\nvec3 viewDirectionW=normalize(vEyePosition-vPositionW);\n\nvec4 baseColor=vec4(1.,1.,1.,1.);\nvec3 diffuseColor=vDiffuseColor.rgb;\n\nfloat alpha=vDiffuseColor.a;\n#ifdef DIFFUSE\nbaseColor=texture2D(diffuseSampler,vDiffuseUV);\n#ifdef ALPHATEST\nif (baseColor.a<0.4)\ndiscard;\n#endif\n#include<depthPrePass>\nbaseColor.rgb*=vDiffuseInfos.y;\n#endif\n#ifdef NORMAL\nbaseColor=mix(baseColor,vec4(vNormalW,1.0),0.5);\n#endif\n\n#ifdef NORMAL\nvec3 normalW=normalize(vNormalW);\n#else\nvec3 normalW=vec3(1.0,1.0,1.0);\n#endif\n\n#ifdef LIGHTING\nvec3 diffuseBase=vec3(0.,0.,0.);\nlightingInfo info;\nfloat shadow=1.;\nfloat glossiness=0.;\n#include<lightFragment>[0]\n#include<lightFragment>[1]\n#include<lightFragment>[2]\n#include<lightFragment>[3]\nvec3 finalDiffuse=clamp(diffuseBase*diffuseColor,0.0,1.0)*baseColor.rgb;\n#else\nvec3 finalDiffuse=baseColor.rgb;\n#endif\n\nvec4 color=vec4(finalDiffuse,alpha);\n#include<fogFragment>\ngl_FragColor=color;\n#include<imageProcessingCompatibility>\n}";d.Q.ShadersStore.normalPixelShader=ee;var te="precision highp float;\n\nattribute vec3 position;\n#ifdef NORMAL\nattribute vec3 normal;\n#endif\n#ifdef UV1\nattribute vec2 uv;\n#endif\n#ifdef UV2\nattribute vec2 uv2;\n#endif\n#ifdef VERTEXCOLOR\nattribute vec4 color;\n#endif\n#include<bonesDeclaration>\n\n#include<instancesDeclaration>\nuniform mat4 view;\nuniform mat4 viewProjection;\n#ifdef DIFFUSE\nvarying vec2 vDiffuseUV;\nuniform mat4 diffuseMatrix;\nuniform vec2 vDiffuseInfos;\n#endif\n#ifdef POINTSIZE\nuniform float pointSize;\n#endif\n\nvarying vec3 vPositionW;\n#ifdef NORMAL\nvarying vec3 vNormalW;\n#endif\n#include<clipPlaneVertexDeclaration>\n#include<fogVertexDeclaration>\n#include<__decl__lightFragment>[0..maxSimultaneousLights]\nvoid main(void) {\n#include<instancesVertex>\n#include<bonesVertex>\nvec4 worldPos=finalWorld*vec4(position,1.0);\ngl_Position=viewProjection*worldPos;\nvPositionW=vec3(worldPos);\n#ifdef NORMAL\nvNormalW=normalize(vec3(finalWorld*vec4(normal,0.0)));\n#endif\n\n#ifndef UV1\nvec2 uv=vec2(0.,0.);\n#endif\n#ifndef UV2\nvec2 uv2=vec2(0.,0.);\n#endif\n#ifdef DIFFUSE\nif (vDiffuseInfos.x == 0.)\n{\nvDiffuseUV=vec2(diffuseMatrix*vec4(uv,1.0,0.0));\n}\nelse\n{\nvDiffuseUV=vec2(diffuseMatrix*vec4(uv2,1.0,0.0));\n}\n#endif\n\n#include<clipPlaneVertex>\n\n#include<fogVertex>\n#include<shadowsVertex>[0..maxSimultaneousLights]\n\n#ifdef POINTSIZE\ngl_PointSize=pointSize;\n#endif\n}\n";d.Q.ShadersStore.normalVertexShader=te;var ne=function(e){function t(){var t=e.call(this)||this;return t.DIFFUSE=!1,t.CLIPPLANE=!1,t.CLIPPLANE2=!1,t.CLIPPLANE3=!1,t.CLIPPLANE4=!1,t.CLIPPLANE5=!1,t.CLIPPLANE6=!1,t.ALPHATEST=!1,t.DEPTHPREPASS=!1,t.POINTSIZE=!1,t.FOG=!1,t.LIGHT0=!1,t.LIGHT1=!1,t.LIGHT2=!1,t.LIGHT3=!1,t.SPOTLIGHT0=!1,t.SPOTLIGHT1=!1,t.SPOTLIGHT2=!1,t.SPOTLIGHT3=!1,t.HEMILIGHT0=!1,t.HEMILIGHT1=!1,t.HEMILIGHT2=!1,t.HEMILIGHT3=!1,t.DIRLIGHT0=!1,t.DIRLIGHT1=!1,t.DIRLIGHT2=!1,t.DIRLIGHT3=!1,t.POINTLIGHT0=!1,t.POINTLIGHT1=!1,t.POINTLIGHT2=!1,t.POINTLIGHT3=!1,t.SHADOW0=!1,t.SHADOW1=!1,t.SHADOW2=!1,t.SHADOW3=!1,t.SHADOWS=!1,t.SHADOWESM0=!1,t.SHADOWESM1=!1,t.SHADOWESM2=!1,t.SHADOWESM3=!1,t.SHADOWPOISSON0=!1,t.SHADOWPOISSON1=!1,t.SHADOWPOISSON2=!1,t.SHADOWPOISSON3=!1,t.SHADOWPCF0=!1,t.SHADOWPCF1=!1,t.SHADOWPCF2=!1,t.SHADOWPCF3=!1,t.SHADOWPCSS0=!1,t.SHADOWPCSS1=!1,t.SHADOWPCSS2=!1,t.SHADOWPCSS3=!1,t.NORMAL=!1,t.UV1=!1,t.UV2=!1,t.NUM_BONE_INFLUENCERS=0,t.BonesPerMesh=0,t.INSTANCES=!1,t.LIGHTING=!1,t.IMAGEPROCESSINGPOSTPROCESS=!1,t.rebuild(),t}return(0,i.ZT)(t,e),t}(a.H),ie=function(e){function t(t,n){var i=e.call(this,t,n)||this;return i.diffuseColor=new o.Wo(1,1,1),i._disableLighting=!1,i._maxSimultaneousLights=4,i}return(0,i.ZT)(t,e),t.prototype.needAlphaBlending=function(){return this.alpha<1},t.prototype.needAlphaBlendingForMesh=function(e){return this.needAlphaBlending()||e.visibility<1},t.prototype.needAlphaTesting=function(){return!1},t.prototype.getAlphaTestTexture=function(){return null},t.prototype.isReadyForSubMesh=function(e,t,n){if(this.isFrozen&&t.effect&&t.effect._wasPreviouslyReady)return!0;t._materialDefines||(t._materialDefines=new ne);var i=t._materialDefines,r=this.getScene();if(this._isReadyForSubMesh(t))return!0;var o=r.getEngine();if(i._areTexturesDirty&&(i._needUVs=!1,r.texturesEnabled&&this._diffuseTexture&&c.k.DiffuseTextureEnabled)){if(!this._diffuseTexture.isReady())return!1;i._needUVs=!0,i.DIFFUSE=!0}if(s.G.PrepareDefinesForMisc(e,r,!1,this.pointsCloud,this.fogEnabled,this._shouldTurnAlphaTestOn(e),i),i._needNormals=!0,s.G.PrepareDefinesForLights(r,e,i,!1,this._maxSimultaneousLights,this._disableLighting),s.G.PrepareDefinesForFrameBoundValues(r,o,i,!!n),i.LIGHTING=!this._disableLighting,s.G.PrepareDefinesForAttributes(e,i,!0,!0),i.isDirty){i.markAsProcessed(),r.resetCachedMaterial();var a=new g.L;i.FOG&&a.addFallback(1,"FOG"),s.G.HandleFallbacksForShadows(i,a),i.NUM_BONE_INFLUENCERS>0&&a.addCPUSkinningFallback(0,e),i.IMAGEPROCESSINGPOSTPROCESS=r.imageProcessingConfiguration.applyByPostProcess;var l=[u.o.PositionKind];i.NORMAL&&l.push(u.o.NormalKind),i.UV1&&l.push(u.o.UVKind),i.UV2&&l.push(u.o.UV2Kind),s.G.PrepareAttributesForBones(l,e,i,a),s.G.PrepareAttributesForInstances(l,i);var h=i.toString(),p=["world","view","viewProjection","vEyePosition","vLightsType","vDiffuseColor","vFogInfos","vFogColor","pointSize","vDiffuseInfos","mBones","vClipPlane","vClipPlane2","vClipPlane3","vClipPlane4","vClipPlane5","vClipPlane6","diffuseMatrix"],d=["diffuseSampler"],f=new Array;s.G.PrepareUniformsAndSamplersList({uniformsNames:p,uniformBuffersNames:f,samplers:d,defines:i,maxSimultaneousLights:4}),t.setEffect(r.getEngine().createEffect("normal",{attributes:l,uniformsNames:p,uniformBuffersNames:f,samplers:d,defines:h,fallbacks:a,onCompiled:this.onCompiled,onError:this.onError,indexParameters:{maxSimultaneousLights:4}},o),i)}return!(!t.effect||!t.effect.isReady())&&(i._renderId=r.getRenderId(),t.effect._wasPreviouslyReady=!0,!0)},t.prototype.bindForSubMesh=function(e,t,n){var i=this.getScene(),r=n._materialDefines;if(r){var o=n.effect;o&&(this._activeEffect=o,this.bindOnlyWorldMatrix(e),this._activeEffect.setMatrix("viewProjection",i.getTransformMatrix()),s.G.BindBonesParameters(t,this._activeEffect),this._mustRebind(i,o)&&(this.diffuseTexture&&c.k.DiffuseTextureEnabled&&(this._activeEffect.setTexture("diffuseSampler",this.diffuseTexture),this._activeEffect.setFloat2("vDiffuseInfos",this.diffuseTexture.coordinatesIndex,this.diffuseTexture.level),this._activeEffect.setMatrix("diffuseMatrix",this.diffuseTexture.getTextureMatrix())),s.G.BindClipPlane(this._activeEffect,i),this.pointsCloud&&this._activeEffect.setFloat("pointSize",this.pointSize),s.G.BindEyePosition(o,i)),this._activeEffect.setColor4("vDiffuseColor",this.diffuseColor,this.alpha*t.visibility),i.lightsEnabled&&!this.disableLighting&&s.G.BindLights(i,t,this._activeEffect,r),i.fogEnabled&&t.applyFog&&i.fogMode!==h.x.FOGMODE_NONE&&this._activeEffect.setMatrix("view",i.getViewMatrix()),s.G.BindFogParameters(i,t,this._activeEffect),this._afterBind(t,this._activeEffect))}},t.prototype.getAnimatables=function(){var e=[];return this.diffuseTexture&&this.diffuseTexture.animations&&this.diffuseTexture.animations.length>0&&e.push(this.diffuseTexture),e},t.prototype.getActiveTextures=function(){var t=e.prototype.getActiveTextures.call(this);return this._diffuseTexture&&t.push(this._diffuseTexture),t},t.prototype.hasTexture=function(t){return!!e.prototype.hasTexture.call(this,t)||this.diffuseTexture===t},t.prototype.dispose=function(t){this.diffuseTexture&&this.diffuseTexture.dispose(),e.prototype.dispose.call(this,t)},t.prototype.clone=function(e){var n=this;return r.p4.Clone((function(){return new t(e,n.getScene())}),this)},t.prototype.serialize=function(){var e=r.p4.Serialize(this);return e.customType="BABYLON.NormalMaterial",e},t.prototype.getClassName=function(){return"NormalMaterial"},t.Parse=function(e,n,i){return r.p4.Parse((function(){return new t(e.name,n)}),e,n,i)},(0,i.gn)([(0,r.oU)("diffuseTexture")],t.prototype,"_diffuseTexture",void 0),(0,i.gn)([(0,r.wz)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"diffuseTexture",void 0),(0,i.gn)([(0,r.n9)()],t.prototype,"diffuseColor",void 0),(0,i.gn)([(0,r.qC)("disableLighting")],t.prototype,"_disableLighting",void 0),(0,i.gn)([(0,r.wz)("_markAllSubMeshesAsLightsDirty")],t.prototype,"disableLighting",void 0),(0,i.gn)([(0,r.qC)("maxSimultaneousLights")],t.prototype,"_maxSimultaneousLights",void 0),(0,i.gn)([(0,r.wz)("_markAllSubMeshesAsLightsDirty")],t.prototype,"maxSimultaneousLights",void 0),t}(l.a);p.Q.RegisteredTypes["BABYLON.NormalMaterial"]=ie;var re="precision highp float;\n\nuniform vec3 vEyePosition;\nuniform float alpha;\nuniform vec3 shadowColor;\n\nvarying vec3 vPositionW;\n#ifdef NORMAL\nvarying vec3 vNormalW;\n#endif\n\n#include<helperFunctions>\n\n#include<__decl__lightFragment>[0..maxSimultaneousLights]\n#include<lightsFragmentFunctions>\n#include<shadowsFragmentFunctions>\n#include<clipPlaneFragmentDeclaration>\n\n#include<fogFragmentDeclaration>\nvoid main(void) {\n#include<clipPlaneFragment>\nvec3 viewDirectionW=normalize(vEyePosition-vPositionW);\n\n#ifdef NORMAL\nvec3 normalW=normalize(vNormalW);\n#else\nvec3 normalW=vec3(1.0,1.0,1.0);\n#endif\n\nvec3 diffuseBase=vec3(0.,0.,0.);\nlightingInfo info;\nfloat shadow=1.;\nfloat glossiness=0.;\n#include<lightFragment>[0..1]\n\nvec4 color=vec4(shadowColor,(1.0-clamp(shadow,0.,1.))*alpha);\n#include<fogFragment>\ngl_FragColor=color;\n#include<imageProcessingCompatibility>\n}";d.Q.ShadersStore.shadowOnlyPixelShader=re;var oe="precision highp float;\n\nattribute vec3 position;\n#ifdef NORMAL\nattribute vec3 normal;\n#endif\n#include<bonesDeclaration>\n\n#include<instancesDeclaration>\nuniform mat4 view;\nuniform mat4 viewProjection;\n#ifdef POINTSIZE\nuniform float pointSize;\n#endif\n\nvarying vec3 vPositionW;\n#ifdef NORMAL\nvarying vec3 vNormalW;\n#endif\n#ifdef VERTEXCOLOR\nvarying vec4 vColor;\n#endif\n#include<clipPlaneVertexDeclaration>\n#include<fogVertexDeclaration>\n#include<__decl__lightFragment>[0..maxSimultaneousLights]\nvoid main(void) {\n#include<instancesVertex>\n#include<bonesVertex>\nvec4 worldPos=finalWorld*vec4(position,1.0);\ngl_Position=viewProjection*worldPos;\nvPositionW=vec3(worldPos);\n#ifdef NORMAL\nvNormalW=normalize(vec3(finalWorld*vec4(normal,0.0)));\n#endif\n\n#include<clipPlaneVertex>\n\n#include<fogVertex>\n#include<shadowsVertex>[0..maxSimultaneousLights]\n\n#ifdef POINTSIZE\ngl_PointSize=pointSize;\n#endif\n}\n";d.Q.ShadersStore.shadowOnlyVertexShader=oe;var ae=function(e){function t(){var t=e.call(this)||this;return t.CLIPPLANE=!1,t.CLIPPLANE2=!1,t.CLIPPLANE3=!1,t.CLIPPLANE4=!1,t.CLIPPLANE5=!1,t.CLIPPLANE6=!1,t.POINTSIZE=!1,t.FOG=!1,t.NORMAL=!1,t.NUM_BONE_INFLUENCERS=0,t.BonesPerMesh=0,t.INSTANCES=!1,t.IMAGEPROCESSINGPOSTPROCESS=!1,t.rebuild(),t}return(0,i.ZT)(t,e),t}(a.H),se=function(e){function t(t,n){var i=e.call(this,t,n)||this;return i._needAlphaBlending=!0,i.shadowColor=o.Wo.Black(),i}return(0,i.ZT)(t,e),t.prototype.needAlphaBlending=function(){return this._needAlphaBlending},t.prototype.needAlphaTesting=function(){return!1},t.prototype.getAlphaTestTexture=function(){return null},Object.defineProperty(t.prototype,"activeLight",{get:function(){return this._activeLight},set:function(e){this._activeLight=e},enumerable:!1,configurable:!0}),t.prototype._getFirstShadowLightForMesh=function(e){for(var t=0,n=e.lightSources;t<n.length;t++){var i=n[t];if(i.shadowEnabled)return i}return null},t.prototype.isReadyForSubMesh=function(e,t,n){var i;if(this.isFrozen&&t.effect&&t.effect._wasPreviouslyReady)return!0;t._materialDefines||(t._materialDefines=new ae);var r=t._materialDefines,o=this.getScene();if(this._isReadyForSubMesh(t))return!0;var a=o.getEngine();if(this._activeLight)for(var l=0,c=e.lightSources;l<c.length;l++){var h=c[l];if(h.shadowEnabled){if(this._activeLight===h)break;var p=e.lightSources.indexOf(this._activeLight);-1!==p&&(e.lightSources.splice(p,1),e.lightSources.splice(0,0,this._activeLight));break}}s.G.PrepareDefinesForFrameBoundValues(o,a,r,!!n),s.G.PrepareDefinesForMisc(e,o,!1,this.pointsCloud,this.fogEnabled,this._shouldTurnAlphaTestOn(e),r),r._needNormals=s.G.PrepareDefinesForLights(o,e,r,!1,1);var d=null===(i=this._getFirstShadowLightForMesh(e))||void 0===i?void 0:i.getShadowGenerator();if(this._needAlphaBlending=!0,d&&d.getClassName&&"CascadedShadowGenerator"===d.getClassName()){var f=d;this._needAlphaBlending=!f.autoCalcDepthBounds}if(s.G.PrepareDefinesForAttributes(e,r,!1,!0),r.isDirty){r.markAsProcessed(),o.resetCachedMaterial();var m=new g.L;r.FOG&&m.addFallback(1,"FOG"),s.G.HandleFallbacksForShadows(r,m,1),r.NUM_BONE_INFLUENCERS>0&&m.addCPUSkinningFallback(0,e),r.IMAGEPROCESSINGPOSTPROCESS=o.imageProcessingConfiguration.applyByPostProcess;var v=[u.o.PositionKind];r.NORMAL&&v.push(u.o.NormalKind),s.G.PrepareAttributesForBones(v,e,r,m),s.G.PrepareAttributesForInstances(v,r);var _=r.toString(),b=["world","view","viewProjection","vEyePosition","vLightsType","vFogInfos","vFogColor","pointSize","alpha","shadowColor","mBones","vClipPlane","vClipPlane2","vClipPlane3","vClipPlane4","vClipPlane5","vClipPlane6"],y=new Array,C=new Array;s.G.PrepareUniformsAndSamplersList({uniformsNames:b,uniformBuffersNames:C,samplers:y,defines:r,maxSimultaneousLights:1}),t.setEffect(o.getEngine().createEffect("shadowOnly",{attributes:v,uniformsNames:b,uniformBuffersNames:C,samplers:y,defines:_,fallbacks:m,onCompiled:this.onCompiled,onError:this.onError,indexParameters:{maxSimultaneousLights:1}},a),r)}return!(!t.effect||!t.effect.isReady())&&(r._renderId=o.getRenderId(),t.effect._wasPreviouslyReady=!0,!0)},t.prototype.bindForSubMesh=function(e,t,n){var i=this.getScene(),r=n._materialDefines;if(r){var o=n.effect;if(o){if(this._activeEffect=o,this.bindOnlyWorldMatrix(e),this._activeEffect.setMatrix("viewProjection",i.getTransformMatrix()),s.G.BindBonesParameters(t,this._activeEffect),this._mustRebind(i,o)&&(s.G.BindClipPlane(this._activeEffect,i),this.pointsCloud&&this._activeEffect.setFloat("pointSize",this.pointSize),this._activeEffect.setFloat("alpha",this.alpha),this._activeEffect.setColor3("shadowColor",this.shadowColor),s.G.BindEyePosition(o,i)),i.lightsEnabled){s.G.BindLights(i,t,this._activeEffect,r,1);var a=this._getFirstShadowLightForMesh(t);a&&(a._renderId=-1)}(i.fogEnabled&&t.applyFog&&i.fogMode!==h.x.FOGMODE_NONE||r.SHADOWCSM0)&&this._activeEffect.setMatrix("view",i.getViewMatrix()),s.G.BindFogParameters(i,t,this._activeEffect),this._afterBind(t,this._activeEffect)}}},t.prototype.clone=function(e){var n=this;return r.p4.Clone((function(){return new t(e,n.getScene())}),this)},t.prototype.serialize=function(){var e=r.p4.Serialize(this);return e.customType="BABYLON.ShadowOnlyMaterial",e},t.prototype.getClassName=function(){return"ShadowOnlyMaterial"},t.Parse=function(e,n,i){return r.p4.Parse((function(){return new t(e.name,n)}),e,n,i)},t}(l.a);p.Q.RegisteredTypes["BABYLON.ShadowOnlyMaterial"]=se;var le="precision highp float;\n\nuniform vec3 vEyePosition;\nuniform vec4 vDiffuseColor;\n\nvarying vec3 vPositionW;\n#ifdef NORMAL\nvarying vec3 vNormalW;\n#endif\n#ifdef VERTEXCOLOR\nvarying vec4 vColor;\n#endif\n\n#include<helperFunctions>\n\n#include<__decl__lightFragment>[0..maxSimultaneousLights]\n#include<lightsFragmentFunctions>\n#include<shadowsFragmentFunctions>\n\n#ifdef DIFFUSE\nvarying vec2 vDiffuseUV;\nuniform sampler2D diffuseSampler;\nuniform vec2 vDiffuseInfos;\n#endif\n#include<clipPlaneFragmentDeclaration>\n\n#include<fogFragmentDeclaration>\nvoid main(void) {\n#include<clipPlaneFragment>\nvec3 viewDirectionW=normalize(vEyePosition-vPositionW);\n\nvec4 baseColor=vec4(1.,1.,1.,1.);\nvec3 diffuseColor=vDiffuseColor.rgb;\n\nfloat alpha=vDiffuseColor.a;\n#ifdef DIFFUSE\nbaseColor=texture2D(diffuseSampler,vDiffuseUV);\n#ifdef ALPHATEST\nif (baseColor.a<0.4)\ndiscard;\n#endif\n#include<depthPrePass>\nbaseColor.rgb*=vDiffuseInfos.y;\n#endif\n#ifdef VERTEXCOLOR\nbaseColor.rgb*=vColor.rgb;\n#endif\n\n#ifdef NORMAL\nvec3 normalW=normalize(vNormalW);\n#else\nvec3 normalW=vec3(1.0,1.0,1.0);\n#endif\n\nvec3 diffuseBase=vec3(0.,0.,0.);\nlightingInfo info;\nfloat shadow=1.;\nfloat glossiness=0.;\n#ifdef SPECULARTERM\nvec3 specularBase=vec3(0.,0.,0.);\n#endif\n#include<lightFragment>[0..maxSimultaneousLights]\n#ifdef VERTEXALPHA\nalpha*=vColor.a;\n#endif\nvec3 finalDiffuse=clamp(diffuseBase*diffuseColor,0.0,1.0)*baseColor.rgb;\n\nvec4 color=vec4(finalDiffuse,alpha);\n#include<fogFragment>\ngl_FragColor=color;\n#include<imageProcessingCompatibility>\n}";d.Q.ShadersStore.simplePixelShader=le;var ce="precision highp float;\n\nattribute vec3 position;\n#ifdef NORMAL\nattribute vec3 normal;\n#endif\n#ifdef UV1\nattribute vec2 uv;\n#endif\n#ifdef UV2\nattribute vec2 uv2;\n#endif\n#ifdef VERTEXCOLOR\nattribute vec4 color;\n#endif\n#include<bonesDeclaration>\n\n#include<instancesDeclaration>\nuniform mat4 view;\nuniform mat4 viewProjection;\n#ifdef DIFFUSE\nvarying vec2 vDiffuseUV;\nuniform mat4 diffuseMatrix;\nuniform vec2 vDiffuseInfos;\n#endif\n#ifdef POINTSIZE\nuniform float pointSize;\n#endif\n\nvarying vec3 vPositionW;\n#ifdef NORMAL\nvarying vec3 vNormalW;\n#endif\n#ifdef VERTEXCOLOR\nvarying vec4 vColor;\n#endif\n#include<clipPlaneVertexDeclaration>\n#include<fogVertexDeclaration>\n#include<__decl__lightFragment>[0..maxSimultaneousLights]\nvoid main(void) {\n#include<instancesVertex>\n#include<bonesVertex>\nvec4 worldPos=finalWorld*vec4(position,1.0);\ngl_Position=viewProjection*worldPos;\nvPositionW=vec3(worldPos);\n#ifdef NORMAL\nvNormalW=normalize(vec3(finalWorld*vec4(normal,0.0)));\n#endif\n\n#ifndef UV1\nvec2 uv=vec2(0.,0.);\n#endif\n#ifndef UV2\nvec2 uv2=vec2(0.,0.);\n#endif\n#ifdef DIFFUSE\nif (vDiffuseInfos.x == 0.)\n{\nvDiffuseUV=vec2(diffuseMatrix*vec4(uv,1.0,0.0));\n}\nelse\n{\nvDiffuseUV=vec2(diffuseMatrix*vec4(uv2,1.0,0.0));\n}\n#endif\n\n#include<clipPlaneVertex>\n\n#include<fogVertex>\n#include<shadowsVertex>[0..maxSimultaneousLights]\n\n#ifdef VERTEXCOLOR\nvColor=color;\n#endif\n\n#ifdef POINTSIZE\ngl_PointSize=pointSize;\n#endif\n}\n";d.Q.ShadersStore.simpleVertexShader=ce;var ue=function(e){function t(){var t=e.call(this)||this;return t.DIFFUSE=!1,t.CLIPPLANE=!1,t.CLIPPLANE2=!1,t.CLIPPLANE3=!1,t.CLIPPLANE4=!1,t.CLIPPLANE5=!1,t.CLIPPLANE6=!1,t.ALPHATEST=!1,t.DEPTHPREPASS=!1,t.POINTSIZE=!1,t.FOG=!1,t.NORMAL=!1,t.UV1=!1,t.UV2=!1,t.VERTEXCOLOR=!1,t.VERTEXALPHA=!1,t.NUM_BONE_INFLUENCERS=0,t.BonesPerMesh=0,t.INSTANCES=!1,t.IMAGEPROCESSINGPOSTPROCESS=!1,t.rebuild(),t}return(0,i.ZT)(t,e),t}(a.H),he=function(e){function t(t,n){var i=e.call(this,t,n)||this;return i.diffuseColor=new o.Wo(1,1,1),i._disableLighting=!1,i._maxSimultaneousLights=4,i}return(0,i.ZT)(t,e),t.prototype.needAlphaBlending=function(){return this.alpha<1},t.prototype.needAlphaTesting=function(){return!1},t.prototype.getAlphaTestTexture=function(){return null},t.prototype.isReadyForSubMesh=function(e,t,n){if(this.isFrozen&&t.effect&&t.effect._wasPreviouslyReady)return!0;t._materialDefines||(t._materialDefines=new ue);var i=t._materialDefines,r=this.getScene();if(this._isReadyForSubMesh(t))return!0;var o=r.getEngine();if(i._areTexturesDirty&&(i._needUVs=!1,r.texturesEnabled&&this._diffuseTexture&&c.k.DiffuseTextureEnabled)){if(!this._diffuseTexture.isReady())return!1;i._needUVs=!0,i.DIFFUSE=!0}if(s.G.PrepareDefinesForMisc(e,r,!1,this.pointsCloud,this.fogEnabled,this._shouldTurnAlphaTestOn(e),i),i._needNormals=s.G.PrepareDefinesForLights(r,e,i,!1,this._maxSimultaneousLights,this._disableLighting),s.G.PrepareDefinesForFrameBoundValues(r,o,i,!!n),s.G.PrepareDefinesForAttributes(e,i,!0,!0),i.isDirty){i.markAsProcessed(),r.resetCachedMaterial();var a=new g.L;i.FOG&&a.addFallback(1,"FOG"),s.G.HandleFallbacksForShadows(i,a,this.maxSimultaneousLights),i.NUM_BONE_INFLUENCERS>0&&a.addCPUSkinningFallback(0,e),i.IMAGEPROCESSINGPOSTPROCESS=r.imageProcessingConfiguration.applyByPostProcess;var l=[u.o.PositionKind];i.NORMAL&&l.push(u.o.NormalKind),i.UV1&&l.push(u.o.UVKind),i.UV2&&l.push(u.o.UV2Kind),i.VERTEXCOLOR&&l.push(u.o.ColorKind),s.G.PrepareAttributesForBones(l,e,i,a),s.G.PrepareAttributesForInstances(l,i);var h=i.toString(),p=["world","view","viewProjection","vEyePosition","vLightsType","vDiffuseColor","vFogInfos","vFogColor","pointSize","vDiffuseInfos","mBones","vClipPlane","vClipPlane2","vClipPlane3","vClipPlane4","vClipPlane5","vClipPlane6","diffuseMatrix"],d=["diffuseSampler"],f=new Array;s.G.PrepareUniformsAndSamplersList({uniformsNames:p,uniformBuffersNames:f,samplers:d,defines:i,maxSimultaneousLights:this.maxSimultaneousLights}),t.setEffect(r.getEngine().createEffect("simple",{attributes:l,uniformsNames:p,uniformBuffersNames:f,samplers:d,defines:h,fallbacks:a,onCompiled:this.onCompiled,onError:this.onError,indexParameters:{maxSimultaneousLights:this._maxSimultaneousLights-1}},o),i)}return!(!t.effect||!t.effect.isReady())&&(i._renderId=r.getRenderId(),t.effect._wasPreviouslyReady=!0,!0)},t.prototype.bindForSubMesh=function(e,t,n){var i=this.getScene(),r=n._materialDefines;if(r){var o=n.effect;o&&(this._activeEffect=o,this.bindOnlyWorldMatrix(e),this._activeEffect.setMatrix("viewProjection",i.getTransformMatrix()),s.G.BindBonesParameters(t,this._activeEffect),this._mustRebind(i,o)&&(this._diffuseTexture&&c.k.DiffuseTextureEnabled&&(this._activeEffect.setTexture("diffuseSampler",this._diffuseTexture),this._activeEffect.setFloat2("vDiffuseInfos",this._diffuseTexture.coordinatesIndex,this._diffuseTexture.level),this._activeEffect.setMatrix("diffuseMatrix",this._diffuseTexture.getTextureMatrix())),s.G.BindClipPlane(this._activeEffect,i),this.pointsCloud&&this._activeEffect.setFloat("pointSize",this.pointSize),s.G.BindEyePosition(o,i)),this._activeEffect.setColor4("vDiffuseColor",this.diffuseColor,this.alpha*t.visibility),i.lightsEnabled&&!this.disableLighting&&s.G.BindLights(i,t,this._activeEffect,r,this.maxSimultaneousLights),i.fogEnabled&&t.applyFog&&i.fogMode!==h.x.FOGMODE_NONE&&this._activeEffect.setMatrix("view",i.getViewMatrix()),s.G.BindFogParameters(i,t,this._activeEffect),this._afterBind(t,this._activeEffect))}},t.prototype.getAnimatables=function(){var e=[];return this._diffuseTexture&&this._diffuseTexture.animations&&this._diffuseTexture.animations.length>0&&e.push(this._diffuseTexture),e},t.prototype.getActiveTextures=function(){var t=e.prototype.getActiveTextures.call(this);return this._diffuseTexture&&t.push(this._diffuseTexture),t},t.prototype.hasTexture=function(t){return!!e.prototype.hasTexture.call(this,t)||this.diffuseTexture===t},t.prototype.dispose=function(t){this._diffuseTexture&&this._diffuseTexture.dispose(),e.prototype.dispose.call(this,t)},t.prototype.clone=function(e){var n=this;return r.p4.Clone((function(){return new t(e,n.getScene())}),this)},t.prototype.serialize=function(){var e=r.p4.Serialize(this);return e.customType="BABYLON.SimpleMaterial",e},t.prototype.getClassName=function(){return"SimpleMaterial"},t.Parse=function(e,n,i){return r.p4.Parse((function(){return new t(e.name,n)}),e,n,i)},(0,i.gn)([(0,r.oU)("diffuseTexture")],t.prototype,"_diffuseTexture",void 0),(0,i.gn)([(0,r.wz)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"diffuseTexture",void 0),(0,i.gn)([(0,r.n9)("diffuse")],t.prototype,"diffuseColor",void 0),(0,i.gn)([(0,r.qC)("disableLighting")],t.prototype,"_disableLighting",void 0),(0,i.gn)([(0,r.wz)("_markAllSubMeshesAsLightsDirty")],t.prototype,"disableLighting",void 0),(0,i.gn)([(0,r.qC)("maxSimultaneousLights")],t.prototype,"_maxSimultaneousLights",void 0),(0,i.gn)([(0,r.wz)("_markAllSubMeshesAsLightsDirty")],t.prototype,"maxSimultaneousLights",void 0),t}(l.a);p.Q.RegisteredTypes["BABYLON.SimpleMaterial"]=he;var pe="precision highp float;\n\nvarying vec3 vPositionW;\n#ifdef VERTEXCOLOR\nvarying vec4 vColor;\n#endif\n#include<clipPlaneFragmentDeclaration>\n\nuniform vec3 cameraPosition;\nuniform vec3 cameraOffset;\nuniform float luminance;\nuniform float turbidity;\nuniform float rayleigh;\nuniform float mieCoefficient;\nuniform float mieDirectionalG;\nuniform vec3 sunPosition;\n\n#include<fogFragmentDeclaration>\n\nconst float e=2.71828182845904523536028747135266249775724709369995957;\nconst float pi=3.141592653589793238462643383279502884197169;\nconst float n=1.0003;\nconst float N=2.545E25;\nconst float pn=0.035;\nconst vec3 lambda=vec3(680E-9,550E-9,450E-9);\nconst vec3 K=vec3(0.686,0.678,0.666);\nconst float v=4.0;\nconst float rayleighZenithLength=8.4E3;\nconst float mieZenithLength=1.25E3;\nconst vec3 up=vec3(0.0,1.0,0.0);\nconst float EE=1000.0;\nconst float sunAngularDiameterCos=0.999956676946448443553574619906976478926848692873900859324;\nconst float cutoffAngle=pi/1.95;\nconst float steepness=1.5;\nvec3 totalRayleigh(vec3 lambda)\n{\nreturn (8.0*pow(pi,3.0)*pow(pow(n,2.0)-1.0,2.0)*(6.0+3.0*pn))/(3.0*N*pow(lambda,vec3(4.0))*(6.0-7.0*pn));\n}\nvec3 simplifiedRayleigh()\n{\nreturn 0.0005/vec3(94,40,18);\n}\nfloat rayleighPhase(float cosTheta)\n{\nreturn (3.0/(16.0*pi))*(1.0+pow(cosTheta,2.0));\n}\nvec3 totalMie(vec3 lambda,vec3 K,float T)\n{\nfloat c=(0.2*T )*10E-18;\nreturn 0.434*c*pi*pow((2.0*pi)/lambda,vec3(v-2.0))*K;\n}\nfloat hgPhase(float cosTheta,float g)\n{\nreturn (1.0/(4.0*pi))*((1.0-pow(g,2.0))/pow(1.0-2.0*g*cosTheta+pow(g,2.0),1.5));\n}\nfloat sunIntensity(float zenithAngleCos)\n{\nreturn EE*max(0.0,1.0-exp((-(cutoffAngle-acos(zenithAngleCos))/steepness)));\n}\nfloat A=0.15;\nfloat B=0.50;\nfloat C=0.10;\nfloat D=0.20;\nfloat EEE=0.02;\nfloat F=0.30;\nfloat W=1000.0;\nvec3 Uncharted2Tonemap(vec3 x)\n{\nreturn ((x*(A*x+C*B)+D*EEE)/(x*(A*x+B)+D*F))-EEE/F;\n}\nvoid main(void) {\n\n#include<clipPlaneFragment>\n\nfloat sunfade=1.0-clamp(1.0-exp((sunPosition.y/450000.0)),0.0,1.0);\nfloat rayleighCoefficient=rayleigh-(1.0*(1.0-sunfade));\nvec3 sunDirection=normalize(sunPosition);\nfloat sunE=sunIntensity(dot(sunDirection,up));\nvec3 betaR=simplifiedRayleigh()*rayleighCoefficient;\nvec3 betaM=totalMie(lambda,K,turbidity)*mieCoefficient;\nfloat zenithAngle=acos(max(0.0,dot(up,normalize(vPositionW-cameraPosition+cameraOffset))));\nfloat sR=rayleighZenithLength/(cos(zenithAngle)+0.15*pow(93.885-((zenithAngle*180.0)/pi),-1.253));\nfloat sM=mieZenithLength/(cos(zenithAngle)+0.15*pow(93.885-((zenithAngle*180.0)/pi),-1.253));\nvec3 Fex=exp(-(betaR*sR+betaM*sM));\nfloat cosTheta=dot(normalize(vPositionW-cameraPosition),sunDirection);\nfloat rPhase=rayleighPhase(cosTheta*0.5+0.5);\nvec3 betaRTheta=betaR*rPhase;\nfloat mPhase=hgPhase(cosTheta,mieDirectionalG);\nvec3 betaMTheta=betaM*mPhase;\nvec3 Lin=pow(sunE*((betaRTheta+betaMTheta)/(betaR+betaM))*(1.0-Fex),vec3(1.5));\nLin*=mix(vec3(1.0),pow(sunE*((betaRTheta+betaMTheta)/(betaR+betaM))*Fex,vec3(1.0/2.0)),clamp(pow(1.0-dot(up,sunDirection),5.0),0.0,1.0));\nvec3 direction=normalize(vPositionW-cameraPosition);\nfloat theta=acos(direction.y);\nfloat phi=atan(direction.z,direction.x);\nvec2 uv=vec2(phi,theta)/vec2(2.0*pi,pi)+vec2(0.5,0.0);\nvec3 L0=vec3(0.1)*Fex;\nfloat sundisk=smoothstep(sunAngularDiameterCos,sunAngularDiameterCos+0.00002,cosTheta);\nL0+=(sunE*19000.0*Fex)*sundisk;\nvec3 whiteScale=1.0/Uncharted2Tonemap(vec3(W));\nvec3 texColor=(Lin+L0);\ntexColor*=0.04 ;\ntexColor+=vec3(0.0,0.001,0.0025)*0.3;\nfloat g_fMaxLuminance=1.0;\nfloat fLumScaled=0.1/luminance;\nfloat fLumCompressed=(fLumScaled*(1.0+(fLumScaled/(g_fMaxLuminance*g_fMaxLuminance))))/(1.0+fLumScaled);\nfloat ExposureBias=fLumCompressed;\nvec3 curr=Uncharted2Tonemap((log2(2.0/pow(luminance,4.0)))*texColor);\n\n\n\nvec3 retColor=curr*whiteScale;\n\n\nfloat alpha=1.0;\n#ifdef VERTEXCOLOR\nretColor.rgb*=vColor.rgb;\n#endif\n#ifdef VERTEXALPHA\nalpha*=vColor.a;\n#endif\n\nvec4 color=clamp(vec4(retColor.rgb,alpha),0.0,1.0);\n\n#include<fogFragment>\ngl_FragColor=color;\n#include<imageProcessingCompatibility>\n}\n";d.Q.ShadersStore.skyPixelShader=pe;var de="precision highp float;\n\nattribute vec3 position;\n#ifdef VERTEXCOLOR\nattribute vec4 color;\n#endif\n\nuniform mat4 world;\nuniform mat4 view;\nuniform mat4 viewProjection;\n#ifdef POINTSIZE\nuniform float pointSize;\n#endif\n\nvarying vec3 vPositionW;\n#ifdef VERTEXCOLOR\nvarying vec4 vColor;\n#endif\n#include<clipPlaneVertexDeclaration>\n#include<fogVertexDeclaration>\nvoid main(void) {\ngl_Position=viewProjection*world*vec4(position,1.0);\nvec4 worldPos=world*vec4(position,1.0);\nvPositionW=vec3(worldPos);\n\n#include<clipPlaneVertex>\n\n#include<fogVertex>\n\n#ifdef VERTEXCOLOR\nvColor=color;\n#endif\n\n#ifdef POINTSIZE\ngl_PointSize=pointSize;\n#endif\n}\n";d.Q.ShadersStore.skyVertexShader=de;var fe=function(e){function t(){var t=e.call(this)||this;return t.CLIPPLANE=!1,t.CLIPPLANE2=!1,t.CLIPPLANE3=!1,t.CLIPPLANE4=!1,t.CLIPPLANE5=!1,t.CLIPPLANE6=!1,t.POINTSIZE=!1,t.FOG=!1,t.VERTEXCOLOR=!1,t.VERTEXALPHA=!1,t.IMAGEPROCESSINGPOSTPROCESS=!1,t.rebuild(),t}return(0,i.ZT)(t,e),t}(a.H),me=function(e){function t(t,n){var i=e.call(this,t,n)||this;return i.luminance=1,i.turbidity=10,i.rayleigh=2,i.mieCoefficient=.005,i.mieDirectionalG=.8,i.distance=500,i.inclination=.49,i.azimuth=.25,i.sunPosition=new I.P(0,100,0),i.useSunPosition=!1,i.cameraOffset=I.P.Zero(),i._cameraPosition=I.P.Zero(),i}return(0,i.ZT)(t,e),t.prototype.needAlphaBlending=function(){return this.alpha<1},t.prototype.needAlphaTesting=function(){return!1},t.prototype.getAlphaTestTexture=function(){return null},t.prototype.isReadyForSubMesh=function(e,t,n){if(this.isFrozen&&t.effect&&t.effect._wasPreviouslyReady)return!0;t._materialDefines||(t._materialDefines=new fe);var i=t._materialDefines,r=this.getScene();if(this._isReadyForSubMesh(t))return!0;if(s.G.PrepareDefinesForMisc(e,r,!1,this.pointsCloud,this.fogEnabled,!1,i),s.G.PrepareDefinesForAttributes(e,i,!0,!1),i.isDirty){i.markAsProcessed(),r.resetCachedMaterial();var o=new g.L;i.FOG&&o.addFallback(1,"FOG"),i.IMAGEPROCESSINGPOSTPROCESS=r.imageProcessingConfiguration.applyByPostProcess;var a=[u.o.PositionKind];i.VERTEXCOLOR&&a.push(u.o.ColorKind);var l=i.toString();t.setEffect(r.getEngine().createEffect("sky",a,["world","viewProjection","view","vFogInfos","vFogColor","pointSize","vClipPlane","vClipPlane2","vClipPlane3","vClipPlane4","vClipPlane5","vClipPlane6","luminance","turbidity","rayleigh","mieCoefficient","mieDirectionalG","sunPosition","cameraPosition","cameraOffset"],[],l,o,this.onCompiled,this.onError),i)}return!(!t.effect||!t.effect.isReady())&&(i._renderId=r.getRenderId(),t.effect._wasPreviouslyReady=!0,!0)},t.prototype.bindForSubMesh=function(e,t,n){var i=this.getScene();if(n._materialDefines){var r=n.effect;if(r){this._activeEffect=r,this.bindOnlyWorldMatrix(e),this._activeEffect.setMatrix("viewProjection",i.getTransformMatrix()),this._mustRebind(i,r)&&(s.G.BindClipPlane(this._activeEffect,i),this.pointsCloud&&this._activeEffect.setFloat("pointSize",this.pointSize)),i.fogEnabled&&t.applyFog&&i.fogMode!==h.x.FOGMODE_NONE&&this._activeEffect.setMatrix("view",i.getViewMatrix()),s.G.BindFogParameters(i,t,this._activeEffect);var o=i.activeCamera;if(o){var a=o.getWorldMatrix();this._cameraPosition.x=a.m[12],this._cameraPosition.y=a.m[13],this._cameraPosition.z=a.m[14],this._activeEffect.setVector3("cameraPosition",this._cameraPosition)}if(this._activeEffect.setVector3("cameraOffset",this.cameraOffset),this.luminance>0&&this._activeEffect.setFloat("luminance",this.luminance),this._activeEffect.setFloat("turbidity",this.turbidity),this._activeEffect.setFloat("rayleigh",this.rayleigh),this._activeEffect.setFloat("mieCoefficient",this.mieCoefficient),this._activeEffect.setFloat("mieDirectionalG",this.mieDirectionalG),!this.useSunPosition){var l=Math.PI*(this.inclination-.5),c=2*Math.PI*(this.azimuth-.5);this.sunPosition.x=this.distance*Math.cos(c),this.sunPosition.y=this.distance*Math.sin(c)*Math.sin(l),this.sunPosition.z=this.distance*Math.sin(c)*Math.cos(l)}this._activeEffect.setVector3("sunPosition",this.sunPosition),this._afterBind(t,this._activeEffect)}}},t.prototype.getAnimatables=function(){return[]},t.prototype.dispose=function(t){e.prototype.dispose.call(this,t)},t.prototype.clone=function(e){var n=this;return r.p4.Clone((function(){return new t(e,n.getScene())}),this)},t.prototype.serialize=function(){var e=r.p4.Serialize(this);return e.customType="BABYLON.SkyMaterial",e},t.prototype.getClassName=function(){return"SkyMaterial"},t.Parse=function(e,n,i){return r.p4.Parse((function(){return new t(e.name,n)}),e,n,i)},(0,i.gn)([(0,r.qC)()],t.prototype,"luminance",void 0),(0,i.gn)([(0,r.qC)()],t.prototype,"turbidity",void 0),(0,i.gn)([(0,r.qC)()],t.prototype,"rayleigh",void 0),(0,i.gn)([(0,r.qC)()],t.prototype,"mieCoefficient",void 0),(0,i.gn)([(0,r.qC)()],t.prototype,"mieDirectionalG",void 0),(0,i.gn)([(0,r.qC)()],t.prototype,"distance",void 0),(0,i.gn)([(0,r.qC)()],t.prototype,"inclination",void 0),(0,i.gn)([(0,r.qC)()],t.prototype,"azimuth",void 0),(0,i.gn)([(0,r.hd)()],t.prototype,"sunPosition",void 0),(0,i.gn)([(0,r.qC)()],t.prototype,"useSunPosition",void 0),(0,i.gn)([(0,r.qC)()],t.prototype,"cameraOffset",void 0),t}(l.a);p.Q.RegisteredTypes["BABYLON.SkyMaterial"]=me;var ge="precision highp float;\n\nuniform vec3 vEyePosition;\nuniform vec4 vDiffuseColor;\n#ifdef SPECULARTERM\nuniform vec4 vSpecularColor;\n#endif\n\nvarying vec3 vPositionW;\n#ifdef NORMAL\nvarying vec3 vNormalW;\n#endif\n#ifdef VERTEXCOLOR\nvarying vec4 vColor;\n#endif\n\n#include<helperFunctions>\n\n#include<__decl__lightFragment>[0..maxSimultaneousLights]\n\n#ifdef DIFFUSE\nvarying vec2 vTextureUV;\nuniform sampler2D textureSampler;\nuniform vec2 vTextureInfos;\nuniform sampler2D diffuse1Sampler;\nuniform sampler2D diffuse2Sampler;\nuniform sampler2D diffuse3Sampler;\nuniform vec2 diffuse1Infos;\nuniform vec2 diffuse2Infos;\nuniform vec2 diffuse3Infos;\n#endif\n#ifdef BUMP\nuniform sampler2D bump1Sampler;\nuniform sampler2D bump2Sampler;\nuniform sampler2D bump3Sampler;\n#endif\n\n#include<lightsFragmentFunctions>\n#include<shadowsFragmentFunctions>\n#include<clipPlaneFragmentDeclaration>\n\n#include<fogFragmentDeclaration>\n\n#ifdef BUMP\n#extension GL_OES_standard_derivatives : enable\n\nmat3 cotangent_frame(vec3 normal,vec3 p,vec2 uv)\n{\n\nvec3 dp1=dFdx(p);\nvec3 dp2=dFdy(p);\nvec2 duv1=dFdx(uv);\nvec2 duv2=dFdy(uv);\n\nvec3 dp2perp=cross(dp2,normal);\nvec3 dp1perp=cross(normal,dp1);\nvec3 tangent=dp2perp*duv1.x+dp1perp*duv2.x;\nvec3 binormal=dp2perp*duv1.y+dp1perp*duv2.y;\n\nfloat invmax=inversesqrt(max(dot(tangent,tangent),dot(binormal,binormal)));\nreturn mat3(tangent*invmax,binormal*invmax,normal);\n}\nvec3 perturbNormal(vec3 viewDir,vec3 mixColor)\n{\nvec3 bump1Color=texture2D(bump1Sampler,vTextureUV*diffuse1Infos).xyz;\nvec3 bump2Color=texture2D(bump2Sampler,vTextureUV*diffuse2Infos).xyz;\nvec3 bump3Color=texture2D(bump3Sampler,vTextureUV*diffuse3Infos).xyz;\nbump1Color.rgb*=mixColor.r;\nbump2Color.rgb=mix(bump1Color.rgb,bump2Color.rgb,mixColor.g);\nvec3 map=mix(bump2Color.rgb,bump3Color.rgb,mixColor.b);\nmap=map*255./127.-128./127.;\nmat3 TBN=cotangent_frame(vNormalW*vTextureInfos.y,-viewDir,vTextureUV);\nreturn normalize(TBN*map);\n}\n#endif\nvoid main(void) {\n\n#include<clipPlaneFragment>\nvec3 viewDirectionW=normalize(vEyePosition-vPositionW);\n\nvec4 baseColor=vec4(1.,1.,1.,1.);\nvec3 diffuseColor=vDiffuseColor.rgb;\n#ifdef SPECULARTERM\nfloat glossiness=vSpecularColor.a;\nvec3 specularColor=vSpecularColor.rgb;\n#else\nfloat glossiness=0.;\n#endif\n\nfloat alpha=vDiffuseColor.a;\n\n#ifdef NORMAL\nvec3 normalW=normalize(vNormalW);\n#else\nvec3 normalW=vec3(1.0,1.0,1.0);\n#endif\n#ifdef DIFFUSE\nbaseColor=texture2D(textureSampler,vTextureUV);\n#if defined(BUMP) && defined(DIFFUSE)\nnormalW=perturbNormal(viewDirectionW,baseColor.rgb);\n#endif\n#ifdef ALPHATEST\nif (baseColor.a<0.4)\ndiscard;\n#endif\n#include<depthPrePass>\nbaseColor.rgb*=vTextureInfos.y;\nvec4 diffuse1Color=texture2D(diffuse1Sampler,vTextureUV*diffuse1Infos);\nvec4 diffuse2Color=texture2D(diffuse2Sampler,vTextureUV*diffuse2Infos);\nvec4 diffuse3Color=texture2D(diffuse3Sampler,vTextureUV*diffuse3Infos);\ndiffuse1Color.rgb*=baseColor.r;\ndiffuse2Color.rgb=mix(diffuse1Color.rgb,diffuse2Color.rgb,baseColor.g);\nbaseColor.rgb=mix(diffuse2Color.rgb,diffuse3Color.rgb,baseColor.b);\n#endif\n#ifdef VERTEXCOLOR\nbaseColor.rgb*=vColor.rgb;\n#endif\n\nvec3 diffuseBase=vec3(0.,0.,0.);\nlightingInfo info;\nfloat shadow=1.;\n#ifdef SPECULARTERM\nvec3 specularBase=vec3(0.,0.,0.);\n#endif\n#include<lightFragment>[0..maxSimultaneousLights]\n#ifdef VERTEXALPHA\nalpha*=vColor.a;\n#endif\n#ifdef SPECULARTERM\nvec3 finalSpecular=specularBase*specularColor;\n#else\nvec3 finalSpecular=vec3(0.0);\n#endif\nvec3 finalDiffuse=clamp(diffuseBase*diffuseColor*baseColor.rgb,0.0,1.0);\n\nvec4 color=vec4(finalDiffuse+finalSpecular,alpha);\n#include<fogFragment>\ngl_FragColor=color;\n#include<imageProcessingCompatibility>\n}\n";d.Q.ShadersStore.terrainPixelShader=ge;var ve="precision highp float;\n\nattribute vec3 position;\n#ifdef NORMAL\nattribute vec3 normal;\n#endif\n#ifdef UV1\nattribute vec2 uv;\n#endif\n#ifdef UV2\nattribute vec2 uv2;\n#endif\n#ifdef VERTEXCOLOR\nattribute vec4 color;\n#endif\n#include<bonesDeclaration>\n\n#include<instancesDeclaration>\nuniform mat4 view;\nuniform mat4 viewProjection;\n#ifdef DIFFUSE\nvarying vec2 vTextureUV;\nuniform mat4 textureMatrix;\nuniform vec2 vTextureInfos;\n#endif\n#ifdef POINTSIZE\nuniform float pointSize;\n#endif\n\nvarying vec3 vPositionW;\n#ifdef NORMAL\nvarying vec3 vNormalW;\n#endif\n#ifdef VERTEXCOLOR\nvarying vec4 vColor;\n#endif\n#include<clipPlaneVertexDeclaration>\n#include<fogVertexDeclaration>\n#include<__decl__lightFragment>[0..maxSimultaneousLights]\nvoid main(void) {\n#include<instancesVertex>\n#include<bonesVertex>\nvec4 worldPos=finalWorld*vec4(position,1.0);\ngl_Position=viewProjection*worldPos;\nvPositionW=vec3(worldPos);\n#ifdef NORMAL\nvNormalW=normalize(vec3(finalWorld*vec4(normal,0.0)));\n#endif\n\n#ifndef UV1\nvec2 uv=vec2(0.,0.);\n#endif\n#ifndef UV2\nvec2 uv2=vec2(0.,0.);\n#endif\n#ifdef DIFFUSE\nif (vTextureInfos.x == 0.)\n{\nvTextureUV=vec2(textureMatrix*vec4(uv,1.0,0.0));\n}\nelse\n{\nvTextureUV=vec2(textureMatrix*vec4(uv2,1.0,0.0));\n}\n#endif\n\n#include<clipPlaneVertex>\n\n#include<fogVertex>\n\n#include<shadowsVertex>[0..maxSimultaneousLights]\n\n#ifdef VERTEXCOLOR\nvColor=color;\n#endif\n\n#ifdef POINTSIZE\ngl_PointSize=pointSize;\n#endif\n}\n";d.Q.ShadersStore.terrainVertexShader=ve;var _e=function(e){function t(){var t=e.call(this)||this;return t.DIFFUSE=!1,t.BUMP=!1,t.CLIPPLANE=!1,t.CLIPPLANE2=!1,t.CLIPPLANE3=!1,t.CLIPPLANE4=!1,t.CLIPPLANE5=!1,t.CLIPPLANE6=!1,t.ALPHATEST=!1,t.DEPTHPREPASS=!1,t.POINTSIZE=!1,t.FOG=!1,t.SPECULARTERM=!1,t.NORMAL=!1,t.UV1=!1,t.UV2=!1,t.VERTEXCOLOR=!1,t.VERTEXALPHA=!1,t.NUM_BONE_INFLUENCERS=0,t.BonesPerMesh=0,t.INSTANCES=!1,t.IMAGEPROCESSINGPOSTPROCESS=!1,t.rebuild(),t}return(0,i.ZT)(t,e),t}(a.H),be=function(e){function t(t,n){var i=e.call(this,t,n)||this;return i.diffuseColor=new o.Wo(1,1,1),i.specularColor=new o.Wo(0,0,0),i.specularPower=64,i._disableLighting=!1,i._maxSimultaneousLights=4,i}return(0,i.ZT)(t,e),t.prototype.needAlphaBlending=function(){return this.alpha<1},t.prototype.needAlphaTesting=function(){return!1},t.prototype.getAlphaTestTexture=function(){return null},t.prototype.isReadyForSubMesh=function(e,t,n){if(this.isFrozen&&t.effect&&t.effect._wasPreviouslyReady)return!0;t._materialDefines||(t._materialDefines=new _e);var i=t._materialDefines,r=this.getScene();if(this._isReadyForSubMesh(t))return!0;var o=r.getEngine();if(r.texturesEnabled){if(!this.mixTexture||!this.mixTexture.isReady())return!1;if(i._needUVs=!0,c.k.DiffuseTextureEnabled){if(!this.diffuseTexture1||!this.diffuseTexture1.isReady())return!1;if(!this.diffuseTexture2||!this.diffuseTexture2.isReady())return!1;if(!this.diffuseTexture3||!this.diffuseTexture3.isReady())return!1;i.DIFFUSE=!0}if(this.bumpTexture1&&this.bumpTexture2&&this.bumpTexture3&&c.k.BumpTextureEnabled){if(!this.bumpTexture1.isReady())return!1;if(!this.bumpTexture2.isReady())return!1;if(!this.bumpTexture3.isReady())return!1;i._needNormals=!0,i.BUMP=!0}}if(s.G.PrepareDefinesForMisc(e,r,!1,this.pointsCloud,this.fogEnabled,this._shouldTurnAlphaTestOn(e),i),i._needNormals=s.G.PrepareDefinesForLights(r,e,i,!1,this._maxSimultaneousLights,this._disableLighting),s.G.PrepareDefinesForFrameBoundValues(r,o,i,!!n),s.G.PrepareDefinesForAttributes(e,i,!0,!0),i.isDirty){i.markAsProcessed(),r.resetCachedMaterial();var a=new g.L;i.FOG&&a.addFallback(1,"FOG"),s.G.HandleFallbacksForShadows(i,a,this.maxSimultaneousLights),i.NUM_BONE_INFLUENCERS>0&&a.addCPUSkinningFallback(0,e),i.IMAGEPROCESSINGPOSTPROCESS=r.imageProcessingConfiguration.applyByPostProcess;var l=[u.o.PositionKind];i.NORMAL&&l.push(u.o.NormalKind),i.UV1&&l.push(u.o.UVKind),i.UV2&&l.push(u.o.UV2Kind),i.VERTEXCOLOR&&l.push(u.o.ColorKind),s.G.PrepareAttributesForBones(l,e,i,a),s.G.PrepareAttributesForInstances(l,i);var h=i.toString(),p=["world","view","viewProjection","vEyePosition","vLightsType","vDiffuseColor","vSpecularColor","vFogInfos","vFogColor","pointSize","vTextureInfos","mBones","vClipPlane","vClipPlane2","vClipPlane3","vClipPlane4","vClipPlane5","vClipPlane6","textureMatrix","diffuse1Infos","diffuse2Infos","diffuse3Infos"],d=["textureSampler","diffuse1Sampler","diffuse2Sampler","diffuse3Sampler","bump1Sampler","bump2Sampler","bump3Sampler"],f=new Array;s.G.PrepareUniformsAndSamplersList({uniformsNames:p,uniformBuffersNames:f,samplers:d,defines:i,maxSimultaneousLights:this.maxSimultaneousLights}),t.setEffect(r.getEngine().createEffect("terrain",{attributes:l,uniformsNames:p,uniformBuffersNames:f,samplers:d,defines:h,fallbacks:a,onCompiled:this.onCompiled,onError:this.onError,indexParameters:{maxSimultaneousLights:this.maxSimultaneousLights}},o),i)}return!