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t=this;return"xyz"===(e=e.toLowerCase())?this:(w.Vector3[0].copyFrom(this),["x","y","z"].forEach((function(n,i){t[n]=w.Vector3[0][e[i]]})),this)},e.prototype.rotateByQuaternionToRef=function(t,n){return t.toRotationMatrix(w.Matrix[0]),e.TransformCoordinatesToRef(this,w.Matrix[0],n),n},e.prototype.rotateByQuaternionAroundPointToRef=function(e,t,n){return this.subtractToRef(t,w.Vector3[0]),w.Vector3[0].rotateByQuaternionToRef(e,w.Vector3[0]),t.addToRef(w.Vector3[0],n),n},e.prototype.normalizeFromLength=function(e){return 0===e||1===e?this:this.scaleInPlace(1/e)},e.prototype.normalizeToNew=function(){var t=new e(0,0,0);return this.normalizeToRef(t),t},e.prototype.normalizeToRef=function(e){var t=this.length();return 0===t||1===t?e.copyFromFloats(this.x,this.y,this.z):this.scaleToRef(1/t,e)},e.prototype.clone=function(){return new e(this.x,this.y,this.z)},e.prototype.copyFrom=function(e){return this.copyFromFloats(e.x,e.y,e.z)},e.prototype.copyFromFloats=function(e,t,n){return 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o=i.m;r.x=e*o[0]+t*o[4]+n*o[8],r.y=e*o[1]+t*o[5]+n*o[9],r.z=e*o[2]+t*o[6]+n*o[10]},e.CatmullRom=function(t,n,i,r,o){var a=o*o,s=o*a;return new 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.Hermite=function(t,n,i,r,o){var a=o*o,s=o*a,c=2*s-3*a+1,l=-2*s+3*a,u=s-2*a+o,h=s-a;return new e(t.x*c+i.x*l+n.x*u+r.x*h,t.y*c+i.y*l+n.y*u+r.y*h,t.z*c+i.z*l+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 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0===n&&(n=0),void 0===i&&(i=1),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"Quaternion"},e.prototype.getHashCode=function(){var e=this.x||0;return e=397*(e=397*(e=397*e^(this.y||0))^(this.z||0))^(this.w||0)},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.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 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l<-.4999999?(e.y=2*Math.atan2(i,r),e.x=Math.PI/2,e.z=0):l>.4999999?(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+c+o),e.x=Math.asin(-2*(t*i-n*r)),e.y=Math.atan2(2*(t*n+i*r),a-s-c+o)),this},e.prototype.toRotationMatrix=function(e){return g.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],c=i[5],l=i[9],u=i[2],h=i[6],d=i[10],f=r+c+d;f>0?(n=.5/Math.sqrt(f+1),t.w=.25/n,t.x=(h-l)*n,t.y=(a-u)*n,t.z=(s-o)*n):r>c&&r>d?(n=2*Math.sqrt(1+r-c-d),t.w=(h-l)/n,t.x=.25*n,t.y=(o+s)/n,t.z=(a+u)/n):c>d?(n=2*Math.sqrt(1+c-r-d),t.w=(a-u)/n,t.x=(o+s)/n,t.y=.25*n,t.z=(l+h)/n):(n=2*Math.sqrt(1+d-r-c),t.w=(s-o)/n,t.x=(a+u)/n,t.y=(l+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.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),c=Math.cos(r),l=Math.sin(o),u=Math.cos(o),h=Math.sin(a),d=Math.cos(a);i.x=d*l*c+h*u*s,i.y=h*u*c-d*l*s,i.z=d*u*s-h*l*c,i.w=d*u*c+h*l*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=w.Matrix[0];g.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 c=Math.acos(a),l=1/Math.sin(c);o=Math.sin((1-n)*c)*l,r=s?-Math.sin(n*c)*l:Math.sin(n*c)*l}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,c=2*s-3*a+1,l=-2*s+3*a,u=s-2*a+o,h=s-a;return new e(t.x*c+i.x*l+n.x*u+r.x*h,t.y*c+i.y*l+n.y*u+r.y*h,t.z*c+i.z*l+n.z*u+r.z*h,t.w*c+i.w*l+n.w*u+r.w*h)},e}(),g=function(){function e(){this._isIdentity=!1,this._isIdentityDirty=!0,this._isIdentity3x2=!0,this._isIdentity3x2Dirty=!0,this.updateFlag=-1,this._m=new Float32Array(16),this._updateIdentityStatus(!1)}return Object.defineProperty(e.prototype,"m",{get:function(){return this._m},enumerable:!0,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]?this._isIdentity3x2=!1:0!==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],c=e[7],l=e[8],u=e[9],h=e[10],d=e[11],f=e[12],p=e[13],m=e[14],g=e[15],_=h*g-m*d,v=u*g-p*d,b=u*m-p*h,y=l*g-f*d,x=l*m-h*f,C=l*p-f*u;return t*+(a*_-s*v+c*b)+n*-(o*_-s*y+c*x)+i*+(o*v-a*y+c*C)+r*-(o*b-a*x+s*C)},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],c=n[5],l=n[6],u=n[7],h=n[8],d=n[9],f=n[10],p=n[11],m=n[12],g=n[13],_=n[14],v=n[15],b=f*v-_*p,y=d*v-g*p,x=d*_-g*f,C=h*v-m*p,E=h*_-f*m,T=h*g-m*d,S=+(c*b-l*y+u*x),A=-(s*b-l*C+u*E),P=+(s*y-c*C+u*T),M=-(s*x-c*E+l*T),O=i*S+r*A+o*P+a*M;if(0===O)return t.copyFrom(this),this;var R=1/O,w=l*v-_*u,I=c*v-g*u,L=c*_-g*l,D=s*v-m*u,N=s*_-m*l,F=s*g-m*c,k=l*p-f*u,B=c*p-d*u,z=c*f-d*l,V=s*p-h*u,U=s*f-h*l,G=s*d-h*c,H=-(r*b-o*y+a*x),j=+(i*b-o*C+a*E),W=-(i*y-r*C+a*T),X=+(i*x-r*E+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*k-o*B+a*z),J=+(i*k-o*V+a*U),$=-(i*B-r*V+a*G),ee=+(i*z-r*U+o*G);return e.FromValuesToRef(S*R,H*R,Y*R,Z*R,A*R,j*R,K*R,J*R,P*R,W*R,Q*R,$*R,M*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 d(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);for(var n=0;n<16;n++)e[t+n]=this._m[n];return 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],c=i[3],l=i[4],u=i[5],h=i[6],d=i[7],f=i[8],p=i[9],m=i[10],g=i[11],_=i[12],v=i[13],b=i[14],y=i[15],x=r[0],C=r[1],E=r[2],T=r[3],S=r[4],A=r[5],P=r[6],M=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*x+a*S+s*O+c*L,t[n+1]=o*C+a*A+s*R+c*D,t[n+2]=o*E+a*P+s*w+c*N,t[n+3]=o*T+a*M+s*I+c*F,t[n+4]=l*x+u*S+h*O+d*L,t[n+5]=l*C+u*A+h*R+d*D,t[n+6]=l*E+u*P+h*w+d*N,t[n+7]=l*T+u*M+h*I+d*F,t[n+8]=f*x+p*S+m*O+g*L,t[n+9]=f*C+p*A+m*R+g*D,t[n+10]=f*E+p*P+m*w+g*N,t[n+11]=f*T+p*M+m*I+g*F,t[n+12]=_*x+v*S+b*O+y*L,t[n+13]=_*C+v*A+b*R+y*D,t[n+14]=_*E+v*P+b*w+y*N,t[n+15]=_*T+v*M+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=this._m[0]||0,t=1;t<16;t++)e=397*e^(this._m[t]||0);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||w.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,w.Matrix[0]),m.FromRotationMatrixToRef(w.Matrix[0],n)}return!0},e.prototype.getRow=function(e){if(e<0||e>3)return null;var t=4*e;return new f(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=w.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=w.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:!0,configurable:!0}),e.FromValuesToRef=function(e,t,n,i,r,o,a,s,c,l,u,h,d,f,p,m,g){var _=g._m;_[0]=e,_[1]=t,_[2]=n,_[3]=i,_[4]=r,_[5]=o,_[6]=a,_[7]=s,_[8]=c,_[9]=l,_[10]=u,_[11]=h,_[12]=d,_[13]=f,_[14]=p,_[15]=m,g._markAsUpdated()},e.FromValues=function(t,n,i,r,o,a,s,c,l,u,h,d,f,p,m,g){var _=new e,v=_._m;return v[0]=t,v[1]=n,v[2]=i,v[3]=r,v[4]=o,v[5]=a,v[6]=s,v[7]=c,v[8]=l,v[9]=u,v[10]=h,v[11]=d,v[12]=f,v[13]=p,v[14]=m,v[15]=g,_._markAsUpdated(),_},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,c=t.w,l=o+o,u=a+a,h=s+s,d=o*l,f=o*u,p=o*h,m=a*u,g=a*h,_=s*h,v=c*l,b=c*u,y=c*h,x=e.x,C=e.y,E=e.z;r[0]=(1-(m+_))*x,r[1]=(f+y)*x,r[2]=(p-b)*x,r[3]=0,r[4]=(f-y)*C,r[5]=(1-(d+_))*C,r[6]=(g+v)*C,r[7]=0,r[8]=(p+b)*E,r[9]=(g-v)*E,r[10]=(1-(d+m))*E,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=d.Cross(t,e),r=d.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){m.RotationYawPitchRollToRef(e,t,n,w.Quaternion[0]),w.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=w.Vector3[0],a=w.Quaternion[0],s=w.Vector3[1];t.decompose(o,a,s);var c=w.Vector3[2],l=w.Quaternion[1],u=w.Vector3[3];n.decompose(c,l,u);var h=w.Vector3[4];d.LerpToRef(o,c,i,h);var f=w.Quaternion[2];m.SlerpToRef(a,l,i,f);var p=w.Vector3[5];d.LerpToRef(s,u,i,p),e.ComposeToRef(h,f,p,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=w.Vector3[0],a=w.Vector3[1],s=w.Vector3[2];n.subtractToRef(t,s),s.normalize(),d.CrossToRef(i,s,o);var c=o.lengthSquared();0===c?o.x=1:o.normalizeFromLength(Math.sqrt(c)),d.CrossToRef(s,o,a),a.normalize();var l=-d.Dot(o,t),u=-d.Dot(a,t),h=-d.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,l,u,h,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=w.Vector3[0],a=w.Vector3[1],s=w.Vector3[2];t.subtractToRef(n,s),s.normalize(),d.CrossToRef(i,s,o);var c=o.lengthSquared();0===c?o.x=1:o.normalizeFromLength(Math.sqrt(c)),d.CrossToRef(s,o,a),a.normalize();var l=-d.Dot(o,t),u=-d.Dot(a,t),h=-d.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,l,u,h,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,c=2/(r-i),l=-(r+i)/(r-i);e.FromValuesToRef(a,0,0,0,0,s,0,0,0,0,c,0,0,0,l,1,o),o._updateIdentityStatus(1===a&&1===s&&1===c&&0===l)},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 c=2/(n-t),l=2/(r-i),u=2/(a-o),h=-(a+o)/(a-o),d=(t+n)/(t-n),f=(r+i)/(i-r);e.FromValuesToRef(c,0,0,0,0,l,0,0,0,0,u,0,d,f,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,c=(r+i)/(r-i),l=-2*r*i/(r-i);return e.FromValuesToRef(a,0,0,0,0,s,0,0,0,0,c,1,0,0,l,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,c=r,l=1/Math.tan(.5*t),u=a?l/n:l,h=a?l:l*n,d=(c+s)/(c-s),f=-2*c*s/(c-s);e.FromValuesToRef(u,0,0,0,0,h,0,0,0,0,d,1,0,0,f,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,c=r,l=1/Math.tan(.5*t),u=a?l/n:l,h=a?l:l*n,d=-(c+s)/(c-s),f=-2*c*s/(c-s);e.FromValuesToRef(u,0,0,0,0,h,0,0,0,0,d,-1,0,0,f,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),c=Math.tan(e.leftDegrees*Math.PI/180),l=Math.tan(e.rightDegrees*Math.PI/180),u=2/(c+l),h=2/(a+s),d=i._m;d[0]=u,d[1]=d[2]=d[3]=d[4]=0,d[5]=h,d[6]=d[7]=0,d[8]=(c-l)*u*.5,d[9]=-(a-s)*h*.5,d[10]=-n/(t-n),d[11]=1*o,d[12]=d[13]=d[15]=0,d[14]=-2*n*t/(n-t),i._markAsUpdated()},e.GetFinalMatrix=function(t,n,i,r,o,a){var s=t.width,c=t.height,l=t.x,u=t.y,h=e.FromValues(s/2,0,0,0,0,-c/2,0,0,0,0,a-o,0,l+s/2,c/2+u,o,1),d=w.Matrix[0];return n.multiplyToRef(i,d),d.multiplyToRef(r,d),d.multiply(h)},e.GetAsMatrix2x2=function(e){var t=e.m;return new Float32Array([t[0],t[1],t[4],t[5]])},e.GetAsMatrix3x3=function(e){var t=e.m;return new Float32Array([t[0],t[1],t[2],t[4],t[5],t[6],t[8],t[9],t[10]])},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,c=-2*o;e.FromValuesToRef(a*i+1,s*i,c*i,0,a*r,s*r+1,c*r,0,a*o,s*o,c*o+1,0,a*t.d,s*t.d,c*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,c=e.y*e.w,l=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-c),t._m[3]=0,t._m[4]=2*(o-a),t._m[5]=1-2*(r+n),t._m[6]=2*(l+u),t._m[7]=0,t._m[8]=2*(s+c),t._m[9]=2*(l-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}(),_=function(){function e(e,t,n,i){this.normal=new d(e,t,n),this.d=i}return e.prototype.asArray=function(){return[this.normal.x,this.normal.y,this.normal.z,this.d]},e.prototype.clone=function(){return new e(this.normal.x,this.normal.y,this.normal.z,this.d)},e.prototype.getClassName=function(){return"Plane"},e.prototype.getHashCode=function(){var e=this.normal.getHashCode();return e=397*e^(this.d||0)},e.prototype.normalize=function(){var e=Math.sqrt(this.normal.x*this.normal.x+this.normal.y*this.normal.y+this.normal.z*this.normal.z),t=0;return 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y.a.WarnImport("WebVRCamera")},e.prototype._prepareVRComponent=function(){},e.prototype._connectVREvents=function(e,t){},e.prototype._submitVRFrame=function(){},e.prototype.disableVR=function(){},e.prototype.isVRPresenting=function(){return!1},e.prototype._requestVRFrame=function(){},e.prototype._disableTouchAction=function(){this._renderingCanvas&&(this._renderingCanvas.setAttribute("touch-action","none"),this._renderingCanvas.style.touchAction="none",this._renderingCanvas.style.msTouchAction="none")},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()}h.a.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.scenes;e<t.length;e++){var n=t[e];n.resetCachedMaterial(),n._rebuildGeometries(),n._rebuildTextures()}for(var i=0,r=this._uniformBuffers;i<r.length;i++){r[i]._rebuild()}},e.prototype._initGLContext=function(){this._caps=new A,this._caps.maxTexturesImageUnits=this._gl.getParameter(this._gl.MAX_TEXTURE_IMAGE_UNITS),this._caps.maxCombinedTexturesImageUnits=this._gl.getParameter(this._gl.MAX_COMBINED_TEXTURE_IMAGE_UNITS),this._caps.maxVertexTextureImageUnits=this._gl.getParameter(this._gl.MAX_VERTEX_TEXTURE_IMAGE_UNITS),this._caps.maxTextureSize=this._gl.getParameter(this._gl.MAX_TEXTURE_SIZE),this._caps.maxCubemapTextureSize=this._gl.getParameter(this._gl.MAX_CUBE_MAP_TEXTURE_SIZE),this._caps.maxRenderTextureSize=this._gl.getParameter(this._gl.MAX_RENDERBUFFER_SIZE),this._caps.maxVertexAttribs=this._gl.getParameter(this._gl.MAX_VERTEX_ATTRIBS),this._caps.maxVaryingVectors=this._gl.getParameter(this._gl.MAX_VARYING_VECTORS),this._caps.maxFragmentUniformVectors=this._gl.getParameter(this._gl.MAX_FRAGMENT_UNIFORM_VECTORS),this._caps.maxVertexUniformVectors=this._gl.getParameter(this._gl.MAX_VERTEX_UNIFORM_VECTORS),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"),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.standardDerivatives=this._webGLVersion>1||null!==this._gl.getExtension("OES_standard_derivatives"),this._caps.astc=this._gl.getExtension("WEBGL_compressed_texture_astc")||this._gl.getExtension("WEBKIT_WEBGL_compressed_texture_astc"),this._caps.s3tc=this._gl.getExtension("WEBGL_compressed_texture_s3tc")||this._gl.getExtension("WEBKIT_WEBGL_compressed_texture_s3tc"),this._caps.pvrtc=this._gl.getExtension("WEBGL_compressed_texture_pvrtc")||this._gl.getExtension("WEBKIT_WEBGL_compressed_texture_pvrtc"),this._caps.etc1=this._gl.getExtension("WEBGL_compressed_texture_etc1")||this._gl.getExtension("WEBKIT_WEBGL_compressed_texture_etc1"),this._caps.etc2=this._gl.getExtension("WEBGL_compressed_texture_etc")||this._gl.getExtension("WEBKIT_WEBGL_compressed_texture_etc")||this._gl.getExtension("WEBGL_compressed_texture_es3_0"),this._caps.textureAnisotropicFilterExtension=this._gl.getExtension("EXT_texture_filter_anisotropic")||this._gl.getExtension("WEBKIT_EXT_texture_filter_anisotropic")||this._gl.getExtension("MOZ_EXT_texture_filter_anisotropic"),this._caps.maxAnisotropy=this._caps.textureAnisotropicFilterExtension?this._gl.getParameter(this._caps.textureAnisotropicFilterExtension.MAX_TEXTURE_MAX_ANISOTROPY_EXT):0,this._caps.uintIndices=this._webGLVersion>1||null!==this._gl.getExtension("OES_element_index_uint"),this._caps.fragmentDepthSupported=this._webGLVersion>1||null!==this._gl.getExtension("EXT_frag_depth"),this._caps.highPrecisionShaderSupported=!1,this._caps.timerQuery=this._gl.getExtension("EXT_disjoint_timer_query_webgl2")||this._gl.getExtension("EXT_disjoint_timer_query"),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.colorBufferFloat=this._webGLVersion>1&&this._gl.getExtension("EXT_color_buffer_float"),this._caps.textureFloat=!!(this._webGLVersion>1||this._gl.getExtension("OES_texture_float")),this._caps.textureFloatLinearFiltering=!(!this._caps.textureFloat||!this._gl.getExtension("OES_texture_float_linear")),this._caps.textureFloatRender=!(!this._caps.textureFloat||!this._canRenderToFloatFramebuffer()),this._caps.textureHalfFloat=!!(this._webGLVersion>1||this._gl.getExtension("OES_texture_half_float")),this._caps.textureHalfFloatLinearFiltering=!!(this._webGLVersion>1||this._caps.textureHalfFloat&&this._gl.getExtension("OES_texture_half_float_linear")),this._webGLVersion>1&&(this._gl.HALF_FLOAT_OES=5131),this._caps.textureHalfFloatRender=this._caps.textureHalfFloat&&this._canRenderToHalfFloatFramebuffer(),this._caps.textureLOD=!!(this._webGLVersion>1||this._gl.getExtension("EXT_shader_texture_lod")),this._caps.multiview=this._gl.getExtension("OVR_multiview2"),this._webGLVersion>1)this._caps.drawBuffersExtension=!0;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"]}else this._caps.drawBuffersExtension=!1}if(this._caps.parallelShaderCompile=this._gl.getExtension("KHR_parallel_shader_compile"),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)):this._caps.vertexArrayObject=!1}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._caps.astc&&this.texturesSupported.push("-astc.ktx"),this._caps.s3tc&&this.texturesSupported.push("-dxt.ktx"),this._caps.pvrtc&&this.texturesSupported.push("-pvrtc.ktx"),this._caps.etc2&&this.texturesSupported.push("-etc2.ktx"),this._caps.etc1&&this.texturesSupported.push("-etc1.ktx"),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)}this.setDepthBuffer(!0),this.setDepthFunctionToLessOrEqual(),this.setDepthWrite(!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:!0,configurable:!0}),Object.defineProperty(e.prototype,"isStencilEnable",{get:function(){return this._isStencilEnable},enumerable:!0,configurable:!0}),e.prototype._prepareWorkingCanvas=function(){if(!this._workingCanvas){this._workingCanvas=document.createElement("canvas");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.isDeterministicLockStep=function(){return this._deterministicLockstep},e.prototype.getLockstepMaxSteps=function(){return this._lockstepMaxSteps},e.prototype.getGlInfo=function(){return{vendor:this._glVendor,renderer:this._glRenderer,version:this._glVersion}},e.prototype.getAspectRatio=function(e,t){void 0===t&&(t=!1);var n=e.viewport;return this.getRenderWidth(t)*n.width/(this.getRenderHeight(t)*n.height)},e.prototype.getScreenAspectRatio=function(){return this.getRenderWidth(!0)/this.getRenderHeight(!0)},e.prototype.getRenderWidth=function(e){return void 0===e&&(e=!1),!e&&this._currentRenderTarget?this._currentRenderTarget.width:this._gl.drawingBufferWidth},e.prototype.getRenderHeight=function(e){return void 0===e&&(e=!1),!e&&this._currentRenderTarget?this._currentRenderTarget.height:this._gl.drawingBufferHeight},e.prototype.getRenderingCanvas=function(){return this._renderingCanvas},e.prototype.getRenderingCanvasClientRect=function(){return this._renderingCanvas?this._renderingCanvas.getBoundingClientRect():null},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.getDepthFunction=function(){return this._depthCullingState.depthFunc},e.prototype.setDepthFunction=function(e){this._depthCullingState.depthFunc=e},e.prototype.setDepthFunctionToGreater=function(){this._depthCullingState.depthFunc=this._gl.GREATER},e.prototype.setDepthFunctionToGreaterOrEqual=function(){this._depthCullingState.depthFunc=this._gl.GEQUAL},e.prototype.setDepthFunctionToLess=function(){this._depthCullingState.depthFunc=this._gl.LESS},e.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()},e.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)},e.prototype.setDepthFunctionToLessOrEqual=function(){this._depthCullingState.depthFunc=this._gl.LEQUAL},e.prototype.getStencilBuffer=function(){return this._stencilState.stencilTest},e.prototype.setStencilBuffer=function(e){this._stencilState.stencilTest=e},e.prototype.getStencilMask=function(){return this._stencilState.stencilMask},e.prototype.setStencilMask=function(e){this._stencilState.stencilMask=e},e.prototype.getStencilFunction=function(){return this._stencilState.stencilFunc},e.prototype.getStencilFunctionReference=function(){return this._stencilState.stencilFuncRef},e.prototype.getStencilFunctionMask=function(){return this._stencilState.stencilFuncMask},e.prototype.setStencilFunction=function(e){this._stencilState.stencilFunc=e},e.prototype.setStencilFunctionReference=function(e){this._stencilState.stencilFuncRef=e},e.prototype.setStencilFunctionMask=function(e){this._stencilState.stencilFuncMask=e},e.prototype.getStencilOperationFail=function(){return this._stencilState.stencilOpStencilFail},e.prototype.getStencilOperationDepthFail=function(){return this._stencilState.stencilOpDepthFail},e.prototype.getStencilOperationPass=function(){return this._stencilState.stencilOpStencilDepthPass},e.prototype.setStencilOperationFail=function(e){this._stencilState.stencilOpStencilFail=e},e.prototype.setStencilOperationDepthFail=function(e){this._stencilState.stencilOpDepthFail=e},e.prototype.setStencilOperationPass=function(e){this._stencilState.stencilOpStencilDepthPass=e},e.prototype.setDitheringState=function(e){e?this._gl.enable(this._gl.DITHER):this._gl.disable(this._gl.DITHER)},e.prototype.setRasterizerState=function(e){e?this._gl.disable(this._gl.RASTERIZER_DISCARD):this._gl.enable(this._gl.RASTERIZER_DISCARD)},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.customAnimationFrameRequester?(this.customAnimationFrameRequester.requestID=c.h.QueueNewFrame(this.customAnimationFrameRequester.renderFunction||this._bindedRenderFunction,this.customAnimationFrameRequester),this._frameHandler=this.customAnimationFrameRequester.requestID):this.isVRPresenting()?this._requestVRFrame():this._frameHandler=c.h.QueueNewFrame(this._bindedRenderFunction):this._renderingQueueLaunched=!1},e.prototype.runRenderLoop=function(e){-1===this._activeRenderLoops.indexOf(e)&&(this._activeRenderLoops.push(e),this._renderingQueueLaunched||(this._renderingQueueLaunched=!0,this._bindedRenderFunction=this._renderLoop.bind(this),this._frameHandler=c.h.QueueNewFrame(this._bindedRenderFunction)))},e.prototype.switchFullscreen=function(e){this.isFullscreen?this.exitFullscreen():this.enterFullscreen(e)},e.prototype.enterFullscreen=function(e){this.isFullscreen||(this._pointerLockRequested=e,this._renderingCanvas&&c.h.RequestFullscreen(this._renderingCanvas))},e.prototype.exitFullscreen=function(){this.isFullscreen&&c.h.ExitFullscreen()},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._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.scissorClear=function(e,t,n,i,r){this.enableScissor(e,t,n,i),this.clear(r,!0,!0,!0),this.disableScissor()},e.prototype.enableScissor=function(e,t,n,i){var r=this._gl;r.enable(r.SCISSOR_TEST),r.scissor(e,t,n,i)},e.prototype.disableScissor=function(){var e=this._gl;e.disable(e.SCISSOR_TEST)},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.setDirectViewport=function(e,t,n,i){var r=this._cachedViewport;return this._cachedViewport=null,this._viewport(e,t,n,i),r},e.prototype.beginFrame=function(){this.onBeginFrameObservable.notifyObservers(this),this._measureFps()},e.prototype.endFrame=function(){this._badOS&&this.flushFramebuffer(),this._submitVRFrame(),this.onEndFrameObservable.notifyObservers(this)},e.prototype.resize=function(){if(!this.isVRPresenting()){var e=this._renderingCanvas?this._renderingCanvas.clientWidth:window.innerWidth,t=this._renderingCanvas?this._renderingCanvas.clientHeight:window.innerHeight;this.setSize(e/this._hardwareScalingLevel,t/this._hardwareScalingLevel)}},e.prototype.setSize=function(e,t){if(this._renderingCanvas&&(this._renderingCanvas.width!==e||this._renderingCanvas.height!==t)){this._renderingCanvas.width=e,this._renderingCanvas.height=t;for(var n=0;n<this.scenes.length;n++)for(var i=this.scenes[n],r=0;r<i.cameras.length;r++){i.cameras[r]._currentRenderId=0}this.onResizeObservable.hasObservers&&this.onResizeObservable.notifyObservers(this)}},e.prototype.bindFramebuffer=function(e,t,n,i,r,o,a){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.isCube&&(void 0===t&&(t=0),s.framebufferTexture2D(s.FRAMEBUFFER,s.COLOR_ATTACHMENT0,s.TEXTURE_CUBE_MAP_POSITIVE_X+t,e._webGLTexture,a),o&&(o._generateStencilBuffer?s.framebufferTexture2D(s.FRAMEBUFFER,s.DEPTH_STENCIL_ATTACHMENT,s.TEXTURE_CUBE_MAP_POSITIVE_X+t,o._webGLTexture,a):s.framebufferTexture2D(s.FRAMEBUFFER,s.DEPTH_ATTACHMENT,s.TEXTURE_CUBE_MAP_POSITIVE_X+t,o._webGLTexture,a))),this._cachedViewport&&!r?this.setViewport(this._cachedViewport,n,i):(n||(n=e.width,a&&(n/=Math.pow(2,a))),i||(i=e.height,a&&(i/=Math.pow(2,a))),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;e._MSAAFramebuffer&&(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.generateMipMapsForCubemap=function(e){if(e.generateMipMaps){var t=this._gl;this._bindTextureDirectly(t.TEXTURE_CUBE_MAP,e,!0),t.generateMipmap(t.TEXTURE_CUBE_MAP),this._bindTextureDirectly(t.TEXTURE_CUBE_MAP,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.createUniformBuffer=function(e){var t=this._gl.createBuffer();if(!t)throw new Error("Unable to create uniform buffer");var n=new C.a(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},e.prototype.createDynamicUniformBuffer=function(e){var t=this._gl.createBuffer();if(!t)throw new Error("Unable to create dynamic uniform buffer");var n=new C.a(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},e.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)},e.prototype._resetVertexBufferBinding=function(){this.bindArrayBuffer(null),this._cachedVertexBuffers=null},e.prototype.createVertexBuffer=function(e){var t=this._gl.createBuffer();if(!t)throw new Error("Unable to create vertex buffer");var n=new C.a(t);return this.bindArrayBuffer(n),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(),n.references=1,n},e.prototype.createDynamicVertexBuffer=function(e){var t=this._gl.createBuffer();if(!t)throw new Error("Unable to create dynamic vertex buffer");var n=new C.a(t);return this.bindArrayBuffer(n),e instanceof Array?this._gl.bufferData(this._gl.ARRAY_BUFFER,new Float32Array(e),this._gl.DYNAMIC_DRAW):this._gl.bufferData(this._gl.ARRAY_BUFFER,e,this._gl.DYNAMIC_DRAW),this._resetVertexBufferBinding(),n.references=1,n},e.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()},e.prototype.updateDynamicVertexBuffer=function(e,t,n,i){this.bindArrayBuffer(e),void 0===n&&(n=0),void 0===i?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()},e.prototype._resetIndexBufferBinding=function(){this.bindIndexBuffer(null),this._cachedIndexBuffer=null},e.prototype.createIndexBuffer=function(e,t){var n,i=this._gl.createBuffer(),r=new C.a(i);if(!i)throw new Error("Unable to create index buffer");this.bindIndexBuffer(r);var o=!1;if(e instanceof Uint16Array)n=e;else if(this._caps.uintIndices)if(e instanceof Uint32Array)n=e,o=!0;else{for(var a=0;a<e.length;a++)if(e[a]>65535){o=!0;break}n=o?new Uint32Array(e):new Uint16Array(e)}else n=new Uint16Array(e);return this._gl.bufferData(this._gl.ELEMENT_ARRAY_BUFFER,n,t?this._gl.DYNAMIC_DRAW:this._gl.STATIC_DRAW),this._resetIndexBufferBinding(),r.references=1,r.is32Bits=o,r},e.prototype.bindArrayBuffer=function(e){this._vaoRecordInProgress||this._unbindVertexArrayObject(),this.bindBuffer(e,this._gl.ARRAY_BUFFER)},e.prototype.bindUniformBuffer=function(e){this._gl.bindBuffer(this._gl.UNIFORM_BUFFER,e?e.underlyingResource:null)},e.prototype.bindUniformBufferBase=function(e,t){this._gl.bindBufferBase(this._gl.UNIFORM_BUFFER,t,e?e.underlyingResource:null)},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],c=!1;s.active?(s.buffer!==e&&(s.buffer=e,c=!0),s.size!==n&&(s.size=n,c=!0),s.type!==i&&(s.type=i,c=!0),s.normalized!==r&&(s.normalized=r,c=!0),s.stride!==o&&(s.stride=o,c=!0),s.offset!==a&&(s.offset=a,c=!0)):(c=!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),(c||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 c=r.getAttributeLocation(s);c>=0&&(this._gl.enableVertexAttribArray(c),this._vertexAttribArraysEnabled[c]=!0,this._vertexAttribPointer(e,c,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._gl.deleteBuffer(e.underlyingResource),!0)},e.prototype.createInstancesBuffer=function(e){var t=this._gl.createBuffer();if(!t)throw new Error("Unable to create instance buffer");var n=new C.a(t);return n.capacity=e,this.bindArrayBuffer(n),this._gl.bufferData(this._gl.ARRAY_BUFFER,e,this._gl.DYNAMIC_DRAW),n},e.prototype.deleteInstancesBuffer=function(e){this._gl.deleteBuffer(e)},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){for(var i=0,r=0;r<n.length;r++){i+=4*(o=n[r]).attributeSize}for(r=0;r<n.length;r++){var o=n[r];this._vertexAttribArraysEnabled[o.index]||(this._gl.enableVertexAttribArray(o.index),this._vertexAttribArraysEnabled[o.index]=!0),this._vertexAttribPointer(e,o.index,o.attributeSize,o.attribyteType||this._gl.FLOAT,o.normalized||!1,i,o.offset),this._gl.vertexAttribDivisor(o.index,1),this._currentInstanceLocations.push(o.index),this._currentInstanceBuffers.push(e)}}else for(var a=0;a<4;a++){var s=n[a];this._vertexAttribArraysEnabled[s]||(this._gl.enableVertexAttribArray(s),this._vertexAttribArraysEnabled[s]=!0),this._vertexAttribPointer(e,s,4,this._gl.FLOAT,!1,64,16*a),this._gl.vertexAttribDivisor(s,1),this._currentInstanceLocations.push(s),this._currentInstanceBuffers.push(e)}},e.prototype.applyStates=function(){this._depthCullingState.apply(this._gl),this._stencilState.apply(this._gl),this._alphaState.apply(this._gl)},e.prototype.draw=function(e,t,n,i){this.drawElementsType(e?d.a.TriangleFillMode:d.a.WireFrameFillMode,t,n,i)},e.prototype.drawPointClouds=function(e,t,n){this.drawArraysType(d.a.PointFillMode,e,t,n)},e.prototype.drawUnIndexed=function(e,t,n,i){this.drawArraysType(e?d.a.TriangleFillMode:d.a.WireFrameFillMode,t,n,i)},e.prototype.drawElementsType=function(e,t,n,i){this.applyStates(),this._drawCalls.addCount(1,!1);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._drawCalls.addCount(1,!1);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 d.a.TriangleFillMode:return this._gl.TRIANGLES;case d.a.PointFillMode:return this._gl.POINTS;case d.a.WireFrameFillMode:return this._gl.LINES;case d.a.PointListDrawMode:return this._gl.POINTS;case d.a.LineListDrawMode:return this._gl.LINES;case d.a.LineLoopDrawMode:return this._gl.LINE_LOOP;case d.a.LineStripDrawMode:return this._gl.LINE_STRIP;case d.a.TriangleStripDrawMode:return this._gl.TRIANGLE_STRIP;case d.a.TriangleFanDrawMode:return this._gl.TRIANGLE_FAN;default:return this._gl.TRIANGLES}},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,t.transformFeedback&&(this.deleteTransformFeedback(t.transformFeedback),t.transformFeedback=null),this._gl.deleteProgram(t.program))},e.prototype.createEffect=function(e,t,n,i,r,o,a,s,c){var l=(e.vertexElement||e.vertex||e)+"+"+(e.fragmentElement||e.fragment||e)+"@"+(r||t.defines);if(this._compiledEffects[l]){var u=this._compiledEffects[l];return a&&u.isReady()&&a(u),u}var d=new h.a(e,t,n,i,this,r,o,a,s,c);return d._key=l,this._compiledEffects[l]=d,d},e.prototype._compileShader=function(e,t,n,i){return this._compileRawShader(i+(n?n+"\n":"")+e,t)},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.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,this.onBeforeShaderCompilationObservable.notifyObservers(this);var a=this._webGLVersion>1?"#version 300 es\n#define WEBGL2 \n":"",s=this._compileShader(t,"vertex",i,a),c=this._compileShader(n,"fragment",i,a),l=this._createShaderProgram(e,s,c,r,o);return this.onAfterShaderCompilationObservable.notifyObservers(this),l},e.prototype.createPipelineContext=function(){var e=new x.a;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");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},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 new Error(o);if(!this._gl.getShaderParameter(i,this._gl.COMPILE_STATUS))if(o=this._gl.getShaderInfoLog(i))throw new Error(o);if(a=t.getProgramInfoLog(r))throw new Error(a)}if(this.validateShaderPrograms&&(t.validateProgram(r),!t.getProgramParameter(r,t.VALIDATE_STATUS)&&(a=t.getProgramInfoLog(r))))throw 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;n.isParallelCompiled?n.onCompiled=t: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.setIntArray=function(e,t){e&&this._gl.uniform1iv(e,t)},e.prototype.setIntArray2=function(e,t){e&&t.length%2==0&&this._gl.uniform2iv(e,t)},e.prototype.setIntArray3=function(e,t){e&&t.length%3==0&&this._gl.uniform3iv(e,t)},e.prototype.setIntArray4=function(e,t){e&&t.length%4==0&&this._gl.uniform4iv(e,t)},e.prototype.setFloatArray=function(e,t){e&&this._gl.uniform1fv(e,t)},e.prototype.setFloatArray2=function(e,t){e&&t.length%2==0&&this._gl.uniform2fv(e,t)},e.prototype.setFloatArray3=function(e,t){e&&t.length%3==0&&this._gl.uniform3fv(e,t)},e.prototype.setFloatArray4=function(e,t){e&&t.length%4==0&&this._gl.uniform4fv(e,t)},e.prototype.setArray=function(e,t){e&&this._gl.uniform1fv(e,t)},e.prototype.setArray2=function(e,t){e&&t.length%2==0&&this._gl.uniform2fv(e,t)},e.prototype.setArray3=function(e,t){e&&t.length%3==0&&this._gl.uniform3fv(e,t)},e.prototype.setArray4=function(e,t){e&&t.length%4==0&&this._gl.uniform4fv(e,t)},e.prototype.setMatrices=function(e,t){e&&this._gl.uniformMatrix4fv(e,!1,t)},e.prototype.setMatrix=function(e,t){e&&this._gl.uniformMatrix4fv(e,!1,t.toArray())},e.prototype.setMatrix3x3=function(e,t){e&&this._gl.uniformMatrix3fv(e,!1,t)},e.prototype.setMatrix2x2=function(e,t){e&&this._gl.uniformMatrix2fv(e,!1,t)},e.prototype.setInt=function(e,t){e&&this._gl.uniform1i(e,t)},e.prototype.setFloat=function(e,t){e&&this._gl.uniform1f(e,t)},e.prototype.setFloat2=function(e,t,n){e&&this._gl.uniform2f(e,t,n)},e.prototype.setFloat3=function(e,t,n,i){e&&this._gl.uniform3f(e,t,n,i)},e.prototype.setBool=function(e,t){e&&this._gl.uniform1i(e,t)},e.prototype.setFloat4=function(e,t,n,i,r){e&&this._gl.uniform4f(e,t,n,i,r)},e.prototype.setColor3=function(e,t){e&&this._gl.uniform3f(e,t.r,t.g,t.b)},e.prototype.setColor4=function(e,t,n){e&&this._gl.uniform4f(e,t.r,t.g,t.b,n)},e.prototype.setDirectColor4=function(e,t){e&&this._gl.uniform4f(e,t.r,t.g,t.b,t.a)},e.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)},e.prototype.setZOffset=function(e){this._depthCullingState.zOffset=e},e.prototype.getZOffset=function(){return this._depthCullingState.zOffset},e.prototype.setDepthBuffer=function(e){this._depthCullingState.depthTest=e},e.prototype.getDepthWrite=function(){return this._depthCullingState.depthMask},e.prototype.setDepthWrite=function(e){this._depthCullingState.depthMask=e},e.prototype.setColorWrite=function(e){this._gl.colorMask(e,e,e,e),this._colorWrite=e},e.prototype.getColorWrite=function(){return this._colorWrite},e.prototype.setAlphaConstants=function(e,t,n,i){this._alphaState.setAlphaBlendConstants(e,t,n,i)},e.prototype.setAlphaMode=function(t,n){if(void 0===n&&(n=!1),this._alphaMode!==t){switch(t){case e.ALPHA_DISABLE:this._alphaState.alphaBlend=!1;break;case e.ALPHA_PREMULTIPLIED:this._alphaState.setAlphaBlendFunctionParameters(this._gl.ONE,this._gl.ONE_MINUS_SRC_ALPHA,this._gl.ONE,this._gl.ONE),this._alphaState.alphaBlend=!0;break;case e.ALPHA_PREMULTIPLIED_PORTERDUFF: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 e.ALPHA_COMBINE: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 e.ALPHA_ONEONE:this._alphaState.setAlphaBlendFunctionParameters(this._gl.ONE,this._gl.ONE,this._gl.ZERO,this._gl.ONE),this._alphaState.alphaBlend=!0;break;case e.ALPHA_ADD:this._alphaState.setAlphaBlendFunctionParameters(this._gl.SRC_ALPHA,this._gl.ONE,this._gl.ZERO,this._gl.ONE),this._alphaState.alphaBlend=!0;break;case e.ALPHA_SUBTRACT:this._alphaState.setAlphaBlendFunctionParameters(this._gl.ZERO,this._gl.ONE_MINUS_SRC_COLOR,this._gl.ONE,this._gl.ONE),this._alphaState.alphaBlend=!0;break;case e.ALPHA_MULTIPLY:this._alphaState.setAlphaBlendFunctionParameters(this._gl.DST_COLOR,this._gl.ZERO,this._gl.ONE,this._gl.ONE),this._alphaState.alphaBlend=!0;break;case e.ALPHA_MAXIMIZED: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 e.ALPHA_INTERPOLATE: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 e.ALPHA_SCREENMODE: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}n||this.setDepthWrite(t===e.ALPHA_DISABLE),this._alphaMode=t}},e.prototype.getAlphaMode=function(){return this._alphaMode},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,e&&(this.resetTextureCache(),this._currentProgram=null,this._stencilState.reset(),this._depthCullingState.reset(),this.setDepthFunctionToLessOrEqual(),this._alphaState.reset(),this._unpackFlipYCached=null),this._resetVertexBufferBinding(),this._cachedIndexBuffer=null,this._cachedEffectForVertexBuffers=null,this._unbindVertexArrayObject(),this.bindIndexBuffer(null))},e.prototype.setTextureFormatToUse=function(e){for(var t=0,n=this.texturesSupported.length;t<n;t++)for(var i=0,r=e.length;i<r;i++)if(this._texturesSupported[t]===e[i].toLowerCase())return this._textureFormatInUse=this._texturesSupported[t];return this._textureFormatInUse=null,null},e.prototype._getSamplingParameters=function(t,n){var i=this._gl,r=i.NEAREST,o=i.NEAREST;switch(t){case e.TEXTURE_BILINEAR_SAMPLINGMODE:r=i.LINEAR,o=n?i.LINEAR_MIPMAP_NEAREST:i.LINEAR;break;case e.TEXTURE_TRILINEAR_SAMPLINGMODE:r=i.LINEAR,o=n?i.LINEAR_MIPMAP_LINEAR:i.LINEAR;break;case e.TEXTURE_NEAREST_SAMPLINGMODE:r=i.NEAREST,o=n?i.NEAREST_MIPMAP_LINEAR:i.NEAREST;break;case e.TEXTURE_NEAREST_NEAREST_MIPNEAREST:r=i.NEAREST,o=n?i.NEAREST_MIPMAP_NEAREST:i.NEAREST;break;case e.TEXTURE_NEAREST_LINEAR_MIPNEAREST:r=i.NEAREST,o=n?i.LINEAR_MIPMAP_NEAREST:i.LINEAR;break;case e.TEXTURE_NEAREST_LINEAR_MIPLINEAR:r=i.NEAREST,o=n?i.LINEAR_MIPMAP_LINEAR:i.LINEAR;break;case e.TEXTURE_NEAREST_LINEAR:r=i.NEAREST,o=i.LINEAR;break;case e.TEXTURE_NEAREST_NEAREST:r=i.NEAREST,o=i.NEAREST;break;case e.TEXTURE_LINEAR_NEAREST_MIPNEAREST:r=i.LINEAR,o=n?i.NEAREST_MIPMAP_NEAREST:i.NEAREST;break;case e.TEXTURE_LINEAR_NEAREST_MIPLINEAR:r=i.LINEAR,o=n?i.NEAREST_MIPMAP_LINEAR:i.NEAREST;break;case e.TEXTURE_LINEAR_LINEAR:r=i.LINEAR,o=i.LINEAR;break;case e.TEXTURE_LINEAR_NEAREST:r=i.LINEAR,o=i.NEAREST}return{min:o,mag:r}},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,i,r,o,a,s,l,u,h,d,p){var m=this;void 0===o&&(o=e.TEXTURE_TRILINEAR_SAMPLINGMODE),void 0===a&&(a=null),void 0===s&&(s=null),void 0===l&&(l=null),void 0===u&&(u=null),void 0===h&&(h=null),void 0===d&&(d=null),void 0===p&&(p=[]);for(var g=String(t),_="data:"===g.substr(0,5),v="blob:"===g.substr(0,5),b=_&&-1!==g.indexOf(";base64,"),y=u||new f.a(this,f.a.DATASOURCE_URL),x=g.lastIndexOf("."),C=d||(x>-1?g.substring(x).toLowerCase():""),E=null,T=0,S=e._TextureLoaders;T<S.length;T++){var A=S[T];if(-1===p.indexOf(A)&&A.canLoad(C,this._textureFormatInUse,u,b,!!l)){E=A;break}}E&&(g=E.transformUrl(g,this._textureFormatInUse)),r&&r._addPendingData(y),y.url=g,y.generateMipMaps=!n,y.samplingMode=o,y.invertY=i,this._doNotHandleContextLost||(y._buffer=l);var P=null;a&&!u&&(P=y.onLoadedObservable.add(a)),u||this._internalTexturesCache.push(y);var M=function(e,i){r&&r._removePendingData(y);var a=!1;E&&(E.getFallbackTextureUrl(g,m._textureFormatInUse)&&(a=!0,p.push(E),c.h.Warn(E.constructor.name+" failed when trying to load "+y.url+", falling back to the next supported loader"),m.createTexture(t,n,y.invertY,r,o,null,null,l,y,void 0,void 0,p)));a||(P&&y.onLoadedObservable.remove(P),c.h.UseFallbackTexture&&m.createTexture(c.h.fallbackTexture,n,y.invertY,r,o,null,null,l,y)),s&&s(e||"Unknown error",i)};if(E){var O=function(e){E.loadData(e,y,(function(e,t,n,i,a,s){s?M("TextureLoader failed to load data"):m._prepareWebGLTexture(y,r,e,t,y.invertY,!n,i,(function(){return a(),!1}),o)}))};l?O(l):this._loadFile(g,O,void 0,r?r.offlineProvider:void 0,!0,(function(e,t){M("Unable to load "+(e&&e.responseURL,t))}))}else{var R=function(t){v&&!m._doNotHandleContextLost&&(y._buffer=t),m._prepareWebGLTexture(y,r,t.width,t.height,y.invertY,n,!1,(function(n,i,o){var a=m._gl,s=t.width===n&&t.height===i,c=h?m._getInternalFormat(h):".jpg"===C?a.RGB:a.RGBA;if(s)return a.texImage2D(a.TEXTURE_2D,0,c,c,a.UNSIGNED_BYTE,t),!1;var l=m._caps.maxTextureSize;if(t.width>l||t.height>l||null===e._RescalePostProcessFactory)return m._prepareWorkingCanvas(),!(!m._workingCanvas||!m._workingContext)&&(m._workingCanvas.width=n,m._workingCanvas.height=i,m._workingContext.drawImage(t,0,0,t.width,t.height,0,0,n,i),a.texImage2D(a.TEXTURE_2D,0,c,c,a.UNSIGNED_BYTE,m._workingCanvas),y.width=n,y.height=i,!1);var u=new f.a(m,f.a.DATASOURCE_TEMP);return m._bindTextureDirectly(a.TEXTURE_2D,u,!0),a.texImage2D(a.TEXTURE_2D,0,c,c,a.UNSIGNED_BYTE,t),a.texParameteri(a.TEXTURE_2D,a.TEXTURE_MAG_FILTER,a.LINEAR),a.texParameteri(a.TEXTURE_2D,a.TEXTURE_MIN_FILTER,a.LINEAR),a.texParameteri(a.TEXTURE_2D,a.TEXTURE_WRAP_S,a.CLAMP_TO_EDGE),a.texParameteri(a.TEXTURE_2D,a.TEXTURE_WRAP_T,a.CLAMP_TO_EDGE),m._rescaleTexture(u,y,r,c,(function(){m._releaseTexture(u),m._bindTextureDirectly(a.TEXTURE_2D,y,!0),o()})),!0}),o)};!_||b?l instanceof HTMLImageElement?R(l):c.h.LoadImage(g,R,M,r?r.offlineProvider:null):"string"==typeof l||l instanceof ArrayBuffer||l instanceof Blob?c.h.LoadImage(l,R,M,r?r.offlineProvider:null):R(l)}return y},e.prototype._rescaleTexture=function(t,n,i,r,o){var a=this,s=this.createRenderTargetTexture({width:n.width,height:n.height},{generateMipMaps:!1,type:e.TEXTURETYPE_UNSIGNED_INT,samplingMode:e.TEXTURE_BILINEAR_SAMPLINGMODE,generateDepthBuffer:!1,generateStencilBuffer:!1});!this._rescalePostProcess&&e._RescalePostProcessFactory&&(this._rescalePostProcess=e._RescalePostProcessFactory(this)),this._rescalePostProcess.getEffect().executeWhenCompiled((function(){a._rescalePostProcess.onApply=function(e){e._bindTexture("textureSampler",t)};var e=i;e||(e=a.scenes[a.scenes.length-1]),e.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()}))},e.prototype.createRawTexture=function(t,n,i,r,o,a,s,c,l){throw void 0===c&&(c=null),void 0===l&&(l=e.TEXTURETYPE_UNSIGNED_INT),y.a.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.createDynamicTexture=function(e,t,n,i){var r=new f.a(this,f.a.DATASOURCE_DYNAMIC);return r.baseWidth=e,r.baseHeight=t,n&&(e=this.needPOTTextures?c.h.GetExponentOfTwo(e,this._caps.maxTextureSize):e,t=this.needPOTTextures?c.h.GetExponentOfTwo(t,this._caps.maxTextureSize):t),r.width=e,r.height=t,r.isReady=!1,r.generateMipMaps=n,r.samplingMode=i,this.updateTextureSamplingMode(i,r),this._internalTexturesCache.push(r),r},e.prototype.updateTextureSamplingMode=function(e,t){var n=this._getSamplingParameters(e,t.generateMipMaps);t.isCube?(this._setTextureParameterInteger(this._gl.TEXTURE_CUBE_MAP,this._gl.TEXTURE_MAG_FILTER,n.mag,t),this._setTextureParameterInteger(this._gl.TEXTURE_CUBE_MAP,this._gl.TEXTURE_MIN_FILTER,n.min),this._bindTextureDirectly(this._gl.TEXTURE_CUBE_MAP,null)):t.is3D?(this._setTextureParameterInteger(this._gl.TEXTURE_3D,this._gl.TEXTURE_MAG_FILTER,n.mag,t),this._setTextureParameterInteger(this._gl.TEXTURE_3D,this._gl.TEXTURE_MIN_FILTER,n.min),this._bindTextureDirectly(this._gl.TEXTURE_3D,null)):(this._setTextureParameterInteger(this._gl.TEXTURE_2D,this._gl.TEXTURE_MAG_FILTER,n.mag,t),this._setTextureParameterInteger(this._gl.TEXTURE_2D,this._gl.TEXTURE_MIN_FILTER,n.min),this._bindTextureDirectly(this._gl.TEXTURE_2D,null)),t.samplingMode=e},e.prototype.updateDynamicTexture=function(e,t,n,i,r,o){if(void 0===i&&(i=!1),void 0===o&&(o=!1),e){this._bindTextureDirectly(this._gl.TEXTURE_2D,e,!0,o),this._unpackFlipY(n),i&&this._gl.pixelStorei(this._gl.UNPACK_PREMULTIPLY_ALPHA_WEBGL,1);var a=r?this._getInternalFormat(r):this._gl.RGBA;this._gl.texImage2D(this._gl.TEXTURE_2D,0,a,a,this._gl.UNSIGNED_BYTE,t),e.generateMipMaps&&this._gl.generateMipmap(this._gl.TEXTURE_2D),this._bindTextureDirectly(this._gl.TEXTURE_2D,null),i&&this._gl.pixelStorei(this._gl.UNPACK_PREMULTIPLY_ALPHA_WEBGL,0),e.isReady=!0}},e.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.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=document.createElement("canvas");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.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}}},e.prototype.updateTextureComparisonFunction=function(t,n){if(1!==this.webGLVersion){var i=this._gl;t.isCube?(this._bindTextureDirectly(this._gl.TEXTURE_CUBE_MAP,t,!0),0===n?(i.texParameteri(i.TEXTURE_CUBE_MAP,i.TEXTURE_COMPARE_FUNC,e.LEQUAL),i.texParameteri(i.TEXTURE_CUBE_MAP,i.TEXTURE_COMPARE_MODE,i.NONE)):(i.texParameteri(i.TEXTURE_CUBE_MAP,i.TEXTURE_COMPARE_FUNC,n),i.texParameteri(i.TEXTURE_CUBE_MAP,i.TEXTURE_COMPARE_MODE,i.COMPARE_REF_TO_TEXTURE)),this._bindTextureDirectly(this._gl.TEXTURE_CUBE_MAP,null)):(this._bindTextureDirectly(this._gl.TEXTURE_2D,t,!0),0===n?(i.texParameteri(i.TEXTURE_2D,i.TEXTURE_COMPARE_FUNC,e.LEQUAL),i.texParameteri(i.TEXTURE_2D,i.TEXTURE_COMPARE_MODE,i.NONE)):(i.texParameteri(i.TEXTURE_2D,i.TEXTURE_COMPARE_FUNC,n),i.texParameteri(i.TEXTURE_2D,i.TEXTURE_COMPARE_MODE,i.COMPARE_REF_TO_TEXTURE)),this._bindTextureDirectly(this._gl.TEXTURE_2D,null)),t._comparisonFunction=n}else _.a.Error("WebGL 1 does not support texture comparison.")},e.prototype._setupDepthStencilTexture=function(t,n,i,r,o){var a=n.width||n,s=n.height||n;t.baseWidth=a,t.baseHeight=s,t.width=a,t.height=s,t.isReady=!0,t.samples=1,t.generateMipMaps=!1,t._generateDepthBuffer=!0,t._generateStencilBuffer=i,t.samplingMode=r?e.TEXTURE_BILINEAR_SAMPLINGMODE:e.TEXTURE_NEAREST_SAMPLINGMODE,t.type=e.TEXTURETYPE_UNSIGNED_INT,t._comparisonFunction=o;var c=this._gl,l=t.isCube?c.TEXTURE_CUBE_MAP:c.TEXTURE_2D,u=this._getSamplingParameters(t.samplingMode,!1);c.texParameteri(l,c.TEXTURE_MAG_FILTER,u.mag),c.texParameteri(l,c.TEXTURE_MIN_FILTER,u.min),c.texParameteri(l,c.TEXTURE_WRAP_S,c.CLAMP_TO_EDGE),c.texParameteri(l,c.TEXTURE_WRAP_T,c.CLAMP_TO_EDGE),0===o?(c.texParameteri(l,c.TEXTURE_COMPARE_FUNC,e.LEQUAL),c.texParameteri(l,c.TEXTURE_COMPARE_MODE,c.NONE)):(c.texParameteri(l,c.TEXTURE_COMPARE_FUNC,o),c.texParameteri(l,c.TEXTURE_COMPARE_MODE,c.COMPARE_REF_TO_TEXTURE))},e.prototype.createDepthStencilTexture=function(e,t){if(t.isCube){var n=e.width||e;return this._createDepthStencilCubeTexture(n,t)}return this._createDepthStencilTexture(e,t)},e.prototype._createDepthStencilTexture=function(e,t){var n=new f.a(this,f.a.DATASOURCE_DEPTHTEXTURE);if(!this._caps.depthTextureExtension)return _.a.Error("Depth texture is not supported by your browser or hardware."),n;var r=i.a({bilinearFiltering:!1,comparisonFunction:0,generateStencil:!1},t),o=this._gl;return this._bindTextureDirectly(o.TEXTURE_2D,n,!0),this._setupDepthStencilTexture(n,e,r.generateStencil,r.bilinearFiltering,r.comparisonFunction),this.webGLVersion>1?r.generateStencil?o.texImage2D(o.TEXTURE_2D,0,o.DEPTH24_STENCIL8,n.width,n.height,0,o.DEPTH_STENCIL,o.UNSIGNED_INT_24_8,null):o.texImage2D(o.TEXTURE_2D,0,o.DEPTH_COMPONENT24,n.width,n.height,0,o.DEPTH_COMPONENT,o.UNSIGNED_INT,null):r.generateStencil?o.texImage2D(o.TEXTURE_2D,0,o.DEPTH_STENCIL,n.width,n.height,0,o.DEPTH_STENCIL,o.UNSIGNED_INT_24_8,null):o.texImage2D(o.TEXTURE_2D,0,o.DEPTH_COMPONENT,n.width,n.height,0,o.DEPTH_COMPONENT,o.UNSIGNED_INT,null),this._bindTextureDirectly(o.TEXTURE_2D,null),n},e.prototype.setFrameBufferDepthStencilTexture=function(e){var t=e.getInternalTexture();if(t&&t._framebuffer&&e.depthStencilTexture){var n=this._gl,i=e.depthStencilTexture;this._bindUnboundFramebuffer(t._framebuffer),i.isCube?i._generateStencilBuffer?n.framebufferTexture2D(n.FRAMEBUFFER,n.DEPTH_STENCIL_ATTACHMENT,n.TEXTURE_CUBE_MAP_POSITIVE_X,i._webGLTexture,0):n.framebufferTexture2D(n.FRAMEBUFFER,n.DEPTH_ATTACHMENT,n.TEXTURE_CUBE_MAP_POSITIVE_X,i._webGLTexture,0):i._generateStencilBuffer?n.framebufferTexture2D(n.FRAMEBUFFER,n.DEPTH_STENCIL_ATTACHMENT,n.TEXTURE_2D,i._webGLTexture,0):n.framebufferTexture2D(n.FRAMEBUFFER,n.DEPTH_ATTACHMENT,n.TEXTURE_2D,i._webGLTexture,0),this._bindUnboundFramebuffer(null)}},e.prototype.createRenderTargetTexture=function(t,n){var i=new b.a;void 0!==n&&"object"==typeof n?(i.generateMipMaps=n.generateMipMaps,i.generateDepthBuffer=void 0===n.generateDepthBuffer||n.generateDepthBuffer,i.generateStencilBuffer=i.generateDepthBuffer&&n.generateStencilBuffer,i.type=void 0===n.type?e.TEXTURETYPE_UNSIGNED_INT:n.type,i.samplingMode=void 0===n.samplingMode?e.TEXTURE_TRILINEAR_SAMPLINGMODE:n.samplingMode,i.format=void 0===n.format?e.TEXTUREFORMAT_RGBA:n.format):(i.generateMipMaps=n,i.generateDepthBuffer=!0,i.generateStencilBuffer=!1,i.type=e.TEXTURETYPE_UNSIGNED_INT,i.samplingMode=e.TEXTURE_TRILINEAR_SAMPLINGMODE,i.format=e.TEXTUREFORMAT_RGBA),(i.type!==e.TEXTURETYPE_FLOAT||this._caps.textureFloatLinearFiltering)&&(i.type!==e.TEXTURETYPE_HALF_FLOAT||this._caps.textureHalfFloatLinearFiltering)||(i.samplingMode=e.TEXTURE_NEAREST_SAMPLINGMODE);var r=this._gl,o=new f.a(this,f.a.DATASOURCE_RENDERTARGET);this._bindTextureDirectly(r.TEXTURE_2D,o,!0);var a=t.width||t,s=t.height||t,c=this._getSamplingParameters(i.samplingMode,!!i.generateMipMaps);i.type!==e.TEXTURETYPE_FLOAT||this._caps.textureFloat||(i.type=e.TEXTURETYPE_UNSIGNED_INT,_.a.Warn("Float textures are not supported. Render target forced to TEXTURETYPE_UNSIGNED_BYTE type")),r.texParameteri(r.TEXTURE_2D,r.TEXTURE_MAG_FILTER,c.mag),r.texParameteri(r.TEXTURE_2D,r.TEXTURE_MIN_FILTER,c.min),r.texParameteri(r.TEXTURE_2D,r.TEXTURE_WRAP_S,r.CLAMP_TO_EDGE),r.texParameteri(r.TEXTURE_2D,r.TEXTURE_WRAP_T,r.CLAMP_TO_EDGE),r.texImage2D(r.TEXTURE_2D,0,this._getRGBABufferInternalSizedFormat(i.type,i.format),a,s,0,this._getInternalFormat(i.format),this._getWebGLTextureType(i.type),null);var l=this._currentFramebuffer,u=r.createFramebuffer();return this._bindUnboundFramebuffer(u),r.framebufferTexture2D(r.FRAMEBUFFER,r.COLOR_ATTACHMENT0,r.TEXTURE_2D,o._webGLTexture,0),o._depthStencilBuffer=this._setupFramebufferDepthAttachments(!!i.generateStencilBuffer,i.generateDepthBuffer,a,s),i.generateMipMaps&&this._gl.generateMipmap(this._gl.TEXTURE_2D),this._bindTextureDirectly(r.TEXTURE_2D,null),r.bindRenderbuffer(r.RENDERBUFFER,null),this._bindUnboundFramebuffer(l),o._framebuffer=u,o.baseWidth=a,o.baseHeight=s,o.width=a,o.height=s,o.isReady=!0,o.samples=1,o.generateMipMaps=!!i.generateMipMaps,o.samplingMode=i.samplingMode,o.type=i.type,o.format=i.format,o._generateDepthBuffer=i.generateDepthBuffer,o._generateStencilBuffer=!!i.generateStencilBuffer,this._internalTexturesCache.push(o),o},e.prototype._setupFramebufferDepthAttachments=function(e,t,n,i,r){void 0===r&&(r=1);var o=null,a=this._gl;return e?(o=a.createRenderbuffer(),a.bindRenderbuffer(a.RENDERBUFFER,o),r>1?a.renderbufferStorageMultisample(a.RENDERBUFFER,r,a.DEPTH24_STENCIL8,n,i):a.renderbufferStorage(a.RENDERBUFFER,a.DEPTH_STENCIL,n,i),a.framebufferRenderbuffer(a.FRAMEBUFFER,a.DEPTH_STENCIL_ATTACHMENT,a.RENDERBUFFER,o)):t&&(o=a.createRenderbuffer(),a.bindRenderbuffer(a.RENDERBUFFER,o),r>1?a.renderbufferStorageMultisample(a.RENDERBUFFER,r,a.DEPTH_COMPONENT16,n,i):a.renderbufferStorage(a.RENDERBUFFER,a.DEPTH_COMPONENT16,n,i),a.framebufferRenderbuffer(a.FRAMEBUFFER,a.DEPTH_ATTACHMENT,a.RENDERBUFFER,o)),o},e.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,n.getParameter(n.MAX_SAMPLES)),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){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),n.bindRenderbuffer(n.RENDERBUFFER,null),this._bindUnboundFramebuffer(null),t},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,c=s.TEXTURE_2D;e.isCube&&(c=s.TEXTURE_CUBE_MAP_POSITIVE_X+o),this._gl.compressedTexImage2D(c,a,t,n,i,0,r)},e.prototype._uploadDataToTextureDirectly=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);this._unpackFlipY(e.invertY);var c=r.TEXTURE_2D;e.isCube&&(c=r.TEXTURE_CUBE_MAP_POSITIVE_X+n);var l=Math.round(u.a.Log2(e.width)),h=Math.round(u.a.Log2(e.height)),d=Math.pow(2,Math.max(l-i,0)),f=Math.pow(2,Math.max(h-i,0));r.texImage2D(c,i,s,d,f,0,a,o,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._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),c=e.isCube?r.TEXTURE_CUBE_MAP:r.TEXTURE_2D;this._bindTextureDirectly(c,e,!0),this._unpackFlipY(e.invertY);var l=r.TEXTURE_2D;e.isCube&&(l=r.TEXTURE_CUBE_MAP_POSITIVE_X+n),r.texImage2D(l,i,s,a,o,t),this._bindTextureDirectly(c,null,!0)},e.prototype._setCubeMapTextureParams=function(e){var t=this._gl;t.texParameteri(t.TEXTURE_CUBE_MAP,t.TEXTURE_MAG_FILTER,t.LINEAR),t.texParameteri(t.TEXTURE_CUBE_MAP,t.TEXTURE_MIN_FILTER,e?t.LINEAR_MIPMAP_LINEAR:t.LINEAR),t.texParameteri(t.TEXTURE_CUBE_MAP,t.TEXTURE_WRAP_S,t.CLAMP_TO_EDGE),t.texParameteri(t.TEXTURE_CUBE_MAP,t.TEXTURE_WRAP_T,t.CLAMP_TO_EDGE),this._bindTextureDirectly(t.TEXTURE_CUBE_MAP,null)},e.prototype.createRawCubeTexture=function(e,t,n,i,r,o,a,s){throw void 0===s&&(s=null),y.a.WarnImport("Engine.RawTexture")},e.prototype.createRawTexture3D=function(t,n,i,r,o,a,s,c,l,u){throw void 0===l&&(l=null),void 0===u&&(u=e.TEXTURETYPE_UNSIGNED_INT),y.a.WarnImport("Engine.RawTexture")},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,u){var h=this;void 0===u&&(u=e.TEXTURE_TRILINEAR_SAMPLINGMODE);var d=this.getCaps().maxTextureSize,f=Math.min(d,this.needPOTTextures?c.h.GetExponentOfTwo(i,d):i),p=Math.min(d,this.needPOTTextures?c.h.GetExponentOfTwo(r,d):r),m=this._gl;m&&(t._webGLTexture?(this._bindTextureDirectly(m.TEXTURE_2D,t,!0),this._unpackFlipY(void 0===o||!!o),t.baseWidth=i,t.baseHeight=r,t.width=f,t.height=p,t.isReady=!0,l(f,p,(function(){h._prepareWebGLTextureContinuation(t,n,a,s,u)}))||this._prepareWebGLTextureContinuation(t,n,a,s,u)):n&&n._removePendingData(t))},e.prototype._convertRGBtoRGBATextureData=function(t,n,i,r){var o;o=r===e.TEXTURETYPE_FLOAT?new Float32Array(n*i*4):new Uint32Array(n*i*4);for(var a=0;a<n;a++)for(var s=0;s<i;s++){var c=3*(s*n+a),l=4*(s*n+a);o[l+0]=t[c+0],o[l+1]=t[c+1],o[l+2]=t[c+2],o[l+3]=1}return o},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){var t=this._gl;this._releaseFramebufferObjects(e),t.deleteTexture(e._webGLTexture),this.unbindAllTextures();var n=this._internalTexturesCache.indexOf(e);-1!==n&&this._internalTexturesCache.splice(n,1),e._lodTextureHigh&&e._lodTextureHigh.dispose(),e._lodTextureMid&&e._lodTextureMid.dispose(),e._lodTextureLow&&e._lodTextureLow.dispose(),this.scenes.forEach((function(t){t.postProcesses.forEach((function(t){t._outputTexture==e&&(t._outputTexture=null)})),t.cameras.forEach((function(t){t._postProcesses.forEach((function(t){t&&t._outputTexture==e&&(t._outputTexture=null)}))}))}))},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){void 0!==e&&(t&&(t._associatedChannel=e),this._activeChannel=e,this._bindTextureDirectly(this._gl.TEXTURE_2D,t))},e.prototype.setTextureFromPostProcess=function(e,t){this._bindTexture(e,t?t._textures.data[t._currentRenderTextureInd]:null)},e.prototype.setTextureFromPostProcessOutput=function(e,t){this._bindTexture(e,t?t._outputTexture:null)},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)},e.prototype.setTexture=function(e,t,n){void 0!==e&&(t&&(this._boundUniforms[e]=t),this._setTexture(e,n))},e.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))},e.prototype._bindSamplerUniformToChannel=function(e,t){var n=this._boundUniforms[e];n._currentState!==t&&(this._gl.uniform1i(n,t),n._currentState=t)},e.prototype._getTextureWrapMode=function(t){switch(t){case e.TEXTURE_WRAP_ADDRESSMODE:return this._gl.REPEAT;case e.TEXTURE_CLAMP_ADDRESSMODE:return this._gl.CLAMP_TO_EDGE;case e.TEXTURE_MIRROR_ADDRESSMODE:return this._gl.MIRRORED_REPEAT}return this._gl.REPEAT},e.prototype._setTexture=function(t,n,i,r){if(void 0===i&&(i=!1),void 0===r&&(r=!1),!n)return null!=this._boundTexturesCache[t]&&(this._activeChannel=t,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)),!1;if(n.video)this._activeChannel=t,n.update();else if(n.delayLoadState===e.DELAYLOADSTATE_NOTLOADED)return n.delayLoad(),!1;var o;o=r?n.depthStencilTexture:n.isReady()?n.getInternalTexture():n.isCube?this.emptyCubeTexture:n.is3D?this.emptyTexture3D:this.emptyTexture,!i&&o&&(o._associatedChannel=t);var a=!0;if(this._boundTexturesCache[t]===o&&(i||this._bindSamplerUniformToChannel(o._associatedChannel,t),a=!1),this._activeChannel=t,o&&o.isMultiview)a&&this._bindTextureDirectly(this._gl.TEXTURE_2D_ARRAY,o,i);else if(o&&o.is3D)a&&this._bindTextureDirectly(this._gl.TEXTURE_3D,o,i),o&&o._cachedWrapU!==n.wrapU&&(o._cachedWrapU=n.wrapU,this._setTextureParameterInteger(this._gl.TEXTURE_3D,this._gl.TEXTURE_WRAP_S,this._getTextureWrapMode(n.wrapU),o)),o&&o._cachedWrapV!==n.wrapV&&(o._cachedWrapV=n.wrapV,this._setTextureParameterInteger(this._gl.TEXTURE_3D,this._gl.TEXTURE_WRAP_T,this._getTextureWrapMode(n.wrapV),o)),o&&o._cachedWrapR!==n.wrapR&&(o._cachedWrapR=n.wrapR,this._setTextureParameterInteger(this._gl.TEXTURE_3D,this._gl.TEXTURE_WRAP_R,this._getTextureWrapMode(n.wrapR),o)),this._setAnisotropicLevel(this._gl.TEXTURE_3D,n);else if(o&&o.isCube){if(a&&this._bindTextureDirectly(this._gl.TEXTURE_CUBE_MAP,o,i),o._cachedCoordinatesMode!==n.coordinatesMode){o._cachedCoordinatesMode=n.coordinatesMode;var s=n.coordinatesMode!==e.TEXTURE_CUBIC_MODE&&n.coordinatesMode!==e.TEXTURE_SKYBOX_MODE?this._gl.REPEAT:this._gl.CLAMP_TO_EDGE;this._setTextureParameterInteger(this._gl.TEXTURE_CUBE_MAP,this._gl.TEXTURE_WRAP_S,s,o),this._setTextureParameterInteger(this._gl.TEXTURE_CUBE_MAP,this._gl.TEXTURE_WRAP_T,s)}this._setAnisotropicLevel(this._gl.TEXTURE_CUBE_MAP,n)}else a&&this._bindTextureDirectly(this._gl.TEXTURE_2D,o,i),o&&o._cachedWrapU!==n.wrapU&&(o._cachedWrapU=n.wrapU,this._setTextureParameterInteger(this._gl.TEXTURE_2D,this._gl.TEXTURE_WRAP_S,this._getTextureWrapMode(n.wrapU),o)),o&&o._cachedWrapV!==n.wrapV&&(o._cachedWrapV=n.wrapV,this._setTextureParameterInteger(this._gl.TEXTURE_2D,this._gl.TEXTURE_WRAP_T,this._getTextureWrapMode(n.wrapV),o)),this._setAnisotropicLevel(this._gl.TEXTURE_2D,n);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[e+i]=e+i,r._associatedChannel=e+i):this._textureUnits[e+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(t,n){var i=n.getInternalTexture();if(i){var r=this._caps.textureAnisotropicFilterExtension,o=n.anisotropicFilteringLevel;i.samplingMode!==e.TEXTURE_LINEAR_LINEAR_MIPNEAREST&&i.samplingMode!==e.TEXTURE_LINEAR_LINEAR_MIPLINEAR&&i.samplingMode!==e.TEXTURE_LINEAR_LINEAR&&(o=1),r&&i._cachedAnisotropicFilteringLevel!==o&&(this._setTextureParameterFloat(t,r.TEXTURE_MAX_ANISOTROPY_EXT,Math.min(o,this._caps.maxAnisotropy),i),i._cachedAnisotropicFilteringLevel=o)}},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.readPixels=function(e,t,n,i){var r=new Uint8Array(i*n*4);return this._gl.readPixels(e,t,n,i,this._gl.RGBA,this._gl.UNSIGNED_BYTE,r),r},e.prototype.addExternalData=function(e,t){return this._externalData||(this._externalData=new a.a),this._externalData.add(e,t)},e.prototype.getExternalData=function(e){return this._externalData||(this._externalData=new a.a),this._externalData.get(e)},e.prototype.getOrAddExternalDataWithFactory=function(e,t){return this._externalData||(this._externalData=new a.a),this._externalData.getOrAddWithFactory(e,t)},e.prototype.removeExternalData=function(e){return this._externalData||(this._externalData=new a.a),this._externalData.remove(e)},e.prototype.unbindAllAttributes=function(){if(this._mustWipeVertexAttributes){this._mustWipeVertexAttributes=!1;for(var e=0;e<this._caps.maxVertexAttribs;e++)this._gl.disableVertexAttribArray(e),this._vertexAttribArraysEnabled[e]=!1,this._currentBufferPointers[e].active=!1}else{e=0;for(var t=this._vertexAttribArraysEnabled.length;e<t;e++)e>=this._caps.maxVertexAttribs||!this._vertexAttribArraysEnabled[e]||(this._gl.disableVertexAttribArray(e),this._vertexAttribArraysEnabled[e]=!1,this._currentBufferPointers[e].active=!1)}},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(){for(this.hideLoadingUI(),this.stopRenderLoop(),this.onNewSceneAddedObservable.clear();this.postProcesses.length;)this.postProcesses[0].dispose();for(this._emptyTexture&&(this._releaseTexture(this._emptyTexture),this._emptyTexture=null),this._emptyCubeTexture&&(this._releaseTexture(this._emptyCubeTexture),this._emptyCubeTexture=null),this._rescalePostProcess&&this._rescalePostProcess.dispose();this.scenes.length;)this.scenes[0].dispose();1===e.Instances.length&&e.audioEngine&&e.audioEngine.dispose(),this.releaseEffects(),this.unbindAllAttributes(),this._boundUniforms=[],this._dummyFramebuffer&&this._gl.deleteFramebuffer(this._dummyFramebuffer),this.disableVR(),g.a.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),this._doNotHandleContextLost||(this._renderingCanvas.removeEventListener("webglcontextlost",this._onContextLost),this._renderingCanvas.removeEventListener("webglcontextrestored",this._onContextRestored))),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));var t=e.Instances.indexOf(this);t>=0&&e.Instances.splice(t,1),this._workingCanvas=null,this._workingContext=null,this._currentBufferPointers=[],this._renderingCanvas=null,this._currentProgram=null,this._bindedRenderFunction=null,this.onResizeObservable.clear(),this.onCanvasBlurObservable.clear(),this.onCanvasFocusObservable.clear(),this.onCanvasPointerOutObservable.clear(),this.onBeginFrameObservable.clear(),this.onEndFrameObservable.clear(),h.a.ResetCache();for(var n=0,i=this._activeRequests;n<i.length;n++){i[n].abort()}},e.prototype.displayLoadingUI=function(){if(g.a.IsWindowObjectExist()){var e=this.loadingScreen;e&&e.displayLoadingUI()}},e.prototype.hideLoadingUI=function(){if(g.a.IsWindowObjectExist()){var e=this._loadingScreen;e&&e.hideLoadingUI()}},Object.defineProperty(e.prototype,"loadingScreen",{get:function(){return!this._loadingScreen&&this._renderingCanvas&&(this._loadingScreen=e.DefaultLoadingScreenFactory(this._renderingCanvas)),this._loadingScreen},set:function(e){this._loadingScreen=e},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"loadingUIText",{set:function(e){this.loadingScreen.loadingUIText=e},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"loadingUIBackgroundColor",{set:function(e){this.loadingScreen.loadingUIBackgroundColor=e},enumerable:!0,configurable:!0}),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.getVertexShaderSource=function(e){var t=this._gl.getAttachedShaders(e);return t?this._gl.getShaderSource(t[0]):null},e.prototype.getFragmentShaderSource=function(e){var t=this._gl.getAttachedShaders(e);return t?this._gl.getShaderSource(t[1]):null},e.prototype.getError=function(){return this._gl.getError()},e.prototype.getFps=function(){return this._fps},e.prototype.getDeltaTime=function(){return this._deltaTime},e.prototype._measureFps=function(){this._performanceMonitor.sampleFrame(),this._fps=this._performanceMonitor.averageFPS,this._deltaTime=this._performanceMonitor.instantaneousFrameTime||0},e.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(!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 c=void 0!==e.type?this._getWebGLTextureType(e.type):a.UNSIGNED_BYTE;switch(c){case a.UNSIGNED_BYTE:o||(o=new Uint8Array(4*t*n)),c=a.UNSIGNED_BYTE;break;default:o||(o=new Float32Array(4*t*n)),c=a.FLOAT}return a.readPixels(0,0,t,n,a.RGBA,c,o),a.bindFramebuffer(a.FRAMEBUFFER,this._currentFramebuffer),o},e.prototype._canRenderToFloatFramebuffer=function(){return this._webGLVersion>1?this._caps.colorBufferFloat:this._canRenderToFramebuffer(e.TEXTURETYPE_FLOAT)},e.prototype._canRenderToHalfFloatFramebuffer=function(){return this._webGLVersion>1?this._caps.colorBufferFloat:this._canRenderToFramebuffer(e.TEXTURETYPE_HALF_FLOAT)},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,c=new Uint8Array(4);t.readPixels(0,0,1,1,a,s,c),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(t){if(1===this._webGLVersion){switch(t){case e.TEXTURETYPE_FLOAT:return this._gl.FLOAT;case e.TEXTURETYPE_HALF_FLOAT:return this._gl.HALF_FLOAT_OES;case e.TEXTURETYPE_UNSIGNED_BYTE:return this._gl.UNSIGNED_BYTE}return this._gl.UNSIGNED_BYTE}switch(t){case e.TEXTURETYPE_BYTE:return this._gl.BYTE;case e.TEXTURETYPE_UNSIGNED_BYTE:return this._gl.UNSIGNED_BYTE;case e.TEXTURETYPE_SHORT:return this._gl.SHORT;case e.TEXTURETYPE_UNSIGNED_SHORT:return this._gl.UNSIGNED_SHORT;case e.TEXTURETYPE_INT:return this._gl.INT;case e.TEXTURETYPE_UNSIGNED_INTEGER:return this._gl.UNSIGNED_INT;case e.TEXTURETYPE_FLOAT:return this._gl.FLOAT;case e.TEXTURETYPE_HALF_FLOAT:return this._gl.HALF_FLOAT;case e.TEXTURETYPE_UNSIGNED_SHORT_4_4_4_4:return this._gl.UNSIGNED_SHORT_4_4_4_4;case e.TEXTURETYPE_UNSIGNED_SHORT_5_5_5_1:return this._gl.UNSIGNED_SHORT_5_5_5_1;case e.TEXTURETYPE_UNSIGNED_SHORT_5_6_5:return this._gl.UNSIGNED_SHORT_5_6_5;case e.TEXTURETYPE_UNSIGNED_INT_2_10_10_10_REV:return this._gl.UNSIGNED_INT_2_10_10_10_REV;case e.TEXTURETYPE_UNSIGNED_INT_24_8:return this._gl.UNSIGNED_INT_24_8;case e.TEXTURETYPE_UNSIGNED_INT_10F_11F_11F_REV:return this._gl.UNSIGNED_INT_10F_11F_11F_REV;case e.TEXTURETYPE_UNSIGNED_INT_5_9_9_9_REV:return this._gl.UNSIGNED_INT_5_9_9_9_REV;case e.TEXTURETYPE_FLOAT_32_UNSIGNED_INT_24_8_REV:return this._gl.FLOAT_32_UNSIGNED_INT_24_8_REV}return this._gl.UNSIGNED_BYTE},e.prototype._getInternalFormat=function(t){var n=this._gl.RGBA;switch(t){case e.TEXTUREFORMAT_ALPHA:n=this._gl.ALPHA;break;case e.TEXTUREFORMAT_LUMINANCE:n=this._gl.LUMINANCE;break;case e.TEXTUREFORMAT_LUMINANCE_ALPHA:n=this._gl.LUMINANCE_ALPHA;break;case e.TEXTUREFORMAT_RED:n=this._gl.RED;break;case e.TEXTUREFORMAT_RG:n=this._gl.RG;break;case e.TEXTUREFORMAT_RGB:n=this._gl.RGB;break;case e.TEXTUREFORMAT_RGBA:n=this._gl.RGBA}if(this._webGLVersion>1)switch(t){case e.TEXTUREFORMAT_RED_INTEGER:n=this._gl.RED_INTEGER;break;case e.TEXTUREFORMAT_RG_INTEGER:n=this._gl.RG_INTEGER;break;case e.TEXTUREFORMAT_RGB_INTEGER:n=this._gl.RGB_INTEGER;break;case e.TEXTUREFORMAT_RGBA_INTEGER:n=this._gl.RGBA_INTEGER}return n},e.prototype._getRGBABufferInternalSizedFormat=function(t,n){if(1===this._webGLVersion){if(void 0!==n)switch(n){case e.TEXTUREFORMAT_ALPHA:return this._gl.ALPHA;case e.TEXTUREFORMAT_LUMINANCE:return this._gl.LUMINANCE;case e.TEXTUREFORMAT_LUMINANCE_ALPHA:return this._gl.LUMINANCE_ALPHA}return this._gl.RGBA}switch(t){case e.TEXTURETYPE_BYTE:switch(n){case e.TEXTUREFORMAT_RED:return this._gl.R8_SNORM;case e.TEXTUREFORMAT_RG:return this._gl.RG8_SNORM;case e.TEXTUREFORMAT_RGB:return this._gl.RGB8_SNORM;case e.TEXTUREFORMAT_RED_INTEGER:return this._gl.R8I;case e.TEXTUREFORMAT_RG_INTEGER:return this._gl.RG8I;case e.TEXTUREFORMAT_RGB_INTEGER:return this._gl.RGB8I;case e.TEXTUREFORMAT_RGBA_INTEGER:return this._gl.RGBA8I;default:return this._gl.RGBA8_SNORM}case e.TEXTURETYPE_UNSIGNED_BYTE:switch(n){case e.TEXTUREFORMAT_RED:return this._gl.R8;case e.TEXTUREFORMAT_RG:return this._gl.RG8;case e.TEXTUREFORMAT_RGB:return this._gl.RGB8;case e.TEXTUREFORMAT_RGBA:return this._gl.RGBA8;case e.TEXTUREFORMAT_RED_INTEGER:return this._gl.R8UI;case e.TEXTUREFORMAT_RG_INTEGER:return this._gl.RG8UI;case e.TEXTUREFORMAT_RGB_INTEGER:return this._gl.RGB8UI;case e.TEXTUREFORMAT_RGBA_INTEGER:return this._gl.RGBA8UI;case e.TEXTUREFORMAT_ALPHA:return this._gl.ALPHA;case e.TEXTUREFORMAT_LUMINANCE:return this._gl.LUMINANCE;case e.TEXTUREFORMAT_LUMINANCE_ALPHA:return this._gl.LUMINANCE_ALPHA;default:return this._gl.RGBA8}case e.TEXTURETYPE_SHORT:switch(n){case e.TEXTUREFORMAT_RED_INTEGER:return this._gl.R16I;case e.TEXTUREFORMAT_RG_INTEGER:return this._gl.RG16I;case e.TEXTUREFORMAT_RGB_INTEGER:return this._gl.RGB16I;case e.TEXTUREFORMAT_RGBA_INTEGER:default:return this._gl.RGBA16I}case e.TEXTURETYPE_UNSIGNED_SHORT:switch(n){case e.TEXTUREFORMAT_RED_INTEGER:return this._gl.R16UI;case e.TEXTUREFORMAT_RG_INTEGER:return this._gl.RG16UI;case e.TEXTUREFORMAT_RGB_INTEGER:return this._gl.RGB16UI;case e.TEXTUREFORMAT_RGBA_INTEGER:default:return this._gl.RGBA16UI}case e.TEXTURETYPE_INT:switch(n){case e.TEXTUREFORMAT_RED_INTEGER:return this._gl.R32I;case e.TEXTUREFORMAT_RG_INTEGER:return this._gl.RG32I;case e.TEXTUREFORMAT_RGB_INTEGER:return this._gl.RGB32I;case e.TEXTUREFORMAT_RGBA_INTEGER:default:return this._gl.RGBA32I}case e.TEXTURETYPE_UNSIGNED_INTEGER:switch(n){case e.TEXTUREFORMAT_RED_INTEGER:return this._gl.R32UI;case e.TEXTUREFORMAT_RG_INTEGER:return this._gl.RG32UI;case e.TEXTUREFORMAT_RGB_INTEGER:return this._gl.RGB32UI;case e.TEXTUREFORMAT_RGBA_INTEGER:default:return this._gl.RGBA32UI}case e.TEXTURETYPE_FLOAT:switch(n){case e.TEXTUREFORMAT_RED:return this._gl.R32F;case e.TEXTUREFORMAT_RG:return this._gl.RG32F;case e.TEXTUREFORMAT_RGB:return this._gl.RGB32F;case e.TEXTUREFORMAT_RGBA:default:return this._gl.RGBA32F}case e.TEXTURETYPE_HALF_FLOAT:switch(n){case e.TEXTUREFORMAT_RED:return this._gl.R16F;case e.TEXTUREFORMAT_RG:return this._gl.RG16F;case e.TEXTUREFORMAT_RGB:return this._gl.RGB16F;case e.TEXTUREFORMAT_RGBA:default:return this._gl.RGBA16F}case e.TEXTURETYPE_UNSIGNED_SHORT_5_6_5:return this._gl.RGB565;case e.TEXTURETYPE_UNSIGNED_INT_10F_11F_11F_REV:return this._gl.R11F_G11F_B10F;case e.TEXTURETYPE_UNSIGNED_INT_5_9_9_9_REV:return this._gl.RGB9_E5;case e.TEXTURETYPE_UNSIGNED_SHORT_4_4_4_4:return this._gl.RGBA4;case e.TEXTURETYPE_UNSIGNED_SHORT_5_5_5_1:return this._gl.RGB5_A1;case e.TEXTURETYPE_UNSIGNED_INT_2_10_10_10_REV:switch(n){case e.TEXTUREFORMAT_RGBA:return this._gl.RGB10_A2;case e.TEXTUREFORMAT_RGBA_INTEGER:return this._gl.RGB10_A2UI;default:return this._gl.RGB10_A2}}return this._gl.RGBA8},e.prototype._getRGBAMultiSampleBufferFormat=function(t){return t===e.TEXTURETYPE_FLOAT?this._gl.RGBA32F:t===e.TEXTURETYPE_HALF_FLOAT?this._gl.RGBA16F:this._gl.RGBA8},e.prototype._loadFile=function(e,t,n,i,r,o){var a=this,s=c.h.LoadFile(e,t,n,i,r,o);return this._activeRequests.push(s),s.onCompleteObservable.add((function(e){a._activeRequests.splice(a._activeRequests.indexOf(e),1)})),s},e.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)}))}))},e.isSupported=function(){try{var e=document.createElement("canvas");return null!=(e.getContext("webgl")||e.getContext("experimental-webgl"))&&!!window.WebGLRenderingContext}catch(e){return!1}},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.ALPHA_DISABLE=m.a.ALPHA_DISABLE,e.ALPHA_ADD=m.a.ALPHA_ADD,e.ALPHA_COMBINE=m.a.ALPHA_COMBINE,e.ALPHA_SUBTRACT=m.a.ALPHA_SUBTRACT,e.ALPHA_MULTIPLY=m.a.ALPHA_MULTIPLY,e.ALPHA_MAXIMIZED=m.a.ALPHA_MAXIMIZED,e.ALPHA_ONEONE=m.a.ALPHA_ONEONE,e.ALPHA_PREMULTIPLIED=m.a.ALPHA_PREMULTIPLIED,e.ALPHA_PREMULTIPLIED_PORTERDUFF=m.a.ALPHA_PREMULTIPLIED_PORTERDUFF,e.ALPHA_INTERPOLATE=m.a.ALPHA_INTERPOLATE,e.ALPHA_SCREENMODE=m.a.ALPHA_SCREENMODE,e.DELAYLOADSTATE_NONE=m.a.DELAYLOADSTATE_NONE,e.DELAYLOADSTATE_LOADED=m.a.DELAYLOADSTATE_LOADED,e.DELAYLOADSTATE_LOADING=m.a.DELAYLOADSTATE_LOADING,e.DELAYLOADSTATE_NOTLOADED=m.a.DELAYLOADSTATE_NOTLOADED,e.NEVER=m.a.NEVER,e.ALWAYS=m.a.ALWAYS,e.LESS=m.a.LESS,e.EQUAL=m.a.EQUAL,e.LEQUAL=m.a.LEQUAL,e.GREATER=m.a.GREATER,e.GEQUAL=m.a.GEQUAL,e.NOTEQUAL=m.a.NOTEQUAL,e.KEEP=m.a.KEEP,e.REPLACE=m.a.REPLACE,e.INCR=m.a.INCR,e.DECR=m.a.DECR,e.INVERT=m.a.INVERT,e.INCR_WRAP=m.a.INCR_WRAP,e.DECR_WRAP=m.a.DECR_WRAP,e.TEXTURE_CLAMP_ADDRESSMODE=m.a.TEXTURE_CLAMP_ADDRESSMODE,e.TEXTURE_WRAP_ADDRESSMODE=m.a.TEXTURE_WRAP_ADDRESSMODE,e.TEXTURE_MIRROR_ADDRESSMODE=m.a.TEXTURE_MIRROR_ADDRESSMODE,e.TEXTUREFORMAT_ALPHA=m.a.TEXTUREFORMAT_ALPHA,e.TEXTUREFORMAT_LUMINANCE=m.a.TEXTUREFORMAT_LUMINANCE,e.TEXTUREFORMAT_LUMINANCE_ALPHA=m.a.TEXTUREFORMAT_LUMINANCE_ALPHA,e.TEXTUREFORMAT_RGB=m.a.TEXTUREFORMAT_RGB,e.TEXTUREFORMAT_RGBA=m.a.TEXTUREFORMAT_RGBA,e.TEXTUREFORMAT_RED=m.a.TEXTUREFORMAT_RED,e.TEXTUREFORMAT_R=m.a.TEXTUREFORMAT_R,e.TEXTUREFORMAT_RG=m.a.TEXTUREFORMAT_RG,e.TEXTUREFORMAT_RED_INTEGER=m.a.TEXTUREFORMAT_RED_INTEGER,e.TEXTUREFORMAT_R_INTEGER=m.a.TEXTUREFORMAT_R_INTEGER,e.TEXTUREFORMAT_RG_INTEGER=m.a.TEXTUREFORMAT_RG_INTEGER,e.TEXTUREFORMAT_RGB_INTEGER=m.a.TEXTUREFORMAT_RGB_INTEGER,e.TEXTUREFORMAT_RGBA_INTEGER=m.a.TEXTUREFORMAT_RGBA_INTEGER,e.TEXTURETYPE_UNSIGNED_BYTE=m.a.TEXTURETYPE_UNSIGNED_BYTE,e.TEXTURETYPE_UNSIGNED_INT=m.a.TEXTURETYPE_UNSIGNED_INT,e.TEXTURETYPE_FLOAT=m.a.TEXTURETYPE_FLOAT,e.TEXTURETYPE_HALF_FLOAT=m.a.TEXTURETYPE_HALF_FLOAT,e.TEXTURETYPE_BYTE=m.a.TEXTURETYPE_BYTE,e.TEXTURETYPE_SHORT=m.a.TEXTURETYPE_SHORT,e.TEXTURETYPE_UNSIGNED_SHORT=m.a.TEXTURETYPE_UNSIGNED_SHORT,e.TEXTURETYPE_INT=m.a.TEXTURETYPE_INT,e.TEXTURETYPE_UNSIGNED_INTEGER=m.a.TEXTURETYPE_UNSIGNED_INTEGER,e.TEXTURETYPE_UNSIGNED_SHORT_4_4_4_4=m.a.TEXTURETYPE_UNSIGNED_SHORT_4_4_4_4,e.TEXTURETYPE_UNSIGNED_SHORT_5_5_5_1=m.a.TEXTURETYPE_UNSIGNED_SHORT_5_5_5_1,e.TEXTURETYPE_UNSIGNED_SHORT_5_6_5=m.a.TEXTURETYPE_UNSIGNED_SHORT_5_6_5,e.TEXTURETYPE_UNSIGNED_INT_2_10_10_10_REV=m.a.TEXTURETYPE_UNSIGNED_INT_2_10_10_10_REV,e.TEXTURETYPE_UNSIGNED_INT_24_8=m.a.TEXTURETYPE_UNSIGNED_INT_24_8,e.TEXTURETYPE_UNSIGNED_INT_10F_11F_11F_REV=m.a.TEXTURETYPE_UNSIGNED_INT_10F_11F_11F_REV,e.TEXTURETYPE_UNSIGNED_INT_5_9_9_9_REV=m.a.TEXTURETYPE_UNSIGNED_INT_5_9_9_9_REV,e.TEXTURETYPE_FLOAT_32_UNSIGNED_INT_24_8_REV=m.a.TEXTURETYPE_FLOAT_32_UNSIGNED_INT_24_8_REV,e.TEXTURE_NEAREST_SAMPLINGMODE=m.a.TEXTURE_NEAREST_SAMPLINGMODE,e.TEXTURE_BILINEAR_SAMPLINGMODE=m.a.TEXTURE_BILINEAR_SAMPLINGMODE,e.TEXTURE_TRILINEAR_SAMPLINGMODE=m.a.TEXTURE_TRILINEAR_SAMPLINGMODE,e.TEXTURE_NEAREST_NEAREST_MIPLINEAR=m.a.TEXTURE_NEAREST_NEAREST_MIPLINEAR,e.TEXTURE_LINEAR_LINEAR_MIPNEAREST=m.a.TEXTURE_LINEAR_LINEAR_MIPNEAREST,e.TEXTURE_LINEAR_LINEAR_MIPLINEAR=m.a.TEXTURE_LINEAR_LINEAR_MIPLINEAR,e.TEXTURE_NEAREST_NEAREST_MIPNEAREST=m.a.TEXTURE_NEAREST_NEAREST_MIPNEAREST,e.TEXTURE_NEAREST_LINEAR_MIPNEAREST=m.a.TEXTURE_NEAREST_LINEAR_MIPNEAREST,e.TEXTURE_NEAREST_LINEAR_MIPLINEAR=m.a.TEXTURE_NEAREST_LINEAR_MIPLINEAR,e.TEXTURE_NEAREST_LINEAR=m.a.TEXTURE_NEAREST_LINEAR,e.TEXTURE_NEAREST_NEAREST=m.a.TEXTURE_NEAREST_NEAREST,e.TEXTURE_LINEAR_NEAREST_MIPNEAREST=m.a.TEXTURE_LINEAR_NEAREST_MIPNEAREST,e.TEXTURE_LINEAR_NEAREST_MIPLINEAR=m.a.TEXTURE_LINEAR_NEAREST_MIPLINEAR,e.TEXTURE_LINEAR_LINEAR=m.a.TEXTURE_LINEAR_LINEAR,e.TEXTURE_LINEAR_NEAREST=m.a.TEXTURE_LINEAR_NEAREST,e.TEXTURE_EXPLICIT_MODE=m.a.TEXTURE_EXPLICIT_MODE,e.TEXTURE_SPHERICAL_MODE=m.a.TEXTURE_SPHERICAL_MODE,e.TEXTURE_PLANAR_MODE=m.a.TEXTURE_PLANAR_MODE,e.TEXTURE_CUBIC_MODE=m.a.TEXTURE_CUBIC_MODE,e.TEXTURE_PROJECTION_MODE=m.a.TEXTURE_PROJECTION_MODE,e.TEXTURE_SKYBOX_MODE=m.a.TEXTURE_SKYBOX_MODE,e.TEXTURE_INVCUBIC_MODE=m.a.TEXTURE_INVCUBIC_MODE,e.TEXTURE_EQUIRECTANGULAR_MODE=m.a.TEXTURE_EQUIRECTANGULAR_MODE,e.TEXTURE_FIXED_EQUIRECTANGULAR_MODE=m.a.TEXTURE_FIXED_EQUIRECTANGULAR_MODE,e.TEXTURE_FIXED_EQUIRECTANGULAR_MIRRORED_MODE=m.a.TEXTURE_FIXED_EQUIRECTANGULAR_MIRRORED_MODE,e.SCALEMODE_FLOOR=m.a.SCALEMODE_FLOOR,e.SCALEMODE_NEAREST=m.a.SCALEMODE_NEAREST,e.SCALEMODE_CEILING=m.a.SCALEMODE_CEILING,e.CollisionsEpsilon=.001,e._RescalePostProcessFactory=null,e}()},function(e,t,n){"use 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e.prototype._serialize.call(this,{name:"PlayAnimationAction",properties:[s._GetTargetProperty(this._target),{name:"from",value:String(this.from)},{name:"to",value:String(this.to)},{name:"loop",value:s._SerializeValueAsString(this.loop)||!1}]},t)},t}(s),x=function(e){function t(t,n,i){var r=e.call(this,t,i)||this;return r._target=n,r}return l.d(t,e),t.prototype._prepare=function(){},t.prototype.execute=function(){this._actionManager.getScene().stopAnimation(this._target)},t.prototype.serialize=function(t){return e.prototype._serialize.call(this,{name:"StopAnimationAction",properties:[s._GetTargetProperty(this._target)]},t)},t}(s),C=function(e){function t(t,n){return void 0===t&&(t=m.a.ACTION_NothingTrigger),e.call(this,t,n)||this}return l.d(t,e),t.prototype.execute=function(){},t.prototype.serialize=function(t){return e.prototype._serialize.call(this,{name:"DoNothingAction",properties:[]},t)},t}(s),E=function(e){function t(t,n,i){var r=e.call(this,t,i)||this;return r.children=n,r}return l.d(t,e),t.prototype._prepare=function(){for(var e=0;e<this.children.length;e++)this.children[e]._actionManager=this._actionManager,this.children[e]._prepare()},t.prototype.execute=function(e){for(var t=0;t<this.children.length;t++)this.children[t].execute(e)},t.prototype.serialize=function(t){for(var n=e.prototype._serialize.call(this,{name:"CombineAction",properties:[],combine:[]},t),i=0;i<this.children.length;i++)n.combine.push(this.children[i].serialize(null));return n},t}(s),T=function(e){function t(t,n,i){var r=e.call(this,t,i)||this;return r.func=n,r}return l.d(t,e),t.prototype.execute=function(e){this.func(e)},t}(s),S=function(e){function t(t,n,i,r){var o=e.call(this,t,r)||this;return o._target=n,o._parent=i,o}return l.d(t,e),t.prototype._prepare=function(){},t.prototype.execute=function(){if(this._target.parent!==this._parent){var e=this._parent.getWorldMatrix().clone();e.invert(),this._target.position=o.x.TransformCoordinates(this._target.position,e),this._target.parent=this._parent}},t.prototype.serialize=function(t){return e.prototype._serialize.call(this,{name:"SetParentAction",properties:[s._GetTargetProperty(this._target),s._GetTargetProperty(this._parent)]},t)},t}(s);a.a.RegisteredTypes["BABYLON.SetParentAction"]=S,a.a.RegisteredTypes["BABYLON.ExecuteCodeAction"]=T,a.a.RegisteredTypes["BABYLON.DoNothingAction"]=C,a.a.RegisteredTypes["BABYLON.StopAnimationAction"]=x,a.a.RegisteredTypes["BABYLON.PlayAnimationAction"]=y,a.a.RegisteredTypes["BABYLON.IncrementValueAction"]=b,a.a.RegisteredTypes["BABYLON.SetValueAction"]=v,a.a.RegisteredTypes["BABYLON.SetStateAction"]=_,a.a.RegisteredTypes["BABYLON.SetParentAction"]=S;var A=n(27),P=n(46),M=function(e){function t(t){var n=e.call(this)||this;return n._scene=t||A.a.LastCreatedScene,t.actionManagers.push(n),n}return l.d(t,e),t.prototype.dispose=function(){for(var e=this._scene.actionManagers.indexOf(this),n=0;n<this.actions.length;n++){var i=this.actions[n];t.Triggers[i.trigger]--,0===t.Triggers[i.trigger]&&delete t.Triggers[i.trigger]}e>-1&&this._scene.actionManagers.splice(e,1)},t.prototype.getScene=function(){return this._scene},t.prototype.hasSpecificTriggers=function(e){for(var t=0;t<this.actions.length;t++){var n=this.actions[t];if(e.indexOf(n.trigger)>-1)return!0}return!1},t.prototype.hasSpecificTriggers2=function(e,t){for(var n=0;n<this.actions.length;n++){var i=this.actions[n];if(e==i.trigger||t==i.trigger)return!0}return!1},t.prototype.hasSpecificTrigger=function(e,t){for(var n=0;n<this.actions.length;n++){var i=this.actions[n];if(i.trigger===e){if(!t)return!0;if(t(i.getTriggerParameter()))return!0}}return!1},Object.defineProperty(t.prototype,"hasPointerTriggers",{get:function(){for(var e=0;e<this.actions.length;e++){var n=this.actions[e];if(n.trigger>=t.OnPickTrigger&&n.trigger<=t.OnPointerOutTrigger)return!0}return!1},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"hasPickTriggers",{get:function(){for(var e=0;e<this.actions.length;e++){var n=this.actions[e];if(n.trigger>=t.OnPickTrigger&&n.trigger<=t.OnPickUpTrigger)return!0}return!1},enumerable:!0,configurable:!0}),t.prototype.registerAction=function(e){return e.trigger===t.OnEveryFrameTrigger&&this.getScene().actionManager!==this?(p.a.Warn("OnEveryFrameTrigger can only be used with scene.actionManager"),null):(this.actions.push(e),t.Triggers[e.trigger]?t.Triggers[e.trigger]++:t.Triggers[e.trigger]=1,e._actionManager=this,e._prepare(),e)},t.prototype.unregisterAction=function(e){var n=this.actions.indexOf(e);return-1!==n&&(this.actions.splice(n,1),t.Triggers[e.trigger]-=1,0===t.Triggers[e.trigger]&&delete t.Triggers[e.trigger],delete e._actionManager,!0)},t.prototype.processTrigger=function(e,n){for(var i=0;i<this.actions.length;i++){var r=this.actions[i];if(r.trigger===e){if(n&&(e===t.OnKeyUpTrigger||e===t.OnKeyDownTrigger)){var o=r.getTriggerParameter();if(o&&o!==n.sourceEvent.keyCode){if(!o.toLowerCase)continue;var a=o.toLowerCase();if(a!==n.sourceEvent.key){var s=n.sourceEvent.charCode?n.sourceEvent.charCode:n.sourceEvent.keyCode;if(String.fromCharCode(s).toLowerCase()!==a)continue}}}r._executeCurrent(n)}}},t.prototype._getEffectiveTarget=function(e,t){for(var n=t.split("."),i=0;i<n.length-1;i++)e=e[n[i]];return e},t.prototype._getProperty=function(e){var t=e.split(".");return t[t.length-1]},t.prototype.serialize=function(e){for(var n={children:new Array,name:e,type:3,properties:new Array},i=0;i<this.actions.length;i++){var r={type:0,children:new Array,name:t.GetTriggerName(this.actions[i].trigger),properties:new Array},o=this.actions[i].triggerOptions;if(o&&"number"!=typeof o)if(o.parameter instanceof Node)r.properties.push(s._GetTargetProperty(o.parameter));else{var a={};P.a.DeepCopy(o.parameter,a,["mesh"]),o.parameter&&o.parameter.mesh&&(a._meshId=o.parameter.mesh.id),r.properties.push({name:"parameter",targetType:null,value:a})}this.actions[i].serialize(r),n.children.push(r)}return n},t.Parse=function(e,n,i){var r=new t(i);null===n?i.actionManager=r:n.actionManager=r;for(var s=function(e,t,n,i){if(null===i){var r=parseFloat(t);return"true"===t||"false"===t?"true"===t:isNaN(r)?t:r}for(var a=i.split("."),s=t.split(","),c=0;c<a.length;c++)n=n[a[c]];if("boolean"==typeof n)return"true"===s[0];if("string"==typeof n)return s[0];var l=new Array;for(c=0;c<s.length;c++)l.push(parseFloat(s[c]));return n instanceof o.x?o.x.FromArray(l):n instanceof o.y?o.y.FromArray(l):n instanceof o.e?o.e.FromArray(l):n instanceof o.f?o.f.FromArray(l):parseFloat(s[0])},c=function(e,n,o,l,d){if(void 0===d&&(d=null),!e.detached){var f=new Array,p=null,m=null,g=e.combine&&e.combine.length>0;if(2===e.type?f.push(r):f.push(n),g){for(var _=new Array,v=0;v<e.combine.length;v++)c(e.combine[v],t.NothingTrigger,o,l,_);f.push(_)}else for(var b=0;b<e.properties.length;b++){var y=e.properties[b].value,x=e.properties[b].name,E=e.properties[b].targetType;"target"===x?y=p=null!==E&&"SceneProperties"===E?i:i.getNodeByName(y):"parent"===x?y=i.getNodeByName(y):"sound"===x?i.getSoundByName&&(y=i.getSoundByName(y)):"propertyPath"!==x?y=2===e.type&&"operator"===x?h[y]:s(0,y,p,"value"===x?m:null):m=y,f.push(y)}if(null===d?f.push(o):f.push(null),"InterpolateValueAction"===e.name){var T=f[f.length-2];f[f.length-1]=T,f[f.length-2]=o}var S=function(e,t){var n=a.a.GetClass("BABYLON."+e);if(n){var i=Object.create(n.prototype);return i.constructor.apply(i,t),i}}(e.name,f);if(S instanceof u&&null!==o){var A=new C(n,o);l?l.then(A):r.registerAction(A),l=A}null===d?S instanceof u?(o=S,S=l):(o=null,l?l.then(S):r.registerAction(S)):d.push(S);for(b=0;b<e.children.length;b++)c(e.children[b],n,o,S,null)}},l=0;l<e.children.length;l++){var d,f=e.children[l];if(f.properties.length>0){var p=f.properties[0].value,m=null===f.properties[0].targetType?p:i.getMeshByName(p);m._meshId&&(m.mesh=i.getMeshByID(m._meshId)),d={trigger:t[f.name],parameter:m}}else d=t[f.name];for(var g=0;g<f.children.length;g++)f.detached||c(f.children[g],d,null,null)}},t.GetTriggerName=function(e){switch(e){case 0:return"NothingTrigger";case 1:return"OnPickTrigger";case 2:return"OnLeftPickTrigger";case 3:return"OnRightPickTrigger";case 4:return"OnCenterPickTrigger";case 5:return"OnPickDownTrigger";case 6:return"OnPickUpTrigger";case 7:return"OnLongPressTrigger";case 8:return"OnPointerOverTrigger";case 9:return"OnPointerOutTrigger";case 10:return"OnEveryFrameTrigger";case 11:return"OnIntersectionEnterTrigger";case 12:return"OnIntersectionExitTrigger";case 13:return"OnKeyDownTrigger";case 14:return"OnKeyUpTrigger";case 15:return"OnPickOutTrigger";default:return""}},t.NothingTrigger=m.a.ACTION_NothingTrigger,t.OnPickTrigger=m.a.ACTION_OnPickTrigger,t.OnLeftPickTrigger=m.a.ACTION_OnLeftPickTrigger,t.OnRightPickTrigger=m.a.ACTION_OnRightPickTrigger,t.OnCenterPickTrigger=m.a.ACTION_OnCenterPickTrigger,t.OnPickDownTrigger=m.a.ACTION_OnPickDownTrigger,t.OnDoublePickTrigger=m.a.ACTION_OnDoublePickTrigger,t.OnPickUpTrigger=m.a.ACTION_OnPickUpTrigger,t.OnPickOutTrigger=m.a.ACTION_OnPickOutTrigger,t.OnLongPressTrigger=m.a.ACTION_OnLongPressTrigger,t.OnPointerOverTrigger=m.a.ACTION_OnPointerOverTrigger,t.OnPointerOutTrigger=m.a.ACTION_OnPointerOutTrigger,t.OnEveryFrameTrigger=m.a.ACTION_OnEveryFrameTrigger,t.OnIntersectionEnterTrigger=m.a.ACTION_OnIntersectionEnterTrigger,t.OnIntersectionExitTrigger=m.a.ACTION_OnIntersectionExitTrigger,t.OnKeyDownTrigger=m.a.ACTION_OnKeyDownTrigger,t.OnKeyUpTrigger=15,t}(n(121).a),O=function(e){function t(t,n,i){var r=e.call(this,t,i)||this;return r._sound=n,r}return l.d(t,e),t.prototype._prepare=function(){},t.prototype.execute=function(){void 0!==this._sound&&this._sound.play()},t.prototype.serialize=function(t){return e.prototype._serialize.call(this,{name:"PlaySoundAction",properties:[{name:"sound",value:this._sound.name}]},t)},t}(s),R=function(e){function t(t,n,i){var r=e.call(this,t,i)||this;return r._sound=n,r}return l.d(t,e),t.prototype._prepare=function(){},t.prototype.execute=function(){void 0!==this._sound&&this._sound.stop()},t.prototype.serialize=function(t){return e.prototype._serialize.call(this,{name:"StopSoundAction",properties:[{name:"sound",value:this._sound.name}]},t)},t}(s);a.a.RegisteredTypes["BABYLON.PlaySoundAction"]=R,a.a.RegisteredTypes["BABYLON.StopSoundAction"]=R;var w=n(25),I=function(e){function t(t,n,i,o,a,s,c,l){void 0===a&&(a=1e3);var u=e.call(this,t,s)||this;return u.duration=1e3,u.onInterpolationDoneObservable=new r.c,u.propertyPath=i,u.value=o,u.duration=a,u.stopOtherAnimations=c,u.onInterpolationDone=l,u._target=u._effectiveTarget=n,u}return l.d(t,e),t.prototype._prepare=function(){this._effectiveTarget=this._getEffectiveTarget(this._effectiveTarget,this.propertyPath),this._property=this._getProperty(this.propertyPath)},t.prototype.execute=function(){var e,t=this,n=this._actionManager.getScene(),i=[{frame:0,value:this._effectiveTarget[this._property]},{frame:100,value:this.value}];if("number"==typeof this.value)e=w.a.ANIMATIONTYPE_FLOAT;else if(this.value instanceof o.e)e=w.a.ANIMATIONTYPE_COLOR3;else if(this.value instanceof o.x)e=w.a.ANIMATIONTYPE_VECTOR3;else if(this.value instanceof o.j)e=w.a.ANIMATIONTYPE_MATRIX;else{if(!(this.value instanceof o.q))return void p.a.Warn("InterpolateValueAction: Unsupported type ("+typeof this.value+")");e=w.a.ANIMATIONTYPE_QUATERNION}var r=new w.a("InterpolateValueAction",this._property,1e3/this.duration*100,e,w.a.ANIMATIONLOOPMODE_CONSTANT);r.setKeys(i),this.stopOtherAnimations&&n.stopAnimation(this._effectiveTarget);n.beginDirectAnimation(this._effectiveTarget,[r],0,100,!1,1,(function(){t.onInterpolationDoneObservable.notifyObservers(t),t.onInterpolationDone&&t.onInterpolationDone()}))},t.prototype.serialize=function(t){return e.prototype._serialize.call(this,{name:"InterpolateValueAction",properties:[s._GetTargetProperty(this._target),{name:"propertyPath",value:this.propertyPath},{name:"value",value:s._SerializeValueAsString(this.value)},{name:"duration",value:s._SerializeValueAsString(this.duration)},{name:"stopOtherAnimations",value:s._SerializeValueAsString(this.stopOtherAnimations)||!1}]},t)},t}(s);a.a.RegisteredTypes["BABYLON.InterpolateValueAction"]=I;var L=n(143),D=n(114),N=function(){this.enableBlending=!1,this.blendingSpeed=.01,this.loopMode=w.a.ANIMATIONLOOPMODE_CYCLE},F=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}(),k=function(e){function t(){return null!==e&&e.apply(this,arguments)||this}return l.d(t,e),t.prototype.easeInCore=function(e){return e=Math.max(0,Math.min(1,e)),1-Math.sqrt(1-e*e)},t}(F),B=function(e){function t(t){void 0===t&&(t=1);var n=e.call(this)||this;return n.amplitude=t,n}return l.d(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}(F),z=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 l.d(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),c=Math.floor(s),l=c+1,u=(1-Math.pow(n,c))/(r*o),h=.5*(u+(1-Math.pow(n,l))/(r*o)),d=e-h,f=h-u;return-Math.pow(1/n,t-c)/(f*f)*(d-f)*(d+f)},t}(F),V=function(e){function t(){return null!==e&&e.apply(this,arguments)||this}return l.d(t,e),t.prototype.easeInCore=function(e){return e*e*e},t}(F),U=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 l.d(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}(F),G=function(e){function t(t){void 0===t&&(t=2);var n=e.call(this)||this;return n.exponent=t,n}return l.d(t,e),t.prototype.easeInCore=function(e){return this.exponent<=0?e:(Math.exp(this.exponent*e)-1)/(Math.exp(this.exponent)-1)},t}(F),H=function(e){function t(t){void 0===t&&(t=2);var n=e.call(this)||this;return n.power=t,n}return l.d(t,e),t.prototype.easeInCore=function(e){var t=Math.max(0,this.power);return Math.pow(e,t)},t}(F),j=function(e){function t(){return null!==e&&e.apply(this,arguments)||this}return l.d(t,e),t.prototype.easeInCore=function(e){return e*e},t}(F),W=function(e){function t(){return null!==e&&e.apply(this,arguments)||this}return l.d(t,e),t.prototype.easeInCore=function(e){return e*e*e*e},t}(F),X=function(e){function t(){return null!==e&&e.apply(this,arguments)||this}return l.d(t,e),t.prototype.easeInCore=function(e){return e*e*e*e*e},t}(F),Y=function(e){function t(){return null!==e&&e.apply(this,arguments)||this}return l.d(t,e),t.prototype.easeInCore=function(e){return 1-Math.sin(1.5707963267948966*(1-e))},t}(F),K=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 l.d(t,e),t.prototype.easeInCore=function(e){return o.d.Interpolate(e,this.x1,this.y1,this.x2,this.y2)},t}(F),Q=n(158),q=n(164),Z=n(109),J=n(116),$=n(95),ee=n(10),te=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=ee.b.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}();ee.b.AudioEngineFactory=function(e){return new ne(e)};var ne=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 r.c,this.onAudioLockedObservable=new r.c,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$/,"")&&(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:!0,configurable:!0}),e.prototype.lock=function(){this._triggerSuspendedState()},e.prototype.unlock=function(){this._triggerRunningState()},e.prototype._resumeAudioContext=function(){var e;return 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,p.a.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()})).catch((function(){e._tryToRun=!1,e.unlocked=!1})),this.unlocked=!0,this.onAudioUnlockedObservable.notifyObservers(this))},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=document.createElement("style");t.appendChild(document.createTextNode(".babylonUnmuteIcon { position: absolute; left: 20px; top: 20px; height: 40px; width: 60px; background-color: rgba(51,51,51,0.7); background-image: url(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);  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) }")),document.getElementsByTagName("head")[0].appendChild(t),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}(),ie=n(111),re=function(){function e(e,t){void 0===t&&(t={}),this.id=-1,this._isMainTrack=!1,this._isInitialized=!1,this._scene=e,this.soundCollection=new Array,this._options=t,!this._isMainTrack&&this._scene.soundTracks&&(this._scene.soundTracks.push(this),this.id=this._scene.soundTracks.length-1)}return e.prototype._initializeSoundTrackAudioGraph=function(){ee.b.audioEngine.canUseWebAudio&&ee.b.audioEngine.audioContext&&(this._outputAudioNode=ee.b.audioEngine.audioContext.createGain(),this._outputAudioNode.connect(ee.b.audioEngine.masterGain),this._options&&(this._options.volume&&(this._outputAudioNode.gain.value=this._options.volume),this._options.mainTrack&&(this._isMainTrack=this._options.mainTrack)),this._isInitialized=!0)},e.prototype.dispose=function(){if(ee.b.audioEngine&&ee.b.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(),ee.b.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){ee.b.audioEngine.canUseWebAudio&&this._outputAudioNode&&(this._outputAudioNode.gain.value=e)},e.prototype.switchPanningModelToHRTF=function(){if(ee.b.audioEngine.canUseWebAudio)for(var e=0;e<this.soundCollection.length;e++)this.soundCollection[e].switchPanningModelToHRTF()},e.prototype.switchPanningModelToEqualPower=function(){if(ee.b.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,ee.b.audioEngine.canUseWebAudio&&this._outputAudioNode&&(this._outputAudioNode.disconnect(),this._connectedAnalyser.connectAudioNodes(this._outputAudioNode,ee.b.audioEngine.masterGain))},e}(),oe=n(17),ae=n(19);i.a.AddParser(oe.a.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 c=e.sounds[a];ee.b.audioEngine.canUseWebAudio?(c.url||(c.url=c.name),o[c.url]?n.sounds.push(ie.a.Parse(c,t,i,o[c.url])):(r=ie.a.Parse(c,t,i),o[c.url]=r,n.sounds.push(r))):n.sounds.push(new ie.a(c.name,null,t))}o=[]})),Object.defineProperty(ae.a.prototype,"mainSoundTrack",{get:function(){var e=this._getComponent(oe.a.NAME_AUDIO);return e||(e=new se(this),this._addComponent(e)),this._mainSoundTrack||(this._mainSoundTrack=new re(this,{mainTrack:!0})),this._mainSoundTrack},enumerable:!0,configurable:!0}),ae.a.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(ae.a.prototype,"audioEnabled",{get:function(){var e=this._getComponent(oe.a.NAME_AUDIO);return e||(e=new se(this),this._addComponent(e)),e.audioEnabled},set:function(e){var t=this._getComponent(oe.a.NAME_AUDIO);t||(t=new se(this),this._addComponent(t)),e?t.enableAudio():t.disableAudio()},enumerable:!0,configurable:!0}),Object.defineProperty(ae.a.prototype,"headphone",{get:function(){var e=this._getComponent(oe.a.NAME_AUDIO);return e||(e=new se(this),this._addComponent(e)),e.headphone},set:function(e){var t=this._getComponent(oe.a.NAME_AUDIO);t||(t=new se(this),this._addComponent(t)),e?t.switchAudioModeForHeadphones():t.switchAudioModeForNormalSpeakers()},enumerable:!0,configurable:!0});var se=function(){function e(e){this.name=oe.a.NAME_AUDIO,this._audioEnabled=!0,this._headphone=!1,this.scene=e,e.soundTracks=new Array,e.sounds=new Array}return Object.defineProperty(e.prototype,"audioEnabled",{get:function(){return this._audioEnabled},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"headphone",{get:function(){return this._headphone},enumerable:!0,configurable:!0}),e.prototype.register=function(){this.scene._afterRenderStage.registerStep(oe.a.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,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,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 e=this.scene;if(this._audioEnabled&&e._mainSoundTrack&&e.soundTracks&&(0!==e._mainSoundTrack.soundCollection.length||1!==e.soundTracks.length)){var t,n=ee.b.audioEngine;if((t=e.activeCameras.length>0?e.activeCameras[0]:e.activeCamera)&&n.audioContext){n.audioContext.listener.setPosition(t.position.x,t.position.y,t.position.z),t.rigCameras&&t.rigCameras.length>0&&(t=t.rigCameras[0]);var i,r=o.j.Invert(t.getViewMatrix()),a=o.x.TransformNormal(new o.x(0,0,-1),r);for(a.normalize(),isNaN(a.x)||isNaN(a.y)||isNaN(a.z)||n.audioContext.listener.setOrientation(a.x,a.y,a.z,0,1,0),i=0;i<e.mainSoundTrack.soundCollection.length;i++){var s=e.mainSoundTrack.soundCollection[i];s.useCustomAttenuation&&s.updateDistanceFromListener()}if(e.soundTracks)for(i=0;i<e.soundTracks.length;i++)for(var c=0;c<e.soundTracks[i].soundCollection.length;c++)(s=e.soundTracks[i].soundCollection[c]).useCustomAttenuation&&s.updateDistanceFromListener()}}},e}();ie.a._SceneComponentInitialization=function(e){var t=e._getComponent(oe.a.NAME_AUDIO);t||(t=new se(e),e._addComponent(t))};var ce=n(166),le=n(15),ue=n(63),he=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:!0,configurable:!0}),Object.defineProperty(e.prototype,"zoomStopsAnimation",{get:function(){return this._zoomStopsAnimation},set:function(e){this._zoomStopsAnimation=e},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"idleRotationSpeed",{get:function(){return this._idleRotationSpeed},set:function(e){this._idleRotationSpeed=e},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"idleRotationWaitTime",{get:function(){return this._idleRotationWaitTime},set:function(e){this._idleRotationWaitTime=e},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"idleRotationSpinupTime",{get:function(){return this._idleRotationSpinupTime},set:function(e){this._idleRotationSpinupTime=e},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"rotationInProgress",{get:function(){return Math.abs(this._cameraRotationSpeed)>0},enumerable:!0,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!==le.a.POINTERDOWN?e.type===le.a.POINTERUP&&(t._isPointerDown=!1):t._isPointerDown=!0})),this._onAfterCheckInputsObserver=e.onAfterCheckInputsObservable.add((function(){var e=ue.a.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=ue.a.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}(),de=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:!0,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:!0,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=w.a.CreateAnimation("radius",w.a.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=w.a.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 B(.3),e.EasingMode=F.EASINGMODE_EASEOUT,e}(),fe=n(5),pe=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:!0,configurable:!0}),Object.defineProperty(e.prototype,"mode",{get:function(){return this._mode},set:function(e){this._mode=e},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"radiusScale",{get:function(){return this._radiusScale},set:function(e){this._radiusScale=e},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"positionScale",{get:function(){return this._positionScale},set:function(e){this._positionScale=e},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"defaultElevation",{get:function(){return this._defaultElevation},set:function(e){this._defaultElevation=e},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"elevationReturnTime",{get:function(){return this._elevationReturnTime},set:function(e){this._elevationReturnTime=e},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"elevationReturnWaitTime",{get:function(){return this._elevationReturnWaitTime},set:function(e){this._elevationReturnWaitTime=e},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"zoomStopsAnimation",{get:function(){return this._zoomStopsAnimation},set:function(e){this._zoomStopsAnimation=e},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"framingTime",{get:function(){return this._framingTime},set:function(e){this._framingTime=e},enumerable:!0,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!==le.a.POINTERDOWN?e.type===le.a.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 o.x(Number.MAX_VALUE,Number.MAX_VALUE,Number.MAX_VALUE),r=new o.x(-Number.MAX_VALUE,-Number.MAX_VALUE,-Number.MAX_VALUE),a=0;a<e.length;a++){var s=e[a].getHierarchyBoundingVectors(!0);fe.h.CheckExtends(s.min,i,r),fe.h.CheckExtends(s.max,i,r)}this.zoomOnBoundingInfo(i,r,t,n)},e.prototype.zoomOnBoundingInfo=function(t,n,i,r){var a,s=this;if(void 0===i&&(i=!1),void 0===r&&(r=null),this._attachedCamera){var c=t.y,l=c+(n.y-c)*this._positionScale,u=n.subtract(t).scale(.5);if(i)a=new o.x(0,l,0);else{var h=t.add(u);a=new o.x(h.x,l,h.z)}this._vectorTransition||(this._vectorTransition=w.a.CreateAnimation("target",w.a.ANIMATIONTYPE_VECTOR3,60,e.EasingFunction)),this._betaIsAnimating=!0;var d=w.a.TransitionTo("target",a,this._attachedCamera,this._attachedCamera.getScene(),60,this._vectorTransition,this._framingTime);d&&this._animatables.push(d);var f=0;if(this._mode===e.FitFrustumSidesMode){var p=this._calculateLowerRadiusFromModelBoundingSphere(t,n);this.autoCorrectCameraLimitsAndSensibility&&(this._attachedCamera.lowerRadiusLimit=u.length()+this._attachedCamera.minZ),f=p}else this._mode===e.IgnoreBoundsSizeMode&&(f=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/f}this._radiusTransition||(this._radiusTransition=w.a.CreateAnimation("radius",w.a.ANIMATIONTYPE_FLOAT,60,e.EasingFunction)),(d=w.a.TransitionTo("radius",f,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(d)}},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)),c=Math.max(a,s),l=this._attachedCamera;return l?(l.lowerRadiusLimit&&this._mode===e.IgnoreBoundsSizeMode&&(c=c<l.lowerRadiusLimit?l.lowerRadiusLimit:c),l.upperRadiusLimit&&(c=c>l.upperRadiusLimit?l.upperRadiusLimit:c),c):0},e.prototype._maintainCameraAboveGround=function(){var t=this;if(!(this._elevationReturnTime<0)){var n=ue.a.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=w.a.CreateAnimation("beta",w.a.ANIMATIONTYPE_FLOAT,60,e.EasingFunction));var o=w.a.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 o.w.Zero();var t=e.getScene().getEngine().getAspectRatio(e),n=Math.tan(e.fov/2),i=n*t;return new o.w(i,n)},e.prototype._clearAnimationLocks=function(){this._betaIsAnimating=!1},e.prototype._applyUserInteraction=function(){this.isUserIsMoving&&(this._lastInteractionTime=ue.a.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:!0,configurable:!0}),e.EasingFunction=new G,e.EasingMode=F.EASINGMODE_EASEINOUT,e.IgnoreBoundsSizeMode=0,e.FitFrustumSidesMode=1,e}(),me=function(e,t,n,i){void 0===t&&(t=new o.x),void 0===n&&(n=0),void 0===i&&(i=!1),this.direction=e,this.rotatedDirection=t,this.diff=n,this.ignore=i},ge=function(){function e(e){this.ui=e,this.name="AttachToBoxBehavior",this.distanceAwayFromFace=.15,this.distanceAwayFromBottomOfFace=.15,this._faceVectors=[new me(o.x.Up()),new me(o.x.Down()),new me(o.x.Left()),new me(o.x.Right()),new me(o.x.Forward()),new me(o.x.Forward().scaleInPlace(-1))],this._tmpMatrix=new o.j,this._tmpVector=new o.x,this._zeroVector=o.x.Zero(),this._lookAtTmpMatrix=new o.j}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=o.q.RotationYawPitchRoll(t._target.rotation.y,t._target.rotation.x,t._target.rotation.z)),t._target.rotationQuaternion.toRotationMatrix(t._tmpMatrix),o.x.TransformCoordinatesToRef(n.direction,t._tmpMatrix,n.rotatedDirection),n.diff=o.x.GetAngleBetweenVectors(n.rotatedDirection,e,o.x.Cross(n.rotatedDirection,e))})),this._faceVectors.reduce((function(e,t){return e.ignore?t:t.ignore?e:e.diff<t.diff?e:t}),this._faceVectors[0])},e.prototype._lookAtToRef=function(e,t,n){void 0===t&&(t=new o.x(0,1,0)),o.j.LookAtLHToRef(this._zeroVector,e,t,this._lookAtTmpMatrix),this._lookAtTmpMatrix.invert(),o.q.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),o.x.TransformCoordinatesToRef(o.x.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=o.q.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}(),_e=n(167),ve=n(12),be=n(49),ye=n(67),xe=n(122),Ce=n(24),Ee=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,c=e.TmpVector3[0].copyFromFloats(t.x-i,t.y-i,t.z-i),l=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<c.x||this.origin.x>l.x)return!1}else if(r=1/this.direction.x,o=(c.x-this.origin.x)*r,(a=(l.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<c.y||this.origin.y>l.y)return!1}else if(r=1/this.direction.y,o=(c.y-this.origin.y)*r,(a=(l.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<c.z||this.origin.z>l.z)return!1}else if(r=1/this.direction.z,o=(c.z-this.origin.z)*r,(a=(l.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 c=n*this.direction.x+i*this.direction.y+r*this.direction.z;return!(c<0)&&o-c*c<=s},e.prototype.intersectsTriangle=function(t,n,i){var r=e.TmpVector3[0],a=e.TmpVector3[1],s=e.TmpVector3[2],c=e.TmpVector3[3],l=e.TmpVector3[4];n.subtractToRef(t,r),i.subtractToRef(t,a),o.x.CrossToRef(this.direction,a,s);var u=o.x.Dot(r,s);if(0===u)return null;var h=1/u;this.origin.subtractToRef(t,c);var d=o.x.Dot(c,s)*h;if(d<0||d>1)return null;o.x.CrossToRef(c,r,l);var f=o.x.Dot(this.direction,l)*h;if(f<0||d+f>1)return null;var p=o.x.Dot(a,l)*h;return p>this.length?null:new xe.a(d,f,p)},e.prototype.intersectsPlane=function(e){var t,n=o.x.Dot(e.normal,this.direction);if(Math.abs(n)<9.99999997475243e-7)return null;var i=o.x.Dot(e.normal,this.origin);return(t=(-e.d-i)/n)<0?t<-9.99999997475243e-7?null:0:t},e.prototype.intersectsMesh=function(t,n){var i=o.t.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,a=o.t.Vector3[0],s=o.t.Vector3[1],c=o.t.Vector3[2],l=o.t.Vector3[3];n.subtractToRef(t,a),this.direction.scaleToRef(e.rayl,c),r.addToRef(c,s),t.subtractToRef(r,l);var u,h,d,f,p=o.x.Dot(a,a),m=o.x.Dot(a,c),g=o.x.Dot(c,c),_=o.x.Dot(a,l),v=o.x.Dot(c,l),b=p*g-m*m,y=b,x=b;b<e.smallnum?(h=0,y=1,f=v,x=g):(f=p*v-m*_,(h=m*v-g*_)<0?(h=0,f=v,x=g):h>y&&(h=y,f=v+m,x=g)),f<0?(f=0,-_<0?h=0:-_>p?h=y:(h=-_,y=p)):f>x&&(f=x,-_+m<0?h=0:-_+m>p?h=y:(h=-_+m,y=p)),u=Math.abs(h)<e.smallnum?0:h/y,d=Math.abs(f)<e.smallnum?0:f/x;var C=o.t.Vector3[4];c.scaleToRef(d,C);var E=o.t.Vector3[5];a.scaleToRef(u,E),E.addInPlace(l);var T=o.t.Vector3[6];return E.subtractToRef(C,T),d>0&&d<=this.length&&T.lengthSquared()<i*i?E.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(o.x.Zero(),o.x.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=o.j.IdentityReadOnly);var r=n.subtract(t),a=Math.sqrt(r.x*r.x+r.y*r.y+r.z*r.z);return r.normalize(),e.Transform(new e(t,r,a),i)},e.Transform=function(t,n){var i=new e(new o.x(0,0,0),new o.x(0,0,0));return e.TransformToRef(t,n,i),i},e.TransformToRef=function(e,t,n){o.x.TransformCoordinatesToRef(e.origin,t,n.origin),o.x.TransformNormalToRef(e.direction,t,n.direction),n.length=e.length;var i=n.direction,r=i.length();if(0!==r&&1!==r){var a=1/r;i.x*=a,i.y*=a,i.z*=a,n.length*=r}},e.prototype.unprojectRayToRef=function(e,t,n,i,r,a,s){var c=o.t.Matrix[0];r.multiplyToRef(a,c),c.multiplyToRef(s,c),c.invert();var l=o.t.Vector3[0];l.x=e/n*2-1,l.y=-(t/i*2-1),l.z=-1;var u=o.t.Vector3[1].copyFromFloats(l.x,l.y,1),h=o.t.Vector3[2],d=o.t.Vector3[3];o.x._UnprojectFromInvertedMatrixToRef(l,c,h),o.x._UnprojectFromInvertedMatrixToRef(u,c,d),this.origin.copyFrom(h),d.subtractToRef(h,this.direction),this.direction.normalize()},e.TmpVector3=be.a.BuildArray(6,o.x.Zero),e.smallnum=1e-8,e.rayl=1e9,e}();ae.a.prototype.createPickingRay=function(e,t,n,i,r){void 0===r&&(r=!1);var o=Ee.Zero();return this.createPickingRayToRef(e,t,n,o,i,r),o},ae.a.prototype.createPickingRayToRef=function(e,t,n,i,r,a){void 0===a&&(a=!1);var s=this.getEngine();if(!r){if(!this.activeCamera)throw new Error("Active camera not set");r=this.activeCamera}var c=r.viewport.toGlobal(s.getRenderWidth(),s.getRenderHeight());return e=e/s.getHardwareScalingLevel()-c.x,t=t/s.getHardwareScalingLevel()-(s.getRenderHeight()-c.y-c.height),i.update(e,t,c.width,c.height,n||o.j.IdentityReadOnly,a?o.j.IdentityReadOnly:r.getViewMatrix(),r.getProjectionMatrix()),this},ae.a.prototype.createPickingRayInCameraSpace=function(e,t,n){var i=Ee.Zero();return this.createPickingRayInCameraSpaceToRef(e,t,i,n),i},ae.a.prototype.createPickingRayInCameraSpaceToRef=function(e,t,n,i){if(!ye.a)return this;var r=this.getEngine();if(!i){if(!this.activeCamera)throw new Error("Active camera not set");i=this.activeCamera}var a=i.viewport.toGlobal(r.getRenderWidth(),r.getRenderHeight()),s=o.j.Identity();return e=e/r.getHardwareScalingLevel()-a.x,t=t/r.getHardwareScalingLevel()-(r.getRenderHeight()-a.y-a.height),n.update(e,t,a.width,a.height,s,s,i.getProjectionMatrix()),this},ae.a.prototype._internalPick=function(e,t,n,i){if(!ye.a)return null;for(var r=null,o=0;o<this.meshes.length;o++){var a=this.meshes[o];if(t){if(!t(a))continue}else if(!a.isEnabled()||!a.isVisible||!a.isPickable)continue;var s=e(a.getWorldMatrix()),c=a.intersects(s,n,i);if(c&&c.hit&&((n||null==r||!(c.distance>=r.distance))&&(r=c,n)))break}return r||new ye.a},ae.a.prototype._internalMultiPick=function(e,t,n){if(!ye.a)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 a=e(o.getWorldMatrix()),s=o.intersects(a,!1,n);s&&s.hit&&i.push(s)}return i},ae.a.prototype.pick=function(e,t,n,i,r,a){var s=this;if(!ye.a)return null;var c=this._internalPick((function(n){return s._tempPickingRay||(s._tempPickingRay=Ee.Zero()),s.createPickingRayToRef(e,t,n,s._tempPickingRay,r||null),s._tempPickingRay}),n,i,a);return c&&(c.ray=this.createPickingRay(e,t,o.j.Identity(),r||null)),c},ae.a.prototype.pickWithRay=function(e,t,n,i){var r=this,a=this._internalPick((function(t){return r._pickWithRayInverseMatrix||(r._pickWithRayInverseMatrix=o.j.Identity()),t.invertToRef(r._pickWithRayInverseMatrix),r._cachedRayForTransform||(r._cachedRayForTransform=Ee.Zero()),Ee.TransformToRef(e,r._pickWithRayInverseMatrix,r._cachedRayForTransform),r._cachedRayForTransform}),t,n,i);return a&&(a.ray=e),a},ae.a.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)},ae.a.prototype.multiPickWithRay=function(e,t,n){var i=this;return this._internalMultiPick((function(t){return i._pickWithRayInverseMatrix||(i._pickWithRayInverseMatrix=o.j.Identity()),t.invertToRef(i._pickWithRayInverseMatrix),i._cachedRayForTransform||(i._cachedRayForTransform=Ee.Zero()),Ee.TransformToRef(e,i._pickWithRayInverseMatrix,i._cachedRayForTransform),i._cachedRayForTransform}),t,n)},Ce.a.prototype.getForwardRay=function(e,t,n){void 0===e&&(e=100),t||(t=this.getWorldMatrix()),n||(n=this.position);var i=this._scene.useRightHandedSystem?new o.x(0,0,-1):new o.x(0,0,1),r=o.x.TransformNormal(i,t),a=o.x.Normalize(r);return new Ee(n,a,e)};var Te=function(){function e(){}return e._RemoveAndStorePivotPoint=function(t){t&&0===e._PivotCached&&(t.getPivotPointToRef(e._OldPivotPoint),e._OldPivotPoint.equalsToFloats(0,0,0)||(t.setPivotMatrix(o.j.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),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 o.x,e._PivotTranslation=new o.x,e._PivotTmpVector=new o.x,e}(),Se=n(93),Ae=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 r.c,this.onDragStartObservable=new r.c,this.onDragEndObservable=new r.c,this.moveAttached=!0,this.enabled=!0,this.detachCameraControls=!0,this.useObjectOrienationForDragging=!0,this.validateDrag=function(e){return!0},this._tmpVector=new o.x(0,0,0),this._alternatePickedPoint=new o.x(0,0,0),this._worldDragAxis=new o.x(0,0,0),this._targetPosition=new o.x(0,0,0),this._attachedElement=null,this._startDragRay=new Ee(new o.x,new o.x),this._lastPointerRay={},this._dragDelta=new o.x,this._pointA=new o.x(0,0,0),this._pointB=new o.x(0,0,0),this._pointC=new o.x(0,0,0),this._lineA=new o.x(0,0,0),this._lineB=new o.x(0,0,0),this._localAxis=new o.x(0,0,0),this._lookAt=new o.x(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,"name",{get:function(){return"PointerDrag"},enumerable:!0,configurable:!0}),e.prototype.init=function(){},e.prototype.attach=function(t){var n=this;this._scene=t.getScene(),this._attachedNode=t,e._planeScene||(this._debugMode?e._planeScene=this._scene:(e._planeScene=new ae.a(this._scene.getEngine(),{virtual:!0}),e._planeScene.detachControl(),this._scene.onDisposeObservable.addOnce((function(){e._planeScene.dispose(),e._planeScene=null})))),this._dragPlane=ve.a.CreatePlane("pointerDragPlane",this._debugMode?1:1e4,e._planeScene,!1,ve.a.DOUBLESIDE),this.lastDragPosition=new o.x(0,0,0);this._pointerObserver=this._scene.onPointerObservable.add((function(t,i){var r;if(n.enabled)if(t.type==le.a.POINTERDOWN)!n.dragging&&t.pickInfo&&t.pickInfo.hit&&t.pickInfo.pickedMesh&&t.pickInfo.pickedPoint&&t.pickInfo.ray&&(r=t.pickInfo.pickedMesh,n._attachedNode==r||r.isDescendantOf(n._attachedNode))&&n._startDrag(t.event.pointerId,t.pickInfo.ray,t.pickInfo.pickedPoint);else if(t.type==le.a.POINTERUP)n.currentDraggingPointerID==t.event.pointerId&&n.releaseDrag();else if(t.type==le.a.POINTERMOVE){var a=t.event.pointerId;n.currentDraggingPointerID===e._AnyMouseID&&a!==e._AnyMouseID&&"mouse"==t.event.pointerType&&(n._lastPointerRay[n.currentDraggingPointerID]&&(n._lastPointerRay[a]=n._lastPointerRay[n.currentDraggingPointerID],delete n._lastPointerRay[n.currentDraggingPointerID]),n.currentDraggingPointerID=a),n._lastPointerRay[a]||(n._lastPointerRay[a]=new Ee(new o.x,new o.x)),t.pickInfo&&t.pickInfo.ray&&(n._lastPointerRay[a].origin.copyFrom(t.pickInfo.ray.origin),n._lastPointerRay[a].direction.copyFrom(t.pickInfo.ray.direction),n.currentDraggingPointerID==a&&n.dragging&&n._moveDrag(t.pickInfo.ray))}})),this._beforeRenderObserver=this._scene.onBeforeRenderObservable.add((function(){n._moving&&n.moveAttached&&(Te._RemoveAndStorePivotPoint(n._attachedNode),n._targetPosition.subtractToRef(n._attachedNode.absolutePosition,n._tmpVector),n._tmpVector.scaleInPlace(n.dragDeltaRatio),n._attachedNode.getAbsolutePosition().addToRef(n._tmpVector,n._tmpVector),n.validateDrag(n._tmpVector)&&n._attachedNode.setAbsolutePosition(n._tmpVector),Te._RestorePivotPoint(n._attachedNode))}))},e.prototype.releaseDrag=function(){this.dragging=!1,this.onDragEndObservable.notifyObservers({dragPlanePoint:this.lastDragPosition,pointerId:this.currentDraggingPointerID}),this.currentDraggingPointerID=-1,this._moving=!1,this.detachCameraControls&&this._attachedElement&&this._scene.activeCamera&&!this._scene.activeCamera.leftCamera&&this._scene.activeCamera.attachControl(this._attachedElement,!0)},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){Te._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.leftCamera&&(this._scene.activeCamera.inputs.attachedElement?(this._attachedElement=this._scene.activeCamera.inputs.attachedElement,this._scene.activeCamera.detachControl(this._scene.activeCamera.inputs.attachedElement)):this._attachedElement=null)),Te._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?(o.x.TransformCoordinatesToRef(this._options.dragAxis,this._attachedNode.getWorldMatrix().getRotationMatrix(),this._worldDragAxis),t.subtractToRef(this.lastDragPosition,this._tmpVector),n=o.x.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(o.x.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*o.x.Dot(this._alternatePickedPoint,this._tmpVector)),this._tmpVector.addInPlace(this._alternatePickedPoint);var r=o.x.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 a=e._planeScene.pickWithRay(t,(function(e){return e==n._dragPlane}));return a&&a.hit&&a.pickedMesh&&a.pickedPoint?a.pickedPoint:null},e.prototype._updateDragPlanePosition=function(e,t){this._pointA.copyFrom(t),this._options.dragAxis?(this.useObjectOrienationForDragging?o.x.TransformCoordinatesToRef(this._options.dragAxis,this._attachedNode.getWorldMatrix().getRotationMatrix(),this._localAxis):this._localAxis.copyFrom(this._options.dragAxis),this._pointA.addToRef(this._localAxis,this._pointB),e.origin.subtractToRef(this._pointA,this._pointC),this._pointA.addToRef(this._pointC.normalize(),this._pointC),this._pointB.subtractToRef(this._pointA,this._lineA),this._pointC.subtractToRef(this._pointA,this._lineB),o.x.CrossToRef(this._lineA,this._lineB,this._lookAt),o.x.CrossToRef(this._lineA,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.useObjectOrienationForDragging?o.x.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}(),Pe=function(){function e(){this._startDistance=0,this._initialScale=new o.x(0,0,0),this._targetScale=new o.x(0,0,0),this._sceneRenderObserver=null,this._dragBehaviorA=new Ae({}),this._dragBehaviorA.moveAttached=!1,this._dragBehaviorB=new Ae({}),this._dragBehaviorB.moveAttached=!1}return Object.defineProperty(e.prototype,"name",{get:function(){return"MultiPointerScale"},enumerable:!0,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}(),Me=n(28),Oe=function(){function e(){this._sceneRenderObserver=null,this._targetPosition=new o.x(0,0,0),this._moving=!1,this._startingOrientation=new o.q,this.zDragFactor=3,this.rotateDraggedObject=!0,this.dragging=!1,this.dragDeltaRatio=.2,this.currentDraggingPointerID=-1,this.detachCameraControls=!0,this.onDragStartObservable=new r.c,this.onDragEndObservable=new r.c}return Object.defineProperty(e.prototype,"name",{get:function(){return"SixDofDrag"},enumerable:!0,configurable:!0}),e.prototype.init=function(){},e.prototype.attach=function(t){var n=this;this._ownerNode=t,this._scene=this._ownerNode.getScene(),e._virtualScene||(e._virtualScene=new ae.a(this._scene.getEngine()),e._virtualScene.detachControl(),this._scene.getEngine().scenes.pop());var i=null,r=new o.x(0,0,0);this._virtualOriginMesh=new Me.a("",e._virtualScene),this._virtualOriginMesh.rotationQuaternion=new o.q,this._virtualDragMesh=new Me.a("",e._virtualScene),this._virtualDragMesh.rotationQuaternion=new o.q;var a=null;this._pointerObserver=this._scene.onPointerObservable.add((function(e,t){if(e.type==le.a.POINTERDOWN){if(!n.dragging&&e.pickInfo&&e.pickInfo.hit&&e.pickInfo.pickedMesh&&e.pickInfo.ray&&(h=e.pickInfo.pickedMesh,n._ownerNode==h||h.isDescendantOf(n._ownerNode))){n._scene.activeCamera&&n._scene.activeCamera.cameraRigMode==Ce.a.RIG_MODE_NONE&&e.pickInfo.ray.origin.copyFrom(n._scene.activeCamera.globalPosition),i=n._ownerNode,Te._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=o.q.RotationYawPitchRoll(i.rotation.y,i.rotation.x,i.rotation.z));var s=i.parent;i.setParent(null),n._virtualDragMesh.rotationQuaternion.copyFrom(i.rotationQuaternion),i.setParent(s),n._virtualOriginMesh.addChild(n._virtualDragMesh),n._targetPosition.copyFrom(n._virtualDragMesh.absolutePosition),n.dragging=!0,n.currentDraggingPointerID=e.event.pointerId,n.detachCameraControls&&n._scene.activeCamera&&!n._scene.activeCamera.leftCamera&&(n._scene.activeCamera.inputs.attachedElement?(a=n._scene.activeCamera.inputs.attachedElement,n._scene.activeCamera.detachControl(n._scene.activeCamera.inputs.attachedElement)):a=null),Te._RestorePivotPoint(i),n.onDragStartObservable.notifyObservers({})}}else if(e.type==le.a.POINTERUP)n.currentDraggingPointerID==e.event.pointerId&&(n.dragging=!1,n._moving=!1,n.currentDraggingPointerID=-1,i=null,n._virtualOriginMesh.removeChild(n._virtualDragMesh),n.detachCameraControls&&a&&n._scene.activeCamera&&!n._scene.activeCamera.leftCamera&&n._scene.activeCamera.attachControl(a,!0),n.onDragEndObservable.notifyObservers({}));else if(e.type==le.a.POINTERMOVE&&n.currentDraggingPointerID==e.event.pointerId&&n.dragging&&e.pickInfo&&e.pickInfo.ray&&i){var c=n.zDragFactor;n._scene.activeCamera&&n._scene.activeCamera.cameraRigMode==Ce.a.RIG_MODE_NONE&&(e.pickInfo.ray.origin.copyFrom(n._scene.activeCamera.globalPosition),c=0);var l=e.pickInfo.ray.origin.subtract(r);r.copyFrom(e.pickInfo.ray.origin);var u=-o.x.Dot(l,e.pickInfo.ray.direction);n._virtualOriginMesh.addChild(n._virtualDragMesh),n._virtualDragMesh.position.z-=n._virtualDragMesh.position.z<1?u*n.zDragFactor:u*c*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&&o.x.TransformCoordinatesToRef(n._targetPosition,o.j.Invert(i.parent.getWorldMatrix()),n._targetPosition),n._moving||n._startingOrientation.copyFrom(n._virtualDragMesh.rotationQuaternion),n._moving=!0}var h}));var s=new o.q;this._sceneRenderObserver=t.getScene().onBeforeRenderObservable.add((function(){if(n.dragging&&n._moving&&i){if(Te._RemoveAndStorePivotPoint(i),i.position.addInPlace(n._targetPosition.subtract(i.position).scale(n.dragDeltaRatio)),n.rotateDraggedObject){s.copyFrom(n._startingOrientation),s.x=-s.x,s.y=-s.y,s.z=-s.z,n._virtualDragMesh.rotationQuaternion.multiplyToRef(s,s),o.q.RotationYawPitchRollToRef(s.toEulerAngles("xyz").y,0,0,s),s.multiplyToRef(n._startingOrientation,s);var e=i.parent;(!e||e.scaling&&!e.scaling.isNonUniformWithinEpsilon(.001))&&(i.setParent(null),o.q.SlerpToRef(i.rotationQuaternion,s,n.dragDeltaRatio,i.rotationQuaternion),i.setParent(e))}Te._RestorePivotPoint(i)}}))},e.prototype.detach=function(){this._scene&&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.onDragStartObservable.clear()},e}(),Re=n(79),we=function(){function e(e,t,n){if(this.targetPosition=o.x.Zero(),this.poleTargetPosition=o.x.Zero(),this.poleTargetLocalOffset=o.x.Zero(),this.poleAngle=0,this.slerpAmount=1,this._bone1Quat=o.q.Identity(),this._bone1Mat=o.j.Identity(),this._bone2Ang=Math.PI,this._maxAngle=Math.PI,this._rightHandedSystem=!1,this._bendAxis=o.x.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(),a=this._bone2.getScale();this._bone1Length=this._bone1.length*r.y*this.mesh.scaling.y,this._bone2Length=this._bone2.length*a.y*this.mesh.scaling.y}else if(this._bone1.children[0]){e.computeWorldMatrix(!0);var s=this._bone2.children[0].getAbsolutePosition(e),c=this._bone2.getAbsolutePosition(e),l=this._bone1.getAbsolutePosition(e);this._bone1Length=o.x.Distance(s,c),this._bone2Length=o.x.Distance(c,l)}this._bone1.getRotationMatrixToRef(o.s.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:!0,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],a=e._tmpMats[1];this.targetMesh&&n.copyFrom(this.targetMesh.getAbsolutePosition()),this.poleTargetBone?this.poleTargetBone.getAbsolutePositionFromLocalToRef(this.poleTargetLocalOffset,this.mesh,i):this.poleTargetMesh&&o.x.TransformCoordinatesToRef(this.poleTargetLocalOffset,this.poleTargetMesh.getWorldMatrix(),i);var s=e._tmpVecs[0],c=e._tmpVecs[1],l=e._tmpVecs[2],u=e._tmpVecs[3],h=e._tmpVecs[4],d=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(),o.x.CrossToRef(u,h,c),c.normalize(),o.x.CrossToRef(u,c,l),l.normalize(),o.j.FromXYZAxesToRef(l,u,c,r);var f=this._bone1Length,p=this._bone2Length,m=o.x.Distance(s,n);this._maxReach>0&&(m=Math.min(this._maxReach,m));var g=(p*p+m*m-f*f)/(2*p*m),_=(m*m+f*f-p*p)/(2*m*f);g>1&&(g=1),_>1&&(_=1),g<-1&&(g=-1),_<-1&&(_=-1);var v=Math.acos(g),b=Math.acos(_),y=-v-b;if(this._rightHandedSystem)o.j.RotationYawPitchRollToRef(0,0,this._adjustRoll,a),a.multiplyToRef(r,r),o.j.RotationAxisToRef(this._bendAxis,b,a),a.multiplyToRef(r,r);else{var x=e._tmpVecs[5];x.copyFrom(this._bendAxis),x.x*=-1,o.j.RotationAxisToRef(x,-b,a),a.multiplyToRef(r,r)}this.poleAngle&&(o.j.RotationAxisToRef(u,this.poleAngle,a),r.multiplyToRef(a,r)),this._bone1&&(this.slerpAmount<1?(this._slerping||o.q.FromRotationMatrixToRef(this._bone1Mat,this._bone1Quat),o.q.FromRotationMatrixToRef(r,d),o.q.SlerpToRef(this._bone1Quat,d,this.slerpAmount,this._bone1Quat),y=this._bone2Ang*(1-this.slerpAmount)+y*this.slerpAmount,this._bone1.setRotationQuaternion(this._bone1Quat,o.s.WORLD,this.mesh),this._slerping=!0):(this._bone1.setRotationMatrix(r,o.s.WORLD,this.mesh),this._bone1Mat.copyFrom(r),this._slerping=!1)),this._bone2.setAxisAngle(this._bendAxis,y,o.s.LOCAL),this._bone2Ang=y}},e._tmpVecs=[o.x.Zero(),o.x.Zero(),o.x.Zero(),o.x.Zero(),o.x.Zero(),o.x.Zero()],e._tmpQuat=o.q.Identity(),e._tmpMats=[o.j.Identity(),o.j.Identity()],e}(),Ie=function(){function e(e,t,n,i){if(this.upAxis=o.x.Up(),this.upAxisSpace=o.s.LOCAL,this.adjustYaw=0,this.adjustPitch=0,this.adjustRoll=0,this.slerpAmount=1,this._boneQuat=o.q.Identity(),this._slerping=!1,this._firstFrameSkipped=!1,this._fowardAxis=o.x.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=o.c.Y,a=o.c.X;null!=i.yawAxis&&(r=i.yawAxis.clone()).normalize(),null!=i.pitchAxis&&(a=i.pitchAxis.clone()).normalize();var s=o.x.Cross(a,r);this._transformYawPitch=o.j.Identity(),o.j.FromXYZAxesToRef(a,r,s,this._transformYawPitch),this._transformYawPitchInv=this._transformYawPitch.clone(),this._transformYawPitch.invert()}t.getParent()||this.upAxisSpace!=o.s.BONE||(this.upAxisSpace=o.s.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:!0,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:!0,configurable:!0}),Object.defineProperty(e.prototype,"minPitch",{get:function(){return this._minPitch},set:function(e){this._minPitch=e,this._minPitchTan=Math.tan(e)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"maxPitch",{get:function(){return this._maxPitch},set:function(e){this._maxPitch=e,this._maxPitchTan=Math.tan(e)},enumerable:!0,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],a=e._tmpMats[1],s=this.mesh,c=t.getParent(),l=e._tmpVecs[1];l.copyFrom(this.upAxis),this.upAxisSpace==o.s.BONE&&c?(this._transformYawPitch&&o.x.TransformCoordinatesToRef(l,this._transformYawPitchInv,l),c.getDirectionToRef(l,this.mesh,l)):this.upAxisSpace==o.s.LOCAL&&(s.getDirectionToRef(l,l),1==s.scaling.x&&1==s.scaling.y&&1==s.scaling.z||l.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 d=e._tmpMats[2],f=e._tmpMats[3];if(this.upAxisSpace==o.s.BONE&&1==l.y&&c)c.getRotationMatrixToRef(o.s.WORLD,this.mesh,d);else if(this.upAxisSpace!=o.s.LOCAL||1!=l.y||c){(m=e._tmpVecs[2]).copyFrom(this._fowardAxis),this._transformYawPitch&&o.x.TransformCoordinatesToRef(m,this._transformYawPitchInv,m),c?c.getDirectionToRef(m,this.mesh,m):s.getDirectionToRef(m,m);var p=o.x.Cross(l,m);p.normalize();var m=o.x.Cross(p,l);o.j.FromXYZAxesToRef(p,l,m,d)}else d.copyFrom(s.getWorldMatrix());d.invertToRef(f);var g=null;if(h){var _=e._tmpVecs[3];i.subtractToRef(n,_),o.x.TransformCoordinatesToRef(_,f,_),g=Math.sqrt(_.x*_.x+_.z*_.z);var v=Math.atan2(_.y,g),b=v;v>this._maxPitch?(_.y=this._maxPitchTan*g,b=this._maxPitch):v<this._minPitch&&(_.y=this._minPitchTan*g,b=this._minPitch),v!=b&&(o.x.TransformCoordinatesToRef(_,d,_),_.addInPlace(n),i=_)}if(u){_=e._tmpVecs[4];i.subtractToRef(n,_),o.x.TransformCoordinatesToRef(_,f,_);var y=Math.atan2(_.x,_.z),x=y;if((y>this._maxYaw||y<this._minYaw)&&(null==g&&(g=Math.sqrt(_.x*_.x+_.z*_.z)),this._yawRange>Math.PI?this._isAngleBetween(y,this._maxYaw,this._midYawConstraint)?(_.z=this._maxYawCos*g,_.x=this._maxYawSin*g,x=this._maxYaw):this._isAngleBetween(y,this._midYawConstraint,this._minYaw)&&(_.z=this._minYawCos*g,_.x=this._minYawSin*g,x=this._minYaw):y>this._maxYaw?(_.z=this._maxYawCos*g,_.x=this._maxYawSin*g,x=this._maxYaw):y<this._minYaw&&(_.z=this._minYawCos*g,_.x=this._minYawSin*g,x=this._minYaw)),this._slerping&&this._yawRange>Math.PI){var C=e._tmpVecs[8];C.copyFrom(o.c.Z),this._transformYawPitch&&o.x.TransformCoordinatesToRef(C,this._transformYawPitchInv,C);var E=e._tmpMats[4];this._boneQuat.toRotationMatrix(E),this.mesh.getWorldMatrix().multiplyToRef(E,E),o.x.TransformCoordinatesToRef(C,E,C),o.x.TransformCoordinatesToRef(C,f,C);var T=Math.atan2(C.x,C.z);if(this._getAngleBetween(T,y)>this._getAngleBetween(T,this._midYawConstraint)){null==g&&(g=Math.sqrt(_.x*_.x+_.z*_.z));var S=this._getAngleBetween(T,this._maxYaw);this._getAngleBetween(T,this._minYaw)<S?(x=T+.75*Math.PI,_.z=Math.cos(x)*g,_.x=Math.sin(x)*g):(x=T-.75*Math.PI,_.z=Math.cos(x)*g,_.x=Math.sin(x)*g)}}y!=x&&(o.x.TransformCoordinatesToRef(_,d,_),_.addInPlace(n),i=_)}}var A=e._tmpVecs[5],P=e._tmpVecs[6],M=e._tmpVecs[7],O=e._tmpQuat;i.subtractToRef(n,A),A.normalize(),o.x.CrossToRef(l,A,P),P.normalize(),o.x.CrossToRef(A,P,M),M.normalize(),o.j.FromXYZAxesToRef(P,M,A,r),0===P.x&&0===P.y&&0===P.z||0===M.x&&0===M.y&&0===M.z||0===A.x&&0===A.y&&0===A.z||((this.adjustYaw||this.adjustPitch||this.adjustRoll)&&(o.j.RotationYawPitchRollToRef(this.adjustYaw,this.adjustPitch,this.adjustRoll,a),a.multiplyToRef(r,r)),this.slerpAmount<1?(this._slerping||this.bone.getRotationQuaternionToRef(o.s.WORLD,this.mesh,this._boneQuat),this._transformYawPitch&&this._transformYawPitch.multiplyToRef(r,r),o.q.FromRotationMatrixToRef(r,O),o.q.SlerpToRef(this._boneQuat,O,this.slerpAmount,this._boneQuat),this.bone.setRotationQuaternion(this._boneQuat,o.s.WORLD,this.mesh),this._slerping=!0):(this._transformYawPitch&&this._transformYawPitch.multiplyToRef(r,r),this.bone.setRotationMatrix(r,o.s.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=be.a.BuildArray(10,o.x.Zero),e._tmpQuat=o.q.Identity(),e._tmpMats=be.a.BuildArray(5,o.j.Identity),e}(),Le=n(103),De=n(2),Ne=n(37),Fe=function(e,t){this.x=e,this.y=t},ke=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:!0,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:!0,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:!0,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}(),Be=function(e){function t(t,n,i){var o=e.call(this,t,n,i)||this;return o.onButtonDownObservable=new r.c,o.onButtonUpObservable=new r.c,o.type=ke.GENERIC,o._buttons=new Array(i.buttons.length),o}return l.d(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}(ke),ze=function(){function e(){this.gamepadRotationSensibility=80,this.gamepadMoveSensibility=40}return e.prototype.attachControl=function(e,t){var n=this,i=this.camera.getScene().gamepadManager;this._onGamepadConnectedObserver=i.onGamepadConnectedObservable.add((function(e){e.type!==ke.POSE_ENABLED&&(n.gamepad&&e.type!==ke.XBOX||(n.gamepad=e))})),this._onGamepadDisconnectedObserver=i.onGamepadDisconnectedObservable.add((function(e){n.gamepad===e&&(n.gamepad=null)})),this.gamepad=i.getGamepadByType(ke.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;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"},l.c([Object(De.c)()],e.prototype,"gamepadRotationSensibility",void 0),l.c([Object(De.c)()],e.prototype,"gamepadMoveSensibility",void 0),e}();Ne.a.ArcRotateCameraGamepadInput=ze;var Ve=n(64),Ue=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,t){var n=this;this._onCanvasBlurObserver||(this._scene=this.camera.getScene(),this._engine=this._scene.getEngine(),this._onCanvasBlurObserver=this._engine.onCanvasBlurObservable.add((function(){n._keys=[]})),this._onKeyboardObserver=this._scene.onKeyboardObservable.add((function(e){var i,r=e.event;r.metaKey||(e.type===Ve.a.KEYDOWN?(n._ctrlPressed=r.ctrlKey,n._altPressed=r.altKey,(-1!==n.keysUp.indexOf(r.keyCode)||-1!==n.keysDown.indexOf(r.keyCode)||-1!==n.keysLeft.indexOf(r.keyCode)||-1!==n.keysRight.indexOf(r.keyCode)||-1!==n.keysReset.indexOf(r.keyCode))&&(-1===(i=n._keys.indexOf(r.keyCode))&&n._keys.push(r.keyCode),r.preventDefault&&(t||r.preventDefault()))):-1===n.keysUp.indexOf(r.keyCode)&&-1===n.keysDown.indexOf(r.keyCode)&&-1===n.keysLeft.indexOf(r.keyCode)&&-1===n.keysRight.indexOf(r.keyCode)&&-1===n.keysReset.indexOf(r.keyCode)||((i=n._keys.indexOf(r.keyCode))>=0&&n._keys.splice(i,1),r.preventDefault&&(t||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"},l.c([Object(De.c)()],e.prototype,"keysUp",void 0),l.c([Object(De.c)()],e.prototype,"keysDown",void 0),l.c([Object(De.c)()],e.prototype,"keysLeft",void 0),l.c([Object(De.c)()],e.prototype,"keysRight",void 0),l.c([Object(De.c)()],e.prototype,"keysReset",void 0),l.c([Object(De.c)()],e.prototype,"panningSensibility",void 0),l.c([Object(De.c)()],e.prototype,"zoomingSensibility",void 0),l.c([Object(De.c)()],e.prototype,"useAltToZoom",void 0),l.c([Object(De.c)()],e.prototype,"angularSpeed",void 0),e}();Ne.a.ArcRotateCameraKeyboardMoveInput=Ue;var Ge=n(13),He=function(){function e(){this.wheelPrecision=3,this.wheelDeltaPercentage=0}return e.prototype.computeDeltaFromMouseWheelLegacyEvent=function(e,t){var n=.01*e.wheelDelta*this.wheelDeltaPercentage*t;return e.wheelDelta>0?n/(1+this.wheelDeltaPercentage):n*(1+this.wheelDeltaPercentage)},e.prototype.attachControl=function(e,t){var n=this;this._wheel=function(e,i){if(e.type===le.a.POINTERWHEEL){var r=e.event,o=0,a=r;if(a.wheelDelta)if(n.wheelDeltaPercentage){if((o=n.computeDeltaFromMouseWheelLegacyEvent(a,n.camera.radius))>0){for(var s=n.camera.radius,c=n.camera.inertialRadiusOffset+o,l=0;l<20&&Math.abs(c)>.001;l++)s-=c,c*=n.camera.inertia;s=Ge.a.Clamp(s,0,Number.MAX_VALUE),o=n.computeDeltaFromMouseWheelLegacyEvent(a,s)}}else o=a.wheelDelta/(40*n.wheelPrecision);else o=-(r.deltaY||r.detail)/n.wheelPrecision;o&&(n.camera.inertialRadiusOffset+=o),r.preventDefault&&(t||r.preventDefault())}},this._observer=this.camera.getScene().onPointerObservable.add(this._wheel,le.a.POINTERWHEEL)},e.prototype.detachControl=function(e){this._observer&&e&&(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"},l.c([Object(De.c)()],e.prototype,"wheelPrecision",void 0),l.c([Object(De.c)()],e.prototype,"wheelDeltaPercentage",void 0),e}();Ne.a.ArcRotateCameraMouseWheelInput=He;var je=function(){function e(){this.buttons=[0,1,2]}return e.prototype.attachControl=function(e,t){var n=this,i=this.camera.getEngine(),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 c=a.event,l="touch"===c.pointerType;if(!i.isInVRExclusivePointerMode&&(a.type===le.a.POINTERMOVE||-1!==n.buttons.indexOf(c.button))){var u=c.srcElement||c.target;if(n._altKey=c.altKey,n._ctrlKey=c.ctrlKey,n._metaKey=c.metaKey,n._shiftKey=c.shiftKey,n._buttonsPressed=c.buttons,i.isPointerLock){var h=c.movementX||c.mozMovementX||c.webkitMovementX||c.msMovementX||0,d=c.movementY||c.mozMovementY||c.webkitMovementY||c.msMovementY||0;n.onTouch(null,h,d),n.pointA=null,n.pointB=null}else if(a.type===le.a.POINTERDOWN&&u){try{u.setPointerCapture(c.pointerId)}catch(e){}null===n.pointA?n.pointA={x:c.clientX,y:c.clientY,pointerId:c.pointerId,type:c.pointerType}:null===n.pointB&&(n.pointB={x:c.clientX,y:c.clientY,pointerId:c.pointerId,type:c.pointerType}),n.onButtonDown(c),t||(c.preventDefault(),e.focus())}else if(a.type===le.a.POINTERDOUBLETAP)n.onDoubleTap(c.pointerType);else if(a.type===le.a.POINTERUP&&u){try{u.releasePointerCapture(c.pointerId)}catch(e){}l||(n.pointB=null),i._badOS?n.pointA=n.pointB=null:n.pointB&&n.pointA&&n.pointA.pointerId==c.pointerId?(n.pointA=n.pointB,n.pointB=null):n.pointA&&n.pointB&&n.pointB.pointerId==c.pointerId?n.pointB=null:n.pointA=n.pointB=null,(0!==r||o)&&(n.onMultiTouch(n.pointA,n.pointB,r,0,o,null),r=0,o=null),n.onButtonUp(c),t||c.preventDefault()}else if(a.type===le.a.POINTERMOVE)if(t||c.preventDefault(),n.pointA&&null===n.pointB){h=c.clientX-n.pointA.x,d=c.clientY-n.pointA.y;n.onTouch(n.pointA,h,d),n.pointA.x=c.clientX,n.pointA.y=c.clientY}else if(n.pointA&&n.pointB){var f=n.pointA.pointerId===c.pointerId?n.pointA:n.pointB;f.x=c.clientX,f.y=c.clientY;var p=n.pointA.x-n.pointB.x,m=n.pointA.y-n.pointB.y,g=p*p+m*m,_={x:(n.pointA.x+n.pointB.x)/2,y:(n.pointA.y+n.pointB.y)/2,pointerId:c.pointerId,type:a.type};n.onMultiTouch(n.pointA,n.pointB,r,g,o,_),o=_,r=g}}},this._observer=this.camera.getScene().onPointerObservable.add(this._pointerInput,le.a.POINTERDOWN|le.a.POINTERUP|le.a.POINTERMOVE),this._onLostFocus=function(){n.pointA=n.pointB=null,r=0,o=null,n.onLostFocus()},e.addEventListener("contextmenu",this.onContextMenu.bind(this),!1),fe.h.RegisterTopRootEvents([{name:"blur",handler:this._onLostFocus}])},e.prototype.detachControl=function(e){this._onLostFocus&&fe.h.UnregisterTopRootEvents([{name:"blur",handler:this._onLostFocus}]),e&&this._observer&&(this.camera.getScene().onPointerObservable.remove(this._observer),this._observer=null,this.onContextMenu&&e.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(){},l.c([Object(De.c)()],e.prototype,"buttons",void 0),e}(),We=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.panningSensibility=1e3,t.multiTouchPanning=!0,t.multiTouchPanAndZoom=!0,t.pinchInwards=!0,t._isPanClick=!1,t._twoFingerActivityCount=0,t._isPinching=!1,t}return l.d(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.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,c=o.y-r.y;this.camera.inertialPanningX+=-s/this.panningSensibility,this.camera.inertialPanningY+=c/this.panningSensibility}}else{this._twoFingerActivityCount++;var l=Math.sqrt(n),u=Math.sqrt(i);if(this._isPinching||this._twoFingerActivityCount<20&&Math.abs(u-l)>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,c=o.y-r.y;this.camera.inertialPanningX+=-s/this.panningSensibility,this.camera.inertialPanningY+=c/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},l.c([Object(De.c)()],t.prototype,"buttons",void 0),l.c([Object(De.c)()],t.prototype,"angularSensibilityX",void 0),l.c([Object(De.c)()],t.prototype,"angularSensibilityY",void 0),l.c([Object(De.c)()],t.prototype,"pinchPrecision",void 0),l.c([Object(De.c)()],t.prototype,"pinchDeltaPercentage",void 0),l.c([Object(De.c)()],t.prototype,"panningSensibility",void 0),l.c([Object(De.c)()],t.prototype,"multiTouchPanning",void 0),l.c([Object(De.c)()],t.prototype,"multiTouchPanAndZoom",void 0),t}(je);Ne.a.ArcRotateCameraPointersInput=We;var Xe=function(e){function t(t){return e.call(this,t)||this}return l.d(t,e),t.prototype.addMouseWheel=function(){return this.add(new He),this},t.prototype.addPointers=function(){return this.add(new We),this},t.prototype.addKeyboard=function(){return this.add(new Ue),this},t}(Ne.b);Xe.prototype.addVRDeviceOrientation=function(){return this.add(new Ye),this};var Ye=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,t){this.camera.attachControl(e,t),window.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}();Ne.a.ArcRotateCameraVRDeviceOrientationInput=Ye;var Ke=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,t){var n=this;this._onCanvasBlurObserver||(this._scene=this.camera.getScene(),this._engine=this._scene.getEngine(),this._onCanvasBlurObserver=this._engine.onCanvasBlurObservable.add((function(){n._keys=[]})),this._onKeyboardObserver=this._scene.onKeyboardObservable.add((function(e){var i,r=e.event;e.type===Ve.a.KEYDOWN?-1===n.keysForward.indexOf(r.keyCode)&&-1===n.keysBackward.indexOf(r.keyCode)&&-1===n.keysUp.indexOf(r.keyCode)&&-1===n.keysDown.indexOf(r.keyCode)&&-1===n.keysLeft.indexOf(r.keyCode)&&-1===n.keysRight.indexOf(r.keyCode)||(-1===(i=n._keys.indexOf(r.keyCode))&&n._keys.push(r.keyCode),t||r.preventDefault()):-1===n.keysForward.indexOf(r.keyCode)&&-1===n.keysBackward.indexOf(r.keyCode)&&-1===n.keysUp.indexOf(r.keyCode)&&-1===n.keysDown.indexOf(r.keyCode)&&-1===n.keysLeft.indexOf(r.keyCode)&&-1===n.keysRight.indexOf(r.keyCode)||((i=n._keys.indexOf(r.keyCode))>=0&&n._keys.splice(i,1),t||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),o.x.TransformNormalToRef(e._localDirection,e._cameraTransformMatrix,e._transformedDirection),e.cameraDirection.addInPlace(e._transformedDirection)}},l.c([Object(De.c)()],e.prototype,"keysForward",void 0),l.c([Object(De.c)()],e.prototype,"keysBackward",void 0),l.c([Object(De.c)()],e.prototype,"keysUp",void 0),l.c([Object(De.c)()],e.prototype,"keysDown",void 0),l.c([Object(De.c)()],e.prototype,"keysRight",void 0),l.c([Object(De.c)()],e.prototype,"keysLeft",void 0),e}();Ne.a.FlyCameraKeyboardInput=Ke;var Qe=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,t){var n=this;this.element=e,this.noPreventDefault=t,this._observer=this.camera.getScene().onPointerObservable.add((function(e,t){n._pointerInput(e,t)}),le.a.POINTERDOWN|le.a.POINTERUP|le.a.POINTERMOVE),this._rollObserver=this.camera.getScene().onBeforeRenderObservable.add((function(){n.camera.rollCorrect&&n.camera.restoreRoll(n.camera.rollCorrect)})),this._mousemoveCallback=function(e){n._onMouseMove(e)},e.addEventListener("mousemove",this._mousemoveCallback,!1)},e.prototype.detachControl=function(e){this._observer&&e&&(this.camera.getScene().onPointerObservable.remove(this._observer),this.camera.getScene().onBeforeRenderObservable.remove(this._rollObserver),this._mousemoveCallback&&e.removeEventListener("mousemove",this._mousemoveCallback),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===le.a.POINTERMOVE||-1!==this.buttons.indexOf(n.button))){var r=n.srcElement||n.target;if(e.type===le.a.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())}else if(e.type===le.a.POINTERUP&&r){try{r.releasePointerCapture(n.pointerId)}catch(n){}this.activeButton=-1,this.previousPosition=null,this.noPreventDefault||n.preventDefault()}else if(e.type===le.a.POINTERMOVE){if(!this.previousPosition||i.isPointerLock)return;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,a=e/this.angularSensibility,s=t/this.angularSensibility,c=o.q.RotationYawPitchRoll(i.rotation.y,i.rotation.x,i.rotation.z);if(this.buttonsPitch.some((function(e){return e===n.activeButton}))&&(r=o.q.RotationAxis(o.c.X,s),c.multiplyInPlace(r)),this.buttonsYaw.some((function(e){return e===n.activeButton}))){r=o.q.RotationAxis(o.c.Y,a),c.multiplyInPlace(r);var l=i.bankedTurnLimit+i._trackRoll;if(i.bankedTurn&&-l<i.rotation.z&&i.rotation.z<l){var u=i.bankedTurnMultiplier*-a;r=o.q.RotationAxis(o.c.Z,u),c.multiplyInPlace(r)}}this.buttonsRoll.some((function(e){return e===n.activeButton}))&&(r=o.q.RotationAxis(o.c.Z,-a),i._trackRoll-=a,c.multiplyInPlace(r)),c.toEulerAnglesToRef(i.rotation)},l.c([Object(De.c)()],e.prototype,"buttons",void 0),l.c([Object(De.c)()],e.prototype,"angularSensibility",void 0),e}();Ne.a.FlyCameraMouseInput=Qe;var qe=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,t){var n=this;this._onCanvasBlurObserver||(this._scene=this.camera.getScene(),this._engine=this._scene.getEngine(),this._onCanvasBlurObserver=this._engine.onCanvasBlurObservable.add((function(){n._keys=[]})),this._onKeyboardObserver=this._scene.onKeyboardObservable.add((function(e){var i,r=e.event;r.metaKey||(e.type===Ve.a.KEYDOWN?(n._ctrlPressed=r.ctrlKey,n._altPressed=r.altKey,n._shiftPressed=r.shiftKey,(-1!==n.keysHeightOffsetIncr.indexOf(r.keyCode)||-1!==n.keysHeightOffsetDecr.indexOf(r.keyCode)||-1!==n.keysRotationOffsetIncr.indexOf(r.keyCode)||-1!==n.keysRotationOffsetDecr.indexOf(r.keyCode)||-1!==n.keysRadiusIncr.indexOf(r.keyCode)||-1!==n.keysRadiusDecr.indexOf(r.keyCode))&&(-1===(i=n._keys.indexOf(r.keyCode))&&n._keys.push(r.keyCode),r.preventDefault&&(t||r.preventDefault()))):-1===n.keysHeightOffsetIncr.indexOf(r.keyCode)&&-1===n.keysHeightOffsetDecr.indexOf(r.keyCode)&&-1===n.keysRotationOffsetIncr.indexOf(r.keyCode)&&-1===n.keysRotationOffsetDecr.indexOf(r.keyCode)&&-1===n.keysRadiusIncr.indexOf(r.keyCode)&&-1===n.keysRadiusDecr.indexOf(r.keyCode)||((i=n._keys.indexOf(r.keyCode))>=0&&n._keys.splice(i,1),r.preventDefault&&(t||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},l.c([Object(De.c)()],e.prototype,"keysHeightOffsetIncr",void 0),l.c([Object(De.c)()],e.prototype,"keysHeightOffsetDecr",void 0),l.c([Object(De.c)()],e.prototype,"keysHeightOffsetModifierAlt",void 0),l.c([Object(De.c)()],e.prototype,"keysHeightOffsetModifierCtrl",void 0),l.c([Object(De.c)()],e.prototype,"keysHeightOffsetModifierShift",void 0),l.c([Object(De.c)()],e.prototype,"keysRotationOffsetIncr",void 0),l.c([Object(De.c)()],e.prototype,"keysRotationOffsetDecr",void 0),l.c([Object(De.c)()],e.prototype,"keysRotationOffsetModifierAlt",void 0),l.c([Object(De.c)()],e.prototype,"keysRotationOffsetModifierCtrl",void 0),l.c([Object(De.c)()],e.prototype,"keysRotationOffsetModifierShift",void 0),l.c([Object(De.c)()],e.prototype,"keysRadiusIncr",void 0),l.c([Object(De.c)()],e.prototype,"keysRadiusDecr",void 0),l.c([Object(De.c)()],e.prototype,"keysRadiusModifierAlt",void 0),l.c([Object(De.c)()],e.prototype,"keysRadiusModifierCtrl",void 0),l.c([Object(De.c)()],e.prototype,"keysRadiusModifierShift",void 0),l.c([Object(De.c)()],e.prototype,"heightSensibility",void 0),l.c([Object(De.c)()],e.prototype,"rotationSensibility",void 0),l.c([Object(De.c)()],e.prototype,"radiusSensibility",void 0),e}();Ne.a.FollowCameraKeyboardMoveInput=qe;var Ze=function(){function e(){this.axisControlRadius=!0,this.axisControlHeight=!1,this.axisControlRotation=!1,this.wheelPrecision=3,this.wheelDeltaPercentage=0}return e.prototype.attachControl=function(e,t){var n=this;this._wheel=function(e,i){if(e.type===le.a.POINTERWHEEL){var r=e.event,o=0,a=Math.max(-1,Math.min(1,r.deltaY||r.wheelDelta||-r.detail));n.wheelDeltaPercentage?(console.assert(n.axisControlRadius+n.axisControlHeight+n.axisControlRotation<=1,"wheelDeltaPercentage only usable when mouse wheel controlls ONE axis. Currently enabled: axisControlRadius: "+n.axisControlRadius+", axisControlHeightOffset: "+n.axisControlHeight+", axisControlRotationOffset: "+n.axisControlRotation),n.axisControlRadius?o=.01*a*n.wheelDeltaPercentage*n.camera.radius:n.axisControlHeight?o=.01*a*n.wheelDeltaPercentage*n.camera.heightOffset:n.axisControlRotation&&(o=.01*a*n.wheelDeltaPercentage*n.camera.rotationOffset)):o=a*n.wheelPrecision,o&&(n.axisControlRadius?n.camera.radius+=o:n.axisControlHeight?n.camera.heightOffset-=o:n.axisControlRotation&&(n.camera.rotationOffset-=o)),r.preventDefault&&(t||r.preventDefault())}},this._observer=this.camera.getScene().onPointerObservable.add(this._wheel,le.a.POINTERWHEEL)},e.prototype.detachControl=function(e){this._observer&&e&&(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"},l.c([Object(De.c)()],e.prototype,"axisControlRadius",void 0),l.c([Object(De.c)()],e.prototype,"axisControlHeight",void 0),l.c([Object(De.c)()],e.prototype,"axisControlRotation",void 0),l.c([Object(De.c)()],e.prototype,"wheelPrecision",void 0),l.c([Object(De.c)()],e.prototype,"wheelDeltaPercentage",void 0),e}();Ne.a.FollowCameraMouseWheelInput=Ze;var Je=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 l.d(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)}},l.c([Object(De.c)()],t.prototype,"angularSensibilityX",void 0),l.c([Object(De.c)()],t.prototype,"angularSensibilityY",void 0),l.c([Object(De.c)()],t.prototype,"pinchPrecision",void 0),l.c([Object(De.c)()],t.prototype,"pinchDeltaPercentage",void 0),l.c([Object(De.c)()],t.prototype,"axisXControlRadius",void 0),l.c([Object(De.c)()],t.prototype,"axisXControlHeight",void 0),l.c([Object(De.c)()],t.prototype,"axisXControlRotation",void 0),l.c([Object(De.c)()],t.prototype,"axisYControlRadius",void 0),l.c([Object(De.c)()],t.prototype,"axisYControlHeight",void 0),l.c([Object(De.c)()],t.prototype,"axisYControlRotation",void 0),l.c([Object(De.c)()],t.prototype,"axisPinchControlRadius",void 0),l.c([Object(De.c)()],t.prototype,"axisPinchControlHeight",void 0),l.c([Object(De.c)()],t.prototype,"axisPinchControlRotation",void 0),t}(je);Ne.a.FollowCameraPointersInput=Je;var $e=n(96);$e.a.prototype.addDeviceOrientation=function(){return this._deviceOrientationInput||(this._deviceOrientationInput=new et,this.add(this._deviceOrientationInput)),this};var et=function(){function e(){var e=this;this._screenOrientationAngle=0,this._screenQuaternion=new o.q,this._alpha=0,this._beta=0,this._gamma=0,this._onDeviceOrientationChangedObservable=new r.c,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=-fe.h.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 o.q(-Math.sqrt(.5),0,0,Math.sqrt(.5)),this._orientationChanged()}return 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 o.q),this._camera&&this._camera.onDisposeObservable.add((function(){t._onDeviceOrientationChangedObservable.clear()}))},enumerable:!0,configurable:!0}),e.prototype.attachControl=function(e,t){window.addEventListener("orientationchange",this._orientationChanged),window.addEventListener("deviceorientation",this._deviceOrientation),this._orientationChanged()},e.prototype.detachControl=function(e){window.removeEventListener("orientationchange",this._orientationChanged),window.removeEventListener("deviceorientation",this._deviceOrientation),this._alpha=0},e.prototype.checkInputs=function(){this._alpha&&(o.q.RotationYawPitchRollToRef(fe.h.ToRadians(this._alpha),fe.h.ToRadians(this._beta),-fe.h.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}();Ne.a.FreeCameraDeviceOrientationInput=et;var tt=function(){function e(){this.gamepadAngularSensibility=200,this.gamepadMoveSensibility=40,this._cameraTransform=o.j.Identity(),this._deltaTransform=o.x.Zero(),this._vector3=o.x.Zero(),this._vector2=o.w.Zero()}return e.prototype.attachControl=function(e,t){var n=this,i=this.camera.getScene().gamepadManager;this._onGamepadConnectedObserver=i.onGamepadConnectedObservable.add((function(e){e.type!==ke.POSE_ENABLED&&(n.gamepad&&e.type!==ke.XBOX||(n.gamepad=e))})),this._onGamepadDisconnectedObserver=i.onGamepadDisconnectedObservable.add((function(e){n.gamepad===e&&(n.gamepad=null)})),this.gamepad=i.getGamepadByType(ke.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&&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 a=r.x/this.gamepadAngularSensibility,s=r.y/this.gamepadAngularSensibility;r.x=Math.abs(a)>.001?0+a:0,r.y=Math.abs(s)>.001?0+s:0}else r={x:0,y:0};e.rotationQuaternion?e.rotationQuaternion.toRotationMatrix(this._cameraTransform):o.j.RotationYawPitchRollToRef(e.rotation.y,e.rotation.x,0,this._cameraTransform);var c=50*e._computeLocalCameraSpeed();this._vector3.copyFromFloats(t.x*c,0,-t.y*c),o.x.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"},l.c([Object(De.c)()],e.prototype,"gamepadAngularSensibility",void 0),l.c([Object(De.c)()],e.prototype,"gamepadMoveSensibility",void 0),e}();Ne.a.FreeCameraGamepadInput=tt;var nt,it=n(168),rt=n(169),ot=n(170),at=n(88);!function(e){e[e.X=0]="X",e[e.Y=1]="Y",e[e.Z=2]="Z"}(nt||(nt={}));var st=function(){function e(t){var n=this;if(this._leftJoystick=!!t,e._globalJoystickIndex++,this._axisTargetedByLeftAndRight=nt.X,this._axisTargetedByUpAndDown=nt.Y,this.reverseLeftRight=!1,this.reverseUpDown=!1,this._touches=new at.a,this.deltaPosition=o.x.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.setAttribute("touch-action","none");var i=e.Canvas.getContext("2d");if(!i)throw new Error("Unable to create canvas for virtual joystick");e.vjCanvasContext=i,e.vjCanvasContext.strokeStyle="#ffffff",e.vjCanvasContext.lineWidth=2,document.body.appendChild(e.Canvas)}e.halfWidth=e.Canvas.width/2,this.pressed=!1,this._joystickColor="cyan",this._joystickPointerID=-1,this._joystickPointerPos=new o.w(0,0),this._joystickPreviousPointerPos=new o.w(0,0),this._joystickPointerStartPos=new o.w(0,0),this._deltaJoystickVector=new o.w(0,0),this._onPointerDownHandlerRef=function(e){n._onPointerDown(e)},this._onPointerMoveHandlerRef=function(e){n._onPointerMove(e)},this._onPointerUpHandlerRef=function(e){n._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(){n._drawVirtualJoystick()}))}return 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._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(e){if(this._joystickPointerID==e.pointerId){this._joystickPointerPos.x=e.clientX,this._joystickPointerPos.y=e.clientY,this._deltaJoystickVector=this._joystickPointerPos.clone(),this._deltaJoystickVector=this._deltaJoystickVector.subtract(this._joystickPointerStartPos);var t=(this.reverseLeftRight?-1:1)*this._deltaJoystickVector.x/this._inversedSensibility;switch(this._axisTargetedByLeftAndRight){case nt.X:this.deltaPosition.x=Math.min(1,Math.max(-1,t));break;case nt.Y:this.deltaPosition.y=Math.min(1,Math.max(-1,t));break;case nt.Z:this.deltaPosition.z=Math.min(1,Math.max(-1,t))}var n=(this.reverseUpDown?1:-1)*this._deltaJoystickVector.y/this._inversedSensibility;switch(this._axisTargetedByUpAndDown){case nt.X:this.deltaPosition.x=Math.min(1,Math.max(-1,n));break;case nt.Y:this.deltaPosition.y=Math.min(1,Math.max(-1,n));break;case nt.Z:this.deltaPosition.z=Math.min(1,Math.max(-1,n))}}else{var i=this._touches.get(e.pointerId.toString());i&&(i.x=e.clientX,i.y=e.clientY)}},e.prototype._onPointerUp=function(t){if(this._joystickPointerID==t.pointerId)e.vjCanvasContext.clearRect(this._joystickPointerStartPos.x-64,this._joystickPointerStartPos.y-64,128,128),e.vjCanvasContext.clearRect(this._joystickPreviousPointerPos.x-42,this._joystickPreviousPointerPos.y-42,84,84),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},e.prototype.setActionOnTouch=function(e){this._action=e},e.prototype.setAxisForLeftRight=function(e){switch(e){case nt.X:case nt.Y:case nt.Z:this._axisTargetedByLeftAndRight=e;break;default:this._axisTargetedByLeftAndRight=nt.X}},e.prototype.setAxisForUpDown=function(e){switch(e){case nt.X:case nt.Y:case nt.Z:this._axisTargetedByUpAndDown=e;break;default:this._axisTargetedByUpAndDown=nt.Y}},e.prototype._drawVirtualJoystick=function(){var t=this;this.pressed&&this._touches.forEach((function(n,i){i.pointerId===t._joystickPointerID?(e.vjCanvasContext.clearRect(t._joystickPointerStartPos.x-64,t._joystickPointerStartPos.y-64,128,128),e.vjCanvasContext.clearRect(t._joystickPreviousPointerPos.x-42,t._joystickPreviousPointerPos.y-42,84,84),e.vjCanvasContext.beginPath(),e.vjCanvasContext.lineWidth=6,e.vjCanvasContext.strokeStyle=t._joystickColor,e.vjCanvasContext.arc(t._joystickPointerStartPos.x,t._joystickPointerStartPos.y,40,0,2*Math.PI,!0),e.vjCanvasContext.stroke(),e.vjCanvasContext.closePath(),e.vjCanvasContext.beginPath(),e.vjCanvasContext.strokeStyle=t._joystickColor,e.vjCanvasContext.lineWidth=2,e.vjCanvasContext.arc(t._joystickPointerStartPos.x,t._joystickPointerStartPos.y,60,0,2*Math.PI,!0),e.vjCanvasContext.stroke(),e.vjCanvasContext.closePath(),e.vjCanvasContext.beginPath(),e.vjCanvasContext.strokeStyle=t._joystickColor,e.vjCanvasContext.arc(t._joystickPointerPos.x,t._joystickPointerPos.y,40,0,2*Math.PI,!0),e.vjCanvasContext.stroke(),e.vjCanvasContext.closePath(),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}();$e.a.prototype.addVirtualJoystick=function(){return this.add(new ct),this};var ct=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=o.j.RotationYawPitchRoll(e.rotation.y,e.rotation.x,0),i=o.x.TransformCoordinates(new o.x(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(e,t){this._leftjoystick=new st(!0),this._leftjoystick.setAxisForUpDown(nt.Z),this._leftjoystick.setAxisForLeftRight(nt.X),this._leftjoystick.setJoystickSensibility(.15),this._rightjoystick=new st(!1),this._rightjoystick.setAxisForUpDown(nt.X),this._rightjoystick.setAxisForLeftRight(nt.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}();Ne.a.FreeCameraVirtualJoystickInput=ct;var lt=n(71),ut=n(53),ht=n(30);ht.a.AddNodeConstructor("TouchCamera",(function(e,t){return function(){return new dt(e,o.x.Zero(),t)}}));var dt=function(e){function t(t,n,i){var r=e.call(this,t,n,i)||this;return r.inputs.addTouch(),r._setupInputs(),r}return l.d(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:!0,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:!0,configurable:!0}),t.prototype.getClassName=function(){return"TouchCamera"},t.prototype._setupInputs=function(){var e=this.inputs.attached.mouse;e&&(e.touchEnabled=!1)},t}(ut.a);ht.a.AddNodeConstructor("ArcRotateCamera",(function(e,t){return function(){return new ft(e,0,0,1,o.x.Zero(),t)}}));var ft=function(e){function t(t,n,i,a,s,c,l){void 0===l&&(l=!0);var u=e.call(this,t,o.x.Zero(),c,l)||this;return u._upVector=o.x.Up(),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=o.x.Zero(),u.panningInertia=.9,u.zoomOnFactor=1,u.targetScreenOffset=o.w.Zero(),u.allowUpsideDown=!0,u.useInputToRestoreState=!0,u._viewMatrix=new o.j,u.panningAxis=new o.x(1,1,0),u.onMeshTargetChangedObservable=new r.c,u.checkCollisions=!1,u.collisionRadius=new o.x(.5,.5,.5),u._previousPosition=o.x.Zero(),u._collisionVelocity=o.x.Zero(),u._newPosition=o.x.Zero(),u._computationVector=o.x.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 c=u.upVector;u.allowUpsideDown&&u.beta<0&&(c=(c=c.clone()).negate()),u._computeViewMatrix(u._position,s,c),u._viewMatrix.addAtIndex(12,u.targetScreenOffset.x),u._viewMatrix.addAtIndex(13,u.targetScreenOffset.y),u._collisionTriggered=!1},u._target=o.x.Zero(),s&&u.setTarget(s),u.alpha=n,u.beta=i,u.radius=a,u.getViewMatrix(),u.inputs=new Xe(u),u.inputs.addKeyboard().addMouseWheel().addPointers(),u}return l.d(t,e),Object.defineProperty(t.prototype,"target",{get:function(){return this._target},set:function(e){this.setTarget(e)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"position",{get:function(){return this._position},set:function(e){this.setPosition(e)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"upVector",{get:function(){return this._upVector},set:function(e){this._upToYMatrix||(this._YToUpMatrix=new o.j,this._upToYMatrix=new o.j,this._upVector=o.x.Zero()),e.normalize(),this._upVector.copyFrom(e),this.setMatUp()},enumerable:!0,configurable:!0}),t.prototype.setMatUp=function(){o.j.RotationAlignToRef(o.x.UpReadOnly,this._upVector,this._YToUpMatrix),o.j.RotationAlignToRef(this._upVector,o.x.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:!0,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:!0,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:!0,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:!0,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:!0,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:!0,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:!0,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:!0,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:!0,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:!0,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:!0,configurable:!0}),Object.defineProperty(t.prototype,"bouncingBehavior",{get:function(){return this._bouncingBehavior},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"useBouncingBehavior",{get:function(){return null!=this._bouncingBehavior},set:function(e){e!==this.useBouncingBehavior&&(e?(this._bouncingBehavior=new de,this.addBehavior(this._bouncingBehavior)):this._bouncingBehavior&&(this.removeBehavior(this._bouncingBehavior),this._bouncingBehavior=null))},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"framingBehavior",{get:function(){return this._framingBehavior},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"useFramingBehavior",{get:function(){return null!=this._framingBehavior},set:function(e){e!==this.useFramingBehavior&&(e?(this._framingBehavior=new pe,this.addBehavior(this._framingBehavior)):this._framingBehavior&&(this.removeBehavior(this._framingBehavior),this._framingBehavior=null))},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"autoRotationBehavior",{get:function(){return this._autoRotationBehavior},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"useAutoRotationBehavior",{get:function(){return null!=this._autoRotationBehavior},set:function(e){e!==this.useAutoRotationBehavior&&(e?(this._autoRotationBehavior=new he,this.addBehavior(this._autoRotationBehavior)):this._autoRotationBehavior&&(this.removeBehavior(this._autoRotationBehavior),this._autoRotationBehavior=null))},enumerable:!0,configurable:!0}),t.prototype._initCache=function(){e.prototype._initCache.call(this),this._cache._target=new o.x(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=o.w.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(),e.prototype.storeState.call(this)},t.prototype._restoreStateValues=function(){return!!e.prototype._restoreStateValues.call(this)&&(this.alpha=this._storedAlpha,this.beta=this._storedBeta,this.radius=this._storedRadius,this.setTarget(this._storedTarget.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),this._useCtrlForPanning=n,this._panningMouseButton=i,this.inputs.attachElement(e,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(e),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)<o.h&&(this.inertialAlphaOffset=0),Math.abs(this.inertialBetaOffset)<o.h&&(this.inertialBetaOffset=0),Math.abs(this.inertialRadiusOffset)<this.speed*o.h&&(this.inertialRadiusOffset=0)}if(0!==this.inertialPanningX||0!==this.inertialPanningY){if(this._localDirection||(this._localDirection=o.x.Zero(),this._transformedDirection=o.x.Zero()),this._localDirection.copyFromFloats(this.inertialPanningX,this.inertialPanningY,this.inertialPanningY),this._localDirection.multiplyInPlace(this.panningAxis),this._viewMatrix.invertToRef(this._cameraTransformMatrix),o.x.TransformNormalToRef(this._localDirection,this._cameraTransformMatrix,this._transformedDirection),this.panningAxis.y||(this._transformedDirection.y=0),!this._targetHost)if(this.panningDistanceLimit)this._transformedDirection.addInPlace(this._target),o.x.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*o.h&&(this.inertialPanningX=0),Math.abs(this.inertialPanningY)<this.speed*o.h&&(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||o.x.TransformCoordinatesToRef(this._computationVector,this._upToYMatrix,this._computationVector),this.radius=this._computationVector.length(),0===this.radius&&(this.radius=1e-4),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),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);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||o.x.TransformCoordinatesToRef(this._computationVector,this._YToUpMatrix,this._computationVector),r.addToRef(this._computationVector,this._newPosition),this.getScene().collisionsEnabled&&this.checkCollisions){var a=this.getScene().collisionCoordinator;this._collider||(this._collider=a.createCollider()),this._collider._radius=this.collisionRadius,this._newPosition.subtractToRef(this._position,this._collisionVelocity),this._collisionTriggered=!0,a.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=s.clone()).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=ve.a.MinMax(e),i=o.x.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=ve.a.MinMax(r),i=o.x.Distance(n.min,n.max)}else{n=e,i=e.distance}this._target=ve.a.Center(n),t||(this.maxZ=2*i)},t.prototype.createRigCamera=function(e,n){var i=0;switch(this.cameraRigMode){case Ce.a.RIG_MODE_STEREOSCOPIC_ANAGLYPH:case Ce.a.RIG_MODE_STEREOSCOPIC_SIDEBYSIDE_PARALLEL:case Ce.a.RIG_MODE_STEREOSCOPIC_OVERUNDER:case Ce.a.RIG_MODE_VR:i=this._cameraRigParams.stereoHalfAngle*(0===n?1:-1);break;case Ce.a.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},t.prototype._updateRigCameras=function(){var t=this._rigCameras[0],n=this._rigCameras[1];switch(t.beta=n.beta=this.beta,this.cameraRigMode){case Ce.a.RIG_MODE_STEREOSCOPIC_ANAGLYPH:case Ce.a.RIG_MODE_STEREOSCOPIC_SIDEBYSIDE_PARALLEL:case Ce.a.RIG_MODE_STEREOSCOPIC_OVERUNDER:case Ce.a.RIG_MODE_VR:t.alpha=this.alpha-this._cameraRigParams.stereoHalfAngle,n.alpha=this.alpha+this._cameraRigParams.stereoHalfAngle;break;case Ce.a.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"},l.c([Object(De.c)()],t.prototype,"alpha",void 0),l.c([Object(De.c)()],t.prototype,"beta",void 0),l.c([Object(De.c)()],t.prototype,"radius",void 0),l.c([Object(De.o)("target")],t.prototype,"_target",void 0),l.c([Object(De.o)("upVector")],t.prototype,"_upVector",void 0),l.c([Object(De.c)()],t.prototype,"inertialAlphaOffset",void 0),l.c([Object(De.c)()],t.prototype,"inertialBetaOffset",void 0),l.c([Object(De.c)()],t.prototype,"inertialRadiusOffset",void 0),l.c([Object(De.c)()],t.prototype,"lowerAlphaLimit",void 0),l.c([Object(De.c)()],t.prototype,"upperAlphaLimit",void 0),l.c([Object(De.c)()],t.prototype,"lowerBetaLimit",void 0),l.c([Object(De.c)()],t.prototype,"upperBetaLimit",void 0),l.c([Object(De.c)()],t.prototype,"lowerRadiusLimit",void 0),l.c([Object(De.c)()],t.prototype,"upperRadiusLimit",void 0),l.c([Object(De.c)()],t.prototype,"inertialPanningX",void 0),l.c([Object(De.c)()],t.prototype,"inertialPanningY",void 0),l.c([Object(De.c)()],t.prototype,"pinchToPanMaxDistance",void 0),l.c([Object(De.c)()],t.prototype,"panningDistanceLimit",void 0),l.c([Object(De.o)()],t.prototype,"panningOriginTarget",void 0),l.c([Object(De.c)()],t.prototype,"panningInertia",void 0),l.c([Object(De.c)()],t.prototype,"zoomOnFactor",void 0),l.c([Object(De.c)()],t.prototype,"targetScreenOffset",void 0),l.c([Object(De.c)()],t.prototype,"allowUpsideDown",void 0),l.c([Object(De.c)()],t.prototype,"useInputToRestoreState",void 0),t}(lt.a);ht.a.AddNodeConstructor("DeviceOrientationCamera",(function(e,t){return function(){return new pt(e,o.x.Zero(),t)}}));var pt=function(e){function t(t,n,i){var r=e.call(this,t,n,i)||this;return r._tmpDragQuaternion=new o.q,r._disablePointerInputWhenUsingDeviceOrientation=!0,r._dragFactor=0,r._quaternionCache=new o.q,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 o.q),o.q.FromEulerAnglesToRef(0,e.offsetX*r._dragFactor,0,r._tmpDragQuaternion),r._initialQuaternion.multiplyToRef(r._tmpDragQuaternion,r._initialQuaternion))})))})),r}return l.d(t,e),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=o.c.Y),this.rotationQuaternion&&(this._initialQuaternion||(this._initialQuaternion=new o.q),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}(ut.a),mt=function(e){function t(t){return e.call(this,t)||this}return l.d(t,e),t.prototype.addKeyboard=function(){return this.add(new Ke),this},t.prototype.addMouse=function(e){return void 0===e&&(e=!0),this.add(new Qe(e)),this},t}(Ne.b),gt=function(e){function t(t,n,i,r){void 0===r&&(r=!0);var a=e.call(this,t,n,i,r)||this;return a.ellipsoid=new o.x(1,1,1),a.ellipsoidOffset=new o.x(0,0,0),a.checkCollisions=!1,a.applyGravity=!1,a.cameraDirection=o.x.Zero(),a._trackRoll=0,a.rollCorrect=100,a.bankedTurn=!1,a.bankedTurnLimit=Math.PI/2,a.bankedTurnMultiplier=1,a._needMoveForGravity=!1,a._oldPosition=o.x.Zero(),a._diffPosition=o.x.Zero(),a._newPosition=o.x.Zero(),a._collisionMask=-1,a._onCollisionPositionChange=function(e,t,n){void 0===n&&(n=null);var i;i=t,a._newPosition.copyFrom(i),a._newPosition.subtractToRef(a._oldPosition,a._diffPosition),a._diffPosition.length()>ee.b.CollisionsEpsilon&&(a.position.addInPlace(a._diffPosition),a.onCollide&&n&&a.onCollide(n))},a.inputs=new mt(a),a.inputs.addKeyboard().addMouse(),a}return l.d(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:!0,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:!0,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:!0,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:!0,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:!0,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:!0,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:!0,configurable:!0}),t.prototype.attachControl=function(e,t){this.inputs.attachElement(e,t)},t.prototype.detachControl=function(e){this.inputs.detachElement(e),this.cameraDirection=new o.x(0,0,0)},Object.defineProperty(t.prototype,"collisionMask",{get:function(){return this._collisionMask},set:function(e){this._collisionMask=isNaN(e)?-1:e},enumerable:!0,configurable:!0}),t.prototype._collideWithWorld=function(e){(this.parent?o.x.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.x.Zero(),this._transformedDirection=o.x.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"},l.c([Object(De.o)()],t.prototype,"ellipsoid",void 0),l.c([Object(De.o)()],t.prototype,"ellipsoidOffset",void 0),l.c([Object(De.c)()],t.prototype,"checkCollisions",void 0),l.c([Object(De.c)()],t.prototype,"applyGravity",void 0),t}(lt.a),_t=function(e){function t(t){return e.call(this,t)||this}return l.d(t,e),t.prototype.addKeyboard=function(){return this.add(new qe),this},t.prototype.addMouseWheel=function(){return this.add(new Ze),this},t.prototype.addPointers=function(){return this.add(new Je),this},t.prototype.addVRDeviceOrientation=function(){return console.warn("DeviceOrientation support not yet implemented for FollowCamera."),this},t}(Ne.b);ht.a.AddNodeConstructor("FollowCamera",(function(e,t){return function(){return new bt(e,o.x.Zero(),t)}})),ht.a.AddNodeConstructor("ArcFollowCamera",(function(e,t){return function(){return new yt(e,0,0,1,null,t)}}));var vt,bt=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 _t(o),o.inputs.addKeyboard().addMouseWheel().addPointers(),o}return l.d(t,e),t.prototype._follow=function(e){if(e){var t;if(e.rotationQuaternion){var n=new o.j;e.rotationQuaternion.toRotationMatrix(n),t=Math.atan2(n.m[8],n.m[10])}else t=e.rotation.y;var i=fe.h.ToRadians(this.rotationOffset)+t,r=e.getAbsolutePosition(),a=r.x+Math.sin(i)*this.radius,s=r.z+Math.cos(i)*this.radius,c=a-this.position.x,l=r.y+this.heightOffset-this.position.y,u=s-this.position.z,h=c*this.cameraAcceleration*2,d=l*this.cameraAcceleration,f=u*this.cameraAcceleration*2;(h>this.maxCameraSpeed||h<-this.maxCameraSpeed)&&(h=h<1?-this.maxCameraSpeed:this.maxCameraSpeed),(d>this.maxCameraSpeed||d<-this.maxCameraSpeed)&&(d=d<1?-this.maxCameraSpeed:this.maxCameraSpeed),(f>this.maxCameraSpeed||f<-this.maxCameraSpeed)&&(f=f<1?-this.maxCameraSpeed:this.maxCameraSpeed),this.position=new o.x(this.position.x+h,this.position.y+d,this.position.z+f),this.setTarget(r)}},t.prototype.attachControl=function(e,t){this.inputs.attachElement(e,t),this._reset=function(){}},t.prototype.detachControl=function(e){this.inputs.detachElement(e),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"},l.c([Object(De.c)()],t.prototype,"radius",void 0),l.c([Object(De.c)()],t.prototype,"lowerRadiusLimit",void 0),l.c([Object(De.c)()],t.prototype,"upperRadiusLimit",void 0),l.c([Object(De.c)()],t.prototype,"rotationOffset",void 0),l.c([Object(De.c)()],t.prototype,"lowerRotationOffsetLimit",void 0),l.c([Object(De.c)()],t.prototype,"upperRotationOffsetLimit",void 0),l.c([Object(De.c)()],t.prototype,"heightOffset",void 0),l.c([Object(De.c)()],t.prototype,"lowerHeightOffsetLimit",void 0),l.c([Object(De.c)()],t.prototype,"upperHeightOffsetLimit",void 0),l.c([Object(De.c)()],t.prototype,"cameraAcceleration",void 0),l.c([Object(De.c)()],t.prototype,"maxCameraSpeed",void 0),l.c([Object(De.k)("lockedTargetId")],t.prototype,"lockedTarget",void 0),t}(lt.a),yt=function(e){function t(t,n,i,r,a,s){var c=e.call(this,t,o.x.Zero(),s)||this;return c.alpha=n,c.beta=i,c.radius=r,c.target=a,c._cartesianCoordinates=o.x.Zero(),c._follow(),c}return l.d(t,e),t.prototype._follow=function(){if(this.target){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.target.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}(lt.a),xt=n(50);!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"}(vt||(vt={}));var Ct,Et,Tt=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}(),St=function(e){function t(t){var n=e.call(this,t.id,t.index,t)||this;return n._deviceRoomPosition=o.x.Zero(),n._deviceRoomRotationQuaternion=new o.q,n.devicePosition=o.x.Zero(),n.deviceRotationQuaternion=new o.q,n.deviceScaleFactor=1,n._trackPosition=!0,n._maxRotationDistFromHeadset=Math.PI/5,n._draggedRoomRotation=0,n._leftHandSystemQuaternion=new o.q,n._deviceToWorld=o.j.Identity(),n._pointingPoseNode=null,n._workingMatrix=o.j.Identity(),n._meshAttachedObservable=new r.c,n.type=ke.POSE_ENABLED,n.controllerType=vt.GENERIC,n.position=o.x.Zero(),n.rotationQuaternion=new o.q,n._calculatedPosition=o.x.Zero(),n._calculatedRotation=new o.q,o.q.RotationYawPitchRollToRef(Math.PI,0,0,n._leftHandSystemQuaternion),n}return l.d(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(){var e=this.browserGamepad.pose;if((this.updateFromDevice(e),!this._trackPosition&&A.a.LastCreatedScene&&A.a.LastCreatedScene.activeCamera&&A.a.LastCreatedScene.activeCamera.devicePosition)&&((t=A.a.LastCreatedScene.activeCamera)._computeDevicePosition(),this._deviceToWorld.setTranslation(t.devicePosition),t.deviceRotationQuaternion)){var t;(t=t)._deviceRoomRotationQuaternion.toEulerAnglesToRef(o.t.Vector3[0]);var n=Math.atan2(Math.sin(o.t.Vector3[0].y-this._draggedRoomRotation),Math.cos(o.t.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),a=Math.cos(-i);this._calculatedPosition.x=this._calculatedPosition.x*a-this._calculatedPosition.z*r,this._calculatedPosition.z=this._calculatedPosition.x*r+this._calculatedPosition.z*a}}o.x.TransformCoordinatesToRef(this._calculatedPosition,this._deviceToWorld,this.devicePosition),this._deviceToWorld.getRotationMatrixToRef(this._workingMatrix),o.q.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(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&&(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 o.q),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:!0,configurable:!0}),t.prototype.getForwardRay=function(e){if(void 0===e&&(e=100),!this.mesh)return new Ee(o.x.Zero(),new o.x(0,0,1),e);var t=this._pointingPoseNode?this._pointingPoseNode.getWorldMatrix():this.mesh.getWorldMatrix(),n=t.getTranslation(),i=new o.x(0,0,-1),r=o.x.TransformNormal(i,t),a=o.x.Normalize(r);return new Ee(n,a,e)},t.POINTING_POSE="POINTING_POSE",t}(ke);!function(e){e[e.A=0]="A",e[e.B=1]="B",e[e.X=2]="X",e[e.Y=3]="Y",e[e.Start=4]="Start",e[e.Back=5]="Back",e[e.LB=6]="LB",e[e.RB=7]="RB",e[e.LeftStick=8]="LeftStick",e[e.RightStick=9]="RightStick"}(Ct||(Ct={})),function(e){e[e.Up=0]="Up",e[e.Down=1]="Down",e[e.Left=2]="Left",e[e.Right=3]="Right"}(Et||(Et={}));var At=function(e){function t(t,n,i,o){void 0===o&&(o=!1);var a=e.call(this,t,n,i,0,1,2,3)||this;return a._leftTrigger=0,a._rightTrigger=0,a.onButtonDownObservable=new r.c,a.onButtonUpObservable=new r.c,a.onPadDownObservable=new r.c,a.onPadUpObservable=new r.c,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=ke.XBOX,a._isXboxOnePad=o,a}return l.d(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:!0,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:!0,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,Ct.A)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"buttonB",{get:function(){return this._buttonB},set:function(e){this._buttonB=this._setButtonValue(e,this._buttonB,Ct.B)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"buttonX",{get:function(){return this._buttonX},set:function(e){this._buttonX=this._setButtonValue(e,this._buttonX,Ct.X)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"buttonY",{get:function(){return this._buttonY},set:function(e){this._buttonY=this._setButtonValue(e,this._buttonY,Ct.Y)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"buttonStart",{get:function(){return this._buttonStart},set:function(e){this._buttonStart=this._setButtonValue(e,this._buttonStart,Ct.Start)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"buttonBack",{get:function(){return this._buttonBack},set:function(e){this._buttonBack=this._setButtonValue(e,this._buttonBack,Ct.Back)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"buttonLB",{get:function(){return this._buttonLB},set:function(e){this._buttonLB=this._setButtonValue(e,this._buttonLB,Ct.LB)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"buttonRB",{get:function(){return this._buttonRB},set:function(e){this._buttonRB=this._setButtonValue(e,this._buttonRB,Ct.RB)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"buttonLeftStick",{get:function(){return this._buttonLeftStick},set:function(e){this._buttonLeftStick=this._setButtonValue(e,this._buttonLeftStick,Ct.LeftStick)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"buttonRightStick",{get:function(){return this._buttonRightStick},set:function(e){this._buttonRightStick=this._setButtonValue(e,this._buttonRightStick,Ct.RightStick)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"dPadUp",{get:function(){return this._dPadUp},set:function(e){this._dPadUp=this._setDPadValue(e,this._dPadUp,Et.Up)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"dPadDown",{get:function(){return this._dPadDown},set:function(e){this._dPadDown=this._setDPadValue(e,this._dPadDown,Et.Down)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"dPadLeft",{get:function(){return this._dPadLeft},set:function(e){this._dPadLeft=this._setDPadValue(e,this._dPadLeft,Et.Left)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"dPadRight",{get:function(){return this._dPadRight},set:function(e){this._dPadRight=this._setDPadValue(e,this._dPadRight,Et.Right)},enumerable:!0,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.axes[2],this.rightTrigger=this.browserGamepad.axes[5],this.buttonBack=this.browserGamepad.buttons[9].value,this.buttonStart=this.browserGamepad.buttons[8].value,this.buttonLeftStick=this.browserGamepad.buttons[6].value,this.buttonRightStick=this.browserGamepad.buttons[7].value,this.dPadUp=this.browserGamepad.buttons[11].value,this.dPadDown=this.browserGamepad.buttons[12].value,this.dPadLeft=this.browserGamepad.buttons[13].value,this.dPadRight=this.browserGamepad.buttons[14].value):(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}(ke),Pt=function(){function e(e){var t=this;this._scene=e,this._babylonGamepads=[],this._oneGamepadConnected=!1,this._isMonitoring=!1,this.onGamepadDisconnectedObservable=new r.c,xt.a.IsWindowObjectExist()?(this._gamepadEventSupported="GamepadEvent"in window,this._gamepadSupport=navigator.getGamepads||navigator.webkitGetGamepads||navigator.msGetGamepads||navigator.webkitGamepads):this._gamepadEventSupported=!1,this.onGamepadConnectedObservable=new r.c((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);break}},this._gamepadSupport&&(this._updateGamepadObjects(),this._babylonGamepads.length&&this._startMonitoringGamepads(),this._gamepadEventSupported?(window.addEventListener("gamepadconnected",this._onGamepadConnectedEvent,!1),window.addEventListener("gamepaddisconnected",this._onGamepadDisconnectedEvent,!1)):this._startMonitoringGamepads())}return Object.defineProperty(e.prototype,"gamepads",{get:function(){return this._babylonGamepads},enumerable:!0,configurable:!0}),e.prototype.getGamepadByType=function(e){void 0===e&&(e=ke.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("Xbox One");return t=n||-1!==e.id.search("Xbox 360")||-1!==e.id.search("xinput")?new At(e.id,e.index,e,n):e.pose?Tt.InitiateController(e):new Be(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&&fe.h.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(ae.a.prototype,"gamepadManager",{get:function(){if(!this._gamepadManager){this._gamepadManager=new Pt(this);var e=this._getComponent(oe.a.NAME_GAMEPAD);e||(e=new Mt(this),this._addComponent(e))}return this._gamepadManager},enumerable:!0,configurable:!0}),$e.a.prototype.addGamepad=function(){return this.add(new tt),this},Xe.prototype.addGamepad=function(){return this.add(new ze),this};var Mt=function(){function e(e){this.name=oe.a.NAME_GAMEPAD,this.scene=e}return e.prototype.register=function(){this.scene._beforeCameraUpdateStage.registerStep(oe.a.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}();ht.a.AddNodeConstructor("FreeCamera",(function(e,t){return function(){return new Ot(e,o.x.Zero(),t)}}));var Ot=function(e){function t(t,n,i){var r=e.call(this,t,n,i)||this;return r.inputs.addGamepad(),r}return l.d(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:!0,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:!0,configurable:!0}),t.prototype.getClassName=function(){return"UniversalCamera"},t}(dt);Ce.a._createDefaultParsedCamera=function(e,t){return new Ot(e,o.x.Zero(),t)},ht.a.AddNodeConstructor("GamepadCamera",(function(e,t){return function(){return new Rt(e,o.x.Zero(),t)}}));var Rt=function(e){function t(t,n,i){return e.call(this,t,n,i)||this}return l.d(t,e),t.prototype.getClassName=function(){return"GamepadCamera"},t}(Ot),wt=n(76),It=n(23),Lt=n(8),Dt="\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}";Lt.a.ShadersStore.anaglyphPixelShader=Dt;var Nt=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 l.d(t,e),t}(It.a);Ce.a._setStereoscopicAnaglyphRigMode=function(e){e._rigCameras[0]._rigPostProcess=new wt.b(e.name+"_passthru",1,e._rigCameras[0]),e._rigCameras[1]._rigPostProcess=new Nt(e.name+"_anaglyph",1,e._rigCameras)},ht.a.AddNodeConstructor("AnaglyphArcRotateCamera",(function(e,t,n){return function(){return new Ft(e,0,0,1,o.x.Zero(),n.interaxial_distance,t)}}));var Ft=function(e){function t(t,n,i,r,o,a,s){var c=e.call(this,t,n,i,r,o,s)||this;return c.interaxialDistance=a,c.setCameraRigMode(Ce.a.RIG_MODE_STEREOSCOPIC_ANAGLYPH,{interaxialDistance:a}),c}return l.d(t,e),t.prototype.getClassName=function(){return"AnaglyphArcRotateCamera"},t}(ft);ht.a.AddNodeConstructor("AnaglyphFreeCamera",(function(e,t,n){return function(){return new kt(e,o.x.Zero(),n.interaxial_distance,t)}}));var kt=function(e){function t(t,n,i,r){var o=e.call(this,t,n,r)||this;return o.interaxialDistance=i,o.setCameraRigMode(Ce.a.RIG_MODE_STEREOSCOPIC_ANAGLYPH,{interaxialDistance:i}),o}return l.d(t,e),t.prototype.getClassName=function(){return"AnaglyphFreeCamera"},t}(ut.a);ht.a.AddNodeConstructor("AnaglyphGamepadCamera",(function(e,t,n){return function(){return new Bt(e,o.x.Zero(),n.interaxial_distance,t)}}));var Bt=function(e){function t(t,n,i,r){var o=e.call(this,t,n,r)||this;return o.interaxialDistance=i,o.setCameraRigMode(Ce.a.RIG_MODE_STEREOSCOPIC_ANAGLYPH,{interaxialDistance:i}),o}return l.d(t,e),t.prototype.getClassName=function(){return"AnaglyphGamepadCamera"},t}(Rt);ht.a.AddNodeConstructor("AnaglyphUniversalCamera",(function(e,t,n){return function(){return new zt(e,o.x.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(Ce.a.RIG_MODE_STEREOSCOPIC_ANAGLYPH,{interaxialDistance:i}),o}return l.d(t,e),t.prototype.getClassName=function(){return"AnaglyphUniversalCamera"},t}(Ot),Vt="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 useCamB;\nvec2 texCoord1;\nvec2 texCoord2;\nvec3 frag1;\nvec3 frag2;\n#ifdef IS_STEREOSCOPIC_HORIZ\nuseCamB=vUV.x>0.5;\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\nuseCamB=vUV.y>0.5;\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\nif (useCamB){\nfrag1=texture2D(textureSampler,texCoord1).rgb;\nfrag2=texture2D(textureSampler,texCoord2).rgb;\n}else{\nfrag1=texture2D(camASampler ,texCoord1).rgb;\nfrag2=texture2D(camASampler ,texCoord2).rgb;\n}\ngl_FragColor=vec4((frag1+frag2)/TWO,1.0);\n}";Lt.a.ShadersStore.stereoscopicInterlacePixelShader=Vt;var Ut=function(e){function t(t,n,i,r,a,s){var c=e.call(this,t,"stereoscopicInterlace",["stepSize"],["camASampler"],1,n[1],r,a,s,i?"#define IS_STEREOSCOPIC_HORIZ 1":void 0)||this;return c._passedProcess=n[0]._rigPostProcess,c._stepSize=new o.w(1/c.width,1/c.height),c.onSizeChangedObservable.add((function(){c._stepSize=new o.w(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 l.d(t,e),t}(It.a);Ce.a._setStereoscopicRigMode=function(e){var t=e.cameraRigMode===Ce.a.RIG_MODE_STEREOSCOPIC_SIDEBYSIDE_PARALLEL||e.cameraRigMode===Ce.a.RIG_MODE_STEREOSCOPIC_SIDEBYSIDE_CROSSEYED;e._rigCameras[0]._rigPostProcess=new wt.b(e.name+"_passthru",1,e._rigCameras[0]),e._rigCameras[1]._rigPostProcess=new Ut(e.name+"_stereoInterlace",e._rigCameras,t)},ht.a.AddNodeConstructor("StereoscopicArcRotateCamera",(function(e,t,n){return function(){return new Gt(e,0,0,1,o.x.Zero(),n.interaxial_distance,n.isStereoscopicSideBySide,t)}}));var Gt=function(e){function t(t,n,i,r,o,a,s,c){var l=e.call(this,t,n,i,r,o,c)||this;return l.interaxialDistance=a,l.isStereoscopicSideBySide=s,l.setCameraRigMode(s?Ce.a.RIG_MODE_STEREOSCOPIC_SIDEBYSIDE_PARALLEL:Ce.a.RIG_MODE_STEREOSCOPIC_OVERUNDER,{interaxialDistance:a}),l}return l.d(t,e),t.prototype.getClassName=function(){return"StereoscopicArcRotateCamera"},t}(ft);ht.a.AddNodeConstructor("StereoscopicFreeCamera",(function(e,t,n){return function(){return new Ht(e,o.x.Zero(),n.interaxial_distance,n.isStereoscopicSideBySide,t)}}));var Ht=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?Ce.a.RIG_MODE_STEREOSCOPIC_SIDEBYSIDE_PARALLEL:Ce.a.RIG_MODE_STEREOSCOPIC_OVERUNDER,{interaxialDistance:i}),a}return l.d(t,e),t.prototype.getClassName=function(){return"StereoscopicFreeCamera"},t}(ut.a);ht.a.AddNodeConstructor("StereoscopicGamepadCamera",(function(e,t,n){return function(){return new jt(e,o.x.Zero(),n.interaxial_distance,n.isStereoscopicSideBySide,t)}}));var jt=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?Ce.a.RIG_MODE_STEREOSCOPIC_SIDEBYSIDE_PARALLEL:Ce.a.RIG_MODE_STEREOSCOPIC_OVERUNDER,{interaxialDistance:i}),a}return l.d(t,e),t.prototype.getClassName=function(){return"StereoscopicGamepadCamera"},t}(Rt);ht.a.AddNodeConstructor("StereoscopicFreeCamera",(function(e,t,n){return function(){return new Wt(e,o.x.Zero(),n.interaxial_distance,n.isStereoscopicSideBySide,t)}}));var Wt=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?Ce.a.RIG_MODE_STEREOSCOPIC_SIDEBYSIDE_PARALLEL:Ce.a.RIG_MODE_STEREOSCOPIC_OVERUNDER,{interaxialDistance:i}),a}return l.d(t,e),t.prototype.getClassName=function(){return"StereoscopicUniversalCamera"},t}(Ot);ht.a.AddNodeConstructor("VirtualJoysticksCamera",(function(e,t){return function(){return new Xt(e,o.x.Zero(),t)}}));var Xt=function(e){function t(t,n,i){var r=e.call(this,t,n,i)||this;return r.inputs.addVirtualJoystick(),r}return l.d(t,e),t.prototype.getClassName=function(){return"VirtualJoysticksCamera"},t}(ut.a),Yt=function(){function e(){this.compensateDistortion=!0,this.multiviewEnabled=!1}return Object.defineProperty(e.prototype,"aspectRatio",{get:function(){return this.hResolution/(2*this.vResolution)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"aspectRatioFov",{get:function(){return 2*Math.atan(this.postProcessScaleFactor*this.vScreenSize/(2*this.eyeToScreenDistance))},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"leftHMatrix",{get:function(){var e=4*(this.hScreenSize/4-this.lensSeparationDistance/2)/this.hScreenSize;return o.j.Translation(e,0,0)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"rightHMatrix",{get:function(){var e=4*(this.hScreenSize/4-this.lensSeparationDistance/2)/this.hScreenSize;return o.j.Translation(-e,0,0)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"leftPreViewMatrix",{get:function(){return o.j.Translation(.5*this.interpupillaryDistance,0,0)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"rightPreViewMatrix",{get:function(){return o.j.Translation(-.5*this.interpupillaryDistance,0,0)},enumerable:!0,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}(),Kt=n(6),Qt="\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}";Lt.a.ShadersStore.vrDistortionCorrectionPixelShader=Qt;var qt=function(e){function t(t,n,i,r){var a=e.call(this,t,"vrDistortionCorrection",["LensCenter","Scale","ScaleIn","HmdWarpParam"],null,r.postProcessScaleFactor,n,Kt.a.BILINEAR_SAMPLINGMODE)||this;return a._isRightEye=i,a._distortionFactors=r.distortionK,a._postProcessScaleFactor=r.postProcessScaleFactor,a._lensCenterOffset=r.lensCenterOffset,a.adaptScaleToCurrentViewport=!0,a.onSizeChangedObservable.add((function(){a._scaleIn=new o.w(2,2/a.aspectRatio),a._scaleFactor=new o.w(1/a._postProcessScaleFactor*.5,1/a._postProcessScaleFactor*.5*a.aspectRatio),a._lensCenter=new o.w(a._isRightEye?.5-.5*a._lensCenterOffset:.5+.5*a._lensCenterOffset,.5)})),a.onApplyObservable.add((function(e){e.setFloat2("LensCenter",a._lensCenter.x,a._lensCenter.y),e.setFloat2("Scale",a._scaleFactor.x,a._scaleFactor.y),e.setFloat2("ScaleIn",a._scaleIn.x,a._scaleIn.y),e.setFloat4("HmdWarpParam",a._distortionFactors[0],a._distortionFactors[1],a._distortionFactors[2],a._distortionFactors[3])})),a}return l.d(t,e),t}(It.a),Zt="#ifdef GL_ES\nprecision mediump sampler2DArray;\n#endif\nvarying vec2 vUV;\nuniform sampler2DArray multiviewSampler;\nuniform int imageIndex;\nvoid main(void)\n{\ngl_FragColor=texture(multiviewSampler,vec3(vUV,imageIndex));\n}";Lt.a.ShadersStore.vrMultiviewToSingleviewPixelShader=Zt;var Jt=n(32),$t=n(94),en=n(39),tn=function(e){function t(t,n){void 0===n&&(n=512);var i=e.call(this,"multiview rtt",n,t,!1,!0,Jt.a.DATASOURCE_UNKNOWN,!1,void 0,!1,!1,!0,void 0,!0)||this,r=t.getEngine().createMultiviewRenderTargetTexture(i.getRenderWidth(),i.getRenderHeight());return r.isMultiview=!0,i._texture=r,i}return l.d(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}(en.a);ee.b.prototype.createMultiviewRenderTargetTexture=function(e,t){var n=this._gl;if(!this.getCaps().multiview)throw"Multiview is not supported";var i=new Jt.a(this,Jt.a.DATASOURCE_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},ee.b.prototype.bindMultiviewFramebuffer=function(e){var t=this._gl,n=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";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)},Ce.a.prototype._useMultiviewToSingleView=!1,Ce.a.prototype._multiviewTexture=null,Ce.a.prototype._resizeOrCreateMultiviewTexture=function(e,t){this._multiviewTexture?this._multiviewTexture.getRenderWidth()==e&&this._multiviewTexture.getRenderHeight()==t||(this._multiviewTexture.dispose(),this._multiviewTexture=new tn(this.getScene(),{width:e,height:t})):this._multiviewTexture=new tn(this.getScene(),{width:e,height:t})},ae.a.prototype._transformMatrixR=o.j.Zero(),ae.a.prototype._multiviewSceneUbo=null,ae.a.prototype._createMultiviewUbo=function(){this._multiviewSceneUbo=new $t.a(this.getEngine(),void 0,!0),this._multiviewSceneUbo.addUniform("viewProjection",16),this._multiviewSceneUbo.addUniform("viewProjectionR",16),this._multiviewSceneUbo.addUniform("view",16)},ae.a.prototype._updateMultiviewUbo=function(e,t){e&&t&&e.multiplyToRef(t,this._transformMatrixR),e&&t&&(e.multiplyToRef(t,o.t.Matrix[0]),o.i.GetRightPlaneToRef(o.t.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())},ae.a.prototype._renderMultiviewToSingleView=function(e){e._resizeOrCreateMultiviewTexture(e._rigPostProcess&&e._rigPostProcess&&e._rigPostProcess.width>0?e._rigPostProcess.width/2:this.getEngine().getRenderWidth(!0)/2,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 nn=function(e){function t(t,n,i){var r=e.call(this,t,"vrMultiviewToSingleview",["imageIndex"],["multiviewSampler"],i,n,Kt.a.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 l.d(t,e),t}(It.a);Ce.a._setVRRigMode=function(e,t){var n=t.vrCameraMetrics||Yt.GetDefault();e._rigCameras[0]._cameraRigParams.vrMetrics=n,e._rigCameras[0].viewport=new o.z(0,0,.5,1),e._rigCameras[0]._cameraRigParams.vrWorkMatrix=new o.j,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 o.z(.5,0,.5,1),e._rigCameras[1]._cameraRigParams.vrWorkMatrix=new o.j,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 nn("VRMultiviewToSingleview",e,n.postProcessScaleFactor)):(p.a.Warn("Multiview is not supported, falling back to standard rendering"),n.multiviewEnabled=!1)),n.compensateDistortion&&(e._rigCameras[0]._rigPostProcess=new qt("VR_Distort_Compensation_Left",e._rigCameras[0],!1,n),e._rigCameras[1]._rigPostProcess=new qt("VR_Distort_Compensation_Right",e._rigCameras[1],!0,n))},ht.a.AddNodeConstructor("VRDeviceOrientationFreeCamera",(function(e,t){return function(){return new rn(e,0,0,1,o.x.Zero(),t)}}));var rn=function(e){function t(t,n,i,r,o,a,s,c){void 0===s&&(s=!0),void 0===c&&(c=Yt.GetDefault());var l=e.call(this,t,n,i,r,o,a)||this;return c.compensateDistortion=s,l.setCameraRigMode(Ce.a.RIG_MODE_VR,{vrCameraMetrics:c}),l.inputs.addVRDeviceOrientation(),l}return l.d(t,e),t.prototype.getClassName=function(){return"VRDeviceOrientationArcRotateCamera"},t}(ft);ht.a.AddNodeConstructor("VRDeviceOrientationFreeCamera",(function(e,t){return function(){return new on(e,o.x.Zero(),t)}}));var on=function(e){function t(t,n,i,r,o){void 0===r&&(r=!0),void 0===o&&(o=Yt.GetDefault());var a=e.call(this,t,n,i)||this;return o.compensateDistortion=r,a.setCameraRigMode(Ce.a.RIG_MODE_VR,{vrCameraMetrics:o}),a}return l.d(t,e),t.prototype.getClassName=function(){return"VRDeviceOrientationFreeCamera"},t}(pt);ht.a.AddNodeConstructor("VRDeviceOrientationGamepadCamera",(function(e,t){return function(){return new an(e,o.x.Zero(),t)}}));var an=function(e){function t(t,n,i,r,o){void 0===r&&(r=!0),void 0===o&&(o=Yt.GetDefault());var a=e.call(this,t,n,i,r,o)||this;return a.inputs.addGamepad(),a}return l.d(t,e),t.prototype.getClassName=function(){return"VRDeviceOrientationGamepadCamera"},t}(on),sn=n(69);Ce.a._setWebVRRigMode=function(e,t){if(t.vrDisplay){var n=t.vrDisplay.getEyeParameters("left"),i=t.vrDisplay.getEyeParameters("right");e._rigCameras[0].viewport=new o.z(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 o.j,e._rigCameras[0].getProjectionMatrix=e._getWebVRProjectionMatrix,e._rigCameras[0].parent=e,e._rigCameras[0]._getViewMatrix=e._getWebVRViewMatrix,e._rigCameras[1].viewport=new o.z(.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 o.j,e._rigCameras[1].getProjectionMatrix=e._getWebVRProjectionMatrix,e._rigCameras[1].parent=e,e._rigCameras[1]._getViewMatrix=e._getWebVRViewMatrix}},Object.defineProperty(ee.b.prototype,"isInVRExclusivePointerMode",{get:function(){return this._vrExclusivePointerMode},enumerable:!0,configurable:!0}),ee.b.prototype._prepareVRComponent=function(){this._vrSupported=!1,this._vrExclusivePointerMode=!1,this.onVRDisplayChangedObservable=new r.c,this.onVRRequestPresentComplete=new r.c,this.onVRRequestPresentStart=new r.c},ee.b.prototype.isVRDevicePresent=function(){return!!this._vrDisplay},ee.b.prototype.getVRDevice=function(){return this._vrDisplay},ee.b.prototype.initWebVR=function(){return this.initWebVRAsync(),this.onVRDisplayChangedObservable},ee.b.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)}))};return 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=fe.h.QueueNewFrame(e._bindedRenderFunction),t()},this._onVrDisplayPresentChange=function(){e._vrExclusivePointerMode=e._vrDisplay&&e._vrDisplay.isPresenting},window.addEventListener("vrdisplayconnect",this._onVrDisplayConnect),window.addEventListener("vrdisplaydisconnect",this._onVrDisplayDisconnect),window.addEventListener("vrdisplaypresentchange",this._onVrDisplayPresentChange)),this._webVRInitPromise=this._webVRInitPromise||this._getVRDisplaysAsync(),this._webVRInitPromise.then(t),this._webVRInitPromise},ee.b.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}))}))},ee.b.prototype.enableVR=function(){var e=this;if(this._vrDisplay&&!this._vrDisplay.isPresenting){this.onVRRequestPresentStart.notifyObservers(this),this._vrDisplay.requestPresent([{source:this.getRenderingCanvas()}]).then((function(){e.onVRRequestPresentComplete.notifyObservers(!0),e._onVRFullScreenTriggered()})).catch((function(){e.onVRRequestPresentComplete.notifyObservers(!1)}))}},ee.b.prototype._onVRFullScreenTriggered=function(){if(this._vrDisplay&&this._vrDisplay.isPresenting){this._oldSize=new o.r(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)},ee.b.prototype.disableVR=function(){var e=this;this._vrDisplay&&this._vrDisplay.isPresenting&&this._vrDisplay.exitPresent().then((function(){return e._onVRFullScreenTriggered()})).catch((function(){return e._onVRFullScreenTriggered()})),xt.a.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))},ee.b.prototype._connectVREvents=function(e,t){this._onVRDisplayPointerRestricted=function(){e&&e.requestPointerLock()},this._onVRDisplayPointerUnrestricted=function(){t.exitPointerLock&&t.exitPointerLock()},xt.a.IsWindowObjectExist()&&(window.addEventListener("vrdisplaypointerrestricted",this._onVRDisplayPointerRestricted,!1),window.addEventListener("vrdisplaypointerunrestricted",this._onVRDisplayPointerUnrestricted,!1))},ee.b.prototype._submitVRFrame=function(){if(this._vrDisplay&&this._vrDisplay.isPresenting)try{this._vrDisplay.submitFrame()}catch(e){fe.h.Warn("webVR submitFrame has had an unexpected failure: "+e)}},ee.b.prototype.isVRPresenting=function(){return this._vrDisplay&&this._vrDisplay.isPresenting},ee.b.prototype._requestVRFrame=function(){this._frameHandler=fe.h.QueueNewFrame(this._bindedRenderFunction,this._vrDisplay)},ht.a.AddNodeConstructor("WebVRFreeCamera",(function(e,t){return function(){return new cn(e,o.x.Zero(),t)}})),ht.a.AddNodeConstructor("WebVRGamepadCamera",(function(e,t){return function(){return new cn(e,o.x.Zero(),t)}}));var cn=function(e){function t(t,n,i,a){void 0===a&&(a={});var s=e.call(this,t,n,i)||this;s.webVROptions=a,s._vrDevice=null,s.rawPose=null,s._specsVersion="1.1",s._attached=!1,s._descendants=[],s._deviceRoomPosition=o.x.Zero(),s._deviceRoomRotationQuaternion=o.q.Identity(),s._standingMatrix=null,s.devicePosition=o.x.Zero(),s.deviceRotationQuaternion=o.q.Identity(),s.deviceScaleFactor=1,s._deviceToWorld=o.j.Identity(),s._worldToDevice=o.j.Identity(),s.controllers=[],s.onControllersAttachedObservable=new r.c,s.onControllerMeshLoadedObservable=new r.c,s.onPoseUpdatedFromDeviceObservable=new r.c,s._poseSet=!1,s.rigParenting=!0,s._defaultHeight=void 0,s._htmlElementAttached=null,s._detachIfAttached=function(){var e=s.getEngine().getVRDevice();e&&!e.isPresenting&&s._htmlElementAttached&&s.detachControl(s._htmlElementAttached)},s._workingVector=o.x.Zero(),s._oneVector=o.x.One(),s._workingMatrix=o.j.Identity(),s._tmpMatrix=new o.j,s._cache.position=o.x.Zero(),a.defaultHeight&&(s._defaultHeight=a.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 o.q,s.webVROptions&&s.webVROptions.positionScale&&(s.deviceScaleFactor=s.webVROptions.positionScale);var c=s.getEngine();return s._onVREnabled=function(e){e&&s.initControllers()},c.onVRRequestPresentComplete.add(s._onVREnabled),c.initWebVR().add((function(e){e.vrDisplay&&s._vrDevice!==e.vrDisplay&&(s._vrDevice=e.vrDisplay,s.setCameraRigMode(Ce.a.RIG_MODE_WEBVR,{parentCamera:s,vrDisplay:s._vrDevice,frameData:s._frameData,specs:s._specsVersion}),s._attached&&s.getEngine().enableVR())})),"undefined"!=typeof VRFrameData&&(s._frameData=new VRFrameData),a.useMultiview&&(s.getScene().getEngine().getCaps().multiview?(s._useMultiviewToSingleView=!0,s._rigPostProcess=new nn("VRMultiviewToSingleview",s,1)):(p.a.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 l.d(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 o.j,o.j.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:!0,configurable:!0}),Object.defineProperty(t.prototype,"rightController",{get:function(){return this._rightController||(this._rightController=this.getControllerByName("right")),this._rightController},enumerable:!0,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&&(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,n){e.prototype.attachControl.call(this,t,n),this._attached=!0,this._htmlElementAttached=t,n=!Ce.a.ForceAttachControlToAlwaysPreventDefault&&n,this._vrDevice&&this.getEngine().enableVR(),window.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,t),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&&(o.j.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),o.x.TransformCoordinatesToRef(this._deviceRoomPosition,this._workingMatrix,this._workingVector),this.devicePosition.subtractToRef(this._workingVector,this._workingVector),o.j.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(){o.x.TransformCoordinatesToRef(this._deviceRoomPosition,this._deviceToWorld,this.devicePosition)},t.prototype.update=function(){this._computeDevicePosition(),o.j.FromQuaternionToRef(this._deviceRoomRotationQuaternion,this._workingMatrix),this._workingMatrix.multiplyToRef(this._deviceToWorld,this._workingMatrix),o.q.FromRotationMatrixToRef(this._workingMatrix,this.deviceRotationQuaternion),this._poseSet&&this.onPoseUpdatedFromDeviceObservable.notifyObservers(null),e.prototype.update.call(this)},t.prototype._getViewMatrix=function(){return o.j.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 o.j.FromArrayToRef(t,0,this._webvrViewMatrix),this.getScene().useRightHandedSystem||this._webvrViewMatrix.toggleModelMatrixHandInPlace(),this._webvrViewMatrix.getRotationMatrixToRef(this._cameraRotationMatrix),o.x.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||o.j.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 o.j.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===ke.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===ke.POSE_ENABLED){var n=t;if(e.webVROptions.trackPosition||(n._disableTrackPosition(new o.x("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 sn.a("vrControllersLight",new o.x(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===vt.VIVE&&(i?e.controllers[r].hand="right":(i=!0,e.controllers[r].hand="left"));e.controllers.length>=2&&e.onControllersAttachedObservable.notifyObservers(e.controllers)}}}))},t}(ut.a),ln=function(e){function t(t){var n=e.call(this,t)||this;return n.onTriggerStateChangedObservable=new r.c,n.onMainButtonStateChangedObservable=new r.c,n.onSecondaryButtonStateChangedObservable=new r.c,n.onPadStateChangedObservable=new r.c,n.onPadValuesChangedObservable=new r.c,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 l.d(t,e),t.prototype.onButtonStateChange=function(e){this._onButtonStateChange=e},Object.defineProperty(t.prototype,"defaultModel",{get:function(){return this._defaultModel},enumerable:!0,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.onTriggerStateChangedObservable.clear(),this.onMainButtonStateChangedObservable.clear(),this.onSecondaryButtonStateChangedObservable.clear(),this.onPadStateChangedObservable.clear(),this.onPadValuesChangedObservable.clear()},t}(St),un=n(45),hn=n(35),dn=n(84),fn=(n(130),n(75),n(131),"\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}");Lt.a.ShadersStore.imageProcessingPixelShader=fn;n(189);var pn=function(e){function t(t,n,i,r,o,a,s,c){void 0===i&&(i=null),void 0===s&&(s=m.a.TEXTURETYPE_UNSIGNED_INT);var l=e.call(this,t,"imageProcessing",[],[],n,i,r,o,a,null,s,"postprocess",null,!0)||this;return l._fromLinearSpace=!0,l._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},c?(c.applyByPostProcess=!0,l._attachImageProcessingConfiguration(c,!0),l.fromLinearSpace=!1):(l._attachImageProcessingConfiguration(null,!0),l.imageProcessingConfiguration.applyByPostProcess=!0),l.onApply=function(e){l.imageProcessingConfiguration.bind(e,l.aspectRatio)},l}return l.d(t,e),Object.defineProperty(t.prototype,"imageProcessingConfiguration",{get:function(){return this._imageProcessingConfiguration},set:function(e){this._attachImageProcessingConfiguration(e)},enumerable:!0,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=A.a.LastCreatedScene;this._imageProcessingConfiguration=i.imageProcessingConfiguration}this._imageProcessingConfiguration&&(this._imageProcessingObserver=this._imageProcessingConfiguration.onUpdateParameters.add((function(){n._updateParameters()}))),t||this._updateParameters()}},Object.defineProperty(t.prototype,"colorCurves",{get:function(){return this.imageProcessingConfiguration.colorCurves},set:function(e){this.imageProcessingConfiguration.colorCurves=e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"colorCurvesEnabled",{get:function(){return this.imageProcessingConfiguration.colorCurvesEnabled},set:function(e){this.imageProcessingConfiguration.colorCurvesEnabled=e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"colorGradingTexture",{get:function(){return this.imageProcessingConfiguration.colorGradingTexture},set:function(e){this.imageProcessingConfiguration.colorGradingTexture=e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"colorGradingEnabled",{get:function(){return this.imageProcessingConfiguration.colorGradingEnabled},set:function(e){this.imageProcessingConfiguration.colorGradingEnabled=e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"exposure",{get:function(){return this.imageProcessingConfiguration.exposure},set:function(e){this.imageProcessingConfiguration.exposure=e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"toneMappingEnabled",{get:function(){return this._imageProcessingConfiguration.toneMappingEnabled},set:function(e){this._imageProcessingConfiguration.toneMappingEnabled=e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"toneMappingType",{get:function(){return this._imageProcessingConfiguration.toneMappingType},set:function(e){this._imageProcessingConfiguration.toneMappingType=e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"contrast",{get:function(){return this.imageProcessingConfiguration.contrast},set:function(e){this.imageProcessingConfiguration.contrast=e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"vignetteStretch",{get:function(){return this.imageProcessingConfiguration.vignetteStretch},set:function(e){this.imageProcessingConfiguration.vignetteStretch=e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"vignetteCentreX",{get:function(){return this.imageProcessingConfiguration.vignetteCentreX},set:function(e){this.imageProcessingConfiguration.vignetteCentreX=e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"vignetteCentreY",{get:function(){return this.imageProcessingConfiguration.vignetteCentreY},set:function(e){this.imageProcessingConfiguration.vignetteCentreY=e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"vignetteWeight",{get:function(){return this.imageProcessingConfiguration.vignetteWeight},set:function(e){this.imageProcessingConfiguration.vignetteWeight=e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"vignetteColor",{get:function(){return this.imageProcessingConfiguration.vignetteColor},set:function(e){this.imageProcessingConfiguration.vignetteColor=e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"vignetteCameraFov",{get:function(){return this.imageProcessingConfiguration.vignetteCameraFov},set:function(e){this.imageProcessingConfiguration.vignetteCameraFov=e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"vignetteBlendMode",{get:function(){return this.imageProcessingConfiguration.vignetteBlendMode},set:function(e){this.imageProcessingConfiguration.vignetteBlendMode=e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"vignetteEnabled",{get:function(){return this.imageProcessingConfiguration.vignetteEnabled},set:function(e){this.imageProcessingConfiguration.vignetteEnabled=e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"fromLinearSpace",{get:function(){return this._fromLinearSpace},set:function(e){this._fromLinearSpace!==e&&(this._fromLinearSpace=e,this._updateParameters())},enumerable:!0,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"];un.a&&(un.a.PrepareSamplers(n,this._defines),un.a.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)},l.c([Object(De.c)()],t.prototype,"_fromLinearSpace",void 0),t}(It.a),mn=n(14),gn=n(3);ve.a._GroundMeshParser=function(e,t){return _n.Parse(e,t)};var _n=function(e){function t(t,n){var i=e.call(this,t,n)||this;return i.generateOctree=!1,i}return l.d(t,e),t.prototype.getClassName=function(){return"GroundMesh"},Object.defineProperty(t.prototype,"subdivisions",{get:function(){return Math.min(this._subdivisionsX,this._subdivisionsY)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"subdivisionsX",{get:function(){return this._subdivisionsX},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"subdivisionsY",{get:function(){return this._subdivisionsY},enumerable:!0,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=o.t.Matrix[5];n.invertToRef(i);var r=o.t.Vector3[8];if(o.x.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 a=this._getFacetAt(e,t),s=-(a.x*e+a.z*t+a.w)/a.y;return o.x.TransformCoordinatesFromFloatsToRef(0,s,0,n,r),r.y},t.prototype.getNormalAtCoordinates=function(e,t){var n=new o.x(0,1,0);return this.getNormalAtCoordinatesToRef(e,t,n),n},t.prototype.getNormalAtCoordinatesToRef=function(e,t,n){var i=this.getWorldMatrix(),r=o.t.Matrix[5];i.invertToRef(r);var a=o.t.Vector3[8];if(o.x.TransformCoordinatesFromFloatsToRef(e,0,t,r,a),e=a.x,t=a.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 o.x.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:o.w.Zero(),facet1:new o.y(0,0,0,0),facet2:new o.y(0,0,0,0)};this._heightQuads[n*e+i]=r}return this},t.prototype._computeHeightQuads=function(){var e=this.getVerticesData(gn.b.PositionKind);if(!e)return this;for(var t=o.t.Vector3[3],n=o.t.Vector3[2],i=o.t.Vector3[1],r=o.t.Vector3[0],a=o.t.Vector3[4],s=o.t.Vector3[5],c=o.t.Vector3[6],l=o.t.Vector3[7],u=o.t.Vector3[8],h=0,d=0,f=0,p=0,m=0,g=0,_=0,v=this._subdivisionsX,b=this._subdivisionsY,y=0;y<b;y++)for(var x=0;x<v;x++){h=3*x,d=y*(v+1)*3,f=(y+1)*(v+1)*3,t.x=e[d+h],t.y=e[d+h+1],t.z=e[d+h+2],n.x=e[d+h+3],n.y=e[d+h+4],n.z=e[d+h+5],i.x=e[f+h],i.y=e[f+h+1],i.z=e[f+h+2],r.x=e[f+h+3],r.y=e[f+h+4],r.z=e[f+h+5],p=(r.z-t.z)/(r.x-t.x),m=t.z-p*t.x,n.subtractToRef(t,a),i.subtractToRef(t,s),r.subtractToRef(t,c),o.x.CrossToRef(c,s,l),o.x.CrossToRef(a,c,u),l.normalize(),u.normalize(),g=-(l.x*t.x+l.y*t.y+l.z*t.z),_=-(u.x*n.x+u.y*n.y+u.z*n.z);var C=this._heightQuads[y*v+x];C.slope.copyFromFloats(p,m),C.facet1.copyFromFloats(l.x,l.y,l.z,g),C.facet2.copyFromFloats(u.x,u.y,u.z,_)}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}(ve.a);mn.a.CreateGround=function(e){var t,n,i=[],r=[],a=[],s=[],c=e.width||1,l=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 d=new o.x(n*c/u-c/2,0,(h-t)*l/h-l/2),f=new o.x(0,1,0);r.push(d.x,d.y,d.z),a.push(f.x,f.y,f.