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@@ -1,208 +1,209 @@
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-// ThreeExtras.js r30 - http://github.com/mrdoob/three.js
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-var THREE=THREE||{};THREE.Color=function(a){this.autoUpdate=true;this.setHex(a)};
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-THREE.Color.prototype={setRGB:function(a,b,d){this.r=a;this.g=b;this.b=d;if(this.autoUpdate){this.updateHex();this.updateStyleString()}},setHex:function(a){this.hex=~~a&16777215;if(this.autoUpdate){this.updateRGBA();this.updateStyleString()}},updateHex:function(){this.hex=~~(this.r*255)<<16^~~(this.g*255)<<8^~~(this.b*255)},updateRGBA:function(){this.r=(this.hex>>16&255)/255;this.g=(this.hex>>8&255)/255;this.b=(this.hex&255)/255},updateStyleString:function(){this.__styleString="rgb("+~~(this.r*255)+
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-","+~~(this.g*255)+","+~~(this.b*255)+")"},toString:function(){return"THREE.Color ( r: "+this.r+", g: "+this.g+", b: "+this.b+", hex: "+this.hex+" )"}};THREE.Vector2=function(a,b){this.x=a||0;this.y=b||0};
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-THREE.Vector2.prototype={set:function(a,b){this.x=a;this.y=b;return this},copy:function(a){this.x=a.x;this.y=a.y;return this},addSelf:function(a){this.x+=a.x;this.y+=a.y;return this},add:function(a,b){this.x=a.x+b.x;this.y=a.y+b.y;return this},subSelf:function(a){this.x-=a.x;this.y-=a.y;return this},sub:function(a,b){this.x=a.x-b.x;this.y=a.y-b.y;return this},multiplyScalar:function(a){this.x*=a;this.y*=a;return this},unit:function(){this.multiplyScalar(1/this.length());return this},length:function(){return Math.sqrt(this.x*
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-this.x+this.y*this.y)},lengthSq:function(){return this.x*this.x+this.y*this.y},negate:function(){this.x=-this.x;this.y=-this.y;return this},clone:function(){return new THREE.Vector2(this.x,this.y)},toString:function(){return"THREE.Vector2 ("+this.x+", "+this.y+")"}};THREE.Vector3=function(a,b,d){this.x=a||0;this.y=b||0;this.z=d||0};
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-THREE.Vector3.prototype={set:function(a,b,d){this.x=a;this.y=b;this.z=d;return this},copy:function(a){this.x=a.x;this.y=a.y;this.z=a.z;return this},add:function(a,b){this.x=a.x+b.x;this.y=a.y+b.y;this.z=a.z+b.z;return this},addSelf:function(a){this.x+=a.x;this.y+=a.y;this.z+=a.z;return this},addScalar:function(a){this.x+=a;this.y+=a;this.z+=a;return this},sub:function(a,b){this.x=a.x-b.x;this.y=a.y-b.y;this.z=a.z-b.z;return this},subSelf:function(a){this.x-=a.x;this.y-=a.y;this.z-=a.z;return this},
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-cross:function(a,b){this.x=a.y*b.z-a.z*b.y;this.y=a.z*b.x-a.x*b.z;this.z=a.x*b.y-a.y*b.x;return this},crossSelf:function(a){var b=this.x,d=this.y,e=this.z;this.x=d*a.z-e*a.y;this.y=e*a.x-b*a.z;this.z=b*a.y-d*a.x;return this},multiply:function(a,b){this.x=a.x*b.x;this.y=a.y*b.y;this.z=a.z*b.z;return this},multiplySelf:function(a){this.x*=a.x;this.y*=a.y;this.z*=a.z;return this},multiplyScalar:function(a){this.x*=a;this.y*=a;this.z*=a;return this},divideScalar:function(a){this.x/=a;this.y/=a;this.z/=
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-a;return this},dot:function(a){return this.x*a.x+this.y*a.y+this.z*a.z},distanceTo:function(a){var b=this.x-a.x,d=this.y-a.y;a=this.z-a.z;return Math.sqrt(b*b+d*d+a*a)},distanceToSquared:function(a){var b=this.x-a.x,d=this.y-a.y;a=this.z-a.z;return b*b+d*d+a*a},length:function(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z)},lengthSq:function(){return this.x*this.x+this.y*this.y+this.z*this.z},negate:function(){this.x=-this.x;this.y=-this.y;this.z=-this.z;return this},normalize:function(){var a=
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-Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z);a>0?this.multiplyScalar(1/a):this.set(0,0,0);return this},setLength:function(a){return this.normalize().multiplyScalar(a)},isZero:function(){return Math.abs(this.x)<1.0E-4&&Math.abs(this.y)<1.0E-4&&Math.abs(this.z)<1.0E-4},clone:function(){return new THREE.Vector3(this.x,this.y,this.z)},toString:function(){return"THREE.Vector3 ( "+this.x+", "+this.y+", "+this.z+" )"}};
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-THREE.Vector4=function(a,b,d,e){this.x=a||0;this.y=b||0;this.z=d||0;this.w=e||1};
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-THREE.Vector4.prototype={set:function(a,b,d,e){this.x=a;this.y=b;this.z=d;this.w=e;return this},copy:function(a){this.x=a.x;this.y=a.y;this.z=a.z;this.w=a.w||1;return this},add:function(a,b){this.x=a.x+b.x;this.y=a.y+b.y;this.z=a.z+b.z;this.w=a.w+b.w;return this},addSelf:function(a){this.x+=a.x;this.y+=a.y;this.z+=a.z;this.w+=a.w;return this},sub:function(a,b){this.x=a.x-b.x;this.y=a.y-b.y;this.z=a.z-b.z;this.w=a.w-b.w;return this},subSelf:function(a){this.x-=a.x;this.y-=a.y;this.z-=a.z;this.w-=a.w;
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-return this},multiplyScalar:function(a){this.x*=a;this.y*=a;this.z*=a;this.w*=a;return this},divideScalar:function(a){this.x/=a;this.y/=a;this.z/=a;this.w/=a;return this},lerpSelf:function(a,b){this.x+=(a.x-this.x)*b;this.y+=(a.y-this.y)*b;this.z+=(a.z-this.z)*b;this.w+=(a.w-this.w)*b},clone:function(){return new THREE.Vector4(this.x,this.y,this.z,this.w)},toString:function(){return"THREE.Vector4 ("+this.x+", "+this.y+", "+this.z+", "+this.w+")"}};
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-THREE.Ray=function(a,b){this.origin=a||new THREE.Vector3;this.direction=b||new THREE.Vector3};
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-THREE.Ray.prototype={intersectScene:function(a){var b,d,e=a.objects,f=[];a=0;for(b=e.length;a<b;a++){d=e[a];if(d instanceof THREE.Mesh)f=f.concat(this.intersectObject(d))}f.sort(function(j,k){return j.distance-k.distance});return f},intersectObject:function(a){function b(L,u,A,o){o=o.clone().subSelf(u);A=A.clone().subSelf(u);var i=L.clone().subSelf(u);L=o.dot(o);u=o.dot(A);o=o.dot(i);var n=A.dot(A);A=A.dot(i);i=1/(L*n-u*u);n=(n*o-u*A)*i;L=(L*A-u*o)*i;return n>0&&L>0&&n+L<1}var d,e,f,j,k,g,p,c,t,F,
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-r,w=a.geometry,v=w.vertices,y=[];d=0;for(e=w.faces.length;d<e;d++){f=w.faces[d];F=this.origin.clone();r=this.direction.clone();j=a.matrix.multiplyVector3(v[f.a].position.clone());k=a.matrix.multiplyVector3(v[f.b].position.clone());g=a.matrix.multiplyVector3(v[f.c].position.clone());p=f instanceof THREE.Face4?a.matrix.multiplyVector3(v[f.d].position.clone()):null;c=a.rotationMatrix.multiplyVector3(f.normal.clone());t=r.dot(c);if(t<0){c=c.dot((new THREE.Vector3).sub(j,F))/t;F=F.addSelf(r.multiplyScalar(c));
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-if(f instanceof THREE.Face3){if(b(F,j,k,g)){f={distance:this.origin.distanceTo(F),point:F,face:f,object:a};y.push(f)}}else if(f instanceof THREE.Face4)if(b(F,j,k,p)||b(F,k,g,p)){f={distance:this.origin.distanceTo(F),point:F,face:f,object:a};y.push(f)}}}return y}};
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-THREE.Rectangle=function(){function a(){j=e-b;k=f-d}var b,d,e,f,j,k,g=true;this.getX=function(){return b};this.getY=function(){return d};this.getWidth=function(){return j};this.getHeight=function(){return k};this.getLeft=function(){return b};this.getTop=function(){return d};this.getRight=function(){return e};this.getBottom=function(){return f};this.set=function(p,c,t,F){g=false;b=p;d=c;e=t;f=F;a()};this.addPoint=function(p,c){if(g){g=false;b=p;d=c;e=p;f=c}else{b=Math.min(b,p);d=Math.min(d,c);e=Math.max(e,
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-p);f=Math.max(f,c)}a()};this.addRectangle=function(p){if(g){g=false;b=p.getLeft();d=p.getTop();e=p.getRight();f=p.getBottom()}else{b=Math.min(b,p.getLeft());d=Math.min(d,p.getTop());e=Math.max(e,p.getRight());f=Math.max(f,p.getBottom())}a()};this.inflate=function(p){b-=p;d-=p;e+=p;f+=p;a()};this.minSelf=function(p){b=Math.max(b,p.getLeft());d=Math.max(d,p.getTop());e=Math.min(e,p.getRight());f=Math.min(f,p.getBottom());a()};this.instersects=function(p){return Math.min(e,p.getRight())-Math.max(b,p.getLeft())>=
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-0&&Math.min(f,p.getBottom())-Math.max(d,p.getTop())>=0};this.empty=function(){g=true;f=e=d=b=0;a()};this.isEmpty=function(){return g};this.toString=function(){return"THREE.Rectangle ( left: "+b+", right: "+e+", top: "+d+", bottom: "+f+", width: "+j+", height: "+k+" )"}};THREE.Matrix3=function(){this.m=[]};THREE.Matrix3.prototype={transpose:function(){var a;a=this.m[1];this.m[1]=this.m[3];this.m[3]=a;a=this.m[2];this.m[2]=this.m[6];this.m[6]=a;a=this.m[5];this.m[5]=this.m[7];this.m[7]=a;return this}};
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-THREE.Matrix4=function(){};
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-THREE.Matrix4.prototype={n11:1,n12:0,n13:0,n14:0,n21:0,n22:1,n23:0,n24:0,n31:0,n32:0,n33:1,n34:0,n41:0,n42:0,n43:0,n44:1,identity:function(){this.n11=1;this.n21=this.n14=this.n13=this.n12=0;this.n22=1;this.n32=this.n31=this.n24=this.n23=0;this.n33=1;this.n43=this.n42=this.n41=this.n34=0;this.n44=1},copy:function(a){this.n11=a.n11;this.n12=a.n12;this.n13=a.n13;this.n14=a.n14;this.n21=a.n21;this.n22=a.n22;this.n23=a.n23;this.n24=a.n24;this.n31=a.n31;this.n32=a.n32;this.n33=a.n33;this.n34=a.n34;this.n41=
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-a.n41;this.n42=a.n42;this.n43=a.n43;this.n44=a.n44},lookAt:function(a,b,d){var e=new THREE.Vector3,f=new THREE.Vector3,j=new THREE.Vector3;j.sub(a,b).normalize();e.cross(d,j).normalize();f.cross(j,e).normalize();this.n11=e.x;this.n12=e.y;this.n13=e.z;this.n14=-e.dot(a);this.n21=f.x;this.n22=f.y;this.n23=f.z;this.n24=-f.dot(a);this.n31=j.x;this.n32=j.y;this.n33=j.z;this.n34=-j.dot(a);this.n43=this.n42=this.n41=0;this.n44=1},multiplyVector3:function(a){var b=a.x,d=a.y,e=a.z,f=1/(this.n41*b+this.n42*
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-d+this.n43*e+this.n44);a.x=(this.n11*b+this.n12*d+this.n13*e+this.n14)*f;a.y=(this.n21*b+this.n22*d+this.n23*e+this.n24)*f;a.z=(this.n31*b+this.n32*d+this.n33*e+this.n34)*f;return a},multiplyVector4:function(a){var b=a.x,d=a.y,e=a.z,f=a.w;a.x=this.n11*b+this.n12*d+this.n13*e+this.n14*f;a.y=this.n21*b+this.n22*d+this.n23*e+this.n24*f;a.z=this.n31*b+this.n32*d+this.n33*e+this.n34*f;a.w=this.n41*b+this.n42*d+this.n43*e+this.n44*f;return a},crossVector:function(a){var b=new THREE.Vector4;b.x=this.n11*
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-a.x+this.n12*a.y+this.n13*a.z+this.n14*a.w;b.y=this.n21*a.x+this.n22*a.y+this.n23*a.z+this.n24*a.w;b.z=this.n31*a.x+this.n32*a.y+this.n33*a.z+this.n34*a.w;b.w=a.w?this.n41*a.x+this.n42*a.y+this.n43*a.z+this.n44*a.w:1;return b},multiply:function(a,b){var d=a.n11,e=a.n12,f=a.n13,j=a.n14,k=a.n21,g=a.n22,p=a.n23,c=a.n24,t=a.n31,F=a.n32,r=a.n33,w=a.n34,v=a.n41,y=a.n42,L=a.n43,u=a.n44,A=b.n11,o=b.n12,i=b.n13,n=b.n14,h=b.n21,x=b.n22,m=b.n23,l=b.n24,B=b.n31,C=b.n32,Q=b.n33,J=b.n34,P=b.n41,S=b.n42,E=b.n43,
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-T=b.n44;this.n11=d*A+e*h+f*B+j*P;this.n12=d*o+e*x+f*C+j*S;this.n13=d*i+e*m+f*Q+j*E;this.n14=d*n+e*l+f*J+j*T;this.n21=k*A+g*h+p*B+c*P;this.n22=k*o+g*x+p*C+c*S;this.n23=k*i+g*m+p*Q+c*E;this.n24=k*n+g*l+p*J+c*T;this.n31=t*A+F*h+r*B+w*P;this.n32=t*o+F*x+r*C+w*S;this.n33=t*i+F*m+r*Q+w*E;this.n34=t*n+F*l+r*J+w*T;this.n41=v*A+y*h+L*B+u*P;this.n42=v*o+y*x+L*C+u*S;this.n43=v*i+y*m+L*Q+u*E;this.n44=v*n+y*l+L*J+u*T},multiplySelf:function(a){var b=this.n11,d=this.n12,e=this.n13,f=this.n14,j=this.n21,k=this.n22,
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-g=this.n23,p=this.n24,c=this.n31,t=this.n32,F=this.n33,r=this.n34,w=this.n41,v=this.n42,y=this.n43,L=this.n44;this.n11=b*a.n11+d*a.n21+e*a.n31+f*a.n41;this.n12=b*a.n12+d*a.n22+e*a.n32+f*a.n42;this.n13=b*a.n13+d*a.n23+e*a.n33+f*a.n43;this.n14=b*a.n14+d*a.n24+e*a.n34+f*a.n44;this.n21=j*a.n11+k*a.n21+g*a.n31+p*a.n41;this.n22=j*a.n12+k*a.n22+g*a.n32+p*a.n42;this.n23=j*a.n13+k*a.n23+g*a.n33+p*a.n43;this.n24=j*a.n14+k*a.n24+g*a.n34+p*a.n44;this.n31=c*a.n11+t*a.n21+F*a.n31+r*a.n41;this.n32=c*a.n12+t*a.n22+
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-F*a.n32+r*a.n42;this.n33=c*a.n13+t*a.n23+F*a.n33+r*a.n43;this.n34=c*a.n14+t*a.n24+F*a.n34+r*a.n44;this.n41=w*a.n11+v*a.n21+y*a.n31+L*a.n41;this.n42=w*a.n12+v*a.n22+y*a.n32+L*a.n42;this.n43=w*a.n13+v*a.n23+y*a.n33+L*a.n43;this.n44=w*a.n14+v*a.n24+y*a.n34+L*a.n44},multiplyScalar:function(a){this.n11*=a;this.n12*=a;this.n13*=a;this.n14*=a;this.n21*=a;this.n22*=a;this.n23*=a;this.n24*=a;this.n31*=a;this.n32*=a;this.n33*=a;this.n34*=a;this.n41*=a;this.n42*=a;this.n43*=a;this.n44*=a},determinant:function(){return this.n14*
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-this.n23*this.n32*this.n41-this.n13*this.n24*this.n32*this.n41-this.n14*this.n22*this.n33*this.n41+this.n12*this.n24*this.n33*this.n41+this.n13*this.n22*this.n34*this.n41-this.n12*this.n23*this.n34*this.n41-this.n14*this.n23*this.n31*this.n42+this.n13*this.n24*this.n31*this.n42+this.n14*this.n21*this.n33*this.n42-this.n11*this.n24*this.n33*this.n42-this.n13*this.n21*this.n34*this.n42+this.n11*this.n23*this.n34*this.n42+this.n14*this.n22*this.n31*this.n43-this.n12*this.n24*this.n31*this.n43-this.n14*
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-this.n21*this.n32*this.n43+this.n11*this.n24*this.n32*this.n43+this.n12*this.n21*this.n34*this.n43-this.n11*this.n22*this.n34*this.n43-this.n13*this.n22*this.n31*this.n44+this.n12*this.n23*this.n31*this.n44+this.n13*this.n21*this.n32*this.n44-this.n11*this.n23*this.n32*this.n44-this.n12*this.n21*this.n33*this.n44+this.n11*this.n22*this.n33*this.n44},transpose:function(){function a(b,d,e){var f=b[d];b[d]=b[e];b[e]=f}a(this,"n21","n12");a(this,"n31","n13");a(this,"n32","n23");a(this,"n41","n14");a(this,
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-"n42","n24");a(this,"n43","n34");return this},clone:function(){var a=new THREE.Matrix4;a.n11=this.n11;a.n12=this.n12;a.n13=this.n13;a.n14=this.n14;a.n21=this.n21;a.n22=this.n22;a.n23=this.n23;a.n24=this.n24;a.n31=this.n31;a.n32=this.n32;a.n33=this.n33;a.n34=this.n34;a.n41=this.n41;a.n42=this.n42;a.n43=this.n43;a.n44=this.n44;return a},flatten:function(){return[this.n11,this.n21,this.n31,this.n41,this.n12,this.n22,this.n32,this.n42,this.n13,this.n23,this.n33,this.n43,this.n14,this.n24,this.n34,this.n44]},
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-toString:function(){return"| "+this.n11+" "+this.n12+" "+this.n13+" "+this.n14+" |\n| "+this.n21+" "+this.n22+" "+this.n23+" "+this.n24+" |\n| "+this.n31+" "+this.n32+" "+this.n33+" "+this.n34+" |\n| "+this.n41+" "+this.n42+" "+this.n43+" "+this.n44+" |"}};THREE.Matrix4.translationMatrix=function(a,b,d){var e=new THREE.Matrix4;e.n14=a;e.n24=b;e.n34=d;return e};THREE.Matrix4.scaleMatrix=function(a,b,d){var e=new THREE.Matrix4;e.n11=a;e.n22=b;e.n33=d;return e};
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-THREE.Matrix4.rotationXMatrix=function(a){var b=new THREE.Matrix4;b.n22=b.n33=Math.cos(a);b.n32=Math.sin(a);b.n23=-b.n32;return b};THREE.Matrix4.rotationYMatrix=function(a){var b=new THREE.Matrix4;b.n11=b.n33=Math.cos(a);b.n13=Math.sin(a);b.n31=-b.n13;return b};THREE.Matrix4.rotationZMatrix=function(a){var b=new THREE.Matrix4;b.n11=b.n22=Math.cos(a);b.n21=Math.sin(a);b.n12=-b.n21;return b};
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-THREE.Matrix4.rotationAxisAngleMatrix=function(a,b){var d=new THREE.Matrix4,e=Math.cos(b),f=Math.sin(b),j=1-e,k=a.x,g=a.y,p=a.z;d.n11=j*k*k+e;d.n12=j*k*g-f*p;d.n13=j*k*p+f*g;d.n21=j*k*g+f*p;d.n22=j*g*g+e;d.n23=j*g*p-f*k;d.n31=j*k*p-f*g;d.n32=j*g*p+f*k;d.n33=j*p*p+e;return d};
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-THREE.Matrix4.makeInvert=function(a){var b=new THREE.Matrix4;b.n11=a.n23*a.n34*a.n42-a.n24*a.n33*a.n42+a.n24*a.n32*a.n43-a.n22*a.n34*a.n43-a.n23*a.n32*a.n44+a.n22*a.n33*a.n44;b.n12=a.n14*a.n33*a.n42-a.n13*a.n34*a.n42-a.n14*a.n32*a.n43+a.n12*a.n34*a.n43+a.n13*a.n32*a.n44-a.n12*a.n33*a.n44;b.n13=a.n13*a.n24*a.n42-a.n14*a.n23*a.n42+a.n14*a.n22*a.n43-a.n12*a.n24*a.n43-a.n13*a.n22*a.n44+a.n12*a.n23*a.n44;b.n14=a.n14*a.n23*a.n32-a.n13*a.n24*a.n32-a.n14*a.n22*a.n33+a.n12*a.n24*a.n33+a.n13*a.n22*a.n34-a.n12*
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-a.n23*a.n34;b.n21=a.n24*a.n33*a.n41-a.n23*a.n34*a.n41-a.n24*a.n31*a.n43+a.n21*a.n34*a.n43+a.n23*a.n31*a.n44-a.n21*a.n33*a.n44;b.n22=a.n13*a.n34*a.n41-a.n14*a.n33*a.n41+a.n14*a.n31*a.n43-a.n11*a.n34*a.n43-a.n13*a.n31*a.n44+a.n11*a.n33*a.n44;b.n23=a.n14*a.n23*a.n41-a.n13*a.n24*a.n41-a.n14*a.n21*a.n43+a.n11*a.n24*a.n43+a.n13*a.n21*a.n44-a.n11*a.n23*a.n44;b.n24=a.n13*a.n24*a.n31-a.n14*a.n23*a.n31+a.n14*a.n21*a.n33-a.n11*a.n24*a.n33-a.n13*a.n21*a.n34+a.n11*a.n23*a.n34;b.n31=a.n22*a.n34*a.n41-a.n24*a.n32*
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-a.n41+a.n24*a.n31*a.n42-a.n21*a.n34*a.n42-a.n22*a.n31*a.n44+a.n21*a.n32*a.n44;b.n32=a.n14*a.n32*a.n41-a.n12*a.n34*a.n41-a.n14*a.n31*a.n42+a.n11*a.n34*a.n42+a.n12*a.n31*a.n44-a.n11*a.n32*a.n44;b.n33=a.n13*a.n24*a.n41-a.n14*a.n22*a.n41+a.n14*a.n21*a.n42-a.n11*a.n24*a.n42-a.n12*a.n21*a.n44+a.n11*a.n22*a.n44;b.n34=a.n14*a.n22*a.n31-a.n12*a.n24*a.n31-a.n14*a.n21*a.n32+a.n11*a.n24*a.n32+a.n12*a.n21*a.n34-a.n11*a.n22*a.n34;b.n41=a.n23*a.n32*a.n41-a.n22*a.n33*a.n41-a.n23*a.n31*a.n42+a.n21*a.n33*a.n42+a.n22*
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-a.n31*a.n43-a.n21*a.n32*a.n43;b.n42=a.n12*a.n33*a.n41-a.n13*a.n32*a.n41+a.n13*a.n31*a.n42-a.n11*a.n33*a.n42-a.n12*a.n31*a.n43+a.n11*a.n32*a.n43;b.n43=a.n13*a.n22*a.n41-a.n12*a.n23*a.n41-a.n13*a.n21*a.n42+a.n11*a.n23*a.n42+a.n12*a.n21*a.n43-a.n11*a.n22*a.n43;b.n44=a.n12*a.n23*a.n31-a.n13*a.n22*a.n31+a.n13*a.n21*a.n32-a.n11*a.n23*a.n32-a.n12*a.n21*a.n33+a.n11*a.n22*a.n33;b.multiplyScalar(1/a.determinant());return b};
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-THREE.Matrix4.makeInvert3x3=function(a){var b=a.flatten();a=new THREE.Matrix3;var d=b[10]*b[5]-b[6]*b[9],e=-b[10]*b[1]+b[2]*b[9],f=b[6]*b[1]-b[2]*b[5],j=-b[10]*b[4]+b[6]*b[8],k=b[10]*b[0]-b[2]*b[8],g=-b[6]*b[0]+b[2]*b[4],p=b[9]*b[4]-b[5]*b[8],c=-b[9]*b[0]+b[1]*b[8],t=b[5]*b[0]-b[1]*b[4];b=b[0]*d+b[1]*j+b[2]*p;if(b==0)throw"matrix not invertible";b=1/b;a.m[0]=b*d;a.m[1]=b*e;a.m[2]=b*f;a.m[3]=b*j;a.m[4]=b*k;a.m[5]=b*g;a.m[6]=b*p;a.m[7]=b*c;a.m[8]=b*t;return a};
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-THREE.Matrix4.makeFrustum=function(a,b,d,e,f,j){var k,g,p;k=new THREE.Matrix4;g=2*f/(b-a);p=2*f/(e-d);a=(b+a)/(b-a);d=(e+d)/(e-d);e=-(j+f)/(j-f);f=-2*j*f/(j-f);k.n11=g;k.n12=0;k.n13=a;k.n14=0;k.n21=0;k.n22=p;k.n23=d;k.n24=0;k.n31=0;k.n32=0;k.n33=e;k.n34=f;k.n41=0;k.n42=0;k.n43=-1;k.n44=0;return k};THREE.Matrix4.makePerspective=function(a,b,d,e){var f;a=d*Math.tan(a*Math.PI/360);f=-a;return THREE.Matrix4.makeFrustum(f*b,a*b,f,a,d,e)};
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-THREE.Matrix4.makeOrtho=function(a,b,d,e,f,j){var k,g,p,c;k=new THREE.Matrix4;g=b-a;p=d-e;c=j-f;a=(b+a)/g;d=(d+e)/p;f=(j+f)/c;k.n11=2/g;k.n12=0;k.n13=0;k.n14=-a;k.n21=0;k.n22=2/p;k.n23=0;k.n24=-d;k.n31=0;k.n32=0;k.n33=-2/c;k.n34=-f;k.n41=0;k.n42=0;k.n43=0;k.n44=1;return k};
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-THREE.Vertex=function(a,b){this.position=a||new THREE.Vector3;this.positionWorld=new THREE.Vector3;this.positionScreen=new THREE.Vector4;this.normal=b||new THREE.Vector3;this.normalWorld=new THREE.Vector3;this.normalScreen=new THREE.Vector3;this.__visible=true};THREE.Vertex.prototype={toString:function(){return"THREE.Vertex ( position: "+this.position+", normal: "+this.normal+" )"}};
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-THREE.Face3=function(a,b,d,e,f){this.a=a;this.b=b;this.c=d;this.centroid=new THREE.Vector3;this.normal=e instanceof THREE.Vector3?e:new THREE.Vector3;this.vertexNormals=e instanceof Array?e:[];this.material=f instanceof Array?f:[f]};THREE.Face3.prototype={toString:function(){return"THREE.Face3 ( "+this.a+", "+this.b+", "+this.c+" )"}};
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-THREE.Face4=function(a,b,d,e,f,j){this.a=a;this.b=b;this.c=d;this.d=e;this.centroid=new THREE.Vector3;this.normal=f instanceof THREE.Vector3?f:new THREE.Vector3;this.vertexNormals=f instanceof Array?f:[];this.material=j instanceof Array?j:[j]};THREE.Face4.prototype={toString:function(){return"THREE.Face4 ( "+this.a+", "+this.b+", "+this.c+" "+this.d+" )"}};THREE.UV=function(a,b){this.u=a||0;this.v=b||0};
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-THREE.UV.prototype={copy:function(a){this.u=a.u;this.v=a.v},toString:function(){return"THREE.UV ("+this.u+", "+this.v+")"}};THREE.Geometry=function(){this.vertices=[];this.faces=[];this.uvs=[];this.geometryChunks={}};
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-THREE.Geometry.prototype={computeCentroids:function(){var a,b,d;a=0;for(b=this.faces.length;a<b;a++){d=this.faces[a];d.centroid.set(0,0,0);d.centroid.addSelf(this.vertices[d.a].position);d.centroid.addSelf(this.vertices[d.b].position);d.centroid.addSelf(this.vertices[d.c].position);if(d instanceof THREE.Face3)d.centroid.divideScalar(3);else if(d instanceof THREE.Face4){d.centroid.addSelf(this.vertices[d.d].position);d.centroid.divideScalar(4)}}},computeNormals:function(a){var b,d,e,f,j,k,g=new THREE.Vector3,
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-p=new THREE.Vector3;e=0;for(f=this.vertices.length;e<f;e++){j=this.vertices[e];j.normal.set(0,0,0)}e=0;for(f=this.faces.length;e<f;e++){j=this.faces[e];if(a&&j.vertexNormals.length){g.set(0,0,0);b=0;for(d=j.normal.length;b<d;b++)g.addSelf(j.vertexNormals[b]);g.divideScalar(3)}else{b=this.vertices[j.a];d=this.vertices[j.b];k=this.vertices[j.c];g.sub(k.position,d.position);p.sub(b.position,d.position);g.crossSelf(p)}g.isZero()||g.normalize();j.normal.copy(g)}},computeVertexNormals:function(){var a,
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-b;a=0;for(b=this.faces.length;a<b;a++);},computeBoundingBox:function(){if(this.vertices.length>0){this.bbox={x:[this.vertices[0].position.x,this.vertices[0].position.x],y:[this.vertices[0].position.y,this.vertices[0].position.y],z:[this.vertices[0].position.z,this.vertices[0].position.z]};for(var a=1,b=this.vertices.length;a<b;a++){vertex=this.vertices[a];if(vertex.position.x<this.bbox.x[0])this.bbox.x[0]=vertex.position.x;else if(vertex.position.x>this.bbox.x[1])this.bbox.x[1]=vertex.position.x;
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-if(vertex.position.y<this.bbox.y[0])this.bbox.y[0]=vertex.position.y;else if(vertex.position.y>this.bbox.y[1])this.bbox.y[1]=vertex.position.y;if(vertex.position.z<this.bbox.z[0])this.bbox.z[0]=vertex.position.z;else if(vertex.position.z>this.bbox.z[1])this.bbox.z[1]=vertex.position.z}}},sortFacesByMaterial:function(){function a(t){var F=[];b=0;for(d=t.length;b<d;b++)t[b]==undefined?F.push("undefined"):F.push(t[b].toString());return F.join("_")}var b,d,e,f,j,k,g,p,c={};e=0;for(f=this.faces.length;e<
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-f;e++){j=this.faces[e];k=j.material;g=a(k);if(c[g]==undefined)c[g]={hash:g,counter:0};p=c[g].hash+"_"+c[g].counter;if(this.geometryChunks[p]==undefined)this.geometryChunks[p]={faces:[],material:k,vertices:0};j=j instanceof THREE.Face3?3:4;if(this.geometryChunks[p].vertices+j>65535){c[g].counter+=1;p=c[g].hash+"_"+c[g].counter;if(this.geometryChunks[p]==undefined)this.geometryChunks[p]={faces:[],material:k,vertices:0}}this.geometryChunks[p].faces.push(e);this.geometryChunks[p].vertices+=j}},toString:function(){return"THREE.Geometry ( vertices: "+
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-this.vertices+", faces: "+this.faces+", uvs: "+this.uvs+" )"}};
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-THREE.Camera=function(a,b,d,e){this.position=new THREE.Vector3(0,0,0);this.target={position:new THREE.Vector3(0,0,0)};this.up=new THREE.Vector3(0,1,0);this.matrix=new THREE.Matrix4;this.projectionMatrix=THREE.Matrix4.makePerspective(a,b,d,e);this.autoUpdateMatrix=true;this.updateMatrix=function(){this.matrix.lookAt(this.position,this.target.position,this.up)};this.toString=function(){return"THREE.Camera ( "+this.position+", "+this.target.position+" )"}};THREE.Light=function(a){this.color=new THREE.Color(a)};
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-THREE.AmbientLight=function(a){THREE.Light.call(this,a)};THREE.AmbientLight.prototype=new THREE.Light;THREE.AmbientLight.prototype.constructor=THREE.AmbientLight;THREE.DirectionalLight=function(a,b){THREE.Light.call(this,a);this.position=new THREE.Vector3(0,1,0);this.intensity=b||1};THREE.DirectionalLight.prototype=new THREE.Light;THREE.DirectionalLight.prototype.constructor=THREE.DirectionalLight;
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-THREE.PointLight=function(a,b){THREE.Light.call(this,a);this.position=new THREE.Vector3;this.intensity=b||1};THREE.DirectionalLight.prototype=new THREE.Light;THREE.DirectionalLight.prototype.constructor=THREE.PointLight;
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-THREE.Object3D=function(){this.id=THREE.Object3DCounter.value++;this.position=new THREE.Vector3;this.rotation=new THREE.Vector3;this.scale=new THREE.Vector3(1,1,1);this.matrix=new THREE.Matrix4;this.translationMatrix=new THREE.Matrix4;this.rotationMatrix=new THREE.Matrix4;this.scaleMatrix=new THREE.Matrix4;this.screen=new THREE.Vector3;this.autoUpdateMatrix=this.visible=true;this.updateMatrix=function(){this.matrixPosition=THREE.Matrix4.translationMatrix(this.position.x,this.position.y,this.position.z);
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-this.rotationMatrix=THREE.Matrix4.rotationXMatrix(this.rotation.x);this.rotationMatrix.multiplySelf(THREE.Matrix4.rotationYMatrix(this.rotation.y));this.rotationMatrix.multiplySelf(THREE.Matrix4.rotationZMatrix(this.rotation.z));this.scaleMatrix=THREE.Matrix4.scaleMatrix(this.scale.x,this.scale.y,this.scale.z);this.matrix.copy(this.matrixPosition);this.matrix.multiplySelf(this.rotationMatrix);this.matrix.multiplySelf(this.scaleMatrix)}};THREE.Object3DCounter={value:0};
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-THREE.Particle=function(a){THREE.Object3D.call(this);this.material=a instanceof Array?a:[a];this.autoUpdateMatrix=false};THREE.Particle.prototype=new THREE.Object3D;THREE.Particle.prototype.constructor=THREE.Particle;THREE.Line=function(a,b){THREE.Object3D.call(this);this.geometry=a;this.material=b instanceof Array?b:[b]};THREE.Line.prototype=new THREE.Object3D;THREE.Line.prototype.constructor=THREE.Line;
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-THREE.Mesh=function(a,b,d){THREE.Object3D.call(this);this.geometry=a;this.material=b instanceof Array?b:[b];this.overdraw=this.doubleSided=this.flipSided=false;d&&this.normalizeUVs();this.geometry.computeBoundingBox()};THREE.Mesh.prototype=new THREE.Object3D;THREE.Mesh.prototype.constructor=THREE.Mesh;
