CanvasRenderer/SVGRenderer: RenderableFace4 is now gone. Unfortunately it created more problems than it solved.

CanvasRenderer now with ShadingSmooth, or something along the lines...

build/Three.js

@@ -1,60 +1,60 @@
 // Three.js r29 - http://github.com/mrdoob/three.js
 var THREE=THREE||{};THREE.Color=function(a){this.autoUpdate=true;this.setHex(a)};
-THREE.Color.prototype={setRGB:function(a,c,f){this.r=a;this.g=c;this.b=f;if(this.autoUpdate){this.updateHex();this.updateStyleString()}},setHex:function(a){this.hex=~~a&16777215;if(this.autoUpdate){this.updateRGBA();this.updateStyleString()}},updateHex:function(){this.hex=~~(this.r*255)<<16^~~(this.g*255)<<8^~~(this.b*255)},updateRGBA:function(){this.r=(this.hex>>16&255)/255;this.g=(this.hex>>8&255)/255;this.b=(this.hex&255)/255},updateStyleString:function(){this.__styleString="rgb("+~~(this.r*255)+
+THREE.Color.prototype={setRGB:function(a,c,e){this.r=a;this.g=c;this.b=e;if(this.autoUpdate){this.updateHex();this.updateStyleString()}},setHex:function(a){this.hex=~~a&16777215;if(this.autoUpdate){this.updateRGBA();this.updateStyleString()}},updateHex:function(){this.hex=~~(this.r*255)<<16^~~(this.g*255)<<8^~~(this.b*255)},updateRGBA:function(){this.r=(this.hex>>16&255)/255;this.g=(this.hex>>8&255)/255;this.b=(this.hex&255)/255},updateStyleString:function(){this.__styleString="rgb("+~~(this.r*255)+
 ","+~~(this.g*255)+","+~~(this.b*255)+")"},toString:function(){return"THREE.Color ( r: "+this.r+", g: "+this.g+", b: "+this.b+", hex: "+this.hex+" )"}};THREE.Vector2=function(a,c){this.x=a||0;this.y=c||0};
 THREE.Vector2.prototype={set:function(a,c){this.x=a;this.y=c;return this},copy:function(a){this.x=a.x;this.y=a.y;return this},addSelf:function(a){this.x+=a.x;this.y+=a.y;return this},add:function(a,c){this.x=a.x+c.x;this.y=a.y+c.y;return this},subSelf:function(a){this.x-=a.x;this.y-=a.y;return this},sub:function(a,c){this.x=a.x-c.x;this.y=a.y-c.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,f){this.x=a||0;this.y=c||0;this.z=f||0};
-THREE.Vector3.prototype={set:function(a,c,f){this.x=a;this.y=c;this.z=f;return this},copy:function(a){this.x=a.x;this.y=a.y;this.z=a.z;return this},add:function(a,c){this.x=a.x+c.x;this.y=a.y+c.y;this.z=a.z+c.z;return this},addSelf:function(a){this.x+=a.x;this.y+=a.y;this.z+=a.z;return this},addScalar:function(a){this.x+=a;this.y+=a;this.z+=a;return this},sub:function(a,c){this.x=a.x-c.x;this.y=a.y-c.y;this.z=a.z-c.z;return this},subSelf:function(a){this.x-=a.x;this.y-=a.y;this.z-=a.z;return this},
-cross:function(a,c){this.x=a.y*c.z-a.z*c.y;this.y=a.z*c.x-a.x*c.z;this.z=a.x*c.y-a.y*c.x;return this},crossSelf:function(a){var c=this.x,f=this.y,h=this.z;this.x=f*a.z-h*a.y;this.y=h*a.x-c*a.z;this.z=c*a.y-f*a.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){var c=
-this.x-a.x,f=this.y-a.y;a=this.z-a.z;return Math.sqrt(c*c+f*f+a*a)},distanceToSquared:function(a){var c=this.x-a.x,f=this.y-a.y;a=this.z-a.z;return c*c+f*f+a*a},length:function(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z)},lengthSq:function(){return this.x*this.x+this.y*this.y+this.z*this.z},negate:function(){this.x=-this.x;this.y=-this.y;this.z=-this.z;return this},normalize:function(){var a=Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z);a>0?this.multiplyScalar(1/a):this.set(0,
-0,0);return this},setLength:function(a){return this.normalize().multiplyScalar(a)},isZero:function(){return Math.abs(this.x)<1.0E-4&&Math.abs(this.y)<1.0E-4&&Math.abs(this.z)<1.0E-4},clone:function(){return new THREE.Vector3(this.x,this.y,this.z)},toString:function(){return"THREE.Vector3 ( "+this.x+", "+this.y+", "+this.z+" )"}};THREE.Vector4=function(a,c,f,h){this.x=a||0;this.y=c||0;this.z=f||0;this.w=h||1};
-THREE.Vector4.prototype={set:function(a,c,f,h){this.x=a;this.y=c;this.z=f;this.w=h;return this},copy:function(a){this.x=a.x;this.y=a.y;this.z=a.z;this.w=a.w||1;return this},add:function(a,c){this.x=a.x+c.x;this.y=a.y+c.y;this.z=a.z+c.z;this.w=a.w+c.w;return this},addSelf:function(a){this.x+=a.x;this.y+=a.y;this.z+=a.z;this.w+=a.w;return this},sub:function(a,c){this.x=a.x-c.x;this.y=a.y-c.y;this.z=a.z-c.z;this.w=a.w-c.w;return this},subSelf:function(a){this.x-=a.x;this.y-=a.y;this.z-=a.z;this.w-=a.w;
+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,e){this.x=a||0;this.y=c||0;this.z=e||0};
+THREE.Vector3.prototype={set:function(a,c,e){this.x=a;this.y=c;this.z=e;return this},copy:function(a){this.x=a.x;this.y=a.y;this.z=a.z;return this},add:function(a,c){this.x=a.x+c.x;this.y=a.y+c.y;this.z=a.z+c.z;return this},addSelf:function(a){this.x+=a.x;this.y+=a.y;this.z+=a.z;return this},addScalar:function(a){this.x+=a;this.y+=a;this.z+=a;return this},sub:function(a,c){this.x=a.x-c.x;this.y=a.y-c.y;this.z=a.z-c.z;return this},subSelf:function(a){this.x-=a.x;this.y-=a.y;this.z-=a.z;return this},
+cross:function(a,c){this.x=a.y*c.z-a.z*c.y;this.y=a.z*c.x-a.x*c.z;this.z=a.x*c.y-a.y*c.x;return this},crossSelf:function(a){var c=this.x,e=this.y,g=this.z;this.x=e*a.z-g*a.y;this.y=g*a.x-c*a.z;this.z=c*a.y-e*a.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){var c=
+this.x-a.x,e=this.y-a.y;a=this.z-a.z;return Math.sqrt(c*c+e*e+a*a)},distanceToSquared:function(a){var c=this.x-a.x,e=this.y-a.y;a=this.z-a.z;return c*c+e*e+a*a},length:function(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z)},lengthSq:function(){return this.x*this.x+this.y*this.y+this.z*this.z},negate:function(){this.x=-this.x;this.y=-this.y;this.z=-this.z;return this},normalize:function(){var a=Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z);a>0?this.multiplyScalar(1/a):this.set(0,
+0,0);return this},setLength:function(a){return this.normalize().multiplyScalar(a)},isZero:function(){return Math.abs(this.x)<1.0E-4&&Math.abs(this.y)<1.0E-4&&Math.abs(this.z)<1.0E-4},clone:function(){return new THREE.Vector3(this.x,this.y,this.z)},toString:function(){return"THREE.Vector3 ( "+this.x+", "+this.y+", "+this.z+" )"}};THREE.Vector4=function(a,c,e,g){this.x=a||0;this.y=c||0;this.z=e||0;this.w=g||1};
+THREE.Vector4.prototype={set:function(a,c,e,g){this.x=a;this.y=c;this.z=e;this.w=g;return this},copy:function(a){this.x=a.x;this.y=a.y;this.z=a.z;this.w=a.w||1;return this},add:function(a,c){this.x=a.x+c.x;this.y=a.y+c.y;this.z=a.z+c.z;this.w=a.w+c.w;return this},addSelf:function(a){this.x+=a.x;this.y+=a.y;this.z+=a.z;this.w+=a.w;return this},sub:function(a,c){this.x=a.x-c.x;this.y=a.y-c.y;this.z=a.z-c.z;this.w=a.w-c.w;return this},subSelf:function(a){this.x-=a.x;this.y-=a.y;this.z-=a.z;this.w-=a.w;
 return this},multiplyScalar:function(a){this.x*=a;this.y*=a;this.z*=a;this.w*=a;return this},divideScalar:function(a){this.x/=a;this.y/=a;this.z/=a;this.w/=a;return this},lerpSelf:function(a,c){this.x+=(a.x-this.x)*c;this.y+=(a.y-this.y)*c;this.z+=(a.z-this.z)*c;this.w+=(a.w-this.w)*c},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,c){this.origin=a||new THREE.Vector3;this.direction=c||new THREE.Vector3};
-THREE.Ray.prototype={intersectScene:function(a){var c,f,h=a.objects,b=[];a=0;for(c=h.length;a<c;a++){f=h[a];if(f instanceof THREE.Mesh)b=b.concat(this.intersectObject(f))}b.sort(function(d,p){return d.distance-p.distance});return b},intersectObject:function(a){function c(A,t,O,r){r=r.clone().subSelf(t);O=O.clone().subSelf(t);var s=A.clone().subSelf(t);A=r.dot(r);t=r.dot(O);r=r.dot(s);var l=O.dot(O);O=O.dot(s);s=1/(A*l-t*t);l=(l*r-t*O)*s;A=(A*O-t*r)*s;return l>0&&A>0&&l+A<1}var f,h,b,d,p,q,o,e,g,j,
-i,m=a.geometry,k=m.vertices,x=[];f=0;for(h=m.faces.length;f<h;f++){b=m.faces[f];j=this.origin.clone();i=this.direction.clone();d=a.matrix.transform(k[b.a].position.clone());p=a.matrix.transform(k[b.b].position.clone());q=a.matrix.transform(k[b.c].position.clone());o=b instanceof THREE.Face4?a.matrix.transform(k[b.d].position.clone()):null;e=a.rotationMatrix.transform(b.normal.clone());g=i.dot(e);if(g<0){e=e.dot((new THREE.Vector3).sub(d,j))/g;j=j.addSelf(i.multiplyScalar(e));if(b instanceof THREE.Face3){if(c(j,
-d,p,q)){b={distance:this.origin.distanceTo(j),point:j,face:b,object:a};x.push(b)}}else if(b instanceof THREE.Face4)if(c(j,d,p,o)||c(j,p,q,o)){b={distance:this.origin.distanceTo(j),point:j,face:b,object:a};x.push(b)}}}return x}};
-THREE.Rectangle=function(){function a(){d=h-c;p=b-f}var c,f,h,b,d,p,q=true;this.getX=function(){return c};this.getY=function(){return f};this.getWidth=function(){return d};this.getHeight=function(){return p};this.getLeft=function(){return c};this.getTop=function(){return f};this.getRight=function(){return h};this.getBottom=function(){return b};this.set=function(o,e,g,j){q=false;c=o;f=e;h=g;b=j;a()};this.addPoint=function(o,e){if(q){q=false;c=o;f=e;h=o;b=e}else{c=Math.min(c,o);f=Math.min(f,e);h=Math.max(h,
-o);b=Math.max(b,e)}a()};this.addRectangle=function(o){if(q){q=false;c=o.getLeft();f=o.getTop();h=o.getRight();b=o.getBottom()}else{c=Math.min(c,o.getLeft());f=Math.min(f,o.getTop());h=Math.max(h,o.getRight());b=Math.max(b,o.getBottom())}a()};this.inflate=function(o){c-=o;f-=o;h+=o;b+=o;a()};this.minSelf=function(o){c=Math.max(c,o.getLeft());f=Math.max(f,o.getTop());h=Math.min(h,o.getRight());b=Math.min(b,o.getBottom());a()};this.instersects=function(o){return Math.min(h,o.getRight())-Math.max(c,o.getLeft())>=
-0&&Math.min(b,o.getBottom())-Math.max(f,o.getTop())>=0};this.empty=function(){q=true;b=h=f=c=0;a()};this.isEmpty=function(){return q};this.toString=function(){return"THREE.Rectangle ( left: "+c+", right: "+h+", top: "+f+", bottom: "+b+", width: "+d+", height: "+p+" )"}};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.Ray.prototype={intersectScene:function(a){var c,e,g=a.objects,b=[];a=0;for(c=g.length;a<c;a++){e=g[a];if(e instanceof THREE.Mesh)b=b.concat(this.intersectObject(e))}b.sort(function(d,n){return d.distance-n.distance});return b},intersectObject:function(a){function c(v,j,L,u){u=u.clone().subSelf(j);L=L.clone().subSelf(j);var w=v.clone().subSelf(j);v=u.dot(u);j=u.dot(L);u=u.dot(w);var H=L.dot(L);L=L.dot(w);w=1/(v*H-j*j);H=(H*u-j*L)*w;v=(v*L-j*u)*w;return H>0&&v>0&&H+v<1}var e,g,b,d,n,q,o,f,h,k,
+i,m=a.geometry,l=m.vertices,s=[];e=0;for(g=m.faces.length;e<g;e++){b=m.faces[e];k=this.origin.clone();i=this.direction.clone();d=a.matrix.transform(l[b.a].position.clone());n=a.matrix.transform(l[b.b].position.clone());q=a.matrix.transform(l[b.c].position.clone());o=b instanceof THREE.Face4?a.matrix.transform(l[b.d].position.clone()):null;f=a.rotationMatrix.transform(b.normal.clone());h=i.dot(f);if(h<0){f=f.dot((new THREE.Vector3).sub(d,k))/h;k=k.addSelf(i.multiplyScalar(f));if(b instanceof THREE.Face3){if(c(k,
+d,n,q)){b={distance:this.origin.distanceTo(k),point:k,face:b,object:a};s.push(b)}}else if(b instanceof THREE.Face4)if(c(k,d,n,o)||c(k,n,q,o)){b={distance:this.origin.distanceTo(k),point:k,face:b,object:a};s.push(b)}}}return s}};
+THREE.Rectangle=function(){function a(){d=g-c;n=b-e}var c,e,g,b,d,n,q=true;this.getX=function(){return c};this.getY=function(){return e};this.getWidth=function(){return d};this.getHeight=function(){return n};this.getLeft=function(){return c};this.getTop=function(){return e};this.getRight=function(){return g};this.getBottom=function(){return b};this.set=function(o,f,h,k){q=false;c=o;e=f;g=h;b=k;a()};this.addPoint=function(o,f){if(q){q=false;c=o;e=f;g=o;b=f}else{c=Math.min(c,o);e=Math.min(e,f);g=Math.max(g,
+o);b=Math.max(b,f)}a()};this.addRectangle=function(o){if(q){q=false;c=o.getLeft();e=o.getTop();g=o.getRight();b=o.getBottom()}else{c=Math.min(c,o.getLeft());e=Math.min(e,o.getTop());g=Math.max(g,o.getRight());b=Math.max(b,o.getBottom())}a()};this.inflate=function(o){c-=o;e-=o;g+=o;b+=o;a()};this.minSelf=function(o){c=Math.max(c,o.getLeft());e=Math.max(e,o.getTop());g=Math.min(g,o.getRight());b=Math.min(b,o.getBottom());a()};this.instersects=function(o){return Math.min(g,o.getRight())-Math.max(c,o.getLeft())>=
+0&&Math.min(b,o.getBottom())-Math.max(e,o.getTop())>=0};this.empty=function(){q=true;b=g=e=c=0;a()};this.isEmpty=function(){return q};this.toString=function(){return"THREE.Rectangle ( left: "+c+", right: "+g+", top: "+e+", bottom: "+b+", width: "+d+", height: "+n+" )"}};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(){};
 THREE.Matrix4.prototype={n11:1,n12:0,n13:0,n14:0,n21:0,n22:1,n23:0,n24:0,n31:0,n32:0,n33:1,n34:0,n41:0,n42:0,n43:0,n44:1,identity:function(){this.n11=1;this.n21=this.n14=this.n13=this.n12=0;this.n22=1;this.n32=this.n31=this.n24=this.n23=0;this.n33=1;this.n43=this.n42=this.n41=this.n34=0;this.n44=1},copy:function(a){this.n11=a.n11;this.n12=a.n12;this.n13=a.n13;this.n14=a.n14;this.n21=a.n21;this.n22=a.n22;this.n23=a.n23;this.n24=a.n24;this.n31=a.n31;this.n32=a.n32;this.n33=a.n33;this.n34=a.n34;this.n41=
-a.n41;this.n42=a.n42;this.n43=a.n43;this.n44=a.n44},lookAt:function(a,c,f){var h=new THREE.Vector3,b=new THREE.Vector3,d=new THREE.Vector3;d.sub(a,c).normalize();h.cross(f,d).normalize();b.cross(d,h).normalize();this.n11=h.x;this.n12=h.y;this.n13=h.z;this.n14=-h.dot(a);this.n21=b.x;this.n22=b.y;this.n23=b.z;this.n24=-b.dot(a);this.n31=d.x;this.n32=d.y;this.n33=d.z;this.n34=-d.dot(a);this.n43=this.n42=this.n41=0;this.n44=1},transform:function(a){var c=a.x,f=a.y,h=a.z,b=a.w||1;a.x=this.n11*c+this.n12*
-f+this.n13*h+this.n14*b;a.y=this.n21*c+this.n22*f+this.n23*h+this.n24*b;a.z=this.n31*c+this.n32*f+this.n33*h+this.n34*b;b=this.n41*c+this.n42*f+this.n43*h+this.n44*b;if(a.w)a.w=b;else{c=1/b;a.x*=c;a.y*=c;a.z*=c}return a},crossVector:function(a){var c=new THREE.Vector4;c.x=this.n11*a.x+this.n12*a.y+this.n13*a.z+this.n14*a.w;c.y=this.n21*a.x+this.n22*a.y+this.n23*a.z+this.n24*a.w;c.z=this.n31*a.x+this.n32*a.y+this.n33*a.z+this.n34*a.w;c.w=a.w?this.n41*a.x+this.n42*a.y+this.n43*a.z+this.n44*a.w:1;return c},
+a.n41;this.n42=a.n42;this.n43=a.n43;this.n44=a.n44},lookAt:function(a,c,e){var g=new THREE.Vector3,b=new THREE.Vector3,d=new THREE.Vector3;d.sub(a,c).normalize();g.cross(e,d).normalize();b.cross(d,g).normalize();this.n11=g.x;this.n12=g.y;this.n13=g.z;this.n14=-g.dot(a);this.n21=b.x;this.n22=b.y;this.n23=b.z;this.n24=-b.dot(a);this.n31=d.x;this.n32=d.y;this.n33=d.z;this.n34=-d.dot(a);this.n43=this.n42=this.n41=0;this.n44=1},transform:function(a){var c=a.x,e=a.y,g=a.z,b=a.w||1;a.x=this.n11*c+this.n12*
+e+this.n13*g+this.n14*b;a.y=this.n21*c+this.n22*e+this.n23*g+this.n24*b;a.z=this.n31*c+this.n32*e+this.n33*g+this.n34*b;b=this.n41*c+this.n42*e+this.n43*g+this.n44*b;if(a.w)a.w=b;else{c=1/b;a.x*=c;a.y*=c;a.z*=c}return a},crossVector:function(a){var c=new THREE.Vector4;c.x=this.n11*a.x+this.n12*a.y+this.n13*a.z+this.n14*a.w;c.y=this.n21*a.x+this.n22*a.y+this.n23*a.z+this.n24*a.w;c.z=this.n31*a.x+this.n32*a.y+this.n33*a.z+this.n34*a.w;c.w=a.w?this.n41*a.x+this.n42*a.y+this.n43*a.z+this.n44*a.w:1;return c},
 multiply:function(a,c){this.n11=a.n11*c.n11+a.n12*c.n21+a.n13*c.n31+a.n14*c.n41;this.n12=a.n11*c.n12+a.n12*c.n22+a.n13*c.n32+a.n14*c.n42;this.n13=a.n11*c.n13+a.n12*c.n23+a.n13*c.n33+a.n14*c.n43;this.n14=a.n11*c.n14+a.n12*c.n24+a.n13*c.n34+a.n14*c.n44;this.n21=a.n21*c.n11+a.n22*c.n21+a.n23*c.n31+a.n24*c.n41;this.n22=a.n21*c.n12+a.n22*c.n22+a.n23*c.n32+a.n24*c.n42;this.n23=a.n21*c.n13+a.n22*c.n23+a.n23*c.n33+a.n24*c.n43;this.n24=a.n21*c.n14+a.n22*c.n24+a.n23*c.n34+a.n24*c.n44;this.n31=a.n31*c.n11+a.n32*
-c.n21+a.n33*c.n31+a.n34*c.n41;this.n32=a.n31*c.n12+a.n32*c.n22+a.n33*c.n32+a.n34*c.n42;this.n33=a.n31*c.n13+a.n32*c.n23+a.n33*c.n33+a.n34*c.n43;this.n34=a.n31*c.n14+a.n32*c.n24+a.n33*c.n34+a.n34*c.n44;this.n41=a.n41*c.n11+a.n42*c.n21+a.n43*c.n31+a.n44*c.n41;this.n42=a.n41*c.n12+a.n42*c.n22+a.n43*c.n32+a.n44*c.n42;this.n43=a.n41*c.n13+a.n42*c.n23+a.n43*c.n33+a.n44*c.n43;this.n44=a.n41*c.n14+a.n42*c.n24+a.n43*c.n34+a.n44*c.n44},multiplySelf:function(a){var c=this.n11,f=this.n12,h=this.n13,b=this.n14,
-d=this.n21,p=this.n22,q=this.n23,o=this.n24,e=this.n31,g=this.n32,j=this.n33,i=this.n34,m=this.n41,k=this.n42,x=this.n43,A=this.n44;this.n11=c*a.n11+f*a.n21+h*a.n31+b*a.n41;this.n12=c*a.n12+f*a.n22+h*a.n32+b*a.n42;this.n13=c*a.n13+f*a.n23+h*a.n33+b*a.n43;this.n14=c*a.n14+f*a.n24+h*a.n34+b*a.n44;this.n21=d*a.n11+p*a.n21+q*a.n31+o*a.n41;this.n22=d*a.n12+p*a.n22+q*a.n32+o*a.n42;this.n23=d*a.n13+p*a.n23+q*a.n33+o*a.n43;this.n24=d*a.n14+p*a.n24+q*a.n34+o*a.n44;this.n31=e*a.n11+g*a.n21+j*a.n31+i*a.n41;
-this.n32=e*a.n12+g*a.n22+j*a.n32+i*a.n42;this.n33=e*a.n13+g*a.n23+j*a.n33+i*a.n43;this.n34=e*a.n14+g*a.n24+j*a.n34+i*a.n44;this.n41=m*a.n11+k*a.n21+x*a.n31+A*a.n41;this.n42=m*a.n12+k*a.n22+x*a.n32+A*a.n42;this.n43=m*a.n13+k*a.n23+x*a.n33+A*a.n43;this.n44=m*a.n14+k*a.n24+x*a.n34+A*a.n44},multiplyScalar:function(a){this.n11*=a;this.n12*=a;this.n13*=a;this.n14*=a;this.n21*=a;this.n22*=a;this.n23*=a;this.n24*=a;this.n31*=a;this.n32*=a;this.n33*=a;this.n34*=a;this.n41*=a;this.n42*=a;this.n43*=a;this.n44*=
+c.n21+a.n33*c.n31+a.n34*c.n41;this.n32=a.n31*c.n12+a.n32*c.n22+a.n33*c.n32+a.n34*c.n42;this.n33=a.n31*c.n13+a.n32*c.n23+a.n33*c.n33+a.n34*c.n43;this.n34=a.n31*c.n14+a.n32*c.n24+a.n33*c.n34+a.n34*c.n44;this.n41=a.n41*c.n11+a.n42*c.n21+a.n43*c.n31+a.n44*c.n41;this.n42=a.n41*c.n12+a.n42*c.n22+a.n43*c.n32+a.n44*c.n42;this.n43=a.n41*c.n13+a.n42*c.n23+a.n43*c.n33+a.n44*c.n43;this.n44=a.n41*c.n14+a.n42*c.n24+a.n43*c.n34+a.n44*c.n44},multiplySelf:function(a){var c=this.n11,e=this.n12,g=this.n13,b=this.n14,
+d=this.n21,n=this.n22,q=this.n23,o=this.n24,f=this.n31,h=this.n32,k=this.n33,i=this.n34,m=this.n41,l=this.n42,s=this.n43,v=this.n44;this.n11=c*a.n11+e*a.n21+g*a.n31+b*a.n41;this.n12=c*a.n12+e*a.n22+g*a.n32+b*a.n42;this.n13=c*a.n13+e*a.n23+g*a.n33+b*a.n43;this.n14=c*a.n14+e*a.n24+g*a.n34+b*a.n44;this.n21=d*a.n11+n*a.n21+q*a.n31+o*a.n41;this.n22=d*a.n12+n*a.n22+q*a.n32+o*a.n42;this.n23=d*a.n13+n*a.n23+q*a.n33+o*a.n43;this.n24=d*a.n14+n*a.n24+q*a.n34+o*a.n44;this.n31=f*a.n11+h*a.n21+k*a.n31+i*a.n41;
+this.n32=f*a.n12+h*a.n22+k*a.n32+i*a.n42;this.n33=f*a.n13+h*a.n23+k*a.n33+i*a.n43;this.n34=f*a.n14+h*a.n24+k*a.n34+i*a.n44;this.n41=m*a.n11+l*a.n21+s*a.n31+v*a.n41;this.n42=m*a.n12+l*a.n22+s*a.n32+v*a.n42;this.n43=m*a.n13+l*a.n23+s*a.n33+v*a.n43;this.n44=m*a.n14+l*a.n24+s*a.n34+v*a.n44},multiplyScalar:function(a){this.n11*=a;this.n12*=a;this.n13*=a;this.n14*=a;this.n21*=a;this.n22*=a;this.n23*=a;this.n24*=a;this.n31*=a;this.n32*=a;this.n33*=a;this.n34*=a;this.n41*=a;this.n42*=a;this.n43*=a;this.n44*=
 a},determinant:function(){return this.n14*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(c,f,h){var b=c[f];c[f]=c[h];c[h]=b}a(this,"n21","n12");a(this,"n31","n13");
+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(c,e,g){var b=c[e];c[e]=c[g];c[g]=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(a,c,f){var h=new THREE.Matrix4;h.n14=a;h.n24=c;h.n34=f;return h};THREE.Matrix4.scaleMatrix=function(a,c,f){var h=new THREE.Matrix4;h.n11=a;h.n22=c;h.n33=f;return h};
+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(a,c,e){var g=new THREE.Matrix4;g.n14=a;g.n24=c;g.n34=e;return g};THREE.Matrix4.scaleMatrix=function(a,c,e){var g=new THREE.Matrix4;g.n11=a;g.n22=c;g.n33=e;return g};
 THREE.Matrix4.rotationXMatrix=function(a){var c=new THREE.Matrix4;c.n22=c.n33=Math.cos(a);c.n32=Math.sin(a);c.n23=-c.n32;return c};THREE.Matrix4.rotationYMatrix=function(a){var c=new THREE.Matrix4;c.n11=c.n33=Math.cos(a);c.n13=Math.sin(a);c.n31=-c.n13;return c};THREE.Matrix4.rotationZMatrix=function(a){var c=new THREE.Matrix4;c.n11=c.n22=Math.cos(a);c.n21=Math.sin(a);c.n12=-c.n21;return c};
-THREE.Matrix4.rotationAxisAngleMatrix=function(a,c){var f=new THREE.Matrix4,h=Math.cos(c),b=Math.sin(c),d=1-h,p=a.x,q=a.y,o=a.z;f.n11=d*p*p+h;f.n12=d*p*q-b*o;f.n13=d*p*o+b*q;f.n21=d*p*q+b*o;f.n22=d*q*q+h;f.n23=d*q*o-b*p;f.n31=d*p*o-b*q;f.n32=d*q*o+b*p;f.n33=d*o*o+h;return f};
+THREE.Matrix4.rotationAxisAngleMatrix=function(a,c){var e=new THREE.Matrix4,g=Math.cos(c),b=Math.sin(c),d=1-g,n=a.x,q=a.y,o=a.z;e.n11=d*n*n+g;e.n12=d*n*q-b*o;e.n13=d*n*o+b*q;e.n21=d*n*q+b*o;e.n22=d*q*q+g;e.n23=d*q*o-b*n;e.n31=d*n*o-b*q;e.n32=d*q*o+b*n;e.n33=d*o*o+g;return e};
 THREE.Matrix4.makeInvert=function(a){var c=new THREE.Matrix4;c.n11=a.n23*a.n34*a.n42-a.n24*a.n33*a.n42+a.n24*a.n32*a.n43-a.n22*a.n34*a.n43-a.n23*a.n32*a.n44+a.n22*a.n33*a.n44;c.n12=a.n14*a.n33*a.n42-a.n13*a.n34*a.n42-a.n14*a.n32*a.n43+a.n12*a.n34*a.n43+a.n13*a.n32*a.n44-a.n12*a.n33*a.n44;c.n13=a.n13*a.n24*a.n42-a.n14*a.n23*a.n42+a.n14*a.n22*a.n43-a.n12*a.n24*a.n43-a.n13*a.n22*a.n44+a.n12*a.n23*a.n44;c.n14=a.n14*a.n23*a.n32-a.n13*a.n24*a.n32-a.n14*a.n22*a.n33+a.n12*a.n24*a.n33+a.n13*a.n22*a.n34-a.n12*
 a.n23*a.n34;c.n21=a.n24*a.n33*a.n41-a.n23*a.n34*a.n41-a.n24*a.n31*a.n43+a.n21*a.n34*a.n43+a.n23*a.n31*a.n44-a.n21*a.n33*a.n44;c.n22=a.n13*a.n34*a.n41-a.n14*a.n33*a.n41+a.n14*a.n31*a.n43-a.n11*a.n34*a.n43-a.n13*a.n31*a.n44+a.n11*a.n33*a.n44;c.n23=a.n14*a.n23*a.n41-a.n13*a.n24*a.n41-a.n14*a.n21*a.n43+a.n11*a.n24*a.n43+a.n13*a.n21*a.n44-a.n11*a.n23*a.n44;c.n24=a.n13*a.n24*a.n31-a.n14*a.n23*a.n31+a.n14*a.n21*a.n33-a.n11*a.n24*a.n33-a.n13*a.n21*a.n34+a.n11*a.n23*a.n34;c.n31=a.n22*a.n34*a.n41-a.n24*a.n32*
 a.n41+a.n24*a.n31*a.n42-a.n21*a.n34*a.n42-a.n22*a.n31*a.n44+a.n21*a.n32*a.n44;c.n32=a.n14*a.n32*a.n41-a.n12*a.n34*a.n41-a.n14*a.n31*a.n42+a.n11*a.n34*a.n42+a.n12*a.n31*a.n44-a.n11*a.n32*a.n44;c.n33=a.n13*a.n24*a.n41-a.n14*a.n22*a.n41+a.n14*a.n21*a.n42-a.n11*a.n24*a.n42-a.n12*a.n21*a.n44+a.n11*a.n22*a.n44;c.n34=a.n14*a.n22*a.n31-a.n12*a.n24*a.n31-a.n14*a.n21*a.n32+a.n11*a.n24*a.n32+a.n12*a.n21*a.n34-a.n11*a.n22*a.n34;c.n41=a.n23*a.n32*a.n41-a.n22*a.n33*a.n41-a.n23*a.n31*a.n42+a.n21*a.n33*a.n42+a.n22*
 a.n31*a.n43-a.n21*a.n32*a.n43;c.n42=a.n12*a.n33*a.n41-a.n13*a.n32*a.n41+a.n13*a.n31*a.n42-a.n11*a.n33*a.n42-a.n12*a.n31*a.n43+a.n11*a.n32*a.n43;c.n43=a.n13*a.n22*a.n41-a.n12*a.n23*a.n41-a.n13*a.n21*a.n42+a.n11*a.n23*a.n42+a.n12*a.n21*a.n43-a.n11*a.n22*a.n43;c.n44=a.n12*a.n23*a.n31-a.n13*a.n22*a.n31+a.n13*a.n21*a.n32-a.n11*a.n23*a.n32-a.n12*a.n21*a.n33+a.n11*a.n22*a.n33;c.multiplyScalar(1/a.determinant());return c};
-THREE.Matrix4.makeInvert3x3=function(a){var c=a.flatten();a=new THREE.Matrix3;var f=c[10]*c[5]-c[6]*c[9],h=-c[10]*c[1]+c[2]*c[9],b=c[6]*c[1]-c[2]*c[5],d=-c[10]*c[4]+c[6]*c[8],p=c[10]*c[0]-c[2]*c[8],q=-c[6]*c[0]+c[2]*c[4],o=c[9]*c[4]-c[5]*c[8],e=-c[9]*c[0]+c[1]*c[8],g=c[5]*c[0]-c[1]*c[4];c=c[0]*f+c[1]*d+c[2]*o;if(c==0)throw"matrix not invertible";c=1/c;a.m[0]=c*f;a.m[1]=c*h;a.m[2]=c*b;a.m[3]=c*d;a.m[4]=c*p;a.m[5]=c*q;a.m[6]=c*o;a.m[7]=c*e;a.m[8]=c*g;return a};
-THREE.Matrix4.makeFrustum=function(a,c,f,h,b,d){var p,q,o;p=new THREE.Matrix4;q=2*b/(c-a);o=2*b/(h-f);a=(c+a)/(c-a);f=(h+f)/(h-f);h=-(d+b)/(d-b);b=-2*d*b/(d-b);p.n11=q;p.n12=0;p.n13=a;p.n14=0;p.n21=0;p.n22=o;p.n23=f;p.n24=0;p.n31=0;p.n32=0;p.n33=h;p.n34=b;p.n41=0;p.n42=0;p.n43=-1;p.n44=0;return p};THREE.Matrix4.makePerspective=function(a,c,f,h){var b;a=f*Math.tan(a*Math.PI/360);b=-a;return THREE.Matrix4.makeFrustum(b*c,a*c,b,a,f,h)};
-THREE.Matrix4.makeOrtho=function(a,c,f,h,b,d){var p,q,o,e;p=new THREE.Matrix4;q=c-a;o=f-h;e=d-b;a=(c+a)/q;f=(f+h)/o;b=(d+b)/e;p.n11=2/q;p.n12=0;p.n13=0;p.n14=-a;p.n21=0;p.n22=2/o;p.n23=0;p.n24=-f;p.n31=0;p.n32=0;p.n33=-2/e;p.n34=-b;p.n41=0;p.n42=0;p.n43=0;p.n44=1;return p};
+THREE.Matrix4.makeInvert3x3=function(a){var c=a.flatten();a=new THREE.Matrix3;var e=c[10]*c[5]-c[6]*c[9],g=-c[10]*c[1]+c[2]*c[9],b=c[6]*c[1]-c[2]*c[5],d=-c[10]*c[4]+c[6]*c[8],n=c[10]*c[0]-c[2]*c[8],q=-c[6]*c[0]+c[2]*c[4],o=c[9]*c[4]-c[5]*c[8],f=-c[9]*c[0]+c[1]*c[8],h=c[5]*c[0]-c[1]*c[4];c=c[0]*e+c[1]*d+c[2]*o;if(c==0)throw"matrix not invertible";c=1/c;a.m[0]=c*e;a.m[1]=c*g;a.m[2]=c*b;a.m[3]=c*d;a.m[4]=c*n;a.m[5]=c*q;a.m[6]=c*o;a.m[7]=c*f;a.m[8]=c*h;return a};
+THREE.Matrix4.makeFrustum=function(a,c,e,g,b,d){var n,q,o;n=new THREE.Matrix4;q=2*b/(c-a);o=2*b/(g-e);a=(c+a)/(c-a);e=(g+e)/(g-e);g=-(d+b)/(d-b);b=-2*d*b/(d-b);n.n11=q;n.n12=0;n.n13=a;n.n14=0;n.n21=0;n.n22=o;n.n23=e;n.n24=0;n.n31=0;n.n32=0;n.n33=g;n.n34=b;n.n41=0;n.n42=0;n.n43=-1;n.n44=0;return n};THREE.Matrix4.makePerspective=function(a,c,e,g){var b;a=e*Math.tan(a*Math.PI/360);b=-a;return THREE.Matrix4.makeFrustum(b*c,a*c,b,a,e,g)};
+THREE.Matrix4.makeOrtho=function(a,c,e,g,b,d){var n,q,o,f;n=new THREE.Matrix4;q=c-a;o=e-g;f=d-b;a=(c+a)/q;e=(e+g)/o;b=(d+b)/f;n.n11=2/q;n.n12=0;n.n13=0;n.n14=-a;n.n21=0;n.n22=2/o;n.n23=0;n.n24=-e;n.n31=0;n.n32=0;n.n33=-2/f;n.n34=-b;n.n41=0;n.n42=0;n.n43=0;n.n44=1;return n};
 THREE.Vertex=function(a,c){this.position=a||new THREE.Vector3;this.positionWorld=new THREE.Vector3;this.positionScreen=new THREE.Vector4;this.normal=c||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(a,c,f,h,b){this.a=a;this.b=c;this.c=f;this.centroid=new THREE.Vector3;this.normal=h instanceof THREE.Vector3?h:new THREE.Vector3;this.vertexNormals=h instanceof Array?h:[];this.material=b instanceof Array?b:[b]};THREE.Face3.prototype={toString:function(){return"THREE.Face3 ( "+this.a+", "+this.b+", "+this.c+" )"}};
-THREE.Face4=function(a,c,f,h,b,d){this.a=a;this.b=c;this.c=f;this.d=h;this.centroid=new THREE.Vector3;this.normal=b instanceof THREE.Vector3?b:new THREE.Vector3;this.vertexNormals=b instanceof Array?b:[];this.material=d instanceof Array?d:[d]};THREE.Face4.prototype={toString:function(){return"THREE.Face4 ( "+this.a+", "+this.b+", "+this.c+" "+this.d+" )"}};THREE.UV=function(a,c){this.u=a||0;this.v=c||0};
+THREE.Face3=function(a,c,e,g,b){this.a=a;this.b=c;this.c=e;this.centroid=new THREE.Vector3;this.normal=g instanceof THREE.Vector3?g:new THREE.Vector3;this.vertexNormals=g instanceof Array?g:[];this.material=b instanceof Array?b:[b]};THREE.Face3.prototype={toString:function(){return"THREE.Face3 ( "+this.a+", "+this.b+", "+this.c+" )"}};
+THREE.Face4=function(a,c,e,g,b,d){this.a=a;this.b=c;this.c=e;this.d=g;this.centroid=new THREE.Vector3;this.normal=b instanceof THREE.Vector3?b:new THREE.Vector3;this.vertexNormals=b instanceof Array?b:[];this.material=d instanceof Array?d:[d]};THREE.Face4.prototype={toString:function(){return"THREE.Face4 ( "+this.a+", "+this.b+", "+this.c+" "+this.d+" )"}};THREE.UV=function(a,c){this.u=a||0;this.v=c||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 a,c,f;a=0;for(c=this.faces.length;a<c;a++){f=this.faces[a];f.centroid.set(0,0,0);if(f instanceof THREE.Face3){f.centroid.addSelf(this.vertices[f.a].position);f.centroid.addSelf(this.vertices[f.b].position);f.centroid.addSelf(this.vertices[f.c].position);f.centroid.divideScalar(3)}else if(f instanceof THREE.Face4){f.centroid.addSelf(this.vertices[f.a].position);f.centroid.addSelf(this.vertices[f.b].position);f.centroid.addSelf(this.vertices[f.c].position);
-f.centroid.addSelf(this.vertices[f.d].position);f.centroid.divideScalar(4)}}},computeNormals:function(a){var c,f,h,b,d,p,q=new THREE.Vector3,o=new THREE.Vector3;h=0;for(b=this.vertices.length;h<b;h++){d=this.vertices[h];d.normal.set(0,0,0)}h=0;for(b=this.faces.length;h<b;h++){d=this.faces[h];if(a&&d.vertexNormals.length){q.set(0,0,0);c=0;for(f=d.normal.length;c<f;c++)q.addSelf(d.vertexNormals[c]);q.divideScalar(3)}else{c=this.vertices[d.a];f=this.vertices[d.b];p=this.vertices[d.c];q.sub(p.position,
-f.position);o.sub(c.position,f.position);q.crossSelf(o)}q.isZero()||q.normalize();d.normal.copy(q)}},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,c=this.vertices.length;a<c;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(a,c,f,h){this.position=new THREE.Vector3(0,0,0);this.target={position:new THREE.Vector3(0,0,0)};this.up=new THREE.Vector3(0,1,0);this.matrix=new THREE.Matrix4;this.projectionMatrix=THREE.Matrix4.makePerspective(a,c,f,h);this.autoUpdateMatrix=true;this.updateMatrix=function(){this.matrix.lookAt(this.position,this.target.position,this.up)};this.toString=function(){return"THREE.Camera ( "+this.position+", "+this.target.position+" )"}};
-THREE.Light=function(a){this.color=new THREE.Color(-16777216|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(a,c){THREE.Light.call(this,a);this.position=new THREE.Vector3(0,1,0);this.intensity=c||1};THREE.DirectionalLight.prototype=new THREE.Light;THREE.DirectionalLight.prototype.constructor=THREE.DirectionalLight;
-THREE.PointLight=function(a,c){THREE.Light.call(this,a);this.position=new THREE.Vector3(0,0,0);this.intensity=c||1};THREE.DirectionalLight.prototype=new THREE.Light;THREE.DirectionalLight.prototype.constructor=THREE.PointLight;
+THREE.Geometry.prototype={computeCentroids:function(){var a,c,e;a=0;for(c=this.faces.length;a<c;a++){e=this.faces[a];e.centroid.set(0,0,0);e.centroid.addSelf(this.vertices[e.a].position);e.centroid.addSelf(this.vertices[e.b].position);e.centroid.addSelf(this.vertices[e.c].position);if(e instanceof THREE.Face3)e.centroid.divideScalar(3);else if(e instanceof THREE.Face4){e.centroid.addSelf(this.vertices[e.d].position);e.centroid.divideScalar(4)}}},computeNormals:function(a){var c,e,g,b,d,n,q=new THREE.Vector3,
+o=new THREE.Vector3;g=0;for(b=this.vertices.length;g<b;g++){d=this.vertices[g];d.normal.set(0,0,0)}g=0;for(b=this.faces.length;g<b;g++){d=this.faces[g];if(a&&d.vertexNormals.length){q.set(0,0,0);c=0;for(e=d.normal.length;c<e;c++)q.addSelf(d.vertexNormals[c]);q.divideScalar(3)}else{c=this.vertices[d.a];e=this.vertices[d.b];n=this.vertices[d.c];q.sub(n.position,e.position);o.sub(c.position,e.position);q.crossSelf(o)}q.isZero()||q.normalize();d.normal.copy(q)}},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,c=this.vertices.length;a<c;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(a,c,e,g){this.position=new THREE.Vector3(0,0,0);this.target={position:new THREE.Vector3(0,0,0)};this.up=new THREE.Vector3(0,1,0);this.matrix=new THREE.Matrix4;this.projectionMatrix=THREE.Matrix4.makePerspective(a,c,e,g);this.autoUpdateMatrix=true;this.updateMatrix=function(){this.matrix.lookAt(this.position,this.target.position,this.up)};this.toString=function(){return"THREE.Camera ( "+this.position+", "+this.target.position+" )"}};THREE.Light=function(a){this.color=new THREE.Color(a)};
+THREE.AmbientLight=function(a){THREE.Light.call(this,a)};THREE.AmbientLight.prototype=new THREE.Light;THREE.AmbientLight.prototype.constructor=THREE.AmbientLight;THREE.DirectionalLight=function(a,c){THREE.Light.call(this,a);this.position=new THREE.Vector3(0,1,0);this.intensity=c||1};THREE.DirectionalLight.prototype=new THREE.Light;THREE.DirectionalLight.prototype.constructor=THREE.DirectionalLight;
+THREE.PointLight=function(a,c){THREE.Light.call(this,a);this.position=new THREE.Vector3;this.intensity=c||1};THREE.DirectionalLight.prototype=new THREE.Light;THREE.DirectionalLight.prototype.constructor=THREE.PointLight;
 THREE.Object3D=function(){this.position=new THREE.Vector3;this.rotation=new THREE.Vector3;this.scale=new THREE.Vector3(1,1,1);this.matrix=new THREE.Matrix4;this.translationMatrix=new THREE.Matrix4;this.rotationMatrix=new THREE.Matrix4;this.scaleMatrix=new THREE.Matrix4;this.screen=new THREE.Vector3;this.autoUpdateMatrix=this.visible=true;this.updateMatrix=function(){this.matrixPosition=THREE.Matrix4.translationMatrix(this.position.x,this.position.y,this.position.z);this.rotationMatrix=THREE.Matrix4.rotationXMatrix(this.rotation.x);
 this.rotationMatrix.multiplySelf(THREE.Matrix4.rotationYMatrix(this.rotation.y));this.rotationMatrix.multiplySelf(THREE.Matrix4.rotationZMatrix(this.rotation.z));this.scaleMatrix=THREE.Matrix4.scaleMatrix(this.scale.x,this.scale.y,this.scale.z);this.matrix.copy(this.matrixPosition);this.matrix.multiplySelf(this.rotationMatrix);this.matrix.multiplySelf(this.scaleMatrix)}};THREE.Particle=function(a){THREE.Object3D.call(this);this.material=a instanceof Array?a:[a];this.autoUpdateMatrix=false};
 THREE.Particle.prototype=new THREE.Object3D;THREE.Particle.prototype.constructor=THREE.Particle;THREE.Line=function(a,c){THREE.Object3D.call(this);this.geometry=a;this.material=c instanceof Array?c:[c]};THREE.Line.prototype=new THREE.Object3D;THREE.Line.prototype.constructor=THREE.Line;
-THREE.Mesh=function(a,c,f){THREE.Object3D.call(this);this.geometry=a;this.material=c instanceof Array?c:[c];this.overdraw=this.doubleSided=this.flipSided=false;this.materialFaceGroup={};this.sortFacesByMaterial();f&&this.normalizeUVs();this.geometry.computeBoundingBox()};THREE.Mesh.prototype=new THREE.Object3D;THREE.Mesh.prototype.constructor=THREE.Mesh;
-THREE.Mesh.prototype.sortFacesByMaterial=function(){function a(g){var j=[];c=0;for(f=g.length;c<f;c++)g[c]==undefined?j.push("undefined"):j.push(g[c].toString());return j.join("_")}var c,f,h,b,d,p,q,o,e={};h=0;for(b=this.geometry.faces.length;h<b;h++){d=this.geometry.faces[h];p=d.material;q=a(p);if(e[q]==undefined)e[q]={hash:q,counter:0};o=e[q].hash+"_"+e[q].counter;if(this.materialFaceGroup[o]==undefined)this.materialFaceGroup[o]={faces:[],material:p,vertices:0};d=d instanceof THREE.Face3?3:4;if(this.materialFaceGroup[o].vertices+
-d>65535){e[q].counter+=1;o=e[q].hash+"_"+e[q].counter;if(this.materialFaceGroup[o]==undefined)this.materialFaceGroup[o]={faces:[],material:p,vertices:0}}this.materialFaceGroup[o].faces.push(h);this.materialFaceGroup[o].vertices+=d}};THREE.Mesh.prototype.normalizeUVs=function(){var a,c,f,h,b;a=0;for(c=this.geometry.uvs.length;a<c;a++){b=this.geometry.uvs[a];f=0;for(h=b.length;f<h;f++){if(b[f].u!=1)b[f].u-=Math.floor(b[f].u);if(b[f].v!=1)b[f].v-=Math.floor(b[f].v)}}};THREE.FlatShading=0;
+THREE.Mesh=function(a,c,e){THREE.Object3D.call(this);this.geometry=a;this.material=c instanceof Array?c:[c];this.overdraw=this.doubleSided=this.flipSided=false;this.materialFaceGroup={};this.sortFacesByMaterial();e&&this.normalizeUVs();this.geometry.computeBoundingBox()};THREE.Mesh.prototype=new THREE.Object3D;THREE.Mesh.prototype.constructor=THREE.Mesh;
+THREE.Mesh.prototype.sortFacesByMaterial=function(){function a(h){var k=[];c=0;for(e=h.length;c<e;c++)h[c]==undefined?k.push("undefined"):k.push(h[c].toString());return k.join("_")}var c,e,g,b,d,n,q,o,f={};g=0;for(b=this.geometry.faces.length;g<b;g++){d=this.geometry.faces[g];n=d.material;q=a(n);if(f[q]==undefined)f[q]={hash:q,counter:0};o=f[q].hash+"_"+f[q].counter;if(this.materialFaceGroup[o]==undefined)this.materialFaceGroup[o]={faces:[],material:n,vertices:0};d=d instanceof THREE.Face3?3:4;if(this.materialFaceGroup[o].vertices+
+d>65535){f[q].counter+=1;o=f[q].hash+"_"+f[q].counter;if(this.materialFaceGroup[o]==undefined)this.materialFaceGroup[o]={faces:[],material:n,vertices:0}}this.materialFaceGroup[o].faces.push(g);this.materialFaceGroup[o].vertices+=d}};THREE.Mesh.prototype.normalizeUVs=function(){var a,c,e,g,b;a=0;for(c=this.geometry.uvs.length;a<c;a++){b=this.geometry.uvs[a];e=0;for(g=b.length;e<g;e++){if(b[e].u!=1)b[e].u-=Math.floor(b[e].u);if(b[e].v!=1)b[e].v-=Math.floor(b[e].v)}}};THREE.FlatShading=0;
 THREE.SmoothShading=1;THREE.NormalBlending=0;THREE.AdditiveBlending=1;THREE.SubtractiveBlending=2;
 THREE.LineBasicMaterial=function(a){this.color=new THREE.Color(16711680);this.opacity=1;this.blending=THREE.NormalBlending;this.linewidth=1;this.linejoin=this.linecap="round";if(a){a.color!==undefined&&this.color.setHex(a.color);if(a.opacity!==undefined)this.opacity=a.opacity;if(a.blending!==undefined)this.blending=a.blending;if(a.linewidth!==undefined)this.linewidth=a.linewidth;if(a.linecap!==undefined)this.linecap=a.linecap;if(a.linejoin!==undefined)this.linejoin=a.linejoin}this.toString=function(){return"THREE.LineBasicMaterial (<br/>color: "+
 this.color+"<br/>opacity: "+this.opacity+"<br/>blending: "+this.blending+"<br/>linewidth: "+this.linewidth+"<br/>linecap: "+this.linecap+"<br/>linejoin: "+this.linejoin+"<br/>)"}};
@@ -76,92 +76,88 @@ THREE.MeshNormalMaterial=function(a){this.opacity=1;this.shading=THREE.FlatShadi
 THREE.MeshCubeMaterial=function(a){this.id=THREE.MeshCubeMaterial.value++;this.env_map=null;this.blending=THREE.NormalBlending;if(a)if(a.env_map!==undefined)this.env_map=a.env_map;this.toString=function(){return"THREE.MeshCubeMaterial( id: "+this.id+"<br/>env_map: "+this.env_map+" )"}};THREE.MeshCubeMaterialCounter={value:0};
 THREE.ParticleBasicMaterial=function(a){this.color=new THREE.Color(16711680);this.map=null;this.opacity=1;this.blending=THREE.NormalBlending;this.offset=new THREE.Vector2;if(a){a.color!==undefined&&this.color.setHex(a.color);if(a.map!==undefined)this.map=a.map;if(a.opacity!==undefined)this.opacity=a.opacity;if(a.blending!==undefined)this.blending=a.blending}this.toString=function(){return"THREE.ParticleBasicMaterial (<br/>color: "+this.color+"<br/>map: "+this.map+"<br/>opacity: "+this.opacity+"<br/>blending: "+
 this.blending+"<br/>)"}};THREE.ParticleCircleMaterial=function(a){this.color=new THREE.Color(16711680);this.opacity=1;this.blending=THREE.NormalBlending;if(a){a.color!==undefined&&this.color.setHex(a.color);if(a.opacity!==undefined)this.opacity=a.opacity;if(a.blending!==undefined)this.blending=a.blending}this.toString=function(){return"THREE.ParticleCircleMaterial (<br/>color: "+this.color+"<br/>opacity: "+this.opacity+"<br/>blending: "+this.blending+"<br/>)"}};
-THREE.ParticleDOMMaterial=function(a){this.domElement=a;this.toString=function(){return"THREE.ParticleDOMMaterial ( domElement: "+this.domElement+" )"}};THREE.Texture=function(a,c,f,h){this.image=a;this.mapping=c!==undefined?c:THREE.UVMapping;this.wrap_s=f!==undefined?f:THREE.ClampToEdge;this.wrap_t=h!==undefined?h:THREE.ClampToEdge;this.toString=function(){return"THREE.Texture (<br/>image: "+this.image+"<br/>wrap_s: "+this.wrap_s+"<br/>wrap_t: "+this.wrap_t+"<br/>)"}};THREE.UVMapping=0;
-THREE.ReflectionMap=1;THREE.RefractionMap=2;THREE.Multiply=0;THREE.Mix=1;THREE.Repeat=0;THREE.ClampToEdge=1;THREE.MirroredRepeat=2;THREE.TextureCube=function(a,c){this.image=a;this.mapping=c?c:THREE.ReflectionMap;this.toString=function(){return"THREE.TextureCube (<br/>image: "+this.image+"<br/>mapping: "+this.mapping+"<br/>)"}};
+THREE.ParticleDOMMaterial=function(a){this.domElement=a;this.toString=function(){return"THREE.ParticleDOMMaterial ( domElement: "+this.domElement+" )"}};THREE.Texture=function(a,c,e,g){this.image=a;this.loaded=false;this.mapping=c!==undefined?c:THREE.UVMapping;this.wrap_s=e!==undefined?e:THREE.ClampToEdge;this.wrap_t=g!==undefined?g:THREE.ClampToEdge;this.toString=function(){return"THREE.Texture (<br/>image: "+this.image+"<br/>wrap_s: "+this.wrap_s+"<br/>wrap_t: "+this.wrap_t+"<br/>)"}};