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 p=new mn.a;return p.indices=i,p.positions=r,p.normals=a,p.uvs=s,p},mn.a.CreateTiledGround=function(e){var t,n,i,r,a=void 0!==e.xmin&&null!==e.xmin?e.xmin:-1,s=void 0!==e.zmin&&null!==e.zmin?e.zmin:-1,c=void 0!==e.xmax&&null!==e.xmax?e.xmax:1,l=void 0!==e.zmax&&null!==e.zmax?e.zmax:1,u=e.subdivisions||{w:1,h:1},h=e.precision||{w:1,h:1},d=new Array,f=new Array,p=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=(c-a)/u.w,_=(l-s)/u.h;function v(e,i,r,a){var s=f.length/3,c=h.w+1;for(t=0;t<h.h;t++)for(n=0;n<h.w;n++){var l=[s+n+t*c,s+(n+1)+t*c,s+(n+1)+(t+1)*c,s+n+(t+1)*c];d.push(l[1]),d.push(l[2]),d.push(l[3]),d.push(l[0]),d.push(l[1]),d.push(l[3])}var u=o.x.Zero(),g=new o.x(0,1,0);for(t=0;t<=h.h;t++)for(u.z=t*(a-i)/h.h+i,n=0;n<=h.w;n++)u.x=n*(r-e)/h.w+e,u.y=0,f.push(u.x,u.y,u.z),p.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++)v(a+r*g,s+i*_,a+(r+1)*g,s+(i+1)*_);var b=new mn.a;return b.indices=d,b.positions=f,b.normals=p,b.uvs=m,b},mn.a.CreateGroundFromHeightMap=function(e){var t,n,i=[],r=[],a=[],s=[],c=e.colorFilter||new o.e(.3,.59,.11),l=e.alphaFilter||0,u=!1;if(e.minHeight>e.maxHeight){u=!0;var h=e.maxHeight;e.maxHeight=e.minHeight,e.minHeight=h}for(t=0;t<=e.subdivisions;t++)for(n=0;n<=e.subdivisions;n++){var d=new o.x(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),p=e.buffer[f]/255,m=e.buffer[f+1]/255,g=e.buffer[f+2]/255,_=e.buffer[f+3]/255;u&&(p=1-p,m=1-m,g=1-g);var v=p*c.r+m*c.g+g*c.b;d.y=_>=l?e.minHeight+(e.maxHeight-e.minHeight)*v:e.minHeight-o.h,r.push(d.x,d.y,d.z),a.push(0,0,0),s.push(n/e.subdivisions,1-t/e.subdivisions)}for(t=0;t<e.subdivisions;t++)for(n=0;n<e.subdivisions;n++){var b=n+1+(t+1)*(e.subdivisions+1),y=n+1+t*(e.subdivisions+1),x=n+t*(e.subdivisions+1),C=n+(t+1)*(e.subdivisions+1),E=r[3*b+1]>=e.minHeight,T=r[3*y+1]>=e.minHeight,S=r[3*x+1]>=e.minHeight;E&&T&&S&&(i.push(b),i.push(y),i.push(x)),r[3*C+1]>=e.minHeight&&E&&S&&(i.push(C),i.push(b),i.push(x))}mn.a.ComputeNormals(r,i,a);var A=new mn.a;return A.indices=i,A.positions=r,A.normals=a,A.uvs=s,A},ve.a.CreateGround=function(e,t,n,i,r,o){var a={width:t,height:n,subdivisions:i,updatable:o};return vn.CreateGround(e,a,r)},ve.a.CreateTiledGround=function(e,t,n,i,r,o,a,s,c){var l={xmin:t,zmin:n,xmax:i,zmax:r,subdivisions:o,precision:a,updatable:c};return vn.CreateTiledGround(e,l,s)},ve.a.CreateGroundFromHeightMap=function(e,t,n,i,r,o,a,s,c,l,u){var h={width:n,height:i,subdivisions:r,minHeight:o,maxHeight:a,updatable:c,onReady:l,alphaFilter:u};return vn.CreateGroundFromHeightMap(e,t,h,s)};var vn=function(){function e(){}return e.CreateGround=function(e,t,n){var i=new _n(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,mn.a.CreateGround(t).applyToMesh(i,t.updatable),i._setReady(!0),i},e.CreateTiledGround=function(e,t,n){void 0===n&&(n=null);var i=new ve.a(e,n);return mn.a.CreateTiledGround(t).applyToMesh(i,t.updatable),i},e.CreateGroundFromHeightMap=function(e,t,n,i){void 0===i&&(i=null);var r=n.width||10,a=n.height||10,s=n.subdivisions||1,c=n.minHeight||0,l=n.maxHeight||1,u=n.colorFilter||new o.e(.3,.59,.11),h=n.alphaFilter||0,d=n.updatable,f=n.onReady;i=i||A.a.LastCreatedScene;var p=new _n(e,i);p._subdivisionsX=s,p._subdivisionsY=s,p._width=r,p._height=a,p._maxX=p._width/2,p._maxZ=p._height/2,p._minX=-p._maxX,p._minZ=-p._maxZ,p._setReady(!1);return fe.h.LoadImage(t,(function(e){var t=document.createElement("canvas"),n=t.getContext("2d");if(!n)throw new Error("Unable to get 2d context for CreateGroundFromHeightMap");if(!i.isDisposed){var o=e.width,m=e.height;t.width=o,t.height=m,n.drawImage(e,0,0);var g=n.getImageData(0,0,o,m).data;mn.a.CreateGroundFromHeightMap({width:r,height:a,subdivisions:s,minHeight:c,maxHeight:l,colorFilter:u,buffer:g,bufferWidth:o,bufferHeight:m,alphaFilter:h}).applyToMesh(p,d),f&&f(p),p._setReady(!0)}}),(function(){}),i.offlineProvider),p},e}();mn.a.CreateTorus=function(e){for(var t=[],n=[],i=[],r=[],a=e.diameter||1,s=e.thickness||.5,c=e.tessellation||16,l=0===e.sideOrientation?0:e.sideOrientation||mn.a.DEFAULTSIDE,u=c+1,h=0;h<=c;h++)for(var d=h/c,f=h*Math.PI*2/c-Math.PI/2,p=o.j.Translation(a/2,0,0).multiply(o.j.RotationY(f)),m=0;m<=c;m++){var g=1-m/c,_=m*Math.PI*2/c+Math.PI,v=Math.cos(_),b=Math.sin(_),y=new o.x(v,b,0),x=y.scale(s/2),C=new o.w(d,g);x=o.x.TransformCoordinates(x,p),y=o.x.TransformNormal(y,p),n.push(x.x,x.y,x.z),i.push(y.x,y.y,y.z),r.push(C.x,C.y);var E=(h+1)%u,T=(m+1)%u;t.push(h*u+m),t.push(h*u+T),t.push(E*u+m),t.push(h*u+T),t.push(E*u+T),t.push(E*u+m)}mn.a._ComputeSides(l,n,t,i,r,e.frontUVs,e.backUVs);var S=new mn.a;return S.indices=t,S.positions=n,S.normals=i,S.uvs=r,S},ve.a.CreateTorus=function(e,t,n,i,r,o,a){var s={diameter:t,thickness:n,tessellation:i,sideOrientation:a,updatable:o};return bn.CreateTorus(e,s,r)};var bn=function(){function e(){}return e.CreateTorus=function(e,t,n){var i=new ve.a(e,n);return t.sideOrientation=ve.a._GetDefaultSideOrientation(t.sideOrientation),i._originalBuilderSideOrientation=t.sideOrientation,mn.a.CreateTorus(t).applyToMesh(i,t.updatable),i},e}();mn.a.CreateCylinder=function(e){var t,n=e.height||2,i=0===e.diameterTop?0:e.diameterTop||e.diameter||1,r=0===e.diameterBottom?0:e.diameterBottom||e.diameter||1,a=e.tessellation||24,s=e.subdivisions||1,c=!!e.hasRings,l=!!e.enclose,u=e.arc&&(e.arc<=0||e.arc>1)?1:e.arc||1,h=0===e.sideOrientation?0:e.sideOrientation||mn.a.DEFAULTSIDE,d=e.faceUV||new Array(3),f=e.faceColors,p=2+(1+(1!==u&&l?2:0))*(c?s:1);for(t=0;t<p;t++)f&&void 0===f[t]&&(f[t]=new o.f(1,1,1,1));for(t=0;t<p;t++)d&&void 0===d[t]&&(d[t]=new o.y(0,0,1,1));var m,g,_,v,b,y,x=new Array,C=new Array,E=new Array,T=new Array,S=new Array,A=2*Math.PI*u/a,P=(r-i)/2/n,M=o.x.Zero(),O=o.x.Zero(),R=o.x.Zero(),w=o.x.Zero(),I=o.x.Zero(),L=o.c.Y,D=1,N=1,F=0,k=0;for(v=0;v<=s;v++)for(_=((g=v/s)*(i-r)+r)/2,D=c&&0!==v&&v!==s?2:1,y=0;y<D;y++){for(c&&(N+=y),l&&(N+=2*y),b=0;b<=a;b++)m=b*A,M.x=Math.cos(-m)*_,M.y=-n/2+g*n,M.z=Math.sin(-m)*_,0===i&&v===s?(O.x=E[E.length-3*(a+1)],O.y=E[E.length-3*(a+1)+1],O.z=E[E.length-3*(a+1)+2]):(O.x=M.x,O.z=M.z,O.y=Math.sqrt(O.x*O.x+O.z*O.z)*P,O.normalize()),0===b&&(R.copyFrom(M),w.copyFrom(O)),C.push(M.x,M.y,M.z),E.push(O.x,O.y,O.z),k=c?F!==N?d[N].y:d[N].w:d[N].y+(d[N].w-d[N].y)*g,T.push(d[N].x+(d[N].z-d[N].x)*b/a,k),f&&S.push(f[N].r,f[N].g,f[N].b,f[N].a);1!==u&&l&&(C.push(M.x,M.y,M.z),C.push(0,M.y,0),C.push(0,M.y,0),C.push(R.x,R.y,R.z),o.x.CrossToRef(L,O,I),I.normalize(),E.push(I.x,I.y,I.z,I.x,I.y,I.z),o.x.CrossToRef(w,L,I),I.normalize(),E.push(I.x,I.y,I.z,I.x,I.y,I.z),k=c?F!==N?d[N+1].y:d[N+1].w:d[N+1].y+(d[N+1].w-d[N+1].y)*g,T.push(d[N+1].x,k),T.push(d[N+1].z,k),k=c?F!==N?d[N+2].y:d[N+2].w:d[N+2].y+(d[N+2].w-d[N+2].y)*g,T.push(d[N+2].x,k),T.push(d[N+2].z,k),f&&(S.push(f[N+1].r,f[N+1].g,f[N+1].b,f[N+1].a),S.push(f[N+1].r,f[N+1].g,f[N+1].b,f[N+1].a),S.push(f[N+2].r,f[N+2].g,f[N+2].b,f[N+2].a),S.push(f[N+2].r,f[N+2].g,f[N+2].b,f[N+2].a))),F!==N&&(F=N)}var B=1!==u&&l?a+4:a;for(v=0,N=0;N<s;N++){var z=0,V=0,U=0,G=0;for(b=0;b<a;b++)z=v*(B+1)+b,V=(v+1)*(B+1)+b,U=v*(B+1)+(b+1),G=(v+1)*(B+1)+(b+1),x.push(z,V,U),x.push(G,U,V);1!==u&&l&&(x.push(z+2,V+2,U+2),x.push(G+2,U+2,V+2),x.push(z+4,V+4,U+4),x.push(G+4,U+4,V+4)),v=c?v+2:v+1}var H=function(e){var t=e?i/2:r/2;if(0!==t){var s,c,l,h=e?d[p-1]:d[0],m=null;f&&(m=e?f[p-1]:f[0]);var g=C.length/3,_=e?n/2:-n/2,v=new o.x(0,_,0);C.push(v.x,v.y,v.z),E.push(0,e?1:-1,0),T.push(h.x+.5*(h.z-h.x),h.y+.5*(h.w-h.y)),m&&S.push(m.r,m.g,m.b,m.a);var b=new o.w(.5,.5);for(l=0;l<=a;l++){s=2*Math.PI*l*u/a;var y=Math.cos(-s),A=Math.sin(-s);c=new o.x(y*t,_,A*t);var P=new o.w(y*b.x+.5,A*b.y+.5);C.push(c.x,c.y,c.z),E.push(0,e?1:-1,0),T.push(h.x+(h.z-h.x)*P.x,h.y+(h.w-h.y)*P.y),m&&S.push(m.r,m.g,m.b,m.a)}for(l=0;l<a;l++)e?(x.push(g),x.push(g+(l+2)),x.push(g+(l+1))):(x.push(g),x.push(g+(l+1)),x.push(g+(l+2)))}};H(!1),H(!0),mn.a._ComputeSides(h,C,x,E,T,e.frontUVs,e.backUVs);var j=new mn.a;return j.indices=x,j.positions=C,j.normals=E,j.uvs=T,f&&(j.colors=S),j},ve.a.CreateCylinder=function(e,t,n,i,r,o,a,s,c){void 0!==a&&a instanceof ae.a||(void 0!==a&&(c=s||ve.a.DEFAULTSIDE,s=a),a=o,o=1);var l={height:t,diameterTop:n,diameterBottom:i,tessellation:r,subdivisions:o,sideOrientation:c,updatable:s};return xn.CreateCylinder(e,l,a)};var yn,xn=function(){function e(){}return e.CreateCylinder=function(e,t,n){var i=new ve.a(e,n);return t.sideOrientation=ve.a._GetDefaultSideOrientation(t.sideOrientation),i._originalBuilderSideOrientation=t.sideOrientation,mn.a.CreateCylinder(t).applyToMesh(i,t.updatable),i},e}(),Cn=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=ve.a.CreateTorus("gazeTracker",.0035,.0025,20,t,!1),this._gazeTracker.bakeCurrentTransformIntoVertices(),this._gazeTracker.isPickable=!1,this._gazeTracker.isVisible=!1;var i=new hn.a("targetMat",t);i.specularColor=o.e.Black(),i.emissiveColor=new o.e(.7,.7,.7),i.backFaceCulling=!1,this._gazeTracker.material=i}}return e.prototype._getForwardRay=function(e){return new Ee(o.x.Zero(),new o.x(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}(),En=function(e){function t(t,n,i){var r=e.call(this,n,i)||this;r.webVRController=t,r._laserPointer=ve.a.CreateCylinder("laserPointer",1,.004,2e-4,20,1,n,!1);var a=new hn.a("laserPointerMat",n);if(a.emissiveColor=new o.e(.7,.7,.7),a.alpha=.6,r._laserPointer.material=a,r._laserPointer.rotation.x=Math.PI/2,r._laserPointer.position.z=-.5,r._laserPointer.isVisible=!1,r._laserPointer.isPickable=!1,!t.mesh){var s=new ve.a("preloadControllerMesh",n),c=new ve.a(St.POINTING_POSE,n);c.rotation.x=-.7,s.addChild(c),t.attachToMesh(s)}return r._setLaserPointerParent(t.mesh),r._meshAttachedObserver=t._meshAttachedObservable.add((function(e){r._setLaserPointerParent(e)})),r}return l.d(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._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(St.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}(Cn),Tn=function(e){function t(t,n){var i=e.call(this,n)||this;return i.getCamera=t,i}return l.d(t,e),t.prototype._getForwardRay=function(e){var t=this.getCamera();return t?t.getForwardRay(e):new Ee(o.x.Zero(),o.x.Forward())},t}(Cn),Sn=function(){},An=function(){function e(e,t){var n=this;if(void 0===t&&(t={}),this.webVROptions=t,this._webVRsupported=!1,this._webVRready=!1,this._webVRrequesting=!1,this._webVRpresenting=!1,this._fullscreenVRpresenting=!1,this.onEnteringVRObservable=new r.c,this.onAfterEnteringVRObservable=new r.c,this.onExitingVRObservable=new r.c,this.onControllerMeshLoadedObservable=new r.c,this._useCustomVRButton=!1,this._teleportationRequested=!1,this._teleportActive=!1,this._floorMeshesCollection=[],this._rotationAllowed=!0,this._teleportBackwardsVector=new o.x(0,-1,-1),this._isDefaultTeleportationTarget=!0,this._teleportationFillColor="#444444",this._teleportationBorderColor="#FFFFFF",this._rotationAngle=0,this._haloCenter=new o.x(0,0,0),this._padSensibilityUp=.65,this._padSensibilityDown=.35,this._leftController=null,this._rightController=null,this.onNewMeshSelected=new r.c,this.onNewMeshPicked=new r.c,this.onBeforeCameraTeleport=new r.c,this.onAfterCameraTeleport=new r.c,this.onSelectedMeshUnselected=new r.c,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.requestPointerLockOnFullScreen=!0,this._onResize=function(){n.moveButtonToBottomRight(),n._fullscreenVRpresenting&&n._webVRready&&n.exitVR()},this._onFullscreenChange=function(){var e=document;void 0!==e.fullscreen?n._fullscreenVRpresenting=document.fullscreen:void 0!==e.mozFullScreen?n._fullscreenVRpresenting=e.mozFullScreen:void 0!==e.webkitIsFullScreen?n._fullscreenVRpresenting=e.webkitIsFullScreen:void 0!==e.msIsFullScreen?n._fullscreenVRpresenting=e.msIsFullScreen:void 0!==document.msFullscreenElement&&(n._fullscreenVRpresenting=document.msFullscreenElement),!n._fullscreenVRpresenting&&n._canvas&&(n.exitVR(),n._useCustomVRButton||(n._btnVR.style.top=n._canvas.offsetTop+n._canvas.offsetHeight-70+"px",n._btnVR.style.left=n._canvas.offsetLeft+n._canvas.offsetWidth-100+"px"))},this._cachedAngularSensibility={angularSensibilityX:null,angularSensibilityY:null,angularSensibility:null},this.beforeRender=function(){n._leftController&&n._leftController._activePointer&&n._castRayAndSelectObject(n._leftController),n._rightController&&n._rightController._activePointer&&n._castRayAndSelectObject(n._rightController),n._noControllerIsActive?n._castRayAndSelectObject(n._cameraGazer):n._cameraGazer._gazeTracker.isVisible=!1},this._onNewGamepadConnected=function(e){if(e.type!==ke.POSE_ENABLED)e.leftStick&&e.onleftstickchanged((function(e){n._teleportationInitialized&&n.teleportationEnabled&&(!n._leftController&&!n._rightController||n._leftController&&!n._leftController._activePointer&&n._rightController&&!n._rightController._activePointer)&&(n._checkTeleportWithRay(e,n._cameraGazer),n._checkTeleportBackwards(e,n._cameraGazer))})),e.rightStick&&e.onrightstickchanged((function(e){n._teleportationInitialized&&n._checkRotate(e,n._cameraGazer)})),e.type===ke.XBOX&&(e.onbuttondown((function(e){n._interactionsEnabled&&e===Ct.A&&n._cameraGazer._selectionPointerDown()})),e.onbuttonup((function(e){n._interactionsEnabled&&e===Ct.A&&n._cameraGazer._selectionPointerUp()})));else{var t=e,i=new En(t,n._scene,n._cameraGazer._gazeTracker);"right"===t.hand||n._leftController&&n._leftController.webVRController!=t?n._rightController=i:n._leftController=i,n._tryEnableInteractionOnController(i)}},this._tryEnableInteractionOnController=function(e){n._interactionsRequested&&!e._interactionsEnabled&&n._enableInteractionOnController(e),n._teleportationRequested&&!e._teleportationEnabled&&n._enableTeleportationOnController(e)},this._onNewGamepadDisconnected=function(e){e instanceof ln&&("left"===e.hand&&null!=n._leftController&&(n._leftController.dispose(),n._leftController=null),"right"===e.hand&&null!=n._rightController&&(n._rightController.dispose(),n._rightController=null))},this._workingVector=o.x.Zero(),this._workingQuaternion=o.q.Identity(),this._workingMatrix=o.j.Identity(),this._scene=e,this._canvas=e.getEngine().getRenderingCanvas(),void 0===t.createFallbackVRDeviceOrientationFreeCamera&&(t.createFallbackVRDeviceOrientationFreeCamera=!0),void 0===t.createDeviceOrientationCamera&&(t.createDeviceOrientationCamera=!0),void 0===t.laserToggle&&(t.laserToggle=!0),void 0===t.defaultHeight&&(t.defaultHeight=1.7),t.useCustomVRButton&&(this._useCustomVRButton=!0,t.customVRButton&&(this._btnVR=t.customVRButton)),t.rayLength&&(this._rayLength=t.rayLength),this._defaultHeight=t.defaultHeight,t.positionScale&&(this._rayLength*=t.positionScale,this._defaultHeight*=t.positionScale),this._hasEnteredVR=!1,this._scene.activeCamera?this._position=this._scene.activeCamera.position.clone():this._position=new o.x(0,this._defaultHeight,0),t.createDeviceOrientationCamera||!this._scene.activeCamera){if(this._deviceOrientationCamera=new pt("deviceOrientationVRHelper",this._position.clone(),e),this._scene.activeCamera&&(this._deviceOrientationCamera.minZ=this._scene.activeCamera.minZ,this._deviceOrientationCamera.maxZ=this._scene.activeCamera.maxZ,this._scene.activeCamera instanceof lt.a&&this._scene.activeCamera.rotation)){var i=this._scene.activeCamera;i.rotationQuaternion?this._deviceOrientationCamera.rotationQuaternion.copyFrom(i.rotationQuaternion):this._deviceOrientationCamera.rotationQuaternion.copyFrom(o.q.RotationYawPitchRoll(i.rotation.y,i.rotation.x,i.rotation.z)),this._deviceOrientationCamera.rotation=i.rotation.clone()}this._scene.activeCamera=this._deviceOrientationCamera,this._canvas&&this._scene.activeCamera.attachControl(this._canvas)}else this._existingCamera=this._scene.activeCamera;if(t.createFallbackVRDeviceOrientationFreeCamera&&(t.useMultiview&&(t.vrDeviceOrientationCameraMetrics||(t.vrDeviceOrientationCameraMetrics=Yt.GetDefault()),t.vrDeviceOrientationCameraMetrics.multiviewEnabled=!0),this._vrDeviceOrientationCamera=new on("VRDeviceOrientationVRHelper",this._position,this._scene,!0,t.vrDeviceOrientationCameraMetrics),this._vrDeviceOrientationCamera.angularSensibility=Number.MAX_VALUE),this._webVRCamera=new cn("WebVRHelper",this._position,this._scene,t),this._webVRCamera.useStandingMatrix(),this._cameraGazer=new Tn((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";".babylonVRicon.vrdisplaypresenting { display: none; }";var a=document.createElement("style");a.appendChild(document.createTextNode(".babylonVRicon { position: absolute; right: 20px; height: 50px; width: 80px; background-color: rgba(51,51,51,0.7); background-image: url(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) }.babylonVRicon.vrdisplaypresenting { display: none; }")),document.getElementsByTagName("head")[0].appendChild(a),this.moveButtonToBottomRight()}this._btnVR&&this._btnVR.addEventListener("click",(function(){n.isInVRMode?n.exitVR():n.enterVR()})),window.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.isInVRMode&&(n.exitVR(),n._fullscreenVRpresenting&&n._scene.getEngine().exitFullscreen())}),le.a.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),window.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 k,this._circleEase.setEasingMode(F.EASINGMODE_EASEINOUT),this.webVROptions.floorMeshes&&this.enableTeleportation({floorMeshes:this.webVROptions.floorMeshes})}return Object.defineProperty(e.prototype,"onEnteringVR",{get:function(){return this.onEnteringVRObservable},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"onExitingVR",{get:function(){return this.onExitingVRObservable},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"onControllerMeshLoaded",{get:function(){return this.onControllerMeshLoadedObservable},enumerable:!0,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:!0,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:!0,configurable:!0}),Object.defineProperty(e.prototype,"leftControllerGazeTrackerMesh",{get:function(){return this._leftController?this._leftController._gazeTracker:null},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"rightControllerGazeTrackerMesh",{get:function(){return this._rightController?this._rightController._gazeTracker:null},enumerable:!0,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:!0,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:!0,configurable:!0}),Object.defineProperty(e.prototype,"deviceOrientationCamera",{get:function(){return this._deviceOrientationCamera},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"currentVRCamera",{get:function(){return this._webVRready?this._webVRCamera:this._scene.activeCamera},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"webVRCamera",{get:function(){return this._webVRCamera},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"vrDeviceOrientationCamera",{get:function(){return this._vrDeviceOrientationCamera},enumerable:!0,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:!0,configurable:!0}),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){p.a.Warn("Error in your custom logic onControllerMeshLoaded: "+e)}},Object.defineProperty(e.prototype,"isInVRMode",{get:function(){return this._webVRpresenting||this._fullscreenVRpresenting},enumerable:!0,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 p.a.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(){this._canvas&&!this._useCustomVRButton&&(this._btnVR.style.top=this._canvas.offsetTop+this._canvas.offsetHeight-70+"px",this._btnVR.style.left=this._canvas.offsetLeft+this._canvas.offsetWidth-100+"px")},e.prototype.displayVRButton=function(){this._useCustomVRButton||this._btnVRDisplayed||(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.onEnteringVRObservable)try{this.onEnteringVRObservable.notifyObservers(this)}catch(e){p.a.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=o.q.FromRotationMatrix(this._scene.activeCamera.getWorldMatrix().getRotationMatrix()).toEulerAngles(),this.vrDeviceOrientationCamera.angularSensibility=2e3),this.webVRCamera){var t=this.webVRCamera.deviceRotationQuaternion.toEulerAngles().y,n=o.q.FromRotationMatrix(this._scene.activeCamera.getWorldMatrix().getRotationMatrix()).toEulerAngles().y-t,i=this.webVRCamera.rotationQuaternion.toEulerAngles().y;this.webVRCamera.rotationQuaternion=o.q.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._canvas&&this._scene.activeCamera.attachControl(this._canvas),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._hasEnteredVR){if(this.onExitingVRObservable)try{this.onExitingVRObservable.notifyObservers(this)}catch(e){p.a.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._canvas&&this._scene.activeCamera.attachControl(this._canvas),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._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:!0,configurable:!0}),e.prototype.enableInteractions=function(){var e=this;this._interactionsEnabled||(this._interactionsRequested=!0,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:!0,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){if(void 0===e&&(e={}),!this._teleportationInitialized){this._teleportationRequested=!0,this.enableInteractions(),e.floorMeshName&&(this._floorMeshName=e.floorMeshName),e.floorMeshes&&(this._floorMeshesCollection=e.floorMeshes),null!=this._leftController&&this._enableTeleportationOnController(this._leftController),null!=this._rightController&&this._enableTeleportationOnController(this._rightController);var t=new un.a;t.vignetteColor=new o.f(0,0,0,0),t.vignetteEnabled=!0,this._postProcessMove=new pn("postProcessMove",1,this._webVRCamera,void 0,void 0,void 0,void 0,t),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=o.q.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,o.q.RotationYawPitchRollToRef(this._workingVector.y,this._workingVector.x,this._workingVector.z,this._workingQuaternion),this._workingQuaternion.toRotationMatrix(this._workingMatrix),o.x.TransformCoordinatesToRef(this._teleportBackwardsVector,this._workingMatrix,this._workingVector);var r=new Ee(i,this._workingVector),a=this._scene.pickWithRay(r,this._raySelectionPredicate);a&&a.pickedPoint&&a.pickedMesh&&this._isTeleportationFloor(a.pickedMesh)&&a.distance<5&&this.teleportCamera(a.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===vt.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=ve.a.CreateGround("teleportationTarget",2,2,2,this._scene),this._teleportationTarget.isPickable=!1;var e=new dn.a("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 hn.a("TextPlaneMaterial",this._scene);n.diffuseTexture=e,this._teleportationTarget.material=n;var i=ve.a.CreateTorus("torusTeleportation",.75,.1,25,this._scene,!1);i.isPickable=!1,i.parent=this._teleportationTarget;var r=new w.a("animationInnerCircle","position.y",30,w.a.ANIMATIONTYPE_FLOAT,w.a.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 Y;a.setEasingMode(F.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 ut.a){e?this._rotationAngle++:this._rotationAngle--,this.currentVRCamera.animations=[];var n=o.q.FromRotationMatrix(o.j.RotationY(Math.PI/4*this._rotationAngle)),i=new w.a("animationRotation","rotationQuaternion",90,w.a.ANIMATIONTYPE_QUATERNION,w.a.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 a=new w.a("animationPP","vignetteWeight",90,w.a.ANIMATIONTYPE_FLOAT,w.a.ANIMATIONLOOPMODE_CONSTANT),s=[];s.push({frame:0,value:0}),s.push({frame:3,value:4}),s.push({frame:6,value:0}),a.setKeys(s),a.setEasingFunction(this._circleEase),this._postProcessMove.animations.push(a);var c=new w.a("animationPP2","vignetteStretch",90,w.a.ANIMATIONTYPE_FLOAT,w.a.ANIMATIONLOOPMODE_CONSTANT),l=[];l.push({frame:0,value:0}),l.push({frame:3,value:10}),l.push({frame:6,value:0}),c.setKeys(l),c.setEasingFunction(this._circleEase),this._postProcessMove.animations.push(c),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=o.x.Cross(o.c.Y,i),a=o.x.Cross(i,r);o.x.RotationFromAxisToRef(a,i,r,this._teleportationTarget.rotation)}this._teleportationTarget.position.y+=.1}},e.prototype.teleportCamera=function(e){var t=this;if(this.currentVRCamera instanceof ut.a){this.webVRCamera.leftCamera?(this._workingVector.copyFrom(this.webVRCamera.leftCamera.globalPosition),this._workingVector.subtractInPlace(this.webVRCamera.position),e.subtractToRef(this._workingVector,this._workingVector)):this._workingVector.copyFrom(e),this.isInVRMode?this._workingVector.y+=this.webVRCamera.deviceDistanceToRoomGround()*this._webVRCamera.deviceScaleFactor:this._workingVector.y+=this._defaultHeight,this.onBeforeCameraTeleport.notifyObservers(this._workingVector),this.currentVRCamera.animations=[];var n=new w.a("animationCameraTeleportation","position",90,w.a.ANIMATIONTYPE_VECTOR3,w.a.ANIMATIONLOOPMODE_CONSTANT),i=[{frame:0,value:this.currentVRCamera.position},{frame:11,value:this._workingVector}];n.setKeys(i),n.setEasingFunction(this._circleEase),this.currentVRCamera.animations.push(n),this._postProcessMove.animations=[];var r=new w.a("animationPP","vignetteWeight",90,w.a.ANIMATIONTYPE_FLOAT,w.a.ANIMATIONLOOPMODE_CONSTANT),o=[];o.push({frame:0,value:0}),o.push({frame:5,value:8}),o.push({frame:11,value:0}),r.setKeys(o),this._postProcessMove.animations.push(r);var a=new w.a("animationPP2","vignetteStretch",90,w.a.ANIMATIONTYPE_FLOAT,w.a.ANIMATIONLOOPMODE_CONSTANT),s=[];s.push({frame:0,value:0}),s.push({frame:5,value:10}),s.push({frame:11,value:0}),a.setKeys(s),this._postProcessMove.animations.push(a),this._postProcessMove.imageProcessingConfiguration.vignetteWeight=0,this._postProcessMove.imageProcessingConfiguration.vignetteStretch=0,this._webVRCamera.attachPostProcess(this._postProcessMove),this._scene.beginAnimation(this._postProcessMove,0,11,!1,1,(function(){t._webVRCamera.detachPostProcess(t._postProcessMove)})),this._scene.beginAnimation(this.currentVRCamera,0,11,!1,1,(function(){t.onAfterCameraTeleport.notifyObservers(t._workingVector)})),this._hideTeleportationTarget()}},e.prototype._convertNormalToDirectionOfRay=function(e,t){e&&(Math.acos(o.x.Dot(e,t.direction))<Math.PI/2&&e.scaleInPlace(-1));return e},e.prototype._castRayAndSelectObject=function(e){if(this.currentVRCamera instanceof ut.a){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);if(r){var a=o.x.Cross(o.c.Y,r),s=o.x.Cross(r,a);o.x.RotationFromAxisToRef(s,r,a,e._gazeTracker.rotation)}e._gazeTracker.position.copyFrom(n.pickedPoint),e._gazeTracker.position.x<0?e._gazeTracker.position.x+=.002:e._gazeTracker.position.x-=.002,e._gazeTracker.position.y<0?e._gazeTracker.position.y+=.002:e._gazeTracker.position.y-=.002,e._gazeTracker.position.z<0?e._gazeTracker.position.z+=.002:e._gazeTracker.position.z-=.002}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(new o.e(0,0,1)),this.changeLaserColor(new o.e(.2,.2,1)),e._isActionableMesh=!0):(this.changeGazeColor(new o.e(.7,.7,.7)),this.changeLaserColor(new o.e(.7,.7,.7)),e._isActionableMesh=!1);try{this.onNewMeshSelected.notifyObservers(n.pickedMesh)}catch(e){p.a.Warn("Error in your custom logic onNewMeshSelected: "+e)}}else this._notifySelectedMeshUnselected(e._currentMeshSelected),e._currentMeshSelected=null,this.changeGazeColor(new o.e(.7,.7,.7)),this.changeLaserColor(new o.e(.7,.7,.7))}else this._notifySelectedMeshUnselected(e._currentMeshSelected),e._currentMeshSelected=null,this.changeGazeColor(new o.e(.7,.7,.7)),this.changeLaserColor(new o.e(.7,.7,.7))}},e.prototype._notifySelectedMeshUnselected=function(e){e&&this.onSelectedMeshUnselected.notifyObservers(e)},e.prototype.changeLaserColor=function(e){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.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._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}(),Pn=function(e){function t(t,n){var i=e.call(this,t,o.x.Zero(),n)||this;return i.minZ=0,i.rotationQuaternion=new o.q,i.cameraRigMode=Ce.a.RIG_MODE_CUSTOM,i.updateUpVectorFromRotation=!0,i._updateNumberOfRigCameras(1),i}return l.d(t,e),t.prototype._updateNumberOfRigCameras=function(e){for(void 0===e&&(e=1);this.rigCameras.length<e;){var t=new lt.a("view: "+this.rigCameras.length,o.x.Zero(),this.getScene());t.minZ=0,t.parent=this,t.rotationQuaternion=new o.q,t.updateUpVectorFromRotation=!0,this.rigCameras.push(t)}for(;this.rigCameras.length>e;){var n=this.rigCameras.pop();n&&n.dispose()}},t.prototype._updateForDualEyeDebugging=function(e){void 0===e&&(e=.01),this._updateNumberOfRigCameras(2),this.rigCameras[0].viewport=new o.z(0,0,.5,1),this.rigCameras[0].position.x=-e/2,this.rigCameras[0].outputRenderTarget=null,this.rigCameras[1].viewport=new o.z(.5,0,.5,1),this.rigCameras[1].position.x=e/2,this.rigCameras[1].outputRenderTarget=null},t.prototype.updateFromXRSessionManager=function(e){var n=this;if(!e._currentXRFrame||!e._currentXRFrame.getDevicePose)return!1;var i=e._currentXRFrame.getDevicePose(e._frameOfReference);return!(!i||!i.poseModelMatrix)&&(o.j.FromFloat32ArrayToRefScaled(i.poseModelMatrix,0,1,t._TmpMatrix),this._scene.useRightHandedSystem||t._TmpMatrix.toggleModelMatrixHandInPlace(),t._TmpMatrix.getTranslationToRef(this.position),t._TmpMatrix.getRotationMatrixToRef(t._TmpMatrix),o.q.FromRotationMatrixToRef(t._TmpMatrix,this.rotationQuaternion),this.computeWorldMatrix(),this._updateNumberOfRigCameras(e._currentXRFrame.views.length),e._currentXRFrame.views.forEach((function(t,r){o.j.FromFloat32ArrayToRefScaled(i.getViewMatrix(t),0,1,n.rigCameras[r]._computedViewMatrix),o.j.FromFloat32ArrayToRefScaled(t.projectionMatrix,0,1,n.rigCameras[r]._projectionMatrix),n._scene.useRightHandedSystem||(n.rigCameras[r]._computedViewMatrix.toggleModelMatrixHandInPlace(),n.rigCameras[r]._projectionMatrix.toggleProjectionMatrixHandInPlace());var a=e._xrSession.baseLayer.getViewport(t),s=e._xrSession.baseLayer.framebufferWidth,c=e._xrSession.baseLayer.framebufferHeight;n.rigCameras[r].viewport.width=a.width/s,n.rigCameras[r].viewport.height=a.height/c,n.rigCameras[r].viewport.x=a.x/s,n.rigCameras[r].viewport.y=a.y/c,n.rigCameras[r].outputRenderTarget=e._sessionRenderTargetTexture})),!0)},t._TmpMatrix=new o.j,t}(ut.a),Mn=function(){function e(e){this.scene=e,this.onXRFrameObservable=new r.c,this.onXRSessionEnded=new r.c,this._sessionRenderTargetTexture=null,this._tmpMatrix=new o.j}return e.prototype.initializeAsync=function(){var e=this;return p.a.Warn("The WebXR APIs are still under development and are subject to change in the future."),this._xrNavigator=navigator,this._xrNavigator.xr?this._xrNavigator.xr.requestDevice().then((function(t){return e._xrDevice=t,e.scene.getEngine()._gl.setCompatibleXRDevice(e._xrDevice)})):Promise.reject("webXR not supported by this browser")},e.prototype.enterXRAsync=function(t,n){var i=this;return this._xrDevice.requestSession(t).then((function(e){return i._xrSession=e,i._xrSession.addEventListener("end",(function(){i._sessionRenderTargetTexture=null,i.scene.getEngine().restoreDefaultFramebuffer(),i.scene.getEngine().customAnimationFrameRequester=null,i.onXRSessionEnded.notifyObservers(null),i.scene.getEngine()._renderLoop()}),{once:!0}),i._xrSession.baseLayer=new XRWebGLLayer(i._xrSession,i.scene.getEngine()._gl),i._xrSession.requestFrameOfReference(n)})).then((function(t){i._frameOfReference=t,i.scene.getEngine().customAnimationFrameRequester={requestAnimationFrame:i._xrSession.requestAnimationFrame.bind(i._xrSession),renderFunction:function(e,t){i._currentXRFrame=t,i.onXRFrameObservable.notifyObservers(null),i.scene.getEngine()._renderLoop()}},i._sessionRenderTargetTexture=e._CreateRenderTargetTextureFromSession(i._xrSession,i.scene),window.cancelAnimationFrame(i.scene.getEngine()._frameHandler),i.scene.getEngine()._renderLoop()}))},e.prototype.exitXRAsync=function(){return this._xrSession.end()},e.prototype.environmentPointHitTestAsync=function(e){var t=this;return new Promise((function(n){var i=new Float32Array([e.origin.x,e.origin.y,e.origin.z]),r=new Float32Array([e.direction.x,e.direction.y,e.direction.z]);t.scene.useRightHandedSystem||(i[2]*=-1,r[2]*=-1),t._xrSession.requestHitTest(i,r,t._frameOfReference).then((function(e){if(e.length>0){o.j.FromFloat32ArrayToRefScaled(e[0].hitMatrix,0,1,t._tmpMatrix);var i=t._tmpMatrix.getTranslation();t.scene.useRightHandedSystem||(i.z*=-1),n(i)}else n(null)})).catch((function(){n(null)}))}))},e.prototype.supportsSessionAsync=function(e){return this._xrDevice.supportsSession(e).then((function(){return!0})).catch((function(){return!1}))},e._CreateRenderTargetTextureFromSession=function(e,t){var n=new Jt.a(t.getEngine(),Jt.a.DATASOURCE_UNKNOWN,!0);n.width=e.baseLayer.framebufferWidth,n.height=e.baseLayer.framebufferHeight,n._framebuffer=e.baseLayer.framebuffer;var i=new en.a("XR renderTargetTexture",{width:n.width,height:n.height},t,void 0,void 0,void 0,void 0,void 0,void 0,void 0,void 0,void 0,!0);return i._texture=n,i},e.prototype.dispose=function(){this.onXRFrameObservable.clear(),this.onXRSessionEnded.clear()},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"}(yn||(yn={}));var On,Rn=function(){function e(e){this.scene=e,this.state=yn.NOT_IN_XR,this.onStateChangedObservable=new r.c,this._nonVRCamera=null,this._originalSceneAutoClear=!0,this._supported=!1,this.camera=new Pn("",e),this._sessionManager=new Mn(e),this.container=new Me.a("",e),this.camera.parent=this.container}return e.prototype._setState=function(e){this.state=e,this.onStateChangedObservable.notifyObservers(this.state)},e.CreateAsync=function(t){var n=new e(t);return n._sessionManager.initializeAsync().then((function(){return n._supported=!0,n})).catch((function(){return n}))},e.prototype.exitXRAsync=function(){return this._setState(yn.EXITING_XR),this._sessionManager.exitXRAsync()},e.prototype.enterXRAsync=function(e,t){var n=this;if(!this._supported)throw"XR session not supported by this browser";return this._setState(yn.ENTERING_XR),this._sessionManager.enterXRAsync(e,t).then((function(){n._originalSceneAutoClear=n.scene.autoClear,n._nonVRCamera=n.scene.activeCamera,n.scene.autoClear=!1,n.scene.activeCamera=n.camera,n._sessionManager.onXRFrameObservable.add((function(){n.camera.updateFromXRSessionManager(n._sessionManager)})),n._sessionManager.onXRSessionEnded.addOnce((function(){n.camera.rigCameras.forEach((function(e){e.outputRenderTarget=null})),n.scene.autoClear=n._originalSceneAutoClear,n.scene.activeCamera=n._nonVRCamera,n._sessionManager.onXRFrameObservable.clear(),n._setState(yn.NOT_IN_XR)})),n._setState(yn.IN_XR)}))},e.prototype.environmentPointHitTestAsync=function(e){return this._sessionManager.environmentPointHitTestAsync(e)},e.prototype.setPositionOfCameraUsingContainer=function(t){this.camera.globalPosition.subtractToRef(t,e._TmpVector),this.container.position.subtractInPlace(e._TmpVector)},e.prototype.rotateCameraByQuaternionUsingContainer=function(e){this.container.rotationQuaternion||(this.container.rotationQuaternion=o.q.FromEulerVector(this.container.rotation)),this.container.rotationQuaternion.multiplyInPlace(e),this.container.position.rotateByQuaternionAroundPointToRef(e,this.camera.globalPosition,this.container.position)},e.prototype.supportsSessionAsync=function(e){return this._supported?this._sessionManager.supportsSessionAsync(e):Promise.resolve(!1)},e.prototype.dispose=function(){this.camera.dispose(),this.container.dispose(),this.onStateChangedObservable.clear(),this._sessionManager.dispose()},e._TmpVector=new o.x,e}(),wn=function(){function e(e,t){this.element=e,this.initializationOptions=t}return e.prototype.update=function(e){},e}(),In=function(){},Ln=function(){function e(e,t){var n=this;if(this.scene=e,this._buttons=[],this._activeButton=null,this.activeButtonChangedObservable=new r.c,this._overlay=document.createElement("div"),this._overlay.style.cssText="z-index:11;position: absolute; right: 20px;bottom: 50px;",t.customButtons)this._buttons=t.customButtons;else{var i=document.createElement("button");i.style.cssText="color: #868686; border-color: #868686; border-style: solid; margin-left: 10px; height: 50px; width: 80px; background-color: rgba(51,51,51,0.7); background-repeat:no-repeat; background-position: center; outline: none;",i.innerText="HMD",this._buttons.push(new wn(i,{immersive:!0,outputContext:t.outputCanvasContext})),this._buttons[this._buttons.length-1].update=function(e){this.element.style.display=null===e||e===this?"":"none",this.element.innerText=e===this?"EXIT":"HMD"};var o=document.createElement("button");o.style.cssText=i.style.cssText,o.innerText="Window",this._buttons.push(new wn(o,{immersive:!1,environmentIntegration:!0,outputContext:t.outputCanvasContext})),this._buttons[this._buttons.length-1].update=function(e){this.element.style.display=null===e||e===this?"":"none",this.element.innerText=e===this?"EXIT":"Window"},this._updateButtons(null)}var a=e.getEngine().getRenderingCanvas();a&&a.parentNode&&(a.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.supportsSessionAsync(e.initializationOptions)}));return n.onStateChangedObservable.add((function(e){e==yn.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 l.b(r,void 0,void 0,(function(){return l.e(this,(function(e){switch(e.label){case 0:return n.state!=yn.IN_XR?[3,2]:(o._updateButtons(null),[4,n.exitXRAsync()]);case 1:return e.sent(),[2];case 2:return n.state!=yn.NOT_IN_XR?[3,4]:(o._updateButtons(o._buttons[t]),[4,n.enterXRAsync(o._buttons[t].initializationOptions,"eye-level")]);case 3:e.sent(),e.label=4;case 4:return[2]}}))}))})})),o}))},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.prototype.dispose=function(){var e=this.scene.getEngine().getRenderingCanvas();e&&e.parentNode&&e.parentNode.contains(this._overlay)&&e.parentNode.removeChild(this._overlay),this.activeButtonChangedObservable.clear()},e}(),Dn=function(){function e(e){this.pointer=new Me.a("controllerPointer",e)}return e.prototype.dispose=function(){this.grip&&this.grip.dispose(),this.pointer.dispose()},e}(),Nn=function(){function e(e){var t=this;this.helper=e,this.controllers=[],this._tmpMatrix=new o.j,this._frameObserver=e._sessionManager.onXRFrameObservable.add((function(){if(e._sessionManager._currentXRFrame&&e._sessionManager._currentXRFrame.getDevicePose){var n=e._sessionManager._currentXRFrame;e._sessionManager._xrSession.getInputSources().forEach((function(i,r){var a=n.getInputPose(i,e._sessionManager._frameOfReference);if(a){t.controllers.length<=r&&t.controllers.push(new Dn(e.container.getScene()));var s=t.controllers[r];a.gripMatrix&&(s.grip||(s.grip=new Me.a("controllerGrip",e.container.getScene())),o.j.FromFloat32ArrayToRefScaled(a.gripMatrix,0,1,t._tmpMatrix),s.grip.getScene().useRightHandedSystem||t._tmpMatrix.toggleModelMatrixHandInPlace(),s.grip.rotationQuaternion||(s.grip.rotationQuaternion=new o.q),t._tmpMatrix.decompose(s.grip.scaling,s.grip.rotationQuaternion,s.grip.position)),o.j.FromFloat32ArrayToRefScaled(a.targetRay.transformMatrix,0,1,t._tmpMatrix),s.pointer.getScene().useRightHandedSystem||t._tmpMatrix.toggleModelMatrixHandInPlace(),s.pointer.rotationQuaternion||(s.pointer.rotationQuaternion=new o.q),t._tmpMatrix.decompose(s.pointer.scaling,s.pointer.rotationQuaternion,s.pointer.position)}}))}}))}return e.prototype.dispose=function(){this.controllers.forEach((function(e){e.dispose()})),this.helper._sessionManager.onXRFrameObservable.remove(this._frameObserver)},e}(),Fn=function(){function e(e,t){var n=this;this._canvas=null,this.canvasContext=null,t||((t=document.createElement("canvas")).style.cssText="position:absolute; bottom:0px;right:0px;z-index:10;width:100%;height:100%;background-color: #000000;"),this._setManagedOutputCanvas(t),e.onStateChangedObservable.add((function(t){t==yn.ENTERING_XR?n._addCanvas():e.state==yn.NOT_IN_XR&&n._removeCanvas()}))}return e.prototype.dispose=function(){this._removeCanvas(),this._setManagedOutputCanvas(null)},e.prototype._setManagedOutputCanvas=function(e){this._removeCanvas(),e?(this._canvas=e,this.canvasContext=this._canvas.getContext("xrpresent")):(this._canvas=null,this.canvasContext=null)},e.prototype._addCanvas=function(){this._canvas&&document.body.appendChild(this._canvas)},e.prototype._removeCanvas=function(){this._canvas&&document.body.contains(this._canvas)&&document.body.removeChild(this._canvas)},e}(),kn=(On={root:0,found:!1},function(e,t,n,i){On.root=0,On.found=!1;var r=t*t-4*e*n;if(r<0)return On;var o=Math.sqrt(r),a=(-t-o)/(2*e),s=(-t+o)/(2*e);if(a>s){var c=s;s=a,a=c}return a>0&&a<i?(On.root=a,On.found=!0,On):s>0&&s<i?(On.root=s,On.found=!0,On):On}),Bn=function(){function e(){this._collisionPoint=o.x.Zero(),this._planeIntersectionPoint=o.x.Zero(),this._tempVector=o.x.Zero(),this._tempVector2=o.x.Zero(),this._tempVector3=o.x.Zero(),this._tempVector4=o.x.Zero(),this._edge=o.x.Zero(),this._baseToVertex=o.x.Zero(),this._destinationPoint=o.x.Zero(),this._slidePlaneNormal=o.x.Zero(),this._displacementVector=o.x.Zero(),this._radius=o.x.One(),this._retry=0,this._basePointWorld=o.x.Zero(),this._velocityWorld=o.x.Zero(),this._normalizedVelocity=o.x.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:!0,configurable:!0}),Object.defineProperty(e.prototype,"slidePlaneNormal",{get:function(){return this._slidePlaneNormal},enumerable:!0,configurable:!0}),e.prototype._initialize=function(e,t,n){this._velocity=t,o.x.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),o.x.CrossToRef(this._tempVector,this._tempVector2,this._tempVector4);var a=o.x.Dot(this._tempVector4,r);return!(a<0)&&(i.subtractToRef(e,this._tempVector3),o.x.CrossToRef(this._tempVector2,this._tempVector3,this._tempVector4),!((a=o.x.Dot(this._tempVector4,r))<0)&&(o.x.CrossToRef(this._tempVector3,this._tempVector,this._tempVector4),(a=o.x.Dot(this._tempVector4,r))>=0))},e.prototype._canDoCollision=function(e,t,n,i){var r=o.x.Distance(this._basePointWorld,e),a=Math.max(this._radius.x,this._radius.y,this._radius.z);return!(r>this._velocityWorldLength+a+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+a)},e.prototype._testTriangle=function(e,t,n,i,r,a){var s,c=!1;t||(t=[]),t[e]||(t[e]=new o.n(0,0,0,0),t[e].copyFromPoints(n,i,r));var l=t[e];if(a||l.isFrontFacingTo(this._normalizedVelocity,0)){var u=l.signedDistanceTo(this._basePoint),h=o.x.Dot(l.normal,this._velocity);if(0==h){if(Math.abs(u)>=1)return;c=!0,s=0}else{var d=(1-u)/h;if((s=(-1-u)/h)>d){var f=d;d=s,s=f}if(s>1||d<0)return;s<0&&(s=0),s>1&&(s=1)}this._collisionPoint.copyFromFloats(0,0,0);var p=!1,m=1;if(c||(this._basePoint.subtractToRef(l.normal,this._planeIntersectionPoint),this._velocity.scaleToRef(s,this._tempVector),this._planeIntersectionPoint.addInPlace(this._tempVector),this._checkPointInTriangle(this._planeIntersectionPoint,n,i,r,l.normal)&&(p=!0,m=s,this._collisionPoint.copyFrom(this._planeIntersectionPoint))),!p){var g=this._velocity.lengthSquared(),_=g;this._basePoint.subtractToRef(n,this._tempVector);var v=2*o.x.Dot(this._velocity,this._tempVector),b=this._tempVector.lengthSquared()-1,y=kn(_,v,b,m);y.found&&(m=y.root,p=!0,this._collisionPoint.copyFrom(n)),this._basePoint.subtractToRef(i,this._tempVector),v=2*o.x.Dot(this._velocity,this._tempVector),b=this._tempVector.lengthSquared()-1,(y=kn(_,v,b,m)).found&&(m=y.root,p=!0,this._collisionPoint.copyFrom(i)),this._basePoint.subtractToRef(r,this._tempVector),v=2*o.x.Dot(this._velocity,this._tempVector),b=this._tempVector.lengthSquared()-1,(y=kn(_,v,b,m)).found&&(m=y.root,p=!0,this._collisionPoint.copyFrom(r)),i.subtractToRef(n,this._edge),n.subtractToRef(this._basePoint,this._baseToVertex);var x=this._edge.lengthSquared(),C=o.x.Dot(this._edge,this._velocity),E=o.x.Dot(this._edge,this._baseToVertex);if(_=x*-g+C*C,v=x*(2*o.x.Dot(this._velocity,this._baseToVertex))-2*C*E,b=x*(1-this._baseToVertex.lengthSquared())+E*E,(y=kn(_,v,b,m)).found){var T=(C*y.root-E)/x;T>=0&&T<=1&&(m=y.root,p=!0,this._edge.scaleInPlace(T),n.addToRef(this._edge,this._collisionPoint))}r.subtractToRef(i,this._edge),i.subtractToRef(this._basePoint,this._baseToVertex),x=this._edge.lengthSquared(),C=o.x.Dot(this._edge,this._velocity),E=o.x.Dot(this._edge,this._baseToVertex),_=x*-g+C*C,v=x*(2*o.x.Dot(this._velocity,this._baseToVertex))-2*C*E,b=x*(1-this._baseToVertex.lengthSquared())+E*E,(y=kn(_,v,b,m)).found&&(T=(C*y.root-E)/x)>=0&&T<=1&&(m=y.root,p=!0,this._edge.scaleInPlace(T),i.addToRef(this._edge,this._collisionPoint)),n.subtractToRef(r,this._edge),r.subtractToRef(this._basePoint,this._baseToVertex),x=this._edge.lengthSquared(),C=o.x.Dot(this._edge,this._velocity),E=o.x.Dot(this._edge,this._baseToVertex),_=x*-g+C*C,v=x*(2*o.x.Dot(this._velocity,this._baseToVertex))-2*C*E,b=x*(1-this._baseToVertex.lengthSquared())+E*E,(y=kn(_,v,b,m)).found&&(T=(C*y.root-E)/x)>=0&&T<=1&&(m=y.root,p=!0,this._edge.scaleInPlace(T),r.addToRef(this._edge,this._collisionPoint))}if(p){var S=m*this._velocity.length();(!this.collisionFound||S<this._nearestDistance)&&(this.intersectionPoint?this.intersectionPoint.copyFrom(this._collisionPoint):this.intersectionPoint=this._collisionPoint.clone(),this._nearestDistance=S,this.collisionFound=!0)}}},e.prototype._collide=function(e,t,n,i,r,o,a){for(var s=i;s<r;s+=3){var c=t[n[s]-o],l=t[n[s+1]-o],u=t[n[s+2]-o];this._testTriangle(s,e,u,l,c,a)}},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(o.n.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=o.x.Zero(),this._scaledVelocity=o.x.Zero(),this._finalPosition=o.x.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 Bn},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*ee.b.CollisionsEpsilon;if(n._retry>=i)r.copyFrom(e);else{var s=o?o.collisionMask:n.collisionMask;n._initialize(e,t,a);for(var c=0;c<this._scene.meshes.length;c++){var l=this._scene.meshes[c];l.isEnabled()&&l.checkCollisions&&l.subMeshes&&l!==o&&0!=(s&l.collisionGroup)&&l._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}();ae.a.CollisionCoordinatorFactory=function(){return new zn};var Vn=n(162),Un=n(117),Gn=n(54),Hn=n(123),jn=n(40),Wn=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:!0,configurable:!0}),Object.defineProperty(e.prototype,"minPoint",{get:function(){return this._minPoint},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"maxPoint",{get:function(){return this._maxPoint},enumerable:!0,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(Un.a.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(Un.a.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,a,s,c,l){c.blocks=new Array;for(var u=new o.x((n.x-t.x)/2,(n.y-t.y)/2,(n.z-t.z)/2),h=0;h<2;h++)for(var d=0;d<2;d++)for(var f=0;f<2;f++){var p=new e(t.add(u.multiplyByFloats(h,d,f)),t.add(u.multiplyByFloats(h+1,d+1,f+1)),r,a+1,s,l);p.addEntries(i),c.blocks.push(p)}},e}(),Xn=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 jn.b(1024),this._creationFunc=e}return e.prototype.update=function(e,t,n){Wn._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}();ae.a.prototype.createOrUpdateSelectionOctree=function(e,t){void 0===e&&(e=64),void 0===t&&(t=2);var n=this._getComponent(oe.a.NAME_OCTREE);n||(n=new Yn(this),this._addComponent(n)),this._selectionOctree||(this._selectionOctree=new Xn(Xn.CreationFuncForMeshes,e,t));var i=this.getWorldExtends();return this._selectionOctree.update(i.min,i.max,this.meshes),this._selectionOctree},Object.defineProperty(ae.a.prototype,"selectionOctree",{get:function(){return this._selectionOctree},enumerable:!0,configurable:!0}),Me.a.prototype.createOrUpdateSubmeshesOctree=function(e,t){void 0===e&&(e=64),void 0===t&&(t=2);var n=this.getScene(),i=n._getComponent(oe.a.NAME_OCTREE);i||(i=new Yn(n),n._addComponent(i)),this._submeshesOctree||(this._submeshesOctree=new Xn(Xn.CreationFuncForSubMeshes,e,t)),this.computeWorldMatrix(!0);var r=this.getBoundingInfo().boundingBox;return this._submeshesOctree.update(r.minimumWorld,r.maximumWorld,this.subMeshes),this._submeshesOctree};var Yn=function(){function e(e){this.name=oe.a.NAME_OCTREE,this.checksIsEnabled=!0,this._tempRay=new Ee(o.x.Zero(),new o.x(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?(Ee.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}(),Kn=n(42),Qn=n(52),qn=function(){function e(e){var t=this;void 0===e&&(e=Qn.a.DefaultUtilityLayer),this.gizmoLayer=e,this._attachedMesh=null,this.scaleRatio=1,this._customMeshSet=!1,this.updateGizmoRotationToMatchAttachedMesh=!0,this.updateGizmoPositionToMatchAttachedMesh=!0,this._updateScale=!0,this._interactionsEnabled=!0,this._tempVector=new o.x,this._rootMesh=new ve.a("gizmoRootNode",e.utilityLayerScene),this._rootMesh.rotationQuaternion=o.q.Identity(),this._beforeRenderObserver=this.gizmoLayer.utilityLayerScene.onBeforeRenderObservable.add((function(){t._update()}))}return Object.defineProperty(e.prototype,"attachedMesh",{get:function(){return this._attachedMesh},set:function(e){this._attachedMesh=e,this._rootMesh.setEnabled(!!e),this._attachedMeshChanged(e)},enumerable:!0,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},e.prototype._attachedMeshChanged=function(e){},e.prototype._update=function(){if(this.attachedMesh){var e=this.attachedMesh._effectiveMesh||this.attachedMesh;if(this.updateGizmoPositionToMatchAttachedMesh&&this._rootMesh.position.copyFrom(e.absolutePosition),this.updateGizmoRotationToMatchAttachedMesh?e.getWorldMatrix().decompose(void 0,this._rootMesh.rotationQuaternion):this._rootMesh.rotationQuaternion.set(0,0,0,1),this._updateScale){var t=this.gizmoLayer.utilityLayerScene.activeCamera,n=t.globalPosition;t.devicePosition&&(n=t.devicePosition),this._rootMesh.position.subtractToRef(n,this._tempVector);var i=this._tempVector.length()*this.scaleRatio;this._rootMesh.scaling.set(i,i,i),e._getWorldMatrixDeterminant()<0&&(this._rootMesh.scaling.y*=-1)}}},e.prototype.dispose=function(){this._rootMesh.dispose(),this._beforeRenderObserver&&this.gizmoLayer.utilityLayerScene.onBeforeRenderObservable.remove(this._beforeRenderObserver)},e}(),Zn=function(e){function t(n,i,a){void 0===i&&(i=o.e.Gray()),void 0===a&&(a=Qn.a.DefaultUtilityLayer);var s=e.call(this,a)||this;s._pointerObserver=null,s.snapDistance=0,s.onSnapObservable=new r.c;var c=new hn.a("",a.utilityLayerScene);c.diffuseColor=i,c.specularColor=i.subtract(new o.e(.1,.1,.1));var l=new hn.a("",a.utilityLayerScene);l.diffuseColor=i.add(new o.e(.3,.3,.3));var u=t._CreateArrow(a.utilityLayerScene,c);u.lookAt(s._rootMesh.position.add(n)),u.scaling.scaleInPlace(1/3),u.parent=s._rootMesh;var h=0,d=new o.x,f={snapDistance:0};s.dragBehavior=new Ae({dragAxis:n}),s.dragBehavior.moveAttached=!1,s._rootMesh.addBehavior(s.dragBehavior);var p=new o.x,m=new o.j;s.dragBehavior.onDragObservable.add((function(e){if(s.attachedMesh)if(s.attachedMesh.parent?(s.attachedMesh.parent.computeWorldMatrix().invertToRef(m),m.setTranslationFromFloats(0,0,0),o.x.TransformCoordinatesToRef(e.delta,m,p)):p.copyFrom(e.delta),0==s.snapDistance)s.attachedMesh.position.addInPlace(p);else if(h+=e.dragDistance,Math.abs(h)>s.snapDistance){var t=Math.floor(Math.abs(h)/s.snapDistance);h%=s.snapDistance,p.normalizeToRef(d),d.scaleInPlace(s.snapDistance*t),s.attachedMesh.position.addInPlace(d),f.snapDistance=s.snapDistance*t,s.onSnapObservable.notifyObservers(f)}})),s._pointerObserver=a.utilityLayerScene.onPointerObservable.add((function(e){if(!s._customMeshSet){var t=e.pickInfo&&-1!=s._rootMesh.getChildMeshes().indexOf(e.pickInfo.pickedMesh)?l:c;s._rootMesh.getChildMeshes().forEach((function(e){e.material=t,e.color&&(e.color=t.diffuseColor)}))}}));var g=a._getSharedGizmoLight();return g.includedOnlyMeshes=g.includedOnlyMeshes.concat(s._rootMesh.getChildMeshes(!1)),s}return l.d(t,e),t._CreateArrow=function(e,t){var n=new Kn.a("arrow",e),i=xn.CreateCylinder("cylinder",{diameterTop:0,height:.075,diameterBottom:.0375,tessellation:96},e),r=xn.CreateCylinder("cylinder",{diameterTop:.005,height:.275,diameterBottom:.005,tessellation:96},e);return r.material=t,i.parent=n,r.parent=n,i.material=t,i.rotation.x=Math.PI/2,i.position.z+=.3,r.position.z+=.1375,r.rotation.x=Math.PI/2,n},t._CreateArrowInstance=function(e,t){for(var n=new Kn.a("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._attachedMeshChanged=function(e){this.dragBehavior&&(this.dragBehavior.enabled=!!e)},t.prototype.dispose=function(){this.onSnapObservable.clear(),this.gizmoLayer.utilityLayerScene.onPointerObservable.remove(this._pointerObserver),this.dragBehavior.detach(),e.prototype.dispose.call(this)},t}(qn),Jn=function(){function e(t,n,i,r,a,s){if(void 0===n&&(n=1),void 0===i&&(i=2),this._scaleLinesFactor=4,this._instanced=!1,this.scaleLines=1,this.scaleLines=n,!r){var c=new hn.a("",t);c.disableLighting=!0,c.emissiveColor=o.e.Red().scale(.5),r=Zn._CreateArrow(t,c)}if(!a){var l=new hn.a("",t);l.disableLighting=!0,l.emissiveColor=o.e.Green().scale(.5),a=Zn._CreateArrow(t,l)}if(!s){var u=new hn.a("",t);u.disableLighting=!0,u.emissiveColor=o.e.Blue().scale(.5),s=Zn._CreateArrow(t,u)}this._xAxis=r,this._xAxis.scaling.setAll(this.scaleLines*this._scaleLinesFactor),this._yAxis=a,this._yAxis.scaling.setAll(this.scaleLines*this._scaleLinesFactor),this._zAxis=s,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 o.x,o.x.Right(),o.x.Up(),o.x.Forward())}return Object.defineProperty(e.prototype,"xAxis",{get:function(){return this._xAxis},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"yAxis",{get:function(){return this._yAxis},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"zAxis",{get:function(){return this._zAxis},enumerable:!0,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=Zn._CreateArrowInstance(this.scene,this._xAxis),n=Zn._CreateArrowInstance(this.scene,this._yAxis),i=Zn._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),delete this._xAxis),this._yAxis&&(this._yAxis.dispose(!1,!this._instanced),delete this._yAxis),this._zAxis&&(this._zAxis.dispose(!1,!this._instanced),delete this._zAxis),delete this.scene},e._SetRenderingGroupId=function(e,t){e.getChildMeshes().forEach((function(e){e.renderingGroupId=t}))},e}(),$n=function(e){function t(t,n,i,r){void 0===r&&(r=1);var a=e.call(this,t,r)||this;return a.pos=o.x.Zero(),a.xaxis=o.x.Zero(),a.yaxis=o.x.Zero(),a.zaxis=o.x.Zero(),a.mesh=i,a.bone=n,a}return l.d(t,e),t.prototype.update=function(){if(this.mesh&&this.bone){var t=this.bone;t.getAbsolutePositionToRef(this.mesh,this.pos),t.getDirectionToRef(o.c.X,this.mesh,this.xaxis),t.getDirectionToRef(o.c.Y,this.mesh,this.yaxis),t.getDirectionToRef(o.c.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}(Jn);Object.defineProperty(ae.a.prototype,"debugLayer",{get:function(){return this._debugLayer||(this._debugLayer=new ei(this)),this._debugLayer},enumerable:!0,configurable:!0});var ei=function(){function e(e){var t=this;this.BJSINSPECTOR=this._getGlobalInspector(),this.onPropertyChangedObservable=new r.c,this._scene=e,this._scene.onDisposeObservable.add((function(){t._scene._debugLayer&&t._scene._debugLayer.hide()}))}return e.prototype._createInspector=function(e){if(!this.isVisible()){var t=l.a({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,t)}},e.prototype.select=function(e,t){this.BJSINSPECTOR&&(this.BJSINSPECTOR.Inspector.MarkLineContainerTitleForHighlighting(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.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;fe.h.LoadScript(o,(function(){n._createInspector(t),i(n)}))}else n._createInspector(t),i(n)}))},e.InspectorURL="https://unpkg.com/babylonjs-inspector@"+ee.b.Version+"/babylon.inspector.bundle.js",e}(),ti=n(60);mn.a.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,a=e.arc&&(e.arc<=0||e.arc>1)?1:e.arc||1,s=e.slice&&e.slice<=0?1:e.slice||1,c=0===e.sideOrientation?0:e.sideOrientation||mn.a.DEFAULTSIDE,l=new o.x(n/2,i/2,r/2),u=2+t,h=2*u,d=[],f=[],p=[],m=[],g=0;g<=u;g++){for(var _=g/u,v=_*Math.PI*s,b=0;b<=h;b++){var y=b/h,x=y*Math.PI*2*a,C=o.j.RotationZ(-v),E=o.j.RotationY(x),T=o.x.TransformCoordinates(o.x.Up(),C),S=o.x.TransformCoordinates(T,E),A=S.multiply(l),P=S.divide(l).normalize();f.push(A.x,A.y,A.z),p.push(P.x,P.y,P.z),m.push(y,_)}if(g>0)for(var M=f.length/3,O=M-2*(h+1);O+h+2<M;O++)d.push(O),d.push(O+1),d.push(O+h+1),d.push(O+h+1),d.push(O+1),d.push(O+h+2)}mn.a._ComputeSides(c,f,d,p,m,e.frontUVs,e.backUVs);var R=new mn.a;return R.indices=d,R.positions=f,R.normals=p,R.uvs=m,R},ve.a.CreateSphere=function(e,t,n,i,r,o){var a={segments:t,diameterX:n,diameterY:n,diameterZ:n,sideOrientation:o,updatable:r};return ni.CreateSphere(e,a,i)};var ni=function(){function e(){}return e.CreateSphere=function(e,t,n){var i=new ve.a(e,n);return t.sideOrientation=ve.a._GetDefaultSideOrientation(t.sideOrientation),i._originalBuilderSideOrientation=t.sideOrientation,mn.a.CreateSphere(t).applyToMesh(i,t.updatable),i},e}(),ii=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:!0,configurable:!0}),Object.defineProperty(e.prototype,"physicsPlugin",{set:function(e){this._physicsPlugin=e},enumerable:!0,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}(),ri=function(e){function t(t){return e.call(this,ii.DistanceJoint,t)||this}return l.d(t,e),t.prototype.updateDistance=function(e,t){this._physicsPlugin.updateDistanceJoint(this,e,t)},t}(ii),oi=function(e){function t(t,n){return e.call(this,t,n)||this}return l.d(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}(ii),ai=function(e){function t(t){return e.call(this,ii.HingeJoint,t)||this}return l.d(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}(oi),si=function(e){function t(t){return e.call(this,ii.Hinge2Joint,t)||this}return l.d(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}(oi);ve.a._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=o.x.Zero(),this._isDisposed=!1,this.soft=!1,this.segments=0,this._tmpQuat=new o.q,this._tmpQuat2=new o.q,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 o.q),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(e){e.callback(r,t)})))}},this.object?(!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=o.q.RotationYawPitchRoll(this.object.rotation.y,this.object.rotation.x,this.object.rotation.z):this.object.rotationQuaternion=new o.q),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&&p.a.Warn("You must affect impostors to children before affecting impostor to parent.")):p.a.Error("Physics not enabled. Please use scene.enablePhysics(...) before creating impostors."))):p.a.Error("No object was provided. A physics object is obligatory")}return Object.defineProperty(e.prototype,"isDisposed",{get:function(){return this._isDisposed},enumerable:!0,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:!0,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:!0,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:!0,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:!0,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:!0,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:!0,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:!0,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 Me.a?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:!0,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:!0,configurable:!0}),e.prototype.resetUpdateFlags=function(){this._bodyUpdateRequired=!1},e.prototype.getObjectExtendSize=function(){if(this.object.getBoundingInfo){var t=this.object.rotationQuaternion;this.object.rotationQuaternion=e.IDENTITY_QUATERNION,this.object.computeWorldMatrix&&this.object.computeWorldMatrix(!0);var n=this.object.getBoundingInfo().boundingBox.extendSizeWorld.scale(2);return this.object.rotationQuaternion=t,this.object.computeWorldMatrix&&this.object.computeWorldMatrix(!0),n}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):o.x.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):o.x.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):p.a.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):p.a.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):p.a.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):o.q.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 ii(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 o.q),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,a){var s=e._tmpVecs[0],c=this.object;if(c.rotationQuaternion)if(a){var l=e._tmpQuat;c.rotationQuaternion.multiplyToRef(a,l),t.setRotationQuaternion(l,o.s.WORLD,n)}else t.setRotationQuaternion(c.rotationQuaternion,o.s.WORLD,n);s.x=0,s.y=0,s.z=0,i&&(s.x=i.x,s.y=i.y,s.z=i.z,t.getDirectionToRef(s,n,s),null==r&&(r=i.length()),s.x*=r,s.y*=r,s.z*=r),t.getParent()?(s.addInPlace(c.getAbsolutePosition()),t.setAbsolutePosition(s,n)):(n.setAbsolutePosition(c.getAbsolutePosition()),n.position.x-=s.x,n.position.y-=s.y,n.position.z-=s.z)},e.prototype.syncImpostorWithBone=function(t,n,i,r,a,s){var c=this.object;if(c.rotationQuaternion)if(a){var l=e._tmpQuat;t.getRotationQuaternionToRef(o.s.WORLD,n,l),l.multiplyToRef(a,c.rotationQuaternion)}else t.getRotationQuaternionToRef(o.s.WORLD,n,c.rotationQuaternion);var u=e._tmpVecs[0],h=e._tmpVecs[1];s||((s=e._tmpVecs[2]).x=0,s.y=1,s.z=0),t.getDirectionToRef(s,n,h),t.getAbsolutePositionToRef(n,u),null==r&&i&&(r=i.length()),null!=r&&(u.x+=h.x*r,u.y+=h.y*r,u.z+=h.z*r),c.setAbsolutePosition(u)},e.DEFAULT_OBJECT_SIZE=new o.x(1,1,1),e.IDENTITY_QUATERNION=o.q.Identity(),e._tmpVecs=be.a.BuildArray(3,o.x.Zero),e._tmpQuat=o.q.Identity(),e.NoImpostor=0,e.SphereImpostor=1,e.BoxImpostor=2,e.PlaneImpostor=3,e.MeshImpostor=4,e.CylinderImpostor=7,e.ParticleImpostor=8,e.HeightmapImpostor=9,e.ConvexHullImpostor=10,e.RopeImpostor=101,e.ClothImpostor=102,e.SoftbodyImpostor=103,e}(),li=function(){function e(e){this._impostors=[],this._meshes=[],this._numMeshes=0,this._debugMeshMeshes=new Array,this._scene=e||A.a.LastCreatedScene;var t=this._scene.getPhysicsEngine();t&&(this._physicsEnginePlugin=t.getPhysicsPlugin()),this._utilityLayer=new Qn.a(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 hn.a("",e),this._debugMaterial.wireframe=!0,this._debugMaterial.emissiveColor=o.e.White(),this._debugMaterial.disableLighting=!0),this._debugMaterial},e.prototype._getDebugBoxMesh=function(e){return this._debugBoxMesh||(this._debugBoxMesh=ti.a.CreateBox("physicsBodyBoxViewMesh",{size:1},e),this._debugBoxMesh.rotationQuaternion=o.q.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=ni.CreateSphere("physicsBodySphereViewMesh",{diameter:1},e),this._debugSphereMesh.rotationQuaternion=o.q.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=xn.CreateCylinder("physicsBodyCylinderViewMesh",{diameterTop:1,diameterBottom:1,height:1},e),this._debugCylinderMesh.rotationQuaternion=o.q.Identity(),this._debugCylinderMesh.material=this._getDebugMaterial(e),this._debugCylinderMesh.setEnabled(!1)),this._debugCylinderMesh.createInstance("physicsBodyBoxViewInstance")},e.prototype._getDebugMeshMesh=function(e,t){var n=new ve.a(e.name,t,null,e);return n.position=o.x.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}(),ui=n(89);mn.a.CreateLineSystem=function(e){for(var t=[],n=[],i=e.lines,r=e.colors,o=[],a=0,s=0;s<i.length;s++)for(var c=i[s],l=0;l<c.length;l++){if(n.push(c[l].x,c[l].y,c[l].z),r){var u=r[s];o.push(u[l].r,u[l].g,u[l].b,u[l].a)}l>0&&(t.push(a-1),t.push(a)),a++}var h=new mn.a;return h.indices=t,h.positions=n,r&&(h.colors=o),h},mn.a.CreateDashedLines=function(e){var t,n,i=e.dashSize||3,r=e.gapSize||1,a=e.dashNb||200,s=e.points,c=new Array,l=new Array,u=o.x.Zero(),h=0,d=0,f=0,p=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/a)/(i+r),m=0;m<s.length-1;m++){s[m+1].subtractToRef(s[m],u),d=Math.floor(u.length()/t),u.normalize();for(var g=0;g<d;g++)f=t*g,c.push(s[m].x+f*u.x,s[m].y+f*u.y,s[m].z+f*u.z),c.push(s[m].x+(f+n)*u.x,s[m].y+(f+n)*u.y,s[m].z+(f+n)*u.z),l.push(p,p+1),p+=2}var _=new mn.a;return _.positions=c,_.indices=l,_},ve.a.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 hi.CreateLines(e,o,n)},ve.a.CreateDashedLines=function(e,t,n,i,r,o,a,s){void 0===o&&(o=null);var c={points:t,dashSize:n,gapSize:i,dashNb:r,updatable:a,instance:s};return hi.CreateDashedLines(e,c,o)};var hi=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,c=i.getVerticesData(gn.b.PositionKind);o&&(a=i.getVerticesData(gn.b.ColorKind));for(var l=0,u=0,h=0;h<r.length;h++)for(var d=r[h],f=0;f<d.length;f++)c[l]=d[f].x,c[l+1]=d[f].y,c[l+2]=d[f].z,o&&a&&(s=o[h],a[u]=s[f].r,a[u+1]=s[f].g,a[u+2]=s[f].b,a[u+3]=s[f].a,u+=4),l+=3;return i.updateVerticesData(gn.b.PositionKind,c,!1,!1),o&&a&&i.updateVerticesData(gn.b.ColorKind,a,!1,!1),i}var p=!!o,m=new ui.b(e,n,null,void 0,void 0,p,t.useVertexAlpha);return mn.a.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,a=t.gapSize||1,s=t.dashSize||3;if(r){return r.updateMeshPositions((function(e){var t,n,a=o.x.Zero(),s=e.length/6,c=0,l=0,u=0,h=0,d=0,f=0;for(d=0;d<i.length-1;d++)i[d+1].subtractToRef(i[d],a),c+=a.length();t=c/s;var p=r._creationDataStorage.dashSize;for(n=p*t/(p+r._creationDataStorage.gapSize),d=0;d<i.length-1;d++)for(i[d+1].subtractToRef(i[d],a),l=Math.floor(a.length()/t),a.normalize(),f=0;f<l&&h<e.length;)u=t*f,e[h]=i[d].x+u*a.x,e[h+1]=i[d].y+u*a.y,e[h+2]=i[d].z+u*a.z,e[h+3]=i[d].x+(u+n)*a.x,e[h+4]=i[d].y+(u+n)*a.y,e[h+5]=i[d].z+(u+n)*a.z,h+=6,f++;for(;h<e.length;)e[h]=i[d].x,e[h+1]=i[d].y,e[h+2]=i[d].z,h+=3}),!1),r}var c=new ui.b(e,n);return mn.a.CreateDashedLines(t).applyToMesh(c,t.updatable),c._creationDataStorage=new ve.b,c._creationDataStorage.dashSize=s,c._creationDataStorage.gapSize=a,c},e}(),di=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=ve.a.CreateLines("ray",this._renderPoints,e,!0),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),ve.a.CreateLines("ray",this._renderPoints,this._scene,!0,this._renderLine)}},e.prototype.attachToMesh=function(e,t,n,i){this._attachedToMesh=e;var r=this.ray;r&&(r.direction||(r.direction=o.x.Zero()),r.origin||(r.origin=o.x.Zero()),i&&(r.length=i),n||(n=o.x.Zero()),t||(t=new o.x(0,0,-1)),this._meshSpaceDirection?(this._meshSpaceDirection.copyFrom(t),this._meshSpaceOrigin.copyFrom(n)):(this._meshSpaceDirection=t.clone(),this._meshSpaceOrigin=n.clone()),this._updateToMeshFunction||(this._updateToMeshFunction=this._updateToMesh.bind(this),this._attachedToMesh.getScene().registerBeforeRender(this._updateToMeshFunction)),this._updateToMesh())},e.prototype.detachFromMesh=function(){this._attachedToMesh&&(this._updateToMeshFunction&&this._attachedToMesh.getScene().unregisterBeforeRender(this._updateToMeshFunction),this._attachedToMesh=null,this._updateToMeshFunction=null)},e.prototype._updateToMesh=function(){var e=this.ray;this._attachedToMesh&&e&&(this._attachedToMesh._isDisposed?this.detachFromMesh():(this._attachedToMesh.getDirectionToRef(this._meshSpaceDirection,e.direction),o.x.TransformCoordinatesToRef(this._meshSpaceOrigin,this._attachedToMesh.getWorldMatrix(),e.origin)))},e.prototype.dispose=function(){this.hide(),this.detachFromMesh(),this.ray=null},e}(),fi=function(){function e(e,t,n,i,r){void 0===i&&(i=!0),void 0===r&&(r=1),this.skeleton=e,this.mesh=t,this.autoUpdateBonesMatrices=i,this.renderingGroupId=r,this.color=o.e.White(),this._debugLines=new Array,this._isEnabled=!1,this._scene=n,this._utilityLayer=new Qn.a(this._scene,!1),this._utilityLayer.pickUtilitySceneFirst=!1,this._utilityLayer.utilityLayerScene.autoClearDepthAndStencil=!0,this.update(),this._renderFunction=this.update.bind(this)}return Object.defineProperty(e.prototype,"debugMesh",{get:function(){return this._debugMesh},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"isEnabled",{get:function(){return this._isEnabled},set:function(e){this._isEnabled!==e&&(this._isEnabled=e,e?this._scene.registerBeforeRender(this._renderFunction):this._scene.unregisterBeforeRender(this._renderFunction))},enumerable:!0,configurable:!0}),e.prototype._getBonePosition=function(e,t,n,i,r,a){void 0===i&&(i=0),void 0===r&&(r=0),void 0===a&&(a=0);var s=o.t.Matrix[0],c=t.getParent();if(s.copyFrom(t.getLocalMatrix()),0!==i||0!==r||0!==a){var l=o.t.Matrix[1];o.j.IdentityToRef(l),l.setTranslationFromFloats(i,r,a),l.multiplyToRef(s,s)}c&&s.multiplyToRef(c.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;r<n;r++){var a=e[r],s=this._debugLines[r];s||(s=[o.x.Zero(),o.x.Zero()],this._debugLines[r]=s),this._getBonePosition(s[0],a,t),this._getBonePosition(s[1],a,t,0,a.length,0),s[0].subtractInPlace(i),s[1].subtractInPlace(i)}},e.prototype._getLinesForBonesNoLength=function(e,t){for(var n=e.length,i=0,r=this.mesh._effectiveMesh,a=r.position,s=n-1;s>=0;s--){var c=e[s],l=c.getParent();if(l){var u=this._debugLines[i];u||(u=[o.x.Zero(),o.x.Zero()],this._debugLines[i]=u),c.getAbsolutePositionToRef(r,u[0]),l.getAbsolutePositionToRef(r,u[1]),u[0].subtractInPlace(a),u[1].subtractInPlace(a),i++}}},e.prototype.update=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,e.getWorldMatrix()):this._getLinesForBonesWithLength(this.skeleton.bones,e.getWorldMatrix());var t=this._utilityLayer.utilityLayerScene;this._debugMesh?hi.CreateLineSystem("",{lines:this._debugLines,updatable:!0,instance:this._debugMesh},t):(this._debugMesh=hi.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.dispose=function(){this.isEnabled=!1,this._debugMesh&&(this.isEnabled=!1,this._debugMesh.dispose(),this._debugMesh=null),this._utilityLayer&&(this._utilityLayer.dispose(),this._utilityLayer=null)},e}(),pi=n(198),mi=function(){this._timeElapsedQueryEnded=!1},gi=function(){this.occlusionInternalRetryCounter=0,this.isOcclusionQueryInProgress=!1,this.isOccluded=!1,this.occlusionRetryCount=-1,this.occlusionType=Me.a.OCCLUSION_TYPE_NONE,this.occlusionQueryAlgorithmType=Me.a.OCCLUSION_ALGORITHM_TYPE_CONSERVATIVE};ee.b.prototype.createQuery=function(){return this._gl.createQuery()},ee.b.prototype.deleteQuery=function(e){return this._gl.deleteQuery(e),this},ee.b.prototype.isQueryResultAvailable=function(e){return this._gl.getQueryParameter(e,this._gl.QUERY_RESULT_AVAILABLE)},ee.b.prototype.getQueryResult=function(e){return this._gl.getQueryParameter(e,this._gl.QUERY_RESULT)},ee.b.prototype.beginOcclusionQuery=function(e,t){var n=this._getGlAlgorithmType(e);return this._gl.beginQuery(n,t),this},ee.b.prototype.endOcclusionQuery=function(e){var t=this._getGlAlgorithmType(e);return this._gl.endQuery(t),this},ee.b.prototype._createTimeQuery=function(){var e=this.getCaps().timerQuery;return e.createQueryEXT?e.createQueryEXT():this.createQuery()},ee.b.prototype._deleteTimeQuery=function(e){var t=this.getCaps().timerQuery;t.deleteQueryEXT?t.deleteQueryEXT(e):this.deleteQuery(e)},ee.b.prototype._getTimeQueryResult=function(e){var t=this.getCaps().timerQuery;return t.getQueryObjectEXT?t.getQueryObjectEXT(e,t.QUERY_RESULT_EXT):this.getQueryResult(e)},ee.b.prototype._getTimeQueryAvailability=function(e){var t=this.getCaps().timerQuery;return t.getQueryObjectEXT?t.getQueryObjectEXT(e,t.QUERY_RESULT_AVAILABLE_EXT):this.isQueryResultAvailable(e)},ee.b.prototype.startTimeQuery=function(){var e=this.getCaps(),t=e.timerQuery;if(!t)return null;var n=new mi;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},ee.b.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},ee.b.prototype._getGlAlgorithmType=function(e){return e===Me.a.OCCLUSION_ALGORITHM_TYPE_CONSERVATIVE?this._gl.ANY_SAMPLES_PASSED_CONSERVATIVE:this._gl.ANY_SAMPLES_PASSED},Object.defineProperty(Me.a.prototype,"isOcclusionQueryInProgress",{get:function(){return this._occlusionDataStorage.isOcclusionQueryInProgress},enumerable:!1,configurable:!0}),Object.defineProperty(Me.a.prototype,"_occlusionDataStorage",{get:function(){return this.__occlusionDataStorage||(this.__occlusionDataStorage=new gi),this.__occlusionDataStorage},enumerable:!1,configurable:!0}),Object.defineProperty(Me.a.prototype,"isOccluded",{get:function(){return this._occlusionDataStorage.isOccluded},set:function(e){this._occlusionDataStorage.isOccluded=e},enumerable:!0,configurable:!0}),Object.defineProperty(Me.a.prototype,"occlusionQueryAlgorithmType",{get:function(){return this._occlusionDataStorage.occlusionQueryAlgorithmType},set:function(e){this._occlusionDataStorage.occlusionQueryAlgorithmType=e},enumerable:!0,configurable:!0}),Object.defineProperty(Me.a.prototype,"occlusionType",{get:function(){return this._occlusionDataStorage.occlusionType},set:function(e){this._occlusionDataStorage.occlusionType=e},enumerable:!0,configurable:!0}),Object.defineProperty(Me.a.prototype,"occlusionRetryCount",{get:function(){return this._occlusionDataStorage.occlusionRetryCount},set:function(e){this._occlusionDataStorage.occlusionRetryCount=e},enumerable:!0,configurable:!0}),Me.a.prototype._checkOcclusionQuery=function(){var e=this._occlusionDataStorage;if(e.occlusionType===Me.a.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!==Me.a.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};ee.b.prototype.createTransformFeedback=function(){return this._gl.createTransformFeedback()},ee.b.prototype.deleteTransformFeedback=function(e){this._gl.deleteTransformFeedback(e)},ee.b.prototype.bindTransformFeedback=function(e){this._gl.bindTransformFeedback(this._gl.TRANSFORM_FEEDBACK,e)},ee.b.prototype.beginTransformFeedback=function(e){void 0===e&&(e=!0),this._gl.beginTransformFeedback(e?this._gl.POINTS:this._gl.TRIANGLES)},ee.b.prototype.endTransformFeedback=function(){this._gl.endTransformFeedback()},ee.b.prototype.setTranformFeedbackVaryings=function(e,t){this._gl.transformFeedbackVaryings(e,t,this._gl.INTERLEAVED_ATTRIBS)},ee.b.prototype.bindTransformFeedbackBuffer=function(e){this._gl.bindBufferBase(this._gl.TRANSFORM_FEEDBACK_BUFFER,0,e?e.underlyingResource:null)};var _i=n(161),vi=n(82),bi=n(34),yi=function(e){function t(t){var n=e.call(this,t)||this;return n.controllerType=vt.DAYDREAM,n}return l.d(t,e),t.prototype.initControllerMesh=function(e,n){var i=this;bi.a.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 p.a.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}(ln);Tt._ControllerFactories.push({canCreate:function(e){return 0===e.id.indexOf(yi.GAMEPAD_ID_PREFIX)},create:function(e){return new yi(e)}});var xi=function(e){function t(t){var n=e.call(this,t)||this;return n._buttonIndexToObservableNameMap=["onPadStateChangedObservable","onTriggerStateChangedObservable"],n.controllerType=vt.GEAR_VR,n._calculatedPosition=new o.x("left"==n.hand?-.15:.15,-.5,.25),n._disableTrackPosition(n._calculatedPosition),n}return l.d(t,e),t.prototype.initControllerMesh=function(e,n){var i=this;bi.a.ImportMesh("",t.MODEL_BASE_URL,t.MODEL_FILENAME,e,(function(t){var r=new ve.a("",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}(ln);Tt._ControllerFactories.push({canCreate:function(e){return 0===e.id.indexOf(xi.GAMEPAD_ID_PREFIX)||-1!==e.id.indexOf("Oculus Go")},create:function(e){return new xi(e)}});var Ci=function(e){function t(t){return e.call(this,t)||this}return l.d(t,e),t.prototype.initControllerMesh=function(e,n){var i=this;bi.a.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}(ln);Tt._DefaultControllerFactory=function(e){return new Ci(e)};var Ei=function(e){function t(t){var n=e.call(this,t)||this;return n.onSecondaryTriggerStateChangedObservable=new r.c,n.onThumbRestChangedObservable=new r.c,n.controllerType=vt.OCULUS,n}return l.d(t,e),t.prototype.initControllerMesh=function(e,n){var i,r=this;i="left"===this.hand?t.MODEL_LEFT_FILENAME:t.MODEL_RIGHT_FILENAME,bi.a.ImportMesh("",t.MODEL_BASE_URL,i,e,(function(e){r._defaultModel=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:!0,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:!0,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:!0,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:!0,configurable:!0}),t.prototype._handleButtonChange=function(e,t,n){var i=t,r="right"===this.hand?-1:1;switch(e){case 0:return void this.onPadStateChangedObservable.notifyObservers(i);case 1:return this._defaultModel&&(this._defaultModel.getChildren()[3].rotation.x=.2*-i.value,this._defaultModel.getChildren()[3].position.y=.005*-i.value,this._defaultModel.getChildren()[3].position.z=.005*-i.value),void this.onTriggerStateChangedObservable.notifyObservers(i);case 2:return this._defaultModel&&(this._defaultModel.getChildren()[4].position.x=r*i.value*.0035),void this.onSecondaryTriggerStateChangedObservable.notifyObservers(i);case 3:return this._defaultModel&&(i.pressed?this._defaultModel.getChildren()[1].position.y=-.001:this._defaultModel.getChildren()[1].position.y=0),void this.onMainButtonStateChangedObservable.notifyObservers(i);case 4:return this._defaultModel&&(i.pressed?this._defaultModel.getChildren()[2].position.y=-.001:this._defaultModel.getChildren()[2].position.y=0),void this.onSecondaryButtonStateChangedObservable.notifyObservers(i);case 5:return void this.onThumbRestChangedObservable.notifyObservers(i)}},t.MODEL_BASE_URL="https://controllers.babylonjs.com/oculus/",t.MODEL_LEFT_FILENAME="left.babylon",t.MODEL_RIGHT_FILENAME="right.babylon",t}(ln);Tt._ControllerFactories.push({canCreate:function(e){return-1!==e.id.indexOf("Oculus Touch")},create:function(e){return new Ei(e)}});var Ti=function(e){function t(t){var n=e.call(this,t)||this;return n.controllerType=vt.VIVE,n._invertLeftStickY=!0,n}return l.d(t,e),t.prototype.initControllerMesh=function(e,n){var i=this;bi.a.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:!0,configurable:!0}),Object.defineProperty(t.prototype,"onRightButtonStateChangedObservable",{get:function(){return this.onMainButtonStateChangedObservable},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"onMenuButtonStateChangedObservable",{get:function(){return this.onSecondaryButtonStateChangedObservable},enumerable:!0,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}(ln);Tt._ControllerFactories.push({canCreate:function(e){return-1!==e.id.toLowerCase().indexOf("openvr")},create:function(e){return new Ti(e)}});var Si=function(){this.buttonMeshes={},this.axisMeshes={}},Ai=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:St.POINTING_POSE},n.onTrackpadChangedObservable=new r.c,n.onTrackpadValuesChangedObservable=new r.c,n.trackpad={x:0,y:0},n.controllerType=vt.WINDOWS,n._loadedMeshInfo=null,n}return l.d(t,e),Object.defineProperty(t.prototype,"onTriggerButtonStateChangedObservable",{get:function(){return this.onTriggerStateChangedObservable},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"onMenuButtonStateChangedObservable",{get:function(){return this.onSecondaryButtonStateChangedObservable},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"onGripButtonStateChangedObservable",{get:function(){return this.onMainButtonStateChangedObservable},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"onThumbstickButtonStateChangedObservable",{get:function(){return this.onPadStateChangedObservable},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"onTouchpadButtonStateChangedObservable",{get:function(){return this.onTrackpadChangedObservable},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"onTouchpadValuesChangedObservable",{get:function(){return this.onTrackpadValuesChangedObservable},enumerable:!0,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[2],this.trackpad.y=this.browserGamepad.axes[3],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.unpressed.rotationQuaternion&&n.pressed.rotationQuaternion&&n.value.rotationQuaternion&&(o.q.SlerpToRef(n.unpressed.rotationQuaternion,n.pressed.rotationQuaternion,t,n.value.rotationQuaternion),o.x.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;o.q.SlerpToRef(n.min.rotationQuaternion,n.max.rotationQuaternion,i,n.value.rotationQuaternion),o.x.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),bi.a.IsPluginForExtensionAvailable(".glb")){var s="default";if(this.id&&!i){var c=this.id.match(t.GAMEPAD_ID_PATTERN);s=c&&c[0]||s}o="left"===this.hand?t.MODEL_LEFT_FILENAME:t.MODEL_RIGHT_FILENAME,r=t.MODEL_BASE_URL+s+"/"}else p.a.Warn("You need to reference GLTF loader to load Windows Motion Controllers model. Falling back to generic models"),r=Ci.MODEL_BASE_URL,o=Ci.MODEL_FILENAME;bi.a.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){p.a.Log(t),p.a.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 ve.a(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)):p.a.Warn("Could not find root node in model file."),n},t.prototype.createMeshInfo=function(e){var t,n=new Si;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=l(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:p.a.Warn("Missing button submesh under mesh with name: "+i+"(VALUE: "+!!o.value+", PRESSED: "+!!o.pressed+", UNPRESSED:"+!!o.unpressed+")")}else p.a.Warn("Missing button mesh with name: "+i)}else p.a.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=l(e,a);if(s){var c={index:t,value:u(s,"VALUE"),min:u(s,"MIN"),max:u(s,"MAX")};c.value&&c.min&&c.max?n.axisMeshes[t]=c:p.a.Warn("Missing axis submesh under mesh with name: "+a+"(VALUE: "+!!c.value+", MIN: "+!!c.min+", MAX:"+!!c.max+")")}else p.a.Warn("Missing axis mesh with name: "+a)}else p.a.Log("Skipping unknown axis at index: "+t)}return n.pointingPoseNode=l(e,this._mapping.pointingPoseMeshName),n.pointingPoseNode?this._pointingPoseNode=n.pointingPoseNode:p.a.Warn("Missing pointing pose mesh with name: "+this._mapping.pointingPoseMeshName),n;function l(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 o.x(0,0,-1),a=o.x.TransformNormal(r,n),s=o.x.Normalize(a);return new Ee(i,s,t)},t.prototype.dispose=function(){e.prototype.dispose.call(this),this.onTrackpadChangedObservable.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}(ln);Tt._ControllerFactories.push({canCreate:function(e){return 0===e.id.indexOf(Ai.GAMEPAD_ID_PREFIX)},create:function(e){return new Ai(e)}});var Pi=function(e){function t(t,n,i){void 0===n&&(n=o.e.Gray()),void 0===i&&(i=Qn.a.DefaultUtilityLayer);var a=e.call(this,i)||this;a._pointerObserver=null,a.snapDistance=0,a.onSnapObservable=new r.c,a.uniformScaling=!1,a._coloredMaterial=new hn.a("",i.utilityLayerScene),a._coloredMaterial.diffuseColor=n,a._coloredMaterial.specularColor=n.subtract(new o.e(.1,.1,.1));var s=new hn.a("",i.utilityLayerScene);s.diffuseColor=n.add(new o.e(.3,.3,.3));var c=new Me.a("",i.utilityLayerScene),l=ti.a.CreateBox("yPosMesh",{size:.4},i.utilityLayerScene),u=xn.CreateCylinder("cylinder",{diameterTop:.005,height:.275,diameterBottom:.005,tessellation:96},i.utilityLayerScene);u.material=a._coloredMaterial,c.addChild(l),c.addChild(u),l.scaling.scaleInPlace(.1),l.material=a._coloredMaterial,l.rotation.x=Math.PI/2,l.position.z+=.3,u.position.z+=.1375,u.rotation.x=Math.PI/2,c.lookAt(a._rootMesh.position.add(t)),a._rootMesh.addChild(c),c.scaling.scaleInPlace(1/3),a.dragBehavior=new Ae({dragAxis:t}),a.dragBehavior.moveAttached=!1,a._rootMesh.addBehavior(a.dragBehavior);var h=0,d=new o.x,f={snapDistance:0};a.dragBehavior.onDragObservable.add((function(e){if(a.attachedMesh){var n=e.dragDistance*(3*a.scaleRatio/a._rootMesh.scaling.length()),i=!1,r=0;a.uniformScaling?(a.attachedMesh.scaling.normalizeToRef(d),d.y<0&&d.scaleInPlace(-1)):d.copyFrom(t),0==a.snapDistance?d.scaleToRef(n,d):(h+=n,Math.abs(h)>a.snapDistance?(r=Math.floor(Math.abs(h)/a.snapDistance),h<0&&(r*=-1),h%=a.snapDistance,d.scaleToRef(a.snapDistance*r,d),i=!0):d.scaleInPlace(0)),a.attachedMesh.scaling.addInPlace(d),i&&(f.snapDistance=a.snapDistance*r,a.onSnapObservable.notifyObservers(f))}})),a._pointerObserver=i.utilityLayerScene.onPointerObservable.add((function(e){if(!a._customMeshSet){var t=e.pickInfo&&-1!=a._rootMesh.getChildMeshes().indexOf(e.pickInfo.pickedMesh)?s:a._coloredMaterial;a._rootMesh.getChildMeshes().forEach((function(e){e.material=t,e.color&&(e.color=t.diffuseColor)}))}}));var p=i._getSharedGizmoLight();return p.includedOnlyMeshes=p.includedOnlyMeshes.concat(a._rootMesh.getChildMeshes()),a}return l.d(t,e),t.prototype._attachedMeshChanged=function(e){this.dragBehavior&&(this.dragBehavior.enabled=!!e)},t.prototype.dispose=function(){this.onSnapObservable.clear(),this.gizmoLayer.utilityLayerScene.onPointerObservable.remove(this._pointerObserver),this.dragBehavior.detach(),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}(qn),Mi=function(e){function t(t,n){void 0===t&&(t=o.e.Gray()),void 0===n&&(n=Qn.a.DefaultKeepDepthUtilityLayer);var i=e.call(this,n)||this;i._boundingDimensions=new o.x(1,1,1),i._renderObserver=null,i._pointerObserver=null,i._scaleDragSpeed=.2,i._tmpQuaternion=new o.q,i._tmpVector=new o.x(0,0,0),i._tmpRotationMatrix=new o.j,i.ignoreChildren=!1,i.includeChildPredicate=null,i.rotationSphereSize=.1,i.scaleBoxSize=.1,i.fixedDragMeshScreenSize=!1,i.fixedDragMeshScreenSizeDistanceFactor=10,i.onDragStartObservable=new r.c,i.onScaleBoxDragObservable=new r.c,i.onScaleBoxDragEndObservable=new r.c,i.onRotationSphereDragObservable=new r.c,i.onRotationSphereDragEndObservable=new r.c,i.scalePivot=null,i._existingMeshScale=new o.x,i._dragMesh=null,i.pointerDragBehavior=new Ae,i._updateScale=!1,i._anchorMesh=new Me.a("anchor",n.utilityLayerScene),i.coloredMaterial=new hn.a("",n.utilityLayerScene),i.coloredMaterial.disableLighting=!0,i.hoverColoredMaterial=new hn.a("",n.utilityLayerScene),i.hoverColoredMaterial.disableLighting=!0,i._lineBoundingBox=new Me.a("",n.utilityLayerScene),i._lineBoundingBox.rotationQuaternion=new o.q;var a=[];a.push(hi.CreateLines("lines",{points:[new o.x(0,0,0),new o.x(i._boundingDimensions.x,0,0)]},n.utilityLayerScene)),a.push(hi.CreateLines("lines",{points:[new o.x(0,0,0),new o.x(0,i._boundingDimensions.y,0)]},n.utilityLayerScene)),a.push(hi.CreateLines("lines",{points:[new o.x(0,0,0),new o.x(0,0,i._boundingDimensions.z)]},n.utilityLayerScene)),a.push(hi.CreateLines("lines",{points:[new o.x(i._boundingDimensions.x,0,0),new o.x(i._boundingDimensions.x,i._boundingDimensions.y,0)]},n.utilityLayerScene)),a.push(hi.CreateLines("lines",{points:[new o.x(i._boundingDimensions.x,0,0),new o.x(i._boundingDimensions.x,0,i._boundingDimensions.z)]},n.utilityLayerScene)),a.push(hi.CreateLines("lines",{points:[new o.x(0,i._boundingDimensions.y,0),new o.x(i._boundingDimensions.x,i._boundingDimensions.y,0)]},n.utilityLayerScene)),a.push(hi.CreateLines("lines",{points:[new o.x(0,i._boundingDimensions.y,0),new o.x(0,i._boundingDimensions.y,i._boundingDimensions.z)]},n.utilityLayerScene)),a.push(hi.CreateLines("lines",{points:[new o.x(0,0,i._boundingDimensions.z),new o.x(i._boundingDimensions.x,0,i._boundingDimensions.z)]},n.utilityLayerScene)),a.push(hi.CreateLines("lines",{points:[new o.x(0,0,i._boundingDimensions.z),new o.x(0,i._boundingDimensions.y,i._boundingDimensions.z)]},n.utilityLayerScene)),a.push(hi.CreateLines("lines",{points:[new o.x(i._boundingDimensions.x,i._boundingDimensions.y,i._boundingDimensions.z),new o.x(0,i._boundingDimensions.y,i._boundingDimensions.z)]},n.utilityLayerScene)),a.push(hi.CreateLines("lines",{points:[new o.x(i._boundingDimensions.x,i._boundingDimensions.y,i._boundingDimensions.z),new o.x(i._boundingDimensions.x,0,i._boundingDimensions.z)]},n.utilityLayerScene)),a.push(hi.CreateLines("lines",{points:[new o.x(i._boundingDimensions.x,i._boundingDimensions.y,i._boundingDimensions.z),new o.x(i._boundingDimensions.x,i._boundingDimensions.y,0)]},n.utilityLayerScene)),a.forEach((function(e){e.color=t,e.position.addInPlace(new o.x(-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 Me.a("",n.utilityLayerScene),i._rotateSpheresParent.rotationQuaternion=new o.q;for(var s=function(e){var t=ni.CreateSphere("",{diameter:1},n.utilityLayerScene);t.rotationQuaternion=new o.q,t.material=c.coloredMaterial,(d=new Ae({})).moveAttached=!1,d.updateDragPlane=!1,t.addBehavior(d);var r=new o.x(1,0,0),a=0;d.onDragStartObservable.add((function(){r.copyFrom(t.forward),a=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 p.a.Warn("BoundingBoxGizmo controls are not supported on child meshes with non-uniform parent scaling");Te._RemoveAndStorePivotPoint(i.attachedMesh);var s=r,c=t.dragPlaneNormal.scale(o.x.Dot(t.dragPlaneNormal,s)),l=s.subtract(c).normalizeToNew(),u=o.x.Dot(l,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=o.q.RotationYawPitchRoll(i.attachedMesh.rotation.y,i.attachedMesh.rotation.x,i.attachedMesh.rotation.z)),i._anchorMesh.rotationQuaternion||(i._anchorMesh.rotationQuaternion=o.q.RotationYawPitchRoll(i._anchorMesh.rotation.y,i._anchorMesh.rotation.x,i._anchorMesh.rotation.z)),a+=u,Math.abs(a)<=2*Math.PI&&(e>=8?o.q.RotationYawPitchRollToRef(0,0,u,i._tmpQuaternion):e>=4?o.q.RotationYawPitchRollToRef(u,0,0,i._tmpQuaternion):o.q.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(),Te._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,l=0;l<12;l++)s(l);i._rootMesh.addChild(i._rotateSpheresParent),i._scaleBoxesParent=new Me.a("",n.utilityLayerScene),i._scaleBoxesParent.rotationQuaternion=new o.q;for(var u=0;u<2;u++)for(var h=0;h<2;h++)for(var d,f=function(){var e=ti.a.CreateBox("",{size:1},n.utilityLayerScene);e.material=m.coloredMaterial;var t=new o.x(0==u?-1:1,0==h?-1:1,0==g?-1:1);(d=new Ae({dragAxis:t})).moveAttached=!1,e.addBehavior(d),d.onDragObservable.add((function(t){if(i.onScaleBoxDragObservable.notifyObservers({}),i.attachedMesh){var n=i.attachedMesh.parent;if(n&&n.scaling&&n.scaling.isNonUniformWithinEpsilon(.001))return void p.a.Warn("BoundingBoxGizmo controls are not supported on child meshes with non-uniform parent scaling");Te._RemoveAndStorePivotPoint(i.attachedMesh);var r=t.dragDistance/i._boundingDimensions.length()*i._anchorMesh.scaling.length(),a=new o.x(r,r,r);a.scaleInPlace(i._scaleDragSpeed),i.updateBoundingBox(),i.scalePivot?(i.attachedMesh.getWorldMatrix().getRotationMatrixToRef(i._tmpRotationMatrix),i._boundingDimensions.scaleToRef(.5,i._tmpVector),o.x.TransformCoordinatesToRef(i._tmpVector,i._tmpRotationMatrix,i._tmpVector),i._anchorMesh.position.subtractInPlace(i._tmpVector),i._boundingDimensions.multiplyToRef(i.scalePivot,i._tmpVector),o.x.TransformCoordinatesToRef(i._tmpVector,i._tmpRotationMatrix,i._tmpVector),i._anchorMesh.position.addInPlace(i._tmpVector)):(e.absolutePosition.subtractToRef(i._anchorMesh.position,i._tmpVector),i._anchorMesh.position.subtractInPlace(i._tmpVector)),i._anchorMesh.addChild(i.attachedMesh),i._anchorMesh.scaling.addInPlace(a),(i._anchorMesh.scaling.x<0||i._anchorMesh.scaling.y<0||i._anchorMesh.scaling.z<0)&&i._anchorMesh.scaling.subtractInPlace(a),i._anchorMesh.removeChild(i.attachedMesh),i.attachedMesh.setParent(n),Te._RestorePivotPoint(i.attachedMesh)}i._updateDummy()})),d.onDragStartObservable.add((function(){i.onDragStartObservable.notifyObservers({}),i._selectNode(e)})),d.onDragEndObservable.add((function(){i.onScaleBoxDragEndObservable.notifyObservers({}),i._selectNode(null),i._updateDummy()})),m._scaleBoxesParent.addChild(e)},m=this,g=0;g<2;g++)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._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 l.d(t,e),t.prototype.setColor=function(e){this.coloredMaterial.emissiveColor=e,this.hoverColoredMaterial.emissiveColor=e.clone().add(new o.e(.3,.3,.3)),this._lineBoundingBox.getChildren().forEach((function(t){t.color&&(t.color=e)}))},t.prototype._attachedMeshChanged=function(e){var t=this;if(e){Te._RemoveAndStorePivotPoint(e);var n=e.parent;this._anchorMesh.addChild(e),this._anchorMesh.removeChild(e),e.setParent(n),Te._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){Te._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=o.q.RotationYawPitchRoll(this.attachedMesh.rotation.y,this.attachedMesh.rotation.x,this.attachedMesh.rotation.z)),this._anchorMesh.rotationQuaternion||(this._anchorMesh.rotationQuaternion=o.q.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),Te._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 o.x(-this._boundingDimensions.x/2,-this._boundingDimensions.y/2,-this._boundingDimensions.z/2)),e[r].lookAt(o.x.Cross(e[r].position.normalizeToNew(),o.x.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 o.x(-this._boundingDimensions.x/2,-this._boundingDimensions.y/2,-this._boundingDimensions.z/2)),e[r].lookAt(o.x.Cross(e[r].position.normalizeToNew(),o.x.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 o.x(-this._boundingDimensions.x/2,-this._boundingDimensions.y/2,-this._boundingDimensions.z/2)),e[r].lookAt(o.x.Cross(e[r].position.normalizeToNew(),o.x.Forward()).normalizeToNew().add(e[r].position))),this.fixedDragMeshScreenSize&&this.gizmoLayer.utilityLayerScene.activeCamera){e[r].absolutePosition.subtractToRef(this.gizmoLayer.utilityLayerScene.activeCamera.position,this._tmpVector);var a=this.rotationSphereSize*this._tmpVector.length()/this.fixedDragMeshScreenSizeDistanceFactor;e[r].scaling.set(a,a,a)}else e[r].scaling.set(this.rotationSphereSize,this.rotationSphereSize,this.rotationSphereSize)}},t.prototype._updateScaleBoxes=function(){for(var e=this._scaleBoxesParent.getChildMeshes(),t=0;t<2;t++)for(var n=0;n<2;n++)for(var i=0;i<2;i++){var r=4*t+2*n+i;if(e[r])if(e[r].position.set(this._boundingDimensions.x*t,this._boundingDimensions.y*n,this._boundingDimensions.z*i),e[r].position.addInPlace(new o.x(-this._boundingDimensions.x/2,-this._boundingDimensions.y/2,-this._boundingDimensions.z/2)),this.fixedDragMeshScreenSize&&this.gizmoLayer.utilityLayerScene.activeCamera){e[r].absolutePosition.subtractToRef(this.gizmoLayer.utilityLayerScene.activeCamera.position,this._tmpVector);var a=this.scaleBoxSize*this._tmpVector.length()/this.fixedDragMeshScreenSizeDistanceFactor;e[r].scaling.set(a,a,a)}else e[r].scaling.set(this.scaleBoxSize,this.scaleBoxSize,this.scaleBoxSize)}},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){this._scaleBoxesParent.getChildMeshes().forEach((function(t,n){t.setEnabled(e)}))},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=ve.a.CreateBox("dummy",1,this.gizmoLayer.utilityLayerScene),this._dragMesh.visibility=0,this._dragMesh.rotationQuaternion=new o.q,this.pointerDragBehavior.useObjectOrienationForDragging=!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=o.q.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=ti.a.CreateBox("box",{size:1},e.getScene()),a=e.getHierarchyBoundingVectors();return a.max.subtractToRef(a.min,r.scaling),0===r.scaling.y&&(r.scaling.y=o.h),0===r.scaling.x&&(r.scaling.x=o.h),0===r.scaling.z&&(r.scaling.z=o.h),r.position.set((a.max.x+a.min.x)/2,(a.max.y+a.min.y)/2,(a.max.z+a.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){p.a.Error("Custom meshes are not supported on this gizmo")},t}(qn),Oi=function(e){function t(t,n,i,a){void 0===n&&(n=o.e.Gray()),void 0===i&&(i=Qn.a.DefaultUtilityLayer),void 0===a&&(a=32);var s=e.call(this,i)||this;s._pointerObserver=null,s.snapDistance=0,s.onSnapObservable=new r.c;var c=new hn.a("",i.utilityLayerScene);c.diffuseColor=n,c.specularColor=n.subtract(new o.e(.1,.1,.1));var l=new hn.a("",i.utilityLayerScene);l.diffuseColor=n.add(new o.e(.3,.3,.3));var u=new Me.a("",i.utilityLayerScene),h=ve.a.CreateTorus("",.6,.03,a,i.utilityLayerScene);h.visibility=0;var d=ve.a.CreateTorus("",.6,.005,a,i.utilityLayerScene);d.material=c,d.rotation.x=Math.PI/2,h.rotation.x=Math.PI/2,u.addChild(d),u.addChild(h),u.lookAt(s._rootMesh.position.add(t)),s._rootMesh.addChild(u),u.scaling.scaleInPlace(1/3),s.dragBehavior=new Ae({dragPlaneNormal:t}),s.dragBehavior.moveAttached=!1,s.dragBehavior.maxDragAngle=9*Math.PI/20,s.dragBehavior._useAlternatePickedPointAboveMaxDragAngle=!0,s._rootMesh.addBehavior(s.dragBehavior);var f=new o.x;s.dragBehavior.onDragStartObservable.add((function(e){s.attachedMesh&&f.copyFrom(e.dragPlanePoint)}));var p=new o.j,m=new o.x,g=new o.x,_={snapDistance:0},v=0,b=new o.j,y=new o.x,x=new o.q;s.dragBehavior.onDragObservable.add((function(e){if(s.attachedMesh){s.attachedMesh.rotationQuaternion||(s.attachedMesh.rotationQuaternion=o.q.RotationYawPitchRoll(s.attachedMesh.rotation.y,s.attachedMesh.rotation.x,s.attachedMesh.rotation.z));var n=s.attachedMesh.parent;n&&s.attachedMesh.setParent(null);var r=e.dragPlanePoint.subtract(s.attachedMesh.absolutePosition).normalize(),a=f.subtract(s.attachedMesh.absolutePosition).normalize(),c=o.x.Cross(r,a),l=o.x.Dot(r,a),u=Math.atan2(c.length(),l);if(m.copyFrom(t),g.copyFrom(t),s.updateGizmoRotationToMatchAttachedMesh&&(s.attachedMesh.rotationQuaternion.toRotationMatrix(p),g=o.x.TransformCoordinates(m,p)),i.utilityLayerScene.activeCamera){var h=i.utilityLayerScene.activeCamera.position.subtract(s.attachedMesh.position);o.x.Dot(h,g)>0&&(m.scaleInPlace(-1),g.scaleInPlace(-1))}o.x.Dot(g,c)>0&&(u=-u);var d=!1;if(0!=s.snapDistance)if(v+=u,Math.abs(v)>s.snapDistance){var C=Math.floor(Math.abs(v)/s.snapDistance);v<0&&(C*=-1),v%=s.snapDistance,u=s.snapDistance*C,d=!0}else u=0;b.reset(),s.attachedMesh.parent&&(s.attachedMesh.parent.computeWorldMatrix().invertToRef(b),b.getRotationMatrixToRef(b),o.x.TransformCoordinatesToRef(m,b,m));var E=Math.sin(u/2);x.set(m.x*E,m.y*E,m.z*E,Math.cos(u/2)),b.determinant()>0&&(x.toEulerAnglesToRef(y),o.q.RotationYawPitchRollToRef(y.y,-y.x,-y.z,x)),s.updateGizmoRotationToMatchAttachedMesh?s.attachedMesh.rotationQuaternion.multiplyToRef(x,s.attachedMesh.rotationQuaternion):x.multiplyToRef(s.attachedMesh.rotationQuaternion,s.attachedMesh.rotationQuaternion),f.copyFrom(e.dragPlanePoint),d&&(_.snapDistance=u,s.onSnapObservable.notifyObservers(_)),n&&s.attachedMesh.setParent(n)}})),s._pointerObserver=i.utilityLayerScene.onPointerObservable.add((function(e){if(!s._customMeshSet){var t=e.pickInfo&&-1!=s._rootMesh.getChildMeshes().indexOf(e.pickInfo.pickedMesh)?l:c;s._rootMesh.getChildMeshes().forEach((function(e){e.material=t,e.color&&(e.color=t.diffuseColor)}))}}));var C=i._getSharedGizmoLight();return C.includedOnlyMeshes=C.includedOnlyMeshes.concat(s._rootMesh.getChildMeshes(!1)),s}return l.d(t,e),t.prototype._attachedMeshChanged=function(e){this.dragBehavior&&(this.dragBehavior.enabled=!!e)},t.prototype.dispose=function(){this.onSnapObservable.clear(),this.gizmoLayer.utilityLayerScene.onPointerObservable.remove(this._pointerObserver),this.dragBehavior.detach(),e.prototype.dispose.call(this)},t}(qn),Ri=function(e){function t(t,n){void 0===t&&(t=Qn.a.DefaultUtilityLayer),void 0===n&&(n=32);var i=e.call(this,t)||this;return i.onDragStartObservable=new r.c,i.onDragEndObservable=new r.c,i.xGizmo=new Oi(new o.x(1,0,0),o.e.Red().scale(.5),t,n),i.yGizmo=new Oi(new o.x(0,1,0),o.e.Green().scale(.5),t,n),i.zGizmo=new Oi(new o.x(0,0,1),o.e.Blue().scale(.5),t,n),[i.xGizmo,i.yGizmo,i.zGizmo].forEach((function(e){e.dragBehavior.onDragStartObservable.add((function(){i.onDragStartObservable.notifyObservers({})})),e.dragBehavior.onDragEndObservable.add((function(){i.onDragEndObservable.notifyObservers({})}))})),i.attachedMesh=null,i}return l.d(t,e),Object.defineProperty(t.prototype,"attachedMesh",{get:function(){return this.xGizmo.attachedMesh},set:function(e){this.xGizmo&&(this.xGizmo.attachedMesh=e,this.yGizmo.attachedMesh=e,this.zGizmo.attachedMesh=e)},enumerable:!0,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:!0,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:!0,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:!0,configurable:!0}),t.prototype.dispose=function(){this.xGizmo.dispose(),this.yGizmo.dispose(),this.zGizmo.dispose(),this.onDragStartObservable.clear(),this.onDragEndObservable.clear()},t.prototype.setCustomMesh=function(e){p.a.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}(qn),wi=function(e){function t(t){void 0===t&&(t=Qn.a.DefaultUtilityLayer);var n=e.call(this,t)||this;return n.onDragStartObservable=new r.c,n.onDragEndObservable=new r.c,n.xGizmo=new Zn(new o.x(1,0,0),o.e.Red().scale(.5),t),n.yGizmo=new Zn(new o.x(0,1,0),o.e.Green().scale(.5),t),n.zGizmo=new Zn(new o.x(0,0,1),o.e.Blue().scale(.5),t),[n.xGizmo,n.yGizmo,n.zGizmo].forEach((function(e){e.dragBehavior.onDragStartObservable.add((function(){n.onDragStartObservable.notifyObservers({})})),e.dragBehavior.onDragEndObservable.add((function(){n.onDragEndObservable.notifyObservers({})}))})),n.attachedMesh=null,n}return l.d(t,e),Object.defineProperty(t.prototype,"attachedMesh",{get:function(){return this.xGizmo.attachedMesh},set:function(e){this.xGizmo&&(this.xGizmo.attachedMesh=e,this.yGizmo.attachedMesh=e,this.zGizmo.attachedMesh=e)},enumerable:!0,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:!0,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:!0,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:!0,configurable:!0}),t.prototype.dispose=function(){this.xGizmo.dispose(),this.yGizmo.dispose(),this.zGizmo.dispose(),this.onDragStartObservable.clear(),this.onDragEndObservable.clear()},t.prototype.setCustomMesh=function(e){p.a.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}(qn);mn.a.CreatePolyhedron=function(e){var t=[];t[0]={vertex:[[0,0,1.732051],[1.632993,0,-.5773503],[-.8164966,1.414214,-.5773503],[-.8164966,-1.414214,-.5773503]],face:[[0,1,2],[0,2,3],[0,3,1],[1,3,2]]},t[1]={vertex:[[0,0,1.414214],[1.414214,0,0],[0,1.414214,0],[-1.414214,0,0],[0,-1.414214,0],[0,0,-1.414214]],face:[[0,1,2],[0,2,3],[0,3,4],[0,4,1],[1,4,5],[1,5,2],[2,5,3],[3,5,4]]},t[2]={vertex:[[0,0,1.070466],[.7136442,0,.7978784],[-.3568221,.618034,.7978784],[-.3568221,-.618034,.7978784],[.7978784,.618034,.3568221],[.7978784,-.618034,.3568221],[-.9341724,.381966,.3568221],[.1362939,1,.3568221],[.1362939,-1,.3568221],[-.9341724,-.381966,.3568221],[.9341724,.381966,-.3568221],[.9341724,-.381966,-.3568221],[-.7978784,.618034,-.3568221],[-.1362939,1,-.3568221],[-.1362939,-1,-.3568221],[-.7978784,-.618034,-.3568221],[.3568221,.618034,-.7978784],[.3568221,-.618034,-.7978784],[-.7136442,0,-.7978784],[0,0,-1.070466]],face:[[0,1,4,7,2],[0,2,6,9,3],[0,3,8,5,1],[1,5,11,10,4],[2,7,13,12,6],[3,9,15,14,8],[4,10,16,13,7],[5,8,14,17,11],[6,12,18,15,9],[10,11,17,19,16],[12,13,16,19,18],[14,15,18,19,17]]},t[3]={vertex:[[0,0,1.175571],[1.051462,0,.5257311],[.3249197,1,.5257311],[-.8506508,.618034,.5257311],[-.8506508,-.618034,.5257311],[.3249197,-1,.5257311],[.8506508,.618034,-.5257311],[.8506508,-.618034,-.5257311],[-.3249197,1,-.5257311],[-1.051462,0,-.5257311],[-.3249197,-1,-.5257311],[0,0,-1.175571]],face:[[0,1,2],[0,2,3],[0,3,4],[0,4,5],[0,5,1],[1,5,7],[1,7,6],[1,6,2],[2,6,8],[2,8,3],[3,8,9],[3,9,4],[4,9,10],[4,10,5],[5,10,7],[6,7,11],[6,11,8],[7,10,11],[8,11,9],[9,11,10]]},t[4]={vertex:[[0,0,1.070722],[.7148135,0,.7971752],[-.104682,.7071068,.7971752],[-.6841528,.2071068,.7971752],[-.104682,-.7071068,.7971752],[.6101315,.7071068,.5236279],[1.04156,.2071068,.1367736],[.6101315,-.7071068,.5236279],[-.3574067,1,.1367736],[-.7888348,-.5,.5236279],[-.9368776,.5,.1367736],[-.3574067,-1,.1367736],[.3574067,1,-.1367736],[.9368776,-.5,-.1367736],[.7888348,.5,-.5236279],[.3574067,-1,-.1367736],[-.6101315,.7071068,-.5236279],[-1.04156,-.2071068,-.1367736],[-.6101315,-.7071068,-.5236279],[.104682,.7071068,-.7971752],[.6841528,-.2071068,-.7971752],[.104682,-.7071068,-.7971752],[-.7148135,0,-.7971752],[0,0,-1.070722]],face:[[0,2,3],[1,6,5],[4,9,11],[7,15,13],[8,16,10],[12,14,19],[17,22,18],[20,21,23],[0,1,5,2],[0,3,9,4],[0,4,7,1],[1,7,13,6],[2,5,12,8],[2,8,10,3],[3,10,17,9],[4,11,15,7],[5,6,14,12],[6,13,20,14],[8,12,19,16],[9,17,18,11],[10,16,22,17],[11,18,21,15],[13,15,21,20],[14,20,23,19],[16,19,23,22],[18,22,23,21]]},t[5]={vertex:[[0,0,1.322876],[1.309307,0,.1889822],[-.9819805,.8660254,.1889822],[.1636634,-1.299038,.1889822],[.3273268,.8660254,-.9449112],[-.8183171,-.4330127,-.9449112]],face:[[0,3,1],[2,4,5],[0,1,4,2],[0,2,5,3],[1,3,5,4]]},t[6]={vertex:[[0,0,1.159953],[1.013464,0,.5642542],[-.3501431,.9510565,.5642542],[-.7715208,-.6571639,.5642542],[.6633206,.9510565,-.03144481],[.8682979,-.6571639,-.3996071],[-1.121664,.2938926,-.03144481],[-.2348831,-1.063314,-.3996071],[.5181548,.2938926,-.9953061],[-.5850262,-.112257,-.9953061]],face:[[0,1,4,2],[0,2,6,3],[1,5,8,4],[3,6,9,7],[5,7,9,8],[0,3,7,5,1],[2,4,8,9,6]]},t[7]={vertex:[[0,0,1.118034],[.8944272,0,.6708204],[-.2236068,.8660254,.6708204],[-.7826238,-.4330127,.6708204],[.6708204,.8660254,.2236068],[1.006231,-.4330127,-.2236068],[-1.006231,.4330127,.2236068],[-.6708204,-.8660254,-.2236068],[.7826238,.4330127,-.6708204],[.2236068,-.8660254,-.6708204],[-.8944272,0,-.6708204],[0,0,-1.118034]],face:[[0,1,4,2],[0,2,6,3],[1,5,8,4],[3,6,10,7],[5,9,11,8],[7,10,11,9],[0,3,7,9,5,1],[2,4,8,11,10,6]]},t[8]={vertex:[[-.729665,.670121,.319155],[-.655235,-.29213,-.754096],[-.093922,-.607123,.537818],[.702196,.595691,.485187],[.776626,-.36656,-.588064]],face:[[1,4,2],[0,1,2],[3,0,2],[4,3,2],[4,1,0,3]]},t[9]={vertex:[[-.868849,-.100041,.61257],[-.329458,.976099,.28078],[-.26629,-.013796,-.477654],[-.13392,-1.034115,.229829],[.738834,.707117,-.307018],[.859683,-.535264,-.338508]],face:[[3,0,2],[5,3,2],[4,5,2],[1,4,2],[0,1,2],[0,3,5,4,1]]},t[10]={vertex:[[-.610389,.243975,.531213],[-.187812,-.48795,-.664016],[-.187812,.9759,-.664016],[.187812,-.9759,.664016],[.798201,.243975,.132803]],face:[[1,3,0],[3,4,0],[3,1,4],[0,2,1],[0,4,2],[2,4,1]]},t[11]={vertex:[[-1.028778,.392027,-.048786],[-.640503,-.646161,.621837],[-.125162,-.395663,-.540059],[.004683,.888447,-.651988],[.125161,.395663,.540059],[.632925,-.791376,.433102],[1.031672,.157063,-.354165]],face:[[3,2,0],[2,1,0],[2,5,1],[0,4,3],[0,1,4],[4,1,5],[2,3,6],[3,4,6],[5,2,6],[4,5,6]]},t[12]={vertex:[[-.669867,.334933,-.529576],[-.669867,.334933,.529577],[-.4043,1.212901,0],[-.334933,-.669867,-.529576],[-.334933,-.669867,.529577],[.334933,.669867,-.529576],[.334933,.669867,.529577],[.4043,-1.212901,0],[.669867,-.334933,-.529576],[.669867,-.334933,.529577]],face:[[8,9,7],[6,5,2],[3,8,7],[5,0,2],[4,3,7],[0,1,2],[9,4,7],[1,6,2],[9,8,5,6],[8,3,0,5],[3,4,1,0],[4,9,6,1]]},t[13]={vertex:[[-.931836,.219976,-.264632],[-.636706,.318353,.692816],[-.613483,-.735083,-.264632],[-.326545,.979634,0],[-.31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n,i,r,a,s,c,l=e.type&&(e.type<0||e.type>=t.length)?0:e.type||0,u=e.size,h=e.sizeX||u||1,d=e.sizeY||u||1,f=e.sizeZ||u||1,p=e.custom||t[l],m=p.face.length,g=e.faceUV||new Array(m),_=e.faceColors,v=void 0===e.flat||e.flat,b=0===e.sideOrientation?0:e.sideOrientation||mn.a.DEFAULTSIDE,y=new Array,x=new Array,C=new Array,E=new Array,T=new Array,S=0,A=0,P=new Array,M=0,O=0;if(v)for(O=0;O<m;O++)_&&void 0===_[O]&&(_[O]=new o.f(1,1,1,1)),g&&void 0===g[O]&&(g[O]=new o.y(0,0,1,1));if(v)for(O=0;O<m;O++){var R=p.face[O].length;for(r=2*Math.PI/R,a=.5*Math.tan(r/2),s=.5,M=0;M<R;M++)y.push(p.vertex[p.face[O][M]][0]*h,p.vertex[p.face[O][M]][1]*d,p.vertex[p.face[O][M]][2]*f),P.push(S),S++,n=g[O].x+(g[O].z-g[O].x)*(.5+a),i=g[O].y+(g[O].w-g[O].y)*(s-.5),E.push(n,i),c=a*Math.cos(r)-s*Math.sin(r),s=a*Math.sin(r)+s*Math.cos(r),a=c,_&&T.push(_[O].r,_[O].g,_[O].b,_[O].a);for(M=0;M<R-2;M++)x.push(P[0+A],P[M+2+A],P[M+1+A]);A+=R}else{for(M=0;M<p.vertex.length;M++)y.push(p.vertex[M][0]*h,p.vertex[M][1]*d,p.vertex[M][2]*f),E.push(0,0);for(O=0;O<m;O++)for(M=0;M<p.face[O].length-2;M++)x.push(p.face[O][0],p.face[O][M+2],p.face[O][M+1])}mn.a.ComputeNormals(y,x,C),mn.a._ComputeSides(b,y,x,C,E,e.frontUVs,e.backUVs);var w=new mn.a;return w.positions=y,w.indices=x,w.normals=C,w.uvs=E,_&&v&&(w.colors=T),w},ve.a.CreatePolyhedron=function(e,t,n){return Ii.CreatePolyhedron(e,t,n)};var Ii=function(){function e(){}return e.CreatePolyhedron=function(e,t,n){void 0===n&&(n=null);var i=new ve.a(e,n);return t.sideOrientation=ve.a._GetDefaultSideOrientation(t.sideOrientation),i._originalBuilderSideOrientation=t.sideOrientation,mn.a.CreatePolyhedron(t).applyToMesh(i,t.updatable),i},e}(),Li=function(e){function t(t){void 0===t&&(t=Qn.a.DefaultUtilityLayer);var n=e.call(this,t)||this;n.onDragStartObservable=new r.c,n.onDragEndObservable=new r.c,n.xGizmo=new Pi(new o.x(1,0,0),o.e.Red().scale(.5),t),n.yGizmo=new Pi(new o.x(0,1,0),o.e.Green().scale(.5),t),n.zGizmo=new Pi(new o.x(0,0,1),o.e.Blue().scale(.5),t),n.uniformScaleGizmo=new Pi(new o.x(0,1,0),o.e.Yellow().scale(.5),t),n.uniformScaleGizmo.updateGizmoRotationToMatchAttachedMesh=!1,n.uniformScaleGizmo.uniformScaling=!0;var i=Ii.CreatePolyhedron("",{type:1},n.uniformScaleGizmo.gizmoLayer.utilityLayerScene);i.scaling.scaleInPlace(.02),i.visibility=0;var a=Ii.CreatePolyhedron("",{type:1},n.uniformScaleGizmo.gizmoLayer.utilityLayerScene);a.scaling.scaleInPlace(.007),i.addChild(a),n.uniformScaleGizmo.setCustomMesh(i,!0);var s=t._getSharedGizmoLight();return s.includedOnlyMeshes=s.includedOnlyMeshes.concat(a),[n.xGizmo,n.yGizmo,n.zGizmo,n.uniformScaleGizmo].forEach((function(e){e.dragBehavior.onDragStartObservable.add((function(){n.onDragStartObservable.notifyObservers({})})),e.dragBehavior.onDragEndObservable.add((function(){n.onDragEndObservable.notifyObservers({})}))})),n.attachedMesh=null,n}return l.d(t,e),Object.defineProperty(t.prototype,"attachedMesh",{get:function(){return this.xGizmo.attachedMesh},set:function(e){this.xGizmo&&(this.xGizmo.attachedMesh=e,this.yGizmo.attachedMesh=e,this.zGizmo.attachedMesh=e,this.uniformScaleGizmo.attachedMesh=e)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"updateGizmoRotationToMatchAttachedMesh",{get:function(){return this.xGizmo.updateGizmoRotationToMatchAttachedMesh},set:function(e){e||p.a.Warn("Setting updateGizmoRotationToMatchAttachedMesh = false on scaling gizmo is not supported."),this.xGizmo&&(this.xGizmo.updateGizmoRotationToMatchAttachedMesh=e,this.yGizmo.updateGizmoRotationToMatchAttachedMesh=e,this.zGizmo.updateGizmoRotationToMatchAttachedMesh=e)},enumerable:!0,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,this.uniformScaleGizmo.snapDistance=e)},enumerable:!0,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,this.uniformScaleGizmo.scaleRatio=e)},enumerable:!0,configurable:!0}),t.prototype.dispose=function(){this.xGizmo.dispose(),this.yGizmo.dispose(),this.zGizmo.dispose(),this.uniformScaleGizmo.dispose(),this.onDragStartObservable.clear(),this.onDragEndObservable.clear()},t}(qn),Di=function(){function e(e){var t=this;this.scene=e,this.clearGizmoOnEmptyPointerEvent=!1,this.onAttachedToMeshObservable=new r.c,this._gizmosEnabled={positionGizmo:!1,rotationGizmo:!1,scaleGizmo:!1,boundingBoxGizmo:!1},this._pointerObserver=null,this._attachedMesh=null,this._boundingBoxColor=o.e.FromHexString("#0984e3"),this.boundingBoxDragBehavior=new Oe,this.attachableMeshes=null,this.usePointerToAttachGizmos=!0,this._defaultKeepDepthUtilityLayer=new Qn.a(e),this._defaultKeepDepthUtilityLayer.utilityLayerScene.autoClearDepthAndStencil=!1,this._defaultUtilityLayer=Qn.a.DefaultUtilityLayer,this.gizmos={positionGizmo:null,rotationGizmo:null,scaleGizmo:null,boundingBoxGizmo:null},this._pointerObserver=e.onPointerObservable.add((function(e){if(t.usePointerToAttachGizmos&&e.type==le.a.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 Me.a?t._attachedMesh!=n&&t.attachToMesh(n):t.clearGizmoOnEmptyPointerEvent&&t.attachToMesh(null)}else t.clearGizmoOnEmptyPointerEvent&&t.attachToMesh(null)}))}return e.prototype.attachToMesh=function(e){for(var t in this._attachedMesh&&this._attachedMesh.removeBehavior(this.boundingBoxDragBehavior),this._attachedMesh=e,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)},Object.defineProperty(e.prototype,"positionGizmoEnabled",{get:function(){return this._gizmosEnabled.positionGizmo},set:function(e){e?(this.gizmos.positionGizmo||(this.gizmos.positionGizmo=new wi(this._defaultUtilityLayer)),this.gizmos.positionGizmo.attachedMesh=this._attachedMesh):this.gizmos.positionGizmo&&(this.gizmos.positionGizmo.attachedMesh=null),this._gizmosEnabled.positionGizmo=e},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"rotationGizmoEnabled",{get:function(){return this._gizmosEnabled.rotationGizmo},set:function(e){e?(this.gizmos.rotationGizmo||(this.gizmos.rotationGizmo=new Ri(this._defaultUtilityLayer)),this.gizmos.rotationGizmo.attachedMesh=this._attachedMesh):this.gizmos.rotationGizmo&&(this.gizmos.rotationGizmo.attachedMesh=null),this._gizmosEnabled.rotationGizmo=e},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"scaleGizmoEnabled",{get:function(){return this._gizmosEnabled.scaleGizmo},set:function(e){e?(this.gizmos.scaleGizmo=this.gizmos.scaleGizmo||new Li(this._defaultUtilityLayer),this.gizmos.scaleGizmo.attachedMesh=this._attachedMesh):this.gizmos.scaleGizmo&&(this.gizmos.scaleGizmo.attachedMesh=null),this._gizmosEnabled.scaleGizmo=e},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"boundingBoxGizmoEnabled",{get:function(){return this._gizmosEnabled.boundingBoxGizmo},set:function(e){e?(this.gizmos.boundingBoxGizmo=this.gizmos.boundingBoxGizmo||new Mi(this._boundingBoxColor,this._defaultKeepDepthUtilityLayer),this.gizmos.boundingBoxGizmo.attachedMesh=this._attachedMesh,this._attachedMesh&&(this._attachedMesh.removeBehavior(this.boundingBoxDragBehavior),this._attachedMesh.addBehavior(this.boundingBoxDragBehavior))):this.gizmos.boundingBoxGizmo&&(this._attachedMesh&&this._attachedMesh.removeBehavior(this.boundingBoxDragBehavior),this.gizmos.boundingBoxGizmo.attachedMesh=null),this._gizmosEnabled.boundingBoxGizmo=e},enumerable:!0,configurable:!0}),e.prototype.dispose=function(){for(var e in this.scene.onPointerObservable.remove(this._pointerObserver),this.gizmos){var t=this.gizmos[e];t&&t.dispose()}this._defaultKeepDepthUtilityLayer.dispose(),this.boundingBoxDragBehavior.detach(),this.onAttachedToMeshObservable.clear()},e}(),Ni=n(98);ve.a.CreateHemisphere=function(e,t,n,i){var r={segments:t,diameter:n};return Fi.CreateHemisphere(e,r,i)};var Fi=function(){function e(){}return e.CreateHemisphere=function(e,t,n){t.diameter||(t.diameter=1),t.segments||(t.segments=16);var i=ni.CreateSphere("",{slice:.5,diameter:t.diameter,segments:t.segments},n),r=ve.a.CreateDisc("",t.diameter/2,3*t.segments+(4-t.segments),n);r.rotation.x=-Math.PI/2,r.parent=i;var o=ve.a.MergeMeshes([r,i],!0);return o.name=e,o},e}(),ki=n(100),Bi=function(e){function t(t){var n=e.call(this,t)||this;return n.cachedPosition=new o.x,n.cachedForward=new o.x(0,0,1),n._light=null,n.attachedMesh=new Me.a("",n.gizmoLayer.utilityLayerScene),n._material=new hn.a("light",n.gizmoLayer.originalScene),n._material.diffuseColor=new o.e(.5,.5,.5),n._material.specularColor=new o.e(.1,.1,.1),n}return l.d(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 sn.a?this._lightMesh=t._CreateHemisphericLightMesh(this.gizmoLayer.utilityLayerScene):e instanceof Ni.a?this._lightMesh=t._CreateDirectionalLightMesh(this.gizmoLayer.utilityLayerScene):e instanceof ki.a?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 o.q,e.position&&this.attachedMesh.position.copyFrom(e.position),e.direction&&this.attachedMesh.setDirection(e.direction),this._update()}},enumerable:!0,configurable:!0}),t.prototype._update=function(){e.prototype._update.call(this),this._light&&(this._light.position&&(this.attachedMesh.position.equals(this.cachedPosition)?this.attachedMesh.position.copyFrom(this._light.position):(this._light.position.copyFrom(this.attachedMesh.position),this.cachedPosition.copyFrom(this.attachedMesh.position))),this._light.direction&&(o.x.DistanceSquared(this.attachedMesh.forward,this.cachedForward)>1e-4?(this._light.direction.copyFrom(this.attachedMesh.forward),this.cachedForward.copyFrom(this.attachedMesh.forward)):o.x.DistanceSquared(this.attachedMesh.forward,this._light.direction)>1e-4&&(this.attachedMesh.setDirection(this._light.direction),this.cachedForward.copyFrom(this._lightMesh.forward))),this._light.isEnabled()?this._material.diffuseColor.set(this._light.diffuse.r/3,this._light.diffuse.g/3,this._light.diffuse.b/3):this._material.diffuseColor.set(0,0,0))},t.prototype.dispose=function(){this._material.dispose(),e.prototype.dispose.call(this)},t._CreateHemisphericLightMesh=function(e){var n=new ve.a("hemisphereLight",e),i=Fi.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 ve.a("pointLight",e),i=ni.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 ve.a("spotLight",e);ni.CreateSphere(n.name,{segments:10,diameter:1},e).parent=n;var i=Fi.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 ve.a("directionalLight",e),i=new ve.a(n.name,e);i.parent=n,ni.CreateSphere(n.name,{diameter:1.2,segments:10},e).parent=i;var r=ve.a.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=ve.a.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 ve.a("root",t);n.rotation.x=Math.PI/2;var i=new ve.a("linePivot",t);i.parent=n;var r=ve.a.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?n:((a=i.clone("linePivotClone")).rotation.z=Math.PI,n)},t}(qn),zi=n(56);Lt.a.IncludesShadersStore.kernelBlurVaryingDeclaration="varying vec2 sampleCoord{X};";var Vi="#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";Lt.a.IncludesShadersStore.kernelBlurFragment=Vi;var Ui="#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";Lt.a.IncludesShadersStore.kernelBlurFragment2=Ui;var Gi="\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\nvec4 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}\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}";Lt.a.ShadersStore.kernelBlurPixelShader=Gi;Lt.a.IncludesShadersStore.kernelBlurVertex="sampleCoord{X}=sampleCenter+delta*KERNEL_OFFSET{X};";var Hi="\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}";Lt.a.ShadersStore.kernelBlurVertexShader=Hi;var ji=function(e){function t(t,n,i,r,o,a,s,c,l,u,h){void 0===a&&(a=Kt.a.BILINEAR_SAMPLINGMODE),void 0===l&&(l=m.a.TEXTURETYPE_UNSIGNED_INT),void 0===u&&(u=""),void 0===h&&(h=!1);var d=e.call(this,t,"kernelBlur",["delta","direction","cameraMinMaxZ"],["circleOfConfusionSampler"],r,o,a,s,c,null,l,"kernelBlur",{varyingCount:0,depCount:0},!0)||this;return d.direction=n,d.blockCompilation=h,d._packedFloat=!1,d._staticDefines="",d._staticDefines=u,d.onApplyObservable.add((function(e){d._outputTexture?e.setFloat2("delta",1/d._outputTexture.width*d.direction.x,1/d._outputTexture.height*d.direction.y):e.setFloat2("delta",1/d.width*d.direction.x,1/d.height*d.direction.y)})),d.kernel=i,d}return l.d(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:!0,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:!0,configurable:!0}),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,c=0;c<i;c++){var l=c/(i-1),u=this._gaussianWeight(2*l-1);o[c]=c-r,a[c]=u,s+=u}for(c=0;c<a.length;c++)a[c]/=s;var h=[],d=[],f=[];for(c=0;c<=r;c+=2){var p=Math.min(c+1,Math.floor(r));if(c===p)f.push({o:o[c],w:a[c]});else{var m=p===r,g=a[c]+a[p]*(m?.5:1),_=o[c]+1/(1+a[c]/a[p]);0===_?(f.push({o:o[c],w:a[c]}),f.push({o:o[c+1],w:a[c+1]})):(f.push({o:_,w:g}),f.push({o:-_,w:g}))}}for(c=0;c<f.length;c++)d[c]=f[c].o,h[c]=f[c].w;o=d,a=h;var v=this.getEngine().getCaps().maxVaryingVectors,b=Math.max(v,0)-1,y=Math.min(o.length,b),x="";x+=this._staticDefines,-1!=this._staticDefines.indexOf("DOF")&&(x+="#define CENTER_WEIGHT "+this._glslFloat(a[y-1])+"\r\n",y--);for(c=0;c<y;c++)x+="#define KERNEL_OFFSET"+c+" "+this._glslFloat(o[c])+"\r\n",x+="#define KERNEL_WEIGHT"+c+" "+this._glslFloat(a[c])+"\r\n";var C=0;for(c=b;c<o.length;c++)x+="#define KERNEL_DEP_OFFSET"+C+" "+this._glslFloat(o[c])+"\r\n",x+="#define KERNEL_DEP_WEIGHT"+C+" "+this._glslFloat(a[c])+"\r\n",C++;this.packedFloat&&(x+="#define PACKEDFLOAT 1"),this.blockCompilation=!1,e.prototype.updateEffect.call(this,x,null,null,{varyingCount:y,depCount:C},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=-e*e/(1/3*2*(1/3));return 1/(Math.sqrt(2*Math.PI)*(1/3))*Math.exp(t)},t.prototype._glslFloat=function(e,t){return void 0===t&&(t=8),e.toFixed(t).replace(/0+$/,"")},t}(It.a),Wi=function(e){function t(t,n,i,r,a,s,c){void 0===a&&(a=m.a.TEXTURETYPE_UNSIGNED_INT),void 0===s&&(s=Kt.a.BILINEAR_SAMPLINGMODE),void 0===c&&(c=!0);var l=e.call(this,t,n,i,r,!0,a,!1,s,c)||this;return l.scene=i,l.mirrorPlane=new o.n(0,1,0,1),l._transformMatrix=o.j.Zero(),l._mirrorMatrix=o.j.Zero(),l._adaptiveBlurKernel=0,l._blurKernelX=0,l._blurKernelY=0,l._blurRatio=1,l.ignoreCameraViewport=!0,l._updateGammaSpace(),l._imageProcessingConfigChangeObserver=i.imageProcessingConfiguration.onUpdateParameters.add((function(){l._updateGammaSpace})),l.onBeforeRenderObservable.add((function(){o.j.ReflectionToRef(l.mirrorPlane,l._mirrorMatrix),l._savedViewMatrix=i.getViewMatrix(),l._mirrorMatrix.multiplyToRef(l._savedViewMatrix,l._transformMatrix),i.setTransformMatrix(l._transformMatrix,i.getProjectionMatrix()),i.clipPlane=l.mirrorPlane,i.getEngine().cullBackFaces=!1,i._mirroredCameraPosition=o.x.TransformCoordinates(i.activeCamera.globalPosition,l._mirrorMatrix)})),l.onAfterRenderObservable.add((function(){i.setTransformMatrix(l._savedViewMatrix,i.getProjectionMatrix()),i.getEngine().cullBackFaces=!0,i._mirroredCameraPosition=null,i.clipPlane=null})),l}return l.d(t,e),Object.defineProperty(t.prototype,"blurRatio",{get:function(){return this._blurRatio},set:function(e){this._blurRatio!==e&&(this._blurRatio=e,this._preparePostProcesses())},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"adaptiveBlurKernel",{set:function(e){this._adaptiveBlurKernel=e,this._autoComputeBlurKernel()},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"blurKernel",{set:function(e){this.blurKernelX=e,this.blurKernelY=e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"blurKernelX",{get:function(){return this._blurKernelX},set:function(e){this._blurKernelX!==e&&(this._blurKernelX=e,this._preparePostProcesses())},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"blurKernelY",{get:function(){return this._blurKernelY},set:function(e){this._blurKernelY!==e&&(this._blurKernelY=e,this._preparePostProcesses())},enumerable:!0,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?m.a.TEXTURETYPE_FLOAT:m.a.TEXTURETYPE_HALF_FLOAT;this._blurX=new ji("horizontal blur",new o.w(1,0),this._blurKernelX,this._blurRatio,null,Kt.a.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 ji("vertical blur",new o.w(0,1),this._blurKernelY,this._blurRatio,null,Kt.a.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}(en.a);Kt.a._CreateMirror=function(e,t,n,i){return new Wi(e,t,n,i)};var Xi=n(80),Yi=n(18),Ki=n(83),Qi=n(97),qi=n(21),Zi=" 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";Lt.a.IncludesShadersStore.backgroundFragmentDeclaration=Zi;var Ji="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};";Lt.a.IncludesShadersStore.backgroundUboDeclaration=Ji;n(182),n(128),n(129),n(190),n(181),n(145),n(150),n(133),n(183),n(151);var $i="#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\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#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";Lt.a.ShadersStore.backgroundPixelShader=$i;var er="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";Lt.a.IncludesShadersStore.backgroundVertexDeclaration=er;n(105),n(106),n(146),n(152),n(107),n(108),n(134),n(185),n(186);var tr="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\n#ifdef REFLECTIONMAP_SKYBOX_TRANSFORMED\nvPositionUVW=(reflectionMatrix*vec4(position,1.0)).xyz;\n#else\nvPositionUVW=position;\n#endif\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";Lt.a.ShadersStore.backgroundVertexShader=tr;var nr=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.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_SKYBOX_TRANSFORMED=!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.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 l.d(t,e),t}(Ki.a),ir=function(e){function t(t,n){var i=e.call(this,t,n)||this;return i.primaryColor=o.e.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=o.x.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._imageProcessingObserver=null,i.switchToBGR=!1,i._renderTargets=new jn.a(16),i._reflectionControls=o.y.Zero(),i._white=o.e.White(),i._primaryShadowColor=o.e.Black(),i._primaryHighlightColor=o.e.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 l.d(t,e),Object.defineProperty(t.prototype,"_perceptualColor",{get:function(){return this.__perceptualColor},set:function(e){this.__perceptualColor=e,this._computePrimaryColorFromPerceptualColor(),this._markAllSubMeshesAsLightsDirty()},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"primaryColorShadowLevel",{get:function(){return this._primaryColorShadowLevel},set:function(e){this._primaryColorShadowLevel=e,this._computePrimaryColors(),this._markAllSubMeshesAsLightsDirty()},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"primaryColorHighlightLevel",{get:function(){return this._primaryColorHighlightLevel},set:function(e){this._primaryColorHighlightLevel=e,this._computePrimaryColors(),this._markAllSubMeshesAsLightsDirty()},enumerable:!0,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:!0,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:!0,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:!0,configurable:!0}),Object.defineProperty(t.prototype,"cameraColorCurvesEnabled",{get:function(){return this.imageProcessingConfiguration.colorCurvesEnabled},set:function(e){this.imageProcessingConfiguration.colorCurvesEnabled=e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"cameraColorGradingEnabled",{get:function(){return this.imageProcessingConfiguration.colorGradingEnabled},set:function(e){this.imageProcessingConfiguration.colorGradingEnabled=e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"cameraToneMappingEnabled",{get:function(){return this._imageProcessingConfiguration.toneMappingEnabled},set:function(e){this._imageProcessingConfiguration.toneMappingEnabled=e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"cameraExposure",{get:function(){return this._imageProcessingConfiguration.exposure},set:function(e){this._imageProcessingConfiguration.exposure=e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"cameraContrast",{get:function(){return this._imageProcessingConfiguration.contrast},set:function(e){this._imageProcessingConfiguration.contrast=e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"cameraColorGradingTexture",{get:function(){return this._imageProcessingConfiguration.colorGradingTexture},set:function(e){this.imageProcessingConfiguration.colorGradingTexture=e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"cameraColorCurves",{get:function(){return this.imageProcessingConfiguration.colorCurves},set:function(e){this.imageProcessingConfiguration.colorCurves=e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"hasRenderTargetTextures",{get:function(){return!(!this._diffuseTexture||!this._diffuseTexture.isRenderTarget)||!(!this._reflectionTexture||!this._reflectionTexture.isRenderTarget)},enumerable:!0,configurable:!0}),t.prototype.needAlphaTesting=function(){return!0},t.prototype.needAlphaBlending=function(){return this.alpha<0||null!=this._diffuseTexture&&this._diffuseTexture.hasAlpha},t.prototype.isReadyForSubMesh=function(e,t,n){var i=this;if(void 0===n&&(n=!1),t.effect&&this.isFrozen&&this._wasPreviouslyReady)return!0;t._materialDefines||(t._materialDefines=new nr);var r=this.getScene(),o=t._materialDefines;if(!this.checkReadyOnEveryCall&&t.effect&&o._renderId===r.getRenderId())return!0;var a=r.getEngine();if(Yi.a.PrepareDefinesForLights(r,e,o,!1,this._maxSimultaneousLights),o._needNormals=!0,Yi.a.PrepareDefinesForMultiview(r,o),o._areTexturesDirty){if(o._needUVs=!1,r.texturesEnabled){if(r.getEngine().getCaps().textureLOD&&(o.TEXTURELODSUPPORT=!0),this._diffuseTexture&&qi.a.DiffuseTextureEnabled){if(!this._diffuseTexture.isReadyOrNotBlocking())return!1;Yi.a.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&&qi.a.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===Kt.a.INVCUBIC_MODE&&(o.INVERTCUBICMAP=!0),o.REFLECTIONMAP_3D=s.isCube,s.coordinatesMode){case Kt.a.EXPLICIT_MODE:o.REFLECTIONMAP_EXPLICIT=!0;break;case Kt.a.PLANAR_MODE:o.REFLECTIONMAP_PLANAR=!0;break;case Kt.a.PROJECTION_MODE:o.REFLECTIONMAP_PROJECTION=!0;break;case Kt.a.SKYBOX_MODE:o.REFLECTIONMAP_SKYBOX=!0,o.REFLECTIONMAP_SKYBOX_TRANSFORMED=!s.getReflectionTextureMatrix().isIdentity();break;case Kt.a.SPHERICAL_MODE:o.REFLECTIONMAP_SPHERICAL=!0;break;case Kt.a.EQUIRECTANGULAR_MODE:o.REFLECTIONMAP_EQUIRECTANGULAR=!0;break;case Kt.a.FIXED_EQUIRECTANGULAR_MODE:o.REFLECTIONMAP_EQUIRECTANGULAR_FIXED=!0;break;case Kt.a.FIXED_EQUIRECTANGULAR_MIRRORED_MODE:o.REFLECTIONMAP_MIRROREDEQUIRECTANGULAR_FIXED=!0;break;case Kt.a.CUBIC_MODE:case Kt.a.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_SKYBOX_TRANSFORMED=!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=this.alphaMode===m.a.ALPHA_PREMULTIPLIED||this.alphaMode===m.a.ALPHA_PREMULTIPLIED_PORTERDUFF,o.USERGBCOLOR=this._useRGBColor,o.NOISE=this._enableNoise}if(o._areLightsDirty&&(o.USEHIGHLIGHTANDSHADOWCOLORS=!this._useRGBColor&&(0!==this._primaryColorShadowLevel||0!==this._primaryColorHighlightLevel)),o._areImageProcessingDirty&&this._imageProcessingConfiguration){if(!this._imageProcessingConfiguration.isReady())return!1;this._imageProcessingConfiguration.prepareDefines(o)}if(Yi.a.PrepareDefinesForMisc(e,r,!1,this.pointsCloud,this.fogEnabled,this._shouldTurnAlphaTestOn(e),o),Yi.a.PrepareDefinesForFrameBoundValues(r,a,o,n),Yi.a.PrepareDefinesForAttributes(e,o,!1,!0,!1)&&e&&(r.getEngine().getCaps().standardDerivatives||e.isVerticesDataPresent(gn.b.NormalKind)||(e.createNormals(!0),p.a.Warn("BackgroundMaterial: Normals have been created for the mesh: "+e.name))),o.isDirty){o.markAsProcessed(),r.resetCachedMaterial();var c=new Lt.c;o.FOG&&c.addFallback(0,"FOG"),o.POINTSIZE&&c.addFallback(1,"POINTSIZE"),o.MULTIVIEW&&c.addFallback(0,"MULTIVIEW"),Yi.a.HandleFallbacksForShadows(o,c,this._maxSimultaneousLights),o.NUM_BONE_INFLUENCERS>0&&c.addCPUSkinningFallback(0,e);var l=[gn.b.PositionKind];o.NORMAL&&l.push(gn.b.NormalKind),o.UV1&&l.push(gn.b.UVKind),o.UV2&&l.push(gn.b.UV2Kind),Yi.a.PrepareAttributesForBones(l,e,o,c),Yi.a.PrepareAttributesForInstances(l,o);var u=["world","view","viewProjection","vEyePosition","vLightsType","vFogInfos","vFogColor","pointSize","vClipPlane","vClipPlane2","vClipPlane3","vClipPlane4","mBones","vPrimaryColor","vPrimaryColorShadow","vReflectionInfos","reflectionMatrix","vReflectionMicrosurfaceInfos","fFovMultiplier","shadowLevel","alpha","vBackgroundCenter","vReflectionControl","vDiffuseInfos","diffuseMatrix"],h=["diffuseSampler","reflectionSampler","reflectionSamplerLow","reflectionSamplerHigh"],d=["Material","Scene"];un.a&&(un.a.PrepareUniforms(u,o),un.a.PrepareSamplers(h,o)),Yi.a.PrepareUniformsAndSamplersList({uniformsNames:u,uniformBuffersNames:d,samplers:h,defines:o,maxSimultaneousLights:this._maxSimultaneousLights});var f=o.toString();t.setEffect(r.getEngine().createEffect("background",{attributes:l,uniformsNames:u,uniformBuffersNames:d,samplers:h,defines:f,fallbacks:c,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(),this._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),Yi.a.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&&qi.a.DiffuseTextureEnabled&&(this._uniformBuffer.updateFloat2("vDiffuseInfos",this._diffuseTexture.coordinatesIndex,this._diffuseTexture.level),Yi.a.BindTextureMatrix(this._diffuseTexture,this._uniformBuffer,"diffuse")),s&&qi.a.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&&qi.a.DiffuseTextureEnabled&&this._uniformBuffer.setTexture("diffuseSampler",this._diffuseTexture),s&&qi.a.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)))),Yi.a.BindClipPlane(this._activeEffect,i),Yi.a.BindEyePosition(o,i)}!a&&this.isFrozen||(i.lightsEnabled&&Yi.a.BindLights(i,t,this._activeEffect,r,this._maxSimultaneousLights,!1),this.bindView(o),Yi.a.BindFogParameters(i,t,this._activeEffect,!0),this._imageProcessingConfiguration&&this._imageProcessingConfiguration.bind(this._activeEffect)),this._uniformBuffer.update(),this._afterBind(t,this._activeEffect)}}},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 De.a.Clone((function(){return new t(e,n.getScene())}),this)},t.prototype.serialize=function(){var e=De.a.Serialize(this);return e.customType="BABYLON.BackgroundMaterial",e},t.prototype.getClassName=function(){return"BackgroundMaterial"},t.Parse=function(e,n,i){return De.a.Parse((function(){return new t(e.name,n)}),e,n,i)},t.StandardReflectance0=.05,t.StandardReflectance90=.5,l.c([Object(De.e)()],t.prototype,"_primaryColor",void 0),l.c([Object(De.b)("_markAllSubMeshesAsLightsDirty")],t.prototype,"primaryColor",void 0),l.c([Object(De.e)()],t.prototype,"__perceptualColor",void 0),l.c([Object(De.c)()],t.prototype,"_primaryColorShadowLevel",void 0),l.c([Object(De.c)()],t.prototype,"_primaryColorHighlightLevel",void 0),l.c([Object(De.b)("_markAllSubMeshesAsLightsDirty")],t.prototype,"primaryColorHighlightLevel",null),l.c([Object(De.m)()],t.prototype,"_reflectionTexture",void 0),l.c([Object(De.b)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"reflectionTexture",void 0),l.c([Object(De.c)()],t.prototype,"_reflectionBlur",void 0),l.c([Object(De.b)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"reflectionBlur",void 0),l.c([Object(De.m)()],t.prototype,"_diffuseTexture",void 0),l.c([Object(De.b)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"diffuseTexture",void 0),l.c([Object(De.b)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"shadowLights",void 0),l.c([Object(De.c)()],t.prototype,"_shadowLevel",void 0),l.c([Object(De.b)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"shadowLevel",void 0),l.c([Object(De.o)()],t.prototype,"_sceneCenter",void 0),l.c([Object(De.b)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"sceneCenter",void 0),l.c([Object(De.c)()],t.prototype,"_opacityFresnel",void 0),l.c([Object(De.b)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"opacityFresnel",void 0),l.c([Object(De.c)()],t.prototype,"_reflectionFresnel",void 0),l.c([Object(De.b)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"reflectionFresnel",void 0),l.c([Object(De.c)()],t.prototype,"_reflectionFalloffDistance",void 0),l.c([Object(De.b)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"reflectionFalloffDistance",void 0),l.c([Object(De.c)()],t.prototype,"_reflectionAmount",void 0),l.c([Object(De.b)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"reflectionAmount",void 0),l.c([Object(De.c)()],t.prototype,"_reflectionReflectance0",void 0),l.c([Object(De.b)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"reflectionReflectance0",void 0),l.c([Object(De.c)()],t.prototype,"_reflectionReflectance90",void 0),l.c([Object(De.b)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"reflectionReflectance90",void 0),l.c([Object(De.c)()],t.prototype,"_useRGBColor",void 0),l.c([Object(De.b)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"useRGBColor",void 0),l.c([Object(De.c)()],t.prototype,"_enableNoise",void 0),l.c([Object(De.b)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"enableNoise",void 0),l.c([Object(De.c)()],t.prototype,"_maxSimultaneousLights",void 0),l.c([Object(De.b)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"maxSimultaneousLights",void 0),l.c([Object(De.i)()],t.prototype,"_imageProcessingConfiguration",void 0),t}(Qi.a);a.a.RegisteredTypes["BABYLON.BackgroundMaterial"]=ir;var rr=function(){function e(t,n){var i=this;this._errorHandler=function(e,t){i.onErrorObservable.notifyObservers({message:e,exception:t})},this._options=l.a({},e._getDefaultOptions(),t),this._scene=n,this.onErrorObservable=new r.c,this._setupBackground(),this._setupImageProcessing()}return e._getDefaultOptions=function(){return{createGround:!0,groundSize:15,groundTexture:this._groundTextureCDNUrl,groundColor:new o.e(.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:m.a.TEXTURETYPE_UNSIGNED_INT,groundYBias:1e-5,createSkybox:!0,skyboxSize:20,skyboxTexture:this._skyboxTextureCDNUrl,skyboxColor:new o.e(.2,.2,.3).toLinearSpace().scale(3),backgroundYRotation:0,sizeAuto:!0,rootPosition:o.x.Zero(),setupImageProcessing:!0,environmentTexture:this._environmentTextureCDNUrl,cameraExposure:.8,cameraContrast:1.2,toneMappingEnabled:!0}},Object.defineProperty(e.prototype,"rootMesh",{get:function(){return this._rootMesh},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"skybox",{get:function(){return this._skybox},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"skyboxTexture",{get:function(){return this._skyboxTexture},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"skyboxMaterial",{get:function(){return this._skyboxMaterial},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"ground",{get:function(){return this._ground},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"groundTexture",{get:function(){return this._groundTexture},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"groundMirror",{get:function(){return this._groundMirror},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"groundMirrorRenderList",{get:function(){return this._groundMirror?this._groundMirror.renderList:null},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"groundMaterial",{get:function(){return this._groundMaterial},enumerable:!0,configurable:!0}),e.prototype.updateOptions=function(e){var t=l.a({},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 o.f(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 zi.a)this._scene.environmentTexture=this._options.environmentTexture;else{var e=Xi.a.CreateFromPrefilteredData(this._options.environmentTexture,this._scene);this._scene.environmentTexture=e}},e.prototype._setupBackground=function(){this._rootMesh||(this._rootMesh=new ve.a("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 ft&&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=ve.a.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 ir("BackgroundPlaneMaterial",this._scene)),this._groundMaterial.alpha=this._options.groundOpacity,this._groundMaterial.alphaMode=m.a.ALPHA_PREMULTIPLIED_PORTERDUFF,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(){if(this._groundMaterial&&!this._groundTexture)if(this._options.groundTexture instanceof zi.a)this._groundMaterial.diffuseTexture=this._options.groundTexture;else{var e=new Kt.a(this._options.groundTexture,this._scene,void 0,void 0,void 0,void 0,this._errorHandler);e.gammaSpace=!1,e.hasAlpha=!0,this._groundMaterial.diffuseTexture=e}},e.prototype._setupGroundMirrorTexture=function(e){var t=Kt.a.CLAMP_ADDRESSMODE;if(!this._groundMirror&&(this._groundMirror=new Wi("BackgroundPlaneMirrorTexture",{ratio:this._options.groundMirrorSizeRatio},this._scene,!1,this._options.groundMirrorTextureType,Kt.a.BILINEAR_SAMPLINGMODE,!0),this._groundMirror.mirrorPlane=new o.n(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 o.f(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=ve.a.CreateBox("BackgroundSkybox",e.skyboxSize,this._scene,void 0,ve.a.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 ir("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 zi.a?this._skyboxMaterial.reflectionTexture=this._options.skyboxTexture:(this._skyboxTexture=new Xi.a(this._options.skyboxTexture,this._scene,void 0,void 0,void 0,void 0,this._errorHandler),this._skyboxTexture.coordinatesMode=Kt.a.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}(),or=function(e){function t(t,n,i,a,s){void 0===s&&(s=null);var c=e.call(this,t,a)||this;c._useDirectMapping=!1,c.onLoadErrorObservable=new r.c,t=t||"photoDome",i.resolution=0|Math.abs(i.resolution)||32,i.size=Math.abs(i.size)||(a.activeCamera?.48*a.activeCamera.maxZ:1e3),void 0===i.useDirectMapping?c._useDirectMapping=!0:c._useDirectMapping=i.useDirectMapping,void 0===i.faceForward&&(i.faceForward=!0),c._setReady(!1);var l=c._material=new ir(t+"_material",a);if(c._mesh=ve.a.CreateSphere(t+"_mesh",i.resolution,i.size,a,!1,ve.a.BACKSIDE),l.opacityFresnel=!1,l.useEquirectangularFOV=!0,l.fovMultiplier=1,c.photoTexture=new Kt.a(n,a,!0,!c._useDirectMapping,void 0,void 0,(function(e,t){c.onLoadErrorObservable.notifyObservers(e||"Unknown error occured"),s&&s(e,t)})),c.photoTexture.onLoadObservable.addOnce((function(){c._setReady(!0)})),c._mesh.material=l,c._mesh.parent=c,i.faceForward&&a.activeCamera){var u=a.activeCamera,h=o.x.Forward(),d=o.x.TransformNormal(h,u.getViewMatrix());d.normalize(),c.rotation.y=Math.acos(o.x.Dot(h,d))}return c}return l.d(t,e),Object.defineProperty(t.prototype,"photoTexture",{get:function(){return this._photoTexture},set:function(e){this._photoTexture!==e&&(this._photoTexture=e,this._useDirectMapping?(this._photoTexture.wrapU=Kt.a.CLAMP_ADDRESSMODE,this._photoTexture.wrapV=Kt.a.CLAMP_ADDRESSMODE,this._material.diffuseTexture=this._photoTexture):(this._photoTexture.coordinatesMode=Kt.a.FIXED_EQUIRECTANGULAR_MIRRORED_MODE,this._photoTexture.wrapV=Kt.a.CLAMP_ADDRESSMODE,this._material.reflectionTexture=this._photoTexture))},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"fovMultiplier",{get:function(){return this._material.fovMultiplier},set:function(e){this._material.fovMultiplier=e},enumerable:!0,configurable:!0}),t.prototype.dispose=function(t,n){void 0===n&&(n=!1),this._photoTexture.dispose(),this._mesh.dispose(),this._material.dispose(),this.onLoadErrorObservable.clear(),e.prototype.dispose.call(this,t,n)},t}(Kn.a),ar=n(55),sr=n(78),cr=n(110);n(199);function lr(e){return e.charCodeAt(0)+(e.charCodeAt(1)<<8)+(e.charCodeAt(2)<<16)+(e.charCodeAt(3)<<24)}var ur=lr("DXT1"),hr=lr("DXT3"),dr=lr("DXT5"),fr=lr("DX10"),pr=function(){function e(){}return e.GetDDSInfo=function(e){var t=new Int32Array(e,0,31),n=new Int32Array(e,0,35),i=1;131072&t[2]&&(i=Math.max(1,t[7]));var r=t[21],o=r===fr?n[32]:0,a=m.a.TEXTURETYPE_UNSIGNED_INT;switch(r){case 113:a=m.a.TEXTURETYPE_HALF_FLOAT;break;case 116:a=m.a.TEXTURETYPE_FLOAT;break;case fr:if(10===o){a=m.a.TEXTURETYPE_HALF_FLOAT;break}}return{width:t[4],height:t[3],mipmapCount:i,isFourCC:4==(4&t[20]),isRGB:64==(64&t[20]),isLuminance:131072==(131072&t[20]),isCube:512==(512&t[28]),isCompressed:r===ur||r===hr||r===dr,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),c=new Uint16Array(o,i),l=0,u=0;u<n;u++)for(var h=0;h<t;h++){var d=4*(h+u*t);s[l]=e._FromHalfFloat(c[d]),s[l+1]=e._FromHalfFloat(c[d+1]),s[l+2]=e._FromHalfFloat(c[d+2]),e.StoreLODInAlphaChannel?s[l+3]=a:s[l+3]=e._FromHalfFloat(c[d+3]),l+=4}return s},e._GetHalfFloatRGBAArrayBuffer=function(t,n,i,r,o,a){if(e.StoreLODInAlphaChannel){for(var s=new Uint16Array(r),c=new Uint16Array(o,i),l=0,u=0;u<n;u++)for(var h=0;h<t;h++){var d=4*(h+u*t);s[l]=c[d],s[l+1]=c[d+1],s[l+2]=c[d+2],s[l+3]=e._ToHalfFloat(a),l+=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),c=new Float32Array(o,i),l=0,u=0;u<n;u++)for(var h=0;h<t;h++){var d=4*(h+u*t);s[l]=c[d],s[l+1]=c[d+1],s[l+2]=c[d+2],s[l+3]=a,l+=4}return s}return new Float32Array(o,i,r)},e._GetFloatAsUIntRGBAArrayBuffer=function(t,n,i,r,o,a){for(var s=new Uint8Array(r),c=new Float32Array(o,i),l=0,u=0;u<n;u++)for(var h=0;h<t;h++){var d=4*(h+u*t);s[l]=255*Ge.a.Clamp(c[d]),s[l+1]=255*Ge.a.Clamp(c[d+1]),s[l+2]=255*Ge.a.Clamp(c[d+2]),e.StoreLODInAlphaChannel?s[l+3]=a:s[l+3]=255*Ge.a.Clamp(c[d+3]),l+=4}return s},e._GetHalfFloatAsUIntRGBAArrayBuffer=function(t,n,i,r,o,a){for(var s=new Uint8Array(r),c=new Uint16Array(o,i),l=0,u=0;u<n;u++)for(var h=0;h<t;h++){var d=4*(h+u*t);s[l]=255*Ge.a.Clamp(e._FromHalfFloat(c[d])),s[l+1]=255*Ge.a.Clamp(e._FromHalfFloat(c[d+1])),s[l+2]=255*Ge.a.Clamp(e._FromHalfFloat(c[d+2])),e.StoreLODInAlphaChannel?s[l+3]=a:s[l+3]=255*Ge.a.Clamp(e._FromHalfFloat(c[d+3])),l+=4}return s},e._GetRGBAArrayBuffer=function(e,t,n,i,r,o,a,s,c){for(var l=new Uint8Array(i),u=new Uint8Array(r,n),h=0,d=0;d<t;d++)for(var f=0;f<e;f++){var p=4*(f+d*e);l[h]=u[p+o],l[h+1]=u[p+a],l[h+2]=u[p+s],l[h+3]=u[p+c],h+=4}return l},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 c=new Uint8Array(i),l=new Uint8Array(r,n),u=0,h=0;h<t;h++)for(var d=0;d<e;d++){var f=3*(d+h*e);c[u]=l[f+o],c[u+1]=l[f+a],c[u+2]=l[f+s],u+=3}return c},e._GetLuminanceArrayBuffer=function(e,t,n,i,r){for(var o=new Uint8Array(i),a=new Uint8Array(r,n),s=0,c=0;c<t;c++)for(var l=0;l<e;l++){var u=l+c*e;o[s]=a[u],s++}return o},e.UploadDDSLevels=function(t,n,i,r,o,a,s,c){void 0===s&&(s=-1);var l=null;r.sphericalPolynomial&&(l=new Array);var u,h,d,f,g,_,v,b=t.getCaps().s3tc,y=new Int32Array(i,0,31),x=0,C=0,E=1;if(542327876===y[0])if(r.isFourCC||r.isRGB||r.isLuminance)if(!r.isCompressed||b){var T=y[22];f=y[1]+4;var S,A=!1;if(r.isFourCC)switch(u=y[21]){case ur:E=8,C=b.COMPRESSED_RGBA_S3TC_DXT1_EXT;break;case hr:E=16,C=b.COMPRESSED_RGBA_S3TC_DXT3_EXT;break;case dr:E=16,C=b.COMPRESSED_RGBA_S3TC_DXT5_EXT;break;case 113:case 116:A=!0;break;case fr:f+=20;var P=!1;switch(r.dxgiFormat){case 10:A=!0,P=!0;break;case 88:r.isRGB=!0,r.isFourCC=!1,T=32,P=!0}if(P)break;default:return void console.error("Unsupported FourCC code:",(S=u,String.fromCharCode(255&S,S>>8&255,S>>16&255,S>>24&255)))}var M=e._ExtractLongWordOrder(y[23]),O=e._ExtractLongWordOrder(y[24]),R=e._ExtractLongWordOrder(y[25]),w=e._ExtractLongWordOrder(y[26]);A&&(C=t._getRGBABufferInternalSizedFormat(r.textureType)),_=1,131072&y[2]&&!1!==o&&(_=Math.max(1,y[7]));for(var I=c||0;I<a;I++){for(h=y[4],d=y[3],v=0;v<_;++v){if(-1===s||s===v){var L=-1===s?v:0;if(!r.isCompressed&&r.isFourCC){n.format=m.a.TEXTUREFORMAT_RGBA,x=h*d*4;var D=null;t._badOS||t._badDesktopOS||!t.getCaps().textureHalfFloat&&!t.getCaps().textureFloat?(128===T?(D=e._GetFloatAsUIntRGBAArrayBuffer(h,d,f,x,i,L),l&&0==L&&l.push(e._GetFloatRGBAArrayBuffer(h,d,f,x,i,L))):64===T&&(D=e._GetHalfFloatAsUIntRGBAArrayBuffer(h,d,f,x,i,L),l&&0==L&&l.push(e._GetHalfFloatAsFloatRGBAArrayBuffer(h,d,f,x,i,L))),n.type=m.a.TEXTURETYPE_UNSIGNED_INT):128===T?(n.type=m.a.TEXTURETYPE_FLOAT,D=e._GetFloatRGBAArrayBuffer(h,d,f,x,i,L),l&&0==L&&l.push(D)):64!==T||t.getCaps().textureHalfFloat?(n.type=m.a.TEXTURETYPE_HALF_FLOAT,D=e._GetHalfFloatRGBAArrayBuffer(h,d,f,x,i,L),l&&0==L&&l.push(e._GetHalfFloatAsFloatRGBAArrayBuffer(h,d,f,x,i,L))):(n.type=m.a.TEXTURETYPE_FLOAT,D=e._GetHalfFloatAsFloatRGBAArrayBuffer(h,d,f,x,i,L),l&&0==L&&l.push(D)),D&&t._uploadDataToTextureDirectly(n,D,I,L)}else if(r.isRGB)n.type=m.a.TEXTURETYPE_UNSIGNED_INT,24===T?(n.format=m.a.TEXTUREFORMAT_RGB,x=h*d*3,g=e._GetRGBArrayBuffer(h,d,f,x,i,M,O,R),t._uploadDataToTextureDirectly(n,g,I,L)):(n.format=m.a.TEXTUREFORMAT_RGBA,x=h*d*4,g=e._GetRGBAArrayBuffer(h,d,f,x,i,M,O,R,w),t._uploadDataToTextureDirectly(n,g,I,L));else if(r.isLuminance){var N=t._getUnpackAlignement(),F=h;x=Math.floor((h+N-1)/N)*N*(d-1)+F,g=e._GetLuminanceArrayBuffer(h,d,f,x,i),n.format=m.a.TEXTUREFORMAT_LUMINANCE,n.type=m.a.TEXTURETYPE_UNSIGNED_INT,t._uploadDataToTextureDirectly(n,g,I,L)}else x=Math.max(4,h)/4*Math.max(4,d)/4*E,g=new Uint8Array(i,f,x),n.type=m.a.TEXTURETYPE_UNSIGNED_INT,t._uploadCompressedDataToTextureDirectly(n,C,h,d,g,I,L)}f+=T?h*d*(T/8):x,h*=.5,d*=.5,h=Math.max(1,h),d=Math.max(1,d)}if(void 0!==c)break}l&&l.length>0?r.sphericalPolynomial=cr.a.ConvertCubeMapToSphericalPolynomial({size:y[4],right:l[0],left:l[1],up:l[2],down:l[3],front:l[4],back:l[5],format:m.a.TEXTUREFORMAT_RGBA,type:m.a.TEXTURETYPE_FLOAT,gammaSpace:!1}):r.sphericalPolynomial=void 0}else p.a.Error("Compressed textures are not supported on this platform.");else p.a.Error("Unsupported format, must contain a FourCC, RGB or LUMINANCE code");else p.a.Error("Invalid magic number in DDS header")},e.StoreLODInAlphaChannel=!1,e}();ee.b.prototype.createPrefilteredCubeTexture=function(e,t,n,i,r,o,a,s,c){var l=this;void 0===r&&(r=null),void 0===o&&(o=null),void 0===s&&(s=null),void 0===c&&(c=!0);return this.createCubeTexture(e,t,null,!1,(function(e){if(e){var o=e.texture;if(c?e.info.sphericalPolynomial&&(o._sphericalPolynomial=e.info.sphericalPolynomial):o._sphericalPolynomial=new sr.b,o._dataSource=Jt.a.DATASOURCE_CUBEPREFILTERED,l.getCaps().textureLOD)r&&r(o);else{var a=l._gl,s=e.width;if(s){for(var u=[],h=0;h<3;h++){var d=1-h/2,f=i,m=Ge.a.Log2(s)*n+i,g=f+(m-f)*d,_=Math.round(Math.min(Math.max(g,0),m)),v=new Jt.a(l,Jt.a.DATASOURCE_TEMP);if(v.type=o.type,v.format=o.format,v.width=Math.pow(2,Math.max(Ge.a.Log2(s)-_,0)),v.height=v.width,v.isCube=!0,l._bindTextureDirectly(a.TEXTURE_CUBE_MAP,v,!0),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;l._unpackFlipY(b.isCompressed),pr.UploadDDSLevels(l,v,y,b,!0,6,_)}else p.a.Warn("DDS is the only prefiltered cube map supported so far.");l._bindTextureDirectly(a.TEXTURE_CUBE_MAP,null);var x=new zi.a(t);x.isCube=!0,x._texture=v,v.isReady=!0,u.push(x)}o._lodTextureHigh=u[2],o._lodTextureMid=u[1],o._lodTextureLow=u[0],r&&r(o)}}}else r&&r(null)}),o,a,s,c,n,i)};var mr=function(){function e(){this.supportCascades=!0}return e.prototype.canLoad=function(e,t,n,i,r){return 0===e.indexOf(".dds")},e.prototype.transformUrl=function(e,t){return e},e.prototype.getFallbackTextureUrl=function(e,t){return null},e.prototype.loadCubeData=function(e,t,n,i,r){var o,a=t.getEngine(),s=!1;if(Array.isArray(e))for(var c=0;c<e.length;c++){var l=e[c];o=pr.GetDDSInfo(l),t.width=o.width,t.height=o.height,s=(o.isRGB||o.isLuminance||o.mipmapCount>1)&&t.generateMipMaps,a._unpackFlipY(o.isCompressed),pr.UploadDDSLevels(a,t,l,o,s,6,-1,c),o.isFourCC||1!==o.mipmapCount||a.generateMipMapsForCubemap(t)}else{var u=e;o=pr.GetDDSInfo(u),t.width=o.width,t.height=o.height,n&&(o.sphericalPolynomial=new sr.b),s=(o.isRGB||o.isLuminance||o.mipmapCount>1)&&t.generateMipMaps,a._unpackFlipY(o.isCompressed),pr.UploadDDSLevels(a,t,u,o,s,6),o.isFourCC||1!==o.mipmapCount||a.generateMipMapsForCubemap(t)}a._setCubeMapTextureParams(s),t.isReady=!0,i&&i({isDDS:!0,width:t.width,info:o,data:e,texture:t})},e.prototype.loadData=function(e,t,n){var i=pr.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(){pr.UploadDDSLevels(t.getEngine(),t,e,i,r,1)}))},e}();ee.b._TextureLoaders.push(new mr);var gr=n(120),_r=function(){function e(){this.supportCascades=!1}return e.prototype.canLoad=function(e,t,n,i,r){return 0===e.indexOf(".env")},e.prototype.transformUrl=function(e,t){return e},e.prototype.getFallbackTextureUrl=function(e,t){return null},e.prototype.loadCubeData=function(e,t,n,i,r){if(!Array.isArray(e)){e=e;var o=gr.a.GetEnvInfo(e);o?(t.width=o.width,t.height=o.width,gr.a.UploadEnvSpherical(t,o),gr.a.UploadEnvLevelsAsync(t,e,o).then((function(){t.isReady=!0,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}();ee.b._TextureLoaders.push(new _r);var vr=function(){function e(t,n,i,r){this.arrayBuffer=t,this.isInvalid=!1;var o=new Uint8Array(this.arrayBuffer,0,12);if(171!==o[0]||75!==o[1]||84!==o[2]||88!==o[3]||32!==o[4]||49!==o[5]||49!==o[6]||187!==o[7]||13!==o[8]||10!==o[9]||26!==o[10]||10!==o[11])return this.isInvalid=!0,void p.a.Error("texture missing KTX identifier");var a=Uint32Array.BYTES_PER_ELEMENT,s=new DataView(this.arrayBuffer,12,13*a),c=67305985===s.getUint32(0,!0);this.glType=s.getUint32(1*a,c),this.glTypeSize=s.getUint32(2*a,c),this.glFormat=s.getUint32(3*a,c),this.glInternalFormat=s.getUint32(4*a,c),this.glBaseInternalFormat=s.getUint32(5*a,c),this.pixelWidth=s.getUint32(6*a,c),this.pixelHeight=s.getUint32(7*a,c),this.pixelDepth=s.getUint32(8*a,c),this.numberOfArrayElements=s.getUint32(9*a,c),this.numberOfFaces=s.getUint32(10*a,c),this.numberOfMipmapLevels=s.getUint32(11*a,c),this.bytesOfKeyValueData=s.getUint32(12*a,c),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:p.a.Error("number of faces expected"+n+", but found "+this.numberOfFaces):p.a.Error("texture arrays not currently supported"):p.a.Error("only 2D textures currently supported")):p.a.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 c=new Int32Array(this.arrayBuffer,i,1)[0];i+=4;for(var l=0;l<this.numberOfFaces;l++){var u=new Uint8Array(this.arrayBuffer,i,c);t.getEngine()._uploadCompressedDataToTextureDirectly(t,this.glInternalFormat,r,o,u,l,s),i+=c,i+=3-(c+3)%4}r=Math.max(1,.5*r),o=Math.max(1,.5*o)}},e.HEADER_LEN=64,e.COMPRESSED_2D=0,e.COMPRESSED_3D=1,e.TEX_2D=2,e.TEX_3D=3,e}(),br=function(){function e(){this.supportCascades=!1}return e.prototype.canLoad=function(e,t,n,i,r){return!(!t||i||n||r)},e.prototype.transformUrl=function(e,t){var n=e.lastIndexOf(".");return-1!=n&&"ktx"==e.substring(n+1)?e:(n>-1?e.substring(0,n):e)+t},e.prototype.getFallbackTextureUrl=function(e,t){var n=new RegExp(t+"$");return e.replace(n,"")},e.prototype.loadCubeData=function(e,t,n,i,r){if(!Array.isArray(e)){t._invertVScale=!t.invertY;var o=t.getEngine(),a=new vr(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(s),t.isReady=!0}},e.prototype.loadData=function(e,t,n){t._invertVScale=!t.invertY;var i=new vr(e,1);n(i.pixelWidth,i.pixelHeight,!1,!0,(function(){i.uploadLevels(t,t.generateMipMaps)}),i.isInvalid)},e}();ee.b._TextureLoaders.unshift(new br);ae.a.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 sn.a("default light",o.x.Up(),this)},ae.a.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(),a=r.max.subtract(r.min),s=r.min.add(a.scale(.5)),c=1.5*a.length();if(isFinite(c)||(c=1,s.copyFromFloats(0,0,0)),e){var l=new ft("default camera",-Math.PI/2,Math.PI/2,c,s,this);l.lowerRadiusLimit=.01*c,l.wheelPrecision=100/c,i=l}else{var u=new ut.a("default camera",new o.x(s.x,s.y,-c),this);u.setTarget(s),i=u}i.minZ=.01*c,i.maxZ=1e3*c,i.speed=.2*c,this.activeCamera=i;var h=this.getEngine().getRenderingCanvas();n&&h&&i.attachControl(h)}},ae.a.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)},ae.a.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 p.a.Warn("Can not create default skybox without environment texture."),null;r&&e&&(this.environmentTexture=e);var o=ve.a.CreateBox("hdrSkyBox",n,this);if(t){var a=new ar.a("skyBox",this);a.backFaceCulling=!1,a.reflectionTexture=e.clone(),a.reflectionTexture&&(a.reflectionTexture.coordinatesMode=Kt.a.SKYBOX_MODE),a.microSurface=1-i,a.disableLighting=!0,a.twoSidedLighting=!0,o.infiniteDistance=!0,o.material=a}else{var s=new hn.a("skyBox",this);s.backFaceCulling=!1,s.reflectionTexture=e.clone(),s.reflectionTexture&&(s.reflectionTexture.coordinatesMode=Kt.a.SKYBOX_MODE),s.disableLighting=!0,o.infiniteDistance=!0,o.material=s}return o.isPickable=!1,o},ae.a.prototype.createDefaultEnvironment=function(e){return rr?new rr(e,this):null},ae.a.prototype.createDefaultVRExperience=function(e){return void 0===e&&(e={}),new An(this,e)},ae.a.prototype.createDefaultXRExperienceAsync=function(){var e=this;return Rn.CreateAsync(this).then((function(t){var n=new Fn(t);return Ln.CreateAsync(e,t,{outputCanvasContext:n.canvasContext}).then((function(e){return new Nn(t),t}))}))};var yr=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=Kt.a.TRILINEAR_SAMPLINGMODE),void 0===s&&(s={autoPlay:!0,loop:!0,autoUpdateTexture:!0});var c=e.call(this,null,i,!r,o)||this;c._onUserActionRequestedObservable=null,c._stillImageCaptured=!1,c._displayingPosterTexture=!1,c._createInternalTexture=function(){if(null!=c._texture){if(!c._displayingPosterTexture)return;c._texture.dispose(),c._displayingPosterTexture=!1}if(!c._engine.needPOTTextures||fe.h.IsExponentOfTwo(c.video.videoWidth)&&fe.h.IsExponentOfTwo(c.video.videoHeight)?(c.wrapU=Kt.a.WRAP_ADDRESSMODE,c.wrapV=Kt.a.WRAP_ADDRESSMODE):(c.wrapU=Kt.a.CLAMP_ADDRESSMODE,c.wrapV=Kt.a.CLAMP_ADDRESSMODE,c._generateMipMaps=!1),c._texture=c._engine.createDynamicTexture(c.video.videoWidth,c.video.videoHeight,c._generateMipMaps,c.samplingMode),c.video.autoplay||c._settings.poster)c._texture.isReady=!0,c._updateInternalTexture(),c.onLoadObservable.hasObservers()&&c.onLoadObservable.notifyObservers(c);else{var e=c.video.onplaying,t=!1,n=c.video.muted;c.video.muted=!0,c.video.onplaying=function(){c.video.muted=n,c.video.onplaying=e,c._texture.isReady=!0,c._updateInternalTexture(),t||c.video.pause(),c.onLoadObservable.hasObservers()&&c.onLoadObservable.notifyObservers(c)};var i=c.video.play();i?i.then((function(){})).catch((function(){t=!0,c._onUserActionRequestedObservable&&c._onUserActionRequestedObservable.hasObservers()&&c._onUserActionRequestedObservable.notifyObservers(c)})):(c.video.onplaying=e,c._texture.isReady=!0,c._updateInternalTexture(),c.onLoadObservable.hasObservers()&&c.onLoadObservable.notifyObservers(c))}},c.reset=function(){null!=c._texture&&(c._displayingPosterTexture||(c._texture.dispose(),c._texture=null))},c._updateInternalTexture=function(){null!=c._texture&&c._texture.isReady&&(c.video.readyState<c.video.HAVE_CURRENT_DATA||c._displayingPosterTexture||c._engine.updateVideoTexture(c._texture,c.video,c._invertY))},c._engine=c.getScene().getEngine(),c._generateMipMaps=r,c._initialSamplingMode=a,c.autoUpdateTexture=s.autoUpdateTexture,c.name=t||c._getName(n),c.video=c._getVideo(n),c._settings=s,s.poster&&(c.video.poster=s.poster),void 0!==s.autoPlay&&(c.video.autoplay=s.autoPlay),void 0!==s.loop&&(c.video.loop=s.loop),c.video.setAttribute("playsinline",""),c.video.addEventListener("paused",c._updateInternalTexture),c.video.addEventListener("seeked",c._updateInternalTexture),c.video.addEventListener("emptied",c.reset),c._createInternalTextureOnEvent=s.poster&&!s.autoPlay?"play":"canplay",c.video.addEventListener(c._createInternalTextureOnEvent,c._createInternalTexture);var l=c.video.readyState>=c.video.HAVE_CURRENT_DATA;return!s.poster||s.autoPlay&&l?l&&c._createInternalTexture():(c._texture=c._engine.createTexture(s.poster,!1,!0,i),c._displayingPosterTexture=!0),c}return l.d(t,e),Object.defineProperty(t.prototype,"onUserActionRequestedObservable",{get:function(){return this._onUserActionRequestedObservable||(this._onUserActionRequestedObservable=new r.c),this._onUserActionRequestedObservable},enumerable:!0,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 fe.h.SetCorsBehavior(e.currentSrc,e),e;var t=document.createElement("video");return"string"==typeof e?(fe.h.SetCorsBehavior(e,t),t.src=e):(fe.h.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},t.prototype.dispose=function(){e.prototype.dispose.call(this),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 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){p.a.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){p.a.Error(e.name)}))},t}(Kt.a),xr=function(e){function t(n,i,r,a){var s=e.call(this,n,a)||this;s._useDirectMapping=!1,s._videoMode=t.MODE_MONOSCOPIC,s._onBeforeCameraRenderObserver=null,a=s.getScene(),n=n||"videoDome",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)||(a.activeCamera?.48*a.activeCamera.maxZ:1e3),void 0===r.useDirectMapping?s._useDirectMapping=!0:s._useDirectMapping=r.useDirectMapping,void 0===r.faceForward&&(r.faceForward=!0),s._setReady(!1);var c={loop:r.loop,autoPlay:r.autoPlay,autoUpdateTexture:!0,poster:r.poster},l=s._material=new ir(n+"_material",a),u=s._videoTexture=new yr(n+"_texture",i,a,!1,s._useDirectMapping,Kt.a.TRILINEAR_SAMPLINGMODE,c);if(s._mesh=ve.a.CreateSphere(n+"_mesh",r.resolution,r.size,a,!1,ve.a.BACKSIDE),u.onLoadObservable.addOnce((function(){s._setReady(!0)})),l.useEquirectangularFOV=!0,l.fovMultiplier=1,l.opacityFresnel=!1,s._useDirectMapping?(u.wrapU=Kt.a.CLAMP_ADDRESSMODE,u.wrapV=Kt.a.CLAMP_ADDRESSMODE,l.diffuseTexture=u):(u.coordinatesMode=Kt.a.FIXED_EQUIRECTANGULAR_MIRRORED_MODE,u.wrapV=Kt.a.CLAMP_ADDRESSMODE,l.reflectionTexture=u),s._mesh.material=l,s._mesh.parent=s,r.clickToPlay&&(a.onPointerUp=function(){s._videoTexture.video.play()}),r.faceForward&&a.activeCamera){var h=a.activeCamera,d=o.x.Forward(),f=o.x.TransformNormal(d,h.getViewMatrix());f.normalize(),s.rotation.y=Math.acos(o.x.Dot(d,f))}return s}return l.d(t,e),Object.defineProperty(t.prototype,"videoTexture",{get:function(){return this._videoTexture},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"fovMultiplier",{get:function(){return this._material.fovMultiplier},set:function(e){this._material.fovMultiplier=e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"videoMode",{get:function(){return this._videoMode},set:function(e){this._videoMode!==e&&this._changeVideoMode(e)},enumerable:!0,configurable:!0}),t.prototype._changeVideoMode=function(e){var n=this;switch(this._scene.onBeforeCameraRenderObservable.remove(this._onBeforeCameraRenderObserver),this._videoMode=e,this._videoTexture.uScale=1,this._videoTexture.vScale=1,this._videoTexture.uOffset=0,this._videoTexture.vOffset=0,e){case t.MODE_SIDEBYSIDE:this._videoTexture.uScale=.5,this._onBeforeCameraRenderObserver=this._scene.onBeforeCameraRenderObservable.add((function(e){n._videoTexture.uOffset=e.isRightCamera?.5:0}));break;case t.MODE_TOPBOTTOM:this._videoTexture.vScale=.5,this._onBeforeCameraRenderObserver=this._scene.onBeforeCameraRenderObservable.add((function(e){n._videoTexture.vOffset=e.isRightCamera?.5:0}))}},t.prototype.dispose=function(t,n){void 0===n&&(n=!1),this._videoTexture.dispose(),this._mesh.dispose(),this._material.dispose(),this._scene.onBeforeCameraRenderObservable.remove(this._onBeforeCameraRenderObserver),e.prototype.dispose.call(this,t,n)},t.MODE_MONOSCOPIC=0,t.MODE_TOPBOTTOM=1,t.MODE_SIDEBYSIDE=2,t}(Kn.a),Cr=function(){function e(e){this.engine=e,this._captureGPUFrameTime=!1,this._gpuFrameTime=new fe.f,this._captureShaderCompilationTime=!1,this._shaderCompilationTime=new fe.f,this._onBeginFrameObserver=null,this._onEndFrameObserver=null,this._onBeforeShaderCompilationObserver=null,this._onAfterShaderCompilationObserver=null}return Object.defineProperty(e.prototype,"gpuFrameTimeCounter",{get:function(){return this._gpuFrameTime},enumerable:!0,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:!0,configurable:!0}),Object.defineProperty(e.prototype,"shaderCompilationTimeCounter",{get:function(){return this._shaderCompilationTime},enumerable:!0,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:!0,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}(),Er=function(){function e(e){var t=this;this.scene=e,this._captureActiveMeshesEvaluationTime=!1,this._activeMeshesEvaluationTime=new fe.f,this._captureRenderTargetsRenderTime=!1,this._renderTargetsRenderTime=new fe.f,this._captureFrameTime=!1,this._frameTime=new fe.f,this._captureRenderTime=!1,this._renderTime=new fe.f,this._captureInterFrameTime=!1,this._interFrameTime=new fe.f,this._captureParticlesRenderTime=!1,this._particlesRenderTime=new fe.f,this._captureSpritesRenderTime=!1,this._spritesRenderTime=new fe.f,this._capturePhysicsTime=!1,this._physicsTime=new fe.f,this._captureAnimationsTime=!1,this._animationsTime=new fe.f,this._captureCameraRenderTime=!1,this._cameraRenderTime=new fe.f,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&&(fe.h.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&&(fe.h.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:!0,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(){fe.h.StartPerformanceCounter("Active meshes evaluation"),t._activeMeshesEvaluationTime.beginMonitoring()})),this._onAfterActiveMeshesEvaluationObserver=this.scene.onAfterActiveMeshesEvaluationObservable.add((function(){fe.h.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:!0,configurable:!0}),Object.defineProperty(e.prototype,"renderTargetsRenderTimeCounter",{get:function(){return this._renderTargetsRenderTime},enumerable:!0,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(){fe.h.StartPerformanceCounter("Render targets rendering"),t._renderTargetsRenderTime.beginMonitoring()})),this._onAfterRenderTargetsRenderObserver=this.scene.onAfterRenderTargetsRenderObservable.add((function(){fe.h.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:!0,configurable:!0}),Object.defineProperty(e.prototype,"particlesRenderTimeCounter",{get:function(){return this._particlesRenderTime},enumerable:!0,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(){fe.h.StartPerformanceCounter("Particles"),t._particlesRenderTime.beginMonitoring()})),this._onAfterParticlesRenderingObserver=this.scene.onAfterParticlesRenderingObservable.add((function(){fe.h.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:!0,configurable:!0}),Object.defineProperty(e.prototype,"spritesRenderTimeCounter",{get:function(){return this._spritesRenderTime},enumerable:!0,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(){fe.h.StartPerformanceCounter("Sprites"),t._spritesRenderTime.beginMonitoring()})),this._onAfterSpritesRenderingObserver=this.scene.onAfterSpritesRenderingObservable.add((function(){fe.h.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:!0,configurable:!0}),Object.defineProperty(e.prototype,"physicsTimeCounter",{get:function(){return this._physicsTime},enumerable:!0,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(){fe.h.StartPerformanceCounter("Physics"),t._physicsTime.beginMonitoring()})),this._onAfterPhysicsObserver=this.scene.onAfterPhysicsObservable.add((function(){fe.h.EndPerformanceCounter("Physics"),t._physicsTime.endMonitoring()}))):(this.scene.onBeforePhysicsObservable.remove(this._onBeforePhysicsObserver),this._onBeforePhysicsObserver=null,this.scene.onAfterPhysicsObservable.remove(this._onAfterPhysicsObserver),this._onAfterPhysicsObserver=null))},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"animationsTimeCounter",{get:function(){return this._animationsTime},enumerable:!0,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:!0,configurable:!0}),Object.defineProperty(e.prototype,"frameTimeCounter",{get:function(){return this._frameTime},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"captureFrameTime",{get:function(){return this._captureFrameTime},set:function(e){this._captureFrameTime=e},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"interFrameTimeCounter",{get:function(){return this._interFrameTime},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"captureInterFrameTime",{get:function(){return this._captureInterFrameTime},set:function(e){this._captureInterFrameTime=e},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"renderTimeCounter",{get:function(){return this._renderTime},enumerable:!0,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(),fe.h.StartPerformanceCounter("Main render")})),this._onAfterDrawPhaseObserver=this.scene.onAfterDrawPhaseObservable.add((function(){t._renderTime.endMonitoring(!1),fe.h.EndPerformanceCounter("Main render")}))):(this.scene.onBeforeDrawPhaseObservable.remove(this._onBeforeDrawPhaseObserver),this._onBeforeDrawPhaseObserver=null,this.scene.onAfterDrawPhaseObservable.remove(this._onAfterDrawPhaseObserver),this._onAfterDrawPhaseObserver=null))},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"cameraRenderTimeCounter",{get:function(){return this._cameraRenderTime},enumerable:!0,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(),fe.h.StartPerformanceCounter("Rendering camera "+e.name)})),this._onAfterCameraRenderObserver=this.scene.onAfterCameraRenderObservable.add((function(e){t._cameraRenderTime.endMonitoring(!1),fe.h.EndPerformanceCounter("Rendering camera "+e.name)}))):(this.scene.onBeforeCameraRenderObservable.remove(this._onBeforeCameraRenderObserver),this._onBeforeCameraRenderObserver=null,this.scene.onAfterCameraRenderObservable.remove(this._onAfterCameraRenderObserver),this._onAfterCameraRenderObserver=null))},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"drawCallsCounter",{get:function(){return this.scene.getEngine()._drawCalls},enumerable:!0,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}(),Tr=n(16),Sr="#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);\nfinalColor.a*=albedoTexture.a;\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}";Lt.a.ShadersStore.glowMapGenerationPixelShader=Sr;n(153),n(154),n(155);var Ar="\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#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(uv,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(uv,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(uv,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}";Lt.a.ShadersStore.glowMapGenerationVertexShader=Ar;var Pr=n(22),Mr=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 o.f},this.neutralColor=new o.f,this.isEnabled=!0,this.onDisposeObservable=new r.c,this.onBeforeRenderMainTextureObservable=new r.c,this.onBeforeComposeObservable=new r.c,this.onAfterComposeObservable=new r.c,this.onSizeChangedObservable=new r.c,this.name=t,this._scene=n||A.a.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:!0,configurable:!0}),Object.defineProperty(e.prototype,"renderingGroupId",{get:function(){return this._effectLayerOptions.renderingGroupId},enumerable:!0,configurable:!0}),e.prototype._init=function(e){this._effectLayerOptions=l.a({mainTextureRatio:.5,alphaBlendingMode:m.a.ALPHA_COMBINE,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 gn.b(this._engine,e,gn.b.PositionKind,!1,!1,2);this._vertexBuffers[gn.b.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?fe.h.GetExponentOfTwo(this._mainTextureDesiredSize.width,this._maxSize):this._mainTextureDesiredSize.width,this._mainTextureDesiredSize.height=this._engine.needPOTTextures?fe.h.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 en.a("HighlightLayerMainRTT",{width:this._mainTextureDesiredSize.width,height:this._mainTextureDesiredSize.height},this._scene,!1,!0,m.a.TEXTURETYPE_UNSIGNED_INT),this._mainTexture.activeCamera=this._effectLayerOptions.camera,this._mainTexture.wrapU=Kt.a.CLAMP_ADDRESSMODE,this._mainTexture.wrapV=Kt.a.CLAMP_ADDRESSMODE,this._mainTexture.anisotropicFilteringLevel=1,this._mainTexture.updateSamplingMode(Kt.a.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)}))},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=[gn.b.PositionKind],a=e.getMesh(),s=!1,c=!1;if(i){var l=i.needAlphaTesting(),u=i.getAlphaTestTexture(),h=u&&u.hasAlpha&&(i.useAlphaFromDiffuseTexture||i._useAlphaFromAlbedoTexture);u&&(l||h)&&(r.push("#define DIFFUSE"),a.isVerticesDataPresent(gn.b.UV2Kind)&&1===u.coordinatesIndex?(r.push("#define DIFFUSEUV2"),c=!0):a.isVerticesDataPresent(gn.b.UVKind)&&(r.push("#define DIFFUSEUV1"),s=!0),l&&(r.push("#define ALPHATEST"),r.push("#define ALPHATESTVALUE 0.4")));var d=i.opacityTexture;d&&(r.push("#define OPACITY"),a.isVerticesDataPresent(gn.b.UV2Kind)&&1===d.coordinatesIndex?(r.push("#define OPACITYUV2"),c=!0):a.isVerticesDataPresent(gn.b.UVKind)&&(r.push("#define OPACITYUV1"),s=!0))}n&&(r.push("#define EMISSIVE"),a.isVerticesDataPresent(gn.b.UV2Kind)&&1===n.coordinatesIndex?(r.push("#define EMISSIVEUV2"),c=!0):a.isVerticesDataPresent(gn.b.UVKind)&&(r.push("#define EMISSIVEUV1"),s=!0)),a.isVerticesDataPresent(gn.b.ColorKind)&&a.hasVertexAlpha&&(o.push(gn.b.ColorKind),r.push("#define VERTEXALPHA")),s&&(o.push(gn.b.UVKind),r.push("#define UV1")),c&&(o.push(gn.b.UV2Kind),r.push("#define UV2")),a.useBones&&a.computeBonesUsingShaders?(o.push(gn.b.MatricesIndicesKind),o.push(gn.b.MatricesWeightsKind),a.numBoneInfluencers>4&&(o.push(gn.b.MatricesIndicesExtraKind),o.push(gn.b.MatricesWeightsExtraKind)),r.push("#define NUM_BONE_INFLUENCERS "+a.numBoneInfluencers),r.push("#define BonesPerMesh "+(a.skeleton?a.skeleton.bones.length+1:0))):r.push("#define NUM_BONE_INFLUENCERS 0");var f=a.morphTargetManager,p=0;f&&f.numInfluencers>0&&(r.push("#define MORPHTARGETS"),p=f.numInfluencers,r.push("#define NUM_MORPH_INFLUENCERS "+p),Yi.a.PrepareAttributesForMorphTargets(o,a,{NUM_MORPH_INFLUENCERS:p})),t&&(r.push("#define INSTANCES"),o.push("world0"),o.push("world1"),o.push("world2"),o.push("world3")),this._addCustomEffectDefines(r);var m=r.join("\n");return this._cachedDefines!==m&&(this._cachedDefines=m,this._effectLayerMapGenerationEffect=this._scene.getEngine().createEffect("glowMapGeneration",o,["world","mBones","viewProjection","glowColor","morphTargetInfluences","diffuseMatrix","emissiveMatrix","opacityMatrix","opacityIntensity"],["diffuseSampler","emissiveSampler","opacitySampler"],m,void 0,void 0,void 0,{maxSimultaneousMorphTargets:p})),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=this;if(void 0===t&&(t=!1),this.shouldRender()){var i=e.getMaterial(),r=e.getRenderingMesh(),o=this._scene,a=o.getEngine();if(r._internalAbstractMeshDataInfo._isActiveIntermediate=!1,i&&this._canRenderMesh(r,i)){a.setState(i.backFaceCulling);var s=r._getInstancesRenderList(e._id);if(!s.mustReturn&&this._shouldRenderMesh(r)){var c=s.hardwareInstancedRendering[e._id];if(this._setEmissiveTextureAndColor(r,e,i),this._isReady(e,c,this._emissiveTextureAndColor.texture)){a.enableEffect(this._effectLayerMapGenerationEffect),r._bind(e,this._effectLayerMapGenerationEffect,Tr.a.TriangleFillMode),this._effectLayerMapGenerationEffect.setMatrix("viewProjection",o.getTransformMatrix()),this._effectLayerMapGenerationEffect.setFloat4("glowColor",this._emissiveTextureAndColor.color.r,this._emissiveTextureAndColor.color.g,this._emissiveTextureAndColor.color.b,this._emissiveTextureAndColor.color.a);var l=i.needAlphaTesting(),u=i.getAlphaTestTexture(),h=u&&u.hasAlpha&&(i.useAlphaFromDiffuseTexture||i._useAlphaFromAlbedoTexture);if(u&&(l||h))this._effectLayerMapGenerationEffect.setTexture("diffuseSampler",u),(d=u.getTextureMatrix())&&this._effectLayerMapGenerationEffect.setMatrix("diffuseMatrix",d);var d,f=i.opacityTexture;if(f)this._effectLayerMapGenerationEffect.setTexture("opacitySampler",f),this._effectLayerMapGenerationEffect.setFloat("opacityIntensity",f.level),(d=f.getTextureMatrix())&&this._effectLayerMapGenerationEffect.setMatrix("opacityMatrix",d);this._emissiveTextureAndColor.texture&&(this._effectLayerMapGenerationEffect.setTexture("emissiveSampler",this._emissiveTextureAndColor.texture),this._effectLayerMapGenerationEffect.setMatrix("emissiveMatrix",this._emissiveTextureAndColor.texture.getTextureMatrix())),r.useBones&&r.computeBonesUsingShaders&&r.skeleton&&this._effectLayerMapGenerationEffect.setMatrices("mBones",r.skeleton.getTransformMatrices(r)),Yi.a.BindMorphTargetParameters(r,this._effectLayerMapGenerationEffect),t&&a.setAlphaMode(i.alphaMode),r._processRendering(e,this._effectLayerMapGenerationEffect,Tr.a.TriangleFillMode,s,c,(function(e,t){return n._effectLayerMapGenerationEffect.setMatrix("world",t)}))}else this._mainTexture.resetRefreshCounter()}}}},e.prototype._rebuild=function(){var e=this._vertexBuffers[gn.b.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[gn.b.PositionKind];e&&(e.dispose(),this._vertexBuffers[gn.b.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.onAfterComposeObservable.clear(),this.onSizeChangedObservable.clear()},e.prototype.getClassName=function(){return"EffectLayer"},e.Parse=function(e,t,n){return fe.h.Instantiate(e.customType).Parse(e,t,n)},e._SceneComponentInitialization=function(e){throw Pr.a.WarnImport("EffectLayerSceneComponent")},l.c([Object(De.c)()],e.prototype,"name",void 0),l.c([Object(De.f)()],e.prototype,"neutralColor",void 0),l.c([Object(De.c)()],e.prototype,"isEnabled",void 0),l.c([Object(De.d)()],e.prototype,"camera",null),l.c([Object(De.c)()],e.prototype,"renderingGroupId",null),e}();i.a.AddParser(oe.a.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=Mr.Parse(e.effectLayers[r],t,i);n.effectLayers.push(o)}}})),i.a.prototype.removeEffectLayer=function(e){var t=this.effectLayers.indexOf(e);return-1!==t&&this.effectLayers.splice(t,1),t},i.a.prototype.addEffectLayer=function(e){this.effectLayers.push(e)};var Or=function(){function e(e){this.name=oe.a.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(oe.a.STEP_ISREADYFORMESH_EFFECTLAYER,this,this._isReadyForMesh),this.scene._cameraDrawRenderTargetStage.registerStep(oe.a.STEP_CAMERADRAWRENDERTARGET_EFFECTLAYER,this,this._renderMainTexture),this.scene._beforeCameraDrawStage.registerStep(oe.a.STEP_BEFORECAMERADRAW_EFFECTLAYER,this,this._setStencil),this.scene._afterRenderingGroupDrawStage.registerStep(oe.a.STEP_AFTERRENDERINGGROUPDRAW_EFFECTLAYER_DRAW,this,this._drawRenderingGroup),this.scene._afterCameraDrawStage.registerStep(oe.a.STEP_AFTERCAMERADRAW_EFFECTLAYER,this,this._setStencilBack),this.scene._afterCameraDrawStage.registerStep(oe.a.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===Ce.a.RIG_MODE_NONE&&e===o.camera||o.camera.cameraRigMode!==Ce.a.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}();Mr._SceneComponentInitialization=function(e){var t=e._getComponent(oe.a.NAME_EFFECTLAYER);t||(t=new Or(e),e._addComponent(t))};var Rr="\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}";Lt.a.ShadersStore.glowMapMergePixelShader=Rr;var wr="\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}";Lt.a.ShadersStore.glowMapMergeVertexShader=wr;i.a.prototype.getGlowLayerByName=function(e){for(var t=0;t<this.effectLayers.length;t++)if(this.effectLayers[t].name===e&&this.effectLayers[t].getEffectName()===Ir.EffectName)return this.effectLayers[t];return null};var Ir=function(e){function t(n,i,r){var a=e.call(this,n,i)||this;return a._intensity=1,a._includedOnlyMeshes=[],a._excludedMeshes=[],a.neutralColor=new o.f(0,0,0,1),a._options=l.a({mainTextureRatio:t.DefaultTextureRatio,blurKernelSize:32,mainTextureFixedSize:void 0,camera:null,mainTextureSamples:1,renderingGroupId:-1},r),a._init({alphaBlendingMode:m.a.ALPHA_ADD,camera:a._options.camera,mainTextureFixedSize:a._options.mainTextureFixedSize,mainTextureRatio:a._options.mainTextureRatio,renderingGroupId:a._options.renderingGroupId}),a}return l.d(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:!0,configurable:!0}),Object.defineProperty(t.prototype,"intensity",{get:function(){return this._intensity},set:function(e){this._intensity=e},enumerable:!0,configurable:!0}),t.prototype.getEffectName=function(){return t.EffectName},t.prototype._createMergeEffect=function(){return this._engine.createEffect("glowMapMerge",[gn.b.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?fe.h.GetExponentOfTwo(t,this._maxSize):t,n=this._engine.needPOTTextures?fe.h.GetExponentOfTwo(n,this._maxSize):n;var i=0;i=this._engine.getCaps().textureHalfFloatRender?m.a.TEXTURETYPE_HALF_FLOAT:m.a.TEXTURETYPE_UNSIGNED_INT,this._blurTexture1=new en.a("GlowLayerBlurRTT",{width:t,height:n},this._scene,!1,!0,i),this._blurTexture1.wrapU=Kt.a.CLAMP_ADDRESSMODE,this._blurTexture1.wrapV=Kt.a.CLAMP_ADDRESSMODE,this._blurTexture1.updateSamplingMode(Kt.a.BILINEAR_SAMPLINGMODE),this._blurTexture1.renderParticles=!1,this._blurTexture1.ignoreCameraViewport=!0;var r=Math.floor(t/2),a=Math.floor(n/2);this._blurTexture2=new en.a("GlowLayerBlurRTT2",{width:r,height:a},this._scene,!1,!0,i),this._blurTexture2.wrapU=Kt.a.CLAMP_ADDRESSMODE,this._blurTexture2.wrapV=Kt.a.CLAMP_ADDRESSMODE,this._blurTexture2.updateSamplingMode(Kt.a.BILINEAR_SAMPLINGMODE),this._blurTexture2.renderParticles=!1,this._blurTexture2.ignoreCameraViewport=!0,this._textures=[this._blurTexture1,this._blurTexture2],this._horizontalBlurPostprocess1=new ji("GlowLayerHBP1",new o.w(1,0),this._options.blurKernelSize/2,{width:t,height:n},null,Kt.a.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 ji("GlowLayerVBP1",new o.w(0,1),this._options.blurKernelSize/2,{width:t,height:n},null,Kt.a.BILINEAR_SAMPLINGMODE,this._scene.getEngine(),!1,i),this._horizontalBlurPostprocess2=new ji("GlowLayerHBP2",new o.w(1,0),this._options.blurKernelSize/2,{width:r,height:a},null,Kt.a.BILINEAR_SAMPLINGMODE,this._scene.getEngine(),!1,i),this._horizontalBlurPostprocess2.width=r,this._horizontalBlurPostprocess2.height=a,this._horizontalBlurPostprocess2.onApplyObservable.add((function(t){t.setTexture("textureSampler",e._blurTexture1)})),this._verticalBlurPostprocess2=new ji("GlowLayerVBP2",new o.w(0,1),this._options.blurKernelSize/2,{width:r,height:a},null,Kt.a.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();t&&(e._scene.postProcessManager.directRender(e._postProcesses1,t,!0),(t=e._blurTexture2.getInternalTexture())&&e._scene.postProcessManager.directRender(e._postProcesses2,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(Tr.a.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._disposeMesh=function(e){this.removeIncludedOnlyMesh(e),this.removeExcludedMesh(e)},t.prototype.getClassName=function(){return"GlowLayer"},t.prototype.serialize=function(){var e,t=De.a.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=De.a.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,l.c([Object(De.c)()],t.prototype,"blurKernelSize",null),l.c([Object(De.c)()],t.prototype,"intensity",null),l.c([Object(De.c)("options")],t.prototype,"_options",void 0),t}(Mr);a.a.RegisteredTypes["BABYLON.GlowLayer"]=Ir;var Lr="\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}";Lt.a.ShadersStore.glowBlurPostProcessPixelShader=Lr;i.a.prototype.getHighlightLayerByName=function(e){for(var t=0;t<this.effectLayers.length;t++)if(this.effectLayers[t].name===e&&this.effectLayers[t].getEffectName()===Nr.EffectName)return this.effectLayers[t];return null};var Dr=function(e){function t(t,n,i,r,o,a,s,c){void 0===a&&(a=Kt.a.BILINEAR_SAMPLINGMODE);var l=e.call(this,t,"glowBlurPostProcess",["screenSize","direction","blurWidth"],null,r,o,a,s,c)||this;return l.direction=n,l.kernel=i,l.onApplyObservable.add((function(e){e.setFloat2("screenSize",l.width,l.height),e.setVector2("direction",l.direction),e.setFloat("blurWidth",l.kernel)})),l}return l.d(t,e),t}(It.a),Nr=function(e){function t(n,i,o){var a=e.call(this,n,i)||this;return a.name=n,a.innerGlow=!0,a.outerGlow=!0,a.onBeforeBlurObservable=new r.c,a.onAfterBlurObservable=new r.c,a._instanceGlowingMeshStencilReference=t.GlowingMeshStencilReference++,a._meshes={},a._excludedMeshes={},a.neutralColor=t.NeutralColor,a._engine.isStencilEnable||p.a.Warn("Rendering the Highlight Layer requires the stencil to be active on the canvas. var engine = new Engine(canvas, antialias, { stencil: true }"),a._options=l.a({mainTextureRatio:.5,blurTextureSizeRatio:.5,blurHorizontalSize:1,blurVerticalSize:1,alphaBlendingMode:m.a.ALPHA_COMBINE,camera:null,renderingGroupId:-1},o),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 l.d(t,e),Object.defineProperty(t.prototype,"blurHorizontalSize",{get:function(){return this._horizontalBlurPostprocess.kernel},set:function(e){this._horizontalBlurPostprocess.kernel=e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"blurVerticalSize",{get:function(){return this._verticalBlurPostprocess.kernel},set:function(e){this._verticalBlurPostprocess.kernel=e},enumerable:!0,configurable:!0}),t.prototype.getEffectName=function(){return t.EffectName},t.prototype._createMergeEffect=function(){return this._engine.createEffect("glowMapMerge",[gn.b.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?fe.h.GetExponentOfTwo(t,this._maxSize):t,n=this._engine.needPOTTextures?fe.h.GetExponentOfTwo(n,this._maxSize):n;var i=0;i=this._engine.getCaps().textureHalfFloatRender?m.a.TEXTURETYPE_HALF_FLOAT:m.a.TEXTURETYPE_UNSIGNED_INT,this._blurTexture=new en.a("HighlightLayerBlurRTT",{width:t,height:n},this._scene,!1,!0,i),this._blurTexture.wrapU=Kt.a.CLAMP_ADDRESSMODE,this._blurTexture.wrapV=Kt.a.CLAMP_ADDRESSMODE,this._blurTexture.anisotropicFilteringLevel=16,this._blurTexture.updateSamplingMode(Kt.a.TRILINEAR_SAMPLINGMODE),this._blurTexture.renderParticles=!1,this._blurTexture.ignoreCameraViewport=!0,this._textures=[this._blurTexture],this._options.alphaBlendingMode===m.a.ALPHA_COMBINE?(this._downSamplePostprocess=new wt.b("HighlightLayerPPP",this._options.blurTextureSizeRatio,null,Kt.a.BILINEAR_SAMPLINGMODE,this._scene.getEngine()),this._downSamplePostprocess.onApplyObservable.add((function(t){t.setTexture("textureSampler",e._mainTexture)})),this._horizontalBlurPostprocess=new Dr("HighlightLayerHBP",new o.w(1,0),this._options.blurHorizontalSize,1,null,Kt.a.BILINEAR_SAMPLINGMODE,this._scene.getEngine()),this._horizontalBlurPostprocess.onApplyObservable.add((function(e){e.setFloat2("screenSize",t,n)})),this._verticalBlurPostprocess=new Dr("HighlightLayerVBP",new o.w(0,1),this._options.blurVerticalSize,1,null,Kt.a.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 ji("HighlightLayerHBP",new o.w(1,0),this._options.blurHorizontalSize/2,{width:t,height:n},null,Kt.a.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 ji("HighlightLayerVBP",new o.w(0,1),this._options.blurVerticalSize/2,{width:t,height:n},null,Kt.a.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.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(m.a.REPLACE),t.setStencilOperationFail(m.a.KEEP),t.setStencilOperationDepthFail(m.a.KEEP),t.setStencilMask(0),t.setStencilBuffer(!0),t.setStencilFunctionReference(this._instanceGlowingMeshStencilReference),this.outerGlow&&(e.setFloat("offset",0),t.setStencilFunction(m.a.NOTEQUAL),t.drawElementsType(Tr.a.TriangleFillMode,0,6)),this.innerGlow&&(e.setFloat("offset",1),t.setStencilFunction(m.a.EQUAL),t.drawElementsType(Tr.a.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._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._excludedMeshes&&i._excludedMeshes[e.uniqueId]?i._defaultStencilReference(e):e.getScene().getEngine().setStencilFunctionReference(i._instanceGlowingMeshStencilReference)})),observerDefault:e.onAfterRenderObservable.add(this._defaultStencilReference),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._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=De.a.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,a=De.a.Parse((function(){return new t(e.name,n,e.options)}),e,n,i);for(r=0;r<e.excludedMeshes.length;r++){(s=n.getMeshByID(e.excludedMeshes[r]))&&a.addExcludedMesh(s)}for(r=0;r<e.meshes.length;r++){var s,c=e.meshes[r];(s=n.getMeshByID(c.meshId))&&a.addMesh(s,o.e.FromArray(c.color),c.glowEmissiveOnly)}return a},t.EffectName="HighlightLayer",t.NeutralColor=new o.f(0,0,0,0),t.GlowingMeshStencilReference=2,t.NormalMeshStencilReference=1,l.c([Object(De.c)()],t.prototype,"innerGlow",void 0),l.c([Object(De.c)()],t.prototype,"outerGlow",void 0),l.c([Object(De.c)()],t.prototype,"blurHorizontalSize",null),l.c([Object(De.c)()],t.prototype,"blurVerticalSize",null),l.c([Object(De.c)("options")],t.prototype,"_options",void 0),t}(Mr);a.a.RegisteredTypes["BABYLON.HighlightLayer"]=Nr;var Fr=n(177),kr=n(171),Br=function(){function e(e,t,n,i,r){this.size=e,this.position=t,this.alphaMode=m.a.ALPHA_ONEONE,this.color=n||new o.e(1,1,1),this.texture=i?new Kt.a(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}(),zr="\nvarying vec2 vUV;\nuniform sampler2D textureSampler;\n\nuniform vec4 color;\nvoid main(void) {\nvec4 baseColor=texture2D(textureSampler,vUV);\ngl_FragColor=baseColor*color;\n}";Lt.a.ShadersStore.lensFlarePixelShader=zr;var Vr="\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}";Lt.a.ShadersStore.lensFlareVertexShader=Vr;var Ur=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||A.a.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[gn.b.PositionKind]=new gn.b(r,o,gn.b.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",[gn.b.PositionKind],["color","viewportMatrix"],["textureSampler"],"")}return Object.defineProperty(e.prototype,"isEnabled",{get:function(){return this._isEnabled},set:function(e){this._isEnabled=e},enumerable:!0,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=o.x.Project(t,o.j.Identity(),this._scene.getTransformMatrix(),e),this._positionX=t.x,this._positionY=t.y,t=o.x.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 Ee(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 a=1-Ge.a.Clamp(r/this.borderLimit,0,1);if(a<0)return!1;a>1&&(a=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,c=i.y+i.height/2,l=s-this._positionX,u=c-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 d=this.lensFlares[h];n.setAlphaMode(d.alphaMode);var f=s-l*d.position,p=c-u*d.position,g=d.size,_=d.size*n.getAspectRatio(this._scene.activeCamera,!0),v=f/(i.width+2*i.x)*2-1,b=1-p/(i.height+2*i.y)*2,y=o.j.FromValues(g/2,0,0,0,0,_/2,0,0,0,0,1,0,v,b,0,1);this._effect.setMatrix("viewportMatrix",y),this._effect.setTexture("textureSampler",d.texture),this._effect.setFloat4("color",d.color.r*a,d.color.g*a,d.color.b*a,1),n.drawElementsType(Tr.a.TriangleFillMode,0,6)}return n.setDepthBuffer(!0),n.setAlphaMode(m.a.ALPHA_DISABLE),!0},e.prototype.dispose=function(){var e=this._vertexBuffers[gn.b.PositionKind];for(e&&(e.dispose(),this._vertexBuffers[gn.b.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),a=t.name||"lensFlareSystem#"+t.emitterId,s=new e(a,r,n);s.id=t.id||a,s.borderLimit=t.borderLimit;for(var c=0;c<t.flares.length;c++){var l=t.flares[c];Br.AddFlare(l.size,l.position,o.e.FromArray(l.color),l.textureName?i+l.textureName:"",s)}return s},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:fe.h.GetFilename(n.texture?n.texture.name:"")})}return e},e._SceneComponentInitialization=function(e){throw Pr.a.WarnImport("LensFlareSystemSceneComponent")},e}();i.a.AddParser(oe.a.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=Ur.Parse(a,t,i);n.lensFlareSystems.push(s)}}})),i.a.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.a.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.a.prototype.removeLensFlareSystem=function(e){var t=this.lensFlareSystems.indexOf(e);return-1!==t&&this.lensFlareSystems.splice(t,1),t},i.a.prototype.addLensFlareSystem=function(e){this.lensFlareSystems.push(e)};var Gr=function(){function e(e){this.name=oe.a.NAME_LENSFLARESYSTEM,this.scene=e,e.lensFlareSystems=new Array}return e.prototype.register=function(){this.scene._afterCameraDrawStage.registerStep(oe.a.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;fe.h.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()}fe.h.EndPerformanceCounter("Lens flares",t.length>0)}},e}();Ur._SceneComponentInitialization=function(e){var t=e._getComponent(oe.a.NAME_LENSFLARESYSTEM);t||(t=new Gr(e),e._addComponent(t))};var Hr=n(44),jr=n(99),Wr="#ifndef FLOAT\nvec4 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}\n#endif\nvarying float vDepthMetric;\n#ifdef ALPHATEST\nvarying vec2 vUV;\nuniform sampler2D diffuseSampler;\n#endif\nuniform vec3 biasAndScale;\nuniform vec2 depthValues;\nvoid main(void)\n{\n#ifdef ALPHATEST\nif (texture2D(diffuseSampler,vUV).a<0.4)\ndiscard;\n#endif\nfloat depth=vDepthMetric;\n#ifdef ESM\ndepth=clamp(exp(-min(87.,biasAndScale.z*depth)),0.,1.);\n#endif\n#ifdef FLOAT\ngl_FragColor=vec4(depth,1.0,1.0,1.0);\n#else\ngl_FragColor=pack(depth);\n#endif\n}";Lt.a.ShadersStore.shadowMapPixelShader=Wr;var Xr="\nattribute vec3 position;\n#ifdef NORMAL\nattribute vec3 normal;\nuniform vec3 lightData;\n#endif\n#include<bonesDeclaration>\n#include<morphTargetsVertexGlobalDeclaration>\n#include<morphTargetsVertexDeclaration>[0..maxSimultaneousMorphTargets]\n\n#include<instancesDeclaration>\n#include<helperFunctions>\nuniform mat4 viewProjection;\nuniform vec3 biasAndScale;\nuniform vec2 depthValues;\nvarying float vDepthMetric;\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\nvoid main(void)\n{\nvec3 positionUpdated=position;\n#include<morphTargetsVertex>[0..maxSimultaneousMorphTargets]\n#include<instancesVertex>\n#include<bonesVertex>\nvec4 worldPos=finalWorld*vec4(positionUpdated,1.0);\n\n#ifdef NORMAL\nmat3 normalWorld=mat3(finalWorld);\n#ifdef NONUNIFORMSCALING\nnormalWorld=transposeMat3(inverseMat3(normalWorld));\n#endif\nvec3 worldNor=normalize(normalWorld*normal);\n#ifdef DIRECTIONINLIGHTDATA\nvec3 worldLightDir=normalize(-lightData.xyz);\n#else\nvec3 directionToLight=lightData.xyz-worldPos.xyz;\nvec3 worldLightDir=normalize(directionToLight);\n#endif\nfloat ndl=dot(worldNor,worldLightDir);\nfloat sinNL=sqrt(1.0-ndl*ndl);\nfloat normalBias=biasAndScale.y*sinNL;\nworldPos.xyz-=worldNor*normalBias;\n#endif\n\ngl_Position=viewProjection*worldPos;\n#ifdef DEPTHTEXTURE\n\ngl_Position.z+=biasAndScale.x*gl_Position.w;\n#endif\n\nvDepthMetric=((gl_Position.z+depthValues.x)/(depthValues.y))+biasAndScale.x;\n#ifdef ALPHATEST\n#ifdef UV1\nvUV=vec2(diffuseMatrix*vec4(uv,1.0,0.0));\n#endif\n#ifdef UV2\nvUV=vec2(diffuseMatrix*vec4(uv2,1.0,0.0));\n#endif\n#endif\n}";Lt.a.ShadersStore.shadowMapVertexShader=Xr;var Yr="\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}";Lt.a.ShadersStore.depthBoxBlurPixelShader=Yr;var Kr=function(){function e(t,n,i){this.onBeforeShadowMapRenderObservable=new r.c,this.onBeforeShadowMapRenderMeshObservable=new r.c,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.frustumEdgeFalloff=0,this.forceBackFacesOnly=!1,this._lightDirection=o.x.Zero(),this._viewMatrix=o.j.Zero(),this._projectionMatrix=o.j.Zero(),this._transformMatrix=o.j.Zero(),this._cachedPosition=new o.x(Number.MAX_VALUE,Number.MAX_VALUE,Number.MAX_VALUE),this._cachedDirection=new o.x(Number.MAX_VALUE,Number.MAX_VALUE,Number.MAX_VALUE),this._currentFaceIndex=0,this._currentFaceIndexCache=0,this._defaultTextureMatrix=o.j.Identity(),this._mapSize=t,this._light=n,this._scene=n.getScene(),n._shadowGenerator=this,e._SceneComponentInitialization(this._scene);var a=this._scene.getEngine().getCaps();i?a.textureFloatRender&&a.textureFloatLinearFiltering?this._textureType=m.a.TEXTURETYPE_FLOAT:a.textureHalfFloatRender&&a.textureHalfFloatLinearFiltering?this._textureType=m.a.TEXTURETYPE_HALF_FLOAT:this._textureType=m.a.TEXTURETYPE_UNSIGNED_INT:a.textureHalfFloatRender&&a.textureHalfFloatLinearFiltering?this._textureType=m.a.TEXTURETYPE_HALF_FLOAT:a.textureFloatRender&&a.textureFloatLinearFiltering?this._textureType=m.a.TEXTURETYPE_FLOAT:this._textureType=m.a.TEXTURETYPE_UNSIGNED_INT,this._initializeGenerator(),this._applyFilterValues()}return Object.defineProperty(e.prototype,"bias",{get:function(){return this._bias},set:function(e){this._bias=e},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"normalBias",{get:function(){return this._normalBias},set:function(e){this._normalBias=e},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"blurBoxOffset",{get:function(){return this._blurBoxOffset},set:function(e){this._blurBoxOffset!==e&&(this._blurBoxOffset=e,this._disposeBlurPostProcesses())},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"blurScale",{get:function(){return this._blurScale},set:function(e){this._blurScale!==e&&(this._blurScale=e,this._disposeBlurPostProcesses())},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"blurKernel",{get:function(){return this._blurKernel},set:function(e){this._blurKernel!==e&&(this._blurKernel=e,this._disposeBlurPostProcesses())},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"useKernelBlur",{get:function(){return this._useKernelBlur},set:function(e){this._useKernelBlur!==e&&(this._useKernelBlur=e,this._disposeBlurPostProcesses())},enumerable:!0,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:!0,configurable:!0}),Object.defineProperty(e.prototype,"filter",{get:function(){return this._filter},set:function(t){if(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:!0,configurable:!0}),Object.defineProperty(e.prototype,"usePoissonSampling",{get:function(){return this.filter===e.FILTER_POISSONSAMPLING},set:function(t){(t||this.filter===e.FILTER_POISSONSAMPLING)&&(this.filter=t?e.FILTER_POISSONSAMPLING:e.FILTER_NONE)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"useExponentialShadowMap",{get:function(){return this.filter===e.FILTER_EXPONENTIALSHADOWMAP},set:function(t){(t||this.filter===e.FILTER_EXPONENTIALSHADOWMAP)&&(this.filter=t?e.FILTER_EXPONENTIALSHADOWMAP:e.FILTER_NONE)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"useBlurExponentialShadowMap",{get:function(){return this.filter===e.FILTER_BLUREXPONENTIALSHADOWMAP},set:function(t){(t||this.filter===e.FILTER_BLUREXPONENTIALSHADOWMAP)&&(this.filter=t?e.FILTER_BLUREXPONENTIALSHADOWMAP:e.FILTER_NONE)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"useCloseExponentialShadowMap",{get:function(){return this.filter===e.FILTER_CLOSEEXPONENTIALSHADOWMAP},set:function(t){(t||this.filter===e.FILTER_CLOSEEXPONENTIALSHADOWMAP)&&(this.filter=t?e.FILTER_CLOSEEXPONENTIALSHADOWMAP:e.FILTER_NONE)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"useBlurCloseExponentialShadowMap",{get:function(){return this.filter===e.FILTER_BLURCLOSEEXPONENTIALSHADOWMAP},set:function(t){(t||this.filter===e.FILTER_BLURCLOSEEXPONENTIALSHADOWMAP)&&(this.filter=t?e.FILTER_BLURCLOSEEXPONENTIALSHADOWMAP:e.FILTER_NONE)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"usePercentageCloserFiltering",{get:function(){return this.filter===e.FILTER_PCF},set:function(t){(t||this.filter===e.FILTER_PCF)&&(this.filter=t?e.FILTER_PCF:e.FILTER_NONE)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"filteringQuality",{get:function(){return this._filteringQuality},set:function(e){this._filteringQuality=e},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"useContactHardeningShadow",{get:function(){return this.filter===e.FILTER_PCSS},set:function(t){(t||this.filter===e.FILTER_PCSS)&&(this.filter=t?e.FILTER_PCSS:e.FILTER_NONE)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"contactHardeningLightSizeUVRatio",{get:function(){return this._contactHardeningLightSizeUVRatio},set:function(e){this._contactHardeningLightSizeUVRatio=e},enumerable:!0,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},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.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},e.prototype._initializeGenerator=function(){this._light._markMeshesAsLightDirty(),this._initializeShadowMap()},e.prototype._initializeShadowMap=function(){var t=this,n=this._scene.getEngine();n.webGLVersion>1?(this._shadowMap=new en.a(this._light.name+"_shadowMap",this._mapSize,this._scene,!1,!0,this._textureType,this._light.needCube(),void 0,!1,!1),this._shadowMap.createDepthStencilTexture(m.a.LESS,!0)):this._shadowMap=new en.a(this._light.name+"_shadowMap",this._mapSize,this._scene,!1,!0,this._textureType,this._light.needCube()),this._shadowMap.wrapU=Kt.a.CLAMP_ADDRESSMODE,this._shadowMap.wrapV=Kt.a.CLAMP_ADDRESSMODE,this._shadowMap.anisotropicFilteringLevel=1,this._shadowMap.updateSamplingMode(Kt.a.BILINEAR_SAMPLINGMODE),this._shadowMap.renderParticles=!1,this._shadowMap.ignoreCameraViewport=!0,this._shadowMap.onBeforeRenderObservable.add((function(i){t._currentFaceIndex=i,t._filter===e.FILTER_PCF&&n.setColorWrite(!1)})),this._shadowMap.customRenderFunction=this._renderForShadowMap.bind(this),this._shadowMap.onAfterUnbindObservable.add((function(){if(t._filter===e.FILTER_PCF&&n.setColorWrite(!0),t.useBlurExponentialShadowMap||t.useBlurCloseExponentialShadowMap){var i=t.getShadowMapForRendering();i&&t._scene.postProcessManager.directRender(t._blurPostProcesses,i.getInternalTexture(),!0)}}));var i=new o.f(0,0,0,0),r=new o.f(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)}))},e.prototype._initializeBlurRTTAndPostProcesses=function(){var e=this,t=this._scene.getEngine(),n=this._mapSize/this.blurScale;this.useKernelBlur&&1===this.blurScale||(this._shadowMap2=new en.a(this._light.name+"_shadowMap2",n,this._scene,!1,!0,this._textureType),this._shadowMap2.wrapU=Kt.a.CLAMP_ADDRESSMODE,this._shadowMap2.wrapV=Kt.a.CLAMP_ADDRESSMODE,this._shadowMap2.updateSamplingMode(Kt.a.BILINEAR_SAMPLINGMODE)),this.useKernelBlur?(this._kernelBlurXPostprocess=new ji(this._light.name+"KernelBlurX",new o.w(1,0),this.blurKernel,1,null,Kt.a.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 ji(this._light.name+"KernelBlurY",new o.w(0,1),this.blurKernel,1,null,Kt.a.BILINEAR_SAMPLINGMODE,t,!1,this._textureType),this._kernelBlurXPostprocess.autoClear=!1,this._kernelBlurYPostprocess.autoClear=!1,this._textureType===m.a.TEXTURETYPE_UNSIGNED_INT&&(this._kernelBlurXPostprocess.packedFloat=!0,this._kernelBlurYPostprocess.packedFloat=!0),this._blurPostProcesses=[this._kernelBlurXPostprocess,this._kernelBlurYPostprocess]):(this._boxBlurPostprocess=new It.a(this._light.name+"DepthBoxBlur","depthBoxBlur",["screenSize","boxOffset"],[],1,null,Kt.a.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();if(i.length){for(o.setColorWrite(!1),r=0;r<i.length;r++)this._renderSubMeshForShadowMap(i.data[r]);o.setColorWrite(!0)}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])},e.prototype._renderSubMeshForShadowMap=function(e){var t=this,n=e.getRenderingMesh(),i=this._scene,r=i.getEngine(),o=e.getMaterial();if(n._internalAbstractMeshDataInfo._isActiveIntermediate=!1,o&&0!==e.verticesCount){r.setState(o.backFaceCulling);var a=n._getInstancesRenderList(e._id);if(!a.mustReturn){var s=r.getCaps().instancedArrays&&null!==a.visibleInstances[e._id]&&void 0!==a.visibleInstances[e._id];if(this.isReady(e,s)){if(r.enableEffect(this._effect),n._bind(e,this._effect,Tr.a.TriangleFillMode),this._effect.setFloat3("biasAndScale",this.bias,this.normalBias,this.depthScale),this._effect.setMatrix("viewProjection",this.getTransformMatrix()),this.getLight().getTypeID()===Hr.a.LIGHTTYPEID_DIRECTIONALLIGHT?this._effect.setVector3("lightData",this._cachedDirection):this._effect.setVector3("lightData",this._cachedPosition),i.activeCamera&&this._effect.setFloat2("depthValues",this.getLight().getDepthMinZ(i.activeCamera),this.getLight().getDepthMinZ(i.activeCamera)+this.getLight().getDepthMaxZ(i.activeCamera)),o&&o.needAlphaTesting()){var c=o.getAlphaTestTexture();c&&(this._effect.setTexture("diffuseSampler",c),this._effect.setMatrix("diffuseMatrix",c.getTextureMatrix()||this._defaultTextureMatrix))}if(n.useBones&&n.computeBonesUsingShaders&&n.skeleton){var l=n.skeleton;if(l.isUsingTextureForMatrices){var u=l.getTransformMatrixTexture();if(!u)return;this._effect.setTexture("boneSampler",u),this._effect.setFloat("boneTextureWidth",4*(l.bones.length+1))}else this._effect.setMatrices("mBones",l.getTransformMatrices(n))}Yi.a.BindMorphTargetParameters(n,this._effect),this.forceBackFacesOnly&&r.setState(!0,0,!1,!0),this.onBeforeShadowMapRenderMeshObservable.notifyObservers(n),this.onBeforeShadowMapRenderObservable.notifyObservers(this._effect),n._processRendering(e,this._effect,Tr.a.TriangleFillMode,a,s,(function(e,n){return t._effect.setMatrix("world",n)})),this.forceBackFacesOnly&&r.setState(!0,0,!1,!1)}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(Kt.a.NEAREST_SAMPLINGMODE):this._shadowMap.updateSamplingMode(Kt.a.BILINEAR_SAMPLINGMODE))},e.prototype.forceCompilation=function(e,t){var n=this,i=l.a({useInstances:!1},t),r=this.getShadowMap();if(r){var o=r.renderList;if(o){for(var a=new Array,s=0,c=o;s<c.length;s++){var u=c[s];a.push.apply(a,u.subMeshes)}if(0!==a.length){var h=0,d=function(){if(n._scene&&n._scene.getEngine()){for(;n.isReady(a[h],i.useInstances);)if(++h>=a.length)return void(e&&e(n));setTimeout(d,16)}};d()}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.isReady=function(e,t){var n=[];this._textureType!==m.a.TEXTURETYPE_UNSIGNED_INT&&n.push("#define FLOAT"),this.useExponentialShadowMap||this.useBlurExponentialShadowMap?n.push("#define ESM"):(this.usePercentageCloserFiltering||this.useContactHardeningShadow)&&n.push("#define DEPTHTEXTURE");var i=[gn.b.PositionKind],r=e.getMesh(),o=e.getMaterial();if(this.normalBias&&r.isVerticesDataPresent(gn.b.NormalKind)&&(i.push(gn.b.NormalKind),n.push("#define NORMAL"),r.nonUniformScaling&&n.push("#define NONUNIFORMSCALING"),this.getLight().getTypeID()===Hr.a.LIGHTTYPEID_DIRECTIONALLIGHT&&n.push("#define DIRECTIONINLIGHTDATA")),o&&o.needAlphaTesting()){var a=o.getAlphaTestTexture();a&&(n.push("#define ALPHATEST"),r.isVerticesDataPresent(gn.b.UVKind)&&(i.push(gn.b.UVKind),n.push("#define UV1")),r.isVerticesDataPresent(gn.b.UV2Kind)&&1===a.coordinatesIndex&&(i.push(gn.b.UV2Kind),n.push("#define UV2")))}if(r.useBones&&r.computeBonesUsingShaders&&r.skeleton){i.push(gn.b.MatricesIndicesKind),i.push(gn.b.MatricesWeightsKind),r.numBoneInfluencers>4&&(i.push(gn.b.MatricesIndicesExtraKind),i.push(gn.b.MatricesWeightsExtraKind));var s=r.skeleton;n.push("#define NUM_BONE_INFLUENCERS "+r.numBoneInfluencers),s.isUsingTextureForMatrices?n.push("#define BONETEXTURE"):n.push("#define BonesPerMesh "+(s.bones.length+1))}else n.push("#define NUM_BONE_INFLUENCERS 0");var c=r.morphTargetManager,l=0;if(c&&c.numInfluencers>0&&(n.push("#define MORPHTARGETS"),l=c.numInfluencers,n.push("#define NUM_MORPH_INFLUENCERS "+l),Yi.a.PrepareAttributesForMorphTargets(i,r,{NUM_MORPH_INFLUENCERS:l})),t&&(n.push("#define INSTANCES"),i.push("world0"),i.push("world1"),i.push("world2"),i.push("world3")),this.customShaderOptions&&this.customShaderOptions.defines)for(var u=0,h=this.customShaderOptions.defines;u<h.length;u++){var d=h[u];-1===n.indexOf(d)&&n.push(d)}var f=n.join("\n");if(this._cachedDefines!==f){this._cachedDefines=f;var p="shadowMap",g=["world","mBones","viewProjection","diffuseMatrix","lightData","depthValues","biasAndScale","morphTargetInfluences","boneTextureWidth"],_=["diffuseSampler","boneSampler"];if(this.customShaderOptions){if(p=this.customShaderOptions.shaderName,this.customShaderOptions.attributes)for(var v=0,b=this.customShaderOptions.attributes;v<b.length;v++){var y=b[v];-1===i.indexOf(y)&&i.push(y)}if(this.customShaderOptions.uniforms)for(var x=0,C=this.customShaderOptions.uniforms;x<C.length;x++){var E=C[x];-1===g.indexOf(E)&&g.push(E)}if(this.customShaderOptions.samplers)for(var T=0,S=this.customShaderOptions.samplers;T<S.length;T++){var A=S[T];-1===_.indexOf(A)&&_.push(A)}}this._effect=this._scene.getEngine().createEffect(p,i,g,_,f,void 0,void 0,void 0,{maxSimultaneousMorphTargets:l})}return!!this._effect.isReady()&&((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),o.x.NormalizeToRef(this._light.getShadowDirection(this._currentFaceIndex),this._lightDirection),1===Math.abs(o.x.Dot(this._lightDirection,o.x.