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-THREE.Mesh.prototype.normalizeUVs=function(){var a,b,d,e,f;a=0;for(b=this.geometry.uvs.length;a<b;a++){f=this.geometry.uvs[a];d=0;for(e=f.length;d<e;d++){if(f[d].u!=1)f[d].u-=Math.floor(f[d].u);if(f[d].v!=1)f[d].v-=Math.floor(f[d].v)}}};THREE.FlatShading=0;THREE.SmoothShading=1;THREE.NormalBlending=0;THREE.AdditiveBlending=1;THREE.SubtractiveBlending=2;
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-THREE.LineBasicMaterial=function(a){this.color=new THREE.Color(16711680);this.opacity=1;this.blending=THREE.NormalBlending;this.linewidth=1;this.linejoin=this.linecap="round";if(a){a.color!==undefined&&this.color.setHex(a.color);if(a.opacity!==undefined)this.opacity=a.opacity;if(a.blending!==undefined)this.blending=a.blending;if(a.linewidth!==undefined)this.linewidth=a.linewidth;if(a.linecap!==undefined)this.linecap=a.linecap;if(a.linejoin!==undefined)this.linejoin=a.linejoin}this.toString=function(){return"THREE.LineBasicMaterial (<br/>color: "+
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-this.color+"<br/>opacity: "+this.opacity+"<br/>blending: "+this.blending+"<br/>linewidth: "+this.linewidth+"<br/>linecap: "+this.linecap+"<br/>linejoin: "+this.linejoin+"<br/>)"}};
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-THREE.MeshBasicMaterial=function(a){this.id=THREE.MeshBasicMaterialCounter.value++;this.color=new THREE.Color(15658734);this.env_map=this.map=null;this.combine=THREE.Multiply;this.reflectivity=1;this.refraction_ratio=0.98;this.opacity=1;this.shading=THREE.SmoothShading;this.blending=THREE.NormalBlending;this.wireframe=false;this.wireframe_linewidth=1;this.wireframe_linejoin=this.wireframe_linecap="round";if(a){a.color!==undefined&&this.color.setHex(a.color);if(a.map!==undefined)this.map=a.map;if(a.env_map!==
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-undefined)this.env_map=a.env_map;if(a.combine!==undefined)this.combine=a.combine;if(a.reflectivity!==undefined)this.reflectivity=a.reflectivity;if(a.refraction_ratio!==undefined)this.refraction_ratio=a.refraction_ratio;if(a.opacity!==undefined)this.opacity=a.opacity;if(a.shading!==undefined)this.shading=a.shading;if(a.blending!==undefined)this.blending=a.blending;if(a.wireframe!==undefined)this.wireframe=a.wireframe;if(a.wireframe_linewidth!==undefined)this.wireframe_linewidth=a.wireframe_linewidth;
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-if(a.wireframe_linecap!==undefined)this.wireframe_linecap=a.wireframe_linecap;if(a.wireframe_linejoin!==undefined)this.wireframe_linejoin=a.wireframe_linejoin}this.toString=function(){return"THREE.MeshBasicMaterial (<br/>id: "+this.id+"<br/>color: "+this.color+"<br/>map: "+this.map+"<br/>env_map: "+this.env_map+"<br/>combine: "+this.combine+"<br/>reflectivity: "+this.reflectivity+"<br/>refraction_ratio: "+this.refraction_ratio+"<br/>opacity: "+this.opacity+"<br/>blending: "+this.blending+"<br/>wireframe: "+
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-this.wireframe+"<br/>wireframe_linewidth: "+this.wireframe_linewidth+"<br/>wireframe_linecap: "+this.wireframe_linecap+"<br/>wireframe_linejoin: "+this.wireframe_linejoin+"<br/>)"}};THREE.MeshBasicMaterialCounter={value:0};
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-THREE.MeshLambertMaterial=function(a){this.id=THREE.MeshLambertMaterialCounter.value++;this.color=new THREE.Color(15658734);this.env_map=this.map=null;this.combine=THREE.Multiply;this.reflectivity=1;this.refraction_ratio=0.98;this.opacity=1;this.shading=THREE.SmoothShading;this.blending=THREE.NormalBlending;this.wireframe=false;this.wireframe_linewidth=1;this.wireframe_linejoin=this.wireframe_linecap="round";if(a){a.color!==undefined&&this.color.setHex(a.color);if(a.map!==undefined)this.map=a.map;
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-if(a.env_map!==undefined)this.env_map=a.env_map;if(a.combine!==undefined)this.combine=a.combine;if(a.reflectivity!==undefined)this.reflectivity=a.reflectivity;if(a.refraction_ratio!==undefined)this.refraction_ratio=a.refraction_ratio;if(a.opacity!==undefined)this.opacity=a.opacity;if(a.shading!==undefined)this.shading=a.shading;if(a.blending!==undefined)this.blending=a.blending;if(a.wireframe!==undefined)this.wireframe=a.wireframe;if(a.wireframe_linewidth!==undefined)this.wireframe_linewidth=a.wireframe_linewidth;
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-if(a.wireframe_linecap!==undefined)this.wireframe_linecap=a.wireframe_linecap;if(a.wireframe_linejoin!==undefined)this.wireframe_linejoin=a.wireframe_linejoin}this.toString=function(){return"THREE.MeshLambertMaterial (<br/>id: "+this.id+"<br/>color: "+this.color+"<br/>map: "+this.map+"<br/>env_map: "+this.env_map+"<br/>combine: "+this.combine+"<br/>reflectivity: "+this.reflectivity+"<br/>refraction_ratio: "+this.refraction_ratio+"<br/>opacity: "+this.opacity+"<br/>shading: "+this.shading+"<br/>blending: "+
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-this.blending+"<br/>wireframe: "+this.wireframe+"<br/>wireframe_linewidth: "+this.wireframe_linewidth+"<br/>wireframe_linecap: "+this.wireframe_linecap+"<br/>wireframe_linejoin: "+this.wireframe_linejoin+"<br/> )"}};THREE.MeshLambertMaterialCounter={value:0};
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-THREE.MeshPhongMaterial=function(a){this.id=THREE.MeshPhongMaterialCounter.value++;this.color=new THREE.Color(15658734);this.ambient=new THREE.Color(328965);this.specular=new THREE.Color(1118481);this.shininess=30;this.env_map=this.specular_map=this.map=null;this.combine=THREE.Multiply;this.reflectivity=1;this.refraction_ratio=0.98;this.opacity=1;this.shading=THREE.SmoothShading;this.blending=THREE.NormalBlending;this.wireframe=false;this.wireframe_linewidth=1;this.wireframe_linejoin=this.wireframe_linecap=
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-"round";if(a){if(a.color!==undefined)this.color=new THREE.Color(a.color);if(a.ambient!==undefined)this.ambient=new THREE.Color(a.ambient);if(a.specular!==undefined)this.specular=new THREE.Color(a.specular);if(a.shininess!==undefined)this.shininess=a.shininess;if(a.map!==undefined)this.map=a.map;if(a.specular_map!==undefined)this.specular_map=a.specular_map;if(a.env_map!==undefined)this.env_map=a.env_map;if(a.combine!==undefined)this.combine=a.combine;if(a.reflectivity!==undefined)this.reflectivity=
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-a.reflectivity;if(a.refraction_ratio!==undefined)this.refraction_ratio=a.refraction_ratio;if(a.opacity!==undefined)this.opacity=a.opacity;if(a.shading!==undefined)this.shading=a.shading;if(a.blending!==undefined)this.blending=a.blending;if(a.wireframe!==undefined)this.wireframe=a.wireframe;if(a.wireframe_linewidth!==undefined)this.wireframe_linewidth=a.wireframe_linewidth;if(a.wireframe_linecap!==undefined)this.wireframe_linecap=a.wireframe_linecap;if(a.wireframe_linejoin!==undefined)this.wireframe_linejoin=
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-a.wireframe_linejoin}this.toString=function(){return"THREE.MeshPhongMaterial (<br/>id: "+this.id+"<br/>color: "+this.color+"<br/>ambient: "+this.ambient+"<br/>specular: "+this.specular+"<br/>shininess: "+this.shininess+"<br/>map: "+this.map+"<br/>specular_map: "+this.specular_map+"<br/>env_map: "+this.env_map+"<br/>combine: "+this.combine+"<br/>reflectivity: "+this.reflectivity+"<br/>refraction_ratio: "+this.refraction_ratio+"<br/>opacity: "+this.opacity+"<br/>shading: "+this.shading+"<br/>wireframe: "+
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-this.wireframe+"<br/>wireframe_linewidth: "+this.wireframe_linewidth+"<br/>wireframe_linecap: "+this.wireframe_linecap+"<br/>wireframe_linejoin: "+this.wireframe_linejoin+"<br/>"+ +")"}};THREE.MeshPhongMaterialCounter={value:0};
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-THREE.MeshDepthMaterial=function(a){this.near=1;this.far=1E3;this.opacity=1;this.blending=THREE.NormalBlending;if(a){if(a.near!==undefined)this.near=a.near;if(a.far!==undefined)this.far=a.far;if(a.opacity!==undefined)this.opacity=a.opacity;if(a.blending!==undefined)this.blending=a.blending}this.__2near=2*this.near;this.__farPlusNear=this.far+this.near;this.__farMinusNear=this.far-this.near;this.toString=function(){return"THREE.MeshDepthMaterial"}};
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-THREE.MeshNormalMaterial=function(a){this.opacity=1;this.shading=THREE.FlatShading;this.blending=THREE.NormalBlending;if(a){if(a.opacity!==undefined)this.opacity=a.opacity;if(a.shading!==undefined)this.shading=a.shading;if(a.blending!==undefined)this.blending=a.blending}this.toString=function(){return"THREE.MeshNormalMaterial"}};THREE.MeshFaceMaterial=function(){this.toString=function(){return"THREE.MeshFaceMaterial"}};
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-THREE.MeshCubeMaterial=function(a){this.id=THREE.MeshCubeMaterial.value++;this.env_map=null;this.blending=THREE.NormalBlending;if(a)if(a.env_map!==undefined)this.env_map=a.env_map;this.toString=function(){return"THREE.MeshCubeMaterial( id: "+this.id+"<br/>env_map: "+this.env_map+" )"}};THREE.MeshCubeMaterialCounter={value:0};
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-THREE.MeshShaderMaterial=function(a){this.id=THREE.MeshShaderMaterialCounter.value++;this.vertex_shader=this.fragment_shader="void main() {}";this.uniforms={};this.shading=THREE.SmoothShading;this.blending=THREE.NormalBlending;this.wireframe=false;this.wireframe_linewidth=1;this.wireframe_linejoin=this.wireframe_linecap="round";if(a){if(a.fragment_shader!==undefined)this.fragment_shader=a.fragment_shader;if(a.vertex_shader!==undefined)this.vertex_shader=a.vertex_shader;if(a.uniforms!==undefined)this.uniforms=
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-a.uniforms;if(a.shading!==undefined)this.shading=a.shading;if(a.blending!==undefined)this.blending=a.blending;if(a.wireframe!==undefined)this.wireframe=a.wireframe;if(a.wireframe_linewidth!==undefined)this.wireframe_linewidth=a.wireframe_linewidth;if(a.wireframe_linecap!==undefined)this.wireframe_linecap=a.wireframe_linecap;if(a.wireframe_linejoin!==undefined)this.wireframe_linejoin=a.wireframe_linejoin}this.toString=function(){return"THREE.MeshShaderMaterial (<br/>id: "+this.id+"<br/>blending: "+
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-this.blending+"<br/>wireframe: "+this.wireframe+"<br/>wireframe_linewidth: "+this.wireframe_linewidth+"<br/>wireframe_linecap: "+this.wireframe_linecap+"<br/>wireframe_linejoin: "+this.wireframe_linejoin+"<br/>)"}};THREE.MeshShaderMaterialCounter={value:0};
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-THREE.ParticleBasicMaterial=function(a){this.color=new THREE.Color(16711680);this.map=null;this.opacity=1;this.blending=THREE.NormalBlending;this.offset=new THREE.Vector2;if(a){a.color!==undefined&&this.color.setHex(a.color);if(a.map!==undefined)this.map=a.map;if(a.opacity!==undefined)this.opacity=a.opacity;if(a.blending!==undefined)this.blending=a.blending}this.toString=function(){return"THREE.ParticleBasicMaterial (<br/>color: "+this.color+"<br/>map: "+this.map+"<br/>opacity: "+this.opacity+"<br/>blending: "+
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-this.blending+"<br/>)"}};THREE.ParticleCircleMaterial=function(a){this.color=new THREE.Color(16711680);this.opacity=1;this.blending=THREE.NormalBlending;if(a){a.color!==undefined&&this.color.setHex(a.color);if(a.opacity!==undefined)this.opacity=a.opacity;if(a.blending!==undefined)this.blending=a.blending}this.toString=function(){return"THREE.ParticleCircleMaterial (<br/>color: "+this.color+"<br/>opacity: "+this.opacity+"<br/>blending: "+this.blending+"<br/>)"}};
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-THREE.ParticleDOMMaterial=function(a){this.domElement=a;this.toString=function(){return"THREE.ParticleDOMMaterial ( domElement: "+this.domElement+" )"}};THREE.Texture=function(a,b,d,e){this.image=a;this.loaded=false;this.mapping=b!==undefined?b:THREE.UVMapping;this.wrap_s=d!==undefined?d:THREE.ClampToEdge;this.wrap_t=e!==undefined?e:THREE.ClampToEdge;this.toString=function(){return"THREE.Texture (<br/>image: "+this.image+"<br/>wrap_s: "+this.wrap_s+"<br/>wrap_t: "+this.wrap_t+"<br/>)"}};
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-THREE.UVMapping=0;THREE.ReflectionMapping=1;THREE.RefractionMapping=2;THREE.Multiply=0;THREE.Mix=1;THREE.Repeat=0;THREE.ClampToEdge=1;THREE.MirroredRepeat=2;THREE.TextureCube=function(a,b){this.image=a;this.mapping=b?b:THREE.ReflectionMap;this.toString=function(){return"THREE.TextureCube (<br/>image: "+this.image+"<br/>mapping: "+this.mapping+"<br/>)"}};
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-THREE.Scene=function(){this.objects=[];this.lights=[];this.addObject=function(a){this.objects.push(a)};this.removeObject=function(a){a=this.objects.indexOf(a);a!==-1&&this.objects.splice(a,1)};this.addLight=function(a){this.lights.push(a)};this.removeLight=function(a){a=this.lights.indexOf(a);a!==-1&&this.lights.splice(a,1)};this.toString=function(){return"THREE.Scene ( "+this.objects+" )"}};
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-THREE.Projector=function(){function a(A,o){var i=0,n=1,h=A.z+A.w,x=o.z+o.w,m=-A.z+A.w,l=-o.z+o.w;if(h>=0&&x>=0&&m>=0&&l>=0)return true;else if(h<0&&x<0||m<0&&l<0)return false;else{if(h<0)i=Math.max(i,h/(h-x));else if(x<0)n=Math.min(n,h/(h-x));if(m<0)i=Math.max(i,m/(m-l));else if(l<0)n=Math.min(n,m/(m-l));if(n<i)return false;else{A.lerpSelf(o,i);o.lerpSelf(A,1-n);return true}}}var b=null,d,e,f,j=[],k,g,p=[],c,t,F=[],r=new THREE.Vector4,w=new THREE.Matrix4,v=new THREE.Matrix4,y=new THREE.Vector4,L=
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-new THREE.Vector4,u;this.projectScene=function(A,o){var i,n,h,x,m,l,B,C,Q,J,P,S,E,T,D,I,H;b=[];f=g=t=0;o.autoUpdateMatrix&&o.updateMatrix();w.multiply(o.projectionMatrix,o.matrix);B=A.objects;i=0;for(n=B.length;i<n;i++){C=B[i];C.autoUpdateMatrix&&C.updateMatrix();Q=C.matrix;J=C.rotationMatrix;P=C.material;S=C.overdraw;if(C instanceof THREE.Mesh){E=C.geometry.vertices;h=0;for(x=E.length;h<x;h++){T=E[h];T.positionWorld.copy(T.position);Q.multiplyVector3(T.positionWorld);D=T.positionScreen;D.copy(T.positionWorld);
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-w.multiplyVector4(D);D.multiplyScalar(1/D.w);T.__visible=D.z>0&&D.z<1}T=C.geometry.faces;h=0;for(x=T.length;h<x;h++){D=T[h];if(D instanceof THREE.Face3){m=E[D.a];l=E[D.b];I=E[D.c];if(m.__visible&&l.__visible&&I.__visible)if(C.doubleSided||C.flipSided!=(I.positionScreen.x-m.positionScreen.x)*(l.positionScreen.y-m.positionScreen.y)-(I.positionScreen.y-m.positionScreen.y)*(l.positionScreen.x-m.positionScreen.x)<0){d=j[f]=j[f]||new THREE.RenderableFace3;d.v1.positionWorld.copy(m.positionWorld);d.v2.positionWorld.copy(l.positionWorld);
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-d.v3.positionWorld.copy(I.positionWorld);d.v1.positionScreen.copy(m.positionScreen);d.v2.positionScreen.copy(l.positionScreen);d.v3.positionScreen.copy(I.positionScreen);d.normalWorld.copy(D.normal);J.multiplyVector3(d.normalWorld);d.centroidWorld.copy(D.centroid);Q.multiplyVector3(d.centroidWorld);d.centroidScreen.copy(d.centroidWorld);w.multiplyVector3(d.centroidScreen);I=D.vertexNormals;u=d.vertexNormalsWorld;m=0;for(l=I.length;m<l;m++){H=u[m]=u[m]||new THREE.Vector3;H.copy(I[m]);J.multiplyVector3(H)}d.z=
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-d.centroidScreen.z;d.meshMaterial=P;d.faceMaterial=D.material;d.overdraw=S;if(C.geometry.uvs[h]){d.uvs[0]=C.geometry.uvs[h][0];d.uvs[1]=C.geometry.uvs[h][1];d.uvs[2]=C.geometry.uvs[h][2]}b.push(d);f++}}else if(D instanceof THREE.Face4){m=E[D.a];l=E[D.b];I=E[D.c];H=E[D.d];if(m.__visible&&l.__visible&&I.__visible&&H.__visible)if(C.doubleSided||C.flipSided!=((H.positionScreen.x-m.positionScreen.x)*(l.positionScreen.y-m.positionScreen.y)-(H.positionScreen.y-m.positionScreen.y)*(l.positionScreen.x-m.positionScreen.x)<
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-0||(l.positionScreen.x-I.positionScreen.x)*(H.positionScreen.y-I.positionScreen.y)-(l.positionScreen.y-I.positionScreen.y)*(H.positionScreen.x-I.positionScreen.x)<0)){d=j[f]=j[f]||new THREE.RenderableFace3;d.v1.positionWorld.copy(m.positionWorld);d.v2.positionWorld.copy(l.positionWorld);d.v3.positionWorld.copy(H.positionWorld);d.v1.positionScreen.copy(m.positionScreen);d.v2.positionScreen.copy(l.positionScreen);d.v3.positionScreen.copy(H.positionScreen);d.normalWorld.copy(D.normal);J.multiplyVector3(d.normalWorld);
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-d.centroidWorld.copy(D.centroid);Q.multiplyVector3(d.centroidWorld);d.centroidScreen.copy(d.centroidWorld);w.multiplyVector3(d.centroidScreen);d.z=d.centroidScreen.z;d.meshMaterial=P;d.faceMaterial=D.material;d.overdraw=S;if(C.geometry.uvs[h]){d.uvs[0]=C.geometry.uvs[h][0];d.uvs[1]=C.geometry.uvs[h][1];d.uvs[2]=C.geometry.uvs[h][3]}b.push(d);f++;e=j[f]=j[f]||new THREE.RenderableFace3;e.v1.positionWorld.copy(l.positionWorld);e.v2.positionWorld.copy(I.positionWorld);e.v3.positionWorld.copy(H.positionWorld);
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|
-e.v1.positionScreen.copy(l.positionScreen);e.v2.positionScreen.copy(I.positionScreen);e.v3.positionScreen.copy(H.positionScreen);e.normalWorld.copy(d.normalWorld);e.centroidWorld.copy(d.centroidWorld);e.centroidScreen.copy(d.centroidScreen);e.z=e.centroidScreen.z;e.meshMaterial=P;e.faceMaterial=D.material;e.overdraw=S;if(C.geometry.uvs[h]){e.uvs[0]=C.geometry.uvs[h][1];e.uvs[1]=C.geometry.uvs[h][2];e.uvs[2]=C.geometry.uvs[h][3]}b.push(e);f++}}}}else if(C instanceof THREE.Line){v.multiply(w,Q);E=C.geometry.vertices;
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|
-T=E[0];T.positionScreen.copy(T.position);v.multiplyVector4(T.positionScreen);h=1;for(x=E.length;h<x;h++){m=E[h];m.positionScreen.copy(m.position);v.multiplyVector4(m.positionScreen);l=E[h-1];y.copy(m.positionScreen);L.copy(l.positionScreen);if(a(y,L)){y.multiplyScalar(1/y.w);L.multiplyScalar(1/L.w);k=p[g]=p[g]||new THREE.RenderableLine;k.v1.positionScreen.copy(y);k.v2.positionScreen.copy(L);k.z=Math.max(y.z,L.z);k.material=C.material;b.push(k);g++}}}else if(C instanceof THREE.Particle){r.set(C.position.x,
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-C.position.y,C.position.z,1);w.multiplyVector4(r);r.z/=r.w;if(r.z>0&&r.z<1){c=F[t]=F[t]||new THREE.RenderableParticle;c.x=r.x/r.w;c.y=r.y/r.w;c.z=r.z;c.rotation=C.rotation.z;c.scale.x=C.scale.x*Math.abs(c.x-(r.x+o.projectionMatrix.n11)/(r.w+o.projectionMatrix.n14));c.scale.y=C.scale.y*Math.abs(c.y-(r.y+o.projectionMatrix.n22)/(r.w+o.projectionMatrix.n24));c.material=C.material;b.push(c);t++}}}b.sort(function(V,N){return N.z-V.z});return b};this.unprojectVector=function(A,o){var i=new THREE.Matrix4;
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|
-i.multiply(THREE.Matrix4.makeInvert(o.matrix),THREE.Matrix4.makeInvert(o.projectionMatrix));i.multiplyVector3(A);return A}};
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-THREE.DOMRenderer=function(){THREE.Renderer.call(this);var a=null,b=new THREE.Projector,d,e,f,j;this.domElement=document.createElement("div");this.setSize=function(k,g){d=k;e=g;f=d/2;j=e/2};this.render=function(k,g){var p,c,t,F,r,w,v,y;a=b.projectScene(k,g);p=0;for(c=a.length;p<c;p++){r=a[p];if(r instanceof THREE.RenderableParticle){v=r.x*f+f;y=r.y*j+j;t=0;for(F=r.material.length;t<F;t++){w=r.material[t];if(w instanceof THREE.ParticleDOMMaterial){w=w.domElement;w.style.left=v+"px";w.style.top=y+"px"}}}}}};
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-THREE.CanvasRenderer=function(){function a(R,aa,Z,O){var G,U,ca,X,$=R.lights;R=0;for(G=$.length;R<G;R++){U=$[R];ca=U.color;X=U.intensity;if(U instanceof THREE.DirectionalLight){U=Z.dot(U.position)*X;if(U>0){O.r+=ca.r*U;O.g+=ca.g*U;O.b+=ca.b*U}}else if(U instanceof THREE.PointLight){da.sub(U.position,aa);da.normalize();U=Z.dot(da)*X;if(U>0){O.r+=ca.r*U;O.g+=ca.g*U;O.b+=ca.b*U}}}}function b(R,aa,Z,O,G,U){if(G.opacity!=0){j(G.opacity);k(G.blending);Q=R.positionScreen.x;J=R.positionScreen.y;P=aa.positionScreen.x;
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-S=aa.positionScreen.y;E=Z.positionScreen.x;T=Z.positionScreen.y;var ca=Q,X=J,$=P,ea=S,ba=E,fa=T;u.beginPath();u.moveTo(ca,X);u.lineTo($,ea);u.lineTo(ba,fa);u.lineTo(ca,X);u.closePath();if(G instanceof THREE.MeshBasicMaterial)if(G.map&&G.map.loaded)f(Q,J,P,S,E,T,G.map.image,O.uvs[0].u,O.uvs[0].v,O.uvs[1].u,O.uvs[1].v,O.uvs[2].u,O.uvs[2].v);else if(G.env_map&&G.env_map.loaded){if(G.env_map.mapping==THREE.ReflectionMapping){da.copy(O.vertexNormalsWorld[0]);z=(da.x*camera.matrix.n11+da.y*camera.matrix.n12+
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-da.z*camera.matrix.n13)*0.5+0.5;K=-(da.x*camera.matrix.n21+da.y*camera.matrix.n22+da.z*camera.matrix.n23)*0.5+0.5;da.copy(O.vertexNormalsWorld[1]);W=(da.x*camera.matrix.n11+da.y*camera.matrix.n12+da.z*camera.matrix.n13)*0.5+0.5;ga=-(da.x*camera.matrix.n21+da.y*camera.matrix.n22+da.z*camera.matrix.n23)*0.5+0.5;da.copy(O.vertexNormalsWorld[2]);ma=(da.x*camera.matrix.n11+da.y*camera.matrix.n12+da.z*camera.matrix.n13)*0.5+0.5;ua=-(da.x*camera.matrix.n21+da.y*camera.matrix.n22+da.z*camera.matrix.n23)*
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-0.5+0.5;f(Q,J,P,S,E,T,G.env_map.image,z,K,W,ga,ma,ua)}}else G.wireframe?d(G.color.__styleString,G.wireframe_linewidth):e(G.color.__styleString);else if(G instanceof THREE.MeshLambertMaterial){if(G.map&&!G.wireframe){f(Q,J,P,S,E,T,G.map.image,O.uvs[0].u,O.uvs[0].v,O.uvs[1].u,O.uvs[1].v,O.uvs[2].u,O.uvs[2].v);k(THREE.SubtractiveBlending)}if(za)if(!G.wireframe&&G.shading==THREE.SmoothShading&&O.vertexNormalsWorld.length==3){I.r=H.r=V.r=ja.r;I.g=H.g=V.g=ja.g;I.b=H.b=V.b=ja.b;a(U,O.v1.positionWorld,O.vertexNormalsWorld[0],
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-I);a(U,O.v2.positionWorld,O.vertexNormalsWorld[1],H);a(U,O.v3.positionWorld,O.vertexNormalsWorld[2],V);N.r=(H.r+V.r)*0.5;N.g=(H.g+V.g)*0.5;N.b=(H.b+V.b)*0.5;s=g(I,H,V,N);f(Q,J,P,S,E,T,s,0,0,1,0,0,1)}else{ka.r=ja.r;ka.g=ja.g;ka.b=ja.b;a(U,O.centroidWorld,O.normalWorld,ka);D.r=G.color.r*ka.r;D.g=G.color.g*ka.g;D.b=G.color.b*ka.b;D.updateStyleString();G.wireframe?d(D.__styleString,G.wireframe_linewidth):e(D.__styleString)}else G.wireframe?d(G.color.__styleString,G.wireframe_linewidth):e(G.color.__styleString)}else if(G instanceof
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-THREE.MeshDepthMaterial){M=G.__2near;Y=G.__farPlusNear;q=G.__farMinusNear;I.r=I.g=I.b=1-M/(Y-R.positionScreen.z*q);H.r=H.g=H.b=1-M/(Y-aa.positionScreen.z*q);V.r=V.g=V.b=1-M/(Y-Z.positionScreen.z*q);N.r=(H.r+V.r)*0.5;N.g=(H.g+V.g)*0.5;N.b=(H.b+V.b)*0.5;s=g(I,H,V,N);f(Q,J,P,S,E,T,s,0,0,1,0,0,1)}else if(G instanceof THREE.MeshNormalMaterial){D.r=p(O.normalWorld.x);D.g=p(O.normalWorld.y);D.b=p(O.normalWorld.z);D.updateStyleString();G.wireframe?d(D.__styleString,G.wireframe_linewidth):e(D.__styleString)}}}
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-function d(R,aa){if(i!=R)u.strokeStyle=i=R;if(h!=aa)u.lineWidth=h=aa;u.stroke();ha.inflate(aa*2)}function e(R){if(n!=R)u.fillStyle=n=R;u.fill()}function f(R,aa,Z,O,G,U,ca,X,$,ea,ba,fa,oa){var na,ia;na=ca.width-1;ia=ca.height-1;X*=na;$*=ia;ea*=na;ba*=ia;fa*=na;oa*=ia;Z-=R;O-=aa;G-=R;U-=aa;ea-=X;ba-=$;fa-=X;oa-=$;ia=1/(ea*oa-fa*ba);na=(oa*Z-ba*G)*ia;ba=(oa*O-ba*U)*ia;Z=(ea*G-fa*Z)*ia;O=(ea*U-fa*O)*ia;R=R-na*X-Z*$;aa=aa-ba*X-O*$;u.save();u.transform(na,ba,Z,O,R,aa);u.clip();u.drawImage(ca,0,0);u.restore()}
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-function j(R){if(A!=R)u.globalAlpha=A=R}function k(R){if(o!=R){switch(R){case THREE.NormalBlending:u.globalCompositeOperation="source-over";break;case THREE.AdditiveBlending:u.globalCompositeOperation="lighter";break;case THREE.SubtractiveBlending:u.globalCompositeOperation="darker"}o=R}}function g(R,aa,Z,O){la[0]=m(0,x(255,~~(R.r*255)));la[1]=m(0,x(255,~~(R.g*255)));la[2]=m(0,x(255,~~(R.b*255)));la[4]=m(0,x(255,~~(aa.r*255)));la[5]=m(0,x(255,~~(aa.g*255)));la[6]=m(0,x(255,~~(aa.b*255)));la[8]=m(0,
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|
-x(255,~~(Z.r*255)));la[9]=m(0,x(255,~~(Z.g*255)));la[10]=m(0,x(255,~~(Z.b*255)));la[12]=m(0,x(255,~~(O.r*255)));la[13]=m(0,x(255,~~(O.g*255)));la[14]=m(0,x(255,~~(O.b*255)));va.putImageData(Aa,0,0);ya.drawImage(wa,0,0);return xa}function p(R){return R<0?x((1+R)*0.5,0.5):0.5+x(R*0.5,0.5)}function c(R,aa){var Z=aa.x-R.x,O=aa.y-R.y,G=1/Math.sqrt(Z*Z+O*O);Z*=G;O*=G;aa.x+=Z;aa.y+=O;R.x-=Z;R.y-=O}var t=null,F=new THREE.Projector,r=document.createElement("canvas"),w,v,y,L,u=r.getContext("2d"),A=1,o=0,i=
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|
-null,n=null,h=1,x=Math.min,m=Math.max,l,B,C,Q,J,P,S,E,T,D=new THREE.Color,I=new THREE.Color,H=new THREE.Color,V=new THREE.Color,N=new THREE.Color,M,Y,q,s,z,K,W,ga,ma,ua,pa=new THREE.Rectangle,qa=new THREE.Rectangle,ha=new THREE.Rectangle,za=false,ka=new THREE.Color,ja=new THREE.Color,ra=new THREE.Color,sa=new THREE.Color,Da=Math.PI*2,da=new THREE.Vector3,wa,va,Aa,la,xa,ya,ta=16;wa=document.createElement("canvas");wa.width=wa.height=2;va=wa.getContext("2d");va.fillStyle="rgba(0,0,0,1)";va.fillRect(0,
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|
-0,2,2);Aa=va.getImageData(0,0,2,2);la=Aa.data;xa=document.createElement("canvas");xa.width=xa.height=ta;ya=xa.getContext("2d");ya.translate(-ta/2,-ta/2);ya.scale(ta,ta);ta--;this.domElement=r;this.autoClear=true;this.setSize=function(R,aa){w=R;v=aa;y=w/2;L=v/2;r.width=w;r.height=v;pa.set(-y,-L,y,L)};this.clear=function(){if(!qa.isEmpty()){qa.inflate(1);qa.minSelf(pa);u.clearRect(qa.getX(),qa.getY(),qa.getWidth(),qa.getHeight());qa.empty()}};this.render=function(R,aa){var Z,O,G,U,ca,X,$,ea;u.setTransform(1,
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|
-0,0,-1,y,L);this.autoClear&&this.clear();t=F.projectScene(R,aa);if(za=R.lights.length>0){ca=R.lights;ja.setRGB(0,0,0);ra.setRGB(0,0,0);sa.setRGB(0,0,0);Z=0;for(O=ca.length;Z<O;Z++){G=ca[Z];U=G.color;if(G instanceof THREE.AmbientLight){ja.r+=U.r;ja.g+=U.g;ja.b+=U.b}else if(G instanceof THREE.DirectionalLight){ra.r+=U.r;ra.g+=U.g;ra.b+=U.b}else if(G instanceof THREE.PointLight){sa.r+=U.r;sa.g+=U.g;sa.b+=U.b}}}Z=0;for(O=t.length;Z<O;Z++){G=t[Z];ha.empty();if(G instanceof THREE.RenderableParticle){l=
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|
-G;l.x*=y;l.y*=L;U=0;for(ca=G.material.length;U<ca;U++){X=l;$=G;var ba=G.material[U];if(ba.opacity!=0){j(ba.opacity);k(ba.blending);ea=void 0;var fa=void 0,oa=void 0,na=void 0,ia=void 0,Ba=void 0,Ca=void 0;if(ba instanceof THREE.ParticleBasicMaterial){if(ba.map){ia=ba.map;Ba=ia.width>>1;Ca=ia.height>>1;oa=$.scale.x*y;na=$.scale.y*L;ea=oa*Ba;fa=na*Ca;ha.set(X.x-ea,X.y-fa,X.x+ea,X.y+fa);if(pa.instersects(ha)){u.save();u.translate(X.x,X.y);u.rotate(-$.rotation);u.scale(oa,-na);u.translate(-Ba,-Ca);u.drawImage(ia,
