diff --git a/build/Three.js b/build/Three.js
index f1d58f44..57dd9e3c 100644
--- a/build/Three.js
+++ b/build/Three.js
@@ -1,2 +1,2 @@
 // Three.js r28 - http://github.com/mrdoob/three.js
-var THREE=THREE||{};THREE.Color=function(a){this.autoUpdate=true;this.setHex(a)};THREE.Color.prototype={setRGBA:function(f,e,c,d){this.r=f;this.g=e;this.b=c;this.a=d;if(this.autoUpdate){this.updateHex();this.updateStyleString()}},setHex:function(a){this.hex=a;if(this.autoUpdate){this.updateRGBA();this.updateStyleString()}},copyRGB:function(a){this.r=a.r;this.g=a.g;this.b=a.b},copyRGBA:function(a){this.r=a.r;this.g=a.g;this.b=a.b;this.a=a.a},multiplySelfRGB:function(a){this.r*=a.r;this.g*=a.g;this.b*=a.b},updateHex:function(){this.hex=Math.floor(this.a*255)<<24|Math.floor(this.r*255)<<16|Math.floor(this.g*255)<<8|Math.floor(this.b*255)},updateRGBA:function(){this.a=(this.hex>>24&255)/255;this.r=(this.hex>>16&255)/255;this.g=(this.hex>>8&255)/255;this.b=(this.hex&255)/255},updateStyleString:function(){this.__styleString="rgba("+Math.floor(this.r*255)+","+Math.floor(this.g*255)+","+Math.floor(this.b*255)+","+this.a+")"},toString:function(){return"THREE.Color ( r: "+this.r+", g: "+this.g+", b: "+this.b+", a: "+this.a+", hex: "+this.hex+" )"}};THREE.Vector2=function(a,b){this.x=a||0;this.y=b||0};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(b,a){this.x=b.x+a.x;this.y=b.y+a.y;return this},subSelf:function(a){this.x-=a.x;this.y-=a.y;return this},sub:function(b,a){this.x=b.x-a.x;this.y=b.y-a.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*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,c,b){this.x=a||0;this.y=c||0;this.z=b||0};THREE.Vector3.prototype={set:function(a,c,b){this.x=a;this.y=c;this.z=b;return this},copy:function(a){this.x=a.x;this.y=a.y;this.z=a.z;return this},add:function(b,a){this.x=b.x+a.x;this.y=b.y+a.y;this.z=b.z+a.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(b,a){this.x=b.x-a.x;this.y=b.y-a.y;this.z=b.z-a.z;return this},subSelf:function(a){this.x-=a.x;this.y-=a.y;this.z-=a.z;return this},cross:function(b,a){this.x=b.y*a.z-b.z*a.y;this.y=b.z*a.x-b.x*a.z;this.z=b.x*a.y-b.y*a.x;return this},crossSelf:function(c){var b=this.x,a=this.y,d=this.z;this.x=a*c.z-d*c.y;this.y=d*c.x-b*c.z;this.z=b*c.y-a*c.x;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/=a;return this},dot:function(a){return this.x*a.x+this.y*a.y+this.z*a.z},distanceTo:function(a){return Math.sqrt(this.distanceToSquared(a))},distanceToSquared:function(d){var c=this.x-d.x,b=this.y-d.y,a=this.z-d.z;return c*c+b*b+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(){if(this.length()>0){this.multiplyScalar(1/this.length())}else{this.multiplyScalar(0)}return this},setLength:function(a){return this.normalize().multiplyScalar(a)},isZero:function(){var a=0.0001;return(Math.abs(this.x)<a)&&(Math.abs(this.y)<a)&&(Math.abs(this.z)<a)},clone:function(){return new THREE.Vector3(this.x,this.y,this.z)},toString:function(){return"THREE.Vector3 ( "+this.x+", "+this.y+", "+this.z+" )"}};THREE.Vector4=function(a,d,c,b){this.x=a||0;this.y=d||0;this.z=c||0;this.w=b||1};THREE.Vector4.prototype={set:function(a,d,c,b){this.x=a;this.y=d;this.z=c;this.w=b;return this},copy:function(a){this.x=a.x;this.y=a.y;this.z=a.z;this.w=a.w;return this},add:function(b,a){this.x=b.x+a.x;this.y=b.y+a.y;this.z=b.z+a.z;this.w=b.w+a.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(b,a){this.x=b.x-a.x;this.y=b.y-a.y;this.z=b.z-a.z;this.w=b.w-a.w;return this},subSelf:function(a){this.x-=a.x;this.y-=a.y;this.z-=a.z;this.w-=a.w;return this},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+")"}};THREE.Ray=function(a,b){this.origin=a||new THREE.Vector3();this.direction=b||new THREE.Vector3()};THREE.Ray.prototype={intersectScene:function(f){var c,a,b,e=f.objects,d=[];for(c=0,a=e.length;c<a;c++){b=e[c];if(b instanceof THREE.Mesh){d=d.concat(this.intersectObject(b))}}d.sort(function(h,g){return h.distance-g.distance});return d},intersectObject:function(w){var n,j,i,t,s,q,p,v,k,x,u,r,g=w.geometry,h=g.vertices,o,e=[],m;for(n=0,j=g.faces.length;n<j;n++){i=g.faces[n];u=this.origin.clone();r=this.direction.clone();t=w.matrix.transform(h[i.a].position.clone());s=w.matrix.transform(h[i.b].position.clone());q=w.matrix.transform(h[i.c].position.clone());p=i instanceof THREE.Face4?w.matrix.transform(h[i.d].position.clone()):null;v=w.matrixRotation.transform(i.normal.clone());k=r.dot(v);if(k<0){x=v.dot(new THREE.Vector3().sub(t,u))/k;m=u.addSelf(r.multiplyScalar(x));if(i instanceof THREE.Face3){if(l(m,t,s,q)){o={distance:this.origin.distanceTo(m),point:m,face:i,object:w};e.push(o)}}else{if(i instanceof THREE.Face4){if(l(m,t,s,p)||l(m,s,q,p)){o={distance:this.origin.distanceTo(m),point:m,face:i,object:w};e.push(o)}}}}}return e;function l(d,G,D,B){var J=B.clone().subSelf(G),H=D.clone().subSelf(G),E=d.clone().subSelf(G),F=J.dot(J),C=J.dot(H),A=J.dot(E),z=H.dot(H),f=H.dot(E),y=1/(F*z-C*C),K=(z*A-C*f)*y,I=(F*f-C*A)*y;return(K>0)&&(I>0)&&(K+I<1)}}};THREE.Rectangle=function(){var f,h,d,g,a,c,e=true;function b(){a=d-f;c=g-h}this.getX=function(){return f};this.getY=function(){return h};this.getWidth=function(){return a};this.getHeight=function(){return c};this.getX1=function(){return f};this.getY1=function(){return h};this.getX2=function(){return d};this.getY2=function(){return g};this.set=function(j,l,i,k){e=false;f=j;h=l;d=i;g=k;b()};this.addPoint=function(i,j){if(e){e=false;f=i;h=j;d=i;g=j}else{f=Math.min(f,i);h=Math.min(h,j);d=Math.max(d,i);g=Math.max(g,j)}b()};this.addRectangle=function(i){if(e){e=false;f=i.getX1();h=i.getY1();d=i.getX2();g=i.getY2()}else{f=Math.min(f,i.getX1());h=Math.min(h,i.getY1());d=Math.max(d,i.getX2());g=Math.max(g,i.getY2())}b()};this.inflate=function(i){f-=i;h-=i;d+=i;g+=i;b()};this.minSelf=function(i){f=Math.max(f,i.getX1());h=Math.max(h,i.getY1());d=Math.min(d,i.getX2());g=Math.min(g,i.getY2());b()};this.instersects=function(i){return Math.min(d,i.getX2())-Math.max(f,i.getX1())>=0&&Math.min(g,i.getY2())-Math.max(h,i.getY1())>=0};this.empty=function(){e=true;f=0;h=0;d=0;g=0;b()};this.isEmpty=function(){return e};this.toString=function(){return"THREE.Rectangle (x1: "+f+", y1: "+g+", x2: "+d+", y1: "+h+", width: "+a+", height: "+c+")"}};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}};THREE.Matrix4=function(){this._x=new THREE.Vector3();this._y=new THREE.Vector3();this._z=new THREE.Vector3()};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.n12=0;this.n13=0;this.n14=0;this.n21=0;this.n22=1;this.n23=0;this.n24=0;this.n31=0;this.n32=0;this.n33=1;this.n34=0;this.n41=0;this.n42=0;this.n43=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=a.n41;this.n42=a.n42;this.n43=a.n43;this.n44=a.n44},lookAt:function(d,c,b){var a=this._x,f=this._y,e=this._z;e.sub(d,c);e.normalize();a.cross(b,e);a.normalize();f.cross(e,a);f.normalize();this.n11=a.x;this.n12=a.y;this.n13=a.z;this.n14=-a.dot(d);this.n21=f.x;this.n22=f.y;this.n23=f.z;this.n24=-f.dot(d);this.n31=e.x;this.n32=e.y;this.n33=e.z;this.n34=-e.dot(d);this.n41=0;this.n42=0;this.n43=0;this.n44=1},transform:function(a){var d=a.x,c=a.y,b=a.z,e=a.w?a.w:1;a.x=this.n11*d+this.n12*c+this.n13*b+this.n14*e;a.y=this.n21*d+this.n22*c+this.n23*b+this.n24*e;a.z=this.n31*d+this.n32*c+this.n33*b+this.n34*e;e=this.n41*d+this.n42*c+this.n43*b+this.n44*e;if(a.w){a.w=e}else{a.x=a.x/e;a.y=a.y/e;a.z=a.z/e}return a},crossVector:function(b){var c=new THREE.Vector4();c.x=this.n11*b.x+this.n12*b.y+this.n13*b.z+this.n14*b.w;c.y=this.n21*b.x+this.n22*b.y+this.n23*b.z+this.n24*b.w;c.z=this.n31*b.x+this.n32*b.y+this.n33*b.z+this.n34*b.w;c.w=(b.w)?this.n41*b.x+this.n42*b.y+this.n43*b.z+this.n44*b.w:1;return c},multiply:function(d,c){this.n11=d.n11*c.n11+d.n12*c.n21+d.n13*c.n31+d.n14*c.n41;this.n12=d.n11*c.n12+d.n12*c.n22+d.n13*c.n32+d.n14*c.n42;this.n13=d.n11*c.n13+d.n12*c.n23+d.n13*c.n33+d.n14*c.n43;this.n14=d.n11*c.n14+d.n12*c.n24+d.n13*c.n34+d.n14*c.n44;this.n21=d.n21*c.n11+d.n22*c.n21+d.n23*c.n31+d.n24*c.n41;this.n22=d.n21*c.n12+d.n22*c.n22+d.n23*c.n32+d.n24*c.n42;this.n23=d.n21*c.n13+d.n22*c.n23+d.n23*c.n33+d.n24*c.n43;this.n24=d.n21*c.n14+d.n22*c.n24+d.n23*c.n34+d.n24*c.n44;this.n31=d.n31*c.n11+d.n32*c.n21+d.n33*c.n31+d.n34*c.n41;this.n32=d.n31*c.n12+d.n32*c.n22+d.n33*c.n32+d.n34*c.n42;this.n33=d.n31*c.n13+d.n32*c.n23+d.n33*c.n33+d.n34*c.n43;this.n34=d.n31*c.n14+d.n32*c.n24+d.n33*c.n34+d.n34*c.n44;this.n41=d.n41*c.n11+d.n42*c.n21+d.n43*c.n31+d.n44*c.n41;this.n42=d.n41*c.n12+d.n42*c.n22+d.n43*c.n32+d.n44*c.n42;this.n43=d.n41*c.n13+d.n42*c.n23+d.n43*c.n33+d.n44*c.n43;this.n44=d.n41*c.n14+d.n42*c.n24+d.n43*c.n34+d.n44*c.n44},multiplySelf:function(c){var o=this.n11,n=this.n12,k=this.n13,i=this.n14,f=this.n21,e=this.n22,d=this.n23,b=this.n24,a=this.n31,r=this.n32,q=this.n33,p=this.n34,l=this.n41,j=this.n42,h=this.n43,g=this.n44;this.n11=o*c.n11+n*c.n21+k*c.n31+i*c.n41;this.n12=o*c.n12+n*c.n22+k*c.n32+i*c.n42;this.n13=o*c.n13+n*c.n23+k*c.n33+i*c.n43;this.n14=o*c.n14+n*c.n24+k*c.n34+i*c.n44;this.n21=f*c.n11+e*c.n21+d*c.n31+b*c.n41;this.n22=f*c.n12+e*c.n22+d*c.n32+b*c.n42;this.n23=f*c.n13+e*c.n23+d*c.n33+b*c.n43;this.n24=f*c.n14+e*c.n24+d*c.n34+b*c.n44;this.n31=a*c.n11+r*c.n21+q*c.n31+p*c.n41;this.n32=a*c.n12+r*c.n22+q*c.n32+p*c.n42;this.n33=a*c.n13+r*c.n23+q*c.n33+p*c.n43;this.n34=a*c.n14+r*c.n24+q*c.n34+p*c.n44;this.n41=l*c.n11+j*c.n21+h*c.n31+g*c.n41;this.n42=l*c.n12+j*c.n22+h*c.n32+g*c.n42;this.n43=l*c.n13+j*c.n23+h*c.n33+g*c.n43;this.n44=l*c.n14+j*c.n24+h*c.n34+g*c.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*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*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(d,e,c){var b=d[e];d[e]=d[c];d[c]=b}a(this,"n21","n12");a(this,"n31","n13");a(this,"n32","n23");a(this,"n41","n14");a(this,"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]},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(b,d,c){var a=new THREE.Matrix4();a.n14=b;a.n24=d;a.n34=c;return a};THREE.Matrix4.scaleMatrix=function(b,d,c){var a=new THREE.Matrix4();a.n11=b;a.n22=d;a.n33=c;return a};THREE.Matrix4.rotationXMatrix=function(b){var a=new THREE.Matrix4();a.n22=a.n33=Math.cos(b);a.n32=Math.sin(b);a.n23=-a.n32;return a};THREE.Matrix4.rotationYMatrix=function(b){var a=new THREE.Matrix4();a.n11=a.n33=Math.cos(b);a.n13=Math.sin(b);a.n31=-a.n13;return a};THREE.Matrix4.rotationZMatrix=function(b){var a=new THREE.Matrix4();a.n11=a.n22=Math.cos(b);a.n21=Math.sin(b);a.n12=-a.n21;return a};THREE.Matrix4.rotationAxisAngleMatrix=function(b,d){var a=new THREE.Matrix4(),f=Math.cos(d),j=Math.sin(d),i=1-f,h=b.x,g=b.y,e=b.z;a.n11=i*h*h+f;a.n12=i*h*g-j*e;a.n13=i*h*e+j*g;a.n21=i*h*g+j*e;a.n22=i*g*g+f;a.n23=i*g*e-j*h;a.n31=i*h*e-j*g;a.n32=i*g*e+j*h;a.n33=i*e*e+f;return a};THREE.Matrix4.makeInvert=function(b){var a=new THREE.Matrix4();a.n11=b.n23*b.n34*b.n42-b.n24*b.n33*b.n42+b.n24*b.n32*b.n43-b.n22*b.n34*b.n43-b.n23*b.n32*b.n44+b.n22*b.n33*b.n44;a.n12=b.n14*b.n33*b.n42-b.n13*b.n34*b.n42-b.n14*b.n32*b.n43+b.n12*b.n34*b.n43+b.n13*b.n32*b.n44-b.n12*b.n33*b.n44;a.n13=b.n13*b.n24*b.n42-b.n14*b.n23*b.n42+b.n14*b.n22*b.n43-b.n12*b.n24*b.n43-b.n13*b.n22*b.n44+b.n12*b.n23*b.n44;a.n14=b.n14*b.n23*b.n32-b.n13*b.n24*b.n32-b.n14*b.n22*b.n33+b.n12*b.n24*b.n33+b.n13*b.n22*b.n34-b.n12*b.n23*b.n34;a.n21=b.n24*b.n33*b.n41-b.n23*b.n34*b.n41-b.n24*b.n31*b.n43+b.n21*b.n34*b.n43+b.n23*b.n31*b.n44-b.n21*b.n33*b.n44;a.n22=b.n13*b.n34*b.n41-b.n14*b.n33*b.n41+b.n14*b.n31*b.n43-b.n11*b.n34*b.n43-b.n13*b.n31*b.n44+b.n11*b.n33*b.n44;a.n23=b.n14*b.n23*b.n41-b.n13*b.n24*b.n41-b.n14*b.n21*b.n43+b.n11*b.n24*b.n43+b.n13*b.n21*b.n44-b.n11*b.n23*b.n44;a.n24=b.n13*b.n24*b.n31-b.n14*b.n23*b.n31+b.n14*b.n21*b.n33-b.n11*b.n24*b.n33-b.n13*b.n21*b.n34+b.n11*b.n23*b.n34;a.n31=b.n22*b.n34*b.n41-b.n24*b.n32*b.n41+b.n24*b.n31*b.n42-b.n21*b.n34*b.n42-b.n22*b.n31*b.n44+b.n21*b.n32*b.n44;a.n32=b.n14*b.n32*b.n41-b.n12*b.n34*b.n41-b.n14*b.n31*b.n42+b.n11*b.n34*b.n42+b.n12*b.n31*b.n44-b.n11*b.n32*b.n44;a.n33=b.n13*b.n24*b.n41-b.n14*b.n22*b.n41+b.n14*b.n21*b.n42-b.n11*b.n24*b.n42-b.n12*b.n21*b.n44+b.n11*b.n22*b.n44;a.n34=b.n14*b.n22*b.n31-b.n12*b.n24*b.n31-b.n14*b.n21*b.n32+b.n11*b.n24*b.n32+b.n12*b.n21*b.n34-b.n11*b.n22*b.n34;a.n41=b.n23*b.n32*b.n41-b.n22*b.n33*b.n41-b.n23*b.n31*b.n42+b.n21*b.n33*b.n42+b.n22*b.n31*b.n43-b.n21*b.n32*b.n43;a.n42=b.n12*b.n33*b.n41-b.n13*b.n32*b.n41+b.n13*b.n31*b.n42-b.n11*b.n33*b.n42-b.n12*b.n31*b.n43+b.n11*b.n32*b.n43;a.n43=b.n13*b.n22*b.n41-b.n12*b.n23*b.n41-b.n13*b.n21*b.n42+b.n11*b.n23*b.n42+b.n12*b.n21*b.n43-b.n11*b.n22*b.n43;a.n44=b.n12*b.n23*b.n31-b.n13*b.n22*b.n31+b.n13*b.n21*b.n32-b.n11*b.n23*b.n32-b.n12*b.n21*b.n33+b.n11*b.n22*b.n33;a.multiplyScalar(1/b.determinant());return a};THREE.Matrix4.makeInvert3x3=function(o){var e=o.flatten(),l=new THREE.Matrix3(),n=e[10]*e[5]-e[6]*e[9],i=-e[10]*e[1]+e[2]*e[9],d=e[6]*e[1]-e[2]*e[5],k=-e[10]*e[4]+e[6]*e[8],g=e[10]*e[0]-e[2]*e[8],c=-e[6]*e[0]+e[2]*e[4],j=e[9]*e[4]-e[5]*e[8],f=-e[9]*e[0]+e[1]*e[8],a=e[5]*e[0]-e[1]*e[4],h=e[0]*(n)+e[1]*(k)+e[2]*(j),b;if(h==0){throw"matrix not invertible"}b=1/h;l.m[0]=b*n;l.m[1]=b*i;l.m[2]=b*d;l.m[3]=b*k;l.m[4]=b*g;l.m[5]=b*c;l.m[6]=b*j;l.m[7]=b*f;l.m[8]=b*a;return l};THREE.Matrix4.makeFrustum=function(f,r,e,o,i,h){var g,q,n,p,l,k,j;g=new THREE.Matrix4();q=2*i/(r-f);n=2*i/(o-e);p=(r+f)/(r-f);l=(o+e)/(o-e);k=-(h+i)/(h-i);j=-2*h*i/(h-i);g.n11=q;g.n12=0;g.n13=p;g.n14=0;g.n21=0;g.n22=n;g.n23=l;g.n24=0;g.n31=0;g.n32=0;g.n33=k;g.n34=j;g.n41=0;g.n42=0;g.n43=-1;g.n44=0;return g};THREE.Matrix4.makePerspective=function(e,c,g,b){var a,f,h,d;a=g*Math.tan(e*Math.PI/360);f=-a;h=f*c;d=a*c;return THREE.Matrix4.makeFrustum(h,d,f,a,g,b)};THREE.Matrix4.makeOrtho=function(c,o,k,a,g,f){var d,l,j,i,n,e,b;d=new THREE.Matrix4();n=o-c;e=k-a;b=f-g;l=(o+c)/n;j=(k+a)/e;i=(f+g)/b;d.n11=2/n;d.n12=0;d.n13=0;d.n14=-l;d.n21=0;d.n22=2/e;d.n23=0;d.n24=-j;d.n31=0;d.n32=0;d.n33=-2/b;d.n34=-i;d.n41=0;d.n42=0;d.n43=0;d.n44=1;return d};THREE.Vertex=function(a,b){this.position=a||new THREE.Vector3();this.positionWorld=new THREE.Vector3();this.positionScreen=new THREE.Vector3();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+" )"}};THREE.Face3=function(e,d,h,g,f){this.a=e;this.b=d;this.c=h;this.centroid=new THREE.Vector3();this.normal=g instanceof THREE.Vector3?g:new THREE.Vector3();this.vertexNormals=g instanceof Array?g:[];this.material=f instanceof Array?f:[f]};THREE.Face3.prototype={toString:function(){return"THREE.Face3 ( "+this.a+", "+this.b+", "+this.c+" )"}};THREE.Face4=function(f,e,j,i,h,g){this.a=f;this.b=e;this.c=j;this.d=i;this.centroid=new THREE.Vector3();this.normal=h instanceof THREE.Vector3?h:new THREE.Vector3();this.vertexNormals=h instanceof Array?h:[];this.material=g instanceof Array?g:[g]};THREE.Face4.prototype={toString:function(){return"THREE.Face4 ( "+this.a+", "+this.b+", "+this.c+" "+this.d+" )"}};THREE.UV=function(b,a){this.u=b||0;this.v=a||0};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=[]};THREE.Geometry.prototype={computeCentroids:function(){var c,b,a;for(c=0,b=this.faces.length;c<b;c++){a=this.faces[c];a.centroid.set(0,0,0);if(a instanceof THREE.Face3){a.centroid.addSelf(this.vertices[a.a].position);a.centroid.addSelf(this.vertices[a.b].position);a.centroid.addSelf(this.vertices[a.c].position);a.centroid.divideScalar(3)}else{if(a instanceof THREE.Face4){a.centroid.addSelf(this.vertices[a.a].position);a.centroid.addSelf(this.vertices[a.b].position);a.centroid.addSelf(this.vertices[a.c].position);a.centroid.addSelf(this.vertices[a.d].position);a.centroid.divideScalar(4)}}}},computeNormals:function(m){var e,b,o,g,i,j,l,k,d,c,a,h=new THREE.Vector3(),p=new THREE.Vector3();for(o=0,g=this.vertices.length;o<g;o++){i=this.vertices[o];i.normal.set(0,0,0)}for(j=0,l=this.faces.length;j<l;j++){k=this.faces[j];if(m&&k.vertexNormals.length){h.set(0,0,0);for(e=0,b=k.normal.length;e<b;e++){h.addSelf(k.vertexNormals[e])}h.divideScalar(3);if(!h.isZero()){h.normalize()}k.normal.copy(h)}else{d=this.vertices[k.a];c=this.vertices[k.b];a=this.vertices[k.c];h.sub(a.position,c.position);p.sub(d.position,c.position);h.crossSelf(p);if(!h.isZero()){h.normalize()}k.normal.copy(h)}}},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}}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}}}}},toString:function(){return"THREE.Geometry ( vertices: "+this.vertices+", faces: "+this.faces+" )"}};THREE.Camera=function(c,b,d,a){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(c,b,d,a);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.Loader=function(){};THREE.Loader.prototype={loadAsync:function(a,c){var b=document.createElement("script");b.type="text/javascript";b.onload=c;b.src=a;document.getElementsByTagName("head")[0].appendChild(b)},loadWorker:function(a,e,b){var c=(new Date).getTime(),d=new Worker(a);d.onmessage=function(f){THREE.Loader.prototype.createModel(f.data,e,b)};d.postMessage(c)},createModel:function(b,d,a){var c=function(f){var r=this;THREE.Geometry.call(this);s();m();o();i();this.computeCentroids();this.computeNormals();function m(){var v,u,t,A,w;for(v=0,u=b.vertices.length/3;v<u;v++){t=b.vertices[v*3];A=b.vertices[v*3+1];w=b.vertices[v*3+2];q(t,A,w)}}function o(){var w,v,z,u,t,D,C,B,A,y,x;for(w=0,v=b.uvs_tri.length;w<v;w++){u=b.uvs_tri[w*6];B=b.uvs_tri[w*6+1];t=b.uvs_tri[w*6+2];A=b.uvs_tri[w*6+3];D=b.uvs_tri[w*6+4];y=b.uvs_tri[w*6+5];g(u,B,t,A,D,y)}for(w=0,v=b.uvs_quad.length;w<v;w++){u=b.uvs_quad[w*8];B=b.uvs_quad[w*8+1];t=b.uvs_quad[w*8+2];A=b.uvs_quad[w*8+3];D=b.uvs_quad[w*8+4];y=b.uvs_quad[w*8+5];C=b.uvs_quad[w*8+6];x=b.uvs_quad[w*8+7];g(u,B,t,A,D,y,C,x)}}function i(){var x,u,D,C,B,A,t,z,y,w,v;for(x=0,u=b.triangles.length/4;x<u;x++){D=b.triangles[x*4];C=b.triangles[x*4+1];B=b.triangles[x*4+2];t=b.triangles[x*4+3];l(D,C,B,t)}for(x=0,u=b.triangles_n.length/7;x<u;x++){D=b.triangles_n[x*7];C=b.triangles_n[x*7+1];B=b.triangles_n[x*7+2];t=b.triangles_n[x*7+3];z=b.triangles_n[x*7+4];y=b.triangles_n[x*7+5];w=b.triangles_n[x*7+6];n(D,C,B,t,z,y,w)}for(x=0,u=b.quads.length/5;x<u;x++){D=b.quads[x*5];C=b.quads[x*5+1];B=b.quads[x*5+2];A=b.quads[x*5+3];t=b.quads[x*5+4];j(D,C,B,A,t)}for(x=0,u=b.quads_n.length/9;x<u;x++){D=b.quads_n[x*9];C=b.quads_n[x*9+1];B=b.quads_n[x*9+2];A=b.quads_n[x*9+3];t=b.quads_n[x*9+4];z=b.quads_n[x*9+5];y=b.quads_n[x*9+6];w=b.quads_n[x*9+7];v=b.quads_n[x*9+8];k(D,C,B,A,t,z,y,w,v)}}function q(t,v,u){r.vertices.push(new THREE.Vertex(new THREE.Vector3(t,v,u)))}function l(u,t,x,v){var w=r.materials[v];r.faces.push(new THREE.Face3(u,t,x,null,w))}function j(u,t,y,x,v){var w=r.materials[v];r.faces.push(new THREE.Face4(u,t,y,x,null,w))}function n(G,F,E,z,A,x,w){var D=r.materials[z],J=b.normals[A*3],I=b.normals[A*3+1],H=b.normals[A*3+2],C=b.normals[x*3],B=b.normals[x*3+1],y=b.normals[x*3+2],v=b.normals[w*3],u=b.normals[w*3+1],t=b.normals[w*3+2];r.faces.push(new THREE.Face3(G,F,E,[new THREE.Vector3(J,I,H),new THREE.Vector3(C,B,y),new THREE.Vector3(v,u,t)],D))}function k(L,K,J,H,I,C,B,A,y){var D=r.materials[I],x=b.normals[C*3],v=b.normals[C*3+1],t=b.normals[C*3+2],G=b.normals[B*3],F=b.normals[B*3+1],E=b.normals[B*3+2],O=b.normals[A*3],N=b.normals[A*3+1],M=b.normals[A*3+2],z=b.normals[y*3],w=b.normals[y*3+1],u=b.normals[y*3+2];r.faces.push(new THREE.Face4(L,K,J,H,[new THREE.Vector3(x,v,t),new THREE.Vector3(G,F,E),new THREE.Vector3(O,N,M),new THREE.Vector3(z,w,u)],D))}function g(x,B,v,A,u,z,t,y){var w=[];w.push(new THREE.UV(x,B));w.push(new THREE.UV(v,A));w.push(new THREE.UV(u,z));if(t&&y){w.push(new THREE.UV(t,y))}r.uvs.push(w)}function s(){r.materials=[];for(var t=0;t<b.materials.length;++t){r.materials[t]=[p(b.materials[t],f)]}}function h(u){var t=Math.log(u)/Math.LN2;return Math.floor(t)==t}function e(u){var t=Math.log(u)/Math.LN2;return Math.pow(2,Math.round(t))}function p(t){var v,w,x,u;if(t.map_diffuse&&f){w=document.createElement("canvas");v=new THREE.MeshBitmapMaterial(w);x=new Image();x.onload=function(){if(!h(this.width)||!h(this.height)){var y=e(this.width),z=e(this.height);v.bitmap.width=y;v.bitmap.height=z;v.bitmap.getContext("2d").drawImage(this,0,0,y,z)}else{v.bitmap=this}v.loaded=1};x.src=f+"/"+t.map_diffuse}else{if(t.col_diffuse){u=(t.col_diffuse[0]*255<<16)+(t.col_diffuse[1]*255<<8)+t.col_diffuse[2]*255;v=new THREE.MeshColorFillMaterial(u,t.transparency)}else{if(t.a_dbg_color){v=new THREE.MeshColorFillMaterial(t.a_dbg_color)}else{v=new THREE.MeshColorFillMaterial(4293848814)}}}return v}};c.prototype=new THREE.Geometry();c.prototype.constructor=c;d(new c(a))}};THREE.Light=function(a){this.color=new THREE.Color(255<<24|a)};THREE.AmbientLight=function(a){THREE.Light.call(this,a)};THREE.AmbientLight.prototype=new THREE.Light();THREE.AmbientLight.prototype.constructor=THREE.AmbientLight;THREE.DirectionalLight=function(b,a){THREE.Light.call(this,b);this.position=new THREE.Vector3(0,1,0);this.intensity=a||1};THREE.DirectionalLight.prototype=new THREE.Light();THREE.DirectionalLight.prototype.constructor=THREE.DirectionalLight;THREE.PointLight=function(b,a){THREE.Light.call(this,b);this.position=new THREE.Vector3(0,0,0);this.intensity=a||1};THREE.DirectionalLight.prototype=new THREE.Light();THREE.DirectionalLight.prototype.constructor=THREE.PointLight;THREE.Object3D=function(a){this.position=new THREE.Vector3();this.rotation=new THREE.Vector3();this.scale=new THREE.Vector3(1,1,1);this.matrix=new THREE.Matrix4();this.matrixTranslation=new THREE.Matrix4();this.matrixRotation=new THREE.Matrix4();this.matrixScale=new THREE.Matrix4();this.screen=new THREE.Vector3();this.autoUpdateMatrix=true;this.updateMatrix=function(){this.matrixPosition=THREE.Matrix4.translationMatrix(this.position.x,this.position.y,this.position.z);this.matrixRotation=THREE.Matrix4.rotationXMatrix(this.rotation.x);this.matrixRotation.multiplySelf(THREE.Matrix4.rotationYMatrix(this.rotation.y));this.matrixRotation.multiplySelf(THREE.Matrix4.rotationZMatrix(this.rotation.z));this.matrixScale=THREE.Matrix4.scaleMatrix(this.scale.x,this.scale.y,this.scale.z);this.matrix.copy(this.matrixPosition);this.matrix.multiplySelf(this.matrixRotation);this.matrix.multiplySelf(this.matrixScale)}};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(b,a){THREE.Object3D.call(this);this.geometry=b;this.material=a instanceof Array?a:[a]};THREE.Line.prototype=new THREE.Object3D();THREE.Line.prototype.constructor=THREE.Line;THREE.Mesh=function(b,a,c){THREE.Object3D.call(this);this.geometry=b;this.material=a instanceof Array?a:[a];this.flipSided=false;this.doubleSided=false;this.overdraw=false;this.materialFaceGroup={};this.sortFacesByMaterial();if(c){this.normalizeUVs()}this.geometry.computeBoundingBox()};THREE.Mesh.prototype=new THREE.Object3D();THREE.Mesh.prototype.constructor=THREE.Mesh;THREE.Mesh.prototype.sortFacesByMaterial=function(){var c,b,e,m,k,h,j,n,d,g={};function a(f){var i=[];for(c=0,b=f.length;c<b;c++){if(f[c]==undefined){i.push("undefined")}else{i.push(f[c].toString())}}return i.join("_")}for(e=0,m=this.geometry.faces.length;e<m;e++){k=this.geometry.faces[e];h=k.material;n=a(h);if(g[n]==undefined){g[n]={hash:n,counter:0}}d=g[n].hash+"_"+g[n].counter;if(this.materialFaceGroup[d]==undefined){this.materialFaceGroup[d]={faces:[],material:h,vertices:0}}j=k instanceof THREE.Face3?3:4;if(this.materialFaceGroup[d].vertices+j>65535){g[n].counter+=1;d=g[n].hash+"_"+g[n].counter;if(this.materialFaceGroup[d]==undefined){this.materialFaceGroup[d]={faces:[],material:h,vertices:0}}}this.materialFaceGroup[d].faces.push(e);this.materialFaceGroup[d].vertices+=j}};THREE.Mesh.prototype.normalizeUVs=function(){var e,a,b,d,c;for(e=0,a=this.geometry.uvs.length;e<a;e++){c=this.geometry.uvs[e];for(b=0,d=c.length;b<d;b++){if(c[b].u!=1){c[b].u=c[b].u-Math.floor(c[b].u)}if(c[b].v!=1){c[b].v=c[b].v-Math.floor(c[b].v)}}}};THREE.LineColorMaterial=function(c,b,a){this.lineWidth=a||1;this.color=new THREE.Color((b>=0?(b*255)<<24:4278190080)|c)};THREE.LineColorMaterial.prototype={toString:function(){return"THREE.LineColorMaterial ( color: "+this.color+", lineWidth: "+this.lineWidth+" )"}};THREE.MeshPhongMaterial=function(d,a,e,c,b){this.ambient=new THREE.Color((b>=0?(b*255)<<24:4278190080)|d);this.diffuse=new THREE.Color((b>=0?(b*255)<<24:4278190080)|a);this.specular=new THREE.Color((b>=0?(b*255)<<24:4278190080)|e);this.shininess=c;this.opacity=b;this.toString=function(){return"THREE.MeshPhongMaterial ( <br/>ambient: "+this.ambient+", <br/>diffuse: "+this.diffuse+", <br/>specular: "+this.specular+", <br/>shininess: "+this.shininess+", <br/>opacity: "+this.opacity+")"}};THREE.MeshBitmapMaterial=function(a,b){this.bitmap=a;this.mode=b||THREE.MeshBitmapMaterialMode.UVMAPPING;this.id=THREE.MeshBitmapMaterialCounter.value++;this.toString=function(){return"THREE.MeshBitmapMaterial ( bitmap: "+this.bitmap+", mode: "+this.mode+", id: "+this.id+" )"}};THREE.MeshBitmapMaterialCounter={value:0};THREE.MeshBitmapMaterialMode={UVMAPPING:0};THREE.MeshColorFillMaterial=function(b,a){this.color=new THREE.Color((a>=0?(a*255)<<24:4278190080)|b);this.toString=function(){return"THREE.MeshColorFillMaterial ( color: "+this.color+" )"}};THREE.MeshColorStrokeMaterial=function(c,b,a){this.lineWidth=a||1;this.color=new THREE.Color((b>=0?(b*255)<<24:4278190080)|c);this.toString=function(){return"THREE.MeshColorStrokeMaterial ( lineWidth: "+this.lineWidth+", color: "+this.color+" )"}};THREE.MeshFaceMaterial=function(){this.toString=function(){return"THREE.MeshFaceMaterial"}};THREE.ParticleBitmapMaterial=function(a){this.bitmap=a;this.offset=new THREE.Vector2();this.toString=function(){return"THREE.ParticleBitmapMaterial ( bitmap: "+this.bitmap+" )"}};THREE.ParticleCircleMaterial=function(b,a){this.color=new THREE.Color((a>=0?(a*255)<<24:4278190080)|b);this.toString=function(){return"THREE.ParticleCircleMaterial ( color: "+this.color+" )"}};THREE.ParticleDOMMaterial=function(a){this.domElement=a;this.toString=function(){return"THREE.ParticleDOMMaterial ( domElement: "+this.domElement+" )"}};THREE.Scene=function(){this.objects=[];this.lights=[];this.addObject=function(a){this.objects.push(a)};this.removeObject=function(b){for(var c=0,a=this.objects.length;c<a;c++){if(b==this.objects[c]){this.objects.splice(c,1);return}}};this.addLight=function(a){this.lights.push(a)};this.removeLight=function(b){for(var c=0,a=this.lights.length;c<a;c++){if(b==this.lights[c]){this.lights.splice(c,1);return}}};this.toString=function(){return"THREE.Scene ( "+this.objects+" )"}};THREE.Projector=function(){var e=null,c,p,n=[],b,f,l=[],k,m,i=[],j,h,a=[],g=new THREE.Vector4(),d=new THREE.Matrix4(),o=new THREE.Matrix4();this.projectScene=function(J,G){var F,E,D,K,I,B,r,L,q,z,H,u,C,w,A,y,x,t,s;e=[];p=0,f=0,m=0,h=0;if(G.autoUpdateMatrix){G.updateMatrix()}d.multiply(G.projectionMatrix,G.matrix);r=J.objects;for(F=0,E=r.length;F<E;F++){L=r[F];q=L.matrix;if(L.autoUpdateMatrix){L.updateMatrix()}if(L instanceof THREE.Mesh){o.multiply(d,q);z=L.geometry.vertices;for(D=0,K=z.length;D<K;D++){H=z[D];u=H.positionScreen;u.copy(H.position);o.transform(u);H.__visible=u.z>0&&u.z<1}w=L.geometry.faces;for(I=0,B=w.length;I<B;I++){A=w[I];if(A instanceof THREE.Face3){y=z[A.a];x=z[A.b];t=z[A.c];if(y.__visible&&x.__visible&&t.__visible){if((L.doubleSided||(L.flipSided!=(t.positionScreen.x-y.positionScreen.x)*(x.positionScreen.y-y.positionScreen.y)-(t.positionScreen.y-y.positionScreen.y)*(x.positionScreen.x-y.positionScreen.x)<0))){c=n[p]=n[p]||new THREE.RenderableFace3();c.v1.copy(y.positionScreen);c.v2.copy(x.positionScreen);c.v3.copy(t.positionScreen);c.normalWorld.copy(A.normal);L.matrixRotation.transform(c.normalWorld);c.centroidWorld.copy(A.centroid);q.transform(c.centroidWorld);c.centroidScreen.copy(c.centroidWorld);d.transform(c.centroidScreen);c.z=c.centroidScreen.z;c.meshMaterial=L.material;c.faceMaterial=A.material;c.overdraw=L.overdraw;c.uvs=L.geometry.uvs[I];c.color=A.color;e.push(c);p++}}}else{if(A instanceof THREE.Face4){y=z[A.a];x=z[A.b];t=z[A.c];s=z[A.d];if(y.__visible&&x.__visible&&t.__visible&&s.__visible){if((L.doubleSided||(L.flipSided!=((s.positionScreen.x-y.positionScreen.x)*(x.positionScreen.y-y.positionScreen.y)-(s.positionScreen.y-y.positionScreen.y)*(x.positionScreen.x-y.positionScreen.x)<0||(x.positionScreen.x-t.positionScreen.x)*(s.positionScreen.y-t.positionScreen.y)-(x.positionScreen.y-t.positionScreen.y)*(s.positionScreen.x-t.positionScreen.x)<0)))){b=l[f]=l[f]||new THREE.RenderableFace4();b.v1.copy(y.positionScreen);b.v2.copy(x.positionScreen);b.v3.copy(t.positionScreen);b.v4.copy(s.positionScreen);b.normalWorld.copy(A.normal);L.matrixRotation.transform(b.normalWorld);b.centroidWorld.copy(A.centroid);q.transform(b.centroidWorld);b.centroidScreen.copy(b.centroidWorld);d.transform(b.centroidScreen);b.z=b.centroidScreen.z;b.meshMaterial=L.material;b.faceMaterial=A.material;b.overdraw=L.overdraw;b.uvs=L.geometry.uvs[I];b.color=A.color;e.push(b);f++}}}}}}else{if(L instanceof THREE.Line){o.multiply(d,q);z=L.geometry.vertices;for(D=0,K=z.length;D<K;D++){H=z[D];u=H.positionScreen;u.copy(H.position);o.transform(u);H.__visible=u.z>0&&u.z<1;if(D>0){C=L.geometry.vertices[D-1];if(H.__visible&&C.__visible){k=i[m]=i[m]||new THREE.RenderableLine();k.v1.copy(H.positionScreen);k.v2.copy(C.positionScreen);k.z=Math.max(H.positionScreen.z,C.positionScreen.z);k.material=L.material;e.push(k);m++}}}}else{if(L instanceof THREE.Particle){g.set(L.position.x,L.position.y,L.position.z,1);G.matrix.transform(g);G.projectionMatrix.transform(g);L.screen.set(g.x/g.w,g.y/g.w,g.z/g.w);if(L.screen.z>0&&L.screen.z<1){j=a[h]=a[h]||new THREE.RenderableParticle();j.x=L.screen.x;j.y=L.screen.y;j.z=L.screen.z;j.rotation=L.rotation.z;j.scale.x=L.scale.x*Math.abs(g.x/g.w-(g.x+G.projectionMatrix.n11)/(g.w+G.projectionMatrix.n14));j.scale.y=L.scale.y*Math.abs(g.y/g.w-(g.y+G.projectionMatrix.n22)/(g.w+G.projectionMatrix.n24));j.material=L.material;j.color=L.color;e.push(j);h++}}}}}e.sort(function(M,v){return v.z-M.z});return e};this.unprojectVector=function(q,s){var r=new THREE.Matrix4();r.multiply(THREE.Matrix4.makeInvert(s.matrix),THREE.Matrix4.makeInvert(s.projectionMatrix));r.transform(q);return q}};THREE.DOMRenderer=function(){THREE.Renderer.call(this);var e=null,g=new THREE.Projector(),b=document.createElement("div"),a,c,f,d;this.domElement=b;this.setSize=function(i,h){a=i;c=h;f=a/2;d=c/2};this.render=function(p,r){var q,h,i,n,o,s,l,k,j;e=g.projectScene(p,r);for(q=0,h=e.length;q<h;q++){o=e[q];if(o instanceof THREE.RenderableParticle){k=o.x*f+f;j=o.y*d+d;for(i=0,n=o.material.length;i<n;i++){s=o.material[i];if(s instanceof THREE.ParticleDOMMaterial){l=s.domElement;l.style.left=k+"px";l.style.top=j+"px"}}}}}};THREE.CanvasRenderer=function(){var A=null,v=new THREE.Projector(),s=document.createElement("canvas"),n,r,k,p,t=s.getContext("2d"),D=new THREE.Rectangle(),q=new THREE.Rectangle(),z=new THREE.Rectangle(),l=false,o=new THREE.Color(4294967295),x=new THREE.Color(4294967295),f=new THREE.Color(4294967295),y=Math.PI*2,j=new THREE.Vector2(),h=new THREE.Vector3(),G=new THREE.UV(),F=new THREE.UV(),E=new THREE.UV(),C=new THREE.UV(),d=new THREE.Vector2(),b=new THREE.Vector2();this.domElement=s;this.autoClear=true;this.setSize=function(I,H){n=I;r=H;k=n/2;p=r/2;s.width=n;s.height=r;D.set(-k,-p,k,p)};this.clear=function(){if(!q.isEmpty()){q.inflate(1);q.minSelf(D);t.setTransform(1,0,0,-1,k,p);t.clearRect(q.getX(),q.getY(),q.getWidth(),q.getHeight());q.empty()}};this.render=function(ac,Z){var ab,K,M,U,aa,Q,N,T,R,O,X,V,J,H,S,P,Y,W,L,I;if(this.autoClear){this.clear()}A=v.projectScene(ac,Z);t.setTransform(1,0,0,-1,k,p);l=ac.lights.length>0;if(l){B(ac,f)}for(ab=0,K=A.length;ab<K;ab++){M=A[ab];z.empty();if(M instanceof THREE.RenderableParticle){R=M.x*k;O=M.y*p;for(U=0,aa=M.material.length;U<aa;U++){T=M.material[U];m(R,O,M,T,ac)}}else{if(M instanceof THREE.RenderableLine){R=M.v1.x*k;O=M.v1.y*p;X=M.v2.x*k;V=M.v2.y*p;z.addPoint(R,O);z.addPoint(X,V);if(!D.instersects(z)){continue}t.beginPath();t.moveTo(R,O);t.lineTo(X,V);t.closePath();for(U=0,aa=M.material.length;U<aa;U++){T=M.material[U];e(R,O,X,V,M,T,ac)}}else{if(M instanceof THREE.RenderableFace3){M.v1.x*=k;M.v1.y*=p;M.v2.x*=k;M.v2.y*=p;M.v3.x*=k;M.v3.y*=p;if(M.overdraw){c(M.v1,M.v2);c(M.v2,M.v3);c(M.v3,M.v1)}R=M.v1.x;O=M.v1.y;X=M.v2.x;V=M.v2.y;J=M.v3.x;H=M.v3.y;z.addPoint(R,O);z.addPoint(X,V);z.addPoint(J,H);if(!D.instersects(z)){continue}U=0;aa=M.meshMaterial.length;while(U<aa){T=M.meshMaterial[U++];if(T instanceof THREE.MeshFaceMaterial){Q=0;N=M.faceMaterial.length;while(Q<N){T=M.faceMaterial[Q++];i(R,O,X,V,J,H,M,T,ac)}continue}i(R,O,X,V,J,H,M,T,ac)}}else{if(M instanceof THREE.RenderableFace4){M.v1.x*=k;M.v1.y*=p;M.v2.x*=k;M.v2.y*=p;M.v3.x*=k;M.v3.y*=p;M.v4.x*=k;M.v4.y*=p;d.copy(M.v2);b.copy(M.v4);if(M.overdraw){c(M.v1,M.v2);c(M.v2,M.v4);c(M.v4,M.v1)}R=M.v1.x;O=M.v1.y;X=M.v2.x;V=M.v2.y;S=M.v4.x;P=M.v4.y;if(M.overdraw){c(M.v3,d);c(M.v3,b)}J=M.v3.x;H=M.v3.y;Y=d.x;W=d.y;L=b.x;I=b.y;z.addPoint(R,O);z.addPoint(X,V);z.addPoint(J,H);z.addPoint(S,P);if(!D.instersects(z)){continue}U=0;aa=M.meshMaterial.length;while(U<aa){T=M.meshMaterial[U++];if(T instanceof THREE.MeshFaceMaterial){Q=0;N=M.faceMaterial.length;while(Q<N){T=M.faceMaterial[Q++];g(R,O,X,V,J,H,S,P,Y,W,L,I,M,T,ac)}continue}g(R,O,X,V,J,H,S,P,Y,W,L,I,M,T,ac)}}}}}q.addRectangle(z)}t.setTransform(1,0,0,1,0,0)};function B(L,J){var I,K,H;J.setRGBA(0,0,0,1);for(I=0,K=L.lights.length;I<K;I++){H=L.lights[I];if(H instanceof THREE.AmbientLight){J.r+=H.color.r;J.g+=H.color.g;J.b+=H.color.b}}}function u(M,K,J){var I,L,H;for(I=0,L=M.lights.length;I<L;I++){H=M.lights[I];if(H instanceof THREE.DirectionalLight){J.r+=H.color.r;J.g+=H.color.g;J.b+=H.color.b}else{if(H instanceof THREE.PointLight){J.r+=H.color.r;J.g+=H.color.g;J.b+=H.color.b}}}}function a(N,L,J){var I,M,H,K;for(I=0,M=N.lights.length;I<M;I++){H=N.lights[I];if(H instanceof THREE.DirectionalLight){K=L.normalWorld.dot(H.position)*H.intensity;if(K>0){J.r+=H.color.r*K;J.g+=H.color.g*K;J.b+=H.color.b*K}}else{if(H instanceof THREE.PointLight){h.sub(H.position,L.centroidWorld);h.normalize();K=L.normalWorld.dot(h)*H.intensity;if(K>0){J.r+=H.color.r*K;J.g+=H.color.g*K;J.b+=H.color.b*K}}}}}function m(J,I,M,P,O){var H,U,S,R,N,L,Q,T,K;if(P instanceof THREE.ParticleCircleMaterial){if(l){x.copyRGB(f);u(O,M,x);o.copyRGBA(P.color);o.multiplySelfRGB(x);o.updateStyleString()}else{o=P.color}H=M.scale.x*k;U=M.scale.y*p;z.set(J-H,I-U,J+H,I+U);if(!D.instersects(z)){return}t.save();t.translate(J,I);t.rotate(-M.rotation);t.scale(H,U);t.beginPath();t.arc(0,0,1,0,y,true);t.closePath();t.fillStyle=o.__styleString;t.fill();t.restore()}else{if(P instanceof THREE.ParticleBitmapMaterial){Q=P.bitmap;T=Q.width/2;K=Q.height/2;S=M.scale.x*k;R=M.scale.y*p;H=S*T;U=R*K;N=P.offset.x*S;L=P.offset.y*R;z.set(J+N-H,I+L-U,J+N+H,I+L+U);if(!D.instersects(z)){return}t.save();t.translate(J,I);t.rotate(-M.rotation);t.scale(S,-R);t.translate(-T+P.offset.x,-K-P.offset.y);t.drawImage(Q,0,0);t.restore()}}}function e(H,N,J,I,K,L,M){if(L instanceof THREE.LineColorMaterial){if(l){x.copyRGB(f);u(M,K,x);o.copyRGBA(L.color);o.multiplySelfRGB(x);o.updateStyleString()}else{o=L.color}t.lineWidth=L.lineWidth;t.lineJoin="round";t.lineCap="round";t.strokeStyle=o.__styleString;t.stroke();z.inflate(t.lineWidth)}}function i(J,I,H,S,P,O,L,N,M){var Q,R,K;if(N instanceof THREE.MeshColorFillMaterial){if(l){x.copyRGB(f);a(M,L,x);o.copyRGBA(N.color);o.multiplySelfRGB(x);o.updateStyleString()}else{o=N.color}t.beginPath();t.moveTo(J,I);t.lineTo(H,S);t.lineTo(P,O);t.lineTo(J,I);t.closePath();t.fillStyle=o.__styleString;t.fill()}else{if(N instanceof THREE.MeshColorStrokeMaterial){if(l){x.copyRGB(f);a(M,L,x);o.copyRGBA(N.color);o.multiplySelfRGB(x);o.updateStyleString()}else{o=N.color}t.beginPath();t.moveTo(J,I);t.lineTo(H,S);t.lineTo(P,O);t.lineTo(J,I);t.closePath();t.lineWidth=N.lineWidth;t.lineJoin="round";t.lineCap="round";t.strokeStyle=o.__styleString;t.stroke();z.inflate(t.lineWidth)}else{if(N instanceof THREE.MeshBitmapMaterial){Q=N.bitmap;R=Q.width-1;K=Q.height-1;G.copy(L.uvs[0]);F.copy(L.uvs[1]);E.copy(L.uvs[2]);G.u*=R;G.v*=K;F.u*=R;F.v*=K;E.u*=R;E.v*=K;w(Q,J,I,H,S,P,O,G.u,G.v,F.u,F.v,E.u,E.v)}}}}function g(N,M,V,T,I,H,P,O,W,U,K,J,L,R,X){var Y,Q,S;if(R instanceof THREE.MeshColorFillMaterial){if(l){x.copyRGB(f);a(X,L,x);o.copyRGBA(R.color);o.multiplySelfRGB(x);o.updateStyleString()}else{o=R.color}t.beginPath();t.moveTo(N,M);t.lineTo(V,T);t.lineTo(I,H);t.lineTo(P,O);t.lineTo(N,M);t.closePath();t.fillStyle=o.__styleString;t.fill()}else{if(R instanceof THREE.MeshColorStrokeMaterial){if(l){x.copyRGB(f);a(X,L,x);o.copyRGBA(R.color);o.multiplySelfRGB(x);o.updateStyleString()}else{o=R.color}t.beginPath();t.moveTo(N,M);t.lineTo(V,T);t.lineTo(I,H);t.lineTo(P,O);t.lineTo(N,M);t.closePath();t.lineWidth=R.lineWidth;t.lineJoin="round";t.lineCap="round";t.strokeStyle=o.__styleString;t.stroke();z.inflate(t.lineWidth)}else{if(R instanceof THREE.MeshBitmapMaterial){Y=R.bitmap;Q=Y.width-1;S=Y.height-1;G.copy(L.uvs[0]);F.copy(L.uvs[1]);E.copy(L.uvs[2]);C.copy(L.uvs[3]);G.u*=Q;G.v*=S;F.u*=Q;F.v*=S;E.u*=Q;E.v*=S;C.u*=Q;C.v*=S;w(Y,N,M,V,T,P,O,G.u,G.v,F.u,F.v,C.u,C.v);w(Y,W,U,I,H,K,J,F.u,F.v,E.u,E.v,C.u,C.v)}}}}function w(aa,P,O,V,U,J,H,T,S,X,W,L,K){var I,Z,Y,N,M,R,Q;t.beginPath();t.moveTo(P,O);t.lineTo(V,U);t.lineTo(J,H);t.lineTo(P,O);t.closePath();t.save();t.clip();I=T*(K-W)-X*K+L*W+(X-L)*S;Z=-(S*(J-V)-W*J+K*V+(W-K)*P)/I;Y=(W*H+S*(U-H)-K*U+(K-W)*O)/I;N=(T*(J-V)-X*J+L*V+(X-L)*P)/I;M=-(X*H+T*(U-H)-L*U+(L-X)*O)/I;R=(T*(K*V-W*J)+S*(X*J-L*V)+(L*W-X*K)*P)/I;Q=(T*(K*U-W*H)+S*(X*H-L*U)+(L*W-X*K)*O)/I;t.transform(Z,Y,N,M,R,Q);t.drawImage(aa,0,0);t.restore()}function c(I,H){j.sub(H,I);j.unit();j.multiplyScalar(0.75);H.addSelf(j);I.subSelf(j)}};THREE.SVGRenderer=function(){var x=null,r=new THREE.Projector(),t=document.createElementNS("http://www.w3.org/2000/svg","svg"),b,o,p,s,z=new THREE.Rectangle(),w=new THREE.Rectangle(),i=false,k=new THREE.Color(4294967295),v=new THREE.Color(4294967295),c=new THREE.Color(4294967295),g=new THREE.Vector3(),d=[],l=[],B,n,f,A=1;this.domElement=t;this.autoClear=true;this.setQuality=function(C){switch(C){case"high":A=1;break;case"low":A=0;break}};this.setSize=function(D,C){b=D;o=C;p=b/2;s=o/2;t.setAttribute("viewBox",(-p)+" "+(-s)+" "+b+" "+o);t.setAttribute("width",b);t.setAttribute("height",o);z.set(-p,-s,p,s)};this.clear=function(){while(t.childNodes.length>0){t.removeChild(t.childNodes[0])}};this.render=function(T,Q){var S,E,N,R,J,G,F,M,K,H,P,O,D,C,L,I;if(this.autoClear){this.clear()}x=r.projectScene(T,Q);n=0;f=0;i=T.lights.length>0;if(i){y(T,c)}for(S=0,E=x.length;S<E;S++){F=x[S];w.empty();if(F instanceof THREE.RenderableParticle){K=F.x*p;H=F.y*-s;for(N=0,R=F.material.length;N<R;N++){M=F.material[N];j(K,H,F,M,T)}}else{if(F instanceof THREE.RenderableFace3){K=F.v1.x*p;H=F.v1.y*-s;P=F.v2.x*p;O=F.v2.y*-s;D=F.v3.x*p;C=F.v3.y*-s;w.addPoint(K,H);w.addPoint(P,O);w.addPoint(D,C);if(!z.instersects(w)){continue}N=0;R=F.meshMaterial.length;while(N<R){M=F.meshMaterial[N++];if(M instanceof THREE.MeshFaceMaterial){J=0;G=F.faceMaterial.length;while(J<G){M=F.faceMaterial[J++];h(K,H,P,O,D,C,F,M,T)}continue}h(K,H,P,O,D,C,F,M,T)}}else{if(F instanceof THREE.RenderableFace4){K=F.v1.x*p;H=F.v1.y*-s;P=F.v2.x*p;O=F.v2.y*-s;D=F.v3.x*p;C=F.v3.y*-s;L=F.v4.x*p;I=F.v4.y*-s;w.addPoint(K,H);w.addPoint(P,O);w.addPoint(D,C);w.addPoint(L,I);if(!z.instersects(w)){continue}N=0;R=F.meshMaterial.length;while(N<R){M=F.meshMaterial[N++];if(M instanceof THREE.MeshFaceMaterial){J=0;G=F.faceMaterial.length;while(J<G){M=F.faceMaterial[J++];e(K,H,P,O,D,C,L,I,F,M,T)}continue}e(K,H,P,O,D,C,L,I,F,M,T)}}}}}};function y(G,E){var D,F,C;E.setRGBA(0,0,0,1);for(D=0,F=G.lights.length;D<F;D++){C=G.lights[D];if(C instanceof THREE.AmbientLight){E.r+=C.color.r;E.g+=C.color.g;E.b+=C.color.b}}}function q(H,F,E){var D,G,C;for(D=0,G=H.lights.length;D<G;D++){C=H.lights[D];if(C instanceof THREE.DirectionalLight){E.r+=C.color.r;E.g+=C.color.g;E.b+=C.color.b}else{if(C instanceof THREE.PointLight){E.r+=C.color.r;E.g+=C.color.g;E.b+=C.color.b}}}}function a(I,G,E){var D,H,C,F;for(D=0,H=I.lights.length;D<H;D++){C=I.lights[D];if(C instanceof THREE.DirectionalLight){F=G.normalWorld.dot(C.position)*C.intensity;if(F>0){E.r+=C.color.r*F;E.g+=C.color.g*F;E.b+=C.color.b*F}}else{if(C instanceof THREE.PointLight){g.sub(C.position,G.centroidWorld);g.normalize();F=G.normalWorld.dot(g)*C.intensity;if(F>0){E.r+=C.color.r*F;E.g+=C.color.g*F;E.b+=C.color.b*F}}}}}function j(C,G,D,E,F){B=u(f++);B.setAttribute("cx",C);B.setAttribute("cy",G);B.setAttribute("r",D.scale.x*p);if(E instanceof THREE.ParticleCircleMaterial){if(i){v.copyRGB(c);q(F,D,v);k.copyRGBA(E.color);k.multiplySelfRGB(v);k.updateStyleString()}else{k=E.color}B.setAttribute("style","fill: "+k.__styleString)}t.appendChild(B)}function h(E,D,C,K,J,I,F,H,G){B=m(n++);B.setAttribute("d","M "+E+" "+D+" L "+C+" "+K+" L "+J+","+I+"z");if(H instanceof THREE.MeshColorFillMaterial){if(i){v.copyRGB(c);a(G,F,v);k.copyRGBA(H.color);k.multiplySelfRGB(v);k.updateStyleString()}else{k=H.color}B.setAttribute("style","fill: "+k.__styleString)}else{if(H instanceof THREE.MeshColorStrokeMaterial){if(i){v.copyRGB(c);a(G,F,v);k.copyRGBA(H.color);k.multiplySelfRGB(v);k.updateStyleString()}else{k=H.color}B.setAttribute("style","fill: none; stroke: "+k.__styleString+"; stroke-width: "+H.lineWidth+"; stroke-linecap: round; stroke-linejoin: round")}}t.appendChild(B)}function e(G,E,C,M,L,K,F,D,H,J,I){B=m(n++);B.setAttribute("d","M "+G+" "+E+" L "+C+" "+M+" L "+L+","+K+" L "+F+","+D+"z");if(J instanceof THREE.MeshColorFillMaterial){if(i){v.copyRGB(c);a(I,H,v);k.copyRGBA(J.color);k.multiplySelfRGB(v);k.updateStyleString()}else{k=J.color}B.setAttribute("style","fill: "+k.__styleString)}else{if(J instanceof THREE.MeshColorStrokeMaterial){if(i){v.copyRGB(c);a(I,H,v);k.copyRGBA(J.color);k.multiplySelfRGB(v);k.updateStyleString()}else{k=J.color}B.setAttribute("style","fill: none; stroke: "+k.__styleString+"; stroke-width: "+J.lineWidth+"; stroke-linecap: round; stroke-linejoin: round")}}t.appendChild(B)}function m(C){if(d[C]==null){d[C]=document.createElementNS("http://www.w3.org/2000/svg","path");if(A==0){d[C].setAttribute("shape-rendering","crispEdges")}return d[C]}return d[C]}function u(C){if(l[C]==null){l[C]=document.createElementNS("http://www.w3.org/2000/svg","circle");if(A==0){l[C].setAttribute("shape-rendering","crispEdges")}return l[C]}return l[C]}};THREE.WebGLRenderer=function(q){var h=document.createElement("canvas"),f,n,k=new THREE.Matrix4(),d,g=0,c=1,s=2,o=3,l=b(q,5);this.domElement=h;this.autoClear=true;a();i(l.directional,l.point);function b(x,y){if(x){var u,w,t,v=pointLights=maxDirLights=maxPointLights=0;for(u=0,w=x.lights.length;u<w;u++){t=x.lights[u];if(t instanceof THREE.DirectionalLight){v++}if(t instanceof THREE.PointLight){pointLights++}}if((pointLights+v)<=y){maxDirLights=v;maxPointLights=pointLights}else{maxDirLights=Math.ceil(y*v/(pointLights+v));maxPointLights=y-maxDirLights}return{directional:maxDirLights,point:maxPointLights}}return{directional:1,point:y-1}}this.setSize=function(u,t){h.width=u;h.height=t;f.viewport(0,0,h.width,h.height)};this.clear=function(){f.clear(f.COLOR_BUFFER_BIT|f.DEPTH_BUFFER_BIT)};this.setupLights=function(z){var w,D,x,u,A,E,v=[],B=[],C=[],t=[],y=[];f.uniform1i(n.enableLighting,z.lights.length);for(w=0,D=z.lights.length;w<D;w++){x=z.lights[w];if(x instanceof THREE.AmbientLight){v.push(x)}else{if(x instanceof THREE.DirectionalLight){C.push(x)}else{if(x instanceof THREE.PointLight){B.push(x)}}}}u=A=E=0;for(w=0,D=v.length;w<D;w++){u+=v[w].color.r;A+=v[w].color.g;E+=v[w].color.b}f.uniform3f(n.ambientLightColor,u,A,E);t=[];y=[];for(w=0,D=C.length;w<D;w++){x=C[w];t.push(x.color.r*x.intensity);t.push(x.color.g*x.intensity);t.push(x.color.b*x.intensity);y.push(x.position.x);y.push(x.position.y);y.push(x.position.z)}if(C.length){f.uniform1i(n.directionalLightNumber,C.length);f.uniform3fv(n.directionalLightDirection,y);f.uniform3fv(n.directionalLightColor,t)}t=[];y=[];for(w=0,D=B.length;w<D;w++){x=B[w];t.push(x.color.r*x.intensity);t.push(x.color.g*x.intensity);t.push(x.color.b*x.intensity);y.push(x.position.x);y.push(x.position.y);y.push(x.position.z)}if(B.length){f.uniform1i(n.pointLightNumber,B.length);f.uniform3fv(n.pointLightPosition,y);f.uniform3fv(n.pointLightColor,t)}};this.createBuffers=function(M,K){var I,A,C,z,H,L,y,w,v,u,t,x=M.materialFaceGroup[K],E=[],G=[],D=[],J=[],F=[],B=0;for(I=0,A=x.faces.length;I<A;I++){C=x.faces[I];z=M.geometry.faces[C];H=z.vertexNormals;L=z.normal;y=M.geometry.uvs[C];if(z instanceof THREE.Face3){w=M.geometry.vertices[z.a].position;v=M.geometry.vertices[z.b].position;u=M.geometry.vertices[z.c].position;D.push(w.x,w.y,w.z);D.push(v.x,v.y,v.z);D.push(u.x,u.y,u.z);if(H.length==3){J.push(H[0].x,H[0].y,H[0].z);J.push(H[1].x,H[1].y,H[1].z);J.push(H[2].x,H[2].y,H[2].z)}else{J.push(L.x,L.y,L.z);J.push(L.x,L.y,L.z);J.push(L.x,L.y,L.z)}if(y){F.push(y[0].u,y[0].v);F.push(y[1].u,y[1].v);F.push(y[2].u,y[2].v)}E.push(B,B+1,B+2);G.push(B,B+1);G.push(B,B+2);G.push(B+1,B+2);B+=3}else{if(z instanceof THREE.Face4){w=M.geometry.vertices[z.a].position;v=M.geometry.vertices[z.b].position;u=M.geometry.vertices[z.c].position;t=M.geometry.vertices[z.d].position;D.push(w.x,w.y,w.z);D.push(v.x,v.y,v.z);D.push(u.x,u.y,u.z);D.push(t.x,t.y,t.z);if(H.length==4){J.push(H[0].x,H[0].y,H[0].z);J.push(H[1].x,H[1].y,H[1].z);J.push(H[2].x,H[2].y,H[2].z);J.push(H[3].x,H[3].y,H[3].z)}else{J.push(L.x,L.y,L.z);J.push(L.x,L.y,L.z);J.push(L.x,L.y,L.z);J.push(L.x,L.y,L.z)}if(y){F.push(y[0].u,y[0].v);F.push(y[1].u,y[1].v);F.push(y[2].u,y[2].v);F.push(y[3].u,y[3].v)}E.push(B,B+1,B+2);E.push(B,B+2,B+3);G.push(B,B+1);G.push(B,B+2);G.push(B,B+3);G.push(B+1,B+2);G.push(B+2,B+3);B+=4}}}if(!D.length){return}x.