+THREE.UVMapping=0;THREE.ReflectionMap=1;THREE.RefractionMap=2;THREE.Multiply=0;THREE.Mix=1;THREE.Repeat=0;THREE.ClampToEdge=1;THREE.MirroredRepeat=2;THREE.TextureCube=function(a,c){this.image=a;this.mapping=c?c:THREE.ReflectionMap;this.toString=function(){return"THREE.TextureCube (<br/>image: "+this.image+"<br/>mapping: "+this.mapping+"<br/>)"}};
 THREE.Scene=function(){this.objects=[];this.lights=[];this.addObject=function(a){this.objects.push(a)};this.removeObject=function(a){a=this.objects.indexOf(a);a!==-1&&this.objects.splice(a,1)};this.addLight=function(a){this.lights.push(a)};this.removeLight=function(a){a=this.lights.indexOf(a);a!==-1&&this.lights.splice(a,1)};this.toString=function(){return"THREE.Scene ( "+this.objects+" )"}};
-THREE.Projector=function(){function a(r,s){var l=0,$=1,P=r.z+r.w,z=s.z+s.w,Q=-r.z+r.w,B=-s.z+s.w;if(P>=0&&z>=0&&Q>=0&&B>=0)return true;else if(P<0&&z<0||Q<0&&B<0)return false;else{if(P<0)l=Math.max(l,P/(P-z));else if(z<0)$=Math.min($,P/(P-z));if(Q<0)l=Math.max(l,Q/(Q-B));else if(B<0)$=Math.min($,Q/(Q-B));if($<l)return false;else{r.lerpSelf(s,l);s.lerpSelf(r,1-$);return true}}}var c=null,f,h,b=[],d,p,q=[],o,e,g=[],j,i,m=[],k=new THREE.Vector4,x=new THREE.Matrix4,A=new THREE.Matrix4,t=new THREE.Vector4,
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-K.w);T.__visible=K.z>0&&K.z<1}C=B.geometry.faces;P=0;for(z=C.length;P<z;P++){H=C[P];if(H instanceof THREE.Face3){T=aa[H.a];K=aa[H.b];D=aa[H.c];if(T.__visible&&K.__visible&&D.__visible)if(B.doubleSided||B.flipSided!=(D.positionScreen.x-T.positionScreen.x)*(K.positionScreen.y-T.positionScreen.y)-(D.positionScreen.y-T.positionScreen.y)*(K.positionScreen.x-T.positionScreen.x)<0){f=b[h]=b[h]||new THREE.RenderableFace3;f.v1.positionScreen.copy(T.positionScreen);f.v2.positionScreen.copy(K.positionScreen);
-f.v3.positionScreen.copy(D.positionScreen);f.normalWorld.copy(H.normal);U.transform(f.normalWorld);f.centroidWorld.copy(H.centroid);M.transform(f.centroidWorld);f.centroidScreen.copy(f.centroidWorld);x.transform(f.centroidScreen);f.z=f.centroidScreen.z;f.meshMaterial=E;f.faceMaterial=H.material;f.overdraw=da;f.uvs=B.geometry.uvs[P];c.push(f);h++}}else if(H instanceof THREE.Face4){T=aa[H.a];K=aa[H.b];D=aa[H.c];L=aa[H.d];if(T.__visible&&K.__visible&&D.__visible&&L.__visible)if(B.doubleSided||B.flipSided!=
-((L.positionScreen.x-T.positionScreen.x)*(K.positionScreen.y-T.positionScreen.y)-(L.positionScreen.y-T.positionScreen.y)*(K.positionScreen.x-T.positionScreen.x)<0||(K.positionScreen.x-D.positionScreen.x)*(L.positionScreen.y-D.positionScreen.y)-(K.positionScreen.y-D.positionScreen.y)*(L.positionScreen.x-D.positionScreen.x)<0)){d=q[p]=q[p]||new THREE.RenderableFace4;d.v1.positionScreen.copy(T.positionScreen);d.v2.positionScreen.copy(K.positionScreen);d.v3.positionScreen.copy(D.positionScreen);d.v4.positionScreen.copy(L.positionScreen);
-d.normalWorld.copy(H.normal);U.transform(d.normalWorld);d.centroidWorld.copy(H.centroid);M.transform(d.centroidWorld);d.centroidScreen.copy(d.centroidWorld);x.transform(d.centroidScreen);d.z=d.centroidScreen.z;d.meshMaterial=E;d.faceMaterial=H.material;d.overdraw=da;d.uvs=B.geometry.uvs[P];c.push(d);p++}}}}else if(B instanceof THREE.Line){A.multiply(x,M);aa=B.geometry.vertices;T=aa[0];T.positionScreen.copy(T.position);A.transform(T.positionScreen);P=1;for(z=aa.length;P<z;P++){T=aa[P];T.positionScreen.copy(T.position);
-A.transform(T.positionScreen);K=aa[P-1];t.copy(T.positionScreen);O.copy(K.positionScreen);if(a(t,O)){t.multiplyScalar(1/t.w);O.multiplyScalar(1/O.w);o=g[e]=g[e]||new THREE.RenderableLine;o.v1.positionScreen.copy(t);o.v2.positionScreen.copy(O);o.z=Math.max(t.z,O.z);o.material=B.material;c.push(o);e++}}}else if(B instanceof THREE.Particle){k.set(B.position.x,B.position.y,B.position.z,1);x.transform(k);k.z/=k.w;if(k.z>0&&k.z<1){j=m[i]=m[i]||new THREE.RenderableParticle;j.x=k.x/k.w;j.y=k.y/k.w;j.z=k.z;
-j.rotation=B.rotation.z;j.scale.x=B.scale.x*Math.abs(j.x-(k.x+s.projectionMatrix.n11)/(k.w+s.projectionMatrix.n14));j.scale.y=B.scale.y*Math.abs(j.y-(k.y+s.projectionMatrix.n22)/(k.w+s.projectionMatrix.n24));j.material=B.material;c.push(j);i++}}}c.sort(function(u,v){return v.z-u.z});return c};this.unprojectVector=function(r,s){var l=new THREE.Matrix4;l.multiply(THREE.Matrix4.makeInvert(s.matrix),THREE.Matrix4.makeInvert(s.projectionMatrix));l.transform(r);return r}};
-THREE.DOMRenderer=function(){THREE.Renderer.call(this);var a=null,c=new THREE.Projector,f,h,b,d;this.domElement=document.createElement("div");this.setSize=function(p,q){f=p;h=q;b=f/2;d=h/2};this.render=function(p,q){var o,e,g,j,i,m,k,x;a=c.projectScene(p,q);o=0;for(e=a.length;o<e;o++){i=a[o];if(i instanceof THREE.RenderableParticle){k=i.x*b+b;x=i.y*d+d;g=0;for(j=i.material.length;g<j;g++){m=i.material[g];if(m instanceof THREE.ParticleDOMMaterial){m=m.domElement;m.style.left=k+"px";m.style.top=x+"px"}}}}}};
-THREE.CanvasRenderer=function(){function a(w,R,I){var G,n,F,J;lights=w.lights;w=0;for(G=lights.length;w<G;w++){n=lights[w];F=n.color;if(n instanceof THREE.DirectionalLight){J=R.normalWorld.dot(n.position);if(J>0){J*=n.intensity;I.r+=F.r*J;I.g+=F.g*J;I.b+=F.b*J}}else if(n instanceof THREE.PointLight){Ka.sub(n.position,R.centroidWorld);Ka.normalize();J=R.normalWorld.dot(Ka);if(J>0){J*=n.intensity;I.r+=F.r*J;I.g+=F.g*J;I.b+=F.b*J}}}}function c(w,R,I,G,n,F){if(n.opacity!=0){p(n.opacity);q(n.blending);
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-THREE.FlatShading){Y.r=ha.r;Y.g=ha.g;Y.b=ha.b;a(F,G,Y);V.r=n.color.r*Y.r;V.g=n.color.g*Y.g;V.b=n.color.b*Y.b;V.updateStyleString();h(K,C,H,D,L,u,V,n.wireframe,n.wireframe_linewidth)}else{if(n.shading==THREE.SmoothShading){Y.r=ha.r;Y.g=ha.g;Y.b=ha.b;a(F,G,Y);V.r=n.color.r*Y.r;V.g=n.color.g*Y.g;V.b=n.color.b*Y.b;V.updateStyleString()}}else h(K,C,H,D,L,u,n.color.__styleString,n.wireframe,n.wireframe_linewidth);else if(n instanceof THREE.MeshDepthMaterial){sa=n.__2near;ta=n.__farPlusNear;ua=n.__farMinusNear;
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-0){p(y.opacity);q(y.blending);K=w.positionScreen.x;C=w.positionScreen.y;H=R.positionScreen.x;D=R.positionScreen.y;L=I.positionScreen.x;u=I.positionScreen.y;v=G.positionScreen.x;X=G.positionScreen.y;ja=n.positionScreen.x;N=n.positionScreen.y;W=F.positionScreen.x;ka=F.positionScreen.y;if(y.map){ia=y.map.image;qa=ia.width-1;ra=ia.height-1;fa.copy(J.uvs[0]);ba.copy(J.uvs[1]);ga.copy(J.uvs[2]);la.copy(J.uvs[3]);fa.u*=qa;fa.v*=ra;ba.u*=qa;ba.v*=ra;ga.u*=qa;ga.v*=ra;la.u*=qa;la.v*=ra;d(ia,K,C,H,D,v,X,fa.u,
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-ta=y.__farPlusNear;ua=y.__farMinusNear;wa=~~((1-sa/(ta-w.positionScreen.z*ua))*255);xa=~~((1-sa/(ta-R.positionScreen.z*ua))*255);pa=~~((1-sa/(ta-I.positionScreen.z*ua))*255);Ia=~~((1-sa/(ta-G.positionScreen.z*ua))*255);ia=j([wa,wa,wa],[xa,xa,xa],[Ia,Ia,Ia],[pa,pa,pa]);fa.u=0;fa.v=0;ba.u=na;ba.v=0;ga.u=na;ga.v=na;la.u=0;la.v=na;d(ia,K,C,H,D,v,X,fa.u,fa.v,ba.u,ba.v,la.u,la.v);d(ia,ja,N,L,u,W,ka,ba.u,ba.v,ga.u,ga.v,la.u,la.v)}else if(y instanceof THREE.MeshNormalMaterial){V.r=i(J.normalWorld.x);V.g=
-i(J.normalWorld.y);V.b=i(J.normalWorld.z);V.updateStyleString();b(K,C,H,D,L,u,v,X,V,y.wireframe,y.wireframe_linewidth)}}}function h(w,R,I,G,n,F,J,y,Z){l.beginPath();l.moveTo(w,R);l.lineTo(I,G);l.lineTo(n,F);l.lineTo(w,R);l.closePath();if(y){o(Z);e(J.__styleString);l.stroke();ca.inflate(Z*2)}else{g(J.__styleString);l.fill()}}function b(w,R,I,G,n,F,J,y,Z,S,ea){l.beginPath();l.moveTo(w,R);l.lineTo(I,G);l.lineTo(n,F);l.lineTo(J,y);l.lineTo(w,R);l.closePath();if(S){o(ea);e(Z.__styleString);l.stroke();
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-0?Math.min((1+w)*0.5,0.5):0.5+Math.min(w*0.5,0.5)}function m(w,R){var I=R.x-w.x,G=R.y-w.y,n=1/Math.sqrt(I*I+G*G);I*=n;G*=n;R.x+=I;R.y+=G;w.x-=I;w.y-=G}var k=null,x=new THREE.Projector,A=document.createElement("canvas"),t,O,r,s,l=A.getContext("2d"),$=1,P=0,z=null,Q=null,B=1,M,U,E,da,aa=new THREE.Vertex,T=new THREE.Vertex,K,C,H,D,L,u,v,X,ja,N,W,ka,wa,xa,pa,Ia,sa,ta,ua,ia,qa,ra,Ba=new THREE.Rectangle,va=new THREE.Rectangle,ca=new THREE.Rectangle,Ha=false,V=new THREE.Color(16777215),Y=new THREE.Color(16777215),
-ha=new THREE.Color(0),Ca=new THREE.Color(0),Da=new THREE.Color(0),Oa=Math.PI*2,Ka=new THREE.Vector3,fa=new THREE.UV,ba=new THREE.UV,ga=new THREE.UV,la=new THREE.UV,Fa,Ea,La,ma,Ga,Ja,na=16;Fa=document.createElement("canvas");Fa.width=Fa.height=2;Ea=Fa.getContext("2d");Ea.fillStyle="rgba(0,0,0,1)";Ea.fillRect(0,0,2,2);La=Ea.getImageData(0,0,2,2);ma=La.data;Ga=document.createElement("canvas");Ga.width=Ga.height=na;Ja=Ga.getContext("2d");Ja.translate(-na/2,-na/2);Ja.scale(na,na);na--;this.domElement=
-A;this.autoClear=true;this.setSize=function(w,R){t=w;O=R;r=t/2;s=O/2;A.width=t;A.height=O;Ba.set(-r,-s,r,s)};this.clear=function(){if(!va.isEmpty()){va.inflate(1);va.minSelf(Ba);l.clearRect(va.getX(),va.getY(),va.getWidth(),va.getHeight());va.empty()}};this.render=function(w,R){var I,G,n,F,J,y,Z,S;l.setTransform(1,0,0,-1,r,s);this.autoClear&&this.clear();k=x.projectScene(w,R);if(Ha=w.lights.length>0){J=w.lights;ha.setRGB(0,0,0);Ca.setRGB(0,0,0);Da.setRGB(0,0,0);I=0;for(G=J.length;I<G;I++){n=J[I];
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-S.color.__styleString;ea=Z.scale.x*r;oa=Z.scale.y*s;ca.set(y.x-ea,y.y-oa,y.x+ea,y.y+oa);if(Ba.instersects(ca)){g(V.__styleString);l.save();l.translate(y.x,y.y);l.rotate(-Z.rotation);l.scale(ea,oa);l.beginPath();l.arc(0,0,1,0,Oa,true);l.closePath();l.fill();l.restore()}}}}}else if(n instanceof THREE.RenderableLine){M=n.v1;U=n.v2;M.positionScreen.x*=r;M.positionScreen.y*=s;U.positionScreen.x*=r;U.positionScreen.y*=s;ca.addPoint(M.positionScreen.x,M.positionScreen.y);ca.addPoint(U.positionScreen.x,U.positionScreen.y);
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-THREE.SVGRenderer=function(){function a(C,H,D){var L,u,v,X;L=0;for(u=C.lights.length;L<u;L++){v=C.lights[L];if(v instanceof THREE.DirectionalLight){X=H.normalWorld.dot(v.position)*v.intensity;if(X>0){D.r+=v.color.r*X;D.g+=v.color.g*X;D.b+=v.color.b*X}}else if(v instanceof THREE.PointLight){Q.sub(v.position,H.centroidWorld);Q.normalize();X=H.normalWorld.dot(Q)*v.intensity;if(X>0){D.r+=v.color.r*X;D.g+=v.color.g*X;D.b+=v.color.b*X}}}}function c(C,H,D,L,u,v){E=h(da++);E.setAttribute("d","M "+C.positionScreen.x+
-" "+C.positionScreen.y+" L "+H.positionScreen.x+" "+H.positionScreen.y+" L "+D.positionScreen.x+","+D.positionScreen.y+"z");if(u instanceof THREE.MeshBasicMaterial)r.__styleString=u.color.__styleString;else if(u instanceof THREE.MeshLambertMaterial)if(O){s.r=l.r;s.g=l.g;s.b=l.b;a(v,L,s);r.r=u.color.r*s.r;r.g=u.color.g*s.g;r.b=u.color.b*s.b;r.updateStyleString()}else r.__styleString=u.color.__styleString;else if(u instanceof THREE.MeshDepthMaterial){z=1-u.__2near/(u.__farPlusNear-L.z*u.__farMinusNear);
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-"M "+C.positionScreen.x+" "+C.positionScreen.y+" L "+H.positionScreen.x+" "+H.positionScreen.y+" L "+D.positionScreen.x+","+D.positionScreen.y+" L "+L.positionScreen.x+","+L.positionScreen.y+"z");if(v instanceof THREE.MeshBasicMaterial)r.__styleString=v.color.__styleString;else if(v instanceof THREE.MeshLambertMaterial)if(O){s.r=l.r;s.g=l.g;s.b=l.b;a(X,u,s);r.r=v.color.r*s.r;r.g=v.color.g*s.g;r.b=v.color.b*s.b;r.updateStyleString()}else r.__styleString=v.color.__styleString;else if(v instanceof THREE.MeshDepthMaterial){z=
-1-v.__2near/(v.__farPlusNear-u.z*v.__farMinusNear);r.setRGB(z,z,z)}else v instanceof THREE.MeshNormalMaterial&&r.setRGB(b(u.normalWorld.x),b(u.normalWorld.y),b(u.normalWorld.z));v.wireframe?E.setAttribute("style","fill: none; stroke: "+r.__styleString+"; stroke-width: "+v.wireframe_linewidth+"; stroke-opacity: "+v.opacity+"; stroke-linecap: "+v.wireframe_linecap+"; stroke-linejoin: "+v.wireframe_linejoin):E.setAttribute("style","fill: "+r.__styleString+"; fill-opacity: "+v.opacity);q.appendChild(E)}
-function h(C){if(B[C]==null){B[C]=document.createElementNS("http://www.w3.org/2000/svg","path");K==0&&B[C].setAttribute("shape-rendering","crispEdges");return B[C]}return B[C]}function b(C){return C<0?Math.min((1+C)*0.5,0.5):0.5+Math.min(C*0.5,0.5)}var d=null,p=new THREE.Projector,q=document.createElementNS("http://www.w3.org/2000/svg","svg"),o,e,g,j,i,m,k,x,A=new THREE.Rectangle,t=new THREE.Rectangle,O=false,r=new THREE.Color(16777215),s=new THREE.Color(16777215),l=new THREE.Color(0),$=new THREE.Color(0),
-P=new THREE.Color(0),z,Q=new THREE.Vector3,B=[],M=[],U=[],E,da,aa,T,K=1;this.domElement=q;this.autoClear=true;this.setQuality=function(C){switch(C){case "high":K=1;break;case "low":K=0}};this.setSize=function(C,H){o=C;e=H;g=o/2;j=e/2;q.setAttribute("viewBox",-g+" "+-j+" "+o+" "+e);q.setAttribute("width",o);q.setAttribute("height",e);A.set(-g,-j,g,j)};this.clear=function(){for(;q.childNodes.length>0;)q.removeChild(q.childNodes[0])};this.render=function(C,H){var D,L,u,v,X,ja,N,W;this.autoClear&&this.clear();
-d=p.projectScene(C,H);T=aa=da=0;if(O=C.lights.length>0){N=C.lights;l.setRGB(0,0,0);$.setRGB(0,0,0);P.setRGB(0,0,0);D=0;for(L=N.length;D<L;D++){u=N[D];v=u.color;if(u instanceof THREE.AmbientLight){l.r+=v.r;l.g+=v.g;l.b+=v.b}else if(u instanceof THREE.DirectionalLight){$.r+=v.r;$.g+=v.g;$.b+=v.b}else if(u instanceof THREE.PointLight){P.r+=v.r;P.g+=v.g;P.b+=v.b}}}D=0;for(L=d.length;D<L;D++){N=d[D];t.empty();if(N instanceof THREE.RenderableParticle){i=N;i.x*=g;i.y*=-j;u=0;for(v=N.material.length;u<v;u++)if(W=
-N.material[u]){X=i;ja=N;W=W;var ka=aa++;if(M[ka]==null){M[ka]=document.createElementNS("http://www.w3.org/2000/svg","circle");K==0&&M[ka].setAttribute("shape-rendering","crispEdges")}E=M[ka];E.setAttribute("cx",X.x);E.setAttribute("cy",X.y);E.setAttribute("r",ja.scale.x*g);if(W instanceof THREE.ParticleCircleMaterial){if(O){s.r=l.r+$.r+P.r;s.g=l.g+$.g+P.g;s.b=l.b+$.b+P.b;r.r=W.color.r*s.r;r.g=W.color.g*s.g;r.b=W.color.b*s.b;r.updateStyleString()}else r=W.color;E.setAttribute("style","fill: "+r.__styleString)}q.appendChild(E)}}else if(N instanceof
-THREE.RenderableLine){i=N.v1;m=N.v2;i.positionScreen.x*=g;i.positionScreen.y*=-j;m.positionScreen.x*=g;m.positionScreen.y*=-j;t.addPoint(i.positionScreen.x,i.positionScreen.y);t.addPoint(m.positionScreen.x,m.positionScreen.y);if(A.instersects(t)){u=0;for(v=N.material.length;u<v;)if(W=N.material[u++]){X=i;ja=m;W=W;ka=T++;if(U[ka]==null){U[ka]=document.createElementNS("http://www.w3.org/2000/svg","line");K==0&&U[ka].setAttribute("shape-rendering","crispEdges")}E=U[ka];E.setAttribute("x1",X.positionScreen.x);
-E.setAttribute("y1",X.positionScreen.y);E.setAttribute("x2",ja.positionScreen.x);E.setAttribute("y2",ja.positionScreen.y);if(W instanceof THREE.LineBasicMaterial){r.__styleString=W.color.__styleString;E.setAttribute("style","fill: none; stroke: "+r.__styleString+"; stroke-width: "+W.linewidth+"; stroke-opacity: "+W.opacity+"; stroke-linecap: "+W.linecap+"; stroke-linejoin: "+W.linejoin);q.appendChild(E)}}}}else if(N instanceof THREE.RenderableFace3){i=N.v1;m=N.v2;k=N.v3;i.positionScreen.x*=g;i.positionScreen.y*=
--j;m.positionScreen.x*=g;m.positionScreen.y*=-j;k.positionScreen.x*=g;k.positionScreen.y*=-j;t.addPoint(i.positionScreen.x,i.positionScreen.y);t.addPoint(m.positionScreen.x,m.positionScreen.y);t.addPoint(k.positionScreen.x,k.positionScreen.y);if(A.instersects(t)){u=0;for(v=N.meshMaterial.length;u<v;){W=N.meshMaterial[u++];if(W instanceof THREE.MeshFaceMaterial){X=0;for(ja=N.faceMaterial.length;X<ja;)(W=N.faceMaterial[X++])&&c(i,m,k,N,W,C)}else W&&c(i,m,k,N,W,C)}}}else if(N instanceof THREE.RenderableFace4){i=
-N.v1;m=N.v2;k=N.v3;x=N.v4;i.positionScreen.x*=g;i.positionScreen.y*=-j;m.positionScreen.x*=g;m.positionScreen.y*=-j;k.positionScreen.x*=g;k.positionScreen.y*=-j;x.positionScreen.x*=g;x.positionScreen.y*=-j;t.addPoint(i.positionScreen.x,i.positionScreen.y);t.addPoint(m.positionScreen.x,m.positionScreen.y);t.addPoint(k.positionScreen.x,k.positionScreen.y);t.addPoint(x.positionScreen.x,x.positionScreen.y);if(A.instersects(t)){u=0;for(v=N.meshMaterial.length;u<v;){W=N.meshMaterial[u++];if(W instanceof
-THREE.MeshFaceMaterial){X=0;for(ja=N.faceMaterial.length;X<ja;)(W=N.faceMaterial[X++])&&f(i,m,k,x,N,W,C)}else W&&f(i,m,k,x,N,W,C)}}}}}};
-THREE.WebGLRenderer=function(a){function c(e,g){var j;if(e=="fragment")j=b.createShader(b.FRAGMENT_SHADER);else if(e=="vertex")j=b.createShader(b.VERTEX_SHADER);b.shaderSource(j,g);b.compileShader(j);if(!b.getShaderParameter(j,b.COMPILE_STATUS)){alert(b.getShaderInfoLog(j));return null}return j}function f(e){switch(e){case THREE.Repeat:return b.REPEAT;case THREE.ClampToEdge:return b.CLAMP_TO_EDGE;case THREE.MirroredRepeat:return b.MIRRORED_REPEAT}return 0}var h=document.createElement("canvas"),b,
-d,p=new THREE.Matrix4,q;a=function(e,g){if(e){var j,i,m,k=pointLights=maxDirLights=maxPointLights=0;j=0;for(i=e.lights.length;j<i;j++){m=e.lights[j];m instanceof THREE.DirectionalLight&&k++;m instanceof THREE.PointLight&&pointLights++}if(pointLights+k<=g){maxDirLights=k;maxPointLights=pointLights}else{maxDirLights=Math.ceil(g*k/(pointLights+k));maxPointLights=g-maxDirLights}return{directional:maxDirLights,point:maxPointLights}}return{directional:1,point:g-1}}(a,4);this.domElement=h;this.autoClear=
-true;try{b=h.getContext("experimental-webgl",{antialias:true})}catch(o){}if(!b){alert("WebGL not supported");throw"cannot create webgl context";}b.clearColor(0,0,0,1);b.clearDepth(1);b.enable(b.DEPTH_TEST);b.depthFunc(b.LEQUAL);b.frontFace(b.CCW);b.cullFace(b.BACK);b.enable(b.CULL_FACE);b.enable(b.BLEND);b.blendFunc(b.ONE,b.ONE_MINUS_SRC_ALPHA);b.clearColor(0,0,0,0);(function(e,g){d=b.createProgram();b.attachShader(d,c("fragment",["#ifdef GL_ES\nprecision highp float;\n#endif",e?"#define MAX_DIR_LIGHTS "+
-e:"",g?"#define MAX_POINT_LIGHTS "+g:"","uniform int material;\nuniform bool enableMap;\nuniform bool enableCubeMap;\nuniform bool mixEnvMap;\nuniform samplerCube tCube;\nuniform float mReflectivity;\nuniform sampler2D tMap;\nuniform vec4 mColor;\nuniform float mOpacity;\nuniform vec4 mAmbient;\nuniform vec4 mSpecular;\nuniform float mShininess;\nuniform float m2Near;\nuniform float mFarPlusNear;\nuniform float mFarMinusNear;\nuniform int pointLightNumber;\nuniform int directionalLightNumber;",e?
-"uniform mat4 viewMatrix;":"",e?"uniform vec3 directionalLightDirection[ MAX_DIR_LIGHTS ];":"","varying vec3 vNormal;\nvarying vec2 vUv;\nvarying vec3 vLightWeighting;",g?"varying vec3 vPointLightVector[ MAX_POINT_LIGHTS ];":"","varying vec3 vViewPosition;\nvarying vec3 vReflect;\nuniform vec3 cameraPosition;\nvoid main() {\nvec4 mapColor = vec4( 1.0, 1.0, 1.0, 1.0 );\nvec4 cubeColor = vec4( 1.0, 1.0, 1.0, 1.0 );\nif ( enableMap ) {\nmapColor = texture2D( tMap, vUv );\n}\nif ( enableCubeMap ) {\ncubeColor = textureCube( tCube, vec3( -vReflect.x, vReflect.yz ) );\n}\nif ( material == 5 ) { \nvec3 wPos = cameraPosition - vViewPosition;\ngl_FragColor = textureCube( tCube, vec3( -wPos.x, wPos.yz ) );\n} else if ( material == 4 ) { \ngl_FragColor = vec4( 0.5*normalize( vNormal ) + vec3(0.5, 0.5, 0.5), mOpacity );\n} else if ( material == 3 ) { \nfloat w = 0.5;\ngl_FragColor = vec4( w, w, w, mOpacity );\n} else if ( material == 2 ) { \nvec3 normal = normalize( vNormal );\nvec3 viewPosition = normalize( vViewPosition );",
-g?"vec4 pointDiffuse  = vec4( 0.0, 0.0, 0.0, 0.0 );":"",g?"vec4 pointSpecular = vec4( 0.0, 0.0, 0.0, 0.0 );":"",g?"for( int i = 0; i < MAX_POINT_LIGHTS; i++ ) {":"",g?"vec3 pointVector = normalize( vPointLightVector[ i ] );":"",g?"vec3 pointHalfVector = normalize( vPointLightVector[ i ] + vViewPosition );":"",g?"float pointDotNormalHalf = dot( normal, pointHalfVector );":"",g?"float pointDiffuseWeight = max( dot( normal, pointVector ), 0.0 );":"",g?"float pointSpecularWeight = 0.0;":"",g?"if ( pointDotNormalHalf >= 0.0 )":
-"",g?"pointSpecularWeight = pow( pointDotNormalHalf, mShininess );":"",g?"pointDiffuse  += mColor * pointDiffuseWeight;":"",g?"pointSpecular += mSpecular * pointSpecularWeight;":"",g?"}":"",e?"vec4 dirDiffuse  = vec4( 0.0, 0.0, 0.0, 0.0 );":"",e?"vec4 dirSpecular = vec4( 0.0, 0.0, 0.0, 0.0 );":"",e?"for( int i = 0; i < MAX_DIR_LIGHTS; i++ ) {":"",e?"vec4 lDirection = viewMatrix * vec4( directionalLightDirection[ i ], 0.0 );":"",e?"vec3 dirVector = normalize( lDirection.xyz );":"",e?"vec3 dirHalfVector = normalize( lDirection.xyz + vViewPosition );":
-"",e?"float dirDotNormalHalf = dot( normal, dirHalfVector );":"",e?"float dirDiffuseWeight = max( dot( normal, dirVector ), 0.0 );":"",e?"float dirSpecularWeight = 0.0;":"",e?"if ( dirDotNormalHalf >= 0.0 )":"",e?"dirSpecularWeight = pow( dirDotNormalHalf, mShininess );":"",e?"dirDiffuse  += mColor * dirDiffuseWeight;":"",e?"dirSpecular += mSpecular * dirSpecularWeight;":"",e?"}":"","vec4 totalLight = mAmbient;",e?"totalLight += dirDiffuse + dirSpecular;":"",g?"totalLight += pointDiffuse + pointSpecular;":
+THREE.Projector=function(){function a(L,u){var w=0,H=1,A=L.z+L.w,I=u.z+u.w,p=-L.z+L.w,x=-u.z+u.w;if(A>=0&&I>=0&&p>=0&&x>=0)return true;else if(A<0&&I<0||p<0&&x<0)return false;else{if(A<0)w=Math.max(w,A/(A-I));else if(I<0)H=Math.min(H,A/(A-I));if(p<0)w=Math.max(w,p/(p-x));else if(x<0)H=Math.min(H,p/(p-x));if(H<w)return false;else{L.lerpSelf(u,w);u.lerpSelf(L,1-H);return true}}}var c=null,e,g,b,d=[],n,q,o=[],f,h,k=[],i=new THREE.Vector4,m=new THREE.Matrix4,l=new THREE.Matrix4,s=new THREE.Vector4,v=
+new THREE.Vector4,j;this.projectScene=function(L,u){var w,H,A,I,p,x,Y,C,Z,O,aa,ca,M,Q,r,E,K;c=[];b=_face4Count=q=h=0;u.autoUpdateMatrix&&u.updateMatrix();m.multiply(u.projectionMatrix,u.matrix);Y=L.objects;w=0;for(H=Y.length;w<H;w++){C=Y[w];C.autoUpdateMatrix&&C.updateMatrix();Z=C.matrix;O=C.rotationMatrix;aa=C.material;ca=C.overdraw;if(C instanceof THREE.Mesh){M=C.geometry.vertices;A=0;for(I=M.length;A<I;A++){Q=M[A];Q.positionWorld.copy(Q.position);Z.transform(Q.positionWorld);r=Q.positionScreen;
+r.copy(Q.positionWorld);m.transform(r);r.multiplyScalar(1/r.w);Q.__visible=r.z>0&&r.z<1}Q=C.geometry.faces;A=0;for(I=Q.length;A<I;A++){r=Q[A];if(r instanceof THREE.Face3){p=M[r.a];x=M[r.b];E=M[r.c];if(p.__visible&&x.__visible&&E.__visible)if(C.doubleSided||C.flipSided!=(E.positionScreen.x-p.positionScreen.x)*(x.positionScreen.y-p.positionScreen.y)-(E.positionScreen.y-p.positionScreen.y)*(x.positionScreen.x-p.positionScreen.x)<0){e=d[b]=d[b]||new THREE.RenderableFace3;e.v1.positionWorld.copy(p.positionWorld);
+e.v2.positionWorld.copy(x.positionWorld);e.v3.positionWorld.copy(E.positionWorld);e.v1.positionScreen.copy(p.positionScreen);e.v2.positionScreen.copy(x.positionScreen);e.v3.positionScreen.copy(E.positionScreen);e.normalWorld.copy(r.normal);O.transform(e.normalWorld);e.centroidWorld.copy(r.centroid);Z.transform(e.centroidWorld);e.centroidScreen.copy(e.centroidWorld);m.transform(e.centroidScreen);E=r.vertexNormals;j=e.vertexNormalsWorld;p=0;for(x=E.length;p<x;p++){K=j[p].copy(E[p]);O.transform(K)}e.z=
+e.centroidScreen.z;e.meshMaterial=aa;e.faceMaterial=r.material;e.overdraw=ca;if(C.geometry.uvs[A]){e.uvs[0]=C.geometry.uvs[A][0];e.uvs[1]=C.geometry.uvs[A][1];e.uvs[2]=C.geometry.uvs[A][2]}c.push(e);b++}}else if(r instanceof THREE.Face4){p=M[r.a];x=M[r.b];E=M[r.c];K=M[r.d];if(p.__visible&&x.__visible&&E.__visible&&K.__visible)if(C.doubleSided||C.flipSided!=((K.positionScreen.x-p.positionScreen.x)*(x.positionScreen.y-p.positionScreen.y)-(K.positionScreen.y-p.positionScreen.y)*(x.positionScreen.x-p.positionScreen.x)<
+0||(x.positionScreen.x-E.positionScreen.x)*(K.positionScreen.y-E.positionScreen.y)-(x.positionScreen.y-E.positionScreen.y)*(K.positionScreen.x-E.positionScreen.x)<0)){e=d[b]=d[b]||new THREE.RenderableFace3;e.v1.positionWorld.copy(p.positionWorld);e.v2.positionWorld.copy(x.positionWorld);e.v3.positionWorld.copy(K.positionWorld);e.v1.positionScreen.copy(p.positionScreen);e.v2.positionScreen.copy(x.positionScreen);e.v3.positionScreen.copy(K.positionScreen);e.normalWorld.copy(r.normal);O.transform(e.normalWorld);
+e.centroidWorld.copy(r.centroid);Z.transform(e.centroidWorld);e.centroidScreen.copy(e.centroidWorld);m.transform(e.centroidScreen);e.z=e.centroidScreen.z;e.meshMaterial=aa;e.faceMaterial=r.material;e.overdraw=ca;if(C.geometry.uvs[A]){e.uvs[0]=C.geometry.uvs[A][0];e.uvs[1]=C.geometry.uvs[A][1];e.uvs[2]=C.geometry.uvs[A][3]}c.push(e);b++;g=d[b]=d[b]||new THREE.RenderableFace3;g.v1.positionWorld.copy(x.positionWorld);g.v2.positionWorld.copy(E.positionWorld);g.v3.positionWorld.copy(K.positionWorld);g.v1.positionScreen.copy(x.positionScreen);
+g.v2.positionScreen.copy(E.positionScreen);g.v3.positionScreen.copy(K.positionScreen);g.normalWorld.copy(e.normalWorld);g.centroidWorld.copy(e.centroidWorld);g.centroidScreen.copy(e.centroidScreen);g.z=g.centroidScreen.z;g.meshMaterial=aa;g.faceMaterial=r.material;g.overdraw=ca;if(C.geometry.uvs[A]){g.uvs[0]=C.geometry.uvs[A][1];g.uvs[1]=C.geometry.uvs[A][2];g.uvs[2]=C.geometry.uvs[A][3]}c.push(g);b++}}}}else if(C instanceof THREE.Line){l.multiply(m,Z);M=C.geometry.vertices;Q=M[0];Q.positionScreen.copy(Q.position);
+l.transform(Q.positionScreen);A=1;for(I=M.length;A<I;A++){p=M[A];p.positionScreen.copy(p.position);l.transform(p.positionScreen);x=M[A-1];s.copy(p.positionScreen);v.copy(x.positionScreen);if(a(s,v)){s.multiplyScalar(1/s.w);v.multiplyScalar(1/v.w);n=o[q]=o[q]||new THREE.RenderableLine;n.v1.positionScreen.copy(s);n.v2.positionScreen.copy(v);n.z=Math.max(s.z,v.z);n.material=C.material;c.push(n);q++}}}else if(C instanceof THREE.Particle){i.set(C.position.x,C.position.y,C.position.z,1);m.transform(i);
+i.z/=i.w;if(i.z>0&&i.z<1){f=k[h]=k[h]||new THREE.RenderableParticle;f.x=i.x/i.w;f.y=i.y/i.w;f.z=i.z;f.rotation=C.rotation.z;f.scale.x=C.scale.x*Math.abs(f.x-(i.x+u.projectionMatrix.n11)/(i.w+u.projectionMatrix.n14));f.scale.y=C.scale.y*Math.abs(f.y-(i.y+u.projectionMatrix.n22)/(i.w+u.projectionMatrix.n24));f.material=C.material;c.push(f);h++}}}c.sort(function(U,z){return z.z-U.z});return c};this.unprojectVector=function(L,u){var w=new THREE.Matrix4;w.multiply(THREE.Matrix4.makeInvert(u.matrix),THREE.Matrix4.makeInvert(u.projectionMatrix));
+w.transform(L);return L}};
+THREE.DOMRenderer=function(){THREE.Renderer.call(this);var a=null,c=new THREE.Projector,e,g,b,d;this.domElement=document.createElement("div");this.setSize=function(n,q){e=n;g=q;b=e/2;d=g/2};this.render=function(n,q){var o,f,h,k,i,m,l,s;a=c.projectScene(n,q);o=0;for(f=a.length;o<f;o++){i=a[o];if(i instanceof THREE.RenderableParticle){l=i.x*b+b;s=i.y*d+d;h=0;for(k=i.material.length;h<k;h++){m=i.material[h];if(m instanceof THREE.ParticleDOMMaterial){m=m.domElement;m.style.left=l+"px";m.style.top=s+"px"}}}}}};
+THREE.CanvasRenderer=function(){function a(D,T,P,B){var t,F,W,N,S=D.lights;D=0;for(t=S.length;D<t;D++){F=S[D];W=F.color;N=F.intensity;if(F instanceof THREE.DirectionalLight){F=P.dot(F.position)*N;if(F>0){B.r+=W.r*F;B.g+=W.g*F;B.b+=W.b*F}}else if(F instanceof THREE.PointLight){ra.sub(F.position,T);ra.normalize();F=P.dot(ra)*N;if(F>0){B.r+=W.r*F;B.g+=W.g*F;B.b+=W.b*F}}}}function c(D,T,P,B,t,F){if(t.opacity!=0){d(t.opacity);n(t.blending);Y=D.positionScreen.x;C=D.positionScreen.y;Z=T.positionScreen.x;
+O=T.positionScreen.y;aa=P.positionScreen.x;ca=P.positionScreen.y;var W=Y,N=C,S=Z,X=O,V=aa,ba=ca;j.beginPath();j.moveTo(W,N);j.lineTo(S,X);j.lineTo(V,ba);j.lineTo(W,N);j.closePath();if(t instanceof THREE.MeshBasicMaterial)if(t.map)b(Y,C,Z,O,aa,ca,t.map.image,B.uvs[0].u,B.uvs[0].v,B.uvs[1].u,B.uvs[1].v,B.uvs[2].u,B.uvs[2].v);else t.wireframe?e(t.color.__styleString,t.wireframe_linewidth):g(t.color.__styleString);else if(t instanceof THREE.MeshLambertMaterial){if(t.map&&!t.wireframe){b(Y,C,Z,O,aa,ca,
+t.map.image,B.uvs[0].u,B.uvs[0].v,B.uvs[1].u,B.uvs[1].v,B.uvs[2].u,B.uvs[2].v);n(THREE.SubtractiveBlending)}if(da)if(t.shading==THREE.SmoothShading&&!t.wireframe){Q.r=r.r=E.r=ea.r;Q.g=r.g=E.g=ea.g;Q.b=r.b=E.b=ea.b;a(F,B.v1.positionWorld,B.vertexNormalsWorld[0],Q);a(F,B.v2.positionWorld,B.vertexNormalsWorld[1],r);a(F,B.v3.positionWorld,B.vertexNormalsWorld[2],E);K.r=(r.r+E.r)*0.5;K.g=(r.g+E.g)*0.5;K.b=(r.b+E.b)*0.5;R=q(Q,r,E,K);b(Y,C,Z,O,aa,ca,R,0,0,1,0,0,1)}else{fa.r=ea.r;fa.g=ea.g;fa.b=ea.b;a(F,
+B.centroidWorld,B.normalWorld,fa);M.r=t.color.r*fa.r;M.g=t.color.g*fa.g;M.b=t.color.b*fa.b;M.updateStyleString();t.wireframe?e(M.__styleString,t.wireframe_linewidth):g(M.__styleString)}else t.wireframe?e(t.color.__styleString,t.wireframe_linewidth):g(t.color.__styleString)}else if(t instanceof THREE.MeshDepthMaterial){U=t.__2near;z=t.__farPlusNear;y=t.__farMinusNear;Q.r=Q.g=Q.b=1-U/(z-D.positionScreen.z*y);r.r=r.g=r.b=1-U/(z-T.positionScreen.z*y);E.r=E.g=E.b=1-U/(z-P.positionScreen.z*y);K.r=(r.r+
+E.r)*0.5;K.g=(r.g+E.g)*0.5;K.b=(r.b+E.b)*0.5;R=q(Q,r,E,K);b(Y,C,Z,O,aa,ca,R,0,0,1,0,0,1)}else if(t instanceof THREE.MeshNormalMaterial){M.r=o(B.normalWorld.x);M.g=o(B.normalWorld.y);M.b=o(B.normalWorld.z);M.updateStyleString();t.wireframe?e(M.__styleString,t.wireframe_linewidth):g(M.__styleString)}}}function e(D,T){if(w!=D)j.strokeStyle=w=D;if(A!=T)j.lineWidth=A=T;j.stroke()}function g(D){if(H!=D)j.fillStyle=H=D;j.fill()}function b(D,T,P,B,t,F,W,N,S,X,V,ba,ja){var ia=W.width-1,ga=W.height-1;N*=ia;
+S*=ga;X*=ia;V*=ga;ba*=ia;ja*=ga;P-=D;B-=T;t-=D;F-=T;X-=N;V-=S;ba-=N;ja-=S;ga=1/(X*ja-ba*V);ia=(ja*P-V*t)*ga;V=(ja*B-V*F)*ga;P=(X*t-ba*P)*ga;B=(X*F-ba*B)*ga;D=D-ia*N-P*S;T=T-V*N-B*S;j.save();j.transform(ia,V,P,B,D,T);j.clip();j.drawImage(W,0,0);j.restore()}function d(D){if(L!=D)j.globalAlpha=L=D}function n(D){if(u!=D){switch(D){case THREE.NormalBlending:j.globalCompositeOperation="source-over";break;case THREE.AdditiveBlending:j.globalCompositeOperation="lighter";break;case THREE.SubtractiveBlending:j.globalCompositeOperation=
+"darker"}u=D}}function q(D,T,P,B){ha[0]=~~(D.r*255);ha[1]=~~(D.g*255);ha[2]=~~(D.b*255);ha[4]=~~(T.r*255);ha[5]=~~(T.g*255);ha[6]=~~(T.b*255);ha[8]=~~(P.r*255);ha[9]=~~(P.g*255);ha[10]=~~(P.b*255);ha[12]=~~(B.r*255);ha[13]=~~(B.g*255);ha[14]=~~(B.b*255);na.putImageData(sa,0,0);qa.drawImage(oa,0,0);return pa}function o(D){return D<0?Math.min((1+D)*0.5,0.5):0.5+Math.min(D*0.5,0.5)}function f(D,T){var P=T.x-D.x,B=T.y-D.y,t=1/Math.sqrt(P*P+B*B);P*=t;B*=t;T.x+=P;T.y+=B;D.x-=P;D.y-=B}var h=null,k=new THREE.Projector,
+i=document.createElement("canvas"),m,l,s,v,j=i.getContext("2d"),L=1,u=0,w=null,H=null,A=1,I,p,x,Y,C,Z,O,aa,ca,M=new THREE.Color,Q=new THREE.Color,r=new THREE.Color,E=new THREE.Color,K=new THREE.Color,U,z,y,R,$=new THREE.Rectangle,G=new THREE.Rectangle,J=new THREE.Rectangle,da=false,fa=new THREE.Color,ea=new THREE.Color,ka=new THREE.Color,la=new THREE.Color,va=Math.PI*2,ra=new THREE.Vector3;new THREE.UV;new THREE.UV;new THREE.UV;new THREE.UV;var oa,na,sa,ha,pa,qa,ma=16;oa=document.createElement("canvas");
+oa.width=oa.height=2;na=oa.getContext("2d");na.fillStyle="rgba(0,0,0,1)";na.fillRect(0,0,2,2);sa=na.getImageData(0,0,2,2);ha=sa.data;pa=document.createElement("canvas");pa.width=pa.height=ma;qa=pa.getContext("2d");qa.translate(-ma/2,-ma/2);qa.scale(ma,ma);ma--;this.domElement=i;this.autoClear=true;this.setSize=function(D,T){m=D;l=T;s=m/2;v=l/2;i.width=m;i.height=l;$.set(-s,-v,s,v)};this.clear=function(){if(!G.isEmpty()){G.inflate(1);G.minSelf($);j.clearRect(G.getX(),G.getY(),G.getWidth(),G.getHeight());
+G.empty()}};this.render=function(D,T){var P,B,t,F,W,N,S,X;j.setTransform(1,0,0,-1,s,v);this.autoClear&&this.clear();h=k.projectScene(D,T);if(da=D.lights.length>0){W=D.lights;ea.setRGB(0,0,0);ka.setRGB(0,0,0);la.setRGB(0,0,0);P=0;for(B=W.length;P<B;P++){t=W[P];F=t.color;if(t instanceof THREE.AmbientLight){ea.r+=F.r;ea.g+=F.g;ea.b+=F.b}else if(t instanceof THREE.DirectionalLight){ka.r+=F.r;ka.g+=F.g;ka.b+=F.b}else if(t instanceof THREE.PointLight){la.r+=F.r;la.g+=F.g;la.b+=F.b}}}P=0;for(B=h.length;P<
+B;P++){t=h[P];J.empty();if(t instanceof THREE.RenderableParticle){I=t;I.x*=s;I.y*=v;F=0;for(W=t.material.length;F<W;F++){N=I;S=t;var V=t.material[F];if(V.opacity!=0){d(V.opacity);n(V.blending);X=void 0;var ba=void 0,ja=void 0,ia=void 0,ga=void 0,ta=void 0,ua=void 0;if(V instanceof THREE.ParticleBasicMaterial){if(V.map){ga=V.map;ta=ga.width>>1;ua=ga.height>>1;ja=S.scale.x*s;ia=S.scale.y*v;X=ja*ta;ba=ia*ua;J.set(N.x-X,N.y-ba,N.x+X,N.y+ba);if($.instersects(J)){j.save();j.translate(N.x,N.y);j.rotate(-S.rotation);
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+j.beginPath();j.arc(0,0,1,0,va,true);j.closePath();j.fill();j.restore()}}}}}else if(t instanceof THREE.RenderableLine){I=t.v1;p=t.v2;I.positionScreen.x*=s;I.positionScreen.y*=v;p.positionScreen.x*=s;p.positionScreen.y*=v;J.addPoint(I.positionScreen.x,I.positionScreen.y);J.addPoint(p.positionScreen.x,p.positionScreen.y);if($.instersects(J)){F=0;for(W=t.material.length;F<W;){S=I;X=p;N=t.material[F++];if(N.opacity!=0){d(N.opacity);n(N.blending);j.beginPath();j.moveTo(S.positionScreen.x,S.positionScreen.y);
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+f(p.positionScreen,x.positionScreen);f(x.positionScreen,I.positionScreen)}J.addPoint(I.positionScreen.x,I.positionScreen.y);J.addPoint(p.positionScreen.x,p.positionScreen.y);J.addPoint(x.positionScreen.x,x.positionScreen.y);if($.instersects(J)){F=0;for(W=t.meshMaterial.length;F<W;){X=t.meshMaterial[F++];if(X instanceof THREE.MeshFaceMaterial){N=0;for(S=t.faceMaterial.length;N<S;)(X=t.faceMaterial[N++])&&c(I,p,x,t,X,D)}else c(I,p,x,t,X,D)}}}G.addRectangle(J)}j.setTransform(1,0,0,1,0,0)}};
+THREE.SVGRenderer=function(){function a(r,E,K){var U,z,y,R;U=0;for(z=r.lights.length;U<z;U++){y=r.lights[U];if(y instanceof THREE.DirectionalLight){R=E.normalWorld.dot(y.position)*y.intensity;if(R>0){K.r+=y.color.r*R;K.g+=y.color.g*R;K.b+=y.color.b*R}}else if(y instanceof THREE.PointLight){x.sub(y.position,E.centroidWorld);x.normalize();R=E.normalWorld.dot(x)*y.intensity;if(R>0){K.r+=y.color.r*R;K.g+=y.color.g*R;K.b+=y.color.b*R}}}}function c(r,E,K,U,z,y){O=g(aa++);O.setAttribute("d","M "+r.positionScreen.x+
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+u.setRGB(p,p,p)}else z instanceof THREE.MeshNormalMaterial&&u.setRGB(b(U.normalWorld.x),b(U.normalWorld.y),b(U.normalWorld.z));z.wireframe?O.setAttribute("style","fill: none; stroke: "+u.__styleString+"; stroke-width: "+z.wireframe_linewidth+"; stroke-opacity: "+z.opacity+"; stroke-linecap: "+z.wireframe_linecap+"; stroke-linejoin: "+z.wireframe_linejoin):O.setAttribute("style","fill: "+u.__styleString+"; fill-opacity: "+z.opacity);q.appendChild(O)}function e(r,E,K,U,z,y,R){O=g(aa++);O.setAttribute("d",
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+1-y.__2near/(y.__farPlusNear-z.z*y.__farMinusNear);u.setRGB(p,p,p)}else y instanceof THREE.MeshNormalMaterial&&u.setRGB(b(z.normalWorld.x),b(z.normalWorld.y),b(z.normalWorld.z));y.wireframe?O.setAttribute("style","fill: none; stroke: "+u.__styleString+"; stroke-width: "+y.wireframe_linewidth+"; stroke-opacity: "+y.opacity+"; stroke-linecap: "+y.wireframe_linecap+"; stroke-linejoin: "+y.wireframe_linejoin):O.setAttribute("style","fill: "+u.__styleString+"; fill-opacity: "+y.opacity);q.appendChild(O)}
+function g(r){if(Y[r]==null){Y[r]=document.createElementNS("http://www.w3.org/2000/svg","path");Q==0&&Y[r].setAttribute("shape-rendering","crispEdges");return Y[r]}return Y[r]}function b(r){return r<0?Math.min((1+r)*0.5,0.5):0.5+Math.min(r*0.5,0.5)}var d=null,n=new THREE.Projector,q=document.createElementNS("http://www.w3.org/2000/svg","svg"),o,f,h,k,i,m,l,s,v=new THREE.Rectangle,j=new THREE.Rectangle,L=false,u=new THREE.Color(16777215),w=new THREE.Color(16777215),H=new THREE.Color(0),A=new THREE.Color(0),
+I=new THREE.Color(0),p,x=new THREE.Vector3,Y=[],C=[],Z=[],O,aa,ca,M,Q=1;this.domElement=q;this.autoClear=true;this.setQuality=function(r){switch(r){case "high":Q=1;break;case "low":Q=0}};this.setSize=function(r,E){o=r;f=E;h=o/2;k=f/2;q.setAttribute("viewBox",-h+" "+-k+" "+o+" "+f);q.setAttribute("width",o);q.setAttribute("height",f);v.set(-h,-k,h,k)};this.clear=function(){for(;q.childNodes.length>0;)q.removeChild(q.childNodes[0])};this.render=function(r,E){var K,U,z,y,R,$,G,J;this.autoClear&&this.clear();
+d=n.projectScene(r,E);M=ca=aa=0;if(L=r.lights.length>0){G=r.lights;H.setRGB(0,0,0);A.setRGB(0,0,0);I.setRGB(0,0,0);K=0;for(U=G.length;K<U;K++){z=G[K];y=z.color;if(z instanceof THREE.AmbientLight){H.r+=y.r;H.g+=y.g;H.b+=y.b}else if(z instanceof THREE.DirectionalLight){A.r+=y.r;A.g+=y.g;A.b+=y.b}else if(z instanceof THREE.PointLight){I.r+=y.r;I.g+=y.g;I.b+=y.b}}}K=0;for(U=d.length;K<U;K++){G=d[K];j.empty();if(G instanceof THREE.RenderableParticle){i=G;i.x*=h;i.y*=-k;z=0;for(y=G.material.length;z<y;z++)if(J=
+G.material[z]){R=i;$=G;J=J;var da=ca++;if(C[da]==null){C[da]=document.createElementNS("http://www.w3.org/2000/svg","circle");Q==0&&C[da].setAttribute("shape-rendering","crispEdges")}O=C[da];O.setAttribute("cx",R.x);O.setAttribute("cy",R.y);O.setAttribute("r",$.scale.x*h);if(J instanceof THREE.ParticleCircleMaterial){if(L){w.r=H.r+A.r+I.r;w.g=H.g+A.g+I.g;w.b=H.b+A.b+I.b;u.r=J.color.r*w.r;u.g=J.color.g*w.g;u.b=J.color.b*w.b;u.updateStyleString()}else u=J.color;O.setAttribute("style","fill: "+u.__styleString)}q.appendChild(O)}}else if(G instanceof
+THREE.RenderableLine){i=G.v1;m=G.v2;i.positionScreen.x*=h;i.positionScreen.y*=-k;m.positionScreen.x*=h;m.positionScreen.y*=-k;j.addPoint(i.positionScreen.x,i.positionScreen.y);j.addPoint(m.positionScreen.x,m.positionScreen.y);if(v.instersects(j)){z=0;for(y=G.material.length;z<y;)if(J=G.material[z++]){R=i;$=m;J=J;da=M++;if(Z[da]==null){Z[da]=document.createElementNS("http://www.w3.org/2000/svg","line");Q==0&&Z[da].setAttribute("shape-rendering","crispEdges")}O=Z[da];O.setAttribute("x1",R.positionScreen.x);