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-0,0);u.restore()}}}else if(ba instanceof THREE.ParticleCircleMaterial){if(za){ka.r=ja.r+ra.r+sa.r;ka.g=ja.g+ra.g+sa.g;ka.b=ja.b+ra.b+sa.b;D.r=ba.color.r*ka.r;D.g=ba.color.g*ka.g;D.b=ba.color.b*ka.b;D.updateStyleString()}else D.__styleString=ba.color.__styleString;ea=$.scale.x*y;fa=$.scale.y*L;ha.set(X.x-ea,X.y-fa,X.x+ea,X.y+fa);if(pa.instersects(ha)){ba=D.__styleString;if(n!=ba)u.fillStyle=n=ba;u.save();u.translate(X.x,X.y);u.rotate(-$.rotation);u.scale(ea,fa);u.beginPath();u.arc(0,0,1,0,Da,true);
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-u.closePath();u.fill();u.restore()}}}}}else if(G instanceof THREE.RenderableLine){l=G.v1;B=G.v2;l.positionScreen.x*=y;l.positionScreen.y*=L;B.positionScreen.x*=y;B.positionScreen.y*=L;ha.addPoint(l.positionScreen.x,l.positionScreen.y);ha.addPoint(B.positionScreen.x,B.positionScreen.y);if(pa.instersects(ha)){U=0;for(ca=G.material.length;U<ca;){$=l;ea=B;X=G.material[U++];if(X.opacity!=0){j(X.opacity);k(X.blending);u.beginPath();u.moveTo($.positionScreen.x,$.positionScreen.y);u.lineTo(ea.positionScreen.x,
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-ea.positionScreen.y);u.closePath();if(X instanceof THREE.LineBasicMaterial){D.__styleString=X.color.__styleString;$=X.linewidth;if(h!=$)u.lineWidth=h=$;$=D.__styleString;if(i!=$)u.strokeStyle=i=$;u.stroke();ha.inflate(X.linewidth*2)}}}}}else if(G instanceof THREE.RenderableFace3){l=G.v1;B=G.v2;C=G.v3;l.positionScreen.x*=y;l.positionScreen.y*=L;B.positionScreen.x*=y;B.positionScreen.y*=L;C.positionScreen.x*=y;C.positionScreen.y*=L;if(G.overdraw){c(l.positionScreen,B.positionScreen);c(B.positionScreen,
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-C.positionScreen);c(C.positionScreen,l.positionScreen)}ha.addPoint(l.positionScreen.x,l.positionScreen.y);ha.addPoint(B.positionScreen.x,B.positionScreen.y);ha.addPoint(C.positionScreen.x,C.positionScreen.y);if(pa.instersects(ha)){U=0;for(ca=G.meshMaterial.length;U<ca;){ea=G.meshMaterial[U++];if(ea instanceof THREE.MeshFaceMaterial){X=0;for($=G.faceMaterial.length;X<$;)(ea=G.faceMaterial[X++])&&b(l,B,C,G,ea,R)}else b(l,B,C,G,ea,R)}}}qa.addRectangle(ha)}u.setTransform(1,0,0,1,0,0)}};
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-THREE.SVGRenderer=function(){function a(D,I,H){var V,N,M,Y;V=0;for(N=D.lights.length;V<N;V++){M=D.lights[V];if(M instanceof THREE.DirectionalLight){Y=I.normalWorld.dot(M.position)*M.intensity;if(Y>0){H.r+=M.color.r*Y;H.g+=M.color.g*Y;H.b+=M.color.b*Y}}else if(M instanceof THREE.PointLight){l.sub(M.position,I.centroidWorld);l.normalize();Y=I.normalWorld.dot(l)*M.intensity;if(Y>0){H.r+=M.color.r*Y;H.g+=M.color.g*Y;H.b+=M.color.b*Y}}}}function b(D,I,H,V,N,M){J=e(P++);J.setAttribute("d","M "+D.positionScreen.x+
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-" "+D.positionScreen.y+" L "+I.positionScreen.x+" "+I.positionScreen.y+" L "+H.positionScreen.x+","+H.positionScreen.y+"z");if(N instanceof THREE.MeshBasicMaterial)o.__styleString=N.color.__styleString;else if(N instanceof THREE.MeshLambertMaterial)if(A){i.r=n.r;i.g=n.g;i.b=n.b;a(M,V,i);o.r=N.color.r*i.r;o.g=N.color.g*i.g;o.b=N.color.b*i.b;o.updateStyleString()}else o.__styleString=N.color.__styleString;else if(N instanceof THREE.MeshDepthMaterial){m=1-N.__2near/(N.__farPlusNear-V.z*N.__farMinusNear);
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-o.setRGB(m,m,m)}else N instanceof THREE.MeshNormalMaterial&&o.setRGB(f(V.normalWorld.x),f(V.normalWorld.y),f(V.normalWorld.z));N.wireframe?J.setAttribute("style","fill: none; stroke: "+o.__styleString+"; stroke-width: "+N.wireframe_linewidth+"; stroke-opacity: "+N.opacity+"; stroke-linecap: "+N.wireframe_linecap+"; stroke-linejoin: "+N.wireframe_linejoin):J.setAttribute("style","fill: "+o.__styleString+"; fill-opacity: "+N.opacity);g.appendChild(J)}function d(D,I,H,V,N,M,Y){J=e(P++);J.setAttribute("d",
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-"M "+D.positionScreen.x+" "+D.positionScreen.y+" L "+I.positionScreen.x+" "+I.positionScreen.y+" L "+H.positionScreen.x+","+H.positionScreen.y+" L "+V.positionScreen.x+","+V.positionScreen.y+"z");if(M instanceof THREE.MeshBasicMaterial)o.__styleString=M.color.__styleString;else if(M instanceof THREE.MeshLambertMaterial)if(A){i.r=n.r;i.g=n.g;i.b=n.b;a(Y,N,i);o.r=M.color.r*i.r;o.g=M.color.g*i.g;o.b=M.color.b*i.b;o.updateStyleString()}else o.__styleString=M.color.__styleString;else if(M instanceof THREE.MeshDepthMaterial){m=
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-1-M.__2near/(M.__farPlusNear-N.z*M.__farMinusNear);o.setRGB(m,m,m)}else M instanceof THREE.MeshNormalMaterial&&o.setRGB(f(N.normalWorld.x),f(N.normalWorld.y),f(N.normalWorld.z));M.wireframe?J.setAttribute("style","fill: none; stroke: "+o.__styleString+"; stroke-width: "+M.wireframe_linewidth+"; stroke-opacity: "+M.opacity+"; stroke-linecap: "+M.wireframe_linecap+"; stroke-linejoin: "+M.wireframe_linejoin):J.setAttribute("style","fill: "+o.__styleString+"; fill-opacity: "+M.opacity);g.appendChild(J)}
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-function e(D){if(B[D]==null){B[D]=document.createElementNS("http://www.w3.org/2000/svg","path");T==0&&B[D].setAttribute("shape-rendering","crispEdges");return B[D]}return B[D]}function f(D){return D<0?Math.min((1+D)*0.5,0.5):0.5+Math.min(D*0.5,0.5)}var j=null,k=new THREE.Projector,g=document.createElementNS("http://www.w3.org/2000/svg","svg"),p,c,t,F,r,w,v,y,L=new THREE.Rectangle,u=new THREE.Rectangle,A=false,o=new THREE.Color(16777215),i=new THREE.Color(16777215),n=new THREE.Color(0),h=new THREE.Color(0),
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-x=new THREE.Color(0),m,l=new THREE.Vector3,B=[],C=[],Q=[],J,P,S,E,T=1;this.domElement=g;this.autoClear=true;this.setQuality=function(D){switch(D){case "high":T=1;break;case "low":T=0}};this.setSize=function(D,I){p=D;c=I;t=p/2;F=c/2;g.setAttribute("viewBox",-t+" "+-F+" "+p+" "+c);g.setAttribute("width",p);g.setAttribute("height",c);L.set(-t,-F,t,F)};this.clear=function(){for(;g.childNodes.length>0;)g.removeChild(g.childNodes[0])};this.render=function(D,I){var H,V,N,M,Y,q,s,z;this.autoClear&&this.clear();
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-j=k.projectScene(D,I);E=S=P=0;if(A=D.lights.length>0){s=D.lights;n.setRGB(0,0,0);h.setRGB(0,0,0);x.setRGB(0,0,0);H=0;for(V=s.length;H<V;H++){N=s[H];M=N.color;if(N instanceof THREE.AmbientLight){n.r+=M.r;n.g+=M.g;n.b+=M.b}else if(N instanceof THREE.DirectionalLight){h.r+=M.r;h.g+=M.g;h.b+=M.b}else if(N instanceof THREE.PointLight){x.r+=M.r;x.g+=M.g;x.b+=M.b}}}H=0;for(V=j.length;H<V;H++){s=j[H];u.empty();if(s instanceof THREE.RenderableParticle){r=s;r.x*=t;r.y*=-F;N=0;for(M=s.material.length;N<M;N++)if(z=
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-s.material[N]){Y=r;q=s;z=z;var K=S++;if(C[K]==null){C[K]=document.createElementNS("http://www.w3.org/2000/svg","circle");T==0&&C[K].setAttribute("shape-rendering","crispEdges")}J=C[K];J.setAttribute("cx",Y.x);J.setAttribute("cy",Y.y);J.setAttribute("r",q.scale.x*t);if(z instanceof THREE.ParticleCircleMaterial){if(A){i.r=n.r+h.r+x.r;i.g=n.g+h.g+x.g;i.b=n.b+h.b+x.b;o.r=z.color.r*i.r;o.g=z.color.g*i.g;o.b=z.color.b*i.b;o.updateStyleString()}else o=z.color;J.setAttribute("style","fill: "+o.__styleString)}g.appendChild(J)}}else if(s instanceof
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-THREE.RenderableLine){r=s.v1;w=s.v2;r.positionScreen.x*=t;r.positionScreen.y*=-F;w.positionScreen.x*=t;w.positionScreen.y*=-F;u.addPoint(r.positionScreen.x,r.positionScreen.y);u.addPoint(w.positionScreen.x,w.positionScreen.y);if(L.instersects(u)){N=0;for(M=s.material.length;N<M;)if(z=s.material[N++]){Y=r;q=w;z=z;K=E++;if(Q[K]==null){Q[K]=document.createElementNS("http://www.w3.org/2000/svg","line");T==0&&Q[K].setAttribute("shape-rendering","crispEdges")}J=Q[K];J.setAttribute("x1",Y.positionScreen.x);
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-J.setAttribute("y1",Y.positionScreen.y);J.setAttribute("x2",q.positionScreen.x);J.setAttribute("y2",q.positionScreen.y);if(z instanceof THREE.LineBasicMaterial){o.__styleString=z.color.__styleString;J.setAttribute("style","fill: none; stroke: "+o.__styleString+"; stroke-width: "+z.linewidth+"; stroke-opacity: "+z.opacity+"; stroke-linecap: "+z.linecap+"; stroke-linejoin: "+z.linejoin);g.appendChild(J)}}}}else if(s instanceof THREE.RenderableFace3){r=s.v1;w=s.v2;v=s.v3;r.positionScreen.x*=t;r.positionScreen.y*=
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--F;w.positionScreen.x*=t;w.positionScreen.y*=-F;v.positionScreen.x*=t;v.positionScreen.y*=-F;u.addPoint(r.positionScreen.x,r.positionScreen.y);u.addPoint(w.positionScreen.x,w.positionScreen.y);u.addPoint(v.positionScreen.x,v.positionScreen.y);if(L.instersects(u)){N=0;for(M=s.meshMaterial.length;N<M;){z=s.meshMaterial[N++];if(z instanceof THREE.MeshFaceMaterial){Y=0;for(q=s.faceMaterial.length;Y<q;)(z=s.faceMaterial[Y++])&&b(r,w,v,s,z,D)}else z&&b(r,w,v,s,z,D)}}}else if(s instanceof THREE.RenderableFace4){r=
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-s.v1;w=s.v2;v=s.v3;y=s.v4;r.positionScreen.x*=t;r.positionScreen.y*=-F;w.positionScreen.x*=t;w.positionScreen.y*=-F;v.positionScreen.x*=t;v.positionScreen.y*=-F;y.positionScreen.x*=t;y.positionScreen.y*=-F;u.addPoint(r.positionScreen.x,r.positionScreen.y);u.addPoint(w.positionScreen.x,w.positionScreen.y);u.addPoint(v.positionScreen.x,v.positionScreen.y);u.addPoint(y.positionScreen.x,y.positionScreen.y);if(L.instersects(u)){N=0;for(M=s.meshMaterial.length;N<M;){z=s.meshMaterial[N++];if(z instanceof
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-THREE.MeshFaceMaterial){Y=0;for(q=s.faceMaterial.length;Y<q;)(z=s.faceMaterial[Y++])&&d(r,w,v,y,s,z,D)}else z&&d(r,w,v,y,s,z,D)}}}}}};
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-THREE.WebGLRenderer=function(a){function b(i,n){var h=c.createProgram();c.attachShader(h,k("fragment","#ifdef GL_ES\nprecision highp float;\n#endif\n"+i));c.attachShader(h,k("vertex","uniform mat4 objectMatrix;\nuniform mat4 modelViewMatrix;\nuniform mat4 projectionMatrix;\nuniform vec3 cameraPosition;\nattribute vec3 position;\nattribute vec3 normal;\nattribute vec2 uv;\n"+n));c.linkProgram(h);c.getProgramParameter(h,c.LINK_STATUS)||alert("Could not initialise shaders\nVALIDATE_STATUS: "+c.getProgramParameter(h,
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-c.VALIDATE_STATUS)+", gl error ["+c.getError()+"]");h.uniforms={};h.attributes={};return h}function d(i,n){if(i instanceof THREE.TextureCube&&i.image.length==6){if(!i.image.__webGLTextureCube&&!i.image.__cubeMapInitialized&&i.image.loadCount==6){i.image.__webGLTextureCube=c.createTexture();c.bindTexture(c.TEXTURE_CUBE_MAP,i.image.__webGLTextureCube);c.texParameteri(c.TEXTURE_CUBE_MAP,c.TEXTURE_WRAP_S,c.CLAMP_TO_EDGE);c.texParameteri(c.TEXTURE_CUBE_MAP,c.TEXTURE_WRAP_T,c.CLAMP_TO_EDGE);c.texParameteri(c.TEXTURE_CUBE_MAP,
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-c.TEXTURE_MAG_FILTER,c.LINEAR);c.texParameteri(c.TEXTURE_CUBE_MAP,c.TEXTURE_MIN_FILTER,c.LINEAR_MIPMAP_LINEAR);for(var h=0;h<6;++h)c.texImage2D(c.TEXTURE_CUBE_MAP_POSITIVE_X+h,0,c.RGBA,c.RGBA,c.UNSIGNED_BYTE,i.image[h]);c.generateMipmap(c.TEXTURE_CUBE_MAP);c.bindTexture(c.TEXTURE_CUBE_MAP,null);i.image.__cubeMapInitialized=true}c.activeTexture(c.TEXTURE0+n);c.bindTexture(c.TEXTURE_CUBE_MAP,i.image.__webGLTextureCube)}}function e(i,n){if(!i.__webGLTexture&&i.image.loaded){i.__webGLTexture=c.createTexture();
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-c.bindTexture(c.TEXTURE_2D,i.__webGLTexture);c.texImage2D(c.TEXTURE_2D,0,c.RGBA,c.RGBA,c.UNSIGNED_BYTE,i.image);c.texParameteri(c.TEXTURE_2D,c.TEXTURE_WRAP_S,g(i.wrap_s));c.texParameteri(c.TEXTURE_2D,c.TEXTURE_WRAP_T,g(i.wrap_t));c.texParameteri(c.TEXTURE_2D,c.TEXTURE_MAG_FILTER,c.LINEAR);c.texParameteri(c.TEXTURE_2D,c.TEXTURE_MIN_FILTER,c.LINEAR_MIPMAP_LINEAR);c.generateMipmap(c.TEXTURE_2D);c.bindTexture(c.TEXTURE_2D,null)}c.activeTexture(c.TEXTURE0+n);c.bindTexture(c.TEXTURE_2D,i.__webGLTexture)}
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-function f(i,n){var h,x,m;h=0;for(x=n.length;h<x;h++){m=n[h];i.uniforms[m]=c.getUniformLocation(i,m)}}function j(i,n){var h,x,m;h=0;for(x=n.length;h<x;h++){m=n[h];i.attributes[m]=c.getAttribLocation(i,m);i.attributes[m]>=0&&c.enableVertexAttribArray(i.attributes[m])}}function k(i,n){var h;if(i=="fragment")h=c.createShader(c.FRAGMENT_SHADER);else if(i=="vertex")h=c.createShader(c.VERTEX_SHADER);c.shaderSource(h,n);c.compileShader(h);if(!c.getShaderParameter(h,c.COMPILE_STATUS)){alert(c.getShaderInfoLog(h));
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-return null}return h}function g(i){switch(i){case THREE.Repeat:return c.REPEAT;case THREE.ClampToEdge:return c.CLAMP_TO_EDGE;case THREE.MirroredRepeat:return c.MIRRORED_REPEAT}return 0}var p=document.createElement("canvas"),c,t,F,r=new THREE.Matrix4,w,v=new Float32Array(16),y=new Float32Array(16),L=new Float32Array(16),u=new Float32Array(9),A=new Float32Array(16);a=function(i,n){if(i){var h,x,m,l=pointLights=maxDirLights=maxPointLights=0;h=0;for(x=i.lights.length;h<x;h++){m=i.lights[h];m instanceof
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-THREE.DirectionalLight&&l++;m instanceof THREE.PointLight&&pointLights++}if(pointLights+l<=n){maxDirLights=l;maxPointLights=pointLights}else{maxDirLights=Math.ceil(n*l/(pointLights+l));maxPointLights=n-maxDirLights}return{directional:maxDirLights,point:maxPointLights}}return{directional:1,point:n-1}}(a,4);this.domElement=p;this.autoClear=true;try{c=p.getContext("experimental-webgl",{antialias:true})}catch(o){}if(!c){alert("WebGL not supported");throw"cannot create webgl context";}c.clearColor(0,0,
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-0,1);c.clearDepth(1);c.enable(c.DEPTH_TEST);c.depthFunc(c.LEQUAL);c.frontFace(c.CCW);c.cullFace(c.BACK);c.enable(c.CULL_FACE);c.enable(c.BLEND);c.blendFunc(c.ONE,c.ONE_MINUS_SRC_ALPHA);c.clearColor(0,0,0,0);t=F=function(i,n){var h=[i?"#define MAX_DIR_LIGHTS "+i:"",n?"#define MAX_POINT_LIGHTS "+n:"","uniform bool enableLighting;\nuniform bool useRefract;\nuniform int pointLightNumber;\nuniform int directionalLightNumber;\nuniform vec3 ambientLightColor;",i?"uniform vec3 directionalLightColor[ MAX_DIR_LIGHTS ];":
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-"",i?"uniform vec3 directionalLightDirection[ MAX_DIR_LIGHTS ];":"",n?"uniform vec3 pointLightColor[ MAX_POINT_LIGHTS ];":"",n?"uniform vec3 pointLightPosition[ MAX_POINT_LIGHTS ];":"","uniform mat4 viewMatrix;\nuniform mat3 normalMatrix;\nvarying vec3 vNormal;\nvarying vec2 vUv;\nvarying vec3 vLightWeighting;",n?"varying vec3 vPointLightVector[ MAX_POINT_LIGHTS ];":"","varying vec3 vViewPosition;\nvarying vec3 vReflect;\nuniform float mRefractionRatio;\nvoid main(void) {\nvec4 mPosition = objectMatrix * vec4( position, 1.0 );\nvViewPosition = cameraPosition - mPosition.xyz;\nvec3 nWorld = mat3( objectMatrix[0].xyz, objectMatrix[1].xyz, objectMatrix[2].xyz ) * normal;\nvec4 mvPosition = modelViewMatrix * vec4( position, 1.0 );\nvec3 transformedNormal = normalize( normalMatrix * normal );\nif ( !enableLighting ) {\nvLightWeighting = vec3( 1.0, 1.0, 1.0 );\n} else {\nvLightWeighting = ambientLightColor;",
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-i?"for( int i = 0; i < MAX_DIR_LIGHTS; i++ ) {":"",i?"vec4 lDirection = viewMatrix * vec4( directionalLightDirection[ i ], 0.0 );":"",i?"float directionalLightWeighting = max( dot( transformedNormal, normalize(lDirection.xyz ) ), 0.0 );":"",i?"vLightWeighting += directionalLightColor[ i ] * directionalLightWeighting;":"",i?"}":"",n?"for( int i = 0; i < MAX_POINT_LIGHTS; i++ ) {":"",n?"vec4 lPosition = viewMatrix * vec4( pointLightPosition[ i ], 1.0 );":"",n?"vPointLightVector[ i ] = normalize( lPosition.xyz - mvPosition.xyz );":
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|
-"",n?"float pointLightWeighting = max( dot( transformedNormal, vPointLightVector[ i ] ), 0.0 );":"",n?"vLightWeighting += pointLightColor[ i ] * pointLightWeighting;":"",n?"}":"","}\nvNormal = transformedNormal;\nvUv = uv;\nif ( useRefract ) {\nvReflect = refract( normalize(mPosition.xyz - cameraPosition), normalize(nWorld.xyz), mRefractionRatio );\n} else {\nvReflect = reflect( normalize(mPosition.xyz - cameraPosition), normalize(nWorld.xyz) );\n}\ngl_Position = projectionMatrix * mvPosition;\n}"].join("\n"),
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|
-x=[i?"#define MAX_DIR_LIGHTS "+i:"",n?"#define MAX_POINT_LIGHTS "+n:"","uniform int material;\nuniform bool enableMap;\nuniform bool enableCubeMap;\nuniform bool mixEnvMap;\nuniform samplerCube tCube;\nuniform float mReflectivity;\nuniform sampler2D tMap;\nuniform vec4 mColor;\nuniform float mOpacity;\nuniform vec4 mAmbient;\nuniform vec4 mSpecular;\nuniform float mShininess;\nuniform float m2Near;\nuniform float mFarPlusNear;\nuniform float mFarMinusNear;\nuniform int pointLightNumber;\nuniform int directionalLightNumber;",
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|
-i?"uniform mat4 viewMatrix;":"",i?"uniform vec3 directionalLightDirection[ MAX_DIR_LIGHTS ];":"","varying vec3 vNormal;\nvarying vec2 vUv;\nvarying vec3 vLightWeighting;",n?"varying vec3 vPointLightVector[ MAX_POINT_LIGHTS ];":"","varying vec3 vViewPosition;\nvarying vec3 vReflect;\nuniform vec3 cameraPosition;\nvoid main() {\nvec4 mapColor = vec4( 1.0, 1.0, 1.0, 1.0 );\nvec4 cubeColor = vec4( 1.0, 1.0, 1.0, 1.0 );\nif ( enableMap ) {\nmapColor = texture2D( tMap, vUv );\n}\nif ( enableCubeMap ) {\ncubeColor = textureCube( tCube, vec3( -vReflect.x, vReflect.yz ) );\n}\nif ( material == 5 ) { \nvec3 wPos = cameraPosition - vViewPosition;\ngl_FragColor = textureCube( tCube, vec3( -wPos.x, wPos.yz ) );\n} else if ( material == 4 ) { \ngl_FragColor = vec4( 0.5*normalize( vNormal ) + vec3(0.5, 0.5, 0.5), mOpacity );\n} else if ( material == 3 ) { \nfloat w = 0.5;\ngl_FragColor = vec4( w, w, w, mOpacity );\n} else if ( material == 2 ) { \nvec3 normal = normalize( vNormal );\nvec3 viewPosition = normalize( vViewPosition );",
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-n?"vec4 pointDiffuse = vec4( 0.0, 0.0, 0.0, 0.0 );":"",n?"vec4 pointSpecular = vec4( 0.0, 0.0, 0.0, 0.0 );":"",n?"for( int i = 0; i < MAX_POINT_LIGHTS; i++ ) {":"",n?"vec3 pointVector = normalize( vPointLightVector[ i ] );":"",n?"vec3 pointHalfVector = normalize( vPointLightVector[ i ] + vViewPosition );":"",n?"float pointDotNormalHalf = dot( normal, pointHalfVector );":"",n?"float pointDiffuseWeight = max( dot( normal, pointVector ), 0.0 );":"",n?"float pointSpecularWeight = 0.0;":"",n?"if ( pointDotNormalHalf >= 0.0 )":
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|
-"",n?"pointSpecularWeight = pow( pointDotNormalHalf, mShininess );":"",n?"pointDiffuse += mColor * pointDiffuseWeight;":"",n?"pointSpecular += mSpecular * pointSpecularWeight;":"",n?"}":"",i?"vec4 dirDiffuse = vec4( 0.0, 0.0, 0.0, 0.0 );":"",i?"vec4 dirSpecular = vec4( 0.0, 0.0, 0.0, 0.0 );":"",i?"for( int i = 0; i < MAX_DIR_LIGHTS; i++ ) {":"",i?"vec4 lDirection = viewMatrix * vec4( directionalLightDirection[ i ], 0.0 );":"",i?"vec3 dirVector = normalize( lDirection.xyz );":"",i?"vec3 dirHalfVector = normalize( lDirection.xyz + vViewPosition );":
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|
-"",i?"float dirDotNormalHalf = dot( normal, dirHalfVector );":"",i?"float dirDiffuseWeight = max( dot( normal, dirVector ), 0.0 );":"",i?"float dirSpecularWeight = 0.0;":"",i?"if ( dirDotNormalHalf >= 0.0 )":"",i?"dirSpecularWeight = pow( dirDotNormalHalf, mShininess );":"",i?"dirDiffuse += mColor * dirDiffuseWeight;":"",i?"dirSpecular += mSpecular * dirSpecularWeight;":"",i?"}":"","vec4 totalLight = mAmbient;",i?"totalLight += dirDiffuse + dirSpecular;":"",n?"totalLight += pointDiffuse + pointSpecular;":
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-"","if ( mixEnvMap ) {\ngl_FragColor = vec4( mix( mapColor.rgb * totalLight.xyz * vLightWeighting, cubeColor.rgb, mReflectivity ), mapColor.a );\n} else {\ngl_FragColor = vec4( mapColor.rgb * cubeColor.rgb * totalLight.xyz * vLightWeighting, mapColor.a );\n}\n} else if ( material == 1 ) {\nif ( mixEnvMap ) {\ngl_FragColor = vec4( mix( mColor.rgb * mapColor.rgb * vLightWeighting, cubeColor.rgb, mReflectivity ), mColor.a * mapColor.a );\n} else {\ngl_FragColor = vec4( mColor.rgb * mapColor.rgb * cubeColor.rgb * vLightWeighting, mColor.a * mapColor.a );\n}\n} else {\nif ( mixEnvMap ) {\ngl_FragColor = mix( mColor * mapColor, cubeColor, mReflectivity );\n} else {\ngl_FragColor = mColor * mapColor * cubeColor;\n}\n}\n}"].join("\n");
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-h=b(x,h);c.useProgram(h);f(h,["viewMatrix","modelViewMatrix","projectionMatrix","normalMatrix","objectMatrix","cameraPosition","enableLighting","ambientLightColor","material","mColor","mAmbient","mSpecular","mShininess","mOpacity","enableMap","tMap","enableCubeMap","tCube","mixEnvMap","mReflectivity","mRefractionRatio","useRefract","m2Near","mFarPlusNear","mFarMinusNear"]);i&&f(h,["directionalLightNumber","directionalLightColor","directionalLightDirection"]);n&&f(h,["pointLightNumber","pointLightColor",
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-"pointLightPosition"]);c.uniform1i(h.uniforms.enableMap,0);c.uniform1i(h.uniforms.tMap,0);c.uniform1i(h.uniforms.enableCubeMap,0);c.uniform1i(h.uniforms.tCube,1);c.uniform1i(h.uniforms.mixEnvMap,0);c.uniform1i(h.uniforms.useRefract,0);j(h,["position","normal","uv"]);return h}(a.directional,a.point);this.setSize=function(i,n){p.width=i;p.height=n;c.viewport(0,0,p.width,p.height)};this.clear=function(){c.clear(c.COLOR_BUFFER_BIT|c.DEPTH_BUFFER_BIT)};this.setupLights=function(i,n){var h,x,m,l,B,C=[],
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-Q=[],J=[];l=[];B=[];c.uniform1i(i.uniforms.enableLighting,n.length);h=0;for(x=n.length;h<x;h++){m=n[h];if(m instanceof THREE.AmbientLight)C.push(m);else if(m instanceof THREE.DirectionalLight)J.push(m);else m instanceof THREE.PointLight&&Q.push(m)}h=m=l=B=0;for(x=C.length;h<x;h++){m+=C[h].color.r;l+=C[h].color.g;B+=C[h].color.b}c.uniform3f(i.uniforms.ambientLightColor,m,l,B);l=[];B=[];h=0;for(x=J.length;h<x;h++){m=J[h];l.push(m.color.r*m.intensity);l.push(m.color.g*m.intensity);l.push(m.color.b*m.intensity);
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-B.push(m.position.x);B.push(m.position.y);B.push(m.position.z)}if(J.length){c.uniform1i(i.uniforms.directionalLightNumber,J.length);c.uniform3fv(i.uniforms.directionalLightDirection,B);c.uniform3fv(i.uniforms.directionalLightColor,l)}l=[];B=[];h=0;for(x=Q.length;h<x;h++){m=Q[h];l.push(m.color.r*m.intensity);l.push(m.color.g*m.intensity);l.push(m.color.b*m.intensity);B.push(m.position.x);B.push(m.position.y);B.push(m.position.z)}if(Q.length){c.uniform1i(i.uniforms.pointLightNumber,Q.length);c.uniform3fv(i.uniforms.pointLightPosition,
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-B);c.uniform3fv(i.uniforms.pointLightColor,l)}};this.createBuffers=function(i,n){var h,x,m,l,B,C,Q,J,P=[],S=[],E=[],T=[],D=[],I=0,H=i.geometry.geometryChunks[n],V;m=false;h=0;for(x=i.material.length;h<x;h++){meshMaterial=i.material[h];if(meshMaterial instanceof THREE.MeshFaceMaterial){B=0;for(V=H.material.length;B<V;B++)if(H.material[B]&&H.material[B].shading!=undefined&&H.material[B].shading==THREE.SmoothShading){m=true;break}}else if(meshMaterial&&meshMaterial.shading!=undefined&&meshMaterial.shading==
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-THREE.SmoothShading){m=true;break}if(m)break}V=m;h=0;for(x=H.faces.length;h<x;h++){m=H.faces[h];l=i.geometry.faces[m];B=l.vertexNormals;faceNormal=l.normal;m=i.geometry.uvs[m];if(l instanceof THREE.Face3){C=i.geometry.vertices[l.a].position;Q=i.geometry.vertices[l.b].position;J=i.geometry.vertices[l.c].position;E.push(C.x,C.y,C.z);E.push(Q.x,Q.y,Q.z);E.push(J.x,J.y,J.z);if(B.length==3&&V)for(l=0;l<3;l++)T.push(B[l].x,B[l].y,B[l].z);else for(l=0;l<3;l++)T.push(faceNormal.x,faceNormal.y,faceNormal.z);
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-if(m)for(l=0;l<3;l++)D.push(m[l].u,m[l].v);P.push(I,I+1,I+2);S.push(I,I+1);S.push(I,I+2);S.push(I+1,I+2);I+=3}else if(l instanceof THREE.Face4){C=i.geometry.vertices[l.a].position;Q=i.geometry.vertices[l.b].position;J=i.geometry.vertices[l.c].position;l=i.geometry.vertices[l.d].position;E.push(C.x,C.y,C.z);E.push(Q.x,Q.y,Q.z);E.push(J.x,J.y,J.z);E.push(l.x,l.y,l.z);if(B.length==4&&V)for(l=0;l<4;l++)T.push(B[l].x,B[l].y,B[l].z);else for(l=0;l<4;l++)T.push(faceNormal.x,faceNormal.y,faceNormal.z);if(m)for(l=
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-0;l<4;l++)D.push(m[l].u,m[l].v);P.push(I,I+1,I+2);P.push(I,I+2,I+3);S.push(I,I+1);S.push(I,I+2);S.push(I,I+3);S.push(I+1,I+2);S.push(I+2,I+3);I+=4}}if(E.length){H.__webGLVertexBuffer=c.createBuffer();c.bindBuffer(c.ARRAY_BUFFER,H.__webGLVertexBuffer);c.bufferData(c.ARRAY_BUFFER,new Float32Array(E),c.STATIC_DRAW);H.__webGLNormalBuffer=c.createBuffer();c.bindBuffer(c.ARRAY_BUFFER,H.__webGLNormalBuffer);c.bufferData(c.ARRAY_BUFFER,new Float32Array(T),c.STATIC_DRAW);if(D.length>0){H.__webGLUVBuffer=c.createBuffer();
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-c.bindBuffer(c.ARRAY_BUFFER,H.__webGLUVBuffer);c.bufferData(c.ARRAY_BUFFER,new Float32Array(D),c.STATIC_DRAW)}H.__webGLFaceBuffer=c.createBuffer();c.bindBuffer(c.ELEMENT_ARRAY_BUFFER,H.__webGLFaceBuffer);c.bufferData(c.ELEMENT_ARRAY_BUFFER,new Uint16Array(P),c.STATIC_DRAW);H.__webGLLineBuffer=c.createBuffer();c.bindBuffer(c.ELEMENT_ARRAY_BUFFER,H.__webGLLineBuffer);c.bufferData(c.ELEMENT_ARRAY_BUFFER,new Uint16Array(S),c.STATIC_DRAW);H.__webGLFaceCount=P.length;H.__webGLLineCount=S.length}};this.renderBuffer=
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|
-function(i,n,h,x){var m,l,B,C,Q,J,P,S,E;if(h instanceof THREE.MeshShaderMaterial){if(!h.program){h.program=b(h.fragment_shader,h.vertex_shader);P=["viewMatrix","modelViewMatrix","projectionMatrix","normalMatrix","objectMatrix","cameraPosition"];for(E in h.uniforms)P.push(E);f(h.program,P);j(h.program,["position","normal","uv"])}E=h.program}else E=F;if(E!=t){c.useProgram(E);t=E}E==F&&this.setupLights(E,n);this.loadCamera(E,i);this.loadMatrices(E);if(h instanceof THREE.MeshShaderMaterial){B=h.wireframe;
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-C=h.wireframe_linewidth;i=E;n=h.uniforms;var T;for(m in n){S=n[m].type;P=n[m].value;T=i.uniforms[m];if(S=="i")c.uniform1i(T,P);else if(S=="f")c.uniform1f(T,P);else if(S=="t"){c.uniform1i(T,P);S=n[m].texture;if(S instanceof THREE.TextureCube)d(S,P);else S instanceof THREE.Texture&&e(S,P)}}}if(h instanceof THREE.MeshPhongMaterial||h instanceof THREE.MeshLambertMaterial||h instanceof THREE.MeshBasicMaterial){m=h.color;l=h.opacity;B=h.wireframe;C=h.wireframe_linewidth;Q=h.map;J=h.env_map;n=h.combine==
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|