(!t.effect||!t.effect.isReady())&&(i._renderId=r.getRenderId(),t.effect._wasPreviouslyReady=!0,!0)},t.prototype.bindForSubMesh=function(e,t,n){var i=this.getScene(),r=n._materialDefines;if(r){var o=n.effect;o&&(this._activeEffect=o,this.bindOnlyWorldMatrix(e),this._activeEffect.setMatrix("viewProjection",i.getTransformMatrix()),s.G.BindBonesParameters(t,this._activeEffect),this._mustRebind(i,o)&&(this.mixTexture&&(this._activeEffect.setTexture("textureSampler",this._mixTexture),this._activeEffect.setFloat2("vTextureInfos",this._mixTexture.coordinatesIndex,this._mixTexture.level),this._activeEffect.setMatrix("textureMatrix",this._mixTexture.getTextureMatrix()),c.k.DiffuseTextureEnabled&&(this._diffuseTexture1&&(this._activeEffect.setTexture("diffuse1Sampler",this._diffuseTexture1),this._activeEffect.setFloat2("diffuse1Infos",this._diffuseTexture1.uScale,this._diffuseTexture1.vScale)),this._diffuseTexture2&&(this._activeEffect.setTexture("diffuse2Sampler",this._diffuseTexture2),this._activeEffect.setFloat2("diffuse2Infos",this._diffuseTexture2.uScale,this._diffuseTexture2.vScale)),this._diffuseTexture3&&(this._activeEffect.setTexture("diffuse3Sampler",this._diffuseTexture3),this._activeEffect.setFloat2("diffuse3Infos",this._diffuseTexture3.uScale,this._diffuseTexture3.vScale))),c.k.BumpTextureEnabled&&i.getEngine().getCaps().standardDerivatives&&(this._bumpTexture1&&this._activeEffect.setTexture("bump1Sampler",this._bumpTexture1),this._bumpTexture2&&this._activeEffect.setTexture("bump2Sampler",this._bumpTexture2),this._bumpTexture3&&this._activeEffect.setTexture("bump3Sampler",this._bumpTexture3))),s.G.BindClipPlane(this._activeEffect,i),this.pointsCloud&&this._activeEffect.setFloat("pointSize",this.pointSize),s.G.BindEyePosition(o,i)),this._activeEffect.setColor4("vDiffuseColor",this.diffuseColor,this.alpha*t.visibility),r.SPECULARTERM&&this._activeEffect.setColor4("vSpecularColor",this.specularColor,this.specularPower),i.lightsEnabled&&!this.disableLighting&&s.G.BindLights(i,t,this._activeEffect,r,this.maxSimultaneousLights),i.fogEnabled&&t.applyFog&&i.fogMode!==h.x.FOGMODE_NONE&&this._activeEffect.setMatrix("view",i.getViewMatrix()),s.G.BindFogParameters(i,t,this._activeEffect),this._afterBind(t,this._activeEffect))}},t.prototype.getAnimatables=function(){var e=[];return this.mixTexture&&this.mixTexture.animations&&this.mixTexture.animations.length>0&&e.push(this.mixTexture),e},t.prototype.getActiveTextures=function(){var t=e.prototype.getActiveTextures.call(this);return this._mixTexture&&t.push(this._mixTexture),this._diffuseTexture1&&t.push(this._diffuseTexture1),this._diffuseTexture2&&t.push(this._diffuseTexture2),this._diffuseTexture3&&t.push(this._diffuseTexture3),this._bumpTexture1&&t.push(this._bumpTexture1),this._bumpTexture2&&t.push(this._bumpTexture2),this._bumpTexture3&&t.push(this._bumpTexture3),t},t.prototype.hasTexture=function(t){return!!e.prototype.hasTexture.call(this,t)||(this._mixTexture===t||(this._diffuseTexture1===t||(this._diffuseTexture2===t||(this._diffuseTexture3===t||(this._bumpTexture1===t||(this._bumpTexture2===t||this._bumpTexture3===t))))))},t.prototype.dispose=function(t){this.mixTexture&&this.mixTexture.dispose(),e.prototype.dispose.call(this,t)},t.prototype.clone=function(e){var n=this;return r.p4.Clone((function(){return new t(e,n.getScene())}),this)},t.prototype.serialize=function(){var e=r.p4.Serialize(this);return e.customType="BABYLON.TerrainMaterial",e},t.prototype.getClassName=function(){return"TerrainMaterial"},t.Parse=function(e,n,i){return r.p4.Parse((function(){return new t(e.name,n)}),e,n,i)},(0,i.gn)([(0,r.oU)("mixTexture")],t.prototype,"_mixTexture",void 0),(0,i.gn)([(0,r.wz)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"mixTexture",void 0),(0,i.gn)([(0,r.oU)("diffuseTexture1")],t.prototype,"_diffuseTexture1",void 0),(0,i.gn)([(0,r.wz)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"diffuseTexture1",void 0),(0,i.gn)([(0,r.oU)("diffuseTexture2")],t.prototype,"_diffuseTexture2",void 0),(0,i.gn)([(0,r.wz)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"diffuseTexture2",void 0),(0,i.gn)([(0,r.oU)("diffuseTexture3")],t.prototype,"_diffuseTexture3",void 0),(0,i.gn)([(0,r.wz)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"diffuseTexture3",void 0),(0,i.gn)([(0,r.oU)("bumpTexture1")],t.prototype,"_bumpTexture1",void 0),(0,i.gn)([(0,r.wz)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"bumpTexture1",void 0),(0,i.gn)([(0,r.oU)("bumpTexture2")],t.prototype,"_bumpTexture2",void 0),(0,i.gn)([(0,r.wz)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"bumpTexture2",void 0),(0,i.gn)([(0,r.oU)("bumpTexture3")],t.prototype,"_bumpTexture3",void 0),(0,i.gn)([(0,r.wz)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"bumpTexture3",void 0),(0,i.gn)([(0,r.n9)()],t.prototype,"diffuseColor",void 0),(0,i.gn)([(0,r.n9)()],t.prototype,"specularColor",void 0),(0,i.gn)([(0,r.qC)()],t.prototype,"specularPower",void 0),(0,i.gn)([(0,r.qC)("disableLighting")],t.prototype,"_disableLighting",void 0),(0,i.gn)([(0,r.wz)("_markAllSubMeshesAsLightsDirty")],t.prototype,"disableLighting",void 0),(0,i.gn)([(0,r.qC)("maxSimultaneousLights")],t.prototype,"_maxSimultaneousLights",void 0),(0,i.gn)([(0,r.wz)("_markAllSubMeshesAsLightsDirty")],t.prototype,"maxSimultaneousLights",void 0),t}(l.a);p.Q.RegisteredTypes["BABYLON.TerrainMaterial"]=be;var ye="precision highp float;\n\nuniform vec3 vEyePosition;\nuniform vec4 vDiffuseColor;\n#ifdef SPECULARTERM\nuniform vec4 vSpecularColor;\n#endif\n\nvarying vec3 vPositionW;\n#ifdef VERTEXCOLOR\nvarying vec4 vColor;\n#endif\n\n#include<helperFunctions>\n\n#include<__decl__lightFragment>[0..maxSimultaneousLights]\n\n#ifdef DIFFUSEX\nvarying vec2 vTextureUVX;\nuniform sampler2D diffuseSamplerX;\n#ifdef BUMPX\nuniform sampler2D normalSamplerX;\n#endif\n#endif\n#ifdef DIFFUSEY\nvarying vec2 vTextureUVY;\nuniform sampler2D diffuseSamplerY;\n#ifdef BUMPY\nuniform sampler2D normalSamplerY;\n#endif\n#endif\n#ifdef DIFFUSEZ\nvarying vec2 vTextureUVZ;\nuniform sampler2D diffuseSamplerZ;\n#ifdef BUMPZ\nuniform sampler2D normalSamplerZ;\n#endif\n#endif\n#ifdef NORMAL\nvarying mat3 tangentSpace;\n#endif\n#include<lightsFragmentFunctions>\n#include<shadowsFragmentFunctions>\n#include<clipPlaneFragmentDeclaration>\n#include<fogFragmentDeclaration>\nvoid main(void) {\n\n#include<clipPlaneFragment>\nvec3 viewDirectionW=normalize(vEyePosition-vPositionW);\n\nvec4 baseColor=vec4(0.,0.,0.,1.);\nvec3 diffuseColor=vDiffuseColor.rgb;\n\nfloat alpha=vDiffuseColor.a;\n\n#ifdef NORMAL\nvec3 normalW=tangentSpace[2];\n#else\nvec3 normalW=vec3(1.0,1.0,1.0);\n#endif\nvec4 baseNormal=vec4(0.0,0.0,0.0,1.0);\nnormalW*=normalW;\n#ifdef DIFFUSEX\nbaseColor+=texture2D(diffuseSamplerX,vTextureUVX)*normalW.x;\n#ifdef BUMPX\nbaseNormal+=texture2D(normalSamplerX,vTextureUVX)*normalW.x;\n#endif\n#endif\n#ifdef DIFFUSEY\nbaseColor+=texture2D(diffuseSamplerY,vTextureUVY)*normalW.y;\n#ifdef BUMPY\nbaseNormal+=texture2D(normalSamplerY,vTextureUVY)*normalW.y;\n#endif\n#endif\n#ifdef DIFFUSEZ\nbaseColor+=texture2D(diffuseSamplerZ,vTextureUVZ)*normalW.z;\n#ifdef BUMPZ\nbaseNormal+=texture2D(normalSamplerZ,vTextureUVZ)*normalW.z;\n#endif\n#endif\n#ifdef NORMAL\nnormalW=normalize((2.0*baseNormal.xyz-1.0)*tangentSpace);\n#endif\n#ifdef ALPHATEST\nif (baseColor.a<0.4)\ndiscard;\n#endif\n#include<depthPrePass>\n#ifdef VERTEXCOLOR\nbaseColor.rgb*=vColor.rgb;\n#endif\n\nvec3 diffuseBase=vec3(0.,0.,0.);\nlightingInfo info;\nfloat shadow=1.;\n#ifdef SPECULARTERM\nfloat glossiness=vSpecularColor.a;\nvec3 specularBase=vec3(0.,0.,0.);\nvec3 specularColor=vSpecularColor.rgb;\n#else\nfloat glossiness=0.;\n#endif\n#include<lightFragment>[0..maxSimultaneousLights]\n#ifdef VERTEXALPHA\nalpha*=vColor.a;\n#endif\n#ifdef SPECULARTERM\nvec3 finalSpecular=specularBase*specularColor;\n#else\nvec3 finalSpecular=vec3(0.0);\n#endif\nvec3 finalDiffuse=clamp(diffuseBase*diffuseColor,0.0,1.0)*baseColor.rgb;\n\nvec4 color=vec4(finalDiffuse+finalSpecular,alpha);\n#include<fogFragment>\ngl_FragColor=color;\n#include<imageProcessingCompatibility>\n}\n";d.Q.ShadersStore.triplanarPixelShader=ye;var Ce="precision highp float;\n\nattribute vec3 position;\n#ifdef NORMAL\nattribute vec3 normal;\n#endif\n#ifdef VERTEXCOLOR\nattribute vec4 color;\n#endif\n#include<bonesDeclaration>\n\n#include<instancesDeclaration>\nuniform mat4 view;\nuniform mat4 viewProjection;\n#ifdef DIFFUSEX\nvarying vec2 vTextureUVX;\n#endif\n#ifdef DIFFUSEY\nvarying vec2 vTextureUVY;\n#endif\n#ifdef DIFFUSEZ\nvarying vec2 vTextureUVZ;\n#endif\nuniform float tileSize;\n#ifdef POINTSIZE\nuniform float pointSize;\n#endif\n\nvarying vec3 vPositionW;\n#ifdef NORMAL\nvarying mat3 tangentSpace;\n#endif\n#ifdef VERTEXCOLOR\nvarying vec4 vColor;\n#endif\n#include<clipPlaneVertexDeclaration>\n#include<fogVertexDeclaration>\n#include<__decl__lightFragment>[0..maxSimultaneousLights]\nvoid main(void)\n{\n#include<instancesVertex>\n#include<bonesVertex>\nvec4 worldPos=finalWorld*vec4(position,1.0);\ngl_Position=viewProjection*worldPos;\nvPositionW=vec3(worldPos);\n#ifdef DIFFUSEX\nvTextureUVX=worldPos.zy/tileSize;\n#endif\n#ifdef DIFFUSEY\nvTextureUVY=worldPos.xz/tileSize;\n#endif\n#ifdef DIFFUSEZ\nvTextureUVZ=worldPos.xy/tileSize;\n#endif\n#ifdef NORMAL\n\nvec3 xtan=vec3(0,0,1);\nvec3 xbin=vec3(0,1,0);\nvec3 ytan=vec3(1,0,0);\nvec3 ybin=vec3(0,0,1);\nvec3 ztan=vec3(1,0,0);\nvec3 zbin=vec3(0,1,0);\nvec3 normalizedNormal=normalize(normal);\nnormalizedNormal*=normalizedNormal;\nvec3 worldBinormal=normalize(xbin*normalizedNormal.x+ybin*normalizedNormal.y+zbin*normalizedNormal.z);\nvec3 worldTangent=normalize(xtan*normalizedNormal.x+ytan*normalizedNormal.y+ztan*normalizedNormal.z);\nworldTangent=(world*vec4(worldTangent,1.0)).xyz;\nworldBinormal=(world*vec4(worldBinormal,1.0)).xyz;\nvec3 worldNormal=(world*vec4(normalize(normal),1.0)).xyz;\ntangentSpace[0]=worldTangent;\ntangentSpace[1]=worldBinormal;\ntangentSpace[2]=worldNormal;\n#endif\n\n#include<clipPlaneVertex>\n\n#include<fogVertex>\n\n#include<shadowsVertex>[0..maxSimultaneousLights]\n\n#ifdef VERTEXCOLOR\nvColor=color;\n#endif\n\n#ifdef POINTSIZE\ngl_PointSize=pointSize;\n#endif\n}\n";d.Q.ShadersStore.triplanarVertexShader=Ce;var xe=function(e){function t(){var t=e.call(this)||this;return t.DIFFUSEX=!1,t.DIFFUSEY=!1,t.DIFFUSEZ=!1,t.BUMPX=!1,t.BUMPY=!1,t.BUMPZ=!1,t.CLIPPLANE=!1,t.CLIPPLANE2=!1,t.CLIPPLANE3=!1,t.CLIPPLANE4=!1,t.CLIPPLANE5=!1,t.CLIPPLANE6=!1,t.ALPHATEST=!1,t.DEPTHPREPASS=!1,t.POINTSIZE=!1,t.FOG=!1,t.SPECULARTERM=!1,t.NORMAL=!1,t.VERTEXCOLOR=!1,t.VERTEXALPHA=!1,t.NUM_BONE_INFLUENCERS=0,t.BonesPerMesh=0,t.INSTANCES=!1,t.IMAGEPROCESSINGPOSTPROCESS=!1,t.rebuild(),t}return(0,i.ZT)(t,e),t}(a.H),Se=function(e){function t(t,n){var i=e.call(this,t,n)||this;return i.tileSize=1,i.diffuseColor=new o.Wo(1,1,1),i.specularColor=new o.Wo(.2,.2,.2),i.specularPower=64,i._disableLighting=!1,i._maxSimultaneousLights=4,i}return(0,i.ZT)(t,e),t.prototype.needAlphaBlending=function(){return this.alpha<1},t.prototype.needAlphaTesting=function(){return!1},t.prototype.getAlphaTestTexture=function(){return null},t.prototype.isReadyForSubMesh=function(e,t,n){if(this.isFrozen&&t.effect&&t.effect._wasPreviouslyReady)return!0;t._materialDefines||(t._materialDefines=new xe);var i=t._materialDefines,r=this.getScene();if(this._isReadyForSubMesh(t))return!0;var o=r.getEngine();if(i._areTexturesDirty&&r.texturesEnabled){if(c.k.DiffuseTextureEnabled)for(var a=[this.diffuseTextureX,this.diffuseTextureY,this.diffuseTextureZ],l=["DIFFUSEX","DIFFUSEY","DIFFUSEZ"],h=0;h<a.length;h++)if(a[h]){if(!a[h].isReady())return!1;i[l[h]]=!0}if(c.k.BumpTextureEnabled)for(a=[this.normalTextureX,this.normalTextureY,this.normalTextureZ],l=["BUMPX","BUMPY","BUMPZ"],h=0;h<a.length;h++)if(a[h]){if(!a[h].isReady())return!1;i[l[h]]=!0}}if(s.G.PrepareDefinesForMisc(e,r,!1,this.pointsCloud,this.fogEnabled,this._shouldTurnAlphaTestOn(e),i),i._needNormals=s.G.PrepareDefinesForLights(r,e,i,!1,this._maxSimultaneousLights,this._disableLighting),s.G.PrepareDefinesForFrameBoundValues(r,o,i,!!n),s.G.PrepareDefinesForAttributes(e,i,!0,!0),i.isDirty){i.markAsProcessed(),r.resetCachedMaterial();var p=new g.L;i.FOG&&p.addFallback(1,"FOG"),s.G.HandleFallbacksForShadows(i,p,this.maxSimultaneousLights),i.NUM_BONE_INFLUENCERS>0&&p.addCPUSkinningFallback(0,e),i.IMAGEPROCESSINGPOSTPROCESS=r.imageProcessingConfiguration.applyByPostProcess;var d=[u.o.PositionKind];i.NORMAL&&d.push(u.o.NormalKind),i.VERTEXCOLOR&&d.push(u.o.ColorKind),s.G.PrepareAttributesForBones(d,e,i,p),s.G.PrepareAttributesForInstances(d,i);var f=i.toString(),m=["world","view","viewProjection","vEyePosition","vLightsType","vDiffuseColor","vSpecularColor","vFogInfos","vFogColor","pointSize","mBones","vClipPlane","vClipPlane2","vClipPlane3","vClipPlane4","vClipPlane5","vClipPlane6","tileSize"],v=["diffuseSamplerX","diffuseSamplerY","diffuseSamplerZ","normalSamplerX","normalSamplerY","normalSamplerZ"],_=new Array;s.G.PrepareUniformsAndSamplersList({uniformsNames:m,uniformBuffersNames:_,samplers:v,defines:i,maxSimultaneousLights:this.maxSimultaneousLights}),t.setEffect(r.getEngine().createEffect("triplanar",{attributes:d,uniformsNames:m,uniformBuffersNames:_,samplers:v,defines:f,fallbacks:p,onCompiled:this.onCompiled,onError:this.onError,indexParameters:{maxSimultaneousLights:this.maxSimultaneousLights}},o),i)}return!(!t.effect||!t.effect.isReady())&&(i._renderId=r.getRenderId(),t.effect._wasPreviouslyReady=!0,!0)},t.prototype.bindForSubMesh=function(e,t,n){var i=this.getScene(),r=n._materialDefines;if(r){var o=n.effect;o&&(this._activeEffect=o,this.bindOnlyWorldMatrix(e),this._activeEffect.setMatrix("viewProjection",i.getTransformMatrix()),s.G.BindBonesParameters(t,this._activeEffect),this._activeEffect.setFloat("tileSize",this.tileSize),i.getCachedMaterial()!==this&&(this.diffuseTextureX&&this._activeEffect.setTexture("diffuseSamplerX",this.diffuseTextureX),this.diffuseTextureY&&this._activeEffect.setTexture("diffuseSamplerY",this.diffuseTextureY),this.diffuseTextureZ&&this._activeEffect.setTexture("diffuseSamplerZ",this.diffuseTextureZ),this.normalTextureX&&this._activeEffect.setTexture("normalSamplerX",this.normalTextureX),this.normalTextureY&&this._activeEffect.setTexture("normalSamplerY",this.normalTextureY),this.normalTextureZ&&this._activeEffect.setTexture("normalSamplerZ",this.normalTextureZ),s.G.BindClipPlane(this._activeEffect,i),this.pointsCloud&&this._activeEffect.setFloat("pointSize",this.pointSize),s.G.BindEyePosition(o,i)),this._activeEffect.setColor4("vDiffuseColor",this.diffuseColor,this.alpha*t.visibility),r.SPECULARTERM&&this._activeEffect.setColor4("vSpecularColor",this.specularColor,this.specularPower),i.lightsEnabled&&!this.disableLighting&&s.G.BindLights(i,t,this._activeEffect,r,this.maxSimultaneousLights),i.fogEnabled&&t.applyFog&&i.fogMode!==h.x.FOGMODE_NONE&&this._activeEffect.setMatrix("view",i.getViewMatrix()),s.G.BindFogParameters(i,t,this._activeEffect),this._afterBind(t,this._activeEffect))}},t.prototype.getAnimatables=function(){var e=[];return this.mixTexture&&this.mixTexture.animations&&this.mixTexture.animations.length>0&&e.push(this.mixTexture),e},t.prototype.getActiveTextures=function(){var t=e.prototype.getActiveTextures.call(this);return this._diffuseTextureX&&t.push(this._diffuseTextureX),this._diffuseTextureY&&t.push(this._diffuseTextureY),this._diffuseTextureZ&&t.push(this._diffuseTextureZ),this._normalTextureX&&t.push(this._normalTextureX),this._normalTextureY&&t.push(this._normalTextureY),this._normalTextureZ&&t.push(this._normalTextureZ),t},t.prototype.hasTexture=function(t){return!!e.prototype.hasTexture.call(this,t)||(this._diffuseTextureX===t||(this._diffuseTextureY===t||(this._diffuseTextureZ===t||(this._normalTextureX===t||(this._normalTextureY===t||this._normalTextureZ===t)))))},t.prototype.dispose=function(t){this.mixTexture&&this.mixTexture.dispose(),e.prototype.dispose.call(this,t)},t.prototype.clone=function(e){var n=this;return r.p4.Clone((function(){return new t(e,n.getScene())}),this)},t.prototype.serialize=function(){var e=r.p4.Serialize(this);return e.customType="BABYLON.TriPlanarMaterial",e},t.prototype.getClassName=function(){return"TriPlanarMaterial"},t.Parse=function(e,n,i){return r.p4.Parse((function(){return new t(e.name,n)}),e,n,i)},(0,i.gn)([(0,r.oU)()],t.prototype,"mixTexture",void 0),(0,i.gn)([(0,r.oU)("diffuseTextureX")],t.prototype,"_diffuseTextureX",void 0),(0,i.gn)([(0,r.wz)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"diffuseTextureX",void 0),(0,i.gn)([(0,r.oU)("diffuseTexturY")],t.prototype,"_diffuseTextureY",void 0),(0,i.gn)([(0,r.wz)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"diffuseTextureY",void 0),(0,i.gn)([(0,r.oU)("diffuseTextureZ")],t.prototype,"_diffuseTextureZ",void 0),(0,i.gn)([(0,r.wz)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"diffuseTextureZ",void 0),(0,i.gn)([(0,r.oU)("normalTextureX")],t.prototype,"_normalTextureX",void 0),(0,i.gn)([(0,r.wz)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"normalTextureX",void 0),(0,i.gn)([(0,r.oU)("normalTextureY")],t.prototype,"_normalTextureY",void 0),(0,i.gn)([(0,r.wz)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"normalTextureY",void 0),(0,i.gn)([(0,r.oU)("normalTextureZ")],t.prototype,"_normalTextureZ",void 0),(0,i.gn)([(0,r.wz)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"normalTextureZ",void 0),(0,i.gn)([(0,r.qC)()],t.prototype,"tileSize",void 0),(0,i.gn)([(0,r.n9)()],t.prototype,"diffuseColor",void 0),(0,i.gn)([(0,r.n9)()],t.prototype,"specularColor",void 0),(0,i.gn)([(0,r.qC)()],t.prototype,"specularPower",void 0),(0,i.gn)([(0,r.qC)("disableLighting")],t.prototype,"_disableLighting",void 0),(0,i.gn)([(0,r.wz)("_markAllSubMeshesAsLightsDirty")],t.prototype,"disableLighting",void 0),(0,i.gn)([(0,r.qC)("maxSimultaneousLights")],t.prototype,"_maxSimultaneousLights",void 0),(0,i.gn)([(0,r.wz)("_markAllSubMeshesAsLightsDirty")],t.prototype,"maxSimultaneousLights",void 0),t}(l.a);p.Q.RegisteredTypes["BABYLON.TriPlanarMaterial"]=Se;var Te=n(3405),Ee=n(3393),Pe=n(6936),Me=n(5082),Ae=n(1010),Oe=n(2131),Re=(n(2517),n(9012),n(8136),n(8516),"#ifdef LOGARITHMICDEPTH\n#extension GL_EXT_frag_depth : enable\n#endif\nprecision highp float;\n\nuniform vec3 vEyePosition;\nuniform vec4 vDiffuseColor;\n#ifdef SPECULARTERM\nuniform vec4 vSpecularColor;\n#endif\n\nvarying vec3 vPositionW;\n#ifdef NORMAL\nvarying vec3 vNormalW;\n#endif\n#ifdef VERTEXCOLOR\nvarying vec4 vColor;\n#endif\n\n#include<helperFunctions>\n#include<imageProcessingDeclaration>\n#include<imageProcessingFunctions>\n\n#include<__decl__lightFragment>[0..maxSimultaneousLights]\n#include<lightsFragmentFunctions>\n#include<shadowsFragmentFunctions>\n\n#ifdef BUMP\nvarying vec2 vNormalUV;\nvarying vec2 vNormalUV2;\nuniform sampler2D normalSampler;\nuniform vec2 vNormalInfos;\n#endif\nuniform sampler2D refractionSampler;\nuniform sampler2D reflectionSampler;\n\nconst float LOG2=1.442695;\nuniform vec3 cameraPosition;\nuniform vec4 waterColor;\nuniform float colorBlendFactor;\nuniform vec4 waterColor2;\nuniform float colorBlendFactor2;\nuniform float bumpHeight;\nuniform float time;\n\nvarying vec3 vRefractionMapTexCoord;\nvarying vec3 vReflectionMapTexCoord;\nvarying vec3 vPosition;\n#include<clipPlaneFragmentDeclaration>\n#include<logDepthDeclaration>\n\n#include<fogFragmentDeclaration>\nvoid main(void) {\n\n#include<clipPlaneFragment>\nvec3 viewDirectionW=normalize(vEyePosition-vPositionW);\n\nvec4 baseColor=vec4(1.,1.,1.,1.);\nvec3 diffuseColor=vDiffuseColor.rgb;\n\nfloat alpha=vDiffuseColor.a;\n#ifdef BUMP\n#ifdef BUMPSUPERIMPOSE\nbaseColor=0.6*texture2D(normalSampler,vNormalUV)+0.4*texture2D(normalSampler,vec2(vNormalUV2.x,vNormalUV2.y));\n#else\nbaseColor=texture2D(normalSampler,vNormalUV);\n#endif\nvec3 bumpColor=baseColor.rgb;\n#ifdef ALPHATEST\nif (baseColor.a<0.4)\ndiscard;\n#endif\nbaseColor.rgb*=vNormalInfos.y;\n#else\nvec3 bumpColor=vec3(1.0);\n#endif\n#ifdef VERTEXCOLOR\nbaseColor.rgb*=vColor.rgb;\n#endif\n\n#ifdef NORMAL\nvec2 perturbation=bumpHeight*(baseColor.rg-0.5);\n#ifdef BUMPAFFECTSREFLECTION\nvec3 normalW=normalize(vNormalW+vec3(perturbation.x*8.0,0.0,perturbation.y*8.0));\nif (normalW.y<0.0) {\nnormalW.y=-normalW.y;\n}\n#else\nvec3 normalW=normalize(vNormalW);\n#endif\n#else\nvec3 normalW=vec3(1.0,1.0,1.0);\nvec2 perturbation=bumpHeight*(vec2(1.0,1.0)-0.5);\n#endif\n#ifdef FRESNELSEPARATE\n#ifdef REFLECTION\n\nvec2 projectedRefractionTexCoords=clamp(vRefractionMapTexCoord.xy/vRefractionMapTexCoord.z+perturbation*0.5,0.0,1.0);\nvec4 refractiveColor=texture2D(refractionSampler,projectedRefractionTexCoords);\n#ifdef IS_REFRACTION_LINEAR\nrefractiveColor.rgb=toGammaSpace(refractiveColor.rgb);\n#endif\nvec2 projectedReflectionTexCoords=clamp(vec2(\nvReflectionMapTexCoord.x/vReflectionMapTexCoord.z+perturbation.x*0.3,\nvReflectionMapTexCoord.y/vReflectionMapTexCoord.z+perturbation.y\n),0.0,1.0);\nvec4 reflectiveColor=texture2D(reflectionSampler,projectedReflectionTexCoords);\n#ifdef IS_REFLECTION_LINEAR\nreflectiveColor.rgb=toGammaSpace(reflectiveColor.rgb);\n#endif\nvec3 upVector=vec3(0.0,1.0,0.0);\nfloat fresnelTerm=clamp(abs(pow(dot(viewDirectionW,upVector),3.0)),0.05,0.65);\nfloat IfresnelTerm=1.0-fresnelTerm;\nrefractiveColor=colorBlendFactor*waterColor+(1.0-colorBlendFactor)*refractiveColor;\nreflectiveColor=IfresnelTerm*colorBlendFactor2*waterColor+(1.0-colorBlendFactor2*IfresnelTerm)*reflectiveColor;\nvec4 combinedColor=refractiveColor*fresnelTerm+reflectiveColor*IfresnelTerm;\nbaseColor=combinedColor;\n#endif\n\nvec3 diffuseBase=vec3(0.,0.,0.);\nlightingInfo info;\nfloat shadow=1.;\n#ifdef SPECULARTERM\nfloat glossiness=vSpecularColor.a;\nvec3 specularBase=vec3(0.,0.,0.);\nvec3 specularColor=vSpecularColor.rgb;\n#else\nfloat glossiness=0.;\n#endif\n#include<lightFragment>[0..maxSimultaneousLights]\nvec3 finalDiffuse=clamp(baseColor.rgb,0.0,1.0);\n#ifdef VERTEXALPHA\nalpha*=vColor.a;\n#endif\n#ifdef SPECULARTERM\nvec3 finalSpecular=specularBase*specularColor;\n#else\nvec3 finalSpecular=vec3(0.0);\n#endif\n#else\n#ifdef REFLECTION\n\nvec2 projectedRefractionTexCoords=clamp(vRefractionMapTexCoord.xy/vRefractionMapTexCoord.z+perturbation,0.0,1.0);\nvec4 refractiveColor=texture2D(refractionSampler,projectedRefractionTexCoords);\n#ifdef IS_REFRACTION_LINEAR\nrefractiveColor.rgb=toGammaSpace(refractiveColor.rgb);\n#endif\nvec2 projectedReflectionTexCoords=clamp(vReflectionMapTexCoord.xy/vReflectionMapTexCoord.z+perturbation,0.0,1.0);\nvec4 reflectiveColor=texture2D(reflectionSampler,projectedReflectionTexCoords);\n#ifdef IS_REFLECTION_LINEAR\nreflectiveColor.rgb=toGammaSpace(reflectiveColor.rgb);\n#endif\nvec3 upVector=vec3(0.0,1.0,0.0);\nfloat fresnelTerm=max(dot(viewDirectionW,upVector),0.0);\nvec4 combinedColor=refractiveColor*fresnelTerm+reflectiveColor*(1.0-fresnelTerm);\nbaseColor=colorBlendFactor*waterColor+(1.0-colorBlendFactor)*combinedColor;\n#endif\n\nvec3 diffuseBase=vec3(0.,0.,0.);\nlightingInfo info;\nfloat shadow=1.;\n#ifdef SPECULARTERM\nfloat glossiness=vSpecularColor.a;\nvec3 specularBase=vec3(0.,0.,0.);\nvec3 specularColor=vSpecularColor.rgb;\n#else\nfloat glossiness=0.;\n#endif\n#include<lightFragment>[0..maxSimultaneousLights]\nvec3 finalDiffuse=clamp(baseColor.rgb,0.0,1.0);\n#ifdef VERTEXALPHA\nalpha*=vColor.a;\n#endif\n#ifdef SPECULARTERM\nvec3 finalSpecular=specularBase*specularColor;\n#else\nvec3 finalSpecular=vec3(0.0);\n#endif\n#endif\n\nvec4 color=vec4(finalDiffuse+finalSpecular,alpha);\n#include<logDepthFragment>\n#include<fogFragment>\n\n\n#ifdef IMAGEPROCESSINGPOSTPROCESS\ncolor.rgb=toLinearSpace(color.rgb);\n#elif defined(IMAGEPROCESSING)\ncolor.rgb=toLinearSpace(color.rgb);\ncolor=applyImageProcessing(color);\n#endif\ngl_FragColor=color;\n}\n");d.Q.ShadersStore.waterPixelShader=Re;n(2753);var we="precision highp float;\n\nattribute vec3 position;\n#ifdef NORMAL\nattribute vec3 normal;\n#endif\n#ifdef UV1\nattribute vec2 uv;\n#endif\n#ifdef UV2\nattribute vec2 uv2;\n#endif\n#ifdef VERTEXCOLOR\nattribute vec4 color;\n#endif\n#include<bonesDeclaration>\n\n#include<instancesDeclaration>\nuniform mat4 view;\nuniform mat4 viewProjection;\n#ifdef BUMP\nvarying vec2 vNormalUV;\n#ifdef BUMPSUPERIMPOSE\nvarying vec2 vNormalUV2;\n#endif\nuniform mat4 normalMatrix;\nuniform vec2 vNormalInfos;\n#endif\n#ifdef POINTSIZE\nuniform float pointSize;\n#endif\n\nvarying vec3 vPositionW;\n#ifdef NORMAL\nvarying vec3 vNormalW;\n#endif\n#ifdef VERTEXCOLOR\nvarying vec4 vColor;\n#endif\n#include<clipPlaneVertexDeclaration>\n#include<fogVertexDeclaration>\n#include<__decl__lightFragment>[0..maxSimultaneousLights]\n#include<logDepthDeclaration>\n\nuniform mat4 worldReflectionViewProjection;\nuniform vec2 windDirection;\nuniform float waveLength;\nuniform float time;\nuniform float windForce;\nuniform float waveHeight;\nuniform float waveSpeed;\nuniform float waveCount;\n\nvarying vec3 vPosition;\nvarying vec3 vRefractionMapTexCoord;\nvarying vec3 vReflectionMapTexCoord;\nvoid main(void) {\n#include<instancesVertex>\n#include<bonesVertex>\nvec4 worldPos=finalWorld*vec4(position,1.0);\nvPositionW=vec3(worldPos);\n#ifdef NORMAL\nvNormalW=normalize(vec3(finalWorld*vec4(normal,0.0)));\n#endif\n\n#ifndef UV1\nvec2 uv=vec2(0.,0.);\n#endif\n#ifndef UV2\nvec2 uv2=vec2(0.,0.);\n#endif\n#ifdef BUMP\nif (vNormalInfos.x == 0.)\n{\nvNormalUV=vec2(normalMatrix*vec4((uv*1.0)/waveLength+time*windForce*windDirection,1.0,0.0));\n#ifdef BUMPSUPERIMPOSE\nvNormalUV2=vec2(normalMatrix*vec4((uv*0.721)/waveLength+time*1.2*windForce*windDirection,1.0,0.0));\n#endif\n}\nelse\n{\nvNormalUV=vec2(normalMatrix*vec4((uv2*1.0)/waveLength+time*windForce*windDirection ,1.0,0.0));\n#ifdef BUMPSUPERIMPOSE\nvNormalUV2=vec2(normalMatrix*vec4((uv2*0.721)/waveLength+time*1.2*windForce*windDirection ,1.0,0.0));\n#endif\n}\n#endif\n\n#include<clipPlaneVertex>\n\n#include<fogVertex>\n\n#include<shadowsVertex>[0..maxSimultaneousLights]\n\n#ifdef VERTEXCOLOR\nvColor=color;\n#endif\n\n#ifdef POINTSIZE\ngl_PointSize=pointSize;\n#endif\nfloat finalWaveCount=1.0/(waveCount*0.5);\nvec3 p=position;\nfloat newY=(sin(((p.x/finalWaveCount)+time*waveSpeed))*waveHeight*windDirection.x*5.0)\n+(cos(((p.z/finalWaveCount)+time*waveSpeed))*waveHeight*windDirection.y*5.0);\np.y+=abs(newY);\ngl_Position=viewProjection*finalWorld*vec4(p,1.0);\n#ifdef REFLECTION\nworldPos=viewProjection*finalWorld*vec4(p,1.0);\n\nvPosition=position;\nvRefractionMapTexCoord.x=0.5*(worldPos.w+worldPos.x);\nvRefractionMapTexCoord.y=0.5*(worldPos.w+worldPos.y);\nvRefractionMapTexCoord.z=worldPos.w;\nworldPos=worldReflectionViewProjection*vec4(position,1.0);\nvReflectionMapTexCoord.x=0.5*(worldPos.w+worldPos.x);\nvReflectionMapTexCoord.y=0.5*(worldPos.w+worldPos.y);\nvReflectionMapTexCoord.z=worldPos.w;\n#endif\n#include<logDepthVertex>\n}\n";d.Q.ShadersStore.waterVertexShader=we;var Ie=function(e){function t(){var t=e.call(this)||this;return t.BUMP=!1,t.REFLECTION=!1,t.CLIPPLANE=!1,t.CLIPPLANE2=!1,t.CLIPPLANE3=!1,t.CLIPPLANE4=!1,t.CLIPPLANE5=!1,t.CLIPPLANE6=!1,t.ALPHATEST=!1,t.DEPTHPREPASS=!1,t.POINTSIZE=!1,t.FOG=!1,t.NORMAL=!1,t.UV1=!1,t.UV2=!1,t.VERTEXCOLOR=!1,t.VERTEXALPHA=!1,t.NUM_BONE_INFLUENCERS=0,t.BonesPerMesh=0,t.INSTANCES=!1,t.SPECULARTERM=!1,t.LOGARITHMICDEPTH=!1,t.FRESNELSEPARATE=!1,t.BUMPSUPERIMPOSE=!1,t.BUMPAFFECTSREFLECTION=!1,t.IMAGEPROCESSING=!1,t.VIGNETTE=!1,t.VIGNETTEBLENDMODEMULTIPLY=!1,t.VIGNETTEBLENDMODEOPAQUE=!1,t.TONEMAPPING=!1,t.TONEMAPPING_ACES=!1,t.CONTRAST=!1,t.EXPOSURE=!1,t.COLORCURVES=!1,t.COLORGRADING=!1,t.COLORGRADING3D=!1,t.SAMPLER3DGREENDEPTH=!1,t.SAMPLER3DBGRMAP=!1,t.IMAGEPROCESSINGPOSTPROCESS=!1,t.rebuild(),t}return(0,i.ZT)(t,e),t}(a.H),Le=function(e){function t(t,n,i){void 0===i&&(i=new I.FM(512,512));var r=e.call(this,t,n)||this;return r.renderTargetSize=i,r.diffuseColor=new o.Wo(1,1,1),r.specularColor=new o.Wo(0,0,0),r.specularPower=64,r._disableLighting=!1,r._maxSimultaneousLights=4,r.windForce=6,r.windDirection=new I.FM(0,1),r.waveHeight=.4,r.bumpHeight=.4,r._bumpSuperimpose=!1,r._fresnelSeparate=!1,r._bumpAffectsReflection=!1,r.waterColor=new o.Wo(.1,.1,.6),r.colorBlendFactor=.2,r.waterColor2=new o.Wo(.1,.1,.6),r.colorBlendFactor2=.2,r.waveLength=.1,r.waveSpeed=1,r.waveCount=20,r.disableClipPlane=!1,r._renderTargets=new Pe.t(16),r._mesh=null,r._reflectionTransform=I.y3.Zero(),r._lastTime=0,r._lastDeltaTime=0,r._createRenderTargets(n,i),r.getRenderTargetTextures=function(){return r._renderTargets.reset(),r._renderTargets.push(r._reflectionRTT),r._renderTargets.push(r._refractionRTT),r._renderTargets},r._imageProcessingConfiguration=r.getScene().imageProcessingConfiguration,r._imageProcessingConfiguration&&(r._imageProcessingObserver=r._imageProcessingConfiguration.onUpdateParameters.add((function(){r._markAllSubMeshesAsImageProcessingDirty()}))),r}return(0,i.ZT)(t,e),Object.defineProperty(t.prototype,"hasRenderTargetTextures",{get:function(){return!0},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"useLogarithmicDepth",{get:function(){return this._useLogarithmicDepth},set:function(e){this._useLogarithmicDepth=e&&this.getScene().getEngine().getCaps().fragmentDepthSupported,this._markAllSubMeshesAsMiscDirty()},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"refractionTexture",{get:function(){return this._refractionRTT},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"reflectionTexture",{get:function(){return this._reflectionRTT},enumerable:!1,configurable:!0}),t.prototype.addToRenderList=function(e){this._refractionRTT&&this._refractionRTT.renderList&&this._refractionRTT.renderList.push(e),this._reflectionRTT&&this._reflectionRTT.renderList&&this._reflectionRTT.renderList.push(e)},t.prototype.enableRenderTargets=function(e){var t=e?1:0;this._refractionRTT&&(this._refractionRTT.refreshRate=t),this._reflectionRTT&&(this._reflectionRTT.refreshRate=t)},t.prototype.getRenderList=function(){return this._refractionRTT?this._refractionRTT.renderList:[]},Object.defineProperty(t.prototype,"renderTargetsEnabled",{get:function(){return!(this._refractionRTT&&0===this._refractionRTT.refreshRate)},enumerable:!1,configurable:!0}),t.prototype.needAlphaBlending=function(){return this.alpha<1},t.prototype.needAlphaTesting=function(){return!1},t.prototype.getAlphaTestTexture=function(){return null},t.prototype.isReadyForSubMesh=function(e,t,n){if(this.isFrozen&&t.effect&&t.effect._wasPreviouslyReady)return!0;t._materialDefines||(t._materialDefines=new Ie);var i=t._materialDefines,r=this.getScene();if(this._isReadyForSubMesh(t))return!0;var o=r.getEngine();if(i._areTexturesDirty&&(i._needUVs=!1,r.texturesEnabled)){if(this.bumpTexture&&c.k.BumpTextureEnabled){if(!this.bumpTexture.isReady())return!1;i._needUVs=!0,i.BUMP=!0}c.k.ReflectionTextureEnabled&&(i.REFLECTION=!0)}if(s.G.PrepareDefinesForFrameBoundValues(r,o,i,!!n),s.G.PrepareDefinesForMisc(e,r,this._useLogarithmicDepth,this.pointsCloud,this.fogEnabled,this._shouldTurnAlphaTestOn(e),i),i._areMiscDirty&&(this._fresnelSeparate&&(i.FRESNELSEPARATE=!0),this._bumpSuperimpose&&(i.BUMPSUPERIMPOSE=!0),this._bumpAffectsReflection&&(i.BUMPAFFECTSREFLECTION=!0)),i._needNormals=s.G.PrepareDefinesForLights(r,e,i,!0,this._maxSimultaneousLights,this._disableLighting),i._areImageProcessingDirty&&this._imageProcessingConfiguration){if(!this._imageProcessingConfiguration.isReady())return!1;this._imageProcessingConfiguration.prepareDefines(i),i.IS_REFLECTION_LINEAR=null!=this.reflectionTexture&&!this.reflectionTexture.gammaSpace,i.IS_REFRACTION_LINEAR=null!=this.refractionTexture&&!this.refractionTexture.gammaSpace}if(s.G.PrepareDefinesForAttributes(e,i,!0,!0),this._mesh=e,this._waitingRenderList){for(var a=0;a<this._waitingRenderList.length;a++)this.addToRenderList(r.getNodeByID(this._waitingRenderList[a]));this._waitingRenderList=null}if(i.isDirty){i.markAsProcessed(),r.resetCachedMaterial();var l=new g.L;i.FOG&&l.addFallback(1,"FOG"),i.LOGARITHMICDEPTH&&l.addFallback(0,"LOGARITHMICDEPTH"),s.G.HandleFallbacksForShadows(i,l,this.maxSimultaneousLights),i.NUM_BONE_INFLUENCERS>0&&l.addCPUSkinningFallback(0,e);var h=[u.o.PositionKind];i.NORMAL&&h.push(u.o.NormalKind),i.UV1&&h.push(u.o.UVKind),i.UV2&&h.push(u.o.UV2Kind),i.VERTEXCOLOR&&h.push(u.o.ColorKind),s.G.PrepareAttributesForBones(h,e,i,l),s.G.PrepareAttributesForInstances(h,i);var p=i.toString(),d=["world","view","viewProjection","vEyePosition","vLightsType","vDiffuseColor","vSpecularColor","vFogInfos","vFogColor","pointSize","vNormalInfos","mBones","vClipPlane","vClipPlane2","vClipPlane3","vClipPlane4","vClipPlane5","vClipPlane6","normalMatrix","logarithmicDepthConstant","worldReflectionViewProjection","windDirection","waveLength","time","windForce","cameraPosition","bumpHeight","waveHeight","waterColor","waterColor2","colorBlendFactor","colorBlendFactor2","waveSpeed","waveCount"],f=["normalSampler","refractionSampler","reflectionSampler"],m=new Array;Ae.$&&(Ae.$.PrepareUniforms(d,i),Ae.$.PrepareSamplers(f,i)),s.G.PrepareUniformsAndSamplersList({uniformsNames:d,uniformBuffersNames:m,samplers:f,defines:i,maxSimultaneousLights:this.maxSimultaneousLights}),t.setEffect(r.getEngine().createEffect("water",{attributes:h,uniformsNames:d,uniformBuffersNames:m,samplers:f,defines:p,fallbacks:l,onCompiled:this.onCompiled,onError:this.onError,indexParameters:{maxSimultaneousLights:this._maxSimultaneousLights}},o),i)}return!(!t.effect||!t.effect.isReady())&&(i._renderId=r.getRenderId(),t.effect._wasPreviouslyReady=!0,!0)},t.prototype.bindForSubMesh=function(e,t,n){var i=this.getScene(),r=n._materialDefines;if(r){var o=n.effect;if(o&&this._mesh){this._activeEffect=o,this.bindOnlyWorldMatrix(e),this._activeEffect.setMatrix("viewProjection",i.getTransformMatrix()),s.G.BindBonesParameters(t,this._activeEffect),this._mustRebind(i,o)&&(this.bumpTexture&&c.k.BumpTextureEnabled&&(this._activeEffect.setTexture("normalSampler",this.bumpTexture),this._activeEffect.setFloat2("vNormalInfos",this.bumpTexture.coordinatesIndex,this.bumpTexture.level),this._activeEffect.setMatrix("normalMatrix",this.bumpTexture.getTextureMatrix())),s.G.BindClipPlane(this._activeEffect,i),this.pointsCloud&&this._activeEffect.setFloat("pointSize",this.pointSize),s.G.BindEyePosition(o,i)),this._activeEffect.setColor4("vDiffuseColor",this.diffuseColor,this.alpha*t.visibility),r.SPECULARTERM&&this._activeEffect.setColor4("vSpecularColor",this.specularColor,this.specularPower),i.lightsEnabled&&!this.disableLighting&&s.G.BindLights(i,t,this._activeEffect,r,this.maxSimultaneousLights),i.fogEnabled&&t.applyFog&&i.fogMode!==h.x.FOGMODE_NONE&&this._activeEffect.setMatrix("view",i.getViewMatrix()),s.G.BindFogParameters(i,t,this._activeEffect),s.G.BindLogDepth(r,this._activeEffect,i),c.k.ReflectionTextureEnabled&&(this._activeEffect.setTexture("refractionSampler",this._refractionRTT),this._activeEffect.setTexture("reflectionSampler",this._reflectionRTT));var a=this._mesh.getWorldMatrix().multiply(this._reflectionTransform).multiply(i.getProjectionMatrix()),l=i.getEngine().getDeltaTime();l!==this._lastDeltaTime&&(this._lastDeltaTime=l,this._lastTime+=this._lastDeltaTime),this._activeEffect.setMatrix("worldReflectionViewProjection",a),this._activeEffect.setVector2("windDirection",this.windDirection),this._activeEffect.setFloat("waveLength",this.waveLength),this._activeEffect.setFloat("time",this._lastTime/1e5),this._activeEffect.setFloat("windForce",this.windForce),this._activeEffect.setFloat("waveHeight",this.waveHeight),this._activeEffect.setFloat("bumpHeight",this.bumpHeight),this._activeEffect.setColor4("waterColor",this.waterColor,1),this._activeEffect.setFloat("colorBlendFactor",this.colorBlendFactor),this._activeEffect.setColor4("waterColor2",this.waterColor2,1),this._activeEffect.setFloat("colorBlendFactor2",this.colorBlendFactor2),this._activeEffect.setFloat("waveSpeed",this.waveSpeed),this._activeEffect.setFloat("waveCount",this.waveCount),this._imageProcessingConfiguration&&!this._imageProcessingConfiguration.applyByPostProcess&&this._imageProcessingConfiguration.bind(this._activeEffect),this._afterBind(t,this._activeEffect)}}},t.prototype._createRenderTargets=function(e,t){var n,i=this;this._refractionRTT=new Me._(name+"_refraction",{width:t.x,height:t.y},e,!1,!0),this._refractionRTT.wrapU=Ee.g.TEXTURE_MIRROR_ADDRESSMODE,this._refractionRTT.wrapV=Ee.g.TEXTURE_MIRROR_ADDRESSMODE,this._refractionRTT.ignoreCameraViewport=!0,this._reflectionRTT=new Me._(name+"_reflection",{width:t.x,height:t.y},e,!1,!0),this._reflectionRTT.wrapU=Ee.g.TEXTURE_MIRROR_ADDRESSMODE,this._reflectionRTT.wrapV=Ee.g.TEXTURE_MIRROR_ADDRESSMODE,this._reflectionRTT.ignoreCameraViewport=!0;var r,o=null,a=I.y3.Zero();this._refractionRTT.onBeforeRender=function(){if(i._mesh&&(n=i._mesh.isVisible,i._mesh.isVisible=!1),!i.disableClipPlane){o=e.clipPlane;var t=i._mesh?i._mesh.position.y:0;e.clipPlane=Te.J.FromPositionAndNormal(new I.P(0,t+.05,0),new I.P(0,1,0))}},this._refractionRTT.onAfterRender=function(){i._mesh&&(i._mesh.isVisible=n),i.disableClipPlane||(e.clipPlane=o)},this._reflectionRTT.onBeforeRender=function(){if(i._mesh&&(n=i._mesh.isVisible,i._mesh.isVisible=!1),!i.disableClipPlane){o=e.clipPlane;var t=i._mesh?i._mesh.position.y:0;e.clipPlane=Te.J.FromPositionAndNormal(new I.P(0,t-.05,0),new I.P(0,-1,0)),I.y3.ReflectionToRef(e.clipPlane,a)}r=e.getViewMatrix(),a.multiplyToRef(r,i._reflectionTransform),e.setTransformMatrix(i._reflectionTransform,e.getProjectionMatrix()),e.getEngine().cullBackFaces=!1,e._mirroredCameraPosition=I.P.TransformCoordinates(e.activeCamera.position,a)},this._reflectionRTT.onAfterRender=function(){i._mesh&&(i._mesh.isVisible=n),e.clipPlane=o,e.setTransformMatrix(r,e.getProjectionMatrix()),e.getEngine().cullBackFaces=!0,e._mirroredCameraPosition=null}},t.prototype.getAnimatables=function(){var e=[];return this.bumpTexture&&this.bumpTexture.animations&&this.bumpTexture.animations.length>0&&e.push(this.bumpTexture),this._reflectionRTT&&this._reflectionRTT.animations&&this._reflectionRTT.animations.length>0&&e.push(this._reflectionRTT),this._refractionRTT&&this._refractionRTT.animations&&this._refractionRTT.animations.length>0&&e.push(this._refractionRTT),e},t.prototype.getActiveTextures=function(){var t=e.prototype.getActiveTextures.call(this);return this._bumpTexture&&t.push(this._bumpTexture),t},t.prototype.hasTexture=function(t){return!!e.prototype.hasTexture.call(this,t)||this._bumpTexture===t},t.prototype.dispose=function(t){this.bumpTexture&&this.bumpTexture.dispose();var n=this.getScene().customRenderTargets.indexOf(this._refractionRTT);-1!=n&&this.getScene().customRenderTargets.splice(n,1),n=-1,-1!=(n=this.getScene().customRenderTargets.indexOf(this._reflectionRTT))&&this.getScene().customRenderTargets.splice(n,1),this._reflectionRTT&&this._reflectionRTT.dispose(),this._refractionRTT&&this._refractionRTT.dispose(),this._imageProcessingConfiguration&&this._imageProcessingObserver&&this._imageProcessingConfiguration.onUpdateParameters.remove(this._imageProcessingObserver),e.prototype.dispose.call(this,t)},t.prototype.clone=function(e){var n=this;return r.p4.Clone((function(){return new t(e,n.getScene())}),this)},t.prototype.serialize=function(){var e=r.p4.Serialize(this);if(e.customType="BABYLON.WaterMaterial",e.renderList=[],this._refractionRTT&&this._refractionRTT.renderList)for(var t=0;t<this._refractionRTT.renderList.length;t++)e.renderList.push(this._refractionRTT.renderList[t].id);return e},t.prototype.getClassName=function(){return"WaterMaterial"},t.Parse=function(e,n,i){var o=r.p4.Parse((function(){return new t(e.name,n)}),e,n,i);return o._waitingRenderList=e.renderList,o},t.CreateDefaultMesh=function(e,t){return Oe.Kj.CreateGround(e,512,512,32,t,!1)},(0,i.gn)([(0,r.oU)("bumpTexture")],t.prototype,"_bumpTexture",void 0),(0,i.gn)([(0,r.wz)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"bumpTexture",void 0),(0,i.gn)([(0,r.n9)()],t.prototype,"diffuseColor",void 0),(0,i.gn)([(0,r.n9)()],t.prototype,"specularColor",void 0),(0,i.gn)([(0,r.qC)()],t.prototype,"specularPower",void 0),(0,i.gn)([(0,r.qC)("disableLighting")],t.prototype,"_disableLighting",void 0),(0,i.gn)([(0,r.wz)("_markAllSubMeshesAsLightsDirty")],t.prototype,"disableLighting",void 0),(0,i.gn)([(0,r.qC)("maxSimultaneousLights")],t.prototype,"_maxSimultaneousLights",void 0),(0,i.gn)([(0,r.wz)("_markAllSubMeshesAsLightsDirty")],t.prototype,"maxSimultaneousLights",void 0),(0,i.gn)([(0,r.qC)()],t.prototype,"windForce",void 0),(0,i.gn)([(0,r.QC)()],t.prototype,"windDirection",void 0),(0,i.gn)([(0,r.qC)()],t.prototype,"waveHeight",void 0),(0,i.gn)([(0,r.qC)()],t.prototype,"bumpHeight",void 0),(0,i.gn)([(0,r.qC)("bumpSuperimpose")],t.prototype,"_bumpSuperimpose",void 0),(0,i.gn)([(0,r.wz)("_markAllSubMeshesAsMiscDirty")],t.prototype,"bumpSuperimpose",void 0),(0,i.gn)([(0,r.qC)("fresnelSeparate")],t.prototype,"_fresnelSeparate",void 0),(0,i.gn)([(0,r.wz)("_markAllSubMeshesAsMiscDirty")],t.prototype,"fresnelSeparate",void 0),(0,i.gn)([(0,r.qC)("bumpAffectsReflection")],t.prototype,"_bumpAffectsReflection",void 0),(0,i.gn)([(0,r.wz)("_markAllSubMeshesAsMiscDirty")],t.prototype,"bumpAffectsReflection",void 0),(0,i.gn)([(0,r.n9)()],t.prototype,"waterColor",void 0),(0,i.gn)([(0,r.qC)()],t.prototype,"colorBlendFactor",void 0),(0,i.gn)([(0,r.n9)()],t.prototype,"waterColor2",void 0),(0,i.gn)([(0,r.qC)()],t.prototype,"colorBlendFactor2",void 0),(0,i.gn)([(0,r.qC)()],t.prototype,"waveLength",void 0),(0,i.gn)([(0,r.qC)()],t.prototype,"waveSpeed",void 0),(0,i.gn)([(0,r.qC)()],t.prototype,"waveCount",void 0),(0,i.gn)([(0,r.qC)()],t.prototype,"disableClipPlane",void 0),(0,i.gn)([(0,r.qC)()],t.prototype,"useLogarithmicDepth",null),t}(l.a);p.Q.RegisteredTypes["BABYLON.WaterMaterial"]=Le},5542:(e,t,n)=>{"use strict";n.r(t),n.d(t,{GLTF2Export:()=>z,GLTFData:()=>m,KHR_lights_punctual:()=>Q,KHR_materials_sheen:()=>J,KHR_materials_unlit:()=>ee,KHR_texture_transform:()=>j,OBJExport:()=>a,STLExport:()=>te,_BinaryWriter:()=>k,_Exporter:()=>B,_GLTFAnimation:()=>f,_GLTFMaterialExporter:()=>D,_GLTFUtilities:()=>p,__IGLTFExporterExtension:()=>s,__IGLTFExporterExtensionV2:()=>V});var i,r=n(2973),o=n(8810),a=function(){function e(){}return e.OBJ=function(e,t,n,i){var a=[],s=1;t&&(n||(n="mat"),a.push("mtllib "+n+".mtl"));for(var l=0;l<e.length;l++){a.push("g object"+l),a.push("o object_"+l);var c=null;if(i){var u=r.y3.Translation(e[l].position.x,e[l].position.y,e[l].position.z);c=r.y3.Translation(-e[l].position.x,-e[l].position.y,-e[l].position.z),e[l].bakeTransformIntoVertices(u)}if(t){var h=e[l].material;h&&a.push("usemtl "+h.id)}var p=e[l].geometry;if(p){var d=p.getVerticesData("position"),f=p.getVerticesData("normal"),m=p.getVerticesData("uv"),g=p.getIndices(),v=0;if(d&&g){for(var _=0;_<d.length;_+=3)e[0].getScene().useRightHandedSystem?a.push("v "+d[_]+" "+d[_+1]+" "+d[_+2]):a.push("v "+d[_]+" "+d[_+1]+" "+-d[_+2]),v++;if(null!