+O.setAttribute("y1",R.positionScreen.y);O.setAttribute("x2",$.positionScreen.x);O.setAttribute("y2",$.positionScreen.y);if(J instanceof THREE.LineBasicMaterial){u.__styleString=J.color.__styleString;O.setAttribute("style","fill: none; stroke: "+u.__styleString+"; stroke-width: "+J.linewidth+"; stroke-opacity: "+J.opacity+"; stroke-linecap: "+J.linecap+"; stroke-linejoin: "+J.linejoin);q.appendChild(O)}}}}else if(G instanceof THREE.RenderableFace3){i=G.v1;m=G.v2;l=G.v3;i.positionScreen.x*=h;i.positionScreen.y*=
+-k;m.positionScreen.x*=h;m.positionScreen.y*=-k;l.positionScreen.x*=h;l.positionScreen.y*=-k;j.addPoint(i.positionScreen.x,i.positionScreen.y);j.addPoint(m.positionScreen.x,m.positionScreen.y);j.addPoint(l.positionScreen.x,l.positionScreen.y);if(v.instersects(j)){z=0;for(y=G.meshMaterial.length;z<y;){J=G.meshMaterial[z++];if(J instanceof THREE.MeshFaceMaterial){R=0;for($=G.faceMaterial.length;R<$;)(J=G.faceMaterial[R++])&&c(i,m,l,G,J,r)}else J&&c(i,m,l,G,J,r)}}}else if(G instanceof THREE.RenderableFace4){i=
+G.v1;m=G.v2;l=G.v3;s=G.v4;i.positionScreen.x*=h;i.positionScreen.y*=-k;m.positionScreen.x*=h;m.positionScreen.y*=-k;l.positionScreen.x*=h;l.positionScreen.y*=-k;s.positionScreen.x*=h;s.positionScreen.y*=-k;j.addPoint(i.positionScreen.x,i.positionScreen.y);j.addPoint(m.positionScreen.x,m.positionScreen.y);j.addPoint(l.positionScreen.x,l.positionScreen.y);j.addPoint(s.positionScreen.x,s.positionScreen.y);if(v.instersects(j)){z=0;for(y=G.meshMaterial.length;z<y;){J=G.meshMaterial[z++];if(J instanceof
+THREE.MeshFaceMaterial){R=0;for($=G.faceMaterial.length;R<$;)(J=G.faceMaterial[R++])&&e(i,m,l,s,G,J,r)}else J&&e(i,m,l,s,G,J,r)}}}}}};
+THREE.WebGLRenderer=function(a){function c(f,h){var k;if(f=="fragment")k=b.createShader(b.FRAGMENT_SHADER);else if(f=="vertex")k=b.createShader(b.VERTEX_SHADER);b.shaderSource(k,h);b.compileShader(k);if(!b.getShaderParameter(k,b.COMPILE_STATUS)){alert(b.getShaderInfoLog(k));return null}return k}function e(f){switch(f){case THREE.Repeat:return b.REPEAT;case THREE.ClampToEdge:return b.CLAMP_TO_EDGE;case THREE.MirroredRepeat:return b.MIRRORED_REPEAT}return 0}var g=document.createElement("canvas"),b,
+d,n=new THREE.Matrix4,q;a=function(f,h){if(f){var k,i,m,l=pointLights=maxDirLights=maxPointLights=0;k=0;for(i=f.lights.length;k<i;k++){m=f.lights[k];m instanceof THREE.DirectionalLight&&l++;m instanceof THREE.PointLight&&pointLights++}if(pointLights+l<=h){maxDirLights=l;maxPointLights=pointLights}else{maxDirLights=Math.ceil(h*l/(pointLights+l));maxPointLights=h-maxDirLights}return{directional:maxDirLights,point:maxPointLights}}return{directional:1,point:h-1}}(a,4);this.domElement=g;this.autoClear=
+true;try{b=g.getContext("experimental-webgl",{antialias:true})}catch(o){}if(!b){alert("WebGL not supported");throw"cannot create webgl context";}b.clearColor(0,0,0,1);b.clearDepth(1);b.enable(b.DEPTH_TEST);b.depthFunc(b.LEQUAL);b.frontFace(b.CCW);b.cullFace(b.BACK);b.enable(b.CULL_FACE);b.enable(b.BLEND);b.blendFunc(b.ONE,b.ONE_MINUS_SRC_ALPHA);b.clearColor(0,0,0,0);(function(f,h){d=b.createProgram();b.attachShader(d,c("fragment",["#ifdef GL_ES\nprecision highp float;\n#endif",f?"#define MAX_DIR_LIGHTS "+
+f:"",h?"#define MAX_POINT_LIGHTS "+h:"","uniform int material;\nuniform bool enableMap;\nuniform bool enableCubeMap;\nuniform bool mixEnvMap;\nuniform samplerCube tCube;\nuniform float mReflectivity;\nuniform sampler2D tMap;\nuniform vec4 mColor;\nuniform float mOpacity;\nuniform vec4 mAmbient;\nuniform vec4 mSpecular;\nuniform float mShininess;\nuniform float m2Near;\nuniform float mFarPlusNear;\nuniform float mFarMinusNear;\nuniform int pointLightNumber;\nuniform int directionalLightNumber;",f?
+"uniform mat4 viewMatrix;":"",f?"uniform vec3 directionalLightDirection[ MAX_DIR_LIGHTS ];":"","varying vec3 vNormal;\nvarying vec2 vUv;\nvarying vec3 vLightWeighting;",h?"varying vec3 vPointLightVector[ MAX_POINT_LIGHTS ];":"","varying vec3 vViewPosition;\nvarying vec3 vReflect;\nuniform vec3 cameraPosition;\nvoid main() {\nvec4 mapColor = vec4( 1.0, 1.0, 1.0, 1.0 );\nvec4 cubeColor = vec4( 1.0, 1.0, 1.0, 1.0 );\nif ( enableMap ) {\nmapColor = texture2D( tMap, vUv );\n}\nif ( enableCubeMap ) {\ncubeColor.r = textureCube( tCube, vec3( -vReflect.x, vReflect.yz ) ).r;\ncubeColor.g = textureCube( tCube, vec3( -vReflect.x + 0.005, vReflect.yz ) ).g;\ncubeColor.b = textureCube( tCube, vec3( -vReflect.x + 0.01, vReflect.yz ) ).b;\n}\nif ( material == 5 ) { \nvec3 wPos = cameraPosition - vViewPosition;\ngl_FragColor = textureCube( tCube, vec3( -wPos.x, wPos.yz ) );\n} else if ( material == 4 ) { \ngl_FragColor = vec4( 0.5*normalize( vNormal ) + vec3(0.5, 0.5, 0.5), mOpacity );\n} else if ( material == 3 ) { \nfloat w = 0.5;\ngl_FragColor = vec4( w, w, w, mOpacity );\n} else if ( material == 2 ) { \nvec3 normal = normalize( vNormal );\nvec3 viewPosition = normalize( vViewPosition );",
+h?"vec4 pointDiffuse  = vec4( 0.0, 0.0, 0.0, 0.0 );":"",h?"vec4 pointSpecular = vec4( 0.0, 0.0, 0.0, 0.0 );":"",h?"for( int i = 0; i < MAX_POINT_LIGHTS; i++ ) {":"",h?"vec3 pointVector = normalize( vPointLightVector[ i ] );":"",h?"vec3 pointHalfVector = normalize( vPointLightVector[ i ] + vViewPosition );":"",h?"float pointDotNormalHalf = dot( normal, pointHalfVector );":"",h?"float pointDiffuseWeight = max( dot( normal, pointVector ), 0.0 );":"",h?"float pointSpecularWeight = 0.0;":"",h?"if ( pointDotNormalHalf >= 0.0 )":
+"",h?"pointSpecularWeight = pow( pointDotNormalHalf, mShininess );":"",h?"pointDiffuse  += mColor * pointDiffuseWeight;":"",h?"pointSpecular += mSpecular * pointSpecularWeight;":"",h?"}":"",f?"vec4 dirDiffuse  = vec4( 0.0, 0.0, 0.0, 0.0 );":"",f?"vec4 dirSpecular = vec4( 0.0, 0.0, 0.0, 0.0 );":"",f?"for( int i = 0; i < MAX_DIR_LIGHTS; i++ ) {":"",f?"vec4 lDirection = viewMatrix * vec4( directionalLightDirection[ i ], 0.0 );":"",f?"vec3 dirVector = normalize( lDirection.xyz );":"",f?"vec3 dirHalfVector = normalize( lDirection.xyz + vViewPosition );":
+"",f?"float dirDotNormalHalf = dot( normal, dirHalfVector );":"",f?"float dirDiffuseWeight = max( dot( normal, dirVector ), 0.0 );":"",f?"float dirSpecularWeight = 0.0;":"",f?"if ( dirDotNormalHalf >= 0.0 )":"",f?"dirSpecularWeight = pow( dirDotNormalHalf, mShininess );":"",f?"dirDiffuse  += mColor * dirDiffuseWeight;":"",f?"dirSpecular += mSpecular * dirSpecularWeight;":"",f?"}":"","vec4 totalLight = mAmbient;",f?"totalLight += dirDiffuse + dirSpecular;":"",h?"totalLight += pointDiffuse + pointSpecular;":
 "","if ( mixEnvMap ) {\ngl_FragColor = vec4( mix( mapColor.rgb * totalLight.xyz * vLightWeighting, cubeColor.rgb, mReflectivity ), mapColor.a );\n} else {\ngl_FragColor = vec4( mapColor.rgb * cubeColor.rgb * totalLight.xyz * vLightWeighting, mapColor.a );\n}\n} else if ( material == 1 ) {\nif ( mixEnvMap ) {\ngl_FragColor = vec4( mix( mColor.rgb * mapColor.rgb * vLightWeighting, cubeColor.rgb, mReflectivity ), mColor.a * mapColor.a );\n} else {\ngl_FragColor = vec4( mColor.rgb * mapColor.rgb * cubeColor.rgb * vLightWeighting, mColor.a * mapColor.a );\n}\n} else {\nif ( mixEnvMap ) {\ngl_FragColor = mix( mColor * mapColor, cubeColor, mReflectivity );\n} else {\ngl_FragColor = mColor * mapColor * cubeColor;\n}\n}\n}"].join("\n")));
-b.attachShader(d,c("vertex",[e?"#define MAX_DIR_LIGHTS "+e:"",g?"#define MAX_POINT_LIGHTS "+g:"","attribute vec3 position;\nattribute vec3 normal;\nattribute vec2 uv;\nuniform vec3 cameraPosition;\nuniform bool enableLighting;\nuniform bool useRefract;\nuniform int pointLightNumber;\nuniform int directionalLightNumber;\nuniform vec3 ambientLightColor;",e?"uniform vec3 directionalLightColor[ MAX_DIR_LIGHTS ];":"",e?"uniform vec3 directionalLightDirection[ MAX_DIR_LIGHTS ];":"",g?"uniform vec3 pointLightColor[ MAX_POINT_LIGHTS ];":
-"",g?"uniform vec3 pointLightPosition[ MAX_POINT_LIGHTS ];":"","uniform mat4 objMatrix;\nuniform mat4 viewMatrix;\nuniform mat4 modelViewMatrix;\nuniform mat4 projectionMatrix;\nuniform mat3 normalMatrix;\nvarying vec3 vNormal;\nvarying vec2 vUv;\nvarying vec3 vLightWeighting;",g?"varying vec3 vPointLightVector[ MAX_POINT_LIGHTS ];":"","varying vec3 vViewPosition;\nvarying vec3 vReflect;\nuniform float mRefractionRatio;\nvoid main(void) {\nvec4 mPosition = objMatrix * vec4( position, 1.0 );\nvViewPosition = cameraPosition - mPosition.xyz;\nvec3 nWorld = mat3( objMatrix[0].xyz, objMatrix[1].xyz, objMatrix[2].xyz ) * normal;\nvec4 mvPosition = modelViewMatrix * vec4( position, 1.0 );\nvec3 transformedNormal = normalize( normalMatrix * normal );\nif ( !enableLighting ) {\nvLightWeighting = vec3( 1.0, 1.0, 1.0 );\n} else {\nvLightWeighting = ambientLightColor;",
-e?"for( int i = 0; i < MAX_DIR_LIGHTS; i++ ) {":"",e?"vec4 lDirection = viewMatrix * vec4( directionalLightDirection[ i ], 0.0 );":"",e?"float directionalLightWeighting = max( dot( transformedNormal, normalize(lDirection.xyz ) ), 0.0 );":"",e?"vLightWeighting += directionalLightColor[ i ] * directionalLightWeighting;":"",e?"}":"",g?"for( int i = 0; i < MAX_POINT_LIGHTS; i++ ) {":"",g?"vec4 lPosition = viewMatrix * vec4( pointLightPosition[ i ], 1.0 );":"",g?"vPointLightVector[ i ] = normalize( lPosition.xyz - mvPosition.xyz );":
-"",g?"float pointLightWeighting = max( dot( transformedNormal, vPointLightVector[ i ] ), 0.0 );":"",g?"vLightWeighting += pointLightColor[ i ] * pointLightWeighting;":"",g?"}":"","}\nvNormal = transformedNormal;\nvUv = uv;\nif ( useRefract ) {\nvReflect = refract( normalize(mPosition.xyz - cameraPosition), normalize(nWorld.xyz), mRefractionRatio );\n} else {\nvReflect = reflect( normalize(mPosition.xyz - cameraPosition), normalize(nWorld.xyz) );\n}\ngl_Position = projectionMatrix * mvPosition;\n}"].join("\n")));
+b.attachShader(d,c("vertex",[f?"#define MAX_DIR_LIGHTS "+f:"",h?"#define MAX_POINT_LIGHTS "+h:"","attribute vec3 position;\nattribute vec3 normal;\nattribute vec2 uv;\nuniform vec3 cameraPosition;\nuniform bool enableLighting;\nuniform bool useRefract;\nuniform int pointLightNumber;\nuniform int directionalLightNumber;\nuniform vec3 ambientLightColor;",f?"uniform vec3 directionalLightColor[ MAX_DIR_LIGHTS ];":"",f?"uniform vec3 directionalLightDirection[ MAX_DIR_LIGHTS ];":"",h?"uniform vec3 pointLightColor[ MAX_POINT_LIGHTS ];":
+"",h?"uniform vec3 pointLightPosition[ MAX_POINT_LIGHTS ];":"","uniform mat4 objMatrix;\nuniform mat4 viewMatrix;\nuniform mat4 modelViewMatrix;\nuniform mat4 projectionMatrix;\nuniform mat3 normalMatrix;\nvarying vec3 vNormal;\nvarying vec2 vUv;\nvarying vec3 vLightWeighting;",h?"varying vec3 vPointLightVector[ MAX_POINT_LIGHTS ];":"","varying vec3 vViewPosition;\nvarying vec3 vReflect;\nuniform float mRefractionRatio;\nvoid main(void) {\nvec4 mPosition = objMatrix * vec4( position, 1.0 );\nvViewPosition = cameraPosition - mPosition.xyz;\nvec3 nWorld = mat3( objMatrix[0].xyz, objMatrix[1].xyz, objMatrix[2].xyz ) * normal;\nvec4 mvPosition = modelViewMatrix * vec4( position, 1.0 );\nvec3 transformedNormal = normalize( normalMatrix * normal );\nif ( !enableLighting ) {\nvLightWeighting = vec3( 1.0, 1.0, 1.0 );\n} else {\nvLightWeighting = ambientLightColor;",
+f?"for( int i = 0; i < MAX_DIR_LIGHTS; i++ ) {":"",f?"vec4 lDirection = viewMatrix * vec4( directionalLightDirection[ i ], 0.0 );":"",f?"float directionalLightWeighting = max( dot( transformedNormal, normalize(lDirection.xyz ) ), 0.0 );":"",f?"vLightWeighting += directionalLightColor[ i ] * directionalLightWeighting;":"",f?"}":"",h?"for( int i = 0; i < MAX_POINT_LIGHTS; i++ ) {":"",h?"vec4 lPosition = viewMatrix * vec4( pointLightPosition[ i ], 1.0 );":"",h?"vPointLightVector[ i ] = normalize( lPosition.xyz - mvPosition.xyz );":
+"",h?"float pointLightWeighting = max( dot( transformedNormal, vPointLightVector[ i ] ), 0.0 );":"",h?"vLightWeighting += pointLightColor[ i ] * pointLightWeighting;":"",h?"}":"","}\nvNormal = transformedNormal;\nvUv = uv;\nif ( useRefract ) {\nvReflect = refract( normalize(mPosition.xyz - cameraPosition), normalize(nWorld.xyz), mRefractionRatio );\n} else {\nvReflect = reflect( normalize(mPosition.xyz - cameraPosition), normalize(nWorld.xyz) );\n}\ngl_Position = projectionMatrix * mvPosition;\n}"].join("\n")));
 b.linkProgram(d);if(!b.getProgramParameter(d,b.LINK_STATUS)){alert("Could not initialise shaders");alert("VALIDATE_STATUS: "+b.getProgramParameter(d,b.VALIDATE_STATUS));alert(b.getError())}b.useProgram(d);d.viewMatrix=b.getUniformLocation(d,"viewMatrix");d.modelViewMatrix=b.getUniformLocation(d,"modelViewMatrix");d.projectionMatrix=b.getUniformLocation(d,"projectionMatrix");d.normalMatrix=b.getUniformLocation(d,"normalMatrix");d.objMatrix=b.getUniformLocation(d,"objMatrix");d.cameraPosition=b.getUniformLocation(d,
-"cameraPosition");d.enableLighting=b.getUniformLocation(d,"enableLighting");d.ambientLightColor=b.getUniformLocation(d,"ambientLightColor");if(e){d.directionalLightNumber=b.getUniformLocation(d,"directionalLightNumber");d.directionalLightColor=b.getUniformLocation(d,"directionalLightColor");d.directionalLightDirection=b.getUniformLocation(d,"directionalLightDirection")}if(g){d.pointLightNumber=b.getUniformLocation(d,"pointLightNumber");d.pointLightColor=b.getUniformLocation(d,"pointLightColor");d.pointLightPosition=
+"cameraPosition");d.enableLighting=b.getUniformLocation(d,"enableLighting");d.ambientLightColor=b.getUniformLocation(d,"ambientLightColor");if(f){d.directionalLightNumber=b.getUniformLocation(d,"directionalLightNumber");d.directionalLightColor=b.getUniformLocation(d,"directionalLightColor");d.directionalLightDirection=b.getUniformLocation(d,"directionalLightDirection")}if(h){d.pointLightNumber=b.getUniformLocation(d,"pointLightNumber");d.pointLightColor=b.getUniformLocation(d,"pointLightColor");d.pointLightPosition=
 b.getUniformLocation(d,"pointLightPosition")}d.material=b.getUniformLocation(d,"material");d.mColor=b.getUniformLocation(d,"mColor");d.mOpacity=b.getUniformLocation(d,"mOpacity");d.mReflectivity=b.getUniformLocation(d,"mReflectivity");d.mAmbient=b.getUniformLocation(d,"mAmbient");d.mSpecular=b.getUniformLocation(d,"mSpecular");d.mShininess=b.getUniformLocation(d,"mShininess");d.enableMap=b.getUniformLocation(d,"enableMap");b.uniform1i(d.enableMap,0);d.tMap=b.getUniformLocation(d,"tMap");b.uniform1i(d.tMap,
 0);d.enableCubeMap=b.getUniformLocation(d,"enableCubeMap");b.uniform1i(d.enableCubeMap,0);d.tCube=b.getUniformLocation(d,"tCube");b.uniform1i(d.tCube,1);d.mixEnvMap=b.getUniformLocation(d,"mixEnvMap");b.uniform1i(d.mixEnvMap,0);d.mRefractionRatio=b.getUniformLocation(d,"mRefractionRatio");d.useRefract=b.getUniformLocation(d,"useRefract");b.uniform1i(d.useRefract,0);d.m2Near=b.getUniformLocation(d,"m2Near");d.mFarPlusNear=b.getUniformLocation(d,"mFarPlusNear");d.mFarMinusNear=b.getUniformLocation(d,
-"mFarMinusNear");d.position=b.getAttribLocation(d,"position");b.enableVertexAttribArray(d.position);d.normal=b.getAttribLocation(d,"normal");b.enableVertexAttribArray(d.normal);d.uv=b.getAttribLocation(d,"uv");b.enableVertexAttribArray(d.uv);d.viewMatrixArray=new Float32Array(16);d.modelViewMatrixArray=new Float32Array(16);d.projectionMatrixArray=new Float32Array(16)})(a.directional,a.point);this.setSize=function(e,g){h.width=e;h.height=g;b.viewport(0,0,h.width,h.height)};this.clear=function(){b.clear(b.COLOR_BUFFER_BIT|
-b.DEPTH_BUFFER_BIT)};this.setupLights=function(e){var g,j,i,m,k=[],x=[],A=[];m=[];var t=[];b.uniform1i(d.enableLighting,e.lights.length);g=0;for(j=e.lights.length;g<j;g++){i=e.lights[g];if(i instanceof THREE.AmbientLight)k.push(i);else if(i instanceof THREE.DirectionalLight)A.push(i);else i instanceof THREE.PointLight&&x.push(i)}g=e=i=m=0;for(j=k.length;g<j;g++){e+=k[g].color.r;i+=k[g].color.g;m+=k[g].color.b}b.uniform3f(d.ambientLightColor,e,i,m);m=[];t=[];g=0;for(j=A.length;g<j;g++){i=A[g];m.push(i.color.r*
-i.intensity);m.push(i.color.g*i.intensity);m.push(i.color.b*i.intensity);t.push(i.position.x);t.push(i.position.y);t.push(i.position.z)}if(A.length){b.uniform1i(d.directionalLightNumber,A.length);b.uniform3fv(d.directionalLightDirection,t);b.uniform3fv(d.directionalLightColor,m)}m=[];t=[];g=0;for(j=x.length;g<j;g++){i=x[g];m.push(i.color.r*i.intensity);m.push(i.color.g*i.intensity);m.push(i.color.b*i.intensity);t.push(i.position.x);t.push(i.position.y);t.push(i.position.z)}if(x.length){b.uniform1i(d.pointLightNumber,
-x.length);b.uniform3fv(d.pointLightPosition,t);b.uniform3fv(d.pointLightColor,m)}};this.createBuffers=function(e,g){var j,i,m,k,x,A,t,O,r=[],s=[],l=[],$=[],P=[],z=0,Q=e.materialFaceGroup[g],B;m=false;j=0;for(i=e.material.length;j<i;j++){meshMaterial=e.material[j];if(meshMaterial instanceof THREE.MeshFaceMaterial){x=0;for(B=Q.material.length;x<B;x++)if(Q.material[x]&&Q.material[x].shading!=undefined&&Q.material[x].shading==THREE.SmoothShading){m=true;break}}else if(meshMaterial&&meshMaterial.shading!=
-undefined&&meshMaterial.shading==THREE.SmoothShading){m=true;break}if(m)break}B=m;j=0;for(i=Q.faces.length;j<i;j++){m=Q.faces[j];k=e.geometry.faces[m];x=k.vertexNormals;faceNormal=k.normal;m=e.geometry.uvs[m];if(k instanceof THREE.Face3){A=e.geometry.vertices[k.a].position;t=e.geometry.vertices[k.b].position;O=e.geometry.vertices[k.c].position;l.push(A.x,A.y,A.z);l.push(t.x,t.y,t.z);l.push(O.x,O.y,O.z);if(x.length==3&&B)for(k=0;k<3;k++)$.push(x[k].x,x[k].y,x[k].z);else for(k=0;k<3;k++)$.push(faceNormal.x,
-faceNormal.y,faceNormal.z);if(m)for(k=0;k<3;k++)P.push(m[k].u,m[k].v);r.push(z,z+1,z+2);s.push(z,z+1);s.push(z,z+2);s.push(z+1,z+2);z+=3}else if(k instanceof THREE.Face4){A=e.geometry.vertices[k.a].position;t=e.geometry.vertices[k.b].position;O=e.geometry.vertices[k.c].position;k=e.geometry.vertices[k.d].position;l.push(A.x,A.y,A.z);l.push(t.x,t.y,t.z);l.push(O.x,O.y,O.z);l.push(k.x,k.y,k.z);if(x.length==4&&B)for(k=0;k<4;k++)$.push(x[k].x,x[k].y,x[k].z);else for(k=0;k<4;k++)$.push(faceNormal.x,faceNormal.y,
-faceNormal.z);if(m)for(k=0;k<4;k++)P.push(m[k].u,m[k].v);r.push(z,z+1,z+2);r.push(z,z+2,z+3);s.push(z,z+1);s.push(z,z+2);s.push(z,z+3);s.push(z+1,z+2);s.push(z+2,z+3);z+=4}}if(l.length){Q.__webGLVertexBuffer=b.createBuffer();b.bindBuffer(b.ARRAY_BUFFER,Q.__webGLVertexBuffer);b.bufferData(b.ARRAY_BUFFER,new Float32Array(l),b.STATIC_DRAW);Q.__webGLNormalBuffer=b.createBuffer();b.bindBuffer(b.ARRAY_BUFFER,Q.__webGLNormalBuffer);b.bufferData(b.ARRAY_BUFFER,new Float32Array($),b.STATIC_DRAW);Q.__webGLUVBuffer=
-b.createBuffer();b.bindBuffer(b.ARRAY_BUFFER,Q.__webGLUVBuffer);b.bufferData(b.ARRAY_BUFFER,new Float32Array(P),b.STATIC_DRAW);Q.__webGLFaceBuffer=b.createBuffer();b.bindBuffer(b.ELEMENT_ARRAY_BUFFER,Q.__webGLFaceBuffer);b.bufferData(b.ELEMENT_ARRAY_BUFFER,new Uint16Array(r),b.STATIC_DRAW);Q.__webGLLineBuffer=b.createBuffer();b.bindBuffer(b.ELEMENT_ARRAY_BUFFER,Q.__webGLLineBuffer);b.bufferData(b.ELEMENT_ARRAY_BUFFER,new Uint16Array(s),b.STATIC_DRAW);Q.__webGLFaceCount=r.length;Q.__webGLLineCount=
-s.length}};this.renderBuffer=function(e,g){var j,i,m,k,x,A,t,O,r,s;if(e instanceof THREE.MeshPhongMaterial||e instanceof THREE.MeshLambertMaterial||e instanceof THREE.MeshBasicMaterial){j=e.color;i=e.opacity;k=e.wireframe;x=e.wireframe_linewidth;t=e.map;O=e.env_map;A=e.combine==THREE.Mix;m=e.reflectivity;s=e.env_map&&e.env_map.mapping==THREE.RefractionMap;r=e.refraction_ratio;b.uniform4f(d.mColor,j.r*i,j.g*i,j.b*i,i);b.uniform1i(d.mixEnvMap,A);b.uniform1f(d.mReflectivity,m);b.uniform1i(d.useRefract,
-s);b.uniform1f(d.mRefractionRatio,r)}if(e instanceof THREE.MeshNormalMaterial){i=e.opacity;b.uniform1f(d.mOpacity,i);b.uniform1i(d.material,4)}else if(e instanceof THREE.MeshDepthMaterial){i=e.opacity;k=e.wireframe;x=e.wireframe_linewidth;b.uniform1f(d.mOpacity,i);b.uniform1f(d.m2Near,e.__2near);b.uniform1f(d.mFarPlusNear,e.__farPlusNear);b.uniform1f(d.mFarMinusNear,e.__farMinusNear);b.uniform1i(d.material,3)}else if(e instanceof THREE.MeshPhongMaterial){j=e.ambient;m=e.specular;A=e.shininess;b.uniform4f(d.mAmbient,
-j.r,j.g,j.b,i);b.uniform4f(d.mSpecular,m.r,m.g,m.b,i);b.uniform1f(d.mShininess,A);b.uniform1i(d.material,2)}else if(e instanceof THREE.MeshLambertMaterial)b.uniform1i(d.material,1);else if(e instanceof THREE.MeshBasicMaterial)b.uniform1i(d.material,0);else if(e instanceof THREE.MeshCubeMaterial){b.uniform1i(d.material,5);O=e.env_map}if(t){if(!e.map.__webGLTexture&&e.map.image.loaded){e.map.__webGLTexture=b.createTexture();b.bindTexture(b.TEXTURE_2D,e.map.__webGLTexture);b.texImage2D(b.TEXTURE_2D,
-0,b.RGBA,b.RGBA,b.UNSIGNED_BYTE,e.map.image);b.texParameteri(b.TEXTURE_2D,b.TEXTURE_WRAP_S,f(e.map.wrap_s));b.texParameteri(b.TEXTURE_2D,b.TEXTURE_WRAP_T,f(e.map.wrap_t));b.texParameteri(b.TEXTURE_2D,b.TEXTURE_MAG_FILTER,b.LINEAR);b.texParameteri(b.TEXTURE_2D,b.TEXTURE_MIN_FILTER,b.LINEAR_MIPMAP_LINEAR);b.generateMipmap(b.TEXTURE_2D);b.bindTexture(b.TEXTURE_2D,null)}b.activeTexture(b.TEXTURE0);b.bindTexture(b.TEXTURE_2D,e.map.__webGLTexture);b.uniform1i(d.tMap,0);b.uniform1i(d.enableMap,1)}else b.uniform1i(d.enableMap,
-0);if(O){if(e.env_map&&e.env_map instanceof THREE.TextureCube&&e.env_map.image.length==6){if(!e.env_map.image.__webGLTextureCube&&!e.env_map.image.__cubeMapInitialized&&e.env_map.image.loadCount==6){e.env_map.image.__webGLTextureCube=b.createTexture();b.bindTexture(b.TEXTURE_CUBE_MAP,e.env_map.image.__webGLTextureCube);b.texParameteri(b.TEXTURE_CUBE_MAP,b.TEXTURE_WRAP_S,b.CLAMP_TO_EDGE);b.texParameteri(b.TEXTURE_CUBE_MAP,b.TEXTURE_WRAP_T,b.CLAMP_TO_EDGE);b.texParameteri(b.TEXTURE_CUBE_MAP,b.TEXTURE_MAG_FILTER,
-b.LINEAR);b.texParameteri(b.TEXTURE_CUBE_MAP,b.TEXTURE_MIN_FILTER,b.LINEAR_MIPMAP_LINEAR);for(i=0;i<6;++i)b.texImage2D(b.TEXTURE_CUBE_MAP_POSITIVE_X+i,0,b.RGBA,b.RGBA,b.UNSIGNED_BYTE,e.env_map.image[i]);b.generateMipmap(b.TEXTURE_CUBE_MAP);b.bindTexture(b.TEXTURE_CUBE_MAP,null);e.env_map.image.__cubeMapInitialized=true}b.activeTexture(b.TEXTURE1);b.bindTexture(b.TEXTURE_CUBE_MAP,e.env_map.image.__webGLTextureCube);b.uniform1i(d.tCube,1)}b.uniform1i(d.enableCubeMap,1)}else b.uniform1i(d.enableCubeMap,
-0);b.bindBuffer(b.ARRAY_BUFFER,g.__webGLVertexBuffer);b.vertexAttribPointer(d.position,3,b.FLOAT,false,0,0);b.bindBuffer(b.ARRAY_BUFFER,g.__webGLNormalBuffer);b.vertexAttribPointer(d.normal,3,b.FLOAT,false,0,0);if(t){b.bindBuffer(b.ARRAY_BUFFER,g.__webGLUVBuffer);b.enableVertexAttribArray(d.uv);b.vertexAttribPointer(d.uv,2,b.FLOAT,false,0,0)}else b.disableVertexAttribArray(d.uv);if(k){b.lineWidth(x);b.bindBuffer(b.ELEMENT_ARRAY_BUFFER,g.__webGLLineBuffer);b.drawElements(b.LINES,g.__webGLLineCount,
-b.UNSIGNED_SHORT,0)}else{b.bindBuffer(b.ELEMENT_ARRAY_BUFFER,g.__webGLFaceBuffer);b.drawElements(b.TRIANGLES,g.__webGLFaceCount,b.UNSIGNED_SHORT,0)}};this.renderPass=function(e,g,j,i){var m,k,x,A,t;x=0;for(A=e.material.length;x<A;x++){m=e.material[x];if(m instanceof THREE.MeshFaceMaterial){m=0;for(k=g.material.length;m<k;m++)if((t=g.material[m])&&t.blending==j&&t.opacity<1==i){this.setBlending(t.blending);this.renderBuffer(t,g)}}else if((t=m)&&t.blending==j&&t.opacity<1==i){this.setBlending(t.blending);
-this.renderBuffer(t,g)}}};this.render=function(e,g){var j,i;this.initWebGLObjects(e);this.autoClear&&this.clear();g.autoUpdateMatrix&&g.updateMatrix();b.uniform3f(d.cameraPosition,g.position.x,g.position.y,g.position.z);this.setupLights(e);j=0;for(i=e.__webGLObjects.length;j<i;j++){webGLObject=e.__webGLObjects[j];if(webGLObject.__object.visible){this.setupMatrices(webGLObject.__object,g);this.renderPass(webGLObject.__object,webGLObject,THREE.NormalBlending,false)}}j=0;for(i=e.__webGLObjects.length;j<
-i;j++){webGLObject=e.__webGLObjects[j];if(webGLObject.__object.visible){this.setupMatrices(webGLObject.__object,g);this.renderPass(webGLObject.__object,webGLObject,THREE.AdditiveBlending,false);this.renderPass(webGLObject.__object,webGLObject,THREE.SubtractiveBlending,false);this.renderPass(webGLObject.__object,webGLObject,THREE.AdditiveBlending,true);this.renderPass(webGLObject.__object,webGLObject,THREE.SubtractiveBlending,true);this.renderPass(webGLObject.__object,webGLObject,THREE.NormalBlending,
-true)}}};this.initWebGLObjects=function(e){var g,j,i,m,k;if(!e.__webGLObjects)e.__webGLObjects=[];g=0;for(j=e.objects.length;g<j;g++){i=e.objects[g];if(i instanceof THREE.Mesh)for(m in i.materialFaceGroup){k=i.materialFaceGroup[m];if(!k.__webGLVertexBuffer){this.createBuffers(i,m);k.__object=i;e.__webGLObjects.push(k)}}}};this.removeObject=function(e,g){var j,i;for(j=e.__webGLObjects.length-1;j>=0;j--){i=e.__webGLObjects[j].__object;g==i&&e.__webGLObjects.splice(j,1)}};this.setupMatrices=function(e,
-g){e.autoUpdateMatrix&&e.updateMatrix();p.multiply(g.matrix,e.matrix);d.viewMatrixArray=new Float32Array(g.matrix.flatten());d.modelViewMatrixArray=new Float32Array(p.flatten());d.projectionMatrixArray=new Float32Array(g.projectionMatrix.flatten());q=THREE.Matrix4.makeInvert3x3(p).transpose();d.normalMatrixArray=new Float32Array(q.m);b.uniformMatrix4fv(d.viewMatrix,false,d.viewMatrixArray);b.uniformMatrix4fv(d.modelViewMatrix,false,d.modelViewMatrixArray);b.uniformMatrix4fv(d.projectionMatrix,false,
-d.projectionMatrixArray);b.uniformMatrix3fv(d.normalMatrix,false,d.normalMatrixArray);b.uniformMatrix4fv(d.objMatrix,false,new Float32Array(e.matrix.flatten()))};this.setBlending=function(e){switch(e){case THREE.AdditiveBlending:b.blendEquation(b.FUNC_ADD);b.blendFunc(b.ONE,b.ONE);break;case THREE.SubtractiveBlending:b.blendFunc(b.DST_COLOR,b.ZERO);break;default:b.blendEquation(b.FUNC_ADD);b.blendFunc(b.ONE,b.ONE_MINUS_SRC_ALPHA)}};this.setFaceCulling=function(e,g){if(e){!g||g=="ccw"?b.frontFace(b.CCW):
-b.frontFace(b.CW);if(e=="back")b.cullFace(b.BACK);else e=="front"?b.cullFace(b.FRONT):b.cullFace(b.FRONT_AND_BACK);b.enable(b.CULL_FACE)}else b.disable(b.CULL_FACE)}};
-THREE.RenderableFace3=function(){this.z=null;this.v1=new THREE.Vertex;this.v2=new THREE.Vertex;this.v3=new THREE.Vertex;this.centroidWorld=new THREE.Vector3;this.centroidScreen=new THREE.Vector3;this.normalWorld=new THREE.Vector3;this.vertexNormalsWorld=[new THREE.Vector3,new THREE.Vector3,new THREE.Vector3];this.faceMaterial=this.meshMaterial=null;this.overdraw=false;this.uv=null};
-THREE.RenderableFace4=function(){this.z=null;this.v1=new THREE.Vertex;this.v2=new THREE.Vertex;this.v3=new THREE.Vertex;this.v4=new THREE.Vertex;this.centroidWorld=new THREE.Vector3;this.centroidScreen=new THREE.Vector3;this.normalWorld=new THREE.Vector3;this.vertexNormalsWorld=[new THREE.Vector3,new THREE.Vector3,new THREE.Vector3,new THREE.Vector3];this.faceMaterial=this.meshMaterial=null;this.overdraw=false;this.uv=null};
+"mFarMinusNear");d.position=b.getAttribLocation(d,"position");b.enableVertexAttribArray(d.position);d.normal=b.getAttribLocation(d,"normal");b.enableVertexAttribArray(d.normal);d.uv=b.getAttribLocation(d,"uv");b.enableVertexAttribArray(d.uv);d.viewMatrixArray=new Float32Array(16);d.modelViewMatrixArray=new Float32Array(16);d.projectionMatrixArray=new Float32Array(16)})(a.directional,a.point);this.setSize=function(f,h){g.width=f;g.height=h;b.viewport(0,0,g.width,g.height)};this.clear=function(){b.clear(b.COLOR_BUFFER_BIT|
+b.DEPTH_BUFFER_BIT)};this.setupLights=function(f){var h,k,i,m,l=[],s=[],v=[];m=[];var j=[];b.uniform1i(d.enableLighting,f.lights.length);h=0;for(k=f.lights.length;h<k;h++){i=f.lights[h];if(i instanceof THREE.AmbientLight)l.push(i);else if(i instanceof THREE.DirectionalLight)v.push(i);else i instanceof THREE.PointLight&&s.push(i)}h=f=i=m=0;for(k=l.length;h<k;h++){f+=l[h].color.r;i+=l[h].color.g;m+=l[h].color.b}b.uniform3f(d.ambientLightColor,f,i,m);m=[];j=[];h=0;for(k=v.length;h<k;h++){i=v[h];m.push(i.color.r*
+i.intensity);m.push(i.color.g*i.intensity);m.push(i.color.b*i.intensity);j.push(i.position.x);j.push(i.position.y);j.push(i.position.z)}if(v.length){b.uniform1i(d.directionalLightNumber,v.length);b.uniform3fv(d.directionalLightDirection,j);b.uniform3fv(d.directionalLightColor,m)}m=[];j=[];h=0;for(k=s.length;h<k;h++){i=s[h];m.push(i.color.r*i.intensity);m.push(i.color.g*i.intensity);m.push(i.color.b*i.intensity);j.push(i.position.x);j.push(i.position.y);j.push(i.position.z)}if(s.length){b.uniform1i(d.pointLightNumber,
+s.length);b.uniform3fv(d.pointLightPosition,j);b.uniform3fv(d.pointLightColor,m)}};this.createBuffers=function(f,h){var k,i,m,l,s,v,j,L,u=[],w=[],H=[],A=[],I=[],p=0,x=f.materialFaceGroup[h],Y;m=false;k=0;for(i=f.material.length;k<i;k++){meshMaterial=f.material[k];if(meshMaterial instanceof THREE.MeshFaceMaterial){s=0;for(Y=x.material.length;s<Y;s++)if(x.material[s]&&x.material[s].shading!=undefined&&x.material[s].shading==THREE.SmoothShading){m=true;break}}else if(meshMaterial&&meshMaterial.shading!=
+undefined&&meshMaterial.shading==THREE.SmoothShading){m=true;break}if(m)break}Y=m;k=0;for(i=x.faces.length;k<i;k++){m=x.faces[k];l=f.geometry.faces[m];s=l.vertexNormals;faceNormal=l.normal;m=f.geometry.uvs[m];if(l instanceof THREE.Face3){v=f.geometry.vertices[l.a].position;j=f.geometry.vertices[l.b].position;L=f.geometry.vertices[l.c].position;H.push(v.x,v.y,v.z);H.push(j.x,j.y,j.z);H.push(L.x,L.y,L.z);if(s.length==3&&Y)for(l=0;l<3;l++)A.push(s[l].x,s[l].y,s[l].z);else for(l=0;l<3;l++)A.push(faceNormal.x,
+faceNormal.y,faceNormal.z);if(m)for(l=0;l<3;l++)I.push(m[l].u,m[l].v);u.push(p,p+1,p+2);w.push(p,p+1);w.push(p,p+2);w.push(p+1,p+2);p+=3}else if(l instanceof THREE.Face4){v=f.geometry.vertices[l.a].position;j=f.geometry.vertices[l.b].position;L=f.geometry.vertices[l.c].position;l=f.geometry.vertices[l.d].position;H.push(v.x,v.y,v.z);H.push(j.x,j.y,j.z);H.push(L.x,L.y,L.z);H.push(l.x,l.y,l.z);if(s.length==4&&Y)for(l=0;l<4;l++)A.push(s[l].x,s[l].y,s[l].z);else for(l=0;l<4;l++)A.push(faceNormal.x,faceNormal.y,
+faceNormal.z);if(m)for(l=0;l<4;l++)I.push(m[l].u,m[l].v);u.push(p,p+1,p+2);u.push(p,p+2,p+3);w.push(p,p+1);w.push(p,p+2);w.push(p,p+3);w.push(p+1,p+2);w.push(p+2,p+3);p+=4}}if(H.length){x.__webGLVertexBuffer=b.createBuffer();b.bindBuffer(b.ARRAY_BUFFER,x.__webGLVertexBuffer);b.bufferData(b.ARRAY_BUFFER,new Float32Array(H),b.STATIC_DRAW);x.__webGLNormalBuffer=b.createBuffer();b.bindBuffer(b.ARRAY_BUFFER,x.__webGLNormalBuffer);b.bufferData(b.ARRAY_BUFFER,new Float32Array(A),b.STATIC_DRAW);x.__webGLUVBuffer=
+b.createBuffer();b.bindBuffer(b.ARRAY_BUFFER,x.__webGLUVBuffer);b.bufferData(b.ARRAY_BUFFER,new Float32Array(I),b.STATIC_DRAW);x.__webGLFaceBuffer=b.createBuffer();b.bindBuffer(b.ELEMENT_ARRAY_BUFFER,x.__webGLFaceBuffer);b.bufferData(b.ELEMENT_ARRAY_BUFFER,new Uint16Array(u),b.STATIC_DRAW);x.__webGLLineBuffer=b.createBuffer();b.bindBuffer(b.ELEMENT_ARRAY_BUFFER,x.__webGLLineBuffer);b.bufferData(b.ELEMENT_ARRAY_BUFFER,new Uint16Array(w),b.STATIC_DRAW);x.__webGLFaceCount=u.length;x.__webGLLineCount=
+w.length}};this.renderBuffer=function(f,h){var k,i,m,l,s,v,j,L,u,w;if(f instanceof THREE.MeshPhongMaterial||f instanceof THREE.MeshLambertMaterial||f instanceof THREE.MeshBasicMaterial){k=f.color;i=f.opacity;l=f.wireframe;s=f.wireframe_linewidth;j=f.map;L=f.env_map;v=f.combine==THREE.Mix;m=f.reflectivity;w=f.env_map&&f.env_map.mapping==THREE.RefractionMap;u=f.refraction_ratio;b.uniform4f(d.mColor,k.r*i,k.g*i,k.b*i,i);b.uniform1i(d.mixEnvMap,v);b.uniform1f(d.mReflectivity,m);b.uniform1i(d.useRefract,
+w);b.uniform1f(d.mRefractionRatio,u)}if(f instanceof THREE.MeshNormalMaterial){i=f.opacity;b.uniform1f(d.mOpacity,i);b.uniform1i(d.material,4)}else if(f instanceof THREE.MeshDepthMaterial){i=f.opacity;l=f.wireframe;s=f.wireframe_linewidth;b.uniform1f(d.mOpacity,i);b.uniform1f(d.m2Near,f.__2near);b.uniform1f(d.mFarPlusNear,f.__farPlusNear);b.uniform1f(d.mFarMinusNear,f.__farMinusNear);b.uniform1i(d.material,3)}else if(f instanceof THREE.MeshPhongMaterial){k=f.ambient;m=f.specular;v=f.shininess;b.uniform4f(d.mAmbient,
+k.r,k.g,k.b,i);b.uniform4f(d.mSpecular,m.r,m.g,m.b,i);b.uniform1f(d.mShininess,v);b.uniform1i(d.material,2)}else if(f instanceof THREE.MeshLambertMaterial)b.uniform1i(d.material,1);else if(f instanceof THREE.MeshBasicMaterial)b.uniform1i(d.material,0);else if(f instanceof THREE.MeshCubeMaterial){b.uniform1i(d.material,5);L=f.env_map}if(j){if(!f.map.__webGLTexture&&f.map.image.loaded){f.map.__webGLTexture=b.createTexture();b.bindTexture(b.TEXTURE_2D,f.map.__webGLTexture);b.texImage2D(b.TEXTURE_2D,
+0,b.RGBA,b.RGBA,b.UNSIGNED_BYTE,f.map.image);b.texParameteri(b.TEXTURE_2D,b.TEXTURE_WRAP_S,e(f.map.wrap_s));b.texParameteri(b.TEXTURE_2D,b.TEXTURE_WRAP_T,e(f.map.wrap_t));b.texParameteri(b.TEXTURE_2D,b.TEXTURE_MAG_FILTER,b.LINEAR);b.texParameteri(b.TEXTURE_2D,b.TEXTURE_MIN_FILTER,b.LINEAR_MIPMAP_LINEAR);b.generateMipmap(b.TEXTURE_2D);b.bindTexture(b.TEXTURE_2D,null)}b.activeTexture(b.TEXTURE0);b.bindTexture(b.TEXTURE_2D,f.map.__webGLTexture);b.uniform1i(d.tMap,0);b.uniform1i(d.enableMap,1)}else b.uniform1i(d.enableMap,
+0);if(L){if(f.env_map&&f.env_map instanceof THREE.TextureCube&&f.env_map.image.length==6){if(!f.env_map.image.__webGLTextureCube&&!f.env_map.image.__cubeMapInitialized&&f.env_map.image.loadCount==6){f.env_map.image.__webGLTextureCube=b.createTexture();b.bindTexture(b.TEXTURE_CUBE_MAP,f.env_map.image.__webGLTextureCube);b.texParameteri(b.TEXTURE_CUBE_MAP,b.TEXTURE_WRAP_S,b.CLAMP_TO_EDGE);b.texParameteri(b.TEXTURE_CUBE_MAP,b.TEXTURE_WRAP_T,b.CLAMP_TO_EDGE);b.texParameteri(b.TEXTURE_CUBE_MAP,b.TEXTURE_MAG_FILTER,
+b.LINEAR);b.texParameteri(b.TEXTURE_CUBE_MAP,b.TEXTURE_MIN_FILTER,b.LINEAR_MIPMAP_LINEAR);for(i=0;i<6;++i)b.texImage2D(b.TEXTURE_CUBE_MAP_POSITIVE_X+i,0,b.RGBA,b.RGBA,b.UNSIGNED_BYTE,f.env_map.image[i]);b.generateMipmap(b.TEXTURE_CUBE_MAP);b.bindTexture(b.TEXTURE_CUBE_MAP,null);f.env_map.image.__cubeMapInitialized=true}b.activeTexture(b.TEXTURE1);b.bindTexture(b.TEXTURE_CUBE_MAP,f.env_map.image.__webGLTextureCube);b.uniform1i(d.tCube,1)}b.uniform1i(d.enableCubeMap,1)}else b.uniform1i(d.enableCubeMap,
+0);b.bindBuffer(b.ARRAY_BUFFER,h.__webGLVertexBuffer);b.vertexAttribPointer(d.position,3,b.FLOAT,false,0,0);b.bindBuffer(b.ARRAY_BUFFER,h.__webGLNormalBuffer);b.vertexAttribPointer(d.normal,3,b.FLOAT,false,0,0);if(j){b.bindBuffer(b.ARRAY_BUFFER,h.__webGLUVBuffer);b.enableVertexAttribArray(d.uv);b.vertexAttribPointer(d.uv,2,b.FLOAT,false,0,0)}else b.disableVertexAttribArray(d.uv);if(l){b.lineWidth(s);b.bindBuffer(b.ELEMENT_ARRAY_BUFFER,h.__webGLLineBuffer);b.drawElements(b.LINES,h.__webGLLineCount,
+b.UNSIGNED_SHORT,0)}else{b.bindBuffer(b.ELEMENT_ARRAY_BUFFER,h.__webGLFaceBuffer);b.drawElements(b.TRIANGLES,h.__webGLFaceCount,b.UNSIGNED_SHORT,0)}};this.renderPass=function(f,h,k,i){var m,l,s,v,j;s=0;for(v=f.material.length;s<v;s++){m=f.material[s];if(m instanceof THREE.MeshFaceMaterial){m=0;for(l=h.material.length;m<l;m++)if((j=h.material[m])&&j.blending==k&&j.opacity<1==i){this.setBlending(j.blending);this.renderBuffer(j,h)}}else if((j=m)&&j.blending==k&&j.opacity<1==i){this.setBlending(j.blending);
+this.renderBuffer(j,h)}}};this.render=function(f,h){var k,i;this.initWebGLObjects(f);this.autoClear&&this.clear();h.autoUpdateMatrix&&h.updateMatrix();b.uniform3f(d.cameraPosition,h.position.x,h.position.y,h.position.z);this.setupLights(f);k=0;for(i=f.__webGLObjects.length;k<i;k++){webGLObject=f.__webGLObjects[k];if(webGLObject.__object.visible){this.setupMatrices(webGLObject.__object,h);this.renderPass(webGLObject.__object,webGLObject,THREE.NormalBlending,false)}}k=0;for(i=f.__webGLObjects.length;k<
+i;k++){webGLObject=f.__webGLObjects[k];if(webGLObject.__object.visible){this.setupMatrices(webGLObject.__object,h);this.renderPass(webGLObject.__object,webGLObject,THREE.AdditiveBlending,false);this.renderPass(webGLObject.__object,webGLObject,THREE.SubtractiveBlending,false);this.renderPass(webGLObject.__object,webGLObject,THREE.AdditiveBlending,true);this.renderPass(webGLObject.__object,webGLObject,THREE.SubtractiveBlending,true);this.renderPass(webGLObject.__object,webGLObject,THREE.NormalBlending,
+true)}}};this.initWebGLObjects=function(f){var h,k,i,m,l;if(!f.__webGLObjects)f.__webGLObjects=[];h=0;for(k=f.objects.length;h<k;h++){i=f.objects[h];if(i instanceof THREE.Mesh)for(m in i.materialFaceGroup){l=i.materialFaceGroup[m];if(!l.__webGLVertexBuffer){this.createBuffers(i,m);l.__object=i;f.__webGLObjects.push(l)}}}};this.removeObject=function(f,h){var k,i;for(k=f.__webGLObjects.length-1;k>=0;k--){i=f.__webGLObjects[k].__object;h==i&&f.__webGLObjects.splice(k,1)}};this.setupMatrices=function(f,
+h){f.autoUpdateMatrix&&f.updateMatrix();n.multiply(h.matrix,f.matrix);d.viewMatrixArray=new Float32Array(h.matrix.flatten());d.modelViewMatrixArray=new Float32Array(n.flatten());d.projectionMatrixArray=new Float32Array(h.projectionMatrix.flatten());q=THREE.Matrix4.makeInvert3x3(n).transpose();d.normalMatrixArray=new Float32Array(q.m);b.uniformMatrix4fv(d.viewMatrix,false,d.viewMatrixArray);b.uniformMatrix4fv(d.modelViewMatrix,false,d.modelViewMatrixArray);b.uniformMatrix4fv(d.projectionMatrix,false,
+d.projectionMatrixArray);b.uniformMatrix3fv(d.normalMatrix,false,d.normalMatrixArray);b.uniformMatrix4fv(d.objMatrix,false,new Float32Array(f.matrix.flatten()))};this.setBlending=function(f){switch(f){case THREE.AdditiveBlending:b.blendEquation(b.FUNC_ADD);b.blendFunc(b.ONE,b.ONE);break;case THREE.SubtractiveBlending:b.blendFunc(b.DST_COLOR,b.ZERO);break;default:b.blendEquation(b.FUNC_ADD);b.blendFunc(b.ONE,b.ONE_MINUS_SRC_ALPHA)}};this.setFaceCulling=function(f,h){if(f){!h||h=="ccw"?b.frontFace(b.CCW):
+b.frontFace(b.CW);if(f=="back")b.cullFace(b.BACK);else f=="front"?b.cullFace(b.FRONT):b.cullFace(b.FRONT_AND_BACK);b.enable(b.CULL_FACE)}else b.disable(b.CULL_FACE)}};
+THREE.RenderableFace3=function(){this.z=null;this.v1=new THREE.Vertex;this.v2=new THREE.Vertex;this.v3=new THREE.Vertex;this.centroidWorld=new THREE.Vector3;this.centroidScreen=new THREE.Vector3;this.normalWorld=new THREE.Vector3;this.vertexNormalsWorld=[new THREE.Vector3,new THREE.Vector3,new THREE.Vector3];this.faceMaterial=this.meshMaterial=null;this.overdraw=false;this.uvs=[null,null,null]};
 THREE.RenderableParticle=function(){this.rotation=this.z=this.y=this.x=null;this.scale=new THREE.Vector2;this.material=null};THREE.RenderableLine=function(){this.z=null;this.v1=new THREE.Vertex;this.v2=new THREE.Vertex;this.material=null};