-THREE.Mix;i=h.reflectivity;S=h.env_map&&h.env_map.mapping==THREE.RefractionMapping;P=h.refraction_ratio;c.uniform4f(E.uniforms.mColor,m.r*l,m.g*l,m.b*l,l);c.uniform1i(E.uniforms.mixEnvMap,n);c.uniform1f(E.uniforms.mReflectivity,i);c.uniform1i(E.uniforms.useRefract,S);c.uniform1f(E.uniforms.mRefractionRatio,P)}if(h instanceof THREE.MeshNormalMaterial){l=h.opacity;c.uniform1f(E.uniforms.mOpacity,l);c.uniform1i(E.uniforms.material,4)}else if(h instanceof THREE.MeshDepthMaterial){l=h.opacity;B=h.wireframe;
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-C=h.wireframe_linewidth;c.uniform1f(E.uniforms.mOpacity,l);c.uniform1f(E.uniforms.m2Near,h.__2near);c.uniform1f(E.uniforms.mFarPlusNear,h.__farPlusNear);c.uniform1f(E.uniforms.mFarMinusNear,h.__farMinusNear);c.uniform1i(E.uniforms.material,3)}else if(h instanceof THREE.MeshPhongMaterial){m=h.ambient;i=h.specular;h=h.shininess;c.uniform4f(E.uniforms.mAmbient,m.r,m.g,m.b,l);c.uniform4f(E.uniforms.mSpecular,i.r,i.g,i.b,l);c.uniform1f(E.uniforms.mShininess,h);c.uniform1i(E.uniforms.material,2)}else if(h instanceof
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|
-THREE.MeshLambertMaterial)c.uniform1i(E.uniforms.material,1);else if(h instanceof THREE.MeshBasicMaterial)c.uniform1i(E.uniforms.material,0);else if(h instanceof THREE.MeshCubeMaterial){c.uniform1i(E.uniforms.material,5);J=h.env_map}if(Q){e(Q,0);c.uniform1i(E.uniforms.tMap,0);c.uniform1i(E.uniforms.enableMap,1)}else c.uniform1i(E.uniforms.enableMap,0);if(J){d(J,1);c.uniform1i(E.uniforms.tCube,1);c.uniform1i(E.uniforms.enableCubeMap,1)}else c.uniform1i(E.uniforms.enableCubeMap,0);l=E.attributes;c.bindBuffer(c.ARRAY_BUFFER,
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|
-x.__webGLVertexBuffer);c.vertexAttribPointer(l.position,3,c.FLOAT,false,0,0);c.bindBuffer(c.ARRAY_BUFFER,x.__webGLNormalBuffer);c.vertexAttribPointer(l.normal,3,c.FLOAT,false,0,0);if(l.uv>=0)if(x.__webGLUVBuffer){c.bindBuffer(c.ARRAY_BUFFER,x.__webGLUVBuffer);c.enableVertexAttribArray(l.uv);c.vertexAttribPointer(l.uv,2,c.FLOAT,false,0,0)}else c.disableVertexAttribArray(l.uv);if(B){c.lineWidth(C);c.bindBuffer(c.ELEMENT_ARRAY_BUFFER,x.__webGLLineBuffer);c.drawElements(c.LINES,x.__webGLLineCount,c.UNSIGNED_SHORT,
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|
-0)}else{c.bindBuffer(c.ELEMENT_ARRAY_BUFFER,x.__webGLFaceBuffer);c.drawElements(c.TRIANGLES,x.__webGLFaceCount,c.UNSIGNED_SHORT,0)}};this.renderPass=function(i,n,h,x,m,l){var B,C,Q,J,P;Q=0;for(J=h.material.length;Q<J;Q++){B=h.material[Q];if(B instanceof THREE.MeshFaceMaterial){B=0;for(C=x.material.length;B<C;B++)if((P=x.material[B])&&P.blending==m&&P.opacity<1==l){this.setBlending(P.blending);this.renderBuffer(i,n,P,x)}}else if((P=B)&&P.blending==m&&P.opacity<1==l){this.setBlending(P.blending);this.renderBuffer(i,
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|
-n,P,x)}}};this.render=function(i,n){var h,x,m,l,B=i.lights;this.initWebGLObjects(i);this.autoClear&&this.clear();n.autoUpdateMatrix&&n.updateMatrix();h=0;for(x=i.__webGLObjects.length;h<x;h++){m=i.__webGLObjects[h];l=m.object;m=m.buffer;if(l.visible){this.setupMatrices(l,n);this.renderPass(n,B,l,m,THREE.NormalBlending,false)}}h=0;for(x=i.__webGLObjects.length;h<x;h++){m=i.__webGLObjects[h];l=m.object;m=m.buffer;if(l.visible){this.setupMatrices(l,n);this.renderPass(n,B,l,m,THREE.AdditiveBlending,false);
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|
-this.renderPass(n,B,l,m,THREE.SubtractiveBlending,false);this.renderPass(n,B,l,m,THREE.AdditiveBlending,true);this.renderPass(n,B,l,m,THREE.SubtractiveBlending,true);this.renderPass(n,B,l,m,THREE.NormalBlending,true)}}};this.initWebGLObjects=function(i){var n,h,x,m,l,B;if(!i.__webGLObjects){i.__webGLObjects=[];i.__webGLObjectsMap={}}n=0;for(h=i.objects.length;n<h;n++){x=i.objects[n];if(i.__webGLObjectsMap[x.id]==undefined)i.__webGLObjectsMap[x.id]={};B=i.__webGLObjectsMap[x.id];if(x instanceof THREE.Mesh)for(l in x.geometry.geometryChunks){m=
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|
-x.geometry.geometryChunks[l];m.__webGLVertexBuffer||this.createBuffers(x,l);if(B[l]==undefined){m={buffer:m,object:x};i.__webGLObjects.push(m);B[l]=1}}}};this.removeObject=function(i,n){var h,x;for(h=i.__webGLObjects.length-1;h>=0;h--){x=i.__webGLObjects[h].object;n==x&&i.__webGLObjects.splice(h,1)}};this.setupMatrices=function(i,n){i.autoUpdateMatrix&&i.updateMatrix();r.multiply(n.matrix,i.matrix);v.set(n.matrix.flatten());y.set(r.flatten());L.set(n.projectionMatrix.flatten());w=THREE.Matrix4.makeInvert3x3(r).transpose();
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|
-u.set(w.m);A.set(i.matrix.flatten())};this.loadMatrices=function(i){c.uniformMatrix4fv(i.uniforms.viewMatrix,false,v);c.uniformMatrix4fv(i.uniforms.modelViewMatrix,false,y);c.uniformMatrix4fv(i.uniforms.projectionMatrix,false,L);c.uniformMatrix3fv(i.uniforms.normalMatrix,false,u);c.uniformMatrix4fv(i.uniforms.objectMatrix,false,A)};this.loadCamera=function(i,n){c.uniform3f(i.uniforms.cameraPosition,n.position.x,n.position.y,n.position.z)};this.setBlending=function(i){switch(i){case THREE.AdditiveBlending:c.blendEquation(c.FUNC_ADD);
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|
-c.blendFunc(c.ONE,c.ONE);break;case THREE.SubtractiveBlending:c.blendFunc(c.DST_COLOR,c.ZERO);break;default:c.blendEquation(c.FUNC_ADD);c.blendFunc(c.ONE,c.ONE_MINUS_SRC_ALPHA)}};this.setFaceCulling=function(i,n){if(i){!n||n=="ccw"?c.frontFace(c.CCW):c.frontFace(c.CW);if(i=="back")c.cullFace(c.BACK);else i=="front"?c.cullFace(c.FRONT):c.cullFace(c.FRONT_AND_BACK);c.enable(c.CULL_FACE)}else c.disable(c.CULL_FACE)}};
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|
-THREE.RenderableFace3=function(){this.z=null;this.v1=new THREE.Vertex;this.v2=new THREE.Vertex;this.v3=new THREE.Vertex;this.centroidWorld=new THREE.Vector3;this.centroidScreen=new THREE.Vector3;this.normalWorld=new THREE.Vector3;this.vertexNormalsWorld=[];this.faceMaterial=this.meshMaterial=null;this.overdraw=false;this.uvs=[null,null,null]};THREE.RenderableParticle=function(){this.rotation=this.z=this.y=this.x=null;this.scale=new THREE.Vector2;this.material=null};
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|
-THREE.RenderableLine=function(){this.z=null;this.v1=new THREE.Vertex;this.v2=new THREE.Vertex;this.material=null};
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|
|
-var GeometryUtils={merge:function(a,b){var d=b instanceof THREE.Mesh,e=a.vertices.length,f=d?b.geometry:b,j=a.vertices,k=f.vertices,g=a.faces,p=f.faces,c=a.uvs;f=f.uvs;d&&b.updateMatrix();for(var t=0,F=k.length;t<F;t++){var r=new THREE.Vertex(k[t].position.clone());d&&b.matrix.multiplyVector3(r.position);j.push(r)}t=0;for(F=p.length;t<F;t++){k=p[t];var w,v=k.vertexNormals;if(k instanceof THREE.Face3)w=new THREE.Face3(k.a+e,k.b+e,k.c+e);else if(k instanceof THREE.Face4)w=new THREE.Face4(k.a+e,k.b+
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|
-e,k.c+e,k.d+e);w.centroid.copy(k.centroid);w.normal.copy(k.normal);d=0;for(j=v.length;d<j;d++){r=v[d];w.vertexNormals.push(r.clone())}w.material=k.material.slice();g.push(w)}t=0;for(F=f.length;t<F;t++){e=f[t];g=[];d=0;for(j=e.length;d<j;d++)g.push(new THREE.UV(e[d].u,e[d].v));c.push(g)}}},ImageUtils={loadTexture:function(a,b){var d=new THREE.Texture(null,b),e=new Image;e.onload=function(){d.image=this;d.loaded=true};e.src=a;return d},loadArray:function(a){var b,d,e=[];b=e.loadCount=0;for(d=a.length;b<
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|
-d;++b){e[b]=new Image;e[b].loaded=0;e[b].onload=function(){e.loadCount+=1;this.loaded=1};e[b].src=a[b]}return e}},SceneUtils={addMesh:function(a,b,d,e,f,j,k,g,p,c){b=new THREE.Mesh(b,c);b.scale.x=b.scale.y=b.scale.z=d;b.position.x=e;b.position.y=f;b.position.z=j;b.rotation.x=k;b.rotation.y=g;b.rotation.z=p;a.addObject(b);return b},addPanoramaCubeWebGL:function(a,b,d){d=new THREE.MeshCubeMaterial({env_map:d});b=new THREE.Mesh(new Cube(b,b,b,1,1,null,true),d);a.addObject(b);return b},addPanoramaCube:function(a,
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|
-b,d){var e=[];e.push(new THREE.MeshBasicMaterial({map:new THREE.Texture(d[0])}));e.push(new THREE.MeshBasicMaterial({map:new THREE.Texture(d[1])}));e.push(new THREE.MeshBasicMaterial({map:new THREE.Texture(d[2])}));e.push(new THREE.MeshBasicMaterial({map:new THREE.Texture(d[3])}));e.push(new THREE.MeshBasicMaterial({map:new THREE.Texture(d[4])}));e.push(new THREE.MeshBasicMaterial({map:new THREE.Texture(d[5])}));mesh=new THREE.Mesh(new Cube(b,b,b,1,1,e,true),new THREE.MeshFaceMaterial);a.addObject(mesh);
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|
-return mesh},addPanoramaCubePlanes:function(a,b,d){var e=b/2;b=new Plane(b,b);var f=Math.PI/2,j=Math.PI;SceneUtils.addMesh(a,b,1,0,0,-e,0,0,0,new THREE.MeshBasicMaterial({map:new THREE.Texture(d[5])}));SceneUtils.addMesh(a,b,1,-e,0,0,0,f,0,new THREE.MeshBasicMaterial({map:new THREE.Texture(d[0])}));SceneUtils.addMesh(a,b,1,e,0,0,0,-f,0,new THREE.MeshBasicMaterial({map:new THREE.Texture(d[1])}));SceneUtils.addMesh(a,b,1,0,e,0,f,0,j,new THREE.MeshBasicMaterial({map:new THREE.Texture(d[2])}));SceneUtils.addMesh(a,
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-b,1,0,-e,0,-f,0,j,new THREE.MeshBasicMaterial({map:new THREE.Texture(d[3])}))}},ShaderUtils={lib:{fresnel:{uniforms:{mRefractionRatio:{type:"f",value:1.02},mFresnelBias:{type:"f",value:0.1},mFresnelPower:{type:"f",value:2},mFresnelScale:{type:"f",value:1},tCube:{type:"t",value:1,texture:null}},fragment_shader:"uniform samplerCube tCube;\nvarying vec3 vReflect;\nvarying vec3 vRefract[3];\nvarying float vReflectionFactor;\nvoid main() {\nvec4 reflectedColor = textureCube( tCube, vec3( -vReflect.x, vReflect.yz ) );\nvec4 refractedColor = vec4( 1.0, 1.0, 1.0, 1.0 );\nrefractedColor.r = textureCube( tCube, vec3( -vRefract[0].x, vRefract[0].yz ) ).r;\nrefractedColor.g = textureCube( tCube, vec3( -vRefract[1].x, vRefract[1].yz ) ).g;\nrefractedColor.b = textureCube( tCube, vec3( -vRefract[2].x, vRefract[2].yz ) ).b;\nrefractedColor.a = 1.0;\ngl_FragColor = mix( refractedColor, reflectedColor, clamp( vReflectionFactor, 0.0, 1.0 ) );\n}",
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-vertex_shader:"uniform float mRefractionRatio;\nuniform float mFresnelBias;\nuniform float mFresnelScale;\nuniform float mFresnelPower;\nvarying vec3 vReflect;\nvarying vec3 vRefract[3];\nvarying float vReflectionFactor;\nvoid main(void) {\nvec4 mvPosition = modelViewMatrix * vec4( position, 1.0 );\nvec4 mPosition = objectMatrix * vec4( position, 1.0 );\nvec3 nWorld = normalize ( mat3( objectMatrix[0].xyz, objectMatrix[1].xyz, objectMatrix[2].xyz ) * normal );\nvec3 I = mPosition.xyz - cameraPosition;\nvReflect = reflect( I, nWorld );\nvRefract[0] = refract( normalize( I ), nWorld, mRefractionRatio );\nvRefract[1] = refract( normalize( I ), nWorld, mRefractionRatio * 0.99 );\nvRefract[2] = refract( normalize( I ), nWorld, mRefractionRatio * 0.98 );\nvReflectionFactor = mFresnelBias + mFresnelScale * pow( 1.0 + dot( normalize( I ), nWorld ), mFresnelPower );\ngl_Position = projectionMatrix * mvPosition;\n}"}}},
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|
-Cube=function(a,b,d,e,f,j,k){function g(w,v,y,L,u,A,o,i){var n=e||1,h=f||1,x=n+1,m=h+1;u=u/n;A=A/h;var l=p.vertices.length,B;if(w=="x"&&v=="y"||w=="y"&&v=="x")B="z";else if(w=="x"&&v=="z"||w=="z"&&v=="x")B="y";else if(w=="z"&&v=="y"||w=="y"&&v=="z")B="x";for(iy=0;iy<m;iy++)for(ix=0;ix<x;ix++){var C=new THREE.Vector3;C[w]=(ix*u-c)*y;C[v]=(iy*A-t)*L;C[B]=o;p.vertices.push(new THREE.Vertex(C))}for(iy=0;iy<h;iy++)for(ix=0;ix<n;ix++){p.faces.push(new THREE.Face4(ix+x*iy+l,ix+x*(iy+1)+l,ix+1+x*(iy+1)+l,
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-ix+1+x*iy+l,null,i));p.uvs.push([new THREE.UV(ix/n,iy/h),new THREE.UV(ix/n,(iy+1)/h),new THREE.UV((ix+1)/n,(iy+1)/h),new THREE.UV((ix+1)/n,iy/h)])}}THREE.Geometry.call(this);var p=this,c=a/2,t=b/2,F=d/2;k=k?-1:1;if(j!==undefined)if(j instanceof Array)this.materials=j;else{this.materials=[];for(var r=0;r<6;r++)this.materials.push([j])}else this.materials=[];g("z","y",1*k,-1,d,b,-c,this.materials[0]);g("z","y",-1*k,-1,d,b,c,this.materials[1]);g("x","z",1*k,1,a,d,t,this.materials[2]);g("x","z",1*k,-1,
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-a,d,-t,this.materials[3]);g("x","y",1*k,-1,a,b,F,this.materials[4]);g("x","y",-1*k,-1,a,b,-F,this.materials[5]);(function(){for(var w=[],v=[],y=0,L=p.vertices.length;y<L;y++){for(var u=p.vertices[y],A=false,o=0,i=w.length;o<i;o++){var n=w[o];if(u.position.x==n.position.x&&u.position.y==n.position.y&&u.position.z==n.position.z){v[y]=o;A=true;break}}if(!A){v[y]=w.length;w.push(new THREE.Vertex(u.position.clone()))}}y=0;for(L=p.faces.length;y<L;y++){u=p.faces[y];u.a=v[u.a];u.b=v[u.b];u.c=v[u.c];u.d=
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-v[u.d]}p.vertices=w})();this.computeCentroids();this.computeNormals();this.sortFacesByMaterial()};Cube.prototype=new THREE.Geometry;Cube.prototype.constructor=Cube;
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-var Cylinder=function(a,b,d,e,f){function j(p,c,t){k.vertices.push(new THREE.Vertex(new THREE.Vector3(p,c,t)))}THREE.Geometry.call(this);var k=this,g;for(g=0;g<a;g++)j(Math.sin(6.283*g/a)*b,Math.cos(6.283*g/a)*b,0);for(g=0;g<a;g++)j(Math.sin(6.283*g/a)*d,Math.cos(6.283*g/a)*d,e);for(g=0;g<a;g++)k.faces.push(new THREE.Face4(g,g+a,a+(g+1)%a,(g+1)%a));if(d!=0){j(0,0,-f);for(g=a;g<a+a/2;g++)k.faces.push(new THREE.Face4(2*a,(2*g-2*a)%a,(2*g-2*a+1)%a,(2*g-2*a+2)%a))}if(b!=0){j(0,0,e+f);for(g=a+a/2;g<2*
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-a;g++)k.faces.push(new THREE.Face4((2*g-2*a+2)%a+a,(2*g-2*a+1)%a+a,(2*g-2*a)%a+a,2*a+1))}this.computeCentroids();this.computeNormals();this.sortFacesByMaterial()};Cylinder.prototype=new THREE.Geometry;Cylinder.prototype.constructor=Cylinder;
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-var Plane=function(a,b,d,e){THREE.Geometry.call(this);var f,j=a/2,k=b/2;d=d||1;e=e||1;var g=d+1,p=e+1;a=a/d;var c=b/e;for(f=0;f<p;f++)for(b=0;b<g;b++)this.vertices.push(new THREE.Vertex(new THREE.Vector3(b*a-j,-(f*c-k),0)));for(f=0;f<e;f++)for(b=0;b<d;b++){this.faces.push(new THREE.Face4(b+g*f,b+g*(f+1),b+1+g*(f+1),b+1+g*f));this.uvs.push([new THREE.UV(b/d,f/e),new THREE.UV(b/d,(f+1)/e),new THREE.UV((b+1)/d,(f+1)/e),new THREE.UV((b+1)/d,f/e)])}this.computeCentroids();this.computeNormals();this.sortFacesByMaterial()};
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-Plane.prototype=new THREE.Geometry;Plane.prototype.constructor=Plane;
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-var Sphere=function(a,b,d){THREE.Geometry.call(this);var e,f=Math.max(3,b||8),j=Math.max(2,d||6);b=[];for(d=0;d<j+1;d++){e=d/j;var k=a*Math.cos(e*Math.PI),g=a*Math.sin(e*Math.PI),p=[],c=0;for(e=0;e<f;e++){var t=2*e/f,F=g*Math.sin(t*Math.PI);t=g*Math.cos(t*Math.PI);(d==0||d==j)&&e>0||(c=this.vertices.push(new THREE.Vertex(new THREE.Vector3(t,k,F)))-1);p.push(c)}b.push(p)}var r,w,v;a=b.length;for(d=0;d<a;d++){f=b[d].length;if(d>0)for(e=0;e<f;e++){p=e==f-1;j=b[d][p?0:e+1];k=b[d][p?f-1:e];g=b[d-1][p?
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-f-1:e];p=b[d-1][p?0:e+1];F=d/(a-1);r=(d-1)/(a-1);w=(e+1)/f;t=e/f;c=new THREE.UV(1-w,F);F=new THREE.UV(1-t,F);t=new THREE.UV(1-t,r);var y=new THREE.UV(1-w,r);if(d<b.length-1){r=this.vertices[j].position.clone();w=this.vertices[k].position.clone();v=this.vertices[g].position.clone();r.normalize();w.normalize();v.normalize();this.faces.push(new THREE.Face3(j,k,g,[new THREE.Vector3(r.x,r.y,r.z),new THREE.Vector3(w.x,w.y,w.z),new THREE.Vector3(v.x,v.y,v.z)]));this.uvs.push([c,F,t])}if(d>1){r=this.vertices[j].position.clone();
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-w=this.vertices[g].position.clone();v=this.vertices[p].position.clone();r.normalize();w.normalize();v.normalize();this.faces.push(new THREE.Face3(j,g,p,[new THREE.Vector3(r.x,r.y,r.z),new THREE.Vector3(w.x,w.y,w.z),new THREE.Vector3(v.x,v.y,v.z)]));this.uvs.push([c,t,y])}}}this.computeCentroids();this.computeNormals();this.sortFacesByMaterial()};Sphere.prototype=new THREE.Geometry;Sphere.prototype.constructor=Sphere;
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-THREE.Loader=function(a){this.statusDomElement=(this.showStatus=a)?this.addStatusElement():null};
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-THREE.Loader.prototype={addStatusElement:function(){var a=document.createElement("div");a.style.fontSize="0.8em";a.style.textAlign="left";a.style.background="#b00";a.style.color="#fff";a.style.width="140px";a.style.padding="0.25em 0.25em 0.25em 0.5em";a.style.position="absolute";a.style.right="0px";a.style.top="0px";a.style.zIndex=1E3;a.innerHTML="Loading ...";return a},updateProgress:function(a){var b="Loaded ";b+=a.total?(100*a.loaded/a.total).toFixed(0)+"%":(a.loaded/1E3).toFixed(2)+" KB";this.statusDomElement.innerHTML=
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-b},loadAsciiOld:function(a,b){var d=document.createElement("script");d.type="text/javascript";d.onload=b;d.src=a;document.getElementsByTagName("head")[0].appendChild(d)},loadAscii:function(a,b,d){var e=(new Date).getTime();a=new Worker(a);a.onmessage=function(f){THREE.Loader.prototype.createModel(f.data,b,d)};a.postMessage(e)},loadBinary:function(a,b,d){var e=(new Date).getTime();a=new Worker(a);var f=this.showProgress?THREE.Loader.prototype.updateProgress:null;a.onmessage=function(j){THREE.Loader.prototype.loadAjaxBuffers(j.data.buffers,
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-j.data.materials,b,d,f)};a.onerror=function(j){alert("worker.onerror: "+j.message+"\n"+j.data);j.preventDefault()};a.postMessage(e)},loadAjaxBuffers:function(a,b,d,e,f){var j=new XMLHttpRequest,k=e+"/"+a,g=0;j.onreadystatechange=function(){if(j.readyState==4)j.status==200||j.status==0?THREE.Loader.prototype.createBinModel(j.responseText,d,e,b):alert("Couldn't load ["+k+"] ["+j.status+"]");else if(j.readyState==3){if(f){if(g==0)g=j.getResponseHeader("Content-Length");f({total:g,loaded:j.responseText.length})}}else if(j.readyState==
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-2)g=j.getResponseHeader("Content-Length")};j.open("GET",k,true);j.overrideMimeType("text/plain; charset=x-user-defined");j.setRequestHeader("Content-Type","text/plain");j.send(null)},createBinModel:function(a,b,d,e){var f=function(j){function k(q,s){var z=t(q,s),K=t(q,s+1),W=t(q,s+2),ga=t(q,s+3),ma=(ga<<1&255|W>>7)-127;z=(W&127)<<16|K<<8|z;if(z==0&&ma==-127)return 0;return(1-2*(ga>>7))*(1+z*Math.pow(2,-23))*Math.pow(2,ma)}function g(q,s){var z=t(q,s),K=t(q,s+1),W=t(q,s+2);return(t(q,s+3)<<24)+(W<<
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-16)+(K<<8)+z}function p(q,s){var z=t(q,s);return(t(q,s+1)<<8)+z}function c(q,s){var z=t(q,s);return z>127?z-256:z}function t(q,s){return q.charCodeAt(s)&255}function F(q){var s,z,K;s=g(a,q);z=g(a,q+h);K=g(a,q+x);q=p(a,q+m);THREE.Loader.prototype.f3(u,s,z,K,q)}function r(q){var s,z,K,W,ga,ma;s=g(a,q);z=g(a,q+h);K=g(a,q+x);W=p(a,q+m);ga=g(a,q+l);ma=g(a,q+B);q=g(a,q+C);THREE.Loader.prototype.f3n(u,i,s,z,K,W,ga,ma,q)}function w(q){var s,z,K,W;s=g(a,q);z=g(a,q+Q);K=g(a,q+J);W=g(a,q+P);q=p(a,q+S);THREE.Loader.prototype.f4(u,
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-s,z,K,W,q)}function v(q){var s,z,K,W,ga,ma,ua,pa;s=g(a,q);z=g(a,q+Q);K=g(a,q+J);W=g(a,q+P);ga=p(a,q+S);ma=g(a,q+E);ua=g(a,q+T);pa=g(a,q+D);q=g(a,q+I);THREE.Loader.prototype.f4n(u,i,s,z,K,W,ga,ma,ua,pa,q)}function y(q){var s,z;s=g(a,q);z=g(a,q+H);q=g(a,q+V);THREE.Loader.prototype.uv3(u,n[s*2],n[s*2+1],n[z*2],n[z*2+1],n[q*2],n[q*2+1])}function L(q){var s,z,K;s=g(a,q);z=g(a,q+N);K=g(a,q+M);q=g(a,q+Y);THREE.Loader.prototype.uv4(u,n[s*2],n[s*2+1],n[z*2],n[z*2+1],n[K*2],n[K*2+1],n[q*2],n[q*2+1])}var u=
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-this,A=0,o,i=[],n=[],h,x,m,l,B,C,Q,J,P,S,E,T,D,I,H,V,N,M,Y;THREE.Geometry.call(this);THREE.Loader.prototype.init_materials(u,e,j);o={signature:a.substr(A,8),header_bytes:t(a,A+8),vertex_coordinate_bytes:t(a,A+9),normal_coordinate_bytes:t(a,A+10),uv_coordinate_bytes:t(a,A+11),vertex_index_bytes:t(a,A+12),normal_index_bytes:t(a,A+13),uv_index_bytes:t(a,A+14),material_index_bytes:t(a,A+15),nvertices:g(a,A+16),nnormals:g(a,A+16+4),nuvs:g(a,A+16+8),ntri_flat:g(a,A+16+12),ntri_smooth:g(a,A+16+16),ntri_flat_uv:g(a,
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-A+16+20),ntri_smooth_uv:g(a,A+16+24),nquad_flat:g(a,A+16+28),nquad_smooth:g(a,A+16+32),nquad_flat_uv:g(a,A+16+36),nquad_smooth_uv:g(a,A+16+40)};A+=o.header_bytes;h=o.vertex_index_bytes;x=o.vertex_index_bytes*2;m=o.vertex_index_bytes*3;l=o.vertex_index_bytes*3+o.material_index_bytes;B=o.vertex_index_bytes*3+o.material_index_bytes+o.normal_index_bytes;C=o.vertex_index_bytes*3+o.material_index_bytes+o.normal_index_bytes*2;Q=o.vertex_index_bytes;J=o.vertex_index_bytes*2;P=o.vertex_index_bytes*3;S=o.vertex_index_bytes*
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-4;E=o.vertex_index_bytes*4+o.material_index_bytes;T=o.vertex_index_bytes*4+o.material_index_bytes+o.normal_index_bytes;D=o.vertex_index_bytes*4+o.material_index_bytes+o.normal_index_bytes*2;I=o.vertex_index_bytes*4+o.material_index_bytes+o.normal_index_bytes*3;H=o.uv_index_bytes;V=o.uv_index_bytes*2;N=o.uv_index_bytes;M=o.uv_index_bytes*2;Y=o.uv_index_bytes*3;A+=function(q){var s,z,K,W=o.vertex_coordinate_bytes*3,ga=q+o.nvertices*W;for(q=q;q<ga;q+=W){s=k(a,q);z=k(a,q+o.vertex_coordinate_bytes);K=
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-k(a,q+o.vertex_coordinate_bytes*2);THREE.Loader.prototype.v(u,s,z,K)}return o.nvertices*W}(A);A+=function(q){var s,z,K,W=o.normal_coordinate_bytes*3,ga=q+o.nnormals*W;for(q=q;q<ga;q+=W){s=c(a,q);z=c(a,q+o.normal_coordinate_bytes);K=c(a,q+o.normal_coordinate_bytes*2);i.push(s/127,z/127,K/127)}return o.nnormals*W}(A);A+=function(q){var s,z,K=o.uv_coordinate_bytes*2,W=q+o.nuvs*K;for(q=q;q<W;q+=K){s=k(a,q);z=k(a,q+o.uv_coordinate_bytes);n.push(s,z)}return o.nuvs*K}(A);A+=function(q){var s,z=o.vertex_index_bytes*
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-3+o.material_index_bytes,K=q+o.ntri_flat*z;for(s=q;s<K;s+=z)F(s);return K-q}(A);A+=function(q){var s,z=o.vertex_index_bytes*3+o.material_index_bytes+o.normal_index_bytes*3,K=q+o.ntri_smooth*z;for(s=q;s<K;s+=z)r(s);return K-q}(A);A+=function(q){var s,z=o.vertex_index_bytes*3+o.material_index_bytes,K=z+o.uv_index_bytes*3,W=q+o.ntri_flat_uv*K;for(s=q;s<W;s+=K){F(s);y(s+z)}return W-q}(A);A+=function(q){var s,z=o.vertex_index_bytes*3+o.material_index_bytes+o.normal_index_bytes*3,K=z+o.uv_index_bytes*3,
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-W=q+o.ntri_smooth_uv*K;for(s=q;s<W;s+=K){r(s);y(s+z)}return W-q}(A);A+=function(q){var s,z=o.vertex_index_bytes*4+o.material_index_bytes,K=q+o.nquad_flat*z;for(s=q;s<K;s+=z)w(s);return K-q}(A);A+=function(q){var s,z=o.vertex_index_bytes*4+o.material_index_bytes+o.normal_index_bytes*4,K=q+o.nquad_smooth*z;for(s=q;s<K;s+=z)v(s);return K-q}(A);A+=function(q){var s,z=o.vertex_index_bytes*4+o.material_index_bytes,K=z+o.uv_index_bytes*4,W=q+o.nquad_flat_uv*K;for(s=q;s<W;s+=K){w(s);L(s+z)}return W-q}(A);
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-A+=function(q){var s,z=o.vertex_index_bytes*4+o.material_index_bytes+o.normal_index_bytes*4,K=z+o.uv_index_bytes*4,W=q+o.nquad_smooth_uv*K;for(s=q;s<W;s+=K){v(s);L(s+z)}return W-q}(A);this.computeCentroids();this.computeNormals();this.sortFacesByMaterial()};f.prototype=new THREE.Geometry;f.prototype.constructor=f;b(new f(d))},createModel:function(a,b,d){var e=function(f){var j=this;THREE.Geometry.call(this);THREE.Loader.prototype.init_materials(j,a.materials,f);(function(){var k,g,p,c,t;k=0;for(g=
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-a.vertices.length;k<g;k+=3){p=a.vertices[k];c=a.vertices[k+1];t=a.vertices[k+2];THREE.Loader.prototype.v(j,p,c,t)}})();(function(){function k(v,y){THREE.Loader.prototype.f3(j,v[y],v[y+1],v[y+2],v[y+3])}function g(v,y){THREE.Loader.prototype.f3n(j,a.normals,v[y],v[y+1],v[y+2],v[y+3],v[y+4],v[y+5],v[y+6])}function p(v,y){THREE.Loader.prototype.f4(j,v[y],v[y+1],v[y+2],v[y+3],v[y+4])}function c(v,y){THREE.Loader.prototype.f4n(j,a.normals,v[y],v[y+1],v[y+2],v[y+3],v[y+4],v[y+5],v[y+6],v[y+7],v[y+8])}function t(v,
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-y){var L,u,A;L=v[y];u=v[y+1];A=v[y+2];THREE.Loader.prototype.uv3(j,a.uvs[L*2],a.uvs[L*2+1],a.uvs[u*2],a.uvs[u*2+1],a.uvs[A*2],a.uvs[A*2+1])}function F(v,y){var L,u,A,o;L=v[y];u=v[y+1];A=v[y+2];o=v[y+3];THREE.Loader.prototype.uv4(j,a.uvs[L*2],a.uvs[L*2+1],a.uvs[u*2],a.uvs[u*2+1],a.uvs[A*2],a.uvs[A*2+1],a.uvs[o*2],a.uvs[o*2+1])}var r,w;r=0;for(w=a.triangles.length;r<w;r+=4)k(a.triangles,r);r=0;for(w=a.triangles_uv.length;r<w;r+=7){k(a.triangles_uv,r);t(a.triangles_uv,r+4)}r=0;for(w=a.triangles_n.length;r<
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-w;r+=7)g(a.triangles_n,r);r=0;for(w=a.triangles_n_uv.length;r<w;r+=10){g(a.triangles_n_uv,r);t(a.triangles_n_uv,r+7)}r=0;for(w=a.quads.length;r<w;r+=5)p(a.quads,r);r=0;for(w=a.quads_uv.length;r<w;r+=9){p(a.quads_uv,r);F(a.quads_uv,r+5)}r=0;for(w=a.quads_n.length;r<w;r+=9)c(a.quads_n,r);r=0;for(w=a.quads_n_uv.length;r<w;r+=13){c(a.quads_n_uv,r);F(a.quads_n_uv,r+9)}})();this.computeCentroids();this.computeNormals();this.sortFacesByMaterial()};e.prototype=new THREE.Geometry;e.prototype.constructor=e;
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-b(new e(d))},v:function(a,b,d,e){a.vertices.push(new THREE.Vertex(new THREE.Vector3(b,d,e)))},f3:function(a,b,d,e,f){a.faces.push(new THREE.Face3(b,d,e,null,a.materials[f]))},f4:function(a,b,d,e,f,j){a.faces.push(new THREE.Face4(b,d,e,f,null,a.materials[j]))},f3n:function(a,b,d,e,f,j,k,g,p){j=a.materials[j];var c=b[g*3],t=b[g*3+1];g=b[g*3+2];var F=b[p*3],r=b[p*3+1];p=b[p*3+2];a.faces.push(new THREE.Face3(d,e,f,[new THREE.Vector3(b[k*3],b[k*3+1],b[k*3+2]),new THREE.Vector3(c,t,g),new THREE.Vector3(F,
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-r,p)],j))},f4n:function(a,b,d,e,f,j,k,g,p,c,t){k=a.materials[k];var F=b[p*3],r=b[p*3+1];p=b[p*3+2];var w=b[c*3],v=b[c*3+1];c=b[c*3+2];var y=b[t*3],L=b[t*3+1];t=b[t*3+2];a.faces.push(new THREE.Face4(d,e,f,j,[new THREE.Vector3(b[g*3],b[g*3+1],b[g*3+2]),new THREE.Vector3(F,r,p),new THREE.Vector3(w,v,c),new THREE.Vector3(y,L,t)],k))},uv3:function(a,b,d,e,f,j,k){var g=[];g.push(new THREE.UV(b,d));g.push(new THREE.UV(e,f));g.push(new THREE.UV(j,k));a.uvs.push(g)},uv4:function(a,b,d,e,f,j,k,g,p){var c=[];
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-c.push(new THREE.UV(b,d));c.push(new THREE.UV(e,f));c.push(new THREE.UV(j,k));c.push(new THREE.UV(g,p));a.uvs.push(c)},init_materials:function(a,b,d){a.materials=[];for(var e=0;e<b.length;++e)a.materials[e]=[THREE.Loader.prototype.createMaterial(b[e],d)]},createMaterial:function(a,b){function d(j){j=Math.log(j)/Math.LN2;return Math.floor(j)==j}var e,f;if(a.map_diffuse&&b){f=document.createElement("canvas");e=new THREE.MeshLambertMaterial({map:new THREE.Texture(f)});f=new Image;f.onload=function(){if(!d(this.width)||