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),o.j.LookAtLHToRef(t,t.add(this._lightDirection),o.x.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())},e.prototype.serialize=function(){var e={},t=this.getShadowMap();if(!t)return e;if(e.lightId=this._light.id,e.mapSize=t.getRenderSize(),e.useExponentialShadowMap=this.useExponentialShadowMap,e.useBlurExponentialShadowMap=this.useBlurExponentialShadowMap,e.useCloseExponentialShadowMap=this.useBlurExponentialShadowMap,e.useBlurCloseExponentialShadowMap=this.useBlurExponentialShadowMap,e.usePoissonSampling=this.usePoissonSampling,e.forceBackFacesOnly=this.forceBackFacesOnly,e.depthScale=this.depthScale,e.darkness=this.getDarkness(),e.blurBoxOffset=this.blurBoxOffset,e.blurKernel=this.blurKernel,e.blurScale=this.blurScale,e.useKernelBlur=this.useKernelBlur,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.filteringQuality=this.filteringQuality,e.contactHardeningLightSizeUVRatio=this.contactHardeningLightSizeUVRatio,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){for(var i=n.getLightByID(t.lightId),r=new e(t.mapSize,i),o=r.getShadowMap(),a=0;a<t.renderList.length;a++){n.getMeshesByID(t.renderList[a]).forEach((function(e){o&&(o.renderList||(o.renderList=[]),o.renderList.push(e))}))}return t.usePoissonSampling?r.usePoissonSampling=!0:t.useExponentialShadowMap?r.useExponentialShadowMap=!0:t.useBlurExponentialShadowMap?r.useBlurExponentialShadowMap=!0:t.useCloseExponentialShadowMap?r.useCloseExponentialShadowMap=!0:t.useBlurCloseExponentialShadowMap?r.useBlurCloseExponentialShadowMap=!0:t.usePercentageCloserFiltering?r.usePercentageCloserFiltering=!0:t.useContactHardeningShadow&&(r.useContactHardeningShadow=!0),t.filteringQuality&&(r.filteringQuality=t.filteringQuality),t.contactHardeningLightSizeUVRatio?r.contactHardeningLightSizeUVRatio=t.contactHardeningLightSizeUVRatio:t.useVarianceShadowMap?r.useExponentialShadowMap=!0:t.useBlurVarianceShadowMap&&(r.useBlurExponentialShadowMap=!0),t.depthScale&&(r.depthScale=t.depthScale),t.blurScale&&(r.blurScale=t.blurScale),t.blurBoxOffset&&(r.blurBoxOffset=t.blurBoxOffset),t.useKernelBlur&&(r.useKernelBlur=t.useKernelBlur),t.blurKernel&&(r.blurKernel=t.blurKernel),void 0!==t.bias&&(r.bias=t.bias),void 0!==t.normalBias&&(r.normalBias=t.normalBias),void 0!==t.frustumEdgeFalloff&&(r.frustumEdgeFalloff=t.frustumEdgeFalloff),t.darkness&&r.setDarkness(t.darkness),t.transparencyShadow&&r.setTransparencyShadow(!0),r.forceBackFacesOnly=t.forceBackFacesOnly,r},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 Pr.a.WarnImport("ShadowGeneratorSceneComponent")},e}();i.a.AddParser(oe.a.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];Kr.Parse(r,t)}}));var Qr=function(){function e(e){this.name=oe.a.NAME_SHADOWGENERATOR,this.scene=e}return e.prototype.register=function(){this.scene._gatherRenderTargetsStage.registerStep(oe.a.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}();Kr._SceneComponentInitialization=function(e){var t=e._getComponent(oe.a.NAME_SHADOWGENERATOR);t||(t=new Qr(e),e._addComponent(t))};var qr=n(115),Zr=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 ease",this._loadingDiv.style.pointerEvents="none",this._loadingTextDiv=document.createElement("div"),this._loadingTextDiv.style.position="absolute",this._loadingTextDiv.style.left="0",this._loadingTextDiv.style.top="50%",this._loadingTextDiv.style.marginTop="80px",this._loadingTextDiv.style.width="100%",this._loadingTextDiv.style.height="20px",this._loadingTextDiv.style.fontFamily="Arial",this._loadingTextDiv.style.fontSize="14px",this._loadingTextDiv.style.color="white",this._loadingTextDiv.style.textAlign="center",this._loadingTextDiv.innerHTML="Loading",this._loadingDiv.appendChild(this._loadingTextDiv),this._loadingTextDiv.innerHTML=this._loadingText;var t=document.createElement("style");t.type="text/css";t.innerHTML="@-webkit-keyframes spin1 {                    0% { -webkit-transform: rotate(0deg);}\n                    100% { -webkit-transform: rotate(360deg);}\n                }                @keyframes spin1 {                    0% { transform: rotate(0deg);}\n                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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:m.a.TEXTURETYPE_FLOAT,format:m.a.TEXTUREFORMAT_RGB,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),c=t[3].subtract(t[2]).scale(1/e),l=1/e,u=0,h=0;h<e;h++){for(var d=t[0],f=t[2],p=0;p<e;p++){var m=f.subtract(d).scale(u).add(d);m.normalize();var g=this.CalcProjectionSpherical(m,n,i,r);a[h*e*3+3*p+0]=g.r,a[h*e*3+3*p+1]=g.g,a[h*e*3+3*p+2]=g.b,d=d.add(s),f=f.add(c)}u+=l}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 c=Math.round(a*n);c<0?c=0:c>=n&&(c=n-1);var l=Math.round(s*i);l<0?l=0:l>=i&&(l=i-1);var u=i-l-1;return{r:t[u*n*3+3*c+0],g:t[u*n*3+3*c+1],b:t[u*n*3+3*c+2]}},e.FACE_FRONT=[new o.x(-1,-1,-1),new o.x(1,-1,-1),new o.x(-1,1,-1),new o.x(1,1,-1)],e.FACE_BACK=[new o.x(1,-1,1),new o.x(-1,-1,1),new o.x(1,1,1),new o.x(-1,1,1)],e.FACE_RIGHT=[new o.x(1,-1,-1),new o.x(1,-1,1),new o.x(1,1,-1),new o.x(1,1,1)],e.FACE_LEFT=[new o.x(-1,-1,1),new o.x(-1,-1,-1),new o.x(-1,1,1),new o.x(-1,1,-1)],e.FACE_DOWN=[new o.x(-1,1,-1),new o.x(1,1,-1),new o.x(-1,1,1),new o.x(1,1,1)],e.FACE_UP=[new o.x(-1,-1,1),new o.x(1,-1,1),new o.x(-1,-1,-1),new o.x(1,-1,-1)],e}(),to=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_RLE(n,i);return eo.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,c=t.width,l=t.dataPosition,u=0,h=0,d=0,f=new ArrayBuffer(4*c),p=new Uint8Array(f),m=new ArrayBuffer(t.width*t.height*4*3),g=new Float32Array(m);s>0;){if(n=e[l++],i=e[l++],r=e[l++],o=e[l++],2!=n||2!=i||128&r)throw"HDR Bad header format, not RLE";if((r<<8|o)!=c)throw"HDR Bad header format, wrong scan line width";for(u=0,d=0;d<4;d++)for(h=(d+1)*c;u<h;)if(n=e[l++],i=e[l++],n>128){if(0==(a=n-128)||a>h-u)throw"HDR Bad Format, bad scanline data (run)";for(;a-- >0;)p[u++]=i}else{if(0==(a=n)||a>h-u)throw"HDR Bad Format, bad scanline data (non-run)";if(p[u++]=i,--a>0)for(var _=0;_<a;_++)p[u++]=e[l++]}for(d=0;d<c;d++)n=p[d],i=p[d+c],r=p[d+2*c],o=p[d+3*c],this.Rgbe2float(g,n,i,r,o,(t.height-s)*c*3+3*d);s--}return g},e}(),no=(n(144),function(e){function t(t,n,i,r,a,s,c,l,u){void 0===r&&(r=!1),void 0===a&&(a=!0),void 0===s&&(s=!1),void 0===c&&(c=!1),void 0===l&&(l=null),void 0===u&&(u=null);var h=e.call(this,n)||this;return h._generateHarmonics=!0,h._onLoad=null,h._onError=null,h.coordinatesMode=Kt.a.CUBIC_MODE,h._isBlocking=!0,h._rotationY=0,h.boundingBoxPosition=o.x.Zero(),t?(h.name=t,h.url=t,h.hasAlpha=!1,h.isCube=!0,h._textureMatrix=o.j.Identity(),h._onLoad=l,h._onError=u,h.gammaSpace=s,h._noMipmap=r,h._size=i,h._texture=h._getFromCache(t,h._noMipmap),h._texture?l&&(h._texture.isReady?fe.h.SetImmediate((function(){return l()})):h._texture.onLoadedObservable.add(l)):n.useDelayedTextureLoading?h.delayLoadState=ee.b.DELAYLOADSTATE_NOTLOADED:h.loadTexture(),h):h}return l.d(t,e),Object.defineProperty(t.prototype,"isBlocking",{get:function(){return this._isBlocking},set:function(e){this._isBlocking=e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"rotationY",{get:function(){return this._rotationY},set:function(e){this._rotationY=e,this.setReflectionTextureMatrix(o.j.RotationY(this._rotationY))},enumerable:!0,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(m.a.MATERIAL_TextureDirtyFlag)}},enumerable:!0,configurable:!0}),t.prototype.getClassName=function(){return"HDRCubeTexture"},t.prototype.loadTexture=function(){var e=this,n=this.getScene();n&&(this._texture=n.getEngine().createRawCubeTextureFromUrl(this.url,n,this._size,ee.b.TEXTUREFORMAT_RGB,n.getEngine().getCaps().textureFloat?ee.b.TEXTURETYPE_FLOAT:ee.b.TEXTURETYPE_UNSIGNED_INT,this._noMipmap,(function(n){e.lodGenerationOffset=0,e.lodGenerationScale=.8;var i=e.getScene();if(!i)return null;var r=to.GetCubeMapTextureData(n,e._size);if(e._generateHarmonics){var a=cr.a.ConvertCubeMapToSphericalPolynomial(r);e.sphericalPolynomial=a}for(var s=[],c=null,l=0;l<6;l++){if(!i.getEngine().getCaps().textureFloat){var u=new ArrayBuffer(e._size*e._size*3);c=new Uint8Array(u)}var h=r[t._facesMapping[l]];if(e.gammaSpace||c)for(var d=0;d<e._size*e._size;d++)if(e.gammaSpace&&(h[3*d+0]=Math.pow(h[3*d+0],o.u),h[3*d+1]=Math.pow(h[3*d+1],o.u),h[3*d+2]=Math.pow(h[3*d+2],o.u)),c){var f=Math.max(255*h[3*d+0],0),p=Math.max(255*h[3*d+1],0),m=Math.max(255*h[3*d+2],0),g=Math.max(Math.max(f,p),m);if(g>255){var _=255/g;f*=_,p*=_,m*=_}c[3*d+0]=f,c[3*d+1]=p,c[3*d+2]=m}c?s.push(c):s.push(h)}return s}),null,this._onLoad,this._onError))},t.prototype.clone=function(){var e=this.getScene();if(!e)return this;var n=new t(this.url,e,this._size,this._noMipmap,this._generateHarmonics,this.gammaSpace);return n.level=this.level,n.wrapU=this.wrapU,n.wrapV=this.wrapV,n.coordinatesIndex=this.coordinatesIndex,n.coordinatesMode=this.coordinatesMode,n},t.prototype.delayLoad=function(){this.delayLoadState===ee.b.DELAYLOADSTATE_NOTLOADED&&(this.delayLoadState=ee.b.DELAYLOADSTATE_LOADED,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=this;this._textureMatrix=e,e.updateFlag!==this._textureMatrix.updateFlag&&e.isIdentity()!==this._textureMatrix.isIdentity()&&this.getScene().markAllMaterialsAsDirty(m.a.MATERIAL_TextureDirtyFlag,(function(e){return-1!==e.getActiveTextures().indexOf(t)}))},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=o.x.FromArray(e.boundingBoxPosition)),e.boundingBoxSize&&(r.boundingBoxSize=o.x.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}(zi.a));a.a.RegisteredTypes["BABYLON.HDRCubeTexture"]=no;var io=n(126),ro=function(){function e(t,n){if(void 0===n&&(n=e.DefaultPluginFactory()),this._physicsPlugin=n,this._impostors=[],this._joints=[],!this._physicsPlugin.isSupported())throw new Error("Physics Engine "+this._physicsPlugin.name+" cannot be found. Please make sure it is included.");t=t||new o.x(0,-9.807,0),this.setGravity(t),this.setTimeStep()}return e.DefaultPluginFactory=function(){throw Pr.a.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.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}(),oo=function(){function e(){this._hasHit=!1,this._hitDistance=0,this._hitNormalWorld=o.x.Zero(),this._hitPointWorld=o.x.Zero(),this._rayFromWorld=o.x.Zero(),this._rayToWorld=o.x.Zero()}return Object.defineProperty(e.prototype,"hasHit",{get:function(){return this._hasHit},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"hitDistance",{get:function(){return this._hitDistance},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"hitNormalWorld",{get:function(){return this._hitNormalWorld},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"hitPointWorld",{get:function(){return this._hitPointWorld},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"rayFromWorld",{get:function(){return this._rayFromWorld},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"rayToWorld",{get:function(){return this._rayToWorld},enumerable:!0,configurable:!0}),e.prototype.setHitData=function(e,t){this._hasHit=!0,this._hitNormalWorld=new o.x(e.x,e.y,e.z),this._hitPointWorld=new o.x(t.x,t.y,t.z)},e.prototype.setHitDistance=function(e){this._hitDistance=e},e.prototype.calculateHitDistance=function(){this._hitDistance=o.x.Distance(this._rayFromWorld,this._hitPointWorld)},e.prototype.reset=function(e,t){void 0===e&&(e=o.x.Zero()),void 0===t&&(t=o.x.Zero()),this._rayFromWorld=e,this._rayToWorld=t,this._hasHit=!1,this._hitDistance=0,this._hitNormalWorld=o.x.Zero(),this._hitPointWorld=o.x.Zero()},e}(),ao=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._removeAfterStep=new Array,this._minus90X=new o.q(-.7071067811865475,0,0,.7071067811865475),this._plus90X=new o.q(.7071067811865475,0,0,.7071067811865475),this._tmpPosition=o.x.Zero(),this._tmpDeltaPosition=o.x.Zero(),this._tmpUnityRotation=new o.q,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 oo):p.a.Error("CannonJS is not available. Please make sure you included the js file.")}return e.prototype.setGravity=function(e){this.world.gravity.copy(e)},e.prototype.setTimeStep=function(e){this._fixedTimeStep=e},e.prototype.getTimeStep=function(){return this._fixedTimeStep},e.prototype.executeStep=function(e){var t=this;this.world.step(this._fixedTimeStep,this._useDeltaForWorldStep?e:0,3),this._removeAfterStep.length>0&&(this._removeAfterStep.forEach((function(e){t.world.remove(e.physicsBody)})),this._removeAfterStep=[])},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(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){e.physicsBody[t].copy(n[t])})),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,a){if(i&&a.rotationQuaternion){var s=a.getPhysicsImpostor();if(s)if(s.parent!==e){var c=a.getAbsolutePosition().subtract(e.object.getAbsolutePosition()),l=a.rotationQuaternion.multiply(o.q.Inverse(i));s.physicsBody&&(t.removePhysicsBody(s),s.physicsBody=null),s.parent=e,s.resetUpdateFlags(),e.physicsBody.addShape(t._createShape(s),new t.BJSCANNON.Vec3(c.x,c.y,c.z),new t.BJSCANNON.Quaternion(l.x,l.y,l.z,l.w)),e.physicsBody.mass+=s.getParam("mass")}i.multiplyInPlace(a.rotationQuaternion),a.getChildMeshes(!0).filter((function(e){return!!e.physicsImpostor})).forEach(r.bind(t,a.getAbsolutePosition()))}};n.filter((function(e){return!!e.physicsImpostor})).forEach(r.bind(this,e.object.getAbsolutePosition()))}},e.prototype.removePhysicsBody=function(e){e.physicsBody.removeEventListener("collide",e.onCollide),this.world.removeEventListener("preStep",e.beforeStep),this.world.removeEventListener("postStep",e.afterStep),this._removeAfterStep.push(e)},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).copy(r.mainPivot):null,pivotB:r.connectedPivot?(new this.BJSCANNON.Vec3).copy(r.connectedPivot):null,axisA:r.mainAxis?(new this.BJSCANNON.Vec3).copy(r.mainAxis):null,axisB:r.connectedAxis?(new this.BJSCANNON.Vec3).copy(r.connectedAxis):null,maxForce:r.nativeParams.maxForce,collideConnected:!!r.collision};switch(e.joint.type){case ii.HingeJoint:case ii.Hinge2Joint:i=new this.BJSCANNON.HingeConstraint(t,n,o);break;case ii.DistanceJoint:i=new this.BJSCANNON.DistanceConstraint(t,n,r.maxDistance||2);break;case ii.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 ii.LockJoint:i=new this.BJSCANNON.LockConstraint(t,n,o);break;case ii.PointToPointJoint:case ii.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!==ii.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!==ii.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<ro.Epsilon?ro.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,a=i.y,s=i.z;t=new this.BJSCANNON.Sphere(Math.max(this._checkWithEpsilon(r),this._checkWithEpsilon(a),this._checkWithEpsilon(s))/2);break;case ci.CylinderImpostor:var c=e.getParam("nativeOptions");c||(c={});var l=void 0!==c.radiusTop?c.radiusTop:this._checkWithEpsilon(i.x)/2,u=void 0!==c.radiusBottom?c.radiusBottom:this._checkWithEpsilon(i.x)/2,h=void 0!==c.height?c.height:this._checkWithEpsilon(i.y),d=void 0!==c.numSegments?c.numSegments:16;t=new this.BJSCANNON.Cylinder(l,u,h,d);var f=new this.BJSCANNON.Quaternion;f.setFromAxisAngle(new this.BJSCANNON.Vec3(1,0,0),-Math.PI/2);var m=new this.BJSCANNON.Vec3(0,0,0);t.transformAllPoints(m,f);break;case ci.BoxImpostor:var g=i.scale(.5);t=new this.BJSCANNON.Box(new this.BJSCANNON.Vec3(this._checkWithEpsilon(g.x),this._checkWithEpsilon(g.y),this._checkWithEpsilon(g.z)));break;case ci.PlaneImpostor:p.a.Warn("Attention, PlaneImposter might not behave as you expect. Consider using BoxImposter instead"),t=new this.BJSCANNON.Plane;break;case ci.MeshImpostor:var _=n.getVerticesData?n.getVerticesData(gn.b.PositionKind):[],v=n.getIndices?n.getIndices():[];if(!_)return;var b=n.position.clone(),y=n.rotation&&n.rotation.clone(),x=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 C,E=n.computeWorldMatrix(!0),T=new Array;for(C=0;C<_.length;C+=3)o.x.TransformCoordinates(o.x.FromArray(_,C),E).toArray(T,C);p.a.Warn("MeshImpostor only collides against spheres."),t=new this.BJSCANNON.Trimesh(T,v),n.position.copyFrom(b),y&&n.rotation&&n.rotation.copyFrom(y),x&&n.rotationQuaternion&&n.rotationQuaternion.copyFrom(x);break;case ci.HeightmapImpostor:var S=n.position.clone(),A=n.rotation&&n.rotation.clone(),P=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(S),A&&n.rotation&&n.rotation.copyFrom(A),P&&n.rotationQuaternion&&n.rotationQuaternion.copyFrom(P),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(gn.b.PositionKind),r=e.computeWorldMatrix(!0),a=new Array;for(n=0;n<i.length;n+=3)o.x.TransformCoordinates(o.x.FromArray(i,n),r).toArray(a,n);i=a;for(var s=new Array,c=t||~~(Math.sqrt(i.length/3)-1),l=e.getBoundingInfo(),u=Math.min(l.boundingBox.extendSizeWorld.x,l.boundingBox.extendSizeWorld.y),h=l.boundingBox.extendSizeWorld.z,d=2*u/c,f=0;f<i.length;f+=3){var p=Math.round(i[f+0]/d+c/2),m=Math.round(-1*(i[f+1]/d-c/2)),g=-i[f+2]+h;s[p]||(s[p]=[]),s[p][m]||(s[p][m]=g),s[p][m]=Math.max(g,s[p][m])}for(p=0;p<=c;++p){if(!s[p]){for(var _=1;!s[(p+_)%c];)_++;s[p]=s[(p+_)%c].slice()}for(m=0;m<=c;++m)if(!s[p][m]){var v;for(_=1;void 0===v;)v=s[p][(m+_++)%c];s[p][m]=v}}var b=new this.BJSCANNON.Heightfield(s,{elementSize:d});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,a=r.getBoundingInfo(),s=r.rotationQuaternion;r.rotationQuaternion=this._tmpUnityRotation,r.computeWorldMatrix(!0);var c=n.clone(),l=r.getPivotMatrix();l=l?l.clone():o.j.Identity();var u=o.j.Translation(a.boundingBox.extendSizeWorld.x,0,-a.boundingBox.extendSizeWorld.z);r.setPreTransformMatrix(u),r.computeWorldMatrix(!0);var h=a.boundingBox.centerWorld.subtract(n).subtract(r.position).negate();this._tmpPosition.copyFromFloats(h.x,h.y-a.boundingBox.extendSizeWorld.y,h.z),this._tmpDeltaPosition.copyFrom(a.boundingBox.centerWorld.subtract(c)),this._tmpDeltaPosition.y+=a.boundingBox.extendSizeWorld.y,r.rotationQuaternion=s,r.setPreTransformMatrix(l),r.computeWorldMatrix(!0)}else e.type===ci.MeshImpostor&&this._tmpDeltaPosition.copyFromFloats(0,0,0);e.setDeltaPosition(this._tmpDeltaPosition),e.physicsBody.position.copy(this._tmpPosition),e.physicsBody.quaternion.copy(i)}}},e.prototype.setTransformationFromPhysicsBody=function(e){e.object.position.copyFrom(e.physicsBody.position),e.object.rotationQuaternion&&e.object.rotationQuaternion.copyFrom(e.physicsBody.quaternion)},e.prototype.setPhysicsBodyTransformation=function(e,t,n){e.physicsBody.position.copy(t),e.physicsBody.quaternion.copy(n)},e.prototype.isSupported=function(){return void 0!==this.BJSCANNON},e.prototype.setLinearVelocity=function(e,t){e.physicsBody.velocity.copy(t)},e.prototype.setAngularVelocity=function(e,t){e.physicsBody.angularVelocity.copy(t)},e.prototype.getLinearVelocity=function(e){var t=e.physicsBody.velocity;return t?new o.x(t.x,t.y,t.z):null},e.prototype.getAngularVelocity=function(e){var t=e.physicsBody.angularVelocity;return t?new o.x(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 c=this.time%n/n,l=e,u=this.bodies,h=0;h!==u.length;h++){var d=u[h];d.type!==t.Body.STATIC&&d.sleepState!==t.Body.SLEEPING?(d.position.vsub(d.previousPosition,l),l.scale(c,l),d.position.vadd(l,d.interpolatedPosition)):(d.interpolatedPosition.copy(d.position),d.interpolatedQuaternion.copy(d.quaternion))}}}},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}();ro.DefaultPluginFactory=function(){return new ao};var so=function(){function e(e,t){void 0===t&&(t=OIMO),this.name="OimoJSPlugin",this._tmpImpostorsArray=[],this._tmpPositionVector=o.x.Zero(),this.BJSOIMO=t,this.world=new this.BJSOIMO.World({iterations:e}),this.world.clear(),this._raycastResult=new oo}return e.prototype.setGravity=function(e){this.world.gravity.copy(e)},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.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}),o.onCollide({body:r.physicsBody}),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){p.a.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")||1,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,ro.Epsilon)},a=new o.q;i.forEach((function(i){if(i.object.rotationQuaternion){var o=i.object.rotationQuaternion;a=o.clone();var s=o.toEulerAngles(),c=i.getObjectExtendSize();if(i===e){var l=e.getObjectCenter();e.object.getAbsolutePivotPoint().subtractToRef(l,t._tmpPositionVector),t._tmpPositionVector.divideInPlace(e.object.scaling),n.pos.push(l.x),n.pos.push(l.y),n.pos.push(l.z),n.posShape.push(0,0,0),n.rotShape.push(0,0,0)}else{var u=i.object.getAbsolutePosition().subtract(e.object.getAbsolutePosition());n.posShape.push(u.x),n.posShape.push(u.y),n.posShape.push(u.z),n.pos.push(0,0,0),n.rotShape.push(57.29577951308232*s.x),n.rotShape.push(57.29577951308232*s.y),n.rotShape.push(57.29577951308232*s.z)}switch(i.type){case ci.ParticleImpostor:p.a.Warn("No Particle support in OIMO.js. using SphereImpostor instead");case ci.SphereImpostor:var h=c.x,d=c.y,f=c.z,m=Math.max(r(h),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 g=r(c.x)/2,_=r(c.y);n.type.push("cylinder"),n.size.push(g),n.size.push(_),n.size.push(_);break;case ci.PlaneImpostor:case ci.BoxImpostor:default:g=r(c.x),_=r(c.y);var v=r(c.z);n.type.push("box"),n.size.push(g),n.size.push(_),n.size.push(v)}i.object.rotationQuaternion=o}})),e.physicsBody=this.world.add(n),e.physicsBody.resetQuaternion(a),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 ii.BallAndSocketJoint:i="jointBall";break;case ii.SpringJoint:p.a.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 ii.DistanceJoint:i="jointDistance",a.max=r.maxDistance;break;case ii.PrismaticJoint:i="jointPrisme";break;case ii.SliderJoint:i="jointSlide";break;case ii.WheelJoint:i="jointWheel";break;case ii.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){p.a.Warn(e)}},e.prototype.isSupported=function(){return void 0!==this.BJSOIMO},e.prototype.setTransformationFromPhysicsBody=function(e){e.physicsBody.sleeping||(e.object.position.copyFrom(e.physicsBody.getPosition()),e.object.rotationQuaternion&&e.object.rotationQuaternion.copyFrom(e.physicsBody.getQuaternion()))},e.prototype.setPhysicsBodyTransformation=function(e,t,n){var i=e.physicsBody;i.position.copy(t),i.orientation.copy(n),i.syncShapes(),i.awake()},e.prototype.setLinearVelocity=function(e,t){e.physicsBody.linearVelocity.copy(t)},e.prototype.setAngularVelocity=function(e,t){e.physicsBody.angularVelocity.copy(t)},e.prototype.getLinearVelocity=function(e){var t=e.physicsBody.linearVelocity;return t?new o.x(t.x,t.y,t.z):null},e.prototype.getAngularVelocity=function(e){var t=e.physicsBody.angularVelocity;return t?new o.x(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?p.a.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 p.a.Warn("raycast is not currently supported by the Oimo physics plugin"),this._raycastResult.reset(e,t),this._raycastResult},e}();mn.a.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,c,l,u,h=0===e.sideOrientation?0:e.sideOrientation||mn.a.DEFAULTSIDE,d=e.uvs,f=e.colors,p=[],m=[],g=[],_=[],v=[],b=[],y=[],x=[],C=[],E=[];if(t.length<2){var T=[],S=[];for(l=0;l<t[0].length-a;l++)T.push(t[0][l]),S.push(t[0][l+a]);t=[T,S]}var A,P,M,O,R,w=0,I=i?1:0;for(s=t[0].length,c=0;c<t.length;c++){for(y[c]=0,v[c]=[0],s=s<(P=(A=t[c]).length)?s:P,u=0;u<P;)p.push(A[u].x,A[u].y,A[u].z),u>0&&(M=A[u].subtract(A[u-1]).length()+y[c],v[c].push(M),y[c]=M),u++;i&&(u--,p.push(A[0].x,A[0].y,A[0].z),M=A[u].subtract(A[0]).length()+y[c],v[c].push(M),y[c]=M),C[c]=P+I,E[c]=w,w+=P+I}var L,D,N=null,F=null;for(l=0;l<s+I;l++){for(x[l]=0,b[l]=[0],c=0;c<t.length-1;c++)O=t[c],R=t[c+1],l===s?(N=O[0],F=R[0]):(N=O[l],F=R[l]),M=F.subtract(N).length()+x[l],b[l].push(M),x[l]=M;n&&F&&N&&(O=t[c],R=t[0],l===s&&(F=R[0]),M=F.subtract(N).length()+x[l],x[l]=M)}if(d)for(c=0;c<d.length;c++)_.push(d[c].x,d[c].y);else for(c=0;c<t.length;c++)for(l=0;l<s+I;l++)L=0!=y[c]?v[c][l]/y[c]:0,D=0!=x[l]?b[l][c]/x[l]:0,r?_.push(D,L):_.push(L,D);for(var k=0,B=C[c=0]-1,z=C[c+1]-1,V=B<z?B:z,U=E[1]-E[0],G=n?C.length:C.length-1;k<=V&&c<G;)m.push(k,k+U,k+1),m.push(k+U+1,k+1,k+U),(k+=1)===V&&(++c===C.length-1?(U=E[0]-E[c],B=C[c]-1,z=C[0]-1):(U=E[c+1]-E[c],B=C[c]-1,z=C[c+1]-1),k=E[c],V=B<z?B+k:z+k);if(mn.a.ComputeNormals(p,m,g),i){var H=0,j=0;for(c=0;c<t.length;c++)H=3*E[c],j=c+1<t.length?3*(E[c+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]}mn.a._ComputeSides(h,p,m,g,_,e.frontUVs,e.backUVs);var W=null;if(f){W=new Float32Array(4*f.length);for(var X=0;X<f.length;X++)W[4*X]=f[X].r,W[4*X+1]=f[X].g,W[4*X+2]=f[X].b,W[4*X+3]=f[X].a}var Y=new mn.a,K=new Float32Array(p),Q=new Float32Array(g),q=new Float32Array(_);return Y.indices=m,Y.positions=K,Y.normals=Q,Y.uvs=q,W&&Y.set(W,gn.b.ColorKind),i&&(Y._idx=E),Y},ve.a.CreateRibbon=function(e,t,n,i,r,o,a,s,c){return void 0===n&&(n=!1),void 0===a&&(a=!1),co.CreateRibbon(e,{pathArray:t,closeArray:n,closePath:i,offset:r,updatable:a,sideOrientation:s,instance:c},o)};var co=function(){function e(){}return e.CreateRibbon=function(e,t,n){void 0===n&&(n=null);var i=t.pathArray,r=t.closeArray,a=t.closePath,s=ve.a._GetDefaultSideOrientation(t.sideOrientation),c=t.instance,l=t.updatable;if(c){var u=o.t.Vector3[0].setAll(Number.MAX_VALUE),h=o.t.Vector3[1].setAll(-Number.MAX_VALUE),d=c.getVerticesData(gn.b.PositionKind);if(function(e){for(var t=i[0].length,n=c,r=0,o=n._originalBuilderSideOrientation===ve.a.DOUBLESIDE?2:1,a=1;a<=o;++a)for(var s=0;s<i.length;++s){var l=i[s],d=l.length;t=t<d?t:d;for(var f=0;f<t;++f){var p=l[f];e[r]=p.x,e[r+1]=p.y,e[r+2]=p.z,u.minimizeInPlaceFromFloats(p.x,p.y,p.z),h.maximizeInPlaceFromFloats(p.x,p.y,p.z),r+=3}if(n._creationDataStorage&&n._creationDataStorage.closePath){p=l[0];e[r]=p.x,e[r+1]=p.y,e[r+2]=p.z,r+=3}}}(d),c._boundingInfo?c._boundingInfo.reConstruct(u,h,c._worldMatrix):c._boundingInfo=new Gn.a(u,h,c._worldMatrix),c.updateVerticesData(gn.b.PositionKind,d,!1,!1),t.colors){for(var f=c.getVerticesData(gn.b.ColorKind),p=0,m=0;p<t.colors.length;p++,m+=4){var g=t.colors[p];f[m]=g.r,f[m+1]=g.g,f[m+2]=g.b,f[m+3]=g.a}c.updateVerticesData(gn.b.ColorKind,f,!1,!1)}if(t.uvs){for(var _=c.getVerticesData(gn.b.UVKind),v=0;v<t.uvs.length;v++)_[2*v]=t.uvs[v].x,_[2*v+1]=t.uvs[v].y;c.updateVerticesData(gn.b.UVKind,_,!1,!1)}if(!c.areNormalsFrozen||c.isFacetDataEnabled){var b=c.getIndices(),y=c.getVerticesData(gn.b.NormalKind),x=c.isFacetDataEnabled?c.getFacetDataParameters():null;if(mn.a.ComputeNormals(d,b,y,x),c._creationDataStorage&&c._creationDataStorage.closePath)for(var C=0,E=0,T=0;T<i.length;T++)C=3*c._creationDataStorage.idx[T],E=T+1<i.length?3*(c._creationDataStorage.idx[T+1]-1):y.length-3,y[C]=.5*(y[C]+y[E]),y[C+1]=.5*(y[C+1]+y[E+1]),y[C+2]=.5*(y[C+2]+y[E+2]),y[E]=y[C],y[E+1]=y[C+1],y[E+2]=y[C+2];c.areNormalsFrozen||c.updateVerticesData(gn.b.NormalKind,y,!1,!1)}return c}var S=new ve.a(e,n);S._originalBuilderSideOrientation=s,S._creationDataStorage=new ve.b;var A=mn.a.CreateRibbon(t);return a&&(S._creationDataStorage.idx=A._idx),S._creationDataStorage.closePath=a,S._creationDataStorage.closeArray=r,A.applyToMesh(S,l),S},e}();ve.a.ExtrudeShape=function(e,t,n,i,r,o,a,s,c,l){void 0===a&&(a=null);var u={shape:t,path:n,scale:i,rotation:r,cap:0===o?0:o||ve.a.NO_CAP,sideOrientation:c,instance:l,updatable:s};return lo.ExtrudeShape(e,u,a)},ve.a.ExtrudeShapeCustom=function(e,t,n,i,r,o,a,s,c,l,u,h){var d={shape:t,path:n,scaleFunction:i,rotationFunction:r,ribbonCloseArray:o,ribbonClosePath:a,cap:0===s?0:s||ve.a.NO_CAP,sideOrientation:u,instance:h,updatable:l};return lo.ExtrudeShapeCustom(e,d,c)};var lo=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,c=0===n.cap?0:n.cap||ve.a.NO_CAP,l=n.updatable,u=ve.a._GetDefaultSideOrientation(n.sideOrientation),h=n.instance||null,d=n.invertUV||!1;return e._ExtrudeShapeGeneric(t,o,r,a,s,null,null,!1,!1,c,!1,i,!!l,u,h,d,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},c=n.ribbonCloseArray||!1,l=n.ribbonClosePath||!1,u=0===n.cap?0:n.cap||ve.a.NO_CAP,h=n.updatable,d=ve.a._GetDefaultSideOrientation(n.sideOrientation),f=n.instance,p=n.invertUV||!1;return e._ExtrudeShapeGeneric(t,o,r,null,null,a,s,c,l,u,!0,i,!!h,d,f||null,p,n.frontUVs||null,n.backUVs||null)},e._ExtrudeShapeGeneric=function(e,t,n,i,r,a,s,c,l,u,h,d,f,p,m,g,_,v){var b,y,x=function(e,t,n,i,r,a,s,c,l,u){for(var h=n.getTangents(),d=n.getNormals(),f=n.getBinormals(),p=n.getDistances(),m=0,g=u&&c?c:function(){return null!==a?a:0},_=u&&s?s:function(){return null!==r?r:1},v=l===ve.a.NO_CAP||l===ve.a.CAP_END?0:2,b=o.t.Matrix[0],y=0;y<t.length;y++){for(var x=new Array,C=g(y,p[y]),E=_(y,p[y]),T=0;T<e.length;T++){o.j.RotationAxisToRef(h[y],m,b);var S=h[y].scale(e[T].z).add(d[y].scale(e[T].x)).add(f[y].scale(e[T].y)),A=x[T]?x[T]:o.x.Zero();o.x.TransformCoordinatesToRef(S,b,A),A.scaleInPlace(E).addInPlace(t[y]),x[T]=A}i[v]=x,m+=C,v++}var P=function(e){var t,n=Array(),i=o.x.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(l){case ve.a.NO_CAP:break;case ve.a.CAP_START:i[0]=P(i[2]),i[1]=i[2];break;case ve.a.CAP_END:i[v]=i[v-1],i[v+1]=P(i[v-1]);break;case ve.a.CAP_ALL:i[0]=P(i[2]),i[1]=i[2],i[v]=i[v-1],i[v+1]=P(i[v-1])}return i};if(m){var C=m._creationDataStorage;return b=C.path3D.update(n),y=x(t,n,C.path3D,C.pathArray,i,r,a,s,C.cap,h),m=ve.a.CreateRibbon("",y,!1,!1,0,d||void 0,!1,0,m)}y=x(t,n,b=new o.m(n),new Array,i,r,a,s,u=u<0||u>3?0:u,h);var E=co.CreateRibbon(e,{pathArray:y,closeArray:c,closePath:l,updatable:f,sideOrientation:p,invertUV:g,frontUVs:_||void 0,backUVs:v||void 0},d);return E._creationDataStorage.pathArray=y,E._creationDataStorage.path3D=b,E._creationDataStorage.cap=u,E},e}(),uo=function(){function e(e,t){var n=this;void 0===e&&(e=!0),void 0===t&&(t=Ammo),this._useDeltaForWorldStep=e,this.bjsAMMO={},this.name="AmmoJSPlugin",this._timeStep=1/60,this._fixedTimeStep=1/60,this._maxSteps=5,this._tmpQuaternion=new o.q,this._tmpContactCallbackResult=!1,this._tmpVector=new o.x,this._tmpMatrix=new o.j,"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=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(){n._tmpContactCallbackResult=!0},this._raycastResult=new oo,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)):p.a.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 c=0,l=s._onPhysicsCollideCallbacks;c<l.length;c++)for(var u=0,h=l[c].otherImpostors;u<h.length;u++){var d=h[u];(s.physicsBody.isActive()||d.physicsBody.isActive())&&this._isImpostorPairInContact(s,d)&&(s.onCollide({body:d.physicsBody}),d.onCollide({body:s.physicsBody}))}}},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,a=e.physicsBody.get_m_nodes(),s=a.size(),c=new Array,l=0;l<s;l++)n=(t=a.at(l).get_m_x()).x(),i=t.y(),r=t.z(),c.push(new o.x(n,i,r));var u=e.object,h=e.getParam("shape");e._isFromLine?e.object=hi.CreateLines("lines",{points:c,instance:u}):e.object=lo.ExtrudeShape("ext",{shape:h,path:c,instance:u})},e.prototype._softbodyOrClothStep=function(e){var t=e.type===ci.ClothImpostor?1:-1,n=e.object,i=n.getVerticesData(gn.b.PositionKind);i||(i=[]);var r=n.getVerticesData(gn.b.NormalKind);r||(r=[]);for(var o,a,s,c,l,u,h,d,f=i.length/3,p=e.physicsBody.get_m_nodes(),m=0;m<f;m++){var g;s=(a=(o=p.at(m)).get_m_x()).x(),c=a.y(),l=a.z()*t,u=(g=o.get_m_n()).x(),h=g.y(),d=g.z()*t,i[3*m]=s,i[3*m+1]=c,i[3*m+2]=l,r[3*m]=u,r[3*m+1]=h,r[3*m+2]=d}var _=new mn.a;_.positions=i,_.normals=r,_.uvs=n.getVerticesData(gn.b.UVKind),_.colors=n.getVerticesData(gn.b.ColorKind),n&&n.getIndices&&(_.indices=n.getIndices()),_.applyToMesh(n)},e.prototype.applyImpulse=function(e,t,n){if(e.soft)p.a.Warn("Cannot be applied to a soft body");else{e.physicsBody.activate();var i=this._tmpAmmoVectorA,r=this._tmpAmmoVectorB;e.object&&e.object.getWorldMatrix&&(e.object.getWorldMatrix().invertToRef(this._tmpMatrix),o.x.TransformCoordinatesToRef(n,this._tmpMatrix,this._tmpVector),n=this._tmpVector),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)p.a.Warn("Cannot be applied to a soft body");else{e.physicsBody.activate();var i=this._tmpAmmoVectorA,r=this._tmpAmmoVectorB;e.object&&e.object.getWorldMatrix&&(e.object.getWorldMatrix().invertToRef(this._tmpMatrix),o.x.TransformCoordinatesToRef(n,this._tmpMatrix,this._tmpVector),n=this._tmpVector),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")),Ammo.castObject(n,Ammo.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 Ammo.btVector3(0,0,0),o=new Ammo.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 Ammo.btDefaultMotionState(o),s=new Ammo.btRigidBodyConstructionInfo(i,a,n,r),c=new Ammo.btRigidBody(s);0===i&&(c.setCollisionFlags(c.getCollisionFlags()|e.KINEMATIC_FLAG),c.setActivationState(e.DISABLE_DEACTIVATION_FLAG)),t.type!=ci.NoImpostor||n.getChildShape||c.setCollisionFlags(c.getCollisionFlags()|e.DISABLE_COLLISION_FLAG),this.world.addRigidBody(c),t.physicsBody=c,t._pluginData.toDispose=t._pluginData.toDispose.concat([c,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&&(this.world.removeRigidBody(e.physicsBody),e._pluginData&&e._pluginData.toDispose.forEach((function(e){t.bjsAMMO.destroy(e)})))},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 o.x(0,0,0)),r.connectedPivot||(r.connectedPivot=new o.x(0,0,0)),e.joint.type){case ii.DistanceJoint:var a=r.maxDistance;a&&(r.mainPivot=new o.x(0,-a/2,0),r.connectedPivot=new o.x(0,a/2,0)),i=new Ammo.btPoint2PointConstraint(t,n,new Ammo.btVector3(r.mainPivot.x,r.mainPivot.y,r.mainPivot.z),new Ammo.btVector3(r.connectedPivot.x,r.connectedPivot.y,r.connectedPivot.z));break;case ii.HingeJoint:r.mainAxis||(r.mainAxis=new o.x(0,0,0)),r.connectedAxis||(r.connectedAxis=new o.x(0,0,0));var s=new Ammo.btVector3(r.mainAxis.x,r.mainAxis.y,r.mainAxis.z),c=new Ammo.btVector3(r.connectedAxis.x,r.connectedAxis.y,r.connectedAxis.z);i=new Ammo.btHingeConstraint(t,n,new Ammo.btVector3(r.mainPivot.x,r.mainPivot.y,r.mainPivot.z),new Ammo.btVector3(r.connectedPivot.x,r.connectedPivot.y,r.connectedPivot.z),s,c);break;case ii.BallAndSocketJoint:i=new Ammo.btPoint2PointConstraint(t,n,new Ammo.btVector3(r.mainPivot.x,r.mainPivot.y,r.mainPivot.z),new Ammo.btVector3(r.connectedPivot.x,r.connectedPivot.y,r.connectedPivot.z));break;default:p.a.Warn("JointType not currently supported by the Ammo plugin, falling back to PhysicsJoint.BallAndSocketJoint"),i=new Ammo.btPoint2PointConstraint(t,n,new Ammo.btVector3(r.mainPivot.x,r.mainPivot.y,r.mainPivot.z),new Ammo.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 a=n.getIndices();a||(a=[]);var s=n.getVerticesData(gn.b.PositionKind);s||(s=[]),n.computeWorldMatrix(!1);for(var c=a.length/3,l=0;l<c;l++){for(var u=[],h=0;h<3;h++){var d,f=new o.x(s[3*a[3*l+h]+0],s[3*a[3*l+h]+1],s[3*a[3*l+h]+2]);o.j.ScalingToRef(n.scaling.x,n.scaling.y,n.scaling.z,this._tmpMatrix),f=o.x.TransformCoordinates(f,this._tmpMatrix),(d=0==h?this._tmpAmmoVectorA:1==h?this._tmpAmmoVectorB:this._tmpAmmoVectorC).setValue(f.x,f.y,f.z),u.push(d)}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(gn.b.PositionKind);i||(i=[]);var r=t.getVerticesData(gn.b.NormalKind);r||(r=[]),t.computeWorldMatrix(!1);for(var a=[],s=[],c=0;c<i.length;c+=3){var l=new o.x(i[c],i[c+1],i[c+2]),u=new o.x(r[c],r[c+1],r[c+2]);l=o.x.TransformCoordinates(l,t.getWorldMatrix()),u=o.x.TransformNormal(u,t.getWorldMatrix()),a.push(l.x,l.y,l.z),s.push(u.x,u.y,u.z)}var h=new mn.a;return h.positions=a,h.normals=s,h.uvs=t.getVerticesData(gn.b.UVKind),h.colors=t.getVerticesData(gn.b.ColorKind),t&&t.getIndices&&(h.indices=t.getIndices()),h.applyToMesh(t),t.position=o.x.Zero(),t.rotationQuaternion=null,t.rotation=o.x.Zero(),t.computeWorldMatrix(!0),h}return mn.a.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,a=i.normals;if(null===r||null===a)return new Ammo.btCompoundShape;for(var s=[],c=[],l=0;l<r.length;l+=3){var u=new o.x(r[l],r[l+1],r[l+2]),h=new o.x(a[l],a[l+1],a[l+2]);s.push(u.x,u.y,-u.z),c.push(h.x,h.y,-h.z)}var d=(new Ammo.btSoftBodyHelpers).CreateFromTriMesh(this.world.getWorldInfo(),s,t.getIndices(),n.length/3,!0),f=r.length/3,p=d.get_m_nodes();for(l=0;l<f;l++){var m;(m=p.at(l).get_m_n()).setX(c[3*l]),m.setY(c[3*l+1]),m.setZ(c[3*l+2])}return d}},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 Ammo.btCompoundShape;var a=r.length,s=Math.sqrt(a/3);e.segments=s;var c=s-1;return this._tmpAmmoVectorA.setValue(r[0],r[1],r[2]),this._tmpAmmoVectorB.setValue(r[3*c],r[3*c+1],r[3*c+2]),this._tmpAmmoVectorD.setValue(r[a-3],r[a-2],r[a-1]),this._tmpAmmoVectorC.setValue(r[a-3-3*c],r[a-2-3*c],r[a-1-3*c]),(new Ammo.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 Ammo.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 p.a.Warn("No shape available for extruded mesh"),new Ammo.btCompoundShape;if(r.length%(3*a.length)!=0)return p.a.Warn("Path does not match extrusion"),new Ammo.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 c=(new Ammo.btSoftBodyHelpers).CreateRope(this.world.getWorldInfo(),this._tmpAmmoVectorA,this._tmpAmmoVectorB,n-1,s);return c.get_m_cfg().set_collisions(17),c},e.prototype._addHullVerts=function(e,t,n){var i=this,r=0;if(n&&n.getIndices&&n.getWorldMatrix&&n.getChildMeshes){var a=n.getIndices();a||(a=[]);var s=n.getVerticesData(gn.b.PositionKind);s||(s=[]),n.computeWorldMatrix(!1);for(var c=a.length/3,l=0;l<c;l++){for(var u=[],h=0;h<3;h++){var d,f=new o.x(s[3*a[3*l+h]+0],s[3*a[3*l+h]+1],s[3*a[3*l+h]+2]);o.j.ScalingToRef(n.scaling.x,n.scaling.y,n.scaling.z,this._tmpMatrix),f=o.x.TransformCoordinates(f,this._tmpMatrix),(d=0==h?this._tmpAmmoVectorA:1==h?this._tmpAmmoVectorB:this._tmpAmmoVectorC).setValue(f.x,f.y,f.z),u.push(d)}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,a=e.getObjectExtendSize();if(!t){var s=e.object.getChildMeshes?e.object.getChildMeshes(!0):[];i=new Ammo.btCompoundShape;var c=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),a=e.parent.getWorldMatrix().clone(),s=new o.x;a.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(),c++}})),c>0){if(e.type!=ci.NoImpostor){var l=this._createShape(e,!0);l&&(this._tmpAmmoTransform.getOrigin().setValue(0,0,0),this._tmpAmmoQuaternion.setValue(0,0,0,1),this._tmpAmmoTransform.setRotation(this._tmpAmmoQuaternion),i.addChildShape(this._tmpAmmoTransform,l))}return i}Ammo.destroy(i),i=null}switch(e.type){case ci.SphereImpostor:i=new Ammo.btSphereShape(a.x/2);break;case ci.CylinderImpostor:this._tmpAmmoVectorA.setValue(a.x/2,a.y/2,a.z/2),i=new Ammo.btCylinderShape(this._tmpAmmoVectorA);break;case ci.PlaneImpostor:case ci.BoxImpostor:this._tmpAmmoVectorA.setValue(a.x/2,a.y/2,a.z/2),i=new Ammo.btBoxShape(this._tmpAmmoVectorA);break;case ci.MeshImpostor:if(0==e.getParam("mass")){var u=new Ammo.btTriangleMesh;e._pluginData.toDispose.push(u);var h=this._addMeshVerts(u,r,r);i=0==h?new Ammo.btCompoundShape:new Ammo.btBvhTriangleMeshShape(u);break}case ci.ConvexHullImpostor:var d=new Ammo.btConvexHullShape;0==(h=this._addHullVerts(d,r,r))?(e._pluginData.toDispose.push(d),i=new Ammo.btCompoundShape):i=d;break;case ci.NoImpostor:i=new Ammo.btSphereShape(a.x/2);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:p.a.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(i.getOrigin().x()!=t.x||i.getOrigin().y()!=t.y||i.getOrigin().z()!=t.z||i.getRotation().x()!=n.x||i.getRotation().y()!=n.y||i.getRotation().z()!=n.z||i.getRotation().w()!=n.w)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 o.x(t.x(),t.y(),t.z());return Ammo.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 o.x(t.x(),t.y(),t.z());return Ammo.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:(p.a.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):p.a.Warn("Pressure can only be applied to a softbody")},e.prototype.getBodyStiffness=function(e){return e.soft?e._pluginData.stiffness||0:(p.a.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):p.a.Warn("Stiffness cannot be applied to a rigid body")},e.prototype.getBodyVelocityIterations=function(e){return e.soft?e._pluginData.velocityIterations||0:(p.a.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):p.a.Warn("Velocity iterations cannot be applied to a rigid body")},e.prototype.getBodyPositionIterations=function(e){return e.soft?e._pluginData.positionIterations||0:(p.a.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):p.a.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){p.a.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){p.a.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){p.a.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(){Ammo.destroy(this.world),Ammo.destroy(this._solver),Ammo.destroy(this._overlappingPairCache),Ammo.destroy(this._dispatcher),Ammo.destroy(this._collisionConfiguration),Ammo.destroy(this._tmpAmmoVectorA),Ammo.destroy(this._tmpAmmoVectorB),Ammo.destroy(this._tmpAmmoVectorC),Ammo.destroy(this._tmpAmmoTransform),Ammo.destroy(this._tmpAmmoQuaternion),Ammo.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()),Ammo.destroy(n),Ammo.destroy(this._tmpAmmoVectorRCA),Ammo.destroy(this._tmpAmmoVectorRCB),this._raycastResult},e.DISABLE_COLLISION_FLAG=4,e.KINEMATIC_FLAG=2,e.DISABLE_DEACTIVATION_FLAG=4,e}();i.a.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.a.prototype.addReflectionProbe=function(e){this.reflectionProbes||(this.reflectionProbes=[]),this.reflectionProbes.push(e)};var ho=function(){function e(e,t,n,i,r){var a=this;void 0===i&&(i=!0),void 0===r&&(r=!1),this.name=e,this._viewMatrix=o.j.Identity(),this._target=o.x.Zero(),this._add=o.x.Zero(),this._invertYAxis=!1,this.position=o.x.Zero(),this._scene=n,this._scene.reflectionProbes||(this._scene.reflectionProbes=new Array),this._scene.reflectionProbes.push(this),this._renderTargetTexture=new en.a(e,t,n,i,!0,r?m.a.TEXTURETYPE_FLOAT:m.a.TEXTURETYPE_UNSIGNED_INT,!0),this._renderTargetTexture.onBeforeRenderObservable.add((function(e){switch(e){case 0:a._add.copyFromFloats(1,0,0);break;case 1:a._add.copyFromFloats(-1,0,0);break;case 2:a._add.copyFromFloats(0,a._invertYAxis?1:-1,0);break;case 3:a._add.copyFromFloats(0,a._invertYAxis?-1:1,0);break;case 4:a._add.copyFromFloats(0,0,1);break;case 5:a._add.copyFromFloats(0,0,-1)}a._attachedMesh&&a.position.copyFrom(a._attachedMesh.getAbsolutePosition()),a.position.addToRef(a._add,a._target),o.j.LookAtLHToRef(a.position,a._target,o.x.Up(),a._viewMatrix),n.activeCamera&&(a._projectionMatrix=o.j.PerspectiveFovLH(Math.PI/2,1,n.activeCamera.minZ,n.activeCamera.maxZ),n.setTransformMatrix(a._viewMatrix,a._projectionMatrix)),n._forcedViewPosition=a.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:!0,configurable:!0}),Object.defineProperty(e.prototype,"refreshRate",{get:function(){return this._renderTargetTexture.refreshRate},set:function(e){this._renderTargetTexture.refreshRate=e},enumerable:!0,configurable:!0}),e.prototype.getScene=function(){return this._scene},Object.defineProperty(e.prototype,"cubeTexture",{get:function(){return this._renderTargetTexture},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"renderList",{get:function(){return this._renderTargetTexture.renderList},enumerable:!0,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=De.a.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=De.a.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},l.c([Object(De.k)()],e.prototype,"_attachedMesh",void 0),l.c([Object(De.o)()],e.prototype,"position",void 0),e}(),fo=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 Tr.a.Parse(a,n,i)}return null},po=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)},mo=function(e,t){return e+" of "+(t?t.file+" from "+t.name+" version: "+t.version+", exporter version: "+t.exporter_version:"unknown")},go=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 c=i[s],l=e.getMeshByID(c);null!=l&&n.addLODLevel(o[s],l)}a>0&&n.addLODLevel(a,null),!0===r&&n.setEnabled(!0)}else fe.h.Warn("Invalid level of detail distances for "+t.name)}}t._waitingData.lods=null}},_o=function(e,t,n,r,o){void 0===o&&(o=!1);var s=new $.a(e),c="importScene has failed JSON parse";try{var l=JSON.parse(t);c="";var u,h,d=bi.a.loggingLevel===bi.a.DETAILED_LOGGING;if(void 0!==l.environmentTexture&&null!==l.environmentTexture){var f=void 0===l.isPBR||l.isPBR;if(l.environmentTextureType&&"BABYLON.HDRCubeTexture"===l.environmentTextureType){var m=l.environmentTextureSize?l.environmentTextureSize:128,g=new no((l.environmentTexture.match(/https?:\/\//g)?"":n)+l.environmentTexture,e,m,!0,!f);l.environmentTextureRotationY&&(g.rotationY=l.environmentTextureRotationY),e.environmentTexture=g}else if(fe.h.EndsWith(l.environmentTexture,".env")){var _=new Xi.a((l.environmentTexture.match(/https?:\/\//g)?"":n)+l.environmentTexture,e);l.environmentTextureRotationY&&(_.rotationY=l.environmentTextureRotationY),e.environmentTexture=_}else{var v=Xi.a.CreateFromPrefilteredData((l.environmentTexture.match(/https?:\/\//g)?"":n)+l.environmentTexture,e);l.environmentTextureRotationY&&(v.rotationY=l.environmentTextureRotationY),e.environmentTexture=v}if(!0===l.createDefaultSkybox){var b=void 0!==e.activeCamera&&null!==e.activeCamera?(e.activeCamera.maxZ-e.activeCamera.minZ)/2:1e3,y=l.skyboxBlurLevel||0;e.createDefaultSkybox(e.environmentTexture,f,b,y)}s.environmentTexture=e.environmentTexture}if(void 0!==l.lights&&null!==l.lights)for(u=0,h=l.lights.length;u<h;u++){var x=l.lights[u],C=Hr.a.Parse(x,e);C&&(s.lights.push(C),c+=0===u?"\n\tLights:":"",c+="\n\t\t"+C.toString(d))}if(void 0!==l.reflectionProbes&&null!==l.reflectionProbes)for(u=0,h=l.reflectionProbes.length;u<h;u++){var E=l.reflectionProbes[u],T=ho.Parse(E,e,n);T&&(s.reflectionProbes.push(T),c+=0===u?"\n\tReflection Probes:":"",c+="\n\t\t"+T.toString(d))}if(void 0!==l.animations&&null!==l.animations)for(u=0,h=l.animations.length;u<h;u++){var S=l.animations[u],A=a.a.GetClass("BABYLON.Animation");if(A){var P=A.Parse(S);e.animations.push(P),s.animations.push(P),c+=0===u?"\n\tAnimations:":"",c+="\n\t\t"+P.toString(d)}}if(void 0!==l.materials&&null!==l.materials)for(u=0,h=l.materials.length;u<h;u++){var O=l.materials[u],R=Tr.a.Parse(O,e,n);if(R)s.materials.push(R),c+=0===u?"\n\tMaterials:":"",c+="\n\t\t"+R.toString(d),R.getActiveTextures().forEach((function(e){-1==s.textures.indexOf(e)&&s.textures.push(e)}))}if(void 0!==l.multiMaterials&&null!==l.multiMaterials)for(u=0,h=l.multiMaterials.length;u<h;u++){var w=l.multiMaterials[u],I=$r.a.ParseMultiMaterial(w,e);s.multiMaterials.push(I),c+=0===u?"\n\tMultiMaterials:":"",c+="\n\t\t"+I.toString(d),I.getActiveTextures().forEach((function(e){-1==s.textures.indexOf(e)&&s.textures.push(e)}))}if(void 0!==l.morphTargetManagers&&null!==l.morphTargetManagers)for(var L=0,N=l.morphTargetManagers;L<N.length;L++){var F=N[L];s.morphTargetManagers.push(io.a.Parse(F,e))}if(void 0!==l.skeletons&&null!==l.skeletons)for(u=0,h=l.skeletons.length;u<h;u++){var k=l.skeletons[u],B=Le.a.Parse(k,e);s.skeletons.push(B),c+=0===u?"\n\tSkeletons:":"",c+="\n\t\t"+B.toString(d)}var z=l.geometries;if(null!=z){var V=new Array,U=z.vertexData;if(null!=U)for(u=0,h=U.length;u<h;u++){var G=U[u];V.push(Jr.a.Parse(G,e,n))}V.forEach((function(e){e&&s.geometries.push(e)}))}if(void 0!==l.transformNodes&&null!==l.transformNodes)for(u=0,h=l.transformNodes.length;u<h;u++){var H=l.transformNodes[u],j=Kn.a.Parse(H,e,n);s.transformNodes.push(j)}if(void 0!==l.meshes&&null!==l.meshes)for(u=0,h=l.meshes.length;u<h;u++){var W=l.meshes[u],X=ve.a.Parse(W,e,n);s.meshes.push(X),c+=0===u?"\n\tMeshes:":"",c+="\n\t\t"+X.toString(d)}if(void 0!==l.cameras&&null!==l.cameras)for(u=0,h=l.cameras.length;u<h;u++){var Y=l.cameras[u],K=Ce.a.Parse(Y,e);s.cameras.push(K),c+=0===u?"\n\tCameras:":"",c+="\n\t\t"+K.toString(d)}if(void 0!==l.animationGroups&&null!==l.animationGroups)for(u=0,h=l.animationGroups.length;u<h;u++){var Q=l.animationGroups[u],q=D.a.Parse(Q,e);s.animationGroups.push(q),c+=0===u?"\n\tAnimationGroups:":"",c+="\n\t\t"+q.toString(d)}for(u=0,h=e.cameras.length;u<h;u++){(K=e.cameras[u])._waitingParentId&&(K.parent=e.getLastEntryByID(K._waitingParentId),K._waitingParentId=null)}for(u=0,h=e.lights.length;u<h;u++){var Z=e.lights[u];Z&&Z._waitingParentId&&(Z.parent=e.getLastEntryByID(Z._waitingParentId),Z._waitingParentId=null)}for(u=0,h=e.transformNodes.length;u<h;u++){var J=e.transformNodes[u];J._waitingParentId&&(J.parent=e.getLastEntryByID(J._waitingParentId),J._waitingParentId=null)}for(u=0,h=e.meshes.length;u<h;u++){(X=e.meshes[u])._waitingParentId&&(X.parent=e.getLastEntryByID(X._waitingParentId),X._waitingParentId=null),X._waitingData.lods&&go(e,X)}for(u=0,h=e.skeletons.length;u<h;u++){(B=e.skeletons[u])._hasWaitingData&&(null!=B.bones&&B.bones.forEach((function(t){if(t._waitingTransformNodeId){var n=e.getLastEntryByID(t._waitingTransformNodeId);n&&t.linkTransformNode(n),t._waitingTransformNodeId=null}})),B._hasWaitingData=null)}for(u=0,h=e.meshes.length;u<h;u++){var ee=e.meshes[u];ee._waitingData.freezeWorldMatrix?(ee.freezeWorldMatrix(),ee._waitingData.freezeWorldMatrix=null):ee.computeWorldMatrix(!0)}for(u=0,h=e.lights.length;u<h;u++){var te=e.lights[u];if(te._excludedMeshesIds.length>0){for(var ne=0;ne<te._excludedMeshesIds.length;ne++){var ie=e.getMeshByID(te._excludedMeshesIds[ne]);ie&&te.excludedMeshes.push(ie)}te._excludedMeshesIds=[]}if(te._includedOnlyMeshesIds.length>0){for(var re=0;re<te._includedOnlyMeshesIds.length;re++){var oe=e.getMeshByID(te._includedOnlyMeshesIds[re]);oe&&te.includedOnlyMeshes.push(oe)}te._includedOnlyMeshesIds=[]}}for(i.a.Parse(l,e,s,n),u=0,h=e.meshes.length;u<h;u++){(X=e.meshes[u])._waitingData.actions&&(M.Parse(X._waitingData.actions,X,e),X._waitingData.actions=null)}void 0!==l.actions&&null!==l.actions&&M.Parse(l.actions,null,e),o||s.removeAllFromScene()}catch(e){var ae=mo("loadAssets",l?l.producer:"Unknown")+c;if(!r)throw p.a.Log(ae),e;r(ae,e)}finally{null!==c&&bi.a.loggingLevel!==bi.a.NO_LOGGING&&p.a.Log(mo("loadAssets",l?l.producer:"Unknown")+(bi.a.loggingLevel!==bi.a.MINIMAL_LOGGING?c:""))}return s};bi.a.RegisterPlugin({name:"babylon.js",extensions:".babylon",canDirectLoad:function(e){return-1!==e.indexOf("babylon")},importMesh:function(e,t,n,r,o,a,s,c){var l="importMesh has failed JSON parse";try{var u=JSON.parse(n);l="";var h=bi.a.loggingLevel===bi.a.DETAILED_LOGGING;e?Array.isArray(e)||(e=[e]):e=null;var d=new Array;if(void 0!==u.meshes&&null!==u.meshes){var f,m,g,_=[],v=[];for(f=0,m=u.meshes.length;f<m;f++){var b=u.meshes[f];if(null===e||po(b,e,d)){if(null!==e&&delete e[e.indexOf(b.name)],void 0!==b.geometryId&&null!==b.geometryId&&void 0!==u.geometries&&null!==u.geometries){var y=!1;["boxes","spheres","cylinders","toruses","grounds","planes","torusKnots","vertexData"].forEach((function(e){!0!==y&&u.geometries[e]&&Array.isArray(u.geometries[e])&&u.geometries[e].forEach((function(n){if(n.id===b.geometryId){switch(e){case"vertexData":Jr.a.Parse(n,t,r)}y=!0}}))})),!1===y&&p.a.Warn("Geometry not found for mesh "+b.id)}if(b.materialId){var x=-1!==v.indexOf(b.materialId);if(!1===x&&void 0!==u.multiMaterials&&null!==u.multiMaterials)for(var C=0,E=u.multiMaterials.length;C<E;C++){var T=u.multiMaterials[C];if(T.id===b.materialId){for(var S=0,A=T.materials.length;S<A;S++){var P,M=T.materials[S];v.push(M),(P=fo(M,u,t,r))&&(l+="\n\tMaterial "+P.toString(h))}v.push(T.id);var O=$r.a.ParseMultiMaterial(T,t);O&&(x=!0,l+="\n\tMulti-Material "+O.toString(h));break}}if(!1===x)v.push(b.materialId),(P=fo(b.materialId,u,t,r))?l+="\n\tMaterial "+P.toString(h):p.a.Warn("Material not found for mesh "+b.id)}if(b.skeletonId>-1&&void 0!==u.skeletons&&null!==u.skeletons)if(!1===_.indexOf(b.skeletonId)>-1)for(var R=0,w=u.skeletons.length;R<w;R++){var I=u.skeletons[R];if(I.id===b.skeletonId){var L=Le.a.Parse(I,t);s.push(L),_.push(I.id),l+="\n\tSkeleton "+L.toString(h)}}if(void 0!==u.morphTargetManagers&&null!==u.morphTargetManagers)for(var D=0,N=u.morphTargetManagers;D<N.length;D++){var F=N[D];io.a.Parse(F,t)}var k=ve.a.Parse(b,t,r);o.push(k),l+="\n\tMesh "+k.toString(h)}}for(f=0,m=t.meshes.length;f<m;f++)(g=t.meshes[f])._waitingParentId&&(g.parent=t.getLastEntryByID(g._waitingParentId),g._waitingParentId=null),g._waitingData.lods&&go(t,g);for(f=0,m=t.skeletons.length;f<m;f++){(L=t.skeletons[f])._hasWaitingData&&(null!=L.bones&&L.bones.forEach((function(e){if(e._waitingTransformNodeId){var n=t.getLastEntryByID(e._waitingTransformNodeId);n&&e.linkTransformNode(n),e._waitingTransformNodeId=null}})),L._hasWaitingData=null)}for(f=0,m=t.meshes.length;f<m;f++)(g=t.meshes[f])._waitingData.freezeWorldMatrix?(g.freezeWorldMatrix(),g._waitingData.freezeWorldMatrix=null):g.computeWorldMatrix(!0)}if(void 0!==u.particleSystems&&null!==u.particleSystems){var B=i.a.GetIndividualParser(oe.a.NAME_PARTICLESYSTEM);if(B)for(f=0,m=u.particleSystems.length;f<m;f++){var z=u.particleSystems[f];-1!==d.indexOf(z.emitterId)&&a.push(B(z,t,r))}}return!0}catch(e){var V=mo("importMesh",u?u.producer:"Unknown")+l;if(!c)throw p.a.Log(V),e;c(V,e)}finally{null!==l&&bi.a.loggingLevel!==bi.a.NO_LOGGING&&p.a.Log(mo("importMesh",u?u.producer:"Unknown")+(bi.a.loggingLevel!==bi.a.MINIMAL_LOGGING?l:""))}return!1},load:function(e,t,n,i){var r="importScene has failed JSON parse";try{var a=JSON.parse(t);if(r="",void 0!==a.useDelayedTextureLoading&&null!==a.useDelayedTextureLoading&&(e.useDelayedTextureLoading=a.useDelayedTextureLoading&&!bi.a.ForceFullSceneLoadingForIncremental),void 0!==a.autoClear&&null!==a.autoClear&&(e.autoClear=a.autoClear),void 0!==a.clearColor&&null!==a.clearColor&&(e.clearColor=o.f.FromArray(a.clearColor)),void 0!==a.ambientColor&&null!==a.ambientColor&&(e.ambientColor=o.e.FromArray(a.ambientColor)),void 0!==a.gravity&&null!==a.gravity&&(e.gravity=o.x.FromArray(a.gravity)),a.fogMode&&0!==a.fogMode)switch(e.fogMode=a.fogMode,e.fogColor=o.e.FromArray(a.fogColor),e.fogStart=a.fogStart,e.fogEnd=a.fogEnd,e.fogDensity=a.fogDensity,r+="\tFog mode for scene:  ",e.fogMode){case 1:r+="exp\n";break;case 2:r+="exp2\n";break;case 3:r+="linear\n"}if(a.physicsEnabled){var s;"cannon"===a.physicsEngine?s=new ao:"oimo"===a.physicsEngine?s=new so:"ammo"===a.physicsEngine&&(s=new uo),r="\tPhysics engine "+(a.physicsEngine?a.physicsEngine:"oimo")+" enabled\n";var c=a.physicsGravity?o.x.FromArray(a.physicsGravity):null;e.enablePhysics(c,s)}if(void 0!==a.metadata&&null!==a.metadata&&(e.metadata=a.metadata),void 0!==a.collisionsEnabled&&null!==a.collisionsEnabled&&(e.collisionsEnabled=a.collisionsEnabled),!_o(e,t,n,i,!0))return!1;if(a.autoAnimate&&e.beginAnimation(e,a.autoAnimateFrom,a.autoAnimateTo,a.autoAnimateLoop,a.autoAnimateSpeed||1),void 0!==a.activeCameraID&&null!==a.activeCameraID&&e.setActiveCameraByID(a.activeCameraID),void 0!==a.environmentTexture&&null!==a.environmentTexture){var l=void 0===a.isPBR||a.isPBR;if(a.environmentTextureType&&"BABYLON.HDRCubeTexture"===a.environmentTextureType){var u=a.environmentTextureSize?a.environmentTextureSize:128,h=new no(n+a.environmentTexture,e,u,!0,!l);a.environmentTextureRotationY&&(h.rotationY=a.environmentTextureRotationY),e.environmentTexture=h}else if(fe.h.EndsWith(a.environmentTexture,".env")){var d=new Xi.a(n+a.environmentTexture,e);a.environmentTextureRotationY&&(d.rotationY=a.environmentTextureRotationY),e.environmentTexture=d}else{var f=Xi.a.CreateFromPrefilteredData(n+a.environmentTexture,e);a.environmentTextureRotationY&&(f.rotationY=a.environmentTextureRotationY),e.environmentTexture=f}if(!0===a.createDefaultSkybox){var m=void 0!==e.activeCamera&&null!==e.activeCamera?(e.activeCamera.maxZ-e.activeCamera.minZ)/2:1e3,g=a.skyboxBlurLevel||0;e.createDefaultSkybox(e.environmentTexture,l,m,g)}}return!0}catch(e){var _=mo("importScene",a?a.producer:"Unknown")+r;if(!i)throw 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n.isEnabled=t.isEnabled,n.leftColor=o.e.FromArray(t.leftColor),n.rightColor=o.e.FromArray(t.rightColor),n.bias=t.bias,n.power=t.power||1,n},e}();De.a._FresnelParametersParser=yo.Parse;var xo=n(68),Co=n(137),Eo=n(172),To=function(e){function t(t,n){var i=e.call(this,t,n)||this;return i._useMicroSurfaceFromReflectivityMapAlpha=!0,i}return l.d(t,e),t.prototype.getClassName=function(){return"PBRSpecularGlossinessMaterial"},t.prototype.clone=function(e){var n=this,i=De.a.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),i},t.prototype.serialize=function(){var e=De.a.Serialize(this);return e.customType="BABYLON.PBRSpecularGlossinessMaterial",e.clearCoat=this.clearCoat.serialize(),e.anisotropy=this.anisotropy.serialize(),e.brdf=this.brdf.serialize(),e.sheen=this.sheen.serialize(),e},t.Parse=function(e,n,i){var r=De.a.Parse((function(){return new t(e.name,n)}),e,n,i);return e.clearCoat&&r.clearCoat.parse(e.clearCoat),e.anisotropy&&r.anisotropy.parse(e.anisotropy),e.brdf&&r.brdf.parse(e.brdf),e.sheen&&r.sheen.parse(e.brdf),r},l.c([Object(De.e)("diffuse"),Object(De.b)("_markAllSubMeshesAsTexturesDirty","_albedoColor")],t.prototype,"diffuseColor",void 0),l.c([Object(De.m)(),Object(De.b)("_markAllSubMeshesAsTexturesDirty","_albedoTexture")],t.prototype,"diffuseTexture",void 0),l.c([Object(De.e)("specular"),Object(De.b)("_markAllSubMeshesAsTexturesDirty","_reflectivityColor")],t.prototype,"specularColor",void 0),l.c([Object(De.c)(),Object(De.b)("_markAllSubMeshesAsTexturesDirty","_microSurface")],t.prototype,"glossiness",void 0),l.c([Object(De.m)(),Object(De.b)("_markAllSubMeshesAsTexturesDirty","_reflectivityTexture")],t.prototype,"specularGlossinessTexture",void 0),t}(Co.a);a.a.RegisteredTypes["BABYLON.PBRSpecularGlossinessMaterial"]=To;var So=n(85),Ao=function(e){function t(t,n){var i=e.call(this,n)||this;return t?(i._engine=n.getEngine(),i._textureMatrix=o.j.Identity(),i.name=t,i.url=t,i.hasAlpha=!1,i.isCube=!1,i.is3D=i._engine.webGLVersion>1,i.wrapU=m.a.TEXTURE_CLAMP_ADDRESSMODE,i.wrapV=m.a.TEXTURE_CLAMP_ADDRESSMODE,i.wrapR=m.a.TEXTURE_CLAMP_ADDRESSMODE,i.anisotropicFilteringLevel=1,i._texture=i._getFromCache(t,!0),i._texture||(n.useDelayedTextureLoading?i.delayLoadState=m.a.DELAYLOADSTATE_NOTLOADED:i.loadTexture()),i):i}return l.d(t,e),t.prototype.getTextureMatrix=function(){return this._textureMatrix},t.prototype.load3dlTexture=function(){var e,n=this._engine;e=1===n.webGLVersion?n.createRawTexture(null,1,1,m.a.TEXTUREFORMAT_RGBA,!1,!1,m.a.TEXTURE_BILINEAR_SAMPLINGMODE):n.createRawTexture3D(null,1,1,1,m.a.TEXTUREFORMAT_RGBA,!1,!1,m.a.TEXTURE_BILINEAR_SAMPLINGMODE),this._texture=e;var i=function(i){if("string"==typeof i){for(var r,o=null,a=null,s=i.split("\n"),c=0,l=0,u=0,h=0,d=0,f=0;f<s.length;f++)if(r=s[f],t._noneEmptyLineRegex.test(r)&&0!==r.indexOf("#")){var p=r.split(" 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e.level=this.level,e},t.prototype.delayLoad=function(){this.delayLoadState===m.a.DELAYLOADSTATE_NOTLOADED&&(this.delayLoadState=m.a.DELAYLOADSTATE_LOADED,this._texture=this._getFromCache(this.url,!0),this._texture||this.loadTexture())},t.Parse=function(e,n){var i=null;return e.name&&!e.isRenderTarget&&((i=new t(e.name,n)).name=e.name,i.level=e.level),i},t.prototype.serialize=function(){if(!this.name)return null;var e={};return e.name=this.name,e.level=this.level,e.customType="BABYLON.ColorGradingTexture",e},t._noneEmptyLineRegex=/\S+/,t}(zi.a);a.a.RegisteredTypes["BABYLON.ColorGradingTexture"]=Ao;var Po=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=null),void 0===s&&(s=null);var c=e.call(this,n)||this;if(c._onLoad=null,c._onError=null,c.coordinatesMode=Kt.a.CUBIC_MODE,!t)throw new Error("Image url is not set");return c.name=t,c.url=t,c._size=i,c._noMipmap=r,c.gammaSpace=o,c._onLoad=a,c._onError=s,c.hasAlpha=!1,c.isCube=!0,c._texture=c._getFromCache(t,c._noMipmap),c._texture?a&&(c._texture.isReady?fe.h.SetImmediate((function(){return a()})):c._texture.onLoadedObservable.add(a)):n.useDelayedTextureLoading?c.delayLoadState=ee.b.DELAYLOADSTATE_NOTLOADED:c.loadImage(c.loadTexture.bind(c),c._onError),c}return l.d(t,e),t.prototype.loadImage=function(e,t){var n=this,i=document.createElement("canvas"),r=new Image;r.addEventListener("load",(function(){n._width=r.width,n._height=r.height,i.width=n._width,i.height=n._height;var t=i.getContext("2d");t.drawImage(r,0,0);var o=t.getImageData(0,0,r.width,r.height);n._buffer=o.data.buffer,i.remove(),e()})),r.addEventListener("error",(function(e){t&&t(n.getClassName()+" could not be loaded",e)})),r.src=this.url},t.prototype.loadTexture=function(){var e=this,n=this.getScene();n&&(this._texture=n.getEngine().createRawCubeTextureFromUrl(this.url,n,this._size,ee.b.TEXTUREFORMAT_RGB,n.getEngine().getCaps().textureFloat?ee.b.TEXTURETYPE_FLOAT:ee.b.TEXTURETYPE_UNSIGNED_INTEGER,this._noMipmap,(function(){for(var n=e.getFloat32ArrayFromArrayBuffer(e._buffer),i=eo.ConvertPanoramaToCubemap(n,e._width,e._height,e._size),r=[],o=0;o<6;o++){var a=i[t._FacesMapping[o]];r.push(a)}return r}),null,this._onLoad,this._onError))},t.prototype.getFloat32ArrayFromArrayBuffer=function(e){for(var t=new DataView(e),n=new Float32Array(3*e.byteLength/4),i=0,r=0;r<e.byteLength;r++)(r+1)%4!=0&&(n[i++]=t.getUint8(r)/255);return n},t.prototype.getClassName=function(){return"EquiRectangularCubeTexture"},t.prototype.clone=function(){var e=this.getScene();if(!e)return this;var n=new t(this.url,e,this._size,this._noMipmap,this.gammaSpace);return n.level=this.level,n.wrapU=this.wrapU,n.wrapV=this.wrapV,n.coordinatesIndex=this.coordinatesIndex,n.coordinatesMode=this.coordinatesMode,n},t._FacesMapping=["right","left","up","down","front","back"],t}(zi.a),Mo=function(){function e(){}return e.GetTGAHeader=function(e){var t=0;return{id_length:e[t++],colormap_type:e[t++],image_type:e[t++],colormap_index:e[t++]|e[t++]<<8,colormap_length:e[t++]|e[t++]<<8,colormap_size:e[t++],origin:[e[t++]|e[t++]<<8,e[t++]|e[t++]<<8],width:e[t++]|e[t++]<<8,height:e[t++]|e[t++]<<8,pixel_size:e[t++],flags:e[t++]}},e.UploadContent=function(t,n){if(n.length<19)p.a.Error("Unable to load TGA file - Not enough data to contain header");else{var i=18,r=e.GetTGAHeader(n);if(r.id_length+i>n.length)p.a.Error("Unable to load TGA file - Not enough data");else{i+=r.id_length;var o,a=!1,s=!1,c=!1;switch(r.image_type){case e._TYPE_RLE_INDEXED:a=!0;case e._TYPE_INDEXED:s=!0;break;case e._TYPE_RLE_RGB:a=!0;case e._TYPE_RGB:break;case e._TYPE_RLE_GREY:a=!0;case 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0===e.indexOf(".tga")},e.prototype.transformUrl=function(e,t){return e},e.prototype.getFallbackTextureUrl=function(e,t){return null},e.prototype.loadCubeData=function(e,t,n,i,r){throw".env not supported in Cube."},e.prototype.loadData=function(e,t,n){var i=new Uint8Array(e),r=Mo.GetTGAHeader(i);n(r.width,r.height,t.generateMipMaps,!1,(function(){Mo.UploadContent(t,i)}))},e}();ee.b._TextureLoaders.push(new Oo),ee.b.prototype.unBindMultiColorAttachmentFramebuffer=function(e,t,n){void 0===t&&(t=!1),this._currentRenderTarget=null;var i=this._gl;if(e[0]._MSAAFramebuffer){i.bindFramebuffer(i.READ_FRAMEBUFFER,e[0]._MSAAFramebuffer),i.bindFramebuffer(i.DRAW_FRAMEBUFFER,e[0]._framebuffer);var r=e[0]._attachments;r||(r=new Array(e.length),e[0]._attachments=r);for(var o=0;o<e.length;o++){for(var a=e[o],s=0;s<r.length;s++)r[s]=i.NONE;r[o]=i[this.webGLVersion>1?"COLOR_ATTACHMENT"+o:"COLOR_ATTACHMENT"+o+"_WEBGL"],i.readBuffer(r[o]),i.drawBuffers(r),i.blitFramebuffer(0,0,a.width,a.height,0,0,a.width,a.height,i.COLOR_BUFFER_BIT,i.NEAREST)}for(o=0;o<r.length;o++)r[o]=i[this.webGLVersion>1?"COLOR_ATTACHMENT"+o:"COLOR_ATTACHMENT"+o+"_WEBGL"];i.drawBuffers(r)}for(o=0;o<e.length;o++){!(a=e[o]).generateMipMaps||t||a.isCube||(this._bindTextureDirectly(i.TEXTURE_2D,a),i.generateMipmap(i.TEXTURE_2D),this._bindTextureDirectly(i.TEXTURE_2D,null))}n&&(e[0]._MSAAFramebuffer&&this._bindUnboundFramebuffer(e[0]._framebuffer),n()),this._bindUnboundFramebuffer(null)},ee.b.prototype.createMultipleRenderTarget=function(e,t){var n=!1,i=!0,r=!1,o=!1,a=1,s=ee.b.TEXTURETYPE_UNSIGNED_INT,c=ee.b.TEXTURE_TRILINEAR_SAMPLINGMODE,l=new Array,u=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&&(l=t.types),t.samplingModes&&(u=t.samplingModes));var h=this._gl,d=h.createFramebuffer();this._bindUnboundFramebuffer(d);for(var f=e.width||e,m=e.height||e,g=[],_=[],v=this._setupFramebufferDepthAttachments(r,i,f,m),b=0;b<a;b++){var y=u[b]||c,x=l[b]||s;(x!==ee.b.TEXTURETYPE_FLOAT||this._caps.textureFloatLinearFiltering)&&(x!==ee.b.TEXTURETYPE_HALF_FLOAT||this._caps.textureHalfFloatLinearFiltering)||(y=ee.b.TEXTURE_NEAREST_SAMPLINGMODE);var C=this._getSamplingParameters(y,n);x!==ee.b.TEXTURETYPE_FLOAT||this._caps.textureFloat||(x=ee.b.TEXTURETYPE_UNSIGNED_INT,p.a.Warn("Float textures are not supported. Render target forced to TEXTURETYPE_UNSIGNED_BYTE type"));var E=new Jt.a(this,Jt.a.DATASOURCE_MULTIRENDERTARGET),T=h[this.webGLVersion>1?"COLOR_ATTACHMENT"+b:"COLOR_ATTACHMENT"+b+"_WEBGL"];g.push(E),_.push(T),h.activeTexture(h["TEXTURE"+b]),h.bindTexture(h.TEXTURE_2D,E._webGLTexture),h.texParameteri(h.TEXTURE_2D,h.TEXTURE_MAG_FILTER,C.mag),h.texParameteri(h.TEXTURE_2D,h.TEXTURE_MIN_FILTER,C.min),h.texParameteri(h.TEXTURE_2D,h.TEXTURE_WRAP_S,h.CLAMP_TO_EDGE),h.texParameteri(h.TEXTURE_2D,h.TEXTURE_WRAP_T,h.CLAMP_TO_EDGE),h.texImage2D(h.TEXTURE_2D,0,this._getRGBABufferInternalSizedFormat(x),f,m,0,h.RGBA,this._getWebGLTextureType(x),null),h.framebufferTexture2D(h.DRAW_FRAMEBUFFER,T,h.TEXTURE_2D,E._webGLTexture,0),n&&this._gl.generateMipmap(this._gl.TEXTURE_2D),this._bindTextureDirectly(h.TEXTURE_2D,null),E._framebuffer=d,E._depthStencilBuffer=v,E.baseWidth=f,E.baseHeight=m,E.width=f,E.height=m,E.isReady=!0,E.samples=1,E.generateMipMaps=n,E.samplingMode=y,E.type=x,E._generateDepthBuffer=i,E._generateStencilBuffer=r,E._attachments=_,this._internalTexturesCache.push(E)}if(o&&this._caps.depthTextureExtension){var S=new Jt.a(this,Jt.a.DATASOURCE_MULTIRENDERTARGET);h.activeTexture(h.TEXTURE0),h.bindTexture(h.TEXTURE_2D,S._webGLTexture),h.texParameteri(h.TEXTURE_2D,h.TEXTURE_MAG_FILTER,h.NEAREST),h.texParameteri(h.TEXTURE_2D,h.TEXTURE_MIN_FILTER,h.NEAREST),h.texParameteri(h.TEXTURE_2D,h.TEXTURE_WRAP_S,h.CLAMP_TO_EDGE),h.texParameteri(h.TEXTURE_2D,h.TEXTURE_WRAP_T,h.CLAMP_TO_EDGE),h.texImage2D(h.TEXTURE_2D,0,this.webGLVersion<2?h.DEPTH_COMPONENT:h.DEPTH_COMPONENT16,f,m,0,h.DEPTH_COMPONENT,h.UNSIGNED_SHORT,null),h.framebufferTexture2D(h.FRAMEBUFFER,h.DEPTH_ATTACHMENT,h.TEXTURE_2D,S._webGLTexture,0),S._framebuffer=d,S.baseWidth=f,S.baseHeight=m,S.width=f,S.height=m,S.isReady=!0,S.samples=1,S.generateMipMaps=n,S.samplingMode=h.NEAREST,S._generateDepthBuffer=i,S._generateStencilBuffer=r,g.push(S),this._internalTexturesCache.push(S)}return h.drawBuffers(_),h.bindRenderbuffer(h.RENDERBUFFER,null),this._bindUnboundFramebuffer(null),this.resetTextureCache(),g},ee.b.prototype.updateMultipleRenderTargetTextureSampleCount=function(e,t){if(this.webGLVersion<2||!e||0==e.length)return 1;if(e[0].samples===t)return t;var n=this._gl;t=Math.min(t,n.getParameter(n.MAX_SAMPLES)),e[0]._depthStencilBuffer&&(n.deleteRenderbuffer(e[0]._depthStencilBuffer),e[0]._depthStencilBuffer=null),e[0]._MSAAFramebuffer&&(n.deleteFramebuffer(e[0]._MSAAFramebuffer),e[0]._MSAAFramebuffer=null);for(var i=0;i<e.length;i++)e[i]._MSAARenderBuffer&&(n.deleteRenderbuffer(e[i]._MSAARenderBuffer),e[i]._MSAARenderBuffer=null);if(t>1){var r=n.createFramebuffer();if(!r)throw new Error("Unable to create multi sampled framebuffer");this._bindUnboundFramebuffer(r);var o=this._setupFramebufferDepthAttachments(e[0]._generateStencilBuffer,e[0]._generateDepthBuffer,e[0].width,e[0].height,t),a=[];for(i=0;i<e.length;i++){var s=e[i],c=n[this.webGLVersion>1?"COLOR_ATTACHMENT"+i:"COLOR_ATTACHMENT"+i+"_WEBGL"],l=n.createRenderbuffer();if(!l)throw new Error("Unable to create multi sampled framebuffer");n.bindRenderbuffer(n.RENDERBUFFER,l),n.renderbufferStorageMultisample(n.RENDERBUFFER,t,this._getRGBAMultiSampleBufferFormat(s.type),s.width,s.height),n.framebufferRenderbuffer(n.FRAMEBUFFER,c,n.RENDERBUFFER,l),s._MSAAFramebuffer=r,s._MSAARenderBuffer=l,s.samples=t,s._depthStencilBuffer=o,n.bindRenderbuffer(n.RENDERBUFFER,null),a.push(c)}n.drawBuffers(a)}else this._bindUnboundFramebuffer(e[0]._framebuffer);return this._bindUnboundFramebuffer(null),t};var Ro=function(e){function t(t,n,i,r,o){var a=this,s=!(!o||!o.generateMipMaps)&&o.generateMipMaps,c=!(!o||!o.generateDepthTexture)&&o.generateDepthTexture,l=!o||void 0===o.doNotChangeAspectRatio||o.doNotChangeAspectRatio;if((a=e.call(this,t,n,r,s,l)||this)._engine=r.getEngine(),a.isSupported){for(var u=[],h=[],d=0;d<i;d++)o&&o.types&&void 0!==o.types[d]?u.push(o.types[d]):u.push(o&&o.defaultType?o.defaultType:m.a.TEXTURETYPE_UNSIGNED_INT),o&&o.samplingModes&&void 0!==o.samplingModes[d]?h.push(o.samplingModes[d]):h.push(Kt.a.BILINEAR_SAMPLINGMODE);var f=!o||void 0===o.generateDepthBuffer||o.generateDepthBuffer,p=!(!o||void 0===o.generateStencilBuffer)&&o.generateStencilBuffer;return a._size=n,a._multiRenderTargetOptions={samplingModes:h,generateMipMaps:s,generateDepthBuffer:f,generateStencilBuffer:p,generateDepthTexture:c,types:u,textureCount:i},a._createInternalTextures(),a._createTextures(),a}a.dispose()}return l.d(t,e),Object.defineProperty(t.prototype,"isSupported",{get:function(){return this._engine.webGLVersion>1||this._engine.getCaps().drawBuffersExtension},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"textures",{get:function(){return this._textures},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"depthTexture",{get:function(){return this._textures[this._textures.length-1]},enumerable:!0,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:!0,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:!0,configurable:!0}),t.prototype._rebuild=function(){this.releaseInternalTextures(),this._createInternalTextures();for(var e=0;e<this._internalTextures.length;e++){this._textures[e]._texture=this._internalTextures[e]}this._texture=this._internalTextures[0]},t.prototype._createInternalTextures=function(){this._internalTextures=this._engine.createMultipleRenderTarget(this._size,this._multiRenderTargetOptions)},t.prototype._createTextures=function(){this._textures=[];for(var e=0;e<this._internalTextures.length;e++){var t=new Kt.a(null,this.getScene());t._texture=this._internalTextures[e],this._textures.push(t)}this._texture=this._internalTextures[0]},Object.defineProperty(t.prototype,"samples",{get:function(){return this._samples},set:function(e){this._samples!==e&&(this._samples=this._engine.updateMultipleRenderTargetTextureSampleCount(this._internalTextures,e))},enumerable:!0,configurable:!0}),t.prototype.resize=function(e){this.releaseInternalTextures(),this._internalTextures=this._engine.createMultipleRenderTarget(e,this._multiRenderTargetOptions),this._createInternalTextures()},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}(en.a),wo=n(102),Io=n(87),Lo=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 l.d(t,e),t.prototype._loadJson=function(e){var t=this,n=function(){p.a.Log("No config file found in "+e+" trying to use ShadersStore or DOM element");try{t.setFragment(t._texturePath)}catch(e){p.a.Error("No json or ShaderStore or DOM element found for CustomProceduralTexture")}},i=e+"/config.json",r=new Io.a;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){p.a.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 Kt.a(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 o.e(t.r,t.g,t.b));break;case"color4":this.setColor4(t.name,new o.f(t.r,t.g,t.b,t.a));break;case"vector2":this.setVector2(t.name,new o.w(t.x,t.y));break;case"vector3":this.setVector3(t.name,new o.x(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:!0,configurable:!0}),t}(wo.a),Do="\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";Lt.a.ShadersStore.noisePixelShader=Do;var No=function(e){function t(t,n,i,r,o){void 0===n&&(n=256),void 0===i&&(i=A.a.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 l.d(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},t.Parse=function(e,n){var i=new t(e.name,e.size,n,void 0,e.generateMipMaps);return i.brightness=e.brightness,i.octaves=e.octaves,i.persistence=e.persistence,i.animationSpeedFactor=e.animationSpeedFactor,i},t}(wo.a);a.a.RegisteredTypes["BABYLON.NoiseProceduralTexture"]=No;var Fo=n(173),ko=n(174),Bo=n(81),zo=function(e){function t(t,n,i,r,o,a,s,c,l,u){void 0===s&&(s=!0),void 0===c&&(c=!1),void 0===l&&(l=Kt.a.TRILINEAR_SAMPLINGMODE),void 0===u&&(u=m.a.TEXTURETYPE_UNSIGNED_INT);var h=e.call(this,null,a,!s,c)||this;return h.format=o,h._engine=a.getEngine(),h._texture=a.getEngine().createRawTexture3D(t,n,i,r,o,s,c,l,void 0,u),h.is3D=!0,h}return l.d(t,e),t.prototype.update=function(e){this._texture&&this._engine.updateRawTexture3D(this._texture,e,this._texture.format,this._texture.invertY,null,this._texture.type)},t}(Kt.a),Vo=function(e){function t(t,n,i,r){var a=e.call(this,t,n,i,r,!0)||this;return a.refractionPlane=new o.n(0,1,0,1),a.depth=2,a.onBeforeRenderObservable.add((function(){i.clipPlane=a.refractionPlane})),a.onAfterRenderObservable.add((function(){i.clipPlane=null})),a}return l.d(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}(en.a),Uo=function(e){function t(n,i,r){var a=e.call(this,r.scene)||this;return i&&(r.engine||r.scene)?(r=l.a({},t.DefaultOptions,r),a._engine=r.engine||r.scene.getEngine(),a._generateMipMaps=r.generateMipMaps,a._samplingMode=r.samplingMode,a._textureMatrix=o.j.Identity(),a.name=n,a.element=i,a._isVideo=i instanceof HTMLVideoElement,a.anisotropicFilteringLevel=1,a._createInternalTexture(),a):a}return l.d(t,e),t.prototype._createInternalTexture=function(){var e=0,t=0;this._isVideo?(e=this.element.videoWidth,t=this.element.videoHeight):(e=this.element.width,t=this.element.height),this._texture=this._engine.createDynamicTexture(e,t,this._generateMipMaps,this._samplingMode),this.update()},t.prototype.getTextureMatrix=function(){return this._textureMatrix},t.prototype.update=function(e){if(void 0===e&&(e=null),null!=this._texture)if(this._isVideo){var t=this.element;if(t.readyState<t.HAVE_CURRENT_DATA)return;this._engine.updateVideoTexture(this._texture,t,null===e||e)}else{var n=this.element;this._engine.updateDynamicTexture(this._texture,n,null===e||e,!1)}},t.DefaultOptions={generateMipMaps:!1,samplingMode:m.a.TEXTURE_BILINEAR_SAMPLINGMODE,engine:null,scene:null},t}(zi.a),Go=n(147),Ho=n(61),jo=0,Wo=function(){function e(e,t,n){this.pos=e,this.normal=t,this.uv=n}return e.prototype.clone=function(){return new e(this.pos.clone(),this.normal.clone(),this.uv.clone())},e.prototype.flip=function(){this.normal=this.normal.scale(-1)},e.prototype.interpolate=function(t,n){return new e(o.x.Lerp(this.pos,t.pos,n),o.x.Lerp(this.normal,t.normal,n),o.w.Lerp(this.uv,t.uv,n))},e}(),Xo=function(){function e(e,t){this.normal=e,this.w=t}return e.FromPoints=function(t,n,i){var r=i.subtract(t),a=n.subtract(t);if(0===r.lengthSquared()||0===a.lengthSquared())return null;var s=o.x.Normalize(o.x.Cross(r,a));return new e(s,o.x.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,a){var s,c,l=0,u=[];for(s=0;s<t.vertices.length;s++){var h=(c=o.x.Dot(this.normal,t.vertices[s].pos)-this.w)<-e.EPSILON?2:c>e.EPSILON?1:0;l|=h,u.push(h)}switch(l){case 0:(o.x.Dot(this.normal,t.plane.normal)>0?n:i).push(t);break;case 1:r.push(t);break;case 2:a.push(t);break;case 3:var d,f=[],p=[];for(s=0;s<t.vertices.length;s++){var m=(s+1)%t.vertices.length,g=u[s],_=u[m],v=t.vertices[s],b=t.vertices[m];if(2!==g&&f.push(v),1!==g&&p.push(2!==g?v.clone():v),3==(g|_)){c=(this.w-o.x.Dot(this.normal,v.pos))/o.x.Dot(this.normal,b.pos.subtract(v.pos));var y=v.interpolate(b,c);f.push(y),p.push(y.clone())}}f.length>=3&&(d=new Yo(f,t.shared)).plane&&r.push(d),p.length>=3&&(d=new Yo(p,t.shared)).plane&&a.push(d)}},e.EPSILON=1e-5,e}(),Yo=function(){function e(e,t){this.vertices=e,this.shared=t,this.plane=Xo.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}(),Ko=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}(),Qo=function(){function e(){this.polygons=new Array}return e.FromMesh=function(t){var n,i,r,a,s,c,l,u,h,d,f=new Array,p=null;if(!(t instanceof ve.a))throw"BABYLON.CSG: Wrong Mesh type, must be BABYLON.Mesh";t.computeWorldMatrix(!0),l=t.getWorldMatrix(),u=t.position.clone(),h=t.rotation.clone(),t.rotationQuaternion&&(p=t.rotationQuaternion.clone()),d=t.scaling.clone();for(var m=t.getIndices(),g=t.getVerticesData(gn.b.PositionKind),_=t.getVerticesData(gn.b.NormalKind),v=t.getVerticesData(gn.b.UVKind),b=t.subMeshes,y=0,x=b.length;y<x;y++)for(var C=b[y].indexStart,E=b[y].indexCount+b[y].indexStart;C<E;C+=3){c=[];for(var T=0;T<3;T++){var S=new o.x(_[3*m[C+T]],_[3*m[C+T]+1],_[3*m[C+T]+2]);r=new o.w(v[2*m[C+T]],v[2*m[C+T]+1]);var A=new o.x(g[3*m[C+T]],g[3*m[C+T]+1],g[3*m[C+T]+2]);a=o.x.TransformCoordinates(A,l),i=o.x.TransformNormal(S,l),n=new Wo(a,i,r),c.push(n)}(s=new Yo(c,{subMeshId:y,meshId:jo,materialIndex:b[y].materialIndex})).plane&&f.push(s)}var P=e.FromPolygons(f);return P.matrix=l,P.position=u,P.rotation=h,P.scaling=d,P.rotationQuaternion=p,jo++,P},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 Ko(this.clone().polygons),i=new Ko(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 Ko(this.polygons),n=new Ko(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 Ko(this.clone().polygons),i=new Ko(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 Ko(this.polygons),n=new Ko(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 Ko(this.clone().polygons),i=new Ko(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 Ko(this.polygons),n=new Ko(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,a,s,c=new ve.a(e,t),l=[],u=[],h=[],d=[],f=o.x.Zero(),p=o.x.Zero(),m=o.w.Zero(),g=this.polygons,_=[0,0,0],v={},b=0,y={};n&&g.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 x=0,C=g.length;x<C;x++){y[(r=g[x]).shared.meshId]||(y[r.shared.meshId]={}),y[r.shared.meshId][r.shared.subMeshId]||(y[r.shared.meshId][r.shared.subMeshId]={indexStart:1/0,indexEnd:-1/0,materialIndex:r.shared.materialIndex}),s=y[r.shared.meshId][r.shared.subMeshId];for(var E=2,T=r.vertices.length;E<T;E++){_[0]=0,_[1]=E-1,_[2]=E;for(var S=0;S<3;S++){f.copyFrom(r.vertices[_[S]].pos),p.copyFrom(r.vertices[_[S]].normal),m.copyFrom(r.vertices[_[S]].uv);var A=o.x.TransformCoordinates(f,i),P=o.x.TransformNormal(p,i);void 0!==(a=v[A.x+","+A.y+","+A.z])&&h[3*a]===P.x&&h[3*a+1]===P.y&&h[3*a+2]===P.z&&d[2*a]===m.x&&d[2*a+1]===m.y||(l.push(A.x,A.y,A.z),d.push(m.x,m.y),h.push(p.x,p.y,p.z),a=v[A.x+","+A.y+","+A.z]=l.length/3-1),u.push(a),s.indexStart=Math.min(b,s.indexStart),s.indexEnd=Math.max(b,s.indexEnd),b++}}}if(c.setVerticesData(gn.b.PositionKind,l),c.setVerticesData(gn.b.NormalKind,h),c.setVerticesData(gn.b.UVKind,d),c.setIndices(u,null),n){var M,O=0;for(var R in c.subMeshes=new Array,y){for(var w in M=-1,y[R])s=y[R][w],Ho.b.CreateFromIndices(s.materialIndex+O,s.indexStart,s.indexEnd-s.indexStart+1,c),M=Math.max(s.materialIndex,M);O+=++M}}return c},e.prototype.toMesh=function(e,t,n,i){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}(),qo=function(e){function t(t,n,i,r,a,s){void 0===r&&(r=1),void 0===a&&(a=60),void 0===s&&(s=!0);var c=e.call(this,t,i)||this;c._sectionPolygonPointsCount=4,c._running=!1,c._autoStart=s,c._generator=n,c._diameter=r,c._length=a,c._sectionVectors=[],c._sectionNormalVectors=[];for(var l=0;l<c._sectionPolygonPointsCount;l++)c._sectionVectors[l]=o.x.Zero(),c._sectionNormalVectors[l]=o.x.Zero();return c._createMesh(),c}return l.d(t,e),t.prototype.getClassName=function(){return"TrailMesh"},t.prototype._createMesh=function(){var e=new mn.a,t=[],n=[],i=[],r=o.x.Zero();this._generator._boundingInfo&&(r=this._generator._boundingInfo.boundingBox.centerWorld);for(var a=2*Math.PI/this._sectionPolygonPointsCount,s=0;s<this._sectionPolygonPointsCount;s++)t.push(r.x+Math.cos(s*a)*this._diameter,r.y+Math.sin(s*a)*this._diameter,r.z);for(s=1;s<=this._length;s++){for(var c=0;c<this._sectionPolygonPointsCount;c++)t.push(r.x+Math.cos(c*a)*this._diameter,r.y+Math.sin(c*a)*this._diameter,r.z);var l=t.length/3-2*this._sectionPolygonPointsCount;for(c=0;c<this._sectionPolygonPointsCount-1;c++)i.push(l+c,l+c+this._sectionPolygonPointsCount,l+c+this._sectionPolygonPointsCount+1),i.push(l+c,l+c+this._sectionPolygonPointsCount+1,l+c+1);i.push(l+this._sectionPolygonPointsCount-1,l+this._sectionPolygonPointsCount-1+this._sectionPolygonPointsCount,l+this._sectionPolygonPointsCount),i.push(l+this._sectionPolygonPointsCount-1,l+this._sectionPolygonPointsCount,l)}mn.a.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(gn.b.PositionKind),t=this.getVerticesData(gn.b.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,a=2*Math.PI/this._sectionPolygonPointsCount;for(i=0;i<this._sectionPolygonPointsCount;i++)this._sectionVectors[i].copyFromFloats(Math.cos(i*a)*this._diameter,Math.sin(i*a)*this._diameter,0),this._sectionNormalVectors[i].copyFromFloats(Math.cos(i*a),Math.sin(i*a),0),o.x.TransformCoordinatesToRef(this._sectionVectors[i],n,this._sectionVectors[i]),o.x.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(gn.b.PositionKind,e,!0,!1),this.updateVerticesData(gn.b.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}(ve.a),Zo=n(125);mn.a.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,c=0===e.sideOrientation?0:e.sideOrientation||mn.a.DEFAULTSIDE;t.push(0,0,0),r.push(.5,.5);for(var l=2*Math.PI*s,u=l/a,h=0;h<l;h+=u){var d=Math.cos(h),f=Math.sin(h),p=(d+1)/2,m=(1-f)/2;t.push(o*d,o*f,0),r.push(p,m)}1===s&&(t.push(t[3],t[4],t[5]),r.push(r[2],r[3]));for(var g=t.length/3,_=1;_<g-1;_++)n.push(_+1,0,_);mn.a.ComputeNormals(t,n,i),mn.a._ComputeSides(c,t,n,i,r,e.frontUVs,e.backUVs);var v=new mn.a;return v.indices=n,v.positions=t,v.normals=i,v.uvs=r,v},ve.a.CreateDisc=function(e,t,n,i,r,o){void 0===i&&(i=null);var a={radius:t,tessellation:n,sideOrientation:o,updatable:r};return Jo.CreateDisc(e,a,i)};var Jo=function(){function e(){}return e.CreateDisc=function(e,t,n){void 0===n&&(n=null);var i=new ve.a(e,n);return t.sideOrientation=ve.a._GetDefaultSideOrientation(t.sideOrientation),i._originalBuilderSideOrientation=t.sideOrientation,mn.a.CreateDisc(t).applyToMesh(i,t.updatable),i},e}();mn.a.CreateTorusKnot=function(e){var t,n,i=new Array,r=new Array,a=new Array,s=new Array,c=e.radius||2,l=e.tube||.5,u=e.radialSegments||32,h=e.tubularSegments||32,d=e.p||2,f=e.q||3,p=0===e.sideOrientation?0:e.sideOrientation||mn.a.DEFAULTSIDE,m=function(e){var t=Math.cos(e),n=Math.sin(e),i=f/d*e,r=Math.cos(i),a=c*(2+r)*.5*t,s=c*(2+r)*n*.5,l=c*Math.sin(i)*.5;return new o.x(a,s,l)};for(t=0;t<=u;t++){var g=t%u/u*2*d*Math.PI,_=m(g),v=m(g+.01),b=v.subtract(_),y=v.add(_),x=o.x.Cross(b,y);for(y=o.x.Cross(x,b),x.normalize(),y.normalize(),n=0;n<h;n++){var C=n%h/h*2*Math.PI,E=-l*Math.cos(C),T=l*Math.sin(C);r.push(_.x+E*y.x+T*x.x),r.push(_.y+E*y.y+T*x.y),r.push(_.z+E*y.z+T*x.z),s.push(t/u),s.push(n/h)}}for(t=0;t<u;t++)for(n=0;n<h;n++){var S=(n+1)%h,A=t*h+n,P=(t+1)*h+n,M=(t+1)*h+S,O=t*h+S;i.push(O),i.push(P),i.push(A),i.push(O),i.push(M),i.push(P)}mn.a.ComputeNormals(r,i,a),mn.a._ComputeSides(p,r,i,a,s,e.frontUVs,e.backUVs);var R=new mn.a;return R.indices=i,R.positions=r,R.normals=a,R.uvs=s,R},ve.a.CreateTorusKnot=function(e,t,n,i,r,o,a,s,c,l){var u={radius:t,tube:n,radialSegments:i,tubularSegments:r,p:o,q:a,sideOrientation:l,updatable:c};return $o.CreateTorusKnot(e,u,s)};var $o=function(){function e(){}return e.CreateTorusKnot=function(e,t,n){var i=new ve.a(e,n);return t.sideOrientation=ve.a._GetDefaultSideOrientation(t.sideOrientation),i._originalBuilderSideOrientation=t.sideOrientation,mn.a.CreateTorusKnot(t).applyToMesh(i,t.updatable),i},e}(),ea=n(138);mn.a.CreatePolygon=function(e,t,n,i,r,a){for(var s=n||new Array(3),c=i,l=[],u=0;u<3;u++)void 0===s[u]&&(s[u]=new o.y(0,0,1,1)),c&&void 0===c[u]&&(c[u]=new o.f(1,1,1,1));for(var h=e.getVerticesData(gn.b.PositionKind),d=e.getVerticesData(gn.b.NormalKind),f=e.getVerticesData(gn.b.UVKind),p=e.getIndices(),m=0,g=0,_=0;_<d.length;_+=3)Math.abs(d[_+1])<.001&&(g=1),Math.abs(d[_+1]-1)<.001&&(g=0),Math.abs(d[_+1]+1)<.001&&(g=2),f[2*(m=_/3)]=(1-f[2*m])*s[g].x+f[2*m]*s[g].z,f[2*m+1]=(1-f[2*m+1])*s[g].y+f[2*m+1]*s[g].w,c&&l.push(c[g].r,c[g].g,c[g].b,c[g].a);mn.a._ComputeSides(t,h,p,d,f,r,a);var v=new mn.a;if(v.indices=p,v.positions=h,v.normals=d,v.uvs=f,c){var b=t===mn.a.DOUBLESIDE?l.concat(l):l;v.colors=b}return v},ve.a.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 ta.CreatePolygon(e,s,n,a)},ve.a.ExtrudePolygon=function(e,t,n,i,r,o,a,s){void 0===s&&(s=earcut);var c={shape:t,holes:r,depth:n,updatable:o,sideOrientation:a};return ta.ExtrudePolygon(e,c,i,s)};var ta=function(){function e(){}return e.CreatePolygon=function(e,t,n,i){void 0===n&&(n=null),void 0===i&&(i=earcut),t.sideOrientation=ve.a._GetDefaultSideOrientation(t.sideOrientation);for(var r=t.shape,a=t.holes||[],s=t.depth||0,c=[],l=[],u=0;u<r.length;u++)c[u]=new o.w(r[u].x,r[u].z);c[0].equalsWithEpsilon(c[c.length-1],1e-8)&&c.pop();for(var h=new ea.b(e,c,n||A.a.LastCreatedScene,i),d=0;d<a.length;d++){l=[];for(var f=0;f<a[d].length;f++)l.push(new o.w(a[d][f].x,a[d][f].z));h.addHole(l)}var p=h.build(t.updatable,s);return p._originalBuilderSideOrientation=t.sideOrientation,mn.a.CreatePolygon(p,t.sideOrientation,t.faceUV,t.faceColors,t.frontUVs,t.backUVs).applyToMesh(p,t.updatable),p},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}();ve.a.CreateLathe=function(e,t,n,i,r,o,a){var s={shape:t,radius:n,tessellation:i,sideOrientation:a,updatable:o};return na.CreateLathe(e,s,r)};var na=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,a=void 0===t.closed||t.closed,s=t.shape,c=t.radius||1,l=t.tessellation||64,u=t.clip||0,h=t.updatable,d=ve.a._GetDefaultSideOrientation(t.sideOrientation),f=t.cap||ve.a.NO_CAP,p=2*Math.PI,m=new Array,g=t.invertUV||!1,_=0,v=0,b=p/l*r,y=new Array;for(_=0;_<=l-u;_++){y=[];for(f!=ve.a.CAP_START&&f!=ve.a.CAP_ALL||(y.push(new o.x(0,s[0].y,0)),y.push(new o.x(Math.cos(_*b)*s[0].x*c,s[0].y,Math.sin(_*b)*s[0].x*c))),v=0;v<s.length;v++)i=new o.x(Math.cos(_*b)*s[v].x*c,s[v].y,Math.sin(_*b)*s[v].x*c),y.push(i);f!=ve.a.CAP_END&&f!=ve.a.CAP_ALL||(y.push(new o.x(Math.cos(_*b)*s[s.length-1].x*c,s[s.length-1].y,Math.sin(_*b)*s[s.length-1].x*c)),y.push(new o.x(0,s[s.length-1].y,0))),m.push(y)}return co.CreateRibbon(e,{pathArray:m,closeArray:a,sideOrientation:d,updatable:h,invertUV:g,frontUVs:t.frontUVs,backUVs:t.backUVs},n)},e}();ve.a.CreateTube=function(e,t,n,i,r,o,a,s,c,l){var u={path:t,radius:n,tessellation:i,radiusFunction:r,arc:1,cap:o,updatable:s,sideOrientation:c,instance:l};return ia.CreateTube(e,u,a)};var ia=function(){function e(){}return e.CreateTube=function(e,t,n){void 0===n&&(n=null);var i=t.path,r=t.instance,a=1;void 0!==t.radius?a=t.radius:r&&(a=r._creationDataStorage.radius);var s=t.tessellation||64,c=t.radiusFunction||null,l=t.cap||ve.a.NO_CAP,u=t.invertUV||!1,h=t.updatable,d=ve.a._GetDefaultSideOrientation(t.sideOrientation);t.arc=t.arc&&(t.arc<=0||t.arc>1)?1:t.arc||1;var f,p,m=function(e,t,n,i,r,a,s,c){for(var l,u,h,d,f=t.getTangents(),p=t.getNormals(),m=t.getDistances(),g=2*Math.PI/r*c,_=a||function(){return i},v=o.t.Matrix[0],b=s===ve.a.NO_CAP||s===ve.a.CAP_END?0:2,y=0;y<e.length;y++){u=_(y,m[y]),l=Array(),h=p[y];for(var x=0;x<r;x++)o.j.RotationAxisToRef(f[y],g*x,v),d=l[x]?l[x]:o.x.Zero(),o.x.TransformCoordinatesToRef(h,v,d),d.scaleInPlace(u).addInPlace(e[y]),l[x]=d;n[b]=l,b++}var C=function(t,n){for(var i=Array(),r=0;r<t;r++)i.push(e[n]);return i};switch(s){case ve.a.NO_CAP:break;case ve.a.CAP_START:n[0]=C(r,0),n[1]=n[2].slice(0);break;case ve.a.CAP_END:n[b]=n[b-1].slice(0),n[b+1]=C(r,e.length-1);break;case ve.a.CAP_ALL:n[0]=C(r,0),n[1]=n[2].slice(0),n[b]=n[b-1].slice(0),n[b+1]=C(r,e.length-1)}return n};if(r){var g=r._creationDataStorage,_=t.arc||g.arc;return p=m(i,f=g.path3D.update(i),g.pathArray,a,g.tessellation,c,g.cap,_),r=co.CreateRibbon("",{pathArray:p,instance:r}),g.path3D=f,g.pathArray=p,g.arc=_,g.radius=a,r}p=m(i,f=new o.m(i),new Array,a,s,c,l=l<0||l>3?0:l,t.arc);var v=co.CreateRibbon(e,{pathArray:p,closePath:!0,closeArray:!1,updatable:h,sideOrientation:d,invertUV:u,frontUVs:t.frontUVs,backUVs:t.backUVs},n);return v._creationDataStorage.pathArray=p,v._creationDataStorage.path3D=f,v._creationDataStorage.tessellation=s,v._creationDataStorage.cap=l,v._creationDataStorage.arc=t.arc,v._creationDataStorage.radius=a,v},e}();mn.a.CreateIcoSphere=function(e){var t,n=e.sideOrientation||mn.a.DEFAULTSIDE,i=e.radius||1,r=void 0===e.flat||e.flat,a=e.subdivisions||4,s=e.radiusX||i,c=e.radiusY||i,l=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],d=[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],f=[0,1,2,3,4,5,6,7,8,9,10,11,0,2,3,3,3,4,7,8,9,9,10,11],p=[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,_=new Array,v=new Array,b=new Array,y=0,x=new Array(3),C=new Array(3);for(t=0;t<3;t++)x[t]=o.x.Zero(),C[t]=o.w.Zero();for(var E=0;E<20;E++){for(t=0;t<3;t++){var T=d[3*E+t];x[t].copyFromFloats(h[3*f[T]],h[3*f[T]+1],h[3*f[T]+2]),x[t].normalize().scaleInPlace(i),C[t].copyFromFloats(p[2*T]*(138/1024)+60/1024+m[E]*(-40/1024),p[2*T+1]*(239/1024)+26/1024+m[E]*(20/1024))}for(var S=function(e,t,n,i){var u,h=o.x.Lerp(x[0],x[2],t/a),d=o.x.Lerp(x[1],x[2],t/a),f=a===t?x[2]:o.x.Lerp(h,d,e/(a-t));if(f.normalize(),r){var p=o.x.Lerp(x[0],x[2],i/a),m=o.x.Lerp(x[1],x[2],i/a);u=o.x.Lerp(p,m,n/(a-i))}else u=new o.x(f.x,f.y,f.z);u.x/=s,u.y/=c,u.z/=l,u.normalize();var E=o.w.Lerp(C[0],C[2],t/a),T=o.w.Lerp(C[1],C[2],t/a),S=a===t?C[2]:o.w.Lerp(E,T,e/(a-t));_.push(f.x*s,f.y*c,f.z*l),v.push(u.x,u.y,u.z),b.push(S.x,S.y),g.push(y),y++},A=0;A<a;A++)for(var P=0;P+A<a;P++)S(P,A,P+1/3,A+1/3),S(P+1,A,P+1/3,A+1/3),S(P,A+1,P+1/3,A+1/3),P+A+1<a&&(S(P+1,A,P+2/3,A+2/3),S(P+1,A+1,P+2/3,A+2/3),S(P,A+1,P+2/3,A+2/3))}mn.a._ComputeSides(n,_,g,v,b,e.frontUVs,e.backUVs);var M=new mn.a;return M.indices=g,M.positions=_,M.normals=v,M.uvs=b,M},ve.a.CreateIcoSphere=function(e,t,n){return ra.CreateIcoSphere(e,t,n)};var ra=function(){function e(){}return e.CreateIcoSphere=function(e,t,n){void 0===n&&(n=null);var i=new ve.a(e,n);return t.sideOrientation=ve.a._GetDefaultSideOrientation(t.sideOrientation),i._originalBuilderSideOrientation=t.sideOrientation,mn.a.CreateIcoSphere(t).applyToMesh(i,t.updatable),i},e}();ve.a.CreateDecal=function(e,t,n,i,r,o){var a={position:n,normal:i,size:r,angle:o};return aa.CreateDecal(e,t,a)};var oa,aa=function(){function e(){}return e.CreateDecal=function(e,t,n){var i=t.getIndices(),r=t.getVerticesData(gn.b.PositionKind),a=t.getVerticesData(gn.b.NormalKind),s=n.position||o.x.Zero(),c=n.normal||o.x.Up(),l=n.size||o.x.One(),u=n.angle||0;if(!c){var h=new o.x(0,0,1),d=t.getScene().activeCamera,f=o.x.TransformCoordinates(h,d.getWorldMatrix());c=d.globalPosition.subtract(f)}var p=-Math.atan2(c.z,c.x)-Math.PI/2,m=Math.sqrt(c.x*c.x+c.z*c.z),g=Math.atan2(c.y,m),_=o.j.RotationYawPitchRoll(p,g,u).multiply(o.j.Translation(s.x,s.y,s.z)),v=o.j.Invert(_),b=t.getWorldMatrix().multiply(v),y=new mn.a;y.indices=[],y.positions=[],y.normals=[],y.uvs=[];for(var x=0,C=function(e){var t=new o.p;if(!i||!r||!a)return t;var n=i[e];return t.position=new o.x(r[3*n],r[3*n+1],r[3*n+2]),t.position=o.x.TransformCoordinates(t.position,b),t.normal=new o.x(a[3*n],a[3*n+1],a[3*n+2]),t.normal=o.x.TransformNormal(t.normal,b),t},E=function(e,t){if(0===e.length)return e;for(var n=.5*Math.abs(o.x.Dot(l,t)),i=function(e,i){var r=o.x.GetClipFactor(e.position,i.position,t,n);return new o.p(o.x.Lerp(e.position,i.position,r),o.x.Lerp(e.normal,i.normal,r))},r=new Array,a=0;a<e.length;a+=3){var s,c,u,h=null,d=null,f=null,p=null;switch(((s=o.x.Dot(e[a].position,t)-n>0)?1:0)+((c=o.x.Dot(e[a+1].position,t)-n>0)?1:0)+((u=o.x.Dot(e[a+2].position,t)-n>0)?1:0)){case 0:r.push(e[a]),r.push(e[a+1]),r.push(e[a+2]);break;case 1:if(s&&(h=e[a+1],d=e[a+2],f=i(e[a],h),p=i(e[a],d)),c){h=e[a],d=e[a+2],f=i(e[a+1],h),p=i(e[a+1],d),r.push(f),r.push(d.clone()),r.push(h.clone()),r.push(d.clone()),r.push(f.clone()),r.push(p);break}u&&(h=e[a],d=e[a+1],f=i(e[a+2],h),p=i(e[a+2],d)),h&&d&&f&&p&&(r.push(h.clone()),r.push(d.clone()),r.push(f),r.push(p),r.push(f.clone()),r.push(d.clone()));break;case 2:s||(d=i(h=e[a].clone(),e[a+1]),f=i(h,e[a+2]),r.push(h),r.push(d),r.push(f)),c||(d=i(h=e[a+1].clone(),e[a+2]),f=i(h,e[a]),r.push(h),r.push(d),r.push(f)),u||(d=i(h=e[a+2].clone(),e[a]),f=i(h,e[a+1]),r.push(h),r.push(d),r.push(f))}}return r},T=0;T<i.length;T+=3){var S=new Array;if(S.push(C(T)),S.push(C(T+1)),S.push(C(T+2)),S=E(S,new o.x(1,0,0)),S=E(S,new o.x(-1,0,0)),S=E(S,new o.x(0,1,0)),S=E(S,new o.x(0,-1,0)),S=E(S,new o.x(0,0,1)),0!==(S=E(S,new o.x(0,0,-1))).length)for(var A=0;A<S.length;A++){var P=S[A];y.indices.push(x),P.position.toArray(y.positions,3*x),P.normal.toArray(y.normals,3*x),y.uvs.push(.5+P.position.x/l.x),y.uvs.push(.5+P.position.y/l.y),x++}}var M=new ve.a(e,t.getScene());return y.applyToMesh(M),M.position=s.clone(),M.rotation=new o.x(g,p,u),M},e}(),sa=function(){function e(){}return e.CreateBox=function(e,t,n){return void 0===n&&(n=null),ti.a.CreateBox(e,t,n)},e.CreateSphere=function(e,t,n){return void 0===n&&(n=null),ni.CreateSphere(e,t,n)},e.CreateDisc=function(e,t,n){return void 0===n&&(n=null),Jo.CreateDisc(e,t,n)},e.CreateIcoSphere=function(e,t,n){return void 0===n&&(n=null),ra.CreateIcoSphere(e,t,n)},e.CreateRibbon=function(e,t,n){return void 0===n&&(n=null),co.CreateRibbon(e,t,n)},e.CreateCylinder=function(e,t,n){return void 0===n&&(n=null),xn.CreateCylinder(e,t,n)},e.CreateTorus=function(e,t,n){return void 0===n&&(n=null),bn.CreateTorus(e,t,n)},e.CreateTorusKnot=function(e,t,n){return void 0===n&&(n=null),$o.CreateTorusKnot(e,t,n)},e.CreateLineSystem=function(e,t,n){return hi.CreateLineSystem(e,t,n)},e.CreateLines=function(e,t,n){return void 0===n&&(n=null),hi.CreateLines(e,t,n)},e.CreateDashedLines=function(e,t,n){return void 0===n&&(n=null),hi.CreateDashedLines(e,t,n)},e.ExtrudeShape=function(e,t,n){return void 0===n&&(n=null),lo.ExtrudeShape(e,t,n)},e.ExtrudeShapeCustom=function(e,t,n){return void 0===n&&(n=null),lo.ExtrudeShapeCustom(e,t,n)},e.CreateLathe=function(e,t,n){return void 0===n&&(n=null),na.CreateLathe(e,t,n)},e.CreatePlane=function(e,t,n){return void 0===n&&(n=null),Se.a.CreatePlane(e,t,n)},e.CreateGround=function(e,t,n){return void 0===n&&(n=null),vn.CreateGround(e,t,n)},e.CreateTiledGround=function(e,t,n){return void 0===n&&(n=null),vn.CreateTiledGround(e,t,n)},e.CreateGroundFromHeightMap=function(e,t,n,i){return void 0===i&&(i=null),vn.CreateGroundFromHeightMap(e,t,n,i)},e.CreatePolygon=function(e,t,n,i){return void 0===n&&(n=null),void 0===i&&(i=earcut),ta.CreatePolygon(e,t,n,i)},e.ExtrudePolygon=function(e,t,n,i){return void 0===n&&(n=null),void 0===i&&(i=earcut),ta.ExtrudePolygon(e,t,n,i)},e.CreateTube=function(e,t,n){return void 0===n&&(n=null),ia.CreateTube(e,t,n)},e.CreatePolyhedron=function(e,t,n){return void 0===n&&(n=null),Ii.CreatePolyhedron(e,t,n)},e.CreateDecal=function(e,t,n){return aa.CreateDecal(e,t,n)},e}(),ca=function(e,t,n){this.quality=e,this.distance=t,this.optimizeMesh=n},la=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){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);fe.a.Run(e.settings.length,(function(t){var i,r;i=e.settings[t.index],r=function(){t.executeNext()},n.simplify(i,(function(t){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 oa.QUADRATIC:default:return new pa(e.mesh)}},e}();!function(e){e[e.QUADRATIC=0]="QUADRATIC"}(oa||(oa={}));var ua=function(e){this.vertices=e,this.error=new Array(4),this.deleted=!1,this.isDirty=!1,this.deletePending=!1,this.borderFactor=0},ha=function(){function e(e,t){this.position=e,this.id=t,this.isBorder=!0,this.q=new da,this.triangleCount=0,this.triangleStart=0,this.originalOffsets=[]}return e.prototype.updatePosition=function(e){this.position.copyFrom(e)},e}(),da=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,c){return this.data[e]*this.data[r]*this.data[c]+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[c]},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}(),fa=function(e,t){this.vertexId=e,this.triangleId=t},pa=function(){function e(e){this._mesh=e,this.syncIterations=5e3,this.aggressiveness=7,this.decimationIterations=100,this.boundingBoxEpsilon=o.h}return e.prototype.simplify=function(e,t){var n=this;this.initDecimatedMesh(),fe.a.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),a=0,s=this.triangles.length;fe.a.Run(this.decimationIterations,(function(e){var t,n;s-a<=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 c=1e-9*Math.pow(t+3,i.aggressiveness);fe.a.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]>c||n.deleted||n.isDirty))for(var r=0;r<3;++r)if(n.error[r]<c){var s=[],l=[],u=n.vertices[r],h=n.vertices[(r+1)%3];if(u.isBorder||h.isBorder)continue;var d=o.x.Zero();i.calculateError(u,h,d);var f=new Array;if(i.isFlipped(u,h,d,s,f))continue;if(i.isFlipped(h,u,d,l,f))continue;if(s.indexOf(!0)<0||l.indexOf(!0)<0)continue;var p=new Array;if(f.forEach((function(e){-1===p.indexOf(e)&&(e.deletePending=!0,p.push(e))})),p.length%2!=0)continue;u.q=h.q.add(u.q),u.updatePosition(d);var m=i.references.length;a=i.updateTriangles(u,u,s,a),a=i.updateTriangles(u,h,l,a);var g=i.references.length-m;if(g<=u.triangleCount){if(g)for(var _=0;_<g;_++)i.references[u.triangleStart+_]=i.references[m+_]}else u.triangleStart=m;u.triangleCount=g;break}}),n,(function(){return s-a<=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(gn.b.PositionKind),a=this._mesh.getIndices(),s=this._mesh.subMeshes[e],c=[],l=s.verticesCount;fe.a.SyncAsyncForLoop(l,this.syncIterations/4>>0,(function(e){if(r){var t=e+s.verticesStart,a=o.x.FromArray(r,3*t),l=function(e){if(n)for(var t=0;t<i.vertices.length;++t)if(i.vertices[t].position.equals(e))return i.vertices[t];return null}(a)||new ha(a,i.vertices.length);l.originalOffsets.push(t),l.id===i.vertices.length&&i.vertices.push(l),c.push(l.id)}}),(function(){fe.a.SyncAsyncForLoop(s.indexCount/3,i.syncIterations,(function(e){if(a){var t=3*(s.indexStart/3+e),n=a[t+0],r=a[t+1],o=a[t+2],l=i.vertices[c[n-s.verticesStart]],u=i.vertices[c[r-s.verticesStart]],h=i.vertices[c[o-s.verticesStart]],d=new ua([l,u,h]);d.originalOffset=t,i.triangles.push(d)}}),(function(){i.init(t)}))}))},e.prototype.init=function(e){var t=this;fe.a.SyncAsyncForLoop(this.triangles.length,this.syncIterations,(function(e){var n=t.triangles[e];n.normal=o.x.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(da.DataFromNumbers(n.normal.x,n.normal.y,n.normal.z,-o.x.Dot(n.normal,n.vertices[0].position)))}),(function(){fe.a.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(gn.b.PositionKind)||[],a=this._reconstructedMesh.getVerticesData(gn.b.NormalKind)||[],s=this._reconstructedMesh.getVerticesData(gn.b.UVKind)||[],c=this._reconstructedMesh.getVerticesData(gn.b.ColorKind)||[],l=this._mesh.getVerticesData(gn.b.NormalKind),u=this._mesh.getVerticesData(gn.b.UVKind),h=this._mesh.getVerticesData(gn.b.ColorKind),d=0;for(t=0;t<this.vertices.length;++t){var f=this.vertices[t];f.id=d,f.triangleCount&&f.originalOffsets.forEach((function(e){l&&(o.push(f.position.x),o.push(f.position.y),o.push(f.position.z),a.push(l[3*e]),a.push(l[3*e+1]),a.push(l[3*e+2]),u&&u.length&&(s.push(u[2*e]),s.push(u[2*e+1])),h&&h.length&&(c.push(h[4*e]),c.push(h[4*e+1]),c.push(h[4*e+2]),c.push(h[4*e+3])),++d)}))}var p=this._reconstructedMesh.getTotalIndices(),m=this._reconstructedMesh.getTotalVertices(),g=this._reconstructedMesh.subMeshes;this._reconstructedMesh.subMeshes=[];var _=this._reconstructedMesh.getIndices(),v=this._mesh.getIndices();for(t=0;t<r.length;++t)n=r[t],[0,1,2].forEach((function(e){var t=v[n.originalOffset+e],i=n.vertices[e].originalOffsets.indexOf(t);i<0&&(i=0),_.push(n.vertices[e].id+i+m)}));this._reconstructedMesh.setIndices(_),this._reconstructedMesh.setVerticesData(gn.b.PositionKind,o),this._reconstructedMesh.setVerticesData(gn.b.NormalKind,a),s.length>0&&this._reconstructedMesh.setVerticesData(gn.b.UVKind,s),c.length>0&&this._reconstructedMesh.setVerticesData(gn.b.ColorKind,c);var b=this._mesh.subMeshes[e];e>0&&(this._reconstructedMesh.subMeshes=[],g.forEach((function(e){Ho.b.AddToMesh(e.materialIndex,e.verticesStart,e.verticesCount,e.indexStart,e.indexCount,e.getMesh())})),Ho.b.AddToMesh(b.materialIndex,m,d,p,3*r.length,this._reconstructedMesh))},e.prototype.initDecimatedMesh=function(){this._reconstructedMesh=new ve.a(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 a=0;a<e.triangleCount;++a){var s=this.triangles[this.references[e.triangleStart+a].triangleId];if(!s.deleted){var c=this.references[e.triangleStart+a].vertexId,l=s.vertices[(c+1)%3],u=s.vertices[(c+2)%3];if(l!==t&&u!==t){var h=l.position.subtract(n);h=h.normalize();var d=u.position.subtract(n);if(d=d.normalize(),Math.abs(o.x.Dot(h,d))>.999)return!0;var f=o.x.Cross(h,d).normalize();if(i[a]=!1,o.x.Dot(f,s.normal)<.2)return!0}else i[a]=!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,c=o.vertices[a];s<n.length&&i[s]!==c.id;)++s;s===n.length?(n.push(1),i.push(c.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 fa(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,a=0,s=i.det(0,1,2,1,4,5,2,5,7);if(0===s||r){var c=e.position.add(t.position).divide(new o.x(2,2,2)),l=this.vertexError(i,e.position),u=this.vertexError(i,t.position),h=this.vertexError(i,c);(a=Math.min(l,u,h))===l?n&&n.copyFrom(e.position):a===u?n&&n.copyFrom(t.position):n&&n.copyFrom(c)}else n||(n=o.x.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),a=this.vertexError(i,n);return a},e}();Object.defineProperty(ae.a.prototype,"simplificationQueue",{get:function(){if(!this._simplificationQueue){this._simplificationQueue=new la;var e=this._getComponent(oe.a.NAME_SIMPLIFICATIONQUEUE);e||(e=new ma(this),this._addComponent(e))}return this._simplificationQueue},set:function(e){this._simplificationQueue=e},enumerable:!0,configurable:!0}),ve.a.prototype.simplify=function(e,t,n,i){return void 0===t&&(t=!0),void 0===n&&(n=oa.QUADRATIC),this.getScene().simplificationQueue.addTask({settings:e,parallelProcessing:t,mesh:this,simplificationType:n,successCallback:i}),this};var ma=function(){function e(e){this.name=oe.a.NAME_SIMPLIFICATIONQUEUE,this.scene=e}return e.prototype.register=function(){this.scene._beforeCameraUpdateStage.registerStep(oe.a.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}(),ga=n(165),_a=n(118),va=n(112),ba=n(136);ee.b.OfflineProviderFactory=function(e,t,n){return void 0===n&&(n=!1),new xa(e,t,n)};var ya,xa=function(){function e(t,n,i){var r=this;void 0===i&&(i=!1),this._idbFactory=window.indexedDB||window.mozIndexedDB||window.webkitIndexedDB||window.msIndexedDB,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,fe.h.SetImmediate((function(){r._callbackManifestChecked(!0)}))):this._checkManifestFile():this._callbackManifestChecked(!0)}return Object.defineProperty(e.prototype,"enableSceneOffline",{get:function(){return this._enableSceneOffline},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"enableTexturesOffline",{get:function(){return this._enableTexturesOffline},enumerable:!0,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 Io.a;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){p.a.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(){p.a.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){p.a.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(){p.a.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(){p.a.Error("Error loading texture "+e+" from DB."),t.src=e}}else p.a.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 Io.a;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 c={textureUrl:t,data:o};try{var l=s.objectStore("textures").put(c);l.onsuccess=function(){},l.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(){p.a.Error("Error in XHR request in BABYLON.Database."),n.src=t}),!1),a.send()}else n.src=t}else p.a.Error("Error: IndexedDB not supported by your browser or BabylonJS 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(){p.a.Error("Error loading version for scene "+e+" from DB."),t(-1)}}catch(e){p.a.Error("Error while accessing 'versions' object store (READ OP). Exception: "+e.message),t(-1)}else p.a.Error("Error: IndexedDB not supported by your browser or BabylonJS 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(){p.a.Error("Error in DB add version request in BABYLON.Database.")}}catch(e){p.a.Error("Error while accessing 'versions' object store (WRITE OP). Exception: "+e.message),t(-1)}else t(-1)},e.prototype.loadFile=function(t,n,i,r,o){var a=this,s=e._ReturnFullUrlLocation(t),c=function(){a._saveFileAsync(s,n,i,o,r)};this._checkVersionFromDB(s,(function(e){-1!==e?a._mustUpdateRessources?a._saveFileAsync(s,n,i,o,r):a._loadFileAsync(s,n,c):r&&r()}))},e.prototype._loadFileAsync=function(e,t,n){if(this._isSupported&&this._db){var i,r;i=-1!==e.indexOf(".babylon")?"scenes":"textures";var o=this._db.transaction([i]);o.oncomplete=function(){r?t(r.data):n()},o.onabort=function(){n()};var a=o.objectStore(i).get(e);a.onsuccess=function(e){r=e.target.result},a.onerror=function(){p.a.Error("Error loading file "+e+" from DB."),n()}}else p.a.Error("Error: IndexedDB not supported by your browser or BabylonJS Database is not open."),t()},e.prototype._saveFileAsync=function(t,n,i,r,o){var a=this;if(this._isSupported){var s;s=-1!==t.indexOf(".babylon")?"scenes":"textures";var c,l=new Io.a;l.open("GET",t+"?"+Date.now()),r&&(l.responseType="arraybuffer"),i&&(l.onprogress=i),l.addEventListener("load",(function(){if(200===l.status||l.status<400&&e._ValidateXHRData(l,r?6:1))if(c=r?l.response:l.responseText,!a._hasReachedQuota&&a._db){var i,u=a._db.transaction([s],"readwrite");u.onabort=function(e){try{var t=e.srcElement.error;t&&"QuotaExceededError"===t.name&&(a._hasReachedQuota=!0)}catch(e){}n(c)},u.oncomplete=function(){n(c)},i="scenes"===s?{sceneUrl:t,data:c,version:a._manifestVersionFound}:{textureUrl:t,data:c};try{var h=u.objectStore(s).put(i);h.onsuccess=function(){},h.onerror=function(){p.a.Error("Error in DB add file request in BABYLON.Database.")}}catch(e){n(c)}}else n(c);else l.status>=400&&o?o(l):n()}),!1),l.addEventListener("error",(function(){p.a.Error("error on XHR request."),n()}),!1),l.send()}else p.a.Error("Error: IndexedDB not supported by your browser or Babylon.js Database is not open."),n()},e._ValidateXHRData=function(e,t){void 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=Mo.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:/")?e._ParseURL(window.location.href)+t:t},e}(),Ca=function(){function e(){this.direction1=new o.x(0,1,0),this.direction2=new o.x(0,1,0),this.minEmitBox=new o.x(-.5,-.5,-.5),this.maxEmitBox=new o.x(.5,.5,.5)}return e.prototype.startDirectionFunction=function(e,t,n){var i=Ge.a.RandomRange(this.direction1.x,this.direction2.x),r=Ge.a.RandomRange(this.direction1.y,this.direction2.y),a=Ge.a.RandomRange(this.direction1.z,this.direction2.z);o.x.TransformNormalFromFloatsToRef(i,r,a,e,t)},e.prototype.startPositionFunction=function(e,t,n){var i=Ge.a.RandomRange(this.minEmitBox.x,this.maxEmitBox.x),r=Ge.a.RandomRange(this.minEmitBox.y,this.maxEmitBox.y),a=Ge.a.RandomRange(this.minEmitBox.z,this.maxEmitBox.z);o.x.TransformCoordinatesFromFloatsToRef(i,r,a,e,t)},e.prototype.clone=function(){var t=new e;return P.a.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){o.x.FromArrayToRef(e.direction1,0,this.direction1),o.x.FromArrayToRef(e.direction2,0,this.direction2),o.x.FromArrayToRef(e.minEmitBox,0,this.minEmitBox),o.x.FromArrayToRef(e.maxEmitBox,0,this.maxEmitBox)},e}(),Ea=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:!0,configurable:!0}),Object.defineProperty(e.prototype,"angle",{get:function(){return this._angle},set:function(e){this._angle=e,this._buildHeight()},enumerable:!0,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){if(1===Math.abs(Math.cos(this._angle)))o.x.TransformNormalFromFloatsToRef(0,1,0,e,t);else{var i=n.position.subtract(e.getTranslation()).normalize(),r=Ge.a.RandomRange(0,this.directionRandomizer),a=Ge.a.RandomRange(0,this.directionRandomizer),s=Ge.a.RandomRange(0,this.directionRandomizer);i.x+=r,i.y+=a,i.z+=s,i.normalize(),o.x.TransformNormalFromFloatsToRef(i.x,i.y,i.z,e,t)}},e.prototype.startPositionFunction=function(e,t,n){var i,r=Ge.a.RandomRange(0,2*Math.PI);i=this.emitFromSpawnPointOnly?1e-4:1-(i=Ge.a.RandomRange(0,this.heightRange))*i;var a=this._radius-Ge.a.RandomRange(0,this._radius*this.radiusRange),s=(a*=i)*Math.sin(r),c=a*Math.cos(r),l=i*this._height;o.x.TransformCoordinatesFromFloatsToRef(s,l,c,e,t)},e.prototype.clone=function(){var t=new e(this._radius,this._angle,this.directionRandomizer);return P.a.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},e.prototype.parse=function(e){this.radius=e.radius,this.angle=e.angle,this.directionRandomizer=e.directionRandomizer},e}(),Ta=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){var i=n.position.subtract(e.getTranslation()).normalize(),r=Ge.a.RandomRange(-this.directionRandomizer/2,this.directionRandomizer/2),a=Math.atan2(i.x,i.z);a+=Ge.a.RandomRange(-Math.PI/2,Math.PI/2)*this.directionRandomizer,i.y=r,i.x=Math.sin(a),i.z=Math.cos(a),i.normalize(),o.x.TransformNormalFromFloatsToRef(i.x,i.y,i.z,e,t)},e.prototype.startPositionFunction=function(e,t,n){var i=Ge.a.RandomRange(-this.height/2,this.height/2),r=Ge.a.RandomRange(0,2*Math.PI),a=Ge.a.RandomRange((1-this.radiusRange)*(1-this.radiusRange),1),s=Math.sqrt(a)*this.radius,c=s*Math.cos(r),l=s*Math.sin(r);o.x.TransformCoordinatesFromFloatsToRef(c,i,l,e,t)},e.prototype.clone=function(){var t=new e(this.radius,this.directionRandomizer);return P.a.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}(),Sa=function(e){function t(t,n,i,r,a){void 0===t&&(t=1),void 0===n&&(n=1),void 0===i&&(i=1),void 0===r&&(r=new o.x(0,1,0)),void 0===a&&(a=new o.x(0,1,0));var s=e.call(this,t,n,i)||this;return s.direction1=r,s.direction2=a,s}return l.d(t,e),t.prototype.startDirectionFunction=function(e,t,n){var i=Ge.a.RandomRange(this.direction1.x,this.direction2.x),r=Ge.a.RandomRange(this.direction1.y,this.direction2.y),a=Ge.a.RandomRange(this.direction1.z,this.direction2.z);o.x.TransformNormalFromFloatsToRef(i,r,a,e,t)},t.prototype.clone=function(){var e=new t(this.radius,this.height,this.radiusRange,this.direction1,this.direction2);return P.a.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}(Ta),Aa=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){var i=n.position.subtract(e.getTranslation()).normalize(),r=Ge.a.RandomRange(0,this.directionRandomizer),a=Ge.a.RandomRange(0,this.directionRandomizer),s=Ge.a.RandomRange(0,this.directionRandomizer);i.x+=r,i.y+=a,i.z+=s,i.normalize(),o.x.TransformNormalFromFloatsToRef(i.x,i.y,i.z,e,t)},e.prototype.startPositionFunction=function(e,t,n){var i=this.radius-Ge.a.RandomRange(0,this.radius*this.radiusRange),r=Ge.a.RandomRange(0,1),a=Ge.a.RandomRange(0,2*Math.PI),s=Math.acos(2*r-1),c=i*Math.cos(a)*Math.sin(s),l=i*Math.cos(s),u=i*Math.sin(a)*Math.sin(s);o.x.TransformCoordinatesFromFloatsToRef(c,Math.abs(l),u,e,t)},e.prototype.clone=function(){var t=new e(this.radius,this.directionRandomizer);return P.a.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}(),Pa=function(){function e(){this.direction1=new o.x(0,1,0),this.direction2=new o.x(0,1,0)}return e.prototype.startDirectionFunction=function(e,t,n){var i=Ge.a.RandomRange(this.direction1.x,this.direction2.x),r=Ge.a.RandomRange(this.direction1.y,this.direction2.y),a=Ge.a.RandomRange(this.direction1.z,this.direction2.z);o.x.TransformNormalFromFloatsToRef(i,r,a,e,t)},e.prototype.startPositionFunction=function(e,t,n){o.x.TransformCoordinatesFromFloatsToRef(0,0,0,e,t)},e.prototype.clone=function(){var t=new e;return P.a.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){o.x.FromArrayToRef(e.direction1,0,this.direction1),o.x.FromArrayToRef(e.direction2,0,this.direction2)},e}(),Ma=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){var i=n.position.subtract(e.getTranslation()).normalize(),r=Ge.a.RandomRange(0,this.directionRandomizer),a=Ge.a.RandomRange(0,this.directionRandomizer),s=Ge.a.RandomRange(0,this.directionRandomizer);i.x+=r,i.y+=a,i.z+=s,i.normalize(),o.x.TransformNormalFromFloatsToRef(i.x,i.y,i.z,e,t)},e.prototype.startPositionFunction=function(e,t,n){var i=this.radius-Ge.a.RandomRange(0,this.radius*this.radiusRange),r=Ge.a.RandomRange(0,1),a=Ge.a.RandomRange(0,2*Math.PI),s=Math.acos(2*r-1),c=i*Math.cos(a)*Math.sin(s),l=i*Math.cos(s),u=i*Math.sin(a)*Math.sin(s);o.x.TransformCoordinatesFromFloatsToRef(c,l,u,e,t)},e.prototype.clone=function(){var t=new e(this.radius,this.directionRandomizer);return P.a.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}(),Oa=function(e){function t(t,n,i){void 0===t&&(t=1),void 0===n&&(n=new o.x(0,1,0)),void 0===i&&(i=new o.x(0,1,0));var r=e.call(this,t)||this;return r.direction1=n,r.direction2=i,r}return l.d(t,e),t.prototype.startDirectionFunction=function(e,t,n){var i=Ge.a.RandomRange(this.direction1.x,this.direction2.x),r=Ge.a.RandomRange(this.direction1.y,this.direction2.y),a=Ge.a.RandomRange(this.direction1.z,this.direction2.z);o.x.TransformNormalFromFloatsToRef(i,r,a,e,t)},t.prototype.clone=function(){var e=new t(this.radius,this.direction1,this.direction2);return P.a.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}(Ma),Ra=function(){function e(t){this.animations=[],this.renderingGroupId=0,this.emitter=null,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 o.x(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 o.w(0,0),this.beginAnimationOnStart=!1,this.beginAnimationFrom=0,this.beginAnimationTo=60,this.beginAnimationLoop=!1,this.worldOffset=new o.x(0,0,0),this.gravity=o.x.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 o.f(1,1,1,1),this.color2=new o.f(1,1,1,1),this.colorDead=new o.f(0,0,0,1),this.textureMask=new o.f(1,1,1,1),this._isSubEmitter=!1,this.billboardMode=m.a.PARTICLES_BILLBOARDMODE_ALL,this._isBillboardBased=!0,this._imageProcessingConfigurationDefines=new un.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:!0,configurable:!0}),Object.defineProperty(e.prototype,"isAnimationSheetEnabled",{get:function(){return this._isAnimationSheetEnabled},set:function(e){this._isAnimationSheetEnabled!=e&&(this._isAnimationSheetEnabled=e,this._reset())},enumerable:!0,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:o.x.Zero()},set:function(e){this.particleEmitterType.direction1&&(this.particleEmitterType.direction1=e)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"direction2",{get:function(){return this.particleEmitterType.direction2?this.particleEmitterType.direction2:o.x.Zero()},set:function(e){this.particleEmitterType.direction2&&(this.particleEmitterType.direction2=e)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"minEmitBox",{get:function(){return this.particleEmitterType.minEmitBox?this.particleEmitterType.minEmitBox:o.x.Zero()},set:function(e){this.particleEmitterType.minEmitBox&&(this.particleEmitterType.minEmitBox=e)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"maxEmitBox",{get:function(){return this.particleEmitterType.maxEmitBox?this.particleEmitterType.maxEmitBox:o.x.Zero()},set:function(e){this.particleEmitterType.maxEmitBox&&(this.particleEmitterType.maxEmitBox=e)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"isBillboardBased",{get:function(){return this._isBillboardBased},set:function(e){this._isBillboardBased!==e&&(this._isBillboardBased=e,this._reset())},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"imageProcessingConfiguration",{get:function(){return this._imageProcessingConfiguration},set:function(e){this._attachImageProcessingConfiguration(e)},enumerable:!0,configurable:!0}),e.prototype._attachImageProcessingConfiguration=function(e){e!==this._imageProcessingConfiguration&&(this._imageProcessingConfiguration=e||this._scene.imageProcessingConfiguration)},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 Pa;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 Aa(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 Ma(e,t);return this.particleEmitterType=n,n},e.prototype.createDirectedSphereEmitter=function(e,t,n){void 0===e&&(e=1),void 0===t&&(t=new o.x(0,1,0)),void 0===n&&(n=new o.x(0,1,0));var i=new Oa(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 Ta(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 o.x(0,1,0)),void 0===r&&(r=new o.x(0,1,0));var a=new Sa(e,t,n,i,r);return this.particleEmitterType=a,a},e.prototype.createConeEmitter=function(e,t){void 0===e&&(e=1),void 0===t&&(t=Math.PI/4);var n=new Ea(e,t);return this.particleEmitterType=n,n},e.prototype.createBoxEmitter=function(e,t,n,i){var r=new Ca;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}(),wa=function(){function e(t){this.particleSystem=t,this.position=o.x.Zero(),this.direction=o.x.Zero(),this.color=new o.f(0,0,0,0),this.colorStep=new o.f(0,0,0,0),this.lifeTime=1,this.age=0,this.size=0,this.scale=new o.w(1,1),this.angle=0,this.angularSpeed=0,this.cellIndex=0,this._attachedSubEmitters=null,this._currentColor1=new o.f(0,0,0,0),this._currentColor2=new o.f(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=Ge.a.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;t.position.copyFrom(this.position),e.inheritDirection&&(t.position.subtractToRef(this.direction,o.t.Vector3[0]),t.lookAt(o.t.Vector3[0],0,Math.PI/2))}else{e.particleSystem.emitter.copyFrom(this.position)}this.direction.scaleToRef(e.inheritedVelocityAmount/2,o.t.Vector3[0]),e.particleSystem._inheritedVelocityOffset.copyFrom(o.t.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._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),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.copyFrom(this.remapData),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"}(ya||(ya={}));var Ia=function(){function e(e){this.particleSystem=e,this.type=ya.END,this.inheritDirection=!1,this.inheritedVelocityAmount=0,e.emitter&&e.emitter.dispose||(e.emitter=new Me.a("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;t?t instanceof o.x?t=t.clone():t instanceof Me.a&&((t=new ve.a("",t.getScene())).isVisible=!1):t=new o.x;var n=new e(this.particleSystem.clone("",t));return 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 Pr.a.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}(),La="\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}";Lt.a.ShadersStore.particlesPixelShader=La;var Da="\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;\n#ifdef RAMPGRADIENT\nvarying vec4 remapRanges;\n#endif\n#if defined(CLIPPLANE) || defined(CLIPPLANE2) || defined(CLIPPLANE3) || defined(CLIPPLANE4)\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.;\nvec3 worldPos=rotate(normalize(yaxis),rotatedCorner);\nvec3 viewPos=(view*vec4(worldPos,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;\nvec3 worldPos=rotateAlign(toCamera,rotatedCorner);\nvec3 viewPos=(view*vec4(worldPos,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;\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);\nvec3 worldPos=rotate(yaxis,rotatedCorner);\ngl_Position=projection*view*vec4(worldPos,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)\nvec4 worldPos=invView*vec4(viewPos,1.0);\n#endif\n#include<clipPlaneVertex>\n}";Lt.a.ShadersStore.particlesVertexShader=Da;var Na=function(e){function t(t,n,i,a,s,c){void 0===a&&(a=null),void 0===s&&(s=!1),void 0===c&&(c=.01);var l=e.call(this,t)||this;return l._inheritedVelocityOffset=new o.x,l.onDisposeObservable=new r.c,l._particles=new Array,l._stockParticles=new Array,l._newPartsExcess=0,l._vertexBuffers={},l._scaledColorStep=new o.f(0,0,0,0),l._colorDiff=new o.f(0,0,0,0),l._scaledDirection=o.x.Zero(),l._scaledGravity=o.x.Zero(),l._currentRenderId=-1,l._useInstancing=!1,l._started=!1,l._stopped=!1,l._actualFrame=0,l._currentEmitRate1=0,l._currentEmitRate2=0,l._currentStartSize1=0,l._currentStartSize2=0,l._rawTextureWidth=256,l._useRampGradients=!1,l._disposeEmitterOnDispose=!1,l.recycleParticle=function(e){var t=l._particles.pop();t!==e&&t.copyTo(e),l._stockParticles.push(t)},l._createParticle=function(){var e;if(0!==l._stockParticles.length?(e=l._stockParticles.pop())._reset():e=new wa(l),l._subEmitters&&l._subEmitters.length>0){var t=l._subEmitters[Math.floor(Math.random()*l._subEmitters.length)];e._attachedSubEmitters=[],t.forEach((function(t){if(t.type===ya.ATTACHED){var n=t.clone();e._attachedSubEmitters.push(n),n.particleSystem.start()}}))}return e},l._emitFromParticle=function(e){if(l._subEmitters&&0!==l._subEmitters.length){var t=Math.floor(Math.random()*l._subEmitters.length);l._subEmitters[t].forEach((function(t){if(t.type===ya.END){var n=t.clone();e._inheritParticleInfoToSubEmitter(n),n.particleSystem._rootParticleSystem=l,l.activeSubSystems.push(n.particleSystem),n.particleSystem.start()}}))}},l._capacity=n,l._epsilon=c,l._isAnimationSheetEnabled=s,l._scene=i||A.a.LastCreatedScene,l._attachImageProcessingConfiguration(null),l._customEffect=a,l._scene.particleSystems.push(l),l._useInstancing=l._scene.getEngine().getCaps().instancedArrays,l._createIndexBuffer(),l._createVertexBuffers(),l.particleEmitterType=new Ca,l.updateFunction=function(e){var t=null,n=null;l.noiseTexture&&(t=l.noiseTexture.getSize(),n=l.noiseTexture.getContent());for(var i,r=function(){i=e[a];var r=l._scaledUpdateSpeed,s=i.age;if(i.age+=r,i.age>i.lifeTime){var c=i.age-s;r=(i.lifeTime-s)*r/c,i.age=i.lifeTime}var u=i.age/i.lifeTime;l._colorGradients&&l._colorGradients.length>0?fe.h.GetCurrentGradient(u,l._colorGradients,(function(e,t,n){e!==i._currentColorGradient&&(i._currentColor1.copyFrom(i._currentColor2),t.getColorToRef(i._currentColor2),i._currentColorGradient=e),o.f.LerpToRef(i._currentColor1,i._currentColor2,n,i.color)})):(i.colorStep.scaleToRef(r,l._scaledColorStep),i.color.addInPlace(l._scaledColorStep),i.color.a<0&&(i.color.a=0)),l._angularSpeedGradients&&l._angularSpeedGradients.length>0&&fe.h.GetCurrentGradient(u,l._angularSpeedGradients,(function(e,t,n){e!==i._currentAngularSpeedGradient&&(i._currentAngularSpeed1=i._currentAngularSpeed2,i._currentAngularSpeed2=t.getFactor(),i._currentAngularSpeedGradient=e),i.angularSpeed=Ge.a.Lerp(i._currentAngularSpeed1,i._currentAngularSpeed2,n)})),i.angle+=i.angularSpeed*r;var h=r;if(l._velocityGradients&&l._velocityGradients.length>0&&fe.h.GetCurrentGradient(u,l._velocityGradients,(function(e,t,n){e!==i._currentVelocityGradient&&(i._currentVelocity1=i._currentVelocity2,i._currentVelocity2=t.getFactor(),i._currentVelocityGradient=e),h*=Ge.a.Lerp(i._currentVelocity1,i._currentVelocity2,n)})),i.direction.scaleToRef(h,l._scaledDirection),l._limitVelocityGradients&&l._limitVelocityGradients.length>0&&fe.h.GetCurrentGradient(u,l._limitVelocityGradients,(function(e,t,n){e!==i._currentLimitVelocityGradient&&(i._currentLimitVelocity1=i._currentLimitVelocity2,i._currentLimitVelocity2=t.getFactor(),i._currentLimitVelocityGradient=e);var r=Ge.a.Lerp(i._currentLimitVelocity1,i._currentLimitVelocity2,n);i.direction.length()>r&&i.direction.scaleInPlace(l.limitVelocityDamping)})),l._dragGradients&&l._dragGradients.length>0&&fe.h.GetCurrentGradient(u,l._dragGradients,(function(e,t,n){e!==i._currentDragGradient&&(i._currentDrag1=i._currentDrag2,i._currentDrag2=t.getFactor(),i._currentDragGradient=e);var r=Ge.a.Lerp(i._currentDrag1,i._currentDrag2,n);l._scaledDirection.scaleInPlace(1-r)})),i.position.addInPlace(l._scaledDirection),n&&t&&i._randomNoiseCoordinates1){var d=l._fetchR(i._randomNoiseCoordinates1.x,i._randomNoiseCoordinates1.y,t.width,t.height,n),f=l._fetchR(i._randomNoiseCoordinates1.z,i._randomNoiseCoordinates2.x,t.width,t.height,n),p=l._fetchR(i._randomNoiseCoordinates2.y,i._randomNoiseCoordinates2.z,t.width,t.height,n),m=o.t.Vector3[0],g=o.t.Vector3[1];m.copyFromFloats((2*d-1)*l.noiseStrength.x,(2*f-1)*l.noiseStrength.y,(2*p-1)*l.noiseStrength.z),m.scaleToRef(r,g),i.direction.addInPlace(g)}if(l.gravity.scaleToRef(r,l._scaledGravity),i.direction.addInPlace(l._scaledGravity),l._sizeGradients&&l._sizeGradients.length>0&&fe.h.GetCurrentGradient(u,l._sizeGradients,(function(e,t,n){e!==i._currentSizeGradient&&(i._currentSize1=i._currentSize2,i._currentSize2=t.getFactor(),i._currentSizeGradient=e),i.size=Ge.a.Lerp(i._currentSize1,i._currentSize2,n)})),l._useRampGradients&&(l._colorRemapGradients&&l._colorRemapGradients.length>0&&fe.h.GetCurrentGradient(u,l._colorRemapGradients,(function(e,t,n){var r=Ge.a.Lerp(e.factor1,t.factor1,n),o=Ge.a.Lerp(e.factor2,t.factor2,n);i.remapData.x=r,i.remapData.y=o-r})),l._alphaRemapGradients&&l._alphaRemapGradients.length>0&&fe.h.GetCurrentGradient(u,l._alphaRemapGradients,(function(e,t,n){var r=Ge.a.Lerp(e.factor1,t.factor1,n),o=Ge.a.Lerp(e.factor2,t.factor2,n);i.remapData.z=r,i.remapData.w=o-r}))),l._isAnimationSheetEnabled&&i.updateCellIndex(),i._inheritParticleInfoToSubEmitters(),i.age>=i.lifeTime)return l._emitFromParticle(i),i._attachedSubEmitters&&(i._attachedSubEmitters.forEach((function(e){e.particleSystem.disposeOnStop=!0,e.particleSystem.stop()})),i._attachedSubEmitters=null),l.recycleParticle(i),a--,"continue"},a=0;a<e.length;a++)r()},l}return l.d(t,e),Object.defineProperty(t.prototype,"onDispose",{set:function(e){this._onDisposeObserver&&this.onDisposeObservable.remove(this._onDisposeObserver),this._onDisposeObserver=this.onDisposeObservable.add(e)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"useRampGradients",{get:function(){return this._useRampGradients},set:function(e){this._useRampGradients!==e&&(this._useRampGradients=e,this._resetEffect())},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"particles",{get:function(){return this._particles},enumerable:!0,configurable:!0}),t.prototype.getClassName=function(){return"ParticleSystem"},t.prototype._addFactorGradient=function(e,t,n,i){var r=new fe.d;r.gradient=t,r.factor1=n,r.factor2=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._emitRateGradients,e),this},t.prototype._createRampGradientTexture=function(){if(this._rampGradients&&this._rampGradients.length&&!this._rampGradientsTexture){for(var e=new Uint8Array(4*this._rawTextureWidth),t=o.t.Color3[0],n=0;n<this._rawTextureWidth;n++){var i=n/this._rawTextureWidth;fe.h.GetCurrentGradient(i,this._rampGradients,(function(i,r,a){o.e.LerpToRef(i.color,r.color,a,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=Bo.a.CreateRGBATexture(e,this._rawTextureWidth,1,this._scene,!1,!1,Kt.a.NEAREST_SAMPLINGMODE)}},t.prototype.getRampGradients=function(){return this._rampGradients},t.prototype.addRampGradient=function(e,t){this._rampGradients||(this._rampGradients=[]);var n=new fe.b;return n.gradient=e,n.color=t,this._rampGradients.push(n),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(),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 fe.c;return i.gradient=e,i.color1=t,i.color2=n,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._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._scene.getEngine();this._vertexData=new Float32Array(this._capacity*this._vertexBufferSize*(this._useInstancing?1:4)),this._vertexBuffer=new gn.a(e,this._vertexData,!0,this._vertexBufferSize);var n=0,i=this._vertexBuffer.createVertexBuffer(gn.b.PositionKind,n,3,this._vertexBufferSize,this._useInstancing);this._vertexBuffers[gn.b.PositionKind]=i,n+=3;var r=this._vertexBuffer.createVertexBuffer(gn.b.ColorKind,n,4,this._vertexBufferSize,this._useInstancing);this._vertexBuffers[gn.b.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 c=this._vertexBuffer.createVertexBuffer("cellIndex",n,1,this._vertexBufferSize,this._useInstancing);this._vertexBuffers.cellIndex=c,n+=1}if(!this._isBillboardBased||this.billboardMode===t.BILLBOARDMODE_STRETCHED){var l=this._vertexBuffer.createVertexBuffer("direction",n,3,this._vertexBufferSize,this._useInstancing);this._vertexBuffers.direction=l,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 gn.a(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._scene.getEngine().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 Ia(n)]):n instanceof Ia?e._subEmitters.push([n]):n instanceof Array&&e._subEmitters.push(n)}))},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";if(e)setTimeout((function(){t.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){this.emitter instanceof Me.a&&this.emitter.computeWorldMatrix(!0);var n=this.noiseTexture;if(n&&n.onGeneratedObservable)n.onGeneratedObservable.addOnce((function(){setTimeout((function(){for(var e=0;e<t.preWarmCycles;e++)t.animate(!0),n.render()}))}));else for(var i=0;i<this.preWarmCycles;i++)this.animate(!0)}this.beginAnimationOnStart&&this.animations&&this.animations.length>0&&this.getScene().beginAnimation(this,this.beginAnimationFrom,this.beginAnimationTo,this.beginAnimationLoop)}},t.prototype.stop=function(e){void 0===e&&(e=!0),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;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):n._initialDirection?(this._vertexData[o++]=n._initialDirection.x,this._vertexData[o++]=n._initialDirection.y,this._vertexData[o++]=n._initialDirection.z):(this._vertexData[o++]=n.direction.x,this._vertexData[o++]=n.direction.y,this._vertexData[o++]=n.direction.z),this._useRampGradients&&(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=o.j.Translation(r.x,r.y,r.z)}this.updateFunction(this._particles);for(var a,s=function(){if(c._particles.length===c._capacity)return"break";t=c._createParticle(),c._particles.push(t);var e=Ge.a.RandomRange(c.minEmitPower,c.maxEmitPower);if(c.startPositionFunction?c.startPositionFunction(c._emitterWorldMatrix,t.position,t):c.particleEmitterType.startPositionFunction(c._emitterWorldMatrix,t.position,t),c.startDirectionFunction?c.startDirectionFunction(c._emitterWorldMatrix,t.direction,t):c.particleEmitterType.startDirectionFunction(c._emitterWorldMatrix,t.direction,t),0===e?t._initialDirection?t._initialDirection.copyFrom(t.direction):t._initialDirection=t.direction.clone():t._initialDirection=null,t.direction.scaleInPlace(e),c.targetStopDuration&&c._lifeTimeGradients&&c._lifeTimeGradients.length>0){var i=Ge.a.Clamp(c._actualFrame/c.targetStopDuration);fe.h.GetCurrentGradient(i,c._lifeTimeGradients,(function(e,n){var r=e,o=n,a=r.getFactor(),s=o.getFactor(),c=(i-r.gradient)/(o.gradient-r.gradient);t.lifeTime=Ge.a.Lerp(a,s,c)}))}else t.lifeTime=Ge.a.RandomRange(c.minLifeTime,c.maxLifeTime);if(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=Ge.a.RandomRange(c.minSize,c.maxSize),t.scale.copyFromFloats(Ge.a.RandomRange(c.minScaleX,c.maxScaleX),Ge.a.RandomRange(c.minScaleY,c.maxScaleY)),c._startSizeGradients&&c._startSizeGradients[0]&&c.targetStopDuration){var r=c._actualFrame/c.targetStopDuration;fe.h.GetCurrentGradient(r,c._startSizeGradients,(function(e,i,r){e!==n._currentStartSizeGradient&&(n._currentStartSize1=n._currentStartSize2,n._currentStartSize2=i.getFactor(),n._currentStartSizeGradient=e);var o=Ge.a.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=Ge.a.RandomRange(c.minAngularSpeed,c.maxAngularSpeed),t.angle=Ge.a.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)):(a=Ge.a.RandomRange(0,1),o.f.LerpToRef(c.color1,c.color2,a,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 o.y(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 o.x(Math.random(),Math.random(),Math.random()),t._randomNoiseCoordinates2=new o.x(Math.random(),Math.random(),Math.random()))),t._inheritParticleInfoToSubEmitters()},c=this,l=0;l<e;l++){if("break"===s())break}},t._GetAttributeNamesOrOptions=function(e,t,n){void 0===e&&(e=!1),void 0===t&&(t=!1),void 0===n&&(n=!1);var i=[gn.b.PositionKind,gn.b.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","textureMask","translationPivot","eyePosition"];return e&&t.push("particlesInfos"),t},t.prototype._getEffect=function(e){if(this._customEffect)return this._customEffect;var n=[];if(this._scene.clipPlane&&n.push("#define CLIPPLANE"),this._scene.clipPlane2&&n.push("#define CLIPPLANE2"),this._scene.clipPlane3&&n.push("#define CLIPPLANE3"),this._scene.clipPlane4&&n.push("#define CLIPPLANE4"),this._isAnimationSheetEnabled&&n.push("#define ANIMATESHEET"),e===t.BLENDMODE_MULTIPLY&&n.push("#define BLENDMULTIPLYMODE"),this._useRampGradients&&n.push("#define RAMPGRADIENT"),this._isBillboardBased)switch(n.push("#define BILLBOARD"),this.billboardMode){case t.BILLBOARDMODE_Y:n.push("#define BILLBOARDY");break;case t.BILLBOARDMODE_STRETCHED:n.push("#define BILLBOARDSTRETCHED");break;case t.BILLBOARDMODE_ALL:}this._imageProcessingConfiguration&&(this._imageProcessingConfiguration.prepareDefines(this._imageProcessingConfigurationDefines),n.push(this._imageProcessingConfigurationDefines.toString()));var i=n.join("\n");if(this._cachedDefines!==i){this._cachedDefines=i;var r=t._GetAttributeNamesOrOptions(this._isAnimationSheetEnabled,this._isBillboardBased&&this.billboardMode!==t.BILLBOARDMODE_STRETCHED,this._useRampGradients),o=t._GetEffectCreationOptions(this._isAnimationSheetEnabled),a=["diffuseSampler","rampSampler"];un.a&&(un.a.PrepareUniforms(o,this._imageProcessingConfigurationDefines),un.a.PrepareSamplers(a,this._imageProcessingConfigurationDefines)),this._effect=this._scene.getEngine().createEffect("particles",r,o,a,i)}return this._effect},t.prototype.animate=function(e){var t=this;if(void 0===e&&(e=!1),this._started){if(!e){if(!this.isReady())return;if(this._currentRenderId===this._scene.getFrameId())return;this._currentRenderId=this._scene.getFrameId()}var n;if(this._scaledUpdateSpeed=this.updateSpeed*(e?this.preWarmStepOffset:this._scene.getAnimationRatio()),this.manualEmitCount>-1)n=this.manualEmitCount,this._newPartsExcess=0,this.manualEmitCount=0;else{var i=this.emitRate;if(this._emitRateGradients&&this._emitRateGradients.length>0&&this.targetStopDuration){var r=this._actualFrame/this.targetStopDuration;fe.h.GetCurrentGradient(r,this._emitRateGradients,(function(e,n,r){e!==t._currentEmitRateGradient&&(t._currentEmitRate1=t._currentEmitRate2,t._currentEmitRate2=n.getFactor(),t._currentEmitRateGradient=e),i=Ge.a.Lerp(t._currentEmitRate1,t._currentEmitRate2,r)}))}n=i*this._scaledUpdateSpeed>>0,this._newPartsExcess+=i*this._scaledUpdateSpeed-n}if(this._newPartsExcess>1&&(n+=this._newPartsExcess>>0,this._newPartsExcess-=this._newPartsExcess>>0),this._alive=!1,this._stopped?n=0:(this._actualFrame+=this._scaledUpdateSpeed,this.targetStopDuration&&this._actualFrame>=this.targetStopDuration&&this.stop()),this._update(n),this._stopped&&(this._alive||(this._started=!1,this.onAnimationEnd&&this.onAnimationEnd(),this.disposeOnStop&&this._scene._toBeDisposed.push(this))),!e){for(var o=0,a=0;a<this._particles.length;a++){var s=this._particles[a];this._appendParticleVertices(o,s),o+=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(){this._createIndexBuffer(),this._vertexBuffer&&this._vertexBuffer._rebuild()},t.prototype.isReady=function(){if(!(this.emitter&&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=this._getEffect(e),i=this._scene.getEngine();i.enableEffect(n);var r=this._scene.getViewMatrix();if(n.setTexture("diffuseSampler",this.particleTexture),n.setMatrix("view",r),n.setMatrix("projection",this._scene.getProjectionMatrix()),this._isAnimationSheetEnabled&&this.particleTexture){var o=this.particleTexture.getBaseSize();n.setFloat3("particlesInfos",this.spriteCellWidth/o.width,this.spriteCellHeight/o.height,o.width/this.spriteCellWidth)}if(n.setVector2("translationPivot",this.translationPivot),n.setFloat4("textureMask",this.textureMask.r,this.textureMask.g,this.textureMask.b,this.textureMask.a),this._isBillboardBased){var a=this._scene.activeCamera;n.setVector3("eyePosition",a.globalPosition)}if(this._rampGradientsTexture&&n.setTexture("rampSampler",this._rampGradientsTexture),this._scene.clipPlane||this._scene.clipPlane2||this._scene.clipPlane3||this._scene.clipPlane4){var s=r.clone();s.invert(),n.setMatrix("invView",s),Yi.a.BindClipPlane(n,this._scene)}switch(i.bindBuffers(this._vertexBuffers,this._indexBuffer,n),this._imageProcessingConfiguration&&!this._imageProcessingConfiguration.applyByPostProcess&&this._imageProcessingConfiguration.bind(n),e){case t.BLENDMODE_ADD:i.setAlphaMode(m.a.ALPHA_ADD);break;case t.BLENDMODE_ONEONE:i.setAlphaMode(m.a.ALPHA_ONEONE);break;case t.BLENDMODE_STANDARD:i.setAlphaMode(m.a.ALPHA_COMBINE);break;case t.BLENDMODE_MULTIPLY:i.setAlphaMode(m.a.ALPHA_MULTIPLY)}return this._useInstancing?i.drawArraysType(Tr.a.TriangleFanDrawMode,0,4,this._particles.length):i.drawElementsType(Tr.a.TriangleFillMode,0,6*this._particles.length),this._particles.length},t.prototype.render=function(){if(!this.isReady()||!this._particles.length)return 0;var e=this._scene.getEngine();e.setState(!1),this.forceDepthWrite&&e.setDepthWrite(!0);var n=0;return this.blendMode===t.BLENDMODE_MULTIPLYADD&&(n=this._render(t.BLENDMODE_MULTIPLY)+this._render(t.BLENDMODE_ADD)),n=this._render(this.blendMode),e.unbindInstanceAttributes(),e.setAlphaMode(m.a.ALPHA_DISABLE),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._scene.getEngine()._releaseBuffer(this._indexBuffer),this._indexBuffer=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),(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.reset()},t.prototype.clone=function(e,n){var i=null,r=null;if(null!=this.customShader){var o=(r=this.customShader).shaderOptions.defines.length>0?r.shaderOptions.defines.join("\n"):"";i=this._scene.getEngine().createEffectForParticles(r.shaderPath.fragmentElement,r.shaderOptions.uniforms,r.shaderOptions.samplers,o)}else this._customEffect&&(i=this._customEffect);var a=new t(e,this._capacity,this._scene,i);return a.customShader=r,P.a.DeepCopy(this,a,["particles","customShader","noiseTexture"]),void 0===n&&(n=this.emitter),a.noiseTexture=this.noiseTexture,a.emitter=n,this.particleTexture&&(a.particleTexture=new Kt.a(this.particleTexture.url,this._scene)),this._colorGradients&&this._colorGradients.forEach((function(e){a.addColorGradient(e.gradient,e.color1,e.color2)})),this._dragGradients&&this._dragGradients.forEach((function(e){a.addDragGradient(e.gradient,e.factor1,e.factor2)})),this._angularSpeedGradients&&this._angularSpeedGradients.forEach((function(e){a.addAngularSpeedGradient(e.gradient,e.factor1,e.factor2)})),this._emitRateGradients&&this._emitRateGradients.forEach((function(e){a.addEmitRateGradient(e.gradient,e.factor1,e.factor2)})),this._lifeTimeGradients&&this._lifeTimeGradients.forEach((function(e){a.addLifeTimeGradient(e.gradient,e.factor1,e.factor2)})),this._limitVelocityGradients&&this._limitVelocityGradients.forEach((function(e){a.addLimitVelocityGradient(e.gradient,e.factor1,e.factor2)})),this._sizeGradients&&this._sizeGradients.forEach((function(e){a.addSizeGradient(e.gradient,e.factor1,e.factor2)})),this._startSizeGradients&&this._startSizeGradients.forEach((function(e){a.addStartSizeGradient(e.gradient,e.factor1,e.factor2)})),this._velocityGradients&&this._velocityGradients.forEach((function(e){a.addVelocityGradient(e.gradient,e.factor1,e.factor2)})),this._rampGradients&&this._rampGradients.forEach((function(e){a.addRampGradient(e.gradient,e.color)})),this._colorRemapGradients&&this._colorRemapGradients.forEach((function(e){a.addColorRemapGradient(e.gradient,e.factor1,e.factor2)})),this._alphaRemapGradients&&this._alphaRemapGradients.forEach((function(e){a.addAlphaRemapGradient(e.gradient,e.factor1,e.factor2)})),this.preventAutoStart||a.start(),a},t.prototype.serialize=function(){var e={};if(t._Serialize(e,this),e.textureMask=this.textureMask.asArray(),e.customShader=this.customShader,e.preventAutoStart=this.preventAutoStart,this.subEmitters){e.subEmitters=[],this._subEmitters||this._prepareSubEmitterInternalArray();for(var n=0,i=this._subEmitters;n<i.length;n++){for(var r=[],o=0,a=i[n];o<a.length;o++){var s=a[o];r.push(s.serialize())}e.subEmitters.push(r)}}return e},t._Serialize=function(e,t){if(e.name=t.name,e.id=t.id,e.capacity=t.getCapacity(),t.emitter.position){var n=t.emitter;e.emitterId=n.id}else{var i=t.emitter;e.emitter=i.asArray()}t.particleEmitterType&&(e.particleEmitterType=t.particleEmitterType.serialize()),t.particleTexture&&(e.textureName=t.particleTexture.name,e.invertY=t.particleTexture._invertY),De.a.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 r=t.getColorGradients();if(r){e.colorGradients=[];for(var o=0,a=r;o<a.length;o++){var s=a[o],c={gradient:s.gradient,color1:s.color1.asArray()};s.color2&&(c.color2=s.color2.asArray()),e.colorGradients.push(c)}}var l=t.getRampGradients();if(l){e.rampGradients=[];for(var u=0,h=l;u<h.length;u++){var d=h[u];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 p=0,m=f;p<m.length;p++){var g=m[p];c={gradient:g.gradient,factor1:g.factor1};void 0!==g.factor2&&(c.factor2=g.factor2),e.colorRemapGradients.push(c)}}var _=t.getAlphaRemapGradients();if(_){e.alphaRemapGradients=[];for(var v=0,b=_;v<b.length;v++){var y=b[v];c={gradient:y.gradient,factor1:y.factor1};void 0!==y.factor2&&(c.factor2=y.factor2),e.alphaRemapGradients.push(c)}}var x=t.getSizeGradients();if(x){e.sizeGradients=[];for(var C=0,E=x;C<E.length;C++){var T=E[C];c={gradient:T.gradient,factor1:T.factor1};void 0!==T.factor2&&(c.factor2=T.factor2),e.sizeGradients.push(c)}}var S=t.getAngularSpeedGradients();if(S){e.angularSpeedGradients=[];for(var A=0,P=S;A<P.length;A++){var M=P[A];c={gradient:M.gradient,factor1:M.factor1};void 0!==M.factor2&&(c.factor2=M.factor2),e.angularSpeedGradients.push(c)}}var O=t.getVelocityGradients();if(O){e.velocityGradients=[];for(var R=0,w=O;R<w.length;R++){var I=w[R];c={gradient:I.gradient,factor1:I.factor1};void 0!==I.factor2&&(c.factor2=I.factor2),e.velocityGradients.push(c)}}var L=t.getDragGradients();if(L){e.dragyGradients=[];for(var D=0,N=L;D<N.length;D++){var F=N[D];c={gradient:F.gradient,factor1:F.factor1};void 0!==F.factor2&&(c.factor2=F.factor2),e.dragGradients.push(c)}}var k=t.getEmitRateGradients();if(k){e.emitRateGradients=[];for(var B=0,z=k;B<z.length;B++){var V=z[B];c={gradient:V.gradient,factor1:V.factor1};void 0!==V.factor2&&(c.factor2=V.factor2),e.emitRateGradients.push(c)}}var U=t.getStartSizeGradients();if(U){e.startSizeGradients=[];for(var G=0,H=U;G<H.length;G++){var j=H[G];c={gradient:j.gradient,factor1:j.factor1};void 0!==j.factor2&&(c.factor2=j.factor2),e.startSizeGradients.push(c)}}var W=t.getLifeTimeGradients();if(W){e.lifeTimeGradients=[];for(var X=0,Y=W;X<Y.length;X++){var K=Y[X];c={gradient:K.gradient,factor1:K.factor1};void 0!==K.factor2&&(c.factor2=K.factor2),e.lifeTimeGradients.push(c)}}var Q=t.getLimitVelocityGradients();if(Q){e.limitVelocityGradients=[];for(var q=0,Z=Q;q<Z.length;q++){var J=Z[q];c={gradient:J.gradient,factor1:J.factor1};void 0!==J.factor2&&(c.factor2=J.factor2),e.limitVelocityGradients.push(c)}e.limitVelocityDamping=t.limitVelocityDamping}t.noiseTexture&&(e.noiseTexture=t.noiseTexture.serialize())},t._Parse=function(e,t,n,i){if(e.textureName&&(t.particleTexture=new Kt.a(i+e.textureName,n,!1,void 0===e.invertY||e.invertY),t.particleTexture.name=e.textureName),e.emitterId||0===e.emitterId||void 0!==e.emitter?e.emitterId?t.emitter=n.getLastMeshByID(e.emitterId):t.emitter=o.x.FromArray(e.emitter):t.emitter=o.x.Zero(),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 r=0;r<e.animations.length;r++){var s=e.animations[r],c=a.a.GetClass("BABYLON.Animation");c&&t.animations.push(c.Parse(s))}t.beginAnimationOnStart=e.beginAnimationOnStart,t.beginAnimationFrom=e.beginAnimationFrom,t.beginAnimationTo=e.beginAnimationTo,t.beginAnimationLoop=e.beginAnimationLoop}if(e.autoAnimate&&n.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=o.x.FromArray(e.gravity),e.noiseStrength&&(t.noiseStrength=o.x.FromArray(e.noiseStrength)),t.color1=o.f.FromArray(e.color1),t.color2=o.f.FromArray(e.color2),t.colorDead=o.f.FromArray(e.colorDead),t.updateSpeed=e.updateSpeed,t.targetStopDuration=e.targetStopDuration,t.blendMode=e.blendMode,e.colorGradients)for(var l=0,u=e.colorGradients;l<u.length;l++){var h=u[l];t.addColorGradient(h.gradient,o.f.FromArray(h.color1),h.color2?o.f.FromArray(h.color2):void 0)}if(e.rampGradients){for(var d=0,f=e.rampGradients;d<f.length;d++){var p=f[d];t.addRampGradient(p.gradient,o.e.FromArray(p.color))}t.useRampGradients=e.useRampGradients}if(e.colorRemapGradients)for(var m=0,g=e.colorRemapGradients;m<g.length;m++){var _=g[m];t.addColorRemapGradient(_.gradient,void 0!==_.factor1?_.factor1:_.factor,_.factor2)}if(e.alphaRemapGradients)for(var v=0,b=e.alphaRemapGradients;v<b.length;v++){var y=b[v];t.addAlphaRemapGradient(y.gradient,void 0!==y.factor1?y.factor1:y.factor,y.factor2)}if(e.sizeGradients)for(var x=0,C=e.sizeGradients;x<C.length;x++){var E=C[x];t.addSizeGradient(E.gradient,void 0!==E.factor1?E.factor1:E.factor,E.factor2)}if(e.sizeGradients)for(var T=0,S=e.sizeGradients;T<S.length;T++){E=S[T];t.addSizeGradient(E.gradient,void 0!==E.factor1?E.factor1:E.factor,E.factor2)}if(e.angularSpeedGradients)for(var A=0,P=e.angularSpeedGradients;A<P.length;A++){var M=P[A];t.addAngularSpeedGradient(M.gradient,void 0!==M.factor1?M.factor1:M.factor,M.factor2)}if(e.velocityGradients)for(var O=0,R=e.velocityGradients;O<R.length;O++){var w=R[O];t.addVelocityGradient(w.gradient,void 0!==w.factor1?w.factor1:w.factor,w.factor2)}if(e.dragGradients)for(var I=0,L=e.dragGradients;I<L.length;I++){var D=L[I];t.addDragGradient(D.gradient,void 0!==D.factor1?D.factor1:D.factor,D.factor2)}if(e.emitRateGradients)for(var N=0,F=e.emitRateGradients;N<F.length;N++){var k=F[N];t.addEmitRateGradient(k.gradient,void 0!==k.factor1?k.factor1:k.factor,k.factor2)}if(e.startSizeGradients)for(var B=0,z=e.startSizeGradients;B<z.length;B++){var V=z[B];t.addStartSizeGradient(V.gradient,void 0!==V.factor1?V.factor1:V.factor,V.factor2)}if(e.lifeTimeGradients)for(var U=0,G=e.lifeTimeGradients;U<G.length;U++){var H=G[U];t.addLifeTimeGradient(H.gradient,void 0!==H.factor1?H.factor1:H.factor,H.factor2)}if(e.limitVelocityGradients){for(var j=0,W=e.limitVelocityGradients;j<W.length;j++){var X=W[j];t.addLimitVelocityGradient(X.gradient,void 0!==X.factor1?X.factor1:X.factor,X.factor2)}t.limitVelocityDamping=e.limitVelocityDamping}var Y;if(e.noiseTexture&&(t.noiseTexture=wo.a.Parse(e.noiseTexture,n,i)),e.particleEmitterType){switch(e.particleEmitterType.type){case"SphereParticleEmitter":Y=new Ma;break;case"SphereDirectedParticleEmitter":Y=new Oa;break;case"ConeEmitter":case"ConeParticleEmitter":Y=new Ea;break;case"CylinderParticleEmitter":Y=new Ta;break;case"HemisphericParticleEmitter":Y=new Aa;break;case"BoxEmitter":case"BoxParticleEmitter":default:Y=new Ca}Y.parse(e.particleEmitterType)}else(Y=new Ca).parse(e);t.particleEmitterType=Y,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 a=e.name,s=null,c=null;if(e.customShader){var l=(c=e.customShader).shaderOptions.defines.length>0?c.shaderOptions.defines.join("\n"):"";s=n.getEngine().createEffectForParticles(c.shaderPath.fragmentElement,c.shaderOptions.uniforms,c.shaderOptions.samplers,l)}var u=new t(a,e.capacity,n,s,e.isAnimationSheetEnabled);if(u.customShader=c,e.id&&(u.id=e.id),e.subEmitters){u.subEmitters=[];for(var h=0,d=e.subEmitters;h<d.length;h++){for(var f=[],p=0,m=d[h];p<m.length;p++){var g=m[p];f.push(Ia.Parse(g,n,i))}u.subEmitters.push(f)}}return t._Parse(e,u,n,i),u.textureMask=o.f.FromArray(e.textureMask),e.preventAutoStart&&(u.preventAutoStart=e.preventAutoStart),r||u.preventAutoStart||u.start(),u},t.BILLBOARDMODE_Y=m.a.PARTICLES_BILLBOARDMODE_Y,t.BILLBOARDMODE_ALL=m.a.PARTICLES_BILLBOARDMODE_ALL,t.BILLBOARDMODE_STRETCHED=m.a.PARTICLES_BILLBOARDMODE_STRETCHED,t}(Ra);Ia._ParseParticleSystem=Na.Parse;Lt.a.ShadersStore.gpuUpdateParticlesPixelShader="#version 300 es\nvoid main() {\ndiscard;\n}\n";var Fa="#version 300 es\n#define PI 3.14159\nuniform float currentCount;\nuniform float timeDelta;\nuniform float stopFactor;\nuniform mat4 emitterWM;\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;\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;\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 position;\nvec3 direction;\n\nvec4 randoms=getRandomVec4(seed.x);\n\noutLife=lifeTime.x+(lifeTime.y-lifeTime.x)*randoms.r;\noutAge=mod(newAge,outLife);\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);\nposition=vec3(0,0,0);\ndirection=direction1+(direction2-direction1)*randoms3;\n#elif defined(BOXEMITTER)\nvec3 randoms2=getRandomVec3(seed.y);\nvec3 randoms3=getRandomVec3(seed.z);\nposition=minEmitBox+(maxEmitBox-minEmitBox)*randoms2;\ndirection=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);\nposition=(radius-(radius*radiusRange*randoms2.z))*vec3(randX,abs(randY),randZ);\ndirection=position+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);\nposition=(radius-(radius*radiusRange*randoms2.z))*vec3(randX,randY,randZ);\n#ifdef DIRECTEDSPHEREEMITTER\ndirection=direction1+(direction2-direction1)*randoms3;\n#else\n\ndirection=position+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);\nposition=vec3(xPos,yPos,zPos);\n#ifdef DIRECTEDCYLINDEREMITTER\ndirection=direction1+(direction2-direction1)*randoms3;\n#else\n\nangle=angle+((randoms3.x-0.5)*PI);\ndirection=vec3(cos(angle),randoms3.y-0.5,sin(angle));\ndirection=normalize(direction);\n#endif\n#elif defined(CONEEMITTER)\nvec3 randoms2=getRandomVec3(seed.y);\nfloat s=2.0*PI*randoms2.x;\n#ifdef CONEEMITTERSPAWNPOINT\nfloat h=0.00001;\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;\nposition=vec3(randX,randY,randZ);\n\nif (abs(cos(coneAngle)) == 1.0) {\ndirection=vec3(0.,1.0,0.);\n} else {\nvec3 randoms3=getRandomVec3(seed.z);\ndirection=position+directionRandomizer*randoms3;\n}\n#else\n\nposition=vec3(0.,0.,0.);\n\ndirection=2.0*(getRandomVec3(seed.w)-vec3(0.5,0.5,0.5));\n#endif\nfloat power=emitPower.x+(emitPower.y-emitPower.x)*randoms.a;\noutPosition=(emitterWM*vec4(position,1.)).xyz;\nvec3 initial=(emitterWM*vec4(direction,0.)).xyz;\noutDirection=initial*power;\n#ifndef BILLBOARD\noutInitialDirection=initial;\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\noutPosition=position+direction*directionScale;\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\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\nvec3 localPosition=outPosition-emitterWM[3].xyz;\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#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#endif\nfloat ratio=clamp(mod(offsetAge*cellInfos.z,life)/life,0.,1.0);\noutCellIndex=float(int(cellInfos.x+ratio*dist));\n#endif\n}\n}";Lt.a.ShadersStore.gpuUpdateParticlesVertexShader=Fa;var ka="#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";Lt.a.IncludesShadersStore.clipPlaneFragmentDeclaration2=ka;var Ba="#version 300 es\nuniform sampler2D textureSampler;\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(textureSampler,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";Lt.a.ShadersStore.gpuRenderParticlesPixelShader=Ba;var za="#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";Lt.a.IncludesShadersStore.clipPlaneVertexDeclaration2=za;var Va="#version 300 es\nuniform mat4 view;\nuniform mat4 projection;\nuniform vec2 translationPivot;\nuniform vec3 worldOffset;\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;\n#if defined(CLIPPLANE) || defined(CLIPPLANE2) || defined(CLIPPLANE3) || defined(CLIPPLANE4)\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;\nreturn (position+worldOffset)+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+worldOffset)+alignedCorner;\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.;\nvec3 worldPos=rotate(normalize(yaxis),rotatedCorner.xyz);\nvec4 viewPosition=(view*vec4(worldPos,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;\nvec3 worldPos=rotateAlign(toCamera,rotatedCorner.xyz);\nvec4 viewPosition=(view*vec4(worldPos,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\nvec4 viewPosition=view*vec4((position+worldOffset),1.0)+rotatedCorner;\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);\nvec3 worldPos=rotate(yaxis,rotatedCorner);\n\nvec4 viewPosition=view*vec4(worldPos,1.0);\n#endif\ngl_Position=projection*viewPosition;\n\n#if defined(CLIPPLANE) || defined(CLIPPLANE2) || defined(CLIPPLANE3) || defined(CLIPPLANE4)\nvec4 worldPos=invView*viewPosition;\n#endif\n#include<clipPlaneVertex>\n}";Lt.a.ShadersStore.gpuRenderParticlesVertexShader=Va;var Ua=function(e){function t(t,n,i,o){void 0===o&&(o=!1);var a=e.call(this,t)||this;a.layerMask=268435455,a._accumulatedCount=0,a._targetIndex=0,a._currentRenderId=-1,a._started=!1,a._stopped=!1,a._timeDelta=0,a._actualFrame=0,a._rawTextureWidth=256,a.onDisposeObservable=new r.c,a.forceDepthWrite=!1,a._preWarmDone=!1,a._scene=i||A.a.LastCreatedScene,a._attachImageProcessingConfiguration(null),a._engine=a._scene.getEngine(),n.randomTextureSize||delete n.randomTextureSize;var s=l.a({capacity:5e4,randomTextureSize:a._engine.getCaps().maxTextureSize},n),c=n;isFinite(c)&&(s.capacity=c),a._capacity=s.capacity,a._activeCount=s.capacity,a._currentActiveCount=0,a._isAnimationSheetEnabled=o,a._scene.particleSystems.push(a),a._updateEffectOptions={attributes:["position","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:[]},a.particleEmitterType=new Ca;for(var u=Math.min(a._engine.getCaps().maxTextureSize,s.randomTextureSize),h=[],d=0;d<u;++d)h.push(Math.random()),h.push(Math.random()),h.push(Math.random()),h.push(Math.random());a._randomTexture=new Bo.a(new Float32Array(h),u,1,m.a.TEXTUREFORMAT_RGBA,a._scene,!1,!1,m.a.TEXTURE_NEAREST_SAMPLINGMODE,m.a.TEXTURETYPE_FLOAT),a._randomTexture.wrapU=Kt.a.WRAP_ADDRESSMODE,a._randomTexture.wrapV=Kt.a.WRAP_ADDRESSMODE,h=[];for(d=0;d<u;++d)h.push(Math.random()),h.push(Math.random()),h.push(Math.random()),h.push(Math.random());return a._randomTexture2=new Bo.a(new Float32Array(h),u,1,m.a.TEXTUREFORMAT_RGBA,a._scene,!1,!1,m.a.TEXTURE_NEAREST_SAMPLINGMODE,m.a.TEXTURETYPE_FLOAT),a._randomTexture2.wrapU=Kt.a.WRAP_ADDRESSMODE,a._randomTexture2.wrapV=Kt.a.WRAP_ADDRESSMODE,a._randomTextureSize=u,a}return l.d(t,e),Object.defineProperty(t,"IsSupported",{get:function(){return!!A.a.LastCreatedEngine&&A.a.LastCreatedEngine.webGLVersion>1},enumerable:!0,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:!0,configurable:!0}),t.prototype.isReady=function(){return this._updateEffect?!!(this.emitter&&this._updateEffect.isReady()&&this._imageProcessingConfiguration.isReady()&&this._renderEffect.isReady()&&this.particleTexture&&this.particleTexture.isReady()):(this._recreateUpdateEffect(),this._recreateRenderEffect(),!1)},t.prototype.isStarted=function(){return this._started},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.getScene().beginAnimation(this,this.beginAnimationFrom,this.beginAnimationTo,this.beginAnimationLoop))},t.prototype.stop=function(){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._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 fe.c;return i.gradient=e,i.color1=t,this._colorGradients.push(i),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),this._releaseBuffers(),this},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 fe.d;i.gradient=t,i.factor1=n,e.push(i),e.sort((function(e,t){return e.gradient<t.gradient?-1:e.gradient>t.gradient?1:0})),this._releaseBuffers()},t.prototype.addSizeGradient=function(e,t){return this._sizeGradients||(this._sizeGradients=[]),this._addFactorGradient(this._sizeGradients,e,t),this._sizeGradientsTexture&&(this._sizeGradientsTexture.dispose(),this._sizeGradientsTexture=null),this._releaseBuffers(),this},t.prototype.removeSizeGradient=function(e){return this._removeGradientAndTexture(e,this._sizeGradients,this._sizeGradientsTexture),this._sizeGradientsTexture=null,this},t.prototype.addAngularSpeedGradient=function(e,t){return this._angularSpeedGradients||(this._angularSpeedGradients=[]),this._addFactorGradient(this._angularSpeedGradients,e,t),this._angularSpeedGradientsTexture&&(this._angularSpeedGradientsTexture.dispose(),this._angularSpeedGradientsTexture=null),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._velocityGradientsTexture&&(this._velocityGradientsTexture.dispose(),this._velocityGradientsTexture=null),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._limitVelocityGradientsTexture&&(this._limitVelocityGradientsTexture.dispose(),this._limitVelocityGradientsTexture=null),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._dragGradientsTexture&&(this._dragGradientsTexture.dispose(),this._dragGradientsTexture=null),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:!0,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),t.age=e.createVertexBuffer("age",3,1),t.life=e.createVertexBuffer("life",4,1),t.seed=e.createVertexBuffer("seed",5,4),t.size=e.createVertexBuffer("size",9,3);var n=12;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),n.age=e.createVertexBuffer("age",3,1,this._attributesStrideSize,!0),n.life=e.createVertexBuffer("life",4,1,this._attributesStrideSize,!0),n.size=e.createVertexBuffer("size",9,3,this._attributesStrideSize,!0);var i=12;this._colorGradientsTexture||(n.color=e.createVertexBuffer("color",i,4,this._attributesStrideSize,!0),i+=4),this.billboardMode===Na.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._renderEffect);return this._engine.bindArrayBuffer(null),r},t.prototype._initialize=function(e){if(void 0===e&&(e=!1),!this._buffer0||e){var t=this._scene.getEngine(),n=new Array;this._attributesStrideSize=21,this._targetIndex=0,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=0;i<this._capacity;i++)n.push(0),n.push(0),n.push(0),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)),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 r=new Float32Array([.5,.5,1,1,-.5,.5,0,1,-.5,-.5,0,0,.5,-.5,1,0]);this._buffer0=new gn.a(t,n,!1,this._attributesStrideSize),this._buffer1=new gn.a(t,n,!1,this._attributesStrideSize),this._spriteBuffer=new gn.a(t,r,!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._updateEffect&&this._updateEffectOptions.defines===e||(this._updateEffectOptions.transformFeedbackVaryings=["outPosition","outAge","outLife","outSeed","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 Lt.a("gpuUpdateParticles",this._updateEffectOptions,this._scene.getEngine()))},t.prototype._recreateRenderEffect=function(){var e="";if(this._scene.clipPlane&&(e="\n#define CLIPPLANE"),this._scene.clipPlane2&&(e="\n#define CLIPPLANE2"),this._scene.clipPlane3&&(e="\n#define CLIPPLANE3"),this._scene.clipPlane4&&(e="\n#define CLIPPLANE4"),this.blendMode===Na.BLENDMODE_MULTIPLY&&(e="\n#define BLENDMULTIPLYMODE"),this._isBillboardBased)switch(e+="\n#define BILLBOARD",this.billboardMode){case Na.BILLBOARDMODE_Y:e+="\n#define BILLBOARDY";break;case Na.BILLBOARDMODE_STRETCHED:e+="\n#define BILLBOARDSTRETCHED";break;case Na.BILLBOARDMODE_ALL:}if(this._colorGradientsTexture&&(e+="\n#define COLORGRADIENTS"),this.isAnimationSheetEnabled&&(e+="\n#define ANIMATESHEET"),this._imageProcessingConfiguration&&(this._imageProcessingConfiguration.prepareDefines(this._imageProcessingConfigurationDefines),e+="\n"+this._imageProcessingConfigurationDefines.toString()),!this._renderEffect||this._renderEffect.defines!==e){var t=["worldOffset","view","projection","colorDead","invView","vClipPlane","vClipPlane2","vClipPlane3","vClipPlane4","sheetInfos","translationPivot","eyePosition"],n=["textureSampler","colorGradientSampler"];un.a&&(un.a.PrepareUniforms(t,this._imageProcessingConfigurationDefines),un.a.PrepareSamplers(n,this._imageProcessingConfigurationDefines)),this._renderEffect=new Lt.a("gpuRenderParticles",["position","age","life","size","color","offset","uv","direction","initialDirection","angle","cellIndex"],t,n,this._scene.getEngine(),e)}},t.prototype.animate=function(e){void 0===e&&(e=!1),this._timeDelta=this.updateSpeed*(e?this.preWarmStepOffset:this._scene.getAnimationRatio()),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;fe.h.GetCurrentGradient(o,e,(function(e,t,n){i[r]=Ge.a.Lerp(e.factor1,t.factor1,n)}))}this[t]=Bo.a.CreateRTexture(i,this._rawTextureWidth,1,this._scene,!1,!1,Kt.a.NEAREST_SAMPLINGMODE)}},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=o.t.Color4[0],n=0;n<this._rawTextureWidth;n++){var i=n/this._rawTextureWidth;fe.h.GetCurrentGradient(i,this._colorGradients,(function(i,r,a){o.f.LerpToRef(i.color1,r.color1,a,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=Bo.a.CreateRGBATexture(e,this._rawTextureWidth,1,this._scene,!1,!1,Kt.a.NEAREST_SAMPLINGMODE)}},t.prototype.render=function(e){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){if(!this._preWarmDone&&this.preWarmCycles){for(var t=0;t<this.preWarmCycles;t++)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 n=0|this._accumulatedCount;this._accumulatedCount-=n,this._currentActiveCount=Math.min(this._activeCount,this._currentActiveCount+n)}if(!this._currentActiveCount)return 0;var i;if(this._engine.enableEffect(this._updateEffect),this._engine.setState(!1),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){i=this.emitter.getWorldMatrix()}else{var r=this.emitter;i=o.j.Translation(r.x,r.y,r.z)}if(this._updateEffect.setMatrix("emitterWM",i),this._engine.bindVertexArrayObject(this._updateVAO[this._targetIndex],null),this._engine.bindTransformFeedbackBuffer(this._targetBuffer.getBuffer()),this._engine.setRasterizerState(!1),this._engine.beginTransformFeedback(!0),this._engine.drawArraysType(Tr.a.PointListDrawMode,0,this._currentActiveCount),this._engine.endTransformFeedback(),this._engine.setRasterizerState(!0),this._engine.bindTransformFeedbackBuffer(null),!e){this._engine.enableEffect(this._renderEffect);var a=this._scene.getViewMatrix();if(this._renderEffect.setMatrix("view",a),this._renderEffect.setMatrix("projection",this._scene.getProjectionMatrix()),this._renderEffect.setTexture("textureSampler",this.particleTexture),this._renderEffect.setVector2("translationPivot",this.translationPivot),this._renderEffect.setVector3("worldOffset",this.worldOffset),this._colorGradientsTexture?this._renderEffect.setTexture("colorGradientSampler",this._colorGradientsTexture):this._renderEffect.setDirectColor4("colorDead",this.colorDead),this._isAnimationSheetEnabled&&this.particleTexture){var s=this.particleTexture.getBaseSize();this._renderEffect.setFloat3("sheetInfos",this.spriteCellWidth/s.width,this.spriteCellHeight/s.height,s.width/this.spriteCellWidth)}if(this._isBillboardBased){var c=this._scene.activeCamera;this._renderEffect.setVector3("eyePosition",c.globalPosition)}if(this._scene.clipPlane||this._scene.clipPlane2||this._scene.clipPlane3||this._scene.clipPlane4){var l=a.clone();l.invert(),this._renderEffect.setMatrix("invView",l),Yi.a.BindClipPlane(this._renderEffect,this._scene)}switch(this._imageProcessingConfiguration&&!this._imageProcessingConfiguration.applyByPostProcess&&this._imageProcessingConfiguration.bind(this._renderEffect),this.blendMode){case Na.BLENDMODE_ADD:this._engine.setAlphaMode(m.a.ALPHA_ADD);break;case Na.BLENDMODE_ONEONE:this._engine.setAlphaMode(m.a.ALPHA_ONEONE);break;case Na.BLENDMODE_STANDARD:this._engine.setAlphaMode(m.a.ALPHA_COMBINE);break;case Na.BLENDMODE_MULTIPLY:this._engine.setAlphaMode(m.a.ALPHA_MULTIPLY)}this.forceDepthWrite&&this._engine.setDepthWrite(!0),this._engine.bindVertexArrayObject(this._renderVAO[this._targetIndex],null),this._engine.drawArraysType(Tr.a.TriangleFanDrawMode,0,4,this._currentActiveCount),this._engine.setAlphaMode(m.a.ALPHA_DISABLE)}this._targetIndex++,2===this._targetIndex&&(this._targetIndex=0);var u=this._sourceBuffer;return this._sourceBuffer=this._targetBuffer,this._targetBuffer=u,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){void 0===e&&(e=!0);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.onDisposeObservable.notifyObservers(this),this.onDisposeObservable.clear()},t.prototype.clone=function(e,n){var i=new t(e,{capacity:this._capacity,randomTextureSize:this._randomTextureSize},this._scene);return P.a.DeepCopy(this,i),void 0===n&&(n=this.emitter),i.emitter=n,this.particleTexture&&(i.particleTexture=new Kt.a(this.particleTexture.url,this._scene)),i},t.prototype.serialize=function(){var e={};return Na._Serialize(e,this),e.activeParticleCount=this.activeParticleCount,e},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),Na._Parse(e,o,n,i),e.preventAutoStart&&(o.preventAutoStart=e.preventAutoStart),r||o.preventAutoStart||o.start(),o},t}(Ra),Ga=function(){function e(){this.systems=new Array}return Object.defineProperty(e.prototype,"emitterNode",{get:function(){return this._emitterNode},enumerable:!0,configurable:!0}),e.prototype.setEmitterAsSphere=function(e,t,n){this._emitterNode&&this._emitterNode.dispose(),this._emitterCreationOptions={kind:"Sphere",options:e,renderingGroupId:t};var i=ni.CreateSphere("emitterSphere",{diameter:e.diameter,segments:e.segments},n);i.renderingGroupId=t;var r=new hn.a("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(){for(var e={systems:[]},t=0,n=this.systems;t<n.length;t++){var i=n[t];e.systems.push(i.serialize())}return this._emitterNode&&(e.emitter=this._emitterCreationOptions),e},e.Parse=function(t,n,i){void 0===i&&(i=!1);var r=new e,a=m.a.PARTICLES_BaseAssetsUrl+"/textures/";n=n||A.a.LastCreatedScene;for(var s=0,c=t.systems;s<c.length;s++){var l=c[s];r.systems.push(i?Ua.Parse(l,n,a,!0):Na.Parse(l,n,a,!0))}if(t.emitter){var u=t.emitter.options;switch(t.emitter.kind){case"Sphere":r.setEmitterAsSphere({diameter:u.diameter,segments:u.segments,color:o.e.FromArray(u.color)},t.emitter.renderingGroupId,n)}}return r},e}(),Ha=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 Ua("default system",{capacity:t},n):new Na("default system",t,n)).emitter=e,r.particleTexture=new Kt.a("https://www.babylonjs.com/assets/Flare.png",r.getScene()),r.createConeEmitter(.1,Math.PI/4),r.color1=new o.f(1,1,1,1),r.color2=new o.f(1,1,1,1),r.colorDead=new o.f(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=A.a.LastCreatedScene);var r={};return n._addPendingData(r),new Promise((function(o,a){if(i&&!Ua.IsSupported)return n._removePendingData(r),a("Particle system with GPU is not supported.");fe.h.LoadFile(e.BaseAssetsUrl+"/systems/"+t+".json",(function(e){n._removePendingData(r);var t=JSON.parse(e.toString());return o(Ga.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 Ga,n=0,i=e;n<i.length;n++){var r=i[n];t.systems.push(r)}return t},e.BaseAssetsUrl=m.a.PARTICLES_BaseAssetsUrl,e}();i.a.AddParser(oe.a.NAME_PARTICLESYSTEM,(function(e,t,n,r){var o=i.a.GetIndividualParser(oe.a.NAME_PARTICLESYSTEM);if(o&&void 0!==e.particleSystems&&null!==e.particleSystems)for(var a=0,s=e.particleSystems.length;a<s;a++){var c=e.particleSystems[a];n.particleSystems.push(o(c,t,r))}})),i.a.AddIndividualParser(oe.a.NAME_PARTICLESYSTEM,(function(e,t,n){return e.activeParticleCount?Ua.Parse(e,t,n):Na.Parse(e,t,n)})),ee.b.prototype.createEffectForParticles=function(e,t,n,i,r,o,a){void 0===t&&(t=[]),void 0===n&&(n=[]),void 0===i&&(i="");var s=Na._GetAttributeNamesOrOptions(),c=Na._GetEffectCreationOptions();return-1===i.indexOf(" BILLBOARD")&&(i+="\n#define BILLBOARD\n"),-1===n.indexOf("diffuseSampler")&&n.push("diffuseSampler"),this.createEffect({vertex:"particles",fragmentElement:e},s,c.concat(t),n,i,r,o,a)},ve.a.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},ve.a.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 ja=function(){function e(e,t,n,i,r,a,s,c){void 0===c&&(c=null),this.idx=0,this.color=new o.f(1,1,1,1),this.position=o.x.Zero(),this.rotation=o.x.Zero(),this.scaling=o.x.One(),this.uvs=new o.y(0,0,1,1),this.velocity=o.x.Zero(),this.pivot=o.x.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.cullingStrategy=Me.a.CULLINGSTRATEGY_BOUNDINGSPHERE_ONLY,this._globalPosition=o.x.Zero(),this.idx=e,this._pos=t,this._ind=n,this._model=i,this.shapeId=r,this.idxInShape=a,this._sps=s,c&&(this._modelBoundingInfo=c,this._boundingInfo=new Gn.a(c.minimum,c.maximum))}return Object.defineProperty(e.prototype,"scale",{get:function(){return this.scaling},set:function(e){this.scaling=e},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"quaternion",{get:function(){return this.rotationQuaternion},set:function(e){this.rotationQuaternion=e},enumerable:!0,configurable:!0}),e.prototype.intersectsMesh=function(e){return!(!this._boundingInfo||!e._boundingInfo)&&(this._sps._bSphereOnly?Hn.a.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=o.t.Quaternion[0];var n=this.rotation;o.q.RotationYawPitchRollToRef(n.y,n.x,n.z,t)}t.toRotationMatrix(e)},e}(),Wa=function(e,t,n,i,r,o){this._indicesLength=0,this.shapeID=e,this._shape=t,this._indicesLength=n,this._shapeUV=i,this._positionFunction=r,this._vertexFunction=o},Xa=function(){this.ind=0,this.indicesLength=0,this.sqDistance=0},Ya=function(e,t){return t.sqDistance-e.sqDistance},Ka=function(){function e(e,t,n){this.particles=new Array,this.nbParticles=0,this.billboard=!1,this.recomputeNormals=!0,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._shapeCounter=0,this._copy=new ja(0,0,0,null,0,0,this),this._color=new o.f(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.name=e,this._scene=t||A.a.LastCreatedScene,this._camera=t.activeCamera,this._pickable=!!n&&n.isPickable,this._depthSort=!!n&&n.enableDepthSort,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.pickedParticles=[]),this._depthSort&&(this.depthSortedParticles=[])}return e.prototype.buildMesh=function(){if(0===this.nbParticles){var e=Jo.CreateDisc("",{radius:1,tessellation:3},this._scene);this.addShape(e,1),e.dispose()}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.recomputeNormals&&mn.a.ComputeNormals(this._positions32,this._indices32,this._normals),this._normals32=new Float32Array(this._normals),this._fixedNormal32=new Float32Array(this._normals),this._mustUnrotateFixedNormals&&this._unrotateFixedNormals();var t=new mn.a;t.indices=this._depthSort?this._indices:this._indices32,t.set(this._positions32,gn.b.PositionKind),t.set(this._normals32,gn.b.NormalKind),this._uvs32.length>0&&t.set(this._uvs32,gn.b.UVKind),this._colors32.length>0&&t.set(this._colors32,gn.b.ColorKind);var n=new ve.a(this.name,this._scene);return t.applyToMesh(n,this._updatable),this.mesh=n,this.mesh.isPickable=this._pickable,this._depthSort||(this._indices=null),this._positions=null,this._normals=null,this._uvs=null,this._colors=null,this._updatable||(this.particles.length=0),n},e.prototype.digest=function(e,t){var n=t&&t.facetNb||1,i=t&&t.number||0,r=t&&t.delta||0,a=e.getVerticesData(gn.b.PositionKind),s=e.getIndices(),c=e.getVerticesData(gn.b.UVKind),l=e.getVerticesData(gn.b.ColorKind),u=e.getVerticesData(gn.b.NormalKind),h=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=[],p=[],m=[],g=[],_=o.x.Zero(),v=n;h<d;){h>d-(n=v+Math.floor((1+r)*Math.random()))&&(n=d-h),f.length=0,p.length=0,m.length=0,g.length=0;for(var b=0,y=3*h;y<3*(h+n);y++){p.push(b);var x=s[y];f.push(a[3*x],a[3*x+1],a[3*x+2]),c&&m.push(c[2*x],c[2*x+1]),l&&g.push(l[4*x],l[4*x+1],l[4*x+2],l[4*x+3]),b++}var C,E,T=this.nbParticles,S=this._posToShape(f),A=this._uvsToShapeUV(m);for(C=0;C<S.length;C++)_.addInPlace(S[C]);for(_.scaleInPlace(1/S.length),C=0;C<S.length;C++)S[C].subtractInPlace(_);this._particlesIntersect&&(E=new Gn.a(_,_));var P=new Wa(this._shapeCounter,S,3*n,A,null,null),M=this._positions.length,O=this._indices.length;this._meshBuilder(this._index,S,this._positions,p,this._indices,m,this._uvs,g,this._colors,u,this._normals,T,0,null),this._addParticle(T,M,O,P,this._shapeCounter,0,E),this.particles[this.nbParticles].position.addInPlace(_),this._index+=S.length,T++,this.nbParticles++,this._shapeCounter++,h+=n}return this},e.prototype._unrotateFixedNormals=function(){for(var e=0,t=0,n=o.t.Vector3[0],i=o.t.Quaternion[0],r=o.t.Matrix[0],a=0;a<this.particles.length;a++){var s=this.particles[a],c=s._model._shape;if(s.rotationQuaternion)s.rotationQuaternion.conjugateToRef(i);else{var l=s.rotation;o.q.RotationYawPitchRollToRef(l.y,l.x,l.z,i),i.conjugateInPlace()}i.toRotationMatrix(r);for(var u=0;u<c.length;u++)t=e+3*u,o.x.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.prototype._meshBuilder=function(e,t,n,i,r,a,s,c,l,u,h,d,f,p){var m,g=0,_=0,v=0;this._resetCopy();var b=this._copy;p&&p.positionFunction&&(p.positionFunction(b,d,f),this._mustUnrotateFixedNormals=!0);var y=o.t.Matrix[0],x=o.t.Vector3[0],C=o.t.Vector3[1],E=o.t.Vector3[2],T=o.t.Vector3[3];for(b.getRotationMatrix(y),b.pivot.multiplyToRef(b.scaling,T),b.translateFromPivot?E.setAll(0):E.copyFrom(T),m=0;m<t.length;m++){if(x.copyFrom(t[m]),p&&p.vertexFunction&&p.vertexFunction(b,x,m),x.multiplyInPlace(b.scaling).subtractInPlace(T),o.x.TransformCoordinatesToRef(x,y,C),C.addInPlace(E).addInPlace(b.position),n.push(C.x,C.y,C.z),a){var S=b.uvs;s.push((S.z-S.x)*a[g]+S.x,(S.w-S.y)*a[g+1]+S.y),g+=2}if(b.color)this._color=b.color;else{var A=this._color;c&&void 0!==c[_]?(A.r=c[_],A.g=c[_+1],A.b=c[_+2],A.a=c[_+3]):(A.r=1,A.g=1,A.b=1,A.a=1)}l.push(this._color.r,this._color.g,this._color.b,this._color.a),_+=4,!this.recomputeNormals&&u&&(x.x=u[v],x.y=u[v+1],x.z=u[v+2],o.x.TransformNormalToRef(x,y,x),h.push(x.x,x.y,x.z),v+=3)}for(m=0;m<i.length;m++){var P=e+i[m];r.push(P),P>65535&&(this._needs32Bits=!0)}if(this._pickable){var M=i.length/3;for(m=0;m<M;m++)this.pickedParticles.push({idx:d,faceId:m})}return this._depthSort&&this.depthSortedParticles.push(new Xa),b},e.prototype._posToShape=function(e){for(var t=[],n=0;n<e.length;n+=3)t.push(o.x.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){void 0===a&&(a=null);var s=new ja(e,t,n,i,r,o,this,a);return this.particles.push(s),s},e.prototype.addShape=function(e,t,n){var i,r=e.getVerticesData(gn.b.PositionKind),o=e.getIndices(),a=e.getVerticesData(gn.b.UVKind),s=e.getVerticesData(gn.b.ColorKind),c=e.getVerticesData(gn.b.NormalKind);this._particlesIntersect&&(i=e.getBoundingInfo());for(var l,u,h=this._posToShape(r),d=this._uvsToShapeUV(a),f=n?n.positionFunction:null,p=n?n.vertexFunction:null,m=new Wa(this._shapeCounter,h,o.length,d,f,p),g=this.nbParticles,_=0;_<t;_++){var v=this._positions.length,b=this._indices.length;u=this._meshBuilder(this._index,h,this._positions,o,this._indices,a,this._uvs,s,this._colors,c,this._normals,g,_,n),this._updatable&&((l=this._addParticle(g,v,b,m,this._shapeCounter,_,i)).position.copyFrom(u.position),l.rotation.copyFrom(u.rotation),u.rotationQuaternion&&l.rotationQuaternion&&l.rotationQuaternion.copyFrom(u.rotationQuaternion),u.color&&l.color&&l.color.copyFrom(u.color),l.scaling.copyFrom(u.scaling),l.uvs.copyFrom(u.uvs)),this._index+=h.length,g++}return this.nbParticles+=t,this._shapeCounter++,this._shapeCounter-1},e.prototype._rebuildParticle=function(e){this._resetCopy();var t=this._copy;e._model._positionFunction&&e._model._positionFunction(t,e.idx,e.idxInShape);var n=o.t.Matrix[0],i=o.t.Vector3[0],r=o.t.Vector3[1],a=o.t.Vector3[2],s=o.t.Vector3[3];t.getRotationMatrix(n),e.pivot.multiplyToRef(e.scaling,s),t.translateFromPivot?a.copyFromFloats(0,0,0):a.copyFrom(s);for(var c=e._model._shape,l=0;l<c.length;l++)i.copyFrom(c[l]),e._model._vertexFunction&&e._model._vertexFunction(t,i,l),i.multiplyInPlace(t.scaling).subtractInPlace(s),o.x.TransformCoordinatesToRef(i,n,r),r.addInPlace(a).addInPlace(t.position).toArray(this._positions32,e._pos+3*l);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(){for(var e=0;e<this.particles.length;e++)this._rebuildParticle(this.particles[e]);return this.mesh.updateVerticesData(gn.b.PositionKind,this._positions32,!1,!1),this},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)return this;this.beforeUpdateParticles(e,t,n);var i=o.t.Matrix[0],r=o.t.Matrix[1],a=this.mesh,s=this._colors32,c=this._positions32,l=this._normals32,u=this._uvs32,h=this._indices32,d=this._indices,f=this._fixedNormal32,p=o.t.Vector3,m=p[5].copyFromFloats(1,0,0),g=p[6].copyFromFloats(0,1,0),_=p[7].copyFromFloats(0,0,1),v=p[8].setAll(Number.MAX_VALUE),b=p[9].setAll(-Number.MAX_VALUE),y=p[10].setAll(0);if((this.billboard||this._depthSort)&&(this.mesh.computeWorldMatrix(!0),this.mesh._worldMatrix.invertToRef(r)),this.billboard){var x=p[0];this._camera.getDirectionToRef(o.c.Z,x),o.x.TransformNormalToRef(x,r,_),_.normalize();var C=this._camera.getViewMatrix(!0);o.x.TransformNormalFromFloatsToRef(C.m[1],C.m[5],C.m[9],r,g),o.x.CrossToRef(g,_,m),g.normalize(),m.normalize()}this._depthSort&&o.x.TransformCoordinatesToRef(this._camera.globalPosition,r,y),o.j.IdentityToRef(i);var E=0,T=0,S=0,A=0,P=0,M=0,O=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 R=this.mesh._boundingInfo;R&&(v.copyFrom(R.minimum),b.copyFrom(R.maximum))}var w=(T=this.particles[e]._pos)/3|0;A=4*w,M=2*w;for(var I=e;I<=t;I++){var L=this.particles[I];this.updateParticle(L);var D=L._model._shape,N=L._model._shapeUV,F=L._rotationMatrix,k=L.position,B=L.rotation,z=L.scaling,V=L._globalPosition;if(this._depthSort&&this._depthSortParticles){var U=this.depthSortedParticles[I];U.ind=L._ind,U.indicesLength=L._model._indicesLength,U.sqDistance=o.x.DistanceSquared(L.position,y)}if(!L.alive||L._stillInvisible&&!L.isVisible)T+=3*(O=D.length),A+=4*O,M+=2*O;else{if(L.isVisible){L._stillInvisible=!1;var G=p[12];if(L.pivot.multiplyToRef(z,G),this.billboard&&(B.x=0,B.y=0),(this._computeParticleRotation||this.billboard)&&L.getRotationMatrix(i),null!==L.parentId){var H=this.particles[L.parentId],j=H._rotationMatrix,W=H._globalPosition,X=k.x*j[1]+k.y*j[4]+k.z*j[7],Y=k.x*j[0]+k.y*j[3]+k.z*j[6],K=k.x*j[2]+k.y*j[5]+k.z*j[8];if(V.x=W.x+Y,V.y=W.y+X,V.z=W.z+K,this._computeParticleRotation||this.billboard){var Q=i.m;F[0]=Q[0]*j[0]+Q[1]*j[3]+Q[2]*j[6],F[1]=Q[0]*j[1]+Q[1]*j[4]+Q[2]*j[7],F[2]=Q[0]*j[2]+Q[1]*j[5]+Q[2]*j[8],F[3]=Q[4]*j[0]+Q[5]*j[3]+Q[6]*j[6],F[4]=Q[4]*j[1]+Q[5]*j[4]+Q[6]*j[7],F[5]=Q[4]*j[2]+Q[5]*j[5]+Q[6]*j[8],F[6]=Q[8]*j[0]+Q[9]*j[3]+Q[10]*j[6],F[7]=Q[8]*j[1]+Q[9]*j[4]+Q[10]*j[7],F[8]=Q[8]*j[2]+Q[9]*j[5]+Q[10]*j[8]}}else if(V.x=k.x,V.y=k.y,V.z=k.z,this._computeParticleRotation||this.billboard){Q=i.m;F[0]=Q[0],F[1]=Q[1],F[2]=Q[2],F[3]=Q[4],F[4]=Q[5],F[5]=Q[6],F[6]=Q[8],F[7]=Q[9],F[8]=Q[10]}var q=p[11];for(L.translateFromPivot?q.setAll(0):q.copyFrom(G),O=0;O<D.length;O++){E=T+3*O,S=A+4*O,P=M+2*O,(x=p[0]).copyFrom(D[O]),this._computeParticleVertex&&this.updateParticleVertex(L,x,O);var Z=x.x*z.x-G.x,J=x.y*z.y-G.y,$=x.z*z.z-G.z;Y=Z*F[0]+J*F[3]+$*F[6],X=Z*F[1]+J*F[4]+$*F[7],K=Z*F[2]+J*F[5]+$*F[8];Y+=q.x,X+=q.y,K+=q.z;var ee=c[E]=V.x+m.x*Y+g.x*X+_.x*K,te=c[E+1]=V.y+m.y*Y+g.y*X+_.y*K,ne=c[E+2]=V.z+m.z*Y+g.z*X+_.z*K;if(this._computeBoundingBox&&(v.minimizeInPlaceFromFloats(ee,te,ne),b.maximizeInPlaceFromFloats(ee,te,ne)),!this._computeParticleVertex){var ie=f[E],re=f[E+1],oe=f[E+2],ae=ie*F[0]+re*F[3]+oe*F[6],se=ie*F[1]+re*F[4]+oe*F[7],ce=ie*F[2]+re*F[5]+oe*F[8];l[E]=m.x*ae+g.x*se+_.x*ce,l[E+1]=m.y*ae+g.y*se+_.y*ce,l[E+2]=m.z*ae+g.z*se+_.z*ce}if(this._computeParticleColor&&L.color){var le=L.color,ue=this._colors32;ue[S]=le.r,ue[S+1]=le.g,ue[S+2]=le.b,ue[S+3]=le.a}if(this._computeParticleTexture){var he=L.uvs;u[P]=N[2*O]*(he.z-he.x)+he.x,u[P+1]=N[2*O+1]*(he.w-he.y)+he.y}}}else for(L._stillInvisible=!0,O=0;O<D.length;O++){if(S=A+4*O,P=M+2*O,c[E=T+3*O]=c[E+1]=c[E+2]=0,l[E]=l[E+1]=l[E+2]=0,this._computeParticleColor&&L.color){le=L.color;s[S]=le.r,s[S+1]=le.g,s[S+2]=le.b,s[S+3]=le.a}if(this._computeParticleTexture){he=L.uvs;u[P]=N[2*O]*(he.z-he.x)+he.x,u[P+1]=N[2*O+1]*(he.w-he.y)+he.y}}if(this._particlesIntersect){var de=L._boundingInfo,fe=de.boundingBox,pe=de.boundingSphere,me=L._modelBoundingInfo;if(!this._bSphereOnly){var ge=me.boundingBox.vectors,_e=p[1],ve=p[2];_e.setAll(Number.MAX_VALUE),ve.setAll(-Number.MAX_VALUE);for(var be=0;be<8;be++){var ye=ge[be].x*z.x,xe=ge[be].y*z.y,Ce=ge[be].z*z.z,Ee=(Y=ye*F[0]+xe*F[3]+Ce*F[6],X=ye*F[1]+xe*F[4]+Ce*F[7],K=ye*F[2]+xe*F[5]+Ce*F[8],k.x+m.x*Y+g.x*X+_.x*K),Te=k.y+m.y*Y+g.y*X+_.y*K,Se=k.z+m.z*Y+g.z*X+_.z*K;_e.minimizeInPlaceFromFloats(Ee,Te,Se),ve.maximizeInPlaceFromFloats(Ee,Te,Se)}fe.reConstruct(_e,ve,a._worldMatrix)}var Ae=me.minimum.multiplyToRef(z,p[1]),Pe=me.maximum.multiplyToRef(z,p[2]),Me=Pe.addToRef(Ae,p[3]).scaleInPlace(.5).addInPlace(V),Oe=Pe.subtractToRef(Ae,p[4]).scaleInPlace(.5*this._bSphereRadiusFactor),Re=Me.subtractToRef(Oe,p[1]),we=Me.addToRef(Oe,p[2]);pe.reConstruct(Re,we,a._worldMatrix)}T=E+3,A=S+4,M=P+2}}if(n){if(this._computeParticleColor&&a.updateVerticesData(gn.b.ColorKind,s,!1,!1),this._computeParticleTexture&&a.updateVerticesData(gn.b.UVKind,u,!1,!1),a.updateVerticesData(gn.b.PositionKind,c,!1,!1),!a.areNormalsFrozen||a.isFacetDataEnabled){if(this._computeParticleVertex||a.isFacetDataEnabled){var Ie=a.isFacetDataEnabled?a.getFacetDataParameters():null;mn.a.ComputeNormals(c,h,l,Ie);for(var Le=0;Le<l.length;Le++)f[Le]=l[Le]}a.areNormalsFrozen||a.updateVerticesData(gn.b.NormalKind,l,!1,!1)}if(this._depthSort&&this._depthSortParticles){var De=this.depthSortedParticles;De.sort(Ya);for(var Ne=De.length,Fe=0,ke=0;ke<Ne;ke++){var Be=De[ke].indicesLength,ze=De[ke].ind;for(Le=0;Le<Be;Le++)h[Fe]=d[ze+Le],Fe++}a.updateIndices(h)}}return this._computeBoundingBox&&(a._boundingInfo?a._boundingInfo.reConstruct(v,b,a._worldMatrix):a._boundingInfo=new Gn.a(v,b,a._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._normals32=null,this._fixedNormal32=null,this._uvs32=null,this._colors32=null,this.pickedParticles=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 Gn.a(new o.x(-t,-t,-t),new o.x(t,t,t))},Object.defineProperty(e.prototype,"isAlwaysVisible",{get:function(){return this._alwaysVisible},set:function(e){this._alwaysVisible=e,this.mesh.alwaysSelectAsActiveMesh=e},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"isVisibilityBoxLocked",{get:function(){return this._isVisibilityBoxLocked},set:function(e){this._isVisibilityBoxLocked=e,this.mesh.getBoundingInfo().isLocked=e},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"computeParticleRotation",{get:function(){return this._computeParticleRotation},set:function(e){this._computeParticleRotation=e},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"computeParticleColor",{get:function(){return this._computeParticleColor},set:function(e){this._computeParticleColor=e},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"computeParticleTexture",{get:function(){return this._computeParticleTexture},set:function(e){this._computeParticleTexture=e},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"computeParticleVertex",{get:function(){return this._computeParticleVertex},set:function(e){this._computeParticleVertex=e},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"computeBoundingBox",{get:function(){return this._computeBoundingBox},set:function(e){this._computeBoundingBox=e},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"depthSortParticles",{get:function(){return this._depthSortParticles},set:function(e){this._depthSortParticles=e},enumerable:!0,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 t},e.prototype.beforeUpdateParticles=function(e,t,n){},e.prototype.afterUpdateParticles=function(e,t,n){},e}();ae.a.prototype.getPhysicsEngine=function(){return this._physicsEngine},ae.a.prototype.enablePhysics=function(e,t){if(void 0===e&&(e=null),this._physicsEngine)return!0;var n=this._getComponent(oe.a.NAME_PHYSICSENGINE);n||(n=new Za(this),this._addComponent(n));try{return this._physicsEngine=new ro(e,t),!0}catch(e){return p.a.Error(e.message),!1}},ae.a.prototype.disablePhysicsEngine=function(){this._physicsEngine&&(this._physicsEngine.dispose(),this._physicsEngine=null)},ae.a.prototype.isPhysicsEnabled=function(){return void 0!==this._physicsEngine},ae.a.prototype.deleteCompoundImpostor=function(e){var t=e.parts[0].mesh;t.physicsImpostor&&(t.physicsImpostor.dispose(),t.physicsImpostor=null)},ae.a.prototype._advancePhysicsEngineStep=function(e){this._physicsEngine&&(this.onBeforePhysicsObservable.notifyObservers(this),this._physicsEngine._step(e/1e3),this.onAfterPhysicsObservable.notifyObservers(this))},Object.defineProperty(Me.a.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}),Me.a.prototype.getPhysicsImpostor=function(){return this.physicsImpostor},Me.a.prototype.applyImpulse=function(e,t){return this.physicsImpostor?(this.physicsImpostor.applyImpulse(e,t),this):this},Me.a.prototype.setPhysicsLinkWith=function(e,t,n,i){return this.physicsImpostor&&e.physicsImpostor?(this.physicsImpostor.createJoint(e.physicsImpostor,ii.HingeJoint,{mainPivot:t,connectedPivot:n,nativeParams:i}),this):this};var Qa,qa,Za=function(){function e(e){var t=this;this.name=oe.a.NAME_PHYSICSENGINE,this.scene=e,this.scene.onBeforePhysicsObservable=new r.c,this.scene.onAfterPhysicsObservable=new r.c,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}(),Ja=function(){function e(e){this._scene=e,this._physicsEngine=this._scene.getPhysicsEngine(),this._physicsEngine||p.a.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 p.a.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 is).radius=t,t.strength=n||t.strength,t.falloff=i||t.falloff);var o=new $a(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 p.a.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 is).radius=t,t.strength=n||t.strength,t.falloff=i||t.falloff);var o=new $a(this._scene,t),a=Array();return r.forEach((function(t){var n=o.getImpostorHitData(t,e);n&&(t.applyForce(n.force,n.contactPoint),a.push({impostor:t,hitData:n}))})),o.triggerAffectedImpostorsCallback(a),o.dispose(!1),o},e.prototype.gravitationalField=function(e,t,n,i){if(!this._physicsEngine)return p.a.Warn("Physics engine not enabled. Please enable the physics before you call the PhysicsHelper."),null;if(0===this._physicsEngine.getImpostors().length)return null;"number"==typeof t&&((t=new is).radius=t,t.strength=n||t.strength,t.falloff=i||t.falloff);var r=new es(this,this._scene,e,t);return r.dispose(!1),r},e.prototype.updraft=function(e,t,n,i,r){if(!this._physicsEngine)return p.a.Warn("Physics engine not enabled. Please enable the physics before you call the PhysicsHelper."),null;if(0===this._physicsEngine.getImpostors().length)return null;"number"==typeof t&&((t=new rs).radius=t,t.strength=n||t.strength,t.height=i||t.height,t.updraftMode=r||t.updraftMode);var o=new ts(this._scene,e,t);return o.dispose(!1),o},e.prototype.vortex=function(e,t,n,i){if(!this._physicsEngine)return p.a.Warn("Physics engine not enabled. Please enable the physics before you call the PhysicsHelper."),null;if(0===this._physicsEngine.getImpostors().length)return null;"number"==typeof t&&((t=new os).radius=t,t.strength=n||t.strength,t.height=i||t.height);var r=new ns(this._scene,e,t);return r.dispose(!1),r},e}(),$a=function(){function e(e,t){this._scene=e,this._options=t,this._dataFetched=!1,this._options=l.a({},new is,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 Ee(t,n,this._options.radius).intersectsMesh(e.object).pickedPoint;if(!i)return null;var r=o.x.Distance(t,i);if(r>this._options.radius)return null;var a=this._options.falloff===Qa.Constant?this._options.strength:this._options.strength*(1-r/this._options.radius);return{force:n.multiplyByFloats(a,a,a),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=ni.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 o.x(2*n,2*n,2*n),this._sphere._updateBoundingInfo(),this._sphere.computeWorldMatrix(!0),this._sphere.intersectsMesh(i,!0)},e}(),es=function(){function e(e,t,n,i){this._physicsHelper=e,this._scene=t,this._origin=n,this._options=i,this._dataFetched=!1,this._options=l.a({},new is,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}(),ts=function(){function e(e,t,n){this._scene=e,this._origin=t,this._options=n,this._originTop=o.x.Zero(),this._originDirection=o.x.Zero(),this._cylinderPosition=o.x.Zero(),this._dataFetched=!1,this._physicsEngine=this._scene.getPhysicsEngine(),this._options=l.a({},new rs,this._options),this._origin.addToRef(new o.x(0,this._options.height/2,0),this._cylinderPosition),this._origin.addToRef(new o.x(0,this._options.height,0),this._originTop),this._options.updraftMode===qa.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===qa.Perpendicular)var n=this._originDirection;else n=t.subtract(this._originTop);var i=o.x.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=xn.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}(),ns=function(){function e(e,t,n){this._scene=e,this._origin=t,this._options=n,this._originTop=o.x.Zero(),this._cylinderPosition=o.x.Zero(),this._dataFetched=!1,this._physicsEngine=this._scene.getPhysicsEngine(),this._options=l.a({},new os,this._options),this._origin.addToRef(new o.x(0,this._options.height/2,0),this._cylinderPosition),this._origin.addToRef(new o.x(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 o.x(this._origin.x,t.y,this._origin.z),i=t.subtract(n),r=new Ee(n,i,this._options.radius).intersectsMesh(e.object),a=r.pickedPoint;if(!a)return null;var s=r.distance/this._options.radius,c=a.normalize();if(s>this._options.centripetalForceThreshold&&(c=c.negate()),s>this._options.centripetalForceThreshold)var l=c.x*this._options.centripetalForceMultiplier,u=c.y*this._options.updraftForceMultiplier,h=c.z*this._options.centripetalForceMultiplier;else{var d=o.x.Cross(n,t).normalize();l=(d.x+c.x)*this._options.centrifugalForceMultiplier,u=this._originTop.y*this._options.updraftForceMultiplier,h=(d.z+c.z)*this._options.centrifugalForceMultiplier}var f=new o.x(l,u,h);return{force:f=f.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=xn.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}(),is=function(){this.radius=5,this.strength=10,this.falloff=Qa.Constant,this.sphere={segments:32,diameter:1}},rs=function(){this.radius=5,this.strength=10,this.height=10,this.updraftMode=qa.Center},os=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"}(Qa||(Qa={})),function(e){e[e.Center=0]="Center",e[e.Perpendicular=1]="Perpendicular"}(qa||(qa={}));var as="\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}";Lt.a.ShadersStore.blackAndWhitePixelShader=as;var ss=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 l.d(t,e),t}(It.a),cs=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:!0,configurable:!0}),e.prototype._update=function(){},e.prototype._attachCameras=function(e){var t,n=this,i=fe.h.MakeArray(e||this._cameras);if(i)for(var r=0;r<i.length;r++){var o=i[r],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=fe.h.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=fe.h.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=fe.h.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}(),ls="#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}";Lt.a.ShadersStore.extractHighlightsPixelShader=ls;var us=function(e){function t(t,n,i,r,a,s,c,l){void 0===c&&(c=m.a.TEXTURETYPE_UNSIGNED_INT),void 0===l&&(l=!1);var u=e.call(this,t,"extractHighlights",["threshold","exposure"],null,n,i,r,a,s,null,c,void 0,null,l)||this;return u.threshold=.9,u._exposure=1,u._inputPostProcess=null,u.onApplyObservable.add((function(e){u._inputPostProcess&&e.setTextureFromPostProcess("textureSampler",u._inputPostProcess),e.setFloat("threshold",Math.pow(u.threshold,o.u)),e.setFloat("exposure",u._exposure)})),u}return l.d(t,e),t}(It.a),hs="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";Lt.a.ShadersStore.bloomMergePixelShader=hs;var ds=function(e){function t(t,n,i,r,o,a,s,c,l,u,h){void 0===u&&(u=m.a.TEXTURETYPE_UNSIGNED_INT),void 0===h&&(h=!1);var d=e.call(this,t,"bloomMerge",["bloomWeight"],["circleOfConfusionSampler","blurStep0","blurStep1","blurStep2","bloomBlur"],o,a,s,c,l,null,u,void 0,null,!0)||this;return d.weight=r,d.onApplyObservable.add((function(e){e.setTextureFromPostProcess("textureSampler",n),e.setTextureFromPostProcessOutput("bloomBlur",i),e.setFloat("bloomWeight",d.weight)})),h||d.updateEffect(),d}return l.d(t,e),t}(It.a),fs=function(e){function t(t,n,i,r,a,s){void 0===a&&(a=0),void 0===s&&(s=!1);var c=e.call(this,t.getEngine(),"bloom",(function(){return c._effects}),!0)||this;return c.bloomScale=n,c._effects=[],c._downscale=new us("highlights",1,null,Kt.a.BILINEAR_SAMPLINGMODE,t.getEngine(),!1,a,s),c._blurX=new ji("horizontal blur",new o.w(1,0),10,n,null,Kt.a.BILINEAR_SAMPLINGMODE,t.getEngine(),!1,a,void 0,s),c._blurX.alwaysForcePOT=!0,c._blurX.autoClear=!1,c._blurY=new ji("vertical blur",new o.w(0,1),10,n,null,Kt.a.BILINEAR_SAMPLINGMODE,t.getEngine(),!1,a,void 0,s),c._blurY.alwaysForcePOT=!0,c._blurY.autoClear=!1,c.kernel=r,c._effects=[c._downscale,c._blurX,c._blurY],c._merge=new ds("bloomMerge",c._downscale,c._blurY,i,n,null,Kt.a.BILINEAR_SAMPLINGMODE,t.getEngine(),!1,a,s),c._merge.autoClear=!1,c._effects.push(c._merge),c}return l.d(t,e),Object.defineProperty(t.prototype,"threshold",{get:function(){return this._downscale.threshold},set:function(e){this._downscale.threshold=e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"weight",{get:function(){return this._merge.weight},set:function(e){this._merge.weight=e},enumerable:!0,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:!0,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}(cs),ps="\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}";Lt.a.ShadersStore.chromaticAberrationPixelShader=ps;var ms=function(e){function t(t,n,i,r,a,s,c,l,u,h){void 0===u&&(u=m.a.TEXTURETYPE_UNSIGNED_INT),void 0===h&&(h=!1);var d=e.call(this,t,"chromaticAberration",["chromatic_aberration","screen_width","screen_height","direction","radialIntensity","centerPosition"],[],r,a,s,c,l,null,u,void 0,null,h)||this;return d.aberrationAmount=30,d.radialIntensity=0,d.direction=new o.w(.707,.707),d.centerPosition=new o.w(.5,.5),d.onApplyObservable.add((function(e){e.setFloat("chromatic_aberration",d.aberrationAmount),e.setFloat("screen_width",n),e.setFloat("screen_height",i),e.setFloat("radialIntensity",d.radialIntensity),e.setFloat2("direction",d.direction.x,d.direction.y),e.setFloat2("centerPosition",d.centerPosition.x,d.centerPosition.y)})),d}return l.d(t,e),t}(It.a),gs="\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";Lt.a.ShadersStore.circleOfConfusionPixelShader=gs;var _s=function(e){function t(t,n,i,r,o,a,s,c,l){void 0===c&&(c=m.a.TEXTURETYPE_UNSIGNED_INT),void 0===l&&(l=!1);var u=e.call(this,t,"circleOfConfusion",["cameraMinMaxZ","focusDistance","cocPrecalculation"],["depthSampler"],i,r,o,a,s,null,c,void 0,null,l)||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 p.a.Warn("No depth texture set on CircleOfConfusionPostProcess")})),u}return l.d(t,e),Object.defineProperty(t.prototype,"depthTexture",{set:function(e){this._depthTexture=e},enumerable:!0,configurable:!0}),t}(It.a),vs="\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}";Lt.a.ShadersStore.colorCorrectionPixelShader=vs;var bs=function(e){function t(t,n,i,r,o,a,s){var c=e.call(this,t,"colorCorrection",null,["colorTable"],i,r,o,a,s)||this;return c._colorTableTexture=new Kt.a(n,r.getScene(),!0,!1,Kt.a.TRILINEAR_SAMPLINGMODE),c._colorTableTexture.anisotropicFilteringLevel=1,c._colorTableTexture.wrapU=Kt.a.CLAMP_ADDRESSMODE,c._colorTableTexture.wrapV=Kt.a.CLAMP_ADDRESSMODE,c.onApply=function(e){e.setTexture("colorTable",c._colorTableTexture)},c}return l.d(t,e),t}(It.a),ys="\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}";Lt.a.ShadersStore.convolutionPixelShader=ys;var xs=function(e){function t(t,n,i,r,o,a,s,c){void 0===c&&(c=m.a.TEXTURETYPE_UNSIGNED_INT);var l=e.call(this,t,"convolution",["kernel","screenSize"],null,i,r,o,a,s,null,c)||this;return l.kernel=n,l.onApply=function(e){e.setFloat2("screenSize",l.width,l.height),e.setArray("kernel",l.kernel)},l}return l.d(t,e),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],t}(It.a),Cs=function(e){function t(t,n,i,r,o,a,s,c,l,u,h,d,f){void 0===c&&(c=null),void 0===l&&(l=Kt.a.BILINEAR_SAMPLINGMODE),void 0===d&&(d=m.a.TEXTURETYPE_UNSIGNED_INT),void 0===f&&(f=!1);var p=e.call(this,t,i,r,o,a,l=m.a.TEXTURE_BILINEAR_SAMPLINGMODE,u,h,d=m.a.TEXTURETYPE_UNSIGNED_INT,"#define DOF 1\r\n",f)||this;return p.direction=i,p.onApplyObservable.add((function(e){null!=c&&e.setTextureFromPostProcess("textureSampler",c),e.setTextureFromPostProcessOutput("circleOfConfusionSampler",s),n.activeCamera&&e.setFloat2("cameraMinMaxZ",n.activeCamera.minZ,n.activeCamera.maxZ)})),p}return l.d(t,e),t}(ji),Es="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";Lt.a.ShadersStore.depthOfFieldMergePixelShader=Es;var Ts,Ss=function(){},As=function(e){function t(t,n,i,r,o,a,s,c,l,u,h){void 0===u&&(u=m.a.TEXTURETYPE_UNSIGNED_INT),void 0===h&&(h=!1);var d=e.call(this,t,"depthOfFieldMerge",[],["circleOfConfusionSampler","blurStep0","blurStep1","blurStep2"],o,a,s,c,l,null,u,void 0,null,!0)||this;return d.blurSteps=r,d.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||d.updateEffect(),d}return l.d(t,e),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}(It.a);!function(e){e[e.Low=0]="Low",e[e.Medium=1]="Medium",e[e.High=2]="High"}(Ts||(Ts={}));var Ps=function(e){function t(t,n,i,r,a){void 0===i&&(i=Ts.Low),void 0===r&&(r=0),void 0===a&&(a=!1);var s=e.call(this,t.getEngine(),"depth of field",(function(){return s._effects}),!0)||this;s._effects=[],s._circleOfConfusion=new _s("circleOfConfusion",n,1,null,Kt.a.BILINEAR_SAMPLINGMODE,t.getEngine(),!1,r,a),s._depthOfFieldBlurY=[],s._depthOfFieldBlurX=[];var c=1,l=15;switch(i){case Ts.High:c=3,l=51;break;case Ts.Medium:c=2,l=31;break;default:l=15,c=1}for(var u=l/Math.pow(2,c-1),h=1,d=0;d<c;d++){var f=new Cs("verticle blur",t,new o.w(0,1),u,h,null,s._circleOfConfusion,0==d?s._circleOfConfusion:null,Kt.a.BILINEAR_SAMPLINGMODE,t.getEngine(),!1,r,a);f.autoClear=!1,h=.75/Math.pow(2,d);var p=new Cs("horizontal blur",t,new o.w(1,0),u,h,null,s._circleOfConfusion,null,Kt.a.BILINEAR_SAMPLINGMODE,t.getEngine(),!1,r,a);p.autoClear=!1,s._depthOfFieldBlurY.push(f),s._depthOfFieldBlurX.push(p)}s._effects=[s._circleOfConfusion];for(d=0;d<s._depthOfFieldBlurX.length;d++)s._effects.push(s._depthOfFieldBlurY[d]),s._effects.push(s._depthOfFieldBlurX[d]);return s._dofMerge=new As("dofMerge",s._circleOfConfusion,s._circleOfConfusion,s._depthOfFieldBlurX,h,null,Kt.a.BILINEAR_SAMPLINGMODE,t.getEngine(),!1,r,a),s._dofMerge.autoClear=!1,s._effects.push(s._dofMerge),s}return l.d(t,e),Object.defineProperty(t.prototype,"focalLength",{get:function(){return this._circleOfConfusion.focalLength},set:function(e){this._circleOfConfusion.focalLength=e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"fStop",{get:function(){return this._circleOfConfusion.fStop},set:function(e){this._circleOfConfusion.fStop=e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"focusDistance",{get:function(){return this._circleOfConfusion.focusDistance},set:function(e){this._circleOfConfusion.focusDistance=e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"lensSize",{get:function(){return this._circleOfConfusion.lensSize},set:function(e){this._circleOfConfusion.lensSize=e},enumerable:!0,configurable:!0}),t.prototype.getClassName=function(){return"DepthOfFieldEffect"},Object.defineProperty(t.prototype,"depthTexture",{set:function(e){this._circleOfConfusion.depthTexture=e},enumerable:!0,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}(cs),Ms="\nvarying vec2 vUV;\nuniform sampler2D textureSampler;\nuniform sampler2D passSampler;\nvoid main(void)\n{\ngl_FragColor=texture2D(passSampler,vUV);\n}";Lt.a.ShadersStore.displayPassPixelShader=Ms;var Os=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 l.d(t,e),t}(It.a),Rs="\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}";Lt.a.ShadersStore.filterPixelShader=Rs;var ws=function(e){function t(t,n,i,r,o,a,s){var c=e.call(this,t,"filter",["kernelMatrix"],null,i,r,o,a,s)||this;return c.kernelMatrix=n,c.onApply=function(e){e.setMatrix("kernelMatrix",c.kernelMatrix)},c}return l.d(t,e),t}(It.a),Is="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}";Lt.a.ShadersStore.fxaaPixelShader=Is;var Ls="\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}";Lt.a.ShadersStore.fxaaVertexShader=Ls;var Ds=function(e){function t(t,n,i,r,o,a,s){void 0===i&&(i=null),void 0===s&&(s=m.a.TEXTURETYPE_UNSIGNED_INT);var c=e.call(this,t,"fxaa",["texelSize"],null,n,i,r||Kt.a.BILINEAR_SAMPLINGMODE,o,a,null,s,"fxaa",void 0,!0)||this,l=c._getDefines();return c.updateEffect(l),c.onApplyObservable.add((function(e){var t=c.texelSize;e.setFloat2("texelSize",t.x,t.y)})),c}return l.d(t,e),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}(It.a),Ns="#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}";Lt.a.ShadersStore.grainPixelShader=Ns;var Fs=function(e){function t(t,n,i,r,o,a,s,c){void 0===s&&(s=m.a.TEXTURETYPE_UNSIGNED_INT),void 0===c&&(c=!1);var l=e.call(this,t,"grain",["intensity","animatedSeed"],[],n,i,r,o,a,null,s,void 0,null,c)||this;return l.intensity=30,l.animated=!1,l.onApplyObservable.add((function(e){e.setFloat("intensity",l.intensity),e.setFloat("animatedSeed",l.animated?Math.random()+1:1)})),l}return l.d(t,e),t}(It.a),ks="\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}";Lt.a.ShadersStore.highlightsPixelShader=ks;var Bs=function(e){function t(t,n,i,r,o,a,s){return void 0===s&&(s=m.a.TEXTURETYPE_UNSIGNED_INT),e.call(this,t,"highlights",null,null,n,i,r,o,a,null,s)||this}return l.d(t,e),t}(It.a);Lt.a.IncludesShadersStore.mrtFragmentDeclaration="#if __VERSION__>=200\nlayout(location=0) out vec4 glFragData[{X}];\n#endif\n";var zs="#extension GL_EXT_draw_buffers : require\nprecision highp float;\nprecision highp int;\nvarying vec3 vNormalV;\nvarying vec4 vViewPos;\n#ifdef POSITION\nvarying vec3 vPosition;\n#endif\n#ifdef VELOCITY\nvarying vec4 vCurrentPosition;\nvarying vec4 vPreviousPosition;\n#endif\n#ifdef ALPHATEST\nvarying vec2 vUV;\nuniform sampler2D diffuseSampler;\n#endif\n#include<mrtFragmentDeclaration>[RENDER_TARGET_COUNT]\nvoid main() {\n#ifdef ALPHATEST\nif (texture2D(diffuseSampler,vUV).a<0.4)\ndiscard;\n#endif\ngl_FragData[0]=vec4(vViewPos.z/vViewPos.w,0.0,0.0,1.0);\n\ngl_FragData[1]=vec4(normalize(vNormalV),1.0);\n\n#ifdef POSITION\ngl_FragData[POSITION_INDEX]=vec4(vPosition,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}";Lt.a.ShadersStore.geometryPixelShader=zs;var Vs="precision highp float;\nprecision highp int;\n#include<bonesDeclaration>\n#include<instancesDeclaration>\nattribute vec3 position;\nattribute vec3 normal;\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\n\nuniform mat4 viewProjection;\nuniform mat4 view;\nvarying vec3 vNormalV;\nvarying vec4 vViewPos;\n#ifdef POSITION\nvarying vec3 vPosition;\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{\n#include<instancesVertex>\n#if defined(VELOCITY) && !defined(BONES_VELOCITY_ENABLED)\n\nvCurrentPosition=viewProjection*finalWorld*vec4(position,1.0);\nvPreviousPosition=previousViewProjection*previousWorld*vec4(position,1.0);\n#endif\n#include<bonesVertex>\nvec4 pos=vec4(finalWorld*vec4(position,1.0));\nvNormalV=normalize(vec3((view*finalWorld)*vec4(normal,0.0)));\nvViewPos=view*pos;\n#if defined(VELOCITY) && defined(BONES_VELOCITY_ENABLED)\nvCurrentPosition=viewProjection*finalWorld*vec4(position,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(position,1.0);\n#else\nvPreviousPosition=previousViewProjection*previousWorld*vec4(position,1.0);\n#endif\n#endif\n#ifdef POSITION\nvPosition=pos.xyz/pos.w;\n#endif\ngl_Position=viewProjection*finalWorld*vec4(position,1.0);\n#if defined(ALPHATEST) || defined(BASIC_RENDER)\n#ifdef UV1\nvUV=vec2(diffuseMatrix*vec4(uv,1.0,0.0));\n#endif\n#ifdef UV2\nvUV=vec2(diffuseMatrix*vec4(uv2,1.0,0.0));\n#endif\n#endif\n}";Lt.a.ShadersStore.geometryVertexShader=Vs;var Us=function(){function e(t,n){void 0===n&&(n=1),this._previousTransformationMatrices={},this._previousBonesTransformationMatrices={},this.excludedSkinnedMeshesFromVelocity=[],this._enablePosition=!1,this._enableVelocity=!1,this._positionIndex=-1,this._velocityIndex=-1,this._scene=t,this._ratio=n,e._SceneComponentInitialization(this._scene),this._createRenderTargets()}return Object.defineProperty(e.prototype,"renderList",{set:function(e){this._multiRenderTarget.renderList=e},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"isSupported",{get:function(){return this._multiRenderTarget.isSupported},enumerable:!0,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;default:return-1}},Object.defineProperty(e.prototype,"enablePosition",{get:function(){return this._enablePosition},set:function(e){this._enablePosition=e,this.dispose(),this._createRenderTargets()},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"enableVelocity",{get:function(){return this._enableVelocity},set:function(e){this._enableVelocity=e,e||(this._previousTransformationMatrices={}),this.dispose(),this._createRenderTargets()},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"scene",{get:function(){return this._scene},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"ratio",{get:function(){return this._ratio},enumerable:!0,configurable:!0}),e.prototype.isReady=function(e,t){var n=e.getMaterial();if(n&&n.disableDepthWrite)return!1;var i=[],r=[gn.b.PositionKind,gn.b.NormalKind],o=e.getMesh();n&&n.needAlphaTesting()&&(i.push("#define ALPHATEST"),o.isVerticesDataPresent(gn.b.UVKind)&&(r.push(gn.b.UVKind),i.push("#define UV1")),o.isVerticesDataPresent(gn.b.UV2Kind)&&(r.push(gn.b.UV2Kind),i.push("#define UV2"))),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")),o.useBones&&o.computeBonesUsingShaders?