build/ThreeDebug.js

@@ -1,60 +1,60 @@
 // ThreeDebug.js r29 - http://github.com/mrdoob/three.js
 var THREE=THREE||{};THREE.Color=function(a){this.autoUpdate=true;this.setHex(a)};
-THREE.Color.prototype={setRGB:function(a,c,f){this.r=a;this.g=c;this.b=f;if(this.autoUpdate){this.updateHex();this.updateStyleString()}},setHex:function(a){this.hex=~~a&16777215;if(this.autoUpdate){this.updateRGBA();this.updateStyleString()}},updateHex:function(){this.hex=~~(this.r*255)<<16^~~(this.g*255)<<8^~~(this.b*255)},updateRGBA:function(){this.r=(this.hex>>16&255)/255;this.g=(this.hex>>8&255)/255;this.b=(this.hex&255)/255},updateStyleString:function(){this.__styleString="rgb("+~~(this.r*255)+
+THREE.Color.prototype={setRGB:function(a,c,e){this.r=a;this.g=c;this.b=e;if(this.autoUpdate){this.updateHex();this.updateStyleString()}},setHex:function(a){this.hex=~~a&16777215;if(this.autoUpdate){this.updateRGBA();this.updateStyleString()}},updateHex:function(){this.hex=~~(this.r*255)<<16^~~(this.g*255)<<8^~~(this.b*255)},updateRGBA:function(){this.r=(this.hex>>16&255)/255;this.g=(this.hex>>8&255)/255;this.b=(this.hex&255)/255},updateStyleString:function(){this.__styleString="rgb("+~~(this.r*255)+
 ","+~~(this.g*255)+","+~~(this.b*255)+")"},toString:function(){return"THREE.Color ( r: "+this.r+", g: "+this.g+", b: "+this.b+", hex: "+this.hex+" )"}};THREE.Vector2=function(a,c){this.x=a||0;this.y=c||0};
 THREE.Vector2.prototype={set:function(a,c){this.x=a;this.y=c;return this},copy:function(a){this.x=a.x;this.y=a.y;return this},addSelf:function(a){this.x+=a.x;this.y+=a.y;return this},add:function(a,c){this.x=a.x+c.x;this.y=a.y+c.y;return this},subSelf:function(a){this.x-=a.x;this.y-=a.y;return this},sub:function(a,c){this.x=a.x-c.x;this.y=a.y-c.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,f){this.x=a||0;this.y=c||0;this.z=f||0};
-THREE.Vector3.prototype={set:function(a,c,f){this.x=a;this.y=c;this.z=f;return this},copy:function(a){this.x=a.x;this.y=a.y;this.z=a.z;return this},add:function(a,c){this.x=a.x+c.x;this.y=a.y+c.y;this.z=a.z+c.z;return this},addSelf:function(a){this.x+=a.x;this.y+=a.y;this.z+=a.z;return this},addScalar:function(a){this.x+=a;this.y+=a;this.z+=a;return this},sub:function(a,c){this.x=a.x-c.x;this.y=a.y-c.y;this.z=a.z-c.z;return this},subSelf:function(a){this.x-=a.x;this.y-=a.y;this.z-=a.z;return this},
-cross:function(a,c){this.x=a.y*c.z-a.z*c.y;this.y=a.z*c.x-a.x*c.z;this.z=a.x*c.y-a.y*c.x;return this},crossSelf:function(a){var c=this.x,f=this.y,h=this.z;this.x=f*a.z-h*a.y;this.y=h*a.x-c*a.z;this.z=c*a.y-f*a.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){var c=
-this.x-a.x,f=this.y-a.y;a=this.z-a.z;return Math.sqrt(c*c+f*f+a*a)},distanceToSquared:function(a){var c=this.x-a.x,f=this.y-a.y;a=this.z-a.z;return c*c+f*f+a*a},length:function(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z)},lengthSq:function(){return this.x*this.x+this.y*this.y+this.z*this.z},negate:function(){this.x=-this.x;this.y=-this.y;this.z=-this.z;return this},normalize:function(){var a=Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z);a>0?this.multiplyScalar(1/a):this.set(0,
-0,0);return this},setLength:function(a){return this.normalize().multiplyScalar(a)},isZero:function(){return Math.abs(this.x)<1.0E-4&&Math.abs(this.y)<1.0E-4&&Math.abs(this.z)<1.0E-4},clone:function(){return new THREE.Vector3(this.x,this.y,this.z)},toString:function(){return"THREE.Vector3 ( "+this.x+", "+this.y+", "+this.z+" )"}};THREE.Vector4=function(a,c,f,h){this.x=a||0;this.y=c||0;this.z=f||0;this.w=h||1};
-THREE.Vector4.prototype={set:function(a,c,f,h){this.x=a;this.y=c;this.z=f;this.w=h;return this},copy:function(a){this.x=a.x;this.y=a.y;this.z=a.z;this.w=a.w||1;return this},add:function(a,c){this.x=a.x+c.x;this.y=a.y+c.y;this.z=a.z+c.z;this.w=a.w+c.w;return this},addSelf:function(a){this.x+=a.x;this.y+=a.y;this.z+=a.z;this.w+=a.w;return this},sub:function(a,c){this.x=a.x-c.x;this.y=a.y-c.y;this.z=a.z-c.z;this.w=a.w-c.w;return this},subSelf:function(a){this.x-=a.x;this.y-=a.y;this.z-=a.z;this.w-=a.w;
+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,e){this.x=a||0;this.y=c||0;this.z=e||0};
+THREE.Vector3.prototype={set:function(a,c,e){this.x=a;this.y=c;this.z=e;return this},copy:function(a){this.x=a.x;this.y=a.y;this.z=a.z;return this},add:function(a,c){this.x=a.x+c.x;this.y=a.y+c.y;this.z=a.z+c.z;return this},addSelf:function(a){this.x+=a.x;this.y+=a.y;this.z+=a.z;return this},addScalar:function(a){this.x+=a;this.y+=a;this.z+=a;return this},sub:function(a,c){this.x=a.x-c.x;this.y=a.y-c.y;this.z=a.z-c.z;return this},subSelf:function(a){this.x-=a.x;this.y-=a.y;this.z-=a.z;return this},
+cross:function(a,c){this.x=a.y*c.z-a.z*c.y;this.y=a.z*c.x-a.x*c.z;this.z=a.x*c.y-a.y*c.x;return this},crossSelf:function(a){var c=this.x,e=this.y,g=this.z;this.x=e*a.z-g*a.y;this.y=g*a.x-c*a.z;this.z=c*a.y-e*a.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){var c=
+this.x-a.x,e=this.y-a.y;a=this.z-a.z;return Math.sqrt(c*c+e*e+a*a)},distanceToSquared:function(a){var c=this.x-a.x,e=this.y-a.y;a=this.z-a.z;return c*c+e*e+a*a},length:function(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z)},lengthSq:function(){return this.x*this.x+this.y*this.y+this.z*this.z},negate:function(){this.x=-this.x;this.y=-this.y;this.z=-this.z;return this},normalize:function(){var a=Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z);a>0?this.multiplyScalar(1/a):this.set(0,
+0,0);return this},setLength:function(a){return this.normalize().multiplyScalar(a)},isZero:function(){return Math.abs(this.x)<1.0E-4&&Math.abs(this.y)<1.0E-4&&Math.abs(this.z)<1.0E-4},clone:function(){return new THREE.Vector3(this.x,this.y,this.z)},toString:function(){return"THREE.Vector3 ( "+this.x+", "+this.y+", "+this.z+" )"}};THREE.Vector4=function(a,c,e,g){this.x=a||0;this.y=c||0;this.z=e||0;this.w=g||1};
+THREE.Vector4.prototype={set:function(a,c,e,g){this.x=a;this.y=c;this.z=e;this.w=g;return this},copy:function(a){this.x=a.x;this.y=a.y;this.z=a.z;this.w=a.w||1;return this},add:function(a,c){this.x=a.x+c.x;this.y=a.y+c.y;this.z=a.z+c.z;this.w=a.w+c.w;return this},addSelf:function(a){this.x+=a.x;this.y+=a.y;this.z+=a.z;this.w+=a.w;return this},sub:function(a,c){this.x=a.x-c.x;this.y=a.y-c.y;this.z=a.z-c.z;this.w=a.w-c.w;return this},subSelf:function(a){this.x-=a.x;this.y-=a.y;this.z-=a.z;this.w-=a.w;
 return this},multiplyScalar:function(a){this.x*=a;this.y*=a;this.z*=a;this.w*=a;return this},divideScalar:function(a){this.x/=a;this.y/=a;this.z/=a;this.w/=a;return this},lerpSelf:function(a,c){this.x+=(a.x-this.x)*c;this.y+=(a.y-this.y)*c;this.z+=(a.z-this.z)*c;this.w+=(a.w-this.w)*c},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,c){this.origin=a||new THREE.Vector3;this.direction=c||new THREE.Vector3};
-THREE.Ray.prototype={intersectScene:function(a){var c,f,h=a.objects,b=[];a=0;for(c=h.length;a<c;a++){f=h[a];if(f instanceof THREE.Mesh)b=b.concat(this.intersectObject(f))}b.sort(function(d,p){return d.distance-p.distance});return b},intersectObject:function(a){function c(A,t,O,r){r=r.clone().subSelf(t);O=O.clone().subSelf(t);var s=A.clone().subSelf(t);A=r.dot(r);t=r.dot(O);r=r.dot(s);var j=O.dot(O);O=O.dot(s);s=1/(A*j-t*t);j=(j*r-t*O)*s;A=(A*O-t*r)*s;return j>0&&A>0&&j+A<1}var f,h,b,d,p,q,o,e,g,k,
-i,m=a.geometry,l=m.vertices,y=[];f=0;for(h=m.faces.length;f<h;f++){b=m.faces[f];k=this.origin.clone();i=this.direction.clone();d=a.matrix.transform(l[b.a].position.clone());p=a.matrix.transform(l[b.b].position.clone());q=a.matrix.transform(l[b.c].position.clone());o=b instanceof THREE.Face4?a.matrix.transform(l[b.d].position.clone()):null;e=a.rotationMatrix.transform(b.normal.clone());g=i.dot(e);if(g<0){e=e.dot((new THREE.Vector3).sub(d,k))/g;k=k.addSelf(i.multiplyScalar(e));if(b instanceof THREE.Face3){if(c(k,
-d,p,q)){b={distance:this.origin.distanceTo(k),point:k,face:b,object:a};y.push(b)}}else if(b instanceof THREE.Face4)if(c(k,d,p,o)||c(k,p,q,o)){b={distance:this.origin.distanceTo(k),point:k,face:b,object:a};y.push(b)}}}return y}};
-THREE.Rectangle=function(){function a(){d=h-c;p=b-f}var c,f,h,b,d,p,q=true;this.getX=function(){return c};this.getY=function(){return f};this.getWidth=function(){return d};this.getHeight=function(){return p};this.getLeft=function(){return c};this.getTop=function(){return f};this.getRight=function(){return h};this.getBottom=function(){return b};this.set=function(o,e,g,k){q=false;c=o;f=e;h=g;b=k;a()};this.addPoint=function(o,e){if(q){q=false;c=o;f=e;h=o;b=e}else{c=Math.min(c,o);f=Math.min(f,e);h=Math.max(h,
-o);b=Math.max(b,e)}a()};this.addRectangle=function(o){if(q){q=false;c=o.getLeft();f=o.getTop();h=o.getRight();b=o.getBottom()}else{c=Math.min(c,o.getLeft());f=Math.min(f,o.getTop());h=Math.max(h,o.getRight());b=Math.max(b,o.getBottom())}a()};this.inflate=function(o){c-=o;f-=o;h+=o;b+=o;a()};this.minSelf=function(o){c=Math.max(c,o.getLeft());f=Math.max(f,o.getTop());h=Math.min(h,o.getRight());b=Math.min(b,o.getBottom());a()};this.instersects=function(o){return Math.min(h,o.getRight())-Math.max(c,o.getLeft())>=
-0&&Math.min(b,o.getBottom())-Math.max(f,o.getTop())>=0};this.empty=function(){q=true;b=h=f=c=0;a()};this.isEmpty=function(){return q};this.toString=function(){return"THREE.Rectangle ( left: "+c+", right: "+h+", top: "+f+", bottom: "+b+", width: "+d+", height: "+p+" )"}};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.Ray.prototype={intersectScene:function(a){var c,e,g=a.objects,b=[];a=0;for(c=g.length;a<c;a++){e=g[a];if(e instanceof THREE.Mesh)b=b.concat(this.intersectObject(e))}b.sort(function(d,n){return d.distance-n.distance});return b},intersectObject:function(a){function c(v,j,M,u){u=u.clone().subSelf(j);M=M.clone().subSelf(j);var w=v.clone().subSelf(j);v=u.dot(u);j=u.dot(M);u=u.dot(w);var I=M.dot(M);M=M.dot(w);w=1/(v*I-j*j);I=(I*u-j*M)*w;v=(v*M-j*u)*w;return I>0&&v>0&&I+v<1}var e,g,b,d,n,q,o,f,h,k,
+i,m=a.geometry,l=m.vertices,s=[];e=0;for(g=m.faces.length;e<g;e++){b=m.faces[e];k=this.origin.clone();i=this.direction.clone();d=a.matrix.transform(l[b.a].position.clone());n=a.matrix.transform(l[b.b].position.clone());q=a.matrix.transform(l[b.c].position.clone());o=b instanceof THREE.Face4?a.matrix.transform(l[b.d].position.clone()):null;f=a.rotationMatrix.transform(b.normal.clone());h=i.dot(f);if(h<0){f=f.dot((new THREE.Vector3).sub(d,k))/h;k=k.addSelf(i.multiplyScalar(f));if(b instanceof THREE.Face3){if(c(k,
+d,n,q)){b={distance:this.origin.distanceTo(k),point:k,face:b,object:a};s.push(b)}}else if(b instanceof THREE.Face4)if(c(k,d,n,o)||c(k,n,q,o)){b={distance:this.origin.distanceTo(k),point:k,face:b,object:a};s.push(b)}}}return s}};
+THREE.Rectangle=function(){function a(){d=g-c;n=b-e}var c,e,g,b,d,n,q=true;this.getX=function(){return c};this.getY=function(){return e};this.getWidth=function(){return d};this.getHeight=function(){return n};this.getLeft=function(){return c};this.getTop=function(){return e};this.getRight=function(){return g};this.getBottom=function(){return b};this.set=function(o,f,h,k){q=false;c=o;e=f;g=h;b=k;a()};this.addPoint=function(o,f){if(q){q=false;c=o;e=f;g=o;b=f}else{c=Math.min(c,o);e=Math.min(e,f);g=Math.max(g,
+o);b=Math.max(b,f)}a()};this.addRectangle=function(o){if(q){q=false;c=o.getLeft();e=o.getTop();g=o.getRight();b=o.getBottom()}else{c=Math.min(c,o.getLeft());e=Math.min(e,o.getTop());g=Math.max(g,o.getRight());b=Math.max(b,o.getBottom())}a()};this.inflate=function(o){c-=o;e-=o;g+=o;b+=o;a()};this.minSelf=function(o){c=Math.max(c,o.getLeft());e=Math.max(e,o.getTop());g=Math.min(g,o.getRight());b=Math.min(b,o.getBottom());a()};this.instersects=function(o){return Math.min(g,o.getRight())-Math.max(c,o.getLeft())>=
+0&&Math.min(b,o.getBottom())-Math.max(e,o.getTop())>=0};this.empty=function(){q=true;b=g=e=c=0;a()};this.isEmpty=function(){return q};this.toString=function(){return"THREE.Rectangle ( left: "+c+", right: "+g+", top: "+e+", bottom: "+b+", width: "+d+", height: "+n+" )"}};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(){};
 THREE.Matrix4.prototype={n11:1,n12:0,n13:0,n14:0,n21:0,n22:1,n23:0,n24:0,n31:0,n32:0,n33:1,n34:0,n41:0,n42:0,n43:0,n44:1,identity:function(){this.n11=1;this.n21=this.n14=this.n13=this.n12=0;this.n22=1;this.n32=this.n31=this.n24=this.n23=0;this.n33=1;this.n43=this.n42=this.n41=this.n34=0;this.n44=1},copy:function(a){this.n11=a.n11;this.n12=a.n12;this.n13=a.n13;this.n14=a.n14;this.n21=a.n21;this.n22=a.n22;this.n23=a.n23;this.n24=a.n24;this.n31=a.n31;this.n32=a.n32;this.n33=a.n33;this.n34=a.n34;this.n41=
-a.n41;this.n42=a.n42;this.n43=a.n43;this.n44=a.n44},lookAt:function(a,c,f){var h=new THREE.Vector3,b=new THREE.Vector3,d=new THREE.Vector3;d.sub(a,c).normalize();h.cross(f,d).normalize();b.cross(d,h).normalize();this.n11=h.x;this.n12=h.y;this.n13=h.z;this.n14=-h.dot(a);this.n21=b.x;this.n22=b.y;this.n23=b.z;this.n24=-b.dot(a);this.n31=d.x;this.n32=d.y;this.n33=d.z;this.n34=-d.dot(a);this.n43=this.n42=this.n41=0;this.n44=1},transform:function(a){var c=a.x,f=a.y,h=a.z,b=a.w||1;a.x=this.n11*c+this.n12*
-f+this.n13*h+this.n14*b;a.y=this.n21*c+this.n22*f+this.n23*h+this.n24*b;a.z=this.n31*c+this.n32*f+this.n33*h+this.n34*b;b=this.n41*c+this.n42*f+this.n43*h+this.n44*b;if(a.w)a.w=b;else{c=1/b;a.x*=c;a.y*=c;a.z*=c}return a},crossVector:function(a){var c=new THREE.Vector4;c.x=this.n11*a.x+this.n12*a.y+this.n13*a.z+this.n14*a.w;c.y=this.n21*a.x+this.n22*a.y+this.n23*a.z+this.n24*a.w;c.z=this.n31*a.x+this.n32*a.y+this.n33*a.z+this.n34*a.w;c.w=a.w?this.n41*a.x+this.n42*a.y+this.n43*a.z+this.n44*a.w:1;return c},
+a.n41;this.n42=a.n42;this.n43=a.n43;this.n44=a.n44},lookAt:function(a,c,e){var g=new THREE.Vector3,b=new THREE.Vector3,d=new THREE.Vector3;d.sub(a,c).normalize();g.cross(e,d).normalize();b.cross(d,g).normalize();this.n11=g.x;this.n12=g.y;this.n13=g.z;this.n14=-g.dot(a);this.n21=b.x;this.n22=b.y;this.n23=b.z;this.n24=-b.dot(a);this.n31=d.x;this.n32=d.y;this.n33=d.z;this.n34=-d.dot(a);this.n43=this.n42=this.n41=0;this.n44=1},transform:function(a){var c=a.x,e=a.y,g=a.z,b=a.w||1;a.x=this.n11*c+this.n12*
+e+this.n13*g+this.n14*b;a.y=this.n21*c+this.n22*e+this.n23*g+this.n24*b;a.z=this.n31*c+this.n32*e+this.n33*g+this.n34*b;b=this.n41*c+this.n42*e+this.n43*g+this.n44*b;if(a.w)a.w=b;else{c=1/b;a.x*=c;a.y*=c;a.z*=c}return a},crossVector:function(a){var c=new THREE.Vector4;c.x=this.n11*a.x+this.n12*a.y+this.n13*a.z+this.n14*a.w;c.y=this.n21*a.x+this.n22*a.y+this.n23*a.z+this.n24*a.w;c.z=this.n31*a.x+this.n32*a.y+this.n33*a.z+this.n34*a.w;c.w=a.w?this.n41*a.x+this.n42*a.y+this.n43*a.z+this.n44*a.w:1;return c},
 multiply:function(a,c){this.n11=a.n11*c.n11+a.n12*c.n21+a.n13*c.n31+a.n14*c.n41;this.n12=a.n11*c.n12+a.n12*c.n22+a.n13*c.n32+a.n14*c.n42;this.n13=a.n11*c.n13+a.n12*c.n23+a.n13*c.n33+a.n14*c.n43;this.n14=a.n11*c.n14+a.n12*c.n24+a.n13*c.n34+a.n14*c.n44;this.n21=a.n21*c.n11+a.n22*c.n21+a.n23*c.n31+a.n24*c.n41;this.n22=a.n21*c.n12+a.n22*c.n22+a.n23*c.n32+a.n24*c.n42;this.n23=a.n21*c.n13+a.n22*c.n23+a.n23*c.n33+a.n24*c.n43;this.n24=a.n21*c.n14+a.n22*c.n24+a.n23*c.n34+a.n24*c.n44;this.n31=a.n31*c.n11+a.n32*
-c.n21+a.n33*c.n31+a.n34*c.n41;this.n32=a.n31*c.n12+a.n32*c.n22+a.n33*c.n32+a.n34*c.n42;this.n33=a.n31*c.n13+a.n32*c.n23+a.n33*c.n33+a.n34*c.n43;this.n34=a.n31*c.n14+a.n32*c.n24+a.n33*c.n34+a.n34*c.n44;this.n41=a.n41*c.n11+a.n42*c.n21+a.n43*c.n31+a.n44*c.n41;this.n42=a.n41*c.n12+a.n42*c.n22+a.n43*c.n32+a.n44*c.n42;this.n43=a.n41*c.n13+a.n42*c.n23+a.n43*c.n33+a.n44*c.n43;this.n44=a.n41*c.n14+a.n42*c.n24+a.n43*c.n34+a.n44*c.n44},multiplySelf:function(a){var c=this.n11,f=this.n12,h=this.n13,b=this.n14,
-d=this.n21,p=this.n22,q=this.n23,o=this.n24,e=this.n31,g=this.n32,k=this.n33,i=this.n34,m=this.n41,l=this.n42,y=this.n43,A=this.n44;this.n11=c*a.n11+f*a.n21+h*a.n31+b*a.n41;this.n12=c*a.n12+f*a.n22+h*a.n32+b*a.n42;this.n13=c*a.n13+f*a.n23+h*a.n33+b*a.n43;this.n14=c*a.n14+f*a.n24+h*a.n34+b*a.n44;this.n21=d*a.n11+p*a.n21+q*a.n31+o*a.n41;this.n22=d*a.n12+p*a.n22+q*a.n32+o*a.n42;this.n23=d*a.n13+p*a.n23+q*a.n33+o*a.n43;this.n24=d*a.n14+p*a.n24+q*a.n34+o*a.n44;this.n31=e*a.n11+g*a.n21+k*a.n31+i*a.n41;
-this.n32=e*a.n12+g*a.n22+k*a.n32+i*a.n42;this.n33=e*a.n13+g*a.n23+k*a.n33+i*a.n43;this.n34=e*a.n14+g*a.n24+k*a.n34+i*a.n44;this.n41=m*a.n11+l*a.n21+y*a.n31+A*a.n41;this.n42=m*a.n12+l*a.n22+y*a.n32+A*a.n42;this.n43=m*a.n13+l*a.n23+y*a.n33+A*a.n43;this.n44=m*a.n14+l*a.n24+y*a.n34+A*a.n44},multiplyScalar:function(a){this.n11*=a;this.n12*=a;this.n13*=a;this.n14*=a;this.n21*=a;this.n22*=a;this.n23*=a;this.n24*=a;this.n31*=a;this.n32*=a;this.n33*=a;this.n34*=a;this.n41*=a;this.n42*=a;this.n43*=a;this.n44*=
+c.n21+a.n33*c.n31+a.n34*c.n41;this.n32=a.n31*c.n12+a.n32*c.n22+a.n33*c.n32+a.n34*c.n42;this.n33=a.n31*c.n13+a.n32*c.n23+a.n33*c.n33+a.n34*c.n43;this.n34=a.n31*c.n14+a.n32*c.n24+a.n33*c.n34+a.n34*c.n44;this.n41=a.n41*c.n11+a.n42*c.n21+a.n43*c.n31+a.n44*c.n41;this.n42=a.n41*c.n12+a.n42*c.n22+a.n43*c.n32+a.n44*c.n42;this.n43=a.n41*c.n13+a.n42*c.n23+a.n43*c.n33+a.n44*c.n43;this.n44=a.n41*c.n14+a.n42*c.n24+a.n43*c.n34+a.n44*c.n44},multiplySelf:function(a){var c=this.n11,e=this.n12,g=this.n13,b=this.n14,
+d=this.n21,n=this.n22,q=this.n23,o=this.n24,f=this.n31,h=this.n32,k=this.n33,i=this.n34,m=this.n41,l=this.n42,s=this.n43,v=this.n44;this.n11=c*a.n11+e*a.n21+g*a.n31+b*a.n41;this.n12=c*a.n12+e*a.n22+g*a.n32+b*a.n42;this.n13=c*a.n13+e*a.n23+g*a.n33+b*a.n43;this.n14=c*a.n14+e*a.n24+g*a.n34+b*a.n44;this.n21=d*a.n11+n*a.n21+q*a.n31+o*a.n41;this.n22=d*a.n12+n*a.n22+q*a.n32+o*a.n42;this.n23=d*a.n13+n*a.n23+q*a.n33+o*a.n43;this.n24=d*a.n14+n*a.n24+q*a.n34+o*a.n44;this.n31=f*a.n11+h*a.n21+k*a.n31+i*a.n41;
+this.n32=f*a.n12+h*a.n22+k*a.n32+i*a.n42;this.n33=f*a.n13+h*a.n23+k*a.n33+i*a.n43;this.n34=f*a.n14+h*a.n24+k*a.n34+i*a.n44;this.n41=m*a.n11+l*a.n21+s*a.n31+v*a.n41;this.n42=m*a.n12+l*a.n22+s*a.n32+v*a.n42;this.n43=m*a.n13+l*a.n23+s*a.n33+v*a.n43;this.n44=m*a.n14+l*a.n24+s*a.n34+v*a.n44},multiplyScalar:function(a){this.n11*=a;this.n12*=a;this.n13*=a;this.n14*=a;this.n21*=a;this.n22*=a;this.n23*=a;this.n24*=a;this.n31*=a;this.n32*=a;this.n33*=a;this.n34*=a;this.n41*=a;this.n42*=a;this.n43*=a;this.n44*=
 a},determinant:function(){return this.n14*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(c,f,h){var b=c[f];c[f]=c[h];c[h]=b}a(this,"n21","n12");a(this,"n31","n13");
+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(c,e,g){var b=c[e];c[e]=c[g];c[g]=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(a,c,f){var h=new THREE.Matrix4;h.n14=a;h.n24=c;h.n34=f;return h};THREE.Matrix4.scaleMatrix=function(a,c,f){var h=new THREE.Matrix4;h.n11=a;h.n22=c;h.n33=f;return h};
+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(a,c,e){var g=new THREE.Matrix4;g.n14=a;g.n24=c;g.n34=e;return g};THREE.Matrix4.scaleMatrix=function(a,c,e){var g=new THREE.Matrix4;g.n11=a;g.n22=c;g.n33=e;return g};
 THREE.Matrix4.rotationXMatrix=function(a){var c=new THREE.Matrix4;c.n22=c.n33=Math.cos(a);c.n32=Math.sin(a);c.n23=-c.n32;return c};THREE.Matrix4.rotationYMatrix=function(a){var c=new THREE.Matrix4;c.n11=c.n33=Math.cos(a);c.n13=Math.sin(a);c.n31=-c.n13;return c};THREE.Matrix4.rotationZMatrix=function(a){var c=new THREE.Matrix4;c.n11=c.n22=Math.cos(a);c.n21=Math.sin(a);c.n12=-c.n21;return c};
-THREE.Matrix4.rotationAxisAngleMatrix=function(a,c){var f=new THREE.Matrix4,h=Math.cos(c),b=Math.sin(c),d=1-h,p=a.x,q=a.y,o=a.z;f.n11=d*p*p+h;f.n12=d*p*q-b*o;f.n13=d*p*o+b*q;f.n21=d*p*q+b*o;f.n22=d*q*q+h;f.n23=d*q*o-b*p;f.n31=d*p*o-b*q;f.n32=d*q*o+b*p;f.n33=d*o*o+h;return f};
+THREE.Matrix4.rotationAxisAngleMatrix=function(a,c){var e=new THREE.Matrix4,g=Math.cos(c),b=Math.sin(c),d=1-g,n=a.x,q=a.y,o=a.z;e.n11=d*n*n+g;e.n12=d*n*q-b*o;e.n13=d*n*o+b*q;e.n21=d*n*q+b*o;e.n22=d*q*q+g;e.n23=d*q*o-b*n;e.n31=d*n*o-b*q;e.n32=d*q*o+b*n;e.n33=d*o*o+g;return e};
 THREE.Matrix4.makeInvert=function(a){var c=new THREE.Matrix4;c.n11=a.n23*a.n34*a.n42-a.n24*a.n33*a.n42+a.n24*a.n32*a.n43-a.n22*a.n34*a.n43-a.n23*a.n32*a.n44+a.n22*a.n33*a.n44;c.n12=a.n14*a.n33*a.n42-a.n13*a.n34*a.n42-a.n14*a.n32*a.n43+a.n12*a.n34*a.n43+a.n13*a.n32*a.n44-a.n12*a.n33*a.n44;c.n13=a.n13*a.n24*a.n42-a.n14*a.n23*a.n42+a.n14*a.n22*a.n43-a.n12*a.n24*a.n43-a.n13*a.n22*a.n44+a.n12*a.n23*a.n44;c.n14=a.n14*a.n23*a.n32-a.n13*a.n24*a.n32-a.n14*a.n22*a.n33+a.n12*a.n24*a.n33+a.n13*a.n22*a.n34-a.n12*
 a.n23*a.n34;c.n21=a.n24*a.n33*a.n41-a.n23*a.n34*a.n41-a.n24*a.n31*a.n43+a.n21*a.n34*a.n43+a.n23*a.n31*a.n44-a.n21*a.n33*a.n44;c.n22=a.n13*a.n34*a.n41-a.n14*a.n33*a.n41+a.n14*a.n31*a.n43-a.n11*a.n34*a.n43-a.n13*a.n31*a.n44+a.n11*a.n33*a.n44;c.n23=a.n14*a.n23*a.n41-a.n13*a.n24*a.n41-a.n14*a.n21*a.n43+a.n11*a.n24*a.n43+a.n13*a.n21*a.n44-a.n11*a.n23*a.n44;c.n24=a.n13*a.n24*a.n31-a.n14*a.n23*a.n31+a.n14*a.n21*a.n33-a.n11*a.n24*a.n33-a.n13*a.n21*a.n34+a.n11*a.n23*a.n34;c.n31=a.n22*a.n34*a.n41-a.n24*a.n32*
 a.n41+a.n24*a.n31*a.n42-a.n21*a.n34*a.n42-a.n22*a.n31*a.n44+a.n21*a.n32*a.n44;c.n32=a.n14*a.n32*a.n41-a.n12*a.n34*a.n41-a.n14*a.n31*a.n42+a.n11*a.n34*a.n42+a.n12*a.n31*a.n44-a.n11*a.n32*a.n44;c.n33=a.n13*a.n24*a.n41-a.n14*a.n22*a.n41+a.n14*a.n21*a.n42-a.n11*a.n24*a.n42-a.n12*a.n21*a.n44+a.n11*a.n22*a.n44;c.n34=a.n14*a.n22*a.n31-a.n12*a.n24*a.n31-a.n14*a.n21*a.n32+a.n11*a.n24*a.n32+a.n12*a.n21*a.n34-a.n11*a.n22*a.n34;c.n41=a.n23*a.n32*a.n41-a.n22*a.n33*a.n41-a.n23*a.n31*a.n42+a.n21*a.n33*a.n42+a.n22*
 a.n31*a.n43-a.n21*a.n32*a.n43;c.n42=a.n12*a.n33*a.n41-a.n13*a.n32*a.n41+a.n13*a.n31*a.n42-a.n11*a.n33*a.n42-a.n12*a.n31*a.n43+a.n11*a.n32*a.n43;c.n43=a.n13*a.n22*a.n41-a.n12*a.n23*a.n41-a.n13*a.n21*a.n42+a.n11*a.n23*a.n42+a.n12*a.n21*a.n43-a.n11*a.n22*a.n43;c.n44=a.n12*a.n23*a.n31-a.n13*a.n22*a.n31+a.n13*a.n21*a.n32-a.n11*a.n23*a.n32-a.n12*a.n21*a.n33+a.n11*a.n22*a.n33;c.multiplyScalar(1/a.determinant());return c};
-THREE.Matrix4.makeInvert3x3=function(a){var c=a.flatten();a=new THREE.Matrix3;var f=c[10]*c[5]-c[6]*c[9],h=-c[10]*c[1]+c[2]*c[9],b=c[6]*c[1]-c[2]*c[5],d=-c[10]*c[4]+c[6]*c[8],p=c[10]*c[0]-c[2]*c[8],q=-c[6]*c[0]+c[2]*c[4],o=c[9]*c[4]-c[5]*c[8],e=-c[9]*c[0]+c[1]*c[8],g=c[5]*c[0]-c[1]*c[4];c=c[0]*f+c[1]*d+c[2]*o;if(c==0)throw"matrix not invertible";c=1/c;a.m[0]=c*f;a.m[1]=c*h;a.m[2]=c*b;a.m[3]=c*d;a.m[4]=c*p;a.m[5]=c*q;a.m[6]=c*o;a.m[7]=c*e;a.m[8]=c*g;return a};
-THREE.Matrix4.makeFrustum=function(a,c,f,h,b,d){var p,q,o;p=new THREE.Matrix4;q=2*b/(c-a);o=2*b/(h-f);a=(c+a)/(c-a);f=(h+f)/(h-f);h=-(d+b)/(d-b);b=-2*d*b/(d-b);p.n11=q;p.n12=0;p.n13=a;p.n14=0;p.n21=0;p.n22=o;p.n23=f;p.n24=0;p.n31=0;p.n32=0;p.n33=h;p.n34=b;p.n41=0;p.n42=0;p.n43=-1;p.n44=0;return p};THREE.Matrix4.makePerspective=function(a,c,f,h){var b;a=f*Math.tan(a*Math.PI/360);b=-a;return THREE.Matrix4.makeFrustum(b*c,a*c,b,a,f,h)};
-THREE.Matrix4.makeOrtho=function(a,c,f,h,b,d){var p,q,o,e;p=new THREE.Matrix4;q=c-a;o=f-h;e=d-b;a=(c+a)/q;f=(f+h)/o;b=(d+b)/e;p.n11=2/q;p.n12=0;p.n13=0;p.n14=-a;p.n21=0;p.n22=2/o;p.n23=0;p.n24=-f;p.n31=0;p.n32=0;p.n33=-2/e;p.n34=-b;p.n41=0;p.n42=0;p.n43=0;p.n44=1;return p};
+THREE.Matrix4.makeInvert3x3=function(a){var c=a.flatten();a=new THREE.Matrix3;var e=c[10]*c[5]-c[6]*c[9],g=-c[10]*c[1]+c[2]*c[9],b=c[6]*c[1]-c[2]*c[5],d=-c[10]*c[4]+c[6]*c[8],n=c[10]*c[0]-c[2]*c[8],q=-c[6]*c[0]+c[2]*c[4],o=c[9]*c[4]-c[5]*c[8],f=-c[9]*c[0]+c[1]*c[8],h=c[5]*c[0]-c[1]*c[4];c=c[0]*e+c[1]*d+c[2]*o;if(c==0)throw"matrix not invertible";c=1/c;a.m[0]=c*e;a.m[1]=c*g;a.m[2]=c*b;a.m[3]=c*d;a.m[4]=c*n;a.m[5]=c*q;a.m[6]=c*o;a.m[7]=c*f;a.m[8]=c*h;return a};
+THREE.Matrix4.makeFrustum=function(a,c,e,g,b,d){var n,q,o;n=new THREE.Matrix4;q=2*b/(c-a);o=2*b/(g-e);a=(c+a)/(c-a);e=(g+e)/(g-e);g=-(d+b)/(d-b);b=-2*d*b/(d-b);n.n11=q;n.n12=0;n.n13=a;n.n14=0;n.n21=0;n.n22=o;n.n23=e;n.n24=0;n.n31=0;n.n32=0;n.n33=g;n.n34=b;n.n41=0;n.n42=0;n.n43=-1;n.n44=0;return n};THREE.Matrix4.makePerspective=function(a,c,e,g){var b;a=e*Math.tan(a*Math.PI/360);b=-a;return THREE.Matrix4.makeFrustum(b*c,a*c,b,a,e,g)};
+THREE.Matrix4.makeOrtho=function(a,c,e,g,b,d){var n,q,o,f;n=new THREE.Matrix4;q=c-a;o=e-g;f=d-b;a=(c+a)/q;e=(e+g)/o;b=(d+b)/f;n.n11=2/q;n.n12=0;n.n13=0;n.n14=-a;n.n21=0;n.n22=2/o;n.n23=0;n.n24=-e;n.n31=0;n.n32=0;n.n33=-2/f;n.n34=-b;n.n41=0;n.n42=0;n.n43=0;n.n44=1;return n};
 THREE.Vertex=function(a,c){this.position=a||new THREE.Vector3;this.positionWorld=new THREE.Vector3;this.positionScreen=new THREE.Vector4;this.normal=c||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(a,c,f,h,b){this.a=a;this.b=c;this.c=f;this.centroid=new THREE.Vector3;this.normal=h instanceof THREE.Vector3?h:new THREE.Vector3;this.vertexNormals=h instanceof Array?h:[];this.material=b instanceof Array?b:[b]};THREE.Face3.prototype={toString:function(){return"THREE.Face3 ( "+this.a+", "+this.b+", "+this.c+" )"}};
-THREE.Face4=function(a,c,f,h,b,d){this.a=a;this.b=c;this.c=f;this.d=h;this.centroid=new THREE.Vector3;this.normal=b instanceof THREE.Vector3?b:new THREE.Vector3;this.vertexNormals=b instanceof Array?b:[];this.material=d instanceof Array?d:[d]};THREE.Face4.prototype={toString:function(){return"THREE.Face4 ( "+this.a+", "+this.b+", "+this.c+" "+this.d+" )"}};THREE.UV=function(a,c){this.u=a||0;this.v=c||0};
+THREE.Face3=function(a,c,e,g,b){this.a=a;this.b=c;this.c=e;this.centroid=new THREE.Vector3;this.normal=g instanceof THREE.Vector3?g:new THREE.Vector3;this.vertexNormals=g instanceof Array?g:[];this.material=b instanceof Array?b:[b]};THREE.Face3.prototype={toString:function(){return"THREE.Face3 ( "+this.a+", "+this.b+", "+this.c+" )"}};
+THREE.Face4=function(a,c,e,g,b,d){this.a=a;this.b=c;this.c=e;this.d=g;this.centroid=new THREE.Vector3;this.normal=b instanceof THREE.Vector3?b:new THREE.Vector3;this.vertexNormals=b instanceof Array?b:[];this.material=d instanceof Array?d:[d]};THREE.Face4.prototype={toString:function(){return"THREE.Face4 ( "+this.a+", "+this.b+", "+this.c+" "+this.d+" )"}};THREE.UV=function(a,c){this.u=a||0;this.v=c||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 a,c,f;a=0;for(c=this.faces.length;a<c;a++){f=this.faces[a];f.centroid.set(0,0,0);if(f instanceof THREE.Face3){f.centroid.addSelf(this.vertices[f.a].position);f.centroid.addSelf(this.vertices[f.b].position);f.centroid.addSelf(this.vertices[f.c].position);f.centroid.divideScalar(3)}else if(f instanceof THREE.Face4){f.centroid.addSelf(this.vertices[f.a].position);f.centroid.addSelf(this.vertices[f.b].position);f.centroid.addSelf(this.vertices[f.c].position);
-f.centroid.addSelf(this.vertices[f.d].position);f.centroid.divideScalar(4)}}},computeNormals:function(a){var c,f,h,b,d,p,q=new THREE.Vector3,o=new THREE.Vector3;h=0;for(b=this.vertices.length;h<b;h++){d=this.vertices[h];d.normal.set(0,0,0)}h=0;for(b=this.faces.length;h<b;h++){d=this.faces[h];if(a&&d.vertexNormals.length){q.set(0,0,0);c=0;for(f=d.normal.length;c<f;c++)q.addSelf(d.vertexNormals[c]);q.divideScalar(3)}else{c=this.vertices[d.a];f=this.vertices[d.b];p=this.vertices[d.c];q.sub(p.position,
-f.position);o.sub(c.position,f.position);q.crossSelf(o)}q.isZero()||q.normalize();d.normal.copy(q)}},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,c=this.vertices.length;a<c;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(a,c,f,h){this.position=new THREE.Vector3(0,0,0);this.target={position:new THREE.Vector3(0,0,0)};this.up=new THREE.Vector3(0,1,0);this.matrix=new THREE.Matrix4;this.projectionMatrix=THREE.Matrix4.makePerspective(a,c,f,h);this.autoUpdateMatrix=true;this.updateMatrix=function(){this.matrix.lookAt(this.position,this.target.position,this.up)};this.toString=function(){return"THREE.Camera ( "+this.position+", "+this.target.position+" )"}};
-THREE.Light=function(a){this.color=new THREE.Color(-16777216|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(a,c){THREE.Light.call(this,a);this.position=new THREE.Vector3(0,1,0);this.intensity=c||1};THREE.DirectionalLight.prototype=new THREE.Light;THREE.DirectionalLight.prototype.constructor=THREE.DirectionalLight;
-THREE.PointLight=function(a,c){THREE.Light.call(this,a);this.position=new THREE.Vector3(0,0,0);this.intensity=c||1};THREE.DirectionalLight.prototype=new THREE.Light;THREE.DirectionalLight.prototype.constructor=THREE.PointLight;
+THREE.Geometry.prototype={computeCentroids:function(){var a,c,e;a=0;for(c=this.faces.length;a<c;a++){e=this.faces[a];e.centroid.set(0,0,0);e.centroid.addSelf(this.vertices[e.a].position);e.centroid.addSelf(this.vertices[e.b].position);e.centroid.addSelf(this.vertices[e.c].position);if(e instanceof THREE.Face3)e.centroid.divideScalar(3);else if(e instanceof THREE.Face4){e.centroid.addSelf(this.vertices[e.d].position);e.centroid.divideScalar(4)}}},computeNormals:function(a){var c,e,g,b,d,n,q=new THREE.Vector3,