=f)for(_=0;_<f.length;_+=3)a.push("vn "+f[_]+" "+f[_+1]+" "+f[_+2]);if(null!=m)for(_=0;_<m.length;_+=2)a.push("vt "+m[_]+" "+m[_+1]);for(_=0;_<g.length;_+=3){var b=[String(g[_+2]+s),String(g[_+1]+s),String(g[_]+s)],y=["","",""],C=b,x=null!=m?b:y,S=null!=f?b:y;a.push("f "+C[0]+"/"+x[0]+"/"+S[0]+" "+C[1]+"/"+x[1]+"/"+S[1]+" "+C[2]+"/"+x[2]+"/"+S[2])}i&&c&&e[l].bakeTransformIntoVertices(c),s+=v}else o.w1.Warn("There are no position vertices or indices on the mesh!")}else o.w1.Warn("No geometry is present on the mesh")}return a.join("\n")},e.MTL=function(e){var t=[],n=e.material;t.push("newmtl mat1"),t.push("  Ns "+n.specularPower.toFixed(4)),t.push("  Ni 1.5000"),t.push("  d "+n.alpha.toFixed(4)),t.push("  Tr 0.0000"),t.push("  Tf 1.0000 1.0000 1.0000"),t.push("  illum 2"),t.push("  Ka "+n.ambientColor.r.toFixed(4)+" "+n.ambientColor.g.toFixed(4)+" "+n.ambientColor.b.toFixed(4)),t.push("  Kd "+n.diffuseColor.r.toFixed(4)+" "+n.diffuseColor.g.toFixed(4)+" "+n.diffuseColor.b.toFixed(4)),t.push("  Ks "+n.specularColor.r.toFixed(4)+" "+n.specularColor.g.toFixed(4)+" "+n.specularColor.b.toFixed(4)),t.push("  Ke "+n.emissiveColor.r.toFixed(4)+" "+n.emissiveColor.g.toFixed(4)+" "+n.emissiveColor.b.toFixed(4));return n.ambientTexture&&t.push("  map_Ka "+n.ambientTexture.name),n.diffuseTexture&&t.push("  map_Kd "+n.diffuseTexture.name),n.specularTexture&&t.push("  map_Ks "+n.specularTexture.name),n.bumpTexture&&t.push("  map_bump -imfchan z "+n.bumpTexture.name),n.opacityTexture&&t.push("  map_d "+n.opacityTexture.name),t.join("\n")},e}(),s=0,l=n(4635),c=n(5511),u=n(8502),h=n(2131),p=function(){function e(){}return e._CreateBufferView=function(e,t,n,i,r){var o={buffer:e,byteLength:n};return t&&(o.byteOffset=t),r&&(o.name=r),i&&(o.byteStride=i),o},e._CreateAccessor=function(e,t,n,i,r,o,a,s){var l={name:t,bufferView:e,componentType:i,count:r,type:n};return null!=a&&(l.min=a),null!=s&&(l.max=s),null!=o&&(l.byteOffset=o),l},e._CalculateMinMaxPositions=function(t,n,i,o){var a,s,l,c=[1/0,1/0,1/0],u=[-1/0,-1/0,-1/0];if(i)for(var h=n,p=n+i;h<p;++h){a=3*h,s=r.P.FromArray(t,a),o&&e._GetRightHandedPositionVector3FromRef(s),l=s.asArray();for(var d=0;d<3;++d){var f=l[d];f<c[d]&&(c[d]=f),f>u[d]&&(u[d]=f),++a}}return{min:c,max:u}},e._GetRightHandedPositionVector3=function(e){return new r.P(e.x,e.y,-e.z)},e._GetRightHandedPositionVector3FromRef=function(e){e.z*=-1},e._GetRightHandedPositionArray3FromRef=function(e){e[2]*=-1},e._GetRightHandedNormalVector3=function(e){return new r.P(e.x,e.y,-e.z)},e._GetRightHandedNormalVector3FromRef=function(e){e.z*=-1},e._GetRightHandedNormalArray3FromRef=function(e){e[2]*=-1},e._GetRightHandedVector4FromRef=function(e){e.z*=-1,e.w*=-1},e._GetRightHandedArray4FromRef=function(e){e[2]*=-1,e[3]*=-1},e._GetRightHandedQuaternionFromRef=function(e){e.x*=-1,e.y*=-1},e._GetRightHandedQuaternionArrayFromRef=function(e){e[0]*=-1,e[1]*=-1},e._NormalizeTangentFromRef=function(e){var t=Math.sqrt(e.x*e.x+e.y*e.y+e.z*e.z);t>0&&(e.x/=t,e.y/=t,e.z/=t)},e._GetRightHandedMatrixFromRef=function(e){var t=e.m;r.y3.FromValuesToRef(t[0],t[1],-t[2],t[3],t[4],t[5],-t[6],t[7],-t[8],t[9],t[10],t[11],t[12],t[13],t[14],t[15],e)},e._GetDataAccessorElementCount=function(e){switch(e){case"MAT2":return 4;case"MAT3":return 9;case"MAT4":return 16;case"SCALAR":return 1;case"VEC2":return 2;case"VEC3":return 3;case"VEC4":return 4}},e}(),d=n(5569);!function(e){e[e.INTANGENT=0]="INTANGENT",e[e.OUTTANGENT=1]="OUTTANGENT"}(i||(i={}));var f=function(){function e(){}return e._CreateNodeAnimation=function(t,n,i,r,a,s){var l=[],c=[],u=n.getKeys(),h=e.calculateMinMaxKeyFrames(u),p=e._DeduceInterpolation(u,i,a),d=h.max-h.min,f=p.interpolationType,m=p.shouldBakeAnimation;return m?e._CreateBakedAnimation(t,n,i,h.min,h.max,n.framePerSecond,s,l,c,h,r,a):"LINEAR"===f||"STEP"===f?e._CreateLinearOrStepAnimation(t,n,i,d,l,c,r,a):"CUBICSPLINE"===f?e._CreateCubicSplineAnimation(t,n,i,d,l,c,r,a):e._CreateBakedAnimation(t,n,i,h.min,h.max,n.framePerSecond,s,l,c,h,r,a),l.length&&c.length?{inputs:l,outputs:c,samplerInterpolation:f,inputsMin:m?h.min:o.w1.FloatRound(h.min/n.framePerSecond),inputsMax:m?h.max:o.w1.FloatRound(h.max/n.framePerSecond)}:null},e._DeduceAnimationInfo=function(e){var t=null,n="VEC3",i=!1,r=e.targetProperty.split(".");switch(r[0]){case"scaling":t="scale";break;case"position":t="translation";break;case"rotation":n="VEC4",t="rotation";break;case"rotationQuaternion":n="VEC4",i=!0,t="rotation";break;case"influence":n="SCALAR",t="weights";break;default:o.w1.Error("Unsupported animatable property "+r[0])}return t?{animationChannelTargetPath:t,dataAccessorType:n,useQuaternion:i}:(o.w1.Error("animation channel target path and data accessor type could be deduced"),null)},e._CreateNodeAnimationFromNodeAnimations=function(t,n,i,r,o,a,s,l,u,h){var p;if(t instanceof c.Y&&t.animations)for(var d=0,f=t.animations;d<f.length;d++){var m=f[d],g=e._DeduceAnimationInfo(m);g&&(p={name:m.name,samplers:[],channels:[]},e.AddAnimation(""+m.name,m.hasRunningRuntimeAnimations?n:p,t,m,g.dataAccessorType,g.animationChannelTargetPath,r,a,s,l,u,g.useQuaternion,h),p.samplers.length&&p.channels.length&&i.push(p))}},e._CreateMorphTargetAnimationFromMorphTargetAnimations=function(t,n,i,r,o,a,s,c,u,p){var d;if(t instanceof h.Kj){var f=t.morphTargetManager;if(f)for(var m=0;m<f.numTargets;++m)for(var g=0,v=f.getTarget(m).animations;g<v.length;g++){for(var _=v[g],b=new l.f(""+_.name,"influence",_.framePerSecond,_.dataType,_.loopMode,_.enableBlending),y=[],C=_.getKeys(),x=0;x<C.length;++x)for(var S=C[x],T=0;T<f.numTargets;++T)T==m?y.push(S):y.push({frame:S.frame,value:0});b.setKeys(y);var E=e._DeduceAnimationInfo(b);E&&(d={name:b.name,samplers:[],channels:[]},e.AddAnimation(_.name,_.hasRunningRuntimeAnimations?n:d,t,b,E.dataAccessorType,E.animationChannelTargetPath,r,a,s,c,u,E.useQuaternion,p,f.numTargets),d.samplers.length&&d.channels.length&&i.push(d))}}},e._CreateNodeAndMorphAnimationFromAnimationGroups=function(t,n,i,r,o,a,s,h,p){var d,f;if(t.animationGroups)for(var m=function(r){var m=new Map,g=new Map,v=new Set,_=r.to-r.from;f={name:r.name,channels:[],samplers:[]};for(var b=function(n){var l=r.targetedAnimations[n],_=l.target,b=l.animation;if(_ instanceof c.Y||1===_.length&&_[0]instanceof c.Y){if(x=e._DeduceAnimationInfo(l.animation)){var y=_ instanceof c.Y?_:_[0],C=h[y.uniqueId];e.AddAnimation(""+b.name,f,y,b,x.dataAccessorType,x.animationChannelTargetPath,i,o,a,s,C,x.useQuaternion,p)}}else if(_ instanceof u.Y||1===_.length&&_[0]instanceof u.Y){var x;if(x=e._DeduceAnimationInfo(l.animation)){var S=_ instanceof u.Y?_:_[0];if(S){var T=t.morphTargetManagers.find((function(e){for(var t=0;t<e.numTargets;++t)if(e.getTarget(t)===S)return!0;return!1}));if(T){var E=t.meshes.find((function(e){return e.morphTargetManager===T}));E&&(m.has(E)||m.set(E,new Map),null===(d=m.get(E))||void 0===d||d.set(S,b),v.add(E),g.set(E,b))}}}}},y=0;y<r.targetedAnimations.length;++y)b(y);v.forEach((function(t){for(var n=t.morphTargetManager,c=null,u=[],h=g.get(t).getKeys(),d=h.length,v=0;v<d;++v)for(var b=0;b<n.numTargets;++b){var y=n.getTarget(b),C=m.get(t);if(C){var x=C.get(y);x?(c||(c=new l.f(r.name+"_"+t.name+"_MorphWeightAnimation","influence",x.framePerSecond,l.f.ANIMATIONTYPE_FLOAT,x.loopMode,x.enableBlending)),u.push(x.getKeys()[v])):u.push({frame:r.from+_/d*v,value:y.influence,inTangent:h[0].inTangent?0:void 0,outTangent:h[0].outTangent?0:void 0})}}c.setKeys(u);var S=e._DeduceAnimationInfo(c);S&&e.AddAnimation(r.name+"_"+t.name+"_MorphWeightAnimation",f,t,c,S.dataAccessorType,S.animationChannelTargetPath,i,o,a,s,!1,S.useQuaternion,p,null==n?void 0:n.numTargets)})),f.channels.length&&f.samplers.length&&n.push(f)},g=0,v=t.animationGroups;g<v.length;g++){m(v[g])}},e.AddAnimation=function(t,n,i,r,o,a,s,l,c,u,h,d,f,m){var g,v,_,b,y,C,x,S=e._CreateNodeAnimation(i,r,a,h,d,f);if(S){if(m){for(var T=0,E=0,P=[];S.inputs.length>0;)E=S.inputs.shift(),T%m==0&&P.push(E),T++;S.inputs=P}var M=s[i.uniqueId],A=4*S.inputs.length;g=p._CreateBufferView(0,l.getByteOffset(),A,void 0,t+"  keyframe data view"),c.push(g),S.inputs.forEach((function(e){l.setFloat32(e)})),v=p._CreateAccessor(c.length-1,t+"  keyframes","SCALAR",5126,S.inputs.length,null,[S.inputsMin],[S.inputsMax]),u.push(v),_=u.length-1,y=S.outputs.length,A=4*p._GetDataAccessorElementCount(o)*S.outputs.length,g=p._CreateBufferView(0,l.getByteOffset(),A,void 0,t+"  data 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A={key:0,repeatCount:0,loopMode:n.loopMode};m=n._interpolate(M,A),e._SetInterpolatedValue(t,m,g,n,i,v,u,h,d,f)}}b&&(p.max=b)},e._ConvertFactorToVector3OrQuaternion=function(t,n,i,a,s,c,u){var h,p,d=null,f=e._GetBasePositionRotationOrScale(n,s,c,u);if(a===l.f.ANIMATIONTYPE_FLOAT)switch(p=(h=i.targetProperty.split("."))?h[1]:"",d=u?r._f.FromArray(f).normalize():r.P.FromArray(f),p){case"x":case"y":d[p]=c&&u&&"scale"!==s?-t:t;break;case"z":d[p]=c&&!u&&"scale"!==s?-t:t;break;case"w":d.w=t;break;default:o.w1.Error('glTFAnimation: Unsupported component type "'+p+'" for scale animation!')}return d},e._SetInterpolatedValue=function(e,t,n,i,o,a,s,l,u,h){var d,f=i.dataType;s.push(n),"number"==typeof t&&e instanceof c.Y&&(t=this._ConvertFactorToVector3OrQuaternion(t,e,i,f,o,u,h)),t&&("rotation"===o?(h?a=t:(d=t,r._f.RotationYawPitchRollToRef(d.y,d.x,d.z,a)),u&&(p._GetRightHandedQuaternionFromRef(a),e.parent||(a=r._f.FromArray([0,1,0,0]).multiply(a))),l.push(a.asArray())):"weights"===o?l.push([t]):(d=t,u&&"scale"!==o&&(p._GetRightHandedPositionVector3FromRef(d),e.parent||(d.x*=-1,d.z*=-1)),l.push(d.asArray())))},e._CreateLinearOrStepAnimation=function(t,n,i,r,o,a,s,l){for(var c=0,u=n.getKeys();c<u.length;c++){var h=u[c];o.push(h.frame/n.framePerSecond),e._AddKeyframeValue(h,n,a,i,t,s,l)}},e._CreateCubicSplineAnimation=function(t,n,r,o,a,s,l,c){n.getKeys().forEach((function(u){a.push(u.frame/n.framePerSecond),e.AddSplineTangent(t,i.INTANGENT,s,r,"CUBICSPLINE",u,o,c,l),e._AddKeyframeValue(u,n,s,r,t,l,c),e.AddSplineTangent(t,i.OUTTANGENT,s,r,"CUBICSPLINE",u,o,c,l)}))},e._GetBasePositionRotationOrScale=function(e,t,n,i){var o;return"rotation"===t?i?e.rotationQuaternion?(o=e.rotationQuaternion.asArray(),n&&(p._GetRightHandedQuaternionArrayFromRef(o),e.parent||(o=r._f.FromArray([0,1,0,0]).multiply(r._f.FromArray(o)).asArray()))):o=r._f.Identity().asArray():(o=e.rotation.asArray(),p._GetRightHandedNormalArray3FromRef(o)):"translation"===t?(o=e.position.asArray(),n&&p._GetRightHandedPositionArray3FromRef(o)):o=e.scaling.asArray(),o},e._AddKeyframeValue=function(e,t,n,i,a,s,c){var u,h,d=t.dataType;if(d===l.f.ANIMATIONTYPE_VECTOR3){if(u=e.value.asArray(),"rotation"===i){var f=r.P.FromArray(u),m=r._f.RotationYawPitchRoll(f.y,f.x,f.z);s&&(p._GetRightHandedQuaternionFromRef(m),a.parent||(m=r._f.FromArray([0,1,0,0]).multiply(m))),u=m.asArray()}else"translation"===i&&s&&(p._GetRightHandedNormalArray3FromRef(u),a.parent||(u[0]*=-1,u[2]*=-1));n.push(u)}else if(d===l.f.ANIMATIONTYPE_FLOAT){if("weights"===i)n.push([e.value]);else if(h=this._ConvertFactorToVector3OrQuaternion(e.value,a,t,d,i,s,c)){if("rotation"===i){var g=c?h:r._f.RotationYawPitchRoll(h.y,h.x,h.z).normalize();s&&(p._GetRightHandedQuaternionFromRef(g),a.parent||(g=r._f.FromArray([0,1,0,0]).multiply(g))),n.push(g.asArray())}else"translation"===i&&s&&(p._GetRightHandedNormalVector3FromRef(h),a.parent||(h.x*=-1,h.z*=-1));n.push(h.asArray())}}else d===l.f.ANIMATIONTYPE_QUATERNION?(u=e.value.normalize().asArray(),s&&(p._GetRightHandedQuaternionArrayFromRef(u),a.parent||(u=r._f.FromArray([0,1,0,0]).multiply(r._f.FromArray(u)).asArray())),n.push(u)):o.w1.Error("glTFAnimation: Unsupported key frame values for animation!")},e._DeduceInterpolation=function(e,t,n){var i,r,o=!1;if("rotation"===t&&!n)return{interpolationType:"LINEAR",shouldBakeAnimation:!0};for(var a=0,s=e.length;a<s;++a)if((r=e[a]).inTangent||r.outTangent)if(i){if("CUBICSPLINE"!==i){i="LINEAR",o=!0;break}}else i="CUBICSPLINE";else if(i){if("CUBICSPLINE"===i||r.interpolation&&r.interpolation===d.N.STEP&&"STEP"!==i){i="LINEAR",o=!0;break}}else i=r.interpolation&&r.interpolation===d.N.STEP?"STEP":"LINEAR";return i||(i="LINEAR"),{interpolationType:i,shouldBakeAnimation:o}},e.AddSplineTangent=function(e,t,n,o,a,s,l,c,u){var h,d=t===i.INTANGENT?s.inTangent:s.outTangent;if("CUBICSPLINE"===a){if("rotation"===o)if(d){if(c)h=d.asArray();else{var f=d;h=r._f.RotationYawPitchRoll(f.y,f.x,f.z).asArray()}u&&(p._GetRightHandedQuaternionArrayFromRef(h),e.parent||(h=r._f.FromArray([0,1,0,0]).multiply(r._f.FromArray(h)).asArray()))}else h=[0,0,0,0];else"weights"===o?h=d?[d]:[0]:d?(h=d.asArray(),u&&"translation"===o&&(p._GetRightHandedPositionArray3FromRef(h),e.parent||(h[0]*=-1,h[2]*=-1))):h=[0,0,0];n.push(h)}},e.calculateMinMaxKeyFrames=function(e){var t=1/0,n=-1/0;return e.forEach((function(e){t=Math.min(t,e.frame),n=Math.max(n,e.frame)})),{min:t,max:n}},e}(),m=function(){function e(){this.glTFFiles={}}return e.prototype.downloadFiles=function(){function e(e,t){return-1!==e.indexOf(t,e.length-t.length)}for(var t in this.glTFFiles){var n=document.createElement("a");document.body.appendChild(n),n.setAttribute("type","hidden"),n.download=t;var i=this.glTFFiles[t],r=void 0;e(t,".glb")?r={type:"model/gltf-binary"}:e(t,".bin")?r={type:"application/octet-stream"}:e(t,".gltf")?r={type:"model/gltf+json"}:e(t,".jpeg")?r={type:"image/jpeg"}:e(t,".png")&&(r={type:"image/png"}),n.href=window.URL.createObjectURL(new Blob([i],r)),n.click()}},e}(),g=n(655),v=n(8362),_=n(6738),b=n(3219),y=n(3213),C=n(511),x=n(9541),S=n(2031),T=n(661),E=n(9018),P=n(7901),M=n(1277),A=n(6178),O=n(3588),R=n(9690),w=n(6618),I=n(221),L=n(3393),D=function(){function e(e){this._textureMap={},this._textureMap={},this._exporter=e}return e.FuzzyEquals=function(e,t,n){return E.R.WithinEpsilon(e.r,t.r,n)&&E.R.WithinEpsilon(e.g,t.g,n)&&E.R.WithinEpsilon(e.b,t.b,n)},e.prototype._convertMaterialsToGLTFAsync=function(e,t,n){for(var i=[],r=0,a=e;r<a.length;r++){var s=a[r];s instanceof S.K?i.push(this._convertStandardMaterialAsync(s,t,n)):s instanceof R.q?i.push(this._convertPBRMetallicRoughnessMaterialAsync(s,t,n)):s instanceof O.Y?i.push(this._convertPBRMaterialAsync(s,t,n)):o.w1.Warn("Unsupported material type: "+s.name)}return Promise.all(i).then((function(){}))},e.prototype._stripTexturesFromMaterial=function(e){var t={};if(e){t.name=e.name,t.doubleSided=e.doubleSided,t.alphaMode=e.alphaMode,t.alphaCutoff=e.alphaCutoff,t.emissiveFactor=e.emissiveFactor;var n=e.pbrMetallicRoughness;n&&(t.pbrMetallicRoughness={},t.pbrMetallicRoughness.baseColorFactor=n.baseColorFactor,t.pbrMetallicRoughness.metallicFactor=n.metallicFactor,t.pbrMetallicRoughness.roughnessFactor=n.roughnessFactor)}return t},e.prototype._hasTexturesPresent=function(e){if(e.emissiveTexture||e.normalTexture||e.occlusionTexture)return!0;var t=e.pbrMetallicRoughness;return!(!t||!t.baseColorTexture&&!t.metallicRoughnessTexture)},e.prototype._convertToGLTFPBRMetallicRoughness=function(t){var n=new r.FM(0,1),i=new r.FM(0,.1),o=new r.FM(0,.1),a=new r.FM(1300,.1);var s=t.diffuseColor.toLinearSpace().scale(.5),l=t.alpha,c=function(e){return function(e,t,n,i,r){return(1-e)*(1-e)*(1-e)*t+3*(1-e)*(1-e)*e*n+3*(1-e)*e*e*i+e*e*e*r}(Math.pow(e/a.x,.333333),n.y,i.y,o.y,a.y)}(E.R.Clamp(t.specularPower,0,e._MaxSpecularPower));return{baseColorFactor:[s.r,s.g,s.b,l],metallicFactor:0,roughnessFactor:c}},e._SolveMetallic=function(e,t,n){if(t<this._DielectricSpecular.r)return this._DielectricSpecular,0;var i=this._DielectricSpecular.r,r=e*n/(1-this._DielectricSpecular.r)+t-2*this._DielectricSpecular.r,o=r*r-4*i*(this._DielectricSpecular.r-t);return E.R.Clamp((-r+Math.sqrt(o))/(2*i),0,1)},e._SetAlphaMode=function(e,t){t.needAlphaBlending()?e.alphaMode="BLEND":t.needAlphaTesting()&&(e.alphaMode="MASK",e.alphaCutoff=t.alphaCutOff)},e.prototype._convertStandardMaterialAsync=function(t,n,i){var r=this._exporter._materialMap,a=this._exporter._materials,s=[],l=this._convertToGLTFPBRMetallicRoughness(t),c={name:t.name};return null==t.backFaceCulling||t.backFaceCulling||(t.twoSidedLighting||o.w1.Warn(t.name+": Back-face culling enabled and two-sided lighting disabled is not supported in glTF."),c.doubleSided=!0),i&&(t.diffuseTexture&&s.push(this._exportTextureAsync(t.diffuseTexture,n).then((function(e){e&&(l.baseColorTexture=e)}))),t.bumpTexture&&s.push(this._exportTextureAsync(t.bumpTexture,n).then((function(e){e&&(c.normalTexture=e,null!=t.bumpTexture&&1!==t.bumpTexture.level&&(c.normalTexture.scale=t.bumpTexture.level))}))),t.emissiveTexture&&(c.emissiveFactor=[1,1,1],s.push(this._exportTextureAsync(t.emissiveTexture,n).then((function(e){e&&(c.emissiveTexture=e)})))),t.ambientTexture&&s.push(this._exportTextureAsync(t.ambientTexture,n).then((function(e){if(e){var t={index:e.index};c.occlusionTexture=t,t.strength=1}})))),(t.alpha<1||t.opacityTexture)&&(t.alphaMode===L.g.ALPHA_COMBINE?c.alphaMode="BLEND":o.w1.Warn(t.name+": glTF 2.0 does not support alpha mode: "+t.alphaMode.toString())),t.emissiveColor&&!e.FuzzyEquals(t.emissiveColor,v.Wo.Black(),e._Epsilon)&&(c.emissiveFactor=t.emissiveColor.asArray()),c.pbrMetallicRoughness=l,e._SetAlphaMode(c,t),a.push(c),r[t.uniqueId]=a.length-1,this._finishMaterial(s,c,t,n)},e.prototype._finishMaterial=function(e,t,n,i){var r=this;return Promise.all(e).then((function(){for(var e=null,o=0,a=r._exporter._extensionsPostExportMaterialAdditionalTextures("exportMaterial",t,n);o<a.length;o++){var s=a[o];e||(e=[]),e.push(r._exportTextureAsync(s,i))}return e||(e=[Promise.resolve(null)]),Promise.all(e).then((function(){var e=r._exporter._extensionsPostExportMaterialAsync("exportMaterial",t,n);return e?e.then((function(){return t})):t}))}))},e.prototype._convertPBRMetallicRoughnessMaterialAsync=function(t,n,i){var r=this._exporter._materialMap,o=this._exporter._materials,a=[],s={};t.baseColor&&(s.baseColorFactor=[t.baseColor.r,t.baseColor.g,t.baseColor.b,t.alpha]),null!=t.metallic&&1!==t.metallic&&(s.metallicFactor=t.metallic),null!=t.roughness&&1!==t.roughness&&(s.roughnessFactor=t.roughness);var l={name:t.name};return t.doubleSided&&(l.doubleSided=t.doubleSided),e._SetAlphaMode(l,t),i&&(null!=t.baseTexture&&a.push(this._exportTextureAsync(t.baseTexture,n).then((function(e){e&&(s.baseColorTexture=e)}))),t.normalTexture&&a.push(this._exportTextureAsync(t.normalTexture,n).then((function(e){e&&(l.normalTexture=e,1!==t.normalTexture.level&&(l.normalTexture.scale=t.normalTexture.level))}))),t.occlusionTexture&&a.push(this._exportTextureAsync(t.occlusionTexture,n).then((function(e){e&&(l.occlusionTexture=e,null!=t.occlusionStrength&&(l.occlusionTexture.strength=t.occlusionStrength))}))),t.emissiveTexture&&a.push(this._exportTextureAsync(t.emissiveTexture,n).then((function(e){e&&(l.emissiveTexture=e)})))),e.FuzzyEquals(t.emissiveColor,v.Wo.Black(),e._Epsilon)&&(l.emissiveFactor=t.emissiveColor.asArray()),l.pbrMetallicRoughness=s,o.push(l),r[t.uniqueId]=o.length-1,this._finishMaterial(a,l,t,n)},e.prototype._createBase64FromCanvasAsync=function(e,t,n,i){var r=this;return new Promise((function(a,s){var l,c=L.g.TEXTURETYPE_UNSIGNED_INT,u=r._exporter._getLocalEngine();l=new I.x(u);var h=u.createRawTexture(e,t,n,L.g.TEXTUREFORMAT_RGBA,!1,!0,M.x.NEAREST_SAMPLINGMODE,null,c),p=new w.D("pass","pass",null,null,1,null,M.x.NEAREST_SAMPLINGMODE,u,!1,void 0,L.g.TEXTURETYPE_UNSIGNED_INT,void 0,null,!1);p.getEffect().executeWhenCompiled((function(){var e,r;p.onApply=function(e){e._bindTexture("textureSampler",h)},u.setSize(t,n),l.postProcessManager.directRender([p],null),p.dispose(),h.dispose();var c=u.getRenderingCanvas(),d=document.createElement("canvas");if(d.width=null!==(e=null==c?void 0:c.width)&&void 0!==e?e:0,d.height=null!==(r=null==c?void 0:c.height)&&void 0!==r?r:0,d.getContext("2d").drawImage(c,0,0),d)if(d.toBlob)o.w1.ToBlob(d,(function(e){if(d=null,e){var t=new FileReader;t.onload=function(e){var t=e.target.result;l.dispose(),a(t)},t.readAsDataURL(e)}else s("gltfMaterialExporter: Failed to get blob from image canvas!")}),i);else{var f=d.toDataURL();a(f)}else s("Engine is missing a canvas!")}))}))},e.prototype._createWhiteTexture=function(e,t,n){for(var i=new Uint8Array(e*t*4),r=0;r<i.length;r+=4)i[r]=i[r+1]=i[r+2]=i[r+3]=255;return A.l.CreateRGBATexture(i,e,t,n)},e.prototype._resizeTexturesToSameDimensions=function(e,t,n){var i,r,o=e?e.getSize():{width:0,height:0},a=t?t.getSize():{width:0,height:0};return o.width<a.width?(i=e&&e instanceof M.x?P.O.CreateResizedCopy(e,a.width,a.height,!0):this._createWhiteTexture(a.width,a.height,n),r=t):o.width>a.width?(r=t&&t instanceof M.x?P.O.CreateResizedCopy(t,o.width,o.height,!0):this._createWhiteTexture(o.width,o.height,n),i=e):(i=e,r=t),{texture1:i,texture2:r}},e.prototype._convertPixelArrayToFloat32=function(e){if(e instanceof Uint8Array){for(var t=e.length,n=new Float32Array(e.length),i=0;i<t;++i)n[i]=e[i]/255;return n}if(e instanceof Float32Array)return e;throw new Error("Unsupported pixel format!")},e.prototype._convertSpecularGlossinessTexturesToMetallicRoughnessAsync=function(t,n,i,r){var o=[];if(!t&&!n)return Promise.reject("_ConvertSpecularGlosinessTexturesToMetallicRoughness: diffuse and specular glossiness textures are not defined!");var a=t?t.getScene():n?n.getScene():null;if(a){var s=this._resizeTexturesToSameDimensions(t,n,a),l=s.texture1.getSize(),c=void 0,u=void 0,h=l.width,p=l.height,d=s.texture1.readPixels(),f=s.texture2.readPixels();if(!d)return Promise.reject("Failed to retrieve pixels from diffuse texture!");if(c=this._convertPixelArrayToFloat32(d),!f)return Promise.reject("Failed to retrieve pixels from specular glossiness texture!");for(var m=(u=this._convertPixelArrayToFloat32(f)).byteLength,g=new Uint8Array(m),_=new Uint8Array(m),b=v.Wo.Black(),y=0,C=0,x=0;x<p;++x)for(var S=0;S<h;++S){var T=4*(h*x+S),E={diffuseColor:new v.Wo(c[T],c[T+1],c[T+2]).toLinearSpace().multiply(i.diffuseColor),specularColor:new v.Wo(u[T],u[T+1],u[T+2]).toLinearSpace().multiply(i.specularColor),glossiness:u[T+3]*i.glossiness},P=this._convertSpecularGlossinessToMetallicRoughness(E);b.r=Math.max(b.r,P.baseColor.r),b.g=Math.max(b.g,P.baseColor.g),b.b=Math.max(b.b,P.baseColor.b),y=Math.max(y,P.metallic),C=Math.max(C,P.roughness),_[T]=255*P.baseColor.r,_[T+1]=255*P.baseColor.g,_[T+2]=255*P.baseColor.b,_[T+3]=s.texture1.hasAlpha?255*c[T+3]:255,g[T]=0,g[T+1]=255*P.roughness,g[T+2]=255*P.metallic,g[T+3]=255}var M={baseColor:b,metallic:y,roughness:C},A=!1,O=!1;for(x=0;x<p;++x)for(S=0;S<h;++S){var R=4*(h*x+S);_[R]/=M.baseColor.r>e._Epsilon?M.baseColor.r:1,_[R+1]/=M.baseColor.g>e._Epsilon?M.baseColor.g:1,_[R+2]/=M.baseColor.b>e._Epsilon?M.baseColor.b:1;var w=v.Wo.FromInts(_[R],_[R+1],_[R+2]).toGammaSpace();_[R]=255*w.r,_[R+1]=255*w.g,_[R+2]=255*w.b,e.FuzzyEquals(w,v.Wo.White(),e._Epsilon)||(O=!0),g[R+1]/=M.roughness>e._Epsilon?M.roughness:1,g[R+2]/=M.metallic>e._Epsilon?M.metallic:1;var I=v.Wo.FromInts(255,g[R+1],g[R+2]);e.FuzzyEquals(I,v.Wo.White(),e._Epsilon)||(A=!0)}if(A){var L=this._createBase64FromCanvasAsync(g,h,p,r).then((function(e){M.metallicRoughnessTextureBase64=e}));o.push(L)}if(O){L=this._createBase64FromCanvasAsync(_,h,p,r).then((function(e){M.baseColorTextureBase64=e}));o.push(L)}return Promise.all(o).then((function(){return M}))}return Promise.reject("_ConvertSpecularGlossinessTexturesToMetallicRoughness: Scene from textures is missing!")},e.prototype._convertSpecularGlossinessToMetallicRoughness=function(t){var n=this._getPerceivedBrightness(t.diffuseColor),i=this._getPerceivedBrightness(t.specularColor),r=1-this._getMaxComponent(t.specularColor),o=e._SolveMetallic(n,i,r),a=t.diffuseColor.scale(r/(1-e._DielectricSpecular.r)/Math.max(1-o,e._Epsilon)),s=t.specularColor.subtract(e._DielectricSpecular.scale(1-o)).scale(1/Math.max(o,e._Epsilon)),l=v.Wo.Lerp(a,s,o*o);return{baseColor:l=l.clampToRef(0,1,l),metallic:o,roughness:1-t.glossiness}},e.prototype._getPerceivedBrightness=function(e){return e?Math.sqrt(.299*e.r*e.r+.587*e.g*e.g+.114*e.b*e.b):0},e.prototype._getMaxComponent=function(e){return e?Math.max(e.r,Math.max(e.g,e.b)):0},e.prototype._convertMetalRoughFactorsToMetallicRoughnessAsync=function(e,t,n,i){var r=[],o={baseColor:e.albedoColor,metallic:e.metallic,roughness:e.roughness};return i&&(e.albedoTexture&&r.push(this._exportTextureAsync(e.albedoTexture,t).then((function(e){e&&(n.baseColorTexture=e)}))),e.metallicTexture&&r.push(this._exportTextureAsync(e.metallicTexture,t).then((function(e){e&&(n.metallicRoughnessTexture=e)})))),Promise.all(r).then((function(){return o}))},e.prototype._getGLTFTextureSampler=function(e){var t=this._getGLTFTextureWrapModesSampler(e),n=e instanceof M.x?e.samplingMode:null;if(null!=n)switch(n){case M.x.LINEAR_LINEAR:t.magFilter=9729,t.minFilter=9729;break;case M.x.LINEAR_NEAREST:t.magFilter=9729,t.minFilter=9728;break;case M.x.NEAREST_LINEAR:t.magFilter=9728,t.minFilter=9729;break;case M.x.NEAREST_LINEAR_MIPLINEAR:t.magFilter=9728,t.minFilter=9987;break;case M.x.NEAREST_NEAREST:t.magFilter=9728,t.minFilter=9728;break;case M.x.NEAREST_LINEAR_MIPNEAREST:t.magFilter=9728,t.minFilter=9985;break;case M.x.LINEAR_NEAREST_MIPNEAREST:t.magFilter=9729,t.minFilter=9984;break;case M.x.LINEAR_NEAREST_MIPLINEAR:t.magFilter=9729,t.minFilter=9986;break;case M.x.NEAREST_NEAREST_MIPLINEAR:t.magFilter=9728,t.minFilter=9986;break;case M.x.LINEAR_LINEAR_MIPLINEAR:t.magFilter=9729,t.minFilter=9987;break;case M.x.LINEAR_LINEAR_MIPNEAREST:t.magFilter=9729,t.minFilter=9985;break;case M.x.NEAREST_NEAREST_MIPNEAREST:t.magFilter=9728,t.minFilter=9984}return t},e.prototype._getGLTFTextureWrapMode=function(e){switch(e){case M.x.WRAP_ADDRESSMODE:return 10497;case M.x.CLAMP_ADDRESSMODE:return 33071;case M.x.MIRROR_ADDRESSMODE:return 33648;default:return o.w1.Error("Unsupported Texture Wrap Mode "+e+"!"),10497}},e.prototype._getGLTFTextureWrapModesSampler=function(e){var t=this._getGLTFTextureWrapMode(e instanceof M.x?e.wrapU:M.x.WRAP_ADDRESSMODE),n=this._getGLTFTextureWrapMode(e instanceof M.x?e.wrapV:M.x.WRAP_ADDRESSMODE);return 10497===t&&10497===n?{}:{wrapS:t,wrapT:n}},e.prototype._convertSpecGlossFactorsToMetallicRoughnessAsync=function(e,t,n,i){var r=this;return Promise.resolve().then((function(){var o=r._exporter._samplers,a=r._exporter._textures,s={diffuseColor:e.albedoColor||v.Wo.White(),specularColor:e.reflectivityColor||v.Wo.White(),glossiness:e.microSurface||1},l=null,c=r._getGLTFTextureSampler(e.albedoTexture);return null!=c.magFilter&&null!=c.minFilter&&null!=c.wrapS&&null!=c.wrapT&&(o.push(c),l=o.length-1),e.reflectivityTexture&&!e.useMicroSurfaceFromReflectivityMapAlpha?Promise.reject("_ConvertPBRMaterial: Glossiness values not included in the reflectivity texture are currently not supported"):(e.albedoTexture||e.reflectivityTexture)&&i?r._convertSpecularGlossinessTexturesToMetallicRoughnessAsync(e.albedoTexture,e.reflectivityTexture,s,t).then((function(i){if(i.baseColorTextureBase64){var o=r._getTextureInfoFromBase64(i.baseColorTextureBase64,"bjsBaseColorTexture_"+a.length+".png",t,e.albedoTexture?e.albedoTexture.coordinatesIndex:null,l);o&&(n.baseColorTexture=o)}if(i.metallicRoughnessTextureBase64){var s=r._getTextureInfoFromBase64(i.metallicRoughnessTextureBase64,"bjsMetallicRoughnessTexture_"+a.length+".png",t,e.reflectivityTexture?e.reflectivityTexture.coordinatesIndex:null,l);s&&(n.metallicRoughnessTexture=s)}return i})):r._convertSpecularGlossinessToMetallicRoughness(s)}))},e.prototype._convertPBRMaterialAsync=function(e,t,n){var i=this,r={},o={name:e.name};return e.isMetallicWorkflow()?(e.albedoColor&&(r.baseColorFactor=[e.albedoColor.r,e.albedoColor.g,e.albedoColor.b,e.alpha]),this._convertMetalRoughFactorsToMetallicRoughnessAsync(e,t,r,n).then((function(a){return i.setMetallicRoughnessPbrMaterial(a,e,o,r,t,n)}))):this._convertSpecGlossFactorsToMetallicRoughnessAsync(e,t,r,n).then((function(a){return i.setMetallicRoughnessPbrMaterial(a,e,o,r,t,n)}))},e.prototype.setMetallicRoughnessPbrMaterial=function(t,n,i,r,a,s){var l=this._exporter._materialMap,c=this._exporter._materials,u=[];if(t){if(e._SetAlphaMode(i,n),e.FuzzyEquals(t.baseColor,v.Wo.White(),e._Epsilon)&&n.alpha>=e._Epsilon||(r.baseColorFactor=[t.baseColor.r,t.baseColor.g,t.baseColor.b,n.alpha]),null!=t.metallic&&1!==t.metallic&&(r.metallicFactor=t.metallic),null!=t.roughness&&1!==t.roughness&&(r.roughnessFactor=t.roughness),null==n.backFaceCulling||n.backFaceCulling||(n.twoSidedLighting||o.w1.Warn(n.name+": Back-face culling enabled and two-sided lighting disabled is not supported in glTF."),i.doubleSided=!0),s){if(n.bumpTexture){var h=this._exportTextureAsync(n.bumpTexture,a).then((function(e){e&&(i.normalTexture=e,1!==n.bumpTexture.level&&(i.normalTexture.scale=n.bumpTexture.level))}));u.push(h)}if(n.ambientTexture){h=this._exportTextureAsync(n.ambientTexture,a).then((function(e){if(e){var t={index:e.index,texCoord:e.texCoord};i.occlusionTexture=t,n.ambientTextureStrength&&(t.strength=n.ambientTextureStrength)}}));u.push(h)}if(n.emissiveTexture){h=this._exportTextureAsync(n.emissiveTexture,a).then((function(e){e&&(i.emissiveTexture=e)}));u.push(h)}}e.FuzzyEquals(n.emissiveColor,v.Wo.Black(),e._Epsilon)||(i.emissiveFactor=n.emissiveColor.asArray()),i.pbrMetallicRoughness=r,c.push(i),l[n.uniqueId]=c.length-1}return this._finishMaterial(u,i,n,a)},e.prototype.getPixelsFromTexture=function(e){return e.textureType,L.g.TEXTURETYPE_UNSIGNED_INT,e.readPixels()},e.prototype._exportTextureAsync=function(e,t){var n=this,i=this._exporter._extensionsPreExportTextureAsync("exporter",e,t);return i?i.then((function(i){return i?n._exportTextureInfoAsync(i,t):n._exportTextureInfoAsync(e,t)})):this._exportTextureInfoAsync(e,t)},e.prototype._exportTextureInfoAsync=function(e,t){var n=this;return Promise.resolve().then((function(){var i=e.uid;if(i in n._textureMap)return n._textureMap[i];var r=n.getPixelsFromTexture(e);if(!r)return null;for(var o=n._exporter._samplers,a=n._getGLTFTextureSampler(e),s=null,l=null,c=0;c<o.length;++c){var u=o[c];if(u.minFilter===a.minFilter&&u.magFilter===a.magFilter&&u.wrapS===a.wrapS&&u.wrapT===a.wrapT){l=c;break}}null==l?(o.push(a),s=o.length-1):s=l;var h=e.getSize();if(e.mimeType)switch(e.mimeType){case"image/jpeg":t="image/jpeg";break;case"image/png":t="image/png"}return n._createBase64FromCanvasAsync(r,h.width,h.height,t).then((function(r){var o=n._getTextureInfoFromBase64(r,e.name.replace(/\.\/|\/|\.\\|\\/g,"_"),t,e.coordinatesIndex,s);return o&&(n._textureMap[i]=o,n._exporter._extensionsPostExportTextures("linkTextureInfo",o,e)),o}))}))},e.prototype._getTextureInfoFromBase64=function(e,t,n,i,r){var a=this._exporter._textures,s=this._exporter._images,l=this._exporter._imageData,c=null,u={source:s.length,name:t};null!=r&&(u.sampler=r);for(var h=atob(e.split(",")[1]),p=new ArrayBuffer(h.length),d=new Uint8Array(p),f=0,m=h.length;f<m;++f)d[f]=h.charCodeAt(f);var g={data:d,mimeType:n},v="image/jpeg"===n?".jpeg":".png",_=t+v,b=_;if(_ in l&&(_=t+"_"+o.w1.RandomId()+v),l[_]=g,"image/jpeg"===n||"image/png"===n){var y={name:t,uri:_},C=null;for(f=0;f<s.length;++f)if(s[f].uri===b){C=f;break}null==C?(s.push(y),u.source=s.length-1):u.source=C,a.push(u),c={index:a.length-1},null!=i&&(c.texCoord=i)}else o.w1.Error("Unsupported texture mime type "+n);return c},e._DielectricSpecular=new v.Wo(.04,.04,.04),e._MaxSpecularPower=1024,e._Epsilon=1e-6,e}(),N=n(4272),F=n(2782),B=function(){function e(e,t){this._includeCoordinateSystemConversionNodes=!1,this._extensions={},this._glTF={asset:{generator:"BabylonJS",version:"2.0"}},this._babylonScene=e,this._bufferViews=[],this._accessors=[],this._meshes=[],this._scenes=[],this._nodes=[],this._images=[],this._materials=[],this._materialMap=[],this._textures=[],this._samplers=[],this._skins=[],this._animations=[],this._imageData={},this._orderedImageData=[],this._options=t||{},this._animationSampleRate=t&&t.animationSampleRate?t.animationSampleRate:1/60,this._includeCoordinateSystemConversionNodes=!(!t||!t.includeCoordinateSystemConversionNodes),this._glTFMaterialExporter=new D(this),this._loadExtensions()}return e.prototype._applyExtension=function(e,t,n,i){var r=this;if(n>=t.length)return Promise.resolve(e);var o=i(t[n],e);return o?o.then((function(e){return r._applyExtension(e,t,n+1,i)})):this._applyExtension(e,t,n+1,i)},e.prototype._applyExtensions=function(t,n){for(var i=[],r=0,o=e._ExtensionNames;r<o.length;r++){var a=o[r];i.push(this._extensions[a])}return this._applyExtension(t,i,0,n)},e.prototype._extensionsPreExportTextureAsync=function(e,t,n){return this._applyExtensions(t,(function(t,i){return t.preExportTextureAsync&&t.preExportTextureAsync(e,i,n)}))},e.prototype._extensionsPostExportMeshPrimitiveAsync=function(e,t,n,i){return this._applyExtensions(t,(function(t,r){return t.postExportMeshPrimitiveAsync&&t.postExportMeshPrimitiveAsync(e,r,n,i)}))},e.prototype._extensionsPostExportNodeAsync=function(e,t,n,i){return this._applyExtensions(t,(function(t,r){return t.postExportNodeAsync&&t.postExportNodeAsync(e,r,n,i)}))},e.prototype._extensionsPostExportMaterialAsync=function(e,t,n){return this._applyExtensions(t,(function(t,i){return t.postExportMaterialAsync&&t.postExportMaterialAsync(e,i,n)}))},e.prototype._extensionsPostExportMaterialAdditionalTextures=function(t,n,i){for(var r=[],o=0,a=e._ExtensionNames;o<a.length;o++){var s=a[o],l=this._extensions[s];l.postExportMaterialAdditionalTextures&&r.push.apply(r,l.postExportMaterialAdditionalTextures(t,n,i))}return r},e.prototype._extensionsPostExportTextures=function(t,n,i){for(var r=0,o=e._ExtensionNames;r<o.length;r++){var a=o[r],s=this._extensions[a];s.postExportTexture&&s.postExportTexture(t,n,i)}},e.prototype._forEachExtensions=function(t){for(var n=0,i=e._ExtensionNames;n<i.length;n++){var r=i[n],o=this._extensions[r];o.enabled&&t(o)}},e.prototype._extensionsOnExporting=function(){var e=this;this._forEachExtensions((function(t){t.wasUsed&&(null==e._glTF.extensionsUsed&&(e._glTF.extensionsUsed=[]),-1===e._glTF.extensionsUsed.indexOf(t.name)&&e._glTF.extensionsUsed.push(t.name),t.required&&(null==e._glTF.extensionsRequired&&(e._glTF.extensionsRequired=[]),-1===e._glTF.extensionsRequired.indexOf(t.name)&&e._glTF.extensionsRequired.push(t.name)),null==e._glTF.extensions&&(e._glTF.extensions={}),t.onExporting&&t.onExporting())}))},e.prototype._loadExtensions=function(){for(var t=0,n=e._ExtensionNames;t<n.length;t++){var i=n[t],r=e._ExtensionFactories[i](this);this._extensions[i]=r}},e.prototype.dispose=function(){for(var e in this._extensions){this._extensions[e].dispose()}},e.RegisterExtension=function(t,n){e.UnregisterExtension(t)&&o.w1.Warn("Extension with the name "+t+" already exists"),e._ExtensionFactories[t]=n,e._ExtensionNames.push(t)},e.UnregisterExtension=function(t){if(!e._ExtensionFactories[t])return!1;delete e._ExtensionFactories[t];var n=e._ExtensionNames.indexOf(t);return-1!==n&&e._ExtensionNames.splice(n,1),!0},e.prototype._getLocalEngine=function(){if(!this._localEngine){var e=document.createElement("canvas");e.id="WriteCanvas",e.width=2048,e.height=2048,this._localEngine=new T.D(e,!0,{premultipliedAlpha:o.w1.IsSafari(),preserveDrawingBuffer:!0}),this._localEngine.setViewport(new N.l(0,0,1,1))}return this._localEngine},e.prototype.reorderIndicesBasedOnPrimitiveMode=function(e,t,n,i,r){switch(t){case C.F.TriangleFillMode:i||(i=0);for(var o=e.indexStart,a=e.indexStart+e.indexCount;o<a;o+=3){var s=i+4*o,l=r.getUInt32(s+4),c=r.getUInt32(s+8);r.setUInt32(c,s+4),r.setUInt32(l,s+8)}break;case C.F.TriangleFanDrawMode:o=e.indexStart+e.indexCount-1;for(var u=e.indexStart;o>=u;--o)r.setUInt32(n[o],i),i+=4;break;case C.F.TriangleStripDrawMode:e.indexCount>=3&&(r.setUInt32(n[e.indexStart+2],i+4),r.setUInt32(n[e.indexStart+1],i+8))}},e.prototype.reorderVertexAttributeDataBasedOnPrimitiveMode=function(e,t,n,i,r,o,a,s){if(s&&n===C.F.ClockWiseSideOrientation)switch(t){case C.F.TriangleFillMode:this.reorderTriangleFillMode(e,t,n,i,r,o,a,s);break;case C.F.TriangleStripDrawMode:this.reorderTriangleStripDrawMode(e,t,n,i,r,o,a,s);break;case C.F.TriangleFanDrawMode:this.reorderTriangleFanMode(e,t,n,i,r,o,a,s)}},e.prototype.reorderTriangleFillMode=function(e,t,n,i,a,s,l,c){var u=this.getVertexBufferFromMesh(i,e.getMesh());if(u){var h=u.byteStride/_.o.GetTypeByteLength(u.type);if(e.verticesCount%3!=0)o.w1.Error("The submesh vertices for the triangle fill mode is not divisible by 3!");else{var p=[],d=0;switch(i){case _.o.PositionKind:case _.o.NormalKind:for(var f=e.verticesStart;f<e.verticesStart+e.verticesCount;f+=3)d=f*h,p.push(r.P.FromArray(a,d)),p.push(r.P.FromArray(a,d+2*h)),p.push(r.P.FromArray(a,d+h));break;case _.o.TangentKind:for(f=e.verticesStart;f<e.verticesStart+e.verticesCount;f+=3)d=f*h,p.push(r.Lt.FromArray(a,d)),p.push(r.Lt.FromArray(a,d+2*h)),p.push(r.Lt.FromArray(a,d+h));break;case _.o.ColorKind:var m=u.getSize();for(f=e.verticesStart;f<e.verticesStart+e.verticesCount;f+=m)d=f*h,4===m?(p.push(r.Lt.FromArray(a,d)),p.push(r.Lt.FromArray(a,d+2*h)),p.push(r.Lt.FromArray(a,d+h))):(p.push(r.P.FromArray(a,d)),p.push(r.P.FromArray(a,d+2*h)),p.push(r.P.FromArray(a,d+h)));break;case _.o.UVKind:case _.o.UV2Kind:for(f=e.verticesStart;f<e.verticesStart+e.verticesCount;f+=3)d=f*h,p.push(r.FM.FromArray(a,d)),p.push(r.FM.FromArray(a,d+2*h)),p.push(r.FM.FromArray(a,d+h));break;default:o.w1.Error("Unsupported Vertex Buffer type: "+i)}this.writeVertexAttributeData(p,s,i,a,l,c)}}else o.w1.Warn("reorderTriangleFillMode: Vertex Buffer Kind "+i+" not present!")},e.prototype.reorderTriangleStripDrawMode=function(e,t,n,i,a,s,l,c){var u=this.getVertexBufferFromMesh(i,e.getMesh());if(u){var h=u.byteStride/_.o.GetTypeByteLength(u.type),p=[],d=0;switch(i){case _.o.PositionKind:case _.o.NormalKind:d=e.verticesStart,p.push(r.P.FromArray(a,d+2*h)),p.push(r.P.FromArray(a,d+h));break;case _.o.TangentKind:for(var f=e.verticesStart+e.verticesCount-1;f>=e.verticesStart;--f)d=f*h,p.push(r.Lt.FromArray(a,d));break;case _.o.ColorKind:for(f=e.verticesStart+e.verticesCount-1;f>=e.verticesStart;--f)d=f*h,4===u.getSize()?p.push(r.Lt.FromArray(a,d)):p.push(r.P.FromArray(a,d));break;case _.o.UVKind:case _.o.UV2Kind:for(f=e.verticesStart+e.verticesCount-1;f>=e.verticesStart;--f)d=f*h,p.push(r.FM.FromArray(a,d));break;default:o.w1.Error("Unsupported Vertex Buffer type: "+i)}this.writeVertexAttributeData(p,s+12,i,a,l,c)}else o.w1.Warn("reorderTriangleStripDrawMode: Vertex buffer kind "+i+" not present!")},e.prototype.reorderTriangleFanMode=function(e,t,n,i,a,s,l,c){var u=this.getVertexBufferFromMesh(i,e.getMesh());if(u){var h=u.byteStride/_.o.GetTypeByteLength(u.type),p=[],d=0;switch(i){case _.o.PositionKind:case _.o.NormalKind:for(var f=e.verticesStart+e.verticesCount-1;f>=e.verticesStart;--f)d=f*h,p.push(r.P.FromArray(a,d));break;case _.o.TangentKind:for(f=e.verticesStart+e.verticesCount-1;f>=e.verticesStart;--f)d=f*h,p.push(r.Lt.FromArray(a,d));break;case _.o.ColorKind:for(f=e.verticesStart+e.verticesCount-1;f>=e.verticesStart;--f)d=f*h,p.push(r.Lt.FromArray(a,d)),4===u.getSize()?p.push(r.Lt.FromArray(a,d)):p.push(r.P.FromArray(a,d));break;case _.o.UVKind:case _.o.UV2Kind:for(f=e.verticesStart+e.verticesCount-1;f>=e.verticesStart;--f)d=f*h,p.push(r.FM.FromArray(a,d));break;default:o.w1.Error("Unsupported Vertex Buffer type: "+i)}this.writeVertexAttributeData(p,s,i,a,l,c)}else o.w1.Warn("reorderTriangleFanMode: Vertex buffer kind "+i+" not present!")},e.prototype.writeVertexAttributeData=function(e,t,n,i,a,s){for(var l=0,c=e;l<c.length;l++){var u=c[l];!s||n===_.o.ColorKind||u instanceof r.FM||(u instanceof r.P?n===_.o.NormalKind?p._GetRightHandedNormalVector3FromRef(u):n===_.o.PositionKind?p._GetRightHandedPositionVector3FromRef(u):o.w1.Error("Unsupported vertex attribute kind!"):p._GetRightHandedVector4FromRef(u)),n===_.o.NormalKind?u.normalize():n===_.o.TangentKind&&u instanceof r.Lt&&p._NormalizeTangentFromRef(u);for(var h=0,d=u.asArray();h<d.length;h++){var f=d[h];a.setFloat32(f,t),t+=4}}},e.prototype.writeAttributeData=function(e,t,n,i,a,s,l){var c,u,h=[];switch(e){case _.o.PositionKind:for(var d=0,f=n.length/i;d<f;++d){c=d*i;var m=r.P.FromArray(n,c);s&&p._GetRightHandedPositionVector3FromRef(m),h.push(m.asArray())}break;case _.o.NormalKind:d=0;for(var g=n.length/i;d<g;++d){c=d*i;m=r.P.FromArray(n,c);s&&p._GetRightHandedNormalVector3FromRef(m),m.normalize(),h.push(m.asArray())}break;case _.o.TangentKind:d=0;for(var b=n.length/i;d<b;++d){c=d*i;m=r.Lt.FromArray(n,c);s&&p._GetRightHandedVector4FromRef(m),p._NormalizeTangentFromRef(m),h.push(m.asArray())}break;case _.o.ColorKind:for(var y=l.material,C=!y||y instanceof S.K,x=(m=3===i?new v.Wo:new v.HE,d=0,n.length/i);d<x;++d)c=d*i,3===i?