(r.push(gn.b.MatricesIndicesKind),r.push(gn.b.MatricesWeightsKind),o.numBoneInfluencers>4&&(r.push(gn.b.MatricesIndicesExtraKind),r.push(gn.b.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"),t&&(i.push("#define INSTANCES"),r.push("world0"),r.push("world1"),r.push("world2"),r.push("world3")),i.push("#define RENDER_TARGET_COUNT "+this._multiRenderTarget.textures.length);var a=i.join("\n");return this._cachedDefines!==a&&(this._cachedDefines=a,this._effect=this._scene.getEngine().createEffect("geometry",r,["world","mBones","viewProjection","diffuseMatrix","view","previousWorld","previousViewProjection","mPreviousBones"],["diffuseSampler"],a,void 0,void 0,void 0,{buffersCount:this._enablePosition?3:2})),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:!0,configurable:!0}),e.prototype.dispose=function(){this.getGBuffer().dispose()},e.prototype._createRenderTargets=function(){var e=this,t=this._scene.getEngine(),n=2;if(this._enablePosition&&(this._positionIndex=n,n++),this._enableVelocity&&(this._velocityIndex=n,n++),this._multiRenderTarget=new Ro("gBuffer",{width:t.getRenderWidth()*this._ratio,height:t.getRenderHeight()*this._ratio},n,this._scene,{generateMipMaps:!1,generateDepthTexture:!0,defaultType:m.a.TEXTURETYPE_FLOAT}),this.isSupported){this._multiRenderTarget.wrapU=Kt.a.CLAMP_ADDRESSMODE,this._multiRenderTarget.wrapV=Kt.a.CLAMP_ADDRESSMODE,this._multiRenderTarget.refreshRate=1,this._multiRenderTarget.renderParticles=!1,this._multiRenderTarget.renderList=null,this._multiRenderTarget.onClearObservable.add((function(e){e.clear(new o.f(0,0,0,1),!0,!0,!0)}));var i=function(t){var n=t.getRenderingMesh(),i=e._scene,r=i.getEngine(),a=t.getMaterial();if(a){if(e._enableVelocity&&!e._previousTransformationMatrices[n.uniqueId]&&(e._previousTransformationMatrices[n.uniqueId]={world:o.j.Identity(),viewProjection:i.getTransformMatrix()},n.skeleton)){var s=n.skeleton.getTransformMatrices(n);e._previousBonesTransformationMatrices[n.uniqueId]=e._copyBonesTransformationMatrices(s,new Float32Array(s.length))}r.setState(a.backFaceCulling,0,!1,i.useRightHandedSystem);var c=n._getInstancesRenderList(t._id);if(!c.mustReturn){var l=r.getCaps().instancedArrays&&null!==c.visibleInstances[t._id];if(e.isReady(t,l)){if(r.enableEffect(e._effect),n._bind(t,e._effect,Tr.a.TriangleFillMode),e._effect.setMatrix("viewProjection",i.getTransformMatrix()),e._effect.setMatrix("view",i.getViewMatrix()),a&&a.needAlphaTesting()){var u=a.getAlphaTestTexture();u&&(e._effect.setTexture("diffuseSampler",u),e._effect.setMatrix("diffuseMatrix",u.getTextureMatrix()))}n.useBones&&n.computeBonesUsingShaders&&n.skeleton&&(e._effect.setMatrices("mBones",n.skeleton.getTransformMatrices(n)),e._enableVelocity&&e._effect.setMatrices("mPreviousBones",e._previousBonesTransformationMatrices[n.uniqueId])),e._enableVelocity&&(e._effect.setMatrix("previousWorld",e._previousTransformationMatrices[n.uniqueId].world),e._effect.setMatrix("previousViewProjection",e._previousTransformationMatrices[n.uniqueId].viewProjection)),n._processRendering(t,e._effect,Tr.a.TriangleFillMode,c,l,(function(t,n){return e._effect.setMatrix("world",n)}))}e._enableVelocity&&(e._previousTransformationMatrices[n.uniqueId].world=n.getWorldMatrix().clone(),e._previousTransformationMatrices[n.uniqueId].viewProjection=e._scene.getTransformMatrix().clone(),n.skeleton&&e._copyBonesTransformationMatrices(n.skeleton.getTransformMatrices(n),e._previousBonesTransformationMatrices[n.uniqueId]))}}};this._multiRenderTarget.customRenderFunction=function(e,n,r,o){var a;if(o.length){for(t.setColorWrite(!1),a=0;a<o.length;a++)i(o.data[a]);t.setColorWrite(!0)}for(a=0;a<e.length;a++)i(e.data[a]);for(a=0;a<n.length;a++)i(n.data[a])}}},e.prototype._copyBonesTransformationMatrices=function(e,t){for(var n=0;n<e.length;n++)t[n]=e[n];return t},e.POSITION_TEXTURE_TYPE=1,e.VELOCITY_TEXTURE_TYPE=2,e._SceneComponentInitialization=function(e){throw Pr.a.WarnImport("GeometryBufferRendererSceneComponent")},e}();Object.defineProperty(ae.a.prototype,"geometryBufferRenderer",{get:function(){this._geometryBufferRenderer},set:function(e){e&&e.isSupported&&(this._geometryBufferRenderer=e)},enumerable:!0,configurable:!0}),ae.a.prototype.enableGeometryBufferRenderer=function(e){return void 0===e&&(e=1),this._geometryBufferRenderer?this._geometryBufferRenderer:(this._geometryBufferRenderer=new Us(this,e),this._geometryBufferRenderer.isSupported||(this._geometryBufferRenderer=null),this._geometryBufferRenderer)},ae.a.prototype.disableGeometryBufferRenderer=function(){this._geometryBufferRenderer&&(this._geometryBufferRenderer.dispose(),this._geometryBufferRenderer=null)};var Gs=function(){function e(e){this.name=oe.a.NAME_GEOMETRYBUFFERRENDERER,this.scene=e}return e.prototype.register=function(){this.scene._gatherRenderTargetsStage.registerStep(oe.a.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}();Us._SceneComponentInitialization=function(e){var t=e._getComponent(oe.a.NAME_GEOMETRYBUFFERRENDERER);t||(t=new Gs(e),e._addComponent(t))};var Hs="\nvarying vec2 vUV;\nuniform sampler2D textureSampler;\nuniform sampler2D velocitySampler;\nuniform float motionStrength;\nuniform float motionScale;\nuniform vec2 screenSize;\nvoid main(void)\n{\n#ifdef GEOMETRY_SUPPORTED\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\ngl_FragColor=texture2D(textureSampler,vUV);\n#endif\n}\n";Lt.a.ShadersStore.motionBlurPixelShader=Hs;var js=function(e){function t(t,n,i,r,a,s,c,l,u){void 0===l&&(l=m.a.TEXTURETYPE_UNSIGNED_INT),void 0===u&&(u=!1);var h=e.call(this,t,"motionBlur",["motionStrength","motionScale","screenSize"],["velocitySampler"],i,r,a,s,c,"#define GEOMETRY_SUPPORTED\n#define SAMPLES 64.0",l,void 0,null,u)||this;return h.motionStrength=1,h._motionBlurSamples=32,h._geometryBufferRenderer=n.enableGeometryBufferRenderer(),h._geometryBufferRenderer?(h._geometryBufferRenderer.enableVelocity=!0,h.onApply=function(e){if(e.setVector2("screenSize",new o.w(h.width,h.height)),e.setFloat("motionScale",n.getAnimationRatio()),e.setFloat("motionStrength",h.motionStrength),h._geometryBufferRenderer){var t=h._geometryBufferRenderer.getTextureIndex(Us.VELOCITY_TEXTURE_TYPE);e.setTexture("velocitySampler",h._geometryBufferRenderer.getGBuffer().textures[t])}}):(p.a.Warn("Multiple Render Target support needed to compute object based motion blur"),h.updateEffect()),h}return l.d(t,e),Object.defineProperty(t.prototype,"motionBlurSamples",{get:function(){return this._motionBlurSamples},set:function(e){this._motionBlurSamples=e,this._geometryBufferRenderer&&this.updateEffect("#define GEOMETRY_SUPPORTED\n#define SAMPLES "+e.toFixed(1))},enumerable:!0,configurable:!0}),t.prototype.excludeSkinnedMesh=function(e){this._geometryBufferRenderer&&e.skeleton&&this._geometryBufferRenderer.excludedSkinnedMeshesFromVelocity.push(e)},t.prototype.removeExcludedSkinnedMesh=function(e){if(this._geometryBufferRenderer&&e.skeleton){var t=this._geometryBufferRenderer.excludedSkinnedMeshesFromVelocity.indexOf(e);-1!==t&&this._geometryBufferRenderer.excludedSkinnedMeshesFromVelocity.splice(t,1)}},t.prototype.dispose=function(t){this._geometryBufferRenderer&&(this._geometryBufferRenderer._previousTransformationMatrices={},this._geometryBufferRenderer._previousBonesTransformationMatrices={},this._geometryBufferRenderer.excludedSkinnedMeshesFromVelocity=[]),e.prototype.dispose.call(this,t)},t}(It.a),Ws=n(124),Xs="\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}";Lt.a.ShadersStore.refractionPixelShader=Xs;var Ys=function(e){function t(t,n,i,r,o,a,s,c,l,u){var h=e.call(this,t,"refraction",["baseColor","depth","colorLevel"],["refractionSampler"],a,s,c,l,u)||this;return h.color=i,h.depth=r,h.colorLevel=o,h._ownRefractionTexture=!0,h.onActivateObservable.add((function(e){h._refTexture=h._refTexture||new Kt.a(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 l.d(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:!0,configurable:!0}),t.prototype.dispose=function(t){this._refTexture&&this._ownRefractionTexture&&(this._refTexture.dispose(),this._refTexture=null),e.prototype.dispose.call(this,t)},t}(It.a),Ks="\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}";Lt.a.ShadersStore.sharpenPixelShader=Ks;var Qs=function(e){function t(t,n,i,r,o,a,s,c){void 0===s&&(s=m.a.TEXTURETYPE_UNSIGNED_INT),void 0===c&&(c=!1);var l=e.call(this,t,"sharpen",["sharpnessAmounts","screenSize"],null,n,i,r,o,a,null,s,void 0,null,c)||this;return l.colorAmount=1,l.edgeAmount=.3,l.onApply=function(e){e.setFloat2("screenSize",l.width,l.height),e.setFloat2("sharpnessAmounts",l.edgeAmount,l.colorAmount)},l}return l.d(t,e),t}(It.a),qs=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:!0,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:!0,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(fe.h.MakeArray(t||this._cameras))},e.prototype._disableEffect=function(e,t){var n=this._renderEffects[e];n&&n._disable(fe.h.MakeArray(t||this._cameras))},e.prototype._attachCameras=function(e,t){var n=fe.h.MakeArray(e||this._cameras);if(n){var i,r=[];for(i=0;i<n.length;i++){var o=n[i],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=fe.h.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++){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){var t=Object.keys(this._renderEffects);if(1===this.engine.webGLVersion)return!1;if(t.length>0){var n=this._renderEffects[t[0]].getPostProcesses();n&&(n[0].samples=e)}return!0},e.prototype.dispose=function(){},l.c([Object(De.c)()],e.prototype,"_name",void 0),e}(),Zs=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:!0,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(ae.a.prototype,"postProcessRenderPipelineManager",{get:function(){if(!this._postProcessRenderPipelineManager){var e=this._getComponent(oe.a.NAME_POSTPROCESSRENDERPIPELINEMANAGER);e||(e=new Js(this),this._addComponent(e)),this._postProcessRenderPipelineManager=new Zs}return this._postProcessRenderPipelineManager},enumerable:!0,configurable:!0});var Js=function(){function e(e){this.name=oe.a.NAME_POSTPROCESSRENDERPIPELINEMANAGER,this.scene=e}return e.prototype.register=function(){this.scene._gatherRenderTargetsStage.registerStep(oe.a.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}(),$s=function(e){function t(t,n,i,r,o){void 0===t&&(t=""),void 0===n&&(n=!0),void 0===i&&(i=A.a.LastCreatedScene),void 0===o&&(o=!0);var a=e.call(this,i.getEngine(),t)||this;a._camerasToBeAttached=[],a.SharpenPostProcessId="SharpenPostProcessEffect",a.ImageProcessingPostProcessId="ImageProcessingPostProcessEffect",a.FxaaPostProcessId="FxaaPostProcessEffect",a.ChromaticAberrationPostProcessId="ChromaticAberrationPostProcessEffect",a.GrainPostProcessId="GrainPostProcessEffect",a._glowLayer=null,a.animations=[],a._imageProcessingConfigurationObserver=null,a._sharpenEnabled=!1,a._bloomEnabled=!1,a._depthOfFieldEnabled=!1,a._depthOfFieldBlurLevel=Ts.Low,a._fxaaEnabled=!1,a._imageProcessingEnabled=!0,a._bloomScale=.5,a._chromaticAberrationEnabled=!1,a._grainEnabled=!1,a._buildAllowed=!0,a._resizeObserver=null,a._hardwareScaleLevel=1,a._bloomKernel=64,a._bloomWeight=.15,a._bloomThreshold=.9,a._samples=1,a._hasCleared=!1,a._prevPostProcess=null,a._prevPrevPostProcess=null,a._depthOfFieldSceneObserver=null,a._cameras=r||i.cameras,a._cameras=a._cameras.slice(),a._camerasToBeAttached=a._cameras.slice(),a._buildAllowed=o,a._scene=i;var s=a._scene.getEngine().getCaps();a._hdr=n&&(s.textureHalfFloatRender||s.textureFloatRender),a._hdr?s.textureHalfFloatRender?a._defaultPipelineTextureType=m.a.TEXTURETYPE_HALF_FLOAT:s.textureFloatRender&&(a._defaultPipelineTextureType=m.a.TEXTURETYPE_FLOAT):a._defaultPipelineTextureType=m.a.TEXTURETYPE_UNSIGNED_INT,i.postProcessRenderPipelineManager.addPipeline(a);var c=a._scene.getEngine();return a.sharpen=new Qs("sharpen",1,null,Kt.a.BILINEAR_SAMPLINGMODE,c,!1,a._defaultPipelineTextureType,!0),a._sharpenEffect=new cs(c,a.SharpenPostProcessId,(function(){return a.sharpen}),!0),a.depthOfField=new Ps(a._scene,null,a._depthOfFieldBlurLevel,a._defaultPipelineTextureType,!0),a.bloom=new fs(a._scene,a._bloomScale,a._bloomWeight,a.bloomKernel,a._defaultPipelineTextureType,!0),a.chromaticAberration=new ms("ChromaticAberration",c.getRenderWidth(),c.getRenderHeight(),1,null,Kt.a.BILINEAR_SAMPLINGMODE,c,!1,a._defaultPipelineTextureType,!0),a._chromaticAberrationEffect=new cs(c,a.ChromaticAberrationPostProcessId,(function(){return a.chromaticAberration}),!0),a.grain=new Fs("Grain",1,null,Kt.a.BILINEAR_SAMPLINGMODE,c,!1,a._defaultPipelineTextureType,!0),a._grainEffect=new cs(c,a.GrainPostProcessId,(function(){return a.grain}),!0),a._resizeObserver=c.onResizeObservable.add((function(){a._hardwareScaleLevel=c.getHardwareScalingLevel(),a.bloomKernel=a.bloomKernel})),a._imageProcessingConfigurationObserver=a._scene.imageProcessingConfiguration.onUpdateParameters.add((function(){a.bloom._downscale._exposure=a._scene.imageProcessingConfiguration.exposure})),a._buildPipeline(),a}return l.d(t,e),Object.defineProperty(t.prototype,"scene",{get:function(){return this._scene},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"sharpenEnabled",{get:function(){return this._sharpenEnabled},set:function(e){this._sharpenEnabled!==e&&(this._sharpenEnabled=e,this._buildPipeline())},enumerable:!0,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:!0,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:!0,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:!0,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:!0,configurable:!0}),Object.defineProperty(t.prototype,"bloomEnabled",{get:function(){return this._bloomEnabled},set:function(e){this._bloomEnabled!==e&&(this._bloomEnabled=e,this._buildPipeline())},enumerable:!0,configurable:!0}),t.prototype._rebuildBloom=function(){var e=this.bloom;this.bloom=new fs(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:!0,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 Ps(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:!0,configurable:!0}),Object.defineProperty(t.prototype,"fxaaEnabled",{get:function(){return this._fxaaEnabled},set:function(e){this._fxaaEnabled!==e&&(this._fxaaEnabled=e,this._buildPipeline())},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"samples",{get:function(){return this._samples},set:function(e){this._samples!==e&&(this._samples=e,this._buildPipeline())},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"imageProcessingEnabled",{get:function(){return this._imageProcessingEnabled},set:function(e){this._imageProcessingEnabled!==e&&(this._imageProcessingEnabled=e,this._buildPipeline())},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"glowLayerEnabled",{get:function(){return null!=this._glowLayer},set:function(e){e&&!this._glowLayer?this._glowLayer=new Ir("",this._scene):!e&&this._glowLayer&&(this._glowLayer.dispose(),this._glowLayer=null)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"glowLayer",{get:function(){return this._glowLayer},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"chromaticAberrationEnabled",{get:function(){return this._chromaticAberrationEnabled},set:function(e){this._chromaticAberrationEnabled!==e&&(this._chromaticAberrationEnabled=e,this._buildPipeline())},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"grainEnabled",{get:function(){return this._grainEnabled},set:function(e){this._grainEnabled!==e&&(this._grainEnabled=e,this._buildPipeline())},enumerable:!0,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 pn("imageProcessing",1,null,Kt.a.BILINEAR_SAMPLINGMODE,t,!1,this._defaultPipelineTextureType),this._hdr?(this.addEffect(new cs(t,this.ImageProcessingPostProcessId,(function(){return e.imageProcessing}),!0)),this._setAutoClearAndTextureSharing(this.imageProcessing)):this._scene.imageProcessingConfiguration.applyByPostProcess=!1),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 Ds("fxaa",1,null,Kt.a.BILINEAR_SAMPLINGMODE,t,!1,this._defaultPipelineTextureType),this.addEffect(new cs(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._enableMSAAOnFirstPostProcess(this.samples)&&this.samples>1&&p.a.Warn("MSAA failed to enable, MSAA is only supported in browsers that support webGL >= 2.0")}},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._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=De.a.Serialize(this);return e.customType="DefaultRenderingPipeline",e},t.Parse=function(e,n,i){return De.a.Parse((function(){return new t(e._name,e._name._hdr,n)}),e,n,i)},l.c([Object(De.c)()],t.prototype,"sharpenEnabled",null),l.c([Object(De.c)()],t.prototype,"bloomKernel",null),l.c([Object(De.c)()],t.prototype,"_bloomWeight",void 0),l.c([Object(De.c)()],t.prototype,"_bloomThreshold",void 0),l.c([Object(De.c)()],t.prototype,"_hdr",void 0),l.c([Object(De.c)()],t.prototype,"bloomWeight",null),l.c([Object(De.c)()],t.prototype,"bloomThreshold",null),l.c([Object(De.c)()],t.prototype,"bloomScale",null),l.c([Object(De.c)()],t.prototype,"bloomEnabled",null),l.c([Object(De.c)()],t.prototype,"depthOfFieldEnabled",null),l.c([Object(De.c)()],t.prototype,"depthOfFieldBlurLevel",null),l.c([Object(De.c)()],t.prototype,"fxaaEnabled",null),l.c([Object(De.c)()],t.prototype,"samples",null),l.c([Object(De.c)()],t.prototype,"imageProcessingEnabled",null),l.c([Object(De.c)()],t.prototype,"glowLayerEnabled",null),l.c([Object(De.c)()],t.prototype,"chromaticAberrationEnabled",null),l.c([Object(De.c)()],t.prototype,"grainEnabled",null),t}(qs);a.a.RegisteredTypes["BABYLON.DefaultRenderingPipeline"]=$s;var ec="\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}";Lt.a.ShadersStore.lensHighlightsPixelShader=ec;var tc="\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";Lt.a.ShadersStore.depthOfFieldPixelShader=tc;var nc=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 cs(i.getEngine(),a.LensChromaticAberrationEffect,(function(){return a._chromaticAberrationPostProcess}),!0)),a.addEffect(new cs(i.getEngine(),a.HighlightsEnhancingEffect,(function(){return a._highlightsPostProcess}),!0)),a.addEffect(new cs(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 l.d(t,e),t.prototype.getClassName=function(){return"LensRenderingPipeline"},Object.defineProperty(t.prototype,"scene",{get:function(){return this._scene},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"edgeBlur",{get:function(){return this._edgeBlur},set:function(e){this.setEdgeBlur(e)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"grainAmount",{get:function(){return this._grainAmount},set:function(e){this.setGrainAmount(e)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"chromaticAberration",{get:function(){return this._chromaticAberration},set:function(e){this.setChromaticAberration(e)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"dofAperture",{get:function(){return this._dofAperture},set:function(e){this.setAperture(e)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"edgeDistortion",{get:function(){return this._distortion},set:function(e){this.setEdgeDistortion(e)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"dofDistortion",{get:function(){return this._dofDistance},set:function(e){this.setFocusDistance(e)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"darkenOutOfFocus",{get:function(){return this._dofDarken},set:function(e){this.setDarkenOutOfFocus(e)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"blurNoise",{get:function(){return this._blurNoise},set:function(e){this._blurNoise=e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"pentagonBokeh",{get:function(){return this._pentagonBokehIsEnabled},set:function(e){e?this.enablePentagonBokeh():this.disablePentagonBokeh()},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"highlightsGain",{get:function(){return this._highlightsGain},set:function(e){this.setHighlightsGain(e)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"highlightsThreshold",{get:function(){return this._highlightsThreshold},set:function(e){this.setHighlightsThreshold(e)},enumerable:!0,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 It.a("LensChromaticAberration","chromaticAberration",["chromatic_aberration","screen_width","screen_height","direction","radialIntensity","centerPosition"],[],e,null,Kt.a.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 It.a("LensHighlights","lensHighlights",["gain","threshold","screen_width","screen_height"],[],e,null,Kt.a.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 It.a("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,Kt.a.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 dn.a("LensNoiseTexture",512,this._scene,!1,Kt.a.BILINEAR_SAMPLINGMODE),this._grainTexture.wrapU=Kt.a.WRAP_ADDRESSMODE,this._grainTexture.wrapV=Kt.a.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}(qs),ic="\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;\nuniform sampler2D normalSampler;\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;\nfloat depth=texture2D(textureSampler,vUV).r;\nfloat depthSign=depth/abs(depth);\ndepth=depth*depthSign;\nvec3 normal=texture2D(normalSampler,vUV).rgb;\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\nfloat sampleDepth=abs(texture2D(textureSampler,offset.xy).r);\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 depthSampler;\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(depthSampler,uv).r);\nfloat sampleDepth;\nfloat weight;\nfloat weightSum=30.0;\ncolor+=texture2D(image,uv)*30.0;\nsampleDepth=abs(texture2D(depthSampler,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(depthSampler,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(depthSampler,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(depthSampler,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(depthSampler,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(depthSampler,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(depthSampler,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(depthSampler,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";Lt.a.ShadersStore.ssao2PixelShader=ic;var rc="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";Lt.a.ShadersStore.ssaoCombinePixelShader=rc;var oc=function(e){function t(t,n,i,r){var o=e.call(this,n.getEngine(),t)||this;if(o.SSAOOriginalSceneColorEffect="SSAOOriginalSceneColorEffect",o.SSAORenderEffect="SSAORenderEffect",o.SSAOBlurHRenderEffect="SSAOBlurHRenderEffect",o.SSAOBlurVRenderEffect="SSAOBlurVRenderEffect",o.SSAOCombineRenderEffect="SSAOCombineRenderEffect",o.totalStrength=1,o.maxZ=100,o.minZAspect=.2,o._samples=8,o._textureSamples=1,o._expensiveBlur=!0,o.radius=2,o.base=0,o._firstUpdate=!0,o._bits=new Uint32Array(1),o._scene=n,o._ratio=i,!o.isSupported)return p.a.Error("SSAO 2 needs WebGL 2 support."),o;var a=o._ratio.ssaoRatio||i,s=o._ratio.blurRatio||i,c=n.enableGeometryBufferRenderer();return o._createRandomTexture(),o._depthTexture=c.getGBuffer().textures[0],o._normalTexture=c.getGBuffer().textures[1],o._originalColorPostProcess=new wt.b("SSAOOriginalSceneColor",1,null,Kt.a.BILINEAR_SAMPLINGMODE,n.getEngine(),!1),o._originalColorPostProcess.samples=o.textureSamples,o._createSSAOPostProcess(1),o._createBlurPostProcess(a,s),o._createSSAOCombinePostProcess(s),o.addEffect(new cs(n.getEngine(),o.SSAOOriginalSceneColorEffect,(function(){return o._originalColorPostProcess}),!0)),o.addEffect(new cs(n.getEngine(),o.SSAORenderEffect,(function(){return o._ssaoPostProcess}),!0)),o.addEffect(new cs(n.getEngine(),o.SSAOBlurHRenderEffect,(function(){return o._blurHPostProcess}),!0)),o.addEffect(new cs(n.getEngine(),o.SSAOBlurVRenderEffect,(function(){return o._blurVPostProcess}),!0)),o.addEffect(new cs(n.getEngine(),o.SSAOCombineRenderEffect,(function(){return o._ssaoCombinePostProcess}),!0)),n.postProcessRenderPipelineManager.addPipeline(o),r&&n.postProcessRenderPipelineManager.attachCamerasToRenderPipeline(t,r),o}return l.d(t,e),Object.defineProperty(t.prototype,"samples",{get:function(){return this._samples},set:function(e){this._ssaoPostProcess.updateEffect("#define SAMPLES "+e+"\n#define SSAO"),this._samples=e,this._sampleSphere=this._generateHemisphere(),this._firstUpdate=!0},enumerable:!0,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:!0,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","depthSampler"]),this._blurVPostProcess.updateEffect("#define BILATERAL_BLUR\n#define SAMPLES 16\n#define EXPENSIVE "+(e?"1":"0")+"\n",null,["textureSampler","depthSampler"]),this._expensiveBlur=e,this._firstUpdate=!0},enumerable:!0,configurable:!0}),Object.defineProperty(t,"IsSupported",{get:function(){var e=A.a.LastCreatedEngine;return!!e&&e.getCaps().drawBuffersExtension},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"scene",{get:function(){return this._scene},enumerable:!0,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 It.a("BlurH","ssao2",["outSize","samplerOffsets","near","far","radius"],["depthSampler"],e,null,Kt.a.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),e.setTexture("depthSampler",n._depthTexture),n._firstUpdate&&e.setArray("samplerOffsets",n._samplerOffsets))},this._blurVPostProcess=new It.a("BlurV","ssao2",["outSize","samplerOffsets","near","far","radius"],["depthSampler"],t,null,Kt.a.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),e.setTexture("depthSampler",n._depthTexture),n._firstUpdate&&(e.setArray("samplerOffsets",n._samplerOffsets),n._firstUpdate=!1))},this._blurHPostProcess.samples=this.textureSamples,this._blurVPostProcess.samples=this.textureSamples},t.prototype._rebuild=function(){this._firstUpdate=!0,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 o.x(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._createSSAOPostProcess=function(e){var t=this,n=this.samples;this._sampleSphere=this._generateHemisphere(),this._ssaoPostProcess=new It.a("ssao2","ssao2",["sampleSphere","samplesFactor","randTextureTiles","totalStrength","radius","base","range","projection","near","far","texelSize","xViewport","yViewport","maxZ","minZAspect"],["randomSampler","normalSampler"],e,null,Kt.a.BILINEAR_SAMPLINGMODE,this._scene.getEngine(),!1,"#define SAMPLES "+n+"\n#define SSAO"),this._ssaoPostProcess.onApply=function(e){t._firstUpdate&&(e.setArray3("sampleSphere",t._sampleSphere),e.setFloat("randTextureTiles",32)),t._scene.activeCamera&&(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()),e.setTexture("textureSampler",t._depthTexture),e.setTexture("normalSampler",t._normalTexture),e.setTexture("randomSampler",t._randomTexture))},this._ssaoPostProcess.samples=this.textureSamples},t.prototype._createSSAOCombinePostProcess=function(e){var t=this;this._ssaoCombinePostProcess=new It.a("ssaoCombine","ssaoCombine",[],["originalColor","viewport"],e,null,Kt.a.BILINEAR_SAMPLINGMODE,this._scene.getEngine(),!1),this._ssaoCombinePostProcess.onApply=function(e){var n=t._scene.activeCamera.viewport;e.setVector4("viewport",o.t.Vector4[0].copyFromFloats(n.x,n.y,n.width,n.height)),e.setTextureFromPostProcess("originalColor",t._originalColorPostProcess)},this._ssaoCombinePostProcess.samples=this.textureSamples},t.prototype._createRandomTexture=function(){this._randomTexture=new dn.a("SSAORandomTexture",128,this._scene,!1,Kt.a.TRILINEAR_SAMPLINGMODE),this._randomTexture.wrapU=Kt.a.WRAP_ADDRESSMODE,this._randomTexture.wrapV=Kt.a.WRAP_ADDRESSMODE;for(var e=this._randomTexture.getContext(),t=function(e,t){return Math.random()*(t-e)+e},n=o.x.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=De.a.Serialize(this);return e.customType="SSAO2RenderingPipeline",e},t.Parse=function(e,n,i){return De.a.Parse((function(){return new t(e._name,n,e._ratio)}),e,n,i)},l.c([Object(De.c)()],t.prototype,"totalStrength",void 0),l.c([Object(De.c)()],t.prototype,"maxZ",void 0),l.c([Object(De.c)()],t.prototype,"minZAspect",void 0),l.c([Object(De.c)("samples")],t.prototype,"_samples",void 0),l.c([Object(De.c)("textureSamples")],t.prototype,"_textureSamples",void 0),l.c([Object(De.c)()],t.prototype,"_ratio",void 0),l.c([Object(De.c)("expensiveBlur")],t.prototype,"_expensiveBlur",void 0),l.c([Object(De.c)()],t.prototype,"radius",void 0),l.c([Object(De.c)()],t.prototype,"base",void 0),t}(qs);a.a.RegisteredTypes["BABYLON.SSAO2RenderingPipeline"]=oc;var ac="\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";Lt.a.ShadersStore.ssaoPixelShader=ac;var sc=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.b("SSAOOriginalSceneColor",s,null,Kt.a.BILINEAR_SAMPLINGMODE,n.getEngine(),!1),o._createSSAOPostProcess(a),o._createBlurPostProcess(a),o._createSSAOCombinePostProcess(s),o.addEffect(new cs(n.getEngine(),o.SSAOOriginalSceneColorEffect,(function(){return o._originalColorPostProcess}),!0)),o.addEffect(new cs(n.getEngine(),o.SSAORenderEffect,(function(){return o._ssaoPostProcess}),!0)),o.addEffect(new cs(n.getEngine(),o.SSAOBlurHRenderEffect,(function(){return o._blurHPostProcess}),!0)),o.addEffect(new cs(n.getEngine(),o.SSAOBlurVRenderEffect,(function(){return o._blurVPostProcess}),!0)),o.addEffect(new cs(n.getEngine(),o.SSAOCombineRenderEffect,(function(){return o._ssaoCombinePostProcess}),!0)),n.postProcessRenderPipelineManager.addPipeline(o),r&&n.postProcessRenderPipelineManager.attachCamerasToRenderPipeline(t,r),o}return l.d(t,e),Object.defineProperty(t.prototype,"scene",{get:function(){return this._scene},enumerable:!0,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 ji("BlurH",new o.w(1,0),16,e,null,Kt.a.BILINEAR_SAMPLINGMODE,this._scene.getEngine(),!1,m.a.TEXTURETYPE_UNSIGNED_INT),this._blurVPostProcess=new ji("BlurV",new o.w(0,1),16,e,null,Kt.a.BILINEAR_SAMPLINGMODE,this._scene.getEngine(),!1,m.a.TEXTURETYPE_UNSIGNED_INT),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 It.a("ssao","ssao",["sampleSphere","samplesFactor","randTextureTiles","totalStrength","radius","area","fallOff","base","range","viewport"],["randomSampler"],e,null,Kt.a.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",1/16),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 It.a("ssaoCombine","ssaoCombine",[],["originalColor","viewport"],e,null,Kt.a.BILINEAR_SAMPLINGMODE,this._scene.getEngine(),!1),this._ssaoCombinePostProcess.onApply=function(e){e.setVector4("viewport",o.t.Vector4[0].copyFromFloats(0,0,1,1)),e.setTextureFromPostProcess("originalColor",t._originalColorPostProcess)}},t.prototype._createRandomTexture=function(){this._randomTexture=new dn.a("SSAORandomTexture",512,this._scene,!1,Kt.a.TRILINEAR_SAMPLINGMODE),this._randomTexture.wrapU=Kt.a.WRAP_ADDRESSMODE,this._randomTexture.wrapV=Kt.a.WRAP_ADDRESSMODE;for(var e=this._randomTexture.getContext(),t=function(e,t){return Math.random()*(t-e)+e},n=o.x.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)},l.c([Object(De.c)()],t.prototype,"totalStrength",void 0),l.c([Object(De.c)()],t.prototype,"radius",void 0),l.c([Object(De.c)()],t.prototype,"area",void 0),l.c([Object(De.c)()],t.prototype,"fallOff",void 0),l.c([Object(De.c)()],t.prototype,"base",void 0),t}(qs),cc="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\nvec4 pack(float value) {\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(value*bit_shift);\nres-=res.xxyz*bit_mask;\nreturn res;\n}\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";Lt.a.ShadersStore.standardPixelShader=cc;var lc=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.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.lensStarTexture=null,a.lensFlareDirtTexture=null,a.depthOfFieldDistance=10,a.depthOfFieldBlurWidth=64,a.motionStrength=1,a.animations=[],a._currentDepthOfFieldSource=null,a._fixedExposure=1,a._currentExposure=1,a._hdrAutoExposure=!1,a._hdrCurrentLuminance=1,a._bloomEnabled=!1,a._depthOfFieldEnabled=!1,a._vlsEnabled=!1,a._lensFlareEnabled=!1,a._hdrEnabled=!1,a._motionBlurEnabled=!1,a._fxaaEnabled=!1,a._motionBlurSamples=64,a._volumetricLightStepsCount=50,a._samples=1,a._cameras=o||[],a._scene=n,a._basePostProcess=r,a._ratio=i,a._floatTextureType=n.getEngine().getCaps().textureFloatRender?m.a.TEXTURETYPE_FLOAT:m.a.TEXTURETYPE_HALF_FLOAT,n.postProcessRenderPipelineManager.addPipeline(a),a._buildPipeline(),a}return l.d(t,e),Object.defineProperty(t.prototype,"exposure",{get:function(){return this._fixedExposure},set:function(e){this._fixedExposure=e,this._currentExposure=e},enumerable:!0,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:!0,configurable:!0}),Object.defineProperty(t.prototype,"BloomEnabled",{get:function(){return this._bloomEnabled},set:function(e){this._bloomEnabled!==e&&(this._bloomEnabled=e,this._buildPipeline())},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"DepthOfFieldEnabled",{get:function(){return this._depthOfFieldEnabled},set:function(e){this._depthOfFieldEnabled!==e&&(this._depthOfFieldEnabled=e,this._buildPipeline())},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"LensFlareEnabled",{get:function(){return this._lensFlareEnabled},set:function(e){this._lensFlareEnabled!==e&&(this._lensFlareEnabled=e,this._buildPipeline())},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"HDREnabled",{get:function(){return this._hdrEnabled},set:function(e){this._hdrEnabled!==e&&(this._hdrEnabled=e,this._buildPipeline())},enumerable:!0,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 p.a.Warn("Geometry renderer is not supported, cannot create volumetric lights in Standard Rendering Pipeline");this._vlsEnabled=e,this._buildPipeline()}},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"MotionBlurEnabled",{get:function(){return this._motionBlurEnabled},set:function(e){this._motionBlurEnabled!==e&&(this._motionBlurEnabled=e,this._buildPipeline())},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"fxaaEnabled",{get:function(){return this._fxaaEnabled},set:function(e){this._fxaaEnabled!==e&&(this._fxaaEnabled=e,this._buildPipeline())},enumerable:!0,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:!0,configurable:!0}),Object.defineProperty(t.prototype,"motionBlurSamples",{get:function(){return this._motionBlurSamples},set:function(e){this.motionBlurPostProcess&&this.motionBlurPostProcess.updateEffect("#define MOTION_BLUR\n#define MAX_MOTION_SAMPLES "+e.toFixed(1)),this._motionBlurSamples=e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"samples",{get:function(){return this._samples},set:function(e){this._samples!==e&&(this._samples=e,this._buildPipeline())},enumerable:!0,configurable:!0}),t.prototype._buildPipeline=function(){var e=this,t=this._ratio,n=this._scene;this._disposePostProcesses(),this._reset(),this._basePostProcess?this.originalPostProcess=this._basePostProcess:(this.originalPostProcess=new It.a("HDRPass","standard",[],[],t,null,m.a.TEXTURE_BILINEAR_SAMPLINGMODE,n.getEngine(),!1,"#define PASS_POST_PROCESS",this._floatTextureType),this.originalPostProcess.onApply=function(){e._currentDepthOfFieldSource=e.originalPostProcess}),(this._bloomEnabled||this._vlsEnabled||this._lensFlareEnabled||this._depthOfFieldEnabled||this._motionBlurEnabled)&&this.addEffect(new cs(n.getEngine(),"HDRPassPostProcess",(function(){return e.originalPostProcess}),!0)),this._currentDepthOfFieldSource=this.originalPostProcess,this._bloomEnabled&&(this._createDownSampleX4PostProcess(n,t/2),this._createBrightPassPostProcess(n,t/2),this._createBlurPostProcesses(n,t/4,1),this._createTextureAdderPostProcess(n,t),this.textureAdderFinalPostProcess=new It.a("HDRDepthOfFieldSource","standard",[],[],t,null,Kt.a.BILINEAR_SAMPLINGMODE,n.getEngine(),!1,"#define PASS_POST_PROCESS",m.a.TEXTURETYPE_UNSIGNED_INT),this.addEffect(new cs(n.getEngine(),"HDRBaseDepthOfFieldSource",(function(){return e.textureAdderFinalPostProcess}),!0))),this._vlsEnabled&&(this._createVolumetricLightPostProcess(n,t),this.volumetricLightFinalPostProcess=new It.a("HDRVLSFinal","standard",[],[],t,null,Kt.a.BILINEAR_SAMPLINGMODE,n.getEngine(),!1,"#define PASS_POST_PROCESS",m.a.TEXTURETYPE_UNSIGNED_INT),this.addEffect(new cs(n.getEngine(),"HDRVLSFinal",(function(){return e.volumetricLightFinalPostProcess}),!0))),this._lensFlareEnabled&&(this._createLensFlarePostProcess(n,t),this.lensFlareFinalPostProcess=new It.a("HDRPostLensFlareDepthOfFieldSource","standard",[],[],t,null,Kt.a.BILINEAR_SAMPLINGMODE,n.getEngine(),!1,"#define PASS_POST_PROCESS",m.a.TEXTURETYPE_UNSIGNED_INT),this.addEffect(new cs(n.getEngine(),"HDRPostLensFlareDepthOfFieldSource",(function(){return e.lensFlareFinalPostProcess}),!0))),this._hdrEnabled&&(this._createLuminancePostProcesses(n,this._floatTextureType),this._createHdrPostProcess(n,t),this.hdrFinalPostProcess=new It.a("HDRPostHDReDepthOfFieldSource","standard",[],[],t,null,Kt.a.BILINEAR_SAMPLINGMODE,n.getEngine(),!1,"#define PASS_POST_PROCESS",m.a.TEXTURETYPE_UNSIGNED_INT),this.addEffect(new cs(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 Ds("fxaa",1,null,Kt.a.BILINEAR_SAMPLINGMODE,n.getEngine(),!1,m.a.TEXTURETYPE_UNSIGNED_INT),this.addEffect(new cs(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&&p.a.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 It.a("HDRDownSampleX4","standard",["dsOffsets"],[],t,null,Kt.a.BILINEAR_SAMPLINGMODE,e.getEngine(),!1,"#define DOWN_SAMPLE_X4",m.a.TEXTURETYPE_UNSIGNED_INT),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 cs(e.getEngine(),"HDRDownSampleX4",(function(){return n.downSampleX4PostProcess}),!0))},t.prototype._createBrightPassPostProcess=function(e,t){var n=this,i=new Array(8);this.brightPassPostProcess=new It.a("HDRBrightPass","standard",["dsOffsets","brightThreshold"],[],t,null,Kt.a.BILINEAR_SAMPLINGMODE,e.getEngine(),!1,"#define BRIGHT_PASS",m.a.TEXTURETYPE_UNSIGNED_INT),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 cs(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 a=e.getEngine(),s=new ji("HDRBlurH_"+n,new o.w(1,0),this[i],t,null,Kt.a.BILINEAR_SAMPLINGMODE,e.getEngine(),!1,m.a.TEXTURETYPE_UNSIGNED_INT),c=new ji("HDRBlurV_"+n,new o.w(0,1),this[i],t,null,Kt.a.BILINEAR_SAMPLINGMODE,e.getEngine(),!1,m.a.TEXTURETYPE_UNSIGNED_INT);s.onActivateObservable.add((function(){var e=s.width/a.getRenderWidth();s.kernel=r[i]*e})),c.onActivateObservable.add((function(){var e=c.height/a.getRenderHeight();c.kernel=r.horizontalBlur?64*e:r[i]*e})),this.addEffect(new cs(e.getEngine(),"HDRBlurH"+n,(function(){return s}),!0)),this.addEffect(new cs(e.getEngine(),"HDRBlurV"+n,(function(){return c}),!0)),this.blurHPostProcesses.push(s),this.blurVPostProcesses.push(c)},t.prototype._createTextureAdderPostProcess=function(e,t){var n=this;this.textureAdderPostProcess=new It.a("HDRTextureAdder","standard",["exposure"],["otherSampler","lensSampler"],t,null,Kt.a.BILINEAR_SAMPLINGMODE,e.getEngine(),!1,"#define TEXTURE_ADDER",m.a.TEXTURETYPE_UNSIGNED_INT),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 cs(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 It.a("HDRVLS","standard",["shadowViewProjection","cameraPosition","sunDirection","sunColor","scatteringCoefficient","scatteringPower","depthValues"],["shadowMapSampler","positionSampler"],t/8,null,Kt.a.BILINEAR_SAMPLINGMODE,e.getEngine(),!1,"#define VLS\n#define NB_STEPS "+this._volumetricLightStepsCount.toFixed(1));var a=o.w.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),a.x=n.sourceLight.getDepthMinZ(n._scene.activeCamera),a.y=n.sourceLight.getDepthMaxZ(n._scene.activeCamera),e.setVector2("depthValues",a)}},this.addEffect(new cs(e.getEngine(),"HDRVLS",(function(){return n.volumetricLightPostProcess}),!0)),this._createBlurPostProcesses(e,t/4,0,"volumetricLightBlurScale"),this.volumetricLightMergePostProces=new It.a("HDRVLSMerge","standard",[],["originalSampler"],t,null,Kt.a.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 cs(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 It.a("HDRLuminance","standard",["lumOffsets"],[],{width:r,height:r},null,Kt.a.BILINEAR_SAMPLINGMODE,e.getEngine(),!1,"#define LUMINANCE",n);var a=[];this.luminancePostProcess.onApply=function(e){var t=1/i.luminancePostProcess.width,n=1/i.luminancePostProcess.height;a[0]=-.5*t,a[1]=.5*n,a[2]=.5*t,a[3]=.5*n,a[4]=-.5*t,a[5]=-.5*n,a[6]=.5*t,a[7]=-.5*n,e.setArray2("lumOffsets",a)},this.addEffect(new cs(e.getEngine(),"HDRLuminance",(function(){return i.luminancePostProcess}),!0));for(var s=t.LuminanceSteps-1;s>=0;s--){r=Math.pow(3,s);var c="#define LUMINANCE_DOWN_SAMPLE\n";0===s&&(c+="#define FINAL_DOWN_SAMPLER");var l=new It.a("HDRLuminanceDownSample"+s,"standard",["dsOffsets","halfDestPixelSize"],[],{width:r,height:r},null,Kt.a.BILINEAR_SAMPLINGMODE,e.getEngine(),!1,c,n);this.luminanceDownSamplePostProcesses.push(l)}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 o.y(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 cs(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 It.a("HDR","standard",["averageLuminance"],["textureAdderSampler"],t,null,Kt.a.BILINEAR_SAMPLINGMODE,e.getEngine(),!1,i.join("\n"),m.a.TEXTURETYPE_UNSIGNED_INT);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=Ge.a.Clamp(r,n.hdrMinimumLuminance,1e20),t.setFloat("averageLuminance",r)),a=o,n._currentDepthOfFieldSource=n.hdrFinalPostProcess},this.addEffect(new cs(e.getEngine(),"HDR",(function(){return n.hdrPostProcess}),!0))},t.prototype._createLensFlarePostProcess=function(e,t){var n=this;this.lensFlarePostProcess=new It.a("HDRLensFlare","standard",["strength","ghostDispersal","haloWidth","resolution","distortionStrength"],["lensColorSampler"],t/2,null,Kt.a.BILINEAR_SAMPLINGMODE,e.getEngine(),!1,"#define LENS_FLARE",m.a.TEXTURETYPE_UNSIGNED_INT),this.addEffect(new cs(e.getEngine(),"HDRLensFlare",(function(){return n.lensFlarePostProcess}),!0)),this._createBlurPostProcesses(e,t/4,2),this.lensFlareComposePostProcess=new It.a("HDRLensFlareCompose","standard",["lensStarMatrix"],["otherSampler","lensDirtSampler","lensStarSampler"],t,null,Kt.a.BILINEAR_SAMPLINGMODE,e.getEngine(),!1,"#define LENS_FLARE_COMPOSE",m.a.TEXTURETYPE_UNSIGNED_INT),this.addEffect(new cs(e.getEngine(),"HDRLensFlareCompose",(function(){return n.lensFlareComposePostProcess}),!0));var i=new o.w(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=o.j.FromValues(2,0,-1,0,0,2,-1,0,0,0,1,0,0,0,0,1),a=o.j.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._currentDepthOfFieldSource),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=o.x.Dot(t.toVector3(),new o.x(1,0,0))+o.x.Dot(i.toVector3(),new o.x(0,0,1));s*=4;var c=o.j.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),l=a.multiply(c).multiply(r);e.setMatrix("lensStarMatrix",l),n._currentDepthOfFieldSource=n.lensFlareFinalPostProcess}}},t.prototype._createDepthOfFieldPostProcess=function(e,t){var n=this;this.depthOfFieldPostProcess=new It.a("HDRDepthOfField","standard",["distance"],["otherSampler","depthSampler"],t,null,Kt.a.BILINEAR_SAMPLINGMODE,e.getEngine(),!1,"#define DEPTH_OF_FIELD",m.a.TEXTURETYPE_UNSIGNED_INT),this.depthOfFieldPostProcess.onApply=function(e){e.setTextureFromPostProcess("otherSampler",n._currentDepthOfFieldSource),e.setTexture("depthSampler",n._getDepthTexture()),e.setFloat("distance",n.depthOfFieldDistance)},this.addEffect(new cs(e.getEngine(),"HDRDepthOfField",(function(){return n.depthOfFieldPostProcess}),!0))},t.prototype._createMotionBlurPostProcess=function(e,t){var n=this;this.motionBlurPostProcess=new It.a("HDRMotionBlur","standard",["inverseViewProjection","prevViewProjection","screenSize","motionScale","motionStrength"],["depthSampler"],t,null,Kt.a.BILINEAR_SAMPLINGMODE,e.getEngine(),!1,"#define MOTION_BLUR\n#define MAX_MOTION_SAMPLES "+this.motionBlurSamples.toFixed(1),m.a.TEXTURETYPE_UNSIGNED_INT);var i=0,r=o.j.Identity(),a=o.j.Identity(),s=o.j.Identity(),c=o.w.Zero();this.motionBlurPostProcess.onApply=function(t){(s=e.getProjectionMatrix().multiply(e.getViewMatrix())).invertToRef(a),t.setMatrix("inverseViewProjection",a),t.setMatrix("prevViewProjection",r),r=s,c.x=n.motionBlurPostProcess.width,c.y=n.motionBlurPostProcess.height,t.setVector2("screenSize",c),i=e.getEngine().getFps()/60,t.setFloat("motionScale",i),t.setFloat("motionStrength",n.motionStrength),t.setTexture("depthSampler",n._getDepthTexture())},this.addEffect(new cs(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.downSampleX4PostProcess&&this.downSampleX4PostProcess.dispose(t),this.brightPassPostProcess&&this.brightPassPostProcess.dispose(t),this.textureAdderPostProcess&&this.textureAdderPostProcess.dispose(t),this.textureAdderFinalPostProcess&&this.textureAdderFinalPostProcess.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.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=De.a.Serialize(this);return this.sourceLight&&(e.sourceLightId=this.sourceLight.id),e.customType="StandardRenderingPipeline",e},t.Parse=function(e,n,i){var r=De.a.Parse((function(){return new t(e._name,n,e._ratio)}),e,n,i);return e.sourceLightId&&(r.sourceLight=n.getLightByID(e.sourceLightId)),r},t.LuminanceSteps=6,l.c([Object(De.c)()],t.prototype,"brightThreshold",void 0),l.c([Object(De.c)()],t.prototype,"blurWidth",void 0),l.c([Object(De.c)()],t.prototype,"horizontalBlur",void 0),l.c([Object(De.c)()],t.prototype,"exposure",null),l.c([Object(De.m)("lensTexture")],t.prototype,"lensTexture",void 0),l.c([Object(De.c)()],t.prototype,"volumetricLightCoefficient",void 0),l.c([Object(De.c)()],t.prototype,"volumetricLightPower",void 0),l.c([Object(De.c)()],t.prototype,"volumetricLightBlurScale",void 0),l.c([Object(De.c)()],t.prototype,"hdrMinimumLuminance",void 0),l.c([Object(De.c)()],t.prototype,"hdrDecreaseRate",void 0),l.c([Object(De.c)()],t.prototype,"hdrIncreaseRate",void 0),l.c([Object(De.c)()],t.prototype,"hdrAutoExposure",null),l.c([Object(De.m)("lensColorTexture")],t.prototype,"lensColorTexture",void 0),l.c([Object(De.c)()],t.prototype,"lensFlareStrength",void 0),l.c([Object(De.c)()],t.prototype,"lensFlareGhostDispersal",void 0),l.c([Object(De.c)()],t.prototype,"lensFlareHaloWidth",void 0),l.c([Object(De.c)()],t.prototype,"lensFlareDistortionStrength",void 0),l.c([Object(De.m)("lensStarTexture")],t.prototype,"lensStarTexture",void 0),l.c([Object(De.m)("lensFlareDirtTexture")],t.prototype,"lensFlareDirtTexture",void 0),l.c([Object(De.c)()],t.prototype,"depthOfFieldDistance",void 0),l.c([Object(De.c)()],t.prototype,"depthOfFieldBlurWidth",void 0),l.c([Object(De.c)()],t.prototype,"motionStrength",void 0),l.c([Object(De.c)()],t.prototype,"_ratio",void 0),l.c([Object(De.c)()],t.prototype,"BloomEnabled",null),l.c([Object(De.c)()],t.prototype,"DepthOfFieldEnabled",null),l.c([Object(De.c)()],t.prototype,"LensFlareEnabled",null),l.c([Object(De.c)()],t.prototype,"HDREnabled",null),l.c([Object(De.c)()],t.prototype,"VLSEnabled",null),l.c([Object(De.c)()],t.prototype,"MotionBlurEnabled",null),l.c([Object(De.c)()],t.prototype,"fxaaEnabled",null),l.c([Object(De.c)()],t.prototype,"volumetricLightStepsCount",null),l.c([Object(De.c)()],t.prototype,"motionBlurSamples",null),l.c([Object(De.c)()],t.prototype,"samples",null),t}(qs);a.a.RegisteredTypes["BABYLON.StandardRenderingPipeline"]=lc;var uc="\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}";Lt.a.ShadersStore.tonemapPixelShader=uc;var hc;!function(e){e[e.Hable=0]="Hable",e[e.Reinhard=1]="Reinhard",e[e.HejiDawson=2]="HejiDawson",e[e.Photographic=3]="Photographic"}(hc||(hc={}));var dc=function(e){function t(t,n,i,r,o,a,s){void 0===o&&(o=m.a.TEXTURE_BILINEAR_SAMPLINGMODE),void 0===s&&(s=m.a.TEXTURETYPE_UNSIGNED_INT);var c=e.call(this,t,"tonemap",["_ExposureAdjustment"],null,1,r,o,a,!0,null,s)||this;c._operator=n,c.exposureAdjustment=i;var l="#define ";return c._operator===hc.Hable?l+="HABLE_TONEMAPPING":c._operator===hc.Reinhard?l+="REINHARD_TONEMAPPING":c._operator===hc.HejiDawson?l+="OPTIMIZED_HEJIDAWSON_TONEMAPPING":c._operator===hc.Photographic&&(l+="PHOTOGRAPHIC_TONEMAPPING"),c.updateEffect(l),c.onApply=function(e){e.setFloat("_ExposureAdjustment",c.exposureAdjustment)},c}return l.d(t,e),t}(It.a),fc="\nattribute vec3 position;\n#include<bonesDeclaration>\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{\n#include<instancesVertex>\n#include<bonesVertex>\ngl_Position=viewProjection*finalWorld*vec4(position,1.0);\nvDepthMetric=((gl_Position.z+depthValues.x)/(depthValues.y));\n#if defined(ALPHATEST) || defined(BASIC_RENDER)\n#ifdef UV1\nvUV=vec2(diffuseMatrix*vec4(uv,1.0,0.0));\n#endif\n#ifdef UV2\nvUV=vec2(diffuseMatrix*vec4(uv2,1.0,0.0));\n#endif\n#endif\n}";Lt.a.ShadersStore.depthVertexShader=fc;var pc="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";Lt.a.ShadersStore.volumetricLightScatteringPixelShader=pc;var mc="#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";Lt.a.ShadersStore.volumetricLightScatteringPassPixelShader=mc;var gc=function(e){function t(n,i,r,a,s,c,l,u,h){void 0===s&&(s=100),void 0===c&&(c=Kt.a.BILINEAR_SAMPLINGMODE);var d=e.call(this,n,"volumetricLightScattering",["decay","exposure","weight","meshPositionOnScreen","density"],["lightScatteringSampler"],i.postProcessRatio||i,r,c,l,u,"#define NUM_SAMPLES "+s)||this;return d._screenCoordinates=o.w.Zero(),d.customMeshPosition=o.x.Zero(),d.useCustomMeshPosition=!1,d.invert=!0,d.excludedMeshes=new Array,d.exposure=.3,d.decay=.96815,d.weight=.58767,d.density=.926,l=(h=null===r?h:r.getScene()).getEngine(),d._viewPort=new o.z(0,0,1,1).toGlobal(l.getRenderWidth(),l.getRenderHeight()),d.mesh=null!==a?a:t.CreateDefaultMesh("VolumetricLightScatteringMesh",h),d._createPass(h,i.passRatio||i),d.onActivate=function(e){d.isSupported||d.dispose(e),d.onActivate=null},d.onApplyObservable.add((function(e){d._updateMeshScreenCoordinates(h),e.setTexture("lightScatteringSampler",d._volumetricLightScatteringRTT),e.setFloat("exposure",d.exposure),e.setFloat("decay",d.decay),e.setFloat("weight",d.weight),e.setFloat("density",d.density),e.setVector2("meshPositionOnScreen",d._screenCoordinates)})),d}return l.d(t,e),Object.defineProperty(t.prototype,"useDiffuseColor",{get:function(){return p.a.Warn("VolumetricLightScatteringPostProcess.useDiffuseColor is no longer used, use the mesh material directly instead"),!1},set:function(e){p.a.Warn("VolumetricLightScatteringPostProcess.useDiffuseColor is no longer used, use the mesh material directly instead")},enumerable:!0,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=[gn.b.PositionKind],o=e.getMaterial();o&&(o.needAlphaTesting()&&i.push("#define ALPHATEST"),n.isVerticesDataPresent(gn.b.UVKind)&&(r.push(gn.b.UVKind),i.push("#define UV1")),n.isVerticesDataPresent(gn.b.UV2Kind)&&(r.push(gn.b.UV2Kind),i.push("#define UV2"))),n.useBones&&n.computeBonesUsingShaders?(r.push(gn.b.MatricesIndicesKind),r.push(gn.b.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"),r.push("world0"),r.push("world1"),r.push("world2"),r.push("world3"));var a=i.join("\n");return this._cachedDefines!==a&&(this._cachedDefines=a,this._volumetricLightScatteringPass=n.getScene().getEngine().createEffect({vertexElement:"depth",fragmentElement:"volumetricLightScatteringPass"},r,["world","mBones","viewProjection","diffuseMatrix"],["diffuseSampler"],a)),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 en.a("volumetricLightScatteringMap",{width:i.getRenderWidth()*t,height:i.getRenderHeight()*t},e,!1,!0,m.a.TEXTURETYPE_UNSIGNED_INT),this._volumetricLightScatteringRTT.wrapU=Kt.a.CLAMP_ADDRESSMODE,this._volumetricLightScatteringRTT.wrapV=Kt.a.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 a,s=function(e){var t=e.getRenderingMesh();if(!n._meshExcluded(t)){var i=e.getMaterial();if(i){var r=t.getScene(),o=r.getEngine();o.setState(i.backFaceCulling);var a=t._getInstancesRenderList(e._id);if(!a.mustReturn){var s=o.getCaps().instancedArrays&&null!==a.visibleInstances[e._id];if(n._isReady(e,s)){var c=n._volumetricLightScatteringPass;if(t===n.mesh&&(c=e.effect?e.effect:i.getEffect()),o.enableEffect(c),t._bind(e,c,Tr.a.TriangleFillMode),t===n.mesh)i.bind(t.getWorldMatrix(),t);else{if(n._volumetricLightScatteringPass.setMatrix("viewProjection",r.getTransformMatrix()),i&&i.needAlphaTesting()){var l=i.getAlphaTestTexture();n._volumetricLightScatteringPass.setTexture("diffuseSampler",l),l&&n._volumetricLightScatteringPass.setMatrix("diffuseMatrix",l.getTextureMatrix())}t.useBones&&t.computeBonesUsingShaders&&t.skeleton&&n._volumetricLightScatteringPass.setMatrices("mBones",t.skeleton.getTransformMatrices(t))}t._processRendering(e,n._volumetricLightScatteringPass,Tr.a.TriangleFillMode,a,s,(function(e,t){return c.setMatrix("world",t)}))}}}}},c=new o.f(0,0,0,1);this._volumetricLightScatteringRTT.onBeforeRenderObservable.add((function(){a=e.clearColor,e.clearColor=c})),this._volumetricLightScatteringRTT.onAfterRenderObservable.add((function(){e.clearColor=a})),this._volumetricLightScatteringRTT.customRenderFunction=function(t,n,i,r){var o,a=e.getEngine();if(r.length){for(a.setColorWrite(!1),o=0;o<r.length;o++)s(r.data[o]);a.setColorWrite(!0)}for(o=0;o<t.length;o++)s(t.data[o]);for(o=0;o<n.length;o++)s(n.data[o]);if(i.length){for(o=0;o<i.length;o++){var c=i.data[o],l=c.getBoundingInfo();l&&e.activeCamera&&(c._alphaIndex=c.getMesh().alphaIndex,c._distanceToCamera=l.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})),a.setAlphaMode(m.a.ALPHA_COMBINE),o=0;o<u.length;o++)s(u[o]);a.setAlphaMode(m.a.ALPHA_DISABLE)}}},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=o.x.Project(t,o.j.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=ve.a.CreatePlane(e,1,t);n.billboardMode=Me.a.BILLBOARDMODE_ALL;var i=new hn.a(e+"Material",t);return i.emissiveColor=new o.e(1,1,1),n.material=i,n},l.c([Object(De.o)()],t.prototype,"customMeshPosition",void 0),l.c([Object(De.c)()],t.prototype,"useCustomMeshPosition",void 0),l.c([Object(De.c)()],t.prototype,"invert",void 0),l.c([Object(De.k)()],t.prototype,"mesh",void 0),l.c([Object(De.c)()],t.prototype,"excludedMeshes",void 0),l.c([Object(De.c)()],t.prototype,"exposure",void 0),l.c([Object(De.c)()],t.prototype,"decay",void 0),l.c([Object(De.c)()],t.prototype,"weight",void 0),l.c([Object(De.c)()],t.prototype,"density",void 0),t}(It.a);n(196),n(197);Object.defineProperty(ae.a.prototype,"forceShowBoundingBoxes",{get:function(){return this._forceShowBoundingBoxes||!1},set:function(e){this._forceShowBoundingBoxes=e,e&&this.getBoundingBoxRenderer()},enumerable:!0,configurable:!0}),ae.a.prototype.getBoundingBoxRenderer=function(){return this._boundingBoxRenderer||(this._boundingBoxRenderer=new _c(this)),this._boundingBoxRenderer},Object.defineProperty(Me.a.prototype,"showBoundingBox",{get:function(){return this._showBoundingBox||!1},set:function(e){this._showBoundingBox=e,e&&this.getScene().getBoundingBoxRenderer()},enumerable:!0,configurable:!0});var _c=function(){function e(e){this.name=oe.a.NAME_BOUNDINGBOXRENDERER,this.frontColor=new o.e(1,1,1),this.backColor=new o.e(.1,.1,.1),this.showBackLines=!0,this.renderList=new jn.a(32),this._vertexBuffers={},this.scene=e,e._addComponent(this)}return e.prototype.register=function(){this.scene._beforeEvaluateActiveMeshStage.registerStep(oe.a.STEP_BEFOREEVALUATEACTIVEMESH_BOUNDINGBOXRENDERER,this,this.reset),this.scene._activeMeshStage.registerStep(oe.a.STEP_ACTIVEMESH_BOUNDINGBOXRENDERER,this,this._activeMesh),this.scene._evaluateSubMeshStage.registerStep(oe.a.STEP_EVALUATESUBMESH_BOUNDINGBOXRENDERER,this,this._evaluateSubMesh),this.scene._afterRenderingGroupDrawStage.registerStep(oe.a.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._activeMesh=function(e,t){if(e.showBoundingBox||this.scene.forceShowBoundingBoxes){var n=e.getBoundingInfo();n.boundingBox._tag=t.renderingGroupId,this.renderList.push(n.boundingBox)}},e.prototype._prepareRessources=function(){if(!this._colorShader){this._colorShader=new So.a("colorShader",this.scene,"color",{attributes:[gn.b.PositionKind],uniforms:["world","viewProjection","color"]});var e=this.scene.getEngine(),t=mn.a.CreateBox({size:1});this._vertexBuffers[gn.b.PositionKind]=new gn.b(e,t.positions,gn.b.PositionKind,!1),this._createIndexBuffer()}},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[gn.b.PositionKind];e&&e._rebuild(),this._createIndexBuffer()},e.prototype.reset=function(){this.renderList.reset()},e.prototype.render=function(e){if(0!==this.renderList.length&&(this._prepareRessources(),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){var r=i.minimum,a=i.maximum.subtract(r),s=r.add(a.scale(.5)),c=o.j.Scaling(a.x,a.y,a.z).multiply(o.j.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(c),t.drawElementsType(Tr.a.LineListDrawMode,0,24)),t.setDepthFunctionToLess(),this.scene.resetCachedMaterial(),this._colorShader.setColor4("color",this.frontColor.toColor4()),this._colorShader.bind(c),t.drawElementsType(Tr.a.LineListDrawMode,0,24)}}this._colorShader.unbind(),t.setDepthFunctionToLessOrEqual(),t.setDepthWrite(!0)}},e.prototype.renderOcclusionBoundingBox=function(e){if(this._prepareRessources(),this._colorShader.isReady()&&e._boundingInfo){var t=this.scene.getEngine();t.setDepthWrite(!1),t.setColorWrite(!1),this._colorShader._preBind();var n=e._boundingInfo.boundingBox,i=n.minimum,r=n.maximum.subtract(i),a=i.add(r.scale(.5)),s=o.j.Scaling(r.x,r.y,r.z).multiply(o.j.Translation(a.x,a.y,a.z)).multiply(n.getWorldMatrix());t.bindBuffers(this._vertexBuffers,this._indexBuffer,this._colorShader.getEffect()),t.setDepthFunctionToLess(),this.scene.resetCachedMaterial(),this._colorShader.bind(s),t.drawElementsType(Tr.a.LineListDrawMode,0,24),this._colorShader.unbind(),t.setDepthFunctionToLessOrEqual(),t.setDepthWrite(!0),t.setColorWrite(!0)}},e.prototype.dispose=function(){if(this._colorShader){this.renderList.dispose(),this._colorShader.dispose();var e=this._vertexBuffers[gn.b.PositionKind];e&&(e.dispose(),this._vertexBuffers[gn.b.PositionKind]=null),this.scene.getEngine()._releaseBuffer(this._indexBuffer)}},e}(),vc="#ifdef ALPHATEST\nvarying vec2 vUV;\nuniform sampler2D diffuseSampler;\n#endif\nvarying float vDepthMetric;\nvoid main(void)\n{\n#ifdef ALPHATEST\nif (texture2D(diffuseSampler,vUV).a<0.4)\ndiscard;\n#endif\ngl_FragColor=vec4(vDepthMetric,vDepthMetric*vDepthMetric,0.0,1.0);\n}";Lt.a.ShadersStore.depthPixelShader=vc;var bc=function(){function e(t,n,i){var r=this;void 0===n&&(n=m.a.TEXTURETYPE_FLOAT),void 0===i&&(i=null),this.useOnlyInActiveCamera=!1,this._scene=t,e._SceneComponentInitialization(this._scene),this._camera=i;var a=t.getEngine();this._depthMap=new en.a("depthMap",{width:a.getRenderWidth(),height:a.getRenderHeight()},this._scene,!1,!0,n),this._depthMap.wrapU=Kt.a.CLAMP_ADDRESSMODE,this._depthMap.wrapV=Kt.a.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(new o.f(1,1,1,1),!0,!0,!0)}));var s=function(e){var t=e.getRenderingMesh(),n=r._scene,i=n.getEngine(),o=e.getMaterial();if(o){i.setState(o.backFaceCulling,0,!1,n.useRightHandedSystem);var a=t._getInstancesRenderList(e._id);if(!a.mustReturn){var s=i.getCaps().instancedArrays&&null!==a.visibleInstances[e._id],c=r._camera||n.activeCamera;if(r.isReady(e,s)&&c){if(i.enableEffect(r._effect),t._bind(e,r._effect,Tr.a.TriangleFillMode),r._effect.setMatrix("viewProjection",n.getTransformMatrix()),r._effect.setFloat2("depthValues",c.minZ,c.minZ+c.maxZ),o&&o.needAlphaTesting()){var l=o.getAlphaTestTexture();l&&(r._effect.setTexture("diffuseSampler",l),r._effect.setMatrix("diffuseMatrix",l.getTextureMatrix()))}t.useBones&&t.computeBonesUsingShaders&&t.skeleton&&r._effect.setMatrices("mBones",t.skeleton.getTransformMatrices(t)),t._processRendering(e,r._effect,Tr.a.TriangleFillMode,a,s,(function(e,t){return r._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++)s(i.data[r]);a.setColorWrite(!0)}for(r=0;r<e.length;r++)s(e.data[r]);for(r=0;r<t.length;r++)s(t.data[r])}}return e.prototype.isReady=function(e,t){var n=e.getMaterial();if(n.disableDepthWrite)return!1;var i=[],r=[gn.b.PositionKind],o=e.getMesh();n&&n.needAlphaTesting()&&n.getAlphaTestTexture()&&(i.push("#define ALPHATEST"),o.isVerticesDataPresent(gn.b.UVKind)&&(r.push(gn.b.UVKind),i.push("#define UV1")),o.isVerticesDataPresent(gn.b.UV2Kind)&&(r.push(gn.b.UV2Kind),i.push("#define UV2"))),o.useBones&&o.computeBonesUsingShaders?(r.push(gn.b.MatricesIndicesKind),r.push(gn.b.MatricesWeightsKind),o.numBoneInfluencers>4&&(r.push(gn.b.MatricesIndicesExtraKind),r.push(gn.b.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"),t&&(i.push("#define INSTANCES"),r.push("world0"),r.push("world1"),r.push("world2"),r.push("world3"));var a=i.join("\n");return this._cachedDefines!==a&&(this._cachedDefines=a,this._effect=this._scene.getEngine().createEffect("depth",r,["world","mBones","viewProjection","diffuseMatrix","depthValues"],["diffuseSampler"],a)),this._effect.isReady()},e.prototype.getDepthMap=function(){return this._depthMap},e.prototype.dispose=function(){this._depthMap.dispose()},e._SceneComponentInitialization=function(e){throw Pr.a.WarnImport("DepthRendererSceneComponent")},e}();ae.a.prototype.enableDepthRenderer=function(e){if(!(e=e||this.activeCamera))throw"No camera available to enable depth renderer";if(this._depthRenderer||(this._depthRenderer={}),!this._depthRenderer[e.id]){var t=0;if(this.getEngine().getCaps().textureHalfFloatRender)t=m.a.TEXTURETYPE_HALF_FLOAT;else{if(!this.getEngine().getCaps().textureFloatRender)throw"Depth renderer does not support int texture type";t=m.a.TEXTURETYPE_FLOAT}this._depthRenderer[e.id]=new bc(this,t,e)}return this._depthRenderer[e.id]},ae.a.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 yc=function(){function e(e){this.name=oe.a.NAME_DEPTHRENDERER,this.scene=e}return e.prototype.register=function(){this.scene._gatherRenderTargetsStage.registerStep(oe.a.STEP_GATHERRENDERTARGETS_DEPTHRENDERER,this,this._gatherRenderTargets),this.scene._gatherActiveCameraRenderTargetsStage.registerStep(oe.a.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.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.useOnlyInActiveCamera&&this.scene.activeCamera.id===t&&e.push(n.getDepthMap())}},e}();bc._SceneComponentInitialization=function(e){var t=e._getComponent(oe.a.NAME_DEPTHRENDERER);t||(t=new yc(e),e._addComponent(t))};var xc="uniform vec4 color;\nvoid main(void) {\ngl_FragColor=color;\n}";Lt.a.ShadersStore.linePixelShader=xc;var Cc="\nattribute vec3 position;\nattribute vec4 normal;\n\nuniform mat4 worldViewProjection;\nuniform float width;\nuniform float aspectRatio;\nvoid main(void) {\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}";Lt.a.ShadersStore.lineVertexShader=Cc;Me.a.prototype.disableEdgesRendering=function(){return this._edgesRenderer&&(this._edgesRenderer.dispose(),this._edgesRenderer=null),this},Me.a.prototype.enableEdgesRendering=function(e,t){return void 0===e&&(e=.95),void 0===t&&(t=!1),this.disableEdgesRendering(),this._edgesRenderer=new Tc(this,e,t),this},Object.defineProperty(Me.a.prototype,"edgesRenderer",{get:function(){return this._edgesRenderer},enumerable:!0,configurable:!0}),ui.b.prototype.enableEdgesRendering=function(e,t){return void 0===e&&(e=.95),void 0===t&&(t=!1),this.disableEdgesRendering(),this._edgesRenderer=new Sc(this,e,t),this},ui.a.prototype.enableEdgesRendering=function(e,t){return void 0===e&&(e=.95),void 0===t&&(t=!1),ui.b.prototype.enableEdgesRendering.apply(this,arguments),this};var Ec=function(){this.edges=new Array,this.edgesConnectedCount=0},Tc=function(){function e(e,t,n,i){var r=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._checkVerticesInsteadOfIndices=!1,this.isEnabled=!0,this._source=e,this._checkVerticesInsteadOfIndices=n,this._epsilon=t,this._prepareRessources(),i&&this._generateEdgesLines(),this._meshRebuildObserver=this._source.onRebuildObservable.add((function(){r._rebuild()})),this._meshDisposeObserver=this._source.onDisposeObservable.add((function(){r.dispose()}))}return e.prototype._prepareRessources=function(){this._lineShader||(this._lineShader=new So.a("lineShader",this._source.getScene(),"line",{attributes:["position","normal"],uniforms:["worldViewProjection","color","width","aspectRatio"]}),this._lineShader.disableDepthWrite=!0,this._lineShader.backFaceCulling=!1)},e.prototype._rebuild=function(){var e=this._buffers[gn.b.PositionKind];e&&e._rebuild(),(e=this._buffers[gn.b.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[gn.b.PositionKind];e&&(e.dispose(),this._buffers[gn.b.PositionKind]=null),(e=this._buffers[gn.b.NormalKind])&&(e.dispose(),this._buffers[gn.b.NormalKind]=null),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){return e.equalsWithEpsilon(n)&&t.equalsWithEpsilon(i)||e.equalsWithEpsilon(i)&&t.equalsWithEpsilon(n)?0:e.equalsWithEpsilon(i)&&t.equalsWithEpsilon(r)||e.equalsWithEpsilon(r)&&t.equalsWithEpsilon(i)?1:e.equalsWithEpsilon(r)&&t.equalsWithEpsilon(n)||e.equalsWithEpsilon(n)&&t.equalsWithEpsilon(r)?2:-1},e.prototype._checkEdge=function(e,t,n,i,r){var a;void 0===t?a=!0:a=o.x.Dot(n[e],n[t])<this._epsilon;a&&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._generateEdgesLines=function(){var e=this._source.getVerticesData(gn.b.PositionKind),t=this._source.getIndices();if(t&&e){var n,i,r=new Array,a=new Array;for(n=0;n<t.length;n+=3){i=new Ec;var s=t[n],c=t[n+1],l=t[n+2];i.p0=new o.x(e[3*s],e[3*s+1],e[3*s+2]),i.p1=new o.x(e[3*c],e[3*c+1],e[3*c+2]),i.p2=new o.x(e[3*l],e[3*l+1],e[3*l+2]);var u=o.x.Cross(i.p1.subtract(i.p0),i.p2.subtract(i.p1));u.normalize(),a.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 d=r[h];if(3===i.edgesConnectedCount)break;if(3!==d.edgesConnectedCount)for(var f=t[3*h],p=t[3*h+1],m=t[3*h+2],g=0;g<3;g++){var _=0;if(void 0===i.edges[g]){switch(g){case 0:_=this._checkVerticesInsteadOfIndices?this._processEdgeForAdjacenciesWithVertices(i.p0,i.p1,d.p0,d.p1,d.p2):this._processEdgeForAdjacencies(t[3*n],t[3*n+1],f,p,m);break;case 1:_=this._checkVerticesInsteadOfIndices?this._processEdgeForAdjacenciesWithVertices(i.p1,i.p2,d.p0,d.p1,d.p2):this._processEdgeForAdjacencies(t[3*n+1],t[3*n+2],f,p,m);break;case 2:_=this._checkVerticesInsteadOfIndices?this._processEdgeForAdjacenciesWithVertices(i.p2,i.p0,d.p0,d.p1,d.p2):this._processEdgeForAdjacencies(t[3*n+2],t[3*n],f,p,m)}if(-1!==_&&(i.edges[g]=h,d.edges[_]=n,i.edgesConnectedCount++,d.edgesConnectedCount++,3===i.edgesConnectedCount))break}}}}for(n=0;n<r.length;n++){var v=r[n];this._checkEdge(n,v.edges[0],a,v.p0,v.p1),this._checkEdge(n,v.edges[1],a,v.p1,v.p2),this._checkEdge(n,v.edges[2],a,v.p2,v.p0)}var b=this._source.getScene().getEngine();this._buffers[gn.b.PositionKind]=new gn.b(b,this._linesPositions,gn.b.PositionKind,!1),this._buffers[gn.b.NormalKind]=new gn.b(b,this._linesNormals,gn.b.NormalKind,!1,!1,4),this._ib=b.createIndexBuffer(this._linesIndices),this._indicesCount=this._linesIndices.length}},e.prototype.isReady=function(){return this._lineShader.isReady()},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(m.a.ALPHA_COMBINE):t.setAlphaMode(m.a.ALPHA_DISABLE),t.bindBuffers(this._buffers,this._ib,this._lineShader.getEffect()),e.resetCachedMaterial(),this._lineShader.setColor4("color",this._source.edgesColor),e.activeCamera.mode===Ce.a.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(Tr.a.TriangleFillMode,0,this._indicesCount),this._lineShader.unbind()}},e}(),Sc=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 l.d(t,e),t.prototype._generateEdgesLines=function(){var e=this._source.getVerticesData(gn.b.PositionKind),t=this._source.getIndices();if(t&&e){for(var n=o.t.Vector3[0],i=o.t.Vector3[1],r=t.length-1,a=0,s=0;a<r;a+=2,s+=4)o.x.FromArrayToRef(e,3*t[a],n),o.x.FromArrayToRef(e,3*t[a+1],i),this.createLine(n,i,s);var c=this._source.getScene().getEngine();this._buffers[gn.b.PositionKind]=new gn.b(c,this._linesPositions,gn.b.PositionKind,!1),this._buffers[gn.b.NormalKind]=new gn.b(c,this._linesNormals,gn.b.NormalKind,!1,!1,4),this._ib=c.createIndexBuffer(this._linesIndices),this._indicesCount=this._linesIndices.length}},t}(Tc),Ac=(n(132),n(184),"#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}");Lt.a.ShadersStore.outlinePixelShader=Ac;n(187);var Pc="\nattribute vec3 position;\nattribute vec3 normal;\n#include<bonesDeclaration>\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 offsetPosition=position+normal*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(uv,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";Lt.a.ShadersStore.outlineVertexShader=Pc;ae.a.prototype.getOutlineRenderer=function(){return this._outlineRenderer||(this._outlineRenderer=new Mc(this)),this._outlineRenderer},Object.defineProperty(Me.a.prototype,"renderOutline",{get:function(){return this._renderOutline},set:function(e){e&&this.getScene().getOutlineRenderer(),this._renderOutline=e},enumerable:!0,configurable:!0}),Object.defineProperty(Me.a.prototype,"renderOverlay",{get:function(){return this._renderOverlay},set:function(e){e&&this.getScene().getOutlineRenderer(),this._renderOverlay=e},enumerable:!0,configurable:!0});var Mc=function(){function e(e){this.name=oe.a.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(oe.a.STEP_BEFORERENDERINGMESH_OUTLINE,this,this._beforeRenderingMesh),this.scene._afterRenderingMeshStage.registerStep(oe.a.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];if(this.isReady(e,a)){var s=e.getRenderingMesh(),c=e.getMaterial();if(c&&r.activeCamera){if(o.enableEffect(this._effect),c.useLogarithmicDepth&&this._effect.setFloat("logarithmicDepthConstant",2/(Math.log(r.activeCamera.maxZ+1)/Math.LN2)),this._effect.setFloat("offset",n?0:s.outlineWidth),this._effect.setColor4("color",n?s.overlayColor:s.outlineColor,n?s.overlayAlpha:c.alpha),this._effect.setMatrix("viewProjection",r.getTransformMatrix()),s.useBones&&s.computeBonesUsingShaders&&s.skeleton&&this._effect.setMatrices("mBones",s.skeleton.getTransformMatrices(s)),s._bind(e,this._effect,Tr.a.TriangleFillMode),c&&c.needAlphaTesting()){var l=c.getAlphaTestTexture();l&&(this._effect.setTexture("diffuseSampler",l),this._effect.setMatrix("diffuseMatrix",l.getTextureMatrix()))}o.setZOffset(-this.zOffset),s._processRendering(e,this._effect,Tr.a.TriangleFillMode,t,a,(function(e,t){i._effect.setMatrix("world",t)})),o.setZOffset(0)}}},e.prototype.isReady=function(e,t){var n=[],i=[gn.b.PositionKind,gn.b.NormalKind],r=e.getMesh(),o=e.getMaterial();o&&(o.needAlphaTesting()&&(n.push("#define ALPHATEST"),r.isVerticesDataPresent(gn.b.UVKind)&&(i.push(gn.b.UVKind),n.push("#define UV1")),r.isVerticesDataPresent(gn.b.UV2Kind)&&(i.push(gn.b.UV2Kind),n.push("#define UV2"))),o.useLogarithmicDepth&&n.push("#define LOGARITHMICDEPTH")),r.useBones&&r.computeBonesUsingShaders?(i.push(gn.b.MatricesIndicesKind),i.push(gn.b.MatricesWeightsKind),r.numBoneInfluencers>4&&(i.push(gn.b.MatricesIndicesExtraKind),i.push(gn.b.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"),t&&(n.push("#define INSTANCES"),i.push("world0"),i.push("world1"),i.push("world2"),i.push("world3"));var a=n.join("\n");return this._cachedDefines!==a&&(this._cachedDefines=a,this._effect=this.scene.getEngine().createEffect("outline",i,["world","mBones","viewProjection","diffuseMatrix","offset","color","logarithmicDepthConstant"],["diffuseSampler"],a)),this._effect.isReady()},e.prototype._beforeRenderingMesh=function(t,n,i){if(this._savedDepthWrite=this._engine.getDepthWrite(),t.renderOutline){var r=n.getMaterial();r&&r.needAlphaBlending&&(this._engine.cacheStencilState(),this._engine.setDepthWrite(!1),this._engine.setColorWrite(!1),this._engine.setStencilBuffer(!0),this._engine.setStencilOperationPass(m.a.REPLACE),this._engine.setStencilFunction(m.a.ALWAYS),this._engine.setStencilMask(e._StencilReference),this._engine.setStencilFunctionReference(e._StencilReference),this.render(n,i,!0),this._engine.setColorWrite(!0),this._engine.setStencilFunction(m.a.NOTEQUAL)),this._engine.setDepthWrite(!1),this.render(n,i),this._engine.setDepthWrite(this._savedDepthWrite),r&&r.needAlphaBlending&&this._engine.restoreStencilState()}},e.prototype._afterRenderingMesh=function(e,t,n){if(e.renderOverlay){var i=this._engine.getAlphaMode();this._engine.setAlphaMode(m.a.ALPHA_COMBINE),this.render(t,n,!0),this._engine.setAlphaMode(i)}e.renderOutline&&this._savedDepthWrite&&(this._engine.setDepthWrite(!0),this._engine.setColorWrite(!1),this.render(t,n),this._engine.setColorWrite(!0))},e._StencilReference=4,e}(),Oc=n(163),Rc=n(135),wc=function(){function e(e,t){this.name=e,this.color=new o.f(1,1,1,1),this.width=1,this.height=1,this.angle=0,this.cellIndex=0,this.invertU=0,this.invertV=0,this.animations=new Array,this.isPickable=!1,this._animationStarted=!1,this._loopAnimation=!1,this._fromIndex=0,this._toIndex=0,this._delay=0,this._direction=1,this._time=0,this.isVisible=!0,this._manager=t,this._manager.sprites.push(this),this.position=o.x.Zero()}return Object.defineProperty(e.prototype,"size",{get:function(){return this.width},set:function(e){this.width=e,this.height=e},enumerable:!0,configurable:!0}),e.prototype.playAnimation=function(e,t,n,i,r){this._fromIndex=e,this._toIndex=t,this._loopAnimation=n,this._delay=i,this._animationStarted=!0,e<t?this._direction=1:(this._direction=-1,this._toIndex=e,this._fromIndex=t),this.cellIndex=e,this._time=0,this._onAnimationEnd=r},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._onAnimationEnd&&this._onAnimationEnd(),this.disposeWhenFinishedAnimating&&this.dispose()))))},e.prototype.dispose=function(){for(var e=0;e<this._manager.sprites.length;e++)this._manager.sprites[e]==this&&this._manager.sprites.splice(e,1)},e}();ae.a.prototype._internalPickSprites=function(e,t,n,i){if(!ye.a)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 ye.a},ae.a.prototype.pickSprite=function(e,t,n,i,r){return this.createPickingRayInCameraSpaceToRef(e,t,this._tempSpritePickingRay,r),this._internalPickSprites(this._tempSpritePickingRay,n,i,r)},ae.a.prototype.pickSpriteWithRay=function(e,t,n,i){if(!this._tempSpritePickingRay)return null;if(!i){if(!this.activeCamera)return null;i=this.activeCamera}return Ee.TransformToRef(e,i.getViewMatrix(),this._tempSpritePickingRay),this._internalPickSprites(this._tempSpritePickingRay,t,n,i)},ae.a.prototype.setPointerOverSprite=function(e){this._pointerOverSprite!==e&&(this._pointerOverSprite&&this._pointerOverSprite.actionManager&&this._pointerOverSprite.actionManager.processTrigger(m.a.ACTION_OnPointerOutTrigger,c.a.CreateNewFromSprite(this._pointerOverSprite,this)),this._pointerOverSprite=e,this._pointerOverSprite&&this._pointerOverSprite.actionManager&&this._pointerOverSprite.actionManager.processTrigger(m.a.ACTION_OnPointerOverTrigger,c.a.CreateNewFromSprite(this._pointerOverSprite,this)))},ae.a.prototype.getPointerOverSprite=function(){return this._pointerOverSprite};var Ic=function(){function e(e){this.name=oe.a.NAME_SPRITE,this.scene=e,this.scene.spriteManagers=new Array,this.scene._tempSpritePickingRay=Ee?Ee.Zero():null,this.scene.onBeforeSpritesRenderingObservable=new r.c,this.scene.onAfterSpritesRenderingObservable=new r.c,this._spritePredicate=function(e){return!!e.actionManager&&(e.isPickable&&e.actionManager.hasPointerTriggers)}}return e.prototype.register=function(){this.scene._pointerMoveStage.registerStep(oe.a.STEP_POINTERMOVE_SPRITE,this,this._pointerMove),this.scene._pointerDownStage.registerStep(oe.a.STEP_POINTERDOWN_SPRITE,this,this._pointerDown),this.scene._pointerUpStage.registerStep(oe.a.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._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(m.a.ACTION_OnLeftPickTrigger,c.a.CreateNewFromSprite(n.pickedSprite,r,i));break;case 1:n.pickedSprite.actionManager.processTrigger(m.a.ACTION_OnCenterPickTrigger,c.a.CreateNewFromSprite(n.pickedSprite,r,i));break;case 2:n.pickedSprite.actionManager.processTrigger(m.a.ACTION_OnRightPickTrigger,c.a.CreateNewFromSprite(n.pickedSprite,r,i))}n.pickedSprite.actionManager&&n.pickedSprite.actionManager.processTrigger(m.a.ACTION_OnPickDownTrigger,c.a.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(m.a.ACTION_OnPickUpTrigger,c.a.CreateNewFromSprite(o.pickedSprite,r,i)),o.pickedSprite.actionManager&&(this.scene._inputManager._isPointerSwiping()||o.pickedSprite.actionManager.processTrigger(m.a.ACTION_OnPickTrigger,c.a.CreateNewFromSprite(o.pickedSprite,r,i)))),r._pickedDownSprite&&r._pickedDownSprite.actionManager&&r._pickedDownSprite!==o.pickedSprite&&r._pickedDownSprite.actionManager.processTrigger(m.a.ACTION_OnPickOutTrigger,c.a.CreateNewFromSprite(r._pickedDownSprite,r,i)))}return n},e}(),Lc="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}";Lt.a.ShadersStore.spritesPixelShader=Lc;var Dc="\nattribute vec4 position;\nattribute vec4 options;\nattribute vec4 cellInfo;\nattribute vec4 color;\n\nuniform vec2 textureInfos;\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=options.zw;\nvec2 uvScale=textureInfos.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-cellInfo.x),1.0-abs(offset.y-cellInfo.y));\nvUV=(uvOffset+cellInfo.zw)*uvScale;\n\n#ifdef FOG\nvFogDistance=viewPos;\n#endif\n}";Lt.a.ShadersStore.spritesVertexShader=Dc;var Nc,Fc=function(){function e(e,t,n,i,o,a,s){if(void 0===a&&(a=.01),void 0===s&&(s=Kt.a.TRILINEAR_SAMPLINGMODE),this.name=e,this.sprites=new Array,this.renderingGroupId=0,this.layerMask=268435455,this.fogEnabled=!0,this.isPickable=!1,this.onDisposeObservable=new r.c,this._vertexBuffers={},o._getComponent(oe.a.NAME_SPRITE)||o._addComponent(new Ic(o)),this._capacity=n,this._spriteTexture=new Kt.a(t,o,!0,!1,s),this._spriteTexture.wrapU=Kt.a.CLAMP_ADDRESSMODE,this._spriteTexture.wrapV=Kt.a.CLAMP_ADDRESSMODE,i.width&&i.height)this.cellWidth=i.width,this.cellHeight=i.height;else{if(void 0===i)return;this.cellWidth=i,this.cellHeight=i}this._epsilon=a,this._scene=o,this._scene.spriteManagers.push(this);for(var c=[],l=0,u=0;u<n;u++)c.push(l),c.push(l+1),c.push(l+2),c.push(l),c.push(l+2),c.push(l+3),l+=4;this._indexBuffer=o.getEngine().createIndexBuffer(c),this._vertexData=new Float32Array(16*n*4),this._buffer=new gn.a(o.getEngine(),this._vertexData,!0,16);var h=this._buffer.createVertexBuffer(gn.b.PositionKind,0,4),d=this._buffer.createVertexBuffer("options",4,4),f=this._buffer.createVertexBuffer("cellInfo",8,4),p=this._buffer.createVertexBuffer(gn.b.ColorKind,12,4);this._vertexBuffers[gn.b.PositionKind]=h,this._vertexBuffers.options=d,this._vertexBuffers.cellInfo=f,this._vertexBuffers[gn.b.ColorKind]=p,this._effectBase=this._scene.getEngine().createEffect("sprites",[gn.b.PositionKind,"options","cellInfo",gn.b.ColorKind],["view","projection","textureInfos","alphaTest"],["diffuseSampler"],""),this._effectFog=this._scene.getEngine().createEffect("sprites",[gn.b.PositionKind,"options","cellInfo",gn.b.ColorKind],["view","projection","textureInfos","alphaTest","vFogInfos","vFogColor"],["diffuseSampler"],"#define FOG")}return Object.defineProperty(e.prototype,"onDispose",{set:function(e){this._onDisposeObserver&&this.onDisposeObservable.remove(this._onDisposeObserver),this._onDisposeObserver=this.onDisposeObservable.add(e)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"texture",{get:function(){return this._spriteTexture},set:function(e){this._spriteTexture=e},enumerable:!0,configurable:!0}),e.prototype._appendSpriteVertex=function(e,t,n,i,r){var o=16*e;0===n?n=this._epsilon:1===n&&(n=1-this._epsilon),0===i?i=this._epsilon:1===i&&(i=1-this._epsilon),this._vertexData[o]=t.position.x,this._vertexData[o+1]=t.position.y,this._vertexData[o+2]=t.position.z,this._vertexData[o+3]=t.angle,this._vertexData[o+4]=t.width,this._vertexData[o+5]=t.height,this._vertexData[o+6]=n,this._vertexData[o+7]=i,this._vertexData[o+8]=t.invertU?1:0,this._vertexData[o+9]=t.invertV?1:0;var a=t.cellIndex/r>>0;this._vertexData[o+10]=t.cellIndex-a*r,this._vertexData[o+11]=a,this._vertexData[o+12]=t.color.r,this._vertexData[o+13]=t.color.g,this._vertexData[o+14]=t.color.b,this._vertexData[o+15]=t.color.a},e.prototype.intersects=function(e,t,n,i){for(var r=Math.min(this._capacity,this.sprites.length),a=o.x.Zero(),s=o.x.Zero(),c=Number.MAX_VALUE,l=null,u=o.x.Zero(),h=o.x.Zero(),d=t.getViewMatrix(),f=0;f<r;f++){var p=this.sprites[f];if(p){if(n){if(!n(p))continue}else if(!p.isPickable)continue;if(o.x.TransformCoordinatesToRef(p.position,d,h),a.copyFromFloats(h.x-p.width/2,h.y-p.height/2,h.z),s.copyFromFloats(h.x+p.width/2,h.y+p.height/2,h.z),e.intersectsBoxMinMax(a,s)){var m=o.x.Distance(h,e.origin);if(c>m&&(c=m,l=p,i))break}}}if(l){var g=new ye.a;d.invertToRef(o.t.Matrix[0]),g.hit=!0,g.pickedSprite=l,g.distance=c;var _=o.t.Vector3[0];return _.copyFrom(e.direction),_.normalize(),_.scaleInPlace(c),e.origin.addToRef(_,u),g.pickedPoint=o.x.TransformCoordinates(u,o.t.Matrix[0]),g}return null},e.prototype.render=function(){if(this._effectBase.isReady()&&this._effectFog.isReady()&&this._spriteTexture&&this._spriteTexture.isReady()&&this.sprites.length){for(var e=this._scene.getEngine(),t=this._spriteTexture.getBaseSize(),n=e.getDeltaTime(),i=Math.min(this._capacity,this.sprites.length),r=t.width/this.cellWidth,o=0,a=!0,s=0;s<i;s++){var c=this.sprites[s];c&&c.isVisible&&(a=!1,c._animate(n),this._appendSpriteVertex(o++,c,0,0,r),this._appendSpriteVertex(o++,c,1,0,r),this._appendSpriteVertex(o++,c,1,1,r),this._appendSpriteVertex(o++,c,0,1,r))}if(!a){this._buffer.update(this._vertexData);var l=this._effectBase;this._scene.fogEnabled&&this._scene.fogMode!==ae.a.FOGMODE_NONE&&this.fogEnabled&&(l=this._effectFog),e.enableEffect(l);var u=this._scene.getViewMatrix();l.setTexture("diffuseSampler",this._spriteTexture),l.setMatrix("view",u),l.setMatrix("projection",this._scene.getProjectionMatrix()),l.setFloat2("textureInfos",this.cellWidth/t.width,this.cellHeight/t.height),this._scene.fogEnabled&&this._scene.fogMode!==ae.a.FOGMODE_NONE&&this.fogEnabled&&(l.setFloat4("vFogInfos",this._scene.fogMode,this._scene.fogStart,this._scene.fogEnd,this._scene.fogDensity),l.setColor3("vFogColor",this._scene.fogColor)),e.bindBuffers(this._vertexBuffers,this._indexBuffer,l),e.setDepthFunctionToLessOrEqual(),l.setBool("alphaTest",!0),e.setColorWrite(!1),e.drawElementsType(Tr.a.TriangleFillMode,0,o/4*6),e.setColorWrite(!0),l.setBool("alphaTest",!1),e.setAlphaMode(m.a.ALPHA_COMBINE),e.drawElementsType(Tr.a.TriangleFillMode,0,o/4*6),e.setAlphaMode(m.a.ALPHA_DISABLE)}}},e.prototype.dispose=function(){this._buffer&&(this._buffer.dispose(),this._buffer=null),this._indexBuffer&&(this._scene.getEngine()._releaseBuffer(this._indexBuffer),this._indexBuffer=null),this._spriteTexture&&(this._spriteTexture.dispose(),this._spriteTexture=null);var e=this._scene.spriteManagers.indexOf(this);this._scene.spriteManagers.splice(e,1),this.onDisposeObservable.notifyObservers(this),this.onDisposeObservable.clear()},e}(),kc=n(142),Bc=n(157);!function(e){e[e.INIT=0]="INIT",e[e.RUNNING=1]="RUNNING",e[e.DONE=2]="DONE",e[e.ERROR=3]="ERROR"}(Nc||(Nc={}));var zc,Vc=function(){function e(e){this.name=e,this._isCompleted=!1,this._taskState=Nc.INIT}return Object.defineProperty(e.prototype,"isCompleted",{get:function(){return this._isCompleted},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"taskState",{get:function(){return this._taskState},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"errorObject",{get:function(){return this._errorObject},enumerable:!0,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=Nc.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=Nc.INIT},e.prototype.onErrorCallback=function(e,t,n){this._taskState=Nc.ERROR,this._errorObject={message:t,exception:n},this.onError&&this.onError(this,t,n),e()},e.prototype.onDoneCallback=function(e,t){try{this._taskState=Nc.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}(),Uc=function(e,t,n){this.remainingCount=e,this.totalCount=t,this.task=n},Gc=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 l.d(t,e),t.prototype.runTask=function(e,t,n){var i=this;bi.a.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}(Vc),Hc=function(e){function t(t,n){var i=e.call(this,t)||this;return i.name=t,i.url=n,i}return l.d(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}(Vc),jc=function(e){function t(t,n){var i=e.call(this,t)||this;return i.name=t,i.url=n,i}return l.d(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}(Vc),Wc=function(e){function t(t,n){var i=e.call(this,t)||this;return i.name=t,i.url=n,i}return l.d(t,e),t.prototype.runTask=function(e,t,n){var i=this,r=new Image;fe.h.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}(Vc),Xc=function(e){function t(t,n,i,r,o){void 0===o&&(o=Kt.a.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 l.d(t,e),t.prototype.runTask=function(e,t,n){this.texture=new Kt.a(this.url,e,this.noMipmap,this.invertY,this.samplingMode,(function(){t()}),(function(e,t){n(e,t)}))},t}(Vc),Yc=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 l.d(t,e),t.prototype.runTask=function(e,t,n){this.texture=new Xi.a(this.url,e,this.extensions,this.noMipmap,this.files,(function(){t()}),(function(e,t){n(e,t)}))},t}(Vc),Kc=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 c=e.call(this,t)||this;return c.name=t,c.url=n,c.size=i,c.noMipmap=r,c.generateHarmonics=o,c.gammaSpace=a,c.reserved=s,c}return l.d(t,e),t.prototype.runTask=function(e,t,n){this.texture=new no(this.url,e,this.size,this.noMipmap,this.generateHarmonics,this.gammaSpace,this.reserved,(function(){t()}),(function(e,t){n(e,t)}))},t}(Vc),Qc=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 l.d(t,e),t.prototype.runTask=function(e,t,n){this.texture=new Po(this.url,e,this.size,this.noMipmap,this.gammaSpace,(function(){t()}),(function(e,t){n(e,t)}))},t}(Vc),qc=function(){function e(e){this._isLoading=!1,this._tasks=new Array,this._waitingTasksCount=0,this._totalTasksCount=0,this.onTaskSuccessObservable=new r.c,this.onTaskErrorObservable=new r.c,this.onTasksDoneObservable=new r.c,this.onProgressObservable=new r.c,this.useDefaultLoadingScreen=!0,this._scene=e}return e.prototype.addMeshTask=function(e,t,n,i){var r=new Gc(e,t,n,i);return this._tasks.push(r),r},e.prototype.addTextFileTask=function(e,t){var n=new Hc(e,t);return this._tasks.push(n),n},e.prototype.addBinaryFileTask=function(e,t){var n=new jc(e,t);return this._tasks.push(n),n},e.prototype.addImageTask=function(e,t){var n=new Wc(e,t);return this._tasks.push(n),n},e.prototype.addTextureTask=function(e,t,n,i,r){void 0===r&&(r=Kt.a.TRILINEAR_SAMPLINGMODE);var o=new Xc(e,t,n,i,r);return this._tasks.push(o),o},e.prototype.addCubeTextureTask=function(e,t,n,i,r){var o=new Yc(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 Kc(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 Qc(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 Uc(this._waitingTasksCount,this._totalTasksCount,e))}catch(e){p.a.Error("Error running progress callbacks."),console.log(e)}if(0===this._waitingTasksCount){try{this.onFinish&&this.onFinish(this._tasks);for(var t=this._tasks.slice(),n=0,i=t;n<i.length;n++){if((e=i[n]).taskState===Nc.DONE){var r=this._tasks.indexOf(e);r>-1&&this._tasks.splice(r,1)}}this.onTasksDoneObservable.notifyObservers(this._tasks)}catch(e){p.a.Error("Error running tasks-done callbacks."),console.log(e)}this._isLoading=!1,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===Nc.INIT&&this._runTask(t)}return this},e.prototype.loadAsync=function(){var e=this;return new Promise((function(t,n){e.onTasksDoneObservable.addOnce((function(e){e&&e.length?n(e):t()}))}))},e}(),Zc=n(119),Jc=function(){function e(e,t){this._meshesOrigins=[],this._toCenterVectors=[],this._scaledDirection=o.x.Zero(),this._newPosition=o.x.Zero(),this._centerPosition=o.x.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]=o.x.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=o.x.Zero(),t=o.x.Zero(),n=Number.MAX_VALUE,i=0;i<this._meshes.length;i++){if(this._meshes[i])(a=(r=this._meshes[i]).getBoundingInfo())&&t.addInPlace(a.boundingBox.centerWorld)}e=t.scale(1/this._meshes.length);for(i=0;i<this._meshes.length;i++){var r,a;if(this._meshes[i])if(a=(r=this._meshes[i]).getBoundingInfo()){var s=a.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}(),$c=n(86),el=function(){function e(e,t,n,i,r,o,a,s,c){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=c}return Object.defineProperty(e,"FilesToLoad",{get:function(){return $c.a.FilesToLoad},enumerable:!0,configurable:!0}),e.prototype.monitorElementForDragNDrop=function(e){var t=this;e&&(this._elementToMonitor=e,this._dragEnterHandler=function(e){t.drag(e)},this._dragOverHandler=function(e){t.drag(e)},this._dropHandler=function(e){t.drop(e)},this._elementToMonitor.addEventListener("dragenter",this._dragEnterHandler,!1),this._elementToMonitor.addEventListener("dragover",this._dragOverHandler,!1),this._elementToMonitor.addEventListener("drop",this._dropHandler,!1))},e.prototype.dispose=function(){this._elementToMonitor&&(this._elementToMonitor.removeEventListener("dragenter",this._dragEnterHandler),this._elementToMonitor.removeEventListener("dragover",this._dragOverHandler),this._elementToMonitor.removeEventListener("drop",this._dropHandler))},e.prototype.renderFunction=function(){if(this._additionalRenderLoopLogicCallback&&this._additionalRenderLoopLogicCallback(),this._currentScene){if(this._textureLoadingCallback){var e=this._currentScene.getWaitingItemsCount();e>0&&this._textureLoadingCallback(e)}this._currentScene.render()}},e.prototype.drag=function(e){e.stopPropagation(),e.preventDefault()},e.prototype.drop=function(e){e.stopPropagation(),e.preventDefault(),this.loadFiles(e)},e.prototype._traverseFolder=function(e,t,n,i){var r=this,o=e.createReader(),a=e.fullPath.replace(/^\//,"").replace(/(.+?)\/?$/,"$1/");o.readEntries((function(e){n.count+=e.length;for(var o=0,s=e;o<s.length;o++){var c=s[o];c.isFile?c.file((function(e){e.correctName=a+e.name,t.push(e),0==--n.count&&i()})):c.isDirectory&&r._traverseFolder(c,t,n,i)}--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)&&("babylon"!==r&&"stl"!==r&&"obj"!==r&&"gltf"!==r&&"glb"!==r||-1!==i.indexOf(".binary.babylon")||-1!==i.indexOf(".incremental.babylon")||(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(),c=void 0;if(a.correctName=s,r){var l=r[o];l.getAsEntry?c=l.getAsEntry():l.webkitGetAsEntry&&(c=l.webkitGetAsEntry())}c&&c.isDirectory?i.push(c):n.push(a)}if(0===i.length)this._processFiles(n),this._processReload();else for(var u={count:i.length},h=0,d=i;h<d.length;h++){var f=d[h];this._traverseFolder(f,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&&(p.a.errorsCount>0&&p.a.ClearLogCache(),this._engine.stopRenderLoop()),bi.a.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.runRenderLoop((function(){e.renderFunction()}))}))})).catch((function(t){e._errorCallback&&e._errorCallback(e._sceneFileToLoad,e._currentScene,t.message)}))):p.a.Error("Please provide a valid .babylon file.")},e}(),tl=n(159),nl=n(160),il=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}(),rl=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 l.d(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}(il),ol=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 l.d(t,e),t.prototype.getDescription=function(){return"Setting hardware scaling level to "+this._currentScale},t.prototype.apply=function(e,t){return-1===this._currentScale&&(this._currentScale=e.getEngine().getHardwareScalingLevel(),this._currentScale>this.maximumScale&&(this._directionOffset=-1)),this._currentScale+=this._directionOffset*this.step,e.getEngine().setHardwareScalingLevel(this._currentScale),1===this._directionOffset?this._currentScale>=this.maximumScale:this._currentScale<=this.maximumScale},t}(il),al=function(e){function t(){return null!==e&&e.apply(this,arguments)||this}return l.d(t,e),t.prototype.getDescription=function(){return"Turning shadows on/off"},t.prototype.apply=function(e,t){return e.shadowsEnabled=t.isInImprovementMode,!0},t}(il),sl=function(e){function t(){return null!==e&&e.apply(this,arguments)||this}return l.d(t,e),t.prototype.getDescription=function(){return"Turning post-processes on/off"},t.prototype.apply=function(e,t){return e.postProcessesEnabled=t.isInImprovementMode,!0},t}(il),cl=function(e){function t(){return null!==e&&e.apply(this,arguments)||this}return l.d(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}(il),ll=function(e){function t(){return null!==e&&e.apply(this,arguments)||this}return l.d(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}(il),ul=function(e){function t(){return null!==e&&e.apply(this,arguments)||this}return l.d(t,e),t.prototype.getDescription=function(){return"Turning particles on/off"},t.prototype.apply=function(e,t){return e.particlesEnabled=t.isInImprovementMode,!0},t}(il),hl=function(e){function t(){return null!==e&&e.apply(this,arguments)||this}return l.d(t,e),t.prototype.getDescription=function(){return"Turning render targets off"},t.prototype.apply=function(e,t){return e.renderTargetsEnabled=t.isInImprovementMode,!0},t}(il),dl=function(e){function t(){var t=null!==e&&e.apply(this,arguments)||this;return t._canBeMerged=function(e){if(!(e instanceof ve.a))return!1;var t=e;return!t.isDisposed()&&(!(!t.isVisible||!t.isEnabled())&&(!(t.instances.length>0)&&(!t.skeleton&&!t.hasLODLevels)))},t}return l.d(t,e),Object.defineProperty(t,"UpdateSelectionTree",{get:function(){return t._UpdateSelectionTree},set:function(e){t._UpdateSelectionTree=e},enumerable:!0,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,c=r[a];if(this._canBeMerged(c)){s.push(c);for(var l=a+1;l<o;l++){var u=r[l];this._canBeMerged(u)&&(u.material===c.material&&u.checkCollisions===c.checkCollisions&&(s.push(u),o--,r.splice(l,1),l--))}s.length<2||ve.a.MergeMeshes(s,void 0,!0)}}var h=e;return h.createOrUpdateSelectionOctree&&(null!=i?i&&h.createOrUpdateSelectionOctree():t.UpdateSelectionTree&&h.createOrUpdateSelectionOctree()),!0},t._UpdateSelectionTree=!1,t}(il),fl=function(){function e(e,t){void 0===e&&(e=60),void 0===t&&(t=2e3),this.targetFrameRate=e,this.trackerDuration=t,this.optimizations=new Array}return e.prototype.addOptimization=function(e){return this.optimizations.push(e),this},e.prototype.addCustomOptimization=function(e,t,n){void 0===n&&(n=0);var i=new ll(n);return i.onApply=e,i.onGetDescription=t,this.optimizations.push(i),this},e.LowDegradationAllowed=function(t){var n=new e(t),i=0;return n.addOptimization(new dl(i)),n.addOptimization(new al(i)),n.addOptimization(new cl(i)),i++,n.addOptimization(new sl(i)),n.addOptimization(new ul(i)),i++,n.addOptimization(new rl(i,1024)),n},e.ModerateDegradationAllowed=function(t){var n=new e(t),i=0;return n.addOptimization(new dl(i)),n.addOptimization(new al(i)),n.addOptimization(new cl(i)),i++,n.addOptimization(new sl(i)),n.addOptimization(new ul(i)),i++,n.addOptimization(new rl(i,512)),i++,n.addOptimization(new hl(i)),i++,n.addOptimization(new ol(i,2)),n},e.HighDegradationAllowed=function(t){var n=new e(t),i=0;return n.addOptimization(new dl(i)),n.addOptimization(new al(i)),n.addOptimization(new cl(i)),i++,n.addOptimization(new sl(i)),n.addOptimization(new ul(i)),i++,n.addOptimization(new rl(i,256)),i++,n.addOptimization(new hl(i)),i++,n.addOptimization(new ol(i,4)),n},e}(),pl=function(){function e(e,t,n,i){var o=this;if(void 0===n&&(n=!0),void 0===i&&(i=!1),this._isRunning=!1,this._currentPriorityLevel=0,this._targetFrameRate=60,this._trackerDuration=2e3,this._currentFrameRate=0,this._improvementMode=!1,this.onSuccessObservable=new r.c,this.onNewOptimizationAppliedObservable=new r.c,this.onFailureObservable=new r.c,this._options=t||new fl,this._options.targetFrameRate&&(this._targetFrameRate=this._options.targetFrameRate),this._options.trackerDuration&&(this._trackerDuration=this._options.trackerDuration),n)for(var a=0,s=0,c=this._options.optimizations;s<c.length;s++){c[s].priority=a++}this._improvementMode=i,this._scene=e||A.a.LastCreatedScene,this._sceneDisposeObserver=this._scene.onDisposeObservable.add((function(){o._sceneDisposeObserver=null,o.dispose()}))}return Object.defineProperty(e.prototype,"isInImprovementMode",{get:function(){return this._improvementMode},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"currentPriorityLevel",{get:function(){return this._currentPriorityLevel},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"currentFrameRate",{get:function(){return this._currentFrameRate},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"targetFrameRate",{get:function(){return this._targetFrameRate},set:function(e){this._targetFrameRate=e},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"trackerDuration",{get:function(){return this._trackerDuration},set:function(e){this._trackerDuration=e},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"optimizations",{get:function(){return this._options.optimizations},enumerable:!0,configurable:!0}),e.prototype.stop=function(){this._isRunning=!1},e.prototype.reset=function(){this._currentPriorityLevel=0},e.prototype.start=function(){var e=this;this._isRunning||(this._isRunning=!0,this._scene.executeWhenReady((function(){setTimeout((function(){e._checkCurrentState()}),e._trackerDuration)})))},e.prototype._checkCurrentState=function(){var e=this;if(this._isRunning){var t=this._scene,n=this._options;if(this._currentFrameRate=Math.round(t.getEngine().getFps()),this._improvementMode&&this._currentFrameRate<=this._targetFrameRate||!this._improvementMode&&this._currentFrameRate>=this._targetFrameRate)return this._isRunning=!1,void this.onSuccessObservable.notifyObservers(this);for(var i=!0,r=!0,o=0;o<n.optimizations.length;o++){var a=n.optimizations[o];a.priority===this._currentPriorityLevel&&(r=!1,i=i&&a.apply(t,this),this.onNewOptimizationAppliedObservable.notifyObservers(a))}if(r)return this._isRunning=!1,void this.onFailureObservable.notifyObservers(this);i&&this._currentPriorityLevel++,t.executeWhenReady((function(){setTimeout((function(){e._checkCurrentState()}),e._trackerDuration)}))}},e.prototype.dispose=function(){this.stop(),this.onSuccessObservable.clear(),this.onFailureObservable.clear(),this.onNewOptimizationAppliedObservable.clear(),this._sceneDisposeObserver&&this._scene.onDisposeObservable.remove(this._sceneDisposeObserver)},e.OptimizeAsync=function(t,n,i,r){var o=new e(t,n||fl.ModerateDegradationAllowed(),!1);return i&&o.onSuccessObservable.add((function(){i()})),r&&o.onFailureObservable.add((function(){r()})),o.start(),o},e}(),ml=[],gl=function(e,t){ml[e.id]||e.doNotSerialize||(t.vertexData.push(e.serializeVerticeData()),ml[e.id]=!0)},_l=function(e,t){var n={},i=e._geometry;return i&&(e.getScene().getGeometryByID(i.id)||gl(i,t.geometries)),e.serialize&&e.serialize(n),n},vl=function(){function e(){}return e.ClearCache=function(){ml=[]},e.Serialize=function(t){var n,i,r,o={};if(e.ClearCache(),o.useDelayedTextureLoading=t.useDelayedTextureLoading,o.autoClear=t.autoClear,o.clearColor=t.clearColor.asArray(),o.ambientColor=t.ambientColor.asArray(),o.gravity=t.gravity.asArray(),o.collisionsEnabled=t.collisionsEnabled,t.fogMode&&0!==t.fogMode&&(o.fogMode=t.fogMode,o.fogColor=t.fogColor.asArray(),o.fogStart=t.fogStart,o.fogEnd=t.fogEnd,o.fogDensity=t.fogDensity),t.isPhysicsEnabled()){var a=t.getPhysicsEngine();a&&(o.physicsEnabled=!0,o.physicsGravity=a.gravity.asArray(),o.physicsEngine=a.getPhysicsPluginName())}t.metadata&&(o.metadata=t.metadata),o.morphTargetManagers=[];for(var s=0,c=t.meshes;s<c.length;s++){var l=(_=c[s]).morphTargetManager;l&&o.morphTargetManagers.push(l.serialize())}for(o.lights=[],n=0;n<t.lights.length;n++)(i=t.lights[n]).doNotSerialize||o.lights.push(i.serialize());for(o.cameras=[],n=0;n<t.cameras.length;n++){var u=t.cameras[n];u.doNotSerialize||o.cameras.push(u.serialize())}if(t.activeCamera&&(o.activeCameraID=t.activeCamera.id),De.a.AppendSerializedAnimations(t,o),t.reflectionProbes&&t.reflectionProbes.length>0)for(o.reflectionProbes=[],n=0;n<t.reflectionProbes.length;n++){var h=t.reflectionProbes[n];o.reflectionProbes.push(h.serialize())}for(o.materials=[],o.multiMaterials=[],n=0;n<t.materials.length;n++)(r=t.materials[n]).doNotSerialize||o.materials.push(r.serialize());for(o.multiMaterials=[],n=0;n<t.multiMaterials.length;n++){var d=t.multiMaterials[n];o.multiMaterials.push(d.serialize())}for(t.environmentTexture&&(o.environmentTexture=t.environmentTexture.name),o.skeletons=[],n=0;n<t.skeletons.length;n++){var f=t.skeletons[n];f.doNotSerialize||o.skeletons.push(f.serialize())}for(o.transformNodes=[],n=0;n<t.transformNodes.length;n++)o.transformNodes.push(t.transformNodes[n].serialize());o.geometries={},o.geometries.boxes=[],o.geometries.spheres=[],o.geometries.cylinders=[],o.geometries.toruses=[],o.geometries.grounds=[],o.geometries.planes=[],o.geometries.torusKnots=[],o.geometries.vertexData=[],ml=[];var p=t.getGeometries();for(n=0;n<p.length;n++){var g=p[n];g.isReady()&&gl(g,o.geometries)}for(o.meshes=[],n=0;n<t.meshes.length;n++){var _;if((_=t.meshes[n])instanceof ve.a){var v=_;v.doNotSerialize||v.delayLoadState!==m.a.DELAYLOADSTATE_LOADED&&v.delayLoadState!==m.a.DELAYLOADSTATE_NONE||o.meshes.push(_l(v,o))}}for(o.particleSystems=[],n=0;n<t.particleSystems.length;n++)o.particleSystems.push(t.particleSystems[n].serialize());t.actionManager&&(o.actions=t.actionManager.serialize("scene"));for(var b=0,y=t._serializableComponents;b<y.length;b++){y[b].serialize(o)}return 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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:!0,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 x.a.Warn("You cannot use a mesh as LOD level twice"),this;var n=new S.a(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,i._LODLevels[i._LODLevels.length-1].mesh),this;for(var o=0;o<i._LODLevels.length;o++){var a=i._LODLevels[o];if(a.distance<r)return a.mesh&&(a.mesh._preActivate(),a.mesh._updateSubMeshesBoundingInfo(this.worldMatrixFromCache)),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:!0,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:!0,configurable:!0}),t.prototype.isReady=function(t,n){if(void 0===t&&(t=!1),void 0===n&&(n=!1),this.delayLoadState===b.a.DELAYLOADSTATE_LOADING)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 i=this.getEngine(),r=this.getScene(),o=n||i.getCaps().instancedArrays&&this.instances.length>0;this.computeWorldMatrix();var a=this.material||r.defaultMaterial;if(a)if(a._storeEffectOnSubMeshes)for(var s=0,c=this.subMeshes;s<c.length;s++){var l=(m=c[s]).getMaterial();if(l)if(l._storeEffectOnSubMeshes){if(!l.isReadyForSubMesh(this,m,o))return!1}else if(!l.isReady(this,o))return!1}else if(!a.isReady(this,o))return!1;for(var u=0,h=this.lightSources;u<h.length;u++){var d=h[u].getShadowGenerator();if(d)for(var f=0,p=this.subMeshes;f<p.length;f++){var m=p[f];if(!d.isReady(m,o))return!1}}for(var g=0,_=this._internalMeshDataInfo._LODLevels;g<_.length;g++){var v=_[g];if(v.mesh&&!v.mesh.isReady(o))return!1}return!0},Object.defineProperty(t.prototype,"areNormalsFrozen",{get:function(){return this._internalMeshDataInfo._areNormalsFrozen},enumerable:!0,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:!0,configurable:!0}),t.prototype._preActivate=function(){var e=this._internalMeshDataInfo,t=this.getScene().getRenderId();return e._preActivateId===t?this:(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]||(this._instanceDataStorage.visibleInstances[t]=new Array),this._instanceDataStorage.visibleInstances[t].push(e),this},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 p.b(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++)p.b.CreateFromIndices(0,i,Math.min(n,t-i),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 h.a;r.set(t,e);var o=this.getScene();new d.a(d.a.RandomId(),o,r,n,this)}return this},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.a.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(u.b.PositionKind);if(!n)return this;if(e(n),this.updateVerticesData(u.b.PositionKind,n,!1,!1),t){var i=this.getIndices(),r=this.getVerticesData(u.b.NormalKind);if(!r)return this;h.a.ComputeNormals(n,i,r),this.updateVerticesData(u.b.NormalKind,r,!1,!1)}return this},t.prototype.makeGeometryUnique=function(){if(!this._geometry)return this;var e=this._geometry,t=this._geometry.copy(d.a.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 h.a;i.indices=e;var r=this.getScene();new d.a(d.a.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 g.a.PointFillMode:i=null;break;case g.a.WireFrameFillMode:i=e._getLinesIndexBuffer(this.getIndices(),r);break;default:case g.a.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==g.a.PointFillMode?i.drawArraysType(t,e.verticesStart,e.verticesCount,n):t==g.a.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){if(this._instanceDataStorage.isFrozen&&this._instanceDataStorage.previousBatch)return this._instanceDataStorage.previousBatch;var t=this.getScene(),n=t._isInIntermediateRendering(),i=n?this._internalAbstractMeshDataInfo._onlyForInstancesIntermediate:this._internalAbstractMeshDataInfo._onlyForInstances,r=this._instanceDataStorage.batchCache;if(r.mustReturn=!1,r.renderSelf[e]=!i&&this.isEnabled()&&this.isVisible,r.visibleInstances[e]=null,this._instanceDataStorage.visibleInstances){var o=this._instanceDataStorage.visibleInstances,a=t.getRenderId(),s=n?o.intermediateDefaultRenderId:o.defaultRenderId;r.visibleInstances[e]=o[a],!r.visibleInstances[e]&&s&&(r.visibleInstances[e]=o[s])}return r.hardwareInstancedRendering[e]=this._instanceDataStorage.hardwareInstancedRendering&&null!==r.visibleInstances[e]&&void 0!==r.visibleInstances[e],this._instanceDataStorage.previousBatch=r,r},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,c=a.instancesBuffer,l=16*(o.length+1)*4;a.instancesBufferSize<l;)a.instancesBufferSize*=2;a.instancesData&&s==a.instancesBufferSize||(a.instancesData=new Float32Array(a.instancesBufferSize/4));var h=0,d=0,f=this._effectiveMesh.getWorldMatrix();if(n.renderSelf[e._id]&&(f.copyToArray(a.instancesData,h),h+=16,d++),o)for(var p=0;p<o.length;p++){o[p].getWorldMatrix().copyToArray(a.instancesData,h),h+=16,d++}return c&&s==a.instancesBufferSize?c.updateDirectly(a.instancesData,0,d):(c&&c.dispose(),c=new u.a(r,a.instancesData,!0,16,!1,!0),a.instancesBuffer=c,this.setVerticesBuffer(c.createVertexBuffer("world0",0,4)),this.setVerticesBuffer(c.createVertexBuffer("world1",4,4)),this.setVerticesBuffer(c.createVertexBuffer("world2",8,4)),this.setVerticesBuffer(c.createVertexBuffer("world3",12,4))),this._bind(e,i,t),this._draw(e,t,d),r.unbindInstanceAttributes(),this},t.prototype._processRendering=function(e,t,n,i,r,o,a){var s=this.getScene().getEngine();if(r)this._renderWithInstances(e,n,i,t,s);else{i.renderSelf[e._id]&&(o&&o(!1,this._effectiveMesh.getWorldMatrix(),a),this._draw(e,n,this._instanceDataStorage.overridenInstanceCount));var c=i.visibleInstances[e._id];if(c)for(var l=0;l<c.length;l++){var u=c[l].getWorldMatrix();o&&o(!0,u,a),this._draw(e,n)}}return this},t.prototype._freeze=function(){if(this._instanceDataStorage.isFrozen=!0,this.subMeshes)for(var e=0;e<this.subMeshes.length;e++)this._getInstancesRenderList(e)},t.prototype._unFreeze=function(){this._instanceDataStorage.isFrozen=!1},t.prototype.render=function(e,t){var n=this.getScene();if(n._isInIntermediateRendering()?this._internalAbstractMeshDataInfo._isActiveIntermediate=!1:this._internalAbstractMeshDataInfo._isActive=!1,this._checkOcclusionQuery())return this;var i=this._getInstancesRenderList(e._id);if(i.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 r,o=n.getEngine(),a=i.hardwareInstancedRendering[e._id],s=this._instanceDataStorage,c=e.getMaterial();if(!c)return this;if(!s.isFrozen||!this._effectiveMaterial||this._effectiveMaterial!==c)if(this._effectiveMaterial=c,this._effectiveMaterial._storeEffectOnSubMeshes){if(!this._effectiveMaterial.isReadyForSubMesh(this,e,a))return this}else if(!this._effectiveMaterial.isReady(this,a))return this;t&&o.setAlphaMode(this._effectiveMaterial.alphaMode);for(var l=0,u=n._beforeRenderingMeshStage;l<u.length;l++){u[l].action(this,e,i)}if(!(r=this._effectiveMaterial._storeEffectOnSubMeshes?e.effect:this._effectiveMaterial.getEffect()))return this;var h,d=this._effectiveMesh;s.isFrozen?h=s.sideOrientation:(null==(h=this.overrideMaterialSideOrientation)&&(h=this._effectiveMaterial.sideOrientation,d._getWorldMatrixDeterminant()<0&&(h=h===g.a.ClockWiseSideOrientation?g.a.CounterClockWiseSideOrientation:g.a.ClockWiseSideOrientation)),s.sideOrientation=h);var f=this._effectiveMaterial._preBind(r,h);this._effectiveMaterial.forceDepthWrite&&o.setDepthWrite(!0);var p=n.forcePointsCloud?g.a.PointFillMode:n.forceWireframe?g.a.WireFrameFillMode:this._effectiveMaterial.fillMode;this._internalMeshDataInfo._onBeforeBindObservable&&this._internalMeshDataInfo._onBeforeBindObservable.notifyObservers(this),a||this._bind(e,r,p);var m=d.getWorldMatrix();this._effectiveMaterial._storeEffectOnSubMeshes?this._effectiveMaterial.bindForSubMesh(m,this,e):this._effectiveMaterial.bind(m,this),!this._effectiveMaterial.backFaceCulling&&this._effectiveMaterial.separateCullingPass&&(o.setState(!0,this._effectiveMaterial.zOffset,!1,!f),this._processRendering(e,r,p,i,a,this._onBeforeDraw,this._effectiveMaterial),o.setState(!0,this._effectiveMaterial.zOffset,!1,f)),this._processRendering(e,r,p,i,a,this._onBeforeDraw,this._effectiveMaterial),this._effectiveMaterial.unbind();for(var _=0,v=n._afterRenderingMeshStage;_<v.length;_++){v[_].action(this,e,i)}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(u.b.MatricesWeightsKind)&&(this.isVerticesDataPresent(u.b.MatricesWeightsExtraKind)?this.normalizeSkinWeightsAndExtra():this.normalizeSkinFourWeights())},t.prototype.normalizeSkinFourWeights=function(){for(var e=this.getVerticesData(u.b.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(u.b.MatricesWeightsKind,e)},t.prototype.normalizeSkinWeightsAndExtra=function(){for(var e=this.getVerticesData(u.b.MatricesWeightsExtraKind),t=this.getVerticesData(u.b.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(u.b.MatricesWeightsKind,t),this.setVerticesData(u.b.MatricesWeightsKind,e)},t.prototype.validateSkinning=function(){var e=this.getVerticesData(u.b.MatricesWeightsExtraKind),t=this.getVerticesData(u.b.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,c=new Array,l=0;l<=s;l++)c[l]=0;for(l=0;l<n;l+=4){for(var h=t[l],d=h,f=0===d?0:1,p=1;p<s;p++){var m=p<4?t[l+p]:e[l+p-4];m>h&&i++,0!==m&&f++,d+=m,h=m}if(c[f]++,f>o&&(o=f),0===d)r++;else{var g=1/d,_=0;for(p=0;p<s;p++)_+=p<4?Math.abs(t[l+p]-t[l+p]*g):Math.abs(e[l+p-4]-e[l+p-4]*g);_>.001&&a++}}var v=this.skeleton.bones.length,b=this.getVerticesData(u.b.MatricesIndicesKind),y=this.getVerticesData(u.b.MatricesIndicesExtraKind),x=0;for(l=0;l<n;l++)for(p=0;p<s;p++){var C=p<4?b[p]:y[p-4];(C>=v||C<0)&&x++}return{skinned:!0,valid:0===r&&0===a&&0===x,report:"Number of Weights = "+n/4+"\nMaximum influences = "+o+"\nMissing Weights = "+r+"\nNot Sorted = "+i+"\nNot Normalized = "+a+"\nWeightCounts = ["+c+"]\nNumber of bones = "+v+"\nBad Bone Indices = "+x}},t.prototype._checkDelayState=function(){var e=this.getScene();return this._geometry?this._geometry.load(e):this.delayLoadState===b.a.DELAYLOADSTATE_NOTLOADED&&(this.delayLoadState=b.a.DELAYLOADSTATE_LOADING,this._queueLoad(e)),this},t.prototype._queueLoad=function(e){var t=this;e._addPendingData(this);var n=-1!==this.delayLoadingFile.indexOf(".babylonbinarymeshdata");return o.h.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=b.a.DELAYLOADSTATE_LOADED,e._removePendingData(t)}),(function(){}),e.offlineProvider,n),this},t.prototype.isInFrustum=function(t){return this.delayLoadState!==b.a.DELAYLOADSTATE_LOADING&&(!!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(u.b.PositionKind))return this;var t=this.subMeshes.splice(0);this._resetPointsArrayCache();var n,i=this.getVerticesData(u.b.PositionKind),r=new Array;for(n=0;n<i.length;n+=3)c.x.TransformCoordinates(c.x.FromArray(i,n),e).toArray(r,n);if(this.setVerticesData(u.b.PositionKind,r,this.getVertexBuffer(u.b.PositionKind).isUpdatable()),this.isVerticesDataPresent(u.b.NormalKind)){for(i=this.getVerticesData(u.b.NormalKind),r=[],n=0;n<i.length;n+=3)c.x.TransformNormal(c.x.FromArray(i,n),e).normalize().toArray(r,n);this.setVerticesData(u.b.NormalKind,r,this.getVertexBuffer(u.b.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(){return this.bakeTransformIntoVertices(this.computeWorldMatrix(!0)),this.scaling.copyFromFloats(1,1,1),this.position.copyFromFloats(0,0,0),this.rotation.copyFromFloats(0,0,0),this.rotationQuaternion&&(this.rotationQuaternion=c.q.Identity()),this._worldMatrix=c.j.Identity(),this},Object.defineProperty(t.prototype,"_positions",{get:function(){return this._geometry?this._geometry._positions:null},enumerable:!0,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===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.useClonedMeshhMap){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)}for(i._source=null,this._instanceDataStorage.instancesBuffer&&(this._instanceDataStorage.instancesBuffer.dispose(),this._instanceDataStorage.instancesBuffer=null);this.instances.length;)this.instances[0].dispose();e.prototype.dispose.call(this,t,n)},t.prototype.applyDisplacementMap=function(e,t,n,i,r,a,s){var c=this;void 0===s&&(s=!1);var l=this.getScene();return o.h.LoadImage(e,(function(e){var o=document.createElement("canvas"),l=o.getContext("2d"),u=e.width,h=e.height;o.width=u,o.height=h,l.drawImage(e,0,0);var d=l.getImageData(0,0,u,h).data;c.applyDisplacementMapFromBuffer(d,u,h,t,n,r,a,s),i&&i(c)}),(function(){}),l.offlineProvider),this},t.prototype.applyDisplacementMapFromBuffer=function(e,t,n,i,r,o,a,s){if(void 0===s&&(s=!1),!this.isVerticesDataPresent(u.b.PositionKind)||!this.isVerticesDataPresent(u.b.NormalKind)||!this.isVerticesDataPresent(u.b.UVKind))return x.a.Warn("Cannot call applyDisplacementMap: Given mesh is not complete. Position, Normal or UV are missing"),this;var l=this.getVerticesData(u.b.PositionKind,!0,!0),d=this.getVerticesData(u.b.NormalKind),f=this.getVerticesData(u.b.UVKind),p=c.x.Zero(),m=c.x.Zero(),g=c.w.Zero();o=o||c.w.Zero(),a=a||new c.w(1,1);for(var _=0;_<l.length;_+=3){c.x.FromArrayToRef(l,_,p),c.x.FromArrayToRef(d,_,m),c.w.FromArrayToRef(f,_/3*2,g);var v=4*((Math.abs(g.x*a.x+o.x)*t%t|0)+(Math.abs(g.y*a.y+o.y)*n%n|0)*t),b=.3*(e[v]/255)+.59*(e[v+1]/255)+.11*(e[v+2]/255);m.normalize(),m.scaleInPlace(i+(r-i)*b),(p=p.add(m)).toArray(l,_)}return h.a.ComputeNormals(l,this.getIndices(),d),s?(this.setVerticesData(u.b.PositionKind,l),this.setVerticesData(u.b.NormalKind,d)):(this.updateVerticesData(u.b.PositionKind,l),this.updateVerticesData(u.b.NormalKind,d)),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!==u.b.NormalKind?(i[t]=s,r[t]=i[t].getData(),o[t]=[]):(a=s.isUpdatable(),n.splice(e,1),e--)}var l,h=this.subMeshes.slice(0),d=this.getIndices(),f=this.getTotalIndices();for(l=0;l<f;l++){var m=d[l];for(e=0;e<n.length;e++)for(var g=i[t=n[e]].getStrideSize(),_=0;_<g;_++)o[t].push(r[t][m*g+_])}var v=[],b=o[u.b.PositionKind];for(l=0;l<f;l+=3){d[l]=l,d[l+1]=l+1,d[l+2]=l+2;for(var y=c.x.FromArray(b,3*l),x=c.x.FromArray(b,3*(l+1)),C=c.x.FromArray(b,3*(l+2)),E=y.subtract(x),T=C.subtract(x),S=c.x.Normalize(c.x.Cross(E,T)),A=0;A<3;A++)v.push(S.x),v.push(S.y),v.push(S.z)}for(this.setIndices(d),this.setVerticesData(u.b.NormalKind,v,a),e=0;e<n.length;e++)t=n[e],this.setVerticesData(t,o[t],i[t].isUpdatable());this.releaseSubMeshes();for(var P=0;P<h.length;P++){var M=h[P];p.b.AddToMesh(M.materialIndex,M.indexStart,M.indexCount,M.indexStart,M.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,c=this.subMeshes.slice(0),l=this.getIndices(),u=this.getTotalIndices();for(s=0;s<u;s++){var h=l[s];for(e=0;e<n.length;e++)for(var d=i[t=n[e]].getStrideSize(),f=0;f<d;f++)o[t].push(r[t][h*d+f])}for(s=0;s<u;s+=3)l[s]=s,l[s+1]=s+1,l[s+2]=s+2;for(this.setIndices(l),e=0;e<n.length;e++)t=n[e],this.setVerticesData(t,o[t],i[t].isUpdatable());this.releaseSubMeshes();for(var m=0;m<c.length;m++){var g=c[m];p.b.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=h.a.ExtractFromMesh(this);if(e&&this.isVerticesDataPresent(u.b.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},t.prototype.increaseVertices=function(e){var t=h.a.ExtractFromMesh(this),n=t.uvs,i=t.indices,r=t.positions,o=t.normals;if(null===i||null===r||null===o||null===n)x.a.Warn("VertexData contains null entries");else{for(var a,s,l=e+1,u=new Array,d=0;d<l+1;d++)u[d]=new Array;var f,p=new c.x(0,0,0),m=new c.x(0,0,0),g=new c.w(0,0),_=new Array,v=new Array,b=new Array,y=r.length,C=n.length;for(d=0;d<i.length;d+=3){v[0]=i[d],v[1]=i[d+1],v[2]=i[d+2];for(var E=0;E<3;E++)if(a=v[E],s=v[(E+1)%3],void 0===b[a]&&void 0===b[s]?(b[a]=new Array,b[s]=new Array):(void 0===b[a]&&(b[a]=new Array),void 0===b[s]&&(b[s]=new Array)),void 0===b[a][s]&&void 0===b[s][a]){b[a][s]=[],p.x=(r[3*s]-r[3*a])/l,p.y=(r[3*s+1]-r[3*a+1])/l,p.z=(r[3*s+2]-r[3*a+2])/l,m.x=(o[3*s]-o[3*a])/l,m.y=(o[3*s+1]-o[3*a+1])/l,m.z=(o[3*s+2]-o[3*a+2])/l,g.x=(n[2*s]-n[2*a])/l,g.y=(n[2*s+1]-n[2*a+1])/l,b[a][s].push(a);for(var T=1;T<l;T++)b[a][s].push(r.length/3),r[y]=r[3*a]+T*p.x,o[y++]=o[3*a]+T*m.x,r[y]=r[3*a+1]+T*p.y,o[y++]=o[3*a+1]+T*m.y,r[y]=r[3*a+2]+T*p.z,o[y++]=o[3*a+2]+T*m.z,n[C++]=n[2*a]+T*g.x,n[C++]=n[2*a+1]+T*g.y;b[a][s].push(s),b[s][a]=new Array,f=b[a][s].length;for(var S=0;S<f;S++)b[s][a][S]=b[a][s][f-1-S]}u[0][0]=i[d],u[1][0]=b[i[d]][i[d+1]][1],u[1][1]=b[i[d]][i[d+2]][1];for(T=2;T<l;T++){u[T][0]=b[i[d]][i[d+1]][T],u[T][T]=b[i[d]][i[d+2]][T],p.x=(r[3*u[T][T]]-r[3*u[T][0]])/T,p.y=(r[3*u[T][T]+1]-r[3*u[T][0]+1])/T,p.z=(r[3*u[T][T]+2]-r[3*u[T][0]+2])/T,m.x=(o[3*u[T][T]]-o[3*u[T][0]])/T,m.y=(o[3*u[T][T]+1]-o[3*u[T][0]+1])/T,m.z=(o[3*u[T][T]+2]-o[3*u[T][0]+2])/T,g.x=(n[2*u[T][T]]-n[2*u[T][0]])/T,g.y=(n[2*u[T][T]+1]-n[2*u[T][0]+1])/T;for(E=1;E<T;E++)u[T][E]=r.length/3,r[y]=r[3*u[T][0]]+E*p.x,o[y++]=o[3*u[T][0]]+E*m.x,r[y]=r[3*u[T][0]+1]+E*p.y,o[y++]=o[3*u[T][0]+1]+E*m.y,r[y]=r[3*u[T][0]+2]+E*p.z,o[y++]=o[3*u[T][0]+2]+E*m.z,n[C++]=n[2*u[T][0]]+E*g.x,n[C++]=n[2*u[T][0]+1]+E*g.y}u[l]=b[i[d+1]][i[d+2]],_.push(u[0][0],u[1][0],u[1][1]);for(T=1;T<l;T++){for(E=0;E<T;E++)_.push(u[T][E],u[T+1][E],u[T+1][E+1]),_.push(u[T][E],u[T+1][E+1],u[T][E+1]);_.push(u[T][E],u[T+1][E],u[T+1][E+1])}}t.indices=_,t.applyToMesh(this)}},t.prototype.forceSharedVertices=function(){var e=h.a.ExtractFromMesh(this),t=e.uvs,n=e.indices,i=e.positions,r=e.normals;if(null===n||null===i||null===r||null===t)x.a.Warn("VertexData contains null entries");else{for(var o,a,s=new Array,c=new Array,l=new Array,u=new Array,d=0,f=new Array,p=0;p<n.length;p+=3){a=[n[p],n[p+1],n[p+2]],u=new Array;for(var m=0;m<3;m++){u[m]="";for(var g=0;g<3;g++)Math.abs(i[3*a[m]+g])<1e-8&&(i[3*a[m]+g]=0),u[m]+=i[3*a[m]+g]+"|";u[m]=u[m].slice(0,-1)}if(u[0]!=u[1]&&u[0]!=u[2]&&u[1]!=u[2])for(m=0;m<3;m++){if((o=f.indexOf(u[m]))<0){f.push(u[m]),o=d++;for(g=0;g<3;g++)s.push(i[3*a[m]+g]);for(g=0;g<2;g++)l.push(t[2*a[m]+g])}c.push(o)}}var _=new Array;h.a.ComputeNormals(s,c,_),e.positions=s,e.indices=c,e.normals=_,e.uvs=l,e.applyToMesh(this)}},t._instancedMeshFactory=function(e,t){throw E.a.WarnImport("InstancedMesh")},t._PhysicsImpostorParser=function(e,t,n){throw E.a.WarnImport("PhysicsImpostor")},t.prototype.createInstance=function(e){return t._instancedMeshFactory(e,this)},t.prototype.synchronizeInstances=function(){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(u.b.PositionKind);if(!i||!n)return this;for(var r=new Array,a=0;a<i.length;a+=3)r.push(c.x.FromArray(i,a));var s=new Array;return o.a.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.type=this.getClassName(),s.a&&s.a.HasTags(this)&&(e.tags=s.a.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,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})}}if(this.material?e.materialId=this.material.id:this.material=null,this.morphTargetManager&&(e.morphTargetManagerId=this.morphTargetManager.uniqueId),this.skeleton&&(e.skeletonId=this.skeleton.id),this.getScene()._getComponent(T.a.NAME_PHYSICSENGINE)){var o=this.getPhysicsImpostor();o&&(e.physicsMass=o.getParam("mass"),e.physicsFriction=o.getParam("friction"),e.physicsRestitution=o.getParam("mass"),e.physicsImpostor=o.type)}this.metadata&&(e.metadata=this.metadata),e.instances=[];for(var a=0;a<this.instances.length;a++){var c=this.instances[a];if(!c.doNotSerialize){var l={name:c.name,id:c.id,position:c.position.asArray(),scaling:c.scaling.asArray()};c.parent&&(l.parentId=c.parent.id),c.rotationQuaternion?l.rotationQuaternion=c.rotationQuaternion.asArray():c.rotation&&(l.rotation=c.rotation.asArray()),e.instances.push(l),y.a.AppendSerializedAnimations(c,l),l.ranges=c.serializeAnimationRanges()}}y.a.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 x.a.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 x.a.Error("Invalid morph target. Target must have positions.");this.geometry.setVerticesData(u.b.PositionKind+t,i,!1,3);var r=n.getNormals();r&&this.geometry.setVerticesData(u.b.NormalKind+t,r,!1,3);var o=n.getTangents();o&&this.geometry.setVerticesData(u.b.TangentKind+t,o,!1,3)}}else for(t=0;this.geometry.isVerticesDataPresent(u.b.PositionKind+t);)this.geometry.removeVerticesData(u.b.PositionKind+t),this.geometry.isVerticesDataPresent(u.b.NormalKind+t)&&this.geometry.removeVerticesData(u.b.NormalKind+t),this.geometry.isVerticesDataPresent(u.b.TangentKind+t)&&this.geometry.removeVerticesData(u.b.TangentKind+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.a&&s.a.AddTagsTo(r,e.tags),r.position=c.x.FromArray(e.position),void 0!==e.metadata&&(r.metadata=e.metadata),e.rotationQuaternion?r.rotationQuaternion=c.q.FromArray(e.rotationQuaternion):e.rotation&&(r.rotation=c.x.FromArray(e.rotation)),r.scaling=c.x.FromArray(e.scaling),e.localMatrix?r.setPreTransformMatrix(c.j.FromArray(e.localMatrix)):e.pivotMatrix&&r.setPivotMatrix(c.j.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,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.e.FromArray(e.overlayColor)),void 0!==e.renderOverlay&&(r.renderOverlay=e.renderOverlay),r.isUnIndexed=!!e.isUnIndexed,r.hasVertexAlpha=e.hasVertexAlpha,e.delayLoadingFile?(r.delayLoadState=b.a.DELAYLOADSTATE_NOTLOADED,r.delayLoadingFile=i+e.delayLoadingFile,r._boundingInfo=new m.a(c.x.FromArray(e.boundingBoxMinimum),c.x.FromArray(e.boundingBoxMaximum)),e._binaryInfo&&(r._binaryInfo=e._binaryInfo),r._delayInfo=[],e.hasUVs&&r._delayInfo.push(u.b.UVKind),e.hasUVs2&&r._delayInfo.push(u.b.UV2Kind),e.hasUVs3&&r._delayInfo.push(u.b.UV3Kind),e.hasUVs4&&r._delayInfo.push(u.b.UV4Kind),e.hasUVs5&&r._delayInfo.push(u.b.UV5Kind),e.hasUVs6&&r._delayInfo.push(u.b.UV6Kind),e.hasColors&&r._delayInfo.push(u.b.ColorKind),e.hasMatricesIndices&&r._delayInfo.push(u.b.MatricesIndicesKind),e.hasMatricesWeights&&r._delayInfo.push(u.b.MatricesWeightsKind),r._delayLoadingFunction=d.a._ImportGeometry,v.a.ForceFullSceneLoadingForIncremental&&r._checkDelayState()):d.a._ImportGeometry(e,r),e.materialId?r.setMaterialByID(e.materialId):r.material=null,e.morphTargetManagerId>-1&&(r.morphTargetManager=n.getMorphTargetManagerById(e.morphTargetManagerId)),e.skeletonId>-1&&(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];(g=C.a.GetClass("BABYLON.Animation"))&&r.animations.push(g.Parse(a))}l.a.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 h=0;h<e.instances.length;h++){var f=e.instances[h],p=r.createInstance(f.name);if(f.id&&(p.id=f.id),s.a&&(f.tags?s.a.AddTagsTo(p,f.tags):s.a.AddTagsTo(p,e.tags)),p.position=c.x.FromArray(f.position),void 0!==f.metadata&&(p.metadata=f.metadata),f.parentId&&(p._waitingParentId=f.parentId),f.rotationQuaternion?p.rotationQuaternion=c.q.FromArray(f.rotationQuaternion):f.rotation&&(p.rotation=c.x.FromArray(f.rotation)),p.scaling=c.x.FromArray(f.scaling),null!=f.checkCollisions&&null!=f.checkCollisions&&(p.checkCollisions=f.checkCollisions),null!=f.pickable&&null!=f.pickable&&(p.isPickable=f.pickable),null!=f.showBoundingBox&&null!=f.showBoundingBox&&(p.showBoundingBox=f.showBoundingBox),null!=f.showSubMeshesBoundingBox&&null!=f.showSubMeshesBoundingBox&&(p.showSubMeshesBoundingBox=f.showSubMeshesBoundingBox),null!=f.alphaIndex&&null!=f.showSubMeshesBoundingBox&&(p.alphaIndex=f.alphaIndex),f.physicsImpostor&&t._PhysicsImpostorParser(n,p,f),f.animations){for(o=0;o<f.animations.length;o++){var g;a=f.animations[o],(g=C.a.GetClass("BABYLON.Animation"))&&p.animations.push(g.Parse(a))}l.a.ParseAnimationRanges(p,f,n),f.autoAnimate&&n.beginAnimation(p,f.autoAnimateFrom,f.autoAnimateTo,f.autoAnimateLoop,f.autoAnimateSpeed||1)}}return r},t.CreateRibbon=function(e,t,n,i,r,o,a,s,c){throw E.a.WarnImport("MeshBuilder")},t.CreateDisc=function(e,t,n,i,r,o){throw void 0===i&&(i=null),E.a.WarnImport("MeshBuilder")},t.CreateBox=function(e,t,n,i,r){throw void 0===n&&(n=null),E.a.WarnImport("MeshBuilder")},t.CreateSphere=function(e,t,n,i,r,o){throw E.a.WarnImport("MeshBuilder")},t.CreateHemisphere=function(e,t,n,i){throw E.a.WarnImport("MeshBuilder")},t.CreateCylinder=function(e,t,n,i,r,o,a,s,c){throw E.a.WarnImport("MeshBuilder")},t.CreateTorus=function(e,t,n,i,r,o,a){throw E.a.WarnImport("MeshBuilder")},t.CreateTorusKnot=function(e,t,n,i,r,o,a,s,c,l){throw E.a.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),E.a.WarnImport("MeshBuilder")},t.CreateDashedLines=function(e,t,n,i,r,o,a,s){throw void 0===o&&(o=null),E.a.WarnImport("MeshBuilder")},t.CreatePolygon=function(e,t,n,i,r,o,a){throw void 0===a&&(a=earcut),E.a.WarnImport("MeshBuilder")},t.ExtrudePolygon=function(e,t,n,i,r,o,a,s){throw void 0===s&&(s=earcut),E.a.WarnImport("MeshBuilder")},t.ExtrudeShape=function(e,t,n,i,r,o,a,s,c,l){throw void 0===a&&(a=null),E.a.WarnImport("MeshBuilder")},t.ExtrudeShapeCustom=function(e,t,n,i,r,o,a,s,c,l,u,h){throw E.a.WarnImport("MeshBuilder")},t.CreateLathe=function(e,t,n,i,r,o,a){throw E.a.WarnImport("MeshBuilder")},t.CreatePlane=function(e,t,n,i,r){throw E.a.WarnImport("MeshBuilder")},t.CreateGround=function(e,t,n,i,r,o){throw E.a.WarnImport("MeshBuilder")},t.CreateTiledGround=function(e,t,n,i,r,o,a,s,c){throw E.a.WarnImport("MeshBuilder")},t.CreateGroundFromHeightMap=function(e,t,n,i,r,o,a,s,c,l,u){throw E.a.WarnImport("MeshBuilder")},t.CreateTube=function(e,t,n,i,r,o,a,s,c,l){throw E.a.WarnImport("MeshBuilder")},t.CreatePolyhedron=function(e,t,n){throw E.a.WarnImport("MeshBuilder")},t.CreateIcoSphere=function(e,t,n){throw E.a.WarnImport("MeshBuilder")},t.CreateDecal=function(e,t,n,i,r,o){throw E.a.WarnImport("MeshBuilder")},t.prototype.setPositionsForCPUSkinning=function(){var e=this._internalMeshDataInfo;if(!e._sourcePositions){var t=this.getVerticesData(u.b.PositionKind);if(!t)return e._sourcePositions;e._sourcePositions=new Float32Array(t),this.isVertexBufferUpdatable(u.b.PositionKind)||this.setVerticesData(u.b.PositionKind,t,!0)}return e._sourcePositions},t.prototype.setNormalsForCPUSkinning=function(){var e=this._internalMeshDataInfo;if(!e._sourceNormals){var t=this.getVerticesData(u.b.NormalKind);if(!t)return e._sourceNormals;e._sourceNormals=new Float32Array(t),this.isVertexBufferUpdatable(u.b.NormalKind)||this.setVerticesData(u.b.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(u.b.PositionKind))return this;if(!this.isVerticesDataPresent(u.b.NormalKind))return this;if(!this.isVerticesDataPresent(u.b.MatricesIndicesKind))return this;if(!this.isVerticesDataPresent(u.b.MatricesWeightsKind))return this;var t=this._internalMeshDataInfo;if(!t._sourcePositions){var n=this.subMeshes.slice();this.setPositionsForCPUSkinning(),this.subMeshes=n}t._sourceNormals||this.setNormalsForCPUSkinning();var i=this.getVerticesData(u.b.PositionKind);if(!i)return this;i instanceof Float32Array||(i=new Float32Array(i));var r=this.getVerticesData(u.b.NormalKind);if(!r)return this;r instanceof Float32Array||(r=new Float32Array(r));var o=this.getVerticesData(u.b.MatricesIndicesKind),a=this.getVerticesData(u.b.MatricesWeightsKind);if(!a||!o)return this;for(var s,l=this.numBoneInfluencers>4,h=l?this.getVerticesData(u.b.MatricesIndicesExtraKind):null,d=l?this.getVerticesData(u.b.MatricesWeightsExtraKind):null,f=e.getTransformMatrices(this),p=c.x.Zero(),m=new c.j,g=new c.j,_=0,v=0;v<i.length;v+=3,_+=4){var b;for(s=0;s<4;s++)(b=a[_+s])>0&&(c.j.FromFloat32ArrayToRefScaled(f,Math.floor(16*o[_+s]),b,g),m.addToSelf(g));if(l)for(s=0;s<4;s++)(b=d[_+s])>0&&(c.j.FromFloat32ArrayToRefScaled(f,Math.floor(16*h[_+s]),b,g),m.addToSelf(g));c.x.TransformCoordinatesFromFloatsToRef(t._sourcePositions[v],t._sourcePositions[v+1],t._sourcePositions[v+2],m,p),p.toArray(i,v),c.x.TransformNormalFromFloatsToRef(t._sourceNormals[v],t._sourceNormals[v+1],t._sourceNormals[v+2],m,p),p.toArray(r,v),m.reset()}return this.updateVerticesData(u.b.PositionKind,i),this.updateVerticesData(u.b.NormalKind,r),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:c.x.Zero(),max:c.x.Zero()}},t.Center=function(e){var n=e instanceof Array?t.MinMax(e):e;return c.x.Center(n.min,n.max)},t.MergeMeshes=function(e,n,i,r,o,a){var s;if(void 0===n&&(n=!0),!i){var c=0;for(s=0;s<e.length;s++)if(e[s]&&(c+=e[s].getTotalVertices())>65536)return x.a.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 l,u,d=null;o=!1}var f,m=new Array,g=new Array,v=null,b=new Array,y=null;for(s=0;s<e.length;s++)if(e[s]){var C=e[s];if(C.isAnInstance)return x.a.Warn("Cannot merge instance meshes."),null;var E=C.computeWorldMatrix(!0);if((f=h.a.ExtractFromMesh(C,!0,!0)).transform(E),v?v.merge(f,i):(v=f,y=C),o&&b.push(C.getTotalIndices()),a)if(C.material){var T=C.material;if(T instanceof _.a){for(u=0;u<T.subMaterials.length;u++)m.indexOf(T.subMaterials[u])<0&&m.push(T.subMaterials[u]);for(l=0;l<C.subMeshes.length;l++)g.push(m.indexOf(T.subMaterials[C.subMeshes[l].materialIndex])),b.push(C.subMeshes[l].indexCount)}else for(m.indexOf(T)<0&&m.push(T),l=0;l<C.subMeshes.length;l++)g.push(m.indexOf(T)),b.push(C.subMeshes[l].indexCount)}else for(l=0;l<C.subMeshes.length;l++)g.push(0),b.push(C.subMeshes[l].indexCount)}if(y=y,r||(r=new t(y.name+"_merged",y.getScene())),v.applyToMesh(r),r.checkCollisions=y.checkCollisions,n)for(s=0;s<e.length;s++)e[s]&&e[s].dispose();if(o||a){r.releaseSubMeshes(),s=0;for(var S=0;s<b.length;)p.b.CreateFromIndices(0,S,b[s],r),S+=b[s],s++}if(a){for((d=new _.a(y.name+"_merged",y.getScene())).subMaterials=m,l=0;l<r.subMeshes.length;l++)r.subMeshes[l].materialIndex=g[l];r.material=d}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=h.a.FRONTSIDE,t.BACKSIDE=h.a.BACKSIDE,t.DOUBLESIDE=h.a.DOUBLESIDE,t.DEFAULTSIDE=h.a.DEFAULTSIDE,t.NO_CAP=0,t.CAP_START=1,t.CAP_END=2,t.CAP_ALL=3,t._GroundMeshParser=function(e,t){throw E.a.WarnImport("GroundMesh")},t}(f.a)},function(e,t,n){"use strict";n.d(t,"a",(function(){return i}));var i=function(){function e(){}return e.WithinEpsilon=function(e,t,n){void 0===n&&(n=1401298e-51);var i=e-t;return-n<=i&&i<=n},e.ToHex=function(e){var t=e.toString(16);return e<=15?("0"+t).toUpperCase():t.toUpperCase()},e.Sign=function(e){return 0===(e=+e)||isNaN(e)?e:e>0?1:-1},e.Clamp=function(e,t,n){return void 0===t&&(t=0),void 0===n&&(n=1),Math.min(n,Math.max(t,e))},e.Log2=function(e){return Math.log(e)*Math.LOG2E},e.Repeat=function(e,t){return e-Math.floor(e/t)*t},e.Normalize=function(e,t,n){return(e-t)/(n-t)},e.Denormalize=function(e,t,n){return e*(n-t)+t},e.DeltaAngle=function(t,n){var i=e.Repeat(n-t,360);return i>180&&(i-=360),i},e.PingPong=function(t,n){var i=e.Repeat(t,2*n);return n-Math.abs(i-n)},e.SmoothStep=function(t,n,i){var r=e.Clamp(i);return n*(r=-2*r*r*r+3*r*r)+t*(1-r)},e.MoveTowards=function(t,n,i){return Math.abs(n-t)<=i?n:t+e.Sign(n-t)*i},e.MoveTowardsAngle=function(t,n,i){var r=e.DeltaAngle(t,n),o=0;return-i<r&&r<i?o=n:(n=t+r,o=e.MoveTowards(t,n,i)),o},e.Lerp=function(e,t,n){return e+(t-e)*n},e.LerpAngle=function(t,n,i){var r=e.Repeat(n-t,360);return r>180&&(r-=360),t+r*e.Clamp(i)},e.InverseLerp=function(t,n,i){return t!=n?e.Clamp((i-t)/(n-t)):0},e.Hermite=function(e,t,n,i,r){var o=r*r,a=r*o;return e*(2*a-3*o+1)+n*(-2*a+3*o)+t*(a-2*o+r)+i*(a-o)},e.RandomRange=function(e,t){return e===t?e:Math.random()*(t-e)+e},e.RangeToPercent=function(e,t,n){return(e-t)/(n-t)},e.PercentToRange=function(e,t,n){return(n-t)*e+t},e.NormalizeRadians=function(t){return t-=e.TwoPi*Math.floor((t+Math.PI)/e.TwoPi)},e.TwoPi=2*Math.PI,e}()},function(e,t,n){"use strict";n.d(t,"a",(function(){return a}));var i=n(0),r=n(3),o=n(22),a=function(){function e(){}return e.prototype.set=function(e,t){switch(t){case r.b.PositionKind:this.positions=e;break;case r.b.NormalKind:this.normals=e;break;case r.b.TangentKind:this.tangents=e;break;case r.b.UVKind:this.uvs=e;break;case r.b.UV2Kind:this.uvs2=e;break;case r.b.UV3Kind:this.uvs3=e;break;case r.b.UV4Kind:this.uvs4=e;break;case r.b.UV5Kind:this.uvs5=e;break;case r.b.UV6Kind:this.uvs6=e;break;case r.b.ColorKind:this.colors=e;break;case r.b.MatricesIndicesKind:this.matricesIndices=e;break;case r.b.MatricesWeightsKind:this.matricesWeights=e;break;case r.b.MatricesIndicesExtraKind:this.matricesIndicesExtra=e;break;case r.b.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.b.PositionKind,this.positions,t),this.normals&&e.setVerticesData(r.b.NormalKind,this.normals,t),this.tangents&&e.setVerticesData(r.b.TangentKind,this.tangents,t),this.uvs&&e.setVerticesData(r.b.UVKind,this.uvs,t),this.uvs2&&e.setVerticesData(r.b.UV2Kind,this.uvs2,t),this.uvs3&&e.setVerticesData(r.b.UV3Kind,this.uvs3,t),this.uvs4&&e.setVerticesData(r.b.UV4Kind,this.uvs4,t),this.uvs5&&e.setVerticesData(r.b.UV5Kind,this.uvs5,t),this.uvs6&&e.setVerticesData(r.b.UV6Kind,this.uvs6,t),this.colors&&e.setVerticesData(r.b.ColorKind,this.colors,t),this.matricesIndices&&e.setVerticesData(r.b.MatricesIndicesKind,this.matricesIndices,t),this.matricesWeights&&e.setVerticesData(r.b.MatricesWeightsKind,this.matricesWeights,t),this.matricesIndicesExtra&&e.setVerticesData(r.b.MatricesIndicesExtraKind,this.matricesIndicesExtra,t),this.matricesWeightsExtra&&e.setVerticesData(r.b.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.b.PositionKind,this.positions,t,n),this.normals&&e.updateVerticesData(r.b.NormalKind,this.normals,t,n),this.tangents&&e.updateVerticesData(r.b.TangentKind,this.tangents,t,n),this.uvs&&e.updateVerticesData(r.b.UVKind,this.uvs,t,n),this.uvs2&&e.updateVerticesData(r.b.UV2Kind,this.uvs2,t,n),this.uvs3&&e.updateVerticesData(r.b.UV3Kind,this.uvs3,t,n),this.uvs4&&e.updateVerticesData(r.b.UV4Kind,this.uvs4,t,n),this.uvs5&&e.updateVerticesData(r.b.UV5Kind,this.uvs5,t,n),this.uvs6&&e.updateVerticesData(r.b.UV6Kind,this.uvs6,t,n),this.colors&&e.updateVerticesData(r.b.ColorKind,this.colors,t,n),this.matricesIndices&&e.updateVerticesData(r.b.MatricesIndicesKind,this.matricesIndices,t,n),this.matricesWeights&&e.updateVerticesData(r.b.MatricesWeightsKind,this.matricesWeights,t,n),this.matricesIndicesExtra&&e.updateVerticesData(r.b.MatricesIndicesExtraKind,this.matricesIndicesExtra,t,n),this.matricesWeightsExtra&&e.updateVerticesData(r.b.MatricesWeightsExtraKind,this.matricesWeightsExtra,t,n),this.indices&&e.setIndices(this.indices,null),this},e.prototype.transform=function(e){var t,n=e.m[0]*e.m[5]*e.m[10]<0,r=i.x.Zero();if(this.positions){var o=i.x.Zero();for(t=0;t<this.positions.length;t+=3)i.x.FromArrayToRef(this.positions,t,o),i.x.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.x.Zero();for(t=0;t<this.normals.length;t+=3)i.x.FromArrayToRef(this.normals,t,a),i.x.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.y.Zero(),c=i.y.Zero();for(t=0;t<this.tangents.length;t+=4)i.y.FromArrayToRef(this.tangents,t,s),i.y.TransformNormalToRef(s,e,c),this.tangents[t]=c.x,this.tangents[t+1]=c.y,this.tangents[t+2]=c.z,this.tangents[t+3]=c.w}if(n&&this.indices)for(t=0;t<this.indices.length;t+=3){var l=this.indices[t+1];this.indices[t+1]=this.indices[t+2],this.indices[t+2]=l}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.b.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.b.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.b.NormalKind,this.normals),this.tangents&&n(r.b.TangentKind,this.tangents),this.uvs&&n(r.b.UVKind,this.uvs),this.uvs2&&n(r.b.UV2Kind,this.uvs2),this.uvs3&&n(r.b.UV3Kind,this.uvs3),this.uvs4&&n(r.b.UV4Kind,this.uvs4),this.uvs5&&n(r.b.UV5Kind,this.uvs5),this.uvs6&&n(r.b.UV6Kind,this.uvs6),this.colors&&n(r.b.ColorKind,this.colors),this.matricesIndices&&n(r.b.MatricesIndicesKind,this.matricesIndices),this.matricesWeights&&n(r.b.MatricesWeightsKind,this.matricesWeights),this.matricesIndicesExtra&&n(r.b.MatricesIndicesExtraKind,this.matricesIndicesExtra),this.matricesWeightsExtra&&n(r.b.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.b.PositionKind)&&(o.positions=t.getVerticesData(r.b.PositionKind,n,i)),t.isVerticesDataPresent(r.b.NormalKind)&&(o.normals=t.getVerticesData(r.b.NormalKind,n,i)),t.isVerticesDataPresent(r.b.TangentKind)&&(o.tangents=t.getVerticesData(r.b.TangentKind,n,i)),t.isVerticesDataPresent(r.b.UVKind)&&(o.uvs=t.getVerticesData(r.b.UVKind,n,i)),t.isVerticesDataPresent(r.b.UV2Kind)&&(o.uvs2=t.getVerticesData(r.b.UV2Kind,n,i)),t.isVerticesDataPresent(r.b.UV3Kind)&&(o.uvs3=t.getVerticesData(r.b.UV3Kind,n,i)),t.isVerticesDataPresent(r.b.UV4Kind)&&(o.uvs4=t.getVerticesData(r.b.UV4Kind,n,i)),t.isVerticesDataPresent(r.b.UV5Kind)&&(o.uvs5=t.getVerticesData(r.b.UV5Kind,n,i)),t.isVerticesDataPresent(r.b.UV6Kind)&&(o.uvs6=t.getVerticesData(r.b.UV6Kind,n,i)),t.isVerticesDataPresent(r.b.ColorKind)&&(o.colors=t.getVerticesData(r.b.ColorKind,n,i)),t.isVerticesDataPresent(r.b.MatricesIndicesKind)&&(o.matricesIndices=t.getVerticesData(r.b.MatricesIndicesKind,n,i)),t.isVerticesDataPresent(r.b.MatricesWeightsKind)&&(o.matricesWeights=t.getVerticesData(r.b.MatricesWeightsKind,n,i)),t.isVerticesDataPresent(r.b.MatricesIndicesExtraKind)&&(o.matricesIndicesExtra=t.getVerticesData(r.b.MatricesIndicesExtraKind,n,i)),t.isVerticesDataPresent(r.b.MatricesWeightsExtraKind)&&(o.matricesWeightsExtra=t.getVerticesData(r.b.MatricesWeightsExtraKind,n,i)),o.indices=t.getIndices(n,i),o},e.CreateRibbon=function(e){throw o.a.WarnImport("ribbonBuilder")},e.CreateBox=function(e){throw o.a.WarnImport("boxBuilder")},e.CreateSphere=function(e){throw o.a.WarnImport("sphereBuilder")},e.CreateCylinder=function(e){throw o.a.WarnImport("cylinderBuilder")},e.CreateTorus=function(e){throw o.a.WarnImport("torusBuilder")},e.CreateLineSystem=function(e){throw o.a.WarnImport("linesBuilder")},e.CreateDashedLines=function(e){throw o.a.WarnImport("linesBuilder")},e.CreateGround=function(e){throw o.a.WarnImport("groundBuilder")},e.CreateTiledGround=function(e){throw o.a.WarnImport("groundBuilder")},e.CreateGroundFromHeightMap=function(e){throw o.a.WarnImport("groundBuilder")},e.CreatePlane=function(e){throw o.a.WarnImport("planeBuilder")},e.CreateDisc=function(e){throw o.a.WarnImport("discBuilder")},e.CreatePolygon=function(e,t,n,i,r,a){throw o.a.WarnImport("polygonBuilder")},e.CreateIcoSphere=function(e){throw o.a.WarnImport("icoSphereBuilder")},e.CreatePolyhedron=function(e){throw o.a.WarnImport("polyhedronBuilder")},e.CreateTorusKnot=function(e){throw o.a.WarnImport("torusKnotBuilder")},e.ComputeNormals=function(e,t,n,r){var o=0,a=0,s=0,c=0,l=0,u=0,h=0,d=0,f=0,p=0,m=0,g=0,_=0,v=0,b=0,y=0,x=0,C=0,E=0,T=0,S=!1,A=!1,P=!1,M=!1,O=1,R=0,w=null;if(r&&(S=!!r.facetNormals,A=!!r.facetPositions,P=!!r.facetPartitioning,O=!0===r.useRightHandedSystem?-1:1,R=r.ratio||0,M=!!r.depthSort,w=r.distanceTo,M)){void 0===w&&(w=i.x.Zero());var I=r.depthSortedFacets}var L=0,D=0,N=0,F=0;if(P&&r&&r.bbSize){var k=0,B=0,z=0,V=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(_=(g=3*t[3*o])+1,v=g+2,y=(b=3*t[3*o+1])+1,x=b+2,E=(C=3*t[3*o+2])+1,T=C+2,a=e[g]-e[b],s=e[_]-e[y],c=e[v]-e[x],l=e[C]-e[b],u=e[E]-e[y],d=O*(s*(h=e[T]-e[x])-c*u),f=O*(c*l-a*h),p=O*(a*u-s*l),d/=m=0===(m=Math.sqrt(d*d+f*f+p*p))?1:m,f/=m,p/=m,S&&r&&(r.facetNormals[o].x=d,r.facetNormals[o].y=f,r.facetNormals[o].z=p),A&&r&&(r.facetPositions[o].x=(e[g]+e[b]+e[C])/3,r.facetPositions[o].y=(e[_]+e[y]+e[E])/3,r.facetPositions[o].z=(e[v]+e[x]+e[T])/3),P&&r&&(k=Math.floor((r.facetPositions[o].x-r.bInfo.minimum.x*R)*L),B=Math.floor((r.facetPositions[o].y-r.bInfo.minimum.y*R)*D),z=Math.floor((r.facetPositions[o].z-r.bInfo.minimum.z*R)*N),V=Math.floor((e[g]-r.bInfo.minimum.x*R)*L),U=Math.floor((e[_]-r.bInfo.minimum.y*R)*D),G=Math.floor((e[v]-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[x]-r.bInfo.minimum.z*R)*N),X=Math.floor((e[C]-r.bInfo.minimum.x*R)*L),Y=Math.floor((e[E]-r.bInfo.minimum.y*R)*D),K=Math.floor((e[T]-r.bInfo.minimum.z*R)*N),q=V+r.subDiv.max*U+F*G,Z=H+r.subDiv.max*j+F*W,J=X+r.subDiv.max*Y+F*K,Q=k+r.subDiv.max*B+F*z,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)),M&&r&&r.facetPositions){var te=I[o];te.ind=3*o,te.sqDistance=i.x.DistanceSquared(r.facetPositions[o],w)}n[g]+=d,n[_]+=f,n[v]+=p,n[b]+=d,n[y]+=f,n[x]+=p,n[C]+=d,n[E]+=f,n[T]+=p}for(o=0;o<n.length/3;o++)d=n[3*o],f=n[3*o+1],p=n[3*o+2],d/=m=0===(m=Math.sqrt(d*d+f*f+p*p))?1:m,f/=m,p/=m,n[3*o]=d,n[3*o+1]=f,n[3*o+2]=p},e._ComputeSides=function(t,n,r,o,a,s,c){var l,u,h=r.length,d=o.length;switch(t=t||e.DEFAULTSIDE){case e.FRONTSIDE:break;case e.BACKSIDE:var f;for(l=0;l<h;l+=3)f=r[l],r[l]=r[l+2],r[l+2]=f;for(u=0;u<d;u++)o[u]=-o[u];break;case e.DOUBLESIDE:for(var p=n.length,m=p/3,g=0;g<p;g++)n[p+g]=n[g];for(l=0;l<h;l+=3)r[l+h]=r[l+2]+m,r[l+1+h]=r[l+1]+m,r[l+2+h]=r[l]+m;for(u=0;u<d;u++)o[d+u]=-o[u];var _=a.length,v=0;for(v=0;v<_;v++)a[v+_]=a[v];for(s=s||new i.y(0,0,1,1),c=c||new i.y(0,0,1,1),v=0,l=0;l<_/2;l++)a[v]=s.x+(s.z-s.x)*a[v],a[v+1]=s.y+(s.w-s.y)*a[v+1],a[v+_]=c.x+(c.z-c.x)*a[v+_],a[v+_+1]=c.y+(c.w-c.y)*a[v+_+1],v+=2}},e.ImportVertexData=function(t,n){var o=new e,a=t.positions;a&&o.set(a,r.b.PositionKind);var s=t.normals;s&&o.set(s,r.b.NormalKind);var c=t.tangents;c&&o.set(c,r.b.TangentKind);var l=t.uvs;l&&o.set(l,r.b.UVKind);var u=t.uv2s;u&&o.set(u,r.b.UV2Kind);var h=t.uv3s;h&&o.set(h,r.b.UV3Kind);var d=t.uv4s;d&&o.set(d,r.b.UV4Kind);var f=t.uv5s;f&&o.set(f,r.b.UV5Kind);var p=t.uv6s;p&&o.set(p,r.b.UV6Kind);var m=t.colors;m&&o.set(i.f.CheckColors4(m,a.length/3),r.b.ColorKind);var g=t.matricesIndices;g&&o.set(g,r.b.MatricesIndicesKind);var _=t.matricesWeights;_&&o.set(_,r.b.MatricesWeightsKind);var v=t.indices;v&&(o.indices=v),n.setAllVerticesData(o,t.updatable)},e.FRONTSIDE=0,e.BACKSIDE=1,e.DOUBLESIDE=2,e.DEFAULTSIDE=0,e}()},function(e,t,n){"use strict";n.d(t,"a",(function(){return o})),n.d(t,"c",(function(){return a})),n.d(t,"d",(function(){return s})),n.d(t,"b",(function(){return c}));var i=n(1),r=n(0),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.w(i,o),a}return i.d(t,e),t}(a),c=function(e){function t(t,n,i){var r=e.call(this,t,n)||this;return r.pickInfo=i,r}return i.d(t,e),t}(a)},function(e,t,n){"use strict";n.d(t,"a",(function(){return f}));var i=n(1),r=n(2),o=n(5),a=n(7),s=n(0),c=n(27),l=n(61),u=n(94),h=n(4),d=n(9),f=function(){function 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this._needDepthPrePass},set:function(e){this._needDepthPrePass!==e&&(this._needDepthPrePass=e,this._needDepthPrePass&&(this.checkReadyOnEveryCall=!0))},enumerable:!0,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:!0,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:!0,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:!0,configurable:!0}),Object.defineProperty(e.prototype,"fillMode",{get:function(){return this._fillMode},set:function(t){this._fillMode!==t&&(this._fillMode=t,this.markAsDirty(e.MiscDirtyFlag))},enumerable:!0,configurable:!0}),e.prototype.toString=function(e){return"Name: "+this.name},e.prototype.getClassName=function(){return"Material"},Object.defineProperty(e.prototype,"isFrozen",{get:function(){return this.checkReadyOnlyOnce},enumerable:!0,configurable:!0}),e.prototype.freeze=function(){this.checkReadyOnlyOnce=!0},e.prototype.unfreeze=function(){this.checkReadyOnlyOnce=!1},e.prototype.isReady=function(e,t){return!0},e.prototype.isReadyForSubMesh=function(e,t,n){return!1},e.prototype.getEffect=function(){return this._effect},e.prototype.getScene=function(){return this._scene},e.prototype.needAlphaBlending=function(){return this.alpha<1},e.prototype.needAlphaBlendingForMesh=function(e){return this.needAlphaBlending()||e.visibility<1||e.hasVertexAlpha},e.prototype.needAlphaTesting=function(){return!1},e.prototype.getAlphaTestTexture=function(){return null},e.prototype.markDirty=function(){this._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._shouldTurnAlphaTestOn=function(e){return!this.needAlphaBlendingForMesh(e)&&this.needAlphaTesting()},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)}},e.prototype.unbind=function(){(this._onUnBindObservable&&this._onUnBindObservable.notifyObservers(this),this.disableDepthWrite)&&this._scene.getEngine().setDepthWrite(this._cachedDepthWriteState)},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){var r=this,o=i.a({clipPlane:!1},n),a=new l.a,c=this.getScene(),u=function(){if(r._scene&&r._scene.getEngine()){a._materialDefines&&(a._materialDefines._renderId=-1);var n=c.clipPlane;o.clipPlane&&(c.clipPlane=new s.n(0,0,0,1)),r._storeEffectOnSubMeshes?r.isReadyForSubMesh(e,a)?t&&t(r):setTimeout(u,16):r.isReady()?t&&t(r):setTimeout(u,16),o.clipPlane&&(c.clipPlane=n)}};u()},e.prototype.forceCompilationAsync=function(e,t){var n=this;return new Promise((function(i){n.forceCompilation(e,(function(){i()}),t)}))},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),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._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._markAllSubMeshesAsTexturesAndMiscDirty=function(){this._markAllSubMeshesAsDirty(e._TextureAndMiscDirtyCallBack)},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()},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.a.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 d.a.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.h.Instantiate(e.customType).Parse(e,t,n)},e.TriangleFillMode=h.a.MATERIAL_TriangleFillMode,e.WireFrameFillMode=h.a.MATERIAL_WireFrameFillMode,e.PointFillMode=h.a.MATERIAL_PointFillMode,e.PointListDrawMode=h.a.MATERIAL_PointListDrawMode,e.LineListDrawMode=h.a.MATERIAL_LineListDrawMode,e.LineLoopDrawMode=h.a.MATERIAL_LineLoopDrawMode,e.LineStripDrawMode=h.a.MATERIAL_LineStripDrawMode,e.TriangleStripDrawMode=h.a.MATERIAL_TriangleStripDrawMode,e.TriangleFanDrawMode=h.a.MATERIAL_TriangleFanDrawMode,e.ClockWiseSideOrientation=h.a.MATERIAL_ClockWiseSideOrientation,e.CounterClockWiseSideOrientation=h.a.MATERIAL_CounterClockWiseSideOrientation,e.TextureDirtyFlag=h.a.MATERIAL_TextureDirtyFlag,e.LightDirtyFlag=h.a.MATERIAL_LightDirtyFlag,e.FresnelDirtyFlag=h.a.MATERIAL_FresnelDirtyFlag,e.AttributesDirtyFlag=h.a.MATERIAL_AttributesDirtyFlag,e.MiscDirtyFlag=h.a.MATERIAL_MiscDirtyFlag,e.AllDirtyFlag=h.a.MATERIAL_AllDirtyFlag,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._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)}},i.c([Object(r.c)()],e.prototype,"id",void 0),i.c([Object(r.c)()],e.prototype,"uniqueId",void 0),i.c([Object(r.c)()],e.prototype,"name",void 0),i.c([Object(r.c)()],e.prototype,"checkReadyOnEveryCall",void 0),i.c([Object(r.c)()],e.prototype,"checkReadyOnlyOnce",void 0),i.c([Object(r.c)()],e.prototype,"state",void 0),i.c([Object(r.c)("alpha")],e.prototype,"_alpha",void 0),i.c([Object(r.c)("backFaceCulling")],e.prototype,"_backFaceCulling",void 0),i.c([Object(r.c)()],e.prototype,"sideOrientation",void 0),i.c([Object(r.c)("alphaMode")],e.prototype,"_alphaMode",void 0),i.c([Object(r.c)()],e.prototype,"_needDepthPrePass",void 0),i.c([Object(r.c)()],e.prototype,"disableDepthWrite",void 0),i.c([Object(r.c)()],e.prototype,"forceDepthWrite",void 0),i.c([Object(r.c)()],e.prototype,"separateCullingPass",void 0),i.c([Object(r.c)("fogEnabled")],e.prototype,"_fogEnabled",void 0),i.c([Object(r.c)()],e.prototype,"pointSize",void 0),i.c([Object(r.c)()],e.prototype,"zOffset",void 0),i.c([Object(r.c)()],e.prototype,"wireframe",null),i.c([Object(r.c)()],e.prototype,"pointsCloud",null),i.c([Object(r.c)()],e.prototype,"fillMode",null),e}()},function(e,t,n){"use strict";n.d(t,"a",(function(){return r})),n.d(t,"b",(function(){return o}));var i=n(1),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_DEPTHRENDERER="DepthRenderer",e.NAME_POSTPROCESSRENDERPIPELINEMANAGER="PostProcessRenderPipelineManager",e.NAME_SPRITE="Sprite",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_ACTIVEMESH_BOUNDINGBOXRENDERER=0,e.STEP_CAMERADRAWRENDERTARGET_EFFECTLAYER=1,e.STEP_BEFORECAMERADRAW_EFFECTLAYER=0,e.STEP_BEFORECAMERADRAW_LAYER=1,e.STEP_BEFORERENDERTARGETDRAW_LAYER=0,e.STEP_BEFORERENDERINGMESH_OUTLINE=0,e.STEP_AFTERRENDERINGMESH_OUTLINE=0,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_AFTERRENDER_AUDIO=0,e.STEP_GATHERRENDERTARGETS_SHADOWGENERATOR=0,e.STEP_GATHERRENDERTARGETS_GEOMETRYBUFFERRENDERER=1,e.STEP_GATHERRENDERTARGETS_DEPTHRENDERER=2,e.STEP_GATHERRENDERTARGETS_POSTPROCESSRENDERPIPELINEMANAGER=3,e.STEP_GATHERACTIVECAMERARENDERTARGETS_DEPTHRENDERER=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 i.d(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)},function(e,t,n){"use strict";n.d(t,"a",(function(){return l}));var i=n(9),r=n(19),o=n(0),a=n(27),s=n(3),c=n(44),l=function(){function e(){}return e.BindEyePosition=function(e,t){if(t._forcedViewPosition)e.setVector3("vEyePosition",t._forcedViewPosition);else{var n=t.activeCamera.globalPosition;n||(n=t.activeCamera.devicePosition),e.setVector3("vEyePosition",t._mirroredCameraPosition?t._mirroredCameraPosition:n)}},e.PrepareDefinesForMergedUV=function(e,t,n){t._needUVs=!0,t[n]=!0,e.getTextureMatrix().isIdentityAs3x2()?(t[n+"DIRECTUV"]=e.coordinatesIndex+1,0===e.coordinatesIndex?t.MAINUV1=!0:t.MAINUV2=!0):t[n+"DIRECTUV"]=0},e.BindTextureMatrix=function(e,t,n){var i=e.getTextureMatrix();i.isIdentityAs3x2()||t.updateMatrix(n+"Matrix",i)},e.PrepareDefinesForMisc=function(e,t,n,i,o,a,s){s._areMiscDirty&&(s.LOGARITHMICDEPTH=n,s.POINTSIZE=i,s.FOG=t.fogEnabled&&e.applyFog&&t.fogMode!==r.a.FOGMODE_NONE&&o,s.NONUNIFORMSCALING=e.nonUniformScaling,s.ALPHATEST=a)},e.PrepareDefinesForFrameBoundValues=function(e,t,n,i,r){void 0===r&&(r=null);var o,a,s,c,l=!1;o=null==r?void 0!==e.clipPlane&&null!==e.clipPlane:r,a=null==r?void 0!==e.clipPlane2&&null!==e.clipPlane2:r,s=null==r?void 0!==e.clipPlane3&&null!==e.clipPlane3:r,c=null==r?void 0!==e.clipPlane4&&null!==e.clipPlane4:r,n.CLIPPLANE!==o&&(n.CLIPPLANE=o,l=!0),n.CLIPPLANE2!==a&&(n.CLIPPLANE2=a,l=!0),n.CLIPPLANE3!==s&&(n.CLIPPLANE3=s,l=!0),n.CLIPPLANE4!==c&&(n.CLIPPLANE4=c,l=!0),n.DEPTHPREPASS!==!t.getColorWrite()&&(n.DEPTHPREPASS=!n.DEPTHPREPASS,l=!0),n.INSTANCES!==i&&(n.INSTANCES=i,l=!0),l&&n.markAsUnprocessed()},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(s.b.NormalKind),t._needNormals&&e.isVerticesDataPresent(s.b.TangentKind)&&(t.TANGENT=!0),t._needUVs?(t.UV1=e.isVerticesDataPresent(s.b.UVKind),t.UV2=e.isVerticesDataPresent(s.b.UV2Kind)):(t.UV1=!1,t.UV2=!1),n){var a=e.useVertexColors&&e.isVerticesDataPresent(s.b.ColorKind);t.VERTEXCOLOR=a,t.VERTEXALPHA=e.hasVertexAlpha&&a&&o}if(i)if(e.useBones&&e.computeBonesUsingShaders&&e.skeleton){t.NUM_BONE_INFLUENCERS=e.numBoneInfluencers;var c=void 0!==t.BONETEXTURE;e.skeleton.isUsingTextureForMatrices&&c?t.BONETEXTURE=!0:(t.BonesPerMesh=e.skeleton.bones.length+1,t.BONETEXTURE=!c&&void 0)}else t.NUM_BONE_INFLUENCERS=0,t.BonesPerMesh=0;if(r){var l=e.morphTargetManager;l?(t.MORPHTARGETS_TANGENT=l.supportsTangents&&t.TANGENT,t.MORPHTARGETS_NORMAL=l.supportsNormals&&t.NORMAL,t.MORPHTARGETS=l.numInfluencers>0,t.NUM_MORPH_INFLUENCERS=l.numInfluencers):(t.MORPHTARGETS_TANGENT=!1,t.MORPHTARGETS_NORMAL=!1,t.MORPHTARGETS=!1,t.NUM_MORPH_INFLUENCERS=0)}return!0},e.PrepareDefinesForMultiview=function(e,t){if(e.activeCamera){var n=t.MULTIVIEW;t.MULTIVIEW=null!==e.activeCamera.outputRenderTarget&&e.activeCamera.outputRenderTarget.getViewCount()>1,t.MULTIVIEW!=n&&t.markAsUnprocessed()}},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=!1,l=!1,u=!1,h=!1,d=!1;if(e.lightsEnabled&&!o)for(var f=0,p=t.lightSources;f<p.length;f++){var m=p[f];switch(s=!0,void 0===n["LIGHT"+a]&&(l=!0),n["LIGHT"+a]=!0,n["SPOTLIGHT"+a]=!1,n["HEMILIGHT"+a]=!1,n["POINTLIGHT"+a]=!1,n["DIRLIGHT"+a]=!1,m.prepareLightSpecificDefines(n,a),n["LIGHT_FALLOFF_PHYSICAL"+a]=!1,n["LIGHT_FALLOFF_GLTF"+a]=!1,n["LIGHT_FALLOFF_STANDARD"+a]=!1,m.falloffType){case c.a.FALLOFF_GLTF:n["LIGHT_FALLOFF_GLTF"+a]=!0;break;case c.a.FALLOFF_PHYSICAL:n["LIGHT_FALLOFF_PHYSICAL"+a]=!0;break;case c.a.FALLOFF_STANDARD:n["LIGHT_FALLOFF_STANDARD"+a]=!0}if(i&&!m.specular.equalsFloats(0,0,0)&&(d=!0),n["SHADOW"+a]=!1,n["SHADOWPCF"+a]=!1,n["SHADOWPCSS"+a]=!1,n["SHADOWPOISSON"+a]=!1,n["SHADOWESM"+a]=!1,n["SHADOWCUBE"+a]=!1,n["SHADOWLOWQUALITY"+a]=!1,n["SHADOWMEDIUMQUALITY"+a]=!1,t&&t.receiveShadows&&e.shadowsEnabled&&m.shadowEnabled){var g=m.getShadowGenerator();if(g){var _=g.getShadowMap();_&&_.renderList&&_.renderList.length>0&&(h=!0,g.prepareDefines(n,a))}}if(m.lightmapMode!=c.a.LIGHTMAP_DEFAULT?(u=!0,n["LIGHTMAPEXCLUDED"+a]=!0,n["LIGHTMAPNOSPECULAR"+a]=m.lightmapMode==c.a.LIGHTMAP_SHADOWSONLY):(n["LIGHTMAPEXCLUDED"+a]=!1,n["LIGHTMAPNOSPECULAR"+a]=!1),++a===r)break}n.SPECULARTERM=d,n.SHADOWS=h;for(var v=a;v<r;v++)void 0!==n["LIGHT"+v]&&(n["LIGHT"+v]=!1,n["HEMILIGHT"+v]=!1,n["POINTLIGHT"+v]=!1,n["DIRLIGHT"+v]=!1,n["SPOTLIGHT"+v]=!1,n["SHADOW"+v]=!1,n["SHADOWPCF"+v]=!1,n["SHADOWPCSS"+v]=!1,n["SHADOWPOISSON"+v]=!1,n["SHADOWESM"+v]=!1,n["SHADOWCUBE"+v]=!1,n["SHADOWLOWQUALITY"+v]=!1,n["SHADOWMEDIUMQUALITY"+v]=!1);var b=e.getEngine().getCaps();return void 0===n.SHADOWFLOAT&&(l=!0),n.SHADOWFLOAT=h&&(b.textureFloatRender&&b.textureFloatLinearFiltering||b.textureHalfFloatRender&&b.textureHalfFloatLinearFiltering),n.LIGHTMAPEXCLUDED=u,l&&n.rebuild(),s},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}else r=e,t||(t=[]);for(var s=0;s<i&&n["LIGHT"+s];s++)r.push("vLightData"+s,"vLightDiffuse"+s,"vLightSpecular"+s,"vLightDirection"+s,"vLightFalloff"+s,"vLightGround"+s,"lightMatrix"+s,"shadowsInfo"+s,"depthValues"+s),o&&o.push("Light"+s),t.push("shadowSampler"+s),t.push("depthSampler"+s),n["PROJECTEDLIGHTTEXTURE"+s]&&(t.push("projectionLightSampler"+s),r.push("textureProjectionMatrix"+s));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));return r++},e.PrepareAttributesForMorphTargets=function(e,t,n){var r=n.NUM_MORPH_INFLUENCERS;if(r>0&&a.a.LastCreatedEngine)for(var o=a.a.LastCreatedEngine.getCaps().maxVertexAttribs,c=t.morphTargetManager,l=c&&c.supportsNormals&&n.NORMAL,u=c&&c.supportsTangents&&n.TANGENT,h=0;h<r;h++)e.push(s.b.PositionKind+h),l&&e.push(s.b.NormalKind+h),u&&e.push(s.b.TangentKind+h),e.length>o&&i.a.Error("Cannot add more vertex attributes for mesh "+t.name)},e.PrepareAttributesForBones=function(e,t,n,i){n.NUM_BONE_INFLUENCERS>0&&(i.addCPUSkinningFallback(0,t),e.push(s.b.MatricesIndicesKind),e.push(s.b.MatricesWeightsKind),n.NUM_BONE_INFLUENCERS>4&&(e.push(s.b.MatricesIndicesExtraKind),e.push(s.b.MatricesWeightsExtraKind)))},e.PrepareAttributesForInstances=function(e,t){t.INSTANCES&&(e.push("world0"),e.push("world1"),e.push("world2"),e.push("world3"))},e.BindLightShadow=function(e,t,n,i){if(e.shadowEnabled&&t.receiveShadows){var r=e.getShadowGenerator();r&&r.bindShadowLight(n,i)}},e.BindLightProperties=function(e,t,n){e.transferToEffect(t,n+"")},e.BindLights=function(t,n,i,r,a,s){void 0===a&&(a=4),void 0===s&&(s=!1);for(var c=Math.min(n.lightSources.length,a),l=0;l<c;l++){var u=n.lightSources[l],h=l.toString(),d=u.getScaledIntensity();u._uniformBuffer.bindToEffect(i,"Light"+l),e.BindLightProperties(u,i,l),u.diffuse.scaleToRef(d,o.t.Color3[0]),u._uniformBuffer.updateColor4("vLightDiffuse",o.t.Color3[0],s?u.radius:u.range,h),r.SPECULARTERM&&(u.specular.scaleToRef(d,o.t.Color3[1]),u._uniformBuffer.updateColor3("vLightSpecular",o.t.Color3[1],h)),t.shadowsEnabled&&this.BindLightShadow(u,n,h,i),u._uniformBuffer.update()}},e.BindFogParameters=function(e,t,n,i){void 0===i&&(i=!1),e.fogEnabled&&t.applyFog&&e.fogMode!==r.a.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(e,t){if(t&&e&&(e.computeBonesUsingShaders&&t._bonesComputationForcedToCPU&&(e.computeBonesUsingShaders=!1),e.useBones&&e.computeBonesUsingShaders&&e.skeleton)){var n=e.skeleton;if(n.isUsingTextureForMatrices&&t.getUniformIndex("boneTextureWidth")>-1){var i=n.getTransformMatrixTexture();t.setTexture("boneSampler",i),t.setFloat("boneTextureWidth",4*(n.bones.length+1))}else{var r=n.getTransformMatrices(e);r&&t.setMatrices("mBones",r)}}},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){if(t.clipPlane){var n=t.clipPlane;e.setFloat4("vClipPlane",n.normal.x,n.normal.y,n.normal.z,n.d)}if(t.clipPlane2){n=t.clipPlane2;e.setFloat4("vClipPlane2",n.normal.x,n.normal.y,n.normal.z,n.d)}if(t.clipPlane3){n=t.clipPlane3;e.setFloat4("vClipPlane3",n.normal.x,n.normal.y,n.normal.z,n.d)}if(t.clipPlane4){n=t.clipPlane4;e.setFloat4("vClipPlane4",n.normal.x,n.normal.y,n.normal.z,n.d)}},e._tempFogColor=o.e.Black(),e}()},function(e,t,n){"use strict";var i=n(1),r=n(5),o=n(63),a=n(7),s=n(40),c=n(88),l=n(41),u=n(0),h=n(42),d=n(28),f=n(24),p=n(43),m=n(45),g=n(94),_=n(44),v=n(67),b=n(51),y=n(124),x=n(135),C=n(17),E=n(4),T=n(50),S=n(9),A=n(27),P=n(22),M=n(15),O=n(121),R=n(64),w=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:!0,configurable:!0}),Object.defineProperty(e.prototype,"doubleClick",{get:function(){return this._doubleClick},set:function(e){this._doubleClick=e},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"hasSwiped",{get:function(){return this._hasSwiped},set:function(e){this._hasSwiped=e},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"ignore",{get:function(){return this._ignore},set:function(e){this._ignore=e},enumerable:!0,configurable:!0}),e}(),I=function(){function e(e){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.w(0,0),this._previousStartingPointerPosition=new u.w(0,0),this._startingPointerTime=0,this._previousStartingPointerTime=0,this._pointerCaptures={},this._scene=e}return Object.defineProperty(e.prototype,"meshUnderPointer",{get:function(){return this._pointerOverMesh},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"unTranslatedPointer",{get:function(){return new u.w(this._unTranslatedPointerX,this._unTranslatedPointerY)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"pointerX",{get:function(){return this._pointerX},set:function(e){this._pointerX=e},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"pointerY",{get:function(){return this._pointerY},set:function(e){this._pointerY=e},enumerable:!0,configurable:!0}),e.prototype._updatePointerPosition=function(e){var t=this._scene.getEngine().getRenderingCanvasClientRect();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().getRenderingCanvas();if(i){i.tabIndex=1,i.style.cursor=n.defaultCursor;var r=!!(e&&e.hit&&e.pickedMesh);r?(n.setPointerOverMesh(e.pickedMesh),this._pointerOverMesh&&this._pointerOverMesh.actionManager&&this._pointerOverMesh.actionManager.hasPointerTriggers&&(this._pointerOverMesh.actionManager.hoverCursor?i.style.cursor=this._pointerOverMesh.actionManager.hoverCursor:i.style.cursor=n.hoverCursor)):n.setPointerOverMesh(null);for(var o=0,a=n._pointerMoveStage;o<a.length;o++){e=a[o].action(this._unTranslatedPointerX,this._unTranslatedPointerY,e,r,i)}if(e){var s=t.type===this._wheelEventName?M.a.POINTERWHEEL:M.a.POINTERMOVE;if(n.onPointerMove&&n.onPointerMove(t,e,s),n.onPointerObservable.hasObservers()){var c=new M.b(s,t,e);this._setRayOnPointerInfo(c),n.onPointerObservable.notifyObservers(c,s)}}}},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.j.Identity(),t.activeCamera)))},e.prototype._checkPrePointerObservable=function(e,t,n){var i=this._scene,r=new M.d(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.a.POINTERMOVE)||this._processPointerMove(e,n)},e.prototype.simulatePointerDown=function(e,t){var n=new PointerEvent("pointerdown",t);this._checkPrePointerObservable(e,n,M.a.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.actionManager;if(o){if(o.hasPickTriggers)switch(o.processTrigger(E.a.ACTION_OnPickDownTrigger,b.a.CreateNew(t.pickedMesh,n)),n.button){case 0:o.processTrigger(E.a.ACTION_OnLeftPickTrigger,b.a.CreateNew(t.pickedMesh,n));break;case 1:o.processTrigger(E.a.ACTION_OnCenterPickTrigger,b.a.CreateNew(t.pickedMesh,n));break;case 2:o.processTrigger(E.a.ACTION_OnRightPickTrigger,b.a.CreateNew(t.pickedMesh,n))}o.hasSpecificTrigger(E.a.ACTION_OnLongPressTrigger)&&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(E.a.ACTION_OnLongPressTrigger)&&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(E.a.ACTION_OnLongPressTrigger,b.a.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 c=M.a.POINTERDOWN;if(r.onPointerDown&&r.onPointerDown(n,t,c),r.onPointerObservable.hasObservers()){var l=new M.b(c,n,t);this._setRayOnPointerInfo(l),r.onPointerObservable.notifyObservers(l,c)}}},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 w;n?r.doubleClick=!0:r.singleClick=!0,this._checkPrePointerObservable(e,i,M.a.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.a.POINTERPICK,o=new M.b(r,t,e);this._setRayOnPointerInfo(o),i.onPointerObservable.notifyObservers(o,r)}var a=e.pickedMesh._getActionManagerForTrigger();if(a&&!n.ignore){a.processTrigger(E.a.ACTION_OnPickUpTrigger,b.a.CreateNew(e.pickedMesh,t)),!n.hasSwiped&&n.singleClick&&a.processTrigger(E.a.ACTION_OnPickTrigger,b.a.CreateNew(e.pickedMesh,t));var s=e.pickedMesh._getActionManagerForTrigger(E.a.ACTION_OnDoublePickTrigger);n.doubleClick&&s&&s.processTrigger(E.a.ACTION_OnDoublePickTrigger,b.a.CreateNew(e.pickedMesh,t))}}else if(!n.ignore)for(var c=0,l=i._pointerUpStage;c<l.length;c++){e=l[c].action(this._unTranslatedPointerX,this._unTranslatedPointerY,e,t)}if(this._pickedDownMesh&&this._pickedDownMesh!==this._pickedUpMesh){var u=this._pickedDownMesh._getActionManagerForTrigger(E.a.ACTION_OnPickOutTrigger);u&&u.processTrigger(E.a.ACTION_OnPickOutTrigger,b.a.CreateNew(this._pickedDownMesh,t))}var h=0;if(i.onPointerObservable.hasObservers()){if(!n.ignore&&!n.hasSwiped&&(n.singleClick&&i.onPointerObservable.hasSpecificMask(M.a.POINTERTAP)?h=M.a.POINTERTAP:n.doubleClick&&i.onPointerObservable.hasSpecificMask(M.a.POINTERDOUBLETAP)&&(h=M.a.POINTERDOUBLETAP),h)){o=new M.b(h,t,e);this._setRayOnPointerInfo(o),i.onPointerObservable.notifyObservers(o,h)}if(!n.ignore){h=M.a.POINTERUP;o=new M.b(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){var o=this;void 0===t&&(t=!0),void 0===n&&(n=!0),void 0===i&&(i=!0);var a=this._scene,s=a.getEngine().getRenderingCanvas();if(s){var c=a.getEngine();this._initActionManager=function(e,t){if(!o._meshPickProceed){var n=a.pick(o._unTranslatedPointerX,o._unTranslatedPointerY,a.pointerDownPredicate,!1,a.cameraToUseForPointers);o._currentPickResult=n,n&&(e=n.hit&&n.pickedMesh?n.pickedMesh._getActionManagerForTrigger():null),o._meshPickProceed=!0}return e},this._delayedSimpleClick=function(t,n,i){(Date.now()-o._previousStartingPointerTime>e.DoubleClickDelay&&!o._doubleClickOccured||t!==o._previousButtonPressed)&&(o._doubleClickOccured=!1,n.singleClick=!0,n.ignore=!1,i(n,o._currentPickResult))},this._initClickEvent=function(t,n,i,r){var a=new w;o._currentPickResult=null;var s=null,c=t.hasSpecificMask(M.a.POINTERPICK)||n.hasSpecificMask(M.a.POINTERPICK)||t.hasSpecificMask(M.a.POINTERTAP)||n.hasSpecificMask(M.a.POINTERTAP)||t.hasSpecificMask(M.a.POINTERDOUBLETAP)||n.hasSpecificMask(M.a.POINTERDOUBLETAP);!c&&O.a&&(s=o._initActionManager(s,a))&&(c=s.hasPickTriggers);var l=!1;if(c){var u=i.button;if(a.hasSwiped=o._isPointerSwiping(),!a.hasSwiped){var h=!e.ExclusiveDoubleClickMode;h||(h=!t.hasSpecificMask(M.a.POINTERDOUBLETAP)&&!n.hasSpecificMask(M.a.POINTERDOUBLETAP))&&!O.a.HasSpecificTrigger(E.a.ACTION_OnDoublePickTrigger)&&(s=o._initActionManager(s,a))&&(h=!s.hasSpecificTrigger(E.a.ACTION_OnDoublePickTrigger)),h?(Date.now()-o._previousStartingPointerTime>e.DoubleClickDelay||u!==o._previousButtonPressed)&&(a.singleClick=!0,r(a,o._currentPickResult),l=!0):(o._previousDelayedSimpleClickTimeout=o._delayedSimpleClickTimeout,o._delayedSimpleClickTimeout=window.setTimeout(o._delayedSimpleClick.bind(o,u,a,r),e.DoubleClickDelay));var d=t.hasSpecificMask(M.a.POINTERDOUBLETAP)||n.hasSpecificMask(M.a.POINTERDOUBLETAP);!d&&O.a.HasSpecificTrigger(E.a.ACTION_OnDoublePickTrigger)&&(s=o._initActionManager(s,a))&&(d=s.hasSpecificTrigger(E.a.ACTION_OnDoublePickTrigger)),d&&(u===o._previousButtonPressed&&Date.now()-o._previousStartingPointerTime<e.DoubleClickDelay&&!o._doubleClickOccured?(a.hasSwiped||o._isPointerSwiping()?(o._doubleClickOccured=!1,o._previousStartingPointerTime=o._startingPointerTime,o._previousStartingPointerPosition.x=o._startingPointerPosition.x,o._previousStartingPointerPosition.y=o._startingPointerPosition.y,o._previousButtonPressed=u,e.ExclusiveDoubleClickMode?(o._previousDelayedSimpleClickTimeout&&clearTimeout(o._previousDelayedSimpleClickTimeout),o._previousDelayedSimpleClickTimeout=o._delayedSimpleClickTimeout,r(a,o._previousPickResult)):r(a,o._currentPickResult)):(o._previousStartingPointerTime=0,o._doubleClickOccured=!0,a.doubleClick=!0,a.ignore=!1,e.ExclusiveDoubleClickMode&&o._previousDelayedSimpleClickTimeout&&clearTimeout(o._previousDelayedSimpleClickTimeout),o._previousDelayedSimpleClickTimeout=o._delayedSimpleClickTimeout,r(a,o._currentPickResult)),l=!0):(o._doubleClickOccured=!1,o._previousStartingPointerTime=o._startingPointerTime,o._previousStartingPointerPosition.x=o._startingPointerPosition.x,o._previousStartingPointerPosition.y=o._startingPointerPosition.y,o._previousButtonPressed=u))}}l||r(a,o._currentPickResult)},this._onPointerMove=function(e){if(o._updatePointerPosition(e),!o._checkPrePointerObservable(null,e,e.type===o._wheelEventName?M.a.POINTERWHEEL:M.a.POINTERMOVE)&&(a.cameraToUseForPointers||a.activeCamera)){a.pointerMovePredicate||(a.pointerMovePredicate=function(e){return e.isPickable&&e.isVisible&&e.isReady()&&e.isEnabled()&&(e.enablePointerMoveEvents||a.constantlyUpdateMeshUnderPointer||null!==e.actionManager&&void 0!==e.actionManager)&&(!a.cameraToUseForPointers||0!=(a.cameraToUseForPointers.layerMask&e.layerMask))});var t=a.pick(o._unTranslatedPointerX,o._unTranslatedPointerY,a.pointerMovePredicate,!1,a.cameraToUseForPointers);o._processPointerMove(t,e)}},this._onPointerDown=function(e){if(o._totalPointersPressed++,o._pickedDownMesh=null,o._meshPickProceed=!1,o._updatePointerPosition(e),a.preventDefaultOnPointerDown&&s&&(e.preventDefault(),s.focus()),o._startingPointerPosition.x=o._pointerX,o._startingPointerPosition.y=o._pointerY,o._startingPointerTime=Date.now(),!o._checkPrePointerObservable(null,e,M.a.POINTERDOWN)&&(a.cameraToUseForPointers||a.activeCamera)){o._pointerCaptures[e.pointerId]=!0,a.pointerDownPredicate||(a.pointerDownPredicate=function(e){return e.isPickable&&e.isVisible&&e.isReady()&&e.isEnabled()&&(!a.cameraToUseForPointers||0!=(a.cameraToUseForPointers.layerMask&e.layerMask))}),o._pickedDownMesh=null;var t=a.pick(o._unTranslatedPointerX,o._unTranslatedPointerY,a.pointerDownPredicate,!1,a.cameraToUseForPointers);o._processPointerDown(t,e)}},this._onPointerUp=function(e){0!==o._totalPointersPressed&&(o._totalPointersPressed--,o._pickedUpMesh=null,o._meshPickProceed=!1,o._updatePointerPosition(e),a.preventDefaultOnPointerUp&&s&&(e.preventDefault(),s.focus()),o._initClickEvent(a.onPrePointerObservable,a.onPointerObservable,e,(function(t,n){if(a.onPrePointerObservable.hasObservers()&&!t.ignore){if(!t.hasSwiped){if(t.singleClick&&a.onPrePointerObservable.hasSpecificMask(M.a.POINTERTAP)&&o._checkPrePointerObservable(null,e,M.a.POINTERTAP))return;if(t.doubleClick&&a.onPrePointerObservable.hasSpecificMask(M.a.POINTERDOUBLETAP)&&o._checkPrePointerObservable(null,e,M.a.POINTERDOUBLETAP))return}if(o._checkPrePointerObservable(null,e,M.a.POINTERUP))return}o._pointerCaptures[e.pointerId]&&(o._pointerCaptures[e.pointerId]=!1,(a.cameraToUseForPointers||a.activeCamera)&&(a.pointerUpPredicate||(a.pointerUpPredicate=function(e){return e.isPickable&&e.isVisible&&e.isReady()&&e.isEnabled()&&(!a.cameraToUseForPointers||0!=(a.cameraToUseForPointers.layerMask&e.layerMask))}),!o._meshPickProceed&&(O.a&&O.a.HasTriggers||a.onPointerObservable.hasObservers())&&o._initActionManager(null,t),n||(n=o._currentPickResult),o._processPointerUp(n,e,t),o._previousPickResult=o._currentPickResult))})))},this._onKeyDown=function(e){var t=R.a.KEYDOWN;if(a.onPreKeyboardObservable.hasObservers()){var n=new R.c(t,e);if(a.onPreKeyboardObservable.notifyObservers(n,t),n.skipOnPointerObservable)return}if(a.onKeyboardObservable.hasObservers()){n=new R.b(t,e);a.onKeyboardObservable.notifyObservers(n,t)}a.actionManager&&a.actionManager.processTrigger(E.a.ACTION_OnKeyDownTrigger,b.a.CreateNewFromScene(a,e))},this._onKeyUp=function(e){var t=R.a.KEYUP;if(a.onPreKeyboardObservable.hasObservers()){var n=new R.c(t,e);if(a.onPreKeyboardObservable.notifyObservers(n,t),n.skipOnPointerObservable)return}if(a.onKeyboardObservable.hasObservers()){n=new R.b(t,e);a.onKeyboardObservable.notifyObservers(n,t)}a.actionManager&&a.actionManager.processTrigger(E.a.ACTION_OnKeyUpTrigger,b.a.CreateNewFromScene(a,e))},this._onCanvasFocusObserver=c.onCanvasFocusObservable.add((function(){s&&(s.addEventListener("keydown",o._onKeyDown,!1),s.addEventListener("keyup",o._onKeyUp,!1))})),this._onCanvasBlurObserver=c.onCanvasBlurObservable.add((function(){s&&(s.removeEventListener("keydown",o._onKeyDown),s.removeEventListener("keyup",o._onKeyUp))}));var l=r.h.GetPointerPrefix();i&&(s.addEventListener(l+"move",this._onPointerMove,!1),this._wheelEventName="onwheel"in document.createElement("div")?"wheel":void 0!==document.onmousewheel?"mousewheel":"DOMMouseScroll",s.addEventListener(this._wheelEventName,this._onPointerMove,!1)),n&&s.addEventListener(l+"down",this._onPointerDown,!1),t&&window.addEventListener(l+"up",this._onPointerUp,!1)}},e.prototype.detachControl=function(){var e=r.h.GetPointerPrefix(),t=this._scene.getEngine().getRenderingCanvas(),n=this._scene.getEngine();t&&(t.removeEventListener(e+"move",this._onPointerMove),t.removeEventListener(e+"down",this._onPointerDown),window.removeEventListener(e+"up",this._onPointerUp),this._onCanvasBlurObserver&&n.onCanvasBlurObservable.remove(this._onCanvasBlurObserver),this._onCanvasFocusObserver&&n.onCanvasFocusObservable.remove(this._onCanvasFocusObserver),t.removeEventListener("keydown",this._onKeyDown),t.removeEventListener("keyup",this._onKeyUp),t.style.cursor=this._scene.defaultCursor)},e.prototype.setPointerOverMesh=function(e){var t;this._pointerOverMesh!==e&&(this._pointerOverMesh&&(t=this._pointerOverMesh._getActionManagerForTrigger(E.a.ACTION_OnPointerOutTrigger))&&t.processTrigger(E.a.ACTION_OnPointerOutTrigger,b.a.CreateNew(this._pointerOverMesh)),this._pointerOverMesh=e,this._pointerOverMesh&&(t=this._pointerOverMesh._getActionManagerForTrigger(E.a.ACTION_OnPointerOverTrigger))&&t.processTrigger(E.a.ACTION_OnPointerOverTrigger,b.a.CreateNew(this._pointerOverMesh)))},e.prototype.getPointerOverMesh=function(){return this._pointerOverMesh},e.DragMovementThreshold=10,e.LongPressDelay=500,e.DoubleClickDelay=300,e.ExclusiveDoubleClickMode=!1,e}();n.d(t,"a",(function(){return L}));var L=function(e){function t(n,i){var o=e.call(this)||this;return o._inputManager=new I(o),o.cameraToUseForPointers=null,o._isScene=!0,o.autoClear=!0,o.autoClearDepthAndStencil=!0,o.clearColor=new u.f(.2,.2,.3,1),o.ambientColor=new u.e(0,0,0),o._forceWireframe=!1,o._forcePointsCloud=!1,o.animationsEnabled=!0,o._animationPropertiesOverride=null,o.useConstantAnimationDeltaTime=!1,o.constantlyUpdateMeshUnderPointer=!1,o.hoverCursor="pointer",o.defaultCursor="",o.preventDefaultOnPointerDown=!0,o.preventDefaultOnPointerUp=!0,o.metadata=null,o.reservedDataStore=null,o.disableOfflineSupportExceptionRules=new Array,o.onDisposeObservable=new a.c,o._onDisposeObserver=null,o.onBeforeRenderObservable=new a.c,o._onBeforeRenderObserver=null,o.onAfterRenderObservable=new a.c,o._onAfterRenderObserver=null,o.onBeforeAnimationsObservable=new a.c,o.onAfterAnimationsObservable=new a.c,o.onBeforeDrawPhaseObservable=new a.c,o.onAfterDrawPhaseObservable=new a.c,o.onReadyObservable=new a.c,o.onBeforeCameraRenderObservable=new a.c,o._onBeforeCameraRenderObserver=null,o.onAfterCameraRenderObservable=new a.c,o._onAfterCameraRenderObserver=null,o.onBeforeActiveMeshesEvaluationObservable=new a.c,o.onAfterActiveMeshesEvaluationObservable=new a.c,o.onBeforeParticlesRenderingObservable=new a.c,o.onAfterParticlesRenderingObservable=new a.c,o.onDataLoadedObservable=new a.c,o.onNewCameraAddedObservable=new a.c,o.onCameraRemovedObservable=new a.c,o.onNewLightAddedObservable=new a.c,o.onLightRemovedObservable=new a.c,o.onNewGeometryAddedObservable=new a.c,o.onGeometryRemovedObservable=new a.c,o.onNewTransformNodeAddedObservable=new a.c,o.onTransformNodeRemovedObservable=new a.c,o.onNewMeshAddedObservable=new a.c,o.onMeshRemovedObservable=new a.c,o.onNewSkeletonAddedObservable=new a.c,o.onSkeletonRemovedObservable=new a.c,o.onNewMaterialAddedObservable=new a.c,o.onMaterialRemovedObservable=new a.c,o.onNewTextureAddedObservable=new a.c,o.onTextureRemovedObservable=new a.c,o.onBeforeRenderTargetsRenderObservable=new a.c,o.onAfterRenderTargetsRenderObservable=new a.c,o.onBeforeStepObservable=new a.c,o.onAfterStepObservable=new a.c,o.onActiveCameraChanged=new a.c,o.onBeforeRenderingGroupObservable=new a.c,o.onAfterRenderingGroupObservable=new a.c,o.onMeshImportedObservable=new a.c,o._registeredForLateAnimationBindings=new s.b(256),o.onPrePointerObservable=new a.c,o.onPointerObservable=new a.c,o.onPreKeyboardObservable=new a.c,o.onKeyboardObservable=new a.c,o._useRightHandedSystem=!1,o._timeAccumulator=0,o._currentStepId=0,o._currentInternalStep=0,o._fogEnabled=!0,o._fogMode=t.FOGMODE_NONE,o.fogColor=new u.e(.2,.2,.3),o.fogDensity=.1,o.fogStart=0,o.fogEnd=1e3,o._shadowsEnabled=!0,o._lightsEnabled=!0,o.activeCameras=new Array,o._texturesEnabled=!0,o.particlesEnabled=!0,o.spritesEnabled=!0,o._skeletonsEnabled=!0,o.lensFlaresEnabled=!0,o.collisionsEnabled=!0,o.gravity=new u.x(0,-9.807,0),o.postProcessesEnabled=!0,o.postProcesses=new Array,o.renderTargetsEnabled=!0,o.dumpNextRenderTargets=!1,o.customRenderTargets=new Array,o.importedMeshesFiles=new Array,o.probesEnabled=!0,o._meshesForIntersections=new s.b(256),o.proceduralTexturesEnabled=!0,o._totalVertices=new r.f,o._activeIndices=new r.f,o._activeParticles=new r.f,o._activeBones=new r.f,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.a(256),o._processedMaterials=new s.a(256),o._renderTargets=new s.b(256),o._activeParticleSystems=new s.a(256),o._activeSkeletons=new s.b(32),o._softwareSkinnedMeshes=new s.b(32),o._activeAnimatables=new Array,o._transformMatrix=u.j.Zero(),o.requireLightSorting=!1,o._components=[],o._serializableComponents=[],o._transientComponents=[],o._beforeCameraUpdateStage=C.b.Create(),o._beforeClearStage=C.b.Create(),o._gatherRenderTargetsStage=C.b.Create(),o._gatherActiveCameraRenderTargetsStage=C.b.Create(),o._isReadyForMeshStage=C.b.Create(),o._beforeEvaluateActiveMeshStage=C.b.Create(),o._evaluateSubMeshStage=C.b.Create(),o._activeMeshStage=C.b.Create(),o._cameraDrawRenderTargetStage=C.b.Create(),o._beforeCameraDrawStage=C.b.Create(),o._beforeRenderTargetDrawStage=C.b.Create(),o._beforeRenderingGroupDrawStage=C.b.Create(),o._beforeRenderingMeshStage=C.b.Create(),o._afterRenderingMeshStage=C.b.Create(),o._afterRenderingGroupDrawStage=C.b.Create(),o._afterCameraDrawStage=C.b.Create(),o._afterRenderTargetDrawStage=C.b.Create(),o._afterRenderStage=C.b.Create(),o._pointerMoveStage=C.b.Create(),o._pointerDownStage=C.b.Create(),o._pointerUpStage=C.b.Create(),o.geometriesByUniqueId=null,o._defaultMeshCandidates={data:[],length:0},o._defaultSubMeshCandidates={data:[],length:0},o._preventFreeActiveMeshesAndRenderingGroups=!1,o._activeMeshesFrozen=!1,o._allowPostProcessClearColor=!0,o.getDeterministicFrameTime=function(){return 1e3/60},o._blockMaterialDirtyMechanism=!1,o._engine=n||A.a.LastCreatedEngine,i&&i.virtual||(A.a._LastCreatedScene=o,o._engine.scenes.push(o)),o._uid=null,o._renderingManager=new x.b(o),y.a&&(o.postProcessManager=new y.a(o)),T.a.IsWindowObjectExist()&&o.attachControl(),o._createUbo(),m.a&&(o._imageProcessingConfiguration=new m.a),o.setDefaultCandidateProviders(),i&&!0===i.useGeometryUniqueIdsMap&&(o.geometriesByUniqueId={}),o.useMaterialMeshMap=i&&i.useGeometryUniqueIdsMap||!1,o.useClonedMeshhMap=i&&i.useClonedMeshhMap||!1,i&&i.virtual||o._engine.onNewSceneAddedObservable.notifyObservers(o),o}return i.d(t,e),t.DefaultMaterialFactory=function(e){throw P.a.WarnImport("StandardMaterial")},t.CollisionCoordinatorFactory=function(){throw P.a.WarnImport("DefaultCollisionCoordinator")},Object.defineProperty(t.prototype,"environmentTexture",{get:function(){return this._environmentTexture},set:function(e){this._environmentTexture!==e&&(this._environmentTexture=e,this.markAllMaterialsAsDirty(E.a.MATERIAL_TextureDirtyFlag))},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"imageProcessingConfiguration",{get:function(){return this._imageProcessingConfiguration},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"forceWireframe",{get:function(){return this._forceWireframe},set:function(e){this._forceWireframe!==e&&(this._forceWireframe=e,this.markAllMaterialsAsDirty(E.a.MATERIAL_MiscDirtyFlag))},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"forcePointsCloud",{get:function(){return this._forcePointsCloud},set:function(e){this._forcePointsCloud!==e&&(this._forcePointsCloud=e,this.markAllMaterialsAsDirty(E.a.MATERIAL_MiscDirtyFlag))},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"animationPropertiesOverride",{get:function(){return this._animationPropertiesOverride},set:function(e){this._animationPropertiesOverride=e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"onDispose",{set:function(e){this._onDisposeObserver&&this.onDisposeObservable.remove(this._onDisposeObserver),this._onDisposeObserver=this.onDisposeObservable.add(e)},enumerable:!0,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:!0,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:!0,configurable:!0}),Object.defineProperty(t.prototype,"beforeCameraRender",{set:function(e){this._onBeforeCameraRenderObserver&&this.onBeforeCameraRenderObservable.remove(this._onBeforeCameraRenderObserver),this._onBeforeCameraRenderObserver=this.onBeforeCameraRenderObservable.add(e)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"afterCameraRender",{set:function(e){this._onAfterCameraRenderObserver&&this.onAfterCameraRenderObservable.remove(this._onAfterCameraRenderObserver),this._onAfterCameraRenderObserver=this.onAfterCameraRenderObservable.add(e)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"unTranslatedPointer",{get:function(){return this._inputManager.unTranslatedPointer},enumerable:!0,configurable:!0}),Object.defineProperty(t,"DragMovementThreshold",{get:function(){return I.DragMovementThreshold},set:function(e){I.DragMovementThreshold=e},enumerable:!0,configurable:!0}),Object.defineProperty(t,"LongPressDelay",{get:function(){return I.LongPressDelay},set:function(e){I.LongPressDelay=e},enumerable:!0,configurable:!0}),Object.defineProperty(t,"DoubleClickDelay",{get:function(){return I.DoubleClickDelay},set:function(e){I.DoubleClickDelay=e},enumerable:!0,configurable:!0}),Object.defineProperty(t,"ExclusiveDoubleClickMode",{get:function(){return I.ExclusiveDoubleClickMode},set:function(e){I.ExclusiveDoubleClickMode=e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"useRightHandedSystem",{get:function(){return this._useRightHandedSystem},set:function(e){this._useRightHandedSystem!==e&&(this._useRightHandedSystem=e,this.markAllMaterialsAsDirty(E.a.MATERIAL_MiscDirtyFlag))},enumerable:!0,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(E.a.MATERIAL_MiscDirtyFlag))},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"fogMode",{get:function(){return this._fogMode},set:function(e){this._fogMode!==e&&(this._fogMode=e,this.markAllMaterialsAsDirty(E.a.MATERIAL_MiscDirtyFlag))},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"shadowsEnabled",{get:function(){return this._shadowsEnabled},set:function(e){this._shadowsEnabled!==e&&(this._shadowsEnabled=e,this.markAllMaterialsAsDirty(E.a.MATERIAL_LightDirtyFlag))},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"lightsEnabled",{get:function(){return this._lightsEnabled},set:function(e){this._lightsEnabled!==e&&(this._lightsEnabled=e,this.markAllMaterialsAsDirty(E.a.MATERIAL_LightDirtyFlag))},enumerable:!0,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:!0,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:!0,configurable:!0}),Object.defineProperty(t.prototype,"texturesEnabled",{get:function(){return this._texturesEnabled},set:function(e){this._texturesEnabled!==e&&(this._texturesEnabled=e,this.markAllMaterialsAsDirty(E.a.MATERIAL_TextureDirtyFlag))},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"skeletonsEnabled",{get:function(){return this._skeletonsEnabled},set:function(e){this._skeletonsEnabled!==e&&(this._skeletonsEnabled=e,this.markAllMaterialsAsDirty(E.a.MATERIAL_AttributesDirtyFlag))},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"collisionCoordinator",{get:function(){return this._collisionCoordinator||(this._collisionCoordinator=t.CollisionCoordinatorFactory(),this._collisionCoordinator.init(this)),this._collisionCoordinator},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"frustumPlanes",{get:function(){return this._frustumPlanes},enumerable:!0,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&&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:!0,configurable:!0}),Object.defineProperty(t.prototype,"pointerX",{get:function(){return this._inputManager.pointerX},set:function(e){this._inputManager.pointerX=e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"pointerY",{get:function(){return this._inputManager.pointerY},set:function(e){this._inputManager.pointerY=e},enumerable:!0,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:!0,configurable:!0}),t.prototype.getActiveIndices=function(){return this._activeIndices.current},Object.defineProperty(t.prototype,"totalActiveIndicesPerfCounter",{get:function(){return this._activeIndices},enumerable:!0,configurable:!0}),t.prototype.getActiveParticles=function(){return this._activeParticles.current},Object.defineProperty(t.prototype,"activeParticlesPerfCounter",{get:function(){return this._activeParticles},enumerable:!0,configurable:!0}),t.prototype.getActiveBones=function(){return this._activeBones.current},Object.defineProperty(t.prototype,"activeBonesPerfCounter",{get:function(){return this._activeBones},enumerable:!0,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.a(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="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(this.geometries[e].delayLoadState===E.a.DELAYLOADSTATE_LOADING)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 c=0,l=this.particleSystems;c<l.length;c++){if(!l[c].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:!0,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;if(this._registerTransientComponents(),this.isReady())return this.onReadyObservable.notifyObservers(this),this.onReadyObservable.clear(),void(this._executeWhenReadyTimeoutId=-1);this._executeWhenReadyTimeoutId=setTimeout((function(){e._checkIsReady()}),150)},Object.defineProperty(t.prototype,"animatables",{get:function(){return this._activeAnimatables},enumerable:!0,configurable:!0}),t.prototype.resetLastAnimationTimeFrame=function(){this._animationTimeLast=o.a.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?u.i.GetPlanesToRef(this._transformMatrix,this._frustumPlanes):this._frustumPlanes=u.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(){var e=t._uniqueIdCounter;return t._uniqueIdCounter++,e},t.prototype.addMesh=function(e,t){var n=this;void 0===t&&(t=!1),this.meshes.push(e),e._resyncLightSources(),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()),this.onMeshRemovedObservable.notifyObservers(e),t&&e.getChildMeshes().forEach((function(e){n.removeMesh(e)})),i},t.prototype.addTransformNode=function(e){e._indexInSceneTransformNodesArray=this.transformNodes.length,this.transformNodes.push(e),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()}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)}this.lights.splice(t,1),this.sortLightsByPriority()}return this.onLightRemovedObservable.notifyObservers(e),t},t.prototype.removeCamera=function(e){var t=this.cameras.indexOf(e);-1!==t&&this.cameras.splice(t,1);var n=this.activeCameras.indexOf(e);return-1!==n&&this.activeCameras.splice(n,1),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),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){this.lights.push(e),this.sortLightsByPriority();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(_.a.CompareLightsPriority)},t.prototype.addCamera=function(e){this.cameras.push(e),this.onNewCameraAddedObservable.notifyObservers(e)},t.prototype.addSkeleton=function(e){this.skeletons.push(e),this.onNewSkeletonAddedObservable.notifyObservers(e)},t.prototype.addParticleSystem=function(e){this.particleSystems.push(e)},t.prototype.addAnimation=function(e){this.animations.push(e)},t.prototype.addAnimationGroup=function(e){this.animationGroups.push(e)},t.prototype.addMultiMaterial=function(e){this.multiMaterials.push(e)},t.prototype.addMaterial=function(e){e._indexInSceneMaterialArray=this.materials.length,this.materials.push(e),this.onNewMaterialAddedObservable.notifyObservers(e)},t.prototype.addMorphTargetManager=function(e){this.morphTargetManagers.push(e)},t.prototype.addGeometry=function(e){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.textures.push(e),this.onNewTextureAddedObservable.notifyObservers(e)},t.prototype.switchActiveCamera=function(e,t){void 0===t&&(t=!0);var n=this._engine.getRenderingCanvas();n&&(this.activeCamera&&this.activeCamera.detachControl(n),this.activeCamera=e,t&&e.attachControl(n))},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.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.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];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.isActiveMesh=function(e){return-1!==this._activeMeshes.indexOf(e)},Object.defineProperty(t.prototype,"uid",{get:function(){return this._uid||(this._uid=r.h.RandomId()),this._uid},enumerable:!0,configurable:!0}),t.prototype.addExternalData=function(e,t){return this._externalData||(this._externalData=new c.a),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 c.a),this._externalData.getOrAddWithFactory(e,t)},t.prototype.removeExternalData=function(e){return this._externalData.remove(e)},t.prototype._evaluateSubMesh=function(e,t,n){if(n.isAnInstance||this.dispatchAllSubMeshesOfActiveMeshes||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._activeIndices.addCount(e.indexCount,!1),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:!0,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(){if(!this.activeCamera)return this;this._frustumPlanes||this.setTransformMatrix(this.activeCamera.getViewMatrix(),this.activeCamera.getProjectionMatrix()),this._evaluateActiveMeshes(),this._activeMeshesFrozen=!0;for(var e=0;e<this._activeMeshes.length;e++)this._activeMeshes.data[e]._freeze();return this},t.prototype.unfreezeActiveMeshes=function(){for(var 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)for(var e=this._activeMeshes.length,t=0;t<e;t++){(a=this._activeMeshes.data[t]).computeWorldMatrix()}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 n=0,i=this._beforeEvaluateActiveMeshStage;n<i.length;n++){i[n].action()}var r=this.getActiveMeshCandidates(),o=r.length;for(t=0;t<o;t++){var a;if(!(a=r.data[t]).isBlocked&&(this._totalVertices.addCount(a.getTotalVertices(),!1),a.isReady()&&a.isEnabled()&&0!==a.scaling.lengthSquared())){a.computeWorldMatrix(),a.actionManager&&a.actionManager.hasSpecificTriggers2(E.a.ACTION_OnIntersectionEnterTrigger,E.a.ACTION_OnIntersectionExitTrigger)&&this._meshesForIntersections.pushNoDuplicate(a);var s=this.customLODSelector?this.customLODSelector(a,this.activeCamera):a.getLOD(this.activeCamera);null!=s&&(s!==a&&s.billboardMode!==h.a.BILLBOARDMODE_NONE&&s.computeWorldMatrix(),a._preActivate(),a.isVisible&&a.visibility>0&&0!=(a.layerMask&this.activeCamera.layerMask)&&(a.alwaysSelectAsActiveMesh||a.isInFrustum(this._frustumPlanes))&&(this._activeMeshes.push(a),this.activeCamera._activeMeshes.push(a),s!==a&&s._activate(this._renderId,!1),a._activate(this._renderId,!1)&&(a.isAnInstance||(s._internalAbstractMeshDataInfo._onlyForInstances=!1),s._internalAbstractMeshDataInfo._isActive=!0,this._activeMesh(a,s)),a._postActivate()))}}if(this.onAfterActiveMeshesEvaluationObservable.notifyObservers(this),this.particlesEnabled){this.onBeforeParticlesRenderingObservable.notifyObservers(this);for(var c=0;c<this.particleSystems.length;c++){var l=this.particleSystems[c];if(l.isStarted()&&l.emitter){var u=l.emitter;u.position&&!u.isEnabled()||(this._activeParticleSystems.push(l),l.animate(),this._renderingManager.dispatchParticles(l))}}this.onAfterParticlesRenderingObservable.notifyObservers(this)}}},t.prototype._activeMesh=function(e,t){this._skeletonsEnabled&&null!==t.skeleton&&void 0!==t.skeleton&&(this._activeSkeletons.pushNoDuplicate(t.skeleton)&&t.skeleton.prepare(),t.computeBonesUsingShaders||this._softwareSkinnedMeshes.pushNoDuplicate(t));for(var n=0,i=this._activeMeshStage;n<i.length;n++){i[n].action(e,t)}if(null!=t&&void 0!==t.subMeshes&&null!==t.subMeshes&&t.subMeshes.length>0)for(var r=this.getActiveSubMeshCandidates(t),o=r.length,a=0;a<o;a++){var s=r.data[a];this._evaluateSubMesh(s,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):S.a.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)}if(this.renderTargetsEnabled){this._intermediateRendering=!0;var c=!1;if(this._renderTargets.length>0){r.h.StartPerformanceCounter("Render targets",this._renderTargets.length>0);for(var l=0;l<this._renderTargets.length;l++){var u=this._renderTargets.data[l];if(u._shouldRender()){this._renderId++;var h=u.activeCamera&&u.activeCamera!==this.activeCamera;u.render(h,this.dumpNextRenderTargets),c=!0}}r.h.EndPerformanceCounter("Render targets",this._renderTargets.length>0),this._renderId++}for(var d=0,f=this._cameraDrawRenderTargetStage;d<f.length;d++){c=f[d].action(this.activeCamera)||c}this._intermediateRendering=!1,c&&this._bindFrameBuffer()}this.onAfterRenderTargetsRenderObservable.notifyObservers(this),this.postProcessManager&&!e._multiviewTexture&&this.postProcessManager._prepareFrame();for(var p=0,m=this._beforeCameraDrawStage;p<m.length;p++){m[p].action(this.activeCamera)}this.onBeforeDrawPhaseObservable.notifyObservers(this),this._renderingManager.render(null,null,!0,!0),this.onAfterDrawPhaseObservable.notifyObservers(this);for(var g=0,_=this._afterCameraDrawStage;g<_.length;g++){_[g].action(this.activeCamera)}this.postProcessManager&&!e._multiviewTexture&&this.postProcessManager._finalizeFrame(e.isIntermediate),this._renderTargets.reset(),this.onAfterCameraRenderObservable.notifyObservers(this.activeCamera)}},t.prototype._processSubCameras=function(e){if(e.cameraRigMode===f.a.RIG_MODE_NONE||e.outputRenderTarget&&e.outputRenderTarget.getViewCount()>1&&this.getEngine().getCaps().multiview)this._renderForCamera(e);else{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())}},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(i.trigger===E.a.ACTION_OnIntersectionEnterTrigger||i.trigger===E.a.ACTION_OnIntersectionExitTrigger){var r=i.getTriggerParameter(),o=r instanceof d.a?r:r.mesh,a=o.intersectsMesh(t,r.usePreciseIntersection),s=t._intersectionsInProgress.indexOf(o);a&&-1===s?i.trigger===E.a.ACTION_OnIntersectionEnterTrigger?(i._executeCurrent(b.a.CreateNew(t,void 0,o)),t._intersectionsInProgress.push(o)):i.trigger===E.a.ACTION_OnIntersectionExitTrigger&&t._intersectionsInProgress.push(o):!a&&s>-1&&(i.trigger===E.a.ACTION_OnIntersectionExitTrigger&&i._executeCurrent(b.a.CreateNew(t,void 0,o)),t.actionManager.hasSpecificTrigger(E.a.ACTION_OnIntersectionExitTrigger,(function(e){var t=e instanceof d.a?e:e.mesh;return o===t}))&&i.trigger!==E.a.ACTION_OnIntersectionExitTrigger||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.getDeterministicFrameTime(),i=0,r=this._engine.getLockstepMaxSteps(),o=Math.floor(e/60);o=Math.min(o,r);do{this.onBeforeStepObservable.notifyObservers(this),this._animationRatio=.06*n,this._animate(),this.onAfterAnimationsObservable.notifyObservers(this),this._advancePhysicsEngineStep(n),this.onAfterStepObservable.notifyObservers(this),this._currentStepId++,i++,e-=n}while(e>0&&i<o);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._advancePhysicsEngineStep(e)}},t.prototype.render=function(e,t){if(void 0===e&&(e=!0),void 0===t&&(t=!1),!this.isDisposed){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(E.a.ACTION_OnEveryFrameTrigger),t||this.animate();for(var n=0,i=this._beforeCameraUpdateStage;n<i.length;n++){i[n].action()}if(e)if(this.activeCameras.length>0)for(var o=0;o<this.activeCameras.length;o++){var a=this.activeCameras[o];if(a.update(),a.cameraRigMode!==f.a.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!==f.a.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 c=this.getEngine(),l=this.activeCamera;if(this.renderTargetsEnabled){r.h.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");c.setViewport(this.activeCamera.viewport),this.updateTransformMatrix(),h.render(l!==this.activeCamera,this.dumpNextRenderTargets)}}r.h.EndPerformanceCounter("Custom render targets",this.customRenderTargets.length>0),this._intermediateRendering=!1,this._renderId++}this.activeCamera=l,this._bindFrameBuffer(),this.onAfterRenderTargetsRenderObservable.notifyObservers(this);for(var d=0,p=this._beforeClearStage;d<p.length;d++){p[d].action()}(this.autoClearDepthAndStencil||this.autoClear)&&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.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 _=0,v=this._afterRenderStage;_<v.length;_++){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,this.skeletons=[],this.morphTargetManagers=[],this._transientComponents=[],this._isReadyForMeshStage.clear(),this._beforeEvaluateActiveMeshStage.clear(),this._evaluateSubMeshStage.clear(),this._activeMeshStage.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()}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.onMaterialRemovedObservable.clear(),this.onNewTextureAddedObservable.clear(),this.onTextureRemovedObservable.clear(),this.onPrePointerObservable.clear(),this.onPointerObservable.clear(),this.onPreKeyboardObservable.clear(),this.onKeyboardObservable.clear(),this.onActiveCameraChanged.clear(),this.detachControl();var r,o=this._engine.getRenderingCanvas();if(o)for(r=0;r<this.cameras.length;r++)this.cameras[r].detachControl(o);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:!0,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.x(Number.MAX_VALUE,Number.MAX_VALUE,Number.MAX_VALUE),n=new u.x(-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(),o=i.boundingBox.minimumWorld,a=i.boundingBox.maximumWorld;r.h.CheckExtends(o,t,n),r.h.CheckExtends(a,t,n)}})),{min:t,max:n}},t.prototype.createPickingRay=function(e,t,n,i,r){throw void 0===r&&(r=!1),P.a.WarnImport("Ray")},t.prototype.createPickingRayToRef=function(e,t,n,i,r,o){throw void 0===o&&(o=!1),P.a.WarnImport("Ray")},t.prototype.createPickingRayInCameraSpace=function(e,t,n){throw P.a.WarnImport("Ray")},t.prototype.createPickingRayInCameraSpaceToRef=function(e,t,n,i){throw P.a.WarnImport("Ray")},t.prototype.pick=function(e,t,n,i,r,o){var a=new v.a;return a._pickingUnavailable=!0,a},t.prototype.pickWithRay=function(e,t,n,i){throw P.a.WarnImport("Ray")},t.prototype.multiPick=function(e,t,n,i,r){throw P.a.WarnImport("Ray")},t.prototype.multiPickWithRay=function(e,t,n){throw P.a.WarnImport("Ray")},t.prototype.setPointerOverMesh=function(e){this._inputManager.setPointerOverMesh(e)},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(E.a.MATERIAL_TextureDirtyFlag)},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];l.a&&l.a.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.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(E.a.MATERIAL_AllDirtyFlag))},enumerable:!0,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,o,a){var s=this,c=r.h.LoadFile(e,t,n,i?this.offlineProvider:void 0,o,a);return this._activeRequests.push(c),c.onCompleteObservable.add((function(e){s._activeRequests.splice(s._activeRequests.indexOf(e),1)})),c},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._uniqueIdCounter=0,t.FOGMODE_NONE=0,t.FOGMODE_EXP=1,t.FOGMODE_EXP2=2,t.FOGMODE_LINEAR=3,t.MinDeltaTime=1,t.MaxDeltaTime=1e3,t}(p.a)},function(e,t,n){"use strict";n.d(t,"a",(function(){return h}));var i=n(7),r=n(0),o=n(15),a=n(9),s=n(5),c=n(33),l=n(59),u=n(113),h=function(){function e(t){this.name=t,this._alpha=1,this._alphaSet=!1,this._zIndex=0,this._currentMeasure=l.a.Empty(),this._fontFamily="Arial",this._fontStyle="",this._fontWeight="",this._fontSize=new c.a(18,c.a.UNITMODE_PIXEL,!1),this._width=new c.a(1,c.a.UNITMODE_PERCENTAGE,!1),this._height=new c.a(1,c.a.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=l.a.Empty(),this._prevCurrentMeasureTransformedIntoGlobalSpace=l.a.Empty(),this._cachedParentMeasure=l.a.Empty(),this._paddingLeft=new c.a(0),this._paddingRight=new c.a(0),this._paddingTop=new c.a(0),this._paddingBottom=new c.a(0),this._left=new c.a(0),this._top=new c.a(0),this._scaleX=1,this._scaleY=1,this._rotation=0,this._transformCenterX=.5,this._transformCenterY=.5,this._transformMatrix=u.a.Identity(),this._invertTransformMatrix=u.a.Identity(),this._transformedPosition=r.w.Zero(),this._isMatrixDirty=!0,this._isVisible=!0,this._isHighlighted=!1,this._fontSet=!1,this._dummyVector2=r.w.Zero(),this._downCount=0,this._enterCount=-1,this._doNotRender=!1,this._downPointerIds={},this._isEnabled=!0,this._disabledColor="#9a9a9a",this._rebuildLayout=!1,this._isClipped=!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 c.a(0),this._linkOffsetY=new c.a(0),this.onPointerMoveObservable=new i.c,this.onPointerOutObservable=new i.c,this.onPointerDownObservable=new i.c,this.onPointerUpObservable=new i.c,this.onPointerClickObservable=new i.c,this.onPointerEnterObservable=new i.c,this.onDirtyObservable=new i.c,this.onBeforeDrawObservable=new i.c,this.onAfterDrawObservable=new i.c,this._tmpMeasureA=new l.a(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:!0,configurable:!0}),Object.defineProperty(e.prototype,"shadowOffsetY",{get:function(){return this._shadowOffsetY},set:function(e){this._shadowOffsetY!==e&&(this._shadowOffsetY=e,this._markAsDirty())},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"shadowBlur",{get:function(){return this._shadowBlur},set:function(e){this._shadowBlur!==e&&(this._shadowBlur=e,this._markAsDirty())},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"shadowColor",{get:function(){return this._shadowColor},set:function(e){this._shadowColor!==e&&(this._shadowColor=e,this._markAsDirty())},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"typeName",{get:function(){return this._getTypeName()},enumerable:!0,configurable:!0}),e.prototype.getClassName=function(){return this._getTypeName()},Object.defineProperty(e.prototype,"host",{get:function(){return this._host},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"fontOffset",{get:function(){return this._fontOffset},set:function(e){this._fontOffset=e},enumerable:!0,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:!0,configurable:!0}),Object.defineProperty(e.prototype,"isHighlighted",{get:function(){return this._isHighlighted},set:function(e){this._isHighlighted!==e&&(this._isHighlighted=e,this._markAsDirty())},enumerable:!0,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:!0,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:!0,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:!0,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:!0,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:!0,configurable:!0}),Object.defineProperty(e.prototype,"horizontalAlignment",{get:function(){return this._horizontalAlignment},set:function(e){this._horizontalAlignment!==e&&(this._horizontalAlignment=e,this._markAsDirty())},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"verticalAlignment",{get:function(){return this._verticalAlignment},set:function(e){this._verticalAlignment!==e&&(this._verticalAlignment=e,this._markAsDirty())},enumerable:!0,configurable:!0}),Object.defineProperty(e.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()},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"widthInPixels",{get:function(){return this._width.getValueInPixel(this._host,this._cachedParentMeasure.width)},set:function(e){isNaN(e)||(this.width=e+"px")},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"height",{get:function(){return this._height.toString(this._host)},set:function(e){this._height.toString(this._host)!==e&&this._height.fromString(e)&&this._markAsDirty()},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"heightInPixels",{get:function(){return this._height.getValueInPixel(this._host,this._cachedParentMeasure.height)},set:function(e){isNaN(e)||(this.height=e+"px")},enumerable:!0,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:!0,configurable:!0}),Object.defineProperty(e.prototype,"fontStyle",{get:function(){return this._fontStyle},set:function(e){this._fontStyle!==e&&(this._fontStyle=e,this._resetFontCache())},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"fontWeight",{get:function(){return this._fontWeight},set:function(e){this._fontWeight!==e&&(this._fontWeight=e,this._resetFontCache())},enumerable:!0,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:!0,configurable:!0}),Object.defineProperty(e.prototype,"_isFontSizeInPercentage",{get:function(){return this._fontSize.isPercentage},enumerable:!0,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:!0,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:!0,configurable:!0}),Object.defineProperty(e.prototype,"color",{get:function(){return this._color},set:function(e){this._color!==e&&(this._color=e,this._markAsDirty())},enumerable:!0,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:!0,configurable:!0}),Object.defineProperty(e.prototype,"notRenderable",{get:function(){return this._doNotRender},set:function(e){this._doNotRender!==e&&(this._doNotRender=e,this._markAsDirty())},enumerable:!0,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:!0,configurable:!0}),Object.defineProperty(e.prototype,"isDirty",{get:function(){return this._isDirty},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"linkedMesh",{get:function(){return this._linkedMesh},enumerable:!0,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:!0,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:!0,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:!0,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:!0,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:!0,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:!0,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:!0,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:!0,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:!0,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:!0,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:!0,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:!0,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:!0,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:!0,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:!0,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:!0,configurable:!0}),Object.defineProperty(e.prototype,"centerX",{get:function(){return this._currentMeasure.left+this._currentMeasure.width/2},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"centerY",{get:function(){return this._currentMeasure.top+this._currentMeasure.height/2},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"isEnabled",{get:function(){return this._isEnabled},set:function(e){this._isEnabled!