+o=new THREE.Vector3;g=0;for(b=this.vertices.length;g<b;g++){d=this.vertices[g];d.normal.set(0,0,0)}g=0;for(b=this.faces.length;g<b;g++){d=this.faces[g];if(a&&d.vertexNormals.length){q.set(0,0,0);c=0;for(e=d.normal.length;c<e;c++)q.addSelf(d.vertexNormals[c]);q.divideScalar(3)}else{c=this.vertices[d.a];e=this.vertices[d.b];n=this.vertices[d.c];q.sub(n.position,e.position);o.sub(c.position,e.position);q.crossSelf(o)}q.isZero()||q.normalize();d.normal.copy(q)}},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,c=this.vertices.length;a<c;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(a,c,e,g){this.position=new THREE.Vector3(0,0,0);this.target={position:new THREE.Vector3(0,0,0)};this.up=new THREE.Vector3(0,1,0);this.matrix=new THREE.Matrix4;this.projectionMatrix=THREE.Matrix4.makePerspective(a,c,e,g);this.autoUpdateMatrix=true;this.updateMatrix=function(){this.matrix.lookAt(this.position,this.target.position,this.up)};this.toString=function(){return"THREE.Camera ( "+this.position+", "+this.target.position+" )"}};THREE.Light=function(a){this.color=new THREE.Color(a)};
+THREE.AmbientLight=function(a){THREE.Light.call(this,a)};THREE.AmbientLight.prototype=new THREE.Light;THREE.AmbientLight.prototype.constructor=THREE.AmbientLight;THREE.DirectionalLight=function(a,c){THREE.Light.call(this,a);this.position=new THREE.Vector3(0,1,0);this.intensity=c||1};THREE.DirectionalLight.prototype=new THREE.Light;THREE.DirectionalLight.prototype.constructor=THREE.DirectionalLight;
+THREE.PointLight=function(a,c){THREE.Light.call(this,a);this.position=new THREE.Vector3;this.intensity=c||1};THREE.DirectionalLight.prototype=new THREE.Light;THREE.DirectionalLight.prototype.constructor=THREE.PointLight;
 THREE.Object3D=function(){this.position=new THREE.Vector3;this.rotation=new THREE.Vector3;this.scale=new THREE.Vector3(1,1,1);this.matrix=new THREE.Matrix4;this.translationMatrix=new THREE.Matrix4;this.rotationMatrix=new THREE.Matrix4;this.scaleMatrix=new THREE.Matrix4;this.screen=new THREE.Vector3;this.autoUpdateMatrix=this.visible=true;this.updateMatrix=function(){this.matrixPosition=THREE.Matrix4.translationMatrix(this.position.x,this.position.y,this.position.z);this.rotationMatrix=THREE.Matrix4.rotationXMatrix(this.rotation.x);
 this.rotationMatrix.multiplySelf(THREE.Matrix4.rotationYMatrix(this.rotation.y));this.rotationMatrix.multiplySelf(THREE.Matrix4.rotationZMatrix(this.rotation.z));this.scaleMatrix=THREE.Matrix4.scaleMatrix(this.scale.x,this.scale.y,this.scale.z);this.matrix.copy(this.matrixPosition);this.matrix.multiplySelf(this.rotationMatrix);this.matrix.multiplySelf(this.scaleMatrix)}};THREE.Particle=function(a){THREE.Object3D.call(this);this.material=a instanceof Array?a:[a];this.autoUpdateMatrix=false};
 THREE.Particle.prototype=new THREE.Object3D;THREE.Particle.prototype.constructor=THREE.Particle;THREE.Line=function(a,c){THREE.Object3D.call(this);this.geometry=a;this.material=c instanceof Array?c:[c]};THREE.Line.prototype=new THREE.Object3D;THREE.Line.prototype.constructor=THREE.Line;
-THREE.Mesh=function(a,c,f){THREE.Object3D.call(this);this.geometry=a;this.material=c instanceof Array?c:[c];this.overdraw=this.doubleSided=this.flipSided=false;this.materialFaceGroup={};this.sortFacesByMaterial();f&&this.normalizeUVs();this.geometry.computeBoundingBox()};THREE.Mesh.prototype=new THREE.Object3D;THREE.Mesh.prototype.constructor=THREE.Mesh;
-THREE.Mesh.prototype.sortFacesByMaterial=function(){function a(g){var k=[];c=0;for(f=g.length;c<f;c++)g[c]==undefined?k.push("undefined"):k.push(g[c].toString());return k.join("_")}var c,f,h,b,d,p,q,o,e={};h=0;for(b=this.geometry.faces.length;h<b;h++){d=this.geometry.faces[h];p=d.material;q=a(p);if(e[q]==undefined)e[q]={hash:q,counter:0};o=e[q].hash+"_"+e[q].counter;if(this.materialFaceGroup[o]==undefined)this.materialFaceGroup[o]={faces:[],material:p,vertices:0};d=d instanceof THREE.Face3?3:4;if(this.materialFaceGroup[o].vertices+
-d>65535){e[q].counter+=1;o=e[q].hash+"_"+e[q].counter;if(this.materialFaceGroup[o]==undefined)this.materialFaceGroup[o]={faces:[],material:p,vertices:0}}this.materialFaceGroup[o].faces.push(h);this.materialFaceGroup[o].vertices+=d}};THREE.Mesh.prototype.normalizeUVs=function(){var a,c,f,h,b;a=0;for(c=this.geometry.uvs.length;a<c;a++){b=this.geometry.uvs[a];f=0;for(h=b.length;f<h;f++){if(b[f].u!=1)b[f].u-=Math.floor(b[f].u);if(b[f].v!=1)b[f].v-=Math.floor(b[f].v)}}};THREE.FlatShading=0;
+THREE.Mesh=function(a,c,e){THREE.Object3D.call(this);this.geometry=a;this.material=c instanceof Array?c:[c];this.overdraw=this.doubleSided=this.flipSided=false;this.materialFaceGroup={};this.sortFacesByMaterial();e&&this.normalizeUVs();this.geometry.computeBoundingBox()};THREE.Mesh.prototype=new THREE.Object3D;THREE.Mesh.prototype.constructor=THREE.Mesh;
+THREE.Mesh.prototype.sortFacesByMaterial=function(){function a(h){var k=[];c=0;for(e=h.length;c<e;c++)h[c]==undefined?k.push("undefined"):k.push(h[c].toString());return k.join("_")}var c,e,g,b,d,n,q,o,f={};g=0;for(b=this.geometry.faces.length;g<b;g++){d=this.geometry.faces[g];n=d.material;q=a(n);if(f[q]==undefined)f[q]={hash:q,counter:0};o=f[q].hash+"_"+f[q].counter;if(this.materialFaceGroup[o]==undefined)this.materialFaceGroup[o]={faces:[],material:n,vertices:0};d=d instanceof THREE.Face3?3:4;if(this.materialFaceGroup[o].vertices+
+d>65535){f[q].counter+=1;o=f[q].hash+"_"+f[q].counter;if(this.materialFaceGroup[o]==undefined)this.materialFaceGroup[o]={faces:[],material:n,vertices:0}}this.materialFaceGroup[o].faces.push(g);this.materialFaceGroup[o].vertices+=d}};THREE.Mesh.prototype.normalizeUVs=function(){var a,c,e,g,b;a=0;for(c=this.geometry.uvs.length;a<c;a++){b=this.geometry.uvs[a];e=0;for(g=b.length;e<g;e++){if(b[e].u!=1)b[e].u-=Math.floor(b[e].u);if(b[e].v!=1)b[e].v-=Math.floor(b[e].v)}}};THREE.FlatShading=0;
 THREE.SmoothShading=1;THREE.NormalBlending=0;THREE.AdditiveBlending=1;THREE.SubtractiveBlending=2;
 THREE.LineBasicMaterial=function(a){this.color=new THREE.Color(16711680);this.opacity=1;this.blending=THREE.NormalBlending;this.linewidth=1;this.linejoin=this.linecap="round";if(a){a.color!==undefined&&this.color.setHex(a.color);if(a.opacity!==undefined)this.opacity=a.opacity;if(a.blending!==undefined)this.blending=a.blending;if(a.linewidth!==undefined)this.linewidth=a.linewidth;if(a.linecap!==undefined)this.linecap=a.linecap;if(a.linejoin!==undefined)this.linejoin=a.linejoin}this.toString=function(){return"THREE.LineBasicMaterial (<br/>color: "+
 this.color+"<br/>opacity: "+this.opacity+"<br/>blending: "+this.blending+"<br/>linewidth: "+this.linewidth+"<br/>linecap: "+this.linecap+"<br/>linejoin: "+this.linejoin+"<br/>)"}};
@@ -76,92 +76,89 @@ THREE.MeshNormalMaterial=function(a){this.opacity=1;this.shading=THREE.FlatShadi
 THREE.MeshCubeMaterial=function(a){this.id=THREE.MeshCubeMaterial.value++;this.env_map=null;this.blending=THREE.NormalBlending;if(a)if(a.env_map!==undefined)this.env_map=a.env_map;this.toString=function(){return"THREE.MeshCubeMaterial( id: "+this.id+"<br/>env_map: "+this.env_map+" )"}};THREE.MeshCubeMaterialCounter={value:0};
 THREE.ParticleBasicMaterial=function(a){this.color=new THREE.Color(16711680);this.map=null;this.opacity=1;this.blending=THREE.NormalBlending;this.offset=new THREE.Vector2;if(a){a.color!==undefined&&this.color.setHex(a.color);if(a.map!==undefined)this.map=a.map;if(a.opacity!==undefined)this.opacity=a.opacity;if(a.blending!==undefined)this.blending=a.blending}this.toString=function(){return"THREE.ParticleBasicMaterial (<br/>color: "+this.color+"<br/>map: "+this.map+"<br/>opacity: "+this.opacity+"<br/>blending: "+
 this.blending+"<br/>)"}};THREE.ParticleCircleMaterial=function(a){this.color=new THREE.Color(16711680);this.opacity=1;this.blending=THREE.NormalBlending;if(a){a.color!==undefined&&this.color.setHex(a.color);if(a.opacity!==undefined)this.opacity=a.opacity;if(a.blending!==undefined)this.blending=a.blending}this.toString=function(){return"THREE.ParticleCircleMaterial (<br/>color: "+this.color+"<br/>opacity: "+this.opacity+"<br/>blending: "+this.blending+"<br/>)"}};
-THREE.ParticleDOMMaterial=function(a){this.domElement=a;this.toString=function(){return"THREE.ParticleDOMMaterial ( domElement: "+this.domElement+" )"}};THREE.Texture=function(a,c,f,h){this.image=a;this.mapping=c!==undefined?c:THREE.UVMapping;this.wrap_s=f!==undefined?f:THREE.ClampToEdge;this.wrap_t=h!==undefined?h:THREE.ClampToEdge;this.toString=function(){return"THREE.Texture (<br/>image: "+this.image+"<br/>wrap_s: "+this.wrap_s+"<br/>wrap_t: "+this.wrap_t+"<br/>)"}};THREE.UVMapping=0;
-THREE.ReflectionMap=1;THREE.RefractionMap=2;THREE.Multiply=0;THREE.Mix=1;THREE.Repeat=0;THREE.ClampToEdge=1;THREE.MirroredRepeat=2;THREE.TextureCube=function(a,c){this.image=a;this.mapping=c?c:THREE.ReflectionMap;this.toString=function(){return"THREE.TextureCube (<br/>image: "+this.image+"<br/>mapping: "+this.mapping+"<br/>)"}};
+THREE.ParticleDOMMaterial=function(a){this.domElement=a;this.toString=function(){return"THREE.ParticleDOMMaterial ( domElement: "+this.domElement+" )"}};THREE.Texture=function(a,c,e,g){this.image=a;this.loaded=false;this.mapping=c!==undefined?c:THREE.UVMapping;this.wrap_s=e!==undefined?e:THREE.ClampToEdge;this.wrap_t=g!==undefined?g:THREE.ClampToEdge;this.toString=function(){return"THREE.Texture (<br/>image: "+this.image+"<br/>wrap_s: "+this.wrap_s+"<br/>wrap_t: "+this.wrap_t+"<br/>)"}};
+THREE.UVMapping=0;THREE.ReflectionMap=1;THREE.RefractionMap=2;THREE.Multiply=0;THREE.Mix=1;THREE.Repeat=0;THREE.ClampToEdge=1;THREE.MirroredRepeat=2;THREE.TextureCube=function(a,c){this.image=a;this.mapping=c?c:THREE.ReflectionMap;this.toString=function(){return"THREE.TextureCube (<br/>image: "+this.image+"<br/>mapping: "+this.mapping+"<br/>)"}};
 THREE.Scene=function(){this.objects=[];this.lights=[];this.addObject=function(a){this.objects.push(a)};this.removeObject=function(a){a=this.objects.indexOf(a);a!==-1&&this.objects.splice(a,1)};this.addLight=function(a){this.lights.push(a)};this.removeLight=function(a){a=this.lights.indexOf(a);a!==-1&&this.lights.splice(a,1)};this.toString=function(){return"THREE.Scene ( "+this.objects+" )"}};
-THREE.Projector=function(){function a(r,s){var j=0,$=1,P=r.z+r.w,z=s.z+s.w,Q=-r.z+r.w,B=-s.z+s.w;if(P>=0&&z>=0&&Q>=0&&B>=0)return true;else if(P<0&&z<0||Q<0&&B<0)return false;else{if(P<0)j=Math.max(j,P/(P-z));else if(z<0)$=Math.min($,P/(P-z));if(Q<0)j=Math.max(j,Q/(Q-B));else if(B<0)$=Math.min($,Q/(Q-B));if($<j)return false;else{r.lerpSelf(s,j);s.lerpSelf(r,1-$);return true}}}var c=null,f,h,b=[],d,p,q=[],o,e,g=[],k,i,m=[],l=new THREE.Vector4,y=new THREE.Matrix4,A=new THREE.Matrix4,t=new THREE.Vector4,
-O=new THREE.Vector4;this.projectScene=function(r,s){var j,$,P,z,Q,B,M,U,E,da,aa,T,K,C,H,D,L;c=[];h=p=e=i=0;s.autoUpdateMatrix&&s.updateMatrix();y.multiply(s.projectionMatrix,s.matrix);Q=r.objects;j=0;for($=Q.length;j<$;j++){B=Q[j];M=B.matrix;U=B.rotationMatrix;E=B.material;da=B.overdraw;B.autoUpdateMatrix&&B.updateMatrix();if(B instanceof THREE.Mesh){A.multiply(y,M);aa=B.geometry.vertices;P=0;for(z=aa.length;P<z;P++){T=aa[P];K=T.positionScreen;K.copy(T.position);A.transform(K);K.multiplyScalar(1/
-K.w);T.__visible=K.z>0&&K.z<1}C=B.geometry.faces;P=0;for(z=C.length;P<z;P++){H=C[P];if(H instanceof THREE.Face3){T=aa[H.a];K=aa[H.b];D=aa[H.c];if(T.__visible&&K.__visible&&D.__visible)if(B.doubleSided||B.flipSided!=(D.positionScreen.x-T.positionScreen.x)*(K.positionScreen.y-T.positionScreen.y)-(D.positionScreen.y-T.positionScreen.y)*(K.positionScreen.x-T.positionScreen.x)<0){f=b[h]=b[h]||new THREE.RenderableFace3;f.v1.positionScreen.copy(T.positionScreen);f.v2.positionScreen.copy(K.positionScreen);
-f.v3.positionScreen.copy(D.positionScreen);f.normalWorld.copy(H.normal);U.transform(f.normalWorld);f.centroidWorld.copy(H.centroid);M.transform(f.centroidWorld);f.centroidScreen.copy(f.centroidWorld);y.transform(f.centroidScreen);f.z=f.centroidScreen.z;f.meshMaterial=E;f.faceMaterial=H.material;f.overdraw=da;f.uvs=B.geometry.uvs[P];c.push(f);h++}}else if(H instanceof THREE.Face4){T=aa[H.a];K=aa[H.b];D=aa[H.c];L=aa[H.d];if(T.__visible&&K.__visible&&D.__visible&&L.__visible)if(B.doubleSided||B.flipSided!=
-((L.positionScreen.x-T.positionScreen.x)*(K.positionScreen.y-T.positionScreen.y)-(L.positionScreen.y-T.positionScreen.y)*(K.positionScreen.x-T.positionScreen.x)<0||(K.positionScreen.x-D.positionScreen.x)*(L.positionScreen.y-D.positionScreen.y)-(K.positionScreen.y-D.positionScreen.y)*(L.positionScreen.x-D.positionScreen.x)<0)){d=q[p]=q[p]||new THREE.RenderableFace4;d.v1.positionScreen.copy(T.positionScreen);d.v2.positionScreen.copy(K.positionScreen);d.v3.positionScreen.copy(D.positionScreen);d.v4.positionScreen.copy(L.positionScreen);
-d.normalWorld.copy(H.normal);U.transform(d.normalWorld);d.centroidWorld.copy(H.centroid);M.transform(d.centroidWorld);d.centroidScreen.copy(d.centroidWorld);y.transform(d.centroidScreen);d.z=d.centroidScreen.z;d.meshMaterial=E;d.faceMaterial=H.material;d.overdraw=da;d.uvs=B.geometry.uvs[P];c.push(d);p++}}}}else if(B instanceof THREE.Line){A.multiply(y,M);aa=B.geometry.vertices;T=aa[0];T.positionScreen.copy(T.position);A.transform(T.positionScreen);P=1;for(z=aa.length;P<z;P++){T=aa[P];T.positionScreen.copy(T.position);
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+new THREE.Vector4,j;this.projectScene=function(M,u){var w,I,A,J,p,x,Y,C,$,O,aa,ca,N,Q,r,F,L;c=[];b=_face4Count=q=h=0;u.autoUpdateMatrix&&u.updateMatrix();m.multiply(u.projectionMatrix,u.matrix);Y=M.objects;w=0;for(I=Y.length;w<I;w++){C=Y[w];C.autoUpdateMatrix&&C.updateMatrix();$=C.matrix;O=C.rotationMatrix;aa=C.material;ca=C.overdraw;if(C instanceof THREE.Mesh){N=C.geometry.vertices;A=0;for(J=N.length;A<J;A++){Q=N[A];Q.positionWorld.copy(Q.position);$.transform(Q.positionWorld);r=Q.positionScreen;
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+e.centroidScreen.z;e.meshMaterial=aa;e.faceMaterial=r.material;e.overdraw=ca;if(C.geometry.uvs[A]){e.uvs[0]=C.geometry.uvs[A][0];e.uvs[1]=C.geometry.uvs[A][1];e.uvs[2]=C.geometry.uvs[A][2]}c.push(e);b++}}else if(r instanceof THREE.Face4){p=N[r.a];x=N[r.b];F=N[r.c];L=N[r.d];if(p.__visible&&x.__visible&&F.__visible&&L.__visible)if(C.doubleSided||C.flipSided!=((L.positionScreen.x-p.positionScreen.x)*(x.positionScreen.y-p.positionScreen.y)-(L.positionScreen.y-p.positionScreen.y)*(x.positionScreen.x-p.positionScreen.x)<
+0||(x.positionScreen.x-F.positionScreen.x)*(L.positionScreen.y-F.positionScreen.y)-(x.positionScreen.y-F.positionScreen.y)*(L.positionScreen.x-F.positionScreen.x)<0)){e=d[b]=d[b]||new THREE.RenderableFace3;e.v1.positionWorld.copy(p.positionWorld);e.v2.positionWorld.copy(x.positionWorld);e.v3.positionWorld.copy(L.positionWorld);e.v1.positionScreen.copy(p.positionScreen);e.v2.positionScreen.copy(x.positionScreen);e.v3.positionScreen.copy(L.positionScreen);e.normalWorld.copy(r.normal);O.transform(e.normalWorld);
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+i.z/=i.w;if(i.z>0&&i.z<1){f=k[h]=k[h]||new THREE.RenderableParticle;f.x=i.x/i.w;f.y=i.y/i.w;f.z=i.z;f.rotation=C.rotation.z;f.scale.x=C.scale.x*Math.abs(f.x-(i.x+u.projectionMatrix.n11)/(i.w+u.projectionMatrix.n14));f.scale.y=C.scale.y*Math.abs(f.y-(i.y+u.projectionMatrix.n22)/(i.w+u.projectionMatrix.n24));f.material=C.material;c.push(f);h++}}}c.sort(function(U,z){return z.z-U.z});return c};this.unprojectVector=function(M,u){var w=new THREE.Matrix4;w.multiply(THREE.Matrix4.makeInvert(u.matrix),THREE.Matrix4.makeInvert(u.projectionMatrix));
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+THREE.DOMRenderer=function(){THREE.Renderer.call(this);var a=null,c=new THREE.Projector,e,g,b,d;this.domElement=document.createElement("div");this.setSize=function(n,q){e=n;g=q;b=e/2;d=g/2};this.render=function(n,q){var o,f,h,k,i,m,l,s;a=c.projectScene(n,q);o=0;for(f=a.length;o<f;o++){i=a[o];if(i instanceof THREE.RenderableParticle){l=i.x*b+b;s=i.y*d+d;h=0;for(k=i.material.length;h<k;h++){m=i.material[h];if(m instanceof THREE.ParticleDOMMaterial){m=m.domElement;m.style.left=l+"px";m.style.top=s+"px"}}}}}};
+THREE.CanvasRenderer=function(){function a(D,T,P,B){var t,G,W,H,S=D.lights;D=0;for(t=S.length;D<t;D++){G=S[D];W=G.color;H=G.intensity;if(G instanceof THREE.DirectionalLight){G=P.dot(G.position)*H;if(G>0){B.r+=W.r*G;B.g+=W.g*G;B.b+=W.b*G}}else if(G instanceof THREE.PointLight){ra.sub(G.position,T);ra.normalize();G=P.dot(ra)*H;if(G>0){B.r+=W.r*G;B.g+=W.g*G;B.b+=W.b*G}}}}function c(D,T,P,B,t,G){if(t.opacity!=0){d(t.opacity);n(t.blending);Y=D.positionScreen.x;C=D.positionScreen.y;$=T.positionScreen.x;
+O=T.positionScreen.y;aa=P.positionScreen.x;ca=P.positionScreen.y;var W=Y,H=C,S=$,X=O,V=aa,ba=ca;j.beginPath();j.moveTo(W,H);j.lineTo(S,X);j.lineTo(V,ba);j.lineTo(W,H);j.closePath();if(t instanceof THREE.MeshBasicMaterial)if(t.map)b(Y,C,$,O,aa,ca,t.map.image,B.uvs[0].u,B.uvs[0].v,B.uvs[1].u,B.uvs[1].v,B.uvs[2].u,B.uvs[2].v);else t.wireframe?e(t.color.__styleString,t.wireframe_linewidth):g(t.color.__styleString);else if(t instanceof THREE.MeshLambertMaterial){if(t.map&&!t.wireframe){b(Y,C,$,O,aa,ca,
+t.map.image,B.uvs[0].u,B.uvs[0].v,B.uvs[1].u,B.uvs[1].v,B.uvs[2].u,B.uvs[2].v);n(THREE.SubtractiveBlending)}if(da)if(t.shading==THREE.SmoothShading&&!t.wireframe){Q.r=r.r=F.r=ea.r;Q.g=r.g=F.g=ea.g;Q.b=r.b=F.b=ea.b;a(G,B.v1.positionWorld,B.vertexNormalsWorld[0],Q);a(G,B.v2.positionWorld,B.vertexNormalsWorld[1],r);a(G,B.v3.positionWorld,B.vertexNormalsWorld[2],F);L.r=(r.r+F.r)*0.5;L.g=(r.g+F.g)*0.5;L.b=(r.b+F.b)*0.5;R=q(Q,r,F,L);b(Y,C,$,O,aa,ca,R,0,0,1,0,0,1)}else{fa.r=ea.r;fa.g=ea.g;fa.b=ea.b;a(G,
+B.centroidWorld,B.normalWorld,fa);N.r=t.color.r*fa.r;N.g=t.color.g*fa.g;N.b=t.color.b*fa.b;N.updateStyleString();t.wireframe?e(N.__styleString,t.wireframe_linewidth):g(N.__styleString)}else t.wireframe?e(t.color.__styleString,t.wireframe_linewidth):g(t.color.__styleString)}else if(t instanceof THREE.MeshDepthMaterial){U=t.__2near;z=t.__farPlusNear;y=t.__farMinusNear;Q.r=Q.g=Q.b=1-U/(z-D.positionScreen.z*y);r.r=r.g=r.b=1-U/(z-T.positionScreen.z*y);F.r=F.g=F.b=1-U/(z-P.positionScreen.z*y);L.r=(r.r+
+F.r)*0.5;L.g=(r.g+F.g)*0.5;L.b=(r.b+F.b)*0.5;R=q(Q,r,F,L);b(Y,C,$,O,aa,ca,R,0,0,1,0,0,1)}else if(t instanceof THREE.MeshNormalMaterial){N.r=o(B.normalWorld.x);N.g=o(B.normalWorld.y);N.b=o(B.normalWorld.z);N.updateStyleString();t.wireframe?e(N.__styleString,t.wireframe_linewidth):g(N.__styleString)}}}function e(D,T){if(w!=D)j.strokeStyle=w=D;if(A!=T)j.lineWidth=A=T;j.stroke()}function g(D){if(I!=D)j.fillStyle=I=D;j.fill()}function b(D,T,P,B,t,G,W,H,S,X,V,ba,ja){var ia=W.width-1,ga=W.height-1;H*=ia;
+S*=ga;X*=ia;V*=ga;ba*=ia;ja*=ga;P-=D;B-=T;t-=D;G-=T;X-=H;V-=S;ba-=H;ja-=S;ga=1/(X*ja-ba*V);ia=(ja*P-V*t)*ga;V=(ja*B-V*G)*ga;P=(X*t-ba*P)*ga;B=(X*G-ba*B)*ga;D=D-ia*H-P*S;T=T-V*H-B*S;j.save();j.transform(ia,V,P,B,D,T);j.clip();j.drawImage(W,0,0);j.restore()}function d(D){if(M!=D)j.globalAlpha=M=D}function n(D){if(u!=D){switch(D){case THREE.NormalBlending:j.globalCompositeOperation="source-over";break;case THREE.AdditiveBlending:j.globalCompositeOperation="lighter";break;case THREE.SubtractiveBlending:j.globalCompositeOperation=
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+THREE.SVGRenderer=function(){function a(r,F,L){var U,z,y,R;U=0;for(z=r.lights.length;U<z;U++){y=r.lights[U];if(y instanceof THREE.DirectionalLight){R=F.normalWorld.dot(y.position)*y.intensity;if(R>0){L.r+=y.color.r*R;L.g+=y.color.g*R;L.b+=y.color.b*R}}else if(y instanceof THREE.PointLight){x.sub(y.position,F.centroidWorld);x.normalize();R=F.normalWorld.dot(x)*y.intensity;if(R>0){L.r+=y.color.r*R;L.g+=y.color.g*R;L.b+=y.color.b*R}}}}function c(r,F,L,U,z,y){O=g(aa++);O.setAttribute("d","M "+r.positionScreen.x+
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+1-y.__2near/(y.__farPlusNear-z.z*y.__farMinusNear);u.setRGB(p,p,p)}else y instanceof THREE.MeshNormalMaterial&&u.setRGB(b(z.normalWorld.x),b(z.normalWorld.y),b(z.normalWorld.z));y.wireframe?O.setAttribute("style","fill: none; stroke: "+u.__styleString+"; stroke-width: "+y.wireframe_linewidth+"; stroke-opacity: "+y.opacity+"; stroke-linecap: "+y.wireframe_linecap+"; stroke-linejoin: "+y.wireframe_linejoin):O.setAttribute("style","fill: "+u.__styleString+"; fill-opacity: "+y.opacity);q.appendChild(O)}
+function g(r){if(Y[r]==null){Y[r]=document.createElementNS("http://www.w3.org/2000/svg","path");Q==0&&Y[r].setAttribute("shape-rendering","crispEdges");return Y[r]}return Y[r]}function b(r){return r<0?Math.min((1+r)*0.5,0.5):0.5+Math.min(r*0.5,0.5)}var d=null,n=new THREE.Projector,q=document.createElementNS("http://www.w3.org/2000/svg","svg"),o,f,h,k,i,m,l,s,v=new THREE.Rectangle,j=new THREE.Rectangle,M=false,u=new THREE.Color(16777215),w=new THREE.Color(16777215),I=new THREE.Color(0),A=new THREE.Color(0),
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+THREE.RenderableLine){i=E.v1;m=E.v2;i.positionScreen.x*=h;i.positionScreen.y*=-k;m.positionScreen.x*=h;m.positionScreen.y*=-k;j.addPoint(i.positionScreen.x,i.positionScreen.y);j.addPoint(m.positionScreen.x,m.positionScreen.y);if(v.instersects(j)){z=0;for(y=E.material.length;z<y;)if(K=E.material[z++]){R=i;Z=m;K=K;da=N++;if($[da]==null){$[da]=document.createElementNS("http://www.w3.org/2000/svg","line");Q==0&&$[da].setAttribute("shape-rendering","crispEdges")}O=$[da];O.setAttribute("x1",R.positionScreen.x);
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+E.v1;m=E.v2;l=E.v3;s=E.v4;i.positionScreen.x*=h;i.positionScreen.y*=-k;m.positionScreen.x*=h;m.positionScreen.y*=-k;l.positionScreen.x*=h;l.positionScreen.y*=-k;s.positionScreen.x*=h;s.positionScreen.y*=-k;j.addPoint(i.positionScreen.x,i.positionScreen.y);j.addPoint(m.positionScreen.x,m.positionScreen.y);j.addPoint(l.positionScreen.x,l.positionScreen.y);j.addPoint(s.positionScreen.x,s.positionScreen.y);if(v.instersects(j)){z=0;for(y=E.meshMaterial.length;z<y;){K=E.meshMaterial[z++];if(K instanceof
+THREE.MeshFaceMaterial){R=0;for(Z=E.faceMaterial.length;R<Z;)(K=E.faceMaterial[R++])&&e(i,m,l,s,E,K,r)}else K&&e(i,m,l,s,E,K,r)}}}}}};
+THREE.WebGLRenderer=function(a){function c(f,h){var k;if(f=="fragment")k=b.createShader(b.FRAGMENT_SHADER);else if(f=="vertex")k=b.createShader(b.VERTEX_SHADER);b.shaderSource(k,h);b.compileShader(k);if(!b.getShaderParameter(k,b.COMPILE_STATUS)){alert(b.getShaderInfoLog(k));return null}return k}function e(f){switch(f){case THREE.Repeat:return b.REPEAT;case THREE.ClampToEdge:return b.CLAMP_TO_EDGE;case THREE.MirroredRepeat:return b.MIRRORED_REPEAT}return 0}var g=document.createElement("canvas"),b,
+d,n=new THREE.Matrix4,q;a=function(f,h){if(f){var k,i,m,l=pointLights=maxDirLights=maxPointLights=0;k=0;for(i=f.lights.length;k<i;k++){m=f.lights[k];m instanceof THREE.DirectionalLight&&l++;m instanceof THREE.PointLight&&pointLights++}if(pointLights+l<=h){maxDirLights=l;maxPointLights=pointLights}else{maxDirLights=Math.ceil(h*l/(pointLights+l));maxPointLights=h-maxDirLights}return{directional:maxDirLights,point:maxPointLights}}return{directional:1,point:h-1}}(a,4);this.domElement=g;this.autoClear=
+true;try{b=g.getContext("experimental-webgl",{antialias:true})}catch(o){}if(!b){alert("WebGL not supported");throw"cannot create webgl context";}b.clearColor(0,0,0,1);b.clearDepth(1);b.enable(b.DEPTH_TEST);b.depthFunc(b.LEQUAL);b.frontFace(b.CCW);b.cullFace(b.BACK);b.enable(b.CULL_FACE);b.enable(b.BLEND);b.blendFunc(b.ONE,b.ONE_MINUS_SRC_ALPHA);b.clearColor(0,0,0,0);(function(f,h){d=b.createProgram();b.attachShader(d,c("fragment",["#ifdef GL_ES\nprecision highp float;\n#endif",f?"#define MAX_DIR_LIGHTS "+
+f:"",h?"#define MAX_POINT_LIGHTS "+h:"","uniform int material;\nuniform bool enableMap;\nuniform bool enableCubeMap;\nuniform bool mixEnvMap;\nuniform samplerCube tCube;\nuniform float mReflectivity;\nuniform sampler2D tMap;\nuniform vec4 mColor;\nuniform float mOpacity;\nuniform vec4 mAmbient;\nuniform vec4 mSpecular;\nuniform float mShininess;\nuniform float m2Near;\nuniform float mFarPlusNear;\nuniform float mFarMinusNear;\nuniform int pointLightNumber;\nuniform int directionalLightNumber;",f?
+"uniform mat4 viewMatrix;":"",f?"uniform vec3 directionalLightDirection[ MAX_DIR_LIGHTS ];":"","varying vec3 vNormal;\nvarying vec2 vUv;\nvarying vec3 vLightWeighting;",h?"varying vec3 vPointLightVector[ MAX_POINT_LIGHTS ];":"","varying vec3 vViewPosition;\nvarying vec3 vReflect;\nuniform vec3 cameraPosition;\nvoid main() {\nvec4 mapColor = vec4( 1.0, 1.0, 1.0, 1.0 );\nvec4 cubeColor = vec4( 1.0, 1.0, 1.0, 1.0 );\nif ( enableMap ) {\nmapColor = texture2D( tMap, vUv );\n}\nif ( enableCubeMap ) {\ncubeColor.r = textureCube( tCube, vec3( -vReflect.x, vReflect.yz ) ).r;\ncubeColor.g = textureCube( tCube, vec3( -vReflect.x + 0.005, vReflect.yz ) ).g;\ncubeColor.b = textureCube( tCube, vec3( -vReflect.x + 0.01, vReflect.yz ) ).b;\n}\nif ( material == 5 ) { \nvec3 wPos = cameraPosition - vViewPosition;\ngl_FragColor = textureCube( tCube, vec3( -wPos.x, wPos.yz ) );\n} else if ( material == 4 ) { \ngl_FragColor = vec4( 0.5*normalize( vNormal ) + vec3(0.5, 0.5, 0.5), mOpacity );\n} else if ( material == 3 ) { \nfloat w = 0.5;\ngl_FragColor = vec4( w, w, w, mOpacity );\n} else if ( material == 2 ) { \nvec3 normal = normalize( vNormal );\nvec3 viewPosition = normalize( vViewPosition );",
+h?"vec4 pointDiffuse  = vec4( 0.0, 0.0, 0.0, 0.0 );":"",h?"vec4 pointSpecular = vec4( 0.0, 0.0, 0.0, 0.0 );":"",h?"for( int i = 0; i < MAX_POINT_LIGHTS; i++ ) {":"",h?"vec3 pointVector = normalize( vPointLightVector[ i ] );":"",h?"vec3 pointHalfVector = normalize( vPointLightVector[ i ] + vViewPosition );":"",h?"float pointDotNormalHalf = dot( normal, pointHalfVector );":"",h?"float pointDiffuseWeight = max( dot( normal, pointVector ), 0.0 );":"",h?"float pointSpecularWeight = 0.0;":"",h?"if ( pointDotNormalHalf >= 0.0 )":
+"",h?"pointSpecularWeight = pow( pointDotNormalHalf, mShininess );":"",h?"pointDiffuse  += mColor * pointDiffuseWeight;":"",h?"pointSpecular += mSpecular * pointSpecularWeight;":"",h?"}":"",f?"vec4 dirDiffuse  = vec4( 0.0, 0.0, 0.0, 0.0 );":"",f?"vec4 dirSpecular = vec4( 0.0, 0.0, 0.0, 0.0 );":"",f?"for( int i = 0; i < MAX_DIR_LIGHTS; i++ ) {":"",f?"vec4 lDirection = viewMatrix * vec4( directionalLightDirection[ i ], 0.0 );":"",f?"vec3 dirVector = normalize( lDirection.xyz );":"",f?"vec3 dirHalfVector = normalize( lDirection.xyz + vViewPosition );":
+"",f?"float dirDotNormalHalf = dot( normal, dirHalfVector );":"",f?"float dirDiffuseWeight = max( dot( normal, dirVector ), 0.0 );":"",f?"float dirSpecularWeight = 0.0;":"",f?"if ( dirDotNormalHalf >= 0.0 )":"",f?"dirSpecularWeight = pow( dirDotNormalHalf, mShininess );":"",f?"dirDiffuse  += mColor * dirDiffuseWeight;":"",f?"dirSpecular += mSpecular * dirSpecularWeight;":"",f?"}":"","vec4 totalLight = mAmbient;",f?"totalLight += dirDiffuse + dirSpecular;":"",h?"totalLight += pointDiffuse + pointSpecular;":
 "","if ( mixEnvMap ) {\ngl_FragColor = vec4( mix( mapColor.rgb * totalLight.xyz * vLightWeighting, cubeColor.rgb, mReflectivity ), mapColor.a );\n} else {\ngl_FragColor = vec4( mapColor.rgb * cubeColor.rgb * totalLight.xyz * vLightWeighting, mapColor.a );\n}\n} else if ( material == 1 ) {\nif ( mixEnvMap ) {\ngl_FragColor = vec4( mix( mColor.rgb * mapColor.rgb * vLightWeighting, cubeColor.rgb, mReflectivity ), mColor.a * mapColor.a );\n} else {\ngl_FragColor = vec4( mColor.rgb * mapColor.rgb * cubeColor.rgb * vLightWeighting, mColor.a * mapColor.a );\n}\n} else {\nif ( mixEnvMap ) {\ngl_FragColor = mix( mColor * mapColor, cubeColor, mReflectivity );\n} else {\ngl_FragColor = mColor * mapColor * cubeColor;\n}\n}\n}"].join("\n")));
-b.attachShader(d,c("vertex",[e?"#define MAX_DIR_LIGHTS "+e:"",g?"#define MAX_POINT_LIGHTS "+g:"","attribute vec3 position;\nattribute vec3 normal;\nattribute vec2 uv;\nuniform vec3 cameraPosition;\nuniform bool enableLighting;\nuniform bool useRefract;\nuniform int pointLightNumber;\nuniform int directionalLightNumber;\nuniform vec3 ambientLightColor;",e?"uniform vec3 directionalLightColor[ MAX_DIR_LIGHTS ];":"",e?"uniform vec3 directionalLightDirection[ MAX_DIR_LIGHTS ];":"",g?"uniform vec3 pointLightColor[ MAX_POINT_LIGHTS ];":
-"",g?"uniform vec3 pointLightPosition[ MAX_POINT_LIGHTS ];":"","uniform mat4 objMatrix;\nuniform mat4 viewMatrix;\nuniform mat4 modelViewMatrix;\nuniform mat4 projectionMatrix;\nuniform mat3 normalMatrix;\nvarying vec3 vNormal;\nvarying vec2 vUv;\nvarying vec3 vLightWeighting;",g?"varying vec3 vPointLightVector[ MAX_POINT_LIGHTS ];":"","varying vec3 vViewPosition;\nvarying vec3 vReflect;\nuniform float mRefractionRatio;\nvoid main(void) {\nvec4 mPosition = objMatrix * vec4( position, 1.0 );\nvViewPosition = cameraPosition - mPosition.xyz;\nvec3 nWorld = mat3( objMatrix[0].xyz, objMatrix[1].xyz, objMatrix[2].xyz ) * normal;\nvec4 mvPosition = modelViewMatrix * vec4( position, 1.0 );\nvec3 transformedNormal = normalize( normalMatrix * normal );\nif ( !enableLighting ) {\nvLightWeighting = vec3( 1.0, 1.0, 1.0 );\n} else {\nvLightWeighting = ambientLightColor;",
-e?"for( int i = 0; i < MAX_DIR_LIGHTS; i++ ) {":"",e?"vec4 lDirection = viewMatrix * vec4( directionalLightDirection[ i ], 0.0 );":"",e?"float directionalLightWeighting = max( dot( transformedNormal, normalize(lDirection.xyz ) ), 0.0 );":"",e?"vLightWeighting += directionalLightColor[ i ] * directionalLightWeighting;":"",e?"}":"",g?"for( int i = 0; i < MAX_POINT_LIGHTS; i++ ) {":"",g?"vec4 lPosition = viewMatrix * vec4( pointLightPosition[ i ], 1.0 );":"",g?"vPointLightVector[ i ] = normalize( lPosition.xyz - mvPosition.xyz );":