(v.Wo.FromArrayToRef(n,c,m),C&&m.toLinearSpaceToRef(m)):(v.HE.FromArrayToRef(n,c,m),C&&m.toLinearSpaceToRef(m)),h.push(m.asArray());break;case _.o.UVKind:case _.o.UV2Kind:d=0;for(var T=n.length/i;d<T;++d)c=d*i,h.push([n[c],n[c+1]]);break;case _.o.MatricesIndicesKind:case _.o.MatricesIndicesExtraKind:d=0;for(var E=n.length/i;d<E;++d){c=d*i;m=r.Lt.FromArray(n,c);h.push(m.asArray())}break;case _.o.MatricesWeightsKind:case _.o.MatricesWeightsExtraKind:d=0;for(var P=n.length/i;d<P;++d){c=d*i;m=r.Lt.FromArray(n,c);h.push(m.asArray())}break;default:o.w1.Warn("Unsupported Vertex Buffer Type: "+e),h=[]}switch(t){case 5121:u=a.setUInt8.bind(a);break;case 5123:u=a.setUInt16.bind(a);break;case 5125:u=a.setUInt32.bind(a);case 5126:u=a.setFloat32.bind(a);break;default:return void o.w1.Warn("Unsupported Attribute Component kind: "+t)}for(var M=0,A=h;M<A.length;M++)for(var O=0,R=A[M];O<R.length;O++){u(R[O])}},e.prototype.writeMorphTargetAttributeData=function(e,t,n,i,a,s,l,c,u,h){var d,f,m=[],g=new r.P,v=new r.Lt(0,0,0,0);switch(e){case _.o.PositionKind:for(var b=n.verticesStart;b<n.verticesCount;++b){d=n.indexStart+b*l;var y=r.P.FromArray(a,d);g=(C=r.P.FromArray(s,d)).subtractToRef(y,g),u&&p._GetRightHandedPositionVector3FromRef(g),h&&(h.min.copyFromFloats(Math.min(g.x,h.min.x),Math.min(g.y,h.min.y),Math.min(g.z,h.min.z)),h.max.copyFromFloats(Math.max(g.x,h.max.x),Math.max(g.y,h.max.y),Math.max(g.z,h.max.z))),m.push(g.asArray())}break;case _.o.NormalKind:for(b=n.verticesStart;b<n.verticesCount;++b){d=n.indexStart+b*l,(y=r.P.FromArray(a,d)).normalize(),(C=r.P.FromArray(s,d)).normalize(),g=C.subtractToRef(y,g),u&&p._GetRightHandedNormalVector3FromRef(g),m.push(g.asArray())}break;case _.o.TangentKind:for(b=n.verticesStart;b<n.verticesCount;++b){d=n.indexStart+b*(l+1);y=r.Lt.FromArray(a,d);p._NormalizeTangentFromRef(y);var C=r.Lt.FromArray(s,d);p._NormalizeTangentFromRef(C),v=C.subtractToRef(y,v),u&&p._GetRightHandedVector4FromRef(v),m.push([v.x,v.y,v.z])}break;default:o.w1.Warn("Unsupported Vertex Buffer Type: "+e),m=[]}switch(t){case 5121:f=c.setUInt8.bind(c);break;case 5123:f=c.setUInt16.bind(c);break;case 5125:f=c.setUInt32.bind(c);case 5126:f=c.setFloat32.bind(c);break;default:return void o.w1.Warn("Unsupported Attribute Component kind: "+t)}for(var x=0,S=m;x<S.length;x++)for(var T=0,E=S[x];T<E.length;T++){f(E[T])}},e.prototype.generateJSON=function(e,t,n){var i,r,o,a=this,s={byteLength:this._totalByteLength},l=this._totalByteLength;return s.byteLength&&(this._glTF.buffers=[s]),this._nodes&&this._nodes.length&&(this._glTF.nodes=this._nodes),this._meshes&&this._meshes.length&&(this._glTF.meshes=this._meshes),this._scenes&&this._scenes.length&&(this._glTF.scenes=this._scenes,this._glTF.scene=0),this._bufferViews&&this._bufferViews.length&&(this._glTF.bufferViews=this._bufferViews),this._accessors&&this._accessors.length&&(this._glTF.accessors=this._accessors),this._animations&&this._animations.length&&(this._glTF.animations=this._animations),this._materials&&this._materials.length&&(this._glTF.materials=this._materials),this._textures&&this._textures.length&&(this._glTF.textures=this._textures),this._samplers&&this._samplers.length&&(this._glTF.samplers=this._samplers),this._skins&&this._skins.length&&(this._glTF.skins=this._skins),this._images&&this._images.length&&(e?(this._glTF.images=[],this._images.forEach((function(e){e.uri&&(r=a._imageData[e.uri],a._orderedImageData.push(r),i=e.uri.split(".")[0]+" image",o=p._CreateBufferView(0,l,r.data.length,void 0,i),l+=r.data.buffer.byteLength,a._bufferViews.push(o),e.bufferView=a._bufferViews.length-1,e.name=i,e.mimeType=r.mimeType,e.uri=void 0,a._glTF.images||(a._glTF.images=[]),a._glTF.images.push(e))})),s.byteLength=l):this._glTF.images=this._images),e||(s.uri=t+".bin"),n?JSON.stringify(this._glTF,null,2):JSON.stringify(this._glTF)},e.prototype._generateGLTFAsync=function(e,t){var n=this;return void 0===t&&(t=!0),this._generateBinaryAsync().then((function(i){n._extensionsOnExporting();var r=n.generateJSON(!1,e,!0),o=new Blob([i],{type:"application/octet-stream"}),a=e+".gltf",s=e+".bin",l=new m;if(l.glTFFiles[a]=r,l.glTFFiles[s]=o,n._imageData)for(var c in n._imageData)l.glTFFiles[c]=new Blob([n._imageData[c].data],{type:n._imageData[c].mimeType});return t&&n.dispose(),l}))},e.prototype._generateBinaryAsync=function(){var e=this,t=new k(4);return this.createSceneAsync(this._babylonScene,t).then((function(){return e._localEngine&&e._localEngine.dispose(),t.getArrayBuffer()}))},e.prototype._getPadding=function(e){var t=e%4;return 0===t?t:4-t},e.prototype._generateGLBAsync=function(e,t){var n=this;return void 0===t&&(t=!0),this._generateBinaryAsync().then((function(i){n._extensionsOnExporting();for(var r=n.generateJSON(!0),o=e+".glb",a=r.length,s=0,l=0;l<n._orderedImageData.length;++l)s+=n._orderedImageData[l].data.byteLength;var c=n._getPadding(a),u=n._getPadding(i.byteLength),h=n._getPadding(s),p=28+a+c+i.byteLength+u+s+h,d=new ArrayBuffer(12),f=new DataView(d);f.setUint32(0,1179937895,!0),f.setUint32(4,2,!0),f.setUint32(8,p,!0);var g=new ArrayBuffer(8+a+c),v=new DataView(g);v.setUint32(0,a+c,!0),v.setUint32(4,1313821514,!0);var _=new Uint8Array(g,8);for(l=0;l<a;++l)_[l]=r.charCodeAt(l);var b=new Uint8Array(g,8+a);for(l=0;l<c;++l)b[l]=32;var y=new ArrayBuffer(8),C=new DataView(y);C.setUint32(0,i.byteLength+s+h,!0),C.setUint32(4,5130562,!0);var x=new ArrayBuffer(u),S=new Uint8Array(x);for(l=0;l<u;++l)S[l]=0;var T=new ArrayBuffer(h),E=new Uint8Array(T);for(l=0;l<h;++l)E[l]=0;var P=[d,g,y,i];for(l=0;l<n._orderedImageData.length;++l)P.push(n._orderedImageData[l].data.buffer);P.push(x),P.push(T);var M=new Blob(P,{type:"application/octet-stream"}),A=new m;return A.glTFFiles[o]=M,null!=n._localEngine&&n._localEngine.dispose(),t&&n.dispose(),A}))},e.prototype.setNodeTransformation=function(e,t,n){t.getPivotPoint().equalsToFloats(0,0,0)||o.w1.Warn("Pivot points are not supported in the glTF serializer"),t.position.equalsToFloats(0,0,0)||(e.translation=n?p._GetRightHandedPositionVector3(t.position).asArray():t.position.asArray()),t.scaling.equalsToFloats(1,1,1)||(e.scale=t.scaling.asArray());var i=r._f.RotationYawPitchRoll(t.rotation.y,t.rotation.x,t.rotation.z);t.rotationQuaternion&&i.multiplyInPlace(t.rotationQuaternion),0===i.x&&0===i.y&&0===i.z&&1===i.w||(n&&p._GetRightHandedQuaternionFromRef(i),e.rotation=i.normalize().asArray())},e.prototype.getVertexBufferFromMesh=function(e,t){if(t.isVerticesDataPresent(e)){var n=t.getVertexBuffer(e);if(n)return n}return null},e.prototype.createBufferViewKind=function(e,t,n,i,r,o){var a=n instanceof h.Kj?n:n instanceof y.S?n.sourceMesh:null;if(a){var s=a.getVertexBuffer(e),l=a.getVerticesData(e);if(s&&l){var c=_.o.GetTypeByteLength(t),u=l.length*c,d=p._CreateBufferView(0,i.getByteOffset(),u,r,e+" - "+a.name);this._bufferViews.push(d),this.writeAttributeData(e,t,l,r/c,i,o,n)}}},e.prototype.setMorphTargetAttributes=function(e,t,n,i,o){if(n){t.targets||(t.targets=[]);var a={};if(n.hasNormals){var s=e.getMesh().getVerticesData(_.o.NormalKind),l=n.getNormals(),c=(v=e.verticesCount)*(b=12),u=p._CreateBufferView(0,i.getByteOffset(),c,b,n.name+"_NORMAL");this._bufferViews.push(u);var h=this._bufferViews.length-1,d=p._CreateAccessor(h,n.name+" - NORMAL","VEC3",5126,v,0,null,null);this._accessors.push(d),a.NORMAL=this._accessors.length-1,this.writeMorphTargetAttributeData(_.o.NormalKind,5126,e,n,s,l,b/4,i,o)}if(n.hasPositions){var f=e.getMesh().getVerticesData(_.o.PositionKind),m=n.getPositions();c=(v=e.verticesCount)*(b=12),u=p._CreateBufferView(0,i.getByteOffset(),c,b,n.name+"_POSITION");this._bufferViews.push(u);h=this._bufferViews.length-1;var g={min:new r.P(1/0,1/0,1/0),max:new r.P(-1/0,-1/0,-1/0)};d=p._CreateAccessor(h,n.name+" - POSITION","VEC3",5126,v,0,null,null);this._accessors.push(d),a.POSITION=this._accessors.length-1,this.writeMorphTargetAttributeData(_.o.PositionKind,5126,e,n,f,m,b/4,i,o,g),d.min=g.min.asArray(),d.max=g.max.asArray()}if(n.hasTangents){var v,b,y=e.getMesh().getVerticesData(_.o.TangentKind),C=n.getTangents();c=(v=e.verticesCount)*(b=12),u=p._CreateBufferView(0,i.getByteOffset(),c,b,n.name+"_NORMAL");this._bufferViews.push(u);h=this._bufferViews.length-1,d=p._CreateAccessor(h,n.name+" - TANGENT","VEC3",5126,v,0,null,null);this._accessors.push(d),a.TANGENT=this._accessors.length-1,this.writeMorphTargetAttributeData(_.o.TangentKind,5126,e,n,y,C,b/4,i,o)}t.targets.push(a)}},e.prototype.getMeshPrimitiveMode=function(e){return e instanceof b._?C.F.LineListDrawMode:e.material?e.material.fillMode:C.F.TriangleFillMode},e.prototype.setPrimitiveMode=function(e,t){switch(t){case C.F.TriangleFillMode:break;case C.F.TriangleStripDrawMode:e.mode=5;break;case C.F.TriangleFanDrawMode:e.mode=6;break;case C.F.PointListDrawMode:e.mode=0;case C.F.PointFillMode:e.mode=0;break;case C.F.LineLoopDrawMode:e.mode=2;break;case C.F.LineListDrawMode:e.mode=1;break;case C.F.LineStripDrawMode:e.mode=3}},e.prototype.setAttributeKind=function(e,t){switch(t){case _.o.PositionKind:e.attributes.POSITION=this._accessors.length-1;break;case _.o.NormalKind:e.attributes.NORMAL=this._accessors.length-1;break;case _.o.ColorKind:e.attributes.COLOR_0=this._accessors.length-1;break;case _.o.TangentKind:e.attributes.TANGENT=this._accessors.length-1;break;case _.o.UVKind:e.attributes.TEXCOORD_0=this._accessors.length-1;break;case _.o.UV2Kind:e.attributes.TEXCOORD_1=this._accessors.length-1;break;case _.o.MatricesIndicesKind:e.attributes.JOINTS_0=this._accessors.length-1;break;case _.o.MatricesIndicesExtraKind:e.attributes.JOINTS_1=this._accessors.length-1;break;case _.o.MatricesWeightsKind:e.attributes.WEIGHTS_0=this._accessors.length-1;break;case _.o.MatricesWeightsExtraKind:e.attributes.WEIGHTS_1=this._accessors.length-1;break;default:o.w1.Warn("Unsupported Vertex Buffer Type: "+t)}},e.prototype.setPrimitiveAttributesAsync=function(e,t,n,i){var r,o,a,s=[],l=null;t instanceof h.Kj?l=t:t instanceof y.S&&(l=t.sourceMesh);var c=[{kind:_.o.PositionKind,accessorType:"VEC3",accessorComponentType:5126,byteStride:12},{kind:_.o.NormalKind,accessorType:"VEC3",accessorComponentType:5126,byteStride:12},{kind:_.o.ColorKind,accessorType:"VEC4",accessorComponentType:5126,byteStride:16},{kind:_.o.TangentKind,accessorType:"VEC4",accessorComponentType:5126,byteStride:16},{kind:_.o.UVKind,accessorType:"VEC2",accessorComponentType:5126,byteStride:8},{kind:_.o.UV2Kind,accessorType:"VEC2",accessorComponentType:5126,byteStride:8},{kind:_.o.MatricesIndicesKind,accessorType:"VEC4",accessorComponentType:5123,byteStride:8},{kind:_.o.MatricesIndicesExtraKind,accessorType:"VEC4",accessorComponentType:5123,byteStride:8},{kind:_.o.MatricesWeightsKind,accessorType:"VEC4",accessorComponentType:5126,byteStride:16},{kind:_.o.MatricesWeightsExtraKind,accessorType:"VEC4",accessorComponentType:5126,byteStride:16}];if(l){for(var u=null,d=this.getMeshPrimitiveMode(l),f={},m=l.morphTargetManager,g=0,S=c;g<S.length;g++){var T=(Z=S[g]).kind,E=Z.accessorComponentType;if(l.isVerticesDataPresent(T)){var P=this.getVertexBufferFromMesh(T,l);Z.byteStride=P?P.getSize()*_.o.GetTypeByteLength(Z.accessorComponentType):4*_.o.DeduceStride(T),12===Z.byteStride&&(Z.accessorType="VEC3"),this.createBufferViewKind(T,E,t,n,Z.byteStride,i),Z.bufferViewIndex=this._bufferViews.length-1,f[T]=Z.bufferViewIndex}}if(l.getTotalIndices()){var M=l.getIndices();if(M){var A=4*M.length;o=p._CreateBufferView(0,n.getByteOffset(),A,void 0,"Indices - "+l.name),this._bufferViews.push(o),u=this._bufferViews.length-1;for(var O=0,R=M.length;O<R;++O)n.setUInt32(M[O])}}if(l.subMeshes)for(var w=0,I=l.subMeshes;w<I.length;w++){var L=I[w],D=L.getMaterial()||l.getScene().defaultMaterial,N=null;if(D)if(l instanceof b._){var F={name:l.name+" material"};(!l.color.equals(v.Wo.White())||l.alpha<1)&&(F.pbrMetallicRoughness={baseColorFactor:l.color.asArray().concat([l.alpha])}),this._materials.push(F),N=this._materials.length-1}else if(D instanceof x.G){var B=D.subMaterials[L.materialIndex];B&&(D=B,N=this._materialMap[D.uniqueId])}else N=this._materialMap[D.uniqueId];var k=null!=N?this._materials[N]:null,V={attributes:{}};this.setPrimitiveMode(V,d);for(var z=0,U=c;z<U.length;z++){if((T=(Z=U[z]).kind)!==_.o.UVKind&&T!==_.o.UV2Kind||!k||this._glTFMaterialExporter._hasTexturesPresent(k))if(Q=l.getVerticesData(T))if(P=this.getVertexBufferFromMesh(T,l)){var G=P.getSize(),H=Z.bufferViewIndex;if(null!=H){a={min:null,max:null},T==_.o.PositionKind&&(a=p._CalculateMinMaxPositions(Q,0,Q.length/G,i));var j=p._CreateAccessor(H,T+" - "+t.name,Z.accessorType,Z.accessorComponentType,Q.length/G,0,a.min,a.max);this._accessors.push(j),this.setAttributeKind(V,T)}}}if(u){j=p._CreateAccessor(u,"indices - 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0,ee=0;ee<m.numTargets;++ee)$=m.getTarget(ee),this.setMorphTargetAttributes(L,V,$,n,i);e.primitives.push(V),this._extensionsPostExportMeshPrimitiveAsync("postExport",V,L,n)&&s.push()}}return Promise.all(s).then((function(){}))},e.prototype.isBabylonCoordinateSystemConvertingNode=function(e){if(e instanceof c.Y){if("__root__"!==e.name)return!1;for(var t=e.getWorldMatrix(),n=r.y3.Compose(this._convertToRightHandedSystem?new r.P(-1,1,1):r.P.One(),r._f.Identity(),r.P.Zero()),i=t.multiply(n),o=r.y3.IdentityReadOnly,a=0;a<16;a++)if(Math.abs(i.m[a]-o.m[a])>F.kn)return!1;return!(e instanceof h.Kj&&null!==e.geometry||e instanceof y.S&&null!==e.sourceMesh.geometry)&&!this._includeCoordinateSystemConversionNodes}return!1},e.prototype.createSceneAsync=function(e,t){var n,i,a,s=this,l={nodes:[]},c=(0,g.pr)(e.transformNodes,e.meshes,e.lights),u=[];return this._convertToRightHandedSystem=!e.useRightHandedSystem,this._convertToRightHandedSystemMap={},e.rootNodes.forEach((function(e){s._convertToRightHandedSystemMap[e.uniqueId]=s._convertToRightHandedSystem,e.getDescendants(!1).forEach((function(e){s._convertToRightHandedSystemMap[e.uniqueId]=s._convertToRightHandedSystem}))})),e.rootNodes.forEach((function(e){if(s.isBabylonCoordinateSystemConvertingNode(e)){u.push(e);var t=c.indexOf(e);-1!==t&&c.splice(t,1),e.getDescendants(!1).forEach((function(e){s._convertToRightHandedSystemMap[e.uniqueId]=!1}))}})),this._glTFMaterialExporter._convertMaterialsToGLTFAsync(e.materials,"image/png",!0).then((function(){return s.createNodeMapAndAnimationsAsync(e,c,t).then((function(p){return s.createSkinsAsync(e,p,t).then((function(e){if(s._nodeMap=p,s._totalByteLength=t.getByteOffset(),null==s._totalByteLength)throw new Error("undefined byte length!");for(var d=0,f=c;d<f.length;d++){var m=f[d];if(void 0!==(n=s._nodeMap[m.uniqueId])){if(i=s._nodes[n],m.metadata&&(s._options.metadataSelector?i.extras=s._options.metadataSelector(m.metadata):m.metadata.gltf&&(i.extras=m.metadata.gltf.extras)),!m.parent||-1!==u.indexOf(m.parent))if(s._options.shouldExportNode&&!s._options.shouldExportNode(m))o.w1.Log("Omitting "+m.name+" from scene.");else s._convertToRightHandedSystemMap[m.uniqueId]&&(i.translation&&(i.translation[2]*=-1,i.translation[0]*=-1),i.rotation=i.rotation?r._f.FromArray([0,1,0,0]).multiply(r._f.FromArray(i.rotation)).asArray():r._f.FromArray([0,1,0,0]).asArray()),l.nodes.push(n);if(m instanceof h.Kj){var g=m;g.skeleton&&(i.skin=e[g.skeleton.uniqueId])}if(a=m.getDescendants(!0),!i.children&&a&&a.length){for(var v=[],_=0,b=a;_<b.length;_++){var y=b[_];null!=s._nodeMap[y.uniqueId]&&v.push(s._nodeMap[y.uniqueId])}v.length&&(i.children=v)}}}l.nodes.length&&s._scenes.push(l)}))}))}))},e.prototype.createNodeMapAndAnimationsAsync=function(e,t,n){for(var i,r=this,a=Promise.resolve(),s={},l={name:"runtime animations",channels:[],samplers:[]},c=[],u=function(t){!h._options.shouldExportNode||h._options.shouldExportNode(t)?a=a.then((function(){var a=r._convertToRightHandedSystemMap[t.uniqueId];return r.createNodeAsync(t,n,a,s).then((function(u){var h=r._extensionsPostExportNodeAsync("createNodeAsync",u,t,s);return null==h?(o.w1.Warn("Not exporting node "+t.name),Promise.resolve()):h.then((function(o){o&&(r._nodes.push(o),i=r._nodes.length-1,s[t.uniqueId]=i,e.animationGroups.length||(f._CreateMorphTargetAnimationFromMorphTargetAnimations(t,l,c,s,r._nodes,n,r._bufferViews,r._accessors,a,r._animationSampleRate),t.animations.length&&f._CreateNodeAnimationFromNodeAnimations(t,l,c,s,r._nodes,n,r._bufferViews,r._accessors,a,r._animationSampleRate)))}))}))})):t.name},h=this,p=0,d=t;p<d.length;p++){u(d[p])}return a.then((function(){return l.channels.length&&l.samplers.length&&r._animations.push(l),c.forEach((function(e){e.channels.length&&e.samplers.length&&r._animations.push(e)})),e.animationGroups.length&&f._CreateNodeAndMorphAnimationFromAnimationGroups(e,r._animations,s,r._nodes,n,r._bufferViews,r._accessors,r._convertToRightHandedSystemMap,r._animationSampleRate),s}))},e.prototype.createNodeAsync=function(e,t,n,i){var r=this;return Promise.resolve().then((function(){var i={},o={primitives:[]};if(e.name&&(i.name=e.name),e instanceof c.Y){if(r.setNodeTransformation(i,e,n),e instanceof h.Kj){var a=e.morphTargetManager;if(a&&a.numTargets>0){o.weights=[];for(var s=0;s<a.numTargets;++s)o.weights.push(a.getTarget(s).influence)}}return r.setPrimitiveAttributesAsync(o,e,t,n).then((function(){return o.primitives.length&&(r._meshes.push(o),i.mesh=r._meshes.length-1),i}))}return i}))},e.prototype.createSkinsAsync=function(e,t,n){for(var i=Promise.resolve(),r={},o=function(i){var o={joints:[]},s=[],l=e.meshes.find((function(e){e.skeleton}));o.skeleton=null===i.overrideMesh?l?t[l.uniqueId]:void 0:t[i.overrideMesh.uniqueId];for(var c={},u=-1,h=-1,d=0,f=i.bones;d<f.length;d++){(h=(g=f[d]).getIndex())>-1&&(c[h]=g),u=Math.max(u,h)}for(var m=0;m<=u;++m){var g,v=(g=c[m]).getTransformNode();if(v){var _=g.getInvertedAbsoluteTransform();a._convertToRightHandedSystem&&p._GetRightHandedMatrixFromRef(_),s.push(_),o.joints.push(t[v.uniqueId])}}var b=64*s.length,y=n.getByteOffset(),C=p._CreateBufferView(0,y,b,64,"InverseBindMatrices - "+i.name);a._bufferViews.push(C);var x=a._bufferViews.length-1,S=p._CreateAccessor(x,"InverseBindMatrices - "+i.name,"MAT4",5126,s.length,null,null,null),T=a._accessors.push(S)-1;o.inverseBindMatrices=T,a._skins.push(o),r[i.uniqueId]=a._skins.length-1,s.forEach((function(e){e.m.forEach((function(e){n.setFloat32(e)}))}))},a=this,s=0,l=e.skeletons;s<l.length;s++){o(l[s])}return i.then((function(){return r}))},e._ExtensionNames=new 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length!"):(this._dataView.setFloat32(t,e.x,!0),this._dataView.setFloat32(t+4,e.y,!0),this._dataView.setFloat32(t+8,e.z,!0),this._dataView.setFloat32(t+12,e.w,!0))},e.prototype.setFloat32=function(e,t){isNaN(e)&&o.w1.Error("Invalid data being written!"),null!=t&&(t<this._byteOffset?this._dataView.setFloat32(t,e,!0):o.w1.Error("BinaryWriter: byteoffset is greater than the current binary length!")),this._byteOffset+4>this._arrayBuffer.byteLength&&this.resizeBuffer(2*this._arrayBuffer.byteLength),this._dataView.setFloat32(this._byteOffset,e,!0),this._byteOffset+=4},e.prototype.setUInt32=function(e,t){null!=t?t<this._byteOffset?this._dataView.setUint32(t,e,!0):o.w1.Error("BinaryWriter: byteoffset is greater than the current binary buffer length!"):(this._byteOffset+4>this._arrayBuffer.byteLength&&this.resizeBuffer(2*this._arrayBuffer.byteLength),this._dataView.setUint32(this._byteOffset,e,!0),this._byteOffset+=4)},e}(),V=0,z=function(){function e(){}return e.GLTFAsync=function(e,t,n){return e.whenReadyAsync().then((function(){var i=t.replace(/\.[^/.]+$/,"");return new B(e,n)._generateGLTFAsync(i)}))},e._PreExportAsync=function(e,t){return Promise.resolve().then((function(){return t&&t.exportWithoutWaitingForScene?Promise.resolve():e.whenReadyAsync()}))},e._PostExportAsync=function(e,t,n){return Promise.resolve().then((function(){return n&&n.exportWithoutWaitingForScene,t}))},e.GLBAsync=function(e,t,n){var i=this;return this._PreExportAsync(e,n).then((function(){var r=t.replace(/\.[^/.]+$/,"");return new B(e,n)._generateGLBAsync(r).then((function(t){return i._PostExportAsync(e,t,n)}))}))},e}(),U=n(2263),G="precision highp float;\nvarying vec2 vUV;\nuniform sampler2D textureSampler;\nuniform mat4 textureTransformMat;\nvoid main(void) {\nvec2 uvTransformed=(textureTransformMat*vec4(vUV.xy,1,1)).xy;\ngl_FragColor=texture2D(textureSampler,uvTransformed);\n}";n(7947).Q.ShadersStore.textureTransformPixelShader=G;var H="KHR_texture_transform",j=function(){function 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a=!1;if(0===t.uAng&&0===t.wAng&&0===t.vAng||0===t.uRotationCenter&&0===t.vRotationCenter||(a=!0),a)return i._textureTransformTextureAsync(t,o).then((function(e){n(e)})).catch((function(e){r(e)}));n(t)}else r(e+': "scene" is not defined for Babylon texture '+t.name+"!")}))},e.prototype._textureTransformTextureAsync=function(e,t){var n=this;return new Promise((function(i){var r=new U.g(""+e.name,e.getSize(),"textureTransform",t);r||(o.w1.Log("Cannot create procedural texture for "+e.name+"!"),i(e)),r.reservedDataStore={hidden:!0,source:e},n._recordedTextures.push(r),r.coordinatesIndex=e.coordinatesIndex,r.setTexture("textureSampler",e),r.setMatrix("textureTransformMat",e.getTextureMatrix()),r.isReady()?(r.render(),i(r)):r.getEffect().executeWhenCompiled((function(){r.render(),i(r)}))}))},e}();B.RegisterExtension(H,(function(e){return new j(e)}));var W=n(5697),X=n(4959),Y=n(4194),K=n(3734),q="KHR_lights_punctual",Q=function(){function e(e){this.name=q,this.enabled=!0,this.required=!1,this._exporter=e}return e.prototype.dispose=function(){this._lights=null},Object.defineProperty(e.prototype,"wasUsed",{get:function(){return!!this._lights},enumerable:!1,configurable:!0}),e.prototype.onExporting=function(){this._exporter._glTF.extensions.KHR_lights_punctual=this._lights},e.prototype.postExportNodeAsync=function(e,t,n,i){var o=this;return new Promise((function(a,s){if(t&&n instanceof Y.O){var l=n,c=void 0,u=l.getTypeID()==W._.LIGHTTYPEID_POINTLIGHT?"point":l.getTypeID()==W._.LIGHTTYPEID_DIRECTIONALLIGHT?"directional":l.getTypeID()==W._.LIGHTTYPEID_SPOTLIGHT?"spot":null;if(null==u)K.Y.Warn(e+": Light "+l.name+" is not supported in "+q);else{var h=l.position.clone(),d=o._exporter._convertToRightHandedSystemMap[n.uniqueId];if(h.equals(r.P.Zero())||(d&&p._GetRightHandedPositionVector3FromRef(h),t.translation=h.asArray()),"point"!==u){var f=l.direction,m=-Math.atan2(f.z*(o._exporter._babylonScene.useRightHandedSystem?-1:1),f.x)+Math.PI/2,g=Math.sqrt(f.x*f.x+f.z*f.z),_=-Math.atan2(f.y,g),b=r._f.RotationYawPitchRoll(m,_,0);d&&p._GetRightHandedQuaternionFromRef(b),b.equals(r._f.Identity())||(t.rotation=b.asArray())}if(l.falloffType!==W._.FALLOFF_GLTF&&K.Y.Warn(e+": Light falloff for "+l.name+" does not match the "+"KHR_lights_punctual specification!"),c={type:u},l.diffuse.equals(v.Wo.White())||(c.color=l.diffuse.asArray()),1!==l.intensity&&(c.intensity=l.intensity),l.range!==Number.MAX_VALUE&&(c.range=l.range),"spot"===u){var y=l;y.angle!==Math.PI/2&&(null==c.spot&&(c.spot={}),c.spot.outerConeAngle=y.angle/2),0!==y.innerAngle&&(null==c.spot&&(c.spot={}),c.spot.innerConeAngle=y.innerAngle/2)}null==o._lights&&(o._lights={lights:[]}),o._lights.lights.push(c);var C={light:o._lights.lights.length-1},x=n.parent;if(x&&1==x.getChildren().length){var S=o._exporter._nodes[i[x.uniqueId]];if(S){var 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i=e("../math/Vec3");function r(e){e=e||{},this.lowerBound=new i,e.lowerBound&&this.lowerBound.copy(e.lowerBound),this.upperBound=new i,e.upperBound&&this.upperBound.copy(e.upperBound)}e("../utils/Utils"),t.exports=r;var o=new i;r.prototype.setFromPoints=function(e,t,n,i){var r=this.lowerBound,a=this.upperBound,s=n;r.copy(e[0]),s&&s.vmult(r,r),a.copy(r);for(var l=1;l<e.length;l++){var c=e[l];s&&(s.vmult(c,o),c=o),c.x>a.x&&(a.x=c.x),c.x<r.x&&(r.x=c.x),c.y>a.y&&(a.y=c.y),c.y<r.y&&(r.y=c.y),c.z>a.z&&(a.z=c.z),c.z<r.z&&(r.z=c.z)}return t&&(t.vadd(r,r),t.vadd(a,a)),i&&(r.x-=i,r.y-=i,r.z-=i,a.x+=i,a.y+=i,a.z+=i),this},r.prototype.copy=function(e){return this.lowerBound.copy(e.lowerBound),this.upperBound.copy(e.upperBound),this},r.prototype.clone=function(){return(new r).copy(this)},r.prototype.extend=function(e){var t=e.lowerBound.x;this.lowerBound.x>t&&(this.lowerBound.x=t);var n=e.upperBound.x;this.upperBound.x<n&&(this.upperBound.x=n),t=e.lowerBound.y,this.lowerBound.y>t&&(this.lowerBound.y=t),n=e.upperBound.y,this.upperBound.y<n&&(this.upperBound.y=n),t=e.lowerBound.z,this.lowerBound.z>t&&(this.lowerBound.z=t),n=e.upperBound.z,this.upperBound.z<n&&(this.upperBound.z=n)},r.prototype.overlaps=function(e){var t=this.lowerBound,n=this.upperBound,i=e.lowerBound,r=e.upperBound;return(i.x<=n.x&&n.x<=r.x||t.x<=r.x&&r.x<=n.x)&&(i.y<=n.y&&n.y<=r.y||t.y<=r.y&&r.y<=n.y)&&(i.z<=n.z&&n.z<=r.z||t.z<=r.z&&r.z<=n.z)},r.prototype.contains=function(e){var t=this.lowerBound,n=this.upperBound,i=e.lowerBound,r=e.upperBound;return t.x<=i.x&&n.x>=r.x&&t.y<=i.y&&n.y>=r.y&&t.z<=i.z&&n.z>=r.z},r.prototype.getCorners=function(e,t,n,i,r,o,a,s){var l=this.lowerBound,c=this.upperBound;e.copy(l),t.set(c.x,l.y,l.z),n.set(c.x,c.y,l.z),i.set(l.x,c.y,c.z),r.set(c.x,l.y,l.z),o.set(l.x,c.y,l.z),a.set(l.x,l.y,c.z),s.copy(c)};var a=[new i,new i,new i,new i,new i,new i,new i,new i];r.prototype.toLocalFrame=function(e,t){var n=a,i=n[0],r=n[1],o=n[2],s=n[3],l=n[4],c=n[5],u=n[6],h=n[7];this.getCorners(i,r,o,s,l,c,u,h);for(var p=0;8!==p;p++){var d=n[p];e.pointToLocal(d,d)}return t.setFromPoints(n)},r.prototype.toWorldFrame=function(e,t){var n=a,i=n[0],r=n[1],o=n[2],s=n[3],l=n[4],c=n[5],u=n[6],h=n[7];this.getCorners(i,r,o,s,l,c,u,h);for(var p=0;8!==p;p++){var d=n[p];e.pointToWorld(d,d)}return t.setFromPoints(n)}},{"../math/Vec3":30,"../utils/Utils":53}],4:[function(e,t,n){function i(){this.matrix=[]}t.exports=i,i.prototype.get=function(e,t){if(e=e.index,(t=t.index)>e){var n=t;t=e,e=n}return this.matrix[(e*(e+1)>>1)+t-1]},i.prototype.set=function(e,t,n){if(e=e.index,(t=t.index)>e){var i=t;t=e,e=i}this.matrix[(e*(e+1)>>1)+t-1]=n?1:0},i.prototype.reset=function(){for(var e=0,t=this.matrix.length;e!==t;e++)this.matrix[e]=0},i.prototype.setNumObjects=function(e){this.matrix.length=e*(e-1)>>1}},{}],5:[function(e,t,n){var i=e("../objects/Body"),r=e("../math/Vec3"),o=e("../math/Quaternion");function a(){this.world=null,this.useBoundingBoxes=!1,this.dirty=!0}e("../shapes/Shape"),e("../shapes/Plane"),t.exports=a,a.prototype.collisionPairs=function(e,t,n){throw new Error("collisionPairs not implemented for this BroadPhase class!")};var s=i.STATIC|i.KINEMATIC;a.prototype.needBroadphaseCollision=function(e,t){return 0!=(e.collisionFilterGroup&t.collisionFilterMask)&&0!=(t.collisionFilterGroup&e.collisionFilterMask)&&(0==(e.type&s)&&e.sleepState!==i.SLEEPING||0==(t.type&s)&&t.sleepState!==i.SLEEPING)},a.prototype.intersectionTest=function(e,t,n,i){this.useBoundingBoxes?this.doBoundingBoxBroadphase(e,t,n,i):this.doBoundingSphereBroadphase(e,t,n,i)};var l=new r;new r,new o,new r,a.prototype.doBoundingSphereBroadphase=function(e,t,n,i){var r=l;t.position.vsub(e.position,r);var o=Math.pow(e.boundingRadius+t.boundingRadius,2);r.norm2()<o&&(n.push(e),i.push(t))},a.prototype.doBoundingBoxBroadphase=function(e,t,n,i){e.aabbNeedsUpdate&&e.computeAABB(),t.aabbNeedsUpdate&&t.computeAABB(),e.aabb.overlaps(t.aabb)&&(n.push(e),i.push(t))};var c={keys:[]},u=[],h=[];a.prototype.makePairsUnique=function(e,t){for(var n=c,i=u,r=h,o=e.length,a=0;a!==o;a++)i[a]=e[a],r[a]=t[a];for(e.length=0,t.length=0,a=0;a!==o;a++){var s=i[a].id,l=r[a].id;n[p=s<l?s+","+l:l+","+s]=a,n.keys.push(p)}for(a=0;a!==n.keys.length;a++){var p=n.keys.pop(),d=n[p];e.push(i[d]),t.push(r[d]),delete n[p]}},a.prototype.setWorld=function(e){};var p=new r;a.boundingSphereCheck=function(e,t){var n=p;return e.position.vsub(t.position,n),Math.pow(e.shape.boundingSphereRadius+t.shape.boundingSphereRadius,2)>n.norm2()},a.prototype.aabbQuery=function(e,t,n){return console.warn(".aabbQuery is not implemented in this Broadphase subclass."),[]}},{"../math/Quaternion":28,"../math/Vec3":30,"../objects/Body":31,"../shapes/Plane":42,"../shapes/Shape":43}],6:[function(e,t,n){t.exports=a;var i=e("./Broadphase"),r=e("../math/Vec3"),o=e("../shapes/Shape");function a(e,t,n,o,a){i.apply(this),this.nx=n||10,this.ny=o||10,this.nz=a||10,this.aabbMin=e||new r(100,100,100),this.aabbMax=t||new r(-100,-100,-100);var s=this.nx*this.ny*this.nz;if(s<=0)throw"GridBroadphase: Each dimension's n must be >0";this.bins=[],this.binLengths=[],this.bins.length=s,this.binLengths.length=s;for(var l=0;l<s;l++)this.bins[l]=[],this.binLengths[l]=0}a.prototype=new i,a.prototype.constructor=a;var s=new r;new r,a.prototype.collisionPairs=function(e,t,n){for(var i=e.numObjects(),r=e.bodies,a=this.aabbMax,l=this.aabbMin,c=this.nx,u=this.ny,h=this.nz,p=u*h,d=h,f=1,m=a.x,g=a.y,v=a.z,_=l.x,b=l.y,y=l.z,C=c/(m-_),x=u/(g-b),S=h/(v-y),T=(m-_)/c,E=(g-b)/u,P=(v-y)/h,M=.5*Math.sqrt(T*T+E*E+P*P),A=o.types,O=A.SPHERE,R=A.PLANE,w=(A.BOX,A.COMPOUND,A.CONVEXPOLYHEDRON,this.bins),I=this.binLengths,L=this.bins.length,D=0;D!==L;D++)I[D]=0;var N=Math.ceil;function F(e,t,n,i,r,o,a){var s=(e-_)*C|0,l=(t-b)*x|0,m=(n-y)*S|0,g=N((i-_)*C),v=N((r-b)*x),T=N((o-y)*S);s<0?s=0:s>=c&&(s=c-1),l<0?l=0:l>=u&&(l=u-1),m<0?m=0:m>=h&&(m=h-1),g<0?g=0:g>=c&&(g=c-1),v<0?v=0:v>=u&&(v=u-1),T<0?T=0:T>=h&&(T=h-1),l*=d,m*=f,g*=p,v*=d,T*=f;for(var E=s*=p;E<=g;E+=p)for(var P=l;P<=v;P+=d)for(var M=m;M<=T;M+=f){var A=E+P+M;w[A][I[A]++]=a}}for(l=Math.min,a=Math.max,D=0;D!==i;D++){var B=(ne=r[D]).shape;switch(B.type){case O:var k=ne.position.x,V=ne.position.y,z=ne.position.z,U=B.radius;F(k-U,V-U,z-U,k+U,V+U,z+U,ne);break;case R:B.worldNormalNeedsUpdate&&B.computeWorldNormal(ne.quaternion);var G=B.worldNormal,H=_+.5*T-ne.position.x,j=b+.5*E-ne.position.y,W=y+.5*P-ne.position.z,X=s;X.set(H,j,W);for(var Y=0,K=0;Y!==c;Y++,K+=p,X.y=j,X.x+=T)for(var q=0,Q=0;q!==u;q++,Q+=d,X.z=W,X.y+=E)for(var Z=0,J=0;Z!==h;Z++,J+=f,X.z+=P)if(X.dot(G)<M){var $=K+Q+J;w[$][I[$]++]=ne}break;default:ne.aabbNeedsUpdate&&ne.computeAABB(),F(ne.aabb.lowerBound.x,ne.aabb.lowerBound.y,ne.aabb.lowerBound.z,ne.aabb.upperBound.x,ne.aabb.upperBound.y,ne.aabb.upperBound.z,ne)}}for(D=0;D!==L;D++){var ee=I[D];if(ee>1){var te=w[D];for(Y=0;Y!==ee;Y++){var ne=te[Y];for(q=0;q!==Y;q++){var ie=te[q];this.needBroadphaseCollision(ne,ie)&&this.intersectionTest(ne,ie,t,n)}}}}this.makePairsUnique(t,n)}},{"../math/Vec3":30,"../shapes/Shape":43,"./Broadphase":5}],7:[function(e,t,n){t.exports=o;var i=e("./Broadphase"),r=e("./AABB");function o(){i.apply(this)}o.prototype=new i,o.prototype.constructor=o,o.prototype.collisionPairs=function(e,t,n){var i,r,o,a,s=e.bodies,l=s.length;for(i=0;i!==l;i++)for(r=0;r!==i;r++)o=s[i],a=s[r],this.needBroadphaseCollision(o,a)&&this.intersectionTest(o,a,t,n)},new r,o.prototype.aabbQuery=function(e,t,n){n=n||[];for(var i=0;i<e.bodies.length;i++){var r=e.bodies[i];r.aabbNeedsUpdate&&r.computeAABB(),r.aabb.overlaps(t)&&n.push(r)}return n}},{"./AABB":3,"./Broadphase":5}],8:[function(e,t,n){function i(){this.matrix={}}t.exports=i,i.prototype.get=function(e,t){if(e=e.id,(t=t.id)>e){var n=t;t=e,e=n}return e+"-"+t in this.matrix},i.prototype.set=function(e,t,n){if(e=e.id,(t=t.id)>e){var i=t;t=e,e=i}n?this.matrix[e+"-"+t]=!0:delete this.matrix[e+"-"+t]},i.prototype.reset=function(){this.matrix={}},i.prototype.setNumObjects=function(e){}},{}],9:[function(e,t,n){t.exports=c;var i=e("../math/Vec3"),r=e("../math/Quaternion"),o=e("../math/Transform"),a=(e("../shapes/ConvexPolyhedron"),e("../shapes/Box"),e("../collision/RaycastResult")),s=e("../shapes/Shape"),l=e("../collision/AABB");function c(e,t){this.from=e?e.clone():new i,this.to=t?t.clone():new i,this._direction=new i,this.precision=1e-4,this.checkCollisionResponse=!0,this.skipBackfaces=!1,this.collisionFilterMask=-1,this.collisionFilterGroup=-1,this.mode=c.ANY,this.result=new a,this.hasHit=!1,this.callback=function(e){}}c.prototype.constructor=c,c.CLOSEST=1,c.ANY=2,c.ALL=4;var u=new l,h=[];c.prototype.intersectWorld=function(e,t){return this.mode=t.mode||c.ANY,this.result=t.result||new a,this.skipBackfaces=!!t.skipBackfaces,this.collisionFilterMask=void 0!==t.collisionFilterMask?t.collisionFilterMask:-1,this.collisionFilterGroup=void 0!==t.collisionFilterGroup?t.collisionFilterGroup:-1,t.from&&this.from.copy(t.from),t.to&&this.to.copy(t.to),this.callback=t.callback||function(){},this.hasHit=!1,this.result.reset(),this._updateDirection(),this.getAABB(u),h.length=0,e.broadphase.aabbQuery(e,u,h),this.intersectBodies(h),this.hasHit};var p=new i,d=new i;function f(e,t,n,i){i.vsub(t,D),n.vsub(t,p),e.vsub(t,d);var r,o,a=D.dot(D),s=D.dot(p),l=D.dot(d),c=p.dot(p),u=p.dot(d);return(r=c*l-s*u)>=0&&(o=a*u-s*l)>=0&&r+o<a*c-s*s}c.pointInTriangle=f;var m=new i,g=new r;c.prototype.intersectBody=function(e,t){t&&(this.result=t,this._updateDirection());var n=this.checkCollisionResponse;if((!n||e.collisionResponse)&&0!=(this.collisionFilterGroup&e.collisionFilterMask)&&0!=(e.collisionFilterGroup&this.collisionFilterMask))for(var i=m,r=g,o=0,a=e.shapes.length;o<a;o++){var s=e.shapes[o];if((!n||s.collisionResponse)&&(e.quaternion.mult(e.shapeOrientations[o],r),e.quaternion.vmult(e.shapeOffsets[o],i),i.vadd(e.position,i),this.intersectShape(s,r,i,e),this.result._shouldStop))break}},c.prototype.intersectBodies=function(e,t){t&&(this.result=t,this._updateDirection());for(var n=0,i=e.length;!this.result._shouldStop&&n<i;n++)this.intersectBody(e[n])},c.prototype._updateDirection=function(){this.to.vsub(this.from,this._direction),this._direction.normalize()},c.prototype.intersectShape=function(e,t,n,i){if(!(F(this.from,this._direction,n)>e.boundingSphereRadius)){var r=this[e.type];r&&r.call(this,e,t,n,i)}},new i,new i;var v=new i,_=new i,b=new i,y=new i;new i,new a,c.prototype.intersectBox=function(e,t,n,i){return this.intersectConvex(e.convexPolyhedronRepresentation,t,n,i)},c.prototype[s.types.BOX]=c.prototype.intersectBox,c.prototype.intersectPlane=function(e,t,n,r){var o=this.from,a=this.to,s=this._direction,l=new i(0,0,1);t.vmult(l,l);var c=new i;o.vsub(n,c);var u=c.dot(l);if(a.vsub(n,c),!(u*c.dot(l)>0||o.distanceTo(a)<u)){var h=l.dot(s);if(!(Math.abs(h)<this.precision)){var p=new i,d=new i,f=new i;o.vsub(n,p);var m=-l.dot(p)/h;s.scale(m,d),o.vadd(d,f),this.reportIntersection(l,f,e,r,-1)}}},c.prototype[s.types.PLANE]=c.prototype.intersectPlane,c.prototype.getAABB=function(e){var t=this.to,n=this.from;e.lowerBound.x=Math.min(t.x,n.x),e.lowerBound.y=Math.min(t.y,n.y),e.lowerBound.z=Math.min(t.z,n.z),e.upperBound.x=Math.max(t.x,n.x),e.upperBound.y=Math.max(t.y,n.y),e.upperBound.z=Math.max(t.z,n.z)};var C={faceList:[0]};c.prototype.intersectHeightfield=function(e,t,n,r){e.data,e.elementSize;var a=new i,s=new c(this.from,this.to);o.pointToLocalFrame(n,t,s.from,s.from),o.pointToLocalFrame(n,t,s.to,s.to);var l=[],u=null,h=null,p=null,d=null,f=e.getIndexOfPosition(s.from.x,s.from.y,l,!1);if(f&&(u=l[0],h=l[1],p=l[0],d=l[1]),(f=e.getIndexOfPosition(s.to.x,s.to.y,l,!1))&&((null===u||l[0]<u)&&(u=l[0]),(null===p||l[0]>p)&&(p=l[0]),(null===h||l[1]<h)&&(h=l[1]),(null===d||l[1]>d)&&(d=l[1])),null!==u){var m=[];e.getRectMinMax(u,h,p,d,m),m[0],m[1];for(var g=u;g<=p;g++)for(var v=h;v<=d;v++){if(this.result._shouldStop)return;if(e.getConvexTrianglePillar(g,v,!1),o.pointToWorldFrame(n,t,e.pillarOffset,a),this.intersectConvex(e.pillarConvex,t,a,r,C),this.result._shouldStop)return;e.getConvexTrianglePillar(g,v,!0),o.pointToWorldFrame(n,t,e.pillarOffset,a),this.intersectConvex(e.pillarConvex,t,a,r,C)}}},c.prototype[s.types.HEIGHTFIELD]=c.prototype.intersectHeightfield;var x=new i,S=new i;c.prototype.intersectSphere=function(e,t,n,i){var r=this.from,o=this.to,a=e.radius,s=Math.pow(o.x-r.x,2)+Math.pow(o.y-r.y,2)+Math.pow(o.z-r.z,2),l=2*((o.x-r.x)*(r.x-n.x)+(o.y-r.y)*(r.y-n.y)+(o.z-r.z)*(r.z-n.z)),c=Math.pow(r.x-n.x,2)+Math.pow(r.y-n.y,2)+Math.pow(r.z-n.z,2)-Math.pow(a,2),u=Math.pow(l,2)-4*s*c,h=x,p=S;if(!(u<0))if(0===u)r.lerp(o,u,h),h.vsub(n,p),p.normalize(),this.reportIntersection(p,h,e,i,-1);else{var d=(-l-Math.sqrt(u))/(2*s),f=(-l+Math.sqrt(u))/(2*s);if(d>=0&&d<=1&&(r.lerp(o,d,h),h.vsub(n,p),p.normalize(),this.reportIntersection(p,h,e,i,-1)),this.result._shouldStop)return;f>=0&&f<=1&&(r.lerp(o,f,h),h.vsub(n,p),p.normalize(),this.reportIntersection(p,h,e,i,-1))}},c.prototype[s.types.SPHERE]=c.prototype.intersectSphere;var T=new i,E=(new i,new i,new i);c.prototype.intersectConvex=function(e,t,n,i,r){for(var o=T,a=E,s=r&&r.faceList||null,l=e.faces,c=e.vertices,u=e.faceNormals,h=this._direction,p=this.from,d=this.to,m=p.distanceTo(d),g=s?s.length:l.length,C=this.result,x=0;!C._shouldStop&&x<g;x++){var S=s?s[x]:x,P=l[S],M=u[S],A=t,O=n;a.copy(c[P[0]]),A.vmult(a,a),a.vadd(O,a),a.vsub(p,a),A.vmult(M,o);var R=h.dot(o);if(!(Math.abs(R)<this.precision)){var w=o.dot(a)/R;if(!(w<0)){h.mult(w,v),v.vadd(p,v),_.copy(c[P[0]]),A.vmult(_,_),O.vadd(_,_);for(var I=1;!C._shouldStop&&I<P.length-1;I++){b.copy(c[P[I]]),y.copy(c[P[I+1]]),A.vmult(b,b),A.vmult(y,y),O.vadd(b,b),O.vadd(y,y);var L=v.distanceTo(p);!f(v,_,b,y)&&!f(v,b,_,y)||L>m||this.reportIntersection(o,v,e,i,S)}}}}},c.prototype[s.types.CONVEXPOLYHEDRON]=c.prototype.intersectConvex;var P=new i,M=new i,A=new i,O=new i,R=new i,w=new i,I=(new l,[]),L=new o;c.prototype.intersectTrimesh=function(e,t,n,i,r){var a=P,s=I,l=L,c=E,u=M,h=A,p=O,d=w,m=R,g=(r&&r.faceList,e.indices),C=(e.vertices,e.faceNormals,this.from),x=this.to,S=this._direction;l.position.copy(n),l.quaternion.copy(t),o.vectorToLocalFrame(n,t,S,u),o.pointToLocalFrame(n,t,C,h),o.pointToLocalFrame(n,t,x,p);var T=h.distanceSquared(p);e.tree.rayQuery(this,l,s);for(var D=0,N=s.length;!this.result._shouldStop&&D!==N;D++){var F=s[D];e.getNormal(F,a),e.getVertex(g[3*F],_),_.vsub(h,c);var B=u.dot(a),k=a.dot(c)/B;if(!(k<0)){u.scale(k,v),v.vadd(h,v),e.getVertex(g[3*F+1],b),e.getVertex(g[3*F+2],y);var V=v.distanceSquared(h);!f(v,b,_,y)&&!f(v,_,b,y)||V>T||(o.vectorToWorldFrame(t,a,m),o.pointToWorldFrame(n,t,v,d),this.reportIntersection(m,d,e,i,F))}}s.length=0},c.prototype[s.types.TRIMESH]=c.prototype.intersectTrimesh,c.prototype.reportIntersection=function(e,t,n,i,r){var o=this.from,a=this.to,s=o.distanceTo(t),l=this.result;if(!(this.skipBackfaces&&e.dot(this._direction)>0))switch(l.hitFaceIndex=void 0!==r?r:-1,this.mode){case c.ALL:this.hasHit=!0,l.set(o,a,e,t,n,i,s),l.hasHit=!0,this.callback(l);break;case c.CLOSEST:(s<l.distance||!l.hasHit)&&(this.hasHit=!0,l.hasHit=!0,l.set(o,a,e,t,n,i,s));break;case c.ANY:this.hasHit=!0,l.hasHit=!0,l.set(o,a,e,t,n,i,s),l._shouldStop=!0}};var D=new i,N=new i;function F(e,t,n){n.vsub(e,D);var i=D.dot(t);return t.mult(i,N),N.vadd(e,N),n.distanceTo(N)}},{"../collision/AABB":3,"../collision/RaycastResult":10,"../math/Quaternion":28,"../math/Transform":29,"../math/Vec3":30,"../shapes/Box":37,"../shapes/ConvexPolyhedron":38,"../shapes/Shape":43}],10:[function(e,t,n){var i=e("../math/Vec3");function r(){this.rayFromWorld=new i,this.rayToWorld=new i,this.hitNormalWorld=new i,this.hitPointWorld=new i,this.hasHit=!1,this.shape=null,this.body=null,this.hitFaceIndex=-1,this.distance=-1,this._shouldStop=!1}t.exports=r,r.prototype.reset=function(){this.rayFromWorld.setZero(),this.rayToWorld.setZero(),this.hitNormalWorld.setZero(),this.hitPointWorld.setZero(),this.hasHit=!1,this.shape=null,this.body=null,this.hitFaceIndex=-1,this.distance=-1,this._shouldStop=!1},r.prototype.abort=function(){this._shouldStop=!0},r.prototype.set=function(e,t,n,i,r,o,a){this.rayFromWorld.copy(e),this.rayToWorld.copy(t),this.hitNormalWorld.copy(n),this.hitPointWorld.copy(i),this.shape=r,this.body=o,this.distance=a}},{"../math/Vec3":30}],11:[function(e,t,n){e("../shapes/Shape");var i=e("../collision/Broadphase");function r(e){i.apply(this),this.axisList=[],this.world=null,this.axisIndex=0;var t=this.axisList;this._addBodyHandler=function(e){t.push(e.body)},this._removeBodyHandler=function(e){var n=t.indexOf(e.body);-1!==n&&t.splice(n,1)},e&&this.setWorld(e)}t.exports=r,r.prototype=new i,r.prototype.setWorld=function(e){this.axisList.length=0;for(var t=0;t<e.bodies.length;t++)this.axisList.push(e.bodies[t]);e.removeEventListener("addBody",this._addBodyHandler),e.removeEventListener("removeBody",this._removeBodyHandler),e.addEventListener("addBody",this._addBodyHandler),e.addEventListener("removeBody",this._removeBodyHandler),this.world=e,this.dirty=!0},r.insertionSortX=function(e){for(var t=1,n=e.length;t<n;t++){for(var i=e[t],r=t-1;r>=0&&!(e[r].aabb.lowerBound.x<=i.aabb.lowerBound.x);r--)e[r+1]=e[r];e[r+1]=i}return e},r.insertionSortY=function(e){for(var t=1,n=e.length;t<n;t++){for(var i=e[t],r=t-1;r>=0&&!(e[r].aabb.lowerBound.y<=i.aabb.lowerBound.y);r--)e[r+1]=e[r];e[r+1]=i}return e},r.insertionSortZ=function(e){for(var t=1,n=e.length;t<n;t++){for(var i=e[t],r=t-1;r>=0&&!(e[r].aabb.lowerBound.z<=i.aabb.lowerBound.z);r--)e[r+1]=e[r];e[r+1]=i}return e},r.prototype.collisionPairs=function(e,t,n){var i,o,a=this.axisList,s=a.length,l=this.axisIndex;for(this.dirty&&(this.sortList(),this.dirty=!1),i=0;i!==s;i++){var c=a[i];for(o=i+1;o<s;o++){var u=a[o];if(this.needBroadphaseCollision(c,u)){if(!r.checkBounds(c,u,l))break;this.intersectionTest(c,u,t,n)}}}},r.prototype.sortList=function(){for(var e=this.axisList,t=this.axisIndex,n=e.length,i=0;i!==n;i++){var o=e[i];o.aabbNeedsUpdate&&o.computeAABB()}0===t?r.insertionSortX(e):1===t?r.insertionSortY(e):2===t&&r.insertionSortZ(e)},r.checkBounds=function(e,t,n){var i,r;0===n?(i=e.position.x,r=t.position.x):1===n?(i=e.position.y,r=t.position.y):2===n&&(i=e.position.z,r=t.position.z);var o=e.boundingRadius,a=t.boundingRadius;return r-a<i+o},r.prototype.autoDetectAxis=function(){for(var e=0,t=0,n=0,i=0,r=0,o=0,a=this.axisList,s=a.length,l=1/s,c=0;c!==s;c++){var u=a[c],h=u.position.x;e+=h,t+=h*h;var p=u.position.y;n+=p,i+=p*p;var d=u.position.z;r+=d,o+=d*d}var f=t-e*e*l,m=i-n*n*l,g=o-r*r*l;this.axisIndex=f>m?f>g?0:2:m>g?1:2},r.prototype.aabbQuery=function(e,t,n){n=n||[],this.dirty&&(this.sortList(),this.dirty=!1);var i=this.axisIndex,r="x";1===i&&(r="y"),2===i&&(r="z");for(var o=this.axisList,a=(t.lowerBound[r],t.upperBound[r],0);a<o.length;a++){var s=o[a];s.aabbNeedsUpdate&&s.computeAABB(),s.aabb.overlaps(t)&&n.push(s)}return n}},{"../collision/Broadphase":5,"../shapes/Shape":43}],12:[function(e,t,n){t.exports=s,e("./Constraint");var i=e("./PointToPointConstraint"),r=e("../equations/ConeEquation"),o=e("../equations/RotationalEquation"),a=(e("../equations/ContactEquation"),e("../math/Vec3"));function s(e,t,n){var s=void 0!==(n=n||{}).maxForce?n.maxForce:1e6,l=n.pivotA?n.pivotA.clone():new a,c=n.pivotB?n.pivotB.clone():new a;this.axisA=n.axisA?n.axisA.clone():new a,this.axisB=n.axisB?n.axisB.clone():new a,i.call(this,e,l,t,c,s),this.collideConnected=!!n.collideConnected,this.angle=void 0!==n.angle?n.angle:0;var u=this.coneEquation=new r(e,t,n),h=this.twistEquation=new o(e,t,n);this.twistAngle=void 0!