__webGLVertexBuffer=f.createBuffer();f.bindBuffer(f.ARRAY_BUFFER,x.__webGLVertexBuffer);f.bufferData(f.ARRAY_BUFFER,new Float32Array(D),f.STATIC_DRAW);x.__webGLNormalBuffer=f.createBuffer();f.bindBuffer(f.ARRAY_BUFFER,x.__webGLNormalBuffer);f.bufferData(f.ARRAY_BUFFER,new Float32Array(J),f.STATIC_DRAW);x.__webGLUVBuffer=f.createBuffer();f.bindBuffer(f.ARRAY_BUFFER,x.__webGLUVBuffer);f.bufferData(f.ARRAY_BUFFER,new Float32Array(F),f.STATIC_DRAW);x.__webGLFaceBuffer=f.createBuffer();f.bindBuffer(f.ELEMENT_ARRAY_BUFFER,x.__webGLFaceBuffer);f.bufferData(f.ELEMENT_ARRAY_BUFFER,new Uint16Array(E),f.STATIC_DRAW);x.__webGLLineBuffer=f.createBuffer();f.bindBuffer(f.ELEMENT_ARRAY_BUFFER,x.__webGLLineBuffer);f.bufferData(f.ELEMENT_ARRAY_BUFFER,new Uint16Array(G),f.STATIC_DRAW);x.__webGLFaceCount=E.length;x.__webGLLineCount=G.length};this.renderBuffer=function(u,t){if(u instanceof THREE.MeshPhongMaterial){mAmbient=u.ambient;mDiffuse=u.diffuse;mSpecular=u.specular;f.uniform4f(n.mAmbient,mAmbient.r,mAmbient.g,mAmbient.b,u.opacity);f.uniform4f(n.mDiffuse,mDiffuse.r,mDiffuse.g,mDiffuse.b,u.opacity);f.uniform4f(n.mSpecular,mSpecular.r,mSpecular.g,mSpecular.b,u.opacity);f.uniform1f(n.mShininess,u.shininess);f.uniform1i(n.material,o)}else{if(u instanceof THREE.MeshColorFillMaterial){color=u.color;f.uniform4f(n.mColor,color.r*color.a,color.g*color.a,color.b*color.a,color.a);f.uniform1i(n.material,g)}else{if(u instanceof THREE.MeshColorStrokeMaterial){lineWidth=u.lineWidth;color=u.color;f.uniform4f(n.mColor,color.r*color.a,color.g*color.a,color.b*color.a,color.a);f.uniform1i(n.material,c)}else{if(u instanceof THREE.MeshBitmapMaterial){if(!u.__webGLTexture&&u.loaded){u.__webGLTexture=f.createTexture();f.bindTexture(f.TEXTURE_2D,u.__webGLTexture);f.texImage2D(f.TEXTURE_2D,0,f.RGBA,f.RGBA,f.UNSIGNED_BYTE,u.bitmap);f.texParameteri(f.TEXTURE_2D,f.TEXTURE_MAG_FILTER,f.LINEAR);f.texParameteri(f.TEXTURE_2D,f.TEXTURE_MIN_FILTER,f.LINEAR_MIPMAP_LINEAR);f.generateMipmap(f.TEXTURE_2D);f.bindTexture(f.TEXTURE_2D,null)}f.activeTexture(f.TEXTURE0);f.bindTexture(f.TEXTURE_2D,u.__webGLTexture);f.uniform1i(n.tDiffuse,0);f.uniform1i(n.material,s)}}}}f.bindBuffer(f.ARRAY_BUFFER,t.__webGLVertexBuffer);f.vertexAttribPointer(n.position,3,f.FLOAT,false,0,0);f.bindBuffer(f.ARRAY_BUFFER,t.__webGLNormalBuffer);f.vertexAttribPointer(n.normal,3,f.FLOAT,false,0,0);if(u instanceof THREE.MeshBitmapMaterial){f.bindBuffer(f.ARRAY_BUFFER,t.__webGLUVBuffer);f.enableVertexAttribArray(n.uv);f.vertexAttribPointer(n.uv,2,f.FLOAT,false,0,0)}else{f.disableVertexAttribArray(n.uv)}if(u instanceof THREE.MeshBitmapMaterial||u instanceof THREE.MeshColorFillMaterial||u instanceof THREE.MeshPhongMaterial){f.bindBuffer(f.ELEMENT_ARRAY_BUFFER,t.__webGLFaceBuffer);f.drawElements(f.TRIANGLES,t.__webGLFaceCount,f.UNSIGNED_SHORT,0)}else{if(u instanceof THREE.MeshColorStrokeMaterial){f.lineWidth(lineWidth);f.bindBuffer(f.ELEMENT_ARRAY_BUFFER,t.__webGLLineBuffer);f.drawElements(f.LINES,t.__webGLLineCount,f.UNSIGNED_SHORT,0)}}};this.renderMesh=function(v,y){var x,u,t,w,B,z,A,C;for(B in v.materialFaceGroup){C=v.materialFaceGroup[B];if(!C.__webGLVertexBuffer){this.createBuffers(v,B)}for(t=0,w=v.material.length;t<w;t++){A=v.material[t];if(A instanceof THREE.MeshFaceMaterial){for(x=0,u=C.material.length;x<u;x++){z=C.material[x];this.renderBuffer(z,C)}}else{z=A;this.renderBuffer(z,C)}}}};this.setupMatrices=function(t,u){t.autoUpdateMatrix&&t.updateMatrix();k.multiply(u.matrix,t.matrix);n.viewMatrixArray=new Float32Array(u.matrix.flatten());n.modelViewMatrixArray=new Float32Array(k.flatten());n.projectionMatrixArray=new Float32Array(u.projectionMatrix.flatten());d=THREE.Matrix4.makeInvert3x3(k).transpose();n.normalMatrixArray=new Float32Array(d.m);f.uniformMatrix4fv(n.viewMatrix,false,n.viewMatrixArray);f.uniformMatrix4fv(n.modelViewMatrix,false,n.modelViewMatrixArray);f.uniformMatrix4fv(n.projectionMatrix,false,n.projectionMatrixArray);f.uniformMatrix3fv(n.normalMatrix,false,n.normalMatrixArray);f.uniformMatrix4fv(n.objMatrix,false,new Float32Array(t.matrix.flatten()))};this.render=function(w,v){var x,u,t;if(this.autoClear){this.clear()}v.autoUpdateMatrix&&v.updateMatrix();f.uniform3f(n.cameraPosition,v.position.x,v.position.y,v.position.z);this.setupLights(w);for(x=0,u=w.objects.length;x<u;x++){t=w.objects[x];this.setupMatrices(t,v);if(t instanceof THREE.Mesh){this.renderMesh(t,v)}else{if(t instanceof THREE.Line){}else{if(t instanceof THREE.Particle){}}}}};this.setFaceCulling=function(u,t){if(u){if(!t||t=="ccw"){f.frontFace(f.CCW)}else{f.frontFace(f.CW)}if(u=="back"){f.cullFace(f.BACK)}else{if(u=="front"){f.cullFace(f.FRONT)}else{f.cullFace(f.FRONT_AND_BACK)}}f.enable(f.CULL_FACE)}else{f.disable(f.CULL_FACE)}};function a(){try{f=h.getContext("experimental-webgl",{antialias:true})}catch(t){}if(!f){alert("WebGL not supported");throw"cannot create webgl context"}f.clearColor(0,0,0,1);f.clearDepth(1);f.enable(f.DEPTH_TEST);f.depthFunc(f.LEQUAL);f.frontFace(f.CCW);f.cullFace(f.BACK);f.enable(f.CULL_FACE);f.enable(f.BLEND);f.blendFunc(f.ONE,f.ONE_MINUS_SRC_ALPHA);f.clearColor(0,0,0,0)}function p(t,u){var v=["#ifdef GL_ES","precision highp float;","#endif",t?"#define MAX_DIR_LIGHTS "+t:"",u?"#define MAX_POINT_LIGHTS "+u:"","uniform int material;","uniform sampler2D tDiffuse;","uniform vec4 mColor;","uniform vec4 mAmbient;","uniform vec4 mDiffuse;","uniform vec4 mSpecular;","uniform float mShininess;","uniform int pointLightNumber;","uniform int directionalLightNumber;",t?"uniform mat4 viewMatrix;":"",t?"uniform vec3 directionalLightDirection[ MAX_DIR_LIGHTS ];":"","varying vec3 vNormal;","varying vec2 vUv;","varying vec3 vLightWeighting;",u?"varying vec3 vPointLightVector[ MAX_POINT_LIGHTS ];":"","varying vec3 vViewPosition;","void main() {","if ( material == 3 ) { ","vec3 normal = normalize( vNormal );","vec3 viewPosition = normalize( vViewPosition );",u?"vec4 pointDiffuse  = vec4( 0.0, 0.0, 0.0, 0.0 );":"",u?"vec4 pointSpecular = vec4( 0.0, 0.0, 0.0, 0.0 );":"",u?"for( int i = 0; i < pointLightNumber; i++ ) {":"",u?"vec3 pointVector = normalize( vPointLightVector[ i ] );":"",u?"vec3 pointHalfVector = normalize( vPointLightVector[ i ] + vViewPosition );":"",u?"float pointDotNormalHalf = dot( normal, pointHalfVector );":"",u?"float pointDiffuseWeight = max( dot( normal, pointVector ), 0.0 );":"",u?"float pointSpecularWeight = 0.0;":"",u?"if ( pointDotNormalHalf >= 0.0 )":"",u?"pointSpecularWeight = pow( pointDotNormalHalf, mShininess );":"",u?"pointDiffuse  += mDiffuse  * pointDiffuseWeight;":"",u?"pointSpecular += mSpecular * pointSpecularWeight;":"",u?"}":"",t?"vec4 dirDiffuse  = vec4( 0.0, 0.0, 0.0, 0.0 );":"",t?"vec4 dirSpecular = vec4( 0.0, 0.0, 0.0, 0.0 );":"",t?"for( int i = 0; i < directionalLightNumber; i++ ) {":"",t?"vec4 lDirection = viewMatrix * vec4( directionalLightDirection[ i ], 0.0 );":"",t?"vec3 dirVector = normalize( lDirection.xyz );":"",t?"vec3 dirHalfVector = normalize( lDirection.xyz + vViewPosition );":"",t?"float dirDotNormalHalf = dot( normal, dirHalfVector );":"",t?"float dirDiffuseWeight = max( dot( normal, dirVector ), 0.0 );":"",t?"float dirSpecularWeight = 0.0;":"",t?"if ( dirDotNormalHalf >= 0.0 )":"",t?"dirSpecularWeight = pow( dirDotNormalHalf, mShininess );":"",t?"dirDiffuse  += mDiffuse  * dirDiffuseWeight;":"",t?"dirSpecular += mSpecular * dirSpecularWeight;":"",t?"}":"","vec4 totalLight = mAmbient;",t?"totalLight += dirDiffuse + dirSpecular;":"",u?"totalLight += pointDiffuse + pointSpecular;":"","gl_FragColor = vec4( totalLight.xyz * vLightWeighting, 1.0 );","} else if ( material == 2 ) {","vec4 texelColor = texture2D( tDiffuse, vUv );","gl_FragColor = vec4( texelColor.rgb * vLightWeighting, texelColor.a );","} else if ( material == 1 ) {","gl_FragColor = vec4( mColor.rgb * vLightWeighting, mColor.a );","} else {","gl_FragColor = vec4( mColor.rgb * vLightWeighting, mColor.a );","}","}"];return v.join("\n")}function j(t,u){var v=[t?"#define MAX_DIR_LIGHTS "+t:"",u?"#define MAX_POINT_LIGHTS "+u:"","attribute vec3 position;","attribute vec3 normal;","attribute vec2 uv;","uniform vec3 cameraPosition;","uniform bool enableLighting;","uniform int pointLightNumber;","uniform int directionalLightNumber;","uniform vec3 ambientLightColor;",t?"uniform vec3 directionalLightColor[ MAX_DIR_LIGHTS ];":"",t?"uniform vec3 directionalLightDirection[ MAX_DIR_LIGHTS ];":"",u?"uniform vec3 pointLightColor[ MAX_POINT_LIGHTS ];":"",u?"uniform vec3 pointLightPosition[ MAX_POINT_LIGHTS ];":"","uniform mat4 objMatrix;","uniform mat4 viewMatrix;","uniform mat4 modelViewMatrix;","uniform mat4 projectionMatrix;","uniform mat3 normalMatrix;","varying vec3 vNormal;","varying vec2 vUv;","varying vec3 vLightWeighting;",u?"varying vec3 vPointLightVector[ MAX_POINT_LIGHTS ];":"","varying vec3 vViewPosition;","void main(void) {","vec4 mPosition = objMatrix * vec4( position, 1.0 );","vViewPosition = cameraPosition - mPosition.xyz;","vec4 mvPosition = modelViewMatrix * vec4( position, 1.0 );","vec3 transformedNormal = normalize( normalMatrix * normal );","if ( !enableLighting ) {","vLightWeighting = vec3( 1.0, 1.0, 1.0 );","} else {","vLightWeighting = ambientLightColor;",t?"for( int i = 0; i < directionalLightNumber; i++ ) {":"",t?"vec4 lDirection = viewMatrix * vec4( directionalLightDirection[ i ], 0.0 );":"",t?"float directionalLightWeighting = max( dot( transformedNormal, normalize(lDirection.xyz ) ), 0.0 );":"",t?"vLightWeighting += directionalLightColor[ i ] * directionalLightWeighting;":"",t?"}":"",u?"for( int i = 0; i < pointLightNumber; i++ ) {":"",u?"vec4 lPosition = viewMatrix * vec4( pointLightPosition[ i ], 1.0 );":"",u?"vPointLightVector[ i ] = normalize( lPosition.xyz - mvPosition.xyz );":"",u?"float pointLightWeighting = max( dot( transformedNormal, vPointLightVector[ i ] ), 0.0 );":"",u?"vLightWeighting += pointLightColor[ i ] * pointLightWeighting;":"",u?"}":"","}","vNormal = transformedNormal;","vUv = uv;","gl_Position = projectionMatrix * mvPosition;","}"];return v.join("\n")}function i(t,u){n=f.createProgram();f.attachShader(n,r("fragment",p(t,u)));f.attachShader(n,r("vertex",j(t,u)));f.linkProgram(n);if(!f.getProgramParameter(n,f.LINK_STATUS)){alert("Could not initialise shaders")}f.useProgram(n);n.viewMatrix=f.getUniformLocation(n,"viewMatrix");n.modelViewMatrix=f.getUniformLocation(n,"modelViewMatrix");n.projectionMatrix=f.getUniformLocation(n,"projectionMatrix");n.normalMatrix=f.getUniformLocation(n,"normalMatrix");n.objMatrix=f.getUniformLocation(n,"objMatrix");n.cameraPosition=f.getUniformLocation(n,"cameraPosition");n.enableLighting=f.getUniformLocation(n,"enableLighting");n.ambientLightColor=f.getUniformLocation(n,"ambientLightColor");if(t){n.directionalLightNumber=f.getUniformLocation(n,"directionalLightNumber");n.directionalLightColor=f.getUniformLocation(n,"directionalLightColor");n.directionalLightDirection=f.getUniformLocation(n,"directionalLightDirection")}if(u){n.pointLightNumber=f.getUniformLocation(n,"pointLightNumber");n.pointLightColor=f.getUniformLocation(n,"pointLightColor");n.pointLightPosition=f.getUniformLocation(n,"pointLightPosition")}n.material=f.getUniformLocation(n,"material");n.mColor=f.getUniformLocation(n,"mColor");n.mAmbient=f.getUniformLocation(n,"mAmbient");n.mDiffuse=f.getUniformLocation(n,"mDiffuse");n.mSpecular=f.getUniformLocation(n,"mSpecular");n.mShininess=f.getUniformLocation(n,"mShininess");n.tDiffuse=f.getUniformLocation(n,"tDiffuse");f.uniform1i(n.tDiffuse,0);n.position=f.getAttribLocation(n,"position");f.enableVertexAttribArray(n.position);n.normal=f.getAttribLocation(n,"normal");f.enableVertexAttribArray(n.normal);n.uv=f.getAttribLocation(n,"uv");f.enableVertexAttribArray(n.uv);n.viewMatrixArray=new Float32Array(16);n.modelViewMatrixArray=new Float32Array(16);n.projectionMatrixArray=new Float32Array(16)}function r(u,t){var v;if(u=="fragment"){v=f.createShader(f.FRAGMENT_SHADER)}else{if(u=="vertex"){v=f.createShader(f.VERTEX_SHADER)}}f.shaderSource(v,t);f.compileShader(v);if(!f.getShaderParameter(v,f.COMPILE_STATUS)){alert(f.getShaderInfoLog(v));return null}return v}function e(){var t={MAX_VARYING_VECTORS:f.getParameter(f.MAX_VARYING_VECTORS),MAX_VERTEX_ATTRIBS:f.getParameter(f.MAX_VERTEX_ATTRIBS),MAX_TEXTURE_IMAGE_UNITS:f.getParameter(f.MAX_TEXTURE_IMAGE_UNITS),MAX_VERTEX_TEXTURE_IMAGE_UNITS:f.getParameter(f.MAX_VERTEX_TEXTURE_IMAGE_UNITS),MAX_COMBINED_TEXTURE_IMAGE_UNITS:f.getParameter(f.MAX_COMBINED_TEXTURE_IMAGE_UNITS),MAX_VERTEX_UNIFORM_VECTORS:f.getParameter(f.MAX_VERTEX_UNIFORM_VECTORS),MAX_FRAGMENT_UNIFORM_VECTORS:f.getParameter(f.MAX_FRAGMENT_UNIFORM_VECTORS)};return t}function m(u){var t,v="";for(t in u){v+=t+": "+u[t]+"\n"}return v}};THREE.RenderableFace3=function(){this.v1=new THREE.Vector2();this.v2=new THREE.Vector2();this.v3=new THREE.Vector2();this.centroidWorld=new THREE.Vector3();this.centroidScreen=new THREE.Vector3();this.normalWorld=new THREE.Vector3();this.z=null;this.color=null;this.material=null};THREE.RenderableFace4=function(){this.v1=new THREE.Vector2();this.v2=new THREE.Vector2();this.v3=new THREE.Vector2();this.v4=new THREE.Vector2();this.centroidWorld=new THREE.Vector3();this.centroidScreen=new THREE.Vector3();this.normalWorld=new THREE.Vector3();this.z=null;this.color=null;this.material=null};THREE.RenderableParticle=function(){this.x=null;this.y=null;this.z=null;this.rotation=null;this.scale=new THREE.Vector2();this.color=null;this.material=null};THREE.RenderableLine=function(){this.v1=new THREE.Vector2();this.v2=new THREE.Vector2();this.z=null;this.color=null;this.material=null};
\ No newline at end of file
+var THREE=THREE||{};THREE.Color=function(a){this.autoUpdate=true;this.setHex(a)};THREE.Color.prototype={setRGBA:function(f,e,c,d){this.r=f;this.g=e;this.b=c;this.a=d;if(this.autoUpdate){this.updateHex();this.updateStyleString()}},setHex:function(a){this.hex=a;if(this.autoUpdate){this.updateRGBA();this.updateStyleString()}},copyRGB:function(a){this.r=a.r;this.g=a.g;this.b=a.b},copyRGBA:function(a){this.r=a.r;this.g=a.g;this.b=a.b;this.a=a.a},multiplySelfRGB:function(a){this.r*=a.r;this.g*=a.g;this.b*=a.b},updateHex:function(){this.hex=Math.floor(this.a*255)<<24|Math.floor(this.r*255)<<16|Math.floor(this.g*255)<<8|Math.floor(this.b*255)},updateRGBA:function(){this.a=(this.hex>>24&255)/255;this.r=(this.hex>>16&255)/255;this.g=(this.hex>>8&255)/255;this.b=(this.hex&255)/255},updateStyleString:function(){this.__styleString="rgba("+Math.floor(this.r*255)+","+Math.floor(this.g*255)+","+Math.floor(this.b*255)+","+this.a+")"},toString:function(){return"THREE.Color ( r: "+this.r+", g: "+this.g+", b: "+this.b+", a: "+this.a+", hex: "+this.hex+" )"}};THREE.Vector2=function(a,b){this.x=a||0;this.y=b||0};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(b,a){this.x=b.x+a.x;this.y=b.y+a.y;return this},subSelf:function(a){this.x-=a.x;this.y-=a.y;return this},sub:function(b,a){this.x=b.x-a.x;this.y=b.y-a.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*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,c,b){this.x=a||0;this.y=c||0;this.z=b||0};THREE.Vector3.prototype={set:function(a,c,b){this.x=a;this.y=c;this.z=b;return this},copy:function(a){this.x=a.x;this.y=a.y;this.z=a.z;return this},add:function(b,a){this.x=b.x+a.x;this.y=b.y+a.y;this.z=b.z+a.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(b,a){this.x=b.x-a.x;this.y=b.y-a.y;this.z=b.z-a.z;return this},subSelf:function(a){this.x-=a.x;this.y-=a.y;this.z-=a.z;return this},cross:function(b,a){this.x=b.y*a.z-b.z*a.y;this.y=b.z*a.x-b.x*a.z;this.z=b.x*a.y-b.y*a.x;return this},crossSelf:function(c){var b=this.x,a=this.y,d=this.z;this.x=a*c.z-d*c.y;this.y=d*c.x-b*c.z;this.z=b*c.y-a*c.x;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/=a;return this},dot:function(a){return this.x*a.x+this.y*a.y+this.z*a.z},distanceTo:function(a){return Math.sqrt(this.distanceToSquared(a))},distanceToSquared:function(d){var c=this.x-d.x,b=this.y-d.y,a=this.z-d.z;return c*c+b*b+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(){if(this.length()>0){this.multiplyScalar(1/this.length())}else{this.multiplyScalar(0)}return this},setLength:function(a){return this.normalize().multiplyScalar(a)},isZero:function(){var a=0.0001;return(Math.abs(this.x)<a)&&(Math.abs(this.y)<a)&&(Math.abs(this.z)<a)},clone:function(){return new THREE.Vector3(this.x,this.y,this.z)},toString:function(){return"THREE.Vector3 ( "+this.x+", "+this.y+", "+this.z+" )"}};THREE.Vector4=function(a,d,c,b){this.x=a||0;this.y=d||0;this.z=c||0;this.w=b||1};THREE.Vector4.prototype={set:function(a,d,c,b){this.x=a;this.y=d;this.z=c;this.w=b;return this},copy:function(a){this.x=a.x;this.y=a.y;this.z=a.z;this.w=a.w;return this},add:function(b,a){this.x=b.x+a.x;this.y=b.y+a.y;this.z=b.z+a.z;this.w=b.w+a.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(b,a){this.x=b.x-a.x;this.y=b.y-a.y;this.z=b.z-a.z;this.w=b.w-a.w;return this},subSelf:function(a){this.x-=a.x;this.y-=a.y;this.z-=a.z;this.w-=a.w;return this},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+")"}};THREE.Ray=function(a,b){this.origin=a||new THREE.Vector3();this.direction=b||new THREE.Vector3()};THREE.Ray.prototype={intersectScene:function(f){var c,a,b,e=f.objects,d=[];for(c=0,a=e.length;c<a;c++){b=e[c];if(b instanceof THREE.Mesh){d=d.concat(this.intersectObject(b))}}d.sort(function(h,g){return h.distance-g.distance});return d},intersectObject:function(w){var n,j,i,t,s,q,p,v,k,x,u,r,g=w.geometry,h=g.vertices,o,e=[],m;for(n=0,j=g.faces.length;n<j;n++){i=g.faces[n];u=this.origin.clone();r=this.direction.clone();t=w.matrix.transform(h[i.a].position.clone());s=w.matrix.transform(h[i.b].position.clone());q=w.matrix.transform(h[i.c].position.clone());p=i instanceof THREE.Face4?w.matrix.transform(h[i.d].position.clone()):null;v=w.matrixRotation.transform(i.normal.clone());k=r.dot(v);if(k<0){x=v.dot(new THREE.Vector3().sub(t,u))/k;m=u.addSelf(r.multiplyScalar(x));if(i instanceof THREE.Face3){if(l(m,t,s,q)){o={distance:this.origin.distanceTo(m),point:m,face:i,object:w};e.push(o)}}else{if(i instanceof THREE.Face4){if(l(m,t,s,p)||l(m,s,q,p)){o={distance:this.origin.distanceTo(m),point:m,face:i,object:w};e.push(o)}}}}}return e;function l(d,G,D,B){var J=B.clone().subSelf(G),H=D.clone().subSelf(G),E=d.clone().subSelf(G),F=J.dot(J),C=J.dot(H),A=J.dot(E),z=H.dot(H),f=H.dot(E),y=1/(F*z-C*C),K=(z*A-C*f)*y,I=(F*f-C*A)*y;return(K>0)&&(I>0)&&(K+I<1)}}};THREE.Rectangle=function(){var f,h,d,g,a,c,e=true;function b(){a=d-f;c=g-h}this.getX=function(){return f};this.getY=function(){return h};this.getWidth=function(){return a};this.getHeight=function(){return c};this.getX1=function(){return f};this.getY1=function(){return h};this.getX2=function(){return d};this.getY2=function(){return g};this.set=function(j,l,i,k){e=false;f=j;h=l;d=i;g=k;b()};this.addPoint=function(i,j){if(e){e=false;f=i;h=j;d=i;g=j}else{f=Math.min(f,i);h=Math.min(h,j);d=Math.max(d,i);g=Math.max(g,j)}b()};this.addRectangle=function(i){if(e){e=false;f=i.getX1();h=i.getY1();d=i.getX2();g=i.getY2()}else{f=Math.min(f,i.getX1());h=Math.min(h,i.getY1());d=Math.max(d,i.getX2());g=Math.max(g,i.getY2())}b()};this.inflate=function(i){f-=i;h-=i;d+=i;g+=i;b()};this.minSelf=function(i){f=Math.max(f,i.getX1());h=Math.max(h,i.getY1());d=Math.min(d,i.getX2());g=Math.min(g,i.getY2());b()};this.instersects=function(i){return Math.min(d,i.getX2())-Math.max(f,i.getX1())>=0&&Math.min(g,i.getY2())-Math.max(h,i.getY1())>=0};this.empty=function(){e=true;f=0;h=0;d=0;g=0;b()};this.isEmpty=function(){return e};this.toString=function(){return"THREE.Rectangle (x1: "+f+", y1: "+g+", x2: "+d+", y1: "+h+", width: "+a+", height: "+c+")"}};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}};THREE.Matrix4=function(){this._x=new THREE.Vector3();this._y=new THREE.Vector3();this._z=new THREE.Vector3()};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.n12=0;this.n13=0;this.n14=0;this.n21=0;this.n22=1;this.n23=0;this.n24=0;this.n31=0;this.n32=0;this.n33=1;this.n34=0;this.n41=0;this.n42=0;this.n43=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=a.n41;this.n42=a.n42;this.n43=a.n43;this.n44=a.n44},lookAt:function(d,c,b){var a=this._x,f=this._y,e=this._z;e.sub(d,c);e.normalize();a.cross(b,e);a.normalize();f.cross(e,a);f.normalize();this.n11=a.x;this.n12=a.y;this.n13=a.z;this.n14=-a.dot(d);this.n21=f.x;this.n22=f.y;this.n23=f.z;this.n24=-f.dot(d);this.n31=e.x;this.n32=e.y;this.n33=e.z;this.n34=-e.dot(d);this.n41=0;this.n42=0;this.n43=0;this.n44=1},transform:function(a){var d=a.x,c=a.y,b=a.z,e=a.w?a.w:1;a.x=this.n11*d+this.n12*c+this.n13*b+this.n14*e;a.y=this.n21*d+this.n22*c+this.n23*b+this.n24*e;a.z=this.n31*d+this.n32*c+this.n33*b+this.n34*e;e=this.n41*d+this.n42*c+this.n43*b+this.n44*e;if(a.w){a.w=e}else{a.x=a.x/e;a.y=a.y/e;a.z=a.z/e}return a},crossVector:function(b){var c=new THREE.Vector4();c.x=this.n11*b.x+this.n12*b.y+this.n13*b.z+this.n14*b.w;c.y=this.n21*b.x+this.n22*b.y+this.n23*b.z+this.n24*b.w;c.z=this.n31*b.x+this.n32*b.y+this.n33*b.z+this.n34*b.w;c.w=(b.w)?this.n41*b.x+this.n42*b.y+this.n43*b.z+this.n44*b.w:1;return c},multiply:function(d,c){this.n11=d.n11*c.n11+d.n12*c.n21+d.n13*c.n31+d.n14*c.n41;this.n12=d.n11*c.n12+d.n12*c.n22+d.n13*c.n32+d.n14*c.n42;this.n13=d.n11*c.n13+d.n12*c.n23+d.n13*c.n33+d.n14*c.n43;this.n14=d.n11*c.n14+d.n12*c.n24+d.n13*c.n34+d.n14*c.n44;this.n21=d.n21*c.n11+d.n22*c.n21+d.n23*c.n31+d.n24*c.n41;this.n22=d.n21*c.n12+d.n22*c.n22+d.n23*c.n32+d.n24*c.n42;this.n23=d.n21*c.n13+d.n22*c.n23+d.n23*c.n33+d.n24*c.n43;this.n24=d.n21*c.n14+d.n22*c.n24+d.n23*c.n34+d.n24*c.n44;this.n31=d.n31*c.n11+d.n32*c.n21+d.n33*c.n31+d.n34*c.n41;this.n32=d.n31*c.n12+d.n32*c.n22+d.n33*c.n32+d.n34*c.n42;this.n33=d.n31*c.n13+d.n32*c.n23+d.n33*c.n33+d.n34*c.n43;this.n34=d.n31*c.n14+d.n32*c.n24+d.n33*c.n34+d.n34*c.n44;this.n41=d.n41*c.n11+d.n42*c.n21+d.n43*c.n31+d.n44*c.n41;this.n42=d.n41*c.n12+d.n42*c.n22+d.n43*c.n32+d.n44*c.n42;this.n43=d.n41*c.n13+d.n42*c.n23+d.n43*c.n33+d.n44*c.n43;this.n44=d.n41*c.n14+d.n42*c.n24+d.n43*c.n34+d.n44*c.n44},multiplySelf:function(c){var o=this.n11,n=this.n12,k=this.n13,i=this.n14,f=this.n21,e=this.n22,d=this.n23,b=this.n24,a=this.n31,r=this.n32,q=this.n33,p=this.n34,l=this.n41,j=this.n42,h=this.n43,g=this.n44;this.n11=o*c.n11+n*c.n21+k*c.n31+i*c.n41;this.n12=o*c.n12+n*c.n22+k*c.n32+i*c.n42;this.n13=o*c.n13+n*c.n23+k*c.n33+i*c.n43;this.n14=o*c.n14+n*c.n24+k*c.n34+i*c.n44;this.n21=f*c.n11+e*c.n21+d*c.n31+b*c.n41;this.n22=f*c.n12+e*c.n22+d*c.n32+b*c.n42;this.n23=f*c.n13+e*c.n23+d*c.n33+b*c.n43;this.n24=f*c.n14+e*c.n24+d*c.n34+b*c.n44;this.n31=a*c.n11+r*c.n21+q*c.n31+p*c.n41;this.n32=a*c.n12+r*c.n22+q*c.n32+p*c.n42;this.n33=a*c.n13+r*c.n23+q*c.n33+p*c.n43;this.n34=a*c.n14+r*c.n24+q*c.n34+p*c.n44;this.n41=l*c.n11+j*c.n21+h*c.n31+g*c.n41;this.n42=l*c.n12+j*c.n22+h*c.n32+g*c.n42;this.n43=l*c.n13+j*c.n23+h*c.n33+g*c.n43;this.n44=l*c.n14+j*c.n24+h*c.n34+g*c.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*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*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(d,e,c){var b=d[e];d[e]=d[c];d[c]=b}a(this,"n21","n12");a(this,"n31","n13");a(this,"n32","n23");a(this,"n41","n14");a(this,"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]},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(b,d,c){var a=new THREE.Matrix4();a.n14=b;a.n24=d;a.n34=c;return a};THREE.Matrix4.scaleMatrix=function(b,d,c){var a=new THREE.Matrix4();a.n11=b;a.n22=d;a.n33=c;return a};THREE.Matrix4.rotationXMatrix=function(b){var a=new THREE.Matrix4();a.n22=a.n33=Math.cos(b);a.n32=Math.sin(b);a.n23=-a.n32;return a};THREE.Matrix4.rotationYMatrix=function(b){var a=new THREE.Matrix4();a.n11=a.n33=Math.cos(b);a.n13=Math.sin(b);a.n31=-a.n13;return a};THREE.Matrix4.rotationZMatrix=function(b){var a=new THREE.Matrix4();a.n11=a.n22=Math.cos(b);a.n21=Math.sin(b);a.n12=-a.n21;return a};THREE.Matrix4.rotationAxisAngleMatrix=function(b,d){var a=new THREE.Matrix4(),f=Math.cos(d),j=Math.sin(d),i=1-f,h=b.x,g=b.y,e=b.z;a.n11=i*h*h+f;a.n12=i*h*g-j*e;a.n13=i*h*e+j*g;a.n21=i*h*g+j*e;a.n22=i*g*g+f;a.n23=i*g*e-j*h;a.n31=i*h*e-j*g;a.n32=i*g*e+j*h;a.n33=i*e*e+f;return a};THREE.Matrix4.makeInvert=function(b){var a=new THREE.Matrix4();a.n11=b.n23*b.n34*b.n42-b.n24*b.n33*b.n42+b.n24*b.n32*b.n43-b.n22*b.n34*b.n43-b.n23*b.n32*b.n44+b.n22*b.n33*b.n44;a.n12=b.n14*b.n33*b.n42-b.n13*b.n34*b.n42-b.n14*b.n32*b.n43+b.n12*b.n34*b.n43+b.n13*b.n32*b.n44-b.n12*b.n33*b.n44;a.n13=b.n13*b.n24*b.n42-b.n14*b.n23*b.n42+b.n14*b.n22*b.n43-b.n12*b.n24*b.n43-b.n13*b.n22*b.n44+b.n12*b.n23*b.n44;a.n14=b.n14*b.n23*b.n32-b.n13*b.n24*b.n32-b.n14*b.n22*b.n33+b.n12*b.n24*b.n33+b.n13*b.n22*b.n34-b.n12*b.n23*b.n34;a.n21=b.n24*b.n33*b.n41-b.n23*b.n34*b.n41-b.n24*b.n31*b.n43+b.n21*b.n34*b.n43+b.n23*b.n31*b.n44-b.n21*b.n33*b.n44;a.n22=b.n13*b.n34*b.n41-b.n14*b.n33*b.n41+b.n14*b.n31*b.n43-b.n11*b.n34*b.n43-b.n13*b.n31*b.n44+b.n11*b.n33*b.n44;a.n23=b.n14*b.n23*b.n41-b.n13*b.n24*b.n41-b.n14*b.n21*b.n43+b.n11*b.n24*b.n43+b.n13*b.n21*b.n44-b.n11*b.n23*b.n44;a.n24=b.n13*b.n24*b.n31-b.n14*b.n23*b.n31+b.n14*b.n21*b.n33-b.n11*b.n24*b.n33-b.n13*b.n21*b.n34+b.n11*b.n23*b.n34;a.n31=b.n22*b.n34*b.n41-b.n24*b.n32*b.n41+b.n24*b.n31*b.n42-b.n21*b.n34*b.n42-b.n22*b.n31*b.n44+b.n21*b.n32*b.n44;a.n32=b.n14*b.n32*b.n41-b.n12*b.n34*b.n41-b.n14*b.n31*b.n42+b.n11*b.n34*b.n42+b.n12*b.n31*b.n44-b.n11*b.n32*b.n44;a.n33=b.n13*b.n24*b.n41-b.n14*b.n22*b.n41+b.n14*b.n21*b.n42-b.n11*b.n24*b.n42-b.n12*b.n21*b.n44+b.n11*b.n22*b.n44;a.n34=b.n14*b.n22*b.n31-b.n12*b.n24*b.n31-b.n14*b.n21*b.n32+b.n11*b.n24*b.n32+b.n12*b.n21*b.n34-b.n11*b.n22*b.n34;a.n41=b.n23*b.n32*b.n41-b.n22*b.n33*b.n41-b.n23*b.n31*b.n42+b.n21*b.n33*b.n42+b.n22*b.n31*b.n43-b.n21*b.n32*b.n43;a.n42=b.n12*b.n33*b.n41-b.n13*b.n32*b.n41+b.n13*b.n31*b.n42-b.n11*b.n33*b.n42-b.n12*b.n31*b.n43+b.n11*b.n32*b.n43;a.n43=b.n13*b.n22*b.n41-b.n12*b.n23*b.n41-b.n13*b.n21*b.n42+b.n11*b.n23*b.n42+b.n12*b.n21*b.n43-b.n11*b.n22*b.n43;a.n44=b.n12*b.n23*b.n31-b.n13*b.n22*b.n31+b.n13*b.n21*b.n32-b.n11*b.n23*b.n32-b.n12*b.n21*b.n33+b.n11*b.n22*b.n33;a.multiplyScalar(1/b.determinant());return a};THREE.Matrix4.makeInvert3x3=function(o){var e=o.flatten(),l=new THREE.Matrix3(),n=e[10]*e[5]-e[6]*e[9],i=-e[10]*e[1]+e[2]*e[9],d=e[6]*e[1]-e[2]*e[5],k=-e[10]*e[4]+e[6]*e[8],g=e[10]*e[0]-e[2]*e[8],c=-e[6]*e[0]+e[2]*e[4],j=e[9]*e[4]-e[5]*e[8],f=-e[9]*e[0]+e[1]*e[8],a=e[5]*e[0]-e[1]*e[4],h=e[0]*(n)+e[1]*(k)+e[2]*(j),b;if(h==0){throw"matrix not invertible"}b=1/h;l.m[0]=b*n;l.m[1]=b*i;l.m[2]=b*d;l.m[3]=b*k;l.m[4]=b*g;l.m[5]=b*c;l.m[6]=b*j;l.m[7]=b*f;l.m[8]=b*a;return l};THREE.Matrix4.makeFrustum=function(f,r,e,o,i,h){var g,q,n,p,l,k,j;g=new THREE.Matrix4();q=2*i/(r-f);n=2*i/(o-e);p=(r+f)/(r-f);l=(o+e)/(o-e);k=-(h+i)/(h-i);j=-2*h*i/(h-i);g.n11=q;g.n12=0;g.n13=p;g.n14=0;g.n21=0;g.n22=n;g.n23=l;g.n24=0;g.n31=0;g.n32=0;g.n33=k;g.n34=j;g.n41=0;g.n42=0;g.n43=-1;g.n44=0;return g};THREE.Matrix4.makePerspective=function(e,c,g,b){var a,f,h,d;a=g*Math.tan(e*Math.PI/360);f=-a;h=f*c;d=a*c;return THREE.Matrix4.makeFrustum(h,d,f,a,g,b)};THREE.Matrix4.makeOrtho=function(c,o,k,a,g,f){var d,l,j,i,n,e,b;d=new THREE.Matrix4();n=o-c;e=k-a;b=f-g;l=(o+c)/n;j=(k+a)/e;i=(f+g)/b;d.n11=2/n;d.n12=0;d.n13=0;d.n14=-l;d.n21=0;d.n22=2/e;d.n23=0;d.n24=-j;d.n31=0;d.n32=0;d.n33=-2/b;d.n34=-i;d.n41=0;d.n42=0;d.n43=0;d.n44=1;return d};THREE.Vertex=function(a,b){this.position=a||new THREE.Vector3();this.positionWorld=new THREE.Vector3();this.positionScreen=new THREE.Vector3();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+" )"}};THREE.Face3=function(e,d,h,g,f){this.a=e;this.b=d;this.c=h;this.centroid=new THREE.Vector3();this.normal=g instanceof THREE.Vector3?g:new THREE.Vector3();this.vertexNormals=g instanceof Array?g:[];this.material=f instanceof Array?f:[f]};THREE.Face3.prototype={toString:function(){return"THREE.Face3 ( "+this.a+", "+this.b+", "+this.c+" )"}};THREE.Face4=function(f,e,j,i,h,g){this.a=f;this.b=e;this.c=j;this.d=i;this.centroid=new THREE.Vector3();this.normal=h instanceof THREE.Vector3?h:new THREE.Vector3();this.vertexNormals=h instanceof Array?h:[];this.material=g instanceof Array?g:[g]};THREE.Face4.prototype={toString:function(){return"THREE.Face4 ( "+this.a+", "+this.b+", "+this.c+" "+this.d+" )"}};THREE.UV=function(b,a){this.u=b||0;this.v=a||0};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=[]};THREE.Geometry.prototype={computeCentroids:function(){var c,b,a;for(c=0,b=this.faces.length;c<b;c++){a=this.faces[c];a.centroid.set(0,0,0);if(a instanceof THREE.Face3){a.centroid.addSelf(this.vertices[a.a].position);a.centroid.addSelf(this.vertices[a.b].position);a.centroid.addSelf(this.vertices[a.c].position);a.centroid.divideScalar(3)}else{if(a instanceof THREE.Face4){a.centroid.addSelf(this.vertices[a.a].position);a.centroid.addSelf(this.vertices[a.b].position);a.centroid.addSelf(this.vertices[a.c].position);a.centroid.addSelf(this.vertices[a.d].position);a.centroid.divideScalar(4)}}}},computeNormals:function(m){var e,b,o,g,i,j,l,k,d,c,a,h=new THREE.Vector3(),p=new THREE.Vector3();for(o=0,g=this.vertices.length;o<g;o++){i=this.vertices[o];i.normal.set(0,0,0)}for(j=0,l=this.faces.length;j<l;j++){k=this.faces[j];if(m&&k.vertexNormals.length){h.set(0,0,0);for(e=0,b=k.normal.length;e<b;e++){h.addSelf(k.vertexNormals[e])}h.divideScalar(3);if(!h.isZero()){h.normalize()}k.normal.copy(h)}else{d=this.vertices[k.a];c=this.vertices[k.b];a=this.vertices[k.c];h.sub(a.position,c.position);p.sub(d.position,c.position);h.crossSelf(p);if(!h.isZero()){h.normalize()}k.normal.copy(h)}}},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}}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}}}}},toString:function(){return"THREE.Geometry ( vertices: "+this.vertices+", faces: "+this.faces+" )"}};THREE.Camera=function(c,b,d,a){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(c,b,d,a);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.Loader=function(){};THREE.Loader.prototype={loadAsciiOld:function(a,c){var b=document.createElement("script");b.type="text/javascript";b.onload=c;b.src=a;document.getElementsByTagName("head")[0].appendChild(b)},loadAscii:function(a,e,b){var c=(new Date).getTime(),d=new Worker(a);d.onmessage=function(f){THREE.Loader.prototype.createModel(f.data,e,b)};d.postMessage(c)},loadBinary:function(a,e,b){var c=(new Date).getTime(),d=new Worker(a);d.onmessage=function(h){var g=h.data.materials,f=h.data.buffers;THREE.Loader.prototype.loadAjaxBuffers(f,g,e,b)};d.onerror=function(f){alert("worker.onerror: "+f.message+"\n"+f.data);f.preventDefault()};d.postMessage(c)},loadAjaxBuffers:function(b,a,f,d){var e=new XMLHttpRequest(),c=d+"/"+b;e.onreadystatechange=function(){if(e.readyState==4){if(e.status==200||e.status==0){THREE.Loader.prototype.createBinModel(e.responseText,f,d,a)}else{alert("Couldn't load ["+c+"] ["+e.status+"]")}}};e.open("GET",c,true);e.overrideMimeType("text/plain; charset=x-user-defined");e.setRequestHeader("Content-Type","text/plain");e.send(null)},createBinModel:function(c,e,b,a){var d=function(k){var g=this,z=0,C,r=[];THREE.Geometry.call(this);n();C=v(c,z);z+=C.header_bytes;z+=h(z);z+=l(z);z+=p(z);z+=u(z);z+=m(z);z+=o(z);z+=s(z);w(c,z,C.nuvtri);this.computeCentroids();this.computeNormals();function v(E,F){var D={signature:j(E,F,8),header_bytes:x(E,F+8),vertex_coordinate_bytes:x(E,F+9),vertex_index_bytes:x(E,F+10),normal_index_bytes:x(E,F+11),material_index_bytes:x(E,F+12),normal_coordinate_bytes:x(E,F+13),uv_coordinate_bytes:x(E,F+14),nvertices:t(E,F+15),ntri_flat:t(E,F+15+4*1),ntri_smooth:t(E,F+15+4*2),nquad_flat:t(E,F+15+4*3),nquad_smooth:t(E,F+15+4*4),nnormals:t(E,F+15+4*5),nuvtri:t(E,F+15+4*6),nuvquad:t(E,F+15+4*7),};return D}function j(E,F,D){return E.substr(F,D)}function B(G,F){var H=x(G,F),J=x(G,F+1),K=x(G,F+2),L=x(G,F+3),E=1-(2*(L>>7)),I=(((L<<1)&255)|(K>>7))-127,D=((K&127)<<16)|(J<<8)|H;if(D==0&&I==-127){return 0}return E*(1+D*Math.pow(2,-23))*Math.pow(2,I)}function t(H,I){var G=x(H,I),F=x(H,I+1),E=x(H,I+2),D=x(H,I+3);return(D<<24)+(E<<16)+(F<<8)+G}function y(F,G){var E=x(F,G),D=x(F,G+1);return(D<<8)+E}function q(E,F){var D=x(E,F);return D>127?D-256:D}function x(D,E){return D.charCodeAt(E)&255}function h(I){var E,D,H,G,F=C.vertex_coordinate_bytes*3;for(E=0;E<C.nvertices;++E){D=B(c,I+E*F);H=B(c,I+E*F+C.vertex_coordinate_bytes);G=B(c,I+E*F+C.vertex_coordinate_bytes*2);g.vertices.push(new THREE.Vertex(new THREE.Vector3(D,H,G)))}return C.nvertices*F}function p(K){var G,F,E,J,D,H,I=C.vertex_index_bytes*3+C.material_index_bytes;for(G=0;G<C.ntri_flat;++G){F=t(c,K+G*I);E=t(c,K+G*I+C.vertex_index_bytes);J=t(c,K+G*I+C.vertex_index_bytes*2);D=y(c,K+G*I+C.vertex_index_bytes*3);H=g.materials[D];g.faces.push(new THREE.Face3(F,E,J,null,H))}return C.ntri_flat*I}function u(D){var Q,T,S,R,P,J,I,H,K,G,F,E,O,M,L,W,V,U,N=C.vertex_index_bytes*3+C.material_index_bytes+C.normal_index_bytes*3;for(Q=0;Q<C.ntri_smooth;++Q){T=t(c,D+Q*N);S=t(c,D+Q*N+C.vertex_index_bytes);R=t(c,D+Q*N+C.vertex_index_bytes*2);P=y(c,D+Q*N+C.vertex_index_bytes*3);J=t(c,D+Q*N+C.vertex_index_bytes*3+C.material_index_bytes);I=t(c,D+Q*N+C.vertex_index_bytes*3+C.material_index_bytes+C.normal_index_bytes);H=t(c,D+Q*N+C.vertex_index_bytes*3+C.material_index_bytes+C.normal_index_bytes*2);K=g.materials[P];G=r[J*3],F=r[J*3+1],E=r[J*3+2],O=r[I*3],M=r[I*3+1],L=r[I*3+2],W=r[H*3],V=r[H*3+1],U=r[H*3+2];g.faces.push(new THREE.Face3(T,S,R,[new THREE.Vector3(G,F,E),new THREE.Vector3(O,M,L),new THREE.Vector3(W,V,U)],K))}return C.ntri_smooth*N}function m(E){var G,L,K,J,I,F,H,D=C.vertex_index_bytes*4+C.material_index_bytes;for(G=0;G<C.nquad_flat;++G){L=t(c,E+G*D);K=t(c,E+G*D+C.vertex_index_bytes);J=t(c,E+G*D+C.vertex_index_bytes*2);I=t(c,E+G*D+C.vertex_index_bytes*3);F=y(c,E+G*D+C.vertex_index_bytes*4);H=g.materials[F];g.faces.push(new THREE.Face4(L,K,J,I,null,H))}return C.nquad_flat*D}function o(D){var U,Y,X,W,V,T,N,M,L,J,O,I,G,E,S,Q,P,ab,aa,Z,K,H,F,R=C.vertex_index_bytes*4+C.material_index_bytes+C.normal_index_bytes*4;for(U=0;U<C.nquad_smooth;++U){Y=t(c,D+U*R);X=t(c,D+U*R+C.vertex_index_bytes);W=t(c,D+U*R+C.vertex_index_bytes*2);V=t(c,D+U*R+C.vertex_index_bytes*3);T=y(c,D+U*R+C.vertex_index_bytes*4);N=t(c,D+U*R+C.vertex_index_bytes*4+C.material_index_bytes);M=t(c,D+U*R+C.vertex_index_bytes*4+C.material_index_bytes+C.normal_index_bytes);L=t(c,D+U*R+C.vertex_index_bytes*4+C.material_index_bytes+C.normal_index_bytes*2);J=t(c,D+U*R+C.vertex_index_bytes*4+C.material_index_bytes+C.normal_index_bytes*3);O=g.materials[T];I=r[N*3],G=r[N*3+1],E=r[N*3+2],S=r[M*3],Q=r[M*3+1],P=r[M*3+2],ab=r[L*3],aa=r[L*3+1],Z=r[L*3+2];K=r[J*3],H=r[J*3+1],F=r[J*3+2];g.faces.push(new THREE.Face4(Y,X,W,V,[new THREE.Vector3(I,G,E),new THREE.Vector3(S,Q,P),new THREE.Vector3(ab,aa,Z),new THREE.Vector3(K,H,F)],O))}return C.nquad_smooth*R}function s(G){var I,F,D,M,L,K,J,H,E=C.uv_coordinate_bytes*6;for(I=0;I<C.nuvtri;I++){F=B(c,G+I*E);L=B(c,G+I*E+4);D=B(c,G+I*E+8);K=B(c,G+I*E+12);M=B(c,G+I*E+16);J=B(c,G+I*E+20);H=[];H.push(new THREE.UV(F,L));H.push(new THREE.UV(D,K));H.push(new THREE.UV(M,J));g.uvs.push(H)}return C.nuvtri*E}function w(G){var I,F,D,O,N,M,L,K,J,H,E=C.uv_coordinate_bytes*8;for(I=0;I<C.nuvquad;I++){F=B(c,G+I*E);M=B(c,G+I*E+4);D=B(c,G+I*E+8);L=B(c,G+I*E+12);O=B(c,G+I*E+16);K=B(c,G+I*E+20);N=B(c,G+I*E+24);J=B(c,G+I*E+28);H=[];H.push(new THREE.UV(F,M));H.push(new THREE.UV(D,L));H.push(new THREE.UV(O,K));H.push(new THREE.UV(N,J));g.uvs.push(H)}return C.nuvquad*E}function l(I){var E,D,H,G,F=C.normal_coordinate_bytes*3;for(E=0;E<C.nnormals;++E){D=q(c,I+E*F);H=q(c,I+E*F+C.normal_coordinate_bytes);G=q(c,I+E*F+C.normal_coordinate_bytes*2);r.push(D/127,H/127,G/127)}return C.nnormals*F}function n(){g.materials=[];for(var D=0;D<a.length;++D){g.materials[D]=[A(a[D],k)]}}function f(E){var D=Math.log(E)/Math.LN2;return Math.floor(D)==D}function i(E){var D=Math.log(E)/Math.LN2;return Math.pow(2,Math.round(D))}function A(D){var F,G,H,E;if(D.map_diffuse&&k){G=document.createElement("canvas");F=new THREE.MeshBitmapMaterial(G);H=new Image();H.onload=function(){if(!f(this.width)||!f(this.height)){var I=i(this.width),J=i(this.height);F.bitmap.width=I;F.bitmap.height=J;F.bitmap.getContext("2d").drawImage(this,0,0,I,J)}else{F.bitmap=this}F.loaded=1};H.src=k+"/"+D.map_diffuse}else{if(D.col_diffuse){E=(D.col_diffuse[0]*255<<16)+(D.col_diffuse[1]*255<<8)+D.col_diffuse[2]*255;F=new THREE.MeshColorFillMaterial(E,D.transparency)}else{if(D.a_dbg_color){F=new THREE.MeshColorFillMaterial(D.a_dbg_color)}else{F=new THREE.MeshColorFillMaterial(4293848814)}}}return F}};d.prototype=new THREE.Geometry();d.prototype.constructor=d;e(new d(b))},createModel:function(b,d,a){var c=function(f){var r=this;THREE.Geometry.call(this);s();m();o();i();this.computeCentroids();this.computeNormals();function m(){var v,u,t,A,w;for(v=0,u=b.vertices.length/3;v<u;v++){t=b.vertices[v*3];A=b.vertices[v*3+1];w=b.vertices[v*3+2];q(t,A,w)}}function o(){var w,v,u,t,C,B,A,z,y,x;for(w=0,v=b.uvs_tri.length;w<v;w++){u=b.uvs_tri[w*6];A=b.uvs_tri[w*6+1];t=b.uvs_tri[w*6+2];z=b.uvs_tri[w*6+3];C=b.uvs_tri[w*6+4];y=b.uvs_tri[w*6+5];g(u,A,t,z,C,y)}for(w=0,v=b.uvs_quad.length;w<v;w++){u=b.uvs_quad[w*8];A=b.uvs_quad[w*8+1];t=b.uvs_quad[w*8+2];z=b.uvs_quad[w*8+3];C=b.uvs_quad[w*8+4];y=b.uvs_quad[w*8+5];B=b.uvs_quad[w*8+6];x=b.uvs_quad[w*8+7];g(u,A,t,z,C,y,B,x)}}function i(){var x,u,D,C,B,A,t,z,y,w,v;for(x=0,u=b.triangles.length/4;x<u;x++){D=b.triangles[x*4];C=b.triangles[x*4+1];B=b.triangles[x*4+2];t=b.triangles[x*4+3];l(D,C,B,t)}for(x=0,u=b.triangles_n.length/7;x<u;x++){D=b.triangles_n[x*7];C=b.triangles_n[x*7+1];B=b.triangles_n[x*7+2];t=b.triangles_n[x*7+3];z=b.triangles_n[x*7+4];y=b.triangles_n[x*7+5];w=b.triangles_n[x*7+6];n(D,C,B,t,z,y,w)}for(x=0,u=b.quads.length/5;x<u;x++){D=b.quads[x*5];C=b.quads[x*5+1];B=b.quads[x*5+2];A=b.quads[x*5+3];t=b.quads[x*5+4];j(D,C,B,A,t)}for(x=0,u=b.quads_n.length/9;x<u;x++){D=b.quads_n[x*9];C=b.quads_n[x*9+1];B=b.quads_n[x*9+2];A=b.quads_n[x*9+3];t=b.quads_n[x*9+4];z=b.quads_n[x*9+5];y=b.quads_n[x*9+6];w=b.quads_n[x*9+7];v=b.quads_n[x*9+8];k(D,C,B,A,t,z,y,w,v)}}function q(t,v,u){r.vertices.push(new THREE.Vertex(new THREE.Vector3(t,v,u)))}function l(u,t,x,v){var w=r.materials[v];r.faces.push(new THREE.Face3(u,t,x,null,w))}function j(u,t,y,x,v){var w=r.materials[v];r.faces.push(new THREE.Face4(u,t,y,x,null,w))}function n(G,F,E,z,A,x,w){var D=r.materials[z],J=b.normals[A*3],I=b.normals[A*3+1],H=b.normals[A*3+2],C=b.normals[x*3],B=b.normals[x*3+1],y=b.normals[x*3+2],v=b.normals[w*3],u=b.normals[w*3+1],t=b.normals[w*3+2];r.faces.push(new THREE.Face3(G,F,E,[new THREE.Vector3(J,I,H),new THREE.Vector3(C,B,y),new THREE.Vector3(v,u,t)],D))}function k(L,K,J,H,I,C,B,A,y){var D=r.materials[I],x=b.normals[C*3],v=b.normals[C*3+1],t=b.normals[C*3+2],G=b.normals[B*3],F=b.normals[B*3+1],E=b.normals[B*3+2],O=b.normals[A*3],N=b.normals[A*3+1],M=b.normals[A*3+2],z=b.normals[y*3],w=b.normals[y*3+1],u=b.normals[y*3+2];r.faces.push(new THREE.Face4(L,K,J,H,[new THREE.Vector3(x,v,t),new THREE.Vector3(G,F,E),new THREE.Vector3(O,N,M),new THREE.Vector3(z,w,u)],D))}function g(x,B,v,A,u,z,t,y){var w=[];w.push(new THREE.UV(x,B));w.push(new THREE.UV(v,A));w.push(new THREE.UV(u,z));if(t&&y){w.push(new THREE.UV(t,y))}r.uvs.push(w)}function s(){r.materials=[];for(var t=0;t<b.materials.length;++t){r.materials[t]=[p(b.materials[t],f)]}}function h(u){var t=Math.log(u)/Math.LN2;return Math.floor(t)==t}function e(u){var t=Math.log(u)/Math.LN2;return Math.pow(2,Math.round(t))}function p(t){var v,w,x,u;if(t.map_diffuse&&f){w=document.createElement("canvas");v=new THREE.MeshBitmapMaterial(w);x=new Image();x.onload=function(){if(!h(this.width)||!h(this.height)){var y=e(this.width),z=e(this.height);v.bitmap.width=y;v.bitmap.height=z;v.bitmap.getContext("2d").drawImage(this,0,0,y,z)}else{v.bitmap=this}v.loaded=1};x.src=f+"/"+t.map_diffuse}else{if(t.col_diffuse){u=(t.col_diffuse[0]*255<<16)+(t.col_diffuse[1]*255<<8)+t.col_diffuse[2]*255;v=new THREE.MeshColorFillMaterial(u,t.transparency)}else{if(t.a_dbg_color){v=new THREE.MeshColorFillMaterial(t.a_dbg_color)}else{v=new THREE.MeshColorFillMaterial(4293848814)}}}return v}};c.prototype=new THREE.Geometry();c.prototype.constructor=c;d(new c(a))}};THREE.Light=function(a){this.color=new THREE.Color(255<<24|a)};THREE.AmbientLight=function(a){THREE.Light.call(this,a)};THREE.AmbientLight.prototype=new THREE.Light();THREE.AmbientLight.prototype.constructor=THREE.AmbientLight;THREE.DirectionalLight=function(b,a){THREE.Light.call(this,b);this.position=new THREE.Vector3(0,1,0);this.intensity=a||1};THREE.DirectionalLight.prototype=new THREE.Light();THREE.DirectionalLight.prototype.constructor=THREE.DirectionalLight;THREE.PointLight=function(b,a){THREE.Light.call(this,b);this.position=new THREE.Vector3(0,0,0);this.intensity=a||1};THREE.DirectionalLight.prototype=new THREE.Light();THREE.DirectionalLight.prototype.constructor=THREE.PointLight;THREE.Object3D=function(a){this.position=new THREE.Vector3();this.rotation=new THREE.Vector3();this.scale=new THREE.Vector3(1,1,1);this.matrix=new THREE.Matrix4();this.matrixTranslation=new THREE.Matrix4();this.matrixRotation=new THREE.Matrix4();this.matrixScale=new THREE.Matrix4();this.screen=new THREE.Vector3();this.autoUpdateMatrix=true;this.updateMatrix=function(){this.matrixPosition=THREE.Matrix4.translationMatrix(this.position.x,this.position.y,this.position.z);this.matrixRotation=THREE.Matrix4.rotationXMatrix(this.rotation.x);this.matrixRotation.multiplySelf(THREE.Matrix4.rotationYMatrix(this.rotation.y));this.matrixRotation.multiplySelf(THREE.Matrix4.rotationZMatrix(this.rotation.z));this.matrixScale=THREE.Matrix4.scaleMatrix(this.scale.x,this.scale.y,this.scale.z);this.matrix.copy(this.matrixPosition);this.matrix.multiplySelf(this.matrixRotation);this.matrix.multiplySelf(this.matrixScale)}};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(b,a){THREE.Object3D.call(this);this.geometry=b;this.material=a instanceof Array?a:[a]};THREE.Line.prototype=new THREE.Object3D();THREE.Line.prototype.constructor=THREE.Line;THREE.Mesh=function(b,a,c){THREE.Object3D.call(this);this.geometry=b;this.material=a instanceof Array?a:[a];this.flipSided=false;this.doubleSided=false;this.overdraw=false;this.materialFaceGroup={};this.sortFacesByMaterial();if(c){this.normalizeUVs()}this.geometry.computeBoundingBox()};THREE.Mesh.prototype=new THREE.Object3D();THREE.Mesh.prototype.constructor=THREE.Mesh;THREE.Mesh.prototype.sortFacesByMaterial=function(){var c,b,e,m,k,h,j,n,d,g={};function a(f){var i=[];for(c=0,b=f.length;c<b;c++){if(f[c]==undefined){i.push("undefined")}else{i.push(f[c].toString())}}return i.join("_")}for(e=0,m=this.geometry.faces.length;e<m;e++){k=this.geometry.faces[e];h=k.material;n=a(h);if(g[n]==undefined){g[n]={hash:n,counter:0}}d=g[n].hash+"_"+g[n].counter;if(this.materialFaceGroup[d]==undefined){this.materialFaceGroup[d]={faces:[],material:h,vertices:0}}j=k instanceof THREE.Face3?3:4;if(this.materialFaceGroup[d].vertices+j>65535){g[n].counter+=1;d=g[n].hash+"_"+g[n].counter;if(this.materialFaceGroup[d]==undefined){this.materialFaceGroup[d]={faces:[],material:h,vertices:0}}}this.materialFaceGroup[d].faces.push(e);this.materialFaceGroup[d].vertices+=j}};THREE.Mesh.prototype.normalizeUVs=function(){var e,a,b,d,c;for(e=0,a=this.geometry.uvs.length;e<a;e++){c=this.geometry.uvs[e];for(b=0,d=c.length;b<d;b++){if(c[b].u!=1){c[b].u=c[b].u-Math.floor(c[b].u)}if(c[b].v!=1){c[b].v=c[b].v-Math.floor(c[b].v)}}}};THREE.LineColorMaterial=function(c,b,a){this.lineWidth=a||1;this.color=new THREE.Color((b>=0?(b*255)<<24:4278190080)|c)};THREE.LineColorMaterial.prototype={toString:function(){return"THREE.LineColorMaterial ( color: "+this.color+", lineWidth: "+this.lineWidth+" )"}};THREE.MeshPhongMaterial=function(d,a,e,c,b){this.ambient=new THREE.Color((b>=0?(b*255)<<24:4278190080)|d);this.diffuse=new THREE.Color((b>=0?(b*255)<<24:4278190080)|a);this.specular=new THREE.Color((b>=0?(b*255)<<24:4278190080)|e);this.shininess=c;this.opacity=b;this.toString=function(){return"THREE.MeshPhongMaterial ( <br/>ambient: "+this.ambient+", <br/>diffuse: "+this.diffuse+", <br/>specular: "+this.specular+", <br/>shininess: "+this.shininess+", <br/>opacity: "+this.opacity+")"}};THREE.MeshBitmapMaterial=function(a,b){this.bitmap=a;this.mode=b||THREE.MeshBitmapMaterialMode.UVMAPPING;this.id=THREE.MeshBitmapMaterialCounter.value++;this.toString=function(){return"THREE.MeshBitmapMaterial ( bitmap: "+this.bitmap+", mode: "+this.mode+", id: "+this.id+" )"}};THREE.MeshBitmapMaterialCounter={value:0};THREE.MeshBitmapMaterialMode={UVMAPPING:0};THREE.MeshColorFillMaterial=function(b,a){this.color=new THREE.Color((a>=0?(a*255)<<24:4278190080)|b);this.toString=function(){return"THREE.MeshColorFillMaterial ( color: "+this.color+" )"}};THREE.MeshColorStrokeMaterial=function(c,b,a){this.lineWidth=a||1;this.color=new THREE.Color((b>=0?(b*255)<<24:4278190080)|c);this.toString=function(){return"THREE.MeshColorStrokeMaterial ( lineWidth: "+this.lineWidth+", color: "+this.color+" )"}};THREE.MeshFaceMaterial=function(){this.toString=function(){return"THREE.MeshFaceMaterial"}};THREE.ParticleBitmapMaterial=function(a){this.bitmap=a;this.offset=new THREE.Vector2();this.toString=function(){return"THREE.ParticleBitmapMaterial ( bitmap: "+this.bitmap+" )"}};THREE.ParticleCircleMaterial=function(b,a){this.color=new THREE.Color((a>=0?