-"",g?"float pointLightWeighting = max( dot( transformedNormal, vPointLightVector[ i ] ), 0.0 );":"",g?"vLightWeighting += pointLightColor[ i ] * pointLightWeighting;":"",g?"}":"","}\nvNormal = transformedNormal;\nvUv = uv;\nif ( useRefract ) {\nvReflect = refract( normalize(mPosition.xyz - cameraPosition), normalize(nWorld.xyz), mRefractionRatio );\n} else {\nvReflect = reflect( normalize(mPosition.xyz - cameraPosition), normalize(nWorld.xyz) );\n}\ngl_Position = projectionMatrix * mvPosition;\n}"].join("\n")));
+b.attachShader(d,c("vertex",[f?"#define MAX_DIR_LIGHTS "+f:"",h?"#define MAX_POINT_LIGHTS "+h:"","attribute vec3 position;\nattribute vec3 normal;\nattribute vec2 uv;\nuniform vec3 cameraPosition;\nuniform bool enableLighting;\nuniform bool useRefract;\nuniform int pointLightNumber;\nuniform int directionalLightNumber;\nuniform vec3 ambientLightColor;",f?"uniform vec3 directionalLightColor[ MAX_DIR_LIGHTS ];":"",f?"uniform vec3 directionalLightDirection[ MAX_DIR_LIGHTS ];":"",h?"uniform vec3 pointLightColor[ MAX_POINT_LIGHTS ];":
+"",h?"uniform vec3 pointLightPosition[ MAX_POINT_LIGHTS ];":"","uniform mat4 objMatrix;\nuniform mat4 viewMatrix;\nuniform mat4 modelViewMatrix;\nuniform mat4 projectionMatrix;\nuniform mat3 normalMatrix;\nvarying vec3 vNormal;\nvarying vec2 vUv;\nvarying vec3 vLightWeighting;",h?"varying vec3 vPointLightVector[ MAX_POINT_LIGHTS ];":"","varying vec3 vViewPosition;\nvarying vec3 vReflect;\nuniform float mRefractionRatio;\nvoid main(void) {\nvec4 mPosition = objMatrix * vec4( position, 1.0 );\nvViewPosition = cameraPosition - mPosition.xyz;\nvec3 nWorld = mat3( objMatrix[0].xyz, objMatrix[1].xyz, objMatrix[2].xyz ) * normal;\nvec4 mvPosition = modelViewMatrix * vec4( position, 1.0 );\nvec3 transformedNormal = normalize( normalMatrix * normal );\nif ( !enableLighting ) {\nvLightWeighting = vec3( 1.0, 1.0, 1.0 );\n} else {\nvLightWeighting = ambientLightColor;",
+f?"for( int i = 0; i < MAX_DIR_LIGHTS; i++ ) {":"",f?"vec4 lDirection = viewMatrix * vec4( directionalLightDirection[ i ], 0.0 );":"",f?"float directionalLightWeighting = max( dot( transformedNormal, normalize(lDirection.xyz ) ), 0.0 );":"",f?"vLightWeighting += directionalLightColor[ i ] * directionalLightWeighting;":"",f?"}":"",h?"for( int i = 0; i < MAX_POINT_LIGHTS; i++ ) {":"",h?"vec4 lPosition = viewMatrix * vec4( pointLightPosition[ i ], 1.0 );":"",h?"vPointLightVector[ i ] = normalize( lPosition.xyz - mvPosition.xyz );":
+"",h?"float pointLightWeighting = max( dot( transformedNormal, vPointLightVector[ i ] ), 0.0 );":"",h?"vLightWeighting += pointLightColor[ i ] * pointLightWeighting;":"",h?"}":"","}\nvNormal = transformedNormal;\nvUv = uv;\nif ( useRefract ) {\nvReflect = refract( normalize(mPosition.xyz - cameraPosition), normalize(nWorld.xyz), mRefractionRatio );\n} else {\nvReflect = reflect( normalize(mPosition.xyz - cameraPosition), normalize(nWorld.xyz) );\n}\ngl_Position = projectionMatrix * mvPosition;\n}"].join("\n")));
 b.linkProgram(d);if(!b.getProgramParameter(d,b.LINK_STATUS)){alert("Could not initialise shaders");alert("VALIDATE_STATUS: "+b.getProgramParameter(d,b.VALIDATE_STATUS));alert(b.getError())}b.useProgram(d);d.viewMatrix=b.getUniformLocation(d,"viewMatrix");d.modelViewMatrix=b.getUniformLocation(d,"modelViewMatrix");d.projectionMatrix=b.getUniformLocation(d,"projectionMatrix");d.normalMatrix=b.getUniformLocation(d,"normalMatrix");d.objMatrix=b.getUniformLocation(d,"objMatrix");d.cameraPosition=b.getUniformLocation(d,
-"cameraPosition");d.enableLighting=b.getUniformLocation(d,"enableLighting");d.ambientLightColor=b.getUniformLocation(d,"ambientLightColor");if(e){d.directionalLightNumber=b.getUniformLocation(d,"directionalLightNumber");d.directionalLightColor=b.getUniformLocation(d,"directionalLightColor");d.directionalLightDirection=b.getUniformLocation(d,"directionalLightDirection")}if(g){d.pointLightNumber=b.getUniformLocation(d,"pointLightNumber");d.pointLightColor=b.getUniformLocation(d,"pointLightColor");d.pointLightPosition=
+"cameraPosition");d.enableLighting=b.getUniformLocation(d,"enableLighting");d.ambientLightColor=b.getUniformLocation(d,"ambientLightColor");if(f){d.directionalLightNumber=b.getUniformLocation(d,"directionalLightNumber");d.directionalLightColor=b.getUniformLocation(d,"directionalLightColor");d.directionalLightDirection=b.getUniformLocation(d,"directionalLightDirection")}if(h){d.pointLightNumber=b.getUniformLocation(d,"pointLightNumber");d.pointLightColor=b.getUniformLocation(d,"pointLightColor");d.pointLightPosition=
 b.getUniformLocation(d,"pointLightPosition")}d.material=b.getUniformLocation(d,"material");d.mColor=b.getUniformLocation(d,"mColor");d.mOpacity=b.getUniformLocation(d,"mOpacity");d.mReflectivity=b.getUniformLocation(d,"mReflectivity");d.mAmbient=b.getUniformLocation(d,"mAmbient");d.mSpecular=b.getUniformLocation(d,"mSpecular");d.mShininess=b.getUniformLocation(d,"mShininess");d.enableMap=b.getUniformLocation(d,"enableMap");b.uniform1i(d.enableMap,0);d.tMap=b.getUniformLocation(d,"tMap");b.uniform1i(d.tMap,
 0);d.enableCubeMap=b.getUniformLocation(d,"enableCubeMap");b.uniform1i(d.enableCubeMap,0);d.tCube=b.getUniformLocation(d,"tCube");b.uniform1i(d.tCube,1);d.mixEnvMap=b.getUniformLocation(d,"mixEnvMap");b.uniform1i(d.mixEnvMap,0);d.mRefractionRatio=b.getUniformLocation(d,"mRefractionRatio");d.useRefract=b.getUniformLocation(d,"useRefract");b.uniform1i(d.useRefract,0);d.m2Near=b.getUniformLocation(d,"m2Near");d.mFarPlusNear=b.getUniformLocation(d,"mFarPlusNear");d.mFarMinusNear=b.getUniformLocation(d,
-"mFarMinusNear");d.position=b.getAttribLocation(d,"position");b.enableVertexAttribArray(d.position);d.normal=b.getAttribLocation(d,"normal");b.enableVertexAttribArray(d.normal);d.uv=b.getAttribLocation(d,"uv");b.enableVertexAttribArray(d.uv);d.viewMatrixArray=new Float32Array(16);d.modelViewMatrixArray=new Float32Array(16);d.projectionMatrixArray=new Float32Array(16)})(a.directional,a.point);this.setSize=function(e,g){h.width=e;h.height=g;b.viewport(0,0,h.width,h.height)};this.clear=function(){b.clear(b.COLOR_BUFFER_BIT|
-b.DEPTH_BUFFER_BIT)};this.setupLights=function(e){var g,k,i,m,l=[],y=[],A=[];m=[];var t=[];b.uniform1i(d.enableLighting,e.lights.length);g=0;for(k=e.lights.length;g<k;g++){i=e.lights[g];if(i instanceof THREE.AmbientLight)l.push(i);else if(i instanceof THREE.DirectionalLight)A.push(i);else i instanceof THREE.PointLight&&y.push(i)}g=e=i=m=0;for(k=l.length;g<k;g++){e+=l[g].color.r;i+=l[g].color.g;m+=l[g].color.b}b.uniform3f(d.ambientLightColor,e,i,m);m=[];t=[];g=0;for(k=A.length;g<k;g++){i=A[g];m.push(i.color.r*
-i.intensity);m.push(i.color.g*i.intensity);m.push(i.color.b*i.intensity);t.push(i.position.x);t.push(i.position.y);t.push(i.position.z)}if(A.length){b.uniform1i(d.directionalLightNumber,A.length);b.uniform3fv(d.directionalLightDirection,t);b.uniform3fv(d.directionalLightColor,m)}m=[];t=[];g=0;for(k=y.length;g<k;g++){i=y[g];m.push(i.color.r*i.intensity);m.push(i.color.g*i.intensity);m.push(i.color.b*i.intensity);t.push(i.position.x);t.push(i.position.y);t.push(i.position.z)}if(y.length){b.uniform1i(d.pointLightNumber,
-y.length);b.uniform3fv(d.pointLightPosition,t);b.uniform3fv(d.pointLightColor,m)}};this.createBuffers=function(e,g){var k,i,m,l,y,A,t,O,r=[],s=[],j=[],$=[],P=[],z=0,Q=e.materialFaceGroup[g],B;m=false;k=0;for(i=e.material.length;k<i;k++){meshMaterial=e.material[k];if(meshMaterial instanceof THREE.MeshFaceMaterial){y=0;for(B=Q.material.length;y<B;y++)if(Q.material[y]&&Q.material[y].shading!=undefined&&Q.material[y].shading==THREE.SmoothShading){m=true;break}}else if(meshMaterial&&meshMaterial.shading!=
-undefined&&meshMaterial.shading==THREE.SmoothShading){m=true;break}if(m)break}B=m;k=0;for(i=Q.faces.length;k<i;k++){m=Q.faces[k];l=e.geometry.faces[m];y=l.vertexNormals;faceNormal=l.normal;m=e.geometry.uvs[m];if(l instanceof THREE.Face3){A=e.geometry.vertices[l.a].position;t=e.geometry.vertices[l.b].position;O=e.geometry.vertices[l.c].position;j.push(A.x,A.y,A.z);j.push(t.x,t.y,t.z);j.push(O.x,O.y,O.z);if(y.length==3&&B)for(l=0;l<3;l++)$.push(y[l].x,y[l].y,y[l].z);else for(l=0;l<3;l++)$.push(faceNormal.x,
-faceNormal.y,faceNormal.z);if(m)for(l=0;l<3;l++)P.push(m[l].u,m[l].v);r.push(z,z+1,z+2);s.push(z,z+1);s.push(z,z+2);s.push(z+1,z+2);z+=3}else if(l instanceof THREE.Face4){A=e.geometry.vertices[l.a].position;t=e.geometry.vertices[l.b].position;O=e.geometry.vertices[l.c].position;l=e.geometry.vertices[l.d].position;j.push(A.x,A.y,A.z);j.push(t.x,t.y,t.z);j.push(O.x,O.y,O.z);j.push(l.x,l.y,l.z);if(y.length==4&&B)for(l=0;l<4;l++)$.push(y[l].x,y[l].y,y[l].z);else for(l=0;l<4;l++)$.push(faceNormal.x,faceNormal.y,
-faceNormal.z);if(m)for(l=0;l<4;l++)P.push(m[l].u,m[l].v);r.push(z,z+1,z+2);r.push(z,z+2,z+3);s.push(z,z+1);s.push(z,z+2);s.push(z,z+3);s.push(z+1,z+2);s.push(z+2,z+3);z+=4}}if(j.length){Q.__webGLVertexBuffer=b.createBuffer();b.bindBuffer(b.ARRAY_BUFFER,Q.__webGLVertexBuffer);b.bufferData(b.ARRAY_BUFFER,new Float32Array(j),b.STATIC_DRAW);Q.__webGLNormalBuffer=b.createBuffer();b.bindBuffer(b.ARRAY_BUFFER,Q.__webGLNormalBuffer);b.bufferData(b.ARRAY_BUFFER,new Float32Array($),b.STATIC_DRAW);Q.__webGLUVBuffer=
-b.createBuffer();b.bindBuffer(b.ARRAY_BUFFER,Q.__webGLUVBuffer);b.bufferData(b.ARRAY_BUFFER,new Float32Array(P),b.STATIC_DRAW);Q.__webGLFaceBuffer=b.createBuffer();b.bindBuffer(b.ELEMENT_ARRAY_BUFFER,Q.__webGLFaceBuffer);b.bufferData(b.ELEMENT_ARRAY_BUFFER,new Uint16Array(r),b.STATIC_DRAW);Q.__webGLLineBuffer=b.createBuffer();b.bindBuffer(b.ELEMENT_ARRAY_BUFFER,Q.__webGLLineBuffer);b.bufferData(b.ELEMENT_ARRAY_BUFFER,new Uint16Array(s),b.STATIC_DRAW);Q.__webGLFaceCount=r.length;Q.__webGLLineCount=
-s.length}};this.renderBuffer=function(e,g){var k,i,m,l,y,A,t,O,r,s;if(e instanceof THREE.MeshPhongMaterial||e instanceof THREE.MeshLambertMaterial||e instanceof THREE.MeshBasicMaterial){k=e.color;i=e.opacity;l=e.wireframe;y=e.wireframe_linewidth;t=e.map;O=e.env_map;A=e.combine==THREE.Mix;m=e.reflectivity;s=e.env_map&&e.env_map.mapping==THREE.RefractionMap;r=e.refraction_ratio;b.uniform4f(d.mColor,k.r*i,k.g*i,k.b*i,i);b.uniform1i(d.mixEnvMap,A);b.uniform1f(d.mReflectivity,m);b.uniform1i(d.useRefract,
-s);b.uniform1f(d.mRefractionRatio,r)}if(e instanceof THREE.MeshNormalMaterial){i=e.opacity;b.uniform1f(d.mOpacity,i);b.uniform1i(d.material,4)}else if(e instanceof THREE.MeshDepthMaterial){i=e.opacity;l=e.wireframe;y=e.wireframe_linewidth;b.uniform1f(d.mOpacity,i);b.uniform1f(d.m2Near,e.__2near);b.uniform1f(d.mFarPlusNear,e.__farPlusNear);b.uniform1f(d.mFarMinusNear,e.__farMinusNear);b.uniform1i(d.material,3)}else if(e instanceof THREE.MeshPhongMaterial){k=e.ambient;m=e.specular;A=e.shininess;b.uniform4f(d.mAmbient,
-k.r,k.g,k.b,i);b.uniform4f(d.mSpecular,m.r,m.g,m.b,i);b.uniform1f(d.mShininess,A);b.uniform1i(d.material,2)}else if(e instanceof THREE.MeshLambertMaterial)b.uniform1i(d.material,1);else if(e instanceof THREE.MeshBasicMaterial)b.uniform1i(d.material,0);else if(e instanceof THREE.MeshCubeMaterial){b.uniform1i(d.material,5);O=e.env_map}if(t){if(!e.map.__webGLTexture&&e.map.image.loaded){e.map.__webGLTexture=b.createTexture();b.bindTexture(b.TEXTURE_2D,e.map.__webGLTexture);b.texImage2D(b.TEXTURE_2D,
-0,b.RGBA,b.RGBA,b.UNSIGNED_BYTE,e.map.image);b.texParameteri(b.TEXTURE_2D,b.TEXTURE_WRAP_S,f(e.map.wrap_s));b.texParameteri(b.TEXTURE_2D,b.TEXTURE_WRAP_T,f(e.map.wrap_t));b.texParameteri(b.TEXTURE_2D,b.TEXTURE_MAG_FILTER,b.LINEAR);b.texParameteri(b.TEXTURE_2D,b.TEXTURE_MIN_FILTER,b.LINEAR_MIPMAP_LINEAR);b.generateMipmap(b.TEXTURE_2D);b.bindTexture(b.TEXTURE_2D,null)}b.activeTexture(b.TEXTURE0);b.bindTexture(b.TEXTURE_2D,e.map.__webGLTexture);b.uniform1i(d.tMap,0);b.uniform1i(d.enableMap,1)}else b.uniform1i(d.enableMap,
-0);if(O){if(e.env_map&&e.env_map instanceof THREE.TextureCube&&e.env_map.image.length==6){if(!e.env_map.image.__webGLTextureCube&&!e.env_map.image.__cubeMapInitialized&&e.env_map.image.loadCount==6){e.env_map.image.__webGLTextureCube=b.createTexture();b.bindTexture(b.TEXTURE_CUBE_MAP,e.env_map.image.__webGLTextureCube);b.texParameteri(b.TEXTURE_CUBE_MAP,b.TEXTURE_WRAP_S,b.CLAMP_TO_EDGE);b.texParameteri(b.TEXTURE_CUBE_MAP,b.TEXTURE_WRAP_T,b.CLAMP_TO_EDGE);b.texParameteri(b.TEXTURE_CUBE_MAP,b.TEXTURE_MAG_FILTER,
-b.LINEAR);b.texParameteri(b.TEXTURE_CUBE_MAP,b.TEXTURE_MIN_FILTER,b.LINEAR_MIPMAP_LINEAR);for(i=0;i<6;++i)b.texImage2D(b.TEXTURE_CUBE_MAP_POSITIVE_X+i,0,b.RGBA,b.RGBA,b.UNSIGNED_BYTE,e.env_map.image[i]);b.generateMipmap(b.TEXTURE_CUBE_MAP);b.bindTexture(b.TEXTURE_CUBE_MAP,null);e.env_map.image.__cubeMapInitialized=true}b.activeTexture(b.TEXTURE1);b.bindTexture(b.TEXTURE_CUBE_MAP,e.env_map.image.__webGLTextureCube);b.uniform1i(d.tCube,1)}b.uniform1i(d.enableCubeMap,1)}else b.uniform1i(d.enableCubeMap,
-0);b.bindBuffer(b.ARRAY_BUFFER,g.__webGLVertexBuffer);b.vertexAttribPointer(d.position,3,b.FLOAT,false,0,0);b.bindBuffer(b.ARRAY_BUFFER,g.__webGLNormalBuffer);b.vertexAttribPointer(d.normal,3,b.FLOAT,false,0,0);if(t){b.bindBuffer(b.ARRAY_BUFFER,g.__webGLUVBuffer);b.enableVertexAttribArray(d.uv);b.vertexAttribPointer(d.uv,2,b.FLOAT,false,0,0)}else b.disableVertexAttribArray(d.uv);if(l){b.lineWidth(y);b.bindBuffer(b.ELEMENT_ARRAY_BUFFER,g.__webGLLineBuffer);b.drawElements(b.LINES,g.__webGLLineCount,
-b.UNSIGNED_SHORT,0)}else{b.bindBuffer(b.ELEMENT_ARRAY_BUFFER,g.__webGLFaceBuffer);b.drawElements(b.TRIANGLES,g.__webGLFaceCount,b.UNSIGNED_SHORT,0)}};this.renderPass=function(e,g,k,i){var m,l,y,A,t;y=0;for(A=e.material.length;y<A;y++){m=e.material[y];if(m instanceof THREE.MeshFaceMaterial){m=0;for(l=g.material.length;m<l;m++)if((t=g.material[m])&&t.blending==k&&t.opacity<1==i){this.setBlending(t.blending);this.renderBuffer(t,g)}}else if((t=m)&&t.blending==k&&t.opacity<1==i){this.setBlending(t.blending);
-this.renderBuffer(t,g)}}};this.render=function(e,g){var k,i;this.initWebGLObjects(e);this.autoClear&&this.clear();g.autoUpdateMatrix&&g.updateMatrix();b.uniform3f(d.cameraPosition,g.position.x,g.position.y,g.position.z);this.setupLights(e);k=0;for(i=e.__webGLObjects.length;k<i;k++){webGLObject=e.__webGLObjects[k];if(webGLObject.__object.visible){this.setupMatrices(webGLObject.__object,g);this.renderPass(webGLObject.__object,webGLObject,THREE.NormalBlending,false)}}k=0;for(i=e.__webGLObjects.length;k<
-i;k++){webGLObject=e.__webGLObjects[k];if(webGLObject.__object.visible){this.setupMatrices(webGLObject.__object,g);this.renderPass(webGLObject.__object,webGLObject,THREE.AdditiveBlending,false);this.renderPass(webGLObject.__object,webGLObject,THREE.SubtractiveBlending,false);this.renderPass(webGLObject.__object,webGLObject,THREE.AdditiveBlending,true);this.renderPass(webGLObject.__object,webGLObject,THREE.SubtractiveBlending,true);this.renderPass(webGLObject.__object,webGLObject,THREE.NormalBlending,
-true)}}};this.initWebGLObjects=function(e){var g,k,i,m,l;if(!e.__webGLObjects)e.__webGLObjects=[];g=0;for(k=e.objects.length;g<k;g++){i=e.objects[g];if(i instanceof THREE.Mesh)for(m in i.materialFaceGroup){l=i.materialFaceGroup[m];if(!l.__webGLVertexBuffer){this.createBuffers(i,m);l.__object=i;e.__webGLObjects.push(l)}}}};this.removeObject=function(e,g){var k,i;for(k=e.__webGLObjects.length-1;k>=0;k--){i=e.__webGLObjects[k].__object;g==i&&e.__webGLObjects.splice(k,1)}};this.setupMatrices=function(e,
-g){e.autoUpdateMatrix&&e.updateMatrix();p.multiply(g.matrix,e.matrix);d.viewMatrixArray=new Float32Array(g.matrix.flatten());d.modelViewMatrixArray=new Float32Array(p.flatten());d.projectionMatrixArray=new Float32Array(g.projectionMatrix.flatten());q=THREE.Matrix4.makeInvert3x3(p).transpose();d.normalMatrixArray=new Float32Array(q.m);b.uniformMatrix4fv(d.viewMatrix,false,d.viewMatrixArray);b.uniformMatrix4fv(d.modelViewMatrix,false,d.modelViewMatrixArray);b.uniformMatrix4fv(d.projectionMatrix,false,
-d.projectionMatrixArray);b.uniformMatrix3fv(d.normalMatrix,false,d.normalMatrixArray);b.uniformMatrix4fv(d.objMatrix,false,new Float32Array(e.matrix.flatten()))};this.setBlending=function(e){switch(e){case THREE.AdditiveBlending:b.blendEquation(b.FUNC_ADD);b.blendFunc(b.ONE,b.ONE);break;case THREE.SubtractiveBlending:b.blendFunc(b.DST_COLOR,b.ZERO);break;default:b.blendEquation(b.FUNC_ADD);b.blendFunc(b.ONE,b.ONE_MINUS_SRC_ALPHA)}};this.setFaceCulling=function(e,g){if(e){!g||g=="ccw"?b.frontFace(b.CCW):
-b.frontFace(b.CW);if(e=="back")b.cullFace(b.BACK);else e=="front"?b.cullFace(b.FRONT):b.cullFace(b.FRONT_AND_BACK);b.enable(b.CULL_FACE)}else b.disable(b.CULL_FACE)}};
-THREE.RenderableFace3=function(){this.z=null;this.v1=new THREE.Vertex;this.v2=new THREE.Vertex;this.v3=new THREE.Vertex;this.centroidWorld=new THREE.Vector3;this.centroidScreen=new THREE.Vector3;this.normalWorld=new THREE.Vector3;this.vertexNormalsWorld=[new THREE.Vector3,new THREE.Vector3,new THREE.Vector3];this.faceMaterial=this.meshMaterial=null;this.overdraw=false;this.uv=null};
-THREE.RenderableFace4=function(){this.z=null;this.v1=new THREE.Vertex;this.v2=new THREE.Vertex;this.v3=new THREE.Vertex;this.v4=new THREE.Vertex;this.centroidWorld=new THREE.Vector3;this.centroidScreen=new THREE.Vector3;this.normalWorld=new THREE.Vector3;this.vertexNormalsWorld=[new THREE.Vector3,new THREE.Vector3,new THREE.Vector3,new THREE.Vector3];this.faceMaterial=this.meshMaterial=null;this.overdraw=false;this.uv=null};
+"mFarMinusNear");d.position=b.getAttribLocation(d,"position");b.enableVertexAttribArray(d.position);d.normal=b.getAttribLocation(d,"normal");b.enableVertexAttribArray(d.normal);d.uv=b.getAttribLocation(d,"uv");b.enableVertexAttribArray(d.uv);d.viewMatrixArray=new Float32Array(16);d.modelViewMatrixArray=new Float32Array(16);d.projectionMatrixArray=new Float32Array(16)})(a.directional,a.point);this.setSize=function(f,h){g.width=f;g.height=h;b.viewport(0,0,g.width,g.height)};this.clear=function(){b.clear(b.COLOR_BUFFER_BIT|
+b.DEPTH_BUFFER_BIT)};this.setupLights=function(f){var h,k,i,m,l=[],s=[],v=[];m=[];var j=[];b.uniform1i(d.enableLighting,f.lights.length);h=0;for(k=f.lights.length;h<k;h++){i=f.lights[h];if(i instanceof THREE.AmbientLight)l.push(i);else if(i instanceof THREE.DirectionalLight)v.push(i);else i instanceof THREE.PointLight&&s.push(i)}h=f=i=m=0;for(k=l.length;h<k;h++){f+=l[h].color.r;i+=l[h].color.g;m+=l[h].color.b}b.uniform3f(d.ambientLightColor,f,i,m);m=[];j=[];h=0;for(k=v.length;h<k;h++){i=v[h];m.push(i.color.r*
+i.intensity);m.push(i.color.g*i.intensity);m.push(i.color.b*i.intensity);j.push(i.position.x);j.push(i.position.y);j.push(i.position.z)}if(v.length){b.uniform1i(d.directionalLightNumber,v.length);b.uniform3fv(d.directionalLightDirection,j);b.uniform3fv(d.directionalLightColor,m)}m=[];j=[];h=0;for(k=s.length;h<k;h++){i=s[h];m.push(i.color.r*i.intensity);m.push(i.color.g*i.intensity);m.push(i.color.b*i.intensity);j.push(i.position.x);j.push(i.position.y);j.push(i.position.z)}if(s.length){b.uniform1i(d.pointLightNumber,
+s.length);b.uniform3fv(d.pointLightPosition,j);b.uniform3fv(d.pointLightColor,m)}};this.createBuffers=function(f,h){var k,i,m,l,s,v,j,M,u=[],w=[],I=[],A=[],J=[],p=0,x=f.materialFaceGroup[h],Y;m=false;k=0;for(i=f.material.length;k<i;k++){meshMaterial=f.material[k];if(meshMaterial instanceof THREE.MeshFaceMaterial){s=0;for(Y=x.material.length;s<Y;s++)if(x.material[s]&&x.material[s].shading!=undefined&&x.material[s].shading==THREE.SmoothShading){m=true;break}}else if(meshMaterial&&meshMaterial.shading!=
+undefined&&meshMaterial.shading==THREE.SmoothShading){m=true;break}if(m)break}Y=m;k=0;for(i=x.faces.length;k<i;k++){m=x.faces[k];l=f.geometry.faces[m];s=l.vertexNormals;faceNormal=l.normal;m=f.geometry.uvs[m];if(l instanceof THREE.Face3){v=f.geometry.vertices[l.a].position;j=f.geometry.vertices[l.b].position;M=f.geometry.vertices[l.c].position;I.push(v.x,v.y,v.z);I.push(j.x,j.y,j.z);I.push(M.x,M.y,M.z);if(s.length==3&&Y)for(l=0;l<3;l++)A.push(s[l].x,s[l].y,s[l].z);else for(l=0;l<3;l++)A.push(faceNormal.x,
+faceNormal.y,faceNormal.z);if(m)for(l=0;l<3;l++)J.push(m[l].u,m[l].v);u.push(p,p+1,p+2);w.push(p,p+1);w.push(p,p+2);w.push(p+1,p+2);p+=3}else if(l instanceof THREE.Face4){v=f.geometry.vertices[l.a].position;j=f.geometry.vertices[l.b].position;M=f.geometry.vertices[l.c].position;l=f.geometry.vertices[l.d].position;I.push(v.x,v.y,v.z);I.push(j.x,j.y,j.z);I.push(M.x,M.y,M.z);I.push(l.x,l.y,l.z);if(s.length==4&&Y)for(l=0;l<4;l++)A.push(s[l].x,s[l].y,s[l].z);else for(l=0;l<4;l++)A.push(faceNormal.x,faceNormal.y,
+faceNormal.z);if(m)for(l=0;l<4;l++)J.push(m[l].u,m[l].v);u.push(p,p+1,p+2);u.push(p,p+2,p+3);w.push(p,p+1);w.push(p,p+2);w.push(p,p+3);w.push(p+1,p+2);w.push(p+2,p+3);p+=4}}if(I.length){x.__webGLVertexBuffer=b.createBuffer();b.bindBuffer(b.ARRAY_BUFFER,x.__webGLVertexBuffer);b.bufferData(b.ARRAY_BUFFER,new Float32Array(I),b.STATIC_DRAW);x.__webGLNormalBuffer=b.createBuffer();b.bindBuffer(b.ARRAY_BUFFER,x.__webGLNormalBuffer);b.bufferData(b.ARRAY_BUFFER,new Float32Array(A),b.STATIC_DRAW);x.__webGLUVBuffer=
+b.createBuffer();b.bindBuffer(b.ARRAY_BUFFER,x.__webGLUVBuffer);b.bufferData(b.ARRAY_BUFFER,new Float32Array(J),b.STATIC_DRAW);x.__webGLFaceBuffer=b.createBuffer();b.bindBuffer(b.ELEMENT_ARRAY_BUFFER,x.__webGLFaceBuffer);b.bufferData(b.ELEMENT_ARRAY_BUFFER,new Uint16Array(u),b.STATIC_DRAW);x.__webGLLineBuffer=b.createBuffer();b.bindBuffer(b.ELEMENT_ARRAY_BUFFER,x.__webGLLineBuffer);b.bufferData(b.ELEMENT_ARRAY_BUFFER,new Uint16Array(w),b.STATIC_DRAW);x.__webGLFaceCount=u.length;x.__webGLLineCount=
+w.length}};this.renderBuffer=function(f,h){var k,i,m,l,s,v,j,M,u,w;if(f instanceof THREE.MeshPhongMaterial||f instanceof THREE.MeshLambertMaterial||f instanceof THREE.MeshBasicMaterial){k=f.color;i=f.opacity;l=f.wireframe;s=f.wireframe_linewidth;j=f.map;M=f.env_map;v=f.combine==THREE.Mix;m=f.reflectivity;w=f.env_map&&f.env_map.mapping==THREE.RefractionMap;u=f.refraction_ratio;b.uniform4f(d.mColor,k.r*i,k.g*i,k.b*i,i);b.uniform1i(d.mixEnvMap,v);b.uniform1f(d.mReflectivity,m);b.uniform1i(d.useRefract,
+w);b.uniform1f(d.mRefractionRatio,u)}if(f instanceof THREE.MeshNormalMaterial){i=f.opacity;b.uniform1f(d.mOpacity,i);b.uniform1i(d.material,4)}else if(f instanceof THREE.MeshDepthMaterial){i=f.opacity;l=f.wireframe;s=f.wireframe_linewidth;b.uniform1f(d.mOpacity,i);b.uniform1f(d.m2Near,f.__2near);b.uniform1f(d.mFarPlusNear,f.__farPlusNear);b.uniform1f(d.mFarMinusNear,f.__farMinusNear);b.uniform1i(d.material,3)}else if(f instanceof THREE.MeshPhongMaterial){k=f.ambient;m=f.specular;v=f.shininess;b.uniform4f(d.mAmbient,
+k.r,k.g,k.b,i);b.uniform4f(d.mSpecular,m.r,m.g,m.b,i);b.uniform1f(d.mShininess,v);b.uniform1i(d.material,2)}else if(f instanceof THREE.MeshLambertMaterial)b.uniform1i(d.material,1);else if(f instanceof THREE.MeshBasicMaterial)b.uniform1i(d.material,0);else if(f instanceof THREE.MeshCubeMaterial){b.uniform1i(d.material,5);M=f.env_map}if(j){if(!f.map.__webGLTexture&&f.map.image.loaded){f.map.__webGLTexture=b.createTexture();b.bindTexture(b.TEXTURE_2D,f.map.__webGLTexture);b.texImage2D(b.TEXTURE_2D,
+0,b.RGBA,b.RGBA,b.UNSIGNED_BYTE,f.map.image);b.texParameteri(b.TEXTURE_2D,b.TEXTURE_WRAP_S,e(f.map.wrap_s));b.texParameteri(b.TEXTURE_2D,b.TEXTURE_WRAP_T,e(f.map.wrap_t));b.texParameteri(b.TEXTURE_2D,b.TEXTURE_MAG_FILTER,b.LINEAR);b.texParameteri(b.TEXTURE_2D,b.TEXTURE_MIN_FILTER,b.LINEAR_MIPMAP_LINEAR);b.generateMipmap(b.TEXTURE_2D);b.bindTexture(b.TEXTURE_2D,null)}b.activeTexture(b.TEXTURE0);b.bindTexture(b.TEXTURE_2D,f.map.__webGLTexture);b.uniform1i(d.tMap,0);b.uniform1i(d.enableMap,1)}else b.uniform1i(d.enableMap,
+0);if(M){if(f.env_map&&f.env_map instanceof THREE.TextureCube&&f.env_map.image.length==6){if(!f.env_map.image.__webGLTextureCube&&!f.env_map.image.__cubeMapInitialized&&f.env_map.image.loadCount==6){f.env_map.image.__webGLTextureCube=b.createTexture();b.bindTexture(b.TEXTURE_CUBE_MAP,f.env_map.image.__webGLTextureCube);b.texParameteri(b.TEXTURE_CUBE_MAP,b.TEXTURE_WRAP_S,b.CLAMP_TO_EDGE);b.texParameteri(b.TEXTURE_CUBE_MAP,b.TEXTURE_WRAP_T,b.CLAMP_TO_EDGE);b.texParameteri(b.TEXTURE_CUBE_MAP,b.TEXTURE_MAG_FILTER,
+b.LINEAR);b.texParameteri(b.TEXTURE_CUBE_MAP,b.TEXTURE_MIN_FILTER,b.LINEAR_MIPMAP_LINEAR);for(i=0;i<6;++i)b.texImage2D(b.TEXTURE_CUBE_MAP_POSITIVE_X+i,0,b.RGBA,b.RGBA,b.UNSIGNED_BYTE,f.env_map.image[i]);b.generateMipmap(b.TEXTURE_CUBE_MAP);b.bindTexture(b.TEXTURE_CUBE_MAP,null);f.env_map.image.__cubeMapInitialized=true}b.activeTexture(b.TEXTURE1);b.bindTexture(b.TEXTURE_CUBE_MAP,f.env_map.image.__webGLTextureCube);b.uniform1i(d.tCube,1)}b.uniform1i(d.enableCubeMap,1)}else b.uniform1i(d.enableCubeMap,
+0);b.bindBuffer(b.ARRAY_BUFFER,h.__webGLVertexBuffer);b.vertexAttribPointer(d.position,3,b.FLOAT,false,0,0);b.bindBuffer(b.ARRAY_BUFFER,h.__webGLNormalBuffer);b.vertexAttribPointer(d.normal,3,b.FLOAT,false,0,0);if(j){b.bindBuffer(b.ARRAY_BUFFER,h.__webGLUVBuffer);b.enableVertexAttribArray(d.uv);b.vertexAttribPointer(d.uv,2,b.FLOAT,false,0,0)}else b.disableVertexAttribArray(d.uv);if(l){b.lineWidth(s);b.bindBuffer(b.ELEMENT_ARRAY_BUFFER,h.__webGLLineBuffer);b.drawElements(b.LINES,h.__webGLLineCount,
+b.UNSIGNED_SHORT,0)}else{b.bindBuffer(b.ELEMENT_ARRAY_BUFFER,h.__webGLFaceBuffer);b.drawElements(b.TRIANGLES,h.__webGLFaceCount,b.UNSIGNED_SHORT,0)}};this.renderPass=function(f,h,k,i){var m,l,s,v,j;s=0;for(v=f.material.length;s<v;s++){m=f.material[s];if(m instanceof THREE.MeshFaceMaterial){m=0;for(l=h.material.length;m<l;m++)if((j=h.material[m])&&j.blending==k&&j.opacity<1==i){this.setBlending(j.blending);this.renderBuffer(j,h)}}else if((j=m)&&j.blending==k&&j.opacity<1==i){this.setBlending(j.blending);
+this.renderBuffer(j,h)}}};this.render=function(f,h){var k,i;this.initWebGLObjects(f);this.autoClear&&this.clear();h.autoUpdateMatrix&&h.updateMatrix();b.uniform3f(d.cameraPosition,h.position.x,h.position.y,h.position.z);this.setupLights(f);k=0;for(i=f.__webGLObjects.length;k<i;k++){webGLObject=f.__webGLObjects[k];if(webGLObject.__object.visible){this.setupMatrices(webGLObject.__object,h);this.renderPass(webGLObject.__object,webGLObject,THREE.NormalBlending,false)}}k=0;for(i=f.__webGLObjects.length;k<
+i;k++){webGLObject=f.__webGLObjects[k];if(webGLObject.__object.visible){this.setupMatrices(webGLObject.__object,h);this.renderPass(webGLObject.__object,webGLObject,THREE.AdditiveBlending,false);this.renderPass(webGLObject.__object,webGLObject,THREE.SubtractiveBlending,false);this.renderPass(webGLObject.__object,webGLObject,THREE.AdditiveBlending,true);this.renderPass(webGLObject.__object,webGLObject,THREE.SubtractiveBlending,true);this.renderPass(webGLObject.__object,webGLObject,THREE.NormalBlending,
+true)}}};this.initWebGLObjects=function(f){var h,k,i,m,l;if(!f.__webGLObjects)f.__webGLObjects=[];h=0;for(k=f.objects.length;h<k;h++){i=f.objects[h];if(i instanceof THREE.Mesh)for(m in i.materialFaceGroup){l=i.materialFaceGroup[m];if(!l.__webGLVertexBuffer){this.createBuffers(i,m);l.__object=i;f.__webGLObjects.push(l)}}}};this.removeObject=function(f,h){var k,i;for(k=f.__webGLObjects.length-1;k>=0;k--){i=f.__webGLObjects[k].__object;h==i&&f.__webGLObjects.splice(k,1)}};this.setupMatrices=function(f,
+h){f.autoUpdateMatrix&&f.updateMatrix();n.multiply(h.matrix,f.matrix);d.viewMatrixArray=new Float32Array(h.matrix.flatten());d.modelViewMatrixArray=new Float32Array(n.flatten());d.projectionMatrixArray=new Float32Array(h.projectionMatrix.flatten());q=THREE.Matrix4.makeInvert3x3(n).transpose();d.normalMatrixArray=new Float32Array(q.m);b.uniformMatrix4fv(d.viewMatrix,false,d.viewMatrixArray);b.uniformMatrix4fv(d.modelViewMatrix,false,d.modelViewMatrixArray);b.uniformMatrix4fv(d.projectionMatrix,false,
+d.projectionMatrixArray);b.uniformMatrix3fv(d.normalMatrix,false,d.normalMatrixArray);b.uniformMatrix4fv(d.objMatrix,false,new Float32Array(f.matrix.flatten()))};this.setBlending=function(f){switch(f){case THREE.AdditiveBlending:b.blendEquation(b.FUNC_ADD);b.blendFunc(b.ONE,b.ONE);break;case THREE.SubtractiveBlending:b.blendFunc(b.DST_COLOR,b.ZERO);break;default:b.blendEquation(b.FUNC_ADD);b.blendFunc(b.ONE,b.ONE_MINUS_SRC_ALPHA)}};this.setFaceCulling=function(f,h){if(f){!h||h=="ccw"?b.frontFace(b.CCW):
+b.frontFace(b.CW);if(f=="back")b.cullFace(b.BACK);else f=="front"?b.cullFace(b.FRONT):b.cullFace(b.FRONT_AND_BACK);b.enable(b.CULL_FACE)}else b.disable(b.CULL_FACE)}};
+THREE.RenderableFace3=function(){this.z=null;this.v1=new THREE.Vertex;this.v2=new THREE.Vertex;this.v3=new THREE.Vertex;this.centroidWorld=new THREE.Vector3;this.centroidScreen=new THREE.Vector3;this.normalWorld=new THREE.Vector3;this.vertexNormalsWorld=[new THREE.Vector3,new THREE.Vector3,new THREE.Vector3];this.faceMaterial=this.meshMaterial=null;this.overdraw=false;this.uvs=[null,null,null]};
 THREE.RenderableParticle=function(){this.rotation=this.z=this.y=this.x=null;this.scale=new THREE.Vector2;this.material=null};THREE.RenderableLine=function(){this.z=null;this.v1=new THREE.Vertex;this.v2=new THREE.Vertex;this.material=null};