==n.twistAngle?n.twistAngle:0,u.maxForce=0,u.minForce=-s,h.maxForce=0,h.minForce=-s,this.equations.push(u,h)}s.prototype=new i,s.constructor=s,new a,new a,s.prototype.update=function(){var e=this.bodyA,t=this.bodyB,n=this.coneEquation,r=this.twistEquation;i.prototype.update.call(this),e.vectorToWorldFrame(this.axisA,n.axisA),t.vectorToWorldFrame(this.axisB,n.axisB),this.axisA.tangents(r.axisA,r.axisA),e.vectorToWorldFrame(r.axisA,r.axisA),this.axisB.tangents(r.axisB,r.axisB),t.vectorToWorldFrame(r.axisB,r.axisB),n.angle=this.angle,r.maxAngle=this.twistAngle}},{"../equations/ConeEquation":18,"../equations/ContactEquation":19,"../equations/RotationalEquation":22,"../math/Vec3":30,"./Constraint":13,"./PointToPointConstraint":17}],13:[function(e,t,n){t.exports=r;var i=e("../utils/Utils");function r(e,t,n){n=i.defaults(n,{collideConnected:!0,wakeUpBodies:!0}),this.equations=[],this.bodyA=e,this.bodyB=t,this.id=r.idCounter++,this.collideConnected=n.collideConnected,n.wakeUpBodies&&(e&&e.wakeUp(),t&&t.wakeUp())}r.prototype.update=function(){throw new Error("method update() not implmemented in this Constraint subclass!")},r.prototype.enable=function(){for(var e=this.equations,t=0;t<e.length;t++)e[t].enabled=!0},r.prototype.disable=function(){for(var e=this.equations,t=0;t<e.length;t++)e[t].enabled=!1},r.idCounter=0},{"../utils/Utils":53}],14:[function(e,t,n){t.exports=o;var i=e("./Constraint"),r=e("../equations/ContactEquation");function o(e,t,n,o){i.call(this,e,t),void 0===n&&(n=e.position.distanceTo(t.position)),void 0===o&&(o=1e6),this.distance=n;var a=this.distanceEquation=new r(e,t);this.equations.push(a),a.minForce=-o,a.maxForce=o}o.prototype=new i,o.prototype.update=function(){var e=this.bodyA,t=this.bodyB,n=this.distanceEquation,i=.5*this.distance,r=n.ni;t.position.vsub(e.position,r),r.normalize(),r.mult(i,n.ri),r.mult(-i,n.rj)}},{"../equations/ContactEquation":19,"./Constraint":13}],15:[function(e,t,n){t.exports=s,e("./Constraint");var i=e("./PointToPointConstraint"),r=e("../equations/RotationalEquation"),o=e("../equations/RotationalMotorEquation"),a=(e("../equations/ContactEquation"),e("../math/Vec3"));function s(e,t,n){var s=void 0!==(n=n||{}).maxForce?n.maxForce:1e6,l=n.pivotA?n.pivotA.clone():new a,c=n.pivotB?n.pivotB.clone():new a;i.call(this,e,l,t,c,s),(this.axisA=n.axisA?n.axisA.clone():new a(1,0,0)).normalize(),(this.axisB=n.axisB?n.axisB.clone():new a(1,0,0)).normalize();var u=this.rotationalEquation1=new r(e,t,n),h=this.rotationalEquation2=new r(e,t,n),p=this.motorEquation=new o(e,t,s);p.enabled=!1,this.equations.push(u,h,p)}s.prototype=new i,s.constructor=s,s.prototype.enableMotor=function(){this.motorEquation.enabled=!0},s.prototype.disableMotor=function(){this.motorEquation.enabled=!1},s.prototype.setMotorSpeed=function(e){this.motorEquation.targetVelocity=e},s.prototype.setMotorMaxForce=function(e){this.motorEquation.maxForce=e,this.motorEquation.minForce=-e};var l=new a,c=new a;s.prototype.update=function(){var e=this.bodyA,t=this.bodyB,n=this.motorEquation,r=this.rotationalEquation1,o=this.rotationalEquation2,a=l,s=c,u=this.axisA,h=this.axisB;i.prototype.update.call(this),e.quaternion.vmult(u,a),t.quaternion.vmult(h,s),a.tangents(r.axisA,o.axisA),r.axisB.copy(s),o.axisB.copy(s),this.motorEquation.enabled&&(e.quaternion.vmult(this.axisA,n.axisA),t.quaternion.vmult(this.axisB,n.axisB))}},{"../equations/ContactEquation":19,"../equations/RotationalEquation":22,"../equations/RotationalMotorEquation":23,"../math/Vec3":30,"./Constraint":13,"./PointToPointConstraint":17}],16:[function(e,t,n){t.exports=a,e("./Constraint");var i=e("./PointToPointConstraint"),r=e("../equations/RotationalEquation"),o=(e("../equations/RotationalMotorEquation"),e("../equations/ContactEquation"),e("../math/Vec3"));function a(e,t,n){var a=void 0!==(n=n||{}).maxForce?n.maxForce:1e6,s=new o,l=new o,c=new o;e.position.vadd(t.position,c),c.scale(.5,c),t.pointToLocalFrame(c,l),e.pointToLocalFrame(c,s),i.call(this,e,s,t,l,a);var u=this.rotationalEquation1=new r(e,t,n),h=this.rotationalEquation2=new r(e,t,n),p=this.rotationalEquation3=new r(e,t,n);this.equations.push(u,h,p)}a.prototype=new i,a.constructor=a,new o,new o,a.prototype.update=function(){var e=this.bodyA,t=this.bodyB,n=(this.motorEquation,this.rotationalEquation1),r=this.rotationalEquation2,a=this.rotationalEquation3;i.prototype.update.call(this),e.vectorToWorldFrame(o.UNIT_X,n.axisA),t.vectorToWorldFrame(o.UNIT_Y,n.axisB),e.vectorToWorldFrame(o.UNIT_Y,r.axisA),t.vectorToWorldFrame(o.UNIT_Z,r.axisB),e.vectorToWorldFrame(o.UNIT_Z,a.axisA),t.vectorToWorldFrame(o.UNIT_X,a.axisB)}},{"../equations/ContactEquation":19,"../equations/RotationalEquation":22,"../equations/RotationalMotorEquation":23,"../math/Vec3":30,"./Constraint":13,"./PointToPointConstraint":17}],17:[function(e,t,n){t.exports=a;var i=e("./Constraint"),r=e("../equations/ContactEquation"),o=e("../math/Vec3");function a(e,t,n,a,s){i.call(this,e,n),s=void 0!==s?s:1e6,this.pivotA=t?t.clone():new o,this.pivotB=a?a.clone():new o;var l=this.equationX=new r(e,n),c=this.equationY=new r(e,n),u=this.equationZ=new r(e,n);this.equations.push(l,c,u),l.minForce=c.minForce=u.minForce=-s,l.maxForce=c.maxForce=u.maxForce=s,l.ni.set(1,0,0),c.ni.set(0,1,0),u.ni.set(0,0,1)}a.prototype=new i,a.prototype.update=function(){var e=this.bodyA,t=this.bodyB,n=this.equationX,i=this.equationY,r=this.equationZ;e.quaternion.vmult(this.pivotA,n.ri),t.quaternion.vmult(this.pivotB,n.rj),i.ri.copy(n.ri),i.rj.copy(n.rj),r.ri.copy(n.ri),r.rj.copy(n.rj)}},{"../equations/ContactEquation":19,"../math/Vec3":30,"./Constraint":13}],18:[function(e,t,n){t.exports=o;var i=e("../math/Vec3"),r=(e("../math/Mat3"),e("./Equation"));function o(e,t,n){var o=void 0!==(n=n||{}).maxForce?n.maxForce:1e6;r.call(this,e,t,-o,o),this.axisA=n.axisA?n.axisA.clone():new i(1,0,0),this.axisB=n.axisB?n.axisB.clone():new i(0,1,0),this.angle=void 0!==n.angle?n.angle:0}o.prototype=new r,o.prototype.constructor=o;var a=new i,s=new i;o.prototype.computeB=function(e){var t=this.a,n=this.b,i=this.axisA,r=this.axisB,o=a,l=s,c=this.jacobianElementA,u=this.jacobianElementB;return i.cross(r,o),r.cross(i,l),c.rotational.copy(l),u.rotational.copy(o),-(Math.cos(this.angle)-i.dot(r))*t-this.computeGW()*n-e*this.computeGiMf()}},{"../math/Mat3":27,"../math/Vec3":30,"./Equation":20}],19:[function(e,t,n){t.exports=o;var i=e("./Equation"),r=e("../math/Vec3");function o(e,t,n){n=void 0!==n?n:1e6,i.call(this,e,t,0,n),this.restitution=0,this.ri=new r,this.rj=new r,this.ni=new r}e("../math/Mat3"),o.prototype=new i,o.prototype.constructor=o;var a=new r,s=new r,l=new r;o.prototype.computeB=function(e){var t=this.a,n=this.b,i=this.bi,r=this.bj,o=this.ri,c=this.rj,u=a,h=s,p=i.velocity,d=i.angularVelocity,f=(i.force,i.torque,r.velocity),m=r.angularVelocity,g=(r.force,r.torque,l),v=this.jacobianElementA,_=this.jacobianElementB,b=this.ni;o.cross(b,u),c.cross(b,h),b.negate(v.spatial),u.negate(v.rotational),_.spatial.copy(b),_.rotational.copy(h),g.copy(r.position),g.vadd(c,g),g.vsub(i.position,g),g.vsub(o,g);var y=b.dot(g),C=this.restitution+1;return-y*t-(C*f.dot(b)-C*p.dot(b)+m.dot(h)-d.dot(u))*n-e*this.computeGiMf()};var c=new r,u=new r,h=new r,p=new r,d=new r;o.prototype.getImpactVelocityAlongNormal=function(){var e=c,t=u,n=h,i=p,r=d;return this.bi.position.vadd(this.ri,n),this.bj.position.vadd(this.rj,i),this.bi.getVelocityAtWorldPoint(n,e),this.bj.getVelocityAtWorldPoint(i,t),e.vsub(t,r),this.ni.dot(r)}},{"../math/Mat3":27,"../math/Vec3":30,"./Equation":20}],20:[function(e,t,n){t.exports=o;var i=e("../math/JacobianElement"),r=e("../math/Vec3");function o(e,t,n,r){this.id=o.id++,this.minForce=void 0===n?-1e6:n,this.maxForce=void 0===r?1e6:r,this.bi=e,this.bj=t,this.a=0,this.b=0,this.eps=0,this.jacobianElementA=new i,this.jacobianElementB=new i,this.enabled=!0,this.setSpookParams(1e7,4,1/60)}o.prototype.constructor=o,o.id=0,o.prototype.setSpookParams=function(e,t,n){var i=t,r=e,o=n;this.a=4/(o*(1+4*i)),this.b=4*i/(1+4*i),this.eps=4/(o*o*r*(1+4*i))},o.prototype.computeB=function(e,t,n){var i=this.computeGW();return-this.computeGq()*e-i*t-this.computeGiMf()*n},o.prototype.computeGq=function(){var e=this.jacobianElementA,t=this.jacobianElementB,n=this.bi,i=this.bj,r=n.position,o=i.position;return e.spatial.dot(r)+t.spatial.dot(o)};var a=new r;o.prototype.computeGW=function(){var e=this.jacobianElementA,t=this.jacobianElementB,n=this.bi,i=this.bj,r=n.velocity,o=i.velocity,s=n.angularVelocity||a,l=i.angularVelocity||a;return e.multiplyVectors(r,s)+t.multiplyVectors(o,l)},o.prototype.computeGWlambda=function(){var e=this.jacobianElementA,t=this.jacobianElementB,n=this.bi,i=this.bj,r=n.vlambda,o=i.vlambda,s=n.wlambda||a,l=i.wlambda||a;return e.multiplyVectors(r,s)+t.multiplyVectors(o,l)};var s=new r,l=new r,c=new r,u=new r;o.prototype.computeGiMf=function(){var e=this.jacobianElementA,t=this.jacobianElementB,n=this.bi,i=this.bj,r=n.force,o=n.torque,a=i.force,h=i.torque,p=n.invMassSolve,d=i.invMassSolve;return n.invInertiaWorldSolve?n.invInertiaWorldSolve.vmult(o,c):c.set(0,0,0),i.invInertiaWorldSolve?i.invInertiaWorldSolve.vmult(h,u):u.set(0,0,0),r.mult(p,s),a.mult(d,l),e.multiplyVectors(s,c)+t.multiplyVectors(l,u)};var h=new r;o.prototype.computeGiMGt=function(){var e=this.jacobianElementA,t=this.jacobianElementB,n=this.bi,i=this.bj,r=n.invMassSolve,o=i.invMassSolve,a=n.invInertiaWorldSolve,s=i.invInertiaWorldSolve,l=r+o;return a&&(a.vmult(e.rotational,h),l+=h.dot(e.rotational)),s&&(s.vmult(t.rotational,h),l+=h.dot(t.rotational)),l};var p=new r;new r,new r,new r,new r,new r,o.prototype.addToWlambda=function(e){var t=this.jacobianElementA,n=this.jacobianElementB,i=this.bi,r=this.bj,o=p;t.spatial.mult(i.invMassSolve*e,o),i.vlambda.vadd(o,i.vlambda),n.spatial.mult(r.invMassSolve*e,o),r.vlambda.vadd(o,r.vlambda),i.invInertiaWorldSolve&&(i.invInertiaWorldSolve.vmult(t.rotational,o),o.mult(e,o),i.wlambda.vadd(o,i.wlambda)),r.invInertiaWorldSolve&&(r.invInertiaWorldSolve.vmult(n.rotational,o),o.mult(e,o),r.wlambda.vadd(o,r.wlambda))},o.prototype.computeC=function(){return this.computeGiMGt()+this.eps}},{"../math/JacobianElement":26,"../math/Vec3":30}],21:[function(e,t,n){t.exports=o;var i=e("./Equation"),r=e("../math/Vec3");function o(e,t,n){i.call(this,e,t,-n,n),this.ri=new r,this.rj=new r,this.t=new r}e("../math/Mat3"),o.prototype=new i,o.prototype.constructor=o;var a=new r,s=new r;o.prototype.computeB=function(e){this.a;var t=this.b,n=(this.bi,this.bj,this.ri),i=this.rj,r=a,o=s,l=this.t;n.cross(l,r),i.cross(l,o);var c=this.jacobianElementA,u=this.jacobianElementB;return l.negate(c.spatial),r.negate(c.rotational),u.spatial.copy(l),u.rotational.copy(o),-this.computeGW()*t-e*this.computeGiMf()}},{"../math/Mat3":27,"../math/Vec3":30,"./Equation":20}],22:[function(e,t,n){t.exports=o;var i=e("../math/Vec3"),r=(e("../math/Mat3"),e("./Equation"));function o(e,t,n){var o=void 0!==(n=n||{}).maxForce?n.maxForce:1e6;r.call(this,e,t,-o,o),this.axisA=n.axisA?n.axisA.clone():new i(1,0,0),this.axisB=n.axisB?n.axisB.clone():new i(0,1,0),this.maxAngle=Math.PI/2}o.prototype=new r,o.prototype.constructor=o;var a=new i,s=new i;o.prototype.computeB=function(e){var t=this.a,n=this.b,i=this.axisA,r=this.axisB,o=a,l=s,c=this.jacobianElementA,u=this.jacobianElementB;return i.cross(r,o),r.cross(i,l),c.rotational.copy(l),u.rotational.copy(o),-(Math.cos(this.maxAngle)-i.dot(r))*t-this.computeGW()*n-e*this.computeGiMf()}},{"../math/Mat3":27,"../math/Vec3":30,"./Equation":20}],23:[function(e,t,n){t.exports=o;var i=e("../math/Vec3"),r=(e("../math/Mat3"),e("./Equation"));function o(e,t,n){n=void 0!==n?n:1e6,r.call(this,e,t,-n,n),this.axisA=new i,this.axisB=new i,this.targetVelocity=0}o.prototype=new r,o.prototype.constructor=o,o.prototype.computeB=function(e){this.a;var t=this.b,n=(this.bi,this.bj,this.axisA),i=this.axisB,r=this.jacobianElementA,o=this.jacobianElementB;return r.rotational.copy(n),i.negate(o.rotational),-(this.computeGW()-this.targetVelocity)*t-e*this.computeGiMf()}},{"../math/Mat3":27,"../math/Vec3":30,"./Equation":20}],24:[function(e,t,n){var i=e("../utils/Utils");function r(e,t,n){n=i.defaults(n,{friction:.3,restitution:.3,contactEquationStiffness:1e7,contactEquationRelaxation:3,frictionEquationStiffness:1e7,frictionEquationRelaxation:3}),this.id=r.idCounter++,this.materials=[e,t],this.friction=n.friction,this.restitution=n.restitution,this.contactEquationStiffness=n.contactEquationStiffness,this.contactEquationRelaxation=n.contactEquationRelaxation,this.frictionEquationStiffness=n.frictionEquationStiffness,this.frictionEquationRelaxation=n.frictionEquationRelaxation}t.exports=r,r.idCounter=0},{"../utils/Utils":53}],25:[function(e,t,n){function i(e){var t="";"string"==typeof(e=e||{})?(t=e,e={}):"object"==typeof e&&(t=""),this.name=t,this.id=i.idCounter++,this.friction=void 0!==e.friction?e.friction:-1,this.restitution=void 0!==e.restitution?e.restitution:-1}t.exports=i,i.idCounter=0},{}],26:[function(e,t,n){t.exports=r;var i=e("./Vec3");function r(){this.spatial=new i,this.rotational=new i}r.prototype.multiplyElement=function(e){return e.spatial.dot(this.spatial)+e.rotational.dot(this.rotational)},r.prototype.multiplyVectors=function(e,t){return e.dot(this.spatial)+t.dot(this.rotational)}},{"./Vec3":30}],27:[function(e,t,n){t.exports=r;var i=e("./Vec3");function r(e){this.elements=e||[0,0,0,0,0,0,0,0,0]}r.prototype.identity=function(){var e=this.elements;e[0]=1,e[1]=0,e[2]=0,e[3]=0,e[4]=1,e[5]=0,e[6]=0,e[7]=0,e[8]=1},r.prototype.setZero=function(){var e=this.elements;e[0]=0,e[1]=0,e[2]=0,e[3]=0,e[4]=0,e[5]=0,e[6]=0,e[7]=0,e[8]=0},r.prototype.setTrace=function(e){var t=this.elements;t[0]=e.x,t[4]=e.y,t[8]=e.z},r.prototype.getTrace=function(e){e=e||new i;var t=this.elements;e.x=t[0],e.y=t[4],e.z=t[8]},r.prototype.vmult=function(e,t){t=t||new i;var n=this.elements,r=e.x,o=e.y,a=e.z;return t.x=n[0]*r+n[1]*o+n[2]*a,t.y=n[3]*r+n[4]*o+n[5]*a,t.z=n[6]*r+n[7]*o+n[8]*a,t},r.prototype.smult=function(e){for(var t=0;t<this.elements.length;t++)this.elements[t]*=e},r.prototype.mmult=function(e,t){for(var n=t||new r,i=0;i<3;i++)for(var o=0;o<3;o++){for(var a=0,s=0;s<3;s++)a+=e.elements[i+3*s]*this.elements[s+3*o];n.elements[i+3*o]=a}return n},r.prototype.scale=function(e,t){t=t||new r;for(var n=this.elements,i=t.elements,o=0;3!==o;o++)i[3*o+0]=e.x*n[3*o+0],i[3*o+1]=e.y*n[3*o+1],i[3*o+2]=e.z*n[3*o+2];return t},r.prototype.solve=function(e,t){t=t||new i;for(var n,r=3,o=4,a=[],s=0;s<r*o;s++)a.push(0);for(s=0;s<3;s++)for(n=0;n<3;n++)a[s+o*n]=this.elements[s+3*n];a[3]=e.x,a[7]=e.y,a[11]=e.z;var l,c,u=3,h=u,p=4;do{if(0===a[(s=h-u)+o*s])for(n=s+1;n<h;n++)if(0!==a[s+o*n]){l=p;do{a[(c=p-l)+o*s]+=a[c+o*n]}while(--l);break}if(0!==a[s+o*s])for(n=s+1;n<h;n++){var d=a[s+o*n]/a[s+o*s];l=p;do{a[(c=p-l)+o*n]=c<=s?0:a[c+o*n]-a[c+o*s]*d}while(--l)}}while(--u);if(t.z=a[2*o+3]/a[2*o+2],t.y=(a[1*o+3]-a[1*o+2]*t.z)/a[1*o+1],t.x=(a[0*o+3]-a[0*o+2]*t.z-a[0*o+1]*t.y)/a[0*o+0],isNaN(t.x)||isNaN(t.y)||isNaN(t.z)||t.x===1/0||t.y===1/0||t.z===1/0)throw"Could not solve equation! Got x=["+t.toString()+"], b=["+e.toString()+"], A=["+this.toString()+"]";return t},r.prototype.e=function(e,t,n){if(void 0===n)return this.elements[t+3*e];this.elements[t+3*e]=n},r.prototype.copy=function(e){for(var t=0;t<e.elements.length;t++)this.elements[t]=e.elements[t];return this},r.prototype.toString=function(){for(var e="",t=",",n=0;n<9;n++)e+=this.elements[n]+t;return e},r.prototype.reverse=function(e){e=e||new r;for(var t,n=3,i=6,o=[],a=0;a<n*i;a++)o.push(0);for(a=0;a<3;a++)for(t=0;t<3;t++)o[a+i*t]=this.elements[a+3*t];o[3]=1,o[9]=0,o[15]=0,o[4]=0,o[10]=1,o[16]=0,o[5]=0,o[11]=0,o[17]=1;var s,l,c=3,u=c,h=i;do{if(0===o[(a=u-c)+i*a])for(t=a+1;t<u;t++)if(0!==o[a+i*t]){s=h;do{o[(l=h-s)+i*a]+=o[l+i*t]}while(--s);break}if(0!==o[a+i*a])for(t=a+1;t<u;t++){var p=o[a+i*t]/o[a+i*a];s=h;do{o[(l=h-s)+i*t]=l<=a?0:o[l+i*t]-o[l+i*a]*p}while(--s)}}while(--c);a=2;do{t=a-1;do{p=o[a+i*t]/o[a+i*a],s=i;do{o[(l=i-s)+i*t]=o[l+i*t]-o[l+i*a]*p}while(--s)}while(t--)}while(--a);a=2;do{p=1/o[a+i*a],s=i;do{o[(l=i-s)+i*a]=o[l+i*a]*p}while(--s)}while(a--);a=2;do{t=2;do{if(l=o[n+t+i*a],isNaN(l)||l===1/0)throw"Could not reverse! A=["+this.toString()+"]";e.e(a,t,l)}while(t--)}while(a--);return e},r.prototype.setRotationFromQuaternion=function(e){var t=e.x,n=e.y,i=e.z,r=e.w,o=t+t,a=n+n,s=i+i,l=t*o,c=t*a,u=t*s,h=n*a,p=n*s,d=i*s,f=r*o,m=r*a,g=r*s,v=this.elements;return v[0]=1-(h+d),v[1]=c-g,v[2]=u+m,v[3]=c+g,v[4]=1-(l+d),v[5]=p-f,v[6]=u-m,v[7]=p+f,v[8]=1-(l+h),this},r.prototype.transpose=function(e){for(var t=(e=e||new r).elements,n=this.elements,i=0;3!==i;i++)for(var o=0;3!==o;o++)t[3*i+o]=n[3*o+i];return e}},{"./Vec3":30}],28:[function(e,t,n){t.exports=r;var i=e("./Vec3");function r(e,t,n,i){this.x=void 0!==e?e:0,this.y=void 0!==t?t:0,this.z=void 0!==n?n:0,this.w=void 0!==i?i:1}r.prototype.set=function(e,t,n,i){this.x=e,this.y=t,this.z=n,this.w=i},r.prototype.toString=function(){return this.x+","+this.y+","+this.z+","+this.w},r.prototype.toArray=function(){return[this.x,this.y,this.z,this.w]},r.prototype.setFromAxisAngle=function(e,t){var n=Math.sin(.5*t);this.x=e.x*n,this.y=e.y*n,this.z=e.z*n,this.w=Math.cos(.5*t)},r.prototype.toAxisAngle=function(e){e=e||new i,this.normalize();var t=2*Math.acos(this.w),n=Math.sqrt(1-this.w*this.w);return n<.001?(e.x=this.x,e.y=this.y,e.z=this.z):(e.x=this.x/n,e.y=this.y/n,e.z=this.z/n),[e,t]};var o=new i,a=new i;r.prototype.setFromVectors=function(e,t){if(e.isAntiparallelTo(t)){var n=o,i=a;e.tangents(n,i),this.setFromAxisAngle(n,Math.PI)}else{var r=e.cross(t);this.x=r.x,this.y=r.y,this.z=r.z,this.w=Math.sqrt(Math.pow(e.norm(),2)*Math.pow(t.norm(),2))+e.dot(t),this.normalize()}};var s=new i,l=new i,c=new i;r.prototype.mult=function(e,t){t=t||new r;var n=this.w,i=s,o=l,a=c;return i.set(this.x,this.y,this.z),o.set(e.x,e.y,e.z),t.w=n*e.w-i.dot(o),i.cross(o,a),t.x=n*o.x+e.w*i.x+a.x,t.y=n*o.y+e.w*i.y+a.y,t.z=n*o.z+e.w*i.z+a.z,t},r.prototype.inverse=function(e){var t=this.x,n=this.y,i=this.z,o=this.w;e=e||new r,this.conjugate(e);var a=1/(t*t+n*n+i*i+o*o);return e.x*=a,e.y*=a,e.z*=a,e.w*=a,e},r.prototype.conjugate=function(e){return(e=e||new r).x=-this.x,e.y=-this.y,e.z=-this.z,e.w=this.w,e},r.prototype.normalize=function(){var e=Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z+this.w*this.w);0===e?(this.x=0,this.y=0,this.z=0,this.w=0):(e=1/e,this.x*=e,this.y*=e,this.z*=e,this.w*=e)},r.prototype.normalizeFast=function(){var e=(3-(this.x*this.x+this.y*this.y+this.z*this.z+this.w*this.w))/2;0===e?(this.x=0,this.y=0,this.z=0,this.w=0):(this.x*=e,this.y*=e,this.z*=e,this.w*=e)},r.prototype.vmult=function(e,t){t=t||new i;var n=e.x,r=e.y,o=e.z,a=this.x,s=this.y,l=this.z,c=this.w,u=c*n+s*o-l*r,h=c*r+l*n-a*o,p=c*o+a*r-s*n,d=-a*n-s*r-l*o;return t.x=u*c+d*-a+h*-l-p*-s,t.y=h*c+d*-s+p*-a-u*-l,t.z=p*c+d*-l+u*-s-h*-a,t},r.prototype.copy=function(e){return this.x=e.x,this.y=e.y,this.z=e.z,this.w=e.w,this},r.prototype.toEuler=function(e,t){var n,i,r;t=t||"YZX";var o=this.x,a=this.y,s=this.z,l=this.w;switch(t){case"YZX":var c=o*a+s*l;if(c>.499&&(n=2*Math.atan2(o,l),i=Math.PI/2,r=0),c<-.499&&(n=-2*Math.atan2(o,l),i=-Math.PI/2,r=0),isNaN(n)){var u=o*o,h=a*a,p=s*s;n=Math.atan2(2*a*l-2*o*s,1-2*h-2*p),i=Math.asin(2*c),r=Math.atan2(2*o*l-2*a*s,1-2*u-2*p)}break;default:throw new Error("Euler order "+t+" not supported yet.")}e.y=n,e.z=i,e.x=r},r.prototype.setFromEuler=function(e,t,n,i){i=i||"XYZ";var r=Math.cos(e/2),o=Math.cos(t/2),a=Math.cos(n/2),s=Math.sin(e/2),l=Math.sin(t/2),c=Math.sin(n/2);return"XYZ"===i?(this.x=s*o*a+r*l*c,this.y=r*l*a-s*o*c,this.z=r*o*c+s*l*a,this.w=r*o*a-s*l*c):"YXZ"===i?(this.x=s*o*a+r*l*c,this.y=r*l*a-s*o*c,this.z=r*o*c-s*l*a,this.w=r*o*a+s*l*c):"ZXY"===i?(this.x=s*o*a-r*l*c,this.y=r*l*a+s*o*c,this.z=r*o*c+s*l*a,this.w=r*o*a-s*l*c):"ZYX"===i?(this.x=s*o*a-r*l*c,this.y=r*l*a+s*o*c,this.z=r*o*c-s*l*a,this.w=r*o*a+s*l*c):"YZX"===i?(this.x=s*o*a+r*l*c,this.y=r*l*a+s*o*c,this.z=r*o*c-s*l*a,this.w=r*o*a-s*l*c):"XZY"===i&&(this.x=s*o*a-r*l*c,this.y=r*l*a-s*o*c,this.z=r*o*c+s*l*a,this.w=r*o*a+s*l*c),this},r.prototype.clone=function(){return new r(this.x,this.y,this.z,this.w)}},{"./Vec3":30}],29:[function(e,t,n){var i=e("./Vec3"),r=e("./Quaternion");function o(e){e=e||{},this.position=new i,e.position&&this.position.copy(e.position),this.quaternion=new r,e.quaternion&&this.quaternion.copy(e.quaternion)}t.exports=o;var a=new r;o.pointToLocalFrame=function(e,t,n,r){return r=r||new i,n.vsub(e,r),t.conjugate(a),a.vmult(r,r),r},o.prototype.pointToLocal=function(e,t){return o.pointToLocalFrame(this.position,this.quaternion,e,t)},o.pointToWorldFrame=function(e,t,n,r){return r=r||new i,t.vmult(n,r),r.vadd(e,r),r},o.prototype.pointToWorld=function(e,t){return o.pointToWorldFrame(this.position,this.quaternion,e,t)},o.prototype.vectorToWorldFrame=function(e,t){return t=t||new i,this.quaternion.vmult(e,t),t},o.vectorToWorldFrame=function(e,t,n){return e.vmult(t,n),n},o.vectorToLocalFrame=function(e,t,n,r){return r=r||new i,t.w*=-1,t.vmult(n,r),t.w*=-1,r}},{"./Quaternion":28,"./Vec3":30}],30:[function(e,t,n){t.exports=r;var i=e("./Mat3");function r(e,t,n){this.x=e||0,this.y=t||0,this.z=n||0}r.ZERO=new r(0,0,0),r.UNIT_X=new r(1,0,0),r.UNIT_Y=new r(0,1,0),r.UNIT_Z=new r(0,0,1),r.prototype.cross=function(e,t){var n=e.x,i=e.y,o=e.z,a=this.x,s=this.y,l=this.z;return(t=t||new r).x=s*o-l*i,t.y=l*n-a*o,t.z=a*i-s*n,t},r.prototype.set=function(e,t,n){return this.x=e,this.y=t,this.z=n,this},r.prototype.setZero=function(){this.x=this.y=this.z=0},r.prototype.vadd=function(e,t){if(!t)return new r(this.x+e.x,this.y+e.y,this.z+e.z);t.x=e.x+this.x,t.y=e.y+this.y,t.z=e.z+this.z},r.prototype.vsub=function(e,t){if(!t)return new r(this.x-e.x,this.y-e.y,this.z-e.z);t.x=this.x-e.x,t.y=this.y-e.y,t.z=this.z-e.z},r.prototype.crossmat=function(){return new i([0,-this.z,this.y,this.z,0,-this.x,-this.y,this.x,0])},r.prototype.normalize=function(){var e=this.x,t=this.y,n=this.z,i=Math.sqrt(e*e+t*t+n*n);if(i>0){var r=1/i;this.x*=r,this.y*=r,this.z*=r}else this.x=0,this.y=0,this.z=0;return i},r.prototype.unit=function(e){e=e||new r;var t=this.x,n=this.y,i=this.z,o=Math.sqrt(t*t+n*n+i*i);return o>0?(o=1/o,e.x=t*o,e.y=n*o,e.z=i*o):(e.x=1,e.y=0,e.z=0),e},r.prototype.norm=function(){var e=this.x,t=this.y,n=this.z;return Math.sqrt(e*e+t*t+n*n)},r.prototype.length=r.prototype.norm,r.prototype.norm2=function(){return this.dot(this)},r.prototype.lengthSquared=r.prototype.norm2,r.prototype.distanceTo=function(e){var t=this.x,n=this.y,i=this.z,r=e.x,o=e.y,a=e.z;return Math.sqrt((r-t)*(r-t)+(o-n)*(o-n)+(a-i)*(a-i))},r.prototype.distanceSquared=function(e){var t=this.x,n=this.y,i=this.z,r=e.x,o=e.y,a=e.z;return(r-t)*(r-t)+(o-n)*(o-n)+(a-i)*(a-i)},r.prototype.mult=function(e,t){t=t||new r;var n=this.x,i=this.y,o=this.z;return t.x=e*n,t.y=e*i,t.z=e*o,t},r.prototype.scale=r.prototype.mult,r.prototype.dot=function(e){return this.x*e.x+this.y*e.y+this.z*e.z},r.prototype.isZero=function(){return 0===this.x&&0===this.y&&0===this.z},r.prototype.negate=function(e){return(e=e||new r).x=-this.x,e.y=-this.y,e.z=-this.z,e};var o=new r,a=new r;r.prototype.tangents=function(e,t){var n=this.norm();if(n>0){var i=o,r=1/n;i.set(this.x*r,this.y*r,this.z*r);var s=a;Math.abs(i.x)<.9?(s.set(1,0,0),i.cross(s,e)):(s.set(0,1,0),i.cross(s,e)),i.cross(e,t)}else e.set(1,0,0),t.set(0,1,0)},r.prototype.toString=function(){return this.x+","+this.y+","+this.z},r.prototype.toArray=function(){return[this.x,this.y,this.z]},r.prototype.copy=function(e){return this.x=e.x,this.y=e.y,this.z=e.z,this},r.prototype.lerp=function(e,t,n){var i=this.x,r=this.y,o=this.z;n.x=i+(e.x-i)*t,n.y=r+(e.y-r)*t,n.z=o+(e.z-o)*t},r.prototype.almostEquals=function(e,t){return void 0===t&&(t=1e-6),!(Math.abs(this.x-e.x)>t||Math.abs(this.y-e.y)>t||Math.abs(this.z-e.z)>t)},r.prototype.almostZero=function(e){return void 0===e&&(e=1e-6),!(Math.abs(this.x)>e||Math.abs(this.y)>e||Math.abs(this.z)>e)};var s=new r;r.prototype.isAntiparallelTo=function(e,t){return this.negate(s),s.almostEquals(e,t)},r.prototype.clone=function(){return new r(this.x,this.y,this.z)}},{"./Mat3":27}],31:[function(e,t,n){t.exports=c;var i=e("../utils/EventTarget"),r=(e("../shapes/Shape"),e("../math/Vec3")),o=e("../math/Mat3"),a=e("../math/Quaternion"),s=(e("../material/Material"),e("../collision/AABB")),l=e("../shapes/Box");function c(e){e=e||{},i.apply(this),this.id=c.idCounter++,this.world=null,this.preStep=null,this.postStep=null,this.vlambda=new r,this.collisionFilterGroup="number"==typeof e.collisionFilterGroup?e.collisionFilterGroup:1,this.collisionFilterMask="number"==typeof e.collisionFilterMask?e.collisionFilterMask:1,this.collisionResponse=!0,this.position=new r,e.position&&this.position.copy(e.position),this.previousPosition=new r,this.initPosition=new r,this.velocity=new r,e.velocity&&this.velocity.copy(e.velocity),this.initVelocity=new r,this.force=new r;var t="number"==typeof e.mass?e.mass:0;this.mass=t,this.invMass=t>0?1/t:0,this.material=e.material||null,this.linearDamping="number"==typeof e.linearDamping?e.linearDamping:.01,this.type=t<=0?c.STATIC:c.DYNAMIC,typeof e.type==typeof c.STATIC&&(this.type=e.type),this.allowSleep=void 0===e.allowSleep||e.allowSleep,this.sleepState=0,this.sleepSpeedLimit=void 0!==e.sleepSpeedLimit?e.sleepSpeedLimit:.1,this.sleepTimeLimit=void 0!==e.sleepTimeLimit?e.sleepTimeLimit:1,this.timeLastSleepy=0,this._wakeUpAfterNarrowphase=!1,this.torque=new r,this.quaternion=new a,e.quaternion&&this.quaternion.copy(e.quaternion),this.initQuaternion=new a,this.angularVelocity=new r,e.angularVelocity&&this.angularVelocity.copy(e.angularVelocity),this.initAngularVelocity=new r,this.interpolatedPosition=new r,this.interpolatedQuaternion=new a,this.shapes=[],this.shapeOffsets=[],this.shapeOrientations=[],this.inertia=new r,this.invInertia=new r,this.invInertiaWorld=new o,this.invMassSolve=0,this.invInertiaSolve=new r,this.invInertiaWorldSolve=new o,this.fixedRotation=void 0!==e.fixedRotation&&e.fixedRotation,this.angularDamping=void 0!==e.angularDamping?e.angularDamping:.01,this.aabb=new s,this.aabbNeedsUpdate=!0,this.wlambda=new r,e.shape&&this.addShape(e.shape),this.updateMassProperties()}c.prototype=new i,c.prototype.constructor=c,c.DYNAMIC=1,c.STATIC=2,c.KINEMATIC=4,c.AWAKE=0,c.SLEEPY=1,c.SLEEPING=2,c.idCounter=0,c.prototype.wakeUp=function(){var e=this.sleepState;this.sleepState=0,e===c.SLEEPING&&this.dispatchEvent({type:"wakeup"})},c.prototype.sleep=function(){this.sleepState=c.SLEEPING,this.velocity.set(0,0,0),this.angularVelocity.set(0,0,0)},c.sleepyEvent={type:"sleepy"},c.sleepEvent={type:"sleep"},c.prototype.sleepTick=function(e){if(this.allowSleep){var t=this.sleepState,n=this.velocity.norm2()+this.angularVelocity.norm2(),i=Math.pow(this.sleepSpeedLimit,2);t===c.AWAKE&&n<i?(this.sleepState=c.SLEEPY,this.timeLastSleepy=e,this.dispatchEvent(c.sleepyEvent)):t===c.SLEEPY&&n>i?this.wakeUp():t===c.SLEEPY&&e-this.timeLastSleepy>this.sleepTimeLimit&&(this.sleep(),this.dispatchEvent(c.sleepEvent))}},c.prototype.updateSolveMassProperties=function(){this.sleepState===c.SLEEPING||this.type===c.KINEMATIC?(this.invMassSolve=0,this.invInertiaSolve.setZero(),this.invInertiaWorldSolve.setZero()):(this.invMassSolve=this.invMass,this.invInertiaSolve.copy(this.invInertia),this.invInertiaWorldSolve.copy(this.invInertiaWorld))},c.prototype.pointToLocalFrame=function(e,t){return t=t||new r,e.vsub(this.position,t),this.quaternion.conjugate().vmult(t,t),t},c.prototype.vectorToLocalFrame=function(e,t){return t=t||new r,this.quaternion.conjugate().vmult(e,t),t},c.prototype.pointToWorldFrame=function(e,t){return t=t||new r,this.quaternion.vmult(e,t),t.vadd(this.position,t),t},c.prototype.vectorToWorldFrame=function(e,t){return t=t||new r,this.quaternion.vmult(e,t),t};var u=new r,h=new a;c.prototype.addShape=function(e,t,n){var i=new r,o=new a;return t&&i.copy(t),n&&o.copy(n),this.shapes.push(e),this.shapeOffsets.push(i),this.shapeOrientations.push(o),this.updateMassProperties(),this.updateBoundingRadius(),this.aabbNeedsUpdate=!0,this},c.prototype.updateBoundingRadius=function(){for(var e=this.shapes,t=this.shapeOffsets,n=e.length,i=0,r=0;r!==n;r++){var o=e[r];o.updateBoundingSphereRadius();var a=t[r].norm(),s=o.boundingSphereRadius;a+s>i&&(i=a+s)}this.boundingRadius=i};var p=new s;c.prototype.computeAABB=function(){for(var e=this.shapes,t=this.shapeOffsets,n=this.shapeOrientations,i=e.length,r=u,o=h,a=this.quaternion,s=this.aabb,l=p,c=0;c!==i;c++){var d=e[c];n[c].mult(a,o),o.vmult(t[c],r),r.vadd(this.position,r),d.calculateWorldAABB(r,o,l.lowerBound,l.upperBound),0===c?s.copy(l):s.extend(l)}this.aabbNeedsUpdate=!1};var d=new o,f=new o;new o,c.prototype.updateInertiaWorld=function(e){var t=this.invInertia;if(t.x!==t.y||t.y!==t.z||e){var n=d,i=f;n.setRotationFromQuaternion(this.quaternion),n.transpose(i),n.scale(t,n),n.mmult(i,this.invInertiaWorld)}};var m=new r,g=new r;c.prototype.applyForce=function(e,t){if(this.type===c.DYNAMIC){var n=m;t.vsub(this.position,n);var i=g;n.cross(e,i),this.force.vadd(e,this.force),this.torque.vadd(i,this.torque)}};var v=new r,_=new r;c.prototype.applyLocalForce=function(e,t){if(this.type===c.DYNAMIC){var n=v,i=_;this.vectorToWorldFrame(e,n),this.pointToWorldFrame(t,i),this.applyForce(n,i)}};var b=new r,y=new r,C=new r;c.prototype.applyImpulse=function(e,t){if(this.type===c.DYNAMIC){var n=b;t.vsub(this.position,n);var i=y;i.copy(e),i.mult(this.invMass,i),this.velocity.vadd(i,this.velocity);var r=C;n.cross(e,r),this.invInertiaWorld.vmult(r,r),this.angularVelocity.vadd(r,this.angularVelocity)}};var x=new r,S=new r;c.prototype.applyLocalImpulse=function(e,t){if(this.type===c.DYNAMIC){var n=x,i=S;this.vectorToWorldFrame(e,n),this.pointToWorldFrame(t,i),this.applyImpulse(n,i)}};var T=new r;c.prototype.updateMassProperties=function(){var e=T;this.invMass=this.mass>0?1/this.mass:0;var t=this.inertia,n=this.fixedRotation;this.computeAABB(),e.set((this.aabb.upperBound.x-this.aabb.lowerBound.x)/2,(this.aabb.upperBound.y-this.aabb.lowerBound.y)/2,(this.aabb.upperBound.z-this.aabb.lowerBound.z)/2),l.calculateInertia(e,this.mass,t),this.invInertia.set(t.x>0&&!n?1/t.x:0,t.y>0&&!n?1/t.y:0,t.z>0&&!n?1/t.z:0),this.updateInertiaWorld(!0)},c.prototype.getVelocityAtWorldPoint=function(e,t){var n=new r;return e.vsub(this.position,n),this.angularVelocity.cross(n,t),this.velocity.vadd(t,t),t}},{"../collision/AABB":3,"../material/Material":25,"../math/Mat3":27,"../math/Quaternion":28,"../math/Vec3":30,"../shapes/Box":37,"../shapes/Shape":43,"../utils/EventTarget":49}],32:[function(e,t,n){e("./Body");var i=e("../math/Vec3"),r=e("../math/Quaternion"),o=(e("../collision/RaycastResult"),e("../collision/Ray")),a=e("../objects/WheelInfo");function s(e){this.chassisBody=e.chassisBody,this.wheelInfos=[],this.sliding=!1,this.world=null,this.indexRightAxis=void 0!==e.indexRightAxis?e.indexRightAxis:1,this.indexForwardAxis=void 0!==e.indexForwardAxis?e.indexForwardAxis:0,this.indexUpAxis=void 0!==e.indexUpAxis?e.indexUpAxis:2}t.exports=s,new i,new i,new i;var l=new i,c=new i,u=new i;new o,s.prototype.addWheel=function(e){var t=new a(e=e||{}),n=this.wheelInfos.length;return this.wheelInfos.push(t),n},s.prototype.setSteeringValue=function(e,t){this.wheelInfos[t].steering=e},new i,s.prototype.applyEngineForce=function(e,t){this.wheelInfos[t].engineForce=e},s.prototype.setBrake=function(e,t){this.wheelInfos[t].brake=e},s.prototype.addToWorld=function(e){this.constraints,e.add(this.chassisBody);var t=this;this.preStepCallback=function(){t.updateVehicle(e.dt)},e.addEventListener("preStep",this.preStepCallback),this.world=e},s.prototype.getVehicleAxisWorld=function(e,t){t.set(0===e?1:0,1===e?1:0,2===e?1:0),this.chassisBody.vectorToWorldFrame(t,t)},s.prototype.updateVehicle=function(e){for(var t=this.wheelInfos,n=t.length,r=this.chassisBody,o=0;o<n;o++)this.updateWheelTransform(o);this.currentVehicleSpeedKmHour=3.6*r.velocity.norm();var a=new i;for(this.getVehicleAxisWorld(this.indexForwardAxis,a),a.dot(r.velocity)<0&&(this.currentVehicleSpeedKmHour*=-1),o=0;o<n;o++)this.castRay(t[o]);this.updateSuspension(e);var s=new i,l=new i;for(o=0;o<n;o++){var c=(d=t[o]).suspensionForce;c>d.maxSuspensionForce&&(c=d.maxSuspensionForce),d.raycastResult.hitNormalWorld.scale(c*e,s),d.raycastResult.hitPointWorld.vsub(r.position,l),r.applyImpulse(s,d.raycastResult.hitPointWorld)}this.updateFriction(e);var u=new i,h=new i,p=new i;for(o=0;o<n;o++){var d=t[o];r.getVelocityAtWorldPoint(d.chassisConnectionPointWorld,p);var f=1;switch(this.indexUpAxis){case 1:f=-1}if(d.isInContact){this.getVehicleAxisWorld(this.indexForwardAxis,h);var m=h.dot(d.raycastResult.hitNormalWorld);d.raycastResult.hitNormalWorld.scale(m,u),h.vsub(u,h);var g=h.dot(p);d.deltaRotation=f*g*e/d.radius}!d.sliding&&d.isInContact||0===d.engineForce||!d.useCustomSlidingRotationalSpeed||(d.deltaRotation=(d.engineForce>0?1:-1)*d.customSlidingRotationalSpeed*e),Math.abs(d.brake)>Math.abs(d.engineForce)&&(d.deltaRotation=0),d.rotation+=d.deltaRotation,d.deltaRotation*=.99}},s.prototype.updateSuspension=function(e){for(var t=this.chassisBody.mass,n=this.wheelInfos,i=n.length,r=0;r<i;r++){var o=n[r];if(o.isInContact){var a,s=o.suspensionRestLength-o.suspensionLength;a=o.suspensionStiffness*s*o.clippedInvContactDotSuspension;var l=o.suspensionRelativeVelocity;a-=(l<0?o.dampingCompression:o.dampingRelaxation)*l,o.suspensionForce=a*t,o.suspensionForce<0&&(o.suspensionForce=0)}else o.suspensionForce=0}},s.prototype.removeFromWorld=function(e){this.constraints,e.remove(this.chassisBody),e.removeEventListener("preStep",this.preStepCallback),this.world=null};var h=new i,p=new i;s.prototype.castRay=function(e){var t=h,n=p;this.updateWheelTransformWorld(e);var r=this.chassisBody,o=-1,a=e.suspensionRestLength+e.radius;e.directionWorld.scale(a,t);var s=e.chassisConnectionPointWorld;s.vadd(t,n);var l=e.raycastResult;l.reset();var c=r.collisionResponse;r.collisionResponse=!1,this.world.rayTest(s,n,l),r.collisionResponse=c;var u=l.body;if(e.raycastResult.groundObject=0,u){o=l.distance,e.raycastResult.hitNormalWorld=l.hitNormalWorld,e.isInContact=!0;var d=l.distance;e.suspensionLength=d-e.radius;var f=e.suspensionRestLength-e.maxSuspensionTravel,m=e.suspensionRestLength+e.maxSuspensionTravel;e.suspensionLength<f&&(e.suspensionLength=f),e.suspensionLength>m&&(e.suspensionLength=m,e.raycastResult.reset());var g=e.raycastResult.hitNormalWorld.dot(e.directionWorld),v=new i;r.getVelocityAtWorldPoint(e.raycastResult.hitPointWorld,v);var _=e.raycastResult.hitNormalWorld.dot(v);if(g>=-.1)e.suspensionRelativeVelocity=0,e.clippedInvContactDotSuspension=10;else{var b=-1/g;e.suspensionRelativeVelocity=_*b,e.clippedInvContactDotSuspension=b}}else e.suspensionLength=e.suspensionRestLength+0*e.maxSuspensionTravel,e.suspensionRelativeVelocity=0,e.directionWorld.scale(-1,e.raycastResult.hitNormalWorld),e.clippedInvContactDotSuspension=1;return o},s.prototype.updateWheelTransformWorld=function(e){e.isInContact=!1;var t=this.chassisBody;t.pointToWorldFrame(e.chassisConnectionPointLocal,e.chassisConnectionPointWorld),t.vectorToWorldFrame(e.directionLocal,e.directionWorld),t.vectorToWorldFrame(e.axleLocal,e.axleWorld)},s.prototype.updateWheelTransform=function(e){var t=l,n=c,i=u,o=this.wheelInfos[e];this.updateWheelTransformWorld(o),o.directionLocal.scale(-1,t),n.copy(o.axleLocal),t.cross(n,i),i.normalize(),n.normalize();var a=o.steering,s=new r;s.setFromAxisAngle(t,a);var h=new r;h.setFromAxisAngle(n,o.rotation);var p=o.worldTransform.quaternion;this.chassisBody.quaternion.mult(s,p),p.mult(h,p),p.normalize();var d=o.worldTransform.position;d.copy(o.directionWorld),d.scale(o.suspensionLength,d),d.vadd(o.chassisConnectionPointWorld,d)};var d=[new i(1,0,0),new i(0,1,0),new i(0,0,1)];s.prototype.getWheelTransformWorld=function(e){return this.wheelInfos[e].worldTransform};var f=new i,m=[],g=[],v=1;s.prototype.updateFriction=function(e){for(var t=f,n=this.wheelInfos,r=n.length,o=this.chassisBody,a=g,s=m,l=0;l<r;l++)b=(w=n[l]).raycastResult.body,w.sideImpulse=0,w.forwardImpulse=0,a[l]||(a[l]=new i),s[l]||(s[l]=new i);for(l=0;l<r;l++)if(b=(w=n[l]).raycastResult.body){var c=s[l];this.getWheelTransformWorld(l).vectorToWorldFrame(d[this.indexRightAxis],c);var u=w.raycastResult.hitNormalWorld,h=c.dot(u);u.scale(h,t),c.vsub(t,c),c.normalize(),u.cross(c,a[l]),a[l].normalize(),w.sideImpulse=R(o,w.raycastResult.hitPointWorld,b,w.raycastResult.hitPointWorld,c),w.sideImpulse*=v}var p=1,_=.5;for(this.sliding=!1,l=0;l<r;l++){var b=(w=n[l]).raycastResult.body,y=0;if(w.slipInfo=1,b){var x=0,S=w.brake?w.brake:x;y=C(o,b,w.raycastResult.hitPointWorld,a[l],S);var T=S/(y+=w.engineForce*e);w.slipInfo*=T}if(w.forwardImpulse=0,w.skidInfo=1,b){w.skidInfo=1;var E=w.suspensionForce*e*w.frictionSlip,P=E*E;w.forwardImpulse=y;var M=w.forwardImpulse*_,A=w.sideImpulse*p,O=M*M+A*A;w.sliding=!1,O>P&&(this.sliding=!0,w.sliding=!0,T=E/Math.sqrt(O),w.skidInfo*=T)}}if(this.sliding)for(l=0;l<r;l++)0!==(w=n[l]).sideImpulse&&w.skidInfo<1&&(w.forwardImpulse*=w.skidInfo,w.sideImpulse*=w.skidInfo);for(l=0;l<r;l++){var w=n[l],I=new i;if(I.copy(w.raycastResult.hitPointWorld),0!==w.forwardImpulse){var L=new i;a[l].scale(w.forwardImpulse,L),o.applyImpulse(L,I)}if(0!==w.sideImpulse){b=w.raycastResult.body;var D=new i;D.copy(w.raycastResult.hitPointWorld);var N=new i;s[l].scale(w.sideImpulse,N),o.pointToLocalFrame(I,I),I["xyz"[this.indexUpAxis]]*=w.rollInfluence,o.pointToWorldFrame(I,I),o.applyImpulse(N,I),N.scale(-1,N),b.applyImpulse(N,D)}}};var _=new i,b=new i,y=new i;function C(e,t,n,i,r){var o=0,a=n,s=_,l=b,c=y;return e.getVelocityAtWorldPoint(a,s),t.getVelocityAtWorldPoint(a,l),s.vsub(l,c),r<(o=-i.dot(c)*(1/(P(e,n,i)+P(t,n,i))))&&(o=r),o<-r&&(o=-r),o}var x=new i,S=new i,T=new i,E=new i;function P(e,t,n){var i=x,r=S,o=T,a=E;return t.vsub(e.position,i),i.cross(n,r),e.invInertiaWorld.vmult(r,a),a.cross(i,o),e.invMass+n.dot(o)}var M=new i,A=new i,O=new i;function R(e,t,n,i,r,o){if(r.norm2()>1.1)return 0;var a=M,s=A,l=O;return e.getVelocityAtWorldPoint(t,a),n.getVelocityAtWorldPoint(i,s),a.vsub(s,l),-.2*r.dot(l)*(1/(e.invMass+n.invMass))}},{"../collision/Ray":9,"../collision/RaycastResult":10,"../math/Quaternion":28,"../math/Vec3":30,"../objects/WheelInfo":36,"./Body":31}],33:[function(e,t,n){var i=e("./Body"),r=e("../shapes/Sphere"),o=e("../shapes/Box"),a=e("../math/Vec3"),s=e("../constraints/HingeConstraint");function l(e){if(this.wheelBodies=[],this.coordinateSystem=void 0===e.coordinateSystem?new a(1,2,3):e.coordinateSystem.clone(),this.chassisBody=e.chassisBody,!this.chassisBody){var t=new o(new a(5,2,.5));this.chassisBody=new i(1,t)}this.constraints=[],this.wheelAxes=[],this.wheelForces=[]}t.exports=l,l.prototype.addWheel=function(e){var t=(e=e||{}).body;t||(t=new i(1,new r(1.2))),this.wheelBodies.push(t),this.wheelForces.push(0),new a;var n=void 0!==e.position?e.position.clone():new a,o=new a;this.chassisBody.pointToWorldFrame(n,o),t.position.set(o.x,o.y,o.z);var l=void 0!==e.axis?e.axis.clone():new a(0,1,0);this.wheelAxes.push(l);var c=new s(this.chassisBody,t,{pivotA:n,axisA:l,pivotB:a.ZERO,axisB:l,collideConnected:!1});return this.constraints.push(c),this.wheelBodies.length-1},l.prototype.setSteeringValue=function(e,t){var n=this.wheelAxes[t],i=Math.cos(e),r=Math.sin(e),o=n.x,a=n.y;this.constraints[t].axisA.set(i*o-r*a,r*o+i*a,0)},l.prototype.setMotorSpeed=function(e,t){var n=this.constraints[t];n.enableMotor(),n.motorTargetVelocity=e},l.prototype.disableMotor=function(e){this.constraints[e].disableMotor()};var c=new a;l.prototype.setWheelForce=function(e,t){this.wheelForces[t]=e},l.prototype.applyWheelForce=function(e,t){var n=this.wheelAxes[t],i=this.wheelBodies[t],r=i.torque;n.scale(e,c),i.vectorToWorldFrame(c,c),r.vadd(c,r)},l.prototype.addToWorld=function(e){for(var t=this.constraints,n=this.wheelBodies.concat([this.chassisBody]),i=0;i<n.length;i++)e.add(n[i]);for(i=0;i<t.length;i++)e.addConstraint(t[i]);e.addEventListener("preStep",this._update.bind(this))},l.prototype._update=function(){for(var e=this.wheelForces,t=0;t<e.length;t++)this.applyWheelForce(e[t],t)},l.prototype.removeFromWorld=function(e){for(var t=this.constraints,n=this.wheelBodies.concat([this.chassisBody]),i=0;i<n.length;i++)e.remove(n[i]);for(i=0;i<t.length;i++)e.removeConstraint(t[i])};var u=new a;l.prototype.getWheelSpeed=function(e){var t=this.wheelAxes[e],n=this.wheelBodies[e].angularVelocity;return this.chassisBody.vectorToWorldFrame(t,u),n.dot(u)}},{"../constraints/HingeConstraint":15,"../math/Vec3":30,"../shapes/Box":37,"../shapes/Sphere":44,"./Body":31}],34:[function(e,t,n){t.exports=r,e("../shapes/Shape");var i=e("../math/Vec3");function r(){this.particles=[],this.density=1,this.smoothingRadius=1,this.speedOfSound=1,this.viscosity=.01,this.eps=1e-6,this.pressures=[],this.densities=[],this.neighbors=[]}e("../math/Quaternion"),e("../shapes/Particle"),e("../objects/Body"),e("../material/Material"),r.prototype.add=function(e){this.particles.push(e),this.neighbors.length<this.particles.length&&this.neighbors.push([])},r.prototype.remove=function(e){var t=this.particles.indexOf(e);-1!==t&&(this.particles.splice(t,1),this.neighbors.length>this.particles.length&&this.neighbors.pop())};var o=new i;r.prototype.getNeighbors=function(e,t){for(var n=this.particles.length,i=e.id,r=this.smoothingRadius*this.smoothingRadius,a=o,s=0;s!==n;s++){var l=this.particles[s];l.position.vsub(e.position,a),i!==l.id&&a.norm2()<r&&t.push(l)}};var a=new i,s=new i,l=new i,c=new i,u=new i,h=new i;r.prototype.update=function(){for(var e=this.particles.length,t=a,n=this.speedOfSound,i=this.eps,r=0;r!==e;r++){var o=this.particles[r];(T=this.neighbors[r]).length=0,this.getNeighbors(o,T),T.push(this.particles[r]);for(var p=T.length,d=0,f=0;f!==p;f++){o.position.vsub(T[f].position,t);var m=t.norm(),g=this.w(m);d+=T[f].mass*g}this.densities[r]=d,this.pressures[r]=n*n*(this.densities[r]-this.density)}var v=s,_=l,b=c,y=u,C=h;for(r=0;r!==e;r++){var x,S,T,E=this.particles[r];for(v.set(0,0,0),_.set(0,0,0),p=(T=this.neighbors[r]).length,f=0;f!