==e&&(this._isEnabled=e,this._markAsDirty())},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"disabledColor",{get:function(){return this._disabledColor},set:function(e){this._disabledColor!==e&&(this._disabledColor=e,this._markAsDirty())},enumerable:!0,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.w.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.w.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.x.Project(t,r.j.Identity(),n.getTransformMatrix(),i);this._moveToProjectedPosition(o),o.z<0||o.z>1?this.notRenderable=!0:this.notRenderable=!1}else s.h.Error("Cannot move a control to a vector3 if the control is not at root level")},e.prototype._getDescendants=function(e,t,n){void 0===t&&(t=!1)},e.prototype.getDescendants=function(e,t){var n=new Array;return this._getDescendants(n,e,t),n},e.prototype.linkWithMesh=function(t){if(!this._host||this.parent&&this.parent!==this._host._rootContainer)t&&s.h.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),l.a.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.a.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._currentMeasure.transformToRef(this._transformMatrix,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.a.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)},e.prototype._computeAlignment=function(t,n){var i=this._currentMeasure.width,r=this._currentMeasure.height,o=t.width,a=t.height,s=0,c=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:c=0;break;case e.VERTICAL_ALIGNMENT_BOTTOM:c=a-r;break;case e.VERTICAL_ALIGNMENT_CENTER:c=(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+=c},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 l.a(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),c=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+c-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):(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){return!!this._isEnabled&&(!(!this.isHitTestVisible||!this.isVisible||this._doNotRender)&&(!!this.contains(e,t)&&(this._processObservables(n,e,t,i,r),!0)))},e.prototype._onPointerMove=function(e,t,n){this.onPointerMoveObservable.notifyObservers(t,-1,e,this)&&null!=this.parent&&this.parent._onPointerMove(e,t,n)},e.prototype._onPointerEnter=function(e){return!!this._isEnabled&&(!(this._enterCount>0)&&(-1===this._enterCount&&(this._enterCount=0),this._enterCount++,this.onPointerEnterObservable.notifyObservers(this,-1,e,this)&&null!=this.parent&&this.parent._onPointerEnter(e),!0))},e.prototype._onPointerOut=function(e,t){if(void 0===t&&(t=!1),t||this._isEnabled&&e!==this){this._enterCount=0;var n=!0;e.isAscendant(this)||(n=this.onPointerOutObservable.notifyObservers(this,-1,e,this)),n&&null!=this.parent&&this.parent._onPointerOut(e,t)}},e.prototype._onPointerDown=function(e,t,n,i){return this._onPointerEnter(this),0===this._downCount&&(this._downCount++,this._downPointerIds[n]=!0,this.onPointerDownObservable.notifyObservers(new u.b(t,i),-1,e,this)&&null!=this.parent&&this.parent._onPointerDown(e,t,n,i),!0)},e.prototype._onPointerUp=function(e,t,n,i,r){if(this._isEnabled){this._downCount=0,delete this._downPointerIds[n];var o=r;r&&(this._enterCount>0||-1===this._enterCount)&&(o=this.onPointerClickObservable.notifyObservers(new u.b(t,i),-1,e,this)),this.onPointerUpObservable.notifyObservers(new u.b(t,i),-1,e,this)&&null!=this.parent&&this.parent._onPointerUp(e,t,n,i,o)}},e.prototype._forcePointerUp=function(e){if(void 0===e&&(e=null),null!==e)this._onPointerUp(this,r.w.Zero(),e,0,!0);else for(var t in this._downPointerIds)this._onPointerUp(this,r.w.Zero(),+t,0,!0)},e.prototype._processObservables=function(e,t,n,i,r){if(!this._isEnabled)return!1;if(this._dummyVector2.copyFromFloats(t,n),e===o.a.POINTERMOVE){this._onPointerMove(this,this._dummyVector2,i);var a=this._host._lastControlOver[i];return a&&a!==this&&a._onPointerOut(this),a!==this&&this._onPointerEnter(this),this._host._lastControlOver[i]=this,!0}return e===o.a.POINTERDOWN?(this._onPointerDown(this,this._dummyVector2,i,r),this._host._registerLastControlDown(this,i),this._host._lastPickedControl=this,!0):e===o.a.POINTERUP&&(this._host._lastControlDown[i]&&this._host._lastControlDown[i]._onPointerUp(this,this._dummyVector2,i,r,!0),delete this._host._lastControlDown[i],!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._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))},Object.defineProperty(e,"HORIZONTAL_ALIGNMENT_LEFT",{get:function(){return e._HORIZONTAL_ALIGNMENT_LEFT},enumerable:!0,configurable:!0}),Object.defineProperty(e,"HORIZONTAL_ALIGNMENT_RIGHT",{get:function(){return e._HORIZONTAL_ALIGNMENT_RIGHT},enumerable:!0,configurable:!0}),Object.defineProperty(e,"HORIZONTAL_ALIGNMENT_CENTER",{get:function(){return e._HORIZONTAL_ALIGNMENT_CENTER},enumerable:!0,configurable:!0}),Object.defineProperty(e,"VERTICAL_ALIGNMENT_TOP",{get:function(){return e._VERTICAL_ALIGNMENT_TOP},enumerable:!0,configurable:!0}),Object.defineProperty(e,"VERTICAL_ALIGNMENT_BOTTOM",{get:function(){return e._VERTICAL_ALIGNMENT_BOTTOM},enumerable:!0,configurable:!0}),Object.defineProperty(e,"VERTICAL_ALIGNMENT_CENTER",{get:function(){return e._VERTICAL_ALIGNMENT_CENTER},enumerable:!0,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.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 l.a(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}()},function(e,t,n){"use strict";n.d(t,"a",(function(){return o}));var i=n(10),r=n(4),o=function(){function e(){}return Object.defineProperty(e,"DiffuseTextureEnabled",{get:function(){return this._DiffuseTextureEnabled},set:function(e){this._DiffuseTextureEnabled!==e&&(this._DiffuseTextureEnabled=e,i.b.MarkAllMaterialsAsDirty(r.a.MATERIAL_TextureDirtyFlag))},enumerable:!0,configurable:!0}),Object.defineProperty(e,"AmbientTextureEnabled",{get:function(){return this._AmbientTextureEnabled},set:function(e){this._AmbientTextureEnabled!==e&&(this._AmbientTextureEnabled=e,i.b.MarkAllMaterialsAsDirty(r.a.MATERIAL_TextureDirtyFlag))},enumerable:!0,configurable:!0}),Object.defineProperty(e,"OpacityTextureEnabled",{get:function(){return this._OpacityTextureEnabled},set:function(e){this._OpacityTextureEnabled!==e&&(this._OpacityTextureEnabled=e,i.b.MarkAllMaterialsAsDirty(r.a.MATERIAL_TextureDirtyFlag))},enumerable:!0,configurable:!0}),Object.defineProperty(e,"ReflectionTextureEnabled",{get:function(){return this._ReflectionTextureEnabled},set:function(e){this._ReflectionTextureEnabled!==e&&(this._ReflectionTextureEnabled=e,i.b.MarkAllMaterialsAsDirty(r.a.MATERIAL_TextureDirtyFlag))},enumerable:!0,configurable:!0}),Object.defineProperty(e,"EmissiveTextureEnabled",{get:function(){return this._EmissiveTextureEnabled},set:function(e){this._EmissiveTextureEnabled!==e&&(this._EmissiveTextureEnabled=e,i.b.MarkAllMaterialsAsDirty(r.a.MATERIAL_TextureDirtyFlag))},enumerable:!0,configurable:!0}),Object.defineProperty(e,"SpecularTextureEnabled",{get:function(){return this._SpecularTextureEnabled},set:function(e){this._SpecularTextureEnabled!==e&&(this._SpecularTextureEnabled=e,i.b.MarkAllMaterialsAsDirty(r.a.MATERIAL_TextureDirtyFlag))},enumerable:!0,configurable:!0}),Object.defineProperty(e,"BumpTextureEnabled",{get:function(){return this._BumpTextureEnabled},set:function(e){this._BumpTextureEnabled!==e&&(this._BumpTextureEnabled=e,i.b.MarkAllMaterialsAsDirty(r.a.MATERIAL_TextureDirtyFlag))},enumerable:!0,configurable:!0}),Object.defineProperty(e,"LightmapTextureEnabled",{get:function(){return this._LightmapTextureEnabled},set:function(e){this._LightmapTextureEnabled!==e&&(this._LightmapTextureEnabled=e,i.b.MarkAllMaterialsAsDirty(r.a.MATERIAL_TextureDirtyFlag))},enumerable:!0,configurable:!0}),Object.defineProperty(e,"RefractionTextureEnabled",{get:function(){return this._RefractionTextureEnabled},set:function(e){this._RefractionTextureEnabled!==e&&(this._RefractionTextureEnabled=e,i.b.MarkAllMaterialsAsDirty(r.a.MATERIAL_TextureDirtyFlag))},enumerable:!0,configurable:!0}),Object.defineProperty(e,"ColorGradingTextureEnabled",{get:function(){return this._ColorGradingTextureEnabled},set:function(e){this._ColorGradingTextureEnabled!==e&&(this._ColorGradingTextureEnabled=e,i.b.MarkAllMaterialsAsDirty(r.a.MATERIAL_TextureDirtyFlag))},enumerable:!0,configurable:!0}),Object.defineProperty(e,"FresnelEnabled",{get:function(){return this._FresnelEnabled},set:function(e){this._FresnelEnabled!==e&&(this._FresnelEnabled=e,i.b.MarkAllMaterialsAsDirty(r.a.MATERIAL_FresnelDirtyFlag))},enumerable:!0,configurable:!0}),Object.defineProperty(e,"ClearCoatTextureEnabled",{get:function(){return this._ClearCoatTextureEnabled},set:function(e){this._ClearCoatTextureEnabled!==e&&(this._ClearCoatTextureEnabled=e,i.b.MarkAllMaterialsAsDirty(r.a.MATERIAL_TextureDirtyFlag))},enumerable:!0,configurable:!0}),Object.defineProperty(e,"ClearCoatBumpTextureEnabled",{get:function(){return this._ClearCoatBumpTextureEnabled},set:function(e){this._ClearCoatBumpTextureEnabled!==e&&(this._ClearCoatBumpTextureEnabled=e,i.b.MarkAllMaterialsAsDirty(r.a.MATERIAL_TextureDirtyFlag))},enumerable:!0,configurable:!0}),Object.defineProperty(e,"ClearCoatTintTextureEnabled",{get:function(){return this._ClearCoatTintTextureEnabled},set:function(e){this._ClearCoatTintTextureEnabled!==e&&(this._ClearCoatTintTextureEnabled=e,i.b.MarkAllMaterialsAsDirty(r.a.MATERIAL_TextureDirtyFlag))},enumerable:!0,configurable:!0}),Object.defineProperty(e,"SheenTextureEnabled",{get:function(){return this._SheenTextureEnabled},set:function(e){this._SheenTextureEnabled!==e&&(this._SheenTextureEnabled=e,i.b.MarkAllMaterialsAsDirty(r.a.MATERIAL_TextureDirtyFlag))},enumerable:!0,configurable:!0}),Object.defineProperty(e,"AnisotropicTextureEnabled",{get:function(){return this._AnisotropicTextureEnabled},set:function(e){this._AnisotropicTextureEnabled!==e&&(this._AnisotropicTextureEnabled=e,i.b.MarkAllMaterialsAsDirty(r.a.MATERIAL_TextureDirtyFlag))},enumerable:!0,configurable:!0}),Object.defineProperty(e,"ThicknessTextureEnabled",{get:function(){return this._ThicknessTextureEnabled},set:function(e){this._ThicknessTextureEnabled!==e&&(this._ThicknessTextureEnabled=e,i.b.MarkAllMaterialsAsDirty(r.a.MATERIAL_TextureDirtyFlag))},enumerable:!0,configurable:!0}),e._DiffuseTextureEnabled=!0,e._AmbientTextureEnabled=!0,e._OpacityTextureEnabled=!0,e._ReflectionTextureEnabled=!0,e._EmissiveTextureEnabled=!0,e._SpecularTextureEnabled=!0,e._BumpTextureEnabled=!0,e._LightmapTextureEnabled=!0,e._RefractionTextureEnabled=!0,e._ColorGradingTextureEnabled=!0,e._FresnelEnabled=!0,e._ClearCoatTextureEnabled=!0,e._ClearCoatBumpTextureEnabled=!0,e._ClearCoatTintTextureEnabled=!0,e._SheenTextureEnabled=!0,e._AnisotropicTextureEnabled=!0,e._ThicknessTextureEnabled=!0,e}()},function(e,t,n){"use strict";n.d(t,"a",(function(){return i}));var i=function(){function e(){}return e.WarnImport=function(e){return e+" needs to be imported before as it contains a side-effect required by your code."},e}()},function(e,t,n){"use strict";n.d(t,"a",(function(){return c}));var i=n(5),r=n(40),o=n(7),a=n(0),s=n(4),c=(n(189),function(){function e(e,t,n,i,c,l,u,h,d,f,p,m,g,_){void 0===u&&(u=s.a.TEXTURE_NEAREST_SAMPLINGMODE),void 0===f&&(f=null),void 0===p&&(p=s.a.TEXTURETYPE_UNSIGNED_INT),void 0===m&&(m="postprocess"),void 0===_&&(_=!1),this.name=e,this.width=-1,this.height=-1,this._outputTexture=null,this.autoClear=!0,this.alphaMode=s.a.ALPHA_DISABLE,this.animations=new Array,this.enablePixelPerfectMode=!1,this.forceFullscreenViewport=!0,this.scaleMode=s.a.SCALEMODE_FLOOR,this.alwaysForcePOT=!1,this._samples=1,this.adaptScaleToCurrentViewport=!1,this._reusable=!1,this._textures=new r.a(2),this._currentRenderTextureInd=0,this._scaleRatio=new a.w(1,1),this._texelSize=a.w.Zero(),this.onActivateObservable=new o.c,this.onSizeChangedObservable=new o.c,this.onApplyObservable=new o.c,this.onBeforeRenderObservable=new o.c,this.onAfterRenderObservable=new o.c,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()):h&&(this._engine=h,this._engine.postProcesses.push(this)),this._options=c,this.renderTargetSamplingMode=u||s.a.TEXTURE_NEAREST_SAMPLINGMODE,this._reusable=d||!1,this._textureType=p,this._samplers=i||[],this._samplers.push("textureSampler"),this._fragmentUrl=t,this._vertexUrl=m,this._parameters=n||[],this._parameters.push("scale"),this._indexParameters=g,_||this.updateEffect(f)}return Object.defineProperty(e.prototype,"samples",{get:function(){return this._samples},set:function(e){var t=this;this._samples=e,this._textures.forEach((function(e){e.samples!==t._samples&&t._engine.updateRenderTargetTextureSampleCount(e,t._samples)}))},enumerable:!0,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:!0,configurable:!0}),Object.defineProperty(e.prototype,"onSizeChanged",{set:function(e){this._onSizeChangedObserver&&this.onSizeChangedObservable.remove(this._onSizeChangedObserver),this._onSizeChangedObserver=this.onSizeChangedObservable.add(e)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"onApply",{set:function(e){this._onApplyObserver&&this.onApplyObservable.remove(this._onApplyObserver),this._onApplyObserver=this.onApplyObservable.add(e)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"onBeforeRender",{set:function(e){this._onBeforeRenderObserver&&this.onBeforeRenderObservable.remove(this._onBeforeRenderObserver),this._onBeforeRenderObserver=this.onBeforeRenderObservable.add(e)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"onAfterRender",{set:function(e){this._onAfterRenderObserver&&this.onAfterRenderObservable.remove(this._onAfterRenderObserver),this._onAfterRenderObserver=this.onAfterRenderObservable.add(e)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"inputTexture",{get:function(){return this._textures.data[this._currentRenderTextureInd]},set:function(e){this._forcedOutputTexture=e},enumerable:!0,configurable:!0}),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:!0,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.a(2)),this._shareOutputWithPostProcess=null},e.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._effect=this._engine.createEffect({vertex:this._vertexUrl,fragment: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 r=this;void 0===t&&(t=null);var o=(e=e||this._camera).getScene(),a=o.getEngine(),c=a.getCaps().maxTextureSize,l=(t?t.width:this._engine.getRenderWidth(!0))*this._options|0,u=(t?t.height:this._engine.getRenderHeight(!0))*this._options|0,h=e.parent;!h||h.leftCamera!=e&&h.rightCamera!=e||(l/=2);var d,f=this._options.width||l,p=this._options.height||u;if(!this._shareOutputWithPostProcess&&!this._forcedOutputTexture){if(this.adaptScaleToCurrentViewport){var m=a.currentViewport;m&&(f*=m.width,p*=m.height)}if((this.renderTargetSamplingMode===s.a.TEXTURE_TRILINEAR_SAMPLINGMODE||this.alwaysForcePOT)&&(this._options.width||(f=a.needPOTTextures?i.h.GetExponentOfTwo(f,c,this.scaleMode):f),this._options.height||(p=a.needPOTTextures?i.h.GetExponentOfTwo(p,c,this.scaleMode):p)),this.width!==f||this.height!==p){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=f,this.height=p;var _={width:this.width,height:this.height},v={generateMipMaps:!1,generateDepthBuffer:n||0===e._postProcesses.indexOf(this),generateStencilBuffer:(n||0===e._postProcesses.indexOf(this))&&this._engine.isStencilEnable,samplingMode:this.renderTargetSamplingMode,type:this._textureType};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!==r.samples&&r._engine.updateRenderTargetTextureSampleCount(e,r.samples)}))}return this._shareOutputWithPostProcess?d=this._shareOutputWithPostProcess.inputTexture:this._forcedOutputTexture?(d=this._forcedOutputTexture,this.width=this._forcedOutputTexture.width,this.height=this._forcedOutputTexture.height):d=this.inputTexture,this.enablePixelPerfectMode?(this._scaleRatio.copyFromFloats(l/f,u/p),this._engine.bindFramebuffer(d,0,l,u,this.forceFullscreenViewport)):(this._scaleRatio.copyFromFloats(1,1),this._engine.bindFramebuffer(d,0,void 0,void 0,this.forceFullscreenViewport)),this.onActivateObservable.notifyObservers(e),this.autoClear&&this.alphaMode===s.a.ALPHA_DISABLE&&this._engine.clear(this.clearColor?this.clearColor:o.clearColor,o._allowPostProcessClearColor,!0,!0),this._reusable&&(this._currentRenderTextureInd=(this._currentRenderTextureInd+1)%2),d},Object.defineProperty(e.prototype,"isSupported",{get:function(){return this._effect.isSupported},enumerable:!0,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:!0,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.dispose=function(e){if(e=e||this._camera,this._disposeTextures(),this._scene){var t=this._scene.postProcesses.indexOf(this);-1!==t&&this._scene.postProcesses.splice(t,1)}else{var n=this._engine.postProcesses.indexOf(this);-1!==n&&this._engine.postProcesses.splice(n,1)}if(e){if(e.detachPostProcess(this),0===e._postProcesses.indexOf(this)&&e._postProcesses.length>0){var i=this._camera._getFirstPostProcess();i&&i.markTextureDirty()}this.onActivateObservable.clear(),this.onAfterRenderObservable.clear(),this.onApplyObservable.clear(),this.onBeforeRenderObservable.clear(),this.onSizeChangedObservable.clear()}},e}())},function(e,t,n){"use strict";n.d(t,"a",(function(){return f}));var i=n(1),r=n(2),o=n(40),a=n(5),s=n(7),c=n(0),l=n(30),u=n(9),h=n(26),d=n(22),f=function(e){function t(n,i,r,a){void 0===a&&(a=!0);var l=e.call(this,n,r)||this;return l._position=c.x.Zero(),l.upVector=c.x.Up(),l.orthoLeft=null,l.orthoRight=null,l.orthoBottom=null,l.orthoTop=null,l.fov=.8,l.minZ=1,l.maxZ=1e4,l.inertia=.9,l.mode=t.PERSPECTIVE_CAMERA,l.isIntermediate=!1,l.viewport=new c.z(0,0,1,1),l.layerMask=268435455,l.fovMode=t.FOVMODE_VERTICAL_FIXED,l.cameraRigMode=t.RIG_MODE_NONE,l.customRenderTargets=new Array,l.outputRenderTarget=null,l.onViewMatrixChangedObservable=new s.c,l.onProjectionMatrixChangedObservable=new s.c,l.onAfterCheckInputsObservable=new s.c,l.onRestoreStateObservable=new s.c,l._rigCameras=new Array,l._webvrViewMatrix=c.j.Identity(),l._skipRendering=!1,l._projectionMatrix=new c.j,l._postProcesses=new Array,l._activeMeshes=new o.a(256),l._globalPosition=c.x.Zero(),l._computedViewMatrix=c.j.Identity(),l._doNotComputeProjectionMatrix=!1,l._transformMatrix=c.j.Zero(),l._refreshFrustumPlanes=!0,l._isCamera=!0,l._isLeftCamera=!1,l._isRightCamera=!0,l.getScene().addCamera(l),a&&!l.getScene().activeCamera&&(l.getScene().activeCamera=l),l.position=i,l}return i.d(t,e),Object.defineProperty(t.prototype,"position",{get:function(){return this._position},set:function(e){this._position=e},enumerable:!0,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:!0,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 c.x(Number.MAX_VALUE,Number.MAX_VALUE,Number.MAX_VALUE),this._cache.upVector=new c.x(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:!0,configurable:!0}),Object.defineProperty(t.prototype,"rigPostProcess",{get:function(){return this._rigPostProcess},enumerable:!0,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.a.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._postProcesses.indexOf(e))},t.prototype.detachPostProcess=function(e){var t=this._postProcesses.indexOf(e);-1!==t&&(this._postProcesses[t]=null),this._cascadePostProcessesToRigCams()},t.prototype.getWorldMatrix=function(){return this._isSynchronizedViewMatrix()?this._worldMatrix:(this.getViewMatrix(),this._worldMatrix)},t.prototype._getViewMatrix=function(){return c.j.Identity()},t.prototype.getViewMatrix=function(e){return!e&&this._isSynchronizedViewMatrix()?this._computedViewMatrix:(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){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 n=this.getEngine(),i=this.getScene();if(this.mode===t.PERSPECTIVE_CAMERA)this._cache.fov=this.fov,this._cache.fovMode=this.fovMode,this._cache.aspectRatio=n.getAspectRatio(this),this.minZ<=0&&(this.minZ=.1),i.useRightHandedSystem?c.j.PerspectiveFovRHToRef(this.fov,n.getAspectRatio(this),this.minZ,this.maxZ,this._projectionMatrix,this.fovMode===t.FOVMODE_VERTICAL_FIXED):c.j.PerspectiveFovLHToRef(this.fov,n.getAspectRatio(this),this.minZ,this.maxZ,this._projectionMatrix,this.fovMode===t.FOVMODE_VERTICAL_FIXED);else{var r=n.getRenderWidth()/2,o=n.getRenderHeight()/2;i.useRightHandedSystem?c.j.OrthoOffCenterRHToRef(this.orthoLeft||-r,this.orthoRight||r,this.orthoBottom||-o,this.orthoTop||o,this.minZ,this.maxZ,this._projectionMatrix):c.j.OrthoOffCenterLHToRef(this.orthoLeft||-r,this.orthoRight||r,this.orthoBottom||-o,this.orthoTop||o,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=n.getRenderWidth(),this._cache.renderHeight=n.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?c.i.GetPlanesToRef(this._transformMatrix,this._frustumPlanes):this._frustumPlanes=c.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),d.a.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:!0,configurable:!0}),Object.defineProperty(t.prototype,"isRightCamera",{get:function(){return this._isRightCamera},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"leftCamera",{get:function(){return this._rigCameras.length<1?null:this._rigCameras[0]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"rightCamera",{get:function(){return this._rigCameras.length<2?null:this._rigCameras[1]},enumerable:!0,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.h.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: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 c.j.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 c.j.Identity()},t.prototype._getWebVRViewMatrix=function(){return c.j.Identity()},t.prototype.setCameraRigParameter=function(e,t){this._cameraRigParams||(this._cameraRigParams={}),this._cameraRigParams[e]=t,"interaxialDistance"===e&&(this._cameraRigParams.stereoHalfAngle=a.h.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.a.Serialize(this);return e.type=this.getClassName(),this.parent&&(e.parentId=this.parent.id),this.inputs&&this.inputs.serialize(e),r.a.AppendSerializedAnimations(this,e),e.ranges=this.serializeAnimationRanges(),e},t.prototype.clone=function(e){return r.a.Clone(t.GetConstructorFromName(this.getClassName(),e,this.getScene(),this.interaxialDistance,this.isStereoscopicSideBySide),this)},t.prototype.getDirection=function(e){var t=c.x.Zero();return this.getDirectionToRef(e,t),t},t.prototype.getDirectionToRef=function(e,t){c.x.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=l.a.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.a.Parse(o,e,n);if(e.parentId&&(a._waitingParentId=e.parentId),a.inputs&&(a.inputs.parse(e),a._setupInputs()),a.setPosition&&(a.position.copyFromFloats(0,0,0),a.setPosition(c.x.FromArray(e.position))),e.target&&a.setTarget&&a.setTarget(c.x.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 d=e.animations[u],f=h.a.GetClass("BABYLON.Animation");f&&a.animations.push(f.Parse(d))}l.a.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 d.a.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_VR=20,t.RIG_MODE_WEBVR=21,t.RIG_MODE_CUSTOM=22,t.ForceAttachControlToAlwaysPreventDefault=!1,i.c([Object(r.o)("position")],t.prototype,"_position",void 0),i.c([Object(r.o)()],t.prototype,"upVector",void 0),i.c([Object(r.c)()],t.prototype,"orthoLeft",void 0),i.c([Object(r.c)()],t.prototype,"orthoRight",void 0),i.c([Object(r.c)()],t.prototype,"orthoBottom",void 0),i.c([Object(r.c)()],t.prototype,"orthoTop",void 0),i.c([Object(r.c)()],t.prototype,"fov",void 0),i.c([Object(r.c)()],t.prototype,"minZ",void 0),i.c([Object(r.c)()],t.prototype,"maxZ",void 0),i.c([Object(r.c)()],t.prototype,"inertia",void 0),i.c([Object(r.c)()],t.prototype,"mode",void 0),i.c([Object(r.c)()],t.prototype,"layerMask",void 0),i.c([Object(r.c)()],t.prototype,"fovMode",void 0),i.c([Object(r.c)()],t.prototype,"cameraRigMode",void 0),i.c([Object(r.c)()],t.prototype,"interaxialDistance",void 0),i.c([Object(r.c)()],t.prototype,"isStereoscopicSideBySide",void 0),t}(l.a)},function(e,t,n){"use strict";n.d(t,"b",(function(){return u})),n.d(t,"a",(function(){return h}));var i=n(0),r=n(13),o=n(2),a=n(26),s=n(109),c=n(116),l=n(30),u=function(){},h=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,r,o,a,s,c,l){var u=void 0;if(!isNaN(parseFloat(a))&&isFinite(a)?u=e.ANIMATIONTYPE_FLOAT:a instanceof i.q?u=e.ANIMATIONTYPE_QUATERNION:a instanceof i.x?u=e.ANIMATIONTYPE_VECTOR3:a instanceof i.w?u=e.ANIMATIONTYPE_VECTOR2:a instanceof i.e?u=e.ANIMATIONTYPE_COLOR3:a instanceof i.r&&(u=e.ANIMATIONTYPE_SIZE),null==u)return null;var h=new e(t,n,r,u,c),d=[{frame:0,value:a},{frame:o,value:s}];return h.setKeys(d),void 0!==l&&h.setEasingFunction(l),h},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,c,l,u){var h=e._PrepareAnimation(t,i,r,o,a,s,c,l);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,c,l,u,h){var d=e._PrepareAnimation(t,r,o,a,s,c,l,u);return d?n.getScene().beginDirectHierarchyAnimation(n,i,[d],0,a,1===d.loopMode,1,h):null},e.CreateMergeAndStartAnimation=function(t,n,i,r,o,a,s,c,l,u){var h=e._PrepareAnimation(t,i,r,o,a,s,c,l);return h?(n.animations.push(h),n.getScene().beginAnimation(n,0,o,1===h.loopMode,1,u)):null},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 c=r*(a/1e3);o.setKeys([{frame:0,value:n[e].clone?n[e].clone():n[e]},{frame:c,value:t}]),n.animations||(n.animations=[]),n.animations.push(o);var l=i.beginAnimation(n,0,c,!1);return l.onAnimationEnd=s,l},Object.defineProperty(e.prototype,"runtimeAnimations",{get:function(){return this._runtimeAnimations},enumerable:!0,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:!0,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)},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.a(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 r.a.Lerp(e,t,n)},e.prototype.floatInterpolateFunctionWithTangents=function(e,t,n,i,o){return r.a.Hermite(e,t,n,i,o)},e.prototype.quaternionInterpolateFunction=function(e,t,n){return i.q.Slerp(e,t,n)},e.prototype.quaternionInterpolateFunctionWithTangents=function(e,t,n,r,o){return i.q.Hermite(e,t,n,r,o).normalize()},e.prototype.vector3InterpolateFunction=function(e,t,n){return i.x.Lerp(e,t,n)},e.prototype.vector3InterpolateFunctionWithTangents=function(e,t,n,r,o){return i.x.Hermite(e,t,n,r,o)},e.prototype.vector2InterpolateFunction=function(e,t,n){return i.w.Lerp(e,t,n)},e.prototype.vector2InterpolateFunctionWithTangents=function(e,t,n,r,o){return i.w.Hermite(e,t,n,r,o)},e.prototype.sizeInterpolateFunction=function(e,t,n){return i.r.Lerp(e,t,n)},e.prototype.color3InterpolateFunction=function(e,t,n){return i.e.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 c=i[o],l=this._getKeyValue(c.value);if(c.interpolation===s.a.STEP)return l;var u=this._getKeyValue(a.value),h=void 0!==c.outTangent&&void 0!==a.inTangent,d=a.frame-c.frame,f=(t-c.frame)/d,p=this.getEasingFunction();switch(null!=p&&(f=p.ease(f)),this.dataType){case e.ANIMATIONTYPE_FLOAT:var m=h?this.floatInterpolateFunctionWithTangents(l,c.outTangent*d,u,a.inTangent*d,f):this.floatInterpolateFunction(l,u,f);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(l,c.outTangent.scale(d),u,a.inTangent.scale(d),f):this.quaternionInterpolateFunction(l,u,f);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 _=h?this.vector3InterpolateFunctionWithTangents(l,c.outTangent.scale(d),u,a.inTangent.scale(d),f):this.vector3InterpolateFunction(l,u,f);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_VECTOR2:var v=h?this.vector2InterpolateFunctionWithTangents(l,c.outTangent.scale(d),u,a.inTangent.scale(d),f):this.vector2InterpolateFunction(l,u,f);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_SIZE:switch(n.loopMode){case e.ANIMATIONLOOPMODE_CYCLE:case e.ANIMATIONLOOPMODE_CONSTANT:return this.sizeInterpolateFunction(l,u,f);case e.ANIMATIONLOOPMODE_RELATIVE:return this.sizeInterpolateFunction(l,u,f).add(n.offsetValue.scale(n.repeatCount))}case e.ANIMATIONTYPE_COLOR3:switch(n.loopMode){case e.ANIMATIONLOOPMODE_CYCLE:case e.ANIMATIONLOOPMODE_CONSTANT:return this.color3InterpolateFunction(l,u,f);case e.ANIMATIONLOOPMODE_RELATIVE:return this.color3InterpolateFunction(l,u,f).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(l,u,f,n.workValue);case e.ANIMATIONLOOPMODE_RELATIVE:return l}}break}}return this._getKeyValue(i[i.length-1].value)},e.prototype.matrixInterpolateFunction=function(t,n,r,o){return e.AllowMatrixDecomposeForInterpolation?o?(i.j.DecomposeLerpToRef(t,n,r,o),o):i.j.DecomposeLerp(t,n,r):o?(i.j.LerpToRef(t,n,r,o),o):i.j.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];break;case e.ANIMATIONTYPE_QUATERNION:case e.ANIMATIONTYPE_MATRIX:case e.ANIMATIONTYPE_VECTOR3:case e.ANIMATIONTYPE_COLOR3:a.values=o.value.asArray()}t.keys.push(a)}for(var s in t.ranges=[],this._ranges){var c=this._ranges[s];if(c){var l={};l.name=s,l.from=c.from,l.to=c.to,t.ranges.push(l)}}return t},Object.defineProperty(e,"ANIMATIONTYPE_FLOAT",{get:function(){return e._ANIMATIONTYPE_FLOAT},enumerable:!0,configurable:!0}),Object.defineProperty(e,"ANIMATIONTYPE_VECTOR3",{get:function(){return e._ANIMATIONTYPE_VECTOR3},enumerable:!0,configurable:!0}),Object.defineProperty(e,"ANIMATIONTYPE_VECTOR2",{get:function(){return e._ANIMATIONTYPE_VECTOR2},enumerable:!0,configurable:!0}),Object.defineProperty(e,"ANIMATIONTYPE_SIZE",{get:function(){return e._ANIMATIONTYPE_SIZE},enumerable:!0,configurable:!0}),Object.defineProperty(e,"ANIMATIONTYPE_QUATERNION",{get:function(){return e._ANIMATIONTYPE_QUATERNION},enumerable:!0,configurable:!0}),Object.defineProperty(e,"ANIMATIONTYPE_MATRIX",{get:function(){return e._ANIMATIONTYPE_MATRIX},enumerable:!0,configurable:!0}),Object.defineProperty(e,"ANIMATIONTYPE_COLOR3",{get:function(){return e._ANIMATIONTYPE_COLOR3},enumerable:!0,configurable:!0}),Object.defineProperty(e,"ANIMATIONLOOPMODE_RELATIVE",{get:function(){return e._ANIMATIONLOOPMODE_RELATIVE},enumerable:!0,configurable:!0}),Object.defineProperty(e,"ANIMATIONLOOPMODE_CYCLE",{get:function(){return e._ANIMATIONLOOPMODE_CYCLE},enumerable:!0,configurable:!0}),Object.defineProperty(e,"ANIMATIONLOOPMODE_CONSTANT",{get:function(){return e._ANIMATIONLOOPMODE_CONSTANT},enumerable:!0,configurable:!0}),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,r,o=new e(t.name,t.property,t.framePerSecond,t.dataType,t.loopBehavior),a=t.dataType,s=[];for(t.enableBlending&&(o.enableBlending=t.enableBlending),t.blendingSpeed&&(o.blendingSpeed=t.blendingSpeed),r=0;r<t.keys.length;r++){var c,l,u=t.keys[r];switch(a){case e.ANIMATIONTYPE_FLOAT:n=u.values[0],u.values.length>=1&&(c=u.values[1]),u.values.length>=2&&(l=u.values[2]);break;case e.ANIMATIONTYPE_QUATERNION:if(n=i.q.FromArray(u.values),u.values.length>=8){var h=i.q.FromArray(u.values.slice(4,8));h.equals(i.q.Zero())||(c=h)}if(u.values.length>=12){var d=i.q.FromArray(u.values.slice(8,12));d.equals(i.q.Zero())||(l=d)}break;case 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i=function(){function e(){}return e.GetClass=function(e){return this.RegisteredTypes&&this.RegisteredTypes[e]?this.RegisteredTypes[e]:null},e.RegisteredTypes={},e}()},function(e,t,n){"use strict";n.d(t,"a",(function(){return i}));var i=function(){function e(){}return Object.defineProperty(e,"LastCreatedEngine",{get:function(){return 0===this.Instances.length?null:this.Instances[this.Instances.length-1]},enumerable:!0,configurable:!0}),Object.defineProperty(e,"LastCreatedScene",{get:function(){return this._LastCreatedScene},enumerable:!0,configurable:!0}),e.Instances=new Array,e._LastCreatedScene=null,e}()},function(e,t,n){"use strict";n.d(t,"a",(function(){return v}));var i=n(1),r=n(5),o=n(7),a=n(0),s=n(10),c=n(3),l=n(14),u=n(42),h=n(67),d=n(54),f=n(4),p=n(162),m=n(22),g=function(){this.facetNb=0,this.partitioningSubdivisions=10,this.partitioningBBoxRatio=1.01,this.facetDataEnabled=!1,this.facetParameters={},this.bbSize=a.x.Zero(),this.subDiv={max:1,X:1,Y:1,Z:1},this.facetDepthSort=!1,this.facetDepthSortEnabled=!1},_=function(){this._hasVertexAlpha=!1,this._useVertexColors=!0,this._numBoneInfluencers=4,this._applyFog=!0,this._receiveShadows=!1,this._facetData=new g,this._visibility=1,this._skeleton=null,this._layerMask=268435455,this._computeBonesUsingShaders=!0,this._isActive=!1,this._onlyForInstances=!1,this._isActiveIntermediate=!1,this._onlyForInstancesIntermediate=!1},v=function(e){function t(n,i){void 0===i&&(i=null);var r=e.call(this,n,i,!1)||this;return r._internalAbstractMeshDataInfo=new _,r.cullingStrategy=t.CULLINGSTRATEGY_STANDARD,r.onCollideObservable=new o.c,r.onCollisionPositionChangeObservable=new o.c,r.onMaterialChangedObservable=new o.c,r.definedFacingForward=!0,r._occlusionQuery=null,r._renderingGroup=null,r.alphaIndex=Number.MAX_VALUE,r.isVisible=!0,r.isPickable=!0,r.showSubMeshesBoundingBox=!1,r.isBlocker=!1,r.enablePointerMoveEvents=!1,r.renderingGroupId=0,r._material=null,r.outlineColor=a.e.Red(),r.outlineWidth=.02,r.overlayColor=a.e.Red(),r.overlayAlpha=.5,r.useOctreeForRenderingSelection=!0,r.useOctreeForPicking=!0,r.useOctreeForCollisions=!0,r.alwaysSelectAsActiveMesh=!1,r.doNotSyncBoundingInfo=!1,r.actionManager=null,r._meshCollisionData=new p.a,r.ellipsoid=new a.x(.5,1,.5),r.ellipsoidOffset=new a.x(0,0,0),r.edgesWidth=1,r.edgesColor=new a.f(1,0,0,1),r._edgesRenderer=null,r._masterMesh=null,r._boundingInfo=null,r._renderId=0,r._intersectionsInProgress=new Array,r._unIndexed=!1,r._lightSources=new Array,r._waitingData={lods:null,actions:null,freezeWorldMatrix:null},r._bonesTransformMatrices=null,r.onRebuildObservable=new o.c,r._onCollisionPositionChange=function(e,t,n){void 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u.a.BILLBOARDMODE_ALL},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"facetNb",{get:function(){return this._internalAbstractMeshDataInfo._facetData.facetNb},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"partitioningSubdivisions",{get:function(){return this._internalAbstractMeshDataInfo._facetData.partitioningSubdivisions},set:function(e){this._internalAbstractMeshDataInfo._facetData.partitioningSubdivisions=e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"partitioningBBoxRatio",{get:function(){return this._internalAbstractMeshDataInfo._facetData.partitioningBBoxRatio},set:function(e){this._internalAbstractMeshDataInfo._facetData.partitioningBBoxRatio=e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"mustDepthSortFacets",{get:function(){return 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this._internalAbstractMeshDataInfo._useVertexColors},set:function(e){this._internalAbstractMeshDataInfo._useVertexColors!==e&&(this._internalAbstractMeshDataInfo._useVertexColors=e,this._markSubMeshesAsAttributesDirty())},enumerable:!0,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:!0,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:!0,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:!0,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:!0,configurable:!0}),Object.defineProperty(t.prototype,"collisionMask",{get:function(){return this._meshCollisionData._collisionMask},set:function(e){this._meshCollisionData._collisionMask=isNaN(e)?-1:e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"collisionGroup",{get:function(){return this._meshCollisionData._collisionGroup},set:function(e){this._meshCollisionData._collisionGroup=isNaN(e)?-1:e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"lightSources",{get:function(){return this._lightSources},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"_positions",{get:function(){return null},enumerable:!0,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:!0,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.a.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._resyncLighSource=function(e){var t=e.isEnabled()&&e.canAffectMesh(this),n=this._lightSources.indexOf(e);if(-1===n){if(!t)return;this._lightSources.push(e)}else{if(t)return;this._lightSources.splice(n,1)}this._markSubMeshesAsLightDirty()},t.prototype._unBindEffect=function(){for(var e=0,t=this.subMeshes;e<t.length;e++){t[e].setEffect(null)}},t.prototype._removeLightSource=function(e){var t=this._lightSources.indexOf(e);-1!==t&&(this._lightSources.splice(t,1),this._markSubMeshesAsLightDirty())},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(){this._markSubMeshesAsDirty((function(e){return e.markAsLightDirty()}))},t.prototype._markSubMeshesAsAttributesDirty=function(){this._markSubMeshesAsDirty((function(e){return e.markAsAttributesDirty()}))},t.prototype._markSubMeshesAsMiscDirty=function(){if(this.subMeshes)for(var e=0,t=this.subMeshes;e<t.length;e++){var n=t[e].getMaterial();n&&n.markAsDirty(f.a.MATERIAL_MiscDirtyFlag)}},Object.defineProperty(t.prototype,"scaling",{get:function(){return this._scaling},set:function(e){this._scaling=e,this.physicsImpostor&&this.physicsImpostor.forceUpdate()},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"isBlocked",{get:function(){return!1},enumerable:!0,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(e,t){void 0===e&&(e=!0),void 0===t&&(t=!1);var n=null,i=null;t&&(this.rotationQuaternion?(i=this.rotationQuaternion.clone(),this.rotationQuaternion.copyFromFloats(0,0,0,1)):this.rotation&&(n=this.rotation.clone(),this.rotation.copyFromFloats(0,0,0)));var r=this.getHierarchyBoundingVectors(e),o=r.max.subtract(r.min),a=Math.max(o.x,o.y,o.z);if(0===a)return this;var s=1/a;return this.scaling.scaleInPlace(s),t&&(this.rotationQuaternion&&i?this.rotationQuaternion.copyFrom(i):this.rotation&&n&&this.rotation.copyFrom(n)),this},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(c.b.MatricesIndicesKind)&&this.isVerticesDataPresent(c.b.MatricesWeightsKind)},enumerable:!0,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.a.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:!0,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.j;(this.rotationQuaternion?this.rotationQuaternion:a.q.RotationYawPitchRoll(this.rotation.y,this.rotation.x,this.rotation.z)).toRotationMatrix(i);var r=a.x.Zero(),o=this.definedFacingForward?-1:1;return a.x.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.x(e*i,t,n*i)},t.prototype.refreshBoundingInfo=function(e){return void 0===e&&(e=!1),this._boundingInfo&&this._boundingInfo.isLocked?this:(this._refreshBoundingInfo(this._getPositionData(e),null),this)},t.prototype._refreshBoundingInfo=function(e,t){if(e){var n=r.h.ExtractMinAndMax(e,0,this.getTotalVertices(),t);this._boundingInfo?this._boundingInfo.reConstruct(n.minimum,n.maximum):this._boundingInfo=new d.a(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(c.b.PositionKind);if(t&&e&&this.skeleton){t=r.h.Slice(t),this._generatePointsArray();var n=this.getVerticesData(c.b.MatricesIndicesKind),i=this.getVerticesData(c.b.MatricesWeightsKind);if(i&&n){var o=this.numBoneInfluencers>4,s=o?this.getVerticesData(c.b.MatricesIndicesExtraKind):null,l=o?this.getVerticesData(c.b.MatricesWeightsExtraKind):null;this.skeleton.prepare();for(var u=this.skeleton.getTransformMatrices(this),h=a.t.Vector3[0],d=a.t.Matrix[0],f=a.t.Matrix[1],p=0,m=0;m<t.length;m+=3,p+=4){var g,_;for(d.reset(),g=0;g<4;g++)(_=i[p+g])>0&&(a.j.FromFloat32ArrayToRefScaled(u,Math.floor(16*n[p+g]),_,f),d.addToSelf(f));if(o)for(g=0;g<4;g++)(_=l[p+g])>0&&(a.j.FromFloat32ArrayToRefScaled(u,Math.floor(16*s[p+g]),_,f),d.addToSelf(f));a.x.TransformCoordinatesFromFloatsToRef(t[m],t[m+1],t[m+2],d,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 d.a(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:!0,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:!0,configurable:!0}),Object.defineProperty(t.prototype,"collider",{get:function(){return this._meshCollisionData._collider},enumerable:!0,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.x.TransformCoordinates(this._positions[o],t))}return n._collide(e._trianglePlanes,e._lastColliderWorldVertices,this.getIndices(),e.indexStart,e.indexStart+e.indexCount,e.verticesStart,!!e.getMaterial()),n.collisionFound&&(n.collidedMesh=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.t.Matrix[0],n=a.t.Matrix[1];return a.j.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){var i=new h.a,r="InstancedLinesMesh"===this.getClassName()||"LinesMesh"===this.getClassName()?this.intersectionThreshold:0,o=this._boundingInfo;if(!(this.subMeshes&&o&&e.intersectsSphere(o.boundingSphere,r)&&e.intersectsBox(o.boundingBox,r)))return i;if(!this._generatePointsArray())return i;for(var s=null,c=this._scene.getIntersectingSubMeshCandidates(this,e),l=c.length,u=0;u<l;u++){var d=c.data[u];if(!(l>1)||d.canIntersects(e)){var f=d.intersects(e,this._positions,this.getIndices(),t,n);if(f&&(t||!s||f.distance<s.distance)&&((s=f).subMeshId=u,t))break}}if(s){var p=this.getWorldMatrix(),m=a.t.Vector3[0],g=a.t.Vector3[1];a.x.TransformCoordinatesToRef(e.origin,p,m),e.direction.scaleToRef(s.distance,g);var _=a.x.TransformNormal(g,p).addInPlace(m);return i.hit=!0,i.distance=a.x.Distance(m,_),i.pickedPoint=_,i.pickedMesh=this,i.bu=s.bu||0,i.bv=s.bv||0,i.faceId=s.faceId,i.subMeshId=s.subMeshId,i}return i},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.getScene().freeActiveMeshes(),this.getScene().freeRenderingGroups(),void 0!==this.actionManager&&null!==this.actionManager&&(this.actionManager.dispose(),this.actionManager=null),this._internalAbstractMeshDataInfo._skeleton=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.x.Zero(),e.facetPositions[t]=a.x.Zero();return e.facetDataEnabled=!0,this},t.prototype.updateFacetData=function(){var e=this._internalAbstractMeshDataInfo._facetData;e.facetDataEnabled||this._initFacetData();var t=this.getVerticesData(c.b.PositionKind),n=this.getIndices(),i=this.getVerticesData(c.b.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.x.Zero()}e.depthSortedFacets=[];for(var h=0;h<e.facetNb;h++){var d={ind:3*h,sqDistance:0};e.depthSortedFacets.push(d)}e.invertedMatrix=a.j.Identity(),e.facetDepthSortOrigin=a.x.Zero()}e.bbSize.x=r.maximum.x-r.minimum.x>a.h?r.maximum.x-r.minimum.x:a.h,e.bbSize.y=r.maximum.y-r.minimum.y>a.h?r.maximum.y-r.minimum.y:a.h,e.bbSize.z=r.maximum.z-r.minimum.z>a.h?r.maximum.z-r.minimum.z:a.h;var f=e.bbSize.x>e.bbSize.y?e.bbSize.x:e.bbSize.y;if(f=f>e.bbSize.z?f:e.bbSize.z,e.subDiv.max=e.partitioningSubdivisions,e.subDiv.X=Math.floor(e.subDiv.max*e.bbSize.x/f),e.subDiv.Y=Math.floor(e.subDiv.max*e.bbSize.y/f),e.subDiv.Z=Math.floor(e.subDiv.max*e.bbSize.z/f),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.x.TransformCoordinatesToRef(e.facetDepthSortFrom,e.invertedMatrix,e.facetDepthSortOrigin),e.facetParameters.distanceTo=e.facetDepthSortOrigin),e.facetParameters.depthSortedFacets=e.depthSortedFacets,l.a.ComputeNormals(t,n,i,e.facetParameters),e.facetDepthSort&&e.facetDepthSortEnabled){e.depthSortedFacets.sort(e.facetDepthSortFunction);var p=e.depthSortedIndices.length/3|0;for(h=0;h<p;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.x.Zero();return this.getFacetPositionToRef(e,t),t},t.prototype.getFacetPositionToRef=function(e,t){var n=this.getFacetLocalPositions()[e],i=this.getWorldMatrix();return a.x.TransformCoordinatesToRef(n,i,t),this},t.prototype.getFacetNormal=function(e){var t=a.x.Zero();return this.getFacetNormalToRef(e,t),t},t.prototype.getFacetNormalToRef=function(e,t){var n=this.getFacetLocalNormals()[e];return a.x.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(),c=a.t.Matrix[5];s.invertToRef(c);var l=a.t.Vector3[8];a.x.TransformCoordinatesFromFloatsToRef(e,t,n,c,l);var u=this.getClosestFacetAtLocalCoordinates(l.x,l.y,l.z,i,r,o);return i&&a.x.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,c=0,l=0,u=0,h=0,d=0,f=0,p=0,m=this.getFacetLocalPositions(),g=this.getFacetLocalNormals(),_=this.getFacetsAtLocalCoordinates(e,t,n);if(!_)return null;for(var v,b,y,x=Number.MAX_VALUE,C=x,E=0;E<_.length;E++)b=g[v=_[E]],u=(e-(y=m[v]).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),(C=(s=(d=e+b.x*h)-e)*s+(c=(f=t+b.y*h)-t)*c+(l=(p=n+b.z*h)-n)*l)<x&&(x=C,a=v,i&&(i.x=d,i.y=f,i.z=p)));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(c.b.PositionKind),i=this.getIndices();return t=this.isVerticesDataPresent(c.b.NormalKind)?this.getVerticesData(c.b.NormalKind):[],l.a.ComputeNormals(n,i,t,{useRightHandedSystem:this.getScene().useRightHandedSystem}),this.setVerticesData(c.b.NormalKind,t,e),this},t.prototype.alignWithNormal=function(e,t){t||(t=a.c.Y);var n=a.t.Vector3[0],i=a.t.Vector3[1];return a.x.CrossToRef(t,e,i),a.x.CrossToRef(e,i,n),this.rotationQuaternion?a.q.RotationQuaternionFromAxisToRef(n,e,i,this.rotationQuaternion):a.x.RotationFromAxisToRef(n,e,i,this.rotation),this},t.prototype._checkOcclusionQuery=function(){return!1},t.prototype.disableEdgesRendering=function(){throw m.a.WarnImport("EdgesRenderer")},t.prototype.enableEdgesRendering=function(e,t){throw m.a.WarnImport("EdgesRenderer")},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=f.a.MESHES_CULLINGSTRATEGY_STANDARD,t.CULLINGSTRATEGY_BOUNDINGSPHERE_ONLY=f.a.MESHES_CULLINGSTRATEGY_BOUNDINGSPHERE_ONLY,t.CULLINGSTRATEGY_OPTIMISTIC_INCLUSION=f.a.MESHES_CULLINGSTRATEGY_OPTIMISTIC_INCLUSION,t.CULLINGSTRATEGY_OPTIMISTIC_INCLUSION_THEN_BSPHERE_ONLY=f.a.MESHES_CULLINGSTRATEGY_OPTIMISTIC_INCLUSION_THEN_BSPHERE_ONLY,t}(u.a)},function(e,t,n){"use strict";var i=n(1),r=n(66),o=function(e){function t(t){var n=e.call(this,t)||this;return n.name=t,n._thickness=1,n._cornerRadius=0,n}return i.d(t,e),Object.defineProperty(t.prototype,"thickness",{get:function(){return this._thickness},set:function(e){this._thickness!==e&&(this._thickness=e,this._markAsDirty())},enumerable:!0,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:!0,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.a),a=n(20),s=n(57),c=n(92),l=function(e){function t(t){var n=e.call(this,t)||this;n.name=t,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 i.d(t,e),Object.defineProperty(t.prototype,"image",{get:function(){return this._image},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"textBlock",{get:function(){return this._textBlock},enumerable:!0,configurable:!0}),t.prototype._getTypeName=function(){return"Button"},t.prototype._processPicking=function(t,n,i,r,o){return!(!(this._isEnabled&&this.isHitTestVisible&&this.isVisible)||this.notRenderable)&&(!!e.prototype.contains.call(this,t,n)&&(this._processObservables(i,t,n,r,o),!0))},t.prototype._onPointerEnter=function(t){return!!e.prototype._onPointerEnter.call(this,t)&&(this.pointerEnterAnimation&&this.pointerEnterAnimation(),!0)},t.prototype._onPointerOut=function(t,n){void 0===n&&(n=!1),this.pointerOutAnimation&&this.pointerOutAnimation(),e.prototype._onPointerOut.call(this,t,n)},t.prototype._onPointerDown=function(t,n,i,r){return!!e.prototype._onPointerDown.call(this,t,n,i,r)&&(this.pointerDownAnimation&&this.pointerDownAnimation(),!0)},t.prototype._onPointerUp=function(t,n,i,r,o){this.pointerUpAnimation&&this.pointerUpAnimation(),e.prototype._onPointerUp.call(this,t,n,i,r,o)},t.CreateImageButton=function(e,n,i){var r=new t(e),o=new s.a(e+"_button",n);o.textWrapping=!0,o.textHorizontalAlignment=a.a.HORIZONTAL_ALIGNMENT_CENTER,o.paddingLeft="20%",r.addControl(o);var l=new c.a(e+"_icon",i);return l.width="20%",l.stretch=c.a.STRETCH_UNIFORM,l.horizontalAlignment=a.a.HORIZONTAL_ALIGNMENT_LEFT,r.addControl(l),r._image=l,r._textBlock=o,r},t.CreateImageOnlyButton=function(e,n){var i=new t(e),r=new c.a(e+"_icon",n);return r.stretch=c.a.STRETCH_FILL,r.horizontalAlignment=a.a.HORIZONTAL_ALIGNMENT_LEFT,i.addControl(r),i._image=r,i},t.CreateSimpleButton=function(e,n){var i=new t(e),r=new s.a(e+"_button",n);return r.textWrapping=!0,r.textHorizontalAlignment=a.a.HORIZONTAL_ALIGNMENT_CENTER,i.addControl(r),i._textBlock=r,i},t.CreateImageWithCenterTextButton=function(e,n,i){var r=new t(e),o=new c.a(e+"_icon",i);o.stretch=c.a.STRETCH_FILL,r.addControl(o);var l=new s.a(e+"_button",n);return l.textWrapping=!0,l.textHorizontalAlignment=a.a.HORIZONTAL_ALIGNMENT_CENTER,r.addControl(l),r._image=o,r._textBlock=l,r},t}(o),u=n(7),h=n(70),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 u.c,n.isPointerBlocker=!0,n}return i.d(t,e),Object.defineProperty(t.prototype,"thickness",{get:function(){return this._thickness},set:function(e){this._thickness!==e&&(this._thickness=e,this._markAsDirty())},enumerable:!0,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:!0,configurable:!0}),Object.defineProperty(t.prototype,"background",{get:function(){return this._background},set:function(e){this._background!==e&&(this._background=e,this._markAsDirty())},enumerable:!0,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:!0,configurable:!0}),t.prototype._getTypeName=function(){return"Checkbox"},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),e.fillStyle=this._isEnabled?this._background:this._disabledColor,e.fillRect(this._currentMeasure.left+this._thickness/2,this._currentMeasure.top+this._thickness/2,t,n),(this.shadowBlur||this.shadowOffsetX||this.shadowOffsetY)&&(e.shadowBlur=0,e.shadowOffsetX=0,e.shadowOffsetY=0),this._isChecked){e.fillStyle=this._isEnabled?this.color:this._disabledColor;var i=t*this._checkSizeRatio,r=n*this._checkSizeRatio;e.fillRect(this._currentMeasure.left+this._thickness/2+(t-i)/2,this._currentMeasure.top+this._thickness/2+(n-r)/2,i,r)}e.strokeStyle=this.color,e.lineWidth=this._thickness,e.strokeRect(this._currentMeasure.left+this._thickness/2,this._currentMeasure.top+this._thickness/2,t,n),e.restore()},t.prototype._onPointerDown=function(t,n,i,r){return!!e.prototype._onPointerDown.call(this,t,n,i,r)&&(this.isChecked=!this.isChecked,!0)},t.AddCheckBoxWithHeader=function(e,n){var i=new h.a;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 s.a;return o.text=e,o.width="180px",o.paddingLeft="5px",o.textHorizontalAlignment=a.a.HORIZONTAL_ALIGNMENT_LEFT,o.color="white",i.addControl(o),i},t}(a.a),f=n(0),p=n(82),m=n(15),g=n(33),_=function(e){function t(t,n){void 0===n&&(n="");var i=e.call(this,t)||this;return i.name=t,i._text="",i._placeholderText="",i._background="#222222",i._focusedBackground="#000000",i._focusedColor="white",i._placeholderColor="gray",i._thickness=1,i._margin=new g.a(10,g.a.UNITMODE_PIXEL),i._autoStretchWidth=!0,i._maxWidth=new g.a(1,g.a.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.onTextChangedObservable=new u.c,i.onBeforeKeyAddObservable=new u.c,i.onFocusObservable=new u.c,i.onBlurObservable=new u.c,i.onTextHighlightObservable=new u.c,i.onTextCopyObservable=new u.c,i.onTextCutObservable=new u.c,i.onTextPasteObservable=new u.c,i.onKeyboardEventProcessedObservable=new u.c,i.text=n,i.isPointerBlocker=!0,i}return i.d(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:!0,configurable:!0}),Object.defineProperty(t.prototype,"maxWidthInPixels",{get:function(){return this._maxWidth.getValueInPixel(this._host,this._cachedParentMeasure.width)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"highligherOpacity",{get:function(){return this._highligherOpacity},set:function(e){this._highligherOpacity!==e&&(this._highligherOpacity=e,this._markAsDirty())},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"onFocusSelectAll",{get:function(){return this._onFocusSelectAll},set:function(e){this._onFocusSelectAll!==e&&(this._onFocusSelectAll=e,this._markAsDirty())},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"textHighlightColor",{get:function(){return this._textHighlightColor},set:function(e){this._textHighlightColor!==e&&(this._textHighlightColor=e,this._markAsDirty())},enumerable:!0,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:!0,configurable:!0}),Object.defineProperty(t.prototype,"marginInPixels",{get:function(){return this._margin.getValueInPixel(this._host,this._cachedParentMeasure.width)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"autoStretchWidth",{get:function(){return this._autoStretchWidth},set:function(e){this._autoStretchWidth!==e&&(this._autoStretchWidth=e,this._markAsDirty())},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"thickness",{get:function(){return this._thickness},set:function(e){this._thickness!==e&&(this._thickness=e,this._markAsDirty())},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"focusedBackground",{get:function(){return this._focusedBackground},set:function(e){this._focusedBackground!==e&&(this._focusedBackground=e,this._markAsDirty())},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"focusedColor",{get:function(){return this._focusedColor},set:function(e){this._focusedColor!==e&&(this._focusedColor=e,this._markAsDirty())},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"background",{get:function(){return this._background},set:function(e){this._background!==e&&(this._background=e,this._markAsDirty())},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"placeholderColor",{get:function(){return this._placeholderColor},set:function(e){this._placeholderColor!==e&&(this._placeholderColor=e,this._markAsDirty())},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"placeholderText",{get:function(){return this._placeholderText},set:function(e){this._placeholderText!==e&&(this._placeholderText=e,this._markAsDirty())},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"deadKey",{get:function(){return this._deadKey},set:function(e){this._deadKey=e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"highlightedText",{get:function(){return this._highlightedText},set:function(e){this._highlightedText!==e&&(this._highlightedText=e,this._markAsDirty())},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"addKey",{get:function(){return this._addKey},set:function(e){this._addKey=e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"currentKey",{get:function(){return this._currentKey},set:function(e){this._currentKey=e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"text",{get:function(){return this._text},set:function(e){var t=e.toString();this._text!==t&&(this._text=t,this._markAsDirty(),this.onTextChangedObservable.notifyObservers(this))},enumerable:!0,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._markAsDirty(),this.autoStretchWidth=!1)},enumerable:!0,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")){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 p.a.COPY:e._onCopyText(t.event),e.onTextCopyObservable.notifyObservers(e);break;case p.a.CUT:e._onCutText(t.event),e.onTextCutObservable.notifyObservers(e);break;case p.a.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.a.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._text&&this._text.length>0){if(this._isTextHighlightOn)return this.text=this._text.slice(0,this._startHighlightIndex)+this._text.slice(this._endHighlightIndex),this._isTextHighlightOn=!1,this._cursorOffset=this.text.length-this._startHighlightIndex,this._blinkIsEven=!1,void(n&&n.preventDefault());if(0===this._cursorOffset)this.text=this._text.substr(0,this._text.length-1);else(r=this._text.length-this._cursorOffset)>0&&(this.text=this._text.slice(0,r-1)+this._text.slice(r))}return void(n&&n.preventDefault());case 46:if(this._isTextHighlightOn){this.text=this._text.slice(0,this._startHighlightIndex)+this._text.slice(this._endHighlightIndex);for(var i=this._endHighlightIndex-this._startHighlightIndex;i>0&&this._cursorOffset>0;)this._cursorOffset--;return this._isTextHighlightOn=!1,this._cursorOffset=this.text.length-this._startHighlightIndex,void(n&&n.preventDefault())}if(this._text&&this._text.length>0&&this._cursorOffset>0){var r=this._text.length-this._cursorOffset;this.text=this._text.slice(0,r)+this._text.slice(r+1),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._text.length,this._blinkIsEven=!1,this._isTextHighlightOn=!1,void this._markAsDirty();case 37:if(this._cursorOffset++,this._cursorOffset>this._text.length&&(this._cursorOffset=this._text.length),n&&n.shiftKey){if(this._blinkIsEven=!1,n.ctrlKey||n.metaKey){if(!this._isTextHighlightOn){if(this._text.length===this._cursorOffset)return;this._endHighlightIndex=this._text.length-this._cursorOffset+1}return this._startHighlightIndex=0,this._cursorIndex=this._text.length-this._endHighlightIndex,this._cursorOffset=this._text.length,this._isTextHighlightOn=!0,void this._markAsDirty()}return this._isTextHighlightOn?-1===this._cursorIndex&&(this._cursorIndex=this._text.length-this._endHighlightIndex,this._cursorOffset=0===this._startHighlightIndex?this._text.length:this._text.length-this._startHighlightIndex+1):(this._isTextHighlightOn=!0,this._cursorIndex=this._cursorOffset>=this._text.length?this._text.length:this._cursorOffset-1),this._cursorIndex<this._cursorOffset?(this._endHighlightIndex=this._text.length-this._cursorIndex,this._startHighlightIndex=this._text.length-this._cursorOffset):this._cursorIndex>this._cursorOffset?(this._endHighlightIndex=this._text.length-this._cursorOffset,this._startHighlightIndex=this._text.length-this._cursorIndex):this._isTextHighlightOn=!1,void this._markAsDirty()}return this._isTextHighlightOn&&(this._cursorOffset=this._text.length-this._startHighlightIndex,this._isTextHighlightOn=!1),n&&(n.ctrlKey||n.metaKey)&&(this._cursorOffset=this.text.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._text.length-this._cursorOffset-1}return this._endHighlightIndex=this._text.length,this._isTextHighlightOn=!0,this._cursorIndex=this._text.length-this._startHighlightIndex,this._cursorOffset=0,void this._markAsDirty()}return this._isTextHighlightOn?-1===this._cursorIndex&&(this._cursorIndex=this._text.length-this._startHighlightIndex,this._cursorOffset=this._text.length===this._endHighlightIndex?0:this._text.length-this._endHighlightIndex-1):(this._isTextHighlightOn=!0,this._cursorIndex=this._cursorOffset<=0?0:this._cursorOffset+1),this._cursorIndex<this._cursorOffset?(this._endHighlightIndex=this._text.length-this._cursorIndex,this._startHighlightIndex=this._text.length-this._cursorOffset):this._cursorIndex>this._cursorOffset?(this._endHighlightIndex=this._text.length-this._cursorOffset,this._startHighlightIndex=this._text.length-this._cursorIndex):this._isTextHighlightOn=!1,void this._markAsDirty()}return this._isTextHighlightOn&&(this._cursorOffset=this._text.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.text=this._text.slice(0,this._startHighlightIndex)+t+this._text.slice(this._endHighlightIndex),this._cursorOffset=this.text.length-(this._startHighlightIndex+1),this._isTextHighlightOn=!1,this._blinkIsEven=!1,this._markAsDirty();else if(0===this._cursorOffset)this.text+=t;else{var o=this._text.length-this._cursorOffset;this.text=this._text.slice(0,o)+t+this._text.slice(o)}}},t.prototype._updateValueFromCursorIndex=function(e){if(this._blinkIsEven=!1,-1===this._cursorIndex)this._cursorIndex=e;else if(this._cursorIndex<this._cursorOffset)this._endHighlightIndex=this._text.length-this._cursorIndex,this._startHighlightIndex=this._text.length-this._cursorOffset;else{if(!(this._cursorIndex>this._cursorOffset))return this._isTextHighlightOn=!1,void this._markAsDirty();this._endHighlightIndex=this._text.length-this._cursorOffset,this._startHighlightIndex=this._text.length-this._cursorIndex}this._isTextHighlightOn=!0,this._markAsDirty()},t.prototype._processDblClick=function(e){this._startHighlightIndex=this._text.length-this._cursorOffset,this._endHighlightIndex=this._startHighlightIndex;var t,n,i=/\w+/g;do{n=this._endHighlightIndex<this._text.length&&-1!==this._text[this._endHighlightIndex].search(i)?++this._endHighlightIndex:0,t=this._startHighlightIndex>0&&-1!==this._text[this._startHighlightIndex-1].search(i)?--this._startHighlightIndex:0}while(t||n);this._cursorOffset=this.text.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._text.length,this._cursorOffset=this._text.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.text=this._text.slice(0,this._startHighlightIndex)+this._text.slice(this._endHighlightIndex),this._isTextHighlightOn=!1,this._cursorOffset=this.text.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._text.length-this._cursorOffset;this.text=this._text.slice(0,n)+t+this._text.slice(n)},t.prototype._draw=function(e){var t=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=a.a._GetFontOffset(e.font));var n=this._currentMeasure.left+this._margin.getValueInPixel(this._host,this._tempParentMeasure.width);this.color&&(e.fillStyle=this.color);var i=this._beforeRenderText(this._text);this._isFocused||this._text||!this._placeholderText||(i=this._placeholderText,this._placeholderColor&&(e.fillStyle=this._placeholderColor)),this._textWidth=e.measureText(i).width;var r=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+r)+"px");var o=this._fontOffset.ascent+(this._currentMeasure.height-this._fontOffset.height)/2,s=this._width.getValueInPixel(this._host,this._tempParentMeasure.width)-r;if(e.save(),e.beginPath(),e.rect(n,this._currentMeasure.top+(this._currentMeasure.height-this._fontOffset.height)/2,s+2,this._currentMeasure.height),e.clip(),this._isFocused&&this._textWidth>s){var c=n-this._textWidth+s;this._scrollLeft||(this._scrollLeft=c)}else this._scrollLeft=n;if(e.fillText(i,this._scrollLeft,this._currentMeasure.top+o),this._isFocused){if(this._clickedCoordinate){var l=this._scrollLeft+this._textWidth-this._clickedCoordinate,u=0;this._cursorOffset=0;var h=0;do{this._cursorOffset&&(h=Math.abs(l-u)),this._cursorOffset++,u=e.measureText(i.substr(i.length-this._cursorOffset,this._cursorOffset)).width}while(u<l&&i.length>=this._cursorOffset);Math.abs(l-u)>h&&this._cursorOffset--,this._blinkIsEven=!1,this._clickedCoordinate=null}if(!this._blinkIsEven){var d=this.text.substr(this._text.length-this._cursorOffset),f=e.measureText(d).width,p=this._scrollLeft+this._textWidth-f;p<n?(this._scrollLeft+=n-p,p=n,this._markAsDirty()):p>n+s&&(this._scrollLeft+=n+s-p,p=n+s,this._markAsDirty()),this._isTextHighlightOn||e.fillRect(p,this._currentMeasure.top+(this._currentMeasure.height-this._fontOffset.height)/2,2,this._fontOffset.height)}if(clearTimeout(this._blinkTimeout),this._blinkTimeout=setTimeout((function(){t._blinkIsEven=!t._blinkIsEven,t._markAsDirty()}),500),this._isTextHighlightOn){clearTimeout(this._blinkTimeout);var m=e.measureText(this.text.substring(this._startHighlightIndex)).width,g=this._scrollLeft+this._textWidth-m;this._highlightedText=this.text.substring(this._startHighlightIndex,this._endHighlightIndex);var _=e.measureText(this.text.substring(this._startHighlightIndex,this._endHighlightIndex)).width;g<n&&((_-=n-g)||(_=e.measureText(this.text.charAt(this.text.length-this._cursorOffset)).width),g=n),e.globalAlpha=this._highligherOpacity,e.fillStyle=this._textHighlightColor,e.fillRect(g,this._currentMeasure.top+(this._currentMeasure.height-this._fontOffset.height)/2,_,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){return!!e.prototype._onPointerDown.call(this,t,n,i,r)&&(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){this._host.focusedControl===this&&this._isPointerDown&&(this._clickedCoordinate=n.x,this._markAsDirty(),this._updateValueFromCursorIndex(this._cursorOffset)),e.prototype._onPointerMove.call(this,t,n,i)},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}(a.a),v=n(5),b=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 i.d(t,e),Object.defineProperty(t.prototype,"columnCount",{get:function(){return this._columnDefinitions.length},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"rowCount",{get:function(){return this._rowDefinitions.length},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"children",{get:function(){return this._childControls},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"cells",{get:function(){return this._cells},enumerable:!0,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.a(e,t?g.a.UNITMODE_PIXEL:g.a.UNITMODE_PERCENTAGE)),this._markAsDirty(),this},t.prototype.addColumnDefinition=function(e,t){return void 0===t&&(t=!1),this._columnDefinitions.push(new g.a(e,t?g.a.UNITMODE_PIXEL:g.a.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:(this._rowDefinitions[e]=new g.a(t,n?g.a.UNITMODE_PIXEL:g.a.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:(this._columnDefinitions[e]=new g.a(t,n?g.a.UNITMODE_PIXEL:g.a.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 v.h.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),s=this._cells[o];return s||(s=new r.a(o),this._cells[o]=s,s.horizontalAlignment=a.a.HORIZONTAL_ALIGNMENT_LEFT,s.verticalAlignment=a.a.VERTICAL_ALIGNMENT_TOP,e.prototype.addControl.call(this,s)),s.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,c=0,l=0,u=0,h=this._rowDefinitions;u<h.length;u++){if((g=h[u]).isPixel)s-=m=g.getValue(this._host),n[l]=m;else c+=g.internalValue;l++}var d=0;l=0;for(var f=0,p=this._rowDefinitions;f<p.length;f++){var m,g=p[f];if(r.push(d),g.isPixel)d+=g.getValue(this._host);else d+=m=g.internalValue/c*s,n[l]=m;l++}l=0;for(var _=0,v=this._columnDefinitions;_<v.length;_++){if((g=v[_]).isPixel)o-=C=g.getValue(this._host),t[l]=C;else a+=g.internalValue;l++}var b=0;l=0;for(var y=0,x=this._columnDefinitions;y<x.length;y++){var C;g=x[y];if(i.push(b),g.isPixel)b+=g.getValue(this._host);else b+=C=g.internalValue/a*o,t[l]=C;l++}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]),c=parseInt(a[1]),l=i._cells[o];l.left=e[c]+"px",l.top=t[s]+"px",l.width=n[c]+"px",l.height=r[s]+"px",l._left.ignoreAdaptiveScaling=!0,l._top.ignoreAdaptiveScaling=!0,l._width.ignoreAdaptiveScaling=!0,l._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 c=n._currentMeasure.top+i[a]+o[a];t.beginPath(),t.moveTo(n._currentMeasure.left,c),t.lineTo(n._currentMeasure.left+n._currentMeasure.width,c),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.a),y=function(e){function t(t){var n=e.call(this,t)||this;return n.name=t,n._value=f.e.Red(),n._tmpColor=new f.e,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 u.c,n._pointerIsDown=!1,n.value=new f.e(.88,.1,.1),n.size="200px",n.isPointerBlocker=!0,n}return i.d(t,e),Object.defineProperty(t.prototype,"value",{get:function(){return this._value},set:function(e){this._value.equals(e)||(this._value.copyFrom(e),this._RGBtoHSV(this._value,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:!0,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:!0,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:!0,configurable:!0}),Object.defineProperty(t.prototype,"size",{get:function(){return this.width},set:function(e){this.width=e},enumerable:!0,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,c=e-t,l=c*c,u=-e;u<e;u++)for(var h=-e;h<e;h++){var d=u*u+h*h;if(!(d>s||d<l)){var f=Math.sqrt(d),p=Math.atan2(h,u);this._HSVtoRGB(180*p/Math.PI+180,f/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 _=(f-c)/(e-c);o[m+3]=_<g?_/g*255:_>1-g?255*(1-(_-(1-g))/g):255}}return i.putImageData(r,0,0),n},t.prototype._RGBtoHSV=function(e,t){var n=e.r,i=e.g,r=e.b,o=Math.max(n,i,r),a=Math.min(n,i,r),s=0,c=0,l=o,u=o-a;0!==o&&(c=u/o),o!=a&&(o==n?(s=(i-r)/u,i<r&&(s+=6)):o==i?s=(r-n)/u+2:o==r&&(s=(n-i)/u+4),s*=60),t.r=s,t.g=c,t.b=l},t.prototype._HSVtoRGB=function(e,t,n,i){var r=n*t,o=e/60,a=r*(1-Math.abs(o%2-1)),s=0,c=0,l=0;o>=0&&o<=1?(s=r,c=a):o>=1&&o<=2?(s=a,c=r):o>=2&&o<=3?(c=r,l=a):o>=3&&o<=4?(c=a,l=r):o>=4&&o<=5?(s=a,l=r):o>=5&&o<=6&&(s=r,l=a);var u=n-r;i.set(s+u,c+u,l+u)},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));this._HSVtoRGB(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){if(!e.prototype._onPointerDown.call(this,t,n,i,r))return!1;this._pointerIsDown=!0,this._pointerStartedOnSquare=!1,this._pointerStartedOnWheel=!1,this._invertTransformMatrix.transformCoordinates(n.x,n.y,this._transformedPosition);var o=this._transformedPosition.x,a=this._transformedPosition.y;return this._isPointOnSquare(o,a)?this._pointerStartedOnSquare=!0:this._isPointOnWheel(o,a)&&(this._pointerStartedOnWheel=!0),this._updateValueFromPointer(o,a),this._host._capturingControl[i]=this,this._lastPointerDownID=i,!0},t.prototype._onPointerMove=function(t,n,i){if(i==this._lastPointerDownID){this._invertTransformMatrix.transformCoordinates(n.x,n.y,this._transformedPosition);var r=this._transformedPosition.x,o=this._transformedPosition.y;this._pointerIsDown&&this._updateValueFromPointer(r,o),e.prototype._onPointerMove.call(this,t,n,i)}},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.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 c,u,h,d,p,m,g,v,y,x,C,E,T,S,A,P,M,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),k=(parseInt(n.pickerHeight)+F+Math.floor(.25*N)).toString()+"px",B="#c0c0c0",z="#535353",V="#414141",U="515151",G="#555555",H="#454545",j=f.e.FromHexString("#dddddd"),W=j.r+j.g+j.b,X="#aaaaaa",Y="#ffffff",K=["R","G","B"],Q=!1;function q(e,t){R=t;var n=e.toHexString();if(M.background=n,x.name!=R&&(x.text=Math.floor(255*e.r).toString()),C.name!=R&&(C.text=Math.floor(255*e.g).toString()),E.name!=R&&(E.text=Math.floor(255*e.b).toString()),T.name!=R&&(T.text=e.r.toString()),S.name!=R&&(S.text=e.g.toString()),A.name!=R&&(A.text=e.b.toString()),P.name!=R){var i=n.split("#");P.text=i[1]}y.name!=R&&(y.value=e)}function Z(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=f.e.FromHexString(M.background);R==e.name&&q("r"==t?new f.e(parseInt(n)/255,i.g,i.b):"g"==t?new f.e(i.r,parseInt(n)/255,i.b):new f.e(i.r,i.g,parseInt(n)/255),e.name)}}function J(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=f.e.FromHexString(M.background);R==e.name&&q("r"==t?new f.e(parseFloat(n),i.g,i.b):"g"==t?new f.e(i.r,parseFloat(n),i.b):new f.e(i.r,i.g,parseFloat(n)),e.name)}}function $(){if(n.savedColors&&n.savedColors[g]){if(Q)var e="b";else e="";var t=l.CreateSimpleButton("Swatch_"+g,e);t.fontFamily="BabylonJSglyphs";var i=f.e.FromHexString(n.savedColors[g]),r=i.r+i.g+i.b;t.color=r>W?X:Y,t.fontSize=Math.floor(.7*N),t.textBlock.verticalAlignment=a.a.VERTICAL_ALIGNMENT_CENTER,t.height=t.width=N.toString()+"px",t.background=n.savedColors[g],t.thickness=2;var o=g;return t.pointerDownAnimation=function(){t.thickness=4},t.pointerUpAnimation=function(){t.thickness=3},t.pointerEnterAnimation=function(){t.thickness=3},t.pointerOutAnimation=function(){t.thickness=2},t.onPointerClickObservable.add((function(){var e;Q?(e=o,n.savedColors&&n.savedColors.splice(e,1),n.savedColors&&0==n.savedColors.length&&(ne(!1),Q=!1),te("",Fe)):n.savedColors&&q(f.e.FromHexString(n.savedColors[o]),t.name)})),t}return null}function ee(e){if(void 0!==e&&(Q=e),Q){for(var t=0;t<v.children.length;t++){v.children[t].textBlock.text="b"}void 0!==h&&(h.textBlock.text="Done")}else{for(t=0;t<v.children.length;t++){v.children[t].textBlock.text=""}void 0!==h&&(h.textBlock.text="Edit")}}function te(e,t){if(n.savedColors){""!=e&&n.savedColors.push(e),g=0,v.clearControls();var i=Math.ceil(n.savedColors.length/n.numSwatchesPerLine);if(0==i)var r=0;else r=i+1;if(v.rowCount!=i+r){for(var o=v.rowCount,a=0;a<o;a++)v.removeRowDefinition(0);for(a=0;a<i+r;a++)a%2?v.addRowDefinition(N,!0):v.addRowDefinition(L,!0)}v.height=(N*i+r*L).toString()+"px";for(var s=1,c=1;s<i+r;s+=2,c++){if(n.savedColors.length>c*n.numSwatchesPerLine)var l=n.numSwatchesPerLine;else l=n.savedColors.length-(c-1)*n.numSwatchesPerLine;for(var u=Math.min(Math.max(l,0),n.numSwatchesPerLine),h=0,d=1;h<u;h++)if(!(h>n.numSwatchesPerLine)){var f=$();null!=f&&(v.addControl(f,s,d),d+=2,g++)}}n.savedColors.length>=n.swatchLimit?ie(t,!0):ie(t,!1)}}function ne(e){e?((h=l.CreateSimpleButton("butEdit","Edit")).width=d,h.height=p,h.left=Math.floor(.1*parseInt(d)).toString()+"px",h.top=(-1*parseFloat(h.left)).toString()+"px",h.verticalAlignment=a.a.VERTICAL_ALIGNMENT_BOTTOM,h.horizontalAlignment=a.a.HORIZONTAL_ALIGNMENT_LEFT,h.thickness=2,h.color=B,h.fontSize=u,h.background=z,h.onPointerEnterObservable.add((function(){h.background=V})),h.onPointerOutObservable.add((function(){h.background=z})),h.pointerDownAnimation=function(){h.background=U},h.pointerUpAnimation=function(){h.background=V},h.onPointerClickObservable.add((function(){Q=!Q,ee()})),ve.addControl(h,1,0)):ve.removeControl(h)}function ie(e,t){t?(e.color=G,e.background=H):(e.color=B,e.background=z)}function re(t){n.savedColors&&n.savedColors.length>0?i({savedColors:n.savedColors,pickedColor:t}):i({pickedColor:t}),e.removeControl(oe)}var oe=new b;if(oe.name="Dialog Container",oe.width=n.pickerWidth,n.savedColors){oe.height=k;var ae=parseInt(n.pickerHeight)/parseInt(k);oe.addRowDefinition(ae,!1),oe.addRowDefinition(1-ae,!1)}else oe.height=n.pickerHeight,oe.addRowDefinition(1,!1);if(e.addControl(oe),n.savedColors){(v=new b).name="Swatch Drawer",v.verticalAlignment=a.a.VERTICAL_ALIGNMENT_TOP,v.background=z,v.width=n.pickerWidth;var se=n.savedColors.length/n.numSwatchesPerLine;if(0==se)var ce=0;else ce=se+1;v.height=(N*se+ce*L).toString()+"px",v.top=Math.floor(.25*N).toString()+"px";for(var le=0;le<2*Math.ceil(n.savedColors.length/n.numSwatchesPerLine)+1;le++)le%2!=0?v.addRowDefinition(N,!0):v.addRowDefinition(L,!0);for(le=0;le<2*n.numSwatchesPerLine+1;le++)le%2!=0?v.addColumnDefinition(N,!0):v.addColumnDefinition(L,!0);oe.addControl(v,1,0)}var ue=new b;ue.name="Picker Panel",ue.height=n.pickerHeight;var he=parseInt(n.headerHeight)/parseInt(n.pickerHeight),de=[he,1-he];ue.addRowDefinition(de[0],!1),ue.addRowDefinition(de[1],!1),oe.addControl(ue,0,0);var fe=new o;fe.name="Dialogue Header 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_e=[.4375,.5625];ge.addRowDefinition(1,!1),ge.addColumnDefinition(_e[0],!1),ge.addColumnDefinition(_e[1],!1),ue.addControl(ge,1,0);var ve=new b;ve.name="Picker Grid",ve.addRowDefinition(.85,!1),ve.addRowDefinition(.15,!1),ge.addControl(ve,0,0),(y=new t).name="GUI Color Picker",n.pickerHeight<n.pickerWidth?y.width=.89:y.height=.89,y.value=f.e.FromHexString(n.lastColor),y.horizontalAlignment=a.a.HORIZONTAL_ALIGNMENT_CENTER,y.verticalAlignment=a.a.VERTICAL_ALIGNMENT_CENTER,y.onPointerDownObservable.add((function(){R=y.name,O="",ee(!1)})),y.onValueChangedObservable.add((function(e){R==y.name&&q(e,y.name)})),ve.addControl(y,0,0);var be=new b;be.name="Dialogue Right Half",be.horizontalAlignment=a.a.HORIZONTAL_ALIGNMENT_LEFT;var ye=[.514,.486];be.addRowDefinition(ye[0],!1),be.addRowDefinition(ye[1],!1),ge.addControl(be,1,1);var xe=new b;xe.name="Swatches and Buttons";var Ce=[.417,.583];xe.addRowDefinition(1,!1),xe.addColumnDefinition(Ce[0],!1),xe.addColumnDefinition(Ce[1],!1),be.addControl(xe,0,0);var Ee=new b;Ee.name="New and Current Swatches";var Te=[.04,.16,.64,.16];Ee.addRowDefinition(Te[0],!1),Ee.addRowDefinition(Te[1],!1),Ee.addRowDefinition(Te[2],!1),Ee.addRowDefinition(Te[3],!1),xe.addControl(Ee,0,0);var Se=new b;Se.name="Active Swatches",Se.width=.67,Se.addRowDefinition(.5,!1),Se.addRowDefinition(.5,!1),Ee.addControl(Se,2,0);var Ae=Math.floor(parseInt(n.pickerWidth)*_e[1]*Ce[0]*.11),Pe=Math.floor(parseInt(n.pickerHeight)*de[1]*ye[0]*Te[1]*.5);if(n.pickerWidth>n.pickerHeight)var Me=Pe;else Me=Ae;var Oe=new s.a;Oe.text="new",Oe.name="New Color Label",Oe.color=B,Oe.fontSize=Me,Ee.addControl(Oe,1,0),(M=new o).name="New Color Swatch",M.background=n.lastColor,M.thickness=0,Se.addControl(M,0,0);var Re=l.CreateSimpleButton("currentSwatch","");Re.background=n.lastColor,Re.thickness=0,Re.onPointerClickObservable.add((function(){q(f.e.FromHexString(Re.background),Re.name),ee(!1)})),Re.pointerDownAnimation=function(){},Re.pointerUpAnimation=function(){},Re.pointerEnterAnimation=function(){},Re.pointerOutAnimation=function(){},Se.addControl(Re,1,0);var we=new o;we.name="Swatch Outline",we.width=.67,we.thickness=2,we.color="#404040",we.isHitTestVisible=!1,Ee.addControl(we,2,0);var Ie=new s.a;Ie.name="Current Color Label",Ie.text="current",Ie.color=B,Ie.fontSize=Me,Ee.addControl(Ie,3,0);var Le=new b;Le.name="Button Grid",Le.height=.8;Le.addRowDefinition(1/3,!1),Le.addRowDefinition(1/3,!1),Le.addRowDefinition(1/3,!1),xe.addControl(Le,0,1),d=Math.floor(parseInt(n.pickerWidth)*_e[1]*Ce[1]*.67).toString()+"px",p=Math.floor(parseInt(n.pickerHeight)*de[1]*ye[0]*(parseFloat(Le.height.toString())/100)*(1/3)*.7).toString()+"px",u=parseFloat(d)>parseFloat(p)?Math.floor(.45*parseFloat(p)):Math.floor(.11*parseFloat(d));var De=l.CreateSimpleButton("butOK","OK");De.width=d,De.height=p,De.verticalAlignment=a.a.VERTICAL_ALIGNMENT_CENTER,De.thickness=2,De.color=B,De.fontSize=u,De.background=z,De.onPointerEnterObservable.add((function(){De.background=V})),De.onPointerOutObservable.add((function(){De.background=z})),De.pointerDownAnimation=function(){De.background=U},De.pointerUpAnimation=function(){De.background=V},De.onPointerClickObservable.add((function(){ee(!1),re(M.background)})),Le.addControl(De,0,0);var Ne=l.CreateSimpleButton("butCancel","Cancel");if(Ne.width=d,Ne.height=p,Ne.verticalAlignment=a.a.VERTICAL_ALIGNMENT_CENTER,Ne.thickness=2,Ne.color=B,Ne.fontSize=u,Ne.background=z,Ne.onPointerEnterObservable.add((function(){Ne.background=V})),Ne.onPointerOutObservable.add((function(){Ne.background=z})),Ne.pointerDownAnimation=function(){Ne.background=U},Ne.pointerUpAnimation=function(){Ne.background=V},Ne.onPointerClickObservable.add((function(){ee(!1),re(Re.background)})),Le.addControl(Ne,1,0),n.savedColors){var Fe=l.CreateSimpleButton("butSave","Save");Fe.width=d,Fe.height=p,Fe.verticalAlignment=a.a.VERTICAL_ALIGNMENT_CENTER,Fe.thickness=2,Fe.fontSize=u,n.savedColors.length<n.swatchLimit?(Fe.color=B,Fe.background=z):ie(Fe,!0),Fe.onPointerEnterObservable.add((function(){n.savedColors&&n.savedColors.length<n.swatchLimit&&(Fe.background=V)})),Fe.onPointerOutObservable.add((function(){n.savedColors&&n.savedColors.length<n.swatchLimit&&(Fe.background=z)})),Fe.pointerDownAnimation=function(){n.savedColors&&n.savedColors.length<n.swatchLimit&&(Fe.background=U)},Fe.pointerUpAnimation=function(){n.savedColors&&n.savedColors.length<n.swatchLimit&&(Fe.background=V)},Fe.onPointerClickObservable.add((function(){n.savedColors&&(0==n.savedColors.length&&ne(!0),n.savedColors.length<n.swatchLimit&&te(M.background,Fe),ee(!1))})),n.savedColors.length>0&&ne(!0),Le.addControl(Fe,2,0)}var ke=new b;ke.name="Dialog Lower Right",ke.addRowDefinition(.02,!1),ke.addRowDefinition(.63,!1),ke.addRowDefinition(.21,!1),ke.addRowDefinition(.14,!1),be.addControl(ke,1,0),m=f.e.FromHexString(n.lastColor);var Be=new b;Be.name="RGB Values",Be.width=.82,Be.verticalAlignment=a.a.VERTICAL_ALIGNMENT_CENTER,Be.addRowDefinition(1/3,!1),Be.addRowDefinition(1/3,!1),Be.addRowDefinition(1/3,!1),Be.addColumnDefinition(.1,!1),Be.addColumnDefinition(.2,!1),Be.addColumnDefinition(.7,!1),ke.addControl(Be,1,0);for(le=0;le<K.length;le++){(ze=new s.a).text=K[le],ze.color=B,ze.fontSize=u,Be.addControl(ze,le,0)}(x=new _).width=.83,x.height=.72,x.name="rIntField",x.fontSize=u,x.text=(255*m.r).toString(),x.color="#f0f0f0",x.background="#454545",x.onFocusObservable.add((function(){R=x.name,O=x.text,ee(!1)})),x.onBlurObservable.add((function(){""==x.text&&(x.text="0"),Z(x,"r"),R==x.name&&(R="")})),x.onTextChangedObservable.add((function(){R==x.name&&Z(x,"r")})),Be.addControl(x,0,1),(C=new _).width=.83,C.height=.72,C.name="gIntField",C.fontSize=u,C.text=(255*m.g).toString(),C.color="#f0f0f0",C.background="#454545",C.onFocusObservable.add((function(){R=C.name,O=C.text,ee(!1)})),C.onBlurObservable.add((function(){""==C.text&&(C.text="0"),Z(C,"g"),R==C.name&&(R="")})),C.onTextChangedObservable.add((function(){R==C.name&&Z(C,"g")})),Be.addControl(C,1,1),(E=new _).width=.83,E.height=.72,E.name="bIntField",E.fontSize=u,E.text=(255*m.b).toString(),E.color="#f0f0f0",E.background="#454545",E.onFocusObservable.add((function(){R=E.name,O=E.text,ee(!1)})),E.onBlurObservable.add((function(){""==E.text&&(E.text="0"),Z(E,"b"),R==E.name&&(R="")})),E.onTextChangedObservable.add((function(){R==E.name&&Z(E,"b")})),Be.addControl(E,2,1),(T=new _).width=.95,T.height=.72,T.name="rDecField",T.fontSize=u,T.text=m.r.toString(),T.color="#f0f0f0",T.background="#454545",T.onFocusObservable.add((function(){R=T.name,O=T.text,ee(!1)})),T.onBlurObservable.add((function(){0!=parseFloat(T.text)&&""!=T.text||(T.text="0",J(T,"r")),R==T.name&&(R="")})),T.onTextChangedObservable.add((function(){R==T.name&&J(T,"r")})),Be.addControl(T,0,2),(S=new _).width=.95,S.height=.72,S.name="gDecField",S.fontSize=u,S.text=m.g.toString(),S.color="#f0f0f0",S.background="#454545",S.onFocusObservable.add((function(){R=S.name,O=S.text,ee(!1)})),S.onBlurObservable.add((function(){0!=parseFloat(S.text)&&""!=S.text||(S.text="0",J(S,"g")),R==S.name&&(R="")})),S.onTextChangedObservable.add((function(){R==S.name&&J(S,"g")})),Be.addControl(S,1,2),(A=new _).width=.95,A.height=.72,A.name="bDecField",A.fontSize=u,A.text=m.b.toString(),A.color="#f0f0f0",A.background="#454545",A.onFocusObservable.add((function(){R=A.name,O=A.text,ee(!1)})),A.onBlurObservable.add((function(){0!=parseFloat(A.text)&&""!=A.text||(A.text="0",J(A,"b")),R==A.name&&(R="")})),A.onTextChangedObservable.add((function(){R==A.name&&J(A,"b")})),Be.addControl(A,2,2);var ze,Ve=new b;Ve.name="Hex Value",Ve.width=.82,Ve.addRowDefinition(1,!1),Ve.addColumnDefinition(.1,!1),Ve.addColumnDefinition(.9,!1),ke.addControl(Ve,2,0),(ze=new s.a).text="#",ze.color=B,ze.fontSize=u,Ve.addControl(ze,0,0),(P=new _).width=.96,P.height=.72,P.name="hexField",P.horizontalAlignment=a.a.HORIZONTAL_ALIGNMENT_CENTER,P.fontSize=u;var Ue=n.lastColor.split("#");P.text=Ue[1],P.color="#f0f0f0",P.background="#454545",P.onFocusObservable.add((function(){R=P.name,O=P.text,ee(!1)})),P.onBlurObservable.add((function(){if(3==P.text.length){var e=P.text.split("");P.text=e[0]+e[0]+e[1]+e[1]+e[2]+e[2]}""==P.text&&(P.text="000000",q(f.e.FromHexString(P.text),"b")),R==P.name&&(R="")})),P.onTextChangedObservable.add((function(){var e=P.text,t=/[^0-9A-F]/i.test(e);if((P.text.length>6||t)&&R==P.name)P.text=O;else{if(P.text.length<6)for(var n=6-P.text.length,i=0;i<n;i++)e="0"+e;if(3==P.text.length){var r=P.text.split("");e=r[0]+r[0]+r[1]+r[1]+r[2]+r[2]}e="#"+e,R==P.name&&(O=P.text,q(f.e.FromHexString(e),P.name))}})),Ve.addControl(P,0,1),n.savedColors&&n.savedColors.length>0&&te("",Fe)}))},t._Epsilon=1e-6,t}(a.a),x=function(e){function t(t){var n=e.call(this,t)||this;return n.name=t,n._thickness=1,n}return i.d(t,e),Object.defineProperty(t.prototype,"thickness",{get:function(){return this._thickness},set:function(e){this._thickness!==e&&(this._thickness=e,this._markAsDirty())},enumerable:!0,configurable:!0}),t.prototype._getTypeName=function(){return"Ellipse"},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),a.a.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),this._background&&(e.fillStyle=this._background,e.fill()),(this.shadowBlur||this.shadowOffsetX||this.shadowOffsetY)&&(e.shadowBlur=0,e.shadowOffsetX=0,e.shadowOffsetY=0),this._thickness&&(this.color&&(e.strokeStyle=this.color),e.lineWidth=this._thickness,e.stroke()),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._clipForChildren=function(e){a.a.drawEllipse(this._currentMeasure.left+this._currentMeasure.width/2,this._currentMeasure.top+this._currentMeasure.height/2,this._currentMeasure.width/2,this._currentMeasure.height/2,e),e.clip()},t}(r.a),C=function(e){function t(){return null!==e&&e.apply(this,arguments)||this}return i.d(t,e),t.prototype._beforeRenderText=function(e){for(var t="",n=0;n<e.length;n++)t+="•";return t},t}(_),E=function(e){function t(t){var n=e.call(this,t)||this;return n.name=t,n._lineWidth=1,n._x1=new g.a(0),n._y1=new g.a(0),n._x2=new g.a(0),n._y2=new g.a(0),n._dash=new Array,n.isHitTestVisible=!1,n._horizontalAlignment=a.a.HORIZONTAL_ALIGNMENT_LEFT,n._verticalAlignment=a.a.VERTICAL_ALIGNMENT_TOP,n}return i.d(t,e),Object.defineProperty(t.prototype,"dash",{get:function(){return this._dash},set:function(e){this._dash!==e&&(this._dash=e,this._markAsDirty())},enumerable:!0,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:!0,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:!0,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:!0,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:!0,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:!0,configurable:!0}),Object.defineProperty(t.prototype,"lineWidth",{get:function(){return this._lineWidth},set:function(e){this._lineWidth!==e&&(this._lineWidth=e,this._markAsDirty())},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"horizontalAlignment",{set:function(e){},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"verticalAlignment",{set:function(e){},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"_effectiveX2",{get:function(){return(this._connectedControl?this._connectedControl.centerX:0)+this._x2.getValue(this._host)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"_effectiveY2",{get:function(){return(this._connectedControl?this._connectedControl.centerY:0)+this._y2.getValue(this._host)},enumerable:!0,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.left+this._y1.getValue(this._host)),e.lineTo(this._cachedParentMeasure.left+this._effectiveX2,this._cachedParentMeasure.left+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=f.x.Project(e,f.j.Identity(),t.getTransformMatrix(),i);this._moveToProjectedPosition(r,n),r.z<0||r.z>1?this.notRenderable=!0:this.notRenderable=!1}else v.h.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}(a.a),T=n(28),S=function(){function e(e){this._multiLine=e,this._x=new g.a(0),this._y=new g.a(0),this._point=new f.w(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:!0,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:!0,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:!0,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:!0,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.getProjectedPosition(this._mesh.getBoundingInfo().boundingSphere.center,this._mesh.getWorldMatrix());if(null!=this._control)return new f.w(this._control.centerX,this._control.centerY);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 f.w(t,n)},e.prototype.dispose=function(){this.resetLinks()},e}(),A=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.isHitTestVisible=!1,n._horizontalAlignment=a.a.HORIZONTAL_ALIGNMENT_LEFT,n._verticalAlignment=a.a.VERTICAL_ALIGNMENT_TOP,n._dash=[],n._points=[],n}return i.d(t,e),Object.defineProperty(t.prototype,"dash",{get:function(){return this._dash},set:function(e){this._dash!==e&&(this._dash=e,this._markAsDirty())},enumerable:!0,configurable:!0}),t.prototype.getAt=function(e){return this._points[e]||(this._points[e]=new S(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?t:(e instanceof T.a?t.mesh=e:e instanceof a.a?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 S){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:!0,configurable:!0}),Object.defineProperty(t.prototype,"horizontalAlignment",{set:function(e){},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"verticalAlignment",{set:function(e){},enumerable:!0,configurable:!0}),t.prototype._getTypeName=function(){return"MultiLine"},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();var t=!0;this._points.forEach((function(n){n&&(t?(e.moveTo(n._point.x,n._point.y),t=!1):e.lineTo(n._point.x,n._point.y))})),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}(a.a),P=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 u.c,n.isPointerBlocker=!0,n}return i.d(t,e),Object.defineProperty(t.prototype,"thickness",{get:function(){return this._thickness},set:function(e){this._thickness!==e&&(this._thickness=e,this._markAsDirty())},enumerable:!0,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:!0,configurable:!0}),Object.defineProperty(t.prototype,"background",{get:function(){return this._background},set:function(e){this._background!==e&&(this._background=e,this._markAsDirty())},enumerable:!0,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:!0,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),a.a.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;a.a.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){return!!e.prototype._onPointerDown.call(this,t,n,i,r)&&(this.isChecked||(this.isChecked=!0),!0)},t.AddRadioButtonWithHeader=function(e,n,i,r){var o=new h.a;o.isVertical=!1,o.height="30px";var c=new t;c.width="20px",c.height="20px",c.isChecked=i,c.color="green",c.group=n,c.onIsCheckedChangedObservable.add((function(e){return r(c,e)})),o.addControl(c);var l=new s.a;return l.text=e,l.width="180px",l.paddingLeft="5px",l.textHorizontalAlignment=a.a.HORIZONTAL_ALIGNMENT_LEFT,l.color="white",o.addControl(l),o},t}(a.a),M=function(e){function t(t){var n=e.call(this,t)||this;return n.name=t,n._thumbWidth=new g.a(20,g.a.UNITMODE_PIXEL,!1),n._minimum=0,n._maximum=100,n._value=50,n._isVertical=!1,n._barOffset=new g.a(5,g.a.UNITMODE_PIXEL,!1),n._isThumbClamped=!1,n._displayThumb=!0,n._step=0,n._lastPointerDownID=-1,n._effectiveBarOffset=0,n.onValueChangedObservable=new u.c,n._pointerIsDown=!1,n.isPointerBlocker=!0,n}return i.d(t,e),Object.defineProperty(t.prototype,"displayThumb",{get:function(){return this._displayThumb},set:function(e){this._displayThumb!==e&&(this._displayThumb=e,this._markAsDirty())},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"step",{get:function(){return this._step},set:function(e){this._step!==e&&(this._step=e,this._markAsDirty())},enumerable:!0,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:!0,configurable:!0}),Object.defineProperty(t.prototype,"barOffsetInPixels",{get:function(){return this._barOffset.getValueInPixel(this._host,this._cachedParentMeasure.width)},enumerable:!0,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:!0,configurable:!0}),Object.defineProperty(t.prototype,"thumbWidthInPixels",{get:function(){return this._thumbWidth.getValueInPixel(this._host,this._cachedParentMeasure.width)},enumerable:!0,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:!0,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:!0,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:!0,configurable:!0}),Object.defineProperty(t.prototype,"isVertical",{get:function(){return this._isVertical},set:function(e){this._isVertical!==e&&(this._isVertical=e,this._markAsDirty())},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"isThumbClamped",{get:function(){return this._isThumbClamped},set:function(e){this._isThumbClamped!==e&&(this._isThumbClamped=e,this._markAsDirty())},enumerable:!0,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){return!!e.prototype._onPointerDown.call(this,t,n,i,r)&&(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){i==this._lastPointerDownID&&(this._pointerIsDown&&this._updateValueFromPointer(n.x,n.y),e.prototype._onPointerMove.call(this,t,n,i))},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}(a.a),O=function(e){function t(t){var n=e.call(this,t)||this;return n.name=t,n._background="black",n._borderColor="white",n._isThumbCircle=!1,n._displayValueBar=!0,n}return i.d(t,e),Object.defineProperty(t.prototype,"displayValueBar",{get:function(){return this._displayValueBar},set:function(e){this._displayValueBar!==e&&(this._displayValueBar=e,this._markAsDirty())},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"borderColor",{get:function(){return this._borderColor},set:function(e){this._borderColor!==e&&(this._borderColor=e,this._markAsDirty())},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"background",{get:function(){return this._background},set:function(e){this._background!==e&&(this._background=e,this._markAsDirty())},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"isThumbCircle",{get:function(){return this._isThumbCircle},set:function(e){this._isThumbCircle!==e&&(this._isThumbCircle=e,this._markAsDirty())},enumerable:!0,configurable:!0}),t.prototype._getTypeName=function(){return"Slider"},t.prototype._draw=function(e){e.save(),this._applyStates(e),this._prepareRenderingData(this.isThumbCircle?"circle":"rectangle");var t=this._renderLeft,n=this._renderTop,i=this._renderWidth,r=this._renderHeight,o=0;this.isThumbClamped&&this.isThumbCircle?(this.isVertical?n+=this._effectiveThumbThickness/2:t+=this._effectiveThumbThickness/2,o=this._backgroundBoxThickness/2):o=(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 a=this._getThumbPosition();e.fillStyle=this._background,this.isVertical?this.isThumbClamped?this.isThumbCircle?(e.beginPath(),e.arc(t+this._backgroundBoxThickness/2,n,o,Math.PI,2*Math.PI),e.fill(),e.fillRect(t,n,i,r)):e.fillRect(t,n,i,r+this._effectiveThumbThickness):e.fillRect(t,n,i,r):this.isThumbClamped?this.isThumbCircle?(e.beginPath(),e.arc(t+this._backgroundBoxLength,n+this._backgroundBoxThickness/2,o,0,2*Math.PI),e.fill(),e.fillRect(t,n,i,r)):e.fillRect(t,n,i+this._effectiveThumbThickness,r):e.fillRect(t,n,i,r),(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(t+this._backgroundBoxThickness/2,n+this._backgroundBoxLength,o,0,2*Math.PI),e.fill(),e.fillRect(t,n+a,i,r-a)):e.fillRect(t,n+a,i,r-a+this._effectiveThumbThickness):e.fillRect(t,n+a,i,r-a):this.isThumbClamped&&this.isThumbCircle?(e.beginPath(),e.arc(t,n+this._backgroundBoxThickness/2,o,0,2*Math.PI),e.fill(),e.fillRect(t,n,a,r)):e.fillRect(t,n,a,r)),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(t+this._backgroundBoxThickness/2,n+a,o,0,2*Math.PI):e.arc(t+a,n+this._backgroundBoxThickness/2,o,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(t-this._effectiveBarOffset,this._currentMeasure.top+a,this._currentMeasure.width,this._effectiveThumbThickness):e.fillRect(this._currentMeasure.left+a,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(t-this._effectiveBarOffset,this._currentMeasure.top+a,this._currentMeasure.width,this._effectiveThumbThickness):e.strokeRect(this._currentMeasure.left+a,this._currentMeasure.top,this._effectiveThumbThickness,this._currentMeasure.height))),e.restore()},t}(M),R=function(){function e(e){this.name=e,this._groupPanel=new h.a,this._selectors=new Array,this._groupPanel.verticalAlignment=a.a.VERTICAL_ALIGNMENT_TOP,this._groupPanel.horizontalAlignment=a.a.HORIZONTAL_ALIGNMENT_LEFT,this._groupHeader=this._addGroupHeader(e)}return Object.defineProperty(e.prototype,"groupPanel",{get:function(){return this._groupPanel},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"selectors",{get:function(){return this._selectors},enumerable:!0,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:!0,configurable:!0}),e.prototype._addGroupHeader=function(e){var t=new s.a("groupHead",e);return t.width=.9,t.height="30px",t.textWrapping=!0,t.color="black",t.horizontalAlignment=a.a.HORIZONTAL_ALIGNMENT_LEFT,t.textHorizontalAlignment=a.a.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}(),w=function(e){function t(){return null!==e&&e.apply(this,arguments)||this}return i.d(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=a.a.HORIZONTAL_ALIGNMENT_LEFT,i.onIsCheckedChangedObservable.add((function(e){t(e)}));var r=a.a.AddHeader(i,e,"200px",{isHorizontal:!0,controlFirst:!0});r.height="30px",r.horizontalAlignment=a.a.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}(R),I=function(e){function t(){var t=null!==e&&e.apply(this,arguments)||this;return t._selectNb=0,t}return i.d(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 P;r.name=e,r.width="20px",r.height="20px",r.color="#364249",r.background="#CCCCCC",r.group=this.name,r.horizontalAlignment=a.a.HORIZONTAL_ALIGNMENT_LEFT,r.onIsCheckedChangedObservable.add((function(e){e&&t(i)}));var o=a.a.AddHeader(r,e,"200px",{isHorizontal:!0,controlFirst:!0});o.height="30px",o.horizontalAlignment=a.a.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}(R),L=function(e){function t(){return null!==e&&e.apply(this,arguments)||this}return i.d(t,e),t.prototype.addSlider=function(e,t,n,i,r,o,s){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===s&&(s=function(e){return 0|e});var c=new O;c.name=n,c.value=o,c.minimum=i,c.maximum=r,c.width=.9,c.height="20px",c.color="#364249",c.background="#CCCCCC",c.borderColor="black",c.horizontalAlignment=a.a.HORIZONTAL_ALIGNMENT_LEFT,c.left="4px",c.paddingBottom="4px",c.onValueChangedObservable.add((function(e){c.parent.children[0].text=c.parent.children[0].name+": "+s(e)+" "+c.name,t(e)}));var l=a.a.AddHeader(c,e+": "+s(o)+" "+n,"30px",{isHorizontal:!1,controlFirst:!1});l.height="60px",l.horizontalAlignment=a.a.HORIZONTAL_ALIGNMENT_LEFT,l.left="4px",l.children[0].name=e,this.groupPanel.addControl(l),this.selectors.push(l),this.groupPanel.parent&&this.groupPanel.parent.parent&&(c.color=this.groupPanel.parent.parent.buttonColor,c.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}(R),D=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 h.a,i._panel.verticalAlignment=a.a.VERTICAL_ALIGNMENT_TOP,i._panel.horizontalAlignment=a.a.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 i.d(t,e),t.prototype._getTypeName=function(){return"SelectionPanel"},Object.defineProperty(t.prototype,"headerColor",{get:function(){return this._headerColor},set:function(e){this._headerColor!==e&&(this._headerColor=e,this._setHeaderColor())},enumerable:!0,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:!0,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:!0,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:!0,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:!0,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:!0,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:!0,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.a;e.width=1,e.height=this._spacerHeight,e.horizontalAlignment=a.a.HORIZONTAL_ALIGNMENT_LEFT;var t=new o;t.width=1,t.height=this._barHeight,t.horizontalAlignment=a.a.HORIZONTAL_ALIGNMENT_LEFT,t.verticalAlignment=a.a.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}(o),N=function(e){function t(t){return e.call(this,t)||this}return i.d(t,e),t.prototype._getTypeName=function(){return"ScrollViewerWindow"},t.prototype._additionalProcessing=function(t,n){e.prototype._additionalProcessing.call(this,t,n),this._measureForChildren.left=this._currentMeasure.left,this._measureForChildren.top=this._currentMeasure.top,this._measureForChildren.width=t.width,this._measureForChildren.height=t.height},t.prototype._postMeasure=function(){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===a.a.HORIZONTAL_ALIGNMENT_CENTER&&o._offsetLeft(this._currentMeasure.left-o._currentMeasure.left),o.verticalAlignment===a.a.VERTICAL_ALIGNMENT_CENTER&&o._offsetTop(this._currentMeasure.top-o._currentMeasure.top),t=Math.max(t,o._currentMeasure.left-this._currentMeasure.left+o._currentMeasure.width),n=Math.max(n,o._currentMeasure.top-this._currentMeasure.top+o._currentMeasure.height))}this._currentMeasure.width!==t&&(this._width.updateInPlace(t,g.a.UNITMODE_PIXEL),this._currentMeasure.width=t,this._rebuildLayout=!0,this._isDirty=!0),this._currentMeasure.height!==n&&(this._height.updateInPlace(n,g.a.UNITMODE_PIXEL),this._currentMeasure.height=n,this._rebuildLayout=!0,this._isDirty=!0),e.prototype._postMeasure.call(this)},t}(r.a),F=n(59),k=function(e){function t(t){var n=e.call(this,t)||this;return n.name=t,n._background="black",n._borderColor="white",n._thumbMeasure=new F.a(0,0,0,0),n}return i.d(t,e),Object.defineProperty(t.prototype,"borderColor",{get:function(){return this._borderColor},set:function(e){this._borderColor!==e&&(this._borderColor=e,this._markAsDirty())},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"background",{get:function(){return this._background},set:function(e){this._background!==e&&(this._background=e,this._markAsDirty())},enumerable:!0,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._thumbMeasure.left=t-this._effectiveBarOffset,this._thumbMeasure.top=this._currentMeasure.top+n,this._thumbMeasure.width=this._currentMeasure.width,this._thumbMeasure.height=this._effectiveThumbThickness):(this._thumbMeasure.left=this._currentMeasure.left+n,this._thumbMeasure.top=this._currentMeasure.top,this._thumbMeasure.width=this._effectiveThumbThickness,this._thumbMeasure.height=this._currentMeasure.height),e.fillRect(this._thumbMeasure.left,this._thumbMeasure.top,this._thumbMeasure.width,this._thumbMeasure.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._thumbMeasure.left||e>this._thumbMeasure.left+this._thumbMeasure.width||t<this._thumbMeasure.top||t>this._thumbMeasure.top+this._thumbMeasure.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){return this._first=!0,e.prototype._onPointerDown.call(this,t,n,i,r)},t}(M),B=function(e){function t(t){var n=e.call(this,t)||this;return n._barSize=20,n._pointerIsOver=!1,n._wheelPrecision=.05,n.onDirtyObservable.add((function(){n._horizontalBarSpace.color=n.color,n._verticalBarSpace.color=n.color,n._dragSpace.color=n.color})),n.onPointerEnterObservable.add((function(){n._pointerIsOver=!0})),n.onPointerOutObservable.add((function(){n._pointerIsOver=!1})),n._grid=new b,n._horizontalBar=new k,n._verticalBar=new k,n._window=new N,n._window.horizontalAlignment=a.a.HORIZONTAL_ALIGNMENT_LEFT,n._window.verticalAlignment=a.a.VERTICAL_ALIGNMENT_TOP,n._grid.addColumnDefinition(1),n._grid.addColumnDefinition(0,!0),n._grid.addRowDefinition(1),n._grid.addRowDefinition(0,!0),e.prototype.addControl.call(n,n._grid),n._grid.addControl(n._window,0,0),n._verticalBar.paddingLeft=0,n._verticalBar.width="100%",n._verticalBar.height="100%",n._verticalBar.barOffset=0,n._verticalBar.value=0,n._verticalBar.maximum=1,n._verticalBar.horizontalAlignment=a.a.HORIZONTAL_ALIGNMENT_CENTER,n._verticalBar.verticalAlignment=a.a.VERTICAL_ALIGNMENT_CENTER,n._verticalBar.isVertical=!0,n._verticalBar.rotation=Math.PI,n._verticalBar.isVisible=!1,n._verticalBarSpace=new o,n._verticalBarSpace.horizontalAlignment=a.a.HORIZONTAL_ALIGNMENT_LEFT,n._verticalBarSpace.verticalAlignment=a.a.VERTICAL_ALIGNMENT_TOP,n._verticalBarSpace.thickness=1,n._grid.addControl(n._verticalBarSpace,0,1),n._verticalBarSpace.addControl(n._verticalBar),n._verticalBar.onValueChangedObservable.add((function(e){n._window.top=e*n._endTop+"px"})),n._horizontalBar.paddingLeft=0,n._horizontalBar.width="100%",n._horizontalBar.height="100%",n._horizontalBar.barOffset=0,n._horizontalBar.value=0,n._horizontalBar.maximum=1,n._horizontalBar.horizontalAlignment=a.a.HORIZONTAL_ALIGNMENT_CENTER,n._horizontalBar.verticalAlignment=a.a.VERTICAL_ALIGNMENT_CENTER,n._horizontalBar.isVisible=!1,n._horizontalBarSpace=new o,n._horizontalBarSpace.horizontalAlignment=a.a.HORIZONTAL_ALIGNMENT_LEFT,n._horizontalBarSpace.verticalAlignment=a.a.VERTICAL_ALIGNMENT_TOP,n._horizontalBarSpace.thickness=1,n._grid.addControl(n._horizontalBarSpace,1,0),n._horizontalBarSpace.addControl(n._horizontalBar),n._horizontalBar.onValueChangedObservable.add((function(e){n._window.left=e*n._endLeft+"px"})),n._dragSpace=new o,n._dragSpace.thickness=1,n._grid.addControl(n._dragSpace,1,1),n.barColor="grey",n.barBackground="transparent",n}return i.d(t,e),Object.defineProperty(t.prototype,"horizontalBar",{get:function(){return this._horizontalBar},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"verticalBar",{get:function(){return this._verticalBar},enumerable:!0,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:!0,configurable:!0}),t.prototype._flagDescendantsAsMatrixDirty=function(){for(var e=0,t=this._children;e<t.length;e++){t[e]._markMatrixAsDirty()}},t.prototype.resetWindow=function(){this._window.width="100%",this._window.height="100%"},t.prototype._getTypeName=function(){return"ScrollViewer"},t.prototype._buildClientSizes=function(){this._window.parentClientWidth=this._currentMeasure.width-(this._verticalBar.isVisible?this._barSize:0)-2*this.thickness,this._window.parentClientHeight=this._currentMeasure.height-(this._horizontalBar.isVisible?this._barSize: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()},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:!0,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:!0,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:!0,configurable:!0}),Object.defineProperty(t.prototype,"barBackground",{get:function(){return this._barBackground},set:function(e){this._barBackground!==e&&(this._barBackground=e,this._horizontalBar.background=e,this._verticalBar.background=e,this._dragSpace.background=e)},enumerable:!0,configurable:!0}),t.prototype._updateScroller=function(){var e=this._window._currentMeasure.width,t=this._window._currentMeasure.height;this._horizontalBar.isVisible&&e<=this._clientWidth?(this._grid.setRowDefinition(1,0,!0),this._horizontalBar.isVisible=!1,this._horizontalBar.value=0,this._rebuildLayout=!0):!this._horizontalBar.isVisible&&e>this._clientWidth&&(this._grid.setRowDefinition(1,this._barSize,!0),this._horizontalBar.isVisible=!0,this._rebuildLayout=!0),this._verticalBar.isVisible&&t<=this._clientHeight?(this._grid.setColumnDefinition(1,0,!0),this._verticalBar.isVisible=!1,this._verticalBar.value=0,this._rebuildLayout=!0):!this._verticalBar.isVisible&&t>this._clientHeight&&(this._grid.setColumnDefinition(1,this._barSize,!0),this._verticalBar.isVisible=!0,this._rebuildLayout=!0),this._buildClientSizes(),this._endLeft=this._clientWidth-e,this._endTop=this._clientHeight-t;var n=this._horizontalBar.value*this._endLeft+"px",i=this._verticalBar.value*this._endTop+"px";n!==this._window.left&&(this._window.left=n,this._rebuildLayout=!0),i!==this._window.top&&(this._window.top=i,this._rebuildLayout=!0);var r=this._clientWidth/e,o=this._clientHeight/t;this._horizontalBar.thumbWidth=this._clientWidth*r+"px",this._verticalBar.thumbWidth=this._clientHeight*o+"px"},t.prototype._link=function(t){e.prototype._link.call(this,t),this._attachWheel()},t.prototype._attachWheel=function(){var e=this;if(this._host&&!this._onPointerObserver){var t=this._host.getScene();this._onPointerObserver=t.onPointerObservable.add((function(t,n){e._pointerIsOver&&t.type===m.a.POINTERWHEEL&&(1==e._verticalBar.isVisible&&(t.event.deltaY<0&&e._verticalBar.value>0?e._verticalBar.value-=e._wheelPrecision:t.event.deltaY>0&&e._verticalBar.value<e._verticalBar.maximum&&(e._verticalBar.value+=e._wheelPrecision)),1==e._horizontalBar.isVisible&&(t.event.deltaX<0&&e._horizontalBar.value<e._horizontalBar.maximum?e._horizontalBar.value+=e._wheelPrecision:t.event.deltaX>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(){var t=this._host.getScene();t&&this._onPointerObserver&&(t.onPointerObservable.remove(this._onPointerObserver),this._onPointerObserver=null),e.prototype.dispose.call(this)},t}(o),z=function(){},V=function(e){function t(){var t=null!==e&&e.apply(this,arguments)||this;return t.onKeyPressObservable=new u.c,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 i.d(t,e),t.prototype._getTypeName=function(){return"VirtualKeyboard"},t.prototype._createKey=function(e,t){var n=this,i=l.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 h.a;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:!0,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}(h.a),U=function(e){function t(t){var n=e.call(this,t)||this;return n.name=t,n._cellWidth=20,n._cellHeight=20,n._minorLineTickness=1,n._minorLineColor="DarkGray",n._majorLineTickness=2,n._majorLineColor="White",n._majorLineFrequency=5,n._background="Black",n._displayMajorLines=!0,n._displayMinorLines=!0,n}return i.d(t,e),Object.defineProperty(t.prototype,"displayMinorLines",{get:function(){return this._displayMinorLines},set:function(e){this._displayMinorLines!==e&&(this._displayMinorLines=e,this._markAsDirty())},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"displayMajorLines",{get:function(){return this._displayMajorLines},set:function(e){this._displayMajorLines!==e&&(this._displayMajorLines=e,this._markAsDirty())},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"background",{get:function(){return this._background},set:function(e){this._background!==e&&(this._background=e,this._markAsDirty())},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"cellWidth",{get:function(){return this._cellWidth},set:function(e){this._cellWidth=e,this._markAsDirty()},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"cellHeight",{get:function(){return this._cellHeight},set:function(e){this._cellHeight=e,this._markAsDirty()},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"minorLineTickness",{get:function(){return this._minorLineTickness},set:function(e){this._minorLineTickness=e,this._markAsDirty()},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"minorLineColor",{get:function(){return this._minorLineColor},set:function(e){this._minorLineColor=e,this._markAsDirty()},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"majorLineTickness",{get:function(){return this._majorLineTickness},set:function(e){this._majorLineTickness=e,this._markAsDirty()},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"majorLineColor",{get:function(){return this._majorLineColor},set:function(e){this._majorLineColor=e,this._markAsDirty()},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"majorLineFrequency",{get:function(){return this._majorLineFrequency},set:function(e){this._majorLineFrequency=e,this._markAsDirty()},enumerable:!0,configurable:!0}),t.prototype._draw=function(e){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 t=this._currentMeasure.width/this._cellWidth,n=this._currentMeasure.height/this._cellHeight,i=this._currentMeasure.left+this._currentMeasure.width/2,r=this._currentMeasure.top+this._currentMeasure.height/2;if(this._displayMinorLines){e.strokeStyle=this._minorLineColor,e.lineWidth=this._minorLineTickness;for(var o=-t/2;o<t/2;o++){var a=i+o*this.cellWidth;e.beginPath(),e.moveTo(a,this._currentMeasure.top),e.lineTo(a,this._currentMeasure.top+this._currentMeasure.height),e.stroke()}for(var s=-n/2;s<n/2;s++){var c=r+s*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(o=-t/2+this._majorLineFrequency;o<t/2;o+=this._majorLineFrequency){a=i+o*this.cellWidth;e.beginPath(),e.moveTo(a,this._currentMeasure.top),e.lineTo(a,this._currentMeasure.top+this._currentMeasure.height),e.stroke()}for(s=-n/2+this._majorLineFrequency;s<n/2;s+=this._majorLineFrequency){c=r+s*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}(a.a),G=function(e){function t(t){var n=e.call(this,t)||this;return n.name=t,n._tempMeasure=new F.a(0,0,0,0),n}return i.d(t,e),Object.defineProperty(t.prototype,"displayThumb",{get:function(){return this._displayThumb&&null!=this.thumbImage},set:function(e){this._displayThumb!==e&&(this._displayThumb=e,this._markAsDirty())},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"backgroundImage",{get:function(){return this._backgroundImage},set:function(e){var t=this;this._backgroundImage!==e&&(this._backgroundImage=e,e&&!e.isLoaded&&e.onImageLoadedObservable.addOnce((function(){return t._markAsDirty()})),this._markAsDirty())},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"valueBarImage",{get:function(){return this._valueBarImage},set:function(e){var t=this;this._valueBarImage!==e&&(this._valueBarImage=e,e&&!e.isLoaded&&e.onImageLoadedObservable.addOnce((function(){return t._markAsDirty()})),this._markAsDirty())},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"thumbImage",{get:function(){return 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:!0,configurable:!0}),t.prototype._getTypeName=function(){return"ImageBasedSlider"},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.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(n,i+t,r,o-t+this._effectiveThumbThickness):this._tempMeasure.copyFromFloats(n,i+t,r,o-t):this.isThumbClamped&&this.displayThumb?this._tempMeasure.copyFromFloats(n,i,t+this._effectiveThumbThickness/2,o):this._tempMeasure.copyFromFloats(n,i,t,o),this._valueBarImage._currentMeasure.copyFrom(this._tempMeasure),this._valueBarImage._draw(e)),this.displayThumb&&(this.isVertical?this._tempMeasure.copyFromFloats(n-this._effectiveBarOffset,this._currentMeasure.top+t,this._currentMeasure.width,this._effectiveThumbThickness):this._tempMeasure.copyFromFloats(this._currentMeasure.left+t,this._currentMeasure.top,this._effectiveThumbThickness,this._currentMeasure.height),this._thumbImage._currentMeasure.copyFrom(this._tempMeasure),this._thumbImage._draw(e)),e.restore()},t}(M);a.a.AddHeader=function(e,t,n,i){var r=new h.a("panel"),o=!i||i.isHorizontal,c=!i||i.controlFirst;r.isVertical=!o;var l=new s.a("header");return l.text=t,l.textHorizontalAlignment=a.a.HORIZONTAL_ALIGNMENT_LEFT,o?l.width=n:l.height=n,c?(r.addControl(e),r.addControl(l),l.paddingLeft="5px"):(r.addControl(l),r.addControl(e),l.paddingRight="5px"),l.shadowBlur=e.shadowBlur,l.shadowColor=e.shadowColor,l.shadowOffsetX=e.shadowOffsetX,l.shadowOffsetY=e.shadowOffsetY,r};var H=n(101),j=function(){function e(e){this.texture=e,this._captureRenderTime=!1,this._renderTime=new v.f,this._captureLayoutTime=!1,this._layoutTime=new v.f,this._onBeginRenderObserver=null,this._onEndRenderObserver=null,this._onBeginLayoutObserver=null,this._onEndLayoutObserver=null}return Object.defineProperty(e.prototype,"renderTimeCounter",{get:function(){return this._renderTime},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"layoutTimeCounter",{get:function(){return this._layoutTime},enumerable:!0,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:!0,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:!0,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}(),W=n(113),X=n(176);n.d(t,"h",(function(){return 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k})),n.d(t,"M",(function(){return"Statics"})),n.d(t,"a",(function(){return H.a})),n.d(t,"b",(function(){return j})),n.d(t,"K",(function(){return W.b})),n.d(t,"s",(function(){return W.a})),n.d(t,"t",(function(){return F.a})),n.d(t,"v",(function(){return S})),n.d(t,"G",(function(){return X.a})),n.d(t,"J",(function(){return g.a}))},function(e,t,n){"use strict";n.d(t,"a",(function(){return u}));var i=n(1),r=n(0),o=n(2),a=n(7),s=n(27),c=n(22),l=n(5),u=function(){function e(e,t,n){void 0===t&&(t=null),void 0===n&&(n=!0),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.j.Identity(),this._worldMatrixDeterminant=0,this._worldMatrixDeterminantIsDirty=!0,this._sceneRootNodesIndex=-1,this._animationPropertiesOverride=null,this._isNode=!0,this.onDisposeObservable=new a.c,this._onDisposeObserver=null,this._behaviors=new Array,this.name=e,this.id=e,this._scene=t||s.a.LastCreatedScene,this.uniqueId=this._scene.getUniqueId(),this._initCache(),n&&this.addToSceneRootNodes()}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},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:!0,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:!0,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:!0,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)?this:(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:(this._behaviors[t].detach(),this._behaviors.splice(t,1),this)},Object.defineProperty(e.prototype,"behaviors",{get:function(){return this._behaviors},enumerable:!0,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:!0,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]},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 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Plugin did not provide a loadAssetContainer or loadAssetContainerAsync method.");e.ShowLoadingScreen&&i.executeWhenReady((function(){i.getEngine().hideLoadingUI()}))}),p,f,d,s)},e.LoadAssetContainerAsync=function(t,n,i,r,o){return void 0===n&&(n=""),void 0===i&&(i=c.a.LastCreatedScene),void 0===r&&(r=null),void 0===o&&(o=null),new Promise((function(a,s){e.LoadAssetContainer(t,n,i,(function(e){a(e)}),r,(function(e,t,n){s(n||new Error(t))}),o)}))},e.NO_LOGGING=u.a.SCENELOADER_NO_LOGGING,e.MINIMAL_LOGGING=u.a.SCENELOADER_MINIMAL_LOGGING,e.SUMMARY_LOGGING=u.a.SCENELOADER_SUMMARY_LOGGING,e.DETAILED_LOGGING=u.a.SCENELOADER_DETAILED_LOGGING,e.OnPluginActivatedObservable=new r.c,e._registeredPlugins={},e}()},function(e,t,n){"use strict";var i=n(1),r=n(2),o=n(40),a=n(19),s=n(0),c=n(3),l=n(45),u=n(8),h=n(83),d=n(97),f=n(18),p=n(6),m=n(26),g=n(21),_="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";u.a.IncludesShadersStore.defaultFragmentDeclaration=_;var v="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;\n};\nuniform Scene {\nmat4 viewProjection;\n#ifdef MULTIVIEW\nmat4 viewProjectionR;\n#endif\nmat4 view;\n};\n";u.a.IncludesShadersStore.defaultUboDeclaration=v;n(75),n(128),n(129),n(190),n(181);var b="#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";u.a.IncludesShadersStore.fresnelFunction=b;n(182),n(130),n(131),n(191),n(145),n(132),n(150),n(133),n(192),n(193),n(183),n(184),n(151);var y="#include<__decl__defaultFragment>\n#if defined(BUMP) || !defined(NORMAL)\n#extension GL_OES_standard_derivatives : enable\n#endif\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<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#ifdef ALPHATEST\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#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\nvec3 lightmapColor=texture2D(lightmapSampler,vLightmapUV+uvOffset).rgb*vLightmapInfos.y;\n#endif\n#include<lightFragment>[0..maxSimultaneousLights]\n\nvec3 refractionColor=vec3(0.,0.,0.);\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).rgb;\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).rgb;\n#endif\n#ifdef IS_REFRACTION_LINEAR\nrefractionColor=toGammaSpace(refractionColor);\n#endif\nrefractionColor*=vRefractionInfos.x;\n#endif\n\nvec3 reflectionColor=vec3(0.,0.,0.);\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).rgb;\n#else\nreflectionColor=textureCube(reflectionCubeSampler,vReflectionUVW).rgb;\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).rgb;\n#endif\n#ifdef IS_REFLECTION_LINEAR\nreflectionColor=toGammaSpace(reflectionColor);\n#endif\nreflectionColor*=vReflectionInfos.x;\n#ifdef REFLECTIONFRESNEL\nfloat reflectionFresnelTerm=computeFresnelTerm(viewDirectionW,normalW,reflectionRightColor.a,reflectionLeftColor.a);\n#ifdef REFLECTIONFRESNELFROMSPECULAR\n#ifdef SPECULARTERM\nreflectionColor*=specularColor.rgb*(1.0-reflectionFresnelTerm)+reflectionFresnelTerm*reflectionRightColor.rgb;\n#else\nreflectionColor*=reflectionLeftColor.rgb*(1.0-reflectionFresnelTerm)+reflectionFresnelTerm*reflectionRightColor.rgb;\n#endif\n#else\nreflectionColor*=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*=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\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,vec3(0.3,0.59,0.11)),0.,1.);\n#endif\n\n#ifdef EMISSIVEASILLUMINATION\nvec4 color=vec4(clamp(finalDiffuse*baseAmbientColor+finalSpecular+reflectionColor+emissiveColor+refractionColor,0.0,1.0),alpha);\n#else\nvec4 color=vec4(finalDiffuse*baseAmbientColor+finalSpecular+reflectionColor+refractionColor,alpha);\n#endif\n\n#ifdef LIGHTMAP\n#ifndef LIGHTMAPEXCLUDED\n#ifdef USELIGHTMAPASSHADOWMAP\ncolor.rgb*=lightmapColor;\n#else\ncolor.rgb+=lightmapColor;\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\ngl_FragColor=color;\n}\n";u.a.ShadersStore.defaultPixelShader=y;var x="\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";u.a.IncludesShadersStore.defaultVertexDeclaration=x;n(105),n(106),n(194),n(146),n(152),n(153),n(154),n(155),n(107),n(108),n(195),n(134),n(185),n(186);u.a.IncludesShadersStore.pointCloudVertex="#ifdef POINTSIZE\ngl_PointSize=pointSize;\n#endif";n(187);var C="#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#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(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#include<morphTargetsVertex>[0..maxSimultaneousMorphTargets]\n#ifdef REFLECTIONMAP_SKYBOX\n#ifdef REFLECTIONMAP_SKYBOX_TRANSFORMED\nvPositionUVW=(reflectionMatrix*vec4(position,1.0)).xyz;\n#else\nvPositionUVW=position;\n#endif\n#endif\n#define CUSTOM_VERTEX_UPDATE_POSITION\n#define CUSTOM_VERTEX_UPDATE_NORMAL\n#include<instancesVertex>\n#include<bonesVertex>\n#ifdef MULTIVIEW\nif (gl_ViewID_OVR == 0u) {\ngl_Position=viewProjection*finalWorld*vec4(positionUpdated,1.0);\n} else {\ngl_Position=viewProjectionR*finalWorld*vec4(positionUpdated,1.0);\n}\n#else\ngl_Position=viewProjection*finalWorld*vec4(positionUpdated,1.0);\n#endif\nvec4 worldPos=finalWorld*vec4(positionUpdated,1.0);\nvPositionW=vec3(worldPos);\n#ifdef NORMAL\nmat3 normalWorld=mat3(finalWorld);\n#ifdef NONUNIFORMSCALING\nnormalWorld=transposeMat3(inverseMat3(normalWorld));\n#endif\nvNormalW=normalize(normalWorld*normalUpdated);\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 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#if defined(AMBIENT) && AMBIENTDIRECTUV == 0\nif (vAmbientInfos.x == 0.)\n{\nvAmbientUV=vec2(ambientMatrix*vec4(uv,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(uv,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(uv,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(uv,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(uv,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(uv,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";u.a.ShadersStore.defaultVertexShader=C;var E=n(4);n.d(t,"b",(function(){return T})),n.d(t,"a",(function(){return S}));var T=function(e){function t(){var t=e.call(this)||this;return t.MAINUV1=!1,t.MAINUV2=!1,t.DIFFUSE=!1,t.DIFFUSEDIRECTUV=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.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.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_SKYBOX_TRANSFORMED=!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.NUM_MORPH_INFLUENCERS=0,t.NONUNIFORMSCALING=!1,t.PREMULTIPLYALPHA=!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 i.d(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}(h.a),S=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 s.e(0,0,0),r.diffuseColor=new s.e(1,1,1),r.specularColor=new s.e(1,1,1),r.emissiveColor=new s.e(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._renderTargets=new o.a(16),r._worldViewProjectionMatrix=s.j.Zero(),r._globalAmbientColor=new s.e(0,0,0),r._attachImageProcessingConfiguration(null),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 i.d(t,e),Object.defineProperty(t.prototype,"imageProcessingConfiguration",{get:function(){return this._imageProcessingConfiguration},set:function(e){this._attachImageProcessingConfiguration(e),this._markAllSubMeshesAsTexturesDirty()},enumerable:!0,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:!0,configurable:!0}),Object.defineProperty(t.prototype,"cameraColorGradingEnabled",{get:function(){return this.imageProcessingConfiguration.colorGradingEnabled},set:function(e){this.imageProcessingConfiguration.colorGradingEnabled=e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"cameraToneMappingEnabled",{get:function(){return this._imageProcessingConfiguration.toneMappingEnabled},set:function(e){this._imageProcessingConfiguration.toneMappingEnabled=e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"cameraExposure",{get:function(){return this._imageProcessingConfiguration.exposure},set:function(e){this._imageProcessingConfiguration.exposure=e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"cameraContrast",{get:function(){return this._imageProcessingConfiguration.contrast},set:function(e){this._imageProcessingConfiguration.contrast=e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"cameraColorGradingTexture",{get:function(){return this._imageProcessingConfiguration.colorGradingTexture},set:function(e){this._imageProcessingConfiguration.colorGradingTexture=e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"cameraColorCurves",{get:function(){return this._imageProcessingConfiguration.colorCurves},set:function(e){this._imageProcessingConfiguration.colorCurves=e},enumerable:!0,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:!0,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:!0,configurable:!0}),t.prototype.needAlphaBlending=function(){return this.alpha<1||null!=this._opacityTexture||this._shouldUseAlphaFromDiffuseTexture()||this._opacityFresnelParameters&&this._opacityFresnelParameters.isEnabled},t.prototype.needAlphaTesting=function(){return null!=this._diffuseTexture&&this._diffuseTexture.hasAlpha},t.prototype._shouldUseAlphaFromDiffuseTexture=function(){return null!=this._diffuseTexture&&this._diffuseTexture.hasAlpha&&this._useAlphaFromDiffuseTexture},t.prototype.getAlphaTestTexture=function(){return this._diffuseTexture},t.prototype.isReadyForSubMesh=function(e,n,i){if(void 0===i&&(i=!1),n.effect&&this.isFrozen&&this._wasPreviouslyReady)return!0;n._materialDefines||(n._materialDefines=new T);var r=this.getScene(),o=n._materialDefines;if(!this.checkReadyOnEveryCall&&n.effect&&o._renderId===r.getRenderId())return!0;var a=r.getEngine();if(o._needNormals=f.a.PrepareDefinesForLights(r,e,o,!0,this._maxSimultaneousLights,this._disableLighting),f.a.PrepareDefinesForMultiview(r,o),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;f.a.PrepareDefinesForMergedUV(this._diffuseTexture,o,"DIFFUSE")}else o.DIFFUSE=!1;if(this._ambientTexture&&t.AmbientTextureEnabled){if(!this._ambientTexture.isReadyOrNotBlocking())return!1;f.a.PrepareDefinesForMergedUV(this._ambientTexture,o,"AMBIENT")}else o.AMBIENT=!1;if(this._opacityTexture&&t.OpacityTextureEnabled){if(!this._opacityTexture.isReadyOrNotBlocking())return!1;f.a.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===p.a.INVCUBIC_MODE,o.REFLECTIONMAP_3D=this._reflectionTexture.isCube,this._reflectionTexture.coordinatesMode){case p.a.EXPLICIT_MODE:o.setReflectionMode("REFLECTIONMAP_EXPLICIT");break;case p.a.PLANAR_MODE:o.setReflectionMode("REFLECTIONMAP_PLANAR");break;case p.a.PROJECTION_MODE:o.setReflectionMode("REFLECTIONMAP_PROJECTION");break;case p.a.SKYBOX_MODE:o.setReflectionMode("REFLECTIONMAP_SKYBOX"),o.REFLECTIONMAP_SKYBOX_TRANSFORMED=!this._reflectionTexture.getReflectionTextureMatrix().isIdentity();break;case p.a.SPHERICAL_MODE:o.setReflectionMode("REFLECTIONMAP_SPHERICAL");break;case p.a.EQUIRECTANGULAR_MODE:o.setReflectionMode("REFLECTIONMAP_EQUIRECTANGULAR");break;case p.a.FIXED_EQUIRECTANGULAR_MODE:o.setReflectionMode("REFLECTIONMAP_EQUIRECTANGULAR_FIXED");break;case p.a.FIXED_EQUIRECTANGULAR_MIRRORED_MODE:o.setReflectionMode("REFLECTIONMAP_MIRROREDEQUIRECTANGULAR_FIXED");break;case p.a.CUBIC_MODE:case p.a.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;f.a.PrepareDefinesForMergedUV(this._emissiveTexture,o,"EMISSIVE")}else o.EMISSIVE=!1;if(this._lightmapTexture&&t.LightmapTextureEnabled){if(!this._lightmapTexture.isReadyOrNotBlocking())return!1;f.a.PrepareDefinesForMergedUV(this._lightmapTexture,o,"LIGHTMAP"),o.USELIGHTMAPASSHADOWMAP=this._useLightmapAsShadowmap}else o.LIGHTMAP=!1;if(this._specularTexture&&t.SpecularTextureEnabled){if(!this._specularTexture.isReadyOrNotBlocking())return!1;f.a.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;f.a.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}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=this.alphaMode===E.a.ALPHA_PREMULTIPLIED||this.alphaMode===E.a.ALPHA_PREMULTIPLIED_PORTERDUFF}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),f.a.PrepareDefinesForMisc(e,r,this._useLogarithmicDepth,this.pointsCloud,this.fogEnabled,this._shouldTurnAlphaTestOn(e),o),f.a.PrepareDefinesForAttributes(e,o,!0,!0,!0),f.a.PrepareDefinesForFrameBoundValues(r,a,o,i),o.isDirty){o.markAsProcessed();var s=new u.c;o.REFLECTION&&s.addFallback(0,"REFLECTION"),o.SPECULAR&&s.addFallback(0,"SPECULAR"),o.BUMP&&s.addFallback(0,"BUMP"),o.PARALLAX&&s.addFallback(1,"PARALLAX"),o.PARALLAXOCCLUSION&&s.addFallback(0,"PARALLAXOCCLUSION"),o.SPECULAROVERALPHA&&s.addFallback(0,"SPECULAROVERALPHA"),o.FOG&&s.addFallback(1,"FOG"),o.POINTSIZE&&s.addFallback(0,"POINTSIZE"),o.LOGARITHMICDEPTH&&s.addFallback(0,"LOGARITHMICDEPTH"),f.a.HandleFallbacksForShadows(o,s,this._maxSimultaneousLights),o.SPECULARTERM&&s.addFallback(0,"SPECULARTERM"),o.DIFFUSEFRESNEL&&s.addFallback(1,"DIFFUSEFRESNEL"),o.OPACITYFRESNEL&&s.addFallback(2,"OPACITYFRESNEL"),o.REFLECTIONFRESNEL&&s.addFallback(3,"REFLECTIONFRESNEL"),o.EMISSIVEFRESNEL&&s.addFallback(4,"EMISSIVEFRESNEL"),o.FRESNEL&&s.addFallback(4,"FRESNEL"),o.MULTIVIEW&&s.addFallback(0,"MULTIVIEW");var h=[c.b.PositionKind];o.NORMAL&&h.push(c.b.NormalKind),o.UV1&&h.push(c.b.UVKind),o.UV2&&h.push(c.b.UV2Kind),o.VERTEXCOLOR&&h.push(c.b.ColorKind),f.a.PrepareAttributesForBones(h,e,o,s),f.a.PrepareAttributesForInstances(h,o),f.a.PrepareAttributesForMorphTargets(h,e,o);var d="default",m=["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","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"],g=["diffuseSampler","ambientSampler","opacitySampler","reflectionCubeSampler","reflection2DSampler","emissiveSampler","specularSampler","bumpSampler","lightmapSampler","refractionCubeSampler","refraction2DSampler","boneSampler"],_=["Material","Scene"];l.a&&(l.a.PrepareUniforms(m,o),l.a.PrepareSamplers(g,o)),f.a.PrepareUniformsAndSamplersList({uniformsNames:m,uniformBuffersNames:_,samplers:g,defines:o,maxSimultaneousLights:this._maxSimultaneousLights}),this.customShaderNameResolve&&(d=this.customShaderNameResolve(d,m,_,g,o));var v=o.toString(),b=n.effect,y=r.getEngine().createEffect(d,{attributes:h,uniformsNames:m,uniformBuffersNames:_,samplers:g,defines:v,fallbacks:s,onCompiled:this.onCompiled,onError:this.onError,indexParameters:{maxSimultaneousLights:this._maxSimultaneousLights,maxSimultaneousMorphTargets:o.NUM_MORPH_INFLUENCERS}},a);y&&(this.allowShaderHotSwapping&&b&&!y.isReady()?(y=b,o.markAsUnprocessed()):(r.resetCachedMaterial(),n.setEffect(y,o),this.buildUniformLayout()))}return!(!n.effect||!n.effect.isReady())&&(o._renderId=r.getRenderId(),this._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),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 c=i.effect;if(c){this._activeEffect=c,o.INSTANCES||this.bindOnlyWorldMatrix(e),o.OBJECTSPACE_NORMALMAP&&(e.toNormalMatrix(this._normalMatrix),this.bindOnlyNormalMatrix(this._normalMatrix));var l=this._mustRebind(r,c,n.visibility);f.a.BindBonesParameters(n,c);var u=this._uniformBuffer;if(l){if(u.bindToEffect(c,"Material"),this.bindViewProjection(c),!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 s.e(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),f.a.BindTextureMatrix(this._diffuseTexture,u,"diffuse"),this._diffuseTexture.hasAlpha&&c.setFloat("alphaCutOff",this.alphaCutOff)),this._ambientTexture&&t.AmbientTextureEnabled&&(u.updateFloat2("vAmbientInfos",this._ambientTexture.coordinatesIndex,this._ambientTexture.level),f.a.BindTextureMatrix(this._ambientTexture,u,"ambient")),this._opacityTexture&&t.OpacityTextureEnabled&&(u.updateFloat2("vOpacityInfos",this._opacityTexture.coordinatesIndex,this._opacityTexture.level),f.a.BindTextureMatrix(this._opacityTexture,u,"opacity")),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),f.a.BindTextureMatrix(this._emissiveTexture,u,"emissive")),this._lightmapTexture&&t.LightmapTextureEnabled&&(u.updateFloat2("vLightmapInfos",this._lightmapTexture.coordinatesIndex,this._lightmapTexture.level),f.a.BindTextureMatrix(this._lightmapTexture,u,"lightmap")),this._specularTexture&&t.SpecularTextureEnabled&&(u.updateFloat2("vSpecularInfos",this._specularTexture.coordinatesIndex,this._specularTexture.level),f.a.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),f.a.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 d=1;this._refractionTexture.isCube||(u.updateMatrix("refractionMatrix",this._refractionTexture.getReflectionTextureMatrix()),this._refractionTexture.depth&&(d=this._refractionTexture.depth)),u.updateFloat4("vRefractionInfos",this._refractionTexture.level,this.indexOfRefraction,d,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:s.e.BlackReadOnly),u.updateFloat("visibility",n.visibility),u.updateColor4("vDiffuseColor",this.diffuseColor,this.alpha)}if(r.texturesEnabled&&(this._diffuseTexture&&t.DiffuseTextureEnabled&&c.setTexture("diffuseSampler",this._diffuseTexture),this._ambientTexture&&t.AmbientTextureEnabled&&c.setTexture("ambientSampler",this._ambientTexture),this._opacityTexture&&t.OpacityTextureEnabled&&c.setTexture("opacitySampler",this._opacityTexture),this._reflectionTexture&&t.ReflectionTextureEnabled&&(this._reflectionTexture.isCube?c.setTexture("reflectionCubeSampler",this._reflectionTexture):c.setTexture("reflection2DSampler",this._reflectionTexture)),this._emissiveTexture&&t.EmissiveTextureEnabled&&c.setTexture("emissiveSampler",this._emissiveTexture),this._lightmapTexture&&t.LightmapTextureEnabled&&c.setTexture("lightmapSampler",this._lightmapTexture),this._specularTexture&&t.SpecularTextureEnabled&&c.setTexture("specularSampler",this._specularTexture),this._bumpTexture&&r.getEngine().getCaps().standardDerivatives&&t.BumpTextureEnabled&&c.setTexture("bumpSampler",this._bumpTexture),this._refractionTexture&&t.RefractionTextureEnabled)){d=1;this._refractionTexture.isCube?c.setTexture("refractionCubeSampler",this._refractionTexture):c.setTexture("refraction2DSampler",this._refractionTexture)}f.a.BindClipPlane(c,r),r.ambientColor.multiplyToRef(this.ambientColor,this._globalAmbientColor),f.a.BindEyePosition(c,r),c.setColor3("vAmbientColor",this._globalAmbientColor)}!l&&this.isFrozen||(r.lightsEnabled&&!this._disableLighting&&f.a.BindLights(r,n,c,o,this._maxSimultaneousLights),(r.fogEnabled&&n.applyFog&&r.fogMode!==a.a.FOGMODE_NONE||this._reflectionTexture||this._refractionTexture)&&this.bindView(c),f.a.BindFogParameters(r,n,c),o.NUM_MORPH_INFLUENCERS&&f.a.BindMorphTargetParameters(n,c),f.a.BindLogDepth(o,c,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),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),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))))))))},t.prototype.dispose=function(t,n){n&&(this._diffuseTexture&&this._diffuseTexture.dispose(),this._ambientTexture&&this._ambientTexture.dispose(),this._opacityTexture&&this._opacityTexture.dispose(),this._reflectionTexture&&this._reflectionTexture.dispose(),this._emissiveTexture&&this._emissiveTexture.dispose(),this._specularTexture&&this._specularTexture.dispose(),this._bumpTexture&&this._bumpTexture.dispose(),this._lightmapTexture&&this._lightmapTexture.dispose(),this._refractionTexture&&this._refractionTexture.dispose()),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.a.Clone((function(){return new t(e,n.getScene())}),this);return i.name=e,i.id=e,i},t.prototype.serialize=function(){return r.a.Serialize(this)},t.Parse=function(e,n,i){return r.a.Parse((function(){return new t(e.name,n)}),e,n,i)},Object.defineProperty(t,"DiffuseTextureEnabled",{get:function(){return g.a.DiffuseTextureEnabled},set:function(e){g.a.DiffuseTextureEnabled=e},enumerable:!0,configurable:!0}),Object.defineProperty(t,"AmbientTextureEnabled",{get:function(){return g.a.AmbientTextureEnabled},set:function(e){g.a.AmbientTextureEnabled=e},enumerable:!0,configurable:!0}),Object.defineProperty(t,"OpacityTextureEnabled",{get:function(){return g.a.OpacityTextureEnabled},set:function(e){g.a.OpacityTextureEnabled=e},enumerable:!0,configurable:!0}),Object.defineProperty(t,"ReflectionTextureEnabled",{get:function(){return g.a.ReflectionTextureEnabled},set:function(e){g.a.ReflectionTextureEnabled=e},enumerable:!0,configurable:!0}),Object.defineProperty(t,"EmissiveTextureEnabled",{get:function(){return g.a.EmissiveTextureEnabled},set:function(e){g.a.EmissiveTextureEnabled=e},enumerable:!0,configurable:!0}),Object.defineProperty(t,"SpecularTextureEnabled",{get:function(){return g.a.SpecularTextureEnabled},set:function(e){g.a.SpecularTextureEnabled=e},enumerable:!0,configurable:!0}),Object.defineProperty(t,"BumpTextureEnabled",{get:function(){return g.a.BumpTextureEnabled},set:function(e){g.a.BumpTextureEnabled=e},enumerable:!0,configurable:!0}),Object.defineProperty(t,"LightmapTextureEnabled",{get:function(){return g.a.LightmapTextureEnabled},set:function(e){g.a.LightmapTextureEnabled=e},enumerable:!0,configurable:!0}),Object.defineProperty(t,"RefractionTextureEnabled",{get:function(){return g.a.RefractionTextureEnabled},set:function(e){g.a.RefractionTextureEnabled=e},enumerable:!0,configurable:!0}),Object.defineProperty(t,"ColorGradingTextureEnabled",{get:function(){return g.a.ColorGradingTextureEnabled},set:function(e){g.a.ColorGradingTextureEnabled=e},enumerable:!0,configurable:!0}),Object.defineProperty(t,"FresnelEnabled",{get:function(){return g.a.FresnelEnabled},set:function(e){g.a.FresnelEnabled=e},enumerable:!0,configurable:!0}),i.c([Object(r.m)("diffuseTexture")],t.prototype,"_diffuseTexture",void 0),i.c([Object(r.b)("_markAllSubMeshesAsTexturesAndMiscDirty")],t.prototype,"diffuseTexture",void 0),i.c([Object(r.m)("ambientTexture")],t.prototype,"_ambientTexture",void 0),i.c([Object(r.b)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"ambientTexture",void 0),i.c([Object(r.m)("opacityTexture")],t.prototype,"_opacityTexture",void 0),i.c([Object(r.b)("_markAllSubMeshesAsTexturesAndMiscDirty")],t.prototype,"opacityTexture",void 0),i.c([Object(r.m)("reflectionTexture")],t.prototype,"_reflectionTexture",void 0),i.c([Object(r.b)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"reflectionTexture",void 0),i.c([Object(r.m)("emissiveTexture")],t.prototype,"_emissiveTexture",void 0),i.c([Object(r.b)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"emissiveTexture",void 0),i.c([Object(r.m)("specularTexture")],t.prototype,"_specularTexture",void 0),i.c([Object(r.b)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"specularTexture",void 0),i.c([Object(r.m)("bumpTexture")],t.prototype,"_bumpTexture",void 0),i.c([Object(r.b)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"bumpTexture",void 0),i.c([Object(r.m)("lightmapTexture")],t.prototype,"_lightmapTexture",void 0),i.c([Object(r.b)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"lightmapTexture",void 0),i.c([Object(r.m)("refractionTexture")],t.prototype,"_refractionTexture",void 0),i.c([Object(r.b)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"refractionTexture",void 0),i.c([Object(r.e)("ambient")],t.prototype,"ambientColor",void 0),i.c([Object(r.e)("diffuse")],t.prototype,"diffuseColor",void 0),i.c([Object(r.e)("specular")],t.prototype,"specularColor",void 0),i.c([Object(r.e)("emissive")],t.prototype,"emissiveColor",void 0),i.c([Object(r.c)()],t.prototype,"specularPower",void 0),i.c([Object(r.c)("useAlphaFromDiffuseTexture")],t.prototype,"_useAlphaFromDiffuseTexture",void 0),i.c([Object(r.b)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"useAlphaFromDiffuseTexture",void 0),i.c([Object(r.c)("useEmissiveAsIllumination")],t.prototype,"_useEmissiveAsIllumination",void 0),i.c([Object(r.b)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"useEmissiveAsIllumination",void 0),i.c([Object(r.c)("linkEmissiveWithDiffuse")],t.prototype,"_linkEmissiveWithDiffuse",void 0),i.c([Object(r.b)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"linkEmissiveWithDiffuse",void 0),i.c([Object(r.c)("useSpecularOverAlpha")],t.prototype,"_useSpecularOverAlpha",void 0),i.c([Object(r.b)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"useSpecularOverAlpha",void 0),i.c([Object(r.c)("useReflectionOverAlpha")],t.prototype,"_useReflectionOverAlpha",void 0),i.c([Object(r.b)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"useReflectionOverAlpha",void 0),i.c([Object(r.c)("disableLighting")],t.prototype,"_disableLighting",void 0),i.c([Object(r.b)("_markAllSubMeshesAsLightsDirty")],t.prototype,"disableLighting",void 0),i.c([Object(r.c)("useObjectSpaceNormalMap")],t.prototype,"_useObjectSpaceNormalMap",void 0),i.c([Object(r.b)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"useObjectSpaceNormalMap",void 0),i.c([Object(r.c)("useParallax")],t.prototype,"_useParallax",void 0),i.c([Object(r.b)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"useParallax",void 0),i.c([Object(r.c)("useParallaxOcclusion")],t.prototype,"_useParallaxOcclusion",void 0),i.c([Object(r.b)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"useParallaxOcclusion",void 0),i.c([Object(r.c)()],t.prototype,"parallaxScaleBias",void 0),i.c([Object(r.c)("roughness")],t.prototype,"_roughness",void 0),i.c([Object(r.b)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"roughness",void 0),i.c([Object(r.c)()],t.prototype,"indexOfRefraction",void 0),i.c([Object(r.c)()],t.prototype,"invertRefractionY",void 0),i.c([Object(r.c)()],t.prototype,"alphaCutOff",void 0),i.c([Object(r.c)("useLightmapAsShadowmap")],t.prototype,"_useLightmapAsShadowmap",void 0),i.c([Object(r.b)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"useLightmapAsShadowmap",void 0),i.c([Object(r.h)("diffuseFresnelParameters")],t.prototype,"_diffuseFresnelParameters",void 0),i.c([Object(r.b)("_markAllSubMeshesAsFresnelDirty")],t.prototype,"diffuseFresnelParameters",void 0),i.c([Object(r.h)("opacityFresnelParameters")],t.prototype,"_opacityFresnelParameters",void 0),i.c([Object(r.b)("_markAllSubMeshesAsFresnelAndMiscDirty")],t.prototype,"opacityFresnelParameters",void 0),i.c([Object(r.h)("reflectionFresnelParameters")],t.prototype,"_reflectionFresnelParameters",void 0),i.c([Object(r.b)("_markAllSubMeshesAsFresnelDirty")],t.prototype,"reflectionFresnelParameters",void 0),i.c([Object(r.h)("refractionFresnelParameters")],t.prototype,"_refractionFresnelParameters",void 0),i.c([Object(r.b)("_markAllSubMeshesAsFresnelDirty")],t.prototype,"refractionFresnelParameters",void 0),i.c([Object(r.h)("emissiveFresnelParameters")],t.prototype,"_emissiveFresnelParameters",void 0),i.c([Object(r.b)("_markAllSubMeshesAsFresnelDirty")],t.prototype,"emissiveFresnelParameters",void 0),i.c([Object(r.c)("useReflectionFresnelFromSpecular")],t.prototype,"_useReflectionFresnelFromSpecular",void 0),i.c([Object(r.b)("_markAllSubMeshesAsFresnelDirty")],t.prototype,"useReflectionFresnelFromSpecular",void 0),i.c([Object(r.c)("useGlossinessFromSpecularMapAlpha")],t.prototype,"_useGlossinessFromSpecularMapAlpha",void 0),i.c([Object(r.b)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"useGlossinessFromSpecularMapAlpha",void 0),i.c([Object(r.c)("maxSimultaneousLights")],t.prototype,"_maxSimultaneousLights",void 0),i.c([Object(r.b)("_markAllSubMeshesAsLightsDirty")],t.prototype,"maxSimultaneousLights",void 0),i.c([Object(r.c)("invertNormalMapX")],t.prototype,"_invertNormalMapX",void 0),i.c([Object(r.b)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"invertNormalMapX",void 0),i.c([Object(r.c)("invertNormalMapY")],t.prototype,"_invertNormalMapY",void 0),i.c([Object(r.b)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"invertNormalMapY",void 0),i.c([Object(r.c)("twoSidedLighting")],t.prototype,"_twoSidedLighting",void 0),i.c([Object(r.b)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"twoSidedLighting",void 0),i.c([Object(r.c)()],t.prototype,"useLogarithmicDepth",null),t}(d.a);m.a.RegisteredTypes["BABYLON.StandardMaterial"]=S,a.a.DefaultMaterialFactory=function(e){return new S("default material",e)}},function(e,t,n){"use strict";n.d(t,"a",(function(){return P}));var i=n(224),r=n.n(i),o=n(225),a=n.n(o),s=n(226),c=n.n(s),l=n(227),u=n.n(l),h=n(228),d=n.n(h),f=n(229),p=n.n(f),m=n(230),g=n.n(m),_=n(231),v=n.n(_),b=n(232),y=n.n(b),x=n(233),C=n.n(x),E=n(234),T=n.n(E),S=n(235),A=n.n(S);class P{constructor(e,t,n){this.index=e,this.name=t,this.image=n}}P.SelfRune=new P(0,"self",T.a),P.CircleRune=new P(1,"circle",a.a),P.LineRune=new P(2,"line",y.a),P.IncreaseRune=new P(3,"increase",p.a),P.DecreaseRune=new P(4,"decrease",u.a),P.LifeRune=new P(5,"life",g.a),P.FireRune=new P(6,"fire",d.a),P.TerrainRune=new P(7,"terrain",A.a),P.ChaosRune=new P(8,"chaos",r.a),P.ReverseRune=new P(9,"reverse",C.a),P.LightningRune=new P(10,"lightning",v.a),P.CopyRune=new P(11,"copy",c.a),P.RUNES=[P.SelfRune,P.CircleRune,P.LineRune,P.IncreaseRune,P.DecreaseRune,P.LifeRune,P.FireRune,P.TerrainRune,P.ChaosRune,P.ReverseRune,P.LightningRune,P.CopyRune]},function(e,t,n){"use strict";n.d(t,"a",(function(){return a})),n.d(t,"b",(function(){return s}));var i=n(9),r=n(2),o=n(24),a={},s=function(){function e(e){this.attached={},this.camera=e,this.checkInputs=function(){}}return e.prototype.add=function(e){var t=e.getSimpleName();this.attached[t]?i.a.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.attachedElement&&e.attachControl(this.attachedElement))},e.prototype.remove=function(e){for(var t in this.attached){var n=this.attached[t];n===e&&(n.detachControl(this.attachedElement),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(this.attachedElement),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.attachedElement&&e.attachControl(this.attachedElement,this.noPreventDefault)},e.prototype.attachElement=function(e,t){if(void 0===t&&(t=!1),!this.attachedElement)for(var n in t=!o.a.ForceAttachControlToAlwaysPreventDefault&&t,this.attachedElement=e,this.noPreventDefault=t,this.attached)this.attached[n].attachControl(e,t)},e.prototype.detachElement=function(e,t){if(void 0===t&&(t=!1),this.attachedElement===e){for(var n in this.attached)this.attached[n].detachControl(e),t&&(this.attached[n].camera=null);this.attachedElement=null}},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.attachedElement&&this.detachElement(this.attachedElement,!0),this.attached={},this.attachedElement=null,this.checkInputs=function(){}},e.prototype.serialize=function(e){var t={};for(var n in this.attached){var i=this.attached[n],o=r.a.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.a.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.a.Parse((function(){return new s}),e,null);this.remove(this.attached[n]),this.add(o)}}},e}()},function(e,t,n){"use strict";var i=n(11);class r{constructor(e,t,n){this.basemap=e,this.xsize=t,this.ysize=e.length/t,this.heroSpawn=n||i.Vector2.Zero()}static generate(e,t,n){return new r(Array.from(Array(e*t).keys()).map((t,i)=>n(i%e,Math.floor(i/e))),e)}static fromAscii(e){return new r([...e.reverse().join("")].map(e=>parseInt(e,10)),e[0].length)}static fromHex(e,t){return new r(e.reverse().join("").match(/../g).map(e=>.125*parseInt(`0x${e}`,16)),e[0].length/2,t)}getHeightOrNull(e){if(e.x<0||e.x>=this.xsize)return null;if(e.y<0||e.y>=this.ysize)return null;const t=Math.floor(e.x)+Math.floor(e.y)*this.xsize;return this.basemap[t]}clampLocation(e){return e.x<0?e.x=0:e.x>=this.xsize&&(e.x=this.xsize-1),e.y<0?e.y=0:e.y>=this.ysize&&(e.y=this.ysize-1),e}drawTo(e,t){const n=Math.min(...this.basemap),i=Math.max(...this.basemap);for(let r=0;r<this.basemap.length;++r){const o=r%this.xsize,a=Math.floor(r/this.xsize),s=i-n==0?1:Math.floor(255*(this.basemap[r]-n)/(i-n));e.fillStyle=`rgb(${s}, ${s}, ${s})`,e.fillRect(o*t,a*t,t,t)}}drawWallsTo(e,t,n,i){for(let r=0;r<this.xsize;++r)for(let o=0;o<this.ysize;++o){const a=this.basemap[r+o*this.xsize];if(o+1<this.ysize){const s=this.basemap[r+(o+1)*this.xsize],c=Math.abs(a-s)>t,l=Math.abs(a-s)>n;(c||l)&&(e.strokeStyle=l?"rgb(0, 255, 255)":"rgb(255, 0, 255)",e.beginPath(),e.moveTo(r*i,(o+1)*i),e.lineTo((r+1)*i,(o+1)*i),e.closePath(),e.stroke())}if(r+1<this.xsize){const s=this.basemap[r+1+o*this.xsize],c=Math.abs(a-s)>t,l=Math.abs(a-s)>n;(c||l)&&(e.strokeStyle=l?"rgb(0, 255, 255)":"rgb(255, 0, 255)",e.beginPath(),e.moveTo((r+1)*i,o*i),e.lineTo((r+1)*i,(o+1)*i),e.closePath(),e.stroke())}}}}n.d(t,"f",(function(){return s})),n.d(t,"d",(function(){return c})),n.d(t,"e",(function(){return l})),n.d(t,"b",(function(){return u})),n.d(t,"c",(function(){return h})),n.d(t,"a",(function(){return d}));class o{constructor(e,t){this.name=e,this.url=t}}function a(e,t){!function(e,t){t(e);for(const n of e.getChildMeshes(!1))t(n)}(e,e=>e.isVisible=t)}function s(e,t){e.layerMask=t.value}class c extends o{constructor(e,t,n=0){super(e,t),this.rotation=n,this.count=0}onMeshLoaded(e){if(e.loadedMeshes.forEach(e=>{console.log(`Loaded ${this.name}.${e.name}`,e)}),this.master=e.loadedMeshes[0],a(this.master,!1),this.rotation)for(let t=1;t<e.loadedMeshes.length;++t)e.loadedMeshes[t].rotateAround(i.Vector3.Zero(),i.Vector3.Up(),this.rotation)}create(){this.count+=1;const e=`${this.name}_${this.count}`,t=this.master.clone(e,void 0,!1);return a(t,!0),t}setEmissive(e){let t=!1;for(const n of this.master.getChildMeshes(!1))if(n.material instanceof i.PBRMaterial&&"Emissive"===n.name)return n.material.emissiveColor=e,t=!0,n.material;t||console.warn(`No emissive mesh on ${this.master.name}`)}}class l extends o{constructor(e,t,n=!1,i){super(e,t),this.playOnLoad=n,this.volume=i,this.count=0}onFileLoaded(e,t){this.master=new i.Sound(this.name,t.data,e,null,{loop:this.playOnLoad,autoplay:this.playOnLoad}),this.master.setVolume(this.volume||1),console.log(`Loaded ${this.name}.${t.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 u extends o{constructor(){super(...arguments),this.count=0}onImageLoaded(e){console.log(`Loaded ${this.name}`),this.master=e.image}get(){return this.master}}class h extends o{constructor(e,t,n,r){super(e,t),this.heroSpawn=n,this.master=new i.Texture(t,null,!0,!0,i.Texture.NEAREST_SAMPLINGMODE),this.enemySpawn=r||[]}onLoaded(e){console.log(`Loaded ${this.name}`),this.master=e.texture}create(e){const t=this.master.readPixels(),n=new Array(t.length/4);for(let i=0;i<n.length;++i)n[i]=t[4*i+3]*e;return new r(n,this.master.getSize().width,this.heroSpawn)}}class d{constructor(e){this.scene=e,this.manager=new i.AssetsManager(e)}addMesh(e){this.manager.addMeshTask(`mesh: ${e.url}`,"",e.url,"").onSuccess=t=>e.onMeshLoaded(t)}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)}addMap(e){const t=this.manager.addTextureTask(`texture: ${e.url}`,e.url);console.log(`Loading: ${t.url}`),t.onSuccess=t=>e.onLoaded(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,t,n){"use strict";n.d(t,"a",(function(){return h}));var i=n(1),r=n(7),o=n(5),a=n(0),s=n(6),c=n(124),l=n(135),u=n(4),h=(n(180),function(e){function t(t,n,i,o,c,h,d,f,p,m,g,_,v){void 0===c&&(c=!0),void 0===h&&(h=u.a.TEXTURETYPE_UNSIGNED_INT),void 0===d&&(d=!1),void 0===f&&(f=s.a.TRILINEAR_SAMPLINGMODE),void 0===p&&(p=!0),void 0===m&&(m=!1),void 0===g&&(g=!1),void 0===_&&(_=u.a.TEXTUREFORMAT_RGBA),void 0===v&&(v=!1);var b=e.call(this,null,i,!o)||this;return b.isCube=d,b.renderParticles=!0,b.renderSprites=!1,b.coordinatesMode=s.a.PROJECTION_MODE,b.ignoreCameraViewport=!1,b.onBeforeBindObservable=new r.c,b.onAfterUnbindObservable=new r.c,b.onBeforeRenderObservable=new r.c,b.onAfterRenderObservable=new r.c,b.onClearObservable=new r.c,b._currentRefreshId=-1,b._refreshRate=1,b._samples=1,b.boundingBoxPosition=a.x.Zero(),(i=b.getScene())?(b.renderList=new Array,b._engine=i.getEngine(),b.name=t,b.isRenderTarget=!0,b._initialSizeParameter=n,b._processSizeParameter(n),b._resizeObserver=b.getScene().getEngine().onResizeObservable.add((function(){})),b._generateMipMaps=!!o,b._doNotChangeAspectRatio=c,b._renderingManager=new l.b(i),b._renderingManager._useSceneAutoClearSetup=!0,g?b:(b._renderTargetOptions={generateMipMaps:o,type:h,format:_,samplingMode:f,generateDepthBuffer:p,generateStencilBuffer:m},f===s.a.NEAREST_SAMPLINGMODE&&(b.wrapU=s.a.CLAMP_ADDRESSMODE,b.wrapV=s.a.CLAMP_ADDRESSMODE),v||(d?(b._texture=i.getEngine().createRenderTargetCubeTexture(b.getRenderSize(),b._renderTargetOptions),b.coordinatesMode=s.a.INVCUBIC_MODE,b._textureMatrix=a.j.Identity()):b._texture=i.getEngine().createRenderTargetTexture(b._size,b._renderTargetOptions)),b)):b}return i.d(t,e),Object.defineProperty(t.prototype,"renderList",{get:function(){return this._renderList},set:function(e){this._renderList=e,this._renderList&&this._hookArray(this._renderList)},enumerable:!0,configurable:!0}),t.prototype._hookArray=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=0===e.length,a=n.apply(e,i);return o&&t.getScene().meshes.forEach((function(e){e._markSubMeshesAsLightDirty()})),a};var i=e.splice;e.splice=function(n,r){var o=i.apply(e,[n,r]);return 0===e.length&&t.getScene().meshes.forEach((function(e){e._markSubMeshesAsLightDirty()})),o}},Object.defineProperty(t.prototype,"onAfterUnbind",{set:function(e){this._onAfterUnbindObserver&&this.onAfterUnbindObservable.remove(this._onAfterUnbindObserver),this._onAfterUnbindObserver=this.onAfterUnbindObservable.add(e)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"onBeforeRender",{set:function(e){this._onBeforeRenderObserver&&this.onBeforeRenderObservable.remove(this._onBeforeRenderObserver),this._onBeforeRenderObserver=this.onBeforeRenderObservable.add(e)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"onAfterRender",{set:function(e){this._onAfterRenderObserver&&this.onAfterRenderObservable.remove(this._onAfterRenderObserver),this._onAfterRenderObserver=this.onAfterRenderObservable.add(e)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"onClear",{set:function(e){this._onClearObserver&&this.onClearObservable.remove(this._onClearObserver),this._onClearObserver=this.onClearObservable.add(e)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"renderTargetOptions",{get:function(){return this._renderTargetOptions},enumerable:!0,configurable:!0}),t.prototype._onRatioRescale=function(){this._sizeRatio&&this.resize(this._initialSizeParameter)},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(u.a.MATERIAL_TextureDirtyFlag)}},enumerable:!0,configurable:!0}),t.prototype.createDepthStencilTexture=function(e,t,n){if(void 0===e&&(e=0),void 0===t&&(t=!0),void 0===n&&(n=!1),this.getScene()){var i=this.getScene().getEngine();this.depthStencilTexture=i.createDepthStencilTexture(this._size,{bilinearFiltering:t,comparisonFunction:e,generateStencil:n,isCube:this.isCube}),i.setFrameBufferDepthStencilTexture(this)}},t.prototype._processSizeParameter=function(e){e.ratio?(this._sizeRatio=e.ratio,this._size={width:this._bestReflectionRenderTargetDimension(this._engine.getRenderWidth(),this._sizeRatio),height:this._bestReflectionRenderTargetDimension(this._engine.getRenderHeight(),this._sizeRatio)}):this._size=e},Object.defineProperty(t.prototype,"samples",{get:function(){return this._samples},set:function(e){if(this._samples!==e){var t=this.getScene();t&&(this._samples=t.getEngine().updateRenderTargetTextureSampleCount(this._texture,e))}},enumerable:!0,configurable:!0}),t.prototype.resetRefreshCounter=function(){this._currentRefreshId=-1},Object.defineProperty(t.prototype,"refreshRate",{get:function(){return this._refreshRate},set:function(e){this._refreshRate=e,this.resetRefreshCounter()},enumerable:!0,configurable:!0}),t.prototype.addPostProcess=function(e){if(!this._postProcessManager){var t=this.getScene();if(!t)return;this._postProcessManager=new c.a(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._currentRefreshId=1,!0):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},Object.defineProperty(t.prototype,"canRescale",{get:function(){return!0},enumerable:!0,configurable:!0}),t.prototype.scale=function(e){var t=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))},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)}delete this._waitingRenderList}if(this.renderListPredicate){var s;if(this.renderList?this.renderList.length=0:this.renderList=[],!(s=this.getScene()))return;var c=s.meshes;for(r=0;r<c.length;r++){var l=c[r];this.renderListPredicate(l)&&this.renderList.push(l)}}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._renderingManager.reset();for(var u=this.renderList?this.renderList:s.getActiveMeshes().data,h=this.renderList?this.renderList.length:s.getActiveMeshes().length,d=s.getRenderId(),f=0;f<h;f++){if(l=u[f]){if(!l.isReady(0===this.refreshRate)){this.resetRefreshCounter();continue}l._preActivateForIntermediateRendering(d);var p=void 0;if(p=!(this.renderList||!n)&&0==(l.layerMask&n.layerMask),l.isEnabled()&&l.isVisible&&l.subMeshes&&!p&&l._activate(d,!0)){l.isAnInstance?l=l.sourceMesh:l._internalAbstractMeshDataInfo._onlyForInstancesIntermediate=!1,l._internalAbstractMeshDataInfo._isActiveIntermediate=!0;for(var m=0;m<l.subMeshes.length;m++){var g=l.subMeshes[m];s._activeIndices.addCount(g.indexCount,!1),this._renderingManager.dispatch(g,l)}}}}for(var _=0;_<s.particleSystems.length;_++){var v=s.particleSystems[_],b=v.emitter;v.isStarted()&&b&&b.position&&b.isEnabled()&&(u.indexOf(b)>=0&&this._renderingManager.dispatchParticles(v))}if(this.isCube)for(var y=0;y<6;y++)this.renderToTarget(y,u,e,t),s.incrementRenderId(),s.resetCachedMaterial();else this.renderToTarget(0,u,e,t);this.onAfterUnbindObservable.notifyObservers(this),s.activeCamera&&(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=o.h.NearestPOT(n+16384/(128+n));return Math.min(o.h.FloorPOT(e),i)},t.prototype._bindFrameBuffer=function(e){void 0===e&&(e=0);var t=this.getScene();if(t){var n=t.getEngine();this._texture&&n.bindFramebuffer(this._texture,this.isCube?e:void 0,void 0,void 0,this.ignoreCameraViewport,this.depthStencilTexture?this.depthStencilTexture:void 0)}},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){var r=this.getScene();if(r){var a=r.getEngine();if(this._texture){this._postProcessManager?this._postProcessManager._prepareFrame(this._texture,this._postProcesses):n&&r.postProcessManager._prepareFrame(this._texture)||this._bindFrameBuffer(e),this.onBeforeRenderObservable.notifyObservers(e),this.onClearObservable.hasObservers()?this.onClearObservable.notifyObservers(a):a.clear(this.clearColor||r.clearColor,!0,!0,!0),this._doNotChangeAspectRatio||r.updateTransformMatrix(!0);for(var s=0,c=r._beforeRenderTargetDrawStage;s<c.length;s++){c[s].action(this)}this._renderingManager.render(this.customRenderFunction,t,this.renderParticles,this.renderSprites);for(var l=0,u=r._afterRenderTargetDrawStage;l<u.length;l++){u[l].action(this)}this._postProcessManager?this._postProcessManager._finalizeFrame(!1,this._texture,e,this._postProcesses,this.ignoreCameraViewport):n&&r.postProcessManager._finalizeFrame(!1,this._texture,e),this._doNotChangeAspectRatio||r.updateTransformMatrix(!0),i&&o.h.DumpFramebuffer(this.getRenderWidth(),this.getRenderHeight(),a),this.isCube&&5!==e?this.onAfterRenderObservable.notifyObservers(e):(this.isCube&&5===e&&a.generateMipMapsForCubemap(this._texture),this.unbindFrameBuffer(a,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._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)}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.a));s.a._CreateRenderTargetTexture=function(e,t,n,i){return new h(e,t,n,i)}},function(e,t,n){"use strict";n.d(t,"a",(function(){return r})),n.d(t,"b",(function(){return o}));var i=n(1),r=function(){function e(t){this.length=0,this.data=new Array(t),this._id=e._GlobalId++}return e.prototype.push=function(e){this.data[this.length++]=e,this.length>this.data.length&&(this.data.length*=2)},e.prototype.forEach=function(e){for(var 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t=this._cache;t.localMatrixUpdated=!1,t.position=a.x.Zero(),t.scaling=a.x.Zero(),t.rotation=a.x.Zero(),t.rotationQuaternion=new a.q(0,0,0,0),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:!0,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.j.Invert(this._pivotMatrix)),this},t.prototype.getPivotMatrix=function(){return this._pivotMatrix},t.prototype.freezeWorldMatrix=function(){return this._isWorldMatrixFrozen=!1,this.computeWorldMatrix(!0),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:!0,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.t.Matrix[0];this.parent.getWorldMatrix().invertToRef(r),a.x.TransformCoordinatesFromFloatsToRef(t,n,i,r,this.position)}else this.position.x=t,this.position.y=n,this.position.z=i;return this},t.prototype.setPositionWithLocalVector=function(e){return this.computeWorldMatrix(),this.position=a.x.TransformNormal(e,this._localMatrix),this},t.prototype.getPositionExpressedInLocalSpace=function(){this.computeWorldMatrix();var e=a.t.Matrix[0];return this._localMatrix.invertToRef(e),a.x.TransformNormal(this.position,e)},t.prototype.locallyTranslate=function(e){return this.computeWorldMatrix(!0),this.position=a.x.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=a.s.LOCAL);var s=t._lookAtVectorCache,c=o===a.s.LOCAL?this.position:this.getAbsolutePosition();if(e.subtractToRef(c,s),this.setDirection(s,n,i,r),o===a.s.WORLD&&this.parent)if(this.rotationQuaternion){var l=a.t.Matrix[0];this.rotationQuaternion.toRotationMatrix(l);var u=a.t.Matrix[1];this.parent.getWorldMatrix().getRotationMatrixToRef(u),u.invert(),l.multiplyToRef(u,l),this.rotationQuaternion.fromRotationMatrix(l)}else{var h=a.t.Quaternion[0];a.q.FromEulerVectorToRef(this.rotation,h);l=a.t.Matrix[0];h.toRotationMatrix(l);u=a.t.Matrix[1];this.parent.getWorldMatrix().getRotationMatrixToRef(u),u.invert(),l.multiplyToRef(u,l),h.fromRotationMatrix(l),h.toEulerAnglesToRef(this.rotation)}return this},t.prototype.getDirection=function(e){var t=a.x.Zero();return this.getDirectionToRef(e,t),t},t.prototype.getDirectionToRef=function(e,t){return a.x.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.q.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=a.s.LOCAL),0==this.getScene().getRenderId()&&this.computeWorldMatrix(!0);var n=this.getWorldMatrix();if(t==a.s.WORLD){var i=a.t.Matrix[0];n.invertToRef(i),e=a.x.TransformCoordinates(e,i)}return this.setPivotMatrix(a.j.Translation(-e.x,-e.y,-e.z),!0)},t.prototype.getPivotPoint=function(){var e=a.x.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.x.Zero();return this.getAbsolutePivotPointToRef(e),e},t.prototype.getAbsolutePivotPointToRef=function(e){return e.x=this._pivotMatrix.m[12],e.y=this._pivotMatrix.m[13],e.z=this._pivotMatrix.m[14],this.getPivotPointToRef(e),a.x.TransformCoordinatesToRef(e,this.getWorldMatrix(),e),this},t.prototype.setParent=function(e){if(!e&&!this.parent)return this;var t=a.t.Quaternion[0],n=a.t.Vector3[0],i=a.t.Vector3[1];if(e){var r=a.t.Matrix[0],o=a.t.Matrix[1];this.computeWorldMatrix(!0),e.computeWorldMatrix(!0),e.getWorldMatrix().invertToRef(o),this.getWorldMatrix().multiplyToRef(o,r),r.decompose(i,t,n)}else this.parent&&this.parent.computeWorldMatrix&&this.parent.computeWorldMatrix(!0),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:!0,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.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!==a.s.LOCAL){if(this.parent){var o=a.t.Matrix[0];this.parent.getWorldMatrix().invertToRef(o),e=a.x.TransformNormal(e,o)}(r=a.q.RotationAxisToRef(e,n,t._rotationAxisCache)).multiplyToRef(this.rotationQuaternion,this.rotationQuaternion)}else r=a.q.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.q.RotationYawPitchRoll(this.rotation.y,this.rotation.x,this.rotation.z),this.rotation.setAll(0));var i=a.t.Vector3[0],r=a.t.Vector3[1],o=a.t.Vector3[2],s=a.t.Quaternion[0],c=a.t.Matrix[0],l=a.t.Matrix[1],u=a.t.Matrix[2],h=a.t.Matrix[3];return e.subtractToRef(this.position,i),a.j.TranslationToRef(i.x,i.y,i.z,c),a.j.TranslationToRef(-i.x,-i.y,-i.z,l),a.j.RotationAxisToRef(t,n,u),l.multiplyToRef(u,h),h.multiplyToRef(c,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!==a.s.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.t.Quaternion[1],a.q.RotationYawPitchRollToRef(this.rotation.y,this.rotation.x,this.rotation.z,i));var r=a.t.Quaternion[0];return a.q.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;this._updateCache();var i=this._cache;i.pivotMatrixUpdated=!1,i.billboardMode=this.billboardMode,i.infiniteDistance=this.infiniteDistance,this._currentRenderId=n,this._childUpdateId++,this._isDirty=!1;var r=this._getEffectiveParent(),o=this._billboardMode!==t.BILLBOARDMODE_NONE&&!this.preserveParentRotationForBillboard,s=this.getScene().activeCamera,c=i.scaling,l=i.position;if(this._infiniteDistance)if(!this.parent&&s){var u=s.getWorldMatrix(),h=new a.x(u.m[12],u.m[13],u.m[14]);l.copyFromFloats(this._position.x+h.x,this._position.y+h.y,this._position.z+h.z)}else l.copyFrom(this._position);else l.copyFrom(this._position);c.copyFromFloats(this._scaling.x*this.scalingDeterminant,this._scaling.y*this.scalingDeterminant,this._scaling.z*this.scalingDeterminant);var d=i.rotationQuaternion;if(this._rotationQuaternion){if(this.reIntegrateRotationIntoRotationQuaternion)this.rotation.lengthSquared()&&(this._rotationQuaternion.multiplyInPlace(a.q.RotationYawPitchRoll(this._rotation.y,this._rotation.x,this._rotation.z)),this._rotation.copyFromFloats(0,0,0));d.copyFrom(this._rotationQuaternion)}else a.q.RotationYawPitchRollToRef(this._rotation.y,this._rotation.x,this._rotation.z,d),i.rotation.copyFrom(this._rotation);if(this._usePivotMatrix){var f=a.t.Matrix[1];a.j.ScalingToRef(c.x,c.y,c.z,f);var p=a.t.Matrix[0];d.toRotationMatrix(p),this._pivotMatrix.multiplyToRef(f,a.t.Matrix[4]),a.t.Matrix[4].multiplyToRef(p,this._localMatrix),this._postMultiplyPivotMatrix&&this._localMatrix.multiplyToRef(this._pivotMatrixInverse,this._localMatrix),this._localMatrix.addTranslationFromFloats(l.x,l.y,l.z)}else a.j.ComposeToRef(c,d,l,this._localMatrix);if(r&&r.getWorldMatrix){if(o){this._transformToBoneReferal?r.getWorldMatrix().multiplyToRef(this._transformToBoneReferal.getWorldMatrix(),a.t.Matrix[7]):a.t.Matrix[7].copyFrom(r.getWorldMatrix());var m=a.t.Vector3[5],g=a.t.Vector3[6];a.t.Matrix[7].decompose(g,void 0,m),a.j.ScalingToRef(g.x,g.y,g.z,a.t.Matrix[7]),a.t.Matrix[7].setTranslation(m),this._localMatrix.multiplyToRef(a.t.Matrix[7],this._worldMatrix)}else this._transformToBoneReferal?(this._localMatrix.multiplyToRef(r.getWorldMatrix(),a.t.Matrix[6]),a.t.Matrix[6].multiplyToRef(this._transformToBoneReferal.getWorldMatrix(),this._worldMatrix)):this._localMatrix.multiplyToRef(r.getWorldMatrix(),this._worldMatrix);this._markSyncedWithParent()}else this._worldMatrix.copyFrom(this._localMatrix);if(o&&s){var _=a.t.Vector3[0];if(this._worldMatrix.getTranslationToRef(_),a.t.Matrix[1].copyFrom(s.getViewMatrix()),a.t.Matrix[1].setTranslationFromFloats(0,0,0),a.t.Matrix[1].invertToRef(a.t.Matrix[0]),(this.billboardMode&t.BILLBOARDMODE_ALL)!==t.BILLBOARDMODE_ALL){a.t.Matrix[0].decompose(void 0,a.t.Quaternion[0],void 0);var v=a.t.Vector3[1];a.t.Quaternion[0].toEulerAnglesToRef(v),(this.billboardMode&t.BILLBOARDMODE_X)!==t.BILLBOARDMODE_X&&(v.x=0),(this.billboardMode&t.BILLBOARDMODE_Y)!==t.BILLBOARDMODE_Y&&(v.y=0),(this.billboardMode&t.BILLBOARDMODE_Z)!==t.BILLBOARDMODE_Z&&(v.z=0),a.j.RotationYawPitchRollToRef(v.y,v.x,v.z,a.t.Matrix[0])}this._worldMatrix.setTranslationFromFloats(0,0,0),this._worldMatrix.multiplyToRef(a.t.Matrix[0],this._worldMatrix),this._worldMatrix.setTranslation(a.t.Vector3[0])}return this.ignoreNonUniformScaling?this._updateNonUniformScalingState(!1):this._scaling.isNonUniform?this._updateNonUniformScalingState(!0):r&&r._nonUniformScaling?this._updateNonUniformScalingState(r._nonUniformScaling):this._updateNonUniformScalingState(!1),this._afterComputeWorldMatrix(),this._absolutePosition.copyFromFloats(this._worldMatrix.m[12],this._worldMatrix.m[13],this._worldMatrix.m[14]),this.onAfterWorldMatrixUpdateObservable.notifyObservers(this),this._poseMatrix||(this._poseMatrix=a.j.Invert(this._worldMatrix)),this._worldMatrixDeterminantIsDirty=!0,this._worldMatrix},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.x.TransformCoordinates(this.absolutePosition,e.getViewMatrix())},t.prototype.getDistanceToCamera=function(e){return void 0===e&&(e=null),e||(e=this.getScene().activeCamera),this.absolutePosition.subtract(e.globalPosition).length()},t.prototype.clone=function(e,n,i){var o=this,a=r.a.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),c=0;c<s.length;c++){var l=s[c];l.clone&&l.clone(e+"."+l.name,a)}return a},t.prototype.serialize=function(e){var t=r.a.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.a.Parse((function(){return new t(e.name,n)}),e,n,i);return e.localMatrix?o.setPreTransformMatrix(a.j.FromArray(e.localMatrix)):e.pivotMatrix&&o.setPivotMatrix(a.j.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.BILLBOARDMODE_NONE=0,t.BILLBOARDMODE_X=1,t.BILLBOARDMODE_Y=2,t.BILLBOARDMODE_Z=4,t.BILLBOARDMODE_ALL=7,t._lookAtVectorCache=new a.x(0,0,0),t._rotationAxisCache=new a.q,i.c([Object(r.o)("position")],t.prototype,"_position",void 0),i.c([Object(r.o)("rotation")],t.prototype,"_rotation",void 0),i.c([Object(r.l)("rotationQuaternion")],t.prototype,"_rotationQuaternion",void 0),i.c([Object(r.o)("scaling")],t.prototype,"_scaling",void 0),i.c([Object(r.c)("billboardMode")],t.prototype,"_billboardMode",void 0),i.c([Object(r.c)()],t.prototype,"scalingDeterminant",void 0),i.c([Object(r.c)("infiniteDistance")],t.prototype,"_infiniteDistance",void 0),i.c([Object(r.c)()],t.prototype,"ignoreNonUniformScaling",void 0),i.c([Object(r.c)()],t.prototype,"reIntegrateRotationIntoRotationQuaternion",void 0),t}(n(30).a)},function(e,t,n){"use strict";n.d(t,"a",(function(){return 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}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)},e._BabylonFileParsers={},e._IndividualBabylonFileParsers={},e}()},function(e,t,n){"use strict";n.d(t,"a",(function(){return l}));var i=n(1),r=n(2),o=n(0),a=n(30),s=n(94),c=n(26),l=function(e){function t(n,i){var r=e.call(this,n,i)||this;return r.diffuse=new o.e(1,1,1),r.specular=new o.e(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 s.a(r.getScene().getEngine()),r._buildUniformLayout(),r.includedOnlyMeshes=new Array,r.excludedMeshes=new Array,r._resyncMeshes(),r}return i.d(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:!0,configurable:!0}),Object.defineProperty(t.prototype,"intensityMode",{get:function(){return this._intensityMode},set:function(e){this._intensityMode=e,this._computePhotometricScale()},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"radius",{get:function(){return this._radius},set:function(e){this._radius=e,this._computePhotometricScale()},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"shadowEnabled",{get:function(){return this._shadowEnabled},set:function(e){this._shadowEnabled!==e&&(this._shadowEnabled=e,this._markMeshesAsLightDirty())},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"includedOnlyMeshes",{get:function(){return this._includedOnlyMeshes},set:function(e){this._includedOnlyMeshes=e,this._hookArrayForIncludedOnly(e)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"excludedMeshes",{get:function(){return this._excludedMeshes},set:function(e){this._excludedMeshes=e,this._hookArrayForExcluded(e)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"excludeWithLayerMask",{get:function(){return this._excludeWithLayerMask},set:function(e){this._excludeWithLayerMask=e,this._resyncMeshes()},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"includeOnlyWithLayerMask",{get:function(){return this._includeOnlyWithLayerMask},set:function(e){this._includeOnlyWithLayerMask=e,this._resyncMeshes()},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"lightmapMode",{get:function(){return this._lightmapMode},set:function(e){this._lightmapMode!==e&&(this._lightmapMode=e,this._markMeshesAsLightDirty())},enumerable:!0,configurable:!0}),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._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.x.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)}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){var n=t.GetConstructorFromName(this.getTypeID(),e,this.getScene());return n?r.a.Clone(n,this):null},t.prototype.serialize=function(){var e=r.a.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.a.AppendSerializedAnimations(this,e),e.ranges=this.serializeAnimationRanges(),e},t.GetConstructorFromName=function(e,t,n){var i=a.a.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.a.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 s=0;s<e.animations.length;s++){var l=e.animations[s],u=c.a.GetClass("BABYLON.Animation");u&&o.animations.push(u.Parse(l))}a.a.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 c=s[a];c._resyncLighSource(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]._resyncLighSource(t)}return o};for(var r=0,o=e;r<o.length;r++){o[r]._resyncLighSource(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]._resyncLighSource(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,i.c([Object(r.e)()],t.prototype,"diffuse",void 0),i.c([Object(r.e)()],t.prototype,"specular",void 0),i.c([Object(r.c)()],t.prototype,"falloffType",void 0),i.c([Object(r.c)()],t.prototype,"intensity",void 0),i.c([Object(r.c)()],t.prototype,"range",null),i.c([Object(r.c)()],t.prototype,"intensityMode",null),i.c([Object(r.c)()],t.prototype,"radius",null),i.c([Object(r.c)()],t.prototype,"_renderPriority",void 0),i.c([Object(r.b)("_reorderLightsInScene")],t.prototype,"renderPriority",void 0),i.c([Object(r.c)("shadowEnabled")],t.prototype,"_shadowEnabled",void 0),i.c([Object(r.c)("excludeWithLayerMask")],t.prototype,"_excludeWithLayerMask",void 0),i.c([Object(r.c)("includeOnlyWithLayerMask")],t.prototype,"_includeOnlyWithLayerMask",void 0),i.c([Object(r.c)("lightmapMode")],t.prototype,"_lightmapMode",void 0),t}(a.a)},function(e,t,n){"use strict";n.d(t,"b",(function(){return u})),n.d(t,"a",(function(){return h}));var i=n(1),r=n(2),o=n(7),a=n(5),s=n(0),c=n(83),l=n(141),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 i.d(t,e),t}(c.a),h=function(){function e(){this.colorCurves=new l.a,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.f(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.c}return Object.defineProperty(e.prototype,"colorCurvesEnabled",{get:function(){return this._colorCurvesEnabled},set:function(e){this._colorCurvesEnabled!==e&&(this._colorCurvesEnabled=e,this._updateParameters())},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"colorGradingTexture",{get:function(){return this._colorGradingTexture},set:function(e){this._colorGradingTexture!==e&&(this._colorGradingTexture=e,this._updateParameters())},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"colorGradingEnabled",{get:function(){return this._colorGradingEnabled},set:function(e){this._colorGradingEnabled!==e&&(this._colorGradingEnabled=e,this._updateParameters())},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"colorGradingWithGreenDepth",{get:function(){return this._colorGradingWithGreenDepth},set:function(e){this._colorGradingWithGreenDepth!==e&&(this._colorGradingWithGreenDepth=e,this._updateParameters())},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"colorGradingBGR",{get:function(){return this._colorGradingBGR},set:function(e){this._colorGradingBGR!==e&&(this._colorGradingBGR=e,this._updateParameters())},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"exposure",{get:function(){return this._exposure},set:function(e){this._exposure!==e&&(this._exposure=e,this._updateParameters())},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"toneMappingEnabled",{get:function(){return this._toneMappingEnabled},set:function(e){this._toneMappingEnabled!==e&&(this._toneMappingEnabled=e,this._updateParameters())},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"toneMappingType",{get:function(){return this._toneMappingType},set:function(e){this._toneMappingType!==e&&(this._toneMappingType=e,this._updateParameters())},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"contrast",{get:function(){return this._contrast},set:function(e){this._contrast!==e&&(this._contrast=e,this._updateParameters())},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"vignetteBlendMode",{get:function(){return this._vignetteBlendMode},set:function(e){this._vignetteBlendMode!==e&&(this._vignetteBlendMode=e,this._updateParameters())},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"vignetteEnabled",{get:function(){return this._vignetteEnabled},set:function(e){this._vignetteEnabled!==e&&(this._vignetteEnabled=e,this._updateParameters())},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"applyByPostProcess",{get:function(){return this._applyByPostProcess},set:function(e){this._applyByPostProcess!==e&&(this._applyByPostProcess=e,this._updateParameters())},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"isEnabled",{get:function(){return this._isEnabled},set:function(e){this._isEnabled!==e&&(this._isEnabled=e,this._updateParameters())},enumerable:!0,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&&l.a.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(void 0===t&&(t=1),this._colorCurvesEnabled&&this.colorCurves&&l.a.Bind(this.colorCurves,e),this._vignetteEnabled){var n=1/e.getEngine().getRenderWidth(),i=1/e.getEngine().getRenderHeight();e.setFloat2("vInverseScreenSize",n,i);var r=Math.tan(.5*this.vignetteCameraFov),o=r*t,s=Math.sqrt(o*r);o=a.h.Mix(o,s,this.vignetteStretch),r=a.h.Mix(r,s,this.vignetteStretch),e.setFloat4("vignetteSettings1",o,r,-o*this.vignetteCentreX,-r*this.vignetteCentreY);var c=-2*this.vignetteWeight;e.setFloat4("vignetteSettings2",this.vignetteColor.r,this.vignetteColor.g,this.vignetteColor.b,c)}if(e.setFloat("exposureLinear",this.exposure),e.setFloat("contrast",this.contrast),this.colorGradingTexture){e.setTexture("txColorTransform",this.colorGradingTexture);var u=this.colorGradingTexture.getSize().height;e.setFloat4("colorTransformSettings",(u-1)/u,.5/u,u,this.colorGradingTexture.level)}},e.prototype.clone=function(){return r.a.Clone((function(){return new e}),this)},e.prototype.serialize=function(){return r.a.Serialize(this)},e.Parse=function(t){return r.a.Parse((function(){return new e}),t,null,null)},Object.defineProperty(e,"VIGNETTEMODE_MULTIPLY",{get:function(){return this._VIGNETTEMODE_MULTIPLY},enumerable:!0,configurable:!0}),Object.defineProperty(e,"VIGNETTEMODE_OPAQUE",{get:function(){return this._VIGNETTEMODE_OPAQUE},enumerable:!0,configurable:!0}),e.TONEMAPPING_STANDARD=0,e.TONEMAPPING_ACES=1,e._VIGNETTEMODE_MULTIPLY=0,e._VIGNETTEMODE_OPAQUE=1,i.c([Object(r.g)()],e.prototype,"colorCurves",void 0),i.c([Object(r.c)()],e.prototype,"_colorCurvesEnabled",void 0),i.c([Object(r.m)("colorGradingTexture")],e.prototype,"_colorGradingTexture",void 0),i.c([Object(r.c)()],e.prototype,"_colorGradingEnabled",void 0),i.c([Object(r.c)()],e.prototype,"_colorGradingWithGreenDepth",void 0),i.c([Object(r.c)()],e.prototype,"_colorGradingBGR",void 0),i.c([Object(r.c)()],e.prototype,"_exposure",void 0),i.c([Object(r.c)()],e.prototype,"_toneMappingEnabled",void 0),i.c([Object(r.c)()],e.prototype,"_toneMappingType",void 0),i.c([Object(r.c)()],e.prototype,"_contrast",void 0),i.c([Object(r.c)()],e.prototype,"vignetteStretch",void 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c{constructor(e,t,n,r=100){this.mesh=e,this.terrain=t,this._health=r,this._attachedOutgoingEffects=[],this._attachedIncomingEffects=[],this._facingVector=i.Vector3.Zero(),this.damageRate=.5,this._velocity=i.Vector3.Zero(),Object(a.f)(this.mesh,n),Object(o.f)(this.mesh,this),c.mobs.push(this),s.c&&t.map.addMob(this),this.mesh.onDispose=()=>{this.onDispose(),s.c&&t.map.removeMob(this),c.mobs.splice(c.mobs.findIndex(e=>e===this),1),c.mobs.length<10&&console.log(`Only ${c.mobs.length-1} left...`)}}attachOutgoingEffect(e){this._attachedOutgoingEffects.push(e)}clearAttachedOutgoingEffects(){this._attachedOutgoingEffects.forEach(e=>{e.stop()}),this._attachedOutgoingEffects=[]}get attachedOutgoingEffects(){return this._attachedOutgoingEffects}attachIncomingEffect(e){this._attachedIncomingEffects.push(e)}clearAttachedIncomingEffects(){this._attachedIncomingEffects.forEach(e=>{e.stop()}),this._attachedIncomingEffects=[]}get attachedIncomingEffects(){return this._attachedIncomingEffects}set health(e){this._health<=0||(this._health=e,this._health<=0&&this.canDie()&&this.mesh.dispose())}get health(){return this._health}takeDamage(e){this.health-=e,this.onDamage(e,this.health)}canDie(){return!0}get name(){return this.mesh.name}set position(e){const t=this.mesh.position;this.mesh.position=e,s.c&&this.terrain.map.mobMoved(this,t)}get position(){return this.mesh.position}get identity(){return this}get layer(){return this.mesh.layerMask}teleport(e){this.position=e}get facingVector(){return this._facingVector}simAt(e){return{position:e,radius:this.radius,identity:this,layer:r.b.None.value}}lookAt(e){const t=new i.Vector3(e.x,this.position.y,e.z),n=this.mesh.position.subtract(t),r=this.position.add(n);return this.mesh.lookAt(r),this._facingVector=n,r}lookAwayFrom(e){const t=new i.Vector3(e.x,this.position.y,e.z);this.mesh.lookAt(t)}update(e){let t=[];this.attachedOutgoingEffects.forEach(n=>{n.update(e),n.stopped&&t.push(n)}),t.forEach(e=>{this.attachedOutgoingEffects.splice(this.attachedOutgoingEffects.findIndex(t=>t===e),1)}),t=[],this.attachedIncomingEffects.forEach(e=>{this.takeDamage(this.damageRate),e.stopped&&t.push(e)}),t.forEach(e=>{this.attachedIncomingEffects.splice(this.attachedIncomingEffects.findIndex(t=>t===e),1)})}set velocity(e){this._velocity=e}get velocity(){return this._velocity}isVisibleToCamera(){const e=i.Frustum.GetPlanes(this.mesh.getScene().getTransformMatrix());return this.mesh.isInFrustum(e)}sortMobsByDistance(e){return e.map(e=>({d:Math.pow(e.position.x-this.position.x,2)+Math.pow(e.position.y-this.position.y,2)+Math.pow(e.position.z-this.position.z,2),m:e})).sort((e,t)=>e.d>t.d?1:e.d<t.d?-1:0).map(e=>e.m)}onDispose(){this._health=0,this.clearAttachedIncomingEffects(),this.clearAttachedOutgoingEffects()}}c.mobs=[]},function(e,t,n){"use strict";n.d(t,"a",(function(){return i}));var i=function(){function e(){}return e.BuildArray=function(e,t){for(var n=[],i=0;i<e;++i)n.push(t());return n},e}()},function(e,t,n){"use strict";n.d(t,"a",(function(){return i}));var i=function(){function e(){}return e.IsWindowObjectExist=function(){return"undefined"!=typeof window},e.GetDOMTextContent=function(e){for(var t="",n=e.firstChild;n;)3===n.nodeType&&(t+=n.textContent),n=n.nextSibling;return t},e}()},function(e,t,n){"use strict";n.d(t,"a",(function(){return i}));var i=function(){function e(e,t,n,i,r,o){this.source=e,this.pointerX=t,this.pointerY=n,this.meshUnderPointer=i,this.sourceEvent=r,this.additionalData=o}return e.CreateNew=function(t,n,i){var r=t.getScene();return new e(t,r.pointerX,r.pointerY,r.meshUnderPointer||t,n,i)},e.CreateNewFromSprite=function(t,n,i,r){return new e(t,n.pointerX,n.pointerY,n.meshUnderPointer,i,r)},e.CreateNewFromScene=function(t,n){return new e(null,t.pointerX,t.pointerY,t.meshUnderPointer,n)},e.CreateNewFromPrimitive=function(t,n,i,r){return new 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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.a.POINTERDOWN)return t.skipOnPointerObservable||n.utilityLayerScene.onPointerObservable.notifyObservers(new o.b(t.type,t.event,a)),void(t.type===o.a.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.b(t.type,t.event,a)),t.skipOnPointerObservable=!0);else{var s=t.ray?e.pickWithRay(t.ray):e.pick(e.pointerX,e.pointerY),c=t.event;s&&a&&(0===a.distance&&s.pickedMesh?n.mainSceneTrackerPredicate&&n.mainSceneTrackerPredicate(s.pickedMesh)?(n._notifyObservers(t,s,c),t.skipOnPointerObservable=!0):t.type===o.a.POINTERDOWN?n._pointerCaptures[c.pointerId]=!0:n._lastPointerEvents[c.pointerId]&&(n.onPointerOutObservable.notifyObservers(c.pointerId),delete n._lastPointerEvents[c.pointerId]):!n._pointerCaptures[c.pointerId]&&(a.distance<s.distance||0===s.distance)?(n._notifyObservers(t,a,c),t.skipOnPointerObservable||(t.skipOnPointerObservable=a.distance>0)):!n._pointerCaptures[c.pointerId]&&a.distance>s.distance&&(n.mainSceneTrackerPredicate&&n.mainSceneTrackerPredicate(s.pickedMesh)?(n._notifyObservers(t,s,c),t.skipOnPointerObservable=!0):n._lastPointerEvents[c.pointerId]&&(n.onPointerOutObservable.notifyObservers(c.pointerId),delete 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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.onAfterRenderObservable.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.originalScene.activeCameras.length>1?this.utilityLayerScene.activeCamera=this.originalScene.activeCameras[this.originalScene.activeCameras.length-1]:this.utilityLayerScene.activeCamera=this.originalScene.activeCamera},e._DefaultUtilityLayer=null,e._DefaultKeepDepthUtilityLayer=null,e}()},function(e,t,n){"use 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t=this.inputs.attached.mouse;t&&(t.angularSensibility=e)},enumerable:!0,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:!0,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:!0,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:!0,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:!0,configurable:!0}),t.prototype.attachControl=function(e,t){this.inputs.attachElement(e,t)},t.prototype.detachControl=function(e){this.inputs.detachElement(e),this.cameraDirection=new o.x(0,0,0),this.cameraRotation=new o.w(0,0)},Object.defineProperty(t.prototype,"collisionMask",{get:function(){return this._collisionMask},set:function(e){this._collisionMask=isNaN(e)?-1:e},enumerable:!0,configurable:!0}),t.prototype._collideWithWorld=function(e){(this.parent?o.x.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.x.Zero(),this._transformedDirection=o.x.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"},i.c([Object(r.o)()],t.prototype,"ellipsoid",void 0),i.c([Object(r.o)()],t.prototype,"ellipsoidOffset",void 0),i.c([Object(r.c)()],t.prototype,"checkCollisions",void 0),i.c([Object(r.c)()],t.prototype,"applyGravity",void 0),t}(s.a)},function(e,t,n){"use strict";n.d(t,"a",(function(){return d}));var i=n(49),r=n(0),o=n(4),a=n(117),s=n(123),c={min:0,max:0},l={min:0,max:0},u=function(e,t,n){var i=r.x.Dot(t.centerWorld,e),o=Math.abs(r.x.Dot(t.directions[0],e))*t.extendSize.x+Math.abs(r.x.Dot(t.directions[1],e))*t.extendSize.y+Math.abs(r.x.Dot(t.directions[2],e))*t.extendSize.z;n.min=i-o,n.max=i+o},h=function(e,t,n){return u(e,t,c),u(e,n,l),!(c.min>l.max||l.min>c.max)},d=function(){function e(e,t,n){this._isLocked=!1,this.boundingBox=new a.a(e,t,n),this.boundingSphere=new s.a(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:!0,configurable:!0}),Object.defineProperty(e.prototype,"maximum",{get:function(){return this.boundingBox.maximum},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"isLocked",{get:function(){return this._isLocked},set:function(e){this._isLocked=e},enumerable:!0,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=o.a.MESHES_CULLINGSTRATEGY_STANDARD),!(t!==o.a.MESHES_CULLINGSTRATEGY_OPTIMISTIC_INCLUSION&&t!==o.a.MESHES_CULLINGSTRATEGY_OPTIMISTIC_INCLUSION_THEN_BSPHERE_ONLY||!this.boundingSphere.isCenterInFrustum(e))||!!this.boundingSphere.isInFrustum(e)&&(!(t!==o.a.MESHES_CULLINGSTRATEGY_BOUNDINGSPHERE_ONLY&&t!==o.a.MESHES_CULLINGSTRATEGY_OPTIMISTIC_INCLUSION_THEN_BSPHERE_ONLY)||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:!0,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(!s.a.Intersects(this.boundingSphere,e.boundingSphere))return!1;if(!a.a.Intersects(this.boundingBox,e.boundingBox))return!1;if(!t)return!0;var n=this.boundingBox,i=e.boundingBox;return!!h(n.directions[0],n,i)&&(!!h(n.directions[1],n,i)&&(!!h(n.directions[2],n,i)&&(!!h(i.directions[0],n,i)&&(!!h(i.directions[1],n,i)&&(!!h(i.directions[2],n,i)&&(!!h(r.x.Cross(n.directions[0],i.directions[0]),n,i)&&(!!h(r.x.Cross(n.directions[0],i.directions[1]),n,i)&&(!!h(r.x.Cross(n.directions[0],i.directions[2]),n,i)&&(!!h(r.x.Cross(n.directions[1],i.directions[0]),n,i)&&(!!h(r.x.Cross(n.directions[1],i.directions[1]),n,i)&&(!!h(r.x.Cross(n.directions[1],i.directions[2]),n,i)&&(!!h(r.x.Cross(n.directions[2],i.directions[0]),n,i)&&(!!h(r.x.Cross(n.directions[2],i.directions[1]),n,i)&&!!h(r.x.Cross(n.directions[2],i.directions[2]),n,i))))))))))))))},e.TmpVector3=i.a.BuildArray(2,r.x.Zero),e}()},function(e,t,n){"use strict";n.d(t,"a",(function(){return l}));var i=n(1),r=n(2),o=n(178),a=n(0),s=n(68),c=n(26),l=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.ambientColor=new a.e(0,0,0),r.albedoColor=new a.e(1,1,1),r.reflectivityColor=new a.e(1,1,1),r.reflectionColor=new a.e(1,1,1),r.emissiveColor=new a.e(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.a.GetEnvironmentBRDFTexture(i),r}return i.d(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:!0,configurable:!0}),Object.defineProperty(t.prototype,"indexOfRefraction",{get:function(){return 1/this.subSurface.indexOfRefraction},set:function(e){this.subSurface.indexOfRefraction=1/e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"invertRefractionY",{get:function(){return this.subSurface.invertRefractionY},set:function(e){this.subSurface.invertRefractionY=e},enumerable:!0,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:!0,configurable:!0}),Object.defineProperty(t.prototype,"usePhysicalLightFalloff",{get:function(){return this._lightFalloff===s.a.LIGHTFALLOFF_PHYSICAL},set:function(e){e!==this.usePhysicalLightFalloff&&(this._markAllSubMeshesAsTexturesDirty(),this._lightFalloff=e?s.a.LIGHTFALLOFF_PHYSICAL:s.a.LIGHTFALLOFF_STANDARD)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"useGLTFLightFalloff",{get:function(){return this._lightFalloff===s.a.LIGHTFALLOFF_GLTF},set:function(e){e!==this.useGLTFLightFalloff&&(this._markAllSubMeshesAsTexturesDirty(),this._lightFalloff=e?s.a.LIGHTFALLOFF_GLTF:s.a.LIGHTFALLOFF_STANDARD)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"imageProcessingConfiguration",{get:function(){return this._imageProcessingConfiguration},set:function(e){this._attachImageProcessingConfiguration(e),this._markAllSubMeshesAsTexturesDirty()},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"cameraColorCurvesEnabled",{get:function(){return this.imageProcessingConfiguration.colorCurvesEnabled},set:function(e){this.imageProcessingConfiguration.colorCurvesEnabled=e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"cameraColorGradingEnabled",{get:function(){return this.imageProcessingConfiguration.colorGradingEnabled},set:function(e){this.imageProcessingConfiguration.colorGradingEnabled=e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"cameraToneMappingEnabled",{get:function(){return this._imageProcessingConfiguration.toneMappingEnabled},set:function(e){this._imageProcessingConfiguration.toneMappingEnabled=e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"cameraExposure",{get:function(){return this._imageProcessingConfiguration.exposure},set:function(e){this._imageProcessingConfiguration.exposure=e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"cameraContrast",{get:function(){return this._imageProcessingConfiguration.contrast},set:function(e){this._imageProcessingConfiguration.contrast=e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"cameraColorGradingTexture",{get:function(){return this._imageProcessingConfiguration.colorGradingTexture},set:function(e){this._imageProcessingConfiguration.colorGradingTexture=e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"cameraColorCurves",{get:function(){return this._imageProcessingConfiguration.colorCurves},set:function(e){this._imageProcessingConfiguration.colorCurves=e},enumerable:!0,configurable:!0}),t.prototype.getClassName=function(){return"PBRMaterial"},t.prototype.clone=function(e){var n=this,i=r.a.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),i},t.prototype.serialize=function(){var e=r.a.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},t.Parse=function(e,n,i){var o=r.a.Parse((function(){return new t(e.name,n)}),e,n,i);return e.clearCoat&&o.clearCoat.parse(e.clearCoat),e.anisotropy&&o.anisotropy.parse(e.anisotropy),e.brdf&&o.brdf.parse(e.brdf),e.sheen&&o.sheen.parse(e.brdf),o},t.PBRMATERIAL_OPAQUE=s.a.PBRMATERIAL_OPAQUE,t.PBRMATERIAL_ALPHATEST=s.a.PBRMATERIAL_ALPHATEST,t.PBRMATERIAL_ALPHABLEND=s.a.PBRMATERIAL_ALPHABLEND,t.PBRMATERIAL_ALPHATESTANDBLEND=s.a.PBRMATERIAL_ALPHATESTANDBLEND,t.DEFAULT_AO_ON_ANALYTICAL_LIGHTS=s.a.DEFAULT_AO_ON_ANALYTICAL_LIGHTS,i.c([Object(r.c)(),Object(r.b)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"directIntensity",void 0),i.c([Object(r.c)(),Object(r.b)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"emissiveIntensity",void 0),i.c([Object(r.c)(),Object(r.b)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"environmentIntensity",void 0),i.c([Object(r.c)(),Object(r.b)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"specularIntensity",void 0),i.c([Object(r.c)(),Object(r.b)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"disableBumpMap",void 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0),i.c([Object(r.c)(),Object(r.b)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"metallic",void 0),i.c([Object(r.c)(),Object(r.b)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"roughness",void 0),i.c([Object(r.m)(),Object(r.b)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"microSurfaceTexture",void 0),i.c([Object(r.m)(),Object(r.b)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"bumpTexture",void 0),i.c([Object(r.m)(),Object(r.b)("_markAllSubMeshesAsTexturesDirty",null)],t.prototype,"lightmapTexture",void 0),i.c([Object(r.e)("ambient"),Object(r.b)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"ambientColor",void 0),i.c([Object(r.e)("albedo"),Object(r.b)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"albedoColor",void 0),i.c([Object(r.e)("reflectivity"),Object(r.b)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"reflectivityColor",void 0),i.c([Object(r.e)("reflection"),Object(r.b)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"reflectionColor",void 0),i.c([Object(r.e)("emissive"),Object(r.b)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"emissiveColor",void 0),i.c([Object(r.c)(),Object(r.b)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"microSurface",void 0),i.c([Object(r.c)(),Object(r.b)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"useLightmapAsShadowmap",void 0),i.c([Object(r.c)(),Object(r.b)("_markAllSubMeshesAsTexturesAndMiscDirty")],t.prototype,"useAlphaFromAlbedoTexture",void 0),i.c([Object(r.c)(),Object(r.b)("_markAllSubMeshesAsTexturesAndMiscDirty")],t.prototype,"forceAlphaTest",void 0),i.c([Object(r.c)(),Object(r.b)("_markAllSubMeshesAsTexturesAndMiscDirty")],t.prototype,"alphaCutOff",void 0),i.c([Object(r.c)(),Object(r.b)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"useSpecularOverAlpha",void 0),i.c([Object(r.c)(),Object(r.b)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"useMicroSurfaceFromReflectivityMapAlpha",void 0),i.c([Object(r.c)(),Object(r.b)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"useRoughnessFromMetallicTextureAlpha",void 0),i.c([Object(r.c)(),Object(r.b)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"useRoughnessFromMetallicTextureGreen",void 0),i.c([Object(r.c)(),Object(r.b)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"useMetallnessFromMetallicTextureBlue",void 0),i.c([Object(r.c)(),Object(r.b)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"useAmbientOcclusionFromMetallicTextureRed",void 0),i.c([Object(r.c)(),Object(r.b)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"useAmbientInGrayScale",void 0),i.c([Object(r.c)(),Object(r.b)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"useAutoMicroSurfaceFromReflectivityMap",void 0),i.c([Object(r.c)()],t.prototype,"usePhysicalLightFalloff",null),i.c([Object(r.c)()],t.prototype,"useGLTFLightFalloff",null),i.c([Object(r.c)(),Object(r.b)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"useRadianceOverAlpha",void 0),i.c([Object(r.c)(),Object(r.b)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"useObjectSpaceNormalMap",void 0),i.c([Object(r.c)(),Object(r.b)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"useParallax",void 0),i.c([Object(r.c)(),Object(r.b)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"useParallaxOcclusion",void 0),i.c([Object(r.c)(),Object(r.b)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"parallaxScaleBias",void 0),i.c([Object(r.c)(),Object(r.b)("_markAllSubMeshesAsLightsDirty")],t.prototype,"disableLighting",void 0),i.c([Object(r.c)(),Object(r.b)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"forceIrradianceInFragment",void 0),i.c([Object(r.c)(),Object(r.b)("_markAllSubMeshesAsLightsDirty")],t.prototype,"maxSimultaneousLights",void 0),i.c([Object(r.c)(),Object(r.b)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"invertNormalMapX",void 0),i.c([Object(r.c)(),Object(r.b)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"invertNormalMapY",void 0),i.c([Object(r.c)(),Object(r.b)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"twoSidedLighting",void 0),i.c([Object(r.c)(),Object(r.b)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"useAlphaFresnel",void 0),i.c([Object(r.c)(),Object(r.b)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"useLinearAlphaFresnel",void 0),i.c([Object(r.m)(),Object(r.b)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"environmentBRDFTexture",void 0),i.c([Object(r.c)(),Object(r.b)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"forceNormalForward",void 0),i.c([Object(r.c)(),Object(r.b)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"enableSpecularAntiAliasing",void 0),i.c([Object(r.c)(),Object(r.b)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"useHorizonOcclusion",void 0),i.c([Object(r.c)(),Object(r.b)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"useRadianceOcclusion",void 0),i.c([Object(r.c)(),Object(r.b)("_markAllSubMeshesAsMiscDirty")],t.prototype,"unlit",void 0),t}(s.a);c.a.RegisteredTypes["BABYLON.PBRMaterial"]=l},function(e,t,n){"use strict";n.d(t,"a",(function(){return h}));var i=n(1),r=n(2),o=n(7),a=n(5),s=n(110),c=n(0),l=n(27),u=n(4),h=function(){function e(t){this.metadata=null,this.reservedDataStore=null,this._hasAlpha=!1,this.getAlphaFromRGB=!1,this.level=1,this.coordinatesIndex=0,this._coordinatesMode=u.a.TEXTURE_EXPLICIT_MODE,this.wrapU=u.a.TEXTURE_WRAP_ADDRESSMODE,this.wrapV=u.a.TEXTURE_WRAP_ADDRESSMODE,this.wrapR=u.a.TEXTURE_WRAP_ADDRESSMODE,this.anisotropicFilteringLevel=e.DEFAULT_ANISOTROPIC_FILTERING_LEVEL,this.gammaSpace=!0,this.invertZ=!1,this.lodLevelInAlpha=!1,this.isRenderTarget=!1,this.animations=new Array,this.onDisposeObservable=new o.c,this._onDisposeObserver=null,this.delayLoadState=u.a.DELAYLOADSTATE_NONE,this._scene=null,this._texture=null,this._uid=null,this._cachedSize=c.r.Zero(),this._scene=t||l.a.LastCreatedScene,this._scene&&(this.uniqueId=this._scene.getUniqueId(),this._scene.addTexture(this)),this._uid=null}return Object.defineProperty(e.prototype,"hasAlpha",{get:function(){return this._hasAlpha},set:function(e){this._hasAlpha!==e&&(this._hasAlpha=e,this._scene&&this._scene.markAllMaterialsAsDirty(u.a.MATERIAL_TextureDirtyFlag|u.a.MATERIAL_MiscDirtyFlag))},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"coordinatesMode",{get:function(){return this._coordinatesMode},set:function(e){this._coordinatesMode!==e&&(this._coordinatesMode=e,this._scene&&this._scene.markAllMaterialsAsDirty(u.a.MATERIAL_TextureDirtyFlag))},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"isCube",{get:function(){return!!this._texture&&this._texture.isCube},set:function(e){this._texture&&(this._texture.isCube=e)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"is3D",{get:function(){return!!this._texture&&this._texture.is3D},set:function(e){this._texture&&(this._texture.is3D=e)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"isRGBD",{get:function(){return null!=this._texture&&this._texture._isRGBD},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"noMipmap",{get:function(){return!1},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"lodGenerationOffset",{get:function(){return this._texture?this._texture._lodGenerationOffset:0},set:function(e){this._texture&&(this._texture._lodGenerationOffset=e)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"lodGenerationScale",{get:function(){return this._texture?this._texture._lodGenerationScale:0},set:function(e){this._texture&&(this._texture._lodGenerationScale=e)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"uid",{get:function(){return this._uid||(this._uid=a.h.RandomId()),this._uid},enumerable:!0,configurable:!0}),e.prototype.toString=function(){return this.name},e.prototype.getClassName=function(){return"BaseTexture"},Object.defineProperty(e.prototype,"onDispose",{set:function(e){this._onDisposeObserver&&this.onDisposeObservable.remove(this._onDisposeObserver),this._onDisposeObserver=this.onDisposeObservable.add(e)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"isBlocking",{get:function(){return!0},enumerable:!0,configurable:!0}),e.prototype.getScene=function(){return this._scene},e.prototype.getTextureMatrix=function(){return c.j.IdentityReadOnly},e.prototype.getReflectionTextureMatrix=function(){return c.j.IdentityReadOnly},e.prototype.getInternalTexture=function(){return this._texture},e.prototype.isReadyOrNotBlocking=function(){return!this.isBlocking||this.isReady()},e.prototype.isReady=function(){return this.delayLoadState===u.a.DELAYLOADSTATE_NOTLOADED?(this.delayLoad(),!1):!!this._texture&&this._texture.isReady},e.prototype.getSize=function(){if(this._texture){if(this._texture.width)return this._cachedSize.width=this._texture.width,this._cachedSize.height=this._texture.height,this._cachedSize;if(this._texture._size)return this._cachedSize.width=this._texture._size,this._cachedSize.height=this._texture._size,this._cachedSize}return this._cachedSize},e.prototype.getBaseSize=function(){return this.isReady()&&this._texture?this._texture._size?new c.r(this._texture._size,this._texture._size):new c.r(this._texture.baseWidth,this._texture.baseHeight):c.r.Zero()},e.prototype.updateSamplingMode=function(e){if(this._texture){var t=this.getScene();t&&t.getEngine().updateTextureSamplingMode(e,this._texture)}},e.prototype.scale=function(e){},Object.defineProperty(e.prototype,"canRescale",{get:function(){return!1},enumerable:!0,configurable:!0}),e.prototype._getFromCache=function(e,t,n,i){if(!this._scene)return null;for(var r=this._scene.getEngine().getLoadedTexturesCache(),o=0;o<r.length;o++){var a=r[o];if(!(void 0!==i&&i!==a.invertY||a.url!==e||a.generateMipMaps!==!t||n&&n!==a.samplingMode))return a.incrementReferences(),a}return null},e.prototype._rebuild=function(){},e.prototype.delayLoad=function(){},e.prototype.clone=function(){return null},Object.defineProperty(e.prototype,"textureType",{get:function(){return this._texture&&void 0!==this._texture.type?this._texture.type:u.a.TEXTURETYPE_UNSIGNED_INT},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"textureFormat",{get:function(){return this._texture&&void 0!==this._texture.format?this._texture.format:u.a.TEXTUREFORMAT_RGBA},enumerable:!0,configurable:!0}),e.prototype.readPixels=function(e,t,n){if(void 0===e&&(e=0),void 0===t&&(t=0),void 0===n&&(n=null),!this._texture)return null;var i=this.getSize(),r=i.width,o=i.height,a=this.getScene();if(!a)return null;var s=a.getEngine();return 0!=t&&(r/=Math.pow(2,t),o/=Math.pow(2,t),r=Math.round(r),o=Math.round(o)),this._texture.isCube?s._readTexturePixels(this._texture,r,o,e,t,n):s._readTexturePixels(this._texture,r,o,-1,t,n)},e.prototype.releaseInternalTexture=function(){this._texture&&(this._texture.dispose(),this._texture=null)},Object.defineProperty(e.prototype,"sphericalPolynomial",{get:function(){return this._texture&&s.a&&this.isReady()?(this._texture._sphericalPolynomial||(this._texture._sphericalPolynomial=s.a.ConvertCubeMapTextureToSphericalPolynomial(this)),this._texture._sphericalPolynomial):null},set:function(e){this._texture&&(this._texture._sphericalPolynomial=e)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"_lodTextureHigh",{get:function(){return this._texture?this._texture._lodTextureHigh:null},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"_lodTextureMid",{get:function(){return this._texture?this._texture._lodTextureMid:null},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"_lodTextureLow",{get:function(){return this._texture?this._texture._lodTextureLow:null},enumerable:!0,configurable:!0}),e.prototype.dispose=function(){if(this._scene){this._scene.stopAnimation&&this._scene.stopAnimation(this),this._scene._removePendingData(this);var e=this._scene.textures.indexOf(this);e>=0&&this._scene.textures.splice(e,1),this._scene.onTextureRemovedObservable.notifyObservers(this),void 0!==this._texture&&(this.releaseInternalTexture(),this.onDisposeObservable.notifyObservers(this),this.onDisposeObservable.clear())}},e.prototype.serialize=function(){if(!this.name)return null;var e=r.a.Serialize(this);return r.a.AppendSerializedAnimations(this,e),e},e.WhenAllReady=function(e,t){var n=e.length;if(0!