examples/camera_orthographic.html

@@ -71,10 +71,11 @@
 				// Cubes
 
 				var geometry = new Cube( 50, 50, 50 );
+				var material = new THREE.MeshLambertMaterial( { color: 0xffffff, shading: THREE.FlatShading } );
 
 				for ( var i = 0; i < 100; i ++ ) {
 
-					var cube = new THREE.Mesh( geometry, new THREE.MeshLambertMaterial( { color: 0xffffff, opacity: Math.random() * 0.5 + 0.5 } ) );
+					var cube = new THREE.Mesh( geometry, material );
 					cube.overdraw = true;
 
 					cube.scale.y = Math.floor( Math.random() * 2 + 1 );

examples/camera_free.html → examples/canvasrenderer_sandbox.html

@@ -45,6 +45,7 @@
 		<script type="text/javascript" src="../src/materials/MeshLambertMaterial.js"></script>
 		<script type="text/javascript" src="../src/materials/MeshPhongMaterial.js"></script>
 		<script type="text/javascript" src="../src/materials/MeshDepthMaterial.js"></script>
+		<script type="text/javascript" src="../src/materials/MeshNormalMaterial.js"></script>
 		<script type="text/javascript" src="../src/materials/MeshFaceMaterial.js"></script>
 		<script type="text/javascript" src="../src/materials/ParticleBasicMaterial.js"></script>
 		<script type="text/javascript" src="../src/materials/ParticleCircleMaterial.js"></script>
@@ -55,7 +56,6 @@
 		<script type="text/javascript" src="../src/renderers/SVGRenderer.js"></script>
 		<script type="text/javascript" src="../src/renderers/WebGLRenderer.js"></script>
 		<script type="text/javascript" src="../src/renderers/renderables/RenderableFace3.js"></script>
-		<script type="text/javascript" src="../src/renderers/renderables/RenderableFace4.js"></script>
 		<script type="text/javascript" src="../src/renderers/renderables/RenderableParticle.js"></script>
 		<script type="text/javascript" src="../src/renderers/renderables/RenderableLine.js"></script>
 
@@ -68,6 +68,7 @@
 			var container, stats;
 
 			var camera, scene, renderer, objects;
+			var pointLight;
 
 			var sphere;
 
@@ -80,29 +81,23 @@
 			var windowHalfX = window.innerWidth / 2;
 			var windowHalfY = window.innerHeight / 2;
 
-			var moveForward = false,
-			moveBackwards = false,
-			moveUp = false,
-			moveDown = false,
-			moveLeft = false,
-			moveRight = false,
+			var moveForward = false, moveBackwards = false,
+			moveUp = false, moveDown = false,
+			moveLeft = false, moveRight = false,
 
-			yawLeft = false,
-			yawRight = false,
-			pitchUp = false,
-			pitchDown = false,
-			rollLeft = false,
-			rollRight = false;
+			yawLeft = false, yawRight = false,
+			pitchUp = false, pitchDown = false,
+			rollLeft = false, rollRight = false;
 
 			var debugContext;
 
 			init();
-			setInterval(loop, 1000/60);
+			setInterval( loop, 1000 / 60 );
 
 			function init() {
 
-				container = document.createElement('div');
-				document.body.appendChild(container);
+				container = document.createElement( 'div' );
+				document.body.appendChild( container );
 
 				camera = new THREE.Camera( 45, window.innerWidth / window.innerHeight, 1, 10000 );
 				camera.position.y = 150;
@@ -137,7 +132,7 @@
 				objects = [];
 
 				geometry = new Sphere( 100, 16, 8 );
-				material = new THREE.MeshLambertMaterial( { color: 0xffffff, opacity: 1 } );
+				material = new THREE.MeshLambertMaterial( { color: 0xffffff, opacity: 1/*, shading: THREE.FlatShading*/ } );
 
 				for ( var i = 0; i < 10; i ++ ) {
 
@@ -172,10 +167,9 @@
 				directionalLight.position.normalize();
 				scene.addLight( directionalLight );
 
-				var pointLight = new THREE.PointLight( 0xff0000, 1 );
+				pointLight = new THREE.PointLight( 0xff0000, 1 );
 				scene.addLight( pointLight );
 
-
 				renderer = new THREE.CanvasRenderer();
 				renderer.setSize( window.innerWidth, window.innerHeight );
 

examples/geometry_birds.html

@@ -29,7 +29,7 @@
 		<script type="text/javascript" src="js/Stats.js"></script>
 
 		<script type="text/javascript" src="../build/Three.js"></script>
-		<script type="text/javascript" src="geometry/Bird.js"></script>
+		<script type="text/javascript" src="obj/Bird.js"></script>
 
 		<script type="text/javascript">
 

examples/geometry_cube.html

@@ -73,12 +73,14 @@
 
 				cube = new THREE.Mesh( new Cube( 200, 200, 200, 1, 1, materials ), new THREE.MeshFaceMaterial() );
 				cube.position.y = 150;
+				cube.overdraw = true;
 				scene.addObject( cube );
 
 				// Plane
 
 				plane = new THREE.Mesh( new Plane( 200, 200 ), new THREE.MeshBasicMaterial( { color: 0xe0e0e0 } ) );
 				plane.rotation.x = -90 * ( Math.PI / 180 );
+				plane.overdraw = true;
 				scene.addObject( plane );
 
 				renderer = new THREE.CanvasRenderer();

examples/geometry_earth.html

@@ -74,6 +74,7 @@
 				scene.addObject(mesh);
 
 				mesh = new THREE.Mesh( new Sphere( 200, 20, 20 ), loadImage( 'textures/land_ocean_ice_cloud_2048.jpg' ) );
+				mesh.overdraw = true;
 				scene.addObject(mesh);
 
 				renderer = new THREE.CanvasRenderer();

examples/geometry_panorama.html

@@ -32,6 +32,7 @@
 		<div id="info"><a href="http://github.com/mrdoob/three.js" target="_blank">three.js</a> - panorama demo. cubemap by <a href="http://www.zfight.com/" target="_blank">Jochum Skoglund</a>.</div>
 
 		<script type="text/javascript" src="../build/Three.js"></script>
+
 		<script type="text/javascript" src="../src/extras/primitives/Cube.js"></script>
 
 		<script type="text/javascript">

examples/interactive_voxelpainter.html

@@ -147,7 +147,7 @@
 
 						var position = new THREE.Vector3().add( intersects[ 0 ].point, intersects[ 0 ].object.rotationMatrix.transform( intersects[ 0 ].face.normal.clone() ) );
 
-						var voxel = new THREE.Mesh( new Cube( 50, 50, 50 ), [ new THREE.MeshLambertMaterial( { color: 0x00ff80, opacity: 1 } ), new THREE.MeshFaceMaterial() ] );
+						var voxel = new THREE.Mesh( new Cube( 50, 50, 50 ), [ new THREE.MeshLambertMaterial( { color: 0x00ff80, opacity: 1, shading: THREE.FlatShading } ), new THREE.MeshFaceMaterial() ] );
 						voxel.position.x = Math.floor( position.x / 50 ) * 50 + 25;
 						voxel.position.y = Math.floor( position.y / 50 ) * 50 + 25;
 						voxel.position.z = Math.floor( position.z / 50 ) * 50 + 25;

examples/lights_pointlights.html

@@ -10,7 +10,7 @@
 				overflow: hidden;
 			}
 
-			#info {			
+			#info {
 				position: absolute;
 				top: 0px; width: 100%;
 				color: #ffffff;
@@ -39,7 +39,7 @@
 		</div>
 
 		<script type="text/javascript" src="../build/Three.js"></script> 
-		<script type="text/javascript" src="geometry/WaltHead.js"></script> 
+		<script type="text/javascript" src="obj/WaltHead.js"></script> 
 
 		<script type="text/javascript">
 

examples/materials.html

@@ -14,7 +14,50 @@
 	</head>
 	<body>
 
-		<script type="text/javascript" src="../build/Three.js"></script>
+		<!-- <script type="text/javascript" src="../build/Three.js"></script> -->
+
+		<script type="text/javascript" src="../src/Three.js"></script>
+		<script type="text/javascript" src="../src/core/Color.js"></script>
+		<script type="text/javascript" src="../src/core/Vector2.js"></script>
+		<script type="text/javascript" src="../src/core/Vector3.js"></script>
+		<script type="text/javascript" src="../src/core/Vector4.js"></script>
+		<script type="text/javascript" src="../src/core/Ray.js"></script>
+		<script type="text/javascript" src="../src/core/Rectangle.js"></script>
+		<script type="text/javascript" src="../src/core/Matrix3.js"></script>
+		<script type="text/javascript" src="../src/core/Matrix4.js"></script>
+		<script type="text/javascript" src="../src/core/Vertex.js"></script>
+		<script type="text/javascript" src="../src/core/Face3.js"></script>
+		<script type="text/javascript" src="../src/core/Face4.js"></script>
+		<script type="text/javascript" src="../src/core/UV.js"></script>
+		<script type="text/javascript" src="../src/core/Geometry.js"></script>
+		<script type="text/javascript" src="../src/cameras/Camera.js"></script>
+		<script type="text/javascript" src="../src/lights/Light.js"></script>
+		<script type="text/javascript" src="../src/lights/AmbientLight.js"></script>
+		<script type="text/javascript" src="../src/lights/DirectionalLight.js"></script>
+		<script type="text/javascript" src="../src/lights/PointLight.js"></script>
+		<script type="text/javascript" src="../src/objects/Object3D.js"></script>
+		<script type="text/javascript" src="../src/objects/Mesh.js"></script>
+		<script type="text/javascript" src="../src/objects/Particle.js"></script>
+		<script type="text/javascript" src="../src/objects/Line.js"></script>
+		<script type="text/javascript" src="../src/materials/Material.js"></script>
+		<script type="text/javascript" src="../src/materials/LineBasicMaterial.js"></script>
+		<script type="text/javascript" src="../src/materials/MeshBasicMaterial.js"></script>
+		<script type="text/javascript" src="../src/materials/MeshLambertMaterial.js"></script>
+		<script type="text/javascript" src="../src/materials/MeshPhongMaterial.js"></script>
+		<script type="text/javascript" src="../src/materials/MeshDepthMaterial.js"></script>
+		<script type="text/javascript" src="../src/materials/MeshNormalMaterial.js"></script>
+		<script type="text/javascript" src="../src/materials/MeshFaceMaterial.js"></script>
+		<script type="text/javascript" src="../src/materials/ParticleBasicMaterial.js"></script>
+		<script type="text/javascript" src="../src/materials/ParticleCircleMaterial.js"></script>
+		<script type="text/javascript" src="../src/materials/textures/Texture.js"></script>
+		<script type="text/javascript" src="../src/scenes/Scene.js"></script>
+		<script type="text/javascript" src="../src/renderers/Projector.js"></script>
+		<script type="text/javascript" src="../src/renderers/CanvasRenderer.js"></script>
+		<script type="text/javascript" src="../src/renderers/SVGRenderer.js"></script>
+		<script type="text/javascript" src="../src/renderers/WebGLRenderer.js"></script>
+		<script type="text/javascript" src="../src/renderers/renderables/RenderableFace3.js"></script>
+		<script type="text/javascript" src="../src/renderers/renderables/RenderableParticle.js"></script>
+		<script type="text/javascript" src="../src/renderers/renderables/RenderableLine.js"></script>
 
 		<script type="text/javascript" src="../src/extras/primitives/Sphere.js"></script>
 
@@ -68,18 +111,16 @@
 
 				var geometry = new Sphere( 100, 14, 8, false );
 
-				var generatedTexture = new THREE.Texture( generateTexture() );
-				generatedTexture.image.loaded = 1;
-
 				var materials = [];
 				materials.push( { material: new THREE.MeshBasicMaterial( { color: 0x00ffff, wireframe: true } ), overdraw: false, doubleSided: true } );
 				//materials.push( { material: new THREE.MeshBasicMaterial( { color: 0xff0000, blending: THREE.SubtractiveBlending } ), overdraw: false, doubleSided: true } );
 				materials.push( { material: new THREE.MeshBasicMaterial( { color: 0xff0000, blending: THREE.AdditiveBlending } ), overdraw: false, doubleSided: true } );
 				materials.push( { material: new THREE.MeshLambertMaterial( { color: 0xffffff, shading: THREE.FlatShading } ), overdraw: true, doubleSided: false } );
-				materials.push( { material: new THREE.MeshPhongMaterial( { ambient: 0x030383, color: 0xf55555, specular: 0x66f6f6, shininess: 10, shading: THREE.FlatShading } ), overdraw: true, doubleSided: false } );
+				materials.push( { material: new THREE.MeshLambertMaterial( { color: 0xffffff, shading: THREE.SmoothShading } ), overdraw: true, doubleSided: false } );
+				// materials.push( { material: new THREE.MeshPhongMaterial( { ambient: 0x030383, color: 0xf55555, specular: 0x66f6f6, shininess: 10, shading: THREE.FlatShading } ), overdraw: true, doubleSided: false } );
 				materials.push( { material: new THREE.MeshDepthMaterial( { near: 1, far: 2000 } ), overdraw: true, doubleSided: false } );
-				materials.push( { material: new THREE.MeshNormalMaterial( ), overdraw: true, doubleSided: false } );
-				materials.push( { material: new THREE.MeshBasicMaterial( { map: generatedTexture } ), overdraw: true, doubleSided: false } );
+				materials.push( { material: new THREE.MeshNormalMaterial(), overdraw: true, doubleSided: false } );
+				materials.push( { material: new THREE.MeshLambertMaterial( { map: loadImage( 'textures/land_ocean_ice_cloud_2048.jpg' ) } ), overdraw: false, doubleSided: false } );
 
 				for ( var i = 0, l = geometry.faces.length; i < l; i ++ ) {
 
@@ -156,30 +197,15 @@
 
 			}
 
-			function generateTexture() {
-
-				var canvas = document.createElement( 'canvas' );
-				canvas.width = 256;
-				canvas.height = 256;
-
-				var context = canvas.getContext( '2d' );
-				var image = context.getImageData( 0, 0, 256, 256 );
-
-				var x = 0, y = 0;
+			function loadImage( path ) {
 
-				for ( var i = 0, j = 0, l = image.data.length; i < l; i += 4, j ++ ) {
-
-					x = j % 256;
-					y = x == 0 ? y + 1 : y;
-
-					image.data[ i + 2 ] = Math.floor( x ^ y );
-					image.data[ i + 3 ] = 255;
-
-				}
+				var image = document.createElement( 'img' );
+				var texture = new THREE.Texture( image, THREE.UVMapping )
 
-				context.putImageData( image, 0, 0 );
+				image.onload = function () { texture.loaded = true; };
+				image.src = path;
 
-				return canvas;
+				return texture;
 
 			}
 

examples/materials_multimaterials.html

@@ -21,7 +21,7 @@
 			.inactive { background:#999; color:#eee }
 		</style>
 	</head>
-	
+
 	<body>
 		<div id="d">
 			<h1>Multi-materials test</h1>
@@ -30,19 +30,19 @@
 			<span id="rwebgl" class="button">WebGL renderer</span>
 			<br/>
 
-			<p>Model by <a href="http://sketchup.google.com/3dwarehouse/details?mid=2c6fd128fca34052adc5f5b98d513da1">Reallusion iClone</a> 
-			
+			<p>Model by <a href="http://sketchup.google.com/3dwarehouse/details?mid=2c6fd128fca34052adc5f5b98d513da1">Reallusion iClone</a>
+
 			<p>Using a modified version of <a href="http://github.com/alteredq/three.js">Three.js</a> by mrdoob.
-			
+
 			<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.
 