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-!d(this.height)){var j=Math.pow(2,Math.round(Math.log(this.width)/Math.LN2)),k=Math.pow(2,Math.round(Math.log(this.height)/Math.LN2));e.map.image.width=j;e.map.image.height=k;e.map.image.getContext("2d").drawImage(this,0,0,j,k)}else e.map.image=this;e.map.image.loaded=1};f.src=b+"/"+a.map_diffuse}else if(a.col_diffuse){f=(a.col_diffuse[0]*255<<16)+(a.col_diffuse[1]*255<<8)+a.col_diffuse[2]*255;e=new THREE.MeshLambertMaterial({color:f,opacity:a.transparency})}else e=a.a_dbg_color?new THREE.MeshLambertMaterial({color:a.a_dbg_color}):
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-new THREE.MeshLambertMaterial({color:15658734});return e}};
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+// ThreeExtras.js r30 - http://github.com/mrdoob/three.js
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+var THREE=THREE||{};THREE.Color=function(a){this.autoUpdate=true;this.setHex(a)};
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+THREE.Color.prototype={setRGB:function(a,b,d){this.r=a;this.g=b;this.b=d;if(this.autoUpdate){this.updateHex();this.updateStyleString()}},setHex:function(a){this.hex=~~a&16777215;if(this.autoUpdate){this.updateRGBA();this.updateStyleString()}},updateHex:function(){this.hex=~~(this.r*255)<<16^~~(this.g*255)<<8^~~(this.b*255)},updateRGBA:function(){this.r=(this.hex>>16&255)/255;this.g=(this.hex>>8&255)/255;this.b=(this.hex&255)/255},updateStyleString:function(){this.__styleString="rgb("+~~(this.r*255)+
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+","+~~(this.g*255)+","+~~(this.b*255)+")"},toString:function(){return"THREE.Color ( r: "+this.r+", g: "+this.g+", b: "+this.b+", hex: "+this.hex+" )"}};THREE.Vector2=function(a,b){this.x=a||0;this.y=b||0};
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+THREE.Vector2.prototype={set:function(a,b){this.x=a;this.y=b;return this},copy:function(a){this.x=a.x;this.y=a.y;return this},addSelf:function(a){this.x+=a.x;this.y+=a.y;return this},add:function(a,b){this.x=a.x+b.x;this.y=a.y+b.y;return this},subSelf:function(a){this.x-=a.x;this.y-=a.y;return this},sub:function(a,b){this.x=a.x-b.x;this.y=a.y-b.y;return this},multiplyScalar:function(a){this.x*=a;this.y*=a;return this},unit:function(){this.multiplyScalar(1/this.length());return this},length:function(){return Math.sqrt(this.x*
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+this.x+this.y*this.y)},lengthSq:function(){return this.x*this.x+this.y*this.y},negate:function(){this.x=-this.x;this.y=-this.y;return this},clone:function(){return new THREE.Vector2(this.x,this.y)},toString:function(){return"THREE.Vector2 ("+this.x+", "+this.y+")"}};THREE.Vector3=function(a,b,d){this.x=a||0;this.y=b||0;this.z=d||0};
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|
+THREE.Vector3.prototype={set:function(a,b,d){this.x=a;this.y=b;this.z=d;return this},copy:function(a){this.x=a.x;this.y=a.y;this.z=a.z;return this},add:function(a,b){this.x=a.x+b.x;this.y=a.y+b.y;this.z=a.z+b.z;return this},addSelf:function(a){this.x+=a.x;this.y+=a.y;this.z+=a.z;return this},addScalar:function(a){this.x+=a;this.y+=a;this.z+=a;return this},sub:function(a,b){this.x=a.x-b.x;this.y=a.y-b.y;this.z=a.z-b.z;return this},subSelf:function(a){this.x-=a.x;this.y-=a.y;this.z-=a.z;return this},
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+cross:function(a,b){this.x=a.y*b.z-a.z*b.y;this.y=a.z*b.x-a.x*b.z;this.z=a.x*b.y-a.y*b.x;return this},crossSelf:function(a){var b=this.x,d=this.y,e=this.z;this.x=d*a.z-e*a.y;this.y=e*a.x-b*a.z;this.z=b*a.y-d*a.x;return this},multiply:function(a,b){this.x=a.x*b.x;this.y=a.y*b.y;this.z=a.z*b.z;return this},multiplySelf:function(a){this.x*=a.x;this.y*=a.y;this.z*=a.z;return this},multiplyScalar:function(a){this.x*=a;this.y*=a;this.z*=a;return this},divideScalar:function(a){this.x/=a;this.y/=a;this.z/=
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+a;return this},dot:function(a){return this.x*a.x+this.y*a.y+this.z*a.z},distanceTo:function(a){var b=this.x-a.x,d=this.y-a.y;a=this.z-a.z;return Math.sqrt(b*b+d*d+a*a)},distanceToSquared:function(a){var b=this.x-a.x,d=this.y-a.y;a=this.z-a.z;return b*b+d*d+a*a},length:function(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z)},lengthSq:function(){return this.x*this.x+this.y*this.y+this.z*this.z},negate:function(){this.x=-this.x;this.y=-this.y;this.z=-this.z;return this},normalize:function(){var a=
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+Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z);a>0?this.multiplyScalar(1/a):this.set(0,0,0);return this},setLength:function(a){return this.normalize().multiplyScalar(a)},isZero:function(){return Math.abs(this.x)<1.0E-4&&Math.abs(this.y)<1.0E-4&&Math.abs(this.z)<1.0E-4},clone:function(){return new THREE.Vector3(this.x,this.y,this.z)},toString:function(){return"THREE.Vector3 ( "+this.x+", "+this.y+", "+this.z+" )"}};
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+THREE.Vector4=function(a,b,d,e){this.x=a||0;this.y=b||0;this.z=d||0;this.w=e||1};
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+THREE.Vector4.prototype={set:function(a,b,d,e){this.x=a;this.y=b;this.z=d;this.w=e;return this},copy:function(a){this.x=a.x;this.y=a.y;this.z=a.z;this.w=a.w||1;return this},add:function(a,b){this.x=a.x+b.x;this.y=a.y+b.y;this.z=a.z+b.z;this.w=a.w+b.w;return this},addSelf:function(a){this.x+=a.x;this.y+=a.y;this.z+=a.z;this.w+=a.w;return this},sub:function(a,b){this.x=a.x-b.x;this.y=a.y-b.y;this.z=a.z-b.z;this.w=a.w-b.w;return this},subSelf:function(a){this.x-=a.x;this.y-=a.y;this.z-=a.z;this.w-=a.w;
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|
+return this},multiplyScalar:function(a){this.x*=a;this.y*=a;this.z*=a;this.w*=a;return this},divideScalar:function(a){this.x/=a;this.y/=a;this.z/=a;this.w/=a;return this},lerpSelf:function(a,b){this.x+=(a.x-this.x)*b;this.y+=(a.y-this.y)*b;this.z+=(a.z-this.z)*b;this.w+=(a.w-this.w)*b},clone:function(){return new THREE.Vector4(this.x,this.y,this.z,this.w)},toString:function(){return"THREE.Vector4 ("+this.x+", "+this.y+", "+this.z+", "+this.w+")"}};
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+THREE.Ray=function(a,b){this.origin=a||new THREE.Vector3;this.direction=b||new THREE.Vector3};
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|
+THREE.Ray.prototype={intersectScene:function(a){var b,d,e=a.objects,f=[];a=0;for(b=e.length;a<b;a++){d=e[a];if(d instanceof THREE.Mesh)f=f.concat(this.intersectObject(d))}f.sort(function(j,k){return j.distance-k.distance});return f},intersectObject:function(a){function b(L,u,A,o){o=o.clone().subSelf(u);A=A.clone().subSelf(u);var i=L.clone().subSelf(u);L=o.dot(o);u=o.dot(A);o=o.dot(i);var n=A.dot(A);A=A.dot(i);i=1/(L*n-u*u);n=(n*o-u*A)*i;L=(L*A-u*o)*i;return n>0&&L>0&&n+L<1}var d,e,f,j,k,g,p,c,t,F,
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|
+r,w=a.geometry,v=w.vertices,y=[];d=0;for(e=w.faces.length;d<e;d++){f=w.faces[d];F=this.origin.clone();r=this.direction.clone();j=a.matrix.multiplyVector3(v[f.a].position.clone());k=a.matrix.multiplyVector3(v[f.b].position.clone());g=a.matrix.multiplyVector3(v[f.c].position.clone());p=f instanceof THREE.Face4?a.matrix.multiplyVector3(v[f.d].position.clone()):null;c=a.rotationMatrix.multiplyVector3(f.normal.clone());t=r.dot(c);if(t<0){c=c.dot((new THREE.Vector3).sub(j,F))/t;F=F.addSelf(r.multiplyScalar(c));
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|
+if(f instanceof THREE.Face3){if(b(F,j,k,g)){f={distance:this.origin.distanceTo(F),point:F,face:f,object:a};y.push(f)}}else if(f instanceof THREE.Face4)if(b(F,j,k,p)||b(F,k,g,p)){f={distance:this.origin.distanceTo(F),point:F,face:f,object:a};y.push(f)}}}return y}};
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|
+THREE.Rectangle=function(){function a(){j=e-b;k=f-d}var b,d,e,f,j,k,g=true;this.getX=function(){return b};this.getY=function(){return d};this.getWidth=function(){return j};this.getHeight=function(){return k};this.getLeft=function(){return b};this.getTop=function(){return d};this.getRight=function(){return e};this.getBottom=function(){return f};this.set=function(p,c,t,F){g=false;b=p;d=c;e=t;f=F;a()};this.addPoint=function(p,c){if(g){g=false;b=p;d=c;e=p;f=c}else{b=Math.min(b,p);d=Math.min(d,c);e=Math.max(e,
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+p);f=Math.max(f,c)}a()};this.addRectangle=function(p){if(g){g=false;b=p.getLeft();d=p.getTop();e=p.getRight();f=p.getBottom()}else{b=Math.min(b,p.getLeft());d=Math.min(d,p.getTop());e=Math.max(e,p.getRight());f=Math.max(f,p.getBottom())}a()};this.inflate=function(p){b-=p;d-=p;e+=p;f+=p;a()};this.minSelf=function(p){b=Math.max(b,p.getLeft());d=Math.max(d,p.getTop());e=Math.min(e,p.getRight());f=Math.min(f,p.getBottom());a()};this.instersects=function(p){return Math.min(e,p.getRight())-Math.max(b,p.getLeft())>=
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|
+0&&Math.min(f,p.getBottom())-Math.max(d,p.getTop())>=0};this.empty=function(){g=true;f=e=d=b=0;a()};this.isEmpty=function(){return g};this.toString=function(){return"THREE.Rectangle ( left: "+b+", right: "+e+", top: "+d+", bottom: "+f+", width: "+j+", height: "+k+" )"}};THREE.Matrix3=function(){this.m=[]};THREE.Matrix3.prototype={transpose:function(){var a;a=this.m[1];this.m[1]=this.m[3];this.m[3]=a;a=this.m[2];this.m[2]=this.m[6];this.m[6]=a;a=this.m[5];this.m[5]=this.m[7];this.m[7]=a;return this}};
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+THREE.Matrix4=function(){};
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|
+THREE.Matrix4.prototype={n11:1,n12:0,n13:0,n14:0,n21:0,n22:1,n23:0,n24:0,n31:0,n32:0,n33:1,n34:0,n41:0,n42:0,n43:0,n44:1,identity:function(){this.n11=1;this.n21=this.n14=this.n13=this.n12=0;this.n22=1;this.n32=this.n31=this.n24=this.n23=0;this.n33=1;this.n43=this.n42=this.n41=this.n34=0;this.n44=1},copy:function(a){this.n11=a.n11;this.n12=a.n12;this.n13=a.n13;this.n14=a.n14;this.n21=a.n21;this.n22=a.n22;this.n23=a.n23;this.n24=a.n24;this.n31=a.n31;this.n32=a.n32;this.n33=a.n33;this.n34=a.n34;this.n41=
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|
+a.n41;this.n42=a.n42;this.n43=a.n43;this.n44=a.n44},lookAt:function(a,b,d){var e=new THREE.Vector3,f=new THREE.Vector3,j=new THREE.Vector3;j.sub(a,b).normalize();e.cross(d,j).normalize();f.cross(j,e).normalize();this.n11=e.x;this.n12=e.y;this.n13=e.z;this.n14=-e.dot(a);this.n21=f.x;this.n22=f.y;this.n23=f.z;this.n24=-f.dot(a);this.n31=j.x;this.n32=j.y;this.n33=j.z;this.n34=-j.dot(a);this.n43=this.n42=this.n41=0;this.n44=1},multiplyVector3:function(a){var b=a.x,d=a.y,e=a.z,f=1/(this.n41*b+this.n42*
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+d+this.n43*e+this.n44);a.x=(this.n11*b+this.n12*d+this.n13*e+this.n14)*f;a.y=(this.n21*b+this.n22*d+this.n23*e+this.n24)*f;a.z=(this.n31*b+this.n32*d+this.n33*e+this.n34)*f;return a},multiplyVector4:function(a){var b=a.x,d=a.y,e=a.z,f=a.w;a.x=this.n11*b+this.n12*d+this.n13*e+this.n14*f;a.y=this.n21*b+this.n22*d+this.n23*e+this.n24*f;a.z=this.n31*b+this.n32*d+this.n33*e+this.n34*f;a.w=this.n41*b+this.n42*d+this.n43*e+this.n44*f;return a},crossVector:function(a){var b=new THREE.Vector4;b.x=this.n11*
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|
+a.x+this.n12*a.y+this.n13*a.z+this.n14*a.w;b.y=this.n21*a.x+this.n22*a.y+this.n23*a.z+this.n24*a.w;b.z=this.n31*a.x+this.n32*a.y+this.n33*a.z+this.n34*a.w;b.w=a.w?this.n41*a.x+this.n42*a.y+this.n43*a.z+this.n44*a.w:1;return b},multiply:function(a,b){var d=a.n11,e=a.n12,f=a.n13,j=a.n14,k=a.n21,g=a.n22,p=a.n23,c=a.n24,t=a.n31,F=a.n32,r=a.n33,w=a.n34,v=a.n41,y=a.n42,L=a.n43,u=a.n44,A=b.n11,o=b.n12,i=b.n13,n=b.n14,h=b.n21,x=b.n22,m=b.n23,l=b.n24,B=b.n31,C=b.n32,Q=b.n33,J=b.n34,P=b.n41,S=b.n42,E=b.n43,
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+T=b.n44;this.n11=d*A+e*h+f*B+j*P;this.n12=d*o+e*x+f*C+j*S;this.n13=d*i+e*m+f*Q+j*E;this.n14=d*n+e*l+f*J+j*T;this.n21=k*A+g*h+p*B+c*P;this.n22=k*o+g*x+p*C+c*S;this.n23=k*i+g*m+p*Q+c*E;this.n24=k*n+g*l+p*J+c*T;this.n31=t*A+F*h+r*B+w*P;this.n32=t*o+F*x+r*C+w*S;this.n33=t*i+F*m+r*Q+w*E;this.n34=t*n+F*l+r*J+w*T;this.n41=v*A+y*h+L*B+u*P;this.n42=v*o+y*x+L*C+u*S;this.n43=v*i+y*m+L*Q+u*E;this.n44=v*n+y*l+L*J+u*T},multiplySelf:function(a){var b=this.n11,d=this.n12,e=this.n13,f=this.n14,j=this.n21,k=this.n22,
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|
|
+g=this.n23,p=this.n24,c=this.n31,t=this.n32,F=this.n33,r=this.n34,w=this.n41,v=this.n42,y=this.n43,L=this.n44;this.n11=b*a.n11+d*a.n21+e*a.n31+f*a.n41;this.n12=b*a.n12+d*a.n22+e*a.n32+f*a.n42;this.n13=b*a.n13+d*a.n23+e*a.n33+f*a.n43;this.n14=b*a.n14+d*a.n24+e*a.n34+f*a.n44;this.n21=j*a.n11+k*a.n21+g*a.n31+p*a.n41;this.n22=j*a.n12+k*a.n22+g*a.n32+p*a.n42;this.n23=j*a.n13+k*a.n23+g*a.n33+p*a.n43;this.n24=j*a.n14+k*a.n24+g*a.n34+p*a.n44;this.n31=c*a.n11+t*a.n21+F*a.n31+r*a.n41;this.n32=c*a.n12+t*a.n22+
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|
+F*a.n32+r*a.n42;this.n33=c*a.n13+t*a.n23+F*a.n33+r*a.n43;this.n34=c*a.n14+t*a.n24+F*a.n34+r*a.n44;this.n41=w*a.n11+v*a.n21+y*a.n31+L*a.n41;this.n42=w*a.n12+v*a.n22+y*a.n32+L*a.n42;this.n43=w*a.n13+v*a.n23+y*a.n33+L*a.n43;this.n44=w*a.n14+v*a.n24+y*a.n34+L*a.n44},multiplyScalar:function(a){this.n11*=a;this.n12*=a;this.n13*=a;this.n14*=a;this.n21*=a;this.n22*=a;this.n23*=a;this.n24*=a;this.n31*=a;this.n32*=a;this.n33*=a;this.n34*=a;this.n41*=a;this.n42*=a;this.n43*=a;this.n44*=a},determinant:function(){return this.n14*
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|
|
+this.n23*this.n32*this.n41-this.n13*this.n24*this.n32*this.n41-this.n14*this.n22*this.n33*this.n41+this.n12*this.n24*this.n33*this.n41+this.n13*this.n22*this.n34*this.n41-this.n12*this.n23*this.n34*this.n41-this.n14*this.n23*this.n31*this.n42+this.n13*this.n24*this.n31*this.n42+this.n14*this.n21*this.n33*this.n42-this.n11*this.n24*this.n33*this.n42-this.n13*this.n21*this.n34*this.n42+this.n11*this.n23*this.n34*this.n42+this.n14*this.n22*this.n31*this.n43-this.n12*this.n24*this.n31*this.n43-this.n14*
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|
|
+this.n21*this.n32*this.n43+this.n11*this.n24*this.n32*this.n43+this.n12*this.n21*this.n34*this.n43-this.n11*this.n22*this.n34*this.n43-this.n13*this.n22*this.n31*this.n44+this.n12*this.n23*this.n31*this.n44+this.n13*this.n21*this.n32*this.n44-this.n11*this.n23*this.n32*this.n44-this.n12*this.n21*this.n33*this.n44+this.n11*this.n22*this.n33*this.n44},transpose:function(){function a(b,d,e){var f=b[d];b[d]=b[e];b[e]=f}a(this,"n21","n12");a(this,"n31","n13");a(this,"n32","n23");a(this,"n41","n14");a(this,
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+"n42","n24");a(this,"n43","n34");return this},clone:function(){var a=new THREE.Matrix4;a.n11=this.n11;a.n12=this.n12;a.n13=this.n13;a.n14=this.n14;a.n21=this.n21;a.n22=this.n22;a.n23=this.n23;a.n24=this.n24;a.n31=this.n31;a.n32=this.n32;a.n33=this.n33;a.n34=this.n34;a.n41=this.n41;a.n42=this.n42;a.n43=this.n43;a.n44=this.n44;return a},flatten:function(){return[this.n11,this.n21,this.n31,this.n41,this.n12,this.n22,this.n32,this.n42,this.n13,this.n23,this.n33,this.n43,this.n14,this.n24,this.n34,this.n44]},
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|
|
+toString:function(){return"| "+this.n11+" "+this.n12+" "+this.n13+" "+this.n14+" |\n| "+this.n21+" "+this.n22+" "+this.n23+" "+this.n24+" |\n| "+this.n31+" "+this.n32+" "+this.n33+" "+this.n34+" |\n| "+this.n41+" "+this.n42+" "+this.n43+" "+this.n44+" |"}};THREE.Matrix4.translationMatrix=function(a,b,d){var e=new THREE.Matrix4;e.n14=a;e.n24=b;e.n34=d;return e};THREE.Matrix4.scaleMatrix=function(a,b,d){var e=new THREE.Matrix4;e.n11=a;e.n22=b;e.n33=d;return e};
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|
|
+THREE.Matrix4.rotationXMatrix=function(a){var b=new THREE.Matrix4;b.n22=b.n33=Math.cos(a);b.n32=Math.sin(a);b.n23=-b.n32;return b};THREE.Matrix4.rotationYMatrix=function(a){var b=new THREE.Matrix4;b.n11=b.n33=Math.cos(a);b.n13=Math.sin(a);b.n31=-b.n13;return b};THREE.Matrix4.rotationZMatrix=function(a){var b=new THREE.Matrix4;b.n11=b.n22=Math.cos(a);b.n21=Math.sin(a);b.n12=-b.n21;return b};
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|
|
+THREE.Matrix4.rotationAxisAngleMatrix=function(a,b){var d=new THREE.Matrix4,e=Math.cos(b),f=Math.sin(b),j=1-e,k=a.x,g=a.y,p=a.z;d.n11=j*k*k+e;d.n12=j*k*g-f*p;d.n13=j*k*p+f*g;d.n21=j*k*g+f*p;d.n22=j*g*g+e;d.n23=j*g*p-f*k;d.n31=j*k*p-f*g;d.n32=j*g*p+f*k;d.n33=j*p*p+e;return d};
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|
|
+THREE.Matrix4.makeInvert=function(a){var b=new THREE.Matrix4;b.n11=a.n23*a.n34*a.n42-a.n24*a.n33*a.n42+a.n24*a.n32*a.n43-a.n22*a.n34*a.n43-a.n23*a.n32*a.n44+a.n22*a.n33*a.n44;b.n12=a.n14*a.n33*a.n42-a.n13*a.n34*a.n42-a.n14*a.n32*a.n43+a.n12*a.n34*a.n43+a.n13*a.n32*a.n44-a.n12*a.n33*a.n44;b.n13=a.n13*a.n24*a.n42-a.n14*a.n23*a.n42+a.n14*a.n22*a.n43-a.n12*a.n24*a.n43-a.n13*a.n22*a.n44+a.n12*a.n23*a.n44;b.n14=a.n14*a.n23*a.n32-a.n13*a.n24*a.n32-a.n14*a.n22*a.n33+a.n12*a.n24*a.n33+a.n13*a.n22*a.n34-a.n12*
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|
+a.n23*a.n34;b.n21=a.n24*a.n33*a.n41-a.n23*a.n34*a.n41-a.n24*a.n31*a.n43+a.n21*a.n34*a.n43+a.n23*a.n31*a.n44-a.n21*a.n33*a.n44;b.n22=a.n13*a.n34*a.n41-a.n14*a.n33*a.n41+a.n14*a.n31*a.n43-a.n11*a.n34*a.n43-a.n13*a.n31*a.n44+a.n11*a.n33*a.n44;b.n23=a.n14*a.n23*a.n41-a.n13*a.n24*a.n41-a.n14*a.n21*a.n43+a.n11*a.n24*a.n43+a.n13*a.n21*a.n44-a.n11*a.n23*a.n44;b.n24=a.n13*a.n24*a.n31-a.n14*a.n23*a.n31+a.n14*a.n21*a.n33-a.n11*a.n24*a.n33-a.n13*a.n21*a.n34+a.n11*a.n23*a.n34;b.n31=a.n22*a.n34*a.n41-a.n24*a.n32*
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|
|
+a.n41+a.n24*a.n31*a.n42-a.n21*a.n34*a.n42-a.n22*a.n31*a.n44+a.n21*a.n32*a.n44;b.n32=a.n14*a.n32*a.n41-a.n12*a.n34*a.n41-a.n14*a.n31*a.n42+a.n11*a.n34*a.n42+a.n12*a.n31*a.n44-a.n11*a.n32*a.n44;b.n33=a.n13*a.n24*a.n41-a.n14*a.n22*a.n41+a.n14*a.n21*a.n42-a.n11*a.n24*a.n42-a.n12*a.n21*a.n44+a.n11*a.n22*a.n44;b.n34=a.n14*a.n22*a.n31-a.n12*a.n24*a.n31-a.n14*a.n21*a.n32+a.n11*a.n24*a.n32+a.n12*a.n21*a.n34-a.n11*a.n22*a.n34;b.n41=a.n23*a.n32*a.n41-a.n22*a.n33*a.n41-a.n23*a.n31*a.n42+a.n21*a.n33*a.n42+a.n22*
|
|
|
+a.n31*a.n43-a.n21*a.n32*a.n43;b.n42=a.n12*a.n33*a.n41-a.n13*a.n32*a.n41+a.n13*a.n31*a.n42-a.n11*a.n33*a.n42-a.n12*a.n31*a.n43+a.n11*a.n32*a.n43;b.n43=a.n13*a.n22*a.n41-a.n12*a.n23*a.n41-a.n13*a.n21*a.n42+a.n11*a.n23*a.n42+a.n12*a.n21*a.n43-a.n11*a.n22*a.n43;b.n44=a.n12*a.n23*a.n31-a.n13*a.n22*a.n31+a.n13*a.n21*a.n32-a.n11*a.n23*a.n32-a.n12*a.n21*a.n33+a.n11*a.n22*a.n33;b.multiplyScalar(1/a.determinant());return b};
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|
|
+THREE.Matrix4.makeInvert3x3=function(a){var b=a.flatten();a=new THREE.Matrix3;var d=b[10]*b[5]-b[6]*b[9],e=-b[10]*b[1]+b[2]*b[9],f=b[6]*b[1]-b[2]*b[5],j=-b[10]*b[4]+b[6]*b[8],k=b[10]*b[0]-b[2]*b[8],g=-b[6]*b[0]+b[2]*b[4],p=b[9]*b[4]-b[5]*b[8],c=-b[9]*b[0]+b[1]*b[8],t=b[5]*b[0]-b[1]*b[4];b=b[0]*d+b[1]*j+b[2]*p;if(b==0)throw"matrix not invertible";b=1/b;a.m[0]=b*d;a.m[1]=b*e;a.m[2]=b*f;a.m[3]=b*j;a.m[4]=b*k;a.m[5]=b*g;a.m[6]=b*p;a.m[7]=b*c;a.m[8]=b*t;return a};
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|
|
+THREE.Matrix4.makeFrustum=function(a,b,d,e,f,j){var k,g,p;k=new THREE.Matrix4;g=2*f/(b-a);p=2*f/(e-d);a=(b+a)/(b-a);d=(e+d)/(e-d);e=-(j+f)/(j-f);f=-2*j*f/(j-f);k.n11=g;k.n12=0;k.n13=a;k.n14=0;k.n21=0;k.n22=p;k.n23=d;k.n24=0;k.n31=0;k.n32=0;k.n33=e;k.n34=f;k.n41=0;k.n42=0;k.n43=-1;k.n44=0;return k};THREE.Matrix4.makePerspective=function(a,b,d,e){var f;a=d*Math.tan(a*Math.PI/360);f=-a;return THREE.Matrix4.makeFrustum(f*b,a*b,f,a,d,e)};
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|
|
+THREE.Matrix4.makeOrtho=function(a,b,d,e,f,j){var k,g,p,c;k=new THREE.Matrix4;g=b-a;p=d-e;c=j-f;a=(b+a)/g;d=(d+e)/p;f=(j+f)/c;k.n11=2/g;k.n12=0;k.n13=0;k.n14=-a;k.n21=0;k.n22=2/p;k.n23=0;k.n24=-d;k.n31=0;k.n32=0;k.n33=-2/c;k.n34=-f;k.n41=0;k.n42=0;k.n43=0;k.n44=1;return k};
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|
|
+THREE.Vertex=function(a,b){this.position=a||new THREE.Vector3;this.positionWorld=new THREE.Vector3;this.positionScreen=new THREE.Vector4;this.normal=b||new THREE.Vector3;this.normalWorld=new THREE.Vector3;this.normalScreen=new THREE.Vector3;this.__visible=true};THREE.Vertex.prototype={toString:function(){return"THREE.Vertex ( position: "+this.position+", normal: "+this.normal+" )"}};
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|
|
+THREE.Face3=function(a,b,d,e,f){this.a=a;this.b=b;this.c=d;this.centroid=new THREE.Vector3;this.normal=e instanceof THREE.Vector3?e:new THREE.Vector3;this.vertexNormals=e instanceof Array?e:[];this.material=f instanceof Array?f:[f]};THREE.Face3.prototype={toString:function(){return"THREE.Face3 ( "+this.a+", "+this.b+", "+this.c+" )"}};
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|
+THREE.Face4=function(a,b,d,e,f,j){this.a=a;this.b=b;this.c=d;this.d=e;this.centroid=new THREE.Vector3;this.normal=f instanceof THREE.Vector3?f:new THREE.Vector3;this.vertexNormals=f instanceof Array?f:[];this.material=j instanceof Array?j:[j]};THREE.Face4.prototype={toString:function(){return"THREE.Face4 ( "+this.a+", "+this.b+", "+this.c+" "+this.d+" )"}};THREE.UV=function(a,b){this.u=a||0;this.v=b||0};
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|
|
+THREE.UV.prototype={copy:function(a){this.u=a.u;this.v=a.v},toString:function(){return"THREE.UV ("+this.u+", "+this.v+")"}};THREE.Geometry=function(){this.vertices=[];this.faces=[];this.uvs=[];this.geometryChunks={}};
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|
+THREE.Geometry.prototype={computeCentroids:function(){var a,b,d;a=0;for(b=this.faces.length;a<b;a++){d=this.faces[a];d.centroid.set(0,0,0);if(d instanceof THREE.Face3){d.centroid.addSelf(this.vertices[d.a].position);d.centroid.addSelf(this.vertices[d.b].position);d.centroid.addSelf(this.vertices[d.c].position);d.centroid.divideScalar(3)}else if(d instanceof THREE.Face4){d.centroid.addSelf(this.vertices[d.a].position);d.centroid.addSelf(this.vertices[d.b].position);d.centroid.addSelf(this.vertices[d.c].position);
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|
+d.centroid.addSelf(this.vertices[d.d].position);d.centroid.divideScalar(4)}}},computeNormals:function(a){var b,d,e,f,j,k,g=new THREE.Vector3,p=new THREE.Vector3;e=0;for(f=this.vertices.length;e<f;e++){j=this.vertices[e];j.normal.set(0,0,0)}e=0;for(f=this.faces.length;e<f;e++){j=this.faces[e];if(a&&j.vertexNormals.length){g.set(0,0,0);b=0;for(d=j.normal.length;b<d;b++)g.addSelf(j.vertexNormals[b]);g.divideScalar(3)}else{b=this.vertices[j.a];d=this.vertices[j.b];k=this.vertices[j.c];g.sub(k.position,
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|
+d.position);p.sub(b.position,d.position);g.crossSelf(p)}g.isZero()||g.normalize();j.normal.copy(g)}},computeVertexNormals:function(){var a,b=[],d,e;a=0;for(vl=this.vertices.length;a<vl;a++)b[a]=new THREE.Vector3;a=0;for(d=this.faces.length;a<d;a++){e=this.faces[a];if(e instanceof THREE.Face3){b[e.a].addSelf(e.normal);b[e.b].addSelf(e.normal);b[e.c].addSelf(e.normal)}else if(e instanceof THREE.Face4){b[e.a].addSelf(e.normal);b[e.b].addSelf(e.normal);b[e.c].addSelf(e.normal);b[e.d].addSelf(e.normal)}}a=
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|
+0;for(vl=this.vertices.length;a<vl;a++)b[a].normalize();a=0;for(d=this.faces.length;a<d;a++){e=this.faces[a];if(e instanceof THREE.Face3){e.vertexNormals[0]=b[e.a].clone();e.vertexNormals[1]=b[e.b].clone();e.vertexNormals[2]=b[e.c].clone()}else if(e instanceof THREE.Face4){e.vertexNormals[0]=b[e.a].clone();e.vertexNormals[1]=b[e.b].clone();e.vertexNormals[2]=b[e.c].clone();e.vertexNormals[3]=b[e.d].clone()}}},computeBoundingBox:function(){if(this.vertices.length>0){this.bbox={x:[this.vertices[0].position.x,
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|
+this.vertices[0].position.x],y:[this.vertices[0].position.y,this.vertices[0].position.y],z:[this.vertices[0].position.z,this.vertices[0].position.z]};for(var a=1,b=this.vertices.length;a<b;a++){vertex=this.vertices[a];if(vertex.position.x<this.bbox.x[0])this.bbox.x[0]=vertex.position.x;else if(vertex.position.x>this.bbox.x[1])this.bbox.x[1]=vertex.position.x;if(vertex.position.y<this.bbox.y[0])this.bbox.y[0]=vertex.position.y;else if(vertex.position.y>this.bbox.y[1])this.bbox.y[1]=vertex.position.y;
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|
|
+if(vertex.position.z<this.bbox.z[0])this.bbox.z[0]=vertex.position.z;else if(vertex.position.z>this.bbox.z[1])this.bbox.z[1]=vertex.position.z}}},sortFacesByMaterial:function(){function a(t){var F=[];b=0;for(d=t.length;b<d;b++)t[b]==undefined?F.push("undefined"):F.push(t[b].toString());return F.join("_")}var b,d,e,f,j,k,g,p,c={};e=0;for(f=this.faces.length;e<f;e++){j=this.faces[e];k=j.material;g=a(k);if(c[g]==undefined)c[g]={hash:g,counter:0};p=c[g].hash+"_"+c[g].counter;if(this.geometryChunks[p]==
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|
|
+undefined)this.geometryChunks[p]={faces:[],material:k,vertices:0};j=j instanceof THREE.Face3?3:4;if(this.geometryChunks[p].vertices+j>65535){c[g].counter+=1;p=c[g].hash+"_"+c[g].counter;if(this.geometryChunks[p]==undefined)this.geometryChunks[p]={faces:[],material:k,vertices:0}}this.geometryChunks[p].faces.push(e);this.geometryChunks[p].vertices+=j}},toString:function(){return"THREE.Geometry ( vertices: "+this.vertices+", faces: "+this.faces+", uvs: "+this.uvs+" )"}};
|
|
|
+THREE.Camera=function(a,b,d,e){this.position=new THREE.Vector3(0,0,0);this.target={position:new THREE.Vector3(0,0,0)};this.up=new THREE.Vector3(0,1,0);this.matrix=new THREE.Matrix4;this.projectionMatrix=THREE.Matrix4.makePerspective(a,b,d,e);this.autoUpdateMatrix=true;this.updateMatrix=function(){this.matrix.lookAt(this.position,this.target.position,this.up)};this.toString=function(){return"THREE.Camera ( "+this.position+", "+this.target.position+" )"}};THREE.Light=function(a){this.color=new THREE.Color(a)};
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|
|
+THREE.AmbientLight=function(a){THREE.Light.call(this,a)};THREE.AmbientLight.prototype=new THREE.Light;THREE.AmbientLight.prototype.constructor=THREE.AmbientLight;THREE.DirectionalLight=function(a,b){THREE.Light.call(this,a);this.position=new THREE.Vector3(0,1,0);this.intensity=b||1};THREE.DirectionalLight.prototype=new THREE.Light;THREE.DirectionalLight.prototype.constructor=THREE.DirectionalLight;
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|
|
+THREE.PointLight=function(a,b){THREE.Light.call(this,a);this.position=new THREE.Vector3;this.intensity=b||1};THREE.DirectionalLight.prototype=new THREE.Light;THREE.DirectionalLight.prototype.constructor=THREE.PointLight;
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|
|
+THREE.Object3D=function(){this.id=THREE.Object3DCounter.value++;this.position=new THREE.Vector3;this.rotation=new THREE.Vector3;this.scale=new THREE.Vector3(1,1,1);this.matrix=new THREE.Matrix4;this.translationMatrix=new THREE.Matrix4;this.rotationMatrix=new THREE.Matrix4;this.scaleMatrix=new THREE.Matrix4;this.screen=new THREE.Vector3;this.autoUpdateMatrix=this.visible=true;this.updateMatrix=function(){this.matrixPosition=THREE.Matrix4.translationMatrix(this.position.x,this.position.y,this.position.z);