==n)for(var i,r,o=function(){if((i=e[a]).isReady())0==--n&&t();else{r=i.onLoadObservable;var o=function(){r.removeCallback(o),0==--n&&t()};r.add(o)}},a=0;a<e.length;a++)o();else t()},e.DEFAULT_ANISOTROPIC_FILTERING_LEVEL=4,i.c([Object(r.c)()],e.prototype,"uniqueId",void 0),i.c([Object(r.c)()],e.prototype,"name",void 0),i.c([Object(r.c)()],e.prototype,"metadata",void 0),i.c([Object(r.c)("hasAlpha")],e.prototype,"_hasAlpha",void 0),i.c([Object(r.c)()],e.prototype,"getAlphaFromRGB",void 0),i.c([Object(r.c)()],e.prototype,"level",void 0),i.c([Object(r.c)()],e.prototype,"coordinatesIndex",void 0),i.c([Object(r.c)("coordinatesMode")],e.prototype,"_coordinatesMode",void 0),i.c([Object(r.c)()],e.prototype,"wrapU",void 0),i.c([Object(r.c)()],e.prototype,"wrapV",void 0),i.c([Object(r.c)()],e.prototype,"wrapR",void 0),i.c([Object(r.c)()],e.prototype,"anisotropicFilteringLevel",void 0),i.c([Object(r.c)()],e.prototype,"isCube",null),i.c([Object(r.c)()],e.prototype,"is3D",null),i.c([Object(r.c)()],e.prototype,"gammaSpace",void 0),i.c([Object(r.c)()],e.prototype,"invertZ",void 0),i.c([Object(r.c)()],e.prototype,"lodLevelInAlpha",void 0),i.c([Object(r.c)()],e.prototype,"lodGenerationOffset",null),i.c([Object(r.c)()],e.prototype,"lodGenerationScale",null),i.c([Object(r.c)()],e.prototype,"isRenderTarget",void 0),e}()},function(e,t,n){"use strict";n.d(t,"b",(function(){return i})),n.d(t,"a",(function(){return c}));var i,r=n(1),o=n(7),a=n(33),s=n(20);!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.a.HORIZONTAL_ALIGNMENT_CENTER,r._textVerticalAlignment=s.a.VERTICAL_ALIGNMENT_CENTER,r._resizeToFit=!1,r._lineSpacing=new a.a(0),r._outlineWidth=0,r._outlineColor="white",r.onTextChangedObservable=new o.c,r.onLinesReadyObservable=new o.c,r.text=n,r}return r.d(t,e),Object.defineProperty(t.prototype,"lines",{get:function(){return this._lines},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"resizeToFit",{get:function(){return this._resizeToFit},set:function(e){this._resizeToFit!==e&&(this._resizeToFit=e,this._resizeToFit&&(this._width.ignoreAdaptiveScaling=!0,this._height.ignoreAdaptiveScaling=!0),this._markAsDirty())},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"textWrapping",{get:function(){return this._textWrapping},set:function(e){this._textWrapping!==e&&(this._textWrapping=+e,this._markAsDirty())},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"text",{get:function(){return this._text},set:function(e){this._text!==e&&(this._text=e,this._markAsDirty(),this.onTextChangedObservable.notifyObservers(this))},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"textHorizontalAlignment",{get:function(){return this._textHorizontalAlignment},set:function(e){this._textHorizontalAlignment!==e&&(this._textHorizontalAlignment=e,this._markAsDirty())},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"textVerticalAlignment",{get:function(){return this._textVerticalAlignment},set:function(e){this._textVerticalAlignment!==e&&(this._textVerticalAlignment=e,this._markAsDirty())},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"lineSpacing",{get:function(){return this._lineSpacing.toString(this._host)},set:function(e){this._lineSpacing.fromString(e)&&this._markAsDirty()},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"outlineWidth",{get:function(){return this._outlineWidth},set:function(e){this._outlineWidth!==e&&(this._outlineWidth=e,this._markAsDirty())},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"outlineColor",{get:function(){return this._outlineColor},set:function(e){this._outlineColor!==e&&(this._outlineColor=e,this._markAsDirty())},enumerable:!0,configurable:!0}),t.prototype._getTypeName=function(){return"TextBlock"},t.prototype._processMeasures=function(t,n){this._fontOffset||(this._fontOffset=s.a._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 c=this._lines[o];c.width>r&&(r=c.width)}if(this._resizeToFit){if(this._textWrapping===i.Clip){var l=this.paddingLeftInPixels+this.paddingRightInPixels+r;l!==this._width.internalValue&&(this._width.updateInPlace(l,a.a.UNITMODE_PIXEL),this._rebuildLayout=!0)}var u=this.paddingTopInPixels+this.paddingBottomInPixels+this._fontOffset.height*this._lines.length;u!==this._height.internalValue&&(this._height.updateInPlace(u,a.a.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.a.HORIZONTAL_ALIGNMENT_LEFT:o=0;break;case s.a.HORIZONTAL_ALIGNMENT_RIGHT:o=r-t;break;case s.a.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)},t.prototype._draw=function(e){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.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 c=0,l=r;c<l.length;c++){s=l[c];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;for(i>t&&(e+="…");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=e.split(" "),o=0,a=0;a<r.length;a++){var s=a>0?e+" "+r[a]:r[0],c=n.measureText(s).width;c>t&&a>0?(i.push({text:e,width:o}),e=r[a],o=n.measureText(e).width):(o=c,e=s)}return i.push({text:e,width:o}),i},t.prototype._renderLines=function(e){var t=this._currentMeasure.height,n=0;switch(this._textVerticalAlignment){case s.a.VERTICAL_ALIGNMENT_TOP:n=this._fontOffset.ascent;break;case s.a.VERTICAL_ALIGNMENT_BOTTOM:n=t-this._fontOffset.height*(this._lines.length-1)-this._fontOffset.descent;break;case s.a.VERTICAL_ALIGNMENT_CENTER:n=this._fontOffset.ascent+(t-this._fontOffset.height*this._lines.length)/2}n+=this._currentMeasure.top;for(var i=0;i<this._lines.length;i++){var 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.a._GetFontOffset(e.font));var t=this._lines?this._lines:this._breakLines(this.widthInPixels-this.paddingLeftInPixels-this.paddingRightInPixels,e);return this.paddingTopInPixels+this.paddingBottomInPixels+this._fontOffset.height*t.length}}return 0},t.prototype.dispose=function(){e.prototype.dispose.call(this),this.onTextChangedObservable.clear()},t}(s.a)},function(e,t,n){"use strict";n.d(t,"a",(function(){return d}));var i=n(0),r=n(14),o=n(3),a=n(61),s=n(73),c=n(54),l=n(4),u=n(5),h=n(41),d=function(){function e(e,t,n,i,r){void 0===i&&(i=!1),void 0===r&&(r=null),this.delayLoadState=l.a.DELAYLOADSTATE_NONE,this._totalVertices=0,this._isDisposed=!1,this._indexBufferIsUpdatable=!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:!0,configurable:!0}),e.CreateGeometryForMesh=function(t){var n=new e(e.RandomId(),t.getScene());return n.applyToMesh(t),n},Object.defineProperty(e.prototype,"extend",{get:function(){return this._extend},enumerable:!0,configurable:!0}),e.prototype.getScene=function(){return this._scene},e.prototype.getEngine=function(){return this._engine},e.prototype.isReady=function(){return this.delayLoadState===l.a.DELAYLOADSTATE_LOADED||this.delayLoadState===l.a.DELAYLOADSTATE_NONE},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:!0,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);var r=new o.b(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===o.b.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,a=r.length,s=0;s<a;s++){var l=r[s];l._boundingInfo=new c.a(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===o.b.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.a(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 a=i.getSize()*o.b.GetTypeByteLength(i.type),s=this._totalVertices*i.getSize();if(i.type!==o.b.FLOAT||i.byteStride!==a){var c=[];return i.forEach(s,(function(e){return c.push(e)})),c}if(!(r instanceof Array||r instanceof Float32Array)||0!==i.byteOffset||r.length!==s){if(r instanceof Array){var l=i.byteOffset/4;return u.h.Slice(r,l,l+s)}if(r instanceof ArrayBuffer)return new Float32Array(r,i.byteOffset,s);l=r.byteOffset+i.byteOffset;if(n||t&&1!==this._meshes.length){var h=new Float32Array(s),d=new Float32Array(r.buffer,l,s);return h.set(d),h}return new Float32Array(r.buffer,l,s)}return n||t&&1!==this._meshes.length?u.h.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),e||(e=this.getVerticesData(o.b.PositionKind)),this._extend=u.h.ExtractMinAndMax(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===o.b.PositionKind&&(this._extend||this._updateExtend(),e._boundingInfo=new c.a(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){this.delayLoadState!==l.a.DELAYLOADSTATE_LOADING&&(this.isReady()?t&&t():(this.delayLoadState=l.a.DELAYLOADSTATE_LOADING,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=l.a.DELAYLOADSTATE_LOADED,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(o.b.PositionKind,!1);if(null!=i&&i.length>0){for(t=0;t<i.length;t+=3)i[t+2]=-i[t+2];this.setVerticesData(o.b.PositionKind,i,!1)}var r=this.getVerticesData(o.b.NormalKind,!1);if(null!=r&&r.length>0){for(t=0;t<r.length;t+=3)r[t+2]=-r[t+2];this.setVerticesData(o.b.NormalKind,r,!1)}},e.prototype._resetPointsArrayCache=function(){this._positions=null},e.prototype._generatePointsArray=function(){if(this._positions)return!0;var e=this.getVerticesData(o.b.PositionKind);if(!e||0===e.length)return!1;this._positions=[];for(var t=0;t<e.length;t+=3)this._positions.push(i.x.FromArray(e,t));return!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=l.a.DELAYLOADSTATE_NONE,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 r.a;n.indices=[];var i=this.getIndices();if(i)for(var o=0;o<i.length;o++)n.indices.push(i[o]);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 d=new e(t,this._scene,n,s);for(a in d.delayLoadState=this.delayLoadState,d.delayLoadingFile=this.delayLoadingFile,d._delayLoadingFunction=this._delayLoadingFunction,this._delayInfo)d._delayInfo=d._delayInfo||[],d._delayInfo.push(a);return d._boundingInfo=new c.a(this._extend.minimum,this._extend.maximum),d},e.prototype.serialize=function(){var e={};return e.id=this.id,e.updatable=this._updatable,h.a&&h.a.HasTags(this)&&(e.tags=h.a.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(o.b.PositionKind)&&(e.positions=this.toNumberArray(this.getVerticesData(o.b.PositionKind)),this.isVertexBufferUpdatable(o.b.PositionKind)&&(e.positions._updatable=!0)),this.isVerticesDataPresent(o.b.NormalKind)&&(e.normals=this.toNumberArray(this.getVerticesData(o.b.NormalKind)),this.isVertexBufferUpdatable(o.b.NormalKind)&&(e.normals._updatable=!0)),this.isVerticesDataPresent(o.b.TangentKind)&&(e.tangets=this.toNumberArray(this.getVerticesData(o.b.TangentKind)),this.isVertexBufferUpdatable(o.b.TangentKind)&&(e.tangets._updatable=!0)),this.isVerticesDataPresent(o.b.UVKind)&&(e.uvs=this.toNumberArray(this.getVerticesData(o.b.UVKind)),this.isVertexBufferUpdatable(o.b.UVKind)&&(e.uvs._updatable=!0)),this.isVerticesDataPresent(o.b.UV2Kind)&&(e.uv2s=this.toNumberArray(this.getVerticesData(o.b.UV2Kind)),this.isVertexBufferUpdatable(o.b.UV2Kind)&&(e.uv2s._updatable=!0)),this.isVerticesDataPresent(o.b.UV3Kind)&&(e.uv3s=this.toNumberArray(this.getVerticesData(o.b.UV3Kind)),this.isVertexBufferUpdatable(o.b.UV3Kind)&&(e.uv3s._updatable=!0)),this.isVerticesDataPresent(o.b.UV4Kind)&&(e.uv4s=this.toNumberArray(this.getVerticesData(o.b.UV4Kind)),this.isVertexBufferUpdatable(o.b.UV4Kind)&&(e.uv4s._updatable=!0)),this.isVerticesDataPresent(o.b.UV5Kind)&&(e.uv5s=this.toNumberArray(this.getVerticesData(o.b.UV5Kind)),this.isVertexBufferUpdatable(o.b.UV5Kind)&&(e.uv5s._updatable=!0)),this.isVerticesDataPresent(o.b.UV6Kind)&&(e.uv6s=this.toNumberArray(this.getVerticesData(o.b.UV6Kind)),this.isVertexBufferUpdatable(o.b.UV6Kind)&&(e.uv6s._updatable=!0)),this.isVerticesDataPresent(o.b.ColorKind)&&(e.colors=this.toNumberArray(this.getVerticesData(o.b.ColorKind)),this.isVertexBufferUpdatable(o.b.ColorKind)&&(e.colors._updatable=!0)),this.isVerticesDataPresent(o.b.MatricesIndicesKind)&&(e.matricesIndices=this.toNumberArray(this.getVerticesData(o.b.MatricesIndicesKind)),e.matricesIndices._isExpanded=!0,this.isVertexBufferUpdatable(o.b.MatricesIndicesKind)&&(e.matricesIndices._updatable=!0)),this.isVerticesDataPresent(o.b.MatricesWeightsKind)&&(e.matricesWeights=this.toNumberArray(this.getVerticesData(o.b.MatricesWeightsKind)),this.isVertexBufferUpdatable(o.b.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.h.RandomId()},e._ImportGeometry=function(t,n){var r=n.getScene(),s=t.geometryId;if(s){var c=r.getGeometryByID(s);c&&c.applyToMesh(n)}else if(t instanceof ArrayBuffer){var l=n._binaryInfo;if(l.positionsAttrDesc&&l.positionsAttrDesc.count>0){var u=new Float32Array(t,l.positionsAttrDesc.offset,l.positionsAttrDesc.count);n.setVerticesData(o.b.PositionKind,u,!1)}if(l.normalsAttrDesc&&l.normalsAttrDesc.count>0){var h=new Float32Array(t,l.normalsAttrDesc.offset,l.normalsAttrDesc.count);n.setVerticesData(o.b.NormalKind,h,!1)}if(l.tangetsAttrDesc&&l.tangetsAttrDesc.count>0){var d=new Float32Array(t,l.tangetsAttrDesc.offset,l.tangetsAttrDesc.count);n.setVerticesData(o.b.TangentKind,d,!1)}if(l.uvsAttrDesc&&l.uvsAttrDesc.count>0){var f=new Float32Array(t,l.uvsAttrDesc.offset,l.uvsAttrDesc.count);n.setVerticesData(o.b.UVKind,f,!1)}if(l.uvs2AttrDesc&&l.uvs2AttrDesc.count>0){var p=new Float32Array(t,l.uvs2AttrDesc.offset,l.uvs2AttrDesc.count);n.setVerticesData(o.b.UV2Kind,p,!1)}if(l.uvs3AttrDesc&&l.uvs3AttrDesc.count>0){var m=new Float32Array(t,l.uvs3AttrDesc.offset,l.uvs3AttrDesc.count);n.setVerticesData(o.b.UV3Kind,m,!1)}if(l.uvs4AttrDesc&&l.uvs4AttrDesc.count>0){var g=new Float32Array(t,l.uvs4AttrDesc.offset,l.uvs4AttrDesc.count);n.setVerticesData(o.b.UV4Kind,g,!1)}if(l.uvs5AttrDesc&&l.uvs5AttrDesc.count>0){var _=new Float32Array(t,l.uvs5AttrDesc.offset,l.uvs5AttrDesc.count);n.setVerticesData(o.b.UV5Kind,_,!1)}if(l.uvs6AttrDesc&&l.uvs6AttrDesc.count>0){var v=new Float32Array(t,l.uvs6AttrDesc.offset,l.uvs6AttrDesc.count);n.setVerticesData(o.b.UV6Kind,v,!1)}if(l.colorsAttrDesc&&l.colorsAttrDesc.count>0){var b=new Float32Array(t,l.colorsAttrDesc.offset,l.colorsAttrDesc.count);n.setVerticesData(o.b.ColorKind,b,!1,l.colorsAttrDesc.stride)}if(l.matricesIndicesAttrDesc&&l.matricesIndicesAttrDesc.count>0){for(var y=new Int32Array(t,l.matricesIndicesAttrDesc.offset,l.matricesIndicesAttrDesc.count),x=[],C=0;C<y.length;C++){var E=y[C];x.push(255&E),x.push((65280&E)>>8),x.push((16711680&E)>>16),x.push(E>>24)}n.setVerticesData(o.b.MatricesIndicesKind,x,!1)}if(l.matricesWeightsAttrDesc&&l.matricesWeightsAttrDesc.count>0){var T=new Float32Array(t,l.matricesWeightsAttrDesc.offset,l.matricesWeightsAttrDesc.count);n.setVerticesData(o.b.MatricesWeightsKind,T,!1)}if(l.indicesAttrDesc&&l.indicesAttrDesc.count>0){var S=new Int32Array(t,l.indicesAttrDesc.offset,l.indicesAttrDesc.count);n.setIndices(S,null)}if(l.subMeshesAttrDesc&&l.subMeshesAttrDesc.count>0){var A=new Int32Array(t,l.subMeshesAttrDesc.offset,5*l.subMeshesAttrDesc.count);n.subMeshes=[];for(C=0;C<l.subMeshesAttrDesc.count;C++){var P=A[5*C+0],M=A[5*C+1],O=A[5*C+2],R=A[5*C+3],w=A[5*C+4];a.b.AddToMesh(P,M,O,R,w,n)}}}else if(t.positions&&t.normals&&t.indices){if(n.setVerticesData(o.b.PositionKind,t.positions,t.positions._updatable),n.setVerticesData(o.b.NormalKind,t.normals,t.normals._updatable),t.tangents&&n.setVerticesData(o.b.TangentKind,t.tangents,t.tangents._updatable),t.uvs&&n.setVerticesData(o.b.UVKind,t.uvs,t.uvs._updatable),t.uvs2&&n.setVerticesData(o.b.UV2Kind,t.uvs2,t.uvs2._updatable),t.uvs3&&n.setVerticesData(o.b.UV3Kind,t.uvs3,t.uvs3._updatable),t.uvs4&&n.setVerticesData(o.b.UV4Kind,t.uvs4,t.uvs4._updatable),t.uvs5&&n.setVerticesData(o.b.UV5Kind,t.uvs5,t.uvs5._updatable),t.uvs6&&n.setVerticesData(o.b.UV6Kind,t.uvs6,t.uvs6._updatable),t.colors&&n.setVerticesData(o.b.ColorKind,i.f.CheckColors4(t.colors,t.positions.length/3),t.colors._updatable),t.matricesIndices)if(t.matricesIndices._isExpanded)delete t.matricesIndices._isExpanded,n.setVerticesData(o.b.MatricesIndicesKind,t.matricesIndices,t.matricesIndices._updatable);else{for(x=[],C=0;C<t.matricesIndices.length;C++){var I=t.matricesIndices[C];x.push(255&I),x.push((65280&I)>>8),x.push((16711680&I)>>16),x.push(I>>24)}n.setVerticesData(o.b.MatricesIndicesKind,x,t.matricesIndices._updatable)}if(t.matricesIndicesExtra)if(t.matricesIndicesExtra._isExpanded)delete t.matricesIndices._isExpanded,n.setVerticesData(o.b.MatricesIndicesExtraKind,t.matricesIndicesExtra,t.matricesIndicesExtra._updatable);else{for(x=[],C=0;C<t.matricesIndicesExtra.length;C++){I=t.matricesIndicesExtra[C];x.push(255&I),x.push((65280&I)>>8),x.push((16711680&I)>>16),x.push(I>>24)}n.setVerticesData(o.b.MatricesIndicesExtraKind,x,t.matricesIndicesExtra._updatable)}t.matricesWeights&&(e._CleanMatricesWeights(t,n),n.setVerticesData(o.b.MatricesWeightsKind,t.matricesWeights,t.matricesWeights._updatable)),t.matricesWeightsExtra&&n.setVerticesData(o.b.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];a.b.AddToMesh(D.materialIndex,D.verticesStart,D.verticesCount,D.indexStart,D.indexCount,n)}}n._shouldGenerateFlatShading&&(n.convertToFlatShadedMesh(),delete n._shouldGenerateFlatShading),n.computeWorldMatrix(!0),r.onMeshImportedObservable.notifyObservers(n)},e._CleanMatricesWeights=function(e,t){if(s.a.CleanBoneMatrixWeights){var n=0;if(e.skeletonId>-1){var i=t.getScene().getLastSkeletonByID(e.skeletonId);if(i){n=i.bones.length;for(var r=t.getVerticesData(o.b.MatricesIndicesKind),a=t.getVerticesData(o.b.MatricesIndicesExtraKind),c=e.matricesWeights,l=e.matricesWeightsExtra,u=e.numBoneInfluencer,h=c.length,d=0;d<h;d+=4){for(var f=0,p=-1,m=0;m<4;m++){f+=g=c[d+m],g<.001&&p<0&&(p=m)}if(l)for(m=0;m<4;m++){var g;f+=g=l[d+m],g<.001&&p<0&&(p=m+4)}if((p<0||p>u-1)&&(p=u-1),f>.001){var _=1/f;for(m=0;m<4;m++)c[d+m]*=_;if(l)for(m=0;m<4;m++)l[d+m]*=_}else p>=4?(l[d+p-4]=1-f,a[d+p-4]=n):(c[d+p]=1-f,r[d+p]=n)}t.setVerticesData(o.b.MatricesIndicesKind,r),e.matricesWeightsExtra&&t.setVerticesData(o.b.MatricesIndicesExtraKind,a)}}}},e.Parse=function(t,n,a){if(n.getGeometryByID(t.id))return null;var s=new e(t.id,n,void 0,t.updatable);return h.a&&h.a.AddTagsTo(s,t.tags),t.delayLoadingFile?(s.delayLoadState=l.a.DELAYLOADSTATE_NOTLOADED,s.delayLoadingFile=a+t.delayLoadingFile,s._boundingInfo=new c.a(i.x.FromArray(t.boundingBoxMinimum),i.x.FromArray(t.boundingBoxMaximum)),s._delayInfo=[],t.hasUVs&&s._delayInfo.push(o.b.UVKind),t.hasUVs2&&s._delayInfo.push(o.b.UV2Kind),t.hasUVs3&&s._delayInfo.push(o.b.UV3Kind),t.hasUVs4&&s._delayInfo.push(o.b.UV4Kind),t.hasUVs5&&s._delayInfo.push(o.b.UV5Kind),t.hasUVs6&&s._delayInfo.push(o.b.UV6Kind),t.hasColors&&s._delayInfo.push(o.b.ColorKind),t.hasMatricesIndices&&s._delayInfo.push(o.b.MatricesIndicesKind),t.hasMatricesWeights&&s._delayInfo.push(o.b.MatricesWeightsKind),s._delayLoadingFunction=r.a.ImportVertexData):r.a.ImportVertexData(t,s),n.pushGeometry(s,!0),s},e}()},function(e,t,n){"use strict";n.d(t,"a",(function(){return o}));var i=n(0),r=n(138),o=function(){function e(e,t,n,i){this.left=e,this.top=t,this.width=n,this.height=i}return e.prototype.copyFrom=function(e){this.left=e.left,this.top=e.top,this.width=e.width,this.height=e.height},e.prototype.copyFromFloats=function(e,t,n,i){this.left=e,this.top=t,this.width=n,this.height=i},e.CombineToRef=function(e,t,n){var i=Math.min(e.left,t.left),r=Math.min(e.top,t.top),o=Math.max(e.left+e.width,t.left+t.width),a=Math.max(e.top+e.height,t.top+t.height);n.left=i,n.top=r,n.width=o-i,n.height=a-r},e.prototype.transformToRef=function(e,t){for(var n=r.a.Rectangle(this.left,this.top,this.left+this.width,this.top+this.height),o=new i.w(Number.MAX_VALUE,Number.MAX_VALUE),a=new i.w(0,0),s=0;s<4;s++)e.transformCoordinates(n[s].x,n[s].y,n[s]),o.x=Math.floor(Math.min(o.x,n[s].x)),o.y=Math.floor(Math.min(o.y,n[s].y)),a.x=Math.ceil(Math.max(a.x,n[s].x)),a.y=Math.ceil(Math.max(a.y,n[s].y));t.left=o.x,t.top=o.y,t.width=a.x-o.x,t.height=a.y-o.y},e.prototype.isEqualsTo=function(e){return this.left===e.left&&(this.top===e.top&&(this.width===e.width&&this.height===e.height))},e.Empty=function(){return new e(0,0,0,0)},e}()},function(e,t,n){"use strict";n.d(t,"a",(function(){return a}));var i=n(0),r=n(12),o=n(14);o.a.CreateBox=function(e){var t,n=[0,1,2,0,2,3,4,5,6,4,6,7,8,9,10,8,10,11,12,13,14,12,14,15,16,17,18,16,18,19,20,21,22,20,22,23],r=[0,0,1,0,0,1,0,0,1,0,0,1,0,0,-1,0,0,-1,0,0,-1,0,0,-1,1,0,0,1,0,0,1,0,0,1,0,0,-1,0,0,-1,0,0,-1,0,0,-1,0,0,0,1,0,0,1,0,0,1,0,0,1,0,0,-1,0,0,-1,0,0,-1,0,0,-1,0],a=[],s=e.width||e.size||1,c=e.height||e.size||1,l=e.depth||e.size||1,u=e.wrap||!1,h=void 0===e.topBaseAt?1:e.topBaseAt,d=void 0===e.bottomBaseAt?0:e.bottomBaseAt,f=[2,0,3,1][h=(h+4)%4],p=[2,0,1,3][d=(d+4)%4],m=[1,-1,1,-1,-1,1,-1,1,1,1,1,1,1,1,-1,-1,1,-1,-1,-1,-1,1,-1,-1,1,1,-1,1,-1,-1,1,-1,1,1,1,1,-1,1,1,-1,-1,1,-1,-1,-1,-1,1,-1,-1,1,1,-1,1,-1,1,1,-1,1,1,1,1,-1,1,1,-1,-1,-1,-1,-1,-1,-1,1];if(u){n=[2,3,0,2,0,1,4,5,6,4,6,7,9,10,11,9,11,8,12,14,15,12,13,14],m=[-1,1,1,1,1,1,1,-1,1,-1,-1,1,1,1,-1,-1,1,-1,-1,-1,-1,1,-1,-1,1,1,1,1,1,-1,1,-1,-1,1,-1,1,-1,1,-1,-1,1,1,-1,-1,1,-1,-1,-1];for(var g=[[1,1,1],[-1,1,1],[-1,1,-1],[1,1,-1]],_=[[-1,-1,1],[1,-1,1],[1,-1,-1],[-1,-1,-1]],v=[17,18,19,16],b=[22,23,20,21];f>0;)g.unshift(g.pop()),v.unshift(v.pop()),f--;for(;p>0;)_.unshift(_.pop()),b.unshift(b.pop()),p--;g=g.flat(),_=_.flat(),m=m.concat(g).concat(_),n.push(v[0],v[2],v[3],v[0],v[1],v[2]),n.push(b[0],b[2],b[3],b[0],b[1],b[2])}var y=[s/2,c/2,l/2];t=m.reduce((function(e,t,n){return e.concat(t*y[n%3])}),[]);for(var x=0===e.sideOrientation?0:e.sideOrientation||o.a.DEFAULTSIDE,C=e.faceUV||new Array(6),E=e.faceColors,T=[],S=0;S<6;S++)void 0===C[S]&&(C[S]=new i.y(0,0,1,1)),E&&void 0===E[S]&&(E[S]=new i.f(1,1,1,1));for(var A=0;A<6;A++)if(a.push(C[A].z,C[A].w),a.push(C[A].x,C[A].w),a.push(C[A].x,C[A].y),a.push(C[A].z,C[A].y),E)for(var P=0;P<4;P++)T.push(E[A].r,E[A].g,E[A].b,E[A].a);o.a._ComputeSides(x,t,n,r,a,e.frontUVs,e.backUVs);var M=new o.a;if(M.indices=n,M.positions=t,M.normals=r,M.uvs=a,E){var O=x===o.a.DOUBLESIDE?T.concat(T):T;M.colors=O}return M},r.a.CreateBox=function(e,t,n,i,r){void 0===n&&(n=null);var o={size:t,sideOrientation:r,updatable:i};return a.CreateBox(e,o,n)};var a=function(){function e(){}return e.CreateBox=function(e,t,n){void 0===n&&(n=null);var i=new r.a(e,n);return t.sideOrientation=r.a._GetDefaultSideOrientation(t.sideOrientation),i._originalBuilderSideOrientation=t.sideOrientation,o.a.CreateBox(t).applyToMesh(i,t.updatable),i},e}()},function(e,t,n){"use strict";n.d(t,"a",(function(){return l})),n.d(t,"b",(function(){return u}));var i=n(1),r=n(5),o=n(3),a=n(122),s=n(54),c=n(4),l=function(){function e(){this._materialDefines=null,this._materialEffect=null}return Object.defineProperty(e.prototype,"effect",{get:function(){return this._materialEffect},enumerable:!0,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}(),u=function(e){function t(t,n,i,r,o,a,s,c){void 0===c&&(c=!0);var l=e.call(this)||this;return l.materialIndex=t,l.verticesStart=n,l.verticesCount=i,l.indexStart=r,l.indexCount=o,l._linesIndexCount=0,l._linesIndexBuffer=null,l._lastColliderWorldVertices=null,l._lastColliderTransformMatrix=null,l._renderId=0,l._alphaIndex=0,l._distanceToCamera=0,l._currentMaterial=null,l._mesh=a,l._renderingMesh=s||a,a.subMeshes.push(l),l._trianglePlanes=[],l._id=a.subMeshes.length-1,c&&(l.refreshBoundingInfo(),a.computeWorldMatrix(!0)),l}return i.d(t,e),t.AddToMesh=function(e,n,i,r,o,a,s,c){return void 0===c&&(c=!0),new t(e,n,i,r,o,a,s,c)},Object.defineProperty(t.prototype,"IsGlobal",{get:function(){return 0===this.verticesStart&&this.verticesCount===this._mesh.getTotalVertices()},enumerable:!0,configurable:!0}),t.prototype.getBoundingInfo=function(){return this.IsGlobal?this._mesh.getBoundingInfo():this._boundingInfo},t.prototype.setBoundingInfo=function(e){return this._boundingInfo=e,this},t.prototype.getMesh=function(){return this._mesh},t.prototype.getRenderingMesh=function(){return this._renderingMesh},t.prototype.getMaterial=function(){var e=this._renderingMesh.material;if(null==e)return this._mesh.getScene().defaultMaterial;if(e.getSubMaterial){var t=e.getSubMaterial(this.materialIndex);return this._currentMaterial!==t&&(this._currentMaterial=t,this._materialDefines=null),t}return e},t.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(o.b.PositionKind)),!e)return this._boundingInfo=this._mesh.getBoundingInfo(),this;var t,n=this._renderingMesh.getIndices();if(0===this.indexStart&&this.indexCount===n.length){var i=this._renderingMesh.getBoundingInfo();t={minimum:i.minimum.clone(),maximum:i.maximum.clone()}}else t=r.h.ExtractMinAndMaxIndexed(e,n,this.indexStart,this.indexCount,this._renderingMesh.geometry.boundingBias);return this._boundingInfo?this._boundingInfo.reConstruct(t.minimum,t.maximum):this._boundingInfo=new s.a(t.minimum,t.maximum),this},t.prototype._checkCollision=function(e){return this.getBoundingInfo()._checkCollision(e)},t.prototype.updateBoundingInfo=function(e){var t=this.getBoundingInfo();return t||(this.refreshBoundingInfo(),t=this.getBoundingInfo()),t.update(e),this},t.prototype.isInFrustum=function(e){var t=this.getBoundingInfo();return!!t&&t.isInFrustum(e,this._mesh.cullingStrategy)},t.prototype.isCompletelyInFrustum=function(e){var t=this.getBoundingInfo();return!!t&&t.isCompletelyInFrustum(e)},t.prototype.render=function(e){return this._renderingMesh.render(this,e),this},t.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},t.prototype.canIntersects=function(e){var t=this.getBoundingInfo();return!!t&&e.intersectsBox(t.boundingBox)},t.prototype.intersects=function(e,t,n,i,r){var o=this.getMaterial();if(!o)return null;switch(o.fillMode){case c.a.MATERIAL_PointListDrawMode:case c.a.MATERIAL_LineListDrawMode:case c.a.MATERIAL_LineLoopDrawMode:case c.a.MATERIAL_LineStripDrawMode:case c.a.MATERIAL_TriangleFanDrawMode:case c.a.MATERIAL_TriangleStripDrawMode:return null}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,i,r)},t.prototype._intersectLines=function(e,t,n,i,r){for(var o=null,s=this.indexStart;s<this.indexStart+this.indexCount;s+=2){var c=t[n[s]],l=t[n[s+1]],u=e.intersectionSegment(c,l,i);if(!(u<0)&&((r||!o||u<o.distance)&&((o=new a.a(null,null,u)).faceId=s/2,r)))break}return o},t.prototype._intersectUnIndexedLines=function(e,t,n,i,r){for(var o=null,s=this.verticesStart;s<this.verticesStart+this.verticesCount;s+=2){var c=t[s],l=t[s+1],u=e.intersectionSegment(c,l,i);if(!(u<0)&&((r||!o||u<o.distance)&&((o=new a.a(null,null,u)).faceId=s/2,r)))break}return o},t.prototype._intersectTriangles=function(e,t,n,i,r){for(var o=null,a=this.indexStart;a<this.indexStart+this.indexCount;a+=3){var s=t[n[a]],c=t[n[a+1]],l=t[n[a+2]];if(!r||r(s,c,l,e)){var u=e.intersectsTriangle(s,c,l);if(u){if(u.distance<0)continue;if((i||!o||u.distance<o.distance)&&((o=u).faceId=a/3,i))break}}}return o},t.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],c=t[a+1],l=t[a+2];if(!r||r(s,c,l,e)){var u=e.intersectsTriangle(s,c,l);if(u){if(u.distance<0)continue;if((i||!o||u.distance<o.distance)&&((o=u).faceId=a/3,i))break}}}return o},t.prototype._rebuild=function(){this._linesIndexBuffer&&(this._linesIndexBuffer=null)},t.prototype.clone=function(e,n){var i=new t(this.materialIndex,this.verticesStart,this.verticesCount,this.indexStart,this.indexCount,e,n,!1);if(!this.IsGlobal){var r=this.getBoundingInfo();if(!r)return i;i._boundingInfo=new s.a(r.minimum,r.maximum)}return i},t.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)},t.prototype.getClassName=function(){return"SubMesh"},t.CreateFromIndices=function(e,n,i,r,o){for(var a=Number.MAX_VALUE,s=-Number.MAX_VALUE,c=(o||r).getIndices(),l=n;l<n+i;l++){var u=c[l];u<a&&(a=u),u>s&&(s=u)}return new t(e,a,s-a+1,n,i,r,o)},t}(l)},function(e,t,n){"use strict";n.d(t,"a",(function(){return i}));class i{containsRunes(e){for(const t of e)if(!this.requiredRunes().has(t))return!1;return!0}missingRunes(e){const t=new Set(this.requiredRunes());for(const n of e)t.delete(n);return t}}},function(e,t,n){"use strict";n.d(t,"a",(function(){return r}));var i=n(50),r=function(){function e(){}return Object.defineProperty(e,"Now",{get:function(){return i.a.IsWindowObjectExist()&&window.performance&&window.performance.now?window.performance.now():Date.now()},enumerable:!0,configurable:!0}),e}()},function(e,t,n){"use strict";n.d(t,"a",(function(){return r})),n.d(t,"b",(function(){return o})),n.d(t,"c",(function(){return a}));var i=n(1),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 i.d(t,e),t}(o)},function(e,t,n){"use strict";n.d(t,"e",(function(){return i})),n.d(t,"f",(function(){return r})),n.d(t,"c",(function(){return o})),n.d(t,"b",(function(){return a})),n.d(t,"d",(function(){return s})),n.d(t,"a",(function(){return c}));const i=12,r=900,o=!0,a=250,s=!1,c=!1},function(e,t,n){"use strict";n.d(t,"a",(function(){return s}));var i=n(1),r=n(9),o=n(20),a=n(59),s=function(e){function t(t){var n=e.call(this,t)||this;return n.name=t,n._children=new Array,n._measureForChildren=a.a.Empty(),n._background="",n._adaptWidthToChildren=!1,n._adaptHeightToChildren=!1,n}return i.d(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:!0,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:!0,configurable:!0}),Object.defineProperty(t.prototype,"background",{get:function(){return this._background},set:function(e){this._background!==e&&(this._background=e,this._markAsDirty())},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"children",{get:function(){return this._children},enumerable:!0,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)?this:(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._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 c=s[a];c._tempParentMeasure.copyFrom(this._measureForChildren),c._layout(this._measureForChildren,t)&&(this.adaptWidthToChildren&&c._width.isPixel&&(i=Math.max(i,c._currentMeasure.width)),this.adaptHeightToChildren&&c._height.isPixel&&(o=Math.max(o,c._currentMeasure.height)))}this.adaptWidthToChildren&&i>=0&&this.width!==i+"px"&&(this.width=i+"px",this._rebuildLayout=!0),this.adaptHeightToChildren&&o>=0&&this.height!==o+"px"&&(this.height=o+"px",this._rebuildLayout=!0),this._postMeasure()}n++}while(this._rebuildLayout&&n<3);return n>=3&&r.a.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._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)}},t.prototype._processPicking=function(t,n,i,r,o){if(!this._isEnabled||!this.isVisible||this.notRenderable)return!1;if(!e.prototype.contains.call(this,t,n))return!1;for(var a=this._children.length-1;a>=0;a--){var s=this._children[a];if(s._processPicking(t,n,i,r,o))return s.hoverCursor&&this._host._changeCursor(s.hoverCursor),!0}return!!this.isHitTestVisible&&this._processObservables(i,t,n,r,o)},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.a)},function(e,t,n){"use strict";n.d(t,"a",(function(){return o}));var i=n(0),r=n(3),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.subMeshId=0,this.pickedSprite=null,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.b.NormalKind))return null;var n,o=this.pickedMesh.getIndices();if(!o)return null;if(t){var a=this.pickedMesh.getVerticesData(r.b.NormalKind),s=i.x.FromArray(a,3*o[3*this.faceId]),c=i.x.FromArray(a,3*o[3*this.faceId+1]),l=i.x.FromArray(a,3*o[3*this.faceId+2]);s=s.scale(this.bu),c=c.scale(this.bv),l=l.scale(1-this.bu-this.bv),n=new i.x(s.x+c.x+l.x,s.y+c.y+l.y,s.z+c.z+l.z)}else{var u=this.pickedMesh.getVerticesData(r.b.PositionKind),h=i.x.FromArray(u,3*o[3*this.faceId]),d=i.x.FromArray(u,3*o[3*this.faceId+1]),f=i.x.FromArray(u,3*o[3*this.faceId+2]),p=h.subtract(d),m=f.subtract(d);n=i.x.Cross(p,m)}if(e){var g=this.pickedMesh.getWorldMatrix();this.pickedMesh.nonUniformScaling&&(i.t.Matrix[0].copyFrom(g),(g=i.t.Matrix[0]).setTranslationFromFloats(0,0,0),g.invert(),g.transposeToRef(i.t.Matrix[1]),g=i.t.Matrix[1]),n=i.x.TransformNormal(n,g)}return n.normalize(),n},e.prototype.getTextureCoordinates=function(){if(!this.pickedMesh||!this.pickedMesh.isVerticesDataPresent(r.b.UVKind))return null;var e=this.pickedMesh.getIndices();if(!e)return null;var t=this.pickedMesh.getVerticesData(r.b.UVKind);if(!t)return null;var n=i.w.FromArray(t,2*e[3*this.faceId]),o=i.w.FromArray(t,2*e[3*this.faceId+1]),a=i.w.FromArray(t,2*e[3*this.faceId+2]);return n=n.scale(1-this.bu-this.bv),o=o.scale(this.bu),a=a.scale(this.bv),new i.w(n.x+o.x+a.x,n.y+o.y+a.y)},e}()},function(e,t,n){"use strict";var i=n(1),r=n(2),o=n(9),a=n(40),s=n(178),c=n(19),l=n(0),u=n(3),h=n(21),d=n(18),f=function(){function e(t){this._isEnabled=!1,this.isEnabled=!1,this.intensity=1,this.roughness=0,this._indiceOfRefraction=e._DefaultIndiceOfRefraction,this.indiceOfRefraction=e._DefaultIndiceOfRefraction,this._texture=null,this.texture=null,this._bumpTexture=null,this.bumpTexture=null,this._isTintEnabled=!1,this.isTintEnabled=!1,this.tintColor=l.e.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&&h.a.ClearCoatTextureEnabled&&!this._texture.isReadyOrNotBlocking())return!1;if(n.getCaps().standardDerivatives&&this._bumpTexture&&h.a.ClearCoatBumpTextureEnabled&&!i&&!this._bumpTexture.isReady())return!1;if(this._isTintEnabled&&this._tintTexture&&h.a.ClearCoatTintTextureEnabled&&!this._tintTexture.isReadyOrNotBlocking())return!1}return!0},e.prototype.prepareDefines=function(t,n){this._isEnabled?(t.CLEARCOAT=!0,t._areTexturesDirty&&n.texturesEnabled&&(this._texture&&h.a.ClearCoatTextureEnabled?d.a.PrepareDefinesForMergedUV(this._texture,t,"CLEARCOAT_TEXTURE"):t.CLEARCOAT_TEXTURE=!1,this._bumpTexture&&h.a.ClearCoatBumpTextureEnabled?d.a.PrepareDefinesForMergedUV(this._bumpTexture,t,"CLEARCOAT_BUMP"):t.CLEARCOAT_BUMP=!1,t.CLEARCOAT_DEFAULTIOR=this._indiceOfRefraction===e._DefaultIndiceOfRefraction,this._isTintEnabled?(t.CLEARCOAT_TINT=!0,this._tintTexture&&h.a.ClearCoatTintTextureEnabled?d.a.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_BUMP=!1,t.CLEARCOAT_TINT=!1,t.CLEARCOAT_TINT_TEXTURE=!1)},e.prototype.bindForSubMesh=function(e,t,n,i,r,o,a){if(!e.useUbo||!r||!e.isSync){this._texture&&h.a.ClearCoatTextureEnabled&&(e.updateFloat2("vClearCoatInfos",this._texture.coordinatesIndex,this._texture.level),d.a.BindTextureMatrix(this._texture,e,"clearCoat")),this._bumpTexture&&n.getCaps().standardDerivatives&&h.a.ClearCoatTextureEnabled&&!i&&(e.updateFloat2("vClearCoatBumpInfos",this._bumpTexture.coordinatesIndex,this._bumpTexture.level),d.a.BindTextureMatrix(this._bumpTexture,e,"clearCoatBump"),t._mirroredCameraPosition?e.updateFloat2("vClearCoatTangentSpaceParams",o?1:-1,a?1:-1):e.updateFloat2("vClearCoatTangentSpaceParams",o?-1:1,a?-1:1)),this._tintTexture&&h.a.ClearCoatTintTextureEnabled&&(e.updateFloat2("vClearCoatTintInfos",this._tintTexture.coordinatesIndex,this._tintTexture.level),d.a.BindTextureMatrix(this._tintTexture,e,"clearCoatTint")),e.updateFloat2("vClearCoatParams",this.intensity,this.roughness);var s=1-this._indiceOfRefraction,c=1+this._indiceOfRefraction,l=Math.pow(-s/c,2),u=1/this._indiceOfRefraction;e.updateFloat4("vClearCoatRefractionParams",l,u,s,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&&h.a.ClearCoatTextureEnabled&&e.setTexture("clearCoatSampler",this._texture),this._bumpTexture&&n.getCaps().standardDerivatives&&h.a.ClearCoatBumpTextureEnabled&&!i&&e.setTexture("clearCoatBumpSampler",this._bumpTexture),this._isTintEnabled&&this._tintTexture&&h.a.ClearCoatTintTextureEnabled&&e.setTexture("clearCoatTintSampler",this._tintTexture))},e.prototype.hasTexture=function(e){return this._texture===e||(this._bumpTexture===e||this._tintTexture===e)},e.prototype.getActiveTextures=function(e){this._texture&&e.push(this._texture),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._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){e&&(this._texture&&this._texture.dispose(),this._bumpTexture&&this._bumpTexture.dispose(),this._tintTexture&&this._tintTexture.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","clearCoatBumpMatrix","clearCoatTintMatrix","vClearCoatInfos","vClearCoatBumpInfos","vClearCoatTintInfos")},e.AddSamplers=function(e){e.push("clearCoatSampler","clearCoatBumpSampler","clearCoatTintSampler")},e.PrepareUniformBuffer=function(e){e.addUniform("vClearCoatParams",2),e.addUniform("vClearCoatRefractionParams",4),e.addUniform("vClearCoatInfos",2),e.addUniform("clearCoatMatrix",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.a.Clone((function(){return e}),this)},e.prototype.serialize=function(){return r.a.Serialize(this)},e.prototype.parse=function(e){var t=this;r.a.Parse((function(){return t}),e,null)},e._DefaultIndiceOfRefraction=1.5,i.c([Object(r.c)()],e.prototype,"_isEnabled",void 0),i.c([Object(r.b)("_markAllSubMeshesAsTexturesDirty")],e.prototype,"isEnabled",void 0),i.c([Object(r.c)()],e.prototype,"intensity",void 0),i.c([Object(r.c)()],e.prototype,"roughness",void 0),i.c([Object(r.c)()],e.prototype,"_indiceOfRefraction",void 0),i.c([Object(r.b)("_markAllSubMeshesAsTexturesDirty")],e.prototype,"indiceOfRefraction",void 0),i.c([Object(r.m)()],e.prototype,"_texture",void 0),i.c([Object(r.b)("_markAllSubMeshesAsTexturesDirty")],e.prototype,"texture",void 0),i.c([Object(r.m)()],e.prototype,"_bumpTexture",void 0),i.c([Object(r.b)("_markAllSubMeshesAsTexturesDirty")],e.prototype,"bumpTexture",void 0),i.c([Object(r.c)()],e.prototype,"_isTintEnabled",void 0),i.c([Object(r.b)("_markAllSubMeshesAsTexturesDirty")],e.prototype,"isTintEnabled",void 0),i.c([Object(r.e)()],e.prototype,"tintColor",void 0),i.c([Object(r.c)()],e.prototype,"tintColorAtDistance",void 0),i.c([Object(r.c)()],e.prototype,"tintThickness",void 0),i.c([Object(r.m)()],e.prototype,"_tintTexture",void 0),i.c([Object(r.b)("_markAllSubMeshesAsTexturesDirty")],e.prototype,"tintTexture",void 0),e}(),p=function(){function e(e){this._isEnabled=!1,this.isEnabled=!1,this.intensity=1,this.direction=new l.w(1,0),this._texture=null,this.texture=null,this._internalMarkAllSubMeshesAsTexturesDirty=e}return e.prototype._markAllSubMeshesAsTexturesDirty=function(){this._internalMarkAllSubMeshesAsTexturesDirty()},e.prototype.isReadyForSubMesh=function(e,t){return!(e._areTexturesDirty&&t.texturesEnabled&&this._texture&&h.a.AnisotropicTextureEnabled&&!this._texture.isReadyOrNotBlocking())},e.prototype.prepareDefines=function(e,t,n){this._isEnabled?(e.ANISOTROPIC=this._isEnabled,this._isEnabled&&!t.isVerticesDataPresent(u.b.TangentKind)&&(e._needUVs=!0,e.MAINUV1=!0),e._areTexturesDirty&&n.texturesEnabled&&(this._texture&&h.a.AnisotropicTextureEnabled?d.a.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&&h.a.AnisotropicTextureEnabled&&(e.updateFloat2("vAnisotropyInfos",this._texture.coordinatesIndex,this._texture.level),d.a.BindTextureMatrix(this._texture,e,"anisotropy")),e.updateFloat3("vAnisotropy",this.direction.x,this.direction.y,this.intensity)),t.texturesEnabled&&this._texture&&h.a.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.a.Clone((function(){return e}),this)},e.prototype.serialize=function(){return r.a.Serialize(this)},e.prototype.parse=function(e){var t=this;r.a.Parse((function(){return t}),e,null)},i.c([Object(r.c)()],e.prototype,"_isEnabled",void 0),i.c([Object(r.b)("_markAllSubMeshesAsTexturesDirty")],e.prototype,"isEnabled",void 0),i.c([Object(r.c)()],e.prototype,"intensity",void 0),i.c([Object(r.n)()],e.prototype,"direction",void 0),i.c([Object(r.m)()],e.prototype,"_texture",void 0),i.c([Object(r.b)("_markAllSubMeshesAsTexturesDirty")],e.prototype,"texture",void 0),e}(),m=function(){function 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._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.prototype.getClassName=function(){return"PBRBRDFConfiguration"},e.prototype.copyTo=function(e){r.a.Clone((function(){return e}),this)},e.prototype.serialize=function(){return r.a.Serialize(this)},e.prototype.parse=function(e){var t=this;r.a.Parse((function(){return t}),e,null)},e.DEFAULT_USE_ENERGY_CONSERVATION=!0,e.DEFAULT_USE_SMITH_VISIBILITY_HEIGHT_CORRELATED=!0,e.DEFAULT_USE_SPHERICAL_HARMONICS=!0,i.c([Object(r.c)()],e.prototype,"_useEnergyConservation",void 0),i.c([Object(r.b)("_markAllSubMeshesAsMiscDirty")],e.prototype,"useEnergyConservation",void 0),i.c([Object(r.c)()],e.prototype,"_useSmithVisibilityHeightCorrelated",void 0),i.c([Object(r.b)("_markAllSubMeshesAsMiscDirty")],e.prototype,"useSmithVisibilityHeightCorrelated",void 0),i.c([Object(r.c)()],e.prototype,"_useSphericalHarmonics",void 0),i.c([Object(r.b)("_markAllSubMeshesAsMiscDirty")],e.prototype,"useSphericalHarmonics",void 0),e}(),g=function(){function e(e){this._isEnabled=!1,this.isEnabled=!1,this._linkSheenWithAlbedo=!1,this.linkSheenWithAlbedo=!1,this.intensity=1,this.color=l.e.White(),this._texture=null,this.texture=null,this._internalMarkAllSubMeshesAsTexturesDirty=e}return e.prototype._markAllSubMeshesAsTexturesDirty=function(){this._internalMarkAllSubMeshesAsTexturesDirty()},e.prototype.isReadyForSubMesh=function(e,t){return!(e._areTexturesDirty&&t.texturesEnabled&&this._texture&&h.a.SheenTextureEnabled&&!this._texture.isReadyOrNotBlocking())},e.prototype.prepareDefines=function(e,t){this._isEnabled?(e.SHEEN=this._isEnabled,e.SHEEN_LINKWITHALBEDO=this._linkSheenWithAlbedo,e._areTexturesDirty&&t.texturesEnabled&&(this._texture&&h.a.SheenTextureEnabled?d.a.PrepareDefinesForMergedUV(this._texture,e,"SHEEN_TEXTURE"):e.SHEEN_TEXTURE=!1)):(e.SHEEN=!1,e.SHEEN_TEXTURE=!1,e.SHEEN_LINKWITHALBEDO=!1)},e.prototype.bindForSubMesh=function(e,t,n){e.useUbo&&n&&e.isSync||(this._texture&&h.a.SheenTextureEnabled&&(e.updateFloat2("vSheenInfos",this._texture.coordinatesIndex,this._texture.level),d.a.BindTextureMatrix(this._texture,e,"sheen")),e.updateFloat4("vSheenColor",this.color.r,this.color.g,this.color.b,this.intensity)),t.texturesEnabled&&this._texture&&h.a.SheenTextureEnabled&&e.setTexture("sheenSampler",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"PBRSheenConfiguration"},e.AddFallbacks=function(e,t,n){return e.SHEEN&&t.addFallback(n++,"SHEEN"),n},e.AddUniforms=function(e){e.push("vSheenColor","vSheenInfos","sheenMatrix")},e.PrepareUniformBuffer=function(e){e.addUniform("vSheenColor",4),e.addUniform("vSheenInfos",2),e.addUniform("sheenMatrix",16)},e.AddSamplers=function(e){e.push("sheenSampler")},e.prototype.copyTo=function(e){r.a.Clone((function(){return e}),this)},e.prototype.serialize=function(){return r.a.Serialize(this)},e.prototype.parse=function(e){var t=this;r.a.Parse((function(){return t}),e,null)},i.c([Object(r.c)()],e.prototype,"_isEnabled",void 0),i.c([Object(r.b)("_markAllSubMeshesAsTexturesDirty")],e.prototype,"isEnabled",void 0),i.c([Object(r.c)()],e.prototype,"_linkSheenWithAlbedo",void 0),i.c([Object(r.b)("_markAllSubMeshesAsTexturesDirty")],e.prototype,"linkSheenWithAlbedo",void 0),i.c([Object(r.c)()],e.prototype,"intensity",void 0),i.c([Object(r.e)()],e.prototype,"color",void 0),i.c([Object(r.m)()],e.prototype,"_texture",void 0),i.c([Object(r.b)("_markAllSubMeshesAsTexturesDirty")],e.prototype,"texture",void 0),e}(),_=function(){function e(e){this._isRefractionEnabled=!1,this.isRefractionEnabled=!1,this._isTranslucencyEnabled=!1,this.isTranslucencyEnabled=!1,this._isScatteringEnabled=!1,this.refractionIntensity=1,this.translucencyIntensity=1,this.scatteringIntensity=1,this._thicknessTexture=null,this.thicknessTexture=null,this._refractionTexture=null,this.refractionTexture=null,this._indexOfRefraction=1,this.indexOfRefraction=1,this._invertRefractionY=!1,this.invertRefractionY=!1,this._linkRefractionWithTransparency=!1,this.linkRefractionWithTransparency=!1,this.minimumThickness=0,this.maximumThickness=1,this.tintColor=l.e.White(),this.tintColorAtDistance=1,this.diffusionDistance=l.e.White(),this._useMaskFromThicknessTexture=!1,this.useMaskFromThicknessTexture=!1,this._internalMarkAllSubMeshesAsTexturesDirty=e}return e.prototype._markAllSubMeshesAsTexturesDirty=function(){this._internalMarkAllSubMeshesAsTexturesDirty()},e.prototype.isReadyForSubMesh=function(e,t){if(e._areTexturesDirty&&t.texturesEnabled){if(this._thicknessTexture&&h.a.ThicknessTextureEnabled&&!this._thicknessTexture.isReadyOrNotBlocking())return!1;var n=this._getRefractionTexture(t);if(n&&h.a.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_SCATERRING=this._isScatteringEnabled,e.SS_THICKNESSANDMASK_TEXTURE=!1,e.SS_MASK_FROM_THICKNESS_TEXTURE=!1,e.SS_REFRACTION=!1,e.SS_REFRACTIONMAP_3D=!1,e.SS_GAMMAREFRACTION=!1,e.SS_RGBDREFRACTION=!1,e.SS_REFRACTIONMAP_OPPOSITEZ=!1,e.SS_LODINREFRACTIONALPHA=!1,e.SS_LINKREFRACTIONTOTRANSPARENCY=!1,(this._isRefractionEnabled||this._isTranslucencyEnabled||this._isScatteringEnabled)&&(e.SUBSURFACE=!0,e._areTexturesDirty&&t.texturesEnabled&&this._thicknessTexture&&h.a.ThicknessTextureEnabled&&d.a.PrepareDefinesForMergedUV(this._thicknessTexture,e,"SS_THICKNESSANDMASK_TEXTURE"),e.SS_MASK_FROM_THICKNESS_TEXTURE=this._useMaskFromThicknessTexture),this._isRefractionEnabled&&t.texturesEnabled)){var n=this._getRefractionTexture(t);n&&h.a.RefractionTextureEnabled&&(e.SS_REFRACTION=!0,e.SS_REFRACTIONMAP_3D=n.isCube,e.SS_GAMMAREFRACTION=n.gammaSpace,e.SS_RGBDREFRACTION=n.isRGBD,e.SS_REFRACTIONMAP_OPPOSITEZ=n.invertZ,e.SS_LODINREFRACTIONALPHA=n.lodLevelInAlpha,e.SS_LINKREFRACTIONTOTRANSPARENCY=this._linkRefractionWithTransparency)}},e.prototype.bindForSubMesh=function(e,t,n,i,r){var o=this._getRefractionTexture(t);if(!e.useUbo||!i||!e.isSync){if(this._thicknessTexture&&h.a.ThicknessTextureEnabled&&(e.updateFloat2("vThicknessInfos",this._thicknessTexture.coordinatesIndex,this._thicknessTexture.level),d.a.BindTextureMatrix(this._thicknessTexture,e,"thickness")),e.updateFloat2("vThicknessParam",this.minimumThickness,this.maximumThickness-this.minimumThickness),o&&h.a.RefractionTextureEnabled){e.updateMatrix("refractionMatrix",o.getReflectionTextureMatrix());var a=1;o.isCube||o.depth&&(a=o.depth),e.updateFloat4("vRefractionInfos",o.level,1/this._indexOfRefraction,a,this._invertRefractionY?-1:1),e.updateFloat3("vRefractionMicrosurfaceInfos",o.getSize().width,o.lodGenerationScale,o.lodGenerationOffset)}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,this.scatteringIntensity)}t.texturesEnabled&&(this._thicknessTexture&&h.a.ThicknessTextureEnabled&&e.setTexture("thicknessSampler",this._thicknessTexture),o&&h.a.RefractionTextureEnabled&&(r?e.setTexture("refractionSampler",o):(e.setTexture("refractionSampler",o._lodTextureMid||o),e.setTexture("refractionSamplerLow",o._lodTextureLow||o),e.setTexture("refractionSamplerHigh",o._lodTextureHigh||o))))},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:!0,configurable:!0}),e.prototype.fillRenderTargetTextures=function(e){h.a.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!!(h.a.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_SCATERRING&&t.addFallback(n++,"SS_SCATERRING"),e.SS_TRANSLUCENCY&&t.addFallback(n++,"SS_TRANSLUCENCY"),n},e.AddUniforms=function(e){e.push("vDiffusionDistance","vTintColor","vSubSurfaceIntensity","vRefractionMicrosurfaceInfos","vRefractionInfos","vThicknessInfos","vThicknessParam","refractionMatrix","thicknessMatrix")},e.AddSamplers=function(e){e.push("thicknessSampler","refractionSampler","refractionSamplerLow","refractionSamplerHigh")},e.PrepareUniformBuffer=function(e){e.addUniform("vRefractionMicrosurfaceInfos",3),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.prototype.copyTo=function(e){r.a.Clone((function(){return e}),this)},e.prototype.serialize=function(){return r.a.Serialize(this)},e.prototype.parse=function(e){var t=this;r.a.Parse((function(){return t}),e,null)},i.c([Object(r.c)()],e.prototype,"_isRefractionEnabled",void 0),i.c([Object(r.b)("_markAllSubMeshesAsTexturesDirty")],e.prototype,"isRefractionEnabled",void 0),i.c([Object(r.c)()],e.prototype,"_isTranslucencyEnabled",void 0),i.c([Object(r.b)("_markAllSubMeshesAsTexturesDirty")],e.prototype,"isTranslucencyEnabled",void 0),i.c([Object(r.c)()],e.prototype,"_isScatteringEnabled",void 0),i.c([Object(r.c)()],e.prototype,"refractionIntensity",void 0),i.c([Object(r.c)()],e.prototype,"translucencyIntensity",void 0),i.c([Object(r.c)()],e.prototype,"scatteringIntensity",void 0),i.c([Object(r.m)()],e.prototype,"_thicknessTexture",void 0),i.c([Object(r.b)("_markAllSubMeshesAsTexturesDirty")],e.prototype,"thicknessTexture",void 0),i.c([Object(r.m)(),Object(r.b)("_markAllSubMeshesAsTexturesDirty")],e.prototype,"refractionTexture",void 0),i.c([Object(r.c)(),Object(r.b)("_markAllSubMeshesAsTexturesDirty")],e.prototype,"indexOfRefraction",void 0),i.c([Object(r.c)(),Object(r.b)("_markAllSubMeshesAsTexturesDirty")],e.prototype,"invertRefractionY",void 0),i.c([Object(r.c)(),Object(r.b)("_markAllSubMeshesAsTexturesDirty")],e.prototype,"linkRefractionWithTransparency",void 0),i.c([Object(r.c)()],e.prototype,"minimumThickness",void 0),i.c([Object(r.c)()],e.prototype,"maximumThickness",void 0),i.c([Object(r.e)()],e.prototype,"tintColor",void 0),i.c([Object(r.c)()],e.prototype,"tintColorAtDistance",void 0),i.c([Object(r.e)()],e.prototype,"diffusionDistance",void 0),i.c([Object(r.c)()],e.prototype,"_useMaskFromThicknessTexture",void 0),i.c([Object(r.b)("_markAllSubMeshesAsTexturesDirty")],e.prototype,"useMaskFromThicknessTexture",void 0),e}(),v=n(45),b=n(8),y=n(83),x=n(97),C=n(6),E=n(4),T="uniform vec3 vReflectionColor;\nuniform vec4 vAlbedoColor;\n\nuniform vec4 vLightingIntensity;\nuniform vec4 vReflectivityColor;\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;\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#ifdef CLEARCOAT_TEXTURE\nuniform vec2 vClearCoatInfos;\nuniform mat4 clearCoatMatrix;\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_TEXTURE\nuniform vec2 vSheenInfos;\nuniform mat4 sheenMatrix;\n#endif\n#endif\n\n#ifdef SUBSURFACE\n#ifdef SS_REFRACTION\nuniform vec3 vRefractionMicrosurfaceInfos;\nuniform vec4 vRefractionInfos;\nuniform mat4 refractionMatrix;\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";b.a.IncludesShadersStore.pbrFragmentDeclaration=T;var S="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 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 vec2 vClearCoatParams;\nuniform vec4 vClearCoatRefractionParams;\nuniform vec2 vClearCoatInfos;\nuniform mat4 clearCoatMatrix;\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 vec2 vSheenInfos;\nuniform mat4 sheenMatrix;\nuniform vec3 vRefractionMicrosurfaceInfos;\nuniform vec4 vRefractionInfos;\nuniform mat4 refractionMatrix;\nuniform vec2 vThicknessInfos;\nuniform mat4 thicknessMatrix;\nuniform vec2 vThicknessParam;\nuniform vec3 vDiffusionDistance;\nuniform vec4 vTintColor;\nuniform vec3 vSubSurfaceIntensity;\n};\nuniform Scene {\nmat4 viewProjection;\n#ifdef MULTIVIEW\nmat4 viewProjectionR;\n#endif\nmat4 view;\n};";b.a.IncludesShadersStore.pbrUboDeclaration=S;var A="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";b.a.IncludesShadersStore.pbrFragmentExtraDeclaration=A;n(128),n(129);var P="#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 CLEARCOAT\n#ifdef 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\nuniform sampler2D clearCoatSampler;\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\nuniform sampler2D sheenSampler;\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#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 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#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 samplerCube refractionSamplerLow;\nuniform samplerCube 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";b.a.IncludesShadersStore.pbrFragmentSamplersDeclaration=P;n(130),n(145),n(132),n(150),n(75);var M="\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";b.a.IncludesShadersStore.pbrHelperFunctions=M;n(131),n(181);var O="#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";b.a.IncludesShadersStore.harmonicsFunctions=O;var R="\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}";b.a.IncludesShadersStore.pbrDirectLightingSetupFunctions=R;var w="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}";b.a.IncludesShadersStore.pbrDirectLightingFalloffFunctions=w;var I="\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,sampler2D brdfSampler) {\n\nvec2 UV=vec2(NdotV,perceptualRoughness);\n\nvec4 brdfLookup=texture2D(brdfSampler,UV);\n#ifdef ENVIRONMENTBRDF_RGBD\nbrdfLookup.rgb=fromRGBD(brdfLookup.rgba);\n#endif\nreturn brdfLookup.rgb;\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#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(REFLECTION)\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\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\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#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";b.a.IncludesShadersStore.pbrBRDFFunctions=I;var L="#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}\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 visibility=smithVisibility_GGXCorrelated(info.NdotL,info.NdotV,alphaG);\n#else\nfloat visibility=smithVisibility_TrowbridgeReitzGGXFast(info.NdotL,info.NdotV,alphaG);\n#endif\nvec3 specTerm=fresnel*distribution*visibility;\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 visibility=smithVisibility_GGXCorrelated_Anisotropic(info.NdotL,info.NdotV,TdotV,BdotV,TdotL,BdotL,alphaTB);\nvec3 specTerm=fresnel*distribution*visibility;\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 visibility=visibility_Kelemen(info.VdotH);\nfloat clearCoatTerm=fresnel*distribution*visibility;\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\nvec3 fresnel=reflectance0;\nfloat distribution=normalDistributionFunction_CharlieSheen(NdotH,alphaG);\nfloat visibility=visibility_Ashikhmin(info.NdotL,info.NdotV);\nvec3 sheenTerm=fresnel*distribution*visibility;\nreturn sheenTerm*info.attenuation*info.NdotL*lightColor;\n}\n#endif\n";b.a.IncludesShadersStore.pbrDirectLightingFunctions=L;var D="#if defined(REFLECTION) || defined(SS_REFRACTION)\nfloat getLodFromAlphaG(float cubeMapDimensionPixels,float microsurfaceAverageSlope) {\nfloat microsurfaceAverageSlopeTexels=microsurfaceAverageSlope*cubeMapDimensionPixels;\nfloat lod=log2(microsurfaceAverageSlopeTexels);\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) {\n\nvec3 reflection=reflect(view,normal);\nfloat temp=saturate(1.0+1.1*dot(reflection,normal));\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";b.a.IncludesShadersStore.pbrIBLFunctions=D;n(191),n(182),n(133),n(192),n(193),n(183),n(184),n(151);var N="#if DEBUGMODE>0\nif (vClipSpacePosition.x/vClipSpacePosition.w<vDebugMode.x) {\nreturn;\n}\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) || defined(PARALLAX) || defined(ANISOTROPIC))\n\ngl_FragColor.rgb=TBN[0];\n#define DEBUGMODE_NORMALIZE\n#elif DEBUGMODE == 4 && (defined(BUMP) || defined(PARALLAX) || 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=TBNClearCoat[0];\n#define DEBUGMODE_NORMALIZE\n#elif DEBUGMODE == 9 && defined(CLEARCOAT) && defined(CLEARCOAT_BUMP)\n\ngl_FragColor.rgb=TBNClearCoat[1];\n#define DEBUGMODE_NORMALIZE\n#elif DEBUGMODE == 10 && defined(CLEARCOAT)\n\ngl_FragColor.rgb=clearCoatNormalW;\n#define DEBUGMODE_NORMALIZE\n#elif DEBUGMODE == 11 && defined(ANISOTROPIC)\ngl_FragColor.rgb=anisotropicNormal;\n#define DEBUGMODE_NORMALIZE\n#elif DEBUGMODE == 12 && defined(ANISOTROPIC)\ngl_FragColor.rgb=anisotropicTangent;\n#define DEBUGMODE_NORMALIZE\n#elif DEBUGMODE == 13 && defined(ANISOTROPIC)\ngl_FragColor.rgb=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=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=surfaceMetallicColorMap.rgb;\n#elif DEBUGMODE == 26 && defined(REFLECTIVITY) && !defined(METALLICWORKFLOW)\ngl_FragColor.rgb=surfaceReflectivityColorMap.rgb;\n#define DEBUGMODE_GAMMA\n#elif DEBUGMODE == 27 && defined(CLEARCOAT) && defined(CLEARCOAT_TEXTURE)\ngl_FragColor.rgb=vec3(clearCoatMapData.rg,0.0);\n#elif DEBUGMODE == 28 && defined(CLEARCOAT) && defined(CLEARCOAT_TINT) && defined(CLEARCOAT_TINT_TEXTURE)\ngl_FragColor.rgb=clearCoatTintMapData.rgb;\n#elif DEBUGMODE == 29 && defined(SHEEN) && defined(SHEEN_TEXTURE)\ngl_FragColor.rgb=sheenMapData.rgb;\n#elif DEBUGMODE == 30 && defined(ANISOTROPIC) && defined(ANISOTROPIC_TEXTURE)\ngl_FragColor.rgb=anisotropyMapData.rgb;\n#elif DEBUGMODE == 31 && defined(SUBSURFACE) && defined(SS_THICKNESSANDMASK_TEXTURE)\ngl_FragColor.rgb=thicknessMap.rgb;\n\n#elif DEBUGMODE == 40 && defined(SS_REFRACTION)\n\ngl_FragColor.rgb=environmentRefraction.rgb;\n#define DEBUGMODE_GAMMA\n#elif DEBUGMODE == 41 && defined(REFLECTION)\ngl_FragColor.rgb=environmentRadiance.rgb;\n#define DEBUGMODE_GAMMA\n#elif DEBUGMODE == 42 && defined(CLEARCOAT) && defined(REFLECTION)\ngl_FragColor.rgb=environmentClearCoatRadiance;\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=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=specularEnvironmentR0;\n#define DEBUGMODE_GAMMA\n#elif DEBUGMODE == 62\ngl_FragColor.rgb=vec3(roughness);\n#elif DEBUGMODE == 63\ngl_FragColor.rgb=vec3(alphaG);\n#elif DEBUGMODE == 64\ngl_FragColor.rgb=vec3(NdotV);\n#elif DEBUGMODE == 65 && defined(CLEARCOAT) && defined(CLEARCOAT_TINT)\ngl_FragColor.rgb=clearCoatColor.rgb;\n#define DEBUGMODE_GAMMA\n#elif DEBUGMODE == 66 && defined(CLEARCOAT)\ngl_FragColor.rgb=vec3(clearCoatRoughness);\n#elif DEBUGMODE == 67 && defined(CLEARCOAT)\ngl_FragColor.rgb=vec3(clearCoatNdotV);\n#elif DEBUGMODE == 68 && defined(SUBSURFACE) && defined(SS_TRANSLUCENCY)\ngl_FragColor.rgb=transmittance;\n#elif DEBUGMODE == 69 && defined(SUBSURFACE) && defined(SS_REFRACTION)\ngl_FragColor.rgb=refractionTransmittance;\n\n#elif DEBUGMODE == 70 && defined(RADIANCEOCCLUSION)\ngl_FragColor.rgb=vec3(seo);\n#elif DEBUGMODE == 71 && defined(HORIZONOCCLUSION)\ngl_FragColor.rgb=vec3(eho);\n#elif DEBUGMODE == 72 && defined(MS_BRDF_ENERGY_CONSERVATION)\ngl_FragColor.rgb=vec3(energyConservationFactor);\n#elif DEBUGMODE == 73 && defined(ENVIRONMENTBRDF) && !defined(REFLECTIONMAP_SKYBOX)\ngl_FragColor.rgb=specularEnvironmentReflectance;\n#define DEBUGMODE_GAMMA\n#elif DEBUGMODE == 74 && defined(CLEARCOAT) && defined(ENVIRONMENTBRDF) && !defined(REFLECTIONMAP_SKYBOX)\ngl_FragColor.rgb=clearCoatEnvironmentReflectance;\n#define DEBUGMODE_GAMMA\n#elif DEBUGMODE == 75 && defined(SHEEN) && defined(REFLECTION)\ngl_FragColor.rgb=sheenEnvironmentReflectance;\n#define DEBUGMODE_GAMMA\n#elif DEBUGMODE == 76 && defined(ALPHABLEND)\ngl_FragColor.rgb=vec3(luminanceOverAlpha);\n#elif DEBUGMODE == 77\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#endif";b.a.IncludesShadersStore.pbrDebug=N;var F="#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\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<pbrHelperFunctions>\n#include<imageProcessingFunctions>\n#include<shadowsFragmentFunctions>\n#include<harmonicsFunctions>\n#include<pbrDirectLightingSetupFunctions>\n#include<pbrDirectLightingFalloffFunctions>\n#include<pbrBRDFFunctions>\n#include<pbrDirectLightingFunctions>\n#include<pbrIBLFunctions>\n#include<bumpFragmentFunctions>\n#ifdef REFLECTION\n#include<reflectionFunction>\n#endif\n#define CUSTOM_FRAGMENT_DEFINITIONS\n\nvoid main(void) {\n#define CUSTOM_FRAGMENT_MAIN_BEGIN\n#include<clipPlaneFragment>\n\nvec3 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\n#ifdef CLEARCOAT\n\nvec3 clearCoatNormalW=normalW;\n#endif\n#include<bumpFragment>\n#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\n\nvec3 surfaceAlbedo=vAlbedoColor.rgb;\n\nfloat alpha=vAlbedoColor.a;\n#ifdef ALBEDO\nvec4 albedoTexture=texture2D(albedoSampler,vAlbedoUV+uvOffset);\n#if defined(ALPHAFROMALBEDO) || defined(ALPHATEST)\nalpha*=albedoTexture.a;\n#endif\nsurfaceAlbedo*=toLinearSpace(albedoTexture.rgb);\nsurfaceAlbedo*=vAlbedoInfos.y;\n#endif\n#ifdef VERTEXCOLOR\nsurfaceAlbedo*=vColor.rgb;\n#endif\n#define CUSTOM_FRAGMENT_UPDATE_ALBEDO\n\n#ifdef OPACITY\nvec4 opacityMap=texture2D(opacitySampler,vOpacityUV+uvOffset);\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\n#define CUSTOM_FRAGMENT_UPDATE_ALPHA\n#include<depthPrePass>\n#define CUSTOM_FRAGMENT_BEFORE_LIGHTS\n\nvec3 ambientOcclusionColor=vec3(1.,1.,1.);\n#ifdef AMBIENT\nvec3 ambientOcclusionColorMap=texture2D(ambientSampler,vAmbientUV+uvOffset).rgb*vAmbientInfos.y;\n#ifdef AMBIENTINGRAYSCALE\nambientOcclusionColorMap=vec3(ambientOcclusionColorMap.r,ambientOcclusionColorMap.r,ambientOcclusionColorMap.r);\n#endif\nambientOcclusionColor=mix(ambientOcclusionColor,ambientOcclusionColorMap,vAmbientInfos.z);\n#endif\n#ifdef UNLIT\nvec3 diffuseBase=vec3(1.,1.,1.);\n#else\n\nfloat microSurface=vReflectivityColor.a;\nvec3 surfaceReflectivityColor=vReflectivityColor.rgb;\n#ifdef METALLICWORKFLOW\nvec2 metallicRoughness=surfaceReflectivityColor.rg;\n#ifdef REFLECTIVITY\nvec4 surfaceMetallicColorMap=texture2D(reflectivitySampler,vReflectivityUV+uvOffset);\n#ifdef AOSTOREINMETALMAPRED\nvec3 aoStoreInMetalMap=vec3(surfaceMetallicColorMap.r,surfaceMetallicColorMap.r,surfaceMetallicColorMap.r);\nambientOcclusionColor=mix(ambientOcclusionColor,aoStoreInMetalMap,vReflectivityInfos.z);\n#endif\n#ifdef METALLNESSSTOREINMETALMAPBLUE\nmetallicRoughness.r*=surfaceMetallicColorMap.b;\n#else\nmetallicRoughness.r*=surfaceMetallicColorMap.r;\n#endif\n#ifdef ROUGHNESSSTOREINMETALMAPALPHA\nmetallicRoughness.g*=surfaceMetallicColorMap.a;\n#else\n#ifdef ROUGHNESSSTOREINMETALMAPGREEN\nmetallicRoughness.g*=surfaceMetallicColorMap.g;\n#endif\n#endif\n#endif\n#ifdef MICROSURFACEMAP\nvec4 microSurfaceTexel=texture2D(microSurfaceSampler,vMicroSurfaceSamplerUV+uvOffset)*vMicroSurfaceSamplerInfos.y;\nmetallicRoughness.g*=microSurfaceTexel.r;\n#endif\n#define CUSTOM_FRAGMENT_UPDATE_METALLICROUGHNESS\n\nmicroSurface=1.0-metallicRoughness.g;\n\nvec3 baseColor=surfaceAlbedo;\n#ifdef REFLECTANCE\n\n\n\n\n\nsurfaceAlbedo=baseColor.rgb*(1.0-metallicRoughness.r);\n\nsurfaceReflectivityColor=mix(0.16*reflectance*reflectance,baseColor,metallicRoughness.r);\n#else\n\n\n\nconst vec3 DefaultSpecularReflectanceDielectric=vec3(0.04,0.04,0.04);\n\nsurfaceAlbedo=mix(baseColor.rgb*(1.0-DefaultSpecularReflectanceDielectric.r),vec3(0.,0.,0.),metallicRoughness.r);\n\nsurfaceReflectivityColor=mix(DefaultSpecularReflectanceDielectric,baseColor,metallicRoughness.r);\n#endif\n#else\n#ifdef REFLECTIVITY\nvec4 surfaceReflectivityColorMap=texture2D(reflectivitySampler,vReflectivityUV+uvOffset);\nsurfaceReflectivityColor*=toLinearSpace(surfaceReflectivityColorMap.rgb);\nsurfaceReflectivityColor*=vReflectivityInfos.y;\n#ifdef MICROSURFACEFROMREFLECTIVITYMAP\nmicroSurface*=surfaceReflectivityColorMap.a;\nmicroSurface*=vReflectivityInfos.z;\n#else\n#ifdef MICROSURFACEAUTOMATIC\nmicroSurface*=computeDefaultMicroSurface(microSurface,surfaceReflectivityColor);\n#endif\n#ifdef MICROSURFACEMAP\nvec4 microSurfaceTexel=texture2D(microSurfaceSampler,vMicroSurfaceSamplerUV+uvOffset)*vMicroSurfaceSamplerInfos.y;\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;\n\n#ifdef ALPHAFRESNEL\n#if defined(ALPHATEST) || defined(ALPHABLEND)\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\nalpha=getReflectanceFromAnalyticalBRDFLookup_Jones(saturate(dot(viewDirectionW,normalForward)),vec3(opacity0),vec3(opacity90),sqrt(microSurface)).x;\n#ifdef ALPHATEST\nif (alpha<ALPHATESTVALUE)\ndiscard;\n#ifndef ALPHABLEND\n\nalpha=1.0;\n#endif\n#endif\n#endif\n#endif\n\nfloat 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#ifdef ANISOTROPIC\nfloat anisotropy=vAnisotropy.b;\nvec3 anisotropyDirection=vec3(vAnisotropy.xy,0.);\n#ifdef ANISOTROPIC_TEXTURE\nvec3 anisotropyMapData=texture2D(anisotropySampler,vAnisotropyUV+uvOffset).rgb*vAnisotropyInfos.y;\nanisotropy*=anisotropyMapData.b;\nanisotropyDirection.rg*=anisotropyMapData.rg*2.0-1.0;\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));\nvec3 anisotropicNormal=getAnisotropicBentNormals(anisotropicTangent,anisotropicBitangent,normalW,viewDirectionW,anisotropy);\n#endif\n\n#ifdef SS_REFRACTION\nvec4 environmentRefraction=vec4(0.,0.,0.,0.);\n#ifdef ANISOTROPIC\nvec3 refractionVector=refract(-viewDirectionW,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#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\nenvironmentRefraction=sampleRefractionLod(refractionSampler,refractionCoords,requestedRefractionLOD);\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#ifdef REFLECTION\nvec4 environmentRadiance=vec4(0.,0.,0.,0.);\nvec3 environmentIrradiance=vec3(0.,0.,0.);\n#ifdef ANISOTROPIC\nvec3 reflectionVector=computeReflectionCoords(vec4(vPositionW,1.0),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\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#if defined(LODINREFLECTIONALPHA) && !defined(REFLECTIONMAP_SKYBOX)\nfloat reflectionLOD=getLodFromAlphaG(vReflectionMicrosurfaceInfos.x,alphaG,NdotVUnclamped);\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\nenvironmentRadiance=sampleReflectionLod(reflectionSampler,reflectionCoords,requestedReflectionLOD);\n#else\nfloat lodReflectionNormalized=saturate(reflectionLOD/log2(vReflectionMicrosurfaceInfos.x));\nfloat lodReflectionNormalizedDoubled=lodReflectionNormalized*2.0;\nvec4 environmentSpecularMid=sampleReflection(reflectionSampler,reflectionCoords);\nif(lodReflectionNormalizedDoubled<1.0){\nenvironmentRadiance=mix(\nsampleReflection(reflectionSamplerHigh,reflectionCoords),\nenvironmentSpecularMid,\nlodReflectionNormalizedDoubled\n);\n}else{\nenvironmentRadiance=mix(\nenvironmentSpecularMid,\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\n#ifdef USESPHERICALFROMREFLECTIONMAP\n#if defined(NORMAL) && defined(USESPHERICALINVERTEX)\nenvironmentIrradiance=vEnvironmentIrradiance;\n#else\n#ifdef ANISOTROPIC\nvec3 irradianceVector=vec3(reflectionMatrix*vec4(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\nenvironmentIrradiance=computeEnvironmentIrradiance(irradianceVector);\n#endif\n#endif\n\nenvironmentRadiance.rgb*=vReflectionInfos.x;\nenvironmentRadiance.rgb*=vReflectionColor.rgb;\nenvironmentIrradiance*=vReflectionColor.rgb;\n#endif\n\nfloat reflectance=max(max(surfaceReflectivityColor.r,surfaceReflectivityColor.g),surfaceReflectivityColor.b);\nfloat reflectance90=fresnelGrazingReflectance(reflectance);\nvec3 specularEnvironmentR0=surfaceReflectivityColor.rgb;\nvec3 specularEnvironmentR90=vec3(1.0,1.0,1.0)*reflectance90;\n\n#ifdef SHEEN\nfloat sheenIntensity=vSheenColor.a;\n#ifdef SHEEN_TEXTURE\nvec4 sheenMapData=texture2D(sheenSampler,vSheenUV+uvOffset)*vSheenInfos.y;\nsheenIntensity*=sheenMapData.a;\n#endif\n#ifdef SHEEN_LINKWITHALBEDO\nfloat sheenFactor=pow5(1.0-sheenIntensity);\nvec3 sheenColor=baseColor.rgb*(1.0-sheenFactor);\nfloat sheenRoughness=sheenIntensity;\n\nsurfaceAlbedo.rgb*=sheenFactor;\n#else\nvec3 sheenColor=vSheenColor.rgb;\n#ifdef SHEEN_TEXTURE\nsheenColor.rgb*=toLinearSpace(sheenMapData.rgb);\n#endif\nfloat sheenRoughness=roughness;\n\nsheenIntensity*=(1.-reflectance);\n\nsheenColor*=sheenIntensity;\n#endif\n\n#if defined(REFLECTION)\nfloat sheenAlphaG=convertRoughnessToAverageSlope(sheenRoughness);\n#ifdef SPECULARAA\n\nsheenAlphaG+=AARoughnessFactors.y;\n#endif\nvec4 environmentSheenRadiance=vec4(0.,0.,0.,0.);\n\n#if defined(LODINREFLECTIONALPHA) && !defined(REFLECTIONMAP_SKYBOX)\nfloat sheenReflectionLOD=getLodFromAlphaG(vReflectionMicrosurfaceInfos.x,sheenAlphaG,NdotVUnclamped);\n#else\nfloat sheenReflectionLOD=getLodFromAlphaG(vReflectionMicrosurfaceInfos.x,sheenAlphaG);\n#endif\n#ifdef LODBASEDMICROSFURACE\n\nsheenReflectionLOD=sheenReflectionLOD*vReflectionMicrosurfaceInfos.y+vReflectionMicrosurfaceInfos.z;\nenvironmentSheenRadiance=sampleReflectionLod(reflectionSampler,reflectionCoords,sheenReflectionLOD);\n#else\nfloat lodSheenReflectionNormalized=saturate(sheenReflectionLOD/log2(vReflectionMicrosurfaceInfos.x));\nfloat lodSheenReflectionNormalizedDoubled=lodSheenReflectionNormalized*2.0;\nvec4 environmentSheenMid=sampleReflection(reflectionSampler,reflectionCoords);\nif(lodSheenReflectionNormalizedDoubled<1.0){\nenvironmentSheenRadiance=mix(\nsampleReflection(reflectionSamplerHigh,reflectionCoords),\nenvironmentSheenMid,\nlodSheenReflectionNormalizedDoubled\n);\n}else{\nenvironmentSheenRadiance=mix(\nenvironmentSheenMid,\nsampleReflection(reflectionSamplerLow,reflectionCoords),\nlodSheenReflectionNormalizedDoubled-1.0\n);\n}\n#endif\n#ifdef RGBDREFLECTION\nenvironmentSheenRadiance.rgb=fromRGBD(environmentSheenRadiance);\n#endif\n#ifdef GAMMAREFLECTION\nenvironmentSheenRadiance.rgb=toLinearSpace(environmentSheenRadiance.rgb);\n#endif\n\nenvironmentSheenRadiance.rgb*=vReflectionInfos.x;\nenvironmentSheenRadiance.rgb*=vReflectionColor.rgb;\n#endif\n#endif\n\n#ifdef CLEARCOAT\n\nfloat clearCoatIntensity=vClearCoatParams.x;\nfloat clearCoatRoughness=vClearCoatParams.y;\n#ifdef CLEARCOAT_TEXTURE\nvec2 clearCoatMapData=texture2D(clearCoatSampler,vClearCoatUV+uvOffset).rg*vClearCoatInfos.y;\nclearCoatIntensity*=clearCoatMapData.x;\nclearCoatRoughness*=clearCoatMapData.y;\n#endif\n#ifdef CLEARCOAT_TINT\nvec3 clearCoatColor=vClearCoatTintParams.rgb;\nfloat clearCoatThickness=vClearCoatTintParams.a;\n#ifdef CLEARCOAT_TINT_TEXTURE\nvec4 clearCoatTintMapData=texture2D(clearCoatTintSampler,vClearCoatTintUV+uvOffset);\nclearCoatColor*=toLinearSpace(clearCoatTintMapData.rgb);\nclearCoatThickness*=clearCoatTintMapData.a;\n#endif\nclearCoatColor=computeColorAtDistanceInMedia(clearCoatColor,clearCoatColorAtDistance);\n#endif\n\n\n\n\nvec3 specularEnvironmentR0Updated=getR0RemappedForClearCoat(specularEnvironmentR0);\nspecularEnvironmentR0=mix(specularEnvironmentR0,specularEnvironmentR0Updated,clearCoatIntensity);\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#ifdef OBJECTSPACE_NORMALMAP\nclearCoatNormalW=normalize(texture2D(clearCoatBumpSampler,vClearCoatBumpUV+uvOffset).xyz*2.0-1.0);\nclearCoatNormalW=normalize(mat3(normalMatrix)*clearCoatNormalW);\n#else\nclearCoatNormalW=perturbNormal(TBN,vClearCoatBumpUV+uvOffset,clearCoatBumpSampler,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\n\nvec2 clearCoatAARoughnessFactors=getAARoughnessFactors(clearCoatNormalW.xyz);\n\nfloat clearCoatNdotVUnclamped=dot(clearCoatNormalW,viewDirectionW);\n\nfloat clearCoatNdotV=absEps(clearCoatNdotVUnclamped);\n\n#if defined(REFLECTION)\nfloat clearCoatAlphaG=convertRoughnessToAverageSlope(clearCoatRoughness);\n#ifdef SPECULARAA\n\nclearCoatAlphaG+=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\n#if defined(LODINREFLECTIONALPHA) && !defined(REFLECTIONMAP_SKYBOX)\nfloat clearCoatReflectionLOD=getLodFromAlphaG(vReflectionMicrosurfaceInfos.x,clearCoatAlphaG,clearCoatNdotVUnclamped);\n#else\nfloat clearCoatReflectionLOD=getLodFromAlphaG(vReflectionMicrosurfaceInfos.x,clearCoatAlphaG);\n#endif\n#ifdef LODBASEDMICROSFURACE\n\nclearCoatReflectionLOD=clearCoatReflectionLOD*vReflectionMicrosurfaceInfos.y+vReflectionMicrosurfaceInfos.z;\nfloat requestedClearCoatReflectionLOD=clearCoatReflectionLOD;\nenvironmentClearCoatRadiance=sampleReflectionLod(reflectionSampler,clearCoatReflectionCoords,requestedClearCoatReflectionLOD);\n#else\nfloat lodClearCoatReflectionNormalized=saturate(clearCoatReflectionLOD/log2(vReflectionMicrosurfaceInfos.x));\nfloat lodClearCoatReflectionNormalizedDoubled=lodClearCoatReflectionNormalized*2.0;\nvec4 environmentClearCoatMid=sampleReflection(reflectionSampler,reflectionCoords);\nif(lodClearCoatReflectionNormalizedDoubled<1.0){\nenvironmentClearCoatRadiance=mix(\nsampleReflection(reflectionSamplerHigh,clearCoatReflectionCoords),\nenvironmentClearCoatMid,\nlodClearCoatReflectionNormalizedDoubled\n);\n}else{\nenvironmentClearCoatRadiance=mix(\nenvironmentClearCoatMid,\nsampleReflection(reflectionSamplerLow,clearCoatReflectionCoords),\nlodClearCoatReflectionNormalizedDoubled-1.0\n);\n}\n#endif\n#ifdef RGBDREFLECTION\nenvironmentClearCoatRadiance.rgb=fromRGBD(environmentClearCoatRadiance);\n#endif\n#ifdef GAMMAREFLECTION\nenvironmentClearCoatRadiance.rgb=toLinearSpace(environmentClearCoatRadiance.rgb);\n#endif\n#ifdef CLEARCOAT_TINT\n\nvec3 clearCoatVRefract=-refract(vPositionW,clearCoatNormalW,vClearCoatRefractionParams.y);\n\nfloat clearCoatNdotVRefract=absEps(dot(clearCoatNormalW,clearCoatVRefract));\nvec3 absorption=vec3(0.);\n#endif\n\nenvironmentClearCoatRadiance.rgb*=vReflectionInfos.x;\nenvironmentClearCoatRadiance.rgb*=vReflectionColor.rgb;\n#endif\n#endif\n\n#if defined(ENVIRONMENTBRDF)\n\nvec3 environmentBrdf=getBRDFLookup(NdotV,roughness,environmentBrdfSampler);\n#ifdef MS_BRDF_ENERGY_CONSERVATION\nvec3 energyConservationFactor=getEnergyConservationFactor(specularEnvironmentR0,environmentBrdf);\n#endif\n#endif\n\n#ifdef SUBSURFACE\n#ifdef SS_REFRACTION\nfloat refractionIntensity=vSubSurfaceIntensity.x;\n#ifdef SS_LINKREFRACTIONTOTRANSPARENCY\nrefractionIntensity*=(1.0-alpha);\n\nalpha=1.0;\n#endif\n#endif\n#ifdef SS_TRANSLUCENCY\nfloat translucencyIntensity=vSubSurfaceIntensity.y;\n#endif\n#ifdef SS_SCATTERING\nfloat scatteringIntensity=vSubSurfaceIntensity.z;\n#endif\n#ifdef SS_THICKNESSANDMASK_TEXTURE\nvec4 thicknessMap=texture2D(thicknessSampler,vThicknessUV+uvOffset);\nfloat thickness=thicknessMap.r*vThicknessParam.y+vThicknessParam.x;\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#ifdef SS_SCATTERING\nscatteringIntensity*=thicknessMap.a;\n#endif\n#endif\n#else\nfloat thickness=vThicknessParam.y;\n#endif\n#ifdef SS_TRANSLUCENCY\nthickness=maxEps(thickness);\nvec3 transmittance=transmittanceBRDF_Burley(vTintColor.rgb,vDiffusionDistance,thickness);\ntransmittance*=translucencyIntensity;\n#endif\n#endif\n\n\nvec3 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#ifdef LIGHTMAP\nvec3 lightmapColor=texture2D(lightmapSampler,vLightmapUV+uvOffset).rgb;\n#ifdef GAMMALIGHTMAP\nlightmapColor=toLinearSpace(lightmapColor);\n#endif\nlightmapColor*=vLightmapInfos.y;\n#endif\n\npreLightingInfo preInfo;\nlightingInfo info;\nfloat shadow=1.;\n#include<lightFragment>[0..maxSimultaneousLights]\n\n#if defined(ENVIRONMENTBRDF) && !defined(REFLECTIONMAP_SKYBOX)\nvec3 specularEnvironmentReflectance=getReflectanceFromBRDFLookup(specularEnvironmentR0,environmentBrdf);\n#ifdef RADIANCEOCCLUSION\n#ifdef AMBIENTINGRAYSCALE\nfloat ambientMonochrome=ambientOcclusionColor.r;\n#else\nfloat ambientMonochrome=getLuminance(ambientOcclusionColor);\n#endif\nfloat seo=environmentRadianceOcclusion(ambientMonochrome,NdotVUnclamped);\nspecularEnvironmentReflectance*=seo;\n#endif\n#ifdef HORIZONOCCLUSION\n#ifdef BUMP\n#ifdef REFLECTIONMAP_3D\nfloat eho=environmentHorizonOcclusion(-viewDirectionW,normalW);\nspecularEnvironmentReflectance*=eho;\n#endif\n#endif\n#endif\n#else\n\nvec3 specularEnvironmentReflectance=getReflectanceFromAnalyticalBRDFLookup_Jones(NdotV,specularEnvironmentR0,specularEnvironmentR90,sqrt(microSurface));\n#endif\n\n#if defined(SHEEN) && defined(REFLECTION)\nvec3 sheenEnvironmentReflectance=getSheenReflectanceFromBRDFLookup(sheenColor,environmentBrdf);\n#ifdef RADIANCEOCCLUSION\nsheenEnvironmentReflectance*=seo;\n#endif\n#ifdef HORIZONOCCLUSION\n#ifdef BUMP\n#ifdef REFLECTIONMAP_3D\nsheenEnvironmentReflectance*=eho;\n#endif\n#endif\n#endif\n#endif\n\n#ifdef CLEARCOAT\n#if defined(ENVIRONMENTBRDF) && !defined(REFLECTIONMAP_SKYBOX)\n\nvec3 environmentClearCoatBrdf=getBRDFLookup(clearCoatNdotV,clearCoatRoughness,environmentBrdfSampler);\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);\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#ifdef CLEARCOAT_TINT\n\nabsorption=computeClearCoatAbsorption(clearCoatNdotVRefract,clearCoatNdotVRefract,clearCoatColor,clearCoatThickness,clearCoatIntensity);\n#ifdef REFLECTION\nenvironmentIrradiance*=absorption;\n#endif\n#ifdef SHEEN\nsheenEnvironmentReflectance*=absorption;\n#endif\nspecularEnvironmentReflectance*=absorption;\n#endif\n\nfloat fresnelIBLClearCoat=fresnelSchlickGGX(clearCoatNdotV,vClearCoatRefractionParams.x,CLEARCOATREFLECTANCE90);\nfresnelIBLClearCoat*=clearCoatIntensity;\nfloat conservationFactor=(1.-fresnelIBLClearCoat);\n#ifdef REFLECTION\nenvironmentIrradiance*=conservationFactor;\n#endif\n#ifdef SHEEN\nsheenEnvironmentReflectance*=(conservationFactor*conservationFactor);\n#endif\nspecularEnvironmentReflectance*=(conservationFactor*conservationFactor);\n#endif\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\nsurfaceAlbedo*=(1.-refractionIntensity);\n\nenvironmentIrradiance*=(1.-refractionIntensity);\n\nvec3 bounceSpecularEnvironmentReflectance=(2.0*specularEnvironmentReflectance)/(1.0+specularEnvironmentReflectance);\nspecularEnvironmentReflectance=mix(bounceSpecularEnvironmentReflectance,specularEnvironmentReflectance,refractionIntensity);\n\nrefractionTransmittance*=1.0-specularEnvironmentReflectance;\n#endif\n\n#if defined(REFLECTION) && defined(USESPHERICALFROMREFLECTIONMAP) && defined(SS_TRANSLUCENCY)\n#if defined(USESPHERICALINVERTEX)\nvec3 irradianceVector=vec3(reflectionMatrix*vec4(normalW,0)).xyz;\n#ifdef REFLECTIONMAP_OPPOSITEZ\nirradianceVector.z*=-1.0;\n#endif\n#endif\nvec3 refractionIrradiance=computeEnvironmentIrradiance(-irradianceVector);\nrefractionIrradiance*=transmittance;\n#endif\n\n\n\n#ifndef METALLICWORKFLOW\nsurfaceAlbedo.rgb=(1.-reflectance)*surfaceAlbedo.rgb;\n#endif\n\n#ifdef REFLECTION\nvec3 finalIrradiance=environmentIrradiance;\n#if defined(USESPHERICALFROMREFLECTIONMAP) && defined(SS_TRANSLUCENCY)\nfinalIrradiance+=refractionIrradiance;\n#endif\nfinalIrradiance*=surfaceAlbedo.rgb;\n#endif\n\n#ifdef SPECULARTERM\nvec3 finalSpecular=specularBase;\nfinalSpecular=max(finalSpecular,0.0);\n\nvec3 finalSpecularScaled=finalSpecular*vLightingIntensity.x*vLightingIntensity.w;\n#if defined(ENVIRONMENTBRDF) && defined(MS_BRDF_ENERGY_CONSERVATION)\nfinalSpecularScaled*=energyConservationFactor;\n#endif\n#endif\n\n#ifdef REFLECTION\nvec3 finalRadiance=environmentRadiance.rgb;\nfinalRadiance*=specularEnvironmentReflectance;\n\nvec3 finalRadianceScaled=finalRadiance*vLightingIntensity.z;\n#if defined(ENVIRONMENTBRDF) && defined(MS_BRDF_ENERGY_CONSERVATION)\nfinalRadianceScaled*=energyConservationFactor;\n#endif\n#endif\n\n#ifdef SS_REFRACTION\nvec3 finalRefraction=environmentRefraction.rgb;\nfinalRefraction*=refractionTransmittance;\n#endif\n\n#ifdef CLEARCOAT\nvec3 finalClearCoat=clearCoatBase;\nfinalClearCoat=max(finalClearCoat,0.0);\n\nvec3 finalClearCoatScaled=finalClearCoat*vLightingIntensity.x*vLightingIntensity.w;\n#if defined(ENVIRONMENTBRDF) && defined(MS_BRDF_ENERGY_CONSERVATION)\nfinalClearCoatScaled*=energyConservationFactor;\n#endif\n\n#ifdef REFLECTION\nvec3 finalClearCoatRadiance=environmentClearCoatRadiance.rgb;\nfinalClearCoatRadiance*=clearCoatEnvironmentReflectance;\n\nvec3 finalClearCoatRadianceScaled=finalClearCoatRadiance*vLightingIntensity.z;\n#endif\n#ifdef SS_REFRACTION\nfinalRefraction*=(conservationFactor*conservationFactor);\n#ifdef CLEARCOAT_TINT\nfinalRefraction*=absorption;\n#endif\n#endif\n#endif\n\n#ifdef SHEEN\nvec3 finalSheen=sheenBase*sheenColor;\nfinalSheen=max(finalSheen,0.0);\nvec3 finalSheenScaled=finalSheen*vLightingIntensity.x*vLightingIntensity.w;\n\n\n\n\n\n#ifdef REFLECTION\nvec3 finalSheenRadiance=environmentSheenRadiance.rgb;\nfinalSheenRadiance*=sheenEnvironmentReflectance;\n\nvec3 finalSheenRadianceScaled=finalSheenRadiance*vLightingIntensity.z;\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(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)\nalpha=saturate(alpha+luminanceOverAlpha*luminanceOverAlpha);\n#endif\n#endif\n#endif\n\n\nvec3 finalDiffuse=diffuseBase;\nfinalDiffuse*=surfaceAlbedo.rgb;\nfinalDiffuse=max(finalDiffuse,0.0);\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\n\n#ifdef AMBIENT\nvec3 ambientOcclusionForDirectDiffuse=mix(vec3(1.),ambientOcclusionColor,vAmbientInfos.w);\n#else\nvec3 ambientOcclusionForDirectDiffuse=ambientOcclusionColor;\n#endif\n\n\n\nvec4 finalColor=vec4(\nfinalAmbient*ambientOcclusionColor +\nfinalDiffuse*ambientOcclusionForDirectDiffuse*vLightingIntensity.x +\n#ifndef UNLIT\n#ifdef REFLECTION\nfinalIrradiance*ambientOcclusionColor*vLightingIntensity.z +\n#endif\n#ifdef SPECULARTERM\n\n\nfinalSpecularScaled +\n#endif\n#ifdef CLEARCOAT\n\n\nfinalClearCoatScaled +\n#endif\n#ifdef SHEEN\n\n\nfinalSheenScaled +\n#endif\n#ifdef REFLECTION\n\n\nfinalRadianceScaled +\n#ifdef CLEARCOAT\n\n\nfinalClearCoatRadianceScaled +\n#endif\n#ifdef SHEEN\n\n\nfinalSheenRadianceScaled +\n#endif\n#endif\n#ifdef SS_REFRACTION\nfinalRefraction*vLightingIntensity.z +\n#endif\n#endif\nfinalEmissive*vLightingIntensity.y,\nalpha);\n\n#ifdef LIGHTMAP\n#ifndef LIGHTMAPEXCLUDED\n#ifdef USELIGHTMAPASSHADOWMAP\nfinalColor.rgb*=lightmapColor;\n#else\nfinalColor.rgb+=lightmapColor;\n#endif\n#endif\n#endif\n#define CUSTOM_FRAGMENT_BEFORE_FOG\n\nfinalColor=max(finalColor,0.0);\n#include<logDepthFragment>\n#include<fogFragment>(color,finalColor)\n#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#define CUSTOM_FRAGMENT_BEFORE_FRAGCOLOR\ngl_FragColor=finalColor;\n#include<pbrDebug>\n}\n";b.a.ShadersStore.pbrPixelShader=F;var k="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 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#ifdef CLEARCOAT_TEXTURE\nuniform vec2 vClearCoatInfos;\nuniform mat4 clearCoatMatrix;\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#ifdef SHEEN_TEXTURE\nuniform vec2 vSheenInfos;\nuniform mat4 sheenMatrix;\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";b.a.IncludesShadersStore.pbrVertexDeclaration=k;n(105),n(106),n(194),n(146),n(152),n(153),n(154),n(155),n(107),n(108),n(195),n(134),n(185),n(186),n(187);var B="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#if defined(ALBEDO) && ALBEDODIRECTUV == 0\nvarying vec2 vAlbedoUV;\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(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_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#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#include<morphTargetsVertex>[0..maxSimultaneousMorphTargets]\n#ifdef REFLECTIONMAP_SKYBOX\n#ifdef REFLECTIONMAP_SKYBOX_TRANSFORMED\nvPositionUVW=(reflectionMatrix*vec4(positionUpdated,1.0)).xyz;\n#else\nvPositionUVW=positionUpdated;\n#endif\n#endif\n#define CUSTOM_VERTEX_UPDATE_POSITION\n#define CUSTOM_VERTEX_UPDATE_NORMAL\n#include<instancesVertex>\n#include<bonesVertex>\n#ifdef MULTIVIEW\nif (gl_ViewID_OVR == 0u) {\ngl_Position=viewProjection*finalWorld*vec4(positionUpdated,1.0);\n} else {\ngl_Position=viewProjectionR*finalWorld*vec4(positionUpdated,1.0);\n}\n#else\ngl_Position=viewProjection*finalWorld*vec4(positionUpdated,1.0);\n#endif\n#if DEBUGMODE>0\nvClipSpacePosition=gl_Position;\n#endif\nvec4 worldPos=finalWorld*vec4(positionUpdated,1.0);\nvPositionW=vec3(worldPos);\n#ifdef NORMAL\nmat3 normalWorld=mat3(finalWorld);\n#ifdef NONUNIFORMSCALING\nnormalWorld=transposeMat3(inverseMat3(normalWorld));\n#endif\nvNormalW=normalize(normalWorld*normalUpdated);\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#if defined(REFLECTIONMAP_EQUIRECTANGULAR_FIXED) || defined(REFLECTIONMAP_MIRROREDEQUIRECTANGULAR_FIXED)\nvDirectionW=normalize(vec3(finalWorld*vec4(positionUpdated,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 MAINUV1\nvMainUV1=uv;\n#endif\n#ifdef MAINUV2\nvMainUV2=uv2;\n#endif\n#if defined(ALBEDO) && ALBEDODIRECTUV == 0\nif (vAlbedoInfos.x == 0.)\n{\nvAlbedoUV=vec2(albedoMatrix*vec4(uv,1.0,0.0));\n}\nelse\n{\nvAlbedoUV=vec2(albedoMatrix*vec4(uv2,1.0,0.0));\n}\n#endif\n#if defined(AMBIENT) && AMBIENTDIRECTUV == 0\nif (vAmbientInfos.x == 0.)\n{\nvAmbientUV=vec2(ambientMatrix*vec4(uv,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(uv,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(uv,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(uv,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(uv,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(uv,1.0,0.0));\n}\nelse\n{\nvMicroSurfaceSamplerUV=vec2(microSurfaceSamplerMatrix*vec4(uv2,1.0,0.0));\n}\n#endif\n#if defined(BUMP) && BUMPDIRECTUV == 0\nif (vBumpInfos.x == 0.)\n{\nvBumpUV=vec2(bumpMatrix*vec4(uv,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(uv,1.0,0.0));\n}\nelse\n{\nvClearCoatUV=vec2(clearCoatMatrix*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(uv,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(uv,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(uv,1.0,0.0));\n}\nelse\n{\nvSheenUV=vec2(sheenMatrix*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(uv,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(uv,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}";b.a.ShadersStore.pbrVertexShader=B;n.d(t,"b",(function(){return z})),n.d(t,"a",(function(){return V}));var z=function(e){function t(){var t=e.call(this)||this;return t.PBR=!0,t.MAINUV1=!1,t.MAINUV2=!1,t.UV1=!1,t.UV2=!1,t.ALBEDO=!1,t.ALBEDODIRECTUV=0,t.VERTEXCOLOR=!1,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.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.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_SKYBOX_TRANSFORMED=!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.SPHERICAL_HARMONICS=!1,t.USESPHERICALINVERTEX=!1,t.REFLECTIONMAP_OPPOSITEZ=!1,t.LODINREFLECTIONALPHA=!1,t.GAMMAREFLECTION=!1,t.RGBDREFLECTION=!1,t.RADIANCEOCCLUSION=!1,t.HORIZONOCCLUSION=!1,t.INSTANCES=!1,t.NUM_BONE_INFLUENCERS=0,t.BonesPerMesh=0,t.BONETEXTURE=!1,t.NONUNIFORMSCALING=!1,t.MORPHTARGETS=!1,t.MORPHTARGETS_NORMAL=!1,t.MORPHTARGETS_TANGENT=!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.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_TEXTUREDIRECTUV=0,t.CLEARCOAT_BUMP=!1,t.CLEARCOAT_BUMPDIRECTUV=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.SHEEN=!1,t.SHEEN_TEXTURE=!1,t.SHEEN_TEXTUREDIRECTUV=0,t.SHEEN_LINKWITHALBEDO=!1,t.SUBSURFACE=!1,t.SS_REFRACTION=!1,t.SS_TRANSLUCENCY=!1,t.SS_SCATERRING=!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_LINKREFRACTIONTOTRANSPARENCY=!1,t.SS_MASK_FROM_THICKNESS_TEXTURE=!1,t.UNLIT=!1,t.DEBUGMODE=0,t.rebuild(),t}return i.d(t,e),t.prototype.reset=function(){e.prototype.reset.call(this),this.ALPHATESTVALUE="0.5",this.PBR=!0},t}(y.a),V=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 l.y(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._microSurfaceTexture=null,r._bumpTexture=null,r._lightmapTexture=null,r._ambientColor=new l.e(0,0,0),r._albedoColor=new l.e(1,1,1),r._reflectivityColor=new l.e(1,1,1),r._reflectionColor=new l.e(1,1,1),r._emissiveColor=new l.e(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._transparencyMode=null,r._environmentBRDFTexture=null,r._forceIrradianceInFragment=!1,r._forceNormalForward=!1,r._enableSpecularAntiAliasing=!1,r._imageProcessingObserver=null,r._renderTargets=new a.a(16),r._globalAmbientColor=new l.e(0,0,0),r._useLogarithmicDepth=!1,r._unlit=!1,r._debugMode=0,r.debugMode=0,r.debugLimit=-1,r.debugFactor=1,r.clearCoat=new f(r._markAllSubMeshesAsTexturesDirty.bind(r)),r.anisotropy=new p(r._markAllSubMeshesAsTexturesDirty.bind(r)),r.brdf=new m(r._markAllSubMeshesAsMiscDirty.bind(r)),r.sheen=new g(r._markAllSubMeshesAsTexturesDirty.bind(r)),r.subSurface=new _(r._markAllSubMeshesAsTexturesDirty.bind(r)),r._attachImageProcessingConfiguration(null),r.getRenderTargetTextures=function(){return r._renderTargets.reset(),h.a.ReflectionTextureEnabled&&r._reflectionTexture&&r._reflectionTexture.isRenderTarget&&r._renderTargets.push(r._reflectionTexture),r.subSurface.fillRenderTargetTextures(r._renderTargets),r._renderTargets},r._environmentBRDFTexture=s.a.GetEnvironmentBRDFTexture(i),r}return i.d(t,e),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!!(h.a.ReflectionTextureEnabled&&this._reflectionTexture&&this._reflectionTexture.isRenderTarget)||this.subSurface.hasRenderTargetTextures()},enumerable:!0,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:!0,configurable:!0}),Object.defineProperty(t.prototype,"transparencyMode",{get:function(){return this._transparencyMode},set:function(e){this._transparencyMode!==e&&(this._transparencyMode=e,this._forceAlphaTest=e===t.PBRMATERIAL_ALPHATESTANDBLEND,this._markAllSubMeshesAsTexturesAndMiscDirty())},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"_disableAlphaBlending",{get:function(){return this.subSurface.disableAlphaBlending||this._transparencyMode===t.PBRMATERIAL_OPAQUE||this._transparencyMode===t.PBRMATERIAL_ALPHATEST},enumerable:!0,configurable:!0}),t.prototype.needAlphaBlending=function(){return!this._disableAlphaBlending&&(this.alpha<1||null!=this._opacityTexture||this._shouldUseAlphaFromAlbedoTexture())},t.prototype.needAlphaBlendingForMesh=function(t){return!(this._disableAlphaBlending&&t.visibility>=1)&&e.prototype.needAlphaBlendingForMesh.call(this,t)},t.prototype.needAlphaTesting=function(){return!!this._forceAlphaTest||!this.subSurface.disableAlphaBlending&&(null!=this._albedoTexture&&this._albedoTexture.hasAlpha&&(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.getAlphaTestTexture=function(){return this._albedoTexture},t.prototype.isReadyForSubMesh=function(e,t,n){if(t.effect&&this.isFrozen&&this._wasPreviouslyReady)return!0;t._materialDefines||(t._materialDefines=new z);var i=t._materialDefines;if(!this.checkReadyOnEveryCall&&t.effect&&i._renderId===this.getScene().getRenderId())return!0;var r=this.getScene(),a=r.getEngine();if(i._areTexturesDirty&&r.texturesEnabled){if(this._albedoTexture&&h.a.DiffuseTextureEnabled&&!this._albedoTexture.isReadyOrNotBlocking())return!1;if(this._ambientTexture&&h.a.AmbientTextureEnabled&&!this._ambientTexture.isReadyOrNotBlocking())return!1;if(this._opacityTexture&&h.a.OpacityTextureEnabled&&!this._opacityTexture.isReadyOrNotBlocking())return!1;var s=this._getReflectionTexture();if(s&&h.a.ReflectionTextureEnabled&&!s.isReadyOrNotBlocking())return!1;if(this._lightmapTexture&&h.a.LightmapTextureEnabled&&!this._lightmapTexture.isReadyOrNotBlocking())return!1;if(this._emissiveTexture&&h.a.EmissiveTextureEnabled&&!this._emissiveTexture.isReadyOrNotBlocking())return!1;if(h.a.SpecularTextureEnabled){if(this._metallicTexture){if(!this._metallicTexture.isReadyOrNotBlocking())return!1}else if(this._reflectivityTexture&&!this._reflectivityTexture.isReadyOrNotBlocking())return!1;if(this._microSurfaceTexture&&!this._microSurfaceTexture.isReadyOrNotBlocking())return!1}if(a.getCaps().standardDerivatives&&this._bumpTexture&&h.a.BumpTextureEnabled&&!this._disableBumpMap&&!this._bumpTexture.isReady())return!1;if(this._environmentBRDFTexture&&h.a.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)))return!1;if(i._areImageProcessingDirty&&this._imageProcessingConfiguration&&!this._imageProcessingConfiguration.isReady())return!1;a.getCaps().standardDerivatives||e.isVerticesDataPresent(u.b.NormalKind)||(e.createNormals(!0),o.a.Warn("PBRMaterial: Normals have been created for the mesh: "+e.name));var c=t.effect,l=this._prepareEffect(e,i,this.onCompiled,this.onError,n);return l&&(this.allowShaderHotSwapping&&c&&!l.isReady()?(l=c,i.markAsUnprocessed()):(r.resetCachedMaterial(),t.setEffect(l,i),this.buildUniformLayout())),!(!t.effect||!t.effect.isReady())&&(i._renderId=r.getRenderId(),this._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){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),!t.isDirty)return null;t.markAsProcessed();var a=this.getScene().getEngine(),s=new b.c,c=0;t.USESPHERICALINVERTEX&&s.addFallback(c++,"USESPHERICALINVERTEX"),t.FOG&&s.addFallback(c,"FOG"),t.SPECULARAA&&s.addFallback(c,"SPECULARAA"),t.POINTSIZE&&s.addFallback(c,"POINTSIZE"),t.LOGARITHMICDEPTH&&s.addFallback(c,"LOGARITHMICDEPTH"),t.PARALLAX&&s.addFallback(c,"PARALLAX"),t.PARALLAXOCCLUSION&&s.addFallback(c++,"PARALLAXOCCLUSION"),c=p.AddFallbacks(t,s,c),c=p.AddFallbacks(t,s,c),c=_.AddFallbacks(t,s,c),c=g.AddFallbacks(t,s,c),t.ENVIRONMENTBRDF&&s.addFallback(c++,"ENVIRONMENTBRDF"),t.TANGENT&&s.addFallback(c++,"TANGENT"),t.BUMP&&s.addFallback(c++,"BUMP"),c=d.a.HandleFallbacksForShadows(t,s,this._maxSimultaneousLights,c++),t.SPECULARTERM&&s.addFallback(c++,"SPECULARTERM"),t.USESPHERICALFROMREFLECTIONMAP&&s.addFallback(c++,"USESPHERICALFROMREFLECTIONMAP"),t.LIGHTMAP&&s.addFallback(c++,"LIGHTMAP"),t.NORMAL&&s.addFallback(c++,"NORMAL"),t.AMBIENT&&s.addFallback(c++,"AMBIENT"),t.EMISSIVE&&s.addFallback(c++,"EMISSIVE"),t.VERTEXCOLOR&&s.addFallback(c++,"VERTEXCOLOR"),t.NUM_BONE_INFLUENCERS>0&&s.addCPUSkinningFallback(c++,e),t.MORPHTARGETS&&s.addFallback(c++,"MORPHTARGETS"),t.MULTIVIEW&&s.addFallback(0,"MULTIVIEW");var l=[u.b.PositionKind];t.NORMAL&&l.push(u.b.NormalKind),t.TANGENT&&l.push(u.b.TangentKind),t.UV1&&l.push(u.b.UVKind),t.UV2&&l.push(u.b.UV2Kind),t.VERTEXCOLOR&&l.push(u.b.ColorKind),d.a.PrepareAttributesForBones(l,e,t,s),d.a.PrepareAttributesForInstances(l,t),d.a.PrepareAttributesForMorphTargets(l,e,t);var h="pbr",m=["world","view","viewProjection","vEyePosition","vLightsType","vAmbientColor","vAlbedoColor","vReflectivityColor","vEmissiveColor","visibility","vReflectionColor","vFogInfos","vFogColor","pointSize","vAlbedoInfos","vAmbientInfos","vOpacityInfos","vReflectionInfos","vReflectionPosition","vReflectionSize","vEmissiveInfos","vReflectivityInfos","vMicroSurfaceSamplerInfos","vBumpInfos","vLightmapInfos","mBones","vClipPlane","vClipPlane2","vClipPlane3","vClipPlane4","albedoMatrix","ambientMatrix","opacityMatrix","reflectionMatrix","emissiveMatrix","reflectivityMatrix","normalMatrix","microSurfaceSamplerMatrix","bumpMatrix","lightmapMatrix","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"],y=["albedoSampler","reflectivitySampler","ambientSampler","emissiveSampler","bumpSampler","lightmapSampler","opacitySampler","reflectionSampler","reflectionSamplerLow","reflectionSamplerHigh","microSurfaceSampler","environmentBrdfSampler","boneSampler"],x=["Material","Scene"];_.AddUniforms(m),_.AddSamplers(y),f.AddUniforms(m),f.AddSamplers(y),p.AddUniforms(m),p.AddSamplers(y),g.AddUniforms(m),g.AddSamplers(y),v.a&&(v.a.PrepareUniforms(m,t),v.a.PrepareSamplers(y,t)),d.a.PrepareUniformsAndSamplersList({uniformsNames:m,uniformBuffersNames:x,samplers:y,defines:t,maxSimultaneousLights:this._maxSimultaneousLights}),this.customShaderNameResolve&&(h=this.customShaderNameResolve(h,m,x,y,t));var C=t.toString();return a.createEffect(h,{attributes:l,uniformsNames:m,uniformBuffersNames:x,samplers:y,defines:C,fallbacks:s,onCompiled:n,onError:i,indexParameters:{maxSimultaneousLights:this._maxSimultaneousLights,maxSimultaneousMorphTargets:t.NUM_MORPH_INFLUENCERS}},a)},t.prototype._prepareDefines=function(e,n,i,r){void 0===i&&(i=null),void 0===r&&(r=null);var o=this.getScene(),a=o.getEngine();if(d.a.PrepareDefinesForLights(o,e,n,!0,this._maxSimultaneousLights,this._disableLighting),n._needNormals=!0,d.a.PrepareDefinesForMultiview(o,n),n.METALLICWORKFLOW=this.isMetallicWorkflow(),n._areTexturesDirty){if(n._needUVs=!1,o.texturesEnabled){o.getEngine().getCaps().textureLOD&&(n.LODBASEDMICROSFURACE=!0),this._albedoTexture&&h.a.DiffuseTextureEnabled?d.a.PrepareDefinesForMergedUV(this._albedoTexture,n,"ALBEDO"):n.ALBEDO=!1,this._ambientTexture&&h.a.AmbientTextureEnabled?(d.a.PrepareDefinesForMergedUV(this._ambientTexture,n,"AMBIENT"),n.AMBIENTINGRAYSCALE=this._useAmbientInGrayScale):n.AMBIENT=!1,this._opacityTexture&&h.a.OpacityTextureEnabled?(d.a.PrepareDefinesForMergedUV(this._opacityTexture,n,"OPACITY"),n.OPACITYRGB=this._opacityTexture.getAlphaFromRGB):n.OPACITY=!1;var s=this._getReflectionTexture();if(s&&h.a.ReflectionTextureEnabled){switch(n.REFLECTION=!0,n.GAMMAREFLECTION=s.gammaSpace,n.RGBDREFLECTION=s.isRGBD,n.REFLECTIONMAP_OPPOSITEZ=this.getScene().useRightHandedSystem?!s.invertZ:s.invertZ,n.LODINREFLECTIONALPHA=s.lodLevelInAlpha,s.coordinatesMode===C.a.INVCUBIC_MODE&&(n.INVERTCUBICMAP=!0),n.REFLECTIONMAP_3D=s.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,n.REFLECTIONMAP_SKYBOX_TRANSFORMED=!1,s.coordinatesMode){case C.a.EXPLICIT_MODE:n.REFLECTIONMAP_EXPLICIT=!0;break;case C.a.PLANAR_MODE:n.REFLECTIONMAP_PLANAR=!0;break;case C.a.PROJECTION_MODE:n.REFLECTIONMAP_PROJECTION=!0;break;case C.a.SKYBOX_MODE:n.REFLECTIONMAP_SKYBOX=!0;break;case C.a.SPHERICAL_MODE:n.REFLECTIONMAP_SPHERICAL=!0;break;case C.a.EQUIRECTANGULAR_MODE:n.REFLECTIONMAP_EQUIRECTANGULAR=!0;break;case C.a.FIXED_EQUIRECTANGULAR_MODE:n.REFLECTIONMAP_EQUIRECTANGULAR_FIXED=!0;break;case C.a.FIXED_EQUIRECTANGULAR_MIRRORED_MODE:n.REFLECTIONMAP_MIRROREDEQUIRECTANGULAR_FIXED=!0;break;case C.a.CUBIC_MODE:case C.a.INVCUBIC_MODE:default:n.REFLECTIONMAP_CUBIC=!0,n.USE_LOCAL_REFLECTIONMAP_CUBIC=!!s.boundingBoxSize}s.coordinatesMode!==C.a.SKYBOX_MODE?s.sphericalPolynomial&&(n.USESPHERICALFROMREFLECTIONMAP=!0,this._forceIrradianceInFragment||o.getEngine().getCaps().maxVaryingVectors<=8?n.USESPHERICALINVERTEX=!1:n.USESPHERICALINVERTEX=!0):n.REFLECTIONMAP_SKYBOX_TRANSFORMED=!s.getReflectionTextureMatrix().isIdentity()}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_SKYBOX_TRANSFORMED=!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.USESPHERICALINVERTEX=!1,n.REFLECTIONMAP_OPPOSITEZ=!1,n.LODINREFLECTIONALPHA=!1,n.GAMMAREFLECTION=!1,n.RGBDREFLECTION=!1;this._lightmapTexture&&h.a.LightmapTextureEnabled?(d.a.PrepareDefinesForMergedUV(this._lightmapTexture,n,"LIGHTMAP"),n.USELIGHTMAPASSHADOWMAP=this._useLightmapAsShadowmap,n.GAMMALIGHTMAP=this._lightmapTexture.gammaSpace):n.LIGHTMAP=!1,this._emissiveTexture&&h.a.EmissiveTextureEnabled?d.a.PrepareDefinesForMergedUV(this._emissiveTexture,n,"EMISSIVE"):n.EMISSIVE=!1,h.a.SpecularTextureEnabled?(this._metallicTexture?(d.a.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.a.PrepareDefinesForMergedUV(this._reflectivityTexture,n,"REFLECTIVITY"),n.MICROSURFACEFROMREFLECTIVITYMAP=this._useMicroSurfaceFromReflectivityMapAlpha,n.MICROSURFACEAUTOMATIC=this._useAutoMicroSurfaceFromReflectivityMap):n.REFLECTIVITY=!1,this._microSurfaceTexture?d.a.PrepareDefinesForMergedUV(this._microSurfaceTexture,n,"MICROSURFACEMAP"):n.MICROSURFACEMAP=!1):(n.REFLECTIVITY=!1,n.MICROSURFACEMAP=!1),o.getEngine().getCaps().standardDerivatives&&this._bumpTexture&&h.a.BumpTextureEnabled&&!this._disableBumpMap?(d.a.PrepareDefinesForMergedUV(this._bumpTexture,n,"BUMP"),this._useParallax&&this._albedoTexture&&h.a.DiffuseTextureEnabled?(n.PARALLAX=!0,n.PARALLAXOCCLUSION=!!this._useParallaxOcclusion):n.PARALLAX=!1,n.OBJECTSPACE_NORMALMAP=this._useObjectSpaceNormalMap):n.BUMP=!1,this._environmentBRDFTexture&&h.a.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.ALPHATESTVALUE=this._alphaCutOff+(this._alphaCutOff%1==0?".":""),n.PREMULTIPLYALPHA=this.alphaMode===E.a.ALPHA_PREMULTIPLIED||this.alphaMode===E.a.ALPHA_PREMULTIPLIED_PORTERDUFF,n.ALPHABLEND=this.needAlphaBlendingForMesh(e),n.ALPHAFRESNEL=this._useAlphaFresnel||this._useLinearAlphaFresnel,n.LINEARALPHAFRESNEL=this._useLinearAlphaFresnel,n.SPECULARAA=o.getEngine().getCaps().standardDerivatives&&this._enableSpecularAntiAliasing}n._areImageProcessingDirty&&this._imageProcessingConfiguration&&this._imageProcessingConfiguration.prepareDefines(n),n.FORCENORMALFORWARD=this._forceNormalForward,n.RADIANCEOCCLUSION=this._useRadianceOcclusion,n.HORIZONOCCLUSION=this._useHorizonOcclusion,n._areMiscDirty&&(d.a.PrepareDefinesForMisc(e,o,this._useLogarithmicDepth,this.pointsCloud,this.fogEnabled,this._shouldTurnAlphaTestOn(e)||this._forceAlphaTest,n),n.UNLIT=this._unlit||(this.pointsCloud||this.wireframe)&&!e.isVerticesDataPresent(u.b.NormalKind),n.DEBUGMODE=this._debugMode),this.subSurface.prepareDefines(n,o),this.clearCoat.prepareDefines(n,o),this.anisotropy.prepareDefines(n,e,o),this.brdf.prepareDefines(n),this.sheen.prepareDefines(n,o),d.a.PrepareDefinesForFrameBoundValues(o,a,n,!!i,r),d.a.PrepareDefinesForAttributes(e,n,!0,!0,!0,this._transparencyMode!==t.PBRMATERIAL_OPAQUE)},t.prototype.forceCompilation=function(e,t,n){var r=this,o=i.a({clipPlane:!1},n),a=new z,s=this._prepareEffect(e,a,void 0,void 0,void 0,o.clipPlane);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("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),f.PrepareUniformBuffer(e),p.PrepareUniformBuffer(e),g.PrepareUniformBuffer(e),_.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,n,i){var r=this.getScene(),o=i._materialDefines;if(o){var a=i.effect;if(a){this._activeEffect=a,o.INSTANCES||this.bindOnlyWorldMatrix(e),o.OBJECTSPACE_NORMALMAP&&(e.toNormalMatrix(this._normalMatrix),this.bindOnlyNormalMatrix(this._normalMatrix));var s=this._mustRebind(r,a,n.visibility);d.a.BindBonesParameters(n,this._activeEffect);var u=null,f=this._uniformBuffer;if(s){var p=r.getEngine();if(f.bindToEffect(a,"Material"),this.bindViewProjection(a),u=this._getReflectionTexture(),!f.useUbo||!this.isFrozen||!f.isSync){if(r.texturesEnabled){if(this._albedoTexture&&h.a.DiffuseTextureEnabled&&(f.updateFloat2("vAlbedoInfos",this._albedoTexture.coordinatesIndex,this._albedoTexture.level),d.a.BindTextureMatrix(this._albedoTexture,f,"albedo")),this._ambientTexture&&h.a.AmbientTextureEnabled&&(f.updateFloat4("vAmbientInfos",this._ambientTexture.coordinatesIndex,this._ambientTexture.level,this._ambientTextureStrength,this._ambientTextureImpactOnAnalyticalLights),d.a.BindTextureMatrix(this._ambientTexture,f,"ambient")),this._opacityTexture&&h.a.OpacityTextureEnabled&&(f.updateFloat2("vOpacityInfos",this._opacityTexture.coordinatesIndex,this._opacityTexture.level),d.a.BindTextureMatrix(this._opacityTexture,f,"opacity")),u&&h.a.ReflectionTextureEnabled){if(f.updateMatrix("reflectionMatrix",u.getReflectionTextureMatrix()),f.updateFloat2("vReflectionInfos",u.level,0),u.boundingBoxSize){var m=u;f.updateVector3("vReflectionPosition",m.boundingBoxPosition),f.updateVector3("vReflectionSize",m.boundingBoxSize)}var g=u.sphericalPolynomial;if(o.USESPHERICALFROMREFLECTIONMAP&&g)if(o.SPHERICAL_HARMONICS){var _=g.preScaledHarmonics;this._activeEffect.setVector3("vSphericalL00",_.l00),this._activeEffect.setVector3("vSphericalL1_1",_.l1_1),this._activeEffect.setVector3("vSphericalL10",_.l10),this._activeEffect.setVector3("vSphericalL11",_.l11),this._activeEffect.setVector3("vSphericalL2_2",_.l2_2),this._activeEffect.setVector3("vSphericalL2_1",_.l2_1),this._activeEffect.setVector3("vSphericalL20",_.l20),this._activeEffect.setVector3("vSphericalL21",_.l21),this._activeEffect.setVector3("vSphericalL22",_.l22)}else this._activeEffect.setFloat3("vSphericalX",g.x.x,g.x.y,g.x.z),this._activeEffect.setFloat3("vSphericalY",g.y.x,g.y.y,g.y.z),this._activeEffect.setFloat3("vSphericalZ",g.z.x,g.z.y,g.z.z),this._activeEffect.setFloat3("vSphericalXX_ZZ",g.xx.x-g.zz.x,g.xx.y-g.zz.y,g.xx.z-g.zz.z),this._activeEffect.setFloat3("vSphericalYY_ZZ",g.yy.x-g.zz.x,g.yy.y-g.zz.y,g.yy.z-g.zz.z),this._activeEffect.setFloat3("vSphericalZZ",g.zz.x,g.zz.y,g.zz.z),this._activeEffect.setFloat3("vSphericalXY",g.xy.x,g.xy.y,g.xy.z),this._activeEffect.setFloat3("vSphericalYZ",g.yz.x,g.yz.y,g.yz.z),this._activeEffect.setFloat3("vSphericalZX",g.zx.x,g.zx.y,g.zx.z);f.updateFloat3("vReflectionMicrosurfaceInfos",u.getSize().width,u.lodGenerationScale,u.lodGenerationOffset)}this._emissiveTexture&&h.a.EmissiveTextureEnabled&&(f.updateFloat2("vEmissiveInfos",this._emissiveTexture.coordinatesIndex,this._emissiveTexture.level),d.a.BindTextureMatrix(this._emissiveTexture,f,"emissive")),this._lightmapTexture&&h.a.LightmapTextureEnabled&&(f.updateFloat2("vLightmapInfos",this._lightmapTexture.coordinatesIndex,this._lightmapTexture.level),d.a.BindTextureMatrix(this._lightmapTexture,f,"lightmap")),h.a.SpecularTextureEnabled&&(this._metallicTexture?(f.updateFloat3("vReflectivityInfos",this._metallicTexture.coordinatesIndex,this._metallicTexture.level,this._ambientTextureStrength),d.a.BindTextureMatrix(this._metallicTexture,f,"reflectivity")):this._reflectivityTexture&&(f.updateFloat3("vReflectivityInfos",this._reflectivityTexture.coordinatesIndex,this._reflectivityTexture.level,1),d.a.BindTextureMatrix(this._reflectivityTexture,f,"reflectivity")),this._microSurfaceTexture&&(f.updateFloat2("vMicroSurfaceSamplerInfos",this._microSurfaceTexture.coordinatesIndex,this._microSurfaceTexture.level),d.a.BindTextureMatrix(this._microSurfaceTexture,f,"microSurfaceSampler"))),this._bumpTexture&&p.getCaps().standardDerivatives&&h.a.BumpTextureEnabled&&!this._disableBumpMap&&(f.updateFloat3("vBumpInfos",this._bumpTexture.coordinatesIndex,this._bumpTexture.level,this._parallaxScaleBias),d.a.BindTextureMatrix(this._bumpTexture,f,"bump"),r._mirroredCameraPosition?f.updateFloat2("vTangentSpaceParams",this._invertNormalMapX?1:-1,this._invertNormalMapY?1:-1):f.updateFloat2("vTangentSpaceParams",this._invertNormalMapX?-1:1,this._invertNormalMapY?-1:1))}this.pointsCloud&&f.updateFloat("pointSize",this.pointSize),o.METALLICWORKFLOW?(l.t.Color3[0].r=void 0===this._metallic||null===this._metallic?1:this._metallic,l.t.Color3[0].g=void 0===this._roughness||null===this._roughness?1:this._roughness,f.updateColor4("vReflectivityColor",l.t.Color3[0],0)):f.updateColor4("vReflectivityColor",this._reflectivityColor,this._microSurface),f.updateColor3("vEmissiveColor",h.a.EmissiveTextureEnabled?this._emissiveColor:l.e.BlackReadOnly),f.updateColor3("vReflectionColor",this._reflectionColor),f.updateColor4("vAlbedoColor",this._albedoColor,this.alpha),f.updateFloat("visibility",n.visibility),this._lightingInfos.x=this._directIntensity,this._lightingInfos.y=this._emissiveIntensity,this._lightingInfos.z=this._environmentIntensity,this._lightingInfos.w=this._specularIntensity,f.updateVector4("vLightingIntensity",this._lightingInfos)}r.texturesEnabled&&(this._albedoTexture&&h.a.DiffuseTextureEnabled&&f.setTexture("albedoSampler",this._albedoTexture),this._ambientTexture&&h.a.AmbientTextureEnabled&&f.setTexture("ambientSampler",this._ambientTexture),this._opacityTexture&&h.a.OpacityTextureEnabled&&f.setTexture("opacitySampler",this._opacityTexture),u&&h.a.ReflectionTextureEnabled&&(o.LODBASEDMICROSFURACE?f.setTexture("reflectionSampler",u):(f.setTexture("reflectionSampler",u._lodTextureMid||u),f.setTexture("reflectionSamplerLow",u._lodTextureLow||u),f.setTexture("reflectionSamplerHigh",u._lodTextureHigh||u))),o.ENVIRONMENTBRDF&&f.setTexture("environmentBrdfSampler",this._environmentBRDFTexture),this._emissiveTexture&&h.a.EmissiveTextureEnabled&&f.setTexture("emissiveSampler",this._emissiveTexture),this._lightmapTexture&&h.a.LightmapTextureEnabled&&f.setTexture("lightmapSampler",this._lightmapTexture),h.a.SpecularTextureEnabled&&(this._metallicTexture?f.setTexture("reflectivitySampler",this._metallicTexture):this._reflectivityTexture&&f.setTexture("reflectivitySampler",this._reflectivityTexture),this._microSurfaceTexture&&f.setTexture("microSurfaceSampler",this._microSurfaceTexture)),this._bumpTexture&&p.getCaps().standardDerivatives&&h.a.BumpTextureEnabled&&!this._disableBumpMap&&f.setTexture("bumpSampler",this._bumpTexture)),this.subSurface.bindForSubMesh(f,r,p,this.isFrozen,o.LODBASEDMICROSFURACE),this.clearCoat.bindForSubMesh(f,r,p,this._disableBumpMap,this.isFrozen,this._invertNormalMapX,this._invertNormalMapY),this.anisotropy.bindForSubMesh(f,r,this.isFrozen),this.sheen.bindForSubMesh(f,r,this.isFrozen),d.a.BindClipPlane(this._activeEffect,r),r.ambientColor.multiplyToRef(this._ambientColor,this._globalAmbientColor);var v=r._forcedViewPosition?r._forcedViewPosition:r._mirroredCameraPosition?r._mirroredCameraPosition:r.activeCamera.globalPosition,b=r.useRightHandedSystem===(null!=r._mirroredCameraPosition);a.setFloat4("vEyePosition",v.x,v.y,v.z,b?-1:1),a.setColor3("vAmbientColor",this._globalAmbientColor),a.setFloat2("vDebugMode",this.debugLimit,this.debugFactor)}!s&&this.isFrozen||(r.lightsEnabled&&!this._disableLighting&&d.a.BindLights(r,n,this._activeEffect,o,this._maxSimultaneousLights,this._lightFalloff!==t.LIGHTFALLOFF_STANDARD),(r.fogEnabled&&n.applyFog&&r.fogMode!==c.a.FOGMODE_NONE||u)&&this.bindView(a),d.a.BindFogParameters(r,n,this._activeEffect,!0),o.NUM_MORPH_INFLUENCERS&&d.a.BindMorphTargetParameters(n,this._activeEffect),this._imageProcessingConfiguration.bind(this._activeEffect),d.a.BindLogDepth(o,this._activeEffect,r)),f.update(),this._afterBind(n,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.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._microSurfaceTexture&&t.push(this._microSurfaceTexture),this._bumpTexture&&t.push(this._bumpTexture),this._lightmapTexture&&t.push(this._lightmapTexture),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._microSurfaceTexture===t||(this._bumpTexture===t||(this._lightmapTexture===t||(this.subSurface.hasTexture(t)||this.clearCoat.hasTexture(t)||this.sheen.hasTexture(t)||this.anisotropy.hasTexture(t)))))))))))},t.prototype.dispose=function(t,n){n&&(this._albedoTexture&&this._albedoTexture.dispose(),this._ambientTexture&&this._ambientTexture.dispose(),this._opacityTexture&&this._opacityTexture.dispose(),this._reflectionTexture&&this._reflectionTexture.dispose(),this._environmentBRDFTexture&&this.getScene().environmentBRDFTexture!==this._environmentBRDFTexture&&this._environmentBRDFTexture.dispose(),this._emissiveTexture&&this._emissiveTexture.dispose(),this._metallicTexture&&this._metallicTexture.dispose(),this._reflectivityTexture&&this._reflectivityTexture.dispose(),this._bumpTexture&&this._bumpTexture.dispose(),this._lightmapTexture&&this._lightmapTexture.dispose()),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=0,t.PBRMATERIAL_ALPHATEST=1,t.PBRMATERIAL_ALPHABLEND=2,t.PBRMATERIAL_ALPHATESTANDBLEND=3,t.DEFAULT_AO_ON_ANALYTICAL_LIGHTS=0,t.LIGHTFALLOFF_PHYSICAL=0,t.LIGHTFALLOFF_GLTF=1,t.LIGHTFALLOFF_STANDARD=2,i.c([Object(r.i)()],t.prototype,"_imageProcessingConfiguration",void 0),i.c([Object(r.b)("_markAllSubMeshesAsMiscDirty")],t.prototype,"debugMode",void 0),i.c([Object(r.c)()],t.prototype,"useLogarithmicDepth",null),i.c([Object(r.c)()],t.prototype,"transparencyMode",null),t}(x.a)},function(e,t,n){"use strict";n.d(t,"a",(function(){return c}));var i=n(1),r=n(2),o=n(0),a=n(30),s=n(44);a.a.AddNodeConstructor("Light_Type_3",(function(e,t){return function(){return new c(e,o.x.Zero(),t)}}));var c=function(e){function t(t,n,i){var r=e.call(this,t,i)||this;return r.groundColor=new o.e(0,0,0),r.direction=n||o.x.Up(),r}return i.d(t,e),t.prototype._buildUniformLayout=function(){this._uniformBuffer.addUniform("vLightData",4),this._uniformBuffer.addUniform("vLightDiffuse",4),this._uniformBuffer.addUniform("vLightSpecular",3),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.x.Normalize(e.subtract(o.x.Zero())),this.direction},t.prototype.getShadowGenerator=function(){return null},t.prototype.transferToEffect=function(e,t){var n=o.x.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.computeWorldMatrix=function(){return this._worldMatrix||(this._worldMatrix=o.j.Identity()),this._worldMatrix},t.prototype.getTypeID=function(){return s.a.LIGHTTYPEID_HEMISPHERICLIGHT},t.prototype.prepareLightSpecificDefines=function(e,t){e["HEMILIGHT"+t]=!0},i.c([Object(r.e)()],t.prototype,"groundColor",void 0),i.c([Object(r.o)()],t.prototype,"direction",void 0),t}(s.a)},function(e,t,n){"use strict";n.d(t,"a",(function(){return s}));var i=n(1),r=n(5),o=n(66),a=n(20),s=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}return i.d(t,e),Object.defineProperty(t.prototype,"isVertical",{get:function(){return this._isVertical},set:function(e){this._isVertical!==e&&(this._isVertical=e,this._markAsDirty())},enumerable:!0,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:!0,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:!0,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.a.VERTICAL_ALIGNMENT_TOP:o.horizontalAlignment=a.a.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?r.h.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?r.h.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))}this._doNotTrackManualChanges=!0;var s=!1,c=!1;if(!this._manualHeight&&this._isVertical){var l=this.height;this.height=n+"px",c=l!==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}c&&(this._height.ignoreAdaptiveScaling=!0),s&&(this._width.ignoreAdaptiveScaling=!0),this._doNotTrackManualChanges=!1,(s||c)&&(this._rebuildLayout=!0),e.prototype._postMeasure.call(this)},t}(o.a)},function(e,t,n){"use strict";n.d(t,"a",(function(){return s}));var i=n(1),r=n(2),o=n(24),a=n(0),s=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.cameraDirection=new a.x(0,0,0),o.cameraRotation=new a.w(0,0),o.updateUpVectorFromRotation=!1,o._tmpQuaternion=new a.q,o.rotation=new a.x(0,0,0),o.speed=2,o.noRotationConstraint=!1,o.lockedTarget=null,o._currentTarget=a.x.Zero(),o._initialFocalDistance=1,o._viewMatrix=a.j.Zero(),o._camMatrix=a.j.Zero(),o._cameraTransformMatrix=a.j.Zero(),o._cameraRotationMatrix=a.j.Zero(),o._referencePoint=new a.x(0,0,1),o._transformedReferencePoint=a.x.Zero(),o._globalCurrentTarget=a.x.Zero(),o._globalCurrentUpVector=a.x.Zero(),o._defaultUp=a.x.Up(),o._cachedRotationZ=0,o._cachedQuaternionRotationZ=0,o}return i.d(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.x(Number.MAX_VALUE,Number.MAX_VALUE,Number.MAX_VALUE),this._cache.rotation=new a.x(Number.MAX_VALUE,Number.MAX_VALUE,Number.MAX_VALUE),this._cache.rotationQuaternion=new a.q(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+=a.h),a.j.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.q.RotationYawPitchRollToRef(this.rotation.y,this.rotation.x,this.rotation.z,this.rotationQuaternion)},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.t.Matrix[0]),a.x.TransformNormalToRef(this.cameraDirection,a.t.Matrix[0],a.t.Vector3[0]),void this.position.addInPlace(a.t.Vector3[0]);this.position.addInPlace(this.cameraDirection)},t.prototype._checkInputs=function(){var t=this._decideIfNeedsToMove(),n=Math.abs(this.cameraRotation.x)>0||Math.abs(this.cameraRotation.y)>0;if(t&&this._updatePosition(),n){if(this.rotation.x+=this.cameraRotation.x,this.rotation.y+=this.cameraRotation.y,this.rotationQuaternion)this.rotation.lengthSquared()&&a.q.RotationYawPitchRollToRef(this.rotation.y,this.rotation.x,this.rotation.z,this.rotationQuaternion);if(!this.noRotationConstraint){var i=Math.PI/2*.95;this.rotation.x>i&&(this.rotation.x=i),this.rotation.x<-i&&(this.rotation.x=-i)}}t&&(Math.abs(this.cameraDirection.x)<this.speed*a.h&&(this.cameraDirection.x=0),Math.abs(this.cameraDirection.y)<this.speed*a.h&&(this.cameraDirection.y=0),Math.abs(this.cameraDirection.z)<this.speed*a.h&&(this.cameraDirection.z=0),this.cameraDirection.scaleInPlace(this.inertia)),n&&(Math.abs(this.cameraRotation.x)<this.speed*a.h&&(this.cameraRotation.x=0),Math.abs(this.cameraRotation.y)<this.speed*a.h&&(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.j.RotationYawPitchRollToRef(this.rotation.y,this.rotation.x,this.rotation.z,this._cameraRotationMatrix)},t.prototype._rotateUpVectorWithCameraRotationMatrix=function(){return a.x.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.x.TransformCoordinatesToRef(this._referencePoint,this._cameraRotationMatrix,this._transformedReferencePoint),this.position.addToRef(this._transformedReferencePoint,this._currentTarget),this.updateUpVectorFromRotation&&(this.rotationQuaternion?a.c.Y.rotateByQuaternionToRef(this.rotationQuaternion,this.upVector):(a.q.FromEulerVectorToRef(this.rotation,this._tmpQuaternion),a.c.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.parent){var i=this.parent.getWorldMatrix();a.x.TransformCoordinatesToRef(e,i,this._globalPosition),a.x.TransformCoordinatesToRef(t,i,this._globalCurrentTarget),a.x.TransformNormalToRef(n,i,this._globalCurrentUpVector),this._markSyncedWithParent()}else this._globalPosition.copyFrom(e),this._globalCurrentTarget.copyFrom(t),this._globalCurrentUpVector.copyFrom(n);this.getScene().useRightHandedSystem?a.j.LookAtRHToRef(this._globalPosition,this._globalCurrentTarget,this._globalCurrentUpVector,this._viewMatrix):a.j.LookAtLHToRef(this._globalPosition,this._globalCurrentTarget,this._globalCurrentUpVector,this._viewMatrix)},t.prototype.createRigCamera=function(e,n){if(this.cameraRigMode!==o.a.RIG_MODE_NONE){var i=new t(e,this.position.clone(),this.getScene());return this.cameraRigMode!==o.a.RIG_MODE_VR&&this.cameraRigMode!==o.a.RIG_MODE_WEBVR||(this.rotationQuaternion||(this.rotationQuaternion=new a.q),i._cameraRigParams={},i.rotationQuaternion=new a.q),i}return null},t.prototype._updateRigCameras=function(){var t=this._rigCameras[0],n=this._rigCameras[1];switch(this.computeWorldMatrix(),this.cameraRigMode){case o.a.RIG_MODE_STEREOSCOPIC_ANAGLYPH:case o.a.RIG_MODE_STEREOSCOPIC_SIDEBYSIDE_PARALLEL:case o.a.RIG_MODE_STEREOSCOPIC_SIDEBYSIDE_CROSSEYED:case o.a.RIG_MODE_STEREOSCOPIC_OVERUNDER:var i=this.cameraRigMode===o.a.RIG_MODE_STEREOSCOPIC_SIDEBYSIDE_CROSSEYED?1:-1,r=this.cameraRigMode===o.a.RIG_MODE_STEREOSCOPIC_SIDEBYSIDE_CROSSEYED?-1:1;this._getRigCamPositionAndTarget(this._cameraRigParams.stereoHalfAngle*i,t),this._getRigCamPositionAndTarget(this._cameraRigParams.stereoHalfAngle*r,n);break;case o.a.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.j.TranslationToRef(-i.x,-i.y,-i.z,t._TargetTransformMatrix),t._TargetTransformMatrix.multiplyToRef(a.j.RotationY(e),t._RigCamTransformMatrix),a.j.TranslationToRef(i.x,i.y,i.z,t._TargetTransformMatrix),t._RigCamTransformMatrix.multiplyToRef(t._TargetTransformMatrix,t._RigCamTransformMatrix),a.x.TransformCoordinatesToRef(this.position,t._RigCamTransformMatrix,n.position),n.setTarget(i)},t.prototype.getClassName=function(){return"TargetCamera"},t._RigCamTransformMatrix=new a.j,t._TargetTransformMatrix=new a.j,t._TargetFocalPoint=new a.x,i.c([Object(r.o)()],t.prototype,"rotation",void 0),i.c([Object(r.c)()],t.prototype,"speed",void 0),i.c([Object(r.k)("lockedTargetId")],t.prototype,"lockedTarget",void 0),t}(o.a)},function(e,t,n){"use strict";n.d(t,"a",(function(){return W}));var i=n(38),r=n(204),o=n.n(r),a=n(205),s=n.n(a),c=n(206),l=n.n(c),u=n(207),h=n.n(u),d=n(208),f=n.n(d),p=n(209),m=n.n(p),g=n(210),_=n.n(g),v=n(211),b=n.n(v),y=n(212),x=n.n(y),C=n(213),E=n.n(C),T=n(214),S=n.n(T),A=n(215),P=n.n(A),M=n(216),O=n.n(M),R=n(217),w=n.n(R),I=n(218),L=n.n(I),D=n(219),N=n.n(D),F=n(220),k=n.n(F),B=n(221),z=n.n(B),V=n(222),U=n.n(V),G=n(223),H=n.n(G);class j{constructor(e,t){this.sounds=e,this.volume=t,this.step=0,j.ALL_SETS.push(this)}playNext(){const e=this.sounds[this.step].singleton();e.setVolume(this.volume),e.play(),this.step=(this.step+1)%this.sounds.length}assets(){return this.sounds}}j.ALL_SETS=[];class W{static AllAssets(){const e=[];for(const t of j.ALL_SETS)for(const n of t.assets())e.push(n);return e}}W.STEPS=new j([new i.e("foot_step_1",N.a),new i.e("foot_step_2",k.a)],.3),W.BUMPS=new j([new i.e("bump_1",o.a),new i.e("bump_2",s.a),new i.e("bump_3",l.a)],1),W.EXPLOSIONS=new j([new i.e("explosion_1",h.a),new i.e("explosion_2",f.a),new i.e("explosion_3",m.a)],1),W.LIGHTNING=new j([new i.e("lightning_1",O.a),new i.e("lightning_2",w.a),new i.e("lightning_3",L.a)],1),W.FIREBALL=new j([new i.e("fireball_1",_.a),new i.e("fireball_2",b.a),new i.e("fireball_3",x.a)],1),W.FEAR=new j([new i.e("fear_1",E.a),new i.e("fear_2",S.a),new i.e("fear_3",P.a)],1),W.ZAP=new j([new i.e("zap_1",z.a),new i.e("zap_2",U.a),new i.e("zap_3",H.a)],1)},function(e,t,n){"use strict";n.d(t,"a",(function(){return r}));var i=n(4),r=function(){function e(){}return Object.defineProperty(e,"ForceFullSceneLoadingForIncremental",{get:function(){return e._ForceFullSceneLoadingForIncremental},set:function(t){e._ForceFullSceneLoadingForIncremental=t},enumerable:!0,configurable:!0}),Object.defineProperty(e,"ShowLoadingScreen",{get:function(){return e._ShowLoadingScreen},set:function(t){e._ShowLoadingScreen=t},enumerable:!0,configurable:!0}),Object.defineProperty(e,"loggingLevel",{get:function(){return e._loggingLevel},set:function(t){e._loggingLevel=t},enumerable:!0,configurable:!0}),Object.defineProperty(e,"CleanBoneMatrixWeights",{get:function(){return e._CleanBoneMatrixWeights},set:function(t){e._CleanBoneMatrixWeights=t},enumerable:!0,configurable:!0}),e._ForceFullSceneLoadingForIncremental=!1,e._ShowLoadingScreen=!0,e._CleanBoneMatrixWeights=!1,e._loggingLevel=i.a.SCENELOADER_NO_LOGGING,e}()},function(e,t,n){"use strict";var i=n(11),r=n(29),o=n(38),a=n(202),s=n.n(a),c=n(104);n(248);function l(e,t,n,r){const o=new i.DynamicTexture("DynamicTexture",50,e,!0);o.hasAlpha=!0,o.drawText(t,5,40,"bold 36px Arial",n,"transparent",!0);const a=i.Mesh.CreatePlane("TextPlane",r,e,!0),s=new i.StandardMaterial("TextPlaneMaterial",e);return s.backFaceCulling=!1,s.specularColor=new i.Color3(0,0,0),s.diffuseTexture=o,a.material=s,a}var u=n(65);function h(e){u.d&&(e.debugLayer.show({overlay:!0,embedMode:!0}),function(e,t){i.Mesh.CreateLines("axisX",[i.Vector3.Zero(),new i.Vector3(t,0,0),new i.Vector3(.95*t,.05*t,0),new i.Vector3(t,0,0),new i.Vector3(.95*t,-.05*t,0)],e).color=new i.Color3(1,0,0),l(e,"X","red",t/10).position=new i.Vector3(.9*t,-.05*t,0),i.Mesh.CreateLines("axisY",[i.Vector3.Zero(),new i.Vector3(0,t,0),new i.Vector3(-.05*t,.95*t,0),new i.Vector3(0,t,0),new i.Vector3(.05*t,.95*t,0)],e).color=new i.Color3(0,1,0),l(e,"Y","green",t/10).position=new i.Vector3(-.05*t,.9*t,0),i.Mesh.CreateLines("axisZ",[i.Vector3.Zero(),new i.Vector3(0,0,t),new i.Vector3(0,-.05*t,.95*t),new i.Vector3(0,0,t),new i.Vector3(0,.05*t,.95*t)],e).color=new i.Color3(0,0,1);const n=l(e,"Z","blue",t/10);n.position=new i.Vector3(0,.05*t,.9*t),n.rotate(i.Vector3.Up(),Math.PI/2)}(e,1))}function d(e,t){u.a?e():void 0!==t&&t()}var f=n(36);class p{static numToRoman(e){switch(e){case 1:return"I";case 2:return"II";case 3:return"III";case 4:return"IV";case 5:return"V"}return""}}var m=n(179),g=n.n(m);class _ extends r.y{constructor(){super(),this.spellPanels=[],this.runeImages=[],this.name="ActiveSpellPanel",this.alpha=.5,this.widthInPixels=200,this.heightInPixels=200,this.thickness=2,this.horizontalAlignment=r.i.HORIZONTAL_ALIGNMENT_RIGHT,this.verticalAlignment=r.i.VERTICAL_ALIGNMENT_BOTTOM,this.background="black";const e=new r.l;e.verticalAlignment=r.i.VERTICAL_ALIGNMENT_BOTTOM,e.addRowDefinition(1),e.addRowDefinition(1),e.addRowDefinition(1),e.addRowDefinition(1),e.addRowDefinition(1),this.addControl(e);for(let t=0;t<5;++t){const n=new r.y;n.alpha=.5,this.spellPanels.push(n),e.addControl(n,t,0);const i=new r.F;i.isVertical=!1,i.paddingLeftInPixels=5,i.widthInPixels=200,i.horizontalAlignment=r.i.HORIZONTAL_ALIGNMENT_LEFT,n.addControl(i);const o=new r.H("activeSpellHeaderText",p.numToRoman(t+1));o.fontSize=20,o.fontFamily="Papyrus",o.fontStyle="bold",o.widthInPixels=30,o.heightInPixels=25,o.color="white",i.addControl(o),this.runeImages.push([]);for(let e=0;e<5;++e){const e=new r.m;e.widthInPixels=30,e.heightInPixels=25,this.runeImages[t].push(e),i.addControl(e)}}this.selectSlot(0)}setSpellBook(e){this.spellBook=e,this.spellBook.spellSelectCallbacks.push(e=>{this.selectSlot(e)}),this.spellBook.runeToggleCallbacks.push(e=>{this.updateSpells()}),this.updateSpells()}selectSlot(e){for(const e of this.spellPanels)e.color="white",e.thickness=1,e.background="grey";this.spellPanels[e].color="blue",this.spellPanels[e].thickness=3,this.spellPanels[e].background="lightgrey"}updateSpells(){let e=0;for(const t of this.spellBook.slots){const n=Array.from(t.getRunes()).sort((e,t)=>e-t);for(let t=0;t<n.length;++t){const i=n[t];this.runeImages[e][t].source=f.a.RUNES[i].image}for(let t=n.length;t<5;++t)this.runeImages[e][t].source=g.a;++e}}}var v=n(47),b=n(236),y=n.n(b),x=n(48),C=n(72),E=n(237),T=n(31),S=n(91),A=n(62);const P=500;class M extends A.a{name(){return"Inferno"}requiredRunes(){return new Set([f.a.CircleRune.index,f.a.FireRune.index])}cast(e,t){Ee.i.particles.explode(t);const n=Object(T.d)(new T.a(t,S.b),x.a.mobs,T.b.HeroDamagable,!0);if(n)for(const e of n)e.takeDamage(P)}}class O extends A.a{name(){return"Fireball"}requiredRunes(){return new Set([f.a.SelfRune.index,f.a.FireRune.index,f.a.CircleRune.index])}cast(e,t){Ee.i.particles.fireball(e.position);const n=Object(T.d)(new T.a(e.position,S.c),x.a.mobs,T.b.HeroDamagable,!0);if(n&&n.length>0)for(const e of n)e.takeDamage(10),e.damageRate=.1,e instanceof c.a&&e.health>0&&e.setOnFire(2e3)}}O.RUNES=[f.a.SelfRune,f.a.FireRune,f.a.CircleRune];class R{constructor(){this.loadedRunes=new Set}isFull(){return this.loadedRunes.size>=5}addRune(e){this.isFull()||this.loadedRunes.add(e)}addRunes(e){for(const t of e)this.addRune(t)}removeRune(e){this.loadedRunes.delete(e)}getRunes(){return this.loadedRunes}}class w extends A.a{name(){return"Fear"}requiredRunes(){return new Set([f.a.SelfRune.index,f.a.ChaosRune.index,f.a.IncreaseRune.index])}cast(e,t){const n=Object(T.d)(new T.a(e.position,2),x.a.mobs,T.b.HeroDamagable,!0);if(n)for(const e of n)e instanceof c.a&&e.startFleeing();C.a.FEAR.playNext()}}class I extends A.a{name(){return"Credits"}requiredRunes(){return new Set([f.a.SelfRune.index])}cast(e,t){if(I.exists)return;const n=r.a.CreateFullscreenUI("Credits",void 0,Ee.i.scene),i=new r.y;i.horizontalAlignment=r.i.HORIZONTAL_ALIGNMENT_CENTER,i.verticalAlignment=r.i.VERTICAL_ALIGNMENT_TOP,i.top="25%",i.height="50%",i.width="25%",i.alpha=.25,i.background="black",i.isPointerBlocker=!0,n.addControl(i);const o=new r.F;i.addControl(o),this.addTextLine("Credits:",o,100);for(let e=0;e<2;++e)this.addTextLine("",o);this.addTextLine("Tony Aquino",o),this.addTextLine("Warren Dukes",o),this.addTextLine("Brian McBarron",o),this.addTextLine("Christopher Pitstick",o),this.addTextLine("Kevin Pitstick",o),this.addTextLine("Zak Wise",o),this.addTextLine("",o),this.addTextLine("Created using BabylonJS",o),i.onPointerClickObservable.add(()=>{n.dispose(),I.exists=!1}),I.exists=!0}addTextLine(e,t,n=40){const i=new r.H;i.text=e,i.color="white",i.fontSize=n,i.height=n+10+"px",i.fontFamily="Papyrus",t.addControl(i)}}I.exists=!1;class L extends A.a{name(){return"Light"}requiredRunes(){return new Set(L.RUNES.map(e=>e.index))}cast(e,t){Ee.i.particles.light(e)}}L.RUNES=[f.a.SelfRune,f.a.LightningRune,f.a.CircleRune];class D extends A.a{name(){return"Blink"}requiredRunes(){return new Set([f.a.SelfRune.index,f.a.TerrainRune.index])}cast(e,t){e.position=t}}class N extends A.a{name(){return"Send"}requiredRunes(){return new Set([f.a.CircleRune.index,f.a.TerrainRune.index])}cast(e,t){const n=Object(T.d)(new T.a(e.position,N.RADIUS),x.a.mobs,T.b.of(T.b.HeroDamagable,T.b.Mobile));n&&n[0].teleport(t)}}N.RADIUS=2;const F=150;class k extends A.a{name(){return"Zap"}requiredRunes(){return new Set([f.a.LightningRune.index])}cast(e,t){Ee.i.particles.stationaryLightning(t,S.e,.2).start();const n=Object(T.d)(new T.a(t,S.e),x.a.mobs,T.b.HeroDamagable,!0);if(n)for(const e of n)e.takeDamage(F);C.a.ZAP.playNext()}}var B=n(241);class z{constructor(e){this.NUM_SPELL_SLOTS=5,this.activeSlot=0,this.slots=new Array,this.spellSelectCallbacks=[],this.runeToggleCallbacks=[];for(let e=0;e<this.NUM_SPELL_SLOTS;++e)this.slots.push(new R);d(()=>{this.slots[0].addRunes(z.SPELLS[0].requiredRunes()),this.slots[1].addRunes(z.SPELLS[1].requiredRunes()),this.slots[2].addRunes(z.SPELLS[2].requiredRunes()),this.slots[3].addRunes(z.SPELLS[3].requiredRunes()),this.slots[4].addRunes(z.SPELLS[4].requiredRunes())},()=>{this.slots[0].addRunes(z.SPELLS[0].requiredRunes())});for(let t=0;t<5;++t){const n=new v.b;e.registerKey(n,"Digit"+(t+1)),n.callback=()=>{this.selectSpell(t)}}const t=new v.b;e.registerKey(t,v.a.Space),t.callback=()=>{this.selectNextSpell()}}loadRune(e){this.slots[this.activeSlot].addRune(e);for(const t of this.runeToggleCallbacks)t(e)}unloadRune(e){this.slots[this.activeSlot].removeRune(e);for(const t of this.runeToggleCallbacks)t(e)}selectSpell(e){this.activeSlot=e;for(const t of this.spellSelectCallbacks)t(e)}selectNextSpell(){this.selectSpell((this.activeSlot+1)%5)}findValidRunes(e){const t=new Set;for(const n of z.SPELLS)if(n.containsRunes(e)){const i=n.missingRunes(e);for(const e of i)t.add(e)}return t}lookupSpell(){const e=this.slots[this.activeSlot].getRunes();for(const t of z.SPELLS){if(t.requiredRunes().size!==e.size)continue;if(new Set([...e,...t.requiredRunes()]).size===t.requiredRunes().size)return t}return null}}z.SPELLS=[new k,new M,new E.a,new O,new w,new I,new L,new D,new N,new B.a];const V=.003,U=.006;class G extends x.a{constructor(e,t,n){super(G.MESH.create(),t,T.b.of(T.b.Visible,T.b.Mobile,T.b.EnemyMoveObstacle)),this.up=new v.b,this.down=new v.b,this.left=new v.b,this.right=new v.b,this.stepTimeLeft=0,this.stepDuration=0,this.spellBook=new z(Ee.i.input),this.rocketMode=!1,this.cameraTarget=new i.TransformNode("HeroTarget",Ee.i.scene,!0),this.cameraTarget.position=this.mesh.position,this.crystalNode=new i.TransformNode("HeroCrystal",Ee.i.scene),this.crystalNode.parent=this.mesh,this.crystalNode.position.z=-.3125,this.crystalNode.position.y=.4375,Ee.i.input.registerKey(this.up,"KeyW",v.a.Up),Ee.i.input.registerKey(this.down,"KeyS",v.a.Down),Ee.i.input.registerKey(this.left,"KeyA",v.a.Left),Ee.i.input.registerKey(this.right,"KeyD",v.a.Right),this.wand=n}get radius(){return.35}onDeath(){}canDie(){return Ee.i.currentScreen=xe.Lose,!1}onDamage(e,t){this.wand&&(this.wand.emissiveColor=i.Color3.Red(),Ee.i.time.wait(100,()=>{this.wand&&(this.wand.emissiveColor=i.Color3.Green().scale(t/100))}))}castSpell(e){const t=this.spellBook.lookupSpell();t&&t.cast(this,e)}update(e){super.update(e);const t=this.position;this.health<10&&console.log(`Health: ${this.health}`);const n=i.Vector3.Zero();if(this.rocketMode?n.addInPlace(this.facingVector.negate()):(this.up.isDown?this.down.isDown||(n.z-=1):this.down.isDown&&(n.z+=1),this.left.isDown?this.right.isDown||(n.x-=1):this.right.isDown&&(n.x+=1)),this.rocketMode||n.length()>.1){const t=this.terrain.Travel(this.position,n.normalize().scale((this.rocketMode?U:V)*e));Object(T.d)(this.simAt(t),u.c?this.terrain.map.mobsNear(t,1):x.a.mobs,T.b.HeroMoveObstacle)||(this.position=t)}const r=i.Ray.Zero();Ee.i.scene.createPickingRayToRef(Ee.i.scene.pointerX,Ee.i.scene.pointerY,this.terrain.map.mesh.getWorldMatrix(),r,null);const o=this.terrain.map.mesh.intersects(r);if(null!==o.pickedPoint){const e=o.pickedPoint;this.lookAt(e)}const a=this.velocity;this.velocity=n,this.cameraTarget.position.x=this.mesh.position.x,this.cameraTarget.position.z=this.mesh.position.z,this.stepTimeLeft-=e,this.stepTimeLeft=Math.max(0,this.stepTimeLeft),t.equals(this.position)||(a.equals(i.Vector3.Zero())&&(this.stepDuration=600),this.stepTimeLeft<=0&&(C.a.STEPS.playNext(),this.stepDuration=300,this.stepTimeLeft=this.stepDuration))}}G.MESH=new o.d("hero",y.a,-Math.PI/4);var H=n(242),j=n.n(H);const W=[new i.Vector2(42.5,50),new i.Vector2(20,32),new i.Vector2(27,32),new i.Vector2(13,8),new i.Vector2(18,12),new i.Vector2(23,9),new i.Vector2(6,41)],X=new o.c("marcys_playground",j.a,new i.Vector2(19,21),W);var Y=n(19),K=n(0),Q=n(101);class q extends r.y{constructor(e,t){super(),this.selected=!1,this.index=e,this.thickness=0,this.alpha=.6;const n=f.a.RUNES[e].name,i="runeButton-"+e;this.button=r.d.CreateImageOnlyButton(i,t),this.button=r.d.CreateImageWithCenterTextButton(i,n,t),this.button.color="white",this.button.thickness=2,this.button.image.stretch=r.m.STRETCH_UNIFORM,this.button.width="1.0",this.button.height="1.0",this.button.paddingTop="2%",this.button.paddingBottom="2%",this.button.paddingLeft="2%",this.button.paddingRight="2%",this.button.cornerRadius=20,this.button.textBlock&&(this.button.textBlock.verticalAlignment=r.i.VERTICAL_ALIGNMENT_BOTTOM,this.button.textBlock.height=.15),this.addControl(this.button)}deselect(){this.selected=!1,this.alpha=.6,this.button.background="",this.button.color="black",this.button.background="darkgrey",this.button.thickness=1}select(){this.selected=!0}setInvalid(){this.button.color="#145214",this.alpha=1,this.button.background="#609075",this.button.thickness=5}setValid(){this.button.color="black",this.alpha=1,this.button.background="mediumseagreen",this.button.thickness=10}enable(){this.isEnabled=!0,this.selected?this.select():this.deselect()}disable(){this.isEnabled=!1,this.alpha=.2,this.button.color="black",this.button.background="darkgrey"}}class Z extends r.y{constructor(e,t,n){super(),this.selected=!1,this.index=e,this.group=n,this.thickness=0,this.alpha=.6;const i="slotButton"+e;this.button=r.d.CreateSimpleButton(i,t),this.button.color="white",this.button.thickness=2,this.button.paddingTop="10%",this.button.paddingBottom="10%",this.button.paddingLeft="5%",this.button.paddingRight="5%",this.button.background="deepskyblue",this.button.fontFamily="Papyrus",this.addControl(this.button),this.group.addSlotButton(this)}select(){this.selected=!0,this.button.color="black",this.alpha=1}deselect(){this.selected=!1,this.button.color="white",this.alpha=.6}}class J{constructor(){this.selectedIndex=0,this.buttonList=[]}addSlotButton(e){0===this.buttonList.length&&e.select(),this.buttonList.push(e)}selectIndex(e){this.select(this.buttonList[e])}select(e){if(!e.selected){this.selectedIndex=e.index,e.select();for(const t of this.buttonList)t!==e&&t.deselect()}}}class $ extends Y.a{constructor(e){super(e),this.slotButtonGroup=new J,this.runeButtons=[],this.toggle=!1,this.autoClear=!1;const t=new i.FreeCamera("camera1",new K.x(0,5,-10),this);t.setTarget(K.x.Zero()),t.attachControl(this.getEngine().getRenderingCanvas(),!0);const o=Q.a.CreateFullscreenUI("UI"),a=new r.y("filter");a.alpha=.5,a.background="black",a.thickness=1,a.color="black",o.addControl(a);const s=new r.y("panel");s.width=.8,s.height=.8,s.thickness=0,o.addControl(s);const c=n(127),l=new r.m("paper",c);l.width=1,l.height=1,s.addControl(l);const u=this.createHeaderGrid();u.width=.8,u.height=.8,s.addControl(u);const h=this.createHeaderText(),d=this.createSlotGrid(),f=this.createRuneGrid();this.spellNameText=this.createSpellNameText(),u.addControl(h,0,0),u.addControl(d,1,0),u.addControl(f,2,0),u.addControl(this.spellNameText,3,0)}createHeaderGrid(){const e=new r.l;return e.addColumnDefinition(1),e.addRowDefinition(.1),e.addRowDefinition(.1),e.addRowDefinition(.8),e.addRowDefinition(.1),e}createSlotGrid(){const e=new r.l;e.addColumnDefinition(.1);for(let t=0;t<5;++t){const n=t+1,i=new Z(t,p.numToRoman(n),this.slotButtonGroup);i.button.onPointerClickObservable.add(()=>{this.toggle&&this.spellBook.selectSpell(t)}),e.addColumnDefinition(.1),e.addControl(i,0,n)}return e.addColumnDefinition(.1),e}createRuneGrid(){const e=new r.l;e.paddingTop="5%",e.paddingBottom="5%",e.paddingLeft="5%",e.paddingRight="5%";const t=f.a.RUNES.length,n=Math.ceil(Math.sqrt(t/2)),i=2*n;let o=0;for(let r=0;r<n&&o<t;++r){e.addRowDefinition(.2);for(let n=0;n<i&&o<t;++n){0===r&&e.addColumnDefinition(.1);const t=new q(o,f.a.RUNES[o].image);t.button.onPointerClickObservable.add(()=>{this.toggle&&(t.selected?(t.deselect(),this.spellBook.unloadRune(t.index)):(this.spellBook.loadRune(t.index),t.select()),this.updateGui())}),this.runeButtons.push(t),e.addControl(t,r,n),++o}}return e}createHeaderText(){const e=new r.H;return e.text="Spell Book",e.fontWeight="bold",e.fontFamily="Papyrus",e.color="black",e.fontSize=40,e}createSpellNameText(){const e=new r.H;return e.fontWeight="bold",e.fontFamily="Papyrus",e.color="black",e.fontSize=40,e}setSpellBook(e){this.spellBook=e,this.spellBook.spellSelectCallbacks.push(e=>{this.loadSpellSlot(e)})}openBook(){this.toggle=!0,Ee.i.paused=!0,this.loadSpellSlot(this.spellBook.activeSlot)}closeBook(){Ee.i.paused=!1,this.toggle=!1}loadSpellSlot(e){this.slotButtonGroup.selectIndex(e);const t=this.spellBook.slots[e];this.clearRunes();for(const e of t.getRunes())this.runeButtons[e].select();this.updateGui()}clearRunes(){for(const e of this.runeButtons)e.deselect()}getSlotIndex(){return this.slotButtonGroup.selectedIndex}updateGui(){for(const e of this.runeButtons)e.disable();const e=this.spellBook.slots[this.getSlotIndex()],t=this.spellBook.lookupSpell();this.spellNameText.text=t?t.name():"";for(const n of e.getRunes())this.runeButtons[n].enable(),t?this.runeButtons[n].setValid():this.runeButtons[n].setInvalid();const n=this.spellBook.findValidRunes(e.getRunes());for(const e of n)this.runeButtons[e].enable()}}var ee=n(243),te=n.n(ee);class ne{constructor(e,t,n){this.spawnTemplate=e,this.interval=t,this.map=n,this.stopped=!1}nextDelay(){return Math.round(this.interval*(Math.random()+.5))}startSpawn(){return Ee.i.time.wait(this.nextDelay(),()=>{if(!this.stopped)return this.spawn(),this.nextDelay()}),this}stopSpawn(){this.stopped=!0}_invokeSpawn(e){this.map.isValidLocation(e)&&(this.map.setYToMapHeight(e),this.spawnTemplate(e))}}class ie extends x.a{constructor(e,t){super(ie.MESH.create(),e,T.b.of(T.b.Visible,T.b.HeroMoveObstacle,T.b.HeroDamagable),500),this.spawner=t}get radius(){return.7}onDispose(){this.spawner.stopSpawn(),super.onDispose()}onDamage(e,t){}}ie.MESH=new o.d("spawner",te.a);class re extends ne{constructor(e,t,n,r){super(e,t,n.map),this.position=n.map.setYToMapHeight(new i.Vector3(r.x,0,-r.y)),new ie(n,this).position=this.position}spawn(){this._invokeSpawn(this.position)}}class oe{constructor(e,t,n){this.map=t,this.game=n,Object(v.f)(this.map.mesh,this)}get name(){return this.map.mesh.name}IsValidStep(e,t,n=!1){const i=t.y-e.y;return!(i>oe.VALID_STEP_UP)&&!(!n&&i<-oe.VALID_STEP_DOWN)}MakeValidLocation(e){return this.map.makeValidLocation(e)}Travel(e,t,n=!1){const i=e.add(t);t.length()>1&&t.normalize();let r=e.clone();do{const e=r;if(r=r.add(t),!this.map.isValidLocation(r))return e;if(this.map.setYToMapHeight(r),!this.IsValidStep(e,r,n))return e}while(i.subtract(r).multiplyByFloats(1,0,1).length()>oe.EPSILON);return r}}oe.STEP_SIZE=.04,oe.VALID_STEP_UP=1.5*oe.STEP_SIZE,oe.VALID_STEP_DOWN=4.5*oe.STEP_SIZE,oe.EPSILON=.5;var ae=n(90);const se=6e4,ce=36e5,le=i.Color3.White(),ue=(new i.Color3(249,255,173),new i.Color3(255,46,30),i.Color3.White(),i.Color3.White()),he=i.Color3.Blue();class de{constructor(e,t){this.scene=e,this.day=new v.b,this.night=new v.b,this.timeOfDayMs=u.e*ce,this.sunColor=new ae.a,this.sunIntensity=new ae.b,this.sunAngle=new ae.b,this.ambientColor=new ae.a,this.ambientIntensity=new ae.b,this.glowIntensity=new ae.b,this.timers=[],this.curves=[],d(()=>{t.registerKey(this.day,v.a.BracketLeft),t.registerKey(this.night,v.a.BracketRight),this.day.callback=()=>{this.timeOfDay=6},this.night.callback=()=>{this.timeOfDay=20}}),this.sunColor.add(5,le),this.sunIntensity.add(5,0),this.sunIntensity.add(6,.5),this.sunIntensity.add(8,1),this.sunIntensity.add(18,1),this.sunIntensity.add(20,.5),this.sunIntensity.add(21,0),this.sunAngle.add(6,2*Math.PI/3),this.sunAngle.add(18,2*-Math.PI/3),this.sun=new i.DirectionalLight("sun",new i.Vector3(1,-1,0),this.scene),this.sun.specular=i.Color3.Gray(),this.ambientColor.add(5,he),this.ambientColor.add(7,ue),this.ambientColor.add(17,ue),this.ambientColor.add(19,he),this.ambientIntensity.add(4,.5),this.ambientIntensity.add(6,.3),this.ambientIntensity.add(18,.3),this.ambientIntensity.add(18,.5),this.ambient=new i.HemisphericLight("ambient",new i.Vector3(0,1,0),this.scene),this.ambient.specular=i.Color3.Black(),this.ambient.groundColor=i.Color3.Black(),this.glowIntensity.add(4,2),this.glowIntensity.add(5,0),this.glowIntensity.add(21,0),this.glowIntensity.add(22,2),this.sun.setEnabled(!0),this.ambient.setEnabled(!0),this.updateLighting()}get timeOfDay(){return this.timeOfDayMs/ce}set timeOfDay(e){this.timeOfDayMs=Math.round(e*ce)}get hour(){return Math.floor(this.timeOfDay)}get minute(){return Math.floor(this.timeOfDayMs/se)-60*this.hour}get second(){return Math.floor(this.timeOfDayMs/1e3)-60*this.hour*60-60*this.minute}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.timeOfDayMs+=e*u.f,this.timeOfDayMs>24*ce&&(this.timeOfDayMs=this.timeOfDayMs%(24*ce)),this.updateLighting(),Ee.i.glowIntensity=2*(1-this.sun.intensity)}wait(e,t){this.timers.push({delay:e,callback:t})}curve(e,t){return this.curves.push({elapsed:0,gradient:e,callback:t}),e}updateLighting(){const e=this.timeOfDay,t=i.Quaternion.RotationAxis(i.Vector3.Right(),4*-Math.PI/6),n=i.Quaternion.RotationAxis(i.Vector3.Backward(),this.sunAngle.lerp(e));i.Vector3.Backward().rotateByQuaternionToRef(t.add(n),this.sun.direction),this.sun.diffuse=this.sunColor.lerp(e),this.sun.intensity=this.sunIntensity.lerp(e),this.ambient.diffuse=this.ambientColor.lerp(e),this.ambient.intensity=this.ambientIntensity.lerp(e)}}class fe{constructor(e){this.scene=e,this.positions=[],this.indices=[],this.colors=[],this.normals=[],this.minHeight=0,this.maxHeight=1}build(e,t){const n=new i.Mesh(e,this.scene);this.maxHeight=Math.max(...t.basemap),this.minHeight=Math.min(Math.min(...t.basemap),this.maxHeight-1);for(let e=0;e<t.ysize;++e)for(let n=0;n<t.xsize;++n){const i=t.basemap[n+e*t.xsize];this.addTopFace(n,i,-e);const r=0===n?this.minHeight:t.basemap[n-1+e*t.xsize];r<i&&this.addLeftFace(n,r,i,-e);const o=n===t.xsize-1?this.minHeight:t.basemap[n+1+e*t.xsize];o<i&&this.addRightFace(n,o,i,-e);const a=0===e?this.minHeight:t.basemap[n+(e-1)*t.xsize];a<i&&this.addBackFace(n,a,i,-e);const s=e===t.ysize-1?this.minHeight:t.basemap[n+(e+1)*t.xsize];s<i&&this.addFrontFace(n,s,i,-e)}const r=new i.VertexData;return r.positions=this.positions,r.indices=this.indices,r.colors=this.colors,r.normals=this.normals,r.applyToMesh(n),n}addTopFace(e,t,n){const i=this.positions.length/3;this.positions.push(e,t,n),this.positions.push(e,t,n-1),this.positions.push(e+1,t,n-1),this.positions.push(e+1,t,n),this.indices.push(i,i+1,i+2,i,i+2,i+3);const r=(t-this.minHeight)/(this.maxHeight-this.minHeight);for(let e=0;e<4;++e)this.colors.push(r,r,r,1),this.normals.push(0,1,0)}addLeftFace(e,t,n,i){const r=this.positions.length/3;this.positions.push(e,t,i),this.positions.push(e,t,i-1),this.positions.push(e,n,i-1),this.positions.push(e,n,i),this.indices.push(r,r+1,r+2,r,r+2,r+3);const o=(n-this.minHeight)/(this.maxHeight-this.minHeight);for(let e=0;e<4;++e)this.colors.push(o,o,o,1),this.normals.push(-1,0,0)}addRightFace(e,t,n,i){const r=this.positions.length/3;this.positions.push(e+1,n,i),this.positions.push(e+1,n,i-1),this.positions.push(e+1,t,i-1),this.positions.push(e+1,t,i),this.indices.push(r,r+1,r+2,r,r+2,r+3);const o=(n-this.minHeight)/(this.maxHeight-this.minHeight);for(let e=0;e<4;++e)this.colors.push(o,o,o,1),this.normals.push(1,0,0)}addBackFace(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+1,n,i),this.positions.push(e+1,t,i),this.indices.push(r,r+1,r+2,r,r+2,r+3);const o=(n-this.minHeight)/(this.maxHeight-this.minHeight);for(let e=0;e<4;++e)this.colors.push(o,o,o,1),this.normals.push(0,0,1)}addFrontFace(e,t,n,i){const r=this.positions.length/3;this.positions.push(e,n,i-1),this.positions.push(e,t,i-1),this.positions.push(e+1,t,i-1),this.positions.push(e+1,n,i-1),this.indices.push(r,r+1,r+2,r,r+2,r+3);const o=(n-this.minHeight)/(this.maxHeight-this.minHeight);for(let e=0;e<4;++e)this.colors.push(o,o,o,1),this.normals.push(0,0,-1)}}class pe{constructor(e,t,n,i,r,a,s){this.mobGridLocations=[],this.map=t,this._toMapLocation=n,this._toWorldLocation=i;const c=new fe(s);this.mesh=c.build(e,t),Object(o.f)(this.mesh,T.b.Visible),console.log("map.x: "+t.xsize),console.log("map.y: "+t.ysize);for(let e=0;e<t.xsize;++e){this.mobGridLocations.push([]);for(let n=0;n<t.ysize;++n)this.mobGridLocations[e].push(new Set)}}toGridLocation(e){const t=this._toMapLocation(e);return t.x=Math.floor(t.x),t.y=Math.floor(t.y),t}getGridSize(){let e=0;for(let t=0;t<this.map.xsize;++t)for(let n=0;n<this.map.ysize;++n)e+=this.mobGridLocations[t][n].size;return e}addMob(e){this.addMobExplicit(e,this.toGridLocation(e.position))}mobMoved(e,t){const n=this.toGridLocation(e.position),i=this.toGridLocation(t);n.equals(i)||(this.removeMobExplicit(e,i),this.addMobExplicit(e,n))}removeMob(e){this.removeMobExplicit(e,this.toGridLocation(e.position))}addMobExplicit(e,t){this.mobGridLocations[t.x][t.y].add(e)}removeMobExplicit(e,t){this.mobGridLocations[t.x][t.y].delete(e)||console.error(`Trying to delete ${e.name} but it isn't there`)}mobsNear(e,t){const n=new Set,i=this.toGridLocation(e),r=Math.max(i.x-t,0),o=Math.min(i.x+t+1,this.xsize),a=Math.max(i.y-t,0),s=Math.min(i.y+t+1,this.ysize);for(let e=r;e<o;++e)for(let t=a;t<s;++t)for(const i of this.mobGridLocations[e][t])n.add(i);return Array.from(n)}get xsize(){return this.map.xsize}get ysize(){return this.map.ysize}get heroSpawn(){const e=this.map.getHeightOrNull(this.map.heroSpawn);return this._toWorldLocation(this.map.heroSpawn,e)}makeValidLocation(e){const t=this.map.clampLocation(this._toMapLocation(e));return this._toWorldLocation(t,this.map.getHeightOrNull(t))}isValidLocation(e){const t=this._toMapLocation(e);return null!==this.map.getHeightOrNull(t)}setYToMapHeight(e){const t=this._toMapLocation(e),n=this.map.getHeightOrNull(t);return null===n?(console.warn(`Invalid map location ${t}`),e):e.copyFrom(this._toWorldLocation(t,n))}createPlane(e,t,n,r){const o=new i.Plane(0,1,0,0);o.normalize();const a={width:this.map.xsize,height:this.map.ysize,sourcePlane:o,sideOrientation:i.Mesh.DOUBLESIDE},s=i.MeshBuilder.CreatePlane(`${name}-plane`,a,t);s.rotateAround(i.Vector3.Zero(),i.Vector3.Up(),Math.PI/2),s.translate(new i.Vector3(this.map.xsize/2,0,-this.map.ysize/2),1,i.Space.WORLD);const c=new i.DynamicTexture(`${name}-planeTex`,{width:32*this.map.xsize,height:32*this.map.ysize},t,!1);e.drawTo(c.getContext(),32),e.drawWallsTo(c.getContext(),n,r,32),c.updateSamplingMode(i.DynamicTexture.NEAREST_NEAREST),c.update();const l=new i.StandardMaterial(`${name}-planeMat`,t);return l.diffuseTexture=c,s.material=l,s}}var me=n(127),ge=n.n(me);class _e extends Y.a{constructor(e){super(e);const t=new i.FreeCamera("camera1",new K.x(0,5,-10),this);t.setTarget(K.x.Zero()),t.attachControl(this.getEngine().getRenderingCanvas(),!0);const n=Q.a.CreateFullscreenUI("UI"),o=new r.y("panel");n.addControl(o);const a=new r.m("paper",ge.a);o.addControl(a);const s=new r.F;this.addTextLine("RUNED MEMORY",s,70,"black"),this.addTextLine("",s,30),this.addTextLine("Nothing. You remember nothing.",s,30),this.addTextLine("What is this staff? [Click to cast spells]",s,30),this.addTextLine("What are these runes? [Num keys switch spells]",s,30),this.addTextLine("What is this dusty book? [Shift to open spellbook]",s,30),this.addTextLine("Even moving is hard [WASD/Arrow Keys]",s,30),this.addTextLine("Red eyes are glowing menacingly. Will you survive?",s,30),this.addTextLine("The only way to know for sure is to...",s,30),this.addTextLine("",s,30),this.addEnterGameButton(s),n.addControl(s)}addTextLine(e,t,n=40,i="blue"){const o=new r.H;o.text=e,o.height="120px",o.width="95%",o.color=i,o.fontSize=n,o.resizeToFit=!0,o.textWrapping=!0,o.fontFamily="Papyrus",t.addControl(o)}addEnterGameButton(e){const t=new r.H;t.text="Click Here",t.color="white",t.fontSize=60,t.fontFamily="Papyrus",t.isPointerBlocker=!0,t.resizeToFit=!0,t.onPointerClickObservable.add(()=>{Ee.i.currentScreen=xe.MainGame}),e.addControl(t)}}class ve extends i.Scene{constructor(e){super(e);const t=new i.FreeCamera("camera1",new i.Vector3(0,5,-10),this);t.setTarget(i.Vector3.Zero()),t.attachControl(this.getEngine().getRenderingCanvas(),!0);const n=r.a.CreateFullscreenUI("UI"),o=new r.y("panel");n.addControl(o);const a=new r.m("paper",ge.a);a.width=1,a.height=1,o.addControl(a);const s=new r.F;this.addTextLine("The council of wizards finally breaks through the barrier.",s,50),this.addTextLine("As sunlight from the astral plane breaks the darkness,",s,50),this.addTextLine("You find yourself once again in full human form.",s,60),this.addTextLine("You were almost lost to void.",s,50),this.addEnterGameButton(s),o.addControl(s)}addTextLine(e,t,n=40){const i=new r.H;i.text=e,i.color="black",i.fontSize="50vh",i.fontFamily="Papyrus",i.resizeToFit=!0,i.textWrapping=!0,t.addControl(i)}addEnterGameButton(e){const t=new r.H;t.text="You will never go back (Or will you? Refresh to play again!)",t.color="white",t.fontSize="50vh",t.fontFamily="Papyrus",t.resizeToFit=!0,t.textWrapping=!0,e.addControl(t)}}class be extends i.Scene{constructor(e){super(e);const t=new i.FreeCamera("camera1",new i.Vector3(0,5,-10),this);t.setTarget(i.Vector3.Zero()),t.attachControl(this.getEngine().getRenderingCanvas(),!0);const n=r.a.CreateFullscreenUI("UI"),o=new r.y("panel");n.addControl(o);const a=new r.m("paper",ge.a);a.width=1,a.height=1,o.addControl(a);const s=new r.F;this.addTextLine("You died.",s,60),this.addTextLine("Blackness from the void of madness envelopes you forever.",s,45),this.addRejoinGameButton(s),o.addControl(s)}addTextLine(e,t,n=40){const i=new r.H;i.text=e,i.color="black",i.fontSize=n+"vh",i.fontFamily="Papyrus",i.resizeToFit=!0,i.textWrapping=!0,t.addControl(i)}addRejoinGameButton(e){const t=new r.H;t.text="Bummer. Keep going?",t.color="white",t.fontSize="50vh",t.fontFamily="Papyrus",t.isPointerBlocker=!0,t.resizeToFit=!0,t.textWrapping=!0,t.onPointerClickObservable.add(()=>{Ee.i.gameHero.health=100,Ee.i.currentScreen=xe.MainGame}),e.addControl(t)}}class ye extends r.y{constructor(){super(),this.name="InstructionPanel",this.alpha=.5,this.widthInPixels=250,this.heightInPixels=200,this.thickness=2,this.horizontalAlignment=r.i.HORIZONTAL_ALIGNMENT_LEFT,this.verticalAlignment=r.i.VERTICAL_ALIGNMENT_BOTTOM,this.background="black";const e=new r.l;e.verticalAlignment=r.i.VERTICAL_ALIGNMENT_BOTTOM,e.paddingLeftInPixels=10,e.paddingTopInPixels=10,e.paddingBottomInPixels=10,e.addRowDefinition(1),e.addRowDefinition(1),e.addRowDefinition(1),e.addRowDefinition(1),e.addRowDefinition(1),this.addControl(e);const t=new r.H("moveText","◆  WASD/Arrow Key -> Move");t.fontSize=16,t.fontFamily="Papyrus",t.fontStyle="bold",t.heightInPixels=25,t.color="white",t.textHorizontalAlignment=r.i.HORIZONTAL_ALIGNMENT_LEFT,e.addControl(t,0,0);const n=new r.H("castText","◆  Click -> Cast Spell");n.fontSize=16,n.fontFamily="Papyrus",n.fontStyle="bold",n.heightInPixels=25,n.color="white",n.textHorizontalAlignment=r.i.HORIZONTAL_ALIGNMENT_LEFT,e.addControl(n,1,0);const i=new r.H("spellBookText","◆  Shift -> Open Spell Book");i.fontSize=16,i.fontFamily="Papyrus",i.fontStyle="bold",i.heightInPixels=25,i.color="white",i.textHorizontalAlignment=r.i.HORIZONTAL_ALIGNMENT_LEFT,e.addControl(i,2,0);const o=new r.H("spellSlotText","◆  1 - 5 -> Select Spell Slot");o.fontSize=16,o.fontFamily="Papyrus",o.fontStyle="bold",o.heightInPixels=25,o.color="white",o.textHorizontalAlignment=r.i.HORIZONTAL_ALIGNMENT_LEFT,e.addControl(o,3,0);const a=new r.H("toggleSpellSlotText","◆  Space -> Toggle Spell Slot");a.fontSize=16,a.fontFamily="Papyrus",a.fontStyle="bold",a.heightInPixels=25,a.color="white",a.textHorizontalAlignment=r.i.HORIZONTAL_ALIGNMENT_LEFT,e.addControl(a,4,0)}}n.d(t,"b",(function(){return xe})),n.d(t,"a",(function(){return Ee}));var xe,Ce=function(e,t,n,i){return new(n||(n=Promise))((function(r,o){function a(e){try{c(i.next(e))}catch(e){o(e)}}function s(e){try{c(i.throw(e))}catch(e){o(e)}}function c(e){var t;e.done?r(e.value):(t=e.value,t instanceof n?t:new n((function(e){e(t)}))).then(a,s)}c((i=i.apply(e,t||[])).next())}))};!function(e){e[e.Intro=0]="Intro",e[e.Win=1]="Win",e[e.Lose=2]="Lose",e[e.MainGame=3]="MainGame"}(xe||(xe={}));class Ee{constructor(e){this.spawners=[],this.paused=!1,this.mousePrimary=new v.e,this.mouseSecondary=new v.e,this.engine=new i.Engine(e,!0),this.scene=new i.Scene(this.engine),this.scene.useRightHandedSystem=!0,this.introscene=new _e(this.engine),this.input=new v.c(this.scene),this.inventoryScene=new $(this.engine),this.assets=new o.a(this.scene),this.assets.addSound(Ee.MUSIC),this.assets.addMesh(G.MESH),this.assets.addMesh(c.a.MESH),this.assets.addMesh(ie.MESH),this.assets.addImage(new o.b("empty",g.a));for(const e of f.a.RUNES)this.assets.addImage(new o.b(e.name,e.image));for(const e of C.a.AllAssets())this.assets.addSound(e);this.particles=new S.d(this.scene);const t=new i.ArcRotateCamera("Camera",Math.PI/2,Math.PI/30,12,i.Vector3.Zero(),this.scene);t.layerMask=T.b.Visible.value,d(()=>{console.log(`camera a:${t.alpha} b:${t.beta}`),t.attachControl(e,!0),t.inputs.remove(t.inputs.attached.pointers);const n=t.inputs.attached.keyboard;n.keysLeft=[74],n.keysRight=[76],n.keysUp=[73],n.keysDown=[75],t.wheelPrecision=50}),this.camera=t,this.glow=new i.GlowLayer("glow",this.scene),this.glow.intensity=0,this.time=new de(this.scene,this.input);const n=new v.b;this.input.registerKey(n,v.a.ShiftLeft,v.a.ShiftRight),n.callback=()=>{this.inventoryScene.toggle?(this.inventoryScene.closeBook(),this.activeSpellPanel.updateSpells()):this.inventoryScene.openBook()},this.mousePrimary.callback=(e,t,n)=>{this.inventoryScene.toggle||this.hero.castSpell(t)},this.mousePrimary.predicate=e=>e instanceof oe,this.input.registerMouseButton(this.mousePrimary,v.d.Primary),this.input.registerMouseButton(this.mouseSecondary,v.d.Secondary);const a=r.a.CreateFullscreenUI("UI",void 0,this.scene);this.activeSpellPanel=new _,a.addControl(this.activeSpellPanel),this.instructionPanel=new ye,a.addControl(this.instructionPanel),h(this.scene),Ee.i=this}set currentScreen(e){e===xe.MainGame&&(void 0!==this.introscene&&(this.introscene.dispose(),this.introscene=void 0),void 0!==this.losescene&&(this.losescene.dispose(),this.losescene=void 0),void 0!==this.winscene&&(this.winscene.dispose(),this.winscene=void 0)),e===xe.Intro&&(this.introscene=new _e(this.engine)),e===xe.Lose&&(this.losescene=new be(this.engine)),e===xe.Win&&(this.winscene=new ve(this.engine)),Ee._currentScreen=e}get currentScreen(){return Ee._currentScreen}get gameHero(){return this.hero}get glowIntensity(){return this.glow.intensity}set glowIntensity(e){this.glow.intensity=e}updateFoV(){const e=this.engine.getRenderingCanvasClientRect();if(!e)return;const t=e.width/e.height<1?i.Camera.FOVMODE_VERTICAL_FIXED:i.Camera.FOVMODE_HORIZONTAL_FIXED;t!==this.camera.fovMode&&(console.log(`Changing FoV mode to ${t===i.Camera.FOVMODE_VERTICAL_FIXED?"vertical":"horizontal"}`),this.camera.fovMode=t)}createLevel(){return Ce(this,void 0,void 0,(function*(){const e=X;this.assets.addMap(e),yield this.assets.load(),c.a.MESH.setEmissive(i.Color3.Red());const t=G.MESH.setEmissive(i.Color3.Green());ie.MESH.setEmissive(i.Color3.Purple());const n=new pe("map",e.create(oe.STEP_SIZE),e=>new i.Vector2(e.x,-e.z),(e,t)=>new i.Vector3(e.x,t,-e.y),oe.VALID_STEP_UP,oe.VALID_STEP_DOWN,this.scene);this.terrain=new oe("land",n,this),this.hero=new G(this,this.terrain,t),this.hero.position=n.heroSpawn,this.inventoryScene.setSpellBook(this.hero.spellBook),this.activeSpellPanel.setSpellBook(this.hero.spellBook),this.camera.lockedTarget=this.hero.cameraTarget;const r=e=>{if(x.a.mobs.length>u.b)return;new c.a(this.hero,this.terrain,e)};e.enemySpawn.forEach(e=>{this.spawners.push(new re(r,2e3,this.terrain,e).startSpawn())})}))}loop(){let e=performance.now();this.engine.runRenderLoop(()=>{switch(this.currentScreen){case xe.Intro:this.introscene.render();break;case xe.Win:this.winscene.render();break;case xe.Lose:this.losescene.render();break;case xe.MainGame:if(1===x.a.mobs.length)return void(this.currentScreen=xe.Win);const t=performance.now(),n=this.paused?0:Math.max(0,t-e);e=t;for(const e of x.a.mobs)e.update(n);this.time.update(n),this.scene.render(),this.inventoryScene.toggle&&this.inventoryScene.render()}})}}Ee._currentScreen=xe.Intro,Ee.MUSIC=new o.e("Music",s.a,!0,.5)},function(e,t,n){"use strict";var i="helperFunctions",r="const float PI=3.1415926535897932384626433832795;\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}\nvec3 toLinearSpace(vec3 color)\n{\nreturn pow(color,vec3(LinearEncodePowerApprox));\n}\nvec3 toGammaSpace(vec3 color)\n{\nreturn pow(color,vec3(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(8).a.IncludesShadersStore[i]=r},function(e,t,n){"use strict";var i=n(1),r=n(4),o=n(23),a=n(10),s=n(8),c="\nvarying vec2 vUV;\nuniform sampler2D textureSampler;\nvoid main(void)\n{\ngl_FragColor=texture2D(textureSampler,vUV);\n}";s.a.ShadersStore.passPixelShader=c;var l="\nvarying vec2 vUV;\nuniform samplerCube textureSampler;\nvoid main(void)\n{\nvec2 uv=vUV*2.0-1.0;\n#ifdef 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}";s.a.ShadersStore.passCubePixelShader=l;n.d(t,"b",(function(){return u})),n.d(t,"a",(function(){return h}));var u=function(e){function t(t,n,i,o,a,s,c,l){return void 0===i&&(i=null),void 0===c&&(c=r.a.TEXTURETYPE_UNSIGNED_INT),void 0===l&&(l=!1),e.call(this,t,"pass",null,null,n,i,o,a,s,void 0,c,void 0,null,l)||this}return i.d(t,e),t}(o.a),h=function(e){function t(t,n,i,o,a,s,c,l){void 0===i&&(i=null),void 0===c&&(c=r.a.TEXTURETYPE_UNSIGNED_INT),void 0===l&&(l=!1);var u=e.call(this,t,"passCube",null,null,n,i,o,a,s,"#define POSITIVEX",c,void 0,null,l)||this;return u._face=0,u}return i.d(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:!0,configurable:!0}),t}(o.a);a.b._RescalePostProcessFactory=function(e){return new u("rescale",1,null,a.b.TEXTURE_BILINEAR_SAMPLINGMODE,e,!1,a.b.TEXTURETYPE_UNSIGNED_INT)}},function(e,t,n){"use strict";n.d(t,"a",(function(){return s}));var i=n(1),r=n(16),o=n(41),a=n(26),s=function(e){function t(t,n){var i=e.call(this,t,n,!0)||this;return n.multiMaterials.push(i),i.subMaterials=new Array,i._storeEffectOnSubMeshes=!0,i}return i.d(t,e),Object.defineProperty(t.prototype,"subMaterials",{get:function(){return this._subMaterials},set:function(e){this._subMaterials=e,this._hookArray(e)},enumerable:!0,configurable:!0}),t.prototype.getChildren=function(){return this.subMaterials},t.prototype._hookArray=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._markAllSubMeshesAsTexturesDirty(),o};var i=e.splice;e.splice=function(n,r){var o=i.apply(e,[n,r]);return t._markAllSubMeshesAsTexturesDirty(),o}},t.prototype.getSubMaterial=function(e){return e<0||e>=this.subMaterials.length?this.getScene().defaultMaterial:this.subMaterials[e]},t.prototype.getActiveTextures=function(){var t;return(t=e.prototype.getActiveTextures.call(this)).concat.apply(t,this.subMaterials.map((function(e){return e?e.getActiveTextures():[]})))},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.a&&(e.tags=o.a.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.a&&o.a.AddTagsTo(i,e.tags);for(var r=0;r<e.materials.length;r++){var a=e.materials[r];a?i.subMaterials.push(n.getMaterialByID(a)):i.subMaterials.push(null)}return i},t}(r.a);a.a.RegisteredTypes["BABYLON.MultiMaterial"]=s},function(e,t,n){"use strict";n.d(t,"a",(function(){return c})),n.d(t,"b",(function(){return l}));var i=n(0),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],c=function(){function e(){this.preScaled=!1,this.l00=i.x.Zero(),this.l1_1=i.x.Zero(),this.l10=i.x.Zero(),this.l11=i.x.Zero(),this.l2_2=i.x.Zero(),this.l2_1=i.x.Zero(),this.l20=i.x.Zero(),this.l21=i.x.Zero(),this.l22=i.x.Zero()}return e.prototype.addLight=function(e,t,n){var r=new i.x(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.x.FromArrayToRef(t[0],0,n.l00),i.x.FromArrayToRef(t[1],0,n.l1_1),i.x.FromArrayToRef(t[2],0,n.l10),i.x.FromArrayToRef(t[3],0,n.l11),i.x.FromArrayToRef(t[4],0,n.l2_2),i.x.FromArrayToRef(t[5],0,n.l2_1),i.x.FromArrayToRef(t[6],0,n.l20),i.x.FromArrayToRef(t[7],0,n.l21),i.x.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}(),l=function(){function e(){this.x=i.x.Zero(),this.y=i.x.Zero(),this.z=i.x.Zero(),this.xx=i.x.Zero(),this.yy=i.x.Zero(),this.zz=i.x.Zero(),this.xy=i.x.Zero(),this.yz=i.x.Zero(),this.zx=i.x.Zero()}return Object.defineProperty(e.prototype,"preScaledHarmonics",{get:function(){return this._harmonics||(this._harmonics=c.FromPolynomial(this)),this._harmonics.preScaled||this._harmonics.preScaleForRendering(),this._harmonics},enumerable:!0,configurable:!0}),e.prototype.addAmbient=function(e){var t=new i.x(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 n._harmonics=t,n.x=t.l11.scale(1.02333).scale(-1),n.y=t.l1_1.scale(1.02333).scale(-1),n.z=t.l10.scale(1.02333),n.xx=t.l00.scale(.886277).subtract(t.l20.scale(.247708)).add(t.l22.scale(.429043)),n.yy=t.l00.scale(.886277).subtract(t.l20.scale(.247708)).subtract(t.l22.scale(.429043)),n.zz=t.l00.scale(.886277).add(t.l20.scale(.495417)),n.yz=t.l2_1.scale(.858086).scale(-1),n.zx=t.l21.scale(.858086).scale(-1),n.xy=t.l2_2.scale(.858086),n.scaleInPlace(1/Math.PI),n},e.FromArray=function(t){var n=new e;return i.x.FromArrayToRef(t[0],0,n.x),i.x.FromArrayToRef(t[1],0,n.y),i.x.FromArrayToRef(t[2],0,n.z),i.x.FromArrayToRef(t[3],0,n.xx),i.x.FromArrayToRef(t[4],0,n.yy),i.x.FromArrayToRef(t[5],0,n.zz),i.x.FromArrayToRef(t[6],0,n.yz),i.x.FromArrayToRef(t[7],0,n.zx),i.x.FromArrayToRef(t[8],0,n.xy),n},e}()},function(e,t,n){"use strict";n.d(t,"a",(function(){return a}));var i=n(1),r=n(0),o=n(49),a=function(e){function t(t,n,i,o,a,s,c){void 0===i&&(i=null),void 0===o&&(o=null),void 0===a&&(a=null),void 0===s&&(s=null),void 0===c&&(c=null);var l=e.call(this,t,n.getScene(),!1)||this;return l.name=t,l.children=new Array,l.animations=new Array,l._index=null,l._absoluteTransform=new r.j,l._invertedAbsoluteTransform=new r.j,l._scalingDeterminant=1,l._worldTransform=new r.j,l._needToDecompose=!0,l._needToCompose=!1,l._linkedTransformNode=null,l._waitingTransformNodeId=null,l._skeleton=n,l._localMatrix=o?o.clone():r.j.Identity(),l._restPose=a||l._localMatrix.clone(),l._baseMatrix=s||l._localMatrix.clone(),l._index=c,n.bones.push(l),l.setParent(i,!1),(s||o)&&l._updateDifferenceMatrix(),l}return i.d(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:!0,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.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.getWorldMatrix=function(){return this._worldTransform},t.prototype.returnToRest=function(){this.updateMatrix(this._restPose.clone())},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++},Object.defineProperty(t.prototype,"position",{get:function(){return this._decompose(),this._localPosition},set:function(e){this._decompose(),this._localPosition.copyFrom(e),this._markAsDirtyAndCompose()},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"rotation",{get:function(){return this.getRotation()},set:function(e){this.setRotation(e)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"rotationQuaternion",{get:function(){return this._decompose(),this._localRotation},set:function(e){this.setRotationQuaternion(e)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"scaling",{get:function(){return this.getScale()},set:function(e){this.setScale(e)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"animationPropertiesOverride",{get:function(){return this._skeleton.animationPropertiesOverride},enumerable:!0,configurable:!0}),t.prototype._decompose=function(){this._needToDecompose&&(this._needToDecompose=!1,this._localScaling||(this._localScaling=r.x.Zero(),this._localRotation=r.q.Zero(),this._localPosition=r.x.Zero()),this._localMatrix.decompose(this._localScaling,this._localRotation,this._localPosition))},t.prototype._compose=function(){this._needToCompose&&(this._needToCompose=!1,r.j.ComposeToRef(this._localScaling,this._localRotation,this._localPosition,this._localMatrix))},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._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=r.s.LOCAL);var o=this.getLocalMatrix();if(n==r.s.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 s=t._tmpMats[0],c=t._tmpVecs[0];this._parent&&(i&&a?(s.copyFrom(this._parent.getAbsoluteTransform()),s.multiplyToRef(a,s)):s.copyFrom(this._parent.getAbsoluteTransform())),s.setTranslationFromFloats(0,0,0),s.invert(),r.x.TransformCoordinatesToRef(e,s,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=r.s.LOCAL);var o=this.getLocalMatrix();if(n==r.s.LOCAL)o.setTranslationFromFloats(e.x,e.y,e.z);else{var a=null;i&&(a=i.getWorldMatrix()),this._skeleton.computeAbsoluteTransforms();var s=t._tmpMats[0],c=t._tmpVecs[0];this._parent&&(i&&a?(s.copyFrom(this._parent.getAbsoluteTransform()),s.multiplyToRef(a,s)):s.copyFrom(this._parent.getAbsoluteTransform())),s.invert(),r.x.TransformCoordinatesToRef(e,s,c),o.setTranslationFromFloats(c.x,c.y,c.z)}this._markAsDirtyAndDecompose()},t.prototype.setAbsolutePosition=function(e,t){this.setPosition(e,r.s.WORLD,t)},t.prototype.scale=function(e,n,i,o){void 0===o&&(o=!1);var a=this.getLocalMatrix(),s=t._tmpMats[0];r.j.ScalingToRef(e,n,i,s),s.multiplyToRef(a,a),s.invert();for(var c=0,l=this.children;c<l.length;c++){var u=(f=l[c]).getLocalMatrix();u.multiplyToRef(s,u),u.multiplyAtIndex(12,e),u.multiplyAtIndex(13,n),u.multiplyAtIndex(14,i),f._markAsDirtyAndDecompose()}if(this._markAsDirtyAndDecompose(),o)for(var h=0,d=this.children;h<d.length;h++){var f;(f=d[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=r.s.LOCAL),o===r.s.LOCAL){var s=t._tmpQuat;return r.q.RotationYawPitchRollToRef(e,n,i,s),void this.setRotationQuaternion(s,o,a)}var c=t._tmpMats[0];if(this._getNegativeRotationToRef(c,a)){var l=t._tmpMats[1];r.j.RotationYawPitchRollToRef(e,n,i,l),c.multiplyToRef(l,l),this._rotateWithMatrix(l,o,a)}},t.prototype.rotate=function(e,n,i,o){void 0===i&&(i=r.s.LOCAL);var a=t._tmpMats[0];a.setTranslationFromFloats(0,0,0),r.j.RotationAxisToRef(e,n,a),this._rotateWithMatrix(a,i,o)},t.prototype.setAxisAngle=function(e,n,i,o){if(void 0===i&&(i=r.s.LOCAL),i===r.s.LOCAL){var a=t._tmpQuat;return r.q.RotationAxisToRef(e,n,a),void this.setRotationQuaternion(a,i,o)}var s=t._tmpMats[0];if(this._getNegativeRotationToRef(s,o)){var 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t=this.getScene();this._effect&&(-1!==this._options.uniforms.indexOf("world")&&this._effect.setMatrix("world",e),-1!==this._options.uniforms.indexOf("worldView")&&(e.multiplyToRef(t.getViewMatrix(),this._cachedWorldViewMatrix),this._effect.setMatrix("worldView",this._cachedWorldViewMatrix)),-1!==this._options.uniforms.indexOf("worldViewProjection")&&this._effect.setMatrix("worldViewProjection",e.multiply(t.getTransformMatrix())))},t.prototype.bind=function(e,t){if(this.bindOnlyWorldMatrix(e),this._effect&&this.getScene().getCachedMaterial()!==this){var n;for(n 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this._unIndexed?i.drawArraysType(c.a.LineListDrawMode,e.verticesStart,e.verticesCount,n):i.drawElementsType(c.a.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 new t(e,this.getScene(),n,this,i)},t.prototype.createInstance=function(e){return new d(e,this)},t}(a.a),d=function(e){function t(t,n){var i=e.call(this,t,n)||this;return i.intersectionThreshold=n.intersectionThreshold,i}return i.d(t,e),t.prototype.getClassName=function(){return"InstancedLinesMesh"},t}(s.a)},function(e,t,n){"use strict";n.d(t,"b",(function(){return o})),n.d(t,"a",(function(){return a}));var i=n(11);class r{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 o extends r{constructor(){super((e,t,n)=>e*(1-n)+t*n)}}class a extends r{constructor(){super(i.Color3.Lerp)}}},function(e,t,n){"use strict";n.d(t,"b",(function(){return f})),n.d(t,"c",(function(){return p})),n.d(t,"a",(function(){return m})),n.d(t,"e",(function(){return _})),n.d(t,"d",(function(){return y}));var i=n(11),r=n(74),o=n(90),a=n(238),s=n.n(a),c=n(149),l=n.n(c),u=n(72),h=n(239),d=n.n(h);n(240);const f=1,p=2,m=4,g=.25,_=.1;class v{constructor(){this._stopped=!1}get stopped(){return this._stopped}set stopped(e){this._stopped=e}}class b extends v{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 y{constructor(e){this.scene=e,this.explosion=this.createExplosion(i.Vector3.Zero(),f),this.miniExplosion=this.createExplosion(i.Vector3.Zero(),.1),this.scorch=this.createFireball(i.Vector3.Zero(),p)}light(e){const t=new i.PointLight("staffLight",i.Vector3.Zero(),this.scene);t.parent=e.crystalNode,t.intensity=0,t.radius=g,t.diffuse=t.specular=i.Color3.FromHexString("#00FF00");r.a.i.time.curve(new o.b,e=>e<=0?(t.dispose(),!1):(t.intensity=e,!0)).add(0,.1).add(400,.5).add(3600,.5).add(4e3,0)}miniExplode(e){const t=new i.PointLight("explosionLight",e.add(new i.Vector3(0,.05,0)),this.scene);t.intensity=2,t.radius=.4,t.diffuse=t.specular=i.Color3.FromHexString("#FA1111");const n=1e3*this.miniExplosion.targetStopDuration;return r.a.i.time.curve(new o.b,e=>e<=0?(t.dispose(),!1):(t.intensity=e,!0)).add(0,.1).add(.1*n,2).add(n,2).add(2*n,0),this.miniExplosion.emitter=e,this.miniExplosion.start(),u.a.EXPLOSIONS.playNext(),new b(this.miniExplosion)}explode(e){const t=new i.PointLight("explosionLight",e.add(new i.Vector3(0,f/2,0)),this.scene);t.intensity=2,t.radius=4*f,t.diffuse=t.specular=i.Color3.FromHexString("#FA1111");const n=1e3*this.explosion.targetStopDuration;return r.a.i.time.curve(new o.b,e=>e<=0?(t.dispose(),!1):(t.intensity=e,!0)).add(0,.1).add(.1*n,2).add(n,2).add(2*n,0),this.explosion.emitter=e,this.explosion.start(),u.a.EXPLOSIONS.playNext(),new b(this.explosion)}fireball(e){const t=new i.PointLight("fireballLight",e.add(new i.Vector3(0,f/2,0)),this.scene);t.intensity=2,t.radius=4*f,t.diffuse=t.specular=i.Color3.FromHexString("#FA1111");const n=1e3*this.explosion.targetStopDuration;return r.a.i.time.curve(new o.b,e=>e<=0?(t.dispose(),!1):(t.intensity=e,!0)).add(0,.1).add(.1*n,2).add(n,2).add(2*n,0),this.scorch.emitter=e,this.scorch.start(),u.a.FIREBALL.playNext(),new b(this.scorch)}chainLightning(e,t){const n=t.subtract(e.position),r=new i.ParticleSystem("lightning",1e3,this.scene,null,!1);return r.particleTexture=new i.Texture(l.a,this.scene),r.emitter=e.mesh,r.createBoxEmitter(n,n,i.Vector3.Zero(),i.Vector3.Zero()),r.color1=new i.Color4(.7,.8,1,1),r.color2=new i.Color4(.2,.5,1,1),r.colorDead=new i.Color4(0,0,.2,0),r.minSize=.075,r.maxSize=.15,r.minLifeTime=.75,r.maxLifeTime=.75,r.emitRate=200,r.blendMode=i.ParticleSystem.BLENDMODE_ONEONE,r.gravity=i.Vector3.Zero(),r.minAngularSpeed=0,r.maxAngularSpeed=2*Math.PI,r.minEmitPower=5,r.maxEmitPower=10,r.disposeOnStop=!0,r.targetStopDuration=.5,u.a.LIGHTNING.playNext(),new b(r,n=>{const i=t.subtract(e.position);r.emitter=e.position,r.direction1=i,r.direction2=i})}stationaryLightning(e,t,n=10){const r=new i.ParticleSystem("lightning",1e3,this.scene,null,!1);return r.particleTexture=new i.Texture(l.a,this.scene),r.emitter=e,r.createSphereEmitter(t),r.blendMode=i.ParticleSystem.BLENDMODE_ONEONE,r.color1=new i.Color4(.7,.8,1,1),r.color2=new i.Color4(.2,.5,1,1),r.colorDead=new i.Color4(0,0,.2,0),r.minSize=.025,r.maxSize=.075,r.minLifeTime=0,r.maxLifeTime=.3,r.emitRate=200,r.gravity=i.Vector3.Zero(),r.minAngularSpeed=0,r.maxAngularSpeed=2*Math.PI,r.minEmitPower=1,r.maxEmitPower=3,r.disposeOnStop=!0,r.targetStopDuration=n,new b(r)}createExplosion(e,t){const n=new i.ParticleSystem("explosion",1e3,this.scene,null,!0);return n.emitter=e,n.createSphereEmitter(t),n.blendMode=i.ParticleSystem.BLENDMODE_STANDARD,n.particleTexture=new i.Texture(s.a,this.scene,!1,!1,i.Texture.TRILINEAR_SAMPLINGMODE),n.spriteCellWidth=256,n.spriteCellHeight=256,n.startSpriteCellID=0,n.endSpriteCellID=15,n.spriteCellChangeSpeed=.05,n.minInitialRotation=0,n.maxInitialRotation=2*Math.PI,n.minLifeTime=.5,n.maxLifeTime=.8,n.targetStopDuration=.15,n.emitRate=4e3,n.addSizeGradient(0,.2,.3),n.addSizeGradient(.4,.3,.4),n.addSizeGradient(1,.7,1.5),n.addColorGradient(0,i.Color4.FromHexString("#FAF603FF")),n.addColorGradient(.15,i.Color4.FromHexString("#FA1111FF")),n.addColorGradient(.3,i.Color4.FromHexString("#22222255")),n.addColorGradient(1,i.Color4.FromHexString("#00000000")),n}createFireball(e,t){const n=new i.ParticleSystem("fireball",1e3,this.scene,null,!1);return n.emitter=e,n.createSphereEmitter(t),n.blendMode=i.ParticleSystem.BLENDMODE_ONEONE,n.particleTexture=new i.Texture(d.a,this.scene),n.minInitialRotation=0,n.maxInitialRotation=2*Math.PI,n.minLifeTime=.1,n.maxLifeTime=.3,n.targetStopDuration=1,n.emitRate=1e3,n}setOnFire(e,t,n){const r=new i.ParticleSystem("fire",2e3,this.scene);return r.particleTexture=new i.Texture(l.a,this.scene),r.emitter=e.mesh,r.minEmitBox=new i.Vector3(-.2,e.radius,-.2),r.maxEmitBox=new i.Vector3(.2,e.radius,.2),r.color1=new i.Color4(1,.5,0,1),r.color2=new i.Color4(1,.5,0,1),r.colorDead=new i.Color4(0,0,0,0),r.minSize=.3,r.maxSize=.6,r.minLifeTime=.1,r.maxLifeTime=.3,r.emitRate=300,r.blendMode=i.ParticleSystem.BLENDMODE_ONEONE,r.gravity=new i.Vector3(0,0,0),r.direction1=new i.Vector3(0,2,0),r.direction2=new i.Vector3(0,2,0),r.minAngularSpeed=0,r.maxAngularSpeed=Math.PI,r.minEmitPower=1,r.maxEmitPower=3,r.updateSpeed=.008,r.disposeOnStop=!0,r.targetStopDuration=n,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 b(r)}melt(e,t){const n=new i.ParticleSystem("Melt",2e3,this.scene);return n.particleTexture=new i.Texture(l.a,this.scene),n.emitter=e,n.minEmitBox=new i.Vector3(-.2,e.y,-.2),n.maxEmitBox=new i.Vector3(.2,e.y,.2),n.color1=new i.Color4(0,.5,1,1),n.color2=new i.Color4(1,.5,0,1),n.colorDead=new i.Color4(0,0,0,0),n.minSize=.05,n.maxSize=.2,n.minLifeTime=.1,n.maxLifeTime=.3,n.emitRate=400,n.blendMode=i.ParticleSystem.BLENDMODE_ONEONE,n.gravity=new i.Vector3(0,-10,0),n.direction1=new i.Vector3(0,2,0),n.direction2=new i.Vector3(0,2,0),n.minAngularSpeed=0,n.maxAngularSpeed=Math.PI,n.minEmitPower=1,n.maxEmitPower=3,n.updateSpeed=.008,n.disposeOnStop=!0,n.targetStopDuration=.2,n.addEmitRateGradient(0,300),n.addEmitRateGradient(.5,100),n.addEmitRateGradient(.7,50),n.addEmitRateGradient(.8,20),n.addEmitRateGradient(.9,10),n.addEmitRateGradient(1,1),n.start(),new b(n)}}},function(e,t,n){"use strict";n.d(t,"a",(function(){return a}));var i=n(1),r=n(7),o=n(5),a=function(e){function t(n,i){void 0===i&&(i=null);var o=e.call(this,n)||this;return o.name=n,o._loaded=!1,o._stretch=t.STRETCH_FILL,o._autoScale=!1,o._sourceLeft=0,o._sourceTop=0,o._sourceWidth=0,o._sourceHeight=0,o._cellWidth=0,o._cellHeight=0,o._cellId=-1,o._populateNinePatchSlicesFromImage=!1,o.onImageLoadedObservable=new r.c,o.source=i,o}return i.d(t,e),Object.defineProperty(t.prototype,"isLoaded",{get:function(){return this._loaded},enumerable:!0,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:!0,configurable:!0}),Object.defineProperty(t.prototype,"detectPointerOnOpaqueOnly",{get:function(){return this._detectPointerOnOpaqueOnly},set:function(e){this._detectPointerOnOpaqueOnly!==e&&(this._detectPointerOnOpaqueOnly=e)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"sliceLeft",{get:function(){return this._sliceLeft},set:function(e){this._sliceLeft!==e&&(this._sliceLeft=e,this._markAsDirty())},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"sliceRight",{get:function(){return this._sliceRight},set:function(e){this._sliceRight!==e&&(this._sliceRight=e,this._markAsDirty())},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"sliceTop",{get:function(){return this._sliceTop},set:function(e){this._sliceTop!==e&&(this._sliceTop=e,this._markAsDirty())},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"sliceBottom",{get:function(){return this._sliceBottom},set:function(e){this._sliceBottom!==e&&(this._sliceBottom=e,this._markAsDirty())},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"sourceLeft",{get:function(){return this._sourceLeft},set:function(e){this._sourceLeft!==e&&(this._sourceLeft=e,this._markAsDirty())},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"sourceTop",{get:function(){return this._sourceTop},set:function(e){this._sourceTop!==e&&(this._sourceTop=e,this._markAsDirty())},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"sourceWidth",{get:function(){return this._sourceWidth},set:function(e){this._sourceWidth!==e&&(this._sourceWidth=e,this._markAsDirty())},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"sourceHeight",{get:function(){return this._sourceHeight},set:function(e){this._sourceHeight!==e&&(this._sourceHeight=e,this._markAsDirty())},enumerable:!0,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:!0,configurable:!0}),Object.defineProperty(t.prototype,"stretch",{get:function(){return this._stretch},set:function(e){this._stretch!==e&&(this._stretch=e,this._markAsDirty())},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"domImage",{get:function(){return this._domImage},set:function(e){var t=this;this._domImage=e,this._loaded=!1,this._domImage.width?this._onImageLoaded():this._domImage.onload=function(){t._onImageLoaded()}},enumerable:!0,configurable:!0}),t.prototype._onImageLoaded=function(){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(){t._WorkingCanvas||(t._WorkingCanvas=document.createElement("canvas"));var e=t._WorkingCanvas,n=e.getContext("2d"),i=this._domImage.width,r=this._domImage.height;e.width=i,e.height=r,n.drawImage(this._domImage,0,0,i,r);var o=n.getImageData(0,0,i,r);this._sliceLeft=-1,this._sliceRight=-1;for(var a=0;a<i;a++){if((c=o.data[4*a+3])>127&&-1===this._sliceLeft)this._sliceLeft=a;else if(c<127&&this._sliceLeft>-1){this._sliceRight=a;break}}this._sliceTop=-1,this._sliceBottom=-1;for(var s=0;s<r;s++){var c;if((c=o.data[s*i*4+3])>127&&-1===this._sliceTop)this._sliceTop=s;else if(c<127&&this._sliceTop>-1){this._sliceBottom=s;break}}},Object.defineProperty(t.prototype,"source",{set:function(e){var t=this;this._source!==e&&(this._loaded=!1,this._source=e,this._domImage=document.createElement("img"),this._domImage.onload=function(){t._onImageLoaded()},e&&(o.h.SetCorsBehavior(e,this._domImage),this._domImage.src=e))},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"cellWidth",{get:function(){return this._cellWidth},set:function(e){this._cellWidth!==e&&(this._cellWidth=e,this._markAsDirty())},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"cellHeight",{get:function(){return this._cellHeight},set:function(e){this._cellHeight!==e&&(this._cellHeight=e,this._markAsDirty())},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"cellId",{get:function(){return this._cellId},set:function(e){this._cellId!==e&&(this._cellId=e,this._markAsDirty())},enumerable:!0,configurable:!0}),t.prototype.contains=function(n,i){if(!e.prototype.contains.call(this,n,i))return!1;if(!this._detectPointerOnOpaqueOnly||!t._WorkingCanvas)return!0;var r=t._WorkingCanvas.getContext("2d"),o=0|this._currentMeasure.width,a=0|this._currentMeasure.height;return r.getImageData(0,0,o,a).data[4*((n=n-this._currentMeasure.left|0)+(i=i-this._currentMeasure.top|0)*this._currentMeasure.width)+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){t._WorkingCanvas||(t._WorkingCanvas=document.createElement("canvas"));var e=t._WorkingCanvas,n=this._currentMeasure.width,i=this._currentMeasure.height,r=e.getContext("2d");e.width=n,e.height=i,r.clearRect(0,0,n,i)}},t.prototype._drawImage=function(e,n,i,r,o,a,s,c,l){(e.drawImage(this._domImage,n,i,r,o,a,s,c,l),this._detectPointerOnOpaqueOnly)&&(e=t._WorkingCanvas.getContext("2d")).drawImage(this._domImage,n,i,r,o,a-this._currentMeasure.left,s-this._currentMeasure.top,c,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,c=this.cellId%a;n=this.cellWidth*c,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 l=this._currentMeasure.width/r,u=this._currentMeasure.height/o,h=Math.min(l,u),d=(this._currentMeasure.width-r*h)/2,f=(this._currentMeasure.height-o*h)/2;this._drawImage(e,n,i,r,o,this._currentMeasure.left+d,this._currentMeasure.top+f,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 c=this._sliceRight-this._sliceLeft+1,l=this._currentMeasure.width-o-this.sliceLeft+1,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,c,this._sliceBottom-this._sliceTop+1,this._currentMeasure.left+n,this._currentMeasure.top+i,l,u-i+1),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,c,i,this._currentMeasure.left+n,this._currentMeasure.top,l,i),this._drawImage(e,this._sliceLeft,this._sliceBottom,c,r,this._currentMeasure.left+n,this._currentMeasure.top+u,l,r)},t.prototype.dispose=function(){e.prototype.dispose.call(this),this.onImageLoadedObservable.clear()},t._WorkingCanvas=null,t.STRETCH_NONE=0,t.STRETCH_FILL=1,t.STRETCH_UNIFORM=2,t.STRETCH_EXTEND=3,t.STRETCH_NINE_PATCH=4,t}(n(20).a)},function(e,t,n){"use strict";n.d(t,"a",(function(){return o}));var i=n(12),r=n(14);r.a.CreatePlane=function(e){var t=[],n=[],i=[],o=[],a=e.width||e.size||1,s=e.height||e.size||1,c=0===e.sideOrientation?0:e.sideOrientation||r.a.DEFAULTSIDE,l=a/2,u=s/2;n.push(-l,-u,0),i.push(0,0,-1),o.push(0,0),n.push(l,-u,0),i.push(0,0,-1),o.push(1,0),n.push(l,u,0),i.push(0,0,-1),o.push(1,1),n.push(-l,u,0),i.push(0,0,-1),o.push(0,1),t.push(0),t.push(1),t.push(2),t.push(0),t.push(2),t.push(3),r.a._ComputeSides(c,n,t,i,o,e.frontUVs,e.backUVs);var h=new r.a;return h.indices=t,h.positions=n,h.normals=i,h.uvs=o,h},i.a.CreatePlane=function(e,t,n,i,r){var a={size:t,width:t,height:t,sideOrientation:r,updatable:i};return o.CreatePlane(e,a,n)};var o=function(){function e(){}return e.CreatePlane=function(e,t,n){void 0===n&&(n=null);var o=new i.a(e,n);return t.sideOrientation=i.a._GetDefaultSideOrientation(t.sideOrientation),o._originalBuilderSideOrientation=t.sideOrientation,r.a.CreatePlane(t).applyToMesh(o,t.updatable),t.sourcePlane&&(o.translate(t.sourcePlane.normal,-t.sourcePlane.d),o.setDirection(t.sourcePlane.normal.scale(-1))),o},e}()},function(e,t,n){"use strict";n.d(t,"a",(function(){return r}));var i=n(9),r=function(){function e(e,t,n){this._engine=e,this._noUBO=!e.supportsUniformBuffers,this._dynamic=n,this._data=t||[],this._uniformLocations={},this._uniformSizes={},this._uniformLocationPointer=0,this._needSync=!1,this._noUBO?(this.updateMatrix3x3=this._updateMatrix3x3ForEffect,this.updateMatrix2x2=this._updateMatrix2x2ForEffect,this.updateFloat=this._updateFloatForEffect,this.updateFloat2=this._updateFloat2ForEffect,this.updateFloat3=this._updateFloat3ForEffect,this.updateFloat4=this._updateFloat4ForEffect,this.updateMatrix=this._updateMatrixForEffect,this.updateVector3=this._updateVector3ForEffect,this.updateVector4=this._updateVector4ForEffect,this.updateColor3=this._updateColor3ForEffect,this.updateColor4=this._updateColor4ForEffect):(this._engine._uniformBuffers.push(this),this.updateMatrix3x3=this._updateMatrix3x3ForUniform,this.updateMatrix2x2=this._updateMatrix2x2ForUniform,this.updateFloat=this._updateFloatForUniform,this.updateFloat2=this._updateFloat2ForUniform,this.updateFloat3=this._updateFloat3ForUniform,this.updateFloat4=this._updateFloat4ForUniform,this.updateMatrix=this._updateMatrixForUniform,this.updateVector3=this._updateVector3ForUniform,this.updateVector4=this._updateVector4ForUniform,this.updateColor3=this._updateColor3ForUniform,this.updateColor4=this._updateColor4ForUniform)}return Object.defineProperty(e.prototype,"useUbo",{get:function(){return!this._noUBO},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"isSync",{get:function(){return!this._needSync},enumerable:!0,configurable:!0}),e.prototype.isDynamic=function(){return void 0!==this._dynamic},e.prototype.getData=function(){return this._bufferData},e.prototype.getBuffer=function(){return this._buffer},e.prototype._fillAlignment=function(e){var t;if(t=e<=2?e:4,this._uniformLocationPointer%t!=0){var n=this._uniformLocationPointer;this._uniformLocationPointer+=t-this._uniformLocationPointer%t;for(var i=this._uniformLocationPointer-n,r=0;r<i;r++)this._data.push(0)}},e.prototype.addUniform=function(e,t){if(!this._noUBO&&void 0===this._uniformLocations[e]){var n;if(t instanceof Array)t=(n=t).length;else{t=t,n=[];for(var i=0;i<t;i++)n.push(0)}this._fillAlignment(t),this._uniformSizes[e]=t,this._uniformLocations[e]=this._uniformLocationPointer,this._uniformLocationPointer+=t;for(i=0;i<t;i++)this._data.push(n[i]);this._needSync=!0}},e.prototype.addMatrix=function(e,t){this.addUniform(e,Array.prototype.slice.call(t.toArray()))},e.prototype.addFloat2=function(e,t,n){var i=[t,n];this.addUniform(e,i)},e.prototype.addFloat3=function(e,t,n,i){var r=[t,n,i];this.addUniform(e,r)},e.prototype.addColor3=function(e,t){var n=new Array;t.toArray(n),this.addUniform(e,n)},e.prototype.addColor4=function(e,t,n){var i=new Array;t.toArray(i),i.push(n),this.addUniform(e,i)},e.prototype.addVector3=function(e,t){var n=new Array;t.toArray(n),this.addUniform(e,n)},e.prototype.addMatrix3x3=function(e){this.addUniform(e,12)},e.prototype.addMatrix2x2=function(e){this.addUniform(e,8)},e.prototype.create=function(){this._noUBO||this._buffer||(this._fillAlignment(4),this._bufferData=new Float32Array(this._data),this._rebuild(),this._needSync=!0)},e.prototype._rebuild=function(){!this._noUBO&&this._bufferData&&(this._dynamic?this._buffer=this._engine.createDynamicUniformBuffer(this._bufferData):this._buffer=this._engine.createUniformBuffer(this._bufferData))},e.prototype.update=function(){this._buffer?(this._dynamic||this._needSync)&&(this._engine.updateUniformBuffer(this._buffer,this._bufferData),this._needSync=!1):this.create()},e.prototype.updateUniform=function(e,t,n){var r=this._uniformLocations[e];if(void 0===r){if(this._buffer)return void i.a.Error("Cannot add an uniform after UBO has been created.");this.addUniform(e,n),r=this._uniformLocations[e]}if(this._buffer||this.create(),this._dynamic)for(a=0;a<n;a++)this._bufferData[r+a]=t[a];else{for(var o=!1,a=0;a<n;a++)this._bufferData[r+a]!==t[a]&&(o=!0,this._bufferData[r+a]=t[a]);this._needSync=this._needSync||o}},e.prototype._updateMatrix3x3ForUniform=function(t,n){for(var i=0;i<3;i++)e._tempBuffer[4*i]=n[3*i],e._tempBuffer[4*i+1]=n[3*i+1],e._tempBuffer[4*i+2]=n[3*i+2],e._tempBuffer[4*i+3]=0;this.updateUniform(t,e._tempBuffer,12)},e.prototype._updateMatrix3x3ForEffect=function(e,t){this._currentEffect.setMatrix3x3(e,t)},e.prototype._updateMatrix2x2ForEffect=function(e,t){this._currentEffect.setMatrix2x2(e,t)},e.prototype._updateMatrix2x2ForUniform=function(t,n){for(var i=0;i<2;i++)e._tempBuffer[4*i]=n[2*i],e._tempBuffer[4*i+1]=n[2*i+1],e._tempBuffer[4*i+2]=0,e._tempBuffer[4*i+3]=0;this.updateUniform(t,e._tempBuffer,8)},e.prototype._updateFloatForEffect=function(e,t){this._currentEffect.setFloat(e,t)},e.prototype._updateFloatForUniform=function(t,n){e._tempBuffer[0]=n,this.updateUniform(t,e._tempBuffer,1)},e.prototype._updateFloat2ForEffect=function(e,t,n,i){void 0===i&&(i=""),this._currentEffect.setFloat2(e+i,t,n)},e.prototype._updateFloat2ForUniform=function(t,n,i){e._tempBuffer[0]=n,e._tempBuffer[1]=i,this.updateUniform(t,e._tempBuffer,2)},e.prototype._updateFloat3ForEffect=function(e,t,n,i,r){void 0===r&&(r=""),this._currentEffect.setFloat3(e+r,t,n,i)},e.prototype._updateFloat3ForUniform=function(t,n,i,r){e._tempBuffer[0]=n,e._tempBuffer[1]=i,e._tempBuffer[2]=r,this.updateUniform(t,e._tempBuffer,3)},e.prototype._updateFloat4ForEffect=function(e,t,n,i,r,o){void 0===o&&(o=""),this._currentEffect.setFloat4(e+o,t,n,i,r)},e.prototype._updateFloat4ForUniform=function(t,n,i,r,o){e._tempBuffer[0]=n,e._tempBuffer[1]=i,e._tempBuffer[2]=r,e._tempBuffer[3]=o,this.updateUniform(t,e._tempBuffer,4)},e.prototype._updateMatrixForEffect=function(e,t){this._currentEffect.setMatrix(e,t)},e.prototype._updateMatrixForUniform=function(e,t){this.updateUniform(e,t.toArray(),16)},e.prototype._updateVector3ForEffect=function(e,t){this._currentEffect.setVector3(e,t)},e.prototype._updateVector3ForUniform=function(t,n){n.toArray(e._tempBuffer),this.updateUniform(t,e._tempBuffer,3)},e.prototype._updateVector4ForEffect=function(e,t){this._currentEffect.setVector4(e,t)},e.prototype._updateVector4ForUniform=function(t,n){n.toArray(e._tempBuffer),this.updateUniform(t,e._tempBuffer,4)},e.prototype._updateColor3ForEffect=function(e,t,n){void 0===n&&(n=""),this._currentEffect.setColor3(e+n,t)},e.prototype._updateColor3ForUniform=function(t,n){n.toArray(e._tempBuffer),this.updateUniform(t,e._tempBuffer,3)},e.prototype._updateColor4ForEffect=function(e,t,n,i){void 0===i&&(i=""),this._currentEffect.setColor4(e+i,t,n)},e.prototype._updateColor4ForUniform=function(t,n,i){n.toArray(e._tempBuffer),e._tempBuffer[3]=i,this.updateUniform(t,e._tempBuffer,4)},e.prototype.setTexture=function(e,t){this._currentEffect.setTexture(e,t)},e.prototype.updateUniformDirectly=function(e,t){this.updateUniform(e,t,t.length),this.update()},e.prototype.bindToEffect=function(e,t){this._currentEffect=e,!this._noUBO&&this._buffer&&e.bindUniformBuffer(this._buffer,t)},e.prototype.dispose=function(){if(!this._noUBO){var e=this._engine._uniformBuffers,t=e.indexOf(this);-1!==t&&(e[t]=e[e.length-1],e.pop()),this._buffer&&this._engine._releaseBuffer(this._buffer)&&(this._buffer=null)}},e._MAX_UNIFORM_SIZE=256,e._tempBuffer=new Float32Array(e._MAX_UNIFORM_SIZE),e}()},function(e,t,n){"use strict";n.d(t,"b",(function(){return a})),n.d(t,"a",(function(){return s}));var i=n(1),r=n(43),o=n(12),a=function(e){function t(){return null!==e&&e.apply(this,arguments)||this}return i.d(t,e),t}(r.a),s=function(e){function t(t){var n=e.call(this)||this;return n.scene=t,n.sounds=[],n.effectLayers=[],n.layers=[],n.lensFlareSystems=[],n.proceduralTextures=[],n.reflectionProbes=[],n}return i.d(t,e),t.prototype.addAllToScene=function(){var e=this;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.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 e=0,t=this.scene._serializableComponents;e<t.length;e++){t[e].removeFromContainer(this,!0)}},t.prototype._moveAssets=function(e,t,n){if(e)for(var i=0,r=e;i<r.length;i++){var o=r[i],a=!0;if(n)for(var s=0,c=n;s<c.length;s++){if(o===c[s]){a=!1;break}}a&&t.push(o)}},t.prototype.moveAllFromScene=function(e){for(var t in void 0===e&&(e=new a),this)this.hasOwnProperty(t)&&(this[t]=this[t]||[],this._moveAssets(this.scene[t],this[t],e[t]));this.removeAllFromScene()},t.prototype.createRootMesh=function(){var e=new o.a("assetContainerRootMesh",this.scene);return this.meshes.forEach((function(t){t.parent||e.addChild(t)})),this.meshes.unshift(e),e},t}(r.a)},function(e,t,n){"use strict";n.d(t,"a",(function(){return c}));var i=n(1),r=n(37),o=n(168),a=n(169),s=n(170),c=function(e){function t(t){var n=e.call(this,t)||this;return n._mouseInput=null,n}return i.d(t,e),t.prototype.addKeyboard=function(){return this.add(new o.a),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.addTouch=function(){return this.add(new s.a),this},t.prototype.clear=function(){e.prototype.clear.call(this),this._mouseInput=null},t}(r.b)},function(e,t,n){"use strict";n.d(t,"a",(function(){return o}));var i=n(1),r=n(0),o=function(e){function t(t,n){var i=e.call(this,t,n)||this;return i._normalMatrix=new r.j,i.allowShaderHotSwapping=!0,i._storeEffectOnSubMeshes=!0,i}return i.d(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.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(16).a)},function(e,t,n){"use strict";n.d(t,"a",(function(){return l}));var i=n(1),r=n(2),o=n(0),a=n(30),s=n(44),c=n(99);a.a.AddNodeConstructor("Light_Type_1",(function(e,t){return function(){return new l(e,o.x.Zero(),t)}}));var l=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._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 i.d(t,e),Object.defineProperty(t.prototype,"shadowFrustumSize",{get:function(){return this._shadowFrustumSize},set:function(e){this._shadowFrustumSize=e,this.forceProjectionMatrixCompute()},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"shadowOrthoScale",{get:function(){return this._shadowOrthoScale},set:function(e){this._shadowOrthoScale=e,this.forceProjectionMatrixCompute()},enumerable:!0,configurable:!0}),t.prototype.getClassName=function(){return"DirectionalLight"},t.prototype.getTypeID=function(){return s.a.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.j.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.x.Zero();this._orthoLeft=Number.MAX_VALUE,this._orthoRight=Number.MIN_VALUE,this._orthoTop=Number.MIN_VALUE,this._orthoBottom=Number.MAX_VALUE;for(var a=0;a<n.length;a++){var s=n[a];if(s)for(var c=s.getBoundingInfo().boundingBox,l=0;l<c.vectorsWorld.length;l++)o.x.TransformCoordinatesToRef(c.vectorsWorld[l],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)}}var u=this._orthoRight-this._orthoLeft,h=this._orthoTop-this._orthoBottom;o.j.OrthoOffCenterLHToRef(this._orthoLeft-u*this.shadowOrthoScale,this._orthoRight+u*this.shadowOrthoScale,this._orthoBottom-h*this.shadowOrthoScale,this._orthoTop+h*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",3),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.getDepthMinZ=function(e){return 1},t.prototype.getDepthMaxZ=function(e){return 1},t.prototype.prepareLightSpecificDefines=function(e,t){e["DIRLIGHT"+t]=!0},i.c([Object(r.c)()],t.prototype,"shadowFrustumSize",null),i.c([Object(r.c)()],t.prototype,"shadowOrthoScale",null),i.c([Object(r.c)()],t.prototype,"autoUpdateExtends",void 0),t}(c.a)},function(e,t,n){"use strict";n.d(t,"a",(function(){return a}));var i=n(1),r=n(2),o=n(0),a=function(e){function t(){var t=null!==e&&e.apply(this,arguments)||this;return t._needProjectionMatrixCompute=!0,t}return i.d(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:!0,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:!0,configurable:!0}),Object.defineProperty(t.prototype,"shadowMinZ",{get:function(){return this._shadowMinZ},set:function(e){this._shadowMinZ=e,this.forceProjectionMatrixCompute()},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"shadowMaxZ",{get:function(){return this._shadowMaxZ},set:function(e){this._shadowMaxZ=e,this.forceProjectionMatrixCompute()},enumerable:!0,configurable:!0}),t.prototype.computeTransformedInformation=function(){return!(!this.parent||!this.parent.getWorldMatrix)&&(this.transformedPosition||(this.transformedPosition=o.x.Zero()),o.x.TransformCoordinatesToRef(this.position,this.parent.getWorldMatrix(),this.transformedPosition),this.direction&&(this.transformedDirection||(this.transformedDirection=o.x.Zero()),o.x.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.x.Normalize(e.subtract(this.position)),this.direction},t.prototype.getRotation=function(){this.direction.normalize();var e=o.x.Cross(this.direction,o.c.Y),t=o.x.Cross(e,this.direction);return o.x.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.x.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.j.Identity()),o.j.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},i.c([Object(r.o)()],t.prototype,"position",null),i.c([Object(r.o)()],t.prototype,"direction",null),i.c([Object(r.c)()],t.prototype,"shadowMinZ",null),i.c([Object(r.c)()],t.prototype,"shadowMaxZ",null),t}(n(44).a)},function(e,t,n){"use strict";n.d(t,"a",(function(){return l}));var i=n(1),r=n(2),o=n(0),a=n(30),s=n(44),c=n(99);a.a.AddNodeConstructor("Light_Type_2",(function(e,t){return function(){return new l(e,o.x.Zero(),o.x.Zero(),0,0,t)}}));var l=function(e){function t(t,n,i,r,a,s){var c=e.call(this,t,s)||this;return c._innerAngle=0,c._projectionTextureMatrix=o.j.Zero(),c._projectionTextureLightNear=1e-6,c._projectionTextureLightFar=1e3,c._projectionTextureUpDirection=o.x.Up(),c._projectionTextureViewLightDirty=!0,c._projectionTextureProjectionLightDirty=!0,c._projectionTextureDirty=!0,c._projectionTextureViewTargetVector=o.x.Zero(),c._projectionTextureViewLightMatrix=o.j.Zero(),c._projectionTextureProjectionLightMatrix=o.j.Zero(),c._projectionTextureScalingMatrix=o.j.FromValues(.5,0,0,0,0,.5,0,0,0,0,.5,0,.5,.5,.5,1),c.position=n,c.direction=i,c.angle=r,c.exponent=a,c}return i.d(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:!0,configurable:!0}),Object.defineProperty(t.prototype,"innerAngle",{get:function(){return this._innerAngle},set:function(e){this._innerAngle=e,this._computeAngleValues()},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"shadowAngleScale",{get:function(){return this._shadowAngleScale},set:function(e){this._shadowAngleScale=e,this.forceProjectionMatrixCompute()},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"projectionTextureMatrix",{get:function(){return this._projectionTextureMatrix},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"projectionTextureLightNear",{get:function(){return this._projectionTextureLightNear},set:function(e){this._projectionTextureLightNear=e,this._projectionTextureProjectionLightDirty=!0},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"projectionTextureLightFar",{get:function(){return this._projectionTextureLightFar},set:function(e){this._projectionTextureLightFar=e,this._projectionTextureProjectionLightDirty=!0},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"projectionTextureUpDirection",{get:function(){return this._projectionTextureUpDirection},set:function(e){this._projectionTextureUpDirection=e,this._projectionTextureProjectionLightDirty=!0},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"projectionTexture",{get:function(){return this._projectionTexture},set:function(e){var t=this;if(this._projectionTexture!==e&&(this._projectionTexture=e,this._projectionTextureDirty=!0,this._projectionTexture&&!this._projectionTexture.isReady())){var n=this._projectionTexture;n.onLoadObservable&&n.onLoadObservable.addOnce((function(){t._markMeshesAsLightDirty()}))}},enumerable:!0,configurable:!0}),t.prototype.getClassName=function(){return"SpotLight"},t.prototype.getTypeID=function(){return s.a.LIGHTTYPEID_SPOTLIGHT},t.prototype._setDirection=function(t){e.prototype._setDirection.call(this,t),this._projectionTextureViewLightDirty=!0},t.prototype._setPosition=function(t){e.prototype._setPosition.call(this,t),this._projectionTextureViewLightDirty=!0},t.prototype._setDefaultShadowProjectionMatrix=function(e,t,n){var i=this.getScene().activeCamera;if(i){this._shadowAngleScale=this._shadowAngleScale||1;var r=this._shadowAngleScale*this._angle;o.j.PerspectiveFovLHToRef(r,1,this.getDepthMinZ(i),this.getDepthMaxZ(i),e)}},t.prototype._computeProjectionTextureViewLightMatrix=function(){this._projectionTextureViewLightDirty=!1,this._projectionTextureDirty=!0,this.position.addToRef(this.direction,this._projectionTextureViewTargetVector),o.j.LookAtLHToRef(this.position,this._projectionTextureViewTargetVector,this._projectionTextureUpDirection,this._projectionTextureViewLightMatrix)},t.prototype._computeProjectionTextureProjectionLightMatrix=function(){this._projectionTextureProjectionLightDirty=!1,this._projectionTextureDirty=!0;var e=this.projectionTextureLightFar,t=this.projectionTextureLightNear,n=e/(e-t),i=-n*t,r=1/Math.tan(this._angle/2);o.j.FromValuesToRef(r/1,0,0,0,0,r,0,0,0,0,n,1,0,0,i,0,this._projectionTextureProjectionLightMatrix)},t.prototype._computeProjectionTextureMatrix=function(){this._projectionTextureDirty=!1,this._projectionTextureViewLightMatrix.multiplyToRef(this._projectionTextureProjectionLightMatrix,this._projectionTextureMatrix),this._projectionTextureMatrix.multiplyToRef(this._projectionTextureScalingMatrix,this._projectionTextureMatrix)},t.prototype._buildUniformLayout=function(){this._uniformBuffer.addUniform("vLightData",4),this._uniformBuffer.addUniform("vLightDiffuse",4),this._uniformBuffer.addUniform("vLightSpecular",3),this._uniformBuffer.addUniform("vLightDirection",3),this._uniformBuffer.addUniform("vLightFalloff",4),this._uniformBuffer.addUniform("shadowsInfo",3),this._uniformBuffer.addUniform("depthValues",2),this._uniformBuffer.create()},t.prototype._computeAngleValues=function(){this._lightAngleScale=1/Math.max(.001,Math.cos(.5*this._innerAngle)-this._cosHalfAngle),this._lightAngleOffset=-this._cosHalfAngle*this._lightAngleScale},t.prototype.transferToEffect=function(e,t){var n;return this.computeTransformedInformation()?(this._uniformBuffer.updateFloat4("vLightData",this.transformedPosition.x,this.transformedPosition.y,this.transformedPosition.z,this.exponent,t),n=o.x.Normalize(this.transformedDirection)):(this._uniformBuffer.updateFloat4("vLightData",this.position.x,this.position.y,this.position.z,this.exponent,t),n=o.x.Normalize(this.direction)),this._uniformBuffer.updateFloat4("vLightDirection",n.x,n.y,n.z,this._cosHalfAngle,t),this._uniformBuffer.updateFloat4("vLightFalloff",this.range,this._inverseSquaredRange,this._lightAngleScale,this._lightAngleOffset,t),this.projectionTexture&&this.projectionTexture.isReady()&&(this._projectionTextureViewLightDirty&&this._computeProjectionTextureViewLightMatrix(),this._projectionTextureProjectionLightDirty&&this._computeProjectionTextureProjectionLightMatrix(),this._projectionTextureDirty&&this._computeProjectionTextureMatrix(),e.setMatrix("textureProjectionMatrix"+t,this._projectionTextureMatrix),e.setTexture("projectionLightSampler"+t,this.projectionTexture)),this},t.prototype.dispose=function(){e.prototype.dispose.call(this),this._projectionTexture&&this._projectionTexture.dispose()},t.prototype.prepareLightSpecificDefines=function(e,t){e["SPOTLIGHT"+t]=!0,e["PROJECTEDLIGHTTEXTURE"+t]=!(!this.projectionTexture||!this.projectionTexture.isReady())},i.c([Object(r.c)()],t.prototype,"angle",null),i.c([Object(r.c)()],t.prototype,"innerAngle",null),i.c([Object(r.c)()],t.prototype,"shadowAngleScale",null),i.c([Object(r.c)()],t.prototype,"exponent",void 0),i.c([Object(r.c)()],t.prototype,"projectionTextureLightNear",null),i.c([Object(r.c)()],t.prototype,"projectionTextureLightFar",null),i.c([Object(r.c)()],t.prototype,"projectionTextureUpDirection",null),i.c([Object(r.m)("projectedLightTexture")],t.prototype,"_projectionTexture",void 0),t}(c.a)},function(e,t,n){"use strict";n.d(t,"a",(function(){return v}));var i=n(1),r=n(7),o=n(0),a=n(5),s=n(15),c=n(82),l=n(64),u=n(35),h=n(6),d=n(84),f=n(177),p=n(10),m=n(66),g=n(176),_=n(59),v=function(e){function t(t,n,i,a,s,u){void 0===n&&(n=0),void 0===i&&(i=0),void 0===s&&(s=!1),void 0===u&&(u=h.a.NEAREST_SAMPLINGMODE);var d=e.call(this,t,{width:n,height:i},a,s,u,p.b.TEXTUREFORMAT_RGBA)||this;return d._isDirty=!1,d._rootContainer=new m.a("root"),d._lastControlOver={},d._lastControlDown={},d._capturingControl={},d._linkedControls=new Array,d._isFullscreen=!1,d._fullscreenViewport=new o.z(0,0,1,1),d._idealWidth=0,d._idealHeight=0,d._useSmallestIdeal=!1,d._renderAtIdealSize=!1,d._blockNextFocusCheck=!1,d._renderScale=1,d._cursorChanged=!1,d._clipboardData="",d.onClipboardObservable=new r.c,d.onControlPickedObservable=new r.c,d.onBeginLayoutObservable=new r.c,d.onEndLayoutObservable=new r.c,d.onBeginRenderObservable=new r.c,d.onEndRenderObservable=new r.c,d.premulAlpha=!1,d._useInvalidateRectOptimization=!0,d._invalidatedRectangle=null,d._clearMeasure=new _.a(0,0,0,0),d.onClipboardCopy=function(e){var t=e,n=new c.b(c.a.COPY,t);d.onClipboardObservable.notifyObservers(n),t.preventDefault()},d.onClipboardCut=function(e){var t=e,n=new c.b(c.a.CUT,t);d.onClipboardObservable.notifyObservers(n),t.preventDefault()},d.onClipboardPaste=function(e){var t=e,n=new c.b(c.a.PASTE,t);d.onClipboardObservable.notifyObservers(n),t.preventDefault()},(a=d.getScene())&&d._texture?(d._rootCanvas=a.getEngine().getRenderingCanvas(),d._renderObserver=a.onBeforeCameraRenderObservable.add((function(e){return d._checkUpdate(e)})),d._preKeyboardObserver=a.onPreKeyboardObservable.add((function(e){d._focusedControl&&(e.type===l.a.KEYDOWN&&d._focusedControl.processKeyboard(e.event),e.skipOnPointerObservable=!0)})),d._rootContainer._link(d),d.hasAlpha=!0,n&&i||(d._resizeObserver=a.getEngine().onResizeObservable.add((function(){return d._onResize()})),d._onResize()),d._texture.isReady=!0,d):d}return i.d(t,e),Object.defineProperty(t.prototype,"renderScale",{get:function(){return this._renderScale},set:function(e){e!==this._renderScale&&(this._renderScale=e,this._onResize())},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"background",{get:function(){return this._background},set:function(e){this._background!==e&&(this._background=e,this.markAsDirty())},enumerable:!0,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:!0,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:!0,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:!0,configurable:!0}),Object.defineProperty(t.prototype,"renderAtIdealSize",{get:function(){return this._renderAtIdealSize},set:function(e){this._renderAtIdealSize!==e&&(this._renderAtIdealSize=e,this._onResize())},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"layer",{get:function(){return this._layerToDispose},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"rootContainer",{get:function(){return this._rootContainer},enumerable:!0,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:!0,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:!0,configurable:!0}),Object.defineProperty(t.prototype,"clipboardData",{get:function(){return this._clipboardData},set:function(e){this._clipboardData=e},enumerable:!0,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:!0,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 _.a(e,t,n-e+1,i-t+1)},t.prototype.markAsDirty=function(){this._isDirty=!0},t.prototype.createStyle=function(){return new g.a(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._rootCanvas=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._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.w.Zero();var i=this._getGlobalViewport(n),r=o.x.Project(e,t,n.getTransformMatrix(),i);return r.scaleInPlace(this.renderScale),new o.w(r.x,r.y)},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=0,r=this._linkedControls;i<r.length;i++){var s=r[i];if(s.isVisible){var c=s._linkedMesh;if(c&&!c.isDisposed()){var l=c.getBoundingInfo?c.getBoundingInfo().boundingSphere.center:c.getAbsolutePosition(),u=o.x.Project(l,c.getWorldMatrix(),t.getTransformMatrix(),n);u.z<0||u.z>1?s.notRenderable=!0:(s.notRenderable=!1,u.scaleInPlace(this.renderScale),s._moveToProjectedPosition(u))}else a.h.SetImmediate((function(){s.linkWithMesh(null)}))}}}(this._isDirty||this._rootContainer.isDirty)&&(this._isDirty=!1,this._render(),this.update(!0,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 _.a(0,0,t,n);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._rootContainer._render(i,this._invalidatedRectangle),this.onEndRenderObservable.notifyObservers(this),this._invalidatedRectangle=null},t.prototype._changeCursor=function(e){this._rootCanvas&&(this._rootCanvas.