 		</div>
-		
+
 		<pre id="log"></pre>
 
-		<script type="text/javascript" src="../build/Three.js"></script> 
+		<script type="text/javascript" src="../build/Three.js"></script>
 
 		<script type="text/javascript" src="../src/extras/io/Loader.js"></script>
 		<script type="text/javascript" src="../src/extras/primitives/Sphere.js"></script>
@@ -64,33 +64,33 @@
 			var canvasRenderer, webglRenderer;
 
 			var mesh, zmesh, geometry;
-			
+
 			var directionalLight, pointLight;
-			
+
 			var mouseX = 0;
 			var mouseY = 0;
 
-			var windowHalfX = window.innerWidth >> 1;
-			var windowHalfY = window.innerHeight >> 1;
+			var windowHalfX = window.innerWidth / 2;
+			var windowHalfY = window.innerHeight / 2;
 
 			var render_canvas = 1, render_gl = 1;
 			var has_gl = 0;
-			
-			var bcanvas = document.getElementById("rcanvas");
-			var bwebgl = document.getElementById("rwebgl");
-			
+
+			var bcanvas = document.getElementById( 'rcanvas' );
+			var bwebgl = document.getElementById( 'rwebgl' );
+
 			document.addEventListener('mousemove', onDocumentMouseMove, false);
 
 			init();
-			
+
 			loop();
-			
+
 			//render_canvas = !has_gl;
 			bwebgl.style.display = has_gl ? "inline" : "none";
 			bcanvas.className = render_canvas ? "button" : "button inactive";
-			
+
 			setInterval(loop, 1000/60);
-			
+
 			function init() {
 
 				container = document.createElement('div');
@@ -101,26 +101,22 @@
 				camera.updateMatrix();
 
 				scene = new THREE.Scene();
-				
+
 				// SPHERES
-				
+
 				sphere = new Sphere( 100, 16, 8, 1 );
 				for (var i=0; i<10; i++) {
 					//mesh = new THREE.Mesh( sphere, new THREE.MeshLambertMaterial( ) );
-					mesh = new THREE.Mesh( sphere, [ new THREE.MeshLambertMaterial( { color: 0xffffff } ), 
-													 new THREE.MeshLambertMaterial( { color: 0x000000, wireframe: true,  wireframe_linewidth: 1.5 } ) ] );
+					mesh = new THREE.Mesh( sphere, [ new THREE.MeshLambertMaterial( { color: 0xffffff } ), new THREE.MeshBasicMaterial( { color: 0x000000, wireframe: true,  wireframe_linewidth: 1.5 } ) ] );
 					//mesh = new THREE.Mesh( sphere, new THREE.MeshLambertMaterial( { color: 0x00aa00, wireframe: true,  wireframe_linewidth: 1.5 } ) );
 					//mesh = new THREE.Mesh( sphere, new THREE.MeshBasicMaterial( { wireframe: true,  wireframe_linewidth: 2.5 } ) );
-					mesh.position.x = 500 * (Math.random() - 0.5);
-					mesh.position.y = 500 * (Math.random() - 0.5);
-					mesh.position.z = 500 * (Math.random() - 0.5);
+					mesh.position.x = 500 * ( Math.random() - 0.5 );
+					mesh.position.y = 500 * ( Math.random() - 0.5 );
+					mesh.position.z = 500 * ( Math.random() - 0.5 );
 					mesh.scale.x = mesh.scale.y = mesh.scale.z = 0.25 * (Math.random() + 0.5);
-					//mesh.doubleSided = true;
-					mesh.overdraw = true;
-					mesh.updateMatrix();
 					scene.addObject(mesh);
 				}
-				
+
 
 				// LIGHTS
 
@@ -142,7 +138,6 @@
 				mesh = new THREE.Mesh( sphere, new THREE.MeshBasicMaterial( { color: 0xff0000 } ) );
 				mesh.scale.x = mesh.scale.y = mesh.scale.z = 0.1;
 				mesh.position = pointLight.position;
-				mesh.updateMatrix();
 				scene.addObject(mesh);
 
 				if( render_canvas ) {
@@ -167,7 +162,7 @@
 				stats.domElement.style.top = '0px';
 				stats.domElement.style.zIndex = 100;
 				container.appendChild( stats.domElement );
-				
+
 				bcanvas.addEventListener("click", toggleCanvas, false);
 				bwebgl.addEventListener("click", toggleWebGL, false);
 
@@ -178,22 +173,22 @@
 			}
 
 			function createScene( geometry ) {
-				
+
 				// PROCEDURAL TEXTURES (decals)
-				
+
 				var x1 = document.createElement( "canvas" );
 				var xc1 = x1.getContext("2d");
 				x1.width = x1.height = 256;
-								
+
 				xc1.shadowBlur = 3;
 				xc1.shadowColor = "#000";
 				xc1.font = "7pt arial";
 				xc1.fillStyle = "hsla("+0+",90%,50%,1);"
 				xc1.fillText("Three", 57, 29);
-				
+
 				xc1.fillStyle = "hsla("+0+",90%,50%,0.15);"
 				xc1.fillRect(40, 70, 60, 50);
-				
+
 				for(var i=0;i<500;i++) {
 					xc1.fillStyle = "hsla("+60*Math.random()+",90%,50%,0.5);"
 					xc1.fillRect(40+60*Math.random(), 118+10*Math.random(), 2, 10);
@@ -213,20 +208,20 @@
 
 				var xm2 = new THREE.MeshLambertMaterial( { map: new THREE.Texture( x2 ) } );
 				xm2.map.image.loaded = 1; // this is procedurally generated texture
-				
+
 				geometry.materials[0].push ( xm1 ); // goes to faces with material 0
 				geometry.materials[1].push ( xm2 ); // goes to faces with material 1
-				
+
 				geometry.materials[4].push ( new THREE.MeshLambertMaterial( { color: 0xff0000, opacity:0.5 } ) );
 
 				var materials = [ new THREE.MeshFaceMaterial() ];
-				
+
 				// full-mesh wireframe overlay
 				//materials.push( new THREE.MeshBasicMaterial( { color: 0xff0000, wireframe: true, wireframe_linewidth: 1.5 } ) );
-				
+
 				// full-mesh color overlay
 				//materials.push( new THREE.MeshBasicMaterial { color: 0xff0000, opacity: 0.5 } ) );
-				
+
 				zmesh = new THREE.Mesh( geometry, materials, 1 );
 				zmesh.position.x = -80;
 				zmesh.position.z = 50;
@@ -237,15 +232,15 @@
 				scene.addObject(zmesh);
 
 				// PLANES with all materials from the model
-				
+
 				createMaterialsPalette( geometry.materials, 100, 0 );
-				
+
 			}
-			
+
 			function createMaterialsPalette( materials, size, bottom ) {
-				
+
 				for ( var i=0; i<materials.length; ++i ) {
-					
+
 					// material
 					mesh = new THREE.Mesh( new Plane( size, size ), materials[i] );
 					mesh.position.x = i * (size + 5) - ( ( materials.length - 1 )* ( size + 5 )/2);
@@ -255,7 +250,7 @@
 					mesh.doubleSided = true;
 					mesh.updateMatrix();
 					scene.addObject(mesh);
-					
+
 					// number
 					var x = document.createElement( "canvas" );
 					var xc = x.getContext("2d");
@@ -265,10 +260,10 @@
 					xc.fillStyle = "orange";
 					xc.font = "50pt arial bold";
 					xc.fillText(i, 10, 64);
-					
+
 					var xm = new THREE.MeshBasicMaterial( { map: new THREE.Texture( x ) } );
 					xm.map.image.loaded = 1;
-					
+
 					mesh = new THREE.Mesh( new Plane( size, size ), xm );
 					mesh.position.x = i * (size + 5) - ( ( materials.length - 1 )* ( size + 5 )/2);
 					mesh.position.y = FLOOR + size/2 + bottom;
@@ -278,22 +273,22 @@
 					mesh.updateMatrix();
 					scene.addObject(mesh);
 				}
-				
+
 			}
-			
+
 			function onDocumentMouseMove(event) {
 
 				mouseX = ( event.clientX - windowHalfX );
 				mouseY = ( event.clientY - windowHalfY );
 
 			}
-			
+
 			function loop() {
 
 				camera.position.x += ( mouseX - camera.position.x ) * .05;
 				camera.position.y += ( - mouseY - camera.position.y ) * .05;
 				camera.updateMatrix();
-				
+
 				if ( render_canvas ) canvasRenderer.render( scene, camera );
 				if ( render_gl && has_gl ) webglRenderer.render( scene, camera );
 
@@ -302,40 +297,40 @@
 			}
 
 			function log(text) {
-			
+
 				var e = document.getElementById("log");
 				e.innerHTML = text + "<br/>" + e.innerHTML;
-				
+
 			}
-			
+
 			function toggleCanvas() {
-			
+
 				render_canvas = !render_canvas;
 				bcanvas.className = render_canvas ? "button" : "button inactive";
-				
+
 				render_gl = !render_canvas;
 				bwebgl.className = render_gl ? "button" : "button inactive";
-				
+
 				if( has_gl )
 					webglRenderer.domElement.style.display = render_gl ? "block" : "none";
-				
+
 				canvasRenderer.domElement.style.display = render_canvas ? "block" : "none";
-				
+
 			}
-			
+
 			function toggleWebGL() {
-			
+
 				render_gl = !render_gl;
 				bwebgl.className = render_gl ? "button" : "button inactive";
-				
+
 				render_canvas = !render_gl;
 				bcanvas.className = render_canvas ? "button" : "button inactive";
-				
+
 				if( has_gl )
 					webglRenderer.domElement.style.display = render_gl ? "block" : "none";
-					
+
 				canvasRenderer.domElement.style.display = render_canvas ? "block" : "none";
-				
+
 			}
 		</script>
 

examples/test.html → examples/uqbiquity_test.html

@@ -55,11 +55,10 @@
 		<script type="text/javascript" src="../src/renderers/SVGRenderer.js"></script>
 		<script type="text/javascript" src="../src/renderers/WebGLRenderer.js"></script>
 		<script type="text/javascript" src="../src/renderers/renderables/RenderableFace3.js"></script>
-		<script type="text/javascript" src="../src/renderers/renderables/RenderableFace4.js"></script>
 		<script type="text/javascript" src="../src/renderers/renderables/RenderableParticle.js"></script>
 		<script type="text/javascript" src="../src/renderers/renderables/RenderableLine.js"></script>
 
-		<script type="text/javascript" src="geometry/Qrcode.js"></script>
+		<script type="text/javascript" src="obj/Qrcode.js"></script>
 		<script type="text/javascript" src="../src/extras/primitives/Cube.js"></script>
 		<script type="text/javascript" src="../src/extras/primitives/Plane.js"></script>
 		<script type="text/javascript" src="../src/extras/primitives/Cylinder.js"></script>

src/core/Geometry.js

@@ -22,18 +22,16 @@ THREE.Geometry.prototype = {
 			face = this.faces[ f ];
 			face.centroid.set( 0, 0, 0 );
 
+			face.centroid.addSelf( this.vertices[ face.a ].position );
+			face.centroid.addSelf( this.vertices[ face.b ].position );
+			face.centroid.addSelf( this.vertices[ face.c ].position );
+
 			if ( face instanceof THREE.Face3 ) {
 
-				face.centroid.addSelf( this.vertices[ face.a ].position );
-				face.centroid.addSelf( this.vertices[ face.b ].position );
-				face.centroid.addSelf( this.vertices[ face.c ].position );
 				face.centroid.divideScalar( 3 );
 
 			} else if ( face instanceof THREE.Face4 ) {
 
-				face.centroid.addSelf( this.vertices[ face.a ].position );
-				face.centroid.addSelf( this.vertices[ face.b ].position );
-				face.centroid.addSelf( this.vertices[ face.c ].position );
 				face.centroid.addSelf( this.vertices[ face.d ].position );
 				face.centroid.divideScalar( 4 );
 

src/lights/Light.js

@@ -1,5 +1,5 @@
 THREE.Light = function ( hex ) {
 
-	this.color = new THREE.Color( 0xff << 24 | hex );
+	this.color = new THREE.Color( hex );
 
 };

src/lights/PointLight.js

@@ -2,7 +2,7 @@ THREE.PointLight = function ( hex, intensity ) {
 
 	THREE.Light.call( this, hex );
 
-	this.position = new THREE.Vector3( 0, 0, 0 );
+	this.position = new THREE.Vector3();
 	this.intensity = intensity || 1;
 
 };

src/materials/textures/Texture.js

@@ -7,11 +7,13 @@
 THREE.Texture = function ( image, mapping, wrap_s, wrap_t ) {
 
 	this.image = image;
+	this.loaded = false;
+
 	this.mapping = mapping !== undefined ? mapping : THREE.UVMapping;
-	
+
 	this.wrap_s = wrap_s !== undefined ? wrap_s : THREE.ClampToEdge;
 	this.wrap_t = wrap_t !== undefined ? wrap_t : THREE.ClampToEdge;
-	
+
 	this.toString = function () {
 
 		return 'THREE.Texture (<br/>' +

src/renderers/CanvasRenderer.js

@@ -17,13 +17,14 @@ THREE.CanvasRenderer = function () {
 	_contextFillStyle = null,
 	_contextLineWidth = 1,
 
-	_v1, _v2, _v3, _v4,
-	_v5 = new THREE.Vertex(), _v6 = new THREE.Vertex(), // Needed for latter splitting quads to tris
-
+	_v1, _v2, _v3,
 	_v1x, _v1y, _v2x, _v2y, _v3x, _v3y,
-	_v4x, _v4y, _v5x, _v5y, _v6x, _v6y,
 
-	_color1, _color2, _color3, _color4,
+	_color = new THREE.Color(),
+	_color1 = new THREE.Color(),
+	_color2 = new THREE.Color(),
+	_color3 = new THREE.Color(),
+	_color4 = new THREE.Color(),
 	_2near, _farPlusNear, _farMinusNear,
 
 	_bitmap, _bitmapWidth, _bitmapHeight,
@@ -33,11 +34,10 @@ THREE.CanvasRenderer = function () {
 	_bboxRect = new THREE.Rectangle(),
 
 	_enableLighting = false,
-	_color = new THREE.Color( 0xffffff ),
-	_light = new THREE.Color( 0xffffff ),
-	_ambientLight = new THREE.Color( 0x000000 ),
-	_directionalLights = new THREE.Color( 0x000000 ),
-	_pointLights = new THREE.Color( 0x000000 ),
+	_light = new THREE.Color(),
+	_ambientLight = new THREE.Color(),
+	_directionalLights = new THREE.Color(),
+	_pointLights = new THREE.Color(),
 
 	_pi2 = Math.PI * 2,
 	_vector3 = new THREE.Vector3(), // Needed for PointLight
@@ -111,7 +111,13 @@ THREE.CanvasRenderer = function () {
 		_context.fillRect( _clipRect.getX(), _clipRect.getY(), _clipRect.getWidth(), _clipRect.getHeight() );
 		*/
 
-		( _enableLighting = scene.lights.length > 0 ) && calculateLights( scene );
+		_enableLighting = scene.lights.length > 0;
+
+		if ( _enableLighting ) {
+
+			 calculateLights( scene );
+
+		}
 
 		for ( e = 0, el = _renderList.length; e < el; e++ ) {
 
@@ -202,63 +208,6 @@ THREE.CanvasRenderer = function () {
 
 				}
 
-			} else if ( element instanceof THREE.RenderableFace4 ) {
-
-				_v1 = element.v1; _v2 = element.v2; _v3 = element.v3; _v4 = element.v4;
-
-				_v1.positionScreen.x *= _canvasWidthHalf; _v1.positionScreen.y *= _canvasHeightHalf;
-				_v2.positionScreen.x *= _canvasWidthHalf; _v2.positionScreen.y *= _canvasHeightHalf;
-				_v3.positionScreen.x *= _canvasWidthHalf; _v3.positionScreen.y *= _canvasHeightHalf;
-				_v4.positionScreen.x *= _canvasWidthHalf; _v4.positionScreen.y *= _canvasHeightHalf;
-
-				_v5.positionScreen.copy( _v2.positionScreen );
-				_v6.positionScreen.copy( _v4.positionScreen );
-
-				if ( element.overdraw ) {
-
-					expand( _v1.positionScreen, _v2.positionScreen );
-					expand( _v2.positionScreen, _v4.positionScreen );
-					expand( _v4.positionScreen, _v1.positionScreen );
-
-					expand( _v3.positionScreen, _v5.positionScreen );
-					expand( _v3.positionScreen, _v6.positionScreen );
-
-				}
-
-				_bboxRect.addPoint( _v1.positionScreen.x, _v1.positionScreen.y );
-				_bboxRect.addPoint( _v2.positionScreen.x, _v2.positionScreen.y );
-				_bboxRect.addPoint( _v3.positionScreen.x, _v3.positionScreen.y );
-				_bboxRect.addPoint( _v4.positionScreen.x, _v4.positionScreen.y );
-
-				if ( _clipRect.instersects( _bboxRect ) ) {
-
-					m = 0; ml = element.meshMaterial.length;
-
-					while ( m < ml ) {
-
-						material = element.meshMaterial[ m ++ ];
-
-						if ( material instanceof THREE.MeshFaceMaterial ) {
-
-							fm = 0; fml = element.faceMaterial.length;
-
-							while ( fm < fml ) {
-
-								material = element.faceMaterial[ fm ++ ];
-								material && renderFace4( _v1, _v2, _v3, _v4, _v5, _v6, element, material, scene );
-
-							}
-
-							continue;
-
-						}
-
-						renderFace4( _v1, _v2, _v3, _v4, _v5, _v6, element, material, scene );
-
-					}
-
-				}
-
 			}
 
 			/*
@@ -320,23 +269,23 @@ THREE.CanvasRenderer = function () {
 
 	}
 
-	function calculateFaceLight( scene, element, color ) {
+	function calculateLight( scene, position, normal, color ) {
 
-		var l, ll, light, lightColor, amount
-		lights = scene.lights;
+		var l, ll, light, lightColor, lightIntensity,
+		amount, lights = scene.lights;
 
 		for ( l = 0, ll = lights.length; l < ll; l ++ ) {
 
 			light = lights[ l ];
 			lightColor = light.color;
+			lightIntensity = light.intensity;
 
 			if ( light instanceof THREE.DirectionalLight ) {
 
-				amount = element.normalWorld.dot( light.position );
+				amount = normal.dot( light.position ) * lightIntensity;
 
 				if ( amount > 0 ) {
 
-					amount *= light.intensity;
 					color.r += lightColor.r * amount;
 					color.g += lightColor.g * amount;
 					color.b += lightColor.b * amount;
@@ -345,14 +294,13 @@ THREE.CanvasRenderer = function () {
 
 			} else if ( light instanceof THREE.PointLight ) {
 
-				_vector3.sub( light.position, element.centroidWorld );
+				_vector3.sub( light.position, position );
 				_vector3.normalize();
 
-				amount = element.normalWorld.dot( _vector3 );
+				amount = normal.dot( _vector3 ) * lightIntensity;
 
 				if ( amount > 0 ) {
 
-					amount *= light.intensity;
 					color.r += lightColor.r * amount;
 					color.g += lightColor.g * amount;
 					color.b += lightColor.b * amount;
@@ -508,171 +456,86 @@ THREE.CanvasRenderer = function () {
 		_v2x = v2.positionScreen.x; _v2y = v2.positionScreen.y;
 		_v3x = v3.positionScreen.x; _v3y = v3.positionScreen.y;
 
-		if ( material.map ) {
-
-			_bitmap = material.map.image;
-			_bitmapWidth = _bitmap.width - 1;
-			_bitmapHeight = _bitmap.height - 1;
-
-			_uv1.u = element.uvs[ 0 ].u * _bitmapWidth; _uv1.v = element.uvs[ 0 ].v * _bitmapHeight;
-			_uv2.u = element.uvs[ 1 ].u * _bitmapWidth; _uv2.v = element.uvs[ 1 ].v * _bitmapHeight;
-			_uv3.u = element.uvs[ 2 ].u * _bitmapWidth; _uv3.v = element.uvs[ 2 ].v * _bitmapHeight;
-
-			drawTexturedTriangle( _bitmap, _v1x, _v1y, _v2x, _v2y, _v3x, _v3y, _uv1.u, _uv1.v, _uv2.u, _uv2.v, _uv3.u, _uv3.v );
-
-			return;
-
-		}
+		drawTriangle( _v1x, _v1y, _v2x, _v2y, _v3x, _v3y );
 
 		if ( material instanceof THREE.MeshBasicMaterial ) {
 
-			drawTriangle( _v1x, _v1y, _v2x, _v2y, _v3x, _v3y, material.color, material.wireframe, material.wireframe_linewidth );
-
-		} else if ( material instanceof THREE.MeshLambertMaterial ) {
-
-			if ( _enableLighting ) {
-
-				if ( material.shading == THREE.FlatShading ) {
-
-					_light.r = _ambientLight.r;
-					_light.g = _ambientLight.g;
-					_light.b = _ambientLight.b;
-
-					calculateFaceLight( scene, element, _light );
-
-					_color.r = material.color.r * _light.r;
-					_color.g = material.color.g * _light.g;
-					_color.b = material.color.b * _light.b;
-
-					_color.updateStyleString();
-
-					drawTriangle( _v1x, _v1y, _v2x, _v2y, _v3x, _v3y, _color, material.wireframe, material.wireframe_linewidth );
-
-				} else if ( material.shading == THREE.SmoothShading ) {
-
-					_light.r = _ambientLight.r;
-					_light.g = _ambientLight.g;
-					_light.b = _ambientLight.b;
-
-					calculateFaceLight( scene, element, _light );
-
-					_color.r = material.color.r * _light.r;
-					_color.g = material.color.g * _light.g;
-					_color.b = material.color.b * _light.b;
+			if ( material.map ) {
 
-					_color.updateStyleString();
+				texturePath( _v1x, _v1y, _v2x, _v2y, _v3x, _v3y, material.map.image, element.uvs[ 0 ].u, element.uvs[ 0 ].v, element.uvs[ 1 ].u, element.uvs[ 1 ].v, element.uvs[ 2 ].u, element.uvs[ 2 ].v );
 
-				}
+				/*
+				setBlending( THREE.SubtractiveBlending );
+				fillPath( material.color.__styleString );
+				*/
 
 			} else {
 
-				drawTriangle( _v1x, _v1y, _v2x, _v2y, _v3x, _v3y, material.color.__styleString, material.wireframe, material.wireframe_linewidth );
+				material.wireframe ? strokePath( material.color.__styleString, material.wireframe_linewidth ) : fillPath( material.color.__styleString );
 
 			}
 
-
-		} else if ( material instanceof THREE.MeshDepthMaterial ) {
-
 			/*
-			_w = 1 - ( material.__2near / (material.__farPlusNear - element.z * material.__farMinusNear ) );
-			_color.setRGB( _w, _w, _w );
-			*/
-
-			_2near = material.__2near;
-			_farPlusNear = material.__farPlusNear;
-			_farMinusNear = material.__farMinusNear;
-
-			_color1 = ~~ ( ( 1 - ( _2near / ( _farPlusNear - v1.positionScreen.z * _farMinusNear ) ) ) * 255 );
-			_color2 = ~~ ( ( 1 - ( _2near / ( _farPlusNear - v2.positionScreen.z * _farMinusNear ) ) ) * 255 );
-			_color3 = ~~ ( ( 1 - ( _2near / ( _farPlusNear - v3.positionScreen.z * _farMinusNear ) ) ) * 255 );
-			// _color4 = ~~ ( ( _color2 + _color3 ) * 0.5 );
-
-			_bitmap = getGradientTexture( [ _color1, _color1, _color1 ], [ _color2, _color2, _color2 ], [ _color3, _color3, _color3 ], [ _color3, _color3, _color3 ] );
-
-			_uv1.u = 0; _uv1.v = 0; 
-			_uv2.u = _gradientMapQuality; _uv2.v = 0;
-			_uv3.u = 0; _uv3.v = _gradientMapQuality;
-
-			drawTexturedTriangle( _bitmap, _v1x, _v1y, _v2x, _v2y, _v3x, _v3y, _uv1.u, _uv1.v, _uv2.u, _uv2.v, _uv3.u, _uv3.v );
+			if ( material.env_map ) {
 
-		} else if ( material instanceof THREE.MeshNormalMaterial ) {
-
-			_color.r = normalToComponent( element.normalWorld.x );
-			_color.g = normalToComponent( element.normalWorld.y );
-			_color.b = normalToComponent( element.normalWorld.z );
-			_color.updateStyleString();
-
-			drawTriangle( _v1x, _v1y, _v2x, _v2y, _v3x, _v3y, _color, material.wireframe, material.wireframe_linewidth );
-
-		}
-
-	}
+				
 
-	function renderFace4( v1, v2, v3, v4, v5, v6, element, material, scene ) {
+			}
+			*/
 
-		if ( material.opacity == 0 ) return;
+		} else if ( material instanceof THREE.MeshLambertMaterial ) {
 
-		setOpacity( material.opacity );
-		setBlending( material.blending );
+			if ( material.map && !material.wireframe ) {
 
-		_v1x = v1.positionScreen.x; _v1y = v1.positionScreen.y;
-		_v2x = v2.positionScreen.x; _v2y = v2.positionScreen.y;
-		_v3x = v3.positionScreen.x; _v3y = v3.positionScreen.y;
-		_v4x = v4.positionScreen.x; _v4y = v4.positionScreen.y;
-		_v5x = v5.positionScreen.x; _v5y = v5.positionScreen.y;
-		_v6x = v6.positionScreen.x; _v6y = v6.positionScreen.y;
+				texturePath( _v1x, _v1y, _v2x, _v2y, _v3x, _v3y, material.map.image, element.uvs[ 0 ].u, element.uvs[ 0 ].v, element.uvs[ 1 ].u, element.uvs[ 1 ].v, element.uvs[ 2 ].u, element.uvs[ 2 ].v );
 
-		if ( material.map ) {
+				setBlending( THREE.SubtractiveBlending );
 
-			_bitmap = material.map.image;
-			_bitmapWidth = _bitmap.width - 1;
-			_bitmapHeight = _bitmap.height - 1;
+			}
 
-			_uv1.copy( element.uvs[ 0 ] );
-			_uv2.copy( element.uvs[ 1 ] );
-			_uv3.copy( element.uvs[ 2 ] );
-			_uv4.copy( element.uvs[ 3 ] );
+			if ( _enableLighting ) {
 
-			_uv1.u *= _bitmapWidth; _uv1.v *= _bitmapHeight;
-			_uv2.u *= _bitmapWidth; _uv2.v *= _bitmapHeight;
-			_uv3.u *= _bitmapWidth; _uv3.v *= _bitmapHeight;
-			_uv4.u *= _bitmapWidth; _uv4.v *= _bitmapHeight;
+				if ( material.shading == THREE.SmoothShading && !material.wireframe ) {
 
-			drawTexturedTriangle( _bitmap, _v1x, _v1y, _v2x, _v2y, _v4x, _v4y, _uv1.u, _uv1.v, _uv2.u, _uv2.v, _uv4.u, _uv4.v );
-			drawTexturedTriangle( _bitmap, _v5x, _v5y, _v3x, _v3y, _v6x, _v6y, _uv2.u, _uv2.v, _uv3.u, _uv3.v, _uv4.u, _uv4.v );
+					_color1.r = _color2.r = _color3.r = _ambientLight.r;
+					_color1.g = _color2.g = _color3.g = _ambientLight.g;
+					_color1.b = _color2.b = _color3.b = _ambientLight.b;
 
-			return;
+					calculateLight( scene, element.v1.positionWorld, element.vertexNormalsWorld[ 0 ], _color1 );
+					calculateLight( scene, element.v2.positionWorld, element.vertexNormalsWorld[ 1 ], _color2 );
+					calculateLight( scene, element.v3.positionWorld, element.vertexNormalsWorld[ 2 ], _color3 );
 
-		}
+					_color4.r = ( _color2.r + _color3.r ) * 0.5;
+					_color4.g = ( _color2.g + _color3.g ) * 0.5;
+					_color4.b = ( _color2.b + _color3.b ) * 0.5;
 
-		if ( material instanceof THREE.MeshBasicMaterial ) {
+					_bitmap = getGradientTexture( _color1, _color2, _color3, _color4 );
 
-			drawQuad( _v1x, _v1y, _v2x, _v2y, _v3x, _v3y, _v4x, _v4y, material.color, material.wireframe, material.wireframe_linewidth );
+					texturePath( _v1x, _v1y, _v2x, _v2y, _v3x, _v3y, _bitmap, 0, 0, 1, 0, 0, 1 );
 
-		} else if ( material instanceof THREE.MeshLambertMaterial ) {
+				} else {
 
-			if ( _enableLighting ) {
+					_light.r = _ambientLight.r;
+					_light.g = _ambientLight.g;
+					_light.b = _ambientLight.b;
 
-				_light.r = _ambientLight.r;
-				_light.g = _ambientLight.g;
-				_light.b = _ambientLight.b;
+					calculateLight( scene, element.centroidWorld, element.normalWorld, _light );
 
-				calculateFaceLight( scene, element, _light );
+					_color.r = material.color.r * _light.r;
+					_color.g = material.color.g * _light.g;
+					_color.b = material.color.b * _light.b;
 
-				_color.r = material.color.r * _light.r;
-				_color.g = material.color.g * _light.g;
-				_color.b = material.color.b * _light.b;
+					_color.updateStyleString();
+					material.wireframe ? strokePath( _color.__styleString, material.wireframe_linewidth ) : fillPath( _color.__styleString );
 
-				_color.updateStyleString();
+				} 
 
 			} else {
 
-				_color.__styleString = material.color.__styleString;
+				material.wireframe ? strokePath( material.color.__styleString, material.wireframe_linewidth ) : fillPath( material.color.__styleString );
 
 			}
 
-			drawQuad( _v1x, _v1y, _v2x, _v2y, _v3x, _v3y, _v4x, _v4y, _color, material.wireframe, material.wireframe_linewidth );
-
 		} else if ( material instanceof THREE.MeshDepthMaterial ) {
 
 			/*
@@ -684,20 +547,17 @@ THREE.CanvasRenderer = function () {
 			_farPlusNear = material.__farPlusNear;
 			_farMinusNear = material.__farMinusNear;
 
-			_color1 = ~~ ( ( 1 - ( _2near / ( _farPlusNear - v1.positionScreen.z * _farMinusNear ) ) ) * 255 );
-			_color2 = ~~ ( ( 1 - ( _2near / ( _farPlusNear - v2.positionScreen.z * _farMinusNear ) ) ) * 255 );
-			_color3 = ~~ ( ( 1 - ( _2near / ( _farPlusNear - v3.positionScreen.z * _farMinusNear ) ) ) * 255 );
-			_color4 = ~~ ( ( 1 - ( _2near / ( _farPlusNear - v4.positionScreen.z * _farMinusNear ) ) ) * 255 );
+			_color1.r = _color1.g = _color1.b = 1 - ( _2near / ( _farPlusNear - v1.positionScreen.z * _farMinusNear ) );
+			_color2.r = _color2.g = _color2.b = 1 - ( _2near / ( _farPlusNear - v2.positionScreen.z * _farMinusNear ) );
+			_color3.r = _color3.g = _color3.b = 1 - ( _2near / ( _farPlusNear - v3.positionScreen.z * _farMinusNear ) );
 
-			_bitmap = getGradientTexture( [ _color1, _color1, _color1 ], [ _color2, _color2, _color2 ], [ _color4, _color4, _color4 ], [ _color3, _color3, _color3 ] );
+			_color4.r = ( _color2.r + _color3.r ) * 0.5;
+			_color4.g = ( _color2.g + _color3.g ) * 0.5;
+			_color4.b = ( _color2.b + _color3.b ) * 0.5;
 
-			_uv1.u = 0; _uv1.v = 0; 
-			_uv2.u = _gradientMapQuality; _uv2.v = 0;
-			_uv3.u = _gradientMapQuality; _uv3.v = _gradientMapQuality;
-			_uv4.u = 0; _uv4.v = _gradientMapQuality;
+			_bitmap = getGradientTexture( _color1, _color2, _color3, _color4 );
 
-			drawTexturedTriangle( _bitmap, _v1x, _v1y, _v2x, _v2y, _v4x, _v4y, _uv1.u, _uv1.v, _uv2.u, _uv2.v, _uv4.u, _uv4.v );
-			drawTexturedTriangle( _bitmap, _v5x, _v5y, _v3x, _v3y, _v6x, _v6y, _uv2.u, _uv2.v, _uv3.u, _uv3.v, _uv4.u, _uv4.v );
+			texturePath( _v1x, _v1y, _v2x, _v2y, _v3x, _v3y, _bitmap, 0, 0, 1, 0, 0, 1 );
 
 		} else if ( material instanceof THREE.MeshNormalMaterial ) {
 
@@ -706,13 +566,13 @@ THREE.CanvasRenderer = function () {
 			_color.b = normalToComponent( element.normalWorld.z );
 			_color.updateStyleString();
 
-			drawQuad( _v1x, _v1y, _v2x, _v2y, _v3x, _v3y, _v4x, _v4y, _color, material.wireframe, material.wireframe_linewidth );
+			material.wireframe ? strokePath( _color.__styleString, material.wireframe_linewidth ) : fillPath( _color.__styleString );
 
 		}
 
 	}
 
-	function drawTriangle( x0, y0, x1, y1, x2, y2, color, wireframe, wireframe_linewidth ) {
+	function drawTriangle( x0, y0, x1, y1, x2, y2 ) {
 
 		_context.beginPath();
 		_context.moveTo( x0, y0 );
@@ -721,25 +581,9 @@ THREE.CanvasRenderer = function () {
 		_context.lineTo( x0, y0 );
 		_context.closePath();
 
-		if ( wireframe ) {
-
-			setLineWidth( wireframe_linewidth );
-			setStrokeStyle( color.__styleString );
-
-			_context.stroke();
-			_bboxRect.inflate( wireframe_linewidth * 2 );
-
-		} else {
-
-			setFillStyle( color.__styleString );
-
-			_context.fill();
-
-		}
-
 	}
 
-	function drawQuad( x0, y0, x1, y1, x2, y2, x3, y3, color, wireframe, wireframe_linewidth ) {
+	function drawQuad( x0, y0, x1, y1, x2, y2, x3, y3 ) {
 
 		_context.beginPath();
 		_context.moveTo( x0, y0 );
@@ -749,33 +593,35 @@ THREE.CanvasRenderer = function () {
 		_context.lineTo( x0, y0 );
 		_context.closePath();
 
-		if ( wireframe ) {
+	}
 
-			setLineWidth( wireframe_linewidth );
-			setStrokeStyle( color.__styleString );
+	function strokePath( color, linewidth ) {
 
-			_context.stroke();
-			_bboxRect.inflate( wireframe_linewidth * 2 );
+		setStrokeStyle( color );
+		setLineWidth( linewidth );
 
-		} else {
+		_context.stroke();
+		// _bboxRect.inflate( linewidth * 2 );
 
-			setFillStyle( color.__styleString );
+	}
 
-			_context.fill();
+	function fillPath( color ) {
 
-		}
+		setFillStyle( color );
+		_context.fill();
 
 	}
 
-	function drawTexturedTriangle( bitmap, x0, y0, x1, y1, x2, y2, u0, v0, u1, v1, u2, v2 ) {
+	function texturePath( x0, y0, x1, y1, x2, y2, bitmap, u0, v0, u1, v1, u2, v2 ) {
 
 		// http://extremelysatisfactorytotalitarianism.com/blog/?p=2120
 
-		_context.beginPath();
-		_context.moveTo( x0, y0 );
-		_context.lineTo( x1, y1 );
-		_context.lineTo( x2, y2 );
-		_context.closePath();
+		var width = bitmap.width - 1,
+		height = bitmap.height - 1;
+
+		u0 *= width; v0 *= height;
+		u1 *= width; v1 *= height;
+		u2 *= width; v2 *= height;
 
 		x1 -= x0; y1 -= y0;
 		x2 -= x0; y2 -= y0;
@@ -875,25 +721,25 @@ THREE.CanvasRenderer = function () {
 
 	}
 
-	function getGradientTexture( c1, c2, c3, c4 ) {
+	function getGradientTexture( color1, color2, color3, color4 ) {
 
 		// http://mrdoob.com/blog/post/710
 
-		_pixelMapData[ 0 ] = c1[ 0 ];
-		_pixelMapData[ 1 ] = c1[ 1 ];
-		_pixelMapData[ 2 ] = c1[ 2 ];
+		_pixelMapData[ 0 ] = ~~ ( color1.r * 255 );
+		_pixelMapData[ 1 ] = ~~ ( color1.g * 255 );
+		_pixelMapData[ 2 ] = ~~ ( color1.b * 255 );
 
-		_pixelMapData[ 4 ] = c2[ 0 ];
-		_pixelMapData[ 5 ] = c2[ 1 ];
-		_pixelMapData[ 6 ] = c2[ 2 ];
+		_pixelMapData[ 4 ] = ~~ ( color2.r * 255 );
+		_pixelMapData[ 5 ] = ~~ ( color2.g * 255 );
+		_pixelMapData[ 6 ] = ~~ ( color2.b * 255 );
 
-		_pixelMapData[ 8 ] = c3[ 0 ];
-		_pixelMapData[ 9 ] = c3[ 1 ];
-		_pixelMapData[ 10 ] = c3[ 2 ];
+		_pixelMapData[ 8 ] = ~~ ( color3.r * 255 );
+		_pixelMapData[ 9 ] = ~~ ( color3.g * 255 );
+		_pixelMapData[ 10 ] = ~~ ( color3.b * 255 );
 
-		_pixelMapData[ 12 ] = c4[ 0 ];
-		_pixelMapData[ 13 ] = c4[ 1 ];
-		_pixelMapData[ 14 ] = c4[ 2 ];
+		_pixelMapData[ 12 ] = ~~ ( color4.r * 255 );
+		_pixelMapData[ 13 ] = ~~ ( color4.g * 255 );
+		_pixelMapData[ 14 ] = ~~ ( color4.b * 255 );
 
 		_pixelMapContext.putImageData( _pixelMapImage, 0, 0 );
 		_gradientMapContext.drawImage( _pixelMap, 0, 0 );

src/renderers/Projector.js

@@ -7,8 +7,8 @@
 THREE.Projector = function() {
 
 	var _renderList = null,
-	_face3, _face3Count, _face3Pool = [],
-	_face4, _face4Count, _face4Pool = [],
+	_face3, _face32, _face3Count, _face3Pool = [],
+	//_face4, _face4Count, _face4Pool = [],
 	_line, _lineCount, _linePool = [],
 	_particle, _particleCount, _particlePool = [],
 
@@ -17,14 +17,16 @@ THREE.Projector = function() {
 	_projScreenObjectMatrix = new THREE.Matrix4(),
 
 	_clippedVertex1PositionScreen = new THREE.Vector4(),
-	_clippedVertex2PositionScreen = new THREE.Vector4();
+	_clippedVertex2PositionScreen = new THREE.Vector4(),
+
+	_face3VertexNormals, _face4VertexNormals;
 
 	this.projectScene = function ( scene, camera ) {
 
-		var o, ol, v, vl, f, fl, objects, object,
+		var o, ol, v, vl, f, fl, n, nl, objects, object,
 		objectMatrix, objectRotationMatrix, objectMaterial, objectOverdraw,
 		vertices, vertex, vertexPositionScreen,
-		faces, face, v1, v2, v3, v4;
+		faces, face, faceVertexNormals, normal, v1, v2, v3, v4;
 
 		_renderList = [];
 		_face3Count = _face4Count = _lineCount = _particleCount = 0;
@@ -38,16 +40,16 @@ THREE.Projector = function() {
 		for ( o = 0, ol = objects.length; o < ol; o++ ) {
 
 			object = objects[ o ];
+			object.autoUpdateMatrix && object.updateMatrix();
+
 			objectMatrix = object.matrix;
 			objectRotationMatrix = object.rotationMatrix;
 			objectMaterial = object.material;
 			objectOverdraw = object.overdraw;
 
-			object.autoUpdateMatrix && object.updateMatrix();
-
 			if ( object instanceof THREE.Mesh ) {
 
-				_projScreenObjectMatrix.multiply( _projScreenMatrix, objectMatrix );
+				// _projScreenObjectMatrix.multiply( _projScreenMatrix, objectMatrix );
 
 				// vertices
 
@@ -57,9 +59,12 @@ THREE.Projector = function() {
 
 					vertex = vertices[ v ];
 
+					vertex.positionWorld.copy( vertex.position );
+					objectMatrix.transform( vertex.positionWorld );
+
 					vertexPositionScreen = vertex.positionScreen;
-					vertexPositionScreen.copy( vertex.position );
-					_projScreenObjectMatrix.transform( vertexPositionScreen );
+					vertexPositionScreen.copy( vertex.positionWorld );
+					_projScreenMatrix.transform( vertexPositionScreen );
 
 					// Perform the perspective divide. TODO: This should be be performend 
 					// post clipping (imagine if the vertex lies at the same location as 
@@ -74,7 +79,7 @@ THREE.Projector = function() {
 
 				faces = object.geometry.faces;
 
-				for ( f = 0, fl = faces.length; f < fl; f++ ) {
+				for ( f = 0, fl = faces.length; f < fl; f ++ ) {
 
 					face = faces[ f ];
 
@@ -90,6 +95,10 @@ THREE.Projector = function() {
 
 								_face3 = _face3Pool[ _face3Count ] = _face3Pool[ _face3Count ] || new THREE.RenderableFace3();
 
+								_face3.v1.positionWorld.copy( v1.positionWorld );
+								_face3.v2.positionWorld.copy( v2.positionWorld );
+								_face3.v3.positionWorld.copy( v3.positionWorld );
+
 								_face3.v1.positionScreen.copy( v1.positionScreen );
 								_face3.v2.positionScreen.copy( v2.positionScreen );
 								_face3.v3.positionScreen.copy( v3.positionScreen );
@@ -103,12 +112,29 @@ THREE.Projector = function() {
 								_face3.centroidScreen.copy( _face3.centroidWorld );
 								_projScreenMatrix.transform( _face3.centroidScreen );
 
+								faceVertexNormals = face.vertexNormals;
+								_face3VertexNormals = _face3.vertexNormalsWorld;
+
+								for ( n = 0, nl = faceVertexNormals.length; n < nl; n ++ ) {
+
+									normal = _face3VertexNormals[ n ].copy( faceVertexNormals[ n ] );
+									objectRotationMatrix.transform( normal );
+
+								}
+
 								_face3.z = _face3.centroidScreen.z;
 
 								_face3.meshMaterial = objectMaterial;
 								_face3.faceMaterial = face.material;
 								_face3.overdraw = objectOverdraw;
-								_face3.uvs = object.geometry.uvs[ f ];
+
+								if ( object.geometry.uvs[ f ] ) {
+
+									_face3.uvs[ 0 ] = object.geometry.uvs[ f ][ 0 ];
+									_face3.uvs[ 1 ] = object.geometry.uvs[ f ][ 1 ];
+									_face3.uvs[ 2 ] = object.geometry.uvs[ f ][ 2 ];
+
+								}
 
 								_renderList.push( _face3 );
 
@@ -130,32 +156,76 @@ THREE.Projector = function() {
 							   ( v2.positionScreen.x - v3.positionScreen.x ) * ( v4.positionScreen.y - v3.positionScreen.y ) -
 							   ( v2.positionScreen.y - v3.positionScreen.y ) * ( v4.positionScreen.x - v3.positionScreen.x ) < 0 ) ) ) ) {
 
-								_face4 = _face4Pool[ _face4Count ] = _face4Pool[ _face4Count ] || new THREE.RenderableFace4();
+								_face3 = _face3Pool[ _face3Count ] = _face3Pool[ _face3Count ] || new THREE.RenderableFace3();
 
-								_face4.v1.positionScreen.copy( v1.positionScreen );
-								_face4.v2.positionScreen.copy( v2.positionScreen );
-								_face4.v3.positionScreen.copy( v3.positionScreen );
-								_face4.v4.positionScreen.copy( v4.positionScreen );
+								_face3.v1.positionWorld.copy( v1.positionWorld );
+								_face3.v2.positionWorld.copy( v2.positionWorld );
+								_face3.v3.positionWorld.copy( v4.positionWorld );
 
-								_face4.normalWorld.copy( face.normal );
-								objectRotationMatrix.transform( _face4.normalWorld );
+								_face3.v1.positionScreen.copy( v1.positionScreen );
+								_face3.v2.positionScreen.copy( v2.positionScreen );
+								_face3.v3.positionScreen.copy( v4.positionScreen );
 
-								_face4.centroidWorld.copy( face.centroid );
-								objectMatrix.transform( _face4.centroidWorld );
+								_face3.normalWorld.copy( face.normal );
+								objectRotationMatrix.transform( _face3.normalWorld );
 
-								_face4.centroidScreen.copy( _face4.centroidWorld );
-								_projScreenMatrix.transform( _face4.centroidScreen );
+								_face3.centroidWorld.copy( face.centroid );
+								objectMatrix.transform( _face3.centroidWorld );
 
-								_face4.z = _face4.centroidScreen.z;
+								_face3.centroidScreen.copy( _face3.centroidWorld );
+								_projScreenMatrix.transform( _face3.centroidScreen );
 
-								_face4.meshMaterial = objectMaterial;
-								_face4.faceMaterial = face.material;
-								_face4.overdraw = objectOverdraw;
-								_face4.uvs = object.geometry.uvs[ f ];
+								_face3.z = _face3.centroidScreen.z;
+
+								_face3.meshMaterial = objectMaterial;
+								_face3.faceMaterial = face.material;
+								_face3.overdraw = objectOverdraw;
+
+								if ( object.geometry.uvs[ f ] ) {
+
+									_face3.uvs[ 0 ] = object.geometry.uvs[ f ][ 0 ];
+									_face3.uvs[ 1 ] = object.geometry.uvs[ f ][ 1 ];
+									_face3.uvs[ 2 ] = object.geometry.uvs[ f ][ 3 ];
+
+								}
+
+								_renderList.push( _face3 );
+
+								_face3Count ++;
 
-								_renderList.push( _face4 );
+								// 
 
-								_face4Count ++;
+								_face32 = _face3Pool[ _face3Count ] = _face3Pool[ _face3Count ] || new THREE.RenderableFace3();
+
+								_face32.v1.positionWorld.copy( v2.positionWorld );
+								_face32.v2.positionWorld.copy( v3.positionWorld );
+								_face32.v3.positionWorld.copy( v4.positionWorld );
+
+								_face32.v1.positionScreen.copy( v2.positionScreen );
+								_face32.v2.positionScreen.copy( v3.positionScreen );
+								_face32.v3.positionScreen.copy( v4.positionScreen );
+
+								_face32.normalWorld.copy( _face3.normalWorld );
+								_face32.centroidWorld.copy( _face3.centroidWorld );
+								_face32.centroidScreen.copy( _face3.centroidScreen );
+
+								_face32.z = _face32.centroidScreen.z;
+
+								_face32.meshMaterial = objectMaterial;
+								_face32.faceMaterial = face.material;
+								_face32.overdraw = objectOverdraw;
+
+								if ( object.geometry.uvs[ f ] ) {
+
+									_face32.uvs[ 0 ] = object.geometry.uvs[ f ][ 1 ];
+									_face32.uvs[ 1 ] = object.geometry.uvs[ f ][ 2 ];
+									_face32.uvs[ 2 ] = object.geometry.uvs[ f ][ 3 ];
+
+								}
+
+								_renderList.push( _face32 );
+
+								_face3Count ++;
 
 							}
 

src/renderers/renderables/RenderableFace3.js

@@ -19,6 +19,6 @@ THREE.RenderableFace3 = function () {
 	this.meshMaterial = null;
 	this.faceMaterial = null;
 	this.overdraw = false;
-	this.uv = null;
+	this.uvs = [ null, null, null ];
 
 };

src/renderers/renderables/RenderableFace4.js

@@ -1,25 +0,0 @@
-/**
- * @author mr.doob / http://mrdoob.com/
- */
-
-THREE.RenderableFace4 = function () {
-
-	this.z = null;
-
-	this.v1 = new THREE.Vertex();
-	this.v2 = new THREE.Vertex();
-	this.v3 = new THREE.Vertex();
-	this.v4 = new THREE.Vertex();
-
-	this.centroidWorld = new THREE.Vector3();
-	this.centroidScreen = new THREE.Vector3();
-
-	this.normalWorld = new THREE.Vector3();
-	this.vertexNormalsWorld = [ new THREE.Vector3(), new THREE.Vector3(), new THREE.Vector3(), new THREE.Vector3() ];
-
-	this.meshMaterial = null;
-	this.faceMaterial = null;
-	this.overdraw = false;
-	this.uv = null;
-
-};

utils/build.py

@@ -129,7 +129,6 @@ def buildFull(debug):
 		'renderers/SVGRenderer.js',
 		'renderers/WebGLRenderer.js',
 		'renderers/renderables/RenderableFace3.js',
-		'renderers/renderables/RenderableFace4.js',
 		'renderers/renderables/RenderableParticle.js',
 		'renderers/renderables/RenderableLine.js'
 	]
@@ -178,7 +177,6 @@ def buildCanvas(debug):
 		'renderers/Projector.js',
 		'renderers/CanvasRenderer.js',
 		'renderers/renderables/RenderableFace3.js',
-		'renderers/renderables/RenderableFace4.js',
 		'renderers/renderables/RenderableParticle.js',
 		'renderers/renderables/RenderableLine.js'
 	]
@@ -272,7 +270,6 @@ def buildSVG(debug):
 		'renderers/Projector.js',
 		'renderers/SVGRenderer.js',
 		'renderers/renderables/RenderableFace3.js',
-		'renderers/renderables/RenderableFace4.js',
 		'renderers/renderables/RenderableParticle.js',
 		'renderers/renderables/RenderableLine.js'
 	]