(a*255)<<24:4278190080)|b);this.toString=function(){return"THREE.ParticleCircleMaterial ( color: "+this.color+" )"}};THREE.ParticleDOMMaterial=function(a){this.domElement=a;this.toString=function(){return"THREE.ParticleDOMMaterial ( domElement: "+this.domElement+" )"}};THREE.Scene=function(){this.objects=[];this.lights=[];this.addObject=function(a){this.objects.push(a)};this.removeObject=function(b){for(var c=0,a=this.objects.length;c<a;c++){if(b==this.objects[c]){this.objects.splice(c,1);return}}};this.addLight=function(a){this.lights.push(a)};this.removeLight=function(b){for(var c=0,a=this.lights.length;c<a;c++){if(b==this.lights[c]){this.lights.splice(c,1);return}}};this.toString=function(){return"THREE.Scene ( "+this.objects+" )"}};THREE.Projector=function(){var e=null,c,p,n=[],b,f,l=[],k,m,i=[],j,h,a=[],g=new THREE.Vector4(),d=new THREE.Matrix4(),o=new THREE.Matrix4();this.projectScene=function(J,G){var F,E,D,K,I,B,r,L,q,z,H,u,C,w,A,y,x,t,s;e=[];p=0,f=0,m=0,h=0;if(G.autoUpdateMatrix){G.updateMatrix()}d.multiply(G.projectionMatrix,G.matrix);r=J.objects;for(F=0,E=r.length;F<E;F++){L=r[F];q=L.matrix;if(L.autoUpdateMatrix){L.updateMatrix()}if(L instanceof THREE.Mesh){o.multiply(d,q);z=L.geometry.vertices;for(D=0,K=z.length;D<K;D++){H=z[D];u=H.positionScreen;u.copy(H.position);o.transform(u);H.__visible=u.z>0&&u.z<1}w=L.geometry.faces;for(I=0,B=w.length;I<B;I++){A=w[I];if(A instanceof THREE.Face3){y=z[A.a];x=z[A.b];t=z[A.c];if(y.__visible&&x.__visible&&t.__visible){if((L.doubleSided||(L.flipSided!=(t.positionScreen.x-y.positionScreen.x)*(x.positionScreen.y-y.positionScreen.y)-(t.positionScreen.y-y.positionScreen.y)*(x.positionScreen.x-y.positionScreen.x)<0))){c=n[p]=n[p]||new THREE.RenderableFace3();c.v1.copy(y.positionScreen);c.v2.copy(x.positionScreen);c.v3.copy(t.positionScreen);c.normalWorld.copy(A.normal);L.matrixRotation.transform(c.normalWorld);c.centroidWorld.copy(A.centroid);q.transform(c.centroidWorld);c.centroidScreen.copy(c.centroidWorld);d.transform(c.centroidScreen);c.z=c.centroidScreen.z;c.meshMaterial=L.material;c.faceMaterial=A.material;c.overdraw=L.overdraw;c.uvs=L.geometry.uvs[I];c.color=A.color;e.push(c);p++}}}else{if(A instanceof THREE.Face4){y=z[A.a];x=z[A.b];t=z[A.c];s=z[A.d];if(y.__visible&&x.__visible&&t.__visible&&s.__visible){if((L.doubleSided||(L.flipSided!=((s.positionScreen.x-y.positionScreen.x)*(x.positionScreen.y-y.positionScreen.y)-(s.positionScreen.y-y.positionScreen.y)*(x.positionScreen.x-y.positionScreen.x)<0||(x.positionScreen.x-t.positionScreen.x)*(s.positionScreen.y-t.positionScreen.y)-(x.positionScreen.y-t.positionScreen.y)*(s.positionScreen.x-t.positionScreen.x)<0)))){b=l[f]=l[f]||new THREE.RenderableFace4();b.v1.copy(y.positionScreen);b.v2.copy(x.positionScreen);b.v3.copy(t.positionScreen);b.v4.copy(s.positionScreen);b.normalWorld.copy(A.normal);L.matrixRotation.transform(b.normalWorld);b.centroidWorld.copy(A.centroid);q.transform(b.centroidWorld);b.centroidScreen.copy(b.centroidWorld);d.transform(b.centroidScreen);b.z=b.centroidScreen.z;b.meshMaterial=L.material;b.faceMaterial=A.material;b.overdraw=L.overdraw;b.uvs=L.geometry.uvs[I];b.color=A.color;e.push(b);f++}}}}}}else{if(L instanceof THREE.Line){o.multiply(d,q);z=L.geometry.vertices;for(D=0,K=z.length;D<K;D++){H=z[D];u=H.positionScreen;u.copy(H.position);o.transform(u);H.__visible=u.z>0&&u.z<1;if(D>0){C=L.geometry.vertices[D-1];if(H.__visible&&C.__visible){k=i[m]=i[m]||new THREE.RenderableLine();k.v1.copy(H.positionScreen);k.v2.copy(C.positionScreen);k.z=Math.max(H.positionScreen.z,C.positionScreen.z);k.material=L.material;e.push(k);m++}}}}else{if(L instanceof THREE.Particle){g.set(L.position.x,L.position.y,L.position.z,1);G.matrix.transform(g);G.projectionMatrix.transform(g);L.screen.set(g.x/g.w,g.y/g.w,g.z/g.w);if(L.screen.z>0&&L.screen.z<1){j=a[h]=a[h]||new THREE.RenderableParticle();j.x=L.screen.x;j.y=L.screen.y;j.z=L.screen.z;j.rotation=L.rotation.z;j.scale.x=L.scale.x*Math.abs(g.x/g.w-(g.x+G.projectionMatrix.n11)/(g.w+G.projectionMatrix.n14));j.scale.y=L.scale.y*Math.abs(g.y/g.w-(g.y+G.projectionMatrix.n22)/(g.w+G.projectionMatrix.n24));j.material=L.material;j.color=L.color;e.push(j);h++}}}}}e.sort(function(M,v){return v.z-M.z});return e};this.unprojectVector=function(q,s){var r=new THREE.Matrix4();r.multiply(THREE.Matrix4.makeInvert(s.matrix),THREE.Matrix4.makeInvert(s.projectionMatrix));r.transform(q);return q}};THREE.DOMRenderer=function(){THREE.Renderer.call(this);var e=null,g=new THREE.Projector(),b=document.createElement("div"),a,c,f,d;this.domElement=b;this.setSize=function(i,h){a=i;c=h;f=a/2;d=c/2};this.render=function(p,r){var q,h,i,n,o,s,l,k,j;e=g.projectScene(p,r);for(q=0,h=e.length;q<h;q++){o=e[q];if(o instanceof THREE.RenderableParticle){k=o.x*f+f;j=o.y*d+d;for(i=0,n=o.material.length;i<n;i++){s=o.material[i];if(s instanceof THREE.ParticleDOMMaterial){l=s.domElement;l.style.left=k+"px";l.style.top=j+"px"}}}}}};THREE.CanvasRenderer=function(){var A=null,v=new THREE.Projector(),s=document.createElement("canvas"),n,r,k,p,t=s.getContext("2d"),D=new THREE.Rectangle(),q=new THREE.Rectangle(),z=new THREE.Rectangle(),l=false,o=new THREE.Color(4294967295),x=new THREE.Color(4294967295),f=new THREE.Color(4294967295),y=Math.PI*2,j=new THREE.Vector2(),h=new THREE.Vector3(),G=new THREE.UV(),F=new THREE.UV(),E=new THREE.UV(),C=new THREE.UV(),d=new THREE.Vector2(),b=new THREE.Vector2();this.domElement=s;this.autoClear=true;this.setSize=function(I,H){n=I;r=H;k=n/2;p=r/2;s.width=n;s.height=r;D.set(-k,-p,k,p)};this.clear=function(){if(!q.isEmpty()){q.inflate(1);q.minSelf(D);t.setTransform(1,0,0,-1,k,p);t.clearRect(q.getX(),q.getY(),q.getWidth(),q.getHeight());q.empty()}};this.render=function(ac,Z){var ab,K,M,U,aa,Q,N,T,R,O,X,V,J,H,S,P,Y,W,L,I;if(this.autoClear){this.clear()}A=v.projectScene(ac,Z);t.setTransform(1,0,0,-1,k,p);l=ac.lights.length>0;if(l){B(ac,f)}for(ab=0,K=A.length;ab<K;ab++){M=A[ab];z.empty();if(M instanceof THREE.RenderableParticle){R=M.x*k;O=M.y*p;for(U=0,aa=M.material.length;U<aa;U++){T=M.material[U];m(R,O,M,T,ac)}}else{if(M instanceof THREE.RenderableLine){R=M.v1.x*k;O=M.v1.y*p;X=M.v2.x*k;V=M.v2.y*p;z.addPoint(R,O);z.addPoint(X,V);if(!D.instersects(z)){continue}t.beginPath();t.moveTo(R,O);t.lineTo(X,V);t.closePath();for(U=0,aa=M.material.length;U<aa;U++){T=M.material[U];e(R,O,X,V,M,T,ac)}}else{if(M instanceof THREE.RenderableFace3){M.v1.x*=k;M.v1.y*=p;M.v2.x*=k;M.v2.y*=p;M.v3.x*=k;M.v3.y*=p;if(M.overdraw){c(M.v1,M.v2);c(M.v2,M.v3);c(M.v3,M.v1)}R=M.v1.x;O=M.v1.y;X=M.v2.x;V=M.v2.y;J=M.v3.x;H=M.v3.y;z.addPoint(R,O);z.addPoint(X,V);z.addPoint(J,H);if(!D.instersects(z)){continue}U=0;aa=M.meshMaterial.length;while(U<aa){T=M.meshMaterial[U++];if(T instanceof THREE.MeshFaceMaterial){Q=0;N=M.faceMaterial.length;while(Q<N){T=M.faceMaterial[Q++];i(R,O,X,V,J,H,M,T,ac)}continue}i(R,O,X,V,J,H,M,T,ac)}}else{if(M instanceof THREE.RenderableFace4){M.v1.x*=k;M.v1.y*=p;M.v2.x*=k;M.v2.y*=p;M.v3.x*=k;M.v3.y*=p;M.v4.x*=k;M.v4.y*=p;d.copy(M.v2);b.copy(M.v4);if(M.overdraw){c(M.v1,M.v2);c(M.v2,M.v4);c(M.v4,M.v1)}R=M.v1.x;O=M.v1.y;X=M.v2.x;V=M.v2.y;S=M.v4.x;P=M.v4.y;if(M.overdraw){c(M.v3,d);c(M.v3,b)}J=M.v3.x;H=M.v3.y;Y=d.x;W=d.y;L=b.x;I=b.y;z.addPoint(R,O);z.addPoint(X,V);z.addPoint(J,H);z.addPoint(S,P);if(!D.instersects(z)){continue}U=0;aa=M.meshMaterial.length;while(U<aa){T=M.meshMaterial[U++];if(T instanceof THREE.MeshFaceMaterial){Q=0;N=M.faceMaterial.length;while(Q<N){T=M.faceMaterial[Q++];g(R,O,X,V,J,H,S,P,Y,W,L,I,M,T,ac)}continue}g(R,O,X,V,J,H,S,P,Y,W,L,I,M,T,ac)}}}}}q.addRectangle(z)}t.setTransform(1,0,0,1,0,0)};function B(L,J){var I,K,H;J.setRGBA(0,0,0,1);for(I=0,K=L.lights.length;I<K;I++){H=L.lights[I];if(H instanceof THREE.AmbientLight){J.r+=H.color.r;J.g+=H.color.g;J.b+=H.color.b}}}function u(M,K,J){var I,L,H;for(I=0,L=M.lights.length;I<L;I++){H=M.lights[I];if(H instanceof THREE.DirectionalLight){J.r+=H.color.r;J.g+=H.color.g;J.b+=H.color.b}else{if(H instanceof THREE.PointLight){J.r+=H.color.r;J.g+=H.color.g;J.b+=H.color.b}}}}function a(N,L,J){var I,M,H,K;for(I=0,M=N.lights.length;I<M;I++){H=N.lights[I];if(H instanceof THREE.DirectionalLight){K=L.normalWorld.dot(H.position)*H.intensity;if(K>0){J.r+=H.color.r*K;J.g+=H.color.g*K;J.b+=H.color.b*K}}else{if(H instanceof THREE.PointLight){h.sub(H.position,L.centroidWorld);h.normalize();K=L.normalWorld.dot(h)*H.intensity;if(K>0){J.r+=H.color.r*K;J.g+=H.color.g*K;J.b+=H.color.b*K}}}}}function m(J,I,M,P,O){var H,U,S,R,N,L,Q,T,K;if(P instanceof THREE.ParticleCircleMaterial){if(l){x.copyRGB(f);u(O,M,x);o.copyRGBA(P.color);o.multiplySelfRGB(x);o.updateStyleString()}else{o=P.color}H=M.scale.x*k;U=M.scale.y*p;z.set(J-H,I-U,J+H,I+U);if(!D.instersects(z)){return}t.save();t.translate(J,I);t.rotate(-M.rotation);t.scale(H,U);t.beginPath();t.arc(0,0,1,0,y,true);t.closePath();t.fillStyle=o.__styleString;t.fill();t.restore()}else{if(P instanceof THREE.ParticleBitmapMaterial){Q=P.bitmap;T=Q.width/2;K=Q.height/2;S=M.scale.x*k;R=M.scale.y*p;H=S*T;U=R*K;N=P.offset.x*S;L=P.offset.y*R;z.set(J+N-H,I+L-U,J+N+H,I+L+U);if(!D.instersects(z)){return}t.save();t.translate(J,I);t.rotate(-M.rotation);t.scale(S,-R);t.translate(-T+P.offset.x,-K-P.offset.y);t.drawImage(Q,0,0);t.restore()}}}function e(H,N,J,I,K,L,M){if(L instanceof THREE.LineColorMaterial){if(l){x.copyRGB(f);u(M,K,x);o.copyRGBA(L.color);o.multiplySelfRGB(x);o.updateStyleString()}else{o=L.color}t.lineWidth=L.lineWidth;t.lineJoin="round";t.lineCap="round";t.strokeStyle=o.__styleString;t.stroke();z.inflate(t.lineWidth)}}function i(J,I,H,S,P,O,L,N,M){var Q,R,K;if(N instanceof THREE.MeshColorFillMaterial){if(l){x.copyRGB(f);a(M,L,x);o.copyRGBA(N.color);o.multiplySelfRGB(x);o.updateStyleString()}else{o=N.color}t.beginPath();t.moveTo(J,I);t.lineTo(H,S);t.lineTo(P,O);t.lineTo(J,I);t.closePath();t.fillStyle=o.__styleString;t.fill()}else{if(N instanceof THREE.MeshColorStrokeMaterial){if(l){x.copyRGB(f);a(M,L,x);o.copyRGBA(N.color);o.multiplySelfRGB(x);o.updateStyleString()}else{o=N.color}t.beginPath();t.moveTo(J,I);t.lineTo(H,S);t.lineTo(P,O);t.lineTo(J,I);t.closePath();t.lineWidth=N.lineWidth;t.lineJoin="round";t.lineCap="round";t.strokeStyle=o.__styleString;t.stroke();z.inflate(t.lineWidth)}else{if(N instanceof THREE.MeshBitmapMaterial){Q=N.bitmap;R=Q.width-1;K=Q.height-1;G.copy(L.uvs[0]);F.copy(L.uvs[1]);E.copy(L.uvs[2]);G.u*=R;G.v*=K;F.u*=R;F.v*=K;E.u*=R;E.v*=K;w(Q,J,I,H,S,P,O,G.u,G.v,F.u,F.v,E.u,E.v)}}}}function g(N,M,V,T,I,H,P,O,W,U,K,J,L,R,X){var Y,Q,S;if(R instanceof THREE.MeshColorFillMaterial){if(l){x.copyRGB(f);a(X,L,x);o.copyRGBA(R.color);o.multiplySelfRGB(x);o.updateStyleString()}else{o=R.color}t.beginPath();t.moveTo(N,M);t.lineTo(V,T);t.lineTo(I,H);t.lineTo(P,O);t.lineTo(N,M);t.closePath();t.fillStyle=o.__styleString;t.fill()}else{if(R instanceof THREE.MeshColorStrokeMaterial){if(l){x.copyRGB(f);a(X,L,x);o.copyRGBA(R.color);o.multiplySelfRGB(x);o.updateStyleString()}else{o=R.color}t.beginPath();t.moveTo(N,M);t.lineTo(V,T);t.lineTo(I,H);t.lineTo(P,O);t.lineTo(N,M);t.closePath();t.lineWidth=R.lineWidth;t.lineJoin="round";t.lineCap="round";t.strokeStyle=o.__styleString;t.stroke();z.inflate(t.lineWidth)}else{if(R instanceof THREE.MeshBitmapMaterial){Y=R.bitmap;Q=Y.width-1;S=Y.height-1;G.copy(L.uvs[0]);F.copy(L.uvs[1]);E.copy(L.uvs[2]);C.copy(L.uvs[3]);G.u*=Q;G.v*=S;F.u*=Q;F.v*=S;E.u*=Q;E.v*=S;C.u*=Q;C.v*=S;w(Y,N,M,V,T,P,O,G.u,G.v,F.u,F.v,C.u,C.v);w(Y,W,U,I,H,K,J,F.u,F.v,E.u,E.v,C.u,C.v)}}}}function w(aa,P,O,V,U,J,H,T,S,X,W,L,K){var I,Z,Y,N,M,R,Q;t.beginPath();t.moveTo(P,O);t.lineTo(V,U);t.lineTo(J,H);t.lineTo(P,O);t.closePath();t.save();t.clip();I=T*(K-W)-X*K+L*W+(X-L)*S;Z=-(S*(J-V)-W*J+K*V+(W-K)*P)/I;Y=(W*H+S*(U-H)-K*U+(K-W)*O)/I;N=(T*(J-V)-X*J+L*V+(X-L)*P)/I;M=-(X*H+T*(U-H)-L*U+(L-X)*O)/I;R=(T*(K*V-W*J)+S*(X*J-L*V)+(L*W-X*K)*P)/I;Q=(T*(K*U-W*H)+S*(X*H-L*U)+(L*W-X*K)*O)/I;t.transform(Z,Y,N,M,R,Q);t.drawImage(aa,0,0);t.restore()}function c(I,H){j.sub(H,I);j.unit();j.multiplyScalar(0.75);H.addSelf(j);I.subSelf(j)}};THREE.SVGRenderer=function(){var x=null,r=new THREE.Projector(),t=document.createElementNS("http://www.w3.org/2000/svg","svg"),b,o,p,s,z=new THREE.Rectangle(),w=new THREE.Rectangle(),i=false,k=new THREE.Color(4294967295),v=new THREE.Color(4294967295),c=new THREE.Color(4294967295),g=new THREE.Vector3(),d=[],l=[],B,n,f,A=1;this.domElement=t;this.autoClear=true;this.setQuality=function(C){switch(C){case"high":A=1;break;case"low":A=0;break}};this.setSize=function(D,C){b=D;o=C;p=b/2;s=o/2;t.setAttribute("viewBox",(-p)+" "+(-s)+" "+b+" "+o);t.setAttribute("width",b);t.setAttribute("height",o);z.set(-p,-s,p,s)};this.clear=function(){while(t.childNodes.length>0){t.removeChild(t.childNodes[0])}};this.render=function(T,Q){var S,E,N,R,J,G,F,M,K,H,P,O,D,C,L,I;if(this.autoClear){this.clear()}x=r.projectScene(T,Q);n=0;f=0;i=T.lights.length>0;if(i){y(T,c)}for(S=0,E=x.length;S<E;S++){F=x[S];w.empty();if(F instanceof THREE.RenderableParticle){K=F.x*p;H=F.y*-s;for(N=0,R=F.material.length;N<R;N++){M=F.material[N];j(K,H,F,M,T)}}else{if(F instanceof THREE.RenderableFace3){K=F.v1.x*p;H=F.v1.y*-s;P=F.v2.x*p;O=F.v2.y*-s;D=F.v3.x*p;C=F.v3.y*-s;w.addPoint(K,H);w.addPoint(P,O);w.addPoint(D,C);if(!z.instersects(w)){continue}N=0;R=F.meshMaterial.length;while(N<R){M=F.meshMaterial[N++];if(M instanceof THREE.MeshFaceMaterial){J=0;G=F.faceMaterial.length;while(J<G){M=F.faceMaterial[J++];h(K,H,P,O,D,C,F,M,T)}continue}h(K,H,P,O,D,C,F,M,T)}}else{if(F instanceof THREE.RenderableFace4){K=F.v1.x*p;H=F.v1.y*-s;P=F.v2.x*p;O=F.v2.y*-s;D=F.v3.x*p;C=F.v3.y*-s;L=F.v4.x*p;I=F.v4.y*-s;w.addPoint(K,H);w.addPoint(P,O);w.addPoint(D,C);w.addPoint(L,I);if(!z.instersects(w)){continue}N=0;R=F.meshMaterial.length;while(N<R){M=F.meshMaterial[N++];if(M instanceof THREE.MeshFaceMaterial){J=0;G=F.faceMaterial.length;while(J<G){M=F.faceMaterial[J++];e(K,H,P,O,D,C,L,I,F,M,T)}continue}e(K,H,P,O,D,C,L,I,F,M,T)}}}}}};function y(G,E){var D,F,C;E.setRGBA(0,0,0,1);for(D=0,F=G.lights.length;D<F;D++){C=G.lights[D];if(C instanceof THREE.AmbientLight){E.r+=C.color.r;E.g+=C.color.g;E.b+=C.color.b}}}function q(H,F,E){var D,G,C;for(D=0,G=H.lights.length;D<G;D++){C=H.lights[D];if(C instanceof THREE.DirectionalLight){E.r+=C.color.r;E.g+=C.color.g;E.b+=C.color.b}else{if(C instanceof THREE.PointLight){E.r+=C.color.r;E.g+=C.color.g;E.b+=C.color.b}}}}function a(I,G,E){var D,H,C,F;for(D=0,H=I.lights.length;D<H;D++){C=I.lights[D];if(C instanceof THREE.DirectionalLight){F=G.normalWorld.dot(C.position)*C.intensity;if(F>0){E.r+=C.color.r*F;E.g+=C.color.g*F;E.b+=C.color.b*F}}else{if(C instanceof THREE.PointLight){g.sub(C.position,G.centroidWorld);g.normalize();F=G.normalWorld.dot(g)*C.intensity;if(F>0){E.r+=C.color.r*F;E.g+=C.color.g*F;E.b+=C.color.b*F}}}}}function j(C,G,D,E,F){B=u(f++);B.setAttribute("cx",C);B.setAttribute("cy",G);B.setAttribute("r",D.scale.x*p);if(E instanceof THREE.ParticleCircleMaterial){if(i){v.copyRGB(c);q(F,D,v);k.copyRGBA(E.color);k.multiplySelfRGB(v);k.updateStyleString()}else{k=E.color}B.setAttribute("style","fill: "+k.__styleString)}t.appendChild(B)}function h(E,D,C,K,J,I,F,H,G){B=m(n++);B.setAttribute("d","M "+E+" "+D+" L "+C+" "+K+" L "+J+","+I+"z");if(H instanceof THREE.MeshColorFillMaterial){if(i){v.copyRGB(c);a(G,F,v);k.copyRGBA(H.color);k.multiplySelfRGB(v);k.updateStyleString()}else{k=H.color}B.setAttribute("style","fill: "+k.__styleString)}else{if(H instanceof THREE.MeshColorStrokeMaterial){if(i){v.copyRGB(c);a(G,F,v);k.copyRGBA(H.color);k.multiplySelfRGB(v);k.updateStyleString()}else{k=H.color}B.setAttribute("style","fill: none; stroke: "+k.__styleString+"; stroke-width: "+H.lineWidth+"; stroke-linecap: round; stroke-linejoin: round")}}t.appendChild(B)}function e(G,E,C,M,L,K,F,D,H,J,I){B=m(n++);B.setAttribute("d","M "+G+" "+E+" L "+C+" "+M+" L "+L+","+K+" L "+F+","+D+"z");if(J instanceof THREE.MeshColorFillMaterial){if(i){v.copyRGB(c);a(I,H,v);k.copyRGBA(J.color);k.multiplySelfRGB(v);k.updateStyleString()}else{k=J.color}B.setAttribute("style","fill: "+k.__styleString)}else{if(J instanceof THREE.MeshColorStrokeMaterial){if(i){v.copyRGB(c);a(I,H,v);k.copyRGBA(J.color);k.multiplySelfRGB(v);k.updateStyleString()}else{k=J.color}B.setAttribute("style","fill: none; stroke: "+k.__styleString+"; stroke-width: "+J.lineWidth+"; stroke-linecap: round; stroke-linejoin: round")}}t.appendChild(B)}function m(C){if(d[C]==null){d[C]=document.createElementNS("http://www.w3.org/2000/svg","path");if(A==0){d[C].setAttribute("shape-rendering","crispEdges")}return d[C]}return d[C]}function u(C){if(l[C]==null){l[C]=document.createElementNS("http://www.w3.org/2000/svg","circle");if(A==0){l[C].setAttribute("shape-rendering","crispEdges")}return l[C]}return l[C]}};THREE.WebGLRenderer=function(q){var h=document.createElement("canvas"),f,n,k=new THREE.Matrix4(),d,g=0,c=1,s=2,o=3,l=b(q,5);this.domElement=h;this.autoClear=true;a();i(l.directional,l.point);function b(x,y){if(x){var u,w,t,v=pointLights=maxDirLights=maxPointLights=0;for(u=0,w=x.lights.length;u<w;u++){t=x.lights[u];if(t instanceof THREE.DirectionalLight){v++}if(t instanceof THREE.PointLight){pointLights++}}if((pointLights+v)<=y){maxDirLights=v;maxPointLights=pointLights}else{maxDirLights=Math.ceil(y*v/(pointLights+v));maxPointLights=y-maxDirLights}return{directional:maxDirLights,point:maxPointLights}}return{directional:1,point:y-1}}this.setSize=function(u,t){h.width=u;h.height=t;f.viewport(0,0,h.width,h.height)};this.clear=function(){f.clear(f.COLOR_BUFFER_BIT|f.DEPTH_BUFFER_BIT)};this.setupLights=function(z){var w,D,x,u,A,E,v=[],B=[],C=[],t=[],y=[];f.uniform1i(n.enableLighting,z.lights.length);for(w=0,D=z.lights.length;w<D;w++){x=z.lights[w];if(x instanceof THREE.AmbientLight){v.push(x)}else{if(x instanceof THREE.DirectionalLight){C.push(x)}else{if(x instanceof THREE.PointLight){B.push(x)}}}}u=A=E=0;for(w=0,D=v.length;w<D;w++){u+=v[w].color.r;A+=v[w].color.g;E+=v[w].color.b}f.uniform3f(n.ambientLightColor,u,A,E);t=[];y=[];for(w=0,D=C.length;w<D;w++){x=C[w];t.push(x.color.r*x.intensity);t.push(x.color.g*x.intensity);t.push(x.color.b*x.intensity);y.push(x.position.x);y.push(x.position.y);y.push(x.position.z)}if(C.length){f.uniform1i(n.directionalLightNumber,C.length);f.uniform3fv(n.directionalLightDirection,y);f.uniform3fv(n.directionalLightColor,t)}t=[];y=[];for(w=0,D=B.length;w<D;w++){x=B[w];t.push(x.color.r*x.intensity);t.push(x.color.g*x.intensity);t.push(x.color.b*x.intensity);y.push(x.position.x);y.push(x.position.y);y.push(x.position.z)}if(B.length){f.uniform1i(n.pointLightNumber,B.length);f.uniform3fv(n.pointLightPosition,y);f.uniform3fv(n.pointLightColor,t)}};this.createBuffers=function(M,K){var I,A,C,z,H,L,y,w,v,u,t,x=M.materialFaceGroup[K],E=[],G=[],D=[],J=[],F=[],B=0;for(I=0,A=x.faces.length;I<A;I++){C=x.faces[I];z=M.geometry.faces[C];H=z.vertexNormals;L=z.normal;y=M.geometry.uvs[C];if(z instanceof THREE.Face3){w=M.geometry.vertices[z.a].position;v=M.geometry.vertices[z.b].position;u=M.geometry.vertices[z.c].position;D.push(w.x,w.y,w.z);D.push(v.x,v.y,v.z);D.push(u.x,u.y,u.z);if(H.length==3){J.push(H[0].x,H[0].y,H[0].z);J.push(H[1].x,H[1].y,H[1].z);J.push(H[2].x,H[2].y,H[2].z)}else{J.push(L.x,L.y,L.z);J.push(L.x,L.y,L.z);J.push(L.x,L.y,L.z)}if(y){F.push(y[0].u,y[0].v);F.push(y[1].u,y[1].v);F.push(y[2].u,y[2].v)}E.push(B,B+1,B+2);G.push(B,B+1);G.push(B,B+2);G.push(B+1,B+2);B+=3}else{if(z instanceof THREE.Face4){w=M.geometry.vertices[z.a].position;v=M.geometry.vertices[z.b].position;u=M.geometry.vertices[z.c].position;t=M.geometry.vertices[z.d].position;D.push(w.x,w.y,w.z);D.push(v.x,v.y,v.z);D.push(u.x,u.y,u.z);D.push(t.x,t.y,t.z);if(H.length==4){J.push(H[0].x,H[0].y,H[0].z);J.push(H[1].x,H[1].y,H[1].z);J.push(H[2].x,H[2].y,H[2].z);J.push(H[3].x,H[3].y,H[3].z)}else{J.push(L.x,L.y,L.z);J.push(L.x,L.y,L.z);J.push(L.x,L.y,L.z);J.push(L.x,L.y,L.z)}if(y){F.push(y[0].u,y[0].v);F.push(y[1].u,y[1].v);F.push(y[2].u,y[2].v);F.push(y[3].u,y[3].v)}E.push(B,B+1,B+2);E.push(B,B+2,B+3);G.push(B,B+1);G.push(B,B+2);G.push(B,B+3);G.push(B+1,B+2);G.push(B+2,B+3);B+=4}}}if(!D.length){return}x.__webGLVertexBuffer=f.createBuffer();f.bindBuffer(f.ARRAY_BUFFER,x.__webGLVertexBuffer);f.bufferData(f.ARRAY_BUFFER,new Float32Array(D),f.STATIC_DRAW);x.__webGLNormalBuffer=f.createBuffer();f.bindBuffer(f.ARRAY_BUFFER,x.__webGLNormalBuffer);f.bufferData(f.ARRAY_BUFFER,new Float32Array(J),f.STATIC_DRAW);x.__webGLUVBuffer=f.createBuffer();f.bindBuffer(f.ARRAY_BUFFER,x.__webGLUVBuffer);f.bufferData(f.ARRAY_BUFFER,new Float32Array(F),f.STATIC_DRAW);x.__webGLFaceBuffer=f.createBuffer();f.bindBuffer(f.ELEMENT_ARRAY_BUFFER,x.__webGLFaceBuffer);f.bufferData(f.ELEMENT_ARRAY_BUFFER,new Uint16Array(E),f.STATIC_DRAW);x.__webGLLineBuffer=f.createBuffer();f.bindBuffer(f.ELEMENT_ARRAY_BUFFER,x.__webGLLineBuffer);f.bufferData(f.ELEMENT_ARRAY_BUFFER,new Uint16Array(G),f.STATIC_DRAW);x.__webGLFaceCount=E.length;x.__webGLLineCount=G.length};this.renderBuffer=function(u,t){if(u instanceof THREE.MeshPhongMaterial){mAmbient=u.ambient;mDiffuse=u.diffuse;mSpecular=u.specular;f.uniform4f(n.mAmbient,mAmbient.r,mAmbient.g,mAmbient.b,u.opacity);f.uniform4f(n.mDiffuse,mDiffuse.r,mDiffuse.g,mDiffuse.b,u.opacity);f.uniform4f(n.mSpecular,mSpecular.r,mSpecular.g,mSpecular.b,u.opacity);f.uniform1f(n.mShininess,u.shininess);f.uniform1i(n.material,o)}else{if(u instanceof THREE.MeshColorFillMaterial){color=u.color;f.uniform4f(n.mColor,color.r*color.a,color.g*color.a,color.b*color.a,color.a);f.uniform1i(n.material,g)}else{if(u instanceof THREE.MeshColorStrokeMaterial){lineWidth=u.lineWidth;color=u.color;f.uniform4f(n.mColor,color.r*color.a,color.g*color.a,color.b*color.a,color.a);f.uniform1i(n.material,c)}else{if(u instanceof THREE.MeshBitmapMaterial){if(!u.__webGLTexture&&u.loaded){u.__webGLTexture=f.createTexture();f.bindTexture(f.TEXTURE_2D,u.__webGLTexture);f.texImage2D(f.TEXTURE_2D,0,f.RGBA,f.RGBA,f.UNSIGNED_BYTE,u.bitmap);f.texParameteri(f.TEXTURE_2D,f.TEXTURE_MAG_FILTER,f.LINEAR);f.texParameteri(f.TEXTURE_2D,f.TEXTURE_MIN_FILTER,f.LINEAR_MIPMAP_LINEAR);f.generateMipmap(f.TEXTURE_2D);f.bindTexture(f.TEXTURE_2D,null)}f.activeTexture(f.TEXTURE0);f.bindTexture(f.TEXTURE_2D,u.__webGLTexture);f.uniform1i(n.tDiffuse,0);f.uniform1i(n.material,s)}}}}f.bindBuffer(f.ARRAY_BUFFER,t.__webGLVertexBuffer);f.vertexAttribPointer(n.position,3,f.FLOAT,false,0,0);f.bindBuffer(f.ARRAY_BUFFER,t.__webGLNormalBuffer);f.vertexAttribPointer(n.normal,3,f.FLOAT,false,0,0);if(u instanceof THREE.MeshBitmapMaterial){f.bindBuffer(f.ARRAY_BUFFER,t.__webGLUVBuffer);f.enableVertexAttribArray(n.uv);f.vertexAttribPointer(n.uv,2,f.FLOAT,false,0,0)}else{f.disableVertexAttribArray(n.uv)}if(u instanceof THREE.MeshBitmapMaterial||u instanceof THREE.MeshColorFillMaterial||u instanceof THREE.MeshPhongMaterial){f.bindBuffer(f.ELEMENT_ARRAY_BUFFER,t.__webGLFaceBuffer);f.drawElements(f.TRIANGLES,t.__webGLFaceCount,f.UNSIGNED_SHORT,0)}else{if(u instanceof THREE.MeshColorStrokeMaterial){f.lineWidth(lineWidth);f.bindBuffer(f.ELEMENT_ARRAY_BUFFER,t.__webGLLineBuffer);f.drawElements(f.LINES,t.__webGLLineCount,f.UNSIGNED_SHORT,0)}}};this.renderMesh=function(v,y){var x,u,t,w,B,z,A,C;for(B in v.materialFaceGroup){C=v.materialFaceGroup[B];if(!C.__webGLVertexBuffer){this.createBuffers(v,B)}for(t=0,w=v.material.length;t<w;t++){A=v.material[t];if(A instanceof THREE.MeshFaceMaterial){for(x=0,u=C.material.length;x<u;x++){z=C.material[x];this.renderBuffer(z,C)}}else{z=A;this.renderBuffer(z,C)}}}};this.setupMatrices=function(t,u){t.autoUpdateMatrix&&t.updateMatrix();k.multiply(u.matrix,t.matrix);n.viewMatrixArray=new Float32Array(u.matrix.flatten());n.modelViewMatrixArray=new Float32Array(k.flatten());n.projectionMatrixArray=new Float32Array(u.projectionMatrix.flatten());d=THREE.Matrix4.makeInvert3x3(k).transpose();n.normalMatrixArray=new Float32Array(d.m);f.uniformMatrix4fv(n.viewMatrix,false,n.viewMatrixArray);f.uniformMatrix4fv(n.modelViewMatrix,false,n.modelViewMatrixArray);f.uniformMatrix4fv(n.projectionMatrix,false,n.projectionMatrixArray);f.uniformMatrix3fv(n.normalMatrix,false,n.normalMatrixArray);f.uniformMatrix4fv(n.objMatrix,false,new Float32Array(t.matrix.flatten()))};this.render=function(w,v){var x,u,t;if(this.autoClear){this.clear()}v.autoUpdateMatrix&&v.updateMatrix();f.uniform3f(n.cameraPosition,v.position.x,v.position.y,v.position.z);this.setupLights(w);for(x=0,u=w.objects.length;x<u;x++){t=w.objects[x];this.setupMatrices(t,v);if(t instanceof THREE.Mesh){this.renderMesh(t,v)}else{if(t instanceof THREE.Line){}else{if(t instanceof THREE.Particle){}}}}};this.setFaceCulling=function(u,t){if(u){if(!t||t=="ccw"){f.frontFace(f.CCW)}else{f.frontFace(f.CW)}if(u=="back"){f.cullFace(f.BACK)}else{if(u=="front"){f.cullFace(f.FRONT)}else{f.cullFace(f.FRONT_AND_BACK)}}f.enable(f.CULL_FACE)}else{f.disable(f.CULL_FACE)}};function a(){try{f=h.getContext("experimental-webgl",{antialias:true})}catch(t){}if(!f){alert("WebGL not supported");throw"cannot create webgl context"}f.clearColor(0,0,0,1);f.clearDepth(1);f.enable(f.DEPTH_TEST);f.depthFunc(f.LEQUAL);f.frontFace(f.CCW);f.cullFace(f.BACK);f.enable(f.CULL_FACE);f.enable(f.BLEND);f.blendFunc(f.ONE,f.ONE_MINUS_SRC_ALPHA);f.clearColor(0,0,0,0)}function p(t,u){var v=["#ifdef GL_ES","precision highp float;","#endif",t?"#define MAX_DIR_LIGHTS "+t:"",u?"#define MAX_POINT_LIGHTS "+u:"","uniform int material;","uniform sampler2D tDiffuse;","uniform vec4 mColor;","uniform vec4 mAmbient;","uniform vec4 mDiffuse;","uniform vec4 mSpecular;","uniform float mShininess;","uniform int pointLightNumber;","uniform int directionalLightNumber;",t?"uniform mat4 viewMatrix;":"",t?"uniform vec3 directionalLightDirection[ MAX_DIR_LIGHTS ];":"","varying vec3 vNormal;","varying vec2 vUv;","varying vec3 vLightWeighting;",u?"varying vec3 vPointLightVector[ MAX_POINT_LIGHTS ];":"","varying vec3 vViewPosition;","void main() {","if ( material == 3 ) { ","vec3 normal = normalize( vNormal );","vec3 viewPosition = normalize( vViewPosition );",u?"vec4 pointDiffuse  = vec4( 0.0, 0.0, 0.0, 0.0 );":"",u?"vec4 pointSpecular = vec4( 0.0, 0.0, 0.0, 0.0 );":"",u?"for( int i = 0; i < pointLightNumber; i++ ) {":"",u?"vec3 pointVector = normalize( vPointLightVector[ i ] );":"",u?"vec3 pointHalfVector = normalize( vPointLightVector[ i ] + vViewPosition );":"",u?"float pointDotNormalHalf = dot( normal, pointHalfVector );":"",u?"float pointDiffuseWeight = max( dot( normal, pointVector ), 0.0 );":"",u?"float pointSpecularWeight = 0.0;":"",u?"if ( pointDotNormalHalf >= 0.0 )":"",u?"pointSpecularWeight = pow( pointDotNormalHalf, mShininess );":"",u?"pointDiffuse  += mDiffuse  * pointDiffuseWeight;":"",u?"pointSpecular += mSpecular * pointSpecularWeight;":"",u?"}":"",t?"vec4 dirDiffuse  = vec4( 0.0, 0.0, 0.0, 0.0 );":"",t?"vec4 dirSpecular = vec4( 0.0, 0.0, 0.0, 0.0 );":"",t?"for( int i = 0; i < directionalLightNumber; i++ ) {":"",t?"vec4 lDirection = viewMatrix * vec4( directionalLightDirection[ i ], 0.0 );":"",t?"vec3 dirVector = normalize( lDirection.xyz );":"",t?"vec3 dirHalfVector = normalize( lDirection.xyz + vViewPosition );":"",t?"float dirDotNormalHalf = dot( normal, dirHalfVector );":"",t?"float dirDiffuseWeight = max( dot( normal, dirVector ), 0.0 );":"",t?"float dirSpecularWeight = 0.0;":"",t?"if ( dirDotNormalHalf >= 0.0 )":"",t?"dirSpecularWeight = pow( dirDotNormalHalf, mShininess );":"",t?"dirDiffuse  += mDiffuse  * dirDiffuseWeight;":"",t?"dirSpecular += mSpecular * dirSpecularWeight;":"",t?"}":"","vec4 totalLight = mAmbient;",t?"totalLight += dirDiffuse + dirSpecular;":"",u?"totalLight += pointDiffuse + pointSpecular;":"","gl_FragColor = vec4( totalLight.xyz * vLightWeighting, 1.0 );","} else if ( material == 2 ) {","vec4 texelColor = texture2D( tDiffuse, vUv );","gl_FragColor = vec4( texelColor.rgb * vLightWeighting, texelColor.a );","} else if ( material == 1 ) {","gl_FragColor = vec4( mColor.rgb * vLightWeighting, mColor.a );","} else {","gl_FragColor = vec4( mColor.rgb * vLightWeighting, mColor.a );","}","}"];return v.join("\n")}function j(t,u){var v=[t?"#define MAX_DIR_LIGHTS "+t:"",u?"#define MAX_POINT_LIGHTS "+u:"","attribute vec3 position;","attribute vec3 normal;","attribute vec2 uv;","uniform vec3 cameraPosition;","uniform bool enableLighting;","uniform int pointLightNumber;","uniform int directionalLightNumber;","uniform vec3 ambientLightColor;",t?"uniform vec3 directionalLightColor[ MAX_DIR_LIGHTS ];":"",t?"uniform vec3 directionalLightDirection[ MAX_DIR_LIGHTS ];":"",u?"uniform vec3 pointLightColor[ MAX_POINT_LIGHTS ];":"",u?"uniform vec3 pointLightPosition[ MAX_POINT_LIGHTS ];":"","uniform mat4 objMatrix;","uniform mat4 viewMatrix;","uniform mat4 modelViewMatrix;","uniform mat4 projectionMatrix;","uniform mat3 normalMatrix;","varying vec3 vNormal;","varying vec2 vUv;","varying vec3 vLightWeighting;",u?"varying vec3 vPointLightVector[ MAX_POINT_LIGHTS ];":"","varying vec3 vViewPosition;","void main(void) {","vec4 mPosition = objMatrix * vec4( position, 1.0 );","vViewPosition = cameraPosition - mPosition.xyz;","vec4 mvPosition = modelViewMatrix * vec4( position, 1.0 );","vec3 transformedNormal = normalize( normalMatrix * normal );","if ( !enableLighting ) {","vLightWeighting = vec3( 1.0, 1.0, 1.0 );","} else {","vLightWeighting = ambientLightColor;",t?"for( int i = 0; i < directionalLightNumber; i++ ) {":"",t?"vec4 lDirection = viewMatrix * vec4( directionalLightDirection[ i ], 0.0 );":"",t?"float directionalLightWeighting = max( dot( transformedNormal, normalize(lDirection.xyz ) ), 0.0 );":"",t?"vLightWeighting += directionalLightColor[ i ] * directionalLightWeighting;":"",t?"}":"",u?"for( int i = 0; i < pointLightNumber; i++ ) {":"",u?"vec4 lPosition = viewMatrix * vec4( pointLightPosition[ i ], 1.0 );":"",u?"vPointLightVector[ i ] = normalize( lPosition.xyz - mvPosition.xyz );":"",u?"float pointLightWeighting = max( dot( transformedNormal, vPointLightVector[ i ] ), 0.0 );":"",u?"vLightWeighting += pointLightColor[ i ] * pointLightWeighting;":"",u?"}":"","}","vNormal = transformedNormal;","vUv = uv;","gl_Position = projectionMatrix * mvPosition;","}"];return v.join("\n")}function i(t,u){n=f.createProgram();f.attachShader(n,r("fragment",p(t,u)));f.attachShader(n,r("vertex",j(t,u)));f.linkProgram(n);if(!f.getProgramParameter(n,f.LINK_STATUS)){alert("Could not initialise shaders")}f.useProgram(n);n.viewMatrix=f.getUniformLocation(n,"viewMatrix");n.modelViewMatrix=f.getUniformLocation(n,"modelViewMatrix");n.projectionMatrix=f.getUniformLocation(n,"projectionMatrix");n.normalMatrix=f.getUniformLocation(n,"normalMatrix");n.objMatrix=f.getUniformLocation(n,"objMatrix");n.cameraPosition=f.getUniformLocation(n,"cameraPosition");n.enableLighting=f.getUniformLocation(n,"enableLighting");n.ambientLightColor=f.getUniformLocation(n,"ambientLightColor");if(t){n.directionalLightNumber=f.getUniformLocation(n,"directionalLightNumber");n.directionalLightColor=f.getUniformLocation(n,"directionalLightColor");n.directionalLightDirection=f.getUniformLocation(n,"directionalLightDirection")}if(u){n.pointLightNumber=f.getUniformLocation(n,"pointLightNumber");n.pointLightColor=f.getUniformLocation(n,"pointLightColor");n.pointLightPosition=f.getUniformLocation(n,"pointLightPosition")}n.material=f.getUniformLocation(n,"material");n.mColor=f.getUniformLocation(n,"mColor");n.mAmbient=f.getUniformLocation(n,"mAmbient");n.mDiffuse=f.getUniformLocation(n,"mDiffuse");n.mSpecular=f.getUniformLocation(n,"mSpecular");n.mShininess=f.getUniformLocation(n,"mShininess");n.tDiffuse=f.getUniformLocation(n,"tDiffuse");f.uniform1i(n.tDiffuse,0);n.position=f.getAttribLocation(n,"position");f.enableVertexAttribArray(n.position);n.normal=f.getAttribLocation(n,"normal");f.enableVertexAttribArray(n.normal);n.uv=f.getAttribLocation(n,"uv");f.enableVertexAttribArray(n.uv);n.viewMatrixArray=new Float32Array(16);n.modelViewMatrixArray=new Float32Array(16);n.projectionMatrixArray=new Float32Array(16)}function r(u,t){var v;if(u=="fragment"){v=f.createShader(f.FRAGMENT_SHADER)}else{if(u=="vertex"){v=f.createShader(f.VERTEX_SHADER)}}f.shaderSource(v,t);f.compileShader(v);if(!f.getShaderParameter(v,f.COMPILE_STATUS)){alert(f.getShaderInfoLog(v));return null}return v}function e(){var t={MAX_VARYING_VECTORS:f.getParameter(f.MAX_VARYING_VECTORS),MAX_VERTEX_ATTRIBS:f.getParameter(f.MAX_VERTEX_ATTRIBS),MAX_TEXTURE_IMAGE_UNITS:f.getParameter(f.MAX_TEXTURE_IMAGE_UNITS),MAX_VERTEX_TEXTURE_IMAGE_UNITS:f.getParameter(f.MAX_VERTEX_TEXTURE_IMAGE_UNITS),MAX_COMBINED_TEXTURE_IMAGE_UNITS:f.getParameter(f.MAX_COMBINED_TEXTURE_IMAGE_UNITS),MAX_VERTEX_UNIFORM_VECTORS:f.getParameter(f.MAX_VERTEX_UNIFORM_VECTORS),MAX_FRAGMENT_UNIFORM_VECTORS:f.getParameter(f.MAX_FRAGMENT_UNIFORM_VECTORS)};return t}function m(u){var t,v="";for(t in u){v+=t+": "+u[t]+"\n"}return v}};THREE.RenderableFace3=function(){this.v1=new THREE.Vector2();this.v2=new THREE.Vector2();this.v3=new THREE.Vector2();this.centroidWorld=new THREE.Vector3();this.centroidScreen=new THREE.Vector3();this.normalWorld=new THREE.Vector3();this.z=null;this.color=null;this.material=null};THREE.RenderableFace4=function(){this.v1=new THREE.Vector2();this.v2=new THREE.Vector2();this.v3=new THREE.Vector2();this.v4=new THREE.Vector2();this.centroidWorld=new THREE.Vector3();this.centroidScreen=new THREE.Vector3();this.normalWorld=new THREE.Vector3();this.z=null;this.color=null;this.material=null};THREE.RenderableParticle=function(){this.x=null;this.y=null;this.z=null;this.rotation=null;this.scale=new THREE.Vector2();this.color=null;this.material=null};THREE.RenderableLine=function(){this.v1=new THREE.Vector2();this.v2=new THREE.Vector2();this.z=null;this.color=null;this.material=null};
\ No newline at end of file
diff --git a/build/ThreeDebug.js b/build/ThreeDebug.js
index 514f9ccb..392c8537 100644
--- a/build/ThreeDebug.js
+++ b/build/ThreeDebug.js
@@ -1,2 +1,2 @@
 // ThreeDebug.js r28 - http://github.com/mrdoob/three.js
-var THREE=THREE||{};THREE.Color=function(a){this.autoUpdate=true;this.setHex(a)};THREE.Color.prototype={setRGBA:function(f,e,c,d){this.r=f;this.g=e;this.b=c;this.a=d;if(this.autoUpdate){this.updateHex();this.updateStyleString()}},setHex:function(a){this.hex=a;if(this.autoUpdate){this.updateRGBA();this.updateStyleString()}},copyRGB:function(a){this.r=a.r;this.g=a.g;this.b=a.b},copyRGBA:function(a){this.r=a.r;this.g=a.g;this.b=a.b;this.a=a.a},multiplySelfRGB:function(a){this.r*=a.r;this.g*=a.g;this.b*=a.b},updateHex:function(){this.hex=Math.floor(this.a*255)<<24|Math.floor(this.r*255)<<16|Math.floor(this.g*255)<<8|Math.floor(this.b*255)},updateRGBA:function(){this.a=(this.hex>>24&255)/255;this.r=(this.hex>>16&255)/255;this.g=(this.hex>>8&255)/255;this.b=(this.hex&255)/255},updateStyleString:function(){this.__styleString="rgba("+Math.floor(this.r*255)+","+Math.floor(this.g*255)+","+Math.floor(this.b*255)+","+this.a+")"},toString:function(){return"THREE.Color ( r: "+this.r+", g: "+this.g+", b: "+this.b+", a: "+this.a+", hex: "+this.hex+" )"}};THREE.Vector2=function(a,b){this.x=a||0;this.y=b||0};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(b,a){this.x=b.x+a.x;this.y=b.y+a.y;return this},subSelf:function(a){this.x-=a.x;this.y-=a.y;return this},sub:function(b,a){this.x=b.x-a.x;this.y=b.y-a.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*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,c,b){this.x=a||0;this.y=c||0;this.z=b||0};THREE.Vector3.prototype={set:function(a,c,b){this.x=a;this.y=c;this.z=b;return this},copy:function(a){this.x=a.x;this.y=a.y;this.z=a.z;return this},add:function(b,a){this.x=b.x+a.x;this.y=b.y+a.y;this.z=b.z+a.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(b,a){this.x=b.x-a.x;this.y=b.y-a.y;this.z=b.z-a.z;return this},subSelf:function(a){this.x-=a.x;this.y-=a.y;this.z-=a.z;return this},cross:function(b,a){this.x=b.y*a.z-b.z*a.y;this.y=b.z*a.x-b.x*a.z;this.z=b.x*a.y-b.y*a.x;return this},crossSelf:function(c){var b=this.x,a=this.y,d=this.z;this.x=a*c.z-d*c.y;this.y=d*c.x-b*c.z;this.z=b*c.y-a*c.x;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/=a;return this},dot:function(a){return this.x*a.x+this.y*a.y+this.z*a.z},distanceTo:function(a){return Math.sqrt(this.distanceToSquared(a))},distanceToSquared:function(d){var c=this.x-d.x,b=this.y-d.y,a=this.z-d.z;return c*c+b*b+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(){if(this.length()>0){this.multiplyScalar(1/this.length())}else{this.multiplyScalar(0)}return this},setLength:function(a){return this.normalize().multiplyScalar(a)},isZero:function(){var a=0.0001;return(Math.abs(this.x)<a)&&(Math.abs(this.y)<a)&&(Math.abs(this.z)<a)},clone:function(){return new THREE.Vector3(this.x,this.y,this.z)},toString:function(){return"THREE.Vector3 ( "+this.x+", "+this.y+", "+this.z+" )"}};THREE.Vector4=function(a,d,c,b){this.x=a||0;this.y=d||0;this.z=c||0;this.w=b||1};THREE.Vector4.prototype={set:function(a,d,c,b){this.x=a;this.y=d;this.z=c;this.w=b;return this},copy:function(a){this.x=a.x;this.y=a.y;this.z=a.z;this.w=a.w;return this},add:function(b,a){this.x=b.x+a.x;this.y=b.y+a.y;this.z=b.z+a.z;this.w=b.w+a.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(b,a){this.x=b.x-a.x;this.y=b.y-a.y;this.z=b.z-a.z;this.w=b.w-a.w;return this},subSelf:function(a){this.x-=a.x;this.y-=a.y;this.z-=a.z;this.w-=a.w;return this},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+")"}};THREE.Ray=function(a,b){this.origin=a||new THREE.Vector3();this.direction=b||new THREE.Vector3()};THREE.Ray.prototype={intersectScene:function(f){var c,a,b,e=f.objects,d=[];for(c=0,a=e.length;c<a;c++){b=e[c];if(b instanceof THREE.Mesh){d=d.concat(this.intersectObject(b))}}d.sort(function(h,g){return h.distance-g.distance});return d},intersectObject:function(w){var n,j,i,t,s,q,p,v,k,x,u,r,g=w.geometry,h=g.vertices,o,e=[],m;for(n=0,j=g.faces.length;n<j;n++){i=g.faces[n];u=this.origin.clone();r=this.direction.clone();t=w.matrix.transform(h[i.a].position.clone());s=w.matrix.transform(h[i.b].position.clone());q=w.matrix.transform(h[i.c].position.clone());p=i instanceof THREE.Face4?w.matrix.transform(h[i.d].position.clone()):null;v=w.matrixRotation.transform(i.normal.clone());k=r.dot(v);if(k<0){x=v.dot(new THREE.Vector3().sub(t,u))/k;m=u.addSelf(r.multiplyScalar(x));if(i instanceof THREE.Face3){if(l(m,t,s,q)){o={distance:this.origin.distanceTo(m),point:m,face:i,object:w};e.push(o)}}else{if(i instanceof THREE.Face4){if(l(m,t,s,p)||l(m,s,q,p)){o={distance:this.origin.distanceTo(m),point:m,face:i,object:w};e.push(o)}}}}}return e;function l(d,G,D,B){var J=B.clone().subSelf(G),H=D.clone().subSelf(G),E=d.clone().subSelf(G),F=J.dot(J),C=J.dot(H),A=J.dot(E),z=H.dot(H),f=H.dot(E),y=1/(F*z-C*C),K=(z*A-C*f)*y,I=(F*f-C*A)*y;return(K>0)&&(I>0)&&(K+I<1)}}};THREE.Rectangle=function(){var f,h,d,g,a,c,e=true;function b(){a=d-f;c=g-h}this.getX=function(){return f};this.getY=function(){return h};this.getWidth=function(){return a};this.getHeight=function(){return c};this.getX1=function(){return f};this.getY1=function(){return h};this.getX2=function(){return d};this.getY2=function(){return g};this.set=function(j,l,i,k){e=false;f=j;h=l;d=i;g=k;b()};this.addPoint=function(i,j){if(e){e=false;f=i;h=j;d=i;g=j}else{f=Math.min(f,i);h=Math.min(h,j);d=Math.max(d,i);g=Math.max(g,j)}b()};this.addRectangle=function(i){if(e){e=false;f=i.getX1();h=i.getY1();d=i.getX2();g=i.getY2()}else{f=Math.min(f,i.getX1());h=Math.min(h,i.getY1());d=Math.max(d,i.getX2());g=Math.max(g,i.getY2())}b()};this.inflate=function(i){f-=i;h-=i;d+=i;g+=i;b()};this.minSelf=function(i){f=Math.max(f,i.getX1());h=Math.max(h,i.getY1());d=Math.min(d,i.getX2());g=Math.min(g,i.getY2());b()};this.instersects=function(i){return Math.min(d,i.getX2())-Math.max(f,i.getX1())>=0&&Math.min(g,i.getY2())-Math.max(h,i.getY1())>=0};this.empty=function(){e=true;f=0;h=0;d=0;g=0;b()};this.isEmpty=function(){return e};this.toString=function(){return"THREE.Rectangle (x1: "+f+", y1: "+g+", x2: "+d+", y1: "+h+", width: "+a+", height: "+c+")"}};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}};THREE.Matrix4=function(){this._x=new THREE.Vector3();this._y=new THREE.Vector3();this._z=new THREE.Vector3()};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.n12=0;this.n13=0;this.n14=0;this.n21=0;this.n22=1;this.n23=0;this.n24=0;this.n31=0;this.n32=0;this.n33=1;this.n34=0;this.n41=0;this.n42=0;this.n43=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=a.n41;this.n42=a.n42;this.n43=a.n43;this.n44=a.n44},lookAt:function(d,c,b){var a=this._x,f=this._y,e=this._z;e.sub(d,c);e.normalize();a.cross(b,e);a.normalize();f.cross(e,a);f.normalize();this.n11=a.x;this.n12=a.y;this.n13=a.z;this.n14=-a.dot(d);this.n21=f.x;this.n22=f.y;this.n23=f.z;this.n24=-f.dot(d);this.n31=e.x;this.n32=e.y;this.n33=e.z;this.n34=-e.dot(d);this.n41=0;this.n42=0;this.n43=0;this.n44=1},transform:function(a){var d=a.x,c=a.y,b=a.z,e=a.w?a.w:1;a.x=this.n11*d+this.n12*c+this.n13*b+this.n14*e;a.y=this.n21*d+this.n22*c+this.n23*b+this.n24*e;a.z=this.n31*d+this.n32*c+this.n33*b+this.n34*e;e=this.n41*d+this.n42*c+this.n43*b+this.n44*e;if(a.w){a.w=e}else{a.x=a.x/e;a.y=a.y/e;a.z=a.z/e}return a},crossVector:function(b){var c=new THREE.Vector4();c.x=this.n11*b.x+this.n12*b.y+this.n13*b.z+this.n14*b.w;c.y=this.n21*b.x+this.n22*b.y+this.n23*b.z+this.n24*b.w;c.z=this.n31*b.x+this.n32*b.y+this.n33*b.z+this.n34*b.w;c.w=(b.w)?this.n41*b.x+this.n42*b.y+this.n43*b.z+this.n44*b.w:1;return c},multiply:function(d,c){this.n11=d.n11*c.n11+d.n12*c.n21+d.n13*c.n31+d.n14*c.n41;this.n12=d.n11*c.n12+d.n12*c.n22+d.n13*c.n32+d.n14*c.n42;this.n13=d.n11*c.n13+d.n12*c.n23+d.n13*c.n33+d.n14*c.n43;this.n14=d.n11*c.n14+d.n12*c.n24+d.n13*c.n34+d.n14*c.n44;this.n21=d.n21*c.n11+d.n22*c.n21+d.n23*c.n31+d.n24*c.n41;this.n22=d.n21*c.n12+d.n22*c.n22+d.n23*c.n32+d.n24*c.n42;this.n23=d.n21*c.n13+d.n22*c.n23+d.n23*c.n33+d.n24*c.n43;this.n24=d.n21*c.n14+d.n22*c.n24+d.n23*c.n34+d.n24*c.n44;this.n31=d.n31*c.n11+d.n32*c.n21+d.n33*c.n31+d.n34*c.n41;this.n32=d.n31*c.n12+d.n32*c.n22+d.n33*c.n32+d.n34*c.n42;this.n33=d.n31*c.n13+d.n32*c.n23+d.n33*c.n33+d.n34*c.n43;this.n34=d.n31*c.n14+d.n32*c.n24+d.n33*c.n34+d.n34*c.n44;this.n41=d.n41*c.n11+d.n42*c.n21+d.n43*c.n31+d.n44*c.n41;this.n42=d.n41*c.n12+d.n42*c.n22+d.n43*c.n32+d.n44*c.n42;this.n43=d.n41*c.n13+d.n42*c.n23+d.n43*c.n33+d.n44*c.n43;this.n44=d.n41*c.n14+d.n42*c.n24+d.n43*c.n34+d.n44*c.n44},multiplySelf:function(c){var o=this.n11,n=this.n12,k=this.n13,i=this.n14,f=this.n21,e=this.n22,d=this.n23,b=this.n24,a=this.n31,r=this.n32,q=this.n33,p=this.n34,l=this.n41,j=this.n42,h=this.n43,g=this.n44;this.n11=o*c.n11+n*c.n21+k*c.n31+i*c.n41;this.n12=o*c.n12+n*c.n22+k*c.n32+i*c.n42;this.n13=o*c.n13+n*c.n23+k*c.n33+i*c.n43;this.n14=o*c.n14+n*c.n24+k*c.n34+i*c.n44;this.n21=f*c.n11+e*c.n21+d*c.n31+b*c.n41;this.n22=f*c.n12+e*c.n22+d*c.n32+b*c.n42;this.n23=f*c.n13+e*c.n23+d*c.n33+b*c.n43;this.n24=f*c.n14+e*c.n24+d*c.n34+b*c.n44;this.n31=a*c.n11+r*c.n21+q*c.n31+p*c.n41;this.n32=a*c.n12+r*c.n22+q*c.n32+p*c.n42;this.n33=a*c.n13+r*c.n23+q*c.n33+p*c.n43;this.n34=a*c.n14+r*c.n24+q*c.n34+p*c.n44;this.n41=l*c.n11+j*c.n21+h*c.n31+g*c.n41;this.n42=l*c.n12+j*c.n22+h*c.n32+g*c.n42;this.n43=l*c.n13+j*c.n23+h*c.n33+g*c.n43;this.n44=l*c.n14+j*c.n24+h*c.n34+g*c.