==p;f++){var P=T[f];E.position.vsub(P.position,y);var M=y.norm();x=-P.mass*(this.pressures[r]/(this.densities[r]*this.densities[r]+i)+this.pressures[f]/(this.densities[f]*this.densities[f]+i)),this.gradw(y,b),b.mult(x,b),v.vadd(b,v),P.velocity.vsub(E.velocity,C),C.mult(1/(1e-4+this.densities[r]*this.densities[f])*this.viscosity*P.mass,C),S=this.nablaw(M),C.mult(S,C),_.vadd(C,_)}_.mult(E.mass,_),v.mult(E.mass,v),E.force.vadd(_,E.force),E.force.vadd(v,E.force)}},r.prototype.w=function(e){var t=this.smoothingRadius;return 315/(64*Math.PI*Math.pow(t,9))*Math.pow(t*t-e*e,3)},r.prototype.gradw=function(e,t){var n=e.norm(),i=this.smoothingRadius;e.mult(945/(32*Math.PI*Math.pow(i,9))*Math.pow(i*i-n*n,2),t)},r.prototype.nablaw=function(e){var t=this.smoothingRadius;return 945/(32*Math.PI*Math.pow(t,9))*(t*t-e*e)*(7*e*e-3*t*t)}},{"../material/Material":25,"../math/Quaternion":28,"../math/Vec3":30,"../objects/Body":31,"../shapes/Particle":41,"../shapes/Shape":43}],35:[function(e,t,n){var i=e("../math/Vec3");function r(e,t,n){n=n||{},this.restLength="number"==typeof n.restLength?n.restLength:1,this.stiffness=n.stiffness||100,this.damping=n.damping||1,this.bodyA=e,this.bodyB=t,this.localAnchorA=new i,this.localAnchorB=new i,n.localAnchorA&&this.localAnchorA.copy(n.localAnchorA),n.localAnchorB&&this.localAnchorB.copy(n.localAnchorB),n.worldAnchorA&&this.setWorldAnchorA(n.worldAnchorA),n.worldAnchorB&&this.setWorldAnchorB(n.worldAnchorB)}t.exports=r,r.prototype.setWorldAnchorA=function(e){this.bodyA.pointToLocalFrame(e,this.localAnchorA)},r.prototype.setWorldAnchorB=function(e){this.bodyB.pointToLocalFrame(e,this.localAnchorB)},r.prototype.getWorldAnchorA=function(e){this.bodyA.pointToWorldFrame(this.localAnchorA,e)},r.prototype.getWorldAnchorB=function(e){this.bodyB.pointToWorldFrame(this.localAnchorB,e)};var o=new i,a=new i,s=new i,l=new i,c=new i,u=new i,h=new i,p=new i,d=new i,f=new i,m=new i;r.prototype.applyForce=function(){var e=this.stiffness,t=this.damping,n=this.restLength,i=this.bodyA,r=this.bodyB,g=o,v=a,_=s,b=l,y=m,C=c,x=u,S=h,T=p,E=d,P=f;this.getWorldAnchorA(C),this.getWorldAnchorB(x),C.vsub(i.position,S),x.vsub(r.position,T),x.vsub(C,g);var M=g.norm();v.copy(g),v.normalize(),r.velocity.vsub(i.velocity,_),r.angularVelocity.cross(T,y),_.vadd(y,_),i.angularVelocity.cross(S,y),_.vsub(y,_),v.mult(-e*(M-n)-t*_.dot(v),b),i.force.vsub(b,i.force),r.force.vadd(b,r.force),S.cross(b,E),T.cross(b,P),i.torque.vsub(E,i.torque),r.torque.vadd(P,r.torque)}},{"../math/Vec3":30}],36:[function(e,t,n){var i=e("../math/Vec3"),r=e("../math/Transform"),o=e("../collision/RaycastResult"),a=e("../utils/Utils");function s(e){e=a.defaults(e,{chassisConnectionPointLocal:new i,chassisConnectionPointWorld:new i,directionLocal:new i,directionWorld:new i,axleLocal:new i,axleWorld:new i,suspensionRestLength:1,suspensionMaxLength:2,radius:1,suspensionStiffness:100,dampingCompression:10,dampingRelaxation:10,frictionSlip:1e4,steering:0,rotation:0,deltaRotation:0,rollInfluence:.01,maxSuspensionForce:Number.MAX_VALUE,isFrontWheel:!0,clippedInvContactDotSuspension:1,suspensionRelativeVelocity:0,suspensionForce:0,skidInfo:0,suspensionLength:0,maxSuspensionTravel:1,useCustomSlidingRotationalSpeed:!1,customSlidingRotationalSpeed:-.1}),this.maxSuspensionTravel=e.maxSuspensionTravel,this.customSlidingRotationalSpeed=e.customSlidingRotationalSpeed,this.useCustomSlidingRotationalSpeed=e.useCustomSlidingRotationalSpeed,this.sliding=!1,this.chassisConnectionPointLocal=e.chassisConnectionPointLocal.clone(),this.chassisConnectionPointWorld=e.chassisConnectionPointWorld.clone(),this.directionLocal=e.directionLocal.clone(),this.directionWorld=e.directionWorld.clone(),this.axleLocal=e.axleLocal.clone(),this.axleWorld=e.axleWorld.clone(),this.suspensionRestLength=e.suspensionRestLength,this.suspensionMaxLength=e.suspensionMaxLength,this.radius=e.radius,this.suspensionStiffness=e.suspensionStiffness,this.dampingCompression=e.dampingCompression,this.dampingRelaxation=e.dampingRelaxation,this.frictionSlip=e.frictionSlip,this.steering=0,this.rotation=0,this.deltaRotation=0,this.rollInfluence=e.rollInfluence,this.maxSuspensionForce=e.maxSuspensionForce,this.engineForce=0,this.brake=0,this.isFrontWheel=e.isFrontWheel,this.clippedInvContactDotSuspension=1,this.suspensionRelativeVelocity=0,this.suspensionForce=0,this.skidInfo=0,this.suspensionLength=0,this.sideImpulse=0,this.forwardImpulse=0,this.raycastResult=new o,this.worldTransform=new r,this.isInContact=!1}t.exports=s;var l=new i,c=new i;l=new i,s.prototype.updateWheel=function(e){var t=this.raycastResult;if(this.isInContact){var n=t.hitNormalWorld.dot(t.directionWorld);t.hitPointWorld.vsub(e.position,c),e.getVelocityAtWorldPoint(c,l);var i=t.hitNormalWorld.dot(l);if(n>=-.1)this.suspensionRelativeVelocity=0,this.clippedInvContactDotSuspension=10;else{var r=-1/n;this.suspensionRelativeVelocity=i*r,this.clippedInvContactDotSuspension=r}}else t.suspensionLength=this.suspensionRestLength,this.suspensionRelativeVelocity=0,t.directionWorld.scale(-1,t.hitNormalWorld),this.clippedInvContactDotSuspension=1}},{"../collision/RaycastResult":10,"../math/Transform":29,"../math/Vec3":30,"../utils/Utils":53}],37:[function(e,t,n){t.exports=a;var i=e("./Shape"),r=e("../math/Vec3"),o=e("./ConvexPolyhedron");function a(e){i.call(this),this.type=i.types.BOX,this.halfExtents=e,this.convexPolyhedronRepresentation=null,this.updateConvexPolyhedronRepresentation(),this.updateBoundingSphereRadius()}a.prototype=new i,a.prototype.constructor=a,a.prototype.updateConvexPolyhedronRepresentation=function(){var e=this.halfExtents.x,t=this.halfExtents.y,n=this.halfExtents.z,i=r,a=[new i(-e,-t,-n),new i(e,-t,-n),new i(e,t,-n),new i(-e,t,-n),new i(-e,-t,n),new i(e,-t,n),new i(e,t,n),new i(-e,t,n)],s=[[3,2,1,0],[4,5,6,7],[5,4,0,1],[2,3,7,6],[0,4,7,3],[1,2,6,5]],l=(new i(0,0,1),new i(0,1,0),new i(1,0,0),new o(a,s));this.convexPolyhedronRepresentation=l,l.material=this.material},a.prototype.calculateLocalInertia=function(e,t){return t=t||new r,a.calculateInertia(this.halfExtents,e,t),t},a.calculateInertia=function(e,t,n){var i=e;n.x=1/12*t*(2*i.y*2*i.y+2*i.z*2*i.z),n.y=1/12*t*(2*i.x*2*i.x+2*i.z*2*i.z),n.z=1/12*t*(2*i.y*2*i.y+2*i.x*2*i.x)},a.prototype.getSideNormals=function(e,t){var n=e,i=this.halfExtents;if(n[0].set(i.x,0,0),n[1].set(0,i.y,0),n[2].set(0,0,i.z),n[3].set(-i.x,0,0),n[4].set(0,-i.y,0),n[5].set(0,0,-i.z),void 0!==t)for(var r=0;r!==n.length;r++)t.vmult(n[r],n[r]);return n},a.prototype.volume=function(){return 8*this.halfExtents.x*this.halfExtents.y*this.halfExtents.z},a.prototype.updateBoundingSphereRadius=function(){this.boundingSphereRadius=this.halfExtents.norm()};var s=new r;new r,a.prototype.forEachWorldCorner=function(e,t,n){for(var i=this.halfExtents,r=[[i.x,i.y,i.z],[-i.x,i.y,i.z],[-i.x,-i.y,i.z],[-i.x,-i.y,-i.z],[i.x,-i.y,-i.z],[i.x,i.y,-i.z],[-i.x,i.y,-i.z],[i.x,-i.y,i.z]],o=0;o<r.length;o++)s.set(r[o][0],r[o][1],r[o][2]),t.vmult(s,s),e.vadd(s,s),n(s.x,s.y,s.z)};var l=[new r,new r,new r,new r,new r,new r,new r,new r];a.prototype.calculateWorldAABB=function(e,t,n,i){var r=this.halfExtents;l[0].set(r.x,r.y,r.z),l[1].set(-r.x,r.y,r.z),l[2].set(-r.x,-r.y,r.z),l[3].set(-r.x,-r.y,-r.z),l[4].set(r.x,-r.y,-r.z),l[5].set(r.x,r.y,-r.z),l[6].set(-r.x,r.y,-r.z),l[7].set(r.x,-r.y,r.z);var o=l[0];t.vmult(o,o),e.vadd(o,o),i.copy(o),n.copy(o);for(var a=1;a<8;a++){o=l[a],t.vmult(o,o),e.vadd(o,o);var s=o.x,c=o.y,u=o.z;s>i.x&&(i.x=s),c>i.y&&(i.y=c),u>i.z&&(i.z=u),s<n.x&&(n.x=s),c<n.y&&(n.y=c),u<n.z&&(n.z=u)}}},{"../math/Vec3":30,"./ConvexPolyhedron":38,"./Shape":43}],38:[function(e,t,n){t.exports=a;var i=e("./Shape"),r=e("../math/Vec3"),o=(e("../math/Quaternion"),e("../math/Transform"));function a(e,t,n){i.call(this),this.type=i.types.CONVEXPOLYHEDRON,this.vertices=e||[],this.worldVertices=[],this.worldVerticesNeedsUpdate=!0,this.faces=t||[],this.faceNormals=[],this.computeNormals(),this.worldFaceNormalsNeedsUpdate=!0,this.worldFaceNormals=[],this.uniqueEdges=[],this.uniqueAxes=n?n.slice():null,this.computeEdges(),this.updateBoundingSphereRadius()}a.prototype=new i,a.prototype.constructor=a;var s=new r;a.prototype.computeEdges=function(){var e=this.faces,t=this.vertices,n=(t.length,this.uniqueEdges);n.length=0;for(var i=s,r=0;r!==e.length;r++)for(var o=e[r],a=o.length,l=0;l!==a;l++){var c=(l+1)%a;t[o[l]].vsub(t[o[c]],i),i.normalize();for(var u=!1,h=0;h!==n.length;h++)if(n[h].almostEquals(i)||n[h].almostEquals(i)){u=!0;break}u||n.push(i.clone())}},a.prototype.computeNormals=function(){this.faceNormals.length=this.faces.length;for(var e=0;e<this.faces.length;e++){for(var t=0;t<this.faces[e].length;t++)if(!this.vertices[this.faces[e][t]])throw new Error("Vertex "+this.faces[e][t]+" not found!");var n=this.faceNormals[e]||new r;this.getFaceNormal(e,n),n.negate(n),this.faceNormals[e]=n;var i=this.vertices[this.faces[e][0]];if(n.dot(i)<0)for(console.error(".faceNormals["+e+"] = Vec3("+n.toString()+") looks like it points into the shape? The vertices follow. Make sure they are ordered CCW around the normal, using the right hand rule."),t=0;t<this.faces[e].length;t++)console.warn(".vertices["+this.faces[e][t]+"] = Vec3("+this.vertices[this.faces[e][t]].toString()+")")}};var l=new r,c=new r;a.computeNormal=function(e,t,n,i){t.vsub(e,c),n.vsub(t,l),l.cross(c,i),i.isZero()||i.normalize()},a.prototype.getFaceNormal=function(e,t){var n=this.faces[e],i=this.vertices[n[0]],r=this.vertices[n[1]],o=this.vertices[n[2]];return a.computeNormal(i,r,o,t)};var u=new r;a.prototype.clipAgainstHull=function(e,t,n,i,o,a,s,l,c){for(var h=u,p=-1,d=-Number.MAX_VALUE,f=0;f<n.faces.length;f++){h.copy(n.faceNormals[f]),o.vmult(h,h);var m=h.dot(a);m>d&&(d=m,p=f)}for(var g=[],v=n.faces[p],_=v.length,b=0;b<_;b++){var y=n.vertices[v[b]],C=new r;C.copy(y),o.vmult(C,C),i.vadd(C,C),g.push(C)}p>=0&&this.clipFaceAgainstHull(a,e,t,g,s,l,c)};var h=new r,p=new r,d=new r,f=new r,m=new r,g=new r;a.prototype.findSeparatingAxis=function(e,t,n,i,r,o,a,s){var l=h,c=p,u=d,v=f,_=m,b=g,y=Number.MAX_VALUE,C=this;if(C.uniqueAxes)for(S=0;S!==C.uniqueAxes.length;S++){if(n.vmult(C.uniqueAxes[S],l),!1===(P=C.testSepAxis(l,e,t,n,i,r)))return!1;P<y&&(y=P,o.copy(l))}else for(var x=a?a.length:C.faces.length,S=0;S<x;S++){var T=a?a[S]:S;if(l.copy(C.faceNormals[T]),n.vmult(l,l),!1===(P=C.testSepAxis(l,e,t,n,i,r)))return!1;P<y&&(y=P,o.copy(l))}if(e.uniqueAxes)for(S=0;S!==e.uniqueAxes.length;S++){if(r.vmult(e.uniqueAxes[S],c),!1===(P=C.testSepAxis(c,e,t,n,i,r)))return!1;P<y&&(y=P,o.copy(c))}else for(var E=s?s.length:e.faces.length,S=0;S<E;S++){var P;if(T=s?s[S]:S,c.copy(e.faceNormals[T]),r.vmult(c,c),!1===(P=C.testSepAxis(c,e,t,n,i,r)))return!1;P<y&&(y=P,o.copy(c))}for(var M=0;M!==C.uniqueEdges.length;M++){n.vmult(C.uniqueEdges[M],v);for(var A=0;A!==e.uniqueEdges.length;A++)if(r.vmult(e.uniqueEdges[A],_),v.cross(_,b),!b.almostZero()){b.normalize();var O=C.testSepAxis(b,e,t,n,i,r);if(!1===O)return!1;O<y&&(y=O,o.copy(b))}}return i.vsub(t,u),u.dot(o)>0&&o.negate(o),!0};var v=[],_=[];a.prototype.testSepAxis=function(e,t,n,i,r,o){var s=this;a.project(s,e,n,i,v),a.project(t,e,r,o,_);var l=v[0],c=v[1],u=_[0],h=_[1];if(l<h||u<c)return!1;var p=l-h,d=u-c;return p<d?p:d};var b=new r,y=new r;a.prototype.calculateLocalInertia=function(e,t){this.computeLocalAABB(b,y);var n=y.x-b.x,i=y.y-b.y,r=y.z-b.z;t.x=1/12*e*(2*i*2*i+2*r*2*r),t.y=1/12*e*(2*n*2*n+2*r*2*r),t.z=1/12*e*(2*i*2*i+2*n*2*n)},a.prototype.getPlaneConstantOfFace=function(e){var t=this.faces[e],n=this.faceNormals[e],i=this.vertices[t[0]];return-n.dot(i)};var C=new r,x=new r,S=new r,T=new r,E=new r,P=new r,M=new r,A=new r;a.prototype.clipFaceAgainstHull=function(e,t,n,i,r,o,a){for(var s=C,l=x,c=S,u=T,h=E,p=P,d=M,f=A,m=this,g=i,v=[],_=-1,b=Number.MAX_VALUE,y=0;y<m.faces.length;y++){s.copy(m.faceNormals[y]),n.vmult(s,s);var O=s.dot(e);O<b&&(b=O,_=y)}if(!(_<0)){var R=m.faces[_];R.connectedFaces=[];for(var w=0;w<m.faces.length;w++)for(var I=0;I<m.faces[w].length;I++)-1!==R.indexOf(m.faces[w][I])&&w!==_&&-1===R.connectedFaces.indexOf(w)&&R.connectedFaces.push(w);g.length;for(var L=R.length,D=0;D<L;D++){var N=m.vertices[R[D]],F=m.vertices[R[(D+1)%L]];N.vsub(F,l),c.copy(l),n.vmult(c,c),t.vadd(c,c),u.copy(this.faceNormals[_]),n.vmult(u,u),t.vadd(u,u),c.cross(u,h),h.negate(h),p.copy(N),n.vmult(p,p),t.vadd(p,p),p.dot(h);var B=R.connectedFaces[D];d.copy(this.faceNormals[B]);var k=this.getPlaneConstantOfFace(B);f.copy(d),n.vmult(f,f);var V=k-f.dot(t);for(this.clipFaceAgainstPlane(g,v,f,V);g.length;)g.shift();for(;v.length;)g.push(v.shift())}for(d.copy(this.faceNormals[_]),k=this.getPlaneConstantOfFace(_),f.copy(d),n.vmult(f,f),V=k-f.dot(t),w=0;w<g.length;w++){var z=f.dot(g[w])+V;if(z<=r&&(console.log("clamped: depth="+z+" to minDist="+r),z=r),z<=o){var U=g[w];if(z<=0){var G={point:U,normal:f,depth:z};a.push(G)}}}}},a.prototype.clipFaceAgainstPlane=function(e,t,n,i){var o,a,s=e.length;if(s<2)return t;var l=e[e.length-1],c=e[0];o=n.dot(l)+i;for(var u=0;u<s;u++){if(c=e[u],a=n.dot(c)+i,o<0)if(a<0)(h=new r).copy(c),t.push(h);else{var h=new r;l.lerp(c,o/(o-a),h),t.push(h)}else a<0&&(h=new r,l.lerp(c,o/(o-a),h),t.push(h),t.push(c));l=c,o=a}return t},a.prototype.computeWorldVertices=function(e,t){for(var n=this.vertices.length;this.worldVertices.length<n;)this.worldVertices.push(new r);for(var i=this.vertices,o=this.worldVertices,a=0;a!==n;a++)t.vmult(i[a],o[a]),e.vadd(o[a],o[a]);this.worldVerticesNeedsUpdate=!1},new r,a.prototype.computeLocalAABB=function(e,t){var n=this.vertices.length,i=this.vertices;e.set(Number.MAX_VALUE,Number.MAX_VALUE,Number.MAX_VALUE),t.set(-Number.MAX_VALUE,-Number.MAX_VALUE,-Number.MAX_VALUE);for(var r=0;r<n;r++){var o=i[r];o.x<e.x?e.x=o.x:o.x>t.x&&(t.x=o.x),o.y<e.y?e.y=o.y:o.y>t.y&&(t.y=o.y),o.z<e.z?e.z=o.z:o.z>t.z&&(t.z=o.z)}},a.prototype.computeWorldFaceNormals=function(e){for(var t=this.faceNormals.length;this.worldFaceNormals.length<t;)this.worldFaceNormals.push(new r);for(var n=this.faceNormals,i=this.worldFaceNormals,o=0;o!==t;o++)e.vmult(n[o],i[o]);this.worldFaceNormalsNeedsUpdate=!1},a.prototype.updateBoundingSphereRadius=function(){for(var e=0,t=this.vertices,n=0,i=t.length;n!==i;n++){var r=t[n].norm2();r>e&&(e=r)}this.boundingSphereRadius=Math.sqrt(e)};var O=new r;a.prototype.calculateWorldAABB=function(e,t,n,i){for(var r,o,a,s,l,c,u=this.vertices.length,h=this.vertices,p=0;p<u;p++){O.copy(h[p]),t.vmult(O,O),e.vadd(O,O);var d=O;d.x<r||void 0===r?r=d.x:(d.x>s||void 0===s)&&(s=d.x),d.y<o||void 0===o?o=d.y:(d.y>l||void 0===l)&&(l=d.y),d.z<a||void 0===a?a=d.z:(d.z>c||void 0===c)&&(c=d.z)}n.set(r,o,a),i.set(s,l,c)},a.prototype.volume=function(){return 4*Math.PI*this.boundingSphereRadius/3},a.prototype.getAveragePointLocal=function(e){e=e||new r;for(var t=this.vertices.length,n=this.vertices,i=0;i<t;i++)e.vadd(n[i],e);return e.mult(1/t,e),e},a.prototype.transformAllPoints=function(e,t){var n=this.vertices.length,i=this.vertices;if(t){for(var r=0;r<n;r++){var o=i[r];t.vmult(o,o)}for(r=0;r<this.faceNormals.length;r++)o=this.faceNormals[r],t.vmult(o,o)}if(e)for(r=0;r<n;r++)(o=i[r]).vadd(e,o)};var R=new r,w=new r,I=new r;a.prototype.pointIsInside=function(e){var t=this.vertices.length,n=this.vertices,i=this.faces,r=this.faceNormals,o=null,a=this.faces.length,s=R;this.getAveragePointLocal(s);for(var l=0;l<a;l++){this.faces[l].length,t=r[l];var c=n[i[l][0]],u=w;e.vsub(c,u);var h=t.dot(u),p=I;s.vsub(c,p);var d=t.dot(p);if(h<0&&d>0||h>0&&d<0)return!1}return o?1:-1},new r;var L=new r,D=new r;a.project=function(e,t,n,i,r){var a=e.vertices.length,s=L,l=0,c=0,u=D,h=e.vertices;u.setZero(),o.vectorToLocalFrame(n,i,t,s),o.pointToLocalFrame(n,i,u,u);var p=u.dot(s);c=l=h[0].dot(s);for(var d=1;d<a;d++){var f=h[d].dot(s);f>l&&(l=f),f<c&&(c=f)}if((c-=p)>(l-=p)){var m=c;c=l,l=m}r[0]=l,r[1]=c}},{"../math/Quaternion":28,"../math/Transform":29,"../math/Vec3":30,"./Shape":43}],39:[function(e,t,n){t.exports=a;var i=e("./Shape"),r=e("../math/Vec3"),o=(e("../math/Quaternion"),e("./ConvexPolyhedron"));function a(e,t,n,a){var s=a,l=[],c=[],u=[],h=[],p=[],d=Math.cos,f=Math.sin;l.push(new r(t*d(0),t*f(0),.5*-n)),h.push(0),l.push(new r(e*d(0),e*f(0),.5*n)),p.push(1);for(var m=0;m<s;m++){var g=2*Math.PI/s*(m+1),v=2*Math.PI/s*(m+.5);m<s-1?(l.push(new r(t*d(g),t*f(g),.5*-n)),h.push(2*m+2),l.push(new r(e*d(g),e*f(g),.5*n)),p.push(2*m+3),u.push([2*m+2,2*m+3,2*m+1,2*m])):u.push([0,1,2*m+1,2*m]),(s%2==1||m<s/2)&&c.push(new r(d(v),f(v),0))}u.push(p),c.push(new r(0,0,1));var _=[];for(m=0;m<h.length;m++)_.push(h[h.length-m-1]);u.push(_),this.type=i.types.CONVEXPOLYHEDRON,o.call(this,l,u,c)}a.prototype=new o},{"../math/Quaternion":28,"../math/Vec3":30,"./ConvexPolyhedron":38,"./Shape":43}],40:[function(e,t,n){var i=e("./Shape"),r=e("./ConvexPolyhedron"),o=e("../math/Vec3"),a=e("../utils/Utils");function s(e,t){t=a.defaults(t,{maxValue:null,minValue:null,elementSize:1}),this.data=e,this.maxValue=t.maxValue,this.minValue=t.minValue,this.elementSize=t.elementSize,null===t.minValue&&this.updateMinValue(),null===t.maxValue&&this.updateMaxValue(),this.cacheEnabled=!0,i.call(this),this.pillarConvex=new r,this.pillarOffset=new o,this.type=i.types.HEIGHTFIELD,this.updateBoundingSphereRadius(),this._cachedPillars={}}t.exports=s,s.prototype=new i,s.prototype.update=function(){this._cachedPillars={}},s.prototype.updateMinValue=function(){for(var e=this.data,t=e[0][0],n=0;n!==e.length;n++)for(var i=0;i!==e[n].length;i++){var r=e[n][i];r<t&&(t=r)}this.minValue=t},s.prototype.updateMaxValue=function(){for(var e=this.data,t=e[0][0],n=0;n!==e.length;n++)for(var i=0;i!==e[n].length;i++){var r=e[n][i];r>t&&(t=r)}this.maxValue=t},s.prototype.setHeightValueAtIndex=function(e,t,n){this.data[e][t]=n,this.clearCachedConvexTrianglePillar(e,t,!1),e>0&&(this.clearCachedConvexTrianglePillar(e-1,t,!0),this.clearCachedConvexTrianglePillar(e-1,t,!1)),t>0&&(this.clearCachedConvexTrianglePillar(e,t-1,!0),this.clearCachedConvexTrianglePillar(e,t-1,!1)),t>0&&e>0&&this.clearCachedConvexTrianglePillar(e-1,t-1,!0)},s.prototype.getRectMinMax=function(e,t,n,i,r){r=r||[];for(var o=this.data,a=this.minValue,s=e;s<=n;s++)for(var l=t;l<=i;l++){var c=o[s][l];c>a&&(a=c)}r[0]=this.minValue,r[1]=a},s.prototype.getIndexOfPosition=function(e,t,n,i){var r=this.elementSize,o=this.data,a=Math.floor(e/r),s=Math.floor(t/r);return n[0]=a,n[1]=s,i&&(a<0&&(a=0),s<0&&(s=0),a>=o.length-1&&(a=o.length-1),s>=o[0].length-1&&(s=o[0].length-1)),!(a<0||s<0||a>=o.length-1||s>=o[0].length-1)},s.prototype.getHeightAt=function(e,t,n){var i=[];this.getIndexOfPosition(e,t,i,n);var r=[];return this.getRectMinMax(i[0],i[1]+1,i[0],i[1]+1,r),(r[0]+r[1])/2},s.prototype.getCacheConvexTrianglePillarKey=function(e,t,n){return e+"_"+t+"_"+(n?1:0)},s.prototype.getCachedConvexTrianglePillar=function(e,t,n){return this._cachedPillars[this.getCacheConvexTrianglePillarKey(e,t,n)]},s.prototype.setCachedConvexTrianglePillar=function(e,t,n,i,r){this._cachedPillars[this.getCacheConvexTrianglePillarKey(e,t,n)]={convex:i,offset:r}},s.prototype.clearCachedConvexTrianglePillar=function(e,t,n){delete this._cachedPillars[this.getCacheConvexTrianglePillarKey(e,t,n)]},s.prototype.getConvexTrianglePillar=function(e,t,n){var i=this.pillarConvex,a=this.pillarOffset;if(this.cacheEnabled){if(s=this.getCachedConvexTrianglePillar(e,t,n))return this.pillarConvex=s.convex,void(this.pillarOffset=s.offset);i=new r,a=new o,this.pillarConvex=i,this.pillarOffset=a}var s=this.data,l=this.elementSize,c=i.faces;i.vertices.length=6;for(var u=0;u<6;u++)i.vertices[u]||(i.vertices[u]=new o);for(c.length=5,u=0;u<5;u++)c[u]||(c[u]=[]);var h=i.vertices,p=(Math.min(s[e][t],s[e+1][t],s[e][t+1],s[e+1][t+1])-this.minValue)/2+this.minValue;n?(a.set((e+.75)*l,(t+.75)*l,p),h[0].set(.25*l,.25*l,s[e+1][t+1]-p),h[1].set(-.75*l,.25*l,s[e][t+1]-p),h[2].set(.25*l,-.75*l,s[e+1][t]-p),h[3].set(.25*l,.25*l,-p-1),h[4].set(-.75*l,.25*l,-p-1),h[5].set(.25*l,-.75*l,-p-1),c[0][0]=0,c[0][1]=1,c[0][2]=2,c[1][0]=5,c[1][1]=4,c[1][2]=3,c[2][0]=2,c[2][1]=5,c[2][2]=3,c[2][3]=0,c[3][0]=3,c[3][1]=4,c[3][2]=1,c[3][3]=0,c[4][0]=1,c[4][1]=4,c[4][2]=5,c[4][3]=2):(a.set((e+.25)*l,(t+.25)*l,p),h[0].set(-.25*l,-.25*l,s[e][t]-p),h[1].set(.75*l,-.25*l,s[e+1][t]-p),h[2].set(-.25*l,.75*l,s[e][t+1]-p),h[3].set(-.25*l,-.25*l,-p-1),h[4].set(.75*l,-.25*l,-p-1),h[5].set(-.25*l,.75*l,-p-1),c[0][0]=0,c[0][1]=1,c[0][2]=2,c[1][0]=5,c[1][1]=4,c[1][2]=3,c[2][0]=0,c[2][1]=2,c[2][2]=5,c[2][3]=3,c[3][0]=1,c[3][1]=0,c[3][2]=3,c[3][3]=4,c[4][0]=4,c[4][1]=5,c[4][2]=2,c[4][3]=1),i.computeNormals(),i.computeEdges(),i.updateBoundingSphereRadius(),this.setCachedConvexTrianglePillar(e,t,n,i,a)},s.prototype.calculateLocalInertia=function(e,t){return(t=t||new o).set(0,0,0),t},s.prototype.volume=function(){return Number.MAX_VALUE},s.prototype.calculateWorldAABB=function(e,t,n,i){n.set(-Number.MAX_VALUE,-Number.MAX_VALUE,-Number.MAX_VALUE),i.set(Number.MAX_VALUE,Number.MAX_VALUE,Number.MAX_VALUE)},s.prototype.updateBoundingSphereRadius=function(){var e=this.data,t=this.elementSize;this.boundingSphereRadius=new o(e.length*t,e[0].length*t,Math.max(Math.abs(this.maxValue),Math.abs(this.minValue))).norm()}},{"../math/Vec3":30,"../utils/Utils":53,"./ConvexPolyhedron":38,"./Shape":43}],41:[function(e,t,n){t.exports=o;var i=e("./Shape"),r=e("../math/Vec3");function o(){i.call(this),this.type=i.types.PARTICLE}o.prototype=new i,o.prototype.constructor=o,o.prototype.calculateLocalInertia=function(e,t){return(t=t||new r).set(0,0,0),t},o.prototype.volume=function(){return 0},o.prototype.updateBoundingSphereRadius=function(){this.boundingSphereRadius=0},o.prototype.calculateWorldAABB=function(e,t,n,i){n.copy(e),i.copy(e)}},{"../math/Vec3":30,"./Shape":43}],42:[function(e,t,n){t.exports=o;var i=e("./Shape"),r=e("../math/Vec3");function o(){i.call(this),this.type=i.types.PLANE,this.worldNormal=new r,this.worldNormalNeedsUpdate=!0,this.boundingSphereRadius=Number.MAX_VALUE}o.prototype=new i,o.prototype.constructor=o,o.prototype.computeWorldNormal=function(e){var t=this.worldNormal;t.set(0,0,1),e.vmult(t,t),this.worldNormalNeedsUpdate=!1},o.prototype.calculateLocalInertia=function(e,t){return t=t||new r},o.prototype.volume=function(){return Number.MAX_VALUE};var a=new r;o.prototype.calculateWorldAABB=function(e,t,n,i){a.set(0,0,1),t.vmult(a,a);var r=Number.MAX_VALUE;n.set(-r,-r,-r),i.set(r,r,r),1===a.x&&(i.x=e.x),1===a.y&&(i.y=e.y),1===a.z&&(i.z=e.z),-1===a.x&&(n.x=e.x),-1===a.y&&(n.y=e.y),-1===a.z&&(n.z=e.z)},o.prototype.updateBoundingSphereRadius=function(){this.boundingSphereRadius=Number.MAX_VALUE}},{"../math/Vec3":30,"./Shape":43}],43:[function(e,t,n){t.exports=i;var i=e("./Shape");function i(){this.id=i.idCounter++,this.type=0,this.boundingSphereRadius=0,this.collisionResponse=!0,this.material=null}e("../math/Vec3"),e("../math/Quaternion"),e("../material/Material"),i.prototype.constructor=i,i.prototype.updateBoundingSphereRadius=function(){throw"computeBoundingSphereRadius() not implemented for shape type "+this.type},i.prototype.volume=function(){throw"volume() not implemented for shape type "+this.type},i.prototype.calculateLocalInertia=function(e,t){throw"calculateLocalInertia() not implemented for shape type "+this.type},i.idCounter=0,i.types={SPHERE:1,PLANE:2,BOX:4,COMPOUND:8,CONVEXPOLYHEDRON:16,HEIGHTFIELD:32,PARTICLE:64,CYLINDER:128,TRIMESH:256}},{"../material/Material":25,"../math/Quaternion":28,"../math/Vec3":30,"./Shape":43}],44:[function(e,t,n){t.exports=o;var i=e("./Shape"),r=e("../math/Vec3");function o(e){if(i.call(this),this.radius=void 0!==e?Number(e):1,this.type=i.types.SPHERE,this.radius<0)throw new Error("The sphere radius cannot be negative.");this.updateBoundingSphereRadius()}o.prototype=new i,o.prototype.constructor=o,o.prototype.calculateLocalInertia=function(e,t){t=t||new r;var n=2*e*this.radius*this.radius/5;return t.x=n,t.y=n,t.z=n,t},o.prototype.volume=function(){return 4*Math.PI*this.radius/3},o.prototype.updateBoundingSphereRadius=function(){this.boundingSphereRadius=this.radius},o.prototype.calculateWorldAABB=function(e,t,n,i){for(var r=this.radius,o=["x","y","z"],a=0;a<o.length;a++){var s=o[a];n[s]=e[s]-r,i[s]=e[s]+r}}},{"../math/Vec3":30,"./Shape":43}],45:[function(e,t,n){t.exports=l;var i=e("./Shape"),r=e("../math/Vec3"),o=(e("../math/Quaternion"),e("../math/Transform")),a=e("../collision/AABB"),s=e("../utils/Octree");function l(e,t){i.call(this),this.type=i.types.TRIMESH,this.vertices=new Float32Array(e),this.indices=new Int16Array(t),this.normals=new Float32Array(t.length),this.aabb=new a,this.edges=null,this.scale=new r(1,1,1),this.tree=new s,this.updateEdges(),this.updateNormals(),this.updateAABB(),this.updateBoundingSphereRadius(),this.updateTree()}l.prototype=new i,l.prototype.constructor=l;var c=new r;l.prototype.updateTree=function(){var e=this.tree;e.reset(),e.aabb.copy(this.aabb);var t=this.scale;e.aabb.lowerBound.x*=1/t.x,e.aabb.lowerBound.y*=1/t.y,e.aabb.lowerBound.z*=1/t.z,e.aabb.upperBound.x*=1/t.x,e.aabb.upperBound.y*=1/t.y,e.aabb.upperBound.z*=1/t.z;for(var n=new a,i=new r,o=new r,s=new r,l=[i,o,s],c=0;c<this.indices.length/3;c++){var u=3*c;this._getUnscaledVertex(this.indices[u],i),this._getUnscaledVertex(this.indices[u+1],o),this._getUnscaledVertex(this.indices[u+2],s),n.setFromPoints(l),e.insert(n,c)}e.removeEmptyNodes()};var u=new a;l.prototype.getTrianglesInAABB=function(e,t){u.copy(e);var n=this.scale,i=n.x,r=n.y,o=n.z,a=u.lowerBound,s=u.upperBound;return a.x/=i,a.y/=r,a.z/=o,s.x/=i,s.y/=r,s.z/=o,this.tree.aabbQuery(u,t)},l.prototype.setScale=function(e){var t=this.scale.x===this.scale.y===this.scale.z,n=e.x===e.y===e.z;t&&n||this.updateNormals(),this.scale.copy(e),this.updateAABB(),this.updateBoundingSphereRadius()},l.prototype.updateNormals=function(){for(var e=c,t=this.normals,n=0;n<this.indices.length/3;n++){var i=3*n,r=this.indices[i],o=this.indices[i+1],a=this.indices[i+2];this.getVertex(r,m),this.getVertex(o,g),this.getVertex(a,v),l.computeNormal(g,m,v,e),t[i]=e.x,t[i+1]=e.y,t[i+2]=e.z}},l.prototype.updateEdges=function(){for(var e={},t=function(t,n){e[r<o?r+"_"+o:o+"_"+r]=!0},n=0;n<this.indices.length/3;n++){var i=3*n,r=this.indices[i],o=this.indices[i+1],a=this.indices[i+2];t(r,o),t(o,a),t(a,r)}var s=Object.keys(e);for(this.edges=new Int16Array(2*s.length),n=0;n<s.length;n++){var l=s[n].split("_");this.edges[2*n]=parseInt(l[0],10),this.edges[2*n+1]=parseInt(l[1],10)}},l.prototype.getEdgeVertex=function(e,t,n){var i=this.edges[2*e+(t?1:0)];this.getVertex(i,n)};var h=new r,p=new r;l.prototype.getEdgeVector=function(e,t){var n=h,i=p;this.getEdgeVertex(e,0,n),this.getEdgeVertex(e,1,i),i.vsub(n,t)};var d=new r,f=new r;l.computeNormal=function(e,t,n,i){t.vsub(e,f),n.vsub(t,d),d.cross(f,i),i.isZero()||i.normalize()};var m=new r,g=new r,v=new r;l.prototype.getVertex=function(e,t){var n=this.scale;return this._getUnscaledVertex(e,t),t.x*=n.x,t.y*=n.y,t.z*=n.z,t},l.prototype._getUnscaledVertex=function(e,t){var n=3*e,i=this.vertices;return t.set(i[n],i[n+1],i[n+2])},l.prototype.getWorldVertex=function(e,t,n,i){return this.getVertex(e,i),o.pointToWorldFrame(t,n,i,i),i},l.prototype.getTriangleVertices=function(e,t,n,i){var r=3*e;this.getVertex(this.indices[r],t),this.getVertex(this.indices[r+1],n),this.getVertex(this.indices[r+2],i)},l.prototype.getNormal=function(e,t){var n=3*e;return t.set(this.normals[n],this.normals[n+1],this.normals[n+2])};var _=new a;l.prototype.calculateLocalInertia=function(e,t){this.computeLocalAABB(_);var n=_.upperBound.x-_.lowerBound.x,i=_.upperBound.y-_.lowerBound.y,r=_.upperBound.z-_.lowerBound.z;return t.set(1/12*e*(2*i*2*i+2*r*2*r),1/12*e*(2*n*2*n+2*r*2*r),1/12*e*(2*i*2*i+2*n*2*n))};var b=new r;l.prototype.computeLocalAABB=function(e){var t=e.lowerBound,n=e.upperBound,i=this.vertices.length,r=(this.vertices,b);this.getVertex(0,r),t.copy(r),n.copy(r);for(var o=0;o!==i;o++)this.getVertex(o,r),r.x<t.x?t.x=r.x:r.x>n.x&&(n.x=r.x),r.y<t.y?t.y=r.y:r.y>n.y&&(n.y=r.y),r.z<t.z?t.z=r.z:r.z>n.z&&(n.z=r.z)},l.prototype.updateAABB=function(){this.computeLocalAABB(this.aabb)},l.prototype.updateBoundingSphereRadius=function(){for(var e=0,t=this.vertices,n=new r,i=0,o=t.length/3;i!==o;i++){this.getVertex(i,n);var a=n.norm2();a>e&&(e=a)}this.boundingSphereRadius=Math.sqrt(e)},new r;var y=new o,C=new a;l.prototype.calculateWorldAABB=function(e,t,n,i){var r=y,o=C;r.position=e,r.quaternion=t,this.aabb.toWorldFrame(r,o),n.copy(o.lowerBound),i.copy(o.upperBound)},l.prototype.volume=function(){return 4*Math.PI*this.boundingSphereRadius/3},l.createTorus=function(e,t,n,i,r){e=e||1,t=t||.5,n=n||8,i=i||6,r=r||2*Math.PI;for(var o=[],a=[],s=0;s<=n;s++)for(var c=0;c<=i;c++){var u=c/i*r,h=s/n*Math.PI*2,p=(e+t*Math.cos(h))*Math.cos(u),d=(e+t*Math.cos(h))*Math.sin(u),f=t*Math.sin(h);o.push(p,d,f)}for(s=1;s<=n;s++)for(c=1;c<=i;c++){var m=(i+1)*s+c-1,g=(i+1)*(s-1)+c-1,v=(i+1)*(s-1)+c,_=(i+1)*s+c;a.push(m,g,_),a.push(g,v,_)}return new l(o,a)}},{"../collision/AABB":3,"../math/Quaternion":28,"../math/Transform":29,"../math/Vec3":30,"../utils/Octree":50,"./Shape":43}],46:[function(e,t,n){t.exports=r,e("../math/Vec3"),e("../math/Quaternion");var i=e("./Solver");function r(){i.call(this),this.iterations=10,this.tolerance=1e-7}r.prototype=new i;var o=[],a=[],s=[];r.prototype.solve=function(e,t){var n,i,r,l,c,u=0,h=this.iterations,p=this.tolerance*this.tolerance,d=this.equations,f=d.length,m=t.bodies,g=m.length,v=e;if(0!==f)for(var _=0;_!==g;_++)m[_].updateSolveMassProperties();var b=a,y=s,C=o;for(b.length=f,y.length=f,C.length=f,_=0;_!==f;_++){var x=d[_];C[_]=0,y[_]=x.computeB(v),b[_]=1/x.computeC()}if(0!==f){for(_=0;_!==g;_++){var S=(P=m[_]).vlambda,T=P.wlambda;S.set(0,0,0),T&&T.set(0,0,0)}for(u=0;u!==h;u++){l=0;for(var E=0;E!==f;E++)x=d[E],n=y[E],i=b[E],(c=C[E])+(r=i*(n-x.computeGWlambda()-x.eps*c))<x.minForce?r=x.minForce-c:c+r>x.maxForce&&(r=x.maxForce-c),C[E]+=r,l+=r>0?r:-r,x.addToWlambda(r);if(l*l<p)break}for(_=0;_!==g;_++){var P,M=(P=m[_]).velocity,A=P.angularVelocity;M.vadd(P.vlambda,M),A&&A.vadd(P.wlambda,A)}}return u}},{"../math/Quaternion":28,"../math/Vec3":30,"./Solver":47}],47:[function(e,t,n){function i(){this.equations=[]}t.exports=i,i.prototype.solve=function(e,t){return 0},i.prototype.addEquation=function(e){e.enabled&&this.equations.push(e)},i.prototype.removeEquation=function(e){var t=this.equations,n=t.indexOf(e);-1!==n&&t.splice(n,1)},i.prototype.removeAllEquations=function(){this.equations.length=0}},{}],48:[function(e,t,n){t.exports=o,e("../math/Vec3"),e("../math/Quaternion");var i=e("./Solver"),r=e("../objects/Body");function o(e){for(i.call(this),this.iterations=10,this.tolerance=1e-7,this.subsolver=e,this.nodes=[],this.nodePool=[];this.nodePool.length<128;)this.nodePool.push(this.createNode())}o.prototype=new i;var a=[],s=[],l={bodies:[]},c=r.STATIC;function u(e){for(var t=e.length,n=0;n!==t;n++){var i=e[n];if(!(i.visited||i.body.type&c))return i}return!1}var h=[];function p(e,t,n,i){for(h.push(e),e.visited=!0,t(e,n,i);h.length;)for(var r,o=h.pop();r=u(o.children);)r.visited=!0,t(r,n,i),h.push(r)}function d(e,t,n){t.push(e.body);for(var i=e.eqs.length,r=0;r!==i;r++){var o=e.eqs[r];-1===n.indexOf(o)&&n.push(o)}}function f(e,t){return t.id-e.id}o.prototype.createNode=function(){return{body:null,children:[],eqs:[],visited:!1}},o.prototype.solve=function(e,t){for(var n=a,i=this.nodePool,r=t.bodies,o=this.equations,c=o.length,h=r.length,m=this.subsolver;i.length<h;)i.push(this.createNode());n.length=h;for(var g=0;g<h;g++)n[g]=i[g];for(g=0;g!==h;g++){var v=n[g];v.body=r[g],v.children.length=0,v.eqs.length=0,v.visited=!1}for(var _=0;_!==c;_++){var b=o[_],y=(g=r.indexOf(b.bi),r.indexOf(b.bj)),C=n[g],x=n[y];C.children.push(x),C.eqs.push(b),x.children.push(C),x.eqs.push(b)}var S,T=0,E=s;m.tolerance=this.tolerance,m.iterations=this.iterations;for(var P=l;S=u(n);){E.length=0,P.bodies.length=0,p(S,d,P.bodies,E);var M=E.length;for(E=E.sort(f),g=0;g!==M;g++)m.addEquation(E[g]);m.solve(e,P),m.removeAllEquations(),T++}return T}},{"../math/Quaternion":28,"../math/Vec3":30,"../objects/Body":31,"./Solver":47}],49:[function(e,t,n){var i=function(){};t.exports=i,i.prototype={constructor:i,addEventListener:function(e,t){void 0===this._listeners&&(this._listeners={});var n=this._listeners;return void 0===n[e]&&(n[e]=[]),-1===n[e].indexOf(t)&&n[e].push(t),this},hasEventListener:function(e,t){if(void 0===this._listeners)return!1;var n=this._listeners;return void 0!==n[e]&&-1!==n[e].indexOf(t)},removeEventListener:function(e,t){if(void 0===this._listeners)return this;var n=this._listeners;if(void 0===n[e])return this;var i=n[e].indexOf(t);return-1!==i&&n[e].splice(i,1),this},dispatchEvent:function(e){if(void 0===this._listeners)return this;var t=this._listeners[e.type];if(void 0!==t){e.target=this;for(var n=0,i=t.length;n<i;n++)t[n].call(this,e)}return this}}},{}],50:[function(e,t,n){var i=e("../collision/AABB"),r=e("../math/Vec3");function o(e){e=e||{},this.root=e.root||null,this.aabb=e.aabb?e.aabb.clone():new i,this.data=[],this.children=[]}function a(e,t){(t=t||{}).root=null,t.aabb=e,o.call(this,t),this.maxDepth=void 0!==t.maxDepth?t.maxDepth:8}t.exports=a,a.prototype=new o,o.prototype.reset=function(e,t){this.children.length=this.data.length=0},o.prototype.insert=function(e,t,n){var i=this.data;if(n=n||0,!this.aabb.contains(e))return!1;var r=this.children;if(n<(this.maxDepth||this.root.maxDepth)){var o=!1;r.length||(this.subdivide(),o=!0);for(var a=0;8!==a;a++)if(r[a].insert(e,t,n+1))return!0;o&&(r.length=0)}return i.push(t),!0};var s=new r;o.prototype.subdivide=function(){var e=this.aabb,t=e.lowerBound,n=e.upperBound,a=this.children;a.push(new o({aabb:new i({lowerBound:new r(0,0,0)})}),new o({aabb:new i({lowerBound:new r(1,0,0)})}),new o({aabb:new i({lowerBound:new r(1,1,0)})}),new o({aabb:new i({lowerBound:new r(1,1,1)})}),new o({aabb:new i({lowerBound:new r(0,1,1)})}),new o({aabb:new i({lowerBound:new r(0,0,1)})}),new o({aabb:new i({lowerBound:new r(1,0,1)})}),new o({aabb:new i({lowerBound:new r(0,1,0)})})),n.vsub(t,s),s.scale(.5,s);for(var l=this.root||this,c=0;8!==c;c++){var u=a[c];u.root=l;var h=u.aabb.lowerBound;h.x*=s.x,h.y*=s.y,h.z*=s.z,h.vadd(t,h),h.vadd(s,u.aabb.upperBound)}},o.prototype.aabbQuery=function(e,t){this.data,this.children;for(var n=[this];n.length;){var i=n.pop();i.aabb.overlaps(e)&&Array.prototype.push.apply(t,i.data),Array.prototype.push.apply(n,i.children)}return t};var l=new i;o.prototype.rayQuery=function(e,t,n){return e.getAABB(l),l.toLocalFrame(t,l),this.aabbQuery(l,n),n},o.prototype.removeEmptyNodes=function(){for(var e=[this];e.length;){for(var t=e.pop(),n=t.children.length-1;n>=0;n--)t.children[n].data.length||t.children.splice(n,1);Array.prototype.push.apply(e,t.children)}}},{"../collision/AABB":3,"../math/Vec3":30}],51:[function(e,t,n){function i(){this.objects=[],this.type=Object}t.exports=i,i.prototype.release=function(){for(var e=arguments.length,t=0;t!==e;t++)this.objects.push(arguments[t])},i.prototype.get=function(){return 0===this.objects.length?this.constructObject():this.objects.pop()},i.prototype.constructObject=function(){throw new Error("constructObject() not implemented in this Pool subclass yet!")}},{}],52:[function(e,t,n){function i(){this.data={keys:[]}}t.exports=i,i.prototype.get=function(e,t){if(e>t){var n=t;t=e,e=n}return this.data[e+"-"+t]},i.prototype.set=function(e,t,n){if(e>t){var i=t;t=e,e=i}var r=e+"-"+t;this.get(e,t)||this.data.keys.push(r),this.data[r]=n},i.prototype.reset=function(){for(var e=this.data,t=e.keys;t.length>0;)delete e[t.pop()]}},{}],53:[function(e,t,n){function i(){}t.exports=i,i.defaults=function(e,t){for(var n in e=e||{},t)n in e||(e[n]=t[n]);return e}},{}],54:[function(e,t,n){t.exports=o;var i=e("../math/Vec3"),r=e("./Pool");function o(){r.call(this),this.type=i}o.prototype=new r,o.prototype.constructObject=function(){return new i}},{"../math/Vec3":30,"./Pool":51}],55:[function(e,t,n){t.exports=p;var i=e("../collision/AABB"),r=e("../shapes/Shape"),o=e("../collision/Ray"),a=e("../math/Vec3"),s=e("../math/Transform"),l=(e("../shapes/ConvexPolyhedron"),e("../math/Quaternion")),c=(e("../solver/Solver"),e("../utils/Vec3Pool")),u=e("../equations/ContactEquation"),h=e("../equations/FrictionEquation");function p(e){this.contactPointPool=[],this.frictionEquationPool=[],this.result=[],this.frictionResult=[],this.v3pool=new c,this.world=e,this.currentContactMaterial=null,this.enableFrictionReduction=!1}p.prototype.createContactEquation=function(e,t,n,i,r,o){var a;this.contactPointPool.length?((a=this.contactPointPool.pop()).bi=e,a.bj=t):a=new u(e,t),a.enabled=e.collisionResponse&&t.collisionResponse&&n.collisionResponse&&i.collisionResponse;var s=this.currentContactMaterial;a.restitution=s.restitution,a.setSpookParams(s.contactEquationStiffness,s.contactEquationRelaxation,this.world.dt);var l=n.material||e.material,c=i.material||t.material;return l&&c&&l.restitution>=0&&c.restitution>=0&&(a.restitution=l.restitution*c.restitution),a.si=r||n,a.sj=o||i,a},p.prototype.createFrictionEquationsFromContact=function(e,t){var n=e.bi,i=e.bj,r=e.si,o=e.sj,a=this.world,s=this.currentContactMaterial,l=s.friction,c=r.material||n.material,u=o.material||i.material;if(c&&u&&c.friction>=0&&u.friction>=0&&(l=c.friction*u.friction),l>0){var p=l*a.gravity.length(),d=n.invMass+i.invMass;d>0&&(d=1/d);var f=this.frictionEquationPool,m=f.length?f.pop():new h(n,i,p*d),g=f.length?f.pop():new h(n,i,p*d);return m.bi=g.bi=n,m.bj=g.bj=i,m.minForce=g.minForce=-p*d,m.maxForce=g.maxForce=p*d,m.ri.copy(e.ri),m.rj.copy(e.rj),g.ri.copy(e.ri),g.rj.copy(e.rj),e.ni.tangents(m.t,g.t),m.setSpookParams(s.frictionEquationStiffness,s.frictionEquationRelaxation,a.dt),g.setSpookParams(s.frictionEquationStiffness,s.frictionEquationRelaxation,a.dt),m.enabled=g.enabled=e.enabled,t.push(m,g),!0}return!1};var d=new a,f=new a,m=new a;p.prototype.createFrictionFromAverage=function(e){var t=this.result[this.result.length-1];if(this.createFrictionEquationsFromContact(t,this.frictionResult)&&1!==e){var n=this.frictionResult[this.frictionResult.length-2],i=this.frictionResult[this.frictionResult.length-1];d.setZero(),f.setZero(),m.setZero();for(var r=t.bi,o=(t.bj,0);o!==e;o++)(t=this.result[this.result.length-1-o]).bodyA!==r?(d.vadd(t.ni,d),f.vadd(t.ri,f),m.vadd(t.rj,m)):(d.vsub(t.ni,d),f.vadd(t.rj,f),m.vadd(t.ri,m));var a=1/e;f.scale(a,n.ri),m.scale(a,n.rj),i.ri.copy(n.ri),i.rj.copy(n.rj),d.normalize(),d.tangents(n.t,i.t)}};var g=new a,v=new a,_=new l,b=new l;p.prototype.getContacts=function(e,t,n,i,r,o,a){this.contactPointPool=r,this.frictionEquationPool=a,this.result=i,this.frictionResult=o;for(var s=_,l=b,c=g,u=v,h=0,p=e.length;h!==p;h++){var d=e[h],f=t[h],m=null;d.material&&f.material&&(m=n.getContactMaterial(d.material,f.material)||null);for(var y=0;y<d.shapes.length;y++){d.quaternion.mult(d.shapeOrientations[y],s),d.quaternion.vmult(d.shapeOffsets[y],c),c.vadd(d.position,c);for(var C=d.shapes[y],x=0;x<f.shapes.length;x++){f.quaternion.mult(f.shapeOrientations[x],l),f.quaternion.vmult(f.shapeOffsets[x],u),u.vadd(f.position,u);var S=f.shapes[x];if(!(c.distanceTo(u)>C.boundingSphereRadius+S.boundingSphereRadius)){var T=null;C.material&&S.material&&(T=n.getContactMaterial(C.material,S.material)||null),this.currentContactMaterial=T||m||n.defaultContactMaterial;var E=this[C.type|S.type];E&&(C.type<S.type?E.call(this,C,S,c,u,s,l,d,f,C,S):E.call(this,S,C,u,c,l,s,f,d,C,S))}}}}},p.prototype[r.types.BOX|r.types.BOX]=p.prototype.boxBox=function(e,t,n,i,r,o,a,s){e.convexPolyhedronRepresentation.material=e.material,t.convexPolyhedronRepresentation.material=t.material,e.convexPolyhedronRepresentation.collisionResponse=e.collisionResponse,t.convexPolyhedronRepresentation.collisionResponse=t.collisionResponse,this.convexConvex(e.convexPolyhedronRepresentation,t.convexPolyhedronRepresentation,n,i,r,o,a,s,e,t)},p.prototype[r.types.BOX|r.types.CONVEXPOLYHEDRON]=p.prototype.boxConvex=function(e,t,n,i,r,o,a,s){e.convexPolyhedronRepresentation.material=e.material,e.convexPolyhedronRepresentation.collisionResponse=e.collisionResponse,this.convexConvex(e.convexPolyhedronRepresentation,t,n,i,r,o,a,s,e,t)},p.prototype[r.types.BOX|r.types.PARTICLE]=p.prototype.boxParticle=function(e,t,n,i,r,o,a,s){e.convexPolyhedronRepresentation.material=e.material,e.convexPolyhedronRepresentation.collisionResponse=e.collisionResponse,this.convexParticle(e.convexPolyhedronRepresentation,t,n,i,r,o,a,s,e,t)},p.prototype[r.types.SPHERE]=p.prototype.sphereSphere=function(e,t,n,i,r,o,a,s){var l=this.createContactEquation(a,s,e,t);i.vsub(n,l.ni),l.ni.normalize(),l.ri.copy(l.ni),l.rj.copy(l.ni),l.ri.mult(e.radius,l.ri),l.rj.mult(-t.radius,l.rj),l.ri.vadd(n,l.ri),l.ri.vsub(a.position,l.ri),l.rj.vadd(i,l.rj),l.rj.vsub(s.position,l.rj),this.result.push(l),this.createFrictionEquationsFromContact(l,this.frictionResult)};var y=new a,C=new a,x=new a;p.prototype[r.types.PLANE|r.types.TRIMESH]=p.prototype.planeTrimesh=function(e,t,n,i,r,o,l,c){var u=new a,h=y;h.set(0,0,1),r.vmult(h,h);for(var p=0;p<t.vertices.length/3;p++){t.getVertex(p,u);var d=new a;d.copy(u),s.pointToWorldFrame(i,o,d,u);var f=C;if(u.vsub(n,f),h.dot(f)<=0){var m=this.createContactEquation(l,c,e,t);m.ni.copy(h);var g=x;h.scale(f.dot(h),g),u.vsub(g,g),m.ri.copy(g),m.ri.vsub(l.position,m.ri),m.rj.copy(u),m.rj.vsub(c.position,m.rj),this.result.push(m),this.createFrictionEquationsFromContact(m,this.frictionResult)}}};var S=new a,T=new a,E=(new a,new a),P=new a,M=new a,A=new a,O=new a,R=new a,w=new a,I=new a,L=new a,D=new a,N=new a,F=new i,B=[];p.prototype[r.types.SPHERE|r.types.TRIMESH]=p.prototype.sphereTrimesh=function(e,t,n,i,r,a,l,c){var u=M,h=A,p=O,d=R,f=w,m=I,g=F,v=P,_=T,b=B;s.pointToLocalFrame(i,a,n,f);var y=e.radius;g.lowerBound.set(f.x-y,f.y-y,f.z-y),g.upperBound.set(f.x+y,f.y+y,f.z+y),t.getTrianglesInAABB(g,b);for(var C=E,x=e.radius*e.radius,k=0;k<b.length;k++)for(var V=0;V<3;V++)t.getVertex(t.indices[3*b[k]+V],C),C.vsub(f,_),_.norm2()<=x&&(v.copy(C),s.pointToWorldFrame(i,a,v,C),C.vsub(n,_),(G=this.createContactEquation(l,c,e,t)).ni.copy(_),G.ni.normalize(),G.ri.copy(G.ni),G.ri.scale(e.radius,G.ri),G.ri.vadd(n,G.ri),G.ri.vsub(l.position,G.ri),G.rj.copy(C),G.rj.vsub(c.position,G.rj),this.result.push(G),this.createFrictionEquationsFromContact(G,this.frictionResult));for(k=0;k<b.length;k++)for(V=0;V<3;V++){t.getVertex(t.indices[3*b[k]+V],u),t.getVertex(t.indices[3*b[k]+(V+1)%3],h),h.vsub(u,p),f.vsub(h,m);var z=m.dot(p);f.vsub(u,m);var U=m.dot(p);if(U>0&&z<0&&(f.vsub(u,m),d.copy(p),d.normalize(),U=m.dot(d),d.scale(U,m),m.vadd(u,m),(K=m.distanceTo(f))<e.radius)){var G=this.createContactEquation(l,c,e,t);m.vsub(f,G.ni),G.ni.normalize(),G.ni.scale(e.radius,G.ri),s.pointToWorldFrame(i,a,m,m),m.vsub(c.position,G.rj),s.vectorToWorldFrame(a,G.ni,G.ni),s.vectorToWorldFrame(a,G.ri,G.ri),this.result.push(G),this.createFrictionEquationsFromContact(G,this.frictionResult)}}for(var H=L,j=D,W=N,X=S,Y=(k=0,b.length);k!