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|
|
+this.rotationMatrix=THREE.Matrix4.rotationXMatrix(this.rotation.x);this.rotationMatrix.multiplySelf(THREE.Matrix4.rotationYMatrix(this.rotation.y));this.rotationMatrix.multiplySelf(THREE.Matrix4.rotationZMatrix(this.rotation.z));this.scaleMatrix=THREE.Matrix4.scaleMatrix(this.scale.x,this.scale.y,this.scale.z);this.matrix.copy(this.matrixPosition);this.matrix.multiplySelf(this.rotationMatrix);this.matrix.multiplySelf(this.scaleMatrix)}};THREE.Object3DCounter={value:0};
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|
|
+THREE.Particle=function(a){THREE.Object3D.call(this);this.material=a instanceof Array?a:[a];this.autoUpdateMatrix=false};THREE.Particle.prototype=new THREE.Object3D;THREE.Particle.prototype.constructor=THREE.Particle;THREE.Line=function(a,b){THREE.Object3D.call(this);this.geometry=a;this.material=b instanceof Array?b:[b]};THREE.Line.prototype=new THREE.Object3D;THREE.Line.prototype.constructor=THREE.Line;
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|
|
+THREE.Mesh=function(a,b,d){THREE.Object3D.call(this);this.geometry=a;this.material=b instanceof Array?b:[b];this.overdraw=this.doubleSided=this.flipSided=false;d&&this.normalizeUVs();this.geometry.computeBoundingBox()};THREE.Mesh.prototype=new THREE.Object3D;THREE.Mesh.prototype.constructor=THREE.Mesh;
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|
|
+THREE.Mesh.prototype.normalizeUVs=function(){var a,b,d,e,f;a=0;for(b=this.geometry.uvs.length;a<b;a++){f=this.geometry.uvs[a];d=0;for(e=f.length;d<e;d++){if(f[d].u!=1)f[d].u-=Math.floor(f[d].u);if(f[d].v!=1)f[d].v-=Math.floor(f[d].v)}}};THREE.FlatShading=0;THREE.SmoothShading=1;THREE.NormalBlending=0;THREE.AdditiveBlending=1;THREE.SubtractiveBlending=2;
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|
|
+THREE.LineBasicMaterial=function(a){this.color=new THREE.Color(16711680);this.opacity=1;this.blending=THREE.NormalBlending;this.linewidth=1;this.linejoin=this.linecap="round";if(a){a.color!==undefined&&this.color.setHex(a.color);if(a.opacity!==undefined)this.opacity=a.opacity;if(a.blending!==undefined)this.blending=a.blending;if(a.linewidth!==undefined)this.linewidth=a.linewidth;if(a.linecap!==undefined)this.linecap=a.linecap;if(a.linejoin!==undefined)this.linejoin=a.linejoin}this.toString=function(){return"THREE.LineBasicMaterial (<br/>color: "+
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|
|
+this.color+"<br/>opacity: "+this.opacity+"<br/>blending: "+this.blending+"<br/>linewidth: "+this.linewidth+"<br/>linecap: "+this.linecap+"<br/>linejoin: "+this.linejoin+"<br/>)"}};
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|
|
+THREE.MeshBasicMaterial=function(a){this.id=THREE.MeshBasicMaterialCounter.value++;this.color=new THREE.Color(15658734);this.env_map=this.map=null;this.combine=THREE.Multiply;this.reflectivity=1;this.refraction_ratio=0.98;this.opacity=1;this.shading=THREE.SmoothShading;this.blending=THREE.NormalBlending;this.wireframe=false;this.wireframe_linewidth=1;this.wireframe_linejoin=this.wireframe_linecap="round";if(a){a.color!==undefined&&this.color.setHex(a.color);if(a.map!==undefined)this.map=a.map;if(a.env_map!==
|
|
|
+undefined)this.env_map=a.env_map;if(a.combine!==undefined)this.combine=a.combine;if(a.reflectivity!==undefined)this.reflectivity=a.reflectivity;if(a.refraction_ratio!==undefined)this.refraction_ratio=a.refraction_ratio;if(a.opacity!==undefined)this.opacity=a.opacity;if(a.shading!==undefined)this.shading=a.shading;if(a.blending!==undefined)this.blending=a.blending;if(a.wireframe!==undefined)this.wireframe=a.wireframe;if(a.wireframe_linewidth!==undefined)this.wireframe_linewidth=a.wireframe_linewidth;
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|
|
+if(a.wireframe_linecap!==undefined)this.wireframe_linecap=a.wireframe_linecap;if(a.wireframe_linejoin!==undefined)this.wireframe_linejoin=a.wireframe_linejoin}this.toString=function(){return"THREE.MeshBasicMaterial (<br/>id: "+this.id+"<br/>color: "+this.color+"<br/>map: "+this.map+"<br/>env_map: "+this.env_map+"<br/>combine: "+this.combine+"<br/>reflectivity: "+this.reflectivity+"<br/>refraction_ratio: "+this.refraction_ratio+"<br/>opacity: "+this.opacity+"<br/>blending: "+this.blending+"<br/>wireframe: "+
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|
+this.wireframe+"<br/>wireframe_linewidth: "+this.wireframe_linewidth+"<br/>wireframe_linecap: "+this.wireframe_linecap+"<br/>wireframe_linejoin: "+this.wireframe_linejoin+"<br/>)"}};THREE.MeshBasicMaterialCounter={value:0};
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|
|
+THREE.MeshLambertMaterial=function(a){this.id=THREE.MeshLambertMaterialCounter.value++;this.color=new THREE.Color(15658734);this.env_map=this.map=null;this.combine=THREE.Multiply;this.reflectivity=1;this.refraction_ratio=0.98;this.opacity=1;this.shading=THREE.SmoothShading;this.blending=THREE.NormalBlending;this.wireframe=false;this.wireframe_linewidth=1;this.wireframe_linejoin=this.wireframe_linecap="round";if(a){a.color!==undefined&&this.color.setHex(a.color);if(a.map!==undefined)this.map=a.map;
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|
|
+if(a.env_map!==undefined)this.env_map=a.env_map;if(a.combine!==undefined)this.combine=a.combine;if(a.reflectivity!==undefined)this.reflectivity=a.reflectivity;if(a.refraction_ratio!==undefined)this.refraction_ratio=a.refraction_ratio;if(a.opacity!==undefined)this.opacity=a.opacity;if(a.shading!==undefined)this.shading=a.shading;if(a.blending!==undefined)this.blending=a.blending;if(a.wireframe!==undefined)this.wireframe=a.wireframe;if(a.wireframe_linewidth!==undefined)this.wireframe_linewidth=a.wireframe_linewidth;
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|
|
+if(a.wireframe_linecap!==undefined)this.wireframe_linecap=a.wireframe_linecap;if(a.wireframe_linejoin!==undefined)this.wireframe_linejoin=a.wireframe_linejoin}this.toString=function(){return"THREE.MeshLambertMaterial (<br/>id: "+this.id+"<br/>color: "+this.color+"<br/>map: "+this.map+"<br/>env_map: "+this.env_map+"<br/>combine: "+this.combine+"<br/>reflectivity: "+this.reflectivity+"<br/>refraction_ratio: "+this.refraction_ratio+"<br/>opacity: "+this.opacity+"<br/>shading: "+this.shading+"<br/>blending: "+
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|
|
+this.blending+"<br/>wireframe: "+this.wireframe+"<br/>wireframe_linewidth: "+this.wireframe_linewidth+"<br/>wireframe_linecap: "+this.wireframe_linecap+"<br/>wireframe_linejoin: "+this.wireframe_linejoin+"<br/> )"}};THREE.MeshLambertMaterialCounter={value:0};
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|
|
+THREE.MeshPhongMaterial=function(a){this.id=THREE.MeshPhongMaterialCounter.value++;this.color=new THREE.Color(15658734);this.ambient=new THREE.Color(328965);this.specular=new THREE.Color(1118481);this.shininess=30;this.env_map=this.specular_map=this.map=null;this.combine=THREE.Multiply;this.reflectivity=1;this.refraction_ratio=0.98;this.opacity=1;this.shading=THREE.SmoothShading;this.blending=THREE.NormalBlending;this.wireframe=false;this.wireframe_linewidth=1;this.wireframe_linejoin=this.wireframe_linecap=
|
|
|
+"round";if(a){if(a.color!==undefined)this.color=new THREE.Color(a.color);if(a.ambient!==undefined)this.ambient=new THREE.Color(a.ambient);if(a.specular!==undefined)this.specular=new THREE.Color(a.specular);if(a.shininess!==undefined)this.shininess=a.shininess;if(a.map!==undefined)this.map=a.map;if(a.specular_map!==undefined)this.specular_map=a.specular_map;if(a.env_map!==undefined)this.env_map=a.env_map;if(a.combine!==undefined)this.combine=a.combine;if(a.reflectivity!==undefined)this.reflectivity=
|
|
|
+a.reflectivity;if(a.refraction_ratio!==undefined)this.refraction_ratio=a.refraction_ratio;if(a.opacity!==undefined)this.opacity=a.opacity;if(a.shading!==undefined)this.shading=a.shading;if(a.blending!==undefined)this.blending=a.blending;if(a.wireframe!==undefined)this.wireframe=a.wireframe;if(a.wireframe_linewidth!==undefined)this.wireframe_linewidth=a.wireframe_linewidth;if(a.wireframe_linecap!==undefined)this.wireframe_linecap=a.wireframe_linecap;if(a.wireframe_linejoin!==undefined)this.wireframe_linejoin=
|
|
|
+a.wireframe_linejoin}this.toString=function(){return"THREE.MeshPhongMaterial (<br/>id: "+this.id+"<br/>color: "+this.color+"<br/>ambient: "+this.ambient+"<br/>specular: "+this.specular+"<br/>shininess: "+this.shininess+"<br/>map: "+this.map+"<br/>specular_map: "+this.specular_map+"<br/>env_map: "+this.env_map+"<br/>combine: "+this.combine+"<br/>reflectivity: "+this.reflectivity+"<br/>refraction_ratio: "+this.refraction_ratio+"<br/>opacity: "+this.opacity+"<br/>shading: "+this.shading+"<br/>wireframe: "+
|
|
|
+this.wireframe+"<br/>wireframe_linewidth: "+this.wireframe_linewidth+"<br/>wireframe_linecap: "+this.wireframe_linecap+"<br/>wireframe_linejoin: "+this.wireframe_linejoin+"<br/>"+ +")"}};THREE.MeshPhongMaterialCounter={value:0};
|
|
|
+THREE.MeshDepthMaterial=function(a){this.near=1;this.far=1E3;this.opacity=1;this.blending=THREE.NormalBlending;if(a){if(a.near!==undefined)this.near=a.near;if(a.far!==undefined)this.far=a.far;if(a.opacity!==undefined)this.opacity=a.opacity;if(a.blending!==undefined)this.blending=a.blending}this.__2near=2*this.near;this.__farPlusNear=this.far+this.near;this.__farMinusNear=this.far-this.near;this.toString=function(){return"THREE.MeshDepthMaterial"}};
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|
|
+THREE.MeshNormalMaterial=function(a){this.opacity=1;this.shading=THREE.FlatShading;this.blending=THREE.NormalBlending;if(a){if(a.opacity!==undefined)this.opacity=a.opacity;if(a.shading!==undefined)this.shading=a.shading;if(a.blending!==undefined)this.blending=a.blending}this.toString=function(){return"THREE.MeshNormalMaterial"}};THREE.MeshFaceMaterial=function(){this.toString=function(){return"THREE.MeshFaceMaterial"}};
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|
|
+THREE.MeshCubeMaterial=function(a){this.id=THREE.MeshCubeMaterial.value++;this.env_map=null;this.blending=THREE.NormalBlending;if(a)if(a.env_map!==undefined)this.env_map=a.env_map;this.toString=function(){return"THREE.MeshCubeMaterial( id: "+this.id+"<br/>env_map: "+this.env_map+" )"}};THREE.MeshCubeMaterialCounter={value:0};
|
|
|
+THREE.MeshShaderMaterial=function(a){this.id=THREE.MeshShaderMaterialCounter.value++;this.vertex_shader=this.fragment_shader="void main() {}";this.uniforms={};this.shading=THREE.SmoothShading;this.blending=THREE.NormalBlending;this.wireframe=false;this.wireframe_linewidth=1;this.wireframe_linejoin=this.wireframe_linecap="round";if(a){if(a.fragment_shader!==undefined)this.fragment_shader=a.fragment_shader;if(a.vertex_shader!==undefined)this.vertex_shader=a.vertex_shader;if(a.uniforms!==undefined)this.uniforms=
|
|
|
+a.uniforms;if(a.shading!==undefined)this.shading=a.shading;if(a.blending!==undefined)this.blending=a.blending;if(a.wireframe!==undefined)this.wireframe=a.wireframe;if(a.wireframe_linewidth!==undefined)this.wireframe_linewidth=a.wireframe_linewidth;if(a.wireframe_linecap!==undefined)this.wireframe_linecap=a.wireframe_linecap;if(a.wireframe_linejoin!==undefined)this.wireframe_linejoin=a.wireframe_linejoin}this.toString=function(){return"THREE.MeshShaderMaterial (<br/>id: "+this.id+"<br/>blending: "+
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|
+this.blending+"<br/>wireframe: "+this.wireframe+"<br/>wireframe_linewidth: "+this.wireframe_linewidth+"<br/>wireframe_linecap: "+this.wireframe_linecap+"<br/>wireframe_linejoin: "+this.wireframe_linejoin+"<br/>)"}};THREE.MeshShaderMaterialCounter={value:0};
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|
+THREE.ParticleBasicMaterial=function(a){this.color=new THREE.Color(16711680);this.map=null;this.opacity=1;this.blending=THREE.NormalBlending;this.offset=new THREE.Vector2;if(a){a.color!==undefined&&this.color.setHex(a.color);if(a.map!==undefined)this.map=a.map;if(a.opacity!==undefined)this.opacity=a.opacity;if(a.blending!==undefined)this.blending=a.blending}this.toString=function(){return"THREE.ParticleBasicMaterial (<br/>color: "+this.color+"<br/>map: "+this.map+"<br/>opacity: "+this.opacity+"<br/>blending: "+
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|
+this.blending+"<br/>)"}};THREE.ParticleCircleMaterial=function(a){this.color=new THREE.Color(16711680);this.opacity=1;this.blending=THREE.NormalBlending;if(a){a.color!==undefined&&this.color.setHex(a.color);if(a.opacity!==undefined)this.opacity=a.opacity;if(a.blending!==undefined)this.blending=a.blending}this.toString=function(){return"THREE.ParticleCircleMaterial (<br/>color: "+this.color+"<br/>opacity: "+this.opacity+"<br/>blending: "+this.blending+"<br/>)"}};
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|
+THREE.ParticleDOMMaterial=function(a){this.domElement=a;this.toString=function(){return"THREE.ParticleDOMMaterial ( domElement: "+this.domElement+" )"}};THREE.Texture=function(a,b,d,e){this.image=a;this.loaded=false;this.mapping=b!==undefined?b:THREE.UVMapping;this.wrap_s=d!==undefined?d:THREE.ClampToEdge;this.wrap_t=e!==undefined?e:THREE.ClampToEdge;this.toString=function(){return"THREE.Texture (<br/>image: "+this.image+"<br/>wrap_s: "+this.wrap_s+"<br/>wrap_t: "+this.wrap_t+"<br/>)"}};
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|
+THREE.UVMapping=0;THREE.ReflectionMapping=1;THREE.RefractionMapping=2;THREE.Multiply=0;THREE.Mix=1;THREE.Repeat=0;THREE.ClampToEdge=1;THREE.MirroredRepeat=2;THREE.TextureCube=function(a,b){this.image=a;this.mapping=b?b:THREE.ReflectionMap;this.toString=function(){return"THREE.TextureCube (<br/>image: "+this.image+"<br/>mapping: "+this.mapping+"<br/>)"}};
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|
+THREE.Scene=function(){this.objects=[];this.lights=[];this.addObject=function(a){this.objects.push(a)};this.removeObject=function(a){a=this.objects.indexOf(a);a!==-1&&this.objects.splice(a,1)};this.addLight=function(a){this.lights.push(a)};this.removeLight=function(a){a=this.lights.indexOf(a);a!==-1&&this.lights.splice(a,1)};this.toString=function(){return"THREE.Scene ( "+this.objects+" )"}};
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|
+THREE.Projector=function(){function a(A,o){var i=0,n=1,h=A.z+A.w,x=o.z+o.w,m=-A.z+A.w,l=-o.z+o.w;if(h>=0&&x>=0&&m>=0&&l>=0)return true;else if(h<0&&x<0||m<0&&l<0)return false;else{if(h<0)i=Math.max(i,h/(h-x));else if(x<0)n=Math.min(n,h/(h-x));if(m<0)i=Math.max(i,m/(m-l));else if(l<0)n=Math.min(n,m/(m-l));if(n<i)return false;else{A.lerpSelf(o,i);o.lerpSelf(A,1-n);return true}}}var b=null,d,e,f,j=[],k,g,p=[],c,t,F=[],r=new THREE.Vector4,w=new THREE.Matrix4,v=new THREE.Matrix4,y=new THREE.Vector4,L=
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|
+new THREE.Vector4,u;this.projectScene=function(A,o){var i,n,h,x,m,l,B,C,Q,J,P,S,E,T,D,I,H;b=[];f=g=t=0;o.autoUpdateMatrix&&o.updateMatrix();w.multiply(o.projectionMatrix,o.matrix);B=A.objects;i=0;for(n=B.length;i<n;i++){C=B[i];C.autoUpdateMatrix&&C.updateMatrix();Q=C.matrix;J=C.rotationMatrix;P=C.material;S=C.overdraw;if(C instanceof THREE.Mesh){E=C.geometry.vertices;h=0;for(x=E.length;h<x;h++){T=E[h];T.positionWorld.copy(T.position);Q.multiplyVector3(T.positionWorld);D=T.positionScreen;D.copy(T.positionWorld);
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|
+w.multiplyVector4(D);D.multiplyScalar(1/D.w);T.__visible=D.z>0&&D.z<1}T=C.geometry.faces;h=0;for(x=T.length;h<x;h++){D=T[h];if(D instanceof THREE.Face3){m=E[D.a];l=E[D.b];I=E[D.c];if(m.__visible&&l.__visible&&I.__visible)if(C.doubleSided||C.flipSided!=(I.positionScreen.x-m.positionScreen.x)*(l.positionScreen.y-m.positionScreen.y)-(I.positionScreen.y-m.positionScreen.y)*(l.positionScreen.x-m.positionScreen.x)<0){d=j[f]=j[f]||new THREE.RenderableFace3;d.v1.positionWorld.copy(m.positionWorld);d.v2.positionWorld.copy(l.positionWorld);
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|
|
+d.v3.positionWorld.copy(I.positionWorld);d.v1.positionScreen.copy(m.positionScreen);d.v2.positionScreen.copy(l.positionScreen);d.v3.positionScreen.copy(I.positionScreen);d.normalWorld.copy(D.normal);J.multiplyVector3(d.normalWorld);d.centroidWorld.copy(D.centroid);Q.multiplyVector3(d.centroidWorld);d.centroidScreen.copy(d.centroidWorld);w.multiplyVector3(d.centroidScreen);I=D.vertexNormals;u=d.vertexNormalsWorld;m=0;for(l=I.length;m<l;m++){H=u[m]=u[m]||new THREE.Vector3;H.copy(I[m]);J.multiplyVector3(H)}d.z=
|
|
|
+d.centroidScreen.z;d.meshMaterial=P;d.faceMaterial=D.material;d.overdraw=S;if(C.geometry.uvs[h]){d.uvs[0]=C.geometry.uvs[h][0];d.uvs[1]=C.geometry.uvs[h][1];d.uvs[2]=C.geometry.uvs[h][2]}b.push(d);f++}}else if(D instanceof THREE.Face4){m=E[D.a];l=E[D.b];I=E[D.c];H=E[D.d];if(m.__visible&&l.__visible&&I.__visible&&H.__visible)if(C.doubleSided||C.flipSided!=((H.positionScreen.x-m.positionScreen.x)*(l.positionScreen.y-m.positionScreen.y)-(H.positionScreen.y-m.positionScreen.y)*(l.positionScreen.x-m.positionScreen.x)<
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|
|
+0||(l.positionScreen.x-I.positionScreen.x)*(H.positionScreen.y-I.positionScreen.y)-(l.positionScreen.y-I.positionScreen.y)*(H.positionScreen.x-I.positionScreen.x)<0)){d=j[f]=j[f]||new THREE.RenderableFace3;d.v1.positionWorld.copy(m.positionWorld);d.v2.positionWorld.copy(l.positionWorld);d.v3.positionWorld.copy(H.positionWorld);d.v1.positionScreen.copy(m.positionScreen);d.v2.positionScreen.copy(l.positionScreen);d.v3.positionScreen.copy(H.positionScreen);d.normalWorld.copy(D.normal);J.multiplyVector3(d.normalWorld);
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|
+d.centroidWorld.copy(D.centroid);Q.multiplyVector3(d.centroidWorld);d.centroidScreen.copy(d.centroidWorld);w.multiplyVector3(d.centroidScreen);d.z=d.centroidScreen.z;d.meshMaterial=P;d.faceMaterial=D.material;d.overdraw=S;if(C.geometry.uvs[h]){d.uvs[0]=C.geometry.uvs[h][0];d.uvs[1]=C.geometry.uvs[h][1];d.uvs[2]=C.geometry.uvs[h][3]}b.push(d);f++;e=j[f]=j[f]||new THREE.RenderableFace3;e.v1.positionWorld.copy(l.positionWorld);e.v2.positionWorld.copy(I.positionWorld);e.v3.positionWorld.copy(H.positionWorld);
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|
|
+e.v1.positionScreen.copy(l.positionScreen);e.v2.positionScreen.copy(I.positionScreen);e.v3.positionScreen.copy(H.positionScreen);e.normalWorld.copy(d.normalWorld);e.centroidWorld.copy(d.centroidWorld);e.centroidScreen.copy(d.centroidScreen);e.z=e.centroidScreen.z;e.meshMaterial=P;e.faceMaterial=D.material;e.overdraw=S;if(C.geometry.uvs[h]){e.uvs[0]=C.geometry.uvs[h][1];e.uvs[1]=C.geometry.uvs[h][2];e.uvs[2]=C.geometry.uvs[h][3]}b.push(e);f++}}}}else if(C instanceof THREE.Line){v.multiply(w,Q);E=C.geometry.vertices;
|
|
|
+T=E[0];T.positionScreen.copy(T.position);v.multiplyVector4(T.positionScreen);h=1;for(x=E.length;h<x;h++){m=E[h];m.positionScreen.copy(m.position);v.multiplyVector4(m.positionScreen);l=E[h-1];y.copy(m.positionScreen);L.copy(l.positionScreen);if(a(y,L)){y.multiplyScalar(1/y.w);L.multiplyScalar(1/L.w);k=p[g]=p[g]||new THREE.RenderableLine;k.v1.positionScreen.copy(y);k.v2.positionScreen.copy(L);k.z=Math.max(y.z,L.z);k.material=C.material;b.push(k);g++}}}else if(C instanceof THREE.Particle){r.set(C.position.x,
|
|
|
+C.position.y,C.position.z,1);w.multiplyVector4(r);r.z/=r.w;if(r.z>0&&r.z<1){c=F[t]=F[t]||new THREE.RenderableParticle;c.x=r.x/r.w;c.y=r.y/r.w;c.z=r.z;c.rotation=C.rotation.z;c.scale.x=C.scale.x*Math.abs(c.x-(r.x+o.projectionMatrix.n11)/(r.w+o.projectionMatrix.n14));c.scale.y=C.scale.y*Math.abs(c.y-(r.y+o.projectionMatrix.n22)/(r.w+o.projectionMatrix.n24));c.material=C.material;b.push(c);t++}}}b.sort(function(V,N){return N.z-V.z});return b};this.unprojectVector=function(A,o){var i=new THREE.Matrix4;
|
|
|
+i.multiply(THREE.Matrix4.makeInvert(o.matrix),THREE.Matrix4.makeInvert(o.projectionMatrix));i.multiplyVector3(A);return A}};
|
|
|
+THREE.DOMRenderer=function(){THREE.Renderer.call(this);var a=null,b=new THREE.Projector,d,e,f,j;this.domElement=document.createElement("div");this.setSize=function(k,g){d=k;e=g;f=d/2;j=e/2};this.render=function(k,g){var p,c,t,F,r,w,v,y;a=b.projectScene(k,g);p=0;for(c=a.length;p<c;p++){r=a[p];if(r instanceof THREE.RenderableParticle){v=r.x*f+f;y=r.y*j+j;t=0;for(F=r.material.length;t<F;t++){w=r.material[t];if(w instanceof THREE.ParticleDOMMaterial){w=w.domElement;w.style.left=v+"px";w.style.top=y+"px"}}}}}};
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|
|
+THREE.CanvasRenderer=function(){function a(R,aa,Z,O){var G,U,ca,X,$=R.lights;R=0;for(G=$.length;R<G;R++){U=$[R];ca=U.color;X=U.intensity;if(U instanceof THREE.DirectionalLight){U=Z.dot(U.position)*X;if(U>0){O.r+=ca.r*U;O.g+=ca.g*U;O.b+=ca.b*U}}else if(U instanceof THREE.PointLight){da.sub(U.position,aa);da.normalize();U=Z.dot(da)*X;if(U>0){O.r+=ca.r*U;O.g+=ca.g*U;O.b+=ca.b*U}}}}function b(R,aa,Z,O,G,U){if(G.opacity!=0){j(G.opacity);k(G.blending);Q=R.positionScreen.x;J=R.positionScreen.y;P=aa.positionScreen.x;
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|
|
+S=aa.positionScreen.y;E=Z.positionScreen.x;T=Z.positionScreen.y;var ca=Q,X=J,$=P,ea=S,ba=E,fa=T;u.beginPath();u.moveTo(ca,X);u.lineTo($,ea);u.lineTo(ba,fa);u.lineTo(ca,X);u.closePath();if(G instanceof THREE.MeshBasicMaterial)if(G.map&&G.map.loaded)f(Q,J,P,S,E,T,G.map.image,O.uvs[0].u,O.uvs[0].v,O.uvs[1].u,O.uvs[1].v,O.uvs[2].u,O.uvs[2].v);else if(G.env_map&&G.env_map.loaded){if(G.env_map.mapping==THREE.ReflectionMapping){da.copy(O.vertexNormalsWorld[0]);z=(da.x*camera.matrix.n11+da.y*camera.matrix.n12+
|
|
|
+da.z*camera.matrix.n13)*0.5+0.5;K=-(da.x*camera.matrix.n21+da.y*camera.matrix.n22+da.z*camera.matrix.n23)*0.5+0.5;da.copy(O.vertexNormalsWorld[1]);W=(da.x*camera.matrix.n11+da.y*camera.matrix.n12+da.z*camera.matrix.n13)*0.5+0.5;ga=-(da.x*camera.matrix.n21+da.y*camera.matrix.n22+da.z*camera.matrix.n23)*0.5+0.5;da.copy(O.vertexNormalsWorld[2]);ma=(da.x*camera.matrix.n11+da.y*camera.matrix.n12+da.z*camera.matrix.n13)*0.5+0.5;ua=-(da.x*camera.matrix.n21+da.y*camera.matrix.n22+da.z*camera.matrix.n23)*
|
|
|
+0.5+0.5;f(Q,J,P,S,E,T,G.env_map.image,z,K,W,ga,ma,ua)}}else G.wireframe?d(G.color.__styleString,G.wireframe_linewidth):e(G.color.__styleString);else if(G instanceof THREE.MeshLambertMaterial){if(G.map&&!G.wireframe){f(Q,J,P,S,E,T,G.map.image,O.uvs[0].u,O.uvs[0].v,O.uvs[1].u,O.uvs[1].v,O.uvs[2].u,O.uvs[2].v);k(THREE.SubtractiveBlending)}if(za)if(!G.wireframe&&G.shading==THREE.SmoothShading&&O.vertexNormalsWorld.length==3){I.r=H.r=V.r=ja.r;I.g=H.g=V.g=ja.g;I.b=H.b=V.b=ja.b;a(U,O.v1.positionWorld,O.vertexNormalsWorld[0],
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|
|
+I);a(U,O.v2.positionWorld,O.vertexNormalsWorld[1],H);a(U,O.v3.positionWorld,O.vertexNormalsWorld[2],V);N.r=(H.r+V.r)*0.5;N.g=(H.g+V.g)*0.5;N.b=(H.b+V.b)*0.5;s=g(I,H,V,N);f(Q,J,P,S,E,T,s,0,0,1,0,0,1)}else{ka.r=ja.r;ka.g=ja.g;ka.b=ja.b;a(U,O.centroidWorld,O.normalWorld,ka);D.r=G.color.r*ka.r;D.g=G.color.g*ka.g;D.b=G.color.b*ka.b;D.updateStyleString();G.wireframe?d(D.__styleString,G.wireframe_linewidth):e(D.__styleString)}else G.wireframe?d(G.color.__styleString,G.wireframe_linewidth):e(G.color.__styleString)}else if(G instanceof
|
|
|
+THREE.MeshDepthMaterial){M=G.__2near;Y=G.__farPlusNear;q=G.__farMinusNear;I.r=I.g=I.b=1-M/(Y-R.positionScreen.z*q);H.r=H.g=H.b=1-M/(Y-aa.positionScreen.z*q);V.r=V.g=V.b=1-M/(Y-Z.positionScreen.z*q);N.r=(H.r+V.r)*0.5;N.g=(H.g+V.g)*0.5;N.b=(H.b+V.b)*0.5;s=g(I,H,V,N);f(Q,J,P,S,E,T,s,0,0,1,0,0,1)}else if(G instanceof THREE.MeshNormalMaterial){D.r=p(O.normalWorld.x);D.g=p(O.normalWorld.y);D.b=p(O.normalWorld.z);D.updateStyleString();G.wireframe?d(D.__styleString,G.wireframe_linewidth):e(D.__styleString)}}}
|
|
|
+function d(R,aa){if(i!=R)u.strokeStyle=i=R;if(h!=aa)u.lineWidth=h=aa;u.stroke();ha.inflate(aa*2)}function e(R){if(n!=R)u.fillStyle=n=R;u.fill()}function f(R,aa,Z,O,G,U,ca,X,$,ea,ba,fa,oa){var na,ia;na=ca.width-1;ia=ca.height-1;X*=na;$*=ia;ea*=na;ba*=ia;fa*=na;oa*=ia;Z-=R;O-=aa;G-=R;U-=aa;ea-=X;ba-=$;fa-=X;oa-=$;ia=1/(ea*oa-fa*ba);na=(oa*Z-ba*G)*ia;ba=(oa*O-ba*U)*ia;Z=(ea*G-fa*Z)*ia;O=(ea*U-fa*O)*ia;R=R-na*X-Z*$;aa=aa-ba*X-O*$;u.save();u.transform(na,ba,Z,O,R,aa);u.clip();u.drawImage(ca,0,0);u.restore()}
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|
|
+function j(R){if(A!=R)u.globalAlpha=A=R}function k(R){if(o!=R){switch(R){case THREE.NormalBlending:u.globalCompositeOperation="source-over";break;case THREE.AdditiveBlending:u.globalCompositeOperation="lighter";break;case THREE.SubtractiveBlending:u.globalCompositeOperation="darker"}o=R}}function g(R,aa,Z,O){la[0]=m(0,x(255,~~(R.r*255)));la[1]=m(0,x(255,~~(R.g*255)));la[2]=m(0,x(255,~~(R.b*255)));la[4]=m(0,x(255,~~(aa.r*255)));la[5]=m(0,x(255,~~(aa.g*255)));la[6]=m(0,x(255,~~(aa.b*255)));la[8]=m(0,
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|
|
+x(255,~~(Z.r*255)));la[9]=m(0,x(255,~~(Z.g*255)));la[10]=m(0,x(255,~~(Z.b*255)));la[12]=m(0,x(255,~~(O.r*255)));la[13]=m(0,x(255,~~(O.g*255)));la[14]=m(0,x(255,~~(O.b*255)));va.putImageData(Aa,0,0);ya.drawImage(wa,0,0);return xa}function p(R){return R<0?x((1+R)*0.5,0.5):0.5+x(R*0.5,0.5)}function c(R,aa){var Z=aa.x-R.x,O=aa.y-R.y,G=1/Math.sqrt(Z*Z+O*O);Z*=G;O*=G;aa.x+=Z;aa.y+=O;R.x-=Z;R.y-=O}var t=null,F=new THREE.Projector,r=document.createElement("canvas"),w,v,y,L,u=r.getContext("2d"),A=1,o=0,i=
|
|
|
+null,n=null,h=1,x=Math.min,m=Math.max,l,B,C,Q,J,P,S,E,T,D=new THREE.Color,I=new THREE.Color,H=new THREE.Color,V=new THREE.Color,N=new THREE.Color,M,Y,q,s,z,K,W,ga,ma,ua,pa=new THREE.Rectangle,qa=new THREE.Rectangle,ha=new THREE.Rectangle,za=false,ka=new THREE.Color,ja=new THREE.Color,ra=new THREE.Color,sa=new THREE.Color,Da=Math.PI*2,da=new THREE.Vector3,wa,va,Aa,la,xa,ya,ta=16;wa=document.createElement("canvas");wa.width=wa.height=2;va=wa.getContext("2d");va.fillStyle="rgba(0,0,0,1)";va.fillRect(0,
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|
|
+0,2,2);Aa=va.getImageData(0,0,2,2);la=Aa.data;xa=document.createElement("canvas");xa.width=xa.height=ta;ya=xa.getContext("2d");ya.translate(-ta/2,-ta/2);ya.scale(ta,ta);ta--;this.domElement=r;this.autoClear=true;this.setSize=function(R,aa){w=R;v=aa;y=w/2;L=v/2;r.width=w;r.height=v;pa.set(-y,-L,y,L)};this.clear=function(){if(!qa.isEmpty()){qa.inflate(1);qa.minSelf(pa);u.clearRect(qa.getX(),qa.getY(),qa.getWidth(),qa.getHeight());qa.empty()}};this.render=function(R,aa){var Z,O,G,U,ca,X,$,ea;u.setTransform(1,
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|
|
+0,0,-1,y,L);this.autoClear&&this.clear();t=F.projectScene(R,aa);if(za=R.lights.length>0){ca=R.lights;ja.setRGB(0,0,0);ra.setRGB(0,0,0);sa.setRGB(0,0,0);Z=0;for(O=ca.length;Z<O;Z++){G=ca[Z];U=G.color;if(G instanceof THREE.AmbientLight){ja.r+=U.r;ja.g+=U.g;ja.b+=U.b}else if(G instanceof THREE.DirectionalLight){ra.r+=U.r;ra.g+=U.g;ra.b+=U.b}else if(G instanceof THREE.PointLight){sa.r+=U.r;sa.g+=U.g;sa.b+=U.b}}}Z=0;for(O=t.length;Z<O;Z++){G=t[Z];ha.empty();if(G instanceof THREE.RenderableParticle){l=