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*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*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(d,e,c){var b=d[e];d[e]=d[c];d[c]=b}a(this,"n21","n12");a(this,"n31","n13");a(this,"n32","n23");a(this,"n41","n14");a(this,"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]},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(b,d,c){var a=new THREE.Matrix4();a.n14=b;a.n24=d;a.n34=c;return a};THREE.Matrix4.scaleMatrix=function(b,d,c){var a=new THREE.Matrix4();a.n11=b;a.n22=d;a.n33=c;return a};THREE.Matrix4.rotationXMatrix=function(b){var a=new THREE.Matrix4();a.n22=a.n33=Math.cos(b);a.n32=Math.sin(b);a.n23=-a.n32;return a};THREE.Matrix4.rotationYMatrix=function(b){var a=new THREE.Matrix4();a.n11=a.n33=Math.cos(b);a.n13=Math.sin(b);a.n31=-a.n13;return a};THREE.Matrix4.rotationZMatrix=function(b){var a=new THREE.Matrix4();a.n11=a.n22=Math.cos(b);a.n21=Math.sin(b);a.n12=-a.n21;return a};THREE.Matrix4.rotationAxisAngleMatrix=function(b,d){var a=new THREE.Matrix4(),f=Math.cos(d),j=Math.sin(d),i=1-f,h=b.x,g=b.y,e=b.z;a.n11=i*h*h+f;a.n12=i*h*g-j*e;a.n13=i*h*e+j*g;a.n21=i*h*g+j*e;a.n22=i*g*g+f;a.n23=i*g*e-j*h;a.n31=i*h*e-j*g;a.n32=i*g*e+j*h;a.n33=i*e*e+f;return a};THREE.Matrix4.makeInvert=function(b){var a=new THREE.Matrix4();a.n11=b.n23*b.n34*b.n42-b.n24*b.n33*b.n42+b.n24*b.n32*b.n43-b.n22*b.n34*b.n43-b.n23*b.n32*b.n44+b.n22*b.n33*b.n44;a.n12=b.n14*b.n33*b.n42-b.n13*b.n34*b.n42-b.n14*b.n32*b.n43+b.n12*b.n34*b.n43+b.n13*b.n32*b.n44-b.n12*b.n33*b.n44;a.n13=b.n13*b.n24*b.n42-b.n14*b.n23*b.n42+b.n14*b.n22*b.n43-b.n12*b.n24*b.n43-b.n13*b.n22*b.n44+b.n12*b.n23*b.n44;a.n14=b.n14*b.n23*b.n32-b.n13*b.n24*b.n32-b.n14*b.n22*b.n33+b.n12*b.n24*b.n33+b.n13*b.n22*b.n34-b.n12*b.n23*b.n34;a.n21=b.n24*b.n33*b.n41-b.n23*b.n34*b.n41-b.n24*b.n31*b.n43+b.n21*b.n34*b.n43+b.n23*b.n31*b.n44-b.n21*b.n33*b.n44;a.n22=b.n13*b.n34*b.n41-b.n14*b.n33*b.n41+b.n14*b.n31*b.n43-b.n11*b.n34*b.n43-b.n13*b.n31*b.n44+b.n11*b.n33*b.n44;a.n23=b.n14*b.n23*b.n41-b.n13*b.n24*b.n41-b.n14*b.n21*b.n43+b.n11*b.n24*b.n43+b.n13*b.n21*b.n44-b.n11*b.n23*b.n44;a.n24=b.n13*b.n24*b.n31-b.n14*b.n23*b.n31+b.n14*b.n21*b.n33-b.n11*b.n24*b.n33-b.n13*b.n21*b.n34+b.n11*b.n23*b.n34;a.n31=b.n22*b.n34*b.n41-b.n24*b.n32*b.n41+b.n24*b.n31*b.n42-b.n21*b.n34*b.n42-b.n22*b.n31*b.n44+b.n21*b.n32*b.n44;a.n32=b.n14*b.n32*b.n41-b.n12*b.n34*b.n41-b.n14*b.n31*b.n42+b.n11*b.n34*b.n42+b.n12*b.n31*b.n44-b.n11*b.n32*b.n44;a.n33=b.n13*b.n24*b.n41-b.n14*b.n22*b.n41+b.n14*b.n21*b.n42-b.n11*b.n24*b.n42-b.n12*b.n21*b.n44+b.n11*b.n22*b.n44;a.n34=b.n14*b.n22*b.n31-b.n12*b.n24*b.n31-b.n14*b.n21*b.n32+b.n11*b.n24*b.n32+b.n12*b.n21*b.n34-b.n11*b.n22*b.n34;a.n41=b.n23*b.n32*b.n41-b.n22*b.n33*b.n41-b.n23*b.n31*b.n42+b.n21*b.n33*b.n42+b.n22*b.n31*b.n43-b.n21*b.n32*b.n43;a.n42=b.n12*b.n33*b.n41-b.n13*b.n32*b.n41+b.n13*b.n31*b.n42-b.n11*b.n33*b.n42-b.n12*b.n31*b.n43+b.n11*b.n32*b.n43;a.n43=b.n13*b.n22*b.n41-b.n12*b.n23*b.n41-b.n13*b.n21*b.n42+b.n11*b.n23*b.n42+b.n12*b.n21*b.n43-b.n11*b.n22*b.n43;a.n44=b.n12*b.n23*b.n31-b.n13*b.n22*b.n31+b.n13*b.n21*b.n32-b.n11*b.n23*b.n32-b.n12*b.n21*b.n33+b.n11*b.n22*b.n33;a.multiplyScalar(1/b.determinant());return a};THREE.Matrix4.makeInvert3x3=function(o){var e=o.flatten(),l=new THREE.Matrix3(),n=e[10]*e[5]-e[6]*e[9],i=-e[10]*e[1]+e[2]*e[9],d=e[6]*e[1]-e[2]*e[5],k=-e[10]*e[4]+e[6]*e[8],g=e[10]*e[0]-e[2]*e[8],c=-e[6]*e[0]+e[2]*e[4],j=e[9]*e[4]-e[5]*e[8],f=-e[9]*e[0]+e[1]*e[8],a=e[5]*e[0]-e[1]*e[4],h=e[0]*(n)+e[1]*(k)+e[2]*(j),b;if(h==0){throw"matrix not invertible"}b=1/h;l.m[0]=b*n;l.m[1]=b*i;l.m[2]=b*d;l.m[3]=b*k;l.m[4]=b*g;l.m[5]=b*c;l.m[6]=b*j;l.m[7]=b*f;l.m[8]=b*a;return l};THREE.Matrix4.makeFrustum=function(f,r,e,o,i,h){var g,q,n,p,l,k,j;g=new THREE.Matrix4();q=2*i/(r-f);n=2*i/(o-e);p=(r+f)/(r-f);l=(o+e)/(o-e);k=-(h+i)/(h-i);j=-2*h*i/(h-i);g.n11=q;g.n12=0;g.n13=p;g.n14=0;g.n21=0;g.n22=n;g.n23=l;g.n24=0;g.n31=0;g.n32=0;g.n33=k;g.n34=j;g.n41=0;g.n42=0;g.n43=-1;g.n44=0;return g};THREE.Matrix4.makePerspective=function(e,c,g,b){var a,f,h,d;a=g*Math.tan(e*Math.PI/360);f=-a;h=f*c;d=a*c;return THREE.Matrix4.makeFrustum(h,d,f,a,g,b)};THREE.Matrix4.makeOrtho=function(c,o,k,a,g,f){var d,l,j,i,n,e,b;d=new THREE.Matrix4();n=o-c;e=k-a;b=f-g;l=(o+c)/n;j=(k+a)/e;i=(f+g)/b;d.n11=2/n;d.n12=0;d.n13=0;d.n14=-l;d.n21=0;d.n22=2/e;d.n23=0;d.n24=-j;d.n31=0;d.n32=0;d.n33=-2/b;d.n34=-i;d.n41=0;d.n42=0;d.n43=0;d.n44=1;return d};THREE.Vertex=function(a,b){this.position=a||new THREE.Vector3();this.positionWorld=new THREE.Vector3();this.positionScreen=new THREE.Vector3();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+" )"}};THREE.Face3=function(e,d,h,g,f){this.a=e;this.b=d;this.c=h;this.centroid=new THREE.Vector3();this.normal=g instanceof THREE.Vector3?g:new THREE.Vector3();this.vertexNormals=g instanceof Array?g:[];this.material=f instanceof Array?f:[f]};THREE.Face3.prototype={toString:function(){return"THREE.Face3 ( "+this.a+", "+this.b+", "+this.c+" )"}};THREE.Face4=function(f,e,j,i,h,g){this.a=f;this.b=e;this.c=j;this.d=i;this.centroid=new THREE.Vector3();this.normal=h instanceof THREE.Vector3?h:new THREE.Vector3();this.vertexNormals=h instanceof Array?h:[];this.material=g instanceof Array?g:[g]};THREE.Face4.prototype={toString:function(){return"THREE.Face4 ( "+this.a+", "+this.b+", "+this.c+" "+this.d+" )"}};THREE.UV=function(b,a){this.u=b||0;this.v=a||0};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=[]};THREE.Geometry.prototype={computeCentroids:function(){var c,b,a;for(c=0,b=this.faces.length;c<b;c++){a=this.faces[c];a.centroid.set(0,0,0);if(a instanceof THREE.Face3){a.centroid.addSelf(this.vertices[a.a].position);a.centroid.addSelf(this.vertices[a.b].position);a.centroid.addSelf(this.vertices[a.c].position);a.centroid.divideScalar(3)}else{if(a instanceof THREE.Face4){a.centroid.addSelf(this.vertices[a.a].position);a.centroid.addSelf(this.vertices[a.b].position);a.centroid.addSelf(this.vertices[a.c].position);a.centroid.addSelf(this.vertices[a.d].position);a.centroid.divideScalar(4)}}}},computeNormals:function(m){var e,b,o,g,i,j,l,k,d,c,a,h=new THREE.Vector3(),p=new THREE.Vector3();for(o=0,g=this.vertices.length;o<g;o++){i=this.vertices[o];i.normal.set(0,0,0)}for(j=0,l=this.faces.length;j<l;j++){k=this.faces[j];if(m&&k.vertexNormals.length){h.set(0,0,0);for(e=0,b=k.normal.length;e<b;e++){h.addSelf(k.vertexNormals[e])}h.divideScalar(3);if(!h.isZero()){h.normalize()}k.normal.copy(h)}else{d=this.vertices[k.a];c=this.vertices[k.b];a=this.vertices[k.c];h.sub(a.position,c.position);p.sub(d.position,c.position);h.crossSelf(p);if(!h.isZero()){h.normalize()}k.normal.copy(h)}}},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}}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}}}}},toString:function(){return"THREE.Geometry ( vertices: "+this.vertices+", faces: "+this.faces+" )"}};THREE.Camera=function(c,b,d,a){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(c,b,d,a);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.Loader=function(){};THREE.Loader.prototype={loadAsync:function(a,c){var b=document.createElement("script");b.type="text/javascript";b.onload=c;b.src=a;document.getElementsByTagName("head")[0].appendChild(b)},loadWorker:function(a,e,b){var c=(new Date).getTime(),d=new Worker(a);d.onmessage=function(f){THREE.Loader.prototype.createModel(f.data,e,b)};d.postMessage(c)},createModel:function(b,d,a){var c=function(f){var r=this;THREE.Geometry.call(this);s();m();o();i();this.computeCentroids();this.computeNormals();function m(){var v,u,t,A,w;for(v=0,u=b.vertices.length/3;v<u;v++){t=b.vertices[v*3];A=b.vertices[v*3+1];w=b.vertices[v*3+2];q(t,A,w)}}function o(){var w,v,z,u,t,D,C,B,A,y,x;for(w=0,v=b.uvs_tri.length;w<v;w++){u=b.uvs_tri[w*6];B=b.uvs_tri[w*6+1];t=b.uvs_tri[w*6+2];A=b.uvs_tri[w*6+3];D=b.uvs_tri[w*6+4];y=b.uvs_tri[w*6+5];g(u,B,t,A,D,y)}for(w=0,v=b.uvs_quad.length;w<v;w++){u=b.uvs_quad[w*8];B=b.uvs_quad[w*8+1];t=b.uvs_quad[w*8+2];A=b.uvs_quad[w*8+3];D=b.uvs_quad[w*8+4];y=b.uvs_quad[w*8+5];C=b.uvs_quad[w*8+6];x=b.uvs_quad[w*8+7];g(u,B,t,A,D,y,C,x)}}function i(){var x,u,D,C,B,A,t,z,y,w,v;for(x=0,u=b.triangles.length/4;x<u;x++){D=b.triangles[x*4];C=b.triangles[x*4+1];B=b.triangles[x*4+2];t=b.triangles[x*4+3];l(D,C,B,t)}for(x=0,u=b.triangles_n.length/7;x<u;x++){D=b.triangles_n[x*7];C=b.triangles_n[x*7+1];B=b.triangles_n[x*7+2];t=b.triangles_n[x*7+3];z=b.triangles_n[x*7+4];y=b.triangles_n[x*7+5];w=b.triangles_n[x*7+6];n(D,C,B,t,z,y,w)}for(x=0,u=b.quads.length/5;x<u;x++){D=b.quads[x*5];C=b.quads[x*5+1];B=b.quads[x*5+2];A=b.quads[x*5+3];t=b.quads[x*5+4];j(D,C,B,A,t)}for(x=0,u=b.quads_n.length/9;x<u;x++){D=b.quads_n[x*9];C=b.quads_n[x*9+1];B=b.quads_n[x*9+2];A=b.quads_n[x*9+3];t=b.quads_n[x*9+4];z=b.quads_n[x*9+5];y=b.quads_n[x*9+6];w=b.quads_n[x*9+7];v=b.quads_n[x*9+8];k(D,C,B,A,t,z,y,w,v)}}function q(t,v,u){r.vertices.push(new THREE.Vertex(new THREE.Vector3(t,v,u)))}function l(u,t,x,v){var w=r.materials[v];r.faces.push(new THREE.Face3(u,t,x,null,w))}function j(u,t,y,x,v){var w=r.materials[v];r.faces.push(new THREE.Face4(u,t,y,x,null,w))}function n(G,F,E,z,A,x,w){var D=r.materials[z],J=b.normals[A*3],I=b.normals[A*3+1],H=b.normals[A*3+2],C=b.normals[x*3],B=b.normals[x*3+1],y=b.normals[x*3+2],v=b.normals[w*3],u=b.normals[w*3+1],t=b.normals[w*3+2];r.faces.push(new THREE.Face3(G,F,E,[new THREE.Vector3(J,I,H),new THREE.Vector3(C,B,y),new THREE.Vector3(v,u,t)],D))}function k(L,K,J,H,I,C,B,A,y){var D=r.materials[I],x=b.normals[C*3],v=b.normals[C*3+1],t=b.normals[C*3+2],G=b.normals[B*3],F=b.normals[B*3+1],E=b.normals[B*3+2],O=b.normals[A*3],N=b.normals[A*3+1],M=b.normals[A*3+2],z=b.normals[y*3],w=b.normals[y*3+1],u=b.normals[y*3+2];r.faces.push(new THREE.Face4(L,K,J,H,[new THREE.Vector3(x,v,t),new THREE.Vector3(G,F,E),new THREE.Vector3(O,N,M),new THREE.Vector3(z,w,u)],D))}function g(x,B,v,A,u,z,t,y){var w=[];w.push(new THREE.UV(x,B));w.push(new THREE.UV(v,A));w.push(new THREE.UV(u,z));if(t&&y){w.push(new THREE.UV(t,y))}r.uvs.push(w)}function s(){r.materials=[];for(var t=0;t<b.materials.length;++t){r.materials[t]=[p(b.materials[t],f)]}}function h(u){var t=Math.log(u)/Math.LN2;return Math.floor(t)==t}function e(u){var t=Math.log(u)/Math.LN2;return Math.pow(2,Math.round(t))}function p(t){var v,w,x,u;if(t.map_diffuse&&f){w=document.createElement("canvas");v=new THREE.MeshBitmapMaterial(w);x=new Image();x.onload=function(){if(!h(this.width)||!h(this.height)){var y=e(this.width),z=e(this.height);v.bitmap.width=y;v.bitmap.height=z;v.bitmap.getContext("2d").drawImage(this,0,0,y,z)}else{v.bitmap=this}v.loaded=1};x.src=f+"/"+t.map_diffuse}else{if(t.col_diffuse){u=(t.col_diffuse[0]*255<<16)+(t.col_diffuse[1]*255<<8)+t.col_diffuse[2]*255;v=new THREE.MeshColorFillMaterial(u,t.transparency)}else{if(t.a_dbg_color){v=new THREE.MeshColorFillMaterial(t.a_dbg_color)}else{v=new THREE.MeshColorFillMaterial(4293848814)}}}return v}};c.prototype=new THREE.Geometry();c.prototype.constructor=c;d(new c(a))}};THREE.Light=function(a){this.color=new THREE.Color(255<<24|a)};THREE.AmbientLight=function(a){THREE.Light.call(this,a)};THREE.AmbientLight.prototype=new THREE.Light();THREE.AmbientLight.prototype.constructor=THREE.AmbientLight;THREE.DirectionalLight=function(b,a){THREE.Light.call(this,b);this.position=new THREE.Vector3(0,1,0);this.intensity=a||1};THREE.DirectionalLight.prototype=new THREE.Light();THREE.DirectionalLight.prototype.constructor=THREE.DirectionalLight;THREE.PointLight=function(b,a){THREE.Light.call(this,b);this.position=new THREE.Vector3(0,0,0);this.intensity=a||1};THREE.DirectionalLight.prototype=new THREE.Light();THREE.DirectionalLight.prototype.constructor=THREE.PointLight;THREE.Object3D=function(a){this.position=new THREE.Vector3();this.rotation=new THREE.Vector3();this.scale=new THREE.Vector3(1,1,1);this.matrix=new THREE.Matrix4();this.matrixTranslation=new THREE.Matrix4();this.matrixRotation=new THREE.Matrix4();this.matrixScale=new THREE.Matrix4();this.screen=new THREE.Vector3();this.autoUpdateMatrix=true;this.updateMatrix=function(){this.matrixPosition=THREE.Matrix4.translationMatrix(this.position.x,this.position.y,this.position.z);this.matrixRotation=THREE.Matrix4.rotationXMatrix(this.rotation.x);this.matrixRotation.multiplySelf(THREE.Matrix4.rotationYMatrix(this.rotation.y));this.matrixRotation.multiplySelf(THREE.Matrix4.rotationZMatrix(this.rotation.z));this.matrixScale=THREE.Matrix4.scaleMatrix(this.scale.x,this.scale.y,this.scale.z);this.matrix.copy(this.matrixPosition);this.matrix.multiplySelf(this.matrixRotation);this.matrix.multiplySelf(this.matrixScale)}};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(b,a){THREE.Object3D.call(this);this.geometry=b;this.material=a instanceof Array?a:[a]};THREE.Line.prototype=new THREE.Object3D();THREE.Line.prototype.constructor=THREE.Line;THREE.Mesh=function(b,a,c){THREE.Object3D.call(this);this.geometry=b;this.material=a instanceof Array?a:[a];this.flipSided=false;this.doubleSided=false;this.overdraw=false;this.materialFaceGroup={};this.sortFacesByMaterial();if(c){this.normalizeUVs()}this.geometry.computeBoundingBox()};THREE.Mesh.prototype=new THREE.Object3D();THREE.Mesh.prototype.constructor=THREE.Mesh;THREE.Mesh.prototype.sortFacesByMaterial=function(){var c,b,e,m,k,h,j,n,d,g={};function a(f){var i=[];for(c=0,b=f.length;c<b;c++){if(f[c]==undefined){i.push("undefined")}else{i.push(f[c].toString())}}return i.join("_")}for(e=0,m=this.geometry.faces.length;e<m;e++){k=this.geometry.faces[e];h=k.material;n=a(h);if(g[n]==undefined){g[n]={hash:n,counter:0}}d=g[n].hash+"_"+g[n].counter;if(this.materialFaceGroup[d]==undefined){this.materialFaceGroup[d]={faces:[],material:h,vertices:0}}j=k instanceof THREE.Face3?3:4;if(this.materialFaceGroup[d].vertices+j>65535){g[n].counter+=1;d=g[n].hash+"_"+g[n].counter;if(this.materialFaceGroup[d]==undefined){this.materialFaceGroup[d]={faces:[],material:h,vertices:0}}}this.materialFaceGroup[d].faces.push(e);this.materialFaceGroup[d].vertices+=j}};THREE.Mesh.prototype.normalizeUVs=function(){var e,a,b,d,c;for(e=0,a=this.geometry.uvs.length;e<a;e++){c=this.geometry.uvs[e];for(b=0,d=c.length;b<d;b++){if(c[b].u!=1){c[b].u=c[b].u-Math.floor(c[b].u)}if(c[b].v!=1){c[b].v=c[b].v-Math.floor(c[b].v)}}}};THREE.LineColorMaterial=function(c,b,a){this.lineWidth=a||1;this.color=new THREE.Color((b>=0?(b*255)<<24:4278190080)|c)};THREE.LineColorMaterial.prototype={toString:function(){return"THREE.LineColorMaterial ( color: "+this.color+", lineWidth: "+this.lineWidth+" )"}};THREE.MeshPhongMaterial=function(d,a,e,c,b){this.ambient=new THREE.Color((b>=0?(b*255)<<24:4278190080)|d);this.diffuse=new THREE.Color((b>=0?(b*255)<<24:4278190080)|a);this.specular=new THREE.Color((b>=0?(b*255)<<24:4278190080)|e);this.shininess=c;this.opacity=b;this.toString=function(){return"THREE.MeshPhongMaterial ( <br/>ambient: "+this.ambient+", <br/>diffuse: "+this.diffuse+", <br/>specular: "+this.specular+", <br/>shininess: "+this.shininess+", <br/>opacity: "+this.opacity+")"}};THREE.MeshBitmapMaterial=function(a,b){this.bitmap=a;this.mode=b||THREE.MeshBitmapMaterialMode.UVMAPPING;this.id=THREE.MeshBitmapMaterialCounter.value++;this.toString=function(){return"THREE.MeshBitmapMaterial ( bitmap: "+this.bitmap+", mode: "+this.mode+", id: "+this.id+" )"}};THREE.MeshBitmapMaterialCounter={value:0};THREE.MeshBitmapMaterialMode={UVMAPPING:0};THREE.MeshColorFillMaterial=function(b,a){this.color=new THREE.Color((a>=0?(a*255)<<24:4278190080)|b);this.toString=function(){return"THREE.MeshColorFillMaterial ( color: "+this.color+" )"}};THREE.MeshColorStrokeMaterial=function(c,b,a){this.lineWidth=a||1;this.color=new THREE.Color((b>=0?(b*255)<<24:4278190080)|c);this.toString=function(){return"THREE.MeshColorStrokeMaterial ( lineWidth: "+this.lineWidth+", color: "+this.color+" )"}};THREE.MeshFaceMaterial=function(){this.toString=function(){return"THREE.MeshFaceMaterial"}};THREE.ParticleBitmapMaterial=function(a){this.bitmap=a;this.offset=new THREE.Vector2();this.toString=function(){return"THREE.ParticleBitmapMaterial ( bitmap: "+this.bitmap+" )"}};THREE.ParticleCircleMaterial=function(b,a){this.color=new THREE.Color((a>=0?(a*255)<<24:4278190080)|b);this.toString=function(){return"THREE.ParticleCircleMaterial ( color: "+this.color+" )"}};THREE.ParticleDOMMaterial=function(a){this.domElement=a;this.toString=function(){return"THREE.ParticleDOMMaterial ( domElement: "+this.domElement+" )"}};THREE.Scene=function(){this.objects=[];this.lights=[];this.addObject=function(a){this.objects.push(a)};this.removeObject=function(b){for(var c=0,a=this.objects.length;c<a;c++){if(b==this.objects[c]){this.objects.splice(c,1);return}}};this.addLight=function(a){this.lights.push(a)};this.removeLight=function(b){for(var c=0,a=this.lights.length;c<a;c++){if(b==this.lights[c]){this.lights.splice(c,1);return}}};this.toString=function(){return"THREE.Scene ( "+this.objects+" )"}};THREE.Projector=function(){var e=null,c,p,n=[],b,f,l=[],k,m,i=[],j,h,a=[],g=new THREE.Vector4(),d=new THREE.Matrix4(),o=new THREE.Matrix4();this.projectScene=function(J,G){var F,E,D,K,I,B,r,L,q,z,H,u,C,w,A,y,x,t,s;e=[];p=0,f=0,m=0,h=0;if(G.autoUpdateMatrix){G.updateMatrix()}d.multiply(G.projectionMatrix,G.matrix);r=J.objects;for(F=0,E=r.length;F<E;F++){L=r[F];q=L.matrix;if(L.autoUpdateMatrix){L.updateMatrix()}if(L instanceof THREE.Mesh){o.multiply(d,q);z=L.geometry.vertices;for(D=0,K=z.length;D<K;D++){H=z[D];u=H.positionScreen;u.copy(H.position);o.transform(u);H.__visible=u.z>0&&u.z<1}w=L.geometry.faces;for(I=0,B=w.length;I<B;I++){A=w[I];if(A instanceof THREE.Face3){y=z[A.a];x=z[A.b];t=z[A.c];if(y.__visible&&x.__visible&&t.__visible){if((L.doubleSided||(L.flipSided!=(t.positionScreen.x-y.positionScreen.x)*(x.positionScreen.y-y.positionScreen.y)-(t.positionScreen.y-y.positionScreen.y)*(x.positionScreen.x-y.positionScreen.x)<0))){c=n[p]=n[p]||new THREE.RenderableFace3();c.v1.copy(y.positionScreen);c.v2.copy(x.positionScreen);c.v3.copy(t.positionScreen);c.normalWorld.copy(A.normal);L.matrixRotation.transform(c.normalWorld);c.centroidWorld.copy(A.centroid);q.transform(c.centroidWorld);c.centroidScreen.copy(c.centroidWorld);d.transform(c.centroidScreen);c.z=c.centroidScreen.z;c.meshMaterial=L.material;c.faceMaterial=A.material;c.overdraw=L.overdraw;c.uvs=L.geometry.uvs[I];c.color=A.color;e.push(c);p++}}}else{if(A instanceof THREE.Face4){y=z[A.a];x=z[A.b];t=z[A.c];s=z[A.d];if(y.__visible&&x.__visible&&t.__visible&&s.__visible){if((L.doubleSided||(L.flipSided!=((s.positionScreen.x-y.positionScreen.x)*(x.positionScreen.y-y.positionScreen.y)-(s.positionScreen.y-y.positionScreen.y)*(x.positionScreen.x-y.positionScreen.x)<0||(x.positionScreen.x-t.positionScreen.x)*(s.positionScreen.y-t.positionScreen.y)-(x.positionScreen.y-t.positionScreen.y)*(s.positionScreen.x-t.positionScreen.x)<0)))){b=l[f]=l[f]||new THREE.RenderableFace4();b.v1.copy(y.positionScreen);b.v2.copy(x.positionScreen);b.v3.copy(t.positionScreen);b.v4.copy(s.positionScreen);b.normalWorld.copy(A.normal);L.matrixRotation.transform(b.normalWorld);b.centroidWorld.copy(A.centroid);q.transform(b.centroidWorld);b.centroidScreen.copy(b.centroidWorld);d.transform(b.centroidScreen);b.z=b.centroidScreen.z;b.meshMaterial=L.material;b.faceMaterial=A.material;b.overdraw=L.overdraw;b.uvs=L.geometry.uvs[I];b.color=A.color;e.push(b);f++}}}}}}else{if(L instanceof THREE.Line){o.multiply(d,q);z=L.geometry.vertices;for(D=0,K=z.length;D<K;D++){H=z[D];u=H.positionScreen;u.copy(H.position);o.transform(u);H.__visible=u.z>0&&u.z<1;if(D>0){C=L.geometry.vertices[D-1];if(H.__visible&&C.__visible){k=i[m]=i[m]||new THREE.RenderableLine();k.v1.copy(H.positionScreen);k.v2.copy(C.positionScreen);k.z=Math.max(H.positionScreen.z,C.positionScreen.z);k.material=L.material;e.push(k);m++}}}}else{if(L instanceof THREE.Particle){g.set(L.position.x,L.position.y,L.position.z,1);G.matrix.transform(g);G.projectionMatrix.transform(g);L.screen.set(g.x/g.w,g.y/g.w,g.z/g.w);if(L.screen.z>0&&L.screen.z<1){j=a[h]=a[h]||new THREE.RenderableParticle();j.x=L.screen.x;j.y=L.screen.y;j.z=L.screen.z;j.rotation=L.rotation.z;j.scale.x=L.scale.x*Math.abs(g.x/g.w-(g.x+G.projectionMatrix.n11)/(g.w+G.projectionMatrix.n14));j.scale.y=L.scale.y*Math.abs(g.y/g.w-(g.y+G.projectionMatrix.n22)/(g.w+G.projectionMatrix.n24));j.material=L.material;j.color=L.color;e.push(j);h++}}}}}e.sort(function(M,v){return v.z-M.z});return e};this.unprojectVector=function(q,s){var r=new THREE.Matrix4();r.multiply(THREE.Matrix4.makeInvert(s.matrix),THREE.Matrix4.makeInvert(s.projectionMatrix));r.transform(q);return q}};THREE.DOMRenderer=function(){THREE.Renderer.call(this);var e=null,g=new THREE.Projector(),b=document.createElement("div"),a,c,f,d;this.domElement=b;this.setSize=function(i,h){a=i;c=h;f=a/2;d=c/2};this.render=function(p,r){var q,h,i,n,o,s,l,k,j;e=g.projectScene(p,r);for(q=0,h=e.length;q<h;q++){o=e[q];if(o instanceof THREE.RenderableParticle){k=o.x*f+f;j=o.y*d+d;for(i=0,n=o.material.length;i<n;i++){s=o.material[i];if(s instanceof THREE.ParticleDOMMaterial){l=s.domElement;l.style.left=k+"px";l.style.top=j+"px"}}}}}};THREE.CanvasRenderer=function(){var A=null,v=new THREE.Projector(),s=document.createElement("canvas"),n,r,k,p,t=s.getContext("2d"),D=new THREE.Rectangle(),q=new THREE.Rectangle(),z=new THREE.Rectangle(),l=false,o=new THREE.Color(4294967295),x=new THREE.Color(4294967295),f=new THREE.Color(4294967295),y=Math.PI*2,j=new THREE.Vector2(),h=new THREE.Vector3(),G=new THREE.UV(),F=new THREE.UV(),E=new THREE.UV(),C=new THREE.UV(),d=new THREE.Vector2(),b=new THREE.Vector2();this.domElement=s;this.autoClear=true;this.setSize=function(I,H){n=I;r=H;k=n/2;p=r/2;s.width=n;s.height=r;D.set(-k,-p,k,p)};this.clear=function(){if(!q.isEmpty()){q.inflate(1);q.minSelf(D);t.setTransform(1,0,0,-1,k,p);t.clearRect(q.getX(),q.getY(),q.getWidth(),q.getHeight());q.empty()}};this.render=function(ac,Z){var ab,K,M,U,aa,Q,N,T,R,O,X,V,J,H,S,P,Y,W,L,I;if(this.autoClear){this.clear()}A=v.projectScene(ac,Z);t.setTransform(1,0,0,-1,k,p);t.fillStyle="rgba(0, 255, 255, 0.5)";t.fillRect(D.getX(),D.getY(),D.getWidth(),D.getHeight());l=ac.lights.length>0;if(l){B(ac,f)}for(ab=0,K=A.length;ab<K;ab++){M=A[ab];z.empty();if(M instanceof THREE.RenderableParticle){R=M.x*k;O=M.y*p;for(U=0,aa=M.material.length;U<aa;U++){T=M.material[U];m(R,O,M,T,ac)}}else{if(M instanceof THREE.RenderableLine){R=M.v1.x*k;O=M.v1.y*p;X=M.v2.x*k;V=M.v2.y*p;z.addPoint(R,O);z.addPoint(X,V);if(!D.instersects(z)){continue}t.beginPath();t.moveTo(R,O);t.lineTo(X,V);t.closePath();for(U=0,aa=M.material.length;U<aa;U++){T=M.material[U];e(R,O,X,V,M,T,ac)}}else{if(M instanceof THREE.RenderableFace3){M.v1.x*=k;M.v1.y*=p;M.v2.x*=k;M.v2.y*=p;M.v3.x*=k;M.v3.y*=p;if(M.overdraw){c(M.v1,M.v2);c(M.v2,M.v3);c(M.v3,M.v1)}R=M.v1.x;O=M.v1.y;X=M.v2.x;V=M.v2.y;J=M.v3.x;H=M.v3.y;z.addPoint(R,O);z.addPoint(X,V);z.addPoint(J,H);if(!D.instersects(z)){continue}U=0;aa=M.meshMaterial.length;while(U<aa){T=M.meshMaterial[U++];if(T instanceof THREE.MeshFaceMaterial){Q=0;N=M.faceMaterial.length;while(Q<N){T=M.faceMaterial[Q++];i(R,O,X,V,J,H,M,T,ac)}continue}i(R,O,X,V,J,H,M,T,ac)}}else{if(M instanceof THREE.RenderableFace4){M.v1.x*=k;M.v1.y*=p;M.v2.x*=k;M.v2.y*=p;M.v3.x*=k;M.v3.y*=p;M.v4.x*=k;M.v4.y*=p;d.copy(M.v2);b.copy(M.v4);if(M.overdraw){c(M.v1,M.v2);c(M.v2,M.v4);c(M.v4,M.v1)}R=M.v1.x;O=M.v1.y;X=M.v2.x;V=M.v2.y;S=M.v4.x;P=M.v4.y;if(M.overdraw){c(M.v3,d);c(M.v3,b)}J=M.v3.x;H=M.v3.y;Y=d.x;W=d.y;L=b.x;I=b.y;z.addPoint(R,O);z.addPoint(X,V);z.addPoint(J,H);z.addPoint(S,P);if(!D.instersects(z)){continue}U=0;aa=M.meshMaterial.length;while(U<aa){T=M.meshMaterial[U++];if(T instanceof 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I,A,C,z,H,L,y,w,v,u,t,x=M.materialFaceGroup[K],E=[],G=[],D=[],J=[],F=[],B=0;for(I=0,A=x.faces.length;I<A;I++){C=x.faces[I];z=M.geometry.faces[C];H=z.vertexNormals;L=z.normal;y=M.geometry.uvs[C];if(z instanceof THREE.Face3){w=M.geometry.vertices[z.a].position;v=M.geometry.vertices[z.b].position;u=M.geometry.vertices[z.c].position;D.push(w.x,w.y,w.z);D.push(v.x,v.y,v.z);D.push(u.x,u.y,u.z);if(H.length==3){J.push(H[0].x,H[0].y,H[0].z);J.push(H[1].x,H[1].y,H[1].z);J.push(H[2].x,H[2].y,H[2].z)}else{J.push(L.x,L.y,L.z);J.push(L.x,L.y,L.z);J.push(L.x,L.y,L.z)}if(y){F.push(y[0].u,y[0].v);F.push(y[1].u,y[1].v);F.push(y[2].u,y[2].v)}E.push(B,B+1,B+2);G.push(B,B+1);G.push(B,B+2);G.push(B+1,B+2);B+=3}else{if(z instanceof THREE.Face4){w=M.geometry.vertices[z.a].position;v=M.geometry.vertices[z.b].position;u=M.geometry.vertices[z.c].position;t=M.geometry.vertices[z.d].position;D.push(w.x,w.y,w.z);D.push(v.x,v.y,v.z);D.push(u.x,u.y,u.z);D.push(t.x,t.y,t.z);if(H.length==4){J.push(H[0].x,H[0].y,H[0].z);J.push(H[1].x,H[1].y,H[1].z);J.push(H[2].x,H[2].y,H[2].z);J.push(H[3].x,H[3].y,H[3].z)}else{J.push(L.x,L.y,L.z);J.push(L.x,L.y,L.z);J.push(L.x,L.y,L.z);J.push(L.x,L.y,L.z)}if(y){F.push(y[0].u,y[0].v);F.push(y[1].u,y[1].v);F.push(y[2].u,y[2].v);F.push(y[3].u,y[3].v)}E.push(B,B+1,B+2);E.push(B,B+2,B+3);G.push(B,B+1);G.push(B,B+2);G.push(B,B+3);G.push(B+1,B+2);G.push(B+2,B+3);B+=4}}}if(!D.length){return}x.__webGLVertexBuffer=f.createBuffer();f.bindBuffer(f.ARRAY_BUFFER,x.__webGLVertexBuffer);f.bufferData(f.ARRAY_BUFFER,new Float32Array(D),f.STATIC_DRAW);x.__webGLNormalBuffer=f.createBuffer();f.bindBuffer(f.ARRAY_BUFFER,x.__webGLNormalBuffer);f.bufferData(f.ARRAY_BUFFER,new Float32Array(J),f.STATIC_DRAW);x.__webGLUVBuffer=f.createBuffer();f.bindBuffer(f.ARRAY_BUFFER,x.__webGLUVBuffer);f.bufferData(f.ARRAY_BUFFER,new Float32Array(F),f.STATIC_DRAW);x.__webGLFaceBuffer=f.createBuffer();f.bindBuffer(f.ELEMENT_ARRAY_BUFFER,x.__webGLFaceBuffer);f.bufferData(f.ELEMENT_ARRAY_BUFFER,new Uint16Array(E),f.STATIC_DRAW);x.__webGLLineBuffer=f.createBuffer();f.bindBuffer(f.ELEMENT_ARRAY_BUFFER,x.__webGLLineBuffer);f.bufferData(f.ELEMENT_ARRAY_BUFFER,new Uint16Array(G),f.STATIC_DRAW);x.__webGLFaceCount=E.length;x.__webGLLineCount=G.length};this.renderBuffer=function(u,t){if(u instanceof THREE.MeshPhongMaterial){mAmbient=u.ambient;mDiffuse=u.diffuse;mSpecular=u.specular;f.uniform4f(n.mAmbient,mAmbient.r,mAmbient.g,mAmbient.b,u.opacity);f.uniform4f(n.mDiffuse,mDiffuse.r,mDiffuse.g,mDiffuse.b,u.opacity);f.uniform4f(n.mSpecular,mSpecular.r,mSpecular.g,mSpecular.b,u.opacity);f.uniform1f(n.mShininess,u.shininess);f.uniform1i(n.material,o)}else{if(u instanceof THREE.MeshColorFillMaterial){color=u.color;f.uniform4f(n.mColor,color.r*color.a,color.g*color.a,color.b*color.a,color.a);f.uniform1i(n.material,g)}else{if(u instanceof THREE.MeshColorStrokeMaterial){lineWidth=u.lineWidth;color=u.color;f.uniform4f(n.mColor,color.r*color.a,color.g*color.a,color.b*color.a,color.a);f.uniform1i(n.material,c)}else{if(u instanceof THREE.MeshBitmapMaterial){if(!u.__webGLTexture&&u.loaded){u.__webGLTexture=f.createTexture();f.bindTexture(f.TEXTURE_2D,u.__webGLTexture);f.texImage2D(f.TEXTURE_2D,0,f.RGBA,f.RGBA,f.UNSIGNED_BYTE,u.bitmap);f.texParameteri(f.TEXTURE_2D,f.TEXTURE_MAG_FILTER,f.LINEAR);f.texParameteri(f.TEXTURE_2D,f.TEXTURE_MIN_FILTER,f.LINEAR_MIPMAP_LINEAR);f.generateMipmap(f.TEXTURE_2D);f.bindTexture(f.TEXTURE_2D,null)}f.activeTexture(f.TEXTURE0);f.bindTexture(f.TEXTURE_2D,u.__webGLTexture);f.uniform1i(n.tDiffuse,0);f.uniform1i(n.material,s)}}}}f.bindBuffer(f.ARRAY_BUFFER,t.__webGLVertexBuffer);f.vertexAttribPointer(n.position,3,f.FLOAT,false,0,0);f.bindBuffer(f.ARRAY_BUFFER,t.__webGLNormalBuffer);f.vertexAttribPointer(n.normal,3,f.FLOAT,false,0,0);if(u instanceof THREE.MeshBitmapMaterial){f.bindBuffer(f.ARRAY_BUFFER,t.__webGLUVBuffer);f.enableVertexAttribArray(n.uv);f.vertexAttribPointer(n.uv,2,f.FLOAT,false,0,0)}else{f.disableVertexAttribArray(n.uv)}if(u instanceof THREE.MeshBitmapMaterial||u instanceof THREE.MeshColorFillMaterial||u instanceof THREE.MeshPhongMaterial){f.bindBuffer(f.ELEMENT_ARRAY_BUFFER,t.__webGLFaceBuffer);f.drawElements(f.TRIANGLES,t.__webGLFaceCount,f.UNSIGNED_SHORT,0)}else{if(u instanceof THREE.MeshColorStrokeMaterial){f.lineWidth(lineWidth);f.bindBuffer(f.ELEMENT_ARRAY_BUFFER,t.__webGLLineBuffer);f.drawElements(f.LINES,t.__webGLLineCount,f.UNSIGNED_SHORT,0)}}};this.renderMesh=function(v,y){var x,u,t,w,B,z,A,C;for(B in v.materialFaceGroup){C=v.materialFaceGroup[B];if(!C.__webGLVertexBuffer){this.createBuffers(v,B)}for(t=0,w=v.material.length;t<w;t++){A=v.material[t];if(A instanceof THREE.MeshFaceMaterial){for(x=0,u=C.material.length;x<u;x++){z=C.material[x];this.renderBuffer(z,C)}}else{z=A;this.renderBuffer(z,C)}}}};this.setupMatrices=function(t,u){t.autoUpdateMatrix&&t.updateMatrix();k.multiply(u.matrix,t.matrix);n.viewMatrixArray=new Float32Array(u.matrix.flatten());n.modelViewMatrixArray=new Float32Array(k.flatten());n.projectionMatrixArray=new Float32Array(u.projectionMatrix.flatten());d=THREE.Matrix4.makeInvert3x3(k).transpose();n.normalMatrixArray=new Float32Array(d.m);f.uniformMatrix4fv(n.viewMatrix,false,n.viewMatrixArray);f.uniformMatrix4fv(n.modelViewMatrix,false,n.modelViewMatrixArray);f.uniformMatrix4fv(n.projectionMatrix,false,n.projectionMatrixArray);f.uniformMatrix3fv(n.normalMatrix,false,n.normalMatrixArray);f.uniformMatrix4fv(n.objMatrix,false,new Float32Array(t.matrix.flatten()))};this.render=function(w,v){var x,u,t;if(this.autoClear){this.clear()}v.autoUpdateMatrix&&v.updateMatrix();f.uniform3f(n.cameraPosition,v.position.x,v.position.y,v.position.z);this.setupLights(w);for(x=0,u=w.objects.length;x<u;x++){t=w.objects[x];this.setupMatrices(t,v);if(t instanceof THREE.Mesh){this.renderMesh(t,v)}else{if(t instanceof THREE.Line){}else{if(t instanceof THREE.Particle){}}}}};this.setFaceCulling=function(u,t){if(u){if(!t||t=="ccw"){f.frontFace(f.CCW)}else{f.frontFace(f.CW)}if(u=="back"){f.cullFace(f.BACK)}else{if(u=="front"){f.cullFace(f.FRONT)}else{f.cullFace(f.FRONT_AND_BACK)}}f.enable(f.CULL_FACE)}else{f.disable(f.CULL_FACE)}};function a(){try{f=h.getContext("experimental-webgl",{antialias:true})}catch(t){}if(!f){alert("WebGL not supported");throw"cannot create webgl context"}f.clearColor(0,0,0,1);f.clearDepth(1);f.enable(f.DEPTH_TEST);f.depthFunc(f.LEQUAL);f.frontFace(f.CCW);f.cullFace(f.BACK);f.enable(f.CULL_FACE);f.enable(f.BLEND);f.blendFunc(f.ONE,f.ONE_MINUS_SRC_ALPHA);f.clearColor(0,0,0,0)}function p(t,u){var v=["#ifdef GL_ES","precision highp float;","#endif",t?"#define MAX_DIR_LIGHTS "+t:"",u?"#define MAX_POINT_LIGHTS "+u:"","uniform int material;","uniform sampler2D tDiffuse;","uniform vec4 mColor;","uniform vec4 mAmbient;","uniform vec4 mDiffuse;","uniform vec4 mSpecular;","uniform float mShininess;","uniform int pointLightNumber;","uniform int directionalLightNumber;",t?"uniform mat4 viewMatrix;":"",t?"uniform vec3 directionalLightDirection[ MAX_DIR_LIGHTS ];":"","varying vec3 vNormal;","varying vec2 vUv;","varying vec3 vLightWeighting;",u?"varying vec3 vPointLightVector[ MAX_POINT_LIGHTS ];":"","varying vec3 vViewPosition;","void main() {","if ( material == 3 ) { ","vec3 normal = normalize( vNormal );","vec3 viewPosition = normalize( vViewPosition );",u?"vec4 pointDiffuse  = vec4( 0.0, 0.0, 0.0, 0.0 );":"",u?"vec4 pointSpecular = vec4( 0.0, 0.0, 0.0, 0.0 );":"",u?"for( int i = 0; i < pointLightNumber; i++ ) {":"",u?"vec3 pointVector = normalize( vPointLightVector[ i ] );":"",u?"vec3 pointHalfVector = normalize( vPointLightVector[ i ] + vViewPosition );":"",u?"float pointDotNormalHalf = dot( normal, pointHalfVector );":"",u?"float pointDiffuseWeight = max( dot( normal, pointVector ), 0.0 );":"",u?"float pointSpecularWeight = 0.0;":"",u?"if ( pointDotNormalHalf >= 0.0 )":"",u?"pointSpecularWeight = pow( pointDotNormalHalf, mShininess );":"",u?"pointDiffuse  += mDiffuse  * pointDiffuseWeight;":"",u?"pointSpecular += mSpecular * pointSpecularWeight;":"",u?"}":"",t?"vec4 dirDiffuse  = vec4( 0.0, 0.0, 0.0, 0.0 );":"",t?"vec4 dirSpecular = vec4( 0.0, 0.0, 0.0, 0.0 );":"",t?"for( int i = 0; i < directionalLightNumber; i++ ) {":"",t?"vec4 lDirection = viewMatrix * vec4( directionalLightDirection[ i ], 0.0 );":"",t?"vec3 dirVector = normalize( lDirection.xyz );":"",t?"vec3 dirHalfVector = normalize( lDirection.xyz + vViewPosition );":"",t?"float dirDotNormalHalf = dot( normal, dirHalfVector );":"",t?"float dirDiffuseWeight = max( dot( normal, dirVector ), 0.0 );":"",t?"float dirSpecularWeight = 0.0;":"",t?"if ( dirDotNormalHalf >= 0.0 )":"",t?"dirSpecularWeight = pow( dirDotNormalHalf, mShininess );":"",t?"dirDiffuse  += mDiffuse  * dirDiffuseWeight;":"",t?"dirSpecular += mSpecular * dirSpecularWeight;":"",t?"}":"","vec4 totalLight = mAmbient;",t?"totalLight += dirDiffuse + dirSpecular;":"",u?"totalLight += pointDiffuse + pointSpecular;":"","gl_FragColor = vec4( totalLight.xyz * vLightWeighting, 1.0 );","} else if ( material == 2 ) {","vec4 texelColor = texture2D( tDiffuse, vUv );","gl_FragColor = vec4( texelColor.rgb * vLightWeighting, texelColor.a );","} else if ( material == 1 ) {","gl_FragColor = vec4( mColor.rgb * vLightWeighting, mColor.a );","} else {","gl_FragColor = vec4( mColor.rgb * vLightWeighting, mColor.a );","}","}"];return v.join("\n")}function j(t,u){var v=[t?"#define MAX_DIR_LIGHTS "+t:"",u?"#define MAX_POINT_LIGHTS "+u:"","attribute vec3 position;","attribute vec3 normal;","attribute vec2 uv;","uniform vec3 cameraPosition;","uniform bool enableLighting;","uniform int pointLightNumber;","uniform int directionalLightNumber;","uniform vec3 ambientLightColor;",t?"uniform vec3 directionalLightColor[ MAX_DIR_LIGHTS ];":"",t?"uniform vec3 directionalLightDirection[ MAX_DIR_LIGHTS ];":"",u?"uniform vec3 pointLightColor[ MAX_POINT_LIGHTS ];":"",u?"uniform vec3 pointLightPosition[ MAX_POINT_LIGHTS ];":"","uniform mat4 objMatrix;","uniform mat4 viewMatrix;","uniform mat4 modelViewMatrix;","uniform mat4 projectionMatrix;","uniform mat3 normalMatrix;","varying vec3 vNormal;","varying vec2 vUv;","varying vec3 vLightWeighting;",u?"varying vec3 vPointLightVector[ MAX_POINT_LIGHTS ];":"","varying vec3 vViewPosition;","void main(void) {","vec4 mPosition = objMatrix * vec4( position, 1.0 );","vViewPosition = cameraPosition - mPosition.xyz;","vec4 mvPosition = modelViewMatrix * vec4( position, 1.0 );","vec3 transformedNormal = normalize( normalMatrix * normal );","if ( !enableLighting ) {","vLightWeighting = vec3( 1.0, 1.0, 1.0 );","} else {","vLightWeighting = ambientLightColor;",t?"for( int i = 0; i < directionalLightNumber; i++ ) {":"",t?"vec4 lDirection = viewMatrix * vec4( directionalLightDirection[ i ], 0.0 );":"",t?"float directionalLightWeighting = max( dot( transformedNormal, normalize(lDirection.xyz ) ), 0.0 );":"",t?"vLightWeighting += directionalLightColor[ i ] * directionalLightWeighting;":"",t?"}":"",u?"for( int i = 0; i < pointLightNumber; i++ ) {":"",u?"vec4 lPosition = viewMatrix * vec4( pointLightPosition[ i ], 1.0 );":"",u?"vPointLightVector[ i ] = normalize( lPosition.xyz - mvPosition.xyz );":"",u?"float pointLightWeighting = max( dot( transformedNormal, vPointLightVector[ i ] ), 0.0 );":"",u?"vLightWeighting += pointLightColor[ i ] * pointLightWeighting;":"",u?"}":"","}","vNormal = transformedNormal;","vUv = uv;","gl_Position = projectionMatrix * mvPosition;","}"];return v.join("\n")}function i(t,u){n=f.createProgram();f.attachShader(n,r("fragment",p(t,u)));f.attachShader(n,r("vertex",j(t,u)));f.linkProgram(n);if(!f.getProgramParameter(n,f.LINK_STATUS)){alert("Could not initialise shaders")}f.useProgram(n);n.viewMatrix=f.getUniformLocation(n,"viewMatrix");n.modelViewMatrix=f.getUniformLocation(n,"modelViewMatrix");n.projectionMatrix=f.getUniformLocation(n,"projectionMatrix");n.normalMatrix=f.getUniformLocation(n,"normalMatrix");n.objMatrix=f.getUniformLocation(n,"objMatrix");n.cameraPosition=f.getUniformLocation(n,"cameraPosition");n.enableLighting=f.getUniformLocation(n,"enableLighting");n.ambientLightColor=f.getUniformLocation(n,"ambientLightColor");if(t){n.directionalLightNumber=f.getUniformLocation(n,"directionalLightNumber");n.directionalLightColor=f.getUniformLocation(n,"directionalLightColor");n.directionalLightDirection=f.getUniformLocation(n,"directionalLightDirection")}if(u){n.pointLightNumber=f.getUniformLocation(n,"pointLightNumber");n.pointLightColor=f.getUniformLocation(n,"pointLightColor");n.pointLightPosition=f.getUniformLocation(n,"pointLightPosition")}n.material=f.getUniformLocation(n,"material");n.mColor=f.getUniformLocation(n,"mColor");n.mAmbient=f.getUniformLocation(n,"mAmbient");n.mDiffuse=f.getUniformLocation(n,"mDiffuse");n.mSpecular=f.getUniformLocation(n,"mSpecular");n.mShininess=f.getUniformLocation(n,"mShininess");n.tDiffuse=f.getUniformLocation(n,"tDiffuse");f.uniform1i(n.tDiffuse,0);n.position=f.getAttribLocation(n,"position");f.enableVertexAttribArray(n.position);n.normal=f.getAttribLocation(n,"normal");f.enableVertexAttribArray(n.normal);n.uv=f.getAttribLocation(n,"uv");f.enableVertexAttribArray(n.uv);n.viewMatrixArray=new Float32Array(16);n.modelViewMatrixArray=new Float32Array(16);n.projectionMatrixArray=new Float32Array(16)}function r(u,t){var v;if(u=="fragment"){v=f.createShader(f.FRAGMENT_SHADER)}else{if(u=="vertex"){v=f.createShader(f.VERTEX_SHADER)}}f.shaderSource(v,t);f.compileShader(v);if(!f.getShaderParameter(v,f.COMPILE_STATUS)){alert(f.getShaderInfoLog(v));return null}return v}function e(){var t={MAX_VARYING_VECTORS:f.getParameter(f.MAX_VARYING_VECTORS),MAX_VERTEX_ATTRIBS:f.getParameter(f.MAX_VERTEX_ATTRIBS),MAX_TEXTURE_IMAGE_UNITS:f.getParameter(f.MAX_TEXTURE_IMAGE_UNITS),MAX_VERTEX_TEXTURE_IMAGE_UNITS:f.getParameter(f.MAX_VERTEX_TEXTURE_IMAGE_UNITS),MAX_COMBINED_TEXTURE_IMAGE_UNITS:f.getParameter(f.MAX_COMBINED_TEXTURE_IMAGE_UNITS),MAX_VERTEX_UNIFORM_VECTORS:f.getParameter(f.MAX_VERTEX_UNIFORM_VECTORS),MAX_FRAGMENT_UNIFORM_VECTORS:f.getParameter(f.MAX_FRAGMENT_UNIFORM_VECTORS)};return t}function m(u){var t,v="";for(t in u){v+=t+": "+u[t]+"\n"}return v}};THREE.RenderableFace3=function(){this.v1=new THREE.Vector2();this.v2=new THREE.Vector2();this.v3=new THREE.Vector2();this.centroidWorld=new THREE.Vector3();this.centroidScreen=new THREE.Vector3();this.normalWorld=new THREE.Vector3();this.z=null;this.color=null;this.material=null};THREE.RenderableFace4=function(){this.v1=new THREE.Vector2();this.v2=new THREE.Vector2();this.v3=new THREE.Vector2();this.v4=new THREE.Vector2();this.centroidWorld=new THREE.Vector3();this.centroidScreen=new THREE.Vector3();this.normalWorld=new THREE.Vector3();this.z=null;this.color=null;this.material=null};THREE.RenderableParticle=function(){this.x=null;this.y=null;this.z=null;this.rotation=null;this.scale=new THREE.Vector2();this.color=null;this.material=null};THREE.RenderableLine=function(){this.v1=new THREE.Vector2();this.v2=new THREE.Vector2();this.z=null;this.color=null;this.material=null};
\ No newline at end of file
+var THREE=THREE||{};THREE.Color=function(a){this.autoUpdate=true;this.setHex(a)};THREE.Color.prototype={setRGBA:function(f,e,c,d){this.r=f;this.g=e;this.b=c;this.a=d;if(this.autoUpdate){this.updateHex();this.updateStyleString()}},setHex:function(a){this.hex=a;if(this.autoUpdate){this.updateRGBA();this.updateStyleString()}},copyRGB:function(a){this.r=a.r;this.g=a.g;this.b=a.b},copyRGBA:function(a){this.r=a.r;this.g=a.g;this.b=a.b;this.a=a.a},multiplySelfRGB:function(a){this.r*=a.r;this.g*=a.g;this.b*=a.b},updateHex:function(){this.hex=Math.floor(this.a*255)<<24|Math.floor(this.r*255)<<16|Math.floor(this.g*255)<<8|Math.floor(this.b*255)},updateRGBA:function(){this.a=(this.hex>>24&255)/255;this.r=(this.hex>>16&255)/255;this.g=(this.hex>>8&255)/255;this.b=(this.hex&255)/255},updateStyleString:function(){this.__styleString="rgba("+Math.floor(this.r*255)+","+Math.floor(this.g*255)+","+Math.floor(this.b*255)+","+this.a+")"},toString:function(){return"THREE.Color ( r: "+this.r+", g: "+this.g+", b: "+this.b+", a: "+this.a+", hex: "+this.hex+" )"}};THREE.Vector2=function(a,b){this.x=a||0;this.y=b||0};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(b,a){this.x=b.x+a.x;this.y=b.y+a.y;return this},subSelf:function(a){this.x-=a.x;this.y-=a.y;return this},sub:function(b,a){this.x=b.x-a.x;this.y=b.y-a.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*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,c,b){this.x=a||0;this.y=c||0;this.z=b||0};THREE.Vector3.prototype={set:function(a,c,b){this.x=a;this.y=c;this.z=b;return this},copy:function(a){this.x=a.x;this.y=a.y;this.z=a.z;return this},add:function(b,a){this.x=b.x+a.x;this.y=b.y+a.y;this.z=b.z+a.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(b,a){this.x=b.x-a.x;this.y=b.y-a.y;this.z=b.z-a.z;return this},subSelf:function(a){this.x-=a.x;this.y-=a.y;this.z-=a.z;return this},cross:function(b,a){this.x=b.y*a.z-b.z*a.y;this.y=b.z*a.x-b.x*a.z;this.z=b.x*a.y-b.y*a.x;return this},crossSelf:function(c){var b=this.x,a=this.y,d=this.z;this.x=a*c.z-d*c.y;this.y=d*c.x-b*c.z;this.z=b*c.y-a*c.x;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/=a;return this},dot:function(a){return this.x*a.x+this.y*a.y+this.z*a.z},distanceTo:function(a){return Math.sqrt(this.distanceToSquared(a))},distanceToSquared:function(d){var c=this.x-d.x,b=this.y-d.y,a=this.z-d.z;return c*c+b*b+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(){if(this.length()>0){this.multiplyScalar(1/this.length())}else{this.multiplyScalar(0)}return this},setLength:function(a){return this.normalize().multiplyScalar(a)},isZero:function(){var a=0.0001;return(Math.abs(this.x)<a)&&(Math.abs(this.y)<a)&&(Math.abs(this.z)<a)},clone:function(){return new THREE.Vector3(this.x,this.y,this.z)},toString:function(){return"THREE.Vector3 ( "+this.x+", "+this.y+", "+this.z+" )"}};THREE.Vector4=function(a,d,c,b){this.x=a||0;this.y=d||0;this.z=c||0;this.w=b||1};THREE.Vector4.prototype={set:function(a,d,c,b){this.x=a;this.y=d;this.z=c;this.w=b;return this},copy:function(a){this.x=a.x;this.y=a.y;this.z=a.z;this.w=a.w;return this},add:function(b,a){this.x=b.x+a.x;this.y=b.y+a.y;this.z=b.z+a.z;this.w=b.w+a.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(b,a){this.x=b.x-a.x;this.y=b.y-a.y;this.z=b.z-a.z;this.w=b.w-a.w;return this},subSelf:function(a){this.x-=a.x;this.y-=a.y;this.z-=a.z;this.w-=a.w;return this},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+")"}};THREE.Ray=function(a,b){this.origin=a||new THREE.Vector3();this.direction=b||new THREE.Vector3()};THREE.Ray.prototype={intersectScene:function(f){var c,a,b,e=f.objects,d=[];for(c=0,a=e.length;c<a;c++){b=e[c];if(b instanceof THREE.Mesh){d=d.concat(this.intersectObject(b))}}d.sort(function(h,g){return h.distance-g.distance});return d},intersectObject:function(w){var n,j,i,t,s,q,p,v,k,x,u,r,g=w.geometry,h=g.vertices,o,e=[],m;for(n=0,j=g.faces.length;n<j;n++){i=g.faces[n];u=this.origin.clone();r=this.direction.clone();t=w.matrix.transform(h[i.a].position.clone());s=w.matrix.transform(h[i.b].position.clone());q=w.matrix.transform(h[i.c].position.clone());p=i instanceof THREE.Face4?w.matrix.transform(h[i.d].position.clone()):null;v=w.matrixRotation.transform(i.normal.clone());k=r.dot(v);if(k<0){x=v.dot(new THREE.Vector3().sub(t,u))/k;m=u.addSelf(r.multiplyScalar(x));if(i instanceof THREE.Face3){if(l(m,t,s,q)){o={distance:this.origin.distanceTo(m),point:m,face:i,object:w};e.push(o)}}else{if(i instanceof THREE.Face4){if(l(m,t,s,p)||l(m,s,q,p)){o={distance:this.origin.distanceTo(m),point:m,face:i,object:w};e.push(o)}}}}}return e;function l(d,G,D,B){var J=B.clone().subSelf(G),H=D.clone().subSelf(G),E=d.clone().subSelf(G),F=J.dot(J),C=J.dot(H),A=J.dot(E),z=H.dot(H),f=H.dot(E),y=1/(F*z-C*C),K=(z*A-C*f)*y,I=(F*f-C*A)*y;return(K>0)&&(I>0)&&(K+I<1)}}};THREE.Rectangle=function(){var f,h,d,g,a,c,e=true;function b(){a=d-f;c=g-h}this.getX=function(){return f};this.getY=function(){return h};this.getWidth=function(){return a};this.getHeight=function(){return c};this.getX1=function(){return f};this.getY1=function(){return h};this.getX2=function(){return d};this.getY2=function(){return g};this.set=function(j,l,i,k){e=false;f=j;h=l;d=i;g=k;b()};this.addPoint=function(i,j){if(e){e=false;f=i;h=j;d=i;g=j}else{f=Math.min(f,i);h=Math.min(h,j);d=Math.max(d,i);g=Math.max(g,j)}b()};this.addRectangle=function(i){if(e){e=false;f=i.getX1();h=i.getY1();d=i.getX2();g=i.getY2()}else{f=Math.min(f,i.getX1());h=Math.min(h,i.getY1());d=Math.max(d,i.getX2());g=Math.max(g,i.getY2())}b()};this.inflate=function(i){f-=i;h-=i;d+=i;g+=i;b()};this.minSelf=function(i){f=Math.max(f,i.getX1());h=Math.max(h,i.getY1());d=Math.min(d,i.getX2());g=Math.min(g,i.getY2());b()};this.instersects=function(i){return Math.min(d,i.getX2())-Math.max(f,i.getX1())>=0&&Math.min(g,i.getY2())-Math.max(h,i.getY1())>=0};this.empty=function(){e=true;f=0;h=0;d=0;g=0;b()};this.isEmpty=function(){return e};this.toString=function(){return"THREE.Rectangle (x1: "+f+", y1: "+g+", x2: "+d+", y1: "+h+", width: "+a+", height: "+c+")"}};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}};THREE.Matrix4=function(){this._x=new THREE.Vector3();this._y=new THREE.Vector3();this._z=new THREE.Vector3()};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.n12=0;this.n13=0;this.n14=0;this.n21=0;this.n22=1;this.n23=0;this.n24=0;this.n31=0;this.n32=0;this.n33=1;this.n34=0;this.n41=0;this.n42=0;this.n43=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=a.n41;this.n42=a.n42;this.n43=a.n43;this.n44=a.n44},lookAt:function(d,c,b){var a=this._x,f=this._y,e=this._z;e.sub(d,c);e.normalize();a.cross(b,e);a.normalize();f.cross(e,a);f.normalize();this.n11=a.x;this.n12=a.y;this.n13=a.z;this.n14=-a.dot(d);this.n21=f.x;this.n22=f.y;this.n23=f.z;this.n24=-f.dot(d);this.n31=e.x;this.n32=e.y;this.n33=e.z;this.n34=-e.dot(d);this.n41=0;this.n42=0;this.n43=0;this.n44=1},transform:function(a){var d=a.x,c=a.y,b=a.z,e=a.w?a.w:1;a.x=this.n11*d+this.n12*c+this.n13*b+this.n14*e;a.y=this.n21*d+this.n22*c+this.n23*b+this.n24*e;a.z=this.n31*d+this.n32*c+this.n33*b+this.n34*e;e=this.n41*d+this.n42*c+this.n43*b+this.n44*e;if(a.w){a.w=e}else{a.x=a.x/e;a.y=a.y/e;a.z=a.z/e}return a},crossVector:function(b){var c=new THREE.Vector4();c.x=this.n11*b.x+this.n12*b.y+this.n13*b.z+this.n14*b.w;c.y=this.n21*b.x+this.n22*b.y+this.n23*b.z+this.n24*b.w;c.z=this.n31*b.x+this.n32*b.y+this.n33*b.z+this.n34*b.w;c.w=(b.w)?this.n41*b.x+this.n42*b.y+this.n43*b.z+this.n44*b.w:1;return c},multiply:function(d,c){this.n11=d.n11*c.n11+d.n12*c.n21+d.n13*c.n31+d.n14*c.n41;this.n12=d.n11*c.n12+d.n12*c.n22+d.n13*c.n32+d.n14*c.n42;this.n13=d.n11*c.n13+d.n12*c.n23+d.n13*c.n33+d.n14*c.n43;this.n14=d.n11*c.n14+d.n12*c.n24+d.n13*c.n34+d.n14*c.n44;this.n21=d.n21*c.n11+d.n22*c.n21+d.n23*c.n31+d.n24*c.n41;this.n22=d.n21*c.n12+d.n22*c.n22+d.n23*c.n32+d.n24*c.n42;this.n23=d.n21*c.n13+d.n22*c.n23+d.n23*c.n33+d.n24*c.n43;this.n24=d.n21*c.n14+d.n22*c.n24+d.n23*c.n34+d.n24*c.n44;this.n31=d.n31*c.n11+d.n32*c.n21+d.n33*c.n31+d.n34*c.n41;this.n32=d.n31*c.n12+d.n32*c.n22+d.n33*c.n32+d.n34*c.n42;this.n33=d.n31*c.n13+d.n32*c.n23+d.n33*c.n33+d.n34*c.n43;this.n34=d.n31*c.n14+d.n32*c.n24+d.n33*c.n34+d.n34*c.n44;this.n41=d.n41*c.n11+d.n42*c.n21+d.n43*c.n31+d.n44*c.n41;this.n42=d.n41*c.n12+d.n42*c.n22+d.n43*c.n32+d.n44*c.n42;this.n43=d.n41*c.n13+d.n42*c.n23+d.n43*c.n33+d.n44*c.n43;this.n44=d.n41*c.n14+d.n42*c.n24+d.n43*c.n34+d.n44*c.n44},multiplySelf:function(c){var o=this.n11,n=this.n12,k=this.n13,i=this.n14,f=this.n21,e=this.n22,d=this.n23,b=this.n24,a=this.n31,r=this.n32,q=this.n33,p=this.n34,l=this.n41,j=this.n42,h=this.n43,g=this.n44;this.n11=o*c.n11+n*c.n21+k*c.n31+i*c.n41;this.n12=o*c.n12+n*c.n22+k*c.n32+i*c.n42;this.n13=o*c.n13+n*c.n23+k*c.n33+i*c.n43;this.n14=o*c.n14+n*c.n24+k*c.n34+i*c.n44;this.n21=f*c.n11+e*c.n21+d*c.n31+b*c.n41;this.n22=f*c.n12+e*c.n22+d*c.n32+b*c.n42;this.n23=f*c.n13+e*c.n23+d*c.n33+b*c.n43;this.n24=f*c.n14+e*c.n24+d*c.n34+b*c.n44;this.n31=a*c.n11+r*c.n21+q*c.n31+p*c.n41;this.n32=a*c.n12+r*c.n22+q*c.n32+p*c.n42;this.n33=a*c.n13+r*c.n23+q*c.n33+p*c.n43;this.n34=a*c.n14+r*c.n24+q*c.n34+p*c.n44;this.n41=l*c.n11+j*c.n21+h*c.n31+g*c.n41;this.n42=l*c.n12+j*c.n22+h*c.n32+g*c.n42;this.n43=l*c.n13+j*c.n23+h*c.n33+g*c.n43;this.n44=l*c.n14+j*c.n24+h*c.n34+g*c.