==Y;k++){t.getTriangleVertices(b[k],H,j,W),t.getNormal(b[k],X),f.vsub(H,m);var K=m.dot(X);X.scale(K,m),f.vsub(m,m),K=m.distanceTo(f),o.pointInTriangle(m,H,j,W)&&K<e.radius&&(G=this.createContactEquation(l,c,e,t),m.vsub(f,G.ni),G.ni.normalize(),G.ni.scale(e.radius,G.ri),s.pointToWorldFrame(i,a,m,m),m.vsub(c.position,G.rj),s.vectorToWorldFrame(a,G.ni,G.ni),s.vectorToWorldFrame(a,G.ri,G.ri),this.result.push(G),this.createFrictionEquationsFromContact(G,this.frictionResult))}b.length=0};var k=new a,V=new a;p.prototype[r.types.SPHERE|r.types.PLANE]=p.prototype.spherePlane=function(e,t,n,i,r,o,a,s){var l=this.createContactEquation(a,s,e,t);if(l.ni.set(0,0,1),o.vmult(l.ni,l.ni),l.ni.negate(l.ni),l.ni.normalize(),l.ni.mult(e.radius,l.ri),n.vsub(i,k),l.ni.mult(l.ni.dot(k),V),k.vsub(V,l.rj),-k.dot(l.ni)<=e.radius){var c=l.ri,u=l.rj;c.vadd(n,c),c.vsub(a.position,c),u.vadd(i,u),u.vsub(s.position,u),this.result.push(l),this.createFrictionEquationsFromContact(l,this.frictionResult)}};var z=new a,U=new a,G=new a;function H(e,t,n){for(var i=null,r=e.length,o=0;o!==r;o++){var a=e[o],s=z;e[(o+1)%r].vsub(a,s);var l=U;s.cross(t,l);var c=G;n.vsub(a,c);var u=l.dot(c);if(!(null===i||u>0&&!0===i||u<=0&&!1===i))return!1;null===i&&(i=u>0)}return!0}var j=new a,W=new a,X=new a,Y=new a,K=[new a,new a,new a,new a,new a,new a],q=new a,Q=new a,Z=new a,J=new a;p.prototype[r.types.SPHERE|r.types.BOX]=p.prototype.sphereBox=function(e,t,n,i,r,o,a,s){var l=this.v3pool,c=K;n.vsub(i,j),t.getSideNormals(c,o);for(var u=e.radius,h=!1,p=Q,d=Z,f=J,m=null,g=0,v=0,_=0,b=null,y=0,C=c.length;y!==C&&!1===h;y++){var x=W;x.copy(c[y]);var S=x.norm();x.normalize();var T=j.dot(x);if(T<S+u&&T>0){var E=X,P=Y;E.copy(c[(y+1)%3]),P.copy(c[(y+2)%3]);var M=E.norm(),A=P.norm();E.normalize(),P.normalize();var O=j.dot(E),R=j.dot(P);if(O<M&&O>-M&&R<A&&R>-A){var w=Math.abs(T-S-u);(null===b||w<b)&&(b=w,v=O,_=R,m=S,p.copy(x),d.copy(E),f.copy(P),g++)}}}if(g){h=!0;var I=this.createContactEquation(a,s,e,t);p.mult(-u,I.ri),I.ni.copy(p),I.ni.negate(I.ni),p.mult(m,p),d.mult(v,d),p.vadd(d,p),f.mult(_,f),p.vadd(f,I.rj),I.ri.vadd(n,I.ri),I.ri.vsub(a.position,I.ri),I.rj.vadd(i,I.rj),I.rj.vsub(s.position,I.rj),this.result.push(I),this.createFrictionEquationsFromContact(I,this.frictionResult)}for(var L=l.get(),D=q,N=0;2!==N&&!h;N++)for(var F=0;2!==F&&!h;F++)for(var B=0;2!==B&&!h;B++)L.set(0,0,0),N?L.vadd(c[0],L):L.vsub(c[0],L),F?L.vadd(c[1],L):L.vsub(c[1],L),B?L.vadd(c[2],L):L.vsub(c[2],L),i.vadd(L,D),D.vsub(n,D),D.norm2()<u*u&&(h=!0,(I=this.createContactEquation(a,s,e,t)).ri.copy(D),I.ri.normalize(),I.ni.copy(I.ri),I.ri.mult(u,I.ri),I.rj.copy(L),I.ri.vadd(n,I.ri),I.ri.vsub(a.position,I.ri),I.rj.vadd(i,I.rj),I.rj.vsub(s.position,I.rj),this.result.push(I),this.createFrictionEquationsFromContact(I,this.frictionResult));l.release(L),L=null;var k=l.get(),V=l.get(),z=(I=l.get(),l.get()),U=(w=l.get(),c.length);for(N=0;N!==U&&!h;N++)for(F=0;F!==U&&!h;F++)if(N%3!=F%3){c[F].cross(c[N],k),k.normalize(),c[N].vadd(c[F],V),I.copy(n),I.vsub(V,I),I.vsub(i,I);var G=I.dot(k);for(k.mult(G,z),B=0;B===N%3||B===F%3;)B++;w.copy(n),w.vsub(z,w),w.vsub(V,w),w.vsub(i,w);var H=Math.abs(G),$=w.norm();if(H<c[B].norm()&&$<u){h=!0;var ee=this.createContactEquation(a,s,e,t);V.vadd(z,ee.rj),ee.rj.copy(ee.rj),w.negate(ee.ni),ee.ni.normalize(),ee.ri.copy(ee.rj),ee.ri.vadd(i,ee.ri),ee.ri.vsub(n,ee.ri),ee.ri.normalize(),ee.ri.mult(u,ee.ri),ee.ri.vadd(n,ee.ri),ee.ri.vsub(a.position,ee.ri),ee.rj.vadd(i,ee.rj),ee.rj.vsub(s.position,ee.rj),this.result.push(ee),this.createFrictionEquationsFromContact(ee,this.frictionResult)}}l.release(k,V,I,z,w)};var $=new a,ee=new a,te=new a,ne=new a,ie=new a,re=new a,oe=new a,ae=new a,se=new a,le=new a;p.prototype[r.types.SPHERE|r.types.CONVEXPOLYHEDRON]=p.prototype.sphereConvex=function(e,t,n,i,r,o,a,s){var l=this.v3pool;n.vsub(i,$);for(var c=t.faceNormals,u=t.faces,h=t.vertices,p=e.radius,d=0;d!==h.length;d++){var f=h[d],m=ie;o.vmult(f,m),i.vadd(m,m);var g=ne;if(m.vsub(n,g),g.norm2()<p*p)return v=!0,(w=this.createContactEquation(a,s,e,t)).ri.copy(g),w.ri.normalize(),w.ni.copy(w.ri),w.ri.mult(p,w.ri),m.vsub(i,w.rj),w.ri.vadd(n,w.ri),w.ri.vsub(a.position,w.ri),w.rj.vadd(i,w.rj),w.rj.vsub(s.position,w.rj),this.result.push(w),void this.createFrictionEquationsFromContact(w,this.frictionResult)}for(var v=!1,_=(d=0,u.length);d!==_&&!1===v;d++){var b=c[d],y=u[d],C=re;o.vmult(b,C);var x=oe;o.vmult(h[y[0]],x),x.vadd(i,x);var S=ae;C.mult(-p,S),n.vadd(S,S);var T=se;S.vsub(x,T);var E=T.dot(C),P=le;if(n.vsub(x,P),E<0&&P.dot(C)>0){for(var M=[],A=0,O=y.length;A!==O;A++){var R=l.get();o.vmult(h[y[A]],R),i.vadd(R,R),M.push(R)}if(H(M,C,n)){v=!0;var w=this.createContactEquation(a,s,e,t);C.mult(-p,w.ri),C.negate(w.ni);var I=l.get();C.mult(-E,I);var L=l.get();C.mult(-p,L),n.vsub(i,w.rj),w.rj.vadd(L,w.rj),w.rj.vadd(I,w.rj),w.rj.vadd(i,w.rj),w.rj.vsub(s.position,w.rj),w.ri.vadd(n,w.ri),w.ri.vsub(a.position,w.ri),l.release(I),l.release(L),this.result.push(w),this.createFrictionEquationsFromContact(w,this.frictionResult),A=0;for(var D=M.length;A!==D;A++)l.release(M[A]);return}for(A=0;A!==y.length;A++){var N=l.get(),F=l.get();o.vmult(h[y[(A+1)%y.length]],N),o.vmult(h[y[(A+2)%y.length]],F),i.vadd(N,N),i.vadd(F,F);var B=ee;F.vsub(N,B);var k=te;B.unit(k);var V=l.get(),z=l.get();n.vsub(N,z);var U=z.dot(k);k.mult(U,V),V.vadd(N,V);var G=l.get();if(V.vsub(n,G),U>0&&U*U<B.norm2()&&G.norm2()<p*p){for(w=this.createContactEquation(a,s,e,t),V.vsub(i,w.rj),V.vsub(n,w.ni),w.ni.normalize(),w.ni.mult(p,w.ri),w.rj.vadd(i,w.rj),w.rj.vsub(s.position,w.rj),w.ri.vadd(n,w.ri),w.ri.vsub(a.position,w.ri),this.result.push(w),this.createFrictionEquationsFromContact(w,this.frictionResult),A=0,D=M.length;A!==D;A++)l.release(M[A]);return l.release(N),l.release(F),l.release(V),l.release(G),void l.release(z)}l.release(N),l.release(F),l.release(V),l.release(G),l.release(z)}for(A=0,D=M.length;A!==D;A++)l.release(M[A])}}},new a,new a,p.prototype[r.types.PLANE|r.types.BOX]=p.prototype.planeBox=function(e,t,n,i,r,o,a,s){t.convexPolyhedronRepresentation.material=t.material,t.convexPolyhedronRepresentation.collisionResponse=t.collisionResponse,this.planeConvex(e,t.convexPolyhedronRepresentation,n,i,r,o,a,s)};var ce=new a,ue=new a,he=new a,pe=new a;p.prototype[r.types.PLANE|r.types.CONVEXPOLYHEDRON]=p.prototype.planeConvex=function(e,t,n,i,r,o,a,s){var l=ce,c=ue;c.set(0,0,1),r.vmult(c,c);for(var u=0,h=he,p=0;p!==t.vertices.length;p++)if(l.copy(t.vertices[p]),o.vmult(l,l),i.vadd(l,l),l.vsub(n,h),c.dot(h)<=0){var d=this.createContactEquation(a,s,e,t),f=pe;c.mult(c.dot(h),f),l.vsub(f,f),f.vsub(n,d.ri),d.ni.copy(c),l.vsub(i,d.rj),d.ri.vadd(n,d.ri),d.ri.vsub(a.position,d.ri),d.rj.vadd(i,d.rj),d.rj.vsub(s.position,d.rj),this.result.push(d),u++,this.enableFrictionReduction||this.createFrictionEquationsFromContact(d,this.frictionResult)}this.enableFrictionReduction&&u&&this.createFrictionFromAverage(u)};var de=new a,fe=new a;p.prototype[r.types.CONVEXPOLYHEDRON]=p.prototype.convexConvex=function(e,t,n,i,r,o,a,s,l,c,u,h){var p=de;if(!(n.distanceTo(i)>e.boundingSphereRadius+t.boundingSphereRadius)&&e.findSeparatingAxis(t,n,r,i,o,p,u,h)){var d=[],f=fe;e.clipAgainstHull(n,r,t,i,o,p,-100,100,d);for(var m=0,g=0;g!==d.length;g++){var v=this.createContactEquation(a,s,e,t,l,c),_=v.ri,b=v.rj;p.negate(v.ni),d[g].normal.negate(f),f.mult(d[g].depth,f),d[g].point.vadd(f,_),b.copy(d[g].point),_.vsub(n,_),b.vsub(i,b),_.vadd(n,_),_.vsub(a.position,_),b.vadd(i,b),b.vsub(s.position,b),this.result.push(v),m++,this.enableFrictionReduction||this.createFrictionEquationsFromContact(v,this.frictionResult)}this.enableFrictionReduction&&m&&this.createFrictionFromAverage(m)}};var me=new a,ge=new a,ve=new a;p.prototype[r.types.PLANE|r.types.PARTICLE]=p.prototype.planeParticle=function(e,t,n,i,r,o,a,s){var l=me;l.set(0,0,1),a.quaternion.vmult(l,l);var c=ge;if(i.vsub(a.position,c),l.dot(c)<=0){var u=this.createContactEquation(s,a,t,e);u.ni.copy(l),u.ni.negate(u.ni),u.ri.set(0,0,0);var h=ve;l.mult(l.dot(i),h),i.vsub(h,h),u.rj.copy(h),this.result.push(u),this.createFrictionEquationsFromContact(u,this.frictionResult)}};var _e=new a;p.prototype[r.types.PARTICLE|r.types.SPHERE]=p.prototype.sphereParticle=function(e,t,n,i,r,o,a,s){var l=_e;if(l.set(0,0,1),i.vsub(n,l),l.norm2()<=e.radius*e.radius){var c=this.createContactEquation(s,a,t,e);l.normalize(),c.rj.copy(l),c.rj.mult(e.radius,c.rj),c.ni.copy(l),c.ni.negate(c.ni),c.ri.set(0,0,0),this.result.push(c),this.createFrictionEquationsFromContact(c,this.frictionResult)}};var be=new l,ye=new a,Ce=(new a,new a),xe=new a,Se=new a;p.prototype[r.types.PARTICLE|r.types.CONVEXPOLYHEDRON]=p.prototype.convexParticle=function(e,t,n,i,r,o,a,s){var l=-1,c=Ce,u=Se,h=null,p=ye;if(p.copy(i),p.vsub(n,p),r.conjugate(be),be.vmult(p,p),e.pointIsInside(p)){e.worldVerticesNeedsUpdate&&e.computeWorldVertices(n,r),e.worldFaceNormalsNeedsUpdate&&e.computeWorldFaceNormals(r);for(var d=0,f=e.faces.length;d!==f;d++){var m=[e.worldVertices[e.faces[d][0]]],g=e.worldFaceNormals[d];i.vsub(m[0],xe);var v=-g.dot(xe);(null===h||Math.abs(v)<Math.abs(h))&&(h=v,l=d,c.copy(g))}if(-1!==l){var _=this.createContactEquation(s,a,t,e);c.mult(h,u),u.vadd(i,u),u.vsub(n,u),_.rj.copy(u),c.negate(_.ni),_.ri.set(0,0,0);var b=_.ri,y=_.rj;b.vadd(i,b),b.vsub(s.position,b),y.vadd(n,y),y.vsub(a.position,y),this.result.push(_),this.createFrictionEquationsFromContact(_,this.frictionResult)}else console.warn("Point found inside convex, but did not find penetrating face!")}},p.prototype[r.types.BOX|r.types.HEIGHTFIELD]=p.prototype.boxHeightfield=function(e,t,n,i,r,o,a,s){e.convexPolyhedronRepresentation.material=e.material,e.convexPolyhedronRepresentation.collisionResponse=e.collisionResponse,this.convexHeightfield(e.convexPolyhedronRepresentation,t,n,i,r,o,a,s)};var Te=new a,Ee=new a,Pe=[0];p.prototype[r.types.CONVEXPOLYHEDRON|r.types.HEIGHTFIELD]=p.prototype.convexHeightfield=function(e,t,n,i,r,o,a,l){var c=t.data,u=t.elementSize,h=e.boundingSphereRadius,p=Ee,d=Pe,f=Te;s.pointToLocalFrame(i,o,n,f);var m=Math.floor((f.x-h)/u)-1,g=Math.ceil((f.x+h)/u)+1,v=Math.floor((f.y-h)/u)-1,_=Math.ceil((f.y+h)/u)+1;if(!(g<0||_<0||m>c.length||v>c[0].length)){m<0&&(m=0),g<0&&(g=0),v<0&&(v=0),_<0&&(_=0),m>=c.length&&(m=c.length-1),g>=c.length&&(g=c.length-1),_>=c[0].length&&(_=c[0].length-1),v>=c[0].length&&(v=c[0].length-1);var b=[];t.getRectMinMax(m,v,g,_,b);var y=b[0],C=b[1];if(!(f.z-h>C||f.z+h<y))for(var x=m;x<g;x++)for(var S=v;S<_;S++)t.getConvexTrianglePillar(x,S,!1),s.pointToWorldFrame(i,o,t.pillarOffset,p),n.distanceTo(p)<t.pillarConvex.boundingSphereRadius+e.boundingSphereRadius&&this.convexConvex(e,t.pillarConvex,n,p,r,o,a,l,null,null,d,null),t.getConvexTrianglePillar(x,S,!0),s.pointToWorldFrame(i,o,t.pillarOffset,p),n.distanceTo(p)<t.pillarConvex.boundingSphereRadius+e.boundingSphereRadius&&this.convexConvex(e,t.pillarConvex,n,p,r,o,a,l,null,null,d,null)}};var Me=new a,Ae=new a;p.prototype[r.types.SPHERE|r.types.HEIGHTFIELD]=p.prototype.sphereHeightfield=function(e,t,n,i,r,o,a,l){var c=t.data,u=e.radius,h=t.elementSize,p=Ae,d=Me;s.pointToLocalFrame(i,o,n,d);var f=Math.floor((d.x-u)/h)-1,m=Math.ceil((d.x+u)/h)+1,g=Math.floor((d.y-u)/h)-1,v=Math.ceil((d.y+u)/h)+1;if(!(m<0||v<0||f>c.length||v>c[0].length)){f<0&&(f=0),m<0&&(m=0),g<0&&(g=0),v<0&&(v=0),f>=c.length&&(f=c.length-1),m>=c.length&&(m=c.length-1),v>=c[0].length&&(v=c[0].length-1),g>=c[0].length&&(g=c[0].length-1);var _=[];t.getRectMinMax(f,g,m,v,_);var b=_[0],y=_[1];if(!(d.z-u>y||d.z+u<b))for(var C=this.result,x=f;x<m;x++)for(var S=g;S<v;S++){var T=C.length;if(t.getConvexTrianglePillar(x,S,!1),s.pointToWorldFrame(i,o,t.pillarOffset,p),n.distanceTo(p)<t.pillarConvex.boundingSphereRadius+e.boundingSphereRadius&&this.sphereConvex(e,t.pillarConvex,n,p,r,o,a,l),t.getConvexTrianglePillar(x,S,!0),s.pointToWorldFrame(i,o,t.pillarOffset,p),n.distanceTo(p)<t.pillarConvex.boundingSphereRadius+e.boundingSphereRadius&&this.sphereConvex(e,t.pillarConvex,n,p,r,o,a,l),C.length-T>2)return}}}},{"../collision/AABB":3,"../collision/Ray":9,"../equations/ContactEquation":19,"../equations/FrictionEquation":21,"../math/Quaternion":28,"../math/Transform":29,"../math/Vec3":30,"../shapes/ConvexPolyhedron":38,"../shapes/Shape":43,"../solver/Solver":47,"../utils/Vec3Pool":54}],56:[function(e,t,n){t.exports=_;var i=e("../shapes/Shape"),r=e("../math/Vec3"),o=e("../math/Quaternion"),a=e("../solver/GSSolver"),s=(e("../utils/Vec3Pool"),e("../equations/ContactEquation"),e("../equations/FrictionEquation"),e("./Narrowphase")),l=e("../utils/EventTarget"),c=e("../collision/ArrayCollisionMatrix"),u=e("../material/Material"),h=e("../material/ContactMaterial"),p=e("../objects/Body"),d=e("../utils/TupleDictionary"),f=e("../collision/RaycastResult"),m=e("../collision/AABB"),g=e("../collision/Ray"),v=e("../collision/NaiveBroadphase");function _(){l.apply(this),this.dt=-1,this.allowSleep=!1,this.contacts=[],this.frictionEquations=[],this.quatNormalizeSkip=0,this.quatNormalizeFast=!1,this.time=0,this.stepnumber=0,this.default_dt=1/60,this.nextId=0,this.gravity=new r,this.broadphase=new v,this.bodies=[],this.solver=new a,this.constraints=[],this.narrowphase=new s(this),this.collisionMatrix=new c,this.collisionMatrixPrevious=new c,this.materials=[],this.contactmaterials=[],this.contactMaterialTable=new d,this.defaultMaterial=new u("default"),this.defaultContactMaterial=new h(this.defaultMaterial,this.defaultMaterial,{friction:.3,restitution:0}),this.doProfiling=!1,this.profile={solve:0,makeContactConstraints:0,broadphase:0,integrate:0,narrowphase:0},this.subsystems=[],this.addBodyEvent={type:"addBody",body:null},this.removeBodyEvent={type:"removeBody",body:null}}_.prototype=new l,new m;var b=new g;if(_.prototype.getContactMaterial=function(e,t){return this.contactMaterialTable.get(e.id,t.id)},_.prototype.numObjects=function(){return this.bodies.length},_.prototype.collisionMatrixTick=function(){var e=this.collisionMatrixPrevious;this.collisionMatrixPrevious=this.collisionMatrix,this.collisionMatrix=e,this.collisionMatrix.reset()},_.prototype.add=_.prototype.addBody=function(e){-1===this.bodies.indexOf(e)&&(e.index=this.bodies.length,this.bodies.push(e),e.world=this,e.initPosition.copy(e.position),e.initVelocity.copy(e.velocity),e.timeLastSleepy=this.time,e instanceof p&&(e.initAngularVelocity.copy(e.angularVelocity),e.initQuaternion.copy(e.quaternion)),this.collisionMatrix.setNumObjects(this.bodies.length),this.addBodyEvent.body=e,this.dispatchEvent(this.addBodyEvent))},_.prototype.addConstraint=function(e){this.constraints.push(e)},_.prototype.removeConstraint=function(e){var t=this.constraints.indexOf(e);-1!==t&&this.constraints.splice(t,1)},_.prototype.rayTest=function(e,t,n){n instanceof f?this.raycastClosest(e,t,{skipBackfaces:!0},n):this.raycastAll(e,t,{skipBackfaces:!0},n)},_.prototype.raycastAll=function(e,t,n,i){return n.mode=g.ALL,n.from=e,n.to=t,n.callback=i,b.intersectWorld(this,n)},_.prototype.raycastAny=function(e,t,n,i){return n.mode=g.ANY,n.from=e,n.to=t,n.result=i,b.intersectWorld(this,n)},_.prototype.raycastClosest=function(e,t,n,i){return n.mode=g.CLOSEST,n.from=e,n.to=t,n.result=i,b.intersectWorld(this,n)},_.prototype.remove=function(e){e.world=null;var t=this.bodies.length-1,n=this.bodies,i=n.indexOf(e);if(-1!==i){n.splice(i,1);for(var r=0;r!==n.length;r++)n[r].index=r;this.collisionMatrix.setNumObjects(t),this.removeBodyEvent.body=e,this.dispatchEvent(this.removeBodyEvent)}},_.prototype.removeBody=_.prototype.remove,_.prototype.addMaterial=function(e){this.materials.push(e)},_.prototype.addContactMaterial=function(e){this.contactmaterials.push(e),this.contactMaterialTable.set(e.materials[0].id,e.materials[1].id,e)},"undefined"==typeof performance&&(performance={}),!performance.now){var y=Date.now();performance.timing&&performance.timing.navigationStart&&(y=performance.timing.navigationStart),performance.now=function(){return Date.now()-y}}var C=new r;_.prototype.step=function(e,t,n){if(n=n||10,0===(t=t||0))this.internalStep(e),this.time+=e;else{var i=Math.floor((this.time+t)/e)-Math.floor(this.time/e);i=Math.min(i,n);for(var r=performance.now(),o=0;o!==i&&(this.internalStep(e),!(performance.now()-r>1e3*e));o++);this.time+=t;for(var a=this.time%e/e,s=C,l=this.bodies,c=0;c!==l.length;c++){var u=l[c];u.type!==p.STATIC&&u.sleepState!==p.SLEEPING?(u.position.vsub(u.previousPosition,s),s.scale(a,s),u.position.vadd(s,u.interpolatedPosition)):(u.interpolatedPosition.copy(u.position),u.interpolatedQuaternion.copy(u.quaternion))}}};var x={type:"postStep"},S={type:"preStep"},T={type:"collide",body:null,contact:null},E=[],P=[],M=[],A=[],O=(new r,new r,new r,new r,new r,new r,new r,new r,new r,new o,new o),R=new o,w=new r;_.prototype.internalStep=function(e){this.dt=e;var t,n=this.contacts,r=M,o=A,a=this.numObjects(),s=this.bodies,l=this.solver,c=this.gravity,u=this.doProfiling,h=this.profile,d=p.DYNAMIC,f=this.constraints,m=P,g=(c.norm(),c.x),v=c.y,_=c.z,b=0;for(u&&(t=performance.now()),b=0;b!==a;b++)if((z=s[b]).type&d){var y=z.force,C=z.mass;y.x+=C*g,y.y+=C*v,y.z+=C*_}b=0;for(var I=this.subsystems.length;b!==I;b++)this.subsystems[b].update();u&&(t=performance.now()),r.length=0,o.length=0,this.broadphase.collisionPairs(this,r,o),u&&(h.broadphase=performance.now()-t);var L=f.length;for(b=0;b!==L;b++)if(!(G=f[b]).collideConnected)for(var D=r.length-1;D>=0;D-=1)(G.bodyA===r[D]&&G.bodyB===o[D]||G.bodyB===r[D]&&G.bodyA===o[D])&&(r.splice(D,1),o.splice(D,1));this.collisionMatrixTick(),u&&(t=performance.now());var N=E,F=n.length;for(b=0;b!==F;b++)N.push(n[b]);n.length=0;var B=this.frictionEquations.length;for(b=0;b!==B;b++)m.push(this.frictionEquations[b]);for(this.frictionEquations.length=0,this.narrowphase.getContacts(r,o,this,n,N,this.frictionEquations,m),u&&(h.narrowphase=performance.now()-t),u&&(t=performance.now()),b=0;b<this.frictionEquations.length;b++)l.addEquation(this.frictionEquations[b]);for(var k=n.length,V=0;V!==k;V++){var z=(G=n[V]).bi,U=G.bj;G.si,G.sj,(z.material&&U.material&&this.getContactMaterial(z.material,U.material)||this.defaultContactMaterial).friction,z.material&&U.material&&(z.material.friction>=0&&U.material.friction>=0&&(z.material.friction,U.material.friction),z.material.restitution>=0&&U.material.restitution>=0&&(G.restitution=z.material.restitution*U.material.restitution)),l.addEquation(G),z.allowSleep&&z.type===p.DYNAMIC&&z.sleepState===p.SLEEPING&&U.sleepState===p.AWAKE&&U.type!==p.STATIC&&U.velocity.norm2()+U.angularVelocity.norm2()>=2*Math.pow(U.sleepSpeedLimit,2)&&(z._wakeUpAfterNarrowphase=!0),U.allowSleep&&U.type===p.DYNAMIC&&U.sleepState===p.SLEEPING&&z.sleepState===p.AWAKE&&z.type!==p.STATIC&&z.velocity.norm2()+z.angularVelocity.norm2()>=2*Math.pow(z.sleepSpeedLimit,2)&&(U._wakeUpAfterNarrowphase=!0),this.collisionMatrix.set(z,U,!0),this.collisionMatrixPrevious.get(z,U)||(T.body=U,T.contact=G,z.dispatchEvent(T),T.body=z,U.dispatchEvent(T))}for(u&&(h.makeContactConstraints=performance.now()-t,t=performance.now()),b=0;b!==a;b++)(z=s[b])._wakeUpAfterNarrowphase&&(z.wakeUp(),z._wakeUpAfterNarrowphase=!1);for(L=f.length,b=0;b!==L;b++){var G;(G=f[b]).update(),D=0;for(var H=G.equations.length;D!==H;D++){var j=G.equations[D];l.addEquation(j)}}l.solve(e,this),u&&(h.solve=performance.now()-t),l.removeAllEquations();var W=Math.pow;for(b=0;b!==a;b++)if((z=s[b]).type&d){var X=W(1-z.linearDamping,e),Y=z.velocity;Y.mult(X,Y);var K=z.angularVelocity;if(K){var q=W(1-z.angularDamping,e);K.mult(q,K)}}for(this.dispatchEvent(S),b=0;b!==a;b++)(z=s[b]).preStep&&z.preStep.call(z);u&&(t=performance.now());var Q=O,Z=R,J=this.stepnumber,$=p.DYNAMIC|p.KINEMATIC,ee=J%(this.quatNormalizeSkip+1)==0,te=this.quatNormalizeFast,ne=.5*e;for(i.types.PLANE,i.types.CONVEXPOLYHEDRON,b=0;b!==a;b++){var ie=s[b],re=ie.force,oe=ie.torque;if(ie.type&$&&ie.sleepState!==p.SLEEPING){var ae=ie.velocity,se=ie.angularVelocity,le=ie.position,ce=ie.quaternion,ue=ie.invMass,he=ie.invInertiaWorld;ae.x+=re.x*ue*e,ae.y+=re.y*ue*e,ae.z+=re.z*ue*e,ie.angularVelocity&&(he.vmult(oe,w),w.mult(e,w),w.vadd(se,se)),le.x+=ae.x*e,le.y+=ae.y*e,le.z+=ae.z*e,ie.angularVelocity&&(Q.set(se.x,se.y,se.z,0),Q.mult(ce,Z),ce.x+=ne*Z.x,ce.y+=ne*Z.y,ce.z+=ne*Z.z,ce.w+=ne*Z.w,ee&&(te?ce.normalizeFast():ce.normalize())),ie.aabb&&(ie.aabbNeedsUpdate=!0),ie.updateInertiaWorld&&ie.updateInertiaWorld()}}for(this.clearForces(),this.broadphase.dirty=!0,u&&(h.integrate=performance.now()-t),this.time+=e,this.stepnumber+=1,this.dispatchEvent(x),b=0;b!==a;b++){var pe=(z=s[b]).postStep;pe&&pe.call(z)}if(this.allowSleep)for(b=0;b!==a;b++)s[b].sleepTick(this.time)},_.prototype.clearForces=function(){for(var e=this.bodies,t=e.length,n=0;n!==t;n++){var 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ly(){return this.height-1}indexFromPosition(e,t){return t*this.width+e}positionFromIndex(e){return[e%this.width,Math.floor(e/this.width)]}setBorder(e,t){null!=t||(t=1);for(var n=0;n<this.width;++n)for(var i=0;i<t;++i)this.grid[n][i]=e,this.grid[n][this.ly-i]=e;for(var r=0;r<this.height;++r)for(i=0;i<t;++i)this.grid[i][r]=e,this.grid[this.lx-i][r]=e}addBorder(e,t){null!=t||(t=1);var n=new S(this.width+2*t,this.height+2*t,this.rng,this.defaultType);return n.setBorder(e,t),n.copy(this,[0,0],[t,t]),n}copy(e,t,n,i){null!=t||(t=[0,0]),null!=n||(n=[0,0]),null!=i||(i=[Math.min(e.width-t[0],this.width-n[0]),Math.min(e.height-t[1],this.height-n[1])]);for(var r=0;r<i[1];++r)for(var o=0;o<i[0];++o)this.grid[n[0]+o][n[1]+r]=e.grid[t[0]+o][t[1]+r]}clone(){var e=new S(this.width,this.height,this.rng,this.defaultType);return e.copy(this),e}setWithProbability(e,t,n,i){null!=n||(n=[0,0]),null!=i||(i=[this.width,this.height]);for(var r=n[1];r<i[1];++r)for(var o=n[0];o<i[0];++o){var a=t(o,r);a>0&&this.rng()<a&&(this.grid[o][r]=e)}}setCount(e,t,n){var i=new Array;null!=n||(n=()=>!0);for(var r=0;r<this.height;++r)for(var o=0;o<this.width;++o)n(o,r)&&i.push(this.indexFromPosition(o,r));m(i,(()=>this.rng()));var a=i.slice(0,Math.min(t,i.length));for(let t of a){var[o,r]=this.positionFromIndex(t);this.grid[o][r]=e}return a}countAdjacent(e,t,n,i){return null!=i||(i=S.adjacentOffsets),i.reduce(((i,r)=>i+(n(this.grid[e+r[0]][t+r[1]])?1:0)),0)}smooth(e,t,n,i){null!=i||(i=this.defaultType);for(var r=this.clone(),o=e[1];o<t[1];++o)for(var a=e[0];a<t[0];++a){var s=this.countAdjacent(a,o,(e=>e==n));s<4?r.grid[a][o]=i:s>4&&(r.grid[a][o]=n)}return r}findRegions(e){for(var t=x(this.width,this.height,null),n=Array(),i=0;i<this.width;++i)for(var r=0;r<this.height;++r)if(this.grid[r][i]==e&&null==t[r][i]){var o=n.length,a=this.floodFill(r,i,e,t,o);n.push([r,i,a])}return n}find(e){for(var t=Array(),n=0;n<this.width;++n)for(var i=0;i<this.height;++i)this.grid[i][n]==e&&t.push([i,n]);return t}floodFill(e,t,n,i,r,o){void 0===o&&(o=_.Both);if(i[e][t]==r)return 0;if(this.grid[e][t]!=n)return 0;i[e][t]=r;var a=1;return e>0&&o!=_.Vertical&&(a+=this.floodFill(e-1,t,n,i,r,o)),t>0&&o!=_.Horizontal&&(a+=this.floodFill(e,t-1,n,i,r,o)),e<this.width-1&&o!=_.Vertical&&(a+=this.floodFill(e+1,t,n,i,r,o)),t<this.height-1&&o!=_.Horizontal&&(a+=this.floodFill(e,t+1,n,i,r,o)),a}}S.adjacentOffsets=[[-1,-1],[0,-1],[1,-1],[-1,0],[1,0],[-1,1],[0,1],[1,1]],S.orthogonalOffsets=[[0,-1],[-1,0],[1,0],[0,1]];class T{constructor(e,t){this.name=e,this.url=t}}function E(e,t){t(e);for(const n of e.getChildMeshes(!1))t(n)}function P(e,t){E(e,(e=>e.isVisible=t))}function M(e,t){e.layerMask=t.raw}class A extends T{constructor(e,t,n=!1,i){super(e,t),this.playOnLoad=n,this._volume=i,this.count=0,this.mute=!1}set volume(e){var t;this._volume=e,null===(t=this.master)||void 0===t||t.setVolume(this.mute?0:this.volume)}get volume(){var e;return null!==(e=this._volume)&&void 0!==e?e:1}toggleMute(){var e;this.mute=!this.mute,null===(e=this.master)||void 0===e||e.setVolume(this.mute?0:this.volume)}onFileLoaded(t,n){this.master=new e.Sound(this.name,n.data,t,null,{loop:this.playOnLoad,autoplay:this.playOnLoad}),this.master.setVolume(this.volume),console.log(`Loaded ${this.name}.${n.name}`)}create(){this.count+=1;const e=`${this.name}_${this.count}`;return console.log(`Returning instance ${e}`),this.master.clone()}singleton(){return this.master}}class O extends T{constructor(){super(...arguments),this.count=0}onImageLoaded(e){console.log(`Loaded ${this.name}`),this.master=e.image}get(){return this.master}}class R{constructor(t){this.scene=t,this.manager=new e.AssetsManager(t)}addMesh(e){this.manager.addMeshTask(`mesh: ${e.url}`,"",e.url,"").onSuccess=t=>e.onMeshLoaded(t,this.scene)}addSound(e){this.manager.addBinaryFileTask(`sound: ${e.url}`,e.url).onSuccess=t=>e.onFileLoaded(this.scene,t)}addImage(e){const t=this.manager.addImageTask(`image: ${e.url}`,e.url);console.log("Loading: "+t.url),t.onSuccess=t=>e.onImageLoaded(t)}load(){return new Promise(((e,t)=>{let n=0;this.manager.onProgress=(e,t)=>{console.log(`Loading asset ${t-e} / ${t}`)},this.manager.onTaskError=e=>{n+=1,console.error(`Failed to load asset ${e.name}`)},this.manager.onFinish=()=>{n>0?t(`Failed to load ${n} assets`):e()},this.manager.load()}))}}!function(e){e.RIGHT="Right",e.LEFT="Left"}(b||(b={})),function(e){e.FORWARD="Forward",e.BACKWARD="Back"}(y||(y={})),function(e){e.NONE="None",e.NOOP="No Op",e.FORWARD1="Move Forward 1",e.FORWARD2="Move Forward 2",e.FORWARD3="Move Forward 3",e.BACK="Move Back",e.LEFT="Rotate Left",e.RIGHT="Rotate Right",e.UTURN="U-Turn"}(C||(C={}));var w,I;!function(e){e.TURN_START="Turn Start",e.TURN_FAILED="Turn Failed",e.TURN_END="Turn End"}(w||(w={}));class L{constructor(t){this.commandEnum=C.NONE,this.onEventObservable=new e.Observable,this.name=t,this.me=-1}get id(){return this.me}get isEmpty(){return!1}compare(e){return this.priority-e.priority}}class D extends L{constructor(){super("Empty"),this.priority=9999}get isEmpty(){return!0}}class N extends L{constructor(){super("No Operation"),this.priority=9999,this.me=N._id,N._id++,this.commandEnum=C.NOOP}get id(){return 0}}class F extends L{constructor(e,t){if(super("Move "+t+" "+e+" steps"),this.steps=e,this.dir=t,this.me=F._id,++F._id,t==y.FORWARD)switch(e){default:case 1:this.commandEnum=C.FORWARD1;break;case 2:this.commandEnum=C.FORWARD2;break;case 3:this.commandEnum=C.FORWARD3}else this.commandEnum=C.BACK}static Forward(e){return new F(null!=e?e:1,y.FORWARD)}static Backward(e){return new F(null!=e?e:1,y.BACKWARD)}get id(){return this.me}get priority(){switch(this.dir){case y.FORWARD:return 600+this.steps;case y.BACKWARD:return 700+this.steps}}}class B extends L{constructor(e,t){super("Turn "+t+" "+90*e+"°"),this.turns=e,this.dir=t,this.me=B._id,++B._id,2==this.turns?this.commandEnum=C.UTURN:this.commandEnum=t==b.LEFT?C.LEFT:C.RIGHT}static Left(){return new B(1,b.LEFT)}static Right(){return new B(1,b.RIGHT)}static Around(){return new B(2,b.RIGHT)}get id(){return this.me}get priority(){switch(this.dir){case b.LEFT:return 1==this.turns?100:300;case b.RIGHT:return 1==this.turns?200:300}}}class k{constructor(t,n){this.scene=t,this.rng=n,this.positions=[],this.indices=[],this.colors=[],this.normals=[],this.minHeight=0,this.maxHeight=1.5,this.scale=1,this.minHeightVariance=.5,this.maxHeightVariance=1,this.minNormalVariance=-.5,this.maxNormalVariance=.5,this.wallColor=new e.Color3(.5,0,0),this.floorColor=new e.Color3(.05,.05,.05),this.floorColor2=new e.Color3(.1,.1,.1),this.heightFade=!1}rand(e,t){return this.rng()*(t-e)+e}build(e,t,n){const i=Math.floor(t.width/this.scale),r=Math.floor(t.height/this.scale);var o=x(i,r,NaN);for(let e=0;e<r;++e)for(let r=0;r<i;++r){const i=t.grid[Math.floor(r*this.scale)][Math.floor(e*this.scale)];if(n(i))if(i==g.Impassible){const t=this.rand(this.minHeightVariance,this.maxHeightVariance);o[r][e]=this.maxHeight*t}else o[r][e]=this.minHeight;else;}return this.buildFromHeightmap(e,o,i,r,-.5,-.5)}buildFromHeightmap(t,n,i,r,o,a){const s=new e.Mesh(t,this.scene);for(let e=0;e<r;++e)for(let t=0;t<i;++t){const r=n[t][e];if(isNaN(r))continue;const s=Math.floor(t*this.scale),p=Math.floor(e*this.scale),d=t*this.scale+o,f=e*this.scale+a;this.addTopFace(d,r,f,s,p);var l=0===t?this.minHeight:n[t-1][e];isNaN(l)&&(l=this.minHeight),l<r&&this.addLeftFace(d,l,r,f);var c=t===i-1?this.minHeight:n[t+1][e];isNaN(c)&&(c=this.minHeight),c<r&&this.addRightFace(d,c,r,f);var u=0===e?this.minHeight:n[t][e-1];isNaN(u)&&(u=this.minHeight),u<r&&this.addBackFace(d,u,r,f);var h=e===r-1?this.minHeight:n[t][e+1];isNaN(h)&&(h=this.minHeight),h<r&&this.addFrontFace(d,h,r,f)}const p=new e.VertexData;return p.positions=this.positions,p.indices=this.indices,p.colors=this.colors,p.normals=this.normals,p.applyToMesh(s),s}addTopFace(e,t,n,i,r){const o=this.positions.length/3;var a;this.positions.push(e,t,n),this.positions.push(e+this.scale,t,n),this.positions.push(e+this.scale,t,n+this.scale),this.positions.push(e,t,n+this.scale),this.indices.push(o,o+1,o+2,o,o+2,o+3),a=t>this.minHeight?this.wallColor:(i+r)%2==0?this.floorColor:this.floorColor2;const s=this.heightFade?(t-this.minHeight)/(this.maxHeight-this.minHeight):1,l=this.rand(this.minNormalVariance,this.maxNormalVariance),c=this.rand(this.minNormalVariance,this.maxNormalVariance);for(let e=0;e<4;++e)this.colors.push(a.r*s,a.g*s,a.b*s,1),this.normals.push(l,1,c)}addLeftFace(e,t,n,i){const r=this.positions.length/3;this.positions.push(e,t,i),this.positions.push(e,n,i),this.positions.push(e,n,i+this.scale),this.positions.push(e,t,i+this.scale),this.indices.push(r,r+1,r+2,r,r+2,r+3);const o=this.heightFade?(n-this.minHeight)/(this.maxHeight-this.minHeight):1,a=this.rand(this.minNormalVariance,this.maxNormalVariance),s=this.rand(this.minNormalVariance,this.maxNormalVariance);for(let e=0;e<4;++e)this.colors.push(this.wallColor.r*o,this.wallColor.g*o,this.wallColor.b*o,1),this.normals.push(-1,a,s)}addRightFace(e,t,n,i){const r=this.positions.length/3;this.positions.push(e+this.scale,t,i),this.positions.push(e+this.scale,t,i+this.scale),this.positions.push(e+this.scale,n,i+this.scale),this.positions.push(e+this.scale,n,i),this.indices.push(r,r+1,r+2,r,r+2,r+3);const o=this.heightFade?(n-this.minHeight)/(this.maxHeight-this.minHeight):1,a=this.rand(this.minNormalVariance,this.maxNormalVariance),s=this.rand(this.minNormalVariance,this.maxNormalVariance);for(let e=0;e<4;++e)this.colors.push(this.wallColor.r*o,this.wallColor.g*o,this.wallColor.b*o,1),this.normals.push(1,a,s)}addBackFace(e,t,n,i){const r=this.positions.length/3;this.positions.push(e,t,i),this.positions.push(e+this.scale,t,i),this.positions.push(e+this.scale,n,i),this.positions.push(e,n,i),this.indices.push(r,r+1,r+2,r,r+2,r+3);const o=this.heightFade?(n-this.minHeight)/(this.maxHeight-this.minHeight):1,a=this.rand(this.minNormalVariance,this.maxNormalVariance),s=this.rand(this.minNormalVariance,this.maxNormalVariance);for(let e=0;e<4;++e)this.colors.push(this.wallColor.r*o,this.wallColor.g*o,this.wallColor.b*o,1),this.normals.push(a,s,-1)}addFrontFace(e,t,n,i){const r=this.positions.length/3;this.positions.push(e,n,i+this.scale),this.positions.push(e+this.scale,n,i+this.scale),this.positions.push(e+this.scale,t,i+this.scale),this.positions.push(e,t,i+this.scale),this.indices.push(r,r+1,r+2,r,r+2,r+3);const o=this.heightFade?(n-this.minHeight)/(this.maxHeight-this.minHeight):1,a=this.rand(this.minNormalVariance,this.maxNormalVariance),s=this.rand(this.minNormalVariance,this.maxNormalVariance);for(let e=0;e<4;++e)this.colors.push(this.wallColor.r*o,this.wallColor.g*o,this.wallColor.b*o,1),this.normals.push(a,s,1)}}class V{constructor(){}startTurn(e){this.player=e;let t=e.level.terrainFromWorld(e.getPosition());switch(this.startPos=e.getPosition(),this.endPos=this.startPos.clone(),t){case g.ConveyorF:this.endPos.z+=1;break;case g.ConveyorB:this.endPos.z-=1;break;case g.ConveyorR:this.endPos.x+=1;break;case g.ConveyorL:this.endPos.x-=1}t=e.level.terrainFromWorld(this.endPos),t==g.Impassible&&(this.startPos=void 0,this.endPos=void 0)}executeTurn(t){this.player&&this.startPos&&this.endPos&&(this.player.mesh.position=e.Vector3.Lerp(this.startPos,this.endPos,t))}endTurn(){this.player&&this.startPos&&this.endPos&&(this.player.mesh.position=this.endPos)}}!function(e){e[e.Player=0]="Player",e[e.Mobs=1]="Mobs",e[e.Terrain=2]="Terrain",e[e.PhaseEnded=3]="PhaseEnded"}(I||(I={}));class z{constructor(){this.disposed=!1,this.entities=new Set,this.turn=I.PhaseEnded,this.run=!1,this.turnLength=1e3,this.turnElapsed=0,this.terrainMgr=new V}set Player(e){this.player=e}set CommandManager(e){this.cmdMgr=e}static get instance(){return z._instance||(z._instance=new z),z._instance}startPhase(){var e;if(!this.run||!this.player)return!1;console.log("Starting Phase"),this.turnElapsed=0,this.turn=I.Player;var t=this.cmdMgr.useCommand();return t?(this.player.command=t,this.turnLength=500,this.startTurn(),!0):(this.run=!1,null===(e=this.onRoundDone)||void 0===e||e.call(this),!1)}update(e){var t;if(d(!this.disposed),this.entities.forEach((t=>t.idleUpdate(e))),this.checkDispose(),this.turn!=I.PhaseEnded||this.startPhase())if(this.turnElapsed+=e,this.turnElapsed>this.turnLength){if(this.turnElapsed-=this.turnLength,this.endTurn(),null===(t=this.checkLevelDone)||void 0===t?void 0:t.call(this))return;if(++this.turn==I.PhaseEnded)return;this.turnLength=100,this.startTurn()}else this.executeTurn(this.turnElapsed/this.turnLength)}endTurn(){var e;switch(this.turn){case I.Player:null===(e=this.player)||void 0===e||e.endTurn(),console.log("Player turn ended");break;case I.Mobs:this.entities.forEach((e=>{e!=this.player&&e.endTurn()})),console.log("Mobs turn ended");break;case I.Terrain:this.terrainMgr.endTurn();break;case I.PhaseEnded:console.log("Phase ended")}}startTurn(){var e;switch(this.turn){case I.Player:null===(e=this.player)||void 0===e||e.startTurn(),console.log("Player turn started");break;case I.Mobs:this.entities.forEach((e=>{e!=this.player&&e.startTurn()})),console.log("Mobs turn started");break;case I.Terrain:this.player&&this.terrainMgr.startTurn(this.player);break;case I.PhaseEnded:}}executeTurn(e){var t;switch(this.turn){case I.Player:null===(t=this.player)||void 0===t||t.executeTurn(e);break;case I.Mobs:this.entities.forEach((t=>{t!=this.player&&t.executeTurn(e)}));break;case I.Terrain:this.terrainMgr.executeTurn(e);break;case I.PhaseEnded:}}add(e){d(!this.disposed),this.entities.add(e)}checkDispose(){const e=[];this.entities.forEach((t=>{t.canDispose&&e.push(t)})),e.forEach((e=>{e.dispose()&&this.entities.delete(e)}))}dispose(){this.disposed=!0;const e=[...this.entities];this.entities.clear(),e.forEach((e=>d(e.dispose(!0)))),this.onRoundDone=void 0,this.checkLevelDone=void 0,this.player=void 0,this.cmdMgr=void 0,z._instance=null}findAt(e,t,n){var i=null;return this.all(n).forEach((n=>{n.getPosition().subtract(e).length()<t&&(i=n)})),i}find(e){let t=null;return this.entities.forEach((n=>{n.name===e&&(t=n)})),t}all(e){return[...this.entities].filter((t=>t instanceof e&&(t instanceof G?!t.canDispose:void 0)))}}z._instance=null;class U{constructor(e){this.turnLength=0,this.canDispose=!1,this.name=`${e}-${U.nextId++}`,z.instance.add(this)}set TurnLength(e){this.turnLength=e}clearUpdateCaches(){}dispose(e=!1){return!0}startTurn(){}executeTurn(e){}endTurn(){}idleUpdate(e){}}U.nextId=1;class G extends U{constructor(e,t){super(e),this.shouldDispose=!1,this.level=t}clearUpdateCaches(){this._entityByDistanceCache=void 0}getPosition(){return this.mesh.position}dispose(e=!1){return this.mesh.isDisposed()||this.mesh.dispose(),!0}setRotation(t){this.mesh.rotation=new e.Vector3(0,t,0)}getDirection(){return this.mesh.rotation}distanceTo(e){return e.getPosition().subtract(this.getPosition()).length()}get entitiesSortedByDistance(){this.getPosition();return this._entityByDistanceCache||(this._entityByDistanceCache=Array.from(z.instance.all(G)).sort(((e,t)=>this.distanceTo(e)-this.distanceTo(t)))),this._entityByDistanceCache}findInRange(e,t){const n=[];return this.entitiesSortedByDistance.forEach((i=>{if(i.name!==this.name&&i instanceof t){this.getPosition().subtract(i.getPosition()).length()<=e&&n.push(i)}})),n}}class H extends G{constructor(t,n){super("Destructable",n);const i=new S(1,1,n.map.rng,g.Impassible),r=new k(t,i.rng);if(r.scale=.5,r.maxHeightVariance=.6,r.minHeightVariance=.25,r.wallColor=new e.Color3(1,.2,0),this.mesh=r.build(this.name,i,(()=>!0)),!H.material){var o=new e.StandardMaterial("Destructable",t);o.diffuseColor=e.Color3.White();o.specularColor=new e.Color3(.2,.2,.2),H.material=o}this.mesh.material=H.material,M(this.mesh,l.Visible)}setPosition(t,n){this.mesh.position=new e.Vector3(t,0,n)}startTurn(){}executeTurn(e){}endTurn(){}}const j=new e.Color3(.8,.4,1),W=1500;class X extends G{constructor(t,n){super("Objective",n),this.totalElapsed=0,this.shouldShutDown=!1,this.canShutDown=!1,this.scene=t;const i=new k(t,n.map.rng);i.scale=1/Math.max(6,6),i.wallColor=j,i.floorColor2=i.floorColor=j,i.heightFade=!0,i.minHeight=0,i.maxHeight=0;const r=x(6,6,0);for(var o=0;o<6;++o)for(var a=0;a<6;++a)r[o][a]=i.rand(.1,.2);const s=i.rand(2,6);for(var c=0;c<s;++c){o=Math.floor(i.rand(0,6)),a=Math.floor(i.rand(0,6));var h=i.rand(.8,2);r[o][a]=h,o>0&&(r[o-1][a]=i.rand(.8,1.2)*h/2),o<5&&(r[o+1][a]=i.rand(.8,1.2)*h/2),a>0&&(r[o][a-1]=i.rand(.8,1.2)*h/2),a<5&&(r[o][a+1]=i.rand(.8,1.2)*h/2)}const p=Math.min(6,6)/2;for(o=0;o<6;++o)for(a=0;a<6;++a)u(o,a,3,3)>p&&(r[o][a]=NaN);for(o=0;o<6;++o)for(a=0;a<6;++a)r[o][a]>i.maxHeight&&(i.maxHeight=r[o][a]);this.mesh=i.buildFromHeightmap(this.name,r,6,6,-.5,-.5);var d=new e.StandardMaterial("Objective",t);d.diffuseColor=e.Color3.White();d.specularColor=new e.Color3(1,1,1);d.emissiveColor=new e.Color3(.2*j.r,.2*j.g,.2*j.b),this.material=d,this.mesh.material=this.material,M(this.mesh,l.Visible)}setPosition(t,n){this.mesh.position=new e.Vector3(t,0,n)}dispose(e=!1){if(!e){if(!this.shouldShutDown)return this.shouldShutDown=!0,this.totalElapsed=0,console.log("Objective shutting down."),!1;if(!this.canShutDown)return!1}return console.log("Objective disposed."),this.mesh.dispose(),!0}startTurn(){}executeTurn(e){}endTurn(){}idleUpdate(t){if(!this.canShutDown){this.totalElapsed+=t;var n=0;this.shouldShutDown?this.totalElapsed>W?this.canShutDown=!0:(n=1-this.totalElapsed/W,this.material.emissiveColor=new e.Color3(j.r*n,j.g*n,j.b*n)):(this.totalElapsed<W?n=this.totalElapsed/W:this.totalElapsed<3e3?n=1-(this.totalElapsed-W)/W:this.totalElapsed=0,n=.2+.3*n,this.material.emissiveColor=new e.Color3(j.r*n,j.g*n,j.b*n))}}}class Y{}Y.DRILL_GOOD=new A("DrillGood","static/audio/drillFail_v0.mp3"),Y.DRILL_BAD=new A("DrillBad","static/audio/drillSuccess_v0.mp3"),Y.MOVE=new A("Move","static/audio/robotFwd_v0.mp3"),Y.TURN=new A("Turn","static/audio/robotTurn_v0.mp3"),Y.BUMP=new A("Bump","static/audio/robotBump_v0.mp3"),Y.ABSORB=new A("Absorb","static/audio/robotAbsorb_v0.mp3",!1,.1),Y.MUSIC=new A("Music","static/audio/theme_v6.mp3",!0,.3),Y.Set=[Y.DRILL_GOOD,Y.DRILL_BAD,Y.MOVE,Y.TURN,Y.BUMP,Y.MUSIC,Y.ABSORB];class K{constructor(e,t,n=!1){this.sounds=e,this.volume=t,this.randomNext=n,this.current=0,K.ALL_SETS.push(this)}playNext(){const e=this.sounds[this.current].singleton();e.setVolume(this.volume),e.play(),this.current=this.next()}next(){if(!this.randomNext||0==this.sounds.length)return(this.current+1)%this.sounds.length;let e=f(this.sounds.length-1);return e>=this.current&&(e+=1),e}assets(){return this.sounds}}K.ALL_SETS=[];class q{static AllAssets(){const e=[];for(const t of K.ALL_SETS)for(const n of t.assets())e.push(n);return e}}q.EXPLOSIONS=new K([new A("explosion_1","static/audio/explosion_1.mp3"),new A("explosion_2","static/audio/explosion_2.mp3"),new A("explosion_3","static/audio/explosion_3.mp3")],1),q.LASERS=new K([new A("zap_1","static/audio/zap_1.mp3")],.2),q.MISSILES=new K([new A("fireball_1","static/audio/fireball_3.mp3")],1);const Q=.05;class Z extends G{constructor(t,n,i){super("Player",i),this.cmdmgr=n,this.destruct=0,this.startedDrillDown=!1,this.totalElapsed=0,this.animationTime=2e3,this.mesh=Z.AUGER_MESH.create(),E(this.mesh,(e=>{M(e,l.Visible)}));var r=new e.Vector3(0,-.3,1).normalize();new e.SpotLight("headlight",new e.Vector3(0,.5,0),r,Math.PI/3,5,t).parent=this.mesh}set command(e){this.active=e}setPosition(t,n){this.mesh.position=new e.Vector3(t,0,n)}calcDestination(t,n,i,r){n.dir==y.BACKWARD&&(t=-t);var o=e.Matrix.RotationAxis(e.Vector3.Up(),r.y),a=e.Vector3.TransformCoordinates(e.Vector3.Forward(false),o);return console.log(`translation: ${a}`),i.add(a.scale(t))}validateMove(t,n,i,r){for(var o=!1,a=1,s=new e.Vector3,l=!1;!l&&a<=t;){var c=this.calcDestination(a,n,i,r);this.level.terrainFromWorld(c)!=g.Impassible?(o=!0,s=c):l=!0,a++}return[o,s]}startTurn(){var e;if(this.startPosition=this.mesh.position,p(this.startPosition),this.endPosition=this.startPosition.clone(),this.startRotation=this.mesh.rotation,this.endRotation=this.startRotation.clone(),this.destruct=0,!this.active)return console.log("!Error:  Player StartTurn without a command"),!1;if(this.active.onEventObservable.notifyObservers(w.TURN_START),this.active instanceof B){var t=this.active.turns*(Math.PI/2);this.active.dir==b.LEFT&&(t=-t),this.endRotation.y+=t,Y.TURN.singleton().play()}if(this.active instanceof F){var n=this.validateMove(this.active.steps,this.active,this.startPosition,this.startRotation);if(!n[0])return null===(e=this.active)||void 0===e||e.onEventObservable.notifyObservers(w.TURN_FAILED),this.startPosition=void 0,!1;Y.MOVE.singleton().play(),this.endPosition=n[1]}return console.log(`Cmd: ${this.active.name}\n  pos: (${this.startPosition} => ${this.endPosition})\n  rot: (${this.startRotation.y} => ${this.endRotation.y})`),!0}endTurn(){var e;this.startPosition&&(this.mesh.position=this.endPosition,p(this.endRotation),this.mesh.rotation=this.endRotation,this.startPosition=this.endPosition=this.startRotation=this.endRotation=void 0,Y.MOVE.singleton().stop(),Y.TURN.singleton().stop(),null===(e=this.active)||void 0===e||e.onEventObservable.notifyObservers(w.TURN_END))}executeTurn(t){if(this.startPosition){this.mesh.position=e.Vector3.Lerp(this.startPosition,this.endPosition,t);var n=z.instance.findAt(this.mesh.position,.4,X);n&&(n.canDispose=!0,Y.ABSORB.singleton().play()),this.checkDestruction(),this.mesh.rotation=e.Vector3.Lerp(this.startRotation,this.endRotation,t)}}checkHits(t,n,i){let r=[];for(var o=n.subtract(t).length(),a=0;a<o;a++){var s=z.instance.findAt(e.Vector3.Lerp(t,n,a),.2,i);s&&r.push(s)}return r}checkDestruction(){var e=z.instance.findAt(this.mesh.position,.5,H);e?