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|
|
+G;l.x*=y;l.y*=L;U=0;for(ca=G.material.length;U<ca;U++){X=l;$=G;var ba=G.material[U];if(ba.opacity!=0){j(ba.opacity);k(ba.blending);ea=void 0;var fa=void 0,oa=void 0,na=void 0,ia=void 0,Ba=void 0,Ca=void 0;if(ba instanceof THREE.ParticleBasicMaterial){if(ba.map){ia=ba.map;Ba=ia.width>>1;Ca=ia.height>>1;oa=$.scale.x*y;na=$.scale.y*L;ea=oa*Ba;fa=na*Ca;ha.set(X.x-ea,X.y-fa,X.x+ea,X.y+fa);if(pa.instersects(ha)){u.save();u.translate(X.x,X.y);u.rotate(-$.rotation);u.scale(oa,-na);u.translate(-Ba,-Ca);u.drawImage(ia,
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|
|
+0,0);u.restore()}}}else if(ba instanceof THREE.ParticleCircleMaterial){if(za){ka.r=ja.r+ra.r+sa.r;ka.g=ja.g+ra.g+sa.g;ka.b=ja.b+ra.b+sa.b;D.r=ba.color.r*ka.r;D.g=ba.color.g*ka.g;D.b=ba.color.b*ka.b;D.updateStyleString()}else D.__styleString=ba.color.__styleString;ea=$.scale.x*y;fa=$.scale.y*L;ha.set(X.x-ea,X.y-fa,X.x+ea,X.y+fa);if(pa.instersects(ha)){ba=D.__styleString;if(n!=ba)u.fillStyle=n=ba;u.save();u.translate(X.x,X.y);u.rotate(-$.rotation);u.scale(ea,fa);u.beginPath();u.arc(0,0,1,0,Da,true);
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|
|
+u.closePath();u.fill();u.restore()}}}}}else if(G instanceof THREE.RenderableLine){l=G.v1;B=G.v2;l.positionScreen.x*=y;l.positionScreen.y*=L;B.positionScreen.x*=y;B.positionScreen.y*=L;ha.addPoint(l.positionScreen.x,l.positionScreen.y);ha.addPoint(B.positionScreen.x,B.positionScreen.y);if(pa.instersects(ha)){U=0;for(ca=G.material.length;U<ca;){$=l;ea=B;X=G.material[U++];if(X.opacity!=0){j(X.opacity);k(X.blending);u.beginPath();u.moveTo($.positionScreen.x,$.positionScreen.y);u.lineTo(ea.positionScreen.x,
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|
|
+ea.positionScreen.y);u.closePath();if(X instanceof THREE.LineBasicMaterial){D.__styleString=X.color.__styleString;$=X.linewidth;if(h!=$)u.lineWidth=h=$;$=D.__styleString;if(i!=$)u.strokeStyle=i=$;u.stroke();ha.inflate(X.linewidth*2)}}}}}else if(G instanceof THREE.RenderableFace3){l=G.v1;B=G.v2;C=G.v3;l.positionScreen.x*=y;l.positionScreen.y*=L;B.positionScreen.x*=y;B.positionScreen.y*=L;C.positionScreen.x*=y;C.positionScreen.y*=L;if(G.overdraw){c(l.positionScreen,B.positionScreen);c(B.positionScreen,
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|
|
+C.positionScreen);c(C.positionScreen,l.positionScreen)}ha.addPoint(l.positionScreen.x,l.positionScreen.y);ha.addPoint(B.positionScreen.x,B.positionScreen.y);ha.addPoint(C.positionScreen.x,C.positionScreen.y);if(pa.instersects(ha)){U=0;for(ca=G.meshMaterial.length;U<ca;){ea=G.meshMaterial[U++];if(ea instanceof THREE.MeshFaceMaterial){X=0;for($=G.faceMaterial.length;X<$;)(ea=G.faceMaterial[X++])&&b(l,B,C,G,ea,R)}else b(l,B,C,G,ea,R)}}}qa.addRectangle(ha)}u.setTransform(1,0,0,1,0,0)}};
|
|
|
+THREE.SVGRenderer=function(){function a(D,I,H){var V,N,M,Y;V=0;for(N=D.lights.length;V<N;V++){M=D.lights[V];if(M instanceof THREE.DirectionalLight){Y=I.normalWorld.dot(M.position)*M.intensity;if(Y>0){H.r+=M.color.r*Y;H.g+=M.color.g*Y;H.b+=M.color.b*Y}}else if(M instanceof THREE.PointLight){l.sub(M.position,I.centroidWorld);l.normalize();Y=I.normalWorld.dot(l)*M.intensity;if(Y>0){H.r+=M.color.r*Y;H.g+=M.color.g*Y;H.b+=M.color.b*Y}}}}function b(D,I,H,V,N,M){J=e(P++);J.setAttribute("d","M "+D.positionScreen.x+
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|
|
+" "+D.positionScreen.y+" L "+I.positionScreen.x+" "+I.positionScreen.y+" L "+H.positionScreen.x+","+H.positionScreen.y+"z");if(N instanceof THREE.MeshBasicMaterial)o.__styleString=N.color.__styleString;else if(N instanceof THREE.MeshLambertMaterial)if(A){i.r=n.r;i.g=n.g;i.b=n.b;a(M,V,i);o.r=N.color.r*i.r;o.g=N.color.g*i.g;o.b=N.color.b*i.b;o.updateStyleString()}else o.__styleString=N.color.__styleString;else if(N instanceof THREE.MeshDepthMaterial){m=1-N.__2near/(N.__farPlusNear-V.z*N.__farMinusNear);
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|
+o.setRGB(m,m,m)}else N instanceof THREE.MeshNormalMaterial&&o.setRGB(f(V.normalWorld.x),f(V.normalWorld.y),f(V.normalWorld.z));N.wireframe?J.setAttribute("style","fill: none; stroke: "+o.__styleString+"; stroke-width: "+N.wireframe_linewidth+"; stroke-opacity: "+N.opacity+"; stroke-linecap: "+N.wireframe_linecap+"; stroke-linejoin: "+N.wireframe_linejoin):J.setAttribute("style","fill: "+o.__styleString+"; fill-opacity: "+N.opacity);g.appendChild(J)}function d(D,I,H,V,N,M,Y){J=e(P++);J.setAttribute("d",
|
|
|
+"M "+D.positionScreen.x+" "+D.positionScreen.y+" L "+I.positionScreen.x+" "+I.positionScreen.y+" L "+H.positionScreen.x+","+H.positionScreen.y+" L "+V.positionScreen.x+","+V.positionScreen.y+"z");if(M instanceof THREE.MeshBasicMaterial)o.__styleString=M.color.__styleString;else if(M instanceof THREE.MeshLambertMaterial)if(A){i.r=n.r;i.g=n.g;i.b=n.b;a(Y,N,i);o.r=M.color.r*i.r;o.g=M.color.g*i.g;o.b=M.color.b*i.b;o.updateStyleString()}else o.__styleString=M.color.__styleString;else if(M instanceof THREE.MeshDepthMaterial){m=
|
|
|
+1-M.__2near/(M.__farPlusNear-N.z*M.__farMinusNear);o.setRGB(m,m,m)}else M instanceof THREE.MeshNormalMaterial&&o.setRGB(f(N.normalWorld.x),f(N.normalWorld.y),f(N.normalWorld.z));M.wireframe?J.setAttribute("style","fill: none; stroke: "+o.__styleString+"; stroke-width: "+M.wireframe_linewidth+"; stroke-opacity: "+M.opacity+"; stroke-linecap: "+M.wireframe_linecap+"; stroke-linejoin: "+M.wireframe_linejoin):J.setAttribute("style","fill: "+o.__styleString+"; fill-opacity: "+M.opacity);g.appendChild(J)}
|
|
|
+function e(D){if(B[D]==null){B[D]=document.createElementNS("http://www.w3.org/2000/svg","path");T==0&&B[D].setAttribute("shape-rendering","crispEdges");return B[D]}return B[D]}function f(D){return D<0?Math.min((1+D)*0.5,0.5):0.5+Math.min(D*0.5,0.5)}var j=null,k=new THREE.Projector,g=document.createElementNS("http://www.w3.org/2000/svg","svg"),p,c,t,F,r,w,v,y,L=new THREE.Rectangle,u=new THREE.Rectangle,A=false,o=new THREE.Color(16777215),i=new THREE.Color(16777215),n=new THREE.Color(0),h=new THREE.Color(0),
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|
|
+x=new THREE.Color(0),m,l=new THREE.Vector3,B=[],C=[],Q=[],J,P,S,E,T=1;this.domElement=g;this.autoClear=true;this.setQuality=function(D){switch(D){case "high":T=1;break;case "low":T=0}};this.setSize=function(D,I){p=D;c=I;t=p/2;F=c/2;g.setAttribute("viewBox",-t+" "+-F+" "+p+" "+c);g.setAttribute("width",p);g.setAttribute("height",c);L.set(-t,-F,t,F)};this.clear=function(){for(;g.childNodes.length>0;)g.removeChild(g.childNodes[0])};this.render=function(D,I){var H,V,N,M,Y,q,s,z;this.autoClear&&this.clear();
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|
|
+j=k.projectScene(D,I);E=S=P=0;if(A=D.lights.length>0){s=D.lights;n.setRGB(0,0,0);h.setRGB(0,0,0);x.setRGB(0,0,0);H=0;for(V=s.length;H<V;H++){N=s[H];M=N.color;if(N instanceof THREE.AmbientLight){n.r+=M.r;n.g+=M.g;n.b+=M.b}else if(N instanceof THREE.DirectionalLight){h.r+=M.r;h.g+=M.g;h.b+=M.b}else if(N instanceof THREE.PointLight){x.r+=M.r;x.g+=M.g;x.b+=M.b}}}H=0;for(V=j.length;H<V;H++){s=j[H];u.empty();if(s instanceof THREE.RenderableParticle){r=s;r.x*=t;r.y*=-F;N=0;for(M=s.material.length;N<M;N++)if(z=
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|
+s.material[N]){Y=r;q=s;z=z;var K=S++;if(C[K]==null){C[K]=document.createElementNS("http://www.w3.org/2000/svg","circle");T==0&&C[K].setAttribute("shape-rendering","crispEdges")}J=C[K];J.setAttribute("cx",Y.x);J.setAttribute("cy",Y.y);J.setAttribute("r",q.scale.x*t);if(z instanceof THREE.ParticleCircleMaterial){if(A){i.r=n.r+h.r+x.r;i.g=n.g+h.g+x.g;i.b=n.b+h.b+x.b;o.r=z.color.r*i.r;o.g=z.color.g*i.g;o.b=z.color.b*i.b;o.updateStyleString()}else o=z.color;J.setAttribute("style","fill: "+o.__styleString)}g.appendChild(J)}}else if(s instanceof
|
|
|
+THREE.RenderableLine){r=s.v1;w=s.v2;r.positionScreen.x*=t;r.positionScreen.y*=-F;w.positionScreen.x*=t;w.positionScreen.y*=-F;u.addPoint(r.positionScreen.x,r.positionScreen.y);u.addPoint(w.positionScreen.x,w.positionScreen.y);if(L.instersects(u)){N=0;for(M=s.material.length;N<M;)if(z=s.material[N++]){Y=r;q=w;z=z;K=E++;if(Q[K]==null){Q[K]=document.createElementNS("http://www.w3.org/2000/svg","line");T==0&&Q[K].setAttribute("shape-rendering","crispEdges")}J=Q[K];J.setAttribute("x1",Y.positionScreen.x);
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|
|
+J.setAttribute("y1",Y.positionScreen.y);J.setAttribute("x2",q.positionScreen.x);J.setAttribute("y2",q.positionScreen.y);if(z instanceof THREE.LineBasicMaterial){o.__styleString=z.color.__styleString;J.setAttribute("style","fill: none; stroke: "+o.__styleString+"; stroke-width: "+z.linewidth+"; stroke-opacity: "+z.opacity+"; stroke-linecap: "+z.linecap+"; stroke-linejoin: "+z.linejoin);g.appendChild(J)}}}}else if(s instanceof THREE.RenderableFace3){r=s.v1;w=s.v2;v=s.v3;r.positionScreen.x*=t;r.positionScreen.y*=
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|
|
+-F;w.positionScreen.x*=t;w.positionScreen.y*=-F;v.positionScreen.x*=t;v.positionScreen.y*=-F;u.addPoint(r.positionScreen.x,r.positionScreen.y);u.addPoint(w.positionScreen.x,w.positionScreen.y);u.addPoint(v.positionScreen.x,v.positionScreen.y);if(L.instersects(u)){N=0;for(M=s.meshMaterial.length;N<M;){z=s.meshMaterial[N++];if(z instanceof THREE.MeshFaceMaterial){Y=0;for(q=s.faceMaterial.length;Y<q;)(z=s.faceMaterial[Y++])&&b(r,w,v,s,z,D)}else z&&b(r,w,v,s,z,D)}}}else if(s instanceof THREE.RenderableFace4){r=
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|
|
+s.v1;w=s.v2;v=s.v3;y=s.v4;r.positionScreen.x*=t;r.positionScreen.y*=-F;w.positionScreen.x*=t;w.positionScreen.y*=-F;v.positionScreen.x*=t;v.positionScreen.y*=-F;y.positionScreen.x*=t;y.positionScreen.y*=-F;u.addPoint(r.positionScreen.x,r.positionScreen.y);u.addPoint(w.positionScreen.x,w.positionScreen.y);u.addPoint(v.positionScreen.x,v.positionScreen.y);u.addPoint(y.positionScreen.x,y.positionScreen.y);if(L.instersects(u)){N=0;for(M=s.meshMaterial.length;N<M;){z=s.meshMaterial[N++];if(z instanceof
|
|
|
+THREE.MeshFaceMaterial){Y=0;for(q=s.faceMaterial.length;Y<q;)(z=s.faceMaterial[Y++])&&d(r,w,v,y,s,z,D)}else z&&d(r,w,v,y,s,z,D)}}}}}};
|
|
|
+THREE.WebGLRenderer=function(a){function b(i,n){var h=c.createProgram();c.attachShader(h,k("fragment","#ifdef GL_ES\nprecision highp float;\n#endif\n"+i));c.attachShader(h,k("vertex","uniform mat4 objectMatrix;\nuniform mat4 modelViewMatrix;\nuniform mat4 projectionMatrix;\nuniform vec3 cameraPosition;\nattribute vec3 position;\nattribute vec3 normal;\nattribute vec2 uv;\n"+n));c.linkProgram(h);c.getProgramParameter(h,c.LINK_STATUS)||alert("Could not initialise shaders\nVALIDATE_STATUS: "+c.getProgramParameter(h,
|
|
|
+c.VALIDATE_STATUS)+", gl error ["+c.getError()+"]");h.uniforms={};h.attributes={};return h}function d(i,n){if(i instanceof THREE.TextureCube&&i.image.length==6){if(!i.image.__webGLTextureCube&&!i.image.__cubeMapInitialized&&i.image.loadCount==6){i.image.__webGLTextureCube=c.createTexture();c.bindTexture(c.TEXTURE_CUBE_MAP,i.image.__webGLTextureCube);c.texParameteri(c.TEXTURE_CUBE_MAP,c.TEXTURE_WRAP_S,c.CLAMP_TO_EDGE);c.texParameteri(c.TEXTURE_CUBE_MAP,c.TEXTURE_WRAP_T,c.CLAMP_TO_EDGE);c.texParameteri(c.TEXTURE_CUBE_MAP,
|
|
|
+c.TEXTURE_MAG_FILTER,c.LINEAR);c.texParameteri(c.TEXTURE_CUBE_MAP,c.TEXTURE_MIN_FILTER,c.LINEAR_MIPMAP_LINEAR);for(var h=0;h<6;++h)c.texImage2D(c.TEXTURE_CUBE_MAP_POSITIVE_X+h,0,c.RGBA,c.RGBA,c.UNSIGNED_BYTE,i.image[h]);c.generateMipmap(c.TEXTURE_CUBE_MAP);c.bindTexture(c.TEXTURE_CUBE_MAP,null);i.image.__cubeMapInitialized=true}c.activeTexture(c.TEXTURE0+n);c.bindTexture(c.TEXTURE_CUBE_MAP,i.image.__webGLTextureCube)}}function e(i,n){if(!i.__webGLTexture&&i.image.loaded){i.__webGLTexture=c.createTexture();
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|
|
+c.bindTexture(c.TEXTURE_2D,i.__webGLTexture);c.texImage2D(c.TEXTURE_2D,0,c.RGBA,c.RGBA,c.UNSIGNED_BYTE,i.image);c.texParameteri(c.TEXTURE_2D,c.TEXTURE_WRAP_S,g(i.wrap_s));c.texParameteri(c.TEXTURE_2D,c.TEXTURE_WRAP_T,g(i.wrap_t));c.texParameteri(c.TEXTURE_2D,c.TEXTURE_MAG_FILTER,c.LINEAR);c.texParameteri(c.TEXTURE_2D,c.TEXTURE_MIN_FILTER,c.LINEAR_MIPMAP_LINEAR);c.generateMipmap(c.TEXTURE_2D);c.bindTexture(c.TEXTURE_2D,null)}c.activeTexture(c.TEXTURE0+n);c.bindTexture(c.TEXTURE_2D,i.__webGLTexture)}
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|
+function f(i,n){var h,x,m;h=0;for(x=n.length;h<x;h++){m=n[h];i.uniforms[m]=c.getUniformLocation(i,m)}}function j(i,n){var h,x,m;h=0;for(x=n.length;h<x;h++){m=n[h];i.attributes[m]=c.getAttribLocation(i,m);i.attributes[m]>=0&&c.enableVertexAttribArray(i.attributes[m])}}function k(i,n){var h;if(i=="fragment")h=c.createShader(c.FRAGMENT_SHADER);else if(i=="vertex")h=c.createShader(c.VERTEX_SHADER);c.shaderSource(h,n);c.compileShader(h);if(!c.getShaderParameter(h,c.COMPILE_STATUS)){alert(c.getShaderInfoLog(h));
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|
+return null}return h}function g(i){switch(i){case THREE.Repeat:return c.REPEAT;case THREE.ClampToEdge:return c.CLAMP_TO_EDGE;case THREE.MirroredRepeat:return c.MIRRORED_REPEAT}return 0}var p=document.createElement("canvas"),c,t,F,r=new THREE.Matrix4,w,v=new Float32Array(16),y=new Float32Array(16),L=new Float32Array(16),u=new Float32Array(9),A=new Float32Array(16);a=function(i,n){if(i){var h,x,m,l=pointLights=maxDirLights=maxPointLights=0;h=0;for(x=i.lights.length;h<x;h++){m=i.lights[h];m instanceof
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|
+THREE.DirectionalLight&&l++;m instanceof THREE.PointLight&&pointLights++}if(pointLights+l<=n){maxDirLights=l;maxPointLights=pointLights}else{maxDirLights=Math.ceil(n*l/(pointLights+l));maxPointLights=n-maxDirLights}return{directional:maxDirLights,point:maxPointLights}}return{directional:1,point:n-1}}(a,4);this.domElement=p;this.autoClear=true;try{c=p.getContext("experimental-webgl",{antialias:true})}catch(o){}if(!c){alert("WebGL not supported");throw"cannot create webgl context";}c.clearColor(0,0,
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|
+0,1);c.clearDepth(1);c.enable(c.DEPTH_TEST);c.depthFunc(c.LEQUAL);c.frontFace(c.CCW);c.cullFace(c.BACK);c.enable(c.CULL_FACE);c.enable(c.BLEND);c.blendFunc(c.ONE,c.ONE_MINUS_SRC_ALPHA);c.clearColor(0,0,0,0);t=F=function(i,n){var h=[i?"#define MAX_DIR_LIGHTS "+i:"",n?"#define MAX_POINT_LIGHTS "+n:"","uniform bool enableLighting;\nuniform bool useRefract;\nuniform int pointLightNumber;\nuniform int directionalLightNumber;\nuniform vec3 ambientLightColor;",i?"uniform vec3 directionalLightColor[ MAX_DIR_LIGHTS ];":
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|
+"",i?"uniform vec3 directionalLightDirection[ MAX_DIR_LIGHTS ];":"",n?"uniform vec3 pointLightColor[ MAX_POINT_LIGHTS ];":"",n?"uniform vec3 pointLightPosition[ MAX_POINT_LIGHTS ];":"","uniform mat4 viewMatrix;\nuniform mat3 normalMatrix;\nvarying vec3 vNormal;\nvarying vec2 vUv;\nvarying vec3 vLightWeighting;",n?"varying vec3 vPointLightVector[ MAX_POINT_LIGHTS ];":"","varying vec3 vViewPosition;\nvarying vec3 vReflect;\nuniform float mRefractionRatio;\nvoid main(void) {\nvec4 mPosition = objectMatrix * vec4( position, 1.0 );\nvViewPosition = cameraPosition - mPosition.xyz;\nvec3 nWorld = mat3( objectMatrix[0].xyz, objectMatrix[1].xyz, objectMatrix[2].xyz ) * normal;\nvec4 mvPosition = modelViewMatrix * vec4( position, 1.0 );\nvec3 transformedNormal = normalize( normalMatrix * normal );\nif ( !enableLighting ) {\nvLightWeighting = vec3( 1.0, 1.0, 1.0 );\n} else {\nvLightWeighting = ambientLightColor;",
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|
|
+i?"for( int i = 0; i < MAX_DIR_LIGHTS; i++ ) {":"",i?"vec4 lDirection = viewMatrix * vec4( directionalLightDirection[ i ], 0.0 );":"",i?"float directionalLightWeighting = max( dot( transformedNormal, normalize(lDirection.xyz ) ), 0.0 );":"",i?"vLightWeighting += directionalLightColor[ i ] * directionalLightWeighting;":"",i?"}":"",n?"for( int i = 0; i < MAX_POINT_LIGHTS; i++ ) {":"",n?"vec4 lPosition = viewMatrix * vec4( pointLightPosition[ i ], 1.0 );":"",n?"vPointLightVector[ i ] = normalize( lPosition.xyz - mvPosition.xyz );":
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|
|
+"",n?"float pointLightWeighting = max( dot( transformedNormal, vPointLightVector[ i ] ), 0.0 );":"",n?"vLightWeighting += pointLightColor[ i ] * pointLightWeighting;":"",n?"}":"","}\nvNormal = transformedNormal;\nvUv = uv;\nif ( useRefract ) {\nvReflect = refract( normalize(mPosition.xyz - cameraPosition), normalize(nWorld.xyz), mRefractionRatio );\n} else {\nvReflect = reflect( normalize(mPosition.xyz - cameraPosition), normalize(nWorld.xyz) );\n}\ngl_Position = projectionMatrix * mvPosition;\n}"].join("\n"),
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|
+x=[i?"#define MAX_DIR_LIGHTS "+i:"",n?"#define MAX_POINT_LIGHTS "+n:"","uniform int material;\nuniform bool enableMap;\nuniform bool enableCubeMap;\nuniform bool mixEnvMap;\nuniform samplerCube tCube;\nuniform float mReflectivity;\nuniform sampler2D tMap;\nuniform vec4 mColor;\nuniform float mOpacity;\nuniform vec4 mAmbient;\nuniform vec4 mSpecular;\nuniform float mShininess;\nuniform float m2Near;\nuniform float mFarPlusNear;\nuniform float mFarMinusNear;\nuniform int pointLightNumber;\nuniform int directionalLightNumber;",
|
|
|
+i?"uniform mat4 viewMatrix;":"",i?"uniform vec3 directionalLightDirection[ MAX_DIR_LIGHTS ];":"","varying vec3 vNormal;\nvarying vec2 vUv;\nvarying vec3 vLightWeighting;",n?"varying vec3 vPointLightVector[ MAX_POINT_LIGHTS ];":"","varying vec3 vViewPosition;\nvarying vec3 vReflect;\nuniform vec3 cameraPosition;\nvoid main() {\nvec4 mapColor = vec4( 1.0, 1.0, 1.0, 1.0 );\nvec4 cubeColor = vec4( 1.0, 1.0, 1.0, 1.0 );\nif ( enableMap ) {\nmapColor = texture2D( tMap, vUv );\n}\nif ( enableCubeMap ) {\ncubeColor = textureCube( tCube, vec3( -vReflect.x, vReflect.yz ) );\n}\nif ( material == 5 ) { \nvec3 wPos = cameraPosition - vViewPosition;\ngl_FragColor = textureCube( tCube, vec3( -wPos.x, wPos.yz ) );\n} else if ( material == 4 ) { \ngl_FragColor = vec4( 0.5*normalize( vNormal ) + vec3(0.5, 0.5, 0.5), mOpacity );\n} else if ( material == 3 ) { \nfloat w = 0.5;\ngl_FragColor = vec4( w, w, w, mOpacity );\n} else if ( material == 2 ) { \nvec3 normal = normalize( vNormal );\nvec3 viewPosition = normalize( vViewPosition );",
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|
+n?"vec4 pointDiffuse = vec4( 0.0, 0.0, 0.0, 0.0 );":"",n?"vec4 pointSpecular = vec4( 0.0, 0.0, 0.0, 0.0 );":"",n?"for( int i = 0; i < MAX_POINT_LIGHTS; i++ ) {":"",n?"vec3 pointVector = normalize( vPointLightVector[ i ] );":"",n?"vec3 pointHalfVector = normalize( vPointLightVector[ i ] + vViewPosition );":"",n?"float pointDotNormalHalf = dot( normal, pointHalfVector );":"",n?"float pointDiffuseWeight = max( dot( normal, pointVector ), 0.0 );":"",n?"float pointSpecularWeight = 0.0;":"",n?"if ( pointDotNormalHalf >= 0.0 )":
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|
|
+"",n?"pointSpecularWeight = pow( pointDotNormalHalf, mShininess );":"",n?"pointDiffuse += mColor * pointDiffuseWeight;":"",n?"pointSpecular += mSpecular * pointSpecularWeight;":"",n?"}":"",i?"vec4 dirDiffuse = vec4( 0.0, 0.0, 0.0, 0.0 );":"",i?"vec4 dirSpecular = vec4( 0.0, 0.0, 0.0, 0.0 );":"",i?"for( int i = 0; i < MAX_DIR_LIGHTS; i++ ) {":"",i?"vec4 lDirection = viewMatrix * vec4( directionalLightDirection[ i ], 0.0 );":"",i?"vec3 dirVector = normalize( lDirection.xyz );":"",i?"vec3 dirHalfVector = normalize( lDirection.xyz + vViewPosition );":
|
|
|
+"",i?"float dirDotNormalHalf = dot( normal, dirHalfVector );":"",i?"float dirDiffuseWeight = max( dot( normal, dirVector ), 0.0 );":"",i?"float dirSpecularWeight = 0.0;":"",i?"if ( dirDotNormalHalf >= 0.0 )":"",i?"dirSpecularWeight = pow( dirDotNormalHalf, mShininess );":"",i?"dirDiffuse += mColor * dirDiffuseWeight;":"",i?"dirSpecular += mSpecular * dirSpecularWeight;":"",i?"}":"","vec4 totalLight = mAmbient;",i?"totalLight += dirDiffuse + dirSpecular;":"",n?"totalLight += pointDiffuse + pointSpecular;":
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|
+"","if ( mixEnvMap ) {\ngl_FragColor = vec4( mix( mapColor.rgb * totalLight.xyz * vLightWeighting, cubeColor.rgb, mReflectivity ), mapColor.a );\n} else {\ngl_FragColor = vec4( mapColor.rgb * cubeColor.rgb * totalLight.xyz * vLightWeighting, mapColor.a );\n}\n} else if ( material == 1 ) {\nif ( mixEnvMap ) {\ngl_FragColor = vec4( mix( mColor.rgb * mapColor.rgb * vLightWeighting, cubeColor.rgb, mReflectivity ), mColor.a * mapColor.a );\n} else {\ngl_FragColor = vec4( mColor.rgb * mapColor.rgb * cubeColor.rgb * vLightWeighting, mColor.a * mapColor.a );\n}\n} else {\nif ( mixEnvMap ) {\ngl_FragColor = mix( mColor * mapColor, cubeColor, mReflectivity );\n} else {\ngl_FragColor = mColor * mapColor * cubeColor;\n}\n}\n}"].join("\n");
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|
+h=b(x,h);c.useProgram(h);f(h,["viewMatrix","modelViewMatrix","projectionMatrix","normalMatrix","objectMatrix","cameraPosition","enableLighting","ambientLightColor","material","mColor","mAmbient","mSpecular","mShininess","mOpacity","enableMap","tMap","enableCubeMap","tCube","mixEnvMap","mReflectivity","mRefractionRatio","useRefract","m2Near","mFarPlusNear","mFarMinusNear"]);i&&f(h,["directionalLightNumber","directionalLightColor","directionalLightDirection"]);n&&f(h,["pointLightNumber","pointLightColor",
|
|
|
+"pointLightPosition"]);c.uniform1i(h.uniforms.enableMap,0);c.uniform1i(h.uniforms.tMap,0);c.uniform1i(h.uniforms.enableCubeMap,0);c.uniform1i(h.uniforms.tCube,1);c.uniform1i(h.uniforms.mixEnvMap,0);c.uniform1i(h.uniforms.useRefract,0);j(h,["position","normal","uv"]);return h}(a.directional,a.point);this.setSize=function(i,n){p.width=i;p.height=n;c.viewport(0,0,p.width,p.height)};this.clear=function(){c.clear(c.COLOR_BUFFER_BIT|c.DEPTH_BUFFER_BIT)};this.setupLights=function(i,n){var h,x,m,l,B,C=[],
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|
|
+Q=[],J=[];l=[];B=[];c.uniform1i(i.uniforms.enableLighting,n.length);h=0;for(x=n.length;h<x;h++){m=n[h];if(m instanceof THREE.AmbientLight)C.push(m);else if(m instanceof THREE.DirectionalLight)J.push(m);else m instanceof THREE.PointLight&&Q.push(m)}h=m=l=B=0;for(x=C.length;h<x;h++){m+=C[h].color.r;l+=C[h].color.g;B+=C[h].color.b}c.uniform3f(i.uniforms.ambientLightColor,m,l,B);l=[];B=[];h=0;for(x=J.length;h<x;h++){m=J[h];l.push(m.color.r*m.intensity);l.push(m.color.g*m.intensity);l.push(m.color.b*m.intensity);
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|
|
+B.push(m.position.x);B.push(m.position.y);B.push(m.position.z)}if(J.length){c.uniform1i(i.uniforms.directionalLightNumber,J.length);c.uniform3fv(i.uniforms.directionalLightDirection,B);c.uniform3fv(i.uniforms.directionalLightColor,l)}l=[];B=[];h=0;for(x=Q.length;h<x;h++){m=Q[h];l.push(m.color.r*m.intensity);l.push(m.color.g*m.intensity);l.push(m.color.b*m.intensity);B.push(m.position.x);B.push(m.position.y);B.push(m.position.z)}if(Q.length){c.uniform1i(i.uniforms.pointLightNumber,Q.length);c.uniform3fv(i.uniforms.pointLightPosition,
|
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|
+B);c.uniform3fv(i.uniforms.pointLightColor,l)}};this.createBuffers=function(i,n){var h,x,m,l,B,C,Q,J,P=[],S=[],E=[],T=[],D=[],I=0,H=i.geometry.geometryChunks[n],V;m=false;h=0;for(x=i.material.length;h<x;h++){meshMaterial=i.material[h];if(meshMaterial instanceof THREE.MeshFaceMaterial){B=0;for(V=H.material.length;B<V;B++)if(H.material[B]&&H.material[B].shading!=undefined&&H.material[B].shading==THREE.SmoothShading){m=true;break}}else if(meshMaterial&&meshMaterial.shading!=undefined&&meshMaterial.shading==
|
|
|
+THREE.SmoothShading){m=true;break}if(m)break}V=m;h=0;for(x=H.faces.length;h<x;h++){m=H.faces[h];l=i.geometry.faces[m];B=l.vertexNormals;faceNormal=l.normal;m=i.geometry.uvs[m];if(l instanceof THREE.Face3){C=i.geometry.vertices[l.a].position;Q=i.geometry.vertices[l.b].position;J=i.geometry.vertices[l.c].position;E.push(C.x,C.y,C.z);E.push(Q.x,Q.y,Q.z);E.push(J.x,J.y,J.z);if(B.length==3&&V)for(l=0;l<3;l++)T.push(B[l].x,B[l].y,B[l].z);else for(l=0;l<3;l++)T.push(faceNormal.x,faceNormal.y,faceNormal.z);
|
|
|
+if(m)for(l=0;l<3;l++)D.push(m[l].u,m[l].v);P.push(I,I+1,I+2);S.push(I,I+1);S.push(I,I+2);S.push(I+1,I+2);I+=3}else if(l instanceof THREE.Face4){C=i.geometry.vertices[l.a].position;Q=i.geometry.vertices[l.b].position;J=i.geometry.vertices[l.c].position;l=i.geometry.vertices[l.d].position;E.push(C.x,C.y,C.z);E.push(Q.x,Q.y,Q.z);E.push(J.x,J.y,J.z);E.push(l.x,l.y,l.z);if(B.length==4&&V)for(l=0;l<4;l++)T.push(B[l].x,B[l].y,B[l].z);else for(l=0;l<4;l++)T.push(faceNormal.x,faceNormal.y,faceNormal.z);if(m)for(l=
|
|
|
+0;l<4;l++)D.push(m[l].u,m[l].v);P.push(I,I+1,I+2);P.push(I,I+2,I+3);S.push(I,I+1);S.push(I,I+2);S.push(I,I+3);S.push(I+1,I+2);S.push(I+2,I+3);I+=4}}if(E.length){H.__webGLVertexBuffer=c.createBuffer();c.bindBuffer(c.ARRAY_BUFFER,H.__webGLVertexBuffer);c.bufferData(c.ARRAY_BUFFER,new Float32Array(E),c.STATIC_DRAW);H.__webGLNormalBuffer=c.createBuffer();c.bindBuffer(c.ARRAY_BUFFER,H.__webGLNormalBuffer);c.bufferData(c.ARRAY_BUFFER,new Float32Array(T),c.STATIC_DRAW);if(D.length>0){H.__webGLUVBuffer=c.createBuffer();
|
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|
+c.bindBuffer(c.ARRAY_BUFFER,H.__webGLUVBuffer);c.bufferData(c.ARRAY_BUFFER,new Float32Array(D),c.STATIC_DRAW)}H.__webGLFaceBuffer=c.createBuffer();c.bindBuffer(c.ELEMENT_ARRAY_BUFFER,H.__webGLFaceBuffer);c.bufferData(c.ELEMENT_ARRAY_BUFFER,new Uint16Array(P),c.STATIC_DRAW);H.__webGLLineBuffer=c.createBuffer();c.bindBuffer(c.ELEMENT_ARRAY_BUFFER,H.__webGLLineBuffer);c.bufferData(c.ELEMENT_ARRAY_BUFFER,new Uint16Array(S),c.STATIC_DRAW);H.__webGLFaceCount=P.length;H.__webGLLineCount=S.length}};this.renderBuffer=
|
|
|
+function(i,n,h,x){var m,l,B,C,Q,J,P,S,E;if(h instanceof THREE.MeshShaderMaterial){if(!h.program){h.program=b(h.fragment_shader,h.vertex_shader);P=["viewMatrix","modelViewMatrix","projectionMatrix","normalMatrix","objectMatrix","cameraPosition"];for(E in h.uniforms)P.push(E);f(h.program,P);j(h.program,["position","normal","uv"])}E=h.program}else E=F;if(E!=t){c.useProgram(E);t=E}E==F&&this.setupLights(E,n);this.loadCamera(E,i);this.loadMatrices(E);if(h instanceof THREE.MeshShaderMaterial){B=h.wireframe;
|
|
|
+C=h.wireframe_linewidth;i=E;n=h.uniforms;var T;for(m in n){S=n[m].type;P=n[m].value;T=i.uniforms[m];if(S=="i")c.uniform1i(T,P);else if(S=="f")c.uniform1f(T,P);else if(S=="t"){c.uniform1i(T,P);S=n[m].texture;if(S instanceof THREE.TextureCube)d(S,P);else S instanceof THREE.Texture&&e(S,P)}}}if(h instanceof THREE.MeshPhongMaterial||h instanceof THREE.MeshLambertMaterial||h instanceof THREE.MeshBasicMaterial){m=h.color;l=h.opacity;B=h.wireframe;C=h.wireframe_linewidth;Q=h.map;J=h.env_map;n=h.combine==
|
|
|