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*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*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(d,e,c){var b=d[e];d[e]=d[c];d[c]=b}a(this,"n21","n12");a(this,"n31","n13");a(this,"n32","n23");a(this,"n41","n14");a(this,"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]},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(b,d,c){var a=new THREE.Matrix4();a.n14=b;a.n24=d;a.n34=c;return a};THREE.Matrix4.scaleMatrix=function(b,d,c){var a=new THREE.Matrix4();a.n11=b;a.n22=d;a.n33=c;return a};THREE.Matrix4.rotationXMatrix=function(b){var a=new THREE.Matrix4();a.n22=a.n33=Math.cos(b);a.n32=Math.sin(b);a.n23=-a.n32;return a};THREE.Matrix4.rotationYMatrix=function(b){var a=new THREE.Matrix4();a.n11=a.n33=Math.cos(b);a.n13=Math.sin(b);a.n31=-a.n13;return a};THREE.Matrix4.rotationZMatrix=function(b){var a=new THREE.Matrix4();a.n11=a.n22=Math.cos(b);a.n21=Math.sin(b);a.n12=-a.n21;return a};THREE.Matrix4.rotationAxisAngleMatrix=function(b,d){var a=new THREE.Matrix4(),f=Math.cos(d),j=Math.sin(d),i=1-f,h=b.x,g=b.y,e=b.z;a.n11=i*h*h+f;a.n12=i*h*g-j*e;a.n13=i*h*e+j*g;a.n21=i*h*g+j*e;a.n22=i*g*g+f;a.n23=i*g*e-j*h;a.n31=i*h*e-j*g;a.n32=i*g*e+j*h;a.n33=i*e*e+f;return a};THREE.Matrix4.makeInvert=function(b){var a=new THREE.Matrix4();a.n11=b.n23*b.n34*b.n42-b.n24*b.n33*b.n42+b.n24*b.n32*b.n43-b.n22*b.n34*b.n43-b.n23*b.n32*b.n44+b.n22*b.n33*b.n44;a.n12=b.n14*b.n33*b.n42-b.n13*b.n34*b.n42-b.n14*b.n32*b.n43+b.n12*b.n34*b.n43+b.n13*b.n32*b.n44-b.n12*b.n33*b.n44;a.n13=b.n13*b.n24*b.n42-b.n14*b.n23*b.n42+b.n14*b.n22*b.n43-b.n12*b.n24*b.n43-b.n13*b.n22*b.n44+b.n12*b.n23*b.n44;a.n14=b.n14*b.n23*b.n32-b.n13*b.n24*b.n32-b.n14*b.n22*b.n33+b.n12*b.n24*b.n33+b.n13*b.n22*b.n34-b.n12*b.n23*b.n34;a.n21=b.n24*b.n33*b.n41-b.n23*b.n34*b.n41-b.n24*b.n31*b.n43+b.n21*b.n34*b.n43+b.n23*b.n31*b.n44-b.n21*b.n33*b.n44;a.n22=b.n13*b.n34*b.n41-b.n14*b.n33*b.n41+b.n14*b.n31*b.n43-b.n11*b.n34*b.n43-b.n13*b.n31*b.n44+b.n11*b.n33*b.n44;a.n23=b.n14*b.n23*b.n41-b.n13*b.n24*b.n41-b.n14*b.n21*b.n43+b.n11*b.n24*b.n43+b.n13*b.n21*b.n44-b.n11*b.n23*b.n44;a.n24=b.n13*b.n24*b.n31-b.n14*b.n23*b.n31+b.n14*b.n21*b.n33-b.n11*b.n24*b.n33-b.n13*b.n21*b.n34+b.n11*b.n23*b.n34;a.n31=b.n22*b.n34*b.n41-b.n24*b.n32*b.n41+b.n24*b.n31*b.n42-b.n21*b.n34*b.n42-b.n22*b.n31*b.n44+b.n21*b.n32*b.n44;a.n32=b.n14*b.n32*b.n41-b.n12*b.n34*b.n41-b.n14*b.n31*b.n42+b.n11*b.n34*b.n42+b.n12*b.n31*b.n44-b.n11*b.n32*b.n44;a.n33=b.n13*b.n24*b.n41-b.n14*b.n22*b.n41+b.n14*b.n21*b.n42-b.n11*b.n24*b.n42-b.n12*b.n21*b.n44+b.n11*b.n22*b.n44;a.n34=b.n14*b.n22*b.n31-b.n12*b.n24*b.n31-b.n14*b.n21*b.n32+b.n11*b.n24*b.n32+b.n12*b.n21*b.n34-b.n11*b.n22*b.n34;a.n41=b.n23*b.n32*b.n41-b.n22*b.n33*b.n41-b.n23*b.n31*b.n42+b.n21*b.n33*b.n42+b.n22*b.n31*b.n43-b.n21*b.n32*b.n43;a.n42=b.n12*b.n33*b.n41-b.n13*b.n32*b.n41+b.n13*b.n31*b.n42-b.n11*b.n33*b.n42-b.n12*b.n31*b.n43+b.n11*b.n32*b.n43;a.n43=b.n13*b.n22*b.n41-b.n12*b.n23*b.n41-b.n13*b.n21*b.n42+b.n11*b.n23*b.n42+b.n12*b.n21*b.n43-b.n11*b.n22*b.n43;a.n44=b.n12*b.n23*b.n31-b.n13*b.n22*b.n31+b.n13*b.n21*b.n32-b.n11*b.n23*b.n32-b.n12*b.n21*b.n33+b.n11*b.n22*b.n33;a.multiplyScalar(1/b.determinant());return a};THREE.Matrix4.makeInvert3x3=function(o){var e=o.flatten(),l=new THREE.Matrix3(),n=e[10]*e[5]-e[6]*e[9],i=-e[10]*e[1]+e[2]*e[9],d=e[6]*e[1]-e[2]*e[5],k=-e[10]*e[4]+e[6]*e[8],g=e[10]*e[0]-e[2]*e[8],c=-e[6]*e[0]+e[2]*e[4],j=e[9]*e[4]-e[5]*e[8],f=-e[9]*e[0]+e[1]*e[8],a=e[5]*e[0]-e[1]*e[4],h=e[0]*(n)+e[1]*(k)+e[2]*(j),b;if(h==0){throw"matrix not invertible"}b=1/h;l.m[0]=b*n;l.m[1]=b*i;l.m[2]=b*d;l.m[3]=b*k;l.m[4]=b*g;l.m[5]=b*c;l.m[6]=b*j;l.m[7]=b*f;l.m[8]=b*a;return l};THREE.Matrix4.makeFrustum=function(f,r,e,o,i,h){var g,q,n,p,l,k,j;g=new THREE.Matrix4();q=2*i/(r-f);n=2*i/(o-e);p=(r+f)/(r-f);l=(o+e)/(o-e);k=-(h+i)/(h-i);j=-2*h*i/(h-i);g.n11=q;g.n12=0;g.n13=p;g.n14=0;g.n21=0;g.n22=n;g.n23=l;g.n24=0;g.n31=0;g.n32=0;g.n33=k;g.n34=j;g.n41=0;g.n42=0;g.n43=-1;g.n44=0;return g};THREE.Matrix4.makePerspective=function(e,c,g,b){var a,f,h,d;a=g*Math.tan(e*Math.PI/360);f=-a;h=f*c;d=a*c;return THREE.Matrix4.makeFrustum(h,d,f,a,g,b)};THREE.Matrix4.makeOrtho=function(c,o,k,a,g,f){var d,l,j,i,n,e,b;d=new THREE.Matrix4();n=o-c;e=k-a;b=f-g;l=(o+c)/n;j=(k+a)/e;i=(f+g)/b;d.n11=2/n;d.n12=0;d.n13=0;d.n14=-l;d.n21=0;d.n22=2/e;d.n23=0;d.n24=-j;d.n31=0;d.n32=0;d.n33=-2/b;d.n34=-i;d.n41=0;d.n42=0;d.n43=0;d.n44=1;return d};THREE.Vertex=function(a,b){this.position=a||new THREE.Vector3();this.positionWorld=new THREE.Vector3();this.positionScreen=new THREE.Vector3();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+" )"}};THREE.Face3=function(e,d,h,g,f){this.a=e;this.b=d;this.c=h;this.centroid=new THREE.Vector3();this.normal=g instanceof THREE.Vector3?g:new THREE.Vector3();this.vertexNormals=g instanceof Array?g:[];this.material=f instanceof Array?f:[f]};THREE.Face3.prototype={toString:function(){return"THREE.Face3 ( "+this.a+", "+this.b+", "+this.c+" )"}};THREE.Face4=function(f,e,j,i,h,g){this.a=f;this.b=e;this.c=j;this.d=i;this.centroid=new THREE.Vector3();this.normal=h instanceof THREE.Vector3?h:new THREE.Vector3();this.vertexNormals=h instanceof Array?h:[];this.material=g instanceof Array?g:[g]};THREE.Face4.prototype={toString:function(){return"THREE.Face4 ( "+this.a+", "+this.b+", "+this.c+" "+this.d+" )"}};THREE.UV=function(b,a){this.u=b||0;this.v=a||0};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=[]};THREE.Geometry.prototype={computeCentroids:function(){var c,b,a;for(c=0,b=this.faces.length;c<b;c++){a=this.faces[c];a.centroid.set(0,0,0);if(a instanceof THREE.Face3){a.centroid.addSelf(this.vertices[a.a].position);a.centroid.addSelf(this.vertices[a.b].position);a.centroid.addSelf(this.vertices[a.c].position);a.centroid.divideScalar(3)}else{if(a instanceof THREE.Face4){a.centroid.addSelf(this.vertices[a.a].position);a.centroid.addSelf(this.vertices[a.b].position);a.centroid.addSelf(this.vertices[a.c].position);a.centroid.addSelf(this.vertices[a.d].position);a.centroid.divideScalar(4)}}}},computeNormals:function(m){var e,b,o,g,i,j,l,k,d,c,a,h=new THREE.Vector3(),p=new THREE.Vector3();for(o=0,g=this.vertices.length;o<g;o++){i=this.vertices[o];i.normal.set(0,0,0)}for(j=0,l=this.faces.length;j<l;j++){k=this.faces[j];if(m&&k.vertexNormals.length){h.set(0,0,0);for(e=0,b=k.normal.length;e<b;e++){h.addSelf(k.vertexNormals[e])}h.divideScalar(3);if(!h.isZero()){h.normalize()}k.normal.copy(h)}else{d=this.vertices[k.a];c=this.vertices[k.b];a=this.vertices[k.c];h.sub(a.position,c.position);p.sub(d.position,c.position);h.crossSelf(p);if(!h.isZero()){h.normalize()}k.normal.copy(h)}}},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}}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}}}}},toString:function(){return"THREE.Geometry ( vertices: "+this.vertices+", faces: "+this.faces+" )"}};THREE.Camera=function(c,b,d,a){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(c,b,d,a);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.Loader=function(){};THREE.Loader.prototype={loadAsciiOld:function(a,c){var b=document.createElement("script");b.type="text/javascript";b.onload=c;b.src=a;document.getElementsByTagName("head")[0].appendChild(b)},loadAscii:function(a,e,b){var c=(new Date).getTime(),d=new Worker(a);d.onmessage=function(f){THREE.Loader.prototype.createModel(f.data,e,b)};d.postMessage(c)},loadBinary:function(a,e,b){var c=(new Date).getTime(),d=new Worker(a);d.onmessage=function(h){var g=h.data.materials,f=h.data.buffers;THREE.Loader.prototype.loadAjaxBuffers(f,g,e,b)};d.onerror=function(f){alert("worker.onerror: "+f.message+"\n"+f.data);f.preventDefault()};d.postMessage(c)},loadAjaxBuffers:function(b,a,f,d){var e=new XMLHttpRequest(),c=d+"/"+b;e.onreadystatechange=function(){if(e.readyState==4){if(e.status==200||e.status==0){THREE.Loader.prototype.createBinModel(e.responseText,f,d,a)}else{alert("Couldn't load ["+c+"] ["+e.status+"]")}}};e.open("GET",c,true);e.overrideMimeType("text/plain; charset=x-user-defined");e.setRequestHeader("Content-Type","text/plain");e.send(null)},createBinModel:function(c,e,b,a){var d=function(k){var g=this,z=0,C,r=[];THREE.Geometry.call(this);n();C=v(c,z);z+=C.header_bytes;z+=h(z);z+=l(z);z+=p(z);z+=u(z);z+=m(z);z+=o(z);z+=s(z);w(c,z,C.nuvtri);this.computeCentroids();this.computeNormals();function v(E,F){var D={signature:j(E,F,8),header_bytes:x(E,F+8),vertex_coordinate_bytes:x(E,F+9),vertex_index_bytes:x(E,F+10),normal_index_bytes:x(E,F+11),material_index_bytes:x(E,F+12),normal_coordinate_bytes:x(E,F+13),uv_coordinate_bytes:x(E,F+14),nvertices:t(E,F+15),ntri_flat:t(E,F+15+4*1),ntri_smooth:t(E,F+15+4*2),nquad_flat:t(E,F+15+4*3),nquad_smooth:t(E,F+15+4*4),nnormals:t(E,F+15+4*5),nuvtri:t(E,F+15+4*6),nuvquad:t(E,F+15+4*7),};return D}function j(E,F,D){return E.substr(F,D)}function B(G,F){var H=x(G,F),J=x(G,F+1),K=x(G,F+2),L=x(G,F+3),E=1-(2*(L>>7)),I=(((L<<1)&255)|(K>>7))-127,D=((K&127)<<16)|(J<<8)|H;if(D==0&&I==-127){return 0}return E*(1+D*Math.pow(2,-23))*Math.pow(2,I)}function t(H,I){var G=x(H,I),F=x(H,I+1),E=x(H,I+2),D=x(H,I+3);return(D<<24)+(E<<16)+(F<<8)+G}function y(F,G){var E=x(F,G),D=x(F,G+1);return(D<<8)+E}function q(E,F){var D=x(E,F);return D>127?D-256:D}function x(D,E){return D.charCodeAt(E)&255}function h(I){var E,D,H,G,F=C.vertex_coordinate_bytes*3;for(E=0;E<C.nvertices;++E){D=B(c,I+E*F);H=B(c,I+E*F+C.vertex_coordinate_bytes);G=B(c,I+E*F+C.vertex_coordinate_bytes*2);g.vertices.push(new THREE.Vertex(new THREE.Vector3(D,H,G)))}return C.nvertices*F}function p(K){var G,F,E,J,D,H,I=C.vertex_index_bytes*3+C.material_index_bytes;for(G=0;G<C.ntri_flat;++G){F=t(c,K+G*I);E=t(c,K+G*I+C.vertex_index_bytes);J=t(c,K+G*I+C.vertex_index_bytes*2);D=y(c,K+G*I+C.vertex_index_bytes*3);H=g.materials[D];g.faces.push(new THREE.Face3(F,E,J,null,H))}return C.ntri_flat*I}function u(D){var Q,T,S,R,P,J,I,H,K,G,F,E,O,M,L,W,V,U,N=C.vertex_index_bytes*3+C.material_index_bytes+C.normal_index_bytes*3;for(Q=0;Q<C.ntri_smooth;++Q){T=t(c,D+Q*N);S=t(c,D+Q*N+C.vertex_index_bytes);R=t(c,D+Q*N+C.vertex_index_bytes*2);P=y(c,D+Q*N+C.vertex_index_bytes*3);J=t(c,D+Q*N+C.vertex_index_bytes*3+C.material_index_bytes);I=t(c,D+Q*N+C.vertex_index_bytes*3+C.material_index_bytes+C.normal_index_bytes);H=t(c,D+Q*N+C.vertex_index_bytes*3+C.material_index_bytes+C.normal_index_bytes*2);K=g.materials[P];G=r[J*3],F=r[J*3+1],E=r[J*3+2],O=r[I*3],M=r[I*3+1],L=r[I*3+2],W=r[H*3],V=r[H*3+1],U=r[H*3+2];g.faces.push(new THREE.Face3(T,S,R,[new THREE.Vector3(G,F,E),new THREE.Vector3(O,M,L),new THREE.Vector3(W,V,U)],K))}return C.ntri_smooth*N}function m(E){var G,L,K,J,I,F,H,D=C.vertex_index_bytes*4+C.material_index_bytes;for(G=0;G<C.nquad_flat;++G){L=t(c,E+G*D);K=t(c,E+G*D+C.vertex_index_bytes);J=t(c,E+G*D+C.vertex_index_bytes*2);I=t(c,E+G*D+C.vertex_index_bytes*3);F=y(c,E+G*D+C.vertex_index_bytes*4);H=g.materials[F];g.faces.push(new THREE.Face4(L,K,J,I,null,H))}return C.nquad_flat*D}function o(D){var U,Y,X,W,V,T,N,M,L,J,O,I,G,E,S,Q,P,ab,aa,Z,K,H,F,R=C.vertex_index_bytes*4+C.material_index_bytes+C.normal_index_bytes*4;for(U=0;U<C.nquad_smooth;++U){Y=t(c,D+U*R);X=t(c,D+U*R+C.vertex_index_bytes);W=t(c,D+U*R+C.vertex_index_bytes*2);V=t(c,D+U*R+C.vertex_index_bytes*3);T=y(c,D+U*R+C.vertex_index_bytes*4);N=t(c,D+U*R+C.vertex_index_bytes*4+C.material_index_bytes);M=t(c,D+U*R+C.vertex_index_bytes*4+C.material_index_bytes+C.normal_index_bytes);L=t(c,D+U*R+C.vertex_index_bytes*4+C.material_index_bytes+C.normal_index_bytes*2);J=t(c,D+U*R+C.vertex_index_bytes*4+C.material_index_bytes+C.normal_index_bytes*3);O=g.materials[T];I=r[N*3],G=r[N*3+1],E=r[N*3+2],S=r[M*3],Q=r[M*3+1],P=r[M*3+2],ab=r[L*3],aa=r[L*3+1],Z=r[L*3+2];K=r[J*3],H=r[J*3+1],F=r[J*3+2];g.faces.push(new THREE.Face4(Y,X,W,V,[new THREE.Vector3(I,G,E),new THREE.Vector3(S,Q,P),new THREE.Vector3(ab,aa,Z),new THREE.Vector3(K,H,F)],O))}return C.nquad_smooth*R}function s(G){var I,F,D,M,L,K,J,H,E=C.uv_coordinate_bytes*6;for(I=0;I<C.nuvtri;I++){F=B(c,G+I*E);L=B(c,G+I*E+4);D=B(c,G+I*E+8);K=B(c,G+I*E+12);M=B(c,G+I*E+16);J=B(c,G+I*E+20);H=[];H.push(new THREE.UV(F,L));H.push(new THREE.UV(D,K));H.push(new THREE.UV(M,J));g.uvs.push(H)}return C.nuvtri*E}function w(G){var I,F,D,O,N,M,L,K,J,H,E=C.uv_coordinate_bytes*8;for(I=0;I<C.nuvquad;I++){F=B(c,G+I*E);M=B(c,G+I*E+4);D=B(c,G+I*E+8);L=B(c,G+I*E+12);O=B(c,G+I*E+16);K=B(c,G+I*E+20);N=B(c,G+I*E+24);J=B(c,G+I*E+28);H=[];H.push(new THREE.UV(F,M));H.push(new THREE.UV(D,L));H.push(new THREE.UV(O,K));H.push(new THREE.UV(N,J));g.uvs.push(H)}return C.nuvquad*E}function l(I){var E,D,H,G,F=C.normal_coordinate_bytes*3;for(E=0;E<C.nnormals;++E){D=q(c,I+E*F);H=q(c,I+E*F+C.normal_coordinate_bytes);G=q(c,I+E*F+C.normal_coordinate_bytes*2);r.push(D/127,H/127,G/127)}return C.nnormals*F}function n(){g.materials=[];for(var D=0;D<a.length;++D){g.materials[D]=[A(a[D],k)]}}function f(E){var D=Math.log(E)/Math.LN2;return Math.floor(D)==D}function i(E){var D=Math.log(E)/Math.LN2;return Math.pow(2,Math.round(D))}function A(D){var F,G,H,E;if(D.map_diffuse&&k){G=document.createElement("canvas");F=new THREE.MeshBitmapMaterial(G);H=new Image();H.onload=function(){if(!f(this.width)||!f(this.height)){var I=i(this.width),J=i(this.height);F.bitmap.width=I;F.bitmap.height=J;F.bitmap.getContext("2d").drawImage(this,0,0,I,J)}else{F.bitmap=this}F.loaded=1};H.src=k+"/"+D.map_diffuse}else{if(D.col_diffuse){E=(D.col_diffuse[0]*255<<16)+(D.col_diffuse[1]*255<<8)+D.col_diffuse[2]*255;F=new THREE.MeshColorFillMaterial(E,D.transparency)}else{if(D.a_dbg_color){F=new THREE.MeshColorFillMaterial(D.a_dbg_color)}else{F=new THREE.MeshColorFillMaterial(4293848814)}}}return F}};d.prototype=new THREE.Geometry();d.prototype.constructor=d;e(new d(b))},createModel:function(b,d,a){var c=function(f){var r=this;THREE.Geometry.call(this);s();m();o();i();this.computeCentroids();this.computeNormals();function m(){var v,u,t,A,w;for(v=0,u=b.vertices.length/3;v<u;v++){t=b.vertices[v*3];A=b.vertices[v*3+1];w=b.vertices[v*3+2];q(t,A,w)}}function o(){var w,v,u,t,C,B,A,z,y,x;for(w=0,v=b.uvs_tri.length;w<v;w++){u=b.uvs_tri[w*6];A=b.uvs_tri[w*6+1];t=b.uvs_tri[w*6+2];z=b.uvs_tri[w*6+3];C=b.uvs_tri[w*6+4];y=b.uvs_tri[w*6+5];g(u,A,t,z,C,y)}for(w=0,v=b.uvs_quad.length;w<v;w++){u=b.uvs_quad[w*8];A=b.uvs_quad[w*8+1];t=b.uvs_quad[w*8+2];z=b.uvs_quad[w*8+3];C=b.uvs_quad[w*8+4];y=b.uvs_quad[w*8+5];B=b.uvs_quad[w*8+6];x=b.uvs_quad[w*8+7];g(u,A,t,z,C,y,B,x)}}function i(){var x,u,D,C,B,A,t,z,y,w,v;for(x=0,u=b.triangles.length/4;x<u;x++){D=b.triangles[x*4];C=b.triangles[x*4+1];B=b.triangles[x*4+2];t=b.triangles[x*4+3];l(D,C,B,t)}for(x=0,u=b.triangles_n.length/7;x<u;x++){D=b.triangles_n[x*7];C=b.triangles_n[x*7+1];B=b.triangles_n[x*7+2];t=b.triangles_n[x*7+3];z=b.triangles_n[x*7+4];y=b.triangles_n[x*7+5];w=b.triangles_n[x*7+6];n(D,C,B,t,z,y,w)}for(x=0,u=b.quads.length/5;x<u;x++){D=b.quads[x*5];C=b.quads[x*5+1];B=b.quads[x*5+2];A=b.quads[x*5+3];t=b.quads[x*5+4];j(D,C,B,A,t)}for(x=0,u=b.quads_n.length/9;x<u;x++){D=b.quads_n[x*9];C=b.quads_n[x*9+1];B=b.quads_n[x*9+2];A=b.quads_n[x*9+3];t=b.quads_n[x*9+4];z=b.quads_n[x*9+5];y=b.quads_n[x*9+6];w=b.quads_n[x*9+7];v=b.quads_n[x*9+8];k(D,C,B,A,t,z,y,w,v)}}function q(t,v,u){r.vertices.push(new THREE.Vertex(new THREE.Vector3(t,v,u)))}function l(u,t,x,v){var w=r.materials[v];r.faces.push(new THREE.Face3(u,t,x,null,w))}function j(u,t,y,x,v){var w=r.materials[v];r.faces.push(new THREE.Face4(u,t,y,x,null,w))}function n(G,F,E,z,A,x,w){var D=r.materials[z],J=b.normals[A*3],I=b.normals[A*3+1],H=b.normals[A*3+2],C=b.normals[x*3],B=b.normals[x*3+1],y=b.normals[x*3+2],v=b.normals[w*3],u=b.normals[w*3+1],t=b.normals[w*3+2];r.faces.push(new THREE.Face3(G,F,E,[new THREE.Vector3(J,I,H),new THREE.Vector3(C,B,y),new THREE.Vector3(v,u,t)],D))}function k(L,K,J,H,I,C,B,A,y){var D=r.materials[I],x=b.normals[C*3],v=b.normals[C*3+1],t=b.normals[C*3+2],G=b.normals[B*3],F=b.normals[B*3+1],E=b.normals[B*3+2],O=b.normals[A*3],N=b.normals[A*3+1],M=b.normals[A*3+2],z=b.normals[y*3],w=b.normals[y*3+1],u=b.normals[y*3+2];r.faces.push(new THREE.Face4(L,K,J,H,[new THREE.Vector3(x,v,t),new THREE.Vector3(G,F,E),new THREE.Vector3(O,N,M),new THREE.Vector3(z,w,u)],D))}function g(x,B,v,A,u,z,t,y){var w=[];w.push(new THREE.UV(x,B));w.push(new THREE.UV(v,A));w.push(new THREE.UV(u,z));if(t&&y){w.push(new THREE.UV(t,y))}r.uvs.push(w)}function s(){r.materials=[];for(var t=0;t<b.materials.length;++t){r.materials[t]=[p(b.materials[t],f)]}}function h(u){var t=Math.log(u)/Math.LN2;return Math.floor(t)==t}function e(u){var t=Math.log(u)/Math.LN2;return Math.pow(2,Math.round(t))}function p(t){var v,w,x,u;if(t.map_diffuse&&f){w=document.createElement("canvas");v=new THREE.MeshBitmapMaterial(w);x=new Image();x.onload=function(){if(!h(this.width)||!h(this.height)){var y=e(this.width),z=e(this.height);v.bitmap.width=y;v.bitmap.height=z;v.bitmap.getContext("2d").drawImage(this,0,0,y,z)}else{v.bitmap=this}v.loaded=1};x.src=f+"/"+t.map_diffuse}else{if(t.col_diffuse){u=(t.col_diffuse[0]*255<<16)+(t.col_diffuse[1]*255<<8)+t.col_diffuse[2]*255;v=new THREE.MeshColorFillMaterial(u,t.transparency)}else{if(t.a_dbg_color){v=new THREE.MeshColorFillMaterial(t.a_dbg_color)}else{v=new THREE.MeshColorFillMaterial(4293848814)}}}return v}};c.prototype=new THREE.Geometry();c.prototype.constructor=c;d(new c(a))}};THREE.Light=function(a){this.color=new THREE.Color(255<<24|a)};THREE.AmbientLight=function(a){THREE.Light.call(this,a)};THREE.AmbientLight.prototype=new THREE.Light();THREE.AmbientLight.prototype.constructor=THREE.AmbientLight;THREE.DirectionalLight=function(b,a){THREE.Light.call(this,b);this.position=new THREE.Vector3(0,1,0);this.intensity=a||1};THREE.DirectionalLight.prototype=new THREE.Light();THREE.DirectionalLight.prototype.constructor=THREE.DirectionalLight;THREE.PointLight=function(b,a){THREE.Light.call(this,b);this.position=new THREE.Vector3(0,0,0);this.intensity=a||1};THREE.DirectionalLight.prototype=new THREE.Light();THREE.DirectionalLight.prototype.constructor=THREE.PointLight;THREE.Object3D=function(a){this.position=new THREE.Vector3();this.rotation=new THREE.Vector3();this.scale=new THREE.Vector3(1,1,1);this.matrix=new THREE.Matrix4();this.matrixTranslation=new THREE.Matrix4();this.matrixRotation=new THREE.Matrix4();this.matrixScale=new THREE.Matrix4();this.screen=new THREE.Vector3();this.autoUpdateMatrix=true;this.updateMatrix=function(){this.matrixPosition=THREE.Matrix4.translationMatrix(this.position.x,this.position.y,this.position.z);this.matrixRotation=THREE.Matrix4.rotationXMatrix(this.rotation.x);this.matrixRotation.multiplySelf(THREE.Matrix4.rotationYMatrix(this.rotation.y));this.matrixRotation.multiplySelf(THREE.Matrix4.rotationZMatrix(this.rotation.z));this.matrixScale=THREE.Matrix4.scaleMatrix(this.scale.x,this.scale.y,this.scale.z);this.matrix.copy(this.matrixPosition);this.matrix.multiplySelf(this.matrixRotation);this.matrix.multiplySelf(this.matrixScale)}};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(b,a){THREE.Object3D.call(this);this.geometry=b;this.material=a instanceof Array?a:[a]};THREE.Line.prototype=new THREE.Object3D();THREE.Line.prototype.constructor=THREE.Line;THREE.Mesh=function(b,a,c){THREE.Object3D.call(this);this.geometry=b;this.material=a instanceof Array?a:[a];this.flipSided=false;this.doubleSided=false;this.overdraw=false;this.materialFaceGroup={};this.sortFacesByMaterial();if(c){this.normalizeUVs()}this.geometry.computeBoundingBox()};THREE.Mesh.prototype=new THREE.Object3D();THREE.Mesh.prototype.constructor=THREE.Mesh;THREE.Mesh.prototype.sortFacesByMaterial=function(){var c,b,e,m,k,h,j,n,d,g={};function a(f){var i=[];for(c=0,b=f.length;c<b;c++){if(f[c]==undefined){i.push("undefined")}else{i.push(f[c].toString())}}return i.join("_")}for(e=0,m=this.geometry.faces.length;e<m;e++){k=this.geometry.faces[e];h=k.material;n=a(h);if(g[n]==undefined){g[n]={hash:n,counter:0}}d=g[n].hash+"_"+g[n].counter;if(this.materialFaceGroup[d]==undefined){this.materialFaceGroup[d]={faces:[],material:h,vertices:0}}j=k instanceof THREE.Face3?3:4;if(this.materialFaceGroup[d].vertices+j>65535){g[n].counter+=1;d=g[n].hash+"_"+g[n].counter;if(this.materialFaceGroup[d]==undefined){this.materialFaceGroup[d]={faces:[],material:h,vertices:0}}}this.materialFaceGroup[d].faces.push(e);this.materialFaceGroup[d].vertices+=j}};THREE.Mesh.prototype.normalizeUVs=function(){var e,a,b,d,c;for(e=0,a=this.geometry.uvs.length;e<a;e++){c=this.geometry.uvs[e];for(b=0,d=c.length;b<d;b++){if(c[b].u!=1){c[b].u=c[b].u-Math.floor(c[b].u)}if(c[b].v!=1){c[b].v=c[b].v-Math.floor(c[b].v)}}}};THREE.LineColorMaterial=function(c,b,a){this.lineWidth=a||1;this.color=new THREE.Color((b>=0?(b*255)<<24:4278190080)|c)};THREE.LineColorMaterial.prototype={toString:function(){return"THREE.LineColorMaterial ( color: "+this.color+", lineWidth: "+this.lineWidth+" )"}};THREE.MeshPhongMaterial=function(d,a,e,c,b){this.ambient=new THREE.Color((b>=0?(b*255)<<24:4278190080)|d);this.diffuse=new THREE.Color((b>=0?(b*255)<<24:4278190080)|a);this.specular=new THREE.Color((b>=0?(b*255)<<24:4278190080)|e);this.shininess=c;this.opacity=b;this.toString=function(){return"THREE.MeshPhongMaterial ( <br/>ambient: "+this.ambient+", <br/>diffuse: "+this.diffuse+", <br/>specular: "+this.specular+", <br/>shininess: "+this.shininess+", <br/>opacity: "+this.opacity+")"}};THREE.MeshBitmapMaterial=function(a,b){this.bitmap=a;this.mode=b||THREE.MeshBitmapMaterialMode.UVMAPPING;this.id=THREE.MeshBitmapMaterialCounter.value++;this.toString=function(){return"THREE.MeshBitmapMaterial ( bitmap: "+this.bitmap+", mode: "+this.mode+", id: "+this.id+" )"}};THREE.MeshBitmapMaterialCounter={value:0};THREE.MeshBitmapMaterialMode={UVMAPPING:0};THREE.MeshColorFillMaterial=function(b,a){this.color=new THREE.Color((a>=0?(a*255)<<24:4278190080)|b);this.toString=function(){return"THREE.MeshColorFillMaterial ( color: "+this.color+" )"}};THREE.MeshColorStrokeMaterial=function(c,b,a){this.lineWidth=a||1;this.color=new THREE.Color((b>=0?(b*255)<<24:4278190080)|c);this.toString=function(){return"THREE.MeshColorStrokeMaterial ( lineWidth: "+this.lineWidth+", color: "+this.color+" )"}};THREE.MeshFaceMaterial=function(){this.toString=function(){return"THREE.MeshFaceMaterial"}};THREE.ParticleBitmapMaterial=function(a){this.bitmap=a;this.offset=new THREE.Vector2();this.toString=function(){return"THREE.ParticleBitmapMaterial ( bitmap: "+this.bitmap+" )"}};THREE.ParticleCircleMaterial=function(b,a){this.color=new THREE.Color((a>=0?(a*255)<<24:4278190080)|b);this.toString=function(){return"THREE.ParticleCircleMaterial ( color: "+this.color+" )"}};THREE.ParticleDOMMaterial=function(a){this.domElement=a;this.toString=function(){return"THREE.ParticleDOMMaterial ( domElement: "+this.domElement+" )"}};THREE.Scene=function(){this.objects=[];this.lights=[];this.addObject=function(a){this.objects.push(a)};this.removeObject=function(b){for(var c=0,a=this.objects.length;c<a;c++){if(b==this.objects[c]){this.objects.splice(c,1);return}}};this.addLight=function(a){this.lights.push(a)};this.removeLight=function(b){for(var c=0,a=this.lights.length;c<a;c++){if(b==this.lights[c]){this.lights.splice(c,1);return}}};this.toString=function(){return"THREE.Scene ( "+this.objects+" )"}};THREE.Projector=function(){var e=null,c,p,n=[],b,f,l=[],k,m,i=[],j,h,a=[],g=new THREE.Vector4(),d=new THREE.Matrix4(),o=new THREE.Matrix4();this.projectScene=function(J,G){var F,E,D,K,I,B,r,L,q,z,H,u,C,w,A,y,x,t,s;e=[];p=0,f=0,m=0,h=0;if(G.autoUpdateMatrix){G.updateMatrix()}d.multiply(G.projectionMatrix,G.matrix);r=J.objects;for(F=0,E=r.length;F<E;F++){L=r[F];q=L.matrix;if(L.autoUpdateMatrix){L.updateMatrix()}if(L instanceof THREE.Mesh){o.multiply(d,q);z=L.geometry.vertices;for(D=0,K=z.length;D<K;D++){H=z[D];u=H.positionScreen;u.copy(H.position);o.transform(u);H.__visible=u.z>0&&u.z<1}w=L.geometry.faces;for(I=0,B=w.length;I<B;I++){A=w[I];if(A instanceof THREE.Face3){y=z[A.a];x=z[A.b];t=z[A.c];if(y.__visible&&x.__visible&&t.__visible){if((L.doubleSided||(L.flipSided!=(t.positionScreen.x-y.positionScreen.x)*(x.positionScreen.y-y.positionScreen.y)-(t.positionScreen.y-y.positionScreen.y)*(x.positionScreen.x-y.positionScreen.x)<0))){c=n[p]=n[p]||new THREE.RenderableFace3();c.v1.copy(y.positionScreen);c.v2.copy(x.positionScreen);c.v3.copy(t.positionScreen);c.normalWorld.copy(A.normal);L.matrixRotation.transform(c.normalWorld);c.centroidWorld.copy(A.centroid);q.transform(c.centroidWorld);c.centroidScreen.copy(c.centroidWorld);d.transform(c.centroidScreen);c.z=c.centroidScreen.z;c.meshMaterial=L.material;c.faceMaterial=A.material;c.overdraw=L.overdraw;c.uvs=L.geometry.uvs[I];c.color=A.color;e.push(c);p++}}}else{if(A instanceof THREE.Face4){y=z[A.a];x=z[A.b];t=z[A.c];s=z[A.d];if(y.__visible&&x.__visible&&t.__visible&&s.__visible){if((L.doubleSided||(L.flipSided!=((s.positionScreen.x-y.positionScreen.x)*(x.positionScreen.y-y.positionScreen.y)-(s.positionScreen.y-y.positionScreen.y)*(x.positionScreen.x-y.positionScreen.x)<0||(x.positionScreen.x-t.positionScreen.x)*(s.positionScreen.y-t.positionScreen.y)-(x.positionScreen.y-t.positionScreen.y)*(s.positionScreen.x-t.positionScreen.x)<0)))){b=l[f]=l[f]||new THREE.RenderableFace4();b.v1.copy(y.positionScreen);b.v2.copy(x.positionScreen);b.v3.copy(t.positionScreen);b.v4.copy(s.positionScreen);b.normalWorld.copy(A.normal);L.matrixRotation.transform(b.normalWorld);b.centroidWorld.copy(A.centroid);q.transform(b.centroidWorld);b.centroidScreen.copy(b.centroidWorld);d.transform(b.centroidScreen);b.z=b.centroidScreen.z;b.meshMaterial=L.material;b.faceMaterial=A.material;b.overdraw=L.overdraw;b.uvs=L.geometry.uvs[I];b.color=A.color;e.push(b);f++}}}}}}else{if(L instanceof THREE.Line){o.multiply(d,q);z=L.geometry.vertices;for(D=0,K=z.length;D<K;D++){H=z[D];u=H.positionScreen;u.copy(H.position);o.transform(u);H.__visible=u.z>0&&u.z<1;if(D>0){C=L.geometry.vertices[D-1];if(H.__visible&&C.__visible){k=i[m]=i[m]||new THREE.RenderableLine();k.v1.copy(H.positionScreen);k.v2.copy(C.positionScreen);k.z=Math.max(H.positionScreen.z,C.positionScreen.z);k.material=L.material;e.push(k);m++}}}}else{if(L instanceof THREE.Particle){g.set(L.position.x,L.position.y,L.position.z,1);G.matrix.transform(g);G.projectionMatrix.transform(g);L.screen.set(g.x/g.w,g.y/g.w,g.z/g.w);if(L.screen.z>0&&L.screen.z<1){j=a[h]=a[h]||new THREE.RenderableParticle();j.x=L.screen.x;j.y=L.screen.y;j.z=L.screen.z;j.rotation=L.rotation.z;j.scale.x=L.scale.x*Math.abs(g.x/g.w-(g.x+G.projectionMatrix.n11)/(g.w+G.projectionMatrix.n14));j.scale.y=L.scale.y*Math.abs(g.y/g.w-(g.y+G.projectionMatrix.n22)/(g.w+G.projectionMatrix.n24));j.material=L.material;j.color=L.color;e.push(j);h++}}}}}e.sort(function(M,v){return v.z-M.z});return e};this.unprojectVector=function(q,s){var r=new THREE.Matrix4();r.multiply(THREE.Matrix4.makeInvert(s.matrix),THREE.Matrix4.makeInvert(s.projectionMatrix));r.transform(q);return q}};THREE.DOMRenderer=function(){THREE.Renderer.call(this);var e=null,g=new THREE.Projector(),b=document.createElement("div"),a,c,f,d;this.domElement=b;this.setSize=function(i,h){a=i;c=h;f=a/2;d=c/2};this.render=function(p,r){var q,h,i,n,o,s,l,k,j;e=g.projectScene(p,r);for(q=0,h=e.length;q<h;q++){o=e[q];if(o instanceof THREE.RenderableParticle){k=o.x*f+f;j=o.y*d+d;for(i=0,n=o.material.length;i<n;i++){s=o.material[i];if(s instanceof THREE.ParticleDOMMaterial){l=s.domElement;l.style.left=k+"px";l.style.top=j+"px"}}}}}};THREE.CanvasRenderer=function(){var A=null,v=new THREE.Projector(),s=document.createElement("canvas"),n,r,k,p,t=s.getContext("2d"),D=new THREE.Rectangle(),q=new THREE.Rectangle(),z=new THREE.Rectangle(),l=false,o=new THREE.Color(4294967295),x=new THREE.Color(4294967295),f=new THREE.Color(4294967295),y=Math.PI*2,j=new THREE.Vector2(),h=new THREE.Vector3(),G=new THREE.UV(),F=new THREE.UV(),E=new THREE.UV(),C=new THREE.UV(),d=new THREE.Vector2(),b=new THREE.Vector2();this.domElement=s;this.autoClear=true;this.setSize=function(I,H){n=I;r=H;k=n/2;p=r/2;s.width=n;s.height=r;D.set(-k,-p,k,p)};this.clear=function(){if(!q.isEmpty()){q.inflate(1);q.minSelf(D);t.setTransform(1,0,0,-1,k,p);t.clearRect(q.getX(),q.getY(),q.getWidth(),q.getHeight());q.empty()}};this.render=function(ac,Z){var ab,K,M,U,aa,Q,N,T,R,O,X,V,J,H,S,P,Y,W,L,I;if(this.autoClear){this.clear()}A=v.projectScene(ac,Z);t.setTransform(1,0,0,-1,k,p);t.fillStyle="rgba(0, 255, 255, 0.5)";t.fillRect(D.getX(),D.getY(),D.getWidth(),D.getHeight());l=ac.lights.length>0;if(l){B(ac,f)}for(ab=0,K=A.length;ab<K;ab++){M=A[ab];z.empty();if(M instanceof THREE.RenderableParticle){R=M.x*k;O=M.y*p;for(U=0,aa=M.material.length;U<aa;U++){T=M.material[U];m(R,O,M,T,ac)}}else{if(M instanceof THREE.RenderableLine){R=M.v1.x*k;O=M.v1.y*p;X=M.v2.x*k;V=M.v2.y*p;z.addPoint(R,O);z.addPoint(X,V);if(!D.instersects(z)){continue}t.beginPath();t.moveTo(R,O);t.lineTo(X,V);t.closePath();for(U=0,aa=M.material.length;U<aa;U++){T=M.material[U];e(R,O,X,V,M,T,ac)}}else{if(M instanceof 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THREE.PointLight){B.push(x)}}}}u=A=E=0;for(w=0,D=v.length;w<D;w++){u+=v[w].color.r;A+=v[w].color.g;E+=v[w].color.b}f.uniform3f(n.ambientLightColor,u,A,E);t=[];y=[];for(w=0,D=C.length;w<D;w++){x=C[w];t.push(x.color.r*x.intensity);t.push(x.color.g*x.intensity);t.push(x.color.b*x.intensity);y.push(x.position.x);y.push(x.position.y);y.push(x.position.z)}if(C.length){f.uniform1i(n.directionalLightNumber,C.length);f.uniform3fv(n.directionalLightDirection,y);f.uniform3fv(n.directionalLightColor,t)}t=[];y=[];for(w=0,D=B.length;w<D;w++){x=B[w];t.push(x.color.r*x.intensity);t.push(x.color.g*x.intensity);t.push(x.color.b*x.intensity);y.push(x.position.x);y.push(x.position.y);y.push(x.position.z)}if(B.length){f.uniform1i(n.pointLightNumber,B.length);f.uniform3fv(n.pointLightPosition,y);f.uniform3fv(n.pointLightColor,t)}};this.createBuffers=function(M,K){var I,A,C,z,H,L,y,w,v,u,t,x=M.materialFaceGroup[K],E=[],G=[],D=[],J=[],F=[],B=0;for(I=0,A=x.faces.length;I<A;I++){C=x.faces[I];z=M.geometry.faces[C];H=z.vertexNormals;L=z.normal;y=M.geometry.uvs[C];if(z instanceof THREE.Face3){w=M.geometry.vertices[z.a].position;v=M.geometry.vertices[z.b].position;u=M.geometry.vertices[z.c].position;D.push(w.x,w.y,w.z);D.push(v.x,v.y,v.z);D.push(u.x,u.y,u.z);if(H.length==3){J.push(H[0].x,H[0].y,H[0].z);J.push(H[1].x,H[1].y,H[1].z);J.push(H[2].x,H[2].y,H[2].z)}else{J.push(L.x,L.y,L.z);J.push(L.x,L.y,L.z);J.push(L.x,L.y,L.z)}if(y){F.push(y[0].u,y[0].v);F.push(y[1].u,y[1].v);F.push(y[2].u,y[2].v)}E.push(B,B+1,B+2);G.push(B,B+1);G.push(B,B+2);G.push(B+1,B+2);B+=3}else{if(z instanceof THREE.Face4){w=M.geometry.vertices[z.a].position;v=M.geometry.vertices[z.b].position;u=M.geometry.vertices[z.c].position;t=M.geometry.vertices[z.d].position;D.push(w.x,w.y,w.z);D.push(v.x,v.y,v.z);D.push(u.x,u.y,u.z);D.push(t.x,t.y,t.z);if(H.length==4){J.push(H[0].x,H[0].y,H[0].z);J.push(H[1].x,H[1].y,H[1].z);J.push(H[2].x,H[2].y,H[2].z);J.push(H[3].x,H[3].y,H[3].z)}else{J.push(L.x,L.y,L.z);J.push(L.x,L.y,L.z);J.push(L.x,L.y,L.z);J.push(L.x,L.y,L.z)}if(y){F.push(y[0].u,y[0].v);F.push(y[1].u,y[1].v);F.push(y[2].u,y[2].v);F.push(y[3].u,y[3].v)}E.push(B,B+1,B+2);E.push(B,B+2,B+3);G.push(B,B+1);G.push(B,B+2);G.push(B,B+3);G.push(B+1,B+2);G.push(B+2,B+3);B+=4}}}if(!D.length){return}x.__webGLVertexBuffer=f.createBuffer();f.bindBuffer(f.ARRAY_BUFFER,x.__webGLVertexBuffer);f.bufferData(f.ARRAY_BUFFER,new Float32Array(D),f.STATIC_DRAW);x.__webGLNormalBuffer=f.createBuffer();f.bindBuffer(f.ARRAY_BUFFER,x.__webGLNormalBuffer);f.bufferData(f.ARRAY_BUFFER,new Float32Array(J),f.STATIC_DRAW);x.__webGLUVBuffer=f.createBuffer();f.bindBuffer(f.ARRAY_BUFFER,x.__webGLUVBuffer);f.bufferData(f.ARRAY_BUFFER,new Float32Array(F),f.STATIC_DRAW);x.__webGLFaceBuffer=f.createBuffer();f.bindBuffer(f.ELEMENT_ARRAY_BUFFER,x.__webGLFaceBuffer);f.bufferData(f.ELEMENT_ARRAY_BUFFER,new Uint16Array(E),f.STATIC_DRAW);x.__webGLLineBuffer=f.createBuffer();f.bindBuffer(f.ELEMENT_ARRAY_BUFFER,x.__webGLLineBuffer);f.bufferData(f.ELEMENT_ARRAY_BUFFER,new Uint16Array(G),f.STATIC_DRAW);x.__webGLFaceCount=E.length;x.__webGLLineCount=G.length};this.renderBuffer=function(u,t){if(u instanceof THREE.MeshPhongMaterial){mAmbient=u.ambient;mDiffuse=u.diffuse;mSpecular=u.specular;f.uniform4f(n.mAmbient,mAmbient.r,mAmbient.g,mAmbient.b,u.opacity);f.uniform4f(n.mDiffuse,mDiffuse.r,mDiffuse.g,mDiffuse.b,u.opacity);f.uniform4f(n.mSpecular,mSpecular.r,mSpecular.g,mSpecular.b,u.opacity);f.uniform1f(n.mShininess,u.shininess);f.uniform1i(n.material,o)}else{if(u instanceof THREE.MeshColorFillMaterial){color=u.color;f.uniform4f(n.mColor,color.r*color.a,color.g*color.a,color.b*color.a,color.a);f.uniform1i(n.material,g)}else{if(u instanceof THREE.MeshColorStrokeMaterial){lineWidth=u.lineWidth;color=u.color;f.uniform4f(n.mColor,color.r*color.a,color.g*color.a,color.b*color.a,color.a);f.uniform1i(n.material,c)}else{if(u instanceof THREE.MeshBitmapMaterial){if(!u.__webGLTexture&&u.loaded){u.__webGLTexture=f.createTexture();f.bindTexture(f.TEXTURE_2D,u.__webGLTexture);f.texImage2D(f.TEXTURE_2D,0,f.RGBA,f.RGBA,f.UNSIGNED_BYTE,u.bitmap);f.texParameteri(f.TEXTURE_2D,f.TEXTURE_MAG_FILTER,f.LINEAR);f.texParameteri(f.TEXTURE_2D,f.TEXTURE_MIN_FILTER,f.LINEAR_MIPMAP_LINEAR);f.generateMipmap(f.TEXTURE_2D);f.bindTexture(f.TEXTURE_2D,null)}f.activeTexture(f.TEXTURE0);f.bindTexture(f.TEXTURE_2D,u.__webGLTexture);f.uniform1i(n.tDiffuse,0);f.uniform1i(n.material,s)}}}}f.bindBuffer(f.ARRAY_BUFFER,t.__webGLVertexBuffer);f.vertexAttribPointer(n.position,3,f.FLOAT,false,0,0);f.bindBuffer(f.ARRAY_BUFFER,t.__webGLNormalBuffer);f.vertexAttribPointer(n.normal,3,f.FLOAT,false,0,0);if(u instanceof THREE.MeshBitmapMaterial){f.bindBuffer(f.ARRAY_BUFFER,t.__webGLUVBuffer);f.enableVertexAttribArray(n.uv);f.vertexAttribPointer(n.uv,2,f.FLOAT,false,0,0)}else{f.disableVertexAttribArray(n.uv)}if(u instanceof THREE.MeshBitmapMaterial||u instanceof THREE.MeshColorFillMaterial||u instanceof THREE.MeshPhongMaterial){f.bindBuffer(f.ELEMENT_ARRAY_BUFFER,t.__webGLFaceBuffer);f.drawElements(f.TRIANGLES,t.__webGLFaceCount,f.UNSIGNED_SHORT,0)}else{if(u instanceof THREE.MeshColorStrokeMaterial){f.lineWidth(lineWidth);f.bindBuffer(f.ELEMENT_ARRAY_BUFFER,t.__webGLLineBuffer);f.drawElements(f.LINES,t.__webGLLineCount,f.UNSIGNED_SHORT,0)}}};this.renderMesh=function(v,y){var x,u,t,w,B,z,A,C;for(B in v.materialFaceGroup){C=v.materialFaceGroup[B];if(!C.__webGLVertexBuffer){this.createBuffers(v,B)}for(t=0,w=v.material.length;t<w;t++){A=v.material[t];if(A instanceof THREE.MeshFaceMaterial){for(x=0,u=C.material.length;x<u;x++){z=C.material[x];this.renderBuffer(z,C)}}else{z=A;this.renderBuffer(z,C)}}}};this.setupMatrices=function(t,u){t.autoUpdateMatrix&&t.updateMatrix();k.multiply(u.matrix,t.matrix);n.viewMatrixArray=new Float32Array(u.matrix.flatten());n.modelViewMatrixArray=new Float32Array(k.flatten());n.projectionMatrixArray=new Float32Array(u.projectionMatrix.flatten());d=THREE.Matrix4.makeInvert3x3(k).transpose();n.normalMatrixArray=new Float32Array(d.m);f.uniformMatrix4fv(n.viewMatrix,false,n.viewMatrixArray);f.uniformMatrix4fv(n.modelViewMatrix,false,n.modelViewMatrixArray);f.uniformMatrix4fv(n.projectionMatrix,false,n.projectionMatrixArray);f.uniformMatrix3fv(n.normalMatrix,false,n.normalMatrixArray);f.uniformMatrix4fv(n.objMatrix,false,new Float32Array(t.matrix.flatten()))};this.render=function(w,v){var x,u,t;if(this.autoClear){this.clear()}v.autoUpdateMatrix&&v.updateMatrix();f.uniform3f(n.cameraPosition,v.position.x,v.position.y,v.position.z);this.setupLights(w);for(x=0,u=w.objects.length;x<u;x++){t=w.objects[x];this.setupMatrices(t,v);if(t instanceof THREE.Mesh){this.renderMesh(t,v)}else{if(t instanceof THREE.Line){}else{if(t instanceof THREE.Particle){}}}}};this.setFaceCulling=function(u,t){if(u){if(!t||t=="ccw"){f.frontFace(f.CCW)}else{f.frontFace(f.CW)}if(u=="back"){f.cullFace(f.BACK)}else{if(u=="front"){f.cullFace(f.FRONT)}else{f.cullFace(f.FRONT_AND_BACK)}}f.enable(f.CULL_FACE)}else{f.disable(f.CULL_FACE)}};function a(){try{f=h.getContext("experimental-webgl",{antialias:true})}catch(t){}if(!f){alert("WebGL not supported");throw"cannot create webgl context"}f.clearColor(0,0,0,1);f.clearDepth(1);f.enable(f.DEPTH_TEST);f.depthFunc(f.LEQUAL);f.frontFace(f.CCW);f.cullFace(f.BACK);f.enable(f.CULL_FACE);f.enable(f.BLEND);f.blendFunc(f.ONE,f.ONE_MINUS_SRC_ALPHA);f.clearColor(0,0,0,0)}function p(t,u){var v=["#ifdef GL_ES","precision highp float;","#endif",t?"#define MAX_DIR_LIGHTS "+t:"",u?"#define MAX_POINT_LIGHTS "+u:"","uniform int material;","uniform sampler2D tDiffuse;","uniform vec4 mColor;","uniform vec4 mAmbient;","uniform vec4 mDiffuse;","uniform vec4 mSpecular;","uniform float mShininess;","uniform int pointLightNumber;","uniform int directionalLightNumber;",t?"uniform mat4 viewMatrix;":"",t?"uniform vec3 directionalLightDirection[ MAX_DIR_LIGHTS ];":"","varying vec3 vNormal;","varying vec2 vUv;","varying vec3 vLightWeighting;",u?"varying vec3 vPointLightVector[ MAX_POINT_LIGHTS ];":"","varying vec3 vViewPosition;","void main() {","if ( material == 3 ) { ","vec3 normal = normalize( vNormal );","vec3 viewPosition = normalize( vViewPosition );",u?"vec4 pointDiffuse  = vec4( 0.0, 0.0, 0.0, 0.0 );":"",u?"vec4 pointSpecular = vec4( 0.0, 0.0, 0.0, 0.0 );":"",u?"for( int i = 0; i < pointLightNumber; i++ ) {":"",u?"vec3 pointVector = normalize( vPointLightVector[ i ] );":"",u?"vec3 pointHalfVector = normalize( vPointLightVector[ i ] + vViewPosition );":"",u?"float pointDotNormalHalf = dot( normal, pointHalfVector );":"",u?"float pointDiffuseWeight = max( dot( normal, pointVector ), 0.0 );":"",u?"float pointSpecularWeight = 0.0;":"",u?"if ( pointDotNormalHalf >= 0.0 )":"",u?"pointSpecularWeight = pow( pointDotNormalHalf, mShininess );":"",u?"pointDiffuse  += mDiffuse  * pointDiffuseWeight;":"",u?"pointSpecular += mSpecular * pointSpecularWeight;":"",u?"}":"",t?"vec4 dirDiffuse  = vec4( 0.0, 0.0, 0.0, 0.0 );":"",t?"vec4 dirSpecular = vec4( 0.0, 0.0, 0.0, 0.0 );":"",t?"for( int i = 0; i < directionalLightNumber; i++ ) {":"",t?"vec4 lDirection = viewMatrix * vec4( directionalLightDirection[ i ], 0.0 );":"",t?"vec3 dirVector = normalize( lDirection.xyz );":"",t?"vec3 dirHalfVector = normalize( lDirection.xyz + vViewPosition );":"",t?"float dirDotNormalHalf = dot( normal, dirHalfVector );":"",t?"float dirDiffuseWeight = max( dot( normal, dirVector ), 0.0 );":"",t?"float dirSpecularWeight = 0.0;":"",t?"if ( dirDotNormalHalf >= 0.0 )":"",t?"dirSpecularWeight = pow( dirDotNormalHalf, mShininess );":"",t?"dirDiffuse  += mDiffuse  * dirDiffuseWeight;":"",t?"dirSpecular += mSpecular * dirSpecularWeight;":"",t?"}":"","vec4 totalLight = mAmbient;",t?"totalLight += dirDiffuse + dirSpecular;":"",u?"totalLight += pointDiffuse + pointSpecular;":"","gl_FragColor = vec4( totalLight.xyz * vLightWeighting, 1.0 );","} else if ( material == 2 ) {","vec4 texelColor = texture2D( tDiffuse, vUv );","gl_FragColor = vec4( texelColor.rgb * vLightWeighting, texelColor.a );","} else if ( material == 1 ) {","gl_FragColor = vec4( mColor.rgb * vLightWeighting, mColor.a );","} else {","gl_FragColor = vec4( mColor.rgb * vLightWeighting, mColor.a );","}","}"];return v.join("\n")}function j(t,u){var v=[t?"#define MAX_DIR_LIGHTS "+t:"",u?"#define MAX_POINT_LIGHTS "+u:"","attribute vec3 position;","attribute vec3 normal;","attribute vec2 uv;","uniform vec3 cameraPosition;","uniform bool enableLighting;","uniform int pointLightNumber;","uniform int directionalLightNumber;","uniform vec3 ambientLightColor;",t?"uniform vec3 directionalLightColor[ MAX_DIR_LIGHTS ];":"",t?"uniform vec3 directionalLightDirection[ MAX_DIR_LIGHTS ];":"",u?"uniform vec3 pointLightColor[ MAX_POINT_LIGHTS ];":"",u?"uniform vec3 pointLightPosition[ MAX_POINT_LIGHTS ];":"","uniform mat4 objMatrix;","uniform mat4 viewMatrix;","uniform mat4 modelViewMatrix;","uniform mat4 projectionMatrix;","uniform mat3 normalMatrix;","varying vec3 vNormal;","varying vec2 vUv;","varying vec3 vLightWeighting;",u?"varying vec3 vPointLightVector[ MAX_POINT_LIGHTS ];":"","varying vec3 vViewPosition;","void main(void) {","vec4 mPosition = objMatrix * vec4( position, 1.0 );","vViewPosition = cameraPosition - mPosition.xyz;","vec4 mvPosition = modelViewMatrix * vec4( position, 1.0 );","vec3 transformedNormal = normalize( normalMatrix * normal );","if ( !enableLighting ) {","vLightWeighting = vec3( 1.0, 1.0, 1.0 );","} else {","vLightWeighting = ambientLightColor;",t?"for( int i = 0; i < directionalLightNumber; i++ ) {":"",t?"vec4 lDirection = viewMatrix * vec4( directionalLightDirection[ i ], 0.0 );":"",t?"float directionalLightWeighting = max( dot( transformedNormal, normalize(lDirection.xyz ) ), 0.0 );":"",t?"vLightWeighting += directionalLightColor[ i ] * directionalLightWeighting;":"",t?"}":"",u?"for( int i = 0; i < pointLightNumber; i++ ) {":"",u?"vec4 lPosition = viewMatrix * vec4( pointLightPosition[ i ], 1.0 );":"",u?"vPointLightVector[ i ] = normalize( lPosition.xyz - mvPosition.xyz );":"",u?"float pointLightWeighting = max( dot( transformedNormal, vPointLightVector[ i ] ), 0.0 );":"",u?"vLightWeighting += pointLightColor[ i ] * pointLightWeighting;":"",u?"}":"","}","vNormal = transformedNormal;","vUv = uv;","gl_Position = projectionMatrix * mvPosition;","}"];return v.join("\n")}function i(t,u){n=f.createProgram();f.attachShader(n,r("fragment",p(t,u)));f.attachShader(n,r("vertex",j(t,u)));f.linkProgram(n);if(!f.getProgramParameter(n,f.LINK_STATUS)){alert("Could not initialise shaders")}f.useProgram(n);n.viewMatrix=f.getUniformLocation(n,"viewMatrix");n.modelViewMatrix=f.getUniformLocation(n,"modelViewMatrix");n.projectionMatrix=f.getUniformLocation(n,"projectionMatrix");n.normalMatrix=f.getUniformLocation(n,"normalMatrix");n.objMatrix=f.getUniformLocation(n,"objMatrix");n.cameraPosition=f.getUniformLocation(n,"cameraPosition");n.enableLighting=f.getUniformLocation(n,"enableLighting");n.ambientLightColor=f.getUniformLocation(n,"ambientLightColor");if(t){n.directionalLightNumber=f.getUniformLocation(n,"directionalLightNumber");n.directionalLightColor=f.getUniformLocation(n,"directionalLightColor");n.directionalLightDirection=f.getUniformLocation(n,"directionalLightDirection")}if(u){n.pointLightNumber=f.getUniformLocation(n,"pointLightNumber");n.pointLightColor=f.getUniformLocation(n,"pointLightColor");n.pointLightPosition=f.getUniformLocation(n,"pointLightPosition")}n.material=f.getUniformLocation(n,"material");n.mColor=f.getUniformLocation(n,"mColor");n.mAmbient=f.getUniformLocation(n,"mAmbient");n.mDiffuse=f.getUniformLocation(n,"mDiffuse");n.mSpecular=f.getUniformLocation(n,"mSpecular");n.mShininess=f.getUniformLocation(n,"mShininess");n.tDiffuse=f.getUniformLocation(n,"tDiffuse");f.uniform1i(n.tDiffuse,0);n.position=f.getAttribLocation(n,"position");f.enableVertexAttribArray(n.position);n.normal=f.getAttribLocation(n,"normal");f.enableVertexAttribArray(n.normal);n.uv=f.getAttribLocation(n,"uv");f.enableVertexAttribArray(n.uv);n.viewMatrixArray=new Float32Array(16);n.modelViewMatrixArray=new Float32Array(16);n.projectionMatrixArray=new Float32Array(16)}function r(u,t){var v;if(u=="fragment"){v=f.createShader(f.FRAGMENT_SHADER)}else{if(u=="vertex"){v=f.createShader(f.VERTEX_SHADER)}}f.shaderSource(v,t);f.compileShader(v);if(!f.getShaderParameter(v,f.COMPILE_STATUS)){alert(f.getShaderInfoLog(v));return null}return v}function e(){var t={MAX_VARYING_VECTORS:f.getParameter(f.MAX_VARYING_VECTORS),MAX_VERTEX_ATTRIBS:f.getParameter(f.MAX_VERTEX_ATTRIBS),MAX_TEXTURE_IMAGE_UNITS:f.getParameter(f.MAX_TEXTURE_IMAGE_UNITS),MAX_VERTEX_TEXTURE_IMAGE_UNITS:f.getParameter(f.MAX_VERTEX_TEXTURE_IMAGE_UNITS),MAX_COMBINED_TEXTURE_IMAGE_UNITS:f.getParameter(f.MAX_COMBINED_TEXTURE_IMAGE_UNITS),MAX_VERTEX_UNIFORM_VECTORS:f.getParameter(f.MAX_VERTEX_UNIFORM_VECTORS),MAX_FRAGMENT_UNIFORM_VECTORS:f.getParameter(f.MAX_FRAGMENT_UNIFORM_VECTORS)};return t}function m(u){var t,v="";for(t in u){v+=t+": "+u[t]+"\n"}return v}};THREE.RenderableFace3=function(){this.v1=new THREE.Vector2();this.v2=new THREE.Vector2();this.v3=new THREE.Vector2();this.centroidWorld=new THREE.Vector3();this.centroidScreen=new THREE.Vector3();this.normalWorld=new THREE.Vector3();this.z=null;this.color=null;this.material=null};THREE.RenderableFace4=function(){this.v1=new THREE.Vector2();this.v2=new THREE.Vector2();this.v3=new THREE.Vector2();this.v4=new THREE.Vector2();this.centroidWorld=new THREE.Vector3();this.centroidScreen=new THREE.Vector3();this.normalWorld=new THREE.Vector3();this.z=null;this.color=null;this.material=null};THREE.RenderableParticle=function(){this.x=null;this.y=null;this.z=null;this.rotation=null;this.scale=new THREE.Vector2();this.color=null;this.material=null};THREE.RenderableLine=function(){this.v1=new THREE.Vector2();this.v2=new THREE.Vector2();this.z=null;this.color=null;this.material=null};
\ No newline at end of file
diff --git a/examples/geometry_large_mesh.html b/examples/geometry_large_mesh.html
index 18eee0d3..562d9726 100644
--- a/examples/geometry_large_mesh.html
+++ b/examples/geometry_large_mesh.html
@@ -34,7 +34,7 @@
 			<p>Lucy model from <a href="http://graphics.stanford.edu/data/3Dscanrep/">Stanford 3d scanning repository</a> 
 			(decimated with <a href="http://meshlab.sourceforge.net/">Meshlab</a>).
 			