(console.log("Hit and destroy"),e.canDispose=!0):(e=z.instance.findAt(this.mesh.position,.6,H))&&0==this.destruct?(this.destruct=1,z.instance.turnLength+=200,Y.BUMP.singleton().play(void 0,void 0,.3)):(e=z.instance.findAt(this.mesh.position,.7,H))&&1==this.destruct&&(this.destruct=2,z.instance.turnLength+=200)}DrillDownAnimationDone(t){if(z.instance.entities.forEach((e=>e.idleUpdate(t))),z.instance.checkDispose(),!this.startedDrillDown)return this.startRotation=this.mesh.rotation,this.startPosition=this.mesh.position,this.endRotation=this.startRotation.clone(),this.endRotation.x+=Math.PI/2,this.startedDrillDown=!0,Y.DRILL_GOOD.singleton().loop=!0,Y.DRILL_GOOD.singleton().play(),!1;if(this.totalElapsed+=t,this.totalElapsed<this.animationTime){let t=this.totalElapsed/this.animationTime;return this.mesh.rotation=e.Vector3.Lerp(this.startRotation,this.endRotation,t),this.mesh.position.y=this.startPosition.y+.01*t,!1}if(this.totalElapsed<1.5*this.animationTime){let e=(this.totalElapsed-this.animationTime)/this.animationTime;return this.mesh.position.y=this.startPosition.y-e,!1}return Y.DRILL_GOOD.singleton().loop=!1,Y.DRILL_GOOD.singleton().stop(),!0}}Z.AUGER_MESH=new class extends T{constructor(e,t,n){var i;super(e,t),this.count=0,this.rotationY=null==n?void 0:n.rotationY,this.scale=null==n?void 0:n.scale,this.translation=null==n?void 0:n.translation,this.setOnGround=null!==(i=null==n?void 0:n.setOnGround)&&void 0!==i&&i}onMeshLoaded(t,n){const i=t.loadedMeshes.filter((e=>!e.parent)).length,r=t.loadedMeshes.filter((e=>!e.parent&&e.getTotalVertices()>0)).length;if(i>1||r){this.master=new e.Mesh(`${this.name}.root`,n);for(const e of t.loadedMeshes)e.parent||this.master.addChild(e)}else this.master=t.loadedMeshes[0];P(this.master,!1);for(const e of t.loadedMeshes)e.parent===this.master&&this.applyAdjustmentToMesh(e)}applyAdjustmentToMesh(t){if(this.setOnGround){const e=t.getBoundingInfo().minimum.y;t.position.y=-e*t.scaling.y}this.translation&&t.translate(this.translation.normalizeToNew(),this.translation.length()),this.scale&&(t.scaling=this.scale),this.rotationY&&t.rotateAround(e.Vector3.Zero(),e.Vector3.Up(),this.rotationY)}create(e){var t;const n=null!==(t=null==e?void 0:e.name)&&void 0!==t?t:`${this.name}_${++this.count}`,i=this.master.clone(n,void 0,!1);return P(i,!0),i}setEmissive(t){let n=!1;for(const i of this.master.getChildMeshes(!1))if(i.material instanceof e.PBRMaterial&&"Emissive"===i.name)return i.material.emissiveColor=t,n=!0,i.material;n||console.warn(`No emissive mesh on ${this.master.name}`)}}("Auger","static/meshes/auger.obj",{scale:new e.Vector3(Q,Q,Q)});n(9124);function J(e,t){void 0!==t&&t()}var $=n(6377),ee=n.n($);class te{constructor(){this.available=[],this.active=[],this.idx=0}get isActive(){return this.active.length>0}get activeCommand(){return this.isActive?this.active[this.idx]:new N}useCommand(){return this.isActive&&0!=this.active.length?this.active.shift():null}addCommand(e){this.available.push(e)}activateCommand(e){var t=this.available.indexOf(e),n=-1!=t;return n&&(this.available.splice(t,1),this.active.push(e)),n}clearAvailable(){this.available.splice(0)}}class ne{constructor(e,t,n){this.depth=e,this.size=t,this.seed=n,this.toString=()=>[`seed: ${this.seed}`,`depth: ${this.depth}`,`size: ${this.size}`,`objectiveCount: ${this.objectiveCount}`].join("\n"),d(this.depth>0)}createDescription(){const e=["Use the available Move-Forward and Turns to program your drill. Collect the crystal!","There's more space now and a second crystal, so you have a Move-2 and a U-Turn at your disposal.","Now you have some destructable terrain to deal with. Don't worry, you can plow through it!","Uh oh, your drill is pretty far below the surface, and there's some communication interference. Not all of your commands are available. You'll have to make do.","Communication continues to get to worse. The Commands you have available almost seem random, now."];return this.depth-1>=e.length?"It's not going to get any easier. Keep going!":e[this.depth-1]}get impassableDensity(){switch(this.depth){case 1:return.2;case 2:case 3:return.4;default:return.5}}get smoothingPasses(){return 2}get destructableDensity(){switch(this.depth){case 1:case 2:return 0;case 3:case 4:return.15;default:return.3}}get startAdjacentOpenSpace(){return[8,3]}get objectiveCount(){switch(this.depth){case 1:return 1;case 2:return 2;default:return 3}}get objectiveAdjacentOpenSpaces(){return[6,3]}get objectiveDistanceFromStart(){switch(this.depth){case 1:return 2;case 2:return 3;default:return 4}}get conveyors(){if(this.depth<3)return 0;switch(this.depth){case 3:return 1;case 4:return 2;default:return Math.ceil(this.depth/3)}}get conveyorProbability(){return.75}createCommands(){return 1==this.depth?[B.Left(),B.Left(),B.Right(),B.Right(),F.Forward(),F.Forward(),F.Forward()]:2==this.depth?[B.Left(),B.Left(),B.Right(),B.Right(),B.Around(),F.Forward(),F.Forward(),F.Forward(2)]:3==this.depth?[B.Left(),B.Left(),B.Right(),B.Right(),B.Around(),F.Forward(),F.Forward(2),F.Forward(3),F.Backward()]:4==this.depth?[B.Left(),B.Left(),B.Right(),B.Right(),B.Around(),B.Around(),F.Forward(),F.Forward(),F.Forward(2),F.Forward(3),F.Backward(),F.Backward()]:[B.Left(),B.Left(),B.Left(),B.Right(),B.Right(),B.Right(),B.Around(),B.Around(),F.Forward(),F.Forward(),F.Forward(2),F.Forward(2),F.Forward(3),F.Forward(3),F.Backward(),F.Backward()]}}class ie{constructor(e,t){this.depth=e,this.commandManager=new te;var n=ie.mapSize(this.depth);this.options=new ne(this.depth,n,`${t}-${e}`),this.map=ie.createTerrainMap(this.options),[this.features,this.legal]=ie.createFeatureMap(this.map,this.options)}static CreateDescription(e){return new ie(e,"temp").options.createDescription()}get height(){return this.map.height}get width(){return this.map.width}get objectiveCount(){return this.options.objectiveCount}isComplete(e){return 0==e.objectiveCount}terrain(e,t){return e=Math.round(e),t=Math.round(t),e<0||e>=this.map.width||t<0||t>=this.map.height?g.Impassible:this.map.grid[e][t]}terrainFromWorld(e){return this.terrain(e.x,e.z)}findTerrains(e){return this.map.find(e)}feature(e,t){return e=Math.round(e),t=Math.round(t),e<0||e>=this.features.width||t<0||t>=this.features.height?v.None:this.features.grid[Math.round(e)][Math.round(t)]}featureFromWorld(e){return this.feature(e.x,e.z)}findFeatures(e){return this.features.find(e)}populateCommands(){this.commandManager.clearAvailable();var e=this.options.createCommands();m(e,(()=>this.map.rng())),e.splice(10),e.sort(((e,t)=>e.compare(t))),e.forEach((e=>this.commandManager.addCommand(e)))}static mapSize(t){if(t<=4){const n=5*t;return new e.Vector2(n,n)}const n=20+2*(t-4);return new e.Vector2(n,n)}static createTerrainMap(e){var t=new S(e.size.x,e.size.y,ee()(e.seed),g.Open);t.setWithProbability(g.Impassible,(()=>e.impassableDensity)),t=t.addBorder(g.Impassible,9);for(var n=0;n<e.smoothingPasses;++n)t=t.smooth([1,1],[t.width-1,t.height-1],g.Impassible);var i=t.findRegions(g.Open);i.sort(((e,t)=>t[2]-e[2]));var r=t.clone();for(n=1;n<i.length;++n){var[o,a]=i[n];t.floodFill(o,a,g.Open,r.grid,g.Impassible)}t=r;for(n=0;n<e.conveyors;++n){if(t.rng()>=e.conveyorProbability)continue;const n=[g.ConveyorF,g.ConveyorL,g.ConveyorB,g.ConveyorR],i=[_.Vertical,_.Horizontal,_.Vertical,_.Horizontal];let r=Math.floor(t.rng()*n.length),o=n[r];const a=t.setCount(o,1,((e,n)=>t.grid[e][n]==g.Open));if(a.length<1){console.log(`failed to add conveyor type ${o}`);continue}const[c,u]=t.positionFromIndex(a[0]);let h=0,p=0;for(var s=0;s<t.width;++s)t.grid[s][u]==g.Open&&(h+=1);for(var l=0;l<t.height;++l)t.grid[c][l]==g.Open&&(p+=1);t.grid[c][u]=g.Open,(h>p&&i[r]==_.Vertical||p>h&&i[r]==_.Horizontal)&&(r=(r+1)%n.length,o=n[r]);t.floodFill(c,u,g.Open,t.grid,o,i[r])}return t}static createFeatureMap(e,t){console.log(`Generating features:\n${t}}`);var n=new S(e.width,e.height,e.rng,v.None);n.setWithProbability(v.Destructable,((n,i)=>{if(e.grid[n][i]!=g.Open)return 0;var r=e.countAdjacent(n,i,(e=>e==g.Impassible));return r>2?t.destructableDensity:r>0?.5*t.destructableDensity:.25*t.destructableDensity}));for(var i=0;i<2;++i)n.setWithProbability(v.Destructable,((i,r)=>{if(e.grid[i][r]!=g.Open)return 0;var o=e.countAdjacent(i,r,(e=>e==g.Impassible),S.orthogonalOffsets),a=n.countAdjacent(i,r,(e=>e==v.Destructable),S.orthogonalOffsets);return o+a>3?2*t.destructableDensity:o+a>1?t.destructableDensity:a>0?.5*t.destructableDensity:0}));var r=null;for(let i=t.startAdjacentOpenSpace[0];i>=t.startAdjacentOpenSpace[1];--i){var o=n.setCount(v.Start,1,((t,n)=>e.grid[t][n]==g.Open&&e.countAdjacent(t,n,(e=>e==g.Open))>=i));if(1==o.length){r=o[0];break}console.log(`Couldn't generate a starting location with ${i} adjacent open spaces on seed ${t.seed}`)}if(null==r)return console.error(`Couldn't generate a starting location on seed ${t.seed}`),[n,!1];var[a,s]=n.positionFromIndex(r);let l=0;for(let i=t.objectiveAdjacentOpenSpaces[0];i>=t.objectiveAdjacentOpenSpaces[1];--i){var c=n.setCount(v.Objective,t.objectiveCount,((r,o)=>!(e.grid[r][o]!=g.Open||n.grid[r][o]!=v.None||u(r,o,a,s)<t.objectiveDistanceFromStart)&&8-(e.countAdjacent(r,o,(e=>e==g.Impassible))+n.countAdjacent(r,o,(e=>e==v.Destructable)))>=i));if(l=c.length,l==t.objectiveCount)break;c.forEach((e=>{let[t,i]=n.positionFromIndex(e);n.grid[t][i]=v.None}))}return l<t.objectiveCount?(console.error(`Placed ${l} of ${t.objectiveCount} objectives on seed '${t.seed}'`),[n,!1]):[n,!0]}}var re,oe=n(7851);!function(e){e.NONE="none",e.AGRID="agrid",e.PGRID="pgrid"}(re||(re={}));class ae extends oe.Ae{constructor(e=re.NONE){super(e),this.dropType=e,this._currentButton=null}isEmpty(){return null==this._currentButton}get currentButton(){return this._currentButton}Drop(e){this._currentButton&&(this._currentButton.currentTarget=null),this._currentButton=e,this._currentButton&&(this._currentButton.currentTarget=this)}Remove(){let e=this._currentButton;return e&&(e.currentTarget=null,this._currentButton=null),e}}function se(e){false}class le extends oe.zx{constructor(e,t,n=!0){super(),this.scene=e,this.dropTargets=t,this.draggingEnabled=n,this._currentTarget=null,this.dragging=!1,this.startingPoint=null,this.buttonStart=null,this.lastClickCoordinates=null,this.onPointerDownObservable.add((e=>this.handlePointerDownEvent(e))),this.onPointerUpObservable.add((e=>this.handlePointerUpEvent(e))),this.onPointerMoveObservable.add((e=>this.handlePointerMoveEvent(e)))}get currentTarget(){return this._currentTarget}set currentTarget(e){this._currentTarget=e}handlePointerDownEvent(e){se(),this.lastClickCoordinates=e,this.zIndex=1010}handlePointerUpEvent(e){se(),this.lastClickCoordinates=null,this.dragging?(se(),this.DragEnd(e),this.scene.onPrePointerObservable.remove(this.onPrePointerObservableObserver),this.dragging=!1):(se(),this.draggingEnabled&&this.SwitchGridAfterClick()),this.zIndex=0}handlePointerMoveEvent(t){se(),this.dragging?(se(),this.DragMove(t)):this.draggingEnabled&&this.TestMouseMove(t)&&(se(),this.dragging=!0,this.onPrePointerObservableObserver=this.scene.onPrePointerObservable.add((e=>this.handleScenePrePointerEvent(e)),e.PointerEventTypes.POINTERMOVE),this.DragStart(t))}handleScenePrePointerEvent(t){t.skipOnPointerObservable=!0,this.handlePointerMoveEvent(new e.Vector2(t.event.x,t.event.y))}TestMouseMove(e){return!!this.lastClickCoordinates&&(Math.abs(this.lastClickCoordinates.x-e.x)>4||Math.abs(this.lastClickCoordinates.y-e.y)>4)}SwitchGridAfterClick(){if(this.currentTarget){if(this.currentTarget.dropType==re.AGRID)for(let e=0;e<fe;e++)if(Ce.instance.pgrid[e].isEmpty())return void this.DropOnTarget(Ce.instance.pgrid[e]);if(this.currentTarget.dropType==re.PGRID)for(let e=0;e<ge;e++)if(Ce.instance.agrid[e].isEmpty())return void this.DropOnTarget(Ce.instance.agrid[e])}}DragStart(t){se(),this.startingPoint=new e.Vector2(t.x,t.y),this.buttonStart=new e.Vector2(parseFloat(this.left),parseFloat(this.top))}DragMove(e){if(this.startingPoint&&this.buttonStart){var t=this.startingPoint.subtract(e),n=Ce.instance.advancedTexture.getSize();this.left=ye(this.buttonStart.x-t.x/n.width*100),this.top=ye(this.buttonStart.y-t.y/n.height*100)}}DragEnd(e){var t=parseFloat(this.left)+parseFloat(this.width)/2,n=parseFloat(this.top)+parseFloat(this.height)/2;se();var i=!0;if(this.dropTargets)for(var r=0;r<this.dropTargets.length;r++){var o=this.dropTargets[r];if(this.testDropTarget(t,n,o)){this.DropOnTarget(o),i=!1;break}}i&&this.buttonStart&&(se(),this.left=ye(this.buttonStart.x),this.top=ye(this.buttonStart.y)),this.startingPoint=null}testDropTarget(e,t,n){var i=this.getDimensions(n);return e<i[0]||e>i[1]||t<i[2]||t>i[3]?(se(),!1):(se(),!0)}getDimensions(e){if(!e)return[0,0,0,0];var t=parseFloat(e.left),n=t+parseFloat(this.width),i=parseFloat(e.top);return[t,n,i,i+parseFloat(this.height)]}DropOnTarget(e){se();var t=this._currentTarget,n=e.currentButton;this.left=e.left,this.top=e.top,this._currentTarget&&this._currentTarget.Remove(),e.Drop(this),n&&t&&(n.left=t.left,n.top=t.top,n._currentTarget&&n._currentTarget.Remove(),t.Drop(n)),Ce.instance.CheckAfterDrop()}}const ce=new Map([[C.FORWARD1,"static/images/arrows/forward.png"],[C.FORWARD2,"static/images/arrows/forward.png"],[C.FORWARD3,"static/images/arrows/forward.png"],[C.BACK,"static/images/arrows/back.png"],[C.LEFT,"static/images/arrows/left.png"],[C.RIGHT,"static/images/arrows/right.png"],[C.UTURN,"static/images/arrows/uturn.png"]]);class ue extends le{constructor(e,t,n,i){var r,o;super(e,t),this.command=n,this.commandEnum=null!==(o=null!==(r=null==n?void 0:n.commandEnum)&&void 0!==r?r:i)&&void 0!==o?o:C.NONE,console.info(`CommandButton command: ${this.command} commandEnum ${this.commandEnum}`),this.name=this.commandEnum,null==n||n.onEventObservable.add((e=>this.HandleCommandEvent(e))),this.alpha=1,this.thickness=0,this.background="red",this.width=ye(pe),this.height=ye(he),this.cornerRadius=5;var a=ce.get(this.commandEnum),s=new oe.Ee("image",a);if(s.stretch=oe.Ee.STRETCH_FILL,this.addControl(s),this.commandEnum==C.FORWARD2||this.commandEnum==C.FORWARD3){let e=oe.zx.CreateSimpleButton("Number",this.commandEnum==C.FORWARD2?"2":"3");e.background="#0066ff",e.textBlock&&(e.textBlock.color="white"),e.top="18%",e.height="40%",e.width="75%",this.addControl(e)}}HandleCommandEvent(e){switch(e){case w.TURN_START:console.info("Command Start: "+this.commandEnum),this.zIndex=1010,this.alpha=.5,this.background="red",this.width=ye(pe+.4),this.height=ye(pe+.4);break;case w.TURN_FAILED:this.zIndex=0,this.alpha=.5,this.background="gray",this.width=ye(pe),this.height=ye(pe);var t=new oe.Ee("no_symbol","static/images/no_symbol.png");t.stretch=oe.Ee.STRETCH_FILL,t.zIndex=10,this.alpha=.5,this.addControl(t);break;case w.TURN_END:console.info("Command End: "+this.commandEnum),this.zIndex=0,this.alpha=.5,this.background="gray",this.width=ye(pe),this.height=ye(pe)}}}const he=5,pe=5,de=.5,fe=5,me=-(fe*pe+(fe-1)*de)/2-pe-de,ge=9,ve=40+he+1,_e=-(ge*pe+(ge-1)*de)/2,be="gray";function ye(e){return e.toString()+"%"}class Ce{constructor(e,t){this.advancedTexture=e,this.scene=t,this.pgrid=[],this.agrid=[],this.dropTargets=[];var n=me;for(let t=0;t<fe;t++){const t=new ae(re.PGRID);t.thickness=2,t.alpha=.5,t.width=ye(pe),t.height=ye(he),t.top=ye(40),t.left=ye(n),this.pgrid.push(t),this.dropTargets.push(t),e.addControl(t),n+=pe+de}this.playButton=new oe.zx("Play"),this.playButton.background=be,this.playButton.color="white",this.playButton.thickness=1,this.playButton.paddingLeft="0.3%",this.playButton.paddingRight="0.3%",this.playButton.paddingTop="0.3%",this.playButton.paddingBottom="0.3%",this.playButton.cornerRadius=10,this.playButton.width=ye(2*pe),this.playButton.height=ye(he),this.playButton.top=ye(40),this.playButton.left=ye(11);let i=new oe.al("Play text","Play");i.color="white",this.playButton.addControl(i),this.playButton.onPointerClickObservable.add((()=>{this.SendTransmission()})),e.addControl(this.playButton);n=_e;for(let t=0;t<ge;t++){const t=new ae(re.AGRID);t.thickness=2,t.alpha=.5,t.width=ye(pe),t.height=ye(he),t.top=ye(ve),t.left=ye(n),this.agrid.push(t),this.dropTargets.push(t),e.addControl(t),n+=pe+de}}static CreateGameGUI(e,t){return Ce._instance=new Ce(e,t),Ce._instance}static get instance(){return Ce._instance}show(){this.advancedTexture.getDescendants(!0).forEach((e=>e.isVisible=!0))}hide(){this.advancedTexture.getDescendants(!0).forEach((e=>e.isVisible=!1))}reset(){this.onCommandsReady=void 0,this.clearActive(),this.clearProgram()}clearActive(){for(let e=0;e<ge;++e){let t=this.agrid[e].Remove();t&&this.advancedTexture.removeControl(t)}}clearProgram(){for(let e=0;e<fe;++e){const t=this.pgrid[e].Remove();t&&this.advancedTexture.removeControl(t)}}LoadAvailableCommands(e){console.info("LoadAvailableCommands"),this.clearProgram();var t=_e;for(let i=0;i<Math.min(e.available.length,ge);i++){var n=new ue(this.scene,this.dropTargets,e.available.length>i?e.available[i]:void 0);n.top=ye(ve),n.left=ye(t),this.agrid[i].Drop(n),this.advancedTexture.addControl(n),t+=pe+de}}CheckAfterDrop(){this.CanSendTransmission()?this.playButton.background="#0066ff":this.playButton.background=be}CanSendTransmission(){for(let e=0;e<fe;e++)if(!this.pgrid[e].isEmpty())return!0;return!1}SendTransmission(){if(!this.CanSendTransmission())return;const e=this.pgrid.map((e=>{if(e.isEmpty())return new D;var t=null==e?void 0:e.currentButton;return t.draggingEnabled=!1,null==t?void 0:t.command})).filter((e=>null!=e));this.clearActive(),this.playButton.background=be,this.onCommandsReady?this.onCommandsReady(e):console.log("No onCommandsReady handler.")}LayoutTestCommands(){var e=[C.FORWARD1,C.LEFT,C.RIGHT,C.BACK],t=0,n=_e;for(let r=0;r<ge;r++){var i=new ue(this.scene,this.dropTargets,void 0,e[t]);i.top=ye(ve),i.left=ye(n),this.agrid[r].Drop(i),this.advancedTexture.addControl(i),n+=pe+de,++t>3&&(t=0)}}}var xe,Se,Te,Ee=function(e,t,n,i){return new(n||(n=Promise))((function(r,o){function a(e){try{l(i.next(e))}catch(e){o(e)}}function s(e){try{l(i.throw(e))}catch(e){o(e)}}function l(e){var t;e.done?r(e.value):(t=e.value,t instanceof n?t:new n((function(e){e(t)}))).then(a,s)}l((i=i.apply(e,t||[])).next())}))};class Pe{constructor(e){this.game=e}dispose(){}init(){return Ee(this,void 0,void 0,(function*(){}))}get cameras(){return[]}}class Me{constructor(e,t){this.advancedTexture=e,this.state=t,this.grid=new oe.rj("HUD"),this.uiLevel=new oe.al("level"),this.uiObjectives=new oe.al("objectives"),this.uiDamage=new oe.al("damage"),this.level=0,this.objectivesNeeded=1,this.damage=0,this.grid.width="200px",this.grid.height="60px",this.grid.paddingLeft="2px",this.grid.paddingTop="2px",this.grid.verticalAlignment=oe.oT.VERTICAL_ALIGNMENT_TOP,this.grid.horizontalAlignment=oe.oT.HORIZONTAL_ALIGNMENT_LEFT,this.grid.color="gray",this.grid.background="black";e.addControl(this.grid),this.grid.addRowDefinition(1),this.grid.addRowDefinition(1),this.grid.addControl(this.uiLevel,0,0),this.grid.addControl(this.uiObjectives,1,0),this.grid.addControl(this.uiDamage,2,0),this.grid.isVisible=!1}static CreateHud(e,t){return Me._instance=new Me(e,t),Me._instance}static get instance(){return Me._instance}resetObjective(e){this.objectivesNeeded=e}set isVisible(e){this.grid.isVisible=e}get isVisible(){return this.grid.isVisible}update(){this.objectivesNeeded=this.state.objectiveCount,this.uiLevel.text=`Depth: ${this.level}`,this.uiObjectives.text=`${this.objectivesNeeded} crystal${1!=this.objectivesNeeded?"s":""} remaining`}}!function(e){e.Up="ArrowUp",e.Down="ArrowDown",e.Left="ArrowLeft",e.Right="ArrowRight",e.Enter="Enter",e.Space="Space",e.Tab="Tab",e.ShiftLeft="ShiftLeft",e.ShiftRight="ShiftRight",e.AltLeft="AltLeft",e.AltRight="AltRight",e.CtrlLeft="ControlLeft",e.CtrlRight="ControlRight",e.BracketLeft="BracketLeft",e.BracketRight="BracketRight",e.Slash="Slash",e.Equal="Equal"}(xe||(xe={}));class Ae{constructor(e){this.callback=e,this.isDown=!1}}!function(e){e[e.Primary=0]="Primary",e[e.Middle=1]="Middle",e[e.Secondary=2]="Secondary"}(Se||(Se={}));class Oe{constructor(t){this.scene=t,this.enabled=!0,this.keys={},this.mouseButtons={},t.actionManager=new e.ActionManager(t),t.actionManager.registerAction(new e.ExecuteCodeAction(e.ActionManager.OnKeyDownTrigger,(e=>this.onKeyEvent(e)))),t.actionManager.registerAction(new e.ExecuteCodeAction(e.ActionManager.OnKeyUpTrigger,(e=>this.onKeyEvent(e)))),t.onPrePointerObservable.add((e=>this.onPrePointerEvent(e)))}registerKey(e,...t){t.forEach((t=>this.keys[t]=e))}registerMouseButton(e,...t){t.forEach((t=>this.mouseButtons[t]=e))}onKeyEvent(e){if(!this.enabled)return;if(e.sourceEvent.repeat)return;if(!(e.sourceEvent.code in this.keys))return;const t=this.keys[e.sourceEvent.code];t.isDown="keydown"===e.sourceEvent.type,t.isDown&&t.callback&&t.callback()}onPrePointerEvent(t){if(this.enabled)if(t.type!==e.PointerEventTypes.POINTERDOWN){if(t.type===e.PointerEventTypes.POINTERMOVE){const n=this.findButtonAction(t.event,[Se.Primary,Se.Secondary],(e=>void 0!==e.dragMesh&&void 0!==e.onPickDrag));if(void 0===n)return;const i=this.mouseButtons[n],r=we(i.dragMesh);if(!r)return;const o=this.scene.getEngine().getRenderingCanvasClientRect();if(!o)return;const a=e.Ray.Zero();this.scene.createPickingRayToRef(t.event.clientX-o.left,t.event.clientY-o.top,i.dragMesh.getWorldMatrix(),a,null);const s=i.dragMesh.intersects(a);null!==s.pickedPoint&&i.onPickDrag(r,s.pickedPoint,t.event.button)}if(t.type===e.PointerEventTypes.POINTERUP){if(!(t.event.button in this.mouseButtons))return;const e=this.mouseButtons[t.event.button];if(e.isDown&&e.dragMesh&&e.onPickDragDone){const n=we(e.dragMesh);n&&e.onPickDragDone(n,t.event.button)}return e.isDown=!1,void(e.dragMesh=void 0)}}else{if(!(t.event.button in this.mouseButtons))return;const e=this.mouseButtons[t.event.button];if(e.isDown=!0,!e.onPick)return;const n=this.scene.getEngine().getRenderingCanvasClientRect();if(!n)return;let i=e=>!!we(e);e.predicate&&(i=t=>{const n=we(t);return void 0!==n&&e.predicate(n)});const r=this.scene.pick(t.event.clientX-n.left,t.event.clientY-n.top,i);if(r&&r.hit&&r.pickedMesh){const n=we(r.pickedMesh);n&&e.onPick(n,r.pickedPoint,t.event.button)&&(e.dragMesh=r.pickedMesh)}}}findButtonAction(e,t,n){for(const i of t){const t=1<<i;if(0!=(e.buttons&t)&&this.mouseButtons[i]&&n(this.mouseButtons[i]))return i}}}function Re(e,t=Te.READ){if(t!==Te.WRITE_ANYWHERE)for(;!e.hasOwnProperty("handlers")&&e.parent;)e=e.parent;const n=e;return t===Te.READ||n.handlers||(n.handlers={}),n.handlers}function we(e){const t=Re(e);return t?t.pickable:void 0}!function(e){e[e.READ=0]="READ",e[e.WRITE_AT_ROOT=1]="WRITE_AT_ROOT",e[e.WRITE_ANYWHERE=2]="WRITE_ANYWHERE"}(Te||(Te={}));class Ie extends class{getHeightAt(t,n){var i;const r=new e.Ray(new e.Vector3(t,10,n),e.Vector3.Down()),o=Xe.i.scene.pickWithRay(r,(e=>e==this.surfaceMesh));return null===(i=null==o?void 0:o.pickedPoint)||void 0===i?void 0:i.y}update(e){}}{constructor(t,n){super(),this._center=new e.Vector3;var i=new k(t,n.map.rng),r=new e.HemisphericLight("ambient",new e.Vector3(0,1,1),t);r.includeOnlyWithLayerMask=0,r.excludeWithLayerMask=Ie.noWorldLightLayer.raw,r.specular=e.Color3.White(),r.groundColor=i.floorColor,r.diffuse=new e.Color3(1,.8,.8),r.intensity=.5,r.setEnabled(!0),this.ambient=r,this.allMeshes=Ie.createTerrain(t,n),this.surfaceMesh=this.allMeshes[0],this.createFeatures(t,n)}get center(){return this._center}get collidables(){return[]}dispose(){this.allMeshes.forEach((e=>e.dispose())),this.ambient.dispose()}static createTerrain(t,n){var i=new k(t,n.map.rng),r=[];i.scale=1;var o=i.build("floor",n.map,(e=>e==g.Open));M(o,l.Visible);var a=new e.StandardMaterial("floor",t);a.diffuseColor=e.Color3.White();var s=.2;a.specularColor=new e.Color3(s,s,s),o.material=a,i.scale=.5;var u=i.build("walls",n.map,(e=>e==g.Impassible));M(u,l.Visible);var h=new e.StandardMaterial("wall",t);h.diffuseColor=e.Color3.White();s=.05;h.specularColor=new e.Color3(s,s,s),u.material=h,r.push(o),r.push(u);for(let i=0;i<n.width;++i)for(let o=0;o<n.height;++o){const a=n.map.grid[i][o];let s;if(a==g.ConveyorF)s=Math.PI/2;else if(a==g.ConveyorR)s=Math.PI;else if(a==g.ConveyorB)s=3*Math.PI/2;else{if(a!=g.ConveyorL)continue;s=0}const u=c(t,`conveyor(${i},${o},${a})`,1,1,e.Vector3.Zero(),e.Vector3.Up());u.position=new e.Vector3(i,0,o);const h=new e.StandardMaterial(u.name,t),p=new e.Texture("static/images/conveyor.png",t);p.wAng=s,h.diffuseTexture=p,u.material=h,M(u,l.Visible),r.push(u)}return r}createFeatures(t,n){for(var i=0;i<n.width;++i)for(var r=0;r<n.height;++r){var o;switch(n.feature(i,r)){case v.None:case v.Start:case v.Objective:case v.Destructable:continue;default:o=new e.Color4(1,1,1,1)}var a=e.MeshBuilder.CreateBox(`(${i}, ${r})`,{size:1,faceColors:[o,o,o,o,o,o]},t);a.position=new e.Vector3(i,.5,r),M(a,l.Visible)}this._center=new e.Vector3(n.width/2-.5,0,n.height/2-.5)}}Ie.CONVEYOR=new O("conveyor","static/images/conveyor.png"),Ie.noWorldLightLayer=l.Create();var Le=function(e,t,n,i){return new(n||(n=Promise))((function(r,o){function a(e){try{l(i.next(e))}catch(e){o(e)}}function s(e){try{l(i.throw(e))}catch(e){o(e)}}function l(e){var t;e.done?r(e.value):(t=e.value,t instanceof n?t:new n((function(e){e(t)}))).then(a,s)}l((i=i.apply(e,t||[])).next())}))};class De extends Pe{constructor(e,t){super(e),this.level=t,this.transitionToNextLevel=!1,console.log(`MainScene constructor level=${this.level}`)}get cameras(){return this.camera?[this.camera]:[]}init(){return Le(this,void 0,void 0,(function*(){this.terrain=new Ie(this.game.scene,this.level),this.player=new Z(this.game.scene,this.level.commandManager,this.level);let[t,n]=this.level.findFeatures(v.Start)[0],i=this.level.width/2,o=this.level.height/2;this.player.setPosition(t,n);let s=t-i,c=n-o;Math.abs(s)<Math.abs(c)?this.player.setRotation(c<0?0:Math.PI):this.player.setRotation(s<0?Math.PI/2:3*Math.PI/2),this.createDestructables(this.level),this.createObjectives(this.level),z.instance.Player=this.player,z.instance.CommandManager=this.level.commandManager,Me.CreateHud(Ce.instance.advancedTexture,this),Ce.instance.show(),Me.instance.level=this.level.depth,Me.instance.resetObjective(this.level.objectiveCount),Me.instance.isVisible=!0;const u=new e.ArcRotateCamera("LevelCamera",r,a,35,this.terrain.center,this.game.scene);u.setTarget(this.player.mesh),u.maxZ=500,u.layerMask=l.Visible.raw,this.camera=u,this.game.input.registerKey(new Ae((()=>this.nextLevel(Ne.admin))),xe.Equal),this.startRound()}))}createDestructables(e){e.findFeatures(v.Destructable).forEach((t=>{new H(this.game.scene,e).setPosition(t[0],t[1])}))}createObjectives(e){e.findFeatures(v.Objective).forEach((t=>{new X(this.game.scene,e).setPosition(t[0],t[1])}))}nextLevel(e){var t,n;console.log(`nextLevel(${Ne[e]})`),z.instance.dispose(),null===(t=this.terrain)||void 0===t||t.dispose(),null===(n=this.camera)||void 0===n||n.dispose(),Ce.instance.reset(),Me.instance.isVisible=!1,this.game.transitionTo((()=>new Be(this.game,e,this.level.depth)))}startRound(){this.level.populateCommands(),Ce.instance.onCommandsReady=e=>this.onCommandsReady(e),Ce.instance.LoadAvailableCommands(this.level.commandManager)}onCommandsReady(e){e.forEach((e=>{if(e.isEmpty){var t=new N;this.level.commandManager.addCommand(t),this.level.commandManager.activateCommand(e)}else this.level.commandManager.activateCommand(e)})),z.instance.onRoundDone=()=>this.onRoundDone(),z.instance.checkLevelDone=()=>this.checkLevelDone(),z.instance.run=!0}onRoundDone(){this.startRound()}get objectiveCount(){return z.instance.all(X).length}checkLevelDone(){return!!this.level.isComplete(this)&&(this.transitionToNextLevel=!0,!0)}update(e){var t,n;this.game.paused||(null===(t=this.terrain)||void 0===t||t.update(e),this.transitionToNextLevel?(null===(n=this.player)||void 0===n?void 0:n.DrillDownAnimationDone(e))&&(this.transitionToNextLevel=!1,this.nextLevel(Ne.complete)):z.instance.update(e),Me.instance.update())}}var Ne,Fe=function(e,t,n,i){return new(n||(n=Promise))((function(r,o){function a(e){try{l(i.next(e))}catch(e){o(e)}}function s(e){try{l(i.throw(e))}catch(e){o(e)}}function l(e){var t;e.done?r(e.value):(t=e.value,t instanceof n?t:new n((function(e){e(t)}))).then(a,s)}l((i=i.apply(e,t||[])).next())}))};!function(e){e[e.start=0]="start",e[e.complete=1]="complete",e[e.incomplete=2]="incomplete",e[e.admin=3]="admin"}(Ne||(Ne={}));class Be extends Pe{constructor(e,t,n){switch(super(e),this.reason=t,this.currentDepth=n,this.nextDepth=this.currentDepth,this.reason){case Ne.complete:case Ne.admin:this.nextDepth=this.currentDepth+1}}get cameras(){return[]}init(){return Fe(this,void 0,void 0,(function*(){this.game.dialog.setObjective("Objective: Collect all of the crystals!"),this.game.dialog.setDescription(`You are now entering depth ${this.nextDepth}.\n\n${ie.CreateDescription(this.nextDepth)}\n\n\nYou can change the text below to change your path through the depths.`),Ce.instance.hide(),this.game.dialog.show(this.reason,(()=>this.startLevel(this.game.dialog.seedInput.text)))}))}startLevel(e){const t=new ie(this.nextDepth,e);return t.legal?(this.game.transitionTo((()=>new De(this.game,t))),!0):(this.game.dialog.setError("Sorry, I couldn`t generate a level from that seed. Please try another."),!1)}update(e){}}var ke=function(e,t,n,i){return new(n||(n=Promise))((function(r,o){function a(e){try{l(i.next(e))}catch(e){o(e)}}function s(e){try{l(i.throw(e))}catch(e){o(e)}}function l(e){var t;e.done?r(e.value):(t=e.value,t instanceof n?t:new n((function(e){e(t)}))).then(a,s)}l((i=i.apply(e,t||[])).next())}))};class Ve{constructor(t,n){let i=oe.in.CreateFullscreenUI(this.constructor.name,!0,t.scene);i.layer.layerMask=n.raw,i.idealWidth=1024;let r=this.grid=new oe.rj;r.addRowDefinition(.5),r.addRowDefinition(500,!0),r.addRowDefinition(.5),r.addColumnDefinition(.5),r.addColumnDefinition(600,!0),r.addColumnDefinition(.5),i.addControl(r);let o=new oe.Ae("DialogPanel");o.color="black",o.background=new e.Color4(.4,.1,0,.9).toHexString(),r.addControl(o,1,1);let a=new oe.rj("Dialog");a.addRowDefinition(50,!0),a.addRowDefinition(.6),a.addRowDefinition(.2),a.addRowDefinition(.2),a.addRowDefinition(50,!0),o.addControl(a);let s=this.objective=new oe.al("Objective");s.outlineColor="black",s.outlineWidth=5,s.color="yellow",s.shadowColor="black",a.addControl(s,0,0);let l=this.description=new oe.al("Description");l.color="white",l.textWrapping=!0,a.addControl(l,1,0);let c=this.seedInput=new oe.oH("seed","Generation Seed");c.color="white",c.autoStretchWidth=!1,c.onFocusSelectAll=!0,c.heightInPixels=50,c.width="50%",c.horizontalAlignment=oe.oT.HORIZONTAL_ALIGNMENT_CENTER,c.paddingLeft="10px",c.paddingRight="10px",c.paddingTop="5px",c.paddingBottom="5px",a.addControl(c,2,0);let u=this.hint=new oe.al("Hint");u.color="black",u.outlineColor="red",u.outlineWidth=2,u.textWrapping=!0;let h=this.error=new oe.al("Error");h.color="white",h.outlineColor="red",h.outlineWidth=2,h.textWrapping=!0,a.addControl(h,2,0);let p=new oe.eL("Buttons");p.isVertical=!1,a.addControl(p,3,0);let d=this.startButton=oe.zx.CreateSimpleButton("Start","Start");d.background="#0066ff",d.onPointerUpObservable.add((()=>this.doStart())),p.addControl(d);let f=this.hintButton=oe.zx.CreateSimpleButton("Hint","Hint");f.background="red",f.onPointerUpObservable.add((()=>this.showHint())),[d,f].forEach((e=>{e.width="150px",e.height="40px",e.color="white",e.cornerRadius=10})),[s,l,h,u].forEach((e=>{e.paddingLeft="10px",e.paddingRight="10px",e.paddingTop="5px",e.paddingBottom="10px"})),[s,l,h,c,u,d,f].forEach((e=>{e.fontFamily="Verdana, Geneva, sans-serif",e.fontSizeInPixels=16})),t.input.registerKey(new Ae((()=>{this.grid.isVisible&&this.doStart()})),xe.Enter)}show(e,t){return ke(this,void 0,void 0,(function*(){return new Promise((n=>{console.log(`${this.constructor.name}.show()`),this.onAccept=t,this.onHide=n,this.hint.text="Hint: You don't need a hint!",this.hint.isVisible=!1,this.error.isVisible=!1,this.startButton.textBlock.text=e==Ne.incomplete?"Restart":"Start",this.grid.isVisible=!0,Xe.i.paused=!0}))}))}showHint(){}hide(){Xe.i.paused=!1,this.grid.isVisible=!1,this.onAccept=void 0;let e=this.onHide;this.onHide=void 0,null==e||e()}doStart(){var e,t;console.log(`${this.constructor.name}.doStart()`),(null===(t=null===(e=this.onAccept)||void 0===e?void 0:e.call(this))||void 0===t||t)&&this.hide()}setObjective(e){this.objective.text=e}setDescription(e){this.description.text=e}setError(e){this.error.text=e,this.error.isVisible=!0}showDeath(){}}class ze{constructor(e){this.lerpFn=e,this.values=[]}add(e,t){return this.values.push({index:e,value:t}),this.values=this.values.sort(((e,t)=>e.index-t.index)),this}lerp(e){for(let t=0;t<this.values.length;++t){if(e>=this.values[t].index)continue;if(0===t)return this.values[0].value;const n=this.values[t-1],i=this.values[t],r=(e-n.index)/(i.index-n.index);return this.lerpFn(n.value,i.value,r)}return this.values[this.values.length-1].value}}class Ue extends ze{constructor(){super(((e,t,n)=>e*(1-n)+t*n))}}class Ge extends class{constructor(){this._stopped=!1}get stopped(){return this._stopped}set stopped(e){this._stopped=e}}{constructor(e,t=(()=>{})){super(),this.system=e,this.updater=t}start(){this.system.start()}stop(){this.system.stop(),this.stopped=!0}update(e){this.updater(e)}}class He{constructor(t){this.scene=t,this.explosion=this.createExplosion(e.Vector3.Zero(),1)}createAura(t,n,i=1,r=.2){const o=20*i/(r*r),a=new e.ParticleSystem("aura",2*o,this.scene,null,!1);a.layerMask=l.Visible.raw,a.emitter=t,a.particleTexture=new e.Texture("static/textures/star_01.png",this.scene),a.blendMode=e.ParticleSystem.BLENDMODE_ONEONE,a.color1=new e.Color4(.7,.8,1,1),a.color2=new e.Color4(.2,.5,1,1),a.colorDead=new e.Color4(0,0,.2,0),a.minSize=.5*r,a.maxSize=r,a.isLocal=!0;const s=n/1.1;return a.startPositionFunction=(t,i,r,o)=>{const a=Math.random()*(n-s)+s,l=2*Math.random()*Math.PI,c=a*Math.sin(l),u=a*Math.cos(l);o?i.copyFromFloats(c,0,u):e.Vector3.TransformCoordinatesFromFloatsToRef(c,0,u,t,i)},a.minInitialRotation=0,a.maxInitialRotation=2*Math.PI,a.minLifeTime=.5*i,a.maxLifeTime=i,a.emitRate=o,a}createExplosion(t,n){const i=!0,r=new e.ParticleSystem("explosion",1e3,this.scene,null,i);return r.layerMask=l.Visible.raw,r.emitter=t,r.createSphereEmitter(n),r.blendMode=e.ParticleSystem.BLENDMODE_STANDARD,r.particleTexture=new e.Texture("static/textures/FlameBlastSpriteSheet.png",this.scene,!1,!1,e.Texture.TRILINEAR_SAMPLINGMODE),r.spriteCellWidth=256,r.spriteCellHeight=256,r.startSpriteCellID=0,r.endSpriteCellID=15,r.spriteCellChangeSpeed=.05,r.minInitialRotation=0,r.maxInitialRotation=2*Math.PI,r.minLifeTime=.5,r.maxLifeTime=.8,r.targetStopDuration=.15,r.emitRate=4e3,r.addSizeGradient(0,.2,.3),r.addSizeGradient(.4,.3,.4),r.addSizeGradient(1,.7,1.5),r.addColorGradient(0,e.Color4.FromHexString("#FAF603FF")),r.addColorGradient(.15,e.Color4.FromHexString("#FA1111FF")),r.addColorGradient(.3,e.Color4.FromHexString("#22222255")),r.addColorGradient(1,e.Color4.FromHexString("#00000000")),r}explode(t,n=1,i=2,r){const o=new e.PointLight("explosionLight",t.add(new e.Vector3(0,n/2,0)),this.scene);return o.intensity=2,o.radius=4*n,o.diffuse=o.specular=e.Color3.FromHexString("#FA1111"),r||(r=this.explosion.targetStopDuration),r*=1e3,Xe.i.time.curve(new Ue,(e=>e<=0?(o.dispose(),!1):(o.intensity=e,!0))).add(0,.1).add(.1*r,2).add(r,2).add(2*r,0),this.explosion.emitter=t,this.explosion.start(),new Ge(this.explosion)}melt(t,n,i){const r=new e.ParticleSystem("Melt",2e3,this.scene);return r.layerMask=l.Visible.raw,r.particleTexture=new e.Texture("static/textures/Flare.png",this.scene),r.emitter=t,r.minEmitBox=new e.Vector3(-.2,-.2,-.2),r.maxEmitBox=new e.Vector3(.2,.2,.2),r.color1=new e.Color4(0,.5,1,1),r.color2=new e.Color4(1,.5,0,1),r.colorDead=new e.Color4(0,0,0,0),r.minSize=.05,r.maxSize=.2,r.minLifeTime=.1,r.maxLifeTime=.5,r.emitRate=400,r.blendMode=e.ParticleSystem.BLENDMODE_ONEONE,r.gravity=new e.Vector3(0,-10,0),r.direction1=n,r.direction2=n,r.minAngularSpeed=0,r.maxAngularSpeed=Math.PI,r.minEmitPower=2,r.maxEmitPower=3,r.updateSpeed=.008,r.disposeOnStop=!0,r.targetStopDuration=.3,r.addEmitRateGradient(0,300),r.addEmitRateGradient(.5,100),r.addEmitRateGradient(.7,50),r.addEmitRateGradient(.8,20),r.addEmitRateGradient(.9,10),r.addEmitRateGradient(1,1),r.start(),new Ge(r)}}class je{constructor(e,t){this.scene=e,this.timeMs=0,this.timers=[],this.curves=[]}update(e){for(let t=0;t<this.timers.length;){if(this.timers[t].delay-=e,this.timers[t].delay>0){t+=1;continue}const n=this.timers[t].callback();void 0===n?this.timers.splice(t,1):(this.timers[t].delay=n,t+=1)}for(let t=0;t<this.curves.length;){this.curves[t].elapsed+=e;const n=this.curves[t].gradient.lerp(this.curves[t].elapsed);this.curves[t].callback(n)?t+=1:this.curves.splice(t,1)}this.timeMs+=e}get currentTime(){return this.timeMs}wait(e,t){this.timers.push({delay:e,callback:t})}curve(e,t){return this.curves.push({elapsed:0,gradient:e,callback:t}),e}}var We=function(e,t,n,i){return new(n||(n=Promise))((function(r,o){function a(e){try{l(i.next(e))}catch(e){o(e)}}function s(e){try{l(i.throw(e))}catch(e){o(e)}}function l(e){var t;e.done?r(e.value):(t=e.value,t instanceof n?t:new n((function(e){e(t)}))).then(a,s)}l((i=i.apply(e,t||[])).next())}))};class Xe{constructor(n){this.clock=0,this.shift=new Ae,this._paused=!1,this._isDebug=!1,this.canvas=n,this.engine=new e.Engine(n,!0),this.scene=new e.Scene(this.engine),this.scene.clearColor=new e.Color4(0,0,0,1),this.scene.useRightHandedSystem=false,this.scene.onNewLightAddedObservable.add((e=>{e.includeOnlyWithLayerMask=l.Visible.raw})),this.input=new Oe(this.scene),this.input.registerKey(this.shift,xe.ShiftLeft,xe.ShiftRight),this.assets=new R(this.scene),this.assets.addMesh(Z.AUGER_MESH),this.assets.addImage(new O("empty","static/images/empty.png")),this.assets.addImage(Ie.CONVEYOR);for(const e of Y.Set)this.assets.addSound(e);for(const e of q.AllAssets())this.assets.addSound(e);this.particles=new He(this.scene),this.glow=new e.GlowLayer("glow",this.scene),this.glow.intensity=1,this.time=new je(this.scene,this.input),J();var i=new e.ArcRotateCamera("CameraGUI",0,.8,100,e.Vector3.Zero(),this.scene);i.layerMask=l.GUI.raw,this.guiCamera=i;var r=t.i.CreateFullscreenUI("UI");r.layer&&(r.layer.layerMask=l.GUI.raw),Ce.CreateGameGUI(r,this.scene),this.dialog=new Ve(this,l.GUI),this.input.registerKey(new Ae((()=>Y.MUSIC.toggleMute())),"KeyM"),Xe.i=this}transitionTo(e){var t;return We(this,void 0,void 0,(function*(){null===(t=this._currentScene)||void 0===t||t.dispose(),this._currentScene=e(),yield this._currentScene.init(),this.updateActiveCameras(),this.updateFoV()}))}get currentScreen(){return this._currentScene}get paused(){return this._paused}set paused(t){var n;this._paused=t,console.log("Game is "+(this._paused?"paused":"running")),null===(n=Xe.i.scene.getPhysicsEngine())||void 0===n||n.setGravity(this._paused?e.Vector3.Zero():s)}get isDebug(){return this._isDebug}debugToggle(){this._isDebug=!this._isDebug,this.paused=this._isDebug,J()}run(){return We(this,void 0,void 0,(function*(){return yield this.onPhysicsInit(null),yield this.assets.load(),yield this.transitionTo((()=>new Be(this,Ne.start,1))),this.loop()}))}onPhysicsInit(t){return We(this,void 0,void 0,(function*(){window.CANNON=i;const t=new e.CannonJSPlugin;this.scene.enablePhysics(s,t),this.scene.physicsEnabled=!1}))}loop(){return We(this,void 0,void 0,(function*(){this.clock=performance.now(),this.engine.runRenderLoop((()=>{var e;const t=this.clock;this.clock=performance.now();const n=this.paused?0:Math.max(0,this.clock-t);null===(e=this._currentScene)||void 0===e||e.update(n),this.time.update(n),this.scene.render()}))}))}updateActiveCameras(){var t,n;console.log("updateActiveCameras"),this.scene.activeCameras.length>0&&(this.scene.activeCameras[0],this.canvas);let i=null!==(n=null===(t=this._currentScene)||void 0===t?void 0:t.cameras)&&void 0!==n?n:[];if(this.guiCamera&&i.push(this.guiCamera),Xe.i.isDebug){const e=this.shift.isDown?1:0;i=i.slice(e,e+1)}this.scene.activeCameras=i,console.log(`Active cameras: ${i.map((e=>e.name)).join(", ")}`),this.scene.activeCameras.length>0&&function(t,n){t instanceof e.ArcRotateCamera&&(t.attachControl(n,!0),t.inputs.addMouseWheel().remove(t.inputs.attached.pointers),t.wheelPrecision=10)}(this.scene.activeCameras[0],this.canvas)}updateFoV(){const t=this.engine.getRenderingCanvasClientRect();if(!t)return;const n=this.scene.activeCameras[0],i=t.width/t.height,a=i<1?e.Camera.FOVMODE_VERTICAL_FIXED:e.Camera.FOVMODE_HORIZONTAL_FIXED;n.alpha=i>=1?r:o,a!==n.fovMode&&(console.log("Changing FoV mode to "+(a===e.Camera.FOVMODE_VERTICAL_FIXED?"vertical":"horizontal")),n.fovMode=a)}updateOrientation(e){this.orientation!==e&&(console.log(`Changing orientation to ${e}`),this.orientation=e)}}let Ye=document.getElementById("renderCanvas");Ye?console.info("Found #renderCanvas."):(console.info("Creating #renderCanvas."),Ye=document.createElement("canvas"),Ye.id="renderCanvas");document.getElementsByTagName("body")[0].appendChild(Ye);const Ke=new Xe(Ye);Ke.updateOrientation(window.orientation),window.addEventListener("resize",(()=>{Ke.updateFoV(),Ke.updateOrientation(window.orientation),Ke.engine.resize()})),window.addEventListener("deviceorientation",(e=>{Ke.updateOrientation(window.orientation)}),!0),Ke.run().then((()=>console.log("Thanks for playing!")))})()})();