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){var o=this.getScene();if(o){var a=o.getEngine(),c=this.getSize();if(this._isFullscreen){var l=(o.cameraToUseForPointers||o.activeCamera).viewport;e*=c.width/(a.getRenderWidth()*l.width),t*=c.height/(a.getRenderHeight()*l.height)}this._capturingControl[i]?this._capturingControl[i]._processObservables(n,e,t,i,r):(this._cursorChanged=!1,this._rootContainer._processPicking(e,t,n,i,r)||(this._changeCursor(""),n===s.a.POINTERMOVE&&this._lastControlOver[i]&&(this._lastControlOver[i]._onPointerOut(this._lastControlOver[i]),delete this._lastControlOver[i])),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 o.z(0,0,0,0);this._pointerMoveObserver=t.onPrePointerObservable.add((function(i,r){if(!t.isPointerCaptured(i.event.pointerId)&&(i.type===s.a.POINTERMOVE||i.type===s.a.POINTERUP||i.type===s.a.POINTERDOWN)&&t){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 c=t.pointerX/a.getHardwareScalingLevel()-n.x,l=t.pointerY/a.getHardwareScalingLevel()-(a.getRenderHeight()-n.y-n.height);e._shouldBlockPointer=!1,e._doPicking(c,l,i.type,i.event.pointerId||0,i.event.button),e._shouldBlockPointer&&(i.skipOnPointerObservable=e._shouldBlockPointer)}})),this._attachToOnPointerOut(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.a.POINTERMOVE||t.type===s.a.POINTERUP||t.type===s.a.POINTERDOWN){var r=t.event.pointerId||0;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,(1-o.y)*a.height,t.type,r,t.event.button)}}else if(t.type===s.a.POINTERUP){if(n._lastControlDown[r]&&n._lastControlDown[r]._forcePointerUp(r),delete n._lastControlDown[r],n.focusedControl){var c=n.focusedControl.keepsFocusWith(),l=!0;if(c)for(var u=0,h=c;u<h.length;u++){var d=h[u];if(n!==d._host){var f=d._host;if(f._lastControlOver[r]&&f._lastControlOver[r].isAscendant(d)){l=!1;break}}}l&&(n.focusedControl=null)}}else t.type===s.a.POINTERMOVE&&(n._lastControlOver[r]&&n._lastControlOver[r]._onPointerOut(n._lastControlOver[r],!0),delete n._lastControlOver[r])}})),e.enablePointerMoveEvents=t,this._attachToOnPointerOut(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]),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.CreateForMesh=function(e,n,i,r,a){void 0===n&&(n=1024),void 0===i&&(i=1024),void 0===r&&(r=!0),void 0===a&&(a=!1);var s=new t(e.name+" AdvancedDynamicTexture",n,i,e.getScene(),!0,h.a.TRILINEAR_SAMPLINGMODE),c=new u.a("AdvancedDynamicTextureMaterial",e.getScene());return c.backFaceCulling=!1,c.diffuseColor=o.e.Black(),c.specularColor=o.e.Black(),a?(c.diffuseTexture=s,c.emissiveTexture=s,s.hasAlpha=!0):(c.emissiveTexture=s,c.opacityTexture=s),e.material=c,s.attachToMesh(e,r),s},t.CreateFullscreenUI=function(e,n,i,r){void 0===n&&(n=!0),void 0===i&&(i=null),void 0===r&&(r=h.a.BILINEAR_SAMPLINGMODE);var o=new t(e,0,0,i,!1,r),a=new f.a(e+"_layer",null,i,!n);return a.texture=o,o._layerToDispose=a,o._isFullscreen=!0,o.attach(),o},t}(d.a)},function(e,t,n){"use strict";var i=n(1),r=n(2),o=n(7),a=n(3),s=n(17),c=n(16),l=n(6),u=n(39),h=n(173),d=(n(180),"\nattribute vec2 position;\n\nvarying vec2 vPosition;\nvarying vec2 vUV;\nconst vec2 madd=vec2(0.5,0.5);\nvoid main(void) {\nvPosition=position;\nvUV=position*madd+madd;\ngl_Position=vec4(position,0.0,1.0);\n}");n(8).a.ShadersStore.proceduralVertexShader=d;n.d(t,"a",(function(){return f}));var f=function(e){function t(t,n,i,r,c,l,u){void 0===c&&(c=null),void 0===l&&(l=!0),void 0===u&&(u=!1);var d=e.call(this,null,r,!l)||this;d.isCube=u,d.isEnabled=!0,d.autoClear=!0,d.onGeneratedObservable=new o.c,d._textures={},d._currentRefreshId=-1,d._refreshRate=1,d._vertexBuffers={},d._uniforms=new Array,d._samplers=new Array,d._floats={},d._ints={},d._floatsArrays={},d._colors3={},d._colors4={},d._vectors2={},d._vectors3={},d._matrices={},d._fallbackTextureUsed=!1,d._cachedDefines="",d._contentUpdateId=-1;var f=(r=d.getScene())._getComponent(s.a.NAME_PROCEDURALTEXTURE);f||(f=new h.a(r),r._addComponent(f)),r.proceduralTextures.push(d),d._engine=r.getEngine(),d.name=t,d.isRenderTarget=!0,d._size=n,d._generateMipMaps=l,d.setFragment(i),d._fallbackTexture=c,u?(d._texture=d._engine.createRenderTargetCubeTexture(n,{generateMipMaps:l,generateDepthBuffer:!1,generateStencilBuffer:!1}),d.setFloat("face",0)):d._texture=d._engine.createRenderTargetTexture(n,{generateMipMaps:l,generateDepthBuffer:!1,generateStencilBuffer:!1});var p=[];return p.push(1,1),p.push(-1,1),p.push(-1,-1),p.push(1,-1),d._vertexBuffers[a.b.PositionKind]=new a.b(d._engine,p,a.b.PositionKind,!1,!1,2),d._createIndexBuffer(),d}return i.d(t,e),t.prototype.getEffect=function(){return this._effect},t.prototype.getContent=function(){return this._contentData&&this._currentRefreshId==this._contentUpdateId?this._contentData:(this._contentData=this.readPixels(0,0,this._contentData),this._contentUpdateId=this._currentRefreshId,this._contentData)},t.prototype._createIndexBuffer=function(){var e=this._engine,t=[];t.push(0),t.push(1),t.push(2),t.push(0),t.push(2),t.push(3),this._indexBuffer=e.createIndexBuffer(t)},t.prototype._rebuild=function(){var e=this._vertexBuffers[a.b.PositionKind];e&&e._rebuild(),this._createIndexBuffer(),this.refreshRate===u.a.REFRESHRATE_RENDER_ONCE&&(this.refreshRate=u.a.REFRESHRATE_RENDER_ONCE)},t.prototype.reset=function(){void 0!==this._effect&&this._effect.dispose()},t.prototype._getDefines=function(){return""},t.prototype.isReady=function(){var e,t=this,n=this._engine;if(!this._fragment)return!1;if(this._fallbackTextureUsed)return!0;var i=this._getDefines();return!(!this._effect||i!==this._cachedDefines||!this._effect.isReady())||(e=void 0!==this._fragment.fragmentElement?{vertex:"procedural",fragmentElement:this._fragment.fragmentElement}:{vertex:"procedural",fragment:this._fragment},this._cachedDefines=i,this._effect=n.createEffect(e,[a.b.PositionKind],this._uniforms,this._samplers,i,void 0,void 0,(function(){t.releaseInternalTexture(),t._fallbackTexture&&(t._texture=t._fallbackTexture._texture,t._texture&&t._texture.incrementReferences()),t._fallbackTextureUsed=!0})),this._effect.isReady())},t.prototype.resetRefreshCounter=function(){this._currentRefreshId=-1},t.prototype.setFragment=function(e){this._fragment=e},Object.defineProperty(t.prototype,"refreshRate",{get:function(){return this._refreshRate},set:function(e){this._refreshRate=e,this.resetRefreshCounter()},enumerable:!0,configurable:!0}),t.prototype._shouldRender=function(){return this.isEnabled&&this.isReady()&&this._texture?!this._fallbackTextureUsed&&(-1===this._currentRefreshId?(this._currentRefreshId=1,!0):this.refreshRate===this._currentRefreshId?(this._currentRefreshId=1,!0):(this._currentRefreshId++,!1)):(this._texture&&(this._texture.isReady=!1),!1)},t.prototype.getRenderSize=function(){return this._size},t.prototype.resize=function(e,t){this._fallbackTextureUsed||(this.releaseInternalTexture(),this._texture=this._engine.createRenderTargetTexture(e,t),this._size=e,this._generateMipMaps=t)},t.prototype._checkUniform=function(e){-1===this._uniforms.indexOf(e)&&this._uniforms.push(e)},t.prototype.setTexture=function(e,t){return-1===this._samplers.indexOf(e)&&this._samplers.push(e),this._textures[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.setColor4=function(e,t){return this._checkUniform(e),this._colors4[e]=t,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.setMatrix=function(e,t){return this._checkUniform(e),this._matrices[e]=t,this},t.prototype.render=function(e){var t=this.getScene();if(t){var n=this._engine;for(var i in n.enableEffect(this._effect),n.setState(!1),this._textures)this._effect.setTexture(i,this._textures[i]);for(i in this._ints)this._effect.setInt(i,this._ints[i]);for(i in this._floats)this._effect.setFloat(i,this._floats[i]);for(i in this._floatsArrays)this._effect.setArray(i,this._floatsArrays[i]);for(i in this._colors3)this._effect.setColor3(i,this._colors3[i]);for(i in this._colors4){var r=this._colors4[i];this._effect.setFloat4(i,r.r,r.g,r.b,r.a)}for(i in this._vectors2)this._effect.setVector2(i,this._vectors2[i]);for(i in this._vectors3)this._effect.setVector3(i,this._vectors3[i]);for(i in this._matrices)this._effect.setMatrix(i,this._matrices[i]);if(this._texture){if(this.isCube)for(var o=0;o<6;o++)n.bindFramebuffer(this._texture,o,void 0,void 0,!0),n.bindBuffers(this._vertexBuffers,this._indexBuffer,this._effect),this._effect.setFloat("face",o),this.autoClear&&n.clear(t.clearColor,!0,!1,!1),n.drawElementsType(c.a.TriangleFillMode,0,6),5===o&&n.generateMipMapsForCubemap(this._texture);else n.bindFramebuffer(this._texture,0,void 0,void 0,!0),n.bindBuffers(this._vertexBuffers,this._indexBuffer,this._effect),this.autoClear&&n.clear(t.clearColor,!0,!1,!1),n.drawElementsType(c.a.TriangleFillMode,0,6);n.unBindFramebuffer(this._texture,this.isCube),this.onGenerated&&this.onGenerated(),this.onGeneratedObservable.notifyObservers(this)}}},t.prototype.clone=function(){var e=this.getSize(),n=new t(this.name,e.width,this._fragment,this.getScene(),this._fallbackTexture,this._generateMipMaps);return n.hasAlpha=this.hasAlpha,n.level=this.level,n.coordinatesMode=this.coordinatesMode,n},t.prototype.dispose=function(){var t=this.getScene();if(t){var n=t.proceduralTextures.indexOf(this);n>=0&&t.proceduralTextures.splice(n,1);var i=this._vertexBuffers[a.b.PositionKind];i&&(i.dispose(),this._vertexBuffers[a.b.PositionKind]=null),this._indexBuffer&&this._engine._releaseBuffer(this._indexBuffer)&&(this._indexBuffer=null),e.prototype.dispose.call(this)}},i.c([Object(r.c)()],t.prototype,"isEnabled",void 0),i.c([Object(r.c)()],t.prototype,"autoClear",void 0),i.c([Object(r.c)()],t.prototype,"_generateMipMaps",void 0),i.c([Object(r.c)()],t.prototype,"_size",void 0),i.c([Object(r.c)()],t.prototype,"refreshRate",null),t}(l.a)},function(e,t,n){"use strict";n.d(t,"a",(function(){return f}));var i=n(79),r=n(7),o=n(0),a=n(81),s=n(25),c=n(116),l=n(27),u=n(4),h=n(9),d=n(46),f=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.j.Identity(),this._ranges={},this._lastAbsoluteTransformsUpdateId=-1,this._canUseTextureForBones=!1,this._uniqueId=0,this._numBonesWithLinkedTransformNode=0,this._hasWaitingData=null,this.doNotSerialize=!1,this._useTextureToStoreBoneMatrices=!0,this._animationPropertiesOverride=null,this.onBeforeComputeObservable=new r.c,this.bones=[],this._scene=n||l.a.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:!0,configurable:!0}),Object.defineProperty(e.prototype,"animationPropertiesOverride",{get:function(){return this._animationPropertiesOverride?this._animationPropertiesOverride:this._scene.animationPropertiesOverride},set:function(e){this._animationPropertiesOverride=e},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"isUsingTextureForMatrices",{get:function(){return this.useTextureToStoreBoneMatrices&&this._canUseTextureForBones&&!this.needInitialSkinMatrix},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"uniqueId",{get:function(){return this._uniqueId},enumerable:!0,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(){return 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 c.a(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]},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={},l=e.bones;for(r=0,i=l.length;r<i;r++)s[l[r].name]=l[r];this.bones.length!==l.length&&(h.a.Warn("copyAnimationRange: this rig has "+this.bones.length+" bones, while source as "+l.length),o=!1);var u=n&&this.dimensionsAtRest&&e.dimensionsAtRest?this.dimensionsAtRest.divide(e.dimensionsAtRest):null;for(r=0,i=this.bones.length;r<i;r++){var d=this.bones[r].name,f=s[d];f?o=o&&this.bones[r].copyAnimationRange(f,t,a,n,u):(h.a.Warn("copyAnimationRange: not same rig, missing source bone "+d),o=!1)}var p=e.getAnimationRange(t);return p&&(this._ranges[t]=new c.a(t,p.from+a,p.to+a)),o},e.prototype.returnToRest=function(){for(var e=0;e<this.bones.length;e++)this.bones[e].returnToRest()},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.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 c=0;c<this.bones.length;c++){var l=this.bones[c];if(!l.getParent())l.getBaseMatrix().multiplyToRef(s,o.t.Matrix[1]),l._updateDifferenceMatrix(o.t.Matrix[1])}}this._computeTransformMatrices(r._bonesTransformMatrices,s)}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.a.CreateRGBATexture(this._transformMatrices,4*(this.bones.length+1),1,this._scene,!1,!1,u.a.TEXTURE_NEAREST_SAMPLINGMODE,u.a.TEXTURETYPE_FLOAT))),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;for(var o=0;o<this.bones.length;o++){var a=this.bones[o],s=null,c=a.getParent();if(c){var l=this.bones.indexOf(c);s=r.bones[l]}var u=new i.a(a.name,r,s,a.getBaseMatrix().clone(),a.getRestPose().clone());d.a.DeepCopy(a.animations,u.animations)}if(this._ranges)for(var h in r._ranges={},this._ranges){var f=this._ranges[h];f&&(r._ranges[h]=f.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={};e.name=this.name,e.id=this.id,this.dimensionsAtRest&&(e.dimensionsAtRest=this.dimensionsAtRest.asArray()),e.bones=[],e.needInitialSkinMatrix=this.needInitialSkinMatrix;for(var t=0;t<this.bones.length;t++){var n=this.bones[t],i=n.getParent(),r={parentBoneIndex:i?this.bones.indexOf(i):-1,name:n.name,matrix:n.getBaseMatrix().toArray(),rest:n.getRestPose().toArray()};for(var o in e.bones.push(r),n.length&&(r.length=n.length),n.metadata&&(r.metadata=n.metadata),n.animations&&n.animations.length>0&&(r.animation=n.animations[0].serialize()),e.ranges=[],this._ranges){var a=this._ranges[o];if(a){var s={};s.name=o,s.from=a.from,s.to=a.to,e.ranges.push(s)}}}return e},e.Parse=function(t,n){var r,a=new e(t.name,t.id,n);for(t.dimensionsAtRest&&(a.dimensionsAtRest=o.x.FromArray(t.dimensionsAtRest)),a.needInitialSkinMatrix=t.needInitialSkinMatrix,r=0;r<t.bones.length;r++){var c=t.bones[r],l=null;c.parentBoneIndex>-1&&(l=a.bones[c.parentBoneIndex]);var u=c.rest?o.j.FromArray(c.rest):null,h=new i.a(c.name,a,l,o.j.FromArray(c.matrix),u);void 0!==c.id&&null!==c.id&&(h.id=c.id),c.length&&(h.length=c.length),c.metadata&&(h.metadata=c.metadata),c.animation&&h.animations.push(s.a.Parse(c.animation)),void 0!==c.linkedTransformNodeId&&null!==c.linkedTransformNodeId&&(a._hasWaitingData=!0,h._waitingTransformNodeId=c.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}()},function(e,t,n){"use strict";n.d(t,"a",(function(){return f}));var i,r=n(11),o=n(38),a=n(31),s=n(74),c=n(203),l=n.n(c),u=n(48),h=n(72),d=n(65);!function(e){e[e.Seeking=1]="Seeking",e[e.Fleeing=2]="Fleeing",e[e.StandingStill=3]="StandingStill",e[e.Bouncing=4]="Bouncing",e[e.Roaming=5]="Roaming"}(i||(i={}));class f extends u.a{constructor(e,t,n){super(f.MESH.create(),t,a.b.of(a.b.Visible,a.b.Mobile,a.b.EnemyMoveObstacle,a.b.HeroDamagable)),this.attackTarget=e,this.mode=i.Roaming,this.timer=0,this.size=1,this.angryTimeLeft=0,this.stunned=!1,this.stunnedTime=2e3,this.burning=!1,this.burnTime=2e3,void 0===n&&(n=this.randomInPlaneVector()),this.position=t.MakeValidLocation(n),this.target=t.MakeValidLocation(this.randomInPlaneVector()),this.startRoaming()}get radius(){return.18*this.mesh.scaling.x}get bounceVelocity(){return 16/(3*this.mesh.scaling.x/3)}get seekVelocity(){return.5/(3*this.mesh.scaling.x/3)}get roamVelocity(){return.5*this.seekVelocity}onDeath(){}onDamage(e,t){}computeLookAtDir(){const e=this.target.subtract(this.position).normalize();return this.mode===i.Fleeing?e.scale(-1):e}computeLookAt(){return this.mode!==i.Fleeing?this.target:this.position.add(this.computeLookAtDir())}update(e){if(super.update(e),this.timer+=e,this.stunned){if(this.timer<this.stunnedTime)return this.jitter(this.timer/this.stunnedTime),void this.checkBounce(this.position);this.stunned=!1}if(this.checkTransmitFire(),this.mode!==i.Roaming&&this.mode!==i.StandingStill||this.attackTarget.position.subtract(this.position).length()<f.AGGRO_RADIUS&&this.startSeeking(),this.mode===i.Seeking&&this.attackTarget.position.subtract(this.position).length()>f.AGGRO_DROP_RADIUS&&this.startRoaming(),this.mode===i.Fleeing&&this.timer>=f.FLEE_TIME&&this.startSeeking(),this.mode===i.StandingStill)return this.timer>=f.STAND_TIME&&this.startRoaming(),void this.checkBounce(this.position);if(this.angryTimeLeft>0){const t=Math.max(this.angryTimeLeft-e,0);if(0===t){const e=Math.max(this.size*this.size/64,1);Math.round(e*(Math.random()+Math.random())/2+(1-e)*this.size);for(let e=0;e<this.size;++e){const e=new f(this.attackTarget,this.terrain,this.position);e.velocity=new r.Vector3(Math.random()-.5,0,Math.random()-.5).normalize().scale(2*Math.random()*e.bounceVelocity*Math.sqrt(this.size)),e.mode=i.Bouncing,e.timer=0}return this.size=0,this.mesh.dispose(),void console.log("Anger explosion!!!!")}const n=f.ANGRY_TIME_SCALE*this.size,o=(n-this.angryTimeLeft)/n;this.jitter(o),this.angryTimeLeft=t}else this.lookAt(this.computeLookAt());switch(this.mode){case i.Fleeing:case i.Seeking:case i.Roaming:this.move(e);break;case i.Bouncing:this.bounce(e)}this.health-=.005}stun(e=2e3){this.stunnedTime=e,this.stunned=!0,this.timer=0}setOnFire(e=2e3){this.burnTime=e,this.burning=!0,this.timer=0,this.attachIncomingEffect(s.a.i.particles.setOnFire(this,this.radius,this.burnTime/1e3))}jitter(e){let t=this.computeLookAtDir();t=t.add(new r.Vector3(e*(Math.random()-.5),0,e*(Math.random()-.5))),this.lookAt(this.position.add(t))}checkBounce(e){if(Object(a.c)(this.simAt(e),this.attackTarget)){const e=this.attackTarget.position.subtract(this.position);!this.attackTarget.velocity.equals(r.Vector3.Zero())&&Math.abs(Math.acos(r.Vector3.Dot(this.attackTarget.velocity.normalize(),e.scale(-1).normalize())))<Math.PI/3&&this.startBounce()}}move(e){this.mode!==i.Seeking&&this.mode!==i.Fleeing||(this.target=this.attackTarget.position);const t=this.mode===i.Fleeing?-1:1,n=this.velocity.length()*e/1e3,o=this.target.subtract(this.position);(t<0||n<o.length())&&o.normalize().scaleInPlace(t*n);const c=this.position,l=this.terrain.Travel(this.position,o),h=o.add(this.randomStep(n,t).scale(.5)),p=this.terrain.Travel(this.position,h);if(this.mode!==i.Fleeing||Object(a.d)(this.simAt(p),d.c?this.terrain.map.mobsNear(p,1):u.a.mobs,a.b.EnemyMoveObstacle)?Object(a.d)(this.simAt(l),d.c?this.terrain.map.mobsNear(l,1):u.a.mobs,a.b.EnemyMoveObstacle)||(this.position=l):this.position=p,this.position.equals(c)){const e=this.terrain.Travel(this.position,this.randomStep(n,t));Object(a.d)(this.simAt(e),d.c?this.terrain.map.mobsNear(e,1):u.a.mobs,a.b.EnemyMoveObstacle)||(this.position=e)}if(Object(a.c)(this.simAt(l),this.attackTarget)){const t=1*this.size;this.attackTarget.takeDamage(t*(e/1e3)),!this.attackTarget.velocity.equals(r.Vector3.Zero())&&Math.abs(Math.acos(r.Vector3.Dot(this.attackTarget.velocity.normalize(),o.scale(-1).normalize())))<Math.PI/3&&(this.mode===i.Seeking&&this.takeDamage(20/this.size),0===this.health?s.a.i.particles.melt(this.position,this.radius/4):this.startBounce())}this.mode===i.Roaming&&this.position.equalsWithEpsilon(this.target,1e-4)&&this.startStandingStill(),this.mode===i.Seeking&&(0===this.angryTimeLeft&&this.position.equals(c)&&this.size>1?this.angryTimeLeft=f.ANGRY_TIME_SCALE*this.size:this.angryTimeLeft>0&&!this.position.equals(c)&&(this.angryTimeLeft=0))}mergeOverlaps(){const e=Object(a.d)(this,d.c?this.terrain.map.mobsNear(this.position,1):u.a.mobs,a.b.EnemyMoveObstacle,!0);if(!e)return;e.length;for(const t of e)t instanceof f&&t.size<=this.size&&(t.mesh.dispose(),this.size+=t.size);this.angryTimeLeft=0;const t=Math.cbrt(this.size);this.mesh.scaling=r.Vector3.One().scale(t)}bounce(e){if(this.timer>125)return void this.startSeeking();const t=this.bounceVelocity*e/1e3,n=this.velocity.normalize().scale(t);this.position=this.terrain.Travel(this.position,n,!0)}startBounce(){const e=this.position.subtract(this.attackTarget.position);e.y=0,this.velocity=e.normalize().scale(this.bounceVelocity),this.mode=i.Bouncing,this.timer=0,this.stunned=!1,h.a.BUMPS.playNext()}startSeeking(){this.mergeOverlaps(),this.velocity=r.Vector3.One().scale(this.seekVelocity),this.mode=i.Seeking}startRoaming(){const e=2*Math.random()*Math.PI,t=Math.random()*(f.MAX_ROAM_DISTANCE-f.MIN_ROAM_DISTANCE)+f.MIN_ROAM_DISTANCE,n=new r.Vector3(Math.cos(e),0,Math.sin(e)).scaleInPlace(t);this.target=this.terrain.MakeValidLocation(this.position.add(n)),this.velocity=r.Vector3.One().scale(this.roamVelocity),this.mode=i.Roaming}startStandingStill(){this.timer=0,this.mode=i.StandingStill}randomStep(e,t){const n=new r.Vector3(Math.random()-.5,0,Math.random()-.5).normalize().scale(2*e),i=this.target.subtract(this.position),o=this.target.subtract(this.position.add(n)).length()-i.length();return t*o>0&&Math.exp(o*o/(e*e))<Math.random()?r.Vector3.Zero():n}startFleeing(){this.mergeOverlaps(),this.velocity=r.Vector3.One().normalize().scale(5*this.seekVelocity),this.mode=i.Fleeing,this.timer=0}randomInPlaneVector(){const e=new r.Vector3;return e.x=Math.random(),e.z=-Math.random(),e.y=0,e}checkTransmitFire(){if(!this.burning)return;if(this.timer>this.burnTime)return void(this.burning=!1);const e={position:this.position,radius:3*this.radius,identity:this,layer:a.b.None.value},t=Object(a.d)(e,u.a.mobs,a.b.HeroDamagable);if(t)for(const e of t)if(e instanceof f&&!e.burning){const t=this.burnTime-this.timer;t>500&&e.setOnFire(.75*t)}}teleport(e){super.teleport(e),this.mergeOverlaps()}}f.MESH=new o.d("enemy",l.a),f.ANGRY_TIME_SCALE=2e3,f.FLEE_TIME=2e3,f.STAND_TIME=1500,f.MAX_ROAM_DISTANCE=3,f.MIN_ROAM_DISTANCE=1,f.AGGRO_RADIUS=3,f.AGGRO_DROP_RADIUS=5},function(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#endif\nattribute vec4 matricesIndices;\nattribute vec4 matricesWeights;\n#if NUM_BONE_INFLUENCERS>4\nattribute vec4 matricesIndicesExtra;\nattribute vec4 matricesWeightsExtra;\n#endif\n#ifdef BONETEXTURE\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(8).a.IncludesShadersStore[i]=r},function(e,t,n){"use strict";var i="instancesDeclaration",r="#ifdef INSTANCES\nattribute vec4 world0;\nattribute vec4 world1;\nattribute vec4 world2;\nattribute vec4 world3;\n#else\nuniform mat4 world;\n#endif";n(8).a.IncludesShadersStore[i]=r},function(e,t,n){"use strict";var i="instancesVertex",r="#ifdef INSTANCES\nmat4 finalWorld=mat4(world0,world1,world2,world3);\n#else\nmat4 finalWorld=world;\n#endif";n(8).a.IncludesShadersStore[i]=r},function(e,t,n){"use strict";var i="#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(8).a.IncludesShadersStore.bonesVertex=i},function(e,t,n){"use strict";var i;n.d(t,"a",(function(){return i})),function(e){e[e.STEP=1]="STEP"}(i||(i={}))},function(e,t,n){"use strict";n.d(t,"a",(function(){return c}));var i=n(0),r=n(13),o=n(78),a=n(4),s=function(e,t,n,i){this.name=e,this.worldAxisForNormal=t,this.worldAxisForFileX=n,this.worldAxisForFileY=i},c=function(){function e(){}return e.ConvertCubeMapTextureToSphericalPolynomial=function(e){if(!e.isCube)return null;var t,n,i=e.getSize().width,r=e.readPixels(0),o=e.readPixels(1);e.isRenderTarget?(t=e.readPixels(3),n=e.readPixels(2)):(t=e.readPixels(2),n=e.readPixels(3));var s=e.readPixels(4),c=e.readPixels(5),l=e.gammaSpace,u=a.a.TEXTUREFORMAT_RGBA,h=a.a.TEXTURETYPE_UNSIGNED_INT;e.textureType&&e.textureType!==a.a.TEXTURETYPE_UNSIGNED_INT&&(h=a.a.TEXTURETYPE_FLOAT);var d={size:i,right:r,left:o,up:t,down:n,front:s,back:c,format:u,type:h,gammaSpace:l};return this.ConvertCubeMapToSphericalPolynomial(d)},e.ConvertCubeMapToSphericalPolynomial=function(e){for(var t=new o.a,n=0,s=2/e.size,c=s,l=.5*s-1,u=0;u<6;u++)for(var h=this.FileFaces[u],d=e[h.name],f=l,p=e.format===a.a.TEXTUREFORMAT_RGBA?4:3,m=0;m<e.size;m++){for(var g=l,_=0;_<e.size;_++){var v=h.worldAxisForFileX.scale(g).add(h.worldAxisForFileY.scale(f)).add(h.worldAxisForNormal);v.normalize();var b=Math.pow(1+g*g+f*f,-1.5),y=d[m*e.size*p+_*p+0],x=d[m*e.size*p+_*p+1],C=d[m*e.size*p+_*p+2];e.type===a.a.TEXTURETYPE_UNSIGNED_INT&&(y/=255,x/=255,C/=255),e.gammaSpace&&(y=Math.pow(r.a.Clamp(y),i.v),x=Math.pow(r.a.Clamp(x),i.v),C=Math.pow(r.a.Clamp(C),i.v));var E=new i.e(y,x,C);t.addLight(v,E,b),n+=b,g+=s}f+=c}var T=6*(4*Math.PI)/6/n;return t.scaleInPlace(T),t.convertIncidentRadianceToIrradiance(),t.convertIrradianceToLambertianRadiance(),o.b.FromHarmonics(t)},e.FileFaces=[new s("right",new i.x(1,0,0),new i.x(0,0,-1),new i.x(0,-1,0)),new s("left",new i.x(-1,0,0),new i.x(0,0,1),new i.x(0,-1,0)),new s("up",new i.x(0,1,0),new i.x(1,0,0),new i.x(0,0,1)),new s("down",new i.x(0,-1,0),new i.x(1,0,0),new i.x(0,0,-1)),new s("front",new i.x(0,0,1),new i.x(1,0,0),new i.x(0,-1,0)),new s("back",new i.x(0,0,-1),new i.x(-1,0,0),new i.x(0,-1,0))],e}()},function(e,t,n){"use strict";n.d(t,"a",(function(){return l}));var i=n(5),r=n(7),o=n(0),a=n(10),s=n(9),c=n(22),l=function(){function e(t,n,c,l,u){var h=this;if(void 0===l&&(l=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.onEndedObservable=new r.c,this._panningModel="equalpower",this._playbackRate=1,this._streaming=!1,this._startTime=0,this._startOffset=0,this._position=o.x.Zero(),this._positionInEmitterSpace=!1,this._localDirection=new o.x(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=c,e._SceneComponentInitialization(c),this._readyToPlayCallback=l,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=u.spatialSound||!1,this.maxDistance=u.maxDistance||100,this.useCustomAttenuation=u.useCustomAttenuation||!1,this.rolloffFactor=u.rolloffFactor||1,this.refDistance=u.refDistance||1,this.distanceModel=u.distanceModel||"linear",this._playbackRate=u.playbackRate||1,this._streaming=u.streaming||!1),a.b.audioEngine.canUseWebAudio&&a.b.audioEngine.audioContext){this._soundGain=a.b.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 d=!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 f=[],p=!1;switch(this._urlType){case"MediaStream":this._streaming=!0,this._isReadyToPlay=!0,this._streamingSource=a.b.audioEngine.audioContext.createMediaStreamSource(n),this.autoplay&&this.play(),this._readyToPlayCallback&&this._readyToPlayCallback();break;case"ArrayBuffer":n.byteLength>0&&(p=!0,this._soundLoaded(n));break;case"String":f.push(n);case"Array":0===f.length&&(f=n);for(var m=0;m<f.length;m++){var g=f[m];if(-1!==g.indexOf(".mp3",g.length-4)&&a.b.audioEngine.isMP3supported&&(p=!0),-1!==g.indexOf(".ogg",g.length-4)&&a.b.audioEngine.isOGGsupported&&(p=!0),-1!==g.indexOf(".wav",g.length-4)&&(p=!0),-1!==g.indexOf("blob:")&&(p=!0),p){this._streaming?(this._htmlAudioElement=new Audio(g),this._htmlAudioElement.controls=!1,this._htmlAudioElement.loop=this.loop,i.h.SetCorsBehavior(g,this._htmlAudioElement),this._htmlAudioElement.preload="auto",this._htmlAudioElement.addEventListener("canplaythrough",(function(){h._isReadyToPlay=!0,h.autoplay&&h.play(),h._readyToPlayCallback&&h._readyToPlayCallback()})),document.body.appendChild(this._htmlAudioElement),this._htmlAudioElement.load()):this._scene._loadFile(g,(function(e){h._soundLoaded(e)}),void 0,!0,!0,(function(e){e&&s.a.Error("XHR "+e.status+" error on: "+g+"."),s.a.Error("Sound creation aborted."),h._scene.mainSoundTrack.RemoveSound(h)}));break}}break;default:d=!1}d?p||(this._isReadyToPlay=!0,this._readyToPlayCallback&&window.setTimeout((function(){h._readyToPlayCallback&&h._readyToPlayCallback()}),1e3)):s.a.Error("Parameter must be a URL to the sound, an Array of URLs (.mp3 & .ogg) or an ArrayBuffer of the sound.")}catch(e){s.a.Error("Unexpected error. Sound creation aborted."),this._scene.mainSoundTrack.RemoveSound(this)}}else this._scene.mainSoundTrack.AddSound(this),a.b.audioEngine.WarnedWebAudioUnsupported||(s.a.Error("Web Audio is not supported by your browser."),a.b.audioEngine.WarnedWebAudioUnsupported=!0),this._readyToPlayCallback&&window.setTimeout((function(){h._readyToPlayCallback&&h._readyToPlayCallback()}),1e3)}return e.prototype.dispose=function(){a.b.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.b.audioEngine.audioContext&&a.b.audioEngine.audioContext.decodeAudioData(e,(function(e){t._audioBuffer=e,t._isReadyToPlay=!0,t.autoplay&&t.play(),t._readyToPlayCallback&&t._readyToPlayCallback()}),(function(e){s.a.Error("Error while decoding audio data for: "+t.name+" / Error: "+e)}))},e.prototype.setAudioBuffer=function(e){a.b.audioEngine.canUseWebAudio&&(this._audioBuffer=e,this._isReadyToPlay=!0)},e.prototype.updateOptions=function(e){e&&(this.loop=e.loop||this.loop,this.maxDistance=e.maxDistance||this.maxDistance,this.useCustomAttenuation=e.useCustomAttenuation||this.useCustomAttenuation,this.rolloffFactor=e.rolloffFactor||this.rolloffFactor,this.refDistance=e.refDistance||this.refDistance,this.distanceModel=e.distanceModel||this.distanceModel,this._playbackRate=e.playbackRate||this._playbackRate,this._updateSpatialParameters(),this.isPlaying&&(this._streaming&&this._htmlAudioElement?this._htmlAudioElement.playbackRate=this._playbackRate:this._soundSource&&(this._soundSource.playbackRate.value=this._playbackRate)))},e.prototype._createSpatialParameters=function(){a.b.audioEngine.canUseWebAudio&&a.b.audioEngine.audioContext&&(this._scene.headphone&&(this._panningModel="HRTF"),this._soundPanner=a.b.audioEngine.audioContext.createPanner(),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.b.audioEngine.canUseWebAudio&&this.spatialSound&&this._soundPanner&&(this._soundPanner.panningModel=this._panningModel)},e.prototype.connectToSoundTrackAudioNode=function(e){a.b.audioEngine.canUseWebAudio&&(this._isOutputConnected&&this._outputAudioNode.disconnect(),this._outputAudioNode.connect(e),this._isOutputConnected=!0)},e.prototype.setDirectionalCone=function(e,t,n){t<e?s.a.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()))},Object.defineProperty(e.prototype,"directionalConeInnerAngle",{get:function(){return this._coneInnerAngle},set:function(e){if(e!=this._coneInnerAngle){if(this._coneOuterAngle<e)return void s.a.Error("directionalConeInnerAngle: outer angle of the cone must be superior or equal to the inner angle.");this._coneInnerAngle=e,a.b.audioEngine.canUseWebAudio&&this.spatialSound&&this._soundPanner&&(this._soundPanner.coneInnerAngle=this._coneInnerAngle)}},enumerable:!0,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.a.Error("directionalConeOuterAngle: outer angle of the cone must be superior or equal to the inner angle.");this._coneOuterAngle=e,a.b.audioEngine.canUseWebAudio&&this.spatialSound&&this._soundPanner&&(this._soundPanner.coneOuterAngle=this._coneOuterAngle)}},enumerable:!0,configurable:!0}),e.prototype.setPosition=function(e){this._position=e,a.b.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.b.audioEngine.canUseWebAudio&&this._connectedTransformNode&&this.isPlaying&&this._updateDirection()},e.prototype._updateDirection=function(){if(this._connectedTransformNode&&this._soundPanner){var e=this._connectedTransformNode.getWorldMatrix(),t=o.x.TransformNormal(this._localDirection,e);t.normalize(),this._soundPanner.setOrientation(t.x,t.y,t.z)}},e.prototype.updateDistanceFromListener=function(){if(a.b.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){var n=this;if(this._isReadyToPlay&&this._scene.audioEnabled&&a.b.audioEngine.audioContext)try{this._startOffset<0&&(e=-this._startOffset,this._startOffset=0);var i=e?a.b.audioEngine.audioContext.currentTime+e:a.b.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.b.audioEngine.audioContext.createMediaElementSource(this._htmlAudioElement),this._htmlAudioElement.onended=function(){n._onended()},this._htmlAudioElement.playbackRate=this._playbackRate),this._streamingSource.disconnect(),this._streamingSource.connect(this._inputAudioNode),this._htmlAudioElement)(r=function(){if(a.b.audioEngine.unlocked){var e=n._htmlAudioElement.play();void 0!==e&&e.catch((function(e){a.b.audioEngine.lock(),(n.loop||n.autoplay)&&a.b.audioEngine.onAudioUnlockedObservable.addOnce((function(){r()}))}))}else(n.loop||n.autoplay)&&a.b.audioEngine.onAudioUnlockedObservable.addOnce((function(){r()}))})()}else{var r=function(){a.b.audioEngine.audioContext&&(n._soundSource=a.b.audioEngine.audioContext.createBufferSource(),n._soundSource.buffer=n._audioBuffer,n._soundSource.connect(n._inputAudioNode),n._soundSource.loop=n.loop,n._soundSource.playbackRate.value=n._playbackRate,n._soundSource.onended=function(){n._onended()},i=e?a.b.audioEngine.audioContext.currentTime+e:a.b.audioEngine.audioContext.currentTime,n._soundSource.start(i,n.isPaused?n._startOffset%n._soundSource.buffer.duration:t||0))};"suspended"===a.b.audioEngine.audioContext.state?setTimeout((function(){"suspended"===a.b.audioEngine.audioContext.state?(a.b.audioEngine.lock(),(n.loop||n.autoplay)&&a.b.audioEngine.onAudioUnlockedObservable.addOnce((function(){r()}))):r()}),500):r()}this._startTime=i,this.isPlaying=!0,this.isPaused=!1}catch(e){s.a.Error("Error while trying to play audio: "+this.name+", "+e.message)}},e.prototype._onended=function(){this.isPlaying=!1,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.b.audioEngine.audioContext&&this._soundSource){var n=e?a.b.audioEngine.audioContext.currentTime+e:a.b.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.b.audioEngine.audioContext&&(this.stop(0),this._startOffset+=a.b.audioEngine.audioContext.currentTime-this._startTime))},e.prototype.setVolume=function(e,t){a.b.audioEngine.canUseWebAudio&&this._soundGain&&(t&&a.b.audioEngine.audioContext?(this._soundGain.gain.cancelScheduledValues(a.b.audioEngine.audioContext.currentTime),this._soundGain.gain.setValueAtTime(this._soundGain.gain.value,a.b.audioEngine.audioContext.currentTime),this._soundGain.gain.linearRampToValueAtTime(e,a.b.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())),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(e.getBoundingInfo){var t=e;if(this._positionInEmitterSpace)t.worldMatrixFromCache.invertToRef(o.t.Matrix[0]),this.setPosition(o.t.Matrix[0].getTranslation());else{var n=t.getBoundingInfo();this.setPosition(n.boundingSphere.centerWorld)}a.b.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()):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.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};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 c,l={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?(c._audioBuffer=r.getAudioBuffer(),c._isReadyToPlay=!0,c.autoplay&&c.play()):window.setTimeout(u,300)};c=new e(s,new ArrayBuffer(0),n,null,l),u()}else c=new e(s,a,n,(function(){n._removePendingData(c)}),l),n._addPendingData(c);if(t.position){var h=o.x.FromArray(t.position);c.setPosition(h)}if(t.isDirectional&&(c.setDirectionalCone(t.coneInnerAngle||360,t.coneOuterAngle||360,t.coneOuterGain||0),t.localDirectionToMesh)){var d=o.x.FromArray(t.localDirectionToMesh);c.setLocalDirectionToMesh(d)}if(t.connectedMeshId){var f=n.getMeshByID(t.connectedMeshId);f&&c.attachToMesh(f)}return c},e._SceneComponentInitialization=function(e){throw c.a.WarnImport("AudioSceneComponent")},e}()},function(e,t,n){"use strict";n.d(t,"a",(function(){return r}));var i=n(1),r=function(e){function t(t){var n=e.call(this)||this;return n._buffer=t,n}return i.d(t,e),Object.defineProperty(t.prototype,"underlyingResource",{get:function(){return this._buffer},enumerable:!0,configurable:!0}),t}(n(118).a)},function(e,t,n){"use strict";n.d(t,"b",(function(){return o})),n.d(t,"a",(function(){return a}));var i=n(1),r=n(0),o=function(e){function t(t,n){void 0===n&&(n=0);var i=e.call(this,t.x,t.y)||this;return i.buttonIndex=n,i}return 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n.x=e*this.m[0]+t*this.m[2]+this.m[4],n.y=e*this.m[1]+t*this.m[3]+this.m[5],this},e.Identity=function(){return new e(1,0,0,1,0,0)},e.TranslationToRef=function(e,t,n){n.fromValues(1,0,0,1,e,t)},e.ScalingToRef=function(e,t,n){n.fromValues(e,0,0,t,0,0)},e.RotationToRef=function(e,t){var n=Math.sin(e),i=Math.cos(e);t.fromValues(i,n,-n,i,0,0)},e.ComposeToRef=function(t,n,i,r,o,a,s){e.TranslationToRef(t,n,e._TempPreTranslationMatrix),e.ScalingToRef(r,o,e._TempScalingMatrix),e.RotationToRef(i,e._TempRotationMatrix),e.TranslationToRef(-t,-n,e._TempPostTranslationMatrix),e._TempPreTranslationMatrix.multiplyToRef(e._TempScalingMatrix,e._TempCompose0),e._TempCompose0.multiplyToRef(e._TempRotationMatrix,e._TempCompose1),a?(e._TempCompose1.multiplyToRef(e._TempPostTranslationMatrix,e._TempCompose2),e._TempCompose2.multiplyToRef(a,s)):e._TempCompose1.multiplyToRef(e._TempPostTranslationMatrix,s)},e._TempPreTranslationMatrix=e.Identity(),e._TempPostTranslationMatrix=e.Identity(),e._TempRotationMatrix=e.Identity(),e._TempScalingMatrix=e.Identity(),e._TempCompose0=e.Identity(),e._TempCompose1=e.Identity(),e._TempCompose2=e.Identity(),e}()},function(e,t,n){"use strict";n.d(t,"b",(function(){return a})),n.d(t,"a",(function(){return s}));var i=n(25),r=n(7),o=n(27),a=(n(143),function(){}),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.onAnimationEndObservable=new r.c,this.onAnimationLoopObservable=new r.c,this.onAnimationGroupEndObservable=new r.c,this.onAnimationGroupPauseObservable=new r.c,this.onAnimationGroupPlayObservable=new r.c,this._scene=t||o.a.LastCreatedScene,this.uniqueId=this._scene.getUniqueId(),this._scene.animationGroups.push(this)}return Object.defineProperty(e.prototype,"from",{get:function(){return this._from},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"to",{get:function(){return this._to},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"isStarted",{get:function(){return this._isStarted},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"isPlaying",{get:function(){return this._isStarted&&!this._isPaused},enumerable:!0,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:!0,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:!0,configurable:!0}),Object.defineProperty(e.prototype,"targetedAnimations",{get:function(){return this._targetedAnimations},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"animatables",{get:function(){return this._animatables},enumerable:!0,configurable:!0}),e.prototype.addTargetedAnimation=function(e,t){var n={animation:e,target:t},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.outTangent,outTangent:o.outTangent,interpolation:o.interpolation};i.push(a)}}return this._from=e,this._to=t,this},e.prototype.start=function(e,t,n,i){var r=this;if(void 0===e&&(e=!1),void 0===t&&(t=1),this._isStarted||0===this._targetedAnimations.length)return this;this._loopAnimation=e;for(var o=function(o){var s=a._scene.beginDirectAnimation(o.target,[o.animation],void 0!==n?n:a._from,void 0!==i?i:a._to,e,t);s.onAnimationEnd=function(){r.onAnimationEndObservable.notifyObservers(o),r._checkAnimationGroupEnded(s)},s.onAnimationLoop=function(){r.onAnimationLoopObservable.notifyObservers(o)},a._animatables.push(s)},a=this,s=0,c=this._targetedAnimations;s<c.length;s++){o(c[s])}if(this._speedRatio=t,void 0!==n&&void 0!==i)if(n<i&&this._speedRatio<0){var l=i;i=n,n=l}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;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()},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.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.a.Parse(a.animation),c=a.targetId;if("influence"===a.animation.property){var l=n.getMorphTargetById(c);l&&r.addTargetedAnimation(s,l)}else{var u=n.getNodeByID(c);null!=u&&r.addTargetedAnimation(s,u)}}return null!==t.from&&null!==t.from&&r.normalize(t.from,t.to),r},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}()},function(e,t,n){"use strict";n.d(t,"a",(function(){return l}));var i=n(1),r=n(2),o=n(0),a=n(30),s=n(44),c=n(99);a.a.AddNodeConstructor("Light_Type_0",(function(e,t){return function(){return new l(e,o.x.Zero(),t)}}));var l=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 i.d(t,e),Object.defineProperty(t.prototype,"shadowAngle",{get:function(){return this._shadowAngle},set:function(e){this._shadowAngle=e,this.forceProjectionMatrixCompute()},enumerable:!0,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:!0,configurable:!0}),t.prototype.getClassName=function(){return"PointLight"},t.prototype.getTypeID=function(){return s.a.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.x(1,0,0);case 1:return new o.x(-1,0,0);case 2:return new o.x(0,-1,0);case 3:return new o.x(0,1,0);case 4:return new o.x(0,0,1);case 5:return new o.x(0,0,-1)}return o.x.Zero()},t.prototype._setDefaultShadowProjectionMatrix=function(e,t,n){var i=this.getScene().activeCamera;i&&o.j.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",3),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.prepareLightSpecificDefines=function(e,t){e["POINTLIGHT"+t]=!0},i.c([Object(r.c)()],t.prototype,"shadowAngle",null),t}(c.a)},function(e,t,n){"use strict";n.d(t,"a",(function(){return 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}()},function(e,t,n){"use strict";n.d(t,"a",(function(){return o}));var i=n(49),r=n(0),o=function(){function e(e,t,n){this.vectors=i.a.BuildArray(8,r.x.Zero),this.center=r.x.Zero(),this.centerWorld=r.x.Zero(),this.extendSize=r.x.Zero(),this.extendSizeWorld=r.x.Zero(),this.directions=i.a.BuildArray(3,r.x.Zero),this.vectorsWorld=i.a.BuildArray(8,r.x.Zero),this.minimumWorld=r.x.Zero(),this.maximumWorld=r.x.Zero(),this.minimum=r.x.Zero(),this.maximum=r.x.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,c=t.y,l=t.z,u=this.vectors;this.minimum.copyFromFloats(i,o,a),this.maximum.copyFromFloats(s,c,l),u[0].copyFromFloats(i,o,a),u[1].copyFromFloats(s,c,l),u[2].copyFromFloats(s,o,a),u[3].copyFromFloats(i,c,a),u[4].copyFromFloats(i,o,l),u[5].copyFromFloats(s,c,a),u[6].copyFromFloats(i,c,l),u[7].copyFromFloats(s,o,l),t.addToRef(e,this.center).scaleInPlace(.5),t.subtractToRef(e,this.extendSize).scaleInPlace(.5),this._worldMatrix=n||r.j.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]),c=this.center.addToRef(a,n[2]);return this.reConstruct(s,c,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 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n=this.minimumWorld,i=this.maximumWorld,r=n.x,o=n.y,a=n.z,s=i.x,c=i.y,l=i.z,u=e.x,h=e.y,d=e.z,f=t.x,p=t.y,m=t.z;return!(s<u||r>f)&&(!(c<h||o>p)&&!(l<d||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.x.ClampToRef(i,t,n,a),r.x.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.a.BuildArray(3,r.x.Zero),e}()},function(e,t,n){"use strict";n.d(t,"a",(function(){return i}));var i=function(){function e(){this.references=0,this.capacity=0,this.is32Bits=!1}return Object.defineProperty(e.prototype,"underlyingResource",{get:function(){return null},enumerable:!0,configurable:!0}),e}()},function(e,t,n){"use 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o="",a=0;a=n.getUint8(i++);)o+=String.fromCharCode(a);var s=JSON.parse(o);return s.specular&&(s.specular.specularDataPosition=i,s.specular.lodGenerationScale=s.specular.lodGenerationScale||.8),s},e.CreateEnvTextureAsync=function(t){var n=this,r=t.getInternalTexture();if(!r)return Promise.reject("The cube texture is invalid.");if(!t._prefiltered)return Promise.reject("The cube texture is invalid (not prefiltered).");var a=r.getEngine();if(a&&a.premultipliedAlpha)return Promise.reject("Env texture can only be created when the engine is created with the premultipliedAlpha option set to false.");if(t.textureType===l.a.TEXTURETYPE_UNSIGNED_INT)return Promise.reject("The cube texture should allow HDR (Full Float or Half Float).");var s=a.getRenderingCanvas();if(!s)return Promise.reject("Env texture can only be created when the engine is associated to a canvas.");var 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n=Math.round(o.a.Log2(e.width))+1,r=e.getEngine(),a=!1,u=!1,d=null,f=null,p=null,m=r.getCaps();if(e.format=l.a.TEXTUREFORMAT_RGBA,e.type=l.a.TEXTURETYPE_UNSIGNED_INT,e.generateMipMaps=!0,r.updateTextureSamplingMode(l.a.TEXTURE_TRILINEAR_SAMPLINGMODE,e),m.textureLOD?r.webGLVersion<2?a=!1:m.textureHalfFloatRender&&m.textureHalfFloatLinearFiltering?(a=!0,e.type=l.a.TEXTURETYPE_HALF_FLOAT):m.textureFloatRender&&m.textureFloatLinearFiltering&&(a=!0,e.type=l.a.TEXTURETYPE_FLOAT):(a=!1,u=!0,p={}),a)d=new h.a("rgbdDecode","rgbdDecode",null,null,1,null,l.a.TEXTURE_TRILINEAR_SAMPLINGMODE,r,!1,void 0,e.type,void 0,null,!1),e._isRGBD=!1,e.invertY=!1,f=r.createRenderTargetCubeTexture(e.width,{generateDepthBuffer:!1,generateMipMaps:!0,generateStencilBuffer:!1,samplingMode:l.a.TEXTURE_TRILINEAR_SAMPLINGMODE,type:e.type,format:l.a.TEXTUREFORMAT_RGBA});else if(e._isRGBD=!0,e.invertY=!0,u)for(var g=e._lodGenerationScale,_=e._lodGenerationOffset,v=0;v<3;v++){var b=(n-1)*g+_,y=_+(b-_)*(1-v/2),x=Math.round(Math.min(Math.max(y,0),b)),C=new s.a(r,s.a.DATASOURCE_TEMP);C.isCube=!0,C.invertY=!0,C.generateMipMaps=!1,r.updateTextureSamplingMode(l.a.TEXTURE_LINEAR_LINEAR,C);var E=new c.a(null);switch(E.isCube=!0,E._texture=C,p[x]=E,v){case 0:e._lodTextureLow=E;break;case 1:e._lodTextureMid=E;break;case 2:e._lodTextureHigh=E}}var T=[],S=function(n){for(var i=function(i){var o=t[n][i],s=new Blob([o],{type:"image/png"}),c=URL.createObjectURL(s),h=new Image;h.src=c;var m=new Promise((function(t,o){h.onload=function(){if(a){var s=r.createTexture(null,!0,!0,null,l.a.TEXTURE_NEAREST_SAMPLINGMODE,null,(function(e){o(e)}),h);d.getEffect().executeWhenCompiled((function(){d.onApply=function(e){e._bindTexture("textureSampler",s),e.setFloat2("scale",1,1)},r.scenes[0].postProcessManager.directRender([d],f,!0,i,n),r.restoreDefaultFramebuffer(),s.dispose(),window.URL.revokeObjectURL(c),t()}))}else{if(r._uploadImageToTexture(e,h,i,n),u){var m=p[n];m&&r._uploadImageToTexture(m._texture,h,i,0)}t()}},h.onerror=function(e){o(e)}}));T.push(m)},o=0;o<6;o++)i(o)};for(v=0;v<t.length;v++)S(v);if(t.length<n){var A=void 0,P=Math.pow(2,n-1-t.length),M=P*P*4;switch(e.type){case l.a.TEXTURETYPE_UNSIGNED_INT:A=new Uint8Array(M);break;case l.a.TEXTURETYPE_HALF_FLOAT:A=new Uint16Array(M);break;case l.a.TEXTURETYPE_FLOAT:A=new Float32Array(M)}for(v=t.length;v<n;v++)for(var O=0;O<6;O++)r._uploadArrayBufferViewToTexture(e,A,O,v)}return Promise.all(T).then((function(){f&&(r._releaseFramebufferObjects(f),f._swapAndDie(e)),d&&d.dispose(),u&&(e._lodTextureHigh&&e._lodTextureHigh._texture&&(e._lodTextureHigh._texture.isReady=!0),e._lodTextureMid&&e._lodTextureMid._texture&&(e._lodTextureMid._texture.isReady=!0),e._lodTextureLow&&e._lodTextureLow._texture&&(e._lodTextureLow._texture.isReady=!0))}))},e.UploadEnvSpherical=function(e,t){1!==t.version&&d.a.Warn('Unsupported babylon environment map version "'+t.version+'"');var n=t.irradiance;if(n){var i=new a.b;r.x.FromArrayToRef(n.x,0,i.x),r.x.FromArrayToRef(n.y,0,i.y),r.x.FromArrayToRef(n.z,0,i.z),r.x.FromArrayToRef(n.xx,0,i.xx),r.x.FromArrayToRef(n.yy,0,i.yy),r.x.FromArrayToRef(n.zz,0,i.zz),r.x.FromArrayToRef(n.yz,0,i.yz),r.x.FromArrayToRef(n.zx,0,i.zx),r.x.FromArrayToRef(n.xy,0,i.xy),e._sphericalPolynomial=i}},e._UpdateRGBDAsync=function(t,n,i,r,o){return t._dataSource=s.a.DATASOURCE_CUBERAW_RGBD,t._bufferViewArrayArray=n,t._lodGenerationScale=r,t._lodGenerationOffset=o,t._sphericalPolynomial=i,e.UploadLevelsAsync(t,n).then((function(){t.isReady=!0}))},e._MagicBytes=[134,22,135,150,246,214,150,54],e}();s.a._UpdateRGBDAsync=m._UpdateRGBDAsync},function(e,t,n){"use strict";n.d(t,"a",(function(){return r}));var i=n(4),r=function(){function e(){this.hoverCursor="",this.actions=new Array,this.isRecursive=!1}return Object.defineProperty(e,"HasTriggers",{get:function(){for(var t in e.Triggers)if(e.Triggers.hasOwnProperty(t))return!0;return!1},enumerable:!0,configurable:!0}),Object.defineProperty(e,"HasPickTriggers",{get:function(){for(var t in e.Triggers)if(e.Triggers.hasOwnProperty(t)){var n=parseInt(t);if(n>=i.a.ACTION_OnPickTrigger&&n<=i.a.ACTION_OnPickUpTrigger)return!0}return!1},enumerable:!0,configurable:!0}),e.HasSpecificTrigger=function(t){for(var n in e.Triggers){if(e.Triggers.hasOwnProperty(n))if(parseInt(n)===t)return!0}return!1},e.Triggers={},e}()},function(e,t,n){"use strict";n.d(t,"a",(function(){return i}));var i=function(e,t,n){this.bu=e,this.bv=t,this.distance=n,this.faceId=0,this.subMeshId=0}},function(e,t,n){"use strict";n.d(t,"a",(function(){return o}));var i=n(49),r=n(0),o=function(){function e(e,t,n){this.center=r.x.Zero(),this.centerWorld=r.x.Zero(),this.minimum=r.x.Zero(),this.maximum=r.x.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.x.Distance(e,t);t.addToRef(e,this.center).scaleInPlace(.5),this.radius=.5*i,this._update(n||r.j.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.x.TransformCoordinatesToRef(this.center,t,this.centerWorld);var n=e.TmpVector3[0];r.x.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.x.DistanceSquared(this.centerWorld,e);return!(this.radiusWorld*this.radiusWorld<t)},e.Intersects=function(e,t){var n=r.x.DistanceSquared(e.centerWorld,t.centerWorld),i=e.radiusWorld+t.radiusWorld;return!(i*i<n)},e.TmpVector3=i.a.BuildArray(3,r.x.Zero),e}()},function(e,t,n){"use strict";n.d(t,"a",(function(){return a}));var i=n(16),r=n(3),o=n(4),a=function(){function e(e){this._vertexBuffers={},this._scene=e}return e.prototype._prepareBuffers=function(){if(!this._vertexBuffers[r.b.PositionKind]){var e=[];e.push(1,1),e.push(-1,1),e.push(-1,-1),e.push(1,-1),this._vertexBuffers[r.b.PositionKind]=new r.b(this._scene.getEngine(),e,r.b.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.b.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){void 0===t&&(t=null),void 0===n&&(n=!1),void 0===r&&(r=0),void 0===o&&(o=0);for(var a=this._scene.getEngine(),s=0;s<e.length;s++){s<e.length-1?e[s+1].activate(this._scene.activeCamera,t):t?a.bindFramebuffer(t,r,void 0,void 0,n,void 0,o):a.restoreDefaultFramebuffer();var c=e[s],l=c.apply();l&&(c.onBeforeRenderObservable.notifyObservers(l),this._prepareBuffers(),a.bindBuffers(this._vertexBuffers,this._indexBuffer,l),a.drawElementsType(i.a.TriangleFillMode,0,6),c.onAfterRenderObservable.notifyObservers(l))}a.setDepthBuffer(!0),a.setDepthWrite(!0)},e.prototype._finalizeFrame=function(e,t,n,r,a){void 0===a&&(a=!1);var s=this._scene.activeCamera;if(s&&0!==(r=r||s._postProcesses.filter((function(e){return null!=e}))).length&&this._scene.postProcessesEnabled){for(var c=this._scene.getEngine(),l=0,u=r.length;l<u;l++){var h=r[l];if(l<u-1?h._outputTexture=r[l+1].activate(s,t):t?(c.bindFramebuffer(t,n,void 0,void 0,a),h._outputTexture=t):(c.restoreDefaultFramebuffer(),h._outputTexture=null),e)break;var d=h.apply();d&&(h.onBeforeRenderObservable.notifyObservers(d),this._prepareBuffers(),c.bindBuffers(this._vertexBuffers,this._indexBuffer,d),c.drawElementsType(i.a.TriangleFillMode,0,6),h.onAfterRenderObservable.notifyObservers(d))}c.setDepthBuffer(!0),c.setDepthWrite(!0),c.setAlphaMode(o.a.ALPHA_DISABLE)}},e.prototype.dispose=function(){var e=this._vertexBuffers[r.b.PositionKind];e&&(e.dispose(),this._vertexBuffers[r.b.PositionKind]=null),this._indexBuffer&&(this._scene.getEngine()._releaseBuffer(this._indexBuffer),this._indexBuffer=null)},e}()},function(e,t,n){"use strict";n.d(t,"a",(function(){return u}));var i=n(1),r=n(0),o=n(9),a=n(28),s=n(12),c=n(46),l=n(42);s.a._instancedMeshFactory=function(e,t){return new u(e,t)};var u=function(e){function t(t,n){var i=e.call(this,t,n.getScene())||this;return i._indexInSourceMeshInstanceArray=-1,n.addInstance(i),i._sourceMesh=n,i.position.copyFrom(n.position),i.rotation.copyFrom(n.rotation),i.scaling.copyFrom(n.scaling),n.rotationQuaternion&&(i.rotationQuaternion=n.rotationQuaternion.clone()),i.infiniteDistance=n.infiniteDistance,i.setPivotMatrix(n.getPivotMatrix()),i.refreshBoundingInfo(),i._syncSubMeshes(),i}return i.d(t,e),t.prototype.getClassName=function(){return"InstancedMesh"},Object.defineProperty(t.prototype,"lightSources",{get:function(){return this._sourceMesh._lightSources},enumerable:!0,configurable:!0}),t.prototype._resyncLightSources=function(){},t.prototype._resyncLighSource=function(e){},t.prototype._removeLightSource=function(e){},Object.defineProperty(t.prototype,"receiveShadows",{get:function(){return this._sourceMesh.receiveShadows},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"material",{get:function(){return this._sourceMesh.material},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"visibility",{get:function(){return this._sourceMesh.visibility},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"skeleton",{get:function(){return this._sourceMesh.skeleton},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"renderingGroupId",{get:function(){return this._sourceMesh.renderingGroupId},set:function(e){this._sourceMesh&&e!==this._sourceMesh.renderingGroupId&&o.a.Warn("Note - setting renderingGroupId of an instanced mesh has no effect on the scene")},enumerable:!0,configurable:!0}),t.prototype.getTotalVertices=function(){return this._sourceMesh.getTotalVertices()},t.prototype.getTotalIndices=function(){return this._sourceMesh.getTotalIndices()},Object.defineProperty(t.prototype,"sourceMesh",{get:function(){return this._sourceMesh},enumerable:!0,configurable:!0}),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:!0,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._currentLOD&&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._edgesRenderer&&this._edgesRenderer.isEnabled&&this._sourceMesh._renderingGroup&&this._sourceMesh._renderingGroup._edgesRenderers.push(this._edgesRenderer)},t.prototype.getWorldMatrix=function(){if(this._currentLOD&&this._currentLOD.billboardMode!==l.a.BILLBOARDMODE_NONE&&this._currentLOD._masterMesh!==this){var t=this._currentLOD._masterMesh;return this._currentLOD._masterMesh=this,r.t.Matrix[0].copyFrom(this._currentLOD.computeWorldMatrix(!0)),this._currentLOD._masterMesh=t,r.t.Matrix[0]}return e.prototype.getWorldMatrix.call(this)},Object.defineProperty(t.prototype,"isAnInstance",{get:function(){return!0},enumerable:!0,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._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.clone=function(e,t,n){var i=this._sourceMesh.createInstance(e);if(c.a.DeepCopy(this,i,["name","subMeshes","uniqueId"],[]),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.a)},function(e,t,n){"use strict";n.d(t,"a",(function(){return s}));var i=n(40),r=n(9),o=n(27),a=n(136),s=function(){function e(e){void 0===e&&(e=null),this._targets=new Array,this._targetInfluenceChangedObservers=new Array,this._targetDataLayoutChangedObservers=new Array,this._activeTargets=new i.a(16),this._supportsNormals=!1,this._supportsTangents=!1,this._vertexCount=0,this._uniqueId=0,this._tempInfluences=new Array,e||(e=o.a.LastCreatedScene),this._scene=e,this._scene&&(this._scene.morphTargetManagers.push(this),this._uniqueId=this._scene.getUniqueId())}return Object.defineProperty(e.prototype,"uniqueId",{get:function(){return this._uniqueId},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"vertexCount",{get:function(){return this._vertexCount},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"supportsNormals",{get:function(){return this._supportsNormals},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"supportsTangents",{get:function(){return this._supportsTangents},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"numTargets",{get:function(){return this._targets.length},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"numInfluencers",{get:function(){return this._activeTargets.length},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"influences",{get:function(){return this._influences},enumerable:!0,configurable:!0}),e.prototype.getActiveTarget=function(e){return this._activeTargets.data[e]},e.prototype.getTarget=function(e){return this._targets[e]},e.prototype.addTarget=function(e){var t=this;this._targets.push(e),this._targetInfluenceChangedObservers.push(e.onInfluenceChanged.add((function(e){t._syncActiveTargets(e)}))),this._targetDataLayoutChangedObservers.push(e._onDataLayoutChanged.add((function(){t._syncActiveTargets(!0)}))),this._syncActiveTargets(!0)},e.prototype.removeTarget=function(e){var t=this._targets.indexOf(e);t>=0&&(this._targets.splice(t,1),e.onInfluenceChanged.remove(this._targetInfluenceChangedObservers.splice(t,1)[0]),e._onDataLayoutChanged.remove(this._targetDataLayoutChangedObservers.splice(t,1)[0]),this._syncActiveTargets(!0))},e.prototype.serialize=function(){var e={};e.id=this.uniqueId,e.targets=[];for(var t=0,n=this._targets;t<n.length;t++){var i=n[t];e.targets.push(i.serialize())}return e},e.prototype._syncActiveTargets=function(e){var t=0;this._activeTargets.reset(),this._supportsNormals=!0,this._supportsTangents=!0,this._vertexCount=0;for(var n=0,i=this._targets;n<i.length;n++){var 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;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.a.Error("Incompatible target. Targets must all have the same vertices count.")}}}this._influences&&this._influences.length===t||(this._influences=new Float32Array(t));for(var c=0;c<t;c++)this._influences[c]=this._tempInfluences[c];e&&this.synchronize()},e.prototype.synchronize=function(){if(this._scene)for(var e=0,t=this._scene.meshes;e<t.length;e++){var n=t[e];n.morphTargetManager===this&&n._syncGeometryWithMorphTargetManager()}},e.Parse=function(t,n){var i=new e(n);i._uniqueId=t.id;for(var r=0,o=t.targets;r<o.length;r++){var s=o[r];i.addTarget(a.a.Parse(s))}return i},e}()},function(e,t,n){e.exports=n.p+"84ef8ef29fbdc7b8c4c400b161be128e.png"},function(e,t,n){"use strict";var i="lightFragmentDeclaration",r="#ifdef LIGHT{X}\nuniform vec4 vLightData{X};\nuniform vec4 vLightDiffuse{X};\n#ifdef SPECULARTERM\nuniform vec3 vLightSpecular{X};\n#else\nvec3 vLightSpecular{X}=vec3(0.);\n#endif\n#ifdef SHADOW{X}\n#if 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(8).a.IncludesShadersStore[i]=r},function(e,t,n){"use strict";var i="lightUboDeclaration",r="#ifdef LIGHT{X}\nuniform Light{X}\n{\nvec4 vLightData;\nvec4 vLightDiffuse;\nvec3 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#if 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(8).a.IncludesShadersStore[i]=r},function(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(8).a.IncludesShadersStore[i]=r},function(e,t,n){"use strict";var i="imageProcessingFunctions",r="#if defined(COLORGRADING) && !defined(COLORGRADING3D)\n\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(8).a.IncludesShadersStore[i]=r},function(e,t,n){"use strict";var i="logDepthDeclaration",r="#ifdef LOGARITHMICDEPTH\nuniform float logarithmicDepthConstant;\nvarying float vFragmentDepth;\n#endif";n(8).a.IncludesShadersStore[i]=r},function(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(8).a.IncludesShadersStore[i]=r},function(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(8).a.IncludesShadersStore[i]=r},function(e,t,n){"use strict";n.d(t,"a",(function(){return r})),n.d(t,"b",(function(){return o}));var i=n(163),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 c=this._renderingGroups[a];if(c){var l=Math.pow(2,a);if(o.renderingGroupId=a,this._scene.onBeforeRenderingGroupObservable.notifyObservers(o,l),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,d=this._scene._beforeRenderingGroupDrawStage;h<d.length;h++){d[h].action(a)}c.render(t,r,i,n);for(var f=0,p=this._scene._afterRenderingGroupDrawStage;f<p.length;f++){p[f].action(a)}this._scene.onAfterRenderingGroupObservable.notifyObservers(o,l)}}},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.a(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 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0)},e.prototype.getPositions=function(){return this._positions},e.prototype.setNormals=function(e){var t=this.hasNormals;this._normals=e,t!==this.hasNormals&&this._onDataLayoutChanged.notifyObservers(void 0)},e.prototype.getNormals=function(){return this._normals},e.prototype.setTangents=function(e){var t=this.hasTangents;this._tangents=e,t!==this.hasTangents&&this._onDataLayoutChanged.notifyObservers(void 0)},e.prototype.getTangents=function(){return this._tangents},e.prototype.serialize=function(){var e={};return e.name=this.name,e.influence=this.influence,e.positions=Array.prototype.slice.call(this.getPositions()),null!=this.id&&(e.id=this.id),this.hasNormals&&(e.normals=Array.prototype.slice.call(this.getNormals())),this.hasTangents&&(e.tangents=Array.prototype.slice.call(this.getTangents())),s.a.AppendSerializedAnimations(this,e),e},e.prototype.getClassName=function(){return"MorphTarget"},e.Parse=function(t){var n=new e(t.name,t.influence);if(n.setPositions(t.positions),null!=t.id&&(n.id=t.id),t.normals&&n.setNormals(t.normals),t.tangents&&n.setTangents(t.tangents),t.animations)for(var i=0;i<t.animations.length;i++){var r=t.animations[i],o=c.a.GetClass("BABYLON.Animation");o&&n.animations.push(o.Parse(r))}return n},e.FromMesh=function(t,n,i){n||(n=t.name);var r=new e(n,i,t.getScene());return r.setPositions(t.getVerticesData(a.b.PositionKind)),t.isVerticesDataPresent(a.b.NormalKind)&&r.setNormals(t.getVerticesData(a.b.NormalKind)),t.isVerticesDataPresent(a.b.TangentKind)&&r.setTangents(t.getVerticesData(a.b.TangentKind)),r},i.c([Object(s.c)()],e.prototype,"id",void 0),e}()},function(e,t,n){"use strict";n.d(t,"a",(function(){return a}));var i=n(1),r=n(2),o=n(0),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 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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 h;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 s.a(this._name,this._scene),i=this.buildVertexData(t);return n.setVerticesData(a.b.PositionKind,i.positions,e),n.setVerticesData(a.b.NormalKind,i.normals,e),n.setVerticesData(a.b.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 c.a,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),u=0;u<l.length;u++)s.push(l[u]);if(e>0){var h=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 d=s.length;for(u=0;u<d;u+=3){var f=s[u+0],p=s[u+1],m=s[u+2];s.push(m+h),s.push(p+h),s.push(f+h)}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,a,s,c){for(var l=e.length/3,u=0,h=0;h<a.elements.length;h++){var d,f=a.elements[h];d=h+1>a.elements.length-1?a.elements[0]:a.elements[h+1],e.push(f.x,0,f.y),e.push(f.x,-s,f.y),e.push(d.x,0,d.y),e.push(d.x,-s,d.y);var p=new o.x(f.x,0,f.y),m=new o.x(d.x,0,d.y).subtract(p),g=new o.x(0,1,0),_=o.x.Cross(m,g);_=_.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),c?(t.push(_.x,_.y,_.z),t.push(_.x,_.y,_.z),t.push(_.x,_.y,_.z),t.push(_.x,_.y,_.z),i.push(l),i.push(l+2),i.push(l+1),i.push(l+1),i.push(l+2),i.push(l+3)):(t.push(-_.x,-_.y,-_.z),t.push(-_.x,-_.y,-_.z),t.push(-_.x,-_.y,-_.z),t.push(-_.x,-_.y,-_.z),i.push(l),i.push(l+1),i.push(l+2),i.push(l+1),i.push(l+3),i.push(l+2)),l+=4}},e}()},function(e,t,n){"use strict";e.exports=n(244)},function(e,t,n){"use strict";n.d(t,"a",(function(){return i}));var i=function(){}},function(e,t,n){"use strict";n.d(t,"a",(function(){return a}));var i=n(1),r=n(2),o=n(0),a=function(){function e(){this._dirty=!0,this._tempColor=new o.f(0,0,0,0),this._globalCurve=new o.f(0,0,0,0),this._highlightsCurve=new o.f(0,0,0,0),this._midtonesCurve=new o.f(0,0,0,0),this._shadowsCurve=new o.f(0,0,0,0),this._positiveCurve=new o.f(0,0,0,0),this._negativeCurve=new o.f(0,0,0,0),this._globalHue=30,this._globalDensity=0,this._globalSaturation=0,this._globalExposure=0,this._highlightsHue=30,this._highlightsDensity=0,this._highlightsSaturation=0,this._highlightsExposure=0,this._midtonesHue=30,this._midtonesDensity=0,this._midtonesSaturation=0,this._midtonesExposure=0,this._shadowsHue=30,this._shadowsDensity=0,this._shadowsSaturation=0,this._shadowsExposure=0}return Object.defineProperty(e.prototype,"globalHue",{get:function(){return this._globalHue},set:function(e){this._globalHue=e,this._dirty=!0},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"globalDensity",{get:function(){return this._globalDensity},set:function(e){this._globalDensity=e,this._dirty=!0},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"globalSaturation",{get:function(){return this._globalSaturation},set:function(e){this._globalSaturation=e,this._dirty=!0},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"globalExposure",{get:function(){return this._globalExposure},set:function(e){this._globalExposure=e,this._dirty=!0},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"highlightsHue",{get:function(){return this._highlightsHue},set:function(e){this._highlightsHue=e,this._dirty=!0},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"highlightsDensity",{get:function(){return this._highlightsDensity},set:function(e){this._highlightsDensity=e,this._dirty=!0},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"highlightsSaturation",{get:function(){return this._highlightsSaturation},set:function(e){this._highlightsSaturation=e,this._dirty=!0},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"highlightsExposure",{get:function(){return this._highlightsExposure},set:function(e){this._highlightsExposure=e,this._dirty=!0},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"midtonesHue",{get:function(){return this._midtonesHue},set:function(e){this._midtonesHue=e,this._dirty=!0},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"midtonesDensity",{get:function(){return this._midtonesDensity},set:function(e){this._midtonesDensity=e,this._dirty=!0},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"midtonesSaturation",{get:function(){return this._midtonesSaturation},set:function(e){this._midtonesSaturation=e,this._dirty=!0},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"midtonesExposure",{get:function(){return this._midtonesExposure},set:function(e){this._midtonesExposure=e,this._dirty=!0},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"shadowsHue",{get:function(){return this._shadowsHue},set:function(e){this._shadowsHue=e,this._dirty=!0},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"shadowsDensity",{get:function(){return this._shadowsDensity},set:function(e){this._shadowsDensity=e,this._dirty=!0},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"shadowsSaturation",{get:function(){return this._shadowsSaturation},set:function(e){this._shadowsSaturation=e,this._dirty=!0},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"shadowsExposure",{get:function(){return this._shadowsExposure},set:function(e){this._shadowsExposure=e,this._dirty=!0},enumerable:!0,configurable:!0}),e.prototype.getClassName=function(){return"ColorCurves"},e.Bind=function(e,t,n,i,r){void 0===n&&(n="vCameraColorCurvePositive"),void 0===i&&(i="vCameraColorCurveNeutral"),void 0===r&&(r="vCameraColorCurveNegative"),e._dirty&&(e._dirty=!1,e.getColorGradingDataToRef(e._globalHue,e._globalDensity,e._globalSaturation,e._globalExposure,e._globalCurve),e.getColorGradingDataToRef(e._highlightsHue,e._highlightsDensity,e._highlightsSaturation,e._highlightsExposure,e._tempColor),e._tempColor.multiplyToRef(e._globalCurve,e._highlightsCurve),e.getColorGradingDataToRef(e._midtonesHue,e._midtonesDensity,e._midtonesSaturation,e._midtonesExposure,e._tempColor),e._tempColor.multiplyToRef(e._globalCurve,e._midtonesCurve),e.getColorGradingDataToRef(e._shadowsHue,e._shadowsDensity,e._shadowsSaturation,e._shadowsExposure,e._tempColor),e._tempColor.multiplyToRef(e._globalCurve,e._shadowsCurve),e._highlightsCurve.subtractToRef(e._midtonesCurve,e._positiveCurve),e._midtonesCurve.subtractToRef(e._shadowsCurve,e._negativeCurve)),t&&(t.setFloat4(n,e._positiveCurve.r,e._positiveCurve.g,e._positiveCurve.b,e._positiveCurve.a),t.setFloat4(i,e._midtonesCurve.r,e._midtonesCurve.g,e._midtonesCurve.b,e._midtonesCurve.a),t.setFloat4(r,e._negativeCurve.r,e._negativeCurve.g,e._negativeCurve.b,e._negativeCurve.a))},e.PrepareUniforms=function(e){e.push("vCameraColorCurveNeutral","vCameraColorCurvePositive","vCameraColorCurveNegative")},e.prototype.getColorGradingDataToRef=function(t,n,i,r,o){null!=t&&(t=e.clamp(t,0,360),n=e.clamp(n,-100,100),i=e.clamp(i,-100,100),r=e.clamp(r,-100,100),n=e.applyColorGradingSliderNonlinear(n),n*=.5,r=e.applyColorGradingSliderNonlinear(r),n<0&&(n*=-1,t=(t+180)%360),e.fromHSBToRef(t,n,50+.25*r,o),o.scaleToRef(2,o),o.a=1+.01*i)},e.applyColorGradingSliderNonlinear=function(e){e/=100;var t=Math.abs(e);return t=Math.pow(t,2),e<0&&(t*=-1),t*=100},e.fromHSBToRef=function(t,n,i,r){var o=e.clamp(t,0,360),a=e.clamp(n/100,0,1),s=e.clamp(i/100,0,1);if(0===a)r.r=s,r.g=s,r.b=s;else{o/=60;var c=Math.floor(o),l=o-c,u=s*(1-a),h=s*(1-a*l),d=s*(1-a*(1-l));switch(c){case 0:r.r=s,r.g=d,r.b=u;break;case 1:r.r=h,r.g=s,r.b=u;break;case 2:r.r=u,r.g=s,r.b=d;break;case 3:r.r=u,r.g=h,r.b=s;break;case 4:r.r=d,r.g=u,r.b=s;break;default:r.r=s,r.g=u,r.b=h}}r.a=1},e.clamp=function(e,t,n){return Math.min(Math.max(e,t),n)},e.prototype.clone=function(){return r.a.Clone((function(){return new e}),this)},e.prototype.serialize=function(){return r.a.Serialize(this)},e.Parse=function(t){return r.a.Parse((function(){return new e}),t,null,null)},i.c([Object(r.c)()],e.prototype,"_globalHue",void 0),i.c([Object(r.c)()],e.prototype,"_globalDensity",void 0),i.c([Object(r.c)()],e.prototype,"_globalSaturation",void 0),i.c([Object(r.c)()],e.prototype,"_globalExposure",void 0),i.c([Object(r.c)()],e.prototype,"_highlightsHue",void 0),i.c([Object(r.c)()],e.prototype,"_highlightsDensity",void 0),i.c([Object(r.c)()],e.prototype,"_highlightsSaturation",void 0),i.c([Object(r.c)()],e.prototype,"_highlightsExposure",void 0),i.c([Object(r.c)()],e.prototype,"_midtonesHue",void 0),i.c([Object(r.c)()],e.prototype,"_midtonesDensity",void 0),i.c([Object(r.c)()],e.prototype,"_midtonesSaturation",void 0),i.c([Object(r.c)()],e.prototype,"_midtonesExposure",void 0),e}();r.a._ColorCurvesParser=a.Parse},function(e,t,n){"use strict";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:!0,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:!0,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}(),r=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:!0,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:!0,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:!0,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:!0,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:!0,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:!0,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:!0,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:!0,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}(),o=n(4),a=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:!0,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:!0,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:!0,configurable:!0}),Object.defineProperty(e.prototype,"stencilFuncMask",{get:function(){return this._stencilFuncMask},set:function(e){this._stencilFuncMask!==e&&(this._stencilFuncMask=e,this._isStencilFuncDirty=!0)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"stencilOpStencilFail",{get:function(){return this._stencilOpStencilFail},set:function(e){this._stencilOpStencilFail!==e&&(this._stencilOpStencilFail=e,this._isStencilOpDirty=!0)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"stencilOpDepthFail",{get:function(){return this._stencilOpDepthFail},set:function(e){this._stencilOpDepthFail!==e&&(this._stencilOpDepthFail=e,this._isStencilOpDirty=!0)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"stencilOpStencilDepthPass",{get:function(){return this._stencilOpStencilDepthPass},set:function(e){this._stencilOpStencilDepthPass!==e&&(this._stencilOpStencilDepthPass=e,this._isStencilOpDirty=!0)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"stencilMask",{get:function(){return this._stencilMask},set:function(e){this._stencilMask!==e&&(this._stencilMask=e,this._isStencilMaskDirty=!0)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"stencilTest",{get:function(){return this._stencilTest},set:function(e){this._stencilTest!==e&&(this._stencilTest=e,this._isStencilTestDirty=!0)},enumerable:!0,configurable:!0}),e.prototype.reset=function(){this._stencilTest=!1,this._stencilMask=255,this._stencilFunc=e.ALWAYS,this._stencilFuncRef=1,this._stencilFuncMask=255,this._stencilOpStencilFail=e.KEEP,this._stencilOpDepthFail=e.KEEP,this._stencilOpStencilDepthPass=e.REPLACE,this._isStencilTestDirty=!0,this._isStencilMaskDirty=!0,this._isStencilFuncDirty=!0,this._isStencilOpDirty=!0},e.prototype.apply=function(e){this.isDirty&&(this._isStencilTestDirty&&(this.stencilTest?e.enable(e.STENCIL_TEST):e.disable(e.STENCIL_TEST),this._isStencilTestDirty=!1),this._isStencilMaskDirty&&(e.stencilMask(this.stencilMask),this._isStencilMaskDirty=!1),this._isStencilFuncDirty&&(e.stencilFunc(this.stencilFunc,this.stencilFuncRef,this.stencilFuncMask),this._isStencilFuncDirty=!1),this._isStencilOpDirty&&(e.stencilOp(this.stencilOpStencilFail,this.stencilOpDepthFail,this.stencilOpStencilDepthPass),this._isStencilOpDirty=!1))},e.ALWAYS=o.a.ALWAYS,e.KEEP=o.a.KEEP,e.REPLACE=o.a.REPLACE,e}();n.d(t,"a",(function(){return i})),n.d(t,"b",(function(){return r})),n.d(t,"c",(function(){return a}))},function(e,t,n){"use strict";n.d(t,"a",(function(){return u}));var i=n(25),r=n(158),o=n(7),a=n(19),s=n(0),c=n(63),l=n(79),u=function(){function e(e,t,n,i,r,a,s,c,l){void 0===n&&(n=0),void 0===i&&(i=100),void 0===r&&(r=!1),void 0===a&&(a=1),this.target=t,this.fromFrame=n,this.toFrame=i,this.loopAnimation=r,this.onAnimationEnd=s,this.onAnimationLoop=l,this._localDelayOffset=null,this._pausedDelay=null,this._runtimeAnimations=new Array,this._paused=!1,this._speedRatio=1,this._weight=-1,this._syncRoot=null,this.disposeOnEnd=!0,this.animationStarted=!1,this.onAnimationEndObservable=new o.c,this.onAnimationLoopObservable=new o.c,this._scene=e,c&&this.appendAnimations(t,c),this._speedRatio=a,e._activeAnimatables.push(this)}return Object.defineProperty(e.prototype,"syncRoot",{get:function(){return this._syncRoot},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"masterFrame",{get:function(){return 0===this._runtimeAnimations.length?0:this._runtimeAnimations[0].currentFrame},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"weight",{get:function(){return this._weight},set:function(e){this._weight=-1!==e?Math.min(Math.max(e,0),1):-1},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"speedRatio",{get:function(){return this._speedRatio},set:function(e){for(var t=0;t<this._runtimeAnimations.length;t++){this._runtimeAnimations[t]._prepareForSpeedRatioChange(e)}this._speedRatio=e},enumerable:!0,configurable:!0}),e.prototype.syncWith=function(e){if(this._syncRoot=e,e){var t=this._scene._activeAnimatables.indexOf(this);t>-1&&(this._scene._activeAnimatables.splice(t,1),this._scene._activeAnimatables.push(this))}return this},e.prototype.getAnimations=function(){return this._runtimeAnimations},e.prototype.appendAnimations=function(e,t){for(var n=this,i=0;i<t.length;i++){var o=t[i],a=new r.a(e,o,this._scene,this);a._onLoop=function(){n.onAnimationLoopObservable.notifyObservers(n),n.onAnimationLoop&&n.onAnimationLoop()},this._runtimeAnimations.push(a)}},e.prototype.getAnimationByTargetProperty=function(e){for(var t=this._runtimeAnimations,n=0;n<t.length;n++)if(t[n].animation.targetProperty===e)return t[n].animation;return null},e.prototype.getRuntimeAnimationByTargetProperty=function(e){for(var t=this._runtimeAnimations,n=0;n<t.length;n++)if(t[n].animation.targetProperty===e)return t[n];return null},e.prototype.reset=function(){for(var e=this._runtimeAnimations,t=0;t<e.length;t++)e[t].reset(!0);this._localDelayOffset=null,this._pausedDelay=null},e.prototype.enableBlending=function(e){for(var t=this._runtimeAnimations,n=0;n<t.length;n++)t[n].animation.enableBlending=!0,t[n].animation.blendingSpeed=e},e.prototype.disableBlending=function(){for(var e=this._runtimeAnimations,t=0;t<e.length;t++)e[t].animation.enableBlending=!1},e.prototype.goToFrame=function(e){var t=this._runtimeAnimations;if(t[0]){var n=t[0].animation.framePerSecond,i=e-t[0].currentFrame,r=0!==this.speedRatio?1e3*i/(n*this.speedRatio):0;null===this._localDelayOffset&&(this._localDelayOffset=0),this._localDelayOffset-=r}for(var o=0;o<t.length;o++)t[o].goToFrame(e)},e.prototype.pause=function(){this._paused||(this._paused=!0)},e.prototype.restart=function(){this._paused=!1},e.prototype._raiseOnAnimationEnd=function(){this.onAnimationEnd&&this.onAnimationEnd(),this.onAnimationEndObservable.notifyObservers(this)},e.prototype.stop=function(e,t){if(e||t){var 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.a.prototype._animate=function(){if(this.animationsEnabled){var e=this._activeAnimatables;if(0!==e.length){var t=c.a.Now;if(!this._animationTimeLast){if(this._pendingData.length>0)return;this._animationTimeLast=t}var n=this.useConstantAnimationDeltaTime?16:(t-this._animationTimeLast)*this.animationTimeScale;this._animationTime+=n;var i=this._animationTime;this._animationTimeLast=t;for(var r=0;r<e.length;r++)e[r]._animate(i);this._processLateAnimationBindings()}}},a.a.prototype.beginWeightedAnimation=function(e,t,n,i,r,o,a,s,c,l){void 0===i&&(i=1),void 0===o&&(o=1);var u=this.beginAnimation(e,t,n,r,o,a,s,!1,c,l);return u.weight=i,u},a.a.prototype.beginAnimation=function(e,t,n,i,r,o,a,s,c,l){void 0===r&&(r=1),void 0===s&&(s=!0),t>n&&r>0&&(r*=-1),s&&this.stopAnimation(e,void 0,c),a||(a=new u(this,e,t,n,i,r,o,void 0,l));var h=!c||c(e);if(e.animations&&h&&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,c,l);return a.reset(),a},a.a.prototype.beginHierarchyAnimation=function(e,t,n,i,r,o,a,s,c,l,u){void 0===o&&(o=1),void 0===c&&(c=!0);var h=e.getDescendants(t),d=[];d.push(this.beginAnimation(e,n,i,r,o,a,s,c,l));for(var f=0,p=h;f<p.length;f++){var m=p[f];d.push(this.beginAnimation(m,n,i,r,o,a,s,c,l))}return d},a.a.prototype.beginDirectAnimation=function(e,t,n,i,r,o,a,s){return void 0===o&&(o=1),new u(this,e,n,i,r,o,a,t,s)},a.a.prototype.beginDirectHierarchyAnimation=function(e,t,n,i,r,o,a,s,c){var l=e.getDescendants(t),u=[];u.push(this.beginDirectAnimation(e,n,i,r,o,a,s,c));for(var h=0,d=l;h<d.length;h++){var f=d[h];u.push(this.beginDirectAnimation(f,n,i,r,o,a,s,c))}return u},a.a.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.a.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.a.prototype.stopAnimation=function(e,t,n){for(var i=0,r=this.getAllAnimatablesByTarget(e);i<r.length;i++){r[i].stop(t,n)}},a.a.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.a.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,animations:[],originalValue:t}),n._lateAnimationHolders[e.targetPath].animations.push(e),n._lateAnimationHolders[e.targetPath].totalWeight+=e.weight},a.a.prototype._processLateAnimationBindingsForMatrices=function(e){var t=1,n=s.t.Vector3[0],i=s.t.Vector3[1],r=s.t.Quaternion[0],o=0,a=e.animations[0],c=e.originalValue,l=1;if(e.totalWeight<1)c.decompose(i,r,n),l=1-e.totalWeight;else if(o=1,t=e.totalWeight,a.currentValue.decompose(i,r,n),1==(l=a.weight/t))return a.currentValue;i.scaleInPlace(l),n.scaleInPlace(l),r.scaleInPlace(l);for(var u=o;u<e.animations.length;u++){var h=e.animations[u],d=(l=h.weight/t,s.t.Vector3[2]),f=s.t.Vector3[3],p=s.t.Quaternion[1];h.currentValue.decompose(f,p,d),f.scaleAndAddToRef(l,i),p.scaleAndAddToRef(l,r),d.scaleAndAddToRef(l,n)}var m=a._animationState.workValue;return s.j.ComposeToRef(i,r,n,m),m},a.a.prototype._processLateAnimationBindingsForQuaternions=function(e,t){var n=e.animations[0],i=e.originalValue;if(1===e.animations.length)return s.q.SlerpToRef(i,n.currentValue,Math.min(1,e.totalWeight),t),t;var r,o,a=1;if(e.totalWeight<1){var c=1-e.totalWeight;o=[],(r=[]).push(i),o.push(c)}else{if(2===e.animations.length)return s.q.SlerpToRef(e.animations[0].currentValue,e.animations[1].currentValue,e.animations[1].weight/e.totalWeight,t),t;r=[],o=[],a=e.totalWeight}for(var l=0;l<e.animations.length;l++){var u=e.animations[l];r.push(u.currentValue),o.push(u.weight/a)}for(var h=0,d=null,f=0;f<r.length;)d?(h+=o[f],s.q.SlerpToRef(d,r[f],o[f]/h,d),f++):(s.q.SlerpToRef(r[f],r[f+1],o[f+1]/(o[f]+o[f+1]),t),d=t,h=o[f]+o[f+1],f+=2);return d},a.a.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,c=i.a.AllowMatrixDecomposeForInterpolation&&a.m,l=t[n];if(c)l=this._processLateAnimationBindingsForMatrices(r);else if(void 0!==a.w)l=this._processLateAnimationBindingsForQuaternions(r,l||s.q.Identity());else{var u=0,h=1;if(r.totalWeight<1)l=a.scale?a.scale(1-r.totalWeight):a*(1-r.totalWeight);else{h=r.totalWeight;var d=o.weight/h;l=1!==d?o.currentValue.scale?o.currentValue.scale(d):o.currentValue*d:o.currentValue,u=1}for(var f=u;f<r.animations.length;f++){var p=r.animations[f],m=p.weight/h;p.currentValue.scaleAndAddToRef?p.currentValue.scaleAndAddToRef(m,l):l+=p.currentValue*m}}t[n]=l}t._lateAnimationHolders={}}this._registeredForLateAnimationBindings.reset()}},l.a.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.a(this.name,"_matrix",e.animations[0].framePerSecond,i.a.ANIMATIONTYPE_MATRIX,0)),this.animations[0].setKeys([]));var a=e.animations[0].getRange(t);if(!a)return!1;for(var s,c,l,u=a.from,h=a.to,d=e.animations[0].getKeys(),f=e.length,p=e.getParent(),m=this.getParent(),g=r&&p&&f&&this.length&&f!==this.length,_=g&&m&&p?m.length/p.length:1,v=r&&!m&&o&&(1!==o.x||1!==o.y||1!==o.z),b=this.animations[0].getKeys(),y=0,x=d.length;y<x;y++)(s=d[y]).frame>=u&&s.frame<=h&&(r?(l=s.value.clone(),g?(c=l.getTranslation(),l.setTranslation(c.scaleInPlace(_))):v&&o?(c=l.getTranslation(),l.setTranslation(c.multiplyInPlace(o))):l=s.value):l=s.value,b.push({frame:s.frame+n,value:l}));return this.animations[0].createRange(t,u+n,h+n),!0}},function(e,t,n){"use strict";var i=n(10),r=n(32),o=n(9),a=n(5);i.b.prototype.updateRawTexture=function(e,t,n,r,o,a){if(void 0===o&&(o=null),void 0===a&&(a=i.b.TEXTURETYPE_UNSIGNED_INT),e){var s=this._getRGBABufferInternalSizedFormat(a,n),c=this._getInternalFormat(n),l=this._getWebGLTextureType(a);this._bindTextureDirectly(this._gl.TEXTURE_2D,e,!0),this._unpackFlipY(void 0===r||!!r),this._doNotHandleContextLost||(e._bufferView=t,e.format=n,e.type=a,e.invertY=r,e._compression=o),e.width%4!=0&&this._gl.pixelStorei(this._gl.UNPACK_ALIGNMENT,1),o&&t?this._gl.compressedTexImage2D(this._gl.TEXTURE_2D,0,this.getCaps().s3tc[o],e.width,e.height,0,t):this._gl.texImage2D(this._gl.TEXTURE_2D,0,s,e.width,e.height,0,c,l,t),e.generateMipMaps&&this._gl.generateMipmap(this._gl.TEXTURE_2D),this._bindTextureDirectly(this._gl.TEXTURE_2D,null),e.isReady=!0}},i.b.prototype.createRawTexture=function(e,t,n,o,a,s,c,l,u){void 0===l&&(l=null),void 0===u&&(u=i.b.TEXTURETYPE_UNSIGNED_INT);var h=new r.a(this,r.a.DATASOURCE_RAW);h.baseWidth=t,h.baseHeight=n,h.width=t,h.height=n,h.format=o,h.generateMipMaps=a,h.samplingMode=c,h.invertY=s,h._compression=l,h.type=u,this._doNotHandleContextLost||(h._bufferView=e),this.updateRawTexture(h,e,o,s,l,u),this._bindTextureDirectly(this._gl.TEXTURE_2D,h,!0);var d=this._getSamplingParameters(c,a);return this._gl.texParameteri(this._gl.TEXTURE_2D,this._gl.TEXTURE_MAG_FILTER,d.mag),this._gl.texParameteri(this._gl.TEXTURE_2D,this._gl.TEXTURE_MIN_FILTER,d.min),a&&this._gl.generateMipmap(this._gl.TEXTURE_2D),this._bindTextureDirectly(this._gl.TEXTURE_2D,null),this._internalTexturesCache.push(h),h},i.b.prototype.createRawCubeTexture=function(e,t,n,s,c,l,u,h){void 0===h&&(h=null);var d=this._gl,f=new r.a(this,r.a.DATASOURCE_CUBERAW);f.isCube=!0,f.format=n,f.type=s,this._doNotHandleContextLost||(f._bufferViewArray=e);var p=this._getWebGLTextureType(s),m=this._getInternalFormat(n);m===d.RGB&&(m=d.RGBA),p!==d.FLOAT||this._caps.textureFloatLinearFiltering?p!==this._gl.HALF_FLOAT_OES||this._caps.textureHalfFloatLinearFiltering?p!==d.FLOAT||this._caps.textureFloatRender?p!==d.HALF_FLOAT||this._caps.colorBufferFloat||(c=!1,o.a.Warn("Render to half float textures is not supported. Mipmap generation forced to false.")):(c=!1,o.a.Warn("Render to float textures is not supported. Mipmap generation forced to false.")):(c=!1,u=i.b.TEXTURE_NEAREST_SAMPLINGMODE,o.a.Warn("Half float texture filtering is not supported. Mipmap generation and sampling mode are forced to false and TEXTURE_NEAREST_SAMPLINGMODE, respectively.")):(c=!1,u=i.b.TEXTURE_NEAREST_SAMPLINGMODE,o.a.Warn("Float texture filtering is not supported. Mipmap generation and sampling mode are forced to false and TEXTURE_NEAREST_SAMPLINGMODE, respectively."));var g=t,_=g;f.width=g,f.height=_,!this.needPOTTextures||a.h.IsExponentOfTwo(f.width)&&a.h.IsExponentOfTwo(f.height)||(c=!1),e&&this.updateRawCubeTexture(f,e,n,s,l,h),this._bindTextureDirectly(this._gl.TEXTURE_CUBE_MAP,f,!0),e&&c&&this._gl.generateMipmap(this._gl.TEXTURE_CUBE_MAP);var v=this._getSamplingParameters(u,c);return d.texParameteri(d.TEXTURE_CUBE_MAP,d.TEXTURE_MAG_FILTER,v.mag),d.texParameteri(d.TEXTURE_CUBE_MAP,d.TEXTURE_MIN_FILTER,v.min),d.texParameteri(d.TEXTURE_CUBE_MAP,d.TEXTURE_WRAP_S,d.CLAMP_TO_EDGE),d.texParameteri(d.TEXTURE_CUBE_MAP,d.TEXTURE_WRAP_T,d.CLAMP_TO_EDGE),this._bindTextureDirectly(d.TEXTURE_CUBE_MAP,null),f.generateMipMaps=c,f},i.b.prototype.updateRawCubeTexture=function(e,t,n,i,r,o,s){void 0===o&&(o=null),void 0===s&&(s=0),e._bufferViewArray=t,e.format=n,e.type=i,e.invertY=r,e._compression=o;var c=this._gl,l=this._getWebGLTextureType(i),u=this._getInternalFormat(n),h=this._getRGBABufferInternalSizedFormat(i),d=!1;u===c.RGB&&(u=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 p=t[f];o?c.compressedTexImage2D(c.TEXTURE_CUBE_MAP_POSITIVE_X+f,s,this.getCaps().s3tc[o],e.width,e.height,0,p):(d&&(p=this._convertRGBtoRGBATextureData(p,e.width,e.height,i)),c.texImage2D(c.TEXTURE_CUBE_MAP_POSITIVE_X+f,s,h,e.width,e.height,0,u,l,p))}(!this.needPOTTextures||a.h.IsExponentOfTwo(e.width)&&a.h.IsExponentOfTwo(e.height))&&e.generateMipMaps&&0===s&&this._gl.generateMipmap(this._gl.TEXTURE_CUBE_MAP),this._bindTextureDirectly(this._gl.TEXTURE_CUBE_MAP,null),e.isReady=!0},i.b.prototype.createRawCubeTextureFromUrl=function(e,t,n,r,o,a,s,c,l,u,h,d){var f=this;void 0===l&&(l=null),void 0===u&&(u=null),void 0===h&&(h=i.b.TEXTURE_TRILINEAR_SAMPLINGMODE),void 0===d&&(d=!1);var p=this._gl,m=this.createRawCubeTexture(null,n,r,o,!a,d,h);t._addPendingData(m),m.url=e,this._internalTexturesCache.push(m);return this._loadFile(e,(function(e){!function(e){var n=m.width,i=s(e);if(i){if(c){var a=f._getWebGLTextureType(o),u=f._getInternalFormat(r),h=f._getRGBABufferInternalSizedFormat(o),g=!1;u===p.RGB&&(u=p.RGBA,g=!0),f._bindTextureDirectly(p.TEXTURE_CUBE_MAP,m,!0),f._unpackFlipY(!1);for(var _=c(i),v=0;v<_.length;v++)for(var b=n>>v,y=0;y<6;y++){var x=_[v][y];g&&(x=f._convertRGBtoRGBATextureData(x,b,b,o)),p.texImage2D(y,v,h,b,b,0,u,a,x)}f._bindTextureDirectly(p.TEXTURE_CUBE_MAP,null)}else f.updateRawCubeTexture(m,i,r,o,d);m.isReady=!0,t._removePendingData(m),l&&l()}}(e)}),void 0,t.offlineProvider,!0,(function(e,n){t._removePendingData(m),u&&e&&u(e.status+" "+e.statusText,n)})),m},i.b.prototype.createRawTexture3D=function(e,t,n,o,a,s,c,l,u,h){void 0===u&&(u=null),void 0===h&&(h=i.b.TEXTURETYPE_UNSIGNED_INT);var d=new r.a(this,r.a.DATASOURCE_RAW3D);d.baseWidth=t,d.baseHeight=n,d.baseDepth=o,d.width=t,d.height=n,d.depth=o,d.format=a,d.type=h,d.generateMipMaps=s,d.samplingMode=l,d.is3D=!0,this._doNotHandleContextLost||(d._bufferView=e),this.updateRawTexture3D(d,e,a,c,u,h),this._bindTextureDirectly(this._gl.TEXTURE_3D,d,!0);var f=this._getSamplingParameters(l,s);return this._gl.texParameteri(this._gl.TEXTURE_3D,this._gl.TEXTURE_MAG_FILTER,f.mag),this._gl.texParameteri(this._gl.TEXTURE_3D,this._gl.TEXTURE_MIN_FILTER,f.min),s&&this._gl.generateMipmap(this._gl.TEXTURE_3D),this._bindTextureDirectly(this._gl.TEXTURE_3D,null),this._internalTexturesCache.push(d),d},i.b.prototype.updateRawTexture3D=function(e,t,n,r,o,a){void 0===o&&(o=null),void 0===a&&(a=i.b.TEXTURETYPE_UNSIGNED_INT);var s=this._getWebGLTextureType(a),c=this._getInternalFormat(n),l=this._getRGBABufferInternalSizedFormat(a,n);this._bindTextureDirectly(this._gl.TEXTURE_3D,e,!0),this._unpackFlipY(void 0===r||!!r),this._doNotHandleContextLost||(e._bufferView=t,e.format=n,e.invertY=r,e._compression=o),e.width%4!=0&&this._gl.pixelStorei(this._gl.UNPACK_ALIGNMENT,1),o&&t?this._gl.compressedTexImage3D(this._gl.TEXTURE_3D,0,this.getCaps().s3tc[o],e.width,e.height,e.depth,0,t):this._gl.texImage3D(this._gl.TEXTURE_3D,0,l,e.width,e.height,e.depth,0,c,s,t),e.generateMipMaps&&this._gl.generateMipmap(this._gl.TEXTURE_3D),this._bindTextureDirectly(this._gl.TEXTURE_3D,null),e.isReady=!0}},function(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(8).a.IncludesShadersStore[i]=r},function(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(8).a.IncludesShadersStore[i]=r},function(e,t,n){"use strict";n.d(t,"a",(function(){return h}));var i=n(5),r=n(175),o=n(14);function a(e){return"function"==typeof importScripts?(importScripts(e),Promise.resolve()):new Promise((function(t,n){i.h.LoadScript(e,(function(){t()}),(function(e){n(new Error(e))}))}))}function s(e,t,n){var i=t&&e||n;if(i)return a(i).then((function(){return new Promise((function(e){DracoDecoderModule({wasmBinary:t}).then((function(t){e({module:t})}))}))}))}function c(e,t,n,i,r){var o=new e.DecoderBuffer;o.Init(t,t.byteLength);var a,s,c=new e.Decoder;try{var l=c.GetEncodedGeometryType(o);switch(l){case e.TRIANGULAR_MESH:a=new e.Mesh,s=c.DecodeBufferToMesh(o,a);break;case e.POINT_CLOUD:a=new e.PointCloud,s=c.DecodeBufferToPointCloud(o,a);break;default:throw new Error("Invalid geometry type "+l)}if(!s.ok()||!a.ptr)throw new Error(s.error_msg());var u=a.num_points();if(l===e.TRIANGULAR_MESH){var h=a.num_faces(),d=new e.DracoInt32Array;try{for(var f=new Uint32Array(3*h),p=0;p<h;p++){c.GetFaceFromMesh(a,p,d);var m=3*p;f[m+0]=d.GetValue(0),f[m+1]=d.GetValue(1),f[m+2]=d.GetValue(2)}i(f)}finally{e.destroy(d)}}var g=function(t,n){var i=new e.DracoFloat32Array;try{c.GetAttributeFloatForAllPoints(a,n,i);for(var o=new Float32Array(u*n.num_components()),s=0;s<o.length;s++)o[s]=i.GetValue(s);r(t,o)}finally{e.destroy(i)}};if(n)for(var _ in n){var v=n[_];g(_,c.GetAttributeByUniqueId(a,v))}else{var b={position:"POSITION",normal:"NORMAL",color:"COLOR",uv:"TEX_COORD"};for(var _ in b){if(-1!==(v=c.GetAttributeId(a,e[b[_]])))g(_,c.GetAttribute(a,v))}}}finally{a&&e.destroy(a),e.destroy(c),e.destroy(o)}}function l(){var e;onmessage=function(t){var n=t.data;switch(n.id){case"init":var i=n.decoder;e=s(i.wasmUrl,i.wasmBinary,i.fallbackUrl),postMessage("done");break;case"decodeMesh":if(!e)throw new Error("Draco decoder module is not available");e.then((function(e){c(e.module,n.dataView,n.attributes,(function(e){postMessage({id:"indices",value:e},[e.buffer])}),(function(e,t){postMessage({id:e,value:t},[t.buffer])})),postMessage("done")}))}}}function u(e){return"object"!=typeof document||"string"!=typeof e?e:i.h.GetAbsoluteUrl(e)}var h=function(){function e(t){void 0===t&&(t=e.DefaultNumWorkers);var n,o=e.Configuration.decoder,h=o.wasmUrl&&o.wasmBinaryUrl&&"object"==typeof WebAssembly?(n=u(o.wasmBinaryUrl),new Promise((function(e,t){i.h.LoadFile(n,(function(t){e(t)}),void 0,void 0,!0,(function(e,n){t(n)}))}))):Promise.resolve(void 0);t&&"function"==typeof Worker?this._workerPoolPromise=h.then((function(e){for(var n=""+a+s+c+"("+l+")()",i=URL.createObjectURL(new Blob([n],{type:"application/javascript"})),h=new Array(t),d=0;d<h.length;d++)h[d]=new Promise((function(t,n){var r=new Worker(i),a=function(e){r.removeEventListener("error",a),r.removeEventListener("message",s),n(e)},s=function(e){"done"===e.data&&(r.removeEventListener("error",a),r.removeEventListener("message",s),t(r))};r.addEventListener("error",a),r.addEventListener("message",s),r.postMessage({id:"init",decoder:{wasmUrl:u(o.wasmUrl),wasmBinary:e,fallbackUrl:u(o.fallbackUrl)}})}));return Promise.all(h).then((function(e){return new r.a(e)}))})):this._decoderModulePromise=h.then((function(e){return s(o.wasmUrl,e,o.fallbackUrl)}))}return Object.defineProperty(e,"DecoderAvailable",{get:function(){var t=e.Configuration.decoder;return!!(t.wasmUrl&&t.wasmBinaryUrl&&"object"==typeof WebAssembly||t.fallbackUrl)},enumerable:!0,configurable:!0}),e.GetDefaultNumWorkers=function(){return"object"==typeof navigator&&navigator.hardwareConcurrency?Math.min(Math.floor(.5*navigator.hardwareConcurrency),4):1},Object.defineProperty(e,"Default",{get:function(){return e._Default||(e._Default=new e),e._Default},enumerable:!0,configurable:!0}),e.prototype.dispose=function(){this._workerPoolPromise&&this._workerPoolPromise.then((function(e){e.dispose()})),delete this._workerPoolPromise,delete this._decoderModulePromise},e.prototype.whenReadyAsync=function(){return this._workerPoolPromise?this._workerPoolPromise.then((function(){})):this._decoderModulePromise?this._decoderModulePromise.then((function(){})):Promise.resolve()},e.prototype.decodeMeshAsync=function(e,t){var n=e instanceof ArrayBuffer?new Uint8Array(e):e;if(this._workerPoolPromise)return this._workerPoolPromise.then((function(e){return new Promise((function(i,r){e.push((function(e,a){var s=new 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e=t;this._result=e;for(var r=0,o=this._children;r<o.length;r++){o[r]._resolve(e)}this._children.length=0,delete this._onFulfilled,delete this._onRejected}catch(e){this._reject(e,!0)}},e.prototype._reject=function(e,t){if(void 0===t&&(t=!1),this._state=i.Rejected,this._reason=e,this._onRejected&&!t)try{this._onRejected(e),this._rejectWasConsumed=!0}catch(t){e=t}for(var n=0,r=this._children;n<r.length;n++){var o=r[n];this._rejectWasConsumed?o._resolve(null):o._reject(e)}this._children.length=0,delete this._onFulfilled,delete this._onRejected},e.resolve=function(t){var n=new e;return n._resolve(t),n},e._RegisterForFulfillment=function(e,t,n){e.then((function(e){return t.results[n]=e,t.count++,t.count===t.target&&t.rootPromise._resolve(t.results),null}),(function(e){t.rootPromise._state!==i.Rejected&&t.rootPromise._reject(e)}))},e.all=function(t){var n=new e,i=new o;if(i.target=t.length,i.rootPromise=n,t.length)for(var r=0;r<t.length;r++)e._RegisterForFulfillment(t[r],i,r);else n._resolve([]);return n},e.race=function(t){var n=new e;if(t.length)for(var i=0,r=t;i<r.length;i++){r[i].then((function(e){return n&&(n._resolve(e),n=null),null}),(function(e){n&&(n._reject(e),n=null)}))}return n},e}(),s=function(){function e(){}return e.Apply=function(e){(void 0===e&&(e=!1),e||"undefined"==typeof Promise)&&(window.Promise=a)},e}()},function(e,t,n){"use strict";n.d(t,"a",(function(){return i}));var i=function(){function e(){}return Object.defineProperty(e.prototype,"isAsync",{get:function(){return this.isParallelCompiled},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"isReady",{get:function(){return!!this.program&&(!this.isParallelCompiled||this.engine._isRenderingStateCompiled(this))},enumerable:!0,configurable:!0}),e.prototype._handlesSpectorRebuildCallback=function(e){e&&this.program&&e(this.program)},e}()},function(e,t,n){"use strict";n.d(t,"a",(function(){return r}));var i=n(0),r=function(){this._checkCollisions=!1,this._collisionMask=-1,this._collisionGroup=-1,this._collider=null,this._oldPositionForCollisions=new i.x(0,0,0),this._diffPositionForCollisions=new i.x(0,0,0)}},function(e,t,n){"use strict";n.d(t,"a",(function(){return a}));var i=n(40),r=n(0),o=n(4),a=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.a(256),this._transparentSubMeshes=new i.a(256),this._alphaTestSubMeshes=new i.a(256),this._depthOnlySubMeshes=new i.a(256),this._particleSystems=new i.a(256),this._spriteManagers=new i.a(256),this._edgesRenderers=new i.a(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:!0,configurable:!0}),Object.defineProperty(e.prototype,"alphaTestSortCompareFn",{set:function(t){this._alphaTestSortCompareFn=t,this._renderAlphaTest=t?this.renderAlphaTestSorted:e.renderUnsorted},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"transparentSortCompareFn",{set:function(t){this._transparentSortCompareFn=t||e.defaultTransparentSortCompare,this._renderTransparent=this.renderTransparentSorted},enumerable:!0,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 a=r.getStencilBuffer();if(r.setStencilBuffer(!1),t&&this._renderSprites(),n&&this._renderParticles(i),this.onBeforeTransparentRendering&&this.onBeforeTransparentRendering(),0!==this._transparentSubMeshes.length&&(this._renderTransparent(this._transparentSubMeshes),r.setAlphaMode(o.a.ALPHA_DISABLE)),r.setStencilBuffer(!1),this._edgesRenderers.length){for(var s=0;s<this._edgesRenderers.length;s++)this._edgesRenderers.data[s].render();r.setAlphaMode(o.a.ALPHA_DISABLE)}r.setStencilBuffer(a)}},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(e,t,n,i){for(var a,s=0,c=n?n.globalPosition:r.x.Zero();s<e.length;s++)(a=e.data[s])._alphaIndex=a.getMesh().alphaIndex,a._distanceToCamera=a.getBoundingInfo().boundingSphere.centerWorld.subtract(c).length();var l=e.data.slice(0,e.length);for(t&&l.sort(t),s=0;s<l.length;s++){if(a=l[s],i){var u=a.getMaterial();if(u&&u.needDepthPrePass){var h=u.getScene().getEngine();h.setColorWrite(!1),h.setAlphaMode(o.a.ALPHA_DISABLE),a.render(!1),h.setColorWrite(!0)}}a.render(i)}},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.push(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}()},function(e,t,n){"use strict";n.d(t,"a",(function(){return 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}()},function(e,t,n){"use strict";n.d(t,"a",(function(){return i}));var i=function(e,t){this.distance=e,this.mesh=t}},function(e,t,n){"use strict";n.d(t,"a",(function(){return r}));var i=n(9),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,c=0;c<this._weights.length;c++)this._weights[c]*=s;this._sounds=t;for(var l=0,u=this._sounds;l<u.length;l++){u[l].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.a.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:!0,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.a.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:!0,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:!0,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}()},function(e,t,n){"use strict";n.d(t,"a",(function(){return 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:!0,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}()},function(e,t,n){"use strict";n.d(t,"a",(function(){return c}));var i=n(1),r=n(2),o=n(37),a=n(64),s=n(0),c=function(){function e(){this.keysUp=[38],this.keysDown=[40],this.keysLeft=[37],this.keysRight=[39],this._keys=new Array}return e.prototype.attachControl=function(e,t){var n=this;this._onCanvasBlurObserver||(this._scene=this.camera.getScene(),this._engine=this._scene.getEngine(),this._onCanvasBlurObserver=this._engine.onCanvasBlurObservable.add((function(){n._keys=[]})),this._onKeyboardObserver=this._scene.onKeyboardObservable.add((function(e){var i,r=e.event;r.metaKey||(e.type===a.a.KEYDOWN?-1===n.keysUp.indexOf(r.keyCode)&&-1===n.keysDown.indexOf(r.keyCode)&&-1===n.keysLeft.indexOf(r.keyCode)&&-1===n.keysRight.indexOf(r.keyCode)||(-1===(i=n._keys.indexOf(r.keyCode))&&n._keys.push(r.keyCode),t||r.preventDefault()):-1===n.keysUp.indexOf(r.keyCode)&&-1===n.keysDown.indexOf(r.keyCode)&&-1===n.keysLeft.indexOf(r.keyCode)&&-1===n.keysRight.indexOf(r.keyCode)||((i=n._keys.indexOf(r.keyCode))>=0&&n._keys.splice(i,1),t||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),e.getScene().useRightHandedSystem&&(e._localDirection.z*=-1),e.getViewMatrix().invertToRef(e._cameraTransformMatrix),s.x.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"},i.c([Object(r.c)()],e.prototype,"keysUp",void 0),i.c([Object(r.c)()],e.prototype,"keysDown",void 0),i.c([Object(r.c)()],e.prototype,"keysLeft",void 0),i.c([Object(r.c)()],e.prototype,"keysRight",void 0),e}();o.a.FreeCameraKeyboardMoveInput=c},function(e,t,n){"use strict";n.d(t,"a",(function(){return c}));var i=n(1),r=n(7),o=n(2),a=n(37),s=n(15),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.c,this._allowCameraRotation=!0}return e.prototype.attachControl=function(e,t){var n=this,i=this.camera.getEngine();this._pointerInput||(this._pointerInput=function(r){var o=r.event;if(!i.isInVRExclusivePointerMode&&(n.touchEnabled||"touch"!==o.pointerType)&&(r.type===s.a.POINTERMOVE||-1!==n.buttons.indexOf(o.button))){var a=o.srcElement||o.target;if(r.type===s.a.POINTERDOWN&&a){try{a.setPointerCapture(o.pointerId)}catch(e){}n.previousPosition={x:o.clientX,y:o.clientY},t||(o.preventDefault(),e.focus())}else if(r.type===s.a.POINTERUP&&a){try{a.releasePointerCapture(o.pointerId)}catch(e){}n.previousPosition=null,t||o.preventDefault()}else if(r.type===s.a.POINTERMOVE){if(!n.previousPosition||i.isPointerLock)return;var c=o.clientX-n.previousPosition.x,l=o.clientY-n.previousPosition.y;n.camera.getScene().useRightHandedSystem&&(c*=-1),n.camera.parent&&n.camera.parent._getWorldMatrixDeterminant()<0&&(c*=-1),n._allowCameraRotation&&(n.camera.cameraRotation.y+=c/n.angularSensibility,n.camera.cameraRotation.x+=l/n.angularSensibility),n.onPointerMovedObservable.notifyObservers({offsetX:c,offsetY:l}),n.previousPosition={x:o.clientX,y:o.clientY},t||o.preventDefault()}}}),this._onMouseMove=function(e){if(i.isPointerLock&&!i.isInVRExclusivePointerMode){var r=e.movementX||e.mozMovementX||e.webkitMovementX||e.msMovementX||0;n.camera.getScene().useRightHandedSystem&&(r*=-1),n.camera.parent&&n.camera.parent._getWorldMatrixDeterminant()<0&&(r*=-1),n.camera.cameraRotation.y+=r/n.angularSensibility;var o=e.movementY||e.mozMovementY||e.webkitMovementY||e.msMovementY||0;n.camera.cameraRotation.x+=o/n.angularSensibility,n.previousPosition=null,t||e.preventDefault()}},this._observer=this.camera.getScene().onPointerObservable.add(this._pointerInput,s.a.POINTERDOWN|s.a.POINTERUP|s.a.POINTERMOVE),e.addEventListener("mousemove",this._onMouseMove,!1),e.addEventListener("contextmenu",this.onContextMenu.bind(this),!1)},e.prototype.onContextMenu=function(e){e.preventDefault()},e.prototype.detachControl=function(e){this._observer&&e&&(this.camera.getScene().onPointerObservable.remove(this._observer),this._onMouseMove&&e.removeEventListener("mousemove",this._onMouseMove),this.onContextMenu&&e.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"},i.c([Object(o.c)()],e.prototype,"buttons",void 0),i.c([Object(o.c)()],e.prototype,"angularSensibility",void 0),e}();a.a.FreeCameraMouseInput=c},function(e,t,n){"use strict";n.d(t,"a",(function(){return c}));var i=n(1),r=n(2),o=n(37),a=n(15),s=n(0),c=function(){function e(){this.touchAngularSensibility=2e5,this.touchMoveSensibility=250,this._offsetX=null,this._offsetY=null,this._pointerPressed=new Array}return e.prototype.attachControl=function(e,t){var n=this,i=null;void 0===this._pointerInput&&(this._onLostFocus=function(){n._offsetX=null,n._offsetY=null},this._pointerInput=function(e){var r=e.event;if("mouse"!==r.pointerType)if(e.type===a.a.POINTERDOWN){if(t||r.preventDefault(),n._pointerPressed.push(r.pointerId),1!==n._pointerPressed.length)return;i={x:r.clientX,y:r.clientY}}else if(e.type===a.a.POINTERUP){if(t||r.preventDefault(),-1===(o=n._pointerPressed.indexOf(r.pointerId)))return;if(n._pointerPressed.splice(o,1),0!=o)return;i=null,n._offsetX=null,n._offsetY=null}else if(e.type===a.a.POINTERMOVE){if(t||r.preventDefault(),!i)return;var o;if(0!=(o=n._pointerPressed.indexOf(r.pointerId)))return;n._offsetX=r.clientX-i.x,n._offsetY=-(r.clientY-i.y)}}),this._observer=this.camera.getScene().onPointerObservable.add(this._pointerInput,a.a.POINTERDOWN|a.a.POINTERUP|a.a.POINTERMOVE),this._onLostFocus&&e.addEventListener("blur",this._onLostFocus)},e.prototype.detachControl=function(e){this._pointerInput&&e&&(this._observer&&(this.camera.getScene().onPointerObservable.remove(this._observer),this._observer=null),this._onLostFocus&&(e.removeEventListener("blur",this._onLostFocus),this._onLostFocus=null),this._pointerPressed=[],this._offsetX=null,this._offsetY=null)},e.prototype.checkInputs=function(){if(this._offsetX&&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.x(0,0,t*this._offsetY/this.touchMoveSensibility);s.j.RotationYawPitchRollToRef(e.rotation.y,e.rotation.x,0,e._cameraRotationMatrix),e.cameraDirection.addInPlace(s.x.TransformCoordinates(n,e._cameraRotationMatrix))}}},e.prototype.getClassName=function(){return"FreeCameraTouchInput"},e.prototype.getSimpleName=function(){return"touch"},i.c([Object(r.c)()],e.prototype,"touchAngularSensibility",void 0),i.c([Object(r.c)()],e.prototype,"touchMoveSensibility",void 0),e}();o.a.FreeCameraTouchInput=c},function(e,t,n){"use strict";n.d(t,"a",(function(){return r}));var i=n(17),r=function(){function e(e){this.name=i.a.NAME_LAYER,this.scene=e,this._engine=e.getEngine(),e.layers=new Array}return e.prototype.register=function(){this.scene._beforeCameraDrawStage.registerStep(i.a.STEP_BEFORECAMERADRAW_LAYER,this,this._drawCameraBackground),this.scene._afterCameraDrawStage.registerStep(i.a.STEP_AFTERCAMERADRAW_LAYER,this,this._drawCameraForeground),this.scene._beforeRenderTargetDrawStage.registerStep(i.a.STEP_BEFORERENDERTARGETDRAW_LAYER,this,this._drawRenderTargetBackground),this.scene._afterRenderTargetDrawStage.registerStep(i.a.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}()},function(e,t,n){"use strict";n.d(t,"a",(function(){return s}));var i=n(1),r=n(2),o=n(137),a=n(26),s=function(e){function t(t,n){var i=e.call(this,t,n)||this;return i._useRoughnessFromMetallicTextureAlpha=!1,i._useRoughnessFromMetallicTextureGreen=!0,i._useMetallnessFromMetallicTextureBlue=!0,i.metallic=1,i.roughness=1,i}return i.d(t,e),t.prototype.getClassName=function(){return"PBRMetallicRoughnessMaterial"},t.prototype.clone=function(e){var n=this,i=r.a.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),i},t.prototype.serialize=function(){var e=r.a.Serialize(this);return e.customType="BABYLON.PBRMetallicRoughnessMaterial",e.clearCoat=this.clearCoat.serialize(),e.anisotropy=this.anisotropy.serialize(),e.brdf=this.brdf.serialize(),e.sheen=this.sheen.serialize(),e},t.Parse=function(e,n,i){var o=r.a.Parse((function(){return new t(e.name,n)}),e,n,i);return e.clearCoat&&o.clearCoat.parse(e.clearCoat),e.anisotropy&&o.anisotropy.parse(e.anisotropy),e.brdf&&o.brdf.parse(e.brdf),e.sheen&&o.sheen.parse(e.brdf),o},i.c([Object(r.e)(),Object(r.b)("_markAllSubMeshesAsTexturesDirty","_albedoColor")],t.prototype,"baseColor",void 0),i.c([Object(r.m)(),Object(r.b)("_markAllSubMeshesAsTexturesDirty","_albedoTexture")],t.prototype,"baseTexture",void 0),i.c([Object(r.c)(),Object(r.b)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"metallic",void 0),i.c([Object(r.c)(),Object(r.b)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"roughness",void 0),i.c([Object(r.m)(),Object(r.b)("_markAllSubMeshesAsTexturesDirty","_metallicTexture")],t.prototype,"metallicRoughnessTexture",void 0),t}(o.a);a.a.RegisteredTypes["BABYLON.PBRMetallicRoughnessMaterial"]=s},function(e,t,n){"use strict";n.d(t,"a",(function(){return o}));var i=n(5),r=n(17),o=function(){function e(e){this.name=r.a.NAME_PROCEDURALTEXTURE,this.scene=e,this.scene.proceduralTextures=new Array,e.layers=new Array}return e.prototype.register=function(){this.scene._beforeClearStage.registerStep(r.a.STEP_BEFORECLEAR_PROCEDURALTEXTURE,this,this._beforeClear)},e.prototype.rebuild=function(){},e.prototype.dispose=function(){},e.prototype._beforeClear=function(){if(this.scene.proceduralTexturesEnabled){i.h.StartPerformanceCounter("Procedural textures",this.scene.proceduralTextures.length>0);for(var e=0;e<this.scene.proceduralTextures.length;e++){var t=this.scene.proceduralTextures[e];t._shouldRender()&&t.render()}i.h.EndPerformanceCounter("Procedural textures",this.scene.proceduralTextures.length>0)}},e}()},function(e,t,n){"use strict";n.d(t,"a",(function(){return l}));var i=n(1),r=n(2),o=n(120),a=n(32),s=n(80),c=n(4),l=(n(144),function(e){function t(t,n,i,r,o,a,s,l,u){void 0===r&&(r=c.a.TEXTUREFORMAT_RGBA),void 0===o&&(o=c.a.TEXTURETYPE_UNSIGNED_INT),void 0===a&&(a=!1),void 0===s&&(s=!1),void 0===l&&(l=c.a.TEXTURE_TRILINEAR_SAMPLINGMODE),void 0===u&&(u=null);var h=e.call(this,"",t)||this;return h._texture=t.getEngine().createRawCubeTexture(n,i,r,o,a,s,l,u),h}return i.d(t,e),t.prototype.update=function(e,t,n,i,r){void 0===r&&(r=null),this._texture.getEngine().updateRawCubeTexture(this._texture,e,t,n,i,r)},t.prototype.updateRGBDAsync=function(e,n,i,r){return void 0===n&&(n=null),void 0===i&&(i=.8),void 0===r&&(r=0),t._UpdateRGBDAsync(this._texture,e,n,i,r)},t.prototype.clone=function(){var e=this;return r.a.Clone((function(){var n=e.getScene(),i=e._texture,r=new t(n,i._bufferViewArray,i.width,i.format,i.type,i.generateMipMaps,i.invertY,i.samplingMode,i._compression);return i.dataSource===a.a.DATASOURCE_CUBERAW_RGBD&&r.updateRGBDAsync(i._bufferViewArrayArray,i._sphericalPolynomial,i._lodGenerationScale,i._lodGenerationOffset),r}),this)},t._UpdateRGBDAsync=function(e,t,n,i,r){return e._dataSource=a.a.DATASOURCE_CUBERAW_RGBD,e._bufferViewArrayArray=t,e._lodGenerationScale=i,e._lodGenerationOffset=r,e._sphericalPolynomial=n,o.a.UploadLevelsAsync(e,t).then((function(){e.isReady=!0}))},t}(s.a))},function(e,t,n){"use strict";n.d(t,"a",(function(){return i}));var i=function(){function e(e){this._pendingActions=new Array,this._workerInfos=e.map((function(e){return{worker:e,active:!1}}))}return e.prototype.dispose=function(){for(var e=0,t=this._workerInfos;e<t.length;e++){t[e].worker.terminate()}delete this._workerInfos,delete this._pendingActions},e.prototype.push=function(e){for(var t=0,n=this._workerInfos;t<n.length;t++){var i=n[t];if(!i.active)return void this._execute(i,e)}this._pendingActions.push(e)},e.prototype._execute=function(e,t){var n=this;e.active=!0,t(e.worker,(function(){e.active=!1;var t=n._pendingActions.shift();t&&n._execute(e,t)}))},e}()},function(e,t,n){"use strict";n.d(t,"a",(function(){return o}));var i=n(7),r=n(33),o=function(){function e(e){this._fontFamily="Arial",this._fontStyle="",this._fontWeight="",this._fontSize=new r.a(18,r.a.UNITMODE_PIXEL,!1),this.onChangedObservable=new i.c,this._host=e}return 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.onChangedObservable.notifyObservers(this)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"fontFamily",{get:function(){return this._fontFamily},set:function(e){this._fontFamily!==e&&(this._fontFamily=e,this.onChangedObservable.notifyObservers(this))},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"fontStyle",{get:function(){return this._fontStyle},set:function(e){this._fontStyle!==e&&(this._fontStyle=e,this.onChangedObservable.notifyObservers(this))},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"fontWeight",{get:function(){return this._fontWeight},set:function(e){this._fontWeight!==e&&(this._fontWeight=e,this.onChangedObservable.notifyObservers(this))},enumerable:!0,configurable:!0}),e.prototype.dispose=function(){this.onChangedObservable.clear()},e}()},function(e,t,n){"use strict";var i=n(7),r=n(0),o=n(27),a=n(3),s=n(16),c=n(6),l=n(17),u=n(171),h=n(4),d=n(8),f="\nvarying vec2 vUV;\nuniform sampler2D textureSampler;\n\nuniform vec4 color;\nvoid main(void) {\nvec4 baseColor=texture2D(textureSampler,vUV);\n#ifdef ALPHATEST\nif (baseColor.a<0.4)\ndiscard;\n#endif\ngl_FragColor=baseColor*color;\n}";d.a.ShadersStore.layerPixelShader=f;var p="\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 shiftedPosition=position*scale+offset;\nvUV=vec2(textureMatrix*vec4(shiftedPosition*madd+madd,1.0,0.0));\ngl_Position=vec4(shiftedPosition,0.0,1.0);\n}";d.a.ShadersStore.layerVertexShader=p;n.d(t,"a",(function(){return m}));var m=function(){function e(e,t,n,s,d){this.name=e,this.scale=new r.w(1,1),this.offset=new r.w(0,0),this.alphaBlendingMode=h.a.ALPHA_COMBINE,this.layerMask=268435455,this.renderTargetTextures=[],this.renderOnlyInRenderTargetTextures=!1,this._vertexBuffers={},this.onDisposeObservable=new i.c,this.onBeforeRenderObservable=new i.c,this.onAfterRenderObservable=new i.c,this.texture=t?new c.a(t,n,!0):null,this.isBackground=void 0===s||s,this.color=void 0===d?new r.f(1,1,1,1):d,this._scene=n||o.a.LastCreatedScene;var f=this._scene._getComponent(l.a.NAME_LAYER);f||(f=new u.a(this._scene),this._scene._addComponent(f)),this._scene.layers.push(this);var p=this._scene.getEngine(),m=[];m.push(1,1),m.push(-1,1),m.push(-1,-1),m.push(1,-1);var g=new a.b(p,m,a.b.PositionKind,!1,!1,2);this._vertexBuffers[a.b.PositionKind]=g,this._createIndexBuffer(),this._effect=p.createEffect("layer",[a.b.PositionKind],["textureMatrix","color","scale","offset"],["textureSampler"],""),this._alphaTestEffect=p.createEffect("layer",[a.b.PositionKind],["textureMatrix","color","scale","offset"],["textureSampler"],"#define ALPHATEST")}return Object.defineProperty(e.prototype,"onDispose",{set:function(e){this._onDisposeObserver&&this.onDisposeObservable.remove(this._onDisposeObserver),this._onDisposeObserver=this.onDisposeObservable.add(e)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"onBeforeRender",{set:function(e){this._onBeforeRenderObserver&&this.onBeforeRenderObservable.remove(this._onBeforeRenderObserver),this._onBeforeRenderObserver=this.onBeforeRenderObservable.add(e)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"onAfterRender",{set:function(e){this._onAfterRenderObserver&&this.onAfterRenderObservable.remove(this._onAfterRenderObserver),this._onAfterRenderObserver=this.onAfterRenderObservable.add(e)},enumerable:!0,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[a.b.PositionKind];e&&e._rebuild(),this._createIndexBuffer()},e.prototype.render=function(){var e=this.alphaTest?this._alphaTestEffect:this._effect;if(e.isReady()&&this.texture&&this.texture.isReady()){var t=this._scene.getEngine();this.onBeforeRenderObservable.notifyObservers(this),t.enableEffect(e),t.setState(!1),e.setTexture("textureSampler",this.texture),e.setMatrix("textureMatrix",this.texture.getTextureMatrix()),e.setFloat4("color",this.color.r,this.color.g,this.color.b,this.color.a),e.setVector2("offset",this.offset),e.setVector2("scale",this.scale),t.bindBuffers(this._vertexBuffers,this._indexBuffer,e),this.alphaTest?t.drawElementsType(s.a.TriangleFillMode,0,6):(t.setAlphaMode(this.alphaBlendingMode),t.drawElementsType(s.a.TriangleFillMode,0,6),t.setAlphaMode(h.a.ALPHA_DISABLE)),this.onAfterRenderObservable.notifyObservers(this)}},e.prototype.dispose=function(){var e=this._vertexBuffers[a.b.PositionKind];e&&(e.dispose(),this._vertexBuffers[a.b.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}()},function(e,t,n){"use strict";n.d(t,"a",(function(){return a}));var i=n(6),r=n(4),o=n(23),a=(n(200),function(){function e(){}return e._ExpandDefaultBRDFTexture=function(e){var t=e.getEngine(),n=t.getCaps(),i=!1;if(n.textureHalfFloatRender&&n.textureHalfFloatLinearFiltering?(i=!0,e.type=r.a.TEXTURETYPE_HALF_FLOAT):n.textureFloatRender&&n.textureFloatLinearFiltering&&(i=!0,e.type=r.a.TEXTURETYPE_FLOAT),i){e.isReady=!1;var a=new o.a("rgbdDecode","rgbdDecode",null,null,1,null,r.a.TEXTURE_TRILINEAR_SAMPLINGMODE,t,!1,void 0,e.type,void 0,null,!1);e._isRGBD=!1,e.invertY=!1;var s=t.createRenderTargetTexture(e.width,{generateDepthBuffer:!1,generateMipMaps:!1,generateStencilBuffer:!1,samplingMode:r.a.TEXTURE_BILINEAR_SAMPLINGMODE,type:e.type,format:r.a.TEXTUREFORMAT_RGBA});a.getEffect().executeWhenCompiled((function(){a.onApply=function(t){t._bindTexture("textureSampler",e),t.setFloat2("scale",1,1)},t.scenes[0].postProcessManager.directRender([a],s,!0),t.restoreDefaultFramebuffer(),t._releaseTexture(e),t._releaseFramebufferObjects(s),a&&a.dispose(),s._swapAndDie(e),e.isReady=!0}))}},e.GetEnvironmentBRDFTexture=function(e){var t=this;if(!e.environmentBRDFTexture){var n=e.useDelayedTextureLoading;e.useDelayedTextureLoading=!1;var r=i.a.CreateFromBase64String(this._environmentBRDFBase64Texture,"EnvironmentBRDFTexture",e,!0,!0,i.a.BILINEAR_SAMPLINGMODE);r._texture._isRGBD=!0,r.wrapU=i.a.CLAMP_ADDRESSMODE,r.wrapV=i.a.CLAMP_ADDRESSMODE,e.environmentBRDFTexture=r,e.useDelayedTextureLoading=n,r.onLoadObservable.addOnce((function(){t._ExpandDefaultBRDFTexture(r._texture)}))}return e.environmentBRDFTexture},e._environmentBRDFBase64Texture="data:image/png;base64,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",e}())},function(e,t,n){e.exports=n.p+"a97ea1373ade54f441b82d0d18d93f11.png"},function(e,t,n){"use strict";var i=n(1),r=n(10),o=n(32),a=n(9);r.b.prototype.createRenderTargetCubeTexture=function(e,t){var n=i.a({generateMipMaps:!0,generateDepthBuffer:!0,generateStencilBuffer:!1,type:r.b.TEXTURETYPE_UNSIGNED_INT,samplingMode:r.b.TEXTURE_TRILINEAR_SAMPLINGMODE,format:r.b.TEXTUREFORMAT_RGBA},t);n.generateStencilBuffer=n.generateDepthBuffer&&n.generateStencilBuffer,(n.type!==r.b.TEXTURETYPE_FLOAT||this._caps.textureFloatLinearFiltering)&&(n.type!==r.b.TEXTURETYPE_HALF_FLOAT||this._caps.textureHalfFloatLinearFiltering)||(n.samplingMode=r.b.TEXTURE_NEAREST_SAMPLINGMODE);var s=this._gl,c=new o.a(this,o.a.DATASOURCE_RENDERTARGET);this._bindTextureDirectly(s.TEXTURE_CUBE_MAP,c,!0);var l=this._getSamplingParameters(n.samplingMode,n.generateMipMaps);n.type!==r.b.TEXTURETYPE_FLOAT||this._caps.textureFloat||(n.type=r.b.TEXTURETYPE_UNSIGNED_INT,a.a.Warn("Float textures are not supported. Cube render target forced to TEXTURETYPE_UNESIGNED_BYTE type")),s.texParameteri(s.TEXTURE_CUBE_MAP,s.TEXTURE_MAG_FILTER,l.mag),s.texParameteri(s.TEXTURE_CUBE_MAP,s.TEXTURE_MIN_FILTER,l.min),s.texParameteri(s.TEXTURE_CUBE_MAP,s.TEXTURE_WRAP_S,s.CLAMP_TO_EDGE),s.texParameteri(s.TEXTURE_CUBE_MAP,s.TEXTURE_WRAP_T,s.CLAMP_TO_EDGE);for(var u=0;u<6;u++)s.texImage2D(s.TEXTURE_CUBE_MAP_POSITIVE_X+u,0,this._getRGBABufferInternalSizedFormat(n.type,n.format),e,e,0,this._getInternalFormat(n.format),this._getWebGLTextureType(n.type),null);var h=s.createFramebuffer();return this._bindUnboundFramebuffer(h),c._depthStencilBuffer=this._setupFramebufferDepthAttachments(n.generateStencilBuffer,n.generateDepthBuffer,e,e),n.generateMipMaps&&s.generateMipmap(s.TEXTURE_CUBE_MAP),this._bindTextureDirectly(s.TEXTURE_CUBE_MAP,null),s.bindRenderbuffer(s.RENDERBUFFER,null),this._bindUnboundFramebuffer(null),c._framebuffer=h,c.width=e,c.height=e,c.isReady=!0,c.isCube=!0,c.samples=1,c.generateMipMaps=n.generateMipMaps,c.samplingMode=n.samplingMode,c.type=n.type,c.format=n.format,c._generateDepthBuffer=n.generateDepthBuffer,c._generateStencilBuffer=n.generateStencilBuffer,this._internalTexturesCache.push(c),c}},function(e,t,n){"use strict";var i="shadowsFragmentFunctions",r="#ifdef SHADOWS\n#ifndef SHADOWFLOAT\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,1.0,clamp(dot(clipSpace,clipSpace),0.,1.));\nreturn mix(value,1.0,mask);\n}\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\nif (depth>shadow)\n{\nreturn darkness;\n}\nreturn 1.0;\n}\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}\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}\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}\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}\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\nif (shadowPixelDepth>shadow)\n{\nreturn computeFallOff(darkness,clipSpace.xy,frustumEdgeFalloff);\n}\nreturn 1.;\n}\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}\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}\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}\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}\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}\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#ifdef WEBGL2\n\nfloat computeShadowWithPCF1(vec4 vPositionFromLight,float depthMetric,sampler2DShadow shadowSampler,float darkness,float frustumEdgeFalloff)\n{\nif (depthMetric>1.0 || depthMetric<0.0) {\nreturn 1.0;\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\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}\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\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}\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}\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\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}\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}\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}\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}\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}\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#endif\n#endif\n";n(8).a.IncludesShadersStore[i]=r},function(e,t,n){"use strict";var i="reflectionFunction",r="#ifdef USE_LOCAL_REFLECTIONMAP_CUBIC\nvec3 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}\n#endif\nvec3 computeReflectionCoords(vec4 worldPos,vec3 worldNormal)\n{\n#if defined(REFLECTIONMAP_EQUIRECTANGULAR_FIXED) || defined(REFLECTIONMAP_MIRROREDEQUIRECTANGULAR_FIXED)\nvec3 direction=normalize(vDirectionW);\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;\n#ifdef REFLECTIONMAP_MIRROREDEQUIRECTANGULAR_FIXED\nreturn vec3(1.0-s,t,0);\n#else\nreturn vec3(s,t,0);\n#endif\n#endif\n#ifdef REFLECTIONMAP_EQUIRECTANGULAR\nvec3 cameraToVertex=normalize(worldPos.xyz-vEyePosition.xyz);\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#endif\n#ifdef REFLECTIONMAP_SPHERICAL\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#endif\n#ifdef REFLECTIONMAP_PLANAR\nvec3 viewDir=worldPos.xyz-vEyePosition.xyz;\nvec3 coords=normalize(reflect(viewDir,worldNormal));\nreturn vec3(reflectionMatrix*vec4(coords,1));\n#endif\n#ifdef REFLECTIONMAP_CUBIC\nvec3 viewDir=normalize(worldPos.xyz-vEyePosition.xyz);\n\nvec3 coords=reflect(viewDir,worldNormal);\n#ifdef USE_LOCAL_REFLECTIONMAP_CUBIC\ncoords=parallaxCorrectNormal(worldPos.xyz,coords,vReflectionSize,vReflectionPosition);\n#endif\ncoords=vec3(reflectionMatrix*vec4(coords,0));\n#ifdef INVERTCUBICMAP\ncoords.y*=-1.0;\n#endif\nreturn coords;\n#endif\n#ifdef REFLECTIONMAP_PROJECTION\nreturn vec3(reflectionMatrix*(view*worldPos));\n#endif\n#ifdef REFLECTIONMAP_SKYBOX\nreturn vec3(reflectionMatrix*vec4(vPositionUVW,0));\n#endif\n#ifdef REFLECTIONMAP_EXPLICIT\nreturn vec3(0,0,0);\n#endif\n}";n(8).a.IncludesShadersStore[i]=r},function(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}.vLightDiffuse.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,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,anisotropicTangent,anisotropicBitangent,anisotropy,specularEnvironmentR0,specularEnvironmentR90,AARoughnessFactors.x,light{X}.vLightDiffuse.rgb);\n#else\ninfo.specular=computeSpecularLighting(preInfo,normalW,specularEnvironmentR0,specularEnvironmentR90,AARoughnessFactors.x,light{X}.vLightDiffuse.rgb);\n#endif\n#endif\n\n#ifdef SHEEN\n#ifdef SHEEN_LINKWITHALBEDO\n\npreInfo.roughness=sheenIntensity;\n#endif\ninfo.sheen=computeSheenLighting(preInfo,normalW,sheenColor,specularEnvironmentR90,AARoughnessFactors.x,light{X}.vLightDiffuse.rgb);\n#endif\n\n#ifdef CLEARCOAT\n\n#ifdef HEMILIGHT{X}\npreInfo.roughness=clearCoatRoughness;\n#else\npreInfo.roughness=adjustRoughnessFromLightProperties(clearCoatRoughness,light{X}.vLightDiffuse.a,preInfo.lightDistance);\n#endif\ninfo.clearCoat=computeClearCoatLighting(preInfo,clearCoatNormalW,clearCoatAARoughnessFactors.x,clearCoatIntensity,light{X}.vLightDiffuse.rgb);\n#ifdef CLEARCOAT_TINT\n\nabsorption=computeClearCoatLightingAbsorption(clearCoatNdotVRefract,preInfo.L,clearCoatNormalW,clearCoatColor,clearCoatThickness,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*info.clearCoat.w;\n#endif\n#ifdef SHEEN\ninfo.sheen*=info.clearCoat.w*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,light{X}.vLightDiffuse.a,glossiness);\n#elif defined(HEMILIGHT{X})\ninfo=computeHemisphericLighting(viewDirectionW,normalW,light{X}.vLightData,light{X}.vLightDiffuse.rgb,light{X}.vLightSpecular,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,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 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*shadow;\n#ifdef SPECULARTERM\n#ifndef LIGHTMAPNOSPECULAR{X}\nspecularBase+=info.specular*shadow*lightmapColor;\n#endif\n#endif\n#ifdef CLEARCOAT\n#ifndef LIGHTMAPNOSPECULAR{X}\nclearCoatBase+=info.clearCoat.rgb*shadow*lightmapColor;\n#endif\n#endif\n#ifdef SHEEN\n#ifndef LIGHTMAPNOSPECULAR{X}\nsheenBase+=info.sheen.rgb*shadow;\n#endif\n#endif\n#else\ndiffuseBase+=info.diffuse*shadow;\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(8).a.IncludesShadersStore[i]=r},function(e,t,n){"use strict";var i="logDepthFragment",r="#ifdef LOGARITHMICDEPTH\ngl_FragDepthEXT=log2(vFragmentDepth)*logarithmicDepthConstant*0.5;\n#endif";n(8).a.IncludesShadersStore[i]=r},function(e,t,n){"use strict";var i="#ifdef FOG\nvFogDistance=(view*worldPos).xyz;\n#endif";n(8).a.IncludesShadersStore.fogVertex=i},function(e,t,n){"use strict";var i="shadowsVertex",r="#ifdef SHADOWS\n#if 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(8).a.IncludesShadersStore[i]=r},function(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(8).a.IncludesShadersStore[i]=r},function(e,t,n){"use strict";var i=Object.getOwnPropertySymbols,r=Object.prototype.hasOwnProperty,o=Object.prototype.propertyIsEnumerable;function a(e){if(null==e)throw new TypeError("Object.assign cannot be called with null or undefined");return Object(e)}e.exports=function(){try{if(!Object.assign)return!1;var e=new String("abc");if(e[5]="de","5"===Object.getOwnPropertyNames(e)[0])return!1;for(var t={},n=0;n<10;n++)t["_"+String.fromCharCode(n)]=n;if("0123456789"!==Object.getOwnPropertyNames(t).map((function(e){return t[e]})).join(""))return!1;var i={};return"abcdefghijklmnopqrst".split("").forEach((function(e){i[e]=e})),"abcdefghijklmnopqrst"===Object.keys(Object.assign({},i)).join("")}catch(e){return!1}}()?Object.assign:function(e,t){for(var n,s,c=a(e),l=1;l<arguments.length;l++){for(var u in n=Object(arguments[l]))r.call(n,u)&&(c[u]=n[u]);if(i){s=i(n);for(var h=0;h<s.length;h++)o.call(n,s[h])&&(c[s[h]]=n[s[h]])}}return c}},function(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(8).a.ShadersStore[i]=r},function(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}\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(8).a.IncludesShadersStore[i]=r},function(e,t,n){"use strict";var i="bumpFragmentFunctions",r="#if defined(BUMP) || defined(CLEARCOAT_BUMP) || defined(ANISOTROPIC)\n#if defined(TANGENT) && defined(NORMAL)\nvarying mat3 vTBN;\n#endif\n#ifdef OBJECTSPACE_NORMALMAP\nuniform mat4 normalMatrix;\n#endif\nvec3 perturbNormal(mat3 cotangentFrame,vec2 uv,sampler2D textureSampler,float scale)\n{\nvec3 map=texture2D(textureSampler,uv).xyz;\nmap=map*2.0-1.0;\n#ifdef NORMALXYSCALE\nmap=normalize(map*vec3(scale,scale,1.0));\n#endif\nreturn normalize(cotangentFrame*map);\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#ifdef 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,uv,bumpSampler,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(8).a.IncludesShadersStore[i]=r},function(e,t,n){"use strict";var i="vec2 uvOffset=vec2(0.0,0.0);\n#if defined(BUMP) || defined(PARALLAX)\n#ifdef NORMALXYSCALE\nfloat normalScale=1.0;\n#else\nfloat normalScale=vBumpInfos.y;\n#endif\n#if defined(TANGENT) && defined(NORMAL)\nmat3 TBN=vTBN;\n#else\nmat3 TBN=cotangent_frame(normalW*normalScale,vPositionW,vBumpUV);\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 BUMP\n#ifdef 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grid-column: 1;\n        display: grid;\n        align-items: center;\n        justify-items: center;\n        cursor: pointer; }\n      #actionTabs #header #commands .close {\n        grid-column: 2;\n        display: grid;\n        align-items: center;\n        justify-items: center;\n        cursor: pointer; }\n  #actionTabs .tabs {\n    display: grid;\n    grid-row: 2;\n    grid-template-rows: 40px 1fr;\n    font: 14px "Arial";\n    overflow: hidden; }\n    #actionTabs .tabs .labels {\n      grid-row: 1;\n      display: flex;\n      align-items: center;\n      justify-items: center;\n      border-bottom: 1px solid #ffffff;\n      margin: 0;\n      padding: 0; }\n      #actionTabs .tabs .labels .label {\n        font-size: 24px;\n        color: white;\n        width: 40px;\n        display: flex;\n        align-content: center;\n        justify-content: center;\n        border: 1px solid transparent;\n        border-bottom: none;\n        background: #333333;\n        padding: 5px;\n        height: 28px;\n        cursor: pointer; }\n        #actionTabs .tabs .labels .label.active {\n          border-color: #ffffff;\n          border-bottom: 2px solid transparent;\n          margin-bottom: -2px; }\n    #actionTabs .tabs .panes {\n      grid-row: 2;\n      display: grid;\n      grid-template-rows: 100%;\n      overflow: hidden; }\n      #actionTabs .tabs .panes .infoMessage {\n        opacity: 0.5;\n        color: white;\n        margin: 15px 5px 0px 5px; }\n      #actionTabs .tabs .panes .pane {\n        color: white;\n        overflow-x: hidden;\n        overflow-y: auto;\n        height: 100%;\n        -webkit-user-select: none;\n        -moz-user-select: none;\n        -ms-user-select: none;\n        user-select: none; }\n        #actionTabs .tabs .panes .pane .underline {\n          border-bottom: 0.5px solid rgba(255, 255, 255, 0.5); }\n        #actionTabs .tabs .panes .pane .textureLinkLine {\n          display: grid;\n          grid-template-columns: 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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            #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            #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: 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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            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Please file an issue."),e.effectTag=i&~ko|Ro,e;case q:return tf(e),null;case re:var r=e.effectTag;return r&ko?(e.effectTag=r&~ko|Ro,e):null;case Q:return Jd(e),null;case te:return ld(e),null;default:return null}}function nm(e){switch(e.tag){case X:var t=e.type.childContextTypes;null!=t&&Cu(e);break;case K:Jd(e),Eu(e);break;case q:tf(e);break;case Q:Jd(e);break;case te:ld(e)}}var im={readContext:hd,useCallback:function(e,t){Cd=Dd();var n=null!=t?t:[e],i=(Ad=zd()).memoizedState;return null!==i&&yd(n,i[1])?i[0]:(Ad.memoizedState=[e,n],e)},useContext:function(e,t){return Dd(),hd(e,t)},useEffect:function(e,t){Hd(So|Lo,bd|vd,e,t)},useImperativeMethods:function(e,t,n){var i=null!=n?n.concat([e]):[e,t];Hd(So,pd|_d,(function(){if("function"==typeof e){var n=e,i=t();return n(i),function(){return n(null)}}if(null!=e){var r=e,o=t();return r.current=o,function(){r.current=null}}}),i)},useLayoutEffect:function(e,t){Hd(So,pd|_d,e,t)},useMemo:function(e,t){Cd=Dd();var n=null!=t?t:[e],i=(Ad=zd()).memoizedState;if(null!==i&&yd(n,i[1]))return i[0];var r=e();return Ad.memoizedState=[r,n],r},useMutationEffect:function(e,t){Hd(Io|So,fd|md,e,t)},useReducer:Ud,useRef:function(e){Cd=Dd();var t=void 0;return null===(Ad=zd()).memoizedState?(t={current:e},Object.seal(t),Ad.memoizedState=t):t=Ad.memoizedState,t},useState:function(e){return Ud(Vd,e)}},rm={readContext:hd},om=hi.ReactCurrentOwner,am=void 0,sm=void 0,cm=void 0,lm=void 0;Or&&(null==a.__interactionsRef||null==a.__interactionsRef.current)&&c(!1,"It is not supported to run the profiling version of a renderer (for example, `react-dom/profiling`) without also replacing the `scheduler/tracing` module with `scheduler/tracing-profiling`. 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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,s=t.handleWrapperClass,c=t.handleComponent;if(!n)return null;var u=Object.keys(n).map((function(t){return!1!==n[t]?i.createElement(l,{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:s,style:a},u)}},{key:"render",value:function(){var e=this,t=this.state.isResizing?u:h;return i.createElement("div",a({ref:function(t){t&&(e.resizable=t)},style:a({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("__resizable_base__"))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]&&m(e.propsSize[t].toString(),"%")){if(m(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 g(e.state[t])};return{width:t&&void 0!==t.width&&!this.state.isResizing?g(t.width):n("width"),height:t&&void 0!==t.height&&!this.state.isResizing?g(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/css-loader/index.js!../../../../node_modules/sass-loader/lib/loader.js!./components/actionTabs/actionTabs.scss");"string"==typeof i&&(i=[[e.i,i,""]]);var r={hmr:!0,transform:void 0,insertInto:void 0};n("../../../../node_modules/style-loader/lib/addStyles.js")(i,r),i.locals&&(e.exports=i.locals)},"./components/actionTabs/actionTabsComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"ActionTabsComponent",(function(){return p}));var i=n("../../../../node_modules/tslib/tslib.es6.js"),r=n("../../../../node_modules/react/index.js"),o=n("./components/actionTabs/tabsComponent.tsx"),a=n("../../../../node_modules/@fortawesome/free-solid-svg-icons/index.es.js"),s=n("./components/actionTabs/tabs/statisticsTabComponent.tsx"),c=n("./components/actionTabs/tabs/debugTabComponent.tsx"),l=n("../../node_modules/re-resizable/lib/index.es5.js"),u=n.n(l),h=n("./components/actionTabs/tabs/propertyGridTabComponent.tsx"),d=n("./components/headerComponent.tsx"),f=n("./components/actionTabs/tabs/toolsTabComponent.tsx");n("./components/actionTabs/actionTabs.scss");var p=function(e){function t(t){var n=e.call(this,t)||this;n._once=!0;var i=0,r=n.props.globalState.validationResults;return r&&(r.issues.numErrors||r.issues.numWarnings)&&(i=3),n.state={selectedEntity:null,selectedIndex:i},n}return i.__extends(t,e),t.prototype.componentWillMount=function(){var e=this;this._onSelectionChangeObserver=this.props.globalState.onSelectionChangedObservable.add((function(t){e.setState({selectedEntity:t,selectedIndex:0})})),this._onTabChangedObserver=this.props.globalState.onTabChangedObservable.add((function(t){e.setState({selectedIndex:t})}))},t.prototype.componentWillUnmount=function(){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.onTabChangedObservable.notifyObservers(e)},t.prototype.renderContent=function(){var e=this;return r.createElement(o.TabsComponent,{selectedIndex:this.state.selectedIndex,onSelectedIndexChange:function(t){return e.changeSelectedTab(t)}},r.createElement(h.PropertyGridTabComponent,{title:"Properties",icon:a.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:a.faBug,scene:this.props.scene,globalState:this.props.globalState}),r.createElement(s.StatisticsTabComponent,{title:"Statistics",icon:a.faChartBar,scene:this.props.scene,globalState:this.props.globalState}),r.createElement(f.ToolsTabComponent,{title:"Tools",icon:a.faWrench,scene:this.props.scene,globalState:this.props.globalState}))},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.onSelectionChangedObservable}),this.renderContent()):(this._once&&(this._once=!1,setTimeout((function(){var e=document.getElementById("actionTabs");e&&(e.style.width="300px")}),150)),r.createElement(u.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.onSelectionChangedObservable}),this.renderContent()))},t}(r.Component)},"./components/actionTabs/lineContainerComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"LineContainerComponent",(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(n){var i,r=e.call(this,n)||this;try{i=t._InMemoryStorage&&void 0!==t._InMemoryStorage[r.props.title]?t._InMemoryStorage[r.props.title]:"undefined"!=typeof Storage&&null!==localStorage.getItem(r.props.title)?"true"===localStorage.getItem(r.props.title):!r.props.closed}catch(e){t._InMemoryStorage={},t._InMemoryStorage[r.props.title]=!r.props.closed,i=!r.props.closed}return r.state={isExpanded:i,isHighlighted:!1},r}return i.__extends(t,e),t.prototype.switchExpandedState=function(){var e=!this.state.isExpanded;try{t._InMemoryStorage?t._InMemoryStorage[this.props.title]=e:"undefined"!=typeof Storage&&localStorage.setItem(this.props.title,e?"true":"false")}catch(n){t._InMemoryStorage={},t._InMemoryStorage[this.props.title]=e}this.setState({isExpanded:e})},t.prototype.componentDidMount=function(){var e=this;this.props.globalState.selectedLineContainerTitle&&(this.props.globalState.selectedLineContainerTitle===this.props.title?(setTimeout((function(){e.props.globalState.selectedLineContainerTitle=""})),this.setState({isExpanded:!0,isHighlighted:!0}),window.setTimeout((function(){e.setState({isHighlighted:!1})}),5e3)):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 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"},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 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 i.__extends(t,e),t.prototype.shouldComponentUpdate=function(e,t){var n;return!((n=this.props.isSelected?e.isSelected():!0===e.target[e.propertyName])===t.isSelected&&!this._localChange||(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"},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 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/lines/numericInputComponent.tsx"),s=n("../../../../node_modules/@fortawesome/react-fontawesome/index.es.js"),c=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,color:n.props.target[n.props.propertyName].clone()},n}return i.__extends(t,e),t.prototype.shouldComponentUpdate=function(e,t){var n=e.target[e.propertyName];return!(n.equals(t.color)&&!this._localChange||(t.color=n.clone(),this._localChange=!1,0))},t.prototype.onChange=function(e){this._localChange=!0;var t=o.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.props.target[this.props.propertyName]=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.props.target[this.props.propertyName].x=e,this.state.color.r=e,this.props.target[this.props.propertyName]=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.props.target[this.props.propertyName].g=e,this.state.color.g=e,this.props.target[this.props.propertyName]=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.props.target[this.props.propertyName].b=e,this.state.color.b=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:c.faMinus}):r.createElement(s.FontAwesomeIcon,{icon:c.faPlus}),n="Color3"===this.state.color.getClassName()?this.state.color:new o.Color3(this.state.color.r,this.state.color.g,this.state.color.b);return r.createElement("div",{className:"color3Line"},r.createElement("div",{className:"firstLine"},r.createElement("div",{className:"label"},this.props.label),r.createElement("div",{className:"color3"},r.createElement("input",{type:"color",value:n.toHexString(),onChange:function(t){return e.onChange(t.target.value)}})),r.createElement("div",{className:"copy hoverIcon",onClick:function(){return e.copyToClipboard()},title:"Copy to clipboard"},r.createElement(s.FontAwesomeIcon,{icon:c.faCopy})),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)}})))},t}(r.Component)},"./components/actionTabs/lines/fileButtonLineComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"FileButtonLineComponent",(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 i.__extends(t,e),t.prototype.onChange=function(e){var t=e.target.files;t&&t.length&&this.props.onClick(t[0]),e.target.value=""},t.prototype.render=function(){var e=this;return r.createElement("div",{className:"buttonLine"},r.createElement("label",{htmlFor:"file-upload",className:"file-upload"},this.props.label),r.createElement("input",{ref:"upload",id:"file-upload",type:"file",accept:this.props.accept,onChange:function(t){return e.onChange(t)}}))},t}(r.Component)},"./components/actionTabs/lines/floatLineComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"FloatLineComponent",(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;var i=n.props.target[n.props.propertyName];return n.state={value:i?n.props.isInteger?i.toFixed(0):i.toFixed(3):"0"},n._store=i,n}return 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(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),this._localChange=!0,this.setState({value:e}),isNaN(t)||(this.raiseOnPropertyChanged(t,this._store),this.props.target[this.props.propertyName]=t,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=this;return r.createElement("div",{className:this.props.additionalClass?this.props.additionalClass+" floatLine":"floatLine"},r.createElement("div",{className:"label"},this.props.label),r.createElement("div",{className:"value"},r.createElement("input",{type:"number",step:"0.01",className:"numeric-input",value:this.state.value,onBlur:function(){return e.unlock()},onFocus:function(){return e.lock()},onChange:function(t){return e.updateValue(t.target.value)}})))},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 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(3)},n}return i.__extends(t,e),t.prototype.shouldComponentUpdate=function(e,t){return this._localChange?(this._localChange=!1,!0):e.value.toString()!==t.value&&(t.value=e.value.toFixed(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.render=function(){var e=this;return r.createElement("div",{className:"numeric"},this.props.label&&r.createElement("div",{className:"numeric-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)}}))},t.defaultProps={step:1},t}(r.Component)},"./components/actionTabs/lines/optionsLineComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"OptionsLineComponent",(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:t.target[t.propertyName]},n}return i.__extends(t,e),t.prototype.shouldComponentUpdate=function(e,t){if(this._localChange)return this._localChange=!1,!0;var n=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})},t.prototype.updateValue=function(e){var t=parseInt(e);this._localChange=!0;var n=this.state.value;this.props.noDirectUpdate||(this.props.target[this.props.propertyName]=t),this.setState({value:t}),this.raiseOnPropertyChanged(t,n),this.props.onSelect&&this.props.onSelect(t)},t.prototype.render=function(){var e=this;return r.createElement("div",{className:"listLine"},r.createElement("div",{className:"label"},this.props.label),r.createElement("div",{className:"options"},r.createElement("select",{onChange:function(t){return e.updateValue(t.target.value)},value:this.state.value},this.props.options.map((function(e){return r.createElement("option",{key:e.label,value:e.value},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 c}));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"),c=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 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,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.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;return r.createElement("div",{className:"vector3Line"},r.createElement("div",{className:"firstLine"},r.createElement("div",{className:"label"},this.props.label),r.createElement("div",{className:"vector"},"X: "+n.x.toFixed(1)+", Y: "+n.y.toFixed(1)+", Z: "+n.z.toFixed(1)+", W: "+n.w.toFixed(1)),r.createElement("div",{className:"expand",onClick:function(){return e.switchExpandState()}},t)),this.state.isExpanded&&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)}})))},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 i.__extends(t,e),t.prototype.componentWillMount=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"},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 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;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 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||(t.value=n,this._localChange=!1,0))},t.prototype.onChange=function(e){this._localChange=!0;var t=parseFloat(e);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.render=function(){var e=this,t=void 0!==this.props.decimalCount?this.props.decimalCount:2;return r.createElement("div",{className:"sliderLine"},r.createElement("div",{className:"label"},this.props.label),r.createElement("div",{className:"slider"},this.state.value?this.state.value.toFixed(t):"0"," ",r.createElement("input",{className:"range",type:"range",step:this.props.step,min:this.props.minimum,max:this.props.maximum,value: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:n.props.value||n.props.target[n.props.propertyName]||""},n}return 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=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=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"},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 i.__extends(t,e),t.prototype.onLink=function(){this.props.onLink&&this.props.onLink()},t.prototype.renderContent=function(){var e=this;return this.props.onLink?r.createElement("div",{className:"link-value",title:this.props.value,onClick:function(){return e.onLink()}},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:this.props.underline?"textLine underline":"textLine"},r.createElement("div",{className:"label"},this.props.label),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 a}));var i=n("../../../../node_modules/tslib/tslib.es6.js"),r=n("../../../../node_modules/react/index.js"),o=n("@babylonjs/core/Misc/observable"),a=function(e){function t(t){var n=e.call(this,t)||this;return n.state={displayRed:!0,displayGreen:!0,displayBlue:!0,displayAlpha:!0,face:0},n}return i.__extends(t,e),t.prototype.shouldComponentUpdate=function(e,t){return e.texture!==this.props.texture||t.displayRed!==this.state.displayRed||t.displayGreen!==this.state.displayGreen||t.displayBlue!==this.state.displayBlue||t.displayAlpha!==this.state.displayAlpha||t.face!==this.state.face},t.prototype.componentDidMount=function(){this.updatePreview()},t.prototype.componentDidUpdate=function(){this.updatePreview()},t.prototype.updatePreview=function(){var e,t=this,n=this.props.texture,i=n.getScene(),r=i.getEngine(),a=n.getSize(),s=a.width/a.height,c=this.props.width,l=c/s|1;if(n.isCube){var u=new o.PassCubePostProcess("pass",1,null,o.Texture.NEAREST_SAMPLINGMODE,r,!1,o.Constants.TEXTURETYPE_UNSIGNED_INT);u.face=this.state.face,e=u}else e=new o.PassPostProcess("pass",1,null,o.Texture.NEAREST_SAMPLINGMODE,r,!1,o.Constants.TEXTURETYPE_UNSIGNED_INT);if(!e.getEffect().isReady())return e.dispose(),void setTimeout((function(){return t.updatePreview()}),250);var h=this.refs.canvas;this.props.globalState.blockMutationUpdates=!0;var d=new o.RenderTargetTexture("temp",{width:c,height:l},i,!1);e.onApply=function(e){e.setTexture("textureSampler",n)};var f=d.getInternalTexture();if(f){i.postProcessManager.directRender([e],f);var p=4*c,m=l/2,g=r.readPixels(0,0,c,l);if(!(n.isCube||this.state.displayRed&&this.state.displayGreen&&this.state.displayBlue))for(var _=0;_<c*l*4;_+=4)if(this.state.displayRed||(g[_]=0),this.state.displayGreen||(g[_+1]=0),this.state.displayBlue||(g[_+2]=0),this.state.displayAlpha){var v=g[_+2];g[_]=v,g[_+1]=v,g[_+2]=v,g[_+2]=0}if(n.invertY||n.isCube)for(_=0;_<m;_++)for(var b=0;b<p;b++){var y=b+_*p,x=b+(l-_-1)*p,C=g[y];g[y]=g[x],g[x]=C}h.width=c,h.height=l;var E=h.getContext("2d");if(E){var T=E.createImageData(c,l);T.data.set(g),E.putImageData(T,0,0)}r.unBindFramebuffer(f)}d.dispose(),e.dispose(),h.style.height=l+"px",this.props.globalState.blockMutationUpdates=!1},t.prototype.render=function(){var e=this,t=this.props.texture;return r.createElement("div",{className:"textureLine"},t.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})}},"PX"),r.createElement("button",{className:1===this.state.face?"nx command selected":"nx command",onClick:function(){return e.setState({face:1})}},"NX"),r.createElement("button",{className:2===this.state.face?"py command selected":"py command",onClick:function(){return e.setState({face:2})}},"PY"),r.createElement("button",{className:3===this.state.face?"ny command selected":"ny command",onClick:function(){return e.setState({face:3})}},"NY"),r.createElement("button",{className:4===this.state.face?"pz command selected":"pz command",onClick:function(){return e.setState({face:4})}},"PZ"),r.createElement("button",{className:5===this.state.face?"nz command selected":"nz command",onClick:function(){return e.setState({face:5})}},"NZ")),!t.isCube&&r.createElement("div",{className:"control"},r.createElement("button",{className:this.state.displayRed&&!this.state.displayGreen?"red command selected":"red command",onClick:function(){return e.setState({displayRed:!0,displayGreen:!1,displayBlue:!1,displayAlpha:!1})}},"R"),r.createElement("button",{className:this.state.displayGreen&&!this.state.displayBlue?"green command selected":"green command",onClick:function(){return e.setState({displayRed:!1,displayGreen:!0,displayBlue:!1,displayAlpha:!1})}},"G"),r.createElement("button",{className:this.state.displayBlue&&!this.state.displayAlpha?"blue command selected":"blue command",onClick:function(){return e.setState({displayRed:!1,displayGreen:!1,displayBlue:!0,displayAlpha:!1})}},"B"),r.createElement("button",{className:this.state.displayAlpha&&!this.state.displayRed?"alpha command selected":"alpha command",onClick:function(){return e.setState({displayRed:!1,displayGreen:!1,displayBlue:!1,displayAlpha:!0})}},"A"),r.createElement("button",{className:this.state.displayRed&&this.state.displayGreen?"all command selected":"all command",onClick:function(){return e.setState({displayRed:!0,displayGreen:!0,displayBlue:!0,displayAlpha:!0})}},"ALL")),r.createElement("canvas",{ref:"canvas",className:"preview"}))},t}(r.Component)},"./components/actionTabs/lines/textureLinkLineComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"TextureLinkLineComponent",(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/lines/textLineComponent.tsx"),s=n("../../../../node_modules/@fortawesome/react-fontawesome/index.es.js"),c=n("../../../../node_modules/@fortawesome/free-solid-svg-icons/index.es.js"),l=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 i.__extends(t,e),t.prototype.componentWillMount=function(){var e=this;this.props.onDebugSelectionChangeObservable&&(this._onDebugSelectionChangeObserver=this.props.onDebugSelectionChangeObservable.add((function(t){e.props.texture!==t&&e.setState({isDebugSelected:!1})})))},t.prototype.componentWillUnmount=function(){this.props.onDebugSelectionChangeObservable&&this._onDebugSelectionChangeObserver&&this.props.onDebugSelectionChangeObservable.remove(this._onDebugSelectionChangeObserver)},t.prototype.debugTexture=function(){var e=this.props.texture,t=this.props.material;if(t&&e){var n=t.getScene();if(t.reservedDataStore&&t.reservedDataStore.debugTexture===e){var i=t.reservedDataStore.debugMaterial;e.level=t.reservedDataStore.level;for(var r=0,a=n.meshes;r<a.length;r++)(d=a[r]).material===i&&(d.material=t);return i.dispose(),t.reservedDataStore.debugTexture=null,t.reservedDataStore.debugMaterial=null,void this.setState({isDebugSelected:!1})}var s=t,c=!1;t.reservedDataStore&&t.reservedDataStore.debugTexture&&(s=t.reservedDataStore.debugMaterial,c=!0);var l=new o.StandardMaterial("debugMaterial",n);l.disableLighting=!0,l.sideOrientation=t.sideOrientation,l.emissiveTexture=e,l.forceDepthWrite=!0,l.reservedDataStore={hidden:!0};for(var u=0,h=n.meshes;u<h.length;u++){var d;(d=h[u]).material===s&&(d.material=l)}t.reservedDataStore||(t.reservedDataStore={}),t.reservedDataStore.debugTexture=e,t.reservedDataStore.debugMaterial=l,t.reservedDataStore.level=e.level,e.level=1,this.props.onDebugSelectionChangeObservable&&this.props.onDebugSelectionChangeObservable.notifyObservers(e),c&&s.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.render=function(){var e=this,t=this.props.texture;return t?r.createElement("div",{className:"textureLinkLine"},!t.isCube&&this.props.material&&r.createElement("div",{className:this.state.isDebugSelected?"debug selected":"debug",onClick:function(){return e.debugTexture()},title:"Render as main texture"},r.createElement(s.FontAwesomeIcon,{icon:c.faWrench})),r.createElement(a.TextLineComponent,{label:this.props.label,value:t.name,onLink:function(){return e.onLink()}})):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 i.__extends(t,e),t.prototype.render=function(){var e=void 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"+this.props.units:"");return r.createElement("div",{className:"textLine"},r.createElement("div",{className:"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 c}));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"),c=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 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"},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 c}));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"),c=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 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.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"},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)),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)}}),r.createElement(o.NumericInputComponent,{label:"z",step:this.props.step,value:this.state.value.z,onChange:function(t){return e.updateStateZ(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 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"),c=n("./components/actionTabs/tabs/propertyGrids/renderGridPropertyGridComponent.tsx"),l=n("@babylonjs/core/Misc/observable"),u=function(e){function t(t){var n=e.call(this,t)||this;return n._physicsViewersEnabled=!1,n}return i.__extends(t,e),t.prototype.componentWillMount=function(){var e=this.props.scene;e&&(e.reservedDataStore||(e.reservedDataStore={}),this._physicsViewersEnabled=null!=e.reservedDataStore.physicsViewer)},t.prototype.componentWillUnmount=function(){},t.prototype.switchPhysicsViewers=function(){this._physicsViewersEnabled=!this._physicsViewersEnabled;var e=this.props.scene;if(this._physicsViewersEnabled){var t=new l.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(c.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:"TEXTURE CHANNELS"},r.createElement(s.CheckBoxLineComponent,{label:"Diffuse",isSelected:function(){return l.StandardMaterial.DiffuseTextureEnabled},onSelect:function(){return l.StandardMaterial.DiffuseTextureEnabled=!l.StandardMaterial.DiffuseTextureEnabled}}),r.createElement(s.CheckBoxLineComponent,{label:"Ambient",isSelected:function(){return l.StandardMaterial.AmbientTextureEnabled},onSelect:function(){return l.StandardMaterial.AmbientTextureEnabled=!l.StandardMaterial.AmbientTextureEnabled}}),r.createElement(s.CheckBoxLineComponent,{label:"Specular",isSelected:function(){return l.StandardMaterial.SpecularTextureEnabled},onSelect:function(){return l.StandardMaterial.SpecularTextureEnabled=!l.StandardMaterial.SpecularTextureEnabled}}),r.createElement(s.CheckBoxLineComponent,{label:"Emissive",isSelected:function(){return l.StandardMaterial.EmissiveTextureEnabled},onSelect:function(){return l.StandardMaterial.EmissiveTextureEnabled=!l.StandardMaterial.EmissiveTextureEnabled}}),r.createElement(s.CheckBoxLineComponent,{label:"Bump",isSelected:function(){return l.StandardMaterial.BumpTextureEnabled},onSelect:function(){return l.StandardMaterial.BumpTextureEnabled=!l.StandardMaterial.BumpTextureEnabled}}),r.createElement(s.CheckBoxLineComponent,{label:"Opacity",isSelected:function(){return l.StandardMaterial.OpacityTextureEnabled},onSelect:function(){return l.StandardMaterial.OpacityTextureEnabled=!l.StandardMaterial.OpacityTextureEnabled}}),r.createElement(s.CheckBoxLineComponent,{label:"Reflection",isSelected:function(){return l.StandardMaterial.ReflectionTextureEnabled},onSelect:function(){return l.StandardMaterial.ReflectionTextureEnabled=!l.StandardMaterial.ReflectionTextureEnabled}}),r.createElement(s.CheckBoxLineComponent,{label:"Refraction",isSelected:function(){return l.StandardMaterial.RefractionTextureEnabled},onSelect:function(){return l.StandardMaterial.RefractionTextureEnabled=!l.StandardMaterial.RefractionTextureEnabled}}),r.createElement(s.CheckBoxLineComponent,{label:"ColorGrading",isSelected:function(){return l.StandardMaterial.ColorGradingTextureEnabled},onSelect:function(){return l.StandardMaterial.ColorGradingTextureEnabled=!l.StandardMaterial.ColorGradingTextureEnabled}}),r.createElement(s.CheckBoxLineComponent,{label:"Lightmap",isSelected:function(){return l.StandardMaterial.LightmapTextureEnabled},onSelect:function(){return l.StandardMaterial.LightmapTextureEnabled=!l.StandardMaterial.LightmapTextureEnabled}}),r.createElement(s.CheckBoxLineComponent,{label:"Fresnel",isSelected:function(){return l.StandardMaterial.FresnelEnabled},onSelect:function(){return l.StandardMaterial.FresnelEnabled=!l.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:"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/propertyGridTabComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"PropertyGridTabComponent",(function(){return Y}));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"),c=n("./components/actionTabs/tabs/propertyGrids/materials/texturePropertyGridComponent.tsx"),l=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"),d=n("./components/actionTabs/tabs/propertyGrids/lights/pointLightPropertyGridComponent.tsx"),f=n("./components/actionTabs/tabs/propertyGrids/cameras/freeCameraPropertyGridComponent.tsx"),p=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"),_=n("./components/actionTabs/tabs/propertyGrids/materials/backgroundMaterialPropertyGridComponent.tsx"),v=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"),x=n("./components/actionTabs/tabs/propertyGrids/gui/colorPickerPropertyGridComponent.tsx"),C=n("./components/actionTabs/tabs/propertyGrids/animationGroupPropertyGridComponent.tsx"),E=n("./components/actionTabs/tabs/propertyGrids/lockObject.ts"),T=n("./components/actionTabs/tabs/propertyGrids/gui/imagePropertyGridComponent.tsx"),S=n("./components/actionTabs/tabs/propertyGrids/gui/sliderPropertyGridComponent.tsx"),A=n("./components/actionTabs/tabs/propertyGrids/gui/imageBasedSliderPropertyGridComponent.tsx"),P=n("./components/actionTabs/tabs/propertyGrids/gui/rectanglePropertyGridComponent.tsx"),M=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"),k=n("./components/actionTabs/tabs/propertyGrids/postProcesses/postProcessPropertyGridComponent.tsx"),B=n("./components/actionTabs/tabs/propertyGrids/postProcesses/renderingPipelinePropertyGridComponent.tsx"),z=n("./components/actionTabs/tabs/propertyGrids/postProcesses/defaultRenderingPipelinePropertyGridComponent.tsx"),V=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=function(e){function t(t){var n=e.call(this,t)||this;return n._lockObject=new E.LockObject,n}return i.__extends(t,e),t.prototype.timerRefresh=function(){this._lockObject.lock||this.forceUpdate()},t.prototype.componentWillMount=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(-1!==t.indexOf("Mesh")){var i=e;if(i.getTotalVertices()>0)return r.createElement("div",null,r.createElement(m.MeshPropertyGridComponent,{globalState:this.props.globalState,mesh:i,lockObject:this._lockObject,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onPropertyChangedObservable:this.props.onPropertyChangedObservable}))}if(-1!==t.indexOf("FreeCamera")||-1!==t.indexOf("UniversalCamera")){var o=e;return r.createElement(f.FreeCameraPropertyGridComponent,{globalState:this.props.globalState,camera:o,lockObject:this._lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if(-1!==t.indexOf("ArcRotateCamera")){var E=e;return r.createElement(p.ArcRotateCameraPropertyGridComponent,{globalState:this.props.globalState,camera:E,lockObject:this._lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if("HemisphericLight"===t){var Y=e;return r.createElement(h.HemisphericLightPropertyGridComponent,{globalState:this.props.globalState,light:Y,lockObject:this._lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if("PointLight"===t){var K=e;return r.createElement(d.PointLightPropertyGridComponent,{globalState:this.props.globalState,light:K,lockObject:this._lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if("DirectionalLight"===t)return K=e,r.createElement(j.DirectionalLightPropertyGridComponent,{globalState:this.props.globalState,light:K,lockObject:this._lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable});if("SpotLight"===t)return K=e,r.createElement(W.SpotLightPropertyGridComponent,{globalState:this.props.globalState,light:K,lockObject:this._lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable});if(-1!==t.indexOf("TransformNode")||-1!==t.indexOf("Mesh")){var Q=e;return r.createElement(g.TransformNodePropertyGridComponent,{transformNode:Q,globalState:this.props.globalState,lockObject:this._lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if("StandardMaterial"===t){var q=e;return r.createElement(s.StandardMaterialPropertyGridComponent,{globalState:this.props.globalState,material:q,lockObject:this._lockObject,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if("PBRMaterial"===t)return q=e,r.createElement(l.PBRMaterialPropertyGridComponent,{globalState:this.props.globalState,material:q,lockObject:this._lockObject,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onPropertyChangedObservable:this.props.onPropertyChangedObservable});if("PBRMetallicRoughnessMaterial"===t)return q=e,r.createElement(D.PBRMetallicRoughnessMaterialPropertyGridComponent,{globalState:this.props.globalState,material:q,lockObject:this._lockObject,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onPropertyChangedObservable:this.props.onPropertyChangedObservable});if("PBRSpecularGlossinessMaterial"===t)return q=e,r.createElement(N.PBRSpecularGlossinessMaterialPropertyGridComponent,{globalState:this.props.globalState,material:q,lockObject:this._lockObject,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onPropertyChangedObservable:this.props.onPropertyChangedObservable});if("BackgroundMaterial"===t)return q=e,r.createElement(_.BackgroundMaterialPropertyGridComponent,{globalState:this.props.globalState,material:q,lockObject:this._lockObject,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onPropertyChangedObservable:this.props.onPropertyChangedObservable});if("AnimationGroup"===t){var Z=e;return r.createElement(C.AnimationGroupGridComponent,{globalState:this.props.globalState,animationGroup:Z,scene:this.props.scene,lockObject:this._lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if(-1!==t.indexOf("Material"))return q=e,r.createElement(a.MaterialPropertyGridComponent,{material:q,globalState:this.props.globalState,lockObject:this._lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable});if(-1!==t.indexOf("DefaultRenderingPipeline")){var J=e;return r.createElement(z.DefaultRenderingPipelinePropertyGridComponent,{renderPipeline:J,globalState:this.props.globalState,lockObject:this._lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if(-1!==t.indexOf("LensRenderingPipeline"))return J=e,r.createElement(X.LensRenderingPipelinePropertyGridComponent,{renderPipeline:J,globalState:this.props.globalState,lockObject:this._lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable});if(-1!==t.indexOf("SSAORenderingPipeline"))return J=e,r.createElement(V.SSAORenderingPipelinePropertyGridComponent,{renderPipeline:J,globalState:this.props.globalState,lockObject:this._lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable});if(-1!==t.indexOf("SSAO2RenderingPipeline"))return J=e,r.createElement(U.SSAO2RenderingPipelinePropertyGridComponent,{renderPipeline:J,globalState:this.props.globalState,lockObject:this._lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable});if(-1!==t.indexOf("RenderingPipeline"))return J=e,r.createElement(B.RenderingPipelinePropertyGridComponent,{renderPipeline:J,globalState:this.props.globalState,lockObject:this._lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable});if(-1!==t.indexOf("PostProcess")){var $=e;return r.createElement(k.PostProcessPropertyGridComponent,{postProcess:$,globalState:this.props.globalState,lockObject:this._lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if(-1!==t.indexOf("Texture")){var ee=e;return r.createElement(c.TexturePropertyGridComponent,{texture:ee,globalState:this.props.globalState,lockObject:this._lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if(-1!==t.indexOf("Skeleton")){var te=e;return r.createElement(G.SkeletonPropertyGridComponent,{skeleton:te,globalState:this.props.globalState,lockObject:this._lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if(-1!==t.indexOf("Bone")){var ne=e;return r.createElement(H.BonePropertyGridComponent,{bone:ne,globalState:this.props.globalState,lockObject:this._lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if("TextBlock"===t){var ie=e;return r.createElement(b.TextBlockPropertyGridComponent,{textBlock:ie,globalState:this.props.globalState,lockObject:this._lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if("InputText"===t){var re=e;return r.createElement(y.InputTextPropertyGridComponent,{inputText:re,globalState:this.props.globalState,lockObject:this._lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if("ColorPicker"===t){var oe=e;return r.createElement(x.ColorPickerPropertyGridComponent,{colorPicker:oe,globalState:this.props.globalState,lockObject:this._lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if("Image"===t){var ae=e;return r.createElement(T.ImagePropertyGridComponent,{image:ae,globalState:this.props.globalState,lockObject:this._lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if("Slider"===t){var se=e;return r.createElement(S.SliderPropertyGridComponent,{slider:se,globalState:this.props.globalState,lockObject:this._lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if("ImageBasedSlider"===t){var ce=e;return r.createElement(A.ImageBasedSliderPropertyGridComponent,{imageBasedSlider:ce,globalState:this.props.globalState,lockObject:this._lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if("Rectangle"===t){var le=e;return r.createElement(P.RectanglePropertyGridComponent,{rectangle:le,globalState:this.props.globalState,lockObject:this._lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if("StackPanel"===t){var ue=e;return r.createElement(F.StackPanelPropertyGridComponent,{stackPanel:ue,globalState:this.props.globalState,lockObject:this._lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if("Grid"===t){var he=e;return r.createElement(L.GridPropertyGridComponent,{grid:he,globalState:this.props.globalState,lockObject:this._lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if("ScrollViewer"===t){var de=e;return r.createElement(I.ScrollViewerPropertyGridComponent,{scrollViewer:de,globalState:this.props.globalState,lockObject:this._lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if("Ellipse"===t){var fe=e;return r.createElement(M.EllipsePropertyGridComponent,{ellipse:fe,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 ge=e;return r.createElement(w.LinePropertyGridComponent,{line:ge,globalState:this.props.globalState,lockObject:this._lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if(e._host){var _e=e;return r.createElement(v.ControlPropertyGridComponent,{control:_e,globalState:this.props.globalState,lockObject:this._lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}}return null},t}(o.PaneComponent)},"./components/actionTabs/tabs/propertyGrids/animationGroupPropertyGridComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"AnimationGroupGridComponent",(function(){return l}));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"),c=n("./components/actionTabs/lines/sliderLineComponent.tsx"),l=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}return 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.componentWillMount=function(){var e=this;this.connect(this.props.animationGroup),this._onBeforeRenderObserver=this.props.scene.onBeforeRenderObservable.add((function(){e.updateCurrentFrame(e.props.animationGroup)}))},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:"CONTROLS"},r.createElement(o.ButtonLineComponent,{label:n,onClick:function(){return e.playOrPause()}}),r.createElement(c.SliderLineComponent,{label:"Speed ratio",minimum:0,maximum:10,step:.1,target:t,propertyName:"speedRatio",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(c.SliderLineComponent,{ref:"timeline",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)})))},t}(r.Component)},"./components/actionTabs/tabs/propertyGrids/animationPropertyGridComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"AnimationGridComponent",(function(){return d}));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"),c=n("@babylonjs/core/Misc/observable"),l=n("./components/actionTabs/lines/checkBoxLineComponent.tsx"),u=n("./components/actionTabs/lines/floatLineComponent.tsx"),h=n("./components/actionTabs/lines/textLineComponent.tsx"),d=function(e){function t(t){var n=e.call(this,t)||this;n._animations=null,n._animationControl={from:0,to:0,loop:!1},n._isPlaying=!1,n.state={currentFrame:0};var i=n.props.animatable;if(n._ranges=i.getAnimationRanges?i.getAnimationRanges():[],i.getAnimatables){var r=i.getAnimatables();n._animations=new Array,r.forEach((function(e){var t;e.animations&&(t=n._animations).push.apply(t,e.animations)})),n._animations&&n._animations.length&&n._animations.forEach((function(e){var t=e.getKeys();if(t&&t.length>0){t[0].frame<n._animationControl.from&&(n._animationControl.from=t[0].frame);var i=t.length-1;t[i].frame>n._animationControl.to&&(n._animationControl.to=t[i].frame)}}))}return n}return 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._runningAnimatable=null):this._runningAnimatable=this.props.scene.beginAnimation(this.props.animatable,this._animationControl.from,this._animationControl.to,this._animationControl.loop),this.forceUpdate()},t.prototype.componentWillMount=function(){var e=this;this._onBeforeRenderObserver=this.props.scene.onBeforeRenderObservable.add((function(){e._isPlaying&&e._runningAnimatable&&e.setState({currentFrame:e._runningAnimatable.masterFrame})}))},t.prototype.componentWillUnmount=function(){this._onBeforeRenderObserver&&(this.props.scene.onBeforeRenderObservable.remove(this._onBeforeRenderObserver),this._onBeforeRenderObserver=null)},t.prototype.onCurrentFrameChange=function(e){this._runningAnimatable&&(this._runningAnimatable.goToFrame(e),this.setState({currentFrame:e}))},t.prototype.render=function(){var e=this,t=this.props.animatable,n=this.props.animatable,i=this.props.scene.getAllAnimatablesByTarget(t);return this._isPlaying=i.length>0,this._isPlaying&&!this._runningAnimatable&&(this._runningAnimatable=i[0]),this._runningAnimatable&&(this._animationControl.from=this._runningAnimatable.fromFrame,this._animationControl.to=this._runningAnimatable.toFrame,this._animationControl.loop=this._runningAnimatable.loopAnimation),r.createElement("div",null,(this._ranges.length>0||this._animations&&this._animations.length>0)&&r.createElement(a.LineContainerComponent,{globalState:this.props.globalState,title:"ANIMATION OVERRIDE"},r.createElement(l.CheckBoxLineComponent,{label:"Enable override",onSelect:function(t){t?(n.animationPropertiesOverride=new c.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(l.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}))),this._ranges.length>0&&r.createElement(a.LineContainerComponent,{globalState:this.props.globalState,title:"ANIMATION RANGES"},this._ranges.map((function(n){return r.createElement(o.ButtonLineComponent,{key:n.name,label:n.name,onClick:function(){e._runningAnimatable=null,e.props.scene.beginAnimation(t,n.from,n.to,!0)}})}))),this._animations&&this._animations.length>0&&r.createElement(a.LineContainerComponent,{globalState:this.props.globalState,title:"ANIMATIONS"},r.createElement(h.TextLineComponent,{label:"Count",value:this._animations.length.toString()}),r.createElement(u.FloatLineComponent,{lockObject:this.props.lockObject,label:"From",target:this._animationControl,propertyName:"from"}),r.createElement(u.FloatLineComponent,{lockObject:this.props.lockObject,label:"To",target:this._animationControl,propertyName:"to"}),r.createElement(l.CheckBoxLineComponent,{label:"Loop",onSelect:function(t){return e._animationControl.loop=t},isSelected:function(){return e._animationControl.loop}}),r.createElement(o.ButtonLineComponent,{label:this._isPlaying?"Stop":"Play",onClick:function(){return e.playOrPause()}}),this._isPlaying&&r.createElement(s.SliderLineComponent,{ref:"timeline",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)}})))},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"),c=n("./components/actionTabs/lines/floatLineComponent.tsx"),l=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 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(l.SliderLineComponent,{label:"Alpha",target:e,propertyName:"alpha",minimum:e.lowerAlphaLimit||0,maximum:e.upperAlphaLimit||2*Math.PI,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(l.SliderLineComponent,{label:"Beta",target:e,propertyName:"beta",minimum:e.lowerAlphaLimit||0,maximum:e.upperBetaLimit||2*Math.PI,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(c.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(c.FloatLineComponent,{lockObject:this.props.lockObject,label:"Angular sensitivity X",target:e,propertyName:"angularSensibilityX",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(c.FloatLineComponent,{lockObject:this.props.lockObject,label:"Angular sensitivity Y",target:e,propertyName:"angularSensibilityY",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(c.FloatLineComponent,{lockObject:this.props.lockObject,label:"Panning sensitivity",target:e,propertyName:"panningSensibility",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(c.FloatLineComponent,{lockObject:this.props.lockObject,label:"Pinch delta percentage",target:e,propertyName:"pinchDeltaPercentage",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(c.FloatLineComponent,{lockObject:this.props.lockObject,label:"Wheel delta percentage",target:e,propertyName:"wheelDeltaPercentage",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(c.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(c.FloatLineComponent,{lockObject:this.props.lockObject,label:"Lower alpha limit",target:e,propertyName:"lowerAlphaLimit",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(c.FloatLineComponent,{lockObject:this.props.lockObject,label:"Upper alpha limit",target:e,propertyName:"upperAlphaLimit",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(c.FloatLineComponent,{lockObject:this.props.lockObject,label:"Lower beta limit",target:e,propertyName:"lowerBetaLimit",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(c.FloatLineComponent,{lockObject:this.props.lockObject,label:"Upper beta limit",target:e,propertyName:"upperBetaLimit",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(c.FloatLineComponent,{lockObject:this.props.lockObject,label:"Lower radius limit",target:e,propertyName:"lowerRadiusLimit",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(c.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 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/actionTabs/lines/sliderLineComponent.tsx"),s=n("./components/actionTabs/lineContainerComponent.tsx"),c=n("./components/actionTabs/lines/floatLineComponent.tsx"),l=n("./components/actionTabs/lines/textLineComponent.tsx"),u=n("./components/actionTabs/lines/optionsLineComponent.tsx"),h=n("./components/actionTabs/tabs/propertyGrids/customPropertyGridComponent.tsx"),d=function(e){function t(t){var n=e.call(this,t)||this;return n.state={mode:n.props.camera.mode},n}return 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,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(s.LineContainerComponent,{globalState:this.props.globalState,title:"GENERAL"},r.createElement(l.TextLineComponent,{label:"ID",value:t.id}),r.createElement(l.TextLineComponent,{label:"Unique ID",value:t.uniqueId.toString()}),r.createElement(l.TextLineComponent,{label:"Class",value:t.getClassName()}),r.createElement(c.FloatLineComponent,{lockObject:this.props.lockObject,label:"Near plane",target:t,propertyName:"minZ",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(c.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(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,propertyName:"fov",minimum:.1,maximum:Math.PI,step:.1,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),t.mode===o.Camera.ORTHOGRAPHIC_CAMERA&&r.createElement(c.FloatLineComponent,{lockObject:this.props.lockObject,label:"Left",target:t,propertyName:"orthoLeft",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),t.mode===o.Camera.ORTHOGRAPHIC_CAMERA&&r.createElement(c.FloatLineComponent,{lockObject:this.props.lockObject,label:"Top",target:t,propertyName:"orthoTop",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),t.mode===o.Camera.ORTHOGRAPHIC_CAMERA&&r.createElement(c.FloatLineComponent,{lockObject:this.props.lockObject,label:"Right",target:t,propertyName:"orthoRight",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),t.mode===o.Camera.ORTHOGRAPHIC_CAMERA&&r.createElement(c.FloatLineComponent,{lockObject:this.props.lockObject,label:"Bottom",target:t,propertyName:"orthoBottom",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"),c=n("./components/actionTabs/lines/floatLineComponent.tsx"),l=n("./components/actionTabs/lines/checkBoxLineComponent.tsx"),u=function(e){function t(t){return e.call(this,t)||this}return 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:"Position",target:e,propertyName:"position",onPropertyChangedObservable:this.props.onPropertyChangedObservable})),r.createElement(a.LineContainerComponent,{globalState:this.props.globalState,title:"CONTROLS",closed:!0},r.createElement(c.FloatLineComponent,{lockObject:this.props.lockObject,label:"Angular sensitivity",target:e,propertyName:"angularSensibility",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(c.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(l.CheckBoxLineComponent,{label:"Check collisions",target:e,propertyName:"checkCollisions",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(l.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"),c=n("./components/actionTabs/lines/sliderLineComponent.tsx"),l=n("./components/actionTabs/lines/vector3LineComponent.tsx"),u=n("./components/actionTabs/lines/quaternionLineComponent.tsx"),h=n("./components/actionTabs/lineContainerComponent.tsx"),d=function(e){function t(t){var n=e.call(this,t)||this;return n.state={mode:0},n}return 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(c.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(l.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,{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})}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 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/lines/color3LineComponent.tsx"),s=n("./components/actionTabs/lines/floatLineComponent.tsx"),c=n("./components/actionTabs/lines/optionsLineComponent.tsx"),l=function(e){function t(t){var n=e.call(this,t)||this;return n.state={mode:0},n}return 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(c.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 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/floatLineComponent.tsx"),c=n("./components/actionTabs/lines/checkBoxLineComponent.tsx"),l=function(e){function t(t){return e.call(this,t)||this}return 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(c.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 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/color3LineComponent.tsx"),c=function(e){function t(t){return e.call(this,t)||this}return 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 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/textLineComponent.tsx"),s=n("@babylonjs/gui/2D/adtInstrumentation"),c=n("./components/actionTabs/lines/sliderLineComponent.tsx"),l=n("./components/actionTabs/lines/floatLineComponent.tsx"),u=n("./components/actionTabs/lines/textInputLineComponent.tsx"),h=n("./components/actionTabs/lines/optionsLineComponent.tsx"),d=function(e){function t(t){return e.call(this,t)||this}return i.__extends(t,e),t.prototype.renderGridInformation=function(){var e=this.props.control;if(!e.parent||!e.parent.parent)return null;var t=e.parent.parent;if(void 0===t.rowCount)return null;var n=t.getChildCellInfo(e).split(":");return r.createElement(o.LineContainerComponent,{globalState:this.props.globalState,title:"GRID"},r.createElement(a.TextLineComponent,{label:"Row",value:n[0]}),r.createElement(a.TextLineComponent,{label:"Column",value:n[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(a.TextLineComponent,{label:"Unique ID",value:e.uniqueId.toString()}),r.createElement(c.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(l.FloatLineComponent,{lockObject:this.props.lockObject,label:"ScaleX",target:e,propertyName:"scaleX",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(l.FloatLineComponent,{lockObject:this.props.lockObject,label:"ScaleY",target:e,propertyName:"scaleY",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(c.SliderLineComponent,{label:"Rotation",target:e,propertyName:"rotation",minimum:0,maximum:2*Math.PI,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(l.FloatLineComponent,{lockObject:this.props.lockObject,label:"Transform center X",target:e,propertyName:"transformCenterX",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(l.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(l.FloatLineComponent,{lockObject:this.props.lockObject,label:"Offset X",target:e,propertyName:"shadowOffsetX",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(l.FloatLineComponent,{lockObject:this.props.lockObject,label:"Offset Y",target:e,propertyName:"shadowOffsetY",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(l.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 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 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/floatLineComponent.tsx"),c=n("./components/actionTabs/lines/checkBoxLineComponent.tsx"),l=function(e){function t(t){return e.call(this,t)||this}return 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(c.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 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/textLineComponent.tsx"),c=function(e){function t(t){return e.call(this,t)||this}return 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"),c=n("./components/actionTabs/lines/checkBoxLineComponent.tsx"),l=n("./components/actionTabs/lines/textInputLineComponent.tsx"),u=function(e){function t(t){return e.call(this,t)||this}return 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(c.CheckBoxLineComponent,{label:"Display thumb",target:e,propertyName:"displayThumb",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(c.CheckBoxLineComponent,{label:"Vertical",target:e,propertyName:"isVertical",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(c.CheckBoxLineComponent,{label:"Thumb clamped",target:e,propertyName:"isThumbClamped",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(l.TextInputLineComponent,{lockObject:this.props.lockObject,label:"Bar offset",target:e,propertyName:"barOffset",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(l.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/adtInstrumentation"),c=n("./components/actionTabs/lines/floatLineComponent.tsx"),l=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 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(c.FloatLineComponent,{lockObject:this.props.lockObject,label:"Source left",target:t,propertyName:"sourceLeft",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(c.FloatLineComponent,{lockObject:this.props.lockObject,label:"Source top",target:t,propertyName:"sourceTop",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(c.FloatLineComponent,{lockObject:this.props.lockObject,label:"Source width",target:t,propertyName:"sourceWidth",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(c.FloatLineComponent,{lockObject:this.props.lockObject,label:"Source height",target:t,propertyName:"sourceHeight",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(l.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(c.FloatLineComponent,{lockObject:this.props.lockObject,label:"Cell Id",isInteger:!0,target:t,propertyName:"cellId",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(c.FloatLineComponent,{lockObject:this.props.lockObject,label:"Cell width",target:t,propertyName:"cellWidth",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(c.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"),c=n("./components/actionTabs/lines/sliderLineComponent.tsx"),l=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 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(c.SliderLineComponent,{label:"Highligher opacity",minimum:0,maximum:1,step:.01,target:e,propertyName:"highligherOpacity",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(l.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(l.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 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/floatLineComponent.tsx"),c=n("./components/actionTabs/lines/textInputLineComponent.tsx"),l=function(e){function t(t){return e.call(this,t)||this}return 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(c.TextInputLineComponent,{lockObject:this.props.lockObject,label:"X1",target:t,propertyName:"x1",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(c.TextInputLineComponent,{lockObject:this.props.lockObject,label:"Y1",target:t,propertyName:"y1",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(c.TextInputLineComponent,{lockObject:this.props.lockObject,label:"X2",target:t,propertyName:"x2",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(c.TextInputLineComponent,{lockObject:this.props.lockObject,label:"Y2",target:t,propertyName:"y2",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(c.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"),c=n("./components/actionTabs/lines/textInputLineComponent.tsx"),l=n("./components/actionTabs/lines/checkBoxLineComponent.tsx"),u=function(e){function t(t){return e.call(this,t)||this}return 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(c.TextInputLineComponent,{lockObject:this.props.lockObject,label:"Group",target:e,propertyName:"group",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/rectanglePropertyGridComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"RectanglePropertyGridComponent",(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/floatLineComponent.tsx"),c=n("./components/actionTabs/lines/checkBoxLineComponent.tsx"),l=function(e){function t(t){return e.call(this,t)||this}return 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(c.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 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/floatLineComponent.tsx"),c=n("./components/actionTabs/lines/textInputLineComponent.tsx"),l=function(e){function t(t){return e.call(this,t)||this}return 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(c.TextInputLineComponent,{lockObject:this.props.lockObject,label:"Bar color",target:e,propertyName:"barColor",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(c.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"),c=n("./components/actionTabs/lines/checkBoxLineComponent.tsx"),l=n("./components/actionTabs/lines/textInputLineComponent.tsx"),u=function(e){function t(t){return e.call(this,t)||this}return 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(l.TextInputLineComponent,{lockObject:this.props.lockObject,label:"Border color",target:e,propertyName:"borderColor",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(c.CheckBoxLineComponent,{label:"Display thumb",target:e,propertyName:"displayThumb",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(c.CheckBoxLineComponent,{label:"Thumb circle",target:e,propertyName:"isThumbCircle",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(c.CheckBoxLineComponent,{label:"Vertical",target:e,propertyName:"isVertical",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(c.CheckBoxLineComponent,{label:"Thumb clamped",target:e,propertyName:"isThumbClamped",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(l.TextInputLineComponent,{lockObject:this.props.lockObject,label:"Bar offset",target:e,propertyName:"barOffset",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(l.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 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/checkBoxLineComponent.tsx"),c=function(e){function t(t){return e.call(this,t)||this}return 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 d}));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/adtInstrumentation"),s=n("./components/actionTabs/lineContainerComponent.tsx"),c=n("./components/actionTabs/lines/textInputLineComponent.tsx"),l=n("./components/actionTabs/lines/optionsLineComponent.tsx"),u=n("./components/actionTabs/lines/checkBoxLineComponent.tsx"),h=n("./components/actionTabs/lines/floatLineComponent.tsx"),d=function(e){function t(t){return e.call(this,t)||this}return 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(c.TextInputLineComponent,{lockObject:this.props.lockObject,label:"Text",target:e,propertyName:"text",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(l.OptionsLineComponent,{label:"Horizontal text alignment",options:t,target:e,propertyName:"textHorizontalAlignment",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(l.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(l.OptionsLineComponent,{label:"Wrapping",options:i,target:e,propertyName:"textWrapping",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(c.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(c.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 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/floatLineComponent.tsx"),s=n("./components/actionTabs/lines/textLineComponent.tsx"),c=n("./components/actionTabs/tabs/propertyGrids/customPropertyGridComponent.tsx"),l=function(e){function t(t){return e.call(this,t)||this}return i.__extends(t,e),t.prototype.render=function(){var e=this.props.light;return r.createElement("div",null,r.createElement(c.CustomPropertyGridComponent,{globalState:this.props.globalState,target:e,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(o.LineContainerComponent,{globalState:this.props.globalState,title:"GENERAL"},r.createElement(s.TextLineComponent,{label:"ID",value:e.id}),r.createElement(s.TextLineComponent,{label:"Unique ID",value:e.uniqueId.toString()}),r.createElement(s.TextLineComponent,{label:"Class",value:e.getClassName()}),r.createElement(a.FloatLineComponent,{lockObject:this.props.lockObject,label:"Intensity",target:e,propertyName:"intensity",onPropertyChangedObservable:this.props.onPropertyChangedObservable})))},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 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/checkBoxLineComponent.tsx"),s=n("./components/actionTabs/lines/floatLineComponent.tsx"),c=function(e){function t(t){return e.call(this,t)||this}return i.__extends(t,e),t.prototype.render=function(){var e=this.props.light;return r.createElement(o.LineContainerComponent,{globalState:this.props.globalState,title:"SHADOWS"},r.createElement(a.CheckBoxLineComponent,{label:"Shadows enabled",target:e,propertyName:"shadowEnabled",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(s.FloatLineComponent,{lockObject:this.props.lockObject,label:"Shadows near plane",target:e,propertyName:"shadowMinZ",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(s.FloatLineComponent,{lockObject:this.props.lockObject,label:"Shadows far plane",target:e,propertyName:"shadowMaxZ",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 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"),c=n("./components/actionTabs/lines/vector3LineComponent.tsx"),l=n("./components/actionTabs/tabs/propertyGrids/lights/commonShadowLightPropertyGridComponent.tsx"),u=function(e){function t(t){return e.call(this,t)||this}return 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(c.Vector3LineComponent,{label:"Position",target:e,propertyName:"position",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(c.Vector3LineComponent,{label:"Direction",target:e,propertyName:"direction",onPropertyChangedObservable:this.props.onPropertyChangedObservable})),r.createElement(l.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 l}));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"),c=n("./components/actionTabs/lines/vector3LineComponent.tsx"),l=function(e){function t(t){return e.call(this,t)||this}return 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(c.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"),c=n("./components/actionTabs/lines/vector3LineComponent.tsx"),l=n("./components/actionTabs/tabs/propertyGrids/lights/commonShadowLightPropertyGridComponent.tsx"),u=function(e){function t(t){return e.call(this,t)||this}return 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(c.Vector3LineComponent,{label:"Position",target:e,propertyName:"position",onPropertyChangedObservable:this.props.onPropertyChangedObservable})),r.createElement(l.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"),c=n("./components/actionTabs/lines/vector3LineComponent.tsx"),l=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 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(c.Vector3LineComponent,{label:"Position",target:e,propertyName:"position",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(c.Vector3LineComponent,{label:"Direction",target:e,propertyName:"direction",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(l.FloatLineComponent,{lockObject:this.props.lockObject,label:"Angle",target:e,propertyName:"angle",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(l.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 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/actionTabs/lineContainerComponent.tsx"),s=n("./components/actionTabs/lines/color3LineComponent.tsx"),c=n("./components/actionTabs/lines/checkBoxLineComponent.tsx"),l=n("./components/actionTabs/lines/sliderLineComponent.tsx"),u=n("./components/actionTabs/tabs/propertyGrids/materials/commonMaterialPropertyGridComponent.tsx"),h=n("./components/actionTabs/lines/textureLinkLineComponent.tsx"),d=function(e){function t(t){var n=e.call(this,t)||this;return n._onDebugSelectionChangeObservable=new o.Observable,n}return 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(l.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(l.SliderLineComponent,{label:"Shadow level",target:e,propertyName:"primaryColorShadowLevel",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(l.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(c.CheckBoxLineComponent,{label:"Enable noise",target:e,propertyName:"enableNoise",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(c.CheckBoxLineComponent,{label:"Opacity fresnel",target:e,propertyName:"opacityFresnel",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(c.CheckBoxLineComponent,{label:"Reflection fresnel",target:e,propertyName:"reflectionFresnel",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(l.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 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/actionTabs/lines/checkBoxLineComponent.tsx"),s=n("./components/actionTabs/lines/sliderLineComponent.tsx"),c=n("./components/actionTabs/lineContainerComponent.tsx"),l=n("./components/actionTabs/lines/textLineComponent.tsx"),u=n("./components/actionTabs/lines/optionsLineComponent.tsx"),h=n("./components/actionTabs/tabs/propertyGrids/customPropertyGridComponent.tsx"),d=function(e){function t(t){return e.call(this,t)||this}return i.__extends(t,e),t.prototype.render=function(){var e=this,t=this.props.material,n=[{label:"Clockwise",value:o.Material.ClockWiseSideOrientation},{label:"Counterclockwise",value:o.Material.CounterClockWiseSideOrientation}],i=[{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}],d=[{label:"Combine",value:o.Engine.ALPHA_COMBINE},{label:"One one",value:o.Engine.ALPHA_ONEONE},{label:"Add",value:o.Engine.ALPHA_ADD},{label:"Subtract",value:o.Engine.ALPHA_SUBTRACT},{label:"Multiply",value:o.Engine.ALPHA_MULTIPLY},{label:"Maximized",value:o.Engine.ALPHA_MAXIMIZED},{label:"Pre-multiplied",value:o.Engine.ALPHA_PREMULTIPLIED}];return r.createElement("div",null,r.createElement(h.CustomPropertyGridComponent,{globalState:this.props.globalState,target:t,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(c.LineContainerComponent,{globalState:this.props.globalState,title:"GENERAL"},r.createElement(l.TextLineComponent,{label:"ID",value:t.id}),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:"Backface culling",target:t,propertyName:"backFaceCulling",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(u.OptionsLineComponent,{label:"Orientation",options:n,target:t,propertyName:"sideOrientation",onPropertyChangedObservable:this.props.onPropertyChangedObservable,onSelect:function(t){return e.setState({mode:t})}}),r.createElement(a.CheckBoxLineComponent,{label:"Disable lighting",target:t,propertyName:"disableLighting",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(a.CheckBoxLineComponent,{label:"Disable depth write",target:t,propertyName:"disableDepthWrite",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(a.CheckBoxLineComponent,{label:"Need depth pre-pass",target:t,propertyName:"needDepthPrePass",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(a.CheckBoxLineComponent,{label:"Wireframe",target:t,propertyName:"wireframe",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(a.CheckBoxLineComponent,{label:"Point cloud",target:t,propertyName:"pointsCloud",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(s.SliderLineComponent,{label:"Point size",target:t,propertyName:"pointSize",minimum:0,maximum:100,step:.1,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(s.SliderLineComponent,{label:"Z-offset",target:t,propertyName:"zOffset",minimum:-10,maximum:10,step:.1,onPropertyChangedObservable:this.props.onPropertyChangedObservable})),r.createElement(c.LineContainerComponent,{globalState:this.props.globalState,title:"TRANSPARENCY"},r.createElement(s.SliderLineComponent,{label:"Alpha",target:t,propertyName:"alpha",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),void 0!==t.transparencyMode&&r.createElement(u.OptionsLineComponent,{label:"Transparency mode",options:i,target:t,propertyName:"transparencyMode",onPropertyChangedObservable:this.props.onPropertyChangedObservable,onSelect:function(t){return e.setState({transparencyMode:t})}}),r.createElement(u.OptionsLineComponent,{label:"Alpha mode",options:d,target:t,propertyName:"alphaMode",onPropertyChangedObservable:this.props.onPropertyChangedObservable,onSelect:function(t){return e.setState({alphaMode:t})}}),r.createElement(a.CheckBoxLineComponent,{label:"Separate culling pass",target:t,propertyName:"separateCullingPass",onPropertyChangedObservable:this.props.onPropertyChangedObservable})))},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 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/pbrMaterialPropertyGridComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"PBRMaterialPropertyGridComponent",(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"),c=n("./components/actionTabs/lines/checkBoxLineComponent.tsx"),l=n("./components/actionTabs/lines/vector2LineComponent.tsx"),u=n("./components/actionTabs/lines/sliderLineComponent.tsx"),h=n("./components/actionTabs/lines/optionsLineComponent.tsx"),d=n("./components/actionTabs/tabs/propertyGrids/materials/commonMaterialPropertyGridComponent.tsx"),f=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 i.