-			<p>Please be patient while the mesh is loading. It may take a while, it's 3.5MB file.
+			<p>Please be patient while the mesh is loading. It may take a while, it's 2MB file.
 			
 			<br/>
 			<p>Best viewed in Chrome 8/9 or Firefox 4 using WebGL renderer.
@@ -45,7 +45,7 @@
 		<pre id="log"></pre>
 
 		<script type="text/javascript" src="../build/Three.js"></script>
-		
+
 		<script type="text/javascript" src="geometry/primitives/Sphere.js"></script>
 
 		<script type="text/javascript" src="js/Stats.js"></script>
@@ -177,9 +177,10 @@
 				var s = (new Date).getTime();
 				
 				var loader = new THREE.Loader();
-				//loader.loadAsync( "obj/lucy/Lucy100k.js", function() { createScene( new Lucy100k(), s ) } );
-				loader.loadWorker( 'obj/lucy/Lucy100k_slim.js', function( geometry ) { createScene( geometry, s ) } );
-				
+				//loader.loadAsciiOld( "obj/lucy/Lucy100k.js", function() { createScene( new Lucy100k(), s ) } );
+				//loader.loadAscii( 'obj/lucy/Lucy100k_slim.js', function( geometry ) { createScene( geometry, s ) } );
+				loader.loadBinary( 'obj/lucy/Lucy100k_bin.js', function( geometry ) { createScene( geometry, s ) }, "obj/lucy" );
+
 			}
 			