+THREE.Mix;i=h.reflectivity;S=h.env_map&&h.env_map.mapping==THREE.RefractionMapping;P=h.refraction_ratio;c.uniform4f(E.uniforms.mColor,m.r*l,m.g*l,m.b*l,l);c.uniform1i(E.uniforms.mixEnvMap,n);c.uniform1f(E.uniforms.mReflectivity,i);c.uniform1i(E.uniforms.useRefract,S);c.uniform1f(E.uniforms.mRefractionRatio,P)}if(h instanceof THREE.MeshNormalMaterial){l=h.opacity;c.uniform1f(E.uniforms.mOpacity,l);c.uniform1i(E.uniforms.material,4)}else if(h instanceof THREE.MeshDepthMaterial){l=h.opacity;B=h.wireframe;
|
|
|
+C=h.wireframe_linewidth;c.uniform1f(E.uniforms.mOpacity,l);c.uniform1f(E.uniforms.m2Near,h.__2near);c.uniform1f(E.uniforms.mFarPlusNear,h.__farPlusNear);c.uniform1f(E.uniforms.mFarMinusNear,h.__farMinusNear);c.uniform1i(E.uniforms.material,3)}else if(h instanceof THREE.MeshPhongMaterial){m=h.ambient;i=h.specular;h=h.shininess;c.uniform4f(E.uniforms.mAmbient,m.r,m.g,m.b,l);c.uniform4f(E.uniforms.mSpecular,i.r,i.g,i.b,l);c.uniform1f(E.uniforms.mShininess,h);c.uniform1i(E.uniforms.material,2)}else if(h instanceof
|
|
|
+THREE.MeshLambertMaterial)c.uniform1i(E.uniforms.material,1);else if(h instanceof THREE.MeshBasicMaterial)c.uniform1i(E.uniforms.material,0);else if(h instanceof THREE.MeshCubeMaterial){c.uniform1i(E.uniforms.material,5);J=h.env_map}if(Q){e(Q,0);c.uniform1i(E.uniforms.tMap,0);c.uniform1i(E.uniforms.enableMap,1)}else c.uniform1i(E.uniforms.enableMap,0);if(J){d(J,1);c.uniform1i(E.uniforms.tCube,1);c.uniform1i(E.uniforms.enableCubeMap,1)}else c.uniform1i(E.uniforms.enableCubeMap,0);l=E.attributes;c.bindBuffer(c.ARRAY_BUFFER,
|
|
|
+x.__webGLVertexBuffer);c.vertexAttribPointer(l.position,3,c.FLOAT,false,0,0);c.bindBuffer(c.ARRAY_BUFFER,x.__webGLNormalBuffer);c.vertexAttribPointer(l.normal,3,c.FLOAT,false,0,0);if(l.uv>=0)if(x.__webGLUVBuffer){c.bindBuffer(c.ARRAY_BUFFER,x.__webGLUVBuffer);c.enableVertexAttribArray(l.uv);c.vertexAttribPointer(l.uv,2,c.FLOAT,false,0,0)}else c.disableVertexAttribArray(l.uv);if(B){c.lineWidth(C);c.bindBuffer(c.ELEMENT_ARRAY_BUFFER,x.__webGLLineBuffer);c.drawElements(c.LINES,x.__webGLLineCount,c.UNSIGNED_SHORT,
|
|
|
+0)}else{c.bindBuffer(c.ELEMENT_ARRAY_BUFFER,x.__webGLFaceBuffer);c.drawElements(c.TRIANGLES,x.__webGLFaceCount,c.UNSIGNED_SHORT,0)}};this.renderPass=function(i,n,h,x,m,l){var B,C,Q,J,P;Q=0;for(J=h.material.length;Q<J;Q++){B=h.material[Q];if(B instanceof THREE.MeshFaceMaterial){B=0;for(C=x.material.length;B<C;B++)if((P=x.material[B])&&P.blending==m&&P.opacity<1==l){this.setBlending(P.blending);this.renderBuffer(i,n,P,x)}}else if((P=B)&&P.blending==m&&P.opacity<1==l){this.setBlending(P.blending);this.renderBuffer(i,
|
|
|
+n,P,x)}}};this.render=function(i,n){var h,x,m,l,B=i.lights;this.initWebGLObjects(i);this.autoClear&&this.clear();n.autoUpdateMatrix&&n.updateMatrix();h=0;for(x=i.__webGLObjects.length;h<x;h++){m=i.__webGLObjects[h];l=m.object;m=m.buffer;if(l.visible){this.setupMatrices(l,n);this.renderPass(n,B,l,m,THREE.NormalBlending,false)}}h=0;for(x=i.__webGLObjects.length;h<x;h++){m=i.__webGLObjects[h];l=m.object;m=m.buffer;if(l.visible){this.setupMatrices(l,n);this.renderPass(n,B,l,m,THREE.AdditiveBlending,false);
|
|
|
+this.renderPass(n,B,l,m,THREE.SubtractiveBlending,false);this.renderPass(n,B,l,m,THREE.AdditiveBlending,true);this.renderPass(n,B,l,m,THREE.SubtractiveBlending,true);this.renderPass(n,B,l,m,THREE.NormalBlending,true)}}};this.initWebGLObjects=function(i){var n,h,x,m,l,B;if(!i.__webGLObjects){i.__webGLObjects=[];i.__webGLObjectsMap={}}n=0;for(h=i.objects.length;n<h;n++){x=i.objects[n];if(i.__webGLObjectsMap[x.id]==undefined)i.__webGLObjectsMap[x.id]={};B=i.__webGLObjectsMap[x.id];if(x instanceof THREE.Mesh)for(l in x.geometry.geometryChunks){m=
|
|
|
+x.geometry.geometryChunks[l];m.__webGLVertexBuffer||this.createBuffers(x,l);if(B[l]==undefined){m={buffer:m,object:x};i.__webGLObjects.push(m);B[l]=1}}}};this.removeObject=function(i,n){var h,x;for(h=i.__webGLObjects.length-1;h>=0;h--){x=i.__webGLObjects[h].object;n==x&&i.__webGLObjects.splice(h,1)}};this.setupMatrices=function(i,n){i.autoUpdateMatrix&&i.updateMatrix();r.multiply(n.matrix,i.matrix);v.set(n.matrix.flatten());y.set(r.flatten());L.set(n.projectionMatrix.flatten());w=THREE.Matrix4.makeInvert3x3(r).transpose();
|
|
|
+u.set(w.m);A.set(i.matrix.flatten())};this.loadMatrices=function(i){c.uniformMatrix4fv(i.uniforms.viewMatrix,false,v);c.uniformMatrix4fv(i.uniforms.modelViewMatrix,false,y);c.uniformMatrix4fv(i.uniforms.projectionMatrix,false,L);c.uniformMatrix3fv(i.uniforms.normalMatrix,false,u);c.uniformMatrix4fv(i.uniforms.objectMatrix,false,A)};this.loadCamera=function(i,n){c.uniform3f(i.uniforms.cameraPosition,n.position.x,n.position.y,n.position.z)};this.setBlending=function(i){switch(i){case THREE.AdditiveBlending:c.blendEquation(c.FUNC_ADD);
|
|
|
+c.blendFunc(c.ONE,c.ONE);break;case THREE.SubtractiveBlending:c.blendFunc(c.DST_COLOR,c.ZERO);break;default:c.blendEquation(c.FUNC_ADD);c.blendFunc(c.ONE,c.ONE_MINUS_SRC_ALPHA)}};this.setFaceCulling=function(i,n){if(i){!n||n=="ccw"?c.frontFace(c.CCW):c.frontFace(c.CW);if(i=="back")c.cullFace(c.BACK);else i=="front"?c.cullFace(c.FRONT):c.cullFace(c.FRONT_AND_BACK);c.enable(c.CULL_FACE)}else c.disable(c.CULL_FACE)}};
|
|
|
+THREE.RenderableFace3=function(){this.z=null;this.v1=new THREE.Vertex;this.v2=new THREE.Vertex;this.v3=new THREE.Vertex;this.centroidWorld=new THREE.Vector3;this.centroidScreen=new THREE.Vector3;this.normalWorld=new THREE.Vector3;this.vertexNormalsWorld=[];this.faceMaterial=this.meshMaterial=null;this.overdraw=false;this.uvs=[null,null,null]};THREE.RenderableParticle=function(){this.rotation=this.z=this.y=this.x=null;this.scale=new THREE.Vector2;this.material=null};
|
|
|
+THREE.RenderableLine=function(){this.z=null;this.v1=new THREE.Vertex;this.v2=new THREE.Vertex;this.material=null};
|
|
|
+var GeometryUtils={merge:function(a,b){var d=b instanceof THREE.Mesh,e=a.vertices.length,f=d?b.geometry:b,j=a.vertices,k=f.vertices,g=a.faces,p=f.faces,c=a.uvs;f=f.uvs;d&&b.updateMatrix();for(var t=0,F=k.length;t<F;t++){var r=new THREE.Vertex(k[t].position.clone());d&&b.matrix.multiplyVector3(r.position);j.push(r)}t=0;for(F=p.length;t<F;t++){k=p[t];var w,v=k.vertexNormals;if(k instanceof THREE.Face3)w=new THREE.Face3(k.a+e,k.b+e,k.c+e);else if(k instanceof THREE.Face4)w=new THREE.Face4(k.a+e,k.b+
|
|
|
+e,k.c+e,k.d+e);w.centroid.copy(k.centroid);w.normal.copy(k.normal);d=0;for(j=v.length;d<j;d++){r=v[d];w.vertexNormals.push(r.clone())}w.material=k.material.slice();g.push(w)}t=0;for(F=f.length;t<F;t++){e=f[t];g=[];d=0;for(j=e.length;d<j;d++)g.push(new THREE.UV(e[d].u,e[d].v));c.push(g)}}},ImageUtils={loadTexture:function(a,b){var d=new THREE.Texture(null,b),e=new Image;e.onload=function(){d.image=this;d.loaded=true};e.src=a;return d},loadArray:function(a){var b,d,e=[];b=e.loadCount=0;for(d=a.length;b<
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|
+d;++b){e[b]=new Image;e[b].loaded=0;e[b].onload=function(){e.loadCount+=1;this.loaded=1};e[b].src=a[b]}return e}},SceneUtils={addMesh:function(a,b,d,e,f,j,k,g,p,c){b=new THREE.Mesh(b,c);b.scale.x=b.scale.y=b.scale.z=d;b.position.x=e;b.position.y=f;b.position.z=j;b.rotation.x=k;b.rotation.y=g;b.rotation.z=p;a.addObject(b);return b},addPanoramaCubeWebGL:function(a,b,d){d=new THREE.MeshCubeMaterial({env_map:d});b=new THREE.Mesh(new Cube(b,b,b,1,1,null,true),d);a.addObject(b);return b},addPanoramaCube:function(a,
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|
|
+b,d){var e=[];e.push(new THREE.MeshBasicMaterial({map:new THREE.Texture(d[0])}));e.push(new THREE.MeshBasicMaterial({map:new THREE.Texture(d[1])}));e.push(new THREE.MeshBasicMaterial({map:new THREE.Texture(d[2])}));e.push(new THREE.MeshBasicMaterial({map:new THREE.Texture(d[3])}));e.push(new THREE.MeshBasicMaterial({map:new THREE.Texture(d[4])}));e.push(new THREE.MeshBasicMaterial({map:new THREE.Texture(d[5])}));mesh=new THREE.Mesh(new Cube(b,b,b,1,1,e,true),new THREE.MeshFaceMaterial);a.addObject(mesh);
|
|
|
+return mesh},addPanoramaCubePlanes:function(a,b,d){var e=b/2;b=new Plane(b,b);var f=Math.PI/2,j=Math.PI;SceneUtils.addMesh(a,b,1,0,0,-e,0,0,0,new THREE.MeshBasicMaterial({map:new THREE.Texture(d[5])}));SceneUtils.addMesh(a,b,1,-e,0,0,0,f,0,new THREE.MeshBasicMaterial({map:new THREE.Texture(d[0])}));SceneUtils.addMesh(a,b,1,e,0,0,0,-f,0,new THREE.MeshBasicMaterial({map:new THREE.Texture(d[1])}));SceneUtils.addMesh(a,b,1,0,e,0,f,0,j,new THREE.MeshBasicMaterial({map:new THREE.Texture(d[2])}));SceneUtils.addMesh(a,
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|
+b,1,0,-e,0,-f,0,j,new THREE.MeshBasicMaterial({map:new THREE.Texture(d[3])}))}},ShaderUtils={lib:{fresnel:{uniforms:{mRefractionRatio:{type:"f",value:1.02},mFresnelBias:{type:"f",value:0.1},mFresnelPower:{type:"f",value:2},mFresnelScale:{type:"f",value:1},tCube:{type:"t",value:1,texture:null}},fragment_shader:"uniform samplerCube tCube;\nvarying vec3 vReflect;\nvarying vec3 vRefract[3];\nvarying float vReflectionFactor;\nvoid main() {\nvec4 reflectedColor = textureCube( tCube, vec3( -vReflect.x, vReflect.yz ) );\nvec4 refractedColor = vec4( 1.0, 1.0, 1.0, 1.0 );\nrefractedColor.r = textureCube( tCube, vec3( -vRefract[0].x, vRefract[0].yz ) ).r;\nrefractedColor.g = textureCube( tCube, vec3( -vRefract[1].x, vRefract[1].yz ) ).g;\nrefractedColor.b = textureCube( tCube, vec3( -vRefract[2].x, vRefract[2].yz ) ).b;\nrefractedColor.a = 1.0;\ngl_FragColor = mix( refractedColor, reflectedColor, clamp( vReflectionFactor, 0.0, 1.0 ) );\n}",
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|
+vertex_shader:"uniform float mRefractionRatio;\nuniform float mFresnelBias;\nuniform float mFresnelScale;\nuniform float mFresnelPower;\nvarying vec3 vReflect;\nvarying vec3 vRefract[3];\nvarying float vReflectionFactor;\nvoid main(void) {\nvec4 mvPosition = modelViewMatrix * vec4( position, 1.0 );\nvec4 mPosition = objectMatrix * vec4( position, 1.0 );\nvec3 nWorld = normalize ( mat3( objectMatrix[0].xyz, objectMatrix[1].xyz, objectMatrix[2].xyz ) * normal );\nvec3 I = mPosition.xyz - cameraPosition;\nvReflect = reflect( I, nWorld );\nvRefract[0] = refract( normalize( I ), nWorld, mRefractionRatio );\nvRefract[1] = refract( normalize( I ), nWorld, mRefractionRatio * 0.99 );\nvRefract[2] = refract( normalize( I ), nWorld, mRefractionRatio * 0.98 );\nvReflectionFactor = mFresnelBias + mFresnelScale * pow( 1.0 + dot( normalize( I ), nWorld ), mFresnelPower );\ngl_Position = projectionMatrix * mvPosition;\n}"}}},
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|
|
+Cube=function(a,b,d,e,f,j,k){function g(w,v,y,L,u,A,o,i){var n=e||1,h=f||1,x=n+1,m=h+1;u=u/n;A=A/h;var l=p.vertices.length,B;if(w=="x"&&v=="y"||w=="y"&&v=="x")B="z";else if(w=="x"&&v=="z"||w=="z"&&v=="x")B="y";else if(w=="z"&&v=="y"||w=="y"&&v=="z")B="x";for(iy=0;iy<m;iy++)for(ix=0;ix<x;ix++){var C=new THREE.Vector3;C[w]=(ix*u-c)*y;C[v]=(iy*A-t)*L;C[B]=o;p.vertices.push(new THREE.Vertex(C))}for(iy=0;iy<h;iy++)for(ix=0;ix<n;ix++){p.faces.push(new THREE.Face4(ix+x*iy+l,ix+x*(iy+1)+l,ix+1+x*(iy+1)+l,
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|
|
+ix+1+x*iy+l,null,i));p.uvs.push([new THREE.UV(ix/n,iy/h),new THREE.UV(ix/n,(iy+1)/h),new THREE.UV((ix+1)/n,(iy+1)/h),new THREE.UV((ix+1)/n,iy/h)])}}THREE.Geometry.call(this);var p=this,c=a/2,t=b/2,F=d/2;k=k?-1:1;if(j!==undefined)if(j instanceof Array)this.materials=j;else{this.materials=[];for(var r=0;r<6;r++)this.materials.push([j])}else this.materials=[];g("z","y",1*k,-1,d,b,-c,this.materials[0]);g("z","y",-1*k,-1,d,b,c,this.materials[1]);g("x","z",1*k,1,a,d,t,this.materials[2]);g("x","z",1*k,-1,
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|
+a,d,-t,this.materials[3]);g("x","y",1*k,-1,a,b,F,this.materials[4]);g("x","y",-1*k,-1,a,b,-F,this.materials[5]);(function(){for(var w=[],v=[],y=0,L=p.vertices.length;y<L;y++){for(var u=p.vertices[y],A=false,o=0,i=w.length;o<i;o++){var n=w[o];if(u.position.x==n.position.x&&u.position.y==n.position.y&&u.position.z==n.position.z){v[y]=o;A=true;break}}if(!A){v[y]=w.length;w.push(new THREE.Vertex(u.position.clone()))}}y=0;for(L=p.faces.length;y<L;y++){u=p.faces[y];u.a=v[u.a];u.b=v[u.b];u.c=v[u.c];u.d=
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+v[u.d]}p.vertices=w})();this.computeCentroids();this.computeNormals();this.sortFacesByMaterial()};Cube.prototype=new THREE.Geometry;Cube.prototype.constructor=Cube;
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+var Cylinder=function(a,b,d,e,f){function j(p,c,t){k.vertices.push(new THREE.Vertex(new THREE.Vector3(p,c,t)))}THREE.Geometry.call(this);var k=this,g;for(g=0;g<a;g++)j(Math.sin(6.283*g/a)*b,Math.cos(6.283*g/a)*b,0);for(g=0;g<a;g++)j(Math.sin(6.283*g/a)*d,Math.cos(6.283*g/a)*d,e);for(g=0;g<a;g++)k.faces.push(new THREE.Face4(g,g+a,a+(g+1)%a,(g+1)%a));if(d!=0){j(0,0,-f);for(g=a;g<a+a/2;g++)k.faces.push(new THREE.Face4(2*a,(2*g-2*a)%a,(2*g-2*a+1)%a,(2*g-2*a+2)%a))}if(b!=0){j(0,0,e+f);for(g=a+a/2;g<2*
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+a;g++)k.faces.push(new THREE.Face4((2*g-2*a+2)%a+a,(2*g-2*a+1)%a+a,(2*g-2*a)%a+a,2*a+1))}this.computeCentroids();this.computeNormals();this.sortFacesByMaterial()};Cylinder.prototype=new THREE.Geometry;Cylinder.prototype.constructor=Cylinder;
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+var Plane=function(a,b,d,e){THREE.Geometry.call(this);var f,j=a/2,k=b/2;d=d||1;e=e||1;var g=d+1,p=e+1;a=a/d;var c=b/e;for(f=0;f<p;f++)for(b=0;b<g;b++)this.vertices.push(new THREE.Vertex(new THREE.Vector3(b*a-j,-(f*c-k),0)));for(f=0;f<e;f++)for(b=0;b<d;b++){this.faces.push(new THREE.Face4(b+g*f,b+g*(f+1),b+1+g*(f+1),b+1+g*f));this.uvs.push([new THREE.UV(b/d,f/e),new THREE.UV(b/d,(f+1)/e),new THREE.UV((b+1)/d,(f+1)/e),new THREE.UV((b+1)/d,f/e)])}this.computeCentroids();this.computeNormals();this.sortFacesByMaterial()};
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+Plane.prototype=new THREE.Geometry;Plane.prototype.constructor=Plane;
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+var Sphere=function(a,b,d){THREE.Geometry.call(this);var e,f=Math.max(3,b||8),j=Math.max(2,d||6);b=[];for(d=0;d<j+1;d++){e=d/j;var k=a*Math.cos(e*Math.PI),g=a*Math.sin(e*Math.PI),p=[],c=0;for(e=0;e<f;e++){var t=2*e/f,F=g*Math.sin(t*Math.PI);t=g*Math.cos(t*Math.PI);(d==0||d==j)&&e>0||(c=this.vertices.push(new THREE.Vertex(new THREE.Vector3(t,k,F)))-1);p.push(c)}b.push(p)}var r,w,v;a=b.length;for(d=0;d<a;d++){f=b[d].length;if(d>0)for(e=0;e<f;e++){p=e==f-1;j=b[d][p?0:e+1];k=b[d][p?f-1:e];g=b[d-1][p?
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+f-1:e];p=b[d-1][p?0:e+1];F=d/(a-1);r=(d-1)/(a-1);w=(e+1)/f;t=e/f;c=new THREE.UV(1-w,F);F=new THREE.UV(1-t,F);t=new THREE.UV(1-t,r);var y=new THREE.UV(1-w,r);if(d<b.length-1){r=this.vertices[j].position.clone();w=this.vertices[k].position.clone();v=this.vertices[g].position.clone();r.normalize();w.normalize();v.normalize();this.faces.push(new THREE.Face3(j,k,g,[new THREE.Vector3(r.x,r.y,r.z),new THREE.Vector3(w.x,w.y,w.z),new THREE.Vector3(v.x,v.y,v.z)]));this.uvs.push([c,F,t])}if(d>1){r=this.vertices[j].position.clone();
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+w=this.vertices[g].position.clone();v=this.vertices[p].position.clone();r.normalize();w.normalize();v.normalize();this.faces.push(new THREE.Face3(j,g,p,[new THREE.Vector3(r.x,r.y,r.z),new THREE.Vector3(w.x,w.y,w.z),new THREE.Vector3(v.x,v.y,v.z)]));this.uvs.push([c,t,y])}}}this.computeCentroids();this.computeNormals();this.sortFacesByMaterial()};Sphere.prototype=new THREE.Geometry;Sphere.prototype.constructor=Sphere;
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+THREE.Loader=function(a){this.statusDomElement=(this.showStatus=a)?this.addStatusElement():null};
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+THREE.Loader.prototype={addStatusElement:function(){var a=document.createElement("div");a.style.fontSize="0.8em";a.style.textAlign="left";a.style.background="#b00";a.style.color="#fff";a.style.width="140px";a.style.padding="0.25em 0.25em 0.25em 0.5em";a.style.position="absolute";a.style.right="0px";a.style.top="0px";a.style.zIndex=1E3;a.innerHTML="Loading ...";return a},updateProgress:function(a){var b="Loaded ";b+=a.total?(100*a.loaded/a.total).toFixed(0)+"%":(a.loaded/1E3).toFixed(2)+" KB";this.statusDomElement.innerHTML=
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+b},loadAsciiOld:function(a,b){var d=document.createElement("script");d.type="text/javascript";d.onload=b;d.src=a;document.getElementsByTagName("head")[0].appendChild(d)},loadAscii:function(a,b,d){var e=(new Date).getTime();a=new Worker(a);a.onmessage=function(f){THREE.Loader.prototype.createModel(f.data,b,d)};a.postMessage(e)},loadBinary:function(a,b,d){var e=(new Date).getTime();a=new Worker(a);var f=this.showProgress?THREE.Loader.prototype.updateProgress:null;a.onmessage=function(j){THREE.Loader.prototype.loadAjaxBuffers(j.data.buffers,
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+j.data.materials,b,d,f)};a.onerror=function(j){alert("worker.onerror: "+j.message+"\n"+j.data);j.preventDefault()};a.postMessage(e)},loadAjaxBuffers:function(a,b,d,e,f){var j=new XMLHttpRequest,k=e+"/"+a,g=0;j.onreadystatechange=function(){if(j.readyState==4)j.status==200||j.status==0?THREE.Loader.prototype.createBinModel(j.responseText,d,e,b):alert("Couldn't load ["+k+"] ["+j.status+"]");else if(j.readyState==3){if(f){if(g==0)g=j.getResponseHeader("Content-Length");f({total:g,loaded:j.responseText.length})}}else if(j.readyState==
|
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|
+2)g=j.getResponseHeader("Content-Length")};j.open("GET",k,true);j.overrideMimeType("text/plain; charset=x-user-defined");j.setRequestHeader("Content-Type","text/plain");j.send(null)},createBinModel:function(a,b,d,e){var f=function(j){function k(q,s){var z=t(q,s),K=t(q,s+1),W=t(q,s+2),ga=t(q,s+3),ma=(ga<<1&255|W>>7)-127;z=(W&127)<<16|K<<8|z;if(z==0&&ma==-127)return 0;return(1-2*(ga>>7))*(1+z*Math.pow(2,-23))*Math.pow(2,ma)}function g(q,s){var z=t(q,s),K=t(q,s+1),W=t(q,s+2);return(t(q,s+3)<<24)+(W<<
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|
+16)+(K<<8)+z}function p(q,s){var z=t(q,s);return(t(q,s+1)<<8)+z}function c(q,s){var z=t(q,s);return z>127?z-256:z}function t(q,s){return q.charCodeAt(s)&255}function F(q){var s,z,K;s=g(a,q);z=g(a,q+h);K=g(a,q+x);q=p(a,q+m);THREE.Loader.prototype.f3(u,s,z,K,q)}function r(q){var s,z,K,W,ga,ma;s=g(a,q);z=g(a,q+h);K=g(a,q+x);W=p(a,q+m);ga=g(a,q+l);ma=g(a,q+B);q=g(a,q+C);THREE.Loader.prototype.f3n(u,i,s,z,K,W,ga,ma,q)}function w(q){var s,z,K,W;s=g(a,q);z=g(a,q+Q);K=g(a,q+J);W=g(a,q+P);q=p(a,q+S);THREE.Loader.prototype.f4(u,
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+s,z,K,W,q)}function v(q){var s,z,K,W,ga,ma,ua,pa;s=g(a,q);z=g(a,q+Q);K=g(a,q+J);W=g(a,q+P);ga=p(a,q+S);ma=g(a,q+E);ua=g(a,q+T);pa=g(a,q+D);q=g(a,q+I);THREE.Loader.prototype.f4n(u,i,s,z,K,W,ga,ma,ua,pa,q)}function y(q){var s,z;s=g(a,q);z=g(a,q+H);q=g(a,q+V);THREE.Loader.prototype.uv3(u,n[s*2],n[s*2+1],n[z*2],n[z*2+1],n[q*2],n[q*2+1])}function L(q){var s,z,K;s=g(a,q);z=g(a,q+N);K=g(a,q+M);q=g(a,q+Y);THREE.Loader.prototype.uv4(u,n[s*2],n[s*2+1],n[z*2],n[z*2+1],n[K*2],n[K*2+1],n[q*2],n[q*2+1])}var u=
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|
+this,A=0,o,i=[],n=[],h,x,m,l,B,C,Q,J,P,S,E,T,D,I,H,V,N,M,Y;THREE.Geometry.call(this);THREE.Loader.prototype.init_materials(u,e,j);o={signature:a.substr(A,8),header_bytes:t(a,A+8),vertex_coordinate_bytes:t(a,A+9),normal_coordinate_bytes:t(a,A+10),uv_coordinate_bytes:t(a,A+11),vertex_index_bytes:t(a,A+12),normal_index_bytes:t(a,A+13),uv_index_bytes:t(a,A+14),material_index_bytes:t(a,A+15),nvertices:g(a,A+16),nnormals:g(a,A+16+4),nuvs:g(a,A+16+8),ntri_flat:g(a,A+16+12),ntri_smooth:g(a,A+16+16),ntri_flat_uv:g(a,
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|
+A+16+20),ntri_smooth_uv:g(a,A+16+24),nquad_flat:g(a,A+16+28),nquad_smooth:g(a,A+16+32),nquad_flat_uv:g(a,A+16+36),nquad_smooth_uv:g(a,A+16+40)};A+=o.header_bytes;h=o.vertex_index_bytes;x=o.vertex_index_bytes*2;m=o.vertex_index_bytes*3;l=o.vertex_index_bytes*3+o.material_index_bytes;B=o.vertex_index_bytes*3+o.material_index_bytes+o.normal_index_bytes;C=o.vertex_index_bytes*3+o.material_index_bytes+o.normal_index_bytes*2;Q=o.vertex_index_bytes;J=o.vertex_index_bytes*2;P=o.vertex_index_bytes*3;S=o.vertex_index_bytes*
|
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|
+4;E=o.vertex_index_bytes*4+o.material_index_bytes;T=o.vertex_index_bytes*4+o.material_index_bytes+o.normal_index_bytes;D=o.vertex_index_bytes*4+o.material_index_bytes+o.normal_index_bytes*2;I=o.vertex_index_bytes*4+o.material_index_bytes+o.normal_index_bytes*3;H=o.uv_index_bytes;V=o.uv_index_bytes*2;N=o.uv_index_bytes;M=o.uv_index_bytes*2;Y=o.uv_index_bytes*3;A+=function(q){var s,z,K,W=o.vertex_coordinate_bytes*3,ga=q+o.nvertices*W;for(q=q;q<ga;q+=W){s=k(a,q);z=k(a,q+o.vertex_coordinate_bytes);K=
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|
|
+k(a,q+o.vertex_coordinate_bytes*2);THREE.Loader.prototype.v(u,s,z,K)}return o.nvertices*W}(A);A+=function(q){var s,z,K,W=o.normal_coordinate_bytes*3,ga=q+o.nnormals*W;for(q=q;q<ga;q+=W){s=c(a,q);z=c(a,q+o.normal_coordinate_bytes);K=c(a,q+o.normal_coordinate_bytes*2);i.push(s/127,z/127,K/127)}return o.nnormals*W}(A);A+=function(q){var s,z,K=o.uv_coordinate_bytes*2,W=q+o.nuvs*K;for(q=q;q<W;q+=K){s=k(a,q);z=k(a,q+o.uv_coordinate_bytes);n.push(s,z)}return o.nuvs*K}(A);A+=function(q){var s,z=o.vertex_index_bytes*
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|
+3+o.material_index_bytes,K=q+o.ntri_flat*z;for(s=q;s<K;s+=z)F(s);return K-q}(A);A+=function(q){var s,z=o.vertex_index_bytes*3+o.material_index_bytes+o.normal_index_bytes*3,K=q+o.ntri_smooth*z;for(s=q;s<K;s+=z)r(s);return K-q}(A);A+=function(q){var s,z=o.vertex_index_bytes*3+o.material_index_bytes,K=z+o.uv_index_bytes*3,W=q+o.ntri_flat_uv*K;for(s=q;s<W;s+=K){F(s);y(s+z)}return W-q}(A);A+=function(q){var s,z=o.vertex_index_bytes*3+o.material_index_bytes+o.normal_index_bytes*3,K=z+o.uv_index_bytes*3,
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|
+W=q+o.ntri_smooth_uv*K;for(s=q;s<W;s+=K){r(s);y(s+z)}return W-q}(A);A+=function(q){var s,z=o.vertex_index_bytes*4+o.material_index_bytes,K=q+o.nquad_flat*z;for(s=q;s<K;s+=z)w(s);return K-q}(A);A+=function(q){var s,z=o.vertex_index_bytes*4+o.material_index_bytes+o.normal_index_bytes*4,K=q+o.nquad_smooth*z;for(s=q;s<K;s+=z)v(s);return K-q}(A);A+=function(q){var s,z=o.vertex_index_bytes*4+o.material_index_bytes,K=z+o.uv_index_bytes*4,W=q+o.nquad_flat_uv*K;for(s=q;s<W;s+=K){w(s);L(s+z)}return W-q}(A);
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|
+A+=function(q){var s,z=o.vertex_index_bytes*4+o.material_index_bytes+o.normal_index_bytes*4,K=z+o.uv_index_bytes*4,W=q+o.nquad_smooth_uv*K;for(s=q;s<W;s+=K){v(s);L(s+z)}return W-q}(A);this.computeCentroids();this.computeNormals();this.sortFacesByMaterial()};f.prototype=new THREE.Geometry;f.prototype.constructor=f;b(new f(d))},createModel:function(a,b,d){var e=function(f){var j=this;THREE.Geometry.call(this);THREE.Loader.prototype.init_materials(j,a.materials,f);(function(){var k,g,p,c,t;k=0;for(g=
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|
|
+a.vertices.length;k<g;k+=3){p=a.vertices[k];c=a.vertices[k+1];t=a.vertices[k+2];THREE.Loader.prototype.v(j,p,c,t)}})();(function(){function k(v,y){THREE.Loader.prototype.f3(j,v[y],v[y+1],v[y+2],v[y+3])}function g(v,y){THREE.Loader.prototype.f3n(j,a.normals,v[y],v[y+1],v[y+2],v[y+3],v[y+4],v[y+5],v[y+6])}function p(v,y){THREE.Loader.prototype.f4(j,v[y],v[y+1],v[y+2],v[y+3],v[y+4])}function c(v,y){THREE.Loader.prototype.f4n(j,a.normals,v[y],v[y+1],v[y+2],v[y+3],v[y+4],v[y+5],v[y+6],v[y+7],v[y+8])}function t(v,
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|
|
+y){var L,u,A;L=v[y];u=v[y+1];A=v[y+2];THREE.Loader.prototype.uv3(j,a.uvs[L*2],a.uvs[L*2+1],a.uvs[u*2],a.uvs[u*2+1],a.uvs[A*2],a.uvs[A*2+1])}function F(v,y){var L,u,A,o;L=v[y];u=v[y+1];A=v[y+2];o=v[y+3];THREE.Loader.prototype.uv4(j,a.uvs[L*2],a.uvs[L*2+1],a.uvs[u*2],a.uvs[u*2+1],a.uvs[A*2],a.uvs[A*2+1],a.uvs[o*2],a.uvs[o*2+1])}var r,w;r=0;for(w=a.triangles.length;r<w;r+=4)k(a.triangles,r);r=0;for(w=a.triangles_uv.length;r<w;r+=7){k(a.triangles_uv,r);t(a.triangles_uv,r+4)}r=0;for(w=a.triangles_n.length;r<
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|
+w;r+=7)g(a.triangles_n,r);r=0;for(w=a.triangles_n_uv.length;r<w;r+=10){g(a.triangles_n_uv,r);t(a.triangles_n_uv,r+7)}r=0;for(w=a.quads.length;r<w;r+=5)p(a.quads,r);r=0;for(w=a.quads_uv.length;r<w;r+=9){p(a.quads_uv,r);F(a.quads_uv,r+5)}r=0;for(w=a.quads_n.length;r<w;r+=9)c(a.quads_n,r);r=0;for(w=a.quads_n_uv.length;r<w;r+=13){c(a.quads_n_uv,r);F(a.quads_n_uv,r+9)}})();this.computeCentroids();this.computeNormals();this.sortFacesByMaterial()};e.prototype=new THREE.Geometry;e.prototype.constructor=e;
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+b(new e(d))},v:function(a,b,d,e){a.vertices.push(new THREE.Vertex(new THREE.Vector3(b,d,e)))},f3:function(a,b,d,e,f){a.faces.push(new THREE.Face3(b,d,e,null,a.materials[f]))},f4:function(a,b,d,e,f,j){a.faces.push(new THREE.Face4(b,d,e,f,null,a.materials[j]))},f3n:function(a,b,d,e,f,j,k,g,p){j=a.materials[j];var c=b[g*3],t=b[g*3+1];g=b[g*3+2];var F=b[p*3],r=b[p*3+1];p=b[p*3+2];a.faces.push(new THREE.Face3(d,e,f,[new THREE.Vector3(b[k*3],b[k*3+1],b[k*3+2]),new THREE.Vector3(c,t,g),new THREE.Vector3(F,
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|
+r,p)],j))},f4n:function(a,b,d,e,f,j,k,g,p,c,t){k=a.materials[k];var F=b[p*3],r=b[p*3+1];p=b[p*3+2];var w=b[c*3],v=b[c*3+1];c=b[c*3+2];var y=b[t*3],L=b[t*3+1];t=b[t*3+2];a.faces.push(new THREE.Face4(d,e,f,j,[new THREE.Vector3(b[g*3],b[g*3+1],b[g*3+2]),new THREE.Vector3(F,r,p),new THREE.Vector3(w,v,c),new THREE.Vector3(y,L,t)],k))},uv3:function(a,b,d,e,f,j,k){var g=[];g.push(new THREE.UV(b,d));g.push(new THREE.UV(e,f));g.push(new THREE.UV(j,k));a.uvs.push(g)},uv4:function(a,b,d,e,f,j,k,g,p){var c=[];
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+c.push(new THREE.UV(b,d));c.push(new THREE.UV(e,f));c.push(new THREE.UV(j,k));c.push(new THREE.UV(g,p));a.uvs.push(c)},init_materials:function(a,b,d){a.materials=[];for(var e=0;e<b.length;++e)a.materials[e]=[THREE.Loader.prototype.createMaterial(b[e],d)]},createMaterial:function(a,b){function d(j){j=Math.log(j)/Math.LN2;return Math.floor(j)==j}var e,f;if(a.map_diffuse&&b){f=document.createElement("canvas");e=new THREE.MeshLambertMaterial({map:new THREE.Texture(f)});f=new Image;f.onload=function(){if(!d(this.width)||
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|
|
+!d(this.height)){var j=Math.pow(2,Math.round(Math.log(this.width)/Math.LN2)),k=Math.pow(2,Math.round(Math.log(this.height)/Math.LN2));e.map.image.width=j;e.map.image.height=k;e.map.image.getContext("2d").drawImage(this,0,0,j,k)}else e.map.image=this;e.map.image.loaded=1};f.src=b+"/"+a.map_diffuse}else if(a.col_diffuse){f=(a.col_diffuse[0]*255<<16)+(a.col_diffuse[1]*255<<8)+a.col_diffuse[2]*255;e=new THREE.MeshLambertMaterial({color:f,opacity:a.transparency})}else e=a.a_dbg_color?new THREE.MeshLambertMaterial({color:a.a_dbg_color}):
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|
+new THREE.MeshLambertMaterial({color:15658734});return e}};
|
Mr.doob