__extends(t,e),t.prototype.renderTextures=function(e){var t=this.props.material;return 0===t.getActiveTextures().length?null:r.createElement(a.LineContainerComponent,{globalState:this.props.globalState,title:"TEXTURES"},r.createElement(f.TextureLinkLineComponent,{label:"Albedo",texture:t.albedoTexture,material:t,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:e}),r.createElement(f.TextureLinkLineComponent,{label:"Metallic",texture:t.metallicTexture,material:t,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:e}),r.createElement(f.TextureLinkLineComponent,{label:"Reflection",texture:t.reflectionTexture,material:t,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:e}),r.createElement(f.TextureLinkLineComponent,{label:"Refraction",texture:t.refractionTexture,material:t,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:e}),r.createElement(f.TextureLinkLineComponent,{label:"Micro-surface",texture:t.microSurfaceTexture,material:t,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:e}),r.createElement(f.TextureLinkLineComponent,{label:"Bump",texture:t.bumpTexture,material:t,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:e}),r.createElement(f.TextureLinkLineComponent,{label:"Emissive",texture:t.emissiveTexture,material:t,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:e}),r.createElement(f.TextureLinkLineComponent,{label:"Opacity",texture:t.opacityTexture,material:t,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:e}),r.createElement(f.TextureLinkLineComponent,{label:"Ambient",texture:t.ambientTexture,material:t,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:e}),r.createElement(f.TextureLinkLineComponent,{label:"Lightmap",texture:t.lightmapTexture,material:t,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:e}))},t.prototype.render=function(){var e=this,t=this.props.material;return r.createElement("div",{className:"pane"},r.createElement(d.CommonMaterialPropertyGridComponent,{globalState:this.props.globalState,lockObject:this.props.lockObject,material:t,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:t,propertyName:"albedoColor",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(s.Color3LineComponent,{label:"Reflectivity",target:t,propertyName:"reflectivityColor",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(u.SliderLineComponent,{label:"Micro-surface",target:t,propertyName:"microSurface",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(s.Color3LineComponent,{label:"Emissive",target:t,propertyName:"emissiveColor",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(s.Color3LineComponent,{label:"Ambient",target:t,propertyName:"ambientColor",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(c.CheckBoxLineComponent,{label:"Use physical light falloff",target:t,propertyName:"usePhysicalLightFalloff ",onPropertyChangedObservable:this.props.onPropertyChangedObservable})),r.createElement(a.LineContainerComponent,{globalState:this.props.globalState,title:"METALLIC WORKFLOW"},r.createElement(u.SliderLineComponent,{label:"Metallic",target:t,propertyName:"metallic",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(u.SliderLineComponent,{label:"Roughness",target:t,propertyName:"roughness",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable})),r.createElement(a.LineContainerComponent,{globalState:this.props.globalState,title:"CLEAR COAT"},r.createElement(c.CheckBoxLineComponent,{label:"Enabled",target:t.clearCoat,propertyName:"isEnabled",onValueChanged:function(){return e.forceUpdate()},onPropertyChangedObservable:this.props.onPropertyChangedObservable}),t.clearCoat.isEnabled&&r.createElement("div",{className:"fragment"},r.createElement(u.SliderLineComponent,{label:"Intensity",target:t.clearCoat,propertyName:"intensity",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(u.SliderLineComponent,{label:"Roughness",target:t.clearCoat,propertyName:"roughness",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(u.SliderLineComponent,{label:"IOR",target:t.clearCoat,propertyName:"indiceOfRefraction",minimum:1,maximum:3,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(f.TextureLinkLineComponent,{label:"Texture",texture:t.clearCoat.texture,material:t,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:this._onDebugSelectionChangeObservable}),r.createElement(f.TextureLinkLineComponent,{label:"Bump",texture:t.clearCoat.bumpTexture,material:t,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:this._onDebugSelectionChangeObservable}),t.clearCoat.bumpTexture&&r.createElement(u.SliderLineComponent,{label:"Bump strength",target:t.clearCoat.bumpTexture,propertyName:"level",minimum:0,maximum:2,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(c.CheckBoxLineComponent,{label:"Tint",target:t.clearCoat,propertyName:"isTintEnabled",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),t.clearCoat.isEnabled&&t.clearCoat.isTintEnabled&&r.createElement(s.Color3LineComponent,{label:"Tint Color",target:t.clearCoat,propertyName:"tintColor",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),t.clearCoat.isEnabled&&t.clearCoat.isTintEnabled&&r.createElement(u.SliderLineComponent,{label:"At Distance",target:t.clearCoat,propertyName:"tintColorAtDistance",minimum:0,maximum:20,step:.1,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),t.clearCoat.isEnabled&&t.clearCoat.isTintEnabled&&r.createElement(u.SliderLineComponent,{label:"Tint Thickness",target:t.clearCoat,propertyName:"tintThickness",minimum:0,maximum:20,step:.1,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),t.clearCoat.isEnabled&&t.clearCoat.isTintEnabled&&r.createElement(f.TextureLinkLineComponent,{label:"Tint Texture",texture:t.clearCoat.tintTexture,material:t,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:this._onDebugSelectionChangeObservable}))),r.createElement(a.LineContainerComponent,{globalState:this.props.globalState,title:"ANISOTROPIC"},r.createElement(c.CheckBoxLineComponent,{label:"Enabled",target:t.anisotropy,propertyName:"isEnabled",onValueChanged:function(){return e.forceUpdate()},onPropertyChangedObservable:this.props.onPropertyChangedObservable}),t.anisotropy.isEnabled&&r.createElement("div",{className:"fragment"},r.createElement(u.SliderLineComponent,{label:"Intensity",target:t.anisotropy,propertyName:"intensity",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(l.Vector2LineComponent,{label:"Direction",target:t.anisotropy,propertyName:"direction",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(f.TextureLinkLineComponent,{label:"Texture",texture:t.anisotropy.texture,material:t,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:this._onDebugSelectionChangeObservable}))),r.createElement(a.LineContainerComponent,{globalState:this.props.globalState,title:"SHEEN"},r.createElement(c.CheckBoxLineComponent,{label:"Enabled",target:t.sheen,propertyName:"isEnabled",onValueChanged:function(){return e.forceUpdate()},onPropertyChangedObservable:this.props.onPropertyChangedObservable}),t.sheen.isEnabled&&r.createElement("div",{className:"fragment"},r.createElement(c.CheckBoxLineComponent,{label:"Link to Albedo",target:t.sheen,propertyName:"linkSheenWithAlbedo",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(u.SliderLineComponent,{label:"Intensity",target:t.sheen,propertyName:"intensity",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(s.Color3LineComponent,{label:"Color",target:t.sheen,propertyName:"color",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(f.TextureLinkLineComponent,{label:"Texture",texture:t.sheen.texture,material:t,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:this._onDebugSelectionChangeObservable}))),r.createElement(a.LineContainerComponent,{globalState:this.props.globalState,title:"SUBSURFACE"},r.createElement(f.TextureLinkLineComponent,{label:"Thickness",texture:t.subSurface.thicknessTexture,material:t,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:this._onDebugSelectionChangeObservable}),r.createElement(u.SliderLineComponent,{label:"Min Thickness",target:t.subSurface,propertyName:"minimumThickness",minimum:0,maximum:10,step:.1,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(u.SliderLineComponent,{label:"Max Thickness",target:t.subSurface,propertyName:"maximumThickness",minimum:0,maximum:10,step:.1,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(c.CheckBoxLineComponent,{label:"Mask From Thickness",target:t.subSurface,propertyName:"useMaskFromThicknessTexture",onValueChanged:function(){return e.forceUpdate()},onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(s.Color3LineComponent,{label:"Tint Color",target:t.subSurface,propertyName:"tintColor",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(c.CheckBoxLineComponent,{label:"Refraction Enabled",target:t.subSurface,propertyName:"isRefractionEnabled",onValueChanged:function(){return e.forceUpdate()},onPropertyChangedObservable:this.props.onPropertyChangedObservable}),t.subSurface.isRefractionEnabled&&r.createElement("div",{className:"fragment"},r.createElement(u.SliderLineComponent,{label:"Intensity",target:t.subSurface,propertyName:"refractionIntensity",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(u.SliderLineComponent,{label:"Index of Refraction",target:t.subSurface,propertyName:"indexOfRefraction",minimum:1,maximum:2,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(u.SliderLineComponent,{label:"Tint at Distance",target:t.subSurface,propertyName:"tintColorAtDistance",minimum:0,maximum:10,step:.1,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(c.CheckBoxLineComponent,{label:"Link refraction with transparency",target:t.subSurface,propertyName:"linkRefractionWithTransparency",onPropertyChangedObservable:this.props.onPropertyChangedObservable})),r.createElement(c.CheckBoxLineComponent,{label:"Transluency Enabled",target:t.subSurface,propertyName:"isTranslucencyEnabled",onValueChanged:function(){return e.forceUpdate()},onPropertyChangedObservable:this.props.onPropertyChangedObservable}),t.subSurface.isTranslucencyEnabled&&r.createElement("div",{className:"fragment"},r.createElement(u.SliderLineComponent,{label:"Intensity",target:t.subSurface,propertyName:"translucencyIntensity",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(s.Color3LineComponent,{label:"Diffusion Distance",target:t.subSurface,propertyName:"diffusionDistance",onPropertyChangedObservable:this.props.onPropertyChangedObservable}))),r.createElement(a.LineContainerComponent,{globalState:this.props.globalState,title:"LEVELS",closed:!0},r.createElement(u.SliderLineComponent,{label:"Environment",target:t,propertyName:"environmentIntensity",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(u.SliderLineComponent,{label:"Specular",target:t,propertyName:"specularIntensity",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(u.SliderLineComponent,{label:"Emissive",target:t,propertyName:"emissiveIntensity",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(u.SliderLineComponent,{label:"Direct",target:t,propertyName:"directIntensity",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),t.bumpTexture&&r.createElement(u.SliderLineComponent,{label:"Bump strength",target:t.bumpTexture,propertyName:"level",minimum:0,maximum:2,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),t.ambientTexture&&r.createElement(u.SliderLineComponent,{label:"Ambient strength",target:t,propertyName:"ambientTextureStrength",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),t.reflectionTexture&&r.createElement(u.SliderLineComponent,{label:"Reflection strength",target:t.reflectionTexture,propertyName:"level",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable})),r.createElement(a.LineContainerComponent,{globalState:this.props.globalState,title:"RENDERING",closed:!0},r.createElement(c.CheckBoxLineComponent,{label:"Alpha from albedo",target:t,propertyName:"useAlphaFromAlbedoTexture",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(c.CheckBoxLineComponent,{label:"Ambient in grayscale",target:t,propertyName:"useAmbientInGrayScale",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(c.CheckBoxLineComponent,{label:"Radiance over alpha",target:t,propertyName:"useRadianceOverAlpha",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(c.CheckBoxLineComponent,{label:"Micro-surface from ref. map alpha",target:t,propertyName:"useMicroSurfaceFromReflectivityMapAlpha",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(c.CheckBoxLineComponent,{label:"Specular over alpha",target:t,propertyName:"useSpecularOverAlpha",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(c.CheckBoxLineComponent,{label:"Specular anti-aliasing",target:t,propertyName:"enableSpecularAntiAliasing",onPropertyChangedObservable:this.props.onPropertyChangedObservable})),r.createElement(a.LineContainerComponent,{globalState:this.props.globalState,title:"ADVANCED",closed:!0},r.createElement(c.CheckBoxLineComponent,{label:"Energy Conservation",target:t.brdf,propertyName:"useEnergyConservation",onValueChanged:function(){return e.forceUpdate()},onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(c.CheckBoxLineComponent,{label:"Spherical Harmonics",target:t.brdf,propertyName:"useSphericalHarmonics",onValueChanged:function(){return e.forceUpdate()},onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(c.CheckBoxLineComponent,{label:"Radiance occlusion",target:t,propertyName:"useRadianceOcclusion",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(c.CheckBoxLineComponent,{label:"Horizon occlusion ",target:t,propertyName:"useHorizonOcclusion",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(c.CheckBoxLineComponent,{label:"Unlit",target:t,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:"Roughness",value:62},{label:"AlphaG",value:63},{label:"NdotV",value:64},{label:"ClearCoat Color",value:65},{label:"ClearCoat Roughness",value:66},{label:"ClearCoat NdotV",value:67},{label:"Transmittance",value:68},{label:"Refraction Transmittance",value:69},{label:"SEO",value:70},{label:"EHO",value:71},{label:"Energy Factor",value:72},{label:"Specular Reflectance",value:73},{label:"Clear Coat Reflectance",value:74},{label:"Sheen Reflectance",value:75},{label:"Luminance Over Alpha",value:76},{label:"Alpha",value:77}],target:t,propertyName:"debugMode"}),r.createElement(u.SliderLineComponent,{label:"Split position",target:t,propertyName:"debugLimit",minimum:-1,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(u.SliderLineComponent,{label:"Output factor",target:t,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 h}));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"),c=n("./components/actionTabs/lines/sliderLineComponent.tsx"),l=n("./components/actionTabs/tabs/propertyGrids/materials/commonMaterialPropertyGridComponent.tsx"),u=n("./components/actionTabs/lines/textureLinkLineComponent.tsx"),h=function(e){function t(t){var n=e.call(this,t)||this;return n._onDebugSelectionChangeObservable=new o.Observable,n}return i.__extends(t,e),t.prototype.renderTextures=function(){var e=this.props.material;if(0===e.getActiveTextures().length)return null;var t=this._onDebugSelectionChangeObservable;return r.createElement(a.LineContainerComponent,{globalState:this.props.globalState,title:"TEXTURES"},r.createElement(u.TextureLinkLineComponent,{label:"Base",texture:e.baseTexture,material:e,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:t}),r.createElement(u.TextureLinkLineComponent,{label:"Metallic roughness",texture:e.metallicRoughnessTexture,material:e,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:t}),r.createElement(u.TextureLinkLineComponent,{label:"Normal",texture:e.normalTexture,material:e,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:t}),r.createElement(u.TextureLinkLineComponent,{label:"Environment",texture:e.environmentTexture,material:e,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:t}),r.createElement(u.TextureLinkLineComponent,{label:"Emissive",texture:e.emissiveTexture,material:e,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:t}),r.createElement(u.TextureLinkLineComponent,{label:"Lightmap",texture:e.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(l.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}),r.createElement(s.Color3LineComponent,{label:"Emissive",target:e,propertyName:"emissiveColor",onPropertyChangedObservable:this.props.onPropertyChangedObservable})),r.createElement(a.LineContainerComponent,{globalState:this.props.globalState,title:"LEVELS",closed:!0},r.createElement(c.SliderLineComponent,{label:"Metallic",target:e,propertyName:"metallic",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(c.SliderLineComponent,{label:"Roughness",target:e,propertyName:"roughness",minimum:0,maximum:1,step:.01,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 h}));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"),c=n("./components/actionTabs/lines/sliderLineComponent.tsx"),l=n("./components/actionTabs/tabs/propertyGrids/materials/commonMaterialPropertyGridComponent.tsx"),u=n("./components/actionTabs/lines/textureLinkLineComponent.tsx"),h=function(e){function t(t){var n=e.call(this,t)||this;return n._onDebugSelectionChangeObservable=new o.Observable,n}return i.__extends(t,e),t.prototype.renderTextures=function(){var e=this.props.material;if(0===e.getActiveTextures().length)return null;var t=this._onDebugSelectionChangeObservable;return r.createElement(a.LineContainerComponent,{globalState:this.props.globalState,title:"TEXTURES"},r.createElement(u.TextureLinkLineComponent,{label:"Diffuse",texture:e.diffuseTexture,material:e,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:t}),r.createElement(u.TextureLinkLineComponent,{label:"Specular glossiness",texture:e.specularGlossinessTexture,material:e,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:t}),r.createElement(u.TextureLinkLineComponent,{label:"Normal",texture:e.normalTexture,material:e,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:t}),r.createElement(u.TextureLinkLineComponent,{label:"Environment",texture:e.environmentTexture,material:e,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:t}),r.createElement(u.TextureLinkLineComponent,{label:"Emissive",texture:e.emissiveTexture,material:e,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:t}),r.createElement(u.TextureLinkLineComponent,{label:"Lightmap",texture:e.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(l.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}),r.createElement(s.Color3LineComponent,{label:"Specular",target:e,propertyName:"specularColor",onPropertyChangedObservable:this.props.onPropertyChangedObservable})),r.createElement(a.LineContainerComponent,{globalState:this.props.globalState,title:"LEVELS",closed:!0},r.createElement(c.SliderLineComponent,{label:"Glossiness",target:e,propertyName:"glossiness",minimum:0,maximum:1,step:.01,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 h}));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"),c=n("./components/actionTabs/lines/sliderLineComponent.tsx"),l=n("./components/actionTabs/tabs/propertyGrids/materials/commonMaterialPropertyGridComponent.tsx"),u=n("./components/actionTabs/lines/textureLinkLineComponent.tsx"),h=function(e){function t(t){var n=e.call(this,t)||this;return n._onDebugSelectionChangeObservable=new o.Observable,n}return i.__extends(t,e),t.prototype.renderTextures=function(){var e=this.props.material;if(0===e.getActiveTextures().length)return null;var t=this._onDebugSelectionChangeObservable;return r.createElement(a.LineContainerComponent,{globalState:this.props.globalState,title:"TEXTURES"},r.createElement(u.TextureLinkLineComponent,{label:"Diffuse",texture:e.diffuseTexture,material:e,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:t}),r.createElement(u.TextureLinkLineComponent,{label:"Specular",texture:e.specularTexture,material:e,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:t}),r.createElement(u.TextureLinkLineComponent,{label:"Reflection",texture:e.reflectionTexture,material:e,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:t}),r.createElement(u.TextureLinkLineComponent,{label:"Refraction",texture:e.refractionTexture,material:e,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:t}),r.createElement(u.TextureLinkLineComponent,{label:"Emissive",texture:e.emissiveTexture,material:e,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:t}),r.createElement(u.TextureLinkLineComponent,{label:"Bump",texture:e.bumpTexture,material:e,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:t}),r.createElement(u.TextureLinkLineComponent,{label:"Opacity",texture:e.opacityTexture,material:e,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:t}),r.createElement(u.TextureLinkLineComponent,{label:"Ambient",texture:e.ambientTexture,material:e,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:t}),r.createElement(u.TextureLinkLineComponent,{label:"Lightmap",texture:e.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(l.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}),r.createElement(s.Color3LineComponent,{label:"Specular",target:e,propertyName:"specularColor",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(c.SliderLineComponent,{label:"Specular power",target:e,propertyName:"specularPower",minimum:0,maximum:128,step:.1,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(s.Color3LineComponent,{label:"Emissive",target:e,propertyName:"emissiveColor",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(s.Color3LineComponent,{label:"Ambient",target:e,propertyName:"ambientColor",onPropertyChangedObservable:this.props.onPropertyChangedObservable})),r.createElement(a.LineContainerComponent,{globalState:this.props.globalState,title:"LEVELS",closed:!0},e.diffuseTexture&&r.createElement(c.SliderLineComponent,{label:"Diffuse level",target:e.diffuseTexture,propertyName:"level",minimum:0,maximum:2,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),e.specularTexture&&r.createElement(c.SliderLineComponent,{label:"Specular level",target:e.specularTexture,propertyName:"level",minimum:0,maximum:2,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),e.reflectionTexture&&r.createElement(c.SliderLineComponent,{label:"Reflection level",target:e.reflectionTexture,propertyName:"level",minimum:0,maximum:2,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),e.refractionTexture&&r.createElement(c.SliderLineComponent,{label:"Refraction level",target:e.refractionTexture,propertyName:"level",minimum:0,maximum:2,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),e.emissiveTexture&&r.createElement(c.SliderLineComponent,{label:"Emissive level",target:e.emissiveTexture,propertyName:"level",minimum:0,maximum:2,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),e.bumpTexture&&r.createElement(c.SliderLineComponent,{label:"Bump level",target:e.bumpTexture,propertyName:"level",minimum:0,maximum:2,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),e.opacityTexture&&r.createElement(c.SliderLineComponent,{label:"Opacity level",target:e.opacityTexture,propertyName:"level",minimum:0,maximum:2,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),e.ambientTexture&&r.createElement(c.SliderLineComponent,{label:"Ambient level",target:e.ambientTexture,propertyName:"level",minimum:0,maximum:2,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),e.lightmapTexture&&r.createElement(c.SliderLineComponent,{label:"Lightmap level",target:e.lightmapTexture,propertyName:"level",minimum:0,maximum:2,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable})))},t}(r.Component)},"./components/actionTabs/tabs/propertyGrids/materials/texturePropertyGridComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"TexturePropertyGridComponent",(function(){return _}));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/sliderLineComponent.tsx"),c=n("./components/actionTabs/lines/textLineComponent.tsx"),l=n("./components/actionTabs/lines/checkBoxLineComponent.tsx"),u=n("./components/actionTabs/lines/textureLineComponent.tsx"),h=n("./components/actionTabs/lines/floatLineComponent.tsx"),d=n("./components/actionTabs/lines/optionsLineComponent.tsx"),f=n("./components/actionTabs/lines/fileButtonLineComponent.tsx"),p=n("./components/actionTabs/lines/valueLineComponent.tsx"),m=n("@babylonjs/gui/2D/adtInstrumentation"),g=n("./components/actionTabs/tabs/propertyGrids/customPropertyGridComponent.tsx"),_=function(e){function t(t){return e.call(this,t)||this}return i.__extends(t,e),t.prototype.componentWillMount=function(){var e=this.props.texture;if(e&&e.rootContainer){var t=e;this._adtInstrumentation=new m.AdvancedDynamicTextureInstrumentation(t),this._adtInstrumentation.captureRenderTime=!0,this._adtInstrumentation.captureLayoutTime=!0}},t.prototype.componentWillUnmount=function(){this._adtInstrumentation&&(this._adtInstrumentation.dispose(),this._adtInstrumentation=null)},t.prototype.updateTexture=function(e){var t=this,n=this.props.texture;o.Tools.ReadFile(e,(function(i){var r=new Blob([i],{type:"octet/stream"}),o=URL.createObjectURL(r);if(n.isCube){var a=void 0;e.name.toLowerCase().indexOf(".dds")>0?a=".dds":e.name.toLowerCase().indexOf(".env")>0&&(a=".env"),n.updateURL(o,a,(function(){return t.forceUpdate()}))}else n.updateURL(o,null,(function(){return t.forceUpdate()}))}),void 0,!0)},t.prototype.render=function(){var e=this,t=this.props.texture,n=[{label:"Nearest",value:o.Texture.NEAREST_NEAREST},{label:"Nearest & linear mip",value:o.Texture.NEAREST_LINEAR},{label:"Linear",value:o.Texture.LINEAR_LINEAR_MIPLINEAR}],i=[{label:"Explicit",value:o.Texture.EXPLICIT_MODE},{label:"Cubic",value:o.Texture.CUBIC_MODE},{label:"Inverse cubic",value:o.Texture.INVCUBIC_MODE},{label:"Equirectangular",value:o.Texture.EQUIRECTANGULAR_MODE},{label:"Fixed equirectangular",value:o.Texture.FIXED_EQUIRECTANGULAR_MODE},{label:"Fixed equirectangular mirrored",value:o.Texture.FIXED_EQUIRECTANGULAR_MIRRORED_MODE},{label:"Planar",value:o.Texture.PLANAR_MODE},{label:"Projection",value:o.Texture.PROJECTION_MODE},{label:"Skybox",value:o.Texture.SKYBOX_MODE},{label:"Spherical",value:o.Texture.SPHERICAL_MODE}];return r.createElement("div",{className:"pane"},r.createElement(a.LineContainerComponent,{globalState:this.props.globalState,title:"PREVIEW"},r.createElement(u.TextureLineComponent,{texture:t,width:256,height:256,globalState:this.props.globalState}),r.createElement(f.FileButtonLineComponent,{label:"Replace texture",onClick:function(t){return e.updateTexture(t)},accept:".jpg, .png, .tga, .dds, .env"})),r.createElement(g.CustomPropertyGridComponent,{globalState:this.props.globalState,target:t,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(a.LineContainerComponent,{globalState:this.props.globalState,title:"GENERAL"},r.createElement(c.TextLineComponent,{label:"Width",value:t.getSize().width.toString()}),r.createElement(c.TextLineComponent,{label:"Height",value:t.getSize().height.toString()}),r.createElement(c.TextLineComponent,{label:"Unique ID",value:t.uniqueId.toString()}),r.createElement(c.TextLineComponent,{label:"Class",value:t.getClassName()}),r.createElement(c.TextLineComponent,{label:"Has alpha",value:t.hasAlpha?"Yes":"No"}),r.createElement(c.TextLineComponent,{label:"Is 3D",value:t.is3D?"Yes":"No"}),r.createElement(c.TextLineComponent,{label:"Is cube",value:t.isCube?"Yes":"No"}),r.createElement(c.TextLineComponent,{label:"Is render target",value:t.isRenderTarget?"Yes":"No"}),r.createElement(c.TextLineComponent,{label:"Has mipmaps",value:t.noMipmap?"No":"Yes"}),r.createElement(s.SliderLineComponent,{label:"UV set",target:t,propertyName:"coordinatesIndex",minimum:0,maximum:3,step:1,onPropertyChangedObservable:this.props.onPropertyChangedObservable,decimalCount:0}),r.createElement(d.OptionsLineComponent,{label:"Mode",options:i,target:t,propertyName:"coordinatesMode",onPropertyChangedObservable:this.props.onPropertyChangedObservable,onSelect:function(e){return t.updateSamplingMode(e)}}),r.createElement(s.SliderLineComponent,{label:"Level",target:t,propertyName:"level",minimum:0,maximum:2,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),t.updateSamplingMode&&r.createElement(d.OptionsLineComponent,{label:"Sampling",options:n,target:t,noDirectUpdate:!0,propertyName:"samplingMode",onPropertyChangedObservable:this.props.onPropertyChangedObservable,onSelect:function(e){return t.updateSamplingMode(e)}})),t.rootContainer&&r.createElement(a.LineContainerComponent,{globalState:this.props.globalState,title:"ADVANCED TEXTURE PROPERTIES"},r.createElement(p.ValueLineComponent,{label:"Last layout time",value:this._adtInstrumentation.renderTimeCounter.current,units:"ms"}),r.createElement(p.ValueLineComponent,{label:"Last render time",value:this._adtInstrumentation.layoutTimeCounter.current,units:"ms"}),r.createElement(s.SliderLineComponent,{label:"Render scale",minimum:.1,maximum:5,step:.1,target:t,propertyName:"renderScale",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(l.CheckBoxLineComponent,{label:"Premultiply alpha",target:t,propertyName:"premulAlpha",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(h.FloatLineComponent,{lockObject:this.props.lockObject,label:"Ideal width",target:t,propertyName:"idealWidth",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(h.FloatLineComponent,{lockObject:this.props.lockObject,label:"Ideal height",target:t,propertyName:"idealHeight",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(l.CheckBoxLineComponent,{label:"Use smallest ideal",target:t,propertyName:"useSmallestIdeal",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(l.CheckBoxLineComponent,{label:"Render at ideal size",target:t,propertyName:"renderAtIdealSize",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(l.CheckBoxLineComponent,{label:"Invalidate Rect optimization",target:t,propertyName:"useInvalidateRectOptimization",onPropertyChangedObservable:this.props.onPropertyChangedObservable})),r.createElement(a.LineContainerComponent,{globalState:this.props.globalState,title:"TRANSFORM"},!t.isCube&&r.createElement("div",null,r.createElement(h.FloatLineComponent,{lockObject:this.props.lockObject,label:"U offset",target:t,propertyName:"uOffset",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(h.FloatLineComponent,{lockObject:this.props.lockObject,label:"V offset",target:t,propertyName:"vOffset",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(h.FloatLineComponent,{lockObject:this.props.lockObject,label:"U scale",target:t,propertyName:"uScale",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(h.FloatLineComponent,{lockObject:this.props.lockObject,label:"V scale",target:t,propertyName:"vScale",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(h.FloatLineComponent,{lockObject:this.props.lockObject,label:"U angle",target:t,propertyName:"uAng",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(h.FloatLineComponent,{lockObject:this.props.lockObject,label:"V angle",target:t,propertyName:"vAng",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(h.FloatLineComponent,{lockObject:this.props.lockObject,label:"W angle",target:t,propertyName:"wAng",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(l.CheckBoxLineComponent,{label:"Clamp U",isSelected:function(){return t.wrapU===o.Texture.CLAMP_ADDRESSMODE},onSelect:function(e){return t.wrapU=e?o.Texture.CLAMP_ADDRESSMODE:o.Texture.WRAP_ADDRESSMODE}}),r.createElement(l.CheckBoxLineComponent,{label:"Clamp V",isSelected:function(){return t.wrapV===o.Texture.CLAMP_ADDRESSMODE},onSelect:function(e){return t.wrapV=e?o.Texture.CLAMP_ADDRESSMODE:o.Texture.WRAP_ADDRESSMODE}})),t.isCube&&r.createElement("div",null,r.createElement(s.SliderLineComponent,{label:"Rotation Y",minimum:0,maximum:2*Math.PI,step:.1,target:t,propertyName:"rotationY"}))))},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 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/vector3LineComponent.tsx"),c=n("./components/actionTabs/lines/quaternionLineComponent.tsx"),l=function(e){function t(t){return e.call(this,t)||this}return i.__extends(t,e),t.prototype.render=function(){var e=this.props.bone;return r.createElement("div",{className:"pane"},r.createElement(o.LineContainerComponent,{globalState:this.props.globalState,title:"GENERAL"},r.createElement(a.TextLineComponent,{label:"ID",value:e.id}),r.createElement(a.TextLineComponent,{label:"Unique ID",value:e.uniqueId.toString()})),r.createElement(o.LineContainerComponent,{globalState:this.props.globalState,title:"TRANSFORMATIONS"},r.createElement(s.Vector3LineComponent,{label:"Position",target:e,propertyName:"position",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),!e.rotationQuaternion&&r.createElement(s.Vector3LineComponent,{label:"Rotation",target:e,propertyName:"rotation",step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),e.rotationQuaternion&&r.createElement(c.QuaternionLineComponent,{label:"Rotation",target:e,propertyName:"rotationQuaternion",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(s.Vector3LineComponent,{label:"Scaling",target:e,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 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/lineContainerComponent.tsx"),s=n("./components/actionTabs/lines/textLineComponent.tsx"),c=n("./components/actionTabs/lines/checkBoxLineComponent.tsx"),l=n("./components/actionTabs/lines/vector3LineComponent.tsx"),u=n("./components/actionTabs/lines/sliderLineComponent.tsx"),h=n("./components/actionTabs/lines/quaternionLineComponent.tsx"),d=n("./components/actionTabs/lines/floatLineComponent.tsx"),f=n("./components/actionTabs/tabs/propertyGrids/customPropertyGridComponent.tsx"),p=n("./components/actionTabs/lines/color3LineComponent.tsx"),m=function(e){function t(t){var n=e.call(this,t)||this;return n.state={displayNormals:!1},n}return 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.position=o.Vector3.Zero(),n.setParent(e);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=.05*e.getBoundingInfo().diagonalLength,s=[],c=0;c<n.length;c+=3){var l=o.Vector3.FromArray(i,c),u=l.add(o.Vector3.FromArray(n,c).scaleInPlace(a));s.push([l,u])}var h=o.LinesBuilder.CreateLineSystem("normalLines",{lines:s},t);h.color=r,h.parent=e,e.reservedDataStore||(e.reservedDataStore={}),e.reservedDataStore.normalLines=h,this.forceUpdate()},t.prototype.displayNormals=function(){var e=this,t=this.props.mesh,n=t.getScene();if(t.material)if("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.material;var i=new BABYLON.NormalMaterial("normalMaterial",n);i.disableLighting=!0,i.sideOrientation=t.material.sideOrientation,i.reservedDataStore={hidden:!0},t.material=i,this.setState({displayNormals:!0})}},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.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=this,t=this.props.mesh,n=t.getScene(),i=null!=t.material&&"NormalMaterial"===t.material.getClassName(),m=!(!t.reservedDataStore||!t.reservedDataStore.normalLines),g=!(!t.reservedDataStore||!t.reservedDataStore.wireframeOver);return r.createElement("div",{className:"pane"},r.createElement(f.CustomPropertyGridComponent,{globalState:this.props.globalState,target:t,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(a.LineContainerComponent,{globalState:this.props.globalState,title:"GENERAL"},r.createElement(s.TextLineComponent,{label:"ID",value:t.id}),r.createElement(s.TextLineComponent,{label:"Unique ID",value:t.uniqueId.toString()}),r.createElement(s.TextLineComponent,{label:"Class",value:t.getClassName()}),r.createElement(s.TextLineComponent,{label:"Vertices",value:t.getTotalVertices().toString()}),r.createElement(s.TextLineComponent,{label:"Faces",value:(t.getTotalIndices()/3).toFixed(0)}),r.createElement(s.TextLineComponent,{label:"Sub-meshes",value:t.subMeshes?t.subMeshes.length.toString():"0"}),r.createElement(s.TextLineComponent,{label:"Has skeleton",value:t.skeleton?"Yes":"No"}),r.createElement(c.CheckBoxLineComponent,{label:"IsEnabled",isSelected:function(){return t.isEnabled()},onSelect:function(e){return t.setEnabled(e)}}),r.createElement(c.CheckBoxLineComponent,{label:"IsPickable",target:t,propertyName:"isPickable",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),t.material&&r.createElement(s.TextLineComponent,{label:"Material",value:t.material.name,onLink:function(){return e.onMaterialLink()}}),t.isAnInstance&&r.createElement(s.TextLineComponent,{label:"Source",value:t.sourceMesh.name,onLink:function(){return e.onSourceMeshLink()}})),r.createElement(a.LineContainerComponent,{globalState:this.props.globalState,title:"TRANSFORMS"},r.createElement(l.Vector3LineComponent,{label:"Position",target:t,propertyName:"position",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),!t.rotationQuaternion&&r.createElement(l.Vector3LineComponent,{label:"Rotation",target:t,propertyName:"rotation",step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),t.rotationQuaternion&&r.createElement(h.QuaternionLineComponent,{label:"Rotation",target:t,propertyName:"rotationQuaternion",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(l.Vector3LineComponent,{label:"Scaling",target:t,propertyName:"scaling",onPropertyChangedObservable:this.props.onPropertyChangedObservable})),r.createElement(a.LineContainerComponent,{globalState:this.props.globalState,title:"DISPLAY",closed:!0},!t.isAnInstance&&r.createElement(u.SliderLineComponent,{label:"Visibility",target:t,propertyName:"visibility",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(d.FloatLineComponent,{lockObject:this.props.lockObject,label:"Alpha index",target:t,propertyName:"alphaIndex",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(c.CheckBoxLineComponent,{label:"Receive shadows",target:t,propertyName:"receiveShadows",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),t.isVerticesDataPresent(o.VertexBuffer.ColorKind)&&r.createElement(c.CheckBoxLineComponent,{label:"Use vertex colors",target:t,propertyName:"useVertexColors",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),n.fogMode!==o.Scene.FOGMODE_NONE&&r.createElement(c.CheckBoxLineComponent,{label:"Apply fog",target:t,propertyName:"applyFog",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),!t.parent&&r.createElement(c.CheckBoxLineComponent,{label:"Infinite distance",target:t,propertyName:"infiniteDistance",onPropertyChangedObservable:this.props.onPropertyChangedObservable})),r.createElement(a.LineContainerComponent,{globalState:this.props.globalState,title:"ADVANCED",closed:!0},t.useBones&&r.createElement(c.CheckBoxLineComponent,{label:"Compute bones using shaders",target:t,propertyName:"computeBonesUsingShaders",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(c.CheckBoxLineComponent,{label:"Collisions",target:t,propertyName:"checkCollisions",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(s.TextLineComponent,{label:"Has normals",value:t.isVerticesDataPresent(o.VertexBuffer.NormalKind)?"Yes":"No"}),r.createElement(s.TextLineComponent,{label:"Has vertex colors",value:t.isVerticesDataPresent(o.VertexBuffer.ColorKind)?"Yes":"No"}),r.createElement(s.TextLineComponent,{label:"Has UV set 0",value:t.isVerticesDataPresent(o.VertexBuffer.UVKind)?"Yes":"No"}),r.createElement(s.TextLineComponent,{label:"Has UV set 1",value:t.isVerticesDataPresent(o.VertexBuffer.UV2Kind)?"Yes":"No"}),r.createElement(s.TextLineComponent,{label:"Has UV set 2",value:t.isVerticesDataPresent(o.VertexBuffer.UV3Kind)?"Yes":"No"}),r.createElement(s.TextLineComponent,{label:"Has UV set 3",value:t.isVerticesDataPresent(o.VertexBuffer.UV4Kind)?"Yes":"No"}),r.createElement(s.TextLineComponent,{label:"Has tangents",value:t.isVerticesDataPresent(o.VertexBuffer.TangentKind)?"Yes":"No"}),r.createElement(s.TextLineComponent,{label:"Has matrix weights",value:t.isVerticesDataPresent(o.VertexBuffer.MatricesWeightsKind)?"Yes":"No"}),r.createElement(s.TextLineComponent,{label:"Has matrix indices",value:t.isVerticesDataPresent(o.VertexBuffer.MatricesIndicesKind)?"Yes":"No"})),null!=t.physicsImpostor&&r.createElement(a.LineContainerComponent,{globalState:this.props.globalState,title:"PHYSICS",closed:!0},r.createElement(d.FloatLineComponent,{lockObject:this.props.lockObject,label:"Mass",target:t.physicsImpostor,propertyName:"mass",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(d.FloatLineComponent,{lockObject:this.props.lockObject,label:"Friction",target:t.physicsImpostor,propertyName:"friction",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(d.FloatLineComponent,{lockObject:this.props.lockObject,label:"Restitution",target:t.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:"EDGE RENDERING",closed:!0},r.createElement(c.CheckBoxLineComponent,{label:"Enable",target:t,isSelected:function(){return null!=t.edgesRenderer},onSelect:function(e){e?t.enableEdgesRendering():t.disableEdgesRendering()}}),r.createElement(u.SliderLineComponent,{label:"Edge width",minimum:0,maximum:10,step:.1,target:t,propertyName:"edgesWidth",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(p.Color3LineComponent,{label:"Edge color",target:t,propertyName:"edgesColor",onPropertyChangedObservable:this.props.onPropertyChangedObservable})),r.createElement(a.LineContainerComponent,{globalState:this.props.globalState,title:"OUTLINE & OVERLAY",closed:!0},r.createElement(c.CheckBoxLineComponent,{label:"Render overlay",target:t,propertyName:"renderOverlay",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(p.Color3LineComponent,{label:"Overlay color",target:t,propertyName:"overlayColor",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(c.CheckBoxLineComponent,{label:"Render outline",target:t,propertyName:"renderOutline",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(p.Color3LineComponent,{label:"Outline color",target:t,propertyName:"outlineColor",onPropertyChangedObservable:this.props.onPropertyChangedObservable})),r.createElement(a.LineContainerComponent,{globalState:this.props.globalState,title:"DEBUG",closed:!0},t.material&&r.createElement(c.CheckBoxLineComponent,{label:"Display normals",isSelected:function(){return i},onSelect:function(){return e.displayNormals()}}),t.isVerticesDataPresent(o.VertexBuffer.NormalKind)&&r.createElement(c.CheckBoxLineComponent,{label:"Render vertex normals",isSelected:function(){return m},onSelect:function(){return e.renderNormalVectors()}}),r.createElement(c.CheckBoxLineComponent,{label:"Render wireframe over mesh",isSelected:function(){return g},onSelect:function(){return e.renderWireframeOver()}})))},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 h}));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"),c=n("./components/actionTabs/tabs/propertyGrids/animationPropertyGridComponent.tsx"),l=n("@babylonjs/core/Misc/observable"),u=n("./components/actionTabs/tabs/propertyGrids/customPropertyGridComponent.tsx"),h=function(e){function t(t){var n=e.call(this,t)||this;return n._skeletonViewersEnabled=!1,n._skeletonViewers=new Array,n}return 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 l.SkeletonViewer(i.skeleton,i,e,!0,0);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=t.meshes;n<i.length;n++){var r=i[n];r.skeleton===e.skeleton&&r.reservedDataStore&&r.reservedDataStore.skeletonViewer&&this._skeletonViewers.push(r.reservedDataStore.skeletonViewer)}this._skeletonViewersEnabled=this._skeletonViewers.length>0}},t.prototype.componentWillMount=function(){this.checkSkeletonViewerState(this.props)},t.prototype.shouldComponentUpdate=function(e){return e.skeleton!==this.props.skeleton&&this.checkSkeletonViewerState(e),!0},t.prototype.render=function(){var e=this,t=this.props.skeleton;return r.createElement("div",{className:"pane"},r.createElement(u.CustomPropertyGridComponent,{globalState:this.props.globalState,target:t,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(s.TextLineComponent,{label:"Bone count",value:t.bones.length.toString()}),r.createElement(a.CheckBoxLineComponent,{label:"Use texture to store matrices",target:t,propertyName:"useTextureToStoreBoneMatrices",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(a.CheckBoxLineComponent,{label:"Debug mode",isSelected:function(){return e._skeletonViewersEnabled},onSelect:function(){return e.switchSkeletonViewers()}})),r.createElement(c.AnimationGridComponent,{globalState:this.props.globalState,animatable:t,scene:t.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 h}));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"),c=n("./components/actionTabs/lines/textLineComponent.tsx"),l=n("./components/actionTabs/lines/quaternionLineComponent.tsx"),u=n("./components/actionTabs/tabs/propertyGrids/customPropertyGridComponent.tsx"),h=function(e){function t(t){return e.call(this,t)||this}return i.__extends(t,e),t.prototype.render=function(){var e=this.props.transformNode;return r.createElement("div",{className:"pane"},r.createElement(u.CustomPropertyGridComponent,{globalState:this.props.globalState,target:e,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(o.LineContainerComponent,{globalState:this.props.globalState,title:"GENERAL"},r.createElement(c.TextLineComponent,{label:"ID",value:e.id}),r.createElement(c.TextLineComponent,{label:"Unique ID",value:e.uniqueId.toString()}),r.createElement(c.TextLineComponent,{label:"Class",value:e.getClassName()}),r.createElement(a.CheckBoxLineComponent,{label:"IsEnabled",isSelected:function(){return e.isEnabled()},onSelect:function(t){return e.setEnabled(t)}})),r.createElement(o.LineContainerComponent,{globalState:this.props.globalState,title:"TRANSFORMATIONS"},r.createElement(s.Vector3LineComponent,{label:"Position",target:e,propertyName:"position",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),!e.rotationQuaternion&&r.createElement(s.Vector3LineComponent,{label:"Rotation",target:e,propertyName:"rotation",step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),e.rotationQuaternion&&r.createElement(l.QuaternionLineComponent,{label:"Rotation",target:e,propertyName:"rotationQuaternion",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(s.Vector3LineComponent,{label:"Scaling",target:e,propertyName:"scaling",onPropertyChangedObservable:this.props.onPropertyChangedObservable})))},t}(r.Component)},"./components/actionTabs/tabs/propertyGrids/postProcesses/commonPostProcessPropertyGridComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"CommonPostProcessPropertyGridComponent",(function(){return u}));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"),c=n("./components/actionTabs/lines/color3LineComponent.tsx"),l=n("./components/actionTabs/lines/sliderLineComponent.tsx"),u=function(e){function t(t){return e.call(this,t)||this}return i.__extends(t,e),t.prototype.render=function(){var e=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:e.getClassName()}),e.width&&r.createElement(s.TextLineComponent,{label:"Width",value:e.width.toString()}),e.height&&r.createElement(s.TextLineComponent,{label:"Height",value:e.height.toString()}),r.createElement(o.CheckBoxLineComponent,{label:"Auto clear",target:e,propertyName:"autoClear",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),e.clearColor&&r.createElement(c.Color3LineComponent,{label:"Clear color",target:e,propertyName:"clearColor",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(o.CheckBoxLineComponent,{label:"Pixel perfect",target:e,propertyName:"enablePixelPerfectMode",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(o.CheckBoxLineComponent,{label:"Fullscreen viewport",target:e,propertyName:"forceFullscreenViewport",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(l.SliderLineComponent,{label:"Samples",target:e,propertyName:"samples",minimum:1,maximum:8,step:1,decimalCount:0,onPropertyChangedObservable:this.props.onPropertyChangedObservable})))},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 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/sliderLineComponent.tsx"),c=function(e){function t(t){return e.call(this,t)||this}return 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:"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"),c=n("./components/actionTabs/lines/checkBoxLineComponent.tsx"),l=n("./components/actionTabs/lines/vector2LineComponent.tsx"),u=n("./components/actionTabs/lines/optionsLineComponent.tsx"),h=n("@babylonjs/core/Misc/observable"),d=n("./components/actionTabs/lines/color3LineComponent.tsx"),f=function(e){function t(t){return e.call(this,t)||this}return 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(c.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(c.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(l.Vector2LineComponent,{label:"Center",target:t.chromaticAberration,propertyName:"centerPosition",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(l.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(c.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(c.CheckBoxLineComponent,{label:"Enabled",target:t,propertyName:"fxaaEnabled",onPropertyChangedObservable:this.props.onPropertyChangedObservable})),r.createElement(s.LineContainerComponent,{globalState:this.props.globalState,title:"GLOW LAYER"},r.createElement(c.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(c.CheckBoxLineComponent,{label:"Enabled",target:t,onValueChanged:function(){return e.forceUpdate()},propertyName:"grainEnabled",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),t.grainEnabled&&r.createElement("div",null,r.createElement(c.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(c.CheckBoxLineComponent,{label:"Enabled",target:t,onValueChanged:function(){return e.forceUpdate()},propertyName:"imageProcessingEnabled",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),t.imageProcessing&&r.createElement("div",null,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(c.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(c.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(d.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(c.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 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"),c=n("./components/actionTabs/lines/checkBoxLineComponent.tsx"),l=function(e){function t(t){return e.call(this,t)||this}return 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(c.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(c.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 a}));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=function(e){function t(t){return e.call(this,t)||this}return i.__extends(t,e),t.prototype.render=function(){var e=this.props.postProcess;return r.createElement("div",{className:"pane"},r.createElement(o.CommonPostProcessPropertyGridComponent,{globalState:this.props.globalState,lockObject:this.props.lockObject,postProcess:e,onPropertyChangedObservable:this.props.onPropertyChangedObservable}))},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 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 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"),c=function(e){function t(t){return e.call(this,t)||this}return 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 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"),c=function(e){function t(t){return e.call(this,t)||this}return 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 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/checkBoxLineComponent.tsx"),s=function(e){function t(t){var n=e.call(this,t)||this;return n.state={isEnabled:!1},n}return i.__extends(t,e),t.prototype.componentWillMount=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=this,t=o.UtilityLayerRenderer.DefaultKeepDepthUtilityLayer.utilityLayerScene;if(!BABYLON.GridMaterial)return this.setState({isEnabled:!0}),void o.Tools.LoadScript("https://preview.babylonjs.com/materialsLibrary/babylonjs.materials.min.js",(function(){e.addOrRemoveGrid()}));if(!this._gridMesh){var n=this.props.scene.getWorldExtends(),i=5*(n.max.x-n.min.x),r=5*(n.max.z-n.min.z);this._gridMesh=o.Mesh.CreateGround("grid",1,1,1,t),this._gridMesh.reservedDataStore||(this._gridMesh.reservedDataStore={}),this._gridMesh.scaling.x=Math.max(i,r),this._gridMesh.scaling.z=this._gridMesh.scaling.x,this._gridMesh.reservedDataStore.isInspectorGrid=!0,this._gridMesh.isPickable=!1;var a=new BABYLON.GridMaterial("GridMaterial",t);return a.majorUnitFrequency=10,a.minorUnitVisibility=.3,a.gridRatio=.01,a.backFaceCulling=!1,a.mainColor=new o.Color3(1,1,1),a.lineColor=new o.Color3(1,1,1),a.opacity=.8,a.zOffset=1,a.opacityTexture=new o.Texture("https://assets.babylonjs.com/environments/backgroundGround.png",t),this._gridMesh.material=a,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(a.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 _}));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"),c=n("./components/actionTabs/lines/color3LineComponent.tsx"),l=n("./components/actionTabs/lines/checkBoxLineComponent.tsx"),u=n("./components/actionTabs/tabs/propertyGrids/fogPropertyGridComponent.tsx"),h=n("./components/actionTabs/lines/fileButtonLineComponent.tsx"),d=n("./components/actionTabs/lines/textureLinkLineComponent.tsx"),f=n("./components/actionTabs/lines/vector3LineComponent.tsx"),p=n("./components/actionTabs/lines/floatLineComponent.tsx"),m=n("./components/actionTabs/lines/sliderLineComponent.tsx"),g=n("./components/actionTabs/lines/optionsLineComponent.tsx"),_=function(e){function t(t){var n=e.call(this,t)||this;return n._renderingModeGroupObservable=new o.Observable,n}return 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.render=function(){var e=this,t=this.props.scene,n=t.getPhysicsEngine(),i=null;n&&(i={gravity:n.gravity,timeStep:n.getTimeStep()});var _=t.imageProcessingConfiguration,v=[{label:"Standard",value:o.ImageProcessingConfiguration.TONEMAPPING_STANDARD},{label:"ACES",value:o.ImageProcessingConfiguration.TONEMAPPING_ACES}],b=[{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(c.Color3LineComponent,{label:"Clear color",target:t,propertyName:"clearColor",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(l.CheckBoxLineComponent,{label:"Clear color enabled",target:t,propertyName:"autoClear",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(c.Color3LineComponent,{label:"Ambient color",target:t,propertyName:"ambientColor",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(l.CheckBoxLineComponent,{label:"Environment texture (IBL)",isSelected:function(){return null!=t.environmentTexture},onSelect:function(){return e.switchIBL()}}),t.environmentTexture&&r.createElement(d.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(u.FogPropertyGridComponent,{globalState:this.props.globalState,lockObject:this.props.lockObject,scene:t,onPropertyChangedObservable:this.props.onPropertyChangedObservable})),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:_,propertyName:"contrast",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(m.SliderLineComponent,{minimum:0,maximum:4,step:.1,label:"Exposure",target:_,propertyName:"exposure",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(l.CheckBoxLineComponent,{label:"Tone mapping",target:_,propertyName:"toneMappingEnabled",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(g.OptionsLineComponent,{label:"Tone mapping type",options:v,target:_,propertyName:"toneMappingType",onPropertyChangedObservable:this.props.onPropertyChangedObservable,onSelect:function(t){return e.setState({mode:t})}}),r.createElement(l.CheckBoxLineComponent,{label:"Vignette",target:_,propertyName:"vignetteEnabled",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(m.SliderLineComponent,{minimum:0,maximum:4,step:.1,label:"Vignette weight",target:_,propertyName:"vignetteWeight",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(m.SliderLineComponent,{minimum:0,maximum:1,step:.1,label:"Vignette stretch",target:_,propertyName:"vignetteStretch",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(m.SliderLineComponent,{minimum:0,maximum:Math.PI,step:.1,label:"Vignette FOV",target:_,propertyName:"vignetteCameraFov",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(m.SliderLineComponent,{minimum:0,maximum:1,step:.1,label:"Vignette center X",target:_,propertyName:"vignetteCentreX",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(m.SliderLineComponent,{minimum:0,maximum:1,step:.1,label:"Vignette center Y",target:_,propertyName:"vignetteCentreY",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(c.Color3LineComponent,{label:"Vignette color",target:_,propertyName:"vignetteColor",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r.createElement(g.OptionsLineComponent,{label:"Vignette blend mode",options:b,target:_,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(p.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(f.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(f.Vector3LineComponent,{label:"Gravity",target:t,propertyName:"gravity",onPropertyChangedObservable:this.props.onPropertyChangedObservable})))},t}(r.Component)},"./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"),c=n("@babylonjs/core/Misc/observable"),l=n("./components/actionTabs/lines/valueLineComponent.tsx"),u=n("./components/actionTabs/lines/booleanLineComponent.tsx"),h=function(e){function t(t){return e.call(this,t)||this}return i.__extends(t,e),t.prototype.componentWillMount=function(){var e=this,t=this.props.scene;t&&(this._sceneInstrumentation=new c.SceneInstrumentation(t),this._sceneInstrumentation.captureActiveMeshesEvaluationTime=!0,this._sceneInstrumentation.captureRenderTargetsRenderTime=!0,this._sceneInstrumentation.captureFrameTime=!0,this._sceneInstrumentation.captureRenderTime=!0,this._sceneInstrumentation.captureInterFrameTime=!0,this._sceneInstrumentation.captureParticlesRenderTime=!0,this._sceneInstrumentation.captureSpritesRenderTime=!0,this._sceneInstrumentation.capturePhysicsTime=!0,this._sceneInstrumentation.captureAnimationsTime=!0,this._engineInstrumentation=new c.EngineInstrumentation(t.getEngine()),this._engineInstrumentation.captureGPUFrameTime=!0,this._timerIntervalId=window.setInterval((function(){return e.forceUpdate()}),500))},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:c.Engine.Version,color:"rgb(113, 159, 255)"}),r.createElement(l.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(l.ValueLineComponent,{label:"Absolute FPS",value:1e3/this._sceneInstrumentation.frameTimeCounter.current,fractionDigits:0}),r.createElement(l.ValueLineComponent,{label:"Meshes selection",value:n.activeMeshesEvaluationTimeCounter.current,units:"ms"}),r.createElement(l.ValueLineComponent,{label:"Render targets",value:n.renderTargetsRenderTimeCounter.current,units:"ms"}),r.createElement(l.ValueLineComponent,{label:"Particles",value:n.particlesRenderTimeCounter.current,units:"ms"}),r.createElement(l.ValueLineComponent,{label:"Sprites",value:n.spritesRenderTimeCounter.current,units:"ms"}),r.createElement(l.ValueLineComponent,{label:"Animations",value:n.animationsTimeCounter.current,units:"ms"}),r.createElement(l.ValueLineComponent,{label:"Physics",value:n.physicsTimeCounter.current,units:"ms"}),r.createElement(l.ValueLineComponent,{label:"Render",value:n.renderTimeCounter.current,units:"ms"}),r.createElement(l.ValueLineComponent,{label:"Frame total",value:n.frameTimeCounter.current,units:"ms"}),r.createElement(l.ValueLineComponent,{label:"Inter-frame",value:n.interFrameTimeCounter.current,units:"ms"}),r.createElement(l.ValueLineComponent,{label:"GPU Frame time",value:1e-6*i.gpuFrameTimeCounter.current,units:"ms"}),r.createElement(l.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:"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(l.ValueLineComponent,{label:"Max textures units",value:o.maxTexturesImageUnits,fractionDigits:0}),r.createElement(l.ValueLineComponent,{label:"Max textures size",value:o.maxTextureSize,fractionDigits:0}),r.createElement(l.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 f}));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"),c=n("./components/actionTabs/lines/optionsLineComponent.tsx"),l=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"),d=n("@babylonjs/loaders/glTF/index"),f=function(e){function t(t){var n=e.call(this,t)||this,i=n.props.globalState.glTFLoaderExtensionDefaults;i.MSFT_lod=i.MSFT_lod||{enabled:!0,maxLODsToLoad:Number.MAX_VALUE},i.MSFT_minecraftMesh=i.MSFT_minecraftMesh||{enabled:!0},i.MSFT_sRGBFactors=i.MSFT_sRGBFactors||{enabled:!0},i.MSFT_audio_emitter=i.MSFT_audio_emitter||{enabled:!0},i.KHR_draco_mesh_compression=i.KHR_draco_mesh_compression||{enabled:!0},i.KHR_materials_pbrSpecularGlossiness=i.KHR_materials_pbrSpecularGlossiness||{enabled:!0},i.KHR_materials_unlit=i.KHR_materials_unlit||{enabled:!0},i.KHR_lights_punctual=i.KHR_lights_punctual||{enabled:!0},i.KHR_texture_transform=i.KHR_texture_transform||{enabled:!0},i.EXT_lights_image_based=i.EXT_lights_image_based||{enabled:!0};var r=n.props.globalState.glTFLoaderDefaults;return void 0===r.animationStartMode&&(r.animationStartMode=d.GLTFLoaderAnimationStartMode.FIRST),r.capturePerformanceCounters=r.capturePerformanceCounters||!1,r.compileMaterials=r.compileMaterials||!1,r.compileShadowGenerators=r.compileShadowGenerators||!1,r.coordinateSystemMode=r.coordinateSystemMode||d.GLTFLoaderCoordinateSystemMode.AUTO,r.loggingEnabled=r.loggingEnabled||!1,r.transparencyAsCoverage=r.transparencyAsCoverage||!1,r.useClipPlane=r.useClipPlane||!1,r.validate=r.validate||!0,n}return 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.renderValidation=function(){var e=this,t=this.props.globalState.validationResults.issues;return r.createElement(o.LineContainerComponent,{globalState:this.props.globalState,title:"GLTF VALIDATION",closed:!t.numErrors&&!t.numWarnings},0!==t.numErrors&&r.createElement(l.MessageLineComponent,{text:"Your file has some validation issues",icon:u.faTimesCircle,color:"Red"}),0===t.numErrors&&r.createElement(l.MessageLineComponent,{text:"Your file is a valid glTF file",icon:u.faCheck,color:"Green"}),r.createElement(h.TextLineComponent,{label:"Errors",value:t.numErrors.toString()}),r.createElement(h.TextLineComponent,{label:"Warnings",value:t.numWarnings.toString()}),r.createElement(h.TextLineComponent,{label:"Infos",value:t.numInfos.toString()}),r.createElement(h.TextLineComponent,{label:"Hints",value:t.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=[{label:"None",value:d.GLTFLoaderAnimationStartMode.NONE},{label:"First",value:d.GLTFLoaderAnimationStartMode.FIRST},{label:"ALL",value:d.GLTFLoaderAnimationStartMode.ALL}],i=[{label:"Auto",value:d.GLTFLoaderCoordinateSystemMode.AUTO},{label:"Right handed",value:d.GLTFLoaderCoordinateSystemMode.FORCE_RIGHT_HANDED}];return r.createElement("div",null,r.createElement(o.LineContainerComponent,{globalState:this.props.globalState,title:"GLTF LOADER",closed:!0},r.createElement(c.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(c.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(l.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"}),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_materials_pbrSpecularGlossiness",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_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_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_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(l.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 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/lineContainerComponent.tsx"),s=n("./components/actionTabs/lines/buttonLineComponent.tsx"),c=n("@babylonjs/core/Misc/observable"),l=n("./components/actionTabs/tabs/tools/gltfComponent.tsx"),u=n("@babylonjs/serializers/glTF/2.0/index"),h=function(e){function t(t){var n=e.call(this,t)||this;return n.state={tag:"Record video"},n}return i.__extends(t,e),t.prototype.componentWillMount=function(){BABYLON.GLTF2Export||c.Tools.LoadScript("https://preview.babylonjs.com/serializers/babylonjs.serializers.min.js",(function(){}))},t.prototype.componentWillUnmount=function(){this._videoRecorder&&(this._videoRecorder.stopRecording(),this._videoRecorder.dispose(),this._videoRecorder=null)},t.prototype.captureScreenshot=function(){var e=this.props.scene;e.activeCamera&&c.Tools.CreateScreenshot(e.getEngine(),e.activeCamera,{precision:1})},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 c.VideoRecorder(t.getEngine())),this._videoRecorder.startRecording().then((function(){e.setState({tag:"Record video"})})),this.setState({tag:"Stop recording"})}},t.prototype.shouldExport=function(e){if(e instanceof c.Mesh&&e.material){var t=e.material.reflectionTexture;if(t&&t.coordinatesMode===c.Texture.SKYBOX_MODE)return!1}return!0},t.prototype.exportGLTF=function(){var e=this,t=this.props.scene;u.GLTF2Export.GLBAsync(t,"scene",{shouldExportNode:function(t){return e.shouldExport(t)}}).then((function(e){e.downloadFiles()}))},t.prototype.exportBabylon=function(){var e=this.props.scene,t=JSON.stringify(c.SceneSerializer.Serialize(e)),n=new Blob([t],{type:"octet/stream"});c.Tools.Download(n,"scene.babylon")},t.prototype.createEnvTexture=function(){var e=this.props.scene;c.EnvironmentTextureTools.CreateEnvTextureAsync(e.environmentTexture).then((function(e){var t=new Blob([e],{type:"octet/stream"});c.Tools.Download(t,"environment.env")})).catch((function(e){console.error(e),alert(e)}))},t.prototype.resetReplay=function(){this.props.globalState.recorder.reset()},t.prototype.exportReplay=function(){this.props.globalState.recorder.export()},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:"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:"REPLAY"},r.createElement(s.ButtonLineComponent,{label:"Generate replay code",onClick:function(){return e.exportReplay()}}),r.createElement(s.ButtonLineComponent,{label:"Reset",onClick:function(){return e.resetReplay()}})),r.createElement(a.LineContainerComponent,{globalState:this.props.globalState,title:"SCENE EXPORT"},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.isPrefiltered&&t.activeCamera&&r.createElement(s.ButtonLineComponent,{label:"Generate .env texture",onClick:function(){return e.createEnvTexture()}})),BABYLON.GLTFFileLoader&&r.createElement(l.GLTFComponent,{scene:t,globalState:this.props.globalState})):null},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 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/embedHost/embedHost.scss":function(e,t,n){var i=n("../../../../node_modules/css-loader/index.js!../../../../node_modules/sass-loader/lib/loader.js!./components/embedHost/embedHost.scss");"string"==typeof i&&(i=[[e.i,i,""]]);var r={hmr:!0,transform:void 0,insertInto:void 0};n("../../../../node_modules/style-loader/lib/addStyles.js")(i,r),i.locals&&(e.exports=i.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),c=n("./components/sceneExplorer/sceneExplorerComponent.tsx"),l=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}return i.__extends(t,e),t.prototype.componentDidMount=function(){this.refs.split&&u([this.refs.topPart,this.refs.bottomPart],{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(c.SceneExplorerComponent,{scene:this.props.scene,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(l.ActionTabsComponent,{scene:this.props.scene,popupMode:!0,globalState:this.props.globalState,noHeader:!0}))):r.createElement("div",{ref:"split",id:"split",className:"noPopup"},r.createElement("div",{id:"topPart",ref:"topPart"},r.createElement(c.SceneExplorerComponent,{scene:this.props.scene,globalState:this.props.globalState,popupMode:!0,noHeader:!0})),r.createElement("div",{id:"bottomPart",ref:"bottomPart",style:{marginTop:"4px",overflow:"hidden"}},r.createElement(l.ActionTabsComponent,{scene:this.props.scene,globalState:this.props.globalState,popupMode:!0,noHeader:!0})))},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 o}));var i=n("@babylonjs/core/Misc/observable"),r=n("./components/replayRecorder.ts"),o=function(){function e(){this.onInspectorClosedObservable=new i.Observable,this.onTabChangedObservable=new i.Observable,this.onValidationResultsUpdatedObservable=new i.Observable,this.glTFLoaderExtensionDefaults={},this.glTFLoaderDefaults={validate:!0},this.blockMutationUpdates=!1,this.selectedLineContainerTitle="",this.recorder=new r.ReplayRecorder,this.lightGizmos=[]}return e.prototype.init=function(e){var t=this;this.onPropertyChangedObservable=e,e.add((function(e){t.recorder.record(e)}))},e.prototype.prepareGLTFPlugin=function(e){var t=this,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]})),e.onValidatedObservable.add((function(e){t.validationResults=e,t.onValidationResultsUpdatedObservable.notifyObservers(e),(e.issues.numErrors||e.issues.numWarnings)&&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 i.LightGizmo,this.lightGizmos.push(e.reservedDataStore.lightGizmo),e.reservedDataStore.lightGizmo.light=e)):e.reservedDataStore&&e.reservedDataStore.lightGizmo&&(this.lightGizmos.splice(this.lightGizmos.indexOf(e.reservedDataStore.lightGizmo),1),e.reservedDataStore.lightGizmo.dispose(),e.reservedDataStore.lightGizmo=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 i.__extends(t,e),t.prototype.componentWillMount=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/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(){}return e.prototype.reset=function(){this._recordedCodeLines=[],this._previousObject=null,this._previousProperty=""},e.prototype.record=function(e){this._recordedCodeLines||(this._recordedCodeLines=[]),this._previousObject===e.object&&this._previousProperty===e.property&&this._recordedCodeLines.pop();var t=e.value;void 0!==t.w?t="new BABYLON.Quaternion("+t.x+", "+t.y+", "+t.z+", "+t.w+")":void 0!==t.z?t="new BABYLON.Vector3("+t.x+", "+t.y+", "+t.z+")":void 0!==t.y?t="new BABYLON.Vector2("+t.x+", "+t.y+")":void 0!==t.a?t="new BABYLON.Color4("+t.r+", "+t.g+", "+t.b+", "+t.a+")":void 0!==t.b&&(t="new BABYLON.Color3("+t.r+", "+t.g+", "+t.b+")");var n=e.object.getClassName().toLowerCase();e.object.id&&("Scene"===n?n="scene":n.indexOf("camera")>-1?n='scene.getCameraByID("'+e.object.id+'")':n.indexOf("mesh")>-1?n='scene.getMeshByID("'+e.object.id+'")':n.indexOf("light")>-1?n='scene.getLightByID("'+e.object.id+'")':"transformnode"===n?n='scene.getTransformNodeByID("'+e.object.id+'")':"skeleton"===n?n='scene.getSkeletonById("'+e.object.id+'")':n.indexOf("material")>-1&&(n='scene.getMaterialByID("'+e.object.id+'")')),this._recordedCodeLines.push(n+"."+e.property+" = "+t+";"),this._previousObject=e.object,this._previousProperty=e.property},e.prototype.export=function(){var e="// Code generated by babylon.js Inspector\r\n// Please keep in mind to define the 'scene' variable before using that code\r\n\r\n";this._recordedCodeLines&&(e+=this._recordedCodeLines.join("\r\n")),i.Tools.Download(new Blob([e]),"pseudo-code.txt")},e}()},"./components/sceneExplorer/entities/animationGroupTreeItemComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"AnimationGroupItemComponent",(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"),c=function(e){function t(t){return e.call(this,t)||this}return 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.faFilm,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 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"),c=function(e){function t(t){return e.call(this,t)||this}return 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 l}));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"),c=n("../../../../node_modules/react/index.js"),l=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},n}return i.__extends(t,e),t.prototype.setActive=function(){var e=this.props.camera,t=e.getScene();t.activeCamera=e,e.attachControl(t.getEngine().getRenderingCanvas(),!0),this.setState({isActive:!0})},t.prototype.componentWillMount=function(){var e=this,t=this.props.camera,n=t.getScene();this._onActiveCameraObserver=n.onActiveCameraChanged.add((function(){e.state.isActive&&n.activeCameras.length<=1&&t.detachControl(n.getEngine().getRenderingCanvas()),e.setState({isActive:n.activeCamera===t})}))},t.prototype.componentWillUnmount=function(){this._onActiveCameraObserver&&this.props.camera.getScene().onActiveCameraChanged.remove(this._onActiveCameraObserver)},t.prototype.render=function(){var e=this,t=this.state.isActive?c.createElement(r.FontAwesomeIcon,{icon:o.faVideo}):c.createElement(r.FontAwesomeIcon,{icon:o.faVideo,className:"isNotActive"}),n=this.props.camera.getScene();return c.createElement("div",{className:"cameraTools"},c.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)&&c.createElement("div",{className:"activeCamera icon",onClick:function(){return e.setActive()},title:"Set as main camera"},t),c.createElement(s.ExtensionsComponent,{target:this.props.camera,extensibilityGroups:this.props.extensibilityGroups}))},t}(c.Component)},"./components/sceneExplorer/entities/gui/advancedDynamicTextureTreeItemComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"AdvancedDynamicTextureTreeItemComponent",(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"),c=n("../../../../node_modules/@fortawesome/react-fontawesome/index.es.js"),l=function(e){function t(t){var n=e.call(this,t)||this;return n.state={isInPickingMode:!1},n}return 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(c.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 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"),c=n("../../../../node_modules/@fortawesome/react-fontawesome/index.es.js"),l=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 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(c.FontAwesomeIcon,{icon:r.faHighlighter}):s.createElement(c.FontAwesomeIcon,{icon:r.faHighlighter,className:"isNotActive"}),l=this.state.isVisible?s.createElement(c.FontAwesomeIcon,{icon:r.faEye}):s.createElement(c.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"},l),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"),c=n("./components/sceneExplorer/extensionsComponent.tsx"),l=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 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?l.createElement(r.FontAwesomeIcon,{icon:a.faLightbulb}):l.createElement(r.FontAwesomeIcon,{icon:a.faLightbulb,className:"isNotActive"}),n=this.state.isGizmoEnabled||this.props.light&&this.props.light.reservedDataStore&&this.props.light.reservedDataStore.lightGizmo?l.createElement(r.FontAwesomeIcon,{icon:o.faEye}):l.createElement(r.FontAwesomeIcon,{icon:o.faEye,className:"isNotActive"});return l.createElement("div",{className:"lightTools"},l.createElement(s.TreeItemLabelComponent,{label:this.props.light.name,onClick:function(){return e.props.onClick()},icon:o.faLightbulb,color:"yellow"}),l.createElement("div",{className:"visibility icon",onClick:function(){return e.switchIsEnabled()},title:"Turn on/off the light"},t),l.createElement("div",{className:"enableGizmo icon",onClick:function(){return e.toggleGizmo()},title:"Turn on/off the light's gizmo"},n),l.createElement(c.ExtensionsComponent,{target:this.props.light,extensibilityGroups:this.props.extensibilityGroups}))},t}(l.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"),c=function(e){function t(t){return e.call(this,t)||this}return i.__extends(t,e),t.prototype.render=function(){var e=this;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}(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"),c=n("./components/sceneExplorer/extensionsComponent.tsx"),l=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 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?l.createElement(r.FontAwesomeIcon,{icon:a.faEye}):l.createElement(r.FontAwesomeIcon,{icon:a.faEyeSlash,className:"isNotActive"});return l.createElement("div",{className:"meshTools"},l.createElement(s.TreeItemLabelComponent,{label:t.name,onClick:function(){return e.props.onClick()},icon:o.faCube,color:"dodgerblue"}),l.createElement("div",{className:this.state.isBoundingBoxEnabled?"bounding-box selected icon":"bounding-box icon",onClick:function(){return e.showBoundingBox()},title:"Show/Hide bounding box"},l.createElement(r.FontAwesomeIcon,{icon:a.faSquare})),l.createElement("div",{className:"visibility icon",onClick:function(){return e.switchVisibility()},title:"Show/Hide mesh"},n),l.createElement(c.ExtensionsComponent,{target:t,extensibilityGroups:this.props.extensibilityGroups}))},t}(l.Component)},"./components/sceneExplorer/entities/postProcessTreeItemComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"PostProcessItemComponent",(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"),c=function(e){function t(t){return e.call(this,t)||this}return 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 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"),c=function(e){function t(t){return e.call(this,t)||this}return 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 l}));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"),c=n("../../../../node_modules/react/index.js"),l=function(e){function t(t){var n=e.call(this,t)||this,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 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.componentWillMount=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,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.attachToMesh(e._selectedEntity.reservedDataStore.lightGizmo.attachedMesh)):i.attachToMesh(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}));if(e.props.globalState.lightGizmos.length>0){var r=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].attachedMesh==t)return!0;return!1}));if(r&&r.hit&&e.props.onSelectionChangedObservable)return void e.props.onSelectionChangedObservable.notifyObservers(r.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.attachToMesh(s.attachedMesh)}}})),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;break;case 2:i.rotationGizmoEnabled=!0;break;case 3:i.scaleGizmoEnabled=!0;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.attachToMesh(this._selectedEntity.reservedDataStore.lightGizmo.attachedMesh))}}this.setState({gizmoMode:e})},t.prototype.render=function(){var e=this;return c.createElement("div",{className:this.state.isSelected?"itemContainer selected":"itemContainer"},c.createElement("div",{className:"sceneNode"},c.createElement("div",{className:"sceneTitle",onClick:function(){return e.onSelect()}},c.createElement(o.FontAwesomeIcon,{icon:a.faImage})," Scene"),c.createElement("div",{className:1===this.state.gizmoMode?"translation selected icon":"translation icon",onClick:function(){return e.setGizmoMode(1)},title:"Enable/Disable position mode"},c.createElement(o.FontAwesomeIcon,{icon:a.faArrowsAlt})),c.createElement("div",{className:2===this.state.gizmoMode?"rotation selected icon":"rotation icon",onClick:function(){return e.setGizmoMode(2)},title:"Enable/Disable rotation mode"},c.createElement(o.FontAwesomeIcon,{icon:a.faRedoAlt})),c.createElement("div",{className:3===this.state.gizmoMode?"scaling selected icon":"scaling icon",onClick:function(){return e.setGizmoMode(3)},title:"Enable/Disable scaling mode"},c.createElement(o.FontAwesomeIcon,{icon:a.faCompress})),c.createElement("div",{className:4===this.state.gizmoMode?"bounding selected icon":"bounding icon",onClick:function(){return e.setGizmoMode(4)},title:"Enable/Disable bounding box mode"},c.createElement(o.FontAwesomeIcon,{icon:a.faVectorSquare})),c.createElement("div",{className:"separator"}),c.createElement("div",{className:this.state.isInPickingMode?"pickingMode selected icon":"pickingMode icon",onClick:function(){return e.onPickingMode()},title:"Turn picking mode on/off"},c.createElement(o.FontAwesomeIcon,{icon:a.faCrosshairs})),c.createElement("div",{className:"refresh icon",onClick:function(){return e.props.onRefresh()},title:"Refresh the explorer"},c.createElement(o.FontAwesomeIcon,{icon:a.faSyncAlt})),c.createElement(s.ExtensionsComponent,{target:this.props.scene,extensibilityGroups:this.props.extensibilityGroups})))},t}(c.Component)},"./components/sceneExplorer/entities/skeletonTreeItemComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"SkeletonTreeItemComponent",(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"),c=function(e){function t(t){return e.call(this,t)||this}return 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/textureTreeItemComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"TextureTreeItemComponent",(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"),c=function(e){function t(t){return e.call(this,t)||this}return 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 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"),c=function(e){function t(t){return e.call(this,t)||this}return 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}return 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:"extensions",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/css-loader/index.js!../../../../node_modules/sass-loader/lib/loader.js!./components/sceneExplorer/sceneExplorer.scss");"string"==typeof i&&(i=[[e.i,i,""]]);var r={hmr:!0,transform:void 0,insertInto:void 0};n("../../../../node_modules/style-loader/lib/addStyles.js")(i,r),i.locals&&(e.exports=i.locals)},"./components/sceneExplorer/sceneExplorerComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"SceneExplorerFilterComponent",(function(){return d})),n.d(t,"SceneExplorerComponent",(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/sceneExplorer/treeItemComponent.tsx"),s=n("../../node_modules/re-resizable/lib/index.es5.js"),c=n.n(s),l=n("./components/headerComponent.tsx"),u=n("./components/sceneExplorer/entities/sceneTreeItemComponent.tsx"),h=n("./tools.ts");n("./components/sceneExplorer/sceneExplorer.scss");var d=function(e){function t(t){return e.call(this,t)||this}return 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),f=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}return i.__extends(t,e),t.prototype.processMutation=function(){this.props.globalState.blockMutationUpdates||this.forceUpdate()},t.prototype.componentWillMount=function(){var e=this;this._onSelectionChangeObserver=this.props.globalState.onSelectionChangedObservable.add((function(t){e.state.selectedEntity!==t&&e.setState({selectedEntity:t})}))},t.prototype.componentWillUnmount=function(){this._onSelectionChangeObserver&&this.props.globalState.onSelectionChangedObservable.remove(this._onSelectionChangeObserver),this._onNewSceneAddedObserver&&o.EngineStore.LastCreatedEngine.onNewSceneAddedObservable.remove(this._onNewSceneAddedObserver);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 c=s[a];if(c===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(c),!0;r.previousOne=c}if(c.getChildren&&c.reservedDataStore&&c.reservedDataStore.isExpanded&&this.findSiblings(c,c.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()}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,c=t.postProcessRenderPipelineManager.supportedPipelines,l=[];t.activeCamera&&(c.some((function(e){return"DefaultRenderingPipeline"===e.getClassName()}))||l.push({label:"Add new Default Rendering Pipeline",action:function(){var n=new o.DefaultRenderingPipeline("Default rendering pipeline",!0,t,[t.activeCamera]);e.props.globalState.onSelectionChangedObservable.notifyObservers(n)}}));var h=[];return 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,-1,1),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);e.props.globalState.onSelectionChangedObservable.notifyObservers(n)}}),r.createElement("div",{id:"tree",onContextMenu:function(e){return e.preventDefault()}},r.createElement(d,{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:t.materials,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:l,selectedEntity:this.state.selectedEntity,items:c,label:"Rendering pipelines",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"},!this.props.noHeader&&r.createElement(l.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(c.a,{tabIndex:-1,id:"sceneExplorer",ref:"sceneExplorer",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(l.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 d}));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"),c=n("./tools.ts"),l=n("../../../../node_modules/react-contextmenu/es6/index.js"),u=function(e){function t(t){return e.call(this,t)||this}return 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 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),d=function(e){function t(t){var n=e.call(this,t)||this;return n.state={isExpanded:!1,mustExpand:!1},n}return 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(c.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(l.ContextMenu,{id:"contextmenu#"+t._ContextMenuUniqueIdGenerator++,className:"context-menu"},this.props.contextMenuItems.map((function(e){return r.createElement(l.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)return r.createElement("div",{className:"groupContainer",style:i},r.createElement("div",null,this.props.label));if(!n.length)return r.createElement("div",{className:"groupContainer",style:i},r.createElement(l.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(l.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=c.Tools.SortAndFilter(null,n);return r.createElement("div",null,r.createElement("div",{className:"groupContainer",style:i},r.createElement(l.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: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 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"),c=n("../../../../node_modules/react-dom/index.js"),l=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 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=c.findDOMNode(this);e&&e.scrollIntoView()},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){return l.createElement(t,{globalState:e.props.globalState,mustExpand:e.props.mustExpand,extensibilityGroups:e.props.extensibilityGroups,selectedEntity:e.props.selectedEntity,key:n.uniqueId,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?l.createElement(o.FontAwesomeIcon,{icon:a.faMinus}):l.createElement(o.FontAwesomeIcon,{icon:a.faPlus}),c=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(!c)return null;if(n.getDescendants&&0===n.getDescendants(!1,(function(e){return console.log(e.name),e.name&&-1!==e.name.toLowerCase().indexOf(u)})).length)return null}}return l.createElement("div",null,l.createElement("div",{className:this.state.isSelected?"itemContainer selected":"itemContainer",style:t},c&&l.createElement("div",{className:"arrow icon",onClick:function(){return e.switchExpandedState()}},i),l.createElement(r.TreeItemSpecializedComponent,{globalState:this.props.globalState,extensibilityGroups:this.props.extensibilityGroups,label:n.name,entity:n,onClick:function(){return e.onSelect()}})),this.renderChildren())},t}(l.Component)},"./components/sceneExplorer/treeItemSpecializedComponent.tsx":function(e,t,n){"use strict";n.r(t),n.d(t,"TreeItemSpecializedComponent",(function(){return y}));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"),c=n("../../../../node_modules/@fortawesome/free-solid-svg-icons/index.es.js"),l=n("./components/sceneExplorer/entities/materialTreeItemComponent.tsx"),u=n("./components/sceneExplorer/entities/textureTreeItemComponent.tsx"),h=n("./components/sceneExplorer/entities/transformNodeTreeItemComponent.tsx"),d=n("../../../../node_modules/react/index.js"),f=n("./components/sceneExplorer/entities/gui/controlTreeItemComponent.tsx"),p=n("./components/sceneExplorer/entities/gui/advancedDynamicTextureTreeItemComponent.tsx"),m=n("./components/sceneExplorer/entities/animationGroupTreeItemComponent.tsx"),g=n("./components/sceneExplorer/entities/postProcessTreeItemComponent.tsx"),_=n("./components/sceneExplorer/entities/renderingPipelineTreeItemComponent.tsx"),v=n("./components/sceneExplorer/entities/skeletonTreeItemComponent.tsx"),b=n("./components/sceneExplorer/entities/boneTreeItemComponent.tsx"),y=function(e){function t(t){return e.call(this,t)||this}return 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.getTotalVertices()>0?d.createElement(r.MeshTreeItemComponent,{extensibilityGroups:this.props.extensibilityGroups,mesh:i,onClick:function(){return e.onClick()}}):d.createElement(h.TransformNodeItemComponent,{extensibilityGroups:this.props.extensibilityGroups,transformNode:t,onClick:function(){return e.onClick()}})}if(-1!==n.indexOf("Skeleton"))return d.createElement(v.SkeletonTreeItemComponent,{extensibilityGroups:this.props.extensibilityGroups,skeleton:t,onClick:function(){return e.onClick()}});if(-1!==n.indexOf("Bone"))return d.createElement(b.BoneTreeItemComponent,{extensibilityGroups:this.props.extensibilityGroups,bone:t,onClick:function(){return e.onClick()}});if(-1!==n.indexOf("TransformNode"))return d.createElement(h.TransformNodeItemComponent,{extensibilityGroups:this.props.extensibilityGroups,transformNode:t,onClick:function(){return e.onClick()}});if(-1!==n.indexOf("Camera"))return d.createElement(o.CameraTreeItemComponent,{extensibilityGroups:this.props.extensibilityGroups,camera:t,onClick:function(){return e.onClick()}});if(-1!==n.indexOf("Light"))return d.createElement(a.LightTreeItemComponent,{globalState:this.props.globalState,extensibilityGroups:this.props.extensibilityGroups,light:t,onClick:function(){return e.onClick()}});if(-1!==n.indexOf("Material"))return d.createElement(l.MaterialTreeItemComponent,{extensibilityGroups:this.props.extensibilityGroups,material:t,onClick:function(){return e.onClick()}});if("AdvancedDynamicTexture"===n)return d.createElement(p.AdvancedDynamicTextureTreeItemComponent,{onSelectionChangedObservable:this.props.globalState.onSelectionChangedObservable,extensibilityGroups:this.props.extensibilityGroups,texture:t,onClick:function(){return e.onClick()}});if("AnimationGroup"===n)return d.createElement(m.AnimationGroupItemComponent,{extensibilityGroups:this.props.extensibilityGroups,animationGroup:t,onClick:function(){return e.onClick()}});if(-1!==n.indexOf("Texture"))return d.createElement(u.TextureTreeItemComponent,{extensibilityGroups:this.props.extensibilityGroups,texture:t,onClick:function(){return e.onClick()}});if(-1!==n.indexOf("RenderingPipeline"))return d.createElement(_.RenderingPipelineItemComponent,{extensibilityGroups:this.props.extensibilityGroups,renderPipeline:t,onClick:function(){return e.onClick()}});if(-1!==n.indexOf("PostProcess"))return d.createElement(g.PostProcessItemComponent,{extensibilityGroups:this.props.extensibilityGroups,postProcess:t,onClick:function(){return e.onClick()}});if(t._host)return d.createElement(f.ControlTreeItemComponent,{extensibilityGroups:this.props.extensibilityGroups,control:t,onClick:function(){return e.onClick()}})}return d.createElement("div",{className:"meshTools"},d.createElement(s.TreeItemLabelComponent,{label:t.name,onClick:function(){return e.onClick()},icon:c.faProjectDiagram,color:"cornflowerblue"}))},t}(d.Component)},"./index.css":function(e,t,n){var i=n("../../../../node_modules/css-loader/index.js!./index.css");"string"==typeof i&&(i=[[e.i,i,""]]);var r={hmr:!0,transform:void 0,insertInto:void 0};n("../../../../node_modules/style-loader/lib/addStyles.js")(i,r),i.locals&&(e.exports=i.locals)},"./index.ts":function(e,t,n){"use strict";n.r(t);var i=n("./inspector.ts");n.d(t,"Inspector",(function(){return i.Inspector})),n("./index.css")},"./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"),c=n("./components/sceneExplorer/sceneExplorerComponent.tsx"),l=n("./components/embedHost/embedHostComponent.tsx"),u=n("./components/globalState.ts"),h=function(){function e(){}return e.MarkLineContainerTitleForHighlighting=function(e){this._GlobalState.selectedLineContainerTitle=e},e._CopyStyles=function(e,t){for(var n=0;n<e.styleSheets.length;n++){var i=e.styleSheets[n];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 c=e.createElement("link");c.rel="stylesheet",c.href=i.href,t.head.appendChild(c)}}},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(c.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 c=i.ownerDocument.createElement("div");c.id="inspector-host",c.style.width=n.inspectorWidth||"auto",i.appendChild(c),this._ActionTabsHost=c,n.overlay||(this._ActionTabsHost.style.position="relative")}if(this._ActionTabsHost){this._OpenedPane++;var l=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()}});o.render(l,this._ActionTabsHost)}},e._CreateEmbedHost=function(t,n,i,a){var s=this;if(i){var c=i.ownerDocument.createElement("div");c.id="embed-host",c.style.width=n.embedHostWidth||"auto",i.appendChild(c),this._EmbedHost=c,n.overlay||(this._EmbedHost.style.position="relative")}if(this._EmbedHost){this._OpenedPane++;var u=r.createElement(l.EmbedHostComponent,{globalState:this._GlobalState,scene:t,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()}});o.render(u,this._EmbedHost)}},e._CreatePopup=function(e,t){var n={width:300,height:800,top:(window.innerHeight-800)/2+window.screenY,left:(window.innerWidth-300)/2+window.screenX},i=Object.keys(n).map((function(e){return e+"="+n[e]})).join(","),r=window.open("",e,i);if(!r)return null;var o=r.document;o.title=e,o.body.style.width="100%",o.body.style.height="100%",o.body.style.margin="0",o.body.style.padding="0";var a=o.createElement("div");return a.style.width="100%",a.style.height="100%",a.style.margin="0",a.style.padding="0",r.document.body.appendChild(a),this._CopyStyles(window.document,o),this[t]=r,a},Object.defineProperty(e,"IsVisible",{get:function(){return this._OpenedPane>0},enumerable:!0,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=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().getRenderingCanvas():a.EngineStore.LastCreatedEngine.getRenderingCanvas();if(r.embedMode&&r.showExplorer&&r.showInspector)if(r.popup)this._CreateEmbedHost(t,r,this._CreatePopup("INSPECTOR","_EmbedHostWindow"),e.OnSelectionChangeObservable);else{var 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o.values.specular?this._loadTexture(e,o.values.specular,a,"specularTexture",i):a.specularColor=T.e.FromArray(o.values.specular||[0,0,0]),!0},t.prototype._loadTexture=function(e,t,n,i,r){ge.LoadTextureBufferAsync(e,t,(function(o){ge.CreateTextureAsync(e,t,o,(function(e){return n[i]=e}),r)}),r)},t}(ve);_e.RegisterExtension(new ye);var xe=n(119),Ce=n(114),Ee=n(55),Te=n(42),Se=n(136),Ae=n(126),Pe=n(109),Me=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}(),Oe=function(){function e(e){this._completePromises=new Array,this._disposed=!1,this._state=null,this._extensions={},this._defaultBabylonMaterialData={},this._requests=new Array,this._parent=e}return e.RegisterExtension=function(t,n){e.UnregisterExtension(t)&&l.h.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},Object.defineProperty(e.prototype,"state",{get:function(){return this._state},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"gltf",{get:function(){return this._gltf},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"babylonScene",{get:function(){return this._babylonScene},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"rootBabylonMesh",{get:function(){return this._rootBabylonMesh},enumerable:!0,configurable:!0}),e.prototype.dispose=function(){if(!this._disposed){this._disposed=!0;for(var e=0,t=this._requests;e<t.length;e++){t[e].abort()}for(var n in this._requests.length=0,this._completePromises.length=0,this._extensions){this._extensions[n].dispose&&this._extensions[n].dispose()}this._extensions={},delete this._gltf,delete this._babylonScene,delete this._rootBabylonMesh,delete this._progressCallback,this._parent._clear()}},e.prototype.importMeshAsync=function(e,t,n,i,r,o){var a=this;return Promise.resolve().then((function(){a._babylonScene=t,a._rootUrl=i,a._fileName=o||"scene",a._progressCallback=r,a._loadData(n);var s=null;if(e){var c={};if(a._gltf.nodes)for(var l=0,u=a._gltf.nodes;l<u.length;l++){var h=u[l];h.name&&(c[h.name]=h.index)}s=(e instanceof Array?e:[e]).map((function(e){var t=c[e];if(void 0===t)throw new Error("Failed to find node '"+e+"'");return t}))}return a._loadAsync(s,(function(){return{meshes:a._getMeshes(),particleSystems:[],skeletons:a._getSkeletons(),animationGroups:a._getAnimationGroups()}}))}))},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._progressCallback=i,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=s[s.LOADING]+" => "+s[s.READY],r=s[s.LOADING]+" => "+s[s.COMPLETE];n._parent._startPerformanceCounter(i),n._parent._startPerformanceCounter(r),n._setState(s.LOADING),n._extensionsOnLoading();var o=new Array,a=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 c=Me.Get("/scene",n._gltf.scenes,n._gltf.scene||0);o.push(n.loadSceneAsync("/scenes/"+c.index,c))}n._babylonScene.blockMaterialDirtyMechanism=a,n._parent.compileMaterials&&o.push(n._compileMaterialsAsync()),n._parent.compileShadowGenerators&&o.push(n._compileShadowGeneratorsAsync());var u=Promise.all(o).then((function(){return n._rootBabylonMesh&&n._rootBabylonMesh.setEnabled(!0),n._setState(s.READY),n._extensionsOnReady(),n._startAnimations(),t()}));return u.then((function(){n._parent._endPerformanceCounter(i),l.h.SetImmediate((function(){n._disposed||Promise.all(n._completePromises).then((function(){n._parent._endPerformanceCounter(r),n._setState(s.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()}))}))})),u}),(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)&&l.h.Warn("Binary buffer length ("+n.byteLength+") from JSON does not match chunk length ("+e.bin.byteLength+")"),n._data=Promise.resolve(e.bin)}else l.h.Warn("Unexpected BIN chunk")}},e.prototype._setupData=function(){if(Me.Assign(this._gltf.accessors),Me.Assign(this._gltf.animations),Me.Assign(this._gltf.buffers),Me.Assign(this._gltf.bufferViews),Me.Assign(this._gltf.cameras),Me.Assign(this._gltf.images),Me.Assign(this._gltf.materials),Me.Assign(this._gltf.meshes),Me.Assign(this._gltf.nodes),Me.Assign(this._gltf.samplers),Me.Assign(this._gltf.scenes),Me.Assign(this._gltf.skins),Me.Assign(this._gltf.textures),this._gltf.nodes){for(var e={},t=0,n=this._gltf.nodes;t<n.length;t++){if((c=n[t]).children)for(var i=0,r=c.children;i<r.length;i++){e[r[i]]=c.index}}for(var o=this._createRootNode(),a=0,s=this._gltf.nodes;a<s.length;a++){var c,l=e[(c=s[a]).index];c.parent=void 0===l?o:this._gltf.nodes[l]}}},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,this._parent.onExtensionLoadedObservable.notifyObservers(r)}this._parent.onExtensionLoadedObservable.clear()},e.prototype._checkExtensions=function(){if(this._gltf.extensionsRequired)for(var e=0,t=this._gltf.extensionsRequired;e<t.length;e++){var n=t[e],i=this._extensions[n];if(!i||!i.enabled)throw new Error("Require extension "+n+" is not available")}},e.prototype._setState=function(e){this._state=e,this.log(s[this._state])},e.prototype._createRootNode=function(){this._rootBabylonMesh=new U.a("__root__",this._babylonScene),this._rootBabylonMesh.setEnabled(!1);var t={_babylonTransformNode:this._rootBabylonMesh,index:-1};switch(this._parent.coordinateSystemMode){case o.AUTO:this._babylonScene.useRightHandedSystem||(t.rotation=[0,1,0,0],t.scale=[1,1,-1],e._LoadTransform(t,this._rootBabylonMesh));break;case o.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],c=Me.Get(e+"/nodes/"+s,this._gltf.nodes,s);r.push(this.loadNodeAsync("/nodes/"+c.index,c,(function(e){e.parent=n._rootBabylonMesh})))}if(this._gltf.nodes)for(var l=0,u=this._gltf.nodes;l<u.length;l++){if((c=u[l])._babylonTransformNode&&c._babylonBones)for(var h=0,d=c._babylonBones;h<d.length;h++){d[h].linkTransformNode(c._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._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._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 a.NONE:break;case a.FIRST:0!==(e=this._getAnimationGroups()).length&&e[0].start(!0);break;case a.ALL:for(var e,t=0,n=e=this._getAnimationGroups();t<n.length;t++){n[t].start(!0)}break;default:return void l.h.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=Me.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 c=0,l=n.children;c<l.length;c++){var u=l[c],h=Me.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 c=n.name||"node"+n.index;n._babylonTransformNode=new Te.a(c,this._babylonScene),s(n._babylonTransformNode)}else{var l=Me.Get(t+"/mesh",this._gltf.meshes,n.mesh);a.push(this._loadMeshAsync("/meshes/"+l.index,n,l,s))}return this.logClose(),Promise.all(a).then((function(){return r._forEachPrimitive(n,(function(e){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&&Me.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{t._babylonTransformNode=new Te.a(a,this._babylonScene),t._primitiveBabylonMeshes=[];for(var c=0,l=r;c<l.length;c++){s=l[c];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=Me.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,c=this._extensionsLoadMeshPrimitiveAsync(t,n,i,r,o,a);if(c)return c;this.logOpen(""+t);var l,u,h=null==i.skin&&!r.primitives[0].targets,d=o._instanceData;if(h&&d)l=d.babylonSourceMesh.createInstance(n),u=d.promise;else{var f=new Array,p=new U.a(n,this._babylonScene);this._createMorphTargets(t,i,r,o,p),f.push(this._loadVertexDataAsync(t,o,p).then((function(e){return s._loadMorphTargetsAsync(t,o,p,e).then((function(){e.applyToMesh(p)}))})));var m=e._GetDrawMode(t,o.mode);if(null==o.material){var g=this._defaultBabylonMaterialData[m];g||(g=this._createDefaultMaterial("__GLTFLoader._default",m),this._parent.onMaterialLoadedObservable.notifyObservers(g),this._defaultBabylonMaterialData[m]=g),p.material=g}else{var _=Me.Get(t+"/material",this._gltf.materials,o.material);f.push(this._loadMaterialAsync("/materials/"+_.index,_,p,m,(function(e){p.material=e})))}u=Promise.all(f),h&&(o._instanceData={babylonSourceMesh:p,promise:u}),l=p}return e.AddPointerMetadata(l,t),this._parent.onMeshLoadedObservable.notifyObservers(l),a(l),this.logClose(),u.then((function(){return l}))},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 B.a(n.name,this._babylonScene);if(null==t.indices)n.isUnIndexed=!0;else{var c=Me.Get(e+"/indices",this._gltf.accessors,t.indices);a.push(this._loadIndicesAccessorAsync("/accessors/"+c.index,c).then((function(e){s.setIndices(e)})))}var l=function(t,r,c){if(null!=o[t]){n._delayInfo=n._delayInfo||[],-1===n._delayInfo.indexOf(r)&&n._delayInfo.push(r);var l=Me.Get(e+"/attributes/"+t,i._gltf.accessors,o[t]);a.push(i._loadVertexAccessorAsync("/accessors/"+l.index,l,r).then((function(e){s.setVerticesBuffer(e,l.count)}))),c&&c(l)}};return l("POSITION",k.b.PositionKind),l("NORMAL",k.b.NormalKind),l("TANGENT",k.b.TangentKind),l("TEXCOORD_0",k.b.UVKind),l("TEXCOORD_1",k.b.UV2Kind),l("JOINTS_0",k.b.MatricesIndicesKind),l("WEIGHTS_0",k.b.MatricesWeightsKind),l("COLOR_0",k.b.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");r.morphTargetManager=new Ae.a;for(var o=0;o<i.targets.length;o++){var a=t.weights?t.weights[o]:n.weights?n.weights[o]:0;r.morphTargetManager.addTarget(new Se.a("morphTarget"+o,a))}}},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 c=t.getVertexBuffer(a);if(c){var l=Me.Get(e+"/"+i,r._gltf.accessors,n[i]);o.push(r._loadFloatAccessorAsync("/accessors/"+l.index,l).then((function(e){s(c,e)})))}}};return a("POSITION",k.b.PositionKind,(function(e,t){e.forEach(t.length,(function(e,n){t[n]+=e})),i.setPositions(t)})),a("NORMAL",k.b.NormalKind,(function(e,t){e.forEach(t.length,(function(e,n){t[n]+=e})),i.setNormals(t)})),a("TANGENT",k.b.TangentKind,(function(e,t){var n=0;e.forEach(t.length/3*4,(function(e,i){(i+1)%4!=0&&(t[n++]+=e)})),i.setTangents(t)})),Promise.all(o).then((function(){}))},e._LoadTransform=function(e,t){if(null==e.skin){var n=T.x.Zero(),i=T.q.Identity(),r=T.x.One();if(e.matrix)T.j.FromArray(e.matrix).decompose(r,i,n);else e.translation&&(n=T.x.FromArray(e.translation)),e.rotation&&(i=T.q.FromArray(e.rotation)),e.scale&&(r=T.x.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,s=new O.a(n.name||a,a,this._babylonScene);s.overrideMesh=this._rootBabylonMesh,this._loadBones(e,n,s),o(s);var c=this._loadSkinInverseBindMatricesDataAsync(e,n).then((function(e){i._updateBoneMatrices(s,e)}));return n._data={babylonSkeleton:s,promise:c},c},e.prototype._loadBones=function(e,t,n){for(var i={},r=0,o=t.joints;r<o.length;r++){var a=o[r],s=Me.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 M.a(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=Me.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=T.j.Identity(),a=r._index;t&&-1!==a&&(T.j.FromArrayToRef(t,16*a,o),o.invertToRef(o));var s=r.getParent();s&&o.multiplyToRef(s.getInvertedAbsoluteTransform(),o),r.updateMatrix(o,!1,!1),r._updateDifferenceMatrix(void 0,!1)}},e.prototype._getNodeMatrix=function(e){return e.matrix?T.j.FromArray(e.matrix):T.j.Compose(e.scale?T.x.FromArray(e.scale):T.x.One(),e.rotation?T.q.FromArray(e.rotation):T.q.Identity(),e.translation?T.x.FromArray(e.translation):T.x.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||""));var a=new A.a(n.name||"camera"+n.index,T.x.Zero(),this._babylonScene,!1);switch(a.rotation=new T.x(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=S.a.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),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;var i=new Ce.a(t.name||"animation"+t.index,this._babylonScene);t._babylonAnimationGroup=i;var r=new Array;Me.Assign(t.channels),Me.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=Me.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 c=Me.Get(e+"/sampler",n.samplers,i.sampler);return this._loadAnimationSamplerAsync(t+"/samplers/"+i.sampler,c).then((function(t){var n,c;switch(i.target.path){case"translation":n="position",c=P.a.ANIMATIONTYPE_VECTOR3;break;case"rotation":n="rotationQuaternion",c=P.a.ANIMATIONTYPE_QUATERNION;break;case"scale":n="scaling",c=P.a.ANIMATIONTYPE_VECTOR3;break;case"weights":n="influence",c=P.a.ANIMATIONTYPE_FLOAT;break;default:throw new Error(e+"/target/path: Invalid value ("+i.target.path+")")}var l,u,h=0;switch(n){case"position":l=function(){var e=T.x.FromArray(t.output,h);return h+=3,e};break;case"rotationQuaternion":l=function(){var e=T.q.FromArray(t.output,h);return h+=4,e};break;case"scaling":l=function(){var e=T.x.FromArray(t.output,h);return h+=3,e};break;case"influence":l=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:l(),interpolation:Pe.a.STEP}};break;case"LINEAR":u=function(e){return{frame:t.input[e],value:l()}};break;case"CUBICSPLINE":u=function(e){return{frame:t.input[e],inTangent:l(),value:l(),outTangent:l()}}}for(var d=new Array(t.input.length),f=0;f<t.input.length;f++)d[f]=u(f);if("influence"===n)for(var p=function(e){var t=r.name+"_channel"+r.targetedAnimations.length,i=new P.a(t,n,1,c);i.setKeys(d.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++)p(m);else{var g=r.name+"_channel"+r.targetedAnimations.length,_=new P.a(g,n,1,c);_.setKeys(d),null!=o&&null!=o.animations?(o.animations.push(_),r.addTargetedAnimation(_,o)):(s._babylonTransformNode.animations.push(_),r.addTargetedAnimation(_,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=Me.Get(e+"/input",this._gltf.accessors,t.input),r=Me.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){if(t._data)return t._data;if(!t.uri)throw new Error(e+"/uri: Value is missing");return t._data=this.loadUriAsync(e+"/uri",t,t.uri),t._data},e.prototype.loadBufferViewAsync=function(e,t){if(t._data)return t._data;var n=Me.Get(e+"/buffer",this._gltf.buffers,t.buffer);return t._data=this._loadBufferAsync("/buffers/"+n.index,n).then((function(n){try{return new Uint8Array(n.buffer,n.byteOffset+(t.byteOffset||0),t.byteLength)}catch(t){throw new Error(e+": "+t.message)}})),t._data},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;var i=Me.Get(t+"/bufferView",this._gltf.bufferViews,n.bufferView);return n._data=this.loadBufferViewAsync("/bufferViews/"+i.index,i).then((function(i){return e._GetTypedArray(t,n.componentType,i,n.byteOffset,n.count)})),n._data},e.prototype._loadFloatAccessorAsync=function(t,n){var i=this;if(5126!==n.componentType)throw new Error("Invalid component type "+n.componentType);if(n._data)return n._data;var r=e._GetNumComponents(t,n.type),o=r*n.count;if(null==n.bufferView)n._data=Promise.resolve(new Float32Array(o));else{var a=Me.Get(t+"/bufferView",this._gltf.bufferViews,n.bufferView);n._data=this.loadBufferViewAsync("/bufferViews/"+a.index,a).then((function(i){return e._GetTypedArray(t,n.componentType,i,n.byteOffset,o)}))}if(n.sparse){var s=n.sparse;n._data=n._data.then((function(o){var a=o,c=Me.Get(t+"/sparse/indices/bufferView",i._gltf.bufferViews,s.indices.bufferView),l=Me.Get(t+"/sparse/values/bufferView",i._gltf.bufferViews,s.values.bufferView);return Promise.all([i.loadBufferViewAsync("/bufferViews/"+c.index,c),i.loadBufferViewAsync("/bufferViews/"+l.index,l)]).then((function(i){for(var o=i[0],c=i[1],l=e._GetTypedArray(t+"/sparse/indices",s.indices.componentType,o,s.indices.byteOffset,s.count),u=e._GetTypedArray(t+"/sparse/values",n.componentType,c,s.values.byteOffset,r*s.count),h=0,d=0;d<l.length;d++)for(var f=l[d]*r,p=0;p<r;p++)a[f++]=u[h++];return a}))}))}return n._data},e.prototype._loadVertexBufferViewAsync=function(e,t){var n=this;return e._babylonBuffer?e._babylonBuffer:(e._babylonBuffer=this.loadBufferViewAsync("/bufferViews/"+e.index,e).then((function(e){return new k.a(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 k.b(r._babylonScene.getEngine(),e,i,!1)}));else if(n.byteOffset&&n.byteOffset%k.b.GetTypeByteLength(n.componentType)!=0)l.h.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 k.b(r._babylonScene.getEngine(),e,i,!1)}));else{var o=Me.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 k.b(r._babylonScene.getEngine(),a,i,!1,!1,o.byteStride,!1,n.byteOffset,s,n.componentType,n.normalized,!0)}))}return n._babylonVertexBuffer},e.prototype._loadMaterialMetallicRoughnessPropertiesAsync=function(e,t,n){if(!(n instanceof Ee.a))throw new Error(e+": Material type not supported");var i=new Array;return t&&(t.baseColorFactor?(n.albedoColor=T.e.FromArray(t.baseColorFactor),n.alpha=t.baseColorFactor[3]):n.albedoColor=T.e.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&&(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 c=this.createMaterial(t,n,r);s={babylonMaterial:c,babylonMeshes:[],promise:this.loadMaterialPropertiesAsync(t,n,c)},n._data[r]=s,e.AddPointerMetadata(c,t),this._parent.onMaterialLoadedObservable.notifyObservers(c),this.logClose()}return 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){var n=new Ee.a(e,this._babylonScene);return n.sideOrientation=this._babylonScene.useRightHandedSystem?w.a.CounterClockWiseSideOrientation:w.a.ClockWiseSideOrientation,n.fillMode=t,n.enableSpecularAntiAliasing=!0,n.useRadianceOverAlpha=!this._parent.transparencyAsCoverage,n.useSpecularOverAlpha=!this._parent.transparencyAsCoverage,n.transparencyMode=Ee.a.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 Ee.a))throw new Error(e+": Material type not supported");var i=new Array;return n.emissiveColor=t.emissiveFactor?T.e.FromArray(t.emissiveFactor):new T.e(0,0,0),t.doubleSided&&(n.backFaceCulling=!1,n.twoSidedLighting=!0),t.normalTexture&&(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&&(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 Ee.a))throw new Error(e+": Material type not supported");switch(t.alphaMode||"OPAQUE"){case"OPAQUE":n.transparencyMode=Ee.a.PBRMATERIAL_OPAQUE;break;case"MASK":n.transparencyMode=Ee.a.PBRMATERIAL_ALPHATEST,n.alphaCutOff=null==t.alphaCutoff?.5:t.alphaCutoff,n.albedoTexture&&(n.albedoTexture.hasAlpha=!0);break;case"BLEND":n.transparencyMode=Ee.a.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;this.logOpen(""+t);var a=Me.Get(t+"/index",this._gltf.textures,n.index),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){var r=this;void 0===i&&(i=function(){});var o=new Array;this.logOpen(t+" "+(n.name||""));var a=null==n.sampler?e._DefaultSampler:Me.Get(t+"/sampler",this._gltf.samplers,n.sampler),s=this._loadSampler("/samplers/"+a.index,a),c=Me.Get(t+"/source",this._gltf.images,n.source),u=null;c.uri&&(l.h.IsBase64(c.uri)?u=c.uri:this._babylonScene.getEngine().textureFormatInUse&&(u=this._rootUrl+c.uri));var h=new xe.a,d=new N.a(u,this._babylonScene,s.noMipMaps,!1,s.samplingMode,(function(){r._disposed||h.resolve()}),(function(e,n){r._disposed||h.reject(new Error(t+": "+(n&&n.message?n.message:e||"Failed to load texture")))}));return o.push(h.promise),u||o.push(this.loadImageAsync("/images/"+c.index,c).then((function(e){var t=c.uri||r._fileName+"#image"+c.index,n="data:"+r._uniqueRootUrl+t;d.updateURL(n,new Blob([e],{type:c.mimeType}))}))),d.wrapU=s.wrapU,d.wrapV=s.wrapV,i(d),this.logClose(),Promise.all(o).then((function(){return d}))},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=Me.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(l.h.IsBase64(i)){var a=new Uint8Array(l.h.DecodeBase64(i));return this.log("Decoded "+i.substr(0,64)+"... ("+a.length+" bytes)"),Promise.resolve(a)}return this.log("Loading "+i),this._parent.preprocessUrlAsync(this._rootUrl+i).then((function(e){return new Promise((function(n,o){if(!r._disposed){var a=l.h.LoadFile(e,(function(e){if(!r._disposed){var t=new Uint8Array(e);r.log("Loaded "+i+" ("+t.length+" bytes)"),n(t)}}),(function(e){if(!r._disposed&&(a&&(a._lengthComputable=e.lengthComputable,a._loaded=e.loaded,a._total=e.total),r._state===s.LOADING))try{r._onProgress()}catch(e){o(e)}}),r._babylonScene.offlineProvider,!0,(function(e,n){r._disposed||o(new l.e(t+": Failed to load '"+i+"'"+(e?": "+e.status+" "+e.statusText:""),e))}));r._requests.push(a)}}))}))},e.prototype._onProgress=function(){if(this._progressCallback){for(var e=!0,t=0,n=0,i=0,r=this._requests;i<r.length;i++){var o=r[i];if(void 0===o._lengthComputable||void 0===o._loaded||void 0===o._total)return;e=e&&o._lengthComputable,t+=o._loaded,n+=o._total}this._progressCallback(new u.b(e,t,e?n:0))}},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 N.a.CLAMP_ADDRESSMODE;case 33648:return N.a.MIRROR_ADDRESSMODE;case 10497:return N.a.WRAP_ADDRESSMODE;default:return l.h.Warn(e+": Invalid value ("+t+")"),N.a.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 N.a.LINEAR_NEAREST;case 9729:return N.a.LINEAR_LINEAR;case 9984:return N.a.LINEAR_NEAREST_MIPNEAREST;case 9985:return N.a.LINEAR_LINEAR_MIPNEAREST;case 9986:return N.a.LINEAR_NEAREST_MIPLINEAR;case 9987:return N.a.LINEAR_LINEAR_MIPLINEAR;default:return l.h.Warn(e+"/minFilter: Invalid value ("+i+")"),N.a.LINEAR_LINEAR_MIPLINEAR}else switch(9728!==n&&l.h.Warn(e+"/magFilter: Invalid value ("+n+")"),i){case 9728:return N.a.NEAREST_NEAREST;case 9729:return N.a.NEAREST_LINEAR;case 9984:return N.a.NEAREST_NEAREST_MIPNEAREST;case 9985:return N.a.NEAREST_LINEAR_MIPNEAREST;case 9986:return N.a.NEAREST_NEAREST_MIPLINEAR;case 9987:return N.a.NEAREST_LINEAR_MIPLINEAR;default:return l.h.Warn(e+"/minFilter: Invalid value ("+i+")"),N.a.NEAREST_NEAREST_MIPNEAREST}},e._GetTypedArray=function(e,t,n,i,r){var o=n.buffer;i=n.byteOffset+(i||0);try{switch(t){case 5120:return new Int8Array(o,i,r);case 5121:return new Uint8Array(o,i,r);case 5122:return new Int16Array(o,i,r);case 5123:return new Uint16Array(o,i,r);case 5125:return new Uint32Array(o,i,r);case 5126:return new Float32Array(o,i,r);default:throw new Error("Invalid component type "+t)}}catch(t){throw new Error(e+": "+t)}},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 l.h.IsBase64(e)||-1===e.indexOf("..")},e._GetDrawMode=function(e,t){switch(null==t&&(t=4),t){case 0:return w.a.PointListDrawMode;case 1:return w.a.LineListDrawMode;case 2:return w.a.LineLoopDrawMode;case 3:return w.a.LineStripDrawMode;case 4:return w.a.TriangleFillMode;case 5:return w.a.TriangleStripDrawMode;case 6:return w.a.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,c=a.babylonMeshes;s<c.length;s++){var l=c[s];l.computeWorldMatrix(!0);var u=a.babylonMaterial;t.push(u.forceCompilationAsync(l)),this._parent.useClipPlane&&t.push(u.forceCompilationAsync(l,{clipPlane:!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(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._applyExtensions=function(t,n,i){for(var r=0,o=e._ExtensionNames;r<o.length;r++){var a=o[r],s=this._extensions[a];if(s.enabled){var c=a+"."+n,l=t;l._activeLoaderExtensionFunctions=l._activeLoaderExtensionFunctions||{};var u=l._activeLoaderExtensionFunctions;if(!u[c]){u[c]=!0;try{var h=i(s);if(h)return h}finally{delete u[c]}}}}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._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.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.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._DefaultSampler={index:-1},e._ExtensionNames=new Array,e._ExtensionFactories={},e}();d._CreateGLTF2Loader=function(e){return new Oe(e)};var Re=n(13),we=n(78),Ie=n(174),Le="EXT_lights_image_based",De=function(){function e(e){this.name=Le,this.enabled=!0,this._loader=e}return e.prototype.dispose=function(){delete this._loader,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 Oe.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=Me.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 c=o[t],l=Me.Get(s,a._loader.gltf.images,c);i.push(a._loader.loadImageAsync("#/images/"+c,l).then((function(e){r[n][t]=e}))),a._loader.logClose()},c=0;c<o.length;c++)s(c)},a=this,s=0;s<t.specularImages.length;s++)o(s);this._loader.logClose(),t._loaded=Promise.all(i).then((function(){var e=new Ie.a(n._loader.babylonScene,null,t.specularImageSize);if(t._babylonTexture=e,null!=t.intensity&&(e.level=t.intensity),t.rotation){var i=T.q.FromArray(t.rotation);n._loader.babylonScene.useRightHandedSystem||(i=T.q.Inverse(i)),T.j.FromQuaternionToRef(i,e.getReflectionTextureMatrix())}var o=we.a.FromArray(t.irradianceCoefficients);o.scaleInPlace(t.intensity),o.convertIrradianceToLambertianRadiance();var a=we.b.FromHarmonics(o),s=(r.length-1)/Re.a.Log2(t.specularImageSize);return e.updateRGBDAsync(r,a,s)}))}return t._loaded.then((function(){return t._babylonTexture}))},e}();Oe.RegisterExtension(Le,(function(e){return new De(e)}));var Ne=n(147),Fe="KHR_draco_mesh_compression",ke=function(){function e(e){this.name=Fe,this.enabled=Ne.a.DecoderAvailable,this._loader=e}return e.prototype.dispose=function(){delete this.dracoCompression,delete this._loader},e.prototype._loadVertexDataAsync=function(e,t,n){var i=this;return Oe.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",k.b.PositionKind),s("NORMAL",k.b.NormalKind),s("TANGENT",k.b.TangentKind),s("TEXCOORD_0",k.b.UVKind),s("TEXCOORD_1",k.b.UV2Kind),s("JOINTS_0",k.b.MatricesIndicesKind),s("WEIGHTS_0",k.b.MatricesWeightsKind),s("COLOR_0",k.b.ColorKind);var c=Me.Get(r,i._loader.gltf.bufferViews,o.bufferView);return c._dracoBabylonGeometry||(c._dracoBabylonGeometry=i._loader.loadBufferViewAsync("#/bufferViews/"+c.index,c).then((function(t){return(i.dracoCompression||Ne.a.Default).decodeMeshAsync(t,a).then((function(e){var t=new B.a(n.name,i._loader.babylonScene);return e.applyToGeometry(t),t})).catch((function(t){throw new Error(e+": "+t.message)}))}))),c._dracoBabylonGeometry}))},e}();Oe.RegisterExtension(Fe,(function(e){return new ke(e)}));var Be,ze=n(44),Ve="KHR_lights_punctual";!function(e){e.DIRECTIONAL="directional",e.POINT="point",e.SPOT="spot"}(Be||(Be={}));var Ue=function(){function e(e){this.name=Ve,this.enabled=!0,this._loader=e}return e.prototype.dispose=function(){delete this._loader,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 Oe.LoadExtensionAsync(e,t,this.name,(function(r,o){return i._loader.loadNodeAsync(e,t,(function(e){var t,a=Me.Get(r,i._lights,o.light),s=a.name||e.name;switch(a.type){case Be.DIRECTIONAL:t=new H.a(s,T.x.Backward(),i._loader.babylonScene);break;case Be.POINT:t=new j.a(s,T.x.Zero(),i._loader.babylonScene);break;case Be.SPOT:var c=new W.a(s,T.x.Zero(),T.x.Backward(),0,1,i._loader.babylonScene);c.angle=2*(a.spot&&a.spot.outerConeAngle||Math.PI/4),c.innerAngle=2*(a.spot&&a.spot.innerConeAngle||0),t=c;break;default:throw new Error(r+": Invalid light type ("+a.type+")")}t.falloffType=ze.a.FALLOFF_GLTF,t.diffuse=a.color?T.e.FromArray(a.color):T.e.White(),t.intensity=null==a.intensity?1:a.intensity,t.range=null==a.range?Number.MAX_VALUE:a.range,t.parent=e,Oe.AddPointerMetadata(t,r),n(e)}))}))},e}();Oe.RegisterExtension(Ve,(function(e){return new Ue(e)}));var Ge="KHR_materials_pbrSpecularGlossiness",He=function(){function e(e){this.name=Ge,this.enabled=!0,this._loader=e}return e.prototype.dispose=function(){delete this._loader},e.prototype.loadMaterialPropertiesAsync=function(e,t,n){var i=this;return Oe.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 Ee.a))throw new Error(e+": Material type not supported");var r=new Array;return i.metallic=null,i.roughness=null,n.diffuseFactor?(i.albedoColor=T.e.FromArray(n.diffuseFactor),i.alpha=n.diffuseFactor[3]):i.albedoColor=T.e.White(),i.reflectivityColor=n.specularFactor?T.e.FromArray(n.specularFactor):T.e.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&&(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}();Oe.RegisterExtension(Ge,(function(e){return new He(e)}));var je="KHR_materials_unlit",We=function(){function e(e){this.name=je,this.enabled=!0,this._loader=e}return e.prototype.dispose=function(){delete this._loader},e.prototype.loadMaterialPropertiesAsync=function(e,t,n){var i=this;return Oe.LoadExtensionAsync(e,t,this.name,(function(){return i._loadUnlitPropertiesAsync(e,t,n)}))},e.prototype._loadUnlitPropertiesAsync=function(e,t,n){if(!(n instanceof Ee.a))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=T.e.FromArray(r.baseColorFactor),n.alpha=r.baseColorFactor[3]):n.albedoColor=T.e.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}();Oe.RegisterExtension(je,(function(e){return new We(e)}));var Xe="KHR_texture_transform",Ye=function(){function e(e){this.name=Xe,this.enabled=!0,this._loader=e}return e.prototype.dispose=function(){delete this._loader},e.prototype.loadTextureInfoAsync=function(e,t,n){var i=this;return Oe.LoadExtensionAsync(e,t,this.name,(function(r,o){return i._loader.loadTextureInfoAsync(e,t,(function(e){if(!(e instanceof N.a))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}();Oe.RegisterExtension(Xe,(function(e){return new Ye(e)}));var Ke=n(164),Qe=n(111),qe=n(166),Ze="MSFT_audio_emitter",Je=function(){function e(e){this.name=Ze,this.enabled=!0,this._loader=e}return e.prototype.dispose=function(){delete this._loader,delete this._clips,delete this._emitters},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,Me.Assign(this._clips),Me.Assign(this._emitters)}},e.prototype.loadSceneAsync=function(e,t){var n=this;return Oe.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 c=s[a],l=Me.Get(i+"/emitters",n._emitters,c);if(null!=l.refDistance||null!=l.maxDistance||null!=l.rolloffFactor||null!=l.distanceModel||null!=l.innerAngle||null!=l.outerAngle)throw new Error(i+": Direction or Distance properties are not allowed on emitters attached to a scene");o.push(n._loadEmitterAsync(i+"/emitters/"+l.index,l))}return Promise.all(o).then((function(){}))}))},e.prototype.loadNodeAsync=function(e,t,n){var i=this;return Oe.LoadExtensionAsync(e,t,this.name,(function(e,r){var o=new Array;return i._loader.loadNodeAsync(e,t,(function(t){for(var a=function(n){var r=Me.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(T.x.Forward()),i.setDirectionalCone(2*l.h.ToDegrees(null==r.innerAngle?Math.PI:r.innerAngle),2*l.h.ToDegrees(null==r.outerAngle?Math.PI:r.outerAngle),0))}})))},s=0,c=r.emitters;s<c.length;s++){a(c[s])}n(t)})).then((function(e){return Promise.all(o).then((function(){return e}))}))}))},e.prototype.loadAnimationAsync=function(e,t){var n=this;return Oe.LoadExtensionAsync(e,t,this.name,(function(i,r){return n._loader.loadAnimationAsync(e,t).then((function(o){var a=new Array;Me.Assign(r.events);for(var s=0,c=r.events;s<c.length;s++){var l=c[s];a.push(n._loadAnimationEventAsync(i+"/events/"+l.index,e,t,l,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=Me.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},a=function(e){var a="#/extensions/"+s.name+"/clips",c=Me.Get(a,s._clips,t.clips[e].clip);i.push(s._loadClipAsync(a+"/"+t.clips[e].clip,c).then((function(i){var a=t._babylonSounds[e]=new Qe.a(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})))},s=this,c=0;c<t.clips.length;c++)a(c);var u=Promise.all(i).then((function(){var e=t.clips.map((function(e){return e.weight||1})),n=new qe.a(t.loop||!1,t._babylonSounds,e);t.innerAngle&&(n.directionalConeInnerAngle=2*l.h.ToDegrees(t.innerAngle)),t.outerAngle&&(n.directionalConeOuterAngle=2*l.h.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,c=Me.Get("#/extensions/"+this.name+"/emitters",this._emitters,s);return this._loadEmitterAsync(e,c).then((function(){var t=c._babylonData.sound;if(t){var n=new Ke.a(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}();Oe.RegisterExtension(Ze,(function(e){return new Je(e)}));var $e="MSFT_lod",et=function(){function e(e){this.name=$e,this.enabled=!0,this.maxLODsToLoad=Number.MAX_VALUE,this.onNodeLODsLoadedObservable=new c.c,this.onMaterialLODsLoadedObservable=new c.c,this._nodeIndexLOD=null,this._nodeSignalLODs=new Array,this._nodePromiseLODs=new Array,this._materialIndexLOD=null,this._materialSignalLODs=new Array,this._materialPromiseLODs=new Array,this._loader=e}return e.prototype.dispose=function(){delete this._loader,this._nodeIndexLOD=null,this._nodeSignalLODs.length=0,this._nodePromiseLODs.length=0,this._materialIndexLOD=null,this._materialSignalLODs.length=0,this._materialPromiseLODs.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._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._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.loadNodeAsync=function(e,t,n){var i=this;return Oe.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 xe.a);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&&(n._babylonTransformNode.dispose(),delete n._babylonTransformNode,i._disposeUnusedMaterials())}return t.setEnabled(!0),t}));0===e?r=n:i._nodeIndexLOD=null,i._nodePromiseLODs[e]=i._nodePromiseLODs[e]||[],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:Oe.LoadExtensionAsync(e,t,this.name,(function(e,a){var s,c=o._getLODs(e,t,o._loader.gltf.materials,a.ids);o._loader.logOpen(""+e);for(var l=function(e){var t=c[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=c[e-1]._data;n[i]&&(n[i].babylonMaterial.dispose(),delete n[i])}return t}));0===e?s=a:o._materialIndexLOD=null,o._materialPromiseLODs[e]=o._materialPromiseLODs[e]||[],o._materialPromiseLODs[e].push(a)},u=0;u<c.length;u++)l(u);return o._loader.logClose(),s}))},e.prototype._loadUriAsync=function(e,t,n){var i=this;if(null!==this._materialIndexLOD){this._loader.log("deferred");var r=this._materialIndexLOD-1;return this._materialSignalLODs[r]=this._materialSignalLODs[r]||new xe.a,this._materialSignalLODs[r].promise.then((function(){return i._loader.loadUriAsync(e,t,n)}))}if(null!==this._nodeIndexLOD){this._loader.log("deferred");r=this._nodeIndexLOD-1;return this._nodeSignalLODs[r]=this._nodeSignalLODs[r]||new xe.a,this._nodeSignalLODs[this._nodeIndexLOD-1].promise.then((function(){return i._loader.loadUriAsync(e,t,n)}))}return null},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(Me.Get(e+"/ids/"+i[o],n,i[o])),r.length===this.maxLODsToLoad)return r;return r.push(t),r},e.prototype._disposeUnusedMaterials=function(){var e=this._loader.gltf.materials;if(e)for(var t=0,n=e;t<n.length;t++){var i=n[t];if(i._data)for(var r in i._data){var o=i._data[r];0===o.babylonMeshes.length&&(o.babylonMaterial.dispose(!1,!0),delete i._data[r])}}},e}();Oe.RegisterExtension($e,(function(e){return new et(e)}));var tt="MSFT_minecraftMesh",nt=function(){function e(e){this.name=tt,this.enabled=!0,this._loader=e}return e.prototype.dispose=function(){delete this._loader},e.prototype.loadMaterialPropertiesAsync=function(e,t,n){var i=this;return Oe.LoadExtraAsync(e,t,this.name,(function(r,o){if(o){if(!(n instanceof Ee.a))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}();Oe.RegisterExtension(tt,(function(e){return new nt(e)}));var it="MSFT_sRGBFactors",rt=function(){function e(e){this.name=it,this.enabled=!0,this._loader=e}return e.prototype.dispose=function(){delete this._loader},e.prototype.loadMaterialPropertiesAsync=function(e,t,n){var i=this;return Oe.LoadExtraAsync(e,t,this.name,(function(r,o){if(o){if(!(n instanceof Ee.a))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}();Oe.RegisterExtension(it,(function(e){return new rt(e)}));var ot=function(){function e(){this.materials=[]}return e.prototype.parseMTL=function(t,n,i){if(!(n instanceof ArrayBuffer)){for(var r,o=n.split("\n"),a=/\s+/,s=null,c=0;c<o.length;c++){var l=o[c].trim();if(0!==l.length&&"#"!==l.charAt(0)){var u=l.indexOf(" "),h=u>=0?l.substring(0,u):l;h=h.toLowerCase();var d=u>=0?l.substring(u+1).trim():"";"newmtl"===h?(s&&this.materials.push(s),s=new L.a(d,t)):"kd"===h&&s?(r=d.split(a,3).map(parseFloat),s.diffuseColor=T.e.FromArray(r)):"ka"===h&&s?(r=d.split(a,3).map(parseFloat),s.ambientColor=T.e.FromArray(r)):"ks"===h&&s?(r=d.split(a,3).map(parseFloat),s.specularColor=T.e.FromArray(r)):"ke"===h&&s?(r=d.split(a,3).map(parseFloat),s.emissiveColor=T.e.FromArray(r)):"ns"===h&&s?s.specularPower=parseFloat(d):"d"===h&&s?s.alpha=parseFloat(d):"map_ka"===h&&s?s.ambientTexture=e._getTexture(i,d,t):"map_kd"===h&&s?s.diffuseTexture=e._getTexture(i,d,t):"map_ks"===h&&s?s.specularTexture=e._getTexture(i,d,t):"map_ns"===h||("map_bump"===h&&s?s.bumpTexture=e._getTexture(i,d,t):"map_d"===h&&s&&(s.opacityTexture=e._getTexture(i,d,t)))}}s&&this.materials.push(s)}},e._getTexture=function(e,t,n){if(!t)return null;var i=e;if("file:"===e){var r=t.lastIndexOf("\\");-1===r&&(r=t.lastIndexOf("/")),i+=r>-1?t.substr(r+1):t}else i+=t;return new N.a(i,n,!1,at.INVERT_TEXTURE_Y)},e}(),at=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( +[\d|\.|\+|\-|e|E]+){3,7}/,this.normalPattern=/vn( +[\d|\.|\+|\-|e|E]+)( +[\d|\.|\+|\-|e|E]+)( +[\d|\.|\+|\-|e|E]+)/,this.uvPattern=/vt( +[\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._meshLoadOptions=t||e.currentMeshLoadOptions}return 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:!0,configurable:!0}),e.prototype._loadMTL=function(e,t,n,i){var r=l.h.BaseUrl+t+e;l.h.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:[]}}))},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){return this.importMeshAsync(null,e,t,n).then((function(t){var n=new h.a(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)}))))})),n.removeAllFromScene(),n}))},e.prototype._parseSolid=function(t,n,i,r){for(var o,a=this,s=[],c=[],u=[],h=[],d=[],f=[],p=[],m=[],g=[],_=[],v=[],b=0,y=!1,x=[],C=[],E=[],S=[],A=[],P="",M="",O=new ot,R=1,w=!0,I=new T.f(.5,.5,.5,1),L=function(e,t,n,i,r,o,s){var c;-1===(c=a._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}(v,[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]}(v,[e,n]))?(f.push(p.length),p.push(i),m.push(r),_.push(o),void 0!==s&&g.push(s),v[e].normals.push(n),v[e].idx.push(b++),a._meshLoadOptions.OptimizeWithUV&&v[e].uv.push(t)):f.push(c)},D=function(){for(var e=0;e<p.length;e++)x.push(p[e].x,p[e].y,p[e].z),E.push(_[e].x,_[e].y,_[e].z),S.push(m[e].x,m[e].y);!0===a._meshLoadOptions.ImportVertexColors&&C.push(g[e].r,g[e].g,g[e].b,g[e].a),p=[],_=[],m=[],g=[],v=[],b=0},N=function(e,t){t+1<e.length&&(A.push(e[0],e[t],e[t+1]),N(e,t+=1))},k=function(e,t){N(e,t);for(var n=0;n<A.length;n++){var i=parseInt(A[n])-1;L(i,0,0,s[i],T.w.Zero(),T.x.Up(),!0===a._meshLoadOptions.ImportVertexColors?h[i]:void 0)}A=[]},z=function(e,t){N(e,t);for(var n=0;n<A.length;n++){var i=A[n].split("/"),r=parseInt(i[0])-1,o=parseInt(i[1])-1;L(r,o,0,s[r],u[o],T.x.Up(),!0===a._meshLoadOptions.ImportVertexColors?h[r]:void 0)}A=[]},V=function(e,t){N(e,t);for(var n=0;n<A.length;n++){var i=A[n].split("/"),r=parseInt(i[0])-1,o=parseInt(i[1])-1,a=parseInt(i[2])-1;L(r,o,a,s[r],u[o],c[a])}A=[]},G=function(e,t){N(e,t);for(var n=0;n<A.length;n++){var i=A[n].split("//"),r=parseInt(i[0])-1,o=parseInt(i[1])-1;L(r,1,o,s[r],T.w.Zero(),c[o],!0===a._meshLoadOptions.ImportVertexColors?h[r]:void 0)}A=[]},H=function(e,t){N(e,t);for(var n=0;n<A.length;n++){var i=A[n].split("/"),r=s.length+parseInt(i[0]),o=u.length+parseInt(i[1]),l=c.length+parseInt(i[2]);L(r,o,l,s[r],u[o],c[l],!0===a._meshLoadOptions.ImportVertexColors?h[r]:void 0)}A=[]},j=function(){d.length>0&&(o=d[d.length-1],D(),f.reverse(),o.indices=f.slice(),o.positions=x.slice(),o.normals=E.slice(),o.uvs=S.slice(),!0===a._meshLoadOptions.ImportVertexColors&&(o.colors=C.slice()),f=[],x=[],C=[],E=[],S=[])},W=i.split("\n"),X=0;X<W.length;X++){var Y,K=W[X].trim();if(0!==K.length&&"#"!==K.charAt(0))if(this.vertexPattern.test(K))Y=K.match(/[^ ]+/g),s.push(new T.x(parseFloat(Y[1]),parseFloat(Y[2]),parseFloat(Y[3]))),!0===this._meshLoadOptions.ImportVertexColors&&(Y.length>=7?h.push(new T.f(parseFloat(Y[4]),parseFloat(Y[5]),parseFloat(Y[6]),7===Y.length||void 0===Y[7]?1:parseFloat(Y[7]))):h.push(I));else if(null!==(Y=this.normalPattern.exec(K)))c.push(new T.x(parseFloat(Y[1]),parseFloat(Y[2]),parseFloat(Y[3])));else if(null!==(Y=this.uvPattern.exec(K)))u.push(new T.w(parseFloat(Y[1])*e.UV_SCALING.x,parseFloat(Y[2])*e.UV_SCALING.y));else if(null!==(Y=this.facePattern3.exec(K)))V(Y[1].trim().split(" "),1);else if(null!==(Y=this.facePattern4.exec(K)))G(Y[1].trim().split(" "),1);else if(null!==(Y=this.facePattern5.exec(K)))H(Y[1].trim().split(" "),1);else if(null!==(Y=this.facePattern2.exec(K)))z(Y[1].trim().split(" "),1);else if(null!==(Y=this.facePattern1.exec(K)))k(Y[1].trim().split(" "),1);else if(this.group.test(K)||this.obj.test(K)){var Q={name:K.substring(2).trim(),indices:void 0,positions:void 0,normals:void 0,uvs:void 0,colors:void 0,materialName:""};j(),d.push(Q),y=!0,w=!0,R=1}else if(this.usemtl.test(K)){if(P=K.substring(7).trim(),!w){j();Q={name:"_mm"+R.toString(),indices:void 0,positions:void 0,normals:void 0,uvs:void 0,colors:void 0,materialName:P};R++,d.push(Q)}y&&w&&(d[d.length-1].materialName=P,w=!1)}else this.mtllib.test(K)?M=K.substring(7).trim():this.smooth.test(K)||console.log("Unhandled expression at line : "+K)}y&&(o=d[d.length-1],f.reverse(),D(),o.indices=f,o.positions=x,o.normals=E,o.uvs=S,!0===this._meshLoadOptions.ImportVertexColors&&(o.colors=C)),y||(f.reverse(),D(),d.push({name:B.a.RandomId(),indices:f,positions:x,colors:C,normals:E,uvs:S,materialName:P}));for(var q=[],Z=new Array,J=0;J<d.length;J++){if(t&&d[J].name)if(t instanceof Array){if(-1===t.indexOf(d[J].name))continue}else if(d[J].name!==t)continue;o=d[J];var $=new U.a(d[J].name,n);Z.push(d[J].materialName);var ee=new F.a;if(ee.uvs=o.uvs,ee.indices=o.indices,ee.positions=o.positions,!0===this._meshLoadOptions.ComputeNormals){var te=new Array;F.a.ComputeNormals(o.positions,o.indices,te),ee.normals=te}else ee.normals=o.normals;!0===this._meshLoadOptions.ImportVertexColors&&(ee.colors=o.colors),ee.applyToMesh($),this._meshLoadOptions.InvertY&&($.scaling.y*=-1),q.push($)}var ne=[];return""!==M&&!1===this._meshLoadOptions.SkipMaterials&&ne.push(new Promise((function(e,t){a._loadMTL(M,r,(function(i){try{O.parseMTL(n,i,r);for(var o=0;o<O.materials.length;o++){for(var s,c=0,u=[];(s=Z.indexOf(O.materials[o].name,c))>-1;)u.push(s),c=s+1;if(-1===s&&0===u.length)O.materials[o].dispose();else for(var h=0;h<u.length;h++)q[u[h]].material=O.materials[o]}e()}catch(n){l.h.Warn("Error processing MTL file: '"+M+"'"),a._meshLoadOptions.MaterialLoadingFailsSilently?e():t(n)}}),(function(n,i){l.h.Warn("Error downloading MTL file: '"+M+"'"),a._meshLoadOptions.MaterialLoadingFailsSilently?e():t(i)}))}))),Promise.all(ne).then((function(){return q}))},e.OPTIMIZE_WITH_UV=!1,e.INVERT_Y=!1,e.INVERT_TEXTURE_Y=!0,e.IMPORT_VERTEX_COLORS=!1,e.COMPUTE_NORMALS=!1,e.UV_SCALING=new T.w(1,1),e.SKIP_MATERIALS=!1,e.MATERIAL_LOADING_FAILS_SILENTLY=!0,e}();u.a&&u.a.RegisterPlugin(new at);var st=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,a){var s;if("string"!=typeof n){if(this._isBinary(n)){var c=new U.a("stlmesh",t);return this._parseBinary(c,n),r&&r.push(c),!0}for(var u=new Uint8Array(n),h="",d=0;d<n.byteLength;d++)h+=String.fromCharCode(u[d]);n=h}for(;s=this.solidPattern.exec(n);){var f=s[1];if(f!=s[3])return l.h.Error("Error in STL, solid name != endsolid name"),!1;if(e&&f)if(e instanceof Array){if(!e.indexOf(f))continue}else if(f!==e)continue;f=f||"stlmesh";c=new U.a(f,t);this._parseASCII(c,s[2]),r&&r.push(c)}return!0},e.prototype.load=function(e,t,n){var i=this.importMesh(null,e,t,n,null,null,null);return i&&(e.createDefaultLight(),e.createDefaultCameraOrLight()),i},e.prototype.loadAssetContainer=function(e,t,n,i){var r=new h.a(e);return this.importMesh(null,e,t,n,r.meshes,null,null),r.removeAllFromScene(),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),c=0,l=0;l<i;l++){for(var u=84+50*l,h=n.getFloat32(u,!0),d=n.getFloat32(u+4,!0),f=n.getFloat32(u+8,!0),p=1;p<=3;p++){var m=u+12*p;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]=d,a[r+1]=f,r+=3}s[c]=c++,s[c]=c++,s[c]=c++}e.setVerticesData(k.b.PositionKind,o),e.setVerticesData(k.b.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],c=this.normalPattern.exec(s);if(this.normalPattern.lastIndex=0,c){for(var l,u=[Number(c[1]),Number(c[5]),Number(c[3])];l=this.vertexPattern.exec(s);)i.push(Number(l[1]),Number(l[5]),Number(l[3])),r.push(u[0],u[1],u[2]);o.push(a++,a++,a++),this.vertexPattern.lastIndex=0}}this.facetsPattern.lastIndex=0,e.setVerticesData(k.b.PositionKind,i),e.setVerticesData(k.b.NormalKind,r),e.setIndices(o),e.computeWorldMatrix(!0)},e}();u.a&&u.a.RegisterPlugin(new st),n.d(t,"GLTF1",(function(){return i})),n.d(t,"GLTF2",(function(){return r})),n.d(t,"GLTFLoaderCoordinateSystemMode",(function(){return o})),n.d(t,"GLTFLoaderAnimationStartMode",(function(){return a})),n.d(t,"GLTFLoaderState",(function(){return s})),n.d(t,"GLTFFileLoader",(function(){return d})),n.d(t,"MTLFileLoader",(function(){return ot})),n.d(t,"OBJFileLoader",(function(){return at})),n.d(t,"STLFileLoader",(function(){return st}))},function(e,t,n){"use strict";n.r(t);var i=n(29),r=n(1),o=n(42),a=n(7),s=n(0),c=n(15),l=n(28),u=function(e){function t(t,n){void 0===n&&(n=0);var i=e.call(this,t.x,t.y,t.z)||this;return i.buttonIndex=n,i}return r.d(t,e),t}(s.x),h=function(){function e(e){this.name=e,this._downCount=0,this._enterCount=-1,this._downPointerIds={},this._isVisible=!0,this.onPointerMoveObservable=new a.c,this.onPointerOutObservable=new a.c,this.onPointerDownObservable=new a.c,this.onPointerUpObservable=new a.c,this.onPointerClickObservable=new a.c,this.onPointerEnterObservable=new a.c,this._behaviors=new Array}return Object.defineProperty(e.prototype,"position",{get:function(){return this._node?this._node.position:s.x.Zero()},set:function(e){this._node&&(this._node.position=e)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"scaling",{get:function(){return this._node?this._node.scaling:new s.x(1,1,1)},set:function(e){this._node&&(this._node.scaling=e)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"behaviors",{get:function(){return this._behaviors},enumerable:!0,configurable:!0}),e.prototype.addBehavior=function(e){var t=this;if(-1!==this._behaviors.indexOf(e))return this;e.init();var n=this._host.scene;return n.isLoading?n.onDataLoadedObservable.addOnce((function(){e.attach(t)})):e.attach(this),this._behaviors.push(e),this},e.prototype.removeBehavior=function(e){var t=this._behaviors.indexOf(e);return-1===t?this:(this._behaviors[t].detach(),this._behaviors.splice(t,1),this)},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},Object.defineProperty(e.prototype,"isVisible",{get:function(){return this._isVisible},set:function(e){if(this._isVisible!==e){this._isVisible=e;var t=this.mesh;t&&t.setEnabled(e)}},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"typeName",{get:function(){return this._getTypeName()},enumerable:!0,configurable:!0}),e.prototype.getClassName=function(){return this._getTypeName()},e.prototype._getTypeName=function(){return"Control3D"},Object.defineProperty(e.prototype,"node",{get:function(){return this._node},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"mesh",{get:function(){return this._node instanceof l.a?this._node:null},enumerable:!0,configurable:!0}),e.prototype.linkToTransformNode=function(e){return this._node&&(this._node.parent=e),this},e.prototype._prepareNode=function(e){if(!this._node){if(this._node=this._createNode(e),!this.node)return;this._node.metadata=this,this._node.position=this.position,this._node.scaling=this.scaling;var t=this.mesh;t&&(t.isPickable=!0,this._affectMaterial(t))}},e.prototype._createNode=function(e){return null},e.prototype._affectMaterial=function(e){e.material=null},e.prototype._onPointerMove=function(e,t){this.onPointerMoveObservable.notifyObservers(t,-1,e,this)},e.prototype._onPointerEnter=function(e){return!(this._enterCount>0)&&(-1===this._enterCount&&(this._enterCount=0),this._enterCount++,this.onPointerEnterObservable.notifyObservers(this,-1,e,this),this.pointerEnterAnimation&&this.pointerEnterAnimation(),!0)},e.prototype._onPointerOut=function(e){this._enterCount=0,this.onPointerOutObservable.notifyObservers(this,-1,e,this),this.pointerOutAnimation&&this.pointerOutAnimation()},e.prototype._onPointerDown=function(e,t,n,i){return 0!==this._downCount?(this._downCount++,!1):(this._downCount++,this._downPointerIds[n]=!0,this.onPointerDownObservable.notifyObservers(new u(t,i),-1,e,this),this.pointerDownAnimation&&this.pointerDownAnimation(),!0)},e.prototype._onPointerUp=function(e,t,n,i,r){this._downCount--,delete this._downPointerIds[n],this._downCount<0?this._downCount=0:0==this._downCount&&(r&&(this._enterCount>0||-1===this._enterCount)&&this.onPointerClickObservable.notifyObservers(new u(t,i),-1,e,this),this.onPointerUpObservable.notifyObservers(new u(t,i),-1,e,this),this.pointerUpAnimation&&this.pointerUpAnimation())},e.prototype.forcePointerUp=function(e){if(void 0===e&&(e=null),null!==e)this._onPointerUp(this,s.x.Zero(),e,0,!0);else{for(var t in this._downPointerIds)this._onPointerUp(this,s.x.Zero(),+t,0,!0);this._downCount>0&&(this._downCount=1,this._onPointerUp(this,s.x.Zero(),0,0,!0))}},e.prototype._processObservables=function(e,t,n,i){if(e===c.a.POINTERMOVE){this._onPointerMove(this,t);var r=this._host._lastControlOver[n];return r&&r!==this&&r._onPointerOut(this),r!==this&&this._onPointerEnter(this),this._host._lastControlOver[n]=this,!0}return e===c.a.POINTERDOWN?(this._onPointerDown(this,t,n,i),this._host._lastControlDown[n]=this,this._host._lastPickedControl=this,!0):e===c.a.POINTERUP&&(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}(),d=function(e){function t(t){return e.call(this,t)||this}return r.d(t,e),t.prototype._getTypeName=function(){return"AbstractButton3D"},t.prototype._createNode=function(e){return new o.a("button"+this.name)},t}(h),f=n(60),p=n(35),m=n(6),g=n(101),_=function(e){function t(t){var n=e.call(this,t)||this;return n._contentResolution=512,n._contentScaleRatio=2,n.pointerEnterAnimation=function(){n.mesh&&(n._currentMaterial.emissiveColor=s.e.Red())},n.pointerOutAnimation=function(){n._currentMaterial.emissiveColor=s.e.Black()},n.pointerDownAnimation=function(){n.mesh&&n.mesh.scaling.scaleInPlace(.95)},n.pointerUpAnimation=function(){n.mesh&&n.mesh.scaling.scaleInPlace(1/.95)},n}return r.d(t,e),Object.defineProperty(t.prototype,"contentResolution",{get:function(){return this._contentResolution},set:function(e){this._contentResolution!==e&&(this._contentResolution=e,this._resetContent())},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"contentScaleRatio",{get:function(){return this._contentScaleRatio},set:function(e){this._contentScaleRatio!==e&&(this._contentScaleRatio=e,this._resetContent())},enumerable:!0,configurable:!0}),t.prototype._disposeFacadeTexture=function(){this._facadeTexture&&(this._facadeTexture.dispose(),this._facadeTexture=null)},t.prototype._resetContent=function(){this._disposeFacadeTexture(),this.content=this._content},Object.defineProperty(t.prototype,"content",{get:function(){return this._content},set:function(e){this._content=e,this._host&&this._host.utilityLayer&&(this._facadeTexture||(this._facadeTexture=new g.a("Facade",this._contentResolution,this._contentResolution,this._host.utilityLayer.utilityLayerScene,!0,m.a.TRILINEAR_SAMPLINGMODE),this._facadeTexture.rootContainer.scaleX=this._contentScaleRatio,this._facadeTexture.rootContainer.scaleY=this._contentScaleRatio,this._facadeTexture.premulAlpha=!0),this._facadeTexture.addControl(e),this._applyFacade(this._facadeTexture))},enumerable:!0,configurable:!0}),t.prototype._applyFacade=function(e){this._currentMaterial.emissiveTexture=e},t.prototype._getTypeName=function(){return"Button3D"},t.prototype._createNode=function(e){for(var t=new Array(6),n=0;n<6;n++)t[n]=new s.y(0,0,0,0);return t[1]=new s.y(0,0,1,1),f.a.CreateBox(this.name+"_rootMesh",{width:1,height:1,depth:.08,faceUV:t},e)},t.prototype._affectMaterial=function(e){var t=new p.a(this.name+"Material",e.getScene());t.specularColor=s.e.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}(d),v=function(e){function t(t){var n=e.call(this,t)||this;return n._blockLayout=!1,n._children=new Array,n}return r.d(t,e),Object.defineProperty(t.prototype,"children",{get:function(){return this._children},enumerable:!0,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:!0,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)?this:(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.a("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),b=n(5),y=function(e){function t(){var t=e.call(this)||this;return t._columns=10,t._rows=0,t._rowThenColum=!0,t._orientation=v.FACEORIGIN_ORIENTATION,t.margin=0,t}return r.d(t,e),Object.defineProperty(t.prototype,"orientation",{get:function(){return this._orientation},set:function(e){var t=this;this._orientation!==e&&(this._orientation=e,b.h.SetImmediate((function(){t._arrangeChildren()})))},enumerable:!0,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,b.h.SetImmediate((function(){t._arrangeChildren()})))},enumerable:!0,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,b.h.SetImmediate((function(){t._arrangeChildren()})))},enumerable:!0,configurable:!0}),t.prototype._arrangeChildren=function(){this._cellWidth=0,this._cellHeight=0;for(var e=0,t=0,n=0,i=s.j.Invert(this.node.computeWorldMatrix(!0)),r=0,o=this._children;r<o.length;r++){if((v=o[r]).mesh){n++,v.mesh.computeWorldMatrix(!0);var a=v.mesh.getHierarchyBoundingVectors(),c=s.t.Vector3[0],l=s.t.Vector3[1];a.max.subtractToRef(a.min,l),l.scaleInPlace(.5),s.x.TransformNormalToRef(l,i,c),this._cellWidth=Math.max(this._cellWidth,2*c.x),this._cellHeight=Math.max(this._cellHeight,2*c.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,d=[],f=0;if(this._rowThenColum)for(var p=0;p<e;p++)for(var m=0;m<t&&(d.push(new s.x(m*this._cellWidth-u+this._cellWidth/2,p*this._cellHeight-h+this._cellHeight/2,0)),!(++f>n));m++);else for(m=0;m<t;m++)for(p=0;p<e&&(d.push(new s.x(m*this._cellWidth-u+this._cellWidth/2,p*this._cellHeight-h+this._cellHeight/2,0)),!(++f>n));p++);f=0;for(var g=0,_=this._children;g<_.length;g++){var v;(v=_[g]).mesh&&(this._mapGridNode(v,d[f]),f++)}this._finalProcessing()},t.prototype._finalProcessing=function(){},t}(v),x=function(e){function t(){var t=null!==e&&e.apply(this,arguments)||this;return t._radius=5,t}return r.d(t,e),Object.defineProperty(t.prototype,"radius",{get:function(){return this._radius},set:function(e){var t=this;this._radius!==e&&(this._radius=e,b.h.SetImmediate((function(){t._arrangeChildren()})))},enumerable:!0,configurable:!0}),t.prototype._mapGridNode=function(e,t){var n=e.mesh;if(n){var i=this._cylindricalMapping(t);switch(e.position=i,this.orientation){case v.FACEORIGIN_ORIENTATION:n.lookAt(new s.x(2*i.x,i.y,2*i.z));break;case v.FACEORIGINREVERSED_ORIENTATION:n.lookAt(new s.x(-i.x,i.y,-i.z));break;case v.FACEFORWARD_ORIENTATION:break;case v.FACEFORWARDREVERSED_ORIENTATION:n.rotate(s.c.Y,Math.PI,s.s.LOCAL)}}},t.prototype._cylindricalMapping=function(e){var t=new s.x(0,e.y,this._radius),n=e.x/this._radius;return s.j.RotationYawPitchRollToRef(n,0,0,s.t.Matrix[0]),s.x.TransformNormal(t,s.t.Matrix[0])},t}(y),C=n(12),E=n(93),T=n(167),S=n(2),A=n(83),P=n(18),M=n(97),O=n(3),R=n(26),w=n(8),I="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";w.a.ShadersStore.fluentVertexShader=I;var L="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}";w.a.ShadersStore.fluentPixelShader=L;var D=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 r.d(t,e),t}(A.a),N=function(e){function t(t,n){var i=e.call(this,t,n)||this;return i.innerGlowColorIntensity=.5,i.innerGlowColor=new s.e(1,1,1),i.alpha=1,i.albedoColor=new s.e(.3,.35,.4),i.renderBorders=!1,i.borderWidth=.5,i.edgeSmoothingValue=.02,i.borderMinValue=.1,i.renderHoverLight=!1,i.hoverRadius=1,i.hoverColor=new s.f(.3,.3,.3,1),i.hoverPosition=s.x.Zero(),i}return r.d(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&&this._wasPreviouslyReady&&t.effect)return!0;t._materialDefines||(t._materialDefines=new D);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=[O.b.PositionKind];a.push(O.b.NormalKind),a.push(O.b.UVKind);var s=["world","viewProjection","innerGlowColor","albedoColor","borderWidth","edgeSmoothingValue","scaleFactor","borderMinValue","hoverColor","hoverPosition","hoverRadius"],c=["albedoSampler"],l=new Array;P.a.PrepareUniformsAndSamplersList({uniformsNames:s,uniformBuffersNames:l,samplers:c,defines:r,maxSimultaneousLights:4});var u=r.toString();t.setEffect(i.getEngine().createEffect("fluent",{attributes:a,uniformsNames:s,uniformBuffersNames:l,samplers:c,defines:u,fallbacks:null,onCompiled:this.onCompiled,onError:this.onError,indexParameters:{maxSimultaneousLights:4}},o))}return!(!t.effect||!t.effect.isReady())&&(r._renderId=i.getRenderId(),this._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.t.Vector3[0]),this._activeEffect.setVector3("scaleFactor",s.t.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 S.a.Clone((function(){return new t(e,n.getScene())}),this)},t.prototype.serialize=function(){var e=S.a.Serialize(this);return e.customType="BABYLON.GUI.FluentMaterial",e},t.prototype.getClassName=function(){return"FluentMaterial"},t.Parse=function(e,n,i){return S.a.Parse((function(){return new t(e.name,n)}),e,n,i)},r.c([Object(S.c)(),Object(S.b)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"innerGlowColorIntensity",void 0),r.c([Object(S.e)()],t.prototype,"innerGlowColor",void 0),r.c([Object(S.c)()],t.prototype,"alpha",void 0),r.c([Object(S.e)()],t.prototype,"albedoColor",void 0),r.c([Object(S.c)(),Object(S.b)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"renderBorders",void 0),r.c([Object(S.c)()],t.prototype,"borderWidth",void 0),r.c([Object(S.c)()],t.prototype,"edgeSmoothingValue",void 0),r.c([Object(S.c)()],t.prototype,"borderMinValue",void 0),r.c([Object(S.c)(),Object(S.b)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"renderHoverLight",void 0),r.c([Object(S.c)()],t.prototype,"hoverRadius",void 0),r.c([Object(S.f)()],t.prototype,"hoverColor",void 0),r.c([Object(S.o)()],t.prototype,"hoverPosition",void 0),r.c([Object(S.m)("albedoTexture")],t.prototype,"_albedoTexture",void 0),r.c([Object(S.b)("_markAllSubMeshesAsTexturesAndMiscDirty")],t.prototype,"albedoTexture",void 0),t}(M.a);R.a.RegisteredTypes["BABYLON.GUI.FluentMaterial"]=N;var F=n(70),k=n(92),B=n(57),z=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 r.d(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,"tooltipText",{get:function(){return this._tooltipTextBlock?this._tooltipTextBlock.text:null},set:function(e){var t=this;if(e){if(!this._tooltipFade){this._tooltipMesh=E.a.CreatePlane("",{size:1},this._backPlate._scene);var n=E.a.CreatePlane("",{size:1,sideOrientation:C.a.DOUBLESIDE},this._backPlate._scene),i=new p.a("",this._backPlate._scene);i.diffuseColor=s.e.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.a.CreateForMesh(this._tooltipMesh),this._tooltipTextBlock=new B.a,this._tooltipTextBlock.scaleY=3,this._tooltipTextBlock.color="white",this._tooltipTextBlock.fontSize=130,this._tooltipTexture.addControl(this._tooltipTextBlock),this._tooltipFade=new T.a,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:!0,configurable:!0}),Object.defineProperty(t.prototype,"text",{get:function(){return this._text},set:function(e){this._text!==e&&(this._text=e,this._rebuildContent())},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"imageUrl",{get:function(){return this._imageUrl},set:function(e){this._imageUrl!==e&&(this._imageUrl=e,this._rebuildContent())},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"backMaterial",{get:function(){return this._backMaterial},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"frontMaterial",{get:function(){return this._frontMaterial},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"plateMaterial",{get:function(){return this._plateMaterial},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"shareMaterials",{get:function(){return this._shareMaterials},enumerable:!0,configurable:!0}),t.prototype._getTypeName=function(){return"HolographicButton"},t.prototype._rebuildContent=function(){this._disposeFacadeTexture();var e=new F.a;if(e.isVertical=!0,this._imageUrl){var t=new k.a;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 B.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=f.a.CreateBox(this.name+"BackMesh",{width:1,height:1,depth:.08},t),this._frontPlate=f.a.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 N(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 N(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 p.a(this.name+"Plate Material",e.getScene()),this._plateMaterial.specularColor=s.e.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}(_),V=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 r.d(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}(_),U=function(e){function t(){return null!==e&&e.apply(this,arguments)||this}return r.d(t,e),t.prototype._mapGridNode=function(e,t){var n=e.mesh;if(n){e.position=t.clone();var i=s.t.Vector3[0];switch(i.copyFrom(t),this.orientation){case v.FACEORIGIN_ORIENTATION:case v.FACEFORWARD_ORIENTATION:i.addInPlace(new s.x(0,0,1)),n.lookAt(i);break;case v.FACEFORWARDREVERSED_ORIENTATION:case v.FACEORIGINREVERSED_ORIENTATION:i.addInPlace(new s.x(0,0,-1)),n.lookAt(i)}}},t}(y),G=function(e){function t(){var t=null!==e&&e.apply(this,arguments)||this;return t._iteration=100,t}return r.d(t,e),Object.defineProperty(t.prototype,"iteration",{get:function(){return this._iteration},set:function(e){var t=this;this._iteration!==e&&(this._iteration=e,b.h.SetImmediate((function(){t._arrangeChildren()})))},enumerable:!0,configurable:!0}),t.prototype._mapGridNode=function(e,t){var n=e.mesh,i=this._scatterMapping(t);if(n){switch(this.orientation){case v.FACEORIGIN_ORIENTATION:case v.FACEFORWARD_ORIENTATION:n.lookAt(new s.x(0,0,1));break;case v.FACEFORWARDREVERSED_ORIENTATION:case v.FACEORIGINREVERSED_ORIENTATION:n.lookAt(new s.x(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),c=s.t.Vector2[0],l=s.t.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,l),c.x=l.x,c.y=l.y;var d=a,f=c.lengthSquared()-o;(f-=Math.min(f,o))<Math.pow(d,2)&&(c.normalize(),l.scaleInPlace(.5*(d-Math.sqrt(f))),e[h].position.addInPlace(l),e[u].position.subtractInPlace(l))}}},t}(y),H=function(e){function t(){var t=null!==e&&e.apply(this,arguments)||this;return t._radius=5,t}return r.d(t,e),Object.defineProperty(t.prototype,"radius",{get:function(){return this._radius},set:function(e){var t=this;this._radius!==e&&(this._radius=e,b.h.SetImmediate((function(){t._arrangeChildren()})))},enumerable:!0,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 v.FACEORIGIN_ORIENTATION:n.lookAt(new s.x(2*i.x,2*i.y,2*i.z));break;case v.FACEORIGINREVERSED_ORIENTATION:n.lookAt(new s.x(-i.x,-i.y,-i.z));break;case v.FACEFORWARD_ORIENTATION:break;case v.FACEFORWARDREVERSED_ORIENTATION:n.rotate(s.c.Y,Math.PI,s.s.LOCAL)}}},t.prototype._sphericalMapping=function(e){var t=new s.x(0,0,this._radius),n=e.y/this._radius,i=-e.x/this._radius;return s.j.RotationYawPitchRollToRef(i,n,0,s.t.Matrix[0]),s.x.TransformNormal(t,s.t.Matrix[0])},t}(y),j=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 r.d(t,e),Object.defineProperty(t.prototype,"isVertical",{get:function(){return this._isVertical},set:function(e){var t=this;this._isVertical!==e&&(this._isVertical=e,b.h.SetImmediate((function(){t._arrangeChildren()})))},enumerable:!0,configurable:!0}),t.prototype._arrangeChildren=function(){for(var e,t=0,n=0,i=0,r=[],o=s.j.Invert(this.node.computeWorldMatrix(!0)),a=0,c=this._children;a<c.length;a++){if((p=c[a]).mesh){i++,p.mesh.computeWorldMatrix(!0),p.mesh.getWorldMatrix().multiplyToRef(o,s.t.Matrix[0]);var l=p.mesh.getBoundingInfo().boundingBox,u=s.x.TransformNormal(l.extendSize,s.t.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,d=0,f=this._children;d<f.length;d++){var p;if((p=f[d]).mesh){i--;u=r[h++];this._isVertical?(p.position.y=e+u.y,p.position.x=0,e+=2*u.y):(p.position.x=e+u.x,p.position.y=0,e+=2*u.x),e+=i>0?this.margin:0}}},t}(v),W=n(69),X=n(52),Y=n(27),K=function(){function e(e){var t=this;this._lastControlOver={},this._lastControlDown={},this.onPickedPointChangedObservable=new a.c,this._sharedMaterials={},this._scene=e||Y.a.LastCreatedScene,this._sceneDisposeObserver=this._scene.onDisposeObservable.add((function(){t._sceneDisposeObserver=null,t._utilityLayer=null,t.dispose()})),this._utilityLayer=new X.a(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 v("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 W.a("hemi",s.x.Up(),this._utilityLayer.utilityLayerScene)}return Object.defineProperty(e.prototype,"scene",{get:function(){return this._scene},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"utilityLayer",{get:function(){return this._utilityLayer},enumerable:!0,configurable:!0}),e.prototype._handlePointerOut=function(e,t){var n=this._lastControlOver[e];n&&(n._onPointerOut(n),delete this._lastControlOver[e]),t&&this._lastControlDown[e]&&(this._lastControlDown[e].forcePointerUp(),delete this._lastControlDown[e]),this.onPickedPointChangedObservable.notifyObservers(null)},e.prototype._doPicking=function(e){if(!this._utilityLayer||!this._utilityLayer.utilityLayerScene.activeCamera)return!1;var t=e.event,n=t.pointerId||0,i=t.button,r=e.pickInfo;if(!r||!r.hit)return this._handlePointerOut(n,e.type===c.a.POINTERUP),!1;var o=r.pickedMesh.metadata;return r.pickedPoint&&this.onPickedPointChangedObservable.notifyObservers(r.pickedPoint),o._processObservables(e.type,r.pickedPoint,n,i)||e.type===c.a.POINTERMOVE&&(this._lastControlOver[n]&&this._lastControlOver[n]._onPointerOut(this._lastControlOver[n]),delete this._lastControlOver[n]),e.type===c.a.POINTERUP&&(this._lastControlDown[t.pointerId]&&(this._lastControlDown[t.pointerId].forcePointerUp(),delete this._lastControlDown[t.pointerId]),"touch"===t.pointerType&&this._handlePointerOut(n,!1)),!0},Object.defineProperty(e.prototype,"rootContainer",{get:function(){return this._rootContainer},enumerable:!0,configurable:!0}),e.prototype.containsControl=function(e){return this._rootContainer.containsControl(e)},e.prototype.addControl=function(e){return this._rootContainer.addControl(e),this},e.prototype.removeControl=function(e){return this._rootContainer.removeControl(e),this},e.prototype.dispose=function(){for(var e in this._rootContainer.dispose(),this._sharedMaterials)this._sharedMaterials.hasOwnProperty(e)&&this._sharedMaterials[e].dispose();this._sharedMaterials={},this._pointerOutObserver&&this._utilityLayer&&(this._utilityLayer.onPointerOutObservable.remove(this._pointerOutObserver),this._pointerOutObserver=null),this.onPickedPointChangedObservable.clear();var t=this._utilityLayer?this._utilityLayer.utilityLayerScene:null;t&&this._pointerObserver&&(t.onPointerObservable.remove(this._pointerObserver),this._pointerObserver=null),this._scene&&this._sceneDisposeObserver&&(this._scene.onDisposeObservable.remove(this._sceneDisposeObserver),this._sceneDisposeObserver=null),this._utilityLayer&&this._utilityLayer.dispose()},e}();n.d(t,"AdvancedDynamicTexture",(function(){return i.a})),n.d(t,"Container",(function(){return i.h})),n.d(t,"AdvancedDynamicTextureInstrumentation",(function(){return i.b})),n.d(t,"Vector2WithInfo",(function(){return i.K})),n.d(t,"Matrix2D",(function(){return i.s})),n.d(t,"Measure",(function(){return i.t})),n.d(t,"MultiLinePoint",(function(){return i.v})),n.d(t,"Style",(function(){return i.G})),n.d(t,"ValueAndUnit",(function(){return i.J})),n.d(t,"Button",(function(){return i.d})),n.d(t,"Checkbox",(function(){return i.e})),n.d(t,"ColorPicker",(function(){return i.g})),n.d(t,"Control",(function(){return i.i})),n.d(t,"Ellipse",(function(){return i.k})),n.d(t,"Grid",(function(){return i.l})),n.d(t,"Image",(function(){return i.m})),n.d(t,"InputText",(function(){return i.p})),n.d(t,"InputPassword",(function(){return i.o})),n.d(t,"Line",(function(){return i.r})),n.d(t,"MultiLine",(function(){return i.u})),n.d(t,"RadioButton",(function(){return i.w})),n.d(t,"StackPanel",(function(){return i.F})),n.d(t,"SelectorGroup",(function(){return i.C})),n.d(t,"CheckboxGroup",(function(){return i.f})),n.d(t,"RadioGroup",(function(){return i.x})),n.d(t,"SliderGroup",(function(){return i.E})),n.d(t,"SelectionPanel",(function(){return i.B})),n.d(t,"ScrollViewer",(function(){return i.A})),n.d(t,"TextWrapping",(function(){return i.I})),n.d(t,"TextBlock",(function(){return i.H})),n.d(t,"KeyPropertySet",(function(){return i.q})),n.d(t,"VirtualKeyboard",(function(){return i.L})),n.d(t,"Rectangle",(function(){return i.y})),n.d(t,"DisplayGrid",(function(){return i.j})),n.d(t,"BaseSlider",(function(){return i.c})),n.d(t,"Slider",(function(){return i.D})),n.d(t,"ImageBasedSlider",(function(){return i.n})),n.d(t,"ScrollBar",(function(){return i.z})),n.d(t,"name",(function(){return i.M})),n.d(t,"GUI3DManager",(function(){return K})),n.d(t,"Vector3WithInfo",(function(){return u})),n.d(t,"AbstractButton3D",(function(){return d})),n.d(t,"Button3D",(function(){return _})),n.d(t,"Container3D",(function(){return v})),n.d(t,"Control3D",(function(){return h})),n.d(t,"CylinderPanel",(function(){return x})),n.d(t,"HolographicButton",(function(){return z})),n.d(t,"MeshButton3D",(function(){return V})),n.d(t,"PlanePanel",(function(){return U})),n.d(t,"ScatterPanel",(function(){return G})),n.d(t,"SpherePanel",(function(){return H})),n.d(t,"StackPanel3D",(function(){return j})),n.d(t,"VolumeBasedPanel",(function(){return y})),n.d(t,"FluentMaterialDefines",(function(){return D})),n.d(t,"FluentMaterial",(function(){return N}))},function(e,t,n){"use strict";n.r(t);var i,r=n(0),o=n(5),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 c=0;c<e.length;c++){a.push("g object"+c),a.push("o object_"+c);var l=null;if(i){var u=r.j.Translation(e[c].position.x,e[c].position.y,e[c].position.z);l=r.j.Translation(-e[c].position.x,-e[c].position.y,-e[c].position.z),e[c].bakeTransformIntoVertices(u)}if(t){var h=e[c].material;h&&a.push("usemtl "+h.id)}var d=e[c].geometry;if(d){var f=d.getVerticesData("position"),p=d.getVerticesData("normal"),m=d.getVerticesData("uv"),g=d.getIndices(),_=0;if(f&&g){for(var v=0;v<f.length;v+=3)a.push("v "+f[v]+" "+f[v+1]+" "+f[v+2]),_++;if(null!=p)for(v=0;v<p.length;v+=3)a.push("vn "+p[v]+" "+p[v+1]+" "+p[v+2]);if(null!=m)for(v=0;v<m.length;v+=2)a.push("vt "+m[v]+" "+m[v+1]);for(v=0;v<g.length;v+=3){var b=[String(g[v+2]+s),String(g[v+1]+s),String(g[v]+s)],y=["","",""],x=b,C=null!=m?b:y,E=null!=p?b:y;a.push("f "+x[0]+"/"+C[0]+"/"+E[0]+" "+x[1]+"/"+C[1]+"/"+E[1]+" "+x[2]+"/"+C[2]+"/"+E[2])}i&&l&&e[c].bakeTransformIntoVertices(l),s+=_}else o.h.Warn("There are no position vertices or indices on the mesh!")}else o.h.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=n(25),c=n(42),l=n(12),u=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 c={name:t,bufferView:e,componentType:i,count:r,type:n};return null!=a&&(c.min=a),null!=s&&(c.max=s),null!=o&&(c.byteOffset=o),c},e._CalculateMinMaxPositions=function(t,n,i,o){var a,s,c,l=[1/0,1/0,1/0],u=[-1/0,-1/0,-1/0];if(i)for(var h=n,d=n+i;h<d;++h){a=3*h,s=r.x.FromArray(t,a),o&&e._GetRightHandedPositionVector3FromRef(s),c=s.asArray();for(var f=0;f<3;++f){var p=c[f];p<l[f]&&(l[f]=p),p>u[f]&&(u[f]=p),++a}}return{min:l,max:u}},e._GetRightHandedPositionVector3=function(e){return new r.x(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.x(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}(),h=n(109);!function(e){e[e.INTANGENT=0]="INTANGENT",e[e.OUTTANGENT=1]="OUTTANGENT"}(i||(i={}));var d=function(){function e(){}return e._CreateNodeAnimation=function(t,n,i,r,a,s){var c=[],l=[],u=n.getKeys(),h=e.calculateMinMaxKeyFrames(u),d=e._DeduceInterpolation(u,i,a),f=h.max-h.min,p=d.interpolationType,m=d.shouldBakeAnimation;return m?e._CreateBakedAnimation(t,n,i,h.min,h.max,n.framePerSecond,s,c,l,h,r,a):"LINEAR"===p||"STEP"===p?e._CreateLinearOrStepAnimation(t,n,i,f,c,l,r,a):"CUBICSPLINE"===p?e._CreateCubicSplineAnimation(t,n,i,f,c,l,r,a):e._CreateBakedAnimation(t,n,i,h.min,h.max,n.framePerSecond,s,c,l,h,r,a),c.length&&l.length?{inputs:c,outputs:l,samplerInterpolation:p,inputsMin:m?h.min:o.h.FloatRound(h.min/n.framePerSecond),inputsMax:m?h.max:o.h.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;default:o.h.Error("Unsupported animatable property "+r[0])}return t?{animationChannelTargetPath:t,dataAccessorType:n,useQuaternion:i}:(o.h.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 d;if(t instanceof c.a&&t.animations)for(var f=0,p=t.animations;f<p.length;f++){var m=p[f],g=e._DeduceAnimationInfo(m);g&&(d={name:m.name,samplers:[],channels:[]},e.AddAnimation(""+m.name,m.hasRunningRuntimeAnimations?n:d,t,m,g.dataAccessorType,g.animationChannelTargetPath,r,a,s,l,u,g.useQuaternion,h),d.samplers.length&&d.channels.length&&i.push(d))}},e._CreateNodeAnimationFromAnimationGroups=function(t,n,i,r,o,a,s,c,u){var h;if(t.animationGroups)for(var d=0,f=t.animationGroups;d<f.length;d++){var p=f[d];h={name:p.name,channels:[],samplers:[]};for(var m=0,g=p.targetedAnimations;m<g.length;m++){var _=g[m],v=_.target,b=_.animation;if(v instanceof l.a||1===v.length&&v[0]instanceof l.a){var y=e._DeduceAnimationInfo(_.animation);if(y){var x=v instanceof l.a?v:v[0];e.AddAnimation(""+b.name,h,x,b,y.dataAccessorType,y.animationChannelTargetPath,i,o,a,s,c,y.useQuaternion,u)}}}h.channels.length&&h.samplers.length&&n.push(h)}},e.AddAnimation=function(t,n,i,r,o,a,s,c,l,h,d,f,p){var m,g,_,v,b,y,x,C=e._CreateNodeAnimation(i,r,a,d,f,p);if(C){var E=s[i.uniqueId],T=4*C.inputs.length;m=u._CreateBufferView(0,c.getByteOffset(),T,void 0,t+"  keyframe data view"),l.push(m),C.inputs.forEach((function(e){c.setFloat32(e)})),g=u._CreateAccessor(l.length-1,t+"  keyframes","SCALAR",5126,C.inputs.length,null,[C.inputsMin],[C.inputsMax]),h.push(g),_=h.length-1,b=C.outputs.length,T="VEC3"===o?12*C.outputs.length:16*C.outputs.length,m=u._CreateBufferView(0,c.getByteOffset(),T,void 0,t+"  data view"),l.push(m),C.outputs.forEach((function(e){e.forEach((function(e){c.setFloat32(e)}))})),g=u._CreateAccessor(l.length-1,t+"  data",o,5126,b,null,null,null),h.push(g),v=h.length-1,y={interpolation:C.samplerInterpolation,input:_,output:v},n.samplers.push(y),x={sampler:n.samplers.length-1,target:{node:E,path:a}},n.channels.push(x)}},e._CreateBakedAnimation=function(t,n,i,a,s,c,l,u,h,d,f,p){var m,g,_=r.q.Identity(),v=null,b=null,y=null,x=null,C=null,E=null;d.min=o.h.FloatRound(a/c);for(var T=n.getKeys(),S=0,A=T.length;S<A;++S){if(E=null,y=T[S],S+1<A)if(x=T[S+1],y.value.equals(x.value)){if(0!==S)continue;E=y.frame}else E=x.frame;else{if(C=T[S-1],y.value.equals(C.value))continue;E=s}if(E)for(var P=y.frame;P<=E;P+=l)if((g=o.h.FloatRound(P/c))!==v){v=g,b=g;var M={key:0,repeatCount:0,loopMode:n.loopMode};m=n._interpolate(P,M),e._SetInterpolatedValue(t,m,g,n,i,_,u,h,f,p)}}b&&(d.max=b)},e._ConvertFactorToVector3OrQuaternion=function(t,n,i,a,c,l,u){var h,d,f=null,p=e._GetBasePositionRotationOrScale(n,c,l,u);if(a===s.a.ANIMATIONTYPE_FLOAT)switch(d=(h=i.targetProperty.split("."))?h[1]:"",f=u?r.q.FromArray(p).normalize():r.x.FromArray(p),d){case"x":case"y":f[d]=l&&u&&"scale"!==c?-t:t;break;case"z":f[d]=l&&!u&&"scale"!==c?-t:t;break;case"w":f.w=t;break;default:o.h.Error('glTFAnimation: Unsupported component type "'+d+'" for scale animation!')}return f},e._SetInterpolatedValue=function(e,t,n,i,o,a,s,c,l,h){var d,f=i.dataType;s.push(n),"number"==typeof t&&(t=this._ConvertFactorToVector3OrQuaternion(t,e,i,f,o,l,h)),t&&("rotation"===o?(h?a=t:(d=t,r.q.RotationYawPitchRollToRef(d.y,d.x,d.z,a)),l&&(u._GetRightHandedQuaternionFromRef(a),e.parent||(a=r.q.FromArray([0,1,0,0]).multiply(a))),c.push(a.asArray())):(d=t,l&&"scale"!==o&&(u._GetRightHandedPositionVector3FromRef(d),e.parent||(d.x*=-1,d.z*=-1)),c.push(d.asArray())))},e._CreateLinearOrStepAnimation=function(t,n,i,r,o,a,s,c){for(var l=0,u=n.getKeys();l<u.length;l++){var h=u[l];o.push(h.frame/n.framePerSecond),e._AddKeyframeValue(h,n,a,i,t,s,c)}},e._CreateCubicSplineAnimation=function(t,n,r,o,a,s,c,l){n.getKeys().forEach((function(u){a.push(u.frame/n.framePerSecond),e.AddSplineTangent(t,i.INTANGENT,s,r,"CUBICSPLINE",u,o,l,c),e._AddKeyframeValue(u,n,s,r,t,c,l),e.AddSplineTangent(t,i.OUTTANGENT,s,r,"CUBICSPLINE",u,o,l,c)}))},e._GetBasePositionRotationOrScale=function(e,t,n,i){var o;return"rotation"===t?i?e.rotationQuaternion?(o=e.rotationQuaternion.asArray(),n&&(u._GetRightHandedQuaternionArrayFromRef(o),e.parent||(o=r.q.FromArray([0,1,0,0]).multiply(r.q.FromArray(o)).asArray()))):o=r.q.Identity().asArray():(o=e.rotation.asArray(),u._GetRightHandedNormalArray3FromRef(o)):"translation"===t?(o=e.position.asArray(),n&&u._GetRightHandedPositionArray3FromRef(o)):o=e.scaling.asArray(),o},e._AddKeyframeValue=function(e,t,n,i,a,c,l){var h,d,f=t.dataType;if(f===s.a.ANIMATIONTYPE_VECTOR3){if(h=e.value.asArray(),"rotation"===i){var p=r.x.FromArray(h),m=r.q.RotationYawPitchRoll(p.y,p.x,p.z);c&&(u._GetRightHandedQuaternionFromRef(m),a.parent||(m=r.q.FromArray([0,1,0,0]).multiply(m))),h=m.asArray()}else"translation"===i&&c&&(u._GetRightHandedNormalArray3FromRef(h),a.parent||(h[0]*=-1,h[2]*=-1));n.push(h)}else if(f===s.a.ANIMATIONTYPE_FLOAT){if(d=this._ConvertFactorToVector3OrQuaternion(e.value,a,t,f,i,c,l)){if("rotation"===i){var g=l?d:r.q.RotationYawPitchRoll(d.y,d.x,d.z).normalize();c&&(u._GetRightHandedQuaternionFromRef(g),a.parent||(g=r.q.FromArray([0,1,0,0]).multiply(g))),n.push(g.asArray())}else"translation"===i&&c&&(u._GetRightHandedNormalVector3FromRef(d),a.parent||(d.x*=-1,d.z*=-1));n.push(d.asArray())}}else f===s.a.ANIMATIONTYPE_QUATERNION?(h=e.value.normalize().asArray(),c&&(u._GetRightHandedQuaternionArrayFromRef(h),a.parent||(h=r.q.FromArray([0,1,0,0]).multiply(r.q.FromArray(h)).asArray())),n.push(h)):o.h.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===h.a.STEP&&"STEP"!==i){i="LINEAR",o=!0;break}}else i=r.interpolation&&r.interpolation===h.a.STEP?"STEP":"LINEAR";return i||(i="LINEAR"),{interpolationType:i,shouldBakeAnimation:o}},e.AddSplineTangent=function(e,t,n,o,a,s,c,l,h){var d,f=t===i.INTANGENT?s.inTangent:s.outTangent;if("CUBICSPLINE"===a){if("rotation"===o)if(f){if(l)d=f.scale(c).asArray();else{var p=f.scale(c);d=r.q.RotationYawPitchRoll(p.y,p.x,p.z).asArray()}h&&(u._GetRightHandedQuaternionArrayFromRef(d),e.parent||(d=r.q.FromArray([0,1,0,0]).multiply(r.q.FromArray(d)).asArray()))}else d=[0,0,0,0];else f?(d=f.scale(c).asArray(),h&&"translation"===o&&(u._GetRightHandedPositionArray3FromRef(d),e.parent||(d[0]*=-1,d[2]*=-1))):d=[0,0,0];n.push(d)}},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}(),f=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}(),p=n(3),m=n(30),g=n(89),_=n(125),v=n(16),b=n(77),y=n(10),x=n(13),C=n(148),E=n(6),T=n(81),S=n(35),A=n(55),P=n(172),M=n(23),O=n(19),R=function(){function e(e){this._textureMap={},this._textureMap={},this._exporter=e}return e.FuzzyEquals=function(e,t,n){return x.a.WithinEpsilon(e.r,t.r,n)&&x.a.WithinEpsilon(e.g,t.g,n)&&x.a.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.a?i.push(this._convertStandardMaterialAsync(s,t,n)):s instanceof P.a?i.push(this._convertPBRMetallicRoughnessMaterialAsync(s,t,n)):s instanceof A.a?i.push(this._convertPBRMaterialAsync(s,t,n)):o.h.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.w(0,1),i=new r.w(0,.1),o=new r.w(0,.1),a=new r.w(1300,.1);var s=t.diffuseColor.toLinearSpace().scale(.5),c=t.alpha,l=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)}(x.a.Clamp(t.specularPower,0,e._MaxSpecularPower));return{baseColorFactor:[s.r,s.g,s.b,c],metallicFactor:0,roughnessFactor:l}},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 x.a.Clamp((-r+Math.sqrt(o))/(2*i),0,1)},e.prototype._getAlphaMode=function(e){return e.needAlphaBlending()?"BLEND":e.needAlphaTesting()?"MASK":"OPAQUE"},e.prototype._convertStandardMaterialAsync=function(t,n,i){var a=this._exporter._materialMap,s=this._exporter._materials,c=this._getAlphaMode(t),l=[],u=this._convertToGLTFPBRMetallicRoughness(t),h={name:t.name};if(null==t.backFaceCulling||t.backFaceCulling||(t.twoSidedLighting||o.h.Warn(t.name+": Back-face culling enabled and two-sided lighting disabled is not supported in glTF."),h.doubleSided=!0),i&&(t.diffuseTexture&&l.push(this._exportTextureAsync(t.diffuseTexture,n).then((function(e){e&&(u.baseColorTexture=e)}))),t.bumpTexture&&l.push(this._exportTextureAsync(t.bumpTexture,n).then((function(e){e&&(h.normalTexture=e,null!=t.bumpTexture&&1!==t.bumpTexture.level&&(h.normalTexture.scale=t.bumpTexture.level))}))),t.emissiveTexture&&(h.emissiveFactor=[1,1,1],l.push(this._exportTextureAsync(t.emissiveTexture,n).then((function(e){e&&(h.emissiveTexture=e)})))),t.ambientTexture&&l.push(this._exportTextureAsync(t.ambientTexture,n).then((function(e){if(e){var t={index:e.index};h.occlusionTexture=t,t.strength=1}})))),(t.alpha<1||t.opacityTexture)&&(t.alphaMode===y.b.ALPHA_COMBINE?h.alphaMode="BLEND":o.h.Warn(t.name+": glTF 2.0 does not support alpha mode: "+t.alphaMode.toString())),t.emissiveColor&&!e.FuzzyEquals(t.emissiveColor,r.e.Black(),e._Epsilon)&&(h.emissiveFactor=t.emissiveColor.asArray()),h.pbrMetallicRoughness=u,"OPAQUE"!==c)switch(c){case"BLEND":h.alphaMode="BLEND";break;case"MASK":h.alphaMode="MASK",h.alphaCutoff=t.alphaCutOff;break;default:o.h.Warn("Unsupported alpha mode "+c)}return s.push(h),a[t.uniqueId]=s.length-1,Promise.all(l).then((function(){}))},e.prototype._convertPBRMetallicRoughnessMaterialAsync=function(t,n,i){var o=this._exporter._materialMap,a=this._exporter._materials,s=[],c={};t.baseColor&&(c.baseColorFactor=[t.baseColor.r,t.baseColor.g,t.baseColor.b,t.alpha]),null!=t.metallic&&1!==t.metallic&&(c.metallicFactor=t.metallic),null!=t.roughness&&1!==t.roughness&&(c.roughnessFactor=t.roughness);var l={name:t.name};t.doubleSided&&(l.doubleSided=t.doubleSided);var u=null;return null!=t.transparencyMode&&(u=this._getAlphaMode(t))&&"OPAQUE"!==u&&(l.alphaMode=u,"MASK"===u&&(l.alphaCutoff=t.alphaCutOff)),i&&(null!=t.baseTexture&&s.push(this._exportTextureAsync(t.baseTexture,n).then((function(e){e&&(c.baseColorTexture=e)}))),t.normalTexture&&s.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&&s.push(this._exportTextureAsync(t.occlusionTexture,n).then((function(e){e&&(l.occlusionTexture=e,null!=t.occlusionStrength&&(l.occlusionTexture.strength=t.occlusionStrength))}))),t.emissiveTexture&&s.push(this._exportTextureAsync(t.emissiveTexture,n).then((function(e){e&&(l.emissiveTexture=e)})))),e.FuzzyEquals(t.emissiveColor,r.e.Black(),e._Epsilon)&&(l.emissiveFactor=t.emissiveColor.asArray()),l.pbrMetallicRoughness=c,a.push(l),o[t.uniqueId]=a.length-1,Promise.all(s).then((function(){}))},e.prototype._createBase64FromCanvasAsync=function(e,t,n,i){var r=this;return new Promise((function(i,a){var s,c=y.b.TEXTURETYPE_UNSIGNED_INT,l=r._exporter._getLocalEngine();s=new O.a(l);var u=l.createRawTexture(e,t,n,y.b.TEXTUREFORMAT_RGBA,!1,!0,E.a.NEAREST_SAMPLINGMODE,null,c),h=new M.a("pass","pass",null,null,1,null,E.a.NEAREST_SAMPLINGMODE,l,!1,void 0,y.b.TEXTURETYPE_UNSIGNED_INT,void 0,null,!1);h.getEffect().executeWhenCompiled((function(){h.onApply=function(e){e._bindTexture("textureSampler",u)},l.setSize(t,n),s.postProcessManager.directRender([h],null),h.dispose(),u.dispose();var e=l.getRenderingCanvas();if(e)if(e.toBlob)o.h.ToBlob(e,(function(e){if(e){var t=new FileReader;t.onload=function(e){var t=e.target.result;s.dispose(),i(t)},t.readAsDataURL(e)}else a("gltfMaterialExporter: Failed to get blob from image canvas!")}));else{var r=e.toDataURL();i(r)}else a("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 T.a.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 E.a?C.a.CreateResizedCopy(e,a.width,a.height,!0):this._createWhiteTexture(a.width,a.height,n),r=t):o.width>a.width?(r=t&&t instanceof E.a?C.a.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,o){var a=[];if(!t&&!n)return Promise.reject("_ConvertSpecularGlosinessTexturesToMetallicRoughness: diffuse and specular glossiness textures are not defined!");var s=t?t.getScene():n?n.getScene():null;if(s){var c=this._resizeTexturesToSameDimensions(t,n,s),l=c.texture1.getSize(),u=void 0,h=void 0,d=l.width,f=l.height,p=c.texture1.readPixels(),m=c.texture2.readPixels();if(!p)return Promise.reject("Failed to retrieve pixels from diffuse texture!");if(u=this._convertPixelArrayToFloat32(p),!m)return Promise.reject("Failed to retrieve pixels from specular glossiness texture!");for(var g=(h=this._convertPixelArrayToFloat32(m)).byteLength,_=new Uint8Array(g),v=new Uint8Array(g),b=r.e.Black(),y=0,x=0,C=0;C<f;++C)for(var E=0;E<d;++E){var T=4*(d*C+E),S={diffuseColor:new r.e(u[T],u[T+1],u[T+2]).toLinearSpace().multiply(i.diffuseColor),specularColor:new r.e(h[T],h[T+1],h[T+2]).toLinearSpace().multiply(i.specularColor),glossiness:h[T+3]*i.glossiness},A=this._convertSpecularGlossinessToMetallicRoughness(S);b.r=Math.max(b.r,A.baseColor.r),b.g=Math.max(b.g,A.baseColor.g),b.b=Math.max(b.b,A.baseColor.b),y=Math.max(y,A.metallic),x=Math.max(x,A.roughness),v[T]=255*A.baseColor.r,v[T+1]=255*A.baseColor.g,v[T+2]=255*A.baseColor.b,v[T+3]=c.texture1.hasAlpha?255*u[T+3]:255,_[T]=0,_[T+1]=255*A.roughness,_[T+2]=255*A.metallic,_[T+3]=255}var P={baseColor:b,metallic:y,roughness:x},M=!1,O=!1;for(C=0;C<f;++C)for(E=0;E<d;++E){var R=4*(d*C+E);v[R]/=P.baseColor.r>e._Epsilon?P.baseColor.r:1,v[R+1]/=P.baseColor.g>e._Epsilon?P.baseColor.g:1,v[R+2]/=P.baseColor.b>e._Epsilon?P.baseColor.b:1;var w=r.e.FromInts(v[R],v[R+1],v[R+2]).toGammaSpace();v[R]=255*w.r,v[R+1]=255*w.g,v[R+2]=255*w.b,e.FuzzyEquals(w,r.e.White(),e._Epsilon)||(O=!0),_[R+1]/=P.roughness>e._Epsilon?P.roughness:1,_[R+2]/=P.metallic>e._Epsilon?P.metallic:1;var I=r.e.FromInts(255,_[R+1],_[R+2]);e.FuzzyEquals(I,r.e.White(),e._Epsilon)||(M=!0)}if(M){var L=this._createBase64FromCanvasAsync(_,d,f,o).then((function(e){P.metallicRoughnessTextureBase64=e}));a.push(L)}if(O){L=this._createBase64FromCanvasAsync(v,d,f,o).then((function(e){P.baseColorTextureBase64=e}));a.push(L)}return Promise.all(a).then((function(){return P}))}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),o=1-this._getMaxComponent(t.specularColor),a=e._SolveMetallic(n,i,o),s=t.diffuseColor.scale(o/(1-e._DielectricSpecular.r)/Math.max(1-a,e._Epsilon)),c=t.specularColor.subtract(e._DielectricSpecular.scale(1-a)).scale(1/Math.max(a,e._Epsilon)),l=r.e.Lerp(s,c,a*a);return{baseColor:l=l.clampToRef(0,1,l),metallic:a,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 E.a?e.samplingMode:null;if(null!=n)switch(n){case E.a.LINEAR_LINEAR:t.magFilter=9729,t.minFilter=9729;break;case E.a.LINEAR_NEAREST:t.magFilter=9729,t.minFilter=9728;break;case E.a.NEAREST_LINEAR:t.magFilter=9728,t.minFilter=9729;break;case E.a.NEAREST_LINEAR_MIPLINEAR:t.magFilter=9728,t.minFilter=9987;break;case E.a.NEAREST_NEAREST:t.magFilter=9728,t.minFilter=9728;break;case E.a.NEAREST_LINEAR_MIPNEAREST:t.magFilter=9728,t.minFilter=9985;break;case E.a.LINEAR_NEAREST_MIPNEAREST:t.magFilter=9729,t.minFilter=9984;break;case E.a.LINEAR_NEAREST_MIPLINEAR:t.magFilter=9729,t.minFilter=9986;break;case E.a.NEAREST_NEAREST_MIPLINEAR:t.magFilter=9728,t.minFilter=9986;break;case E.a.LINEAR_LINEAR_MIPLINEAR:t.magFilter=9729,t.minFilter=9987;break;case E.a.LINEAR_LINEAR_MIPNEAREST:t.magFilter=9729,t.minFilter=9985;break;case E.a.NEAREST_NEAREST_MIPNEAREST:t.magFilter=9728,t.minFilter=9984}return t},e.prototype._getGLTFTextureWrapMode=function(e){switch(e){case E.a.WRAP_ADDRESSMODE:return 10497;case E.a.CLAMP_ADDRESSMODE:return 33071;case E.a.MIRROR_ADDRESSMODE:return 33648;default:return o.h.Error("Unsupported Texture Wrap Mode "+e+"!"),10497}},e.prototype._getGLTFTextureWrapModesSampler=function(e){var t=this._getGLTFTextureWrapMode(e instanceof E.a?e.wrapU:E.a.WRAP_ADDRESSMODE),n=this._getGLTFTextureWrapMode(e instanceof E.a?e.wrapV:E.a.WRAP_ADDRESSMODE);return 10497===t&&10497===n?{}:{wrapS:t,wrapT:n}},e.prototype._convertSpecGlossFactorsToMetallicRoughnessAsync=function(e,t,n,i){var o=this;return Promise.resolve().then((function(){var a=o._exporter._samplers,s=o._exporter._textures,c={diffuseColor:e.albedoColor||r.e.White(),specularColor:e.reflectivityColor||r.e.White(),glossiness:e.microSurface||1},l=null,u=o._getGLTFTextureSampler(e.albedoTexture);return null!=u.magFilter&&null!=u.minFilter&&null!=u.wrapS&&null!=u.wrapT&&(a.push(u),l=a.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?o._convertSpecularGlossinessTexturesToMetallicRoughnessAsync(e.albedoTexture,e.reflectivityTexture,c,t).then((function(i){if(i.baseColorTextureBase64){var r=o._getTextureInfoFromBase64(i.baseColorTextureBase64,"bjsBaseColorTexture_"+s.length+".png",t,e.albedoTexture?e.albedoTexture.coordinatesIndex:null,l);r&&(n.baseColorTexture=r)}if(i.metallicRoughnessTextureBase64){var a=o._getTextureInfoFromBase64(i.metallicRoughnessTextureBase64,"bjsMetallicRoughnessTexture_"+s.length+".png",t,e.reflectivityTexture?e.reflectivityTexture.coordinatesIndex:null,l);a&&(n.metallicRoughnessTexture=a)}return i})):o._convertSpecularGlossinessToMetallicRoughness(c)}))},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,a,s,c){var l=this._exporter._materialMap,u=this._exporter._materials,h=[];if(t){var d=null;if(null!=n.transparencyMode&&(d=this._getAlphaMode(n))&&"OPAQUE"!==d&&(i.alphaMode=d,"MASK"===d&&(i.alphaCutoff=n.alphaCutOff)),e.FuzzyEquals(t.baseColor,r.e.White(),e._Epsilon)&&n.alpha>=e._Epsilon||(a.baseColorFactor=[t.baseColor.r,t.baseColor.g,t.baseColor.b,n.alpha]),null!=t.metallic&&1!==t.metallic&&(a.metallicFactor=t.metallic),null!=t.roughness&&1!==t.roughness&&(a.roughnessFactor=t.roughness),null==n.backFaceCulling||n.backFaceCulling||(n.twoSidedLighting||o.h.Warn(n.name+": Back-face culling enabled and two-sided lighting disabled is not supported in glTF."),i.doubleSided=!0),c){if(n.bumpTexture){var f=this._exportTextureAsync(n.bumpTexture,s).then((function(e){e&&(i.normalTexture=e,1!==n.bumpTexture.level&&(i.normalTexture.scale=n.bumpTexture.level))}));h.push(f)}if(n.ambientTexture){f=this._exportTextureAsync(n.ambientTexture,s).then((function(e){if(e){var t={index:e.index};i.occlusionTexture=t,n.ambientTextureStrength&&(t.strength=n.ambientTextureStrength)}}));h.push(f)}if(n.emissiveTexture){f=this._exportTextureAsync(n.emissiveTexture,s).then((function(e){e&&(i.emissiveTexture=e)}));h.push(f)}}e.FuzzyEquals(n.emissiveColor,r.e.Black(),e._Epsilon)||(i.emissiveFactor=n.emissiveColor.asArray()),i.pbrMetallicRoughness=a,u.push(i),l[n.uniqueId]=u.length-1}return Promise.all(h).then((function(e){}))},e.prototype.getPixelsFromTexture=function(e){return e.textureType,y.b.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];for(var r=n._exporter._samplers,o=n._getGLTFTextureSampler(e),a=null,s=null,c=0;c<r.length;++c){var l=r[c];if(l.minFilter===o.minFilter&&l.magFilter===o.magFilter&&l.wrapS===o.wrapS&&l.wrapT===o.wrapT){s=c;break}}null==s?(r.push(o),a=r.length-1):a=s;var u=n.getPixelsFromTexture(e),h=e.getSize();return n._createBase64FromCanvasAsync(u,h.width,h.height,t).then((function(r){var o=n._getTextureInfoFromBase64(r,e.name.replace(/\.\/|\/|\.\\|\\/g,"_"),t,e.coordinatesIndex,a);return o&&(n._textureMap[i]=o),o}))}))},e.prototype._getTextureInfoFromBase64=function(e,t,n,i,r){var a=this._exporter._textures,s=this._exporter._images,c=this._exporter._imageData,l=null,u={source:s.length,name:t};null!=r&&(u.sampler=r);for(var h=atob(e.split(",")[1]),d=new ArrayBuffer(h.length),f=new Uint8Array(d),p=0,m=h.length;p<m;++p)f[p]=h.charCodeAt(p);var g={data:f,mimeType:n},_="image/jpeg"===n?".jpeg":".png",v=t+_;if(v in c&&(v=t+"_"+o.h.RandomId()+_),c[v]=g,"image/jpeg"===n||"image/png"===n){var b={name:t,uri:v},y=null;for(p=0;p<s.length;++p)if(s[p].uri===v){y=p;break}null==y?(s.push(b),u.source=s.length-1):u.source=y,a.push(u),l={index:a.length-1},null!=i&&(l.texCoord=i)}else o.h.Error("Unsupported texture mime type "+n);return l},e._DielectricSpecular=new r.e(.04,.04,.04),e._MaxSpecularPower=1024,e._Epsilon=1e-6,e}(),w=function(){function e(e,t){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._animations=[],this._imageData={},this._convertToRightHandedSystem=!this._babylonScene.useRightHandedSystem;var n=t||{};this._shouldExportNode=n.shouldExportNode?n.shouldExportNode:function(e){return!0},this._animationSampleRate=n.animationSampleRate?n.animationSampleRate:1/60,this._glTFMaterialExporter=new R(this),this._loadExtensions()}return e.prototype._applyExtensions=function(t,n){for(var i=0,r=e._ExtensionNames;i<r.length;i++){var o=r[i],a=this._extensions[o];if(a.enabled){var s=t;s._activeLoaderExtensions=s._activeLoaderExtensions||{};var c=s._activeLoaderExtensions;if(!c[o]){c[o]=!0;try{var l=n(a);if(l)return l}finally{delete c[o],delete s._activeLoaderExtensions}}}}return null},e.prototype._extensionsPreExportTextureAsync=function(e,t,n){return this._applyExtensions(t,(function(i){return i.preExportTextureAsync&&i.preExportTextureAsync(e,t,n)}))},e.prototype._extensionsPostExportMeshPrimitiveAsync=function(e,t,n,i){return this._applyExtensions(t,(function(r){return r.postExportMeshPrimitiveAsync&&r.postExportMeshPrimitiveAsync(e,t,n,i)}))},e.prototype._extensionsPostExportNodeAsync=function(e,t,n){return this._applyExtensions(t,(function(i){return i.postExportNodeAsync&&i.postExportNodeAsync(e,t,n)}))},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(){this._forEachExtensions((function(e){return e.onExporting&&e.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.RegisterExtension=function(t,n){e.UnregisterExtension(t)&&o.h.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 y.b(e,!0,{premultipliedAlpha:!1,preserveDrawingBuffer:!0}),this._localEngine.setViewport(new r.z(0,0,1,1))}return this._localEngine},e.prototype.reorderIndicesBasedOnPrimitiveMode=function(e,t,n,i,r){switch(t){case v.a.TriangleFillMode:i||(i=0);for(var o=e.indexStart,a=e.indexStart+e.indexCount;o<a;o+=3){var s=i+4*o,c=r.getUInt32(s+4),l=r.getUInt32(s+8);r.setUInt32(l,s+4),r.setUInt32(c,s+8)}break;case v.a.TriangleFanDrawMode:o=e.indexStart+e.indexCount-1;for(var u=e.indexStart;o>=u;--o)r.setUInt32(n[o],i),i+=4;break;case v.a.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){if(this._convertToRightHandedSystem&&n===v.a.ClockWiseSideOrientation)switch(t){case v.a.TriangleFillMode:this.reorderTriangleFillMode(e,t,n,i,r,o,a);break;case v.a.TriangleStripDrawMode:this.reorderTriangleStripDrawMode(e,t,n,i,r,o,a);break;case v.a.TriangleFanDrawMode:this.reorderTriangleFanMode(e,t,n,i,r,o,a)}},e.prototype.reorderTriangleFillMode=function(e,t,n,i,a,s,c){var l=this.getVertexBufferFromMesh(i,e.getMesh());if(l){var u=l.byteStride/p.b.GetTypeByteLength(l.type);if(e.verticesCount%3!=0)o.h.Error("The submesh vertices for the triangle fill mode is not divisible by 3!");else{var h=[],d=0;switch(i){case p.b.PositionKind:case p.b.NormalKind:for(var f=e.verticesStart;f<e.verticesStart+e.verticesCount;f+=3)d=f*u,h.push(r.x.FromArray(a,d)),h.push(r.x.FromArray(a,d+2*u)),h.push(r.x.FromArray(a,d+u));break;case p.b.TangentKind:for(f=e.verticesStart;f<e.verticesStart+e.verticesCount;f+=3)d=f*u,h.push(r.y.FromArray(a,d)),h.push(r.y.FromArray(a,d+2*u)),h.push(r.y.FromArray(a,d+u));break;case p.b.ColorKind:var m=l.getSize();for(f=e.verticesStart;f<e.verticesStart+e.verticesCount;f+=m)d=f*u,4===m?(h.push(r.y.FromArray(a,d)),h.push(r.y.FromArray(a,d+2*u)),h.push(r.y.FromArray(a,d+u))):(h.push(r.x.FromArray(a,d)),h.push(r.x.FromArray(a,d+2*u)),h.push(r.x.FromArray(a,d+u)));break;case p.b.UVKind:case p.b.UV2Kind:for(f=e.verticesStart;f<e.verticesStart+e.verticesCount;f+=3)d=f*u,h.push(r.w.FromArray(a,d)),h.push(r.w.FromArray(a,d+2*u)),h.push(r.w.FromArray(a,d+u));break;default:o.h.Error("Unsupported Vertex Buffer type: "+i)}this.writeVertexAttributeData(h,s,i,a,c)}}else o.h.Warn("reorderTriangleFillMode: Vertex Buffer Kind "+i+" not present!")},e.prototype.reorderTriangleStripDrawMode=function(e,t,n,i,a,s,c){var l=this.getVertexBufferFromMesh(i,e.getMesh());if(l){var u=l.byteStride/p.b.GetTypeByteLength(l.type),h=[],d=0;switch(i){case p.b.PositionKind:case p.b.NormalKind:d=e.verticesStart,h.push(r.x.FromArray(a,d+2*u)),h.push(r.x.FromArray(a,d+u));break;case p.b.TangentKind:for(var f=e.verticesStart+e.verticesCount-1;f>=e.verticesStart;--f)d=f*u,h.push(r.y.FromArray(a,d));break;case p.b.ColorKind:for(f=e.verticesStart+e.verticesCount-1;f>=e.verticesStart;--f)d=f*u,4===l.getSize()?h.push(r.y.FromArray(a,d)):h.push(r.x.FromArray(a,d));break;case p.b.UVKind:case p.b.UV2Kind:for(f=e.verticesStart+e.verticesCount-1;f>=e.verticesStart;--f)d=f*u,h.push(r.w.FromArray(a,d));break;default:o.h.Error("Unsupported Vertex Buffer type: "+i)}this.writeVertexAttributeData(h,s+12,i,a,c)}else o.h.Warn("reorderTriangleStripDrawMode: Vertex buffer kind "+i+" not present!")},e.prototype.reorderTriangleFanMode=function(e,t,n,i,a,s,c){var l=this.getVertexBufferFromMesh(i,e.getMesh());if(l){var u=l.byteStride/p.b.GetTypeByteLength(l.type),h=[],d=0;switch(i){case p.b.PositionKind:case p.b.NormalKind:for(var f=e.verticesStart+e.verticesCount-1;f>=e.verticesStart;--f)d=f*u,h.push(r.x.FromArray(a,d));break;case p.b.TangentKind:for(f=e.verticesStart+e.verticesCount-1;f>=e.verticesStart;--f)d=f*u,h.push(r.y.FromArray(a,d));break;case p.b.ColorKind:for(f=e.verticesStart+e.verticesCount-1;f>=e.verticesStart;--f)d=f*u,h.push(r.y.FromArray(a,d)),4===l.getSize()?h.push(r.y.FromArray(a,d)):h.push(r.x.FromArray(a,d));break;case p.b.UVKind:case p.b.UV2Kind:for(f=e.verticesStart+e.verticesCount-1;f>=e.verticesStart;--f)d=f*u,h.push(r.w.FromArray(a,d));break;default:o.h.Error("Unsupported Vertex Buffer type: "+i)}this.writeVertexAttributeData(h,s,i,a,c)}else o.h.Warn("reorderTriangleFanMode: Vertex buffer kind "+i+" not present!")},e.prototype.writeVertexAttributeData=function(e,t,n,i,a){for(var s=0,c=e;s<c.length;s++){var l=c[s];!this._convertToRightHandedSystem||n===p.b.ColorKind||l instanceof r.w||(l instanceof r.x?n===p.b.NormalKind?u._GetRightHandedNormalVector3FromRef(l):n===p.b.PositionKind?u._GetRightHandedPositionVector3FromRef(l):o.h.Error("Unsupported vertex attribute kind!"):u._GetRightHandedVector4FromRef(l)),n===p.b.NormalKind?l.normalize():n===p.b.TangentKind&&l instanceof r.y&&u._NormalizeTangentFromRef(l);for(var h=0,d=l.asArray();h<d.length;h++){var f=d[h];a.setFloat32(f,t),t+=4}}},e.prototype.writeAttributeData=function(e,t,n,i){var a,s=n/4,c=[];switch(e){case p.b.PositionKind:for(var l=0,h=t.length/s;l<h;++l){a=l*s;var d=r.x.FromArray(t,a);this._convertToRightHandedSystem&&u._GetRightHandedPositionVector3FromRef(d),c.push(d.asArray())}break;case p.b.NormalKind:l=0;for(var f=t.length/s;l<f;++l){a=l*s;d=r.x.FromArray(t,a);this._convertToRightHandedSystem&&u._GetRightHandedNormalVector3FromRef(d),d.normalize(),c.push(d.asArray())}break;case p.b.TangentKind:l=0;for(var m=t.length/s;l<m;++l){a=l*s;d=r.y.FromArray(t,a);this._convertToRightHandedSystem&&u._GetRightHandedVector4FromRef(d),u._NormalizeTangentFromRef(d),c.push(d.asArray())}break;case p.b.ColorKind:l=0;for(var g=t.length/s;l<g;++l){a=l*s;d=3===s?r.x.FromArray(t,a):r.y.FromArray(t,a);c.push(d.asArray())}break;case p.b.UVKind:case p.b.UV2Kind:l=0;for(var _=t.length/s;l<_;++l)a=l*s,c.push((this._convertToRightHandedSystem,[t[a],t[a+1]]));break;default:o.h.Warn("Unsupported Vertex Buffer Type: "+e),c=[]}for(var v=0,b=c;v<b.length;v++)for(var y=0,x=b[v];y<x.length;y++){var C=x[y];i.setFloat32(C)}},e.prototype.generateJSON=function(e,t,n){var i,r,o,a=this,s={byteLength:this._totalByteLength},c=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._images&&this._images.length&&(e?(this._glTF.images=[],this._images.forEach((function(e){e.uri&&(r=a._imageData[e.uri],i=e.uri.split(".")[0]+" image",o=u._CreateBufferView(0,c,r.data.length,void 0,i),c+=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=c):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){var t=this;return this._generateBinaryAsync().then((function(n){t._extensionsOnExporting();var i=t.generateJSON(!1,e,!0),r=new Blob([n],{type:"application/octet-stream"}),o=e+".gltf",a=e+".bin",s=new f;if(s.glTFFiles[o]=i,s.glTFFiles[a]=r,t._imageData)for(var c in t._imageData)s.glTFFiles[c]=new Blob([t._imageData[c].data],{type:t._imageData[c].mimeType});return s}))},e.prototype._generateBinaryAsync=function(){var e=this,t=new I(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){var t=this;return this._generateBinaryAsync().then((function(n){t._extensionsOnExporting();var i=t.generateJSON(!0),r=e+".glb",o=i.length,a=0;for(var s in t._imageData)a+=t._imageData[s].data.byteLength;var c=t._getPadding(o),l=t._getPadding(n.byteLength),u=t._getPadding(a),h=28+o+c+n.byteLength+l+a+u,d=new ArrayBuffer(12),p=new DataView(d);p.setUint32(0,1179937895,!0),p.setUint32(4,2,!0),p.setUint32(8,h,!0);var m=new ArrayBuffer(8+o+c),g=new DataView(m);g.setUint32(0,o+c,!0),g.setUint32(4,1313821514,!0);for(var _=new Uint8Array(m,8),v=0;v<o;++v)_[v]=i.charCodeAt(v);var b=new Uint8Array(m,8+o);for(v=0;v<c;++v)b[v]=32;var y=new ArrayBuffer(8),x=new DataView(y);x.setUint32(0,n.byteLength+a+u,!0),x.setUint32(4,5130562,!0);var C=new ArrayBuffer(l),E=new Uint8Array(C);for(v=0;v<l;++v)E[v]=0;var T=new ArrayBuffer(u),S=new Uint8Array(T);for(v=0;v<u;++v)S[v]=0;var A=[d,m,y,n];for(var s in t._imageData)A.push(t._imageData[s].data.buffer);A.push(C),A.push(T);var P=new Blob(A,{type:"application/octet-stream"}),M=new f;return M.glTFFiles[r]=P,null!=t._localEngine&&t._localEngine.dispose(),M}))},e.prototype.setNodeTransformation=function(e,t){t.getPivotPoint().equalsToFloats(0,0,0)||o.h.Warn("Pivot points are not supported in the glTF serializer"),t.position.equalsToFloats(0,0,0)||(e.translation=this._convertToRightHandedSystem?u._GetRightHandedPositionVector3(t.position).asArray():t.position.asArray()),t.scaling.equalsToFloats(1,1,1)||(e.scale=t.scaling.asArray());var n=r.q.RotationYawPitchRoll(t.rotation.y,t.rotation.x,t.rotation.z);t.rotationQuaternion&&n.multiplyInPlace(t.rotationQuaternion),0===n.x&&0===n.y&&0===n.z&&1===n.w||(this._convertToRightHandedSystem&&u._GetRightHandedQuaternionFromRef(n),e.rotation=n.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){var r=t instanceof l.a?t:t instanceof _.a?t.sourceMesh:null;if(r){var o=r.getVerticesData(e);if(o){var a=4*o.length,s=u._CreateBufferView(0,n.getByteOffset(),a,i,e+" - "+r.name);this._bufferViews.push(s),this.writeAttributeData(e,o,i,n)}}},e.prototype.getMeshPrimitiveMode=function(e){return e instanceof g.b?v.a.LineListDrawMode:e.material?e.material.fillMode:v.a.TriangleFillMode},e.prototype.setPrimitiveMode=function(e,t){switch(t){case v.a.TriangleFillMode:break;case v.a.TriangleStripDrawMode:e.mode=5;break;case v.a.TriangleFanDrawMode:e.mode=6;break;case v.a.PointListDrawMode:e.mode=0;case v.a.PointFillMode:e.mode=0;break;case v.a.LineLoopDrawMode:e.mode=2;break;case v.a.LineListDrawMode:e.mode=1;break;case v.a.LineStripDrawMode:e.mode=3}},e.prototype.setAttributeKind=function(e,t){switch(t){case p.b.PositionKind:e.attributes.POSITION=this._accessors.length-1;break;case p.b.NormalKind:e.attributes.NORMAL=this._accessors.length-1;break;case p.b.ColorKind:e.attributes.COLOR_0=this._accessors.length-1;break;case p.b.TangentKind:e.attributes.TANGENT=this._accessors.length-1;break;case p.b.UVKind:e.attributes.TEXCOORD_0=this._accessors.length-1;break;case p.b.UV2Kind:e.attributes.TEXCOORD_1=this._accessors.length-1;break;default:o.h.Warn("Unsupported Vertex Buffer Type: "+t)}},e.prototype.setPrimitiveAttributesAsync=function(e,t,n){var i,o,a,s=[],c=null;t instanceof l.a?c=t:t instanceof _.a&&(c=t.sourceMesh);var h=[{kind:p.b.PositionKind,accessorType:"VEC3",byteStride:12},{kind:p.b.NormalKind,accessorType:"VEC3",byteStride:12},{kind:p.b.ColorKind,accessorType:"VEC4",byteStride:16},{kind:p.b.TangentKind,accessorType:"VEC4",byteStride:16},{kind:p.b.UVKind,accessorType:"VEC2",byteStride:8},{kind:p.b.UV2Kind,accessorType:"VEC2",byteStride:8}];if(c){for(var d=null,f=this.getMeshPrimitiveMode(c),m={},y=0,x=h;y<x.length;y++){var C=(K=x[y]).kind;if(c.isVerticesDataPresent(C)){var E=this.getVertexBufferFromMesh(C,c);K.byteStride=E?4*E.getSize():4*p.b.DeduceStride(C),12===K.byteStride&&(K.accessorType="VEC3"),this.createBufferViewKind(C,t,n,K.byteStride),K.bufferViewIndex=this._bufferViews.length-1,m[C]=K.bufferViewIndex}}if(c.getTotalIndices()){var T=c.getIndices();if(T){var S=4*T.length;i=u._CreateBufferView(0,n.getByteOffset(),S,void 0,"Indices - "+c.name),this._bufferViews.push(i),d=this._bufferViews.length-1;for(var A=0,P=T.length;A<P;++A)n.setUInt32(T[A])}}if(c.subMeshes)for(var M=0,O=c.subMeshes;M<O.length;M++){var R=O[M];o=!1;var w=R.getMaterial()||c.getScene().defaultMaterial,I=null;if(w)if(c instanceof g.b){var L={name:c.name+" material"};(!c.color.equals(r.e.White())||c.alpha<1)&&(L.pbrMetallicRoughness={baseColorFactor:c.color.asArray().concat([c.alpha])}),this._materials.push(L),I=this._materials.length-1}else if(w instanceof b.a){var D=w.subMaterials[R.materialIndex];D&&(w=D,I=this._materialMap[w.uniqueId])}else I=this._materialMap[w.uniqueId];var N=null!=I?this._materials[I]:null,F={attributes:{}};this.setPrimitiveMode(F,f);for(var k=0,B=h;k<B.length;k++){if((C=(K=B[k]).kind)!==p.b.UVKind&&C!==p.b.UV2Kind||!N||this._glTFMaterialExporter._hasTexturesPresent(N))if(Y=c.getVerticesData(C))if(E=this.getVertexBufferFromMesh(C,c)){var z=E.getSize(),V=K.bufferViewIndex;if(null!=V){a={min:null,max:null},C==p.b.PositionKind&&(a=u._CalculateMinMaxPositions(Y,0,Y.length/z,this._convertToRightHandedSystem));var U=u._CreateAccessor(V,C+" - "+t.name,K.accessorType,5126,Y.length/z,0,a.min,a.max);this._accessors.push(U),this.setAttributeKind(F,C),null==F.attributes.TEXCOORD_0&&null==F.attributes.TEXCOORD_1||(o=!0)}}}if(d){U=u._CreateAccessor(d,"indices - "+t.name,"SCALAR",5125,R.indexCount,4*R.indexStart,null,null);this._accessors.push(U),F.indices=this._accessors.length-1}if(null!=I&&Object.keys(F.attributes).length>0){var G=w.sideOrientation;if(G===v.a.ClockWiseSideOrientation){var H=null!=d?this._bufferViews[d].byteOffset:null;null==H&&(H=0);var j=null;if(null!=d&&(j=c.getIndices()),j)this.reorderIndicesBasedOnPrimitiveMode(R,f,j,H,n);else for(var W=0,X=h;W<X.length;W++){var Y,K=X[W];if(Y=c.getVerticesData(K.kind)){var Q=this._bufferViews[m[K.kind]].byteOffset;Q||(Q=0),this.reorderVertexAttributeDataBasedOnPrimitiveMode(R,f,G,K.kind,Y,Q,n)}}}if(!o&&this._glTFMaterialExporter._hasTexturesPresent(this._materials[I])){var q=this._glTFMaterialExporter._stripTexturesFromMaterial(this._materials[I]);this._materials.push(q),I=this._materials.length-1}F.material=I}e.primitives.push(F),this._extensionsPostExportMeshPrimitiveAsync("postExport",F,R,n)&&s.push()}}return Promise.all(s).then((function(){}))},e.prototype.createSceneAsync=function(e,t){var n,i,a,s=this,c={nodes:[]},l=e.transformNodes.concat(e.meshes,e.lights);return this._glTFMaterialExporter._convertMaterialsToGLTFAsync(e.materials,"image/png",!0).then((function(){return s.createNodeMapAndAnimationsAsync(e,l,s._shouldExportNode,t).then((function(e){if(s._nodeMap=e,s._totalByteLength=t.getByteOffset(),null==s._totalByteLength)throw new Error("undefined byte length!");for(var u=0,h=l;u<h.length;u++){var d=h[u];if(void 0!==(n=s._nodeMap[d.uniqueId])&&(i=s._nodes[n],d.parent||(s._shouldExportNode(d)?(s._convertToRightHandedSystem&&(i.translation&&(i.translation[2]*=-1,i.translation[0]*=-1),i.rotation=i.rotation?r.q.FromArray([0,1,0,0]).multiply(r.q.FromArray(i.rotation)).asArray():r.q.FromArray([0,1,0,0]).asArray()),c.nodes.push(n)):o.h.Log("Omitting "+d.name+" from scene.")),a=d.getDescendants(!0),!i.children&&a&&a.length)){for(var f=[],p=0,m=a;p<m.length;p++){var g=m[p];null!=s._nodeMap[g.uniqueId]&&f.push(s._nodeMap[g.uniqueId])}f.length&&(i.children=f)}}c.nodes.length&&s._scenes.push(c)}))}))},e.prototype.createNodeMapAndAnimationsAsync=function(e,t,n,i){for(var r,a=this,s=Promise.resolve(),c={},l={name:"runtime animations",channels:[],samplers:[]},u=[],h=function(t){n(t)?s=s.then((function(){return a.createNodeAsync(t,i).then((function(n){var s=a._extensionsPostExportNodeAsync("createNodeAsync",n,t);return null==s?(o.h.Warn("Not exporting node "+t.name),Promise.resolve()):s.then((function(n){(t.getDescendants(!0,(function(e){return e instanceof m.a})).length||null!=n.mesh||n.extensions)&&(a._nodes.push(n),r=a._nodes.length-1,c[t.uniqueId]=r),!e.animationGroups.length&&t.animations.length&&d._CreateNodeAnimationFromNodeAnimations(t,l,u,c,a._nodes,i,a._bufferViews,a._accessors,a._convertToRightHandedSystem,a._animationSampleRate)}))}))})):t.name},f=0,p=t;f<p.length;f++){h(p[f])}return s.then((function(){return l.channels.length&&l.samplers.length&&a._animations.push(l),u.forEach((function(e){e.channels.length&&e.samplers.length&&a._animations.push(e)})),e.animationGroups.length&&d._CreateNodeAnimationFromAnimationGroups(e,a._animations,c,a._nodes,i,a._bufferViews,a._accessors,a._convertToRightHandedSystem,a._animationSampleRate),c}))},e.prototype.createNodeAsync=function(e,t){var n=this;return Promise.resolve().then((function(){var i={},r={primitives:[]};return e.name&&(i.name=e.name),e instanceof c.a?(n.setNodeTransformation(i,e),n.setPrimitiveAttributesAsync(r,e,t).then((function(){return r.primitives.length&&(n._meshes.push(r),i.mesh=n._meshes.length-1),i}))):i}))},e._ExtensionNames=new Array,e._ExtensionFactories={},e}(),I=function(){function e(e){this._arrayBuffer=new ArrayBuffer(e),this._dataView=new DataView(this._arrayBuffer),this._byteOffset=0}return e.prototype.resizeBuffer=function(e){for(var t=new ArrayBuffer(e),n=new Uint8Array(this._arrayBuffer),i=new Uint8Array(t),r=0,o=i.byteLength;r<o;++r)i[r]=n[r];return this._arrayBuffer=t,this._dataView=new DataView(this._arrayBuffer),t},e.prototype.getArrayBuffer=function(){return this.resizeBuffer(this.getByteOffset())},e.prototype.getByteOffset=function(){if(null==this._byteOffset)throw new Error("Byte offset is undefined!");return this._byteOffset},e.prototype.setUInt8=function(e,t){null!=t?t<this._byteOffset?this._dataView.setUint8(t,e):o.h.Error("BinaryWriter: byteoffset is greater than the current binary buffer length!"):(this._byteOffset+1>this._arrayBuffer.byteLength&&this.resizeBuffer(2*this._arrayBuffer.byteLength),this._dataView.setUint8(this._byteOffset++,e))},e.prototype.getUInt32=function(e){if(e<this._byteOffset)return this._dataView.getUint32(e,!0);throw o.h.Error("BinaryWriter: byteoffset is greater than the current binary buffer length!"),new Error("BinaryWriter: byteoffset is greater than the current binary buffer length!")},e.prototype.getVector3Float32FromRef=function(e,t){t+8>this._byteOffset?o.h.Error("BinaryWriter: byteoffset is greater than the current binary buffer length!"):(e.x=this._dataView.getFloat32(t,!0),e.y=this._dataView.getFloat32(t+4,!0),e.z=this._dataView.getFloat32(t+8,!0))},e.prototype.setVector3Float32FromRef=function(e,t){t+8>this._byteOffset?o.h.Error("BinaryWriter: byteoffset is greater than the current binary buffer length!"):(this._dataView.setFloat32(t,e.x,!0),this._dataView.setFloat32(t+4,e.y,!0),this._dataView.setFloat32(t+8,e.z,!0))},e.prototype.getVector4Float32FromRef=function(e,t){t+12>this._byteOffset?o.h.Error("BinaryWriter: byteoffset is greater than the current binary buffer length!"):(e.x=this._dataView.getFloat32(t,!0),e.y=this._dataView.getFloat32(t+4,!0),e.z=this._dataView.getFloat32(t+8,!0),e.w=this._dataView.getFloat32(t+12,!0))},e.prototype.setVector4Float32FromRef=function(e,t){t+12>this._byteOffset?o.h.Error("BinaryWriter: byteoffset is greater than the current binary buffer 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.h.Error("Invalid data being written!"),null!=t&&(t<this._byteOffset?this._dataView.setFloat32(t,e,!0):o.h.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.h.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}(),L=function(){function e(){}return e.GLTFAsync=function(e,t,n){return e.whenReadyAsync().then((function(){var i=t.replace(/\.[^/.]+$/,"");return new w(e,n)._generateGLTFAsync(i)}))},e._PreExportAsync=function(e,t){return Promise.resolve().then((function(){return t&&t.exportWithoutWaitingForScene?Promise.resolve():e.whenReadyAsync()}))},e._PostExportAsync=function(e,t,n){return Promise.resolve().then((function(){return n&&n.exportWithoutWaitingForScene,t}))},e.GLBAsync=function(e,t,n){var i=this;return this._PreExportAsync(e,n).then((function(){var r=t.replace(/\.[^/.]+$/,"");return new w(e,n)._generateGLBAsync(r).then((function(t){return i._PostExportAsync(e,t,n)}))}))},e}(),D=n(102),N="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(8).a.ShadersStore.textureTransformPixelShader=N;var F="KHR_texture_transform",k=function(){function e(e){this.name=F,this.enabled=!0,this.required=!1,this._exporter=e}return e.prototype.dispose=function(){delete this._exporter},e.prototype.preExportTextureAsync=function(e,t,n){var i=this;return new Promise((function(n,o){var a={};0===t.uOffset&&0===t.vOffset||(a.offset=[t.uOffset,t.vOffset]),1===t.uScale&&1===t.vScale||(a.scale=[t.uScale,t.vScale]),0!==t.wAng&&(a.rotation=t.wAng),Object.keys(a).length||n(t);var s=a.scale?new r.w(a.scale[0],a.scale[1]):r.w.One(),c=null!=a.rotation?a.rotation:0,l=a.offset?new r.w(a.offset[0],a.offset[1]):r.w.Zero(),u=t.getScene();u?i.textureTransformTextureAsync(t,l,c,s,u).then((function(e){n(e)})):o(e+': "scene" is not defined for Babylon texture '+t.name+"!")}))},e.prototype.textureTransformTextureAsync=function(e,t,n,i,r){return new Promise((function(t,n){var i=new D.a(""+e.name,e.getSize(),"textureTransform",r);i||(o.h.Log("Cannot create procedural texture for "+e.name+"!"),t(e)),i.setTexture("textureSampler",e),i.setMatrix("textureTransformMat",e.getTextureMatrix()),i.isReady()?(i.render(),t(i)):i.getEffect().executeWhenCompiled((function(){i.render(),t(i)}))}))},e}();w.RegisterExtension(F,(function(e){return new k(e)}));var B,z=n(44),V=n(99),U=n(9),G="KHR_lights_punctual";!function(e){e.DIRECTIONAL="directional",e.POINT="point",e.SPOT="spot"}(B||(B={}));var H=function(){function e(e){this.name=G,this.enabled=!0,this.required=!1,this._exporter=e}return e.prototype.dispose=function(){delete this._exporter,delete this._lights},e.prototype.onExporting=function(){this._lights&&(null==this._exporter._glTF.extensionsUsed&&(this._exporter._glTF.extensionsUsed=[]),-1===this._exporter._glTF.extensionsUsed.indexOf(G)&&this._exporter._glTF.extensionsUsed.push(G),this.required&&(null==this._exporter._glTF.extensionsRequired&&(this._exporter._glTF.extensionsRequired=[]),-1===this._exporter._glTF.extensionsRequired.indexOf(G)&&this._exporter._glTF.extensionsRequired.push(G)),null==this._exporter._glTF.extensions&&(this._exporter._glTF.extensions={}),this._exporter._glTF.extensions[G]=this._lights)},e.prototype.postExportNodeAsync=function(e,t,n){var i=this;return new Promise((function(o,a){if(n instanceof V.a){var s=n,c=void 0,l=s.getTypeID()==z.a.LIGHTTYPEID_POINTLIGHT?B.POINT:s.getTypeID()==z.a.LIGHTTYPEID_DIRECTIONALLIGHT?B.DIRECTIONAL:s.getTypeID()==z.a.LIGHTTYPEID_SPOTLIGHT?B.SPOT:null;if(null==l)U.a.Warn(e+": Light "+s.name+" is not supported in "+G);else{var h=s.position.clone();if(h.equals(r.x.Zero())||(i._exporter._convertToRightHandedSystem&&u._GetRightHandedPositionVector3FromRef(h),t.translation=h.asArray()),l!==B.POINT){var d=s.direction,f=-Math.atan2(d.z,d.x)+Math.PI/2,p=Math.sqrt(d.x*d.x+d.z*d.z),m=-Math.atan2(d.y,p),g=r.q.RotationYawPitchRoll(f,m,0);i._exporter._convertToRightHandedSystem&&u._GetRightHandedQuaternionFromRef(g),g.equals(r.q.Identity())||(t.rotation=g.asArray())}if(s.falloffType!==z.a.FALLOFF_GLTF&&U.a.Warn(e+": Light falloff for "+s.name+" does not match the "+G+" specification!"),c={type:l},s.diffuse.equals(r.e.White())||(c.color=s.diffuse.asArray()),1!==s.intensity&&(c.intensity=s.intensity),s.range!==Number.MAX_VALUE&&(c.range=s.range),l===B.SPOT){var 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