 			function createScene( geometry, start ) {
diff --git a/examples/lights_pointlights_gl.html b/examples/lights_pointlights_gl.html
index 10e117f2..17b07689 100644
--- a/examples/lights_pointlights_gl.html
+++ b/examples/lights_pointlights_gl.html
@@ -109,7 +109,8 @@
 				scene = new THREE.Scene();
 
 				var loader = new THREE.Loader();
-				loader.loadAsync( "obj/walt/WaltHead.js", function() {
+                
+				loader.loadAsciiOld( "obj/walt/WaltHead.js", function() {
 				
 					//object = new THREE.Mesh( new WaltHead(), [ new THREE.MeshColorStrokeMaterial( 0xffffff ) ] );
 					//object = new THREE.Mesh( new WaltHead(), new THREE.MeshColorFillMaterial( 0xffffff ) );
@@ -119,9 +120,9 @@
 					scene.addObject( object );
 					
 				});
-				
+                
 				/*
-				loader.loadWorker( "obj/walt/WaltHead_slim.js", function( geometry ) {
+				loader.loadAscii( "obj/walt/WaltHead_slim.js", function( geometry ) {
 				
 					object = new THREE.Mesh( geometry, new THREE.MeshPhongMaterial( 0x555555, 0x555555, 0xffffff, 50, 1.0  )  );
 					object.scale.x = object.scale.y = object.scale.z = 0.80;
@@ -130,7 +131,18 @@
 					
 				});
 				*/
+
+                /*
+				loader.loadBinary( "obj/walt/WaltHead_bin.js", function( geometry ) {
 				
+					object = new THREE.Mesh( geometry, new THREE.MeshPhongMaterial( 0x555555, 0x555555, 0xffffff, 50, 1.0  )  );
+					object.scale.x = object.scale.y = object.scale.z = 0.80;
+					object.overdraw = true;
+					scene.addObject( object );
+					
+				}, "obj/walt");
+                */
+                
 				/*
 				var directionalLight = new THREE.DirectionalLight( 0x111111, 0.9 );
 				directionalLight.position.x = 1;
@@ -202,6 +214,9 @@
 				//stats.update();
 
 			}
+            
+            function log() {
+            }
 
 		</script>
 	</body>
diff --git a/examples/lights_test.html b/examples/lights_test.html
index 9e5764b7..cca7a448 100644
--- a/examples/lights_test.html
+++ b/examples/lights_test.html
@@ -214,8 +214,9 @@
 
 
 				var loader = new THREE.Loader();
-				loader.loadAsync( "obj/torus/Torus.js", function() { createScene( new Torus() ) } );
-				//loader.loadWorker( "obj/torus/Torus_slim.js", function( geometry ) { createScene( geometry ) } );
+				//loader.loadAsciiOld( "obj/torus/Torus.js", function() { createScene( new Torus() ) } );
+				//loader.loadAscii( "obj/torus/Torus_slim.js", function( geometry ) { createScene( geometry ) } );
+                loader.loadBinary( "obj/torus/Torus_bin.js", function( geometry ) { createScene( geometry ) }, "obj/torus" );
 
 			}
 
diff --git a/examples/materials_test.html b/examples/materials_test.html
index 7e76e93f..8a40c7e2 100644
--- a/examples/materials_test.html
+++ b/examples/materials_test.html
@@ -37,7 +37,7 @@
 			<br/>
 			<p>Best viewed in Chrome 8/9 or Firefox 4 using WebGL renderer.
 			<p>Canvas renderer is very slow on anything other than Chrome.
-			<p><a href="http://code.google.com/p/chromium/issues/detail?id=60124">Line width is not set properly</a> on Chrome in Windows.
+
 		</div>
 		
 		<div id="log"></div>
@@ -215,8 +215,9 @@
 				bwebgl.addEventListener("click", toggleWebGL, false);
 
 				var loader = new THREE.Loader();
-				loader.loadAsync( "obj/female02/female02.js", function() { createScene( new Female02( "obj/female02" ) ) } );
-				//loader.loadWorker( "obj/female02/Female02_slim.js", function( geometry ) { createScene( geometry) }, "obj/female02" );
+				loader.loadAsciiOld( "obj/female02/female02.js", function() { createScene( new Female02( "obj/female02" ) ) } );
+				//loader.loadAscii( "obj/female02/Female02_slim.js", function( geometry ) { createScene( geometry) }, "obj/female02" );
+                //loader.loadBinary( "obj/female02/Female02_bin.js", function( geometry ) { createScene( geometry) }, "obj/female02" );
 
 			}
 
diff --git a/examples/obj/female02/Female02_bin.bin b/examples/obj/female02/Female02_bin.bin
new file mode 100644
index 00000000..16d46993
Binary files /dev/null and b/examples/obj/female02/Female02_bin.bin differ
diff --git a/examples/obj/female02/Female02_bin.js b/examples/obj/female02/Female02_bin.js
new file mode 100644
index 00000000..e6ec8ab8
--- /dev/null
+++ b/examples/obj/female02/Female02_bin.js
@@ -0,0 +1,100 @@
+// Converted from: ../../examples/obj/female02/female02.obj
+//  vertices: 3274
+//  faces: 6233 
+//  materials: 6
+//
+//  Generated with OBJ -> Three.js converter
+//  http://github.com/alteredq/three.js/blob/master/utils/exporters/convert_obj_threejs_slim.py
+
+
+var model = {
+    'materials': [	{
+	"a_dbg_color" : 0xffeeeeee,
+	"a_dbg_index" : 0,
+	"a_dbg_name" : "_03_-_Default1noCulli__03_-_Default1noCulli",
+	"col_ambient" : [0.0, 0.0, 0.0],
+	"col_diffuse" : [0.64000000000000001, 0.64000000000000001, 0.64000000000000001],
+	"col_specular" : [0.16500000000000001, 0.16500000000000001, 0.16500000000000001],
+	"illumination" : 2,
+	"map_diffuse" : "_03_-_Default1noCulling.JPG",
+	"optical_density" : 1.0,
+	"specular_coef" : 154.901961,
+	"transparency" : 1.0
+	},
+
+	{
+	"a_dbg_color" : 0xffee0000,
+	"a_dbg_index" : 1,
+	"a_dbg_name" : "_02_-_Default1noCulli__02_-_Default1noCulli",
+	"col_ambient" : [0.0, 0.0, 0.0],
+	"col_diffuse" : [0.64000000000000001, 0.64000000000000001, 0.64000000000000001],
+	"col_specular" : [0.16500000000000001, 0.16500000000000001, 0.16500000000000001],
+	"illumination" : 2,
+	"map_diffuse" : "_02_-_Default1noCulling.JPG",
+	"optical_density" : 1.0,
+	"specular_coef" : 154.901961,
+	"transparency" : 1.0
+	},
+
+	{
+	"a_dbg_color" : 0xff00ee00,
+	"a_dbg_index" : 2,
+	"a_dbg_name" : "FrontColorNoCullingID__02_-_Default1noCulli",
+	"col_ambient" : [0.0, 0.0, 0.0],
+	"col_diffuse" : [0.80000000000000004, 0.80000000000000004, 0.80000000000000004],
+	"col_specular" : [0.16500000000000001, 0.16500000000000001, 0.16500000000000001],
+	"illumination" : 2,
+	"map_diffuse" : "_02_-_Default1noCulling.JPG",
+	"optical_density" : 1.0,
+	"specular_coef" : 154.901961,
+	"transparency" : 1.0
+	},
+
+	{
+	"a_dbg_color" : 0xff0000ee,
+	"a_dbg_index" : 3,
+	"a_dbg_name" : "FrontColorNoCullingID__03_-_Default1noCulli",
+	"col_ambient" : [0.0, 0.0, 0.0],
+	"col_diffuse" : [0.80000000000000004, 0.80000000000000004, 0.80000000000000004],
+	"col_specular" : [0.16500000000000001, 0.16500000000000001, 0.16500000000000001],
+	"illumination" : 2,
+	"map_diffuse" : "_03_-_Default1noCulling.JPG",
+	"optical_density" : 1.0,
+	"specular_coef" : 154.901961,
+	"transparency" : 1.0
+	},
+
+	{
+	"a_dbg_color" : 0xffeeee00,
+	"a_dbg_index" : 4,
+	"a_dbg_name" : "_01_-_Default1noCulli__01_-_Default1noCulli",
+	"col_ambient" : [0.0, 0.0, 0.0],
+	"col_diffuse" : [0.64000000000000001, 0.64000000000000001, 0.64000000000000001],
+	"col_specular" : [0.16500000000000001, 0.16500000000000001, 0.16500000000000001],
+	"illumination" : 2,
+	"map_diffuse" : "_01_-_Default1noCulling.JPG",
+	"optical_density" : 1.0,
+	"specular_coef" : 154.901961,
+	"transparency" : 1.0
+	},
+
+	{
+	"a_dbg_color" : 0xff00eeee,
+	"a_dbg_index" : 5,
+	"a_dbg_name" : "FrontColorNoCullingID__01_-_Default1noCulli",
+	"col_ambient" : [0.0, 0.0, 0.0],
+	"col_diffuse" : [0.80000000000000004, 0.80000000000000004, 0.80000000000000004],
+	"col_specular" : [0.16500000000000001, 0.16500000000000001, 0.16500000000000001],
+	"illumination" : 2,
+	"map_diffuse" : "_01_-_Default1noCulling.JPG",
+	"optical_density" : 1.0,
+	"specular_coef" : 154.901961,
+	"transparency" : 1.0
+	}],
+
+    'buffers': 'Female02_bin.bin',
+
+    'end': (new Date).getTime()
+    }
+    
+postMessage( model );
diff --git a/examples/obj/lucy/Lucy100k_bin.bin b/examples/obj/lucy/Lucy100k_bin.bin
new file mode 100644
index 00000000..29bde5c7
Binary files /dev/null and b/examples/obj/lucy/Lucy100k_bin.bin differ
diff --git a/examples/obj/lucy/Lucy100k_bin.js b/examples/obj/lucy/Lucy100k_bin.js
new file mode 100644
index 00000000..a2a39b78
--- /dev/null
+++ b/examples/obj/lucy/Lucy100k_bin.js
@@ -0,0 +1,22 @@
+// Converted from: ../../examples/obj/lucy/lucy100k.obj
+//  vertices: 50002
+//  faces: 100000 
+//  materials: 0
+//
+//  Generated with OBJ -> Three.js converter
+//  http://github.com/alteredq/three.js/blob/master/utils/exporters/convert_obj_threejs_slim.py
+
+
+var model = {
+    'materials': [	{
+	"a_dbg_color" : 0xffeeeeee,
+	"a_dbg_index" : 0,
+	"a_dbg_name" : "default"
+	}],
+
+    'buffers': 'Lucy100k_bin.bin',
+
+    'end': (new Date).getTime()
+    }
+    
+postMessage( model );
diff --git a/examples/obj/lucy/Lucy100k_slim.js b/examples/obj/lucy/Lucy100k_slim.js
index beb66020..3e151855 100644
--- a/examples/obj/lucy/Lucy100k_slim.js
+++ b/examples/obj/lucy/Lucy100k_slim.js
@@ -1,7 +1,7 @@
 // Converted from: ../../examples/obj/lucy/lucy100k.obj
 //  vertices: 50002
 //  faces: 100000 
-//  materials: 1
+//  materials: 0
 //
 //  Generated with OBJ -> Three.js converter
 //  http://github.com/alteredq/three.js/blob/master/utils/exporters/convert_obj_threejs_slim.py
diff --git a/examples/obj/male02/Male02_bin.bin b/examples/obj/male02/Male02_bin.bin
new file mode 100644
index 00000000..e51ae4f9
Binary files /dev/null and b/examples/obj/male02/Male02_bin.bin differ
diff --git a/examples/obj/male02/Male02_bin.js b/examples/obj/male02/Male02_bin.js
new file mode 100644
index 00000000..b091ec1b
--- /dev/null
+++ b/examples/obj/male02/Male02_bin.js
@@ -0,0 +1,86 @@
+// Converted from: ../../examples/obj/male02/male02.obj
+//  vertices: 2746
+//  faces: 5004 
+//  materials: 5
+//
+//  Generated with OBJ -> Three.js converter
+//  http://github.com/alteredq/three.js/blob/master/utils/exporters/convert_obj_threejs_slim.py
+
+
+var model = {
+    'materials': [	{
+	"a_dbg_color" : 0xffeeeeee,
+	"a_dbg_index" : 0,
+	"a_dbg_name" : "male-02-1noCullingID_male-02-1noCulling.JP",
+	"col_ambient" : [0.0, 0.0, 0.0],
+	"col_diffuse" : [0.64000000000000001, 0.64000000000000001, 0.64000000000000001],
+	"col_specular" : [0.16500000000000001, 0.16500000000000001, 0.16500000000000001],
+	"illumination" : 2,
+	"map_diffuse" : "male-02-1noCulling.JPG",
+	"optical_density" : 1.0,
+	"specular_coef" : 154.901961,
+	"transparency" : 1.0
+	},
+
+	{
+	"a_dbg_color" : 0xffee0000,
+	"a_dbg_index" : 1,
+	"a_dbg_name" : "orig_02_-_Defaul1noCu_orig_02_-_Defaul1noCu",
+	"col_ambient" : [0.0, 0.0, 0.0],
+	"col_diffuse" : [0.64000000000000001, 0.64000000000000001, 0.64000000000000001],
+	"col_specular" : [0.16500000000000001, 0.16500000000000001, 0.16500000000000001],
+	"illumination" : 2,
+	"map_diffuse" : "orig_02_-_Defaul1noCulling.JPG",
+	"optical_density" : 1.0,
+	"specular_coef" : 154.901961,
+	"transparency" : 1.0
+	},
+
+	{
+	"a_dbg_color" : 0xff00ee00,
+	"a_dbg_index" : 2,
+	"a_dbg_name" : "FrontColorNoCullingID_orig_02_-_Defaul1noCu",
+	"col_ambient" : [0.0, 0.0, 0.0],
+	"col_diffuse" : [0.80000000000000004, 0.80000000000000004, 0.80000000000000004],
+	"col_specular" : [0.16500000000000001, 0.16500000000000001, 0.16500000000000001],
+	"illumination" : 2,
+	"map_diffuse" : "orig_02_-_Defaul1noCulling.JPG",
+	"optical_density" : 1.0,
+	"specular_coef" : 154.901961,
+	"transparency" : 1.0
+	},
+
+	{
+	"a_dbg_color" : 0xff0000ee,
+	"a_dbg_index" : 3,
+	"a_dbg_name" : "_01_-_Default1noCulli__01_-_Default1noCulli",
+	"col_ambient" : [0.0, 0.0, 0.0],
+	"col_diffuse" : [0.64000000000000001, 0.64000000000000001, 0.64000000000000001],
+	"col_specular" : [0.16500000000000001, 0.16500000000000001, 0.16500000000000001],
+	"illumination" : 2,
+	"map_diffuse" : "_01_-_Default1noCulling.JPG",
+	"optical_density" : 1.0,
+	"specular_coef" : 154.901961,
+	"transparency" : 1.0
+	},
+
+	{
+	"a_dbg_color" : 0xffeeee00,
+	"a_dbg_index" : 4,
+	"a_dbg_name" : "FrontColorNoCullingID_male-02-1noCulling.JP",
+	"col_ambient" : [0.0, 0.0, 0.0],
+	"col_diffuse" : [0.80000000000000004, 0.80000000000000004, 0.80000000000000004],
+	"col_specular" : [0.16500000000000001, 0.16500000000000001, 0.16500000000000001],
+	"illumination" : 2,
+	"map_diffuse" : "male-02-1noCulling.JPG",
+	"optical_density" : 1.0,
+	"specular_coef" : 154.901961,
+	"transparency" : 1.0
+	}],
+
+    'buffers': 'Male02_bin.bin',
+
+    'end': (new Date).getTime()
+    }
+    
+postMessage( model );
diff --git a/examples/obj/torus/Torus_bin.bin b/examples/obj/torus/Torus_bin.bin
new file mode 100644
index 00000000..cbec19ba
Binary files /dev/null and b/examples/obj/torus/Torus_bin.bin differ
diff --git a/examples/obj/torus/Torus_bin.js b/examples/obj/torus/Torus_bin.js
new file mode 100644
index 00000000..604cffb6
--- /dev/null
+++ b/examples/obj/torus/Torus_bin.js
@@ -0,0 +1,22 @@
+// Converted from: ../../examples/obj/torus/Torus.obj
+//  vertices: 576
+//  faces: 576 
+//  materials: 1
+//
+//  Generated with OBJ -> Three.js converter
+//  http://github.com/alteredq/three.js/blob/master/utils/exporters/convert_obj_threejs_slim.py
+
+
+var model = {
+    'materials': [	{
+	"a_dbg_color" : 0xffeeeeee,
+	"a_dbg_index" : 0,
+	"a_dbg_name" : "(null)"
+	}],
+
+    'buffers': 'Torus_bin.bin',
+
+    'end': (new Date).getTime()
+    }
+    
+postMessage( model );
diff --git a/examples/obj/walt/WaltHead_bin.bin b/examples/obj/walt/WaltHead_bin.bin
new file mode 100644
index 00000000..2f5d0359
Binary files /dev/null and b/examples/obj/walt/WaltHead_bin.bin differ
diff --git a/examples/obj/walt/WaltHead_bin.js b/examples/obj/walt/WaltHead_bin.js
new file mode 100644
index 00000000..d219e4ef
--- /dev/null
+++ b/examples/obj/walt/WaltHead_bin.js
@@ -0,0 +1,29 @@
+// Converted from: ../../examples/obj/walt/WaltHead.obj
+//  vertices: 8146
+//  faces: 16160 
+//  materials: 1
+//
+//  Generated with OBJ -> Three.js converter
+//  http://github.com/alteredq/three.js/blob/master/utils/exporters/convert_obj_threejs_slim.py
+
+
+var model = {
+    'materials': [	{
+	"a_dbg_color" : 0xffeeeeee,
+	"a_dbg_index" : 0,
+	"a_dbg_name" : "lambert2SG.001",
+	"col_ambient" : [0.0, 0.0, 0.0],
+	"col_diffuse" : [0.64000000000000001, 0.64000000000000001, 0.64000000000000001],
+	"col_specular" : [0.25, 0.25, 0.25],
+	"illumination" : 2,
+	"optical_density" : 1.0,
+	"specular_coef" : 92.156863,
+	"transparency" : 1.0
+	}],
+
+    'buffers': 'WaltHead_bin.bin',
+
+    'end': (new Date).getTime()
+    }
+    
+postMessage( model );
diff --git a/examples/obj_convert_test.html b/examples/obj_convert_test.html
index de3d09aa..d3e3ff82 100644
--- a/examples/obj_convert_test.html
+++ b/examples/obj_convert_test.html
@@ -241,11 +241,14 @@
 				bwebgl.addEventListener("click", toggleWebGL, false);
 				
 				var loader = new THREE.Loader();
-				loader.loadAsync( "obj/male02/male02.js",     function() { createScene( new Male02( "obj/male02" ),      90, 50, FLOOR, 105 ) } );
-				loader.loadAsync( "obj/female02/female02.js", function() { createScene( new Female02( "obj/female02" ), -80, 50, FLOOR, 0 ) } );
+				loader.loadAsciiOld( "obj/male02/male02.js",     function() { createScene( new Male02( "obj/male02" ),      90, 50, FLOOR, 105 ) } );
+				loader.loadAsciiOld( "obj/female02/female02.js", function() { createScene( new Female02( "obj/female02" ), -80, 50, FLOOR, 0 ) } );
 				
-				//loader.loadWorker( "obj/male02/Male02_slim.js",     function( geometry ) { createScene( geometry,  90, 50, FLOOR, 105 ) }, "obj/male02" );
-				//loader.loadWorker( "obj/female02/Female02_slim.js", function( geometry ) { createScene( geometry, -80, 50, FLOOR, 0 ) },   "obj/female02" );
+				//loader.loadAscii( "obj/male02/Male02_slim.js",     function( geometry ) { createScene( geometry,  90, 50, FLOOR, 105 ) }, "obj/male02" );
+				//loader.loadAscii( "obj/female02/Female02_slim.js", function( geometry ) { createScene( geometry, -80, 50, FLOOR, 0 ) },   "obj/female02" );
+                
+                //loader.loadBinary( "obj/male02/Male02_bin.js",     function( geometry ) { createScene( geometry,  90, 50, FLOOR, 105 ) }, "obj/male02" );
+				//loader.loadBinary( "obj/female02/Female02_bin.js", function( geometry ) { createScene( geometry, -80, 50, FLOOR, 0 ) },   "obj/female02" );
 
 			}
 
@@ -261,6 +264,7 @@
 				scene.addObject(zmesh);
 				
 				createMaterialsPalette( geometry.materials, 100, b );
+                
 			}
 
 			function createMaterialsPalette( materials, size, bottom ) {
diff --git a/examples/shader_test.html b/examples/shader_test.html
index 9d102492..c5ed6716 100644
--- a/examples/shader_test.html
+++ b/examples/shader_test.html
@@ -241,8 +241,9 @@
 				bwebgl.addEventListener("click", toggleWebGL, false);
 
 				var loader = new THREE.Loader();
-				loader.loadAsync( "obj/torus/Torus.js", function() { createScene( new Torus() ) } );
-				//loader.loadWorker( "obj/torus/Torus_slim.js", function( geometry ) { createScene( geometry ) } );
+				loader.loadAsciiOld( "obj/torus/Torus.js", function() { createScene( new Torus() ) } );
+				//loader.loadAscii( "obj/torus/Torus_slim.js", function( geometry ) { createScene( geometry ) } );
+                //loader.loadBinary( "obj/torus/Torus_bin.js", function( geometry ) { createScene( geometry ) }, "obj/torus" );
 
 			}
 
diff --git a/src/io/Loader.js b/src/io/Loader.js
index 8adc8364..01e5a5ae 100644
--- a/src/io/Loader.js
+++ b/src/io/Loader.js
@@ -7,7 +7,9 @@ THREE.Loader = function() {
 
 THREE.Loader.prototype = {
 	
-	loadAsync: function( url, callback ) {
+	// Load models generated by Blender exporter and original OBJ converter (converter_obj_three.py)
+	
+	loadAsciiOld: function( url, callback ) {
 		
 		var element = document.createElement( 'script' );
 		element.type = 'text/javascript';
@@ -17,7 +19,10 @@ THREE.Loader.prototype = {
 
 	},
 
-	loadWorker: function ( url, callback, urlbase ) {
+	// Load models generated by slim OBJ converter with ASCII option (converter_obj_three_slim.py -t ascii)
+	//  - urlbase parameter is optional (it only applies to models with textures)
+	
+	loadAscii: function ( url, callback, urlbase ) {
 		
 		var s = (new Date).getTime(),
 			worker = new Worker( url );
@@ -31,7 +36,539 @@ THREE.Loader.prototype = {
 		worker.postMessage( s );
 		
 	},
+	
+	// Load models generated by slim OBJ converter with BINARY option (converter_obj_three_slim.py -t binary)
+	//  - urlbase parameter is mandatory (it applies to all models, it tells where to find the file with binary buffers)
+	//  - binary models consist of two files: JS and BIN
+	
+	loadBinary: function( url, callback, urlbase ) {
+		
+		// #1 load JS part via web worker
+		
+		//  This isn't really necessary, JS part is tiny,
+		//  could be done by more ordinary means.
+		
+		var s = (new Date).getTime(),
+			worker = new Worker( url );
 
+		worker.onmessage = function( event ) {
+			
+			var materials = event.data.materials,
+				buffers = event.data.buffers;
+			
+			// #2 load BIN part via Ajax
+			
+			//  For some reason it is faster doing loading from here than from within the worker.
+			//  Maybe passing of ginormous string as message between threads is costly? 
+			//  Also, worker loading huge data by Ajax still freezes browser. Go figure, 
+			//  worker with baked ascii JSON data keeps browser more responsive.
+			
+			THREE.Loader.prototype.loadAjaxBuffers( buffers, materials, callback, urlbase );
+			
+		};
+		
+		worker.onerror = function (event) {
+			
+			alert( "worker.onerror: " + event.message + "\n" + event.data );
+			event.preventDefault();
+			
+		};
+		
+		worker.postMessage( s );
+		
+	},
+
+	// Binary AJAX parser based on Magi binary loader
+	// https://github.com/kig/magi
+	
+	// Should look more into HTML5 File API
+	// See also other suggestions by Gregg Tavares
+	// https://groups.google.com/group/o3d-discuss/browse_thread/thread/a8967bc9ce1e0978
+
+	loadAjaxBuffers: function( buffers, materials, callback, urlbase ) {
+	
+
+		var xhr = new XMLHttpRequest(),
+			url = urlbase + "/" + buffers;
+	
+		xhr.onreadystatechange = function() {
+	  
+			if ( xhr.readyState == 4 ) {
+				
+				if ( xhr.status == 200 || xhr.status == 0 ) {
+		  
+					THREE.Loader.prototype.createBinModel( xhr.responseText, callback, urlbase, materials );
+					
+				} else {
+		  
+					alert( "Couldn't load [" + url + "] [" + xhr.status + "]" );
+					
+				}
+			}
+		}
+		
+		xhr.open("GET", url, true);
+		xhr.overrideMimeType("text/plain; charset=x-user-defined");
+		xhr.setRequestHeader("Content-Type", "text/plain");
+		xhr.send(null);
+		
+	},
+
+	createBinModel: function ( data, callback, urlbase, materials ) {
+		
+		var Model = function ( urlbase ) {
+			
+			//var s = (new Date).getTime();
+			
+			var scope = this,
+				currentOffset = 0, 
+				md,
+				normals = [];
+
+			
+			THREE.Geometry.call(this);
+			
+			init_materials();
+			
+			md = parseMetaData( data, currentOffset );
+			currentOffset += md.header_bytes;
+			
+			currentOffset += init_vertices( currentOffset );
+			currentOffset += init_normals( currentOffset );
+			currentOffset += init_triangles_flat( currentOffset );
+			currentOffset += init_triangles_smooth( currentOffset );
+			currentOffset += init_quads_flat( currentOffset );
+			currentOffset += init_quads_smooth( currentOffset );
+			currentOffset += init_uvs_tri( currentOffset );
+			
+			init_uvs_quad( data, currentOffset, md.nuvtri );
+			
+			this.computeCentroids();
+			this.computeNormals();
+			
+			//var e = (new Date).getTime();
+			
+			//log( "binary data parse time: " + (e-s) + " ms" );
+			
+			function parseMetaData( data, offset ) {
+				
+				var metaData = {
+					'signature'               :parseString( data, offset, 8 ),
+					
+					'header_bytes'            :parseUChar8( data, offset + 8 ),
+					'vertex_coordinate_bytes' :parseUChar8( data, offset + 9 ),
+					'vertex_index_bytes'      :parseUChar8( data, offset + 10 ),
+					'normal_index_bytes'      :parseUChar8( data, offset + 11 ),
+					'material_index_bytes'    :parseUChar8( data, offset + 12 ),
+					'normal_coordinate_bytes' :parseUChar8( data, offset + 13 ),
+					'uv_coordinate_bytes'     :parseUChar8( data, offset + 14 ),
+				
+					'nvertices'    :parseUInt32( data, offset + 15 ),
+					'ntri_flat'    :parseUInt32( data, offset + 15 + 4*1 ),
+					'ntri_smooth'  :parseUInt32( data, offset + 15 + 4*2 ),
+					'nquad_flat'   :parseUInt32( data, offset + 15 + 4*3 ),
+					'nquad_smooth' :parseUInt32( data, offset + 15 + 4*4 ),
+					'nnormals'     :parseUInt32( data, offset + 15 + 4*5 ),
+					'nuvtri'       :parseUInt32( data, offset + 15 + 4*6 ),
+					'nuvquad'      :parseUInt32( data, offset + 15 + 4*7 ),
+				};
+
+				/*
+				log( "signature: " + metaData.signature );
+				
+				log( "header_bytes: " + metaData.header_bytes );
+				log( "vertex_coordinate_bytes: " + metaData.vertex_coordinate_bytes );
+				log( "vertex_index_bytes: " + metaData.vertex_index_bytes );
+				log( "normal_index_bytes: " + metaData.normal_index_bytes );
+				log( "material_index_bytes: " + metaData.material_index_bytes );
+				log( "normal_coordinate_bytes: " + metaData.normal_coordinate_bytes );
+				log( "uv_coordinate_bytes: " + metaData.uv_coordinate_bytes );
+				
+				log( "nvertices: " + metaData.nvertices );
+				log( "ntri_flat: " + metaData.ntri_flat );
+				log( "ntri_smooth: " + metaData.ntri_smooth );
+				log( "nquad_flat: " + metaData.nquad_flat );
+				log( "nquad_smooth: " + metaData.nquad_smooth );
+				log( "nnormals: " + metaData.nnormals );
+				log( "nuvtri: " + metaData.nuvtri );
+				log( "nuvquad: " + metaData.nuvquad );
+				*/
+				
+				return metaData;
+				
+			}
+			
+			function parseString( data, offset, length ) {
+				
+				return data.substr( offset, length );
+				
+			}
+			
+			function parseFloat32( data, offset ) {
+				
+				var b3 = parseUChar8( data, offset ),
+					b2 = parseUChar8( data, offset + 1 ),
+					b1 = parseUChar8( data, offset + 2 ),
+					b0 = parseUChar8( data, offset + 3 ),
+				
+					sign = 1 - ( 2 * ( b0 >> 7 ) ),
+					exponent = ((( b0 << 1 ) & 0xff) | ( b1 >> 7 )) - 127,
+					mantissa = (( b1 & 0x7f ) << 16) | (b2 << 8) | b3;
+					
+					if (mantissa == 0 && exponent == -127)
+						return 0.0;
+					
+					return sign * ( 1 + mantissa * Math.pow( 2, -23 ) ) * Math.pow( 2, exponent );
+
+			}
+			
+			function parseUInt32( data, offset ) {
+				
+				var b0 = parseUChar8( data, offset ),
+					b1 = parseUChar8( data, offset + 1 ),
+					b2 = parseUChar8( data, offset + 2 ),
+					b3 = parseUChar8( data, offset + 3 );
+				
+				return (b3 << 24) + (b2 << 16) + (b1 << 8) + b0;
+			}
+			
+			function parseUInt16( data, offset ) {
+				
+				var b0 = parseUChar8( data, offset ),
+					b1 = parseUChar8( data, offset + 1 );
+				
+				return (b1 << 8) + b0;
+				
+			}
+			
+			function parseSChar8( data, offset ) {
+				
+				var b = parseUChar8( data, offset );
+				return b > 127 ? b - 256 : b;
+				
+			}
+			
+			function parseUChar8( data, offset ) {
+				
+				return data.charCodeAt( offset ) & 0xff;
+			}
+			
+			function init_vertices( start ) {
+				
+				var i, x, y, z, 
+					stride = md.vertex_coordinate_bytes * 3;
+				
+				for( i = 0; i < md.nvertices; ++i ) {
+					
+					x = parseFloat32( data, start + i*stride );
+					y = parseFloat32( data, start + i*stride + md.vertex_coordinate_bytes );
+					z = parseFloat32( data, start + i*stride + md.vertex_coordinate_bytes*2 );
+					scope.vertices.push( new THREE.Vertex( new THREE.Vector3( x, y, z ) ) );
+					
+				}
+				
+				return md.nvertices * stride;
+				
+			}
+			
+			function init_triangles_flat( start ) {
+				
+				var i, a, b, c, m, material, 
+					stride = md.vertex_index_bytes * 3 + md.material_index_bytes;
+				
+				for( i = 0; i < md.ntri_flat; ++i ) {
+					
+					a = parseUInt32( data, start + i*stride );
+					b = parseUInt32( data, start + i*stride + md.vertex_index_bytes );
+					c = parseUInt32( data, start + i*stride + md.vertex_index_bytes*2 );
+					m = parseUInt16( data, start + i*stride + md.vertex_index_bytes*3 );
+					
+					material = scope.materials[ m ];
+					scope.faces.push( new THREE.Face3( a, b, c, null, material ) );
+					
+				}
+				
+				return md.ntri_flat * stride;
+				
+			}
+			
+			function init_triangles_smooth( start ) {
+			
+				var i, a, b, c, m, na, nb, nc, material,
+					nax, nay, naz, nbx, nby, nbz, ncx, ncy, ncz,
+					stride = md.vertex_index_bytes * 3 + md.material_index_bytes + md.normal_index_bytes * 3;
+				
+				for( i = 0; i < md.ntri_smooth; ++i ) {
+					
+					a  = parseUInt32( data, start + i*stride );
+					b  = parseUInt32( data, start + i*stride + md.vertex_index_bytes );
+					c  = parseUInt32( data, start + i*stride + md.vertex_index_bytes*2 );
+					m  = parseUInt16( data, start + i*stride + md.vertex_index_bytes*3 );
+					na = parseUInt32( data, start + i*stride + md.vertex_index_bytes*3 + md.material_index_bytes );
+					nb = parseUInt32( data, start + i*stride + md.vertex_index_bytes*3 + md.material_index_bytes + md.normal_index_bytes );
+					nc = parseUInt32( data, start + i*stride + md.vertex_index_bytes*3 + md.material_index_bytes + md.normal_index_bytes*2 );
+					
+					material = scope.materials[ m ];
+					
+					nax = normals[ na*3     ],
+					nay = normals[ na*3 + 1 ],
+					naz = normals[ na*3 + 2 ],
+				
+					nbx = normals[ nb*3     ],
+					nby = normals[ nb*3 + 1 ],
+					nbz = normals[ nb*3 + 2 ],
+				
+					ncx = normals[ nc*3     ],
+					ncy = normals[ nc*3 + 1 ],
+					ncz = normals[ nc*3 + 2 ];
+				
+					scope.faces.push( new THREE.Face3( a, b, c, 
+								  [new THREE.Vector3( nax, nay, naz ), 
+								   new THREE.Vector3( nbx, nby, nbz ), 
+								   new THREE.Vector3( ncx, ncy, ncz )], 
+								  material ) );
+					
+				}
+				
+				return md.ntri_smooth * stride;
+				
+			}
+
+			function init_quads_flat( start ) {
+				
+				var i, a, b, c, d, m, material,
+					stride = md.vertex_index_bytes * 4 + md.material_index_bytes;;
+				
+				for( i = 0; i < md.nquad_flat; ++i ) {
+					
+					a = parseUInt32( data, start + i*stride );
+					b = parseUInt32( data, start + i*stride + md.vertex_index_bytes );
+					c = parseUInt32( data, start + i*stride + md.vertex_index_bytes*2 );
+					d = parseUInt32( data, start + i*stride + md.vertex_index_bytes*3 );
+					m = parseUInt16( data, start + i*stride + md.vertex_index_bytes*4 );
+					
+					material = scope.materials[ m ];
+					scope.faces.push( new THREE.Face4( a, b, c, d, null, material ) );
+					
+				}
+				
+				return md.nquad_flat * stride;
+				
+			}
+
+			function init_quads_smooth( start ) {
+				
+				var i, a, b, c, d, m, na, nb, nc, nd, material,
+					nax, nay, naz, nbx, nby, nbz, ncx, ncy, ncz, ndx, ndy, ndz,
+					stride = md.vertex_index_bytes * 4 + md.material_index_bytes + md.normal_index_bytes * 4;
+				
+				for( i = 0; i < md.nquad_smooth; ++i ) {
+					
+					a  = parseUInt32( data, start + i*stride );
+					b  = parseUInt32( data, start + i*stride + md.vertex_index_bytes );
+					c  = parseUInt32( data, start + i*stride + md.vertex_index_bytes*2 );
+					d  = parseUInt32( data, start + i*stride + md.vertex_index_bytes*3 );
+					m  = parseUInt16( data, start + i*stride + md.vertex_index_bytes*4 );
+					na = parseUInt32( data, start + i*stride + md.vertex_index_bytes*4 + md.material_index_bytes );
+					nb = parseUInt32( data, start + i*stride + md.vertex_index_bytes*4 + md.material_index_bytes + md.normal_index_bytes );
+					nc = parseUInt32( data, start + i*stride + md.vertex_index_bytes*4 + md.material_index_bytes + md.normal_index_bytes*2 );
+					nd = parseUInt32( data, start + i*stride + md.vertex_index_bytes*4 + md.material_index_bytes + md.normal_index_bytes*3 );
+					
+					material = scope.materials[ m ];
+					
+					nax = normals[ na*3     ],
+					nay = normals[ na*3 + 1 ],
+					naz = normals[ na*3 + 2 ],
+				
+					nbx = normals[ nb*3     ],
+					nby = normals[ nb*3 + 1 ],
+					nbz = normals[ nb*3 + 2 ],
+				
+					ncx = normals[ nc*3     ],
+					ncy = normals[ nc*3 + 1 ],
+					ncz = normals[ nc*3 + 2 ];
+
+					ndx = normals[ nd*3     ],
+					ndy = normals[ nd*3 + 1 ],
+					ndz = normals[ nd*3 + 2 ];
+
+					scope.faces.push( new THREE.Face4( a, b, c, d,
+								  [new THREE.Vector3( nax, nay, naz ), 
+								   new THREE.Vector3( nbx, nby, nbz ), 
+								   new THREE.Vector3( ncx, ncy, ncz ),
+								   new THREE.Vector3( ndx, ndy, ndz )], 
+								  material ) );
+				}
+				
+				return md.nquad_smooth * stride;
+				
+			}
+			
+			function init_uvs_tri( start ) {
+				
+				var i, ua, ub, uc, va, vb, vc, uv,
+					stride = md.uv_coordinate_bytes * 6;
+				
+				for( i = 0; i < md.nuvtri; i++ ) {
+					
+					ua = parseFloat32( data, start + i*stride );
+					va = parseFloat32( data, start + i*stride + 4 );
+					
+					ub = parseFloat32( data, start + i*stride + 8 );
+					vb = parseFloat32( data, start + i*stride + 12 );
+					
+					uc = parseFloat32( data, start + i*stride + 16 );
+					vc = parseFloat32( data, start + i*stride + 20 );
+					
+					uv = [];
+					uv.push( new THREE.UV( ua, va ) );
+					uv.push( new THREE.UV( ub, vb ) );
+					uv.push( new THREE.UV( uc, vc ) );
+					scope.uvs.push( uv );
+					
+				}
+				
+				return md.nuvtri * stride;
+				
+			}
+
+			function init_uvs_quad( start ) {
+				
+				var i, ua, ub, uc, ud, va, vb, vc, vd, uv,
+					stride = md.uv_coordinate_bytes * 8;
+				
+				for( i = 0; i < md.nuvquad; i++ ) {
+					
+					ua = parseFloat32( data, start + i*stride );
+					va = parseFloat32( data, start + i*stride + 4 );
+					
+					ub = parseFloat32( data, start + i*stride + 8 );
+					vb = parseFloat32( data, start + i*stride + 12 );
+					
+					uc = parseFloat32( data, start + i*stride + 16 );
+					vc = parseFloat32( data, start + i*stride + 20 );
+
+					ud = parseFloat32( data, start + i*stride + 24 );
+					vd = parseFloat32( data, start + i*stride + 28 );
+					
+					uv = [];
+					uv.push( new THREE.UV( ua, va ) );
+					uv.push( new THREE.UV( ub, vb ) );
+					uv.push( new THREE.UV( uc, vc ) );
+					uv.push( new THREE.UV( ud, vd ) );
+					scope.uvs.push( uv );
+					
+				}
+				
+				return md.nuvquad * stride;
+				
+			}
+			
+			function init_normals( start ) {
+				
+				var i, x, y, z, 
+					stride = md.normal_coordinate_bytes * 3;
+				
+				for( i = 0; i < md.nnormals; ++i ) {
+					
+					x = parseSChar8( data, start + i*stride );
+					y = parseSChar8( data, start + i*stride + md.normal_coordinate_bytes );
+					z = parseSChar8( data, start + i*stride + md.normal_coordinate_bytes*2 );
+					
+					normals.push( x/127, y/127, z/127 );
+					
+				}
+				
+				return md.nnormals * stride;
+				
+			}
+			
+			function init_materials() {
+				
+				scope.materials = [];
+				for( var i = 0; i < materials.length; ++i ) {
+					scope.materials[i] = [ create_material( materials[i], urlbase ) ];
+				}
+				
+				//log( "materials: " + scope.materials.length );
+				
+			}
+			
+			function is_pow2( n ) {
+				
+				var l = Math.log(n) / Math.LN2;
+				return Math.floor(l) == l;
+				
+			}
+			
+			function nearest_pow2(n) {
+				
+				var l = Math.log(n) / Math.LN2;
+				return Math.pow( 2, Math.round(l) );
+				
+			}
+			
+			function create_material( m ) {
+				
+				var material, texture, image, color;
+				
+				if( m.map_diffuse && urlbase ) {
+					
+					texture = document.createElement( 'canvas' );
+					material = new THREE.MeshBitmapMaterial( texture );
+					
+					image = new Image();
+					image.onload = function () {
+						
+						if ( !is_pow2( this.width ) || !is_pow2( this.height ) ) {
+						
+							var w = nearest_pow2( this.width ),
+								h = nearest_pow2( this.height );
+							
+							material.bitmap.width = w;
+							material.bitmap.height = h;
+							material.bitmap.getContext("2d").drawImage( this, 0, 0, w, h );
+							
+						} else {
+							
+							material.bitmap = this;
+							
+						}
+						
+						material.loaded = 1;
+						
+					};
+					
+					image.src = urlbase + "/" + m.map_diffuse;
+					
+				} else if( m.col_diffuse ) {
+					
+					color = (m.col_diffuse[0]*255 << 16) + (m.col_diffuse[1]*255 << 8) + m.col_diffuse[2]*255;
+					material = new THREE.MeshColorFillMaterial( color, m.transparency );
+					
+				} else if( m.a_dbg_color ) {
+					
+					material = new THREE.MeshColorFillMaterial( m.a_dbg_color );
+					
+				} else {
+					
+					material = new THREE.MeshColorFillMaterial( 0xffeeeeee );
+					
+				}
+
+				return material;
+			}
+			
+			
+		}
+		
+		Model.prototype = new THREE.Geometry();
+		Model.prototype.constructor = Model;
+		
+		callback( new Model( urlbase ) );
+		
+	},
+	
 	createModel: function ( data, callback, urlbase ) {
 		
 		var Model = function ( urlbase ) {
@@ -65,7 +602,7 @@ THREE.Loader.prototype = {
 
 			function init_uvs() {
 			
-				var i, l, d, ua, ub, uc, ud, va, vb, vc, vd;
+				var i, l, ua, ub, uc, ud, va, vb, vc, vd;
 				
 				for( i = 0, l = data.uvs_tri.length; i < l; i++ ) {
 					
diff --git a/utils/exporters/convert_obj_threejs_slim.py b/utils/exporters/convert_obj_threejs_slim.py
index 30136d97..59e11d84 100644
--- a/utils/exporters/convert_obj_threejs_slim.py
+++ b/utils/exporters/convert_obj_threejs_slim.py
@@ -1,15 +1,21 @@
-"""Convert Wavefront OBJ / MTL files into Three.js (slim models version, to be used with web worker loader)
+"""Convert Wavefront OBJ / MTL files into Three.js (slim models version, to be used with web worker based ascii / binary loader)
 
 -------------------------
 How to use this converter
 -------------------------
 
-python convert_obj_threejs_slim.py -i filename.obj -o filename.js [-a center|top|bottom] [-s smooth|flat]
+python convert_obj_threejs_slim.py -i infile.obj -o outfile.js [-a center|top|bottom] [-s smooth|flat] [-t ascii|binary]
 
-Note: by default, model is centered (middle of bounding box goes to 0,0,0) 
-      and uses smooth shading (if there were vertex normals in the original 
-      model).
+Notes: 
+
+    - by default, model is centered (middle of bounding box goes to 0,0,0),
+      uses smooth shading (if there were vertex normals in the original 
+      model) and is in ASCII format.
  
+    - binary conversion will create two files: 
+        outfile.js  (materials)
+        outfile.bin (binary buffers)
+    
 --------------------------------------------------
 How to use generated JS file in your HTML document
 --------------------------------------------------
@@ -22,8 +28,13 @@ How to use generated JS file in your HTML document
         ...
         
         var loader = new THREE.Loader();
-        loader.loadWorker( "Model.js", function( geometry ) { createScene( geometry) }, path_to_textures );
         
+        // load ascii model
+        loader.loadAscii( "Model_slim.js", function( geometry ) { createScene( geometry) }, path_to_textures );
+
+        // load binary model
+        loader.loadBinary( "Model_bin.js", function( geometry ) { createScene( geometry) }, path_to_textures );
+
         function createScene( geometry ) {
             
             var normalizeUVsFlag = 1; // set to 1 if canvas render has missing materials
@@ -111,13 +122,15 @@ import random
 import os.path
 import getopt
 import sys
+import struct
+import math
 
 # #####################################################
 # Configuration
 # #####################################################
-ALIGN = "center" # center bottom top none
-
-SHADING = "smooth" # flat smooth
+ALIGN = "center"    # center bottom top none
+SHADING = "smooth"  # smooth flat 
+TYPE = "ascii"      # ascii binary
 
 # default colors for debugging (each material gets one distinct color): 
 # white, red, green, blue, yellow, cyan, magenta
@@ -126,7 +139,7 @@ COLORS = [0xffeeeeee, 0xffee0000, 0xff00ee00, 0xff0000ee, 0xffeeee00, 0xff00eeee
 # #####################################################
 # Templates
 # #####################################################
-TEMPLATE_FILE = u"""\
+TEMPLATE_FILE_ASCII = u"""\
 // Converted from: %(fname)s
 //  vertices: %(nvertex)d
 //  faces: %(nface)d 
@@ -158,6 +171,27 @@ var model = {
 postMessage( model );
 """
 
+TEMPLATE_FILE_BIN = u"""\
+// Converted from: %(fname)s
+//  vertices: %(nvertex)d
+//  faces: %(nface)d 
+//  materials: %(nmaterial)d
+//
+//  Generated with OBJ -> Three.js converter
+//  http://github.com/alteredq/three.js/blob/master/utils/exporters/convert_obj_threejs_slim.py
+
+
+var model = {
+    'materials': [%(materials)s],
+
+    'buffers': '%(buffers)s',
+
+    'end': (new Date).getTime()
+    }
+    
+postMessage( model );
+"""
+
 TEMPLATE_VERTEX = "%f,%f,%f"
 
 TEMPLATE_UV_TRI = "%f,%f,%f,%f,%f,%f"
@@ -196,7 +230,7 @@ def get_name(fname):
     """
     
     return os.path.basename(fname).split(".")[0]
-  
+
 def bbox(vertices):
     """Compute bounding box of vertex array.
     """
@@ -609,53 +643,12 @@ def generate_mtl(materials):
         }
     return mtl
     
-# #####################################################
-# Faces
-# #####################################################
-def is_triangle_flat(f):
-    return len(f['vertex'])==3 and not (f["normal"] and SHADING == "smooth")
-    
-def is_triangle_smooth(f):
-    return len(f['vertex'])==3 and f["normal"] and SHADING == "smooth"
-    
-def is_quad_flat(f):
-    return len(f['vertex'])==4 and not (f["normal"] and SHADING == "smooth")
-    
-def is_quad_smooth(f):
-    return len(f['vertex'])==4 and f["normal"] and SHADING == "smooth"
-
-# #####################################################
-# API
-# #####################################################
-def convert(infile, outfile):
-    """Convert infile.obj to outfile.js
-    
-    Here is where everything happens. If you need to automate conversions,
-    just import this file as Python module and call this method.
+def generate_materials_string(materials, mtllib):
+    """Generate final materials string.
     """
-    
-    if not file_exists(infile):
-        print "Couldn't find [%s]" % infile
-        return
-        
-    faces, vertices, uvs, normals, materials, mtllib = parse_obj(infile)
-    
-    if ALIGN == "center":
-        center(vertices)
-    elif ALIGN == "bottom":
-        bottom(vertices)
-    elif ALIGN == "top":
-        top(vertices)
-    
+
     random.seed(42) # to get well defined color order for materials
     
-    uv_string_tri = ""
-    uv_string_quad = ""
-    if len(uvs)>0:
-        uv_string_tri  = ",".join([generate_uv_tri(f, uvs)  for f in faces if len(f['uv']) == 3])
-        uv_string_quad = ",".join([generate_uv_quad(f, uvs) for f in faces if len(f['uv']) == 4])
-            
-
     # default materials with debug colors for when
     # there is no specified MTL / MTL loading failed,
     # or if there were no materials / null materials
@@ -676,11 +669,57 @@ def convert(infile, outfile):
         else:
             print "Couldn't find [%s]" % fname
     
+    return generate_materials(mtl, materials)
+    
+# #####################################################
+# Faces
+# #####################################################
+def is_triangle_flat(f):
+    return len(f['vertex'])==3 and not (f["normal"] and SHADING == "smooth")
+    
+def is_triangle_smooth(f):
+    return len(f['vertex'])==3 and f["normal"] and SHADING == "smooth"
+    
+def is_quad_flat(f):
+    return len(f['vertex'])==4 and not (f["normal"] and SHADING == "smooth")
+    
+def is_quad_smooth(f):
+    return len(f['vertex'])==4 and f["normal"] and SHADING == "smooth"
+
+# #####################################################
+# API - ASCII converter
+# #####################################################
+def convert_ascii(infile, outfile):
+    """Convert infile.obj to outfile.js
+    
+    Here is where everything happens. If you need to automate conversions,
+    just import this file as Python module and call this method.
+    """
+    
+    if not file_exists(infile):
+        print "Couldn't find [%s]" % infile
+        return
+        
+    faces, vertices, uvs, normals, materials, mtllib = parse_obj(infile)
+    
+    if ALIGN == "center":
+        center(vertices)
+    elif ALIGN == "bottom":
+        bottom(vertices)
+    elif ALIGN == "top":
+        top(vertices)
+        
+    uv_string_tri = ""
+    uv_string_quad = ""
+    if len(uvs)>0:
+        uv_string_tri  = ",".join([generate_uv_tri(f, uvs)  for f in faces if len(f['uv']) == 3])
+        uv_string_quad = ",".join([generate_uv_quad(f, uvs) for f in faces if len(f['uv']) == 4])
+    
     normals_string = ""
     if SHADING == "smooth":
         normals_string = ",".join(generate_normal(n) for n in normals)
         
-    text = TEMPLATE_FILE % {
+    text = TEMPLATE_FILE_ASCII % {
     "name"       : get_name(outfile),
     "vertices"   : ",".join([generate_vertex(v) for v in vertices]),
     "triangles"  : ",".join([generate_triangle(f) for f in faces if is_triangle_flat(f)]),
@@ -691,7 +730,7 @@ def convert(infile, outfile):
     "uvs_quad"   : uv_string_quad,
     "normals"    : normals_string,
     
-    "materials" : generate_materials(mtl, materials),
+    "materials" : generate_materials_string(materials, mtllib),
     
     "fname"     : infile,
     "nvertex"   : len(vertices),
@@ -705,11 +744,256 @@ def convert(infile, outfile):
     
     print "%d vertices, %d faces, %d materials" % (len(vertices), len(faces), len(materials))
         
+# #############################################################################
+# API - Binary converter
+# #############################################################################
+def convert_binary(infile, outfile):
+    """Convert infile.obj to outfile.js + outfile.bin    
+    """
+    
+    if not file_exists(infile):
+        print "Couldn't find [%s]" % infile
+        return
+    
+    binfile = get_name(outfile) + ".bin"
+    
+    faces, vertices, uvs, normals, materials, mtllib = parse_obj(infile)
+    
+    if ALIGN == "center":
+        center(vertices)
+    elif ALIGN == "bottom":
+        bottom(vertices)
+    elif ALIGN == "top":
+        top(vertices)    
+    
+    # ###################
+    # generate JS file
+    # ###################
+    
+    text = TEMPLATE_FILE_BIN % {
+    "name"       : get_name(outfile),
+    
+    "materials" : generate_materials_string(materials, mtllib),
+    "buffers"   : binfile,
+    
+    "fname"     : infile,
+    "nvertex"   : len(vertices),
+    "nface"     : len(faces),
+    "nmaterial" : len(materials)
+    }
+    
+    out = open(outfile, "w")
+    out.write(text)
+    out.close()
+    
+    # ###################
+    # generate BIN file
+    # ###################
+        
+    # preprocess faces
+    triangles_flat = []
+    triangles_smooth = []
+    quads_flat = []
+    quads_smooth = []
+    faces_uv_tri = []
+    faces_uv_quad = []
+    for f in faces:
+        if is_triangle_flat(f):
+            triangles_flat.append(f)
+        elif is_triangle_smooth(f):
+            triangles_smooth.append(f)
+        elif is_quad_flat(f):
+            quads_flat.append(f)
+        elif is_quad_smooth(f):
+            quads_smooth.append(f)
+            
+        ui = f['uv']
+        if len(ui) == 3:
+            faces_uv_tri.append(f)
+        elif len(ui) == 4:
+            faces_uv_quad.append(f)
+    
+    if SHADING == "smooth":
+        nnormals = len(normals)
+    else:
+        nnormals = 0
+        
+    buffer = []
+
+    # header
+    # ------
+    header_bytes  = struct.calcsize('<8s')
+    header_bytes += struct.calcsize('<BBBBBBB')
+    header_bytes += struct.calcsize('<IIIIIIII')
+    
+    # signature
+    signature = struct.pack('<8s', 'Three.js')
+    
+    # metadata (all data is little-endian)
+    vertex_coordinate_bytes = 4
+    vertex_index_bytes = 4
+    normal_index_bytes = 4
+    material_index_bytes = 2
+    normal_coordinate_bytes = 1
+    uv_coordinate_bytes = 4
+    
+    # header_bytes            unsigned char   1
+    # vertex_coordinate_bytes unsigned char   1
+    # vertex_index_bytes      unsigned char   1
+    # normal_index_bytes      unsigned char   1
+    # material_index_bytes    unsigned char   1
+    # normal_coordinate_bytes unsigned char   1
+    # uv_coordinate_bytes     unsigned char   1
+    bdata = struct.pack('<BBBBBBB', header_bytes,
+                               vertex_coordinate_bytes, 
+                               vertex_index_bytes, 
+                               normal_index_bytes,
+                               material_index_bytes,
+                               normal_coordinate_bytes,
+                               uv_coordinate_bytes)
+                                   
+    # nvertices    unsigned int    4
+    # ntri_flat    unsigned int    4
+    # ntri_smooth  unsigned int    4
+    # nquad_flat   unsigned int    4
+    # nquad_smooth unsigned int    4
+    # nnormals     unsigned int    4
+    # nuvtri       unsigned int    4
+    # nuvquad      unsigned int    4
+    ndata = struct.pack('<IIIIIIII', len(vertices), 
+                               len(triangles_flat), 
+                               len(triangles_smooth),
+                               len(quads_flat),
+                               len(quads_smooth),
+                               nnormals,
+                               len(faces_uv_tri),
+                               len(faces_uv_quad)) 
+    buffer.append(signature)
+    buffer.append(bdata)
+    buffer.append(ndata)
+        
+    # 1. vertices
+    # ------------
+    # x float   4
+    # y float   4
+    # z float   4
+    for v in vertices:
+        data = struct.pack('<fff', v[0], v[1], v[2]) 
+        buffer.append(data)
+
+    # 2. normals
+    # ---------------
+    # x signed char 1
+    # y signed char 1
+    # z signed char 1
+    if SHADING == "smooth":
+        for n in normals:
+            normalize(n)
+            data = struct.pack('<bbb', math.floor(n[0]*127+0.5), math.floor(n[1]*127+0.5), math.floor(n[2]*127+0.5))
+            buffer.append(data)
+
+    
+    # 3. flat triangles
+    # ------------------
+    # a unsigned int   4
+    # b unsigned int   4
+    # c unsigned int   4
+    # m unsigned short 2
+    for f in triangles_flat:
+        vi = f['vertex']
+        data = struct.pack('<IIIH', vi[0]-1, vi[1]-1, vi[2]-1, f['material'])
+        buffer.append(data)
+
+    # 4. smooth triangles
+    # -------------------
+    # a  unsigned int   4
+    # b  unsigned int   4
+    # c  unsigned int   4
+    # m  unsigned short 2
+    # na unsigned int   4
+    # nb unsigned int   4
+    # nc unsigned int   4
+    for f in triangles_smooth:
+        vi = f['vertex']
+        ni = f['normal']
+        data = struct.pack('<IIIHIII', vi[0]-1, vi[1]-1, vi[2]-1, f['material'], ni[0]-1, ni[1]-1, ni[2]-1)
+        buffer.append(data)
+    
+    # 5. flat quads
+    # ------------------
+    # a unsigned int   4
+    # b unsigned int   4
+    # c unsigned int   4
+    # d unsigned int   4
+    # m unsigned short 2
+    for f in quads_flat:
+        vi = f['vertex']
+        data = struct.pack('<IIIIH', vi[0]-1, vi[1]-1, vi[2]-1, vi[3]-1, f['material'])
+        buffer.append(data)
+            
+    # 6. smooth quads
+    # -------------------
+    # a  unsigned int   4
+    # b  unsigned int   4
+    # c  unsigned int   4
+    # d  unsigned int   4
+    # m  unsigned short 2
+    # na unsigned int   4
+    # nb unsigned int   4
+    # nc unsigned int   4
+    # nd unsigned int   4
+    for f in quads_smooth:
+        vi = f['vertex']
+        ni = f['normal']
+        data = struct.pack('<IIIIHIIII', vi[0]-1, vi[1]-1, vi[2]-1, vi[3]-1, f['material'], ni[0]-1, ni[1]-1, ni[2]-1, ni[3]-1)
+        buffer.append(data)
+    
+    # 7. uvs triangles
+    # ----------------
+    # ua float      4
+    # va float      4
+    # ub float      4
+    # vb float      4
+    # uc float      4
+    # vc float      4
+    for f in faces_uv_tri:
+        ui = f['uv']
+        for i in ui:
+            u = uvs[i-1][0]
+            v = 1.0 - uvs[i-1][1]
+            data = struct.pack('<ff', u,v)
+            buffer.append(data)
+    
+    # 8. uvs quads
+    # ----------------
+    # ua float      4
+    # va float      4
+    # ub float      4
+    # vb float      4
+    # uc float      4
+    # vc float      4
+    # ud float      4
+    # vd float      4
+    for f in faces_uv_quad:
+        ui = f['uv']
+        for i in ui:
+            u = uvs[i-1][0]
+            v = 1.0 - uvs[i-1][1]
+            data = struct.pack('<ff', u,v)
+            buffer.append(data)
+
+    path = os.path.dirname(outfile)
+    fname = os.path.join(path, binfile)
+
+    out = open(fname, "wb")
+    out.write("".join(buffer))
+    out.close()
+
 # #############################################################################
 # Helpers
 # #############################################################################
 def usage():
-    print "Usage: %s -i filename.obj -o filename.js [-a center|top|bottom] [-s flat|smooth]" % os.path.basename(sys.argv[0])
+    print "Usage: %s -i filename.obj -o filename.js [-a center|top|bottom] [-s flat|smooth] [-t binary|ascii]" % os.path.basename(sys.argv[0])
         
 # #####################################################
 # Main
@@ -718,7 +1002,7 @@ if __name__ == "__main__":
     
     # get parameters from the command line
     try:
-        opts, args = getopt.getopt(sys.argv[1:], "hi:o:a:s:", ["help", "input=", "output=", "align=", "shading="])
+        opts, args = getopt.getopt(sys.argv[1:], "hi:o:a:s:t:", ["help", "input=", "output=", "align=", "shading=", "type="])
     
     except getopt.GetoptError:
         usage()
@@ -744,12 +1028,19 @@ if __name__ == "__main__":
         elif o in ("-s", "--shading"):
             if a in ("flat", "smooth"):
                 SHADING = a
+                
+        elif o in ("-t", "--type"):
+            if a in ("binary", "ascii"):
+                TYPE = a
 
     if infile == "" or outfile == "":
         usage()
         sys.exit(2)
     
     print "Converting [%s] into [%s] ..." % (infile, outfile)
-    convert(infile, outfile)
     
+    if TYPE == "ascii":
+        convert_ascii(infile, outfile)
+    elif TYPE == "binary":
+        convert_binary(infile, outfile)
     
\ No newline at end of file